The invention discloses a tandem electric bicycle and aims to solve the problems that the distance between a front seat and a rear seat of an existing tandem electric bicycle cannot be adjusted generally, and limitation is large. According to the technical scheme, the electric wheelchair is characterized by comprising a frame, a power assembly and a moving wheel assembly, the power assembly and the moving wheel assembly are arranged on the frame, a mounting seat is arranged on the frame, a front seat and a rear seat mechanism are arranged on the mounting seat, the rear seat mechanism comprises a backrest slidably connected to the mounting seat and a driving part driving the backrest to slide along the mounting seat, and a rear seat is formed between the backrest and the front seat; pedals for placing feet are arranged on the two side walls of the installation base. A backseat person can adjust the distance between the backrest and the front seat according to self requirements, so that the sitting effect of people with different physiques is achieved.

    本发明公开了一种双人电动自行车,旨在解决现有双人电动自行车前座与后座之间的距离通常无法调整,局限性较大的问题。其技术方案要点是:包括车架、设置在车架上的动力组件以及移动轮组件,车架上设置有安装座,安装座上设有前座椅以及后座机构,后座机构包括滑动连接于安装座上的靠背、驱动靠背沿安装座滑动的驱动部件,靠背与前座椅之间形成后座,安装座的两侧壁上设置有供脚放置的脚踏板。本发明后座人员可以根据自身需求调整靠背与前座椅之间的距离,从而实现不同体格人员乘坐的效果。


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    Title :

    Tandem electric bicycle


    Additional title:

    一种双人电动自行车


    Contributors:
    SHEN JIANJUN (author) / HUAI WEI (author)

    Publication date :

    2024-03-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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