CN104856287A - Stereoscopic mask filter element and anti-haze mask - Google Patents
Stereoscopic mask filter element and anti-haze mask Download PDFInfo
- Publication number
- CN104856287A CN104856287A CN201510259369.9A CN201510259369A CN104856287A CN 104856287 A CN104856287 A CN 104856287A CN 201510259369 A CN201510259369 A CN 201510259369A CN 104856287 A CN104856287 A CN 104856287A
- Authority
- CN
- China
- Prior art keywords
- layer
- filter core
- mask
- mouth mask
- skeleton
- 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.)
- Granted
Links
Abstract
The invention provides a stereoscopic mask filter element and an anti-haze mask, and belongs to the field of daily necessities. The stereoscopic mask filter element comprises a coarse filtering layer A, an anti-microbial adsorption layer, an odor removal layer, an efficient filtering layer and a coarse filtering layer B. The coarse filtering layer A, the anti-microbial adsorption layer, the odor removal layer, the efficient filtering layer and the coarse filtering layer B are sequentially stacked from outside to inside. The outside refers to the face away from the face when the mask is worn, and the inside refers to the face near the face when the mask is worn. The invention further provides the anti-haze mask. The problems that an existing mask is not high in protective property and uncomfortable in wear are solved, and meanwhile the filtering effect is improved.
Description
Technical field
The invention belongs to daily living article field, relate to a kind of three-dimensional mask filter core and anti-haze mouth mask particularly.
Background technology
Pollutant component in haze weather air is very complicated, and the particulate containing a large amount of harmful health, especially the diameter contaminant particle that is less than 2.5 microns, i.e. PM2.5, because its particle is small, alveolar and cardiovascular system can be arrived by respiratory tract smoothly.Relevant research report is pointed out, human body is chronically exposed in such environment, can bring out the diseases such as cardiovascular, respiratory tract, even cause lung cancer.
For tackling increasingly serious haze weather, mouth mask becomes the protective articles the most often worn when people go out, and the protection effect of mouth mask depends on filter core.On market, existing conventional mouth mask filter core is dust-proof all right, cannot stop PM2.5 particulate or filter efficiency is low at all; Although the another kind of specialty anti-haze mouth mask filter core as KN90, N95 rank reaches the requirement of shelter filtering most of fine particle, respiratory resistance is large, poor air permeability, or because not being inconsistent with shape of face, leak air phenomenon, so well can not play protection effect.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of three-dimensional mask filter core and anti-haze mouth mask, solve existing mouth mask protective strong, wear uncomfortable problem, improve filter effect simultaneously.
A kind of three-dimensional mask filter core, comprises coarse filtration layer A, antibacterial adsorption layer, de-tastes layer, high efficiency filter layer and coarse filtration layer B; Coarse filtration layer A, antibacterial adsorption layer, de-taste the position relationship of layer, high efficiency filter layer and coarse filtration layer B for stack successively from outside to inside, described outer refer to mouth mask when wearing away from face face, be the nearly face face of mouth mask when wearing in described.
Preferably, described coarse filtration layer A, B are nonwoven polypropylene fabric layer.
Preferably, described antibacterial adsorption layer is use after chitosan solution soaks.
Preferably, described antibacterial adsorption layer is cotton or gauze.
Preferably, the described layer that de-tastes comprises active carbon and sea shells powder.
Preferably, described to de-taste active carbon and sea shells powder weight ratio in layer be 1:1, respectively accounts for 10 ~ 40% of this filtering layer gross weight.
Preferably, filter element body is provided with fastener in outlet valve plastics.
The present invention also provides the application of described filter core on mouth mask.
The present invention also provides a kind of anti-haze mouth mask, and it comprises described filter core, black box, outlet valve and mouth mask shell; Filter core is connected with black box, and filter core is provided with outlet valve, and mouth mask shell bag is by filter core and black box;
Described black box comprises buckle, skeleton and silica gel lining, buckle and skeleton adopt back-off structure to combine, skeleton edges is provided with bulge-structure, snap beads has the groove structure relative with skeleton bulge-structure, together with bulge-structure tips upside down on groove structure, thus the silica gel lining be positioned in the middle of buckle and skeleton is compressed, play the effect of fixing silica gel lining.
Preferably, the centre of skeleton is provided with support 10, and described support is preferably herringbone, and described support is preferably formed in one with skeleton.
Preferably, skeleton is provided with two circuluses, and two circuluses are preferably symmetrical; The edge of silica gel lining has the penetrating square aperture be convenient to circulus and stretched out, preferred square aperture and circulus outer etc. are large, can fixedly secure circulus and ensure black box sealing, two circuluses pass the elasticity headband of the square aperture connection mouth mask of silica gel mat edge.
Preferably, silica gel lining is according to people face structural design, and can fit tightly with face, play the effect of sealing, buckle and skeleton preferably adopt elastomeric material to make.
Described buckle and filter core are preferably integrative-structure.
Described silica gel lining is preferably senior medical silica-gel.
Described filter core in use prioritizing selection is equal along specification with in mouth mask black box buckle, and filter core peripheral sealing.
The present invention's beneficial effect compared with prior art:
1, safeguard function is stronger: specially in this filter core add Marine organisms---shitosan, and it can close heavy metal in vehicle exhaust, industrial production by huge legendary turtle, and has significant bacteriostasis; De-taste in layer except traditional active carbon composition, special add sea shells powder, adsorption effect more by force, more obvious, can reach the effect of NIOSH N95 type mouth mask, in the testing process of PM2.5, this filter element filtering efficiency is not less than 95%;
2, wear more comfortable: this filter element body is provided with fastener in outlet valve plastics, it can embed the outlet valve on mouth mask, when the action principle of breather valve is expiration, valve block blows open by the malleation of Exhaust Gas, rapidly waste gas in body is got rid of, reduce feeling of oppression and heat when using mouth mask, and negative pressure during air-breathing can be automatic by valve closing, to avoid the pollutant of inspiration external environment.
Accompanying drawing explanation
Fig. 1 filter cartridge construction figure of the present invention; 1, coarse filtration layer A, 2, antibacterial adsorption layer, 3, de-taste layer, 4, high efficiency filter layer, 5, coarse filtration layer B;
Fig. 2 filter core plane of the present invention: fastener in 6;
Fig. 3 filter core stereogram of the present invention;
The front view of Fig. 4 black box: 7, buckle, 8, skeleton, 9, silica gel lining, 10, support;
The buckle structure of Fig. 5 black box; 12, groove structure;
The skeleton structure front elevation of Fig. 6 black box;
The skeleton structure side view of Fig. 7 black box: 11 projective structures, 14 circuluses;
The silica gel structure of Fig. 8 black box: 13 square apertures;
Fig. 9 anti-haze Respirator structure schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention will be further described, but protection scope of the present invention is not by any pro forma restriction of embodiment.
Embodiment 1
A kind of three-dimensional mask filter core, as shown in Figure 1, 2, 3, it comprises coarse filtration layer A1, antibacterial adsorption layer 2, de-tastes layer 3, high efficiency filter layer 4 and coarse filtration layer B5 five layers formation; Coarse filtration layer A, antibacterial adsorption layer, de-taste the position relationship of layer, high efficiency filter layer and coarse filtration layer B for stack successively from outside to inside, described outer refer to mouth mask when wearing away from face face, be the nearly face face of mouth mask when wearing in described.
Described coarse filtration layer A, B are nonwoven polypropylene fabric layer.
Described antibacterial adsorption layer be through chitosan solution soak after cotton or gauze, described shitosan is that deacetylation is greater than 90%, and molecular weight is at 100 ~ 1000KDa.
The described layer that de-tastes comprises active carbon and sea shells powder, and its weight ratio is 1:1, respectively accounts for 30% of filter core gross weight.
Embodiment 2
A kind of three-dimensional mask filter core, comprises coarse filtration layer A1, antibacterial adsorption layer 2, de-tastes layer 3, high efficiency filter layer 4 and coarse filtration layer B5 five layers formation; Coarse filtration layer A, antibacterial adsorption layer, de-taste the position relationship of layer, high efficiency filter layer and coarse filtration layer B for stack successively from outside to inside, described outer refer to mouth mask when wearing away from face face, be the nearly face face of mouth mask when wearing in described.
Described coarse filtration layer A, B are nonwoven polypropylene fabric layer.
Described antibacterial adsorption layer be through chitosan solution soak after cotton or gauze, described shitosan is that deacetylation is greater than 90%, and molecular weight is at 100 ~ 1000KDa.
The described layer that de-tastes comprises active carbon and sea shells powder, and its weight ratio is 1:1, respectively accounts for 40% of filter core gross weight.
Embodiment 3
A kind of three-dimensional mask filter core, comprises coarse filtration layer A1, antibacterial adsorption layer 2, de-tastes layer 3, high efficiency filter layer 4 and coarse filtration layer B5 five layers formation; Coarse filtration layer A, antibacterial adsorption layer, de-taste the position relationship of layer, high efficiency filter layer and coarse filtration layer B for stack successively from outside to inside, described outer refer to mouth mask when wearing away from face face, be the nearly face face of mouth mask when wearing in described.
Described coarse filtration layer A, B are nonwoven polypropylene fabric layer.
Described antibacterial adsorption layer be through chitosan solution soak after cotton or gauze, described shitosan is that deacetylation is greater than 90%, and molecular weight is at 100 ~ 1000KDa.
The described layer that de-tastes comprises active carbon and sea shells powder, and its weight ratio is 1:1, respectively accounts for 10% of filter core gross weight.
The edge of each layer of described filter core is by welding one-shot forming, and filter core is equally large with mouth mask shell, and described filter element body is provided with fastener 6 in outlet valve plastics.
Embodiment 4
A kind of haze mouth mask, as shown in Figure 9, it comprises filter core, black box, outlet valve and the mouth mask shell of embodiment 1-3 described in any one; Filter core is connected with black box, and filter core is provided with outlet valve, and mouth mask shell bag is by filter core and black box;
Described black box as Figure 4-8, it comprises buckle 7, skeleton 8 and silica gel lining 9, the edge of silica gel lining has groove, buckle and skeleton adopt back-off structure to combine, skeleton edges establishes a bulge-structure, and snap beads has the groove structure 12 relative with skeleton bulge-structure 11, together with bulge-structure and groove structure tip upside down on through the square aperture 13 of silica gel mat edge, thus the silica gel lining be positioned in the middle of buckle and skeleton is compressed, play the effect of fixing silica gel lining.
The centre of skeleton is provided with support 10, and described support is herringbone, and described support and skeleton are formed in one.
Skeleton is provided with two circuluses 14, two circuluses are symmetrical, the edge of silica gel lining has the penetrating square aperture be convenient to circulus and stretched out, square aperture and circulus outer etc. are large, can fixedly secure the sealing of circulus Assurance component, described circulus connects the elasticity headband of mouth mask through the square aperture 13 of silica gel mat edge.
Silica gel lining, according to people face structural design, can fit tightly with face, play the effect of sealing, and buckle and skeleton adopt elastomeric material to make.
Described buckle and filter core are structure as a whole.
Described silica gel lining is senior medical silica-gel.
The anti-haze mouth mask adding new-type filter core and unique seal assembly effectively solve existing mouth mask protective on market strong, wear uncomfortable problem.Described filter core in use hull specification outer with mouth mask is equal, and filter core peripheral sealing, mouth mask shell can be close on face.
Above embodiment only for illustration of technical scheme of the present invention, but not is limited; Although with reference to previous embodiment to invention has been detailed description, for the person of ordinary skill of the art, still can modify to the technical scheme described in previous embodiment, or equivalent replacement is carried out to wherein portion of techniques feature; And these amendments and replacement, do not make corresponding technical scheme essence depart from the present invention's technical scheme spirit and scope required for protection.
Claims (10)
1. a three-dimensional mask filter core, is characterized in that it comprises coarse filtration layer A (1), antibacterial adsorption layer (2), de-tastes layer (3), high efficiency filter layer (4) and coarse filtration layer B (5); Coarse filtration layer A, antibacterial adsorption layer, de-taste the position relationship of layer, high efficiency filter layer and coarse filtration layer B for stack successively from outside to inside, described outer refer to mouth mask when wearing away from face face, be the nearly face face of mouth mask when wearing in described.
2. a kind of three-dimensional mask filter core according to claim 1, is characterized in that described antibacterial adsorption layer uses after chitosan solution soaks.
