XO-shaped wave concave pillow

Abstract

The invention relates to an XO-shaped wave concave pillow used by a person for sleep. The pillow consists of a pillow bottom and a pillow surface. The pillow surface is a concavo-convex curved surface formed by naturally combining a concave wave trough and a lug boss, wherein the trough bottom of the concave wave trough is a supine stress surface; a transverse section line of the surface of the trough bottom is slightly convex; two sides of the trough bottom are connected with convex curved surfaces, the middle parts of which project outwards to be of a ) shape and a ( shape; wherein the front part of the concave wave trough is thicker than the back part thereof, and the upper part of a concave space is wider than the lower part thereof; the lug box is connected with the concave wave trough by an inclined convex curved surface; the top surface of the lug boss is a side-lying stress surface, and the projection of an outer outline plane of the top surface of the lug boss takes the shape of the letter D or O; the middle part of the lug boss is provided with a slightly concave surface or a plane. The XO-shaped wave concave pillow can well satisfy the requirements of different sleeping gestures of the human body on padding of the head, the neck and the shoulders. Due to the use of the XO-shaped wave concave pillow, people feels comfortable and is easy to fall asleep, therefore the sleep quality is improved. In addition, the XO-shaped wave concave pillow can effectively prevent and improve the pathological changes of the cervical vertebra and prevent the influence of the pillow to the hairstyle as effectively as possible.

Description

technical field [0001] The invention relates to daily household items, in particular to an XO-shaped corrugated concave pillow for human sleeping. Background technique [0002] Pillow is a necessary bedding for people to sleep. A complete pillow includes a pillow core and a pillowcase. The pillow core is the main body, and the main function of the pillowcase is decoration and surface hygiene. When people sleep, they usually change positions, and different sleeping positions require different pillow heights; for example, when the human body is lying on its back and lying on its side, the required pillow heights are different. The back of the human head is mostly in the shape of a convex surface. If the pillow surface when lying on the back can fit well with it, the pressure intensity of the reaction force of the pillow surface on the head can be relieved. How to protect the cervical spine from stress during sleep and let it be in a state of natural relaxation? Modern people...

AI Technical Summary

Problems solved by technology

At present, most of the pillows available on the market are in the traditional steamed bun shape with a thicker middle and thinner sides. Due to the unscientific design of the shape, although there are various fillings, the above problems have not been fundamentally solved; inquire about the public The new design introduced by the data still cannot solve the above problems; the utility model patent wave concave pillow obtained by the inventor in 2003 has not satisfactorily solved the above problems

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