CN214215037U - Waterproof heat-preservation chemical fiber fabric - Google Patents
Waterproof heat-preservation chemical fiber fabric Download PDFInfo
- Publication number
- CN214215037U CN214215037U CN202023145929.3U CN202023145929U CN214215037U CN 214215037 U CN214215037 U CN 214215037U CN 202023145929 U CN202023145929 U CN 202023145929U CN 214215037 U CN214215037 U CN 214215037U
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- CN
- China
- Prior art keywords
- polyester fiber
- heat
- fiber
- waterproof
- fibers
- 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
- 239000000835 fiber Substances 0.000 title claims abstract description 159
- 239000004744 fabric Substances 0.000 title claims abstract description 58
- 239000000126 substance Substances 0.000 title claims abstract description 35
- 238000004321 preservation Methods 0.000 title abstract description 16
- 229920000728 polyester Polymers 0.000 claims abstract description 71
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 5
- 239000002131 composite material Substances 0.000 claims description 39
- 229920002972 Acrylic fiber Polymers 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 10
- 229920002334 Spandex Polymers 0.000 claims description 10
- 239000004759 spandex Substances 0.000 claims description 10
- 238000009958 sewing Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 abstract description 19
- 238000009941 weaving Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000002156 mixing Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Images
Landscapes
- Woven Fabrics (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a waterproof insulation's chemical fiber surface fabric relates to the chemical fiber surface fabric field, to the poor problem of current waterproof insulation nature, now proposes following scheme, and it includes the surface fabric body, the surface fabric body includes warp polyester fiber group and latitude polyester fiber group, and the surface fabric body by warp polyester fiber group and the interweave formation of latitude polyester fiber group mutual interval, form the installing port between polyester fiber group and the latitude polyester fiber group, and the heat insulation construction has been sewed up to the inner wall of installing port. The utility model discloses a through weaving into closely knit chemical fiber surface fabric by polyester fiber group and latitude polyester fiber group, and at the inner wall fixed insulation construction of the installation opening of reserving, through the two-layer waterproof layer that leaves the gap in the middle of, and make up the heat preservation in the gap inner wall, reduce the inside and outside heat exchange of surface fabric, improve the heat preservation efficiency of surface fabric; the waterproof layer and the conical water retaining layer are formed by interweaving the warp polyester fibers and the weft polyester fibers at intervals, so that liquid water is difficult to enter the waterproof layer.
Description
Technical Field
The utility model relates to a chemical fiber surface fabric field especially relates to a waterproof heat retaining chemical fiber surface fabric.
Background
The chemical fiber fabric is a novel clothing material developed recently and has more types. The chemical fiber fabric is mainly a pure spinning, blending or interweaving fabric processed by chemical fibers, namely a fabric woven by purified fibers, and does not comprise blending or interweaving fabric with natural fibers, and the characteristics of the chemical fiber fabric are determined by the characteristics of the chemical fibers woven into the chemical fiber fabric.
The waterproof performance of the chemical fiber fabric in the current market is mostly determined by the size of micropores reserved during weaving of fibers, the heat preservation performance of the chemical fiber fabric is mostly determined by the fibers formed by the chemical fiber fabric, the structure of the chemical fiber fabric is mostly simplified, and the heat preservation performance of the chemical fiber fabric is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a waterproof and heat-insulating chemical fiber fabric.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a waterproof and heat-insulating chemical fiber fabric comprises a fabric body, wherein the fabric body comprises a warp polyester fiber group and a weft polyester fiber group, the fabric body is formed by interweaving the warp polyester fiber group and the weft polyester fiber group at intervals, an installation opening is formed between the warp polyester fiber group and the weft polyester fiber group, a heat-insulating structure is sewn on the inner wall of the installation opening and comprises a waterproof layer and a heat-insulating layer, the heat-insulating layer comprises first composite fibers and second composite fibers, the heat-insulating layer is formed by spirally interweaving the first composite fibers and the second composite fibers, the first composite fibers comprise cotton fibers, acrylic fibers and spandex fibers, the acrylic fibers and the spandex fibers are sequentially wound on the outer wall of the cotton fibers, the waterproof layer comprises the warp polyester fibers and the weft polyester fibers, and the waterproof layer is formed by interweaving the warp polyester fibers and the weft polyester fibers at intervals, a fixing opening is formed between the warp polyester fibers and the weft polyester fibers, and a water retaining layer is sewn on the inner wall of the fixing opening.
Preferably, the water retaining layer is formed by interweaving the first composite fibers and the second composite fibers at intervals.
Preferably, air-permeable pores are formed between the first composite fibers and the second composite fibers, and the diameter of the air-permeable pores is one twenty-ten-thousandth of that of the liquid water drops.
Preferably, the water retaining layer is of a conical structure, and the first composite fiber and the second composite fiber have the same structure.
Preferably, the top and the bottom of the heat-insulating layer are sewn on two sides of the waterproof layer through yarns.
Preferably, the warp polyester fiber group and the weft polyester fiber group are formed by three polyester fiber constraints.
The utility model has the advantages that:
1. the compact chemical fiber fabric is woven by the polyester fiber group and the weft polyester fiber group, the heat insulation structure is fixed on the inner wall of the reserved mounting port, the heat insulation layer is sewn on the inner wall of the gap through the two waterproof layers with the gap in the middle, so that the heat exchange between the inside and the outside of the fabric is reduced, and the heat insulation efficiency of the fabric is improved;
2. the waterproof layer and the conical water retaining layer are formed by interweaving the warp polyester fibers and the weft polyester fibers at intervals, liquid water is difficult to enter the waterproof layer by utilizing the tension of the liquid water, and the heat preservation efficiency of the heat preservation layer is improved through the composite fibers made of the cotton fibers, the acrylic fibers and the spandex fibers.
Drawings
Fig. 1 is a schematic view of a cross-sectional structure of a waterproof and heat-insulating chemical fiber fabric provided by the present invention;
fig. 2 is a schematic cross-sectional structure view of a heat insulation structure of a waterproof heat-insulation chemical fiber fabric provided by the utility model;
fig. 3 is a schematic view of a cross-sectional structure of a heat-insulating layer of a waterproof heat-insulating chemical fiber fabric provided by the utility model;
fig. 4 is a schematic view of a waterproof layer profile structure of a waterproof and heat-insulating chemical fiber fabric provided by the utility model;
fig. 5 is a schematic view of a first composite fiber profile structure of a waterproof and heat-insulating chemical fiber fabric provided by the utility model.
In the figure: the fabric comprises a fabric body 1, a warp polyester fiber group 2, a weft polyester fiber group 3, a heat insulation structure 4, a waterproof layer 5, a heat insulation layer 6, a first composite fiber 7, a second composite fiber 8, an acrylic fiber 9, a spandex fiber 10, a cotton fiber 11, a warp polyester fiber 12, a weft polyester fiber 13 and a water retaining layer 14.
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.
Referring to fig. 1-5, a waterproof and heat-insulating chemical fiber fabric comprises a fabric body 1, the fabric body 1 comprises a warp polyester fiber group 2 and a weft polyester fiber group 3, the fabric body 1 is formed by interweaving warp polyester fiber groups 2 and weft polyester fiber groups 3 at intervals, a mounting opening is formed between the warp polyester fiber groups 2 and the weft polyester fiber groups 3, and the inner wall of the mounting port is sewed with a heat insulation structure 4, the heat insulation structure 4 comprises a waterproof layer 5 and a heat insulation layer 6, the heat insulation layer 6 comprises a first composite fiber 7 and a second composite fiber 8, the warp polyester fiber group 2 and the weft polyester fiber group 3 are woven into compact chemical fiber fabric, and the heat insulation structure 4 is fixed on the inner wall of the reserved mounting opening, the heat exchange between the inside and the outside of the fabric is reduced and the heat preservation efficiency of the fabric is improved by the two waterproof layers 5 with the gaps in the middle and the heat preservation layer 6 sewn on the inner wall of the gaps;
the heat preservation layer 6 is formed by mutually and spirally interweaving a first composite fiber 7 and a second composite fiber 8, the first composite fiber 7 comprises a cotton fiber 11, an acrylic fiber 9 and a spandex fiber 10, and the acrylic fiber 9 and the spandex fiber 10 are sequentially wound on the outer wall of the cotton fiber 11, the waterproof layer 5 comprises warp polyester fiber 12 and weft polyester fiber 13, the waterproof layer 5 is formed by interweaving warp polyester fibers 12 and weft polyester fibers 13 at intervals, a fixing opening is formed between the warp polyester fibers 12 and the weft polyester fibers 13, a water retaining layer 14 is sewn on the inner wall of the fixing opening, the warp polyester fibers 12 and the weft polyester fibers 13 are interlaced at intervals to form the waterproof layer 5 and the conical water retaining layer 14, so that liquid water is difficult to enter the waterproof layer 5 by utilizing the tension of the liquid water, the heat preservation efficiency of the heat preservation layer 6 is improved by the composite fiber made of the cotton fiber 11, the acrylic fiber 9 and the spandex fiber 10;
the water retaining layer 14 is formed by interweaving the first composite fibers 7 and the second composite fibers 8 at intervals, air-permeable micropores are formed between the first composite fibers 7 and the second composite fibers 8, the diameter of each air-permeable micropore is one-two ten-thousandth of liquid water drops, the water retaining layer 14 is of a conical structure, the first composite fibers 7 and the second composite fibers 8 are identical in structure, the top and the bottom of the heat preservation layer 6 are sewn on the two sides of the waterproof layer 5 through yarns, and the polyester fiber group 2 and the weft polyester fiber group 3 are formed by being restrained by three polyester fibers.
