CN205757364U - A kind of gauze mask - Google Patents
A kind of gauze mask Download PDFInfo
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- CN205757364U CN205757364U CN201620424693.1U CN201620424693U CN205757364U CN 205757364 U CN205757364 U CN 205757364U CN 201620424693 U CN201620424693 U CN 201620424693U CN 205757364 U CN205757364 U CN 205757364U
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Abstract
The utility model discloses a kind of gauze mask, including mask body and be arranged at being linked with of mask body two ends, mask body is sequentially provided with outer layer nonwoven layer, meltblown fabric layer, activated carbon and constant-temp material layer, middle nonwoven layer, photocatalyst of titanium dioxide thin layer and internal layer nonwoven layer from outside to inside, the constant-temp material that activated carbon and constant-temp material layer are embedded on active carbon layer by active carbon layer and local is constituted, and this constant-temp material is phase-change constant-temperature material.This utility model is that one can the most anti-PM2.5Mask, suppression bacteria breed, increase mask use the cycle, isolation PM2.5With aspects such as increasing permeability, there is significant effect.
Description
Technical field
This utility model belongs to hygienic material technical field, is specifically related to a kind of gauze mask.
Background technology
According to State Bureau of Environmental Protection's statistical result showed in 2015,338 regions in the whole nation and above city, only 73 urban air-qualities are up to standard, account for 21.6%.By PM2.5Haze for main component, it has also become normalization phenomenon.PM2.5As lung granule can be entered, mainly respiratory system and cardiovascular system are caused irreversible lesion, including dyspnea, reduce pulmonary function, cause that chronic bronchial is tight, arrhythmia, non-lethal heart disease and heart disease are waited indefinitely too early.
Currently for PM2.5Protection have become as the focus of research, mask kind such as N95 mask, active carbon mask, common Medical antibacterial mask and the cotton mask etc. of the broad categories that gets more and more on the market.N95 mask texture is harder, and protective material is more airtight, poor air permeability, breathes more obstructed, wearing for a long time and anoxia easily occur, if using incorrect, disease can be caused the most dead；Common Medical antibacterial mask and active carbon mask do not have effective Intercepting effects for fine particulates yet, and activated carbon itself is also a kind of particulate matter, likely can be worn in suction body during wearing；Cotton mask uses heat-preservation cotton, it is impossible to play effect that is antibacterial and that stop pellet.Meanwhile, existing mask is worn uncomfortable, is easily generated steam, affects one's power of vision wearing glasses especially.
Summary of the invention
This utility model is poor for existing mask protection effect, service life is short, mask internal gas flow difference and the problem such as production cost is higher and provide a kind of gauze mask.
This utility model adopts the following technical scheme that for solving above-mentioned technical problem, a kind of gauze mask, including mask body and be arranged at being linked with of mask body two ends, it is characterized in that: described mask body is sequentially provided with outer layer nonwoven layer, meltblown fabric layer, activated carbon and constant-temp material layer, middle nonwoven layer, photocatalyst of titanium dioxide thin layer and internal layer nonwoven layer from outside to inside, the constant-temp material that activated carbon and constant-temp material layer are embedded on active carbon layer by active carbon layer and local is constituted, and this constant-temp material is phase-change constant-temperature material.
Further preferably, described outer layer nonwoven layer, middle nonwoven layer and internal layer nonwoven layer are cotton fiber longitude and latitude intertexture cloth.
Further preferably, described phase-change constant-temperature material is calcium chloride hexahydrate.
Further preferably, described photocatalyst of titanium dioxide thin layer is the nanoscale water-fast inorganic polymer thin film formed by baking and curing by nanoparticle titanium dioxide.
This utility model is that one can the most anti-PM2.5Mask, suppression bacteria breed, increase mask use the cycle, isolation PM2.5With aspects such as increasing permeability, there is significant effect.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, mask body, 2, be linked with, 3, outer layer non-woven fabrics, 4, meltblown fabric layer, 5, activated carbon and constant-temp material layer, 6, middle nonwoven layer, 7, photocatalyst of titanium dioxide thin layer, 8, internal layer nonwoven layer.
Detailed description of the invention
Particular content of the present utility model is described in detail in conjunction with accompanying drawing.nullA kind of gauze mask，Including mask body 1 and be arranged at mask body 1 two ends be linked with 2，Described mask body 1 is sequentially provided with outer layer nonwoven layer 3 from outside to inside、Meltblown fabric layer 4、Activated carbon and constant-temp material layer 5、Middle nonwoven layer 6、Photocatalyst of titanium dioxide thin layer 7 and internal layer nonwoven layer 8，The constant-temp material that activated carbon and constant-temp material layer 5 are embedded on active carbon layer by active carbon layer and local is constituted，This constant-temp material is phase-change constant-temperature material，Described outer layer nonwoven layer 3、Middle nonwoven layer 6 and internal layer nonwoven layer 8 are cotton fiber longitude and latitude intertexture cloth，Its strength is good、Air permeable waterproof、Environmental protection、Pliable and tough and nonpoisonous and tasteless，Can reach to stop bulky grain thing and ventilative purpose，Described phase-change constant-temperature material is calcium chloride hexahydrate，Described photocatalyst of titanium dioxide thin layer 7 is the nanoscale water-fast inorganic polymer thin film formed by baking and curing by nanoparticle titanium dioxide.
This utility model uses active carbon layer effectively to absorb internal steam, adds the local aspect containing constant-temp material device, thus reaches to condense the effect of steam.Oral cavity runs into constant-temp material with the moisture in nasal cavity, meet and cold can produce coagulation, the locally embedding formula that constant-temp material uses, the steam produced on its surface is absorbed by its inner layer material, form moisture film, the pneumatic dust being absorbed into is filtered again, strengthen filter efficiency, absorbed by outer layer activated carbon after water film dedusting, reach dry purpose；Nano titanium dioxide photocatalyst is introduced the use of mask, use the titanium dioxide of nanoparticle, nanoscale water-fast inorganic polymer thin film is formed by uniform temperature baking and curing, by its thin film as in cotton fiber longitude and latitude intertexture cloth, wherein photocatalyst is under the irradiation of light, similar photosynthetic light-catalyzed reaction can be produced, the water in air or oxygen catalytic are become the extremely strong hydroxyl radical free radical (OH) of oxidability and ultra-oxygen anion free radical (O2), active oxygen (HO2, H2O2null) etc. there is the photoproduction active group of extremely strong oxidability，The energy equivalence of these photoproduction active groups is in the high temperature of 3600K，There is the strongest oxidisability，These strong oxidizing property groups can the various organic compound with unstable chemical bond of potent decomposition and part inorganic matter，And cell membrane and the protein carrier of solidification virus of antibacterial can be destroyed，Additionally，Titanium dioxide is excited rear produced conduction band electron and positive hole by air，These electronics and positive hole produce, with the water adsorbed on its surface and oxygen reaction, the hydroxyl free radical (OH) that oxidability is extremely strong，Hydroxyl free radical can be with the harmful substance (formaldehyde in air、Ammonia、Benzene、Nitrogen oxides、Oxysulfide and VOC etc.) play oxidoreduction-reaction，And organic pollution is resolved into free of contamination carbon dioxide and water，The most also can be antibacterial、Sterilization、Deodorization、Antifouling and self-cleaning.
Of the present utility model ultimate principle has more than been shown and described; principal character and advantage; on the premise of without departing from this utility model spirit and scope, this utility model also has various changes and modifications, and these changes and improvements both fall within claimed scope of the present utility model.
Claims (4)
1. a gauze mask, including mask body and be arranged at being linked with of mask body two ends, it is characterized in that: described mask body is sequentially provided with outer layer nonwoven layer, meltblown fabric layer, activated carbon and constant-temp material layer, middle nonwoven layer, photocatalyst of titanium dioxide thin layer and internal layer nonwoven layer from outside to inside, the constant-temp material that activated carbon and constant-temp material layer are embedded on active carbon layer by active carbon layer and local is constituted, and this constant-temp material is phase-change constant-temperature material.
Gauze mask the most according to claim 1, it is characterised in that: described outer layer nonwoven layer, middle nonwoven layer and internal layer nonwoven layer are cotton fiber longitude and latitude intertexture cloth.
Gauze mask the most according to claim 1, it is characterised in that: described phase-change constant-temperature material is calcium chloride hexahydrate.
Gauze mask the most according to claim 1, it is characterised in that: described photocatalyst of titanium dioxide thin layer is the nanoscale water-fast inorganic polymer thin film formed by baking and curing by nanoparticle titanium dioxide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620424693.1U CN205757364U (en) | 2016-05-11 | 2016-05-11 | A kind of gauze mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620424693.1U CN205757364U (en) | 2016-05-11 | 2016-05-11 | A kind of gauze mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205757364U true CN205757364U (en) | 2016-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620424693.1U Expired - Fee Related CN205757364U (en) | 2016-05-11 | 2016-05-11 | A kind of gauze mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205757364U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111109708A (en) * | 2020-02-13 | 2020-05-08 | 吴博 | Manufacturing method of antibacterial mask |
| CN114263037A (en) * | 2021-12-24 | 2022-04-01 | 仙桃市鼎业劳保用品有限公司 | Mask capable of preventing PM2.5 activated carbon and preparation method thereof |
-
2016
- 2016-05-11 CN CN201620424693.1U patent/CN205757364U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111109708A (en) * | 2020-02-13 | 2020-05-08 | 吴博 | Manufacturing method of antibacterial mask |
| CN114263037A (en) * | 2021-12-24 | 2022-04-01 | 仙桃市鼎业劳保用品有限公司 | Mask capable of preventing PM2.5 activated carbon and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170511 |