CN210851608U

CN210851608U - Heat-preservation fabric

Info

Publication number: CN210851608U
Application number: CN201921422954.6U
Authority: CN
Inventors: 何明珠
Original assignee: Yiwu Bingcheng Textile Co ltd
Current assignee: Yiwu Bingcheng Textile Technology Co.,Ltd.
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-06-26
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses a heat preservation surface fabric aims at solving the surface fabric and keeps warm that the effect is not good, influences the problem of travelling comfort. The key points of the technical scheme are as follows: the utility model provides a heat preservation surface fabric, including the surface fabric body, the surface fabric body is including top layer surface fabric and nexine surface fabric, the nexine surface fabric is formed by polyester fiber and combed cotton blending, from interior to exterior has set gradually between nexine surface fabric and the surface layer surface fabric and has hindered the heat-transfer layer, the polyurethane thin layer, eiderdown layer and heat preservation, be provided with first surface fabric and second surface fabric in the heat-transfer layer, first surface fabric and second surface fabric are twisted together by hollow fiber and form, first surface fabric and second surface fabric all are the wave, crisscross formation has the filling chamber between first surface fabric and the second surface fabric, be provided with the eiderdown in the filling chamber, be provided with the cavity of array distribution in the heat preservation, be provided with. The utility model discloses a heat preservation surface fabric has advantages such as thermal insulation performance is good, soft durable, moisture absorption is ventilative.

Description

Heat-preservation fabric

Technical Field

The utility model relates to a surface fabric, more specifically say, it relates to a heat preservation surface fabric.

Background

The fabric is a material for making clothes, and as one of three elements of the clothes, the fabric can not only explain the style and the characteristics of the clothes, but also directly control the expression effects of the color and the shape of the clothes. In the current society, people have higher and higher requirements on the comfort level of fabrics, but the heat preservation effect of the fabrics in the existing market is not good, and the comfort level of the fabrics is influenced.

To the above-mentioned problem, chinese patent publication No. CN209037115U discloses a garment materials with good heat preservation effect, including the garment materials body, the garment materials body includes the surface fabric top layer, surface fabric top layer below is equipped with the heat preservation, the heat preservation below is equipped with the inlayer, be equipped with the connecting filament line between surface fabric top layer and the inlayer, the surface fabric top layer includes warp and weft, warp and weft are interconnect, be equipped with the bleeder vent between warp and the weft, be the aerogel constitution and wholly be the loop configuration in the heat preservation, the whole structure of weaving of flexible silk material of inlayer, a plurality of temperature biography guide hole has been seted up on the inlayer one side, the another side of inlayer is connected with sweat-.

According to the scheme, the fabric is divided into three layers, namely the fabric surface layer, the heat insulation layer and the inner layer, the functions of all the layers are different, the fabric surface layer is made by interweaving warp and weft, and the air holes are formed in the fabric surface layer, so that the air permeability of the fabric can be guaranteed, and the fabric cannot feel stuffy after being worn for a long time.

Simultaneously the utility model provides a new scheme solves this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a heat preservation surface fabric reaches the purpose that improves surface fabric heat preservation effect through at this internal heat preservation and the heat-resistant layer of setting up of surface fabric.

The above technical purpose of the present invention can be achieved by the following technical solutions: the heat-insulation fabric comprises a fabric body, wherein the fabric body comprises a surface layer fabric and an inner layer fabric, the inner layer fabric is formed by blending polyester fibers and combed cotton, a heat-insulation layer, a polyurethane film layer, a down layer and a heat-insulation layer are sequentially arranged between the inner layer fabric and the surface layer fabric from inside to outside, a first fabric and a second fabric are arranged in the heat-insulation layer, the first fabric and the second fabric are formed by twisting hollow fibers, the first fabric and the second fabric are both wavy, filling cavities are formed between the first fabric and the second fabric in a staggered mode, down feather is arranged in the filling cavities, cavities distributed in an array mode are arranged in the heat-insulation layer, and grab down feather is arranged in the cavities.

By adopting the technical scheme, the lining fabric blended by the polyester fiber and the combed cotton has the advantages of good heat preservation performance, softness, durability and the like, because the intraformational first surface fabric of hindering heat and second surface fabric are wave crisscross weaving, the inside gas content of heat-resistant layer has been strengthened, the heat preservation performance of heat-resistant layer has been strengthened, hollow fiber has further strengthened the inside gas content of heat-resistant layer, the eiderdown of filling the intracavity has further strengthened the heat retaining effect of heat-resistant layer, the polyurethane thin layer is formed by polyurethane fiber blending, it is good to have a thermal insulation performance, advantages such as wearability height, the eiderdown layer has further strengthened the thermal insulation performance of surface fabric body, the inside cavity of heat preservation and the interior eiderdown of grabbing of cavity have strengthened the gas content of heat preservation, the heat preservation effect of heat preservation has further been strengthened, the utility model discloses a surface fabric has advantages such as the thermal insulation performance is good, the gas permeability is high, durable.

The utility model discloses further set up to: and wavy tensile fibers are arranged between the surface layer fabric and the lining fabric, and turning nodes of the tensile fibers are fixedly connected with the surface layer fabric and the lining fabric.

By adopting the technical scheme, the tensile fiber penetrates through the heat-resistant layer, the polyurethane film layer, the down layer and the heat-insulating layer which are positioned between the surface layer fabric and the lining fabric, and the turning nodes of the tensile fiber are fixed with the surface layer fabric and the lining fabric in a knitting mode, so that the internal structure of the fabric body is more stable.

The utility model discloses further set up to: the tensile fiber is formed by twisting polyester fiber and spandex fiber.

By adopting the technical scheme, the polyester fiber and the spandex fiber enable the tensile fiber to have the advantages of good elasticity, firmness, durability and the like, and the elasticity and the tensile property of the fabric are improved.

The utility model discloses further set up to: the down feather layer is characterized in that a plurality of grooves distributed in an array mode are formed in the upper portion of the down feather layer, and protrusions connected with the grooves in a matched mode are arranged below the heat preservation layer.

Through adopting above-mentioned technical scheme, the recess of feather layer top can be inserted to the arch of heat preservation below, makes the structure between the two more stable.

The utility model discloses further set up to: an activated carbon cloth layer is arranged between the lining and the heat-resistant layer.

By adopting the technical scheme, the active carbon cloth layer enhances the moisture absorption and sweat releasing performance of the fabric body, so that the fabric is more comfortable.

The utility model discloses further set up to: the two sides of the heat-resistant layer are respectively provided with a first coil fixedly connected with the heat-resistant layer, one sides of the surface layer fabric and the inner layer fabric close to the heat-resistant layer are respectively provided with a second coil, one end of each second coil is fixedly connected with the surface layer fabric and the inner layer fabric, and the other end of each second coil penetrates through the first coil and is fixedly connected with the surface layer fabric and the inner layer fabric.

By adopting the technical scheme, after the first coil and the second coil are sleeved together, the heat-resistant layer is more firmly connected with the inner layer fabric and the surface layer fabric, and the inner structure of the fabric body is more stable.

To sum up, the utility model discloses following beneficial effect has:

the down feather heat insulation fabric comprises a heat insulation layer, a polyurethane film layer and a fleece layer, wherein the heat insulation layer is formed by blending polyester fibers and combed cotton, the inner fabric is formed by blending the polyester fibers and the combed cotton, the heat insulation layer is made of the polyester fibers, the inner fabric is soft and durable, the first fabric and the second fabric in the heat insulation layer are woven in a wave-shaped staggered mode, the gas content in the heat insulation layer is enhanced, the heat storage performance of the heat insulation layer is enhanced, the gas content in the heat insulation layer is further enhanced by the hollow fibers, the heat insulation effect of the heat insulation layer is further enhanced by the down feather in a filling cavity, the polyurethane film layer is formed by blending the polyurethane fibers, the heat insulation layer has the advantages of good heat insulation performance, high wear resistance and the like, the heat insulation performance of the fabric body is further enhanced by the down feather layer, the gas content of the heat insulation layer is enhanced by the cavity;

secondly, the tensile fibers penetrate through the heat-resistant layer, the polyurethane film layer, the down layer and the heat-insulating layer which are positioned between the surface fabric and the inner fabric, and turning nodes of the tensile fibers are fixed with the surface fabric and the inner fabric in a knitted mode, so that the internal structure of the fabric body is more stable;

and thirdly, the polyester fiber and the spandex fiber enable the tensile fiber to have the advantages of good elasticity, firmness, durability and the like, and the elasticity and the tensile property of the fabric are improved.

Drawings

Fig. 1 is a schematic structural view of the present invention, showing the internal structural features of the fabric body;

FIG. 2 is an enlarged view of part A of FIG. 1, showing the connection between the insulating layer and the down layer.

In the figure: 1. surface layer fabric; 2. lining fabric; 3. a thermal barrier layer; 4. a first fabric; 5. a second fabric; 6. filling the cavity; 7. a polyurethane film layer; 8. a down layer; 9. a heat-insulating layer; 10. a cavity; 11. a tensile fiber; 12. a groove; 13. a protrusion; 14. a first coil; 15. a second coil; 16. an activated carbon cloth layer.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

A heat-insulating fabric is shown in figures 1-2 and comprises a fabric body, wherein the fabric body comprises a surface layer fabric 1 and an inner layer fabric 2, the inner layer fabric 1 is formed by blending polyester fibers and combed cotton, the surface layer fabric 2 is formed by blending nylon and polyester fibers, a heat-resistant layer 3 is arranged between the inner layer fabric 2 and the surface layer fabric 1, the heat-resistant layer 3 is formed by weaving cotton fibers, a first fabric 4 and a second fabric 5 are arranged inside the heat-resistant layer 3, the first fabric 4 and the second fabric 5 are formed by twisting hollow fibers, the first fabric 4 and the second fabric 5 are wavy and are staggered to form a filling cavity 6, the filling cavity 6 is filled with down, the turning points of the first fabric 4 and the second fabric 5 are fixed with the inner wall of the heat-resistant layer 3 in a knitted mode, a first coil 14 fixed with the heat-resistant layer 3 is arranged on each of two sides of the surface layer fabric 1 and the inner layer fabric 2, and a second coil 15 is arranged on one side close to the heat-resistant layer 3, one end of a coil II 15 is fixed with the surface layer fabric 1 and the lining layer fabric 2 in a knitting mode, the other end of the coil II 15 is fixed with the surface layer fabric 1 and the lining layer fabric 2 in a knitting mode after penetrating through a coil I14, a polyurethane film layer 7, a down layer 8 and a heat insulation layer 9 are sequentially arranged between the heat insulation layer 3 and the surface layer fabric 1 from inside to outside, the heat insulation layer 9 is formed by blending wool and acrylic fibers, a cavity 10 is formed inside the heat insulation layer 9, grab wool is filled in the cavity 10, the polyurethane film layer 7 is formed by weaving polyurethane fibers, the polyurethane film layer 7, the down layer 8 and the heat insulation layer 9 are connected through a hot rolling process, a plurality of grooves 12 distributed in an array mode are formed above the down layer 8, protrusions 13 which are connected with the grooves 12 in a matching mode are arranged below the heat insulation layer 9, the heat insulation layer 9 is fixedly bonded with the surface layer fabric 1 through bonding materials, and the, the wavy tensile fiber 11 is arranged between the inner fabric 2 and the surface fabric 1, the tensile fiber 11 is formed by twisting polyester fibers and spandex fibers, the tensile fiber 11 penetrates through the polyurethane film layer 7, the down layer 8, the heat insulation layer 9 and the heat resistance layer 3, turning nodes of the tensile fiber 11 are fixedly knitted with the inner fabric 2 and the surface fabric 1, an activated carbon cloth layer 16 is arranged between the inner fabric 2 and the heat resistance layer 3, and the activated carbon cloth layer 16 is connected with the inner fabric 2 and the heat resistance layer 3 through a needling process.

The inner layer fabric 2 has the advantages of good heat preservation performance, good air permeability, softness and durability, the surface layer fabric 1 has the characteristics of high wear resistance, good crease resistance and the like, the first fabric 4 and the second fabric 5 in the heat-resistant layer 3 form a filling cavity 6, down feather is filled in the filling cavity 6, the air content and the heat storage capacity of the heat-resistant layer 3 are improved, the loss of heat in a body is reduced, the heat-resistant layer 3 is connected with the surface layer fabric 1 and the inner layer fabric 2 through a first coil 14 and a second coil 15 which are sleeved together, the internal structure of the fabric body is more stable, the heat-preservation layer 9 has the advantages of strong moisture absorption, good heat preservation performance and the like, the air content in the heat-preservation layer 9 is enhanced through the cavity 10 in the heat-preservation layer 9 and the down feather in the cavity 10, the heat-preservation effect of the heat-preservation layer 9 is further enhanced, the polyurethane film layer 7 has the advantages of good heat-preservation effect, high elasticity and the like, the down feather layer, the bulge 13 of heat preservation 9 below can insert in the recess 12 of feather layer 8 top, make the structure between the two more stable, activated carbon cloth layer 16 between heat-resistant layer 3 and nexine surface fabric 2 has strengthened the moisture absorption perspire performance of surface fabric body, it is more comfortable to make the surface fabric, tensile fibre 11 between nexine surface fabric 2 and the surface layer surface fabric 1 makes the inner structure of surface fabric body more stable, tensile fibre 11 has the advantage that elasticity is high simultaneously, the tensile property of surface fabric body has been strengthened.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The heat-preservation fabric comprises a fabric body and is characterized in that: the fabric body comprises a surface fabric (1) and an inner fabric (2), the inner fabric (2) is formed by blending polyester fibers and combed cotton, a heat-resistant layer (3), a polyurethane film layer (7), a down layer (8) and a heat-insulating layer (9) are sequentially arranged between the inner layer fabric (2) and the surface layer fabric (1) from inside to outside, a first fabric (4) and a second fabric (5) are arranged in the heat-resistant layer (3), the first fabric (4) and the second fabric (5) are formed by twisting hollow fibers, the first fabric (4) and the second fabric (5) are both wavy, filling cavities (6) are formed between the first fabric (4) and the second fabric (5) in a staggered manner, down feather is arranged in the filling cavity (6), cavities (10) distributed in an array mode are arranged in the heat preservation layer (9), and down feather grabbing is arranged in the cavities (10).

2. The thermal insulation fabric according to claim 1, characterized in that: wavy tensile fibers (11) are arranged between the surface layer fabric (1) and the inner layer fabric (2), and turning nodes of the tensile fibers (11) are fixedly connected with the surface layer fabric (1) and the inner layer fabric (2).

3. The thermal fabric according to claim 2, wherein: the tensile fiber (11) is formed by twisting polyester fiber and spandex fiber.

4. The thermal insulation fabric according to claim 1, characterized in that: a plurality of grooves (12) distributed in an array are arranged above the down layer (8), and bulges (13) matched and connected with the grooves (12) are arranged below the heat-insulating layer (9).

5. The thermal insulation fabric according to claim 1, characterized in that: an activated carbon cloth layer (16) is arranged between the lining (2) and the heat-resistant layer (3).

6. The thermal insulation fabric according to claim 1, characterized in that: the heat-resistant layer is characterized in that a first coil (14) is fixedly connected with the heat-resistant layer (3) on each of two sides of the heat-resistant layer, a second coil (15) is arranged on one side, close to the heat-resistant layer (3), of the surface layer fabric (1) and the inner layer fabric (2), one end of the second coil (15) is fixedly connected with the surface layer fabric (1) and the inner layer fabric (2), and the other end of the second coil (15) penetrates through the first coil (14) and then is fixedly connected with the surface layer fabric (1) and the inner layer fabric (2).