Sole with anti-skid structure
By combining protruding and positioning structures on the sole, the problem of insufficient anti-slip performance of traditional soles is solved, achieving stable friction under multi-directional and dynamic movements, thus improving the anti-slip performance and comfort of the sole.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YANGZHOU FUBIN SHOE IND CO LTD
- Filing Date
- 2025-04-30
- Publication Date
- 2026-05-01
AI Technical Summary
Existing shoe soles lack sufficient anti-slip performance, making it difficult to provide stable friction under complex and diverse ground conditions and human movement postures, leading to an increased risk of slipping. Furthermore, traditional designs affect wearing comfort and sole wear.
It adopts a combination design of protruding and positioning structures, including elastic plates, protective rings, protruding columns, friction plates and fixing plates, etc. Through the coordinated work of multiple components, it provides multi-directional friction and stability to adapt to the dynamic changes of the sole of the foot.
The improved anti-slip properties of the soles ensure safety and comfort in various sports conditions, reduce the risk of slipping, and extend the lifespan of the soles.
Smart Images
Figure CN224179255U_ABST
Abstract
Description
A shoe sole with an anti-slip structure Technical Field
[0001] This utility model relates to the field of shoe sole technology, specifically to a shoe sole with an anti-slip structure. Background Technology
[0002] In daily travel and various sports scenarios, the anti-slip performance of shoe soles is crucial. Whether walking on wet ground or engaging in intense sports activities, a safe and reliable anti-slip design is a key factor in ensuring people can move freely and avoid accidental falls. Currently, most shoe soles on the market are insufficient in terms of anti-slip and structural adaptability. The anti-slip patterns and designs of traditional shoe soles are often relatively simple and cannot fully cope with the complex and diverse ground conditions and human movement postures. During sports, such as running and jumping, the friction and support required by the human body for the shoe sole will change dynamically. Traditional shoe soles cannot effectively adjust to these changes, and their anti-slip structures lack specificity. In the main force-bearing areas such as the ball of the foot and heel, it is difficult to provide sufficient and stable friction in all directions, which increases the risk of slipping when moving quickly or changing direction. Some shoe sole structures are not reasonably designed and cannot adapt well to the deformation of the sole during exercise. This not only affects wearing comfort but may also accelerate sole wear due to uneven local force distribution, further reducing anti-slip performance. Summary of the Invention
[0003] To address the shortcomings of existing technologies, this invention provides a shoe sole with an anti-slip structure. Through protruding and positioning structures, as well as a stable connection structure, the anti-slip performance of the shoe sole is improved, ensuring good anti-slip capability in both daily life and sports activities. This enhances the adaptability of the shoe sole and provides users with a safe and comfortable wearing experience.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a shoe sole with an anti-slip structure, comprising a connecting structure, wherein the connecting structure includes an elastic sheet, a protective ring is fixedly connected to the outer wall of the elastic sheet, and a shoe upper groove is formed on the outer wall of the protective ring; further comprising: a protruding structure, wherein the outer wall of the protruding structure is fixedly connected to the outer wall of the elastic sheet, and a positioning structure is fixedly connected to the outer wall of the protruding structure.
[0005] Preferably, the protruding structure includes a bonding piece, a sealing ring fixedly connected to the side wall of the bonding piece, a protruding post fixedly connected to the outer wall of the bonding piece, a friction pad fixedly connected to the inner wall of the bonding piece, a side of the bonding piece away from the protruding post fixedly connected to the outer wall of the elastic pad, and the outer wall of the sealing ring fixedly connected to the outer wall of the protective ring. Through the symmetrically distributed protruding posts at the ball of the foot and heel in the protruding structure, friction is provided in all directions to prevent slipping when standing or walking. When running fast, the pressure on the ball of the foot causes the friction pad to extend and assist in gripping the ground. With the cooperation of multiple components, the anti-slip ability of the sole can be enhanced in both daily activities and high-speed sports, thereby ensuring safety during use.
[0006] Preferably, the positioning structure includes a fixing plate, a through hole in the wall of the fixing plate, an inclined groove in the outer wall of the fixing plate connected to the through hole, an arc-shaped groove in the outer wall of the fixing plate, and a square groove in the outer wall of the fixing plate. The side of the fixing plate away from the arc-shaped groove is fixedly connected to the outer wall of the fitting piece. The inner wall of the fixing plate is slidably connected to the outer wall of the protruding post through the through hole. The inner wall of the fixing plate is slidably connected to the outer wall of the friction piece through the square groove. Through the positioning structure, the fixing plate is slidably connected to the protruding post through the through hole, which restricts its movement while ensuring flexible adjustment. The inclined groove helps to adapt to forces in different directions, the arc-shaped groove provides lateral anti-slip, and the square groove stabilizes the friction piece. At the same time, the connecting structure reinforces the edge of the sole. All the structures work together to make the sole stable and adaptable to foot movements.
[0007] This invention provides a shoe sole with an anti-slip structure. It has the following beneficial effects:
[0008] (i) The sole of this shoe has a convex structure with symmetrically radiating convex pillars at the ball of the foot and heel, which provides friction in all directions to prevent slipping when standing or walking. When running fast, the pressure on the ball of the foot causes the friction pads to extend to assist in gripping the ground. With the cooperation of multiple parts, the anti-slip ability of the sole can be enhanced in both daily activities and high-speed sports, thereby ensuring safety during use.
[0009] (ii) The sole, through the positioning structure, the fixing plate is slidably connected to the protruding column through the through hole, which not only restricts its movement but also ensures flexible adjustment. The inclined groove helps to adapt to forces in different directions, the arc groove provides lateral anti-slip, and the square groove stabilizes the friction plate. At the same time, the connecting structure reinforces the edge of the sole. All the structures work together to make the sole stable and adaptable to foot movements. Attached Figure Description
[0010] Figure 1 is a schematic diagram of the overall structure of this utility model;
[0011] Figure 2 is an exploded structural diagram of the present invention;
[0012] Figure 3 is a schematic diagram of the protruding structure of this utility model;
[0013] Figure 4 is a schematic diagram of the positioning structure of this utility model.
[0014] In the diagram: 1. Connecting structure; 2. Protruding structure; 3. Positioning structure; 11. Elastic sheet; 12. Upper groove; 13. Protective ring; 21. Fitting sheet; 22. Sealing ring; 23. Protruding post; 24. Friction sheet; 31. Fixing sheet; 32. Through hole; 33. Inclined groove; 34. Arc groove; 35. Square groove. Detailed Implementation
[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.
[0016] Please refer to Figures 1-4. This utility model provides a technical solution: a shoe sole with an anti-slip structure, including a connecting structure 1, the connecting structure 1 including an elastic sheet 11, a protective ring 13 fixedly connected to the outer wall of the elastic sheet 11, and a shoe upper groove 12 formed on the outer wall of the protective ring 13, and also including: a protruding structure 2, the outer wall of the protruding structure 2 being fixedly connected to the outer wall of the elastic sheet 11, and a positioning structure 3 fixedly connected to the outer wall of the protruding structure 2. The elastic sheet 11 in the connecting structure 1 is soft and has good flexibility. As the contact part between the shoe sole and the foot, it can conform to the contour of the foot and provide a comfortable wearing experience. The protective ring 13 fixed to the outer wall of the elastic sheet 11 not only enhances the strength of the edge of the shoe sole, but also facilitates subsequent mounting to the shoe upper through the shoe upper groove 12, ensuring the overall structural stability of the shoe.
[0017] The protruding structure 2 includes a bonding piece 21, a sealing ring 22 fixedly connected to the side wall of the bonding piece 21, a protruding post 23 fixedly connected to the outer wall of the bonding piece 21, and a friction plate 24 fixedly connected to the inner wall of the bonding piece 21. The side of the bonding piece 21 away from the protruding post 23 is fixedly connected to the outer wall of the elastic plate 11. The outer wall of the sealing ring 22 is fixedly connected to the outer wall of the protective ring 13. The sealing ring 22 on the side wall of the bonding piece 21 is fixedly connected to the protective ring 13, which plays a role in sealing and reinforcement, preventing foreign objects from entering the interior of the sole and affecting its performance. When the protruding post 23 is fixed to the outer wall of the bonding piece 21, it can protrude from the through hole 32 and contact the ground, thereby increasing the friction between the sole and the ground. Since the protruding post 23 is symmetrically circularly diffused at the ball of the foot and heel, the ball of the foot and heel are the main stress points when the user stands, walks or performs other actions. The protruding post 23 can provide friction in all directions, effectively preventing slipping.
[0018] The positioning structure 3 includes a fixing piece 31, a through hole 32 in the wall of the fixing piece 31, an inclined groove 33 in the outer wall of the fixing piece 31 connected to the through hole 32, an arc-shaped groove 34 in the outer wall of the fixing piece 31, and a square groove 35 in the outer wall of the fixing piece 31. The side of the fixing piece 31 away from the arc-shaped groove 34 is fixedly connected to the outer wall of the fitting piece 21. The inner wall of the fixing piece 31 is slidably connected to the outer wall of the protruding post 23 through the through hole 32, and the inner wall of the fixing piece 31 is connected to the outer wall of the protruding post 23 through the square groove 35. The outer wall of the friction plate 24 is slidably connected, and the through hole 32 in the wall of the fixing plate 31 is slidably connected to the outer wall of the protruding post 23. On the one hand, this restricts the range of motion of the protruding post 23, so that it can maintain a stable extended state when under pressure. On the other hand, this sliding connection allows the protruding post 23 to adjust flexibly with the foot movements to a certain extent. The inclined groove 33 opened on the outer wall of the fixing plate 31 is connected to the through hole 32, which can guide the protruding post 23 to better adapt to forces in different directions when under pressure, further enhancing the anti-slip effect.
[0019] When in use, the sole with anti-slip structure mainly consists of the connecting structure 1, the protruding structure 2, and the positioning structure 3 working together to provide reliable anti-slip performance for the user. The elastic sheet 11 in the connecting structure 1 is soft and has good flexibility. As the part that contacts the sole and the foot, it can conform to the contour of the foot and provide a comfortable wearing experience. The protective ring 13 fixed to the outer wall of the elastic sheet 11 not only enhances the strength of the edge of the sole, but also facilitates subsequent mounting to the upper through the groove 12, ensuring the overall structural stability of the shoe.
[0020] The protruding structure 2 plays a major role in anti-slip properties. The bonding piece 21 is also soft and can adapt to the deformation of the foot during different movements such as walking and running, along with the elastic piece 11. The sealing ring 22 on the side wall of the bonding piece 21 is fixedly connected to the protective ring 13, which plays a role in sealing and reinforcement, preventing foreign objects from entering the sole and affecting its performance. The protruding post 23 fixed on the outer wall of the bonding piece 21 can protrude from the through hole 32 and contact the ground when subjected to force, thereby increasing the friction between the sole and the ground. Since the protruding post 23 is located at the ball of the foot and heel, The sole is arranged in a symmetrical circular pattern. When the user stands, walks, or performs other actions, the ball of the foot and the heel are the main stress points. The protruding column 23 can provide friction in all directions to effectively prevent slipping. The friction plate 24 fixed to the inner wall of the adhesive piece 21 is located at the center of the foot. When the user runs fast, the center of the foot applies greater pressure to the elastic piece 11. The elastic piece 11 deforms under force, which drives the adhesive piece 21 to extend the friction plate 24. At this time, the friction plate 24 can assist in gripping the ground and further enhance the anti-slip ability of the sole in fast movement.
[0021] The fixing plate 31 in the positioning structure 3 has rigidity and is difficult to deform significantly, serving to position and stabilize the protruding structure 2. The through hole 32 in the wall of the fixing plate 31 is slidably connected to the outer wall of the protruding column 23. On the one hand, it restricts the range of motion of the protruding column 23, allowing it to maintain a stable extended state when under pressure. On the other hand, this sliding connection allows the protruding column 23 to adjust flexibly with foot movements to a certain extent. The inclined groove 33 on the outer wall of the fixing plate 31 is connected to the through hole 32, which can guide the protruding column 23 to better adapt to forces in different directions when under pressure, further enhancing the anti-slip effect. The arc groove 34 is located between the array of through holes 32. When the user generates lateral force during walking or exercise, the arc groove 34 can cause the fixing plate 31 to undergo slight deformation under the action of lateral force, thereby providing lateral anti-slip capability. The square groove 35 is slidably connected to the outer wall of the friction plate 24, ensuring the stability of the friction plate 24 during extension and retraction.
[0022] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.
[0023] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A shoe sole with an anti-slip structure, comprising a connecting structure (1), the connecting structure (1) comprising an elastic sheet (11), a protective ring (13) fixedly connected to the outer wall of the elastic sheet (11), and a shoe upper groove (12) formed on the outer wall of the protective ring (13), characterized in that: Also includes: The protruding structure (2) has its outer wall fixedly connected to the outer wall of the elastic sheet (11), and its outer wall is fixedly connected to a positioning structure (3); the protruding structure (2) includes a bonding sheet (21), the side wall of the bonding sheet (21) is fixedly connected to a sealing ring (22), the outer wall of the bonding sheet (21) is fixedly connected to a protruding post (23), and the inner wall of the bonding sheet (21) is fixedly connected to a friction sheet (24).
2. The shoe sole with an anti-slip structure according to claim 1, characterized in that: The side of the bonding piece (21) away from the protruding post (23) is fixedly connected to the outer wall of the elastic piece (11).
3. The shoe sole with an anti-slip structure according to claim 1, characterized in that: The outer wall of the sealing ring (22) is fixedly connected to the outer wall of the protective ring (13).
4. The shoe sole with an anti-slip structure according to claim 1, characterized in that: The positioning structure (3) includes a fixing piece (31), a through hole (32) is provided in the wall of the fixing piece (31), an inclined groove (33) is provided on the outer wall of the fixing piece (31), and the inclined groove (33) is connected to the through hole (32), an arc groove (34) is provided on the outer wall of the fixing piece (31), and a square groove (35) is provided on the outer wall of the fixing piece (31).
5. A shoe sole with an anti-slip structure according to claim 4, characterized in that: The side of the fixing piece (31) away from the arc groove (34) is fixedly connected to the outer wall of the fitting piece (21).
6. A shoe sole with an anti-slip structure according to claim 4, characterized in that: The inner wall of the fixing plate (31) is slidably connected to the outer wall of the protruding post (23) through the through hole (32), and the inner wall of the fixing plate (31) is slidably connected to the outer wall of the friction plate (24) through the square groove (35).