The invention discloses a locking and unlocking device and a power-assisted bicycle. The locking and unlocking device comprises a cover plate lock support, a battery lock support, a fastener, a cover plate lock assembly and a battery lock assembly, through cooperation of the cover plate lock support, the battery lock support and the fastener, the cover plate lock assembly and the battery lock assembly are installed on an installation piece at the same time through the fastener, materials can be saved, the assembly cost is reduced, and the assembly efficiency is improved. And moreover, the occupied space of the mounting structure on the mounting part can be reduced, a larger mounting space does not need to be reserved on the mounting part, the lightweight design of the whole vehicle is conveniently realized, and the aesthetic property of the whole vehicle is improved. According to the boosting bicycle, by applying the locking and unlocking device, the cover plate and the battery can be locked on the mounting piece, the lightweight design of the whole bicycle can be achieved, and the attractiveness of the whole bicycle is improved.
本申请公开了一种锁紧解锁装置及助力自行车。所述锁紧解锁装置包括盖板锁支架、电池锁支架、紧固件、盖板锁组件和电池锁组件,通过盖板锁紧支架、电池锁支架以及紧固件的配合,利用紧固件同时将盖板锁组件及电池锁组件安装于安装件上,不仅能够节约物料,降低装配成本,而且能够减少该安装结构在安装件上的占用空间,无需在安装件上预留较大的安装空间,便于实现整车的轻量化设计,提高整车的美观性。所述助力自行车通过应用上述锁紧解锁装置,能够将盖板及电池锁紧在安装件上,且可实现整车的轻量化设计,提高整车的美观性。
Locking and unlocking device and power-assisted bicycle
一种锁紧解锁装置及助力自行车
2024-05-03
Patent
Electronic Resource
Chinese
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