CN215322132U - Ventilation device of automobile seat - Google Patents
Ventilation device of automobile seat Download PDFInfo
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- CN215322132U CN215322132U CN202121015158.8U CN202121015158U CN215322132U CN 215322132 U CN215322132 U CN 215322132U CN 202121015158 U CN202121015158 U CN 202121015158U CN 215322132 U CN215322132 U CN 215322132U
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- cushion
- seat
- fan
- air
- ventilation device
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Abstract
The utility model provides a ventilation device of an automobile seat, which is internally provided with a seat framework, and comprises a backrest and a seat cushion which are mutually hinged, wherein the bottom of the seat cushion is provided with an air inlet and a first exhaust port, the air inlet is arranged at the rear side of the seat cushion, and the first exhaust port is arranged at the front side of the seat cushion; the middle part of cushion is provided with first gas distributor, is provided with the fan in the air intake, and first gas distributor passes through flexible hose assembly and is connected with the fan. Through set up the fan in the air intake, set up first exhaust opening in the front side of cushion, first gas distributor passes through flexible hose assembly and is connected with the fan. The fan operation forms the wind channel in the cushion, and the sweat that permeates to the cushion inlayer from the cushion surface is in time evaporated diffusion, and the sweat is difficult to the gathering. Simultaneously, the temperature of cushion distributes along with the wind, has reduced the temperature of cushion, and the human body no longer has stifle hotness, and the comfort level that the user used and experienced is preferred.
Description
Technical Field
The utility model relates to a ventilation device of an automobile seat, and belongs to the field of automobile parts.
Background
In summer, a human body is apt to sweat, a user sits on a seat of an automobile, sweat discharged from the surface of the body adheres to a cushion of the seat, and the sweat is difficult to spread because air inside the cushion cannot circulate. The comfort level of the user experience is poor, and the human body has stuffiness. With the rapid development of the automobile industry, people have higher and higher requirements on the comfort degree of automobile seats. Therefore, how to rapidly discharge sweat on the surface of the cushion becomes a technical problem which needs to be solved urgently.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: the problem of how to quickly discharge sweat on the surface of the cushion.
In order to solve the technical problems, the utility model provides the following technical scheme: a ventilation device of an automobile seat is internally provided with a seat framework and comprises a backrest and a seat cushion which are mutually hinged, wherein the bottom of the seat cushion is provided with an air inlet and a first exhaust port, the air inlet is arranged at the rear side of the seat cushion, and the first exhaust port is arranged at the front side of the seat cushion; the middle part of cushion is provided with first gas distributor, is provided with the fan in the air intake, and first gas distributor passes through flexible hose assembly and is connected with the fan.
Furthermore, a second air outlet is arranged below the back of the backrest, a second air distributor is arranged in the middle of the backrest, and the second air distributor is connected with the fan through a flexible hose assembly.
Furthermore, the flexible hose assembly comprises a first plastic hose, a second plastic hose, a third plastic hose and a trachea three-way connection-peg, the trachea three-way connection-peg is connected with the fan through the first plastic hose, the trachea three-way connection-peg is connected with the first gas distributor through the second plastic hose, and the trachea three-way connection-peg is connected with the second gas distributor through the third plastic hose.
Further, first gas distributor includes body, connecting handle and shower nozzle, is the cavity in the body, and the shower nozzle setting is on the body surface, and the shower nozzle is linked together through cavity and connecting handle.
Further, the periphery of fan is provided with the annular mounting bar, and the mounting bar is connected with the seat skeleton.
Furthermore, the ventilation device of the automobile seat further comprises bolts, a plurality of mounting holes are formed in the periphery of the annular mounting strip, and the bolts penetrate through the mounting holes to be connected with the seat framework.
