CN203558027U - Automobile bumper - Google Patents
Automobile bumper Download PDFInfo
- Publication number
- CN203558027U CN203558027U CN201320384561.7U CN201320384561U CN203558027U CN 203558027 U CN203558027 U CN 203558027U CN 201320384561 U CN201320384561 U CN 201320384561U CN 203558027 U CN203558027 U CN 203558027U
- Authority
- CN
- China
- Prior art keywords
- bumper
- automobile
- locating plate
- positioning plate
- spoiler body
- 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
- 239000002184 metal Substances 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000012634 fragment Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 abstract description 3
- 239000004033 plastic Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000872 buffer Substances 0.000 abstract 9
- 230000001681 protective effect Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 1
Images
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- Vibration Dampers (AREA)
Abstract
The utility model relates to the technical field of automobile parts, and particularly relates to an automobile bumper. The automobile bumper includes a metal positioning plate arranged on an automobile body, and a bumper body fixedly arranged on the positioning plate, a buffer space is arranged between the bumper body and the positioning plate, and a buffer member is arranged in the buffer space. When the automobile collides with others, the bumper body bears forces and the buffer member buffers, and the metal positioning plate bears the forces at the end, when the collision force is light, the bumper body buffers via the buffer member, and the bumper body can return back to the original state after the collision force disappears because the bumper body is made of plastics, so that the bumper can be protected to a certain extent; and when the collision force is hard, the bumper body bears force and buffers the force via the buffer member, and then transmits to the metal positioning plate, so that the automobile body can be protected. The automobile bumper provided is simple in structure, convenient to produce and manufacture, and is convenient to install and detach.
Description
Technical field
The utility model relates to technical field of automobile components, is specifically related to a kind of Federal bumper.
Background technology
Federal bumper is installed on car body front and back end, for the protection of the end, front and back of automobile; Existing bumper/spoiler adopts plastic injection-moulded forming, and is directly installed on car body, and when automobile bumps with the place ahead or rear object, bumper/spoiler can be broken, and is colliding stressedly when larger, can cause damage to car body.
Summary of the invention
For above-mentioned technical matters, the utility model provides a kind of Federal bumper, and it can carry out certain buffering to impact force when bumping, and bumper/spoiler and car body are played to certain protective effect.
Realize the technical solution of the utility model as follows:
Federal bumper, comprises the metal locating plate being installed on car body, and is fixedly installed in the bumper/spoiler body on locating plate, between bumper/spoiler body and locating plate, is provided with cushion space, is provided with damper element in cushion space.
Adopted this programme, when automobile bumps, bumper/spoiler body is stressed, and cushions by damper element, final stressed on metal locating plate; When impact force is lighter, bumper/spoiler body cushions by damper element, due to bumper/spoiler body, adopts made of plasticly, and after impact force disappears, bumper/spoiler body can return to original state, thereby bumper/spoiler is played to certain protective effect; When impact force is heavier, bumper/spoiler body is stressed, and cushions by damper element, passes to metal locating plate, like this car body is played a protective role; The utility model is simple in structure, is convenient to manufacture good installing/dismounting.
Further, described damper element is the elastic component being arranged between bumper/spoiler body and locating plate.
Further, described elastic component is spring or shell fragment.
Further, described damper element is foam or the silica gel being filled between bumper/spoiler body and locating plate.
Further, described locating plate is steel locating plate.
Further, described bumper/spoiler body inwall is outstanding is provided with reinforced rib.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure, 1 is steel locating plate, and 2 is mounting hole, and 3 is bumper/spoiler body, and 4 is cushion space, and 5 is damper element, and 6 is reinforced rib, and 7 is limited post.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described;
With reference to Fig. 1, Federal bumper, comprise the steel locating plate 1 being installed on car body, at steel locating plate, offer the mounting hole 2 for being connected with car body, and be fixedly installed in the plastic bumper body 3 on locating plate, bumper/spoiler body and steel locating plate can adopt inserted or bolt or screw or buckle-type to be assembled together, and are provided with cushion space 4 between bumper/spoiler body and locating plate, are provided with damper element 5 in cushion space.During concrete enforcement, damper element is spring or shell fragment for being arranged on elastic component between bumper/spoiler body and locating plate, can also be for being filled in foam or the silica gel between bumper/spoiler body and locating plate.In addition, bumper/spoiler body inwall outstanding be provided with reinforced rib 6, strengthen the intensity of bumper/spoiler body.Damper element shown in illustrations is spring, is provided with the limited post 7 of limit spring on steel locating plate, bumper/spoiler body.
Claims (6)
1. Federal bumper, is characterized in that, comprises the metal locating plate being installed on car body, and is fixedly installed in the bumper/spoiler body on locating plate, between bumper/spoiler body and locating plate, is provided with cushion space, is provided with damper element in cushion space.
2. Federal bumper according to claim 1, is characterized in that, described damper element is the elastic component being arranged between bumper/spoiler body and locating plate.
3. Federal bumper according to claim 2, is characterized in that, described elastic component is spring or shell fragment.
4. Federal bumper according to claim 1, is characterized in that, described damper element is foam or the silica gel being filled between bumper/spoiler body and locating plate.
5. Federal bumper according to claim 1, is characterized in that, described locating plate is steel locating plate.
6. Federal bumper according to claim 1, is characterized in that, described bumper/spoiler body inwall is outstanding is provided with reinforced rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320384561.7U CN203558027U (en) | 2013-06-28 | 2013-06-28 | Automobile bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320384561.7U CN203558027U (en) | 2013-06-28 | 2013-06-28 | Automobile bumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203558027U true CN203558027U (en) | 2014-04-23 |
Family
ID=50507763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320384561.7U Expired - Fee Related CN203558027U (en) | 2013-06-28 | 2013-06-28 | Automobile bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203558027U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118046938A (en) * | 2024-04-16 | 2024-05-17 | 太原理工大学 | Cavity-separating type expansion stretch deformation energy-absorbing high-speed train anti-collision buffer |
| US12151720B1 (en) | 2024-08-09 | 2024-11-26 | Taiyuan University Of Technology | Anti-collision buffering device for high-speed train |
-
2013
- 2013-06-28 CN CN201320384561.7U patent/CN203558027U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118046938A (en) * | 2024-04-16 | 2024-05-17 | 太原理工大学 | Cavity-separating type expansion stretch deformation energy-absorbing high-speed train anti-collision buffer |
| US12151720B1 (en) | 2024-08-09 | 2024-11-26 | Taiyuan University Of Technology | Anti-collision buffering device for high-speed train |
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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: 20140423 Termination date: 20140628 |
|
| EXPY | Termination of patent right or utility model |