A wheel orientation mechanism, a foldable frame and a buggy, the wheel orientation mechanism comprises: a driving part comprising a driving member and a triggering part, the triggering part triggering action through folding and unfolding actions of the frame, so that the driving member moves respectively along a first direction and a second direction which are opposite to each other; the locking part is used for realizing locking and unlocking respectively through the movement of the driving part along the first direction and the second direction; and the traction part comprises a first end and a second end, the first end is connected with the driving part, and the second end is connected with the locking part. The wheel orientation mechanism can be automatically triggered to act when the baby carriage is in a folded state so that the wheel seat can rotate to a locking position, and the baby carriage in the folded state can be stably in an upright state and is convenient to temporarily store.

    一种车轮定向机构、可收合车架及儿童车,其中的车轮定向机构包括:驱动部,包括驱动件和触发部,所述触发部通过车架的收折和展开动作而触发动作,以此使得所述驱动件分别沿相对的第一方向和第二方向移动;锁定部,所述锁定部通过所述驱动件的沿所述第一方向和所述第二方向的移动而分别实现锁定和解锁;以及牵引部,所述牵引部包括第一端和第二端,所述第一端与所述驱动部连接,所述第二端与所述锁定部连接。该车轮定向机构能够在儿童车处于收折状态时自动触发动作以使得轮座旋转至一锁定位置,使得收折状态的儿童车能够稳定地处于直立状态,便于临时存放。


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    Title :

    Wheel orientation mechanism, foldable frame and buggy


    Additional title:

    车轮定向机构、可收合车架及儿童车


    Contributors:
    ZHENG LEILEI (author) / CHEN YUBIN (author) / WU HAITAO (author) / LI FANGMING (author)

    Publication date :

    2024-01-05


    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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