The invention discloses an electric bicycle front wheel and stand pipe folding mechanism which comprises a stand pipe, connecting seats are arranged on the two sides of the stand pipe, fulcrum shafts are arranged at the tops of the connecting seats and fixedly connected with the outer wall of the stand pipe, rocker arm fulcrum rotating shafts are arranged in the middles of the connecting seats, and rocker arm rods are arranged on the rocker arm fulcrum rotating shafts. The electric bicycle has the beneficial effects that the front wheel of the electric bicycle can be folded, so that the front wheel is shifted and folded in the direction of the bicycle body, the front wheel of the electric bicycle is obliquely stored in the direction of the bicycle body, the front wheel can be folded, a large amount of storage space is saved after the front wheel is folded, and operation is easy; folding can be carried out only by pulling the rocker arm rod, and storage and folding are convenient and fast.
本发明公开了一种电动自行车前轮及立管折叠机构,包括立管,所述立管两侧设有连接座,所述连接座顶部设有支点轴,所述支点轴与所述立管外壁固定连接,所述连接座中部设有摇臂支点转轴,所述摇臂支点转轴上设有摇臂杆;本发明的有益效果:可电动自行车对前轮进行折叠,使前轮向车身主体方向进行移位折叠,从而使得电动自行车前轮向车身方向进行斜向收纳,使得前轮可进行折叠并在折叠后节省大量收纳空间且操作简单,只需通过拉动摇臂杆即可进行折叠,收纳折叠便捷且快速。
Front wheel and vertical pipe folding mechanism of electric bicycle
一种电动自行车前轮及立管折叠机构
2024-05-31
Patent
Electronic Resource
Chinese
IPC: | B62K Fahrräder , CYCLES |
FRONT WHEEL-DRIVE RECUMBENT BICYCLE WITH FULLY SELF-CONTAINED FOLDING MECHANISM
European Patent Office | 2016
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