Composite texture woven fabric

Abstract

The utility model discloses a composite weave woven fabric, which is formed by interweaving a group of warp yarns and two groups of weft yarns, and comprises a ground weave area, a second weave area, a third weave area and a fourth weave area, wherein the ground weave area is formed by interweaving the warp yarns, first weft yarns and second weft yarns through first warp rip weave; the small texture area comprises bright flowers and dark flowers; the bright flower forms a weft backed weave by combining a weft floating length change structure with a plain weave of second weft yarns as a substrate, and forms a second warp rip weave with the first weft yarns; the dark flower forms a weft backed weave by combining the first weft yarns with a weft floating length change structure by taking a plain weave as a substrate, and forms a third warp rip weave with the second weft yarns; the warp yarns are transparent monofilaments, the first weft yarns are transparent monofilaments, and the second weft yarns are colored multifilaments; the thermal shrinkage rate of the first weft yarns is greater than that of the second weft yarns, so that the weft floating long bulges on the surface of the small texture area form a three-dimensional texture. The utility model provides a composite weave woven fabric, which forms a fabric with small texture textures through the weave structure of warps and wefts and the change of weft float length.

Description

Technical Field

[0001] This utility model relates to the field of textile fabric technology, specifically to a composite woven fabric. Background Technology

[0002] As consumers' demands for athletic footwear materials continue to rise, fabrics not only need to possess the basic characteristics of being lightweight, thin, and breathable, but also require diverse style features and good physical properties. Traditional woven fabrics for footwear often fail to meet these comprehensive requirements, either lacking in physical performance or being too monotonous in style. Therefore, developing a woven fabric that can guarantee both physical performance and diverse style features is particularly important. Utility Model Content

[0003] The purpose of this invention is to overcome the aforementioned defects or problems in the prior art and to provide a composite woven fabric that, through the organization of warp and weft threads and the variation of weft float length, forms a fabric with a small texture while ensuring the fabric's lightness, breathability, and physical properties.

[0004] To achieve the above objectives, the various embodiments of this utility model adopt the following technical solutions, but are not limited to the following solutions:

[0005] The first technical solution relates to a composite woven fabric, which is woven from one set of warp yarns and two sets of weft yarns, including: a ground weave area, which is formed by the warp yarns interwoven with the first weft yarn and the second weft yarn through a first warp-flat weave; and a small texture area, which includes both visible and hidden patterns; the visible pattern is formed by the second weft yarn using a plain weave as a base combined with a weft float variation structure to form a weft double weave, and together with the first weft yarn, it forms a second warp-flat weave; the hidden pattern is formed by the first weft yarn using a plain weave as a base combined with a weft float variation structure to form a weft double weave, and together with the second weft yarn, it forms a third warp-flat weave; wherein, the warp yarns are transparent monofilaments, the first weft yarn is a transparent monofilament, and the second weft yarn is a colored multifilament; the heat shrinkage rate of the first weft yarn is greater than that of the second weft yarn, causing the weft float to protrude on the surface of the small texture area to form a three-dimensional texture.

[0006] The second technical solution is based on the first technical solution, wherein the first warp-flattened structure is a 2 / 2 warp-flattened structure.

[0007] The third technical solution is based on the first technical solution, wherein the weft yarn is fed in the following order: the first weft yarn is fed twice consecutively, and the second weft yarn is fed twice consecutively.

[0008] The fourth technical solution is based on the first technical solution, wherein the warp yarn is a transparent nylon monofilament with a diameter of 0.05-0.15mm.

[0009] The fifth technical solution is based on the fourth technical solution, wherein the first weft yarn is a transparent TPEE monofilament with a diameter of 0.05-0.15mm, and the second weft yarn is a bright polyester FDY filament with a fineness of 100D-200D.

[0010] The sixth technical solution is based on the fifth technical solution, wherein the warp density is 50-70 yarns / cm and the total weft density is 30-40 yarns / cm.

[0011] The seventh technical solution is based on the seventh technical solution, in which the weft float length variation structure of both the bright and dark patterns is a weft yarn float length of 5-7 yarns in a repeating structure.

