The spare tire locking mechanism comprises a supporting plate assembly and a locking assembly, the locking assembly comprises an operation unit and two spare tire trays, the operation unit is detachably connected to the supporting plate assembly, the two spare tire trays are oppositely arranged on the two sides of the operation unit, the operation unit is detachably connected with the spare tire trays, and the spare tire trays are detachably connected with the supporting plate assembly. The operation unit drives the two spare tire trays to move so that the relative distance between the two spare tire trays can be adjusted. According to the spare tire locking mechanism, the spare tire trays can be driven to move through the operation unit, so that the distance between the two spare tire trays is changed to be matched with spare tires with different reference circle diameters. The effect that one mechanism can adapt to various types of spare tires is achieved, the variety of spare tire lifters is reduced, the modularization degree is improved, and cost is saved; and meanwhile, the operation unit is detachably connected with the supporting plate assembly and the spare tire tray, so that a single damaged part in the mechanism can be replaced easily, the part utilization rate is increased, and the maintenance cost is reduced.

    本申请涉及一种备胎锁紧机构及其备胎升降器,其包括:托板组件和锁紧组件,锁紧组件包括操作单元和两个备胎托盘,操作单元可拆卸连接于托板组件上,两个备胎托盘相对设置于操作单元两侧,操作单元与备胎托盘可拆卸连接,操作单元驱使两个备胎托盘移动,以使两个备胎托盘的相对距离可调。本发明中,该备胎锁紧机构能够通过操作单元带动备胎托盘移动,从而改变两个备胎托盘的间距以匹配不同分度圆直径的备胎。达到“一个机构就能适应多种品种的备胎”的效果,减少备胎升降器的品种,提高模块化程度,节省成本;同时操作单元与托板组件和备胎托盘可拆卸连接,使该装置容易对机构内单个损坏零件进行更换,提高零件使用率,降低维护成本。


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    Titel :

    Spare tire locking mechanism and spare tire lifter thereof


    Weitere Titelangaben:

    一种备胎锁紧机构及其备胎升降器


    Beteiligte:
    ZHANG JINGFEI (Autor:in) / LI YIJUN (Autor:in) / DU ZHONGREN (Autor:in) / MOU YANG (Autor:in) / ZOU YIMEI (Autor:in)

    Erscheinungsdatum :

    2023-08-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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