The invention discloses a guiding wheel mechanism for a trolley board. The mechanism comprises an installation frame. An installation groove is formed in the installation frame. The installation groove is provided with a guiding wheel body. An installation pipe is arranged in the axial position of the guiding wheel body. A plurality of spokes are arranged between the installation pipe and the guiding wheel body. A fixing pin is arranged between the installation pipe and the installation frame. An insertion pin is inserted into the fixing pin. The insertion pin is provided with a lock nut. The guiding wheel mechanism can be installed at the bottom of a trolley board, the trolley board can be guided through the guiding wheel body, and the guiding wheel body and the installation frame can be conveniently installed through the insertion pin and the fixing pin.


    Access

    Download


    Export, share and cite



    Title :

    Guiding wheel mechanism for trolley board


    Contributors:
    YUE WENZHI (author)

    Publication date :

    2015-10-21


    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



    Trolley guiding and positioning mechanism

    XU FENG | European Patent Office | 2023

    Free access

    Wheel mechanism, surgical trolley base and surgical trolley

    LI JIANMIN / ZHANG HUAIFENG / DONG GANG et al. | European Patent Office | 2024

    Free access

    WHEEL TROLLEY

    SONG YOUNG PIL | European Patent Office | 2023

    Free access

    Smart trolley wheel

    ROBERT MARK DENISON | European Patent Office | 2016

    Free access

    Six-wheel trolley

    SONG JIANQING / XU CHENGLAI / LI XIAOJIE | European Patent Office | 2023

    Free access