Herringbone twill fabric

Abstract

The utility model discloses a herringbone twill fabric which comprises herringbone first areas, the first areas are sequentially arranged in the breadth direction, each first area comprises a base cloth area, first protruding areas and second protruding areas, the base cloth areas, the first protruding areas and the second protruding areas are arranged at intervals in the length direction, and the base cloth areas are arranged between every two second protruding areas. A first protruding area is arranged between every two base cloth areas. The three areas are formed on the fabric through warp and weft interweaving, and the heights formed by interweaving the three areas are different, so that the contact area on the inner side of the fabric is reduced, static electricity is reduced, dust adsorption is inhibited, meanwhile, the height on the outer side of the fabric is reduced step by step through the three areas, dust residues are reduced, and the service life of the fabric is prolonged. The three areas are interwoven to form a curve with a certain curvature, so that gaps are increased among the yarns of the fabric through interweaving of curve paths and yarn count density of the yarns, static electricity is easier to leak through the gaps, and generation and accumulation of the static electricity are reduced.

Description

Technical Field

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

[0002] Current herringbone twill fabrics such as Figure 1 As shown (the blank area is the bottom area, and the rest is the pattern area), most of them use herringbone twill fabric with warp and weft yarns interwoven to form straight lines. This makes the pattern area and the base fabric area have no gap. Because the gap between the warp and weft yarns of the herringbone twill fabric is small, contact friction can easily generate static electricity, which in turn attracts dust and makes it difficult to clean. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a herringbone twill fabric. Through warp and weft interlacing, the fabric forms a base fabric area, a first raised area, and a second raised area, with different heights formed by the interlacing of the three areas. This not only reduces the contact area on the inner side of the fabric, thereby reducing static electricity generation and inhibiting dust adsorption, but also gradually reduces dust residue on the outer side of the fabric by gradually decreasing the height of the three areas. Furthermore, the base fabric area, the first raised area, and the second raised area are all interlaced to form curves with a certain curvature, and the yarn density is different between the base fabric area, the first raised area, and the second raised area. Therefore, by interlacing the curved path with the yarn density, the gaps between the fabric yarns are increased, making it easier for static electricity to leak through the gaps, thereby reducing the generation and accumulation of static electricity.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a herringbone twill fabric, comprising a herringbone-shaped first region, the first region being arranged sequentially along the width direction, each first region comprising a base fabric region, a first raised region, and a second raised region, the base fabric region, the first raised region, and the second raised region being arranged at intervals along the length direction, with the base fabric region between every two second raised regions and the first raised region between every two base fabric regions.

[0005] The present invention is further configured such that the base fabric area, the first raised area and the second raised area are all curves. In the first area, the base fabric area is connected by a positive curve and a negative curve, the first raised area is connected by a positive curve and a negative curve, and the second raised area is connected by a positive curve and a negative curve.

[0006] The present invention is further configured such that both the first protruding area and the second protruding area are higher than the base fabric area, and the height of the second protruding area is 1 / 2 of the height of the first protruding area.

[0007] The present invention is further configured such that the width of the base fabric region between the two second protrusion regions is equal to that of the second protrusion region, and the width of the first protrusion region between the two base fabric regions is greater than that of any one of the base fabric regions.

[0008] The present invention is further configured such that the base fabric area, the first protrusion area, and the second protrusion area are arranged in the following order along the length direction: base fabric area, first protrusion area, base fabric area, second protrusion area, base fabric area, and second protrusion area.

[0009] The present invention is further configured such that the fabric consists of 28 warp yarns and 13 weft yarns in one cycle. In one cycle, the base fabric area is formed by 28 warp yarns and 13 weft yarns interwoven, the first raised area is formed by 28 warp yarns and 13 weft yarns interwoven, and the second raised area is formed by 28 warp yarns and 12 weft yarns interwoven.

[0010] The present invention is further configured such that the base fabric area is made of 21-40 count cotton fiber, and the first raised area and the second raised area are made of 120D-150D polyester fiber filament.

[0011] In summary, this utility model has the following beneficial effects:

[0012] By weaving warp and weft together to form a gentler curved herringbone twill, compared to a conventional straight twill, the curved twill increases the gap between yarns in some areas through different yarn densities, making it easier for static electricity to dissipate. This reduces the static attraction of dust. Furthermore, the base fabric area, the first raised area, and the second raised area gradually decrease in height, creating different effects on the inside and outside of the fabric. The inside reduces the contact area, while the outside reduces dust residue, making the fabric easier to care for. Attached Figure Description

[0013] Figure 1 A structural diagram of an existing herringbone twill fabric;

[0014] Figure 2 This is a structural schematic diagram of a herringbone twill fabric in this embodiment;

[0015] Figure 3 for Figure 2 Sectional view at point A in the diagram;

[0016] Figure 4 for Figure 3 Enlarged view of point B in the middle;

[0017] Figure 5 This is a weave diagram of a herringbone twill fabric in this embodiment.

[0018] Reference numerals: First region 100, base fabric region 101, first raised region 102, second raised region 103. Detailed Implementation

[0019] 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.

[0020] This embodiment discloses a herringbone twill fabric, including a herringbone-shaped first region 100. The first regions 100 are arranged sequentially along the width direction. One cycle of fabric in the first region 100 consists of 28 warp yarns and 13 weft yarns. Each first region 100 includes a base fabric area 101, a first raised area 102, and a second raised area 103. (Refer to...) Figure 5 “□” represents Kibbu District 101. The symbol “■” indicates the first raised area 102, and “■” indicates the second raised area 103. The base fabric area 101 is formed by the interlacing of 28 warp yarns and 13 weft yarns. In the base fabric area 101, the 1st warp yarn is interlaced with the 5th, 6th, 7th, 9th, 11th, 12th, and 13th weft yarns; the 2nd and 28th warp yarns are interlaced with the 1st, 2nd, 7th, 8th, 9th, 11th, and 13th weft yarns; and the 3rd and 27th warp yarns are interlaced with the 2nd, 3rd, 4th, 9th, 10th, 11th, and 13th weft yarns. In this weave, warp yarns 4 and 26 interweave with weft yarns 1, 3, 4, 5, 10, 11, and 12; warp yarns 5, 6, 24, and 25 interweave with weft yarns 2, 4, 5, 6, 11, 12, and 13; warp yarns 7, 8, 9, 21, 22, and 23 interweave with weft yarns 1, 3, 5, 6, 7, 12, and 13; warp yarns 10 and 20 interweave with weft yarns 1, 2, 4, 6, 7, 8, and 13; and warp yarns 11... Warp yarns 12, 18, and 19 are interwoven with weft yarns 1, 2, 3, 5, 7, 8, and 9; warp yarns 13 and 17 are interwoven with weft yarns 2, 3, 4, 6, 8, 9, and 10; warp yarns 14 and 16 are interwoven with weft yarns 3, 4, 5, 7, 9, 10, and 11; and warp yarn 15 is interwoven with weft yarns 4, 5, 6, 8, 10, 11, and 12. The base fabric area 101 uses 21-40 count cotton fiber, preferably 32 count cotton fiber. Because the base fabric area 101 comes into contact with the human body, using natural cotton fiber not only increases the fabric's skin-friendliness but also, because cotton fiber has a standard moisture regain of 8.5%, it has good hygroscopicity. This allows the fabric to absorb moisture from the human body and the air, thereby reducing the internal resistance of the fabric surface, reducing static electricity, and inhibiting dust adsorption.

