CN212771210U

CN212771210U - H-shaped structure three-dimensional channel cloth

Info

Publication number: CN212771210U
Application number: CN202021261789.3U
Authority: CN
Inventors: 郑永斌; 鲁宏伟
Original assignee: Suzhou Baihang Textile Co ltd
Current assignee: Suzhou Baihang Textile Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-03-23
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses a H-shaped structure three-dimensional channel cloth, which comprises a cloth body; the woven fabric body adopts a weft-wise channel fabric structure and comprises an upper layer fabric and a lower layer fabric; the upper layer fabric and the lower layer fabric are connected through a third warp yarn to form a three-dimensional I-shaped structure; the third warp yarn is positioned between the upper layer fabric and the lower layer fabric and arranged along the warp direction; the third warp yarns are alternately woven into the upper layer fabric and the lower layer fabric and are distributed in a rectangular tooth shape. According to the invention, no channel or suture appears on the surface of the upper fabric layer and the lower fabric layer of the fabric, which is beneficial to improving the appearance of the clothes, and the surface of the clothes is smoother; due to the introduction of the third warp yarns, a three-dimensional channel is formed at the joint, and after down filling, down exists at the joint, so that a cold bridge cannot be formed at the joint, the heat retention property of the down jacket can be improved, and the wind and cold resistance performance can be improved.

Description

H-shaped structure three-dimensional channel cloth

Technical Field

The utility model relates to a textile sector, in particular to I-shaped structure three-dimensional passageway cloth.

Background

Today, with rapid development of economy and great improvement of people's physical living standard, consumers' demands for textiles have been increased from simple pursuit of economy, practicality, firmness to pursuit of comfort, beauty and artistry, and more focused on the cultural connotation of textiles and the spiritual enjoyment brought by the textiles. The down-filled cloth is a thin fabric with smaller linear density value and higher density, and is also called down cloth, down-proof cloth and down-proof cloth because the down-filled cloth is commonly used as the fabric of down clothes and down quilts and can prevent down from drilling out. Most of the filled flannelette on the market is weft-wise channel cloth. The existing weft-wise channel cloth is formed by changing layers of an upper layer and a lower layer (as shown in figure 1) or weaving the upper layer and the lower layer together by using a third tissue (as shown in figure 2), so that a joint becomes a layer of cloth, a channel is formed after the down is filled in the joint, and when the down is filled in the clothing, the down is not arranged in the joint, namely the rib-shaped down jacket is usually called, because the channel is not protected by the down, a cold bridge is formed, cold air can invade from the channel, and the heat retention of the down jacket is reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a I-shaped structure three-dimensional passageway cloth through introducing the third warp yarn, adopts neotype I-shaped structure, has solved the protection that current passageway cloth does not have the eiderdown in the channel department that the surface nexine interweaved, forms cold bridge, and cold air can be from here on invade, can influence its warmth retention's problem.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: a H-shaped structure three-dimensional channel cloth comprises a cloth body; the woven fabric body adopts a weft-wise channel fabric structure and comprises an upper layer fabric and a lower layer fabric; the upper layer fabric and the lower layer fabric are connected through a third warp yarn to form a three-dimensional I-shaped structure; the third warp yarn is positioned between the upper layer fabric and the lower layer fabric and arranged along the warp direction; the third warp yarns are alternately woven into the upper layer fabric and the lower layer fabric and are distributed in a rectangular tooth shape.

As a preferred scheme of the utility model, the upper layer fabric comprises longitudinally and transversely interlaced surface warps and surface wefts; the lower fabric comprises longitudinally and transversely interwoven inner warps and inner wefts.

As a preferred scheme of the utility model, the weft density of the weaving body is 80-220 pieces/cm.

As a preferred scheme of the utility model, the warp density of the third warp is 10-115 pieces/cm.

As an optimized proposal of the utility model, the weaving body is woven by adopting 50D/144F semi-gloss terylene low-elasticity light interlaced yarn.

As an optimized proposal of the utility model, the third warp yarn is connected in series between the upper layer fabric and the lower layer fabric at an interval of 3-30 cm.

Through the technical scheme, the utility model discloses technical scheme's beneficial effect is: the invention changes the structure that the traditional channel cloth is changed into upper and lower layers to form a separation channel, the warp between the upper layer fabric and the lower layer fabric is not changed into the layers, the connection of the two layers of fabrics is realized by introducing a third warp, the upper layer fabric and the lower layer fabric are connected by virtue of the formed sparse fabric, a three-dimensional fabric structure similar to an I shape is formed, the channel or the suture is not shown on the surfaces of the upper layer fabric and the lower layer fabric of the fabric, the appearance of the garment is improved, and the surface of the garment is smoother; due to the introduction of the third warp yarns, a three-dimensional channel is formed at the joint, and after down filling, down exists at the joint, so that a cold bridge cannot be formed at the joint, the heat retention property of the down jacket can be improved, and the wind and cold resistance performance can be improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 and fig. 2 are schematic structural diagrams of two existing weft channel fabrics.

Fig. 3 is a schematic structural diagram of the present invention.

The corresponding part names indicated by the numbers and letters in the drawings:

1. the upper fabric 2, the lower fabric 3 and the third warp yarns.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Examples

With reference to fig. 3, the utility model discloses a h-shaped structure three-dimensional channel cloth, which is a novel down filling cloth and can be used for making down clothes or down quilts, etc. The utility model comprises a weaving body. The weaving body is preferably made of polyester, and is woven by 50D/144F semi-gloss polyester low-elasticity light interlaced yarn, so that the strength is high, the wear resistance is good, and the down is not easy to drill. The weaving body adopts a weft-wise channel cloth structure and comprises an upper layer fabric 1 and a lower layer fabric 2, and a down filling channel along the weft direction is formed between the two layers of fabrics. Specifically, the utility model does not change the layer between the surface and the inner layer, and the upper layer fabric 1 comprises surface warps and surface wefts which are interwoven vertically and horizontally; the lower layer fabric 2 comprises inner warps and inner wefts which are interwoven in a longitudinal and transverse mode, and third warp yarns 3 are introduced on the basis of the inner warps and the inner wefts. The upper fabric 1 and the lower fabric 2 are connected through a third warp yarn 3 to form a three-dimensional I-shaped structure. The third warp yarn 3 is positioned between the upper fabric 1 and the lower fabric 2 and arranged along the warp direction. The third warp yarns 3 are alternately woven into the upper layer fabric 1 and the lower layer fabric 2 and are distributed in a rectangular dentate shape. When the third warp yarns 3 are switched between the upper-layer fabric 1 and the lower-layer fabric 2, the upper-layer fabric 1 and the lower-layer fabric 2 are connected, the distance between the upper-layer fabric 1 and the lower-layer fabric 2 is controlled through the third warp yarns 3, adjustability is good, and the fabric structure is flexible.

In order to have good down penetration preventing effect, the weft density of the fabric body is preferably 80-220 pieces/cm. The warp density of the third warp yarn 3 is preferably 10-115 pieces/cm, considering both spinnability and blocking property of a down filling channel. The third warp yarns 3 are spaced at a distance of 3-30cm to finish the one-time series connection between the upper fabric 1 and the lower fabric 2.

Through the above-mentioned specific embodiment, the beneficial effects of the utility model are that: the invention changes the traditional channel cloth to form a structure of separating channels by changing the upper layer and the lower layer, the warp between the upper layer fabric 1 and the lower layer fabric 2 is not changed, the connection of the two layers of fabrics is realized by introducing the third warp 3 and connecting the upper layer fabric 2 and the lower layer fabric 2 by means of the formed sparse fabrics, a three-dimensional fabric structure similar to an I shape is formed, the channels or the stitches are not shown on the surfaces of the upper layer fabric 1 and the lower layer fabric 2 of the fabric, the appearance of the garment is improved, and the surface of the garment is smoother; due to the introduction of the third warp yarns 3, a three-dimensional channel is formed at the joint, and after down filling, down exists at the joint, so that a cold bridge cannot be formed at the joint, the heat retention of the down jacket can be improved, and the wind and cold resistance performance can be improved.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The I-shaped structure three-dimensional channel cloth is characterized by comprising a cloth body; the woven fabric body adopts a weft-wise channel fabric structure and comprises an upper layer fabric and a lower layer fabric; the upper layer fabric and the lower layer fabric are connected through a third warp yarn to form a three-dimensional I-shaped structure; the third warp yarn is positioned between the upper layer fabric and the lower layer fabric and arranged along the warp direction; the third warp yarns are alternately woven into the upper layer fabric and the lower layer fabric and are distributed in a rectangular tooth shape.

2. The h-shaped structural three-dimensional channel fabric as claimed in claim 1, wherein the upper layer fabric comprises surface warps and surface wefts which are interwoven in a criss-cross manner; the lower fabric comprises longitudinally and transversely interwoven inner warps and inner wefts.

3. The H-shaped structure three-dimensional channel cloth as claimed in claim 1, wherein the weft density of the cloth body is 80-220 pieces/cm.

4. The H-shaped structure three-dimensional channel cloth as claimed in claim 1, wherein the warp density of the third warp yarn is 10-115 pieces/cm.

5. The H-shaped structure three-dimensional channel cloth as claimed in claim 1, wherein the cloth body is woven by using 50D/144F semi-gloss polyester low-elasticity light interlaced yarn.

6. The H-shaped structure three-dimensional channel cloth as claimed in claim 1, wherein the third warp yarns are connected in series between the upper layer fabric and the lower layer fabric at intervals of 3-30 cm.