The invention relates to an outer wheel driving type two-wheeled vehicle, and solves the problems that a traditional outer wheel driving type two-wheeled vehicle is driven by a motor, is high in costand heavy and is not suitable for fitness exercises. A pedal shaft is installed in a first bearing seat of a two-wheeled bicycle, a first crank connecting rod, a first perforated wheel or a first beltwheel and a first bearing are installed on the pedal shaft on one side of the first bearing seat, a second bearing and a second crank connecting rod are installed on the pedal shaft on the other sideof the first bearing seat, and the first bearing seat is fixed to the lower end of a rear vertical pipe. A second bearing seat and a third bearing seat are installed on a rear fork above a rear wheelof the two-wheeled bicycle and matched with a reverse transmission shaft, a second perforated wheel or a second belt wheel, and a strip-shaped driving wheel are installed on the reverse transmissionshaft, the first perforated wheel on the pedal shaft is connected to the second perforated wheel on the transmission shaft in an 8-shaped mode through a ball rope chain, or the first belt wheel on thefirst pedal shaft is connected with the second belt wheel on the reverse transmission shaft through a transmission belt in an 8-shaped mode.

    本发明为外轮驱动式两轮车,解决传统的外轮驱动式两轮车通过电机驱动,成本高,笨重,不适于健身运动的问题。在两轮自行车第1轴承座中安装有踏板轴,第1轴承座一侧的踏板轴上安装第1曲柄连杆、第1有孔轮或第1带轮、第1轴承,第1轴承座另一侧的踏板轴上安装有第2轴承、第2曲柄连杆,第1轴承座固定在后立管下端,在两轮车后轮上方后叉安装第2、3轴承座与反向传动轴配合,反向传动轴上安装有第2有孔轮或第2带轮、条形驱动轮,踏板轴上的第1有孔轮通过带球绳链向传动轴上的第2有孔轮成8字形的联接,或踏板轴1上的第1带轮通过传动带与反向传动轴上的第2带轮成字形的联接。


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    Title :

    Outer wheel driving type two-wheeled vehicle


    Additional title:

    外轮驱动式两轮车


    Contributors:
    GAN MENGXIAO (author) / WANG CONGWEN (author)

    Publication date :

    2021-03-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer



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