The invention is suitable for the field of public transport means, and provides a telescopic hanging ring and a public transport means, the hanging ring comprises a hanging belt and a pull ring, the hanging belt is connected with a mounting cylinder, and a connecting rod and a pull rod are arranged in the mounting cylinder in a sliding mode; one end of the pull rod is rotationally arranged on the side, away from the hanging belt, of the connecting rod, and the other end of the pull rod penetrates through the mounting cylinder to be connected with the pull ring. A second sliding block is arranged on the pull rod, a sliding groove used for allowing the second sliding block to slide in the vertical direction and a plurality of sets of annular grooves used for allowing the second sliding block to rotate in the horizontal direction are formed in the installation cylinder, and the annular grooves communicate with the second sliding block. The lifting ring is designed to be of a telescopic structure, so that passengers with different heights can use the lifting ring conveniently. In addition, by arranging an annular groove communicating with the sliding groove, the stability of the lifting ring in the using process can be guaranteed.

    本发明适用于公共交通工具领域,提供了一种可伸缩的吊环及公共交通工具,该吊环包括吊带和拉环,所述吊带与安装筒相连,所述安装筒内滑动设置有连接杆和拉杆;所述拉杆的一端转动设置在所述连接杆远离所述吊带的一侧,所述拉杆的另一端穿过所述安装筒与所述拉环相连;所述拉杆上设置第二滑块,所述安装筒内设有用于供所述第二滑块沿竖直方向进行滑动的滑槽以及若干组用于供所述第二滑块沿水平方向进行转动的环形槽,所述环形槽与所述第二滑块相通。本发明通过将吊环设计成可伸缩的结构,从而便于不同身高乘客的使用。另外,本发明通过设置与滑槽相通的环形槽,可以保证吊环在使用时的稳定性。


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    Title :

    Telescopic hanging ring and public transport means


    Additional title:

    一种可伸缩的吊环及公共交通工具


    Contributors:
    LIU MANJUE (author)

    Publication date :

    2022-10-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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