CN204488703U - A kind of Novel bumper - Google Patents
A kind of Novel bumper Download PDFInfo
- Publication number
- CN204488703U CN204488703U CN201520036377.2U CN201520036377U CN204488703U CN 204488703 U CN204488703 U CN 204488703U CN 201520036377 U CN201520036377 U CN 201520036377U CN 204488703 U CN204488703 U CN 204488703U
- Authority
- CN
- China
- Prior art keywords
- precursor
- bumper
- buffer device
- bearing plate
- stay bearing
- 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 a kind of Novel bumper, comprise bumper body, yielding rubber is circumferentially with in the front side of bumper body, bumper body comprises precursor, and the rear body to be connected with precursor two ends, first-level buffer device is provided with successively from front to back on rear side of described precursor, secondary buffer device, described first-level buffer device comprises stay bearing plate, the two ends of stay bearing plate are fixed on inside precursor, multiple pillar is provided with between precursor and stay bearing plate, pillar is arranged with spring, secondary buffer device comprises cushion rubber, energy absorbent block, described rear body comprises curved baffle, crossbeam, described curved baffle is located at inside bumper body, multiple coil spring is provided with between crossbeam and curved baffle.The beneficial effects of the utility model arrange one-level, secondary buffer device to collide when automobile, can absorbing impact energy, has greater security energy; Vehicle body side generation slight degree of crash, just spring is compressed or flexural deformation generation buffer action, can not impact car body.
Description
Technical field
The utility model belongs to vehicular spare parts field, especially relates to a kind of Novel bumper.
Background technology
Federal bumper is the safety device of protection automobile front and rear part, and existing Federal bumper is mostly rigidity, once collide, can not absorbing impact energy, and bumper/spoiler easily produces distortion, even damages vehicle body; The two sides of automotive front end are also easy to be scraped off when there is slight scratching, absorb and buffering foreign impacts power relatively weak.
Summary of the invention
The purpose of this utility model be to provide a kind of structure simply, not easily deform, strengthen the bumper/spoiler of two sides absorb and buffering foreign impacts power, have greater security can Novel bumper.
The technical solution of the utility model is: a kind of Novel bumper, comprise bumper body, yielding rubber is circumferentially with in the front side of bumper body, the rear body that bumper body comprises precursor and is connected with precursor two ends, first-level buffer device, secondary buffer device is provided with successively from front to back on rear side of described precursor
Described first-level buffer device comprises stay bearing plate, and the two ends of described stay bearing plate are fixed on inside precursor, are provided with multiple pillar between precursor and stay bearing plate, and described pillar is arranged with spring,
Described secondary buffer device comprises cushion rubber, energy absorbent block, and described precursor and rear body junction are provided with dash plate, be provided with multiple cushion rubber, be provided with multiple energy absorbent block between dash plate opposite side and car body between dash plate side and stay bearing plate,
Described rear body comprises curved baffle, crossbeam, and described curved baffle is located at inside bumper body, is provided with multiple coil spring between crossbeam and curved baffle.
Further, described pillar overcoat has rubber ring.
Further, the curved shape of described precursor.
Further, the material of described bumper body is steel matter.
Further, described energy absorbent block is expanded polypropylene material.
Further, reinforced rib is provided with between described precursor and stay bearing plate.
The advantage that the utility model has and good effect are: owing to adopting technique scheme, arrange one-level, secondary buffer device and collide when automobile, can absorbing impact energy, have greater security energy; Vehicle body side generation slight degree of crash, just spring is compressed or flexural deformation generation buffer action, can not impact car body.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is rear body structure schematic diagram of the present utility model.
In figure:
1, precursor 2, rear body 3, yielding rubber
4, stay bearing plate 5, pillar 6, recoil spring
7, cushion rubber 8, energy absorbent block 9, dash plate
10, curved baffle 11, crossbeam 12, coil spring
Detailed description of the invention
As shown in Figure 1-2, the technical solution of the utility model is: a kind of Novel bumper, comprise bumper body, the material of described bumper body is steel matter, the rear body 2 that bumper body comprises precursor 1 and is connected with precursor 1 two ends, is circumferentially with yielding rubber 3 in the front side of bumper body, plays the effect of preliminary buffering, first-level buffer device, secondary buffer device is provided with successively from front to back on rear side of described precursor 1
Described first-level buffer device comprises stay bearing plate 4, and the two ends of described stay bearing plate 4 are fixed on inside precursor 1, the curved shape of described precursor 1, multiple pillar 5 is provided with between precursor 1 and stay bearing plate 4, described pillar 5 overcoat has rubber ring, and described pillar 5 is arranged with recoil spring 6
Described secondary buffer device comprises cushion rubber 7, energy absorbent block 8, and described precursor 1 is provided with dash plate 9 with rear body 2 junction, is provided with multiple cushion rubber 7, is provided with multiple energy absorbent block 8 between dash plate 9 opposite side and car body between dash plate 9 side and stay bearing plate 4,
Described rear body comprises curved baffle 10, crossbeam 11, and described curved baffle 10 is located at inside bumper body, is provided with multiple coil spring 12 between crossbeam 11 and curved baffle 10, and when occurring to collide, coil spring 12 is compressed, and absorbs further and clashes into kinetic energy.
