CARE APPLIANCE

Abstract

A care appliance is disclosed, which includes a housing, a drive assembly and a care component. An accommodation cavity is formed in the housing, the housing includes a base and a housing lid, and the base is connected with the housing lid through a fastener. The drive assembly includes a drive member and a connector, the drive member is disposed in the accommodation cavity, the connector is rotationally connected to a bottom of the housing, and the drive member is in transmission connection with the connector. The care component is detachably connected with the connector, and the drive assembly can drive the care component to rotate back and forth through the connector. The care appliance can optimize the cleaning effect, so as to better meet user's needs.

Description

CROSS-REFERENCE TO RELATED APPLICATION

This application is based on and claims the benefit of priority from Chinese Patent Application No. 2023227353745, filed on Oct. 12, 2023, the entirety of which is incorporated by reference herein.

TECHNICAL FIELD

The present disclosure relates to the technical field of care appliances, and in particular, to a care appliance with a good cleaning effect.

BACKGROUND

In daily life, care appliances such as shampoo combs are widely used. Users move a shampoo comb so that comb teeth on the shampoo comb move to clean a to-be-cleaned part.

The current shampoo comb generally includes a housing, a drive assembly and a care component. The drive assembly is disposed in the housing and is fixedly connected with the care component at the bottom of the housing. However, the fixed connection between the drive assembly and the care component limits the interchangeability of different care components according to the usage scenarios, resulting in a single-use scenario for the shampoo comb, which fails to meet various user needs across different situations. In addition, the cleaning effect of the existing shampoo comb is unsatisfactory, making it difficult to fulfill the requirements of certain users.

Therefore, there is a need to improve the existing shampoo comb.

SUMMARY

The present disclosure is intended to solve one of the problems in the existing technology at least to a certain extent. To this end, the present disclosure proposes a care appliance that can optimize the cleaning effect, so as to better meet user's needs.

The above objective is achieved through the following technical solutions.

A care appliance is provided, including:

• • a housing in which an accommodation cavity is formed, where the housing includes a base and a housing lid, and the base is connected with the housing lid through a fastener;
  • a drive assembly including a drive member and a connector, where the drive member is disposed in the accommodation cavity, the connector is rotationally connected to a bottom of the housing, and the drive member is in transmission connection with the connector; and
  • a care component detachably connected with the connector, where the drive assembly is capable of driving the care component to rotate back and forth through the connector.

In some embodiments, the housing includes a base and a housing lid, the housing lid and the base are arranged up and down, and the housing lid is connected with the base to cooperatively define the accommodation cavity for accommodating the drive member.

In some embodiments, the drive assembly includes a gear set and an eccentric wheel link reciprocating mechanism that are connected in sequence.

The drive member is a motor, the gear set includes a driving gear and a gear member, where the driving gear is disposed on a rotating shaft of the motor, and the gear member is configured to connect the driving gear with the eccentric wheel link reciprocating mechanism.

The eccentric wheel link reciprocating mechanism includes a rotating member, a link member and a paddle member, a tooth portion of the rotating member meshes with the gear member, the rotating member is provided with a first eccentric connecting member deviated from a rotation axis thereof, one end of the link member is connected with the first eccentric connecting member, the other end of the link member is connected with the paddle member, the paddle member is connected with the connector, and the drive member is capable of driving the rotating member to rotate and driving the connector to rotate back and forth within a preset angle range through the link member and the paddle member.

In some embodiments, the drive assembly includes an eccentric wheel link reciprocating mechanism.

The drive member is a motor, and the eccentric wheel link reciprocating mechanism includes a link member and a paddle member, one end of the link member is connected with a rotating shaft of the motor, the other end of the link member is connected with the paddle member, the paddle member is connected with the connector, and the motor is capable of driving the connector to rotate back and forth within a preset angle range through the link member and the paddle member.

A mounting orifice is disposed at one end of the link member, a connecting member is provided in the mounting orifice, an eccentric orifice is disposed at a bottom of the connecting member, the eccentric orifice is disposed to be deviated from a rotation axis of the rotating shaft of the motor, and the rotating shaft of the motor is connected in the eccentric orifice.

