Patent Application
20250189141
The present disclosure relates to fume extracting apparatuses and in particular to a fume extracting mechanism and an induction cooker integrated stove.
The range hoods are usually mounted above countertop to upwardly suck fumes, and some range hoods are mounted on countertop to downwardly suck fumes. For those range hoods mounted on countertop on the current markets, a large-space-occupying ventilation duct is usually needed to cooperate with exhaust fans. In this case, the entire structure occupies a large space and cannot be applied to the environments with relatively small mounting spaces, and especially cannot meet the standard requirements of European region for kitchen cabinet mounting and placement. For this reason, it is necessary to make improvements.
The present disclosure aims to solve, at least to some degree, one of the above technical problems in the related arts. For this purpose, the present disclosure provides a fume extracting mechanism.
In order to achieve the above object, the present disclosure employs the following technical solution.
The present disclosure further provides an induction cooker integrated stove using the above fume extracting mechanism.
According to a first aspect of embodiments of the present disclosure, there is provided a fume extracting mechanism, which includes:
an air duct assembly, wherein the air duct assembly includes a longitudinally-extending first flow channel and a transversely-extending second flow channel, the second flow channel is in communication with a lower part of the first flow channel, an air inlet is opened at an upper part of the first flow channel, a connection opening is opened on the second flow channel, and the first flow channel and the second flow channel form a bending channel for air flow; and
a volute fan, wherein an air inlet end in a middle part of the volute fan is connected with the connection opening, and the volute fan sucks air from the bending channel such that the air enters the air inlet and flows through the bending channel and then flows out of an exhaust opening of the volute fan.
The fume extracting mechanism according to the embodiments of the present disclosure at least have the following beneficial effects: by using the L-shaped bending channel in cooperation with the volute fan, on the one hand, the characteristics of high air pressure, low rotation speed, low noise and high energy efficiency can be realized to achieve the effect of noise reduction and air suction improvement, and on the other hand, the entire structure is compact and the occupied space is small, making it more suitable for small mounting spaces.
According to some embodiments of the present disclosure, the first flow channel extends vertically, the second flow channel extends horizontally, and the first flow channel and the second flow channel form an L shape.
According to some embodiments of the present disclosure, the connection opening is opened on an upper end surface of the second flow channel, the volute fan is placed on the second flow channel, the air inlet end faces downward to connect with the connection opening, and the exhaust opening faces horizontally.
According to some embodiments of the present disclosure, the air inlet with an opening facing upward is opened on a top of the first flow channel.
According to some embodiments of the present disclosure, the air inlet is presented as flaring shape, and a diameter of the air inlet is greater than a diameter of the first flow channel.
According to some embodiments of the present disclosure, the air inlet is provided with an air guide member, and a bottom of the air guide member protrudes downward to form a V shape.
According to some embodiments of the present disclosure, the exhaust opening is provided with an air purifying device which includes an Ultraviolet (UV) lamp module and an ionization ozone generation module.
According to a second aspect of embodiments of the present disclosure, there is provided an induction cooker integrated stove, which includes a base body, an induction cooker and the above-mentioned fume extracting mechanism. The induction cooker is mounted on the base body, and the fume extracting mechanism is mounted inside the base body. An induced air pipe is disposed at a side of the base body. The exhaust opening is in communication with the induced air pipe. A bearing platform is disposed on an upper part of the base body, and the air inlet is connected to the bearing platform.
The induction cooker integrated stove according to the embodiments of the present disclosure at least have the following beneficial effects: since the volume of the entire structure of the induction cooker integrated stove is very small, the stove can adapt to multiple regions of the world and especially to the European region and comply with national standard requirements for kitchen cabinet mounting and placement. In this way, the defect that such products from the fellow companies are used only when the kitchen cabinet mounting size is customized can be overcome and the use requirements of the market users can be satisfied.
According to some embodiments of the present disclosure, the air inlet is higher than or flush with an upper end surface of the bearing platform, and the induction cooker is located below the bearing platform.
According to some embodiments of the present disclosure, one or more induction cookers are mounted on the base body, and the air inlet is connected at a middle position or a position of a side of the bearing platform.
Additional aspects and advantages of the present disclosure will be partially given in the following descriptions and partially become obvious from the following descriptions or understood by practice of the present disclosure.
The above and/or additional aspects and advantages of the present disclosure will become obvious and intelligible from the descriptions made to the embodiments by referring to the drawings.
Numerals of the drawings are described below:
The embodiments of the present disclosure will be detailed below with examples illustrated in the accompanying drawings. Same or similar numerals represent same or similar elements or elements having same or similar functions throughout the specification. The embodiments described below by referring to the drawings are only illustrative, and used to explain the present disclosure and shall not be understood as limiting of the present disclosure.
The present disclosure relates to a fume extracting mechanism and an induction cooker integrated stove applying the fume extracting mechanism.
As shown in
In some specific embodiments of the present disclosure, the second flow channel 120 horizontally extends with its upper end surface shaped like platform, and the connection opening 121 is opened on the upper end surface of the second flow channel 120. The volute fan 200 is mounted on the upper end surface of the second flow channel 120 such that the second flow channel 120 can bear the volute fan 200. The air inlet end 210 of the volute fan 200 faces downward to connect with the connection opening 121. The exhaust opening 220 of the volute fan 200 faces aside horizontally. This disposal can fully utilize the space above the second flow channel 120 in the air duct assembly 100, making the structure more compact. In this case, no other structural members are needed to fix and support the volute fan 200 separately.
In some specific embodiments of the present disclosure, the air inlet 111 with the opening facing upward is opened on the top of the first flow channel 110. The air inlet 111 may have several sizes, and as shown in
Furthermore, an air purifying device 400 is mounted at the exhaust opening 220 of the volute fan 200. The air purifying device 400 includes an ultraviolet (UV) lamp module and an ionization ozone generation module. An air flow can go through high-voltage ionization sterilization and deodorization treatments through the ionization ozone generation module and receive treatments such as further sterilization, ozone decomposition, and oil drying and the like under the irradiation of the UV lamp module. In this way, the gases to be exhausted can be cleaned, and the surrounding environments can be protected.
The present disclosure further provides an induction cooker integrated stove, which includes a base body 500, an induction cooker 600 and the above fume extracting mechanism. As shown in
The pan can be placed on the bearing platform 510 and heated by the induction cooker 600 while the generated fumes can be sucked by the fume extracting mechanism. The induction cooker 600, the fume extracting mechanism and the air purifying device 400 can be integrated together, making the entire volume smaller. During use, the base body 500 can be mounted into the kitchen cabinet in an embedding way. Due to small volume of the fume extracting mechanism, the volume of the entire structure of the induction cooker integrated stove is very small, and thus the stove can adapt to multiple regions of the world and especially to the European region and comply with national standard requirements for kitchen cabinet mounting and placement. In this way, the defect that such products from the fellow companies are used only when the kitchen cabinet mounting size is customized can be overcome and the use requirements of the market users can be satisfied. The air inlet 111 can be disposed as rectangular elongated shape. One or more induction cookers 600 may be disposed on the induction cooker integrated stove, and the position of the air inlet 111 may be determined based on the position of each induction cooker 600. As shown in
The terms such as “first” and “second” are used only for the purpose of descriptions and shall not be understood as indicating or implying any relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined by the “first” and “second” may explicitly or implicitly include one or more such features. In the descriptions of the present disclosure, “plural” means at least two, for example, two or three or the like, unless otherwise clearly stated.
In the present disclosure, unless otherwise clearly stated or defined, the terms “mount”, “connect”, “fix” and the like shall be understood in broad sense, for example, may be fixed connection, or detachable connection, or integral connection; or mechanical connection, or electrical connection; or direct connection or indirect connection through medium or internal communication of two elements or mutual interactions of two elements. Those skilled in the arts may understand the specific meanings of the above terms in the present disclosure based on specific situations.
In the descriptions of the specification, the descriptions made by referring to “some specific embodiments” and the like mean that the specific features, structures, materials or characteristics described by referring to the embodiments or examples are included in any one embodiment or example of the present disclosure. In the specification, the illustrative expressions of the above terms do not necessarily refer to a same embodiment or example. Further, the described specific features, structures, materials or characteristics may be combined in any proper way in any one or more of the embodiments or examples.
Although the embodiments of the present disclosure have been shown and described, persons of ordinary skill in the prior arts may understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principle and tenet of the present disclosure, and the scope of protection of the present disclosure shall be defined by claims and its equivalents.
| Number | Date | Country | Kind |
|---|---|---|---|
| 202211107886.0 | Sep 2022 | CN | national |
| 202222421277.4 | Sep 2022 | CN | national |
| Filing Document | Filing Date | Country | Kind |
|---|---|---|---|
| PCT/CN2022/132339 | 11/16/2022 | WO |
