CN204452318U - There is elastomeric Federal bumper - Google Patents
There is elastomeric Federal bumper Download PDFInfo
- Publication number
- CN204452318U CN204452318U CN201520069204.0U CN201520069204U CN204452318U CN 204452318 U CN204452318 U CN 204452318U CN 201520069204 U CN201520069204 U CN 201520069204U CN 204452318 U CN204452318 U CN 204452318U
- Authority
- CN
- China
- Prior art keywords
- protective layer
- elastomeric
- federal bumper
- bumper
- elastic component
- 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
Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model provides one and has elastomeric Federal bumper, comprises the first protective layer of the foreign impacts power that can absorb that ecto-entad sets gradually, the second protective layer and the 3rd protective layer; Described first protective layer and described second protective layer close proximity, be provided with multiple elastic component alleviating impulsive force between described second protective layer and described 3rd protective layer.What the utility model provided has elastomeric Federal bumper, can not only absorb, dissolve impulsive contact force from outside, and can also effectively stop destructive force to develop in depth, greatly alleviate and reduce the infringement of colliding and bringing to car body and occupant.
Description
Technical field
The utility model relates to technical field of automobile protection, and particularly one has elastomeric Federal bumper.
Background technology
When automobile and automobile or other objects collide be; the Federal bumper being just mounted in vehicle front and afterbody contacted at first; and the Main Function of bumper/spoiler is exactly to there being the effect absorbing impulsive contact force and cushion from external impact, thus the safety of protection vehicle and occupant.But the effect that current bumper/spoiler plays is very limited; because existing bumper/spoiler is to by one deck steel plate or be only be made up of plastic material; certain safety effect can be played for slight collision; if but there is collision strong a little; then do not have the effect to car body or occupant's available protecting; because the impulsive contact force of outside can directly to car body, driving engine, even occupant causes damage.
Utility model content
Technical problem to be solved in the utility model be to provide a kind ofly greatly to absorb, alleviate external impact force there is elastomeric Federal bumper.
For solving the problems of the technologies described above, the utility model provides one and has elastomeric Federal bumper, comprises the first protective layer of the foreign impacts power that can absorb that ecto-entad sets gradually, the second protective layer and the 3rd protective layer; Described first protective layer and described second protective layer close proximity, be provided with multiple elastic component alleviating impulsive force between described second protective layer and described 3rd protective layer.
Further, described first protective layer is rigid foam.
Further, described second protective layer and described 3rd protective layer comprise steel plate or aluminium alloy plate.
Further, the filling piece for preventing described elastic component from trembling is provided with between described elastic component.
Further, described filling piece is rigid foam.
Further, described elastic component is spring, and described spring is fixed between described second protective layer and the 3rd protective layer.
Further, have elastomeric Federal bumper and also comprise guar plate, described guar plate is arranged on the top and the bottom of described bumper/spoiler.
What the utility model provided has elastomeric Federal bumper, by arranging, there is the first protective layer, the second protective layer and the 3rd protective layer that can absorb foreign impacts power, and second is provided with multiple elastic component alleviating impulsive force between protective layer and the 3rd protective layer, can not only absorb, dissolve impulsive contact force from outside, and can also effectively stop destructive force to develop in depth, greatly alleviate and reduce the infringement of colliding and bringing to car body and occupant.
Accompanying drawing explanation
The structural representation with elastomeric Federal bumper that Fig. 1 provides for the utility model embodiment.
Detailed description of the invention
See Fig. 1, the one that the utility model embodiment provides has elastomeric Federal bumper, comprises the first protective layer 1, second protective layer 2 (namely protective layer) and the 3rd protective layer 3 (i.e. rear defence sheath) of the foreign impacts power that can absorb that ecto-entad sets gradually.First protective layer 1 and described second protective layer 2 close proximity, be provided with multiple elastic component 4 alleviating impulsive force between the second protective layer 2 and the 3rd protective layer 3.First protective layer 1 is rigid foam, or other have the material that can absorb foreign impacts power.First protective layer 1 and the second protective layer 2 comprise steel plate or aluminium alloy plate.The effect of the first protective layer 1 is when colliding, and makes other people avoid being subject to the collision of hard objects, and when with lighter car collision, can play the impulsive contact force absorbed from outside, thus protection the second protective layer 2 is unlikely to distortion.The collision from outside comparatively severe is resisted in the effect of the second protective layer 2, collides with the brute force that this alleviates from outside, dissolves the impulsive contact force of part from outside.Elastic component 4 is springs, and spring is fixed between the second protective layer 2 and the 3rd protective layer 3.And the effect of elastic component 4 is the effects utilizing its elastic force, make to can not get its strong acting point from outside powerful collision, powerful impulsive contact force is just as bumping against in not only soft but also empty sandy soil, thus its powerful impulsive contact force is just dissolved instantaneously, cannot have an effect to the depth of automobile again, prevent impulsive contact force to the infringement of the engine system in automobile and passenger.The filling piece 5 for preventing elastic component 4 from trembling is provided with between elastic component 4.Filling piece 5 is rigid foams, or other have the material that can absorb foreign impacts power.The effect of filling piece 5 can fixing spring, makes it can not produce in the jolting of running car and trembles, in addition also can the elastic force holding capacity of reinforcement spring, increases the space accepting to collide, helps to dissolve impulsive contact force.In addition, what the utility model embodiment provided has elastomeric Federal bumper is semiclosed shape, is provided with guar plate in the top and the bottom of bumper/spoiler, with this place bumper/spoiler water inlet or other foreign material enter.
What the utility model embodiment provided can rivet welding or be screwed onto the support of car body for bumper/spoiler; and be arranged on front portion and/or the afterbody of automobile; this bumper/spoiler can not affect existing automobile aesthetic appearance decoration; also large heavy burden can not be brought to vehicle; and cost is not high, and the protective effect of automobile can be significantly improved.
It should be noted last that, above detailed description of the invention is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to example, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (7)
1. there is an elastomeric Federal bumper, it is characterized in that, comprise first protective layer (1) of the foreign impacts power that can absorb that ecto-entad sets gradually, the second protective layer (2) and the 3rd protective layer (3); Described first protective layer and described second protective layer (2) close proximity, be provided with multiple elastic component (4) alleviating impulsive force between described second protective layer (2) and described 3rd protective layer (3).
2. according to claim 1 have elastomeric Federal bumper, it is characterized in that, described first protective layer (1) is rigid foam.
3. according to claim 1 have elastomeric Federal bumper, it is characterized in that, described second protective layer (2) and described 3rd protective layer (3) comprise steel plate or aluminium alloy plate.
4. according to any one of claim 1-3, there is elastomeric Federal bumper, it is characterized in that, between described elastic component (4), being provided with the filling piece (5) for preventing described elastic component (4) from trembling.
5. according to claim 4 have elastomeric Federal bumper, it is characterized in that, described filling piece (5) is rigid foam.
6. according to any one of claim 1-3, there is elastomeric Federal bumper, it is characterized in that, described elastic component (4) is spring, and described spring is fixed between described second protective layer (2) and the 3rd protective layer (3).
7. according to any one of claim 1-3, have elastomeric Federal bumper, it is characterized in that, also comprise guar plate, described guar plate is arranged on the top and the bottom of described bumper/spoiler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520069204.0U CN204452318U (en) | 2015-01-30 | 2015-01-30 | There is elastomeric Federal bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520069204.0U CN204452318U (en) | 2015-01-30 | 2015-01-30 | There is elastomeric Federal bumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204452318U true CN204452318U (en) | 2015-07-08 |
Family
ID=53659245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520069204.0U Expired - Fee Related CN204452318U (en) | 2015-01-30 | 2015-01-30 | There is elastomeric Federal bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204452318U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599717A (en) * | 2015-11-20 | 2016-05-25 | 芜湖国风塑胶科技有限公司 | Automotive anti-collision cushioning device |
| CN107521446A (en) * | 2017-08-20 | 2017-12-29 | 芜湖乐普汽车科技有限公司 | A kind of energy-absorbing component of bumper |
-
2015
- 2015-01-30 CN CN201520069204.0U patent/CN204452318U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599717A (en) * | 2015-11-20 | 2016-05-25 | 芜湖国风塑胶科技有限公司 | Automotive anti-collision cushioning device |
| CN107521446A (en) * | 2017-08-20 | 2017-12-29 | 芜湖乐普汽车科技有限公司 | A kind of energy-absorbing component of bumper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2009030736A8 (en) | Shock-proof device for the front or rear region of a track-guided vehicle having at least one energy consumption device | |
| CN204452318U (en) | There is elastomeric Federal bumper | |
| US10479237B2 (en) | Rebound bar adapted for being supported between a child safety seat and a backrest of a car seat and child safety assembly therewith | |
| KR20160142664A (en) | Electromagnet Bumper | |
| CN205440059U (en) | Automobile headrest | |
| CN101983879A (en) | Secure type automobile protection bar | |
| CN201980169U (en) | Pedestrian crus protection device for automobiles | |
| JP6134972B2 (en) | Bumper structure | |
| CN208325121U (en) | A kind of auto-safety mechanism based on front bumper | |
| CN201264573Y (en) | Automobile bumper | |
| CN104276119A (en) | Grading damping type automotive bumper device | |
| CN205168407U (en) | Front bumper of automobile | |
| CN105083181A (en) | EPP vehicle bumper | |
| CN204325978U (en) | A kind of highway barrier buffering absorbing device | |
| CN203047123U (en) | Tail portion anti-collision structure of car | |
| CN208278170U (en) | A kind of body of a motor car rear wall outer plate assembly structure | |
| CN201400147Y (en) | Vehicle anti-collision device | |
| CN203558027U (en) | Automobile bumper | |
| JP5039851B1 (en) | Collision shock absorber | |
| CN206954160U (en) | A kind of automobile using impact attenuation device | |
| CN105235619A (en) | Automobile collision-prevention device | |
| CN201677847U (en) | Pedestrian protecting device of automobile | |
| CN203283163U (en) | Automobile elastic bumper | |
| CN203157918U (en) | Car soft protective device | |
| CN106080470A (en) | Automobile energy-absorbing collision prevention girders |
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: 20150708 Termination date: 20170130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |