Antiskid damping sole and shoe
By designing rubber patches and shock absorbing chambers on the soles, the existing shoes have poor shock absorption and anti-slip effects, achieving better support, stability and comfort.
Patent Information
- Application Number
- CN202421665196.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-15
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-07-15
AI Technical Summary
Existing shoes have poor shock absorption and anti-slip effects, resulting in wearers being prone to falling or foot fatigue during exercise.
An anti-slip shock absorbing sole is designed, including the first, second and third rubber patches, an insole, an outsole and a side wall. The outsole is concavely equipped with a shock absorbing chamber, and the rubber patches are arranged in the soles and heel positions to improve grip and stability.
The sole provides good support and stability during exercise, reducing fall risk, reducing foot fatigue, and improving comfort.
Smart Images
Figure CN222737364U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of shoes, in particular to an anti-skid and shock-absorbing sole and a shoe. Background Art
[0002] The human foot is composed of 26 bones and 33 joints, and these bones and joints are covered by more than 100 muscles, tendons, ligaments, blood vessels, nerves, skin and soft tissues. Whether standing or walking, the operation of the entire foot is a huge project.
[0003] The inventors have found through research that existing shoes generally have poor shock absorption and anti-slip effects and lack sports performance, which can easily cause the wearer to fall or suffer from foot fatigue and discomfort. Utility Model Content
[0004] The purpose of the utility model is to provide a non-slip and shock-absorbing sole and shoe, which can provide good support and stability for the wearer during walking, running and other sports, reduce the risk of falling on slippery or uneven roads, and at the same time improve comfort and reduce foot fatigue after long-term wear.
[0005] The embodiment of the utility model is achieved as follows:
[0006] In a first aspect, the utility model provides an anti-skid and shock-absorbing sole, comprising a first rubber patch, a second rubber patch, a third rubber patch, an insole, an outsole, and a side wall connected between the insole and the outsole, wherein the insole is used to contact the foot, and the outsole is used to contact the ground;
[0007] The first rubber patch is connected to the position of the outsole corresponding to the sole of the foot; the second rubber patch and the third rubber patch are arranged at intervals along the width direction of the anti-slip shock-absorbing sole, and are both located at the position of the outsole corresponding to the heel; the outsole is concavely provided with a shock-absorbing chamber, and one end of the shock-absorbing chamber is located between the second rubber patch and the third rubber patch, and the other end extends to the first rubber patch.
[0008] In an optional embodiment, the bottom wall of the shock absorbing chamber is recessed with a first recess and a second recess, and the first recess is located between the second rubber patch and the third rubber patch, and the second recess is located at a position of the shock absorbing chamber corresponding to the sole of the foot.
[0009] In an optional embodiment, the first rubber patch is embedded with multiple first annular grooves in layers, the second rubber patch is embedded with multiple second annular grooves in layers, and the third rubber patch is embedded with multiple third annular grooves in layers.
[0010] In an optional embodiment, the vertical distance between any two adjacent first annular grooves is the same, the vertical distance between any two adjacent second annular grooves is the same, and the vertical distance between any two adjacent third annular grooves is the same.
[0011] In an optional embodiment, a plurality of fourth annular grooves are formed at positions of the outsole corresponding to the arch and / or the sole of the foot, and the vertical distance between any two adjacent fourth annular grooves is the same.
[0012] In an optional embodiment, the anti-slip and shock-absorbing sole further includes an ankle support connected to the side wall, and the ankle support is in a U-shaped structure and is located at a position corresponding to the side wall and the heel.
[0013] In an optional embodiment, the ankle support is made of TPU material.
[0014] In an optional embodiment, the side wall is provided with a plurality of shock absorbing grooves step by step from top to bottom along the thickness direction of the anti-slip shock absorbing sole, and the shock absorbing grooves extend from the position of the side wall corresponding to the heel to the position of the side wall corresponding to the arch of the foot.
[0015] In an optional embodiment, the shock-absorbing groove includes two first grooves arranged opposite to each other along the width direction of the anti-slip shock-absorbing sole, and a second groove connecting the two first grooves, and one end of the first groove away from the second groove extends to the connection between the side wall and the outsole.
[0016] In a second aspect, the utility model provides a shoe, comprising an upper and the anti-skid and shock-absorbing sole of any one of the aforementioned embodiments, wherein the upper is fixedly connected to the anti-skid and shock-absorbing sole.
[0017] The beneficial effects of the embodiments of the utility model include: the present application provides a non-slip shock-absorbing sole and a shoe, which includes a first rubber patch, a second rubber patch, a third rubber patch, an insole, an outsole and a sidewall. Specifically, the first rubber patch is connected to the position corresponding to the outsole and the sole of the foot to cooperate with the sole of the foot to improve the grip; and the second rubber patch and the third rubber patch are arranged at intervals along the width direction of the non-slip shock-absorbing sole, and are both located at the position corresponding to the outsole and the heel to cooperate with the heel to improve stability and balance. In addition, the outsole is also concavely provided with a shock-absorbing chamber to help disperse and absorb the impact of the ground on the footsteps, reduce the pressure on the feet and joints, and reduce the degree of foot fatigue. In addition, one end of the shock-absorbing chamber is located between the second rubber patch and the third rubber patch, and the other end extends to the first rubber patch to achieve the effect of optimizing energy transfer as a whole. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] 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.
[0019] Figure 1 A schematic diagram of an outer sole provided by an embodiment of the utility model;
[0020] Figure 2 A schematic diagram of a side wall provided by an embodiment of the utility model;
[0021] Figure 3 A schematic diagram of the inner bottom provided by an embodiment of the utility model;
[0022] Figure 4 Another schematic diagram of the anti-skid and shock-absorbing sole provided by an embodiment of the utility model;
[0023] Figure 5 This is another schematic diagram of the anti-skid and shock-absorbing sole provided by an embodiment of the utility model.
[0024] Icons: 10-anti-slip shock-absorbing sole; 100-insole; 110-labor-saving groove; 300-sidewall; 310-ankle support; 330-shock-absorbing groove; 331-first groove; 333-second groove; 500-outsole; 510-shock-absorbing chamber; 511-first depression; 513-second depression; 530-fourth annular groove; 550-front tilt structure; 710-first rubber patch; 711-first annular groove; 730-second rubber patch; 731-second annular groove; 750-third rubber patch; 751-third annular groove. DETAILED DESCRIPTION
[0025] 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.
[0026] 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.
[0027] 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.
[0028] 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.
[0029] 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.
[0030] 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.
[0031] Example
[0032] The utility model provides a pair of shoes, which may be sports shoes, leisure shoes or travel shoes, etc. The shoe comprises a shoe upper and a non-slip and shock-absorbing sole 10, and the shoe upper is fixedly connected to the non-slip and shock-absorbing sole 10.
[0033] Among them, the anti-slip and shock-absorbing sole 10 has good anti-slip properties, and can provide good support and stability for the wearer during walking or running and other exercises, reducing the risk of falling on slippery or uneven roads, while improving comfort and reducing foot fatigue after long-term wear.
[0034] The specific structures of the various components of the anti-slip and shock-absorbing sole 10 provided in this embodiment and the corresponding relationships between them will be described in detail below.
[0035] Figure 1 This is a schematic diagram of an outer sole 500 provided in an embodiment of the utility model. Figure 2 This is a schematic diagram of a side wall 300 provided in an embodiment of the utility model. Figure 3 Schematic diagram of an insole 100 provided in an embodiment of the present invention.
[0036] See also Figures 1 to 3 The present application provides an anti-slip and shock-absorbing sole 10, which includes a first rubber patch 710, a second rubber patch 730, a third rubber patch 750, an insole 100, an outsole 500, and a side wall 300 connected between the insole 100 and the outsole 500, wherein the insole 100 is used to contact the foot, and the outsole 500 is used to contact the ground.
[0037] It can be understood that the first rubber patch 710, the second rubber patch 730 and the third rubber patch 750 are all made of rubber material, which is a large-area wear-resistant rubber with a good friction coefficient. They can effectively improve the grip to adapt to outdoor sports scenes or humid environments and improve the anti-slip and wear-resistant performance.
[0038] Based on the above, in order to facilitate the wearer to have a better pressure transmission mechanism for the anti-skid and shock-absorbing sole 10 during exercise, the first rubber patch 710 is connected to the position corresponding to the sole of the foot of the outsole 500 to cooperate with the sole of the foot to improve the grip;
[0039] The second rubber patch 730 and the third rubber patch 750 are arranged at intervals along the width direction of the anti-skid and shock-absorbing sole 10, and are both located at the position of the outsole 500 corresponding to the heel, so as to cooperate with the heel to improve stability and balance.
[0040] In addition, the two-piece distribution layout of the second rubber patch 730 and the third rubber patch 750 can effectively guide the water accumulated in the sole during exercise and walking, avoiding the accumulation of aqueous solution to form a lubricating layer, thereby achieving good anti-slip performance and optimizing the force mechanism of the anti-slip and shock-absorbing sole 10.
[0041] On the basis of the above, the outer sole 500 is concavely provided with a shock absorbing chamber 510 to help disperse and absorb the impact of the ground on the footsteps, reduce the pressure on the feet and joints, and reduce the degree of foot fatigue. Specifically, one end of the shock absorbing chamber 510 is located between the second rubber patch 730 and the third rubber patch 750, and the other end extends to the first rubber patch 710, so as to achieve the effect of optimizing energy transfer as a whole.
[0042] In addition, it should be noted that the insole 100, the outsole 500 and the side wall 300 are made of EVA material. It is understandable that the EVA material has good elasticity and cushioning properties, can effectively absorb the impact of the ground on the footsteps, and provide a comfortable wearing experience. In addition, the EVA material is matched with the rubber patch, which can appropriately reduce the weight of the sole and increase the resilience and cushioning properties.
[0043] To optimize the performance of the anti-slip shock-absorbing sole 10, the bottom wall of the shock-absorbing chamber 510 is recessed with a first recess 511 and a second recess 513, and the first recess 511 is located between the second rubber patch 730 and the third rubber patch 750, and the second recess 513 is located at a position corresponding to the sole of the foot in the shock-absorbing chamber 510.
[0044] Based on the above arrangement, on the one hand, the shock absorbing chamber 510 forms a step-by-step shock absorbing design, thereby improving the rebound and shock absorbing performance of the anti-slip shock absorbing sole 10 ; on the other hand, the first recess 511 and the second recess 513 correspond to each other, thereby improving the balance performance of the anti-slip shock absorbing sole 10 .
[0045] Optionally, when the shock-absorbing chamber 510 is close to one end of the first rubber patch 710 and gradually shrinks to be in a teardrop shape along the length direction of the anti-slip shock-absorbing sole 10, the first recess 511 can be adaptively designed to be an elliptical shape, and the second recess 513 can be adaptively designed to be in a teardrop shape to optimize energy transfer.
[0046] like Figure 1 In some embodiments, the first rubber patch 710 is embedded with multiple first annular grooves 711 in layers, the second rubber patch 730 is embedded with multiple second annular grooves 731 in layers, and the third rubber patch 750 is embedded with multiple third annular grooves 751 in layers.
[0047] It can be understood that the first annular groove 711, the second annular groove 731 and the third annular groove 751 are patterns respectively recessed with the first rubber patch 710, the second rubber patch 730 and the third rubber patch 750, which can effectively increase the surface roughness and thus improve the anti-slip performance.
[0048] It should also be noted that the layered structural design can provide better foot support, so as to disperse the pressure on the foot, and effectively disperse and absorb the impact of the ground on the foot, reducing vibration and pressure during exercise. In addition, the structural design of the annular groove allows the sole to bend flexibly in all directions, which is more suitable for foot movement.
[0049] Optionally, the vertical distance between any two adjacent first annular grooves 711 is the same, the vertical distance between any two adjacent second annular grooves 731 is the same, and the vertical distance between any two adjacent third annular grooves 751 is the same.
[0050] Based on the above, it can be understood that the first annular groove 711, the second annular groove 731 and the third annular groove 751 embedded in layers form a contour line geometric texture, which further improves the force transmission mechanism and enhances the anti-slip performance and shock absorption performance.
[0051] It should also be noted that, considering the shape and size of the annular groove and the shape and size of the rubber patch, a single rubber patch can be provided with multiple annular grooves, each of which is embedded in a layered design with other annular grooves of similar shape.
[0052] Accordingly, in order to improve the anti-slip performance and shock absorption performance of the outer sole 500, a plurality of fourth annular grooves 530 are concavely provided at positions corresponding to the arch and / or the sole of the foot of the outer sole 500, and the vertical distance between any two adjacent fourth annular grooves 530 is the same. It can be understood that the specific structural design and functional effects of the fourth annular groove 530 are similar to those of other annular grooves, and will not be described in detail here.
[0053] In addition, it should be noted that the design of the above-mentioned first annular groove 711, the second annular groove 731, the third annular groove 751 and the fourth annular groove 530 simultaneously forms a large-area drainage groove on the outsole 500 or the rubber patch, which makes it easier for the wearer to quickly squeeze out water when stepping on the sole in rainy days, thereby achieving the effect of increasing the dry surface and reducing humidity, making it more convenient for all-weather travel.
[0054] Also, see Figure 4 The end of the first rubber patch 710 away from the heel is tilted upward to form a forward tilt mechanism, that is, a heightened design is formed to buffer direct collision with hard objects and prevent direct impact damage to the toes caused by external forces, thereby improving safety during outdoor exploration or sports.
[0055] Furthermore, the front tilted structure 550 can reduce the possibility of water on the ground being thrown onto the shoe surface due to inertia when walking in rainy days, thereby preventing the shoe surface from being completely wet.
[0056] See also Figure 5 In some embodiments, the anti-slip and shock-absorbing sole 10 further includes an ankle support 310 connected to the side wall 300, and the ankle support 310 is in a U-shaped structure and is located at a position corresponding to the side wall 300 and the heel.
[0057] It can be understood that the ankle support 310 can provide effective support and protection for the wearer's ankle, preventing the wearer's ankle from being twisted or sprained due to excessive twisting of the foot caused by changing direction during walking.
[0058] Optionally, the ankle support 310 is made of TPU material. It should be noted that TPU material is thermoplastic polyurethane elastomer, a polymer material between rubber and plastic, which has excellent load-bearing capacity, impact resistance and shock absorption performance.
[0059] The ankle support 310 made of TPU material can provide sufficient stability and protection for the ankle joint while reducing unnecessary lateral movement of the foot during exercise and reducing the risk of sprains.
[0060] Please refer again Figure 2 The side wall 300 is provided with a plurality of shock absorbing grooves 330 step by step from top to bottom along the thickness direction of the anti-slip shock absorbing sole 10, and the shock absorbing grooves 330 extend from the position of the side wall 300 corresponding to the heel to the position of the side wall 300 corresponding to the arch of the foot.
[0061] It is understandable that the multiple shock-absorbing grooves 330 arranged at intervals can provide deformation buffer space, so as to disperse and eliminate the impact force when under pressure. Specifically, it can expand and contract when under pressure to better protect the foot bones from external force impact and reduce the risk of external force impact.
[0062] In addition, in other embodiments, a convex part and a concave part may be designed at the position corresponding to the forefoot of the side wall 300, and a streamline groove may be sandwiched between the two. This can also achieve the purpose of improving torsion resistance and force transmission effect through a simple line distribution design.
[0063] like Figure 5 As shown, the shock-absorbing groove 330 includes two first grooves 331 arranged opposite to each other along the width direction of the anti-slip shock-absorbing sole 10, and a second groove 333 connecting the two first grooves 331, and one end of the first groove 331 away from the second groove 333 extends to the connection between the side wall 300 and the outsole 500.
[0064] It can be understood that, along the thickness direction of the anti-slip shock-absorbing sole 10, any two adjacent second grooves 333 are spaced apart to form a convex texture, which increases the friction and linkage of the second grooves 333, thereby facilitating the wearer to quickly put on and take off the shoes. Specifically, the wearer can take off the shoes quickly by stepping on the second grooves 333.
[0065] Please refer again Figure 3 A plurality of labor-saving grooves 110 are concavely arranged at the position corresponding to the sole of the foot of the insole 100, and the plurality of labor-saving grooves 110 are arranged at intervals along the length direction of the anti-skid and shock-absorbing sole 10. Based on the arrangement of the labor-saving grooves 110, the anti-skid and shock-absorbing sole 10 can be deformed along with the bending of the toes, avoiding the situation that the bending is difficult due to the accumulation of materials, and achieving the technical effect of labor-saving forward movement.
[0066] Moreover, in some embodiments, some hollow circular holes may be correspondingly provided in the insole 100 to achieve the technical effect of better reducing the weight proportion of the anti-skid and shock-absorbing sole 10 grams, making the sole lighter and more comfortable.
[0067] In summary, the present application provides a non-slip shock-absorbing sole 10 and a shoe, which includes a first rubber patch 710, a second rubber patch 730, a third rubber patch 750, an insole 100, an outsole 500 and a sidewall 300. Specifically, the first rubber patch 710 is connected to the position of the outsole 500 corresponding to the sole of the foot to cooperate with the sole of the foot and improve the grip; and the second rubber patch 730 and the third rubber patch 750 are arranged at intervals along the width direction of the non-slip shock-absorbing sole 10, and are both located at the position corresponding to the outsole 500 and the heel to cooperate with the heel to improve stability and balance. In addition, the outsole 500 is also concavely provided with a shock-absorbing chamber 510 to help disperse and absorb the impact of the ground on the footsteps, reduce the pressure on the feet and joints, and reduce the degree of foot fatigue. Furthermore, one end of the shock absorbing chamber 510 is located between the second rubber patch 730 and the third rubber patch 750 , and the other end extends to the first rubber patch 710 , so as to achieve the effect of optimizing energy transfer as a whole.
[0068] 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 and shock-absorbing sole, characterized in that: The shoe comprises a first rubber patch (710), a second rubber patch (730), a third rubber patch (750), an insole (100), an outsole (500), and a side wall (300) connected between the insole (100) and the outsole (500), wherein the insole (100) is used to contact the foot, and the outsole (500) is used to contact the ground; The first rubber patch (710) is connected to the position of the outer sole (500) corresponding to the sole of the foot; the second rubber patch (730) and the third rubber patch (750) are arranged at intervals along the width direction of the anti-slip and shock-absorbing sole (10), and are both located at the position of the outer sole (500) corresponding to the heel; the outer sole (500) is concavely provided with a shock-absorbing chamber (510), and one end of the shock-absorbing chamber (510) is located between the second rubber patch (730) and the third rubber patch (750), and the other end extends to the first rubber patch (710).
2. The anti-slip and shock-absorbing sole according to claim 1, characterized in that: The bottom wall of the shock absorbing chamber (510) is provided with a first depression (511) and a second depression (513), and the first depression (511) is located between the second rubber patch (730) and the third rubber patch (750), and the second depression (513) is located at a position of the shock absorbing chamber (510) corresponding to the sole of the foot.
3. The anti-slip and shock-absorbing sole according to claim 1, characterized in that: The first rubber patch (710) is embedded with a plurality of first annular grooves (711) in layers, the second rubber patch (730) is embedded with a plurality of second annular grooves (731) in layers, and the third rubber patch (750) is embedded with a plurality of third annular grooves (751) in layers.
4. The anti-slip and shock-absorbing sole according to claim 3, characterized in that: The vertical distance between any two adjacent first annular grooves (711) is the same, the vertical distance between any two adjacent second annular grooves (731) is the same, and the vertical distance between any two adjacent third annular grooves (751) is the same.
5. The anti-slip and shock-absorbing sole according to claim 1, characterized in that: A plurality of fourth annular grooves (530) are concavely provided at positions of the outer sole (500) corresponding to the arch of the foot and / or the sole of the foot, and the vertical distance between any two adjacent fourth annular grooves (530) is the same.
6. The anti-slip and shock-absorbing sole according to claim 1, characterized in that: The anti-skid and shock-absorbing sole (10) further comprises an ankle support (310) connected to the side wall (300), and the ankle support (310) is in a U-shaped structure and is located at a position corresponding to the heel of the side wall (300).
7. The anti-slip and shock-absorbing sole according to claim 6, characterized in that: The ankle support (310) is made of TPU material.
8. The anti-slip and shock-absorbing sole according to claim 1, characterized in that: The side wall (300) is provided with a plurality of shock-absorbing grooves (330) step by step from top to bottom along the thickness direction of the anti-slip shock-absorbing sole (10), and the shock-absorbing grooves (330) extend from a position of the side wall (300) corresponding to the heel to a position of the side wall (300) corresponding to the arch of the foot.
9. The anti-skid and shock-absorbing sole according to claim 8, characterized in that: The shock-absorbing groove (330) comprises two first grooves (331) arranged opposite to each other along the width direction of the anti-slip shock-absorbing sole (10), and a second groove (333) connecting the two first grooves (331), and one end of the first groove (331) away from the second groove (333) extends to the connection between the side wall (300) and the outer sole (500).
10. A shoe, characterized in that: The shoe comprises a shoe upper and the anti-skid and shock-absorbing sole (10) according to any one of claims 1 to 9, wherein the shoe upper is fixedly connected to the anti-skid and shock-absorbing sole (10).