CN219603839U - Anti-hooking warp knitting single-guide fabric - Google Patents

Abstract

The utility model discloses a single guide fabric for preventing warp knitting with hook wires, which comprises a fabric body, wherein the fabric body is knitted by at least three guide bars including a guide bar GB1, a guide bar GB2 and a guide bar GB3, form interconnect's a plurality of unit coil, unit coil is including extension line face and circle cylinder, and guide bar GB1 adopts Y1 yarn, and guide bar GB2 adopts Y2 yarn, and guide bar GB3 adopts Y3 yarn, wherein: y is Y ₁ The contact angle of the yarn is more than or equal to 90 degrees and more than or equal to theta 1 and more than or equal to 70 degrees, the contact angle of the Y2 yarn is more than or equal to 90 degrees and more than or equal to theta 2 and more than or equal to 50 degrees, the contact angle of the Y3 yarn is less than or equal to 60 degrees, and theta 1 is more than or equal to theta 2 and more than or equal to theta 3, the guide bars GB1 and GB2 are respectively woven by adopting preset tissue structures, so that moisture is transferred from the extension coil surface to the coil cylindrical surface layer. The utility model has good anti-snagging property, smooth and dry skin surface,has the characteristic of single-direction moisture transfer index > 100 percent.

Description

Anti-hooking warp knitting single-guide fabric

Technical Field

The utility model relates to the field of knitted fabrics, in particular to a warp-knitted single-guide fabric with good yarn hooking resistance, smooth skin surface, dryness, thinness, moisture and one-way moisture guiding.

Background

The hooking fabric in the prior art adopts a multilayer structure, so that the hooking fabric is thick and heavy, is generally suitable for being used as a sanitary garment or a winter garment, but lacks an anti-hooking fabric suitable for outdoor exercises in hot summer, and the multifunctional composite comfort fabric with the characteristics of unidirectional moisture guiding, dryness, thinness and anti-hooking is rarely disclosed in patent literature.

CN108407399a discloses a high-elasticity composite knitted fabric, which comprises base fabric, non-woven fabric and plastic elastic film, wherein the base fabric is elastic knitted fabric, the non-woven fabric is connected with the knitted fabric through the plastic elastic film, a longitudinal non-woven fabric separation strip is arranged on the non-woven fabric, and when the elastic knitted fabric is pulled open transversely, the non-woven fabric separation strip is pulled open transversely. The elastic knitted fabric and the non-woven fabric are compounded through hot melting of a plastic elastic film. Elastic yarns are arranged in the elastic knitted fabric. The thermoplastic elastomer is one of PBE, TPU, TPE and POE. The elastic composite of the knitted fabric and the non-woven fabric enables the composite fabric to have larger deformability, soft texture, moisture absorption and ventilation, excellent elasticity and extensibility and producibility. The knitted dress is comfortable to wear, fits closely, and has no tight feeling. The two are combined to ensure that the non-woven fabric is not easy to loosen, thereby avoiding the defects that the knitted fabric is easy to loose and curled and the yarn is easy to hook.

CN208216198U discloses a prevent colluding silk sweater surface fabric relates to silk surface fabric technical field, including preventing colluding silk layer, anti ultraviolet layer, go up cotton layer, water absorption layer, cotton layer and skin layer down, prevent colluding silk layer below and be equipped with anti ultraviolet layer, anti ultraviolet layer below is equipped with cotton layer, it is equipped with the water absorption layer to go up cotton layer below, water absorption layer below is equipped with cotton layer down, cotton layer below is equipped with skin layer down. The outer surface of the fabric is the anti-hooking layer, the anti-hooking layer is an ultraviolet-resistant film, ultraviolet resistance can be realized by combining the anti-hooking layer with the ultraviolet-resistant layer below, the anti-hooking effect of the outer surface can be realized, an upper cotton layer and a lower cotton layer are arranged below the ultraviolet-resistant layer, a water absorption layer is arranged between the upper cotton layer and the lower cotton layer, moisture on the upper cotton layer and the lower cotton layer is absorbed by the water absorption layer, the dryness of the inside of the garment is ensured, sweat flowing out of a human body can be absorbed as soon as possible, the surface of the human body is kept dry, and the skin-sticking layer is arranged at the lowest part of the fabric, so that the comfort of close-fitting wearing of a person is ensured.

In general, the fabric is difficult to be made thin on the basis of ensuring the function of preventing hooking wires, the fabric is slightly bulky, and the requirements of people on lightness, thinness and dryness in summer outdoor exercises are difficult to be met.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a warp knitting single guide fabric capable of preventing hooking.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a prevent colluding silk warp knitting singly leading fabric, includes the fabric body, the fabric body adopts including sley bar GB1, sley bar GB2 and sley bar GB3 at least three sley bars weave, forms a plurality of unit coil of interconnect, and unit coil includes extension line face and circle cylinder, and sley bar GB1 adopts Y1 yarn, and sley bar GB2 adopts Y2 yarn, and sley bar GB3 adopts Y3 yarn, wherein: the contact angle of the Y1 yarn is more than or equal to 90 degrees and more than or equal to θ1 and more than or equal to 70 degrees, the contact angle of the Y2 yarn is more than or equal to 90 degrees and more than or equal to θ2 and more than or equal to 50 degrees, the contact angle of the Y3 yarn is less than or equal to 60 degrees, and θ1 is more than θ2 and more than or equal to θ3, the guide bar GB1 and the guide bar GB2 are respectively woven by adopting preset tissue structures, so that moisture is transferred from an extension coil surface to a coil cylindrical surface layer.

As a further improvement, the Y1 yarn, the Y2 yarn and the Y3 yarn are selected as chemical fibers, the moisture regain is less than or equal to 1.5 percent, and the liquid water conductivity LP _Y3 ：LP _Y1 ≥2.0，LP _Y3 ：LP _Y2 ≥1.5，LP _Y3 Liquid water conductivity of Y3 yarn, LP _Y1 Liquid water conductivity of Y1 yarn, LP _Y2 Is the liquid water conductivity of the Y2 yarn.

As a further improvement, adjacent row extension thread spans the needle < 2 needles when the guide bar GB1 is knitted.

As a further improvement, the guide bar GB1 adopts a weave structure of a knitting chain, and the guide bar GB2 adopts a weave structure of a warp knitting structure, a satin weave or a weft insertion weave.

As a further improvement, the guide bar GB1 adopts a weave structure of warp and weft, and the guide bar GB2 adopts a weave structure of reverse warp and weft.

As a further improvement, the weave structure adopted by the guide bar GB1 is a satin weave, and the weave structure adopted by the guide bar GB2 is a reverse satin weave, a warp plain weave or a weft insertion weave.

As a further improvement, the guide bar GB3 is knitted with a weave structure opposite to the guide bar GB 2.

As a further improvement, the guide bars GB1, GB2 and GB3 are all woven in an empty or full mode.

As a further improvement, an elastic layer is provided in the fabric body.

As a further improvement, the elastic layer of the fabric body is formed by spandex braiding.

Compared with the prior art, the utility model has the following beneficial technical effects:

1. the guide bars GB1, the guide bars GB2 and the guide bars GB3 are jointly woven, the woven structure of each guide bar is limited, the guide bars GB1 adopt a knitting chain, a warp satin or a warp flat structure, hook wires can be effectively reduced, and the durability and the quality of the fabric are improved;

2. by limiting the contact angles of the Y1 yarn, the Y2 yarn and the Y3 yarn, the contact angles of the three yarns are different, and then the three yarns are matched with corresponding tissue structures, so that moisture is transferred from the extension line to the unidirectional lamination of the coil cylindrical surface, the dryness of the fabric is improved, the skin-facing surface can be dried more quickly after sweat or moisture is adhered to the skin-facing surface when the fabric is worn, the wearing comfort is improved, and the characteristic that the unidirectional moisture guiding value is more than 100% is realized.

Drawings

FIG. 1 is a schematic view of the organization of a guide bar GB1 in one embodiment of the utility model;

FIG. 2 is a schematic view of the organization of the guide bar GB2 in one embodiment of the utility model;

FIG. 3 is a schematic view of the weave structure of the guide bar GB3 in one embodiment of the utility model;

FIG. 4 is a schematic view of the organization of the guide bar GB4 in one embodiment of the utility model.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

In the description of the present utility model, it should be understood that if there are terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the indicated azimuth or positional relationship is based on the azimuth or positional relationship shown in the drawings, it is merely for convenience of description and simplification of the description, and does not indicate or imply that the indicated apparatus or element must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the description of the present utility model, it should be noted that the terms "mounted," "connected," and "coupled" are to be construed broadly, as well as, for example, fixedly coupled, detachably coupled, or integrally coupled, unless otherwise specifically indicated and defined. Either mechanically or electrically. Can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Example 1