3. a kind of three-dimensional mask filter core according to claim 2, it is characterized in that described chitosan solution is that deacetylation is greater than 90%, molecular weight is at 100 ~ 1000KDa.
4. a kind of three-dimensional mask filter core according to claim 1, is characterized in that the described layer that de-tastes comprises active carbon and sea shells powder.
5. a kind of three-dimensional mask filter core according to claim 4, is characterized in that described to de-taste active carbon and sea shells powder weight ratio in layer be 1:1, respectively accounts for 10 ~ 40% of this filtering layer gross weight.
6. a kind of three-dimensional mask filter core according to claim 1, is characterized in that described filter element body is provided with fastener (6) in outlet valve plastics.
7. the claim 1-6 application of filter core on mouth mask described in any one.
8. an anti-haze mouth mask, it comprises described filter core, black box, outlet valve and mouth mask shell; Filter core is connected with black box, and filter core is provided with outlet valve, and mouth mask shell bag is by filter core and black box;
Described black box comprises buckle (7), skeleton (8) and silica gel lining (9), buckle and skeleton adopt back-off structure to combine, skeleton edges is provided with bulge-structure a (11), snap beads has the groove structure b (12) relative with skeleton bulge-structure a, bulge-structure a (11) and groove structure b (12) tips upside down on together, thus silica gel lining (9) be positioned in the middle of buckle (7) and skeleton (8) is compressed, play the effect of fixing silica gel lining.
9. mouth mask according to claim 8, it is characterized in that the centre of described skeleton is provided with support (10), described support is herringbone, and described support and skeleton are formed in one.
10. mouth mask according to claim 8, is characterized in that described skeleton is provided with two circuluses, and two circuluses are symmetrical; The edge of silica gel lining has the penetrating square aperture be convenient to circulus and stretched out, square aperture (13) and circulus outer etc. are large, can fixedly secure circulus and ensure black box sealing, two circuluses pass the elasticity headband of the square aperture connection mouth mask of silica gel mat edge;
Described silica gel lining, according to people face structural design, can fit tightly with face, play the effect of sealing, and buckle and skeleton adopt elastomeric material to make;
Described buckle and filter core are structure as a whole;
Described silica gel lining is senior medical silica-gel;
Described filter core is selected equal along specification with in mouth mask black box buckle in use, and filter core peripheral sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510259369.9A CN104856287B (en) | 2015-05-20 | 2015-05-20 | A kind of three-dimensional mask filter core and haze-proof mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510259369.9A CN104856287B (en) | 2015-05-20 | 2015-05-20 | A kind of three-dimensional mask filter core and haze-proof mask |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104856287A true CN104856287A (en) | 2015-08-26 |
| CN104856287B CN104856287B (en) | 2017-05-31 |
Family
ID=53902809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510259369.9A Active CN104856287B (en) | 2015-05-20 | 2015-05-20 | A kind of three-dimensional mask filter core and haze-proof mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104856287B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105533857A (en) * | 2016-01-18 | 2016-05-04 | 广西大学 | Antibacterial and breathable composition for anti-haze mask |
| CN106319764A (en) * | 2016-08-19 | 2017-01-11 | 马鞍山湖滨无纺布科技有限公司 | Non-woven fabric containing shell powder and having function of continuously releasing negative oxygen ions and preparation method thereof |
| CN106510053A (en) * | 2016-12-23 | 2017-03-22 | 宋搏 | Respirator |
| CN106617395A (en) * | 2016-12-23 | 2017-05-10 | 宋搏 | Support device for mask and mask |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2621742Y (en) * | 2003-05-20 | 2004-06-30 | 四川大学 | Novel mask |
| CN101215163A (en) * | 2007-01-04 | 2008-07-09 | 蔡镇州 | Porosity burnt product |
| CN201182847Y (en) * | 2008-03-21 | 2009-01-21 | 李昌军 | Dustproof box |
| US20090235934A1 (en) * | 2008-03-24 | 2009-09-24 | 3M Innovative Properties Company | Filtering face-piece respirator having an integrally-joined exhalation valve |
| CN104256956A (en) * | 2014-09-23 | 2015-01-07 | 北京科利爱尔科技有限责任公司 | Disposable folding stereoscopic fine particulate matter prevention mask with replaceable independent cover cloth |
| CN204091065U (en) * | 2014-10-23 | 2015-01-14 | 浙江伊鲁博生物科技有限公司 | A kind of anti-bacterium haze-proof mask filter disc |
| CN204120283U (en) * | 2014-08-25 | 2015-01-28 | 宁波绿健生物科技有限公司 | The environmental protection mouth mask filter disc of a kind of effective filtration PM2.5 |
-
2015
- 2015-05-20 CN CN201510259369.9A patent/CN104856287B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2621742Y (en) * | 2003-05-20 | 2004-06-30 | 四川大学 | Novel mask |
| CN101215163A (en) * | 2007-01-04 | 2008-07-09 | 蔡镇州 | Porosity burnt product |
| CN201182847Y (en) * | 2008-03-21 | 2009-01-21 | 李昌军 | Dustproof box |
| US20090235934A1 (en) * | 2008-03-24 | 2009-09-24 | 3M Innovative Properties Company | Filtering face-piece respirator having an integrally-joined exhalation valve |
| CN204120283U (en) * | 2014-08-25 | 2015-01-28 | 宁波绿健生物科技有限公司 | The environmental protection mouth mask filter disc of a kind of effective filtration PM2.5 |
| CN104256956A (en) * | 2014-09-23 | 2015-01-07 | 北京科利爱尔科技有限责任公司 | Disposable folding stereoscopic fine particulate matter prevention mask with replaceable independent cover cloth |
| CN204091065U (en) * | 2014-10-23 | 2015-01-14 | 浙江伊鲁博生物科技有限公司 | A kind of anti-bacterium haze-proof mask filter disc |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105533857A (en) * | 2016-01-18 | 2016-05-04 | 广西大学 | Antibacterial and breathable composition for anti-haze mask |
| CN106319764A (en) * | 2016-08-19 | 2017-01-11 | 马鞍山湖滨无纺布科技有限公司 | Non-woven fabric containing shell powder and having function of continuously releasing negative oxygen ions and preparation method thereof |
| CN106510053A (en) * | 2016-12-23 | 2017-03-22 | 宋搏 | Respirator |
| CN106617395A (en) * | 2016-12-23 | 2017-05-10 | 宋搏 | Support device for mask and mask |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104856287B (en) | 2017-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203873053U (en) | Mask with e-PTFE microporous membranes | |
| CN104856287A (en) | Stereoscopic mask filter element and anti-haze mask | |
| CN204519423U (en) | A kind of two-way prevention mouth mask with totally enclosed type bellows breather valve | |
| CN204259883U (en) | Spatial folding mouth mask | |
| CN201036668Y (en) | Portable personal purifier | |
| JP5942237B1 (en) | Mask, mask filter bag, and ventilation filtering method | |
| CN207411534U (en) | A kind of high adhesion haze-proof mask | |
| CN203692608U (en) | Fine particle prevention mask | |
| CN203555199U (en) | Mask | |
| CN205492687U (en) | Anti -haze mask | |
| CN204104906U (en) | Dustproof, haze Practical mask | |
| CN204682587U (en) | A kind of mouth mask filter core and anti-haze mouth mask | |
| CN203226299U (en) | Acid, alkali and sulfur resistant and bacterium insolating protective mouth mask | |
| CN204032438U (en) | Anti-haze deodorization mask | |
| CN206577262U (en) | A kind of cold-proof haze mouth mask | |
| CN102861387A (en) | Automobile exhaust filtering respirator for traffic police | |
| CN204733946U (en) | Collapsible PM2. 5 protective facial mask and combination suit thereof | |
| CN203290258U (en) | Multifunctional protective mask | |
| CN207733700U (en) | A kind of nano thin-film mask | |
| CN206182423U (en) | Bionical antifog haze gauze mask | |
| CN203676202U (en) | Special protective mask for haze air | |
| CN104069596A (en) | Bionic breathing mask | |
| CN207461466U (en) | Three-dimensional haze-proof mask | |
| CN208875443U (en) | A kind of mask promoted leakproofness and combine wear comfort | |
| CN207544379U (en) | Water-proof antibiotic mask |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |