CN114711493A

CN114711493A - Down-proof down jacket fabric

Info

Publication number: CN114711493A
Application number: CN202210534386.9A
Authority: CN
Inventors: 吴昆明; 聂平; 金宇霞
Original assignee: Gaofan Zhejiang Information Technology Co Ltd
Current assignee: Gaofan Zhejiang Information Technology Co Ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-07-08
Anticipated expiration: 2042-05-17
Also published as: CN114711493B

Abstract

The invention relates to down penetration preventing down jacket fabric which comprises two layers of fabric bodies, wherein the two layers of fabric bodies are divided into a plurality of down filling spaces through a transverse separation structure and a longitudinal separation structure, the transverse separation structure comprises two layers of transverse separation cloth strips which are bonded with each other, and the parts, which are not bonded on the two sides of each transverse separation cloth strip, are folded inwards and fixed with a main body of each transverse separation cloth strip to form a first folded edge. This surface fabric is through setting up the horizontal separation cloth and forming first hem, can play the effect of preventing boring the fine hair, and first quilting line is used for making horizontal separation cloth fixed with the surface fabric body, when the down coat is rubbed and washed, and first hem is followed the surface fabric body and is swung, can prevent effectively that the second adhesive position from being torn, and the pinhole that first quilting line formed is located first adhesive, can prevent that the space department between the two-layer horizontal separation cloth from outwards boring the fine hair.

Description

Down-proof down jacket fabric

Technical Field

The invention belongs to the technical field of down jackets, and particularly relates to down jacket fabric capable of preventing down penetration.

Background

The down jacket is one of the warm-keeping clothes preferred by modern people in winter. Eiderdown is an animal protein fiber, and ten million triangle-shaped's tiny gas pocket is densely covered on the eiderdown globular fibre, can shrink the inflation along with temperature variation, produces the function of adjusting the temperature, can absorb the human body and give off mobile steam, isolated external cold air's invasion, and the down coat need be used for pinning the eiderdown in a plurality of regions of partition department between surface fabric and lining, and the partition mode commonly used is that quilting line separates, and the quilting line forms the pinhole easily, causes easily to bore the fine hair and runs the eiderdown.

The existing down penetration preventing technology is divided into two types, namely a seamless attaching technology and an integrated weaving technology, wherein the seamless attaching technology is poor in water resistance, adhesive parts are easy to degum after being washed for many times, and the integrated weaving technology needs a large amount of equipment and design cost and is not beneficial to large-scale production.

Disclosure of Invention

The invention aims to solve the problems and provide the down jacket fabric with the advantages of simple structure and reasonable design.

The invention realizes the purpose through the following technical scheme:

the down penetration preventing down jacket fabric comprises two layers of fabric bodies, wherein the two layers of fabric bodies are divided into a plurality of down filling spaces through a transverse separation structure and a longitudinal separation structure;

the fabric comprises a fabric body, a transverse separation structure and a fabric body, wherein the transverse separation structure comprises two layers of transverse separation cloth strips which are bonded with each other, non-bonded parts on two sides of each transverse separation cloth strip are folded inwards and fixed with the main body of the transverse separation cloth strip to form a first folded edge, the first folded edge is bonded with the fabric body through a second adhesive, and the bonded part of the two layers of transverse separation cloth strips is sewn with the fabric body through a first quilting line;

the longitudinal separation structure comprises two layers of longitudinal separation cloth strips which are mutually bonded, connectors connected with the transverse separation cloth strips are arranged at two ends of the longitudinal separation cloth strips, non-adhesion parts at two sides of the longitudinal separation cloth strips are mutually folded inwards and fixed with the main body of the longitudinal separation cloth strips to form second folding edges, two ends of each second folding edge are adhered to the fabric body through a third adhesive, and the adhesion parts of the longitudinal separation cloth strips are sewn with the fabric body through second quilting threads.

As a further optimization of the invention, the transverse separating cloth strip and the longitudinal separating cloth strip are both adhered by the first adhesive at the center of the separating cloth strip, the first adhesive is positioned at the center line of the separating cloth strip, and the adhering width is less than 1/3 of the width of the separating cloth strip.

As a further preferable aspect of the present invention, the fixing manner between the hem and the main body of the partitioning cloth strip is one of adhesive fixing or stitch fixing.

As a further optimization scheme of the invention, a filling space and a down filling opening are formed in the region which is not sewn and adhered between the longitudinal separation cloth strips and the fabric body, and filling sponge is arranged in the filling space.

As a further optimization scheme of the invention, the filling sponge and the longitudinal separation cloth strip are fixedly connected through a suture.

As a further optimization scheme of the invention, the connector extends into the space between two layers of transverse separation cloth strips from the side edge of the transverse separation cloth strip for adhesion and fixation.

The invention has the beneficial effects that:

1) according to the down jacket, the transverse separation cloth strips are arranged and the first folding edge is formed, so that the effect of preventing down penetration can be achieved, the first quilting line is used for fixing the transverse separation cloth strips and the fabric body, when the down jacket is rubbed and washed, the first folding edge swings along with the fabric body, the second adhesive part can be effectively prevented from being torn, a needle hole formed by the first quilting line is located in the first adhesive, and the down penetration at a gap between the two layers of transverse separation cloth strips can be prevented;

2) according to the invention, the down filling opening and the filling space are reserved in the middle section of the longitudinal separation cloth strip, and the filling space is used for filling sponge, so that the down filling opening is closed, and the down filling spaces are prevented from being crossed mutually.

Drawings

FIG. 1 is a schematic cross-sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 3 is a top view of a partition structure of the present invention;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 3 in accordance with the present invention;

FIG. 5 is a schematic view of a longitudinal separator strip of the present invention;

in the figure: 1. a fabric body; 2. a down filling space; 3. a lateral separation structure; 31. transversely separating the cloth strips; 32. a first folded edge; 33. a first adhesive; 34. a second adhesive; 35. a first quilting line; 4. a longitudinal partition structure; 41. longitudinally separating the cloth strips; 42. a second folded edge; 43. a connector; 44. a second quilting line; 45. a third binder; 46. filling a down filling opening; 47. filling the space; 48. filling sponge.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

Example 1

As shown in fig. 1-5, an anti-run down jacket fabric comprises two layers of fabric bodies 1, wherein the two layers of fabric bodies 1 are divided into a plurality of down filling spaces 2 by a transverse separation structure 3 and a longitudinal separation structure 4.

The transverse separation structure 3 comprises two layers of transverse separation cloth strips 31 which are bonded with each other, the non-bonded parts on the two sides of the transverse separation cloth strips 31 are folded inwards and fixed with the main body of the transverse separation cloth strips 31 to form first folding edges 32, the first folding edges 32 are bonded with the fabric body 1 through second bonding agents 34, and the bonding parts of the two layers of transverse separation cloth strips 31 and the fabric body 1 are sewn through first quilting lines 35.

Wherein, the horizontal separation cloth strip 31 is through forming first hem 32 and the bonding of surface fabric body 1, can play the effect of preventing boring the fine hair, first quilting line 35 is used for making horizontal separation cloth strip 31 fixed with surface fabric body 1, when the down coat is rubbed and washed, first hem 32 swings along with surface fabric body 1, can prevent effectively that second adhesive 34 position from being torn, the pinhole that first quilting line 35 formed is located first adhesive 33, can prevent that the space department between the two-layer horizontal separation cloth strip 31 from outwards boring the fine hair.

The longitudinal separation structure 4 comprises two layers of longitudinal separation cloth strips 41 which are bonded with each other, two ends of each longitudinal separation cloth strip 41 are provided with connectors 43 connected with the transverse separation cloth strips 31, non-adhesion parts on two sides of each longitudinal separation cloth strip 41 are mutually folded inwards and fixed with the main body of each longitudinal separation cloth strip 41 to form second folding edges 42, two ends of each second folding edge 42 are adhered with the fabric body 1 through third adhesives 45, and the adhesion parts of the longitudinal separation cloth strips 41 are sewn with the fabric body 1 through second quilting lines 44.

Different from the transverse separation cloth strips 31, the longitudinal separation cloth strips 41 are provided with the connecting heads 43, the connecting heads 43 extend into the space between the two layers of transverse separation cloth strips 31 from the side edges of the transverse separation cloth strips 31 and are adhered and fixed through the first adhesive 33, the transverse separation cloth strips 31 and the longitudinal separation cloth strips 41 are mutually fixed, a down filling opening 46 and a filling space 47 are reserved in the middle section of the longitudinal separation cloth strips 41, the filling space is used for filling sponge, the down filling opening 46 is closed, and mutual down fleeing between the down filling spaces 2 is prevented.

The transverse separating cloth strip 31 and the longitudinal separating cloth strip 41 are both adhered by the first adhesive 33 at the center, the first adhesive 33 is positioned at the middle line of the separating cloth strips, and the adhering width is less than 1/3 of the width of the separating cloth strips.

The fixing mode between the folded edge and the separating cloth strip main body is one of bonding fixing or suture fixing.

The region between the longitudinal separation cloth strip 41 and the fabric body 1 which is not sewed and adhered forms a filling space 47 and a down filling opening 46, and filling sponge 48 is arranged inside the filling space 47.

The filling sponge 48 is fixedly connected with the longitudinal separation cloth strip 41 through a suture.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.

Claims

1. The down feather penetration preventing down jacket fabric comprises two layers of fabric bodies (1), and is characterized in that the two layers of fabric bodies (1) are divided into a plurality of down feather filling spaces (2) through a transverse separation structure (3) and a longitudinal separation structure (4);

the fabric comprises a fabric body (1) and a transverse separation structure (3), wherein the transverse separation structure (3) comprises two layers of transverse separation cloth strips (31) which are bonded with each other, the non-bonded parts on the two sides of each transverse separation cloth strip (31) are folded inwards and fixed with the main body of the transverse separation cloth strip (31) to form a first folding edge (32), the first folding edge (32) is bonded with the fabric body (1) through a second bonding agent (34), and the bonded part of the two layers of transverse separation cloth strips (31) is sewn with the fabric body (1) through a first quilting line (35);

the fabric comprises a fabric body (1) and is characterized in that the longitudinal separation structure (4) comprises two layers of longitudinal separation cloth strips (41) which are bonded with each other, connectors (43) connected with the transverse separation cloth strips (31) are arranged at two ends of the longitudinal separation cloth strips (41), non-adhesion parts at two sides of the longitudinal separation cloth strips (41) are mutually folded inwards and fixed with a main body of the longitudinal separation cloth strips (41) to form second folding edges (42), two ends of the second folding edges (42) are adhered with the fabric body (1) through third adhesives (45), and adhesion parts of the longitudinal separation cloth strips (41) are sewn with the fabric body (1) through second quilting lines (44).

2. The anti-run down jacket fabric as recited in claim 1, wherein: the transverse separating cloth strips (31) and the longitudinal separating cloth strips (41) are both adhered through a first adhesive (33), the first adhesive (33) is positioned at the middle line of the separating cloth strips, and the adhering width is smaller than 1/3 of the width of the separating cloth strips.

3. The anti-run down jacket fabric as recited in claim 1, wherein: the fixing mode between the folded edge and the separating cloth strip main body is one of bonding fixing or suture fixing.

4. The anti-penetration down jacket fabric according to claim 1, wherein: the longitudinal separation cloth strips (41) and the fabric body (1) are not sewn and adhered to form a filling space (47) and a down filling opening (46), and filling sponges (48) are arranged in the filling space (47).

5. The anti-run down jacket fabric as recited in claim 4, wherein: the filling sponge (48) is fixedly connected with the longitudinal separation cloth strip (41) through a suture.

6. The anti-run down jacket fabric as recited in claim 1, wherein: the connecting head (43) extends into the space between the two layers of transverse separating cloth strips (31) from the side edge of the transverse separating cloth strips (31) for adhesion and fixation.