Patent Application
20220117451
This application claims priority to Chinese Patent Application No. 201921031829.2, filed on Jul. 4, 2019, which is incorporated herein by reference in its entirety.
The present embodiments belong to the field of cleaning technologies, and in particular, to a vacuum cleaner.
Most of the existing vacuum cleaners are in a form of a handheld, bucket, or box vacuum cleaner incapable of storing accessories or hoses. When a vacuum cleaner is in a storage state, none of the hoses, the accessories, and the like of the vacuum cleaner can be stored in the main body portion of the vacuum cleaner, to miniaturize the entire vacuum cleaner, resulting in inconvenience in storing, moving, or carrying the vacuum cleaner. While a vacuum cleaner is miniaturized and performance is ensured, in most cases, hoses, accessories, and the like of the vacuum cleaner are all connected to the suction port of the vacuum cleaner. Consequently, connecting components of the entire vacuum cleaner are uneasy to gather together. Secondarily, although hoses or accessories of most of the vacuum cleaners are detachably mounted, the hoses or accessories after disassembly still need to be carried additionally, and cannot be stored into the main body portion of the vacuum cleaner.
To resolve problems existing in the prior art, the present embodiments provide a vacuum cleaner, to optimize the layout of components of the entire vacuum cleaner, and ensure performance of the vacuum cleaner while miniaturizing the vacuum cleaner.
To achieve the foregoing objective, the present embodiments include the following technical solution:
A vacuum cleaner, comprising:
a housing, including an upper end surface; a motor unit, disposed inside the housing and configured to produce a suction force; a dust cup, disposed on the housing and configured to collect particles that are sucked in, where the dust cup includes a suction port; a battery, configured to supply power for the vacuum cleaner; a handle, located on the housing; and
a suction pipe unit having a storage state, where in the storage state, the suction pipe unit extends from the suction port on one side of the dust cup over the handle and extends along a length direction of the handle to an other side of the dust cup, where
the motor unit and the dust cup are arranged along an axial direction of the motor unit, and the battery is disposed on one side of the housing.
Further, the upper end surface is provided with an accessory storage recess, and the accessory storage recess extending along the axial direction of the motor unit is provided between the motor unit and at least one side wall of the housing.
Further, a corner between two adjacent side walls of the housing is provided with the accessory storage recess.
Further, the housing includes a lower end surface opposite to the upper end surface, the dust cup is disposed on the lower end surface, the dust cup includes a dust-cup outer wall and a dust collection and separation cavity, a gap space is provided between the dust-cup outer wall and an inner wall of the dust collection and separation cavity, and the accessory storage recess extends into the gap space.
Further, the battery is exposed from the housing, one side of the vacuum cleaner includes a recessed portion, and the battery is accommodated in the recessed portion.
Further, a top portion is disposed on the recessed portion, and the top portion is located below the upper end surface.
Further, the recessed portion includes a first recessed portion and a second recessed portion, the first recessed portion is formed through depression of the housing, and the second recessed portion is formed through depression of the dust cup.
Further, the dust cup includes a dust dumping cover and a fastener for locking the dust dumping cover, the vacuum cleaner further includes a dust dumping button that controls the dust dumping cover to open and an intermediate rod located between the dust dumping button and the dust dumping cover, the dust dumping button is located on the upper end surface, the dust dumping cover is located on a lower bottom surface of the dust cup, one end of the intermediate rod is fixedly connected to the dust dumping button, an other end of the intermediate rod corresponds to a position of the fastener, and under the action of the dust dumping button, the intermediate rod is capable of abutting against the fastener to control the dust dumping cover to open.
Further, the suction pipe unit includes a hose and a rigid pipe configured for gripping, and one end of the hose is at least partially retractable into the rigid pipe.
Further, the housing includes a first pipe groove and an air outlet located at a position of the first pipe groove, a magnet is disposed at the first pipe groove, an attracted member is disposed on one end of the suction pipe unit, and when the one end of the suction pipe unit is stored in the first pipe groove, the one end of the suction pipe unit covers the air outlet, and the magnet attracts the attracted member.
To achieve the foregoing objective, the present embodiments include the following technical solution:
A vacuum cleaner, comprising:
a housing, including an upper end surface and a lower end surface opposite to each other;
a motor unit, disposed inside the housing and configured to produce a suction force; a dust cup, disposed on the housing and configured to collect particles that are sucked in; a battery, configured to supply power for the vacuum cleaner; and a handle, located above an upper end surface; and
a suction pipe unit having a storage state, where in the storage state, the suction pipe unit at least partially bypasses the upper end surface, where
the motor unit and the dust cup are located in the same straight-line direction, and the battery is disposed on one side of the housing; and
the vacuum cleaner has a length range of 150 mm to 200 mm, a width range of 160 mm to 200 mm, and a height range of 220 mm to 250 mm, and the vacuum cleaner has a suction power range of 15 W to 50 W.
Further, a height of the handle relative to the upper end surface ranges from 20 mm to 40 mm.
Further, a height proportion of the housing to the dust cup ranges from 1.5:1 to 2.5:1.
Further, a width by which the suction pipe unit is exposed relative to a side wall of the housing ranges from 12 mm to 35 mm.
Further, a ratio of the diameter of the suction pipe unit to the diameter of the dust cup, or the length of the dust cup, or the width of the dust cup ranges from 0.3:1 to 0.4:1.
Further, the motor unit has a motor power range of 130 W to 220 W.
Further, the vacuum cleaner has a vacuum range of 8 kPa to 20 kPa.
Further, the vacuum cleaner has a flow rate range of 10 l/s to 25 l/s.
Further, the dust cup has an effective volume range of 0.1 L to 0.5 L.
Further, the suction pipe unit includes a rigid pipe and a hose that is at least partially retractable into the rigid pipe, the hose has a length range of 240 mm to 400 mm, and the hose has a working radius range of 0.9 m to 1.6 m.
To achieve the foregoing objective, the present embodiments include the following technical solution:
A vacuum cleaner, comprising:
a housing, including an upper end surface; a motor unit, disposed inside the housing and configured to produce a suction force; a dust cup, configured to collect particles that are sucked in, where the dust cup includes a suction port; and a battery, configured to supply power for the vacuum cleaner, where
the motor unit and the dust cup are arranged along an axial direction of the motor unit; and
the upper end surface is provided with an accessory storage recess.
Further, the accessory storage recess extending along the axial direction of the motor unit is provided between the motor unit and at least one side wall of the housing.
Further, a corner between two adjacent side walls of the housing is provided with the accessory storage recess.
Further, the battery is disposed on one side of the housing, and the accessory storage recess is provided on an other side of the housing opposite to the battery.
Further, the vacuum cleaner includes a handle located on the upper end surface, the handle is provided with a grip region, and the battery and the accessory storage recess are respectively provided on two sides of the grip region.
Further, the accessory storage recess extends from the upper end surface into the housing, and an extending direction of the accessory storage recess and an axis of the motor unit are parallel to each other.
Further, the housing includes a lower end surface opposite to the upper end surface, the dust cup is disposed on the lower end surface, and the accessory storage recess extends into the dust cup.
Further, the dust cup includes a dust-cup outer wall and a dust collection and separation cavity, a gap space is provided between the dust-cup outer wall and an inner wall of the dust collection and separation cavity, and the accessory storage recess extends into the gap space.
Further, the battery is disposed on one side of the housing, the battery is detachable from the housing, a battery adapter is disposed on the housing, when being mounted, the battery is slidably engaged with the battery adapter, and a sliding direction of the battery is parallel to the axis of the motor unit.
Further, a battery adapter is disposed on the housing, when being mounted, the battery is slidably engaged with the battery adapter, and a sliding direction of the battery is toward the upper end surface.
Further, the vacuum cleaner includes a recessed portion, and the battery is accommodated in the recessed portion.
Further, the recessed portion includes a first recessed portion and a second recessed portion, the first recessed portion is formed through depression of the housing, and the second recessed portion is formed through depression of the dust cup.
Further, the axis of the motor unit and an axis of the dust cup are parallel to each other.
Further, the vacuum cleaner includes a handle located on the housing, the handle straddles the upper end surface, the vacuum cleaner includes a suction pipe unit, and in a storage state, the suction pipe unit extends from the suction port on one side of the dust cup over the handle and extends along a length direction of the handle to an other side of the dust cup.
Further, a pipe groove unit capable of storing the suction pipe unit is formed on the housing or inside the housing, the housing includes a third side wall and a fourth side wall that are located on two sides of the handle and that are opposite to each other, the pipe groove unit includes: a first pipe groove formed on the third side wall and a second pipe groove formed on the fourth side wall, one end of the suction pipe unit is engageable in the first pipe groove, an other end of the suction pipe unit is engageable in the second pipe groove, and a middle portion of the suction pipe unit bypasses the upper end surface.
Further, a magnet is disposed at the first pipe groove of the third side wall, an attracted member is disposed on one end of the suction pipe unit, and when the one end of the suction pipe unit is stored in the first pipe groove, the magnet attracts the attracted member.
Further, the suction pipe unit includes a hose and a rigid pipe configured for gripping, and one end of the hose is at least partially retractable into the rigid pipe.
Further, the vacuum cleaner further includes a fixed pipe mounted at the suction port, where an other end of the hose is rotatable relative to the fixed pipe.
Further, an end portion of the other end of the hose is connected to a rigid connector, a fixed ring with a notch is disposed on an outer side wall of the connector, the connector is rotatable relative to the fixed ring, an outer side of the fixed ring includes a fastener portion, and an inner side wall of the fixed pipe is provided with a fastener groove matching the fastener portion.
Further, a third pipe groove is formed on one side of the handle away from the housing, and the hose is engageable in the third pipe groove.
Further, the dust cup includes a dust dumping cover for supporting the vacuum cleaner, the vacuum cleaner further includes a dust dumping button that controls the dust dumping cover to open, and the dust dumping button is disposed on the upper end surface.
Further, the vacuum cleaner further includes a fastener for locking the dust dumping cover, an intermediate rod located between the dust dumping button and the dust dumping cover, one end of the intermediate rod is fixedly connected to the dust dumping button, an other end of the intermediate rod corresponds to a position of the fastener, and under the action of the dust dumping button, the intermediate rod is capable of abutting against the fastener to control the dust dumping cover to open.
To achieve the foregoing objective, the present embodiments include the following technical solution:
A vacuum cleaner, comprising:
a housing, including an upper end surface; a motor unit, disposed inside the housing and configured to produce a suction force; a dust cup, disposed on the housing and configured to collect particles that are sucked in, where the dust cup includes a suction port; a battery, configured to supply power for the vacuum cleaner; and a handle, located on the housing, where the handle is connected to the upper end surface;
the motor unit and the dust cup are arranged along an axial direction of the motor unit;
and the housing is provided with an accessory storage recess, and an extending direction of the accessory storage recess and an axis of the motor unit are parallel to each other.
Further, the accessory storage recess extending along the axial direction of the motor unit is provided between the motor unit and at least one side wall of the housing.
Further, a corner between two adjacent side walls of the housing is provided with the accessory storage recess.
Further, the battery is disposed on one side of the housing, and the accessory storage recess is provided on an other side of the housing opposite to the battery.
Further, the handle is provided with a grip region, and the battery and the accessory storage recess are respectively provided on two sides of the grip region.
Further, the housing includes a lower end surface opposite to the upper end surface, the dust cup is disposed on the lower end surface, and the accessory storage recess extends into the dust cup.
Further, the dust cup includes a dust-cup outer wall and a dust collection and separation cavity, a gap space is provided between the dust-cup outer wall and an inner wall of the dust collection and separation cavity, and the accessory storage recess extends into the gap space.
Further, the battery is disposed on one side of the housing, the battery is detachable from the housing, a battery adapter is disposed on the housing, when being mounted, the battery is slidably engaged with the battery adapter, and a sliding direction of the battery is parallel to the axis of the motor unit.
Further, a battery adapter is disposed on the housing, when being mounted, the battery is slidably engaged with the battery adapter, and a sliding direction of the battery is toward the upper end surface.
Further, the vacuum cleaner includes a recessed portion, and the battery is accommodated in the recessed portion.
Further, the recessed portion includes a first recessed portion and a second recessed portion, the first recessed portion is formed through depression of the housing, and the second recessed portion is formed through depression of the dust cup.
Further, the axis of the motor unit and an axis of the dust cup are parallel to each other.
Further, the handle straddles the upper end surface, the vacuum cleaner includes a suction pipe unit, and in a storage state, the suction pipe unit extends from the suction port on one side of the dust cup over the handle and extends along a length direction of the handle to an other side of the dust cup.
Further, a pipe groove unit capable of storing the suction pipe unit is formed on the housing or inside the housing, the housing includes a third side wall and a fourth side wall that are located on two sides of the handle and that are opposite to each other, the pipe groove unit includes: a first pipe groove formed on the third side wall and a second pipe groove formed on the fourth side wall, one end of the suction pipe unit is engageable in the first pipe groove, an other end of the suction pipe unit is engageable in the second pipe groove, and a middle portion of the suction pipe unit bypasses the upper end surface.
Further, a magnet is disposed at the first pipe groove of the third side wall, an attracted member is disposed on one end of the suction pipe unit, and when the one end of the suction pipe unit is stored in the first pipe groove, the magnet attracts the attracted member.
Further, the suction pipe unit includes a hose and a rigid pipe configured for gripping, and one end of the hose is at least partially retractable into the rigid pipe.
Further, the vacuum cleaner further includes a fixed pipe mounted at the suction port, where an other end of the hose is rotatable relative to the fixed pipe.
Further, an end portion of the other end of the hose is connected to a rigid connector, a fixed ring with a notch is disposed on an outer side wall of the connector, the connector is rotatable relative to the fixed ring, an outer side of the fixed ring includes a fastener portion, and an inner side wall of the fixed pipe is provided with a fastener groove matching the fastener portion.
Further, a third pipe groove is formed on one side of the handle away from the housing, and the hose is engageable in the third pipe groove.
Further, the dust cup includes a dust dumping cover for supporting the vacuum cleaner, the vacuum cleaner further includes a dust dumping button that controls the dust dumping cover to open, and the dust dumping button is disposed on the upper end surface.
Further, the vacuum cleaner further includes a fastener for locking the dust dumping cover, an intermediate rod located between the dust dumping button and the dust dumping cover, one end of the intermediate rod is fixedly connected to the dust dumping button, an other end of the intermediate rod corresponds to a position of the fastener, and under the action of the dust dumping button, the intermediate rod is capable of abutting against the fastener to control the dust dumping cover to open.
To achieve the foregoing objective, the present embodiments include the following technical solutions:
A vacuum cleaner, comprising:
a housing, including an upper end surface; a motor unit, disposed inside the housing and configured to produce a suction force; a dust cup, disposed on the housing and configured to collect particles that are sucked in, where the dust cup includes a suction port; a battery, configured to supply power for the vacuum cleaner; and a handle, located on the housing, where the handle is connected to the upper end surface;
the motor unit and the dust cup are arranged along an axial direction of the motor unit;
and the housing is provided with an accessory storage recess, and an extending direction of the accessory storage recess and an axis of the dust cup are parallel to each other.
Further, the accessory storage recess extending along the axial direction of the motor unit is provided between the motor unit and at least one side wall of the housing.
Further, a corner between two adjacent side walls of the housing is provided with the accessory storage recess.
Further, the battery is disposed on one side of the housing, and the accessory storage recess is provided on an other side of the housing opposite to the battery.
Further, the handle is provided with a grip region, and the battery and the accessory storage recess are respectively provided on two sides of the grip region.
Further, the extending direction of the accessory storage recess and an axis of the motor unit are parallel to each other.
Further, the housing includes a lower end surface opposite to the upper end surface, the dust cup is disposed on the lower end surface, and the accessory storage recess extends into the dust cup.
Further, the dust cup includes a dust-cup outer wall and a dust collection and separation cavity, a gap space is provided between the dust-cup outer wall and an inner wall of the dust collection and separation cavity, and the accessory storage recess extends into the gap space.
Further, the battery is disposed on one side of the housing, the battery is detachable from the housing, a battery adapter is disposed on the housing, when being mounted, the battery is slidably engaged with the battery adapter, and a sliding direction of the battery is parallel to the axis of the motor unit.
Further, a battery adapter is disposed on the housing, when being mounted, the battery is slidably engaged with the battery adapter, and a sliding direction of the battery is toward the upper end surface.
Further, the vacuum cleaner includes a recessed portion, and the battery is accommodated in the recessed portion.
Further, the recessed portion includes a first recessed portion and a second recessed portion, the first recessed portion is formed through depression of the housing, and the second recessed portion is formed through depression of the dust cup.
Further, the axis of the motor unit and an axis of the dust cup are parallel to each other.
Further, the handle straddles the upper end surface, the vacuum cleaner includes a suction pipe unit, and in a storage state, the suction pipe unit extends from the suction port on one side of the dust cup over the handle and extends along a length direction of the handle to an other side of the dust cup.
Further, a pipe groove unit capable of storing the suction pipe unit is formed on the housing or inside the housing, the housing includes a third side wall and a fourth side wall that are located on two sides of the handle and that are opposite to each other, the pipe groove unit includes: a first pipe groove formed on the third side wall and a second pipe groove formed on the fourth side wall, one end of the suction pipe unit is engageable in the first pipe groove, an other end of the suction pipe unit is engageable in the second pipe groove, and a middle portion of the suction pipe unit bypasses the upper end surface.
Further, a magnet is disposed at the first pipe groove of the third side wall, an attracted member is disposed on one end of the suction pipe unit, and when the one end of the suction pipe unit is stored in the first pipe groove, the magnet attracts the attracted member.
Further, the suction pipe unit includes a hose and a rigid pipe configured for gripping, and one end of the hose is at least partially retractable into the rigid pipe.
Further, the vacuum cleaner further includes a fixed pipe mounted at the suction port, where an other end of the hose is rotatable relative to the fixed pipe.
Further, an end portion of the other end of the hose is connected to a rigid connector, a fixed ring with a notch is disposed on an outer side wall of the connector, the connector is rotatable relative to the fixed ring, an outer side of the fixed ring includes a fastener portion, and an inner side wall of the fixed pipe is provided with a fastener groove matching the fastener portion.
Further, a third pipe groove is formed on one side of the handle away from the housing, and the hose is engageable in the third pipe groove.
Further, the dust cup includes a dust dumping cover for supporting the vacuum cleaner, the vacuum cleaner further includes a dust dumping button that controls the dust dumping cover to open, and the dust dumping button is disposed on the upper end surface.
Further, the vacuum cleaner further includes a fastener for locking the dust dumping cover, an intermediate rod located between the dust dumping button and the dust dumping cover, one end of the intermediate rod is fixedly connected to the dust dumping button, an other end of the intermediate rod corresponds to a position of the fastener, and under the action of the dust dumping button, the intermediate rod is capable of abutting against the fastener to control the dust dumping cover to open. To achieve the foregoing objective, the present embodiments include the following technical solution:
A vacuum cleaner, comprising:
a housing, including an upper end surface; a motor unit, disposed inside the housing and configured to produce a suction force; a dust cup, disposed on the housing and configured to collect particles that are sucked in, where the dust cup includes a suction port; a battery, configured to supply power for the vacuum cleaner; a handle, located on the housing, where the handle includes a grip region and a connection region; and a switch, configured to control the vacuum cleaner to start or shut down, where the switch includes a control button;
the motor unit and the dust cup are arranged along an axial direction of the motor unit; and
the switch is disposed in the connection region and is located above the upper end surface.
Further, the handle is located on the upper end surface, the connection region is connected to the upper end surface, and the switch is disposed at a position at which the handle is connected to the upper end surface.
Further, the handle and the housing enclose a grip space, and the control button faces an outer side of the handle and is away from the grip space.
Further, the housing is provided with an accessory storage recess, and an extending direction of the accessory storage recess and an axis of the motor unit are parallel to each other.
Further, the accessory storage recess extending along the axial direction of the motor unit is provided between the motor unit and at least one side wall of the housing.
Further, a corner between two adjacent side walls of the housing is provided with the accessory storage recess.
Further, the battery is disposed on one side of the housing, and the accessory storage recess is provided on an other side of the housing opposite to the battery.
Further, the handle is provided with a grip region, and the battery and the accessory storage recess are respectively provided on two sides of the grip region.
Further, the housing includes a lower end surface opposite to the upper end surface, the dust cup is disposed on the lower end surface, and the accessory storage recess extends into the dust cup.
Further, the dust cup includes a dust-cup outer wall and a dust collection and separation cavity, a gap space is provided between the dust-cup outer wall and an inner wall of the dust collection and separation cavity, and the accessory storage recess extends into the gap space.
Further, the housing is provided with an accessory storage recess, and the accessory storage recess extends in a direction perpendicular to the upper end surface.
Further, the battery is disposed on one side of the housing, the battery is detachable from the housing, a battery adapter is disposed on the housing, when being mounted, the battery is slidably engaged with the battery adapter, and a sliding direction of the battery is parallel to the axis of the motor unit.
Further, the battery is detachable from the housing, a battery adapter is disposed on the housing, when being mounted, the battery is slidably engaged with the battery adapter, and a sliding direction of the battery is toward the upper end surface.
Further, the vacuum cleaner includes a recessed portion, and the battery is accommodated in the recessed portion.
Further, the recessed portion includes a first recessed portion and a second recessed portion, the first recessed portion is formed through depression of the housing, and the second recessed portion is formed through depression of the dust cup.
Further, the axis of the motor unit and an axis of the dust cup are parallel to each other.
Further, the vacuum cleaner includes a suction pipe unit, and in a storage state, the suction pipe unit extends from the suction port on one side of the dust cup over the handle and extends along a length direction of the handle to an other side of the dust cup.
Further, a pipe groove unit capable of storing the suction pipe unit is formed on the housing or inside the housing, the housing includes a third side wall and a fourth side wall that are located on two sides of the handle and that are opposite to each other, the pipe groove unit includes: a first pipe groove formed on the third side wall and a second pipe groove formed on the fourth side wall, one end of the suction pipe unit is engageable in the first pipe groove, an other end of the suction pipe unit is engageable in the second pipe groove, and a middle portion of the suction pipe unit bypasses the upper end surface.
Further, a magnet is disposed at the first pipe groove of the third side wall, an attracted member is disposed on one end of the suction pipe unit, and when the one end of the suction pipe unit is stored in the first pipe groove, the magnet attracts the attracted member.
Further, the suction pipe unit includes a hose and a rigid pipe configured for gripping, and one end of the hose is at least partially retractable into the rigid pipe.
Further, the vacuum cleaner further includes a fixed pipe mounted at the suction port, where an other end of the hose is rotatable relative to the fixed pipe.
Further, an end portion of the other end of the hose is connected to a rigid connector, a fixed ring with a notch is disposed on an outer side wall of the connector, the connector is rotatable relative to the fixed ring, an outer side of the fixed ring includes a fastener portion, and an inner side wall of the fixed pipe is provided with a fastener groove matching the fastener portion.
Further, a third pipe groove is formed on one side of the handle away from the housing, and the hose is engageable in the third pipe groove.
Further, the housing includes a lower end surface opposite to the upper end surface, the dust cup includes a dust dumping cover located below the lower end surface, the vacuum cleaner further includes a dust dumping button that controls the dust dumping cover to open, and the dust dumping button is disposed on the upper end surface.
Further, the vacuum cleaner further includes a fastener for locking the dust dumping cover, an intermediate rod located between the dust dumping button and the dust dumping cover, one end of the intermediate rod is fixedly connected to the dust dumping button, an other end of the intermediate rod corresponds to a position of the fastener, and under the action of the dust dumping button, the intermediate rod is capable of abutting against the fastener to control the dust dumping cover to open.
To achieve the foregoing objective, the present embodiments include the following technical solution:
A vacuum cleaner, comprising:
a housing; a motor unit, disposed inside the housing and configured to produce a suction force; a dust cup, disposed on the housing and configured to collect particles that are sucked in, where the dust cup includes a suction port;
the motor unit and the dust cup are arranged along an axial direction of the motor unit; and
the dust cup includes a dust dumping cover, the vacuum cleaner further includes a dust dumping button that controls the dust dumping cover to open, and the dust dumping button is disposed away from the dust dumping cover.
Further, the dust dumping button is located on an outer surface of the housing.
Further, the housing includes an upper end surface, and the dust dumping button is located on upper end surface.
Further, the dust dumping cover is located on a lower bottom surface of the dust cup, and the dust dumping button is located above and away from the dust dumping cover.
Further, the dust cup includes a fastener for locking the dust dumping cover, the vacuum cleaner further includes an intermediate rod located between the dust dumping button and the dust dumping cover, one end of the intermediate rod is fixedly connected to the dust dumping button, an other end of the intermediate rod corresponds to a position of the fastener, and under the action of the dust dumping button, the intermediate rod is capable of abutting against the fastener to control the dust dumping cover to open.
Further, the housing is provided with an accessory storage recess, and an extending direction of the accessory storage recess and an axis of the motor unit are parallel to each other.
Further, the accessory storage recess extending along the axial direction of the motor unit is provided between the motor unit and at least one side wall of the housing.
Further, a corner between two adjacent side walls of the housing is provided with the accessory storage recess.
Further, the battery is disposed on one side of the housing, and the accessory storage recess is provided on an other side of the housing opposite to the battery.
Further, the vacuum cleaner includes a handle located on the housing, the housing includes an upper end surface, the handle straddles the upper end surface, the handle is provided with a grip region, the battery and the accessory storage recess are respectively provided on two sides of the grip region, and the dust dumping button is away from the grip region.
Further, the housing includes a lower end surface opposite to the upper end surface, the dust cup is disposed on the lower end surface, and the accessory storage recess extends into the dust cup.
Further, the dust cup includes a dust-cup outer wall and a dust collection and separation cavity, a gap space is provided between the dust-cup outer wall and an inner wall of the dust collection and separation cavity, and the accessory storage recess extends into the gap space.
Further, the housing includes an upper end surface, the upper end surface is provided with an accessory storage recess, and the accessory storage recess extends in a direction perpendicular to the upper end surface.
Further, there are two accessory storage recess, and the dust dumping button is located between the accessory storage recess.
Further, the battery is disposed on one side of the housing, the battery is detachable from the housing, a battery adapter is disposed on the housing, when being mounted, the battery is slidably engaged with the battery adapter, and a sliding direction of the battery is parallel to the axis of the motor unit.
Further, the housing includes an upper end surface, a battery adapter is disposed on the housing, when being mounted, the battery is slidably engaged with the battery adapter, and a sliding direction of the battery is toward the upper end surface.
Further, the vacuum cleaner includes a recessed portion, and the battery is accommodated in the recessed portion.
Further, the recessed portion includes a first recessed portion and a second recessed portion, the first recessed portion is formed through depression of the housing, and the second recessed portion is formed through depression of the dust cup.
Further, the axis of the motor unit and an axis of the dust cup are parallel to each other.
Further, the vacuum cleaner includes a handle located on the housing, the handle straddles the upper end surface, the vacuum cleaner includes a suction pipe unit, and in a storage state, the suction pipe unit extends from the suction port on one side of the dust cup over the handle and extends along a length direction of the handle to an other side of the dust cup.
Further, a pipe groove unit capable of storing the suction pipe unit is formed on the housing or inside the housing, the housing includes a third side wall and a fourth side wall that are located on two sides of the handle and that are opposite to each other, the pipe groove unit includes: a first pipe groove formed on the third side wall and a second pipe groove formed on the fourth side wall, one end of the suction pipe unit is engageable in the first pipe groove, an other end of the suction pipe unit is engageable in the second pipe groove, and a middle portion of the suction pipe unit bypasses the upper end surface.
Further, a magnet is disposed at the first pipe groove of the third side wall, an attracted member is disposed on one end of the suction pipe unit, and when the one end of the suction pipe unit is stored in the first pipe groove, the magnet attracts the attracted member.
Further, the suction pipe unit includes a hose and a rigid pipe configured for gripping, and one end of the hose is at least partially retractable into the rigid pipe.
Further, the vacuum cleaner further includes a fixed pipe mounted at the suction port, where an other end of the hose is rotatable relative to the fixed pipe.
Further, an end portion of the other end of the hose is connected to a rigid connector, a fixed ring with a notch is disposed on an outer side wall of the connector, the connector is rotatable relative to the fixed ring, an outer side of the fixed ring includes a fastener portion, and an inner side wall of the fixed pipe is provided with a fastener groove matching the fastener portion.
Further, a third pipe groove is formed on one side of the handle away from the housing, and the hose is engageable in the third pipe groove.
To achieve the foregoing objective, the present embodiments include the following technical solution:
A vacuum cleaner, comprising:
a housing, including an upper end surface and an air outlet; a motor unit, disposed inside the housing and configured to produce a suction force; a dust cup, disposed on the housing and configured to collect particles that are sucked in, where the dust cup includes a suction port; a battery, configured to supply power for the vacuum cleaner; a handle, located on the housing, where the handle is connected to the upper end surface; and a suction pipe unit, where the suction pipe unit straddles the upper end surface, where the motor unit and the dust cup are arranged along an axial direction of the motor unit.
the air outlet is located beside the motor unit, and in a storage state, the suction pipe unit extends from the suction port on one side of the dust cup over the handle, extends along a length direction of the handle to an other side of the dust cup, and covers the air outlet.
Further, a first pipe groove provided concavely on the housing, and the air outlet is located at a position of the first pipe groove.
Further, a pipe groove unit capable of storing the suction pipe unit is formed on the housing or inside the housing, the housing includes a third side wall and a fourth side wall that are located on two sides of the handle and that are opposite to each other, the first pipe groove is formed on the third side wall, the pipe groove unit includes a second pipe groove formed on the fourth side wall, one end of the suction pipe unit is engageable in the first pipe groove and covers the air outlet, an other end of the suction pipe unit is engageable in the second pipe groove, and a middle portion of the suction pipe unit bypasses the upper end surface.
Further, a magnet is disposed at the first pipe groove, an attracted member is disposed on one end of the suction pipe unit, and when the one end of the suction pipe unit is stored in the first pipe groove, the magnet attracts the attracted member.
Further, the suction pipe unit includes a hose and a rigid pipe configured for gripping, the rigid pipe is at least partially accommodated in the first pipe groove, and the rigid pipe covers the air outlet.
Further, one end of the hose is at least partially retractable into the rigid pipe.
Further, the vacuum cleaner further includes a fixed pipe mounted at the suction port, where an other end of the hose is rotatable relative to the fixed pipe.
Further, an end portion of the other end of the hose is connected to a rigid connector, a fixed ring with a notch is disposed on an outer side wall of the connector, the connector is rotatable relative to the fixed ring, an outer side of the fixed ring includes a fastener portion, and an inner side wall of the fixed pipe is provided with a fastener groove matching the fastener portion.
Further, a third pipe groove is formed on one side of the handle away from the housing, and the hose is engageable in the third pipe groove.
Further, the housing is provided with an accessory storage recess, and an extending direction of the accessory storage recess and an axis of the motor unit are parallel to each other.
Further, the accessory storage recess extending along the axial direction of the motor unit is provided between the motor unit and at least one side wall of the housing.
Further, a corner between two adjacent side walls of the housing is provided with the accessory storage recess.
Further, the battery is disposed on one side of the housing, and the accessory storage recess is provided on an other side of the housing opposite to the battery.
Further, the handle is provided with a grip region, and the battery and the accessory storage recess are respectively provided on two sides of the grip region.
Further, the accessory storage recess is located on the upper end surface.
Further, the housing includes a lower end surface opposite to the upper end surface, the dust cup is disposed on the lower end surface, and the accessory storage recess extends into the dust cup.
Further, the dust cup includes a dust-cup outer wall and a dust collection and separation cavity, a gap space is provided between the dust-cup outer wall and an inner wall of the dust collection and separation cavity, and the accessory storage recess extends into the gap space.
Further, the battery is disposed on one side of the housing, the battery is detachable from the housing, a battery adapter is disposed on the housing, when being mounted, the battery is slidably engaged with the battery adapter, and a sliding direction of the battery is parallel to the axis of the motor unit.
Further, the battery is detachable from the housing, a battery adapter is disposed on the housing, when being mounted, the battery is slidably engaged with the battery adapter, and a sliding direction of the battery is toward the upper end surface.
Further, the vacuum cleaner includes a recessed portion, and the battery is accommodated in the recessed portion.
Further, the recessed portion includes a first recessed portion and a second recessed portion, the first recessed portion is formed through depression of the housing, and the second recessed portion is formed through depression of the dust cup.
Further, the axis of the motor unit and an axis of the dust cup are parallel to each other.
Further, the housing includes a lower end surface opposite to the upper end surface, the dust cup includes a dust dumping cover located below the lower end surface, the vacuum cleaner further includes a dust dumping button that controls the dust dumping cover to open, and the dust dumping button is disposed on the upper end surface.
Further, the vacuum cleaner further includes a fastener for locking the dust dumping cover, an intermediate rod located between the dust dumping button and the dust dumping cover, one end of the intermediate rod is fixedly connected to the dust dumping button, an other end of the intermediate rod corresponds to a position of the fastener, and under the action of the dust dumping button, the intermediate rod is capable of abutting against the fastener to control the dust dumping cover to open.
To achieve the foregoing objective, the present embodiments include the following technical solution:
A vacuum cleaner, comprising:
a housing, including an upper end surface and a lower end surface opposite to the upper end surface; a motor unit, disposed inside the housing and configured to produce a suction force; a dust cup, disposed on the housing and configured to collect particles that are sucked in, where the dust cup includes a suction port;
the motor unit and the dust cup are arranged along an axial direction of the motor unit; and
the dust cup is mounted at the lower end surface of the housing, the dust cup includes a dust dumping cover, and the dust dumping cover is located on a lower bottom surface of the dust cup.
Further, the dust cup supports the housing.
Further, the vacuum cleaner further includes a fastener for locking the dust dumping cover, a dust dumping button that controls the dust dumping cover to open, and an intermediate rod located between the dust dumping button and the dust dumping cover, one end of the intermediate rod is fixedly connected to the dust dumping button, an other end of the intermediate rod corresponds to a position of the fastener, and under the action of the dust dumping button, the intermediate rod is capable of abutting against the fastener to control the dust dumping cover to open.
Further, the vacuum cleaner further includes a dust dumping button that controls the dust dumping cover to open, and the dust dumping button is disposed away from the dust dumping cover and on the upper end surface.
Further, the housing is provided with an accessory storage recess, and an extending direction of the accessory storage recess and an axis of the motor unit are parallel to each other.
Further, the accessory storage recess extending along the axial direction of the motor unit is provided between the motor unit and at least one side wall of the housing.
Further, a corner between two adjacent side walls of the housing is provided with the accessory storage recess.
Further, the battery is disposed on one side of the housing, and the accessory storage recess is provided on an other side of the housing opposite to the battery.
Further, the vacuum cleaner includes a handle located on the upper end surface, the handle is provided with a grip region, and the battery and the accessory storage recess are respectively provided on two sides of the grip region.
Further, the accessory storage recess extends into the dust cup.
Further, the dust cup includes a dust-cup outer wall and a dust collection and separation cavity, a gap space is provided between the dust-cup outer wall and an inner wall of the dust collection and separation cavity, and the accessory storage recess extends into the gap space.
