Adjustable high-speed train sleeping berth bed

Abstract

The invention relates to the technical field of high-speed train sleeping berths and discloses a high-speed train sleeping berth which comprises a wallboard, a bed plate is fixedly mounted on the front face of the wallboard, a backup plate is hinged to the right side face of the bed plate through a first hinge, a triangular plate is fixedly connected to the lower surface of the backup plate, and the lower surface of the triangular plate is attached to the upper surface of an adjusting mechanism. The adjusting mechanism is fixedly connected to the front of the bed board. By arranging the adjusting mechanism, a hand wheel can be rotated to drive one transmission wheel to rotate through a first rotating shaft, the transmission wheel drives the other transmission wheel to rotate through a belt, the other transmission wheel drives a threaded column to rotate through a second rotating shaft, and the threaded column rotates to drive a threaded cap to move left and right; the threaded cap drives the first sliding block to stably move in the first sliding groove, the triangular plate moves to extrude the backup plate, at the moment, the backup plate rotates to adjust the position, the angle between the backup plate and the bed board can be effectively changed, people can choose the posture of lying on the bed board, and office work and rest are very convenient.

Description

technical field [0001] The invention relates to the technical field of high-speed rail sleeper beds, in particular to an adjustable high-speed rail sleeper bed. Background technique [0002] In order to provide passengers with a place where they can rest adequately, the high-speed rail has prepared sleeper berths, which can allow long-distance or tired passengers to get enough rest. However, there are limited sleeper berths on a high-speed train, so sleeper tickets are favored by many people. [0003] The Chinese patent application number is CN201910505492.2 for a high-speed rail sleeper. The inventor believes that this patent still has certain defects. 1. There is no table for placing items on the existing sleeper, so people eat, read or use computers. , no support will feel very inconvenient and affect people's use. 2. The existing sleeper allows people to lie flat. If people need to lie down, the sleeper cannot effectively meet people's needs. 3. The existing sleeper is h...

AI Technical Summary

Problems solved by technology

[0004] The present invention is aimed at 1 in the prior art, there is no table for placing items on the existing sleeper, so when people eat, read a book or use a computer, they will feel very inconvenient without support and affect people's use; 2, the existing sleeper allows people to In the state of lying flat, if people need to lie down, the sleeper cannot effectively meet people's needs. 3. The existing sleeper has a hard texture and cannot meet the needs of all people at the same time. Therefore, some people who like to sleep on soft beds use it. Will feel very uncomfortable there is a problem, an adjustable high-speed rail sleeper bed is provided

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