CN202481022U - Vehicle bumper - Google Patents
Vehicle bumper Download PDFInfo
- Publication number
- CN202481022U CN202481022U CN2012200400602U CN201220040060U CN202481022U CN 202481022 U CN202481022 U CN 202481022U CN 2012200400602 U CN2012200400602 U CN 2012200400602U CN 201220040060 U CN201220040060 U CN 201220040060U CN 202481022 U CN202481022 U CN 202481022U
- Authority
- CN
- China
- Prior art keywords
- spring
- hydraulic
- vehicle
- shock absorber
- grease cup
- 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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- Fluid-Damping Devices (AREA)
Abstract
The utility model discloses a vehicle bumper, which comprises hydraulic spring dampers, a steel frame crossbeam and a rubber spring, wherein the hydraulic spring dampers support the steel frame crossbeam; and the rubber spring coats the steel frame crossbeam. During use, the hydraulic spring dampers are connected to the front and back of a vehicle. The hydraulic spring dampers, the steel frame crossbeam and the rubber spring have a good damping effect; the impact force to the vehicle is reduced by multiple stages, the impact force is greatly absorbed and reduced, the vehicle and people are greatly protected against the harm of the impact force; and the vehicle bumper is simple in structure and ideal in effect.
Description
Technical field
The utility model is a kind of beam, particularly a kind of collision prevention of vehicle device.
Background technology
When running into obstacle or car to car impact in the vehicle operating, though stopping of steelframe crossbeam arranged, effect is unsatisfactory; Shell is very easily damaged, causes engine breakdown and personnel's death, causes very large economy loss to the party concerned; The employing that has some anti-collision facility, but too complicated, cost is high, general customer does not use; A kind of effective collision prevention of vehicle device simple in structure of necessary research and development can absorb huge impact when Vehicular impact, in order to avoid the final phase of a chess game that causes car to speak sarcastically to die.
Summary of the invention
The purpose of the utility model is a kind of collision prevention of vehicle devices of research and development, and is simple in structure, effective, when Vehicular impact, can absorb huge impact, in order to avoid the final phase of a chess game that causes car to speak sarcastically to die.
The content of the utility model is that this beam structure comprises: hydraulic spring grease cup shock absorber, steelframe crossbeam, rubber spring.The hydraulic spring grease cup shock absorber withstands the steelframe crossbeam, and the steelframe crossbeam covers rubber spring outward.The hydraulic spring grease cup shock absorber comprises the piston boit of hydraulic actuating cylinder, outer casing spring.Rubber spring is the bar shaped rubbery cover tyre, in fill high pressure gas.During use, be connected the front and rear part of vehicle through the hydraulic spring grease cup shock absorber.
The beneficial effect of the utility model is that hydraulic spring grease cup shock absorber, steelframe crossbeam, rubber spring all have excellent vibration damping effect; Through multistage impact of slowing down vehicle; Can greatly absorb the mitigation impact, greatly protect vehicle and people to avoid the injury of impact.
Description of drawings
Fig. 1 is the structural representation of the utility model
1, rubber spring, 2, the steelframe crossbeam, 3, the hydraulic spring grease cup shock absorber, 4, hydraulic actuating cylinder, 5, piston boit, 6, spring
The specific embodiment
The utility model structure comprises: hydraulic spring grease cup shock absorber 3, steelframe crossbeam 2, rubber spring 1.Two hydraulic spring grease cup shock absorbers 3 withstand steelframe crossbeam 2 two ends, the steelframe crossbeam 2 outer rubber springs 1 that cover.Hydraulic spring grease cup shock absorber 3 comprises the piston boit 5 of hydraulic actuating cylinder 4, outer casing spring 6.Rubber spring 1 is the bar shaped rubbery cover tyre, in fill high pressure gas.During use, be connected the front and rear part of vehicle through the hydraulic spring grease cup shock absorber.
Claims (4)
1. collision prevention of vehicle device, its structure comprises steelframe crossbeam (2), it is characterized in that its structure also comprises hydraulic spring grease cup shock absorber (3), rubber spring (1), hydraulic spring grease cup shock absorber (3) withstands steelframe crossbeam (2), the outer rubber spring (1) that covers of steelframe crossbeam (2).
2. a kind of collision prevention of vehicle device according to claim 1 is characterized in that hydraulic spring grease cup shock absorber (3) comprises the piston boit (5) of hydraulic actuating cylinder (4), outer casing spring (6).
3. a kind of collision prevention of vehicle device according to claim 1 is characterized in that hydraulic spring grease cup shock absorber (3) forms by two.
4. a kind of collision prevention of vehicle device according to claim 1 is characterized in that rubber spring (1) is the bar shaped rubbery cover tyre, in fill high pressure gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200400602U CN202481022U (en) | 2012-01-29 | 2012-01-29 | Vehicle bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200400602U CN202481022U (en) | 2012-01-29 | 2012-01-29 | Vehicle bumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202481022U true CN202481022U (en) | 2012-10-10 |
Family
ID=46955476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200400602U Expired - Fee Related CN202481022U (en) | 2012-01-29 | 2012-01-29 | Vehicle bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202481022U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158685A (en) * | 2013-03-18 | 2013-06-19 | 王存富 | Emergency braking anti-tailgating system |
| CN104442656A (en) * | 2014-10-23 | 2015-03-25 | 齐伟 | Reversing anti-collision shock reduction device |
| CN105835809A (en) * | 2016-04-02 | 2016-08-10 | 厦门精图信息技术有限公司 | Automobile collision protection device |
| CN106891840A (en) * | 2017-03-17 | 2017-06-27 | 贵州大学 | A kind of multistage energy absorbing vehicle bumper |
| CN107031558A (en) * | 2017-03-20 | 2017-08-11 | 北京汽车股份有限公司 | B posts protection device and automobile |
| CN108382339A (en) * | 2018-04-28 | 2018-08-10 | 攀枝花学院 | Automobile-used circular buffering hydraulic pressure girder steel |
-
2012
- 2012-01-29 CN CN2012200400602U patent/CN202481022U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158685A (en) * | 2013-03-18 | 2013-06-19 | 王存富 | Emergency braking anti-tailgating system |
| CN104442656A (en) * | 2014-10-23 | 2015-03-25 | 齐伟 | Reversing anti-collision shock reduction device |
| CN105835809A (en) * | 2016-04-02 | 2016-08-10 | 厦门精图信息技术有限公司 | Automobile collision protection device |
| CN105835809B (en) * | 2016-04-02 | 2017-10-27 | 厦门精图信息技术有限公司 | A kind of automobile collision protection device |
| CN106891840A (en) * | 2017-03-17 | 2017-06-27 | 贵州大学 | A kind of multistage energy absorbing vehicle bumper |
| CN107031558A (en) * | 2017-03-20 | 2017-08-11 | 北京汽车股份有限公司 | B posts protection device and automobile |
| CN108382339A (en) * | 2018-04-28 | 2018-08-10 | 攀枝花学院 | Automobile-used circular buffering hydraulic pressure girder steel |
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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: 20121010 Termination date: 20130129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |