The invention discloses a vehicle body anti-collision device which comprises an anti-collision wheel (11) capable of rolling on an inclined plane (2), the anti-collision wheels (11) are arranged at the lower part of a vehicle body; the vehicle body anti-collision device is characterized in that: a swing rod (1) capable of swinging left and right relative to the vehicle body is arranged at the lower part of the front end of the vehicle body; one end of the swing rod (1) is linked with a transmission shaft (31) of a steering wheel (3) through a transmission mechanism, the anti-collision wheel (11) is rotatably arranged at the other end of the swing rod (1), the outer edge of the anti-collision wheel (11) extends out of the outer contour of the vehicle body (4), and the deflection direction of the anti-collision wheel (11) is the same as the rotation direction of the steering wheel (3). The vehicle body anti-collision device has the advantages that the anti-collision wheel can prevent thefront end of the vehicle body from being scraped by the inclined plane when the vehicle goes uphill; synchronous change of steering of the steering wheel and the swing direction of the swing rod is achieved, and therefore the direction of the anti-collision wheel can be adjusted in time, the outer edge of the anti-collision wheel can be better attached to and make contact with the slope, impact force is reduced, abrasion of the outer edge of the anti-collision wheel is reduced, the service life of the anti-collision wheel is prolonged, and the uphill success rate is correspondingly increased.
一种车身防撞装置,包括能在斜面(2)上滚动的防撞轮(11),所述防撞轮(11)设置在车身下部,其特征在于:在车身前端的下部设置有能相对车身左右摆动的摆动杆(1),所述摆动杆(1)的一端通过传动机构与方向盘(3)的传动轴(31)相联动,所述防撞轮(11)能转动地设置在摆动杆(1)的另一端上,防撞轮(11)的外缘伸出车身(4)的外轮廓,防撞轮(11)的偏转方向与方向盘(3)的转动方向相同。本发明的优点在于:防撞轮避免车身前端在上坡时与斜面的刮擦;实现方向盘转向与摆动杆摆动方向的同步变动,因此能及时调整防撞轮的方向,使防撞轮的外缘能与斜面更好的贴合接触,降低冲击力,减少防撞轮外缘的磨损,延长防撞轮的使用寿命,上坡成功率也相应提高。
Vehicle body anti-collision device
一种车身防撞装置
2020-04-21
Patent
Elektronische Ressource
Chinesisch
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |