CN214422834U

CN214422834U - Novel ladder knitted fabric

Info

Publication number: CN214422834U
Application number: CN202120076974.3U
Authority: CN
Inventors: 张亦巍
Original assignee: Shaoxing Diyang Textile Co ltd
Current assignee: Shaoxing Diyang Textile Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-10-19
Anticipated expiration: 2031-01-12

Abstract

The utility model discloses a novel ladder knitted fabric relates to textile fabric, and the tensile intensity that aims at solving the surface fabric is not very high, and easy fracture influences the problem of the quality of surface fabric, and its technical scheme main points are: comprises a base layer and a surface layer, wherein the back of the surface layer is woven by single-side four-needle tracks to form a ladder three-dimensional horizontal strip pattern shape, and the surface layer takes eight paths as a circulation. The utility model discloses a floating line has longer superficial long line, improves the fluffy degree of surface fabric, and when the surface fabric received the effort that the external world was dragged, can improve the anti tear ability of surface fabric through the floating line, the material that adopts polyester filament improves the anti deformability of basic unit, and the yarn through chooseing for use bamboo fibre material as sley bar GB3, can have good moisture absorption through bamboo fibre and dehumidify, antibiotic antibacterial and deodorization absorbent ability, improves the health and the comfort level of car cushion.

Description

Novel ladder knitted fabric

Technical Field

The utility model relates to a textile fabric, more specifically say, it relates to a novel ladder knitted fabric.

Background

The knitted fabric is a fabric formed by bending yarns into loops by using a knitting needle and interlooping the loops. Knitted fabrics differ from woven fabrics in the form of the yarn in the fabric. The knitting is divided into weft knitting (woven fabric) and warp knitting (warp knitted fabric), and the knitted fabric is widely applied to products such as garment fabric, lining and home textiles and is popular with consumers.

With the popularization of automobiles, the requirement on the interior decoration, particularly on leather base fabric is higher, and patent number (CN203475040U) describes that in order to meet the requirement of the automobile leather base fabric, a satin fabric suitable for the automobile leather base fabric is provided, the satin fabric has an effect similar to weaving satin, and the defect of inelasticity of woven products is overcome, but the satin fabric has only slight elasticity in the longitudinal and transverse directions, unbalanced internal physical properties, unstable specification, only 350 plus material 450N/5cm in radial tensile strength, only 350 plus material 500N/5cm in latitudinal tensile strength, not very high tensile strength, and easy breakage, and the quality of the fabric is influenced.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a novel ladder knitted fabric has longer superficial long line through the float, improves the fluffy degree of surface fabric, and when the surface fabric received the effort that the external world dragged, can improve the anti tear ability of surface fabric through the float.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a novel ladder knitted fabric, includes basic unit and surface course, the surface course is carried on the back and is the three-dimensional horizontal stripe pattern form of ladder by four needle lane weaves of single face, the surface course uses eight ways as a circulation, and its organizational structure does in proper order:

The first path is sequentially provided with floating threads, looping tissues and floating threads;

the second path is a loop tissue, a floating line and a loop tissue in sequence;

the third path is sequentially provided with floating lines, looping tissues and looping tissues;

the fourth path is sequentially provided with floating threads, looping tissues and looping tissues;

the fifth path is sequentially provided with floating lines, looping tissues and looping tissues;

the sixth path is sequentially provided with floating lines, looping tissues and looping tissues;

the seventh path is sequentially provided with floating lines, looping tissues and looping tissues;

the eighth path is sequentially a floating line, a looping tissue and a looping tissue.

Through adopting above-mentioned technical scheme, weave through four needles on the surface course and form the three-dimensional horizontal stripe flower type of ladder, can improve the three-dimensional pole on surface of the surface fabric, and specific adopt the float wire by third route to eighth route in proper order, the float wire, looping tissue and looping tissue weave at the surface of the surface fabric and form three-dimensional horizontal stripe, thereby improve the comfort level of surface fabric, and have longer superficial long thread through the float wire, improve the fluffy degree of surface fabric, and when the surface fabric received the effort that the external world dragged, can improve the tear resistance of surface fabric through the float wire.

The utility model discloses further set up to: the first path of yarn and the second path of yarn are formed by twisting a plurality of strands of Lycra fibers.

