CN211227531U

CN211227531U - Textile with multilayer structure

Info

Publication number: CN211227531U
Application number: CN201920905532.8U
Authority: CN
Inventors: 崔金海; 曹孟杰; 丁文华
Original assignee: Allmed Medical Products Co Ltd
Current assignee: Allmed Medical Products Co Ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-08-11
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses a multilayer structure's fabrics, include: a plurality of layers of gauze layers which are arranged in a stacked manner and connected through a plurality of jacquard weave points; the gauze layer includes: a plurality of warp yarns and a plurality of weft yarns interwoven with each other, the warp yarns and the weft yarns each being a yarn having a different twist or lay direction. This fabrics adopts the yarn of different twists or direction of twist to interweave each other and forms the gauze layer, and is a plurality of the gauze layer is range upon range of the setting, and later the formation this fabrics is connected through a plurality of jacquard weave points, and this fabrics demonstrates the fluffy sense of three-dimensional concave-convex structure after washing, utilizes the difference of two kinds of yarn twists or direction of twist for the fluffy sense that this fabrics demonstrates is more lasting.

Description

Textile with multilayer structure

Technical Field

The application relates to the technical field of textile structures, in particular to a textile with a multilayer structure.

Background

At present, there is a kind of fabrics with multilayer and three-dimensional structures on the market, which are mainly used for absorbing liquid and the like, and are commonly used for manufacturing products such as surgical towels, bath towels, towels and sweat-proof towels, and the like, and the main production procedures are as follows: weaving, degreasing, bleaching, laying and cutting, sewing, washing and wrinkling. After the product is washed and wrinkled, uneven concave-convex structures can be formed on the surface of the product, so that the product has fluffy feeling, stereoscopic impression, soft hand feeling, quick water absorption, easy washing and quick drying. However, the wrinkling principle is a physical action, so that the fluffy feeling durability of the product is insufficient, and the fluffy feeling becomes poor and the hand feeling becomes hard after the product is washed by water, thereby affecting the service life of the product.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multilayer structure's fabrics to improve the durability that the fabrics washed fluffy sense after washing, thereby prolong the life of product.

The present application provides a textile of a multilayer structure comprising: a plurality of layers of gauze layers which are arranged in a stacked manner and connected through a plurality of jacquard weave points; the gauze layer includes: a plurality of warp yarns and a plurality of weft yarns interwoven with each other, the warp yarns and the weft yarns each being a yarn having a different twist or lay direction.

Further, in each of the gauze layers, the plurality of warp yarns are alternately arranged along the weft direction according to a certain rule, and the plurality of weft yarns are alternately inserted along the warp direction according to a certain rule.

Further, the textile product is characterized in that each warp yarn crosses over two adjacent weft yarns in the up and down direction.

Further, the textile is characterized in that the twist of the warp yarns and the weft yarns is 700-.

Further, the textile product is characterized in that the yarn count of the warp yarns and the yarn count of the weft yarns are both 40 s.

Further, the textile, wherein the density of the warp yarns and the weft yarns is 20-40 yarns/inch.

Further, the textile product, wherein the plurality of jacquard tissues are uniformly arranged in an equal array.

Further, in the textile, the jacquard weave is formed by that, in two gauze layers with a preset number of layers at intervals, the warp yarns or the weft yarns of one gauze layer positioned at the lower layer are lifted to be above the weft yarns or the warp yarns of the other gauze layer positioned at the upper layer.

Further, the textile, wherein the warp yarn and the weft yarn may be one of a dyed yarn or a raw yarn.

Further, the textile, wherein the material of the warp yarn and the weft yarn can be one or more of natural fiber yarn, synthetic fiber yarn, chemical fiber yarn, or blended yarn of multiple fibers.

The utility model has the advantages that:

the present application provides a multi-layered textile comprising: a plurality of layers of gauze layers which are arranged in a stacked manner and connected through a plurality of jacquard weave points; the gauze layer includes: a plurality of warp yarns and a plurality of weft yarns interwoven with each other, the warp yarns and the weft yarns each being a yarn having a different twist or lay direction. This fabrics adopts the yarn of different twists or direction of twist to interweave each other and forms the gauze layer, and is a plurality of the gauze layer is range upon range of the setting, and later the formation this fabrics is connected through a plurality of jacquard weave points, and this fabrics demonstrates the fluffy sense of three-dimensional concave-convex structure after washing, utilizes the difference of two kinds of yarn twists or direction of twist for the fluffy sense that this fabrics demonstrates is more lasting.

Drawings

FIG. 1 is a schematic structural view of a textile of a multi-layer construction provided herein;

fig. 2 is a schematic structural view of a single gauze layer in a textile of a multi-layer structure provided herein.

Detailed Description

The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments.

The application provides a textile with a multilayer structure, a plurality of warp yarns and a plurality of weft yarns with different twists or twist directions are interwoven to form a gauze layer, a plurality of gauze layers are arranged in a stacked mode, then the gauze layer is formed by connecting a plurality of jacquard weave points, the textile is formed by the fact that the warp yarns and the weft yarns with different twists or twist directions are adopted, the physical properties of the two yarns are different due to the fact that the warp yarns and the weft yarns with different twists or twist directions are different, the difference mainly represents the difference of shrinkage rates, in different shrinkage rates, the yarns with high shrinkage rates shrink greatly after the textile is washed by water, the yarns with low shrinkage rates shrink slightly shrink after the textile is washed by water, namely, the yarns are extruded to form a ring shape, the textile washed by water presents fluffy feeling of a three-dimensional concave-convex structure, and the difference of the twist rates or twist directions (the difference of the shrinkage rates) of the two yarns, the fluffy feeling of the textile is more durable, and the service life of the textile is further prolonged.

Referring to fig. 1, the present application provides a textile 100 having a multi-layer structure, comprising: multilayer gauze layer 10, multilayer gauze layer 10 lays in layers, and forms textile 100 of the multilayer structure through a plurality of jacquard weave 20 point connection. In the present textile, 1 to 10 layers of gauze layer, preferably 3 to 8 layers of gauze layer, may be laid. The plurality of jacquard tissues 20 are uniformly arranged in an equally spaced array. As shown in fig. 1, a plurality of jacquard weave patterns 20 are equally arrayed in a rectangular shape, so that the textile with the multilayer structure forms a three-dimensional concave-convex structure after being washed by water, and the three-dimensional concave-convex structure presents fluffy feeling of the equally arrayed rectangular shape.

Of course, in other embodiments, the plurality of patterns 20 may be equally divided into the array to have other shapes, such as circular, oval, etc., according to the actual requirement.

Referring to fig. 2, which shows the structure of a single gauze layer, each gauze layer 10 of the plurality of gauze layers 10 comprises: a plurality of warp yarns 11 and a plurality of weft yarns 12 interwoven with each other, the plurality of warp yarns 11 being parallel to each other in a warp direction (i.e., a longitudinal direction in fig. 2), the plurality of weft yarns 12 being parallel to each other in a weft direction (i.e., a transverse direction in fig. 2), each of the warp yarns 11 crossing each of the adjacent two weft yarns 12 to pass through in an up-and-down direction, thereby forming the present gauze layer. As shown in fig. 2, the gauze layer has a plain weave structure.

In this embodiment, the plurality of warp yarns 11 and the plurality of weft yarns 12 are all yarns having different twists or twist directions, in other words, the plurality of warp yarns 11 having different twists or twist directions and the plurality of weft yarns 12 having different twists or twist directions are interwoven with each other to form the present gauze layer 10, that is, the twists or twist directions of the plurality of warp yarns 11 in the warp direction of the present gauze layer 10 are different from each other, and the twists or twist directions of the plurality of weft yarns 12 in the weft direction are different from each other. The physical properties of the yarns are different due to different twists or twisting directions, that is, the shrinkage rates of the warp yarns 11 and the weft yarns 12 are different, after the warp yarns 11 and the weft yarns 12 with different shrinkage rates are manufactured into the gauze layer 10, the yarns with high shrinkage rates are subjected to larger shrinkage after being washed with water, and the yarns with low shrinkage rates are subjected to smaller shrinkage after being washed with water, that is, the yarns are extruded to form loops, so that the manufactured textile presents fluffy feeling of a three-dimensional concave-convex structure.

The twist is a physical and mechanical property of the yarn such as certain strength, elasticity, extensibility and the like, and is realized by twisting the yarn by fibers. More specifically, the twist number is the number of twists that the fibers twist in the yarn per unit length, and the greater the number of twists, the stronger the twist. The increase of the yarn twist increases the strength of the yarn, so that the hand feeling of the fabric is hardened and the fluffy feeling is reduced, therefore, the yarn with proper twist is selected according to the actual requirement of the product, the twist is low, the yarn shrinkage rate is relatively low, the yarn raising is facilitated, and the fluffy feeling generated after the formed textile is washed by water is more durable.

In this embodiment, the twist of each warp yarn 11 and each weft yarn 12 is preferably 700-. It will be appreciated that the twist of each warp yarn 11 may be chosen to be between 700 twists/10 m and 850 twists/10 m, or between 1000 twists/10 m and 1250 twists/10 m. Likewise, the twist of the individual weft yarns 12 can also be chosen to be between 700 twists/10 m and 850 twists/10 m, or to be between 1000 twists/10 m and 1250 twists/10 m. Such as: the twist of each warp yarn 11 and each weft yarn 12 can be selected: 700 twists/10 m, 710 twists/10 m, 720 twists/10 m … 850 twists/10 m, and also can select 1000 twists/10 m, 1050 twists/10 m, 1100 twists/10 m … 1250 twists/10 m.

The twist direction is the twisting direction of the yarn twist, and is generally expressed as left twist or right twist, i.e. S twist in which the twisted fiber is inclined from the upper left to the lower right, or Z twist in which the twisted lower fiber is inclined from the upper right to the lower left, so as to change the surface gloss, the grain definition, the hand feeling and the thickness of the gauze layer. The twist and direction of the yarn are selected according to the requirements of the actual product. In this embodiment, the yarn may be S-twisted or Z-twisted.

The jacquard weave 20 is formed by spacing a predetermined number of layers of two gauze layers 10, and the warp yarn 11 or the weft yarn 12 of one gauze layer 10 positioned at the lower layer is raised above the weft yarn or the warp yarn of the other gauze layer 10 positioned at the upper layer. As shown in fig. 1, there are six layers of gauze layers 10, and if the preset number of layers is three, in the stacking sequence from bottom to top, at the same position, the warp or weft of the first layer is lifted above the weft or warp of the fourth layer, the warp or weft of the second layer is lifted above the weft or warp of the fifth layer, and so on, the jacquard weave 20 described in this embodiment is formed.

The warp direction is the transverse direction in fig. 2, the weft direction is the longitudinal direction in fig. 2, the warp yarns are alternately arranged along the weft direction according to a rule, the weft yarns are alternately inserted along the warp direction according to a rule, namely the warp yarns are alternately arranged along the transverse positive direction according to a rule, and the weft yarns are alternately inserted along the longitudinal positive direction according to a rule, so that a weft yarn strong twist area, a weft yarn weak twist area, a warp yarn strong twist area and a warp yarn weak twist area are formed on the gauze layer 10, so that the textile forms a three-dimensional concave-convex structure after being washed by water, and the fluffiness of the textile is enhanced.

The density of each warp yarn 11 and each weft yarn 12 is 20-40 yarns per inch, i.e., each warp yarn 11 and each weft yarn 12 has 20-40 yarns per unit length. The yarn count of each warp yarn 11 and each weft yarn 12 is 40s, the yarn count refers to the length of the yarn in unit weight, in this embodiment, 40s is 40 m yarn made of 1 g cotton, the higher the yarn count, the thinner the yarn, and the thinner and softer the gauze made.

The material of each warp yarn 11 and each weft yarn 12 may be one or more of natural fiber yarn, synthetic fiber yarn, chemical fiber yarn, or blended yarn of multiple fibers.

Each warp yarn 11 and each weft yarn 12 may be one of a dyed yarn or a base yarn. When the warp yarns 11 and the weft yarns 12 are dyed yarns, the textile needs to be subjected to desizing process treatment before being washed by water; when the warp yarns 11 and the weft yarns 12 are base yarns, the textile needs to be subjected to degreasing and bleaching processes before being washed with water.

In summary, the textile with the multilayer structure provided by the application adopts the yarns with different twists or twisting directions to be interwoven to form the gauze layers, the gauze layers are arranged in a stacked manner, and then are connected through the jacquard weave points to form the textile.

The foregoing is a more detailed description of the present application in connection with specific embodiments thereof, and it is not intended that the present application be limited to the specific embodiments thereof. For those skilled in the art to which the present application pertains, a number of simple deductions or substitutions can be made without departing from the inventive concept of the present application.

Claims

1. A textile product of a multi-layer construction, comprising: a plurality of layers of gauze layers which are arranged in a stacked manner and connected through a plurality of jacquard weave points; the gauze layer includes: a plurality of warp yarns and a plurality of weft yarns interwoven with each other, the warp yarns and the weft yarns each being a yarn having a different twist or lay direction.

2. The textile of claim 1, wherein in each of said gauze layers, said plurality of warp yarns have different twists or twist directions in the warp direction and said plurality of weft yarns have different twists or twist directions in the weft direction; the plurality of warp yarns are alternately arranged along the weft direction, and the plurality of weft yarns are alternately inserted along the warp direction.

3. The textile of claim 2 in which each of said warp yarns crosses over and under adjacent ones of said weft yarns.

4. The textile of claim 3 in which the twist of the warp and weft yarns is 700-.

5. The textile of claim 4 in which the warp and weft yarns each have a yarn count of 40 s.

6. The textile of claim 5 in which the density of each of said warp and weft yarns is 20-40 yarns/inch.

7. The textile of claim 1, wherein the plurality of jacquard tissues are uniformly arranged in an aliquot array.

8. The textile of claim 7 wherein said jacquard weave is a predetermined number of layers of said gauze layers spaced apart, said warp or weft yarns of one of said gauze layers in the lower layer being raised above said weft or warp yarns of the other of said gauze layers in the upper layer.

9. The textile of claim 1, wherein the warp and weft yarns are one of dyed or greige yarns.

10. A textile product according to claim 1 wherein the warp and weft yarns are formed from one or more of natural fibre yarns, synthetic fibre yarns, chemical fibre yarns or blends of fibres.