The baby stroller comprises a handle set, a front foot set, a rear foot set and a seat set which are sequentially and rotationally installed from outside to inside, the seat set comprises a seat body, a clamping lock set and a backrest frame, the seat body is provided with a main seat body, the main seat body is provided with an upper rotating seat and a lower rotating seat, and the upper rotating seat and the lower rotating seat are connected through a hinge. The clamping lock set comprises a push rod, a connecting block, a clamping block and a clamping pin, the backrest frame is provided with a backrest rotating disc rotationally installed on the upper rotating seat, the backrest rotating disc is provided with a push block which pushes the push rod to move downwards after being rotated and folded, and the push rod is movably installed in the movable channel and drives the connecting block to move. The connecting block drives the clamping block and the clamping pin to movably control the handle group, the front foot group and the rear foot group to lock and limit rotation or unlock. Bidirectional and rapid folding can be achieved with one hand, meanwhile, the front foot set and the rear foot set can be folded to be close to each other, bidirectional standing can be achieved, the size is small after folding, and carrying and storage are convenient.

    本发明公开了一种可双向折叠快速收合的婴儿推车,其包括从外向内依次转动安装的手把组、前脚组、后脚组和座椅组,座椅组包括座椅主体、卡锁组和靠背架,座椅主体设有主座体,主座体设有上转动座和下转动座,上转动座与下转动座开设有相通的活动通道,卡锁组包括推杆、连接块、卡块和卡销,靠背架设有与上转动座转动安装的靠背转盘,靠背转盘设有转动折叠后推动推杆向下活动的推块,推杆活动安装在活动通道并带动连接块活动,连接块带动卡块和卡销活动控制手把组、前脚组和后脚组锁定限制转动或解锁。本发明可实现单手即可双向且快速收车,同时前脚组和后脚组能够折叠靠近,实现双向可站立,收车后体积小,便于携带和存储。


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    Title :

    Baby stroller capable of being bidirectionally folded and rapidly folded


    Additional title:

    一种可双向折叠快速收合的婴儿推车


    Contributors:
    XU YONGHUANG (author) / ZENG HUAYANG (author) / CHEN RUIBIN (author) / BAO JIEFEI (author) / ZHENG MUQIANG (author)

    Publication date :

    2023-04-14


    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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