A vertical stripe fabric

Abstract

The utility model discloses a kind of vertical strip texture fabrics, including at least by the fabric body woven of special-shaped section nylon yarn, fabric body has by single-jersey stitch formation several columns compound vertical strip texture, compound vertical strip texture includes the first texture and second texture along the body of fabric warp direction alternate arrangement, first texture includes the first trapezoidal texture parallel to both sides of weft direction, second texture includes the second trapezoidal texture parallel to both sides of weft direction.The utility model is specially combined by special-shaped section nylon yarn and single-jersey stitch, and weaving forms vertical strip texture fabric with vertical strip texture visual effect, good air permeability and moisture absorption quick-drying function.

Description

Technical Field

[0001] This utility model relates to the field of knitted fabric technology, and in particular to a vertical striped textured fabric. Background Technology

[0002] In the current knitted fabric industry, the realization of vertical stripe textures mainly relies on three conventional technical approaches: First, creating a difference in the longitudinal loops through double-sided weft knitting, which, while achieving a clear texture, increases fabric weight and thickness; second, using alternating colored yarns to create visual stripes, which requires frequent yarn changes, resulting in low production efficiency and high production costs. This method only achieves a planar visual effect of color contrast, lacking a three-dimensional stripe effect and offering limited texture functionality; third, using pleating finishing processes to simulate stripe effects, but pleating causes localized compression of fabric fibers, damaging the fabric's original breathable structure and resulting in poor durability. These technical solutions generally face a dilemma in balancing functionality and aesthetics when achieving vertical stripe textures. For example, the dense structure of double-sided weft knitting reduces thermal comfort, and the physical deformation of mechanical pleating irreversibly damages the fiber's pore system. Especially in summer functional fabric applications, due to poor breathability, this contradiction is further amplified in high-temperature and high-humidity environments, making it easier for moisture and heat to accumulate and exacerbating the sticky feeling when wearing the fabric. Utility Model Content

[0003] The purpose of this invention is to provide a vertical striped textured fabric with good moisture absorption and breathability.

[0004] To achieve the above objectives, the technical solution proposed by this utility model is as follows: A vertical striped textured fabric includes a fabric body woven from at least irregularly shaped nylon yarns. The fabric body has a plurality of composite vertical stripes formed by a single-sided tuck weave. The composite vertical stripes include a first texture and a second texture arranged alternately along the warp direction of the fabric body. The first texture includes a first trapezoidal texture parallel to both sides in the weft direction, and the second texture includes a second trapezoidal texture parallel to both sides in the weft direction.

[0005] Preferably, the first texture further includes a first extended texture and a second extended texture located at the two opposite corners of the first trapezoidal texture, wherein the first extended texture and the second extended texture both extend obliquely outward along the meridian direction of the first trapezoidal texture.

[0006] Preferably, the second texture further includes a third extension texture and a fourth extension texture located at the two opposite corners of the second trapezoidal texture, wherein the third extension texture and the fourth extension texture extend obliquely outward along the meridian direction of the second trapezoidal texture.

[0007] Preferably, the minimum pattern cycle of the single-sided coiled structure consists of 40 coil rows and 20 coil columns; The 7th and 27th coils in the first longitudinal row of the first coil are coiled unit structures, while the other coil rows are coiled unit structures. The 9th and 29th coils in the second longitudinal row are coiled unit structures, while the other coil rows are coiled unit structures. The 8th, 11th, and 31st coils in the longitudinal row of the third coil are coiled unit structures, while the other coil rows are coiled unit structures. The 10th and 33rd coils in the longitudinal row of the fourth coil are coiled unit structures, while the other coil rows are coiled unit structures. The 5th, 7th, 9th, 11th, 13th, 15th, 19th, 25th, 35th, and 39th coils in the longitudinal row of the 5th coil are coiled unit structures, while the other coil rows are coiled unit structures. The 17th, 27th, and 37th coils in the longitudinal row of the 6th coil are coiled unit structures, while the other coil rows are coiled unit structures. The 19th, 25th, 29th, and 39th coils in the 7th longitudinal row form a coiled structure unit, while the other coil rows form a coiled structure unit. The 1st, 21st, 27th, and 31st coils in the 8th longitudinal row form a coiled structure unit, while the other coil rows form a coiled structure unit. The 3rd and 23rd coils in the 9th longitudinal row are coiled unit structures, while the other coil rows are coiled unit structures. The 15th and 35th coils in the longitudinal row of the 10th coil are coiled unit structures, while the other coil rows are coiled unit structures. The 17th and 37th coils in the longitudinal row of the 11th coil are coiled unit structures, while the other coil rows are coiled unit structures. The 19th and 39th coils in the longitudinal row of the 12th coil are coiled unit structures, while the other coil rows are coiled unit structures. The 13th coil's longitudinal row, consisting of coils 1, 5, 7, 9, 11, 13, 21, 25, 27, 29, 31, and 33, forms a coiled structure unit, while the other coil rows form a coiled structure unit. The 6th, 23rd, and 26th coils in the longitudinal row of the 14th coil are coiled unit structures, while the other coil rows are coiled unit structures. The 5th, 8th, 15th, 25th, 28th, and 35th coils in the longitudinal row of the 15th coil are coiled unit structures, while the other coil rows are coiled unit structures. The 7th, 17th, 27th, and 37th coils in the longitudinal row of the 16th coil are coiled unit structures, while the other coil rows are coiled unit structures. The 9th, 19th, 29th, and 39th coils in the longitudinal row of the 17th coil form a coiled structure unit, while the other coil rows form a coiled structure unit. The 11th, 18th, 21st, 31st, and 38th coils in the longitudinal row of the 18th coil form a coiled structure unit, while the other coil rows form a coiled structure unit. The 13th, 20th, 33rd, and 40th coils in the longitudinal row of the 19th coil form a coiled structure unit, while the other coil rows form a coiled structure unit. The 1st, 3rd, 5th, 15th, 17th, 19th, 21st, 23rd, 25th, 35th, 37th, and 39th coils in the longitudinal row of the 20th coil are arranged in a coiled structure unit, while the other coils are arranged in a loop structure unit.

[0008] Preferably, the cross-section of the irregularly shaped nylon yarn is cloud-shaped.

[0009] Preferably, the cloud shape is a closed contour formed by connecting multiple sets of convex circular arcs.

[0010] Preferably, it also includes elastic yarn, which is woven together with irregularly shaped nylon yarn into the fabric body.

[0011] Preferably, the elastic yarn is one of spandex yarn, PET / PTT composite elastic yarn, or PET / PBT composite elastic yarn.

[0012] Preferably, the nylon yarn with irregular cross-section has a specification of 70D / 48F, and the elastic yarn has a specification of 30D.

[0013] By adopting the above technical solution, the beneficial effects of this utility model are as follows: This invention utilizes a unique combination of irregularly shaped cross-section nylon yarn and a single-sided tuck weave to create a vertically striped textured fabric that combines the visual effect of vertical stripes with excellent breathability and quick-drying properties. The fabric's superior breathability and lightweight characteristics are achieved through the perforation effect of the single-sided tuck weave. The capillary effect generated by the special fiber morphology of the irregularly shaped cross-section nylon yarn provides both a cooling sensation and efficient moisture-wicking and quick-drying capabilities. Based on the single-sided tuck weave, the fabric surface features alternating first and second textures. The difference in reflective properties between the looped and tucked structural units creates a contrasting shadow effect, thus achieving a vertically striped textured effect with visual depth on a two-dimensional plane. Attached Figure Description

[0014] Figure 1 This is a partial schematic diagram of a preferred embodiment of the vertical striped textured fabric of this utility model.

[0015] Figure 2 This is a cross-sectional view of a nylon yarn with an irregular cross-section, according to a preferred embodiment of the present invention.

[0016] Figure 3 This is a triangular configuration diagram of the minimum floral pattern cycle of a preferred embodiment of the present invention.

[0017] Figure 4 for Figure 3 A partial simulation diagram of the vertical striped textured fabric in the embodiment.

[0018] Among them: 1. First texture; 11. First trapezoidal texture; 12. First extended texture; 13. Second extended texture; 2. Second texture; 21. Second trapezoidal texture; 22. Third extended texture; 23. Fourth extended texture; 3. Convex arc. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0020] Combination Figures 1-3 The vertical stripe textured fabric of this utility model includes a fabric body woven from at least irregularly shaped cross-section nylon yarns. The fabric body has several rows of composite vertical stripe textures formed by a single-sided tuck weave. The composite vertical stripe textures include a first texture 1 and a second texture 2 arranged alternately along the warp direction of the fabric body. The first texture 1 includes a first trapezoidal texture 11 parallel to both sides in the weft direction, and the second texture 2 includes a second trapezoidal texture 21 parallel to both sides in the weft direction.

