The mechanical wheel comprises the inner rim, the outer rim, a hinge and a shock absorber, the circle centers of the inner rim and the outer rim coincide, the hinge and the shock absorber are hinged between the inner rim and the outer rim, the hinge is formed by hinging a first chain body and a second chain body, and the first chain body and the second chain body are hinged to the outer rim and the inner rim respectively; the opening and closing limiting piece is arranged between the first chain body and the second chain body to limit the opening and closing angle of the first chain body and the second chain body, and then the relative deflection angle between the inner rim and the outer rim and the limit damping range of the damper are limited; the shock absorber can be arranged in the tangential direction of the inner rim within the limit shock absorption range of the shock absorber, and the hinge point between the first chain body and the second chain body does not abut against the outer rim. Compared with the prior art, the wheel structure has the beneficial effects that by improving the structure and the layout relation of key structural parts, the wheel structure has higher stability, high speed performance and controllability, and therefore the wheel structure is more suitable for traditional road vehicles to replace a traditional wheel structure with a tire and a rim.

    本发明公开了一种可替代轮胎加轮辋的机械轮,包括:圆心重合的内轮辋和外轮辋以及铰接二者之间的铰链和减震器,铰链由第一链体和第二链体铰接而成,第一链体和第二链体分别与外轮辋和内轮辋相铰接;还包括:张合限位件,设于第一链体和第二链体之间以限制二者的张合角度大小,进而限制内轮辋和外轮辋之间的相对偏转角度和减震器的极限减震范围;减震器在其极限减震范围内,可沿内轮辋的切线方向设置,并使第一链体和第二链体之间的铰接点不与外轮辋相抵接。与现有技术相比本发明的有益效果是:通过改进关键结构件的结构及布局关系,使其具有更高的稳定性、高速性、操控性,从而更加适用于传统的公路车辆,以替代传统的轮胎加轮辋的车轮结构。


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    Title :

    Mechanical wheel capable of replacing tire and rim


    Additional title:

    一种可替代轮胎加轮辋的机械轮


    Contributors:
    CHAI YONGSEN (author) / SU MING (author) / DENG LING (author) / DING JIANG (author) / WANG JUN (author)

    Publication date :

    2024-03-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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