A train table board water cup tank capable of always keeping vertical during overturning comprises a table board, and a sliding groove is formed in the middle of the table board. A gear is matched with a movable block for use, when a water cup is placed on a supporting plate, the water cup is in a vertically downward state, the table board can be turned over only through using one hand if the table board needs to be turned over, the supporting plate is always in a vertical state under the action of the gravity of the water cup in the overturning process, and the gear can drive a sliding blockto slide downwards and retract into the table board, so the top of the water cup can be rotated to the middle of the table board, the water cup is always kept in the vertical state, and water in the water cup cannot spill out, thereby the table board can be folded without moving away the water cup, and the effect that the table board can be turned over without moving the water cup is achieved; andthe table board can be turned over with only one hand, the table board is locked with the other hand, and water in the water cup cannot spill out, so passengers can move conveniently, and convenienceis brought to passengers on seats.

    一种翻转始终保持竖向的列车用桌板水杯槽,包括桌板,所述桌板的中部开设有滑槽。该一种翻转始终保持竖向的列车用桌板水杯槽,通过齿轮与活动块的配合使用,水杯放置在托板上时,水杯处于竖直向下的状态,如果需要翻转桌板,只需用一只手翻转桌板,在翻转过程中,托板在水杯的重力作用下会一直处于竖直状态,同时齿轮会带动滑块向下滑动并收进桌板中,使水杯的顶部可以转至桌板中部,使水杯一直保持竖直状态,水杯里的水就不会洒出,从而可以不用移走水杯就可以收起桌板,从而达到了不动水杯既可翻转桌板效果,并且从而只需一只手去翻转桌板,另一只手将桌板锁上,水杯里的水不会洒出,便于乘客活动,座位上的旅客提供了方便。


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    Title :

    Train table board water cup tank capable of always keeping vertical during overturning


    Additional title:

    一种翻转始终保持竖向的列车用桌板水杯槽


    Contributors:
    HE XIULING (author)

    Publication date :

    2020-04-28


    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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