CN203801788U - Nanometer TTA photocatalyst antibacterial mask - Google Patents
Nanometer TTA photocatalyst antibacterial mask Download PDFInfo
- Publication number
- CN203801788U CN203801788U CN201420042290.1U CN201420042290U CN203801788U CN 203801788 U CN203801788 U CN 203801788U CN 201420042290 U CN201420042290 U CN 201420042290U CN 203801788 U CN203801788 U CN 203801788U
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- tta
- mouth mask
- nanometer
- mask body
- photocatalyst
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- Respiratory Apparatuses And Protective Means (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides a nanometer TTA photocatalyst antibacterial mask, which comprises a mask body, wherein the mask body sequentially comprises an outer TTA photocatalyst layer, an efficient static filtering layer, an inner TTA photocatalyst layer and an ultra-soft fine fiber layer from outside to inside, wherein the four layers of structures are sequentially overlapped, and press edges are arranged on the edges. Further, the middle part of the inner side surface of the mask body is provided with transverse elastic press strips, nose bridge press strips are arranged above the elastic press strips, a plurality of downward folds are arranged between the nose bridge press strips and the elastic press strips, and a plurality of upward folds are arranged under the elastic press strips. The nanometer TTA photocatalyst antibacterial mask belongs to a high-quality medical level mask really realizing protection and sterilization functions.
Description
Technical field
The utility model relates to a kind of mouth mask, especially a kind of nanometer TTA photocatalyst technology that utilizes, have protection and and the medical grade mouth mask of sterilizing function, belong to medical sanitary product technical field.
Background technology
In recent years, due to industrial development and artificially to natural destruction, the deterioration of ecological environment and the pollution of air have been caused, China most areas has all suffered the impact of serious haze, there is dust and sand weather in many areas, industrial discharge is seriously polluted, and motor vehicle exhaust emission amount is large, and the pellet healthhazards such as PM2.5 are also on the rise; On the other hand, the various diseases by respiratory infectious also emerges in an endless stream, and the diseases such as influenza, bird flu are also threatening people's health to a certain extent; Moreover, interior decoration also obtains people's attention gradually on the impact of health of people, these have brought serious threat all to people's life, work, study, the purification of air, filtration and sterilizing have caused people's great attention, personal protection is most important, in this case, simple and practical protective mask has become the necessary article in people's life.
But, traditional mouth mask bactericidal effect is poor, dust-proof effect is not good, if a large amount of dust particles and bacterium, virus etc. are adsorbed onto on mouth mask, and while can not get removing timely and killing, will make germ and virus be multiplied on mouth mask, become on the contrary superinfection source, people is known from experience and causes larger harm.For medical grade mouth mask, hospital is in the urgent need to reaching the mouth mask of following requirement: 1, filter efficiency is good at present; 2, there is sterilization effect; 3, the long-acting morbidity risk rate that stops; 4, avoid spittle human-to-human transmission; 5, avoid epidemic situation to expand; 6, environmental factor, hope can be protected household and sufferer.In this case, need a kind of high-quality badly, really there is protection and and the medical grade mouth mask of sterilizing function.
Utility model content
The utility model is for current mouth mask above shortcomings part, and a kind of have protection and and the medical grade mouth mask of sterilizing function are provided.
Specifically, nanometer TTA photo-catalytic antibacterial mouth mask described in the utility model, comprises mouth mask body, and mouth mask body is followed successively by outer TTA photocatalyst layer, high efficiency electrostatic filter course, interior TTA photocatalyst layer, super soft and fine fibrage from outside to inside, described four-layer structure superposes successively, and edge is provided with flanging.
TTA photocatalyst is a kind of general name of take the photosemiconductor material with photo-catalysis function that Nano titanium dioxide is representative, it is at substrate surface, under the effect of light, produce strong catalytic degradation function, the toxic and harmful in air of effectively degrading, effectively kill various bacteria, and the toxin that bacterium or fungi can be discharged decomposes and harmless treatment; Also possess the functions such as deodorizing, anti-soil simultaneously.
Further, the middle part of described nanometer TTA photo-catalytic antibacterial mouth mask body medial surface is provided with horizontal elastic layering, above elastic layering, be provided with nose bridge batten, between nose bridge batten and elastic layering, be provided with several downward folding, below elastic layering, be provided with folding that several make progress.
After described mouth mask is worn, be " Ω " type evagination, solved plane face mask " side leakage " and " side difficulty is docile " problem; Solve plane face mask exhale, air-breathing, mouth mask all can touch nostril, lip causes expiratory dyspnea, middle elastic adhesive tape is the outer convex space of outer pull-shaped one-tenth " Ω " type of ear band when dressing, and increases the air-breathing comfort of level of exhaling, and has the characteristic of three-dimensional mask.
Further, described nanometer TTA photo-catalytic antibacterial mouth mask, also comprises the ear band that is separately positioned on the mouth mask body left and right sides.
Nanometer TTA photo-catalytic antibacterial mouth mask described in the utility model, the outer photocatalyst layer of ground floor is effectively killed the organic substances such as Escherichia coli, Staphylococcus aureus, pneumococcus, Pseudomonas aeruginosa, formaldehyde, sulfur dioxide, there is filter sterilization effect, can eliminate 90% germ and harmful substance; Second layer high efficiency electrostatic filter course, has second protective barrier, can eliminate 95% germ and harmful substance; The 3rd layer is interior photocatalyst layer, eliminates 99.0% germ and harmful substance; The 4th layer is the super soft and fine fibrage of filtration, and after this layer, 100% germ and harmful substance are removed.
The combination of nanosecond science and technology and TTA photocatalyst science and technology is the green technology for 21 century.Nanometer product is emerging technology, and especially nanometer TTA photocatalyst product has excellent function in sterilization, antibacterial, deodorizing, clean, air cleaning etc., can extensive use various people's livelihood articles for use on the living conditions on.Nanometer (nanometer) is part per billion meter, is very little long measure, is about the size of molecule or DNA.Catalyst refers to solid that can initiating chamical reaction, so-called catalyst namely, and its effect is for participating in reaction, change reaction rate, new reaction path is provided, reducing activation energy, and this can't change before and after reaction.After environmental consciousness comes back, for processing environment problem, so developed virgin material-TTA photocatalyst of a combining nano science and technology and environmental protection concept.TTA photocatalyst is a kind of energy that utilizes specific wavelength light source under light source irradiates, carry out the catalyst of catalytic reaction, its principle and catalyst are similar, and different is while using photocatalyst, to have UV-irradiation to produce oxidation or reduction with the foreign substance that is attached to body surface.The photocatalyst kind with light-catalyzed reaction is many, such as: zinc oxide, titanium dioxide, tin ash, cadmium sulfide etc. are all the materials of photocatalyst, wherein titanium dioxide (Titanium Dioxide, TiO2) because redox ability is strong, chemical stability is good, non-toxic, colorless is harmless, effect for a long time, cheaply easily obtain, the advantage such as environmental protection.
Accompanying drawing explanation
Fig. 1 is the hierarchy schematic diagram of the mouth mask body of the utility model embodiment;
Fig. 2 is the front view of the utility model embodiment;
Wherein, 1 for mouth mask body, 11 for outer TTA photocatalyst layer, 12 for high efficiency electrostatic filter course, 13 for interior TTA photocatalyst layer, 14 for super soft and fine fibrage, 2 for ear band, 3 for elastic layering, 4 for nose bridge batten, 5 for downward folding, 6 be folding upwards.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, technical scheme described in the utility model is described, object is for the public understands described technical scheme better, rather than it is limited arbitrarily.
