The present application discloses a tricycle, including: a frame (10), including a first frame body (11) and a second frame body (12) that are connected to each other; a folder (70) connecting the first frame body (11) to the second frame body (12), the first frame body (11) and the second frame body (12) being capable of being folded or unfolded by the folder (70); two first wheels (20) disposed on the first frame body (11); a second wheel (30) disposed on the second frame body (12); and a universal wheel assembly (80) disposed on the first frame body (11) or the second frame body (12) and capable of switching between a first position and a second position. When the universal wheel assembly (80) is in the first position, the two first wheels (20) and the second wheel (30) form a first supporting plane for supporting the tricycle. When the universal wheel assembly (80) is in the second position, the two first wheels (20) and a universal wheel (81) of the universal wheel assembly (80) form a second supporting plane for supporting the tricycle. When the universal wheel assembly (80) is in the second position, the second wheel (30) is raised up by the universal wheel (81), which relatively labor-saving when folding or unfolding the tricycle.


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    Title :

    TRICYCLE


    Additional title:

    DREIRAD
    TRICYCLE


    Contributors:
    OU HUASONG (author) / HON DAVID TAK WEI (author) / MO YIPING (author) / ZHENG HANXIN (author)

    Publication date :

    2025-05-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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