Antiskid cushioning sole and shoe

Abstract

The utility model provides an anti-skid cushioning sole and a shoe, and relates to the technical field of shoes, the anti-skid cushioning sole comprises an inner sole, an outer sole and a side wall, and the outer sole is sequentially provided with a plurality of anti-skid units in the length direction of the anti-skid cushioning sole so as to increase the sliding friction force with the ground and improve the anti-skid performance. A first cushioning part is convexly arranged at the position, corresponding to the sole, of the outsole, and a second cushioning part is convexly arranged at the position, corresponding to the heel, of the outsole. It can be understood that the anti-skid units are arranged from the foremost end to the rearmost end of the anti-skid cushioning sole to form a large-area ground-gripping anti-skid area, and the resistance surface is integrally improved. And the first cushioning part and the second cushioning part are thickened, can be deformed and compressed when being pressed, and can rebound to restore the original shape when being in pressure contact, so that a rebound buffering assistance mechanism is formed, and impact energy is dissipated and relieved.

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] Nowadays, shoes of various styles and functions can be seen everywhere, and have become an indispensable means of transportation for people. The sole is an important part of the shoe, which is used to contact the ground.

[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 an anti-skid and shock-absorbing sole and shoe, which can improve the balance and support of the wearer when walking or running, prevent the wearer from falling, and at the same time improve the wearer's comfort and avoid foot fatigue and discomfort caused by wearing for too long.

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

[0006] In the first aspect, the utility model provides an anti-skid and shock-absorbing 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; the outer sole has a plurality of anti-skid units arranged in sequence along the length direction of the anti-skid and shock-absorbing sole; and a first shock-absorbing portion is convexly provided at a position of the outsole corresponding to the sole of the foot, and a second shock-absorbing portion is convexly provided at a position of the outsole corresponding to the heel.

[0007] In an optional embodiment, a drainage groove is formed between any two adjacent anti-slip units, and the drainage groove is in a straight line.

[0008] In an optional embodiment, the anti-skid unit includes a plurality of first triangular grooves and a plurality of second triangular grooves, and the plurality of first triangular grooves and the plurality of second triangular grooves are alternately arranged along the width direction of the anti-skid and shock-absorbing sole.

[0009] In an optional embodiment, any adjacent first triangular grooves and second triangular grooves are spliced ​​to form a parallelogram structure.

[0010] In an optional embodiment, the side wall has two shock-absorbing grooves that are relatively concave along the width direction of the anti-slip shock-absorbing sole.

[0011] In an optional embodiment, the shock-absorbing groove includes a first arc-shaped portion corresponding to the sole of the foot and a second arc-shaped portion corresponding to the heel, and the first arc-shaped portion is connected to the second arc-shaped portion.

[0012] In an optional embodiment, the side wall is provided with a first convex portion and a second convex portion at intervals from top to bottom along the thickness direction of the anti-slip and shock-absorbing sole, and the first convex portion and the second convex portion are sandwiched to form a transition groove.

[0013] In an optional embodiment, one end of the outsole corresponding to the sole of the foot is warped upward to form a forward-warped structure.

[0014] In an optional embodiment, a plurality of labor-saving grooves are provided at positions of the insole corresponding to the sole of the foot, and the plurality of labor-saving grooves are arranged at intervals along the length direction of the anti-slip and shock-absorbing sole.

[0015] 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.

[0016] The beneficial effects of the embodiments of the utility model include:

