CN104249694A - Buffer bumper - Google Patents
Buffer bumper Download PDFInfo
- Publication number
- CN104249694A CN104249694A CN201310271115.XA CN201310271115A CN104249694A CN 104249694 A CN104249694 A CN 104249694A CN 201310271115 A CN201310271115 A CN 201310271115A CN 104249694 A CN104249694 A CN 104249694A
- Authority
- CN
- China
- Prior art keywords
- bumper
- buffer
- connecting panel
- plate
- bumper 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.)
- Pending
Links
Abstract
The invention relates to a buffer bumper. The buffer bumper comprises a bumper body, wherein lamp frames are respectively arranged at the left and right sides of the bumper body; and a plurality of transverse ribs and longitudinal ribs are arranged on the end surface, facing to a vehicle, of the bumper body. The buffer bumper is characterized in that a buffer plate is fixed on the end surface, facing to the vehicle, of the bumper body; connecting plates are respectively arranged at the two ends of the buffer plate; chutes are formed in the connecting plates; the two ends of the buffer plate respectively fit the chutes in a sliding manner; one ends of the connecting plates are fixedly connected with a baseplate; and the baseplate is connected with the buffer plate through a spring. The buffer bumper has the advantage of high safety performance.
Description
Technical field
The present invention relates to the protective device on a kind of car body, be specifically related to a kind of buffer bumper.
Background technology
Federal bumper absorbs to relax foreign impacts power, the safety device of protection vehicle body front and rear part.Before Two decades years, automobile front/rear collision bumper is based on metallic material, is pressed into U-type groove steel with the steel plate stamping that thickness is more than 3 millimeters, surface treatment chromium plating, rivet or weld together with chassis side rail, having one section of larger gap with vehicle body, seems the parts added up.Along with the development of auto-industry, Federal bumper has also moved towards on the road of innovation as a kind of important safety device.The automobile front/rear collision bumper of today, except keeping original defencive function, also will be pursued harmonious and unified with car body moulding, the lightweight of pursuit itself.In order to reach this object, the front/rear collision bumper of current automobile is emerging has used plastics, is called plastic bumper.It is high like that the shortcoming of plastic bumper is that intensity is not so good as the bumper/spoiler that metallic material makes, and in order to increase its intensity, can set up some reinforced ribs on the surface of plastic bumper, but this still cannot meet the requirement of safety performance.
Summary of the invention
For above-mentioned technical matters, the invention provides a kind of buffer bumper, the present invention has the high advantage of safety performance.
Buffer bumper, comprise bumper body, the left and right of described bumper body is equipped with lamp door, bumper body is provided with many horizontal bars and vertical muscle towards the end face of automobile, and bumper body fixes a dash plate on the end face of automobile, and the two ends of dash plate are respectively equipped with a connecting panel, this connecting panel is provided with chute, the two ends of dash plate are slidably fitted in chute respectively, and one end of described connecting panel is fixedly connected with a base plate, is connected with dash plate at base plate by spring.
Further, also comprise a bumper, one of this bumper is connected with connecting panel, and the other end of bumper is connected with base plate.
Have employed such scheme, bumper body fixes a dash plate on the end face of automobile, when the two ends of dash plate are respectively equipped with a connecting panel, this connecting panel is provided with chute, the two ends of dash plate are slidably fitted in chute respectively, one end of described connecting panel is fixedly connected with a base plate, is connected with dash plate at base plate by spring.When bumper/spoiler is subject to impulsive force, a part of impulsive force is delivered to dash plate by bumper body, after a part of impulsive force absorbs by dash plate self, another part impulsive force is delivered to spring, impulsive force is by spring-compressed, thus impulsive force absorbs by impulsive force, after being absorbed impulsive force by a few part like this, substantially reduce the injury of impulsive force to collision body, improve safety performance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
1 is bumper body, and 2 is dash plate, and 3 is connecting panel, and 4 is base plate, and 5 is spring, and 6 is bumper.
Detailed description of the invention
With reference to Fig. 1, buffer bumper of the present invention, comprise bumper body 1, the left and right of described bumper body 1 is equipped with lamp door (not shown), bumper body 1 is provided with many horizontal bars and vertical muscle (not shown) towards the end face of automobile, and bumper body fixes a dash plate 2 on the end face of automobile, and the two ends of dash plate 2 are respectively equipped with a connecting panel 3, this connecting panel is provided with chute, and the two ends of dash plate 2 are slidably fitted in chute respectively.One end of described connecting panel 3 is fixedly connected with a base plate 4, is connected with dash plate at base plate 4 by spring 5.Also comprise a bumper 6, one of this bumper is connected with connecting panel 4, and the other end of bumper is connected with base plate 4.
Claims (2)
1. buffer bumper, comprise bumper body, the left and right of described bumper body is equipped with lamp door, bumper body is provided with many horizontal bars and vertical muscle towards the end face of automobile, it is characterized in that: bumper body fixes a dash plate on the end face of automobile, the two ends of dash plate are respectively equipped with a connecting panel, this connecting panel is provided with chute, the two ends of dash plate are slidably fitted in chute respectively, one end of described connecting panel is fixedly connected with a base plate, is connected with dash plate at base plate by spring.
2. buffer bumper according to claim 1, is characterized in that: also comprise a bumper, and one of this bumper is connected with connecting panel, and the other end of bumper is connected with base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310271115.XA CN104249694A (en) | 2013-06-28 | 2013-06-28 | Buffer bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310271115.XA CN104249694A (en) | 2013-06-28 | 2013-06-28 | Buffer bumper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104249694A true CN104249694A (en) | 2014-12-31 |
Family
ID=52185050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310271115.XA Pending CN104249694A (en) | 2013-06-28 | 2013-06-28 | Buffer bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104249694A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080466A (en) * | 2016-08-29 | 2016-11-09 | 苏州万隆汽车零部件股份有限公司 | A kind of crashproof skeleton of bumper |
| CN106274766A (en) * | 2016-08-29 | 2017-01-04 | 苏州万隆汽车零部件股份有限公司 | A kind of bumper of band buffer board |
| CN108791143A (en) * | 2018-06-26 | 2018-11-13 | 内江雨田机械制造有限公司 | A kind of bumper and absorbing shock Combined type bumper |
-
2013
- 2013-06-28 CN CN201310271115.XA patent/CN104249694A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080466A (en) * | 2016-08-29 | 2016-11-09 | 苏州万隆汽车零部件股份有限公司 | A kind of crashproof skeleton of bumper |
| CN106274766A (en) * | 2016-08-29 | 2017-01-04 | 苏州万隆汽车零部件股份有限公司 | A kind of bumper of band buffer board |
| CN108791143A (en) * | 2018-06-26 | 2018-11-13 | 内江雨田机械制造有限公司 | A kind of bumper and absorbing shock Combined type bumper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104691465A (en) | Automobile bumper | |
| CN104249694A (en) | Buffer bumper | |
| CN105752006A (en) | Automobile bumper buffer block | |
| CN204726359U (en) | A kind of Federal bumper | |
| CN205706564U (en) | A kind of automobile bumper device | |
| CN205674987U (en) | A kind of bumper assembly | |
| CN205871963U (en) | Bumper for car | |
| CN205202931U (en) | Prestressing force car bumper | |
| CN102765360A (en) | Safety bumper of automobile | |
| CN203427730U (en) | Buffering bumper | |
| CN204077584U (en) | Front bumper assembly | |
| CN203666570U (en) | Buffer type automotive front bumper | |
| CN201769771U (en) | Collision prevention damping structure at rear tail part of trailer | |
| CN103043017A (en) | Automobile anti-collision device | |
| CN201800495U (en) | Hip buffer block | |
| CN207291918U (en) | A kind of bumper assembly | |
| CN211223335U (en) | Anti-collision automobile bumper | |
| CN202806645U (en) | Right mounting support of automobile rear bumper | |
| CN203996060U (en) | A kind of automobile energy-absorbing device and bumper assembly | |
| CN203902455U (en) | Back anti-collision beam applied to automobile | |
| CN203974731U (en) | Energy-absorption beam for automobile | |
| CN205589156U (en) | Anticollision roof beam suitable for SUV motorcycle type | |
| CN104709204A (en) | Automobile anti-collision damping device | |
| CN203601194U (en) | Automobile bumper | |
| CN204279314U (en) | A kind of rear bumper of car |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141231 |