Geometric three-dimensional sofa fabric

Abstract

The utility model provides a geometric three-dimensional sofa fabric, and belongs to the technical field of fabrics. The geometric three-dimensional sofa fabric is formed by weaving warp yarns, first weft yarns, second weft yarns and third weft yarns, and comprises jacquard antibacterial layers and jacquard breathable layers which are arranged in a staggered manner, the jacquard antibacterial layer is formed by interweaving warp yarns and first weft yarns, and the backing of the jacquard antibacterial layer is formed by interweaving second weft yarns and third weft yarns in a way of changing 1: 1; the jacquard breathable layer is formed by interweaving warp yarns, second weft yarns and third weft yarns in a lane changing manner of 1: 1, and a backing of the jacquard breathable layer is formed by interweaving warp yarns and first weft yarns; wherein the warp yarns are silver ion antibacterial fiber polyester low stretch yarns, the first weft yarns are regenerated loop yarns, the second weft yarns are antibacterial blended yarns, and the third weft yarns are environment-friendly big-belly yarns. The antibacterial fabric has the advantages of being attractive and good in antibacterial effect.

Description

Technical Field

[0001] The utility model belongs to the technical field of fabrics, in particular to a geometric three-dimensional sofa fabric. Background Art

[0002] The stitching process and the rough fabric can also be said to complement each other. As the main element of the mixed style, it interprets leisure, casualness and decadence. The color and texture of the fabric are very important elements in the field of fabrics. The contrast between different colors or the texture of the fabric shows a stronger visual impact. In soft furnishings and fashion design, the diverse exquisite details and color matching are more fashionable. In sofa fabrics, due to long-term contact with the skin, general jacquard fabrics are prone to breed bacteria in long-term use. The sweat, sebum and other secretions on the human skin will also adhere to the jacquard fabric, providing an environment for the growth of bacteria. Especially when the user sits and leans, in a humid environment, the bacteria reproduce faster. Summary of the invention

[0003] The utility model aims to solve the above problems in the prior art and proposes a geometric three-dimensional sofa surface which has the characteristics of being beautiful and having good antibacterial effect.

[0004] The purpose of the utility model can be achieved through the following technical solutions:

[0005] A geometric three-dimensional sofa fabric, the fabric is woven from warp yarn, a first weft yarn, a second weft yarn, and a third weft yarn, and the fabric includes a jacquard antibacterial layer and a jacquard breathable layer arranged in an alternating manner; the jacquard antibacterial layer is interwoven with the warp yarn and the first weft yarn, and the backing of the jacquard antibacterial layer is interwoven with the second weft yarn and the third weft yarn in a 1:1 ratio; the jacquard breathable layer is interwoven with the warp yarn, the second weft yarn, and the third weft yarn in a 1:1 ratio, and the backing of the jacquard breathable layer is interwoven with the warp yarn and the first weft yarn; wherein the warp yarn is silver ion antibacterial fiber polyester low-elastic yarn, the first weft yarn is recycled loop yarn, the second weft yarn is antibacterial blended yarn, and the third weft yarn is environmentally friendly big belly yarn.

[0006] In the above-mentioned geometric three-dimensional sofa surface, the jacquard antibacterial layer tissue structure is a surface layer of 4 broken twill weft segments and a backing layer of 8 5 flying warps.

[0007] In the above-mentioned geometric three-dimensional sofa surface, the jacquard breathable layer structure is a surface plain weave variable structure and a backing warp structure.

[0008] In the above-mentioned geometric three-dimensional sofa surface, the warp yarn density of the fabric is 610-640 / 10cm, the weft yarn density is 210-240 / 10cm, and the effective width is 142cm.

[0009] In the above-mentioned geometric three-dimensional sofa surface, the warp yarn is 150D silver ion antibacterial fiber polyester low-elastic yarn.

[0010] In the above-mentioned geometric three-dimensional sofa surface, the first weft yarn is 3.4N recycled loop yarn.

[0011] In the above-mentioned geometric three-dimensional sofa surface, the second weft yarn is 21s / 2 antibacterial blended yarn.

[0012] In the above-mentioned geometric three-dimensional sofa surface, the third weft yarn is 6N environmentally friendly big belly yarn.

[0013] Compared with the prior art, this application has the following advantages:

[0014] The jacquard antibacterial layer and the jacquard breathable layer are interchangeable according to the geometric three-dimensional pattern, which can not only form a rich pattern, but also effectively improve the structural performance of the fabric. The characteristics of various fibers are fully utilized, and they have both antibacterial and deodorizing functions, as well as breathable and comfortable characteristics. The warp yarn uses silver ion antibacterial fiber polyester low-elastic yarn, which has excellent antibacterial properties and elasticity; the weft yarn uses recycled loop yarn, antibacterial blended yarn and environmentally friendly big belly yarn, which not only increases the breathability of the fabric, but also improves its environmental performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the jacquard antibacterial layer and the jacquard breathable layer in the present application;

[0016] Figure 2 It is a schematic diagram of the organizational structure of the jacquard antibacterial layer in this application;

[0017] Figure 3 It is a schematic diagram of the organizational structure of the jacquard breathable layer in this application.

[0018] In the figure,

[0019] 101. jacquard antibacterial layer; 202. jacquard breathable layer; 303. jacquard antibacterial layer tissue structure; 404. jacquard breathable layer tissue structure. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] like Figures 1 to 3As shown, a geometric three-dimensional sofa fabric is woven by warp yarn A, first weft yarn B, second weft yarn C, and third weft yarn D, and the fabric includes a jacquard antibacterial layer 101 and a jacquard breathable layer 202 arranged in an alternating manner; the jacquard antibacterial layer 101 is interwoven by warp yarn A and first weft yarn B, and the backing of the jacquard antibacterial layer 101 is interwoven by second weft yarn C and third weft yarn in a 1:1 ratio; the jacquard breathable layer 202 is interwoven by warp yarn A and second weft yarn C and third weft yarn in a 1:1 ratio, and the backing of the jacquard breathable layer 202 is interwoven by warp yarn A and first weft yarn B; wherein the warp yarn A is silver ion antibacterial fiber polyester low-elastic yarn, the first weft yarn B is recycled loop yarn, the second weft yarn C is antibacterial blended yarn, and the third weft yarn is environmentally friendly big belly yarn.

[0022] in, Figure 2 and Figure 3 The black dots are warp points, and the white dots are weft points.

[0023] Geometric three-dimensional sofa fabric is a fabric that inhibits the proliferation of surface bacteria. The spliced ​​geometric three-dimensional antibacterial fabric has a high density, does not deform or fade, and is comfortable to use. This fabric adopts a geometric three-dimensional structure design and is given antibacterial and breathable properties by physical or chemical methods. The electronic jacquard loom is used for weaving, which can accurately control the position and tension of each warp yarn A, thereby ensuring the quality and stability of the fabric. The surface of the fabric presents a unique texture effect, which increases the beauty of the fabric.

[0024] Specifically, the jacquard antibacterial layer structure 303 is a surface layer with 4 broken twill weft segments and a backing layer with 8 pieces and 5 flying warps.

[0025] Specifically, the jacquard breathable layer structure 404 is a surface plain weave variation structure and a backing warp structure.

[0026] Specifically, the density of the warp yarn A of the fabric is 610-640 / 10cm, the density of the weft yarn is 210-240 / 10cm, and the effective width is 142cm.

[0027] Specifically, the warp yarn A is 150D silver ion antibacterial fiber polyester low-elastic yarn.

[0028] Specifically, the first weft yarn B is a 3.4N recycled loop yarn.

[0029] Specifically, the second weft yarn C is 21s / 2 antibacterial blended yarn.

[0030] Specifically, the third weft yarn is 6N environmentally friendly big belly yarn.

[0031] The jacquard antibacterial layer 101 is a textile structure with complex technology. The principle is mainly to form specific patterns through the interweaving of warp and weft threads, and to use antibacterial fibers to enhance the functionality of the product. First, the warp yarn A uses antibacterial fiber polyester low-elastic yarn, which is a fiber made by adding antibacterial agents to polyester. Polyester low-elastic yarn has good elasticity and wear resistance. Low-elastic yarn can improve the durability and tensile resistance of textiles while maintaining the comfort and softness of textiles. As for the weft yarn, the first weft yarn B uses recycled loop yarn. Recycled loop yarn is a yarn made from discarded textiles after processing and regeneration, which reduces the production cost of textiles to a certain extent and conforms to the concept of environmental protection. Then, these warp and weft yarns are interwoven in the form of 4 broken twill weft tissues, which increases the complexity and uniqueness of the textiles. The organization method makes the fabric density higher, so the fabric is thicker, which improves the texture and durability of the product. As for the backing part, the second weft yarn C antibacterial blended yarn and the third weft environmentally friendly big belly yarn are used for 1:1 interweaving to form 8 5-fly warp tissues. Antibacterial blended yarns are endowed with long-lasting antibacterial properties by adding antibacterial ingredients such as silver ions, cuprous oxide, and copper. In addition, the use of the third weft environmentally friendly belly yarn is also to improve the environmental performance of the product.

[0032] Technical performance physical indicators of this utility model:

[0033] 1. Tensile strength (50lbs / in): warp ≥282.81, weft ≥341.5;

[0034] 2. Elongation at 10 pounds: warp ≥4.43, weft ≥2.67;

[0035] 3. Tear strength (lbs): warp ≥34.69, weft ≥64.88;

[0036] 4. Joint slip (Ibs): warp ≥*, weft ≥81.52;

[0037] 5. Seam strength: warp ≥114.2, weft ≥144.48;

[0038] 6. Dynamic joint slip (mm): 1.0 in warp direction, 1.0 in weft direction, 2.0 in warp and weft direction;

[0039] 7, DSF (mm): warp 2.0, weft 2.0, longitude and latitude 2.0;

[0040] 8. Abrasion resistance (wire mesh test): 15,000 revolutions in warp direction and 15,000 revolutions in weft direction;

[0041] 9. Abrasion resistance (canvas belt test): 15,000 revolutions in warp direction and 15,000 revolutions in weft direction;

[0042] 10, Final color change (3 levels) Wire mesh / canvas: 4.5;

[0043] 11. Dry rubbing color fastness (4 levels): 4.5;

[0044] 12. Wet rubbing color fastness (level 3): 4.5.

[0045] It should be noted that all directional indications in the embodiments of the present invention, such as up, down, left, right, front, back, etc., are only used to explain the relative position relationship and movement status of the components in a certain specific posture, as shown in the accompanying drawings. If the specific posture changes, the directional indication will also change accordingly.

[0046] In addition, the descriptions of "first", "second", etc. in the present invention are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. At the same time, the meaning of "and / or" appearing in the full text is that it includes three schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0047] The above components are all common standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0048] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A geometric three-dimensional sofa fabric, the fabric is woven by warp yarn (A), first weft yarn (B), second weft yarn (C), and third weft yarn (D), and the fabric comprises a jacquard antibacterial layer (101) and a jacquard breathable layer (202) arranged in a staggered manner; the jacquard antibacterial layer (101) is interlaced by the warp yarn (A) and the first weft yarn (B), and the backing of the jacquard antibacterial layer (101) is the second weft yarn (C) and the third weft yarn (D) interlaced in a 1:1 ratio; the jacquard breathable layer (202) is the warp yarn (A) and the second weft yarn (C) and the third weft yarn (D) interlaced in a 1:1 ratio, and the backing of the jacquard breathable layer (202) is the warp yarn (A) and the first weft yarn (B) interlaced; wherein, The warp yarn (A) is silver ion antibacterial fiber polyester low-elastic yarn, the first weft yarn (B) is recycled loop yarn, the second weft yarn (C) is antibacterial blended yarn, and the third weft yarn (D) is environmentally friendly big belly yarn.

2. The geometric three-dimensional sofa fabric according to claim 1, characterized in that: The jacquard antibacterial layer tissue structure (303) is a surface layer with 4 broken twill weft segments and a backing layer with 8 5 flying warps.

3. The geometric three-dimensional sofa fabric according to claim 1, characterized in that: The jacquard breathable layer structure (404) is a surface plain weave variation structure and a backing warp structure.

4. The geometric three-dimensional sofa fabric according to claim 1, characterized in that: The fabric has a warp yarn (A) density of 610-640 / 10cm, a weft yarn density of 210-240 / 10cm, and an effective width of 142cm.

5. The geometric three-dimensional sofa fabric according to claim 1, characterized in that: The warp yarn (A) is 150D silver ion antibacterial fiber polyester low-elastic yarn.

6. The geometric three-dimensional sofa fabric according to claim 1, characterized in that: The first weft yarn (B) is a 3.4N regenerated loop yarn.

7. The geometric three-dimensional sofa fabric according to claim 1, characterized in that: The second weft yarn (C) is 21s / 2 antibacterial blended yarn.

8. The geometric three-dimensional sofa fabric according to claim 1, characterized in that: The third weft yarn (D) is 6N environmentally friendly large-belly yarn.

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