Tatted fabric with differentiated floating length weave

Abstract

The utility model discloses a woven fabric with differentiated floating-length weaves, which is formed by interweaving warp yarns and two groups of weft yarns, and comprises a first weaving area, a second weaving area and a third weaving area, the warp yarns, first weft yarns and second weft yarns are interwoven through a first warp rip weave to form a single-layer structure, and the second warp rip weave is interwoven through a second warp rip weave to form a single-layer structure. The second weaving area is of a single-layer structure formed by interweaving the warp yarns, the first weft yarns and the second weft yarns through a second warp rip weave; wherein the warp floating length of the first warp rip weave is greater than that of the second warp rip weave; the warp yarns are transparent monofilaments, the first weft yarns are transparent elastic monofilaments, the second weft yarns are colored elastic multifilaments, and the fineness of the first weft yarns is smaller than that of the second weft yarns. According to the woven fabric with the differentiated floating length weave, the woven fabric has the spatial three-dimensional texture texture through the combination of the single-layer changing warp rip weave with different warp floating lengths.

Description

TECHNICAL FIELD

[0001] The utility model relates to weaving technology field, concretely relates to a weaving fabric with differentiating float length organization. BACKGROUND

[0002] With the improvement of the quality of life of contemporary society residents, the demand for shoe upper fabric is undergoing a profound change. In the past, shoe fabric mainly meets the basic grain texture effect, high strength and good comfort as mainstream requirements. However, the current market trend is obviously inclined to light, thin, transparent and comfortable woven shoe fabric. This change prompts the research and development of shoe material to shift to exploring innovative materials with delicate small texture while maintaining low grammage. Therefore, developing new light and thin breathable shoe upper material that meets fashion aesthetics and wearing experience has become an important direction of technological innovation in the shoe material industry. SUMMARY

[0003] The utility model aims at overcoming the above-mentioned defects or problems existing in the background art, providing a weaving fabric with differentiating float length organization, which is formed by the combination of single-layer change warp and heavy plain organization through different warp float length, so that the weaving fabric has a space stereo texture feeling texture.

[0004] To achieve the above-mentioned purpose, each embodiment of the utility model adopts the following technical scheme but is not limited to the following scheme:

[0005] The first technical scheme relates to a weaving fabric with differentiating float length organization, which is interwoven by warp yarn and two groups of weft yarns, including: a first knitting area formed by the interweaving of warp yarn, first weft yarn and second weft yarn through first warp and heavy plain organization to form a single-layer structure; and a second knitting area formed by the interweaving of warp yarn, first weft yarn and second weft yarn through second warp and heavy plain organization to form a single-layer structure; wherein the warp float length of the first warp and heavy plain organization is greater than that of the second warp and heavy plain organization; the warp yarn is transparent monofilament, the first weft yarn is transparent elastic monofilament, and the second weft yarn is colored elastic multifilament; the fineness of the first weft yarn is smaller than that of the second weft yarn.

[0006] The second technical scheme is based on the first technical scheme, wherein the first warp and heavy plain organization is a warp and heavy plain structure of seven over two or four over two.

[0007] The third technical scheme is based on the first technical scheme, wherein the second warp and heavy plain organization is a warp and heavy plain structure of one over two.

[0008] The fourth technical scheme is based on the second or third technical scheme, wherein in the first knitting area and the second knitting area, the throwing ratio of the first weft yarn to the second weft yarn is 2:1.

[0009] The fifth technical scheme is based on the fourth technical scheme, wherein the warp yarn is polyamide transparent monofilament with a diameter of 0.05mm-0.15mm.

[0010] The sixth technical solution is based on the fifth technical solution, wherein the first weft yarn is a transparent TPU monofilament with a fineness of 150D-250D, and the second weft yarn is a polyester low-elasticity colored yarn with a fineness of 250D-350D.

[0011] The seventh technical solution is based on the first technical solution, wherein the first weaving area is distributed on the surface of the fabric in a star point pattern, and the remaining part constitutes the second weaving area.

[0012] From the above description of the various embodiments of the present application, it can be seen that, compared with the prior art, the various embodiments of the present application have the following beneficial effects:

[0013] In the first technical solution and related embodiments, the woven fabric is designed to include a differentiated float weave structure of the first weaving area and the second weaving area, so that the fabric in the first weaving area exhibits a strong three-dimensional texture structure, realizing the innovation of the fabric structure. In the first weaving area, the first warp-and-weft plain weave structure with a long warp float is adopted, so that the warp yarns are interwoven with the first weft yarn (transparent elastic monofilament) and the second weft yarn (colored elastic multifilament) to form a single-layer structure with a significant three-dimensional effect. Since the long warp float warp-and-weft plain weave structure has a shrinkage mechanical structure, the first weft yarn and the second weft yarn have a clear shrinkage and bending concentration phenomenon in the warp direction, especially when the second weft yarn is selected to be a thicker colored yarn, which further highlights the bending concentration of the second weft yarn and has a visual effect of star points. In the second weaving area, the second warp-and-weft plain weave structure with a short warp float is adopted to form a relatively flat single-layer structure. Since the warp float of the first warp-and-weft plain weave structure is longer than that of the second warp-and-weft plain weave structure, the fabric forms a clear hierarchical visual effect. In addition, the warp yarns are made of transparent monofilament, the first weft yarn is made of transparent elastic monofilament, and the second weft yarn is made of colored elastic multifilament. The selection of these materials not only enhances the transparency and color richness of the fabric, but also presents a transparent horizontal strip visual effect in the second weaving area. In combination with the shrinkage and bending concentration phenomenon of the yarns in the first weaving area, the star flashing effect of the second weft yarn in the first weaving area is further highlighted.

[0014] In the second technical solution and related embodiments, the first warp-and-weft plain weave structure adopts a seven-over-two-under or four-over-two-under warp-and-weft plain structure, so that the warp float of the first weaving area is more prominent, enhancing the three-dimensional effect and hierarchical effect of the fabric. The fabric in the first weaving area can exhibit a clear shrinkage and bending phenomenon, especially the bending of the second weft yarn (colored elastic multifilament) is more prominent, strengthening the three-dimensional texture feeling of the fabric in the first weaving area.

[0015] In the third technical solution and related embodiments, the specific structure of the second warp-knitted fabric adopts a one-up, two-down warp-knitted structure. This structure makes the fabric in the second knitting area relatively flat, forming a sharp contrast with the first knitting area. By adopting this specific warp-knitted structure, the fabric in the second knitting area can present a uniform texture and transparent horizontal stripe effect, further highlighting the three-dimensionality of the first knitting area.

[0016] In the fourth technical solution and related embodiments, the ratio of the first weft yarn to the second weft yarn in the first weaving area and the second weaving area is 2:1, so as to achieve a specific fabric texture and visual effect.

[0017] In the fifth technical solution and related embodiments, nylon, as a high-strength, abrasion-resistant, and highly elastic synthetic fiber, ensures that the fabric possesses excellent physical properties. Its transparency allows the fabric to maintain structural stability while subtly revealing the color and texture of the weft yarns through the warp yarns, enhancing the fabric's layering and aesthetic appeal. The warp yarns' fineness of 0.05mm-0.15mm results in a more delicate distribution of warp yarns within the fabric, contributing to improved softness and comfort. Simultaneously, the finer warp yarns can more tightly bond with the weft yarns during interlacing, strengthening the overall strength and abrasion resistance of the fabric.

[0018] In the sixth technical solution and related embodiments, in the first weaving area, due to the adoption of a long warp float and heavy warp plain weave structure, this structure has inherent shrinkage mechanical properties. This property causes the first weft yarn (transparent TPU monofilament) and the second weft yarn (polyester low-elastic colored yarn) to exhibit obvious shrinkage and bending concentration in the warp direction. In particular, the second weft yarn, due to its opaque nature and relatively large fineness, makes its bending concentration effect more prominent visually. In addition, because the two weft yarn materials have different shrinkage properties at high temperatures, that is, during the finishing and setting process, the shrinkage rate of the second weft yarn (polyester low-elastic colored yarn) is much smaller than that of the first weft yarn (TPU monofilament). This difference further enhances the bending effect of the second weft yarn, thus forming a unique visual effect and texture on the fabric. In the second weaving area, although the two weft yarns are still affected by different heat shrinkage rates during finishing and setting, because this area adopts a plain weave structure with the shortest weft float, this structural characteristic allows the two weft yarns to maintain consistency during shrinkage, presenting a smooth effect. This smooth effect contrasts sharply with the concentrating curve of the first weave zone, further enhancing the fabric's texture and visual appeal.

[0019] In the seventh technical solution and related embodiments, the star-like effect of the fabric, combined with the star-like interspersed distribution in the first weaving area, makes the fabric present a three-dimensional effect of a sky full of stars. 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 1 This is a schematic diagram of a woven fabric structure with differentiated float lengths, as shown in the example.

[0022] Figure 2 This is a diagram of the tissue structure of the first embodiment, which is a seven-upper-two-lower section.

[0023] Figure 3 This is a diagram of the four-upper-two-lower tissue structure of the first re-flattened tissue in the embodiment;

[0024] Figure 4 This is a diagram of the tissue structure of the second embodiment, which is a two-layer structure.

[0025] Explanation of key figure labels:

[0026] First weaving area 100; Second weaving area 200. 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 woven fabric with a differentiated float structure is made of warp yarns and two sets of weft yarns, including a first weaving area 100 and a second weaving area 200.

[0033] The first weave zone 100 is a single-layer structure formed by the interlacing of warp yarns with the first and second weft yarns through a first warp-and-plain weave. The first weave zone 100 is distributed on the fabric surface in a star-like pattern. For example... Figure 2 and Figure 3 As shown, the first warp-faced plain weave is a 7-up-2-down or 4-up-2-down warp-faced plain weave structure. The ratio of the first weft yarn to the second weft yarn is 2:1.

[0034] Second weaving zone 200, such as Figure 1 As shown, it is a single-layer structure formed by the interlacing of warp yarns with the first and second weft yarns through a second warp-knit weave. The remaining portion of the fabric, excluding the first knitting area 100, constitutes the second knitting area 200. (See diagram below.) Figure 4 As shown, the second warp-faced plain weave is a one-up, two-down warp-faced plain weave structure. The ratio of the first weft yarn to the second weft yarn is 2:1.

[0035] In this design, the warp float of the first warp-plain weave is greater than that of the second warp-plain weave. The warp yarns are transparent monofilaments, the first weft yarn is a transparent elastic monofilament, and the second weft yarn is a colored elastic multifilament. The fineness of the first weft yarn is less than that of the second weft yarn.

[0036] Specifically, the warp yarn is a transparent nylon monofilament with a diameter of 0.05mm-0.15mm, the first weft yarn is a transparent TPU monofilament of 150D-250D, and the second weft yarn is a low-elasticity polyester colored yarn with a fineness of 250D-350D. In this embodiment, the warp yarn is a transparent nylon monofilament with a diameter of 0.1mm, the first weft yarn is a transparent TPU monofilament of 200D, and the second weft yarn is a low-elasticity polyester colored yarn with a fineness of 300D / 72F.

[0037] In this embodiment, the first warp-knitted plain weave structure adopts a 7-up-2-down or 4-up-2-down warp-knitted plain weave structure, which makes the warp float length of the first weave zone 100 more significant, enhancing the three-dimensionality and layering of the fabric. The fabric can exhibit obvious shrinkage and bending phenomena in the first weave zone 100, especially the bending of the second weft yarn (colored elastic multifilament) is more prominent, which strengthens the three-dimensional texture of the fabric in the first weave zone 100.

[0038] In this embodiment, the second warp-knit plain weave is a one-up, two-down warp-knit plain weave structure, with the first and second weft yarns forming a common plain weave in certain areas. This structure makes the fabric in the second knitting area 200 relatively flat, creating a sharp contrast with the first knitting area 100. By employing this specific warp-knit plain weave structure, the fabric in the second knitting area 200 can exhibit a uniform texture and transparent horizontal stripe effect, further highlighting the three-dimensionality of the first knitting area 100.

[0039] In this embodiment, the warp yarns are made of transparent nylon monofilaments with a diameter of 0.05mm-0.15mm. Nylon, as a high-strength, abrasion-resistant, and highly elastic synthetic fiber, ensures that the fabric has excellent physical properties. Its transparency allows the fabric to maintain structural stability while the color and texture of the weft yarns can be faintly seen through the warp yarns, increasing the fabric's sense of layering and aesthetic appeal.

[0040] In this embodiment, the first weft yarn is a 150D-250D transparent TPU monofilament, and the second weft yarn is a 250D-350D polyester low-elasticity colored yarn. In the first weaving zone 100, due to the use of a long warp float, long warp-weighted flat weave structure, this structure possesses inherent shrinkage mechanical properties. This property causes the first weft yarn (transparent TPU monofilament) and the second weft yarn (polyester low-elasticity colored yarn) to exhibit significant shrinkage and bending concentration in the warp direction. In particular, the second weft yarn, due to its opaque nature and relatively high fineness, makes the bending concentration effect more visually prominent. Furthermore, because the two weft yarn materials have different shrinkage properties at high temperatures—that is, during the finishing and setting process, the shrinkage rate of the second weft yarn (polyester low-elasticity colored yarn) is much smaller than that of the first weft yarn (TPU monofilament)—this difference further enhances the bending effect of the second weft yarn, thus creating a unique visual effect and texture on the fabric. In the second weave zone 200, although the two weft yarns are still affected by different heat shrinkage rates during finishing, the plain weave structure with the shortest weft float in this area allows the two weft yarns to shrink in a consistent manner, resulting in a smooth effect. This smooth effect contrasts sharply with the concentrating curvature of the first weave zone 100, further enhancing the fabric's layering and visual appeal.

[0041] In this embodiment, the woven fabric features a differentiated float structure comprising a first weaving area 100 and a second weaving area 200. This design results in a textured structure with a strong three-dimensional feel in the first weaving area 100, achieving an innovative fabric structure. In the first weaving area 100, a first warp-weighted plain weave with a longer warp float is used. This interweaves the warp yarns with the first weft yarn (transparent elastic monofilament) and the second weft yarn (colored elastic multifilament) to form a single-layer structure with a significant three-dimensional effect. Due to the shrinking mechanical structure of the long warp float warp-weighted plain weave, the first and second weft yarns exhibit a noticeable shrinkage and bending concentration in the warp direction. The use of a coarser colored yarn for the second weft yarn further emphasizes this bending concentration, creating a starry visual effect. Combined with the star-like interspersed distribution in the first weaving area 100, the fabric presents an overall shimmering, three-dimensional effect. In the second weaving area 200, a second warp-weighted plain weave with a shorter warp float is used, forming a relatively flat single-layer structure. Because the warp float of the first warp-knitted weave is greater than that of the second warp-knitted weave, the fabric creates a distinct sense of layering. Furthermore, the warp yarns are made of transparent monofilament, the first weft yarn is a transparent elastic monofilament, and the second weft yarn is a colored elastic multifilament. These material choices not only enhance the fabric's transparency and color richness but also create a transparent horizontal stripe visual effect in the second knitting zone 200. Combined with the yarn shrinkage and bending concentration in the first knitting zone 100, this further accentuates the shimmering effect of the second weft yarn in the first knitting zone 100.

[0042] 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 woven fabric with a differentiated float structure, composed of warp yarns and two sets of weft yarns, characterized in that, include: The first weaving area (100) is a single-layer structure formed by the interlacing of warp yarns with the first weft yarn and the second weft yarn through the first warp-flat weave. and The second weaving zone (200) is a single-layer structure formed by the interlacing of warp yarns with the first weft yarn and the second weft yarn through a second warp-flat weave. Wherein, the warp float of the first warp-flat weave is greater than that of the second warp-flat weave; the warp yarn is a transparent monofilament, the first weft yarn is a transparent elastic monofilament, the second weft yarn is a colored elastic multifilament, and the fineness of the first weft yarn is less than that of the second weft yarn.

2. A woven fabric with a differentiated float structure as described in claim 1, characterized in that, The first warp-flattened structure is a seven-up-two-down or four-up-two-down warp-flattened structure.

3. A woven fabric with a differentiated float structure as described in claim 1, characterized in that, The second warp-flat weave is a warp-flat structure with one upper and two lower sections.

4. A woven fabric with a differentiated float structure as described in claim 2 or 3, characterized in that, In the first weaving area (100) and the second weaving area (200), the ratio of the first weft yarn to the second weft yarn is 2:

1.

5. A woven fabric with a differentiated float structure as described in claim 4, characterized in that, The warp yarn is a transparent nylon monofilament with a diameter of 0.05mm-0.15mm.

6. A woven fabric with a differentiated float structure as described in claim 5, characterized in that, The first weft yarn is a transparent TPU monofilament of 150D-250D, and the second weft yarn is a low-elastic colored polyester yarn with a fineness of 250D-350D.

7. A woven fabric with a differentiated float structure as described in claim 1, characterized in that, The first weaving area (100) is distributed on the fabric surface in a star-like pattern, and the remaining part constitutes the second weaving area (200).

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