The invention relates to the technical field of truck chassis, in particular to a vehicle anti-collision telescopic chassis which comprises an anti-collision plate, an air bag device, a first support,a second support, telescopic rods, a shock absorber and a connecting plate, the two ends of the anti-collision plate are fixedly connected on the first support, and the telescopic rod and the shock absorber are arranged between the first support and the second support. The two telescopic rods are arranged at the two ends of the area between the first support and the second support, the output ends of the telescopic rods are fixedly connected to the first support, the other end of each of the telescopic rods is fixedly connected to the second support, the output end of the shock absorber is fixedly connected to the first support, and the other end of the shock absorber is fixedly connected to the second support. The vehicle anti-collision telescopic chassis has the advantages of being simple in structure, high in anti-collision capacity and high in safety.
本发明涉及卡车底盘技术领域,尤其是一种车用防撞收缩底盘,包括防撞板、气囊装置、第一支架、第二支架、伸缩杆、减震器、连接板,防撞板两端固定连接在第一支架上,第一支架和第二支架之间设置有伸缩杆和减震器,两个伸缩杆设置在第一支架和第二支架之间区域的两端,伸缩杆输出端固定连接在第一支架上,伸缩杆的另一端固定连接在第二支架上,减震器输出端固定连接在第一支架上,减震器另一端固定连接在第二支架上。本发明具有结构简单,防撞能力强,安全性高的优点。
Vehicle anti-collision telescopic chassis
一种车用防撞收缩底盘
2021-02-23
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
European Patent Office | 2021
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