By adopting the technical scheme, the Lycra fiber material has good elasticity and tensile property, so that good tensile capacity and ductility are achieved among the plurality of step three-dimensional crossbands, when the fabric is under the action of external tensile force, the first path and the second path have good ductility to maintain the pattern structure of the step knitted fabric, and the tear resistance of the fabric is improved.

The utility model discloses further set up to: the third, fourth, fifth, sixth, seventh and eighth paths of the knitted yarns are 75D/36F polyester yarns.

By adopting the technical scheme, the 75D/36F polyester yarn is selected as the material of the step three-dimensional crossband, so that the protrusions on the surface of the fabric have good strength and curling shrinkage rate, and the bulkiness of the surface of the fabric can be improved.

The utility model discloses further set up to: the number of the polyester yarn is 144 dtex.

By adopting the technical scheme, the polyester yarn with the decitex of 144 is selected, so that the step knitted fabric has the characteristics of light weight and low moisture regain, and has the characteristics of light weight and moisture resistance when being applied to clothes and automobile cushions.

The utility model discloses further set up to: the base layer is woven by a guide bar GB1, a guide bar GB2 and a guide bar GB3, the guide bar GB1 is an open warp flat tissue, and the tissue structure of the open warp flat tissue is (2-0/1-3) X4| | |1 is empty; the guide bar GB2 is a variable warp-flat tissue, and the tissue structure of the guide bar GB2 is (1-0/1-2/1-0/2-3) X2I 1 penetrates 1 space; the guide bar GB3 is a weft insertion tissue, and the tissue structure of the guide bar GB3 is an open chain stitch.

By adopting the technical scheme, the base layer is woven by adopting the open warp-flat texture, the variable warp-flat texture and the weft insertion texture, natural holes and gaps are formed, and the air permeability and heat dissipation performance of the fabric are improved.

The utility model discloses further set up to: the yarn that sley bar GB1 and sley bar GB2 adopted is 140D's polyester filament, the yarn that sley bar GB3 adopted is formed by a plurality of ply bamboo fibre twists.

Through adopting above-mentioned technical scheme, the material that adopts polyester filament improves the anti deformability of basic unit, and the yarn through chooseing for use bamboo fibre material as sley bar GB3, can have good moisture absorption dehumidification, antibiotic antibacterial and deodorization absorbent ability through bamboo fibre, improves the health and the comfort level of car cushion.

To sum up, the utility model discloses following beneficial effect has:

weave through four needles way on the surface course and form the three-dimensional horizontal stripe flower type of ladder, can improve the three-dimensional pole on surface of the surface fabric, and specific adopt the float wire by third way to eighth way in proper order, the float wire, looping tissue and looping tissue weave at the surface of the surface fabric and form three-dimensional horizontal stripe, thereby improve the comfort level of surface fabric, and have longer superficial long thread through the float wire, improve the fluffy degree of surface fabric, and when the surface fabric received the effort that the external world dragged, can improve the tear resistance of surface fabric through the float wire.

Drawings

FIG. 1 is a triangular layout of the middle layer of the present invention;

FIG. 2 is a knitting drawing of the middle layer of the present invention;

FIG. 3 is a schematic structural view of the present invention;

fig. 4 is a schematic structural diagram of the middle base layer of the present invention.

In the figure: 1 a base layer; 2 surface layers.

Detailed Description

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

A novel ladder knitted fabric is shown in figure 3 and comprises a base layer 1 and a surface layer 2, wherein the surface layer 2 is back-woven by a single-face four-needle path to form a ladder three-dimensional transverse strip pattern, and the surface layer 2 is circulated by eight paths.

As shown in fig. 1 and 2, the surface layer 2 is woven by a circular weaving machine, and the weave structure forming the surface layer 2 is as follows: the first path is sequentially provided with floating threads, looping tissues and floating threads; the second path is a loop tissue, a floating line and a loop tissue in sequence; the third path is sequentially provided with floating lines, looping tissues and looping tissues; the fourth path is sequentially provided with floating threads, looping tissues and looping tissues; the fifth path is sequentially provided with floating lines, looping tissues and looping tissues; the sixth path is sequentially provided with floating lines, looping tissues and looping tissues; the seventh path is sequentially provided with floating lines, looping tissues and looping tissues; the eighth path is sequentially a floating line, a looping tissue and a looping tissue.

Specifically, in this embodiment, the first and second paths of yarns are spandex yarns formed by twisting a plurality of strands of lycra fibers, the upper needles and the lower needles of the first and second paths are knitting stitches and floats which are alternately arranged, the upper needles of the third path to the eighth path are floats, the lower needles are knitting stitches, the yarns knitted in the third path, the fourth path, the fifth path, the sixth path, the seventh path and the eighth path are 75D/36F polyester yarns, the number of the polyester yarns is 144 dtex, the knitting arrangement of the upper needles and the lower needles is 1212, and the face layer 2 with a width of 155cm, 34 inches and 28/needle is knitted.

As shown in fig. 4, the base layer 1 is woven by a warp knitting machine with a guide bar GB1, a guide bar GB2 and a guide bar GB3, wherein the guide bar GB1 is an open warp flat structure, and the weave structure thereof is (2-0/1-3) X4| | |1 is empty; the guide bar GB2 is a variable warp-flat tissue, and the tissue structure is (1-0/1-2/1-0/2-3) X2I 1 is threaded and is empty; the guide bar GB3 is the weft insertion weave, and its organizational structure is the open chain stitch, and specifically, the yarn that guide bar GB1 and guide bar GB2 adopted is 140D's polyester filament, and the yarn that guide bar GB3 adopted is formed by twisting a plurality of strands of bamboo fiber to in this embodiment, adopt the hot melt adhesive to bond between surface course 2 and the basic unit 1.

The surface layer 2 is woven by four needles and eight paths through a circular knitting machine, the upper needles of the third path to the eighth path all adopt floating threads, the lower needles of the third path to the eighth path adopt a loop forming structure, the surface layer 2 forms a plurality of array distribution and ladder three-dimensional horizontal stripe pattern shapes on one side of the surface layer, the yarns adopted by the third path to the eighth path are 75D/36F polyester yarns, the polyester yarns have good tensile strength, the filling power of the fabric can be enhanced through the floating threads, meanwhile, when the fabric is subjected to the external pulling acting force, the polyester yarns have certain extensibility through the floating threads, the tear resistance of the fabric is improved, the base layer 1 is connected in a hot melt adhesive bonding mode, the knitted fabric has good integrity, the base layer 1 is woven by a guide bar GB1, a guide bar GB2 and a guide bar GB3 and has good extensibility, and the guide bars GB1, the guide bar GB2 and the guide bar GB3 respectively adopt an open warp flat structure, The texture and the weft insertion texture are changed, so that a plurality of air holes are formed in the base layer 1, the air permeability of the fabric is enhanced, and when the fabric is used as a blank of an automobile cushion and clothes, the fabric has good strength and air permeability, and the comfort of people is improved.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A novel ladder knitted fabric is characterized in that: including basic unit (1) and surface course (2), surface course (2) are woven by four needle tracks of single face dorsad and are the three-dimensional horizontal stripe pattern form of ladder, surface course (2) use eight ways as a circulation, and its organizational structure does in proper order:

2. The novel stepped knitted fabric according to claim 1, wherein: the first path of yarn and the second path of yarn are formed by twisting a plurality of strands of Lycra fibers.

3. The novel stepped knitted fabric according to claim 1, wherein: the third, fourth, fifth, sixth, seventh and eighth paths of the knitted yarns are 75D/36F polyester yarns.

4. The novel stepped knitted fabric according to claim 3, wherein: the number of the polyester yarn is 144 dtex.

5. The novel stepped knitted fabric according to claim 1, wherein: the base layer (1) is woven by a guide bar GB1, a guide bar GB2 and a guide bar GB3, the guide bar GB1 is an open warp plain weave, and the weave structure of the open warp plain weave is (2-0/1-3) X4I 1 with 1 empty thread;

the guide bar GB2 is a variable warp-flat tissue, and the tissue structure of the guide bar GB2 is (1-0/1-2/1-0/2-3) X2I 1 penetrates 1 space;

the guide bar GB3 is a weft insertion tissue, and the tissue structure of the guide bar GB3 is an open chain stitch.

6. The novel stepped knitted fabric according to claim 5, wherein: the yarn that sley bar GB1 and sley bar GB2 adopted is 140D's polyester filament, the yarn that sley bar GB3 adopted is formed by a plurality of ply bamboo fibre twists.