CN212335451U

CN212335451U - Novel fabric

Info

Publication number: CN212335451U
Application number: CN202021141269.9U
Authority: CN
Inventors: 肖永胜
Original assignee: Shaoxing Keqiao Textile Co ltd
Current assignee: Shaoxing Keqiao Textile Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-01-12
Anticipated expiration: 2030-06-18

Abstract

The utility model discloses a novel fabric, which comprises a fabric body formed by circularly weaving a plurality of knitted fabric units, wherein the knitted fabric units are knitted by 4 paths of yarns and form a positive and negative double-sided structure, and each path comprises 36 coils; the 1 st, 3 rd and 4 th yarns are all in loop structures with spacing of loop formation and floating threads, the loops of the 18 th and 19 th yarns in the 2 nd yarn are 2 continuous loops, and the rest are in loop structures with spacing of loop formation and floating threads, so that thick and thin strip structures with uniform spacing can be formed on the fabric, the structure can reduce the contact area of an object and the fabric, and the fabric is not easy to pilling; and the 1 st way and 2 nd way yarn adopt full tensile polyester filament in the knitted fabric unit, and the 3 rd way adopts the polyester-cotton covering yarn, and the 4 th way adopts the yarn of rammo daier, and three kinds of different yarns cooperate and go up unique loop construction and make the surface fabric have feel comfortable, difficult balling-up, elasticity good and non-deformable, advantage such as the hygroscopicity gas permeability is good.

Description

Novel fabric

The technical field is as follows:

the utility model relates to a novel fabric.

Background art:

with the development of society and science and technology, people have higher and higher requirements on fabrics, and fabrics with special appearances and special functions appear on the market. At present, the raw materials for forming the fabric are mostly changed when the fabric is subjected to functional improvement, the improvement on the fabric weaving structure is less, and the problems of unmatched fabric function and weaving structure, short service life, easiness in breaking and pilling, poor comfort degree and the like often occur. When the knitted fabric is woven and wired, the knitted fabric mainly comprises three coil units, namely, a loop forming unit, a loop collecting unit and a floating line, wherein the loop forming unit indicates that a full needle is eaten, and the whole weaving process is completed by knitting to form a coil; tucking means that half needles are eaten, knitting only needs to be eaten, and no loop is removed or looped, so that an arc is formed on an old coil; the floating thread means that the needle is not eaten and the floating thread is formed on the back of the fabric; the structure that completes a set of stitch weaves is called a lane.

The invention content is as follows:

the utility model aims at solving the problem among the prior art, provide a novel surface fabric, the tow sides all have evenly spaced thickness bar coil structure, have after the cooperation functional yarn feel comfortable, difficult balling-up, the shrinkage is little, resilience and firmness advantage such as good.

In order to achieve the above purpose, the technical scheme of the utility model is that:

a novel fabric is characterized in that: the fabric comprises a fabric body formed by circularly weaving a plurality of knitted fabric units, wherein the knitted fabric units are knitted by 4 paths of yarns and form a front-back double-sided structure, and each path comprises 36 loops; wherein, the loops of 2 nd, 4 th, 6 th, 8 th, 10 th, 12 th, 14 th, 16 th, 18 th, 20 th, 22 th, 24 th, 26 th, 28 th, 30 th, 32 th, 34 th and 36 th in the 1 st path are looped and positioned on the reverse side of the knitted fabric unit, and the rest loops are floating threads; the 2 nd, 4 th, 6 th, 8 th, 10 th, 12 th, 14 th, 16 th, 18 th, 19 th, 21 th, 23 th, 25 th, 27 th, 29 th, 31 th, 33 th and 35 th loops in the 2 nd path are formed into loops and are positioned on the reverse side of the knitted fabric unit, and the rest loops are floating threads; the loops of 2 nd, 4 th, 6 th, 8 th, 10 th, 12 th, 14 th, 16 th, 18 th, 20 th, 22 th, 24 th, 26 th, 28 th, 30 th, 32 th, 34 th and 36 rd in the 3 rd path are formed into loops and are positioned on the front surface of the knitted fabric unit, and the rest loops are floating threads; the loops of the 1 st, 3 rd, 5 th, 7 th, 9 th, 11 th, 13 th, 15 th, 17 th, 19 th, 21 th, 23 th, 25 th, 27 th, 29 th, 31 th, 33 th, 35 th in the 4 th path are loops and are positioned on the front surface of the knitted fabric unit, and the rest loops are floating threads.

Preferably, the loop structure in the knitted fabric unit comprises a needle loop, a sinker loop and a loop post connecting the needle loop and the sinker loop, and the length ratio of the needle loop, the sinker loop and the loop post in each loop is 6: 9: 11.

preferably, the loop length ratio of the loops to the floats in the knitted fabric unit is 22: 7.

Preferably, the yarns of the 1 st path and the 2 nd path in the knitted fabric unit adopt 40D/24F cationic polyester yarns, and the coil length is 13.4cm/100 needles; the 3 rd path and the 4 th path of yarns in the knitted fabric unit adopt 30D spandex yarns, and the coil length is 12.2cm/100 needles.

Preferably, the yarns of the 1 st path and the 2 nd path in the knitted fabric unit adopt 50D/36F fully-drawn polyester filaments, and the stitch length is 24.5cm/100 needles; the 3 rd path in the knitted fabric unit adopts 21S polyester cotton core-spun yarn, and the coil length is 22.6cm/100 needles; the No. 4 path of the knitted fabric unit adopts 26S modal yarn, and the stitch length is 25.2cm/100 needles.

Preferably, the polyester-cotton core-spun yarn is formed by twisting cotton yarn serving as an outer covering yarn and polyester filament serving as a core yarn, and the polyester-cotton ratio is 70/30.

Preferably, the cross section of the polyester filament in the polyester-cotton core-spun yarn is in a shape of Chinese character mi.

The utility model has the advantages that: the utility model discloses a novel fabric, which comprises a fabric body formed by circularly weaving a plurality of knitted fabric units, wherein the knitted fabric units are knitted by 4 paths of yarns and form a positive and negative double-sided structure, and each path comprises 36 coils; the 1 st, 3 rd and 4 th yarns are all in loop structures with spacing of loop formation and floating threads, the loops of the 18 th and 19 th yarns in the 2 nd yarn are 2 continuous loops, and the rest are in loop structures with spacing of loop formation and floating threads, so that thick and thin strip structures with uniform spacing can be formed on the fabric, the structure can reduce the contact area of an object and the fabric, and the fabric is not easy to pilling; and the 1 st way and 2 nd way yarn adopt full tensile polyester filament in the knitted fabric unit, and the 3 rd way adopts the polyester-cotton covering yarn, and the 4 th way adopts the yarn of rammo daier, and three kinds of different yarns cooperate and go up unique loop construction and make the surface fabric have feel comfortable, difficult balling-up, elasticity good and non-deformable, advantage such as the hygroscopicity gas permeability is good.

Description of the drawings:

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

FIG. 2 is a knitting diagram of the knitted fabric unit of the present invention;

FIG. 3 is a partial coil structure view of the knitted fabric unit of the present invention;

fig. 4 is a cross-sectional view of the polyester filament yarn in the polyester-cotton core-spun yarn of the present invention.

The specific implementation mode is as follows:

in order to make the technical field of the invention better understand, the invention is further described in detail with reference to the accompanying drawings and embodiments.

The novel fabric shown in figures 1-4 comprises a fabric body formed by circularly weaving a plurality of knitted fabric units, and the weaving process is completed by adopting a 36-needle circular knitting machine. The knitted fabric unit is knitted by 4 paths of yarns and forms a front-back double-sided structure, and each path comprises 36 loops. Wherein, the loops of 2 nd, 4 th, 6 th, 8 th, 10 th, 12 th, 14 th, 16 th, 18 th, 20 th, 22 th, 24 th, 26 th, 28 th, 30 th, 32 th, 34 th and 36 th in the 1 st path are looped and positioned on the reverse side of the knitted fabric unit, and the rest loops are floating threads. The loops of 2 nd, 4 th, 6 th, 8 th, 10 th, 12 th, 14 th, 16 th, 18 th, 19 th, 21 th, 23 th, 25 th, 27 th, 29 th, 31 th, 33 th, 35 th in the 2 nd path are loops and are positioned on the reverse side of the knitted fabric unit, and the rest loops are floating threads. The loops of 2 nd, 4 th, 6 th, 8 th, 10 th, 12 th, 14 th, 16 th, 18 th, 20 th, 22 th, 24 th, 26 th, 28 th, 30 th, 32 th, 34 th, 36 rd in the 3 rd path are looped and located on the front surface of the knitted fabric unit, and the rest loops are floating threads. The loops of the 1 st, 3 rd, 5 th, 7 th, 9 th, 11 th, 13 th, 15 th, 17 th, 19 th, 21 th, 23 th, 25 th, 27 th, 29 th, 31 th, 33 th, 35 th in the 4 th path are loops and are positioned on the front surface of the knitted fabric unit, and the rest loops are floating threads. The fabric can be provided with thick and thin strip-shaped structures which are evenly spaced, the structure can reduce the contact area between an object and the fabric, the fabric is not easy to pilling, and the twisting fastness of the fabric is better.

The looping structure in the knitted fabric unit 1 comprises a needle loop 3, a sinker loop 9 and loop columns 7 for connecting the needle loop 3 and the sinker loop 9, and the length ratio of the needle loop 3, the sinker loop 9 and the loop columns 7 in each looping is 6: 9: 11, the loop length ratio of the loop formation to the floating thread in the knitted fabric unit 1 is 22: 7. The length of the loop forming coil in the fabric is more than 3 times of that of the floating coil, so that the protruding strip-shaped structure on the fabric is compact, the concave-convex feeling during touch is reduced, and the hand feeling is more comfortable.

As a preferable scheme, the 1 st path and the 2 nd path of yarns in the knitted fabric unit 1 adopt 40D/24F cationic polyester yarns, and the coil length is 13.4cm/100 needles; the 3 rd path and the 4 th path of yarns in the knitted fabric unit 1 adopt 30D spandex yarns, and the coil length is 12.2cm/100 needles. The cationic polyester yarns and the spandex yarns have good elasticity, the fabric made of the two materials is matched with the unique coil structure of the knitted fabric unit 1, the fabric can have good comfort, and the fabric has better constant temperature and heat locking effects compared with common polyester and spandex fabrics.

As another preferable scheme, the 1 st and 2 nd yarns in the knitted fabric unit 1 adopt 50D/36F fully-drawn polyester filament yarns, and the stitch length is 24.5cm/100 needles; the 3 rd path in the knitted fabric unit 1 adopts 21S polyester cotton core-spun yarn, and the coil length is 22.6cm/100 needles; the No. 4 path in the knitted fabric unit 1 adopts 26S modal yarn, and the stitch length is 25.2cm/100 needles. The fully-drawn polyester filament yarn is a fully-drawn yarn which is spun at a spinning speed of 3000m/min by using a poly (1, 3-propylene glycol terephthalate) polymer as a raw material and is spun by combining the drawing action of a relative speed, and has bright appearance, excellent elastic recovery performance and excellent resilience. The Modal yarn has softness and excellent moisture absorption, so that the fabric feels comfortable, and has good moisture absorption and air permeability. Preferably, the polyester-cotton core-spun yarn is formed by twisting cotton yarn serving as an outer covering yarn and polyester filament serving as a core yarn, the polyester-cotton ratio is 70/30, and the cross section of the polyester filament in the polyester-cotton core-spun yarn is in a shape of Chinese character mi. The cross-shaped structure of the polyester filament yarns greatly increases the surface area of fibers, improves the water and gas transmission capacity of the fabric, and enables the fabric to be breathable, comfortable and strong in anti-pilling capacity.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A novel fabric is characterized in that: the fabric comprises a fabric body formed by circularly weaving a plurality of knitted fabric units, wherein the knitted fabric units are knitted by 4 paths of yarns and form a front-back double-sided structure, and each path comprises 36 loops; wherein, the loops of 2 nd, 4 th, 6 th, 8 th, 10 th, 12 th, 14 th, 16 th, 18 th, 20 th, 22 th, 24 th, 26 th, 28 th, 30 th, 32 th, 34 th and 36 th in the 1 st path are looped and positioned on the reverse side of the knitted fabric unit, and the rest loops are floating threads; the 2 nd, 4 th, 6 th, 8 th, 10 th, 12 th, 14 th, 16 th, 18 th, 19 th, 21 th, 23 th, 25 th, 27 th, 29 th, 31 th, 33 th and 35 th loops in the 2 nd path are formed into loops and are positioned on the reverse side of the knitted fabric unit, and the rest loops are floating threads; the loops of 2 nd, 4 th, 6 th, 8 th, 10 th, 12 th, 14 th, 16 th, 18 th, 20 th, 22 th, 24 th, 26 th, 28 th, 30 th, 32 th, 34 th and 36 rd in the 3 rd path are formed into loops and are positioned on the front surface of the knitted fabric unit, and the rest loops are floating threads; the loops of the 1 st, 3 rd, 5 th, 7 th, 9 th, 11 th, 13 th, 15 th, 17 th, 19 th, 21 th, 23 th, 25 th, 27 th, 29 th, 31 th, 33 th, 35 th in the 4 th path are loops and are positioned on the front surface of the knitted fabric unit, and the rest loops are floating threads.

2. The novel fabric according to claim 1, characterized in that: the knitting fabric unit middle loop structure comprises a needle knitting arc, a sinking arc and loop columns for connecting the needle knitting arc and the sinking arc, and the length ratio of the needle knitting arc, the sinking arc and the loop columns in each loop is 6: 9: 11.

3. the novel fabric according to claim 1, characterized in that: the loop length ratio of the loop to the float in the knitted fabric unit is 22: 7.

4. The novel fabric according to claim 1, characterized in that: the 1 st path and the 2 nd path of yarns in the knitted fabric unit adopt 40D/24F cationic polyester yarns, and the coil length is 13.4cm/100 needles; the 3 rd path and the 4 th path of yarns in the knitted fabric unit adopt 30D spandex yarns, and the coil length is 12.2cm/100 needles.

5. The novel fabric according to claim 1, characterized in that: the 1 st path and the 2 nd path of yarns in the knitted fabric unit adopt 50D/36F fully-drawn polyester filaments, and the coil length is 24.5cm/100 needles; the 3 rd path in the knitted fabric unit adopts 21S polyester cotton core-spun yarn, and the coil length is 22.6cm/100 needles; the No. 4 path of the knitted fabric unit adopts 26S modal yarn, and the stitch length is 25.2cm/100 needles.

6. The novel fabric according to claim 5, characterized in that: the polyester-cotton core-spun yarn is formed by twisting cotton yarn serving as outer covering yarn and polyester filament serving as core yarn, and the polyester-cotton ratio is 70/30.

7. The novel fabric according to claim 5 or 6, characterized in that: the cross section of the polyester filament in the polyester-cotton core-spun yarn is in a shape like a Chinese character 'mi'.