The invention relates to the technical field of universal wheels, and discloses luggage case telescopic universal wheel equipment capable of serving as a movable seat. The luggage case telescopic universal wheel equipment comprises a case body, a fixed plate is fixedly mounted at the bottom end in the case body, and symmetrically distributed fixed frames are fixedly mounted at the left end and theright end in the fixed plate. According to the luggage case telescopic universal wheel equipment capable of serving as the movable seat, a movable plate moves downwards, the movable plate drives a sliding rod to move downwards together, rolling wheels are driven to move downwards in the fixed frame, the sliding rod is matched with a limiting rod to move on a guide rod, and the limiting rod can slide in the fixed frame under the action of a reset spring; when the rolling wheels extend out of the fixed frames, the lower ends of the limiting rods lose binding force of the inner walld of the fixed framed and move towards the two sides, so that the limiting rodd can abut against the lower endd of the fixed frame, the rolling wheels cannot be pressed into the fixed frames when a heavy box is dragged, and the effect that the rolling wheels stably move is achieved.

    本发明涉及万向轮技术领域,且公开了一种可作为移动座位的行李箱伸缩式万向轮设备,包括箱体,所述箱体内部的底端固定安装有固定板,所述固定板内部的左右两端固定安装有对称分布的固定框。该可作为移动座位的行李箱伸缩式万向轮设备,通过移动板向下运动,移动板带动滑动杆一起向下运动,带动滚动轮在固定框的内部向下运动,滑动杆配合限位杆在导杆上移动,在复位弹簧的作用下,限位杆可以固定框的内部滑动,当滚动轮伸出固定框外部时,限位杆的下端失去固定框内壁的束缚力,从而向两侧运动,从而限位杆可以抵在固定框的下端,从而在拖动较重的箱子时,滚动轮不会被压入固定框内部,从而实现了滚动轮稳定移动的效果。


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    Title :

    Luggage case telescopic universal wheel equipment capable of serving as movable seat


    Additional title:

    一种可作为移动座位的行李箱伸缩式万向轮设备


    Contributors:
    LUO ZHENJIE (author) / YUAN GAOMING (author) / XU ZHI (author)

    Publication date :

    2021-02-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    A45C Geldbehälter , PURSES / B60B VEHICLE WHEELS , Räder für Fahrzeuge



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