Knitted fabric and shoe comprising same

Abstract

The utility model discloses a braided fabric. The braided fabric comprises a weft yarn group, a warp yarn group and a functional yarn group, the weft-wise yarn groups and the warp-wise yarn groups are woven in a staggered manner, and the interweaving intervals of the weft-wise yarn groups and the warp-wise yarn groups are uniform; the functional thread groups sequentially penetrate through the lower parts of the weft thread groups on the two sides of the warp thread groups in a staggered manner and are pressed on the upper surfaces of the warp thread groups, so that the two adjacent weft thread groups and the two adjacent warp thread groups jointly define clearance holes. The functional thread group floats on the upper layer of the warp-wise thread group and is staggered and wound with the weft-wise thread groups on the left side and the right side of the warp-wise thread group to form the holes with the gaps, so that certain air permeability is achieved on the premise of ensuring firmness and difficulty in deformation, and the wearing comfort is improved; the shoe is more suitable for cross-country mountain running people to use, can cope with various scenes and complex road conditions in the cross-country mountain running sports, is improved in the aspect of durability, can prolong the service life of the vamp, is lighter and thinner, and meets the requirement of runners for light weight.

Description

Technical Field

[0001] The utility model relates to the technical field of wearable articles, in particular to a woven fabric and a shoe comprising the woven fabric. Background Art

[0002] Woven fabrics are made by looming yarns in the form of shuttles through the interlacing of warp and weft directions. This type of fabric has the advantages of being strong, crisp and not easy to deform due to the warp and weft interlacing weaving method. Therefore, some shoe uppers use woven fabrics.

[0003] When woven fabrics are applied to shoe uppers, in order to ensure the strength of the shoe, the prior art often arranges the warp and weft yarns compactly and densely. Although the stability of the shoe upper is ensured, the arrangement of the warp and weft yarns is too simple and tightly compacted, resulting in the current woven fabrics having the disadvantage of poor air permeability when used as shoe uppers. Summary of the invention

[0004] To solve the above technical problems, the utility model provides a braided fabric and a shoe comprising the braided fabric. In order to have a basic understanding of some aspects of the disclosed embodiments, a simple summary is given below. This summary is not a general review, nor is it intended to identify key / important components or describe the protection scope of these embodiments. Its only purpose is to present some concepts in a simple form as a preface to the detailed description that follows.

[0005] The utility model adopts the following technical solutions:

[0006] In a first aspect, a woven fabric is provided, comprising: a weft thread group, a warp thread group, and a functional thread group;

[0007] The weft thread group and the warp thread group are interlaced to form a basic woven surface, and the weft thread group and the warp thread group are interlaced at uniform intervals;

[0008] The functional line groups sequentially and staggeredly pass through from under the weft line groups on both sides of the warp line groups and press on the upper surface of the warp line groups to form a finished woven surface, and the two adjacent weft line groups and the two adjacent warp line groups are jointly arranged to form gap holes located on the finished woven surface.

[0009] Wherein, the warp thread group consists of 1 to 10 warp threads.

[0010] Wherein, each group of the warp thread groups has 6 warp threads.

[0011] Wherein, the warp thread is TPEE warp yarn with a diameter of 0.12 mm.

[0012] The weft line group consists of a first sub-line group and a second sub-line group, and the first sub-line group consists of 1-5 first weft lines, and the second sub-line group consists of 1-5 second weft lines.

[0013] The first sub-line group has one first weft line, and the second sub-line group has one second weft line.

[0014] Wherein, the first weft thread is polyester yarn, and the second weft thread is Kevlar yarn.

[0015] Wherein, the functional line group consists of at least one functional line.

[0016] Wherein, the functional line is TPU warp yarn with a diameter of 0.3 mm.

[0017] In a second aspect, a shoe is provided, comprising: an upper, wherein the upper is the woven fabric.

[0018] The beneficial effects brought about by the utility model are as follows: the functional line group is used to float on the upper layer of the warp line group, and at the same time, it is interlaced with the weft line groups on the left and right sides of the warp line group to form holes with gaps. The arrangement of the warp and weft line bundles is more reasonable. While ensuring firmness and not easy to deform, it also has a certain air permeability, thereby improving the comfort when wearing. In addition, the structural form of each line group of the present application has a low weaving difficulty and has the advantage of easy processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the structure of a braided fabric in one embodiment of the utility model;

[0021] Figure 2 It is a structural schematic diagram of a braided fabric in another embodiment of the utility model;

[0022] Figure 3 It is a structural schematic diagram of the utility model twisting group;

[0023] Figure 4 This is a schematic structural diagram of a basic woven surface in one embodiment of the utility model;

[0024] Figure 5 It is a structural schematic diagram of a basic woven surface in another embodiment of the utility model;

[0025] Figure 6 It is a partial enlarged photo of the actual braided fabric of the utility model. DETAILED DESCRIPTION

[0026] The following is a detailed description of the embodiments of the utility model in conjunction with the accompanying drawings. It should be clear that the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] like Figure 1-6 As shown, in some illustrative embodiments, a woven fabric is provided, comprising: a weft thread group 1 , a warp thread group 2 , and a functional thread group 3 .

[0028] The weft thread group 1 and the warp thread group 2 are interlaced to form a basic woven surface, and the weft thread group 1 and the warp thread group 2 are interlaced at uniform intervals, wherein uniform interlacing intervals refer to the consistency of spacing between each weft thread group 1 and the consistency of spacing between each warp thread group 2, thereby ensuring the uniform distribution of the gap holes 4 on the woven fabric.

[0029] The functional line group 3 sequentially and staggeredly passes through the weft line group 1 on both sides of the warp line group 2 and presses on the upper surface of the warp line group 2 to form a finished woven surface, and the two adjacent weft line groups 1 and the two adjacent warp line groups 2 are jointly surrounded to form a gap hole 4 located on the finished woven surface. Therefore, the functional line group 3 can be divided into two parts: the first part is the vertical part, which is perpendicular to the weft line group 1 and presses on the lower surface of the weft line group 1, and staggered on both sides of the warp line group 2; the second part is the transverse part, which is perpendicular to the warp line group 2 and presses on the upper surface of the warp line group 2, that is, during the staggered winding process between the functional line group 3 and the weft line groups 1 on the left and right sides of the warp line group 2, they all pass above the warp line group 2 when passing over the warp line group 2, so that the functional line group 3 floats on the upper layer of the warp line group 2.

[0030] like Figure 3 As shown, each group of warp thread groups 2 forms a twist group 5, and the woven fabric includes multiple twist groups 5 arranged in parallel. The arrangement of the warp and weft thread bundles in the woven fabric of this embodiment is more reasonable. While ensuring firmness and not easy to deform, it also has a certain air permeability, thereby improving the comfort when wearing.

[0031] Furthermore, the warp line group 2 is composed of 1-10 warp lines 201, and when the warp line group 2 has two or more warp lines 201, the weft line group 1 is interlaced between the warp lines 201 to form a basic woven surface. In one embodiment, each warp line group 2 has 6 warp lines, and the number of 6 warp lines is selected to achieve an excellent balance between processing difficulty and firmness, that is, the manufacturing difficulty will not be greatly increased under the premise of ensuring firmness.

[0032] The warp 201 is a TPEE warp with a diameter of 0.12 mm. TPEE is a thermoplastic polyester elastomer, also known as polyester rubber, which is a linear block copolymer containing PBT (polybutylene terephthalate) polyester hard segment and aliphatic polyester or polyether soft segment, and has good tear resistance, wear resistance and easy processing.

[0033] Further, the weft line group 1 is composed of a first sub-line group and a second sub-line group, and the first sub-line group is composed of 1-5 first weft lines 101, and the second sub-line group is composed of 1-5 second weft lines 102, and the first sub-line group and the second sub-line group are interspersed side by side between each warp line 201. In one embodiment, the first sub-line group has 1 first weft line 101, and the second sub-line group has 1 second weft line 102. The above number selection achieves an excellent balance between processing difficulty and firmness, that is, the manufacturing difficulty will not be greatly increased under the premise of ensuring firmness.

[0034] The first weft 101 is a polyester yarn. Polyester is a synthetic fiber made from organic dibasic acid and diol by chemical polycondensation. It is a kind of polymer compound with wrinkle resistance and shape retention, as well as high strength and elastic recovery, making the woven fabric strong and durable, and can quickly recover to its original shape.

[0035] The second weft 102 is a Kevlar yarn. Kevlar is an aramid fiber material, also known as poly(p-phenylene terephthalamide), which has low density, high strength, good toughness, and is easy to process and shape.

[0036] The functional line group 3 is composed of at least one functional line 301. The functional line 301 is a TPU warp yarn with a diameter of 0.3 mm. TPU, also known as thermoplastic polyurethane elastomer rubber, is characterized by excellent wear resistance, excellent ozone resistance, high strength and good elasticity.

[0037] Cross-country running is a wild running sport. Due to the diversity of sports scenes and complex and changeable road conditions, it poses great challenges to the shoes used in cross-country running.

[0038] In some illustrative embodiments, the utility model also provides a shoe that can cope with various scenarios and complex road conditions in the sport of cross-country mountain running. The shoe includes: an upper, and the upper is the woven fabric of the present application.

[0039] At present, the uppers of the shoes used in cross-country running are mostly woven fabrics made of single or two yarns, which have poor air permeability. The braided fabric of the present application uses two different yarns in the warp direction, namely TPU yarn and TPEE yarn, which play a reinforcing role in the warp direction, and uses two yarns in the weft direction, namely Kevlar yarn and polyester yarn, to increase strength. The present application weaves 4 different yarns into one using the arrangement form of each thread group of the present application, so that the formed braid has excellent air permeability, durability and lightness.

[0040] The woven fabric of the present application can be used in cross-country running shoes, road running shoes, cross-country backpacks, outdoor safety belts, etc., and is especially suitable for cross-country runners, and can cope with various scenes and complex road conditions in the sport of cross-country running. Maintaining good air permeability in hot weather can quickly dissipate heat for the runner's feet without making them feel stuffy, and can also quickly dry in the rainy season or after passing through water. When running cross-country in the wild, the shoes may collide and rub against rough and sharp objects such as branches and rocks. The structural design of the present application improves durability, which can extend the service life of the upper, and is also thinner, meeting the runner's demand for lightweight.

[0041] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A braided fabric, characterized in that: include: Weft line group, warp line group and functional line group; The weft thread group and the warp thread group are interlaced to form a basic woven surface, and the weft thread group and the warp thread group are interlaced at uniform intervals; The functional line groups sequentially and staggeredly pass through from under the weft line groups on both sides of the warp line groups and press on the upper surface of the warp line groups to form a finished woven surface, and the two adjacent weft line groups and the two adjacent warp line groups are jointly arranged to form gap holes located on the finished woven surface.

2. A braided fabric according to claim 1, characterized in that: The warp thread group consists of 1 to 10 warp threads.

3. A braided fabric according to claim 2, characterized in that: Each of the warp thread groups has 6 warp threads.

4. A braided fabric according to claim 2 or 3, characterized in that: The warp yarn is TPEE warp yarn with a diameter of 0.12 mm.

5. A braided fabric according to claim 4, characterized in that: The weft line group consists of a first sub-line group and a second sub-line group, wherein the first sub-line group consists of 1 to 5 first weft lines, and the second sub-line group consists of 1 to 5 second weft lines.

6. A braided fabric according to claim 5, characterized in that: The first sub-line group has one first weft line, and the second sub-line group has one second weft line.

7. A braided fabric according to claim 5 or 6, characterized in that: The first weft thread is a polyester yarn, and the second weft thread is a Kevlar yarn.

8. A braided fabric according to claim 7, characterized in that: The functional line group consists of at least one functional line.

9. A braided fabric according to claim 8, characterized in that: The functional line is TPU warp yarn with a diameter of 0.3 mm.

10. A shoe, characterized in that: include: An upper, wherein the upper is the woven fabric as described in any one of claims 1 to 9.

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