CN201282752Y - Protective mask - Google Patents
Protective mask Download PDFInfo
- Publication number
- CN201282752Y CN201282752Y CNU2008201365474U CN200820136547U CN201282752Y CN 201282752 Y CN201282752 Y CN 201282752Y CN U2008201365474 U CNU2008201365474 U CN U2008201365474U CN 200820136547 U CN200820136547 U CN 200820136547U CN 201282752 Y CN201282752 Y CN 201282752Y
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- CN
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- cover
- mask
- protective mask
- layer cover
- attachment fastener
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Abstract
The utility model relates to a protective mask, comprising a multilayer mask body and a binding belt, wherein the multilayer mask body has an inner mask, a middle mask and an outer mask; one side of the inner mask is close to human mouth and the other side is provided with a first fixing buckler; one side of the outer mask close to the inner mask is provided with a second fixing buckler buckled with the first fixing buckler; the middle mask is covered between the inner mask and the outer mask, since the first fixing buckler is buckled with the second fixing buckler; the binding belt is sewn on the inner mask; the inner mask is coated with nanometer silver material; the outer mask is coated with nanometer titanium dioxide; and the middle layer is a filter layer. The protective mask has simple detachment and cleaning, has sterilization and disinfection property, can filter pollutant and pungent gases.
Description
Technical field
The utility model relates to amenities, particularly relates to a kind of protective mask with sandwich construction.
Background technology
Mouth mask is to widely apply in medical personnel as a kind of amenities at first.Along with the continuous deterioration of industrial development and environment, harmful substances such as dust, industrial waste gas enter human body and health of masses are produced harm greatly by respiratory tract.In order to reduce this harm, protective mask has obtained being extensive use of in many work and life occasion.Common protective mask is made with gauze and is formed, and has only general filtering function, and does not have disinfection function.In existing known technology, disclose and smear the technical scheme of Nano Silver material in order to sterilization on the mouth mask cover body, but this mouth mask still exists following shortcoming: at first, cover body forms through stitching, is inconvenient to unpick and wash; Secondly, though the Nano Silver material has good sterilization, bacteriostasis, contaminative or pungent gas are lacked filtering function.
The utility model content
The purpose of this utility model provides a kind of protective mask easily of unpicking and washing, solved the existing problem that can not unpick and wash with the mouth mask cover body, also strengthened the characteristic of sterilizing simultaneously, and can filter contaminative, pungent gas, use solar ultraviolet again, disinfection effect is further guaranteed.
For realizing above-mentioned utility model purpose, the technical solution adopted in the utility model is as follows:
Protective mask of the present utility model comprises multilayer cover body and frenulum, it is characterized in that: the multilayer cover body is divided into internal layer cover, middle level cover and outer layer cover; Internal layer cover one side is pressed close to the human body oral area, and opposite side is provided with first attachment fastener; Outer layer cover is provided with second attachment fastener near a side of internal layer cover and first attachment fastener is interlocked; The middle level cover is owing to the fastening of first attachment fastener and second attachment fastener is coated between described internal layer cover and the outer layer cover; Frenulum is made on the internal layer cover.
In the above-mentioned protective mask, described frenulum also can be made on outer layer cover.
In the above-mentioned protective mask, described first attachment fastener and second attachment fastener are linking tape.
In the above-mentioned protective mask, described first fixing operation and second attachment fastener are male and female button-type clasp.
In the above-mentioned protective mask, described internal layer cover scribbles the Nano Silver material.
In the above-mentioned protective mask, described outer layer cover scribbles nano titanium oxide.
In the above-mentioned protective mask, described middle level cover contains activated carbon.
In the above-mentioned protective mask, described middle level cover contains zeolite.
In the above-mentioned protective mask, described middle level cover contains bamboo charcoal.
The beneficial effects of the utility model are, change original stitching into fastener between each layer of cover body and fasten, and unpick and wash conveniently.The middle level is covered with filter course, and this filter course can contain activated carbon, zeolite or bamboo charcoal, and these three kinds of materials all have protection against the tide, purify air, eliminate the effect of peculiar smell, and pungent gas is had good filtration.Outer layer cover scribbles nano titanium oxide, and the utilization solar ultraviolet produces disinfection effect.The internal layer cover scribbles the Nano Silver material, and nature provides sterilization, bacteriostasis at the human body oral area.Therefore, protective mask of the present utility model provides the nano titanium oxide of photocatalyst, tool disinfection effect at outer layer cover; The middle level is covered with filter course, has protection against the tide, purifies air, eliminates the function of peculiar smell; And the internal layer cover scribbles the Nano Silver material, more guarantees sterilization, bacteriostasis, makes the more safeguard function of high-quality of mouth mask tool.
Description of drawings
Fig. 1 is the layer structure schematic diagram of cover body in the utility model;
Fig. 2 is the schematic diagram of internal layer cover;
Fig. 3 is the schematic diagram of outer layer cover;
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
The utility model is a kind of protective mask of sandwich construction, comprises multilayer cover body and frenulum, and cover body can be rectangle, rhombus or other shape.It is rectangular embodiment that present embodiment only provides cover body.As shown in Figure 1 to Figure 3, the multilayer cover body is divided into internal layer cover 1, middle level cover 2 and outer layer cover 3; Internal layer cover 1 one sides are pressed close to the human body oral area, and opposite side is provided with first attachment fastener 4; Outer layer cover 3 is provided with second attachment fastener 4 ' near a side of internal layer cover and first attachment fastener 4 is interlocked; Middle level cover 2 places between internal layer cover 1 and the outer layer cover 3, owing to the fastening of first attachment fastener 4 and second attachment fastener 4 ' middle level cover 2 is coated between described internal layer cover 1 and the outer layer cover 3; Frenulum 5 is made on internal layer cover 1, cover body is fixed on the human body and protection is shuted up around portion and the oral area.
Above-mentioned first attachment fastener 4 and second attachment fastener 4 ' can be linking tapes, also can be male and female button-type clasps.
Above-mentioned internal layer cover 1 layer of cloth scribbles the Nano Silver material.The Nano Silver material is excellent sterilization, an antibacterial material, and technology such as utilization padding method etc. is coated on the Nano Silver material on the internal layer cover 1, and internal layer cover 1 touches the human body oral area, and when human body respiration, has sterilization, antibacterial function.
Above-mentioned middle level cover 2 is a filter course, can contain activated carbon, zeolite, bamboo charcoal or its mixture.Mainly when breathing, must be filtered, make not influenced by extraneous unclean impurity such as air for the peculiar smell in the environment.
Above-mentioned outer layer cover 3 layer of cloths scribble nano titanium oxide.Technologies such as nano titanium oxide utilization padding method must be coated on the Nano Silver material on the outer layer cover 3.Nano titanium oxide needs can to decomposite ion after the ultraviolet ray irradiation of sunshine, and performance also produces sterilization, antibacterial effect.Because outer layer cover 3 is the outermost layer that is arranged at protective mask, can receive irradiation of sunlight, so can produce the sterilization of expection, antibacterial effect.
Generally speaking, protective mask of the present utility model provides inside and outside layer cover 1,3 double sterilizations, bacteria resistance function, and be filter course with middle level cover 2, must guarantee the performance of protection effect the best, and inside and outside layer cover 1,3 must be convenient for dismounting and washing, and the practicality of protective mask high-quality more is provided.
Claims (9)
1. a protective mask comprises multilayer cover body and frenulum, it is characterized in that: the multilayer cover body is divided into internal layer cover, middle level cover and outer layer cover; Internal layer cover one side is pressed close to the human body oral area, and opposite side is provided with first attachment fastener; Outer layer cover is provided with second attachment fastener near a side of internal layer cover and first attachment fastener is interlocked; The middle level cover is owing to the fastening of first attachment fastener and second attachment fastener is coated between described internal layer cover and the outer layer cover; Frenulum is made on the internal layer cover.
2. protective mask according to claim 1 is characterized in that: described frenulum also can be made on outer layer cover.
3. protective mask according to claim 1 is characterized in that: described first attachment fastener and second attachment fastener are linking tape.
4. protective mask according to claim 1 is characterized in that: described first attachment fastener and second attachment fastener are male and female button-type clasp.
5. protective mask according to claim 1 is characterized in that: described internal layer cover layer scribbles the Nano Silver material.
6. protective mask according to claim 1 is characterized in that: described outer layer cover scribbles nano titanium oxide.
7. protective mask according to claim 1 is characterized in that: described middle level cover contains activated carbon.
8. protective mask according to claim 1 is characterized in that: described middle level cover contains zeolite.
9. protective mask according to claim 1 is characterized in that: described middle level cover contains bamboo charcoal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201365474U CN201282752Y (en) | 2008-09-12 | 2008-09-12 | Protective mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201365474U CN201282752Y (en) | 2008-09-12 | 2008-09-12 | Protective mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201282752Y true CN201282752Y (en) | 2009-08-05 |
Family
ID=40947738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201365474U Expired - Fee Related CN201282752Y (en) | 2008-09-12 | 2008-09-12 | Protective mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201282752Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103191601A (en) * | 2013-03-20 | 2013-07-10 | 吴定汉 | Nanometer material filter screen and preparation method thereof |
| CN103404981A (en) * | 2013-08-21 | 2013-11-27 | 南通汇能环保建材有限公司 | Detachable dustproof sun-resistant gauze mask |
| CN105559203A (en) * | 2016-03-11 | 2016-05-11 | 环境保护部南京环境科学研究所 | Gauze mask with haze-proof function and preparation method of gauze mask |
| CN106418797A (en) * | 2016-08-31 | 2017-02-22 | 吴敬华 | Ultra-micro calcium bacterium inhibition and haze prevention mask |
| CN107156964A (en) * | 2017-07-17 | 2017-09-15 | 山东康力医疗器械科技有限公司 | A kind of Novel anti-mist haze mouth mask |
-
2008
- 2008-09-12 CN CNU2008201365474U patent/CN201282752Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103191601A (en) * | 2013-03-20 | 2013-07-10 | 吴定汉 | Nanometer material filter screen and preparation method thereof |
| CN103404981A (en) * | 2013-08-21 | 2013-11-27 | 南通汇能环保建材有限公司 | Detachable dustproof sun-resistant gauze mask |
| CN105559203A (en) * | 2016-03-11 | 2016-05-11 | 环境保护部南京环境科学研究所 | Gauze mask with haze-proof function and preparation method of gauze mask |
| CN106418797A (en) * | 2016-08-31 | 2017-02-22 | 吴敬华 | Ultra-micro calcium bacterium inhibition and haze prevention mask |
| CN107156964A (en) * | 2017-07-17 | 2017-09-15 | 山东康力医疗器械科技有限公司 | A kind of Novel anti-mist haze mouth mask |
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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: 20090805 Termination date: 20140912 |
|
| EXPY | Termination of patent right or utility model |