CN215936363U - Novel nanometer protective facial mask and mask sheet thereof - Google Patents
Novel nanometer protective facial mask and mask sheet thereof Download PDFInfo
- Publication number
- CN215936363U CN215936363U CN202120295257.XU CN202120295257U CN215936363U CN 215936363 U CN215936363 U CN 215936363U CN 202120295257 U CN202120295257 U CN 202120295257U CN 215936363 U CN215936363 U CN 215936363U
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- China
- Prior art keywords
- mask
- layer
- sheet
- mask body
- filtering
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- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 17
- 230000001815 facial effect Effects 0.000 title description 2
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 239000004744 fabric Substances 0.000 claims abstract description 13
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 13
- 239000000835 fiber Substances 0.000 claims abstract description 12
- 229920000728 polyester Polymers 0.000 claims abstract description 12
- 239000002121 nanofiber Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 7
- 238000005516 engineering process Methods 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 abstract description 28
- 239000012792 core layer Substances 0.000 abstract description 3
- 239000002344 surface layer Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 241000700605 Viruses Species 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000009385 viral infection Effects 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model provides a novel nanometer protective mask and a mask sheet thereof, wherein the mask sheet is made of a polyester fiber knitted fabric layer, a filter layer and non-woven fabric which are sequentially laminated from top to bottom. The surface layer is elastic polyester fiber knitted fabric, the middle layer is a filtering core layer, a nano fiber film for filtering is adopted, the nano fiber film is elastic and washable, and the inner layer is non-woven fabric which is skin-friendly and absorbs water. The three components are combined, so that the mask not only has the protection function of the traditional mask, but also can be cleaned, the purpose of repeated use is achieved, and the mask is economical and environment-friendly.
Description
Technical Field
The utility model relates to the technical field of masks, in particular to a novel nanometer protective mask and a mask sheet thereof.
Background
The mask is a sanitary article, and is generally worn on the mouth and nose for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gas, smell, spray, virus and other substances. The mask is the most direct and effective protective article isolated from viruses in daily life of people, is particularly more important in places with dense crowds, and has the disadvantages that the demand of the mask is increased and the disposable mask is out of stock during virus outbreak with extremely strong infectivity.
The research of the applicant finds that the prior product has the following technical problems:
masks for medical and civil masks are generally formed by sewing two non-woven fabrics and a melt-blown fabric, and the sewing mode not only causes poor flatness and poor attractiveness of the surface of the mask. Meanwhile, the mask is disposable, cannot be cleaned and recycled for multiple times, and does not accord with the environmental protection idea advocated by the current state.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical defects, the utility model provides a novel nano protective mask and a mask sheet thereof.
In order to solve the problems, the utility model is realized according to the following technical scheme:
in a first aspect, the utility model provides a mask sheet, which comprises a polyester fiber knitted fabric layer, a filter layer and a non-woven fabric which are sequentially laminated from top to bottom; the filtering layer is a nanofiber membrane for filtering.
Preferably, the polyester fiber knitted fabric layer, the filter layer and the non-woven fabric are sealed and laminated into an integral sheet material through ultrasonic welding.
In a second aspect, the present invention further provides a novel nano protective mask, comprising a mask body, wherein the mask body is made of the mask sheet of the first aspect.
Preferably, the mask body comprises a first mask body and a second mask body which are symmetrical to each other;
the adjacent side edges of the first cover body and the second cover body are sealed and pressed into a whole through an ultrasonic welding technology.
Preferably, hanging holes are formed in two sides of the mask body.
Preferably, the length of the mask body is 10-20 cm.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model provides a mask sheet and a mask, wherein the mask sheet is made of a polyester fiber knitted fabric layer, a filter layer and non-woven fabric which are sequentially laminated from top to bottom. The surface layer is elastic polyester fiber knitted fabric, the middle layer is a filtering core layer, a nano fiber film for filtering is adopted, the nano fiber film is elastic and washable, and the inner layer is non-woven fabric which is skin-friendly and absorbs water. The three components are combined, so that the mask not only has the protection function of the traditional mask, but also can be cleaned, the purpose of repeated use is achieved, and the mask is economical and environment-friendly.
2. The mask sheet material adopts a unique three-layer composite structure, and has the following functions of filtering dust, isolating virus and protecting the body. Through tests, the mask sheet is higher in grade than a common protective mask, is close to a medical-grade mask, and can prevent virus infection.
Drawings
Embodiments of the utility model are described in further detail below with reference to the attached drawing figures, wherein:
FIG. 1 is a layer structure view of a mask sheet according to the present invention;
FIG. 2 is a first perspective view of the novel nano protective mask of the present invention;
FIG. 3 is a second layer structure of the novel nano protective mask of the present invention;
in the figure:
10-polyester fiber knitted fabric layer;
20-a filter layer;
30-non-woven fabrics;
40-a mask body, 41-a first mask body and 42-a second mask body.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
As shown in fig. 1 to 3, the novel nano protective mask and the mask sheet thereof according to the present invention have a preferable structure.
As shown in fig. 1, the mask sheet includes a polyester fiber knitted fabric layer 10, a filter layer 20 and a non-woven fabric layer 30, which are sequentially laminated from top to bottom; wherein, the filtering layer is a nanofiber membrane for filtering.
Specifically, the polyester fiber knitted fabric layer 10, the filter layer 20 and the nonwoven fabric layer 30 are sealed and laminated into an integral sheet material by ultrasonic welding, and the sheet material can be used for manufacturing masks and the like.
The surface layer is elastic polyester fiber knitted fabric, the middle layer is a filtering core layer, a nano fiber film for filtering is adopted, the nano fiber film is elastic and washable, and the inner layer is non-woven fabric which is skin-friendly and absorbs water. The three components are combined, so that the mask not only has the protection function of the traditional mask, but also can be cleaned, the purpose of repeated use is achieved, and the mask is economical and environment-friendly.
As shown in fig. 2, the novel nano protective mask of the present invention comprises a mask body 10, wherein the mask body is made of the mask sheet. Two sides of the mask body 10 are provided with hanging holes, and one side of the mask body is buckled on ears.
Wherein, the hanging hole can be directly formed on the mask body 10. The two sides of the mask main body can also be connected with hanging ropes, and the hanging ropes form hanging holes. Sponge pieces can be connected to the two sides of the mask body, and hanging holes are formed in the sponge pieces.
Preferably, in order to increase the number of repeated use, the hanging hole is formed by forming a through hole on the mask body.
In a preferred structure, the mask body comprises a first cover 41 and a second cover 42 which are symmetrical to each other, and the adjacent sides of the first cover 41 and the second cover 42 are sealed and pressed into a whole by ultrasonic welding technology.
The mask body 10 is formed by connecting two symmetrical first cover bodies 41 and second cover bodies 42, and the mask body can be tightly attached to the face of a user without adding (metal/plastic) pressing strips, so that the material consumption is reduced.
Preferably, the length of the mask body is 10-20 cm.
During manufacturing, different printing patterns are customized according to needs (full-page printing can be carried out firstly and then punching is carried out), and the three materials are cut in sequence by adopting a die cutter to punch out the mask body. And then positioning the three layers of mask materials by using a jig, sealing edges by using an ultrasonic welding technology, and pressing into a first mask body/a second mask body, and finally pressing the first mask body and the second mask body together to form a whole.
Other structures of the novel nano protective mask and the mask sheet thereof in the embodiment are shown in the prior art.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, so that any modification, equivalent change and modification made to the above embodiment according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.
Claims (5)
1. A mask sheet is characterized by comprising a polyester fiber knitted fabric layer, a filter layer and a non-woven fabric layer which are sequentially laminated from top to bottom;
the filtering layer is a nanofiber membrane for filtering;
the polyester fiber knitted fabric layer, the filter layer and the non-woven fabric layer are sealed and laminated into an integral sheet material through ultrasonic welding.
2. A novel nano protective mask comprising a mask body, wherein the mask body is made of the mask sheet according to claim 1.
3. The novel nano protective mask according to claim 2, wherein:
the mask main body comprises a first mask body and a second mask body which are symmetrical to each other;
the adjacent side edges of the first cover body and the second cover body are sealed and pressed into a whole through an ultrasonic welding technology.
4. The novel nano protective mask according to claim 2, wherein:
hanging holes are formed in two sides of the mask body.
5. The novel nano protective mask according to claim 2, wherein:
the length of the mask body is 10-20 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120295257.XU CN215936363U (en) | 2021-02-02 | 2021-02-02 | Novel nanometer protective facial mask and mask sheet thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120295257.XU CN215936363U (en) | 2021-02-02 | 2021-02-02 | Novel nanometer protective facial mask and mask sheet thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215936363U true CN215936363U (en) | 2022-03-04 |
Family
ID=80566237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120295257.XU Expired - Fee Related CN215936363U (en) | 2021-02-02 | 2021-02-02 | Novel nanometer protective facial mask and mask sheet thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215936363U (en) |
-
2021
- 2021-02-02 CN CN202120295257.XU patent/CN215936363U/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: 20220304 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |