Anti-skid sole and shoes

Abstract

The utility model provides an anti-skid sole and a shoe, and relates to the technical field of shoes. Specifically, the anti-skid sole comprises an inner sole, an outer sole, and a side wall connected between the inner sole and the outer sole. The outer sole is provided with a first rubber patch and a second rubber patch connected to each other. Specifically, since the rear sole of the foot contacts the ground first in the initial stage of walking or running, the second rubber patch is located at a position corresponding to the rear sole of the outsole to prevent the foot from sliding and provide support and stability. Since the ball of the forefoot of the foot provides the main propulsion force in the propulsion stage of running, the first rubber patch is located at a position corresponding to the forefoot of the outsole to provide a stable grip. On the basis of the above, the first rubber patch and the second rubber patch are both provided with anti-skid parts at intervals along the length direction of the anti-skid sole, which play a better anti-skid role, reduce the risk of the wearer slipping when walking on a slippery ground, and protect people from injuries.

Description

Technical Field

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

[0002] Shoes have a history of thousands of years. The earliest function of shoes was to protect people's feet from injury. As time goes by, shoes of various styles and functions can be seen everywhere, becoming an indispensable means of transportation for people. The sole is an important part of the shoe, which is used to contact the ground.

[0003] However, the inventors have found that many styles of shoes currently on the market often fail to achieve the desired anti-slip performance, which may cause the wearer to slip or even fall while walking, especially on wet or uneven ground. Utility Model Content

[0004] The utility model aims to provide an anti-skid sole and a shoe, which can provide good anti-skid performance and reduce the risk of a wearer slipping when walking on a slippery ground, thereby protecting people from injury.

[0005] The embodiment of the utility model is achieved as follows:

[0006] In a first aspect, the utility model provides an anti-skid sole, comprising an inner sole, an outer sole, and a side wall connected between the inner sole and the outer sole, wherein the inner sole is used to contact the foot, and the outer sole is used to contact the ground;

[0007] The outsole is provided with a first rubber patch and a second rubber patch which are connected to each other, and the first rubber patch is located at a position corresponding to the forefoot of the outsole, and the second rubber patch is located at a position corresponding to the rear foot of the outsole, and both the first rubber patch and the second rubber patch are provided with anti-skid parts at intervals along the length direction of the anti-skid sole.

[0008] In an optional embodiment, the anti-slip portion includes a plurality of first triangular protrusions and a plurality of second triangular protrusions, the top angles of the first triangular protrusions and the second triangular protrusions are arranged facing each other, and the plurality of first triangular protrusions and the plurality of second triangular protrusions are alternately arranged along the width direction of the anti-slip sole.

[0009] In an optional embodiment, the outsole is further provided with a third rubber patch, which is located at a position of the outsole corresponding to the toes, and the third rubber patch is concavely provided with a plurality of arc-shaped grooves along the length direction of the anti-slip sole.

[0010] In an optional embodiment, one end of the first rubber patch close to the third rubber patch is concavely arranged along the length direction of the anti-slip sole to form an arc-shaped notch, and one end of the third rubber patch close to the first rubber patch is convexly arranged along the length direction of the anti-slip sole to form an arc-shaped protrusion.

[0011] In an optional embodiment, the outer sole is further provided with a plurality of drainage grooves, and the drainage grooves are arranged in sequence and spaced apart along the length direction of the anti-slip sole, and an anti-slip protrusion is formed between any two adjacent drainage grooves.

[0012] In an optional embodiment, the outsole is relatively provided with a first arc-shaped recess and a second arc-shaped recess along the width direction of the anti-slip sole, the opening ends of the first arc-shaped recess and the second arc-shaped recess are arranged back to back, and the first arc-shaped recess and the second arc-shaped recess are both located at positions corresponding to the outsole and the arch of the foot.

[0013] In an optional embodiment, the outsole is relatively recessed with a plurality of first grooves and a plurality of second grooves along the width direction of the anti-slip sole, and the plurality of first grooves and the plurality of second grooves are spaced apart along the length direction of the anti-slip sole, and the first grooves and the second grooves extend to the connection between the outsole and the side wall.

[0014] In an optional embodiment, the side wall includes a first step portion and a second step portion spaced apart from top to bottom along the thickness direction of the anti-slip sole, and the first step portion and the second step portion are clamped to form a transition recess, and the transition recess has a plurality of arc grooves spaced apart along the length direction and / or width direction of the anti-slip sole.

[0015] In an optional embodiment, a plurality of labor-saving grooves are recessed at positions of the insole corresponding to the forefoot, and the plurality of labor-saving grooves are spaced apart along the length direction of the anti-slip sole.

[0016] In a second aspect, the utility model provides a shoe comprising the anti-skid sole and the upper of any one of the aforementioned embodiments, wherein the anti-skid sole is fixedly connected to the upper.

[0017] The beneficial effects of the embodiments of the utility model include:

[0018] The utility model provides an anti-skid sole and a shoe, which comprises an inner sole, an outer sole and a side wall connected between the inner sole and the outer sole. The outer sole is provided with a first rubber patch and a second rubber patch connected to each other. Specifically, since the rear sole of the foot first contacts the ground in the initial stage of walking or running to provide support for the body, the second rubber patch is located at a position corresponding to the rear sole of the outsole to prevent the foot from sliding and provide support and stability. Since the ball of the forefoot of the foot provides the main propulsion force to help the body move forward in the propulsion stage of running, the first rubber patch is located at a position corresponding to the forefoot of the outsole to provide stable grip. On the basis of the above, the first rubber patch and the second rubber patch are both provided with anti-skid portions at intervals along the length direction of the anti-skid sole to increase the anti-skid area and play a better anti-skid role, thereby reducing the risk of the wearer slipping when walking on a slippery ground and protecting people from injuries. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 A schematic diagram of an outer sole provided by an embodiment of the utility model;

[0021] Figure 2 A schematic diagram of the side bottom provided by an embodiment of the utility model;

[0022] Figure 3 A schematic diagram of a side wall provided by an embodiment of the utility model;

[0023] Figure 4 Another schematic diagram of the anti-slip sole provided by an embodiment of the utility model;

[0024] Figure 5 This is another schematic diagram of the anti-slip sole provided by an embodiment of the utility model.

[0025] Icons: 10-anti-slip sole; 100-insole; 110-labor-saving groove; 300-outsole; 310-first rubber patch; 311-arc-shaped notch; 320-second rubber patch; 330-anti-slip part; 331-first triangular convex block; 333-second triangular convex block; 340-third rubber patch; 341-arc-shaped protrusion; 343-arc-shaped groove; 350-drainage groove; 361-first arc-shaped recess; 363-second arc-shaped recess; 371-first groove; 373-second groove; 380-front-warping structure; 500-side wall; 510-first step; 520-transition recess; 521-arc-shaped groove; 530-second step. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0029] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does 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 cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0030] In addition, the terms "horizontal", "vertical" and the like do not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0031] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 the present invention can be understood according to specific circumstances.

[0032] Example

[0033] The present utility model provides a shoe, which can be a sports shoe, a casual shoe or a rain boot, etc. The shoe includes a shoe upper and an anti-skid sole 10 fixedly connected to the shoe upper. The anti-skid sole 10 can provide good anti-skid performance, reduce the risk of slipping when the wearer walks on a slippery ground, and protect people from injury. The specific structure of each component of the anti-skid sole 10 provided in this embodiment and the corresponding relationship between them will be described in detail below.

[0034] Figure 1 This is a schematic diagram of an outer sole 300 provided in an embodiment of the utility model. Figure 2 A side bottom schematic diagram provided by an embodiment of the utility model, Figure 3 For a schematic diagram of the side wall 500 provided in the embodiment of the utility model, please refer to Figures 1 to 3 The utility model provides an anti-skid sole 10, which includes an insole 100, an outsole 300, and a side wall 500 connected between the insole 100 and the outsole 300, wherein the insole 100 is used to contact the foot, and the outsole 300 is used to contact the ground. The outsole 300 is provided with a first rubber patch 310 and a second rubber patch 320 connected to each other.

[0035] It should be noted that the rubber material has a good friction coefficient and can generate greater friction and grip. Considering that in the initial stage of walking or running, the rear sole of the foot first contacts the ground to provide support for the body, the second rubber patch 320 is located at the position corresponding to the rear sole of the outsole 300 to prevent the foot from sliding and provide support and stability. Considering that in the propulsion stage of running, the ball of the forefoot of the foot provides the main propulsion force to help the body move forward, the first rubber patch 310 is located at the position corresponding to the forefoot of the outsole 300 to provide stable grip.

[0036] Based on the design of the first rubber patch 310 and the second rubber patch 320 being pressed inside the outer sole 300, not only can the shoe grip the ground better in different road environments, but also can effectively reduce the weight of the shoe sole. On the basis of the above, the first rubber patch 310 and the second rubber patch 320 are both provided with anti-skid parts 330 at intervals along the length direction of the anti-skid sole 10 to increase the anti-skid area and achieve a better anti-skid effect.

[0037] Specifically, the anti-slip portion 330 includes a plurality of first triangular protrusions 331 and a plurality of second triangular protrusions 333, the first triangular protrusions 331 and the second triangular protrusions 333 are arranged with their apex angles facing each other, and the plurality of first triangular protrusions 331 and the plurality of second triangular protrusions 333 are alternately arranged along the width direction of the anti-slip sole 10. In other words, the first triangular protrusions 331 and the second triangular protrusions 333 are evenly arranged on the first rubber patch 310 and the second rubber patch 320.

[0038] Based on the above arrangement, on the one hand, the first triangular protrusion 331 and the second triangular protrusion 333 can increase the contact points with the ground, thereby improving friction and enhancing anti-slip performance; on the other hand, the first triangular protrusion 331 and the second triangular protrusion 333 are staggered and engaged with each other, which can effectively absorb and dissipate impact and reduce vibration or impact on the foot.

[0039] Furthermore, the outer sole 300 is also provided with a third rubber patch 340, and the third rubber patch 340 is located at a position of the outer sole 300 corresponding to the toes. Through the design of the third rubber patch 340, the contact area between the toes or forefoot and the opposite side is increased during the forward movement, that is, the technical effect of achieving the maximum anti-slip function utilization rate by using the rubber patch with the smallest area. In addition, the third rubber patch 340 is concavely provided with a plurality of arc grooves 343 along the length direction of the anti-slip sole 10, which can reduce the rubber weight on the basis of increasing the surface friction of the third rubber patch 340, and realize a lighter sole design.

[0040] Furthermore, in order to optimize energy transfer, one end of the first rubber patch 310 close to the third rubber patch 340 is concavely arranged along the length direction of the anti-slip sole 10 to form an arc-shaped notch 311, and one end of the third rubber patch 340 close to the first rubber patch 310 is convexly arranged along the length direction of the anti-slip sole 10 to form an arc-shaped protrusion 341. Based on the arc-shaped notch 311 and the arc-shaped protrusion 341 arranged opposite to each other on the first rubber patch 310 and the second rubber patch 320, they can work together to fully absorb and dissipate energy through deformation, thereby reducing vibration transfer.

[0041] Considering that drainage performance is also an important consideration in the design of the sole, in some embodiments, the outer sole 300 is further provided with a plurality of drainage grooves 350, and the drainage grooves 350 are sequentially arranged at intervals along the length direction of the anti-skid sole 10. It can be understood that the outer sole 300 is provided with drainage grooves 350 in a large area from the position corresponding to the toes to the position corresponding to the heel. Based on this, the drainage performance of the anti-skid sole 10 in rainy days can be improved. Specifically, when the wearer walks in the rain, the water liquid inside the sole can be quickly squeezed out by stepping on the sole, thereby increasing the dry surface, reducing humidity, and facilitating all-weather travel.

[0042] In addition, it is understandable that Figure 1As shown, the drainage groove 350 is arranged around the first rubber patch 310, the second rubber patch 320 and the third rubber patch 340, and can quickly discharge the water solution accumulated in the patterns such as the first triangular protrusion 331, the second triangular protrusion 333 and the arc groove 343, reducing the formation of the lubricating layer, thereby correspondingly improving the wear resistance, grip performance and anti-skid performance of the wearer during use. In addition, the anti-skid protrusion is sandwiched between any two adjacent drainage grooves 350, which can further optimize the force distribution of the anti-skid sole 10, so that it is suitable for any sports scene.

[0043] In order to further improve the drainage performance of the anti-skid sole 10, the outer sole 300 is relatively concavely provided with a plurality of first grooves 371 and a plurality of second grooves 373 along the width direction of the anti-skid sole 10, and the plurality of first grooves 371 and the plurality of second grooves 373 are arranged at intervals along the length direction of the anti-skid sole 10, and the first grooves 371 and the second grooves 373 are extended to the connection between the outer sole 300 and the side wall 500. It can be understood that based on the design of the first grooves 371 and the second grooves 373, the aqueous solution in the drainage groove 350 can be directed and directly discharged from both sides, thereby improving the drainage efficiency.

[0044] In addition, in some embodiments, in order to improve the shock absorption and stabilization effect of the arch of the foot when walking and running, the outer sole 300 is relatively provided with a first arc-shaped recess 361 and a second arc-shaped recess 363 along the width direction of the anti-skid sole 10, and the opening ends of the first arc-shaped recess 361 and the second arc-shaped recess 363 are arranged opposite to each other, and the first arc-shaped recess 361 and the second arc-shaped recess 363 are both located at the position corresponding to the arch of the foot of the outer sole 300. In other words, a waist-tightening design is formed at the arch of the foot to provide the anti-skid sole 10 with easy bending ability, thereby improving the flexibility and comfort of the anti-skid sole 10.

[0045] See also Figure 4 , Figure 4 Another schematic diagram of the anti-slip sole 10 provided by an embodiment of the utility model. In some embodiments, the end of the outsole 300 corresponding to the toes is tilted upward to form a tilted structure 380. Based on the design of the tilted structure 380, when the wearer walks normally, it can effectively prevent the toes from being directly damaged by external impact. In addition, when the wearer walks in the rain, the heightened tilted structure 380 can also reduce the possibility of water on the ground being thrown onto the shoe surface due to inertia, thereby ensuring the dryness and comfort of the shoes.

[0046] Please refer again Figure 2In order to improve the shock-absorbing and rebounding performance of the anti-skid sole 10, the side wall 500 includes a first step 510 and a second step 530 which are arranged from top to bottom along the thickness direction of the anti-skid sole 10, and the first step 510 and the second step 530 are sandwiched to form a transition recess 520. Based on the above arrangement, it is also explained that the side wall 500 adopts a three-layer block segmentation design to improve the aesthetics and three-dimensional sense. When the wearer is walking or exercising, when the anti-skid sole 10 is stressed, the side wall 500 will achieve a downward compression visualization effect, and the shock-absorbing and rebounding performance will be intuitively presented to the customer. In addition, the brand LOGO can also be attached here accordingly, and the luminous visualization material is used to form a plastic patch to present a luminous effect, warning and anti-collision.

[0047] In order to further enhance the visualization of the shock-absorbing and rebound performance, the transition concave portion 520 is provided with a plurality of arc grooves 521 at intervals along the length direction and / or the width direction of the anti-slip sole 10. Based on the above arrangement, a gradient compressed arc-shaped three-dimensional casting pattern design is formed in the transition concave portion 520, that is, the rebound and expansion effect can be visually presented to the customer through the design of the arc groove. In particular, if Figure 5 In the schematic diagram shown, the side wall 500 is specifically designed as a semicircular concave shape when viewed from the rear. When the arc groove 521 is correspondingly arranged therein and the arched portion faces the front end of the anti-slip sole 10, the arc groove 521 will gradually shrink inward from both sides to present a circular concave arc surface, and the deformation amplitude is larger when under pressure, so as to better visualize and sense the shock-absorbing and rebound performance.

[0048] Please refer again Figure 3 , a plurality of labor-saving grooves 110 are recessed at the position corresponding to the forefoot of the insole 100, and the plurality of labor-saving grooves 110 are arranged at intervals along the length direction of the anti-slip sole 10. Based on the arrangement of the labor-saving grooves 110, the anti-slip sole 10 can be deformed along with the bending deformation of the toe portion, avoiding the situation that the bending is difficult due to the accumulation of materials, and achieving the technical effect of labor-saving forward movement. Moreover, in some embodiments, some hollow circular holes can be recessed in the insole 100 accordingly, so as to achieve the technical effect of better reducing the weight ratio of the anti-slip sole 10, making the sole lighter and more comfortable.

[0049] In summary, the utility model provides an anti-skid sole 10 and a shoe, which includes an insole 100, an outsole 300, and a side wall 500 connected between the insole 100 and the outsole 300. The outsole 300 is provided with a first rubber patch 310 and a second rubber patch 320 connected to each other. Specifically, since the rear sole of the foot first contacts the ground in the initial stage of walking or running to provide support for the body, the second rubber patch 320 is located at a position corresponding to the rear sole of the outsole 300 to prevent the foot from sliding and provide support and stability. Since the ball of the forefoot of the foot provides the main propulsion force in the propulsion stage of running to help the body move forward, the first rubber patch 310 is located at a position corresponding to the forefoot of the outsole 300 to provide stable grip. On the basis of the above, the first rubber patch 310 and the second rubber patch 320 are both provided with anti-slip parts 330 at intervals along the length direction of the anti-slip sole 10 to increase the anti-slip area and provide a better anti-slip effect, thereby reducing the risk of the wearer slipping when walking on wet and slippery ground and protecting people from injuries.

[0050] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A non-slip sole, characterized in that: The invention comprises an insole (100), an outsole (300) and a side wall (500) connected between the insole (100) and the outsole (300), wherein the insole (100) is used to contact the foot, and the outsole (300) is used to contact the ground; the outsole (300) is provided with a first rubber patch (310) and a second rubber patch (320) which are connected to each other, and the first rubber patch (310) is located at a position of the outsole (300) corresponding to the forefoot, and the second rubber patch (320) is located at a position of the outsole (300) corresponding to the rearfoot, and the first rubber patch (310) and the second rubber patch (320) are both provided with anti-skid portions (330) at intervals along the length direction of the anti-skid sole (10).

2. The anti-slip sole according to claim 1, characterized in that: The anti-slip portion (330) comprises a plurality of first triangular protrusions (331) and a plurality of second triangular protrusions (333), wherein the first triangular protrusions (331) and the second triangular protrusions (333) are arranged with their apex angles facing each other, and the plurality of first triangular protrusions (331) and the plurality of second triangular protrusions (333) are alternately arranged along the width direction of the anti-slip sole (10).

3. The anti-slip sole according to claim 1, characterized in that: The outer sole (300) is further provided with a third rubber patch (340), the third rubber patch (340) being located at a position of the outer sole (300) corresponding to the toes, and the third rubber patch (340) is provided with a plurality of arc-shaped grooves (343) along the length direction of the anti-slip sole (10).

4. The anti-slip sole according to claim 3, characterized in that: One end of the first rubber patch (310) close to the third rubber patch (340) is concavely arranged along the length direction of the anti-slip sole (10) to form an arc-shaped notch (311), and one end of the third rubber patch (340) close to the first rubber patch (310) is convexly arranged along the length direction of the anti-slip sole (10) to form an arc-shaped protrusion (341).

5. The anti-slip sole according to claim 1, characterized in that: The outer sole (300) is further provided with a plurality of drainage grooves (350), and the drainage grooves (350) are sequentially arranged at intervals along the length direction of the anti-skid sole (10), and an anti-skid protrusion is formed between any two adjacent drainage grooves (350).

6. The anti-slip sole according to claim 1, characterized in that: The outer sole (300) is provided with a first arc-shaped recess (361) and a second arc-shaped recess (363) opposite to each other along the width direction of the anti-slip sole (10); the opening ends of the first arc-shaped recess (361) and the second arc-shaped recess (363) are arranged opposite to each other, and the first arc-shaped recess (361) and the second arc-shaped recess (363) are both located at positions of the outer sole (300) corresponding to the arch of the foot.

7. The anti-slip sole according to claim 1, characterized in that: The outer sole (300) is relatively concavely provided with a plurality of first grooves (371) and a plurality of second grooves (373) along the width direction of the anti-slip sole (10), and the plurality of first grooves (371) and the plurality of second grooves (373) are arranged at intervals along the length direction of the anti-slip sole (10), and the first grooves (371) and the second grooves (373) extend to the connection between the outer sole (300) and the side wall (500).

8. The anti-slip sole according to claim 1, characterized in that: The side wall (500) comprises a first step portion (510) and a second step portion (530) which are arranged at intervals from top to bottom along the thickness direction of the anti-slip sole (10), and the first step portion (510) and the second step portion (530) are sandwiched to form a transition recess (520), and the transition recess (520) is provided with a plurality of arc grooves (521) at intervals along the length direction and / or width direction of the anti-slip sole (10).

9. The anti-slip sole according to claim 1, characterized in that: A plurality of labor-saving grooves (110) are recessed at positions of the insole (100) corresponding to the forefoot, and the plurality of labor-saving grooves (110) are arranged at intervals along the length direction of the anti-slip sole (10).

10. A shoe, characterized in that: The shoe comprises the anti-skid sole (10) and a shoe upper as claimed in any one of claims 1 to 9, wherein the anti-skid sole (10) is fixedly connected to the shoe upper.

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