CN205884733U - High efficiency filter hangs down antifog haze gauze mask of respiratory resistance - Google Patents
High efficiency filter hangs down antifog haze gauze mask of respiratory resistance Download PDFInfo
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- CN205884733U CN205884733U CN201620759602.XU CN201620759602U CN205884733U CN 205884733 U CN205884733 U CN 205884733U CN 201620759602 U CN201620759602 U CN 201620759602U CN 205884733 U CN205884733 U CN 205884733U
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- gauze mask
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- 230000000241 respiratory effect Effects 0.000 title claims abstract description 20
- 230000003068 static effect Effects 0.000 claims abstract description 13
- 229920000742 Cotton Polymers 0.000 claims description 18
- 238000001914 filtration Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 6
- 239000004745 nonwoven fabric Substances 0.000 claims description 6
- 230000003434 inspiratory effect Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 2
- 230000001815 facial effect Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000011175 product filtration Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 5
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000002526 effect on cardiovascular system Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 206010002660 Anoxia Diseases 0.000 description 1
- 241000976983 Anoxia Species 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 230000007953 anoxia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 230000004202 respiratory function Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to a high efficiency filter hangs down antifog haze gauze mask of respiratory resistance. Including the cover body (1), be equipped with adjustable string area (2) on the cover body (1) both sides, to hang and be equipped with adjustable ring (3) on the area (2), the upper portion central authorities of the cover body (1) are equipped with bandage (4), and personally experience sth. Part of the body the right side of (1) at the cover and be equipped with breather valve (5), the cover body (1) by four layers NULL two -layer be spunbonded nonwoven (6, 9) inside and outside, the centre is two -layer, and the first layer spouted filter pulp (7) for melting, and filter pulp (8) are crossed for static to the second floor. The utility model discloses gauze mask adoption static is crossed the filter pulp and is melted and spouted filter pulp stack use, has both guaranteed gauze mask product filtration efficiency, has also reduced it by a wide margin and has exhaled inspiratory resistance, has lengthened the live time of gauze mask simultaneously greatly, the utility model discloses the gauze mask adopts the 3D design method of solid, accords with ergonomic design and people face and closely laminates, guarantees the peripheral and facial driving fit of gauze mask, guarantees the leakproofness of gauze mask and breathes smoothness.
Description
Technical field
This utility model is related to a kind of mask, particularly to a kind of high efficiency filter low respiratory resistance haze mask.
Background technology
In recent years, haze weather is increasingly becoming the principal element of impact China most area air quality.Particulate matter is
The main atmosphere pollution of haze, wherein, the particulate matter of equivalent aerodynamic diameter≤2.5 μm, also referred to as fine particle
(pm2.5), because its particle diameter is little, specific surface area big it is easy to poisonous and harmful substance in enriched air is it is possible to breathing with people
Enter internal, even into human body alveolar or blood circulation, directly result in the diseases such as cardiovascular, respiratory system, be city
The most important arch-criminal of health is damaged in atmosphere pollution.
The mask anti-haze effect meeting the requirement of n95 standard at present is more satisfactory, and the filter material of employing is electro static filtering cotton, traditional
Mask is all three layers, and filtering material is one layer of middle electro static filtering cotton；But meet the electro static filtering cotton of filtering requirement, generally
There is poor air permeability, easily cause dyspnea, long-time using occur anoxia, uncomfortable in chest situations such as, respiratory function
Poor child, old man and cardiovascular patient should not be worn for a long time.
Content of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of high efficiency filter low respiratory resistance
Haze mask.
Technical solution of the present utility model is: a kind of anti-haze mask of the low respiratory resistance of high efficiency filter, including cover
Body, cover body both sides be provided with adjustable be linked with, be linked with and be provided with regulation ring, the center upper portion of cover body is provided with nose clip, in cover body
Right side be provided with breather valve, described cover body is made up of four layer materials, inside and outside two-layer be spun-bonded non-woven fabrics, middle two-layer, ground floor
For melt blown filter cotton, the second layer is electro static filtering cotton.
It is the arc line shaped of indent in outer contour shape in nose clip and between being linked with for the described cover body.
Outer contour strip in the middle of described cover body is the arc line shaped protruding.
Angle between two outer contours of described cover body bottom is more than 90 degree.
The beneficial effects of the utility model are described as follows.
Typically 90-99% can be reached using the mask filtration efficiency of electro static filtering cotton, but respiratory resistance is totally bigger than normal, leads
Cause poor air permeability, feel suffocated, dust containing capacity is low, easy obstruction, use time is short, wears and feels also uncomfortable.
The electro static filtering cotton that mask of the present utility model uses is through being superimposed use with one layer of melt blown filter cotton, due to melt-blown mistake
Filter pulp has three-dimensional hollow stereochemical structure, bulk, and porosity is big, and the high feature of dust containing capacity, thus both ensure that mask product mistake
Filter efficiency, also considerably reduces it and breathes atmidometer, substantially prolongs the use time of mask simultaneously.
This utility model mask carries out quality testing through special safety Protection Product Quality Supervision and Inspection Center of Jiangsu Province, inspection
Survey result and show, submitted sample filter efficiency reaches more than 96%, total slip is less than 8%, initial inspiratory resistance is less than 150pa, plus
Carry inspiratory resistance and be less than 180pa, initial respiratory resistance is less than 110pa, load respiratory resistance and be less than 150pa, be fully achieved
In " pm2.5 protective mask " group norms (taj1001 2015), 1 grade of f95 requires, and performance indications occupy domestically leading level.
This utility model mask, using three-dimensional 3d method for designing, is met ergonomic designs and is fitted tightly with face,
Ensure mask periphery closely sealed with face, mask both sides be provided with adjustable be linked with, be linked with and be provided with regulation ring, mask is provided with nose
Folder, comfortable bridge of the nose bar design, can be fixed according to the shape of face of people and adjust, ensure the sealing of mask simultaneously, mask
There is a high-quality cold flow outlet valve on right side, reduces heat and moisture accumulation, makes breathing more smooth.
Brief description
Fig. 1 is a kind of high efficiency filter low respiratory resistance haze mask perspective view.
Fig. 2 is a kind of high efficiency filter low respiratory resistance haze mask cover body anatomical structure composition schematic diagram.
Fig. 3 is a kind of high efficiency filter low respiratory resistance haze mask side view figure.
In figure: 1- cover body；2- is linked with；3- regulation ring；4- nose clip；5- breather valve；6- spun-bonded non-woven fabrics；7- melt blown filter
Cotton；8- electro static filtering cotton；9- spun-bonded non-woven fabrics；The arc line shaped of 10- indent；The arc line shaped that 11- protrudes；12- angle.
Specific embodiment
A kind of low respiratory resistance haze mask of high efficiency filter, including cover body 1, is provided with adjustable extension on cover body 1 both sides
Band 2, is linked with 2 and is provided with regulation ring 3, the center upper portion of cover body 1 is provided with nose clip 4, is provided with breather valve 5 on the right side of cover body 1, described
Cover body 1 is made up of four layer materials, and inside and outside two-layer is spun-bonded non-woven fabrics 6,9, middle two-layer, and ground floor is the melt blown filter cotton of 50g
7, the second layer is the electro static filtering cotton 8 of 90g.
The fabrication processing of mask of the present utility model is as follows:
1st, four layer material tiling, cover body 1 cutting is shaped；
2nd, welding punching；
3rd, mask breather valve 5 punching；
4th, breather valve 5 welds；
5th, nose clip 4 welds；
6th, mask mark prints；
7th, it is linked with 2 welding；
8th, finished product.
