CN104305593A - Haze-proof mask - Google Patents
Haze-proof mask Download PDFInfo
- Publication number
- CN104305593A CN104305593A CN201410520967.2A CN201410520967A CN104305593A CN 104305593 A CN104305593 A CN 104305593A CN 201410520967 A CN201410520967 A CN 201410520967A CN 104305593 A CN104305593 A CN 104305593A
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- CN
- China
- Prior art keywords
- acupuncture cotton
- layer
- cotton layer
- buffering
- melt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
Abstract
The invention discloses a haze-proof mask, which comprises a mask main body, wherein the mask main body comprises a buffer filtering part and an airflow buffer part, which are laminated from a part away from the face of a human body to a part close to the face of the human body; the buffer filtering part comprises an outer spun-bonded non-woven fabric layer and a first buffer filtering unit; the first buffer filtering unit comprises a first acupuncture cotton layer and a first melt-blown non-woven fabric layer; the first acupuncture cotton layer is laminated with the outer spun-bonded non-woven fabric layer; the airflow buffer part comprises an inner spun-bonded non-woven fabric layer close to the face of the human body and a buffer acupuncture cotton layer for buffering respiratory airflows. In a using process of the haze-proof mask, the human body can smoothly breathe, the breathing resistance is reduced, haze can be effectively prevented, the PM2.5 (particulate matter 2.5) filtering efficiency reaches over 95 percent, and the haze-proof mask can be worn by even people suffering from asthma and respiratory tract diseases, wears comfortable, has a haze-proof function, and is favorable for human health.
Description
Technical field
The present invention relates to a kind of manufacturing technology field of mouth mask, particularly relate to a kind of anti-haze mouth mask.
Background technology
Day by day serious along with air quality and environmental pollution, the transmissibility of virus and bacterium and finely ground particles is subsisted deterioration, and obstruct germ and finely ground particles become the topic that people's go off daily is concerned about the most.Mouth mask, as article the simplest in respiratory protection, obtains common concern and the use of more and more people.
On market, existing anti-haze mouth mask major part is all that mode by directly intercepting filters finely ground particles, or intercepts particle through filter course by the mode of charcoal absorption, thus reaches the object of protection.Existing anti-haze mouth mask is for the design alternative of material, and major part is all adopt non-woven fabrics 3-4 composite bed to reach filtration object, and effectively do not manage the air-flow of exhaling, the comfortableness that breathing worn by mouth mask is not considered.
On existing market anti-haze mouth mask be all 3-4 layer nonwoven layer direct combination together, intermediate layer is directly with having the fusion spray cloth of filtration as filter course, this kind of design mouth mask to wear in process respiratory resistance large, expiratory dyspnea, is not suitable for yet and has the crowd that asthma and respiratory tract have disease.
As can be seen here, how to provide a kind of anti-haze mouth mask, improve level of comfort when human body uses, this is the current technical issues that need to address in this area.
Summary of the invention
For the deficiency that above-mentioned prior art exists, the object of the present invention is to provide a kind of anti-haze mouth mask, improve level of comfort when human body uses.
For achieving the above object, the technical solution used in the present invention is:
A kind of anti-haze mouth mask, comprise mask main body, by away from human body face to the direction pressing close to human body face, described mask main body comprises the folded buffering filter house establishing laminating, air-flow buffer portion, described buffering filter house comprises outside spun-bonded non-woven fabrics layer and the first buffering filter element, described first buffering filter element comprises the first acupuncture cotton layer and the first melt-blown nonwoven layer of cloth, described first acupuncture cotton layer and described outside spun-bonded non-woven fabrics laminating close, described air-flow buffer portion comprises the laminating inner side spun-bonded non-woven fabrics layer of human body face and the buffering acupuncture cotton layer for cushioning respiratory air flow.
Preferably, described buffering filter house also comprises the second buffering filter element, described second buffering filter element comprises the second acupuncture cotton layer and the second melt-blown nonwoven layer of cloth, described second acupuncture cotton layer and described first meltblown fabric layer are fitted, and described second melt-blown nonwoven layer of cloth and described buffering acupuncture cotton laminating close.
Preferably, described buffering filter house also comprises the second buffering filter element and the 3rd buffering filter element, described second buffering filter element comprises the second acupuncture cotton layer and the second melt-blown nonwoven layer of cloth, described 3rd buffering filter element comprises the 3rd acupuncture cotton layer and the 3rd melt-blown nonwoven layer of cloth, described second acupuncture cotton layer and described first melt spraying non-woven fabrics laminating close, described 3rd acupuncture cotton layer and described second melt spraying non-woven fabrics laminating close, and described 3rd melt-blown nonwoven layer of cloth and described buffering acupuncture cotton laminating close.
Preferably, the thickness of described buffering acupuncture cotton layer is 3mm ~ 6mm.
Preferably, the thickness of described first acupuncture cotton layer is 0.8mm ~ 1.5mm.
Preferably, the thickness of described first acupuncture cotton layer is 1mm.
Preferably, the thickness of described second acupuncture cotton layer is 1.5mm ~ 2.5mm.
Preferably, the thickness of described second acupuncture cotton layer is 2mm.
Preferably, the acupuncture cotton that described first acupuncture cotton layer, the second acupuncture cotton layer, buffering acupuncture cotton layer are used, its fibre diameter is 0.1 μm-100 μm, and fibre length is 1cm-5cm, and grammes per square metre is 100g-500g.
Preferably, the grammes per square metre of described first melt-blown nonwoven layer of cloth, the second melt-blown nonwoven layer of cloth is 10g-25g.
Compared with prior art, anti-haze mouth mask of the present invention is by arranging main filtration, assist the buffering filter house of buffer gas flow effect and mainly play the air-flow buffer portion of buffer gas flow effect, human body is in use breathed smooth and easy, tidal air resistance reduces, can effective pre-haze, the filter efficiency of PM2.5 reaches more than 95%, even the crowd suffering from asthma and breathing problem can wear use, play anti-haze effect while comfortable wearing, be conducive to health.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the anti-haze mouth mask of the present invention;
Fig. 2 is the section structure schematic diagram of anti-haze mask main body in Fig. 1.
Detailed description of the invention
For making technical scheme of the present invention clearly, below in conjunction with accompanying drawing, by specific embodiment, the present invention is described in detail.
Embodiment one
See Fig. 1, Fig. 2, the anti-haze mouth mask of the present embodiment comprises: mask main body 1, ear band 2, nose clip (not shown), and wherein, mask main body 1 is divided into two parts, and internal layer is air-flow buffer portion, and outer is buffering filter house.
Wherein, air-flow buffer layer is made up of inner side spun-bonded non-woven fabrics layer 11 and buffering acupuncture cotton layer 12, and the thickness of buffering acupuncture cotton layer is 5mm, and in other embodiments, thickness can be selected in the scope of 3mm-6mm, as can be 4mm, and 6mm, 3mm, 4.5mm etc.
From outside to inside (namely by away from human body face to the direction pressing close to human body face), buffering filter house is made up of outside spun-bonded non-woven fabrics layer 17, first acupuncture cotton layer 16, first melt-blown nonwoven layer of cloth 15, second acupuncture cotton layer 14, second melt-blown nonwoven layer of cloth 13 successively, wherein, the thickness of the first acupuncture cotton layer is 1mm, and the thickness of the second acupuncture cotton layer is 2mm.Wherein, the first acupuncture cotton layer 16 and the first melt-blown nonwoven layer of cloth 15 form the first buffering filter element, and the second acupuncture cotton layer 14, second melt-blown nonwoven layer of cloth 13 forms the second buffering filter element.During use, outer gas stream first passes through outside spun-bonded non-woven fabrics layer 17, then the first acupuncture cotton layer 16 of buffering filter house is entered, first acupuncture cotton layer 16 plays the effect of buffering dust, then again through the first melt-blown nonwoven layer of cloth 15, first melt-blown nonwoven layer of cloth 15 plays preliminary effect of filtering, enter the second acupuncture cotton layer 14 again, play again the effect of buffer gas flow, then the second melt-blown nonwoven layer of cloth 13 is entered, play the effect of medium air filtration, then entered in the air-flow buffer portion of air-flow buffer effect, under the effect of thicker buffering acupuncture cotton layer, play good air-flow buffer effect.
In respiratory, if do not arrange the air-flow buffer portion of the present embodiment, directly carry out filtering, because air velocity can rebound too soon fast, mass air flow, not through filter course, there will be unhappy phenomenon.In the present embodiment, arrange the effect that buffer gas flow can play in air-flow buffer portion, slow down air velocity, mass air flow evenly passes through slowly and flows over filtering layer.When air-breathing, air-flow can be introduced in mouth mask by breathing power slowly that enter into buffering filter house.Make human body airflow smooth in the process wearing mouth mask breathing like this, resistance reduces to there will not be dyspneic phenomenon.
The nose clip arranged in the present embodiment, can regulate and control the adaptation at mouth mask and bridge of the nose position.
The edge of mouth mask is pressed together by the mode of pneumatic welding.
In the present embodiment, outside and the frivolous softness of inner side spun-bonded non-woven fabrics layer, its grammes per square metre is 5-10g, and acupuncture cotton adopts the composite fibre of chemical fibre and string, and diameter is between 0.1-100 μm, and fibre length is 1-5cm, between grammes per square metre 100-500g.The grammes per square metre of melt spraying non-woven fabrics is between 10-25g.
Embodiment two
With embodiment one unlike, in the anti-haze mouth mask of the present embodiment, mask main body 1 only includes the first buffering filter element, first buffering filter element comprises the first acupuncture cotton layer 16, first melt-blown nonwoven layer of cloth 15, first acupuncture cotton layer 16 is fitted with outside spun-bonded non-woven fabrics layer 17, and the first melt-blown nonwoven layer of cloth 15 is fitted with buffering acupuncture cotton layer 12.
All the other are all consistent with embodiment one, repeat no more herein.
Embodiment three
With embodiment one unlike, in the anti-haze mouth mask of the present embodiment, mask main body 1 also comprises the 3rd buffering filter element, 3rd buffering filter element comprises the 3rd acupuncture cotton layer, the 3rd melt-blown nonwoven layer of cloth, 3rd acupuncture cotton layer and the second melt spraying non-woven fabrics laminating close, and the 3rd melt-blown nonwoven layer of cloth is fitted with buffering acupuncture cotton layer 12.All the other are all consistent with embodiment one, repeat no more herein.
Below be only the preferred embodiment of the present invention, it should be pointed out that above-mentioned preferred embodiment should not be considered as limitation of the present invention, protection scope of the present invention should be as the criterion with claim limited range.For those skilled in the art, without departing from the spirit and scope of the present invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. an anti-haze mouth mask, comprise mask main body, it is characterized in that, by away from human body face to the direction pressing close to human body face, described mask main body comprises the folded buffering filter house establishing laminating, air-flow buffer portion, described buffering filter house comprises outside spun-bonded non-woven fabrics layer and the first buffering filter element, described first buffering filter element comprises the first acupuncture cotton layer and the first melt-blown nonwoven layer of cloth, described first acupuncture cotton layer and described outside spun-bonded non-woven fabrics laminating close, described air-flow buffer portion comprises the laminating inner side spun-bonded non-woven fabrics layer of human body face and the buffering acupuncture cotton layer for cushioning respiratory air flow.
2. anti-haze mouth mask as claimed in claim 1, it is characterized in that, described buffering filter house also comprises the second buffering filter element, described second buffering filter element comprises the second acupuncture cotton layer and the second melt-blown nonwoven layer of cloth, described second acupuncture cotton layer and described first meltblown fabric layer are fitted, and described second melt-blown nonwoven layer of cloth and described buffering acupuncture cotton laminating close.
3. anti-haze mouth mask as claimed in claim 1, it is characterized in that, described buffering filter house also comprises the second buffering filter element and the 3rd buffering filter element, described second buffering filter element comprises the second acupuncture cotton layer and the second melt-blown nonwoven layer of cloth, described 3rd buffering filter element comprises the 3rd acupuncture cotton layer and the 3rd melt-blown nonwoven layer of cloth, described second acupuncture cotton layer and described first melt spraying non-woven fabrics laminating close, described 3rd acupuncture cotton layer and described second melt spraying non-woven fabrics laminating close, and described 3rd melt-blown nonwoven layer of cloth and described buffering acupuncture cotton laminating close.
4. anti-haze mouth mask as claimed in claim 1, is characterized in that, the thickness of described buffering acupuncture cotton layer is 3mm ~ 6mm.
5. anti-haze mouth mask as claimed in claim 1, is characterized in that, the thickness of described first acupuncture cotton layer is 0.8mm ~ 1.5mm.
6. anti-haze mouth mask as claimed in claim 1, is characterized in that, the thickness of described first acupuncture cotton layer is 1mm.
7. anti-haze mouth mask as claimed in claim 2, is characterized in that, the thickness of described second acupuncture cotton layer is 1.5mm ~ 2.5mm.
8. anti-haze mouth mask as claimed in claim 2, is characterized in that, the thickness of described second acupuncture cotton layer is 2mm.
9. anti-haze mouth mask as claimed in claim 2, is characterized in that, the acupuncture cotton that described first acupuncture cotton layer, the second acupuncture cotton layer, buffering acupuncture cotton layer are used, and its fibre diameter is 0.1 μm-100 μm, and fibre length is 1cm-5cm, and grammes per square metre is 100g-500g.
10. anti-haze mouth mask as claimed in claim 2, is characterized in that, the grammes per square metre of described first melt-blown nonwoven layer of cloth, the second melt-blown nonwoven layer of cloth is 10g-25g.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410520967.2A CN104305593B (en) | 2014-09-30 | 2014-09-30 | A kind of anti-haze mouth mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410520967.2A CN104305593B (en) | 2014-09-30 | 2014-09-30 | A kind of anti-haze mouth mask |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104305593A true CN104305593A (en) | 2015-01-28 |
| CN104305593B CN104305593B (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410520967.2A Active CN104305593B (en) | 2014-09-30 | 2014-09-30 | A kind of anti-haze mouth mask |
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| Country | Link |
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| CN (1) | CN104305593B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105194817A (en) * | 2015-08-31 | 2015-12-30 | 张馨月 | Filter element structure and production technology thereof |
| CN108992820A (en) * | 2018-07-30 | 2018-12-14 | 西安交通大学 | Filter core for mask |
| CN112021698A (en) * | 2020-09-10 | 2020-12-04 | 高意匠新材料科技(苏州)有限公司 | Terahertz antibacterial cup-type mask and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20050148268A1 (en) * | 2004-01-07 | 2005-07-07 | Kang Na Hsiung Enterprise Co., Ltd. | Non-woven composite fabric and product made therefrom |
| CN101980751A (en) * | 2008-04-24 | 2011-02-23 | 宫尾俊辅 | Multilayered mask |
| CN102860600A (en) * | 2012-09-14 | 2013-01-09 | 王晓夏 | Method for manufacturing half-elliptic protective face mask respirator |
| CN103537142A (en) * | 2013-11-05 | 2014-01-29 | 云高杰 | Needling static filter cotton and preparation method thereof |
| CN203692609U (en) * | 2014-01-26 | 2014-07-09 | 云南白药集团股份有限公司 | Haze protection mask |
-
2014
- 2014-09-30 CN CN201410520967.2A patent/CN104305593B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050148268A1 (en) * | 2004-01-07 | 2005-07-07 | Kang Na Hsiung Enterprise Co., Ltd. | Non-woven composite fabric and product made therefrom |
| CN101980751A (en) * | 2008-04-24 | 2011-02-23 | 宫尾俊辅 | Multilayered mask |
| CN102860600A (en) * | 2012-09-14 | 2013-01-09 | 王晓夏 | Method for manufacturing half-elliptic protective face mask respirator |
| CN103537142A (en) * | 2013-11-05 | 2014-01-29 | 云高杰 | Needling static filter cotton and preparation method thereof |
| CN203692609U (en) * | 2014-01-26 | 2014-07-09 | 云南白药集团股份有限公司 | Haze protection mask |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105194817A (en) * | 2015-08-31 | 2015-12-30 | 张馨月 | Filter element structure and production technology thereof |
| CN108992820A (en) * | 2018-07-30 | 2018-12-14 | 西安交通大学 | Filter core for mask |
| CN108992820B (en) * | 2018-07-30 | 2021-03-30 | 西安交通大学 | Filter element for mask |
| CN112021698A (en) * | 2020-09-10 | 2020-12-04 | 高意匠新材料科技(苏州)有限公司 | Terahertz antibacterial cup-type mask and preparation method thereof |
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| Publication number | Publication date |
|---|---|
| CN104305593B (en) | 2016-01-06 |
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Address after: 424299 No. 6, Yizhang Avenue East, Yizhang Economic Development Zone, Chenzhou City, Hunan Province Patentee after: IMPROVE MEDICAL INSTRUMENTS (HUNAN) Co.,Ltd. Patentee after: Yangpu Medical Technology Co., Ltd Address before: 424200 No.6, East Yizhang Avenue, Yizhang Economic Development Zone, Chenzhou City, Hunan Province Patentee before: IMPROVE MEDICAL INSTRUMENTS (HUNAN) Co.,Ltd. Patentee before: Guangzhou Yangpu Medical Technology Co., Ltd |
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