CN214340252U - Mouth and nose separation dual cycle mask - Google Patents
Mouth and nose separation dual cycle mask Download PDFInfo
- Publication number
- CN214340252U CN214340252U CN202020996513.3U CN202020996513U CN214340252U CN 214340252 U CN214340252 U CN 214340252U CN 202020996513 U CN202020996513 U CN 202020996513U CN 214340252 U CN214340252 U CN 214340252U
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- mask
- mouth
- separation
- nose
- layer
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- 238000000926 separation method Methods 0.000 title claims abstract description 54
- 230000009977 dual effect Effects 0.000 title claims description 8
- 210000000214 mouth Anatomy 0.000 claims abstract description 33
- 210000001331 nose Anatomy 0.000 claims abstract description 23
- 238000002955 isolation Methods 0.000 claims abstract description 21
- 210000003928 nasal cavity Anatomy 0.000 claims abstract description 7
- 239000000741 silica gel Substances 0.000 claims description 7
- 229910002027 silica gel Inorganic materials 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 239000003223 protective agent Substances 0.000 claims description 3
- 241000219823 Medicago Species 0.000 claims description 2
- 235000017587 Medicago sativa ssp. sativa Nutrition 0.000 claims description 2
- 230000001954 sterilising effect Effects 0.000 claims description 2
- 238000004659 sterilization and disinfection Methods 0.000 claims description 2
- 235000013305 food Nutrition 0.000 claims 1
- 230000036541 health Effects 0.000 abstract description 3
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 239000002912 waste gas Substances 0.000 description 7
- 230000029058 respiratory gaseous exchange Effects 0.000 description 5
- 206010011409 Cross infection Diseases 0.000 description 4
- 206010029803 Nosocomial infection Diseases 0.000 description 4
- 230000008859 change Effects 0.000 description 4
- 208000025157 Oral disease Diseases 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 206010022000 influenza Diseases 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 208000030194 mouth disease Diseases 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical group O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 210000004072 lung Anatomy 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
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
Images
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to the technical field of mouth masks, in particular to a mouth-nose separation double-circulation mouth mask, which comprises a mouth-nose separation framework, wherein a separation strip is fixedly connected at the rear side of the mouth-nose separation framework, a nasal cavity layer is arranged at the upper side of the separation strip, an oral cavity layer is arranged at the lower side of the separation strip, an isolation net cover is detachably connected at the front side of the mouth-nose separation framework, a face mask is clamped at the front side of the isolation net cover, and a filter layer is arranged between the face mask and the isolation net cover. The mouth and nose health of the user is protected.
Description
Technical Field
The utility model relates to a gauze mask technical field specifically is a mouth nose separation dual cycle gauze mask.
Background
The mask is generally a device worn on the nose and mouth for filtering air entering and exiting from the nose and mouth to prevent harmful gas, smell and spray from entering and exiting from the nose and mouth of a wearer, and is mostly made of cloth or paper.
The traditional mask generally uses a cavity, and the gas exhaled by the lungs of a human body is carbon dioxide which is collected in the cavity. Meanwhile, the mask is difficult to keep good air permeability, unsmooth breathing and accumulation of waste gas are easily caused, and the probability of bacterial breeding in the mask is increased; in addition, the exhaust gas exhaled by the mouth and nose easily causes cross infection of the mouth and nose, and has a greater impact on health, so that in view of the above current situation, there is an urgent need to develop a mouth-nose separation dual-circulation mask to overcome the shortcomings in the current practical application.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mouth nose separation dual cycle gauze mask to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a mouth nose separation dual cycle gauze mask, includes mouth nose separation skeleton, mouth nose separation skeleton rear side fixed connection is provided with the separation strip, separation strip upside is provided with the nasal cavity layer, separation strip downside is provided with the oral cavity layer, mouth nose separation skeleton front side detachable connections is provided with the isolation screen panel, isolation screen panel front side joint is provided with the face guard, be provided with the filter layer between face guard and the isolation screen panel.
As a further aspect of the present invention: the filter layer is synthesized by four layers of filter screens in a pressing mode, and the four layers of filter screens comprise a non-woven fabric layer, an N95 filter screen layer, an activated carbon layer and an alfalfa sterilization protective agent filter screen layer.
As a further aspect of the present invention: the mouth-nose separation framework is fixedly connected with one side, in contact with the face of a user, of the user and is provided with a silica gel pad.
As a further aspect of the present invention: and the isolating net cover is provided with an air outlet valve through a buckle in a clamping manner.
As a further aspect of the present invention: 380 air inlet holes are formed in the mask body of the mask positioned on the front side of the oral cavity layer, and 320 air inlet holes are formed in the mask body of the mask positioned on the front side of the nasal cavity layer.
As a further aspect of the present invention: the left side and the right side of the mask are symmetrically provided with two hangers.
As a further aspect of the present invention: the mask, the isolation net cover and the mouth and nose separation framework are all made of food-grade pp materials.
Compared with the prior art, the beneficial effects of the utility model are that:
1. by arranging the mouth-nose separation framework, the separation strip enables the mouth part and the nose part to have self-independent breathing systems to quickly exhaust, inhale, filter, kill, avoid the discharge of oral diseases, influenza and harmful gases in the body, isolate two small cavities from the atmosphere, and prevent waste gas from causing cross infection in one cavity;
2. the filter layer is formed by pressing and synthesizing four filter screens, so that bacteria can be uniformly and comprehensively filtered, the health of the mouth and the nose of a user is protected, the silica gel pad is arranged, the mask is high in fitting degree with the face, the protection effect is strong, no water is accumulated in the mask when the mask is used, and no frost is generated when the user wears glasses;
3. through setting up the air outlet valve, can guarantee that waste gas is in time discharged fast, accomplish the installation to the air outlet valve through the mode that adopts the buckle, conveniently carry out the dismouting to the gauze mask and change the accessory, conveniently change all accessories, increase the life-span of product, reduce the waste of resource, through setting up a plurality of inlet ports, can make the air inlet of gauze mask and give vent to anger efficiency and effectively promote, the smooth and easy degree of breathing in can be guaranteed to sufficient inlet port.
Drawings
Fig. 1 is a schematic structural view of a mouth-nose separation double-circulation mask.
Fig. 2 is a rear view of the oronasal separation dual cycle mask.
Fig. 3 is a front view of an oronasal separation dual cycle mask.
Fig. 4 is a schematic structural view of an isolation mesh enclosure in the mouth-nose separation dual-cycle mask.
In the figure: 1-face mask, 2-filter layer, 3-isolation net cover, 4-mouth and nose separation framework, 5-separation strip, 6-silica gel pad, 7-air outlet valve, 8-ear, 9-air inlet hole, 10-oral layer and 11-nasal layer.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1-3, in an embodiment of the present invention, a mouth-nose separation dual-circulation mask comprises a mouth-nose separation frame 4, the rear side of the mouth-nose separation framework 4 is fixedly connected with a separation strip 5, the upper side of the separation strip 5 is provided with a nasal cavity layer 11, an oral cavity layer 10 is arranged at the lower side of the separation strip 5, an isolation mesh enclosure 3 is detachably connected and arranged at the front side of the mouth-nose separation framework 4, the front side of the isolation net cover 3 is clamped with a face mask 1, a filter layer 2 is arranged between the face mask 1 and the isolation net cover 3, through setting up oral cavity nasal separation skeleton 4, separation strip 5 makes oral cavity and nasal part possess the quick exhaust of independent respiratory system of oneself and breathes in the gas filtration and disappears and kill, avoids the discharge of oral disease, influenza, internal harmful gas, lets the atmosphere isolated two little cavitys, and waste gas does not cause cross infection in a cavity.
Example 2
In this embodiment, the filter layer 2 is synthesized by four layers of filter screen suppression, four layers of filter screen include non-woven fabrics layer, N95 filter screen layer, activated carbon layer and the cloven elimination protective agent filter screen layer, through adopting four layers of filter screen suppression synthetic filter layer 2, can realize even comprehensive filtration to the bacterium, the protection user's is healthy mouthful nasal.
In this embodiment, oronasal separation skeleton 4 is provided with silica gel pad 6 with user's facial contact one side fixed connection, through setting up silica gel pad 6, makes gauze mask and people's face laminating degree strong, and protective effect is powerful, and inside ponding not when gauze mask uses, does not wear glasses and does not go up the frost.
In this embodiment, be provided with air outlet valve 7 through the buckle joint on the isolation screen panel 3, through setting up air outlet valve 7, can guarantee that waste gas is in time discharged fast, accomplish the installation to air outlet valve 7 through the mode that adopts the buckle, conveniently carry out the dismouting to the gauze mask and change the accessory, conveniently change all accessories, increase the life-span of product, reduce the waste of resource.
In this embodiment, mask 1 is provided with 380 inlet ports 9 on being located the 10 front side partial cover bodies in oral cavity layer, mask 1 is provided with 320 inlet ports 9 on being located the 11 front side partial cover bodies in nasal cavity layer, through setting up a plurality of inlet ports 9, can make the intake of gauze mask and the efficiency of giving vent to anger effectively promote, and sufficient inlet port 9 can guarantee the smooth and easy degree of breathing in.
In this embodiment, the left and right sides of the face mask 1 are symmetrically provided with two hangers 8, and the hangers 8 can be used for hanging a lace, so that the face mask is attached to the face of a user.
In this embodiment, the face mask 1, the isolation mesh enclosure 3 and the mouth-nose separation framework 4 are all made of food-grade pp materials.
In this embodiment, the inner sides of the joints of the mask 1 and the isolation mesh enclosure 3 and the joint of the mouth-nose separation framework 4 and the isolation mesh enclosure 3 are all clamped with sealing rubber rings.
The utility model discloses a theory of operation is: through the arrangement of the mouth-nose separation framework 4, the separation strip 5 enables the mouth part and the nose part to have independent breathing systems to quickly exhaust, suck, filter and kill, oral diseases, influenza and harmful gases in the body are prevented from being discharged, the atmosphere body is enabled to isolate two small cavities, waste gas does not cause cross infection in one cavity, the exhaust valve 7 arranged on the isolation mesh enclosure 3 can ensure that the waste gas is quickly and timely discharged, the installation of the exhaust valve 7 is completed by adopting a buckling mode, the mask is convenient to disassemble and assemble and replace accessories, all the accessories are convenient to replace, the service life of a product is prolonged, the waste of resources is reduced, the air inlet efficiency and the air outlet efficiency of the mask can be effectively improved through the plurality of air inlet holes 9, the enough air inlet holes 9 can ensure the smooth degree of air suction, the silica gel pad 6 enables the mask to be strong in adhesion with a face, the protection effect is strong, and no water is accumulated in the mask when the mask is used, the glasses are worn without frost.
The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.
Claims (3)
1. A mouth and nose separation dual-cycle mask comprises a mouth and nose separation framework (4) and is characterized in that a separation strip (5) is fixedly connected to the rear side of the mouth and nose separation framework (4), a nasal cavity layer (11) is arranged on the upper side of the separation strip (5), an oral cavity layer (10) is arranged on the lower side of the separation strip (5), an isolation mesh enclosure (3) is detachably connected to the front side of the mouth and nose separation framework (4), a mask (1) is clamped to the front side of the isolation mesh enclosure (3), a filter layer (2) is arranged between the mask (1) and the isolation mesh enclosure (3), the filter layer (2) is formed by pressing four layers of filter screens, each four layers of filter screens comprises a non-woven fabric layer, an N95 filter screen layer, an activated carbon layer and an alfalfa sterilization protective agent filter screen layer, a silica gel pad (6) is fixedly connected to one side of the mouth and nose separation framework (4) in contact with the face of a user, an air outlet valve (7) is arranged on the isolation mesh enclosure (3) in a clamping mode through a buckle, 380 air inlet holes (9) are formed in the part, located on the front side, of the mask body of the oral cavity layer (10), of the mask (1), and 320 air inlet holes (9) are formed in the part, located on the front side of the nasal cavity layer (11), of the mask body of the mask (1).
2. The mouth-nose separation double circulation mask according to claim 1, wherein the mask (1) is symmetrically provided with two hanging lugs (8) at the left and right sides.
3. The oronasal separation dual cycle mask of claim 2, wherein the face mask (1), the screen (3) and the oronasal separation skeleton (4) are made of food grade pp material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020996513.3U CN214340252U (en) | 2020-06-01 | 2020-06-01 | Mouth and nose separation dual cycle mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020996513.3U CN214340252U (en) | 2020-06-01 | 2020-06-01 | Mouth and nose separation dual cycle mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214340252U true CN214340252U (en) | 2021-10-08 |
Family
ID=77930523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020996513.3U Active CN214340252U (en) | 2020-06-01 | 2020-06-01 | Mouth and nose separation dual cycle mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214340252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856081A (en) * | 2021-10-30 | 2021-12-31 | 程子豪 | Mask |
-
2020
- 2020-06-01 CN CN202020996513.3U patent/CN214340252U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113856081A (en) * | 2021-10-30 | 2021-12-31 | 程子豪 | Mask |
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| GR01 | Patent grant | ||
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