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Chair seat with sleep pillow

A technology for sleeping pillows and seats, applied in the field of seats for sleeping pillows, can solve the problems of nowhere to lean on the head, bump into passengers, accidental injuries, etc., and achieve the effect of reducing travel fatigue.

Inactive Publication Date: 2008-10-15
万文保
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] People go out on official business, travel, and visit relatives all to take passenger transport vehicles, but the seats on the existing planes, trains, automobiles or ships cannot give passengers a better sleeping position to rest, especially the head has nowhere to lean on, When you fall asleep, you will fall back and forth, bumping into the passenger sitting next to you in embarrassment, and even causing accidental injury

Method used

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  • Chair seat with sleep pillow
  • Chair seat with sleep pillow
  • Chair seat with sleep pillow

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Example 1 as Figure 1-9 Shown: a seat with a sleeping pillow, the sleeping pillow is installed in the grooves 4 at the two corners of the seat back, the axle seat 3 of the sleeping pillow is fastened to the side of the two corner grooves 4 of the seat back by screws, The barrel 5 is set on the shaft seat 3, and the right end is provided with a barrel washer 20 and a positioning pin 18; the barrel spring 6 is set on the shaft seat 3 and the barrel 5, and the ends of the barrel spring 6 are respectively inserted into the shaft In the corresponding holes of the seat 3 and the rotating cylinder 5; in the middle of the rotating cylinder 5, the pillow shaft 8 is fastened by the stop screw 15, the sleeping pillow rotating frame 9 is set on the pillow shaft 8, and a sleeping pillow washer 13 is arranged at the upper end And positioning pin 12; Sleeping pillow button spring 7 is sleeved on pillow shaft 8 and sleeping pillow turret 9, and the end of sleeping pillow button spring...

Embodiment 2

[0022] Embodiment 2: Micro motors and electric control components are installed on the rotary drum 5 and the sleeping pillow turret 9 of the first embodiment, so that the electric control of the sleeping pillow can be realized.

Embodiment 3

[0023] Example 3 as Figure 10 Shown: in the present embodiment, adopt extension spring 21,22 to replace drum button spring 6 and sleeping pillow button spring 7 in embodiment 1, its function and effect are all the same.

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Abstract

A chair with sleep pillow for the passenger features that said sleep pillow unit installed in a concave cavity at one corner of chair's back is composed of axle, axle sleeve with washers and locating pin, torsional spring, pillow frame, and elastic soft case with a central conic recess.

Description

technical field [0001] The invention relates to a seat, in particular to a seat with a sleeping pillow installed in vehicles such as airplanes, trains, automobiles or ships. Background technique [0002] People go out on official business, travel, and visit relatives to take passenger transportation, but the seats on the existing planes, trains, automobiles or ships cannot give passengers a good sleeping position to rest, especially the head has nowhere to lean on. If you fall asleep, you will stagger, bump into the passenger sitting next to you, and even cause accidental injury. In order to allow passengers to reduce fatigue and get a better rest on the seat of the journey, it is urgent to provide a seat with a pillow that can sit on the passenger vehicle and lean on the pillow to obtain a comfortable rest. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a seat with a sleeping pillow installed in vehicles such ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47C7/38B60N2/44B60N2/90
Inventor 万文保
Owner 万文保
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