[0012] As can be seen from the above description of the various embodiments of the present utility model, compared with the prior art, the various embodiments of the present utility model have the following beneficial effects:

[0013] In the first technical solution and related embodiments, a stable structure is formed in the ground weave area using a warp-weighted plain weave, while a three-dimensional texture effect, including both visible and hidden patterns, is created in the small texture area through a double weave and variations in weft float. The visible and hidden patterns are formed by different weft yarns using a plain weave base combined with a weft float variation structure. The differences in warp and weft yarn materials and heat shrinkage rates are utilized to make the weft floats on the surface of the small texture area protrude, enhancing the fabric's three-dimensionality and visual effect. Specifically, in the post-processing, a high-temperature dry setting process fully utilizes the differences in the heat shrinkage properties of the weft yarns to form the small texture patterns. The first weft yarn has a relatively large heat shrinkage rate and will shrink significantly under high temperatures; the second weft yarn has a relatively small heat shrinkage rate and its shrinkage is limited. This difference in heat shrinkage rate is particularly prominent in the visible pattern area, because the visible pattern is a double weave structure composed of a plain weave base of the second weft yarn combined with a plain weave variation structure with appropriate weft floats. During the high-temperature dry setting process, the shrinkage of the first weft yarn causes its original position in the fabric to be further tightened, while the second weft yarn remains relatively in its original position. This difference causes the weft float length in the bright pattern area to be more prominent, forming a more distinct and three-dimensional small texture pattern.

[0014] In the second technical solution and related embodiments, the 2 / 2 warp-to-flat weave structure means that every two warp yarns interweave with two weft yarns once. This regular interweaving method not only enhances the strength and abrasion resistance of the fabric, but also gives the fabric surface a delicate texture with alternating plain and twill weaves, improving the overall aesthetics of the fabric. At the same time, this structure also provides a solid foundation for the three-dimensional texture design in small texture areas, making the three-dimensional effect of bright and dark patterns more prominent, enhancing the fabric's sense of layering and three-dimensionality.

[0015] In the third technical solution and related embodiments, when the weft yarn insertion sequence is set to two consecutive insertions of the first weft yarn and two consecutive insertions of the second weft yarn, the warp and weft yarns can be distributed more evenly during the weaving process, ensuring the structural stability and balance of the ground weave area and the small texture area. The continuous insertion of the first and second weft yarns not only helps to form a clear ground weave texture, but also provides a good base for the three-dimensional texture of the light and dark patterns.

[0016] In the fourth technical solution and related embodiments, by selecting transparent nylon monofilaments with a diameter in the range of 0.05-0.15mm as warp yarns, the fabric achieves good transparency and lightness. At the same time, the high strength and abrasion resistance of the nylon material itself also ensure the durability of the fabric.

[0017] In the fifth technical solution and related embodiments, the first weft yarn uses TPEE transparent monofilament with a diameter of 0.05-0.15mm. This material is not only heat-resistant and ultra-soft, but also has a certain tensile strength and elongation elasticity, allowing the fabric to maintain its lightness and thinness while possessing good elasticity and comfort, thus enhancing the wearing experience. The second weft yarn uses bright polyester FDY filament with a fineness of 100D-200D, enhancing the tensile strength and luster of the fabric, making the fabric more beautiful and durable.

[0018] In the sixth technical solution and related embodiments, by configuring the warp and weft yarn density, the fabric maintains lightness and breathability while ensuring sufficient strength and stability. A warp yarn density in the range of 50-70 threads / cm provides sufficient warp and weft interlacing points to enhance the fabric's structural strength, while avoiding the heaviness and lack of breathability caused by excessive density. A total weft yarn density in the range of 30-40 threads / cm balances the fabric's softness and durability, making the fabric more comfortable to the touch while withstanding friction and pulling during daily use.

[0019] In the seventh technical solution and related embodiments, the weft float length variation structure of the bright and dark patterns is set as a weft yarn float length of 5-7 yarns in a weft loop. In actual production, the actual length of the weft float length needs to be adjusted according to the specific density of the warp yarns and the final use of the fabric to ensure that the fabric maintains a three-dimensional texture effect while also having good abrasion resistance and durability. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1This is a schematic diagram of the composite woven fabric structure as an example.

[0022] Figure 2 This is a schematic diagram of the organizational structure of the tissue region in an example.

[0023] Figure 3 This is a schematic diagram of the tissue structure of *Minghua* as an example.

[0024] Figure 4 This is a schematic diagram of the dark pattern tissue structure in an example.

[0025] Explanation of key figure labels:

[0026] Ground tissue area 1; small texture area 2; bright pattern 21; dark pattern 22. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are preferred embodiments of the present utility model and should not be considered as excluding other embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0028] Unless otherwise expressly defined, the use of terms such as "first," "second," or "third" in the claims, description, and drawings of this utility model is for distinguishing different objects and not for describing a specific order.

[0029] Unless otherwise expressly defined, in the claims, description, and accompanying drawings of this utility model, the use of directional terms such as "center," "lateral," "longitudinal," "horizontal," "vertical," "top," "bottom," "inner," "outer," "upper," "lower," "front," "rear," "left," "right," "clockwise," and "counterclockwise" to indicate orientation or positional relationships is based on the orientation and positional relationships shown in the accompanying drawings and is only for the convenience of describing this utility model and simplifying the description. It does not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as limiting the specific protection scope of this utility model.

[0030] Unless otherwise expressly defined, the terms "fixed connection" or "fixed connection" used in the claims, description and drawings of this utility model shall be interpreted broadly to refer to any connection in which there is no displacement or relative rotation relationship between the two parties, including non-removable fixed connection, detachable fixed connection, integral connection and fixed connection through other devices or components.

[0031] In the claims, description and accompanying drawings of this utility model, the terms "comprising", "having", and variations thereof are used to mean "including but not limited to".

[0032] See Figures 1 to 4 ,like Figure 1 As shown, a composite woven fabric is made of one set of warp yarns and two sets of weft yarns, including a ground texture area 1 and a small texture area 2.

[0033] Organizational Zone 1, such as Figure 1 and Figure 2 As shown, it is formed by the interlacing of warp yarns with the first and second weft yarns through a first warp-plain weave. The first warp-plain weave is a 2 / 2 warp-plain structure. As the foundation of the ground weave, the first warp-plain weave ensures the stability and smoothness of the fabric.

[0034] Small texture area 2, which includes two parts: bright pattern 21 and dark pattern 22.

[0035] like Figure 1 and Figure 3 As shown, Minghua 21 is formed by the second weft yarn with a plain weave structure as the base, combined with the weft float length variation structure to form a double weft structure, and together with the first weft yarn, it forms a second warp-double plain weave structure.

[0036] like Figure 1 and Figure 4 As shown, the dark pattern 22 is formed by the first weft yarn with a plain weave as the base, combined with the weft float length variation structure to form a double weft weave, and together with the second weft yarn, it forms a third warp-double plain weave.

[0037] The warp yarn is a transparent monofilament, the first weft yarn is a transparent monofilament, and the second weft yarn is a colored multifilament. The heat shrinkage rate of the first weft yarn is greater than that of the second weft yarn, causing the weft floats on the surface of the small texture area 2 to protrude and form a three-dimensional texture. Specifically, the warp yarn is a nylon transparent monofilament with a diameter of 0.05-0.15mm, the first weft yarn is a TPEE transparent monofilament with a diameter of 0.05-0.15mm, and the second weft yarn is a polyester bright FDY filament with a fineness of 100D-200D. In this embodiment, the warp yarn is a 0.1mm / 1F nylon monofilament, and the weft yarns are a 0.1mm / 1F TPEE monofilament and a 150D / 48F polyester bright FDY filament, respectively. By selecting nylon transparent monofilaments with a diameter in the range of 0.05-0.15mm as the warp yarn, the fabric achieves good transparency and lightness, while the high strength and abrasion resistance of the nylon material itself ensure the durability of the fabric. The first weft yarn uses TPEE transparent monofilament with a diameter of 0.05-0.15mm. This material is not only heat-resistant and ultra-soft, but also has a certain tensile strength and elongation elasticity, allowing the fabric to maintain its lightness and thinness while possessing good elasticity and comfort, thus enhancing the wearing experience. The second weft yarn uses bright polyester FDY filament with a fineness of 100D-200D, enhancing the tensile strength and luster of the fabric, making the fabric more beautiful and durable.

[0038] The warp density is 50-70 ends / cm, and the total weft density is 30-40 ends / cm. In this embodiment, the warp fabric density is 64 ends / cm, and the weft fabric density is 17 ends / cm × 2. Through this warp and weft density configuration, the fabric maintains lightness and breathability while ensuring sufficient strength and stability. A warp density of 50-70 ends / cm provides sufficient warp and weft interlacing points to enhance the fabric's structural strength, while avoiding the heaviness and lack of breathability that can result from excessive density. A total weft density of 30-40 ends / cm balances the fabric's softness and durability, making it more comfortable to the touch and able to withstand the friction and pulling of daily use.

[0039] The weft yarn insertion sequence for ground weave zone 1 and small texture zone 2 is: the first weft yarn is inserted twice consecutively, followed by the second weft yarn twice consecutively, i.e., the insertion sequence is: first weft yarn, first weft yarn, second weft yarn, second weft yarn. When the weft yarn insertion sequence is set to the first weft yarn inserted twice consecutively, followed by the second weft yarn inserted twice consecutively, the warp and weft yarns can be distributed more evenly during the weaving process, ensuring the structural stability and balance of ground weave zone 1 and small texture zone 2. The continuous insertion of the first and second weft yarns not only helps to form a clear ground weave texture but also provides a good base for the three-dimensional textures of the visible pattern 21 and the hidden pattern 22.

[0040] Both the bright pattern 21 and the dark pattern 22 feature a weft float variation structure with a weft yarn float length of 5-7 yarns in a repeat. In actual production, the actual length of the weft float needs to be adjusted according to the specific density of the warp yarns and the final use of the fabric to ensure that the fabric maintains a three-dimensional texture while also possessing good abrasion resistance and durability.

[0041] like Figure 1 As shown, a suitable woven fabric with subtle textures can be formed by the reasonable distribution of the bright pattern 21 and dark pattern 22 in the ground texture area 1 and the subtle texture area 2. At the same time, the reasonable distribution of the bright pattern 21 and dark pattern 22 can also form subtle textures with alternating light and dark areas. In particular, the subtle textures in the bright pattern 21 become more prominent and obvious after high-temperature dry setting in the finishing process. Figure 1 It uses two small diamond-shaped textures with varying shades.

[0042] In this embodiment, a stable structure is formed in the ground weave area 1 using a warp-heavy plain weave, while in the small texture area 2, a three-dimensional texture effect including a visible pattern 21 and a hidden pattern 22 is created through a specific warp and weft yarn interlacing method. Visible pattern 21 and hidden pattern 22 are formed by different weft yarns using a plain weave base combined with a weft float variation structure. The difference in warp and weft yarn materials and heat shrinkage rates is utilized to make the weft floats on the surface of the small texture area 2 protrude, enhancing the fabric's three-dimensionality and visual effect. Specifically, in the post-processing, a high-temperature dry setting process fully utilizes the difference in heat shrinkage properties of the weft yarn materials to form the small texture pattern. The first weft yarn has a relatively large heat shrinkage rate and will shrink significantly under high temperatures; the second weft yarn has a relatively small heat shrinkage rate and a limited degree of shrinkage. This difference in heat shrinkage rate is particularly prominent in the visible pattern 21 area, because visible pattern 21 is a weft-heavy weave composed of a plain weave base of the second weft yarn combined with a plain weave variation structure with appropriate weft floats. During the high-temperature dry setting process, the shrinkage of the first weft yarn causes its original position in the fabric to be further tightened, while the second weft yarn remains relatively in its original position. This difference causes the weft float length in the Minghua 21 area to be more prominent, forming a more distinct and three-dimensional small texture pattern.

[0043] The foregoing description of the specifications and embodiments is intended to explain the scope of protection of this utility model, but does not constitute a limitation on the scope of protection of this utility model. Modifications, equivalent substitutions, or other improvements to the embodiments of this utility model or a portion thereof that can be obtained by those skilled in the art through logical analysis, reasoning, or limited experimentation, based on the teachings of this utility model or the foregoing embodiments, should all be included within the scope of protection of this utility model.

Claims

1. A composite woven fabric, composed of one set of warp yarns and two sets of weft yarns, characterized in that, include: The ground structure area (1) is formed by the interlacing of warp yarns with the first weft yarn and the second weft yarn through the first warp plain weave; and Small texture area (2), which includes a visible pattern (21) and a hidden pattern (22); the visible pattern (21) is formed by the second weft yarn with a plain weave as the base and a weft float length variation structure to form a double weft weave, and together with the first weft yarn, it forms a second warp-double plain weave; the hidden pattern (22) is formed by the first weft yarn with a plain weave as the base and a weft float length variation structure to form a double weft weave, and together with the second weft yarn, it forms a third warp-double plain weave; The warp yarn is a transparent monofilament, the first weft yarn is a transparent monofilament, and the second weft yarn is a colored multifilament; the heat shrinkage rate of the first weft yarn is greater than that of the second weft yarn, so that the weft floats on the surface of the small texture area (2) to form a three-dimensional texture.

2. The composite woven fabric as described in claim 1, characterized in that, The first warp-flattened structure is a 2 / 2 warp-flattened structure.

3. The composite woven fabric as described in claim 1, characterized in that, The weft yarn is fed in the following sequence: the first weft yarn is fed twice consecutively, and the second weft yarn is fed twice consecutively.

4. The composite woven fabric as described in claim 1, characterized in that, The warp yarn is a transparent nylon monofilament with a diameter of 0.05-0.15mm.

5. A composite woven fabric as described in claim 4, characterized in that, The first weft yarn is a transparent TPEE monofilament with a diameter of 0.05-0.15mm, and the second weft yarn is a bright polyester FDY filament with a fineness of 100D-200D.

6. The composite woven fabric as described in claim 5, characterized in that, The warp density is 50-70 yarns / cm, and the total weft density is 30-40 yarns / cm.

7. A composite woven fabric as described in claim 6, characterized in that, The weft float length variation structure of both the bright pattern (21) and the dark pattern (22) is a weft yarn float length of 5-7 yarns in a loop.

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