CN216659162U - Silica aerogel thermal fabric - Google Patents
Silica aerogel thermal fabric Download PDFInfo
- Publication number
- CN216659162U CN216659162U CN202122783709.1U CN202122783709U CN216659162U CN 216659162 U CN216659162 U CN 216659162U CN 202122783709 U CN202122783709 U CN 202122783709U CN 216659162 U CN216659162 U CN 216659162U
- Authority
- CN
- China
- Prior art keywords
- layer
- fabric
- silica aerogel
- thermal fabric
- heat insulation
- 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 81
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 39
- 239000004965 Silica aerogel Substances 0.000 title claims abstract description 23
- 239000010410 layer Substances 0.000 claims abstract description 71
- 238000009413 insulation Methods 0.000 claims abstract description 28
- 239000002344 surface layer Substances 0.000 claims abstract description 16
- 239000004750 melt-blown nonwoven Substances 0.000 claims abstract description 13
- 239000004964 aerogel Substances 0.000 claims abstract description 11
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 8
- 235000012239 silicon dioxide Nutrition 0.000 claims abstract description 8
- 229920000742 Cotton Polymers 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 239000004835 fabric adhesive Substances 0.000 claims 1
- 230000037303 wrinkles Effects 0.000 abstract description 4
- 239000002893 slag Substances 0.000 abstract description 3
- 241000628997 Flos Species 0.000 description 3
- 210000002268 wool Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
Landscapes
- Woven Fabrics (AREA)
Abstract
The utility model relates to a silica aerogel thermal fabric, and belongs to the technical field of clothes. Comprises a surface layer, a heat insulation layer and an inner layer; the surface layer is arranged on the outer surface of the heat insulation layer, the inner layer is arranged on the inner surface of the heat insulation layer, the heat insulation layer is of a three-layer structure, the inner layer and the outer layer are both melt-blown non-woven fabric layers, and the middle layer is a silicon dioxide aerogel layer. The silica aerogel thermal fabric provided by the utility model can effectively solve the problems that silica aerogel is easy to wrinkle and easy to remove slag, and improves the comfort level of the body in contact with the fabric. The fabric garment can well play a role in heat insulation and warm keeping, and compared with common warm keeping fabrics, the fabric is lighter and thinner, and the wearing comfort level is higher.
Description
Technical Field
The utility model relates to the technical field of clothes, in particular to a silica aerogel thermal fabric.
Background
In order to achieve the effect of keeping warm, the clothes are thick in fabric, heavy in weight, bulky after being worn, low in flexibility of bodies, and low in comfort level and attractiveness due to the fact that customers buy clothes, comfort level is reduced due to the fact that the clothes are heavy, and the bulky upper bodies of the clothes do not meet requirements of the customers on attractiveness of the clothes. Therefore, the utility model provides a silica aerogel thermal fabric.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems of defects and deficiencies in the prior art, the utility model provides the silica aerogel thermal fabric, which solves the problems of easy slag falling, easy wrinkling and poor comfort degree of a product formed by combining the traditional aerogel and a fabric.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a silica aerogel thermal fabric comprises a surface layer, a thermal insulation layer and an inner layer; the surface layer is arranged on the outer surface of the heat insulation layer, the inner layer is arranged on the inner surface of the heat insulation layer, the heat insulation layer is of a three-layer structure, the inner layer and the outer layer are both melt-blown non-woven fabric layers, and the middle layer is a silicon dioxide aerogel layer.
Furthermore, the fabric of the surface layer is woolen cloth.
Furthermore, the fabric of the melt-blown non-woven fabric layer is polyester fiber.
Furthermore, the lining fabric is formed by interweaving cotton fibers and silk, wherein the cotton fibers are used as weft yarns, and the silk is used as warp yarns.
Further, the melt-blown non-woven fabric layer and the silicon dioxide aerogel layer are bonded through a cloth adhesive.
Furthermore, adjacent fabrics in the surface layer, the melt-blown non-woven fabric layer and the lining layer are adhered and fixed through a double-sided adhesive lining.
Furthermore, the gram weight of each square meter of the thermal fabric is 100-500g, and the thickness is 3-14 mm.
The utility model has the following beneficial effects: according to the thermal insulation fabric, the silicon dioxide aerogel is applied to the common fabric, the characteristics of high thermal insulation, low heat conduction and ultra-light weight of the silicon dioxide aerogel are fully utilized, the problem that the traditional aerogel fabric product is easy to drop residues is solved through the three-layer structure of the thermal insulation layer, the wool fabric is used as the surface fabric, the thermal insulation fabric is more stiff and smooth in clothing and not prone to wrinkle, and the silk floss interweaving is used as the inner fabric, so that the comfort level is improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The following detailed description of embodiments of the utility model refers to the accompanying drawings.
As shown in fig. 1, the technical solution adopted by the present invention to solve the technical problem is: a silica aerogel thermal fabric comprises a surface layer 1, a thermal insulation layer and an inner layer 4; the surface layer 1 is arranged on the outer surface of the heat insulation layer, the inner layer 4 is arranged on the inner surface of the heat insulation layer, the heat insulation layer is of a three-layer structure, the inner layer and the outer layer are both melt-blown non-woven fabric layers 2, and the middle layer is a silicon dioxide aerogel layer 3.
The fabric of the surface layer 1 is woolen cloth.
The fabric of the melt-blown non-woven fabric layer 2 is polyester fiber.
The fabric of the inner layer 4 is formed by interweaving cotton fibers and silk, wherein the cotton fibers are used as weft yarns, and the silk is used as warp yarns.
The melt-blown non-woven fabric layer 2 and the silica aerogel layer 3 are bonded through a cloth adhesive.
In the surface layer 1, the melt-blown non-woven fabric layer 2 and the lining layer 4, adjacent fabrics are adhered and fixed through a double-sided adhesive lining.
The gram weight of each square meter of the thermal fabric is 100-500g, and the thickness of the thermal fabric is 3-14 mm.
The utility model has the following beneficial effects: according to the utility model, the silica aerogel is applied to the common fabric, the characteristics of high heat preservation, low heat conduction and ultra-light weight of the silica aerogel are fully utilized, the problem that the traditional aerogel fabric product is easy to slag is solved through the three-layer structure of the heat insulation layer, the wool fabric is used as the fabric of the surface layer 1, the thermal insulation fabric is more stiff and smooth and is not easy to wrinkle, and the silk floss interweaving is used as the fabric of the inner layer 4, so that the comfort level is improved.
When the silica aerogel thermal insulation fabric is used, clothes made of the silica aerogel thermal insulation fabric provided by the utility model are worn on the body, and the silica aerogel contained in the fabric has the advantages of high thermal insulation, low heat conduction and ultra-light weight, so that the thermal insulation and heat insulation of a human body can be better realized, and the dressing thickness of a customer in winter can be reduced; the warm-keeping fabric surface layer 1 is made of wool fabric, so that the clothes are not easy to wrinkle and are stiff, smooth and attractive; the inner layer 4 is interwoven by silk floss to improve the wearing comfort of customers.
The foregoing shows and describes the general principles, principal features, and advantages of the utility model. The present invention is not limited to the above-described embodiments, which are described in the specification and illustrated only for illustrating the principle of the present invention, but various changes and modifications may be made within the scope of the present invention as claimed without departing from the spirit and scope of the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. A silica aerogel thermal fabric is characterized in that: comprises a surface layer (1), a heat insulation layer and an inner layer (4); the surface layer (1) is arranged on the outer surface of the heat insulation layer, the inner layer (4) is arranged on the inner surface of the heat insulation layer, the heat insulation layer is of a three-layer structure, the inner layer and the outer layer are both melt-blown non-woven fabric layers (2), and the middle layer is a silicon dioxide aerogel layer (3).
2. The silica aerogel thermal fabric according to claim 1, wherein the thermal fabric comprises: the fabric of the surface layer (1) is woolen cloth.
3. The silica aerogel thermal fabric according to claim 1, wherein the thermal fabric comprises: the fabric of the melt-blown non-woven fabric layer (2) is polyester fiber.
4. The silica aerogel thermal fabric according to claim 1, wherein the thermal fabric comprises: the fabric of the inner layer (4) is formed by interweaving cotton fibers and silk, wherein the cotton fibers are used as weft yarns, and the silk is used as warp yarns.
5. The silica aerogel thermal fabric according to claim 1, wherein the thermal fabric comprises: the melt-blown non-woven fabric layer (2) and the silicon dioxide aerogel layer (3) are bonded through a fabric adhesive.
6. The silica aerogel thermal fabric according to claim 1, wherein the thermal fabric comprises: in the surface layer (1), the melt-blown non-woven fabric layer (2) and the inner layer (4), adjacent fabrics are adhered and fixed through a double-sided adhesive interlining.
7. The silica aerogel thermal fabric according to claim 1, wherein the thermal fabric comprises: the gram weight of each square meter of the thermal fabric is 100-500g, and the thickness of the thermal fabric is 3-14 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122783709.1U CN216659162U (en) | 2021-11-15 | 2021-11-15 | Silica aerogel thermal fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122783709.1U CN216659162U (en) | 2021-11-15 | 2021-11-15 | Silica aerogel thermal fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216659162U true CN216659162U (en) | 2022-06-03 |
Family
ID=81784317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122783709.1U Expired - Fee Related CN216659162U (en) | 2021-11-15 | 2021-11-15 | Silica aerogel thermal fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216659162U (en) |
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2021
- 2021-11-15 CN CN202122783709.1U patent/CN216659162U/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: 20220603 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |