CN203580853U - Vehicle anti-collision grounding shock absorption device - Google Patents
Vehicle anti-collision grounding shock absorption device Download PDFInfo
- Publication number
- CN203580853U CN203580853U CN201320555626.XU CN201320555626U CN203580853U CN 203580853 U CN203580853 U CN 203580853U CN 201320555626 U CN201320555626 U CN 201320555626U CN 203580853 U CN203580853 U CN 203580853U
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- shock absorption
- vehicle
- spring
- absorption device
- collision
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Abstract
The utility model discloses a vehicle anti-collision grounding shock absorption device, and belongs to the field of vehicle machinery. The vehicle anti-collision grounding shock absorption device mainly comprises a shock absorption rod, a spring, a stress bar and a sliding groove, the shock absorption rod is inclined to the ground and made of metal, one end of the shock absorption rod penetrates a hole of the spring and is fixedly connected with the stress bar, the stress bar is mounted at the head or the tail of a vehicle and connected with the spring, the sliding groove is formed in the periphery of the shock absorption rod, the outer wall of the sliding groove is fixed to a vehicle body, and one end of the spring is connected with the outer wall of the sliding groove. When the vehicle is impacted, the stress bar bears impact force and is moved under the action of the impact force, the spring is compressed, the shock absorption rod extends towards the ground until touching the ground, the impact force can be transferred to the ground, afterwards, the spring extends, gets back into shape and pushes the stress bar to return to a position before vehicle collision, and the stress bar pulls the shock absorption rod to return to a position before vehicle collision. Therefore, damage to the vehicle body is decreased, and the safety coefficient of the vehicle can be enhanced.
Description
Technical field
The utility model belongs to vehicle mechanical field, especially discloses a kind of collision prevention of vehicle shock absorption device that contacts to earth.
Background technology
Collision prevention of vehicle damping is an important technology that guarantees vehicle safety, now a lot of vehicles adopt collision prevention girders to prevent the problem of being out of shape after vehicle body is clashed, but collision prevention girders is closely connected with vehicle body, the application force of its crashproof damping is still at vehicle body, crashproof damping effect has much room for improvement, so need a kind ofly impact is transferred to the device outside vehicle body when vehicle is subject to clashing into, alleviate that vehicle is clashed into and the damage that causes.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of collision prevention of vehicle shock absorption device that contacts to earth, while allowing vehicle be subject to clashing into, impact is transferred to outside vehicle body, the impulsive force producing when vehicle is bumped against by decoupling rod is transmitted to ground, thereby make vehicle body reduce impact damage, vehicle safety coefficient is strengthened.
For solving above technical matters, the technical solution of the utility model is as follows: a kind of collision prevention of vehicle shock absorption device that contacts to earth, mainly by decoupling rod 1, spring 2, stressed thick stick 3, chute 4 forms, it is characterized in that: when described decoupling rod 1 is installed and ground tilts, during Vehicular impact, impact moves decoupling rod 1 earthward, until touch with ground, impact is transferred to ground, decoupling rod 1 is made of metal, one end of decoupling rod 1 is connected and fixed through hole and the stressed thick stick 3 of spring 2, stressed thick stick 3 is arranged on headstock or the tailstock, stressed thick stick 3 linking springs 2, the peripheral chute 4 of installing of decoupling rod 1, chute 4 outer walls and carbody are fixed, one end of spring 2 is connected with chute 4 outer walls, when vehicle is impacted, stressed thick stick 3 bears impact, at impact effect lower stress thick stick 3, be moved, spring 2 is compressed, decoupling rod 1 stretches earthward until touch with ground, afterwards, spring 2 stretches and restores to the original state, promote stressed thick stick 3 and get back to vehicle collision position in the past, stressed thick stick 3 pulls decoupling rod 1 to get back to vehicle collision position in the past.
The beneficial effects of the utility model are: the utility model can allow vehicle when being subject to clashing into, and the impulsive force of collision is transmitted to ground by this device, thereby makes vehicle body reduce impact damage, and vehicle safety coefficient is strengthened.
Accompanying drawing explanation
Accompanying drawing 1 is the collision prevention of vehicle shock absorption device structural representation that contacts to earth.
Accompanying drawing 2 is two collision prevention of vehicle shock absorption device scheme of installations side by side that contact to earth.
Accompanying drawing 3 is the collision prevention of vehicle shock absorption device installation site schematic diagram that contacts to earth.
