CN206428412U - A kind of hot-wind nonwoven cloth of good permeability - Google Patents
A kind of hot-wind nonwoven cloth of good permeability Download PDFInfo
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- CN206428412U CN206428412U CN201720027699.XU CN201720027699U CN206428412U CN 206428412 U CN206428412 U CN 206428412U CN 201720027699 U CN201720027699 U CN 201720027699U CN 206428412 U CN206428412 U CN 206428412U
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- nonwoven
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- nonwoven layer
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- Nonwoven Fabrics (AREA)
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Abstract
The utility model discloses a kind of hot-wind nonwoven cloth of good permeability, including the first nonwoven layer, the second nonwoven layer, the water-absorption fiber layer being sequentially overlapped from outside to inside and the 3rd nonwoven layer, it is 0.5 1mm to have the volume size between some carbon particle cavity volumes, each carbon particle cavity volume at a distance of 0.5 1mm and carbon particle cavity volume in second nonwoven layer3, carbon particle is accommodated in the carbon particle cavity volume.Compared with prior art, the utility model has good gas permeability, good water absorption, while people can be allowed to feel dry and comfortable when long-time is used, it is attractive and durable.
Description
Technical field
The utility model belongs to tencel preparing technical field, and in particular to a kind of hot-wind nonwoven cloth of good permeability.
Background technology
With the innovation of technology, hot-wind nonwoven cloth is used in medicine and hygiene fieldses as a kind of new material, particularly transports
With on mouth mask, for it is fungi-proofing it is dust-proof the need for, carbon particle, such way are with the addition of in the layer of cloth of mouth mask in the prior art
The problem of fungi-proofing dust-proof effect of mouth mask can be allowed to be greatly improved, but also have certain, for example：Due to the addition of carbon
Particle, carbon particle causes very big influence to the gas permeability of mouth mask, is easily caused in the case of mouth mask is worn for a long time scarce
The situation of oxygen, brings than larger puzzlement to wearer.
In view of this, the present inventor is furtherd investigate, and a kind of hot-wind nonwoven cloth of good permeability of this case is obtained then.
Utility model content
Main purpose of the present utility model is to provide a kind of hot-wind nonwoven cloth of good permeability, and it has good permeability
Advantage.
In order to reach above-mentioned purpose, solution of the present utility model is：
A kind of hot-wind nonwoven cloth of good permeability, including be sequentially overlapped from outside to inside the first nonwoven layer, the second nonwoven
There are some carbon particle cavity volumes, each carbon in layer of cloth, water-absorption fiber layer and the 3rd nonwoven layer, second nonwoven layer
Volume size between grain cavity volume at a distance of 0.5-1mm and carbon particle cavity volume is 0.5-1mm3, accommodate in the carbon particle cavity volume
Carbon particle.
It is further to improve：First nonwoven layer is the filter layer being made up of crude fibre and thickness is 1-2mm.
It is further to improve：The water-absorption fiber layer is made up of natural china-hemp fibers.
It is further to improve：3rd nonwoven layer is water repellent fibrous layer, and its thickness is 0.05-0.1mm.
It is further to improve：There are some through holes, the gross area of the through hole accounts for described the in 3rd nonwoven layer
The 60-80% of three nonwoven cloth areas.
It is further to improve：Also there is a printed layer in first nonwoven layer.
The utility model in the middle of non-woven fabrics by setting the second nonwoven layer with carbon particle, and right fabric is provided with good
Good fungi-proofing anti-dust performance；Simultaneously by setting carbon particle cavity volume, gap is set between each cavity volume, allows gas permeability to be protected
Card；In addition, the 3rd nonwoven layer by setting water-absorption fiber layer and water repellent, allows people to possess dry and comfortable make when long-time is used
With experience, by setting printed layer to make cloth visually more attractive in appearance.
Compared with prior art, the utility model has good gas permeability, good water absorption, while people can be allowed when long
Between feel dry and comfortable when using, it is attractive and durable.
Brief description of the drawings
Fig. 1 is that the utility model is related to a kind of sectional view of the hot-wind nonwoven cloth of good permeability.
Fig. 2 is that the utility model is related to a kind of section of the fiber of first nonwoven layer of the hot-wind nonwoven cloth of good permeability
Figure.
In figure：
Printed layer -1；First nonwoven layer -2；Superabsorbent fiber -21；
Bamboo-carbon fibre -22；Granular activated carbon -23；Second nonwoven layer -3；
Water-absorption fiber layer -4；3rd nonwoven layer -5；Carbon particle cavity volume -6.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the premise of creative work
Lower obtained every other embodiment, belongs to the scope of protection of the present utility model.
As shown in figure 1, a kind of hot-wind nonwoven cloth of good permeability, including the first nonwoven layer being sequentially overlapped from outside to inside
2nd, there are some carbon particles in the second nonwoven layer 3, water-absorption fiber layer 4 and the 3rd nonwoven layer 5, second nonwoven layer 3
Volume size between cavity volume 6, each carbon particle cavity volume 6 at a distance of 0.5-1mm and carbon particle cavity volume 6 is 0.5-1mm3, it is described
Carbon particle is accommodated in carbon particle cavity volume 6.The carbon particle size of the carbon particle should be as small as possible, is worn with to improve mouth mask
Comfort level.
First nonwoven layer 2 is the filter layer being made up of crude fibre and thickness is 1-2mm.Such thickness sets energy
While having good filter effect in the case of meeting the frivolous demand of mouth mask.
The water-absorption fiber layer 4 is made up of natural china-hemp fibers.Natural china-hemp fibers have good soaking effect, can
The moisture of people's exhalation is absorbed in time.
3rd nonwoven layer 5 is water repellent fibrous layer, and its thickness is 0.05-0.1mm.
There are some through holes, the gross area of the through hole accounts for the 3rd nonwoven cloth area in 3rd nonwoven layer 5
60-80%.
Also there is a printed layer 1, by increasing capacitance it is possible to increase the aesthetic measure of cloth in first nonwoven layer 2.
As shown in Fig. 2 fiber used in first nonwoven layer 2 is composite fibre monofilament, the composite fibre list
Silk is the tangerine valve type composite fibre monofilament being made up of superabsorbent fiber and bamboo-carbon fibre, superabsorbent fiber 21 and the knot of bamboo-carbon fibre 22
Close close, be more beneficial for the cooperation between two kinds of fibers, the attached last layer particle in tangerine valve type composite fibre monofilament outer surface is lived
Property charcoal 23.
Cardinal principle of the present utility model will be illustrated below：
First, having in the middle of second nonwoven layer has carbon particle, energy in carbon particle cavity volume, the carbon particle cavity volume
The good fungi-proofing dust-proof effect of enough realizations, described carbon particle cavity volume line space design, this provides space to the flowing of gas, from
And allow cloth to be provided with and be provided with more superior gas permeability compared to the mouth mask that there is carbon particle in the prior art.
Secondly, the first described nonwoven layer is made up of crude fibre, with good wearability, can extend making for mouth mask
Use the life-span.
Further, the 3rd nonwoven layer is provided with through hole and via area accounts for the 3rd nonwoven layer area
60-80%, in addition, the thickness of the 3rd nonwoven layer is only 0.05-0.1mm, the gas of such people's exhalation can be described
Water-absorption fiber layer is absorbed in time, and the 3rd nonwoven layer is made up of water repellent fiber, so will not contain with too many moisture,
It can thus allow and remain able to feel dry and comfortable when wearing for a long time.
Compared with prior art, the utility model has good gas permeability, good water absorption, while people can be allowed when long
Between feel dry and comfortable when using, it is attractive and durable.
Above-described embodiment and schema and non-limiting product form of the present utility model and style, any art
Appropriate change or modification that those of ordinary skill is done to it, all should be regarded as not departing from patent category of the present utility model.
Claims (6)
1. a kind of hot-wind nonwoven cloth of good permeability, it is characterised in that：Including be sequentially overlapped from outside to inside the first nonwoven layer,
There are some carbon particle cavity volumes, institute in second nonwoven layer, water-absorption fiber layer and the 3rd nonwoven layer, second nonwoven layer
The volume size stated between each carbon particle cavity volume at a distance of 0.5-1mm and carbon particle cavity volume is 0.5-1mm3, the carbon particle cavity volume
In accommodate carbon particle.
2. a kind of hot-wind nonwoven cloth of good permeability according to claim 1, it is characterised in that：First nonwoven layer is
The filter layer and thickness being made up of crude fibre are 1-2mm.
3. a kind of hot-wind nonwoven cloth of good permeability according to claim 1, it is characterised in that：The water-absorption fiber layer is by day
Right china-hemp fibers are constituted.
4. a kind of hot-wind nonwoven cloth of good permeability according to claim 3, it is characterised in that：3rd nonwoven layer is
Water repellent fibrous layer, its thickness is 0.05-0.1mm.
5. a kind of hot-wind nonwoven cloth of good permeability according to claim 4, it is characterised in that：In 3rd nonwoven layer
With some through holes, the gross area of the through hole accounts for the 60-80% of the 3rd nonwoven cloth area.
6. a kind of hot-wind nonwoven cloth of good permeability according to claim 1, it is characterised in that：In first nonwoven layer
Also there is a printed layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720027699.XU CN206428412U (en) | 2017-01-11 | 2017-01-11 | A kind of hot-wind nonwoven cloth of good permeability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720027699.XU CN206428412U (en) | 2017-01-11 | 2017-01-11 | A kind of hot-wind nonwoven cloth of good permeability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206428412U true CN206428412U (en) | 2017-08-22 |
Family
ID=59584915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720027699.XU Expired - Fee Related CN206428412U (en) | 2017-01-11 | 2017-01-11 | A kind of hot-wind nonwoven cloth of good permeability |
Country Status (1)
| Country | Link |
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| CN (1) | CN206428412U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111155235A (en) * | 2020-01-18 | 2020-05-15 | 安徽金春无纺布股份有限公司 | Double-sided opposite hot air non-woven fabric |
| CN112575595A (en) * | 2019-09-27 | 2021-03-30 | 吴江慧达丝绸有限公司 | Composite wall cloth/binding cloth and preparation method thereof |
-
2017
- 2017-01-11 CN CN201720027699.XU patent/CN206428412U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112575595A (en) * | 2019-09-27 | 2021-03-30 | 吴江慧达丝绸有限公司 | Composite wall cloth/binding cloth and preparation method thereof |
| CN111155235A (en) * | 2020-01-18 | 2020-05-15 | 安徽金春无纺布股份有限公司 | Double-sided opposite hot air non-woven fabric |
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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: 20170822 Termination date: 20220111 |