Heelpiece shaping structure, vamp and shoe

Abstract

The utility model relates to the field of shoes and garments, in particular to a heel shaping structure, a vamp and a shoe, the heel shaping structure comprises a shaping piece, an extension piece is fixedly mounted at the top end of the shaping piece, the extension piece has elasticity, and the extension piece and the shaping piece are bent in opposite directions to be matched with a heel; the shaping piece is used for shaping the lower part of the heel part of the vamp, and the extension piece is used for shaping the upper part of the heel part of the vamp. The shoes have the effect of being convenient to wear.

Description

Technical Field

[0001] The present application relates to the field of shoes and clothing, and in particular to a heel shaping structure, a shoe upper and a shoe. Background Art

[0002] As an indispensable item in people's daily life, the comfort and durability of footwear have always been the focus of consumers. In the design of footwear, the shaping structure of the heel part plays a vital role in improving the overall stability and comfort of the shoe.

[0003] At present, the shaping structure is mainly a plastic sheet, which is embedded in the heel portion of the upper to shape it, so that the upper portion of the upper at the heel has a convex shape to accommodate the heel. However, the upper edge of the upper at the heel also needs to be shaped, so that the upper edge of the upper at the heel is away from the human foot, making it easier for the foot to be put into the shoe, while reducing the friction between the upper edge of the heel and the human foot.

[0004] If the upper edge of the heel of the upper needs to be shaped, the existing technology is to lengthen the plastic shaping sheet, and the plastic shaping sheet will also shape the upper edge of the heel of the upper. However, this will make the upper edge of the heel harder, thereby increasing the difficulty of wearing the shoes. Utility Model Content

[0005] In order to facilitate wearing of shoes, the present application provides a heel shaping structure, a shoe upper and a shoe.

[0006] The present application provides a heel shaping structure, a vamp and a shoe, which adopt the following technical solutions:

[0007] A heel shaping structure comprises a shaping piece, an extension piece is fixedly mounted on the top of the shaping piece, the extension piece is elastic, the extension piece and the shaping piece are bent in opposite directions to match the heel, the shaping piece is used to shape the lower part of the heel of the upper, and the extension piece is used to shape the upper part of the heel of the upper

[0008] By adopting the above technical solution, the extension piece supports the upper part of the heel of the upper, thereby facilitating the support of the upper part of the heel of the upper. At the same time, the extension piece is elastic, thereby reducing the hardness of the upper at the heel, thereby facilitating the wearing of the shoes and improving the comfort of wearing the shoes.

[0009] Optionally, a connecting portion is fixedly mounted on one end of the extension piece close to the shaping piece, and the connecting portion is fixedly mounted on one side of the shaping piece.

[0010] By adopting the above technical solution, the connecting portion is conducive to strengthening the connection strength between the extension piece and the shaping piece, thereby reducing the occurrence of separation between the extension piece and the shaping piece.

[0011] Optionally, the shaping piece is provided with a positioning opening, the connecting portion is located inside the positioning opening, and the connecting portion is fixedly connected to the inner wall of the positioning opening.

[0012] By adopting the above technical solution, the connecting part enters the positioning opening for positioning, thereby facilitating the alignment of the extension piece and the shaping piece.

[0013] Optionally, there are two extension pieces, the shaping piece is located between the two extension pieces, and the ends of the two extension pieces away from the shaping piece are arranged away from each other.

[0014] By adopting the above technical solution, the two extension pieces are separated from each other to open the shoe upper, thereby facilitating the recovery of the upper edge of the heel portion of the shoe upper after being squeezed.

[0015] A shoe upper and a shoe upper body, wherein the shoe upper body is provided with a heel shaping structure as described above, wherein the shaping piece is fixedly embedded in the lower part of the heel of the shoe upper body, and the extension piece is embedded in the upper part of the heel of the shoe upper body.

[0016] By adopting the above technical solution, the heel shaping structure shapes the portion of the upper body located at the heel, thereby improving the comfort of wearing the shoe.

[0017] Optionally, a portion of the upper body located at the heel portion is provided with a stitching portion, and the stitching on the stitching portion passes through the shaping plate.

[0018] By adopting the above technical solution, the suture thread passes through the shaping sheet, thereby fixing the shaping sheet to the upper body, thereby reducing the possibility of the shaping sheet moving inside the upper body.

[0019] A shoe comprises a sole and an upper as described above, wherein the upper is fixedly mounted on the top side of the sole.

[0020] By adopting the above technical solution, when wearing shoes, the upper edge of the heel of the upper is soft, and the heel of a person presses the upper edge of the heel of the upper, and the upper edge of the heel of the upper is deformed to avoid the heel, so that it is convenient to wear shoes. After wearing the shoes, the upper edge of the heel of the upper is restored, and the lower part of the heel of the upper fits the heel, so as to improve the comfort of wearing shoes.

[0021] Optionally, a plug-in groove is provided on the top side of the sole, and the bottom end of the shaping piece is fixedly plugged into the plug-in groove.

[0022] By adopting the above technical solution, the shaping piece is inserted into the insertion groove, so that the upper and the sole are easily aligned. At the same time, the shaping piece inserted into the insertion groove also plays a fixing role, thereby improving the supporting effect of the lower part of the upper heel on the heel.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The shaping piece is used to shape the lower part of the upper heel, and the elastic extension piece is used to shape the upper part of the upper heel, so that the upper part of the upper heel is softened. When wearing shoes, the heel of a person presses the upper edge of the upper heel, and the upper part of the upper heel is deformed to avoid the heel, thereby facilitating the wearing of shoes and improving the comfort of wearing shoes;

[0025] 2. The connection strength between the extension piece and the shaping piece is strengthened through the connection part, thereby reducing the possibility of the extension piece being separated from the shaping piece after being squeezed. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the heel shaping structure of Example 1 of the present application;

[0027] Figure 2 is a schematic diagram of the overall structure of the shoe and the upper of Example 1 of the present application;

[0028] Figure 3 is a partial structural cross-sectional view of the shoe and the upper located at the heel portion of Example 1 of the present application;

[0029] Figure 4 is a partial structural cross-sectional view of the shoe and the upper located at the heel portion of Example 2 of the present application;

[0030] Figure 5 yes Figure 4 Enlarged view at A.

[0031] Explanation of the accompanying drawings: 1. shaping piece; 2. extension piece; 3. connecting part; 4. positioning opening; 5. plug-in slot; 6. stitching part; 7. upper body; 8. sole. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-5 This application is described in further detail.

[0033] Example 1.

[0034] The embodiments of the present application disclose a heel shaping structure, a shoe upper and a shoe.

[0035] Reference Figure 1A heel shaping structure includes a shaping piece 1 and an extension piece 2. There are two extension pieces 2, and the shaping piece 1 is located between the two extension pieces 2. A connecting portion 3 is fixedly installed at one end of the extension piece 2, and the connecting portion 3 is bonded to one side of the shaping piece 1 by glue. The extension piece 2 and the connecting portion 3 are integrally formed, and both the extension piece 2 and the connecting portion 3 are made of elastic materials such as rubber or TPU, so that the extension piece 2 has elasticity. The connecting portion 3 is conducive to enhancing the connection strength between the extension piece 2 and the shaping piece 1, thereby reducing the occurrence of the extension piece 2 being separated from the shaping piece 1 after being squeezed.

[0036] The extension piece 2 and the shaping piece 1 are bent in opposite directions to match the heel. The shaping piece 1 is used to shape the lower part of the heel of the upper, and the extension piece 2 is used to shape the upper part of the heel of the upper.

[0037] The hardness of the shaping sheet 1 is large, so that the lower part of the upper heel part has a good supporting effect on the heel of the human body. The extension sheet 2 is elastic. When wearing shoes, the heel of the human body and the upper edge of the upper heel part are pressed against each other, and the upper part of the upper heel part is deformed to avoid the hot heel, thereby facilitating the wearing of shoes and improving the comfort of wearing shoes.

[0038] The ends of the two extension pieces 2 away from the shaping piece 1 are arranged away from each other, so as to facilitate the expansion of the shoe upper and further facilitate the recovery of the heel portion of the shoe upper after being squeezed.

[0039] Reference Figure 2 , Figure 3 A shoe upper includes a shoe upper body 7, and a heel shaping structure of the embodiment of the present application is embedded in the heel portion of the shoe upper body 7. The extension piece 2 and the shaping piece 1 are embedded in the heel portion of the shoe upper body 7, with the shaping piece 1 at the bottom and the extension piece 2 at the top, and the shaping piece 1 and the extension piece 2 are glued to the inside of the shoe upper body 7 by glue, so that the shaping piece 1 and the extension piece 2 are installed inside the shoe upper body 7.

[0040] When the upper body 7 is produced, the heel of the upper body 7 is generally sutured, so that the sutured portion 6 is formed at the heel of the upper body 7. The suture on the sutured portion 6 passes through the shaping sheet 1, which is conducive to keeping the shaping sheet 1 fixed inside the upper body 7.

[0041] Reference Figure 2 , Figure 3 A shoe comprises a sole 8, on the top side of which an upper according to an embodiment of the present application is fixedly mounted.

[0042] The implementation principle of the heel shaping structure, the upper and the shoe of the embodiment of the present application is as follows: the upper part of the upper body 7 is shaped by the extension piece 2, so that the upper part of the upper body 7 has elasticity. When wearing the shoe, the heel of the human body and the upper edge of the heel of the upper body 7 are pressed against each other, and the upper edge of the heel of the upper body 7 is deformed to avoid the heel of the human body, so that it is convenient to wear the shoe.

[0043] After wearing the shoes, the extension piece 2 is restored, thereby driving the upper part of the heel of the upper body 7 to restore. Afterwards, the shaping piece 1 supports the heel of the human body at the lower part of the heel of the upper body 7, thereby improving the comfort of wearing the shoes.

[0044] Example 2.

[0045] The embodiments of the present application disclose a heel shaping structure, a shoe upper and a shoe.

[0046] Reference Figure 4 , Figure 5 The difference between the heel shaping structure of the embodiment of the present application and the embodiment 1 is that the shaping sheet 1 is provided with a positioning opening 4, and the connecting portion 3 is located inside the positioning opening 4. The connecting portion 3 and the inner wall of the positioning opening 4 are bonded to each other by glue.

[0047] The positioning opening 4 is conducive to increasing the contact area between the connecting portion 3 and the shaping sheet 1, thereby improving the connection strength between the extension sheet 2 and the shaping sheet 1. At the same time, the positioning opening 4 also plays a positioning role, thereby facilitating the alignment of the extension sheet 2 and the shaping sheet 1 when they are bonded to each other.

[0048] Reference Figure 4 The difference between a shoe in an embodiment of the present application and embodiment 1 is that a plug-in groove 5 is provided on the top side of the sole 8 , and the bottom end of the shaping piece 1 is fixedly plugged into the plug-in groove 5 .

[0049] Glue is injected into the insertion groove 5, and then the bottom end of the shaping piece 1 is inserted into the insertion groove 5, so that the shaping piece 1 is conveniently fixedly connected to the sole 8. The shaping piece 1 is installed through the insertion groove 5, so that the upper and the sole 8 are conveniently aligned and then sewn. At the same time, the shaping piece 1 is inserted into the insertion groove 5 to fix the shaping piece 1, thereby reducing the occurrence of the shaping piece 1 slipping inside the upper body 7.

[0050] The implementation principle of the heel shaping structure, the upper and the shoe of the embodiment of the present application is as follows: the connection part 3 is allowed to enter through the positioning opening 4, so as to facilitate the alignment of the extension piece 2 and the shaping piece 1 when they are connected to each other. The shaping piece 1 is inserted into the insertion groove 5, so as to facilitate the alignment when the upper is sewn to the sole 8.

[0051] 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 heel shaping structure, characterized in that: The shoe comprises a shaping piece (1), an extension piece (2) being fixedly mounted on the top of the shaping piece (1), the extension piece (2) being elastic, the extension piece (2) and the shaping piece (1) being bent in opposite directions to each other and being arranged to match the heel, the shaping piece (1) being used to shape the lower part of the heel of the shoe upper, and the extension piece (2) being used to shape the upper part of the heel of the shoe upper.

2. A heel shaping structure according to claim 1, characterized in that: A connecting portion (3) is fixedly mounted on one end of the extension piece (2) close to the shaping piece (1), and the connecting portion (3) is fixedly mounted on one side of the shaping piece (1).

3. A heel shaping structure according to claim 2, characterized in that: The shaping sheet (1) is provided with a positioning opening (4), the connecting portion (3) is located inside the positioning opening (4), and the connecting portion (3) is fixedly connected to the inner wall of the positioning opening (4).

4. The heel shaping structure according to claim 1, characterized in that: There are two extension pieces (2), the shaping piece (1) is located between the two extension pieces (2), and the ends of the two extension pieces (2) that are away from the shaping piece (1) are arranged away from each other.

5. A shoe upper, characterized in that: An upper body (7), the upper body (7) being provided with a heel shaping structure as claimed in any one of claims 1 to 4, the shaping piece (1) being fixedly embedded in the lower part of the heel of the upper body (7), and the extension piece (2) being embedded in the upper part of the heel of the upper body (7).

6. A shoe upper according to claim 5, characterized in that: The portion of the upper body (7) located at the heel portion is provided with a stitching portion (6), and the stitching on the stitching portion (6) passes through the shaping plate (1).

7. A shoe, characterized in that: It comprises a sole (8) and an upper as claimed in any one of claims 5 to 6, wherein the upper is fixedly mounted on the top side of the sole (8).

8. A shoe according to claim 7, characterized in that: The top side of the sole (8) is provided with an inserting groove (5), and the bottom end of the shaping piece (1) is fixedly inserted into the inserting groove (5).

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