CN202635663U - A respirator with an improved structure - Google Patents
A respirator with an improved structure Download PDFInfo
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- CN202635663U CN202635663U CN 201120550105 CN201120550105U CN202635663U CN 202635663 U CN202635663 U CN 202635663U CN 201120550105 CN201120550105 CN 201120550105 CN 201120550105 U CN201120550105 U CN 201120550105U CN 202635663 U CN202635663 U CN 202635663U
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Abstract
The utility model provides a respirator with an improved structure. The respirator comprises a functional skin-fit layer, a fixing and supporting layer, a filter film layer and a decoration surface layer. The functional skin-fit layer serves as the inner layer of a respirator body; the fixing and supporting layer made of hardened EP material is used for supporting the respirator body; and the filter film layer is formed by a film body and non-woven fabric, the film body being made of fluorine composite material of e-PTFE. If the material for the fixing and supporting layer is fine, a single layer of the non-woven fabric is attached to the film body, and, if the material of the fixing and supporting layer is rough, two layers of the non-woven fabric are attached to the two sides of the film body. The film body is in the shape of a thin film which is pulled to be provided with a plurality of minute breathable holes forming a three-dimensional network through processing. The decoration surface layer is disposed on the outside of the filter film layer. The respirator body having multiple protection functions is formed through fixed connection of the four layers via ultrasonic wave and manual sewing. The respirator has complete practical functions.
Description
Technical field
The relevant a kind of improved mask of the utility model system is the technical field of the scientific and technological articles for use of rice how, provides the Respirator structure of covering on mouth and nose to be applicable to one, espespecially a kind of cover body that can effectively block the harmful substances such as dirt mite, bacterium, virus, gas, flavor.
Background technology
Press, " a kind of virus-proof mask " commonly used be such as TaiWan, China patent application case number the 092210061st, a kind of virus-proof mask, and its structure comprises:
One preposition filter course;
One active carbon filter net layer;
One rice filter membranous layer how;
One photocatalyst layer;
One ultraviolet adsorption layer; And
One adhesive-bonded fabric internal layer;
Wherein how the rice filter membranous layer comprise with one deck how the particle of meter level consist of, and how the ultraviolet adsorption layer contains the titanium dioxide of meter level or the oxide of zinc.
" a kind of virus-proof mask " that it is described above, the technical characterictic of this creation is take adhesive-bonded fabric as base material, mouth mask is in thick and heavy and processing procedure is various, add the additives such as all titaniums, zinc, silver, though can effectively reach the effect of sterilization gas defence, but human body sucks and too much unavoidably human body is injured to some extent, and structure can't cooperate temperature Change to do suitable conversion most on mouth mask, stacking adhesive-bonded fabric is for the person that wears the extension, the problems such as it feels that oppressiveness is arranged, expiratory dyspnea, and easily because sultry sweating causes the mouth mask internal layer to stick on mouth and nose, cause and breathe the facts that hinders.
And general commercially available plane virus-proof mask; this mouth mask is poor because of filtering efficiency; adaptation is bad again; when wearing extension; the user can suck a large amount of undesirable substances; other has the cover-cup type mouth mask; it is not good and thick and heavy because of gas permeability; easily allow the user have respiratory impedance power large and then cause dull sticky feeling; and this type mouth mask easily varies in size because of people's shape of face, the sclerosis of mouth mask periphery, and protected area is limited; so that have that adaptation is not good, disappearance that air can be leaked into by the place, slit, this then makes the usefulness demultiplication of this mouth mask.
Because above-mentioned disappearance drawback, the inventor thinks that it has necessity anxious to be corrected, then be engaged in the many years of experience that Related product manufactures and designs with it, and always adhere to the well-designed theory that has, for above bad place study and composition in addition, through after constantly making great efforts, be to release the utility model improved mask eventually, it is to correct the effect of good product structure improving product.
Summary of the invention
The purpose of this utility model is, a kind of improved mask is provided, can effectively block the harmful substances such as dirt mite, bacterium, virus, gas, flavor, need not chemistry add medicament and fully physical absorption block, and cooperate accurate design according to the membrane technology, make its environmental condition difference that can cooperate the place and make a mouth mask that changes, do not lose again its effect originally to allow the user on wearing, can reach easily comfortable with the sense of security.
Be the purpose of taking off before reaching, the utility model discloses a kind of improved mask, it is characterized in that comprising:
Function adhesive plaster skin layer is arranged in the internal layer of mask main body, is installed with the fixed support layer in function adhesive plaster skin layer lateral surface;
Take the E P material of sclerosis as the fixed support layer of base material, this fixed support stratification is located between function adhesive plaster skin layer and the filtration membrane layer with support full wafer mask main body, is installed with the filtration membrane layer in fixed support layer lateral surface;
The filtration membrane layer, be arranged between fixed support layer and the decorative appearance layer, formed by thin-film body and adhesive-bonded fabric, the material of this thin-film body is used Teflon, adhesive-bonded fabric be when the surface of fixed support layer forms smooth careful material, colonize on the thin-film body with the adhesive-bonded fabric of simple layer or when the surface of fixed support layer forms coarse material the adhesive-bonded fabric with bilayer colonize in the thin-film body both sides, described thin-film body is made film-form, this film-form is drawn into little many ventilative holes of three-dimensional network shape, is installed with the decorative appearance layer at filtration membrane layer lateral surface;
The decorative appearance layer is set in the mask main body outside;
Above-mentioned functions is pasted skin layer, fixed support layer, filtration membrane layer and decorative appearance layer and is become a mouth mask main body by the method for ultrasonic or manual suture is affixed.
Wherein, the thin-film body of filtration membrane layer uses and to melt and spray on the material that coating technique colonizes in polyurethane fiber, polyethylene fibre or polypropylene fibre.
Wherein, the material of the thin-film body of filtration membrane layer is used polytetrafluoroethylene (PTFE), Kynoar, polyurethane fiber, polyethylene fibre or polypropylene fibre.
Wherein, the material of this function adhesive plaster skin layer uses the material of adhesive-bonded fabric, bamboo carbon yarn, nice and cool yarn or pearl yarn to make.
Wherein, the material of this decorative appearance layer material that uses adhesive-bonded fabric, pearl yarn or dazzle color cloth is made.
Wherein, be formed with support bar on this mask main body, its support bar is arranged on the mask main body center, and be provided with nose bridge batten in mask main body middle upper part bridge of the nose place, and the mask main body side is established the applying limit, and it is circular-arc that the shape on this applying limit is 3 fonts, and be provided with elastic cord on mask main body end limit.
Wherein, should on elastic cord set on the mask main body, have additional at least onely buckle pearl or have additional at least one adjustment plate at elastic cord.
Wherein, mask main body is made as the mask main body of plane, on this plane face mask main body outer surface, be formed with at least eight broken lines, and plane face mask main body middle upper part bridge of the nose place is provided with the plane nose bridge batten, it is made as applying limit, plane at plane face mask main body side, it is circular-arc that the shape on this applying limit, plane is 3 fonts, is provided with the plane elastic cord on plane face mask bulk end limit.
Pass through said structure, improved mask of the present utility model, compared to known techniques " a kind of virus-proof mask ", the Respirator structure mouth mask of this known techniques is more thick and heavy and processing procedure is many, add all titaniums, zinc, the additives such as silver, though can reach the effect of sterilization gas defence, but human body sucks and too much unavoidably human body is injured to some extent, and structure can't cooperate temperature Change to do suitable conversion most on mouth mask, stacking adhesive-bonded fabric is for the person that wears the extension, it feels that oppressiveness is arranged, the problems such as expiratory dyspnea, and easily cause the mouth mask internal layer to stick on mouth and nose because of sultry sweating, and the utility model improved mask, by function adhesive plaster skin layer, the fixed support layer, the combination of peculiar splendid effect between filtration membrane layer and each interlayer of decorative appearance layer, and then make Respirator structure of the present utility model have perfect practical effect.
Description of drawings
Fig. 1: the schematic diagram that the overall structure of the utility model mouth mask is decomposed;
Fig. 2: the schematic diagram that the thin-film body of the utility model filtration membrane layer is combined with the individual layer adhesive-bonded fabric;
Fig. 3: the schematic diagram that the thin-film body of the utility model filtration membrane layer is combined with double-deck adhesive-bonded fabric;
Fig. 4: the local schematic diagram that amplifies of little many ventilative holes of the thin-film body of the utility model filtration membrane layer;
Fig. 5: the schematic diagram of the overall structure combination of the utility model mouth mask;
Fig. 6: the utility model mouth mask is provided with the schematic diagram of buckleing pearl in the both sides elastic cord;
Fig. 7: have additional the schematic diagram of adjusting plate on the utility model mouth mask;
Fig. 8: the schematic diagram of plane face mask folding developed surface of the present utility model.
The specific embodiment
The relevant a kind of improved mask of the utility model, it comprises [seeing also Fig. 1]:
One function adhesive plaster skin layer 1 is arranged in the internal layer of mask main body, and the material of this function adhesive plaster skin layer 1 can use the functional materials such as adhesive-bonded fabric, bamboo carbon yarn, nice and cool yarn or pearl yarn to make, and is installed with fixed support layer 2 in function adhesive plaster skin layer 1 lateral surface;
One fixed support layer 2, take the E P material of sclerosis as base material, this fixed support layer 2 is set between function adhesive plaster skin layer 1 and the filtration membrane layer 3, uses and supports the full wafer mask main body, and this be installed with filtration membrane layer 3 in fixed support layer 2 lateral surface;
One filtration membrane layer 3, be arranged between fixed support layer 2 and the decorative appearance layer 4, [seeing also Fig. 2] mainly is comprised of thin-film body 31 and adhesive-bonded fabric 32, the material of this thin-film body 31 is used the polymer fiber material of Teflon (e-PTFE) polytetrafluoroethylene (PTFE) tool ductility, also or, use polytetrafluoroethylene (PTFE), composite fluoric material or the polyurethane such as Kynoar, polyethylene, the macromolecule Fiber Materials such as polypropylene form, and through membrane or melt and spray coating technique and make film shape and consist of, described thin-film body 31 uses coating technique to colonize on the adhesive-bonded fabric 32, or use melts and sprays the material that coating technique colonizes in adhesive-bonded fabric 32 macromolecular fibres, such as polyurethane, polyethylene, on the polypropylene, if fixed support layer 2 surface are smooth careful materials, at this moment, can be directly and filtration membrane layer 3 do combination, if and the EP material surface of fixed support layer 2 is that more coarse material is for probably injuring thin-film body 31, [seeing also Fig. 3] then increases one deck adhesive-bonded fabric 32 at fixed support layer 2 and 31 of the thin-film bodies of EP material, [seeing also Fig. 4] said film body 31 is made film-form, this film-form is mainly via the little many ventilative holes 311 that are drawn into the three-dimensional network shape after the processing, these little many ventilative hole 311 holes are little of 0.2 to 0.02um, and continuing is installed with decorative appearance layer 4 at filtration membrane layer 3 lateral surface;
One decorative appearance layer 4 is set in the mask main body outside, and the material of its decorative appearance layer 4 can be used adhesive-bonded fabric, pearl yarn or dazzle the tools such as color cloth ornamental and make as the better material of air permeability;
Mat it, above-mentioned functions is pasted skin layer 1, fixed support layer 2, between filtration membrane layer 3 and the decorative appearance layer 4, this each interlayer is by the method for ultrasonic or manual suture, [seeing also Fig. 5] affixed one-tenth one has more the mask main body 5 of multiple protection effect, cooperate high-temperature fusion to form the support bar 51 of strip hardening on this mask main body 5, this support bar 51 is vertically set on mask main body 5 centers, but to make this mask main body 5 go out a respiratory chamber in coating human body mouth and nose place sling, can favourablely breathe for air free turnover discharging, described support bar 51 forms with the sclerosis of cover body organized layer, and be horizontally disposed with nose bridge batten 52 in mask main body 5 middle upper part bridge of the nose places, be available for users to overlay in human body bridge of the nose place, and mask main body 5 two distolateral limits and elastic cord 54 connections can be made as applying limit 53, it is circular-arc that the shape on this two applyings limit 53 can be 3 fonts, the circular-arc design of its 3 font can allow the user hang up wearing, more docile effect is arranged, and can prevent bacterium, virus or air pass in and out thus, and be provided with elastic cord 54 on mask main body 5 two end limits, [seeing also Fig. 6] described elastic cord 54, can have additional at least one pearl 541 of buckleing on this elastic cord 54, its button pearl 541 can be movable on elastic cord 54, elasticity when wearing extension for user's adjustment, in addition, the elastic cord 54 of [seeing also Fig. 7] above-mentioned mask main body 5, on this elastic cord 54 in also having additional at least one adjustment plate 542, this adjusts plate 542 and is useful on the medical mouth mask, and can cooperate the use of elastic cord 54 to allow medical personnel's Self-adjustment go out to have the adaptation of high-quality more and better fixed structure.
In addition again, if above-mentioned mask main body 5 is made as the mask main body 5 of plane, [seeing also Fig. 8] its structure can be made as plane face mask main body 6, be formed with at least eight broken lines 61 on the outer surface of this plane face mask main body 6, this broken line 61 allows plane face mask main body 6 can have a developed surface of folding characteristic, and plane face mask main body 6 middle upper part bridge of the nose place levels are provided with plane nose bridge batten 62, be available for users to overlay in human body bridge of the nose place, it can be made as applying limit, plane 63 on plane face mask main body 6 two distolateral limits and plane elastic cord 64 connections, it is circular-arc that the shape on this applying limit, two planes 63 can be 3 fonts, wear the extension person can have more docile effect to allow, and can prevent bacterium, virus or air turnover, be provided with plane elastic cord 64 on plane face mask main body 6 two end limits, the broken line 61 of above-mentioned plane face mask main body 6, [seeing also Fig. 1] this broken line 61 cooperates and is the material characteristic that the circular-arc applying limit, plane 63 of 3 fonts and fixed support layer 2 use the EP that hardens, to allow plane face mask main body 6 in use, when cover struts, also can overhang a respiratory chamber at face mouth and nose place, for breathing smoothly discharging, especially shouting under the resistance to suction drag, more can not cause the internal layer of plane face mask main body 6 and people's mouth and nose that adhesion is arranged, expiratory dyspnea or dull sensation.
When using improved mask to implement, in general environment or be in the situation of adverse circumstances, for example: be covered with dust all in the air, suspended particles, the situations such as discrepancy public place or influenza pandemic, can be suitable for wearing mouth mask of the present utility model, [the seeing also Fig. 5] person's of being used demand is worn mask main body 5, when wearing, [see also Fig. 6, Fig. 7] can be by buckleing pearl 541 or adjust plate 542 and adjust first its elasticity on this both sides elastic cord 54, after putting on mask main body 5, nose bridge batten 52 can be pressed on bridge of the nose place, to make this mask main body 5 can be sealed at human face, and can see through simultaneously its mask main body 5 two ends sides and be the circular-arc applying limit of 3 fonts 53 reinforcement integral sealing degree, with the air that reduces filtered by entering in the slit, filtration membrane layer 3 on mask main body 5, [see also Fig. 1, Fig. 4] this filtration membrane layer 3 sees through the membrane technology, use the composite fluoric materials such as Teflon (e-PTFE), be drawn into the thin-film body 31 of little many ventilative holes 311 of three-dimensional network shape, the aperture system of contained little many ventilative holes 311 is less than powder dust particle in its film-form, hydrone, germ, the molecule of virus and smell, use and effectively to intercept dust, hydrone, germ, virus and smell etc., and because Teflon has very strong electronegative, virus for the positive, bacterium, produced very strong suction-operated, and the Teflon material is also had a repellency, it does not absorb moisture, so when air intercepts through the material that filtration membrane layer 3 thus has been harmful to great majority human body, continue to finish of the present utility model one and use embodiment.
