CN214294861U - Breathable thickened cotton-like thermal fabric - Google Patents

Abstract

The utility model provides a ventilative thickened imitative cotton velvet heat preservation surface fabric, including the base cloth, the one side of base cloth bonds in proper order has first heat preservation, first waterproof layer, wind-proof layer and wearing layer, and the another side of base cloth is equipped with the second heat preservation. The utility model discloses have heat preservation, prevent wind and waterproof function, the function is various.

Description

Breathable thickened cotton-like thermal fabric

Technical Field

The utility model relates to the technical field of fabric, especially, relate to a ventilative thickened imitative cotton velvet heat preservation surface fabric.

Background

With the development of science and technology, more and more warm-keeping fabrics appear in the visual field of people, the requirements of people on making clothes warm-keeping fabrics are higher and higher, the original basic characteristics of warm keeping, comfort and the like are not satisfied, and people hope to enjoy further functions. After being processed into finished products, the fabric can be applied to different use scenes such as indoor and outdoor; people can also wear clothes made of different fabrics to carry out various working labours. Most of the warm-keeping fabrics in the prior art have single functions and cannot meet the diversified use requirements of people.

SUMMERY OF THE UTILITY MODEL

The utility model provides a ventilative thickened imitative cotton velvet heat preservation surface fabric has most cold-proof surface fabric function singleness in the technique in order to solve, can't satisfy people diversified user demand's problem.

The utility model discloses a realize through following technical scheme:

the utility model provides a ventilative thickened imitative cotton fine hair heat preservation surface fabric, includes the base cloth, and the one side of base cloth bonds in proper order has first heat preservation, first waterproof layer, windproof layer and wearing layer, and the another side of base cloth is equipped with the second heat preservation.

Furthermore, the first heat preservation layer comprises two polyamide fiber fabric layers, the edges of the two polyamide fiber fabric layers are fixedly connected, a cavity structure is formed in the middle, and the cavity structure is filled with down.

Furthermore, polyester fiber threads are sewn in the middle of the two polyamide fiber fabric layers, and the polyester fiber threads divide the whole cavity structure in the middle of the polyamide fiber fabric layers into a plurality of blocks.

As an optimized proposal of the utility model, the second heat preservation layer adopts a double-layer fresh snow cotton layer structure, and the double-layer fresh snow cotton layer is sewed and fixed by nylon thread.

As an optimized proposal of the utility model, a second waterproof layer is arranged between the second heat preservation layer and the base cloth, and two sides of the second waterproof layer are respectively provided with a PU micropore glue layer for adhesion.

Furthermore, the surface of the second heat-insulating layer, which is far away from the base cloth, is bonded with a cotton wool-like layer.

Furthermore, an X-shaped structure superfine fiber line is sewn between the wear-resistant layer and the cotton wool imitating layer.

Furthermore, the superfine fiber lines are covered with an adhesive pressing layer.

As a preferred scheme of the utility model, the wearing layer with prevent wind the layer between, prevent wind layer and first waterproof layer between, first waterproof layer and first heat preservation layer between, first heat preservation layer and base cloth all are equipped with and are used for the glued PU micropore type glue layer.

Furthermore, a fluorescent layer is sprayed on the surface, far away from the base cloth, of the wear-resistant layer.

Compared with the prior art, the utility model discloses can obtain including following technological effect:

1. the insulation and windproof waterproof fabric has the functions of heat preservation, wind prevention and water prevention, and is multifunctional;

2. the surface is provided with a wear-resistant layer, so that the coating is not easy to scratch and is suitable for different working scenes.

Drawings

Fig. 1 is a schematic cross-sectional view of an embodiment of the present invention;

fig. 2 is a schematic partial cross-sectional view of a first thermal insulation layer according to an embodiment of the present invention;

fig. 3 is a schematic top view of an embodiment of the present invention.

The reference numbers are as follows:

1. a wear layer; 2. a wind-proof layer; 3. a first waterproof layer; 4. a first insulating layer; 41. a polyamide fiber fabric layer; 42. Down; 43. a polyester fiber yarn; 5. a base cloth; 6. a second waterproof layer; 7. a second insulating layer; 8. a cotton wool-like layer; 9. A fluorescent layer; 10. superfine fiber thread; 11. and (6) pressing the adhesive layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1, the breathable thickened cotton-like thermal fabric comprises a base fabric 5, wherein a first thermal insulation layer 4, a first waterproof layer 3, a windproof layer 2 and a wear-resistant layer 1 are sequentially bonded on one surface of the base fabric 5, and a second thermal insulation layer 7 is arranged on the other surface of the base fabric 5. The base fabric 5 adopts a biaxial warp knitting structure, warp and weft filaments of the base fabric 5 are respectively in one layer, and the warp and weft filaments are knitted together by adopting a warp knitting method and in another binding mode, so that the base fabric is light and thin and has higher tensile tearing strength; the wear-resistant layer 1 is made of Kevlar fiber materials which have high strength, high wear resistance and high tear resistance and can adapt to working scenes in various environments; the first waterproof layer 3 is made of PTFE composite fabric with waterproof, moisture permeable, windproof and warm keeping effects, the PTFE composite fabric has a net-shaped microporous structure, micropores of the PTFE composite fabric can not pass through water molecules, but can pass through water vapor molecules, and the PTFE composite fabric has double functions of waterproof and breathable. The windproof layer 2 is made of tough, practical and cheap canvas fabric.

As shown in fig. 1 and 2, the first thermal insulation layer 4 includes two polyamide fiber fabric layers 41, edges of the two polyamide fiber fabric layers 41 are fixedly connected, a cavity structure is formed in the middle, and the cavity structure is filled with down 42. The polyamide fiber fabric has good wear resistance, and can ensure the service life of the first heat preservation layer 4 when being used as a wrapping material of the down feather 42.

As shown in fig. 1 and 2, a polyester fiber thread 43 is sewn in the middle of the two polyamide fiber fabric layers 41, and the polyester fiber thread 43 divides the whole cavity structure in the middle of the polyamide fiber fabric layer 41 into a plurality of pieces. The sewing of the polyester fiber thread 43 can uniformly distribute the down feather 42 in the large-size cavities in each small-size cavity, so that the down feather 42 is uniformly distributed in the fabric.

As shown in fig. 1 and 2, the second insulating layer 7 is of a double-layer neoshermanic cotton layer structure, and the two neoshermanic cotton layers are fixed by sewing nylon threads. The new sherry cotton layer adopted by the second heat-insulating layer 7 has better heat-insulating effect than the down 42, and can be matched with the first heat-insulating layer 4 to ensure that the fabric is more warm.

As shown in fig. 1, a second waterproof layer 6 is disposed between the second insulating layer 7 and the base fabric 5, and two sides of the second waterproof layer 6 are respectively provided with a PU microporous glue layer for adhesion. The second waterproof layer 6 is made of PTFE composite fabric which is the same as that of the first waterproof layer 3, and under the condition that the first waterproof layer 3 is torn due to external force and the waterproof effect is invalid, the second waterproof layer 6 can protect the second heat-insulating layer 7 from being wetted, so that the partial heat retention of the fabric is ensured; the PU microporous glue has air permeability, and can ensure that the air permeability of the second waterproof layer 6 is not damaged by the bonding layer.

As shown in figure 1, the surface of the second heat-insulating layer 7, which is far away from the base cloth 5, is adhered with a cotton-like velvet layer 8. The cotton-like velvet layer 8 has the characteristics of moisture absorption, air permeability and soft hand feeling, and is used on the surface of the fabric which is in contact with the skin, so that the use comfort of the fabric is improved.

As shown in fig. 1 and 3, an X-shaped superfine fiber thread 10 is sewn between the wear-resistant layer 1 and the cotton-like velvet layer 8. The wear-resistant layer 1 and the cotton-like velvet layer 8 are sewn, so that the overall strength of the fabric can be improved, and the service life of the fabric can be prolonged.

As shown in fig. 1 and 3, the microfiber thread 10 is covered with a pressure sensitive adhesive layer 11. The glue pressing layer 11 covers the superfine fiber thread 10 to seal holes generated in the sewing process, so that the waterproof effect of the fabric is prevented from being weakened due to sewing pinholes.

As shown in fig. 1, PU microporous glue layers for adhesion are respectively arranged between the wear-resistant layer 1 and the windproof layer 2, between the windproof layer 2 and the first waterproof layer 3, between the first waterproof layer 3 and the first heat-insulating layer 4, and between the first heat-insulating layer 4 and the base cloth 5. The PU microporous glue has air permeability, and can ensure that the bonding layer between every two fabric layers has air permeability, thereby ensuring the air permeability of the whole fabric.

As shown in fig. 1, a fluorescent layer 9 is sprayed on the side of the wear-resistant layer 1 far from the base cloth 5. Fluorescent layer 9 plays obvious sign effect, is wearing the utility model discloses when the personnel of the outdoor exercises clothing of preparation meet the distress, make things convenient for rescue workers to fix a position the person of asking for help in abominable environment, reduce search time, improve the person of asking for help survival probability.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The breathable thickened cotton-like thermal fabric comprises a base fabric (5), and is characterized in that a first thermal insulation layer (4), a first waterproof layer (3), a windproof layer (2) and a wear-resistant layer (1) are sequentially bonded to one surface of the base fabric (5), and a second thermal insulation layer (7) is arranged on the other surface of the base fabric (5).

2. The breathable thickened cotton-like thermal fabric according to claim 1, characterized in that the first thermal insulation layer (4) comprises two polyamide fiber fabric layers (41), the edges of the two polyamide fiber fabric layers (41) are fixedly connected, a cavity structure is formed in the middle, and down (42) is filled in the cavity structure.

3. The breathable thickened cotton-like velvet thermal fabric according to claim 2, wherein polyester fiber threads (43) are sewn in the middles of the two polyamide fiber fabric layers (41), and the polyester fiber threads (43) divide the integral cavity structure in the middle of the polyamide fiber fabric layers (41) into a plurality of pieces.

4. The breathable thickened cotton-like velvet thermal fabric according to claim 1, wherein the second thermal insulation layer (7) is of a double-layer Seama cotton layer structure, and the two Seama cotton layers are fixed by sewing nylon threads.

5. The breathable thickened cotton-like velvet thermal fabric according to claim 1, wherein a second waterproof layer (6) is arranged between the second insulating layer (7) and the base cloth (5), and two sides of the second waterproof layer (6) are respectively provided with a PU microporous glue layer for adhesion.

6. The breathable thickened cotton-like velvet thermal fabric according to claim 5, characterized in that a cotton-like velvet layer (8) is bonded on one surface of the second thermal insulation layer (7) far away from the base cloth (5).

7. The breathable thickened cotton-like velvet thermal fabric according to claim 6, wherein X-shaped superfine fiber threads (10) are sewn between the wear-resistant layer (1) and the cotton-like velvet layer (8).

8. The breathable thickened cotton-like thermal fabric according to claim 7, wherein the superfine fiber threads (10) are covered with a pressure glue layer (11).

9. The breathable thickened cotton-like velvet thermal fabric according to claim 1, wherein PU microporous glue layers for adhesion are arranged between the wear-resistant layer (1) and the windproof layer (2), between the windproof layer (2) and the first waterproof layer (3), between the first waterproof layer (3) and the first thermal insulation layer (4), and between the first thermal insulation layer (4) and the base fabric (5).

10. The breathable thickened cotton-like thermal fabric according to claim 9, wherein a fluorescent layer (9) is sprayed on one surface of the wear-resistant layer (1) far away from the base fabric (5).

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