CN204998467U - Anti -collision device of automobile - Google Patents
Anti -collision device of automobile Download PDFInfo
- Publication number
- CN204998467U CN204998467U CN201520583223.5U CN201520583223U CN204998467U CN 204998467 U CN204998467 U CN 204998467U CN 201520583223 U CN201520583223 U CN 201520583223U CN 204998467 U CN204998467 U CN 204998467U
- Authority
- CN
- China
- Prior art keywords
- sides
- work durm
- expansion link
- curb girder
- telescopic link
- 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
Abstract
The utility model provides an anti -collision device of automobile, including insurance frame, preceding girder and curb girder, insurance frame fixed mounting is at the front end of two telescopic links, the preceding girder left and right sides is provided with the sleeve pipe respectively, and both sides curb girder inboard is fixed with the work durm respectively, the telescopic link passes sleeve pipe and work durm front end round hole stretch into to the work durm inside, and the telescopic link end sets up circular iron plate, and circular iron plate both sides are provided with respectively and block spring and cone spring, be provided with fixed branch between the curb girder of both sides, be equipped with the saw gear mesh from driving wheel and gear, on gear and the telescopic link on fixed the propping up, set up activities supporting rod between work durm and the fixed branch, be provided with the lever that can upwards stimulate in the middle of the activities supporting rod, its both sides and the telescopic link position department of correspondence be equipped with with the telescopic link on sawtooth matched with snib. The utility model discloses the effect of absorbing the impact can be reached, the safety of the person and car is ensured, and simple structure, anticollision performance is better, has greatly reduced the loss because of the collision causes.
Description
Technical field
The utility model relates to fender for motor vehicle field, particularly a kind of automobile anti-collision device.
Background technology
Current automobile becomes the vehicles of common of family life, but due to reckless driving or unforeseen circumstances, the collision in vehicle traveling process is caused often to have generation, cause damage to user, although existing anti-collision device for automobile can help chaufeur to monitor the object space of motor vehicle environment, existing bumper structures is complicated, crashworthiness is poor, and usually because can not be effectively crashproof, cause collision case to happen occasionally, the safety problem in driving process be still well solved.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of automobile anti-collision device, and its structure is simple, and crashworthiness is good.
The utility model solves the technical scheme that its technical matters adopts: a kind of automobile anti-collision device, comprise guard, front crossbeam and curb girder, described guard is fixedly mounted on the front end of two expansion links, the described front crossbeam left and right sides is respectively arranged with sleeve pipe, both sides side rail inner is fixed with work durm respectively, work durm back-end closure, circular hole is left in front end, described expansion link stretches to work durm inside through described sleeve pipe and work durm front end circular hole, and expansion link end is provided with the round iron plate that diameter is less than work durm internal diameter, stop spring is provided with on front side of round iron plate, rear side is provided with cone-shaped spring, be provided with fixing pole between the curb girder of both sides on front side of described two work durms, be provided with flower wheel in the middle of fixing pole, the top of the corresponding expansion link in both sides is respectively equipped with gear, and gear is meshed with the sawtooth on expansion link, be provided with the rotatable movable branching rod be arranged on the curb girder of both sides between work durm and fixing pole, be provided with the lever that can upwards pull in the middle of movable branching rod, its both sides are provided with corresponding position, expansion link position the snib matched with the sawtooth on expansion link.
Preferably, described lever lift end controls by motor magnet or miniature motor.
Good effect of the present utility model: the utility model can reach the effect absorbing impact, ensures the safety of the person and automobile, and its structure is simple, and crashworthiness is better, greatly reduces because colliding the loss caused.
Accompanying drawing explanation
Fig. 1 is the structural representation of automobile anti-collision device described in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
With reference to Fig. 1, the utility model preferred embodiment provides a kind of automobile anti-collision device, comprise guard 1, front crossbeam 3 and curb girder 4, described guard 1 is fixedly mounted on the front end of two expansion links 2, described front crossbeam 3 left and right sides is respectively arranged with sleeve pipe 7, work durm 12 is fixed with respectively inside both sides curb girder 4, work durm 12 back-end closure, circular hole is left in front end, it is inner that described expansion link 2 stretches to work durm 12 through described sleeve pipe 7 and work durm 12 front end circular hole, and expansion link 2 end is provided with the round iron plate 6 that diameter is less than work durm internal diameter, be provided with on front side of round iron plate 6 and stop spring 10, rear side is provided with cone-shaped spring 11, be provided with fixing pole 5 between both sides curb girder 4 on front side of described two work durms 12, be provided with flower wheel 13 in the middle of fixing pole 5, the top of the corresponding expansion link 2 in both sides is respectively equipped with gear 8, and gear 8 is meshed with the sawtooth on expansion link, the rotatable movable branching rod 14 be arranged on both sides curb girder 4 is provided with between work durm 12 and fixing pole 5, be provided with the lever 15 that can upwards pull in the middle of movable branching rod 14, its both sides are provided with corresponding position, expansion link position the snib 9 matched with the sawtooth on expansion link 2.
Described lever lift end controls by motor magnet or miniature motor 16.Motor magnet or miniature motor can be manually booted.The elastic force that on lever 15, applying one is downward, to ensure automobile, when normally travelling, lever can not pull-up automatically.
When using the utility model, start motor magnet (or miniature motor) 16, when being pulled upwardly by lever 15, snib 9 just throws off the sawtooth above expansion link 2, expansion link 2 is instantaneous stretches out forward about 1 meter, and the distance that guard 1 goes out forward about 1 meter immediately deals with the shock of automobile.When guard 1 hits after certain distance, snib 9 is just stuck in corresponding position expansion link, does not allow guard rebound forward, thus reaches the effect absorbing impact, ensures the safety of the person and automobile.After automobile impacting terminates, utilize the power of driving engine to drive flower wheel 13 to rotate, and then by gear 8, expansion link is returned to initial position, to prepare the shock of next time, thus reach the object recycled.
Preferably, described motor magnet or miniature motor can be connected with a controller for detection 17, controller for detection is as a kind of existing product, be made up of the camera of speed measuring instrument and detecting object, it can measure the speed of running car, the obstacle that vehicle front exists can be detected again, and can ensure that running car is under certain speed, obstacle, apart from during automobile certain distance or when obstacle and the close speed of automobile reach certain dangerous values, starts motor magnet (or miniature motor) immediately.
The number of tapered spring and the thickness of spring can decide according to the needs of automobile size.
Above-describedly be only preferred embodiment of the present utility model; be understood that; the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping; and be not used in restriction protection domain of the present utility model; all any amendments, equivalent replacement etc. made within thought of the present utility model and principle, all should be included within protection domain of the present utility model.
Claims (3)
1. automobile anti-collision device, comprise guard, front crossbeam and curb girder, it is characterized in that: described guard is fixedly mounted on the front end of two expansion links, the described front crossbeam left and right sides is respectively arranged with sleeve pipe, both sides side rail inner is fixed with work durm respectively, work durm back-end closure, circular hole is left in front end, described expansion link stretches to work durm inside through described sleeve pipe and work durm front end circular hole, and expansion link end is provided with the round iron plate that diameter is less than work durm internal diameter, be provided with stop spring on front side of round iron plate, rear side is provided with cone-shaped spring; Be provided with fixing pole between the curb girder of both sides on front side of described two work durms, be provided with flower wheel in the middle of fixing pole, the top of the corresponding expansion link in both sides is respectively equipped with gear, and gear is meshed with the sawtooth on expansion link; Be provided with the rotatable movable branching rod be arranged on the curb girder of both sides between work durm and fixing pole, be provided with the lever that can upwards pull in the middle of movable branching rod, its both sides are provided with corresponding position, expansion link position the snib matched with the sawtooth on expansion link.
2. automobile anti-collision device according to claim 1, is characterized in that: described lever lift end controls by motor magnet or miniature motor.
3. automobile anti-collision device according to claim 2, is characterized in that: described motor magnet or miniature motor are connected with controller for detection, in order to control the keying of motor magnet or miniature motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520583223.5U CN204998467U (en) | 2015-08-06 | 2015-08-06 | Anti -collision device of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520583223.5U CN204998467U (en) | 2015-08-06 | 2015-08-06 | Anti -collision device of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204998467U true CN204998467U (en) | 2016-01-27 |
Family
ID=55155371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520583223.5U Expired - Fee Related CN204998467U (en) | 2015-08-06 | 2015-08-06 | Anti -collision device of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204998467U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105749556A (en) * | 2016-04-15 | 2016-07-13 | 王本 | Bumper car collision buffering device |
| CN107618472A (en) * | 2016-07-15 | 2018-01-23 | 奥迪股份公司 | Anti-scraping device and the vehicle with anti-scraping device |
-
2015
- 2015-08-06 CN CN201520583223.5U patent/CN204998467U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105749556A (en) * | 2016-04-15 | 2016-07-13 | 王本 | Bumper car collision buffering device |
| CN107618472A (en) * | 2016-07-15 | 2018-01-23 | 奥迪股份公司 | Anti-scraping device and the vehicle with anti-scraping device |
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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: 20160127 Termination date: 20210806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |