The invention discloses an electric scooter with a height-adjustable chassis. The electric scooter comprises a handlebar, a scooter front rod, a front shaft, a left rear shaft, a right rear shaft, a scooter frame and wheels, and the left rear shaft and the right rear shaft are rotationally connected with a left rear wheel and a right rear wheel respectively; the handlebar is fixed at the upper endof the scooter front rod, the lower end of the scooter front rod is connected with the front shaft, the front shaft is rotatably connected with the front wheel, a clamping hoop is arranged at the front end of the scooter frame, and the clamping hoop is movably sleeved at one end, close to the front wheel, of the scooter front rod; and an adjustable shaft coupling is fixedly arranged below the rear end of the scooter frame, the left side and the right side of the adjustable shaft coupling are movably connected with the left rear shaft and the right rear shaft respectively, a plurality of different bins are specially arranged in the adjustable shaft coupling, and the left rear shaft and the right rear shaft are fixed or axially move or rotate around the axis through the different bins arranged in the adjustable shaft coupling respectively. The left rear shaft and the right rear shaft are rotationally adjusted through the adjustable shaft coupling, so that the height of the chassis is adjusted, and the chassis is prevented from being damaged in complex terrain driving due to the fact that the chassis is too low.
本发明公开了一种底盘高度可调的电动滑板车,包括车把、车前杆、前轴、左后轴、右后轴、车架和车轮,左后轴和右后轴分别转动连接左后轮和右后轮;车把固定在该车前杆的上端,车前杆下端连接所述前轴,前轴转动连接前轮,车架的前端设有一个夹紧抱箍,该夹紧抱箍活动套设于车前杆靠近前轮的一端;车架的后端下方固设有一个可调式联轴器,该可调式联轴器的左右分别活动连接左后轴和右后轴,该可调式联轴器内部特别设置若干个不同仓室,左后轴和右后轴通过该可调式联轴器内设置的不同仓室分别进行固定、轴向运动或绕轴心线转动;通过可调节式联轴器来转动调整左后轴和右后轴,从而调整底盘的高度,避免底盘过低而在复杂地形行驶中对底盘造成损害。
Electric scooter with height-adjustable chassis
底盘高度可调的电动滑板车
2020-04-28
Patent
Elektronische Ressource
Chinesisch
IPC: | B62K Fahrräder , CYCLES |
Height-adjustable independent suspension and chassis system
Europäisches Patentamt | 2022
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