Further, the battery is disposed on one side of the housing, the battery is detachable from the housing, a battery adapter is disposed on the housing, when being mounted, the battery is slidably engaged with the battery adapter, and a sliding direction of the battery is parallel to the axis of the motor unit.
Further, the battery is detachable from the housing, a battery adapter is disposed on the housing, when being mounted, the battery is slidably engaged with the battery adapter, and a sliding direction of the battery is toward the upper end surface.
Further, the vacuum cleaner includes a recessed portion, and the battery is accommodated in the recessed portion.
Further, the recessed portion includes a first recessed portion and a second recessed portion, the first recessed portion is formed through depression of the housing, and the second recessed portion is formed through depression of the dust cup.
Further, the axis of the motor unit and an axis of the dust cup are parallel to each other.
Further, the vacuum cleaner includes a handle located on the upper end surface, the vacuum cleaner includes a suction pipe unit, and in a storage state, the suction pipe unit extends from the suction port on one side of the dust cup over the handle and extends along a length direction of the handle to an other side of the dust cup.
Further, a pipe groove unit capable of storing the suction pipe unit is formed on the housing or inside the housing, the housing includes a third side wall and a fourth side wall that are located on two sides of the handle and that are opposite to each other, the pipe groove unit includes: a first pipe groove formed on the third side wall and a second pipe groove formed on the fourth side wall, one end of the suction pipe unit is engageable in the first pipe groove, an other end of the suction pipe unit is engageable in the second pipe groove, and a middle portion of the suction pipe unit bypasses the upper end surface.
Further, a magnet is disposed at the first pipe groove of the third side wall, an attracted member is disposed on one end of the suction pipe unit, and when the one end of the suction pipe unit is stored in the first pipe groove, the magnet attracts the attracted member.
Further, the suction pipe unit includes a hose and a rigid pipe configured for gripping, and one end of the hose is at least partially retractable into the rigid pipe.
Further, the vacuum cleaner further includes a fixed pipe mounted at the suction port, where an other end of the hose is rotatable relative to the fixed pipe.
Further, an end portion of the other end of the hose is connected to a rigid connector, a fixed ring with a notch is disposed on an outer side wall of the connector, the connector is rotatable relative to the fixed ring, an outer side of the fixed ring includes a fastener portion, and an inner side wall of the fixed pipe is provided with a fastener groove matching the fastener portion.
Further, a third pipe groove is formed on one side of the handle away from the housing, and the hose is engageable in the third pipe groove.
To achieve the foregoing objective, the present embodiments include the following technical solution:
A vacuum cleaner, comprising:
a housing, including an upper end surface; a motor unit, disposed inside the housing and configured to produce a suction force; a dust cup, disposed on the housing and configured to collect particles that are sucked in, where the dust cup includes a suction port; and a battery, configured to supply power for the vacuum cleaner, where
the motor unit and the dust cup are arranged along an axial direction of the motor unit; and
the vacuum cleaner includes a recessed portion, the battery is accommodated in the recessed portion, a top portion is disposed on the recessed portion, and the top portion is located below the upper end surface.
Further, the recessed portion includes a first recessed portion and a second recessed portion, the first recessed portion is formed through depression of the housing, and the second recessed portion is formed through depression of the dust cup.
Further, the battery is disposed on one side of the housing, the battery is detachable from the housing, a battery adapter is disposed on the housing, when being mounted, the battery is slidably engaged with the battery adapter, and a sliding direction of the battery is parallel to the axis of the motor unit.
Further, the battery is disposed on one side of the housing, the battery is detachable from the housing, and a sliding direction of the battery is parallel to the axis of the motor unit.
Further, the axis of the motor unit and an axis of the dust cup are parallel to each other.
Further, the housing is provided with an accessory storage recess, and an extending direction of the accessory storage recess and an axis of the motor unit are parallel to each other.
Further, the accessory storage recess extending along the axial direction of the motor unit is provided between the motor unit and at least one side wall of the housing.
Further, a corner between two adjacent side walls of the housing is provided with the accessory storage recess.
Further, the battery is disposed on one side of the housing, and the accessory storage recess is provided on an other side of the housing opposite to the battery.
Further, the vacuum cleaner includes a handle located on the housing, the handle straddles the upper end surface, the handle is provided with a grip region, and the battery and the accessory storage recess are respectively provided on two sides of the grip region.
Further, the accessory storage recess is provided on the upper end surface.
Further, the accessory storage recess extends into the housing in a direction perpendicular to the upper end surface.
Further, the housing includes a lower end surface opposite to the upper end surface, the dust cup is disposed on the lower end surface, and the accessory storage recess extends into the dust cup.
Further, the dust cup includes a dust-cup outer wall and a dust collection and separation cavity, a gap space is provided between the dust-cup outer wall and an inner wall of the dust collection and separation cavity, and the accessory storage recess extends into the gap space.
Further, the vacuum cleaner includes a handle located on the housing, the handle straddles the upper end surface, the vacuum cleaner includes a suction pipe unit, and in a storage state, the suction pipe unit extends from the suction port on one side of the dust cup over the handle and extends along a length direction of the handle to an other side of the dust cup.
Further, a pipe groove unit capable of storing the suction pipe unit is formed on the housing or inside the housing, the housing includes a third side wall and a fourth side wall that are located on two sides of the handle and that are opposite to each other, the pipe groove unit includes: a first pipe groove formed on the third side wall and a second pipe groove formed on the fourth side wall, one end of the suction pipe unit is engageable in the first pipe groove, an other end of the suction pipe unit is engageable in the second pipe groove, and a middle portion of the suction pipe unit bypasses the upper end surface.
Further, a magnet is disposed at the first pipe groove of the third side wall, an attracted member is disposed on one end of the suction pipe unit, and when the one end of the suction pipe unit is stored in the first pipe groove, the magnet attracts the attracted member.
Further, the suction pipe unit includes a hose and a rigid pipe configured for gripping, and one end of the hose is at least partially retractable into the rigid pipe.
Further, the vacuum cleaner further includes a fixed pipe mounted at the suction port, where an other end of the hose is rotatable relative to the fixed pipe.
Further, an end portion of the other end of the hose is connected to a rigid connector, a fixed ring with a notch is disposed on an outer side wall of the connector, the connector is rotatable relative to the fixed ring, an outer side of the fixed ring includes a fastener portion, and an inner side wall of the fixed pipe is provided with a fastener groove matching the fastener portion.
Further, a third pipe groove is formed on one side of the handle away from the housing, and the hose is engageable in the third pipe groove.
Further, the housing includes a lower end surface opposite to the upper end surface, the dust cup includes a dust dumping cover located below the lower end surface, the vacuum cleaner further includes a dust dumping button that controls the dust dumping cover to open, and the dust dumping button is disposed on the upper end surface.
Further, the vacuum cleaner further includes a fastener for locking the dust dumping cover, an intermediate rod located between the dust dumping button and the dust dumping cover, one end of the intermediate rod is fixedly connected to the dust dumping button, an other end of the intermediate rod corresponds to a position of the fastener, and under the action of the dust dumping button, the intermediate rod is capable of abutting against the fastener to control the dust dumping cover to open. To achieve the foregoing objective, the present embodiments include the following technical solution:
A vacuum cleaner, comprising:
a housing, including an upper end surface; a motor unit, disposed inside the housing and configured to produce a suction force; a dust cup, disposed on the housing and configured to collect particles that are sucked in, where the dust cup includes a suction port; and a battery, configured to supply power for the vacuum cleaner, where the motor unit and the dust cup are arranged along an axial direction of the motor unit;
and the vacuum cleaner is provided with a recessed portion, the battery is accommodated in the recessed portion, the recessed portion includes a first recessed portion and a second recessed portion, the first recessed portion is formed through depression of the housing, and the second recessed portion is formed through depression of the dust cup.
Further, the recessed portion has an opening bottom, a battery adapter is disposed on the housing, when being mounted, the battery is slidably engaged with the battery adapter, and a sliding direction of the battery is toward the upper end surface from bottom to top.
Further, the battery is disposed on one side of the housing, the battery is detachable from the housing, a battery adapter is disposed on the housing, when being mounted, the battery is slidably engaged with the battery adapter, and a sliding direction of the battery is parallel to the axis of the motor unit.
Further, the axis of the motor unit and an axis of the dust cup are parallel to each other.
Further, the housing is provided with an accessory storage recess, and an extending direction of the accessory storage recess and an axis of the motor unit are parallel to each other.
Further, the accessory storage recess extending along the axial direction of the motor unit is provided between the motor unit and at least one side wall of the housing.
Further, a corner between two adjacent side walls of the housing is provided with the accessory storage recess.
Further, the battery is disposed on one side of the housing, and the accessory storage recess is provided on an other side of the housing opposite to the battery.
Further, the vacuum cleaner includes a handle located on the housing, the handle straddles the upper end surface, the handle is provided with a grip region, and the battery and the accessory storage recess are respectively provided on two sides of the grip region.
Further, the accessory storage recess is provided on the upper end surface.
Further, the accessory storage recess extends into the housing in a direction perpendicular to the upper end surface.
Further, the housing includes a lower end surface opposite to the upper end surface, the dust cup is disposed on the lower end surface, and the accessory storage recess extends into the dust cup.
Further, the dust cup includes a dust-cup outer wall and a dust collection and separation cavity, a gap space is provided between the dust-cup outer wall and an inner wall of the dust collection and separation cavity, and the accessory storage recess extends into the gap space.
Further, the vacuum cleaner includes a handle located on the housing, the handle straddles the upper end surface, the vacuum cleaner includes a suction pipe unit, and in a storage state, the suction pipe unit extends from the suction port on one side of the dust cup over the handle and extends along a length direction of the handle to an other side of the dust cup.
Further, a pipe groove unit capable of storing the suction pipe unit is formed on the housing or inside the housing, the housing includes a third side wall and a fourth side wall that are located on two sides of the handle and that are opposite to each other, the pipe groove unit includes: a first pipe groove formed on the third side wall and a second pipe groove formed on the fourth side wall, one end of the suction pipe unit is engageable in the first pipe groove, an other end of the suction pipe unit is engageable in the second pipe groove, and a middle portion of the suction pipe unit bypasses the upper end surface.
Further, a magnet is disposed at the first pipe groove of the third side wall, an attracted member is disposed on one end of the suction pipe unit, and when the one end of the suction pipe unit is stored in the first pipe groove, the magnet attracts the attracted member.
Further, the suction pipe unit includes a hose and a rigid pipe configured for gripping, and one end of the hose is at least partially retractable into the rigid pipe.
Further, the vacuum cleaner further includes a fixed pipe mounted at the suction port, where an other end of the hose is rotatable relative to the fixed pipe.
Further, an end portion of the other end of the hose is connected to a rigid connector, a fixed ring with a notch is disposed on an outer side wall of the connector, the connector is rotatable relative to the fixed ring, an outer side of the fixed ring includes a fastener portion, and an inner side wall of the fixed pipe is provided with a fastener groove matching the fastener portion.
Further, a third pipe groove is formed on one side of the handle away from the housing, and the hose is engageable in the third pipe groove.
Further, the housing includes a lower end surface opposite to the upper end surface, the dust cup includes a dust dumping cover located below the lower end surface, the vacuum cleaner further includes a dust dumping button that controls the dust dumping cover to open, and the dust dumping button is disposed on the upper end surface.
Further, the vacuum cleaner further includes a fastener for locking the dust dumping cover, an intermediate rod located between the dust dumping button and the dust dumping cover, one end of the intermediate rod is fixedly connected to the dust dumping button, an other end of the intermediate rod corresponds to a position of the fastener, and under the action of the dust dumping button, the intermediate rod is capable of abutting against the fastener to control the dust dumping cover to open.
Further, the battery is exposed from the housing.
To achieve the foregoing objective, the present embodiments include the following technical solution:
A vacuum cleaner, comprising:
a housing, including an upper end surface and a lower end surface opposite to the upper end surface; a motor unit, disposed inside the housing and configured to produce a suction force; a dust cup, disposed on the housing and configured to collect particles that are sucked in, where the dust cup includes a suction port; a battery, configured to supply power for the vacuum cleaner; and a handle, located on the housing, where the handle is connected to the upper end surface;
the motor unit and the dust cup are arranged along an axial direction of the motor unit; and
the dust cup is disposed at the lower end surface, and the dust cup supports the housing.
Further, a shape of an outer contour of the dust cup matches a shape of an outer contour of the housing.
Further, the housing and the dust cup are non-detachable after being connected to each other.
Further, the housing is provided with an accessory storage recess, and an extending direction of the accessory storage recess and an axis of the motor unit are parallel to each other.
Further, the accessory storage recess extending along the axial direction of the motor unit is provided between the motor unit and at least one side wall of the housing.
Further, a corner between two adjacent side walls of the housing is provided with the accessory storage recess.
Further, the battery is disposed on one side of the housing, and the accessory storage recess is provided on an other side of the housing opposite to the battery.
Further, the handle is provided with a grip region, and the battery and the accessory storage recess are respectively provided on two sides of the grip region.
Further, the accessory storage recess is located on the upper end surface.
Further, the accessory storage recess extends into the dust cup.
Further, the dust cup includes a dust-cup outer wall and a dust collection and separation cavity, a gap space is provided between the dust-cup outer wall and an inner wall of the dust collection and separation cavity, and the accessory storage recess extends into the gap space.
Further, the battery is disposed on one side of the housing, the battery is detachable from the housing, a battery adapter is disposed on the housing, when being mounted, the battery is slidably engaged with the battery adapter, and a sliding direction of the battery is parallel to the axis of the motor unit.
Further, the battery is detachable from the housing, a battery adapter is disposed on the housing, when being mounted, the battery is slidably engaged with the battery adapter, and a sliding direction of the battery is toward the upper end surface.
Further, the vacuum cleaner includes a recessed portion, and the battery is accommodated in the recessed portion.
Further, the recessed portion includes a first recessed portion and a second recessed portion, the first recessed portion is formed through depression of the housing, and the second recessed portion is formed through depression of the dust cup.
Further, the axis of the motor unit and an axis of the dust cup are parallel to each other.
Further, the vacuum cleaner includes a suction pipe unit, and in a storage state, the suction pipe unit extends from the suction port on one side of the dust cup over the handle and extends along a length direction of the handle to an other side of the dust cup.
Further, a pipe groove unit capable of storing the suction pipe unit is formed on the housing or inside the housing, the housing includes a third side wall and a fourth side wall that are located on two sides of the handle and that are opposite to each other, the pipe groove unit includes: a first pipe groove formed on the third side wall and a second pipe groove formed on the fourth side wall, one end of the suction pipe unit is engageable in the first pipe groove, an other end of the suction pipe unit is engageable in the second pipe groove, and a middle portion of the suction pipe unit bypasses the upper end surface.
Further, a magnet is disposed at the first pipe groove of the third side wall, an attracted member is disposed on one end of the suction pipe unit, and when the one end of the suction pipe unit is stored in the first pipe groove, the magnet attracts the attracted member.
Further, the suction pipe unit includes a hose and a rigid pipe configured for gripping, and one end of the hose is at least partially retractable into the rigid pipe.
Further, the vacuum cleaner further includes a fixed pipe mounted at the suction port, where an other end of the hose is rotatable relative to the fixed pipe.
Further, an end portion of the other end of the hose is connected to a rigid connector, a fixed ring with a notch is disposed on an outer side wall of the connector, the connector is rotatable relative to the fixed ring, an outer side of the fixed ring includes a fastener portion, and an inner side wall of the fixed pipe is provided with a fastener groove matching the fastener portion.
Further, a third pipe groove is formed on one side of the handle away from the housing, and the hose is engageable in the third pipe groove.
Further, the dust cup includes a dust dumping cover located below the lower end surface, the vacuum cleaner further includes a dust dumping button that controls the dust dumping cover to open, and the dust dumping button is disposed on the upper end surface.
Further, the vacuum cleaner further includes a fastener for locking the dust dumping cover, an intermediate rod located between the dust dumping button and the dust dumping cover, one end of the intermediate rod is fixedly connected to the dust dumping button, an other end of the intermediate rod corresponds to a position of the fastener, and under the action of the dust dumping button, the intermediate rod is capable of abutting against the fastener to control the dust dumping cover to open.
To achieve the foregoing objective, the present embodiments include the following technical solution:
A vacuum cleaner, comprising:
a housing, including an upper end surface and a lower end surface opposite to the upper end surface; a motor unit, disposed inside the housing and configured to produce a suction force; a dust cup, disposed on the housing and configured to collect particles that are sucked in, where the dust cup is disposed at the lower end surface, and the dust cup includes a suction port; a battery, configured to supply power for the vacuum cleaner; and a handle, located on the housing, where the handle is connected to the upper end surface;
the motor unit and the dust cup are arranged along an axial direction of the motor unit; and
the motor unit includes a fan, a filter is disposed inside the dust cup and corresponding to a position of the fan, the suction port is tangent to at least one of a peripheral wall of the filter or an inner wall of the dust cup.
Further, the suction port is located within one third of the height of the dust cup above the dust cup.
Further, the vacuum cleaner includes a first filter located inside the dust cup and a second filter located inside the first filter and at a front end of the fan, the housing includes an inner cavity wall formed at the front end of the fan, and the second filter is disposed at a position of the inner cavity wall.
Further, a ratio of the diameter of the fan to the diameter, the length, or the width of the dust cup ranges from 0.7:1 to 0.9:1.
Further, the housing is provided with an accessory storage recess, and an extending direction of the accessory storage recess and an axis of the motor unit are parallel to each other.
Further, the accessory storage recess extending along the axial direction of the motor unit is provided between the motor unit and at least one side wall of the housing.
Further, a corner between two adjacent side walls of the housing is provided with the accessory storage recess.
Further, the battery is disposed on one side of the housing, and the accessory storage recess is provided on an other side of the housing opposite to the battery.
Further, the handle is provided with a grip region, and the battery and the accessory storage recess are respectively provided on two sides of the grip region.
Further, the accessory storage recess is located on the upper end surface.
Further, the accessory storage recess extends into the dust cup.
Further, the dust cup includes a dust-cup outer wall and a dust collection and separation cavity, a gap space is provided between the dust-cup outer wall and an inner wall of the dust collection and separation cavity, and the accessory storage recess extends into the gap space.
Further, the battery is disposed on one side of the housing, the battery is detachable from the housing, a battery adapter is disposed on the housing, when being mounted, the battery is slidably engaged with the battery adapter, and a sliding direction of the battery is parallel to the axis of the motor unit.
Further, the battery is detachable from the housing, a battery adapter is disposed on the housing, when being mounted, the battery is slidably engaged with the battery adapter, and a sliding direction of the battery is toward the upper end surface.
Further, the vacuum cleaner includes a recessed portion, and the battery is accommodated in the recessed portion.
Further, the recessed portion includes a first recessed portion and a second recessed portion, the first recessed portion is formed through depression of the housing, and the second recessed portion is formed through depression of the dust cup.
Further, the axis of the motor unit and an axis of the dust cup are parallel to each other.
Further, the vacuum cleaner includes a suction pipe unit, and in a storage state, the suction pipe unit extends from the suction port on one side of the dust cup over the handle and extends along a length direction of the handle to an other side of the dust cup.
Further, a pipe groove unit capable of storing the suction pipe unit is formed on the housing or inside the housing, the housing includes a third side wall and a fourth side wall that are located on two sides of the handle and that are opposite to each other, the pipe groove unit includes: a first pipe groove formed on the third side wall and a second pipe groove formed on the fourth side wall, one end of the suction pipe unit is engageable in the first pipe groove, an other end of the suction pipe unit is engageable in the second pipe groove, and a middle portion of the suction pipe unit bypasses the upper end surface.
Further, a magnet is disposed at the first pipe groove of the third side wall, an attracted member is disposed on one end of the suction pipe unit, and when the one end of the suction pipe unit is stored in the first pipe groove, the magnet attracts the attracted member.
Further, the suction pipe unit includes a hose and a rigid pipe configured for gripping, and one end of the hose is at least partially retractable into the rigid pipe.
Further, the vacuum cleaner further includes a fixed pipe mounted at the suction port, where an other end of the hose is rotatable relative to the fixed pipe.
Further, an end portion of the other end of the hose is connected to a rigid connector, a fixed ring with a notch is disposed on an outer side wall of the connector, the connector is rotatable relative to the fixed ring, an outer side of the fixed ring includes a fastener portion, and an inner side wall of the fixed pipe is provided with a fastener groove matching the fastener portion. Further, a third pipe groove is formed on one side of the handle away from the housing, and the hose is engageable in the third pipe groove.
Further, the dust cup includes a dust dumping cover located below the lower end surface and a fastener for locking the dust dumping cover, the vacuum cleaner further includes a dust dumping button that controls the dust dumping cover to open, and the dust dumping button is disposed on the upper end surface.
Further, the vacuum cleaner further includes an intermediate rod located between the dust dumping button and the dust dumping cover, one end of the intermediate rod is fixedly connected to the dust dumping button, an other end of the intermediate rod corresponds to a position of the fastener, and under the action of the dust dumping button, the intermediate rod is capable of abutting against the fastener to control the dust dumping cover to open.
To achieve the foregoing objective, the present embodiments include the following technical solution:
A vacuum cleaner, comprising:
a housing, including an upper end surface and a lower end surface opposite to the upper end surface; a motor unit, disposed inside the housing and configured to produce a suction force; a dust cup, disposed on the housing and configured to collect particles that are sucked in, where the dust cup includes a suction port, a dust-cup outer wall located on an outer side, and a dust collection and separation cavity located in a middle portion; a battery, configured to supply power for the vacuum cleaner; and a handle, located on the housing, where the handle is straddles the upper end surface;
the motor unit and the dust cup are arranged along an axial direction of the motor unit; and
a shape of an outer contour of the dust cup is the same as a shape of an outer contour of the housing, and a gap space is provided between the dust-cup outer wall and an inner wall of the dust collection and separation cavity.
Further, the housing is square, a corner between two adjacent side walls of the housing is filleted, and the dust collection and separation cavity is circular or quasi-circular.
Further, the housing is provided with an accessory storage recess, and an extending direction of the accessory storage recess and an axis of the motor unit are parallel to each other.
Further, the accessory storage recess extending along the axial direction of the motor unit is provided between the motor unit and at least one side wall of the housing.
Further, a corner between two adjacent side walls of the housing is provided with the accessory storage recess.
Further, the battery is disposed on one side of the housing, and the accessory storage recess is provided on an other side of the housing opposite to the battery.
Further, the handle is provided with a grip region, and the battery and the accessory storage recess are respectively provided on two sides of the grip region.
Further, the accessory storage recess is located on the upper end surface.
Further, the accessory storage recess extends into the housing in a direction perpendicular to the upper end surface.
Further, the accessory storage recess extends into the dust cup.
Further, the accessory storage recess extends into the gap space.
Further, the battery is disposed on one side of the housing, the battery is detachable from the housing, a battery adapter is disposed on the housing, when being mounted, the battery is slidably engaged with the battery adapter, and a sliding direction of the battery is parallel to the axis of the motor unit.
Further, the battery is detachable from the housing, a battery adapter is disposed on the housing, when being mounted, the battery is slidably engaged with the battery adapter, and a sliding direction of the battery is toward the upper end surface.
Further, the vacuum cleaner includes a recessed portion, and the battery is accommodated in the recessed portion.
Further, the recessed portion includes a first recessed portion and a second recessed portion, the first recessed portion is formed through depression of the housing, and the second recessed portion is formed through depression of the dust cup.
Further, the axis of the motor unit and an axis of the dust cup are parallel to each other.
Further, the vacuum cleaner includes a suction pipe unit, and in a storage state, the suction pipe unit extends from the suction port on one side of the dust cup over the handle and extends along a length direction of the handle to an other side of the dust cup.
Further, a pipe groove unit capable of storing the suction pipe unit is formed on the housing or inside the housing, the housing includes a third side wall and a fourth side wall that are located on two sides of the handle and that are opposite to each other, the pipe groove unit includes: a first pipe groove formed on the third side wall and a second pipe groove formed on the fourth side wall, one end of the suction pipe unit is engageable in the first pipe groove, an other end of the suction pipe unit is engageable in the second pipe groove, and a middle portion of the suction pipe unit bypasses the upper end surface.
Further, a magnet is disposed at the first pipe groove of the third side wall, an attracted member is disposed on one end of the suction pipe unit, and when the one end of the suction pipe unit is stored in the first pipe groove, the magnet attracts the attracted member.
Further, the suction pipe unit includes a hose and a rigid pipe configured for gripping, and one end of the hose is at least partially retractable into the rigid pipe.
Further, the vacuum cleaner further includes a fixed pipe mounted at the suction port, where an other end of the hose is rotatable relative to the fixed pipe.
Further, an end portion of the other end of the hose is connected to a rigid connector, a fixed ring with a notch is disposed on an outer side wall of the connector, the connector is rotatable relative to the fixed ring, an outer side of the fixed ring includes a fastener portion, and an inner side wall of the fixed pipe is provided with a fastener groove matching the fastener portion.
Further, a third pipe groove is formed on one side of the handle away from the housing, and the hose is engageable in the third pipe groove.
Further, the dust cup includes a dust dumping cover located below the lower end surface, the vacuum cleaner further includes a dust dumping button that controls the dust dumping cover to open, and the dust dumping button is disposed on the upper end surface.
Further, the vacuum cleaner further includes a fastener for locking the dust dumping cover, an intermediate rod located between the dust dumping button and the dust dumping cover, one end of the intermediate rod is fixedly connected to the dust dumping button, an other end of the intermediate rod corresponds to a position of the fastener, and under the action of the dust dumping button, the intermediate rod is capable of abutting against the fastener to control the dust dumping cover to open.
The present embodiments provide a vacuum cleaner, which effectively stores accessories by utilizing a layout of components of the entire vacuum cleaner, to ensuring performance of the vacuum cleaner while being miniaturized. The motor unit and the dust cup are disposed in such a way that the axes thereof are parallel to each other, and are arranged along the axial direction of the motor unit, so that motor unit and the dust cup are more compact. When the vacuum cleaner is not in use, the vacuum cleaner may enter the storage state, in which the suction pipe unit extends from the suction port on one side of the dust cup over the handle and extends along a length direction of the handle to an other side of the dust cup, so that space occupied by the suction pipe unit is reduced during storage. In addition, the battery is disposed on one side of the housing, so that the battery abuts the motor unit and the dust cup, to minimize a distance between the battery and the motor unit and a distance between the battery and the dust cup. In this way, compactness of the three components having the largest volumes mounted on the housing of the vacuum cleaner is maximized, so that the vacuum cleaner can be miniaturized. In addition, the foregoing structural optimization can ensure that a motor unit of a proper model can be selected to output sufficient power.
The present embodiments are further described below with reference to the accompanying drawings and embodiments.
The present embodiments provide a vacuum cleaner, which is flexible to operate and has a long single cleaning time.
Exemplary implementations of the present invention are described below in detail with reference to the accompanying drawings. It should be understood that the detailed descriptions are merely used for teaching a person skilled in the art to implement the present embodiments, but are not used to exhaust all manners of the present embodiments and are not used for limiting the scope of the present embodiments.
It should be noted that, when a component is referred to as “being fixed to” another component, the component may be directly on the other component, or an intervening component may be present. When a component is considered to be “connected to” another component, the component may be directly connected to the another component, or an intervening component may also be present. In contrast, when a component is referred to as being “directly on” or “directly connected to” another component, there is no intervening component. The terms “vertical”, “horizontal”, “left”, and “right” and similar expressions used in this specification are merely used for the purpose of description. Different objects in the accompanying drawings of the embodiments are drawn to the scale for convenience of enumeration and description, rather than the actual scale of the components.
It should be noted that, in the terms used in this application, “below” indicates a position close to a support surface supporting the vacuum cleaner and “above” indicates a position close to a handle, and “side wall” indicates an outer peripheral wall of a housing. To optimize a layout of components of the entire vacuum cleaner and ensure performance of the vacuum cleaner while miniaturizing the vacuum cleaner, the embodiments of this application provide a vacuum cleaner, as shown in
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To make the vacuum cleaner in this application better understood, the vacuum cleaner is further explained and described below. As shown in
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In the foregoing embodiments, the battery 4 is vertically exposed from the housing 1. In other embodiments, the battery 4 may be placed horizontally at different positions of the vacuum cleaner, or may be vertically exposed from other positions of the housing 1.
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Because the suction pipe unit 5 generally includes a hose 51 and a rigid pipe 52 used for a user to grip. The rigid pipe 52 cannot be bent. Therefore, the rigid pipe 52 is engaged in the first pipe groove 131 extending along a straight line. The hose 51 can be bent casually, so that the hose 51 bypasses the upper end surface 15 and corners between different surfaces. Certainly, the hose 51 and the rigid pipe 52 of the suction pipe unit 5 can be connected together. In an embodiment, one end of the hose 51 is at least partially retractable into the rigid pipe 52. Such disposition can ensure the length required by the hose 51 in use, and can also partially store the hose 51 when not in use, to ensure a storage effect of the suction pipe unit 5, thereby further ensuring miniaturization of an appearance and a layout of the entire vacuum cleaner.
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In an implementation, when the rigid pipe 52 is stored in the first pipe groove 131 of the housing 1, to prevent the rigid pipe 52 from casually leaving the first pipe groove 131, as shown in
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In the foregoing embodiment, the accessory storage recess 18 is provided by using the space formed by the shape difference between the motor unit 2 and the housing 1, to store accessories, thereby ensuring beauty and portability of the entire vacuum cleaner. In an embodiment, a specific accessory storage recess may alternatively protrude from the housing 1. Although the accessory storage recess protrudes from the housing 1, the accessory storage recess can be integrally formed with the housing 1 in the overall design, to ensure that larger or more accessories can be stored, thereby enhancing the application breadth of the vacuum cleaner and satisfying diversified use requirements. In an embodiment, an accessory hanger may be disposed on an outer side of the housing 1, and the accessories are fixed onto the hanger. In this way, more accessories can be placed, and there are no excessive requirements on the sizes of the accessories, so that the application breadth of the vacuum cleaner is greatly improved.
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The vacuum cleaner has a flow rate range of 10 l/s to 25 l/s. Specifically, the flow rate of the vacuum cleaner may be 12 l/s. In the present embodiments, while the suction power is appropriate, the flow rate meets the use requirement of the vacuum cleaner, and while the volume is miniaturized, the flow rate is not reduced due to miniaturization of the volume. On the contrary, while the volume is miniaturized, the suction power is appropriately set, and the entire vacuum cleaner has an appropriate layout, the flow rate can be ensured within an appropriate range.
The dust cup has an effective volume range of 0.1 L to 0.5 L. Specifically, the effective volume of the dust cup may be 0.2 L. In the present embodiments, when the overall volume is so small, the effective volume of the dust cup is not sacrificed, and the effective volume of the dust cup is neither too small nor too large, to ensure functions of the vacuum cleaner while miniaturizing the overall volume of the vacuum cleaner.
The suction pipe unit includes a rigid pipe and a hose that is at least partially retractable into the rigid pipe, the hose has a length range of 240 mm to 400 mm, and the hose has a working radius range of 0.9 m to 1.6 m. Specifically, the length of the hose may be 300 mm, and the working radius of the hose may be 1.2 m. In the present embodiments, the hose is partially retracted into the rigid pipe, to make the structure of the suction pipe unit more compact while ensuring the working radius of the hose, thereby satisfying the requirement for miniaturizing the overall volume of the vacuum cleaner and making it more convenient to store the suction pipe unit.
The height proportion of the housing 1 to the dust cup 3 is in the range 1.5:1 to 2.5:1, where the height of the housing 1 is a straight-line distance between the upper end surface 15 and the lower end surface 16 of the housing 1, and the height of dust cup 3 is a straight-line distance in the up and down direction between the upper surface and the lower surface of the dust cup. The width by which the suction pipe unit 5 is exposed relative to a side wall of the housing 1 is in the range 12 mm to 35 mm, where the width is a straight-line distance between a tangent line of the suction pipe unit 5 located farthest away from the side wall and the side wall. A ratio of the diameter of the HEPA filter in the vacuum cleaner to the diameter of the dust cup, or the length of the dust cup, or the width of the dust cup is in the range 0.5:1 to 0.7:1. A ratio of the diameter of the suction pipe unit 5 to the diameter of the dust cup 3, or the length of the dust cup 3, or the width of the dust cup 3 is in the range 0.3:1 to 0.4:1. A ratio of the diameter of the motor in the motor unit 2 to the diameter of the dust cup 3, or the length of the dust cup 3, or the width of the dust cup 3 is in the range 0.3:1 to 0.4:1. A ratio of the diameter of the fan in the motor unit 2 to the diameter of the dust cup 3, or the length of the dust cup 3, or the width of the dust cup 3 is in the range 0.7:1 to 0.9:1. A ratio of the volume of the dust cup 3 to the volume of a body of the vacuum cleaner is in the range 1:8 to 1:20, where the volume of the body of the vacuum cleaner does not include the handle 17 and the suction pipe unit 5. While the entire vacuum cleaner reaches the foregoing parameter targets of miniaturization, when the input power of the motor is controlled between 130 W and 220 W, and a rotation speed range of the motor is controlled between 30000 RPM and 40000 RPM, the vacuum cleaner can be still enabled to produce a relatively strong suction force, where the input power of the motor may be 140 W or 150 W. The vacuum of the suction force can reach a range of 8 kPa to 20 kPa or higher. Specifically, for a brushed motor, the vacuum of the suction force may be 10 kPa, and for a brushless motor, the vacuum of the suction force may be 15 kPa or 16 kPa. A suction power range of the vacuum cleaner can reach 15 W to 50 W. A ratio of the rotation speed of the motor of the motor unit 2 to the vacuum may be in the range 1500:1 rpm/kPa to 5000:1 rpm/kPa. A ratio of the power of the motor of the motor unit 2 to the vacuum may be in the range 3:1 W/kPa to 16:1 W/kPa. A ratio of the vacuum of the vacuum cleaner to the suction power of the vacuum cleaner may be in the range ½ W/kPa to ⅙ W/kPa. In conclusion, this application optimizes a layout of components of the entire vacuum cleaner, and still ensures the performance of the vacuum cleaner while miniaturizing the vacuum cleaner.
The technical features in the foregoing embodiments may be randomly combined. For concise description, not all possible combinations of the technical features in the embodiments are described. However, provided that combinations of the technical features do not conflict with each other, the combinations of the technical features are considered as falling within the scope described in this specification.
The foregoing embodiments only describe several implementations of the present disclosure, and their description is specific and detailed, but cannot therefore be understood as a limitation to the patent scope of the present embodiments. It should be noted that, a person of ordinary skill in the art may further make some variations and improvements without departing from the concept of the present embodiments, and the variations and improvements belong to the protection scope of the present embodiments. Therefore, the protection scope of the patent of the present embodiments shall be topic to the claims.
| Number | Date | Country | Kind |
|---|---|---|---|
| 201921031829.2 | Jul 2019 | CN | national |
| Number | Date | Country | |
|---|---|---|---|
| Parent | PCT/CN2019/123472 | Dec 2019 | US |
| Child | 17567045 | US |
