Wear-resistant anti-skid sole

Abstract

The utility model relates to the technical field of anti-skid soles, and discloses a wear-resistant anti-skid sole. The supporting part is arranged on one side of the attaching part, and the supporting part is used for supporting the attaching part; the anti-skid part is arranged on the side, away from the attaching part, of the supporting part, and the anti-skid part is connected with the supporting part and the attaching part; wherein the anti-skid part is provided with a plurality of anti-skid grooves, and the anti-skid grooves are of inverted trapezoidal structures, so that when the anti-skid part is subjected to vertical pressure, the anti-skid grooves are used for grabbing a road surface. According to the shoe sole, through combination of the attaching part, the supporting part and the anti-skid part, attaching and supporting of the foot are achieved, the anti-skid part is provided with the anti-skid groove of the inverted trapezoid structure, the shoe sole can grab the road surface more effectively when bearing vertical pressure, and therefore the stability, the road holding force and the abrasion resistance of the shoe sole are improved, and the service life of the shoe sole is prolonged. Safer and more comfortable wearing experience is provided for a user.

Description

Technical Field

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

[0002] In the fast-paced modern life, people pay more and more attention to physical exercise and seek ways of leisure and entertainment. Rock climbing and mountain climbing, as both challenging and fun activities, naturally become the first choice for many people. However, although these sports are well-loved, the design problems of professional rock climbing and mountain climbing shoes have always troubled users.

[0003] There are obvious differences in the sole design of rock climbing and mountain climbing shoes on the market. Some shoes have harder soles, which ensures the wear resistance of the shoes to a certain extent, but the hard soles often make users feel uncomfortable in their feet when walking or climbing for a long time, and may even cause wear and pain. What's more serious is that on slippery roads, the grip of such hard soles is often unsatisfactory, increasing the risk of falling and injury. On the other hand, some shoes have softer sole designs. Although this design makes the user's footsteps more comfortable and can also provide a certain grip on slippery roads. However, soft soles often mean reduced wear resistance. Under long-term use and friction, these shoes are easily worn, which affects their service life and performance.

[0004] Therefore, there is an urgent need to invent a wear-resistant and non-slip sole, which is intended to solve the problem that the existing soles are difficult to balance between wear resistance, grip and comfort. Utility Model Content

[0005] In view of this, the utility model aims at the deficiencies of the prior art and proposes a wear-resistant and non-slip sole, aiming to solve the problem that the existing soles are difficult to strike a balance between wear resistance, grip and comfort.

[0006] The utility model provides a wear-resistant and anti-skid sole, comprising:

[0007] Lamination department;

[0008] A supporting portion, arranged at one side of the laminating portion, and used for supporting the laminating portion;

[0009] An anti-slip portion is arranged on a side of the support portion away from the fitting portion, and the anti-slip portion is connected to the support portion and the fitting portion respectively;

[0010] Wherein, the anti-skid part is provided with a plurality of anti-skid grooves, and the anti-skid grooves are of an inverted ladder-shaped structure, so that when the anti-skid part is subjected to vertical pressure, the anti-skid grooves are used to grip the road surface.

[0011] Furthermore, the anti-slip portion includes:

[0012] An anti-collision buffer layer is arranged at one end of the bonding portion, and the anti-collision buffer portion is fixedly connected to the bonding portion;

[0013] An anti-skid and shock-absorbing layer is arranged at the other end of the bonding portion, and the anti-skid and shock-absorbing layer is fixedly connected to the bonding portion:

[0014] Wherein, a plurality of anti-slip grooves are respectively arranged on one side of the anti-collision buffer layer away from the fitting portion.

