CN215243406U

CN215243406U - Slow-compression elastic spacer fabric based on multilayer composite structure

Info

Publication number: CN215243406U
Application number: CN202121208089.2U
Authority: CN
Inventors: 孙丰鑫
Original assignee: Suzhou Guangnian Textile Technology Co ltd
Current assignee: Suzhou Guangnian Textile Technology Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-12-21
Anticipated expiration: 2031-06-01

Abstract

The utility model discloses a slow-pressure elastic spacer fabric based on multilayer composite structure, including first surface course and second surface course, first surface course with be equipped with the supporting layer between the second surface course, first surface course with the textile connection has first connecting yarns between the supporting layer, textile connection has second connecting yarns and third connecting yarns between the first connecting yarns, including weft and warp in the supporting layer, first surface course with all weave into hexagonal hole on the second surface course. The utility model is provided with the supporting layer in the middle of the spacer fabric, the spacer fabric can be elastically supported by the supporting layer, and the wavy weft is adopted in the supporting layer for weaving, so that the elasticity of the supporting layer can be improved; first surface course and second surface course all adopt hexagonal hole to weave, improve stability can and connectivity performance to be equipped with multiunit connecting yarn between the surface course, can be so that spacer fabric's buffering elasticity preferred.

Description

Slow-compression elastic spacer fabric based on multilayer composite structure

Technical Field

The utility model relates to the field of textile technology, specifically be a slowly press elasticity spacer fabric based on multilayer composite construction.

Background

The spacer fabric is a fabric formed by forming two or more layers of fabrics by a plurality of sets of yarns and connecting the layers of fabrics by another set of yarns. The yarns for connecting the fabrics of each layer are generally sparse, the connected floating threads are long, the space between two adjacent layers of fabrics is large, and a large amount of matrix and filler can be injected. Such fabrics can be obtained by both weaving and knitting processes.

However, when weaving, the middle of the existing spacer fabric is not provided with a supporting layer, so that the spacer fabric is easy to collapse when being used for a long time, cannot realize resetting, and causes poor buffering elasticity of the spacer fabric.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a slow-pressure elasticity spacer fabric based on multilayer composite construction has the supporting layer and supports the connection to connecting yarn is equipped with the multiunit, improves the elasticity between the spacer fabric, and weaves the face and adopt hexagonal hole to weave, can heighten stability, and advantages such as connectivity, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a slow pressure elasticity spacer fabric based on multilayer composite construction, includes first surface course and second surface course, first surface course with be equipped with the supporting layer between the second surface course, first surface course with the weaving connection has first connecting yarn between the supporting layer, the weaving connection has second connecting yarn and third connecting yarn between the first connecting yarn, the second connecting yarn with weaving connection between the third connecting yarn, including weft and warp in the supporting layer, first surface course with all weave into hexagonal hole on the second surface course, hexagonal hole weaving connection each other.

Preferably, the second connecting yarn and the third connecting yarn are connected in a weaving mode through binding yarns.

Preferably, the structure between the second surface layer and the support layer is the same as the structure between the first surface layer and the support layer, and a filling layer is arranged between the first surface layer and the support layer, and between the second surface layer and the support layer.

Preferably, the filling layer is a rubber fiber filling layer, a resin fiber filling layer, a thermoplastic polyurethane fiber filling layer or a cotton fiber filling layer, and the filling layer is fixedly adhered to the first surface layer, the second surface layer and the support layer through a textile adhesive.

Preferably, two ends of the second connecting yarns are respectively connected with the first connecting yarns in a weaving manner, and the bottom ends of the first connecting yarns are connected with the supporting layer in a weaving manner.

Preferably, the side surfaces of the second connecting yarns and the third connecting yarns are semicircular, and the circular arc edges of the second connecting yarns and the third connecting yarns are fixedly connected through the binding yarns.

Preferably, the front surfaces of the second connecting yarns and the third connecting yarns form a triangle in inverted connection, and the second connecting yarns, the third connecting yarns and the first connecting yarns are connected in a spinning mode in sequence.

Preferably, the weft is arranged to be corrugated and connected left and right, the warp is fixedly connected to two ends of the weft respectively, and the warp is connected to the weft in a weaving manner.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with the supporting layer in the middle of the spacer fabric, the spacer fabric can be elastically supported by the supporting layer, and the wavy weft is adopted in the supporting layer for weaving, so that the elasticity of the supporting layer can be improved, and the resetting can be carried out after the stress;

2. the utility model discloses a first surface course and second surface course all adopt hexagonal hole to weave, improve stability can and connectivity performance to be equipped with multiunit connecting thread between the surface course, can be so that the buffering elasticity preferred of spacer fabric, realization that can be timely after the atress resets.

Drawings

FIG. 1 is a schematic side sectional view of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is an enlarged schematic view of the utility model at a in fig. 1;

fig. 4 is a schematic side view of the side structure of fig. 1 of the present invention.

In the figure: 1. a first facing; 2. a second facing; 3. a support layer; 4. a first connecting yarn; 5. a second connecting yarn; 6. a third connecting yarn; 7. a weft; 8. warp threads; 9. a hexagonal hole; 10. binding yarns; 11. and (5) filling the layer.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a slow pressure elasticity spacer fabric based on multilayer composite construction, includes first surface course 1 and second surface course 2, first surface course 1 with be equipped with supporting layer 3 between the second surface course 2, first surface course 1 with the weaving connection has first connecting yarn 4 between the supporting layer 3, weaving connection has second connecting yarn 5 and third connecting yarn 6 between the first connecting yarn 4, second connecting yarn 5 with weaving connection between the third connecting yarn 6, including weft 7 and warp 8 in the supporting layer 3, first surface course 1 with all weave into hexagon 9 on the second surface course 2, hexagon 9 weaving connection each other.

In order to achieve a fixed connection between the second connecting yarn 5 and the third connecting yarn 6, in this embodiment, it is preferable that the second connecting yarn 5 and the third connecting yarn 6 are connected by a binding yarn 10.

In order to form the spacer fabric into a multi-layer form and improve the buffering elasticity, in this embodiment, it is preferable that the structure between the second surface layer 2 and the support layer 3 is the same as the structure between the first surface layer 1 and the support layer 3, and a filling layer 11 is provided between the first surface layer 1 and the second surface layer 2 and the support layer 3.

In order to fill the spacer fabric and enable the filler to be stably adhered, in this embodiment, it is preferable that the filling layer 11 is a rubber fiber filling layer, a resin fiber filling layer, a thermoplastic polyurethane fiber filling layer, or a cotton fiber filling layer, and the filling layer 11 is fixedly adhered to the first surface layer 1, the second surface layer 2, and the support layer 3 by a textile adhesive.

In order to realize stable protection and support of the second connecting yarns 5 and the third connecting yarns 6, in this embodiment, preferably, both ends of the second connecting yarns 5 are respectively connected with the first connecting yarns 4 in a weaving manner, and the bottom ends of the first connecting yarns 4 are connected with the support layer 3 in a weaving manner.

In order to enable the second connecting yarn 5 and the third connecting yarn 6 to have a strong elasticity therebetween, in the present embodiment, it is preferable that the side surfaces of the second connecting yarn 5 and the third connecting yarn 6 are formed in a semicircular shape, and the circular arc edges of the second connecting yarn 5 and the third connecting yarn 6 are fixedly connected by the binding yarn 10.

In order to maintain stability between the second connecting yarn 5 and the third connecting yarn 6 without collapse, in this embodiment, it is preferable that the front faces of the second connecting yarn 5 and the third connecting yarn 6 are in a triangle shape of inverted connection, and the second connecting yarn 5, the third connecting yarn 6 and the first connecting yarn 4 are sequentially connected in a weaving manner.

In order to achieve a high buffering elasticity of the supporting layer 3, in this embodiment, it is preferable that the weft 7 is corrugated and connected left and right, the warp 8 is fixedly connected to two ends of the weft 7, and the warp 8 is used for weaving and connecting the weft 7.

The structure principle is as follows:

the supporting layer 3 is arranged in the middle of the spacer fabric, the spacer fabric can be elastically supported through the supporting layer 3, and the wavy weft 7 is woven in the supporting layer 3, so that the elasticity of the supporting layer can be improved, and the restoring can be carried out after being stressed;

first surface course 1 and second surface course 2 all adopt hexagonal hole 9 to weave, improve stability can and connectivity performance to be equipped with the first connecting yarn 4 of multiunit, second connecting yarn 5 and third connecting yarn 6 between the surface course, can be so that the buffering elasticity preferred of spacer fabric, realization that can be timely after the atress resets.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A slowly-pressing elastic spacer fabric based on a multilayer composite structure comprises a first surface layer (1) and a second surface layer (2), and is characterized in that: first surface course (1) with be equipped with supporting layer (3) between second surface course (2), first surface course (1) with weaving between supporting layer (3) is connected with first connecting yarn (4), weaving between first connecting yarn (4) is connected with second connecting yarn (5) and third connecting yarn (6), second connecting yarn (5) with weaving between third connecting yarn (6) is connected, including weft (7) and warp (8) in supporting layer (3), first surface course (1) with all weave into hexagon hole (9) on second surface course (2), hexagon hole (9) weaving connection each other.

2. A compression release elastic spacer fabric based on a multilayer composite structure as claimed in claim 1, wherein: the second connecting yarns (5) and the third connecting yarns (6) are connected in a weaving mode through binding yarns (10).

3. A compression release elastic spacer fabric based on a multilayer composite structure as claimed in claim 1, wherein: the structure between the second surface layer (2) and the supporting layer (3) is the same as the structure between the first surface layer (1) and the supporting layer (3), and a filling layer (11) is arranged between the first surface layer (1) and the supporting layer (3) and between the second surface layer (2) and the supporting layer (3).

4. A compression release elastic spacer fabric based on a multilayer composite structure as claimed in claim 3, wherein: the filling layer (11) is a rubber fiber filling layer, a resin fiber filling layer, a thermoplastic polyurethane fiber filling layer or a cotton fiber filling layer, and the filling layer (11) is fixedly adhered to the first surface layer (1), the second surface layer (2) and the supporting layer (3) through a textile adhesive.

5. A compression release elastic spacer fabric based on a multilayer composite structure as claimed in claim 1, wherein: the two ends of the second connecting yarns (5) are respectively connected with the first connecting yarns (4) in a weaving mode, and the bottom ends of the first connecting yarns (4) are connected with the supporting layer (3) in a weaving mode.

6. A compression release elastic spacer fabric based on a multilayer composite structure as claimed in claim 2, wherein: the side surfaces of the second connecting yarns (5) and the third connecting yarns (6) are semicircular, and the circular arc edges of the second connecting yarns (5) and the third connecting yarns (6) are fixedly connected through the binding yarns (10).

7. A compression release elastic spacer fabric based on a multilayer composite structure as claimed in claim 1, wherein: the front surfaces of the second connecting yarns (5) and the third connecting yarns (6) form a triangle in inverted connection, and the second connecting yarns (5), the third connecting yarns (6) and the first connecting yarns (4) are connected in a spinning mode in sequence.

8. A compression release elastic spacer fabric based on a multilayer composite structure as claimed in claim 1, wherein: the weft (7) is arranged to be corrugated and connected left and right, the warp (8) is fixedly connected to the two ends of the weft (7) respectively, and the warp (8) is connected with the weft (7) in a weaving mode.