CN CN224528885U
[0001] 本实用新型公开了一种折叠车架的锁止结构，包括第一架体、第二架体及锁止机构，所述第一架体与所述第二架体的一端通过铰链耦合连接，所述第一架体与所述第二架体的自由端通过所述锁止结构锁合固定，所述锁止结构包括外拉把手以及安装于外拉把手上的副锁止机构，所述第一架体上开设有与所述副锁止机构相对应的卡槽，当所述外拉把手处于锁定位置时，所述副锁止机构一端对应卡接在所述卡槽内，以用于限定所述外拉把手的位置。本实用新型在车架与把手之间额外设计有副锁止机构，构成了双重保险机制，副锁止机构可以防止把手因意外或误触导致其开启，可以消除骑行中车架意外折叠的风险，安全性能大大提高。
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