Warp knitted fabric with alternately configured light and shade patterns and opening and closing visible holes on two needle beds

Abstract

The utility model discloses a double-needle-bed warp knitting fabric with alternately configured bright and dark patterns and opening and closing visible holes, which comprises a base surface layer and an observation surface layer which are sequentially stacked, the base surface layer is fixedly connected with the observation surface layer, the observation surface layer is a fabric with a grid structure, meshes of the observation surface layer are visible holes, and the visible holes are formed in the observation surface layer. A first jacquard weave and a second jacquard weave are arranged on the inner wall of the visible hole, and the first jacquard weave and the second jacquard weave are oppositely arranged.

Description

Technical Field

[0001] The utility model relates to the technical field of knitting, in particular to a warp knitted fabric with double needle bed light and dark patterns and open and closed visual holes alternately arranged. Background Art

[0002] Double-needle-bar warp-knitted fabrics, commonly known as sandwich fabrics, currently exist in a wide variety of patterns, but most employ a single visual variation of yin and yang (light and dark)—that is, they employ either a light or dark pattern. One drawback of these fabrics is the monotony of their pattern variation. Another drawback is that most fabrics have a dense, flat surface, lacking relief and mesh effects. This results in low air permeability, poor moisture dissipation, and a low drying rate. Clearly, these fabrics fail to meet market demand for double-needle-bar warp-knitted fabrics with diverse patterns and superior comfort and functionality. Utility Model Content

[0003] The present invention aims to address at least one of the technical problems existing in the prior art. To this end, the present invention proposes a warp-knitted fabric with alternating light and dark patterns and open and closed visual apertures on a double needle bed. The fabric features both light and dark patterns, with the light and dark patterns alternating in an orderly fashion, with light patterns within dark patterns and dark patterns within light patterns. Furthermore, the fabric surface is designed with open and closed visual apertures (both open and closed). These apertures create a undulating surface, creating a pattern with alternating light and dark, high and low elevations, creating a three-dimensional effect. When the fabric is moved and observed, the alternating light and dark patterns create a staggered pattern, creating a noticeable shift in pattern, light and dark, and a three-dimensional effect. Furthermore, the open and closed visual apertures (both open and closed) enhance fabric permeability, air permeability, moisture dissipation, drying properties, and comfort.

[0004] According to an embodiment of the present invention, a warp knitted fabric with alternating light and dark patterns on a double needle bed and open and closed visual holes includes: a base surface layer and an observation surface layer stacked in sequence, the base surface layer and the observation surface layer are fixedly connected, the observation surface layer is a fabric with a grid structure, the mesh of the observation surface layer is the visual hole, the inner wall of the visual hole is provided with a first jacquard structure and a second jacquard structure, and the first jacquard structure and the second jacquard structure are arranged opposite to each other.

[0005] According to an embodiment of the utility model, a warp knitted fabric with alternating light and dark patterns on a double needle bed and open and closed visual holes has at least the following beneficial effects: the observation surface layer is provided with visual holes arranged in staggered positions, and further, the observation surface layer and the base surface layer are fixedly connected by jacquard structures of different colors on both sides of the inner wall of the visual hole. At the same time, when people move the fabric or change the position of observing the fabric, they can see through the visual holes that the patterns formed by the first jacquard structure and the second jacquard structure are displayed alternately. At the same time, the visual holes can provide a breathable effect for the fabric while realizing the alternating change of the fabric pattern when people observe the fabric with the naked eye, so that the permeability of the fabric is improved, the breathability is increased, the moisture dissipation is accelerated, the drying property is improved, and the comfort is enhanced.

[0006] According to an embodiment of the present invention, a warp-knitted fabric with alternating light and dark patterns and open and closed visual holes on a double needle bed has a first jacquard pattern and a second jacquard pattern with distinct color differences. This color variation in the jacquard pattern enhances the three-dimensionality and layering of the fabric. Furthermore, the alternating visual holes create an alternating effect of different patterns as the fabric is viewed from a distance.

[0007] According to an embodiment of the present invention, a warp knitted fabric with light and dark patterns on a double needle bed and open and closed visible holes alternately arranged, the first jacquard structure is a dark jacquard.

[0008] According to an embodiment of the present invention, a warp knitted fabric with alternating double needle bed light and dark patterns and open and closed visible holes has a second jacquard structure of light color.

[0009] According to an embodiment of the present invention, a warp knitted fabric with a double needle bed light and dark pattern and open and closed visual holes is arranged alternately. The observation surface layer is provided with closed areas and visual holes, and the closed areas and the visual holes are arranged alternately.

[0010] According to an embodiment of the present invention, a warp-knitted fabric having a double needle bed light and dark pattern and open and closed visual holes is provided with a weft insert on the viewing surface layer, which fills a portion of the visual holes to form a closed area. The weft insert seals the visual holes to form a closed area. The partially closed visual holes are alternately arranged with the closed visual holes, giving the fabric surface a bumpy effect. Simultaneously, combined with the light and dark pattern of the fabric, when viewed from different sides or angles, the light and dark patterns of the fabric alternate, and the bumps and concavities are staggered, creating a significant effect of light and dark changes and giving the pattern a three-dimensional effect.

[0011] According to an embodiment of the present invention, a warp knitted fabric with alternating double needle bed light and dark patterns and open and closed visual holes has one end of the first jacquard structure fixedly connected to the base surface layer, and the other end fixedly connected to the observation surface layer.

[0012] According to an embodiment of the present invention, a warp knitted fabric with alternating double needle bed light and dark patterns and open and closed visual holes has one end of the second jacquard structure fixedly connected to the base surface layer, and the other end fixedly connected to the observation surface layer.

[0013] According to an embodiment of the present invention, a warp knitted fabric with alternating double needle bed light and dark patterns and open and closed visible holes has a base surface layer of plain weave and has good stability and durability.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0016] Figure 1 This is a schematic structural diagram of a warp knitted fabric with alternating double needle bed light and dark patterns and open and closed visible holes according to an embodiment of the present invention;

[0017] Figure 2 This is a left-side view of a warp knitted fabric with alternating light and dark patterns on a double needle bed and open and closed visual holes according to an embodiment of the present invention;

[0018] Figure 3 This is a right-side view of a warp-knitted fabric with alternating light and dark patterns on a double needle bed and open and closed visible holes according to an embodiment of the present invention.

[0019] Description of reference numerals:

[0020] Base surface layer 100;

[0021] Observation surface layer 200; viewing hole 210; closed area 220;

[0022] First jacquard weave 300;

[0023] Second jacquard weave 400;

[0024] Weft insertion weave 500. DETAILED DESCRIPTION

[0025] The following describes embodiments of the present invention in detail. Examples of the embodiments 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 intended only to explain the present invention and are not to be construed as limiting the present invention.

[0026] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0027] In utility model descriptions, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.

[0028] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0029] Reference Figures 1 to 3 An embodiment of the present invention provides a warp knitted fabric with alternating light and dark patterns on a double needle bed and open and closed visual holes, comprising a base surface layer 100 and an observation surface layer 200 stacked in sequence, the base surface layer 100 and the observation surface layer 200 being fixedly connected, the observation surface layer 200 being a fabric with a grid structure, the mesh of the observation surface layer 200 being a visual hole 210, the inner wall of the visual hole 210 being provided with a first jacquard structure 300 and a second jacquard structure 400, the first jacquard structure 300 and the second jacquard structure 400 being arranged relative to each other.

[0030] Preferably, the observation surface layer 200 may adopt a grid bottom mesh structure.

[0031] Preferably, the base surface layer 100 is a plain weave, which has good stability and durability.

