The invention discloses a modular rigidity-variable spoke mechanism applied to a non-pneumatic tire. The modular rigidity-variable spoke mechanism comprises a rim, a spoke body and a connecting piece, one ends of the first spoke mechanisms are fixedly arranged at intervals along the outer periphery of the rim; the multiple connecting shafts are provided with oppositely-arranged connecting holes at intervals in the circumferential direction, and the other ends of the first spoke mechanisms are arranged in the connecting holes in a matched mode; one end of each second spoke mechanism is arranged in the corresponding connecting hole in a matched mode; the other ends of the second spokes are fixedly arranged on the tread of the inner ring of the annular outer tire; the area of the first spoke mechanism is smaller than the sectional area of the second spoke mechanism. The spoke single bodies can be replaced, the spoke structure requirements of different use scenes can be met, the rigidity is variable, and the spoke raw material utilization rate is increased. The spoke unit body can be provided, so that a user only needs to replace the damaged spoke, meanwhile, the connection mode is designed to be small clearance fit, and the user can replace and want to replace the spoke when needed.

    本发明公开了一种应用于非充气轮胎上的模块化可变刚度辐条机构,包括:轮辋;多个第一辐条机构,其一端沿轮辋的外周缘间隔固定设置;多个连接轴,其上沿周向间隔开设有相对设置的连接孔,所述第一辐条机构的另一端匹配设置在所述连接孔内;多个第二辐条机构,其一端匹配设置在所述连接孔内;环形外胎,所述第二辐条的另一端固定设置在所述环形外胎内环的胎面上;所述第一辐条机构的面积小于第二辐条机构的截面面积。辐条单体可更换,能够满足不同使用场景的轮辐结构需求,刚度可变,提高辐条原料利用率。本产品可以提供辐条单元体,使得用户只需要更换破损的那根辐条即可,同时连接方式设计成小间隙配合,使得用户在有需求的时候能换,想换。


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    Title :

    Modularized rigidity-variable spoke mechanism applied to non-pneumatic tire


    Additional title:

    一种应用于非充气轮胎上的模块化可变刚度辐条机构


    Contributors:
    ZHANG QIUSHI (author) / SUN MINGZE (author) / GUO CHENGXUAN (author) / SUN MUYANG (author) / LIU XIAOTONG (author)

    Publication date :

    2024-07-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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