Referring to fig. 1-3, a single guide fabric for preventing warp knitting with hook yarn comprises a fabric body, wherein the fabric body is knitted by at least three guide bars including a guide bar GB1, a guide bar GB2 and a guide bar GB3, a plurality of unit loops connected with each other are formed, each unit loop comprises an extension line face and a loop cylindrical face, the guide bar GB1 adopts Y1 yarn, the guide bar GB2 adopts Y2 yarn, and the guide bar GB3 adopts Y3 yarn, wherein: the contact angle of the Y1 yarn is more than or equal to 90 degrees and more than or equal to θ1 and more than or equal to 70 degrees, the contact angle of the Y2 yarn is more than or equal to 90 degrees and more than or equal to θ2 and more than or equal to 50 degrees, the contact angle of the Y3 yarn is less than or equal to 60 degrees, and the contact angle of the Y3 yarn is more than or equal to θ1 and more than or equal to θ3, for example, the contact angle of the Y1 yarn is more than or equal to θ1 and is more than or equal to 90 degrees, the contact angle of the Y2 yarn is more than or equal to θ2 and is less than or equal to 60 degrees, and the contact angle of the Y3 yarn is more than or equal to θ1 and more than or equal to θ2 and is more than or equal to θ3, for example, the angle is selected; or, θ1 is selected to be set to 80 degrees, θ2 is selected to be set to 80 degrees, and θ3 is selected to be 60 degrees. The guide bar GB1 and the guide bar GB2 are respectively woven by adopting preset tissue structures, so that moisture is transferred from the extension wire to the coil cylindrical surface layer by layer. The Y1 yarn is mainly used for weaving an extension line surface, the Y2 yarn is mainly used for weaving a loop column and a loop column surface in a unit loop, the Y3 yarn participates in the main weaving of the loop column surface, the extension line surface is formed on the skin surface side of the fabric body, the loop column surface is formed on the garment surface side of the fabric body, the contact angles of the Y1 yarn, the Y2 yarn and the Y3 yarn are different, the extension line surface formed by the Y1 yarn is enabled to be different, once moisture is adhered, the moisture can be better transferred towards the Y2 yarn and the Y3 yarn to be used as the loop column surface of main forming materials, and the unidirectional moisture guiding performance is formed.

Moreover, the guide bar GB1 adopts a knitting chain, a warp satin or a warp flat weave structure, so that the yarn hooking can be effectively reduced, the durability and the quality of the fabric are improved, and the yarn hooking problem of the fabric is not easy to occur after the fabric is used for a long time by utilizing the three weave structures; the guide bar GB2 adopts weft insertion or reverse warp leveling tissue, and under the combined action of the tissue structure of the guide bar GB1, the water is ensured to be transferred from the extension coil to the unidirectional lamination of the cylindrical surface of the coil.

The Y1 yarn, the Y2 yarn and the Y3 yarn are selected as chemical fibers, and the moisture regain is less than or equal to 1.5 percentLiquid water guiding capability LP _Y3 ：LP _Y1 ≥2.0，LP _Y3 ：LP _Y2 ≥1.5，LP _Y3 Liquid water conductivity of Y3 yarn, LP _Y1 Liquid water conductivity of Y1 yarn, LP _Y2 Is the liquid water conductivity of the Y2 yarn. From the above definition, the water guiding capability of the Y1 yarn is minimum, the water guiding capability of the Y2 yarn is medium, and the water guiding capability of the Y3 yarn is maximum, so that a layer-by-layer transmission moisture guiding effect can be formed, and in one unit coil, the extending line surface taking the Y1 yarn as a main material is transmitted to the column Y2 yarn of the unit coil and then to the Y3 yarn of the column surface, so that unidirectional sequential transmission is formed.

The adjacent row extension line crossing needle is less than 2 needles in the guide bar GB1 knitting process, and a better knitting structure is formed.

Example two

Further improvements are made on the basis of the first embodiment, and the anti-hooking warp knitting single guide fabric comprises a fabric body, and when the warp knitting single guide fabric is specifically knitted, different combined structures can be adopted for the guide bars GB1, the guide bars GB2 and the guide bars GB3, so that good single-direction wettability is ensured, and the anti-hooking effect is achieved. The structure adopted by the guide bar GB1 is a knitting chain structure, and the structure adopted by the guide bar GB2 is a warp plain structure, a warp satin structure or a weft insertion structure.

Or: the guide bar GB1 adopts a warp flat structure, and the guide bar GB2 adopts a reverse warp flat structure or weft insertion structure.

Or alternatively: the guide bar GB1 adopts a weave structure which is a satin weave, and the guide bar GB2 adopts a reverse satin weave, a warp plain weave or a weft insertion weave.

And for the guide bar GB3, a weave structure opposite to the guide bar GB2 is adopted for weaving.

In addition, the guide bars GB1, GB2 and GB3 are all woven in an empty or full-through mode, and can be selected and set according to the weaving requirements.

Through the above-defined tissue structure, the connectivity of the whole fabric can be more compact, and the anti-hooking effect is better promoted.

Example III

The single guide fabric comprises a fabric body, wherein the scheme adopted in the second embodiment is that three guide bars, namely, a guide bar GB1, a guide bar GB2 and a guide bar GB3 are adopted, other guide bars can be adopted to participate in knitting, and the performance of the fabric is improved. If a guide bar GB4 is adopted, spandex is adopted, and the guide bar GB4 participates in knitting, an elastic layer is formed in the fabric body, so that the elastic performance of the fabric is provided. For the elasticity, only the elastic force of the corresponding yarns is selected, the yarns with higher elasticity are selected for knitting, the fabric is larger in elasticity, the yarns with smaller elasticity are selected for knitting, and the fabric belt is smaller in elasticity, so that various elastic fabrics can be knitted according to the application scene of the fabric, different elastic fabrics are formed, and convenience and flexibility are brought to the use in different occasions.

In the production process of the present utility model, the following respective production conditions may be set.

Production and implementation one

1. Yarn warping for warp knitting

1) Warping of chemical fiber filaments:

warping machine model: karl Mayer DS 21/30DNC, negative feed.

Warping temperature: warping humidity at 25+ -1deg.C: 70+/-5%;

and setting necessary technological parameters under the temperature and humidity conditions in a workshop to ensure normal processing.

2) Warping of elastic yarns

Warping machine model: karl Mayer DSE-H21/30NC-2, positive yarn feeding.

Warping temperature: 25+/-1 ℃; warping humidity: 70% of the total weight of the steel sheet;

and setting necessary technological parameters under the temperature and humidity conditions in a workshop to ensure normal processing.

2. Weaving process

Weaving machine model: karl Mayer HKS2-3, HKS3-1, HKS4-1 or other single needle bar warp knitting machine number ranges E28-E50.

3. Dyeing and finishing

Dry cleaning (or water washing), reservation, overflow dyeing, dewatering and finishing.

The machine type used is as follows: HKS4-M EL E28 inches.

The guide bar used is: GB1, GB2, GB3, GB4.

The yarn used was:

GB1：PES 30D/12F/1SD DTY；

GB2：PES 30D/12F/1SD DTY；

GB3：PES 30D/36F/1SD DTY；

GB4：PU 30D。

yarn backing process and yarn threading mode:

GB1 yarn-laying number: 1-0/1-2/2-3/2-1// (see FIG. 1), threading mode: 1, putting through 1;

GB2 yarn-laying number: 2-3/2-1/1-0/1-2// (see FIG. 2), threading mode: 1, putting through 1;

GB3 yarn-laying number: 1-0/2-3// (see FIG. 3), threading mode: full wear;

GB4 yarn-laying number: 1-2/1-0// (see FIG. 4), threading mode: full wear;

on-board pull density: 25, a step of selecting a specific type of material;

spandex content: 14%.

Test results:

A. the test is carried out according to the liquid water management performance of the standard AATCC 195"Liquid Moisture Management Properties of Textile Fabric textile fabric, the extension line surface is a skin-sticking surface, and the test result can be obtained:

B. the hooking wire is tested according to GB/T11047 (nail hammer method) 600 revolutions, and the test result is that:

production and implementation II

1. Yarn warping for warp knitting

1) Warping of chemical fiber filaments:

warping machine model: karl Mayer DS 21/35DNC, negative feed.

Warping temperature: warping humidity at 25+ -1deg.C: 70+/-5%;

and setting necessary technological parameters under the temperature and humidity conditions in a workshop to ensure normal processing.

3) Warping of elastic yarns

Warping machine model: karl Mayer DSE-H21/30NC-2, positive yarn feeding.

Warping temperature: 25+/-1 ℃; warping humidity: 72%;

and setting necessary technological parameters under the temperature and humidity conditions in a workshop to ensure normal processing.

4. Weaving process

Weaving machine model: karl Mayer HKS2-3, HKS3-1, HKS4-1 or other single needle bar warp knitting machine number ranges E28-E50.

5. Dyeing and finishing

Dry cleaning (or water washing), reservation, overflow dyeing, dewatering and finishing.

The machine type used is as follows: HKS4-M EL E28 inches.

The guide bar used is: GB1, GB2, GB3, GB4.

The yarn used was:

GB1：PES 40D/12F/1SD DTY；

GB2：PES 40D/12F/1SD DTY；

GB3：PES 40D/36F/1SD DTY；

GB4：PU 40D。

yarn backing process and yarn threading mode:

GB1 yarn-laying number: 1-0/1-2/2-3/2-1// (see FIG. 1), threading mode: 1, putting through 1;

GB2 yarn-laying number: 2-3/2-1/1-0/1-2// (see FIG. 2), threading mode: 1, putting through 1;

GB3 yarn-laying number: 1-0/2-3// (see FIG. 3), threading mode: full wear;

GB4 yarn-laying number: 1-2/1-0// (see FIG. 4), threading mode: full wear;

on-board pull density: 25, a step of selecting a specific type of material;

spandex content: 15%.

It should be noted that, the foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited to the foregoing embodiment, but it should be understood that although the present utility model has been described in detail with reference to the embodiment, it is possible for those skilled in the art to make modifications to the technical solutions described in the foregoing embodiment, or to make equivalent substitutions for some technical features thereof, but any modifications, equivalent substitutions, improvements and the like within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. The utility model provides a prevent colluding silk warp knitting singly and lead fabric, includes the fabric body, its characterized in that, the fabric body adopts including sley bar GB1, sley bar GB2 and sley bar GB3 at least three sley bars are woven, form a plurality of unit coil of interconnect, and unit coil includes extension line face and circle cylinder, and sley bar GB1 adopts Y1 yarn, and sley bar GB2 adopts Y2 yarn, and sley bar GB3 adopts Y3 yarn, wherein: the contact angle of the Y1 yarn is more than or equal to 90 degrees and more than or equal to θ1 and more than or equal to 70 degrees, the contact angle of the Y2 yarn is more than or equal to 90 degrees and more than or equal to θ2 and more than or equal to 50 degrees, the contact angle of the Y3 yarn is less than or equal to 60 degrees, and θ1 is more than θ2 and more than or equal to θ3, the guide bar GB1 and the guide bar GB2 are respectively woven by adopting preset tissue structures, so that moisture is transferred from an extension coil surface to a coil cylindrical surface layer.

2. The single guide fabric of claim 1, wherein the Y1 yarn, Y2 yarn, and Y3 yarn are selected from chemical fibers with a moisture regain of 1.5% or less and a liquid water guiding capacity LP _Y3 ：LP _Y1 ≥2.0，LP _Y3 ：LP _Y2 ≥1.5，LP _Y3 Liquid water conductivity of Y3 yarn, LP _Y1 Liquid water conductivity of Y1 yarn, LP _Y2 Is the liquid water conductivity of the Y2 yarn.

3. The anti-crochet warp single guide fabric of claim 2, wherein adjacent courses of stretch over needle < 2 needles are knitted by the guide bar GB 1.

4. A pick-proof warp knit single guide fabric as claimed in any one of claims 1 to 3 wherein the weave structure adopted by bar GB1 is a chain stitch and the weave structure adopted by bar GB2 is a warp plain weave, a satin weave or a weft insertion weave.

5. A pick-proof warp knit single guide fabric as claimed in any one of claims 1 to 3 wherein said bar GB1 adopts a weave structure which is a warp knitting structure and said bar GB2 adopts a weave structure which is a reverse warp knitting structure or a weft insertion structure.

6. A pick-proof warp knit single guide fabric as claimed in any one of claims 1 to 3 wherein said guide bar GB1 adopts a weave structure of satin weave and said guide bar GB2 adopts a weave structure of reverse satin weave, warp plain weave or weft insertion weave.

7. A pick-proof warp knit single guide fabric as claimed in any one of claims 1-3 wherein said bar GB3 is knit with a weave structure opposite to the bar GB2 direction.

8. The anti-hooking warp knitting single guide fabric as claimed in claim 7, wherein the guide bars GB1, GB2 and GB3 are all knitted with either an empty or full thread.

9. The anti-crochet warp knit single guide fabric of claim 8 wherein an elastomeric layer is disposed within the fabric body.

10. The anti-hooking warp knit single guide fabric of claim 9 wherein the elastic layer of the fabric body is formed by spandex knitting using bar GB4.