[0032] The observation surface layer 200 is provided with visual holes 210 arranged in staggered positions. Furthermore, the observation surface layer 200 and the base surface layer 100 are fixedly connected by jacquard tissues of different colors on both sides of the inner wall of the visual hole 210. At the same time, when people move the fabric or change the position of observing the fabric, they can see the patterns formed by the first jacquard tissue 300 and the second jacquard tissue 400 respectively displayed alternately through the visual hole 210. At the same time, the visual hole 210 can provide a breathable effect for the fabric while realizing the alternating change of the fabric pattern when people observe the fabric with the naked eye, thereby improving the permeability of the fabric, increasing the breathability, accelerating the moisture dissipation, improving the drying property, and enhancing the comfort.

[0033] According to some embodiments of the present application, the first jacquard weave 300 and the second jacquard weave 400 have distinct colors. This color variation enhances the three-dimensionality and layering of the fabric. Furthermore, the alternating arrangement of the visual apertures 210 creates an effect of alternating light and dark patterns as the fabric is viewed from above. Specifically, the first jacquard weave 300 is a dark jacquard, while the second jacquard weave 400 is a light jacquard.

[0034] According to some embodiments of the present application, the viewing surface layer 200 is provided with closed areas and visible holes 210, with the closed areas and visible holes 210 being arranged alternately. Furthermore, the viewing surface layer 200 is provided with a weft insertion structure 500, which partially fills the visible holes 210 to form closed areas 220. The weft insertion structure 500 seals the visible holes 210 to form closed areas 220. The partial sealing of the visible holes 210 and the alternation of closed and unclosed visible holes 210 create a rugged effect on the fabric surface. Combined with the light and dark pattern of the fabric, when viewed from different sides or angles, the fabric pattern alternates between light and dark, creating a noticeable effect of light and dark shifts and a three-dimensional effect.

[0035] According to some embodiments of the present application, one end of the first jacquard pattern 300 is fixedly connected to the base surface layer 100, and the other end is fixedly connected to the observation surface layer 200. One end of the second jacquard pattern 400 is fixedly connected to the base surface layer 100, and the other end is fixedly connected to the observation surface layer 200.

[0036] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the illustrative use of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0037] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A warp knitted fabric with alternating light and dark patterns on a double needle bed and open and closed visible holes, characterized in that: It includes a base surface layer and an observation surface layer stacked in sequence, the base surface layer and the observation surface layer are fixedly connected, the observation surface layer is a fabric with a grid structure, the mesh of the observation surface layer is a visual hole, the inner wall of the visual hole is provided with a first jacquard structure and a second jacquard structure, and the first jacquard structure and the second jacquard structure are arranged opposite to each other.

2. A warp knitted fabric with alternating double needle bed light and dark patterns and open and closed visible holes according to claim 1, characterized in that: The first jacquard structure and the second jacquard structure have obvious color difference.

3. A warp knitted fabric with alternating double needle bed light and dark patterns and open and closed visible holes according to claim 2, characterized in that: The first jacquard structure is a dark jacquard structure.

4. A warp knitted fabric with alternating double needle bed light and dark patterns and open and closed visible holes according to claim 3, characterized in that: The second jacquard weave is a light-colored jacquard weave.

5. A warp knitted fabric with alternating double needle bed light and dark patterns and open and closed visible holes according to claim 1, characterized in that: The observation surface layer is provided with closed areas and viewing holes, and the closed areas and the viewing holes are alternately arranged.

6. A warp knitted fabric with alternating double needle bed light and dark patterns and open and closed visible holes according to claim 5, characterized in that: The observation surface layer is provided with a weft insertion tissue, and the weft insertion tissue fills a portion of the viewing hole to form the closed area.

7. A warp knitted fabric with alternating double needle bed light and dark patterns and open and closed visible holes according to claim 1, characterized in that: One end of the first jacquard structure is fixedly connected to the base surface layer, and the other end is fixedly connected to the observation surface layer.

8. A warp knitted fabric with alternating double needle bed light and dark patterns and open and closed visible holes according to claim 1, characterized in that: One end of the second jacquard structure is fixedly connected to the base surface layer, and the other end is fixedly connected to the observation surface layer.

9. A warp knitted fabric with alternating double needle bed light and dark patterns and open and closed visible holes according to claim 1, characterized in that: The base surface layer is a plain weave.

Images