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CN-121987006-A - Shoe rear cover structure and shoe

CN121987006ACN 121987006 ACN121987006 ACN 121987006ACN-121987006-A

Abstract

The application discloses a shoe rear cover structure and a shoe, wherein the shoe rear cover structure comprises a shoe heel unit, the shoe heel unit comprises a collar reinforcing layer and a reverse opening lining layer, the collar reinforcing layer is arranged at the collar part of the shoe and is used for wrapping and supporting the ankle, the reverse opening lining layer wraps the collar reinforcing layer, a gradually-thick part is formed at the part, facing to the sole, of the collar reinforcing layer, and the gradually-thick part gradually becomes thick in the direction away from the sole. According to the technical scheme, the ankle protection is enhanced, and the risk of sprain is reduced.

Inventors

  • LEI SHIYUAN
  • Ding shijia

Assignees

  • 安踏（中国）有限公司

Dates

Publication Date
20260508
Application Date
20260320

Claims (12)

  1. 1. A shoe rear cover structure, characterized in that the shoe rear cover structure comprises a heel unit (10); The heel unit (10) comprises a collar reinforcing layer and a reverse opening inner layer (60), wherein the collar reinforcing layer is arranged at the collar part of the shoe and is used for wrapping and supporting the ankle; the collar reinforcing layer is provided with a gradually-thicker part at a part facing the sole, and the gradually-thicker part gradually gets thicker in a direction away from the sole.
  2. 2. The shoe rear cover structure as claimed in claim 1, wherein the thickness-increasing portion has an arc-shaped structure.
  3. 3. The sock structure of claim 2, wherein the collar reinforcement layer comprises a first collar reinforcement layer (80) and a second collar reinforcement layer (70); the first collar reinforcement layer (80) and the second collar reinforcement layer (70) are sequentially overlapped along a first direction, the first direction is directed to the toe cap by the heel, the part of the first collar reinforcement layer (80) facing the direction of the sole is configured into a first arc-shaped structure, the part of the second collar reinforcement layer (70) facing the direction of the sole is configured into a second arc-shaped structure, and the first arc-shaped structure and the second arc-shaped structure are included in the arc-shaped structure.
  4. 4. The shoe rear cover structure of claim 3, wherein the convex surface of the first arc structure faces the sole and the convex surface of the second arc structure faces the sole.
  5. 5. The shoe rear cover structure of claim 4, wherein the first arc-shaped structure is spaced from the sole a longer distance than the second arc-shaped structure is spaced from the sole such that the first arc-shaped structure and the second arc-shaped structure are in a stepped configuration.
  6. 6. The shoe heel cover structure according to claim 1, wherein the shoe heel unit (10) further comprises a rear lining layer (90); the rear lining layer (90) is arranged between the sole and the collar reinforcement layer, and the rear lining layer (90) is concave relative to the collar reinforcement layer.
  7. 7. The shoe heel cover structure according to claim 6, wherein the shoe heel unit (10) further comprises a heel face material layer (50); The reverse-mouth inner layer (60) wraps one side of the collar reinforcement layer close to the ankle region, and the heel face material layer (50) wraps one side of the collar reinforcement layer far away from the ankle region.
  8. 8. The shoe rear cover structure according to claim 7, characterized in that the shoe rear cover structure comprises a force-dissipating layer (30); The force dissipating layer (30) is disposed on a side of the heel face stock layer (50) remote from the ankle region, and the force dissipating layer (30) is configured in an arc extending upwardly from the sole along a surface of the heel face stock layer (50).
  9. 9. The sock structure of claim 8, further comprising a heel reinforcing layer (20); A reinforcing space is arranged between the force dispersing layer (30) and the heel surface material layer (50), and the heel reinforcing layer (20) is arranged in the reinforcing space.
  10. 10. The shoe rear cover structure according to claim 8, wherein the force dissipation layer (30) is made of thermoplastic polyurethane rubber.
  11. 11. The shoe rear cover structure according to claim 8, further comprising a decorative sheet layer (40); the decorative sheet layer (40) is attached to one surface of the force dispersing layer (30) away from the heel surface material layer (50).
  12. 12. A shoe comprising the shoe rear cover structure as set forth in any one of claims 1 to 11.

Description

Shoe rear cover structure and shoe Technical Field The application relates to the technical field of shoemaking, in particular to a shoe rear cover structure and a shoe. Background The shoe rear cover structure is used for wrapping and supporting the heels, preventing the heels from deforming and collapsing, improving the wearing stability and the wrapping property, and is a key structure for ensuring the stiffness and the smoothness of shoes and the wearing comfort. However, the protective effect of the traditional shoe rear cover structure on the ankle is insufficient in actual use, and the ankle is easy to be injured. Disclosure of Invention The application provides a shoe rear cover structure, which is used for enhancing the protection of ankle and reducing the risk of sprain. In order to achieve the above purpose, the present application discloses the following technical solutions: a shoe rear cover structure includes a shoe rear heel unit; The heel unit comprises a collar reinforcing layer and a reverse-mouth inner layer, wherein the collar reinforcing layer is arranged at the collar part of the shoe and is used for wrapping and supporting the ankle; wherein, the part of the collar reinforcement layer facing the sole is provided with a gradually thicker part, and the direction of the gradually thicker part away from the sole is gradually thicker. In some embodiments, the taper is an arcuate configuration. In some aspects, the collar reinforcement layer comprises a first collar reinforcement layer and a second collar reinforcement layer; The first collar reinforcement layer and the second collar reinforcement layer are sequentially overlapped along a first direction, the first direction is formed by pointing to the toe cap of the shoe from the heel, the part of the first collar reinforcement layer, which faces the direction of the sole, is configured into a first arc-shaped structure, the part of the second collar reinforcement layer, which faces the direction of the sole, is configured into a second arc-shaped structure, and the first arc-shaped structure and the second arc-shaped structure are included in the arc-shaped structure. In some aspects, the convex surface of the first arcuate structure faces the sole and the convex surface of the second arcuate structure faces the sole. In some embodiments, the first arcuate structure is spaced from the sole a greater distance than the second arcuate structure is spaced from the sole, such that the first arcuate structure and the second arcuate structure are in a stepped configuration. In some aspects, the heel unit further comprises a rear lining layer; The rear lining layer is arranged between the sole and the collar reinforcement layer, and the rear lining layer is concave relative to the collar reinforcement layer. In some aspects, the heel unit further comprises a heel face material layer; The reverse-opening inner layer wraps one surface of the collar reinforcing layer, which is close to the ankle area, and the heel surface material layer wraps one surface of the collar reinforcing layer, which is far away from the ankle area. In some technical schemes, the shoe rear cover structure comprises a force dispersing layer; The force dissipating layer is disposed on a side of the heel face stock layer remote from the ankle region, and the force dissipating layer is configured in an arc extending upwardly from the sole along a surface of the heel face stock layer. In some technical solutions, the heel cover structure further comprises a heel reinforcing layer; A reinforcing space is arranged between the force dispersing layer and the heel surface material layer, and the heel reinforcing layer is arranged in the reinforcing space. In some embodiments, the force spreading layer is made of thermoplastic polyurethane rubber. In some technical schemes, the shoe rear cover structure also comprises a decorative sheet layer; the decorative sheet layer is attached to one surface of the force dissipation layer, which is far away from the heel surface material layer. A shoe comprises the shoe rear cover structure. According to the technical scheme, the shoe rear cover structure can be seen, when the shoe rear cover structure is used, the ankle can be wrapped and protected due to the arrangement of the collar reinforcing layer, and the gradually-thick part is formed towards the direction part of the sole due to the gradually-thick part, so that a gradual wrapping structure is formed, a cushioning and supporting effect is achieved, the ankle wrapping and protecting effect can be further enhanced, the sprain risk is reduced, and the sport sprain risk can be particularly reduced. Drawings In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is apparent that the drawings in the following descript