The invention discloses a train sleeping berth widening folding plate, and belongs to the technical field of sleeping berth design and manufacturing. The train sleeping berth widening folding plate comprises a lower berth and a folding plate, a fixed column is fixedly mounted in the center of the bottom of the lower berth; a rotating plate is mounted at the bottom of the fixed column; the lower berth is hinged with the folding plate through two hinges; a groove is formed in one end, far away from the lower part, of the folding plate; a blocking frame is fixedly installed in the groove, a supporting frame is arranged in the blocking frame, the top end of the supporting frame is rotatably connected with the blocking frame through a rotating shaft, a square through hole is formed in the end,away from the lower berth, of the folding plate, and a lifting plate is clamped with the folding plate in the square through hole. The train sleeping berth widening folding plate is beneficial for oldpeople, pregnant women, passengers carrying children and fat passengers to have a rest, the train sleeping berth widening folding plate is easy, convenient and fast to fold and unfold through scientific design, and the safety of the train sleeping berth widening folding plate is improved by arranging a limiting structure at the supporting frame.

    本发明公开了一种列车卧铺加宽折叠板,涉及卧铺的设计与制造技术领域,包括下铺和折叠板,所述下铺底部的中心处固定安装固定柱,所述固定柱的底部安装有旋转板,所述下铺通过两个合页与折叠板铰接,所述折叠板远离下部的一端开设有凹槽,所述凹槽的内部固定安装有阻挡架,所述阻挡架内部设置有支撑架,所述支撑架的顶端与阻挡架之间通过转动轴转动连接,所述折叠板远离下铺的一端开设有方形通孔,所述方形通孔内与折叠板卡接有升降板。本发明有利于老人、孕妇、带小孩的乘客和较胖的乘客进行休息,通过科学的设计,使得折叠板收放简单方便快捷,通过在支撑架处设置限动结构,增加了折叠板的安全性。


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    Title :

    Train sleeping berth widening folding plate


    Additional title:

    一种列车卧铺加宽折叠板


    Contributors:

    Publication date :

    2020-10-02


    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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