CN201605409U

CN201605409U - Automotive warp-knitted interior decorative fabric with bidirectional fixed flexibility

Info

Publication number: CN201605409U
Application number: CN2009202910951U
Authority: CN
Inventors: 王俊罡; 董福建
Original assignee: QINGDAO SWAN KNITTING CO Ltd
Current assignee: QINGDAO SWAN KNITTING CO Ltd
Priority date: 2009-12-29
Filing date: 2009-12-29
Publication date: 2010-10-13
Anticipated expiration: 2019-12-29

Abstract

Automotive warp-knitted interior decorative fabric with bidirectional fixed flexibility comprises three layers L1, L2 and L3, wherein the layer L2 is arranged between the layer L1 and the layer L3. The automotive warp-knitted interior decorative fabric is characterized in that the layer L1 adopts four-stitch tricot stitch, and extension yarns of the layer L1 horizontally stretch across four stitches to be connected between loops which are spaced via a wale; the layer L2 adopts open pillar stitch consisting of extension yarns extending longitudinally and loops on the extension yarns; the layer L3 adopts three-stitch tricot stitch, and extension yarns of the layer L3 stretch across three stitches to be connected between loops of adjacent wale; and loops of the layers L1 and L2 are coincident, loops of the layer L2 are staggered with the loops of the layers L1 and L2 independently, and yarns are threaded among the three layers. The automotive warp-knitted interior decorative fabric has the same elasticity in longitudinal and transverse directions.

Description

Have and two-wayly decide the automobile of retractility through in-staff decorations cloth

Technical field

The utility model relates to a kind of automotive seat warp knitting cloth, relates in particular to a kind ofly to have the two-way automobile of deciding retractility through in-staff decorations cloth, belongs to field of textiles.

Background technology

Along with popularizing of automobile, the improvement of automobile textiles is also further developing, textiles before this generally adopts weft knitting or woven fabric etc., particularly be applied in the seat position, what have during use is too hard, the distortion of stressed back is decoherenced, and the too soft easily foldover that has does not also have a kind of product to reach in length and breadth to identical elasticity is all arranged.

Summary of the invention

At the deficiencies in the prior art, technical problem to be solved in the utility model is, provide a kind of and have the two-way automobile of deciding retractility, solve the existing vertical and horizontal elasticity difference of automobile-used fabric, too hard, too soft and easily deformable problem of decoherencing during use through in-staff decorations cloth.

For solveing the technical problem, technical solution adopted in the utility model is: a kind of have the two-way automobile of deciding retractility through in-staff decorations cloth, and it comprises three layers of L1, L2, L3, and the L2 layer is arranged between L1 and the L3 layer; Described L1 layer is four pin warp plain stitch, is made of the coil on underlap and the underlap, and its underlap level is connected between the coil of an at interval stringer across four pins, intersects vertical loop pillar, is presented in the gap between the stringer of coil of the stringer of being separated by; Described L2 layer is an opening pillar stitch, is made of the multiple row wale, and wale is made of the underlap of vertical extension and the coil on the underlap; Described L3 layer is three knitting flat tissues, is made of the coil on underlap and the underlap, and its underlap level is connected between each coil of adjacent wale across three pins, intersects vertical loop pillar, is presented in the gap between the adjacent wale; The coil of its L1, L2 layer overlaps, and is one and entrys every one, by the underlap of L2 layer L1, L2 layer line circle is tightened; Its L3 layer is one to entry but the coil of its coil and L1, L2 layer staggers separately every one, and pad yarn mode is intersected the underlap between yarn mutually with oppositely remaining silent.

Above-mentioned has the two-way automobile of deciding retractility through in-staff decorations cloth, and it is oblique that the underlap of its L1 layer tension coil, coil are 20 degree angle lappings.

This automotive seat warp knitting cloth is a kind of warp knitting cloth of three-decker, ground floor L1 adopts four pin warp plain stitch, make cloth cover more plain firmly, second layer L2 adopts opening pillar stitch to promote stability of structure, the 3rd layer of L3 layer adopts three knitting flat tissues, and it uses the long underlap of face can guarantee the sticking and property of loading.The coiler part of three-decker is gone here and there cover mutually, makes warp knitting cloth tightr.One, two layers are adopted one to entry every one, and coil overlaps L2 and tightens and can make product increase stability, and one deck is strained its underlap by Tension Control simultaneously, and it is oblique to make coil be 20 degree angle lappings, and two layers are adopted lax Tension Control, can guarantee tensile property longitudinally like this.The L3 layer also adopts one to entry but coil staggers separately every one, and adopt the pad yarn mode of oppositely remaining silent to make the mutual cross action of underlap between yarn, get final product the stabilization ring arc, make the Stability Analysis of Structures of grey cloth tight again, front and back two combs adopt different long underlaps can make product integral body have certain transverse elongation simultaneously.Automotive seat warp knitting cloth of the present utility model its in length and breadth to identical elasticity is all arranged, can be too not hard, too soft during use, be not easy the distortion decoherence.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is the structural representation of the L1 layer of the utility model embodiment;

Fig. 3 is the structural representation of the L2 layer of the utility model embodiment;

Fig. 4 is the structural representation of the L3 layer of the utility model embodiment.

The specific embodiment

As shown in Figure 1, a kind of have the two-way automobile of deciding retractility through in-staff decorations cloth, and it is made of L1 layer as shown in Figure 2, L2 layer as shown in Figure 3, L3 layer as shown in Figure 4, and the L2 layer is arranged between L1 and the L3 layer.As shown in Figure 2, its L1 layer is four pin warp plain stitch, constitute by the coil 1 on underlap 2 and the underlap 2, its underlap 2 levels are connected between the coil 1 of a stringer at interval across four pins, intersect vertical loop pillar, be presented in the gap between the stringer of coil 1 of the stringer of being separated by, its underlap 2 tension coils 1, it is oblique that coil 1 is 20 degree angle lappings.As shown in Figure 3, its L2 layer is an opening pillar stitch, is made of the multiple row wale, and wale is made of the underlap 4 of vertical extension and the coil 3 on the underlap 4; As shown in Figure 4, its L3 layer is three knitting flat tissues, is made of the coil 6 on underlap 5 and the underlap 5, and its underlap 5 levels are connected between each coil 6 of adjacent coil 6 stringers across three pins, intersect vertical loop pillar, be presented in the gap between 6 stringers of adjacent coil.

As shown in Figure 1, the coil 1 of this its L1 layer of automotive seat warp knitting cloth overlaps with the coil 3 of L2 layer, and is one and entrys every one, by the underlap 4 of L2 layer L1, L2 layer line circle 1,3 is tightened; Its L3 layer is one to entry but the coil 1,3 of its coil 6 and L1, L2 layer staggers separately every one, and pad yarn mode is intersected the underlap between yarn mutually with oppositely remaining silent.

This automotive seat warp knitting cloth its in length and breadth to identical elasticity is all arranged, can be too not hard, too soft during use, be not easy the distortion decoherence.

Claims

1. one kind has the two-way automobile of deciding retractility through in-staff decorations cloth, and it comprises three layers of L1, L2, L3, and the L2 layer is arranged between L1 and the L3 layer; It is characterized in that: described L1 layer is four pin warp plain stitch, constitute by the coil on underlap and the underlap, its underlap level is connected between the coil of an at interval stringer across four pins, intersects vertical loop pillar, is presented in the gap between the stringer of coil of the stringer of being separated by; Described L2 layer is an opening pillar stitch, is made of the multiple row wale, and wale is made of the underlap of vertical extension and the coil on the underlap; Described L3 layer is three knitting flat tissues, is made of the coil on underlap and the underlap, and its underlap level is connected between each coil of adjacent wale across three pins, intersects vertical loop pillar, is presented in the gap between the adjacent wale; The coil of its L1, L2 layer overlaps, and is one and entrys every one, by the underlap of L2 layer L1, L2 layer line circle is tightened; Its L3 layer is one to entry but the coil of its coil and L1, L2 layer staggers separately every one, and pad yarn mode is intersected the underlap between yarn mutually with oppositely remaining silent.

2. automobile according to claim 1 is characterized in that through in-staff decorations cloth: the underlap tension coil of its L1 layer, it is oblique that coil is 20 degree angle lappings.