The utility model improved mask, its advantage is, make the fluorine such as Teflon (e-PTFE) the system rice film composite material how of little many ventilative pore space structures of apparatus three-dimensional network shape, effectively intercept airborne harmful substance, and through special machine-shaping technology, to become one to have the mask main body of multiple protection effect, and the utility model mouth mask is with good with the light and handy comfortable advantage of adaptation, and then can effectively reach isolated dust, hydrone, germ, the effect of virus and smell, and the Teflon film has excellent warming effect, but and the chemically-resistant property of medicine, acid and alkali-resistance, high temperature resistant, hydrolysis and repellency, pollution resistance, simultaneously can reach good ventilative adsorption effect, the fluorine such as Teflon (e-PTFE) are that film also possesses splendid pliability, have more durability so can give mask main body, in addition, this is arranged on the support bar of the sclerosis of mask main body center, can in mask main body, overhang a respiratory chamber in human body mouth and nose place, but quick drain when this respiratory chamber can be exhaled for human body, and then the sultry sense of discomfort that can avoid Exhaled gasesS in mask main body, to cause the user to produce, in the time of also can avoiding the people air-breathing, mask main body is brought in gas in the lump and is attached the obstruction sense that mouth and nose cause, this can reach and have more comfortable design, combination by distinctive splendid effect between each interlayer, and then make improved mask of the present utility model have more perfect practical effect, can meet the product person of progressive and industry applications.
In sum, the utlity model has novelty when knowing, and the utility model have no in any publication, when the regulation that meets Patent Law.
Only the above person only is preferred embodiment of the present utility model, when can not with restriction scope of the present utility model.The equalization of namely generally doing according to the utility model claim changes and modifies, and all should still belong in the scope that the utility model patent contains.
Claims (8)
1. an improved mask is characterized in that, comprising:
Function adhesive plaster skin layer is arranged in the internal layer of mask main body, is installed with the fixed support layer in function adhesive plaster skin layer lateral surface;
Take the E P material of sclerosis as the fixed support layer of base material, this fixed support stratification is located between function adhesive plaster skin layer and the filtration membrane layer with support full wafer mask main body, is installed with the filtration membrane layer in fixed support layer lateral surface;
The filtration membrane layer, be arranged between fixed support layer and the decorative appearance layer, formed by thin-film body and adhesive-bonded fabric, the material of this thin-film body is used Teflon, adhesive-bonded fabric be when the surface of fixed support layer forms smooth careful material, colonize on the thin-film body with the adhesive-bonded fabric of simple layer or when the surface of fixed support layer forms coarse material the adhesive-bonded fabric with bilayer colonize in the thin-film body both sides, described thin-film body is made film-form, this film-form is drawn into little many ventilative holes of three-dimensional network shape, is installed with the decorative appearance layer at filtration membrane layer lateral surface;
The decorative appearance layer is set in the mask main body outside;
Above-mentioned functions is pasted skin layer, fixed support layer, filtration membrane layer and decorative appearance layer and is become a mouth mask main body by the method for ultrasonic or manual suture is affixed.
2. improved mask as claimed in claim 1 is characterized in that, the thin-film body of filtration membrane layer uses and melts and sprays on the material that coating technique colonizes in polyurethane fiber, polyethylene fibre or polypropylene fibre.
3. improved mask as claimed in claim 1 is characterized in that, the material of the thin-film body of filtration membrane layer is used polytetrafluoroethylene (PTFE), Kynoar, polyurethane fiber, polyethylene fibre or polypropylene fibre.
4. improved mask as claimed in claim 1 is characterized in that, the material of this function adhesive plaster skin layer uses the material of adhesive-bonded fabric, bamboo carbon yarn, nice and cool yarn or pearl yarn to make.
5. improved mask as claimed in claim 1 is characterized in that, the material that the material of this decorative appearance layer is used adhesive-bonded fabric, pearl yarn or dazzled color cloth is made.
6. improved mask as claimed in claim 1, it is characterized in that, be formed with support bar on this mask main body, its support bar is arranged on the mask main body center, and be provided with nose bridge batten in mask main body middle upper part bridge of the nose place, and the mask main body side is established the applying limit, and it is circular-arc that the shape on this applying limit is 3 fonts, and be provided with elastic cord on mask main body end limit.
7. improved mask as claimed in claim 6 is characterized in that, should have additional on elastic cord set on the mask main body at least onely buckles pearl or has additional at least one adjustment plate at elastic cord.
8. improved mask as claimed in claim 1, it is characterized in that, mask main body is made as the mask main body of plane, on this plane face mask main body outer surface, be formed with at least eight broken lines, and plane face mask main body middle upper part bridge of the nose place is provided with the plane nose bridge batten, it is made as applying limit, plane at plane face mask main body side, and it is circular-arc that the shape on this applying limit, plane is 3 fonts, is provided with the plane elastic cord on plane face mask bulk end limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120550105 CN202635663U (en) | 2011-12-26 | 2011-12-26 | A respirator with an improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120550105 CN202635663U (en) | 2011-12-26 | 2011-12-26 | A respirator with an improved structure |
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| Publication Number | Publication Date |
|---|---|
| CN202635663U true CN202635663U (en) | 2013-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120550105 Expired - Fee Related CN202635663U (en) | 2011-12-26 | 2011-12-26 | A respirator with an improved structure |
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| Country | Link |
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| CN (1) | CN202635663U (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104106854A (en) * | 2014-07-29 | 2014-10-22 | 蓝韧 | Nanofiber mask |
| CN104553110A (en) * | 2013-10-15 | 2015-04-29 | 林诗诠 | Method for manufacturing isolation structure for gauze mask |
| CN106174800A (en) * | 2015-03-31 | 2016-12-07 | 穗晔实业股份有限公司 | Gauze mask |
| CN106690500A (en) * | 2015-11-12 | 2017-05-24 | 江阴嘉美生物技术有限公司 | Soft high degree of joint three-dimensional filtering thickening mask |
| CN106690510A (en) * | 2015-11-12 | 2017-05-24 | 江阴嘉美生物技术有限公司 | Soft three-dimensional moisture absorption anti-microbial filtering mouth mask |
| CN106690516A (en) * | 2015-11-12 | 2017-05-24 | 江阴嘉美生物技术有限公司 | Strong-softness antibacterial filtering gauze mask |
| CN106690504A (en) * | 2015-11-12 | 2017-05-24 | 江阴嘉美生物技术有限公司 | Stereoscopic moisture absorption antibacterial filter mask with high fitting degree |
| CN106723492A (en) * | 2015-11-21 | 2017-05-31 | 江阴嘉美生物技术有限公司 | Antimicrobial filtering mouth mask |
| CN106962999A (en) * | 2017-04-16 | 2017-07-21 | 洪艳 | The adjustable mouth mask of size |
| CN107019267A (en) * | 2017-04-16 | 2017-08-08 | 洪艳 | The mouth mask worn suitable for children |
| CN107048535A (en) * | 2017-04-16 | 2017-08-18 | 洪艳 | Rapid-curing cutback mouth mask |
| CN107048536A (en) * | 2017-04-16 | 2017-08-18 | 洪艳 | Mouth mask |
| CN107373823A (en) * | 2017-09-22 | 2017-11-24 | 山东工大新材料研究院有限公司 | A kind of Novel anti-mist haze mouth mask |
| CN107467748A (en) * | 2017-09-22 | 2017-12-15 | 山东工大新材料研究院有限公司 | Novel anti-mist haze mouth mask preparation method |
| CN107874336A (en) * | 2017-10-12 | 2018-04-06 | 佛山汇众森泰科技有限公司 | A kind of adjustable taste removal mouth mask of cover body area |
| CN110559566A (en) * | 2018-06-06 | 2019-12-13 | 郑贞大 | Dust-proof mask |
| CN111296949A (en) * | 2020-04-14 | 2020-06-19 | 浙江莎美实业股份有限公司 | Reusable daily mask |
| CN111616442A (en) * | 2020-06-08 | 2020-09-04 | 乐昌市宝创环保新材料制品有限公司 | Reusable mask and preparation method thereof |
| CN112891771A (en) * | 2021-01-19 | 2021-06-04 | 郭卫东 | Gas mask with adjustable mask attaching degree |
| TWI749893B (en) * | 2020-11-23 | 2021-12-11 | 台覲實業股份有限公司 | Cloth mask manufacturing method |
-
2011
- 2011-12-26 CN CN 201120550105 patent/CN202635663U/en not_active Expired - Fee Related
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553110A (en) * | 2013-10-15 | 2015-04-29 | 林诗诠 | Method for manufacturing isolation structure for gauze mask |
| CN104106854A (en) * | 2014-07-29 | 2014-10-22 | 蓝韧 | Nanofiber mask |
| CN104106854B (en) * | 2014-07-29 | 2016-03-30 | 蓝韧 | A kind of nanofiber mouth mask |
| CN106174800A (en) * | 2015-03-31 | 2016-12-07 | 穗晔实业股份有限公司 | Gauze mask |
| CN106690500A (en) * | 2015-11-12 | 2017-05-24 | 江阴嘉美生物技术有限公司 | Soft high degree of joint three-dimensional filtering thickening mask |
| CN106690510A (en) * | 2015-11-12 | 2017-05-24 | 江阴嘉美生物技术有限公司 | Soft three-dimensional moisture absorption anti-microbial filtering mouth mask |
| CN106690516A (en) * | 2015-11-12 | 2017-05-24 | 江阴嘉美生物技术有限公司 | Strong-softness antibacterial filtering gauze mask |
| CN106690504A (en) * | 2015-11-12 | 2017-05-24 | 江阴嘉美生物技术有限公司 | Stereoscopic moisture absorption antibacterial filter mask with high fitting degree |
| CN106723492A (en) * | 2015-11-21 | 2017-05-31 | 江阴嘉美生物技术有限公司 | Antimicrobial filtering mouth mask |
| CN107019267A (en) * | 2017-04-16 | 2017-08-08 | 洪艳 | The mouth mask worn suitable for children |
| CN106962999A (en) * | 2017-04-16 | 2017-07-21 | 洪艳 | The adjustable mouth mask of size |
| CN107048535A (en) * | 2017-04-16 | 2017-08-18 | 洪艳 | Rapid-curing cutback mouth mask |
| CN107048536A (en) * | 2017-04-16 | 2017-08-18 | 洪艳 | Mouth mask |
| CN107373823A (en) * | 2017-09-22 | 2017-11-24 | 山东工大新材料研究院有限公司 | A kind of Novel anti-mist haze mouth mask |
| CN107467748A (en) * | 2017-09-22 | 2017-12-15 | 山东工大新材料研究院有限公司 | Novel anti-mist haze mouth mask preparation method |
| CN107874336A (en) * | 2017-10-12 | 2018-04-06 | 佛山汇众森泰科技有限公司 | A kind of adjustable taste removal mouth mask of cover body area |
| CN110559566A (en) * | 2018-06-06 | 2019-12-13 | 郑贞大 | Dust-proof mask |
| CN111296949A (en) * | 2020-04-14 | 2020-06-19 | 浙江莎美实业股份有限公司 | Reusable daily mask |
| CN111616442A (en) * | 2020-06-08 | 2020-09-04 | 乐昌市宝创环保新材料制品有限公司 | Reusable mask and preparation method thereof |
| TWI749893B (en) * | 2020-11-23 | 2021-12-11 | 台覲實業股份有限公司 | Cloth mask manufacturing method |
| CN112891771A (en) * | 2021-01-19 | 2021-06-04 | 郭卫东 | Gas mask with adjustable mask attaching degree |
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