CN203137097U - Stereoscopic dust mask - Google Patents
Stereoscopic dust mask Download PDFInfo
- Publication number
- CN203137097U CN203137097U CN 201320133030 CN201320133030U CN203137097U CN 203137097 U CN203137097 U CN 203137097U CN 201320133030 CN201320133030 CN 201320133030 CN 201320133030 U CN201320133030 U CN 201320133030U CN 203137097 U CN203137097 U CN 203137097U
- Authority
- CN
- China
- Prior art keywords
- nose
- occlusion part
- layer
- cover body
- dust respirator
- 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.)
- Withdrawn - After Issue
Links
- 239000000428 dust Substances 0.000 title claims abstract description 29
- 239000000835 fiber Substances 0.000 claims description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 15
- 238000001179 sorption measurement Methods 0.000 claims description 13
- 239000004744 fabric Substances 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 10
- 229940070527 tourmaline Drugs 0.000 claims description 10
- 229910052613 tourmaline Inorganic materials 0.000 claims description 10
- 239000011032 tourmaline Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000003068 static effect Effects 0.000 claims description 6
- 238000009941 weaving Methods 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 4
- 229920002494 Zein Polymers 0.000 claims description 4
- 239000005019 zein Substances 0.000 claims description 4
- 229940093612 zein Drugs 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000002209 hydrophobic effect Effects 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 abstract 5
- 210000001331 nose Anatomy 0.000 description 20
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 210000003928 nasal cavity Anatomy 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000035790 physiological processes and functions Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000003135 vibrissae Anatomy 0.000 description 1
Images
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model provides a stereoscopic dust mask, and relates to the technical field of a mask. The stereoscopic dust mask comprises a mask body for covering the mouth and the nose. The mask body is symmetrically divided into a first covering part and a second covering part through a longitudinal crease which is located in the middle of the mask body. Ear buckling bands are connected at both one end of the first covering part and one end of the second covering part and are elastic bands with a certain stretching length. A position, located on a joint of the first covering part and the second covering part, of the upper end of the longitudinal crease, stretches upwards to form a nose protective part. The nose protective part has a certain radian, can fit the nose of the human body, and is designed according to the radian of the nose of the human body, wherein the outer portion of the nose protective part protrudes outwards, and a fitting slot which can fit the nose is formed in the inner portion of the nose protective part. A position, located on the joint of the first covering part and the second covering part, of the lower end of the longitudinal crease, stretches downwards to form a fitting part. The fitting part has a certain radian and can fit the chin of the human body. A stereoscopic zone which allows people to freely breathe can be formed between the nose protective part and the fitting part. When the stereoscopic dust mask is worn on the face of the human body, the stereoscopic effect is possessed, fitting is tight, comfortable breath can be guaranteed, and a user feels comfortable in the using process.
Description
Technical field
The utility model relates to the mouth mask technical field, is specifically related to a kind of three-dimensional dustproof filter mouth mask.
Background technology
Mouth mask generally can be divided into air filter type mouth mask and Gas feeding mouth mask.It designs for people's health, is used for stoping some harmful visible or sightless materials to filter, thereby can come bad influence to human body.Mouth mask has certain filtration to the air that enters lung, and when respiratory infectious disease was popular, during operation, wearing masks had extraordinary effect in the environment that dust etc. pollutes.From people's physiological structure, because people's bronchia mucosal blood circulation is very vigorous, the passage in the nasal cavity is very tortuous again, and the vibrissa structure plays " barrier " of one filtration.When air sucked the nostril, air-flow formed one vortex in the passage of complications, and the air-flow that sucks nasal cavity is heated.Someone test shows, when subzero 7 degrees centigrade cold air via intranasal application was sucked lung, its air-flow had been heated to 28.8 degrees centigrade, and this just is in close proximity to the temperature of human body.If wear masks for a long time, can make schneiderian membrance become fragile, lost original physiological function of nasal cavity, so can not wear masks for a long time.Mouth mask can only be worn usefulness in special environment, for example, atmosphere draught-free many people, the place of dust is arranged.Certainly, walking in the open air, for resisting dust storm and cold, or movable in the air-polluting environment is arranged, need put on mouth mask, but the time is unsuitable long.
The height of the dust collection efficiency of mouth mask be with it to fine dust, especially the barriering efficiency to the respirable dust below 5 microns is standard.Because the dust of this particle diameter can be directly into alveolar, to having the greatest impact that health causes.General cotton cloth respirator, its resistance dirt principle is that mechanical type filters, and exactly when dust collides gauze, through obstruct from level to level, some big dust particles is intercepted at Sha Buzhong.But, to some fine dusts, especially less than 5 microns dust, will from the mesh of gauze, pass, enter respiratory system.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of comfortable wearing, the three-dimensional anti-dust respirator of clean hygiene.
Technical problem to be solved in the utility model realizes by the following technical solutions:
A kind of three-dimensional anti-dust respirator, comprise for the cover body that hides mouth and nose, described cover body is divided into first occlusion part and second occlusion part by being positioned at the middle vertical folding line of cover body with the cover body symmetry, one end of described first occlusion part and second occlusion part all is connected with the buckle ear band, described buckle ear band is the elastic webbing with certain tensile elongation, the junction that the upper end of described vertical folding line is positioned at first occlusion part and second occlusion part extends upward to have certain radian and can be fitted in the nose that protects on the human body nose, this protects nose according to human nose's radian design, outside outwards protrusion, inner formation can be fitted in the applying groove on the nose, the junction that the lower end of described vertical folding line is positioned at first occlusion part and second occlusion part is extended with the sticking part that has certain radian and can be fitted in human body chin place downwards, tightness when assurance is worn, by filter mantle being positioned at the particular design at human body nose and chin place, make people's cover body when wearing can closely not be attached to face and nostril place, protect to form a slice between nose and the sticking part for the three-dimensional zone that people freely breathe, increased comfort of wearing.
The upper edge of described first occlusion part and second occlusion part all is inclined upwardly and extends to and protects nose, and the lower edge of described first occlusion part and second occlusion part is all downward-sloping and extend to sticking part.
Described vertical folding line is arc-shaped structure after first occlusion part and second occlusion part are folding mutually, guarantee that the three-dimensional zone above the nose and face can moulding when wearing.
The edge of described cover body is sewed with the sealing ring with the cover body one.
Described cover body is made up of skin, first intermediate layer, second intermediate layer, the 3rd intermediate layer and internal layer, described skin is ventilative nonwoven filter course, described first intermediate layer is fluffy static zein fiber layer, described second intermediate layer is activated carbon adsorption layer, described the 3rd intermediate layer is Tourmaline fiber weaving cloth layer, and described internal layer is moisture one-way transmission layer.
Described activated carbon adsorption layer is to be made of the melt spraying non-woven fabrics that is adsorbed with adsorption particle, and described adsorption particle is that 5 parts of active carbons, 2 parts of adhesives, 2 parts of aluminium oxide and 1 part of air cleaning catalyst are made by weight portion.
Described Tourmaline fiber weaving cloth layer is to be weaved cotton cloth by the bamboo fibre that is stained with the Tourmaline particle to constitute.
The interior fibrage that described moisture one-way transmission layer is made by hydrophobic material and constituted by the outer fibre layer that hydrophilic material is made.
The beneficial effects of the utility model are: the utility model has changed traditional Respirator structure, has stereoeffect at human body face when wearing, and it is tight to fit, and it is happy to ensure respiration, and it is comfortable that the user feels, good filtration effect, good permeability, being fit to variously has the place of dust to wear.
Description of drawings
Fig. 1 opens schematic diagram for the utility model cover body;
Fig. 2 is the utility model cover body first occlusion part and the superimposed schematic diagram of second occlusion part;
Fig. 3 is the utility model cover body hierarchical chart;
Fig. 4 is the inner front view of the utility model cover body.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As Fig. 1, Fig. 2, shown in Figure 4, a kind of three-dimensional anti-dust respirator, comprise for the cover body 1 that hides mouth and nose, cover body 1 is divided into first occlusion part 101 and second occlusion part 102 by being positioned at the middle vertical folding line 2 of cover body with cover body 1 symmetry, one end of first occlusion part 101 and second occlusion part 102 all is connected with buckle ear band 3, the elastic webbing of buckle ear band 3 for having certain tensile elongation, vertically the junction that is positioned at first occlusion part 101 and second occlusion part 102, the upper end of folding line 2 extends upward to have certain radian and can be fitted in and protects nose 103 on the human body nose, this protects nose 103 according to human nose's radian design, outside outwards protrusion, inner formation can be fitted in the applying groove on the nose, the junction that the lower end of vertical folding line 2 is positioned at first occlusion part 101 and second occlusion part 102 is extended with the sticking part 104 that has certain radian and can be fitted in human body chin place downwards, tightness when assurance is worn, by filter mantle being positioned at the particular design at human body nose and chin place, make people's cover body when wearing can closely not be attached to face and nostril place, protect to form a slice between nose 103 and the sticking part 104 for the three-dimensional zone that people freely breathe, increased comfort of wearing.
The upper edge of first occlusion part 101 and second occlusion part 102 all is inclined upwardly and to extend to the lower edge of protecting nose 103, the first occlusion parts 102 and second occlusion part 103 all downward-sloping and extend to sticking part 104.Vertically folding line 2 is arc-shaped structure after first occlusion part 101 and second occlusion part 102 are folding mutually, guarantees that the three-dimensional zone above the nose and face can moulding when wearing.The edge of cover body 1 is sewed with the sealing ring with cover body 1 one.
As shown in Figure 3, cover body 1 is made up of outer 105, first intermediate layer 106, second intermediate layer 107, the 3rd intermediate layer 108 and internal layer 109, outer 105 are ventilative nonwoven filter course, first intermediate layer 106 is fluffy static zein fiber layer, second intermediate layer 107 is activated carbon adsorption layer, the 3rd intermediate layer 108 is Tourmaline fiber weaving cloth layer, and internal layer 109 is moisture one-way transmission layer.The static zein fiber is owing to passed through specially treated, make it have the characteristics of static electrification, its charged conservation rate can keep 100% after 300 days, the characteristics of its long-acting static, make it have very high absorption capturing ability to various dust, can improve air cleaning efficient greatly, its fluffy structure makes it have the advantages that windage is little, dust containing capacity is big, the life-span is long simultaneously.
Activated carbon adsorption layer is to be made of the melt spraying non-woven fabrics that is adsorbed with adsorption particle, and adsorption particle is that 5 parts of active carbons, 2 parts of adhesives, 2 parts of aluminium oxide and 1 part of air cleaning catalyst are made by weight portion.Active carbon is the sharp material of a kind of novel height absorption, its surface spreads all over micropore, has very big specific area, various foreign odor flavor gases such as formaldehyde, ammonia, benzene, ether, hydrogen sulfide, carbon monoxide, gasoline and microbial bacterial all had excellent adsorption capacity, utilize Cryogenic air to purify Cuiization agent simultaneously and produce chemical reaction with the harmful substance that is adsorbed in the activated carbon micropore, remove these materials, make activated carbon fiber have lasting adsorption capacity.
Tourmaline fiber weaving cloth layer is to be weaved cotton cloth by the bamboo fibre that is stained with the Tourmaline particle to constitute, Tourmaline is that a kind of crystal is again a kind of dielectric, has permanent electric polarity, and each crystal has positive electrode and negative electrode, automatic, the permanent release anion of energy, airborne anion can improve the immunity of human body; The interior fibrage that moisture one-way transmission layer is made by hydrophobic material and constituted by the outer fibre layer that hydrophilic material is made.
More than show and take aim at and stated basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; take aim in above-described embodiment and the specification state principle of the present utility model just is described; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (8)
1. three-dimensional anti-dust respirator, comprise for the cover body that hides mouth and nose, described cover body is divided into first occlusion part and second occlusion part by being positioned at the middle vertical folding line of cover body with the cover body symmetry, one end of described first occlusion part and second occlusion part all is connected with the buckle ear band, described buckle ear band is the elastic webbing with certain tensile elongation, it is characterized in that: the junction that the upper end of described vertical folding line is positioned at first occlusion part and second occlusion part extends upward to have certain radian and can be fitted in the nose that protects on the human body nose, this protects nose according to human nose's radian design, outside outwards protrusion, inner formation can be fitted in the applying groove on the nose, the junction that the lower end of described vertical folding line is positioned at first occlusion part and second occlusion part is extended with the sticking part that has certain radian and can be fitted in human body chin place downwards, protects and can form the three-dimensional zone that a slice is freely breathed for people between nose and the sticking part.
