Arc-shaped braid structure and clothes structure

Abstract

The utility model provides an arc-shaped braid structure and a clothes structure. The arc-shaped braid structure comprises a warp yarn layer and a plurality of weft yarns, the warp layer includes a plurality of warp yarns, each of the warp yarns having an initial tension value, and the initial tension value of one of the warp yarns is different from the initial tension value of another of the warp yarns. The weft yarns are parallel to each other and woven into the warp layers respectively. The arc-shaped braid structure is provided with a first area and a second area, the first area and the second area are parallel to each other and extend along the long axis of the arc-shaped braid structure, and the initial tension value of the warp is gradually decreased in the direction from the first area to the second area. Therefore, the arc-shaped braid structure can present a specific bending radian along the long axis, and the application range of the arc-shaped braid structure is further widened.

Description

Technical Field

[0001] The invention relates to a webbing structure, in particular to an arc-shaped webbing structure with a specific curvature along the long axis of the webbing structure. Background Art

[0002] Ribbon is a kind of fabric structure commonly used in human daily life. It has a variety of different appearances and functions, and is widely used in industry, agriculture and even commercial activities. According to different functional or appearance requirements, the ribbon can be prepared by different methods such as weaving and knitting, which greatly improves its preparation efficiency. However, the ribbons currently on the market are mostly straight strip structures, and the overall elasticity is mostly constant, making it impossible to apply it to products that are curved or have special requirements for elasticity. Furthermore, it is still impossible to effectively produce ribbons with specific curvatures through post-processing methods, which limits the application of the ribbons currently on the market.

[0003] Therefore, how to develop a webbing structure with a curved arc to simultaneously achieve the purpose of increasing the breadth of application and promoting market sales has become a technical issue with economic value. Utility Model Content

[0004] One embodiment of the present invention is to provide an arc-shaped webbing structure, comprising a warp yarn layer and a plurality of weft yarns. The warp yarn layer comprises a plurality of warp yarns, wherein each of the warp yarns has an initial tension value, and the initial tension value of one of the warp yarns is different from the initial tension value of another of the warp yarns. The weft yarns are arranged side by side and woven into the warp yarn layer respectively. The arc-shaped webbing structure has a first area and a second area, the first area and the second area are arranged side by side and extend along the long axis of the arc-shaped webbing structure respectively, and the initial tension value of the warp yarns gradually decreases from the first area to the second area.

[0005] According to the arc-shaped webbing structure of the aforementioned embodiment, the initial tension difference between any two adjacent warp yarns may be 0.5N to 5N.

[0006] According to the arc-shaped webbing structure of the aforementioned embodiment, the arc-shaped webbing structure may be a woven structure, the warp yarns may include a plurality of elastic warp yarns and a plurality of inelastic warp yarns, and the elastic warp yarns and the inelastic warp yarns are arranged side by side.

[0007] According to the arc-shaped webbing structure of the aforementioned embodiment, the elongation of each of the elastic warp yarns may be greater than or equal to 20%.

[0008] According to the arc-shaped webbing structure of the aforementioned embodiment, each of the weft yarns may be a non-elastic yarn.

[0009] According to the arc-shaped webbing structure of the aforementioned embodiment, the woven structure can be a plain weave, a twill weave, a satin weave or a combination thereof.

[0010] According to the arc-shaped webbing structure of the aforementioned embodiment, the arc-shaped webbing structure may be a knitted structure, the warp yarn layer may be a chain-knitted structure, and each of the warp yarns may be a non-elastic warp yarn.

[0011] According to the arc-shaped webbing structure of the aforementioned embodiment, the weft yarns may include a plurality of elastic weft yarns and a plurality of inelastic weft yarns.

[0012] According to the arc-shaped webbing structure of the aforementioned embodiment, the knitted structure may be a weft-inserted warp knitted structure.

[0013] Another embodiment of the present invention provides a clothing structure, comprising a clothing body and the arc-shaped webbing structure as described in the previous paragraph, wherein the arc-shaped webbing structure is disposed at the outer edge of the clothing body.

[0014] Thus, by pre-adjusting and fixing the initial tension value of each warp yarn, and gradually increasing or decreasing the initial tension values ​​of multiple warp yarns along the long axis direction perpendicular to the arc-shaped webbing structure, the arc-shaped webbing structure of the present invention can stably present a specific bending curvature along the long axis, and can be applied to products or other related items that present an arc-shaped structure or have special requirements for elasticity, thereby enhancing the breadth of application of the arc-shaped webbing structure of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to make the above and other purposes, features, advantages and embodiments of the present invention more clearly understood, the attached drawings are described as follows:

[0016] Figure 1 is a schematic diagram illustrating a curved webbing structure of an embodiment of an embodiment of the present invention;

[0017] Figure 2 It is shown Figure 1 A partial enlarged schematic diagram of the arc-shaped webbing structure;

[0018] Figure 3 is a schematic diagram illustrating a curved webbing structure of another embodiment of an embodiment of the present invention;

[0019] Figure 4 It is shown Figure 3 A partial enlarged schematic diagram of the arc-shaped webbing structure;

[0020] Figure 5 is a schematic diagram illustrating a curved webbing structure of another embodiment of an implementation mode of the present invention;

[0021] Figure 6 It is shown Figure 5A partially enlarged schematic diagram of the arc-shaped webbing structure; and

[0022] Figure 7 It is a schematic diagram illustrating a clothing structure of an example of another embodiment of the present invention.

[0023]

Explanation of symbols

[0024] 100,200,300,420: arc webbing structure

[0025] 101,201,301: First area

[0026] 102,202,302: Second area

[0027] 110,210,310: Warp layer

[0028] 120,220,320: Warp

[0029] 130,230,330: Weft yarn

[0030] 400: Clothing Structure

[0031] 410: Clothing body DETAILED DESCRIPTION

[0032] The following will discuss various embodiments of the present invention in more detail. However, this embodiment can be an application of various new concepts and can be specifically implemented in various specific scopes. The specific embodiments are for illustrative purposes only and are not limited to the scope of the disclosure. In addition, in order to simplify the drawings, some known conventional structures and components will be depicted in the drawings in a simple schematic manner, and repeated components may be represented by the same number.

[0033] Please refer to Figure 1 and Figure 2 , Figure 1 1 is a schematic diagram illustrating an arc-shaped webbing structure 100 according to an embodiment of the present invention. Figure 2 It is shown Figure 1 FIG. 1 is a partial enlarged schematic diagram of an arc-shaped webbing structure 100 . The arc-shaped webbing structure 100 includes a warp yarn layer 110 and a plurality of weft yarns 130 .

[0034] like Figure 1 and Figure 2As shown, the arc-shaped webbing structure 100 has a curvature along the long axis, wherein the arc-shaped webbing structure 100 is a woven structure, and the warp yarn layer 110 includes a plurality of warp yarns 120. Each of the plurality of warp yarns 120 has an initial tension value, and the initial tension value of one warp yarn 120 is different from the initial tension value of another warp yarn 120. In detail, the initial tension value refers to the tension value adjusted for each warp yarn 120 during the winding and warping steps during the preparation process of the arc-shaped webbing structure 100, and each warp yarn 120 is wound on the warp beam with its initial tension value and is pulled out from the respective warp beams to form the warp yarn layer 110 in parallel with each other. In addition, an initial tension difference between any two adjacent warp yarns 120 can be 0.5N to 5N. The initial tension difference is the value obtained by subtracting the initial tension values ​​of the two adjacent warp yarns 120, which represents the difference in initial tension values ​​between the two adjacent warp yarns 120. By ensuring that the initial tension difference between the two adjacent warp yarns 120 is within the range of 0.5N to 5N, the arc-shaped webbing structure 100 can present different bending curvatures, but the present invention is not limited to this.

[0035] The weft yarns 130 are arranged side by side and woven into the warp yarn layer 110 respectively, wherein each of the weft yarns 130 can be a non-elastic yarn to prevent the arc-shaped webbing structure 100 from bending or deforming along the width direction of the fabric and further stabilize the overall structure of the arc-shaped webbing structure 100, but the present invention is not limited thereto.

[0036] like Figure 1 As shown, the arc-shaped webbing structure 100 has a first area 101 and a second area 102, and the first area 101 and the second area 102 are arranged side by side. The first area 101 and the second area 102 are respectively extended along the long axis of the arc-shaped webbing structure 100, and the initial tension value of the warp yarn 120 is gradually reduced from the first area 101 to the second area 102. In this way, by adjusting the initial tension values ​​of the plurality of warp yarns 120 to gradually decrease along the long axis direction perpendicular to the arc-shaped webbing structure 100, the arc-shaped webbing structure 100 of the present invention can have a curvature of the first area 101 on the inner side and the second area 102 on the outer side in structure, and the curvature will not change due to different areas of the arc-shaped webbing structure 100, so that the arc-shaped webbing structure 100 of the present invention can be applied to products or other related items that present an arc-shaped structure or have special requirements for elasticity, thereby improving the application breadth of the arc-shaped webbing structure 100 of the present invention.

[0037] Furthermore, the warp yarns 120 may include a plurality of elastic warp yarns (not separately labeled) and a plurality of inelastic warp yarns (not separately labeled), and the elastic warp yarns and the inelastic warp yarns are arranged side by side. Specifically, the elastic warp yarns and the inelastic warp yarns may be arranged side by side in different ways according to the needs, for example, the elastic warp yarns may be arranged side by side with the inelastic warp yarns at intervals, or a plurality of adjacent elastic warp yarns may be arranged side by side first and then arranged side by side with a plurality of inelastic warp yarns, but the present invention is not limited thereto. Thus, the arrangement of the elastic warp yarns may provide the arc-shaped webbing structure 100 with tensile elasticity along the long axis of the arc-shaped webbing structure 100, while the inelastic warp yarns may stabilize the overall structure of the arc-shaped webbing structure 100 when the arc-shaped webbing structure 100 has tensile elasticity. In addition, the elongation of each of the elastic warp yarns can be greater than or equal to 20%, and the material of the elastic warp yarns can be Lycra, rubber, nylon or polyester, while the material of the inelastic warp yarns can be selected from inelastic synthetic fiber materials, and the present invention is not limited to this.

[0038] For example Figure 2 As shown, the arcuate webbing structure 100 is a plain weave in a woven structure, but the arcuate webbing structure 100 can also be set as a twill weave, a satin weave or a combination thereof as required, so that the arcuate webbing structure 100 has different patterns. Furthermore, although not shown, the surface of the arcuate webbing structure 100 can further include a pattern, which can be made by inkjet, embossing, offset printing, and can be flat or three-dimensional, so that the arcuate webbing structure 100 of the present invention has more changes in appearance and meets the needs of different products.

[0039] Please refer to Figure 3 and Figure 4 , Figure 3 2 is a schematic diagram of an arc-shaped webbing structure 200 according to another embodiment of the present invention. Figure 3 FIG. 2 is a partial enlarged schematic diagram of an arc-shaped webbing structure 200 . The arc-shaped webbing structure 200 includes a warp yarn layer 210 and a plurality of weft yarns 230 .

[0040] like Figure 3 and Figure 4As shown, the arc-shaped webbing structure 200 has a curvature along the long axis, the warp yarn layer 210 includes a plurality of warp yarns 220, and the weft yarns 230 are arranged side by side and woven into the warp yarn layer 210 respectively. In detail, the arc-shaped webbing structure 200 is a knitted structure, the warp yarn layer 210 can be a chain-knitted structure, and each of the plurality of warp yarns 220 is a non-elastic warp yarn. Each of the plurality of warp yarns 220 has an initial tension value, the initial tension value of one warp yarn 220 is different from the initial tension value of another warp yarn 220, and the initial tension value of the warp yarn 220 gradually decreases from the first area 201 to the second area 202 of the arc-shaped webbing structure 200. Thus, by adjusting the initial tension values ​​of the plurality of warp yarns 220 to gradually decrease along the long axis direction perpendicular to the arc-shaped webbing structure 200, the arc-shaped webbing structure 200 of the present invention can have a curvature with the first area 201 on the inside and the second area 202 on the outside in the structure, and the curvature will not change due to different areas of the arc-shaped webbing structure 200, and can be applied to products or other related items that present an arc-shaped structure or have special requirements for elasticity, thereby increasing the application breadth of the arc-shaped webbing structure 200 of the present invention. In addition, in the arc-shaped webbing structure 200, the initial tension difference between any two adjacent warp yarns 220 can be 0.5N to 5N, wherein the definition of the initial tension value and the initial tension difference is the same as that of the arc-shaped webbing structure 100, and the details of the same structure are referred to the description of the arc-shaped webbing structure 100, which will not be repeated here.

[0041] Furthermore, the weft yarns 230 may include a plurality of elastic weft yarns (not otherwise indicated) and a plurality of inelastic weft yarns (not otherwise indicated), and the elastic weft yarns and the inelastic weft yarns may be arranged in different ways in an interlaced manner as required, for example, the elastic weft yarns may be arranged in parallel with the inelastic weft yarns at intervals, or a plurality of adjacent elastic weft yarns may be arranged in parallel first, and then arranged in parallel with a plurality of inelastic weft yarns, but the present invention is not limited thereto. Thus, the arrangement of the elastic weft yarns may allow the arc-shaped webbing structure 200 to be stretched along the fabric width direction of the arc-shaped webbing structure 200, while the inelastic weft yarns may stabilize the overall structure of the arc-shaped webbing structure 200 when the arc-shaped webbing structure 200 has stretching elasticity, thereby preventing the arc-shaped webbing structure 200 from bending or deforming. In addition, the elongation of each of the elastic weft yarns can be greater than or equal to 20%, and the material of the elastic weft yarn can be Lycra, rubber, nylon or polyester, while the material of the inelastic weft yarn can be selected from inelastic synthetic fiber material, and the present invention is not limited to this.

[0042] Please refer to Figure 5 and Figure 6 , Figure 5 FIG. 2 is a schematic diagram showing a curved webbing structure 300 according to another embodiment of the present invention. Figure 6 It is shown Figure 5FIG. 3 is a partial enlarged schematic diagram of an arc-shaped webbing structure 300 . The arc-shaped webbing structure 300 includes a warp yarn layer 310 and a plurality of weft yarns 330 .

[0043] like Figure 5 and Figure 6 As shown, the arc-shaped webbing structure 300 has a curvature along the long axis, the warp yarn layer 310 includes a plurality of warp yarns 320, and the weft yarns 330 are arranged side by side and woven into the warp yarn layer 310 respectively. In detail, the arc-shaped webbing structure 300 is a knitted structure, the warp yarn layer 310 can be a chain-knitted structure, and each of the plurality of warp yarns 320 is a non-elastic warp yarn. Each of the plurality of warp yarns 320 has an initial tension value, the initial tension value of one warp yarn 320 is different from the initial tension value of another warp yarn 320, and the initial tension value of the warp yarn 320 gradually decreases from the first area 301 to the second area 302 of the arc-shaped webbing structure 300. Thus, by adjusting the initial tension values ​​of the plurality of warp yarns 320 to gradually decrease along the long axis direction perpendicular to the arc-shaped webbing structure 300, the arc-shaped webbing structure 300 of the present invention can have a curvature with the first area 301 on the inside and the second area 302 on the outside, and the curvature will not change due to different areas of the arc-shaped webbing structure 300, and can be applied to products or other related items with an arc structure, thereby increasing the application breadth of the arc-shaped webbing structure 300 of the present invention. In addition, in the arc-shaped webbing structure 300, the initial tension difference between any two adjacent warp yarns 320 can be 0.5N to 5N, wherein the definition of the initial tension value and the initial tension difference is the same as that of the arc-shaped webbing structure 100, and the details of the same structure are referred to the description of the arc-shaped webbing structure 100, which will not be repeated here.

[0044] Furthermore, the arc-shaped webbing structure 300 can be a weft-inserted warp knitted structure in a knitted structure. Specifically, the weft-inserted warp knitted structure is a structure in which one or more weft yarns are periodically woven between the main chain structure and the extension line of the warp knitted fabric, and the weft yarn 330 of the arc-shaped webbing structure 300 presenting the weft-inserted warp knitted structure can be adjusted according to the needs to adjust the position of the weft yarn 330 woven into the warp yarn layer 310 to prepare an arc-shaped webbing structure 300 with different structures or patterns, thereby improving the application breadth of the arc-shaped webbing structure 300 of the present invention. In addition, the weft yarn 330 can be an elastic weft yarn (not otherwise indicated), an inelastic weft yarn (not otherwise indicated) or a combination thereof, wherein the elongation of each of the elastic weft yarns can be greater than or equal to 20%, and the material of the elastic weft yarn can be a lycra material, a rubber material, a nylon material or a polyester material, and the material of the inelastic weft yarn can be a non-elastic synthetic fiber material, but the present invention is not limited thereto.

[0045] Please refer to Figure 7, which is a schematic diagram of a clothing structure 400 of another embodiment of the present invention. The clothing structure 400 includes a clothing body 410 and an arc-shaped webbing structure 420 .

[0046] In the clothing structure 400, the arcuate webbing structure 420 may be Figure 1 The arc webbing structure 100, Figure 3 The arc webbing structure 200 or Figure 5 The arc webbing structure 300 is provided at an outer edge portion (not shown) of the clothing body 410. For details of the arc webbing structure 420, please refer to the description of the arc webbing structure 100, the arc webbing structure 200 and the arc webbing structure 300, which will not be repeated here.