[0021] This single-sided tuck stitch structure is formed by tuck stitch knitting on the basis of plain knit stitch. It consists of several loop structure units and several tuck stitch structure units. The arrangement of the tuck stitch structure units forms the composite vertical stripe texture on the fabric body.

[0022] This invention utilizes a unique combination of irregularly shaped cross-section nylon yarn and a single-sided tuck weave to create a vertically striped textured fabric that combines the visual effect of vertical stripes with excellent breathability and quick-drying properties. The fabric's superior breathability and lightweight characteristics are achieved through the perforation effect of the single-sided tuck weave. The capillary effect generated by the special fiber morphology of the irregularly shaped cross-section nylon yarn provides both a cooling sensation and efficient moisture-wicking and quick-drying capabilities, resulting in a lighter, more breathable, and more comfortable feel for the wearer. Based on the single-sided tuck weave, the fabric surface features alternating first trapezoidal textures 11 and 21. The difference in reflective properties between the looped and tucked structural units creates a contrasting shadow effect, thus achieving a vertically striped textured effect with visual depth on a two-dimensional plane.

[0023] In some embodiments of this utility model, the first texture 1 further includes a first extended texture 12 and a second extended texture 13 located at the two opposite corners of the first trapezoidal texture 11, both extending obliquely outward along the radial direction of the first trapezoidal texture 11. The second texture 2 further includes a third extended texture 22 and a fourth extended texture 23 located at the two opposite corners of the second trapezoidal texture 21, both extending obliquely outward along the radial direction of the second trapezoidal texture 21.

[0024] By adding extended textures with specific directions at the diagonal ends of the trapezoidal texture, the continuity of the composite vertical stripe texture can be enhanced, the visual depth of the composite vertical stripe texture can be strengthened, and the number of looped structural units can be increased to further enhance the breathability of the textured fabric.

[0025] The preferred cross-section of the irregularly shaped nylon yarn in this invention is cloud-shaped. (See also...) Figure 2 The cloud-shaped cross-section is a closed contour formed by connecting multiple sets of convex circular arcs 31. Irregularly shaped cross-section nylon yarn is a type of yarn with sun protection, cooling sensation, and moisture-wicking properties. The cloud-shaped fiber cross-section creates stronger cohesion between the yarns, thus blocking ultraviolet rays and reducing UVA transmittance, providing excellent sun protection. Compared to yarns with conventional circular fiber cross-sections, irregularly shaped cross-section nylon yarn has a significantly increased fiber surface area, thereby increasing the contact area with the skin and enhancing its cooling properties. The micro-grooves on the fiber surface of irregularly shaped cross-section nylon yarn create a capillary effect, giving the woven fabric moisture-wicking and evaporation functions, achieving quick-drying and moisture-wicking effects.

[0026] In some embodiments of this invention, the vertical striped textured fabric is woven from irregularly shaped cross-section nylon yarn and elastic yarn, such as spandex, PET / PTT composite elastic yarn, or PET / PBT composite elastic yarn. Both the irregularly shaped cross-section nylon yarn and the elastic yarn participate in the weaving of the vertical striped textured fabric. The irregularly shaped cross-section nylon yarn primarily provides the fabric's strength and abrasion resistance, ensuring structural stability and durability. Adding elastic yarn to the irregularly shaped cross-section nylon yarn imparts excellent elasticity and resilience to the fabric, enhancing its dynamic fit and reducing the feeling of restriction and preventing deformation when the fabric closely conforms to the body's contours. The combination of these two elements optimizes the fabric's performance, improving wearing comfort and functionality.

[0027] In some embodiments of this utility model, the specification of the irregular cross-section nylon yarn is preferably 70D / 48F, and the specification of the elastic yarn is preferably 30D.

[0028] In a preferred embodiment of this invention, the vertical striped textured fabric can be knitted using a circular knitting machine. The minimum pattern repeat of the single-sided tuck weave consists of 40 loops in a horizontal row and 20 loops in a vertical row, arranged in a triangular pattern on the machine as follows: Figure 3 As shown, "∧" represents a circle, and "∩" represents a set of circles. The 7th and 27th coils in the first longitudinal row form a coiled structure unit, while the other coil rows form a coiled structure unit. The 9th and 29th coils in the second longitudinal row form a coiled structure unit, while the other coil rows form a coiled structure unit. The 8th, 11th, and 31st coils in the 3rd longitudinal row form a coiled structure unit, while the other coil rows form a coiled structure unit. The 10th and 33rd coils in the 4th longitudinal row form a coiled structure unit, while the other coils form a coiled structure unit. The 5th, 7th, 9th, 11th, 13th, 15th, 19th, 25th, 35th, and 39th coils in the 5th longitudinal row form a coiled structure unit, while the other coil rows form a looped structure unit. The 17th, 27th, and 37th coils in the 6th longitudinal row form a coiled structure unit, while the other coil rows form a coiled structure unit. The 19th, 25th, 29th, and 39th coils in the 7th longitudinal row form a coiled structure unit, while the other coil rows form a looped structure unit. The 1st, 21st, 27th, and 31st coils in the 8th longitudinal row form a coiled structure unit, while the other coil rows form a coiled structure unit. The 3rd and 23rd coils in the 9th longitudinal row form a coiled structure unit, while the other coils form a coiled structure unit. The 15th and 35th coils in the 10th longitudinal row form a coiled structure unit, while the other coils form a coiled structure unit. The 17th and 37th coils in the longitudinal row of the 11th coil form a coiled structure unit, while the other coils form a coiled structure unit. The 19th and 39th coils in the 12th longitudinal row form a coiled structure unit, while the other coils form a coiled structure unit. The 1st, 5th, 7th, 9th, 11th, 13th, 21st, 25th, 27th, 29th, 31st, and 33rd coils in the longitudinal row of the 13th coil form a coiled structure unit, while the other coils form a looped structure unit. The 6th, 23rd, and 26th coils in the 14th longitudinal row form a coiled structure unit, while the other coil rows form a coiled structure unit. The 5th, 8th, 15th, 25th, 28th and 35th coils in the 15th longitudinal row form a coiled structure unit, while the other coil rows form a coiled structure unit. The 7th, 17th, 27th, and 37th coils in the longitudinal row of the 16th coil form a coiled structure unit, while the other coils form a looped structure unit. The 9th, 19th, 29th, and 39th coils in the 17th longitudinal row form a coiled structure unit, while the other coils form a looped structure unit. The 11th, 18th, 21st, 31st, and 38th coils in the longitudinal row of the 18th coil form a coiled structure unit, while the other coils form a looped structure unit. The 13th, 20th, 33rd, and 40th coils in the 19th longitudinal row form a coiled structure unit, while the other coil rows form a looped structure unit. The 1st, 3rd, 5th, 15th, 17th, 19th, 21st, 23rd, 25th, 35th, 37th, and 39th coils in the longitudinal row of the 20th coil form a coiled structure unit, while the other coils form a looped structure unit.

[0029] A partial simulation diagram of the vertical striped textured fabric formed by this minimum pattern repeat is shown below. Figure 4 As shown, it has a vertical stripe texture effect with obvious visual depth.

[0030] Although the present invention has been specifically shown and described in conjunction with preferred embodiments, those skilled in the art should understand that various changes in form and detail to the present invention without departing from the spirit and scope of the present invention as defined in the appended claims are within the scope of protection of the present invention.

Claims

1. A vertical striped textured fabric, characterized in that, Includes a fabric body woven from at least irregularly shaped cross-section nylon yarn; The fabric body has several rows of composite vertical stripe textures formed by single-sided tuck weave and loop weave. The composite vertical stripe textures include a first texture (1) and a second texture (2) arranged alternately along the warp direction of the fabric body. The first texture (1) includes a first trapezoidal texture (11) parallel to both sides of the weft direction. The second texture (2) includes a second trapezoidal texture (21) parallel to both sides of the weft direction.

2. The vertical striped textured fabric according to claim 1, characterized in that, The first texture (1) further includes a first extended texture (12) and a second extended texture (13) located at the two opposite corners of the first trapezoidal texture (11), and the first extended texture (12) and the second extended texture (13) both extend obliquely outward along the direction of the first trapezoidal texture (11) to both sides.

3. The vertical striped textured fabric according to claim 1, characterized in that, The second texture (2) also includes a third extended texture (22) and a fourth extended texture (23) located at the two opposite corners of the second trapezoidal texture (21), and the third extended texture (22) and the fourth extended texture (23) both extend obliquely outward along the direction of the second trapezoidal texture (21) on both sides.

4. The vertical striped textured fabric according to claim 1, characterized in that, The minimum pattern cycle of the single-sided coiled structure consists of 40 horizontal rows of coils and 20 vertical rows of coils; The 7th and 27th coils in the first longitudinal row of the first coil are coiled unit structures, while the other coil rows are coiled unit structures. The 9th and 29th coils in the second longitudinal row are coiled unit structures, while the other coil rows are coiled unit structures. The 8th, 11th, and 31st coils in the longitudinal row of the third coil are coiled unit structures, while the other coil rows are coiled unit structures. The 10th and 33rd coils in the longitudinal row of the fourth coil are coiled unit structures, while the other coil rows are coiled unit structures. The 5th, 7th, 9th, 11th, 13th, 15th, 19th, 25th, 35th, and 39th coils in the longitudinal row of the 5th coil are coiled unit structures, while the other coil rows are coiled unit structures. The 17th, 27th, and 37th coils in the longitudinal row of the 6th coil are coiled unit structures, while the other coil rows are coiled unit structures. The 19th, 25th, 29th, and 39th coils in the 7th longitudinal row form a coiled structure unit, while the other coil rows form a coiled structure unit. The 1st, 21st, 27th, and 31st coils in the 8th longitudinal row form a coiled structure unit, while the other coil rows form a coiled structure unit. The 3rd and 23rd coils in the 9th longitudinal row are coiled unit structures, while the other coil rows are coiled unit structures. The 15th and 35th coils in the longitudinal row of the 10th coil are coiled unit structures, while the other coil rows are coiled unit structures. The 17th and 37th coils in the longitudinal row of the 11th coil are coiled unit structures, while the other coil rows are coiled unit structures. The 19th and 39th coils in the longitudinal row of the 12th coil are coiled unit structures, while the other coil rows are coiled unit structures. The 13th coil's longitudinal row, consisting of coils 1, 5, 7, 9, 11, 13, 21, 25, 27, 29, 31, and 33, forms a coiled structure unit, while the other coil rows form a coiled structure unit. The 6th, 23rd, and 26th coils in the longitudinal row of the 14th coil are coiled unit structures, while the other coil rows are coiled unit structures. The 5th, 8th, 15th, 25th, 28th, and 35th coils in the longitudinal row of the 15th coil are coiled unit structures, while the other coil rows are coiled unit structures. The 7th, 17th, 27th, and 37th coils in the longitudinal row of the 16th coil are coiled unit structures, while the other coil rows are coiled unit structures. The 9th, 19th, 29th, and 39th coils in the longitudinal row of the 17th coil form a coiled structure unit, while the other coil rows form a coiled structure unit. The 11th, 18th, 21st, 31st, and 38th coils in the longitudinal row of the 18th coil form a coiled structure unit, while the other coil rows form a coiled structure unit. The 13th, 20th, 33rd, and 40th coils in the longitudinal row of the 19th coil form a coiled structure unit, while the other coil rows form a coiled structure unit. The 1st, 3rd, 5th, 15th, 17th, 19th, 21st, 23rd, 25th, 35th, 37th, and 39th coils in the longitudinal row of the 20th coil are arranged in a coiled structure unit, while the other coils are arranged in a loop structure unit.

5. The vertical striped textured fabric according to claim 1, characterized in that, The cross-section of the irregularly shaped nylon yarn is cloud-shaped.

6. The vertical striped textured fabric according to claim 5, characterized in that, The cloud shape is a closed contour formed by connecting multiple sets of convex circular arcs (3).

7. The vertical striped textured fabric according to any one of claims 1 to 6, characterized in that, It also includes elastic yarns, which are woven together with the irregularly shaped nylon yarns to form the fabric body.

8. The vertical striped textured fabric according to claim 7, characterized in that, The elastic yarn is one of spandex yarn, PET / PTT composite elastic yarn, or PET / PBT composite elastic yarn.

9. The vertical striped textured fabric according to claim 7, characterized in that, The nylon yarn with irregular cross-section has a specification of 70D / 48F, and the elastic yarn has a specification of 30D.

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