CN217863149U

CN217863149U - Pipeline down fabric

Info

Publication number: CN217863149U
Application number: CN202121407271.0U
Authority: CN
Inventors: 周楠
Original assignee: Shanghai Jiuyu Textile Technology Co ltd
Current assignee: Shanghai Jiuyu Textile Technology Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-11-22
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a pipeline eiderdown surface fabric, including upper strata surface fabric 1 and lower floor's surface fabric 2, the hollow space 3 that forms between upper strata surface fabric 1 and the lower floor's surface fabric 2, upper strata surface fabric 1 comprises top layer surface fabric 101 and nexine surface fabric 102. The utility model provides a down fabric has matter light, soft characteristic, has certain elasticity to the surface fabric demonstrates certain closely knit degree, has reduced the phenomenon of brill fine hair.

Description

Pipeline down fabric

Technical Field

The utility model relates to a eiderdown surface fabric field, concretely relates to pipeline eiderdown surface fabric.

Background

The down jacket becomes a warm-keeping garment essential for cold weather, and after the down jacket becomes the garment essential for cold weather, the conventional characteristics of fluffiness, elasticity, light weight, hygroscopicity, durability and the like cannot meet the requirements of people on the down jacket, and people pay attention to some new aspects of softness and comfort, down penetration degree and the like of the fabric. Based on this, the utility model provides a pipeline eiderdown surface fabric.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pipeline eiderdown surface fabric, including upper fabric 1 and lower floor's surface fabric 2, form hollow space 3 between upper fabric 1 and the lower floor's surface fabric 2.

Preferably, the upper fabric 1 and the lower fabric 2 are made of the same material, and the upper fabric 1 and the lower fabric 2 are interwoven through the connecting points.

Preferably, the upper fabric 1 is formed by interweaving polyester fibers and polyurethane fibers.

Preferably, the area occupied by the polyester fibers in the upper layer fabric 1 is 80-95%, and the area occupied by the polyurethane fibers is 5-20%.

Preferably, the upper fabric 1 comprises a surface fabric 101 and an inner fabric 102, and the surface fabric 101 and the inner fabric 102 are interwoven through connecting points.

Preferably, the density of the warp yarns of the upper layer fabric 1 is 500-520, and the density of the weft yarns of the upper layer fabric 1 is 480-500.

Preferably, the warp yarns of the upper layer fabric 1 have a density of 505, and the weft yarns of the upper layer fabric 1 have a density of 493.

Preferably, the yarn linear density of the warp yarns of the surface layer fabric 101 and the back layer fabric 102 is 30D.

Preferably, the yarn linear density of the weft yarns of the surface layer fabric 101 and the inner layer fabric 102 is 20D.

Preferably, the shape of the space 3 is an arbitrary shape.

Compared with the prior art, the utility model discloses the beneficial effect who has:

the utility model discloses a select for use specific fiber material as the weaving fibre of surface fabric, improved the compliance of eiderdown surface fabric, still give the eiderdown surface fabric certain elasticity to through the density of the warp of injecing weaving surface fabric and woof, improved the closely knit degree of eiderdown surface fabric, reduced the phenomenon of brill fine hair.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a sectional view of the structure of the present invention.

Wherein, 1, an upper layer fabric; 2. a lower layer fabric; 3. a space; 101. surface layer fabric; 102. and an inner layer fabric.

Detailed Description

The technical solution of the present invention is further described below with reference to the accompanying drawings and specific embodiments, and obviously, the embodiments described below are only a part of the embodiments of the present invention, and all other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Preferably, the area occupied by the polyester fibers in the upper fabric 1 is 87%, and the area occupied by the polyurethane fibers is 13%.

Polyester fibers and polyurethane fibers are purchased from Shandong Henli textile technology, inc.

Preferably, the warp yarns of the upper layer fabric 1 have a density of 505 and the weft yarns have a density of 493.

Preferably, the warp and weft of the surface layer fabric 101 and the inner layer fabric 102 are low-elasticity stretch textured yarns.

Preferably, the shape of the space 3 is an arbitrary shape.

Preferably, the width of the space 3 is 7.5-10cm.

Example 1

As shown in fig. 1-2, a pipeline down fabric comprises an upper fabric 1 and a lower fabric 2, a hollow space 3 is formed between the upper fabric 1 and the lower fabric 2, and the upper fabric 1 and the lower fabric 2 are interwoven through a connecting point.

The width of the space 3 is 10cm.

The upper fabric 1 and the lower fabric 2 are woven by polyester fibers and polyurethane fibers, the occupied area of the polyester fibers is 87%, and the occupied area of the polyurethane fibers is 13%.

Polyester fibers and polyurethane fibers are available from Henry textile technology, inc. in Shandong.

The density of the warp yarns of the upper layer fabric 1 is 505, and the density of the weft yarns of the upper layer fabric 1 is 493.

The upper fabric 1 comprises a surface fabric 101 and an inner fabric 102, and the surface fabric 101 and the inner fabric 102 are interwoven through connecting points.

The warp density of the upper fabric 1 is the sum of the warp densities of the surface fabric 101 and the inner fabric 102.

The density of the weft of the upper fabric 1 is the sum of the weft densities of the surface fabric 101 and the inner fabric 102.

The yarn linear density of the warp yarns of the surface layer fabric 101 and the inner layer fabric 102 is 30D, and a single yarn fiber contains 48 filaments.

The yarn linear density of the weft yarns of the surface layer fabric 101 and the inner layer fabric 102 is 20D, and single yarn fiber contains 48 filaments.

The warp yarns and the weft yarns of the surface layer fabric 101 and the inner layer fabric 102 are low-elasticity stretch textured yarns.

The utility model discloses a polyester fiber and polyurethane fiber are as the weaving fibre of surface fabric to carry out the complex according to certain proportion and weaving, improved the compliance of the eiderdown surface fabric that knits, the low stretch textured yarn who chooses for use has still been given eiderdown surface fabric certain elasticity as warp and woof, and weaves the density of the warp and the woof of surface fabric through the injecing, has improved the closely knit degree of eiderdown surface fabric, has reduced the phenomenon of brill fine hair.

The down fabric prepared in this example was subjected to a fabric deflection test according to ASTM D3882-2008 (2016), and the result showed a deflection rate of 0.5%; performing an anti-pilling test according to GB/T4802.1-2008, wherein the result shows that the anti-pilling grade is grade 4; the dimensional stability test is carried out according to GB/T8628-2013, GB/T8629-2017 and GB/T8630-2013, and the result shows that the dimensional deviation of the warps and the wefts is less than 0.5%; the anti-penetration velvet test is carried out according to GB/T14272-2011, and the anti-penetration velvet test is carried out on fabric of 10cm x 170cm and white velvet filler of 28g, so that the number of penetration velvet is 16.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The pipeline down fabric is characterized by comprising an upper fabric (1) and a lower fabric (2), wherein a hollow space (3) is formed between the upper fabric (1) and the lower fabric (2).

2. The conduit down fabric according to claim 1, wherein the upper fabric (1) and the lower fabric (2) are made of the same material, and the upper fabric (1) and the lower fabric (2) are interwoven through junction points.

3. The down tube fabric as claimed in claim 2, wherein the upper fabric (1) is formed by interweaving polyester fibers and polyurethane fibers.

4. The down fabric as claimed in claim 3, wherein the upper fabric (1) comprises 80-95% of polyester fibers and 5-20% of polyurethane fibers.

5. The down fabric as claimed in claim 2, wherein the upper fabric (1) comprises a surface fabric (101) and an inner fabric (102), and the surface fabric (101) and the inner fabric (102) are interwoven through junction points.

6. The conduit down fabric according to claim 5, wherein the density of the warp yarns of the upper layer fabric (1) is 500-520, and the density of the weft yarns of the upper layer fabric (1) is 480-500.

7. The conduit down fabric according to claim 6, wherein the density of the warp yarns of the upper layer fabric (1) is 505, and the density of the weft yarns of the upper layer fabric (1) is 493.

8. The down tube fabric as claimed in claim 5, wherein the warp yarns of the surface fabric (101) and the inner fabric (102) have a yarn density of 30D.

9. The conduit down fabric according to claim 5, wherein the weft yarns of the surface fabric (101) and the inner fabric (102) have a yarn density of 20D.