The invention belongs to the technical field of tricycle bodies, and relates to a tricycle body return system which comprises a middle support, a left wheel and a right wheel, the left wheel and the right wheel are located on the two sides of the middle support, the left wheel is connected with a left main frame, and the right wheel is connected with a right main frame; the middle bracket comprises a transverse bracket and a U-shaped bracket; a middle swing arm which can be oppositely hinged is arranged on the transverse bracket; a left return swing arm assembly and a right return swing arm assembly are arranged between the middle support and the left main frame and between the middle support and the right main frame respectively, the left return swing arm assembly is hinged to the middle support and the left main frame respectively, and the right return swing arm assembly is hinged to the middle support and the right main frame respectively. The left return swing arm assembly is provided with a left connecting arm, and the right return swing arm assembly is provided with a right connecting arm. According to the tricycle body return system, the structure is simple, it is guaranteed that tires are not inclined when the tricycle passes through uneven road sections, inclination of the tires is transferred to inclination of the return swing arm assemblies, good stability is achieved, and the safety of a driver is guaranteed.

    本发明属于车身技术领域,涉及一种三轮车的车身回位系统,包括中间支架,位于中间支架两侧的左轮和右轮,左轮连接有左主架,所述右轮连接有右主架;中间支架包括横向支架和U型支架;所述横向支架上设有一可相对铰接的中摇摆臂;中间支架和左主架、右主架之间分别设有左回位摆臂组件和右回位摆臂组件,左回位摆臂组件分别与中间支架和左主架铰接,所述右回位摆臂组件分别与中间支架和右主架铰接;所述左回位摆臂组件设有左连接臂,所述右回位摆臂组件设有右连接臂。本发明涉及的一种三轮车的车身回位系统结构简单、在通过不平路段时保证轮胎不倾斜,将轮胎的倾斜转移到回位摆臂组件的倾斜上,具有很好的稳定性,保证驾驶员的安全。


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    Title :

    Tricycle body return system of tricycle


    Additional title:

    一种三轮车的车身回位系统


    Contributors:
    QIU JIANXU (author) / YUAN WULIAN (author)

    Publication date :

    2024-12-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62K Fahrräder , CYCLES



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