A frame of the bi-directional folding stroller comprises side frames which are in bilateral symmetry and a transverse supporting assembly which is arranged between two side supports and can be transversely folded, each side support comprises a front support, a rear support and a push rod assembly, and each push rod assembly comprises an upper push rod and a lower push rod which are rotationally connected; the side support further comprises a rear supporting rod and a lower folding supporting rod which is rotatably connected between the front support and the rear support and can be folded front and back, the upper end of the rear supporting rod is rotatably connected with the lower portion of the upper push rod, and the lower end of the rear supporting rod is fixedly arranged on the rear portion of the lower folding supporting rod. The transverse supporting assembly comprises a seat frame assembly capable of being folded transversely, a pedal frame assembly capable of being folded transversely and a back supporting frame assembly capable of being folded transversely. The bicycle frame is novel in structure and stable in linkage, the bicycle frame is driven to be folded in the left-right direction while being folded in the front-back direction, bidirectional folding of the bicycle frame is achieved conveniently, operation is convenient, folding is fast, and time and labor are saved.

    本发明公开了一种双向折叠儿童推车,其车架包括左右对称的侧车架以及设在两侧支架之间且可横向收拢的横撑组件,侧支架包括前支架、后支架以及推杆组件,推杆组件包括转动连接的上推杆和下推杆,前支架上端、后支架上端与下推杆下端转动连接,侧支架还包括后支撑杆以及转动连接在前支架与后支架之间且可前后收拢的下折叠撑杆,后支撑杆上端与上推杆的下部转动连接,后支撑杆的下端固设于下折叠撑杆后部;横撑组件包括可横向收拢的座位架组件、可横向收拢的踏脚架组件以及可横向收拢的背撑架组件;本发明结构新颖且联动稳定,在车架实现前后向收拢的同时带动车架左右向收拢,便于车架同时实现双向折叠,操作方便,折叠快捷,省时省力。


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    Title :

    Bidirectional folding baby stroller


    Additional title:

    一种双向折叠儿童推车


    Contributors:

    Publication date :

    2024-11-26


    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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