A driven walking belt, a driving walking belt, hubs, hubs with motors, wheels with motors and other parts of a vehicle are combined to form a driven walking device and a driving walking device respectively, so that a vehicle body is short, the wheels are small, and the gravity center is low; a handlebar, a steering rod upper section, a steering rod middle section, a steering rod lower section, a square tube cross beam, a foldable cross beam, an inverted-U-shaped supporting rod, a driving walking device, a driven walking device, pedals and the like are movably connected. When the vehicle needs to be used, all the components are unfolded, pressed and fixed through the lock catches, normal unfolding and using of the vehicle are achieved, sliding, stretching and folding of the vehicle components can be achieved after the lock catches are loosened, and therefore the whole vehicle is folded.
把车辆的从动行走带、驱动行走带、轮毂、带电机轮毂以及带电机车轮等部件进行组合,分别组成从动行走装置和驱动行走装置,使车辆车身短、车轮小、重心低;通过车把、转向杆上段、转向杆中段、转向杆下段、方管横梁、可折叠横梁、倒U字形支撑杆、驱动行走装置、从动行走装置、脚踏板等部件的活动连接。需要使用车辆时张开各个部件后压紧并用锁扣固定,实现车辆的正常展开和使用,松开锁扣后可以实现的车辆部件的滑动、伸缩及折叠从而实现车辆的整体折叠。
Light, small, portable and foldable electric bicycle
一种轻小便携可折叠电动自行车
2023-04-25
Patent
Electronic Resource
Chinese
IPC: | B62K Fahrräder , CYCLES |