Metal composite layer vamp and casual shoes thereof

Abstract

The metal composite layer vamp comprises a TPU protective layer, a metal foil layer and a leather surface layer, the metal foil layer is arranged on the leather surface layer, and the TPU protective layer is arranged on the side, away from the leather surface layer, of the metal foil layer. The method has the effect of reducing the possibility of generating scratches on the metal film.

Description

Technical Field

[0001] This application relates to the technical field of casual shoe uppers, and in particular to a metal composite layer upper and a casual shoe thereof. Background Art

[0002] In order to be aesthetically pleasing, some existing casual shoes are provided with a metal layer leather on the upper. The metal layer leather is usually made by thermocompression bonding a metal film to the leather surface and then forming the shoe upper. However, during wearing, when the metal film encounters hard objects, scratches are likely to appear, resulting in poor appearance of the upper. Utility Model Content

[0003] In order to reduce the possibility of scratches on the metal film, this application provides a metal composite layer upper and a casual shoe thereof.

[0004] The metal composite layer upper and the casual shoe provided by this application adopt the following technical solutions:

[0005] A metal composite layer upper includes a TPU protection layer, a metal foil layer, and a leather layer. The metal foil layer is disposed on the leather layer, and the TPU protection layer is disposed on the side of the metal foil layer away from the leather layer.

[0006] By adopting the above technical solution, a TPU protection layer is provided outside the metal foil layer to protect the metal foil layer, thereby reducing the possibility of scratches on the metal foil layer.

[0007] Optionally, a TPU connection layer is provided between the metal foil layer and the leather layer.

[0008] By adopting the above technical solution, the TPU connection layer is provided to connect the metal foil layer and the leather layer, thereby improving the connection stability between the metal foil layer and the leather layer.

[0009] Optionally, elastic strips are provided on the side of the leather layer away from the metal foil layer. The length direction of the elastic strips is parallel to the length direction of the upper, and a plurality of elastic strips are provided. The plurality of elastic strips are distributed along the width direction of the upper.

[0010] By adopting the above technical solution, elastic strips are provided on the leather layer. The elastic strips can apply an elastic force to the leather layer. When the leather layer is about to form wrinkles, the elastic strips can apply a force to stretch the leather layer, thereby reducing the possibility of wrinkles on the leather layer.

[0011] Optionally, a nubuck breathable leather is provided on the side of the elastic strip away from the leather layer to cover the plurality of elastic strips.

[0012] By adopting the above technical solution, an anti-fur breathable leather is provided. The anti-fur breathable leather levels the side of the leather layer close to the elastic strip, thereby improving the wearing comfort.

[0013] Optionally, a filling sponge is arranged between two adjacent elastic strips, and the thickness of the filling sponge is the same as that of the elastic strip.

[0014] By adopting the above technical solution, there will be a gap between two elastic strips. Even after the anti-fur breathable leather is installed, it will still affect the wearing comfort. Therefore, a filling sponge is provided, and the filling sponge will...

[0015] Optionally, a plurality of connecting strips are arranged between two adjacent elastic strips. The plurality of connecting strips are distributed along the length direction of the elastic strip. The thickness of the connecting strip is less than that of the elastic strip, and the side surface of the connecting strip is flush with the side surface of the elastic strip away from the leather layer.

[0016] By adopting the above technical solution, a connecting strip is arranged between two adjacent elastic strips. The two adjacent elastic strips are connected by the connecting strip, and the side surface of the connecting strip is flush with the side surface of the elastic strip away from the leather layer, making the anti-fur breathable leather more flat after being connected to the elastic strip, thereby improving the wearing comfort.

[0017] Optionally, the filling sponge is provided with an embedding groove for embedding the connecting strip.

[0018] By adopting the above technical solution, an embedding groove for embedding the connecting strip is provided on the filling sponge, and the connecting strip is clamped in the embedding groove, thereby fixing the filling sponge.

[0019] A casual shoe includes a sole body and the metal composite layer shoe upper described above. The shoe upper is fixedly installed on the upper part of the sole body.

[0020] In summary, the utility model has the following beneficial effects:

[0021] 1. A TPU protective layer is arranged outside the metal foil layer. The TPU protective layer protects the metal foil layer, thereby reducing the possibility of the metal foil layer being scratched.

[0022] 2. A connecting strip is arranged between two adjacent elastic strips. The two adjacent elastic strips are connected by the connecting strip, and the side surface of the connecting strip is flush with the side surface of the elastic strip away from the leather layer, making the anti-fur breathable leather more flat after being connected to the elastic strip, thereby improving the wearing comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic structural diagram of the shoe upper in Embodiment 1;

[0024] Figure 2 is a schematic structural diagram of the casual shoes in Example 1;

[0025] Figure 3 is a schematic structural diagram of Example 2;

[0026] Figure 4 yes Figure 3 A magnified schematic diagram of center A.

[0027] In the figure, 1. TPU protective layer; 2. Metal foil layer; 3. TPU connecting layer; 4. Leather surface layer; 5. Elastic strip; 51. Filling sponge; 52. Connecting strip; 511. Embedded groove; 6. Suede breathable leather; 7. Sole body. DETAILED DESCRIPTION

[0028] The following is combined with Figures 1-4 This application is described in further detail.

[0029] The present application embodiment discloses a metal composite layer upper, referring to Figure 1 , comprising a TPU protective layer 1, a metal foil layer 2 and a leather surface layer 4, wherein the metal foil layer 2 is arranged on the leather surface layer 4, and the TPU protective layer 1 is hot pressed on the side of the metal foil layer 2 away from the leather surface layer 4.

[0030] Reference Figure 1 A TPU connecting layer 3 is provided between the metal foil layer 2 and the leather surface layer 4, and the metal foil layer 2, the TPU connecting layer 3 and the leather surface layer 4 are fixedly connected by thermal pressing.

[0031] This embodiment also discloses a kind of leisure shoes, referring to Figure 1 and Figure 2 , including a sole body 7 and the metal composite layer upper described above, and the upper is fixedly installed on the upper part of the sole body 7.

[0032] The implementation principle of Example 1 of the present application is as follows: a TPU protective layer 1 is provided on the outer side of the metal foil layer 2 , and the metal foil layer 2 is protected by the TPU protective layer 1 , thereby reducing the possibility of scratches on the metal foil layer 2 .

[0033] Embodiment 2:

[0034] The difference between Example 2 and Example 1 is that, referring to Figure 3 and Figure 4 The side of the leather surface layer 4 away from the metal foil layer 2 is fixedly connected with an elastic strip 5, the length direction of the elastic strip 5 is parallel to the length direction of the upper, and a plurality of elastic strips 5 are provided, and the plurality of elastic strips 5 are distributed along the width direction of the upper. The elastic strip 5 is provided on the leather surface layer 4, and an elastic force can be applied to the leather surface layer 4 through the elastic strip 5. When the leather surface layer 4 is about to wrinkle, the elastic strip 5 can apply a force to open the leather surface layer 4, thereby reducing the possibility of wrinkles on the leather surface layer 4.

[0035] Reference Figure 3 and Figure 4 A plurality of elastic strips 5 are fixedly connected to a suede breathable leather 6 on one side away from the leather surface layer 4. The suede breathable leather 6 covers the plurality of elastic strips 5. The suede breathable leather 6 is used to level the side of the leather surface layer 4 close to the elastic strip 5, thereby improving wearing comfort.

[0036] Reference Figure 3 and Figure 4 A filling sponge 51 is arranged between the two elastic strips 5. The filling sponge 51 is fixedly connected to the leather surface layer 4. The thickness of the filling sponge 51 is consistent with the thickness of the elastic strip 5, so as to fill the gap between the two adjacent elastic strips 5. There will be a gap between the two elastic strips 5, which will still affect the wearing comfort even after the suede breathable leather 6 is installed. Therefore, the filling sponge 51 is arranged. The filling sponge 51 will.

[0037] Reference Figure 3 and Figure 4 A plurality of connecting strips 52 are arranged between two adjacent elastic strips 5. The connecting strips 52 are distributed along the length direction of the elastic strips 5. Two connecting strips 52 are respectively fixedly connected to the elastic strips 5 on both sides. The thickness of the connecting strips 52 is less than that of the elastic strips 5. The side of the connecting strips 52 is flush with the side of the elastic strips 5 away from the leather surface layer 4. A connecting strip 52 is arranged between two adjacent elastic strips 5. The two adjacent elastic strips 5 are connected by the connecting strips 52. The side of the connecting strip 52 is flush with the side of the elastic strips 5 away from the leather surface layer 4. This makes the suede breathable leather 6 smoother after being connected to the elastic strips 5, thereby improving the wearing comfort.

[0038] Reference Figure 3 and Figure 4 The filling sponge 51 is provided with an embedding groove 511 for the connecting strip 52 to be embedded, and the connecting strip 52 is clamped in the embedding groove 511 to fix the filling sponge 51.

[0039] The implementation principle of Example 2 is as follows: an elastic strip 5 is provided on the leather surface layer 4, and an elastic force can be applied to the leather surface layer 4 through the elastic strip 5. When the leather surface layer 4 is about to wrinkle, the elastic strip 5 can apply a stretching force to the leather surface layer 4, thereby reducing the possibility of wrinkles in the leather surface layer 4.

[0040] 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 metal composite upper, characterized in that include: It comprises a TPU protective layer (1), a metal foil layer (2) and a leather surface layer (4), wherein the metal foil layer (2) is arranged on the leather surface layer (4), and the TPU protective layer (1) is arranged on a side of the metal foil layer (2) away from the leather surface layer (4).

2. The metal composite layer upper according to claim 1, characterized in that: A TPU connecting layer (3) is provided between the metal foil layer (2) and the leather surface layer (4).

3. The metal composite layer upper according to claim 1, characterized in that: An elastic strip (5) is provided on the side of the leather surface layer (4) away from the metal foil layer (2); the length direction of the elastic strip (5) is parallel to the length direction of the shoe upper; a plurality of the elastic strips (5) are provided, and the plurality of the elastic strips (5) are distributed along the width direction of the shoe upper.

4. The metal composite shoe upper according to claim 3, characterized in that: A suede breathable leather (6) is provided on the side of the elastic strip (5) away from the leather surface layer (4), and the suede breathable leather (6) covers a plurality of elastic strips (5).

5. The metal composite layer upper according to claim 4, characterized in that: A filling sponge (51) is provided between two adjacent elastic strips (5), and the thickness of the filling sponge (51) is consistent with the thickness of the elastic strip (5).

6. The metal composite layer upper according to claim 5, characterized in that: A plurality of connecting strips (52) are provided between two adjacent elastic strips (5), the plurality of connecting strips (52) being distributed along the length direction of the elastic strip (5), the thickness of the connecting strip (52) being smaller than the thickness of the elastic strip (5), and the side surface of the connecting strip (52) being flush with the side surface of the elastic strip (5) away from the leather surface layer (4).

7. The metal composite layer upper according to claim 6, characterized in that: The filling sponge (51) is provided with an embedding groove (511) for embedding the connecting strip (52).

8. A casual shoe, characterized in that: It comprises a sole body (7) and a metal composite layer upper as claimed in any one of claims 1 to 7, wherein the upper is fixedly mounted on the upper part of the sole body (7).

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