CN202764896U - Automobile anticollision device - Google Patents
Automobile anticollision device Download PDFInfo
- Publication number
- CN202764896U CN202764896U CN 201220315138 CN201220315138U CN202764896U CN 202764896 U CN202764896 U CN 202764896U CN 201220315138 CN201220315138 CN 201220315138 CN 201220315138 U CN201220315138 U CN 201220315138U CN 202764896 U CN202764896 U CN 202764896U
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- CN
- China
- Prior art keywords
- automobile
- supporting plate
- cylinder
- anticollision
- foam
- 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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Abstract
The utility model discloses an automobile anticollision device which comprises anticollision foam and a supporting plate which is used for installing the anticollision foam, wherein the supporting plate is connected with an automobile body through a four bar mechanism, and a lifting device which is used for lifting the supporting plate is installed between the automobile body and the four bar mechanism. When the automobile works, a magnetic valve will be opened by the automobile anticollision device and enables a cylinder to extend, the four bar mechanism drives the supporting plate and the anticollision foam to sink and arrives at a working condition, a limiting bolt limits the position, thereby enabling the cylinder to load no force and protecting the cylinder. If a rear end collision of the automobile happens, the automobile impacts directly the anticollision foam, the anticollision foam absorbs the energy, thereby enabling the automobile to get a minimum damage and protecting the personal safety of riders.
Description
Technical field
The utility model relates to a kind of anti-collision device for automobile.
Background technology
Along with the fast development of rapid transit, the mileage of express highway constantly increases, the also in a large number use of the sweeping machine of cleaning express highway.Because sweeping machine cleaning velocity ratio is lower, the small passenger car of running at high speed in the viaduct sweeping machine that easily knocks into the back directly knocks the bumper/spoiler of sweeping machine, thereby causes any property loss threat to life safety.Install the sweeping machine of anticollision device additional, when knocking into the back, what car at first knocked is anticollision device, and anticollision device can absorb most of kinetic energy, makes the infringement of car can drop to minimum.
Summary of the invention
Goal of the invention: the purpose of this utility model is for the deficiencies in the prior art, provides a kind of and can reduce the property damage that vehicle rear-end collision causes, the anti-collision device for automobile of protection motroist personal safety.
In order to realize the foregoing invention purpose, the technical scheme that the utility model adopts is:
A kind of anti-collision device for automobile comprises crashproof foam, is used for installing the supporting plate of crashproof foam, and described supporting plate is connected with car body by four-bar linkage, is provided with the lifting apparatus for the lifting supporting plate between car body and four connecting rods.
Described lifting device is cylinder.
Be provided with the chain sling for the tractive supporting plate on the described car body.
Be provided with the caging bolt for spacing four-bar linkage on the described car body, be provided with the projection corresponding with caging bolt on the connecting rod of described four-bar linkage.
The utility model compared with prior art, its beneficial effect is: will open electromagnetic valve when vehicle operation cylinder is stretched out, four-bar linkage drives supporting plate and crashproof foam sinks to arriving mode of operation, and caging bolt is spacing, and cylinder is not stressed, the protection cylinder, if any rear-end collision, automobile directly clashes into foam, crashproof foam absorbing energy, make the automobile minimum that is hurt, protection motroist personal safety; When vehicle was not worked, cylinder return, four-bar linkage drive supporting plate and crashproof foam rises, and chain sling articulates four-bar linkage and played position-limiting action, and cylinder is not stressed, the protection cylinder; Whole device is realized action by cylinder, and degree of automation is high and safe and reliable; Reliable product quality, has reduced the accident injury rate at compact conformation.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing, by most preferred embodiment, technical solutions of the utility model are elaborated, but protection domain of the present utility model is not limited to described embodiment.
As shown in Figure 1; 1; a kind of anti-collision device for automobile; comprise crashproof foam 1; be arranged at the bottom of crashproof foam for the supporting plate 2 that crashproof foam is installed; supporting plate 2 is connected with car body 8 by four-bar linkage 3; between car body 8 and four connecting rods, be provided with the lifting apparatus cylinder 4 for the lifting supporting plate; be provided with the chain sling 5 for the tractive supporting plate on the described car body; when vehicle is not worked; supporting plate is being in vertex place chain sling tractive supporting plate; avoid cylinder stressed; be provided with the caging bolt 6 for spacing four-bar linkage on the described car body; be provided with the projection corresponding with caging bolt 7 when supporting plate is in nadir on the connecting rod 31 of described four-bar linkage 3, caging bolt props up projection, avoids the stressed protection cylinder of cylinder.To open electromagnetic valve when vehicle operation stretches out cylinder, four-bar linkage drives supporting plate and crashproof foam sinks to arriving mode of operation, it is spacing that projection props up caging bolt, cylinder is not stressed, and the protection cylinder is if any rear-end collision, automobile directly clashes into foam, crashproof foam absorbing energy makes the automobile minimum that is hurt, protection motroist personal safety; When vehicle was not worked, cylinder return, four-bar linkage drive supporting plate and crashproof foam rises, and chain sling articulates four-bar linkage and played position-limiting action, and cylinder is not stressed, the protection cylinder.
Claims (4)
1. anti-collision device for automobile is characterized in that: comprise crashproof foam, be used for installing the supporting plate of crashproof foam, described supporting plate is connected with car body by four-bar linkage, is provided with the lifting apparatus for the lifting supporting plate between car body and four connecting rods.
2. anti-collision device for automobile according to claim 1, it is characterized in that: described lifting device is cylinder.
3. anti-collision device for automobile according to claim 1 is characterized in that: be provided with the chain sling for the tractive supporting plate on the described car body.
4. anti-collision device for automobile according to claim 1 is characterized in that: be provided with the caging bolt for spacing four-bar linkage on the described car body, be provided with the projection corresponding with caging bolt on the connecting rod of described four-bar linkage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220315138 CN202764896U (en) | 2012-06-29 | 2012-06-29 | Automobile anticollision device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220315138 CN202764896U (en) | 2012-06-29 | 2012-06-29 | Automobile anticollision device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202764896U true CN202764896U (en) | 2013-03-06 |
Family
ID=47771490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220315138 Expired - Fee Related CN202764896U (en) | 2012-06-29 | 2012-06-29 | Automobile anticollision device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202764896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196938A (en) * | 2015-10-09 | 2015-12-30 | 杭州南江机器人股份有限公司 | Multi-connecting-rod anti-collision mechanism and intelligent moving body |
-
2012
- 2012-06-29 CN CN 201220315138 patent/CN202764896U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196938A (en) * | 2015-10-09 | 2015-12-30 | 杭州南江机器人股份有限公司 | Multi-connecting-rod anti-collision mechanism and intelligent moving body |
| CN105196938B (en) * | 2015-10-09 | 2017-12-22 | 杭州南江机器人股份有限公司 | Multi link anticollision mechanism and smart motion body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180711 Address after: 262500 No. 8, cyclamen North Road, Qingzhou Economic Development Zone, Weifang, Shandong Patentee after: Shandong Vicon Heavy Industry Technology Co., Ltd. Address before: 225003 Taiping Road, Guangling District, Yangzhou, Jiangsu Province, No. 31 Patentee before: Yangzhou Shengda Special Vehicles Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180822 Address after: 225100 No. 8, Weichai Road, Hanjiang Automobile Industrial Park, Yangzhou, Jiangsu Patentee after: Yangzhou Shengda Special Vehicles Co.,Ltd. Address before: 262500 No. 8, cyclamen North Road, Qingzhou Economic Development Zone, Weifang, Shandong Patentee before: Shandong Vicon Heavy Industry Technology Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190423 Address after: 262500 No. 8, cyclamen North Road, Qingzhou Economic Development Zone, Weifang, Shandong Patentee after: Shandong Vicon Heavy Industry Technology Co., Ltd. Address before: 225100 No. 8, Weichai Road, Hanjiang Automobile Industrial Park, Yangzhou, Jiangsu Patentee before: Yangzhou Shengda Special Vehicles Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200323 Address after: 225100 No. 8, Weichai Road, Hanjiang Automobile Industrial Park, Yangzhou, Jiangsu Patentee after: Weichai (Yangzhou) Special Vehicle Co., Ltd Address before: 262500 No. 8, cyclamen North Road, Qingzhou Economic Development Zone, Weifang, Shandong Patentee before: SHANDONG VICON HEAVY INDUSTRY TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130306 Termination date: 20200629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |