CN214056791U

CN214056791U - Hole-interconnected double-layer warp-knitted fabric

Info

Publication number: CN214056791U
Application number: CN202023004713.5U
Authority: CN
Inventors: 陈国荣
Original assignee: Suzhou Qiyi Warp Knitting Co ltd
Current assignee: Suzhou Qiyi Warp Knitting Co ltd
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-08-27
Anticipated expiration: 2030-12-14

Abstract

The utility model discloses a hole interconnection double-deck warp knitting surface fabric, including first warp knitting surface fabric and second warp knitting surface fabric, all set up the ventilative hole that the equidistance distributes on first warp knitting surface fabric and the second warp knitting surface fabric, loop through first toroidal coil, second toroidal coil and third toroidal coil interconnect between the ventilative hole that the multiunit is adjacent, dust layer and wearing layer have been sewed up from inside to outside in proper order on the surface of first warp knitting surface fabric and second warp knitting surface fabric. The utility model discloses not only can realize the hole interconnection, make the elasticity of surface fabric better through multiple elastic fiber's multiple compound mode moreover to improve the compliance and the comfortable degree of surface fabric, cross the dust layer that filter pulp and active carbon filter pulp are constituteed through synthetic fiber, not only can play fine dustproof effect, but also can effectively get rid of the peculiar smell on surface fabric surface, be worth promoting, can increase the quality of surface fabric through the wearing layer, thereby the surface fabric is difficult damaged.

Description

Hole-interconnected double-layer warp-knitted fabric

Technical Field

The utility model relates to a surface fabric technical field especially relates to a hole interconnection double-deck warp knitting surface fabric.

Background

Weaving processes include weaving (also known as tatting), knitting, braiding, and non-weaving, wherein knitting is further classified into warp knitting and weft knitting. Warp knitting is a textile technology belonging to the field of knitting. Knitted fabrics are formed by simultaneously knitting one or more sets of parallel aligned yarns on all the working needles of a warp feed machine, a process known as warp knitting, and a knitted fabric known as warp knit.

The existing double-layer warp knitted fabric has poor elastic effect, so that the softness and comfort of the fabric are reduced; in addition, the existing double-layer warp-knitted fabric can not realize hole interconnection, and the dustproof and wear-resisting properties are poor. Therefore, we propose a hole-interconnected double-layer warp-knitted fabric.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing a hole-interconnected double-layer warp-knitted fabric.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the hole-interconnected double-layer warp-knitted fabric comprises a first warp-knitted fabric and a second warp-knitted fabric, wherein the first warp-knitted fabric and the second warp-knitted fabric are provided with air-permeable holes distributed equidistantly, a plurality of groups of adjacent air-permeable holes are connected with one another sequentially through a first annular coil, a second annular coil and a third annular coil, and a dust-proof layer and a wear-resistant layer are sewn on the surfaces of the first warp-knitted fabric and the second warp-knitted fabric from inside to outside in sequence.

Preferably, the first warp-knitted fabric and the second warp-knitted fabric are sewn, and the air-permeable holes between the first warp-knitted fabric and the second warp-knitted fabric are communicated with each other.

Preferably, the first loop coil is composed of diene elastic fibers and polyurethane fibers, and the diene elastic fibers and the polyurethane fibers are compounded in an alternating stitching mode.

Preferably, the second toroidal coil is composed of polyether ester elastic fibers and composite elastic fibers, and the polyether ester elastic fibers and the composite elastic fibers are compounded in an S-twist stitching manner.

Preferably, the third loop coil is composed of polyolefin elastic fibers and hard elastic fibers, and the polyolefin elastic fibers and the hard elastic fibers are compounded in a crisscross sewing manner.

Preferably, the dustproof layer is composed of synthetic fiber filter cotton and activated carbon filter cotton, and the synthetic fiber filter cotton and the activated carbon filter cotton are compounded in an up-down stacking and sewing mode.

The utility model has the advantages that:

1. through the matching use of the first annular coil, the second annular coil and the third annular coil, not only can the interconnection of holes be realized, but also the elasticity of the fabric is better through various composite modes of various elastic fibers, so that the softness and comfort of the fabric are improved;

2. through the dust-proof layer that synthetic fiber filter pulp and active carbon filter pulp are constituteed, not only can play fine dustproof effect, but also can effectively get rid of the peculiar smell on surface of the surface fabric, be worth promoting, can increase the quality of surface fabric through the wearing layer to the surface fabric is difficult damaged.

Drawings

Fig. 1 is a schematic structural view of a hole-interconnected double-layer warp knitted fabric provided by the present invention;

fig. 2 is a schematic top view of a first warp-knitted fabric in a hole-interconnected double-layer warp-knitted fabric according to the present invention;

fig. 3 is a schematic view of a composition structure of a first loop in a hole-interconnected double-layer warp-knitted fabric provided by the present invention;

fig. 4 is a schematic view of a second toroidal coil in the hole-interconnected double-layer warp-knitted fabric according to the present invention;

fig. 5 is a schematic view of a third loop in the hole-interconnected double-layer warp knitted fabric according to the present invention;

fig. 6 is a schematic view of the structure of the hole-interconnected double-layer warp-knitted fabric.

