CN112773024A - Copper-impregnated cotton protective mask and manufacturing method thereof - Google Patents
Copper-impregnated cotton protective mask and manufacturing method thereof Download PDFInfo
- Publication number
- CN112773024A CN112773024A CN202110216876.XA CN202110216876A CN112773024A CN 112773024 A CN112773024 A CN 112773024A CN 202110216876 A CN202110216876 A CN 202110216876A CN 112773024 A CN112773024 A CN 112773024A
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- layer
- cotton
- mask
- copper
- skin
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 37
- 230000001681 protective effect Effects 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000010949 copper Substances 0.000 claims abstract description 21
- 229910052802 copper Inorganic materials 0.000 claims abstract description 21
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 20
- 238000001914 filtration Methods 0.000 claims abstract description 15
- 238000002347 injection Methods 0.000 claims abstract description 15
- 239000007924 injection Substances 0.000 claims abstract description 15
- 239000004744 fabric Substances 0.000 claims abstract description 11
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 5
- 238000009958 sewing Methods 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 12
- 238000005520 cutting process Methods 0.000 claims description 7
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 4
- 230000003385 bacteriostatic effect Effects 0.000 claims description 3
- 230000009191 jumping Effects 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 230000001815 facial effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 241000711573 Coronaviridae Species 0.000 abstract description 3
- 241000700605 Viruses Species 0.000 abstract description 3
- 230000002779 inactivation Effects 0.000 abstract description 3
- 241000894006 Bacteria Species 0.000 abstract description 2
- 239000000428 dust Substances 0.000 abstract description 2
- 239000007921 spray Substances 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 241000222122 Candida albicans Species 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 241000588724 Escherichia coli Species 0.000 description 1
- 241000191940 Staphylococcus Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 229940095731 candida albicans Drugs 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
- A41D27/08—Trimmings; Ornaments
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/02—Layered materials
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/06—Thermally protective, e.g. insulating
- A41D31/065—Thermally protective, e.g. insulating using layered materials
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/14—Air permeable, i.e. capable of being penetrated by gases
- A41D31/145—Air permeable, i.e. capable of being penetrated by gases using layered materials
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/30—Antimicrobial, e.g. antibacterial
- A41D31/305—Antimicrobial, e.g. antibacterial using layered materials
Abstract
The invention provides a copper cotton-injection protective mask and a manufacturing method thereof, which sequentially comprises the following steps from outside to inside: the skin-friendly layer, the forming layer, the filtering layer and the antibacterial layer; the skin-friendly layer is made of pure cotton cloth; the forming layer adopts three-dimensional non-woven fabric; the filter layer adopts high-efficiency low-resistance melt-blown cloth; the antibacterial layer is made of copper injection cotton; the skin-friendly layer is provided with a nose bridge strip. The mask provided by the invention has double protection effects of filtering and bacteriostasis, can block spray, dust, pollen, haze, bacteria, viruses and the like, and has an inactivation effect on new coronavirus by adopting a copper cotton injection material.
Description
Technical Field
The invention belongs to the technical field of medical supplies, and particularly relates to a copper cotton injection protective mask and a manufacturing method thereof.
Background
With the continuous ending of new crown epidemic situations, the demand of the mask is greatly increased to become a necessity, the yield of the mask is expected to continuously rise in the future, and along with the transformation of the consumption concept of people and the improvement of the consumption level, professional masks continuously occupy the market in the future, and various large mask enterprises begin to put into the research and development work of professional masks aiming at virus protection.
At present, although false propaganda does not exist, most of masks are complete in function, are not suitable for daily wearing and cannot meet market requirements. The report of the recent verification and issue of the national focus laboratory of new infectious diseases of hong Kong university shows that the copper-impregnated fiber material has certain inactivation effect on the new coronavirus. According to the evaluation test of the antibacterial performance of the textile in GB/T20944.3-2008, the antibacterial effect on staphylococcus, escherichia coli, candida albicans and the like also reaches 99%.
Aiming at the defects in the prior art and based on the research and discovery of the copper fiber-injection material, the invention provides a copper cotton-injection protective mask and a manufacturing method thereof, so as to solve the technical problems.
Disclosure of Invention
In a first aspect, the invention provides a copper-filled cotton protective mask, which sequentially comprises from outside to inside: the skin-friendly layer, the forming layer, the filtering layer and the antibacterial layer; the skin-friendly layer is made of pure cotton cloth; the forming layer adopts three-dimensional non-woven fabric; the filter layer adopts high-efficiency low-resistance melt-blown cloth; the antibacterial layer is made of copper injection cotton; the skin-friendly layer is provided with a nose bridge strip.
Furthermore, a pair of elastic ear bands are arranged at two ends of the mask.
Furthermore, an adjustable ear buckle is arranged on the elastic ear belt.
In a second aspect, the invention provides a method for manufacturing a copper-filled cotton protective mask, which is characterized in that,
s1, cutting the mask raw materials according to the size of the mask plate skin;
s2, sequentially laying a skin-friendly layer and a forming layer, and sewing by two rows of cotton threads, wherein the sewing amount of the first row of cotton threads is 0.5cm, and the distance between the second row of cotton threads and the first row of cotton threads is 0.15 cm;
s3, sewing the filter layer and the antibacterial layer in sequence, wherein the sewing amount is 0.6 cm;
s4, overlapping the skin-friendly layer, the forming layer, the filtering layer and the antibacterial layer in sequence, and then wrapping the mask, wherein the width of the wrapped edge is 0.8cm, and the width of the single line is 0.15 cm;
s5, folding four lines inwards to wrap and sew a single line of 0.9cm through the elastic belt channel, and sewing by adopting an up-down movable back stitch;
s6, sewing a tip dart, wherein the tip dart is 4cm long;
s7, pasting a bilaterally symmetrical nose bridge strip, wherein the length of the nose bridge strip is not less than 8 cm;
s8, cutting elastic bands at two ends, wherein the sizes of the elastic bands are not less than 13cm, and keeping 0.3cm of rough edges at the ends of the ear bands to be hot-ironed at the two ends of the mask;
s9, sewing a decorative mark, wherein the decorative mark is 1.5cm away from the left edge of the left edge after being worn, and the mark leaks 2 cm.
Further, the method further comprises: the skin-friendly layer, the forming layer, the filtering layer and the antibacterial layer are sewn to ensure bilateral symmetry after being folded.
Further, the method further comprises: and (4) reinforcing and sewing the two ends of the filtering layer and the bacteriostatic layer, wherein the reinforcing and sewing amount is controlled to be 0.3-0.5 cm.
Further, the method further comprises:
checking and adjusting the manufactured mask, comprising: checking whether the mask is symmetrical left and right by taking the nose tip as a center after being folded; checking whether a disordered thread end exists; checking whether the elastic bands are symmetrical left and right; and (4) checking whether the mask is neat in appearance, free of stains, damage and disconnection, free of needle jumping and smooth in lining.
The beneficial effect of the invention is that,
the copper cotton injection protective mask and the manufacturing method thereof have double protection effects of filtering and bacteriostasis, can block spray, dust, pollen, haze, bacteria, viruses and the like, and have an inactivation effect on new coronavirus by adopting a copper cotton injection material; the double-layer high-efficiency low-resistance filter material is used, the filtering efficiency is high, the resistance is small, and the smooth breathing and the air permeability are ensured by adopting high-end air-permeable pure cotton inside and outside and 3D cutting design; the pure cotton cloth which is washable has long effective action time of skin-friendly heat preservation and antibiosis, and can be used repeatedly.
In addition, the invention has reliable design principle, simple structure and very wide application prospect.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of the distribution of layers of a mask according to one embodiment of the present application;
wherein, 1, a skin-friendly layer; 2. a molding layer; 3. a filter layer; 4. and (4) an antibacterial layer.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Alternatively, as an example of the present application,
the present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1, the present application provides a copper-filled cotton protective mask, which sequentially comprises from outside to inside: the skin-friendly layer, the forming layer, the filtering layer and the antibacterial layer; the skin-friendly layer is made of pure cotton cloth; the forming layer adopts three-dimensional non-woven fabric; the filter layer adopts high-efficiency low-resistance melt-blown cloth; the antibacterial layer is made of copper injection cotton; the skin-friendly layer is provided with a nose bridge strip; a pair of elastic ear bands are arranged at two ends of the mask; the adjustable ear clip is arranged on the elastic ear band, so that the adjustable requirement of people on the wearing size of the mask is met.
For the copper-filled cotton protective mask, the embodiment provides a manufacturing method thereof, which includes the following process flows:
s1, cutting the mask raw materials according to the size of the mask plate skin, wherein the raw materials comprise: pure cotton cloth, three-dimensional non-woven fabric, double-layer high-efficiency low-resistance melt-blown fabric, copper injection cotton, a nose bridge strip, an elastic band, an adjustable ear button and a decorative mark,
s2, sequentially laying a skin-friendly layer and a forming layer, wherein the skin-friendly layer is the outermost layer, and the forming layer is arranged inside and is folded to be symmetrical left and right; sewing the skin-friendly layer and the forming layer by two rows of cotton threads, wherein the sewing amount of the first row of cotton threads is 0.5cm, and the distance between the second row of cotton threads and the first row of cotton threads is 0.15 cm;
s3, continuously sewing a filter layer on the molding layer, sewing an antibacterial layer on the filter layer, and simultaneously ensuring that the filter layer is symmetrical left and right after being folded, wherein the seam part between the filter layer and the antibacterial layer is 0.6 cm;
s4, overlapping the skin-friendly layer, the forming layer, the filtering layer and the antibacterial layer in sequence, and then wrapping the mask, wherein the width of the wrapped edge is 0.8cm, and the width of the single line is 0.15 cm;
s5, folding four lines inwards to wrap and sew a single line of 0.9cm through the elastic belt channel, and sewing by adopting an up-down movable back stitch;
s6, sewing a tip dart, wherein the tip dart is 4cm long;
s7, reinforcing and sewing the two ends of the filtering layer and the bacteriostatic layer, wherein the reinforcing and sewing amount is controlled to be 0.3-0.5 cm.
S8, pasting a bilaterally symmetrical nose bridge strip, wherein the length of the nose bridge strip is not less than 8 cm;
s9, cutting elastic bands at two ends, wherein the sizes of the elastic bands are not less than 13cm, and keeping 0.3cm of rough edges at the ends of the ear bands to be hot-ironed at the two ends of the mask;
s10, sewing the decorative mark: the decorative mark is 1.5cm away from the left edge of the left edge after being worn, and the mark leaks 2cm outside.
S11, checking the manufactured mask, including: checking whether the mask is symmetrical left and right by taking the nose tip as a center after being folded; checking whether a disordered thread end exists; checking whether the elastic bands are symmetrical left and right; and (4) checking whether the mask is neat in appearance, free of stains, damage and disconnection, free of needle jumping and smooth in lining.
Although the present invention has been described in detail by referring to the drawings in connection with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and scope of the present invention, and these modifications or substitutions are within the scope of the present invention/any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a cotton protective facial mask is annotated to copper which characterized in that includes by outer to interior in proper order: the skin-friendly layer, the forming layer, the filtering layer and the antibacterial layer; the skin-friendly layer is made of pure cotton cloth; the forming layer adopts three-dimensional non-woven fabric; the filter layer adopts high-efficiency low-resistance melt-blown cloth; the antibacterial layer is made of copper injection cotton; the skin-friendly layer is provided with a nose bridge strip.
2. The copper-impregnated cotton protective mask according to claim 1, wherein a pair of elastic ear bands are arranged at two ends of the mask.
3. The copper-impregnated protective mask according to claim 2, wherein the elastic ear band is provided with an adjustable ear clip.
4. A method for manufacturing a copper-filled cotton protective mask is characterized by comprising the following steps:
s1, cutting the mask raw materials according to the size of the mask plate skin;
s2, sequentially laying a skin-friendly layer and a forming layer, and sewing by two rows of cotton threads, wherein the sewing amount of the first row of cotton threads is 0.5cm, and the distance between the second row of cotton threads and the first row of cotton threads is 0.15 cm;
s3, sewing the filter layer and the antibacterial layer in sequence, wherein the sewing amount is 0.6 cm;
s4, overlapping the skin-friendly layer, the forming layer, the filtering layer and the antibacterial layer in sequence, and then wrapping the mask, wherein the width of the wrapped edge is 0.8cm, and the width of the single line is 0.15 cm;
s5, folding four lines inwards to wrap and sew a single line of 0.9cm through the elastic belt channel, and sewing by adopting an up-down movable back stitch;
s6, sewing a tip dart, wherein the tip dart is 4cm long;
s7, pasting a bilaterally symmetrical nose bridge strip, wherein the length of the nose bridge strip is not less than 8 cm;
s8, cutting elastic bands at two ends, wherein the sizes of the elastic bands are not less than 13cm, and keeping 0.3cm of rough edges at the ends of the ear bands to be hot-ironed at the two ends of the mask;
s9, sewing a decorative mark, wherein the decorative mark is 1.5cm away from the left edge of the left edge after being worn, and the mark leaks 2 cm.
5. The method for manufacturing the copper cotton-injection protective mask according to claim 4, wherein the method further comprises the following steps: the skin-friendly layer, the forming layer, the filtering layer and the antibacterial layer are sewn to ensure bilateral symmetry after being folded.
6. The method for manufacturing the copper cotton-injection protective mask according to claim 4, wherein the method further comprises the following steps:
and (4) reinforcing and sewing the two ends of the filtering layer and the bacteriostatic layer, wherein the reinforcing and sewing amount is controlled to be 0.3-0.5 cm.
7. The method for manufacturing the copper cotton-injection protective mask according to claim 4, wherein the method further comprises the following steps:
checking and adjusting the manufactured mask, comprising: checking whether the mask is symmetrical left and right by taking the nose tip as a center after being folded; checking whether a disordered thread end exists; checking whether the elastic bands are symmetrical left and right; and (4) checking whether the mask is neat in appearance, free of stains, damage and disconnection, free of needle jumping and smooth in lining.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110216876.XA CN112773024A (en) | 2021-02-26 | 2021-02-26 | Copper-impregnated cotton protective mask and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110216876.XA CN112773024A (en) | 2021-02-26 | 2021-02-26 | Copper-impregnated cotton protective mask and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112773024A true CN112773024A (en) | 2021-05-11 |
Family
ID=75761954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110216876.XA Pending CN112773024A (en) | 2021-02-26 | 2021-02-26 | Copper-impregnated cotton protective mask and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112773024A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007120509A2 (en) * | 2006-04-05 | 2007-10-25 | Nonomura Arthur M | Virucidal/germicidal mask |
| CN104921345A (en) * | 2015-07-01 | 2015-09-23 | 好梦来家纺有限公司 | Mask capable of preventing PM2.5 and manufacture method thereof |
| CN111469498A (en) * | 2020-02-19 | 2020-07-31 | 无锡上云医疗器械有限公司 | Medical protective material containing copper ion antibacterial fabric, protective mask and protective mask |
| CN111920120A (en) * | 2020-07-22 | 2020-11-13 | 江苏纳易环保科技有限公司 | Production process of nanofiber protective mask |
| CN112355320A (en) * | 2019-07-25 | 2021-02-12 | 上海沪正实业有限公司 | Nano copper powder and application thereof in preparation of antibacterial and haze-preventing mask |
-
2021
- 2021-02-26 CN CN202110216876.XA patent/CN112773024A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007120509A2 (en) * | 2006-04-05 | 2007-10-25 | Nonomura Arthur M | Virucidal/germicidal mask |
| CN104921345A (en) * | 2015-07-01 | 2015-09-23 | 好梦来家纺有限公司 | Mask capable of preventing PM2.5 and manufacture method thereof |
| CN112355320A (en) * | 2019-07-25 | 2021-02-12 | 上海沪正实业有限公司 | Nano copper powder and application thereof in preparation of antibacterial and haze-preventing mask |
| CN111469498A (en) * | 2020-02-19 | 2020-07-31 | 无锡上云医疗器械有限公司 | Medical protective material containing copper ion antibacterial fabric, protective mask and protective mask |
| CN111920120A (en) * | 2020-07-22 | 2020-11-13 | 江苏纳易环保科技有限公司 | Production process of nanofiber protective mask |
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Application publication date: 20210511 |
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