CN213830714U

CN213830714U - Double-layer chromatography wear-resistant novel jean fabric

Info

Publication number: CN213830714U
Application number: CN202021932582.4U
Authority: CN
Inventors: 方顺清
Original assignee: Lanxi Yongxin Weave Co ltd
Current assignee: Lanxi Yongxin Weave Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-07-30
Anticipated expiration: 2030-09-07

Abstract

The utility model relates to the technical field of cloth, a wear-resisting novel cowherd's surface fabric of double-deck chromatography is disclosed. The heat-insulation and wear-resistant fabric comprises a fabric base layer, wherein a heat-insulation layer is attached to one side of the fabric base layer, and a wear-resistant layer is attached to the other side of the fabric base layer; the fabric base layer is formed by interweaving warp yarns and weft yarns, the warp yarns comprise first warp yarns and second warp yarns, the first warp yarns and the second warp yarns are arranged in a staggered mode according to the proportion of 1:1, the first warp yarns are formed by mutually winding two polyester fibers, the second warp yarns and the weft yarns are core-spun elastic yarns, the core-spun elastic yarns comprise spandex fibers, fibrilia, cotton fibers and polyester fibers, and the outer surfaces of the spandex fibers are wrapped by the fibrilia, the cotton fibers and the polyester fibers in a spiral mode of 2:2: 2. Through the structure, the jean fabric has better heat preservation performance and wear resistance, and has better elasticity and crease resistance.

Description

Double-layer chromatography wear-resistant novel jean fabric

Technical Field

The utility model relates to the technical field of cloth, specifically speaking relates to a wear-resisting novel cowherd's surface fabric of double-deck chromatography.

Background

The traditional denim is a denim which is formed by interweaving pure cotton indigo dyed warp yarns and natural weft yarns by adopting right twill, and is popular with users due to the rough, luxurious and leisure appearance.

The application number CN201920488204.2 discloses a super-elastic jean fabric, which comprises a fabric body, wherein the fabric body is formed by interweaving warps and wefts, the warps and the wefts are interwoven into a fabric in a one-over-one-under-one-phase plain weave manner, the warps are formed by three layers of materials from inside to outside, the middle layer wraps the inner layer, the outer layer wraps the middle layer, the inner layer is made of terylene, the middle layer adopts nano silver fibers, the outer layer adopts bamboo fibers, the upper surface of the fabric body is provided with a waterproof layer, the upper surface of the waterproof layer is provided with a wear-resistant layer, one side of the wear-resistant layer, which is far away from the waterproof layer, is provided with wear-resistant bumps at equal intervals, the lower surface of the fabric body is sewed with an elastic layer, the bottom surface of the elastic layer is sewed with a sweat-absorbing breathable layer, the bottom surface of the sweat-absorbing breathable layer is connected with a terylene fabric layer, the bottom surface of the terylene fabric layer is sewed with a knitted cotton layer, although the fabric has good elasticity through the design of the elastic layer, but also has the defects of low heat preservation and wear resistance of the fabric.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of lower heat preservation and wear resistance of the fabric in the prior art, the utility model provides a novel double-layer chromatography wear-resistant jean fabric. The jean fabric has the functions of heat preservation, wear resistance, elasticity and wrinkle resistance.

In order to solve the above technical problem, the present invention solves the above technical problems.

A double-layer chromatography wear-resistant novel jean fabric comprises a fabric base layer, wherein a heat insulation layer is attached to one side of the fabric base layer, and a wear-resistant layer is attached to the other side of the fabric base layer; the fabric base layer is formed by interweaving warp yarns and weft yarns, the warp yarns comprise first warp yarns and second warp yarns, the first warp yarns and the second warp yarns are arranged in a staggered mode according to the proportion of 1:1, the first warp yarns are formed by mutually winding two polyester fibers, the second warp yarns and the weft yarns are core-spun elastic yarns, the core-spun elastic yarns comprise spandex fibers, fibrilia, cotton fibers and polyester fibers, and the outer surfaces of the spandex fibers are wrapped by the fibrilia, the cotton fibers and the polyester fibers in a spiral mode of 2:2: 2.

Through the structure in the utility model, make the denim fabric possess the elasticity and the crease-resistant effect of preferred when making the denim fabric possess the thermal insulation performance and the wearability of preferred.

