CN202782567U - Pressure reducing device for automobile - Google Patents
Pressure reducing device for automobile Download PDFInfo
- Publication number
- CN202782567U CN202782567U CN2012203602911U CN201220360291U CN202782567U CN 202782567 U CN202782567 U CN 202782567U CN 2012203602911 U CN2012203602911 U CN 2012203602911U CN 201220360291 U CN201220360291 U CN 201220360291U CN 202782567 U CN202782567 U CN 202782567U
- Authority
- CN
- China
- Prior art keywords
- automobile
- lower body
- upper body
- pressure reducing
- reducing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/24—Devices purely for ventilating or where the heating or cooling is irrelevant
- B60H1/248—Air-extractors, air-evacuation from the vehicle interior
- B60H1/249—Air-extractors, air-evacuation from the vehicle interior using one-way valves
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seal Device For Vehicle (AREA)
Abstract
The utility model relates to a pressure reducing device for an automobile. The pressure reducing device comprises an upper body (2), a lower body (5), a plurality of air doors (1) and an edge sealing part (3), each of the upper body (2) and the lower body (5) is a frame part with hollow inside, the upper body (2) is fixedly welded above the lower body (5), the inside of the lower body (5) is vertically uniformly divided into a plurality of parts by partition plates (4), and the air doors (1) are uniformly mounted in each part along the partition plates (4) from top to bottom. The pressure reducing device for the automobile is simple in structure and low in manufacturing cost, is mounted on two sides of a trunk of the automobile, and can discharge the air in the automobile out of the automobile when doors of the automobile are closed so as to reduce pressure in the automobile and eliminate discomfort of passengers in the automobile.
Description
Technical field
The utility model relates to the auto parts and components field, particularly a kind of automobile decompression device.
Background technology
Along with automobile spreads in the every household gradually, people are more and more higher to the requirement of the traveling comfort that automobile is taken, and in use find at automobile at closing time, and the car internal gas pressure can rise the short time, so just caused the short time of passenger in the car uncomfortable.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of automobile decompression device, and simple in structure, cost of manufacture is low, be installed in the both sides of the boot of automobile, at automobile at closing time, gas in the car can be discharged outside the car, thereby reduce the car internal pressure, eliminate the discomfort of passenger in the car.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of automobile decompression device is provided, comprise upper body, lower body, air door and edge seal, described upper body and lower body all are the frame section of inner hollow, described upper body is weldingly fixed on the top of lower body, the inside of described lower body vertically evenly is separated into several parts by dividing plate, along dividing plate several air doors is installed evenly from top to bottom in each part.
The upper surface of described upper body vertically is equipped with edge seal along a long limit and two minor faces, and described edge seal adopts thermoplastic elastomer (s) to make.
Described air door adopts thermoplastic elastomer (s) to make, and described upper body and lower body adopt acrylic plastering to make.
Beneficial effect
The utility model relates to a kind of automobile decompression device, simple in structure, cost of manufacture is low, be installed in the both sides of the boot of automobile, adopt thermoplastic elastomer (s) to make air door, at automobile at closing time, gas in the car can be discharged outside the car by air door, thereby reduce the car internal pressure, eliminate the discomfort of passenger in the car.
Description of drawings
Fig. 1 is three-dimensional structure diagram of the present utility model;
Fig. 2 is the figure that partly cuts open of the present utility model;
Fig. 3 is back view of the present utility model.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only are used for explanation the utility model and are not used in the scope of the present utility model that limits.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As Figure 1-3, embodiment of the present utility model relates to a kind of automobile decompression device, comprise upper body 2, lower body 5, air door 1 and edge seal 3, described upper body 2 all is the frame section of inner hollow with lower body 5, described upper body 2 is weldingly fixed on the top of lower body 5, the inside of described lower body 5 vertically evenly is separated into several parts by dividing plate 4, along dividing plate 4 several air doors 1 are installed evenly from top to bottom in each part, the upper surface of described upper body 2 vertically is equipped with edge seal 3 along a long limit and two minor faces, described edge seal 3 adopts thermoplastic elastomer (s) to make, described air door 1 adopts thermoplastic elastomer (s) to make, and described upper body 2 and lower body 5 adopt acrylic plastering to make.
Claims (3)
1. automobile decompression device, comprise upper body (2), lower body (5), air door (1) and edge seal (3), it is characterized in that, described upper body (2) all is the frame section of inner hollow with lower body (5), described upper body (2) is weldingly fixed on the top of lower body (5), the inside of described lower body (5) vertically evenly is separated into several parts by dividing plate (4), along dividing plate (4) several air doors (1) is installed evenly from top to bottom in each part.
2. a kind of automobile decompression device according to claim 1, it is characterized in that, the upper surface of described upper body (2) vertically is equipped with edge seal (3) along a long limit and two minor faces, and described edge seal (3) adopts thermoplastic elastomer (s) to make.
3. a kind of automobile decompression device according to claim 1 is characterized in that, described air door (1) adopts thermoplastic elastomer (s) to make, and described upper body (2) and lower body (5) adopt acrylic plastering to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203602911U CN202782567U (en) | 2012-07-24 | 2012-07-24 | Pressure reducing device for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203602911U CN202782567U (en) | 2012-07-24 | 2012-07-24 | Pressure reducing device for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202782567U true CN202782567U (en) | 2013-03-13 |
Family
ID=47809891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203602911U Expired - Fee Related CN202782567U (en) | 2012-07-24 | 2012-07-24 | Pressure reducing device for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202782567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228716A (en) * | 2014-09-29 | 2014-12-24 | 上海理工大学 | Automobile door closing pressure relief control device |
-
2012
- 2012-07-24 CN CN2012203602911U patent/CN202782567U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228716A (en) * | 2014-09-29 | 2014-12-24 | 上海理工大学 | Automobile door closing pressure relief control device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202782567U (en) | Pressure reducing device for automobile | |
| CN204057737U (en) | A kind of damping noise-proofing hoisting box | |
| CN204020508U (en) | A kind of sealing band of dual sound insulation | |
| CN105401861A (en) | Vehicle door with ventilating hood | |
| CN204821231U (en) | Multi -functional ventilation car cushion | |
| CN202418561U (en) | Adhesive tape with bidirectional sealing air chambers | |
| CN204936777U (en) | A kind of caravan carriage door | |
| CN201843483U (en) | Solid rubber sealing strip with cavity and side wings | |
| CN202882716U (en) | Marine container hatch cover rubber sealing strip | |
| CN202574205U (en) | Oil cup cover assembly used for automobile brake device | |
| CN203651660U (en) | Sealing structure of single car | |
| CN202249439U (en) | Special window frame for motor train unit | |
| CN204290403U (en) | A kind of charging pile with water-tight device | |
| CN203063628U (en) | Automobile glass frame | |
| CN202899932U (en) | Base groove structure of built-in push-and-pull window | |
| CN203601391U (en) | Rear wall skin structure of public bus with rear engine | |
| CN202491800U (en) | Upper cover body of air brake valve | |
| CN203902232U (en) | External water wiper and car door assembly | |
| CN204109838U (en) | A kind of car seat headrest with air-cleaning function | |
| CN203651416U (en) | Telescopic side wall seal structure of single-person car | |
| CN202945958U (en) | Novel sliding window structure | |
| CN202686165U (en) | Map bag structure on vehicle door | |
| CN209126496U (en) | A kind of novel vehicle body door opening sealing strip | |
| CN202913902U (en) | Door leaf banding edge and door leaf | |
| CN202413373U (en) | Composite material front windshield glass sealing strip |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20170724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |