High-support vamp and sports shoes

Abstract

The utility model relates to the technical field of sports shoes, and provides a high-support vamp which comprises a vamp body, the vamp body comprises a protective film layer, a hot melt adhesive film layer and a supporting layer which are sequentially arranged from inside to outside, and the hot melt adhesive film layer is used for connecting the supporting layer to the protective film layer; the protective film layer, the hot melt adhesive film layer and the supporting layer are all made of TPU materials. The supporting layers are located on the left side and the right side of the vamp body and extend in the length direction of the vamp, and the two edges, away from each other, of the supporting layers extend to the edge, used for being connected with a shoe sole, of the vamp and the position, provided with shoe holes, of the vamp respectively. The shoe has the advantages that the wearing comfort of the vamp is guaranteed, and meanwhile the shoe has the good supporting performance on the foot of a wearer. The utility model further provides a sports shoe which comprises a vamp and a sole.

Description

Technical Field

[0001] The present application relates to the field of sports shoe technology, and in particular to a high-support shoe upper and sports shoe. Background Art

[0002] In order to ensure the wearing comfort of sports shoes, softer materials are generally used to make the uppers. However, sports shoes are often used in sports scenes. In some scenes with heavy exercise, sports shoes with uppers made of soft materials lack the support performance for the wearer's feet. Therefore, there is a need for a sports shoe upper that can provide better support performance for the wearer's feet while ensuring its comfort. Utility Model Content

[0003] In order to ensure the wearing comfort of the shoe upper while providing better support for the wearer's feet, the present application provides a high-support shoe upper and sports shoes.

[0004] On the one hand, the present application provides a high-support shoe upper adopting the following technical solution:

[0005] A high-support shoe upper comprises an upper body, wherein the upper body comprises a protective film layer, a hot-melt adhesive film layer and a support layer which are sequentially arranged from the inside to the outside, wherein the hot-melt adhesive layer is used to connect the support layer to the protective film layer; the protective film layer, the hot-melt adhesive film layer and the support layer are all made of TPU material; the support layer is located on the left and right sides of the upper body and extends along the length direction of the upper, and two edges of the support layer which are far away from each other extend respectively to the edge of the upper for connection with the sole and the position where the shoe holes are arranged on the upper.

[0006] By adopting the above technical solution, TPU material has excellent elasticity and flexibility and is easy to process. The upper layers are made of TPU material, so that the upper has good softness, and by arranging a support layer and a hot melt adhesive film layer on the protective film layer, the thickness and structural strength of the upper are strengthened on the left and right sides of the upper body, so that the left and right sides of the upper have higher support performance, thereby ensuring the wearing comfort of the upper and having better support performance for the wearer's feet.

[0007] Optionally, the support layer and the hot melt adhesive film layer are integrally formed.

[0008] By adopting the above technical solution, the support layer and the hot melt adhesive film layer have a higher connection strength, and thus the support layer and the protective film layer have a higher connection strength.

[0009] Optionally, the upper body further includes a mesh layer, and the support layer is located between the mesh layer and the hot-melt adhesive film layer.

[0010] By adopting the above technical solution, protection is formed for the edges of the support layer and the protective film layer, reducing the risk of the support layer falling off the protective film layer due to scratches.

[0011] Optionally, the protective film layer is evenly provided with a plurality of breathable micropores.

[0012] By adopting the above technical solution, the air permeability of the shoe upper is improved.

[0013] Optionally, an edge of the support layer close to the shoe opening of the upper body is parallel to an edge of the shoe opening.

[0014] By adopting the above technical solution, on the one hand, the material of the supporting layer is saved, and on the other hand, the softness of the upper is maintained at the rear position of the upper, thereby ensuring the wearing comfort of the shoes made of the upper.

[0015] Optionally, it also includes a reinforcement strip, wherein the support layer is connected to the reinforcement strip, and the reinforcement strip is extended along the length direction of the upper body; the reinforcement strip includes a first connection part and a second connection part, the first connection part is used to connect to the support layer, and the second connection part is used to connect to the protective film layer.

[0016] By adopting the above technical solution, on the one hand, the thickness of the upper body is further increased at the position where the first connecting portion is located and at the position where the reinforcing strip is connected to the supporting layer, thereby improving the supporting performance of the upper body; on the other hand, the reinforcing strip is used to further strengthen the connection strength between the supporting layer and the protective film layer, thereby reducing the risk of the supporting layer falling off.

[0017] Optionally, both the first connection portion and the second connection portion are provided with ventilation holes.

[0018] By adopting the above technical solution, the air permeability of the shoe upper is improved.

[0019] On the other hand, the present application provides a sports shoe, comprising a high-support upper and a sole, wherein the high-support upper is connected to the sole, and the high-support upper is the high-support upper as described above.

[0020] In summary, the present application includes at least one of the following beneficial technical effects:

[0021] 1. By arranging a support layer on the protective film layer, the support layer is extended along the length direction of the upper body, and both the protective film layer and the support layer are made of TPU material, so that the upper has better softness and improves the support performance on both sides of the upper;

[0022] 2. By providing a reinforcement strip, a portion of the connecting edge of the support layer is covered with the reinforcement strip, thereby reducing the risk of the edge of the support layer warping, thereby reducing the risk of the support layer falling off the protective film layer;

[0023] 3. By providing a mesh layer, the mesh layer is used to protect the support layer and the reinforcement strip while ensuring the breathability of the upper. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural diagram of implementation 1 of this application.

[0025] Figure 2 It is a schematic diagram for showing the relationship between the various layers of the upper body in Example 1.

[0026] Figure 3 It is a schematic diagram for showing the structure when the upper body in Example 1 is not provided with a mesh layer.

[0027] Figure 4 It is a schematic diagram for showing the structure of the reinforcement strip in Example 1.

[0028] Figure 5 It is a structural diagram of Example 2 of the present application.

[0029] Explanation of the accompanying drawings: 1. Upper body; 2. Protective film layer; 3. Hot melt adhesive film layer; 4. Support layer; 5. Reinforcement strip; 51. First connecting part; 52. Second connecting part; 53. Breathable port; 6. Mesh layer; 7. High support upper; 8. Sole. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-5 This application is described in further detail.

[0031] The embodiments of the present application disclose a high-support shoe upper and sports shoes.

[0032] Example 1

[0033] This embodiment discloses a high-support shoe upper.

[0034] Reference Figure 1 , Figure 2 and Figure 3 A high-support shoe upper includes a shoe upper body 1, and the shoe upper body 1 includes a protective film layer 2, a hot melt adhesive film layer 3, a support layer 4, a reinforcement strip 5 and a mesh layer 6 arranged in sequence from the inside to the outside, and the hot melt adhesive layer is used to connect the support layer 4 to the protective film layer 2. The protective film layer 2, the hot melt adhesive film layer 3 and the support layer 4 are all made of TPU material. The support layer 4 is located on the left and right sides of the shoe upper body 1 and extends along the length direction of the shoe upper. The two edges of the support layer 4 that are far away from each other extend to the edge of the shoe upper for sole connection and the position where the shoe holes are set on the shoe upper.

[0035] Among them, TPU material has excellent elasticity and flexibility and is easy to process. The upper layers are made of TPU material, so that the upper has good softness, and by providing a support layer 4 and a hot melt adhesive film layer 3 on the protective film layer 2, the thickness and structural strength of the upper are strengthened on the left and right sides of the upper body 1, so that the left and right sides of the upper have higher support performance, thereby ensuring the wearing comfort of the upper and having better support performance for the wearer's feet.

[0036] Reference Figure 3 and Figure 4 , the reinforcing strip 5 is extended along the length direction of the upper body 1. The reinforcing strip 5 includes a first connecting portion 51 and a second connecting portion 52, the first connecting portion 51 is used to connect with the support layer 4, and the second connecting portion 52 is used to connect with the protective film layer 2. By providing the reinforcing strip 5, on the one hand, the thickness of the upper body 1 is further increased at the position where the first connecting portion 51 is located and at the position where the reinforcing strip 5 is connected to the support layer 4, thereby improving the support performance of the upper body 1; on the other hand, the reinforcing strip 5 is used to further strengthen the connection strength between the support layer 4 and the protective film layer 2, thereby reducing the risk of the support layer 4 falling off.

[0037] In this embodiment, the reinforcing strip 5 is bonded and fixed to the protective film layer 2 and the supporting layer 4. The material for making the reinforcing strip 5 may be TPU, or artificial leather or natural leather.

[0038] In this embodiment, the first connection portion 51 is connected to the surface of the support layer 4 facing away from the protective film layer 2. Since the second connection portion 52 of the reinforcing strip 5 is connected to the protective film layer 2, the reinforcing strip 5 has a covering effect on the edge of the support layer 4 and the protective film layer 2, so as to reduce the risk of dust or rain entering the edge of the support layer 4, thereby reducing the risk of the support layer 4 falling off from the protective film layer 2.

[0039] Furthermore, both the first connection portion 51 and the second connection portion 52 are provided with ventilation holes 53 to improve the ventilation performance of the upper and reduce the weight of the upper.

[0040] The mesh layer 6 is used to protect the edge of the support layer 4 and the protective film layer 2, reducing the risk of the support layer 4 falling off the protective film layer 2 due to scratches; at the same time, since the mesh layer 6 has a plurality of mesh holes, it can ensure that the upper has good breathability.

[0041] In the present embodiment, there are gaps between the mesh layer 6 and the support layer 4, and between the mesh layer 6 and the protective film layer 2, so that when the wearer walks or runs in the sports shoes made of the upper, the mesh layer 6 and the protective film layer 2 can adaptively move and deform respectively, thereby reducing the mutual pulling between the two and extending the service life of the upper, while also ensuring the supporting effect at the position of the support layer 4.

