CN212754371U - Gauze mask structure of removable filter cloth - Google Patents
Gauze mask structure of removable filter cloth Download PDFInfo
- Publication number
- CN212754371U CN212754371U CN202020645765.1U CN202020645765U CN212754371U CN 212754371 U CN212754371 U CN 212754371U CN 202020645765 U CN202020645765 U CN 202020645765U CN 212754371 U CN212754371 U CN 212754371U
- Authority
- CN
- China
- Prior art keywords
- filter cloth
- mask
- mask structure
- sticking
- replaceable
- 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
- 239000004744 fabric Substances 0.000 title claims abstract description 49
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 6
- 210000001331 nose Anatomy 0.000 claims description 11
- 210000003128 head Anatomy 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 210000003928 nasal cavity Anatomy 0.000 claims description 3
- 239000002390 adhesive tape Substances 0.000 claims description 2
- 239000004750 melt-blown nonwoven Substances 0.000 claims description 2
- 239000005871 repellent Substances 0.000 claims description 2
- 238000001179 sorption measurement Methods 0.000 claims description 2
- 230000002940 repellent Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 5
- 229910052799 carbon Inorganic materials 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 230000009467 reduction Effects 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000012567 medical material Substances 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 201000003176 Severe Acute Respiratory Syndrome Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
Images
Abstract
A mask structure with replaceable filter cloth comprises a body made of air-proof material and at least one filter cloth, wherein the body can cover the mouth and nose of a human body; the filter cloth is a sheet-shaped body formed by combining non-woven fabric layers, and the periphery of the sheet-shaped body is provided with a joint strip in a ring way corresponding to the joint part of the hollowed-out hole, so that the sheet-shaped body is bonded to the body and completely covers the hollowed-out hole; therefore, when the mask is used, a user can continue to use the mask only by tearing off the old filter cloth and replacing the new filter cloth, so that the use time of the mask body can be prolonged, the waste of medical substances is reduced, the problem of secondary environmental pollution is caused after the mask body is used, the purposes of energy saving and carbon reduction can be achieved, and the overall manufacturing cost can be saved.
Description
Technical Field
The present invention relates to a mask, and more particularly to a mask with replaceable filter cloth.
Background
The common mask is mainly worn on the mouth and nose of a user and used for filtering air entering and exiting from the mouth and nose, can prevent external harmful substances, smell or spray and the like from entering the mouth and nose of the user, can prevent germs such as respiratory secretions of the user and the like from entering the mouth and nose of the user, can effectively prevent respiratory infectious diseases such as severe acute respiratory syndrome and influenza by spreading the spray in the air to infect other people or environmental appliances, is mostly used for medical purposes, and is the most basic protective substance for first-line medical personnel. In addition, due to the recent development of industry and traffic, the air quality is seriously affected, and in order to avoid inhaling harmful substances in the air, the similar mask is also used for blocking smoke dust in daily life, and becomes a necessary product for the public life.
Therefore, the mask has different designs according to different purposes, and is mostly made of materials such as non-woven fabrics, and the two sides of the mask are fixed on the head or the ears by fixing methods such as elastic ropes or binding bands, and the mask is discarded after use. For example, when diseases such as high-infectivity severe respiratory system and the like occur, the demand of the mask is greatly increased, and the expected psychology of the general public causes the mask to buy wind waves, so that the quantity of the masks is insufficient, and epidemic prevention materials of medical staff are affected.
In view of the above, the inventor of the present invention has made active research, design and organization aiming at the above situation, and is expected to develop a mask structure with replaceable filter cloth, which is suitable for general consumers to use, and is a motivation for the present invention.
Disclosure of Invention
The main object of the utility model is to provide a gauze mask structure of removable filter cloth, to general user, only need to change the filter cloth of gauze mask after can reuse, and do not need whole gauze mask body to do the change, not only can prolong gauze mask use the ageing, reduce medical material's waste and use the back and cause environment secondary pollution's problem, and can reach the purpose of energy-conserving carbon reduction, do to save whole cost of manufacture.
In order to achieve the above object, the utility model provides a removable filter cloth's gauze mask structure, its characterized in that: comprises the following steps:
the mask body is made of an airtight material, can cover the mouth and the nose of a human body, is provided with fixing belts at two sides for a user to wear on the head, is provided with a hollow hole at the middle nasal cavity position, and is provided with an adhesive part around at least one side of the hollow hole;
and at least one filter cloth, the filter cloth is a sheet body formed by combining non-woven fabric layers, and the periphery of the sheet body is provided with a joint strip in a ring way corresponding to the sticking part around the hollow hole for sticking and completely covering the hollow hole of the body.
This neotype effective gain lies in when this gauze mask in the back of using, the user only needs can reuse after tearing old filter cloth and more renew the filter cloth.
Other features and embodiments of the present invention will be further understood from the following detailed description taken in conjunction with the accompanying drawings.
Drawings
Fig. 1 is an exploded view of the present invention.
Fig. 2 is a perspective view of the present invention after assembly.
Fig. 3 is an exploded view of another embodiment of the present invention.
Fig. 4 is a perspective view of another embodiment of the present invention.
Detailed Description
Referring to fig. 1, 2 and 4, the mask structure with replaceable filter cloth of the present invention is mainly composed of a mask body 10 and at least one filter cloth 20.
The body 10 is made of an airtight and washable material, and has a modeling design (as shown in fig. 1 and fig. 4) capable of completely covering the mouth and nose of a human body, meanwhile, a hollow hole 11 is formed in the middle of the body 10 at the nasal cavity position, an adhesive part 12 is annularly arranged around any side of the hollow hole 11, fixing bands 13 are respectively arranged on two sides of the body and are worn by a user, the fixing bands 13 are also in the form of ear hooks (as shown in fig. 1), head bands (as shown in fig. 4) or any type of bandage and are fixed on the head or the ear of the user, in addition, a nose bridge piece 14 is further arranged on the upper edge of the body 10 at the human nose bridge position and can be bent when being worn, and the upper edge of the mask body 10 can be completely attached to the face.
The filter cloth 20 is a sheet-shaped body formed by combining non-woven fabric layers, can be made of a single-layer material, or can be a sheet-shaped body formed by combining multiple layers of materials, and the periphery of the sheet-shaped body corresponding to the pasting part 12 of the hollow hole 11 is provided with a pasting strip 21 in a ring shape, so that the pasting strip can be pasted on the body 10 and completely cover the hollow hole 11. In addition, in other embodiments not shown in the drawings, an annular smooth film or an annular repeatedly-peelable adhesive layer is further bonded to the adhesive portion 12 by heat pressing, so as to achieve the effect of sufficiently adhering to the adhesive strip 21 on the filter cloth 20.
In addition, the pasting part 12 of the mask body 10 and the pasting strip 21 of the filter cloth 20 are made of velcro or a material that can be pasted repeatedly, when the pasting strip 21 is made of adhesive tape, the pasting part 12 is fully pasted and combined by using the material surface of the pasting part 12, but when the pasting strip 21 is made of velcro, the pasting part 12 must be made of a relatively velcro material that can be pasted together, so as to be able to be pasted tightly.
The non-woven fabric layer of the filter cloth 20 can be made into a single layer or multiple layers, and can be designed according to the use, for example, when the filter cloth is used for obstructing germs, the outermost layer of the filter cloth 20 can be a water-repellent non-woven fabric layer, the middle layer is a melt-blown non-woven fabric layer, the innermost layer is a non-woven fabric layer with a moisture absorption effect, and when the filter cloth is used for obstructing empty dirt such as oil smoke dust, an active carbon non-woven fabric layer with deodorization and adsorption effects can be designed inside the filter cloth 20.
The utility model discloses during the use, the user only need make used filter cloth 20 tear off on the gauze mask body 10 and change and can continue to use behind the new filter cloth 20, consequently not only can provide general user with minimum medical resource, performance gauze mask maximum benefit, and then reduce the waste of medical material, also can save whole cost of manufacture simultaneously.