[0047] like Figure 7 As shown, the clothing body 410 may be a trouser body, and the outer edge of the clothing body 410 may be the edge of the trouser body such as the waistband and the lower edge of the trouser leg, and the arc-shaped webbing structure 420 may be completely or partially covered on the outer edge. Since the arc-shaped webbing structure 420 has a curvature along the long axis, when the arc-shaped webbing structure 420 is arranged on the outer edge of the waistband, the first part (not shown) of the arc-shaped webbing structure 420 may face the upper body of the human body, and the second part (not shown) may face the buttocks of the human body, so that the clothing structure 400 is more in line with the curve of the human waist, preventing the arc-shaped webbing structure 420 from overly tightening the human waist, thereby effectively improving the wearing comfort of the clothing structure 400. In addition, although not shown, the arcuate webbing structure 420 can also be set at the lower edge of the trouser leg of the clothing body 410. In this case, the first part of the arcuate webbing structure 420 will be close to the human body's knees, and the second part can be toward the human body's thigh roots, so as to meet the requirements of tightness and comfortable wearing at the same time.

[0048] In summary, the arc-shaped webbing structure and the clothing body of the present invention have the following advantages. First, by pre-adjusting and fixing the initial tension value of the warp yarn, and the initial tension value of the warp yarn gradually increases or decreases along the long axis direction perpendicular to the arc-shaped webbing structure, the arc-shaped webbing structure of the present invention can stably present a specific curvature along the long axis, and can be applied to products or other related items that present an arc-shaped structure or have special requirements for elasticity. Second, by the arc-shaped webbing structure being a woven structure, and the warp yarns comprising a plurality of elastic warp yarns and a plurality of inelastic warp yarns, the arc-shaped webbing structure can be provided with tensile elasticity and overall structural stability along the long axis of the arc-shaped webbing structure at the same time. Third, by the arc-shaped webbing structure being a knitted structure, and the weft yarns comprising a plurality of elastic weft yarns and a plurality of inelastic weft yarns, the arc-shaped webbing structure can be stretched along the cloth width direction of the arc-shaped webbing structure, and the overall structure of the arc-shaped webbing structure can be stabilized when the arc-shaped webbing structure has tensile elasticity. Fourthly, when the arc-shaped webbing structure is a knitted structure, and the knitted structure is a weft-inserted warp knitted structure, arc-shaped webbing structures with different structures or patterns can be prepared, thereby improving the application breadth of the new arc-shaped webbing structure.

[0049] Although the present invention has been disclosed in the above embodiments, it is not intended to limit the present invention. Anyone skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be determined by the following claims.

Claims

1. An arc-shaped webbing structure, characterized in that: Include: a warp yarn layer including a plurality of warp yarns, wherein each of the plurality of warp yarns has an initial tension value, and the initial tension value of one of the plurality of warp yarns is different from the initial tension value of another of the plurality of warp yarns; as well as A plurality of weft yarns are arranged side by side and woven into the warp yarn layer respectively; The arc-shaped webbing structure has a first area and a second area, the first area and the second area are parallel to each other and extend along the long axis of the arc-shaped webbing structure respectively, and the multiple initial tension values ​​of the multiple warp yarns gradually decrease from the first area to the second area.

2. The arc-shaped webbing structure according to claim 1, characterized in that: The initial tension difference between any two adjacent warp yarns in the plurality of warp yarns is 0.5N to 5N.

3. The arc-shaped webbing structure according to claim 2, characterized in that: The arc-shaped webbing structure is a woven structure, the plurality of warp yarns include a plurality of elastic warp yarns and a plurality of inelastic warp yarns, and the plurality of elastic warp yarns and the plurality of inelastic warp yarns are arranged in parallel with each other.

4. The arc-shaped webbing structure according to claim 3, characterized in that: Each of the plurality of elastic warp yarns has an elongation greater than or equal to 20%.

5. The arc-shaped webbing structure according to claim 3, characterized in that: Each of the plurality of weft yarns is a non-elastic yarn.

6. The arc-shaped webbing structure according to claim 3, characterized in that: The woven structure is a plain weave, a twill weave, a satin weave or a combination thereof.

7. The arc-shaped webbing structure according to claim 1, characterized in that: The arc-shaped webbing structure is a knitted structure, the warp yarn layer is a chain-knitted structure, and each of the plurality of warp yarns is a non-elastic warp yarn.

8. The arc-shaped webbing structure according to claim 7, characterized in that: The plurality of weft yarns include a plurality of elastic weft yarns and a plurality of inelastic weft yarns.

9. The arc-shaped webbing structure according to claim 7, characterized in that: The knitted structure is a weft-inserted warp knitted structure.

10. A clothing structure, characterized in that: Include: The clothing itself; and The arc-shaped webbing structure according to any one of claims 1 to 9, wherein the arc-shaped webbing structure is arranged on the outer edge of the clothing body.

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