According to the front wheel damping assembly of the electric scooter, an upper branch rod and a lower branch rod are connected through a damping mechanism, the inner ends and the outer ends of an upper damping arm and a lower damping arm are connected to a connecting base and a rotating arm respectively, and the middle section of the lower damping arm is rotationally connected to the lower end of the lower branch rod; the front wheel bears upward acting force to enable the wheel frame to move upwards, the upper damping arm and the lower damping arm rotate upwards around all rotating connecting points, the lower branch rod is driven by the lower damping arm to move upwards relative to the upper branch rod, the upward moving distance of the wheel frame is larger than the upward moving distance of the lower branch rod, and linkage of the wheel frame and the lower branch rod is achieved through the connecting arm assembly. Therefore, upward movement of the whole front wheel is damping movement, the damping function is achieved, the actual damping fall of the front wheel is larger than that of the lower branch rod, and equivalently, the damping stroke is enlarged, the damping effect is improved, and riding comfort and safety are improved.
本发明公开了一种电动滑板车的前轮减震总成,包括:通过减震机构连接上分杆和下分杆,上减震臂和下减震臂的内外两端分别连接于连接座和转动臂,下减震臂的中间段转动连接于下分杆的下端;当前轮受向上作用力使轮架上移,上减震臂和下减震臂绕各转动连接点向上转动,下分杆受下减震臂驱动向上相对上分杆运动,轮架上移的距离大于下分杆上移的距离,通过连臂组件使得轮架和下分杆的实现联动,从而使得整个前轮向上的运动为阻尼运动,实现了减震的功能,而前轮实际减震落差大于下分杆的减震落差,相当于扩大了减震行程,改善了减震效果,提高了骑乘舒适性和安全性。
Front wheel damping assembly of electric scooter
电动滑板车的前轮减震总成
2022-07-01
Patent
Electronic Resource
Chinese
IPC: | B62K Fahrräder , CYCLES |
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