The invention discloses an automatic extending snow tire antiskid chain which comprises a wheel, an antiskid chain opening mechanism is arranged on the lower side of the wheel, the antiskid chain opening mechanism comprises a spline groove, the spline groove is formed in the surface of a spline shaft, the spline shaft is fixedly connected to a wheel shaft, and the upper end face of the wheel shaftis fixedly connected with the wheel. A spline sliding block is arranged in the spline groove, the spline sliding block is arranged in the spline shaft in a sliding mode, eight first rotating shafts are evenly and fixedly connected to the upper end face of the spline sliding block, each first rotating shaft is rotationally connected with a first connecting rod, and the upper end of each first connecting rod is fixedly connected with a third rotating shaft. When the automatic extending snow tire antiskid chain needs to be used in snowy days, the antiskid chain can quickly and automatically extend out and cover the surface of a tire and can be quickly recycled when not used, and compared with an existing antiskid chain, a large amount of installation time is saved, and meanwhile the installation difficulty is greatly reduced.

    本发明公开了一种自动伸出的雪地轮胎防滑链,包括车轮,所述车轮下侧设有防滑链张开机构,所述防滑链张开机构包括花键槽,所述花键槽设置在花键轴表面,所述花键轴固定连接在车轮轴上,所述车轮轴上端面固定连接所述车轮,所述花键槽内设有花键滑块,所述花键滑块滑动设置在花键轴内,所述花键滑块上端面均匀固定连接有八个第一旋转轴,每个所述第一旋转轴都转动连接第一连杆,所述第一连杆上端固定连接第三旋转轴,本发明在雪天需要使用时,防滑链可以快速自动伸出并覆盖在车胎表面,不需要使用时也可快速回收,和现有的防滑链条相比节省了大量的安装时间,同时安装难度也大大降低。


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    Title :

    Automatical extending snow tire antiskid chain


    Additional title:

    一种自动伸出的雪地轮胎防滑链


    Contributors:
    LU ZHICONG (author)

    Publication date :

    2020-11-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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