The specific embodiment
Below in conjunction with example, the utility model is described further: as shown in drawings, a kind of collision prevention of vehicle contacts to earth shock absorption device mainly by decoupling rod 1, spring 2, stressed thick stick 3, chute 4 forms, wherein, when described decoupling rod 1 is installed and ground tilts, during Vehicular impact, impact moves decoupling rod 1 earthward, until touch with ground, impact is transferred to ground, decoupling rod 1 is made of metal, one end of decoupling rod 1 is connected and fixed through hole and the stressed thick stick 3 of spring 2, stressed thick stick 3 is arranged on headstock or the tailstock, stressed thick stick 3 linking springs 2, the peripheral chute 4 of installing of decoupling rod 1, chute 4 outer walls and carbody are fixed, one end of spring 2 is connected with chute 4 outer walls, when vehicle is impacted, stressed thick stick 3 bears impact, at impact effect lower stress thick stick 3, be moved, spring 2 is compressed, decoupling rod 1 stretches earthward until touch with ground, afterwards, spring 2 stretches and restores to the original state, promote stressed thick stick 3 and get back to vehicle collision position in the past, stressed thick stick 3 pulls decoupling rod 1 to get back to vehicle collision position in the past.
Car is at least installed the collision prevention of vehicle shock absorption device that contacts to earth, and two or more collision prevention of vehicle contact to earth shock absorption device while being arranged on side by side headstock or the tailstock, and each single stressed thick stick side by side connects into an entirety or independently separately do not link together.
The utility model is to use like this: contact to earth during shock absorption device design vehicle is crashproof, according to above-mentioned design, each device is satisfied with to assigned address, when vehicle is subject to clashing into, collision prevention of vehicle contact to earth shock absorption device by vehicle bump against produce impact be transmitted to ground, impact is transferred to outside vehicle body, make vehicle body reduce impact damage, vehicle safety coefficient is strengthened.
Claims (7)
1. the collision prevention of vehicle shock absorption device that contacts to earth, mainly by decoupling rod (1), spring (2), stressed thick stick (3), chute (4) forms, and it is characterized in that: when described decoupling rod (1) is installed and ground tilts, during Vehicular impact, impact moves decoupling rod (1) earthward, until touch with ground, impact is transferred to ground.
2. a kind of collision prevention of vehicle according to claim 1 shock absorption device that contacts to earth, is characterized in that: decoupling rod (1) is made of metal.
3. a kind of collision prevention of vehicle according to claim 1 shock absorption device that contacts to earth, is characterized in that: one end of decoupling rod (1) is connected and fixed through hole and the stressed thick stick (3) of spring (2).
4. a kind of collision prevention of vehicle according to claim 1 shock absorption device that contacts to earth, is characterized in that: stressed thick stick (3) is arranged on headstock or the tailstock stressed thick stick (3) linking springs (2).
5. a kind of collision prevention of vehicle according to claim 1 shock absorption device that contacts to earth, is characterized in that: the peripheral chute (4) of installing of decoupling rod (1).
6. a kind of collision prevention of vehicle according to claim 1 shock absorption device that contacts to earth, is characterized in that: chute (4) outer wall and carbody are fixed.
7. a kind of collision prevention of vehicle according to claim 1 shock absorption device that contacts to earth, is characterized in that: one end of spring (2) is connected with chute (4) outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320555626.XU CN203580853U (en) | 2013-09-01 | 2013-09-01 | Vehicle anti-collision grounding shock absorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320555626.XU CN203580853U (en) | 2013-09-01 | 2013-09-01 | Vehicle anti-collision grounding shock absorption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203580853U true CN203580853U (en) | 2014-05-07 |
Family
ID=50578812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320555626.XU Expired - Fee Related CN203580853U (en) | 2013-09-01 | 2013-09-01 | Vehicle anti-collision grounding shock absorption device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203580853U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481846A (en) * | 2013-09-01 | 2014-01-01 | 谢珍文 | Vehicular anti-collision grounding shock-absorbing device |
-
2013
- 2013-09-01 CN CN201320555626.XU patent/CN203580853U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103481846A (en) * | 2013-09-01 | 2014-01-01 | 谢珍文 | Vehicular anti-collision grounding shock-absorbing device |
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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: 20140507 Termination date: 20150901 |
|
| EXPY | Termination of patent right or utility model |