Antiskid sole

Abstract

The utility model relates to an anti-skidding sole in the technical field of soles, which comprises an insole, a connecting layer and a sole, anti-skidding grains are arranged on the surface of the sole, one end of the sole is a heightening layer, and a bottom groove used for reducing abrasion to the surface of the sole is formed between the heightening layer and the sole. The massage assembly comprises massage blocks and reset springs, the massage blocks of a protruding structure play a role in foot massage during walking, when the massage blocks are subjected to pressure of the feet, the pressure enables the massage blocks to be pushed towards the interiors of the clamping grooves, so that the massage blocks apply acting force to the reset springs, and when the pressure of the feet is smaller than the elastic force of the reset springs, the massage blocks are pushed towards the interiors of the clamping grooves. The reset spring rebounds to drive the massage block to eject out of the surface of the insole, so that the insole has the effect of massaging the foot; a bottom groove used for reducing abrasion to the surface of the shoe sole is formed between the heightening layer and the shoe sole, the contact area between the shoe sole and the ground is increased through the heightening layer, abrasion caused by friction of the shoe sole is reduced, water and mud are discharged easily, and the shoe sole is kept clean and dry.

Description

Technical Field

[0001] The utility model relates to the technical field of soles, in particular to an anti-skid sole. Background Art

[0002] Shoes are essential accessories in our daily lives, primarily protecting our feet while also enhancing our appearance and appearance. Shoes come in a wide variety of styles, including sneakers, casual shoes, high heels, sandals, and more, depending on their purpose, material, and design. Shoes are made from a variety of materials, including leather, cloth, suede, and rubber. When choosing shoes, consider your personal needs, the occasion, and your comfort level.

[0003] The anti-slip sole is a design structure in shoes that can provide good anti-slip performance on various complex surfaces. It is suitable for rain, snow, oil, smooth surfaces and other environments, effectively preventing slip accidents.

[0004] The existing Chinese patent with reference publication number CN221635145U discloses an anti-skid shoe sole, comprising a sole body, wherein a drainage groove is provided on the sole body, and the drainage groove divides the sole body into a left anti-skid area and a right anti-skid area. The left anti-skid area is provided with a plurality of longitudinal anti-skid strips arranged longitudinally, which increase the friction between the sole and the left and right sides of the ground and prevent the sole from sliding relative to the ground on the left and right sides; the right anti-skid area is provided with a plurality of transverse anti-skid strips arranged transversely, which increase the friction between the sole and the ground front and back and prevent the sole from sliding relative to the ground front and back; a longitudinal drainage groove is provided between two adjacent longitudinal anti-skid strips, and the ends of the longitudinal drainage grooves are connected to the drainage grooves or directly connected to the edge of the sole body; a transverse drainage groove is provided between two adjacent transverse anti-skid strips, and the ends of the transverse drainage grooves are connected to the drainage grooves or directly connected to the edge of the sole body; water accumulated in the sole of the shoe on rainy days is discharged in time to avoid water accumulation and reduce the friction of the sole, thereby improving the anti-skid function of the sole.

[0005] Although this patent has an anti-slip function, it only has an anti-slip effect, and its anti-slip arrangement is relatively dense. When used in a swimming pool or spa, the single anti-slip effect cannot meet the needs of users. When it needs to be used in a specific installation environment, such as an environment where foot massage is required, since its structure does not have the effect of auxiliary massage, its structure needs to be further processed and improved during use, which increases the process and reduces work efficiency. In addition, the denser arrangement may cause the raised bottom plate or sheet to be stuck in the gap when stepped on, thereby affecting its anti-slip effect. For this reason, the inventors proposed an anti-slip sole to solve the above-mentioned technical problems. Utility Model Content

[0006] The utility model aims to overcome the above-mentioned shortcomings and provide a technical solution that can solve the above-mentioned problems.

[0007] A non-slip sole comprises an insole, a connecting layer and a sole, wherein the connecting layer is located between the insole and the sole, surfaces at both ends of the connecting layer abut against the insole and one end of the sole respectively, a surface of the sole is provided with a plurality of non-slip grooves for increasing grip, one end of the sole is a padding layer, and a bottom groove is formed between the padding layer and the sole for reducing wear on the sole surface;

[0008] An installation groove is provided inside the connecting layer, and the installation groove passes through the surface of the insole. A card slot is provided inside the installation groove, and the diameter of the card slot is smaller than the diameter of the installation groove. A massage component is connected to the surface of the installation groove, and the massage component includes a massage block and a return spring. One end of the massage block is connected to the top plate, one end of the return spring abuts against the surface of the top plate, and the other end of the return spring is connected to a fixing rod. The fixing rod is located inside the installation groove and is fixedly connected to the inside of the connecting layer through an insert.

[0009] Furthermore, a rubber rod is connected between the top plate and the fixed rod, and the two ends of the rubber rod are respectively abutted against one end of the top plate and the fixed rod. The rubber rod is installed inside the reset spring. The diameter of the top plate is larger than the diameter of the card slot, and the diameter of the massage block is the same as the diameter of the card slot. When the massage block is subjected to pressure from the foot, the pressure pushes the massage block toward the inside of the card slot, thereby causing the massage block to exert a force on the rubber rod and the reset spring. When the pressure of the foot is less than the elastic force of the reset spring, the reset spring rebounds and drives the massage block to push out of the surface of the insole, thereby causing the insole to massage the foot.

[0010] Furthermore, a buffer groove is provided on the surface of the insole, and the buffer groove has an inward-concave arc structure. The buffer groove structure is symmetrically provided on the surface of the insole, and a buffer air bag is installed inside the buffer groove, and the buffer air bag has an arc-shaped convex shape. This structure is used to improve foot comfort, reduce fatigue during walking, effectively relieve foot pressure, reduce the risk of foot injury, and improve the overall buffering performance of the insole, thereby enhancing the service life of the insole and improving the wearing experience.

[0011] Furthermore, a plurality of pressure relief grooves are provided on the surface of the raised layer, which are concave structures and symmetrically arranged at both ends of the raised layer. This structure can evenly disperse pressure, reduce stress concentration, enhance structural stability, improve carrying capacity, optimize the stress state, reduce the force exerted by the user when running or walking, and reduce the reaction force generated when stepping on the footsteps, thereby reducing foot fatigue.

[0012] Furthermore, the anti-slip grooves are in a convex shape, and the distance between two adjacent anti-slip grooves is set to be equidistantly offset. This structure is used to enhance the grip of the sole and provide a good anti-slip effect. The edge of the sole is arc-shaped, and the arc-shaped edge design makes the sole fit the contour of the foot better and improves wearing comfort; the bottom groove is an inverted cone structure; and the inverted cone structure of the bottom groove helps to drain water and mud, keeping the sole clean and dry.

[0013] Furthermore, the outer side of the sole is provided with a reinforced edge for increasing the stability of the sole during use. The reinforced edge covers the outer side of the sole and is consistent with the curvature shape of the outer side of the sole. This structure can increase the friction between the side of the sole and the ground, increase walking stability, and at the same time, the design of the reinforced edge can protect the sole from external wear and tear, thereby extending the service life of the sole.

[0014] Compared with the prior art, the present invention has the following beneficial effects: the massage block with a raised structure plays a role in massaging the foot when walking; when the massage block is subjected to pressure from the foot, the pressure pushes the massage block toward the inside of the slot, thereby causing the massage block to exert a force on the return spring; when the pressure from the foot is less than the elastic force of the return spring, the return spring rebounds and drives the massage block to push out of the surface of the insole, thereby causing the insole to massage the foot;

[0015] In addition, a bottom groove is formed between the raised layer and the sole to reduce wear on the sole surface. The raised layer increases the contact area between the sole and the ground, reducing the wear caused by friction on the sole. At the same time, the conical structure of the bottom groove helps to drain water and mud, keeping the sole clean and dry. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view of a non-slip sole;

[0017] Figure 2 It is a side view of a non-slip sole;

[0018] Figure 3 It is a three-dimensional image of a non-slip sole;

[0019] Figure 4 is another stereoscopic view of a non-slip sole;

[0020] Figure 5 It is a front view of a massage component in a non-slip sole;

[0021] In the figure: insole-1, connecting layer-2, sole-3, anti-slip groove-4, cushioning layer-5, bottom groove-6, mounting groove-7, card slot-8, massage block-9, return spring-10, top plate-11, fixing rod-12, insert-13, rubber soft rod-14, buffer groove-15, buffer airbag-16, pressure relief groove-17, reinforcement edge-18. DETAILED DESCRIPTION

[0022] The present invention will be described in further detail below with reference to the accompanying drawings and specific implementations.

[0023] For this example, please refer to Figure 1-Figure 5 The invention relates to a non-slip sole, comprising an insole 1, a connecting layer 2 and a sole 3. The connecting layer 2 is located between the insole 1 and the sole 3. The surfaces at both ends of the connecting layer 2 abut against the insole 1 and one end of the sole 3 respectively. The surface of the sole 3 is provided with a plurality of non-slip grooves 4 for increasing grip. One end of the sole 3 is a padding layer 5. A bottom groove 6 is formed between the padding layer 5 and the sole 3 to reduce wear on the surface of the sole 3.

[0024] An installation groove 7 is provided inside the connecting layer 2, and the installation groove 7 passes through the surface of the insole 1. A card slot 8 is provided inside the installation groove 7, and the diameter of the card slot 8 is smaller than the diameter of the installation groove 7. A massage component is connected to the surface of the installation groove 7, and the massage component includes a massage block 9 and a return spring 10. One end of the massage block 9 is connected to the top plate 11, and one end of the return spring 10 abuts against the surface of the top plate 11. The other end of the return spring 10 is connected to a fixing rod 12, which is located inside the installation groove 7 and is fixedly connected to the inside of the connecting layer 2 through an insert 13.

[0025] A rubber soft rod 14 is connected between the top plate 11 and the fixed rod 12, and the two ends of the rubber soft rod 14 are respectively abutted against one end of the top plate 11 and the fixed rod 12. The rubber soft rod 14 is installed inside the return spring 10. The diameter of the top plate 11 is larger than the diameter of the card slot 8, and the diameter of the massage block 9 is the same as the diameter of the card slot 8; when the massage block 9 is subjected to pressure from the foot, the pressure pushes the massage block 9 toward the inside of the card slot 8, so that the massage block 9 applies a force to the rubber soft rod 14 and the return spring 10. When the pressure of the foot is less than the elastic force of the return spring 10, the return spring 10 rebounds and drives the massage block 9 to push out of the surface of the insole 1, so that the insole 1 plays a role in massaging the foot.

[0026] The surface of the insole 1 is provided with a buffer groove 15, which has an inwardly concave arc structure. The buffer groove 15 is symmetrically arranged on the surface of the insole 1. A buffer air bag 16 is installed inside the buffer groove 15, and the buffer air bag 16 has an arc convex shape. This structure is used to improve foot comfort, reduce fatigue during walking, effectively relieve foot pressure, reduce the risk of foot injury, and improve the overall buffering performance of the insole 1, thereby enhancing the service life of the insole 1 and improving the wearing experience.

[0027] The surface of the raised layer 5 is provided with a plurality of pressure relief grooves 17, which are concave structures and symmetrically arranged at both ends of the raised layer 5; this structure can evenly disperse pressure, reduce stress concentration, enhance structural stability, improve bearing capacity, optimize the stress state, reduce the force exerted by the user when running or walking, and reduce the reaction force generated when stepping on the foot, thereby reducing foot fatigue.

[0028] The anti-slip grooves 4 are convex in shape, and the distance between two adjacent anti-slip grooves 4 is equidistantly offset. This structure is used to enhance the grip of the sole 3 and provide a good anti-slip effect. The edge of the sole 3 is arc-shaped. The arc-shaped edge design makes the sole fit the contour of the foot better and improves wearing comfort; the bottom groove 6 is an inverted cone structure; and the inverted cone structure of the bottom groove 6 helps to drain water and mud, keeping the sole 3 clean and dry.

