Air layer sandwich large-through-hole fabric with same upper and lower lines
By designing a large through hole structure of air-layer sandwich with the same pattern in the fabric, using local up and down needle knitting to form through holes and set up connecting lines, the problem of insufficient breathability and support of existing fabrics is solved, and breathability and The supportive balance improves the ventilation and heat dissipation of the fabric.
Patent Information
- Application Number
- CN202323535742.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-25
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2033-12-25
AI Technical Summary
In the process of pursuing warm, breathable and hydrophobic properties of existing fabrics, there are relatively few fabric solutions with specific breathable and supportive holes.
The large through hole fabric design of air-layer sandwich with the same texture is used, including the surface layer, the bottom layer and the middle layer. The through hole is formed by knitting partially up and down needles, and the connecting wire is set in the through hole. The intermediate layer adopts a collecting ring and a connecting ring The braiding method connects the support, the surface layer and the bottom layer are knitted with at least two colors of yarn, and the through hole diameter is 1.5mm to 3.5mm.
The balance of breathability and support is achieved, making the through holes less likely to deform, providing good ventilation and heat dissipation, while increasing the softness and comfort of the fabric.
Smart Images
Figure CN222139435U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of fabrics, and particularly relates to an air layer sandwich large-pore fabric with the same patterns on the upper and lower sides. Background Art
[0002] With the continuous development of social economy, existing fabrics are increasingly pursuing better functionality, and various fabrics with thermal insulation, breathability, and hydrophobic properties continue to appear. However, there is a lack of solutions for fabrics with specific breathable holes and supportive holes. Therefore, the utility model provides a fabric with breathable holes and the holes are not easy to deform. Utility Model Content
[0003] In view of the defects of the prior art, the purpose of the utility model is to provide a fabric with through holes that can overcome the above defects and the through holes are not easily deformed.
[0004] To achieve the above object, the utility model provides an air layer sandwich large openwork fabric with the same texture on the upper and lower parts, comprising a surface layer, a bottom layer and a middle layer, the surface layer and the bottom layer are provided with jacquard structures with the same texture, the surface layer and the bottom layer are provided with openwork holes formed by local upper and lower needle weaving, and a connecting line is provided in the middle of the openwork holes.
[0005] Preferably, the middle layer is connected to support the bottom layer and the surface layer by means of a loop around the upper and lower layers.
[0006] Preferably, the bottom layer and the surface layer are provided with a textured structure, and the textured structure is provided with a jacquard structure formed by tucking and weaving.
[0007] Preferably, the middle layer is woven in a loop-joining manner in the through holes and in a tuck-loop manner in other areas.
[0008] Preferably, the through hole has a diameter of 1.5 mm to 3.5 mm.
[0009] Preferably, the surface layer and the bottom layer are both woven from yarns of at least two colors and different thicknesses.
[0010] Preferably, the middle layer material is made of monofilament.
[0011] Preferably, the monofilament and multifilament are one or more of polyester, nylon, PU and animal and plant fibers.
[0012] Preferably, the fabric is used for shoe uppers, clothing, furniture or home textile products.
[0013] By adopting the above-mentioned technical scheme, the beneficial effects of the utility model are as follows: the surface layer and the bottom layer are provided with jacquard structures with the same texture, and the surface layer and the bottom layer are partially woven by turning needles up and down to form through holes, the through holes are breathable and the threads connected in the through holes provide support for the through holes, making the through holes not easily deformed. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0015] Figure 1 Schematic diagram of the structure of an air layer sandwich large open-hole fabric with the same pattern on the upper and lower sides in an embodiment of the present invention.
[0016] Figure 2 This is the weaving method of the air layer sandwich large openwork fabric with the same pattern on the upper and lower sides in the embodiment of the present invention, and the main figure numerals are explained: 1. surface layer; 2. middle layer; 3. bottom layer; 4. connecting line; 5. openwork. DETAILED DESCRIPTION
[0017] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.
[0018] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0019] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.
[0020] Reference Figure 1 The present embodiment discloses an air layer sandwich large open hole 5 fabric with the same pattern on the upper and lower parts, comprising a surface layer 1, a bottom layer 3 and a middle layer 2, the surface layer 1 and the bottom layer 3 are provided with open holes 5 formed by local up and down needle weaving, a connecting line 4 is provided in the middle of the open hole 5, the middle layer 2 is made of monofilament or multifilament, the monofilament can improve the lightness and softness of the fabric, and at the same time increase the air permeability and comfort of the fabric, the monofilament and multifilament can specifically be one or more of polyester, nylon, PU and animal and plant fibers, the bottom layer 3 and the surface layer 1 are provided with a textured structure, the textured structure is provided with a jacquard structure formed by tucking and weaving, the middle layer 2 is made of monofilament or multifilament, the middle layer 2 is woven in the open hole 5 by a connecting loop method, and is woven in other areas by a tucking loop method.
[0021] Reference Figure 2 The specific weaving method is: the weaving is set in a group of 7 routes, and the weaving is cyclic from top to bottom. The first route weaves monofilament to form the middle layer, the second route weaves the needle disk A color, the third route weaves the needle disk B color, the second / third route weaves the surface layer jacquard, the fourth route weaves the needle cylinder A color, the fifth route weaves the needle simple B color, the fourth / fifth route weaves the bottom layer jacquard, and the jacquard structure is formed on the surface layer and the bottom layer by tucking and weaving. The sixth route turns the needle cylinder and turns the needle disk, the sixth route turns the needle down and up, the seventh route turns the needle disk and turns the needle cylinder, and the seventh route turns the needle up and down. After the surface layer and the bottom layer are formed with through holes 5 by turning the needles up and down, the middle layer 2 is weaved on the two adjacent connecting needles, and tucking is formed on other needles to form connecting lines 4 in the through holes 5. Compared with the traditional process, the through holes 5 woven in the present application are larger, and the connecting lines 4 in the through holes 5 increase the support and durability of the fabric. The through holes 5 are not easy to deform and can withstand long-term use and washing.
[0022] The aperture size of the through hole 5 is 1.5mm to 3.5mm, which can provide better ventilation and air permeability, so that the fabric has good air permeability and heat dissipation effects. The connecting line 4 in the through hole 5 effectively prevents the through hole 5 from being deformed when subjected to external force, and can also increase the softness and comfort of the fabric. The middle layer 2 is connected to the supporting bottom layer 3 and the surface layer 1 by collecting circles on the upper and lower layers. The surface layer 1 and the bottom layer 3 are woven with yarns of at least two colors and different thicknesses. The whole fabric is rich in color, which increases the layering and visual effect of the fabric. The fabric of the utility model has application potential in many fields, such as shoe uppers, clothing, furniture or home textile products.
[0023] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A kind of air layer sandwich large openwork fabric with the same pattern on the top and bottom. It is characterized in that It comprises a surface layer, a bottom layer and a middle layer. The surface layer and the bottom layer are provided with jacquard structures of the same texture. The surface layer and the bottom layer are provided with through holes formed by partial up and down needle weaving. A connecting line is provided in the middle of the through holes.
2. According to claim 1, the air layer sandwich large openwork fabric with the same pattern on the upper and lower sides, It is characterized in that The middle layer is connected and supported by the bottom layer and the surface layer in a manner of tucking around the upper and lower layers.
3. According to claim 1, the air layer sandwich large openwork fabric with the same pattern on the upper and lower sides, It is characterized in that The bottom layer and the surface layer are provided with a textured structure, and the textured structure is provided with a jacquard structure formed by tucking and weaving.
4. According to claim 1, the air layer sandwich large openwork fabric with the same pattern on the upper and lower sides, It is characterized in that The middle layer is woven in the through holes in a loop-joining manner, and is woven in other areas in a tuck-loop manner.
5. According to claim 1, the air layer sandwich large openwork fabric with the same pattern on the upper and lower sides, It is characterized in that The through hole has a diameter of 1.5 mm to 3.5 mm.
6. The air layer sandwich large openwork fabric with the same pattern on the upper and lower sides according to claim 1, It is characterized in that The surface layer and the bottom layer are both woven from yarns of at least two colors and different thicknesses.
7. The air layer sandwich large openwork fabric with the same pattern on the upper and lower sides according to claim 1, It is characterized in that The middle layer material is made of monofilament or multifilament.
8. The air layer sandwich large openwork fabric with the same pattern on the upper and lower sides according to claim 7, It is characterized in that The monofilament and multifilament are one or more of polyester, nylon, PU and animal and plant fibers.
9. The air layer sandwich large openwork fabric with the same pattern on the top and bottom according to any one of claims 1 to 8, It is characterized in that The fabric is used for shoe uppers, clothing, furniture or home textile products.