The invention discloses a folding structure and a folding bicycle. The folding structure comprises a first folding seat, a second folding seat and an unlocking assembly. The second folding seat is hinged to the first folding seat; the first locking assembly comprises a lock catch arranged on the first folding seat and a bayonet arranged on the second folding seat; the unlocking assembly comprises an unlocking wrench hinged to the first folding base, and the unlocking wrench is connected with the lock catch. According to the folding structure provided by the invention, the folding state can be switched to the butt joint state by rotating the first folding seat or the second folding seat; in the butt joint state, the lock catch on the first folding seat can be clamped with the bayonet on the second folding seat in a matched mode so as to lock the first folding seat and the second folding seat, and the first folding seat and the second folding seat are prevented from being disengaged; during unlocking, locking between the first folding seat and the second folding seat can be released only by rotating the unlocking wrench, so that the first folding seat and the second folding seat can be rotated and folded, the operation is simple and convenient, and the structure is safe and reliable.
本发明公开了一种折叠结构和折叠车,折叠结构包括第一折叠座、第二折叠座和解锁组件;第二折叠座与第一折叠座铰接;第一锁紧组件包括设于第一折叠座上的锁扣,以及设于第二折叠座上的卡口;解锁组件包括铰接于第一折叠座上的解锁扳手,解锁扳手与锁扣连接。本发明提供的折叠结构,其通过转动第一折叠座或第二折叠座,能够由折叠状态切换至对接状态;并且在对接状态下,第一折叠座上锁扣能够与第二折叠座上的卡口配合卡接,以锁紧第一折叠座和第二折叠座,避免两者脱扣;解锁时,只需转动解锁扳手,即可解除第一折叠座和第二折叠座间的锁定,从而可转动折叠第一折叠座和第二折叠座,操作简单便捷,结构安全可靠。
Folding structure and folding bicycle
折叠结构及折叠车
2024-02-02
Patent
Electronic Resource
Chinese
IPC: | B62K Fahrräder , CYCLES |
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