CN213172770U

CN213172770U - an elastic fabric

Info

Publication number: CN213172770U
Application number: CN202021553469.5U
Authority: CN
Inventors: 沈振元
Original assignee: Suzhou Shengchuang Textile Co ltd
Current assignee: Henan Congnuo Trading Co.,Ltd.
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-05-11
Anticipated expiration: 2030-07-30

Abstract

The utility model discloses an elastic fabric, which relates to the technical field of textiles and aims to solve the problems that the existing down jacket fabric cannot be stretched freely, and the elastic recovery is poor, resulting in insufficient comfort when wearing. Including a surface layer and an inner layer, the surface layer and the inner layer are both warp and weft woven by the composite yarn 1 and the composite yarn 2, the surface layer and the inner layer are sewn by connecting lines, and several voids are formed between the surface layer and the inner layer. The cavity is filled with flocs, and the flocs prop up the lower surface of the surface layer and the upper surface of the inner layer to form several diamond-shaped protrusions, and the connecting lines include nylon fibers, bamboo charcoal fibers, and wool yarns. And the viscose fiber spirally wound on the outer side of the polyester fiber, the nylon fiber, bamboo charcoal fiber and wool yarn are spirally wound on the outer side of the viscose fiber in the same direction to increase the warmth and improve the elasticity of the fabric to enhance the fit effect, Improve fabric comfort.

Description

Elastic fabric

Technical Field

The utility model relates to a textile technology field, more specifically say, it relates to an elastic fabric.

Background

The development history of the down coat market is not long, but the market development speed is high. With the progress of technology and technology, the down jacket becomes an important component in the field of clothing, and is an indispensable daily necessity for consumers in winter. In the early 80 s, the annual sales volume of domestic down jackets is only hundreds of thousands of pieces, but the down jackets are the mainstream at present, the living conditions are better, the pursuit of people for beauty is higher, the cold resistance is no longer the only purpose of wearing the down jackets, and the down jackets can be light, thin and warm in production technology. However, most of the existing fabrics for down jackets are not elastic, when people choose down jackets, too small fabric can result in that clothes cannot be added, and the fabric is not suitable for being worn in changeable weather, too large fabric can result in that the down jackets are bloated and attractive, and in addition, the fabric is easy to be not tightly contacted with bodies, and the heat preservation effect is influenced.

For example, publication numbers are: the CN103660454A patent of the chinese invention discloses a thermal fabric, which comprises a surface layer and an inner layer, wherein the surface layer is made of artificial leather, the inner layer is a fabric layer woven by warp yarns and weft yarns, the warp yarns adopt 75D/72F polyester filaments, the weft yarns adopt 150D/72F polyester-nylon composite filaments, the fabric weave structure of the inner layer is a satin weave structure with five three flying weft surfaces, the front surface of the fabric of the inner layer is napped to form a raised surface, and the surface layer covers the back surface of the fabric of the inner layer. The fabric has the surface layer and the inner layer, the surface layer adopts artificial leather, the warmth retention property is good, the fabric is wear-resistant and waterproof, the inner layer adopts five-piece three-flying-weft-surface satin weave, the thickness and the warmth retention property of the fabric are increased due to the napping, and the napping on the napping surface enables the body of a person to be more comfortable and soft when the fabric is worn, although the fabric has a better warmth retention function.

However, the above-mentioned solutions cannot be stretched freely, and have poor elastic recovery, so that they are not comfortable enough when worn, and they are loose, easily ventilated and lack fashion elements.

It is therefore desirable to provide a new solution to this problem.

SUMMERY OF THE UTILITY MODEL

The present invention aims to solve the above problems and provide an elastic fabric.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an elastic fabric, includes top layer and nexine, top layer and nexine are all woven through two longitude and latitude of compound yarn one and compound yarn and are formed, top layer and nexine are sewed up through the connecting wire, form a plurality of cavitys between top layer and the nexine, the cavity intussuseption is filled with the flocculus, the flocculus props up top layer lower surface and nexine upper surface and forms a plurality of rhombus form archs, the connecting wire includes polyamide fibre, bamboo charcoal fiber, wool yarn and the viscose fiber of spiral winding in polyester fiber one outside, polyamide fibre, bamboo charcoal fiber and wool yarn syntropy spiral winding have the viscose fiber outside of polyester thread fibre one in the winding.

By adopting the technical scheme, through setting up top layer and nexine, and top layer and nexine are all woven through compound yarn one and two warps and wefts of compound yarn and are formed, make the surface fabric comparatively level and smooth, have better result of use, top layer and nexine are sewed up through the connecting wire, can thicken the surface fabric, the thermal insulation performance of reinforcing surface fabric, form a plurality of cavitys between sewing up the top layer and the nexine between the suture is sewed up, the cavity packs the floccule, the floccule is used for propping up surface layer lower surface and nexine upper surface and forms a plurality of each rhombus arch, when the surface fabric is stretched, the rhombus arch becomes flat, with the ductility of adaptation surface fabric, when the surface fabric contracts, floccule memory nature reconversion, make the surface fabric fluffy, the connecting wire is through setting up dacron fibre one and polyamide fibre simultaneously, can make the surface fabric have good elasticity and resilience, set up bamboo charcoal fibre, Viscose and wool yarns have good air permeability and hygroscopicity, can effectively make up the defects that polyester fibers are poor in hygroscopicity and easy to generate static electricity, are made into high-elasticity connecting wires, are good in hygroscopicity and not easy to generate static electricity, and meanwhile, the fabric is good in flexibility and high in comfort level.

The utility model discloses further set up to: the floccule is PP cotton.

Through adopting above-mentioned technical scheme, adopt the PP cotton as the filler of cavity, have better elasticity, and fluffy degree is strong, when increasing warmth retention, can prop up the cavity between the line with the rhombus sewing up of top layer and nexine and form three-dimensional rhombus, when the surface fabric is stretched, the rhombus form is protruding to become flat to the ductility of adaptation surface fabric, when the surface fabric shrink, PP cotton floe memory reconversion.

The utility model discloses further set up to: the composite yarn I comprises a core layer I, and chitin fibers, soybean fibers, polyamide fibers and hollow cotton yarns are spirally wound on the outer side of the core layer I in the same direction.

By adopting the technical scheme, the chitin fibers are arranged, the antibacterial effect of the fabric can be enhanced, the soybean fibers are luxurious in appearance, have silky luster, are soft and bright, are not easy to wrinkle and have a good skin-friendly effect, the polyamide fibers are good in toughness, the wear resistance of the fabric can be enhanced, air in the hollow cotton yarn pore space plays a good role in heat insulation and fluffiness, and the fabric has good warmth retention property.

The utility model discloses further set up to: the core layer I comprises two polyester fibers II which are twisted with each other.

Through adopting above-mentioned technical scheme, set up dacron fibre two and ensured compound yarn one elasticity and toughness.

The utility model discloses further set up to: the second composite yarn comprises a second core layer, modal fibers are spirally wound on the outer side of the second core layer, and acrylic fibers are spirally wound on the outer side of the modal fibers.

By adopting the technical scheme, the modal fiber has better hygroscopicity, can keep the dryness and comfort of the fabric, and the acrylic fiber enhances the overall strength of the fabric, is light and handy, has better heat retention property, and is softer and more comfortable when touched.

The utility model discloses further set up to: and the core layer two comprises spandex fibers and polyurethane elastic fibers which are twisted with each other.

By adopting the technical scheme, the spandex fiber and the polyurethane elastic fiber are arranged, so that the elasticity of the fabric can be enhanced, the recovery performance is high, the wearing is comfortable, and the fabric has better acid resistance and alkali resistance.

The utility model discloses further set up to: the weaving mode of nexine is plain weave longitude and latitude and weaves, first warp when compound yarn is as weaving, first weft when compound yarn two are as weaving, first weft choose one press with first warp interweave first weft.

By adopting the technical scheme, the composite yarns I and the composite yarns II are arranged in the arrangement surface with the same number, the interweaving times are multiple, the floating long yarns are short, the fabric is finer and smoother, and the comfort is better.

The utility model discloses further set up to: the weaving mode of the surface layer is twill weaving, the first composite yarns serve as second warps during weaving, the second composite yarns serve as second wefts during weaving, and the second wefts are picked up and pressed to be interwoven with the second warps.

By adopting the technical scheme, the number of interweaving points in the tissue cycle is small, the fabric has high tightness and good ductility, the wearing comfort can be enhanced, and meanwhile, the fabric has good glossiness, so that the ornamental value is improved.

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

through arranging the surface layer and the inner layer, the surface layer and the inner layer are both formed by weaving the first composite yarn and the second composite yarn in a warp-weft mode, the fabric is relatively flat and has a good using effect, the surface layer and the inner layer are sewn through the connecting lines, the fabric can be thickened, the heat preservation performance of the fabric is enhanced, a plurality of cavities are formed between the surface layer and the inner layer between which the sewing lines are sewn, floccules are filled in the cavities and are used for supporting the lower surface of the surface layer and the upper surface of the inner layer to form a plurality of rhombic bulges, when the fabric is stretched, the rhombic bulges are flattened to adapt to the ductility of the fabric, when the fabric shrinks, the memorability of the floccules is restored to be original, the fabric is fluffy, meanwhile, the connecting lines are provided with the first polyester fibers and the polyamide fibers, the fabric has excellent elasticity and restorability, the bamboo charcoal fibers, the viscose fibers and the wool yarns have good air, the defects that polyester fibers are poor in moisture absorption performance and static electricity is easy to generate can be effectively overcome, the high-elasticity connecting wire is manufactured, the moisture absorption performance is good, static electricity is not prone to generating, and meanwhile the fabric has the advantages of being flexible, good in elastic recovery performance, good in close-fitting effect and high in comfort level.

Drawings

Fig. 1 is a schematic structural view of an elastic fabric of the present invention;

fig. 2 is a schematic view of the sewing surface structure of the elastic fabric of the present invention.

Fig. 3 is a schematic view of the inner layer structure of the elastic fabric of the present invention.

Fig. 4 is a schematic view of a label layer structure of the elastic fabric of the present invention.

Fig. 5 is a schematic view of a connection line structure of the elastic fabric of the present invention.

Fig. 6 is a schematic view of a structure of the composite yarn of the elastic fabric of the present invention.

Fig. 7 is a schematic structural view of the composite yarn of the elastic fabric of the present invention.

Reference numerals: 1. a surface layer; 11. a second warp thread; 111. chitin fiber; 112. a second polyester fiber; 113. hollow cotton yarn; 114. polyamide fibers; 115. a first core layer; 116. soybean fibers; 12. a second weft; 2. an inner layer; 21. a first warp thread; 22. a first weft; 221. modal fibers; 222. a second core layer; 223. spandex fibers; 224. acrylic fibers; 225. polyurethane elastic fibers; 3. a floccule; 4. a connecting wire; 41. viscose fibers; 42. polyester fiber I; 43. wool yarns; 44. bamboo charcoal fiber; 45. nylon fiber.

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.

As shown in fig. 1, an elastic fabric, including top layer 1 and nexine 2 sewed up through connecting wire 4, top layer 1 and nexine 2 are woven by compound yarn one and two longitude and latitude of compound yarn and are formed, top layer 1 and nexine 2 are through sewing up of connecting wire 4, form a plurality of cavitys, be filled with flocculus 3 in the cavity, flocculus 3 is used for propping up top layer 1 lower surface and nexine 2 upper surface and forms a plurality of each rhombus form arch, when the fabric is stretched, the rhombus form arch becomes flat, with the ductility of adaptation surface fabric, when the fabric shrink, 3 memory reconversion of flocculus, make the surface fabric fluffy, when the reinforcing is cold-proof, can strengthen the resilience in addition, improve the comfort level of surface fabric.

As shown in fig. 3, the inner layer 2 is woven by a shuttle loom in a plain weave manner, i.e., in a warp and weft manner, the first composite yarn is used as the first warp 21 during weaving, the second composite yarn is used as the first weft 22 during weaving, and the first weft 22 is selected and pressed to be interwoven with the first warp 21.

As shown in fig. 4, the surface layer 1 is woven by twill weaving with a shuttle loom, the first composite yarn is used as the second warp 11 during weaving, the second composite yarn is used as the second weft 12 during weaving, and the second weft 12 is woven with the second warp 11 by two-pressing.

As shown in fig. 2, the sewing lines of the connecting lines 4 on the surface layer 1 and the inner layer 2 of the fabric are rhombus, and the rhombuses are sequentially arrayed, the cavities between the rhombus sewing lines of the surface layer 1 and the inner layer 2 are filled with floccules 3, the floccules 3 can be PP cotton, and the cavities can be outwards supported to form a three-dimensional rhombus cavity, so that the elasticity and the heat retention property of the fabric are effectively enhanced.

As shown in fig. 5, the connecting line 4 includes a nylon fiber 45, a bamboo charcoal fiber 44, a wool yarn 43 and a viscose fiber 41 spirally wound on the outer side of a polyester fiber 42, the viscose fiber 41 is mainly formed by twisting a high tenacity fiber, the nylon fiber 45, the bamboo charcoal fiber 44 and the wool yarn 43 are spirally wound on the outer side of the viscose fiber 41 wound with the polyester fiber one in the same direction, the density of the viscose fiber 41 wound on the outer side of the polyester fiber one 42 is smaller than that of the nylon fiber 45, the bamboo charcoal fiber 44 and the wool yarn 43 spirally wound on the outer side of the viscose fiber 41 wound with the polyester fiber one in the same direction, so as to make up the defect that the overall flexibility of the connecting line 4 is affected due to insufficient elasticity, the polyester fiber one 42 and the nylon fiber 45 are provided, the fabric has excellent elasticity and recovery, but static electricity and moisture absorption are easily generated, and the bamboo charcoal fiber 44, the viscose fiber 44, the viscose fiber 41 and the wool yarn 43 have good air permeability and moisture absorption, can effectively make up for the defects of the terylene I, are made into the connecting wire 4 with high elasticity, and have good moisture absorption and are not easy to generate static electricity.

As shown in fig. 6, the first composite yarn comprises a first core layer 115, chitin fibers 111, soybean fibers 116, polyamide fibers 114 and hollow cotton yarns 113 are spirally wound on the outer side of the first core layer 115 in the same direction, the first core layer 115 comprises two polyester fibers 112 which are twisted with each other through a twisting machine, through the arrangement of the chitin fibers 111, the antibacterial effect of the fabric can be enhanced, the arrangement of the polyester fibers 112 ensures the elasticity and toughness of the first composite yarn, the soybean fibers 116 are luxurious in appearance, have silky luster, soft and bright, difficult to wrinkle and good in skin-friendly effect, the polyamide fibers 114 are good in toughness, the wear resistance of the fabric can be enhanced, and air in cavities of the hollow cotton yarns 113 plays good heat insulation and fluffy roles and has good warmth retention property.

As shown in fig. 7, the second composite yarn includes a second core layer 222, the modal fiber 221 is spirally wound outside the second core layer 222, the acrylic fiber 224 fiber is spirally wound outside the modal fiber 221, the second core layer 222 includes the spandex fiber 223 and the polyurethane elastic fiber 225 which are twisted with each other by a twisting machine, the polyurethane elastic fiber 225 is a block copolymer fiber with polyurethane as a main component, and by arranging the spandex fiber 223, the elasticity and the restorability of the fabric can be enhanced, the fabric is comfortable to wear, and has better acid resistance and alkali resistance, the arrangement of the acrylic fiber 224 can enhance the overall strength of the fabric, is light and has better heat retention, is softer and comfortable to touch, and the arrangement of the modal fiber 221 has better moisture absorption, and can keep the fabric dry and comfortable.

In conclusion, by arranging the surface layer 1 and the lining layer 2, and the surface layer 1 and the lining layer 2 are both formed by weaving the composite yarn I and the composite yarn II in a warp-weft manner, the fabric is relatively flat and has a good use effect, the surface layer 1 and the lining layer 2 are sewn through the connecting lines 4, the fabric can be thickened, the heat preservation performance of the fabric is enhanced, a plurality of cavities are formed between the surface layer 1 and the lining layer 2 between the sewing lines, floccules 3 are filled in the cavities, the floccules 3 are used for supporting the lower surface of the surface layer 1 and the upper surface of the lining layer 2 to form a plurality of rhombic bulges, when the fabric is stretched, the rhombic bulges are flattened to adapt to the ductility of the fabric, when the fabric shrinks, the floccules 3 restore the memory property to the original state to enable the fabric to be fluffy, and meanwhile, the connecting lines 4 are provided with the polyester fiber I42 and the nylon fibers 45, so that the, the bamboo charcoal fiber 44, the viscose fiber 41 and the wool yarn 43 are arranged, so that the defects of poor moisture absorption and easy static generation of the polyester fiber 42 can be effectively overcome, the high-elasticity connecting wire 4 is manufactured, the moisture absorption is good, static is not easy to generate, and meanwhile, the fabric has the advantages of flexibility, good elasticity recovery, good close-fitting effect and high comfort level.

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. An elastic fabric comprising a surface layer (1) and an inner layer (2), wherein the surface layer (1) and the inner layer (2) are both formed by warp and weft weaving of composite yarn 1 and composite yarn 2, and the surface layer (1) and the inner layer (2) are sewn together by a connecting line (4), characterized in that: a plurality of cavities are formed between the surface layer (1) and the inner layer (2), and the cavities are filled with floccules (3), the flocs (3) support the lower surface of the surface layer (1) and the upper surface of the inner layer (2) to form several diamond-shaped protrusions, and the connecting line (4) includes nylon fibers (45), Bamboo charcoal fiber (44), wool yarn (43) and viscose fiber (41) spirally wound on the outside of polyester fiber one (42), the nylon fiber (45), bamboo charcoal fiber (44) and wool yarn (43) ) spirally wound in the same direction on the outside of the viscose fiber (41) wound with polyester thread fiber 1.

2 . The elastic fabric according to claim 1 , wherein the flocs ( 3 ) are PP cotton. 3 .

3. An elastic fabric according to claim 2, characterized in that: the composite yarn 1 comprises a core layer 1 (115), and the outer side of the core layer 1 (115) is spirally wound with chitin fibers ( 111), soybean fiber (116), polyamide fiber (114) and hollow cotton yarn (113).

4. The elastic fabric according to claim 3, wherein the first core layer (115) comprises two polyester fibers (112) that are twisted with each other.

5. The elastic fabric according to claim 1, wherein the composite yarn 2 comprises a core layer 2 (222), and the outer side of the core layer 2 (222) is spirally wound with modal fibers (221), Acrylic fibers (224) are spirally wound on the outside of the modal fibers (221).

6 . The elastic fabric according to claim 5 , wherein the second core layer ( 222 ) comprises spandex fibers ( 223 ) and polyurethane elastic fibers ( 225 ) that are twisted with each other. 7 .

7. An elastic fabric according to claim 6, characterized in that: the weaving method of the inner layer (2) is plain warp and weft weaving, and the composite yarn is used as the first warp (21) during weaving , the second composite yarn is used as the first weft thread (22) during weaving, and the first weft thread (22) is picked and pressed to interweave with the first warp thread (21).

8. An elastic fabric according to claim 7, characterized in that: the weaving method of the surface layer (1) is twill weaving, the composite yarn is used as the second warp (11) during weaving, and the composite yarn The second thread is used as the second weft thread (12) during weaving, and the second weft thread (12) is interwoven with the second warp thread (11).