CN210652129U - Non-woven fabric for mask - Google Patents
Non-woven fabric for mask Download PDFInfo
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- CN210652129U CN210652129U CN201921335060.3U CN201921335060U CN210652129U CN 210652129 U CN210652129 U CN 210652129U CN 201921335060 U CN201921335060 U CN 201921335060U CN 210652129 U CN210652129 U CN 210652129U
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- woven fabric
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Abstract
The utility model discloses a non-woven fabric for a mask, which comprises a soft layer, a breathable layer and a protective layer which are arranged from inside to outside in sequence; the breathable layer and the protective layer are both spun-bonded non-woven fabric layers, and the soft layer is a spunlace non-woven fabric layer; a filter layer is arranged between the breathable layer and the protective layer and comprises an outer non-woven fabric wrapping layer and inner activated carbon filter cotton; the outer part of the inner activated carbon filter cotton is wrapped with an outer non-woven fabric wrapping layer; a support strip is arranged between the breathable layer and the protective layer and is a melt-blown non-woven fabric layer; the support strip is arranged at the position where the non-woven fabric for the mask is contacted with the human nose and the wings. The utility model discloses a non-woven fabrics for gauze mask, the cloth is clear, and ventilation effect is good, and effectual isolation removes dust.
Description
Technical Field
The utility model relates to a non-woven fabrics technical field specifically is a non-woven fabrics for gauze mask.
Background
With the development of the industrial society, the air quality is reduced year by year, so that the mask becomes a daily travel sanitary product for men, women, old and young. The mask is a sanitary article, generally refers to a device worn at the mouth and nose for filtering air entering the mouth and nose so as to prevent harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, and is made of gauze or non-woven fabric and the like.
The mask made of non-woven fabrics in the prior art is usually made of multi-layer non-woven fabrics and gauze in a sewing mode, the non-woven fabrics are very convenient to cut due to the fact that the non-woven fabrics do not have warps and wefts, and the non-woven fabrics are cloth for the mask which is commonly used at present. If the cloth of gauze mask wants to reach good dustproof odor-proof's effect, need the stack of multilayer non-woven fabrics to place, the most main problem that the non-woven fabrics exists for the gauze mask among the prior art just lies in, on the gas permeability and the dustproof effect of cloth, gauze mask gas permeability among the prior art is relatively poor, and it is inconvenient to take personnel of glasses to use, especially outdoor in winter, produce white frost on the glasses, the most main reason of production that leads to white frost is that the gauze mask gas permeability is poor, the steam of oronasal exhalation directly spills over from the gauze mask, overflow on the glasses.
Therefore, the mask in the prior art has the main problems that: the non-woven fabric has poor air permeability.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model discloses a non-woven fabrics for gauze mask, the cloth is clear, and ventilation effect is good, and effectual isolation removes dust.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a non-woven fabric for a mask comprises a soft layer, a breathable layer and a protective layer which are sequentially arranged from inside to outside; the breathable layer and the protective layer are both spun-bonded non-woven fabric layers, and the soft layer is a spunlace non-woven fabric layer; a filter layer is arranged between the breathable layer and the protective layer and comprises an outer non-woven fabric wrapping layer and inner activated carbon filter cotton; the outer part of the inner activated carbon filter cotton is wrapped with an outer non-woven fabric wrapping layer; a support strip is arranged between the breathable layer and the protective layer and is a melt-blown non-woven fabric layer; the support strip is arranged at the position where the non-woven fabric for the mask is contacted with the human nose and the wings.
Furthermore, the edge of the filter layer is bonded with the protective layer at high temperature. Because the non-woven fabrics is unsuitable to adopt simple sewing up, consequently, the utility model discloses a high temperature crimping inoxidizing coating is adopted at the edge of filter layer.
Furthermore, the edges of the supporting strips are bonded with the breathable layer at high temperature. The connection mode of high-temperature bonding is stable, and mechanical sewing is not needed.
Further, the outer non-woven fabric wrapping layer is a spun-bonded non-woven fabric layer.
Further, the preparation method of the inner activated carbon filter cotton comprises the following steps: and putting the filter cotton into the activated carbon fine particles, pressing for adsorption, and adsorbing the activated carbon onto the filter cotton to obtain the inner activated carbon filter cotton.
Furthermore, the upper portion of non-woven fabric for the mask is arranged to be an inverted V shape capable of containing a nose, and the support strip is arranged on the upper portion of the inverted V-shaped mask. Due to the structure of a human body with a straight nose, a contact gap is easy to exist at the contact part of the nose and the mask, the contact is not tight, and the filtering effect of the mask is poor; therefore, the nose pad is made into an inverted V shape, and is convenient for holding the nose. And the support strip is arranged at the upper part of the inverted V-shaped mask, so that the nose can be conveniently attached. Adopt and melt blown the non-woven fabrics layer, make the support bar have certain resilience in the polymer that melt blown the non-woven fabrics and add, conveniently press the fifty percent discount of support bar.
The utility model discloses a protection principle: the air enters the mouth and nose of a human body after being filtered by the protective layer, the breathable layer and the protective layer are spun-bonded non-woven fabrics, the soft layer is a spunlace non-woven fabric layer, the soft layers are in contact with the skin of the human body, and the spunlace non-woven fabric layer is softer, does not damage the skin, and is soft, fluffy and high in hygroscopicity. Ventilative layer and inoxidizing coating adopt and glue the non-woven fabrics layer, glue the non-woven fabrics ageing-resistant, ultraviolet resistance, the percentage elongation is high, stability and gas permeability are good, corrosion-resistant, adopt thinner glue the non-woven fabrics layer, play ventilative effect, be equipped with the filter layer simultaneously between two-layer glue the non-woven fabrics, the filter layer setting is in oronasal department, convenient PM2.5, the particulate matter adsorption filtration to in the air. Meanwhile, the air-permeable cloth has good air-permeable effect, is not stuffy and is not hot. And the utility model discloses a filtration is active carbon filter pulp, and active carbon filter pulp's filter effect is good. Still be equipped with the support bar in the alar department of nose, realize compressing tightly the alar department of nose for the gauze mask more laminates the alar nose.
The utility model has the advantages of as follows: the utility model discloses a non-woven fabrics for gauze mask, not only ventilation effect is good, and dustproof effectual moreover effectively filters.
Drawings
FIG. 1 is a schematic structural view of the present invention;
3 fig. 3 2 3 is 3 a 3 sectional 3 view 3 taken 3 along 3 line 3 a 3- 3 a 3 of 3 fig. 3 1 3. 3
Wherein: the soft layer 1, the breathable layer 2, the protective layer 3, the filter layer 4, the outer non-woven fabric wrapping layer 41, the inner activated carbon filter cotton 42, the supporting strip 5 and the sewing cloth 6.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings and embodiments, which are to be understood as illustrative only and not limiting the scope of the invention.
As shown in fig. 1 and 2, a non-woven fabric for a mask, the non-woven fabric comprises a soft layer 1, a breathable layer 2 and a protective layer 3 which are arranged in sequence from inside to outside; the breathable layer and the protective layer are both spun-bonded non-woven fabric layers, and the soft layer is a spunlace non-woven fabric layer. The soft layer is directly contacted with the skin of the human body, the protective layer is directly contacted with the air, and the air enters the mouth and the nose of the human body after passing through the protective layer, the breathable layer and the soft layer. A filter layer 4 is arranged between the breathable layer and the protective layer, and comprises an outer non-woven fabric wrapping layer 41 and inner activated carbon filter cotton 42; the outer part of the inner activated carbon filter cotton is wrapped with an outer non-woven fabric wrapping layer; a support strip 5 is also arranged between the breathable layer and the protective layer, and the support strip is a melt-blown non-woven fabric layer; the support strip is arranged at the position where the non-woven fabric for the mask is contacted with the human nose and the wing.
In this embodiment, the edge of the filter layer is bonded to the protective layer at a high temperature. Because the non-woven fabrics is unsuitable to adopt simple sewing up, consequently, the utility model discloses a high temperature crimping inoxidizing coating is adopted at the edge of filter layer.
In this embodiment, the edges of the support strips are bonded to the air-permeable layer at a high temperature. The connection mode of high-temperature bonding is stable, and mechanical sewing is not needed.
In this embodiment, the outer nonwoven fabric wrapping layer is a spunbond nonwoven fabric layer.
In this embodiment, the preparation method of the internal activated carbon filter cotton comprises: and putting the filter cotton into the activated carbon fine particles, pressing for adsorption, and adsorbing the activated carbon onto the filter cotton to obtain the inner activated carbon filter cotton.
In this embodiment, the upper portion of the non-woven fabric for a mask is formed in an inverted V shape capable of covering the nose, and the support strip is disposed on the upper portion of the inverted V-shaped mask. Due to the structure of a human body with a straight nose, a contact gap is easy to exist at the contact part of the nose and the mask, the contact is not tight, and the filtering effect of the mask is poor; therefore, the nose pad is made into an inverted V shape, and is convenient for holding the nose. And the support strip is arranged at the upper part of the inverted V-shaped mask, so that the nose can be conveniently attached. Adopt and melt blown the non-woven fabrics layer, make the support bar have certain resilience in the polymer that melt blown the non-woven fabrics and add, conveniently press the fifty percent discount of support bar.
In this embodiment, a piece of sewing cloth 6 is sewn to the edge of the mask cloth, and the sewing cloth collectively sews the edges of the soft layer 1, the air-permeable layer 2, and the protective layer 3 together.
The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.
Claims (5)
1. A non-woven fabric for a mask is characterized in that: the non-woven fabric comprises a soft layer, a breathable layer and a protective layer which are sequentially arranged from inside to outside; the breathable layer and the protective layer are both spun-bonded non-woven fabric layers, and the soft layer is a spunlace non-woven fabric layer; a filter layer is arranged between the breathable layer and the protective layer and comprises an outer non-woven fabric wrapping layer and inner activated carbon filter cotton; the outer part of the inner activated carbon filter cotton is wrapped with an outer non-woven fabric wrapping layer; a support strip is arranged between the breathable layer and the protective layer and is a melt-blown non-woven fabric layer; the support strip is arranged at the position where the non-woven fabric for the mask is contacted with the human nose and the wings.
2. The non-woven fabric for a mask according to claim 1, wherein: the edge of the filter layer is bonded with the protective layer at high temperature.
3. The nonwoven fabric for mask according to claim 1 or 2, wherein: the edges of the supporting strips are bonded with the breathable layer at high temperature.
4. The non-woven fabric for a mask according to claim 1, wherein: the outer non-woven fabric wrapping layer is a spun-bonded non-woven fabric layer.
5. The non-woven fabric for a mask according to claim 1, wherein: the upper portion of non-woven fabrics for the gauze mask sets up to the type of falling V that can hold the nose, the support bar sets up the gauze mask upper portion at the type of falling V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921335060.3U CN210652129U (en) | 2019-08-16 | 2019-08-16 | Non-woven fabric for mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921335060.3U CN210652129U (en) | 2019-08-16 | 2019-08-16 | Non-woven fabric for mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210652129U true CN210652129U (en) | 2020-06-02 |
Family
ID=70841132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921335060.3U Active CN210652129U (en) | 2019-08-16 | 2019-08-16 | Non-woven fabric for mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210652129U (en) |
-
2019
- 2019-08-16 CN CN201921335060.3U patent/CN210652129U/en active Active
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