CN202508025U - Rear-end collision spring damper for automobile - Google Patents
Rear-end collision spring damper for automobile Download PDFInfo
- Publication number
- CN202508025U CN202508025U CN2012200548648U CN201220054864U CN202508025U CN 202508025 U CN202508025 U CN 202508025U CN 2012200548648 U CN2012200548648 U CN 2012200548648U CN 201220054864 U CN201220054864 U CN 201220054864U CN 202508025 U CN202508025 U CN 202508025U
- Authority
- CN
- China
- Prior art keywords
- license plate
- end collision
- automobile
- compression spring
- spring damper
- 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
- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- 238000009434 installation Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
Abstract
The utility model relates to a rear-end collision spring damper for an automobile, and belongs to the technical field of automobile protection devices. The rear-end collision spring damper for the automobile comprises a functional license plate and a compression spring, wherein the functional license plate is adhered with the compression spring together; two or four grooves are formed in the functional license plate; and bolts for fixing the license plate are located in the grooves. The rear-end collision spring damper has the characteristics of simple structure, practicability, convenience in manufacturing, low cost, low price, convenience in installation and use, and easiness in realizing the purposes of the product.
Description
Technical field
The utility model relates to a kind of rear-end collision spring-damper, belongs to the automobile protective equipment technical field.
Background technology
It is very common a kind of accident that automobile knocks into the back; And present license plate is a plane completely, is that rigidity contacts with the installation of Federal bumper, and the nut that two screws (having plenty of four screws) of licence plate especially are installed is the surface of protrusion in license plate; In case knock into the back; The automobile rear bumper that is easy to be knocked into the back breaks, and the front bumper of own car also damages easily, even also occur installing the nut bump impression of licence plate when the bump that takes place is light easily; Have to that whole bumper/spoiler is done lacquer again and repair, minor issue also can bring big trouble.
Summary of the invention
The purpose of the utility model provides a kind of rear-end collision spring-damper, the vehicle damage or alleviate vehicle damage of avoiding knocking into the back when making rear-end collision.
The technical scheme of the utility model is: a kind of rear-end collision spring-damper comprises function license plate 1, compression spring 2.Function license plate 1 fits together with compression spring 2, also have two or four grooves 3 on it.Fixedly the bolt of licence plate is positioned at groove 3.
The principle of work of the utility model is: two nuts (or spiral shell disputer) of function license plate 1 hold-down bolt are in the groove 3 on function license plate 1, are lower than the license plate plane.Function license plate 1 fits tightly together with compression spring 2, and compression spring 2 is between function license plate 1 and bumper/spoiler.Compression spring 2 can be fixed on the function license plate 1, also can be demountable structure.When knocking into the back, avoided on the one hand common license plate protrusion nut to by the damage of wear end collision of automobile rear bumper, on the other hand, and through the elastic damping effect of compression spring 2, the vehicle damage or alleviate the effect of vehicle damage of can avoiding knocking into the back.
The beneficial effect of the utility model is: simple in structure, practical, easily manufactured, with low cost, and low price, easy to install, be easy to realize characteristics such as product purpose.
Description of drawings
Fig. 1 looks scheme drawing for the master of the utility model;
Fig. 2 is the compression spring scheme drawing of the utility model;
Each label is among the figure: 1: function license plate, 2: compression spring, 3: groove.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described further, but the content of the utility model is not limited to said scope.
Embodiment 1: shown in Fig. 1-2, a kind of rear-end collision spring-damper comprises function license plate 1, compression spring 2.Function license plate 1 fits together with compression spring 2, also have two grooves 3 on it.The bolt of fixedly taking pictures is positioned at groove 3.
Embodiment 2: shown in Fig. 1-2, a kind of rear-end collision spring-damper comprises function license plate 1, compression spring 2.Function license plate 1 fits together with compression spring 2, also have four grooves 3 on it.The bolt of fixedly taking pictures is positioned at groove 3.
Claims (2)
1. a rear-end collision spring-damper is characterized in that: comprise function license plate (1), compression spring (2); Function license plate (1) and compression spring (2) fit together, also have groove (3) on it.
2. rear-end collision spring-damper according to claim 1 is characterized in that: groove (3) is two or four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200548648U CN202508025U (en) | 2012-02-21 | 2012-02-21 | Rear-end collision spring damper for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200548648U CN202508025U (en) | 2012-02-21 | 2012-02-21 | Rear-end collision spring damper for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202508025U true CN202508025U (en) | 2012-10-31 |
Family
ID=47060525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200548648U Expired - Fee Related CN202508025U (en) | 2012-02-21 | 2012-02-21 | Rear-end collision spring damper for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202508025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325953A (en) * | 2014-10-25 | 2015-02-04 | 黄捷 | Car bumper protecting spring |
-
2012
- 2012-02-21 CN CN2012200548648U patent/CN202508025U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104325953A (en) * | 2014-10-25 | 2015-02-04 | 黄捷 | Car bumper protecting spring |
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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: 20121031 Termination date: 20150221 |
|
| EXPY | Termination of patent right or utility model |