The invention discloses a damping electric vehicle comprising a damper, wheel carriers, a supporting rod, a first connecting rod and a second connecting rod. When a vehicle body runs on an uneven road surface, wheels are in a vibration state and transmit the vibration state to the wheel carriers, springs generate elastic deformation from the initial state and absorb impact vibration, and thus the vibration amplitude of the electric vehicle is reduced, and storage force for restoring the initial state is generated; when the vehicle body leaves the uneven road surface, the accumulated force drives a whole connecting rod mechanism to recover to the original state, that is, the supporting rod and the wheel carriers recover to the initial relative positions, and the damping effect is achieved.
本发明公开减震电动车,包括减震器、轮架、支撑杆、第一连杆以及第二连杆。当车体在不平整的路面上行驶时,车轮处于震动状态,并将该震动状态传导给轮架,弹簧由初始状态产生弹性形变,吸收冲击震动,从而减小本电动车的震动幅度,并产生恢复初始状态的蓄力,当车体离开不平整的路面后,该蓄力驱动整个连杆机构恢复到原状态,即使得支撑杆与轮架恢复初始相对位置,起到了减震的效果。
Damping electric vehicle
减震电动车
2021-04-09
Patent
Electronic Resource
Chinese
Damping device for electric vehicle and damping front fork
European Patent Office | 2023
|