Fabric with perforated layered structure
By adjusting the interlacing ratio of warp and weft points through multi-layered structure and weaving process, the fabric design solves the problem of insufficient breathability and comfort of existing fabrics, achieving a fabric effect with high breathability and rich layering.
Patent Information
- Application Number
- CN202423161079.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2034-12-20
AI Technical Summary
Existing perforated fabrics have limitations in improving breathability and comfort, as it is difficult to precisely control the size and distribution of perforations, and the lack of layered design results in insufficient overall performance.
Employing a multi-layered structural design, including a top layer and a bottom layer, the fabric is made of different colors and openwork structures through weaving techniques and adjustments to the warp and weft interlacing ratio. Transparent yarns and yarns of different colors are interlaced to create transparent areas and color gradient areas, enhancing the sense of layering and breathability.
It achieves good breathability and comfort in different environments, improves the thermal and moisture comfort and durability of the fabric, and enhances brand recognition and aesthetics.
Smart Images
Figure CN223738248U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a fabric with open hole layered structure belongs to textile weaving technical field. BACKGROUND
[0002] In the modern textile industry, although the traditional fabric can meet the basic protection needs, there are limitations in improving the air permeability and the comfort under different environmental conditions, for example, the single layer of open hole fabric may not maintain good thermal and moisture comfort while providing sufficient air permeability, and is easily pulled by external force to cause the cloth to crack.
[0003] With the increasing importance of people's health and comfort, the demand for high-performance fabric that can maintain good air permeability and comfort in various environments is also increasing, however, the existing open hole fabric usually adopts simple perforation or punching method, which not only is difficult to accurately control the size and distribution of the open hole, but also is limited to improve the overall air permeability, in addition, due to the lack of effective layered design, these fabrics are difficult to significantly improve the air permeability and comfort without affecting other physical properties. SUMMARY
[0004] In view of the deficiencies in the prior art, the utility model aims to provide a fabric with open hole layered structure to solve the existing problems.
[0005] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a fabric with open hole layered structure, comprising:
[0006] a surface layer, the surface layer is provided with a jacquard area, the jacquard area is located in the upper central area of the surface layer, the surface layer of the jacquard area is a transparent layer, the transparent layer is made of transparent yarn, the surface layer is also provided with a first surface layer, a second surface layer and a third surface layer, the first surface layer, the second surface layer and the third surface layer are woven by the shuttle weaving process;
[0007] a bottom layer, the bottom layer is located below the surface layer, the bottom layer is provided with a first bottom layer, a second bottom layer and a third bottom layer corresponding to the first surface layer, the second surface layer and the third surface layer, the bottom layer of the jacquard area is also provided with a first open hole and a second open hole, the first open hole and the second open hole are composed of warp yarn and weft yarn interlaced one above the other,
[0008] Among them, the weft yarn and the warp yarn are divided into different or same groups according to color.
[0009] Further, the color of the weft yarn is divided into black weft yarn group, white weft yarn group and transparent weft yarn group, and the warp yarn is divided into transparent warp yarn group and other warp yarn group according to color.
[0010] Further, the first face layer, the second face layer and the third face layer are respectively knitted by yarns with different color proportions, the first face layer is white, the third face layer is black, and the second face layer is white and black gradient color.
[0011] Further, the face layer and the bottom layer are two by two, the yarn color of the knitted face layer and bottom layer is opposite, the first bottom layer is black, the third bottom layer is white, and the second bottom layer is black and white gradient color.
[0012] Further, the material of the yarn is one or more of TPU, TPE, TPEE, PET, polyester and nylon.
[0013] Further, the first opening and the second opening are both formed by changing the proportion of warp and weft knitting points on the basis of plain weave to form a bottom layer structure with opening characteristics.
[0014] Further, the first opening is a stripe structure, and the second opening is a mesh structure.
[0015] Further, the stripe structure of the first opening is composed of rectangular openings with consistent left and right spacing, and the mesh structure of the second opening is composed of square openings with left and right staggered spacing.
[0016] Further, the first face layer bottom and the second face layer bottom are interwoven to form a logo area.
[0017] The beneficial effects of the utility model are:
[0018] When a user wants to use a fabric with an opening layered structure and its knitting process, the user can first select appropriate yarn, divide the yarn into different groups according to color, in order to realize the effect of the transparent layer of the jacquard area, the selected yarn must contain a group of transparent weft and warp, and the two are interwoven to form the transparent layer of the jacquard area, then the weft of other colors and other warp groups are interwoven, on the basis of plain weave, the proportion of warp and weft knitting points is changed to form different openings as the bottom layer of the jacquard area, the remaining area of the face layer adopts the shuttle weaving process, by controlling the lifting of the shuttle box in the shuttle loom, only one color of weft or two colors of weft with different proportions are interwoven with the warp in other warp groups at a certain moment, so that the other areas of the fabric realize the effect that the color of the face layer and the bottom layer is opposite, so as to form a double-layer fabric with specific color levels and structures. BRIEF DESCRIPTION OF DRAWINGS
[0019] Other features, objects and advantages of the utility model will become more apparent through reading the detailed description of the non-limiting embodiments with reference to the following drawings:
[0020] Other features, objects and advantages of the utility model will become more apparent through reading the detailed description of the non-limiting embodiments with reference to the following drawings:Figure 1 A schematic diagram of a face layer structure of a fabric with an open-hole layered structure according to the present application;
[0021] Figure 2 A schematic diagram of a bottom layer structure of a fabric with an open-hole layered structure according to the present application;
[0022] Figure 3 A schematic diagram of a structure of a first open hole in a jacquard area;
[0023] Figure 4 A schematic diagram of an interlacing structure of warp yarns and weft yarns;
[0024] Figure 5 A Figure 4 A partial enlarged schematic diagram at A in the above figure.
[0025] The reference numerals are as follows: 1, face layer; 2, bottom layer; 101, first face layer; 102, second face layer; 103, third face layer; 104, jacquard area; 105, transparent layer; 106, logo area; 201, first bottom layer; 202, second bottom layer; 203, third bottom layer; 204, first open hole; 205, second open hole; 206, warp yarn; 207, weft yarn; 208, transparent warp yarn group. DETAILED DESCRIPTION
[0026] In order to make the technical means, creative features, purposes and effects achieved by the present application easy to understand, the present application is further described below in combination with specific embodiments.
[0027] [The fabric with an open-hole layered structure according to the present application]
[0028] Figure 1 A schematic diagram of a face layer structure of a fabric with an open-hole layered structure according to the present application, Figure 2 A schematic diagram of a bottom layer structure of a fabric with an open-hole layered structure according to the present application, Figure 3 A schematic diagram of a structure of a first open hole in a jacquard area, Figure 4 A schematic diagram of an interlacing structure of warp yarns and weft yarns, Figure 5 A Figure 4 A partial enlarged schematic diagram at A in the above figure.
[0029] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The present application provides a fabric with an open-hole layered structure and a weaving process technical solution thereof, which comprises:
[0030] The surface layer 1 is provided with a jacquard area 104 located in the upper central area of the surface layer 1, the surface layer of the jacquard area 104 is a transparent layer 105 made of transparent yarn, and the surface layer 1 is also provided with a first surface layer 101, a second surface layer 102 and a third surface layer 103, which are woven by the shuttle weaving process;
[0031] The bottom layer 2 is located below the surface layer 1, and the bottom layer 2 is provided with a first bottom layer 201, a second bottom layer 202 and a third bottom layer 203 corresponding to the first surface layer 101, the second surface layer 102 and the third surface layer 103, and the bottom layer of the jacquard area 104 is also provided with a first opening 204 and a second opening 205, which are composed of warp yarns 206 and weft yarns 207 interlaced one above the other,
[0032] Among them, the weft yarns 207 and warp yarns 206 are divided into different or same groups according to color.
[0033] In order to present different colors on the fabric, the weft yarns 207 are divided into different groups according to color, the color of the weft yarns 207 is divided into black weft yarn group, white weft yarn group and transparent weft yarn group, and the warp yarns 206 are divided into transparent warp yarn group 208 and other warp yarn group according to color.
[0034] In order to create rich levels of sense, the first surface layer 101, the second surface layer 102 and the third surface layer 103 are respectively woven by yarns with different color ratios, the first surface layer 101 is white, the third surface layer 103 is black, and the second surface layer 102 is white and black gradient color.
[0035] In order to realize market differentiation, the surface layer 1 and the bottom layer 2 are two groups, the color of the yarns woven by the surface layer 1 and the bottom layer 2 is opposite, the first bottom layer 201 is black, the third bottom layer 203 is white, and the second bottom layer 202 is black and white gradient color.
[0036] In order to meet different application and demand, the material of the yarn is one or more of TPU, TPE, TPEE, PET, polyester and nylon.
[0037] In order to produce different opening effects, the first opening 204 and the second opening 205 are both based on plain weave, and the bottom layer structure with opening characteristics is formed by changing the proportion of warp and weft organization points interlacing.
[0038] In order to realize specific air permeability and visual effect, the first opening 204 is a stripe structure, and the second opening 205 is a mesh structure.
[0039] In order to optimize the structure performance and aesthetics, the stripe structure of the first opening 204 is composed of rectangular openings with consistent spacing between left and right, and the mesh structure of the second opening 205 is composed of square openings with staggered spacing between left and right.
[0040] In order to enhance brand recognition and product features, the first face layer 101 bottom and the second face layer 102 bottom are interwoven to form a logo area 106.
[0041] [Weaving instructions for a fabric with layered openings]
[0042] When a user wants to use a fabric with layered openings and its weaving process, they can first select appropriate yarns, divide the yarns into different groups according to color, and to achieve the effect of the transparent layer 105 of the jacquard area 104, a group of transparent colored weft yarns 207 and warp yarns 206 must be selected, which are interwoven to form the transparent layer 105 of the jacquard area 104. Then, other colored weft yarns 207 and other warp yarn groups are interwoven. On the basis of plain weave structure, different openings are formed as the bottom layer 2 of the jacquard area 104 by changing the proportion of warp and weft organization points. The remaining areas on the face layer 1 use the shuttle weaving process. By controlling the rise and fall of the brown frame in the shuttle loom, only one color of weft yarn 207 or two colors of weft yarn 207 with different proportions are interwoven with the warp yarns 206 in other warp yarn groups at a certain moment, so that the other areas on the fabric achieve the effect of the color of the face layer 1 and the bottom layer 2 being opposite, thereby forming a double-layer fabric with specific color levels and structures.
[0043] In this application, some warp yarns 206 are selected as transparent yarns to form a transparent warp yarn group 208 for interweaving with the transparent colored weft yarn group to form the transparent layer 106 of the jacquard area 104. Figure 5 Different transparent yarns are selected as the transparent warp yarn group 208, such as a group of 10 warp yarns 206. We can select the 1st, 3rd, 5th, and 7th warp yarns 206 as the transparent warp yarn group 208, or we can select the 1st, 3rd, 7th, and 9th warp yarns 206 as the transparent warp yarn group 208. The selection of transparent warp yarns in this application does not necessarily be evenly distributed, and there can be some variation.
[0044] In order to achieve the weaving effect of two colors of the face layer 1 and the bottom layer 2, three groups of weft yarns 207 with different colors are set on the shuttle loom, among which the transparent colored weft yarns are used to weave the transparent layer of the jacquard area, and the remaining black weft yarn group and white weft yarn group. By raising and lowering the harness frame of the shuttle loom, only black weft yarns or white weft yarns are interwoven with other warp yarn groups at a certain moment. When white weft yarns are inserted, black weft yarns must be completely sunk below the shuttle of the shuttle loom and not interwoven with white weft yarns. Conversely, the fabric can form the effect of the color inconsistency between the face layer 1 and the bottom layer 2.
[0045] The foregoing merely illustrates the principles of the application and application of its more particular aspects and embodiments. This description and the examples are not intended to limit the scope of the application to these precise terms. Those skilled in the art will recognize that modifications are possible within the scope of the application, which is defined by the following claims.
[0046] Furthermore, it should be understood that although the description has been set forth in the context of implementations, the present application is not only intended to encompass separate technologies individually found in the description, but also the description is merely provided for a clear understanding of the present application, and the skilled in the art should consider the description as a whole, and the technologies in each example can be properly combined to form other implementations that can be understood by the skilled in the art.
Claims
1. A fabric having an open-cell layered structure, characterized by: It includes: The surface layer (1) is provided with a jacquard area (104) on the surface layer (1), the jacquard area (104) is located in the upper central area of the surface layer (1), the surface layer (104) is a transparent layer (105), the transparent layer (105) is made of transparent yarn, the surface layer (1) is also provided with first surface layer (101), second surface layer (102) and third surface layer (103), the first surface layer (101), second surface layer (102) and third surface layer (103) are woven by weaving process; The bottom layer (2) is located below the surface layer (1), the bottom layer (2) is provided with first bottom layer (201), second bottom layer (202) and third bottom layer (203) corresponding to first surface layer (101), second surface layer (102) and third surface layer (103), the bottom layer of jacquard area (104) is also provided with first opening (204) and second opening (205), the first opening (204) and the second opening (205) are composed of warp (206) and weft (207) one above one below alternately interwoven, Wherein, the weft (207) and warp (206) are divided into different or same groups according to color.
2. The fabric having open-cell layered structure according to claim 1, characterized in that: The color of the weft (207) is divided into black weft group, white weft group and transparent weft group, and the warp (206) is divided into transparent warp group (208) and other warp group according to color.
3. The fabric having open-cell layered structure according to claim 1, characterized in that: The first surface layer (101), second surface layer (102) and third surface layer (103) are respectively woven by yarns with different color proportions, the first surface layer (101) is white, the third surface layer (103) is black, and the second surface layer (102) is white and black gradient color.
4. The fabric having open-cell layered structure according to claim 3, characterized in that: The surface layer (1) and the bottom layer (2) are two groups, the yarn color of the surface layer (1) and the bottom layer (2) is opposite, the first bottom layer (201) is black, the third bottom layer (203) is white, and the second bottom layer (202) is black and white gradient color.
5. The fabric having open-cell layered structure according to claim 1, wherein: The material of the yarn is one or more of TPU, TPE, TPEE, PET, polyester and nylon.
6. The fabric having open-cell layered structure according to claim 1, wherein: The first opening (204) and the second opening (205) are both formed on the basis of plain weave, and the bottom layer structure with opening characteristics is formed by changing the proportion of warp and weft interlacing points.
7. The fabric having open-cell layered structure according to claim 6, characterized in that: The first opening (204) is a stripe structure, and the second opening (205) is a mesh structure.
8. The fabric having open-cell layered structure according to claim 7, characterized in that: The stripe structure of the first opening (204) is composed of rectangular openings with consistent left and right spacing, and the mesh structure of the second opening (205) is composed of square openings with left and right staggered spacing.
9. The fabric having open-cell layered structure according to claim 1, wherein: The first surface layer (101) bottom and the second surface layer (102) bottom interweave to form a mark area (106).