High-rebound non-slip shoe sole

Abstract

The utility model relates to the technical field of shoe sole, and disclose high resilience skid -proof shoe sole, including insole assembly, insole assembly fixed mounting is in the shoe sole inner component, the bottom fixed mounting of shoe sole inner component has the shoe sole assembly, and the rear side spacing installation of shoe sole inner component has adjustment assembly. The utility model discloses the adjustment assembly on the device, can make when using this device, in view of different application scene, corresponding antiskid spike lifting adjustment can be carried out, so it can guarantee the convenience of use of different road conditions, and the use range is extensive.

Description

Technical Field

[0001] This utility model relates to the technical field of shoe soles, specifically high-resilience non-slip shoe soles. Background Technology

[0002] In footwear manufacturing, shoe soles generally consist of an insole, midsole, and outsole, each with a clearly defined function. The insole directly contacts the instep, the midsole provides shock absorption, and the outsole provides slip resistance and abrasion resistance. Previously, the insole, midsole, and outsole worked together in combination. However, with the increasing demand for streamlined processes in footwear development, integrated midsole and outsole technology has emerged, allowing the midsole to be used directly as the outsole. However, there is still significant room for improvement in the midsole's comfort, abrasion resistance, wrinkle resistance, and slip resistance. Previous attempts have focused on increasing sole elasticity by using highly malleable and elastic polymer materials and designing circular raised structures, along with continuous serrated anti-slip patterns. While these methods achieved satisfactory slip resistance data in product testing, consumer feedback indicated poor slip resistance, insufficient rebound, and slow response. Furthermore, some shoe sole formulations suffer from high raw material costs; for example, the invention patent CN109988357A discloses a midsole formulation for youth shoes that exhibits this problem. Furthermore, EVA foam, widely used in athletic shoe midsoles and known for its lightweight, cushioning, and rebound properties, is insufficient for consumers weighing under 75kg who seek an extremely soft and bouncy feel. The 40-45℃ foam midsoles in existing casual athletic shoes lack sufficient softness and offer inadequate slip resistance without rubber accents. Moreover, traditional sole designs are prone to deformation during strenuous activities like long jump, high jump, and sprinting, as they must withstand the weight of the athlete and the immense impact of acceleration, leading to foot discomfort. Therefore, developing a sole that offers high rebound, excellent slip resistance, reasonable cost, and adaptability to various sports scenarios has become a critical issue that the industry urgently needs to address.

[0003] Application number CN202021778006.9 discloses a high-resilience anti-slip shoe sole and sole formula, including an integrally molded fore-toe part, heel part, and palm part. The outer edge of the heel part protrudes outward to form a semi-circular protrusion. The bottom surface of the palm part has several arc-shaped grooves in the direction from the fore-toe part to the heel part, and the fore-toe part and the palm part are separated by an arc-shaped groove. A strip-shaped arc-shaped protrusion is formed between two adjacent arc-shaped grooves. The two ends of the strip-shaped arc-shaped protrusion extend beyond the side of the palm part and form spherical protrusions. The bottom surface of the sole and the bottom surface of the palm part are covered with several wavy anti-slip patterns running from one side of the sole to the other. By designing the sole structure and adjusting the formula, a sole with good rebound performance and anti-slip properties can be produced using existing manufacturing processes. It can also make the sole lighter, with excellent shrinkage and toughening effects, increasing wearing comfort. However, there is a shortcoming: when the device is used, it is not yet able to provide a corresponding high-efficiency anti-slip effect when walking on snow, which limits the use of the device. Utility Model Content

[0004] The purpose of this invention is to provide high-resilience anti-slip soles to address the limitation of the device in providing efficient anti-slip performance when walking on snow.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a high-resilience non-slip shoe sole, including an insole assembly. The insole assembly is fixedly installed in the inner component of the sole. The bottom of the inner component of the sole is fixedly installed with the sole assembly, and an adjustment component is installed on the rear side of the inner component of the sole for limiting the movement.

[0007] The adjustment assembly includes an adjustment lever, which is correspondingly disposed inside the adjustment slot. A spring-loaded limiting block is fixedly installed on the outer walls of both ends of the adjustment lever. A connecting brake rod is fixedly installed at the bottom of the end of the adjustment lever. The spring-loaded limiting block is slidably installed inside the limiting rail, and the two spring-loaded limiting blocks are fixedly installed on the inner walls of the rear side of the shoe's mid-layer body. A limiting locking slot is provided on the bottom side of the limiting rail, and the limiting locking slot is limited by the limiting block in the spring-loaded limiting block.

[0008] Furthermore, the insole assembly includes an insole connecting plate, on the top of which a sweat-absorbing insole is fixedly mounted.

[0009] Furthermore, the inner component of the sole includes a midsole body, a lifting plate is correspondingly provided in the middle of the inner side of the midsole body, an adjustment slot is provided on the rear outer wall of the midsole body, and a limiting slot of different heights is provided on the front inner wall of the midsole body. Anti-slip studs are uniformly fixedly installed on the bottom of the lifting plate, and a limiting spring block assembly is installed on the front side of the lifting plate.

[0010] Furthermore, the sole assembly includes a silicone sole, the bottom of which is fixedly provided with an anti-slip sole groove, and the silicone sole is provided with a plurality of through slots, which are adapted to anti-slip studs.

[0011] Furthermore, the bottom outer wall of the connecting brake lever is fixedly installed on the rear outer wall of the lifting plate.

[0012] Furthermore, the limiting spring block assembly includes a reset cavity, which is opened inside the front side of the lifting plate, and a reset spring is fixedly installed inside the reset cavity. A limiting plate is fixedly installed on the front side of the reset spring, and a limiting telescopic block is fixedly installed in the middle of the front end of the limiting plate. The limiting telescopic block and the limiting slot limit each other.

[0013] This utility model has the following beneficial effects:

[0014] (1) The high rebound anti-slip sole of this utility model has an adjustment component installed on the device, which allows the anti-slip studs to be adjusted according to different application scenarios when using the device, thus ensuring the convenience of use under different road conditions and having a wide range of applications.

[0015] (2) The high rebound anti-slip sole of this utility model has an insole component installed on the top of the device, which can provide dry support for the feet when wearing the device, thus improving the comfort of wearing it.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of the high-resilience anti-slip shoe sole of this utility model;

[0019] Figure 2 This is a schematic diagram of the disassembled structure of the high-resilience anti-slip shoe sole of this utility model;

[0020] Figure 3 This is a cross-sectional view of the internal components of the high-resilience anti-slip shoe sole of this utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of the high-resilience anti-slip shoe sole limiting spring block assembly of this utility model;

[0022] Figure 5 This is a schematic diagram of the high-resilience anti-slip shoe sole adjustment component of this utility model;

[0023] The attached diagram lists the components represented by each number as follows:

[0024] In the diagram: 1. Insole assembly; 2. Inner sole assembly; 3. Sole assembly; 4. Adjustment assembly; 101. Insole connecting plate; 102. Sweat-absorbing insole; 201. Main body of the shoe mid-layer; 202. Lifting plate; 203. Anti-slip spikes; 204. Limiting spring block assembly; 205. Adjustment slot; 301. Silicone sole; 302. Anti-slip sole groove; 303. Through slot; 401. Adjustment lever; 402. Spring limiting block; 403. Connecting brake rod; 404. Limiting slide rail; 405. Limiting lock; 2011. Limiting slot; 2041. Reset cavity; 2042. Reset spring; 2043. Limiting plate; 2044. Limiting telescopic block. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not 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 effort are within the protection scope of the present utility model.

[0026] Please see Figures 1-5 As shown, this utility model is a high-resilience non-slip shoe sole, including a shoe insole assembly 1, the shoe insole assembly 1 is fixedly installed in the inner shoe sole assembly 2, the bottom of the inner shoe sole assembly 2 is fixedly installed with a shoe sole assembly 3, and an adjustment assembly 4 is installed on the rear side of the inner shoe sole assembly 2 for limiting.

[0027] The adjustment component 4 includes an adjustment lever 401, which is correspondingly disposed inside the adjustment slot 205. A spring-loaded limiting block 402 is fixedly installed on the outer walls of both ends of the adjustment lever 401. A connecting brake rod 403 is fixedly installed at the bottom of the end of the adjustment lever 401. The spring-loaded limiting block 402 is slidably installed inside the limiting slide rail 404. Both sides of the spring-loaded limiting block 402 are fixedly installed on the inner walls of both sides of the rear side of the shoe mid-layer body 201. A limiting locking slot 405 is opened on the bottom side of the limiting slide rail 404, and the limiting locking slot 405 limits the movement of the limiting block in the spring-loaded limiting block 402.

[0028] By installing adjustment component 4 on the device, the anti-slip pegs can be adjusted in height for different application scenarios, thus ensuring convenient use under various road conditions and making it widely applicable.

[0029] The insole assembly 1 includes an insole connecting plate 101, on the top of which a sweat-absorbing insole 102 is fixedly installed. The sweat-absorbing insole 102 in the insole assembly 1 can absorb foot sweat and keep the feet dry. The insole connecting plate 101 provides an installation base for the sweat-absorbing insole 102, and the insole assembly 1 is fixedly installed on the inner component 2 of the sole to form the upper support of the overall structure.

[0030] The inner component of the sole 2 includes a midsole body 201. A lifting plate 202 is correspondingly arranged in the middle of the inner part of the midsole body 201. An adjustment slot 205 is opened on the rear outer wall of the midsole body 201, and a limiting slot 2011 of different heights is opened on the front inner wall of the midsole body 201. Anti-slip studs 203 are evenly fixedly installed on the bottom of the lifting plate 202, and a limiting spring block assembly 204 is installed on the front side of the lifting plate 202. The midsole body 201 of the inner component of the sole 2 is the mounting carrier of the internal structure. The lifting plate 202 can move inside it. The anti-slip studs 203 at the bottom of the lifting plate 202 can extend or retract from the silicone sole 301 through the through slot 303 to adjust the anti-slip strength.

[0031] The sole assembly 3 includes a silicone sole 301. The bottom of the silicone sole 301 is fixedly provided with an anti-slip sole groove 302, and the silicone sole 301 is provided with a number of through slots 303. The through slots 303 are adapted to the anti-slip studs 203. The silicone sole 301 of the sole assembly 3 itself has a certain elasticity and anti-slip properties. The anti-slip sole groove 302 at the bottom enhances the basic anti-slip effect, and the through slots 303 provide a channel for the extension and retraction of the anti-slip studs 203.

[0032] The bottom outer wall of the connecting brake lever 403 is fixedly installed on the rear outer wall of the lifting plate 202. The adjusting paddle 401 of the adjusting assembly 4 slides within the adjusting slot 205. The spring bar limiting block 402 moves along the limiting slide rail 404. The connecting brake lever 403 transmits the movement of the adjusting paddle 401 to the lifting plate 202, causing the lifting plate 202 to rise and fall. The limiting cooperation between the spring bar limiting block 402 and the limiting lock 405 can fix the position of the adjusting paddle 401, thereby fixing the state of the lifting plate 202.

[0033] The limiting spring block assembly 204 includes a reset cavity 2041, which is located inside the front side of the lifting plate 202. A reset spring 2042 is fixedly installed inside the reset cavity 2041. A limiting plate 2043 is fixedly installed on the front side of the reset spring 2042. A limiting telescopic block 2044 is fixedly installed in the middle of the front end of the limiting plate 2043. The limiting telescopic block 2044 and the limiting slot 2011 limit each other. In the limiting spring block assembly 204, the reset spring 2042 pushes the limiting plate 2043, causing the limiting telescopic block 2044 to engage with the limiting slots 2011 at different heights, thereby limiting the position of the lifting plate 202.

[0034] The high-resilience anti-slip sole achieves the adjustment and use of anti-slip function through the coordinated cooperation of various components. The sweat-absorbing insole 102 in the insole component 1 can absorb foot sweat and keep the feet dry. The insole connecting plate 101 provides the installation base for the sweat-absorbing insole 102, and the insole component 1 is fixedly installed on the inner component 2 of the sole to form the upper support of the overall structure. The main body 201 of the midsole of the inner component 2 of the sole is the installation carrier of the internal structure. The lifting plate 202 can move inside it. The anti-slip studs 203 at the bottom of the lifting plate 202 can extend or retract from the silicone sole 301 through the through slot 303 to achieve the adjustment of anti-slip strength. In the limiting spring block assembly 204, the return spring 2042 pushes the limiting plate 2043, causing the limiting telescopic block 2044 to engage with the limiting slots 2011 at different heights, thereby limiting the position of the lifting plate 202. The silicone sole 301 of the sole assembly 3 has a certain elasticity and anti-slip properties. The anti-slip sole groove 302 at the bottom enhances the basic anti-slip effect, and the through slot 303 provides a channel for the extension and retraction of the anti-slip studs 203. The adjusting paddle 401 of the adjusting assembly 4 slides in the adjusting slot 205, and the spring bar limiting block 402 moves along the limiting slide rail 404. The connecting brake rod 403 transmits the action of the adjusting paddle 401 to the lifting plate 202, causing the lifting plate 202 to rise and fall. The limiting cooperation between the spring bar limiting block 402 and the limiting lock 405 can fix the position of the adjusting paddle 401, thereby fixing the state of the lifting plate 202. In the initial state of the workflow, the limiting telescopic block 2044 is engaged with the limiting slot 2011 at a certain height, the lifting plate 202 is in a relatively fixed position, and the anti-slip spikes 203 may be partially or completely retracted into the silicone sole 301. At this time, basic anti-slip is mainly achieved by the anti-slip groove 302 at the bottom of the silicone sole 301. When it is necessary to enhance the anti-slip effect, the adjusting lever 401 is moved within the adjusting slot 205, and the spring-loaded limiting block 402 slides along the limiting slide rail 404, connecting the control... The lever 403 drives the lifting plate 202 to move downward. During the downward movement of the lifting plate 202, the limiting telescopic block 2044 is squeezed by the inner wall of the limiting slot 2011, compressing the return spring 2042 and retracting. When it slides to the target limiting slot 2011, the return spring 2042 resets, pushing the limiting telescopic block 2044 into the limiting slot 2011, fixing the position of the lifting plate 202. At this time, the anti-slip studs 203 extend out of the silicone shoe sole 301 through the through slot 303, enhancing the anti-slip effect.Simultaneously, the elastic bar limiting block 402 engages with the corresponding limiting lock 405, fixing the position of the adjusting lever 401. When the anti-slip effect needs to be weakened, the adjusting lever 401 is reversed, and the elastic bar limiting block 402 slides in the opposite direction along the limiting slide rail 404. The connecting brake lever 403 drives the lifting plate 202 to move upward, and the limiting telescopic block 2044 exits from the current limiting slot 2011 and compresses the reset spring 2042. When the desired position is reached, the limiting telescopic block 2044 engages with the corresponding limiting slot 2011, the anti-slip studs 203 retract into the silicone sole 301, and the elastic bar limiting block 402 engages with the corresponding limiting lock 405, completing the adjustment. Throughout the entire use process, the insole assembly 1 always plays a role in absorbing sweat and providing support, working together with other components to ensure the normal function of the sole.

[0035] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. High-rebound non-slip shoe sole, comprising a shoe insole assembly (1), characterized in that: The insole assembly (1) is fixedly installed in the inner sole assembly (2), the bottom of the inner sole assembly (2) is fixedly installed with the sole assembly (3), and the rear side of the inner sole assembly (2) is limited by the adjustment assembly (4). The adjustment component (4) includes an adjustment lever (401), which is correspondingly disposed inside the adjustment slot (205). The outer walls of both ends of the adjustment lever (401) are fixedly installed with spring bar limiting blocks (402). At the same time, the bottom of the end of the adjustment lever (401) is fixedly installed with a connecting brake rod (403). The spring bar limiting blocks (402) are slidably installed inside the limiting slide rail (404). The two spring bar limiting blocks (402) are fixedly installed on the inner walls of both sides of the rear side of the shoe mid-layer body (201). The bottom side of the limiting slide rail (404) is provided with a limiting lock (405). The limiting lock (405) is limited by the limiting block in the spring bar limiting block (402).

2. The high-rebound antiskid shoe sole according to claim 1, characterized in that: The insole assembly (1) includes an insole connecting plate (101), on the top of which a sweat-absorbing insole (102) is fixedly installed.

3. The high-rebound antiskid shoe sole according to claim 1, characterized in that: The inner component of the sole (2) includes a midsole body (201), a lifting plate (202) is provided in the middle of the interior of the midsole body (201), and an adjustment slot (205) is provided on the rear outer wall of the midsole body (201), and a limiting slot (2011) of different heights is provided on the front inner wall of the midsole body (201). Anti-slip spikes (203) are uniformly fixedly installed on the bottom of the lifting plate (202), and a limiting spring block assembly (204) is installed on the front side of the lifting plate (202).

4. The high-rebound antiskid shoe sole according to claim 1, characterized in that: The sole assembly (3) includes a silicone sole (301), the bottom of which is fixedly provided with an anti-slip sole groove (302), and the silicone sole (301) is provided with a plurality of through slots (303), which are adapted to the anti-slip studs (203).

5. The high-rebound antifriction shoe sole according to claim 1, characterized in that: The bottom outer wall of the connecting brake rod (403) is fixedly installed on the rear outer wall of the lifting plate (202).

6. The high-rebound antifriction shoe sole according to claim 3, characterized in that: The limiting spring block assembly (204) includes a reset cavity (2041), which is located inside the front side of the lifting plate (202). A reset spring (2042) is fixedly installed inside the reset cavity (2041). A limiting plate (2043) is fixedly installed on the front side of the reset spring (2042). A limiting telescopic block (2044) is fixedly installed at the middle of the front end of the limiting plate (2043). The limiting telescopic block (2044) and the limiting slot (2011) limit each other.

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