The invention discloses a rail transit equipment and a vehicle upturning seat. The upturning seat comprises a seat box, a seat body, a connecting rod mechanism and a locking mechanism; the seat box isprovided with a containing space and used for installing equipment and the like, the seat box comprises a seat box framework and a seat box cover plate, the seat body comprises a cushion framework and a seat cushion. The connecting rod mechanism is used for connecting a chair back part of the seat box framework with a chair back part of the seat box framework; and the locking mechanism is used for locking the front end of the seat and the seat box. Therefore, when the locking mechanism is opened, the seat can rotate upwards through the connecting rod mechanism to open the containing space andoperate equipment in the containing space, the seat is overturned downwards and locked through the locking mechanism after operation is completed, fixing after the seat is restored quickly and effectively, and the reliability and safety of the seat can be guaranteed. The upturning seat has the advantages of being easy to operate, high in structural stability, easy to install and debug and the like, and the problems that an existing fixing seat is inconvenient to maintain and operate equipment under the seat are solved.
本发明公开了一种轨道交通设备及车辆上翻座椅,上翻座椅包括座椅箱、座椅、连杆机构和锁定机构,座椅箱具有容纳空间,用于安装设备等,座椅箱包括座椅箱骨架和座椅箱罩板,座椅包括坐垫骨架和座椅垫,连杆机构用于连接座椅箱骨架的椅背部和座椅箱骨架的椅背部,锁定机构用于锁定座椅的前端和座椅箱。因而,在锁定机构打开时,座椅可通过连杆机构转动向上翻转以打开容纳空间,对容纳空间内的设备进行操作,操作完毕之后向下翻转座椅并用锁定机构锁定即可,可快速有效的恢复座椅后的固定,能够保证座椅的可靠性和安全性。本发明具有操作简单、结构稳定性高、安装调试简单等优势,也解决了现有固定座椅不方便维护和操作椅下设备的问题。
Rail transit equipment and vehicle upturning seat
一种轨道交通设备及车辆上翻座椅
2021-03-19
Patent
Electronic Resource
Chinese
IPC: | B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES |
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