CN-224212896-U - Moisture-proof knitted fabric

CN224212896UCN 224212896 UCN224212896 UCN 224212896UCN-224212896-U

Abstract

The utility model relates to the technical field of textiles, in particular to an ultrathin moisture-proof knitted fabric and a preparation method thereof, wherein the ultrathin moisture-proof knitted fabric comprises a moisture-proof layer, a water-repellent layer connected to the bottom of the moisture-proof layer and a moisture-absorbing layer connected to the top of the moisture-proof layer, the ultrathin moisture-proof knitted fabric is knitted by a double-sided circular knitting machine, the moisture-proof layer is formed by knitting an upper needle dial of two needles and a lower needle cylinder of four needles from top to bottom in six loops, the 1 st loop is sequentially an upper needle dial looping tissue, an upper needle cylinder looping tissue, a lower needle cylinder looping tissue, and the 2 nd loop is sequentially an upper needle dial looping tissue, an upper needle cylinder looping tissue, a lower needle cylinder floating tissue and a lower needle cylinder looping tissue, and the ultrathin moisture-proof knitted fabric has remarkable advantages in the aspects of moisture-proof performance, moisture-absorbing performance, color appearance performance and the like, and has wide market value.

Inventors

LIN YANCONG
LIU LANG
GU MINFEN
ZHAO YACHAO
GUO WENTING

Assignees

宁波大千纺织品有限公司

Dates

Publication Date: 20260508
Application Date: 20241231

Claims (4)

1. The moisture-proof knitted fabric is characterized by comprising a moisture-proof layer (1), a water-repellent layer (2) connected to the bottom of the moisture-proof layer (1) and a moisture-absorbing layer (3) connected to the top of the moisture-proof layer (1); The anti-penetration layer (1) is formed by knitting an upper needle disc of two needles and a lower needle cylinder of four needles in six paths and one cycle from top to bottom, The first path is sequentially an upper needle dial looping tissue, an upper needle dial floating tissue, a lower needle cylinder looping tissue, a lower needle cylinder floating tissue, a lower needle cylinder looping tissue and a lower needle cylinder floating tissue; The 2 nd path is sequentially an upper needle dial floating line tissue, an upper needle dial ring collecting tissue, a lower needle cylinder ring forming tissue, a lower needle cylinder floating line tissue and a lower needle cylinder ring forming tissue; The 3 rd path is sequentially an upper needle dial floating stitch, an upper needle dial looping stitch, a lower needle cylinder floating stitch, a lower needle cylinder looping stitch and a lower needle cylinder floating stitch; The 4 th path is sequentially an upper needle disc knitting tissue, an upper needle disc floating tissue, a lower needle cylinder knitting tissue, a lower needle cylinder floating tissue and a lower needle cylinder knitting tissue; the 5 th path is sequentially an upper needle dial floating line tissue, an upper needle dial ring collecting tissue, a lower needle cylinder ring forming tissue, a lower needle cylinder floating line tissue and a lower needle cylinder floating line tissue; The 6 th path is sequentially an upper needle disc looping tissue, an upper needle disc floating tissue, a lower needle cylinder looping tissue, a lower needle cylinder floating tissue, a lower needle cylinder looping tissue and a lower needle cylinder floating tissue; the permeation-proof layer (1) is formed by weaving permeation-proof polyester yarns; Wherein the moisture absorption layer (3) is a looping structure, and the water repellent layer (2) is a tucking structure.
2. The moisture-proof knitted fabric according to claim 1, wherein the first yarn adopted by the moisture absorption layer (3) is formed by blending 50D/36F cation terylene, hydrophilic modified terylene yarn and cotton yarn.
3. The moisture-proof knitted fabric according to claim 1, wherein the second yarn adopted by the water-repellent layer (2) is formed by blending water-repellent polyester yarn and nylon.
4. The moisture-proof knitted fabric according to claim 1, wherein the moisture-proof layer (1) is formed by hooking the water-repellent layer (2) and the moisture-absorbing layer (3) through cotton yarn as a connecting yarn.

