CN219270513U - Shoe cabinet wind bag assembly and shoe cabinet adopting backward inclined outer rotor centrifugal fan - Google Patents
Shoe cabinet wind bag assembly and shoe cabinet adopting backward inclined outer rotor centrifugal fan Download PDFInfo
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- CN219270513U CN219270513U CN202320070970.3U CN202320070970U CN219270513U CN 219270513 U CN219270513 U CN 219270513U CN 202320070970 U CN202320070970 U CN 202320070970U CN 219270513 U CN219270513 U CN 219270513U
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Abstract
The utility model provides a shoe cabinet wind bag assembly and a shoe cabinet adopting a backward-inclined outer rotor centrifugal fan. Under the suction effect of the backward-inclined outer rotor centrifugal fan, air in the shoe cabinet body is pumped into the air bag cavity through the air supply opening and positive pressure is formed in the air bag cavity, the air in the positive pressure state is divided into two paths, one path is discharged through the air outlet and the air exhaust pipeline, under the suction effect of the backward-inclined outer rotor centrifugal fan and the air exhaust effect of the air outlet, the inner part of the shoe cabinet body is always in a negative pressure state, no dirty air leaks out from the shoe cabinet body in the whole process, and the ambient air outside the shoe cabinet can be pressed into the shoe cabinet body under the action of atmospheric pressure so as to provide fresh air.
Description
Technical Field
The utility model belongs to the technical field of shoe cabinet auxiliary devices, and particularly relates to a shoe cabinet wind bag assembly adopting a backward inclined outer rotor centrifugal fan and a shoe cabinet.
Background
The main purpose of the shoe chest is to display the shoes at rest. With the advancement of society and the improvement of human living standard, the wooden shoe cabinet is changed into the shoe cabinet with various styles and materials at present, and the shoe cabinet comprises: wooden shoe cabinets, electronic shoe cabinets, disinfection shoe cabinets, etc., vary in function and style.
In the household life, family members work outdoors or exercise comes over, shoes are taken off at the entrance to liberate feet, the shoes are placed in shoe cabinets, and sweat smell of the feet in the shoes volatilizes and overflows with the shoes, so that the smell at the vestibule is bad; some householders are desirous to arrange the shoe cabinet and the shoe changing space outside the entrance door, but the practice is inevitably carried out by taking the neighborhood as a gully, thereby not only preventing the sightseeing, but also bringing neighborhood disputes.
The shoes and boots are worn away from home and walk, and soles are immersed in moisture odor atmosphere in the soles for a long time to grow microorganisms and bacteria, so that beriberi is caused and difficult to recover, and the shoes and boots become a universal household life problem.
How to set up shoe cabinet in the room, what kind of shoe cabinet is set up, mainly clean/sterilize/dry to shoes are inside the sole, dehumidify deodorization, improve the living environment of sole as the most hard part on the human body, and clean/sterilize/dry in-process to the sole inside, stop the sweat smell of foot and escape from shoe cabinet and pollute the air in vestibule, this problem has not been solved for many years, has plagued people always.
Among the present scheme, the publication number is CN112841908A, and the patent of the name "a deodorization disinfects and dries domestic shoe cabinet" discloses a can promote shoe cabinet practicality and reach disinfection disinfects deodorization dampproofing, makes the inside difficult bacterium that breeds of producing of shoe cabinet, prevents to cause the deodorization disinfects and dries domestic shoe cabinet of harmful effect to the human body. The ultraviolet irradiation lamp above the placement position irradiates the shoes to achieve the effects of sterilization and disinfection; the hot air box blows hot air from a hot air port on one side of the placement position through a pipeline, so that the drying effect is achieved; the ozone generator at the lower end of the cabinet body utilizes high-voltage ionization to decompose and polymerize partial oxygen in the air into ozone, so as to achieve the effects of purifying the air, sterilizing, disinfecting, removing mildew and odor. The effect that the practicality of the shoe cabinet can be improved to achieve disinfection, deodorization and dampproofing, so that the inside of the shoe cabinet is not easy to generate odor to breed bacteria, and harmful effects on human bodies are prevented.
However, in the scheme, the air in the shoe cabinet is in a positive pressure state and is easy to overflow the cabinet body.
Disclosure of Invention
In order to solve the problems, the utility model provides a shoe cabinet wind bag assembly and a shoe cabinet adopting a backward inclined outer rotor centrifugal fan, which have the technical scheme that:
the utility model relates to a shoe cabinet wind bag assembly adopting a backward-inclined outer rotor centrifugal fan, which is used for being configured into a shoe cabinet body and comprises the following components:
the wind bag cavity is used for being installed in the shoe cabinet body; the air bag cavity is provided with an air supply opening, an air outlet and a plurality of output openings which are communicated with the inner cavity of the air bag cavity; the air supply opening is arranged on the bottom surface of the air bag cavity;
the backward inclined outer rotor centrifugal fan is arranged in the air bag cavity and corresponds to the air supply opening;
the input end of the exhaust pipeline is communicated with the exhaust outlet, and the output end of the exhaust pipeline is communicated with the building exhaust pipeline or extends out of the building outer elevation;
the output nozzles are internally provided with jet flow channels, and the input ends of the output nozzles are respectively correspondingly arranged at the output ports; the output ends of the output nozzles face to the shoe placement positions in the shoe cabinet body and correspond to shoe openings of the shoes in a placement state one by one;
under the suction effect of the backward-inclined outer rotor centrifugal fan, air in the shoe cabinet body is pumped into the air bag cavity through the air supply opening and positive pressure is formed in the air bag cavity, the air in the positive pressure state is divided into two paths, one path is discharged through the air exhaust opening and the air exhaust pipeline, and the other path is respectively jetted to the corresponding shoe opening below through the output opening and the output nozzle; and under the suction effect of the backward inclined outer rotor centrifugal fan and the exhaust effect of the exhaust port and the exhaust pipeline, the inside of the shoe cabinet body is in a negative pressure state, and the ambient air outside the shoe cabinet is pressed into the shoe cabinet body under the atmospheric pressure effect.
The utility model relates to a shoe cabinet wind bag assembly adopting a backward inclined outer rotor centrifugal fan, wherein a wind bag cavity comprises a front plate, a top plate, a back plate, a bottom plate and two side plates;
the front plate, the top plate, the back plate and the bottom plate are sequentially connected to form a columnar space extending along the horizontal direction; the two side plates are respectively arranged on two sides of the columnar space and are respectively connected with the front plate, the top plate, the back plate and the bottom plate to form a sealed air bag cavity.
According to the shoe cabinet wind bag assembly adopting the backward-inclined outer rotor centrifugal fan, the bottom plate is provided with the concave cavity which is concave downwards, the air supply opening is arranged on the bottom surface of the concave cavity, and the backward-inclined outer rotor centrifugal fan is arranged in the concave cavity.
According to the shoe cabinet wind bag assembly adopting the backward-inclined outer rotor centrifugal fan, the output ports are respectively arranged on the bottom plate and are positioned on two sides of the concave cavity; wherein, adjacent the outlet is arranged along the length direction of the shoe cabinet body at intervals.
According to the shoe cabinet wind bag assembly adopting the backward-inclined outer rotor centrifugal fan, the air outlet is formed in the back plate.
The shoe cabinet wind bag assembly adopting the backward inclined outer rotor centrifugal fan also comprises a throttle assembly;
the air door assembly comprises a driving piece and an air door sliding piece;
the inner wall surface of the wind bag cavity is provided with a sliding rail extending to the air outlet, and the air door sliding sheet slides on the sliding rail and is used for closing the air outlet;
the driving piece is arranged in the air bag cavity, and the output end of the driving piece is connected with the air door sliding piece and used for driving the air door sliding piece to slide to or slide away from the air outlet.
According to the shoe cabinet wind bag assembly adopting the backward inclined outer rotor centrifugal fan, the air door sliding sheets are provided with the exhaust holes, and the sectional area of each exhaust hole is smaller than that of the exhaust pipeline.
The shoe cabinet wind bag assembly adopting the backward inclined outer rotor centrifugal fan also comprises an electric auxiliary heating unit;
the electric auxiliary heating unit is arranged at the air supply flow passage of the backward inclined outer rotor centrifugal fan and is used for heating air entering the air bag cavity.
The shoe cabinet is provided with the shoe cabinet wind bag assembly adopting the retroverted outer rotor centrifugal fan;
at least one shoe treatment layer and a plurality of shoe storage layers are arranged in the shoe cabinet; each shoe treatment layer is correspondingly provided with the shoe cabinet wind bag assembly adopting the backward inclined outer rotor centrifugal fan.
By adopting the technical scheme, the utility model has the following advantages and positive effects compared with the prior art:
1. in the embodiment of the utility model, the wind bag cavity is arranged in the shoe cabinet body, the wind bag cavity is respectively provided with the air supply opening, the air outlet and a plurality of output ports which are communicated with the inner cavity of the wind bag cavity, the air supply opening is provided with the backward inclined outer rotor centrifugal fan, the air outlet is provided with the air exhaust pipeline, and the output ports are provided with the output nozzles. Under the suction effect of the backward-inclined outer rotor centrifugal fan, air in the shoe cabinet body is pumped into the air bag cavity through the air supply opening and positive pressure is formed in the air bag cavity, the air in the positive pressure state is divided into two paths, one path is discharged through the air outlet and the air exhaust pipeline, under the suction effect of the backward-inclined outer rotor centrifugal fan and the air exhaust effect of the air outlet, the inner part of the shoe cabinet body is always in a negative pressure state, no dirty air leaks out from the shoe cabinet body in the whole process, and the ambient air outside the shoe cabinet can be pressed into the shoe cabinet body under the action of atmospheric pressure so as to provide fresh air.
2. Jet flow exhaust, drying, dehumidifying and deodorizing effects are good, namely under the suction effect of a backward tilting type outer rotor centrifugal fan, air in the shoe cabinet body is pumped into the air bag cavity through the air supply opening and positive pressure is formed in the air bag cavity, and the other path of air in the positive pressure state is jetted to the corresponding shoe opening below through the output opening and the output nozzle respectively; the section of the wind bag cavity is larger, so that the inlet pressure of each output nozzle on the wind bag cavity is the same and stable, the temperature and humidity and the speed of air (jet flow) injected into the shoe sole by each output nozzle are the same or similar, the jet flow is diffused, decelerated and reflowed in a ventilation blind area at the front part of the shoe sole after being reflected by the shoe sole, and then the air is carried out of a shoe outlet of foot sweat wet air in the shoe sole, and the drying, dehumidifying and deodorizing effects are good.
3. When the internal circulation air path is short and high-efficiency, namely the air in the shoe cabinet body circulates internally, the air in the shoe cabinet body is sucked into the backward-inclined outer rotor centrifugal fan to be pressurized and fed into the air bag cavity, the air bag cavity is in a positive pressure state, the air in the air bag cavity is injected into the sole of each shoe through each output nozzle and then is discharged out of the shoe, and then flows back to the air suction port of the backward-inclined outer rotor centrifugal fan to complete a complete internal circulation flow; the air internal circulation path is short, the on-way resistance is small, and the circulation efficiency is high.
Drawings
FIG. 1 is a schematic diagram of a shoe chest wind pack assembly employing a retroverted outer rotor centrifugal fan of the present utility model;
FIG. 2 is a front view of a shoe chest wind pack assembly employing a retroverted outer rotor centrifugal fan in accordance with the present utility model;
FIG. 3 is a side view of a shoe chest wind pack assembly employing a retroverted outer rotor centrifugal fan in accordance with the present utility model;
FIG. 4 is a top view of a shoe chest wind pack assembly employing a retroverted outer rotor centrifugal fan in accordance with the present utility model;
FIG. 5 is an operational elevation view of a shoe chest air bag assembly employing a retroverted outer rotor centrifugal fan of the present utility model;
FIG. 6 is a schematic diagram of a drying mode of a shoe chest air bag assembly employing a retroverted outer rotor centrifugal fan according to the present utility model;
FIG. 7 is a schematic view of a blowdown mode of a shoe chest wind pack assembly employing a retroverted outer rotor centrifugal fan of the present utility model;
fig. 8 is a schematic diagram of a shoe chest of the shoe chest wind pack assembly of the present utility model employing a retroverted outer rotor centrifugal fan.
Reference numerals illustrate: 1: a wind bag cavity; 2: backward inclined outer rotor centrifugal fan; 3: an electric auxiliary heating unit; 4: an output port; 5: an air outlet; 6: a damper assembly; 601: a driving member; 602: a damper sliding sheet; 603: an exhaust hole; 7: an output nozzle; 8: an exhaust pipeline; 9: shoe cabinet body.
Detailed Description
The shoe cabinet wind bag assembly and the shoe cabinet adopting the backward-inclined outer rotor centrifugal fan provided by the utility model are further described in detail below with reference to the accompanying drawings and the specific embodiments. Advantages and features of the utility model will become more apparent from the following description and from the claims.
Example 1
Referring to fig. 1-5, in one embodiment, a shoe chest wind pack assembly employing a retroverted outer rotor centrifugal fan is configured into a shoe chest body 9, and comprises a wind pack chamber 1, a retroverted outer rotor centrifugal fan 2, an exhaust pipeline 8 and a plurality of output nozzles 7.
The wind bag chamber 1 is used for being installed in a shoe cabinet body 9. The wind bag cavity 1 is provided with an air supply outlet, an air outlet 5 and a plurality of output ports 4 which are communicated with the inner cavity of the wind bag cavity 1. Wherein, the supply-air outlet is arranged on the bottom surface of the wind bag cavity 1.
The backward inclined outer rotor centrifugal fan 2 is arranged in the air bag cavity 1 and corresponds to the air supply opening. The input end of the exhaust pipeline 8 is communicated with the exhaust outlet 5, and the output end of the exhaust pipeline 8 is communicated with the building exhaust pipeline 8 or extends out of the building outer elevation.
The inside of the output nozzle 7 is a jet flow channel, the input ends of the output nozzle 7 are respectively correspondingly arranged at the output port 4, and the output ends of the output nozzle 7 face to the shoe placement positions in the shoe cabinet body 9 and are in one-to-one correspondence with shoe openings of the shoes in the placement state.
Under the suction action of the backward tilting type outer rotor centrifugal fan 2, air in the shoe cabinet body 9 is pumped into the air bag cavity 1 through the air supply opening to form positive pressure, and the air under the positive pressure state is divided into two paths.
One path of air is jetted to the corresponding shoe opening below through the output port 4 and the output nozzle 7; the section of the wind bag cavity 1 is larger, so that the inlet pressure of each output nozzle 7 on the wind bag cavity 1 is the same and stable, the temperature and humidity and the speed of air (jet flow) injected into the shoe sole by each output nozzle 7 are the same or similar, the jet flow is reflected by the sole and then is diffused, decelerated and reflowed in a ventilation blind area at the front part of the shoe sole, and then the air is carried out of a shoe outlet for sweaty feet in the shoe sole, so that the drying, dehumidifying and deodorizing effects are good.
The other path is discharged through the air outlet 5 and the air exhaust pipeline 8, the inside of the shoe cabinet body 9 is always in a negative pressure state under the suction effect of the backward-inclined outer rotor centrifugal fan 2 and the air exhaust effect of the air outlet 5, no dirty air leaks out of the shoe cabinet body 9 in the whole process, and the ambient air outside the shoe cabinet can be pressed into the shoe cabinet body 9 under the atmospheric pressure effect so as to provide fresh air. Thereby realizing the effect of jet flow drying shoe soles under the positive pressure external blow-off wind and the negative pressure internal environment.
