CN211983888U - Multifunctional mask with detachable filter element - Google Patents
Multifunctional mask with detachable filter element Download PDFInfo
- Publication number
- CN211983888U CN211983888U CN202020213061.7U CN202020213061U CN211983888U CN 211983888 U CN211983888 U CN 211983888U CN 202020213061 U CN202020213061 U CN 202020213061U CN 211983888 U CN211983888 U CN 211983888U
- Authority
- CN
- China
- Prior art keywords
- layer
- mask
- body part
- main body
- spunbond layer
- 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
- 238000001179 sorption measurement Methods 0.000 claims abstract description 15
- 239000000835 fiber Substances 0.000 claims abstract description 6
- 239000003814 drug Substances 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 4
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000011496 polyurethane foam Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 244000052616 bacterial pathogen Species 0.000 abstract description 4
- 230000009545 invasion Effects 0.000 abstract description 2
- 210000000214 mouth Anatomy 0.000 description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 229920000049 Carbon (fiber) Polymers 0.000 description 4
- 230000002745 absorbent Effects 0.000 description 4
- 239000002250 absorbent Substances 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 206010035664 Pneumonia Diseases 0.000 description 1
- 208000036142 Viral infection Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 206010047513 Vision blurred Diseases 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000003930 cognitive ability Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007721 medicinal effect Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- -1 smell Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000009385 viral infection Effects 0.000 description 1
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model provides a multi-functional gauze mask of filter core detachable belongs to medical protection technical field. The utility model adopts the technical proposal that: a multifunctional mask with a detachable filter element comprises a mask main body part, wherein a pair of ear belts respectively extend from the left end and the right end of the mask main body part, an ear belt traction line respectively extends from the middle position of each of the pair of ear belts, the mask main body part comprises an outer spun-bonded layer, an inner spun-bonded layer, a melt-blown layer and an adsorption layer phase-change fiber layer, and the adsorption layer is detachably inserted into the mask body through the lower side of the mask main body part; the nose bridge of the inner spunbond layer of the mask body part is provided with a nose bridge strip, and the corresponding position of the outer spunbond layer and the nose bridge strip is provided with an elastic nose clip. The utility model has simple structure, comfortable wearing, wide application range, effective protection of the wearer from the invasion of germs, and repeated utilization.
Description
Technical Field
The utility model relates to a medical protection technical field, concretely relates to multi-functional gauze mask of filter core detachable.
Background
The mask is a protective article, and is a tool which is worn at the mouth and nose parts of a person and is used for filtering air entering the mouth and nose so as to prevent harmful gas, smell, dust, spray and the like from entering and exiting the mouth and nose of the wearer. The mask has various forms, and has the main function of forming an air filter layer between the nose, mouth and the outside to prevent germs, smoke dust and dust from directly entering the mouth and the nose. In recent years, a wide range of virus epidemic outbreaks has brought people to realize the importance of the mask. Under the continuous call of medical professionals, the cognitive ability of people to the gauze mask is continuously strengthened. Medical masks are generally classified into medical protective masks, medical surgical masks, and disposable medical masks. The medical mask is required to be worn so that the mask fits to the face to a certain extent. If the inherent shape of the face and mask do not conform to one another and a tight fit is not achieved, respiratory protection may fail, resulting in an increased risk of viral infection during an epidemic.
The traditional mask mostly adopts a simple rectangular plane structure formed by stacking multiple layers of sterile gauze, generally adopts a three-layer structure filter piece (SMS structure), namely a spunbonded layer (S), a melt-blown layer (M) and a spunbonded layer (S), the spunbonded layer is tightly attached to the face, the oral cavity and the nostril positions are covered, and the mask is tied on the auricle by means of a mask belt. However, the new crown pneumonia epidemic situation occurred in the early 2020, which causes a lot of defects of the mask, and the production amount of the mask at present is difficult to meet the daily requirement of one mask per person.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a multi-functional gauze mask of filter core detachable that can manifold cycles use in order to improve the not enough of current gauze mask.
In order to solve the technical problem, the utility model discloses a technical scheme is:
a multifunctional mask with a detachable filter element comprises a mask main body part (1) and a pair of ear belts (2) extending from the left end and the right end of the mask main body part (1), wherein a first ear belt traction line (2-1) and a second ear belt traction line (2-2) extend from the middle positions of the pair of ear belts (2), one ends of the two ear belt traction lines are firmly connected with the middle of the ear belts (2) in a hot melting welding mode, a connecting mechanism is arranged at the other end of the two ear belt traction lines, the other end of the first ear belt traction line (2-1) is a connecting hole (2-4), the other end of the second ear belt traction line (2-2) is a connecting block (2-3), and the connecting block (2-3) and the connecting hole (2-4) can be firmly buckled in an adjustable length mode;
the mask main body part (1) comprises an outer spunbond layer (1-1) and an inner spunbond layer (1-2), a melt-blown layer (1-3) is arranged between the outer spunbond layer (1-1) and the inner spunbond layer (1-2), an adsorption layer (1-4) is arranged between the melt-blown layer (1-3) and the inner spunbond layer (1-2), a phase-change fiber layer (1-5) is arranged between the adsorption layer (1-4) and the inner spunbond layer (1-2), the periphery of the mask main body part (1) except the lower side is sewn by ultrasonic heat, and the adsorption layer (1-4) is detachably inserted into the mask body through the lower side of the mask main body part;
the mask body part (1) is characterized in that a nose bridge strip (3) is arranged at the position of the nose bridge of the inner spunbond layer (1-2), and an elastic nose clip (4) is arranged at the position, corresponding to the nose bridge strip (3), of the outer spunbond layer (1-1).
Preferably, medical adhesive patches (5) are arranged on the left side and the right side of the inner spunbond layer (1-2).
Preferably, the adsorption layers (1-4) are activated carbon fibers loaded with antibacterial components.
Preferably, the nose bridge strip (3) is made of water-absorbing polyurethane foam, and the elastic nose clip (4) is made of bent elastic metal sheets.
Furthermore, the absorption layers (1-4) are also wrapped with medicine bags (1-6).
The active carbon fiber selected by the adsorption layer has excellent adsorption performance due to the fact that the surface of the active carbon fiber has rich microporous structures, so that water vapor and part of toxic and harmful gases can be absorbed, and functions of the mask are diversified. The activated carbon fiber with the antibacterial material as the carrier can effectively inhibit the propagation and growth of germs and has the function of cleaning the mask. The adsorption layer is wrapped with a medicine bag and is arranged in a detachable mode, on one hand, the filter element is cleaned and replaced, the mask is kept clean, and the service life is prolonged; on the other hand, the medicine can be reasonably selected to have the medical effect of treating the pathological characteristics of the oral cavity, the larynx and the nose.
The utility model discloses at least there is following beneficial effect: (1) the adsorbed layer passes through the downside detachable of gauze mask main part insert in the gauze mask body, the design of antibiotic adsorbed layer and medicine bag for this gauze mask has the efficiency of automatically cleaning and treatment, the repetitious usage of being convenient for simultaneously, the user can be through wasing the gauze mask main part and changing the adsorbed layer, and the production speed of producing the adsorbed layer will be higher than producing a complete disposable gauze mask far away, thereby slows down the situation of gauze mask shortage during the epidemic situation. (2) Due to the water absorption effect of the absorption layer and the nose bridge strip, water vapor exhaled by a wearer is not easy to escape, and the blurred vision caused by the hazy atomization of glasses of a protector with glasses can be particularly prevented; (3) the mask main body can be in more sufficient contact with the face and the nose of a wearer through the adhesive sheet, the elastic nose clip and the nose bridge strip, so that a relatively closed environment is formed, a gap is avoided, further, invasion of germs is prevented, the wearer is effectively protected, and exhaled water vapor is prevented from atomizing glasses from another angle; (4) the phase-change fiber layer is contained in the mask body, which is beneficial to the dissipation of facial heat, makes the mask more cool and comfortable to wear and reduces sweating; (5) the design of the ear belt and the traction wire ensures that the mask can be worn to the best effect according to the conditions of different wearers by the function of adjustable length and is also suitable for children to wear; on the other hand, the mask can be directly hung on ears or tied to the back of the head by self, and medical staff who need to wear the mask for a long time due to the working environment can use the connecting mechanism of the pull wire to tie up, so that the discomfort caused to the ears by wearing the mask for a long time is reduced.
Drawings
Fig. 1 is a schematic front view of the mask of the present invention;
FIG. 2 is a schematic cross-sectional view of the mask body;
description of reference numerals: 1. a mask body; 1-1, an outer spunbond layer; 1-2, an inner spunbond layer; 1-3, melt-blown layer; 1-4, an adsorption layer; 1-5, phase change fiber layer; 1-6, medicine bag; 2. an ear band; 2-1, a first ear belt pull wire; 2-2, a second ear belt pull wire; 2-3, connecting blocks; 2-4, connecting holes; 3. a nose bridge strip; 4. an elastic nose clip; 5. a medical adhesive patch.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby. It will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.
Example 1
As shown in fig. 1 and 2, the multifunctional mask with a detachable filter element of the present embodiment includes a mask body 1, which can cover the nose and the mouth, the mask body 1 includes an outer spunbond layer 1-1 and an inner spunbond layer 1-2, a meltblown layer 1-3 is disposed between the outer spunbond layer 1-1 and the inner spunbond layer 1-2, an absorbent layer 1-4 is disposed between the meltblown layer 1-3 and the inner spunbond layer 1-2, a phase change fiber layer 1-5 is disposed between the absorbent layer 1-4 and the inner spunbond layer 1-2, the periphery of the mask body 1 except the lower side is thermally sewn by ultrasonic waves, and the absorbent layer 1-4 is detachably inserted into the mask body through the lower side of the mask body;
the mask comprises a mask body part and is characterized in that a pair of ear belts 2 respectively extend from the left end and the right end of the mask body part, the two ends of each ear belt are welded on an outer spun-bonded layer 1-1, a first ear belt traction line 2-1 and a second ear belt traction line 2-2 respectively extend from the middle positions of the pair of ear belts 2, one ends of the two ear belt traction lines are firmly connected with the middle of the ear belt (2) in a hot melting welding mode, a connecting mechanism is arranged at the other end of each ear belt traction line, the other end of the first ear belt traction line 2-1 is a connecting hole 2-4, the other end of the second ear belt traction line 2-2 is a connecting block 2-3, and the connecting block 2-3 and the connecting hole 2-4 can be firmly buckled in a length-;
the nose bridge of the inner spunbond layer 1-2 of the mask body 1 is provided with a nose bridge strip 3, and the corresponding position of the outer spunbond layer 1-1 and the nose bridge strip 3 is provided with an elastic nose clip 4. Medical adhesive sheets 5 are arranged on the left side and the right side of the inner spunbond layer 1-2. The adsorption layers 1-4 are activated carbon fibers loaded with antibacterial components. The nose bridge strip 3 is made of water-absorbing polyurethane foam, and the elastic nose clip 4 is a bent elastic metal sheet.
