CN210886436U

CN210886436U - Breathable crotch cloth for underpants

Info

Publication number: CN210886436U
Application number: CN201921224217.5U
Authority: CN
Inventors: 杨惠卿; 张介祥
Original assignee: Jiangsu Group Co ltd AB
Current assignee: Jiangsu Group Co ltd AB
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-06-30
Anticipated expiration: 2029-07-31

Abstract

The utility model relates to a gas permeability crotch cloth for pants, including making up in the crotch cloth body of pants crotch portion inboard, crotch cloth body is for the fabric of being worked out by antibiotic yarn, the fabric is organized and the design is organized including ground, ground is organized and is interweaved by a plurality of lines and the coil of a plurality of rows and a plurality of columns and forms, the coil has basic hole, design tissue makes the basic hole of partial coil elongate and forms a plurality of bleeder vents. The air holes comprise large air holes and small air holes, the pattern and color tissue is formed by single-row tucking and double-row tucking at certain intervals on the ground tissue in a jacquard manner, the single-row tucking enables the coils to form the small air holes, and the double-row tucking enables the coils to form the large air holes. The crotch cloth of the utility model not only keeps the required strength, but also has good air permeability.

Description

Breathable crotch cloth for underpants

Technical Field

The utility model relates to a fabric, concretely relates to gas permeability crotch cloth for pants.

Background

In the prior art, commonly used antibacterial underpants adopt antibacterial crotch cloth woven by antibacterial yarns and sewed on the inner side of the crotch part of the underpants. The underwear fabric is usually woven by cellulose fiber yarns, has good moisture absorption and air permeability and is comfortable to wear. However, the commonly used antibacterial yarn is made of modified acrylic antibacterial fiber, and the moisture absorption and air permeability of the yarn are inferior to those of cellulose fiber. Therefore, although the antibacterial crotch cloth woven by the antibacterial yarns achieves the antibacterial service performance, the crotch cloth of the modified acrylic antibacterial yarns is poorer in moisture absorption and air permeability than cellulose fibers, so that the wearing comfort is influenced; therefore, some companies increase air permeability by knitting the knitted fabric loosely, but this lacks practicality because the strength of the knitted fabric is reduced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model provides a gas permeability crotch cloth for pants, big, the aperture eye has been arranged to this crotch cloth, has improved the air permeability of crotch cloth again under the condition of guaranteeing fabric strength, accords with the travelling comfort requirement of antibiotic pants more.

The utility model discloses a solve the technical scheme that its technical problem adopted and be:

the breathable crotch cloth for the underpants comprises a crotch cloth body sewn on the inner side of the crotch of the underpants, wherein the crotch cloth body is a fabric woven by antibacterial yarns, the fabric comprises a ground tissue and a pattern tissue, the ground tissue is formed by interweaving a plurality of rows and a plurality of columns of coils, the coils are provided with basic holes, and the pattern tissue enables the basic holes of partial coils to be elongated to form a plurality of breathable holes.

Preferably, the airing holes include a large airing hole and a small airing hole, the pattern weave is formed by performing single-row tucking and double-row tucking at certain intervals on the ground weave in a jacquard pattern, the single-row tucking causes the loops to form the small airing hole, and the double-row tucking causes the loops to form the large airing hole.

Preferably, the ground tissue forms one air hole every 8-12 coils in the transverse direction, forms one air hole every 6-9 coils in the longitudinal direction, and the number of coils at the transverse interval is always more than that of the coils at the longitudinal interval.

Preferably, the large air holes and the small air holes are distributed at intervals in the transverse direction or the longitudinal direction.

Preferably, the antibacterial yarn is blended yarn consisting of antibacterial modified acrylic fibers and cotton yarn.

Preferably, the percentage of the antibacterial modified acrylic fibers in the antibacterial yarn in the total weight of the antibacterial yarn is 60-80%, and the fineness of the antibacterial yarn is 30-40 English.

The utility model has the advantages that: the utility model discloses in adopt AB antibiotic modified acrylic fibre and cotton yarn's mixed yarn to make crotch cloth, favourable moisture absorption is ventilative, has woven big or small punchhole on the fabric through the tucking on the basis of maintaining fabric strength to form three kinds of not equidimension ventilative structures in big bleeder vent, little bleeder vent and knitting basic coil space. When the moisture of the body is less, the difference between the moisture on the two sides of the crotch cloth is small, and the moisture is only diffused from the larger air holes; when the moisture of health is more, the crotch cloth both sides difference of humidity is big, and less hole also can supply to give off the moisture, therefore the moisture can give off through three kinds of unequal holes of size together, has improved the air permeability of crotch cloth greatly, and last moisture is absorbed by the cellulose fiber surface fabric of trousers body to make pants have the moisture regulatory action, it is more comfortable to wear. Therefore, the crotch cloth of the utility model not only maintains the required strength, but also has good air permeability, and overcomes the defect of poor air permeability of the antibacterial yarn fabric in the prior art.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the middle ground structure of the present invention;

FIG. 3 is a schematic view showing the structure of underpants using the present invention as crotch cloth;

in the figure: 10-crotch cloth body, 11-antibacterial yarn, 12-ground tissue, 13-coil, 14-basic hole, 15-pattern tissue, 16-big air hole, 17-small air hole and 20-underpants.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 3, a breathable crotch fabric for underpants comprises a crotch fabric body 10 sewn on the inner side of the crotch of an underpants 20, wherein the crotch fabric body 10 is a fabric woven by antibacterial yarns 11, the fabric comprises a ground weave 12 and a pattern weave 15, the ground weave 12 is formed by interweaving a plurality of rows and columns of stitches 13, the stitches 13 have basic holes 14, and the pattern weave 15 elongates the basic holes 14 of partial stitches to form a plurality of breathable holes. The antibacterial yarn 11 is blended yarn consisting of antibacterial modified acrylic fibers and cotton yarn, the antibacterial modified acrylic fibers in the antibacterial yarn 11 account for 60-80% of the total weight of the antibacterial yarn, and the fineness of the antibacterial yarn 11 is 30-40 English counts. The underwear body of the underwear is woven by cotton or regenerated cellulose fibers, the crotch cloth body is woven by AB antibacterial modified acrylic fibers and cotton blended yarns, and the woven fabric is favorable for moisture absorption and ventilation. The crotch cloth fabric is knitted by a single-side weft knitting circular knitting machine, and is a fancy knitted fabric with single-row tucking loops or double-row tucking loops uniformly distributed on the basis of a single-side weft knitting plain stitch structure, in particular to a fancy texture formed by performing single-row tucking and double-row tucking at certain intervals in a jacquard manner on the basis of a weft plain stitch structure, wherein the double-row tucking forms larger loops on the fabric, which are called large air vents 16, and the single-row tucking forms smaller loops on the fabric, which are called small air vents 17. In the distribution process, in order to ensure that the transverse and longitudinal spacing distances of the eyelets are relatively uniform, transversely spaced coils are more than longitudinally spaced coils, and particularly, for reasonable air permeability, the distribution rule of the tucking eyelets is that one eyelet circulates every 6-9 knitting coil rows along the longitudinal direction; circulating every 8-12 longitudinal rows of knitting coils along the transverse direction by one eyelet; for even ventilation, single-row tuck eyelets and double-row tuck eyelets are alternately distributed along the transverse direction and are alternately distributed along the longitudinal direction.

The air holes include large air holes 16 and small air holes 17, the pattern weave 15 is formed by single-row tucking and double-row tucking at certain intervals on the ground weave in a jacquard pattern manner, the single-row tucking enables the coils to form the small air holes 17, and the double-row tucking enables the coils to form the large air holes 16. Tucking is one of the structural units of 'weft-knitted' fancy tissue, and is divided into single-row tucking and double-row tucking, and specifically comprises the following steps: in order to create a fancy effect in weft-knitted fabrics, the old loops on certain needles are brought into the hooks of the needles together with the new yarn, which forms an unclosed loop, and the old loops form the stretched loops.

The ground tissue 12 is transversely provided with one air hole every 8-12 coils, is longitudinally provided with one air hole every 6-9 coils, and is always more than longitudinally spaced coils. The large air holes 16 and the small air holes 17 are always distributed at intervals in the transverse direction or the longitudinal direction. Namely, for the air holes in the same row, one large air hole and one small air hole are alternately arranged, and the air holes in the same column are also alternately arranged, so that the transverse and longitudinal spacing distances of the air holes are uniform, and the air permeability is more reasonable and uniform.

The utility model discloses a manufacture process: an antibacterial crotch cloth of the underpants 20 is manufactured, sewed at the inner side of the crotch part of the underpants body, and knitted by antibacterial yarns,

materials: the body of the underpants is a single-side plain knitted fabric woven by 32 English cotton yarns, the crotch cloth body 10 is a single-side weft knitted fabric woven by 38 English blended yarns with the blending ratio (weight ratio) of 65 percent AB antibacterial modified acrylic fibers and 35 percent cotton;

preparation: the crotch cloth fabric is woven on a single-side weft-knitted jacquard circular knitting machine of a 28N, 72-path weaving system, the ground structure of the crotch cloth is weft plain knitted fabric, and a plurality of two rows of tucked large air vents and a plurality of single row of tucked small air vents are uniformly distributed at intervals, specifically, the two rows of tucked large air vents and the single row of tucked small air vents are continuously tucked twice on the wales of the 5 th and 6 th courses, the 17 th and 18 th courses, the 29 th and 30 th courses … … and the like, the 8 th wale, the 24 th wale, the 40 th wale … … and the like to form the double row of tucked large air vents 16, and the 16 th wale, the 32 th wale, the 48 th wale … … and the like on the 6 th course, the 18 th course and the 30 th course … … and the like to form the single row of tucked small air vents 17; therefore, the AB antibacterial yarns are woven into the antibacterial fabric with good air permeability, and the antibacterial fabric is dyed and finished into green grey cloth; after the crotch cloth is cut, the crotch cloth is sewn on the crotch of the cotton triangle underpants during sewing, and the antibacterial underpants with good air permeability are formed.

It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. An air-permeable crotch fabric for underpants, characterized in that: the novel underwear fabric comprises a crotch fabric body (10) sewn on the inner side of a crotch of underwear (20), wherein the crotch fabric body (10) is a fabric woven by antibacterial yarns (11), the fabric comprises a ground weave (12) and a pattern weave (15), the ground weave (12) is formed by interweaving a plurality of rows and columns of loops (13), the loops (13) are provided with basic holes (14), and the pattern weave (15) enables the basic holes (14) of partial loops to be elongated to form a plurality of air holes.

2. The breathable crotch fabric for underpants according to claim 1, wherein: the air holes comprise large air holes (16) and small air holes (17), the pattern weave (15) is formed by single-row tucking and double-row tucking at certain intervals on the ground weave in a jacquard mode, the single-row tucking enables the coils to form the small air holes (17), and the double-row tucking enables the coils to form the large air holes (16).

3. The breathable crotch fabric for underpants according to claim 2, wherein: the ground tissue (12) forms a vent hole every 8-12 coils in the transverse direction, forms a vent hole every 6-9 coils in the longitudinal direction, and the number of coils at the transverse interval is always more than that of the coils at the longitudinal interval.

4. The breathable crotch fabric for underpants according to claim 3, wherein: the large air holes (16) and the small air holes (17) are distributed at intervals in the transverse direction or the longitudinal direction.

5. The breathable crotch fabric for underpants according to claim 1, wherein: the antibacterial yarn (11) is blended yarn consisting of antibacterial modified acrylic fibers and cotton yarn.

6. The breathable crotch fabric for underpants according to claim 5, wherein: the fineness of the antibacterial yarn (11) is 30-40 English.