A foldable stroller comprises a rear support, rear wheels are installed at the bottom of the rear support, an armrest base is installed at the top of the rear support, and a front armrest is hinged tothe front end of a cushion; a reset base and a positioning base are further hinged to the middle of the rear support, the front end of the positioning base is hinged to the front support, the rear end of the positioning base is hinged to the push rod, front wheels are installed at the bottom of the front support, the front end of the reset base is hinged to the front support through a pull arm, and a rear supporting rod is installed at the rear end of the reset base; a positioning sleeve is mounted in the rear hinge seat in a hinged manner, sleeves the surface of the push rod and slides alongthe push rod; a locking mechanism is installed in the positioning sleeve and locks the relative position between the positioning sleeve and the push rod. The invention has the beneficial effects thatthe hard supporting cushion and the backrest are adopted, so that compared with a traditional flexible seat bag, the stroller is of a more comfortable and unique folding structure, one-key folding can be achieved, and the folding convenience is improved.

    一种折叠儿童推车,其包括:后支架,后支架的底部安装有后轮,后支架的顶部安装有扶手座,前扶手与坐垫的前端铰接;所述的后支架中部还铰接安装有复位座及定位座,定位座前端与前支架铰接,定位座后端与推杆铰接,前支架的底部安装有前轮,复位座的前端通过拉臂与前支架铰接,复位座的后端安装有后撑杆,后撑杆的顶端设置有后铰接座,后铰接座内铰接安装有定位套,定位套套装在推杆的表面,并沿着推杆滑动;所述的定位套内安装有锁止机构,锁止机构锁定定位套与推杆之间的相对位置。本发明的有益效果是:本案中采用硬质支撑坐垫与靠背,因此与传统柔性坐蔸相比,其乘坐更加舒适独特的折叠结构,可实现一键折叠,提升折叠的便捷性。


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    Titel :

    Folding stroller


    Weitere Titelangaben:

    一种折叠儿童推车


    Beteiligte:
    LIANG YONGJIA (Autor:in)

    Erscheinungsdatum :

    2020-11-03


    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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