In some embodiments, the drive assembly includes a gear set and a rotating member that are connected in sequence.

The connector includes a first vertical shaft portion and a turntable portion, the first vertical shaft portion is disposed on the turntable portion, a first cylinder portion is disposed on the base, the first vertical shaft portion is rotatably arranged in the first cylinder portion through a bearing, the turntable portion is located below the base, and the turntable portion is detachably connected with the care component.

The turntable portion is provided with a guide slot, a first eccentric connecting member that deviates from a rotation axis of the rotating member is disposed at a lower end of the rotating member, and the first eccentric connecting member is inserted into the guide slot.

The base is provided with a second cylinder portion running through up and down, the rotating member includes a second vertical shaft portion, the first eccentric connecting member is disposed at a bottom of the second vertical shaft portion, and the second vertical shaft portion is rotatably arranged in the second cylinder portion.

In some embodiments, a tooth portion is disposed on a side of the second vertical shaft portion, the gear set includes at least two gear members, the drive member is a motor, and a rotating shaft of the motor is capable of driving the rotating member to rotate through the gear members and the tooth portion.

A positioning member is provided in the accommodation cavity, and both the gear set and the rotating member are rotationally connected with the positioning member.

In some embodiments, the drive assembly includes a link member and a paddle member that are connected in sequence.

A second eccentric connecting member is disposed at one end of the link member, a rotating shaft of the drive member is connected with the second eccentric connecting member, a rotation axis of the second eccentric connecting member is disposed to be deviated from a rotation axis of the rotating shaft of the drive member, and the other end of the link member is connected with the paddle member.

The connector includes a first vertical shaft portion and a turntable portion, the first vertical shaft portion is disposed on the turntable portion, the paddle member is formed on the turntable portion, a first cylinder portion is disposed on the base, the first vertical shaft portion is rotatably arranged in the first cylinder portion through a bearing, the turntable portion is located below the base, and the turntable portion is detachably connected with the care component.

In some embodiments, an insertion block is disposed at a bottom of the turntable portion, a clamping slot is disposed on the insertion block, an insertion slot is disposed on the care component, a second clamping block is disposed on an inner wall of the insertion slot, and when the insertion block is inserted into the insertion slot, the second clamping block is clamped in the clamping slot.

In some embodiments, the housing further includes a sealing shell, the sealing shell is connected with the housing lid to cooperatively define a sealing cavity, and the base is located in the sealing cavity.

The turntable portion is located in the sealing cavity, an avoidance orifice is disposed on the sealing shell, and the insertion block is arranged to pass through the avoidance orifice to connect with the care component located below the sealing shell.

A sealing member is provided in the sealing cavity, the sealing member is located between the turntable portion and the sealing shell, the sealing member is capable of closing the avoidance orifice, an elastic portion corresponding to the avoidance orifice is disposed on the sealing member, the elastic portion is provided with an insertion orifice that cooperates with the insertion block, and the insertion block is arranged in the insertion orifice.

In some embodiments, the elastic portion is made of silicone or rubber.

The housing lid is detachably connected with the sealing shell through a snap-fit structure.

A first connecting column is disposed on the housing lid, a second connecting column is disposed on the base, and the first connecting column is connected with the second connecting column through a fastener.

Compared with the existing technology, the present disclosure at least includes the following beneficial effects:

• • 1. The care appliance according to the present disclosure can optimize the cleaning effect, so as to better meet user's needs.
  • 2. The care component is removable and replaceable to meet more usage scenarios.

BRIEF DESCRIPTION OF DRAWINGS

FIG. 1 is a perspective schematic view of a care appliance in Embodiment I of the present disclosure;

FIG. 2 is a schematic cross-sectional view of the care appliance in Embodiment I of the present disclosure;

FIG. 3 is a schematic exploded view of the care appliance in Embodiment I of the present disclosure;

FIG. 4 is a partially exploded view of the care appliance in Embodiment I of the present disclosure;

FIG. 5 is a partial perspective view of the care appliance in Embodiment I of the present disclosure;

FIG. 6 is a partial perspective view of a care appliance in Embodiment II of the present disclosure;

FIG. 7 is a partial perspective view of a care appliance in Embodiment III of the present disclosure;

FIG. 8 is a partially exploded view of the care appliance in Embodiment III of the present disclosure;

FIG. 9 is a perspective schematic view of a connecting member in Embodiment III of the present disclosure;

FIG. 10 is a schematic cross-sectional view of a care appliance in Embodiment IV of the present disclosure;

FIG. 11 is a partial perspective view of the care appliance in Embodiment IV of the present disclosure;

FIG. 12 is a perspective schematic view of a care component in Embodiment IV of the present disclosure;

FIG. 13 is a schematic exploded view of a base and a housing lid in Embodiment IV of the present disclosure;

FIG. 14 is a schematic exploded view of a rotating member and a connector in Embodiment IV of the present disclosure;

FIG. 15 is a partially exploded view of a care appliance in Embodiment V of the present disclosure;

FIG. 16 is a schematic cross-sectional view of a care appliance in Embodiment VI of the present disclosure;

FIG. 17 is a schematic exploded view of the care appliance in Embodiment VI of the present disclosure;

FIG. 18 is a perspective schematic view of a base in Embodiment VI of the present disclosure;

FIG. 19 is a partially exploded view of the care appliance in Embodiment VI of the present disclosure;

FIG. 20 is a perspective schematic view of a care component in Embodiment VI of the present disclosure; and

FIG. 21 is a perspective schematic view of a connector in Embodiment VI of the present disclosure.

DETAILED DESCRIPTION

This section provides a detailed description of specific embodiments of the present disclosure. Some embodiments of the present disclosure are illustrated in the accompanying drawings, which serve to supplement the textual portion of the specification by graphically illustrating each technical feature and the overall technical solution of the present disclosure. However, the drawings should not be construed as limitations to the scope of protection of the present disclosure.

In the description of the present disclosure, references to “first,” “second,” “third,” “fourth,” “fifth,” and so forth are solely for the purpose of distinguishing technical features and should not be understood as indicating or implying any relative importance or implicitly indicating the quantity or sequence of the referenced technical features.

In the description of the present disclosure, it is understood that orientation or position relationships indicated by the terms such as “up”, “down”, “front”, “rear”, “left”, and “right”, and the like are based on the orientation or position relationships as shown in the drawings. These terms are provided solely for convenience and simplicity in describing the present disclosure and do not indicate or imply that the referenced devices or elements must have a particular orientation or be configured and operated in a particular orientation. Therefore, these terms should not be construed as limitations on the present disclosure.

In the present disclosure, unless explicitly defined otherwise, terms such as “dispose”, “mount”, “connect” should be interpreted broadly. For example, they may refer to direct connection or connection through an intermediary, or fixed or detachable connection as well as integrally formed structure, or mechanical connection, or internal communication between two elements or an interaction between two elements. Those of ordinary skill in the art may reasonably determine the specific meaning of the terms in the present disclosure in combination with the specific contents of the technical solution.

Embodiment I

As shown in FIGS. 1 to 5, this embodiment provides a care appliance, including:

• • a housing 100 in which an accommodation cavity 130 is formed;
  • a drive assembly including a drive member 210 and a connector 221, where the drive member 210 is disposed in the accommodation cavity 130, the connector 221 is rotationally connected to a bottom of the housing 100, and the drive member 210 is in transmission connection with the connector 221; and
  • a care component 300 detachably connected with the connector 221, where the drive assembly is capable of driving the care component 300 to rotate back and forth through the connector 221.

The drive assembly can drive the care component 300 to rotate back and forth within the preset angle range. Through the above structure, when the user moves the shampoo comb, the moving care component 300 rotates back and forth within the preset angle range under the drive of the drive assembly, and therefore the care component 300 that moves and rotates back and forth can optimize the cleaning effect of the to-be-cleaned part, so as to fulfill the requirements of certain users.

In this embodiment, the care component 300 is provided with comb teeth, thereby achieving a better cleaning effect. Alternatively, the care component 300 is provided with scrub cotton, and the care appliance functions as a back scrubber.

Preferably, the housing 100 includes a base 110 and a housing lid 120, the housing lid 120 and the base 110 are arranged up and down, the housing lid 120 is connected with the base 110 to cooperatively define the accommodation cavity 130 for accommodating the drive member 210. The drive member 210 and the drive assembly are both located on the base 110 and are at least partially located in the accommodation cavity 130. The drive member 210 can drive the care component 300 to rotate back and forth within the preset angle range through the drive assembly.

A first connecting column 121 is disposed on the housing lid 120, a second connecting column 111 is disposed on the base 110, and the first connecting column 121 is connected with the second connecting column 111 through a fastener. Preferably, the fastener is a bolt. Through the above structure, the housing lid 120 is detachably connected with the base 110, so as to facilitate subsequent maintenance of the components in the accommodation cavity 130.

In this embodiment, the drive assembly includes a gear set and an eccentric wheel link reciprocating mechanism that are connected in sequence.

The drive member 210 is a motor, the gear set includes a driving gear 211 and a gear member 400, the driving gear 211 is disposed on a rotating shaft of the motor, and the gear member 400 is used to connect the driving gear 211 with the eccentric wheel link reciprocating mechanism. The design is reasonable, allowing for adjustment of the rotational speed and torque of the rotating member 222 by adjusting the gear ratio between the driving gear 211 and the gear member 400 to achieve different output effects and meet various user requirements.

The eccentric wheel link reciprocating mechanism includes a rotating member 222, a link member 223 and a paddle member 224, a tooth portion 222B of the rotating member 222 meshes with the gear member 400, the rotating member 222 is provided with a first eccentric connecting member 222A deviated from a rotation axis thereof, one end of the link member 223 is connected with the first eccentric connecting member 222A, the other end of the link member 223 is connected with the paddle member 224, the paddle member 224 is connected with the connector 221, and the drive member 210 is capable of driving the rotating member 222 to rotate and driving the connector 221 to rotate back and forth within a preset angle range through the link member 223 and the paddle member 224. The present disclosure has simple structure, reasonable design, and more stable and reliable working performance.

The connector 221 presents a columnar structure, and a first cylinder portion 112 is disposed on the base 110. The connector 221 is rotatably arranged in the first cylinder portion 112 through a bearing, and a bottom end of the connector 221 is detachably connected with the care component 300 while a top end is connected with the paddle member 224. The present disclosure has a simple structure and reasonable design, which facilitates a rotatable connection between the connector 221 and the base 110, thus improving the working stability and reliability of the connector 221.

Yet further, a first clamping block 221B is disposed at the bottom end of the connector 221, and a buckle opening 310 is disposed on the care component 300. The first clamping block 221B is detachably clamped in the buckle opening 310. The first clamping block 221B cooperates with the buckle opening 310 to better achieve the detachable connection between the connector 221 and the care component 300. The connection reliability is relatively high when the connector 221 is connected with the care component 300 by a clamping mode.

Embodiment II

As shown in FIG. 6, this embodiment provides a care appliance. The drive assembly in Embodiment II has the same structure and arrangement as that in Embodiment I. Therefore, the description will not be repeated here. The difference between Embodiment II and Embodiment I lies in the connection between the rotating member 222 and the drive member 210.

In this embodiment, the drive member 210 is a motor, the gear set includes a driving gear 211, the driving gear 211 is disposed on a rotating shaft of the motor for connecting with the eccentric wheel link reciprocating mechanism.

Specifically, referring to FIG. 6, the rotating member 222 is provided with a tooth portion 222B, an output end of the drive member 210 is connected with the driving gear 211, the driving gear 211 directly meshes with the tooth portion 222B, and the drive member 210 is configured as a motor.