The following describes a specific structure of a shoe chest wind bag assembly adopting a backward inclined outer rotor centrifugal fan in this embodiment:
in this embodiment, the wind bag chamber 1 includes a front plate, a top plate, a back plate, a bottom plate, and two side plates.
The front plate, the top plate, the back plate and the bottom plate are sequentially connected to form a columnar space extending along the horizontal direction. The two side plates are respectively arranged at two sides of the columnar space and are respectively connected with the front plate, the top plate, the back plate and the bottom plate to form a sealed wind bag cavity 1.
Specifically, be equipped with a sunken chamber of undercut on the bottom plate, the supply-air outlet is seted up on the bottom surface in sunken chamber, and backward inclined external rotor centrifugal fan 2 installs in sunken intracavity, inhales the air in the shoe cabinet body 9 and gets rid of to wind pocket chamber 1 through the supply-air outlet.
Wherein, delivery outlet 4 are offered respectively on the bottom plate, and are located the both sides in sunken chamber, set up along the length direction interval of shoe cabinet body 9 between the adjacent delivery outlet 4. The air outlet 5 can be arranged on the back plate.
In this embodiment, the shoe chest wind bag assembly using the backward inclined outer rotor centrifugal fan may further include a damper assembly 6 for adjusting the exhaust flow.
Wherein the damper assembly 6 comprises a drive 601 and a damper slide 602. The inner wall surface of the air bag cavity 1 is provided with a sliding rail extending to the air outlet 5, and the air door sliding vane 602 slides on the sliding rail and is used for closing the air outlet 5. The driving piece 601 is arranged in the air bag cavity 1, and the output end of the driving piece 601 is connected with the air door sliding piece 602 and used for driving the air door sliding piece 602 to slide to or slide away from the air outlet 5.
Further, the air door sliding sheet 602 is provided with an air outlet 603, and the cross-sectional area of the air outlet 603 is substantially smaller than that of the air exhaust pipeline 8, so that air can still be output from the air bag cavity 1 through the air outlet 603 and the air outlet 5 in the state that the air door is closed to the air outlet 5, and the micro negative pressure state in the shoe cabinet body 9 is maintained.
In this embodiment, the shoe chest wind pack assembly using the backward tilting type outer rotor centrifugal fan may further include an electric auxiliary heating unit 3. The electric auxiliary heating unit 3 is arranged at the air supply flow passage of the backward inclined outer rotor centrifugal fan 2 and is used for heating air entering the air bag cavity 1, and the electric auxiliary heating unit can be specifically arranged on the bottom surface of the bottom plate and opposite to the air supply opening so as to heat the air pumped into the air supply opening.
In this embodiment, the jet flow channel may be a fine radial flow channel, and the flow section is very small, so that air in the wind bag cavity 1 may be injected into the sole through the shoe opening in a jet flow manner.
The following describes a specific operation mode of the shoe chest wind bag assembly adopting the backward inclined outer rotor centrifugal fan in this embodiment:
referring to fig. 6 and 7, the present embodiment provides an operation method, which is applied to the shoe cabinet wind bag assembly adopting the retroverted outer rotor centrifugal fan in the first embodiment.
In the drying mode, the air door slide sheet 602 slides to the air outlet 5, positive pressure air in the air bag cavity 1 is output through the air outlet 603 on the air door slide sheet 602, the air exhaust flow is small, the backward tilting outer rotor centrifugal fan 2 and the electric auxiliary heating unit 3 are started, the micro-temperature hot air is pressed into the air bag cavity 1 by the fan, main air is injected into the shoe opening of the corresponding shoe through the shoe opening jet structure and is subjected to speed reduction, diffusion and reflection in the shoe sole, and moisture carrying foot sweat in the shoe sole is discharged from the shoe opening and collected into the shoe cabinet body 9, and is sucked again by the fan after being heated again by the electric auxiliary heating unit 3 to start the next cycle. In the drying mode, the small exhaust flow rate of the air bag cavity 1 in the positive pressure state is adjusted through the exhaust hole 603, so that a small amount of air in the air bag cavity 1 is continuously exhausted outdoors, the air in the shoe cabinet body 9 is continuously reduced, and the shoe cabinet body 9 is continuously in a micro negative pressure state.