The working principle is as follows: the compact chemical fiber fabric is woven by the polyester fiber group 2 and the weft polyester fiber group 3, the heat insulation structure 4 is fixed on the inner wall of the reserved mounting opening, the two waterproof layers 5 with the gaps in the middle are arranged, and the heat insulation layer 6 is sewn on the inner wall of the gaps, so that the heat exchange between the inside and the outside of the fabric is reduced, and the heat insulation efficiency of the fabric is improved; the waterproof layer 5 and the conical water retaining layer 14 are formed by interweaving the warp polyester fibers 12 and the weft polyester fibers 13 at intervals, liquid water is difficult to enter the waterproof layer 5 by using the tension of the liquid water, and the heat preservation efficiency of the heat preservation layer 6 is improved by the composite fibers made of the cotton fibers 11, the acrylic fibers 9 and the spandex fibers 10.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A waterproof and heat-insulating chemical fiber fabric comprises a fabric body (1), and is characterized in that the fabric body (1) comprises a warp polyester fiber group (2) and a weft polyester fiber group (3), the fabric body (1) is formed by interweaving the warp polyester fiber group (2) and the weft polyester fiber group (3) at intervals, an installation opening is formed between the warp polyester fiber group (2) and the weft polyester fiber group (3), a heat-insulating structure (4) is sewn on the inner wall of the installation opening, the heat-insulating structure (4) comprises a waterproof layer (5) and a heat-insulating layer (6), the heat-insulating layer (6) comprises first composite fibers (7) and second composite fibers (8), the heat-insulating layer (6) is formed by spirally interweaving the first composite fibers (7) and the second composite fibers (8), the first composite fibers (7) comprise cotton fibers (11), acrylic fibers (9) and spandex fibers (10), and acrylic fiber (9) and spandex fiber (10) twine in proper order at cotton fiber (11) outer wall, waterproof layer (5) are including warp polyester fiber (12) and latitude polyester fiber (13), and waterproof layer (5) are interweaved by warp polyester fiber (12) and latitude polyester fiber (13) mutual interval and are formed, form fixed mouthful between warp polyester fiber (12) and latitude polyester fiber (13), and fixed mouthful of inner wall sewing has water retaining layer (14).
2. The waterproof and heat-insulating chemical fiber fabric as claimed in claim 1, wherein the water retaining layer (14) is formed by interweaving the first composite fiber (7) and the second composite fiber (8) at intervals.
3. The waterproof and heat-insulating chemical fiber fabric as claimed in claim 1, wherein air-permeable micropores are formed between the first composite fibers (7) and the second composite fibers (8), and the diameter of the air-permeable micropores is one twenty-ten-thousandth of that of liquid water drops.
4. The waterproof and heat-insulating chemical fiber fabric as claimed in claim 1, wherein the water-retaining layer (14) is of a tapered structure, and the first composite fiber (7) and the second composite fiber (8) are of the same structure.
5. The waterproof and heat-insulating chemical fiber fabric as claimed in claim 1, wherein the top and the bottom of the heat-insulating layer (6) are sewn on both sides of the waterproof layer (5) through yarns.
6. The waterproof and heat-insulating chemical fiber fabric as claimed in claim 1, wherein the warp polyester fiber group (2) and the weft polyester fiber group (3) are both formed by three polyester fiber constraints.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023145929.3U CN214215037U (en) | 2020-12-23 | 2020-12-23 | Waterproof heat-preservation chemical fiber fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023145929.3U CN214215037U (en) | 2020-12-23 | 2020-12-23 | Waterproof heat-preservation chemical fiber fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214215037U true CN214215037U (en) | 2021-09-17 |
Family
ID=77704759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023145929.3U Expired - Fee Related CN214215037U (en) | 2020-12-23 | 2020-12-23 | Waterproof heat-preservation chemical fiber fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214215037U (en) |
-
2020
- 2020-12-23 CN CN202023145929.3U patent/CN214215037U/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: 20210917 |