CN217695332U - Mouth-nose separated mask - Google Patents
Mouth-nose separated mask Download PDFInfo
- Publication number
- CN217695332U CN217695332U CN202221118386.2U CN202221118386U CN217695332U CN 217695332 U CN217695332 U CN 217695332U CN 202221118386 U CN202221118386 U CN 202221118386U CN 217695332 U CN217695332 U CN 217695332U
- Authority
- CN
- China
- Prior art keywords
- interlayer
- gauze mask
- mask body
- mask
- separation
- 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.)
- Expired - Fee Related
Links
- 239000011229 interlayer Substances 0.000 claims abstract description 60
- 238000000926 separation method Methods 0.000 claims abstract description 23
- 238000010030 laminating Methods 0.000 claims abstract description 5
- 230000004888 barrier function Effects 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims 3
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 238000005192 partition Methods 0.000 claims 2
- 230000006378 damage Effects 0.000 abstract description 4
- 230000002633 protecting effect Effects 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 210000000214 mouth Anatomy 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000003344 environmental pollutant Substances 0.000 description 6
- 231100000719 pollutant Toxicity 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 210000003296 saliva Anatomy 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
Images
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model provides a gauze mask of mouth nose separation, its technical scheme who solves technical problem include gauze mask body, gauze mask rope, the inboard of gauze mask body is equipped with the interlayer, the interlayer separates the gauze mask body for two regions, and when using, the one end laminating of interlayer is in order to realize the separation of oral area and nasal part at the position between oral area and nasal part, the interlayer is located the middle and upper portion of gauze mask body and the length direction setting of edge gauze mask body, the both ends of interlayer extend to gauze mask body length direction's both ends edge part respectively, be connected through holding up the device between interlayer and the gauze mask body. The utility model discloses can realize avoiding causing the secondary injury to the human body to the separately protection of oral area and nasal part, the protecting effect is good.
Description
Technical Field
The utility model belongs to the technical field of the gauze mask, especially, gauze mask of mouth nose separation.
Background
The gauze mask that uses now mostly wraps up whole face (except eyes) in, lets mouth and nose department in unified a space, like this, in normal life process, pollutants such as saliva that produce in the oral cavity can the adhesion at the gauze mask inboard, and when breathing, these pollutants can be inhaled again through the nose, cause the secondary damage.
It is therefore important how to achieve protection against oronasal separation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gauze mask of mouth nose separation when using, can realize avoiding causing secondary damage to the human body to the separately protection of oral area and nasal part, and the protecting effect is good.
The utility model provides a gauze mask of mouth-nose separation, its technical scheme who solves technical problem includes gauze mask body, gauze mask rope, the inboard of gauze mask body is equipped with the interlayer, the interlayer separates the gauze mask body for two regions, and when using, the one end laminating of interlayer is in order to realize the separation of oral area and nasal part at the position between oral area and nasal part, the interlayer is located the length direction setting of the well upper portion of gauze mask body and edge gauze mask body, the both ends of interlayer extend to gauze mask body length direction's both ends edge part position respectively, be connected through holding up the device between interlayer and the gauze mask body.
Preferably, the interlayer is made of the same material as the mask body.
Preferably, the free end of the interlayer is provided with an elastic pressing device.
Preferably, the elastic pressing device comprises an elastic band or an iron wire.
Preferably, the supporting device comprises an elastic sheet, the elastic sheet is connected between the interlayer and the mask body, and the elastic sheet can support the interlayer by means of elasticity of the elastic sheet.
Preferably, the elastic sheet is a metal sheet or a plastic sheet.
Preferably, the free end of the interlayer is of an arc structure.
Preferably, the width of the interlayer is smaller than that of the mask body.
Preferably, the two ends of the interlayer are respectively connected with a pull rope, and the other end of the pull rope is connected to the mask rope.
Preferably, the upper surface of the interlayer is provided with two baffles which are symmetrically distributed on the left and right sides of the center line of the interlayer.
In conclusion, the application the technical scheme of the utility model, following beneficial effect has at least: through having set up the interlayer that has filtering capability, the position between oral area and the nasal part is arranged in to the interlayer when using, has realized the separation protection of oronasal, and it is internal to avoid pollutants such as saliva of oral area departure to get into through the nasal part breathing, has improved the safeguard effect.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained without creative efforts.
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the interlayer of the present invention in a supporting state under the action of the supporting device;
FIG. 4 is a schematic view showing the state of the mask body and the baffle of the present invention after being pressed;
fig. 5 is a schematic view of the state of the N95 three-dimensional mask of the present invention with an interlayer.
In the figure: 1. a mask body; 2. a mask rope; 3. an interlayer; 4. an elastic pressing device; 5. a holding device; 6. pulling a rope; 7. and a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a gauze mask of mouth-nose separation, as shown in fig. 1-5, including gauze mask body 1, gauze mask rope 2, the inboard of gauze mask body 1 is equipped with interlayer 3, interlayer 3 is located the well upper portion of gauze mask body 1 and sets up along gauze mask body 1's length direction, interlayer 3's both ends extend to gauze mask body 1 length direction's both ends edge part respectively, interlayer 3 separates gauze mask body 1 for two regions, when using, oral area and nasal part position that correspond respectively, and when using, the one end laminating of interlayer 3 is in order to realize the separation of oral area and nasal part at the position between oral area and nasal part, can avoid the pollutant in the oral cavity to breathe the secondary suction through the nasal part like this, reduces the secondary injury.
Wherein connect through holding up device 5 between interlayer 3 and the gauze mask body 1, one of them embodiment of holding up device 5 in this application does, holds up device 5 and includes the flexure strip, and wherein the flexure strip is metal sheet or plastic sheet, also can adopt the silica gel piece. The utility model discloses a mask, including interlayer 3, gauze mask body 1, the elastic sheet is connected between interlayer 3 and gauze mask body 1, the elastic sheet can rely on self elasticity to hold up interlayer 3, and when using, interlayer 3 can form about 90 angles between under the effect of elastic sheet and the gauze mask body 1, and the one end of interlayer 3 can be natural be located between oral area and the nasal part like this, forms the separation effect, as shown in figure 3, when packing, interlayer 3 can be laminated with gauze mask body 1 after the pressurized, can reduce whole volume like this, the packing of being convenient for.
In order to achieve a better fit of the barrier 3 at the area between the mouth and the nose, the present application provides an elastic hold-down device 4 at the free end of the barrier 3. The elastic pressing device 4 comprises an elastic band or an iron wire, and the interlayer 3 can be pressed and attached between the mouth part and the nose part under the action of the iron wire or the elastic band.
In order to achieve better fit of the interlayer 3 to the skin of a human body, the two ends of the interlayer 3 are respectively connected with the pull ropes 6, the other ends of the pull ropes 6 are connected to the mask ropes 2, and therefore the interlayer 3 can be tightly pressed between the mouth and the nose through the tension force of the pull ropes 6 at the two ends of the interlayer 3.
Wherein the free end of interlayer 3 is the arc structure, and the human body of laminating that can be better realizes better airtight separation effect between oral area and the nasal part.
The upper surface of interlayer 3 is equipped with two baffles 7 about 3 central lines bilateral symmetry of interlayer distributes in this application, when using, baffle 7 is located the both sides of nasal part, interlayer 3 and baffle 7 form a space jointly like this, the nasal part is arranged in this space, the secondary absorption that blocks the pollutant that can be better, wherein baffle 7 can laminate with interlayer 3 under the pressure effect when the packing, reduce whole volume, be convenient for pack, disappear when pressure, baffle 7 can stick up under self characteristic, when specifically designing, can increase the silica gel connecting band at the position of being connected of baffle 7 and interlayer 3, can realize baffle 7 through the characteristic that silica gel can buckle and stick up the effect.
Being applicable to ordinary gauze mask and N95's three-dimensional gauze mask in this application, when N95's three-dimensional gauze mask used, interlayer 3 was located the middle part of gauze mask, divide into two upper and lower spaces with the gauze mask can, see figure 5.
The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (10)
1. The utility model provides a gauze mask of oronasal separation, includes gauze mask body, gauze mask rope, its characterized in that, the inboard of gauze mask body is equipped with the interlayer, the interlayer separates the gauze mask body for two regions, and when using, the one end laminating of interlayer is in order to realize the separation of oral area and nasal part in the position between oral area and nasal part, the interlayer is located the well upper portion of gauze mask body and sets up along the length direction of gauze mask body, the both ends of interlayer extend to gauze mask body length direction's both ends edge part position respectively, be connected through holding up the device between interlayer and the gauze mask body.
2. The mask with the mouth and nose separated according to claim 1, wherein the interlayer and the mask body are made of non-woven fabrics.
3. The mask for oronasal separation of claim 1 wherein the free end of said barrier is provided with a resilient compression means.
4. The mouth mask for oral nasal separation of claim 3 wherein the resilient compression means comprises elastic band or wire.
5. The mask with the mouth and the nose separated according to claim 1, wherein the supporting device comprises an elastic sheet, the elastic sheet is connected between the separation layer and the mask body, and the elastic sheet can support the separation layer by means of the elasticity of the elastic sheet.
6. The mask for oral-nasal separation according to claim 5, wherein the elastic sheet is a metal sheet or a plastic sheet.
7. The mask for mouth-nose separation according to claim 1, wherein the free end of the partition is of an arc-shaped structure.
8. The mask with the mouth and the nose separated according to claim 1, wherein the width of the separation layer is smaller than the width of the mask body.
9. The mask with the mouth and the nose separated according to claim 1, wherein two ends of the partition are respectively connected with a pull rope, and the other end of the pull rope is connected to a mask rope.
10. The mask for oronasal separation according to claim 1, wherein the upper surface of the barrier is provided with two baffles which are symmetrically distributed about the center line of the barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221118386.2U CN217695332U (en) | 2022-05-10 | 2022-05-10 | Mouth-nose separated mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221118386.2U CN217695332U (en) | 2022-05-10 | 2022-05-10 | Mouth-nose separated mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217695332U true CN217695332U (en) | 2022-11-01 |
Family
ID=83790742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221118386.2U Expired - Fee Related CN217695332U (en) | 2022-05-10 | 2022-05-10 | Mouth-nose separated mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217695332U (en) |
-
2022
- 2022-05-10 CN CN202221118386.2U patent/CN217695332U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |