The invention provides a vehicle tail anti-collision device which is installed at the tail of a moving trolley and comprises a rotating assembly, a driving device is driven to move from a first state to a second state, the rotating assembly is fixedly connected with a lower connecting plate, the lower connecting plate is matched with one end of a buffer assembly, the other end of the buffer assembly is matched with an upper connecting plate, and the upper connecting plate is fixedly connected with the rotating assembly. A pressure relief assembly matched with the buffering assembly is arranged between the lower connecting plate and the upper connecting plate, and the pressure relief assembly conducts secondary buffering on pressure between the upper connecting plate and the lower connecting plate. The buffering assembly and the pressure relief assembly are matched with the upper connecting plate and the lower connecting plate, the impact force of the upper connecting plate is buffered, and the buffering effect is improved.
本发明提供了一种车辆尾部防撞装置,安装在移动小车尾部,包括:旋转组件,带动装置从第一状态运动至第二状态,旋转组件固定连接有一下连接板,所述下连接板配合有缓冲组件的一端,所述缓冲组件的另一端配合有一上连接板,所述下连接板与上连接板之间设有与缓冲组件配合的泄压组件,所述泄压组件对上连接板与下连接板之间的压力进行二次缓冲。通过缓冲组件以及泄压组件与上连接板以及下连接板配合,缓冲上连接板的冲击力,提高缓冲效果。
Vehicle tail anti-collision device
一种车辆尾部防撞装置
2023-09-05
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |