CN205086846U - Anti -collision device for automobile - Google Patents
Anti -collision device for automobile Download PDFInfo
- Publication number
- CN205086846U CN205086846U CN201520892570.6U CN201520892570U CN205086846U CN 205086846 U CN205086846 U CN 205086846U CN 201520892570 U CN201520892570 U CN 201520892570U CN 205086846 U CN205086846 U CN 205086846U
- Authority
- CN
- China
- Prior art keywords
- shock
- damping spring
- fixed cover
- back shroud
- decoupling rod
- 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 relates to an anti -collision device for automobile, including automobile body, back shroud, the back shroud inboard is equipped with the back crashproof board that suits rather than structural shapes, be equipped with a plurality of shock pad on the back shroud side, be equipped with a shock -absorbing rod, the 2nd shock -absorbing rod between back upper and lower both sides of crashproof board and the back shroud respectively, be equipped with first fixed cover on the shock -absorbing rod, be equipped with a damping spring between first fixed cover and the automobile body, be equipped with the fixed cover of second on the 2nd shock -absorbing rod, be equipped with the 2nd damping spring between fixed cover of second and the automobile body. The utility model discloses when the vehicle bumps, the crashproof board in back can be resisted the first order and assault, takes place to be out of shape the back when the crashproof board in back and realizes second level shock attenuation under a shock -absorbing rod, the 2nd shock -absorbing rod's the effect, absorbs vibrations, a while damping spring and the shock attenuation of the 2nd damping spring realization third level, the vehicle of having protected effectual like this, the security that has improved the vehicle.
Description
Technical field
The utility model relates to technical field of vehicle, particularly relates to a kind of anti-collision device for automobile.
Background technology
In country of automobile China newest standards " term and definition of automobile and trailer type " (GB/T3730.1-2001) to automobile just like giving a definition: by power driven, there is the vehicle of the non-track carrying of more than 4 or 4 wheels, be mainly used in: carrying personnel and (or) goods; The vehicle of traction carrying personnel and (or) goods; Special purpose.Manned vehicle is mainly used in carrying passenger and cabin baggage thereof and (or) temporary items in its design and technological characteristics, and comprise operating seat, manned vehicle is no more than at most 9 seats.
At present, the traffic accident of frequent generation is to the life threat of steerman and property damage, the day by day exhausted energy, (the anterior water tank of its headstock has larger space to bumper/spoiler place for the deterioration of environment and the unreasonable design of Current vehicle, the bumper material of most dolly all manufactures with rigid plastic in order to attractive in appearance, do not have " insurance " effect when having an accident at all) by installing anticollision device additional to automobile, the automobile that steerman can be made to drive can not cause fatal harm to steerman in clashing, reduce automobile damage degree, reduce property to damage, existing crashproof girder steel anti-collision effect is poor.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of anti-collision device for automobile.
The utility model is achieved through the following technical solutions:
A kind of anti-collision device for automobile, comprise car body, back shroud, the rear anti-crash plate adapted with its planform is provided with inside described back shroud, described back shroud side is provided with several cushion blockings, the first decoupling rod, the second decoupling rod is respectively equipped with between the described upper and lower both sides of rear anti-crash plate and back shroud, described first decoupling rod is provided with the first fixed cover, the first damping spring is provided with between described first fixed cover and car body, described second decoupling rod is provided with the second fixed cover, is provided with the second damping spring between described second fixed cover and car body.
As optimal technical scheme of the present utility model, described cushion blocking is embedded on back shroud side.
As optimal technical scheme of the present utility model, described first decoupling rod, the second decoupling rod are gas bar or hydraulic stem.
As optimal technical scheme of the present utility model, described first damping spring, the second damping spring above-below direction are arranged symmetrically with.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, the utility model is by arranging rear anti-crash plate, first decoupling rod, second decoupling rod, first damping spring and the second damping spring, like this when a vehicle is in a collision, rear anti-crash plate can be resisted the first order and impact, at the first decoupling rod after rear anti-crash plate deforms, second stage damping is realized under the effect of the second decoupling rod, absorbing vibration, first damping spring and the second damping spring realize third stage damping simultaneously, such actv. protects vehicle, improve the safety of vehicle.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1. car body; 2. back shroud; 3. rear anti-crash plate; 4. cushion blocking; 5. the first decoupling rod; 6. the first fixed cover; 7. the first damping spring; 8. the second decoupling rod; 9. the second fixed cover; 10. the second damping spring.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
A kind of anti-collision device for automobile, comprise car body 1, back shroud 2, the rear anti-crash plate 3 adapted with its planform is provided with inside described back shroud 2, described back shroud 2 side is provided with several cushion blockings 4, wherein said cushion blocking 4 is embedded on back shroud 2 side, such cushion blocking 4 is made for elastic material, actv. damping vibration.Be respectively equipped with the first decoupling rod 5, second decoupling rod 8 between the described upper and lower both sides of rear anti-crash plate 3 and back shroud 2, wherein said first decoupling rod 5, second decoupling rod 8 is gas bar or hydraulic stem.
Described first decoupling rod 5 is provided with the first fixed cover 6, the first damping spring 7 is provided with between described first fixed cover 6 and car body 1, described second decoupling rod 8 is provided with the second fixed cover 9, be provided with the second damping spring 10 between described second fixed cover 9 and car body 1, wherein said first damping spring 7, second damping spring 10 above-below direction is arranged symmetrically with.Like this when a vehicle is in a collision; rear anti-crash plate 3 can be resisted the first order and impact; when realizing second stage damping after rear anti-crash plate 3 deforms under the effect of the first decoupling rod 5, second decoupling rod 8; absorbing vibration; first damping spring 7 and the second damping spring 10 realize third stage damping simultaneously; such actv. protects vehicle, improves the safety of vehicle.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. an anti-collision device for automobile, comprise car body (1), back shroud (2), it is characterized in that: described back shroud (2) inner side is provided with the rear anti-crash plate (3) adapted with its planform, described back shroud (2) side is provided with several cushion blockings (4), on described rear anti-crash plate (3), the first decoupling rod (5) is respectively equipped with between lower both sides and back shroud (2), second decoupling rod (8), described first decoupling rod (5) is provided with the first fixed cover (6), the first damping spring (7) is provided with between described first fixed cover (6) and car body (1), described second decoupling rod (8) is provided with the second fixed cover (9), the second damping spring (10) is provided with between described second fixed cover (9) and car body (1).
2. anti-collision device for automobile according to claim 1, is characterized in that: described cushion blocking (4) is embedded on back shroud (2) side.
3. anti-collision device for automobile according to claim 1, is characterized in that: described first decoupling rod (5), the second decoupling rod (8) are gas bar or hydraulic stem.
4. anti-collision device for automobile according to claim 1, is characterized in that: described first damping spring (7), the second damping spring (10) above-below direction are arranged symmetrically with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520892570.6U CN205086846U (en) | 2015-11-10 | 2015-11-10 | Anti -collision device for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520892570.6U CN205086846U (en) | 2015-11-10 | 2015-11-10 | Anti -collision device for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205086846U true CN205086846U (en) | 2016-03-16 |
Family
ID=55477558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520892570.6U Expired - Fee Related CN205086846U (en) | 2015-11-10 | 2015-11-10 | Anti -collision device for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205086846U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235619A (en) * | 2015-11-10 | 2016-01-13 | 德文能源股份有限公司 | Automobile collision-prevention device |
| CN113002407A (en) * | 2021-03-24 | 2021-06-22 | 深圳市旺久鑫科技有限公司 | Special equipment for anti-collision protection of oil tank truck |
-
2015
- 2015-11-10 CN CN201520892570.6U patent/CN205086846U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235619A (en) * | 2015-11-10 | 2016-01-13 | 德文能源股份有限公司 | Automobile collision-prevention device |
| CN113002407A (en) * | 2021-03-24 | 2021-06-22 | 深圳市旺久鑫科技有限公司 | Special equipment for anti-collision protection of oil tank truck |
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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: 20160316 Termination date: 20161110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |