CN217124205U - Water-absorbing composite non-woven fabric - Google Patents
Water-absorbing composite non-woven fabric Download PDFInfo
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- CN217124205U CN217124205U CN202220329410.0U CN202220329410U CN217124205U CN 217124205 U CN217124205 U CN 217124205U CN 202220329410 U CN202220329410 U CN 202220329410U CN 217124205 U CN217124205 U CN 217124205U
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- Prior art keywords
- water
- layer
- water guide
- adhesive tape
- guide layer
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 39
- 239000002131 composite material Substances 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 85
- 239000000835 fiber Substances 0.000 claims abstract description 9
- 229920000297 Rayon Polymers 0.000 claims abstract description 5
- 239000011248 coating agent Substances 0.000 claims abstract description 5
- 238000000576 coating method Methods 0.000 claims abstract description 5
- 239000010410 layer Substances 0.000 claims description 59
- 238000010521 absorption reaction Methods 0.000 claims description 15
- 239000011241 protective layer Substances 0.000 claims description 9
- 239000002250 absorbent Substances 0.000 claims description 8
- 239000003292 glue Substances 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 239000002390 adhesive tape Substances 0.000 abstract description 19
- 230000007774 longterm Effects 0.000 abstract description 5
- 206010063659 Aversion Diseases 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 description 14
- 230000001070 adhesive effect Effects 0.000 description 14
- 230000002209 hydrophobic effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model discloses a hydroscopicity composite non-woven fabrics, including the water guide layer, the quantity of water guide layer is provided with two to form the water storage chamber between two water guide layers, the inside in water storage chamber is provided with a plurality of elastic adhesive tape to fixedly connected with location adhesive tape between a plurality of elastic adhesive tape, one side that the water storage chamber was kept away from to the water guide layer is provided with the layer that absorbs water, the one side that the water guide layer was kept away from to the layer that absorbs water is provided with the inoxidizing coating, the inoxidizing coating adopts viscose fiber to make and forms, the thickness of inoxidizing coating is 0.1-0.2 mm. The utility model discloses, through set up the elastic adhesive tape in the water storage chamber, resume initial position with the non-woven fabrics after convenient use at every turn, effectively avoid the non-woven fabrics to take place the problem of deformation after using for a long time to be provided with the location adhesive tape between the elastic adhesive tape, avoid long-term use back elastic adhesive tape to take place the condition of aversion, and then improve the life of non-woven fabrics.
Description
Technical Field
The utility model relates to a non-woven fabrics technical field especially relates to a hydroscopicity composite nonwoven fabric.
Background
Non-woven fabrics, also called non-woven fabrics, are made of oriented or random fibers and are a new generation of environmentally friendly materials. The non-woven fabric has wide application, such as medical treatment, home decoration, clothing, industry, agriculture and the like.
In the prior art, a patent with the application number of "CN 202120977347.7" applies for "a water-absorbing composite non-woven fabric", which can rapidly absorb water and temporarily store a small amount of water when in use by arranging a water-absorbing layer on an outer layer; the inlayer sets up the hydrophobic layer that has the micropore, absorbs moisture when the layer absorbs moisture more, can shift moisture to the cavity in time and keep in, and the hydrophobic layer can guarantee that the moisture in the cavity keeps in the cavity under the condition of not receiving external force. The cloth after absorbing water is twisted or can extrude the moisture of keeping in the cavity with other exogenic actions through the hand, and the relatively poor, the lower problem of water absorption capacity of hydroscopicity of non-woven fabrics has been solved to this patent, but long-term the back of using, deformation takes place easily for the non-woven fabrics, and then influences its life.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a water-absorbing composite non-woven fabric.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the water-absorbing composite non-woven fabric comprises two water guide layers, a water storage cavity is formed between the two water guide layers, a plurality of elastic rubber strips are arranged inside the water storage cavity, and positioning rubber strips are fixedly connected among the elastic rubber strips;
one side of the water guide layer, which is far away from the water storage cavity, is provided with a water absorption layer, and one side of the water absorption layer, which is far away from the water guide layer, is provided with a protective layer.