As shown in Figure 1-2, nanometer TTA photo-catalytic antibacterial mouth mask described in the utility model, comprise mouth mask body 1, mouth mask body 1 is followed successively by outer TTA photocatalyst layer 11 from outside to inside, high efficiency electrostatic filter course 12, interior TTA photocatalyst layer 13, super soft and fine fibrage 14, described four-layer structure superposes successively, edge is provided with flanging, also comprise the ear band 2 that is separately positioned on mouth mask body 1 left and right sides, further, the middle part of described mouth mask body 1 medial surface is provided with horizontal elastic layering 3, above elastic layering 3, be provided with nose bridge batten 4, between nose bridge batten 4 and elastic layering 3, be provided with several and downward fold 5, what below elastic layering 3, be provided with that several make progress folds 6.After described mouth mask is worn, be " Ω " type evagination, solved plane face mask " side leakage " and " side difficulty is docile " problem; Solve plane face mask exhale, air-breathing, mouth mask all can touch nostril, lip causes expiratory dyspnea, middle elastic adhesive tape is the outer convex space of outer pull-shaped one-tenth " Ω " type of ear band when dressing, and increases the air-breathing comfort of level of exhaling, and has the characteristic of three-dimensional mask.
Nanometer TTA photo-catalytic antibacterial mouth mask described in the utility model, utilizes the redox characteristic of its material to be decomposed by bacterium organic matter, reaches and filters antibacterial effect; Long acting antibiotic in use procedure, as long as photocatalyst is just forever effective; Have the resistance to proof of scrubbing 3000 times, brush does not fall and without being inhaled into the risk of respiratory tract; Breath also could effectively be eliminated in the stink of mouth mask except sterilizing function!
It should be understood that, foregoing comprises that accompanying drawing is not the restriction to described technical scheme, in fact, under identical or approximate principle, the improvement that described technical scheme is carried out, the shape, size, the material used that comprise each several part, and identical function element be equal to replacement, all within the desired technical scheme of the utility model.
Claims (3)
1. a nanometer TTA photo-catalytic antibacterial mouth mask, comprise mouth mask body, it is characterized in that: mouth mask body is followed successively by outer TTA photocatalyst layer, high efficiency electrostatic filter course, interior TTA photocatalyst layer, super soft and fine fibrage from outside to inside, and described four-layer structure superposes successively, and edge is provided with flanging.
2. nanometer TTA photo-catalytic antibacterial mouth mask according to claim 1, it is characterized in that: the middle part of described mouth mask body medial surface is provided with horizontal elastic layering, above elastic layering, be provided with nose bridge batten, between nose bridge batten and elastic layering, be provided with several downward folding, below elastic layering, be provided with folding that several make progress.
3. nanometer TTA photo-catalytic antibacterial mouth mask according to claim 1 and 2, is characterized in that: also comprise the ear band that is separately positioned on the mouth mask body left and right sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420042290.1U CN203801788U (en) | 2014-01-23 | 2014-01-23 | Nanometer TTA photocatalyst antibacterial mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420042290.1U CN203801788U (en) | 2014-01-23 | 2014-01-23 | Nanometer TTA photocatalyst antibacterial mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203801788U true CN203801788U (en) | 2014-09-03 |
Family
ID=51440611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420042290.1U Expired - Fee Related CN203801788U (en) | 2014-01-23 | 2014-01-23 | Nanometer TTA photocatalyst antibacterial mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203801788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839104A (en) * | 2017-01-23 | 2017-06-13 | 江苏弗瑞仕环保科技有限公司 | A kind of new blower fan composite filtering equipment |
-
2014
- 2014-01-23 CN CN201420042290.1U patent/CN203801788U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839104A (en) * | 2017-01-23 | 2017-06-13 | 江苏弗瑞仕环保科技有限公司 | A kind of new blower fan composite filtering equipment |
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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 |
Granted publication date: 20140903 Termination date: 20160123 |
|
| EXPY | Termination of patent right or utility model |