[0015] Furthermore, the anti-collision buffer layer includes:

[0016] A buffer layer is arranged at one end of the bonding portion, and the buffer layer is fixedly connected to the bonding portion;

[0017] An anti-collision layer is arranged on a side of the buffer layer away from the laminating portion, and the anti-collision layer is connected to the buffer layer;

[0018] A plurality of anti-slip strips are provided, and the plurality of anti-slip strips are arranged side by side along the setting direction of the anti-collision layer on a side of the anti-collision layer away from the buffer layer, and the anti-slip strips are connected to the anti-collision layer so that an anti-slip groove with an inverted ladder-shaped structure is formed between two adjacent anti-slip strips.

[0019] Furthermore, the anti-collision buffer layer is also provided with a hydrophobic ring group, so that when the anti-collision buffer layer is subjected to vertical pressure, the hydrophobic ring group is used to guide water.

[0020] Furthermore, the anti-slip and shock-absorbing layer comprises:

[0021] A shock absorbing layer is arranged at the other end of the bonding portion, and the shock absorbing layer is connected to the bonding portion;

[0022] A shock absorbing block is arranged on a side of the shock absorbing layer away from the bonding portion, and the shock absorbing block is fixedly connected to the shock absorbing layer;

[0023] The drainage protrusion is arranged in parallel along the axial direction of the shock absorbing block on one side of the shock absorbing layer away from the bonding portion. The drainage protrusion is fixedly connected to the shock absorbing layer to form a drainage groove between two adjacent drainage protrusions and the shock absorbing block.

[0024] Furthermore, the support portion includes:

[0025] A first support block is arranged at the other end where the buffer layer is connected to the bonding portion, one end of the first support block is connected to the buffer layer, and the other end of the first support block is connected to the bonding portion;

[0026] A second support block is arranged at the other end where the shock absorbing layer is connected to the bonding portion, one end of the second support block is connected to the shock absorbing layer, and the other end of the second support block is connected to the bonding portion;

[0027] A supporting keel frame is arranged between the buffer layer and the shock-absorbing layer, and the supporting keel frame is fixedly connected to the fitting portion, wherein the supporting keel frame is provided with a plurality of supporting keels.

[0028] Furthermore, the anti-collision buffer layer and the anti-slip shock-absorbing layer are both integrally foamed.

[0029] Furthermore, the anti-collision buffer layer and the anti-skid shock-absorbing layer are both made of ethylene-vinyl acetate copolymer.

[0030] Compared with the prior art, the utility model has the beneficial effect that the fit between the sole and the foot is ensured by the fitting part being close to the sole of the foot, and the overall comfort and stability are improved. Whether it is rock climbing or long-distance walking, the good fit between the sole and the sole of the foot is the basis for maintaining a stable pace, and the design of the fitting part effectively reduces the shaking of the foot during exercise, allowing users to cope with various complex terrains more easily and freely. Secondly, the support part is arranged on one side of the fitting part, providing additional support for the fitting part. This structural design not only increases the stability of the overall sole, but also effectively reduces the burden on the foot during exercise and reduces fatigue. Especially in activities such as rock climbing that require the foot to support for a long time, the presence of the support part can significantly reduce the pressure on the foot and extend the exercise time. Most importantly, the anti-skid part is located on the side of the support part away from the fitting part, and the anti-skid groove design of the inverted ladder structure enhances the grip of the sole under vertical pressure. This design enables the sole to better grip the road surface, improves the stability and safety of the shoes on slippery or rugged roads, and reduces the risk of slipping. Especially in extreme sports such as outdoor adventures or climbing, the role of the anti-slip part is more obvious, providing users with reliable support and protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 A schematic structural diagram of a wear-resistant and anti-skid sole provided by an embodiment of the utility model;

[0032] Figure 2 A front view of a wear-resistant and non-slip sole provided by an embodiment of the utility model;

[0033] Figure 3 A bottom view of a wear-resistant and non-slip sole provided by an embodiment of the utility model;

[0034] Among them: 110, fitting part; 210, first support block; 220, second support block; 230, supporting keel frame; 310, anti-collision buffer layer; 312, anti-collision layer; 313, anti-slip strip; 314, hydrophobic ring group; 320, anti-slip shock absorbing layer; 321, shock absorbing layer; 322, shock absorbing block; 323, drainage protrusion. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0036] In the description of the present application, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0037] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0038] In the description of this application, it should be noted that, 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0039] In the fast-paced modern life, people pay more and more attention to physical exercise and seek ways of leisure and entertainment. Rock climbing and mountain climbing, as both challenging and fun activities, naturally become the first choice for many people. However, although these sports are well-loved, the design problems of professional rock climbing and mountain climbing shoes have always troubled users.

[0040] There are obvious differences in the sole design of rock climbing and mountain climbing shoes on the market. Some shoes have harder soles, which ensures the wear resistance of the shoes to a certain extent, but the hard soles often make users feel uncomfortable in their feet when walking or climbing for a long time, and may even cause wear and pain. What's more serious is that on slippery roads, the grip of such hard soles is often unsatisfactory, increasing the risk of falling and injury. On the other hand, some shoes have softer sole designs. Although this design makes the user's footsteps more comfortable and can also provide a certain grip on slippery roads. However, soft soles often mean reduced wear resistance. Under long-term use and friction, these shoes are easily worn, which affects their service life and performance.

[0041] In view of this, the utility model aims at the deficiencies of the prior art and proposes a wear-resistant and non-slip sole, aiming to solve the problem that the existing soles are difficult to strike a balance between wear resistance, grip and comfort.

[0042] like Figure 1-Figure 3 In some embodiments of the present application, a wear-resistant and anti-skid sole comprises: a fitting portion 110, a support portion and an anti-skid portion. The support portion is arranged on one side of the fitting portion 110, and is used to support the fitting portion 110; the anti-skid portion is arranged on a side of the support portion away from the fitting portion 110, and is connected to the support portion and the fitting portion 110 respectively; wherein the anti-skid portion is provided with a plurality of anti-skid grooves, and the anti-skid grooves are in an inverted ladder-shaped structure, so that when the anti-skid portion is subjected to vertical pressure, the anti-skid grooves are used to grip the road surface.

[0043] Specifically, by arranging the support portion on one side of the fitting portion 110, additional support can be provided for the fitting portion 110, thereby enhancing the stability of the sole. This support structure effectively disperses the pressure on the foot, reduces the pressure on specific parts during exercise, and helps to reduce foot fatigue and discomfort. Secondly, the anti-skid portion is located on the side of the support portion away from the fitting portion 110, and is connected to the support portion and the fitting portion 110. This layout ensures the firmness of the overall structure and provides reliable support for the sole. The most critical thing is that the anti-skid portion is provided with an anti-skid groove of an inverted ladder structure. When the anti-skid portion is subjected to vertical pressure, these anti-skid grooves can penetrate deep into the road surface, increase the friction between the sole and the ground, thereby improving the grip and anti-skid performance of the sole. This design can effectively enhance the grip of the sole on different road surfaces and reduce the risk of users slipping on wet or uneven ground.

[0044] In some embodiments of the present application, the anti-collision buffer layer 310 includes: a buffer layer, an anti-collision layer 312 and an anti-slip strip 313. The buffer layer is arranged at one end of the fitting portion 110, and the buffer layer is fixedly connected to the fitting portion 110; the anti-collision layer 312 is arranged on the side of the buffer layer away from the fitting portion 110, and the anti-collision layer 312 is connected to the buffer layer; a plurality of anti-slip strips 313 are arranged, and the plurality of anti-slip strips 313 are arranged side by side along the setting direction of the anti-collision layer 312 on the side of the anti-collision layer 312 away from the buffer layer, and the anti-slip strips 313 are connected to the anti-collision layer 312, so that an anti-slip groove of an inverted ladder structure is formed between two adjacent anti-slip strips 313.

[0045] In some embodiments of the present application, the anti-collision buffer layer 310 is further provided with a hydrophobic ring group 314 so that when the anti-collision buffer layer 310 is subjected to vertical pressure, the hydrophobic ring group 314 is used to divert water.

[0046] Specifically, the buffer layer is located at one end of the fitting portion 110 and is fixedly connected to the fitting portion 110. Its main function is to absorb the energy from the external impact and reduce the impact force on the foot. The existence of this buffer layer effectively protects the user's feet and reduces the risk of injury. Secondly, the anti-collision layer 312 is arranged on the side of the buffer layer away from the fitting portion 110 and is connected to the buffer layer. It is mainly used to enhance the structural strength of the sole and provide additional protection. The anti-collision layer 312 can effectively absorb and disperse external impacts and protect the user's feet from external collisions. The most critical thing is that the anti-slip strip 313 is arranged on the side of the anti-collision layer 312 away from the buffer layer, and is arranged along the direction of the anti-collision layer 312, and an anti-slip groove of an inverted ladder structure is formed between two adjacent anti-slip strips 313. This design can increase the friction between the sole and the ground, improve the grip performance of the sole, and effectively prevent slipping on wet or uneven ground. In addition, the anti-collision buffer layer 310 is also provided with a hydrophobic ring group 314. When the anti-collision buffer layer 310 is subjected to vertical pressure, the hydrophobic ring group 314 is used to divert water to keep the surface of the sole dry, further improving the anti-slip performance of the sole. In summary, the design of the anti-collision buffer layer 310 combines the functions of buffering, anti-collision and anti-slip, providing users with a safer and more comfortable wearing experience.

[0047] In some embodiments of the present application, the anti-slip shock-absorbing layer 320 includes: a shock-absorbing layer 321, a shock-absorbing block 322, and a drainage protrusion 323. The shock-absorbing layer 321 is arranged at the other end of the fitting portion 110, and the shock-absorbing layer 321 is connected to the fitting portion 110; the shock-absorbing block 322 is arranged on the side of the shock-absorbing layer 321 away from the fitting portion 110, and the shock-absorbing block 322 is fixedly connected to the shock-absorbing layer 321; the drainage protrusion 323 is arranged in parallel along the axial direction of the shock-absorbing block 322 on the side of the shock-absorbing layer 321 away from the fitting portion 110, and the drainage protrusion 323 is fixedly connected to the shock-absorbing layer 321, so that a drainage groove is formed between two adjacent drainage protrusions 323 and the shock-absorbing block 322.

[0048] Specifically, the shock-absorbing layer 321 is arranged at the other end of the fitting portion 110 and is connected to the fitting portion 110. Its main function is to absorb the impact and vibration from the ground and reduce the pressure and vibration on the foot. The existence of this shock-absorbing layer 321 effectively protects the user's feet and reduces the discomfort and fatigue caused by walking or exercise. Secondly, the shock-absorbing block 322 is arranged on the side of the shock-absorbing layer 321 away from the fitting portion 110 and is fixedly connected to the shock-absorbing layer 321 to increase the shock-absorbing effect and stability of the sole. The design of the shock-absorbing block 322 can effectively absorb and disperse external impacts, improve the shock-absorbing performance of the overall sole, and better protect the user's feet. The most critical thing is that the drainage protrusion 323 is arranged in parallel along the axial direction of the shock-absorbing block 322 on the side of the shock-absorbing layer 321 away from the fitting portion 110, the drainage protrusion 323 is fixedly connected to the shock-absorbing layer 321, and a drainage groove is formed between two adjacent drainage protrusions 323 and the shock-absorbing block 322. This design can increase the contact area between the sole and the ground, improve the grip and stability of the sole, and the setting of the drainage protrusion 323 can also effectively drain the accumulated water on the surface of the sole, reducing the risk of slipping on slippery roads.

[0049] In some embodiments of the present application, the support portion includes: a first support block 210, a second support block 220 and a support keel 230. The first support block 210 is arranged at the other end where the buffer layer is connected to the fitting portion 110, one end of the first support block 210 is connected to the buffer layer, and the other end of the first support block 210 is connected to the fitting portion 110; the second support block 220 is arranged at the other end where the shock absorbing layer 321 is connected to the fitting portion 110, one end of the second support block 220 is connected to the shock absorbing layer 321, and the other end of the second support block 220 is connected to the fitting portion 110; the support keel 230 is arranged between the buffer layer and the shock absorbing layer 321, and the support keel 230 is fixedly connected to the fitting portion 110, wherein the support keel 230 is provided with a plurality of support keels.

[0050] Specifically, by arranging the first support block 210 at the other end where the buffer layer is connected to the fitting portion 110, one end is connected to the buffer layer, and the other end is connected to the fitting portion 110, it is used to provide support and stability. This arrangement enables the support block to effectively support the sole structure and enable it to perfectly fit with the foot, thereby improving the comfort and stability of the overall sole. Secondly, the second support block 220 is arranged at the other end where the shock-absorbing layer 321 is connected to the fitting portion 110, and also plays a supporting and stabilizing role. The arrangement of the second support block 220 further strengthens the structural strength of the sole, enhances the support for the foot, helps to reduce the foot pressure during walking or exercise, and improves the comfort and stability of the user. Most importantly, the support keel 230 is arranged between the buffer layer and the shock-absorbing layer 321, and the support keel 230 is fixedly connected to the fitting portion 110, and a number of support keels are arranged therein. The design of the support keel 230 further enhances the overall support and stability of the sole, effectively disperses the pressure of the foot, and improves the durability and comfort of the sole.

[0051] In some embodiments of the present application, the anti-collision buffer layer 310 and the anti-slip shock absorbing layer 320 are both integrally foamed.

[0052] In some embodiments of the present application, the anti-collision buffer layer 310 and the anti-slip shock absorbing layer 320 are both made of ethylene-vinyl acetate copolymer.

[0053] Specifically, the anti-collision buffer layer 310 and the anti-skid shock-absorbing layer 320 are formed by integral foaming of ethylene-vinyl acetate copolymer. This design combines the characteristics of the material and the molding process to achieve the integrity and integration of the sole structure. Ethylene-vinyl acetate copolymer as a material has excellent elasticity and cushioning properties. Its high softness can effectively absorb external shocks and vibrations, and effectively protect the user's feet from injury. At the same time, this material also has high wear resistance and durability, and can withstand long-term use without being easily worn. The use of an integrated foaming molding process allows the various parts of the sole to be tightly combined, ensuring the stability and firmness of the overall structure, while reducing material waste and improving production efficiency.

[0054] It can be understood that the sole formed by integrally foaming the anti-collision buffer layer 310 and the anti-slip shock-absorbing layer 320 of ethylene-vinyl acetate copolymer not only has excellent anti-collision, buffering and anti-slip shock-absorbing functions, but also ensures comfort and durability, providing users with a safer and more comfortable wearing experience, and is particularly suitable for outdoor sports and long-term walking occasions.

[0055] A wear-resistant and non-slip sole in each of the above embodiments is close to the sole of the foot through the fitting portion 110, ensuring the fit between the sole and the foot, and improving the overall comfort and stability. Whether it is rock climbing or long-distance walking, the good fit between the sole and the sole of the foot is the basis for maintaining a stable pace, and the design of the fitting portion 110 effectively reduces the shaking of the foot during exercise, allowing users to cope with various complex terrains more easily and freely. Secondly, the support portion is arranged on one side of the fitting portion 110, providing additional support for the fitting portion 110. This structural design not only increases the stability of the overall sole, but also effectively reduces the burden on the foot during exercise and reduces fatigue. Especially in activities such as rock climbing that require the foot to support for a long time, the presence of the support portion can significantly reduce the pressure on the foot and extend the exercise time. Most importantly, the anti-skid portion is located on the side of the support portion away from the fitting portion 110, and the anti-skid groove design of the inverted ladder structure enhances the grip of the sole under vertical pressure. This design allows the sole to better grip the road surface, improves the stability and safety of the shoe on slippery or rugged roads, and reduces the risk of slipping. Especially in extreme sports such as outdoor adventures or climbing, the anti-slip part plays a more obvious role, providing users with reliable support and protection.

[0056] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A wear-resistant and non-slip sole, characterized in that: include: Lamination department; A supporting portion, arranged at one side of the laminating portion, and used for supporting the laminating portion; An anti-slip portion is arranged on a side of the support portion away from the fitting portion, and the anti-slip portion is connected to the support portion and the fitting portion respectively; Wherein, the anti-skid part is provided with a plurality of anti-skid grooves, and the anti-skid grooves are of an inverted ladder-shaped structure, so that when the anti-skid part is subjected to vertical pressure, the anti-skid grooves are used to grip the road surface.

2. A wear-resistant and non-slip sole as claimed in claim 1, characterized in that: The anti-slip portion comprises: An anti-collision buffer layer is arranged at one end of the bonding portion, and the anti-collision buffer layer is fixedly connected to the bonding portion; An anti-skid and shock-absorbing layer is arranged at the other end of the bonding portion, and the anti-skid and shock-absorbing layer is fixedly connected to the bonding portion: Wherein, a plurality of anti-slip grooves are respectively arranged on one side of the anti-collision buffer layer away from the fitting portion.

3. A wear-resistant and non-slip sole as claimed in claim 2, characterized in that: The anti-collision buffer layer comprises: A buffer layer is arranged at one end of the bonding portion, and the buffer layer is fixedly connected to the bonding portion; An anti-collision layer is arranged on a side of the buffer layer away from the laminating portion, and the anti-collision layer is connected to the buffer layer; A plurality of anti-slip strips are provided, and the plurality of anti-slip strips are arranged side by side along the setting direction of the anti-collision layer on a side of the anti-collision layer away from the buffer layer, and the anti-slip strips are connected to the anti-collision layer so that an anti-slip groove with an inverted ladder-shaped structure is formed between two adjacent anti-slip strips.

4. A wear-resistant and non-slip sole as claimed in claim 3, characterized in that: The anti-collision buffer layer is also provided with a hydrophobic ring group, so that when the anti-collision buffer layer is subjected to vertical pressure, the hydrophobic ring group is used to guide water.

5. A wear-resistant and non-slip sole as claimed in claim 4, characterized in that: The anti-slip and shock-absorbing layer comprises: A shock absorbing layer is arranged at the other end of the bonding portion, and the shock absorbing layer is connected to the bonding portion; A shock absorbing block is arranged on a side of the shock absorbing layer away from the bonding portion, and the shock absorbing block is fixedly connected to the shock absorbing layer; The drainage protrusion is arranged in parallel along the axial direction of the shock absorbing block on one side of the shock absorbing layer away from the bonding portion. The drainage protrusion is fixedly connected to the shock absorbing layer to form a drainage groove between two adjacent drainage protrusions and the shock absorbing block.

6. A wear-resistant and non-slip sole as claimed in claim 5, characterized in that: The support portion comprises: A first support block is arranged at the other end where the buffer layer is connected to the bonding portion, one end of the first support block is connected to the buffer layer, and the other end of the first support block is connected to the bonding portion; A second support block is arranged at the other end where the shock absorbing layer is connected to the bonding portion, one end of the second support block is connected to the shock absorbing layer, and the other end of the second support block is connected to the bonding portion; A supporting keel frame is arranged between the buffer layer and the shock-absorbing layer, and the supporting keel frame is fixedly connected to the fitting portion, wherein the supporting keel frame is provided with a plurality of supporting keels.

7. The wear-resistant and non-slip sole according to claim 5, characterized in that: The anti-collision buffer layer and the anti-skid shock-absorbing layer are both integrally foamed.

8. The wear-resistant and non-slip sole according to claim 7, characterized in that: The anti-collision buffer layer and the anti-skid shock-absorbing layer are both made of ethylene-vinyl acetate copolymer.

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