Description

Moisture-proof knitted fabric Technical Field The utility model relates to the technical field of textile, in particular to a moisture-proof knitted fabric. Background With the improvement of the living standard of people and the increasing demands for the functionality of clothes, the demands for the knitted fabric with the moisture permeability resistance are becoming urgent in various fields such as outdoor exercises, sports and leisure, daily wear and the like. The traditional knitted fabric has a plurality of defects in the aspect of meeting the moisture-proof function, some common fabrics have simple structural design, improper yarn selection and cannot effectively block the permeation of external moisture, when water or human body sweat is generated, the phenomenon of moisture penetration easily occurs, the wearer feels uncomfortable, the warmth retention property and the aesthetic property of clothes are influenced, in the field of high-performance fabrics, although partial moisture-proof products exist, the problem of poor comfort and the like often exists, and certain waterproof and breathable fabrics realize the functions through a multi-layer composite structure, although the waterproof and breathable fabrics have certain effects, the fabric is thick and heavy as a whole due to the number of layers, the softness and the wearing flexibility of the clothes are influenced, and the requirements of people on comfort and the moisture-proof performance are difficult to meet. Therefore, the moisture-proof function can be effectively realized, and the moisture-proof agent has important market value. Disclosure of utility model The utility model aims at overcoming the defects in the prior art and provides a moisture-proof knitted fabric; in order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a moisture-proof knitted fabric, which comprises a moisture-proof layer, a water-repellent layer connected to the bottom of the moisture-proof layer, and a moisture-absorbing layer connected to the top of the moisture-proof layer, wherein the moisture-proof layer is arranged on the top of the moisture-proof layer; the permeation-preventing layer is formed by knitting an upper needle disc of two needles and a lower needle cylinder of four needles in six paths of one cycle from top to bottom, The first path is sequentially an upper needle dial looping tissue, an upper needle dial floating tissue, a lower needle cylinder looping tissue, a lower needle cylinder floating tissue, a lower needle cylinder looping tissue and a lower needle cylinder floating tissue; The 2 nd path is sequentially an upper needle dial floating line tissue, an upper needle dial ring collecting tissue, a lower needle cylinder ring forming tissue, a lower needle cylinder floating line tissue and a lower needle cylinder ring forming tissue; The 3 rd path is sequentially an upper needle dial floating stitch, an upper needle dial looping stitch, a lower needle cylinder floating stitch, a lower needle cylinder looping stitch and a lower needle cylinder floating stitch; The 4 th path is sequentially an upper needle disc knitting tissue, an upper needle disc floating tissue, a lower needle cylinder knitting tissue, a lower needle cylinder floating tissue and a lower needle cylinder knitting tissue; the 5 th path is sequentially an upper needle dial floating line tissue, an upper needle dial ring collecting tissue, a lower needle cylinder ring forming tissue, a lower needle cylinder floating line tissue and a lower needle cylinder floating line tissue; The 6 th path is sequentially an upper needle disc looping tissue, an upper needle disc floating tissue, a lower needle cylinder looping tissue, a lower needle cylinder floating tissue, a lower needle cylinder looping tissue and a lower needle cylinder floating tissue; The penetration-proof layer is formed by weaving penetration-proof polyester yarns; Wherein the moisture absorption layer is a looping structure, and the water repellent layer is a tuck structure. Further, the first yarn adopted by the moisture absorption layer is formed by blending 50D/36F cation terylene, hydrophilic modified terylene yarn and cotton yarn. Further, the second yarn adopted by the water repellent layer is formed by blending water repellent polyester yarn and nylon. Further, the anti-permeability layer is used as connecting yarns through cotton yarns, and the waterproof layer and the moisture absorption layer are hooked to form the anti-permeability knitted fabric. Compared with the prior art, the utility model has the following technical effects: The three-layer structural design of the waterproof layer, the waterproof layer and the moisture absorption layer are matched with each other to form a high-efficiency waterproof system, the waterproof layer is formed by blending the waterproof polyester yarn and the nylon to form the second yarn and is presen