CN213061242U

CN213061242U - Novel knitted blended fabric

Info

Publication number: CN213061242U
Application number: CN202021088975.1U
Authority: CN
Inventors: 徐伟福
Original assignee: Fujian Nan'an Nanjing Knitting Fashion China Co ltd
Current assignee: Fujian Nan'an Nanjing Knitting Fashion China Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-04-27
Anticipated expiration: 2030-06-12

Abstract

The utility model relates to a novel knitting blended fabric, which mainly solves the problem of poor air permeability of the knitting blended fabric in the prior art, and comprises a fabric body, wherein a plurality of ventilation units distributed in a matrix are arranged on the fabric body, the ventilation units comprise first weft, second weft, third weft, fourth weft and warp, the first weft and the fourth weft are bent into a loop along the transverse direction, the second weft and the third weft are sequentially bent into a loop along the transverse direction, floating threads are arranged between every three to five loops, the loop comprises an upper winding loop and a lower winding loop, the upper winding loop on the second weft is wound on two adjacent lower winding loops of the first weft, the upper winding loop on the third weft is wound on two adjacent lower winding loops of the second weft, and the upper winding loop on the fourth weft is wound on two adjacent lower winding loops of the third weft, the warp threads are distributed and wound on the lower winding rings along the longitudinal direction.

Description

Novel knitted blended fabric

Technical Field

The utility model relates to a novel knitting blended fabric.

Background

The knitted fabric is a fabric formed by bending yarns into loops by using a knitting needle and mutually stringing and sleeving the loops, namely a warp knitted fabric and a weft knitted fabric. The knitted fabric has the characteristics of soft texture, moisture absorption, ventilation, sweat releasing, heat preservation and the like, and most of the knitted fabric has excellent elasticity and extensibility. Compared with woven fabric, the method has the characteristics of high yield and suitability for small-batch production. The knitted dress is comfortable to wear, fits body, has no sense of constraint and can fully embody the curve of the human body. The production of the knitted fabric mainly comprises four links of spinning, weaving, dyeing and finishing. The underwear can not be soaked in hot water to avoid yellow sweat stain. The knitted fabric is soft in texture, has good wrinkle resistance and high extensibility and elasticity, and is suitable for being used as underwear, tights, sportswear and the like. The knitted fabric can also be used as a garment after changing its structure and improving its dimensional stability.

Chinese patent application No.: 201721780185.8 discloses a resistance to deformation knitted fabric, its characterized in that: including along the mixed yarn of vertical formation coil and along the sizing yarn that transversely will each mixed yarn formed the coil of twining each other, sizing yarn includes dacron fibre sandwich layer and parcel the malden fibre cortex of dacron fibre sandwich layer, mixed yarn is twisted with fingers by a strand modal fibre and a strand bare spandex and forms, the twist TPI of mixed yarn is 25 ~ 30, the direction of twist of mixed yarn is S to twist with fingers. Through by forming the mixed yarn of coil along vertically and interweaving along the design yarn that transversely stands up each other the coil that mixed yarn formed, the mixed yarn floats on the surface of surface fabric for the surface fabric has good hygroscopicity and comfort level, and the gloss is gorgeous, has the moulding function of traditional knitted fabric simultaneously. The shaping yarn is positioned inside the fabric and plays a shaping role, so that the fabric has good elastic recovery performance and is not easy to deform; however, the blended yarn in which the loops are formed in the longitudinal direction and the set yarn in which the loops formed by the blended yarn are entangled with each other in the transverse direction cause a decrease in air permeability and a decrease in comfort.

SUMMERY OF THE UTILITY MODEL

Therefore, to foretell problem, the utility model provides a novel knitting blended fabric, it has mainly solved the poor problem of gas permeability of knitting blended fabric among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel knitted blended fabric comprises a fabric body, wherein a plurality of breathable units distributed in a matrix are arranged on the fabric body, the breathable units comprise first weft, second weft, third weft, fourth weft and warp distributed in a longitudinal direction, the first weft, the second weft, the third weft and the fourth weft are arranged side by side in the longitudinal direction, the first weft, the second weft, the third weft and the fourth weft are blended yarns formed by twisting a core layer formed by modal fibers and an outer layer formed by spandex fibers, the warp is formed by twisting the acrylic fibers and the spandex fibers, the first weft and the fourth weft are bent into a loop in the transverse direction, the second weft and the third weft are bent into a loop in the transverse direction in sequence, floating threads are arranged between every three to five loops, and the loops comprise an upper winding loop and a lower winding loop, the upper winding ring positioned on the second weft is wound on two adjacent lower winding rings of the first weft, the upper winding ring positioned on the third weft is wound on two adjacent lower winding rings of the second weft, the upper winding ring positioned on the fourth weft is wound on two adjacent lower winding rings of the third weft, and the warp is distributed and wound on the lower winding rings along the longitudinal direction.

Further, the transverse density part of the fabric body is less than 55 longitudinal/5 cm.

Further, the ratio of the diameter size of the core layer of the first weft, the second weft, the third weft and the fourth weft to the diameter size of the outer layer is not less than 3.

Furthermore, the second wefts and the third wefts are sequentially bent into loops along the transverse direction, and floating threads are arranged among every three loops.

Furthermore, the warps are sprayed with magnet powder.

By adopting the technical scheme, the beneficial effects of the utility model are that: the novel knitted blended fabric improves the air permeability of the fabric body by arranging the ventilation unit, specifically, the first weft, the second weft, the third weft and the fourth weft are arranged side by side along the longitudinal direction, the first weft and the fourth weft are bent into a loop along the transverse direction, the second weft and the third weft are sequentially bent into a loop along the transverse direction, and floating threads are arranged between every three to five loops, the loops comprise an upper winding loop and a lower winding loop, the upper winding loop on the second weft is wound on two adjacent lower winding loops of the first weft, the upper winding loop on the third weft is wound on two adjacent lower winding loops of the second weft, the upper winding loop on the fourth weft is wound on two adjacent lower winding loops of the third weft to form a knitted fabric with stable structure, a warp structure is formed at the floating thread position, the air permeability is improved, and the warp structure is distributed on each lower winding loop along the longitudinal direction, the tensile strength of the fabric body is further improved, and the attractiveness is improved; furthermore, the ratio of the diameter size of the core layer of the first weft, the second weft, the third weft and the fourth weft to the diameter size of the outer layer is not less than 3, so that the first weft, the second weft, the third weft and the fourth weft have strong flexibility and moisture absorption effect, and meanwhile, the elasticity is increased, and the deformation is not easy to occur; furthermore, the warp is coated with magnet powder to avoid the generation of static electricity.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural view of the first weft in the embodiment of the present invention.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

The embodiment of the utility model provides a do:

referring to fig. 1 and 2, a novel knitted and blended fabric comprises a fabric body 1, wherein a plurality of air-permeable units 2 are arranged on the fabric body 1 in a matrix, the number of the air-permeable units 2 is determined according to the specification and size of the fabric body, the air-permeable units 2 comprise first weft yarns 3, second weft yarns 4, third weft yarns 5 and fourth weft yarns 6 which are distributed along the transverse direction, and warp yarns 7 which are distributed along the longitudinal direction, the first weft yarns 3, the second weft yarns 4, the third weft yarns 5 and the fourth weft yarns 6 are arranged side by side along the longitudinal direction, the first weft yarns 3, the second weft yarns 4, the third weft yarns 5 and the fourth weft yarns 6 are blended yarns formed by twisting a core layer 11 formed by a strand of modal fibers and an outer layer 12 formed by a strand of spandex fibers, the ratio of the diameter size of the core layer 11 of the first weft yarns 3, the second weft yarns 4, the third weft yarns 5 and the fourth weft yarns 6 to the diameter size of the outer layer 12 is 3, the warp is formed by twisting acrylic fiber and spandex fiber, the first weft 3 and the fourth weft 6 are bent into a loop 20 along the transverse direction, the second weft threads 4 and the third weft threads 5 are sequentially bent into loops in the transverse direction with a float 30 provided between every three loops 20, said loop formation 20 comprising an upper turn 21 and a lower turn 22, the upper turn 21 on the second weft thread 4 being wound on two adjacent lower turns 22 of the first weft thread 3, the upper turn 21 on the third weft thread 5 being wound on two adjacent lower turns 22 of the second weft thread 4, the upper turn 21 on the fourth weft thread 6 being wound on two adjacent lower turns 22 of the third weft thread 5, the warp 7 is distributed and wound on the lower winding rings 22 along the longitudinal direction, the transverse density part of the fabric body 1 is 56 longitudinal/5 cm, and the warp 7 is sprayed with magnet powder.

The utility model discloses a working method is: the novel knitted and blended fabric improves the air permeability of the fabric body 1 by arranging the ventilation unit 2, specifically, the first weft 3, the second weft 4, the third weft 5 and the fourth weft 6 are arranged side by side along the longitudinal direction, the first weft 3 and the fourth weft 6 are bent into a loop 20 along the transverse direction, the second weft 4 and the third weft 5 are sequentially bent into a loop along the transverse direction, a floating thread 30 is arranged between every two loops 20, the loop 20 comprises an upper winding loop 21 and a lower winding loop 22, the upper winding loop 21 on the second weft 4 is wound on two adjacent lower winding loops 22 of the first weft 3, the upper winding loop 21 on the third weft 5 is wound on two adjacent lower winding loops 22 of the second weft 3, the upper winding loop 21 on the fourth weft 6 is wound on two adjacent lower winding loops 22 of the third weft 5 to form a knitted fabric with stable structure, and an air vent structure is formed at the position of the floating thread 30, the air permeability is improved, and the warps 7 are distributed and wound on the lower winding rings 22 along the longitudinal direction, so that the tensile strength of the fabric body 1 is further improved, and the attractiveness is improved; the ratio of the diameter size of the core layer 11 of the first weft 3, the second weft 4, the third weft 5 and the fourth weft 6 to the diameter size of the outer layer 12 is not less than 3, so that the first weft 3, the second weft 4, the third weft 5 and the fourth weft 6 have strong flexibility and moisture absorption effect, and meanwhile, the elasticity is increased, and the deformation is not easy to occur; the warp 7 is coated with magnet powder to avoid the generation of static electricity.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A novel knitting blended fabric is characterized in that: the fabric comprises a fabric body, wherein a plurality of ventilation units distributed in a matrix form are arranged on the fabric body, the ventilation units comprise first wefts, second wefts, third wefts and fourth wefts distributed in the transverse direction and warps distributed in the longitudinal direction, the first wefts, the second wefts, the third wefts and the fourth wefts are arranged side by side in the longitudinal direction, the first wefts, the second wefts, the third wefts and the fourth wefts are blended yarns formed by interweaving a core layer formed by a strand of modal fiber and an outer layer formed by a strand of spandex fiber, the warps are formed by twisting acrylic fibers and spandex fibers, the first wefts and the fourth wefts are bent into a loop in the transverse direction, the second wefts and the third wefts are sequentially bent into a loop in the transverse direction, and floating threads are arranged between every three to five loops, each loop comprises an upper winding loop and a lower winding loop, the upper winding ring positioned on the second weft is wound on two adjacent lower winding rings of the first weft, the upper winding ring positioned on the third weft is wound on two adjacent lower winding rings of the second weft, the upper winding ring positioned on the fourth weft is wound on two adjacent lower winding rings of the third weft, and the warp is distributed and wound on the lower winding rings along the longitudinal direction.

2. The novel knitted blended fabric according to claim 1, wherein: the transverse density part of the fabric body is less than 55 longitudinal/5 cm.

3. The novel knitted blended fabric according to claim 1 or 2, characterized in that: the ratio of the diameter size of the core layer of the first weft, the second weft, the third weft and the fourth weft to the diameter size of the outer layer is not less than 3.

4. The novel knitted blended fabric according to claim 3, wherein: the second wefts and the third wefts are sequentially bent into loops along the transverse direction, and floating threads are arranged among every three loops.

5. The novel knitted blended fabric according to claim 3, wherein: and the warps are sprayed with magnetite powder.