Headrest conforming to ergonomics

An ergonomic, headrest technology, applied in directions such as pillows, can solve problems such as the inability to guarantee the recessed position of the head, and achieve the effects of being convenient to carry, increasing friction, and increasing comfort

Pending Publication Date: 2022-07-15
颜赛军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of headrest needs to be placed flat. In order to make the headrest conform to the shape of the head, some headrests are filled with hollows to adapt to the shape of the head. However, people have different sleeping positions when they sleep. There will be movement in various situations under certain circumstances, and it is impossible to ensure that the head is always in the sunken position of the headrest during sleep, and many people have experienced the phenomenon of stiff neck

Method used

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  • Headrest conforming to ergonomics
  • Headrest conforming to ergonomics
  • Headrest conforming to ergonomics

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The wrapping fabric used for this headrest is cut as Figure 5 , Image 6 , Figure 7 Three-part group, the letters + numbers in the legend represent the length of the side, and the length of each side when cutting refers to the following ratios, A1:A2=1:1, H1:H2=1:1, A1:B1≥1:2, B1 :B2≥1:1.5, B1+B2+2ⅹE=C1+C2+2ⅹD.

[0017] Sew first Figure 5 , Image 6 All sides except B1, B2, C, and then stuffing (such as vacuum cotton), due to the different cutting size of the fabric, the thickness of the filling in the interior will automatically form thin near A1, A2, and close to B1 , If the B2 side is thick, the initial effect after filling is completed. figure 2 As shown in the figure, the two ends of the arc at 1 / 2 of the headrest (4) are about 30 degrees below the horizontal plane of the center of the circle. image 3 shown.

[0018] In order to adapt to different age stages, gender, body size and head shape, the amount of filler is adjusted as needed during the actual ...

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PUM

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Abstract

A body (6) is composed of a supine position (2), a side-lying position (1), a side-lying position (3) and a neck pillow position (5), the whole body (6) is a semi-arc-shaped groove, the supine position (2), the side-lying position (1), the side-lying position (3) and the neck pillow position (5) are filled with fillers with different thicknesses respectively, when the headrest is used, a semi-surrounding mode is formed for the head except for the face, and the headrest is arranged on the neck pillow position (5) and used for supporting the supine position (2), the side-lying position (1), the side-lying position (3) and the neck pillow position (5). Due to the fact that the headrest is made of cloth with plush, large friction force exists between the headrest and the head, when the head rotates, the headrest can turn along with the head, and therefore the headrest can support the head at a comfortable height when the head lies on the back or lies on the side, and meanwhile the side-lying position (1) and the side-lying position (3) of the headrest have a wrapping effect on ears. And surrounding sound is shielded so as to provide a relatively quiet sleep environment.

Description

technical field [0001] The invention relates to an ergonomic headrest, which can help improve sleep environment. Background technique [0002] There is no doubt about the importance of sleep in people's 24-hour activities a day. The level of sleep quality directly affects people's quality of life, and a good sleep environment has a direct impact on sleep quality. [0003] The headrest is a product that most people use when they sleep. The main form of the current headrest is a cuboid-like object, which is made of cloth wrapped with different types of fillings. This kind of headrest needs to be laid flat. In order to make the headrest conform to the shape of the head, some headrests are filled with concave treatment to adapt to the shape of the head, but people will have different sleeping positions when they are sleeping, and the head will There will be various movements in the situation, and it is impossible to ensure that the head is always in the recessed position of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47G9/10
CPCA47G9/10A47G9/109
Inventor 不公告发明人
Owner 颜赛军
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