Preferably, a cavity is arranged in the wear-resistant layer, elastic pieces for buffering are arranged in the cavity at intervals, each elastic piece comprises a transverse piece adhered to the upper side face of the cavity, inclined supporting pieces which are in an arc shape are symmetrically and outwards extended from the lower side faces of the transverse pieces, and the lower end portions of the inclined supporting pieces are adhered to the lower side faces of the cavity.

Through the structure of the utility model, the elastic sheet can buffer the force on the wear-resistant layer, and the jean fabric is prevented from being damaged due to impact stress; meanwhile, the deformation and the reset of the elastic sheet can drive the deformation and the reset of the fabric base layer, so that the denim fabric has better elasticity while the denim fabric is prevented from wrinkling easily.

Preferably, through holes communicated with the cavities are uniformly distributed on the side surface of the wear-resistant layer, and wear-resistant salient points extending out of the through holes are arranged above the transverse sheets, so that the wear resistance of the wear-resistant layer is better.

Preferably, a gap is formed between adjacent elastic sheets, and the wear-resistant layer is provided with air-permeable micropores penetrating through the gap, preferably, the wear-resistant layer is made air-permeable.

Preferably, the elastic sheet is made of rubber, and the elastic sheet is made of elastic material, and the jean fabric is soft and comfortable to wear.

Preferably, the wear-resistant layer is made of acrylic fibers and polyester fibers in a 1:1 blending mode, and the wear-resistant layer has better wear resistance.

Drawings

FIG. 1 is a schematic view of a double-layered chromatography abrasion-resistant novel denim fabric in example 1;

FIG. 2 is a schematic representation of the face fabric substrate of example 1;

FIG. 3 is a schematic representation of a first warp yarn of example 1;

fig. 4 is a schematic cross-sectional view of the core elastic yarn in example 1.

The names of the parts indicated by the numerical references in the drawings are as follows: 100. a fabric base layer; 110. a heat-insulating layer; 120. a wear layer; 121. a cavity; 122. a through hole; 123. air-permeable micropores; 124. a void; 130. an elastic sheet; 131. a transverse sheet; 132. a diagonal bracing piece; 133. wear-resistant bumps; 210. warp yarns; 210a, a first warp yarn; 210b, a second warp yarn; 220. a weft yarn; 310. polyester fiber; 411. spandex fibers; 412. fibrilia; 413. cotton fibers.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples. It is to be understood that the examples are illustrative of the invention only and are not limiting.

Example 1

As shown in fig. 1-4, the present embodiment provides a novel double-layer chromatography wear-resistant denim fabric, which includes a fabric base layer 100, wherein an insulating layer 110 is attached to one side of the fabric base layer 100, and a wear-resistant layer 120 is attached to the other side of the fabric base layer 100; the fabric base layer 100 is formed by interweaving warp yarns 210 and weft yarns 220, the warp yarns 210 comprise first warp yarns 210a and second warp yarns 210b, the first warp yarns 210a and the second warp yarns 210b are arranged in a staggered mode according to the proportion of 1:1, the first warp yarns 210a are formed by winding two polyester fibers 310 mutually, the second warp yarns 210b and the weft yarns 220 are core-spun elastic yarns, the core-spun elastic yarns comprise spandex fibers 411, fibrilia 412, cotton fibers 413 and the polyester fibers 310, and the outer surfaces of the spandex fibers 411 are coated with the fibrilia 412, the cotton fibers 413 and the polyester fibers 310 according to the spiral ratio of 2:2: 2.

Through the arrangement of the heat insulation layer 100 and the wear-resistant layer 120 in the embodiment, the heat insulation performance and the wear resistance of the jean fabric are better improved; in this embodiment, the spandex fiber 411 has better elasticity, the polyester fiber 310 has better wrinkle resistance, and the fibrilia 412 has better wear resistance, so that the fibrilia 412, the cotton fiber 413 and the polyester fiber 310 are spirally coated on the spandex fiber 411, so that the core-spun elastic yarn has better elasticity and wrinkle and wear resistance, and the first warp yarn 210a twisted with each other by the two polyester fibers 310 has better wear resistance, so that the fabric base layer 100 interwoven by the warp yarn 210 and the weft yarn 220 has elasticity, wear resistance and wrinkle resistance, and the denim fabric has elasticity, wear resistance and wrinkle resistance.

In this embodiment, a cavity 121 is formed in the wear-resistant layer 120, elastic pieces 130 for buffering are arranged in the cavity 121 at intervals, each elastic piece 130 includes a cross piece 131 adhered to the upper side of the cavity 121, the lower sides of the cross pieces 131 symmetrically extend outward to form arc-shaped inclined strut pieces 132, and the lower ends of the inclined strut pieces 132 are adhered to the lower side of the cavity 121.

Through the arrangement of the cavity 121 and the elastic sheet 130 in the embodiment, the elastic sheet 130 can support the wear-resistant layer 120, so as to ensure the strength of the wear-resistant layer 120, and meanwhile, because the elastic sheet 130 has elasticity, the inclined supporting sheet 132 can deform to buffer the force applied on the wear-resistant layer 120, so that the jean fabric is prevented from being damaged due to impact stress; meanwhile, the deformation of the diagonal brace pieces 132 can be better adapted to the elastic deformation of the fabric base layer 100, and the resetting of the diagonal brace pieces 132 can drive the elastic deformation of the deformed fabric base layer 100 to reset, so that the denim fabric has better elasticity while the denim fabric is ensured not to be wrinkled easily.

In this embodiment, through holes 122 communicating with the cavities 121 are uniformly distributed on the side surface of the wear-resistant layer 120, and wear-resistant bumps 133 extending out of the through holes 122 are arranged above the cross piece 131.

With the configuration in the present embodiment, the wear-resistant protrusions 133 protrude from the through holes 122, so that the wear-resistant layer 120 has better wear resistance.

In this embodiment, a gap 124 is formed between adjacent elastic sheets 130, and the wear-resistant layer 120 is provided with a plurality of air-permeable pores 123 penetrating through the gap 124.

Through the arrangement of the gaps 124 and the gas-permeable micropores 123 in this embodiment, the gas in the wear-resistant layer 120 can flow, which is that the wear-resistant layer 120 has better gas permeability.

In this embodiment, the elastic sheet 130 is made of rubber.

With the structure of the present embodiment, the elastic sheet 130 is preferably made to have elasticity, and the jean fabric is soft and comfortable to wear.

In this embodiment, the wear-resistant layer 120 is made of acrylic fiber and polyester fiber blended at a ratio of 1:1, and preferably, the wear-resistant layer 120 material itself has wear resistance.

In short, the above is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.

Claims

1. A double-layer chromatography wear-resistant novel jean fabric is characterized in that: the heat-insulating and wear-resisting fabric comprises a fabric base layer (100), wherein an insulating layer (110) is attached to one side of the fabric base layer (100), and a wear-resisting layer (120) is attached to the other side of the fabric base layer (100); the fabric base layer (100) is formed by interweaving warp yarns (210) and weft yarns (220), the warp yarns (210) comprise first warp yarns (210a) and second warp yarns (210b), the first warp yarns (210a) and the second warp yarns (210b) are arranged in a staggered mode according to the proportion of 1:1, the first warp yarns (210a) are formed by mutually winding two polyester fibers (310), the second warp yarns (210b) and the weft yarns (220) are core-spun elastic yarns, each core-spun elastic yarn comprises a spandex fiber (411), a fibrilia (412), a cotton fiber (413) and a polyester fiber (310), and the outer surface of the spandex fiber (411) is coated with the fibrilia (412), the cotton fiber (413) and the polyester fiber (310) according to the spiral ratio of 2:2: 2.

2. The double-layer chromatography wear-resistant novel denim fabric according to claim 1, characterized in that: be equipped with cavity (121) in wearing layer (120), the interval is equipped with elastic sheet (130) that are used for carrying on the buffering in cavity (121), and elastic sheet (130) are including adhesion horizontal piece (131) on cavity (121) side, and the symmetry outwards extends on the downside of horizontal piece (131) and forms bracing piece (132) that are the arcuation, and the lower tip of bracing piece (132) glues on the downside of cavity (121).

3. The double-layer chromatography wear-resistant novel denim fabric according to claim 2, characterized in that: through holes (122) communicated with the cavity (121) are uniformly distributed on the side surface of the wear-resistant layer (120), and wear-resistant salient points (133) extending out of the through holes (122) are arranged above the transverse sheet (131).

4. The double-layer chromatography wear-resistant novel denim fabric according to claim 2, characterized in that: gaps (124) are formed between the adjacent elastic sheets (130), and the wear-resistant layer (120) is provided with air-permeable micropores (123) penetrating through the gaps (124).

5. The double-layer chromatography wear-resistant novel denim fabric according to claim 2, characterized in that: the elastic sheet (130) is made of rubber.