Midsole and high-heeled shoe thereof

Abstract

The shoe insole comprises an insole body, the insole body is provided with a heel force exerting area, a first groove is formed in the top face of the heel force exerting area, the structure of the first groove is matched with the structure of a heel area of a human foot, an opening of the first groove is arranged upwards, and the heel force exerting area is arranged in the first groove. The first groove is provided with a plurality of replaceable first air cushions installed in the first groove in a matched mode, the structure of each first air cushion is matched with the structure of the first groove, and the heel force exerting area is provided with a plurality of first air cushions in a matched mode so that the first air cushions can be replaced according to different use environments and applicable objects, and therefore the purpose of fully dispersing foot pressure is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of shoe production, in particular to a shoe midsole and a high - heel shoe thereof. Background Art

[0002] The shoe midsole is a main component of a shoe. As a shaping component, it is installed on the sole to directly support the human foot sole. However, the existing shoe midsoles generally have a fixed structure. Even if some shock - absorbing layers are designed, it cannot ensure that the entire shoe midsole adapts to different usage scenarios. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a shoe midsole and a high - heel shoe thereof to solve the problems existing in the above - mentioned prior art. Multiple first air cushions are provided in the heel force - bearing area to be replaced according to different usage environments and applicable objects, so as to achieve the purpose of fully dispersing the foot pressure.

[0004] To achieve the above - mentioned purpose, the utility model provides the following technical solution: The utility model provides a shoe midsole, including a midsole body. The midsole body is provided with a heel force - bearing area. A first groove is formed on the top surface of the heel force - bearing area. The structure of the first groove matches the structure of the heel area of the human foot. The opening of the first groove faces upward, and the first groove is equipped with a plurality of first air cushions that can be replaceably installed inside. The structures of the first air cushions all match the structure of the first groove.

[0005] Preferably, the first air cushion includes a first wrapping layer in a flexible shape and matching the structure of the first groove. The first wrapping layer has a first cavity in a laminate structure, and a first buffer structure is filled in the first cavity.

[0006] Preferably, the first buffer structure of each first air cushion is a laminate structure made of a supercritical material, a silicone rubber material, or a thermoplastic material.

[0007] Preferably, the first wrapping layer is in a transparent structure.

[0008] Preferably, the midsole body is provided with a forefoot support area. A second groove is formed on the top surface of the forefoot support area. The structure of the second groove matches the structure of the metatarsal area of the human foot. The opening of the second groove faces upward, and the second groove is equipped with a plurality of second air cushions that can be replaceably installed inside. The structures of the second air cushions all match the structure of the second groove.

[0009] Preferably, the second air cushion includes a second wrapping layer in a flexible shape and matching the second groove structure. The second wrapping layer has a second cavity in a laminated plate structure, and the second cavity is filled with a second buffer structure.

[0010] Preferably, the second buffer structure supporting each second air cushion is a laminated plate structure made of a supercritical material, a silicone rubber material, or a thermoplastic material.

[0011] Preferably, the second wrapping layer is in a transparent structure.

[0012] Preferably, the midsole body further has an arch area corresponding to the middle part of the human foot, and the arch area is covered with a shock-absorbing layer.

[0013] There is also provided a high heel, including a shoe upper and a shoe sole. The shoe sole is provided with an outsole and the shoe midsole located above the outsole. An insole is covered on the top surface of the shoe midsole and located inside the shoe upper.

[0014] The present utility model has achieved the following technical effects compared with the prior art:

[0015] By supporting multiple first air cushions at the rear force area and fitting the first air cushions into the first grooves, different first air cushions can be replaced according to different usage environments and applicable objects, so as to achieve the purpose of fully dispersing the foot pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a schematic structural diagram of the entire shoe midsole in an embodiment of the present utility model;

[0018] Wherein, 1 - second air cushion, 2 - first air cushion, 3 - first groove, 4 - arch area, 5 - second groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present utility model.

[0020] The object of the present utility model is to provide a midsole and a high - heel shoe thereof, so as to solve the problems existing in the above - mentioned prior art. A plurality of first air cushions are provided in the heel force - bearing area, which can be replaced according to different use environments and applicable objects, so as to achieve the purpose of fully dispersing the foot pressure.

