The invention discloses a bicycle capable of changing riding postures, which comprises a handle, a saddle, pedals, a front wheel frame body and a rear wheel frame body, and further comprises a handle adjusting mechanism for adjusting the pitching angle of the handle, a saddle adjusting mechanism for adjusting the height and the inclination angle of the saddle, and a pedal adjusting mechanism for adjusting the height and the inclination angle of the pedals, wherein the handle adjusting mechanism is arranged on a connecting piece I between the handle and the saddle, the saddle adjusting mechanism is arranged on a connecting piece II between the saddle and the front wheel frame body, and the pedal adjusting mechanism is arranged on a connecting piece III between the saddle adjusting mechanism and the rear wheel frame body. The saddle adjusting mechanism is in sliding connection with the connecting piece III, and an inclination angle of 30-60 degrees is formed between the sliding connection face between the saddle adjusting mechanism and the connecting piece III and the horizontal plane. According to the invention, the use requirements of various riding postures can be met by one bicycle, and the bicycle has remarkable economic value for popularization and application of the bicycle.

    本发明公开了一种可变换骑行姿态的二轮车,包括把手、鞍座、脚踏、前轮车架体和后轮车架体,还包括用于调节把手俯仰角度的把手调节机构,用于调节鞍座高低和倾角的鞍座调节机构,用于调节脚踏高低和倾角的脚踏调节机构,其中的把手调节机构设置在把手与鞍座之间的连接件Ⅰ上,所述鞍座调节机构设置在鞍座与前轮车架体之间的连接件Ⅱ上,所述脚踏调节机构设置在鞍座调节机构与后轮车架体之间的连接件Ⅲ上,且所述鞍座调节机构与连接件Ⅲ为滑动连接,所述鞍座调节机构与连接件Ⅲ之间的滑动连接面与水平面之间构成30~60度倾角。本发明可实现一辆车就能满足各种骑行姿态的使用需求,对二轮车的推广应用具有显著经济价值。


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    Title :

    Two-wheeled vehicle capable of changing riding postures


    Additional title:

    一种可变换骑行姿态的二轮车


    Contributors:
    JIANG MING (author) / LI HONGWEI (author) / ZHANG XIAO (author) / JIN CHUN (author)

    Publication date :

    2023-03-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62K Fahrräder , CYCLES / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



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