The invention discloses a control handle for a hand hydraulic carrier. The control handle for the hand hydraulic carrier comprises a rod body and an annular handle connected to the rod body. A pinching handle is installed on the rod body and connected with a hydraulic lifting device of the hand hydraulic carrier through a transmission element. The rod body is connected with a pump body of the hydraulic lifting device through a pin shaft. The rod body is composed of a press rod part and a swing part which are movably connected. Lug plates on the two sides of the press rod part are connected with the pump body through pin shafts. The swing part is provided with a swing rod body and a sector block fixedly connected with the lower end of the swing rod body into a whole. A driving piece and a driven piece of a cam mechanism are composed of the sector block and a pump core of the pump body. In the cam mechanism, the sector block swings leftwards and rightwards, and the corresponding pump core moves downwards to supply oil or moves upwards to absorb oil. By the adoption of the control handle, carrier lifting time is shortened and meanwhile the operation range is reduced.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Control handle for hand hydraulic carrier


    Beteiligte:
    ZHANG MINGQIN (Autor:in) / MA RONGQUAN (Autor:in) / YAO YUSHAN (Autor:in) / YUAN ZHENGJUN (Autor:in) / MENG XIANJU (Autor:in) / MIAO DONGMEI (Autor:in) / JIN GANG (Autor:in) / HAN LIFANG (Autor:in) / WANG QING (Autor:in) / JIN FEI (Autor:in)

    Erscheinungsdatum :

    2015-11-25


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    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



    HANDLE JOINT BASE AND CARRIER CONTROL HANDLE

    KE YONGXIAN / XU HONGPENG / CHEN LI et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Convenient control handle for electric carrier

    YING LONG / MENG XIANGRU | Europäisches Patentamt | 2022

    Freier Zugriff

    Frame lifting linkage mechanism of hand hydraulic carrier

    ZHANG MINGQIN / MA RONGQUAN / YAO YUSHAN et al. | Europäisches Patentamt | 2015

    Freier Zugriff

    HAND GRIPPABLE INSIDE HANDLE

    Europäisches Patentamt | 2023

    Freier Zugriff

    HAND GRIPPABLE INSIDE HANDLE

    RYU JAE MIN / SEO YONG DAE | Europäisches Patentamt | 2019

    Freier Zugriff