High-stability shoe sole

Abstract

The utility model relates to the technical field of shoe soles, and particularly discloses a high-stability shoe sole, which sequentially comprises an insole made of polyurethane, a sole layer, a sole layer and a sole layer from top to bottom. The outsole is made of rubber, the outsole comprises a half sole part, an arch part and a rear sole part, a bulge is arranged at the half sole part, a stabilizing block is arranged at the rear sole part, and a crisscross antiskid net is arranged at the bottom of the stabilizing block; and the stabilizing component is made of rubber, and the stabilizing component comprises a mounting ring matched with the protrusion and a stabilizing part arranged on the periphery of the mounting ring in a surrounding mode. The problem that when a traditional sole is used, the sole is prone to being twisted and sideslip, and a user is injured is solved.

Description

Technical Field

[0001] This utility model relates to the field of shoe sole technology, and in particular to a highly stable shoe sole. Background Technology

[0002] In the development of modern footwear products, the performance of the sole plays a crucial role in the overall quality, comfort, and safety of the shoe. With the accelerating pace of life and widespread participation in various sports and outdoor activities, the demand for sole stability is increasing daily.

[0003] Traditional shoe soles are prone to problems such as sole twisting and lateral slippage when walking, running, or engaging in other sports. For example, some shoe soles cannot provide sufficient support for the feet in complex terrain or during rapid changes of direction, which not only affects athletic performance but may also increase the risk of ankle sprains and other injuries. Utility Model Content

[0004] To address the problem of traditional shoe soles easily twisting and slipping during use, leading to injuries to users, this invention provides a highly stable shoe sole.

[0005] To solve the above problems, the present invention adopts the following technical solution:

[0006] An embodiment of this utility model provides a highly stable shoe sole, comprising, from top to bottom:

[0007] Midsole, the material of which is polyurethane;

[0008] Outsole, the outsole is made of rubber, the outsole includes a forefoot part, an arch part and a heel part, the forefoot part has a protrusion, the heel part has a stabilizing block, and the bottom of the stabilizing block has a cross-shaped anti-slip mesh;

[0009] A stabilizing component, the stabilizing component being made of rubber, the stabilizing component including a mounting ring that mates with the protrusion and a stabilizing portion surrounding the outer periphery of the mounting ring.

[0010] According to some embodiments of the present invention, the stabilizing part extends radially in all directions along the radial direction of the mounting ring, the inner edge of the stabilizing part is connected to the outer wall of the mounting ring, and the cross-section of the outer edge of the stabilizing part is rectangular.

[0011] According to some embodiments of the present invention, the stabilizing part is three and is evenly distributed on the outer periphery of the mounting ring.

[0012] According to some embodiments of the present invention, the height of the stabilizing part is greater than the height of the mounting ring.

[0013] According to some embodiments of this utility model, the outsole and the stabilizing component are integrally formed.

[0014] According to some embodiments of the present invention, the anti-slip net is composed of cross-shaped rubber strips.

[0015] According to some embodiments of the present invention, the heel portion includes a first heel and a second heel, the first heel and the second heel are respectively connected to the arch portion, and the stabilizing block is disposed at the first heel.

[0016] According to some embodiments of the present invention, the midsole includes a groove for accommodating the first heel and a ramp for fixing the second heel, the second heel being adapted to the ramp, and when the midsole is connected to the outsole, the groove and the ramp cause the first heel and the second heel to be on the same horizontal plane.

[0017] According to some embodiments of this utility model, the outsole is provided with wavy anti-slip strips.

[0018] This invention offers at least the following advantages: By incorporating protrusions in the forefoot to accommodate stabilizing components, the sole's contact area with the ground is increased under stress, significantly improving overall stability. The heel counter features a cross-shaped anti-slip mesh, enhancing slip resistance. The midsole uses polyurethane, a lightweight and highly elastic material that provides excellent cushioning and comfort. The outsole is made of rubber, offering good wear resistance and grip, extending the sole's lifespan and ensuring walking safety. Through the combination of different materials and structures, this invention achieves high stability and excellent slip resistance, meeting the needs of athletic shoes in various environments. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of one embodiment of the present invention as viewed from the bottom;

[0020] Figure 2 This is a schematic diagram of the midsole structure of one embodiment of the present invention when viewed from the bottom;

[0021] Figure 3 This is a schematic diagram of the structure of the base of one embodiment of the present invention when viewed from the bottom;

[0022] Figure 4 This is a schematic diagram of the structure of a stabilizing component according to an embodiment of the present invention. Detailed Implementation

[0023] This invention provides the following description with reference to the accompanying drawings to aid in a comprehensive understanding of the various embodiments of the invention as defined by the claims and their equivalents. The description includes various specific details to aid understanding, but these details should be considered exemplary only. Therefore, those skilled in the art will recognize that various changes and modifications can be made to the various embodiments described herein without departing from the scope and spirit of the invention.

[0024] In the description of this utility model, the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] It should be understood that when one element (e.g., the first element) is “connected” to another element (e.g., the second element), the element may be directly connected to the other element, or there may be an intervening element (e.g., the third element) between the element and the other element.

[0026] An embodiment of this utility model provides a highly stable shoe sole, such as... Figure 1-4 As shown, from top to bottom, they include:

[0027] Midsole 100, the material of midsole 100 is polyurethane;

[0028] Outsole 200 is made of rubber and includes a forefoot 210, an arch 220 and a heel 230. The forefoot 210 has a protrusion 240 and the heel 230 has a stabilizing block 250. The bottom of the stabilizing block 250 has a cross-shaped anti-slip mesh 260.

[0029] The stabilizing component 300 is made of rubber and includes a mounting ring 310 that mates with the protrusion 240 and a stabilizing portion 320 surrounding the outer periphery of the mounting ring 310.

[0030] The midsole 100 is made of polyurethane. Polyurethane is a lightweight and highly elastic material commonly used in the midsoles of athletic shoes to provide cushioning and comfort. The outsole 200 is the bottom layer of the sole, the part that contacts the ground. It is made of rubber, which has good abrasion resistance and grip. The outsole 200 is divided into a forefoot section 210, an arch section 220, and a heel section 230. The forefoot section 210 has a protrusion 240, and the heel section 230 has a stabilizing block 250. The bottom of the stabilizing block 250 has a cross-shaped anti-slip mesh 260. This design aims to improve the stability and anti-slip performance of the heel. The stabilizing component 300 is also made of rubber, including a mounting ring 310 that mates with the protrusion 240 of the forefoot section 210, and a stabilizing part 320 surrounding the mounting ring 310. When the forefoot portion 210 deforms under stress, the stabilizing component 300 increases the contact area between the sole and the ground surface, enhancing the overall stability of the sole. The stabilizing component 300, in conjunction with the protrusion 240 of the forefoot portion 210, improves the stability and support of the sole during movement. The sole design of this invention, through a combination of different materials and structures, provides high stability and good anti-slip performance.

[0031] In some embodiments, the stabilizing portion 320 extends radially outward along the radial direction of the mounting ring 310, the inner edge of the stabilizing portion 320 is connected to the outer wall of the mounting ring 310, and the cross-section of the outer edge of the stabilizing portion 320 is rectangular.

[0032] The stabilizing section 320 extends radially outwards from the mounting ring 310. This design better disperses the pressure and impact forces on the sole, thereby improving the stability and durability of the sole.

[0033] Furthermore, the stabilizing parts 320 are three in number and evenly distributed around the outer periphery of the mounting ring 310.

[0034] There are three stabilizing elements 320, evenly distributed around the outer periphery of the mounting ring 310. This even distribution helps balance the pressure on the sole, ensuring good stability and support in all directions. By distributing the stabilizing elements 320 around the outer periphery of the mounting ring 310, each stabilizing element 320 can independently provide support and stability. This design effectively disperses the impact force on the sole, reduces foot fatigue, and improves stability during exercise. The even distribution of the three stabilizing elements 320 not only enhances the structural strength of the sole but also contributes to improving its durability and lifespan. This design allows the sole to distribute force more evenly when subjected to heavy pressure or impact, reducing localized wear.

[0035] Furthermore, the height of the stabilizing part 320 is greater than the height of the mounting ring 310.

[0036] The height of the stabilizer 320 is greater than that of the mounting ring 310. This design means that the stabilizer 320 extends further in the vertical direction, thus providing greater support and stability. Due to its greater height, the stabilizer 320 can more effectively support the structure of the sole, especially under pressure or impact. This design helps reduce vertical compression of the sole, providing better cushioning and protection. The higher stabilizer 320 may also contribute to improved sole durability, as it can better absorb and disperse impact forces from the ground, reducing wear on other parts of the sole. During exercise, especially in activities requiring rapid starts, stops, or changes of direction, the higher stabilizer 320 provides better lateral support, helping the wearer maintain stability and reducing the risk of injury.

[0037] In some embodiments, the outsole 200 and the stabilizing component 300 are integrally formed.

[0038] The outsole 200 and stability component 300 are manufactured using a one-piece molding process, meaning they are produced as a single unit during manufacturing, rather than being assembled later. This one-piece design significantly enhances the structural strength of the sole because the absence of adhesives or connection points reduces potential weaknesses. The absence of seams or adhesives also makes the one-piece structure more durable, able to withstand greater pressure and impact, while reducing the likelihood of wear and damage.

[0039] In some embodiments, the protrusions 240 are evenly spaced along the outer contour of the forefoot portion 210.

[0040] The protrusions 240 are evenly spaced along the outer contour of the forefoot 210. This design ensures that the forefoot 210 has uniform grip and stability when it contacts the ground. By incorporating multiple protrusions 240 on the forefoot 210, the contact points between the sole and the ground are increased, thereby improving grip. The evenly distributed protrusions 240 provide more stable support, helping the wearer maintain balance during exercise and reducing the risk of foot slippage or instability.

[0041] In some embodiments, the anti-slip mesh 260 consists of cross-shaped rubber strips.

[0042] The anti-slip mesh 260 consists of multiple rubber strips arranged in a cross shape. This structural design effectively increases the friction between the sole and the ground. The cross-shaped rubber strips provide stable grip in all directions, especially on wet, slippery, or uneven surfaces, significantly improving the anti-slip performance of the sole.

[0043] In some embodiments, the heel portion 230 includes a first heel portion 270 and a second heel portion 280, which are respectively connected to the arch portion 220, and the stabilizing block 250 is disposed at the first heel portion 270.

[0044] The heel section 230 is divided into a first heel section 270 and a second heel section 280. This split design better adapts to the natural movement and pressure distribution of the foot. By dividing the heel section 230 into two independent parts, the pressure on the foot can be distributed more evenly, reducing localized pressure points, thereby improving comfort and reducing fatigue.

[0045] Furthermore, the midsole 100 includes a groove 110 for accommodating the first heel 270 and a ramp 120 for fixing the second heel 280. The second heel 280 is adapted to the ramp 120. When the midsole 100 is connected to the outsole 200, the groove 110 and the ramp 120 make the first heel 270 and the second heel 280 lie on the same horizontal plane.

[0046] The midsole 100 includes a groove 110 for accommodating a first heel counter 270. This design allows the first heel counter 270 to have a specific placement within the midsole 100, ensuring proper alignment and support within the sole. The midsole 100 also includes a ramp 120 for securing a second heel counter 280. The second heel counter 280 is adapted to the ramp 120, which is also a ramp corresponding to the ramp 120. The design of the ramp 120 helps stabilize the second heel counter 280 and ensure its correct position within the sole. When the midsole 100 is connected to the outsole 200, the design of the groove 110 and the ramp 120 ensures that the first heel counter 270 and the second heel counter 280 are on the same horizontal plane. This alignment ensures even pressure distribution of the foot on the sole, avoiding discomfort caused by height differences. By ensuring that the first heel counter 270 and the second heel counter 280 are on the same horizontal plane, this design provides more stable support, reduces foot fatigue, and improves wearer comfort.

[0047] In some embodiments, the outsole 200 is provided with wavy anti-slip strips 290.

[0048] The wavy anti-slip strip 290 increases the contact area between the sole and the ground, providing multi-directional grip. This design helps improve the anti-slip performance of the sole under various surface conditions. The wavy anti-slip strip 290 creates more contact points between the sole and the ground, thus enhancing grip. This design allows the sole to adapt to a variety of different surface conditions, providing stable support and good grip on both smooth and rough surfaces. The wavy anti-slip strip 290 is made of abrasion-resistant material, which helps improve the durability of the sole and reduces wear caused by friction.

[0049] The terms and words used in the foregoing description and claims are not limited to their literal meaning, but are merely used by the applicant to enable a clear and consistent understanding of the present invention. Therefore, those skilled in the art should understand that the foregoing description of various embodiments of the present invention is for illustrative purposes only, and not intended to limit the present invention as defined by the appended claims and their equivalents.

Claims

1. A high stability sole, characterized by, From top to bottom, they include: Midsole (100), wherein the material of the midsole (100) is polyurethane; Outsole (200), the outsole (200) is made of rubber, the outsole (200) includes a forefoot part (210), an arch part (220) and a heel part (230), the forefoot part (210) is provided with a protrusion (240), the heel part (230) is provided with a stabilizing block (250), and the bottom of the stabilizing block (250) is provided with a cross-shaped anti-slip mesh (260); The stabilizing component (300) is made of rubber and includes a mounting ring (310) that mates with the protrusion (240) and a stabilizing portion (320) surrounding the outer periphery of the mounting ring (310).

2. A high stability sole according to claim 1, characterized in that The stabilizing part (320) extends radially outwards along the radial direction of the mounting ring (310), the inner edge of the stabilizing part (320) is connected to the outer wall of the mounting ring (310), and the cross-section of the outer edge of the stabilizing part (320) is rectangular.

3. A high stability sole according to claim 2, characterized in that The stabilizing parts (320) are three in number and are evenly distributed on the outer periphery of the mounting ring (310).

4. A high stability sole according to claim 3, characterized in that The height of the stabilizing part (320) is greater than the height of the mounting ring (310).

5. A highly stable sole according to any one of claims 1 to 4, characterized in that, The outsole (200) and the stabilizing component (300) are integrally formed.

6. A highly stable sole according to any one of claims 1 to 4, characterized in that, The anti-slip net (260) is composed of cross-shaped rubber strips.

7. A highly stable sole according to any one of claims 1 to 4, characterized in that, The heel portion (230) includes a first heel portion (270) and a second heel portion (280), the first heel portion (270) and the second heel portion (280) being connected to the arch portion (220) respectively, and the stabilizing block (250) being disposed at the first heel portion (270).

8. A high stability sole according to claim 7, characterized in that The midsole (100) includes a groove (110) for receiving the first heel (270) and a ramp (120) for fixing the second heel (280), the second heel (280) being adapted to the ramp (120), and when the midsole (100) is connected to the outsole (200), the groove (110) and the ramp (120) make the first heel (270) and the second heel (280) lie on the same horizontal plane.

9. A highly stable sole according to any one of claims 1 to 4, characterized in that, The outsole (200) is provided with wavy anti-slip strips (290).

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