CN202038259U - Vehicle bumper - Google Patents
Vehicle bumper Download PDFInfo
- Publication number
- CN202038259U CN202038259U CN2011201232027U CN201120123202U CN202038259U CN 202038259 U CN202038259 U CN 202038259U CN 2011201232027 U CN2011201232027 U CN 2011201232027U CN 201120123202 U CN201120123202 U CN 201120123202U CN 202038259 U CN202038259 U CN 202038259U
- Authority
- CN
- China
- Prior art keywords
- air bag
- bumper
- utility
- model
- vehicle bumper
- 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
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Abstract
The utility model discloses a vehicle bumper, which is provided with a bumper body, wherein the outer side of the bumper body is provided with an air bag, and the air bag is provided with an air inflation hole. After the technical scheme is adopted, the elastic air bag is arranged, so the vehicle bumper has a good buffering function in a vehicle impacting process, and has a simple structure and low manufacturing cost.
Description
Technical field
The utility model relates to a kind of automotive bumper.
Background technology
At present, Federal bumper is widely used as outer safety prevention measure, and under the bump of emergency situations, bumper/spoiler can prevent the base portion generation gross distortion of the headstock and the tailstock, thereby car body itself and occupant's safety factor are improved.The structure of existing bumper/spoiler is generally fairly simple, material is also more single, the general hard metal material that adopts is fixed at the headstock and the tailstock, the intensity of dependence bumper/spoiler itself is resisted the impact of bump, this structure is to the another fixed good effect of the reply of car accident, but bumper/spoiler is difficult to eliminate huge impact power, does not have buffer action unsatisfactory to the relative motion of clashing into both sides.
The utility model content
The utility model purpose is in order to overcome the deficiencies in the prior art, a kind of automotive bumper to be provided, and it has the effect of deceleration buffer in the collision process, thereby has better protective action.
For solving the problems of the technologies described above, a kind of automotive bumper of the utility model is provided with the thick stick body, and the external side of this thick stick is provided with air bag, and this air bag is provided with inflation inlet.
After adopting such scheme,, make this structure in the automobile impacting process, have good buffer action owing to be provided with the rubber-like air bag, and simple in structure, and manufacturing cost is lower.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the structural representation of a kind of automotive bumper of the utility model.
The specific embodiment
As shown in Figure 1, a kind of automotive bumper of the utility model is provided with thick stick body 1, and this thick stick body 1 outside is provided with air bag 2, and this air bag 2 is provided with inflation inlet 3.
The material of described air bag 2 can adopt conventional elastomeric material.
Air bag 2 is with thick stick body 1 parcel, and the parcel mode can be semi-surrounding or full mode of surrounding, and air bag 2 inner plenum need be positioned at the side of thick stick body 1 away from vehicle body during semi-surrounding.
The rubber thickness of air bag 2 can be provided with according to concrete air pressure intensity and select, and the three dimension scale of air bag 2 is determined according to the size and the concrete needs of thick stick body 1.
The purpose of inflation inlet 3 is in order to regulate, select the air pressure size in the air bag 2, and tonifying Qi in time in the long-term use process.
Claims (1)
1. an automotive bumper is provided with cylinder body (1), it is characterized in that: described cylinder body (1) outside is provided with air bag (2), and this air bag (2) is provided with inflation inlet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201232027U CN202038259U (en) | 2011-04-22 | 2011-04-22 | Vehicle bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201232027U CN202038259U (en) | 2011-04-22 | 2011-04-22 | Vehicle bumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202038259U true CN202038259U (en) | 2011-11-16 |
Family
ID=44965718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201232027U Expired - Fee Related CN202038259U (en) | 2011-04-22 | 2011-04-22 | Vehicle bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202038259U (en) |
-
2011
- 2011-04-22 CN CN2011201232027U patent/CN202038259U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20140422 |