Compared with the prior art, the utility model has the beneficial effects that: through set up the fan in the air intake, set up first exhaust opening in the front side of cushion, first gas distributor passes through flexible hose assembly and is connected with the fan. The fan operation forms the wind channel in the cushion, and the sweat that permeates to the cushion inlayer from the cushion surface is in time evaporated diffusion, and the sweat is difficult to the gathering. Simultaneously, the temperature of cushion distributes along with the wind, has reduced the temperature of cushion, and the human body no longer has stifle hotness, and the comfort level that the user used and experienced is preferred.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of a ventilation apparatus of a vehicle seat according to an embodiment of the present invention;
FIG. 2 is a schematic view of a connection structure of a blower, a first gas distributor and a second gas distributor;
fig. 3 is a schematic structural view of the first gas distributor in fig. 2.
In the figure: 1. a backrest; 2. a cushion; 3. an air inlet; 4. a first exhaust port; 5. a second air outlet; 6. mounting holes; 7. a first plastic hose; 8. a gas pipe tee joint plug; 9. a second plastic hose; 10. a third plastic hose; 11. a first gas distributor; 12. a second gas distributor; 13. mounting a bar; 14. a fan; 1101. a body; 1102. a connecting handle; 1103. a cavity; 1104. and (4) a spray head.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
Referring to fig. 1-3, a ventilation device for an automobile seat according to a preferred embodiment of the present invention includes a seat frame, the ventilation device for an automobile seat includes a backrest 1 and a seat cushion 2 hinged to each other, an air inlet 3 and a first exhaust port 4 are disposed at the bottom of the seat cushion 2, the air inlet 3 is disposed at the rear side of the seat cushion 2, and the first exhaust port 4 is disposed at the front side of the seat cushion 2; the middle part of cushion 2 is provided with first gas distributor 11, is provided with fan 14 in the air intake 3, and first gas distributor 11 passes through flexible hose assembly and is connected with fan 14.
Through set up fan 14 in air intake 3, set up first exhaust opening 4 in the front side of cushion 2, first gas distributor 11 is connected with fan 14 through flexible hose assembly. The fan 14 operates, forms the wind channel in cushion 2, and the sweat that permeates to cushion 2 inlayer from cushion 2 surface is in time evaporated and is diffused, and the sweat is difficult to the gathering. Simultaneously, the temperature of cushion 2 gives off with the wind, has reduced the temperature of cushion 2, and human buttock no longer has stifled hotness, and the comfort level preferred that the user used and experienced.
In order to evaporate and diffuse sweat on the backrest 1 in time and avoid overhigh temperature of the backrest 1, further, a second air outlet 5 is arranged below the back of the backrest 1, a second air distributor 12 is arranged in the middle of the backrest 1, and the second air distributor 12 is connected with a fan 14 through a flexible hose assembly.
The air blown by the fan 14 flows through the second air distributor 12 inside the backrest 1 and is discharged from the second air outlet 5. Sweat penetrating from the surface of the backrest 1 to the inner layer of the backrest 1 is evaporated and diffused in time, and the sweat is difficult to gather. Meanwhile, the temperature of the backrest 1 is dissipated along with the wind, the temperature of the cushion 2 is reduced, the back of a human body does not feel stuffy any more, and the comfort level of the user in use is better.
Because the backrest 1 is hinged with the seat cushion 2, the angle between the backrest 1 and the seat cushion 2 is often adjusted to adapt to the sitting posture of a user, and the ventilation device is bent along with the backrest 1 and is often broken. In order to avoid the ventilation device from being broken, the flexible hose assembly further comprises a first plastic hose 7, a second plastic hose 9, a third plastic hose 10 and a trachea three-way connection-peg 8, the trachea three-way connection-peg 8 is connected with the fan 14 through the first plastic hose 7, the trachea three-way connection-peg 8 is connected with the first gas distributor 11 through the second plastic hose 9, and the trachea three-way connection-peg 8 is connected with the second gas distributor 12 through the third plastic hose 10. Because the first plastic hose 7, the second plastic hose 9 and the third plastic hose 10 are made of plastic hoses, the plastic hose has better bending resistance, and can still recover the original shape even if being bent for multiple times. It has overcome back 1 and has rotated the adverse effect to ventilation unit, can use repeatedly, long-lived.
In order to uniformly distribute the wind blown by the fan 14 in the seat, further, the first gas distributor 11 includes a body 1101, a connecting handle 1102 and a spray head 1104, the body 1101 is provided with a cavity 1103, the spray head 1104 is arranged on the surface of the body 1101, and the spray head 1104 is communicated with the connecting handle 1102 through the cavity 1103. The cavity 1103 has a cushioning function to change the direction of the wind flowing in the flexible hose assembly. The nozzle 1104 faces the target portion, so that the air blown out by the fan 14 is effectively utilized, and the ventilation efficiency is high.
In order to stably and firmly install the fan 14 in the seat cushion 2, further, the periphery of the fan 14 is provided with an annular mounting strip 13, and the mounting strip 13 is connected with the seat framework.
In order to facilitate the disassembly and maintenance of the fan 14, further, the ventilation device of the automobile seat further comprises bolts, a plurality of mounting holes 6 are formed in the periphery of the annular mounting strip 13, and the bolts penetrate through the mounting holes 6 to be connected with the seat framework.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (6)
1. A ventilation device of an automobile seat is internally provided with a seat framework and comprises a backrest and a seat cushion which are mutually hinged, and is characterized in that an air inlet and a first exhaust port are formed in the bottom of the seat cushion, the air inlet is formed in the rear side of the seat cushion, and the first exhaust port is formed in the front side of the seat cushion; the middle part of cushion is provided with first gas distributor, is provided with the fan in the air intake, and first gas distributor passes through flexible hose assembly and is connected with the fan.
2. The ventilation apparatus for vehicle seats of claim 1, wherein a second air outlet is provided under the back portion of the backrest, and a second air distributor is provided in the middle portion of the backrest, and the second air distributor is connected to the fan through a flexible hose assembly.
3. The ventilation apparatus for vehicle seats of claim 2, wherein the flexible hose assembly comprises a first plastic hose, a second plastic hose, a third plastic hose, and a three-way air hose connector, wherein the three-way air hose connector is connected to the blower via the first plastic hose, the three-way air hose connector is connected to the first air distributor via the second plastic hose, and the three-way air hose connector is connected to the second air distributor via the third plastic hose.
4. The ventilation device for the vehicle seat as claimed in claim 3, wherein the first gas distributor comprises a body, a connecting handle and a spray head, the body is internally provided with a cavity, the spray head is arranged on the surface of the body, and the spray head is communicated with the connecting handle through the cavity.
5. The ventilation device for the vehicle seat as claimed in claim 4, wherein the fan is provided with an annular mounting strip at its periphery, and the mounting strip is connected to the seat frame.
6. The ventilation device for the vehicle seat as claimed in claim 5, wherein the ventilation device for the vehicle seat further comprises bolts, a plurality of mounting holes are formed around the annular mounting bar, and the bolts pass through the mounting holes to be connected with the seat frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121015158.8U CN215322132U (en) | 2021-05-13 | 2021-05-13 | Ventilation device of automobile seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121015158.8U CN215322132U (en) | 2021-05-13 | 2021-05-13 | Ventilation device of automobile seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215322132U true CN215322132U (en) | 2021-12-28 |
Family
ID=79598714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121015158.8U Active CN215322132U (en) | 2021-05-13 | 2021-05-13 | Ventilation device of automobile seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215322132U (en) |
-
2021
- 2021-05-13 CN CN202121015158.8U patent/CN215322132U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 18 Jincheng Road, Zhouzhuang Town, Jiangyin City, Wuxi City, Jiangsu Province, 214424 Patentee after: Jiangsu Yanli Automotive Parts Co.,Ltd. Address before: 214400 No. 18, Jincheng Road, Zhouzhuang Town, Jiangyin City, Wuxi City, Jiangsu Province Patentee before: Jiangsu Yanli Auto Parts Co.,Ltd. |