Sole and shoe

Abstract

The utility model relates to the technical field of shoes, and provides a sole and a shoe, the sole comprises a shoe midsole, a shoe outsole and a supporting piece, the shoe midsole comprises an upper midsole and a lower midsole, and a wrapping piece wrapping the upper midsole is arranged on the inner side, located at the foot arch position, of the lower midsole; the outer side of the position, close to the foot arch, of the half sole of the lower insole extends towards the foot of the human body to form a first convex peak connected with the upper insole, the outer side of the position, close to the heel, of the foot arch of the lower insole extends towards the foot of the human body to form a second convex peak connected with the upper insole, and the peak point of the second convex peak is higher than that of the first convex peak; a first flange is arranged at the heel position of the upper insole, and a second flange is arranged at the heel position of the lower insole; the outsole is arranged on the bottom surface of the lower insole; the supporting piece is arranged between the upper midsole and the lower midsole, the hardness of the supporting piece is larger than that of the shoe midsole, and therefore the elasticity and supporting performance of the sole are effectively coordinated through special design of the structure of the sole.

Description

Technical Field

[0001] The utility model relates to the technical field of shoes, in particular to a sole and a shoe. Background Art

[0002] During medium to high intensity sports such as athletics, ball games, gymnastics, and rope skipping, you need to constantly and quickly make movements such as jumping, stopping suddenly, starting, and rotating. Due to the high intensity of the exercise, injuries are very easy to occur during the exercise. In order to reduce the occurrence of injuries, the support and stability of sports shoes are crucial.

[0003] In order to improve comfort and shock absorption, sports shoes on the market usually use soft and elastic materials to make the midsole of the shoe to help the foot bear force evenly during exercise. However, the midsole of the shoe is not specially designed. The soft and elastic material leads to poor support of the sole and cannot take into account both elasticity and support. In medium and high intensity exercises, due to the rapid and complex changes in movements, existing sports shoes are difficult to meet the needs of medium and high intensity exercises and are prone to injuries.

[0004] Therefore, the present application proposes a sole and a shoe, which have both good elasticity and support. Utility Model Content

[0005] The utility model aims to provide a sole and a shoe, aiming to improve the problem of poor coordination between the support and elasticity of the existing sole.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A shoe sole, comprising:

[0008] A shoe midsole, comprising an upper midsole and a lower midsole, wherein a covering sheet covering the upper midsole is arranged on the inner side of the lower midsole at the position of the arch of the foot;

[0009] The outer side of the lower midsole located at the forefoot near the arch of the foot extends toward the human foot to form a first convex peak connected to the upper midsole, and the outer side of the lower midsole located at the arch near the heel of the foot extends toward the human foot to form a second convex peak connected to the upper midsole, and the peak point of the second convex peak is higher than the peak point of the first convex peak;

[0010] A first flange is provided at the heel position of the upper midsole, and a second flange is provided at the heel position of the lower midsole;

[0011] A shoe outsole, which is arranged on the bottom surface of the lower midsole; and

[0012] A support member is arranged between the upper midsole and the lower midsole, and the hardness of the support member is greater than the hardness of the shoe midsole.

[0013] Preferably, the shoe midsole is made of TPU.

[0014] Preferably, an observation port is provided on the outer side of the upper midsole at the arch position, and the position of the observation port corresponds to the position of the support member.

[0015] Preferably, a track groove is provided on the outsole, and the track groove extends from the forefoot position to the heel position, and an opening communicating with the outside is provided on one side of the track groove at the heel position.

[0016] Preferably, the outsole is located at the arch position and is provided with a groove in the inner direction, and the groove is connected to the outside.

[0017] Preferably, the outsole is provided with a first anti-skid ridge that is continuously bent in an "S" shape, and the bent portion of the first anti-skid ridge forms a first groove, and the first groove is provided with a first buffer groove;

[0018] The shoe outsole is provided with a second anti-skid ridge protruding from the inner side of the forefoot and bending continuously in an S-shape, a second groove is formed at the bending part of the second anti-skid ridge, and a second buffer groove is provided on the second groove.

[0019] Preferably, a plurality of protruding third anti-skid edges are arranged at intervals on the outer side of the heel of the outsole, and third grooves are formed between adjacent third anti-skid edges, and third buffer grooves are arranged on the third grooves.

[0020] A shoe is also provided, comprising:

[0021] a sole, which is the above-mentioned sole; and

[0022] The shoe upper is arranged on the top surface of the shoe sole.

[0023] Preferably, the upper is provided with a first air permeable area at the forefoot position, and the side of the upper is provided with a second air permeable area;

[0024] The first breathable area and the second breathable area are woven uppers or mesh uppers.

[0025] Preferably, the outer edge of the shoe upper is provided with a peripheral edge, and the peripheral edge located at the inner side of the forefoot extends toward the direction of the human foot to form a toe guard.

[0026] After adopting the above technical solution, the utility model has the following advantages compared with the background technology:

[0027] 1. In the utility model, the covering sheet on the inner side of the sole and the first and second convex peaks on the outer side of the sole limit the lateral deformation of the upper midsole and accelerate the speed at which the upper midsole recovers its deformation, thereby improving the support and elasticity of the sole; the support member arranged between the upper midsole and the lower midsole has both support and elasticity; while the first flange and the second flange limit the outward deformation of the sole, the bent portion formed between the first flange and the second flange can improve the elasticity of the sole, thus effectively coordinating the elasticity and support of the sole.

[0028] 2. The covering sheet, the first convex peak and the second convex peak in the utility model can improve the lateral support effect of the sole, prevent injuries caused by mild inversion of the foot, and reduce the occurrence of injuries during exercise. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a right side view of the sole of the utility model;

[0030] Figure 2 It is a left side view of the sole of the utility model;

[0031] Figure 3 It is a structural schematic diagram of the outsole of the shoe sole described in the utility model;

[0032] Figure 4 It is a side view of the shoe described in the utility model;

[0033] Figure 5 It is a partial schematic diagram of the shoe described in the utility model.

[0034] Description of reference numerals:

[0035] 1. Sole;

[0036] 10. midsole; 101. upper midsole; 1011. first flange; 1012. observation port;

[0037] 102, lower midsole; 1021, covering sheet; 1022, first convex peak; 1023, second convex peak;

[0038] 1024, second flange;

[0039] 11. outsole; 111. track groove; 1111. opening; 112. groove; 113. first anti-skid edge;

[0040] 1131, first groove; 11311, first buffer groove; 114, second anti-slip edge;

[0041] 1141, second groove; 11411, second buffer groove; 115, third anti-slip edge;

[0042] 1151, third groove; 11511, third buffer groove;

[0043] 12. Supporting parts;

[0044] 2. Upper;

[0045] 21. First breathable area; 22. Second breathable area; 23. Outer edge; 231. Toe guard. DETAILED DESCRIPTION

[0046] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0047] In addition, it should be noted that the terms "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element of the present invention must have a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0048] When an element is referred to as being “fixed to” or “disposed on” or “provided on” another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or indirectly connected to the other element.

[0049] Unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0050] Embodiment 1

[0051] For ease of understanding, it should be noted that the "inside" described below refers to the side that is relatively close to the midline with the human body as the midline; the "outside" described below refers to the side that is relatively far from the midline with the human body as the midline.

[0052] Please refer to Figure 1 , Figure 2 and Figure 3As shown, the present embodiment provides a sole, including a midsole 10, an outsole 11 and a support member 12. The midsole 10 includes an upper midsole 101 and a lower midsole 102. A covering sheet 1021 covering the upper midsole 101 is provided on the inner side of the lower midsole 102 at the arch position. The covering sheet 1021 can only cover part of the outer surface of the inner side of the upper midsole 101, or cover the entire outer surface of the inner side of the upper midsole 101. On the one hand, the covering sheet 1021 can protect the upper midsole 101 and prevent the upper midsole 101 from being scratched and torn; on the other hand, the covering sheet 1021 can improve the lateral support effect of the sole 1 and prevent damage caused by slight inversion of the foot. In addition, the outer side of the lower midsole 102 located at the forefoot near the arch extends toward the direction of the human foot to form a first peak 1022 connected to the upper midsole 101, and the outer side of the lower midsole 102 located at the arch near the heel extends toward the direction of the human foot to form a second peak 1023 connected to the upper midsole 101. The first peak 1022 and the second peak 1023 are both connected to the upper midsole 101 and cover the upper midsole 101, and the first peak 1022 and the second peak 1023 are integrally formed with the lower midsole 102, with good integrity, high structural strength, and good lateral support effect.

[0053] In this way, by setting a covering sheet 1021 on the inner side of the sole 1 and setting a first convex peak 1022 and a second convex peak 1023 on the outer side of the sole 1, the lower midsole 102 forms a tight covering on the inner and outer sides of the upper midsole 101, thereby exerting a squeezing effect on the upper midsole 101, which can limit the degree of compression deformation of the upper midsole 101 to a certain extent, and accelerate the speed of recovery of the upper midsole 101 after compression deformation, thereby improving the support and elasticity of the sole 1.

[0054] Furthermore, since the force center of the sole 1 during exercise is mainly at the heel position, and the heel position is prone to wear or sprain when the pressure is too great, the peak point of the second peak 1023 is higher than the peak point of the first peak 1022 to enhance the support and reinforcement effect of the second peak 1023 on the heel position of the sole 1, thereby reducing the occurrence of injuries during exercise.

[0055] Furthermore, a first flange 1011 is provided at the heel position of the upper midsole 101, and a second flange 1024 is provided at the heel position of the lower midsole 102. Specifically, a semi-circular first flange 1011 is protruded at the heel position of the upper midsole 101, and the second flange 1024 is provided with the same structure as the first flange 1011. The first flange 1011 and the second flange 1024 are provided around the ankle of the human foot, and the first flange 1011 and the second flange 1024 can be semi-circular with an inclined surface, and the inclined surface can increase the length of the first flange 1011 and the second flange 1024 extending outward, thereby strengthening the role of the first flange 1011 and the second flange 1024 in limiting the outward deformation of the sole 1 when the sole 1 is deformed under pressure, thereby improving the support of the sole 1. Furthermore, a bending portion is formed between the first flange 1011 and the second flange 1024 , and the bending portion facilitates deformation of the sole 1 , thereby improving the elasticity of the sole 1 .

[0056] In addition, the outsole 11 is arranged on the bottom surface of the lower midsole 102, and is used to contact the ground to increase the friction with the ground. The support member 12 is arranged between the upper midsole 101 and the lower midsole 102, and the hardness of the support member 12 is greater than the hardness of the midsole 10. The support member 12 is made of a material with a certain hardness and elasticity, which plays a role in enhancing the support and stability of the sole 1. At the same time, the support member 12 can also improve the elasticity of the sole 1.

[0057] In a preferred embodiment, the material of the shoe midsole 10 is TPU. The shoe midsole 10 made of TPU has both hardness and good elasticity, and has good load-bearing capacity, impact resistance and shock absorption performance, so that the shoe midsole 10 can provide good support while not affecting the bending deformation of the shoe midsole 10, and is convenient for exercise.

[0058] like Figure 1 As shown, in this embodiment, an observation port 1012 is provided on the outer side of the upper midsole 101 at the arch position, and the position of the observation port 1012 corresponds to the position of the support member 12 .

[0059] Specifically, the observation port 1012 is arranged through the outer side of the upper midsole 101, and the support member 12 arranged between the upper midsole 101 and the lower midsole 102 can be observed through the observation port 1012. The observation port 1012 is located at the arch position. Then, the cavity formed by the observation port 1012 penetrating the outer side of the upper midsole 101 will shrink and deform when the sole 1 is under pressure, which can absorb the force and play a buffering and shock-absorbing effect.

[0060] like Figure 3 As shown, in this embodiment, a track groove 111 is provided on the outsole 11, and the track groove 111 extends from the forefoot position to the heel position. An opening 1111 communicating with the outside is provided on one side of the track groove 111 at the heel position.

[0061] Specifically, by providing the track groove 111, when landing, the middle position of the sole 1 does not directly contact the ground, thereby reducing the impact force of the ground on the sole 1, and playing a role in buffering and shock absorption. The track groove 111 has a certain deformation space. When the sole 1 is under pressure, the side wall of the track groove 111 will deform and shrink toward the middle, thereby guiding the pressure to be transmitted to the opening 1111 along the direction in which the track groove 111 extends and is quickly released through vibration, playing a role in buffering and shock absorption.

[0062] like Figure 3 As shown, in this embodiment, the outsole 11 is located at the arch position and is provided with a groove 112 toward the inner side, and the groove 112 is connected to the outside.

[0063] Specifically, the groove 112 provided at the arch position of the outsole 11 can better fit the curved shape of the human arch, and the gap formed between the groove 112 and the ground can play a buffering and shock-absorbing effect when the sole 1 is subjected to force.

[0064] like Figure 3 As shown, in this embodiment, the outsole 11 is provided with a first anti-skid ridge 113 that is continuously bent in an "S" shape, protruding from the outer side area of ​​the forefoot, and the bending part of the first anti-skid ridge 113 forms a first groove 1131, and the first groove 1131 is provided with a first buffer groove 11311; the outsole 11 is provided with a second anti-skid ridge 114 that is continuously bent in an "S" shape, protruding from the inner side area of ​​the forefoot, and the bending part of the second anti-skid ridge 114 forms a second groove 1141, and the second buffer groove 1141 is provided on the second groove 1141.

[0065] Specifically, the structure of the first groove 1131 and the second groove 1141 facilitates the bending and deformation of the sole 1 when the foot moves, and the first groove 1131 cooperates with the first anti-skid ridge 113, and the second groove 1141 cooperates with the second anti-skid ridge 114, which can increase the friction between the outsole 11 and the ground, improve the grip of the outsole 11, and achieve an anti-skid effect. The first buffer groove 11311 and the second buffer groove 11411 are set through the outsole 11 in the thickness direction. On the one hand, it can reduce the weight of the outsole 11; on the other hand, when landing, the sole 1 is under great pressure, and the first buffer groove 11311 and the second buffer groove 11411 can further reduce the contact area between the sole 1 and the ground, thereby reducing the impact of the ground on the sole 11, and achieving a buffering and shock absorbing effect.

[0066] like Figure 3 As shown, in this embodiment, a plurality of protruding third anti-skid ridges 115 are arranged at intervals on the outer side of the heel of the outsole 11 , and third grooves 1151 are formed between adjacent third anti-skid ridges 115 . A third buffer groove 11511 is arranged on the third groove 1151 .

[0067] Specifically, the third anti-slip edge 115 cooperates with the third groove 1151 to increase the friction of the outsole 11 and improve the grip of the outsole 11. The third buffer groove 11511 penetrates the outsole 11 in the thickness direction and is arranged on the third groove 1151 to achieve a buffering and shock absorbing effect.

[0068] Embodiment 2

[0069] Please refer to Figure 4 and Figure 5 As shown, the second aspect of this embodiment further provides a shoe, comprising a sole 1 and an upper 2, wherein the sole 1 is the sole 1 described in the first embodiment, and the upper 2 is arranged on the top surface of the sole 1.

[0070] Specifically, due to the special design of the sole 1, the elasticity and support of the sole 1 are effectively coordinated, so that the shoe has good elasticity and support, is comfortable to wear, is easy to exercise, and has good practicality.

[0071] like Figure 4 and Figure 5 As shown, in this embodiment, the upper 2 is provided with a first air permeable area 21 at the forefoot position, and the side of the upper 2 is provided with a second air permeable area 22. The air permeability of the shoe is increased by providing the first air permeable area 21 and the second air permeable area 22 on the upper 2, and the air flow inside the shoe is promoted. The first air permeable area 21 and the second air permeable area 22 are woven uppers or mesh uppers, and the air holes of the woven uppers or mesh uppers are evenly distributed, which can effectively improve the air circulation convection inside and outside the shoe, and keep the environment inside the shoe dry and comfortable.

[0072] like Figure 5 As shown, in this embodiment, the outer edge of the upper 2 is provided with a peripheral edge 23, the material of the peripheral edge 23 can be leather, and it is provided at the outer edge of the upper 2 to strengthen the structural strength of the upper 2. Since the range of motion of the thumb is large when the foot is in motion, it is easy to damage the first mesh-shaped air permeable area 21 on the upper 2, so the peripheral edge 23 located at the inner side of the forefoot extends toward the direction of the human foot to form a toe guard 231 to protect the upper 2 and prevent the thumb from piercing the upper 2 when moving.

[0073] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A shoe sole, characterized in that: include: A shoe midsole, comprising an upper midsole and a lower midsole, wherein a covering sheet covering the upper midsole is arranged on the inner side of the lower midsole at the position of the arch of the foot; The outer side of the lower midsole located at the forefoot near the arch of the foot extends toward the human foot to form a first convex peak connected to the upper midsole, and the outer side of the lower midsole located at the arch near the heel of the foot extends toward the human foot to form a second convex peak connected to the upper midsole, and the peak point of the second convex peak is higher than the peak point of the first convex peak; A first flange is provided at the heel position of the upper midsole, and a second flange is provided at the heel position of the lower midsole; A shoe outsole, which is arranged on the bottom surface of the lower midsole; and A support member is arranged between the upper midsole and the lower midsole, and the hardness of the support member is greater than the hardness of the shoe midsole.

2. The sole according to claim 1, characterized in that: The material of the shoe midsole is TPU.

3. The sole according to claim 2, characterized in that: An observation port is arranged on the outer side of the upper midsole at the arch position, and the position of the observation port corresponds to the position of the support member.

4. The sole according to claim 1, characterized in that: The shoe outsole is provided with a track groove, which extends from the forefoot position to the heel position, and one side of the track groove at the heel position is provided with an opening communicating with the outside.

5. The sole according to claim 1, characterized in that: The outsole is located at the arch of the foot and is provided with a groove in the inner direction, and the groove is communicated with the outside.

6. The sole according to claim 1, characterized in that: The outsole is provided with a first anti-skid ridge that is continuously bent in an "S" shape, and a first groove is formed at the bent portion of the first anti-skid ridge. A first buffer groove is provided on the first groove; The shoe outsole is provided with a second anti-skid ridge protruding from the inner side of the forefoot and bending continuously in an "S" shape, a second groove is formed at the bending part of the second anti-skid ridge, and a second buffer groove is provided on the second groove.

7. The sole according to claim 6, characterized in that: The outsole is provided with a plurality of protruding third anti-skid edges at intervals in the outer side area of ​​the heel, and a third groove is formed between adjacent third anti-skid edges, and a third buffer groove is provided on the third groove.

8. A shoe, characterized in that: include: A sole, which is the sole according to any one of claims 1 to 7; and The shoe upper is arranged on the top surface of the shoe sole.

9. The shoe according to claim 8, characterized in that: The upper is provided with a first air permeable area at the forefoot position, and the side of the upper is provided with a second air permeable area; The first breathable area and the second breathable area are woven uppers or mesh uppers.

10. The shoe according to claim 9, characterized in that: The outer edge of the shoe upper is provided with a peripheral edge, and the peripheral edge located at the inner side of the forefoot extends toward the direction of the human foot to form a toe protection portion.

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