CN114434896B - Plaid fabric with lattice structure - Google Patents

Abstract

The invention discloses a novel circular knitted fabric with a lattice structure, which relates to the technical field of woven fabrics, and comprises a fabric base layer, a sterilization layer and an antistatic layer, wherein the sterilization layer is fixedly arranged on the upper surface of the fabric base layer, the antistatic layer is fixedly arranged on the lower surface of the fabric base layer, a comfort layer is fixedly arranged on the side of the antistatic layer away from the fabric base layer, and a wear-resistant layer is fixedly arranged on the side of the sterilization layer away from the fabric base layer. In the invention, the deodorizing, mite-removing and antibacterial functions of the fabric are effectively guaranteed by the sterilization layer, the generation of bacteria is effectively suppressed, and the possibility of causing damage to the user's body is reduced. The invention has strong practicality, and the antistatic performance of the fabric is further enhanced by the antistatic layer, which effectively avoids the generation of static electricity in dry seasons such as autumn and winter, thereby providing a better user experience.

Description

A circular knitted fabric with a lattice structure

Technical Field

The invention relates to the technical field of woven fabrics, and in particular to a circular woven fabric with a lattice structure.

Background Art

Circular knitted fabrics are knitted fabrics formed by feeding one or more yarns into the working needles of a knitting machine along the weft direction, bending them into circles in sequence and interlacing them. They are generally widely used in three categories: clothing, decoration and industrial use. Currently, clothing products account for more than 80%, but the proportion of the latter two categories of products is gradually increasing.

The requirements for comfort, health, safety and environmental protection of clothing fabrics are getting higher and higher. As people spend more time outdoors, the trend of mutual penetration and integration of casual wear and sportswear is becoming increasingly popular among consumers. The fabrics of this type of clothing must be comfortable and able to absorb sweat and dissipate it into the external environment as soon as possible when sweating profusely during activities, so that the clothing will not stick to the skin and produce a cold and wet feeling.

The existing patent (Announcement No.: CN209741371U) proposes a new type of small grid structure circular knitted fabric, which is woven by a combination of a circular knitting single-sided machine loop triangle and a floating line triangle; wherein, the loop triangle is woven with coarse denier yarn; the denier of the coarse denier yarn is 75-100D; the floating line triangle is woven with fine denier yarn; the denier of the fine denier yarn is 20-40D; the raw material used for the coarse denier yarn is polyester; the raw material used for the fine denier yarn is polyester, or polyester and a small amount of spandex. The circular knitted fabric of the present invention, on the one hand, adopts specially designed loops and floating lines to form a small grid structure, and on the other hand, adopts a combination of raw materials of different coarseness and fineness, so that the fabric has a significant concave-convex structure, thereby increasing the capillary wicking effect of the fabric, greatly improving the air permeability and moisture absorption and sweat conductivity of the fabric, and applying it to sportswear fabrics can obtain excellent moisture absorption and breathability and wearing comfort.

The above fabric has the following disadvantages when used: it does not have a good mite removal and antibacterial effect, which makes it easy for mites and bacteria to appear on the surface of the fabric; it has no anti-static function. In the autumn and winter seasons, it is relatively dry, and users are prone to generate static electricity when using it, which affects the user's normal use of the fabric and reduces the practicality of the fabric. For this reason, we propose a circular knitted fabric with a lattice structure to solve the above problems.

Summary of the invention

The present invention provides a circular knitted fabric with a lattice structure, which solves the technical problem that the fabric does not have a good mite removal and antibacterial effect, resulting in the easy appearance of mites and bacteria on the surface of the fabric, and has no anti-static function. In the autumn and winter seasons, which are relatively dry, static electricity is easily generated when the user uses the fabric, thereby affecting the user's normal use of the fabric and reducing the practicality of the fabric.

In order to solve the above technical problems, the present invention provides a circular woven fabric with a lattice structure, including a fabric base layer, a sterilization layer and an antistatic layer, the sterilization layer is fixedly arranged on the upper surface of the fabric base layer, the antistatic layer is fixedly arranged on the lower surface of the fabric base layer, a comfort layer is fixedly arranged on the side of the antistatic layer away from the fabric base layer, and a wear-resistant layer is fixedly arranged on the side of the sterilization layer away from the fabric base layer.

Preferably, the sterilization layer includes a nano sterilization layer, a bamboo charcoal fiber layer, a copper ion fiber layer and a polyester fiber layer, the nano sterilization layer is located at the topmost layer, and the top surface of the nano sterilization layer is connected to the bottom surface of the wear-resistant layer, the bottom surface of the nano sterilization layer is connected to the bamboo charcoal fiber layer, the bottom surface of the bamboo charcoal fiber layer is connected to the copper ion fiber layer, the bottom surface of the copper ion fiber layer is connected to the polyester fiber layer, and the bottom surface of the polyester fiber layer is connected to the top surface of the fabric base layer, which effectively ensures the deodorizing, mite removal and antibacterial functions of the fabric, effectively inhibits the generation of bacteria, reduces the possibility of damage to the user's body, and has strong practicality.

Preferably, the antistatic layer includes antistatic cloth, an antistatic cavity, a coating layer and an antistatic fiber layer. The top surface of the antistatic cloth is connected to the bottom surface of the fabric base layer, the bottom surface of the antistatic cloth is connected to the comfort layer, an antistatic cavity is opened inside the antistatic cloth, the inner wall of the antistatic cavity is coated with a coating layer, and an antistatic fiber layer is arranged inside the antistatic cavity, which further enhances the antistatic performance of the fabric and effectively avoids the generation of static electricity in dry seasons such as autumn and winter, thereby providing users with a better experience.

Preferably, the comfort layer is woven from warp yarns and weft yarns, the warp yarns are silk, and the weft yarns are wool fibers, which have excellent softness and skin-friendly properties, thereby improving the comfort of the fabric when used.

Preferably, the wear-resistant layer is woven from warp yarns and weft yarns, the warp yarns are fiber cotton, and the weft yarns are nylon fibers, which have excellent wear resistance and further enhance the durability of the fabric.

Preferably, the antistatic fiber layer is woven from antistatic fibers, and the antistatic fiber layer has a mesh structure, thus playing a dual antistatic function.

Preferably, the coating layer is an antistatic coating layer, which can improve the overall strength of the antistatic layer and simultaneously have a good antistatic effect.

Preferably, a coloring layer is fixedly disposed on the top surface of the wear-resistant layer, and the wear-resistant layer has the same thickness as the coloring layer, which facilitates dyeing of the fabric.

Preferably, the surface of the coloring layer is integrally formed with anti-skid patterns, and the anti-skid patterns are arranged on the upper surface of the coloring layer to increase the friction of the top surface of the coloring layer and improve the anti-skid effect of the fabric.

Preferably, the wear-resistant layer is provided with a plurality of ventilation holes, and the opening rate of the ventilation holes is 95%, which further enhances the air permeability of the fabric and improves the dryness and comfort of the fabric.

Compared with the related art, the present invention provides a method having the following beneficial effects:

1. In the present invention, the deodorizing, mite-removing and antibacterial functions of the fabric are effectively guaranteed by the sterilizing layer arranged on the upper surface of the fabric base, the production of bacteria is effectively inhibited, the possibility of causing damage to the user's body is reduced, and the practicality is strong.

2. In the present invention, the antistatic layer provided on the lower surface of the fabric base layer further enhances the antistatic performance of the fabric, effectively avoiding the generation of static electricity in dry seasons such as autumn and winter, thereby providing users with a better experience.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic structural diagram of a circular knitted fabric of a lattice structure;

FIG2 is a schematic diagram of the cross-sectional structure of a circular knitted fabric with a lattice structure;

FIG3 is a schematic diagram of the structure of a sterilization layer in a circular knitted fabric with a lattice structure;

FIG4 is a schematic diagram of the structure of an antistatic layer in a circular knitted fabric with a lattice structure;

FIG. 5 is a schematic diagram of the structure of a wear-resistant layer in a circular knitted fabric with a lattice structure.

Numbers in the figure: 1. Fabric base layer; 2. Sterilization layer; 201. Nano sterilization layer; 202. Bamboo charcoal fiber layer; 203. Copper ion fiber layer; 204. Polyester fiber layer; 3. Antistatic layer; 301. Antistatic cloth; 302. Antistatic cavity; 303. Coating layer; 304. Antistatic fiber layer; 4. Comfort layer; 5. Wear-resistant layer; 6. Coloring layer.

Implementation

The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

In the description of the present invention, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like are involved, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be connected, detachably connected, or integrally connected. It can be mechanically connected or electrically connected. It can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Embodiment 1, as shown in Figures 1-5, a circular woven fabric with a lattice structure, includes a fabric base 1, a sterilization layer 2 and an antistatic layer 3, the sterilization layer 2 is fixedly arranged on the upper surface of the fabric base 1, the antistatic layer 3 is fixedly arranged on the lower surface of the fabric base 1, a comfort layer 4 is fixedly arranged on the side of the antistatic layer 3 away from the fabric base 1, a wear-resistant layer 5 is fixedly arranged on the side of the sterilization layer 2 away from the fabric base 1, the sterilization layer 2 includes a nano sterilization layer 201, a bamboo charcoal fiber layer 202, a copper ion fiber layer 203 and a polyester fiber layer 204, the nano sterilization layer 201 is located at the top layer, and the top surface of the nano sterilization layer 201 is connected to the bottom surface of the wear-resistant layer 5, the bottom surface of the nano sterilization layer 201 is connected to the bamboo charcoal fiber layer 202, the bottom surface of the bamboo charcoal fiber layer 202 is connected to the copper ion fiber layer 203, the bottom surface of the copper ion fiber layer 203 is connected to the polyester fiber layer 204, and the polyester fiber layer 204 The bottom surface is connected to the top surface of the fabric base layer 1, which effectively ensures the deodorizing, mite-removing and antibacterial functions of the fabric, effectively inhibits the generation of bacteria, reduces the possibility of damage to the user's body, and is highly practical. The antistatic layer 3 includes an antistatic cloth 301, an antistatic cavity 302, a coating layer 303 and an antistatic fiber layer 304. The top surface of the antistatic cloth 301 is connected to the bottom surface of the fabric base layer 1, and the bottom surface of the antistatic cloth 301 is connected to the comfort layer 4. An antistatic cavity 302 is opened inside the antistatic cloth 301, and the inner wall of the antistatic cavity 302 is coated with a coating layer 303. An antistatic fiber layer 304 is arranged inside the antistatic cavity 302, which further enhances the antistatic performance of the fabric and effectively avoids the generation of static electricity in dry seasons such as autumn and winter, thereby providing the user with a better experience.

Embodiment 2, on the basis of embodiment 1, the comfort layer 4 is woven by warp yarn and weft yarn, the warp yarn is silk, and the weft yarn is wool fiber, the wool fiber is a deformation of sheep's skin, and has excellent warmth retention, the silk is light and slender, the fabric has good luster, is comfortable to wear, has a smooth and plump touch, has poor thermal conductivity, is moisture-absorbent and breathable, so that the fabric has excellent softness and skin-friendly properties, and improves the comfort of the fabric when used.

Embodiment 3, on the basis of embodiment 1, the wear-resistant layer 5 is woven by warp yarn and weft yarn, the warp yarn is fiber cotton, the weft yarn is nylon fiber, the number of cavities in the cross section of the fiber cotton is ten holes, the more cavities the ten-hole fiber cotton has, the better its breathability, warmth retention, and fluffiness are, and the softer it appears, because the cavities store air, the higher and more cavities there are, the more air there is, and the more sufficient the air content is under the condition of the insulating layer, the better its breathability and heat retention are. At the same time, the more air is filled in the cavities, the more channels for compression and rebound there are, and the more the fluffiness is enhanced, the softer it is, and the wear resistance of nylon fiber is the best among all textile fibers, so that the fabric has excellent wear resistance and further enhances the durability of the fabric.

Embodiment 4, based on embodiment 1, the antistatic fiber layer 304 is woven from antistatic fibers, and the antistatic fiber layer 304 is in a mesh structure, playing a dual antistatic function.

Embodiment 5, on the basis of embodiment 1, the coating layer 303 is an antistatic coating layer, which can improve the overall strength of the antistatic layer 3, and at the same time prevent the accumulation of static electricity in the clothing during wearing, thus achieving a good antistatic effect.

Embodiment 6: Based on embodiment 1, a coloring layer 6 is fixedly provided on the top surface of the wear-resistant layer 5. The wear-resistant layer 5 and the coloring layer 6 have the same thickness, which is convenient for dyeing the fabric.

Embodiment 7, based on embodiment 1, the surface of the coloring layer 6 is integrally formed with anti-skid patterns, and the anti-skid patterns are arranged on the upper surface of the coloring layer 6 to increase the friction of the top surface of the coloring layer 6 and improve the anti-skid effect of the fabric.

Embodiment 8, on the basis of embodiment 1, a plurality of ventilation holes are provided on the wear-resistant layer 5, and the opening rate of the ventilation holes is 95%, so as to further enhance the air permeability of the fabric and improve the dryness and comfort of the fabric.

Working principle: The sterilization layer 2 is arranged on the upper surface of the fabric base layer 1, and the sterilization layer 2 includes a nano sterilization layer 201, a bamboo charcoal fiber layer 202, a copper ion fiber layer 203 and a polyester fiber layer 204. The nano silver antibacterial agent in the nano sterilization layer 201 is a chemical substance that can keep the growth or reproduction of certain microorganisms (bacteria, fungi, yeasts, algae and viruses, etc.) below the necessary level within a certain period of time. The nano silver antibacterial agent is a substance or product with antibacterial and bactericidal properties. The bamboo charcoal fiber in the bamboo charcoal fiber layer 202 has a good antibacterial effect. The copper ion fiber layer 203 is an antibacterial fiber, which is a functional fiber. It can block the spread of diseases, maintain hygiene and cleanliness, and plays an important role in antibacterial textiles. It is generally divided into natural antibacterial fibers and artificial antibacterial fibers. Among them, artificial antibacterial fibers with metal ion antibacterial agents have excellent heat resistance and chemical stability, and have been widely used in fiber and other fields. The biggest advantage of polyester fiber layer 204 is its excellent wrinkle resistance and shape retention, high strength and elastic recovery ability. It is durable, wrinkle-resistant, iron-free, and non-sticky. It effectively ensures the deodorization, mite removal and antibacterial functions of the fabric, effectively inhibits the production of bacteria, reduces the possibility of damage to the user's body, and is highly practical.

The wear-resistant layer 5 provided on the upper surface of the sterilization layer 2 makes the fabric have excellent wear resistance, further enhancing the durability of the fabric. The antistatic layer 3 provided on the lower surface of the fabric base layer 1 comprises an antistatic cloth 301, an antistatic cavity 302, a coating layer 303 and an antistatic fiber layer 304. The antistatic cloth 301 is also called a dust-free rag or a lint-free towel. It is made of polyester as the main body, and special polyester filaments and high-performance permanent conductive fibers are woven by a special process. The conductive fibers are woven in the warp direction or in the warp and weft directions. The clothing made of this fabric by a special sewing process has excellent antistatic and dustproof performance, and has the characteristics of high efficiency, permanent antistatic and dustproof performance, and is soft, thin, smooth and has clear texture. It is mainly used to make dustproof clothing and antistatic clothing to achieve corona discharge or leakage discharge effect. Fabrics of different specifications are suitable for different antistatic or clean environments.

Textiles, especially ordinary synthetic fiber products, are prone to generate static electricity due to friction and induction during production, processing and use. The generated charges are not easy to dissipate, which affects the comfort of wearing and the safety of work. Therefore, it is necessary to perform anti-static and conductive treatment on the fibers to obtain anti-static fibers and conductive fibers. The anti-static cavity 302, coating layer 303 and anti-static fiber layer 304 are set to improve the electrostatic properties of synthetic fibers and products. The anti-static mechanism of anti-static fibers is to make most of the generated static electricity leak by absorbing moisture, and utilize the leakage effect. It needs to absorb moisture in the environment to increase the amount of static electricity leakage, so it is highly dependent on the ambient humidity. The anti-static mechanism of conductive fibers is mainly that when the conductive fibers approach the charged body, the electric field is used to cause their own corona discharge to neutralize the static electricity, which belongs to the discharge effect, further enhancing the anti-static properties of the fabric, effectively avoiding the generation of static electricity in dry seasons such as autumn and winter, so that the user experience is better, and the comfort layer 4 set on the lower surface of the anti-static layer 3 makes the fabric have excellent softness and skin-friendly properties, thereby improving the comfort of the fabric when used.

It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (3)

1. The utility model provides a plaid fabric of check structure, includes surface fabric basic unit (1), degerming layer (2) and antistatic backing (3), its characterized in that, degerming layer (2) is fixed to be set up in the upper surface of surface fabric basic unit (1), antistatic backing (3) are fixed to be set up in the lower surface of surface fabric basic unit (1), one side that antistatic backing (3) kept away from surface fabric basic unit (1) is fixed to be provided with comfort layer (4), one side that degerming layer (2) kept away from surface fabric basic unit (1) is fixed to be provided with wearing layer (5);

The degerming layer (2) comprises a nanometer degerming layer (201), a bamboo charcoal fiber layer (202), a copper ion fiber layer (203) and a polyester fiber layer (204), wherein the nanometer degerming layer (201) is positioned at the topmost layer, the top surface of the nanometer degerming layer (201) is connected with the bottom surface of the wear-resistant layer (5), the bottom surface of the nanometer degerming layer (201) is connected with the bamboo charcoal fiber layer (202), the bottom surface of the bamboo charcoal fiber layer (202) is connected with the copper ion fiber layer (203), the bottom surface of the copper ion fiber layer (203) is connected with the polyester fiber layer (204), and the bottom surface of the polyester fiber layer (204) is connected with the top surface of the fabric base layer (1);

The antistatic layer (3) comprises antistatic cloth (301), an antistatic cavity (302), a coating layer (303) and an antistatic fiber layer (304), wherein the top surface of the antistatic cloth (301) is connected with the bottom surface of the fabric base layer (1), the bottom surface of the antistatic cloth (301) is connected with a comfort layer (4), the antistatic cavity (302) is formed in the antistatic cloth (301), the coating layer (303) is coated on the inner wall of the antistatic cavity (302), and the antistatic fiber layer (304) is arranged in the antistatic cavity (302);

The comfort layer (4) is formed by weaving warp yarns and weft yarns, the warp yarns are silk, and the weft yarns are wool fibers;

the wear-resistant layer (5) is formed by weaving warp yarns and weft yarns, the warp yarns are fiber cotton, and the weft yarns are nylon fibers;

the antistatic fiber layer (304) is formed by weaving antistatic fibers, and the antistatic fiber layer (304) is in a net structure;

The coating layer (303) is an antistatic coating layer;

The wear-resistant layer (5) is provided with a plurality of vent holes, and the opening rate of the vent holes is 95%.

2. A plaid fabric with a lattice structure according to claim 1, wherein the top surface of the wear-resistant layer (5) is fixedly provided with a coloring layer (6), and the thickness of the wear-resistant layer (5) is the same as that of the coloring layer (6).

3. The plaid fabric with the lattice structure according to claim 2, wherein the surface of the coloring layer (6) is integrally formed with anti-slip lines, and the anti-slip lines are arranged on the upper surface of the coloring layer (6).