The invention provides a baby stroller. The baby stroller comprises an upper handle group and a lower handle group, a lower handle group; a rear foot group; a forefoot group; a rear seat plate group; a driving rod; a front seat plate group; an upper locking mechanism; a middle locking mechanism; during folding, the upper locking mechanism is removed, the middle locking mechanism can be removed in a linkage mode, after the middle locking mechanism is removed, the upper handle set is rotated anticlockwise and gets close to the lower handle set, in the anticlockwise rotation process of the upper handle set, the lower locking mechanism can be removed in a linkage mode, then the handles are loosened, and the upper handle set and the lower handle set can freely fall off under the influence of gravity; at the moment, the lower handle set drives the driving rod to move, then the driving rod drives the rear seat plate set to rotate anticlockwise around the connecting point of the rear seat plate set and the rear foot set, the rear seat plate set drives the front seat plate set to move, then the front seat plate set drives the front foot set to rotate anticlockwise around the connecting point of the front foot set and the rear foot set, and the front foot set gradually gets close to the rear foot set. Meanwhile, the handle group is influenced by gravity and can be drawn close to the rear leg group, so that the folding purpose is achieved.

    本发明提供一种婴儿推车,包括:上把手组;下把手组;后脚组;前脚组;后座板组;驱动杆;前座板组;上锁定机构;中锁定机构;下锁定机构,在折叠时,解除上锁定机构,会联动解除中锁定机构,中锁定机构解除后,将上把手组逆时针旋转并靠近下把手组,上把手组逆时针旋转过程中,会联动解除下锁定机构,然后松开把手,受重力影响,上把手组和下把手组会自由落下,此时下把手组带动驱动杆运动,进而驱动杆带动后座板组绕着其与后脚组的连接点进行逆时针旋转,后座板组又带动前座板组运动,进而前座板组带动前脚组绕着其与后脚组的连接点逆时针旋转,使得前脚组逐步向后脚组靠拢,同时把手组受重力影响,也会向后脚组靠拢,从而达到折叠的目的。


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    Title :

    Baby stroller


    Additional title:

    婴儿推车


    Contributors:

    Publication date :

    2024-10-15


    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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