CN216231045U - Crumple warp-knitted fabric - Google Patents

Abstract

The utility model relates to a crumple warp knitting surface fabric, its field that relates to the surface fabric, it is including compound crumple cloth layer and warp knitting cloth layer in proper order, warp knitting cloth layer is formed by weaving warp and weaving weft warp knitting, it includes first PBT fibre line and second PBT fibre line to weave weft, first PBT fibre line with the mutual interval arrangement of second PBT fibre line sets up, just first PBT fibre line with the direction of twist of second PBT fibre line is opposite. This application has the effect that improves the decorative effect of surface fabric.

Description

Crumple warp-knitted fabric

Technical Field

The application relates to the field of fabrics, in particular to a crumpled warp-knitted fabric.

Background

Warp-knitted fabrics are not easy to fall apart from medical fabrics woven by warp knitting, and are commonly used in different fields such as clothing or home decoration.

Chinese patent No. CN204491143U discloses an elastic warp-knitted fabric, which comprises a warp-knitted upper layer, a warp-knitted lower layer, and a connecting layer, wherein the connecting layer is arranged between the warp-knitted upper layer and the warp-knitted lower layer, the warp-knitted upper layer and the warp-knitted lower layer are internally provided with uniformly distributed warp-knitted fabrics, and the warp-knitted fabrics are knitted by warp-knitted sub-threads and polyester warp yarns.

In view of the above-mentioned related technologies, the inventor believes that the warp-knitted upper layer and the warp-knitted lower layer are both warp-knitted structures, so the decoration effect of the fabric itself is single.

SUMMERY OF THE UTILITY MODEL

In order to improve the decorative effect of surface fabric, this application provides a crumple warp knitting surface fabric.

The application provides a crumple warp knitted fabric adopts following technical scheme:

the crumpling warp-knitted fabric comprises a crumpling cloth layer and a warp-knitted cloth layer which are sequentially compounded, wherein the warp-knitted cloth layer is formed by warp knitting and weft knitting, the weft knitting comprises a first PBT fiber line and a second PBT fiber line, the first PBT fiber line and the second PBT fiber line are arranged at intervals, and the twisting directions of the first PBT fiber line and the second PBT fiber line are opposite.

Through adopting above-mentioned technical scheme, the surface course of different outward appearances has been adopted to the upper and lower surface of this application, the crumple cloth layer has the distinctive knurling outward appearance, the warp knitting cloth layer is woven by the first PBT fibre line and the second PBT fibre line that have good elasticity and wearability and is formed, the yarn that is superior to different twist directions is different to the reflection of light, so this application has adopted the first PBT fibre line and the second PBT fibre line that twist directions are different, thereby make the warp knitting cloth layer have if longitudinal stripe of hiding, make this application positive and negative form different outward appearances, thereby the decorative effect of this application has been improved.

Optionally, the weaving warp yarn comprises a linen yarn and a milk protein fiber yarn, and one or two milk protein fiber yarns are arranged between two adjacent linen yarns.

By adopting the technical scheme, because the linen yarns have excellent flame retardant property and the milk protein fiber yarns have excellent skin-friendly property and softness, the knitted fabric layer is endowed with excellent hand feeling and flame retardance.

Optionally, the warp knitting yarn is formed by intertwining linen yarn and milk protein fiber yarn.

By adopting the technical scheme, the linen yarns have excellent flame retardant property, and the milk protein fiber yarns have excellent skin-friendly property and softness, so that the knitted warp yarns are endowed with excellent hand feeling and flame retardance.

Optionally, a breathable three-way fabric layer is compounded between the crumpled fabric layer and the warp-knitted fabric layer, the breathable three-way fabric layer is formed by weaving first breathable warp yarns, second breathable warp yarns and breathable weft yarns, and the included angles between the first breathable warp yarns, the second breathable warp yarns and the breathable weft yarns which are located on the same plane and adjacent two types of yarns are 60 degrees.

Through adopting above-mentioned technical scheme, ventilative three-dimensional fabric layer is one kind and has the surface course of weave punchhole and the organizational structure of high tear strength that the ventilative warp of first ventilative warp, the ventilative weft of second drawn back each other and form to give this application good tear strength and gas permeability.

Optionally, the first breathable warp threads comprise Belltron nylon conductive fiber threads and SSY elastic fiber threads, and the Belltron nylon conductive fiber threads and the SSY elastic fiber threads are arranged at intervals.

By adopting the technical scheme, the elltron nylon conductive fiber yarn has excellent antistatic effect, and the SSY elastic fiber yarn is a yarn with excellent elastic elongation and elastic recovery rate, so that the antistatic effect and elasticity of the yarn are comprehensively improved.

Optionally, the second breathable warp threads comprise polygonatum fiber threads and ultrahigh molecular weight polyethylene fiber threads, and the polygonatum fiber threads and the ultrahigh molecular weight polyethylene fiber threads are arranged at intervals.

By adopting the technical scheme, the ultrahigh molecular weight polyethylene fiber yarn has excellent heat conductivity, and the polygonatum odoratum fiber yarn is a yarn which is prepared by using bamboo as a raw material and bamboo fiber yarn extracted from the bamboo and processed by cooking and other physical methods, and has excellent antibacterial activity, so that the antibacterial activity and the heat conductivity of the bamboo filament yarn can be comprehensively improved.

Optionally, the breathable weft comprises a graphene nylon yarn and a boslon fiber yarn, and the graphene nylon yarn and the boslon fiber yarn are arranged at intervals.

Through adopting above-mentioned technical scheme, graphite alkene polyamide fibre line has good absorption gas permeability, and the environmental protection yarn that has good elasticity is said to the polyamide fibre line of this application to gas permeability and elasticity can be improved comprehensively.

Optionally, the first breathable warp is formed by mutually winding a Belltron nylon conductive fiber wire and an SSY elastic fiber wire; the second breathable warp is formed by mutually winding polygonatum fiber threads and ultrahigh molecular weight polyethylene fiber threads; the breathable weft is formed by mutually winding a graphene nylon wire and a Bosslon fiber wire.

By adopting the technical scheme, the Belltron nylon conductive fiber wire with excellent conductivity and the SSY elastic fiber wire with excellent elasticity are mutually wound, so that the elasticity and the conductivity of the first breathable warp are comprehensively improved; the polygonatum odoratum fiber threads with excellent antibacterial activity and the ultrahigh molecular weight polyethylene fiber threads with excellent elasticity are mutually wound, so that the elasticity and antibacterial activity of the second breathable warp threads are comprehensively improved, and the graphene nylon threads and the Bosslon fiber threads are mutually wound, so that the elasticity and antibacterial activity of the breathable weft threads are comprehensively improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the crumpled cloth layers and the warp knitted cloth layers with different appearances are adopted, and the warp knitted cloth layers are woven by the first PBT fiber lines and the second PBT fiber lines which are different in twisting direction, so that the warp knitted cloth layers have longitudinal stripes which are hidden and appeared, and the decorative effect of the warp knitted cloth layers is improved;

2. this application is through setting up ventilative three-dimensional fabric layer, and ventilative three-dimensional fabric layer is the surface course that has the organizational structure of weave punchhole and high tear strength to give this application good tear strength and gas permeability.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 1;

FIG. 2 is a schematic view of the structure of a warp knit layer in example 1;

FIG. 3 is a schematic view of the structure of a warp knit layer in example 2;

FIG. 4 is a schematic structural view of a warp yarn woven in example 3;

FIG. 5 is a schematic view of the entire structure of embodiment 4;

FIG. 6 is a schematic representation of the structure of the breathable three-directional fabric layer of example 4;

FIG. 7 is a schematic structural view of a first air-permeable warp yarn in example 5;

FIG. 8 is a schematic structural view of a second air-permeable warp yarn in example 5;

FIG. 9 is a schematic view showing the structure of the air-permeable weft in example 5.

Reference numerals: 1. crumpling the cloth layer; 2. a breathable three-dimensional fabric layer; 21. a first breathable warp yarn; 211. a Belltron nylon conductive fiber line; 212. SSY elastic fibers; 22. a second breathable warp yarn; 221. a polygonatum fiber yarn; 222. ultra-high molecular weight polyethylene fiber yarn; 23. a breathable weft yarn; 131. a graphene nylon wire; 232. a Boslon fiber yarn; 3. a warp knitted fabric layer; 31. weaving warp yarns; 311. a linen yarn; 312. milk protein fiber thread; 32. weaving wefts; 321. a first PBT fiber yarn; 322. and a second PBT fiber line.

Detailed Description

The present application is described in further detail below with reference to figures 1-9.

The embodiment of the application discloses a crumpled warp-knitted fabric.

Example 1:

referring to fig. 1, the crumpled warp-knitted fabric comprises a crumpled fabric layer 1 and a warp-knitted fabric layer 3 compounded on the lower surface of the crumpled fabric layer 1 in a hot-pressing manner, wherein the crumpled surface of the crumpled fabric layer 1 is arranged on one side, far away from the warp-knitted fabric layer 3, and the crumpled fabric layer 1 is selected from nylon-polyester-spun crumpled fabrics sold by shaoxing kokko yunxin textile limited.

Referring to fig. 2, the warp-knitted fabric layer 3 is warp-knitted by a warp knitting machine from knitting warp 31 and knitting weft 32, wherein the knitting warp 31 is composed of linen yarn 311 and milk protein fiber yarn 312 arranged at intervals, wherein the linen yarn 311 having excellent air permeability is selected from Z-twisted linen cheese sold by the essence textile group ltd of the north of hu, and wherein the milk protein fiber yarn 312 having excellent skin-friendly property and hand feeling is selected from MLK milk protein fiber cheese sold by the pearl nano materials science development ltd of the state of hu. The weaving weft 32 is composed of a first PBT fiber line 321 and a second PBT fiber line 322 which are arranged at intervals and have excellent elasticity, the first PBT fiber line 321 is selected from PBT elastic polyester yarns sold by Jiangsu Yongyin chemical fiber limited company with a yarn count of 50D and formed by Z twisting, and the second PBT fiber line 322 is selected from PBT elastic polyester yarns sold by Jiangsu Yongyin chemical fiber limited company with a yarn count of 50D and formed by S twisting.

Example 2:

referring to fig. 3, this embodiment is different from embodiment 1 in that the weaving warp 31 is composed of a linen yarn 311 having excellent air permeability and a milk protein fiber yarn 312 having excellent skin-friendly property, and two milk protein fiber yarns 312 are arranged between adjacent two linen yarns.

Example 3:

referring to fig. 4, the present embodiment is different from embodiment 1 in that the weaving warp 31 is formed by winding a linen yarn 311 having excellent air permeability and a milk protein fiber yarn 312 having excellent skin-friendly property by a twine of a twisting machine.

Example 4:

referring to fig. 5, the difference between this embodiment and embodiment 1 is that the fabric further includes an air-permeable three-way fabric layer 2, the air-permeable three-way fabric layer 2 is thermally pressed and compounded on the lower surface of the crumpled fabric layer 1, and the side of the air-permeable three-way fabric layer 2 away from the crumpled fabric layer 1 is thermally pressed and compounded on the upper surface of the warp-knitted fabric layer 3. The air-permeable three-way fabric layer 2 is formed by weaving first air-permeable warp yarns 21, second air-permeable warp yarns 22 and air-permeable weft yarns 23 which are positioned on the same horizontal plane and clamped at 60 degrees between two adjacent yarns through a Tri-AxTWM type three-way weaving machine of Howa mechanical company Limited.

Referring to fig. 6, the first air-permeable warp yarn 21 is composed of Belltron nylon conductive fiber threads 211 and SSY elastic fiber threads 212 which are arranged at intervals, the Belltron nylon conductive fiber threads 211 with excellent conductivity are selected from Belltron conductive fiber cone yarns of yarn support weft 50D sold by yokui fiber technology ltd, suzhou, and the SSY elastic fiber threads 212 with excellent elasticity are selected from SSY high elastic yarns of specification 50D sold by huali chemical fiber ltd, xinghua, zhejiang. The second air-permeable warp threads 22 are composed of polygonatum fiber threads 221 and ultra-high molecular weight polyethylene fiber threads 222 which are arranged at intervals, the polygonatum fiber threads 221 with excellent antibacterial property are selected from polygonatum fiber yarns sold by Weifang Jinzhou media Limited, and the ultra-high molecular weight polyethylene fiber threads 222 with excellent elasticity are selected from ultra-high molecular weight polyethylene fiber filaments with the specification of 40D sold by Zhejiang millennium Longfiber Special fiber Limited. The air-permeable weft 23 is composed of graphene nylon yarns 131 and Bosslon fiber yarns 232 which are arranged at intervals, the graphene nylon yarns 131 with excellent air permeability are selected from biomass graphene nylon yarns sold by the Jinan Shengquan group GmbH, and the Bosslon fiber yarns 232 with excellent color fastness and elasticity are selected from 15D Bosslon fiber weaving yarns sold by the Whitney chemical fiber GmbH, hong Kong.

Example 5:

referring to fig. 7, the present embodiment is different from embodiment 4 in that the first air-permeable warp 21 is formed by winding a thread of Belltron nylon conductive fiber 211 having excellent conductive performance and a thread of SSY elastic fiber 212 having excellent elasticity by a twine of a twisting machine.

Referring to fig. 8 and 9, the second air-permeable warp yarn 22 is formed by winding a polygonatum fiber yarn 221 having an excellent antibacterial property and an ultra-high molecular weight polyethylene fiber yarn 222 having an excellent elasticity by a twine of a twisting machine; the air-permeable weft 23 is formed by winding a graphene nylon yarn 131 with excellent antibacterial and air-permeable properties and a Bosslon fiber yarn 232 with excellent elasticity by a hemp rope of a twisting machine.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The crumpling warp-knitted fabric is characterized in that: including crumple cloth layer (1) and warp knitted fabric layer (3) compound in proper order, warp knitted fabric layer (3) is formed by weaving warp (31) and weaving weft (32) warp knitting, it includes first PBT fibre line (321) and second PBT fibre line (322) to weave weft (32), first PBT fibre line (321) with second PBT fibre line (322) are the range setting of interval each other, just first PBT fibre line (321) with the direction of twist of second PBT fibre line (322) is opposite.

2. The crumpled warp knit fabric of claim 1, wherein: the weaving warp (31) comprises linen yarns (311) and milk protein fiber yarns (312), and one or two milk protein fiber yarns (312) are arranged between every two adjacent linen yarns (311).

3. The crumpled warp knit fabric of claim 2, wherein: the weaving warp (31) is formed by mutually winding linen yarns (311) and milk protein fiber yarns (312).

4. The crumpled warp knit fabric of claim 2, wherein: crumple cloth layer (1) with compound ventilative three-dimensional fabric layer (2) between warp knitted fabric layer (3), ventilative three-dimensional fabric layer (2) are woven by first ventilative warp (21), the ventilative warp of second (22), ventilative weft (23) and are formed, just first ventilative warp (21), the ventilative warp of second (22) with ventilative weft (23) are located coplanar and the contained angle between two kinds of adjacent yarns is 60 degrees.

5. The crumpled warp knit fabric of claim 4, wherein: the first breathable warp yarn (21) comprises a Belltron nylon conductive fiber yarn (211) and an SSY elastic fiber yarn (212), and the Belltron nylon conductive fiber yarn (211) and the SSY elastic fiber yarn (212) are arranged at intervals.

6. The crumpled warp knit fabric of claim 5, wherein: the second breathable warp threads (22) comprise polygonatum fiber threads (221) and ultrahigh molecular weight polyethylene fiber threads (222), and the polygonatum fiber threads (221) and the ultrahigh molecular weight polyethylene fiber threads (222) are arranged at intervals.

7. The crumpled warp knit fabric of claim 6, wherein: the breathable weft (23) comprises graphene nylon yarns (131) and Bosslon fiber yarns (232), and the graphene nylon yarns (131) and the Bosslon fiber yarns (232) are arranged at intervals.

8. The crumpled warp knit fabric of claim 4, wherein: the first breathable warp (21) is formed by mutually winding a Belltron nylon conductive fiber wire (211) and an SSY elastic fiber wire (212); the second breathable warp (22) is formed by mutually winding polygonatum fiber threads (221) and ultrahigh molecular weight polyethylene fiber threads (222); the breathable weft (23) is formed by mutually winding a graphene nylon yarn (131) and a Boston fiber yarn (232).

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