In the present embodiment, described energy absorbent block 8 is expanded polypropylene material, is provided with reinforced rib between described precursor 1 and stay bearing plate 4.
The working process of this example and principle: arrange one-level, secondary buffer device and collide when automobile, can absorbing impact energy, has greater security energy; Vehicle body side generation slight degree of crash, just spring is compressed or flexural deformation generation buffer action, can not impact car body.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (6)
1. a Novel bumper, comprise bumper body, it is characterized in that: be circumferentially with yielding rubber in the front side of bumper body, bumper body comprises precursor, and the rear body to be connected with precursor two ends, first-level buffer device is provided with successively from front to back on rear side of described precursor, secondary buffer device, described first-level buffer device comprises stay bearing plate, the two ends of described stay bearing plate are fixed on inside precursor, multiple pillar is provided with between precursor and stay bearing plate, described pillar is arranged with spring, described secondary buffer device comprises cushion rubber, energy absorbent block, described precursor and rear body junction are provided with dash plate, multiple cushion rubber is provided with between dash plate side and stay bearing plate, multiple energy absorbent block is provided with between dash plate opposite side and car body, described rear body comprises curved baffle, crossbeam, described curved baffle is located at inside bumper body, multiple coil spring is provided with between crossbeam and curved baffle.
2. a kind of Novel bumper according to claim 1, is characterized in that: described pillar overcoat has rubber ring.
3. a kind of Novel bumper according to claim 1, is characterized in that: the curved shape of described precursor.
4. a kind of Novel bumper according to claim 1, is characterized in that: the material of described bumper body is steel matter.
5. a kind of Novel bumper according to claim 1, is characterized in that: described energy absorbent block is expanded polypropylene material.
6. a kind of Novel bumper according to claim 1, is characterized in that: be provided with reinforced rib between described precursor and stay bearing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520036377.2U CN204488703U (en) | 2015-01-20 | 2015-01-20 | A kind of Novel bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520036377.2U CN204488703U (en) | 2015-01-20 | 2015-01-20 | A kind of Novel bumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204488703U true CN204488703U (en) | 2015-07-22 |
Family
ID=53567981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520036377.2U Expired - Fee Related CN204488703U (en) | 2015-01-20 | 2015-01-20 | A kind of Novel bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204488703U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107499266A (en) * | 2017-08-20 | 2017-12-22 | 芜湖乐普汽车科技有限公司 | A kind of bumper |
| 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 |
| CN108799376A (en) * | 2018-07-20 | 2018-11-13 | 盐城加申汽车制动部件有限公司 | A kind of brake block with buffering safeguard |
-
2015
- 2015-01-20 CN CN201520036377.2U patent/CN204488703U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107499266A (en) * | 2017-08-20 | 2017-12-22 | 芜湖乐普汽车科技有限公司 | A kind of bumper |
| 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 |
| CN108799376A (en) * | 2018-07-20 | 2018-11-13 | 盐城加申汽车制动部件有限公司 | A kind of brake block with buffering safeguard |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204895362U (en) | Many pneumatic cylinders of car multi -level buffer bumper | |
| CN204488703U (en) | A kind of Novel bumper | |
| CN104709206A (en) | Double-layer automobile anti-collision device | |
| CN102555962A (en) | Front anti-collision cross beam energy absorbing device of automobiles | |
| CN102897122B (en) | Automobile bumper with elastic deformation and plastic deformation | |
| CN204222792U (en) | The endergonic structure of a kind of Federal bumper and vehicle frame | |
| CN105109432A (en) | Multi-stage energy absorbing bumper provided with multiple hydraulic cylinders and used for automobile | |
| CN104608724A (en) | Novel bumper | |
| CN103640536A (en) | Automobile bumper device | |
| CN203032592U (en) | Novel safeguarding bumper | |
| CN202294637U (en) | Rear bumper beam for CHB011 | |
| CN203666570U (en) | Buffer type automotive front bumper | |
| CN104709209A (en) | Automobile head-on crash prevention protector | |
| CN205202931U (en) | Prestressing force car bumper | |
| CN204845812U (en) | Energy -absorbing buffer type bumper | |
| CN203920647U (en) | Compound elastic energy accumulation vehicle anticollision device | |
| CN204846054U (en) | Mounting structure of GMT and longeron | |
| CN203844706U (en) | Rear-end collision preventing buffering device | |
| CN201592688U (en) | Car with collision preventing and shock absorbing device | |
| CN204309726U (en) | Automobile collapse energy-absorption box | |
| CN203974731U (en) | Energy-absorption beam for automobile | |
| CN205113228U (en) | Automobile energy absorbing device | |
| CN204472731U (en) | A kind of automobile front beam and automobile | |
| CN203601194U (en) | Automobile bumper | |
| CN204527326U (en) | A kind of front rail structure |
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: 20150722 Termination date: 20160120 |
|
| EXPY | Termination of patent right or utility model |