The both sides of this utility model mask be provided with adjustable be linked with 22, be linked with and be provided with regulation ring 3, user can lead to
Cross and be linked with 2 mask is fixed on head, and by the length of regulation ring 3 adjusting belt, the center of top of mask is provided with nose clip 4,
Nose clip 4 is plasticity nose bridge batten, and wearer can make the bridge of the nose combine closely with mask by adjusting the shape of nose bridge batten, increases
Plus the air-tightness of mask, the right lower quadrant of mask is provided with a cold flow outlet valve 5, reduces the expiratory resistance of mask.
The internal layer of mask, due to being close to the face of user, is therefore used uniformly across soft comfortable, warming, moisture absorption, breathability
Strong spun-bonded non-woven fabrics 6, outer layer considers the harder and abundant spunbond nonwoven of the quality of the factor such as mask shape and abrasion employing
Cloth 9 is it is possible to be dyeing into shades of colour；The filtration of mask mainly to complete by middle two filter layers, mask
Only with electro static filtering cotton 7 it is possible to reach the effect filtering pm2.5, but it is totally bigger than normal to there is respiratory resistance, leads to breathability
Differ from, feel suffocated, dust containing capacity is low, easy obstruction, use time is short, wearing the problems such as feel also uncomfortable, this mask is original
Electro static filtering cotton 8 on the basis of added one layer of melt blown filter cotton 7, melt blown filter cotton 7 has three-dimensional hollow stereochemical structure, swollen
Pine, porosity is big, the high feature of dust containing capacity, thus both ensure that mask product filter efficiency, also considerably reduces its breathing
Atmidometer, substantially prolongs the use time of mask simultaneously.
This utility model mask employs the 3d three dimensional designs of uniqueness, so that this mask is more fitted human body face, as Fig. 3 institute
Show.
One of this utility model mask design improvement is: in nose clip 4 and is linked with the outline between 2 in described cover body 1
It is shaped as the arc line shaped 10 of indent；This position this utility model adopts the arc line shaped design of indent, with straight line common on the market
Type design is compared, and the arc line shaped of indent more can fit tightly with the malar of people, increased the seal of mask.
The two of this utility model mask design improvement are: the outer contour strip in the middle of described cover body 1 is to protrude
Arc line shaped 11；This conventional position, is all linear type on the market, and the camber line design of the protrusion that this utility model adopts, wear
There are more spaces in mask when wearing, mouth and nose will not be close to, user is more comfortable when using.
The three of this utility model mask design improvement are: the folder between two outer contours of described cover body 1 bottom
Angle 12 is more than 90 degree；Conventional mask is compared on the market, increases the number of degrees of this position angle 11, makes bottom and the people of mask
More closely fitting in the lower jaw position of body, does not interspace, and increased the seal of mask.
Mask of the present utility model prevents gas from leaking using 3d three dimensional designs, improves the airtight performance of mask, carries simultaneously
The comfortableness that high mask is worn；This mask can effectively protect isolation pm2.5 ultrafine dust, the various carcinogenic, cause of adsorption filtration
The deleterious pathogens of disease, are effectively isolated the heavy metal grit such as various lead, cadmium, hydrargyrum, rapidly adapt to the change of air humidity, user
Wear more comfortable.
This mask filtration efficiency reaches more than 96% after testing, and total slip is less than 8%, and initial inspiratory resistance is less than 150pa, plus
Carry inspiratory resistance and be less than 180pa, initial respiratory resistance is less than 110pa, load respiratory resistance and be less than 150pa, be fully achieved
In " pm2.5 protective mask " group norms (taj1001 2015), 1 grade of f95 requires, and performance indications occupy domestically leading level.
Claims (4)
1. a kind of low respiratory resistance haze mask of high efficiency filter, including cover body (1), is provided with adjustable on cover body (1) both sides
It is linked with (2), be linked with (2) and be provided with regulation ring (3), the center upper portion of cover body (1) is provided with nose clip (4), sets on the right side of cover body (1)
There is breather valve (5) it is characterised in that described cover body (1) is made up of four layer materials, inside and outside two-layer is spun-bonded non-woven fabrics (6,9), in
Between two-layer, ground floor be melt blown filter cotton (7), the second layer be electro static filtering cotton (8).
2. a kind of low respiratory resistance haze mask of high efficiency filter according to claim 1 is it is characterised in that in described cover
In nose clip (4) and the outer contour shape that is linked between (2) is the arc line shaped (10) of indent to body (1).
3. a kind of low respiratory resistance haze mask of high efficiency filter according to claim 1 is it is characterised in that in described cover
Outer contour strip in the middle of body (1) is the arc line shaped (11) protruding.
4. a kind of low respiratory resistance haze mask of high efficiency filter according to claim 1 is it is characterised in that in described cover
Angle (12) between two outer contours of body (1) bottom is more than 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620759602.XU CN205884733U (en) | 2016-07-19 | 2016-07-19 | High efficiency filter hangs down antifog haze gauze mask of respiratory resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620759602.XU CN205884733U (en) | 2016-07-19 | 2016-07-19 | High efficiency filter hangs down antifog haze gauze mask of respiratory resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205884733U true CN205884733U (en) | 2017-01-18 |
Family
ID=57773020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620759602.XU Active CN205884733U (en) | 2016-07-19 | 2016-07-19 | High efficiency filter hangs down antifog haze gauze mask of respiratory resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205884733U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106723523A (en) * | 2017-03-10 | 2017-05-31 | 遂昌维康竹炭开发有限公司 | A kind of band breather valve haze mouth mask |
| CN107047360A (en) * | 2017-02-20 | 2017-08-18 | 刘佳乐 | The protective mask that a kind of canid uses |
| CN107822231A (en) * | 2017-11-14 | 2018-03-23 | 南京汉尔斯生物科技有限公司 | A kind of autonomous purification mouth mask for possessing barrier pollution particle |
| CN107997263A (en) * | 2017-11-20 | 2018-05-08 | 嘉善信息技术工程学校 | A kind of haze mask |
| CN111150947A (en) * | 2020-03-15 | 2020-05-15 | 北京钛洁环保科技股份有限公司 | A kind of reusable antibacterial, anti-haze and anti-virus mask and preparation method thereof |
| CN111452383A (en) * | 2020-04-20 | 2020-07-28 | 广州市联柔机械设备有限公司 | Gauze mask ear area conveyor components and welding set, gauze mask manufacture equipment |
| CN111772264A (en) * | 2020-07-08 | 2020-10-16 | 安徽省桐城市雅格卫生材料有限公司 | Low-resistance child mask and production process thereof |
-
2016
- 2016-07-19 CN CN201620759602.XU patent/CN205884733U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107047360A (en) * | 2017-02-20 | 2017-08-18 | 刘佳乐 | The protective mask that a kind of canid uses |
| CN106723523A (en) * | 2017-03-10 | 2017-05-31 | 遂昌维康竹炭开发有限公司 | A kind of band breather valve haze mouth mask |
| CN107822231A (en) * | 2017-11-14 | 2018-03-23 | 南京汉尔斯生物科技有限公司 | A kind of autonomous purification mouth mask for possessing barrier pollution particle |
| CN107997263A (en) * | 2017-11-20 | 2018-05-08 | 嘉善信息技术工程学校 | A kind of haze mask |
| CN111150947A (en) * | 2020-03-15 | 2020-05-15 | 北京钛洁环保科技股份有限公司 | A kind of reusable antibacterial, anti-haze and anti-virus mask and preparation method thereof |
| CN111452383A (en) * | 2020-04-20 | 2020-07-28 | 广州市联柔机械设备有限公司 | Gauze mask ear area conveyor components and welding set, gauze mask manufacture equipment |
| CN111772264A (en) * | 2020-07-08 | 2020-10-16 | 安徽省桐城市雅格卫生材料有限公司 | Low-resistance child mask and production process thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |