The application discloses a frame of double-person baby carriage and a frame folding mechanism thereof The frame folding mechanism comprises an upper link, a lower link, a middle upright rod, two upper supporting rods, two lower supporting rods and two foot frames. The upper link and the lower link are spaced apart in a vertical direction; the middle upright rod is vertically connected between the upper link and the lower link; first ends of the two upper supporting rods are pivotally connected to both ends of the upper link; first ends of the two lower supporting rods are pivotally connected to both ends of the lower link; the foot frames are arranged in a vertical direction, top ends of the foot frames are pivotally connected to second ends of the upper supporting rods, bottom ends of the foot frames are pivotally connected to second ends of the lower supporting rods.


    Access

    Download


    Export, share and cite



    Title :

    FRAME OF DOUBLE-PERSON BABY CARRIAGE AND FRAME FOLDING MECHANISM THEREOF


    Contributors:

    Publication date :

    2022-02-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

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



    Frame of double-person baby carriage and frame folding mechanism thereof

    CUI ZONGWANG | European Patent Office | 2025

    Free access

    FRAME OF DOUBLE-PERSON BABY CARRIAGE AND FRAME FOLDING MECHANISM THEREOF

    CUI ZONGWANG | European Patent Office | 2023

    Free access

    Frame of double-person baby carriage and frame folding mechanism thereof

    CUI ZONGWANG | European Patent Office | 2023

    Free access

    Double baby carriage frame and frame folding mechanism thereof

    CUI ZONGWANG | European Patent Office | 2022

    Free access

    Folding carriage frame and baby carriage

    YI XIAOCHAO | European Patent Office | 2016

    Free access