The invention belongs to the technical field of jacks, and particularly relates to a multifunctional jack which comprises a jack body, a control device is arranged at the right upper end of the jack body, and the control device comprises a swing rod, a rotating rod, a mounting round rod and a hydraulic cylinder; a connecting device is arranged at the front end of the jack body and comprises a rotating disc, a rotating rod, a first bevel gear, a second bevel gear and a rotating round rod. According to the multifunctional jack, when a jack body is used for jacking a vehicle, a supporting plate is placed at the lower end of the vehicle, then a swing rod is pressed downwards, a mounting round rod is extruded, the mounting round plate is extruded, then pressure is applied to a pressing part, after the pressure is applied to the pressing part, a supporting rod of a jacking part can be jacked upwards through internal air pressure, and the vehicle is jacked; and after the vehicle is stably jacked by the jack, the mounting round rod is taken down, then the side end of the screw rod is adjusted to the position below the swing rod, and the swing rod is conveniently used for controlling water to clean the vehicle.

    本发明属于千斤顶技术领域,尤其是一种多功能千斤顶,包括千斤顶本体,所述千斤顶本体的右上端设置有控制装置,所述控制装置包括摆动杆、转动杆、安装圆杆和液压缸;所述千斤顶本体的前端设置有衔接装置,所述衔接装置包括转动盘、转杆、第一锥齿轮、第二锥齿轮和转动圆杆。该多功能千斤顶,在用千斤顶本体对车辆进行托顶时,把托板放置在车辆下端,而后将摆动杆向下压动,对安装圆杆进行挤压,使安装圆板受到挤压,进而对按压部施压,对按压部施压后能够令内部气压将托起部的托杆向上顶,进而让托板将车辆顶住,当千斤顶将车辆顶住稳定后,将安装圆杆取下,再将螺杆的边端调整到摆动杆下方,方便用摆动杆控制水对车辆进行清洗。


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    Titel :

    Multifunctional jack


    Weitere Titelangaben:

    一种多功能千斤顶


    Beteiligte:
    LEI FANGFANG (Autor:in)

    Erscheinungsdatum :

    2023-12-08


    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 / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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