The invention discloses an automobile emergency danger avoiding braking system and device, and relates to the technical field of automobiles, the system comprises an automobile body, a friction mechanism is arranged at the bottom of the rear end of the automobile body, automobile frames are arranged at the front end and the rear end of the automobile body, and wheels are arranged on the two sides of the automobile body; independent suspension mechanisms are arranged on the portions, located on one side of the wheels, of the automobile frames, each independent suspension mechanism comprises a fork arm assembly and an air shock absorber, and according to the automobile emergency danger avoiding braking system and device, the friction mechanism is arranged, the double-fork-arm suspension shock absorber divides the inner cavity of the shock absorber into an upper air cavity and a lower air cavity through a piston buffer rod, when emergency braking is needed, as long as the exhaust port in one side of the upper air cavity is opened, the shock absorber buffer rod pushes the wheels to retract upwards under the combined action of the gravity of the trolley body and compressed air in the lower air cavity, the bottom of the friction mechanism makes contact with the ground rapidly, and thus the purpose of rapid braking of the trolley is achieved.
本发明公开了一种小汽车紧急避险制动系统及装置,涉及汽车技术领域,包括车体,所述车体后端的底部设置有摩擦机构,所述车体的前端与后端均设置有车架,所述车体的两侧均设置有车轮,所述车架上且位于车轮的一侧均设置有独立悬挂机构,所述独立悬挂机构包括叉臂组件与空气减震器,该小汽车紧急避险制动系统及装置,通过设置有摩擦机构、双叉臂悬架减震器由活塞缓冲杆将减震器内腔隔离成上气腔与下气腔,使得在需要紧急刹车时,只要上气腔一侧的排气口打开,减震器缓冲杆在车体自身重力以及下气腔中压缩空气的共同作用下,推动车轮向上回缩,使得摩擦机构的底部迅速接触地面,从而实现小车快速制动的目的。
Automobile emergency danger avoiding braking system and device
一种汽车紧急避险制动系统及装置
2021-11-16
Patent
Electronic Resource
Chinese
Child type automobile seat emergency danger avoiding device
European Patent Office | 2022
|