Vamp for sports and shoe

Abstract

The utility model discloses a sports shoe upper and a shoe, the sports shoe upper comprises a shoe upper base layer, the shoe upper base layer comprises a first splicing part, a second splicing part and a third splicing part, the first splicing part corresponds to a forefoot area and a heel area of a human foot; the second splicing part is positioned in the middle section area of the arch between the front sole area and the heel area; the third splicing part extends along the edge of the vamp, is connected with the sole and is connected with the first splicing part and the second splicing part; the fixing line is arranged at the junction of the first splicing part, the second splicing part and the third splicing part; the vamp base layer is formed by splicing a first splicing part, a second splicing part and a third splicing part, and the splicing parts are regions which are formed by weaving TPU yarns in an interweaving mode and have different weaving intensities. According to the sports vamp and the shoe, the softness and hardness of each part of the vamp base layer are adjusted by arranging the areas with different weaving intensities on the vamp base layer, the vamp fits the foot movement of a user, and the sports performance of the user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of footwear, in particular to a sports shoe upper and a shoe. Background Art

[0002] In order to meet the heat dissipation needs during exercise, the uppers of sports shoes are usually made of light, thin and breathable materials, such as mesh, a mixture of artificial leather and mesh, etc. These materials not only ensure the lightness of the shoes, but also greatly improve the air circulation inside the shoes, reducing the stuffiness and discomfort of the feet caused by long-term exercise. Although the light, thin and breathable design of the upper brings good heat dissipation effect, the support of the upper is slightly insufficient when doing some intense sports, such as basketball, football and other projects that require fast movement and turning. This may cause the foot to lose stability when moving quickly or turning suddenly, increasing the risk of injury. Utility Model Content

[0003] The purpose of the utility model is to overcome the above-mentioned defects or problems existing in the background technology and to provide a sports upper and shoe, which adjusts the softness and hardness of each part of the upper base by arranging areas with different weaving densities on the upper base, thereby achieving adjustment of the support of different areas, making the upper more fit the user's foot movement, improving the sports performance of the upper, and enhancing its functionality.

[0004] To achieve the above objectives, each embodiment of the present invention adopts the following technical solutions but is not limited to the following solutions:

[0005] The first technical scheme relates to a sports shoe upper, which is installed on a sole and includes an upper base layer, including: a first splicing portion, which corresponds to and covers the forefoot area and the heel area of ​​the human foot; a second splicing portion, which is located in the middle arch area between the forefoot area and the heel area; a third splicing portion, which extends along the edge of the upper and is connected to the sole, and connects the first splicing portion and the second splicing portion; and a fixing line, which is arranged at the junction between the first splicing portion, the second splicing portion and the third splicing portion, and is used to reinforce the connection between these splicing portions; the upper base layer is spliced ​​by the first splicing portion, the second splicing portion and the third splicing portion, and the first splicing portion, the second splicing portion and the third splicing portion are woven in an interlaced manner using TPU yarn, and each splicing portion has a different weaving density.

[0006] The second technical solution is based on the first technical solution, wherein the first splicing portion is provided with a plurality of first TPU wires, the plurality of first TPU wires are woven in an interlaced manner to form a mesh structure, and the first TPU wires are fixedly connected at overlapping positions by hot-melt pressing.

[0007] The third technical solution is based on the second technical solution, wherein the second splicing portion is provided with a plurality of second TPU wires, the plurality of second TPU wires are woven in an interwoven manner to form a mesh structure, and the second TPU wires are fixedly connected by hot melt pressing at overlapping positions; the weaving density of the second TPU wires is lower than the weaving density of the first TPU wires.

[0008] The fourth technical solution is based on the third technical solution, wherein the third splicing portion is provided with a plurality of third TPU wires, the plurality of third TPU wires are woven in an interwoven manner to form a mesh structure, and each of the third TPU wires is fixedly connected by hot-melt pressing at an overlapping position; the weaving density of the third TPU wire is higher than the weaving density of the first TPU wire.

[0009] The fifth technical solution is based on the fourth technical solution, wherein the fixing line is a fourth TPU line, and the fourth TPU line is fixedly connected to the junctions between the first splicing part, the second splicing part and the third splicing part by hot melt pressing.

[0010] The sixth technical solution is based on the first technical solution, and further includes an elastic soft layer and a skin-friendly layer connected to the upper base layer in sequence, wherein the elastic soft layer is connected to the upper base layer, and the skin-friendly layer is in contact with the instep.

[0011] The seventh technical solution is based on the sixth technical solution, wherein the skin-friendly layer is woven from skin-friendly antibacterial threads.

[0012] The eighth technical solution is based on the seventh technical solution, wherein the skin-friendly antibacterial thread is woven from linen fiber thread and lyocell fiber thread.

[0013] The ninth technical solution is based on the sixth technical solution, wherein the elastic and soft layer is an activated carbon glue-free cotton layer.

[0014] The tenth technical solution is based on any one of the first to ninth technical solutions, wherein a shoe comprises a sole and an upper arranged on the sole, and the upper adopts the above-mentioned sports upper.

[0015] From the above description of the various embodiments of the present invention, it can be seen that, compared with the prior art, the various embodiments of the present invention have the following beneficial effects:

[0016] In the first technical solution and related embodiments, the upper base is subdivided into a first splicing portion, a second splicing portion and a third splicing portion, which correspond to different areas of the human foot (forefoot area, mid-arch area, heel area and upper edge). This regionalized design allows the upper to be customized according to the functional requirements of different areas, thereby improving the overall comfort of the upper. The first splicing portion, the second splicing portion and the third splicing portion are all formed by weaving TPU (thermoplastic polyurethane) fibers in an interlaced manner. TPU material has good elasticity, wear resistance and tear resistance, and is suitable for sports shoe uppers. The interlaced weaving method makes the upper base more durable while maintaining a certain degree of softness and breathability. Each part has a different weaving density, which can be adjusted according to the needs of different areas of the foot. A fixed line is set at the junction between the splicing portions to reinforce the connection between these splicing portions, which can enhance the overall structural stability of the upper and prevent the upper from being deformed or damaged due to uneven force during exercise. Through the refined design of different areas of the foot and the use of TPU yarn interweaving and weaving, the upper can provide better fit and comfort, reduce the athlete's sense of restraint during exercise, and improve athletic performance.

[0017] In the second technical solution and related embodiments, the first TPU wires are woven in an interlaced manner to form a mesh structure, which itself has high strength and stability. The first TPU wires are fixedly connected by hot-melt pressing at the overlapping position, which further enhances the stability and durability of the mesh structure. Hot-melt pressing can make the TPU wires form a solid connection at the overlapping position, which is not easy to break or loosen, thereby ensuring that the upper can maintain its performance under long-term use or high-intensity exercise. The TPU (thermoplastic polyurethane) material itself has good elasticity and tear resistance, which makes the mesh structure formed by the weaving of TPU wires also have corresponding characteristics. Even when subjected to large tensile or tearing forces, the mesh structure can maintain good integrity and is not easy to be damaged. The design of the mesh structure can effectively improve the air permeability of the upper, so that the foot remains dry and comfortable during exercise. At the same time, due to the softness of the TPU material, the upper can also fit the contour of the foot, providing better wearing comfort.

[0018] In the third technical solution and related embodiments, the second splicing portion is the middle area of ​​the arch of the foot, which needs to be properly supported and protected. Since the second splicing portion adopts a lower weaving density than the first splicing portion, this means that the mesh structure in this area is more sparse. The lower weaving density of the second splicing portion can better adapt to the physiological structure of the arch of the foot, provide a more fitted support, thereby improving the comfort and stability of wearing, and can reduce the obstruction when the user bends the foot, and improve the flexibility of movement. Although the weaving density of the second splicing portion is low, the TPU line fixedly connected by hot-melt pressing can still provide the necessary support and protection. This design not only ensures breathability, but also takes into account the protection of the foot to avoid instability or damage caused by the upper being too soft during exercise.

[0019] In the fourth technical solution and related embodiments, the third joint adopts a higher weaving density than the first joint, which means that the mesh structure in this area is tighter. This design significantly enhances the wear resistance and durability of the upper, especially at the edge of the upper and areas prone to wear. Through high-density weaving, the third joint can better resist friction and wear and extend the service life of the upper. The high-density weaving structure of the third joint not only enhances wear resistance, but also provides additional support and protection. During exercise, the edge of the upper and areas prone to stress require stronger support to maintain the stability and shape of the upper. The high-density third joint can effectively withstand these forces and provide athletes with more stable support and protection.

[0020] In the fifth technical solution and related embodiments, by using the fourth TPU line as the fixed line and fixing the connection by hot-melt pressing at the junction of each splicing part, the structural stability of the upper is significantly enhanced, and the deformation or loosening of the upper caused by uneven force or long-term use can be effectively prevented, and the shape and performance of the upper can be maintained. Since the fixed line adopts the fourth TPU line of the same material as the splicing part and is firmly connected by hot-melt pressing, the fixed line itself also has high durability, which can ensure that the fixed line is not easy to break or damage under long-term use or high-intensity exercise, thereby extending the service life of the upper. The use of the fixed line not only enhances the structural stability and durability of the upper, but also optimizes the wearing experience. By reinforcing the junction of each splicing part, the discomfort and safety hazards caused by looseness or deformation of the splicing part can be eliminated, providing athletes with a more stable and comfortable wearing experience.

[0021] In the sixth technical solution and related embodiments, the skin-friendly layer is in direct contact with the instep, and its material is usually made of soft and breathable materials, which can ensure comfort when wearing, help reduce the friction between the instep and the upper, and reduce the discomfort caused by long-term wearing. The elastic soft layer is located between the upper base layer and the skin-friendly layer, which can provide additional elasticity and softness, so that the upper can better fit the movement of the foot during exercise, reduce the sense of restraint caused by the upper being too hard or not soft enough, and improve the flexibility of exercise. The elastic soft layer can provide a certain buffering effect when the foot is impacted, reducing the damage to the foot caused by the impact force. By adding the elastic soft layer, the upper base layer can be better protected when subjected to external forces, reducing the wear and damage caused by external forces. The skin-friendly layer and the elastic soft layer are usually made of materials with good air permeability, which help to maintain the circulation of air in the shoe and reduce the discomfort caused by sweating of the feet.

[0022] In the seventh technical solution and related embodiments, the soft material of the skin-friendly thread makes the upper fit better when in contact with the skin, reducing the discomfort caused by friction, thereby improving wearing comfort. The skin-friendly antibacterial thread has an antibacterial function, which can effectively inhibit the growth of bacteria, reduce the odor problem caused by bacterial growth, and keep the environment inside the shoe fresh.

[0023] In the eighth technical solution and related embodiments, the flax fiber itself has good antibacterial properties, and the lyocell fiber also has certain antibacterial ability. The combination of the two can more effectively inhibit bacterial growth and reduce the odor and skin infection problems caused by bacteria. Both flax fiber and lyocell fiber have excellent air permeability and moisture absorption, can quickly absorb and discharge foot sweat, and keep the shoes dry and comfortable. This helps to reduce skin discomfort and bacterial growth caused by moisture. The combination of these two fibers makes the skin-friendly antibacterial layer soft and comfortable while maintaining antibacterial properties. They can fit the instep, reduce friction, and improve wearing comfort. Both flax fiber and lyocell fiber are environmentally friendly and sustainable materials. Flax fiber comes from plants and is renewable; lyocell fiber comes from wood pulp, and the production process has little impact on the environment. The skin-friendly antibacterial layer woven with these materials conforms to the concept of environmental protection and is environmentally friendly.

[0024] In the ninth technical solution and related embodiments, the activated carbon glue-free cotton layer is not only soft and comfortable, but also has good elasticity, can fit the movement of the foot, reduce the sense of restraint caused by the upper being too hard or not soft enough, and improve the comfort of wearing. The activated carbon component in the activated carbon glue-free cotton layer has certain antibacterial properties, can inhibit the growth of bacteria, reduce the odor problem caused by bacterial growth, and keep the environment inside the shoe fresh. The activated carbon glue-free cotton layer has excellent air permeability and hygroscopicity, can effectively and quickly discharge moisture and sweat in the shoe, keep the shoe dry, and reduce foot discomfort and bacterial growth caused by moisture. The activated carbon glue-free cotton layer is an environmentally friendly and healthy material, does not contain harmful substances, is harmless to the human body, and meets the requirements of modern people for environmental protection and health.

[0025] In the tenth technical solution and related embodiments, the shoes made of the sports vamp are simple in design. By setting areas with different TPU line densities in different parts of the vamp base, the softness and hardness of the vamp base are regulated. This design can adjust the support of different areas according to the user's foot movement needs, so that the vamp fits the foot movement better, thereby improving the sports performance of the vamp and enhancing its functionality. This structure not only improves the comfort of wearing, but also strengthens the practicality and adaptability of the vamp, providing athletes with a better sports experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 This is a schematic diagram of the splicing portion of a sports shoe upper in an embodiment;

[0028] Figure 2 for Figure 1 A magnified view of part A;

[0029] Figure 3 for Figure 1 A magnified view of part B;

[0030] Figure 4 Schematic diagram of the structure of a sports shoe upper according to an embodiment.

[0031] Description of main reference numerals:

[0032] Upper base layer 1; elastic soft layer 2; skin-friendly layer 3; first stitching portion 4; second stitching portion 5; third stitching portion 6; first TPU thread 7; second TPU thread 8; third TPU thread 9; fourth TPU thread 10. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are preferred embodiments of the utility model and should not be regarded as excluding other embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0034] In the claims, specification and the above-mentioned drawings of the utility model, unless otherwise clearly defined, the use of terms such as "first", "second" or "third" etc. is to distinguish different objects rather than to describe a specific order.

[0035] In the claims, specification and the above-mentioned drawings of the utility model, unless otherwise explicitly defined, directional words, such as the terms "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inside", "outside", "up", "down", "front", "back", "left", "right", "clockwise", "counterclockwise", etc., indicating directions or positional relationships are based on the directions and positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the specific protection scope of the utility model.

[0036] In the claims, specification and the above drawings of the utility model, unless otherwise clearly defined, if the term "fixed connection" or "fixed connection" is used, it should be understood in a broad sense, that is, any connection method without a displacement relationship and relative rotation relationship between the two, that is to say, including non-detachable fixed connection, detachable fixed connection, integrated connection and fixed connection through other devices or elements.

[0037] In the claims, specification and drawings of the present utility model, if the terms "include", "have" and their variations are used, they are intended to mean "including but not limited to".

[0038] See also Figures 1 to 4 ,like Figure 4 As shown, a sports shoe upper is installed on a sole, comprising an upper base layer 1, an elastic soft layer 2 and a skin-friendly layer 3 connected in sequence, wherein the elastic soft layer 2 is connected to the upper base layer 1, and the skin-friendly layer 3 contacts the instep.

[0039] Upper base 1, such as Figure 1As shown, it includes a first stitching part 4, a second stitching part 5, a third stitching part 6 and a fixing line. The upper base layer 1 is stitched by the first stitching part 4, the second stitching part 5 and the third stitching part 6, and the first stitching part 4, the second stitching part 5 and the third stitching part 6 are woven in an interwoven manner using TPU yarns. This weaving method makes the upper base layer 1 light, durable and breathable. In addition, in order to improve the overall performance and comfort of the upper, each stitching part has a different weaving density to meet the needs of different areas of the foot.

[0040] The first joint portion 4 corresponds to and covers the forefoot area and the heel area of ​​the human foot, and is the main load-bearing and friction area of ​​the upper. Figure 2 As shown, the first splicing part 4 is provided with a plurality of first TPU wires 7, and the first splicing part 4 is woven by the plurality of first TPU wires 7 in an interlaced manner to form a mesh structure, and each first TPU wire 7 is fixedly connected by hot-melt pressing at the overlapping position. The first TPU wires 7 are woven by an interlaced manner to form a mesh structure, and this structure itself has high strength and stability. And each first TPU wire 7 is fixedly connected by hot-melt pressing at the overlapping position, which further enhances the stability and durability of the mesh structure. Hot-melt pressing can make the TPU wire form a solid connection at the overlap, which is not easy to break or loosen, thereby ensuring that the upper can still maintain its performance under long-term use or high-intensity exercise. The TPU (thermoplastic polyurethane) material itself has good elasticity and tear resistance, which makes the mesh structure formed by the TPU wire weaving also have corresponding characteristics. Even when subjected to a large tensile or tearing force, the mesh structure can maintain good integrity and is not easy to be damaged. The design of the mesh structure can effectively improve the air permeability of the upper, so that the foot remains dry and comfortable during exercise. At the same time, due to the softness of the TPU material, the upper can also fit the contour of the foot, providing better wearing comfort.

[0041] The second splicing portion 5, such as Figure 1 As shown in the figure, it is located in the mid-arch area between the forefoot and heel areas and is designed to adapt to the natural curvature of the foot and provide adequate support. Figure 3As shown, the second splicing part 5 is provided with a plurality of second TPU lines 8, and the second splicing part 5 is woven by a plurality of second TPU lines 8 in an interlaced manner to form a mesh structure, and each second TPU line 8 is fixedly connected by hot-melt pressing at the overlapping position; the weaving density of the second TPU line 8 is lower than the weaving density of the first TPU line 7. The second splicing part 5 is the middle section of the arch of the foot, which needs to be properly supported and protected. Since the second splicing part 5 adopts a lower weaving density than the first splicing part 4, it means that the mesh structure of this area is more sparse. The lower weaving density of the second splicing part 5 can better adapt to the physiological structure of the arch of the foot, provide more fitting support, thereby improving the comfort and stability of wearing, and can reduce the obstruction when the user bends the foot, and improve the flexibility of movement. Although the weaving density of the second splicing part 5 is low, the TPU lines fixedly connected by hot-melt pressing can still provide the necessary support and protection. This design not only ensures breathability, but also takes into account the protection of the foot to avoid instability or damage caused by the overly soft upper during exercise.

[0042] The third splicing portion 6, such as Figure 1 As shown, it extends along the edge of the upper and connects to the sole, and connects the first splicing portion 4 and the second splicing portion 5 to form a complete upper structure. Figure 3 As shown, the third splicing part 6 is provided with a plurality of third TPU wires 9, and the third splicing part 6 is woven by a plurality of third TPU wires 9 in an interlaced manner to form a mesh structure, and each third TPU wire 9 is fixedly connected by hot-melt pressing at the overlapping position; the weaving density of the third TPU wire 9 is higher than that of the first TPU wire 7. The third splicing part 6 adopts a higher weaving density than the first splicing part 4, which means that the mesh structure in this area is tighter. This design significantly enhances the wear resistance and durability of the upper, especially at the edge of the upper and the area prone to wear. Through high-density weaving, the third splicing part 6 can better resist friction and wear and extend the service life of the upper. The high-density weaving structure of the third splicing part 6 not only enhances wear resistance, but also provides additional support and protection. During exercise, the edge of the upper and the area prone to force need stronger support to maintain the stability and shape of the upper. The high-density third splicing part 6 can effectively withstand these forces and provide athletes with more stable support and protection.

[0043] The fixing line is arranged at the junction between the first splicing part 4, the second splicing part 5 and the third splicing part 6, and is used to strengthen the connection between these splicing parts. Specifically, the fixing line is the fourth TPU line 10, and the fourth TPU line 10 is fixedly connected to the junction between the first splicing part 4, the second splicing part 5 and the third splicing part 6 by hot-melt pressing. By adopting the fourth TPU line 10 as the fixing line and fixing it by hot-melt pressing at the junction of each splicing part, the structural stability of the upper is significantly enhanced, and the deformation or loosening of the upper caused by uneven force or long-term use can be effectively prevented, and the shape and performance of the upper are maintained. Since the fixing line adopts the fourth TPU line 10 of the same material as the splicing part and is firmly connected by hot-melt pressing, the fixing line itself also has high durability, which can ensure that the fixing line is not easy to break or damage under long-term use or high-intensity exercise, thereby extending the service life of the upper. The use of the fixing line not only enhances the structural stability and durability of the upper, but also optimizes the wearing experience. By reinforcing the junctions of each splicing part, the discomfort and safety hazards caused by loose or deformed splicing parts can be eliminated, providing athletes with a more stable and comfortable wearing experience.

[0044] Elastic soft layer 2, such as Figure 1 As shown, the elastic soft layer 2 is located between the upper base layer 1 and the skin-friendly layer 3, which can provide additional elasticity and softness, so that the upper can better fit the movement of the foot during exercise, reduce the sense of restraint caused by the upper being too hard or not soft enough, and improve the flexibility of exercise. The elastic soft layer 2 can provide a certain buffering effect when the foot is impacted, reducing the damage to the foot caused by the impact force. Through the addition of the elastic soft layer 2, the upper base layer 1 can be better protected when subjected to external forces, reducing the wear and damage caused by external forces. The elastic soft layer 2 is usually made of a material with good air permeability, which helps to maintain the circulation of air in the shoe and reduce the discomfort caused by sweating of the feet. Specifically, the elastic soft layer 2 is an activated carbon non-glue cotton layer. The activated carbon non-glue cotton layer is not only soft and comfortable, but also has good elasticity, can fit the movement of the foot, reduce the sense of restraint caused by the upper being too hard or not soft enough, and improve the comfort of wearing. The activated carbon component in the activated carbon non-glue cotton layer has certain antibacterial properties, which can inhibit the growth of bacteria, reduce the odor problem caused by bacterial growth, and keep the environment inside the shoe fresh. The activated carbon non-glue cotton layer has excellent air permeability and moisture absorption, which can effectively and quickly discharge moisture and sweat in the shoe, keep the shoe dry, and reduce foot discomfort and bacterial growth caused by moisture. The activated carbon non-glue cotton layer is an environmentally friendly and healthy material that does not contain harmful substances and is harmless to the human body, meeting the modern people's requirements for environmental protection and health.

[0045] Skin-friendly layer 3, skin-friendly layer 3 is in direct contact with the instep, and its material is usually selected from soft and breathable materials, which can ensure comfort when wearing, help reduce the friction between the instep and the upper, and reduce the discomfort caused by long-term wearing. Specifically, skin-friendly layer 3 is woven by skin-friendly antibacterial thread, and the soft material unique to the skin-friendly thread makes the upper more fit when in contact with the skin, reducing the discomfort caused by friction, thereby improving the wearing comfort. The skin-friendly antibacterial thread has antibacterial function, can effectively inhibit bacterial growth, reduce the odor problem caused by bacterial growth, and keep the environment inside the shoe fresh. In the present embodiment, the skin-friendly antibacterial thread is woven by flax fiber thread and lyocell fiber thread. Flax fiber itself has good antibacterial properties, and lyocell fiber also has certain antibacterial ability. The combination of the two can more effectively inhibit bacterial growth and reduce the odor and skin infection problems caused by bacteria. Flax fiber and lyocell fiber both have excellent air permeability and hygroscopicity, can quickly absorb foot sweat and discharge, and keep the shoe dry and comfortable. This helps reduce skin discomfort and bacterial growth caused by moisture. The combination of these two fibers makes the skin-friendly antibacterial layer soft and comfortable while maintaining antibacterial properties. They can fit the foot, reduce friction and improve wearing comfort. Flax fiber and Lyocell fiber are both environmentally sustainable materials. Flax fiber comes from plants and is renewable; Lyocell fiber comes from wood pulp and has a low impact on the environment during the production process. The skin-friendly antibacterial layer woven with these materials is in line with the concept of environmental protection and is environmentally friendly.

[0046] A shoe comprises a sole and an upper arranged on the sole, wherein the upper is made of the sports upper. The shoe made of the sports upper has a simple design, and the softness and hardness of the upper base layer 1 are regulated by arranging areas with different TPU line densities in different parts of the upper base layer 1. This design can adjust the support of different areas according to the movement requirements of the user's feet, so that the upper fits the foot movements better, thereby improving the sports performance of the upper and enhancing its functionality. This structure not only improves the comfort of wearing, but also enhances the practicality and adaptability of the upper, providing athletes with a better sports experience.

[0047] The description of the above specification and embodiments is used to explain the protection scope of the utility model, but does not constitute a limitation on the protection scope of the utility model. Through the enlightenment of the utility model or the above embodiments, ordinary technicians in this field can obtain modifications, equivalent replacements or other improvements to the embodiments of the utility model or part of the technical features thereof through logical analysis, reasoning or limited experiments, which should be included in the protection scope of the utility model.

Claims

1. A sports shoe upper, mounted on a shoe sole, comprising a shoe upper base layer (1), characterized in that: The upper base layer (1) comprises: A first joint portion (4), which corresponds to and covers a forefoot area and a heel area of ​​a human foot; A second joint (5) located in the mid-arch region between the forefoot region and the heel region; A third splicing portion (6), which extends along the edge of the upper and is connected to the sole, and connects the first splicing portion (4) and the second splicing portion (5); and A fixing line, which is arranged at the junction between the first splicing part (4), the second splicing part (5) and the third splicing part (6), and is used to reinforce the connection between these splicing parts; The upper base layer (1) is formed by splicing the first splicing portion (4), the second splicing portion (5) and the third splicing portion (6); the first splicing portion (4), the second splicing portion (5) and the third splicing portion (6) are TPU yarns woven in an interwoven manner to form regions with different weaving densities.

2. A sports shoe upper as claimed in claim 1, characterized in that: The first splicing portion (4) is provided with a plurality of first TPU threads (7), the plurality of first TPU threads (7) are woven in an interlaced manner to form a mesh structure, and the first TPU threads (7) are fixedly connected at overlapping positions by hot-melt pressing.

3. A sports shoe upper as claimed in claim 2, characterized in that: The second splicing portion (5) is provided with a plurality of second TPU threads (8), the plurality of second TPU threads (8) are woven in an interwoven manner to form a mesh structure, and the second TPU threads (8) are fixedly connected at overlapping positions by hot-melt pressing; the weaving density of the second TPU threads (8) is lower than the weaving density of the first TPU threads (7).

4. A sports shoe upper as claimed in claim 3, characterized in that: The third splicing portion (6) is provided with a plurality of third TPU threads (9), the plurality of third TPU threads (9) are woven in an interwoven manner to form a mesh structure, and the third TPU threads (9) are fixedly connected at overlapping positions by hot-melt pressing; the weaving density of the third TPU threads (9) is higher than the weaving density of the first TPU threads (7).

5. A sports shoe upper as claimed in claim 4, characterized in that: The fixing line is a fourth TPU line (10), and the fourth TPU line (10) is fixedly connected to the junctions between the first splicing part (4), the second splicing part (5) and the third splicing part (6) by hot-melt pressing.

6. A sports shoe upper as claimed in claim 1, characterized in that: It also comprises an elastic soft layer (2) and a skin-friendly layer (3) which are sequentially connected to the upper base layer (1); the elastic soft layer (2) is connected to the upper base layer (1), and the skin-friendly layer (3) is in contact with the instep.

7. A sports shoe upper as claimed in claim 6, characterized in that: The skin-friendly layer (3) is woven from skin-friendly and antibacterial threads.

8. A sports shoe upper as claimed in claim 7, characterized in that: The skin-friendly and antibacterial thread is woven from flax fiber thread and lyocell fiber thread.

9. A sports shoe upper as claimed in claim 6, characterized in that: The elastic and soft layer (2) is an activated carbon non-glue cotton layer.

10. A shoe comprising a sole and an upper arranged on the sole, characterized in that: The shoe upper is a sports shoe upper as described in any one of claims 1 to 9.

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