The invention discloses a quick spare tire fixing device which comprises a fixing support assembly used for being connected with a vehicle body and a spare tire fixing assembly detachably connected with the fixing support assembly, and the spare tire fixing assembly comprises a shell, a return elastic element, two push rod components and two mounting bases; a spare tire limiting piece protruding outwards is arranged outside the shell, two first via holes are formed in the shell, and two second via holes are formed in the shell; the upper ends of the two push rod components are hinged to the two mounting bases respectively, and each push rod component comprises a push rod body, a button boss and a clamping foot; the elastic force of the return elastic element enables the button boss to extend out of the first through hole and enables the clamping pin to extend out of the second through hole; the fixing support assembly is provided with a clamping hole. The spare tire fixing device facilitates fixing and taking out of the spare tire, and is simple in structure, convenient to maintain and low in cost.

    本发明公开了一种备胎快速固定装置,包括用于与车身连接的固定支架组件以及与所述固定支架组件以能够拆卸的方式连接的备胎固定组件,所述备胎固定组件包括壳体、回位弹性元件、两个推杆构件以及两个安装座;所述壳体的外部设置有向外凸出的备胎限位件,所述壳体上设置有两个第一过孔,所述壳体上设置有两个第二过孔;两个所述推杆构件的上端分别与两个所述安装座铰接,两个所述推杆构件均包括推杆主体、按钮凸台以及卡脚;所述回位弹性元件的弹力使所述按钮凸台伸出于所述第一过孔,并且使所述卡脚伸出于所述第二过孔;所述固定支架组件上设置有卡接孔。本发明便于备胎的固定和取出,结构简单,维护方便,成本低。


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    Title :

    Quick spare tire fixing device


    Additional title:

    备胎快速固定装置


    Contributors:
    LI YUANHUI (author) / XIONG ZEWEI (author)

    Publication date :

    2022-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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