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Small stress-free back cushion

A pillow and pressure-relieving technology, applied in the field of pressure-relieving small pillows, can solve problems such as insufficient neck and shoulder support

Inactive Publication Date: 2012-01-11
JIANGSU MENGLAN GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing seats and pillows mainly support the back, but not enough support for the neck and shoulders

Method used

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  • Small stress-free back cushion
  • Small stress-free back cushion
  • Small stress-free back cushion

Examples

Experimental program
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Effect test

Embodiment Construction

[0016] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0017] see figure 1 , figure 2 and image 3 , the embodiment of the present invention includes:

[0018] A pressure-relieving small pillow, comprising: a pillow core 1, a core cover 2 and a pillow cover 3, the pillow core 1 includes an upper surface (not marked) and a lower surface 4, the middle of the upper surface is depressed, and the left support point 11 and the right support point 12 is higher than the front intermediate support point 13 on the same transverse plane with them, while the intermediate support points such as the front intermediate support point 13 and the rear intermediate support point 15 are lower than the central support...

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Abstract

The invention discloses a small stress-free back cushion, which comprises a pillow inner. The pillow inner comprises an upper surface a lower surface, and the middle of the upper surface is sunken. A left supporting point and a right supporting point are higher than a middle supporting point which is arranged in the same transverse section as the left supporting point and the right supporting point, at the same time, the middle supporting point is lower than a center supporting point which is arranged at the same longitudinal section as the middle supporting point, and the middle supporting point and the center supporting point form a smooth curve. The small stress-free back cushion disclosed by the invention is designed according to the principles of mechanics and human engineering, the posture and pressure points are conformed during driving, the appropriate adjustment is carried out for supporting, so the neck and the shoulders of a user can feel fully comfortable and can be sufficiently protected when the user drives.

Description

technical field [0001] The invention relates to a pressure-relieving small pillow. Background technique [0002] Pillow is an indispensable fabric product when people have a rest. It is comfortable to use and has an irreplaceable decorative effect on other items. Usually, the pillow is mainly used to adjust the contact point between the human body and the seat and bed to obtain a more comfortable angle to reduce fatigue. Because the back pillow is easy to use and flexible, it is convenient for people to use it in various occasions and environments. It is widely used especially on the bed and sofa in the bedroom. [0003] When driving or sitting in a car for a long time, the back, neck and shoulders need to be well supported to relieve the pressure of sitting for a long time. Existing seats and pillows mainly support the back, but not enough support for the neck and shoulders. Contents of the invention [0004] The technical problem mainly solved by the present inventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47G9/10
Inventor 钱月宝钱珏红沈惠英沈丽芬
Owner JIANGSU MENGLAN GROUP
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