The invention belongs to the technical field of automobile maintenance, and particularly relates to an automobile maintenance tool. The automobile maintenance tool aims to solve the problems that a small number of existing tools do not have a better lifting effect during inclined maintenance and cannot be widely used for different vehicle shapes. According to the scheme, the automobile maintenancetool comprises a top base, wherein two supporting columns are fixedly connected to the bottom of the top base; second long holes are formed in one sides of the two supporting columns; two second screw rods are rotationally connected in the two supporting columns correspondingly; one of the ends of the two second screw rods is sleeved with a connecting block; first threaded holes are formed in thetops of the two connecting blocks; second threaded holes are formed in one of the ends of the two connecting blocks; the two first threaded holes are in threaded connection with the two second screwrods correspondingly; and one of the ends of the two connecting blocks is fixedly connected with the same base. The automobile maintenance tool is simple in structure, limiting suitable for differentvehicle types is achieved while lifting is carried out, and people can use the automobile maintenance tool conveniently.

    本发明属于汽车维修用技术领域,尤其是一种汽车维修工具,针对对现有少数的在进行倾斜维修时没有更好的升降作用和对于不同车体形不一样不能广泛使用问题,现提出如下方案,其包括顶座,所述顶座的底部固定连接有两个支撑柱,两个支撑柱的一侧均开设有第二长孔,两个支撑柱内分别转动连接有两个第二螺杆,两个第二螺杆的一端均套设有连接块,两个连接块的顶部均开设有第一螺纹孔,两个连接块的一侧均开设有第二螺纹孔,两个第一螺纹孔分别与两个第二螺杆螺纹连接,两个连接块的一端均固定连接有同一个底座。本发明结构简单,在升降的同时实现了适用于不同车型大小的限位,方便人们使用。


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    Titel :

    Automobile maintenance tool


    Weitere Titelangaben:

    一种汽车维修工具


    Beteiligte:
    CHEN DONGYANG (Autor:in)

    Erscheinungsdatum :

    27.10.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS



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