CN216507252U

CN216507252U - High-elasticity type four-side stretch fabric structure

Info

Publication number: CN216507252U
Application number: CN202122437941.XU
Authority: CN
Inventors: 倪新奎; 范栋; 陈文滨; 范学忠; 莫春荣
Original assignee: Jiaxing Hengnuo Textile Co ltd
Current assignee: Jiaxing Hengnuo Textile Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-05-13
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a high-elasticity type four-side elastic fabric structure, and aims to provide a high-elasticity type four-side elastic fabric structure with high elasticity strength and high comfort. It includes basic unit and inoxidizing coating, the basic unit includes basic unit warp and basic unit weft, basic unit warp and basic unit weft are twisted with fingers by polyurethane fiber and polyether ester elastic fiber and become, basic unit warp and basic unit weft are two-way to be made into the basic unit, the inoxidizing coating is including protection warp and protection weft, protection warp and protection weft are twisted with fingers by polyurethane fiber and polyolefin elastic fiber and become, protection warp and protection weft are two-way to be made into the inoxidizing coating, the one side of basic unit is arranged in to the inoxidizing coating, the opposite side of basic unit is equipped with soft layer structure, soft layer structure includes a plurality of threads and gentle surface course, gentle surface course is the wave range upon range of mode and arranges. The utility model has the beneficial effects that: the four-side elastic fabric has high elasticity and resilience, can be sun-proof and waterproof, has the properties of softness, moisture absorption, bacteriostasis and wear resistance, and prolongs the service life while increasing the functions of the fabric.

Description

High-elasticity type four-side stretch fabric structure

Technical Field

The utility model relates to the technical field of weaving processing, in particular to a high-elasticity type four-side stretch fabric structure.

Background

The fabric can be divided into warp-wise elastic fabric, weft-wise elastic fabric and warp-wise and weft-wise elastic fabric according to the use requirement, wherein the warp-wise and weft-wise elastic fabric is also called four-side elastic fabric, but the elasticity of the four-side elastic fabric is usually not strong enough and has weak restoring force, and in addition, the four-side elastic fabric has elasticity and is usually not skin-friendly and breathable enough, so that the function is single, and the use comfort is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high-elasticity type four-side elastic fabric structure with high elasticity strength and high comfort, aiming at overcoming the defects of low elasticity and low comfort of the four-side elastic fabric in the prior art.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a high elastic type four sides bullet surface fabric structure, including basic unit and inoxidizing coating, the basic unit includes basic unit warp and basic unit weft, basic unit warp and basic unit weft are twisted with the fingers by polyurethane fiber and polyether ester elastic fiber and become, basic unit warp and basic unit weft are two-way to be made into the basic unit, the inoxidizing coating includes protection warp and protection weft, protection warp and protection weft are twisted with the fingers by polyurethane fiber and polyolefin elastic fiber and become, protection warp and protection weft are two-way to be made into the inoxidizing coating, the one side of basic unit is arranged in to the inoxidizing coating, the opposite side of basic unit is equipped with soft layer structure, soft layer structure includes a plurality of threads and soft surface course, soft surface course is the wave range upon range of mode and arranges.

The base layer is a four-side elastic fabric formed by twisting polyurethane fibers and polyether ester elastic fibers into base layer warp yarns and base layer weft yarns in a two-way interweaving mode, the base layer has the property of two-way elasticity, the polyurethane fibers and the polyether ester elastic fibers have the characteristics of high strength, high elasticity and high resilience, the four-side elastic fabric has the property of high elasticity, one side of the base layer is a protective layer, protective warp yarns and protective weft yarns of the protective layer are twisted by the polyurethane fibers and polyolefin elastic fibers, the polyurethane fibers keep the high elasticity of the protective layer, the polyolefin elastic fibers have elasticity and strong ultraviolet degradation resistance, the sun protection capability of the fabric structure is improved, the fabric is protected, the service life is prolonged, the other side of the base layer is provided with a soft surface layer, the soft surface layer supplements the surface of the base layer and the protective layer which are not close to the skin and soft, and the soft surface layer is arranged in a wave laminating mode, and a plurality of gaps are generated, therefore, the air permeability of the elastic fabric structure is increased, the soft surface layers overlapped in the wavy shape can be expanded and unfolded although the soft surface layers do not have elasticity, the soft surface layers in the wavy overlapped state can be stretched along with the stretching of the base layer and the protective layer, the four-side elastic fabric has high elasticity and comfort, and the functionality of the four-side elastic fabric structure is improved.

Preferably, the flexible surface layer comprises flexible warps and flexible wefts, the flexible warps and the flexible wefts are formed by blending modal fibers, bamboo fibers and polyamide fibers, the flexible warps and the flexible wefts are woven into the flexible surface layer in a bidirectional mode, a plurality of through holes are formed in the surface of the flexible surface layer, and the through holes are connected in series in sequence through the through holes. The modal fiber is soft and has excellent moisture absorption characteristics, the bamboo fibril yarn has bacteriostasis and ventilation, and the nylon fiber yarn has wear resistance, so that the soft surface layer is soft, moisture-absorbing, bacteriostatic and wear-resistant. The perforations and threads are sequentially connected so that the flexible layer can be retracted and extended on the threads to adapt to the elastic change of the base layer and the protective layer.

Preferably, the threadline is blended from polyurethane fibers and polyetherester elastic fibers. Threading is performed on a cotton rope formed by twisting polyurethane fibers and polyether ester elastic fibers, so that the threading also has high elasticity and restoring force properties to adapt to the elasticity change of the base layer and the protective layer, and meanwhile, the flexible surface layer is assisted to be folded and unfolded when the elasticity of the base layer and the protective layer changes, and the flatness of the flexible surface layer is finished.

Preferably, the through hole is provided with a cotton ring, the cotton ring is in a circular ring shape, the cotton ring is fixedly connected with the inner wall of the through hole, and the threading penetrates through the cotton ring. The cotton ring enables the perforated fabric at the hole surface to be tightened, and the perforated fabric cannot be scattered under repeated friction of threading, so that the threading connection is facilitated.

Preferably, the cotton ring is formed by blending the nylon fiber and the pure cotton. The nylon fiber has good abrasion resistance, and the abrasion of the pure cotton on the contact surface of the threading and the cotton ring is reduced.

Preferably, the surface of the flexible surface layer is provided with a waterproof layer, and the waterproof layer is a PU coating. The PU (polyurethane) coating improves the waterproof performance of the chemical fabric and prolongs the service life of the base fabric.

The utility model has the beneficial effects that: the four-side elastic fabric has high elasticity and resilience, can be sun-proof and waterproof, has the properties of softness, moisture absorption, bacteriostasis and wear resistance, and prolongs the service life while increasing the functions of the fabric.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic plan view of the structure of the base layer, protective layer and flexible cover layer;

FIG. 3 is a schematic plan view of the structure of the base layer;

FIG. 4 is a schematic plan view of the structure of the protective layer;

FIG. 5 is a cross-sectional view of FIG. 1;

FIG. 6 is an enlarged view at A in FIG. 5;

FIG. 7 is a schematic perspective view of the construction of the flexible facing layer;

FIG. 8 is an enlarged view at B in FIG. 7;

fig. 9 is a schematic plan view of the structure of the flexible face layer.

In the figure: 1. the fabric comprises a base layer, 2 protective layers, 3 base layer warps, 4 base layer wefts, 5 protective warps, 6 protective wefts, 7 threading, 8 flexible surface layers, 9 flexible warps, 10 flexible wefts, 11 perforation, 12 cotton ring and 13 waterproof layers.

Detailed Description

Example 1:

as shown in fig. 1 and 2, a high-elasticity type four-side stretch fabric structure includes a base layer 1 and a protective layer 2. The protective layer 2 is arranged on one side of the base layer 1, and the other side of the base layer 1 is provided with a flexible surface layer 8. The surface of the flexible surface layer 8 is provided with a waterproof layer 13, and the waterproof layer 13 is a PU coating.

As shown in fig. 2 and 3, the base layer 1 comprises base layer warp yarns 3 and base layer weft yarns 4, and the base layer warp yarns 3 and the base layer weft yarns 4 are twisted by polyurethane fibers and polyether ester elastic fibers.

As shown in fig. 2 and 4, the base layer warp 3 and the base layer weft 4 are woven into the base layer 1 in two directions, the protective layer 2 comprises the protective warp 5 and the protective weft 6, the protective warp 5 and the protective weft 6 are twisted by polyurethane fiber and polyolefin elastic fiber, and the protective warp 5 and the protective weft 6 are woven into the protective layer 2 in two directions.

As shown in fig. 5-7, the flexible surface layer 8 is arranged in a wave lamination mode, and a plurality of threads 7 are arranged on the flexible surface layer 8. The threading 7 is formed by blending polyurethane fiber and polyether ester elastic fiber.

As shown in fig. 8 and 9, the flexible surface layer 8 comprises flexible warp threads 9 and flexible weft threads 10, the flexible warp threads 9 and the flexible weft threads 10 are formed by blending modal fibers, bamboo fibers and nylon fibers, the flexible warp threads 9 and the flexible weft threads 10 are woven into the flexible surface layer 8 in a bidirectional mode, a plurality of through holes 11 are formed in the surface of the flexible surface layer 8, and the through holes 11 are connected in series in sequence through the threading 7. The perforation 11 is provided with a cotton ring 12, the structural shape of the cotton ring 12 is circular, the cotton ring 12 is fixedly connected with the inner wall of the perforation 11, and the threading 7 penetrates through the cotton ring 12. The cotton ring 12 is formed by blending nylon fiber and pure cotton.

Four sides play surface fabric structure makes the surface fabric by basic unit 1, inoxidizing coating 2 and gentle surface course 3 wholly: the four-side elastic fabric is formed by bidirectionally interweaving base warp 3 and base weft 4 twisted by polyurethane fiber and polyether ester elastic fiber, is used as a base layer 1 with bidirectional elasticity, is formed by bidirectionally interweaving protective warp 5 and protective weft 6 twisted by the polyurethane fiber and polyolefin elastic fiber, is used as a protective layer 2 with bidirectional elasticity and ultraviolet resistance, is formed by interweaving flexible warp 9 and flexible weft 10 formed by blending modal fiber, bamboo fiber and polyamide fiber, is interwoven into a flexible surface layer 8 through holes reserved on the flexible surface layer 8, leads a threading 7 to pass through a cotton ring 12 in a perforation 11, has the functions of unfolding and folding so as to adapt to the elastic deformation of the base layer 1 and the protective layer 2, is coated with PU coating on the surface of the flexible surface layer 8 to form a waterproof layer 13, and completes the integral manufacture of the four-side elastic fabric.

Claims

1. The utility model provides a high elastic type four sides bullet surface fabric structure, characterized by includes basic unit (1) and inoxidizing coating (2), basic unit (1) includes basic unit warp (3) and basic unit weft (4), basic unit warp (3) and basic unit weft (4) are twisted into by polyurethane fiber and polyether ester elastic fiber, basic unit warp (3) and basic unit weft (4) are two-way to be woven into basic unit (1), inoxidizing coating (2) are including protection warp (5) and protection weft (6), protection warp (5) and protection weft (6) are twisted into by polyurethane fiber and polyolefin elastic fiber, protection warp (5) and protection weft (6) two-way inoxidizing coating (2), one side of basic unit (1) is arranged in inoxidizing coating (2), the opposite side of basic unit (1) is equipped with gentle surface course (8), gentle surface course (8) are arranged for the wave range upon range of mode, the flexible surface layer (8) is provided with a plurality of threads (7).

2. The high-elasticity type four-side elastic fabric structure is characterized in that the flexible surface layer (8) comprises flexible warps (9) and flexible wefts (10), the flexible warps (9) and the flexible wefts (10) are formed by blending modal fibers, bamboo fibers and nylon fibers, the flexible warps (9) and the flexible wefts (10) are woven into the flexible surface layer (8) in a two-way mode, a plurality of through holes (11) are formed in the surface of the flexible surface layer (8), and the through holes (11) are connected in series in sequence through the threads (7).

3. The high-elasticity type four-side stretch fabric structure is characterized in that the threads (7) are formed by blending polyurethane fibers and polyether ester elastic fibers.

4. The high-elasticity type four-side stretch fabric structure is characterized in that cotton rings (12) are arranged on the through holes (11), the structural shapes of the cotton rings (12) are circular rings, the cotton rings (12) are fixedly connected with the inner walls of the through holes (11), and the threading wires (7) penetrate through the cotton rings (12).

5. The high-elasticity type four-side stretch fabric structure is characterized in that the cotton rings (12) are formed by blending nylon fibers and pure cotton.

6. The high-elasticity type four-side elastic fabric structure is characterized in that a waterproof layer (13) is arranged on the surface of the flexible surface layer (8), and the waterproof layer (13) is a PU coating.