A fabric

Abstract

The utility model discloses a fabric, including base cloth area and first area, first area is connected through base cloth area, first area includes first unit, second unit, third unit, fourth unit, first connecting area and second connecting area, first connecting area and second connecting area all connect first unit, second unit, third unit and fourth unit, and first unit and second unit are along the interval staggered alternate cyclic arrangement of fabric length direction, and third unit and fourth unit are along the interval staggered alternate cyclic arrangement of fabric length direction. The utility model first connecting area and second connecting area are connected respectively with specific angle angle and make first unit, second unit, third unit and fourth unit form the structure of linkage, and the oblique path of first connecting area and second connecting area can be flexible to adapt the transmission direction of stress, and the multi -directional elastic performance is promoted, and when stress releases, because the connection limit of first connecting area and second connecting area, and thus fabric is not easy to deform.

Description

Technical Field

[0001] This utility model relates to the field of textiles, and more specifically, to a fabric. Background Technology

[0002] Traditional elastic fabrics often achieve their stretchability by incorporating elastic fibers such as spandex during the weaving process. However, the elasticity of elastic fibers is limited, and they are prone to fatigue and relaxation after repeated stretching. Furthermore, due to the shrinkage of elastic fibers, the fabric fibers are tightly packed, resulting in poor breathability. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a fabric in which the first connecting area and the second connecting area connect the first unit, the second unit, the third unit, and the fourth unit at specific angles, forming a linked structure. This allows the fabric to distribute stress evenly when subjected to stress. When the fabric is subjected to longitudinal or transverse stress, the stress is transferred from one unit to another due to the oblique angle between the first and second connecting areas. During the transfer process, the oblique paths of the first and second connecting areas can flexibly adapt to the direction of stress transfer, thereby reducing local stress concentration and improving multi-directional elasticity. When the stress is released, the connection between the first and second connecting areas allows each unit to return to its original shape, thus ensuring the overall stability of the fabric structure and preventing deformation. The first area is higher than the base fabric area, forming a three-dimensional space, which avoids the fabric from sticking together, ensures free air circulation, and increases the breathability of the fabric.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a fabric, comprising a base fabric area and a first region, the first region being connected through the base fabric area, the first region comprising a first unit, a second unit, a third unit, a fourth unit, a first connecting area, and a second connecting area, the first connecting area and the second connecting area both connecting the first unit, the second unit, the third unit, and the fourth unit, the first unit and the second unit being arranged alternately and cyclically along the fabric length direction with staggered intervals, the third unit and the fourth unit being arranged alternately and cyclically with staggered intervals along the fabric length direction.

[0005] The present invention is further configured such that, when the first unit, the second unit, the third unit, and the fourth unit are connected through the first connecting area, one end of the short straight edge of the first connecting area is flush with the first unit, and the other end of the short straight edge of the first connecting area is flush with the third unit; when the first unit, the second unit, the third unit, and the fourth unit are connected through the second connecting area, one end of the short straight edge of the second connecting area is flush with the second unit, and the other end of the short straight edge of the second connecting area is flush with the fourth unit.

[0006] The present invention is further configured such that the lower end of the first connecting area has a slope angle of 45 degrees to 72 degrees, and the lower end of the second connecting area has a slope angle of 108 degrees to 135 degrees.

[0007] The present invention is further configured such that the first region is higher than the base fabric region.

[0008] The present invention is further configured such that the length and width of the first unit, the second unit, the third unit and the fourth unit are all equal.

[0009] The present invention is further configured such that the fabric is woven with 56 warp yarns and 128 weft yarns in one weave cycle, the first unit, the second unit, the third unit and the fourth unit are all woven with 16 warp yarns and 60 weft yarns, and the first connecting area and the second connecting area are both woven with 52 warp yarns and 40 weft yarns.

[0010] The present invention is further configured such that the first unit, the second unit, the third unit and the fourth unit adopt a 2-up-2-down twill weave, the base fabric area adopts a plain weave, and the first connecting area and the second connecting area adopt a 2-up-2-down reinforcing twill weave.