Preferably, as a second embodiment, this embodiment is limited to the first embodiment, and the absorbent layer 1-4 is further wrapped with the medicine bags 1-6.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (4)
1. The multifunctional mask with the detachable filter element is characterized by comprising a mask main body part (1) and a pair of ear belts (2) extending from the left end and the right end of the mask main body part (1), wherein a first ear belt traction line (2-1) and a second ear belt traction line (2-2) extend from the middle positions of the pair of ear belts (2), one ends of the two ear belt traction lines are firmly connected with the middle of the ear belt (2) in a hot melting welding mode, the other ends of the two ear belt traction lines are provided with a connecting mechanism, the other end of the first ear belt traction line (2-1) is a connecting hole (2-4), the other end of the second ear belt traction line (2-2) is a connecting block (2-3), and the connecting block (2-3) and the connecting hole (2-4) can be firmly buckled and the length of the connecting hole can be adjusted;
the mask main body part (1) comprises an outer spunbond layer (1-1) and an inner spunbond layer (1-2), a melt-blown layer (1-3) is arranged between the outer spunbond layer (1-1) and the inner spunbond layer (1-2), an adsorption layer (1-4) is arranged between the melt-blown layer (1-3) and the inner spunbond layer (1-2), a phase-change fiber layer (1-5) is arranged between the adsorption layer (1-4) and the inner spunbond layer (1-2), the periphery of the mask main body part (1) except the lower side is sewn by ultrasonic heat, and the adsorption layer (1-4) is detachably inserted into the mask body through the lower side of the mask main body part;
the mask body part (1) is characterized in that a nose bridge strip (3) is arranged at the position of the nose bridge of the inner spunbond layer (1-2), and an elastic nose clip (4) is arranged at the position, corresponding to the nose bridge strip (3), of the outer spunbond layer (1-1).
2. The multifunctional mask with the detachable filter element according to claim 1, wherein the medical adhesive sheets (5) are arranged on the left and right sides of the inner spunbond layer (1-2).
3. The mask according to claim 1, wherein the nose bridge (3) is made of water-absorbing polyurethane foam, and the elastic nose clip (4) is made of bent elastic metal sheet.
4. The multifunctional mask with the detachable filter element according to claim 1, wherein the adsorption layer (1-4) is further wrapped with a medicine bag (1-6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020213061.7U CN211983888U (en) | 2020-02-26 | 2020-02-26 | Multifunctional mask with detachable filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020213061.7U CN211983888U (en) | 2020-02-26 | 2020-02-26 | Multifunctional mask with detachable filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211983888U true CN211983888U (en) | 2020-11-24 |
Family
ID=73423268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020213061.7U Expired - Fee Related CN211983888U (en) | 2020-02-26 | 2020-02-26 | Multifunctional mask with detachable filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211983888U (en) |
-
2020
- 2020-02-26 CN CN202020213061.7U patent/CN211983888U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100936050B1 (en) | Multi-functional dustproof mask | |
| CN111631459A (en) | Multi-functional comfortable type gauze mask | |
| CN107736658A (en) | High resiliency non-woven cloth mouth mask | |
| CN212382145U (en) | Multi-functional comfortable type gauze mask | |
| CN211983888U (en) | Multifunctional mask with detachable filter element | |
| CN211983889U (en) | Airtight mask with adjustable ear bands | |
| CN212994588U (en) | Cup-shaped mouth cover | |
| CN212971783U (en) | Mask with transparent window | |
| CN205409780U (en) | Medical respirator | |
| CN212233223U (en) | Protective mask | |
| CN211983887U (en) | Mask with health care and treatment functions | |
| CN211961024U (en) | Water mist-proof mask | |
| CN211932704U (en) | Can prevent atomizing medical gauze mask of glasses | |
| CN206994518U (en) | A kind of mouth mask used for medical procedures | |
| CN210043236U (en) | Mask with sterilization function | |
| CN207519667U (en) | A kind of Respiratory Medicine outpatient service face mask type Double-layer mask | |
| CN212414817U (en) | Can dismantle gauze mask with eye-shade | |
| CN212814453U (en) | Real silk protective facial mask | |
| CN211091998U (en) | Mask capable of preventing ears from being tightened | |
| CN220423194U (en) | Medical surgical mask | |
| CN214156310U (en) | Wear firm medical gauze mask | |
| CN207040972U (en) | A kind of mouth mask used for medical procedures | |
| CN212545700U (en) | Novel antifog gauze mask keeps warm | |
| CN220255768U (en) | Fitting type medical mask | |
| CN214630103U (en) | Medical protective mask |
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: 20201124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |