The invention relates to the technical field of main shaft devices, in particular to a main shaft device for electric tricycles. The main shaft device comprises a wheel shaft, wherein a plurality of keys are arranged at the left and the middle part of the wheel shaft; a fixed ring which is used for connecting gears, a bearing and a limiting sleeve are mounted on the wheel shaft from the left to the right in sequence. According to the main shaft device for electric tricycles, each part is of a split structure so that any damaged part can be individually changed.


    Access

    Download


    Export, share and cite



    Title :

    Main shaft device for electric tricycles


    Contributors:
    HUA GUOYANG (author)

    Publication date :

    2015-04-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



    Helicopters and Tricycles

    Emerald Group Publishing | 1947


    Scottish bicycles and tricycles

    Innes, Louise | TIBKAT | 2015


    Rear wheel vibration and impact diminution device of tricycles

    PARK WON YONG | European Patent Office | 2020

    Free access

    Transporting fork for motor tricycles

    LI ZHAOXUN | European Patent Office | 2016

    Free access

    SUSPENDED SPINDLE ASSEMBLY FOR RECUMBENT TRICYCLES

    CAMASMIE PAULO / CALLA JUSTIN | European Patent Office | 2018

    Free access