Fine and smooth air layer jacquard fabric with multiple combination layers

Abstract

A fine multi-combination-layer air layer jacquard fabric structurally comprises a fabric body, at least one convex pattern structure and through holes are arranged on the top face of the fabric body, the fabric body comprises a surface layer, a bottom layer and a middle layer, the middle layer is supported between the surface layer and the bottom layer in an up-and-down tucking mode through a plurality of monofilaments, and the through holes are formed by locally weaving the monofilaments of the middle layer. The fabric adopts the air layer sandwich structure with the fluctuating layer height, so that the air permeability is ensured, the overall strength is improved, and the fabric is resistant to deformation and tear.

Description

Technical Field

[0001] The utility model relates to a fine multi-combination-layer air layer jacquard fabric, belonging to the field of fabrics. Background Art

[0002] Air layer fabric is a kind of textile auxiliary material. Pure cotton fabric is soaked in a chemical solution. After soaking, the surface of the fabric is covered with countless very fine hairs. These fine hairs can form a very thin air layer on the surface of the fabric. There is also a kind of fabric that is sewn together by two different fabrics. The gap in the middle is also called an air layer. The structure of the existing air layer fabric on the market is relatively simple, and some of them have only semi-permeable holes, no full-permeable holes, and poor permeability. The surface layer is mainly single-layer plain weave with simple texture, which cannot meet the needs of customers. In addition, the permeable holes are directly formed through the surface layer, with poor strength and easy to tear and deform. Utility Model Content

[0003] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a delicate multi-combination layer jacquard fabric to solve the problems that the existing air layer fabric on the market has a relatively simple structure, and some of them have only semi-permeable holes, no fully permeable holes, poor permeability, the surface layer is mainly single-layer plain weave, the texture is simple, and cannot meet customer needs, and the perforations are directly formed through the surface layer, the strength is poor, and it is easy to tear and deform.

[0004] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a delicate multi-combination layer air layer jacquard fabric, whose structure includes a fabric body, at least one convex structure and a through hole are provided on the fabric body, the fabric body includes a surface layer, a bottom layer, and an intermediate layer, and the intermediate layer is supported by multiple upper and lower monofilament loops between the surface layer and the bottom layer.

[0005] Furthermore, the through holes are formed by weaving the middle layer monofilaments up and down or tucking them up and down to form a fully transparent structure.

[0006] Furthermore, the through holes are a semi-permeable structure formed by weaving the middle layer monofilaments to the bottom layer or by tucking the surface layer yarns to the bottom layer.

[0007] Furthermore, the top surface of the convex structure is higher than the surface layer.

[0008] Furthermore, at least one air permeable chamber is provided on the through hole, and the air permeable chamber is specifically one of a round hole, a square hole, and a strip hole.

[0009] Furthermore, the convex structure and the through holes are arranged at intervals.

[0010] Furthermore, the convex structure is one of wavy, straight, arc-shaped and spiral.

[0011] Furthermore, the surface layer and the bottom layer are made of monofilament or polyester multifilament or monofilament and polyester multifilament twisted and composited.

[0012] Furthermore, the embossed structure is passed through two yarns. After jacquard, one of the yarns runs through the needle disc for knitting while the needle cylinder gathers the loops / surface layer and the needle cylinder gathers the loops / weaving to lower the surface layer part structure, so that the surface layer, the bottom layer and the middle layer form an air layer sandwich structure with high and low undulating layer heights.

[0013] Furthermore, the surface layer also has one of a plain woven area, a diamond grid texture area, and a circular grid texture area.

[0014] The beneficial effects of the utility model are as follows: the fabric adopts an air layer sandwich structure with high and low undulating layer heights, which ensures air permeability while improving overall strength and resisting deformation and tearing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0016] Figure 1 It is a partial structural schematic diagram of a delicate multi-combination-layer air layer jacquard fabric of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of a delicate multi-combination-layer air layer jacquard fabric of the utility model;

[0018] Figure 3 This is a schematic diagram of the knitting process structure of a delicate multi-combination-layer air layer jacquard fabric of the utility model;

[0019] Figure 4 This is a structural schematic diagram of the application of a delicate multi-layered air layer jacquard fabric on a shoe upper of the utility model;

[0020] Figure 5 The utility model is a structural schematic diagram of a delicate multi-combination-layer air layer jacquard fabric applied to clothing.

