The invention discloses a linkage folding baby stroller which comprises a stroller frame, a handle pipe, a front leg pipe, a back leg pipe and a seat support are installed on the stroller frame, a folding mechanism is arranged in the middle of the stroller frame and comprises a joint seat, the upper end of the joint seat is rotationally connected with an upper joint through a pin, the end of a bicycle folding pin is connected with the joint seat in an inserted mode, the lower end of the joint seat is rotationally connected with a lower joint through a pin, the end of the lower joint is connected with the front leg pipe, the lower joint is connected with a seat support through a pin, and the seat support is connected with an upper joint through a connecting iron sheet. The front end of the bicycle folding pin can be separated from the inner side plane of the joint seat, when the force of the upper joint is downward, the upper joint drives the seat support to move through the connecting iron sheet, so that the front leg pipe is rotated, the lower joint is rotated, the front leg pipe and the handlebar pipe are rapidly arranged to be tightly attached to the rear leg pipe, and rapid and convenient storage is facilitated.

    本发明公开了一种联动收合的婴儿手推车,包括车架,所述车架上安装有手把管、前腿管、后退管和座椅支架,所述车架的中部设置有收合机构,所述收合机构包括关节座,所述关节座的上端通过销钉转动连接有上关节,所述收车销的端部与关节座相插接,所述关节座的下端通过销钉转动连接有下关节,所述下关节的端部与前腿管相连接,所述下关节通过销钉与座椅支架相连接,所述座椅支架通过连接铁片与上关节相连接;本发明收车销的前端会从关节座的内侧平面处脱开,上关节力向下时上关节通过连接铁片带动座椅支架移动,从而将前腿管进行转动,进而使得下关节发生转动,从而快速将前腿管、手把管紧贴后退管设置,便于快速方便的收纳。


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    Titel :

    Linkage folding baby stroller


    Weitere Titelangaben:

    一种联动收合的婴儿手推车


    Beteiligte:
    XIONG ZONGYUN (Autor:in)

    Erscheinungsdatum :

    2021-10-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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