In the figure: the fabric comprises 1 first warp knitting fabric, 2 second warp knitting fabric, 3 breathable holes, 4 first annular coils, 5 second annular coils, 6 third annular coils, 7 dustproof layers, 8 wear-resistant layers, 9 diene elastic fibers, 10 polyurethane fibers, 11 polyether ester elastic fibers, 12 composite elastic fibers, 13 polyolefin elastic fibers, 14 hard elastic fibers, 15 synthetic fiber filter cotton and 16 activated carbon filter cotton.

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.

Referring to fig. 1-6, a hole-interconnected double-layer warp knitted fabric comprises a first warp knitted fabric 1 and a second warp knitted fabric 2, wherein the first warp knitted fabric 1 and the second warp knitted fabric 2 are respectively provided with air permeable holes 3 distributed equidistantly, a plurality of groups of adjacent air permeable holes 3 are mutually connected through a first annular coil 4, a second annular coil 5 and a third annular coil 6 in sequence, and the first annular coil 4, the second annular coil 5 and the third annular coil 6 are matched for use, so that the hole interconnection can be realized, the elasticity of the fabric is better through a plurality of composite modes of a plurality of elastic fibers, and the softness and comfort of the fabric are improved;

the dust-proof layer 7 and the wear-resistant layer 8 are sewn on the surfaces of the first warp-knitted fabric 1 and the second warp-knitted fabric 2 from inside to outside in sequence, the first warp-knitted fabric 1 and the second warp-knitted fabric 2 are sewn, the air-permeable holes 3 between the first warp-knitted fabric 1 and the second warp-knitted fabric 2 are communicated with each other, the first loop coil 4 is composed of diene elastic fibers 9 and polyurethane fibers 10, the diene elastic fibers 9 and the polyurethane fibers 10 are compounded in an alternative sewing mode, the second loop coil 5 is composed of polyether ester elastic fibers 11 and composite elastic fibers 12, the polyether ester elastic fibers 11 and the composite elastic fibers 12 are compounded in an S-twist sewing mode, the third loop 6 is composed of polyolefin elastic fibers 13 and hard elastic fibers 14, the polyolefin elastic fibers 13 and the hard elastic fibers 14 are compounded in a cross sewing mode, the dust-proof layer 7 is composed of synthetic fiber filter cotton 15 and activated carbon filter cotton 16, and synthetic fiber filter cotton 15 and active carbon filter cotton 16 are piled up the suture mode complex from top to bottom and form, and dust layer 7 through synthetic fiber filter cotton 15 and active carbon filter cotton 16 constitution not only can play fine dustproof effect, but also can effectively get rid of the peculiar smell on surface of the surface fabric, is worth promoting, can increase the quality of surface fabric through wearing layer 8 to the surface fabric is difficult for damaging.

The working principle is as follows: through first toroid 4, second toroid 5 and third toroid 6's cooperation is used, not only can realize the hole interconnection, and it is better to make the elasticity of surface fabric through multiple elastic fiber's multiple compound mode, thereby the compliance and the comfortable degree of surface fabric have been improved, filter the dust layer 7 that cotton 16 constitutes through synthetic fiber filter 15 and active carbon filter, not only can play fine dustproof effect, but also can effectively get rid of the surperficial peculiar smell of surface fabric, be worth promoting, can increase the quality of surface fabric through wearing layer 8, thereby the surface fabric is difficult for the damage.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a hole interconnection double-deck warp knitting surface fabric, includes first warp knitting surface fabric (1) and second warp knitting surface fabric (2), its characterized in that, all set up equidistant ventilative hole (3) that distribute on first warp knitting surface fabric (1) and second warp knitting surface fabric (2), loop through first toroidal coil (4), second toroidal coil (5) and third toroidal coil (6) interconnect between the ventilative hole (3) of multiunit adjacent, dust-proof layer (7) and wearing layer (8) have been sewed up from inside to outside in proper order to the surface of first warp knitting surface fabric (1) and second warp knitting surface fabric (2).

2. A hole-interconnected double-layer warp knitted fabric according to claim 1, wherein the first warp knitted fabric (1) and the second warp knitted fabric (2) are sewn together, and the air permeable holes (3) between the first warp knitted fabric (1) and the second warp knitted fabric (2) are communicated with each other.

3. A hole-interconnected double layer warp knitted fabric according to claim 1, wherein the first endless loop (4) is composed of diene elastic fibers (9) and polyurethane fibers (10), and the diene elastic fibers (9) and the polyurethane fibers (10) are compounded in an alternating stitching manner.

4. A hole-interconnected double-layer warp knitting fabric as claimed in claim 1, wherein the second annular coil (5) is composed of polyether ester elastic fibers (11) and composite elastic fibers (12), and the polyether ester elastic fibers (11) and the composite elastic fibers (12) are compounded in an S-twist stitching manner.

5. A hole-interconnected double layer warp knitting fabric as claimed in claim 1, wherein the third loop (6) is composed of polyolefin elastic fibers (13) and hard elastic fibers (14), and the polyolefin elastic fibers (13) and the hard elastic fibers (14) are compounded in a criss-cross sewing manner.

6. A hole-interconnected double-layer warp knitting fabric as claimed in claim 1, wherein the dust-proof layer (7) is composed of synthetic fiber filter cotton (15) and activated carbon filter cotton (16), and the synthetic fiber filter cotton (15) and the activated carbon filter cotton (16) are compounded in an up-down stacking sewing manner.