The invention discloses a carrying plate body which comprises a plate part, a driving part, a pulley assembly, a table leg assembly and a switching assembly, the driving part, the pulley assembly, the table leg assembly and the switching assembly are installed on the bottom face of the plate part, the driving part is used for driving the pulley assembly to rotate out or retract, and the switching assembly is in transmission connection with the pulley assembly and the table leg assembly; the carrying plate comprises a first mode, a second mode and a third mode, in the first mode, the switching assembly is switched to enable the table leg assembly and the pulley assembly to be disconnected in transmission, and the driving piece drives the pulley assembly to rotate out; in the second mode, the switching assembly is switched to enable the pulley assembly to be in transmission connection with the table leg assembly, when the driving piece drives the pulley assembly to rotate out, the pulley assembly drives the legs of the table leg assembly to stretch out, and when the driving piece drives the pulley assembly to retract, the legs are fixed; in the third mode, the switching assembly is switched to enable the pulley assembly to be in transmission connection with the table leg assembly, when the driving piece drives the pulley assembly to rotate out, the pulley assembly drives the legs of the table leg assembly to retract, and when the driving piece drives the pulley assembly to retract, the legs are fixed.

    本发明公开了一种载物板体,包括板件和安装在板件的底面上的驱动件、滑轮组件、桌腿组件和切换组件,驱动件用于驱动滑轮组件转出或收回,切换组件与滑轮组件和桌腿组件传动连接;载物板件包括第一模式、第二模式和第三模式:第一模式时,切换组件切换到使桌腿组件与滑轮组件断开传动,驱动件带动滑轮组件转出;第二模式时,切换组件切换到使滑轮组件与桌腿组件传动连接,驱动件带动滑轮组件转出时,滑轮组件带动桌腿组件的腿部伸出,驱动件带动滑轮组件收回时,腿部不动;第三模式时,切换组件切换到使滑轮组件与桌腿组件传动连接,驱动件带动滑轮组件转出时,滑轮组件带动桌腿组件的腿部收回,驱动件带动滑轮组件收回时,腿部不动。


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    Title :

    Multifunctional carrying plate body and trunk cover plate


    Additional title:

    多功能的载物板体和行李箱盖板


    Contributors:
    MIAO BING (author)

    Publication date :

    2022-06-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / A47B Tische , TABLES / B60B VEHICLE WHEELS , Räder für Fahrzeuge / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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