[0029] The outer side of the sole 3 is provided with a reinforcement edge 18 for increasing the stability of the sole 3. The reinforcement edge 18 covers the outer side of the sole 3 and is consistent with the curvature shape of the outer side of the sole 3. This structure can increase the friction between the side of the sole 3 and the ground, increase walking stability, and at the same time, the design of the reinforcement edge 18 can protect the sole 3 from external wear and tear, thereby extending the service life of the sole 3.

[0030] The key points of the design of the present invention are that the massage block 9 with a raised structure plays a role in massaging the feet when walking. When the massage block 9 is subjected to pressure from the foot, the pressure pushes the massage block 9 toward the inside of the slot 8, thereby causing the massage block 9 to exert a force on the return spring 10. When the pressure from the foot is less than the elastic force of the return spring 10, the return spring 10 rebounds and drives the massage block 9 to push out of the surface of the insole 1, thereby causing the insole 1 to massage the foot.

[0031] In addition, a bottom groove 6 is formed between the raised layer 5 and the sole 3 to reduce the wear on the surface of the sole 3. The raised layer 5 increases the contact area between the sole 3 and the ground, reducing the wear caused by friction of the sole 3. At the same time, the conical structure of the bottom groove 6 helps to drain water and mud, keeping the sole 3 clean and dry.

[0032] The above content is a further detailed description of the present invention in conjunction with specific preferred embodiments, and the specific implementation of the present invention cannot be considered to be limited to these descriptions. For those skilled in the art of the present invention, several simple deductions or substitutions can be made without departing from the concept of the present invention, and all of these should be considered as within the scope of protection of the present invention.

Claims

1. A non-slip sole, comprising an insole, a connecting layer and a sole, characterized in that: The connecting layer is located between the insole and the sole, with surfaces at both ends of the connecting layer abutting against the insole and one end of the sole respectively. The surface of the sole is provided with a plurality of anti-slip grooves for increasing grip. One end of the sole is a padding layer, and a bottom groove is formed between the padding layer and the sole to reduce wear on the sole surface. An installation groove is provided inside the connecting layer, and the installation groove passes through the surface of the insole. A card slot is provided inside the installation groove, and the diameter of the card slot is smaller than the diameter of the installation groove. A massage component is connected to the surface of the installation groove, and the massage component includes a massage block and a return spring. One end of the massage block is connected to the top plate, one end of the return spring abuts against the surface of the top plate, and the other end of the return spring is connected to a fixing rod. The fixing rod is located inside the installation groove and is fixedly connected to the inside of the connecting layer through an insert.

2. The anti-slip sole according to claim 1, characterized in that: A rubber rod is connected between the top plate and the fixed rod, and the two ends of the rubber rod are respectively abutted against the top plate and one end of the fixed rod. The rubber rod is installed inside the reset spring. The diameter of the top plate is larger than the diameter of the slot, and the diameter of the massage block is the same as the diameter of the slot.

3. The anti-slip sole according to claim 1, characterized in that: The surface of the insole is provided with a buffer groove, which is in an inwardly concave arc structure. The buffer groove structure is symmetrically provided on the surface of the insole. A buffer airbag is installed inside the buffer groove, which is in an arc convex shape.

4. The anti-slip sole according to any one of claims 1 to 3, characterized in that: A plurality of pressure relief grooves are provided on the surface of the raising layer. The pressure relief grooves are in a concave structure and are symmetrically arranged at both ends of the raising layer.

5. The anti-slip sole according to any one of claims 1 to 3, characterized in that: The anti-skid patterns are convex in shape, and the distance between two adjacent anti-skid patterns is equidistantly offset. The edge of the sole is arc-shaped, and the bottom groove is an inverted cone structure.

6. The anti-slip sole according to any one of claims 1 to 3, characterized in that: The outer side surface of the sole is provided with a reinforcement edge for increasing the stability of the sole during use. The reinforcement edge covers the outer side surface of the sole and is consistent with the curvature shape of the outer side surface of the sole.

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