[0042] In this embodiment, the support layer 4 and the hot melt adhesive film layer 3 are integrally formed. During the forming process, the liquid hot melt adhesive is first applied to the protective film layer 2, and then the support layer 4 is 3D printed at the position of the hot melt adhesive before the hot melt adhesive is completely dry, so that a higher strength connection is established between the support layer 4 and the protective film layer 2, thereby reducing the risk of the support layer 4 falling off the protective film layer 2.

[0043] The protective film layer 2 is provided with a plurality of breathable micropores, which on the one hand improve the breathability of the sports shoes made of the upper, and on the other hand allow the hot melt adhesive to penetrate into the breathable pores, further improving the connection strength between the support layer 4 and the protective film layer 2. In this embodiment, the protective layer is a breathable mesh cloth.

[0044] In addition, the edge of the support layer 4 close to the upper body 1 is parallel to the edge of the shoe opening, and the support layer 4 covers the arch position corresponding to the upper, so that the support layer 4 can be arranged in pieces, which is convenient for 3D printing. On this basis, on the one hand, the material of the support layer 4 is saved, and on the other hand, the softness of the upper is maintained at the rear position of the upper, ensuring the wearing comfort of the shoes made of the upper.

[0045] In other embodiments, the support layer 4 may be formed first, and then the support layer 4 may be bonded and fixed to the protective film layer 2 through the hot melt adhesive film layer 3. In this case, the support layer 4 with the edge parallel to the shoe opening is more convenient for cutting. It is worth noting that in this case, the support layer 4 may also be perforated to improve the air permeability of the upper.

[0046] The implementation principle of Example 1 is as follows: by arranging a support layer 4 on the protective film layer 2, the thickness of the upper is strengthened on both sides of the upper body 1, and the local supporting force of the upper is improved at the position where the upper support is required; by arranging a reinforcing strip 5, the connection strength between the support layer 4 and the protective film layer 2 is improved, and the supporting force of the upper body 1 is also reinforced; by arranging a mesh layer 6, the mesh layer 6 is used to cover the support layer 4 and the reinforcing strip 5, so as to reduce the risk of warping of the edges of the support layer 4 and the reinforcing strip 5.

[0047] Example 2

[0048] Reference Figure 5 This embodiment discloses a sports shoe, including a high-support upper 7 and a sole 8, wherein the high-support upper 7 is connected to the sole 8, and the high-support upper 7 is the high-support upper 7 described in the embodiment.

[0049] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A high-support vamp, characterized in that: The invention comprises an upper body (1), wherein the upper body (1) comprises a protective film layer (2), a hot melt adhesive film layer (3) and a support layer (4) which are arranged in sequence from the inside to the outside, wherein the hot melt adhesive layer is used to connect the support layer (4) to the protective film layer (2); the protective film layer (2), the hot melt adhesive film layer (3) and the support layer (4) are all made of TPU material; the support layer (4) is located on the left and right sides of the upper body (1) and is extended along the length direction of the upper, and two edges of the support layer (4) which are far from each other extend respectively to the edge of the upper for connection with the sole and the position where the shoe holes of the upper are arranged.

2. A high support shoe upper according to claim 1, characterized in that: The support layer (4) and the hot melt adhesive film layer (3) are integrally formed.

3. The high support shoe upper according to claim 1, characterized in that: The upper body (1) further comprises a mesh layer (6), and the support layer (4) is located between the mesh layer (6) and the hot-melt adhesive film layer (3).

4. A high support shoe upper according to any one of claims 1 to 3, characterized in that: The protective film layer (2) is evenly provided with a plurality of breathable micropores.

5. The high support shoe upper according to claim 1, characterized in that: The edge of the support layer (4) close to the shoe opening of the upper body (1) is parallel to the edge of the shoe opening.

6. The high support shoe upper according to claim 1, characterized in that: The shoe upper body (1) further comprises a reinforcing strip (5), wherein the reinforcing strip (5) is connected to the supporting layer (4), and the reinforcing strip (5) is extended along the length direction of the shoe upper body (1); the reinforcing strip (5) comprises a first connecting portion (51) and a second connecting portion (52), wherein the first connecting portion (51) is used to connect to the supporting layer (4), and the second connecting portion (52) is used to connect to the protective film layer (2).

7. The high support shoe upper according to claim 6, characterized in that: The first connecting portion (51) and the second connecting portion (52) are both provided with a ventilating opening (53).

8. A sports shoe, characterized in that: The shoe comprises a high-support upper (7) and a sole (8), wherein the high-support upper (7) is connected to the sole (8), and the high-support upper (7) is the high-support upper (7) according to any one of claims 1 to 7.

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