The invention discloses an adjustable subway seat. The adjustable subway seat comprises a subway side wall, wherein a backrest is fixedly arranged on a wall body of the subway side wall, a high-pressure cavity is formed in the upper side of the backrest, a storage cavity with an inward opening is formed in the lower side of the backrest, a damping adjusting mechanism is rotationally arranged in the storage cavity, and a seat plate is rotationally arranged at the left end of the damping adjusting mechanism; the seat plate is provided with a level testing mechanism, by using the subway seat, thesubway seat can be installed at a designated position of a subway, the device can be folded when the passenger flow of the subway is large, the space is saved, the device can be put down when the passenger flow is small, and vibration and compressed gas generated during movement of the subway are used for providing energy for folding and unfolding the device. The subway seat is suitable for people with different weights, the initial elastic force of the subway seat is adjusted according to the compression amount of different weights, and good riding experience is provided for people with different weights.

    本发明公开了一种可调节地铁座椅,包括地铁侧壁,所述地铁侧壁壁体固定设有靠背,所述靠背上侧设有高压腔,所述靠背下侧设有开口向内的收纳腔,所述收纳腔内转动设有阻尼调整机构,所述阻尼调整机构左端转动设有坐板,所述坐板内设有水平测试机构,使用本装置,本装置可安装在地铁指定位置,本装置可在地铁人流量多的时候收起来,节约空间,人流量少时放下,本装置利用地铁运动时发生的振动,压缩气体,用来为收放本装置提供能量,本装置适应不同体重的人,并根据不同体重压缩量调整本装置初始弹性力,为不同体重的人都提供较好的乘坐体验。


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    Title :

    Adjustable subway seat


    Additional title:

    一种可调节地铁座椅


    Contributors:
    ZHANG DA (author)

    Publication date :

    2021-03-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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