A flying woven jacquard mesh fabric for shoe upper
By using yarn to woven in shoes and boots, and being dispensed with high-transparent waterproof film, the problem of insufficient wear resistance and breathability in the shoes and boots is solved, achieving both waterproof and breathable effects .
Patent Information
- Application Number
- CN202111555751.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2021-12-18
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2041-12-18
AI Technical Summary
The wear-resistant effect of existing shoes and boots is not obvious enough, and the breathability is poor, which can easily lead to sweating and water intake.
Using a flying jacquard mesh fabric woven from yarn, each warp roving is wrapped around each weft roving at least two turns to form a warp ring, and a fine yarn passes through the warp ring to form a dispensing part to achieve the yarn The firm bonding and then bonding with the high-permeability waterproof film to ensure a small bonding area and good breathability.
It achieves the effect of being waterproof and breathable, and the yarn is firmly bonded to prevent glue from blocking the gaps in the cloth, improving the wear resistance and breathability of shoes and boots.
Smart Images
Figure CN114351334B_ABST
Abstract
Description
Technical Field
[0001] This patent belongs to the field of new material technology, specifically a flying woven jacquard mesh for shoe uppers. Background Art
[0002] With the continuous exploration and development of science, the demand for environmentally friendly and functional materials in the footwear and other industries is increasing day by day, and there are higher requirements for the comfort of footwear. Under the premise of pursuing more advanced technology and equipment, the process has also undergone tremendous changes. The places where people wear footwear are also diverse, and people have higher demands for the functionality and comfort of footwear that adapts to the places. Regardless of any industry, "green" is a necessary condition for sustainable development. While developing environmental protection, footwear also needs to increase unique functionality to meet people's needs. Summary of the invention
[0003] The technical problem to be solved by the present invention is that the wear resistance of the existing shoe linings is not obvious enough, and the air permeability is poor, which easily leads to sweating of the feet and water entering the shoes. If the cloth is bonded to the high-permeability waterproof membrane, it is necessary to achieve the effect of being both waterproof and breathable. If the cloth is directly bonded, the glue may block the gaps in the cloth, that is, the air holes. If the cloth and the high-permeability waterproof membrane are glued, the cloth and the high-permeability waterproof membrane cannot be better bonded. In order to solve the above problems, a flying woven jacquard mesh for a shoe upper is provided.
[0004] The object of the present invention is achieved in the following manner:
[0005] The invention discloses a flying woven jacquard mesh for a shoe upper. The flying woven jacquard mesh for a shoe upper is woven from yarns. The woven yarns form an array of glue-dotting locations. The yarn weaving structure of the glue-dotting locations is conducive to firmly bonding the yarns by means of viscose.
[0006] The yarn weaving structure is that each warp roving is wrapped around each weft roving at least twice, each circle forms a radial ring, at least two radial rings constitute a warp ring, and each warp roving is wrapped around each weft roving in the same way, so that the warp rovings between the weft rovings are located on one side of the weft rovings, and the warp rovings between the weft rovings form an angle with the weft rovings, so that the warp rings form a protruding lattice array, which is conducive to firmly bonding the yarns through viscose.
[0007] The formed warp loop determines the first warp loop, and another strand of yarn passes through the first warp loop downward and bypasses the following weft line, and the position of bypassing the weft line is located between the two warp loops on the following weft line, and then passes upward through the second warp loop adjacent to the first warp loop, and so on.
[0008] The formed warp loop determines the first warp loop, and another strand of yarn passes around the weft line between the radial loops of the first warp loop downward and then passes around the adjacent lower weft line. The position of passing around the adjacent lower weft line is between the two warp loops on the lower weft line, and then passes upward around the weft line between the radial loops of the second warp loop adjacent to the first warp loop, and so on.
[0009] The included angle between the warp rovings and the weft rovings is 30-60°.
[0010] The number of turns of each warp roving wrapped around each weft roving is equal.
[0011] The number of turns of each warp roving around each weft roving is two turns.
[0012] The shoe upper is bonded by point-gluing with a flying woven jacquard mesh and a high-transmittance waterproof film.
[0013] The glue dot array of the high-permeability waterproof membrane is consistent with the array of the warp loops, and the flying jacquard mesh is bonded to the glue dot surface of the high-permeability waterproof membrane at the protruding parts of the warp loops.
[0014] Compared with the prior art, the present invention can solve the above problems. Since each warp roving is wrapped around each weft roving at least twice to form a warp loop, the spun yarn passes through the warp loop, and the warp loop combines the warp roving, weft roving and spun yarn into one point. In this way, by applying glue on the warp loop, the weft roving, warp roving and spun yarn can be firmly bonded at the same time, and then bonded with the highly permeable waterproof film to make them bonded more firmly, so as to achieve waterproofness. Due to the dot matrix bonding, the bonding area is small and the breathable effect is very good. In particular, the spun yarn passes through the warp loop, so that the glue application part is shrunk to one point, the bonding area is smaller, and the effect is better. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of weaving coarse yarn and fine yarn.
[0016] Figure 2 It is a cross-sectional view of the warp loops woven from coarse and fine yarns.
[0017] Figure 3 This is a schematic diagram of the front side of the fly-woven jacquard mesh fabric.
[0018] Figure 4 This is a schematic diagram of the reverse side of the fly-woven jacquard mesh fabric.
[0019] Figure 5 This is a schematic diagram of the bonding of flying jacquard mesh fabric and high-transmittance waterproof membrane.
[0020] Figure 6 This is the actual front view of the flywoven jacquard mesh fabric.
[0021] Figure 7This is a real picture of the flying jacquard mesh bonded with a high-transmittance waterproof membrane.
[0022] Among them, 1. coarse yarn; 2. fine yarn; 3. first warp loop; 4. second warp loop; 5. weft; 6. warp; 7. warp between two wefts; 8. front side of flying woven jacquard mesh; 9. glue dot; 10. high-transmittance waterproof film. DETAILED DESCRIPTION
[0023] Embodiment 1:
[0024] As shown in the accompanying drawings, the present invention is a flying woven jacquard mesh for a shoe upper, which is woven from a roving 1 and a spun yarn 2. The roving can be a recycled low-elastic PET roving, and the spun yarn can be a black matte TPU spun yarn. The woven yarn forms a glue point of the array, and the yarn weaving structure of the glue point is conducive to firmly bonding the yarn by viscose. The yarn weaving structure is: each warp roving 1 is wrapped around each weft roving 1 for two turns, and of course it can also be three or four turns to form a warp loop, and the number of turns of each warp roving wrapped around each weft roving is equal, and each warp roving 1 is wrapped around each weft roving 1 in the same way, so that the warp roving 1 between the weft rovings 1 is located on one side of the weft roving 1, and the warp roving 1 between the weft rovings 1 forms an angle with the weft roving 1, and the angle is 30°, so that the warp loop forms a prominent dot array. The formed warp loops determine the first warp loop 3, and the spun yarn 2 passes through the first warp loop 3 and goes downward around the weft line 5 below, where the position of going around the weft line 5 is between the two warp loops on the weft line 5 below, and then goes upward through the second warp loop 4 adjacent to the first warp loop 3, and so on, to form a flying woven jacquard mesh for the upper.
[0025] Embodiment 2:
[0026] As shown in the attached drawings, the present invention is a flying woven jacquard mesh for a shoe upper, which is woven from a coarse yarn 1 and a fine yarn 2, the coarse yarn can be TPU 600D, the fine yarn can be polyester 150D, the woven yarn forms a glue point of the array, and the yarn weaving structure of the glue point is conducive to firmly bonding the yarn by viscose. The yarn weaving structure is: each warp coarse yarn 1 is wrapped around each weft coarse yarn 1 twice to form a warp loop, the number of loops of each warp coarse yarn wrapped around each weft coarse yarn is equal, and each warp coarse yarn 1 is wrapped around each weft coarse yarn 1 in the same way, so that the warp coarse yarn 1 between the weft coarse yarn 1 is located on one side of the weft coarse yarn 1, and the warp coarse yarn 1 between the weft coarse yarn 1 forms an angle with the weft coarse yarn 1, and the angle is 45°, so that the warp loop forms a protruding dot array. The formed warp loops determine the first warp loop 3, and another strand of spun yarn 2 passes around the weft line 5 between the radial loops of the first warp loop 3 downward, and then passes around the adjacent lower weft line 5, and the position of passing around the adjacent lower weft line 5 is located between the two warp loops on the lower weft line 5, and then passes upward around the weft line 5 between the radial loops of the second warp loop 4 adjacent to the first warp loop 3, and so on, to form a flying woven jacquard mesh cloth for the upper.
[0027] Embodiment 3:
[0028] As shown in the attached drawings, the present invention is a flying woven jacquard mesh for shoe uppers, which is woven from roving 1 and spun yarn 2, the roving can be nylon 66, the spun yarn can be aramid 1314 filament 400D / 3 or high wear-resistant polymer polyethylene filament, the woven yarn forms a glue point of the array, and the yarn weaving structure of the glue point is conducive to firmly bonding the yarn by viscose. The yarn weaving structure is: each warp roving 1 is wrapped around each weft roving 1 twice to form a warp loop, the number of loops of each warp roving wrapped around each weft roving is equal, and each warp roving 1 is wrapped around each weft roving 1 in the same way, so that the warp roving 1 between the weft rovings 1 is located on one side of the weft roving 1, and the warp roving 1 between the weft rovings 1 forms an angle with the weft roving 1, and the angle is 60°, so that the warp loop forms a prominent dot array. The formed warp loops determine the first warp loop 3, and the spun yarn 2 passes through the first warp loop 3 and goes downward around the weft line 5 below, where the position of going around the weft line 5 is between the two warp loops on the weft line 5 below, and then goes upward through the second warp loop 4 adjacent to the first warp loop 3, and so on, to form a flying woven jacquard mesh for the upper.
[0029] In order to enhance the waterproof performance of the upper flying woven jacquard mesh, the glue dot array of the high-permeability waterproof membrane is consistent with the array of the warp loops formed by the warp roving 1 being wound on the weft roving 1, and the flying woven jacquard mesh is bonded to the glue dot surface of the high-permeability waterproof membrane at the warp loop. The warp roving 1 of the flying woven jacquard mesh is wound on the weft roving to form a warp loop, the protruding side of the warp loop is the front side, and the other side is the back side, glue is dotted on the high-permeability waterproof membrane, and the glue dot surface of the high-permeability waterproof membrane is bonded to the back side of the flying woven jacquard mesh.
[0030] The weaving and use methods of the present invention are as follows: a flying woven jacquard mesh for a shoe upper, the flying woven jacquard mesh for a shoe upper is woven from coarse yarn 1 and fine yarn 2, and the yarn weaving structure is: each warp coarse yarn 1 is wrapped around each weft coarse yarn 1 once to form a warp ring, and each warp coarse yarn 1 is wrapped around each weft coarse yarn 1 twice, or three or four times, to form a warp ring, that is, each warp ring includes two warp rings, or three or four warp rings, and the number of turns of each warp coarse yarn wrapped around each weft coarse yarn is equal, and the way in which each warp coarse yarn 1 is wrapped around each weft coarse yarn 1 is the same, so that the warp coarse yarn 1 between the weft coarse yarns 1 is located on one side of the weft coarse yarn 1, and the warp coarse yarns 1 between the weft coarse yarns 1 form an angle with the direction of the weft coarse yarns 1, and the angle is 30-60°, so that the warp rings form a protruding lattice array. The warp loops formed determine the first warp loop 3, and the spun yarn 2 passes through the first warp loop 3 and goes around the weft line 5 below. The position of going around the weft line 5 is between the two warp loops on the weft line 5 below, and then goes through the second warp loop 4 adjacent to the first warp loop 3 upward, and so on, to form a flying jacquard mesh for the upper. The woven yarns form the glue-dotting part of the array, and the yarn weaving structure of the glue-dotting part is conducive to firmly bonding the yarns by viscose, that is, the flying jacquard mesh is bonded to the glue-dotting surface of the high-permeability waterproof membrane at the warp loop to obtain the flying jacquard mesh for the upper. The obtained flying jacquard mesh for the upper is used in the process of making the upper.
[0031] The above is only a preferred embodiment of the present invention. It should be pointed out that for those skilled in the art, several changes and improvements can be made without departing from the overall concept of the present invention, which should also be regarded as the scope of protection of the present invention.
Claims
1. A flying woven jacquard mesh for a shoe upper, the flying woven jacquard mesh for a shoe upper is woven from yarns, and is characterized by: The braided yarns form a glue spot at the array, and the yarn braiding structure at the glue spot is conducive to firmly bonding the yarns by viscose; the yarn braiding structure is that each warp roving is wrapped around each weft roving at least twice, each circle forms a radial ring, at least two radial rings constitute a warp ring, and each warp roving is wrapped around each weft roving in the same way, so that the warp rovings between the weft rovings are located on one side of the weft rovings, and the warp rovings between the weft rovings form an angle with the direction of the weft rovings, so that the warp rings form a protruding dot array, which is conducive to firmly bonding the yarns by viscose; Among the warp loops formed, a first warp loop is determined, and another strand of spun yarn passes through the first warp loop and goes around the weft line below downwards, the position of going around the weft line is between two warp loops on the weft line below, and then goes up and passes through the second warp loop adjacent to the first warp loop, and so on; Alternatively, in the formed warp loops, the first warp loop is determined, and another strand of yarn passes around the weft between the radial loops of the first warp loop downward and then passes around the adjacent lower weft, the position of passing around the adjacent lower weft is between the two warp loops on the lower weft, and then passes upward around the weft between the radial loops of the second warp loop adjacent to the first warp loop, and so on.
2. The flying woven jacquard mesh for shoe upper according to claim 1, characterized in that: The included angle between the warp rovings and the weft rovings is 30-60°.
3. The flying woven jacquard mesh for shoe upper according to claim 1, characterized in that: The number of turns of each warp roving wrapped around each weft roving is equal.
4. The flying woven jacquard mesh for shoe upper according to claim 3, characterized in that: The number of turns of each warp roving around each weft roving is two turns.