2. three-dimensional anti-dust respirator according to claim 1, it is characterized in that: the upper edge of described first occlusion part and second occlusion part all is inclined upwardly and extends to and protects nose, and the lower edge of described first occlusion part and second occlusion part is all downward-sloping and extend to sticking part.
3. three-dimensional anti-dust respirator according to claim 1 is characterized in that: described vertical folding line is arc-shaped structure after first occlusion part and second occlusion part are folding mutually.
4. three-dimensional anti-dust respirator according to claim 1, it is characterized in that: the edge of described cover body is sewed with the sealing ring with the cover body one.
5. three-dimensional anti-dust respirator according to claim 1, it is characterized in that: described cover body is made up of skin, first intermediate layer, second intermediate layer, the 3rd intermediate layer and internal layer, described skin is ventilative nonwoven filter course, described first intermediate layer is fluffy static zein fiber layer, described second intermediate layer is activated carbon adsorption layer, described the 3rd intermediate layer is Tourmaline fiber weaving cloth layer, and described internal layer is moisture one-way transmission layer.
6. three-dimensional anti-dust respirator according to claim 5, it is characterized in that: described activated carbon adsorption layer is to be made of the melt spraying non-woven fabrics that is adsorbed with adsorption particle.
7. three-dimensional anti-dust respirator according to claim 5, it is characterized in that: described Tourmaline fiber weaving cloth layer is to be weaved cotton cloth by the bamboo fibre that is stained with the Tourmaline particle to constitute.
8. three-dimensional anti-dust respirator according to claim 5 is characterized in that: the interior fibrage that described moisture one-way transmission layer is made by hydrophobic material and be made of the outer fibre layer that hydrophilic material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320133030 CN203137097U (en) | 2013-03-22 | 2013-03-22 | Stereoscopic dust mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320133030 CN203137097U (en) | 2013-03-22 | 2013-03-22 | Stereoscopic dust mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203137097U true CN203137097U (en) | 2013-08-21 |
Family
ID=48964672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320133030 Withdrawn - After Issue CN203137097U (en) | 2013-03-22 | 2013-03-22 | Stereoscopic dust mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203137097U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103169174A (en) * | 2013-03-22 | 2013-06-26 | 安徽三宝棉纺针织投资有限公司 | Three-dimensional dustproof filtering mask |
| CN106805322A (en) * | 2015-12-01 | 2017-06-09 | 镇江市润州金山金属粉末厂 | A kind of aluminium powder processes special mask |
| CN107549901A (en) * | 2017-10-19 | 2018-01-09 | 陕西科技大学 | A kind of strong moisture absorption mouth mask preparation method of preventing atomization haze and product |
| CN111213936A (en) * | 2020-03-27 | 2020-06-02 | 芜湖福派卫生用品有限公司 | Three-dimensional mask |
-
2013
- 2013-03-22 CN CN 201320133030 patent/CN203137097U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103169174A (en) * | 2013-03-22 | 2013-06-26 | 安徽三宝棉纺针织投资有限公司 | Three-dimensional dustproof filtering mask |
| CN103169174B (en) * | 2013-03-22 | 2014-09-17 | 安徽三宝棉纺针织投资有限公司 | Three-dimensional dustproof filtering mask |
| CN106805322A (en) * | 2015-12-01 | 2017-06-09 | 镇江市润州金山金属粉末厂 | A kind of aluminium powder processes special mask |
| CN107549901A (en) * | 2017-10-19 | 2018-01-09 | 陕西科技大学 | A kind of strong moisture absorption mouth mask preparation method of preventing atomization haze and product |
| CN111213936A (en) * | 2020-03-27 | 2020-06-02 | 芜湖福派卫生用品有限公司 | Three-dimensional mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130821 Effective date of abandoning: 20140917 |
|
| RGAV | Abandon patent right to avoid regrant |