The invention discloses a vehicle distance adjusting device which comprises a bottom plate, an upper plate arranged on the bottom plate, a connecting piece for connecting the upper plate and the bottom plate, an elastic structure connected with the upper plate, a roller structure connected with the elastic structure and a guide rail for guiding the roller structure. The elastic structure comprises a connecting bolt connected with the upper plate, a floating upper plate connected with the connecting bolt, a floating lower plate connected with the roller structure, and a compression spring connected with the floating upper plate and the floating lower plate; the connecting piece is loosened, the compression spring rebounds, the upper plate is jacked up and separated from the bottom plate, and the roller structures move on the guide rails and synchronously drive the upper plate to move; the connecting piece is fastened, the compression spring rebounds, and the upper plate moves downwards and is attached to the bottom plate.
本发明公开了一种车距调节装置,包括有底板、设置在所述底板上的上板、连接所述上板与底板的连接件、与所述上板连接的弹性结构、与所述弹性结构连接的滚轮结构以及给滚轮结构导向的导轨,所述弹性结构包括有与所述上板连接的连接螺栓、与所述连接螺栓连接的浮动上板、与所述滚轮结构连接的浮动下板、连接所述浮动上板与浮动下板的压缩弹簧;所述连接件放松,压缩弹簧回弹,将所述上板顶起并与底板分开,所述滚轮结构在导轨上移动,同步带动所述上板移动;所述连接件紧固,压缩弹簧回弹,所述上板向下移动并与底板贴合。
Vehicle distance adjusting device
车距调节装置
2023-11-17
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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 |
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