The invention discloses a trolley convenient to fold, and relates to the technical field of trolleys, the trolley comprises a trolley body, and the trolley body is provided with a sitting position; the seat plate is rotationally mounted on the vehicle body, and the seat plate is located in the sitting position; the folding fence piece is movably mounted on the seat plate, and the folding fence piece is arranged around the periphery of the seat plate; the folding wheel piece is arranged at the bottom of the vehicle body; according to the folding fence piece, the backrest rotates downwards to drive the two fence rods to move, the two fence rods drive the third rotating rod to rotate downwards, and therefore the whole folding fence piece is folded, storage of the trolley is facilitated, the moving frame slides in the direction away from the trolley body, the moving frame drives the supporting rod to rotate, and the folding fence piece is folded. The supporting rods move one side of the seat plate downwards, and in the process that the seat plate moves one side of the seat plate downwards, the supporting frames which are arranged in a crossed mode also move the other side of the seat plate downwards, so that the seat plate is stored downwards.

    本发明公开了一种方便折叠的小车,涉及小车技术领域,包括:车体,车体上设有坐放位;坐板,坐板转动安装在车体上,并且坐板位于坐放位内;折叠围栏件,折叠围栏件活动安装在坐板上,并且折叠围栏件围绕坐板的四周设置;折叠轮件,折叠轮件设置在车体的底部;本发明通过将靠背向下转动,致使靠背带动两个围栏杆进行移动,两个围栏杆带动第三转动杆向下进行转动,从而将整个折叠围栏件折叠,方便小车的收纳,将移动架向远离车体的方向进行滑动,致使移动架带动支撑杆进行转动,而支撑杆将坐板的一侧向下移动,在坐板将坐板的一侧向下移动的过程中,交叉设置的支撑架将坐板的另一侧也向下移动,从而将坐板向下收纳。


    Access

    Download


    Export, share and cite



    Title :

    Trolley convenient to fold


    Additional title:

    一种方便折叠的小车


    Contributors:
    ZHANG LEI (author) / YI ZEHUA (author) / ZHANG HAOJIE (author)

    Publication date :

    2024-06-07


    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



    Trolley convenient to fold

    LIANG WEIXIAN | European Patent Office | 2023

    Free access

    Multifunctional trolley convenient to fold and store

    QI YUANZHENG | European Patent Office | 2023

    Free access

    Convenient-to-fold trolley for high-speed rail

    XU CHAO | European Patent Office | 2020

    Free access

    Convenient trolley

    SHI PENGXIN | European Patent Office | 2024

    Free access

    Novel convenient trolley

    ZHAO TENG | European Patent Office | 2015

    Free access