[0021] The first raised area 102 is formed by 28 warp yarns and 13 weft yarns interlacing. Specifically, the first raised area 102 consists of the 1st warp yarn interlacing with the 1st, 2nd, 3rd, and 4th weft yarns; the 2nd and 28th warp yarns interlacing with the 3rd, 4th, 5th, and 6th weft yarns; the 3rd and 27th warp yarns interlacing with the 5th, 6th, 7th, and 8th weft yarns; the 4th and 26th warp yarns interlacing with the 6th, 7th, 8th, and 9th weft yarns; and the 5th, 6th, 24th, and 25th warp yarns interlacing with the... The 7th, 8th, 9th, and 10th weft yarns interweave; the 7th, 8th, 9th, 21st, 22nd, and 23rd warp yarns interweave with the 8th, 9th, 10th, and 11th weft yarns; the 10th and 20th warp yarns interweave with the 9th, 10th, 11th, and 12th weft yarns; the 11th, 12th, 18th, and 19th warp yarns interweave with the 10th, 11th, 12th, and 13th weft yarns; the 13th and 17th warp yarns interweave with the 1st, 11th, 12th, and 13th weft yarns; the 1st... 4. Warp yarn 16 interweaves with weft yarns 1, 2, 12, and 13, and warp yarn 15 interweaves with weft yarns 1, 2, 3, and 13. The first raised area 102 uses 120D-150D polyester fiber filaments, preferably 130D polyester fiber filaments. This is because each warp yarn in the first raised area 102 has 4 continuous weaving points, while each warp yarn in the base fabric area 101 has at most 3 continuous weaving points. Furthermore, the yarn count used in the first raised area 102 is finer than that in the base fabric area 101. Therefore, the first raised area 102 is higher than the base fabric area 101. However, the gap between the yarns in the first raised area 102 is larger than that in the base fabric area 101. This allows the use of polyester fiber filaments in the first raised area 102 to increase charge leakage from the gaps between the yarns, thereby reducing dust adsorption.

[0022] The second raised area 103 is formed by 28 warp yarns and 12 weft yarns interlacing. Specifically, the 1st warp yarn in the second raised area 103 interlaces with the 8th and 20th weft yarns; the 2nd and 28th warp yarns interlac with the 10th and 12th weft yarns; the 3rd and 27th warp yarns interlac with the 1st and 12th weft yarns; the 4th and 26th warp yarns interlac with the 2nd and 13th weft yarns; the 5th, 6th, 24th, and 25th warp yarns interlac with the 1st and 3rd weft yarns; and the 7th, 8th, 9th, and 21st warp yarns interlac with the 12th weft yarns. Warp yarns 22 and 23 interweave with weft yarns 2 and 4; warp yarns 10 and 20 interweave with weft yarns 3 and 5; warp yarns 11, 12, 18, and 19 interweave with weft yarns 4 and 6; warp yarns 13 and 17 interweave with weft yarns 5 and 7; warp yarns 14 and 16 interweave with weft yarns 6 and 8; warp yarn 15 interweaves with weft yarns 7 and 9; the second raised area 103 uses 120D-150D polyester fiber filaments. Preferably, the second raised area 103 is made of 140D polyester fiber filament. Because the second raised area 103 has only 2 weaving points on each warp yarn, and one weaving point of the base fabric area 101 is sandwiched between each 2 weaving points, and the yarn count of the second raised area 103 is finer than that of the base fabric area 101, but the yarn count of the second raised area 103 is coarser than that of the first raised area 102, the gap between the yarns of the second raised area 103 is smaller than the gap between the yarns of the first raised area 102, but larger than the gap between the yarns of the base fabric area 101. Thus, the second raised area 103 leaks charge through the gap between the yarns, thereby reducing dust adsorption. And together with the first raised area 102 and the base fabric area 101, it makes the fabric section perform charge treatment, thereby reducing the generation and accumulation of static electricity in the fabric, thereby reducing dust adsorption and residue.

[0023] The base fabric area 101, the first raised area 102, and the second raised area 103 are arranged alternately along their elongation direction. There is a base fabric area 101 between every two second raised areas 103, and a first raised area 102 between every two base fabric areas 101. Because each second raised area 103 occupies two weaving points on each warp yarn, and the base fabric area 101 between every two second raised areas 103 occupies one weaving point on each warp yarn, the area between two second raised areas 103... The width of the base fabric area 101 is equal to that of the second raised area 103. Each first raised area 102 occupies 4 weaving points on each warp yarn, while the base fabric areas 101 on both sides of each first raised area 102 occupy 3 weaving points on each warp yarn. The width of the first raised area 102 between two base fabric areas 101 is greater than that of any single base fabric area 101. However, because the yarn count of the base fabric area 101 is thicker than that of the second raised area 103, the yarn count of the second raised area 103 is... The yarn count of the second raised area 103 is coarser than that of the first raised area 102, so both the first raised area 102 and the second raised area 103 are higher than the base fabric area 101. The height of the second raised area 103 is half the height of the first raised area 102. This creates different heights and widths among the base fabric area 101, the first raised area 102, and the second raised area 103, thus reducing the local surface area of ​​the fabric in contact with the human body, thereby reducing the generation and accumulation of static electricity and further reducing dust adsorption. At the same time, the cotton fibers in the base fabric area 101 can carry away the charge of the first raised area 102 and the second raised area 103 due to their hygroscopicity, thereby reducing the accumulation of static electricity in the fabric and reducing dust adsorption. Also, because the base fabric area 101 uses coarser yarn, the base fabric area 101 is tighter than the first raised area 102 and the second raised area 103, thereby increasing the breathability of the base fabric area 101 through the first raised area 102 and the second raised area 103.

[0024] Two first raised areas 102 and two second raised areas 103 are connected by a base fabric area 101. The base fabric area 101, the first raised areas 102 and the second raised areas 103 are all curves. In the first region 100, the base fabric area 101 is connected by a positive curve and a negative curve, the first raised area 102 is connected by a positive curve and a negative curve, and the second raised area 103 is connected by a positive curve and a negative curve. Because the curves of the base fabric area 101, the first raised area 102 and the second raised area 103 interweave in a non-linear path, a larger angle is formed between the yarns, increasing the gap between the yarns. Therefore, the breathability of the fabric is increased while the charge leakage is increased. Furthermore, because a certain curvature of the curves is formed, the dust residue is reduced.

[0025] The base fabric area 101, the first raised area 102, and the second raised area 103 are arranged in the following order along the length: base fabric area 101, first raised area 102, base fabric area 101, second raised area 103, base fabric area 101, second raised area 103. There are base fabric areas 101 on both sides of the first raised area 102 and the second raised area 103. Therefore, the interlacing of the base fabric areas 101 can increase the humidity of the first raised area 102 and the second raised area 103, thereby reducing the generation of static electricity. Furthermore, the base fabric areas 101, the first raised area 102, and the second raised area 103 gradually decrease in height, which increases the dustproof effect of the fabric and also increases the breathability of the fabric, so that the base fabric area 101 will not store too much moisture, which would make the human body feel uncomfortable.

[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 herringbone twill fabric, characterized in that, The first region (100) is shaped like a herringbone. The first regions (100) are arranged sequentially along the width direction. Each first region (100) includes a base fabric region (101), a first raised region (102), and a second raised region (103). The base fabric region (101), the first raised region (102), and the second raised region (103) are arranged at intervals along the length direction. There is a base fabric region (101) between every two second raised regions (103), and there is a first raised region (102) between every two base fabric regions (101).

2. The herringbone twill fabric according to claim 1, characterized in that, The base fabric area (101), the first raised area (102) and the second raised area (103) are all curves. In the first region (100), the base fabric area (101) is connected by a positive curve and a negative curve, the first raised area (102) is connected by a positive curve and a negative curve, and the second raised area (103) is connected by a positive curve and a negative curve.

3. The herringbone twill fabric according to claim 1, characterized in that, Both the first raised area (102) and the second raised area (103) are higher than the base fabric area (101), and the height of the second raised area (103) is 1 / 2 of the height of the first raised area (102).

4. The herringbone twill fabric according to claim 1, characterized in that, The width of the base fabric area (101) between the two second raised areas (103) is equal to that of the second raised area (103), and the width of the first raised area (102) between the two base fabric areas (101) is greater than that of any one of the base fabric areas (101).

5. The herringbone twill fabric according to claim 1, characterized in that, The base fabric area (101), the first raised area (102), and the second raised area (103) are arranged in the following order along the length: base fabric area (101), first raised area (102), base fabric area (101), second raised area (103), base fabric area (101), and second raised area (103).

6. The herringbone twill fabric according to claim 1, characterized in that, The fabric consists of 28 warp yarns and 13 weft yarns in one cycle. In one cycle, the base fabric area (101) is formed by 28 warp yarns and 13 weft yarns interwoven, the first raised area (102) is formed by 28 warp yarns and 13 weft yarns interwoven, and the second raised area (103) is formed by 28 warp yarns and 12 weft yarns interwoven.

7. The herringbone twill fabric according to claim 1, characterized in that, The base fabric area (101) is made of 21-40 count cotton fiber, and the first raised area (102) and the second raised area (103) are made of 120D-150D polyester fiber filaments.

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