Referring to fig. 3 again, in another embodiment of the present invention, the body 10 is provided with an adhering portion 12 at both the inside and outside of the periphery of the hollow hole 11, and two filter cloths 20 having adhering strips 21 are adhered to the corresponding adhering surfaces respectively, so as to adhere the inner and outside of the hollow hole 11 of the body 10, thereby achieving the dual protection effect of the mask of the present invention, in addition, the present embodiment can also adhere a filter cloth 20 having multi-layer non-woven fabric to the outside of the mask body 10, and the inner side is directly adhered with single-layer cotton cloth or moisture-absorbing non-woven fabric, when the mask is used for a period of time, the inner side cotton cloth or moisture-absorbing non-woven fabric can be directly replaced to keep the inside of the mask dry and comfortable, thereby not only prolonging the use time of the filter cloth 20 outside the mask, but also increasing the comfort of the user.
To sum up, the utility model discloses can reach the expectancy purpose certainly, provide a gauze mask structure of removable filter cloth, only need the filter cloth that changes new alone when using can continue to use, can not only with minimum medical resources, performance gauze mask maximum benefit, and then reduce the waste of medical substance and cause the problem of environment secondary pollution after using, and can reach the purpose of energy-conserving carbon reduction, also can save whole cost of manufacture simultaneously, have practical value undoubtedly, the patent application is proposed according to law, only above, be the preferred embodiment of the present invention, when can not be used for limiting the scope that this novel can be implemented, all can obviously make changes and decorate in personage of this industry, all should regard as not going against the essence content of the utility model.
Claims (7)
1. The utility model provides a gauze mask structure of removable filter cloth which characterized in that: comprises the following steps:
the mask body is made of an airtight material, can cover the mouth and the nose of a human body, is provided with fixing belts at two sides for a user to wear on the head, is provided with a hollow hole at the middle nasal cavity position, and is provided with an adhesive part around at least one side of the hollow hole;
and at least one filter cloth, the filter cloth is a sheet body formed by combining non-woven fabric layers, and the periphery of the sheet body is provided with a joint strip in a ring way corresponding to the sticking part around the hollow hole for sticking and completely covering the hollow hole of the body.
2. The mask structure with replaceable filter cloth according to claim 1, wherein: wherein the sticking parts arranged around the hollow hole of the body are arranged on the outer surface or the inner surface or both surfaces of the body, and the sticking strips of the filter cloth are arranged on the corresponding sticking surfaces.
3. A filter cloth replaceable mask structure according to any one of claims 1 to 2, wherein: wherein the sticking part of the body and the sticking strip of the filter cloth are made of a material which can be repeatedly stuck by a devil's felt or an adhesive tape.
4. The mask structure with replaceable filter cloth according to claim 1, wherein: wherein the nose bridge of the human body is further provided with a nose bridge piece.
5. The mask structure with replaceable filter cloth according to claim 1, wherein: wherein the fixing bands on the two sides of the body are arranged in the form of ear-hang, head band or bandage.
6. A filter cloth replaceable mask structure according to any one of claims 1 to 2, wherein: the filter cloth is provided with a plurality of layers, the outermost layer is a water repellent non-woven fabric, the middle layer is a melt-blown non-woven fabric, and the innermost layer is a moisture-absorbing non-woven fabric.
7. The mask structure with replaceable filter cloth according to claim 6, wherein: wherein the inner layer of the filter cloth is further provided with an activated carbon adsorption layer.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW109203222 | 2020-03-20 | ||
| TW109203222U TWM601536U (en) | 2020-03-20 | 2020-03-20 | Mask structure with replaceable filter cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212754371U true CN212754371U (en) | 2021-03-23 |
Family
ID=74094015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020645765.1U Expired - Fee Related CN212754371U (en) | 2020-03-20 | 2020-04-26 | Gauze mask structure of removable filter cloth |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN212754371U (en) |
| TW (1) | TWM601536U (en) |
-
2020
- 2020-03-20 TW TW109203222U patent/TWM601536U/en not_active IP Right Cessation
- 2020-04-26 CN CN202020645765.1U patent/CN212754371U/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| TWM601536U (en) | 2020-09-21 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |