Steward lying and sitting function transformation seat

A technology for flight attendants and functions, applied in the field of rail transit, can solve problems such as increasing fatigue, affecting normal work, occupying train space, etc., and achieves the effects of reducing fatigue, saving space, and simple structure

Inactive Publication Date: 2017-01-04
CRRC CHANGCHUN RAILWAY VEHICLES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If only one sleeper berth is set up, the flight attendant will not have a backrest when riding, and the unsupported backrest will also increase fatigue when sitting for a long time, which will affect normal work
If both seats and berths are arranged in the crew room, althou

Method used

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  • Steward lying and sitting function transformation seat
  • Steward lying and sitting function transformation seat
  • Steward lying and sitting function transformation seat

Examples

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Effect test

Embodiment Construction

[0017] refer to Figure 1-Figure 8 , the specific embodiment of the present invention mainly comprises headrest 3, backrest 4, seat cushion 5, berth 7, and headrest is hung on the partition wall 1 through keyhole, and backrest and berth are bonded together with 3M Velcro, and both sides of the lower part of berth Respectively fixedly connect an L-shaped connector 10, on the partition wall 1, two supports 2 and 9 are fixed corresponding to the width dimension of the sleeper, the support 2 is a rectangle, and the support 9 is connected into one by two plates of rectangle and triangle. Each of the two bearings has a rotating shaft, and the lower L-shaped connector 10 of the sleeper is rotatably connected with the two bearings on the partition wall through the rotating shaft. Considering the stability of the sleeper state, a hanging chain 8 pulls the right end of the sleeper on the right side of the partition.

[0018] Under normal circumstances, it is in a sitting position. When...

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PUM

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Abstract

A steward lying and sitting function transformation seat comprises a seat cushion, a backrest and a headrest. The steward lying and sitting function transformation seat is characterized in that the back of the backrest is adhered with a sleeping berth, two supports corresponding to the width dimension of the sleeping berth are fixed onto a dividing wall, each support is provided with a rotating shaft, and the lower portion of the sleeping berth is rotatably connected with the dividing wall through the rotating shafts. The backrest and the sleeping berth are combined into one, the sleeping berth is rotatably connected with the dividing wall, two functions of the seat and the sleeping berth are achieved, and the steward lying and sitting function transformation seat serves as the seat when erected, and serves as the sleeping berth when laid down. By the structure, the space of a steward room is saved, a steward can achieve lying and sitting functions, the working fatigue degree of the steward is reduced, and better service for passengers is ensured. The steward lying and sitting function transformation seat is simple in structure, ingenious in design, stable and reliable.

Description

technical field [0001] The invention belongs to the technical field of rail transit, and in particular relates to a sitting-lying function conversion seat used by rail vehicle crew members. Background technique [0002] At present, the rail vehicle crew room is only provided with a separate seat, and the crew has no way to lie down and rest, which will increase the fatigue of the crew for a long time. If only one sleeper berth is set, the flight attendant will not have a backrest when riding, and the unsupported backrest will also increase fatigue when sitting for a long time, which will affect normal work. If both seats and berths are arranged in the crew room, although the comfort of the crew is increased, it takes up the limited space of the train. Therefore, it is urgent to develop a seat that can satisfy the sitting and sleeping functions and effectively utilize the limited space of the crew room. Sleeping function conversion seat. Contents of the invention [0003]...

Claims

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Application Information

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IPC IPC(8): B61D33/00B61D31/00
CPCB61D33/00B61D31/00
Inventor 毕凯贾旭时龙张亮
Owner CRRC CHANGCHUN RAILWAY VEHICLES CO LTD
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