[0021] In the figure: fabric body-1, convex structure-2, through hole-3, surface layer-101, bottom layer-102, middle layer-103. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 The utility model provides a technical solution for a fine multi-combination air layer jacquard fabric: its structure includes a fabric body 1, the fabric body 1 is provided with at least one convex structure 2 and a through hole 3, the fabric body 1 includes a surface layer 101, a bottom layer 102, and an intermediate layer 103, the intermediate layer 103 is supported by a plurality of upper and lower monofilament loops between the surface layer 101 and the bottom layer 102, the through hole 3 is made by partial weaving of the monofilament of the intermediate layer 103, the through hole 3 is a fully permeable structure or a semi-permeable structure, the top surface of the convex structure 2 is higher than the surface layer 101, the through hole 3 is provided with at least one air permeable chamber, the air permeable The chamber is specifically one of a circular hole, a square hole, and a strip hole. The convex structure 2 is spaced apart from the through hole 3. The convex structure 2 is one of a wavy, straight, arc-shaped, and spiral shape. The surface layer 101 and the bottom layer 102 are made of monofilament or polyester multifilament or monofilament and polyester multifilament are twisted and compounded. The convex structure 2 is run through two yarns. After jacquard, one of the yarns runs on the needle disc for weaving while the needle cylinder gathers the loop / surface layer 101 and the needle cylinder gathers the loop / weaving to lower the partial structure of the surface layer 101, so that the surface layer 101, the bottom layer 102, and the middle layer 103 form an air layer sandwich structure with high and low undulating layer heights.

[0024] like Figure 3 As shown, the specific knitting process is as follows: the first route is to knit a single yarn in the middle with one grid and one loop, and the place where the hole is needed is partially knitted to the surface layer to form a hole; the second route is to go on the needle cylinder surface, the whole is plain, and the single yarn is tucked, and the place where the surface layer is higher is partially knitted with one stitch and one stitch; the third route is to go on the needle disc bottom, and the two yarns are plain, and where jacquard is needed, one of the yarns goes on the needle disc knitting and the needle cylinder tucks at the same time (it can also be woven to the surface layer at the same time), and the surface layer structure is lowered by the needle cylinder tuck (or knitting), so as to form an air layer sandwich structure with high and low undulating layer heights;

[0025] like Figure 3 As shown, from left to right, it is divided into A, B, and C areas. The material height in area A of the surface layer of the material is the highest at the one-needle tuck and one-needle knitting structure, followed by area B where the ordinary air layer is flat weaved, and the lowest is area C where the needle disk tucks to the needle cylinder jacquard.

[0026] Six or more texture structures can be displayed on the surface layer 101. The first is a fully transparent structure formed by weaving the middle layer 103 monofilament up and down or collecting the upper and lower loops. The second is a semi-permeable structure formed by weaving the middle layer 103 monofilament to the bottom layer 102. The third is a semi-permeable structure formed by collecting the yarn of the surface layer 101 to the bottom layer 102. The fourth is a embossed structure 2. The fifth is a plain woven structure with a pure color formed by jacquard weaving. The sixth is a variety of texture areas formed by jacquard weaving.

[0027] like Figure 4 , 5 As shown, the single-woven combined high and low air layer jacquard fabric is used in the fields of footwear, clothing, etc.

[0028] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A fine multi-layered air layer jacquard fabric, characterized by: The structure comprises a fabric body (1), the fabric body (1) being provided with at least one convex structure (2) and a through hole (3), the fabric body (1) comprising a surface layer (101), a bottom layer (102), and an intermediate layer (103), the intermediate layer (103) being supported by a plurality of upper and lower monofilament loops between the surface layer (101) and the bottom layer (102).

2. The fine multi-combination air layer jacquard fabric according to claim 1, characterized in that: The through hole (3) is formed by weaving the monofilaments of the middle layer (103) up and down or by tucking them up and down to form a fully transparent structure.

3. The fine multi-combination layer air layer jacquard fabric according to claim 1, characterized in that: The through hole (3) is a semi-permeable structure formed by weaving the monofilaments of the middle layer (103) to the bottom layer (102) or by tucking the yarns of the surface layer (101) to the bottom layer (102).

4. The fine multi-combination layer air layer jacquard fabric according to claim 1, characterized in that: The top surface of the convex structure (2) is higher than the surface layer (101).

5. The fine multi-combination layer air layer jacquard fabric according to claim 1, characterized in that: At least one air permeable chamber is provided on the through hole (3), and the air permeable chamber is specifically one of a round hole, a square hole, and a strip hole.

6. The fine multi-combination layer air layer jacquard fabric according to claim 4, characterized in that: The convex structure (2) and the through hole (3) are arranged at intervals.

7. The fine multi-combination air layer jacquard fabric according to claim 6, characterized in that: The convex pattern structure (2) is one of a wave shape, a straight line shape, an arc shape, and a spiral shape.

8. The fine multi-combination layer air layer jacquard fabric according to claim 1, characterized in that: The surface layer (101) and the bottom layer (102) are made of monofilament or polyester multifilament or monofilament and polyester multifilament twisted and composited.

9. The fine multi-combination-layer air layer jacquard fabric according to claim 7, characterized in that: The embossed structure (2) is formed by two yarns running. After jacquard patterning, one of the yarns runs on the needle disc for knitting while the needle cylinder tucking / surface layer (101) is knitted and pulls down a part of the surface layer (101) through the needle cylinder tucking / knitting, so that the surface layer (101), the bottom layer (102), and the middle layer (103) form an air layer sandwich structure with high and low undulating layer heights.

10. The fine multi-combination layer air layer jacquard fabric according to claim 1, characterized in that: The surface layer (101) also has one of a plain woven area, a diamond grid texture area, and a circular grid texture area.

Images