[0021] In order to make the above - mentioned objects, features and advantages of the present utility model more obvious and understandable, the present utility model will be further described in detail below with reference to the drawings and specific embodiments.

[0022] As Figure 1 shown, this embodiment provides a midsole, including a midsole body. Preferably, the entire midsole body is made of a thermoplastic material, specifically, it can be made of TPU or ACF materials, etc. The midsole body is provided with a heel force - bearing area. A first groove 3 is formed on the top surface of the heel force - bearing area. Preferably, the first groove 3 has a laminated - plate structure. The structure of the first groove 3 matches the structure of the heel area of the human foot, so as to ensure effective support for the heel area by the filling structure in the first groove 3. The opening of the first groove 3 faces upward, and the first groove 3 is equipped with a plurality of first air cushions 2 that can be replaceably installed inside. The structure of each first air cushion 2 matches the structure of the first groove 3, so that the first air cushion 2 can be fitted into the first groove 3. After the insole covers the top surface of the midsole, the first air cushion 2 is further restricted, ensuring that the first air cushion 2 can always form effective support for the heel area during use, achieving the effect of effectively dispersing pressure. Then, during specific use, according to different use scenarios and different users, different first air cushions 2 can be replaced, thereby improving the applicability of the entire midsole.

[0023] In a specific embodiment, the first air cushion 2 includes a first wrapping layer that is flexible and matches the structure of the first groove 3. Preferably, the first wrapping layer is made of a thermoplastic material, specifically, it can be made of TPU or ACF materials, etc. The first wrapping layer has a first cavity with a laminated - plate structure inside. A first buffer structure is filled in the first cavity, so as to wrap the first buffer structure through the first wrapping layer, thereby forming a protective effect on the first buffer structure. And by combining the first wrapping layer with the first buffer structure, the effect of dispersing pressure on the heel area is fully improved. Preferably, the first buffer structure provided for each first air cushion 2 is a laminated - plate structure made of a supercritical material or a silicone rubber material or a thermoplastic material, which improves the support uniformity of the heel area. According to different users and use scenarios, different first air cushions 2 are selected, that is, the materials of the corresponding first buffer structures in different first air cushions 2 are utilized. Further, the first wrapping layer has a transparent structure, which is convenient for the user to clearly see the different - material first buffer structures applied in each first wrapping layer, and thus facilitates the replacement of different first air cushions 2.

[0024] In a specific embodiment, the midsole body is provided with a forefoot support area. A second groove 5 is formed on the top surface of the forefoot support area. Preferably, the second groove 5 has a laminated structure, and the structure of the second groove 5 matches the structure of the forefoot area of the human foot to ensure effective support for the heel area by the filling structure in the second groove 5. The opening of the second groove 5 faces upward, and the second groove 5 is provided with a plurality of second air cushions 1 that can be replaceably installed inside. The structure of each second air cushion 1 matches the structure of the second groove 5, so that the second air cushion 1 can be fitted into the second groove 5. After the insole covers the top surface of the shoe midsole, the second air cushion 1 is further restricted to ensure that the second air cushion 1 can always effectively support the forefoot area during use, achieving the effect of effectively dispersing pressure. Then, during specific use, different second air cushions 1 can be replaced according to different use scenarios and different users, thereby improving the applicability of the entire shoe midsole.

[0025] In a specific embodiment, the second air cushion 1 includes a second wrapping layer that is flexible and matches the structure of the second groove 5. Preferably, the second wrapping layer is made of a thermoplastic material, specifically, it can be made of materials such as TPU or ACF. The second wrapping layer has a second cavity with a laminated structure inside, and the second cavity is filled with a second buffer structure to protect the second buffer structure by wrapping it with the second wrapping layer. Moreover, by combining the second wrapping layer with the second buffer structure, the effect of dispersing pressure on the forefoot area is fully improved. Preferably, the second buffer structure provided for each second air cushion 1 is a laminated structure made of a supercritical material, a silicone rubber material, or a thermoplastic material to improve the support uniformity of the forefoot area. According to different users and use scenarios, different second air cushions 1 are selected, that is, the materials of the corresponding second buffer structures in different second air cushions 1 are utilized. Further, the second wrapping layer has a transparent structure, which facilitates the user to clearly see the different materials of the second buffer structures applied in each second wrapping layer, thereby facilitating the replacement of different second air cushions 1.

[0026] In a specific embodiment, the first air cushion and the second air cushion in the first groove and the second groove can both be replaced with foam pads according to the usage situation. The structures of the two foam pads respectively match the structures of the first groove and the second groove, and the foam pads are made of POROM foam material.

[0027] In a specific embodiment, the midsole body is further provided with an arch area 4 corresponding to the middle part of the human foot. The arch area 4 is covered with a shock-absorbing layer, and the shock-absorbing layer is used to support the main weight of the foot. Preferably, the shock-absorbing layer is an airbag shock-absorbing sheet.

[0028] Furthermore, a high-heel shoe is also provided, which includes a vamp and a sole. The sole is provided with an outsole and a midsole located above the outsole. An insole located inside the vamp covers the top surface of the midsole, so as to utilize the midsole to achieve replaceability of the heel landing point and the forefoot support pad of the high-heel shoe, and utilize the arch area 4 for effective support, thereby improving the shock absorption effect and pressure dispersion effect during the wearing process of the whole high-heel shoe.

[0029] Adaptations made according to actual needs are all within the protection scope of the present utility model.

[0030] It should be noted that for those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0031] Specific examples are used in the present utility model to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model; at the same time, for those of ordinary skill in the art, according to the idea of the present utility model, there will be changes in the specific implementation manner and application scope. In summary, the content of this specification should not be construed as a limitation to the present utility model.

Claims

1. A shoe midsole, characterized in that, It includes a midsole body, and the midsole body is provided with a rear foot landing area. A first groove is formed on the top surface of the rear foot landing area, and the structure of the first groove matches the structure of the heel area of the human foot. The opening of the first groove faces upward, and the first groove is equipped with a plurality of first air cushions that can be replaceably installed inside it. The structures of the first air cushions all match the structure of the first groove.

2. The insole according to claim 1, wherein The first air cushion includes a first wrapping layer that is flexible and matches the structure of the first groove. A first cavity in the shape of a laminate structure is formed inside the first wrapping layer, and a first buffer structure is filled in the first cavity.

3. The insole according to claim 2, characterized in that, The first buffer structure for each of the first air cushions is a laminate structure made of a supercritical material or a silicone rubber material or a thermoplastic material.

4. The insole according to claim 3, characterized in that, The first wrapping layer has a transparent structure.

5. The midsole of a shoe according to any one of claims 1 to 4, characterized in that, The midsole body is provided with a forefoot support area. A second groove is formed on the top surface of the forefoot support area, and the structure of the second groove matches the structure of the metatarsal area of the human foot. The opening of the second groove faces upward, and the second groove is equipped with a plurality of second air cushions that can be replaceably installed inside it. The structures of the second air cushions all match the structure of the second groove.

6. The insole according to claim 5, characterized in that, The second air cushion includes a second wrapping layer that is flexible and matches the structure of the second groove. A second cavity in the shape of a laminate structure is formed inside the second wrapping layer, and a second buffer structure is filled in the second cavity.

7. The insole according to claim 6, characterized in that, The second buffer structure for each of the second air cushions is a laminate structure made of a supercritical material or a silicone rubber material or a thermoplastic material.

8. The insole according to claim 7, wherein The second wrapping layer has a transparent structure.

9. The midsole of a shoe according to claim 8, wherein, The midsole body is further provided with an arch area corresponding to the middle part of the human foot, and a shock-absorbing layer is covered at the arch area.

10. A high-heel shoe applying the midsole according to any one of claims 1 to 9, characterized in that, It includes a shoe upper and a sole. The sole is provided with an outsole and a midsole located above the outsole. An insole is covered on the top surface of the midsole and is located inside the shoe upper.

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