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Dustproof and antibacterial mask made of metal microsilk fabric

A mask and metal technology, applied in the field of masks, can solve the problem of large silver usage

Pending Publication Date: 2022-03-01
李昌秀
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Silver has traditionally been used for currency (silver and silver alloy coins), medals, jewellery, tableware and photographs, but is currently used in greater industrial quantities

Method used

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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  • Dustproof and antibacterial mask made of metal microsilk fabric
  • Dustproof and antibacterial mask made of metal microsilk fabric
  • Dustproof and antibacterial mask made of metal microsilk fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] The invention relates to a mask, and a mask made of metal microfiber cloth with dustproof and antibacterial functions, which is used to protect against air pollution (such as fine dust and yellow dust, and pathogens such as SARS virus, MERS virus and coronavirus) ).

[0044] Exemplary commonly used non-woven fabric masks such as figure 1 and figure 2 shown. figure 1 To show a schematic perspective view of the front of a conventional mask, figure 2 For a schematic perspective view, an upper rear cover 21 and a lower rear cover 22 are shown in figure 1 The state when the mask is unfolded. Described mouth mask comprises a front cover 10 (main body), and a foldably is added on the upper rear cover 21 of front cover 10 upper edges, and one is foldably attached on the lower rear cover 22 of front cover 10 lower edges, and is attached on front A pair of ear straps on the sides of the cover 10.

[0045] The mask has the most common structure and is automatically and con...

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Abstract

Metal wires with the diameter ranging from 20 micrometers to 100 micrometers are made of metal selected from metal groups of silver, silver alloy, copper and copper alloy, the metal wires serve as weft yarn and warp yarn, metal superfine fiber cloth of a plain weave structure is woven, and a structure that the metal superfine fiber cloth is additionally arranged on the inner side or the middle or the outer side of the mask is formed. The metal superfine fiber cloth is a plain weave fabric formed by weaving metal wires with the diameter of 20-100 microns, and the number of the warp yarns and the weft yarns is preferably within the range of 100-300 per inch. Metal superfine fiber cloth is additionally arranged on at least one of the position between the inner-layer cloth and the filtering layer, the position between the filtering layer and the outer-layer cloth, the inner side of the inner-layer cloth and the outer side of the outer-layer cloth. The metal superfine fiber cloth preferably accounts for 50-70% of the area of the front cover (main body) and is fixed to the front cover (main body) through sewing or high-frequency heating. Specifically, metal superfine fiber cloth with the width of 7-12 cm and the length of 4-6 cm can be preferably used.

Description

technical field [0001] The invention relates to a mask. More specifically, the present invention relates to a mask made of metal microfiber cloth with anti-dust and anti-bacterial functions for protection against air pollution (such as fine dust and yellow dust, and pathogens such as SARS virus, MERS virus and coronavirus) . Background technique [0002] In the first half of 2020, the novel coronavirus pneumonia (Corona-19) epidemic has spread on a large scale around the world. In the second half of 2020, the number of patients with new coronary pneumonia has increased rapidly, and the number of deaths has also risen sharply. Experts warn that there will be a second or third wave of the new crown pneumonia epidemic in the future. [0003] Masks, as one of the most powerful preventive measures against the COVID-19 epidemic, have become a necessity for humans all over the world. Except having conventional dust-proof function, protecting people from air pollutions such as f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A41D13/11A41D31/30A41D31/02A41D31/04
CPCA41D13/11A41D31/305A41D13/1115A41D13/1192A62B18/025A62B23/02A41D27/02D03D15/258D03D13/00B01D39/14D06H5/00D06M11/83A41D2300/20
Inventor 李昌秀
Owner 李昌秀
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