A fabric with air holes, not easy to roll edge, double-sided arbitrary cutting

Abstract

The fabric with air holes, not easy to roll edge, double-sided arbitrary cutting of the present application adopts four-gripper structure, is divided into two groups, and every two grippers constitute the support structure of one side of the fabric, and has the structure of large air holes and small air holes, the first yarn and the fourth yarn are used to constitute the surface layer structure of the fabric, and the second yarn and the third yarn are used to constitute the elastic inner layer structure of the fabric. It can have effective ventilation, and can realize arbitrary cutting without edge collapse, and has the advantages of good practical use performance.

Description

Technical Field

[0001] This invention pertains to fabric structures in the textile field, specifically relating to a fabric with breathable holes, resistant to curling, and capable of being cut to any shape on both sides. Background Technology

[0002] With the continuous development of society and economy, existing fabrics are increasingly pursuing better functionality, and various fabrics with warmth, breathability, and water repellency are constantly emerging. However, there is a lack of solutions for fabrics with specific ventilation holes that can be cut on both sides, especially fabrics with ventilation holes that can provide efficient breathability. Therefore, this invention provides a fabric with large ventilation holes that allows for air permeability, is not prone to curling, and can be cut on both sides arbitrarily. In addition, the fabric has a certain degree of elasticity. Summary of the Invention

[0003] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a fabric that can overcome the above-mentioned shortcomings, has breathable holes, is not easy to curl at the edges, and can be cut into any shape on both sides.

[0004] The technical solution adopted by this invention to solve its technical problem is: a fabric with breathable holes, not easy to curl at the edges, and can be cut arbitrarily on both sides. The key is that the fabric includes a fabric body, which is a four-layer structure woven from four yarns through a warp knitting process; the guide bars used for the four yarns are GB1, GB2, GB3, and GB4, which are the first yarn, the second yarn, the third yarn, and the fourth yarn, respectively, all of which are warp satin structures; the first yarn and the fourth yarn have the same diameter, and the second yarn and the third yarn have the same diameter; the needle numbers used for GB1, GB2, GB3, and GB4 are as follows:

[0005] GB1:

[0006] 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 2-1 / / ; The threading method is 5 threads through 1 empty thread;

[0007] GB2:

[0008] 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 4-5 / / ; The threading method is 5 threads through 1 empty thread;

[0009] GB3:

[0010] 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 2-1 / / ; The threading method is 5 threads through 1 empty thread;

[0011] GB4:

[0012] 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 4-5 / / ; The yarn threading method is 5 threads through 1 empty thread;

[0013] The first yarn uses a yarn threading structure consisting of a large V-shaped threading pattern with 2 five-needle spans and a small V-shaped threading pattern with 1 two-needle span. The second yarn uses a yarn threading structure in the opposite direction to the first yarn. The two yarns form the top and bottom threads of one side of the fabric. The third and fourth yarns also use a yarn threading structure in the opposite direction to make both sides of the fabric identical. Small ventilation holes are formed in the middle of the small V-shaped threading structures corresponding to the first and second yarns. A digital yarn threading structure with 5 needles threaded and 1 needle skipped is used, combined with a yarn threading structure consisting of a large V-shaped threading pattern with 2 five-needle spans and a small V-shaped threading pattern with 1 two-needle span. This can form large ventilation holes in the middle of the skipped needles.

[0014] The diameter of the first and fourth yarns is 10D to 250D, and the diameter of the second and third yarns is 20D to 300D. The diameter of the first yarn is 50% to 70% of the diameter of the second yarn.

[0015] The four yarns are made of the following yarns: the first yarn is made of nylon, the second yarn is made of spandex, the third yarn is made of spandex, and the fourth yarn is made of nylon.

[0016] In another embodiment, the fabric includes a fabric body, which is a four-layer structure woven from four yarns through a warp knitting process; the four yarns use guide bars GB1, GB2, GB3, and GB4, which are the first yarn, the second yarn, the third yarn, and the fourth yarn, respectively, all of which are warp satin structures; the first yarn and the fourth yarn each use two different yarn diameters, and the two different yarn diameters are alternately threaded in a yarn-threading cycle, forming alternating stripes on the fabric; the needle numbers used for GB1, GB2, GB3, and GB4 remain unchanged.

[0017] The fabric of this invention, which features breathable holes, is not prone to curling, and can be cut arbitrarily on both sides, adopts a four-comb structure, divided into two groups of two. Each pair of combs forms a support structure for one side of the fabric and has a structure with large and small breathable holes. It can effectively breathe and can be cut arbitrarily without breaking the edges, thus having the advantages of good practical performance. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the present invention.

[0019] Figure 2 This is a schematic diagram of the first yarn threading structure of the present invention.

[0020] Figure 3 This is a schematic diagram of the second yarn threading structure of the present invention.

[0021] Figure 4 This is a schematic diagram of the third yarn threading structure of the present invention.

[0022] Figure 5 This is a schematic diagram of the fourth yarn threading structure of the present invention. Detailed Implementation

[0023] like Figure 1 As shown, because the first yarn overlaps with the fourth yarn and the second yarn overlaps with the third yarn, only the structure of the first yarn and the second yarn is visible in the view; the structure behind is the same as the one before.

[0024] like Figures 2 to 5 The diagram shows the digital structure of the yarn feed from the first yarn to the fourth yarn.

[0025] A breathable, non-curling, and double-sided cut fabric, comprising a fabric body, which is a four-layer structure woven from four yarns through a warp-knitting process; the four yarns use GB1, GB2, GB3, and GB4, which are respectively the first yarn 1, the second yarn 2, the third yarn 3, and the fourth yarn 4, all of which are warp-satin structures; the first and fourth yarns have the same diameter, and the second and third yarns have the same diameter; the first and fourth yarns form the surface layer structure of the fabric, and the second and third yarns form the elastic inner layer structure of the fabric; the needle numbers used for GB1, GB2, GB3, and GB4 are as follows:

[0026] GB1: 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 2-1 / / ; The yarn threading method is 5 threads and 1 gap;

[0027] GB2:5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 4-5 / / ; The threading method is 5 threads through 1 empty thread;

[0028] GB3:1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 2-1 / / ; The yarn threading method is 5 threads and 1 gap;

[0029] GB4:5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 4-5 / / ; The yarn threading method is 5 threads and 1 gap;

[0030] The first yarn uses a yarn threading structure consisting of a large V-shaped threading pattern with 2 five-needle spans and a small V-shaped threading pattern with 1 two-needle span. The second yarn uses a yarn threading structure in the opposite direction to the first yarn. The two yarns form the top and bottom threads of one side of the fabric. The third and fourth yarns also use a yarn threading structure in the opposite direction. Small ventilation holes are formed in the middle of the small V-shaped threading structures of the first and second yarns. A digital yarn threading structure with 5 needles threaded and 1 needle skipped is used. Combined with the yarn threading structure consisting of a large V-shaped threading pattern with 2 five-needle spans and a small V-shaped threading pattern with 1 two-needle span, a large ventilation hole can be formed in the middle of the skipped needles.

[0031] The diameter of the first and fourth yarns is 10D to 250D, and the diameter of the second and third yarns is 20D to 300D. The diameter of the first yarn is 50% to 70% of the diameter of the second yarn.

[0032] The four yarns are made of the following yarns: the first yarn is made of nylon, the second yarn is made of spandex, the third yarn is made of spandex, and the fourth yarn is made of nylon.

[0033] In another embodiment, the fabric includes a fabric body, which is a four-layer structure woven from four yarns through a warp-knitting process; the four yarns use guide bars GB1, GB2, GB3, and GB4, which are the first yarn, second yarn, third yarn, and fourth yarn, respectively, all of which are warp-satin structures; the first yarn and the fourth yarn each use two different diameter yarns, which are alternately threaded in a yarn-threading cycle, forming alternating stripes on the fabric; the needle numbers used for GB1, GB2, GB3, and GB4 are as follows:

[0034] GB1: 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 2-1 / / ; The yarn threading method is 5 threads and 1 gap;

[0035] GB2:5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 4-5 / / ; The threading method is 5 threads through 1 empty thread;

[0036] GB3:1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 2-1 / / ; The yarn threading method is 5 threads and 1 gap;

[0037] GB4:5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 4-5 / / ; The yarn threading method is 5 threads and 1 gap;

[0038] The first yarn uses a yarn threading structure consisting of a large V-shaped threading pattern with 2 five-needle spans and a small V-shaped threading pattern with 1 two-needle span. The second yarn uses a yarn threading structure in the opposite direction to the first yarn. The two yarns form the top and bottom threads of one side of the fabric. The third and fourth yarns also use a yarn threading structure in the opposite direction. Small ventilation holes are formed in the middle of the small V-shaped threading structures of the first and second yarns. A digital yarn threading structure with 5 needles threaded and 1 needle skipped is used. Combined with the yarn threading structure consisting of a large V-shaped threading pattern with 2 five-needle spans and a small V-shaped threading pattern with 1 two-needle span, a large ventilation hole can be formed in the middle of the skipped needles.

[0039] As an improved embodiment, a 7-thread-1-hole loop structure can be adopted, with a 3-needle turning structure in the 7 threads, so that the middle position forms a ventilation hole, and the 1-hole position at the edge can also form a ventilation hole. The threading number is similar to the 5-thread-1-hole structure described above.

[0040] The above-disclosed embodiments are merely a few specific examples of the present invention, but the present invention is not limited thereto. Any variations that can be conceived by those skilled in the art should fall within the protection scope of the present invention.

Claims

1. A fabric with breathable holes, resistant to curling, and capable of being cut to any shape on both sides, characterized in that... The fabric includes a fabric body, which is a four-layer structure woven from four yarns through a warp knitting process; the four yarns use guide bars GB1, GB2, GB3, and GB4, which are the first yarn, second yarn, third yarn, and fourth yarn, respectively, all of which are warp satin weave structures; the first yarn and fourth yarn have the same diameter, and the second yarn and third yarn have the same diameter; the needle threading numbers used for GB1, GB2, GB3, and GB4 are as follows; GB1: 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 2-1 / / ; The threading method is 5 threads through 1 empty thread; GB2: 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 4-5 / / ; The threading method is 5 threads through 1 empty thread; GB3: 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 2-1 / / ; The threading method is 5 threads through 1 empty thread; GB4: 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 4-5 / / ; The yarn threading method is 5 threads through 1 empty thread; The first yarn uses a yarn threading structure consisting of a large V-shaped threading pattern with 2 five-needle spans and a small V-shaped threading pattern with 1 two-needle span. The second yarn uses a yarn threading structure in the opposite direction to the first yarn. The two yarns form the top and bottom threads of one side of the fabric. The third and fourth yarns also use a yarn threading structure in the opposite direction. Small ventilation holes are formed in the middle of the small V-shaped threading structures of the first and second yarns. A digital yarn threading structure with 5 needles threaded and 1 needle skipped is used. Combined with the yarn threading structure consisting of a large V-shaped threading pattern with 2 five-needle spans and a small V-shaped threading pattern with 1 two-needle span, a large ventilation hole can be formed in the middle of the skipped needles.

2. The fabric with breathable holes, resistant to curling, and capable of being cut to any shape on both sides, as described in claim 1, is characterized in that... The diameter of the first and fourth yarns is 10D to 250D, and the diameter of the second and third yarns is 20D to 300D. The diameter of the first yarn is 50% to 70% of the diameter of the second yarn.

3. The fabric with breathable holes, resistance to curling edges, and double-sided arbitrary cutting as described in claim 2, characterized in that... The four yarns are made of the following yarns: the first yarn is made of nylon, the second yarn is made of spandex, the third yarn is made of spandex, and the fourth yarn is made of nylon.

4. A fabric with breathable holes, resistant to curling, and capable of being cut to any shape on both sides, characterized in that... The fabric includes a fabric body, which is a four-layer structure woven from four yarns through a warp knitting process. The four yarns use guide bars GB1, GB2, GB3, and GB4, which are the first yarn, second yarn, third yarn, and fourth yarn, respectively, all of which are warp satin structures. The first yarn and the fourth yarn each use two different yarn diameters, which are alternately threaded in a yarn-threading cycle, forming alternating stripes on the fabric. The needle numbers used for GB1, GB2, GB3, and GB4 are as follows: GB1: 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 2-1 / / ; The threading method is 5 threads through 1 empty thread; GB2: 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 4-5 / / ; The threading method is 5 threads through 1 empty thread; GB3: 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 2-1 / / ; The threading method is 5 threads through 1 empty thread; GB4: 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 3-2 / 2-1 / 1-0 / 1-2 / 2-3 / 3-4 / 4-5 / 5-6 / 5-4 / 4-3 / 4-5 / / ; The yarn threading method is 5 threads through 1 empty thread; The first yarn uses a yarn threading structure consisting of a large V-shaped threading pattern with 2 five-needle spans and a small V-shaped threading pattern with 1 two-needle span. The second yarn uses a yarn threading structure in the opposite direction to the first yarn. The two yarns form the top and bottom threads of one side of the fabric. The third and fourth yarns also use a yarn threading structure in the opposite direction. Small ventilation holes are formed in the middle of the small V-shaped threading structures of the first and second yarns. A digital yarn threading structure with 5 needles threaded and 1 needle skipped is used. Combined with the yarn threading structure consisting of a large V-shaped threading pattern with 2 five-needle spans and a small V-shaped threading pattern with 1 two-needle span, a large ventilation hole can be formed in the middle of the skipped needles.

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