The invention relates to a folding bicycle which comprises a front leg, a rear leg, a handle, an unlocking assembly and a linkage assembly, the ends, close to each other, of the front leg, the rear leg and the handle are rotationally connected, the unlocking assembly is used for unlocking the linkage assembly, and the linkage assembly comprises a first connecting piece rotationally connected with the rear leg and a second connecting piece rotationally connected with the rear leg; one end of the first connecting piece is connected with the handle to be supported between the handle and the front leg; one end of the second connecting piece is rotationally connected with the front leg, and the other end of the second connecting piece is rotationally connected with one end of the first connecting piece away from the handle to support between the front leg and the rear leg; during unlocking, the end, connected with the handle, of the first connecting piece slides relative to the handle, and the first connecting piece pulls the front leg to rotate in the direction close to the rear leg through the second connecting piece. The positions of the front leg, the rear leg and the handle can be stable through the first connecting piece and the second connecting piece; in the unlocking process, the first connecting piece and the second connecting piece can enable the front leg, the rear leg and the handle to be unlocked in a linkage mode, and the unlocking mode is simple.
本发明涉及一种折叠车,折叠车包括前腿、后腿、把手、解锁组件以及联动组件,前腿、后腿以及把手三者靠近彼此的一端相互转动连接,解锁组件用于解锁联动组件,联动组件包括:第一连接件,与后腿转动连接,第一连接件一端与把手连接以支撑于把手与前腿之间;第二连接件一端与前腿转动连接,第二连接件另一端与第一连接件远离把手的一端转动连接以支撑于前腿与后腿之间;解锁时,第一连接件与把手连接的一端相对把手滑动,第一连接件通过第二连接件拉动前腿向靠近后腿的方向转动。通过第一连接件与第二连接件即可使前腿、后腿及把手三者位置稳定;解锁时,第一连接件与第二连接件能够使前腿、后腿及把手三者联动解锁,解锁方式简单。
Folding bicycle
折叠车
2023-02-28
Patent
Electronic Resource
Chinese
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
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