Through the above structure, the rotation speed and torque of the rotating member 222 can be adjusted accordingly by adjusting the gear ratio of the driving gear 211 to the tooth portion 222B.

Embodiment III

As shown in FIGS. 7, 8 and 9, this embodiment provides a care appliance. The difference between this embodiment and Embodiment I lies in the drive assembly.

In this embodiment, the drive assembly includes an eccentric wheel link reciprocating mechanism.

The drive member 210 is a motor, the eccentric wheel link reciprocating mechanism includes a link member 223 and a paddle member 224, one end of the link member 223 is connected with a rotating shaft of the motor, the other end of the link member 223 is connected with the paddle member 224, the paddle member 224 is connected with the connector 221, and the motor is capable of driving the connector 221 to rotate back and forth within a preset angle range through the link member 223 and the paddle member 224. This embodiment requires less parts, and the transmission connection between the motor and the connector 221 can be achieved through the link member 223 and the paddle member 224, which improves the working stability of the product. It also has a lower cost, which facilitates later maintenance or replacement.

A mounting orifice 2230 is disposed at one end of the link member 223, a connecting member 2231 is provided in the mounting orifice 2230, an eccentric orifice 2232 is disposed at a bottom of the connecting member 2231, the eccentric orifice 2232 is disposed to be deviated from a rotation axis of the rotating shaft of the motor, and the rotating shaft of the motor is connected in the eccentric orifice 2232. This embodiment has a simple structure to achieve the eccentric connection between the link member 223 and the motor, and the working performance is more stable and reliable.

Embodiment IV

As shown in FIGS. 10, 11, 12, 13 and 14, this embodiment provides a care appliance. The difference between this embodiment and Embodiment I lies in the drive assembly.

In this embodiment, the drive assembly includes a gear set and a rotating member 222 that are connected in sequence.

The connector 221 includes a first vertical shaft portion 221C and a turntable portion 221D, the first vertical shaft portion 221C is disposed on the turntable portion 221D, a first cylinder portion 112 is disposed on the base 110, the first vertical shaft portion 221C is rotatably arranged in the first cylinder portion 112 through a bearing, the turntable portion 221D is located below the base 110, and the turntable portion 221D is detachably connected with the care component 300. This embodiment has a simple structure and reasonable design, which facilitates rotatable connection between the connector 221 and the base 110, thus improving the working stability and reliability of the connector 221. In addition, the turntable portion 221D is detachably connected with the care component 300, so that different care components 300 can be correspondingly replaced under different usage scenarios.

The turntable portion 221D is provided with a guide slot 221A, a first eccentric connecting member 222A that deviates from the rotation axis of the rotating member 222 is disposed at a lower end of the rotating member 222, and the first eccentric connecting member 222A is inserted into the guide slot 221A. This embodiment has a simple structure and reasonable design, and the connection between the rotating member 222 and the connector 221 can be achieved through the connection between the first eccentric connecting member 222A and the guide slot 221A. The drive member 210 can drive the rotating member 222 to rotate, to drive the first eccentric connecting member 222A to push the wall of the first eccentric connecting member 222A, thus driving the connector 221 to rotate back and forth within a preset angle range. This further causes the care component 300 to rotate back and forth within the preset angle range.

The base 110 is provided with a second cylinder portion 113 running through up and down, the rotating member 222 includes a second vertical shaft portion 222C, the first eccentric connecting member 222A is disposed at a bottom of the second vertical shaft portion 222C, and the second vertical shaft portion 222C is rotatably arranged in the second cylinder portion 113. This can achieve a rotatable connection between the rotating member 222 and the base 110, to ensure the stability and reliability of the rotation of the rotating member 222.

Further, a tooth portion 222B is disposed on a side of the second vertical shaft portion 222C, the gear set includes at least two gear members 400, the drive member 210 is a motor, and a rotating shaft of the motor is capable of driving the rotating member 222 to rotate through the gear members 400 and the tooth portion 222B. In this embodiment, the gear set includes three gear members 400, with one serving as the input gear and another as the output gear. An output end of the drive member 210 is provided with a driving gear 211, the driving gear 211 meshes with the input gear member, and the output gear member meshes with the tooth portion 222B. The drive member 210 can drive the three gear members 400 to rotate, to drive the rotating member 222 to rotate. The number of gear members 400 may be modified, such as to two or four, based on requirements.

It can be understood that the type and combination of the three gear members 400 can be adaptively selected according to the user's needs for the rotation speed and torque of the rotating member 222.

In this embodiment, an insertion block 221D1 is disposed at a bottom of the turntable portion 221D, a clamping slot 221D11 is disposed on the insertion block 221D1, an insertion slot 320 is disposed on the care component 300, and a second clamping block 321 is disposed on inner wall of the insertion slot 320. When the insertion block 221D1 is inserted into the insertion slot 320, the second clamping block 321 is clamped in the clamping slot 221D11. This embodiment has a simple structure and reasonable design, and a detachable connection between the turntable portion 221D and the care component 300 can be achieved, so that the user can correspondingly replace different care components 300 under different usage scenarios.

Embodiment V

As shown in FIG. 15, this embodiment provides a care appliance. The drive assembly in this embodiment has the same structure and arrangement as that in Embodiment IV, so the description will not be repeated here. The difference between Embodiment V and Embodiment IV lies in the type and combination of the three gear members 400. It can be understood that the type and combination of the three gear members 400 can be adaptively selected according to the user's needs for the rotation speed and torque of the rotating member 222.

In addition, in Embodiment V, referring to FIG. 15, a positioning member 500 is provided in the accommodation cavity 130, and both the gear set and the rotating member 222 are rotationally connected with the positioning member 500.

Through the above structure, the arrangement of the positioning member 500 can enhance the rotating stability of the rotating member 222 and the gear members 400.

Embodiment VI

As shown in FIGS. 16 to 21, this embodiment provides a care appliance. The difference between this embodiment and Embodiment IV lies in the drive assembly.

The drive assembly includes a link member 223 and a paddle member 224 that are connected in sequence.

A second eccentric connecting member 223A is disposed at one end of the link member 223, the rotating shaft of the drive member 210 is connected with the second eccentric connecting member 223A, a rotation axis of the second eccentric connecting member 223A is disposed to be deviated from a rotation axis of the rotating shaft of the drive member 210, and the other end of the link member 223 is connected with the paddle member 224. The drive member 210 can drive the second eccentric connecting member 223A to rotate, so as to drive the connector 221 to rotate back and forth within a preset angle range through the link member 223 and the paddle member 224. This further causes the care component 300 to rotate back and forth within the preset angle range.

The connector 221 includes a first vertical shaft portion 221C and a turntable portion 221D, the first vertical shaft portion 221C is disposed on the turntable portion 221D, the paddle member 224 is formed on the turntable portion 221D, a first cylinder portion 112 is disposed on the base 110, the first vertical shaft portion 221C is rotatably arranged in the first cylinder portion 112 through a bearing, the turntable portion 221D is located below the base 110, and the turntable portion 221D is detachably connected with the care component 300. This embodiment has a simple structure and reasonable design, which facilitates the rotatable connection between the connector 221 and the base 110, thus improving the working stability and reliability of the connector 221. In addition, the turntable portion 221D is detachably connected with the care component 300, so that different care components 300 can be correspondingly replaced under different usage scenarios.

Preferably, the connector 221 and the paddle member 224 are of an integrally formed structure. The integrated structure used may improve the integrity of the connector 221 and the paddle member 224, which is conducive to improving the working stability and reliability of the product.

Further, an insertion block 221D1 is disposed at a bottom of the turntable portion 221D, a clamping slot 221D11 is disposed on the insertion block 221D1, an insertion slot 320 is disposed on the care component 300, a second clamping block 321 is disposed on inner wall of the insertion slot 320. When the insertion block 221D1 is inserted into the insertion slot 320, the second clamping block 321 is clamped in the clamping slot 221D11. Through the snap connection between the insertion block 221D1 and the insertion slot 320 as well as between the second clamping block 321 and the clamping slot 221D11, a stable and reliable detachable connection between the connector 221 and the care component 300 can be achieved.

In this embodiment, the housing 100 further includes a sealing shell 140, the sealing shell 140 is connected with the housing lid 120 to cooperatively define a sealing cavity, and the base 110 is located in the sealing cavity. This prevents the components in the sealing cavity from contacting water or being contaminated, thereby improving the working stability and reliability of the components in the sealing cavity.

In this embodiment, the turntable portion 221D is located in the sealing cavity, an avoidance orifice 141 is disposed on the sealing shell 140, and the insertion block 221D1 is arranged to pass through the avoidance orifice 141 to connect with the care component 300 located below the sealing shell 140. This embodiment has simple and reasonable structure, which facilitates the connection between the turntable portion 221D and the care component 300.

Preferably, a sealing member 600 is provided in the sealing cavity, the sealing member 600 is located between the turntable portion 221D and the sealing shell 140, the sealing member 600 is capable of closing the avoidance orifice 141, an elastic portion 610 corresponding to the avoidance orifice 141 is disposed on the sealing member 600, the elastic portion 610 is provided with an insertion orifice 611 that cooperates with the insertion block 221D1, and the insertion block 221D1 is arranged to be inserted in the insertion orifice 611. The entry of water into the sealing cavity through the avoidance orifice 141 can be effectively reduced or avoided by setting the sealing member 600, thus improving the working stability and reliability of the product.

More preferably, the elastic portion 610 is made of silicone or rubber. Using elastic materials such as silicone or rubber can make the elastic portion 610 and the insertion block 221D1 more closely matched, so as to more effectively reduce or prevent the entry of water into the sealing cavity through the avoidance orifice 141.

Further, the housing lid 120 is detachably connected with the sealing shell 140 through a snap-fit structure, which facilitates the user's later maintenance for the components in the sealing cavity.

Yet further, a first connecting column 121 is disposed on the housing lid 120, a second connecting column 111 is disposed on the base 110, the first connecting column 121 is connected with the second connecting column 111 by a fastener. The fastener may be a bolt or the like.

The above are only some example embodiments of the present disclosure. Those of ordinary skill in the art may further make a plurality of variants and improvements without departing from the creative concept of the present disclosure, all of which fall within the scope of protection of the present disclosure.

Claims

1. A care appliance, comprising: a housing in which an accommodation cavity is formed, wherein the housing comprises a base and a housing lid, and the base is connected with the housing lid through a fastener;a drive assembly comprising a drive member and a connector, wherein the drive member is disposed in the accommodation cavity, the connector is rotationally connected to a bottom of the housing, and the drive member is in transmission connection with the connector; anda care component detachably connected with the connector, wherein the drive assembly is capable of driving the care component to rotate back and forth through the connector.

2. The care appliance according to claim 1, wherein the housing lid and the base are arranged up and down, and the housing lid is connected with the base to cooperatively define the accommodation cavity for accommodating the drive member; and a first connecting column is disposed on the housing lid, a second connecting column is disposed on the base, and the first connecting column is connected with the second connecting column through a fastener.

3. The care appliance according to claim 2, wherein the drive assembly comprises a gear set and an eccentric wheel link reciprocating mechanism that are connected in sequence; the drive member is a motor, the gear set comprises a driving gear and a gear member, the driving gear is disposed on a rotating shaft of the motor, and the gear member is configured to connect the driving gear with the eccentric wheel link reciprocating mechanism; andthe eccentric wheel link reciprocating mechanism comprises a rotating member, a link member and a paddle member, a tooth portion of the rotating member meshes with the gear member, the rotating member is provided with a first eccentric connecting member deviated from a rotation axis of the rotating member, one end of the link member is connected with the first eccentric connecting member, the other end of the link member is connected with the paddle member, the paddle member is connected with the connector, and the drive member is capable of driving the rotating member to rotate and driving the connector to rotate back and forth within a preset angle range through the link member and the paddle member.

4. The care appliance according to claim 2, wherein the drive assembly comprises an eccentric wheel link reciprocating mechanism; the drive member is a motor, the eccentric wheel link reciprocating mechanism comprises a link member and a paddle member, one end of the link member is connected with a rotating shaft of the motor, the other end of the link member is connected with the paddle member, the paddle member is connected with the connector, and the motor is capable of driving the connector to rotate back and forth within a preset angle range through the link member and the paddle member; anda mounting orifice is disposed at one end of the link member, a connecting member is provided in the mounting orifice, an eccentric orifice is disposed at a bottom of the connecting member, the eccentric orifice is disposed to be deviated from a rotation axis of the rotating shaft of the motor, and the rotating shaft of the motor is connected in the eccentric orifice.

5. The care appliance according to claim 2, wherein the drive assembly comprises a gear set and a rotating member that are connected in sequence; the connector comprises a first vertical shaft portion and a turntable portion, the first vertical shaft portion is disposed on the turntable portion, a first cylinder portion is disposed on the base, the first vertical shaft portion is rotatably arranged in the first cylinder portion through a bearing, the turntable portion is located below the base, and the turntable portion is detachably connected with the care component;the turntable portion is provided with a guide slot, a first eccentric connecting member that deviates from a rotation axis of the rotating member is disposed at a lower end of the rotating member, and the first eccentric connecting member is inserted into the guide slot; andthe base is provided with a second cylinder portion running through up and down, the rotating member comprises a second vertical shaft portion, the first eccentric connecting member is disposed at a bottom of the second vertical shaft portion, and the second vertical shaft portion is rotatably arranged in the second cylinder portion.

6. The care appliance according to claim 5, wherein a tooth portion is disposed on a side of the second vertical shaft portion, the gear set comprises at least two gear members, the drive member is a motor, and a rotating shaft of the motor is capable of driving the rotating member to rotate through the gear members and the tooth portion; and a positioning member is provided in the accommodation cavity, and both the gear set and the rotating member are rotationally connected with the positioning member.

7. The care appliance according to claim 2, wherein the drive assembly comprises a link member and a paddle member that are connected in sequence; a second eccentric connecting member is disposed at one end of the link member, a rotating shaft of the drive member is connected with the second eccentric connecting member, a rotation axis of the second eccentric connecting member is disposed to be deviated from a rotation axis of the rotating shaft of the drive member, and the other end of the link member is connected with the paddle member; andthe connector comprises a first vertical shaft portion and a turntable portion, the first vertical shaft portion is disposed on the turntable portion, the paddle member is formed on the turntable portion, a first cylinder portion is disposed on the base, the first vertical shaft portion is rotatably arranged in the first cylinder portion through a bearing, the turntable portion is located below the base, and the turntable portion is detachably connected with the care component.

8. The care appliance according to claim 6, wherein an insertion block is disposed at a bottom of the turntable portion, a clamping slot is disposed on the insertion block, an insertion slot is disposed on the care component, a second clamping block is disposed on an inner wall of the insertion slot, and when the insertion block is inserted into the insertion slot, the second clamping block is clamped in the clamping slot.

9. The care appliance according to claim 8, wherein the housing further comprises a sealing shell, the sealing shell is connected with the housing lid to cooperatively define a sealing cavity, and the base is located in the sealing cavity; the turntable portion is located in the sealing cavity, an avoidance orifice is disposed on the sealing shell, and the insertion block is arranged to pass through the avoidance orifice to connect with the care component located below the sealing shell; anda sealing member is provided in the sealing cavity, the sealing member is located between the turntable portion and the sealing shell, the sealing member is capable of closing the avoidance orifice, an elastic portion corresponding to the avoidance orifice is disposed on the sealing member, the elastic portion is provided with an insertion orifice that cooperates with the insertion block, and the insertion block is arranged in the insertion orifice.

10. The care appliance according to claim 9, wherein the elastic portion is made of silicone or rubber; and the housing lid is detachably connected with the sealing shell through a snap-fit structure.