The invention discloses a simple and convenient dismounting tool for a tire burst emergency safety device. The tool comprises a pressing ring assembly, a pressing rod, a thrust bearing, a rocker, a lead screw and a pull stopping rod, the pressing rod is arranged at the top of the pressing ring assembly, the thrust bearing is located in the middle of the top of the pressing rod, the lead screw is located in the center of the thrust bearing, the bottom of the lead screw is connected with the pull stopping rod, and the rocker is in threaded connection with the surface of the lead screw and located on the top of the thrust bearing.The invention relates to the technical field of automobile maintenance tools. The simple and convenient dismounting tool for a tire burst emergency safety device is simple in overall structure, low in manufacturing cost, reliable and durable; during use, the working efficiency is high, and use is simple, convenient and labor-saving; and due to the adoption of an annular pressing ring, the tire is uniformly stressed during use, the tire and a rim are not damaged, and the tool is suitable for dismounting, mounting or checking a tire burst emergency safety device and a tire pressure monitor in a tire maintenance shop or an automobile 4S shop.

    本发明公开了一种爆胎应急安全装置简便拆装工具,包括压圈总成、压杆、止推轴承、摇杆、丝杠和止拉杆,所述压杆设置在压圈总成的顶部,所述止推轴承位于压杆顶部的中间位置,所述丝杠位于止推轴承的中心,且丝杠的底部与止拉杆连接,所述摇杆与丝杠的表面螺纹连接且位于止推轴承的顶部,本发明涉及汽车维修工具技术领域。该种爆胎应急安全装置简便拆装工具,整体结构简单,制造成本低,可靠耐用;使用时工作效率高,使用简单方便省力;由于采用环形压圈,使用时轮胎受力均匀,对轮胎和轮辋无损伤,适合轮胎维修店或汽车4S店拆装或检查爆胎应急安全装置和胎压监测器使用。


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    Title :

    Simple and convenient dismounting tool for tire burst emergency safety device


    Additional title:

    一种爆胎应急安全装置简便拆装工具


    Contributors:
    CHEN XIUWEN (author) / WANG SHUSHENG (author) / JIN XIN (author)

    Publication date :

    2021-10-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen



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