The invention provides an electric tricycle with a switchable single-seat cushion/double-seat cushion. The electric tricycle structurally comprises a main tricycle body, wherein a transverse main support is connected to the middle of the main tricycle body, a sliding rail is arranged in the middle of the main support, the bottom face of a main seat cushion is in sliding connection with the sliding rail, and the two sides of the end, close to the tricycle tail, of the main seat cushion are rotationally connected with the two sides of one end of an auxiliary seat cushion through multi-stage rotation angle hinges. The electric tricycle has the advantages that a structural design is reasonable; when multiple persons need to be carried, the main seat cushion slides to a position closest to a tricycle head along the sliding rail, and the auxiliary seat cushion is laid flat around the multi-stage rotation angle hinges; and when only one person is carried, the upward inclination angle of the auxiliary seat cushion can be adjusted according to needs, the main seat cushion can slide to a comfortable position along the sliding rail, a comfort degree is improved to the maximum degree, and the applicability of the electric tricycle is improved.

    本发明是单双人坐垫可变式电动三轮车,其结构包括主车体,主车体中部连接横置的主支架,主支架中部设有滑轨,主坐垫底面与滑轨滑动连接,主坐垫靠近车尾一端两侧通过多级转动角度铰链转动连接副坐垫一端两侧。本发明的优点:结构设计合理,需要乘载多人时,将主坐垫沿滑轨滑动到最靠近车头处,并将副坐垫绕多级转动角度铰链放平即可。只乘载单人时,可根据需要调节副坐垫向上倾斜角度,且可将主坐垫沿滑轨滑动到舒适位置,最大程度提高舒适度,提高了适用性。


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    Title :

    Electric tricycle with switchable single-seat cushion/double-seat cushion


    Additional title:

    单双人坐垫可变式电动三轮车


    Contributors:
    HOU ZHENQI (author)

    Publication date :

    2022-01-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS



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