The invention provides a foldable frame structure and a baby carriage, and belongs to the technical field of baby carriages. The second arm body is rotatably connected with the first arm body; the third arm body is rotatably connected with the first arm body; the trigger block is connected with the third arm body, and the third arm body rotates to drive the trigger block to rotate synchronously; the locking assembly comprises a first locking part, a second locking part and a locking seat; when the trigger block rotates to a certain position, the trigger block can make contact with the locking base and push the locking base to move from the locking position to the unlocking position. The mechanical arm has the beneficial effects that the third arm body can drive the trigger block to rotate, the trigger block makes contact with the locking base when rotating to a certain position, the trigger block can push the locking base to move from the locking position to the unlocking position by continuing to rotate, the first locking part and the second locking part are unlocked, and the first arm body and the second arm body can rotate relatively.

    本发明提供了一种可折叠车架结构以及婴儿车,属于婴儿车技术领域,包括:第一臂体;第二臂体,其可转动地与所述第一臂体连接;第三臂体,其可转动地与所述第一臂体连接;触发块,其与所述第三臂体连接,所述第三臂体转动可带动所述触发块同步转动;锁定组件,其包括第一锁定部、第二锁定部以及锁定座;所述触发块转动至一定位置时可与所述锁定座接触,并推动所述锁定座从所述锁定位置移动至所述解锁位置。本发明的有益效果为:第三臂体可带动触发块转动,并且转动至一定位置时触发块与锁定座接触,并且继续转动可使触发块推动锁定座从锁定位置移动至解锁位置,使第一锁定部与第二锁定部解锁,第一臂体与第二臂体可相对转动。


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    Title :

    Foldable frame structure and baby carriage


    Additional title:

    一种可折叠车架结构以及婴儿车


    Contributors:
    RONG SENLI (author)

    Publication date :

    2024-04-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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