3D pillow inner material ad preparation process thereof

Abstract

The present invention relates to the technical field of pillow inner materials, and particularly relates to a 3D pillow inner material. The 3D pillow inner material is in a three-dimensional hollow shape; the 3D pillow inner material consists of a top surface layer, middle supporting silk and a bottom surface layer; the top surface layer and the bottom surface layer are both grid layers; the middle supporting silk is arc-shaped and is connected with the top surface layer and the bottom surface layer in an X multiple staggered arrangement and uniform distribution manner; and a connecting line of two end points of the middle supporting silk are perpendicular to the top surface layer and the bottom surface layer. A preparation process is simple, and the prepared 3D pillow inner material is safe, non-toxic, environment-friendly, good in air permeability, strong in residence supporting force, easy to wash and quick to dry, and can bring a soft and comfortable sleeping environment for a user.

Description

technical field [0001] The invention relates to the technical field of pillow core materials, in particular to a 3D pillow core material and a manufacturing process thereof. Background technique [0002] Pillows are a common sleeping bedding. It is the medium adopted by people in pursuit of comfortable and healthy sleep. From a medical point of view, the spine of the human body is a curve with three physiological curves when viewed from the side. In order to protect the healthy physiological curvature of the neck and maintain the normal physiological activities of the human body, pillows must be used when sleeping. The key to the comfort and health of the pillow lies in the stuffing wrapped in the pillowcase. At present, most of the pillow fillings on the market are sponge, space cotton, latex or plant branches and leaves (such as tea, lavender, etc.). These fillings can make the human body feel comfortable to a certain extent, but there are also many shortcomings: [00...

AI Technical Summary

Problems solved by technology

[0003] 1. The fillings of sponge, space cotton, latex and other pillows are not easy to clean or even exposed to the sun due to their own characteristics, and they are easy to breed bacteria. After a long time, they are easy to turn yellow, moldy, and have peculiar smells, etc.

[0004] 2. The fillings of sponge, space cotton, latex and other pillows are prone to "deformation" and "indentation" after being used for a long time, resulting in insufficient and uneven support of the entire pillow, which affects the comfort of the human body, thereby affecting sleep quality

[0005] 3. The height of the pillow core in the pillow is fixed. Everyday people cannot adjust the desired height according to their personal preferences or habits. They are often forced to give up their favorite style because of the inappropriate height.

[0006] 4. Pillow fillings such as sponge, space cotton, and latex have extremely poor air permeability, which is not conducive to the normal blood circulation of the human body during sleep and the pore breathing of the skin

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