As a further description of the above technical solution:
the protective layer is made of viscose fiber, and the thickness of the protective layer is 0.1-0.2 mm.
As a further description of the above technical solution:
the water absorption layer is made of cotton fibers, and the thickness of the water absorption layer is 0.2-0.4 mm.
As a further description of the above technical solution:
the water guide layer is made of polyester fibers, and the thickness of the water guide layer is 0.2-0.4 mm.
As a further description of the above technical solution:
the clearance of the water storage cavity is 0.4-0.5mm, and the protective layer, the water absorption layer and the water guide layer are connected together by adopting a needling process.
As a further description of the above technical solution:
the section of the elastic rubber strip is wavy, and the elastic rubber strip is bonded with the water guide layer through glue.
As a further description of the above technical solution:
the number of the elastic rubber strips and the number of the positioning rubber strips are multiple, and the elastic rubber strips and the positioning rubber strips are perpendicular to each other.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this hydroscopicity composite non-woven fabrics through set up the elasticity adhesive tape in the water storage chamber, resumes the initial position with the non-woven fabrics after convenient every use, effectively avoids the problem that the non-woven fabrics takes place deformation after using for a long time to be provided with the location adhesive tape between the elasticity adhesive tape, avoid long-term use back elasticity adhesive tape to take place the condition of aversion, and then improve the life of non-woven fabrics.
2. Compared with the prior art, this compound non-woven fabrics of hydroscopicity sets up the inoxidizing coating through the outside on the layer that absorbs water for protect the water absorption layer, avoid the condition that the pilling appears in the non-woven fabrics, further improve the life of non-woven fabrics.
Drawings
FIG. 1 is a cross-sectional view of a water-absorbent composite nonwoven fabric according to the present invention;
fig. 2 is a schematic view of the connection between the elastic adhesive tape and the connection adhesive tape of the water-absorbent composite non-woven fabric of the present invention.
Illustration of the drawings:
1. a water guide layer; 2. a water-absorbing layer; 3. a protective layer; 4. a water storage cavity; 5. an elastic adhesive tape; 6. and positioning the adhesive tape.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, the utility model provides a water-absorbing composite non-woven fabric: the water guide layer 1 is made of polyester fibers (the water guide layer 1, the water absorption layer 2, the hydrophobic layer in a comparison document and the water guide layer 1 are the same in structure and performance, and are not described herein any more), the thickness of the water guide layer 1 is 0.2-0.4mm, the number of the water guide layers 1 is two, a water storage cavity 4 is formed between the two water guide layers 1 and used for storing redundant water, the gap of the water storage cavity 4 is 0.4-0.5mm, the protective layer 3, the water absorption layer 2 and the water guide layers 1 are connected together by adopting a needling process, a plurality of elastic adhesive strips 5 are arranged inside the water storage cavity 4, the non-woven fabric is conveniently restored to an initial position after each use by arranging the elastic adhesive strips 5, the problem of deformation of the non-woven fabric after long-time use is effectively avoided, the cross-sectional shape of the elastic adhesive strips 5 is wavy, and the elastic adhesive strips 5 are convenient for supporting the water storage cavity 4, the elastic adhesive strips 5 are bonded with the water guide layer 1 through glue, the glue used here has certain waterproofness, a plurality of elastic adhesive strips 5 and a plurality of positioning adhesive strips 6 are arranged, the elastic adhesive strips 5 and the positioning adhesive strips 6 are arranged in a mutually perpendicular mode, the positioning adhesive strips 6 are fixedly connected among the elastic adhesive strips 5, and the positioning adhesive strips 6 are arranged among the elastic adhesive strips 5, so that the situation that the elastic adhesive strips 5 are displaced after long-term use is avoided, and the service life of the non-woven fabric is further prolonged;
one side of the water guide layer 1, which is far away from the water storage cavity 4, is provided with a water absorption layer 2, the water absorption layer 2 is made of cotton fibers, the thickness of the water absorption layer 2 is 0.2-0.4mm, one side of the water absorption layer 2, which is far away from the water guide layer 1, is provided with a protection layer 3, the protection layer 3 is made of viscose fibers, the viscose fibers have good moisture absorption, are easy to dye and difficult to generate static electricity, have better spinnability, and the thickness of the protection layer 3 is 0.1-0.2 mm.
The working principle is as follows: during the use, at first absorb the water on object surface through layer 2 that absorbs water, and conduct through water guide layer 1, when water is too much, unnecessary water gets into in the water storage chamber 4, after the use, push the non-woven fabrics hard, and extrude the water on water storage chamber 4 and the water guide layer 1, at this moment, resume initial position with the non-woven fabrics through elasticity adhesive tape 5, and be provided with location adhesive tape 6 between the elasticity adhesive tape 5, avoid long-term use back elasticity adhesive tape 5 to take place the condition of aversion, and then improve the life of non-woven fabrics.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. A water-absorbing composite nonwoven fabric comprising a water-conducting layer (1), characterized in that: the number of the water guide layers (1) is two, a water storage cavity (4) is formed between the two water guide layers (1), a plurality of elastic rubber strips (5) are arranged inside the water storage cavity (4), and positioning rubber strips (6) are fixedly connected among the elastic rubber strips (5);
one side that water storage chamber (4) were kept away from in water guide layer (1) is provided with layer (2) that absorbs water, one side that water guide layer (1) was kept away from in layer (2) that absorbs water is provided with inoxidizing coating (3).
2. The water-absorbent composite nonwoven fabric according to claim 1, wherein: the protective layer (3) is made of viscose fiber, and the thickness of the protective layer (3) is 0.1-0.2 mm.
3. The water-absorbent composite nonwoven fabric according to claim 1, wherein: the water absorbing layer (2) is made of cotton fibers, and the thickness of the water absorbing layer (2) is 0.2-0.4 mm.
4. The water-absorbent composite nonwoven fabric according to claim 1, wherein: the water guide layer (1) is made of polyester fibers, and the thickness of the water guide layer (1) is 0.2-0.4 mm.
5. The water-absorbent composite nonwoven fabric according to claim 1, wherein: the gap of the water storage cavity (4) is 0.4-0.5mm, and the protective layer (3), the water absorption layer (2) and the water guide layer (1) are connected together by adopting a needling process.
6. The water-absorbent composite nonwoven fabric according to claim 1, wherein: the section of the elastic rubber strip (5) is wavy, and the elastic rubber strip (5) is bonded with the water guide layer (1) through glue.
7. The water-absorbent composite nonwoven fabric according to claim 1, wherein: the number of the elastic rubber strips (5) and the number of the positioning rubber strips (6) are provided with a plurality of elastic rubber strips (5) and the positioning rubber strips (6) are perpendicular to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220329410.0U CN217124205U (en) | 2022-02-18 | 2022-02-18 | Water-absorbing composite non-woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220329410.0U CN217124205U (en) | 2022-02-18 | 2022-02-18 | Water-absorbing composite non-woven fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217124205U true CN217124205U (en) | 2022-08-05 |
Family
ID=82621521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220329410.0U Active CN217124205U (en) | 2022-02-18 | 2022-02-18 | Water-absorbing composite non-woven fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217124205U (en) |
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2022
- 2022-02-18 CN CN202220329410.0U patent/CN217124205U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240703 Address after: Room 402, Unit 2, Building 19, Xifu Village, Xincheng Office, Feicheng City, Tai'an City, Shandong Province, 271000 Patentee after: Zhao Chunlong Country or region after: China Address before: 122 Taizhen Road, Taizhou pharmaceutical high tech Zone, Jiangsu 225300 Patentee before: TAIZHOU GAOXIN NONWOVENS CO.,LTD. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240812 Address after: Room 402, Unit 2, Building 19, Xifu Village, Xincheng Office, Feicheng City, Tai'an City, Shandong Province, 271000 Patentee after: Tai'an Ruxin Engineering Materials Co.,Ltd. Country or region after: China Address before: Room 402, Unit 2, Building 19, Xifu Village, Xincheng Office, Feicheng City, Tai'an City, Shandong Province, 271000 Patentee before: Zhao Chunlong Country or region before: China |