CN219653239U

CN219653239U - Durable knitted fabric

Info

Publication number: CN219653239U
Application number: CN202320510535.8U
Authority: CN
Inventors: 王荣辉; 朱世强
Original assignee: Zhejiang Yiyou Textile Technology Co ltd
Current assignee: Zhejiang Yiyou Textile Technology Co ltd
Priority date: 2023-03-10
Filing date: 2023-03-10
Publication date: 2023-09-08
Anticipated expiration: 2033-03-10

Abstract

The utility model discloses a durable knitted fabric, which relates to the technical field of textile fabrics, and is technically characterized in that: the base layer is formed by weft knitting of first yarns and second yarns, a plurality of hole courses are formed in the base layer along weft knitting of the base layer, each hole course comprises a first course and a second course, each first course and each second course comprise holes formed by knitting, elastic reinforcing yarns are arranged between every two adjacent first courses and each second course in a penetrating mode through the holes, and each reinforcing yarn comprises spandex monofilaments and wear-resistant yarns. According to the utility model, the first transverse row and the second transverse row are formed on the base layer in a weaving mode, the elastic reinforcing yarns are arranged between the first transverse row and the second transverse row in a penetrating mode, the reinforcing yarns can prevent the fabric from being stretched excessively, and the fabric can be promoted to recover the original shape, so that the fabric is prevented from losing elasticity, and the durability is improved.

Description

Durable knitted fabric

Technical Field

The utility model relates to the technical field of textile fabrics, in particular to a durable knitted fabric.

Background

Knitted fabrics include warp knitted fabrics and weft knitted fabrics, and weft knitted fabrics are often used for manufacturing clothes requiring elasticity because of the good elasticity of weft knitted fabrics.

The weft knitting fabric is formed by braiding a plurality of yarns, the yarns are formed with a plurality of loops in the weft direction of the fabric, the loops in the same weft direction are formed with a course, the loops are mutually sleeved in series in the longitudinal direction of the fabric to form a course, when the fabric receives weft force, the loops receive weft force and stretch and deform to stretch the course, stretching of the fabric in the weft direction is realized, when the fabric receives longitudinal stretching force, the loops sleeved together receive longitudinal force and stretch and deform to stretch the course along the longitudinal direction of the fabric, and therefore when the fabric receives stretching force, the fabric deforms by relying on the internal loops to deform the fabric

However, after the fabric is subjected to great movement by a user or after being stretched for many times, the loops in the fabric are deformed excessively or repeatedly, so that the loops are deformed irrecoverably, the fabric is deformed and loses elasticity, and the durability of the fabric is poor.

Disclosure of Invention

Aiming at the defects existing in the prior art, the utility model aims to provide the durable knitted fabric, which can avoid the unrecoverable deformation of the loops in the fabric and increase the durability of the fabric.

The technical aim of the utility model is realized by the following technical scheme: the durable knitted fabric comprises a base layer formed by weft knitting of first yarns and second yarns, wherein a plurality of hole courses are formed by knitting of the base layer along the weft direction of the base layer, each hole course comprises a first course and a second course, each of the first course and the second course comprises holes formed by knitting, and elastic reinforcing yarns are arranged between the adjacent first course and second course in a penetrating mode through the holes.

The utility model is further provided with: the reinforcing yarns comprise spandex monofilaments and wear-resistant yarns which are sequentially alternated along the weft direction of the fabric.

The utility model is further provided with: the wear-resistant yarn comprises a yarn core formed by twisting elastic monofilaments, wherein the outer side of the yarn core is spirally wrapped with wear-resistant wrapping yarns, and the wear-resistant wrapping yarns are formed by twisting a plurality of wear-resistant fibers.

The utility model is further provided with: the thickness of the wear-resistant yarn is larger than that of the spandex monofilament.

The utility model is further provided with: the yarn count of the wear-resistant yarn is 25-30, and the count of the spandex monofilament is 80-90.

The utility model is further provided with: the base layer comprises a plurality of minimum circulations, wherein the minimum circulations are quilt cover yarns, loop transferring yarns and weft yarns sequentially from top to bottom, the first yarns sequentially form loops, coils, quilt cover loops and loops from left to right in the weft direction of the fabric, the second yarns sequentially form loops, transferring loops, loops and loops from left to right in the weft direction of the fabric, and the weft yarns sequentially form loops, loops and loops from left to right in the weft direction of the fabric.

The utility model is further provided with: the quilt cover yarns and the weft yarns are all first yarns, and the loop transfer yarns are second yarns.

The utility model is further provided with: the first yarn is formed by twisting a plurality of nylon fibers, and the second yarn is formed by twisting a plurality of cotton fibers.

In summary, the utility model has the following beneficial effects:

according to the utility model, the first transverse row and the second transverse row are formed on the base layer in a braiding manner, and the elastic reinforcing yarns are arranged between the first transverse row and the second transverse row in a penetrating manner, so that when the fabric is subjected to force in the longitudinal direction to generate deformation in the longitudinal direction, the reinforcing yarns can limit the excessive distance between the first transverse row and the second transverse row, and when the fabric is subjected to force in the weft direction to generate deformation in the weft direction, the reinforcing yarns are increased along with the increase of the distance between the holes, the reinforcing yarns can prevent the fabric from being stretched excessively, and the fabric can be promoted to recover the original shape, so that the fabric is prevented from losing elasticity, and the durability is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a woven view of a base layer in accordance with the present utility model;

fig. 3 is a schematic structural view of the abrasion resistant yarn of the present utility model.

In the figure: 1. a base layer; 2. a first row; 3. a second row; 4. a hole; 5. reinforcing yarns; 6. spandex monofilaments; 7. wear-resistant yarns; 8. a yarn core; 9. wrapping yarn; 10. a coil; 11. a quilt cover coil; 12. and (3) transferring the coil.

Detailed Description

The present utility model will be described in detail below with reference to the accompanying drawings and examples.

Examples: as shown in fig. 1, the durable knitted fabric comprises a base layer 1 formed by weft knitting of first yarns and second yarns, wherein the base layer 1 is knitted with a plurality of rows of holes 4 along the weft direction of the base layer 1, the rows of holes 4 comprise a first row 2 and a second row 3, the first row 2 and the second row 3 each comprise holes 4 formed by knitting, reinforcing yarns 5 with elasticity are penetrated between the adjacent first row 2 and second row 3 through the holes 4, the reinforcing yarns 5 are continuously and obliquely penetrated on the upper surface and the lower surface of the base layer 1, therefore, when the fabric is deformed in the longitudinal direction due to the force in the longitudinal direction, the distance between the first row 2 and the second row 3 is increased, the distance between the reinforcing yarns 5 is increased with the increase of the distance between the first row 2 and the second row 3, the reinforcing yarn 5 can limit the excessive distance between the first transverse row 2 and the second transverse row 3, after the force in the longitudinal direction is removed, the reinforcing yarn 5 has elasticity, the distance between the first transverse row 2 and the second transverse row 3 can be reduced, the fabric can be restored to the original state, when the fabric is subjected to the force in the weft direction to generate deformation in the weft direction, the distance between each hole 4 in the weft direction is increased, the reinforcing yarn 5 is increased along with the increase of the distance between each hole 4, the excessive stretching of the fabric in the weft direction can be limited, and also after the force in the weft direction is removed, the reinforcing yarn 5 can also promote the distance between each hole 4 in the weft direction to restore to the original state, so that the excessive stretching of the fabric can be avoided by the reinforcing yarn 5, the fabric can be restored to the original state can be avoided, the elasticity of the fabric is avoided, and the durability is improved.

As shown in fig. 1, the reinforcing yarn 5 comprises spandex monofilaments 6 and wear-resistant yarns 7 which are sequentially alternated along the weft direction of the fabric, the spandex monofilaments 6 have good elasticity, the fused spandex is formed by spinning through a spinneret plate, the wear-resistant yarns 7 have good wear resistance, and the spandex monofilaments 6 and the wear-resistant yarns 7 are sequentially alternated in the weft direction of the fabric, so that the spandex monofilaments 6 and the wear-resistant yarns 7 can be uniformly distributed on the fabric, and the fabric has good elasticity and wear resistance.

As shown in fig. 3, the abrasion-resistant yarn 7 includes a yarn core 8 formed by twisting elastic monofilaments, the outside of the yarn core 8 is spirally wrapped with an abrasion-resistant wrapping yarn 9, the abrasion-resistant wrapping yarn 9 is formed by twisting a plurality of abrasion-resistant fibers, the elastic monofilaments are formed by spinning after being melted by spandex, the elastic yarns have good elasticity, the yarn core 8 is formed after twisting, the elasticity of the yarn core 8 can be further enhanced, the abrasion-resistant fibers are nylon fibers, the abrasion-resistant wrapping yarn 9 has good abrasion resistance, and the abrasion-resistant yarn 7 is formed after spirally wrapping the outside of the yarn core 8, so that the abrasion-resistant yarn 7 has good elasticity and abrasion resistance.

As shown in fig. 1, the thickness of the wear-resistant yarn 7 is greater than that of the spandex monofilament 6, the count of the wear-resistant yarn 7 is 25-30 counts, the count of the spandex monofilament 6 is 80-90 counts, more optimally, the count of the wear-resistant yarn 7 is 25 counts, the count of the spandex monofilament 6 is 90 counts, the thickness of the wear-resistant yarn 7 is greater, when the wear-resistant yarn 7 is rubbed, the wear-resistant yarn 7 has a larger friction available part and can bear more friction, the thickness of the spandex monofilament 6 is also greater for the monofilament, the elastic coefficient of the spandex monofilament 6 is larger, the tensile force for counteracting the deformation of the spandex monofilament 6 is also greater when the spandex monofilament is stretched, and excessive deformation of the fabric is avoided, so that the fabric has better durability.

As shown in fig. 2, the base layer 1 includes a plurality of minimum cycles, the minimum cycles are sequentially from top to bottom, the first yarn is sequentially from left to right in the weft direction of the fabric to form a loop 10, a loop 11, and a loop 10, the second yarn is sequentially from left to right in the weft direction of the fabric to form a loop 10, a loop 12, a loop 10, and a loop 10, the weft yarn is sequentially from left to right in the weft direction of the fabric to form a loop 10, and the loop 11 are all mutually sleeved, the loop 12 is sleeved on the loop 11, and the loop 12 is not sleeved on the loop 10 in the same longitudinal direction, so that a hole 4 is generated in the original position, the reinforcing yarn 5 can pass through the hole 4, the fabric is prevented from being deformed in an unrecoverable manner, and the fabric durability is enhanced.

As shown in fig. 2, the quilt cover yarn and the weft yarn are both first yarns, the loop-transferring yarn is second yarns, the first yarns are formed by twisting a plurality of nylon fibers, the second yarns are formed by twisting a plurality of cotton fibers, and the nylon fibers have good wear resistance, so that the fabric has good wear resistance, the cotton fibers have good strength, and the fabric has good strength.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. Durable knitted fabric, its characterized in that: the base layer is formed by weft knitting of first yarns and second yarns, a plurality of hole courses are formed by weft knitting of the base layer along the weft direction of the base layer, the hole courses comprise a first course and a second course, the first course and the second course all comprise holes formed by knitting, and elastic reinforcing yarns are arranged between the first course and the second course in a penetrating mode through the holes.

2. The durable knit fabric according to claim 1, wherein: the reinforcing yarns comprise spandex monofilaments and wear-resistant yarns which are sequentially alternated along the weft direction of the fabric.

3. The durable knit fabric according to claim 2, wherein: the wear-resistant yarn comprises a yarn core formed by twisting elastic monofilaments, wherein the outer side of the yarn core is spirally wrapped with wear-resistant wrapping yarns, and the wear-resistant wrapping yarns are formed by twisting a plurality of wear-resistant fibers.

4. The durable knit fabric according to claim 2, wherein: the thickness of the wear-resistant yarn is larger than that of the spandex monofilament.

5. The durable knit fabric according to claim 4, wherein: the yarn count of the wear-resistant yarn is 25-30, and the count of the spandex monofilament is 80-90.

6. The durable knit fabric according to claim 1, wherein: the base layer comprises a plurality of minimum circulations, wherein the minimum circulations are quilt cover yarns, loop transferring yarns and weft yarns sequentially from top to bottom, the first yarns sequentially form loops, coils, quilt cover loops and loops from left to right in the weft direction of the fabric, the second yarns sequentially form loops, transferring loops, loops and loops from left to right in the weft direction of the fabric, and the weft yarns sequentially form loops, loops and loops from left to right in the weft direction of the fabric.

7. The durable knit fabric according to claim 6, wherein: the quilt cover yarns and the weft yarns are all first yarns, and the loop transfer yarns are second yarns.

8. The durable knit fabric according to claim 7, wherein: the first yarn is formed by twisting a plurality of nylon fibers, and the second yarn is formed by twisting a plurality of cotton fibers.