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Ventilating mask

A mask and nano-cotton technology, applied in clothing, clothing, protective clothing, etc., can solve the problems of water vapor deposition, difficulty in improving ventilation, and inability to escape the contents, and achieve the effect of novel materials and unique structure

Inactive Publication Date: 2019-03-26
林培洁
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The material problem of the current mask makes it difficult to improve the ventilation problem, and the content cannot escape, resulting in water vapor deposition

Method used

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  • Ventilating mask

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A kind of breathable mouth mask, its structure is shown in the figure.

[0022] The outer layer is pure cotton cloth.

[0023] The inner layer is specially treated nano cotton with a thickness of 1.0 cm, a bottom length of 13 cm, a side length of 6 cm, and an angle of 150° between the upper and lower sides. The nano cotton cloth is embedded with shells with a particle size of 2000 mesh Powder and flakes, its thickness is 0.06cm, and its shape is 3 rows and 4 columns with a side length of 1cm. Twelve small square nano-activated carbons are regularly adsorbed on it by nano-scale technology.

[0024] The innermost layer is a non-woven fabric of the same shape.

[0025] Among them, the ear loops are made of elastic pure cotton material, and the length of the two ear loops is 8cm.

Embodiment 2

[0027] A kind of breathable mouth mask, its structure is shown in the figure.

[0028] The outer layer is pure cotton cloth.

[0029] The inner layer is 1.2cm thick, the specification is that the bottom length is 14cm, the side length is 7cm, and the angle between the two sides is 158°, which is axisymmetric pentagon specially treated nano-cotton. The nano-cotton cloth is embedded with shells with a particle size of 2800 mesh. Powder and flakes, its thickness is 0.08cm, and its shape is 3 rows and 4 columns with a side length of 1cm. Twelve small square nano-activated carbons are regularly adsorbed on it by nano-scale technology.

[0030] The innermost layer is a non-woven fabric of the same shape.

[0031] Among them, the ear loops are made of elastic pure cotton material, and the length of the two ear loops is 8cm.

Embodiment 3

[0033] A kind of breathable mouth mask, its structure is shown in the figure.

[0034] The outer layer is pure cotton cloth.

[0035] The inner layer is 1.3cm thick, the specification is that the bottom length is 15cm, the side length is 8cm, and the angle between the two sides is 160°, which is axisymmetric pentagon specially treated nano-cotton. The nano-cotton cloth is embedded with shells with a particle size of 2000 mesh. Powder and flakes, its thickness is 0.09cm, and its shape is 3 rows and 4 columns with a side length of 1cm. Twelve small square nano-activated carbons are regularly adsorbed on it by nano-scale technology.

[0036] The innermost layer is a non-woven fabric of the same shape.

[0037] Among them, the ear loops are made of elastic pure cotton material, and the length of the two ear loops is 8cm.

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PUM

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Abstract

The invention discloses a ventilating mask. The ventilating mask solves the problem that when most masks are used, the airtight phenomenon occurs, and steam canoe be easily deposited. The basic structure of the ventilating mask is divided into three layers, namely, a ventilating non-woven fabric layer, a nano-cotton layer after specific treatment, and an outer surface layer. The mask can absorb vapor generated from breathing and other gases which are not beneficial for the human body, a breathing environment which is ventilated as far as possible is provided, and it is ensured that warmth is kept; normal metabolism is not influenced, and the ventilating mask is novel in material and unique in structure and can be produced in a mass mode.

Description

technical field [0001] The invention relates to a mask, in particular to a multifunctional breathable mask, which belongs to the category of daily necessities. Background technique [0002] A mask is a sanitary product, generally refers to a device worn on the mouth and nose to filter the air entering the mouth and nose to block harmful gases, odors, and droplets from entering and exiting the wearer's mouth and nose, made of gauze or paper. [0003] Masks have a certain filtering effect on the air entering the lungs. When respiratory infectious diseases are prevalent, wearing a mask has a very good effect when working in a polluted environment such as dust. [0004] Nano cotton, the abbreviation of nano sponge, also known as nano sponge, cleaning sponge, super decontamination foam and magic sponge, is a special open-pore structure foam developed by Xiamen Sihang with new nanotechnology, a new environmental protection cleaning product in the 21st century, It is tasteless, no...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D13/11A41D31/14A41D31/02
CPCA41D13/11
Inventor 林培洁
Owner 林培洁