[0011] The present invention is further configured such that the warp yarn of the fabric is made of 50-count cotton fiber, the weft yarn of the fabric is made of 40-count bamboo fiber, and the warp density of the fabric is 126 threads / inch, and the weft density of the fabric is 78 threads / inch.

[0012] The present invention is further configured such that the base fabric region is located within the area enclosed by the two first connection regions, the two second connection regions, the first unit, the second unit, the third unit, and the fourth unit.

[0013] In summary, this utility model has the following beneficial effects:

[0014] The first and second connecting areas connect the first, second, third, and fourth units at a specific angle, thus forming a linked structure. This allows the fabric to be evenly stressed. When the fabric is subjected to longitudinal or transverse stress, the stress is transferred from one unit to another due to the oblique angle between the first and second connecting areas. The increased oblique angle between the first and second connecting areas enhances the flexibility of stress transfer and reduces local stress concentration. After the stress is released, the connection between the first and second connecting areas allows each unit to return to its original shape, increasing the structural stability of the fabric. At the same time, the first area is higher than the base fabric area, forming a three-dimensional space and increasing the breathability of the fabric. Attached Figure Description

[0015] Figure 1 This is a structural schematic diagram of a fabric in this embodiment;

[0016] Figure 2 for Figure 1 A sectional view along the A-A direction;

[0017] Figure 3 for Figure 1 A cross-sectional view along the B-B direction;

[0018] Figure 4 for Figure 1 Enlarged view of point C in the middle;

[0019] Figure 5 This is a weave diagram of one type of fabric in this embodiment.

[0020] Reference numerals: base area 1, first region 2, first unit 21, second unit 22, third unit 23, fourth unit 24, first connecting area 201, second connecting area 202. Detailed Implementation

[0021] 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 only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figure 1 — Figure 5As shown, this embodiment discloses a fabric, including a base fabric area 1 and a first region 2. The first region 2 includes a first unit 21, a second unit 22, a third unit 23, a fourth unit 24, a first connecting region 201, and a second connecting region 202. The fabric is woven with 56 warp yarns and 128 weft yarns in one weave cycle. The first unit 21, the second unit 22, the third unit 23, and the fourth unit 24 are each formed by 16 warp yarns and 60 weft yarns. The first connecting region 201 and the second connecting region 202 are each formed by 52 warp yarns and 128 weft yarns. Forty weft yarns interweave to form a structure. In one weave cycle, warp yarns 1-16 interweave with weft yarns 29-88 to form the first unit 21; warp yarns 9-24 interweave with weft yarns 1-24 and 93-128 to form the second unit 22; warp yarns 37-52 interweave with weft yarns 1-60 to form the third unit 23; warp yarns 29-44 interweave with weft yarns 65-124 to form the fourth unit 24; warp yarns 1-16 interweave with weft yarns 25-28, warp yarn 17 interweaves with weft yarns 25-30, and so on. Warp 8 interweaves with weft yarns 25-33; warp 19 interweaves with weft yarns 25-35; warp 20 interweaves with weft yarns 25-38; warp 21 interweaves with weft yarns 25-40; warp 22 interweaves with weft yarns 25-43; warp 23 interweaves with weft yarns 25-45; warp 24 interweaves with weft yarns 25-48; warp 25 interweaves with weft yarns 31-50; warp 26 interweaves with weft yarns 34-53; warp 27 interweaves with weft yarns 36-55; warp 28 interweaves with weft yarns 25-35. The first connecting area 201 is formed by the interlacing of weft yarns 39-58, warp yarn 29 with weft yarns 41-64, warp yarn 30 with weft yarns 44-64, warp yarn 31 with weft yarns 46-64, warp yarn 32 with weft yarns 49-64, warp yarn 33 with weft yarns 51-64, warp yarn 34 with weft yarns 54-64, warp yarn 35 with weft yarns 56-64, warp yarn 36 with weft yarns 59-64, and warp yarn 37-52 with weft yarns 61-64.The first warp yarn interweaves with weft yarns 89-112; the second warp yarn interweaves with weft yarns 89-109; the third warp yarn interweaves with weft yarns 89-107; the fourth warp yarn interweaves with weft yarns 89-104; the fifth warp yarn interweaves with weft yarns 89-102; the sixth warp yarn interweaves with weft yarns 89-99; the seventh warp yarn interweaves with weft yarns 89-97; the eighth warp yarn interweaves with weft yarns 89-94; the ninth to 24th warp yarns interweave with weft yarns 89-92; the 29th to 44th warp yarns interweave with weft yarns 125-128; the 45th warp yarn interweaves with weft yarns 123-128; the 46th warp yarn interweaves with weft yarns 120-128; the 47th warp yarn interweaves with weft yarns 118-128; and the 48th warp yarn interweaves with weft yarns 115-128. The second connecting area 202 is formed by the interweaving of the 8th weft yarn, the 49th warp yarn interweaving with the 113th-128th weft yarn, the 50th warp yarn interweaving with the 110th-128th weft yarn, the 51st warp yarn interweaving with the 108th-128th weft yarn, the 52nd warp yarn interweaving with the 105th-128th weft yarn, the 53rd warp yarn interweaving with the 103rd-122nd weft yarn, the 54th warp yarn interweaving with the 100th-119th weft yarn, the 55th warp yarn interweaving with the 98th-117th weft yarn, and the 56th warp yarn interweaving with the 95th-114th weft yarn. The remaining warp yarns interweave with the remaining weft yarns to form the base fabric area 1. Because the first unit 21, the second unit 22, the third unit 23, and the fourth unit 24 adopt a 2-up 2-down twill weave, and the base fabric area 1 adopts a plain weave, the first connecting area 201 and... The second connecting area 202 adopts a 2-up, 2-down reinforced twill weave, and the warp density of the fabric is 126 threads / inch, while the weft density is 78 threads / inch. Therefore, at the same density, the plain weave of the base fabric area 1 is tightly interwoven, while the floats of the first unit 21, second unit 22, third unit 23, fourth unit 24, first connecting area 201, and second connecting area 202 are larger than those of the base fabric area 1. Therefore, the arrangement of fibers between the first unit 21, second unit 22, third unit 23, fourth unit 24, first connecting area 201, and second connecting area 202 is relatively loose. The base fabric area 1 integrates the first unit 21, second unit 22, third unit 23, fourth unit 24, first connecting area 201, and second connecting area 202. Zone 202 is arched due to compression, thus the first zone 2 is higher than the base fabric zone 1. The warp and weft interlacing of the base fabric zone 1 lies within the area enclosed by two first connecting zones 201, two second connecting zones 202, one first unit 21, one second unit 22, one third unit 23, and one fourth unit 24 in the weave cycle. Therefore, the first zone 2 is connected through the base fabric zone 1, and the base fabric zone 1 is located within the area enclosed by the two first connecting zones 201, two second connecting zones 202, one first unit 21, one second unit 22, one third unit 23, and one fourth unit 24. Thus, the first zone 2, being higher than the base fabric zone 1, forms a three-dimensional space, preventing fabric adhesion, ensuring free airflow, and increasing the fabric's breathability.

[0023] In the first unit 21 formed by the interlacing of warp yarns 1-16 and weft yarns 29-88, and the second unit 22 formed by the interlacing of warp yarns 9-24 and weft yarns 1-24 and 93-128, the bottom of the first unit 21 is located at the 29th weft yarn, the top of the second unit 22 is located at the 24th weft yarn, and the 25th-28th weft yarn is the first connecting area 201. Therefore, the first connecting area 201 connects the first unit 21 and the second unit 22. The top of the first unit 21 is located at the 88th weft yarn, the bottom of the second unit 22 is located at the 93rd weft yarn, and the 89th weft yarn... The second connecting area 202 is located at weft yarn 92, thus connecting unit 21 and unit 22. In unit 23, formed by the interlacing of warp yarns 37-52 and weft yarns 1-60, and unit 24, formed by the interlacing of warp yarns 29-44 and weft yarns 65-124, the top of unit 23 is located at weft yarn 60, and the bottom of unit 24 is located at weft yarn 65. The first connecting area 201 is located at weft yarns 61-64, thus connecting unit 23 and unit 24. The bottom of unit 3 is located at the first weft yarn, the top of unit 4 24 is located at the 124th weft yarn, and the second connecting area 202 is located at the 125th-128th weft yarns. Therefore, in the weave cycle, the second connecting area 202 connects unit 3 23 and unit 4 24. Thus, both the first connecting area 201 and the second connecting area 202 connect unit 1 21, unit 22, unit 3 23, and unit 4 24. Unit 1 21 and unit 22 are arranged alternately and cyclically along the fabric length direction, while unit 3 23 and unit 4 24 are arranged alternately and cyclically along the fabric length direction. The staggered and alternating arrangement of the four units creates a linked structure by connecting the first unit 21, the second unit 22, the third unit 23, and the fourth unit 24 through the first connecting area 201 and the second connecting area 202. When the fabric is subjected to stress, the four units will not deform independently, but the entire structure will participate in the deformation in a coordinated manner, thereby dispersing the concentrated stress to each unit. As a result, the stress on one unit of the fabric will trigger the linkage effect of the surrounding units, which not only increases the extensibility of the fabric, but also avoids excessive local stretching, making the stretchability and extensibility of the fabric more uniform and durable.

[0024] The first unit 21 is located at the intersection of warp yarns 1-16 and weft yarns 29-88; the second unit 22 is located at the intersection of warp yarns 9-24 and weft yarns 1-24 and 93-128; the third unit 23 is located at the intersection of weft yarns 37-52; and the fourth unit 24 is located at the intersection of warp yarns 29-44 and weft yarns 65-124. When the first unit 21, second unit 22, third unit 23, and fourth unit 24 are connected by the first connecting area 201, one short straight edge of the first connecting area 201 is located at the first warp yarn, and the other short straight edge of the first connecting area 201 is located at the 52nd warp yarn. Therefore, one end of the short straight edge of the first connecting area 201 is flush with the first unit 21, and the other end of the short straight edge of the first connecting area 201... Aligned with the third unit 23, when the first unit 21, the second unit 22, the third unit 23, and the fourth unit 24 are connected through the second connecting area 202, one short straight edge of the second connecting area 202 is located at the 24th warp yarn, and the other short straight edge of the second connecting area 202 is located at the 29th warp yarn. Therefore, one end of the short straight edge of the second connecting area 202 is aligned with the second unit 22, and the other end of the short straight edge of the second connecting area 202 is aligned with the fourth unit 24. The position of the first connecting area 201 interlacing with the weft yarn gradually increases from the 17th to the 35th warp yarns in the 1st to 52nd warp yarns. Therefore, the angle of the lower inclined edge of the first connecting area 201 is 45 degrees to 72 degrees, preferably 60 degrees. In warp yarns 1-24 and 29-56, the position where the weft yarn intersects with the 45th warp yarn—the 8th warp yarn in the next cycle—gradually decreases. Therefore, the lower edge angle of the second connecting area 202 is 108 degrees-135 degrees, preferably 120 degrees. Thus, when the fabric is subjected to longitudinal or transverse stress, because the lengths of the first unit 21, second unit 22, third unit 23, and fourth unit 24 are all 60 weft yarns long, and the widths of the first unit 21, second unit 22, third unit 23, and fourth unit 24 are all 16 warp yarns wide, the lengths and widths of the four units are equal. The alternating, cyclical arrangement of the elements gives the fabric deformability in both the longitudinal and transverse directions. Simultaneously, through the oblique angle between the first connecting area 201 and the second connecting area 202, stress can be continuously transferred from one unit to another. During this transfer, the oblique angle causes the fibers in the first connecting area 201 and the second connecting area 202 to rotate and change angle. Since the first connecting area 201 and the second connecting area 202 are reinforced twill weaves, and the first unit 21, the second unit 22, the third unit 23, and the fourth unit 24 are all twill weaves, the float length of the first connecting area 201 and the second connecting area 202 is greater than the float length of the first unit 21, the second unit 22, the third unit 23, and the fourth unit 24. Therefore, when the fabric is subjected to stress...The float not only flexibly adapts to the direction of stress transmission, extending the space and reducing local stress concentration, but also rotates and changes angle through the inclined sides of the first connecting area 201 and the second connecting area 202, thereby improving multi-directional elasticity. When the stress is released, the inclined angle of the first connecting area 201 and the second connecting area 202 creates a lever between the first unit 21, the second unit 22, the third unit 23, and the fourth unit 24. Therefore, after the stress is released, the first connecting area 201 and the second connecting area 202 pull the first unit 21, the second unit 22, the third unit 23, and the fourth unit 24 back to their original positions, thus maintaining the structural stability of the fabric.

[0025] The fabric uses 50-count cotton fiber for the warp and 40-count bamboo fiber for the weft, thus creating geometric elasticity through the fabric structure to replace traditional fiber elasticity. This not only reduces the fabric's requirements for spandex fiber but also increases the overall structural stability and breathability of the fabric.

[0026] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A fabric, characterized in that, It includes a base fabric area (1) and a first region (2), the first region (2) being connected through the base fabric area (1). The first region (2) includes a first unit (21), a second unit (22), a third unit (23), a fourth unit (24), a first connecting area (201), and a second connecting area (202). The first connecting area (201) and the second connecting area (202) are both connected to the first unit (21), the second unit (22), the third unit (23), and the fourth unit (24). The first unit (21) and the second unit (22) are arranged alternately and cyclically along the fabric length direction with staggered intervals. The third unit (23) and the fourth unit (24) are arranged alternately and cyclically along the fabric length direction with staggered intervals.

2. The fabric according to claim 1, characterized in that, When the first unit (21), the second unit (22), the third unit (23) and the fourth unit (24) are connected through the first connecting area (201), one end of the short straight edge of the first connecting area (201) is flush with the first unit (21), and the other end of the short straight edge of the first connecting area (201) is flush with the third unit (23). When the first unit (21), the second unit (22), the third unit (23) and the fourth unit (24) are connected through the second connecting area (202), one end of the short straight edge of the second connecting area (202) is flush with the second unit (22), and the other end of the short straight edge of the second connecting area (202) is flush with the fourth unit (24).

3. The fabric according to claim 1, characterized in that, The lower edge angle of the first connecting area (201) is 45 degrees to 72 degrees, and the lower edge angle of the second connecting area (202) is 108 degrees to 135 degrees.

4. The fabric according to claim 1, characterized in that, The first region (2) is higher than the base fabric region (1).

5. The fabric according to claim 1, characterized in that, The length and width of the first unit (21), the second unit (22), the third unit (23), and the fourth unit (24) are all equal.

6. The fabric according to claim 1, characterized in that, The fabric is woven with 56 warp yarns and 128 weft yarns in one weave cycle. The first unit (21), the second unit (22), the third unit (23) and the fourth unit (24) are all woven with 16 warp yarns and 60 weft yarns. The first connecting area (201) and the second connecting area (202) are both woven with 52 warp yarns and 40 weft yarns.

7. The fabric according to claim 1, characterized in that, The first unit (21), the second unit (22), the third unit (23) and the fourth unit (24) adopt a 2-up 2-down twill weave, the base fabric area (1) adopts a plain weave, and the first connecting area (201) and the second connecting area (202) adopt a 2-up 2-down reinforced twill weave.

8. The fabric according to claim 1, characterized in that, The fabric uses 50-count cotton fiber for the warp and 40-count bamboo fiber for the weft. The warp density is 126 threads / inch and the weft density is 78 threads / inch.

9. The fabric according to claim 1, characterized in that, The base fabric area (1) is located within the area enclosed by two first connection areas (201), two second connection areas (202), one first unit (21), one second unit (22), one third unit (23), and one fourth unit (24).

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