CN201193014Y - Anti-collision chassis for vehicle - Google Patents
Anti-collision chassis for vehicle Download PDFInfo
- Publication number
- CN201193014Y CN201193014Y CNU2008200076674U CN200820007667U CN201193014Y CN 201193014 Y CN201193014 Y CN 201193014Y CN U2008200076674 U CNU2008200076674 U CN U2008200076674U CN 200820007667 U CN200820007667 U CN 200820007667U CN 201193014 Y CN201193014 Y CN 201193014Y
- Authority
- CN
- China
- Prior art keywords
- bumper
- spring
- steel
- baffle plate
- chassis
- 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
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- Vibration Dampers (AREA)
Abstract
The utility model provides a car anti-collision chassis; a telescopic bush and a baffle plate are respectively arranged inside the front and the rear inner cavity of the longitudinal steel beams that are symmetrically distributed on and form the chassis of the car; one end of the telescopic bush is connected with a bumper; a spring is arranged inside the inner cavity of the telescopic bush; one end of the spring is axially supported by the baffle plate in the longitudinal steel beams, and the other end is firmly connected with the bumper; the baffle plate is provided with a tightening bolt; the tightening bolt is connected with one end of a steel rope; the steel rope passes through the spring; the other end of the steel rope is connected with a fixed ring on the bumper. The utility model adopts a further proposal that the interior of the bumper is formed by lapping multi-layer of the steel plates, and the steel plates are separated from each other through a separation plate. The utility model adopts a further proposal that the middle part at the inner side of the steel beam is provided with an operation opening. The chassis has reasonable structure, has strong holding capacity and better buffering effect, and can minimize the damage of the car body when the car encounters the collision, thereby maximally guaranteeing the safety of the people, and providing a safe driving environment for the driver.
Description
Technical field
The utility model relates to a kind of automobile collision preventing safety device, is a kind of automobile crash-proof chassis.
Background technology
Automobile is as the modern means of communication, and is worldwide universal day by day, but the automobile car accident happens occasionally, and how to improve the crashproof ability of automobile, improves safety performance, guarantees the life security of chaufeur, become key subjects of current auto-industry.The car chassis of Shi Yonging mostly is and the bumper/spoiler direct connection for a long time, when automobile is subjected to clashing into, because bumper/spoiler lacks enough buffer distances, all impulsive forces are all born by chassis and bumper/spoiler, therefore, cause car body can be subjected to most impulsive contact force, tend to cause the car body distortion that is badly damaged, cause occupant's injures and deaths; Existing bumper/spoiler is a block plate or hard plastic board mostly, through simply processing, be installed in the rear and front end of car chassis, the many automobiles that use this bumper/spoiler are when running into car accident, since the intensity of bumper/spoiler a little less than, can only cushion less impact, and most of impacts are directly passed to vehicle body, do not have real security insurance effect, cause vehicle body to be subjected in various degree damage.
Summary of the invention
The purpose of this utility model is the shortcoming that has overcome prior art, a kind of automobile crash-proof chassis is provided, it has bigger holding capacity and buffering effect preferably, and the damage that can when bump takes place automobile vehicle body be subjected to is reduced to minimum, guarantees occupant's safety to greatest extent.
The utility model for achieving the above object, be achieved through the following technical solutions: a kind of automobile crash-proof chassis, in the front and back section inner chamber of vertical girder steel of the symmetrical distribution that constitutes car chassis, be placed with telescopic and baffle plate respectively, telescopic one end is connected with bumper clamp, be provided with spring in the inner chamber of telescopic, spring one end is by the baffle plate axial support in vertical girder steel, the other end is connected with bumper clamp, baffle plate is provided with binding bolt, connect an end of cable wire on the binding bolt, cable wire passes in the middle of spring, and the cable wire other end connects the set collar on the bumper/spoiler.Further program of the utility model is bumper/spoiler inside by several layers of steel plate overlapping composition, evenly separates with dividing plate between the steel plate.The utility model further scheme is that vertical girder steel middle inside has gathering hole.
Advantage of the present utility model is: rational in infrastructure, have bigger holding capacity and buffering effect preferably, the damage that can when bump takes place automobile vehicle body be subjected to is reduced to minimum, guarantees personnel's safety to greatest extent, for the driver provides a kind of safe driving environment.
Description of drawings
Fig. 1 is the utility model structural representation; Fig. 2 is the right TV structure scheme drawing of Fig. 1.
The specific embodiment
The contrast drawings and Examples are described further the utility model:
Automobile crash-proof chassis shown in the figure, its concrete structure is: in the front and back section inner chamber of vertical girder steel 1 of the symmetrical distribution that constitutes car chassis, be placed with telescopic 2 and baffle plate 3 respectively, telescopic 2 one ends are captiveed joint with bumper/spoiler 4, be provided with spring 5 in the inner chamber of telescopic 2, one end of spring 5 is connected with baffle plate 3 by vertical girder steel 1, the other end of spring 5 is captiveed joint with bumper/spoiler 4, baffle plate 3 is provided with binding bolt 6, an end that connects cable wire 7 on the binding bolt 6, cable wire 7 passes in the middle of spring 5, and cable wire 7 other ends connect the set collar 8 on the bumper/spoiler 4.
The utility model can make it drive cable wire 7 traction bumper/spoilers 4, thereby play the effect that bumper/spoiler 4 stretches out displacement of regulating by regulating binding bolt 6 in use.When automobile was subjected to clashing into, bumper/spoiler 4 was stressed to chassis extrusion spring 5, spring 5 compression modification, shortened the distance between bumper/spoiler 4 and the chassis, increase collision time and buffering distance, cushioned the impulsive contact force that automobile is subjected to, guaranteed occupant's safety.In order further to realize the purpose of automobile collision preventing, bumper/spoiler 4 internal productions can be become by 9 overlapping compositions of several layers of steel plate, evenly separate with dividing plate 10 between the steel plate 9, said structure can make bumper/spoiler 4 absorb more impulsive contact force when being subjected to clashing into, and further guarantees occupant's safety.Vertically girder steel 1 middle inside has gathering hole 11, can be convenient for people to regulate the degree of tightness of binding bolt, makes people position of scalable bumper/spoiler 4 relative car bodies all whenever and wherever possible.
The technical solution of the utility model is not restricted in the scope of embodiment described in the utility model.The utility model not technology contents of detailed description is known technology.
Claims (4)
1. automobile crash-proof chassis, it is characterized in that: in the front and back section inner chamber of vertical girder steel (1) of the symmetrical distribution that constitutes car chassis, telescopic (2) and baffle plate (3) are installed respectively, one end of telescopic (2) is captiveed joint with bumper/spoiler (4), mounting spring (5) in the inner chamber of telescopic (2), one end of spring (5) is connected with baffle plate (3) by vertical girder steel (1), and the other end of spring (5) is connected with bumper/spoiler (4).
2. a kind of automobile crash-proof chassis according to claim 1, it is characterized in that: baffle plate (3) is gone up binding bolt (6) is installed, binding bolt (6) is connected with an end of cable wire (7), cable wire (7) passes in the middle of the spring (5), and cable wire (7) other end is connected with set collar (8) on the bumper/spoiler (4).
3. a kind of automobile crash-proof chassis according to claim 1 and 2 is characterized in that: described bumper/spoiler (4) is inner to be overlapped by several layers of steel plate (9), between the steel plate (9) with dividing plate (10) captive joint and separate.
4. a kind of automobile crash-proof chassis according to claim 1 and 2 is characterized in that: described vertical girder steel (1) middle inside is offered gathering hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200076674U CN201193014Y (en) | 2008-01-24 | 2008-03-27 | Anti-collision chassis for vehicle |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810013685 | 2008-01-24 | ||
| CN200810013685.8 | 2008-01-24 | ||
| CNU2008200076674U CN201193014Y (en) | 2008-01-24 | 2008-03-27 | Anti-collision chassis for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201193014Y true CN201193014Y (en) | 2009-02-11 |
Family
ID=39890001
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100870409A Pending CN101254769A (en) | 2008-01-24 | 2008-03-27 | Automobile crash-proof chassis |
| CNU2008200076674U Expired - Fee Related CN201193014Y (en) | 2008-01-24 | 2008-03-27 | Anti-collision chassis for vehicle |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100870409A Pending CN101254769A (en) | 2008-01-24 | 2008-03-27 | Automobile crash-proof chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN101254769A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992738A (en) * | 2009-08-21 | 2011-03-30 | 福特全球技术公司 | Vehicle impact mitigation system |
| CN106740622A (en) * | 2016-12-27 | 2017-05-31 | 重庆市永川区益锐机械有限责任公司 | Air control bumper |
| CN108749924A (en) * | 2018-08-03 | 2018-11-06 | 贾连生 | Automobile power shifts damping anticollision girder steel |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101850787B (en) * | 2010-06-14 | 2012-07-25 | 河南科技大学 | Crashworthy safeguard structure of automobile |
| CN104309554A (en) * | 2014-09-30 | 2015-01-28 | 江苏省兴化中学 | Automobile passive collision control device |
| CN104527558B (en) * | 2015-01-24 | 2016-07-27 | 刘中青 | Car crass energy-absorbing conversion support chassis |
| CN110045011A (en) * | 2019-04-26 | 2019-07-23 | 射阳县智能探伤设备有限公司 | A kind of easy-to-dismount magnaflux |
-
2008
- 2008-03-27 CN CNA2008100870409A patent/CN101254769A/en active Pending
- 2008-03-27 CN CNU2008200076674U patent/CN201193014Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101992738A (en) * | 2009-08-21 | 2011-03-30 | 福特全球技术公司 | Vehicle impact mitigation system |
| CN101992738B (en) * | 2009-08-21 | 2015-03-11 | 福特全球技术公司 | Vehicle impact mitigation system |
| CN106740622A (en) * | 2016-12-27 | 2017-05-31 | 重庆市永川区益锐机械有限责任公司 | Air control bumper |
| CN106740622B (en) * | 2016-12-27 | 2019-02-22 | 重庆市永川区益锐机械有限责任公司 | Air control bumper |
| CN108749924A (en) * | 2018-08-03 | 2018-11-06 | 贾连生 | Automobile power shifts damping anticollision girder steel |
| CN108749924B (en) * | 2018-08-03 | 2023-09-01 | 贾连生 | Shock-absorbing anti-collision steel beam for automobile force transfer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101254769A (en) | 2008-09-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090211 Termination date: 20120327 |