Under the blowdown mode, when the air in the wind bag cavity 1 absorbs the moisture of the shoe sole, the humidity reaches a threshold value, or the preset time interval of the drying mode is finished, the electric auxiliary heating unit 3 stops heating, the air door sliding sheet 602 slides away from the air outlet 5, positive pressure air in the wind bag cavity 1 is output through the air outlet 5, the air exhaust flow is large, the backward inclined outer rotor centrifugal fan 2 continuously operates, dirty air in the suction shoe sole and the shoe cabinet body 9 is pressurized and injected into the wind bag cavity 1, and the large air exhaust flow regulated by the air exhaust flow regulating device is discharged outdoors through an air exhaust structure. In the pollution discharge mode, as the polluted air is pressurized and discharged out in a large amount, the negative pressure in the shoe cabinet body 9 is in a lower state, and the air outside the shoe cabinet is pulled to be quickly supplemented into the shoe cabinet body 9.
Example two
Referring to fig. 8, the present embodiment provides a shoe cabinet, to which the shoe cabinet wind-bag assembly using the retroverted outer rotor centrifugal fan in the first embodiment is applied.
At least one shoe treatment layer and a plurality of shoe storage layers are arranged in the shoe cabinet, and the shoe treatment layer is used for drying, dehumidifying and deodorizing the shoes.
Shoe cabinet wind bag assemblies adopting backward-inclined outer rotor centrifugal fans are correspondingly arranged on the back plate and/or the top plate of the shoe treatment layer one by one. When the retroverted outer rotor centrifugal fan 2 is adopted, the air bag cavity 1 can be mounted on the back plate and/or the top plate of the shoe treatment layer through the back plate and/or the top plate of the air bag cavity.
The shoe treatment layer is generally used for placing some shoes worn frequently, so it is generally arranged on the top layer or upper position of the shoe cabinet for daily use, and a fresh air port for allowing external air to enter is formed on the bottom layer or lower position of the shoe cabinet body in order that fresh air can smoothly enter the shoe cabinet body 9.
Therefore, the shoe cabinet of the embodiment has the functions of dehumidifying, deodorizing, drying and storing shoes and boots, and meets the needs of nursing and storing the shoes and boots.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments. Even if various changes are made to the present utility model, it is within the scope of the appended claims and their equivalents to fall within the scope of the utility model.
Claims (9)
1. A shoe chest wind bag assembly adopting a backward tilting type outer rotor centrifugal fan, which is used for being configured into a shoe chest body, and is characterized by comprising:
the wind bag cavity is used for being installed in the shoe cabinet body; the air bag cavity is provided with an air supply opening, an air outlet and a plurality of output openings which are communicated with the inner cavity of the air bag cavity; the air supply opening is arranged on the bottom surface of the air bag cavity;
the backward inclined outer rotor centrifugal fan is arranged in the air bag cavity and corresponds to the air supply opening;
the input end of the exhaust pipeline is communicated with the exhaust outlet, and the output end of the exhaust pipeline is communicated with the building exhaust pipeline or extends out of the building outer elevation;
the output nozzles are internally provided with jet flow channels, and the input ends of the output nozzles are respectively correspondingly arranged at the output ports; the output ends of the output nozzles face to the shoe placement positions in the shoe cabinet body and correspond to shoe openings of the shoes in a placement state one by one;
under the pumping action of the backward inclined outer rotor centrifugal fan, air in the shoe cabinet body is pumped and discharged into the air bag cavity through the air supply opening and positive pressure is formed in the air bag cavity, the air in the positive pressure state is divided into two paths, one path is discharged through the air exhaust opening and the air exhaust pipeline, and the other path is respectively jetted to the corresponding shoe opening below through the output opening and the output nozzle; and under the suction and exhaust actions of the backward inclined outer rotor centrifugal fan and the exhaust actions of the exhaust port and the exhaust pipeline, the inside of the shoe cabinet body is in a negative pressure state, and the ambient air outside the shoe cabinet is pressed into the shoe cabinet body under the action of atmospheric pressure.
2. The shoe chest wind pack assembly using a retroverted outer rotor centrifugal fan according to claim 1, wherein the wind pack cavity comprises a front plate, a top plate, a back plate, a bottom plate and two side plates;
the front plate, the top plate, the back plate and the bottom plate are sequentially connected to form a columnar space extending along the horizontal direction; the two side plates are respectively arranged on two sides of the columnar space and are respectively connected with the front plate, the top plate, the back plate and the bottom plate to form a sealed air bag cavity.
3. The shoe chest wind bag assembly adopting the backward-inclined outer rotor centrifugal fan according to claim 2, wherein the bottom plate is provided with a concave cavity which is concave downwards, the air supply opening is arranged on the bottom surface of the concave cavity, and the backward-inclined outer rotor centrifugal fan is arranged in the concave cavity.
4. The shoe chest wind bag assembly adopting the backward inclined type outer rotor centrifugal fan according to claim 3, wherein the output ports communicated with the output nozzles are respectively arranged on the bottom plate and positioned at two sides of the concave cavity; wherein, adjacent the outlet is arranged along the length direction of the shoe cabinet body at intervals.
5. The shoe chest air bag assembly adopting the backward-inclined outer rotor centrifugal fan according to claim 2, wherein the air outlet is formed in the back plate.
6. The shoe chest air bag assembly using a retroverted outer rotor centrifugal fan as claimed in claim 1, further comprising a damper assembly;
the air door assembly comprises a driving piece and an air door sliding piece;
the inner wall surface of the wind bag cavity is provided with a sliding rail extending to the air outlet, and the air door sliding sheet slides on the sliding rail and is used for closing the air outlet;
the driving piece is arranged in the air bag cavity, and the output end of the driving piece is connected with the air door sliding piece and used for driving the air door sliding piece to slide to or slide away from the air outlet.
7. The shoe chest wind bag assembly adopting the backward inclined type outer rotor centrifugal fan according to claim 6, wherein the air door sliding sheet is provided with an exhaust hole, and the sectional area of the exhaust hole is smaller than the sectional area of the exhaust pipeline.
8. The shoe chest wind pack assembly using a retroverted outer rotor centrifugal fan according to claim 1, further comprising an electric auxiliary heating unit;
the electric auxiliary heating unit is arranged at the air supply flow passage of the backward inclined outer rotor centrifugal fan and is used for heating air entering the air bag cavity.
9. A shoe chest characterized in that a shoe chest wind bag assembly adopting a backward inclined outer rotor centrifugal fan as claimed in any one of claims 1 to 8 is installed;
at least one shoe treatment layer and a plurality of shoe storage layers are arranged in the shoe cabinet; each shoe treatment layer is correspondingly provided with the shoe cabinet wind bag assembly adopting the backward inclined outer rotor centrifugal fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320070970.3U CN219270513U (en) | 2023-01-10 | 2023-01-10 | Shoe cabinet wind bag assembly and shoe cabinet adopting backward inclined outer rotor centrifugal fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320070970.3U CN219270513U (en) | 2023-01-10 | 2023-01-10 | Shoe cabinet wind bag assembly and shoe cabinet adopting backward inclined outer rotor centrifugal fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219270513U true CN219270513U (en) | 2023-06-30 |
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ID=86923842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320070970.3U Active CN219270513U (en) | 2023-01-10 | 2023-01-10 | Shoe cabinet wind bag assembly and shoe cabinet adopting backward inclined outer rotor centrifugal fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219270513U (en) |
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2023
- 2023-01-10 CN CN202320070970.3U patent/CN219270513U/en active Active
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