[0017] The present application provides an anti-skid and shock-absorbing sole and a shoe, which include an insole, an outsole and a side wall, wherein the outsole has a plurality of anti-skid units arranged in sequence along the length direction of the anti-skid and shock-absorbing sole to increase the sliding friction with the ground and improve the anti-skid performance. In addition, a first shock-absorbing portion is convexly provided at the position corresponding to the sole of the foot, and a second shock-absorbing portion is convexly provided at the position corresponding to the heel of the outsole. It can be understood that the anti-skid units are arranged from the front end to the rear end of the anti-skid and shock-absorbing sole to form a large area of ​​gripping and anti-skid area, thereby improving the resistance surface as a whole. The first shock-absorbing portion and the second shock-absorbing portion are both thickened in design, which can be deformed and compressed when under pressure, and can rebound and return to their original state when in contact with pressure, thereby forming a rebound buffering assistance mechanism to dissipate and alleviate impact energy. 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 4Another 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 and shock-absorbing sole; 100-insole; 110-labor-saving groove; 300-outsole; 310-first shock-absorbing part; 330-second shock-absorbing part; 350-anti-slip unit; 351-first triangular groove; 353-second triangular groove; 370-drainage groove; 500-side wall; 510-shock-absorbing groove; 511-first arc-shaped part; 513-second arc-shaped part; 531-first convex part; 532-transition groove; 533-second convex part; 570-front warping structure. 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 embodiment of the utility model provides a shoe, which can be a sports shoe, a travel shoe or a casual shoe. The shoe includes an upper and an anti-skid and shock-absorbing sole 10, and the upper is fixedly connected to the anti-skid and shock-absorbing sole 10. The anti-skid and shock-absorbing sole 10 has good shock-absorbing performance and anti-skid performance, improves the balance and support of the wearer when walking or running, prevents the wearer from falling, and at the same time improves the comfort of the wearer, avoiding foot fatigue and discomfort caused by wearing for too long. The specific structure of each component of the anti-skid and shock-absorbing sole 10 provided in this embodiment and the corresponding relationship between them will be described in detail below.

[0033] Figure 1 This is a schematic diagram of an outer sole 300 provided in an embodiment of the utility model. Figure 2 This is a schematic diagram of a side wall 500 provided in an embodiment of the utility model. Figure 3 For a schematic diagram of the inner sole 100 provided in an embodiment of the present invention, please refer to Figures 1 to 3 The present application provides an anti-skid and shock-absorbing 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.

[0034] The outer sole 300 has a plurality of anti-skid units 350 arranged in sequence along the length direction of the anti-skid and shock-absorbing sole 10 to increase the sliding friction with the ground and improve the anti-skid performance. In addition, the outer sole 300 has a first shock-absorbing portion 310 convexly disposed at a position corresponding to the sole of the foot, and a second shock-absorbing portion 330 convexly disposed at a position corresponding to the heel of the outer sole 300.

[0035] It is understandable that the anti-skid unit 350 is arranged from the front end to the rear end of the anti-skid cushioning sole 10, forming a large area of ​​gripping and anti-skid area, which improves the resistance surface as a whole. The first cushioning part 310 and the second cushioning part 330 are both thickened in design, which can be deformed and compressed when under pressure, and can rebound and return to their original state when pressure contacts. Based on the above, a rebound buffering mechanism is formed to dissipate and relieve impact energy, reduce injuries to the ankles and knees, improve comfort, and reduce foot fatigue.

[0036] In addition, a shock-absorbing and resilient member may be convexly provided at a position of the outsole 300 corresponding to the arch of the foot, so as to provide the required support and shock absorption for the arch of the foot, further reducing the risk of injury to the foot, ankle and knee. Optionally, the shock-absorbing and resilient member is elliptical, and the first shock-absorbing portion 310 and the second shock-absorbing portion 330 are respectively concavely provided at the ends opposite to the shock-absorbing and resilient member along the length direction of the anti-slip shock-absorbing sole 10 to form a correspondence, so as to optimize the impact energy transmission.

[0037] In some embodiments, a drainage groove 370 is formed between any two adjacent anti-skid units 350, and the drainage groove 370 is in a straight line. It can be understood that the straight drainage groove 370 helps to quickly guide the water flow and reduce water accumulation, thereby reducing the formation of the lubricating layer and avoiding affecting the anti-skid property of the anti-skid unit 350. In addition, the arrangement of the drainage groove 370 can also provide the sole with easy bending, making the wearer walk more labor-saving, reducing the squeezing feeling caused by the metatarsophalangeal joint of the forefoot when bending, and achieving the purpose of bending and saving effort to move forward.

[0038] Specifically, the anti-skid unit 350 includes a plurality of first triangular grooves 351 and a plurality of second triangular grooves 353, and the plurality of first triangular grooves 351 and the plurality of second triangular grooves 353 are alternately arranged along the width direction of the anti-skid cushioning sole 10. It is understandable that both the first triangular grooves 351 and the second triangular grooves 353 can increase the contact area between the sole and the ground, thereby achieving the purpose of improving the grip and anti-skid performance. In addition, in an anti-skid unit 350, the first triangular grooves 351 and the second triangular grooves 353 are arranged in a canine pattern, which can improve the support performance in the anti-skid unit 350 and better absorb and disperse the impact force when subjected to force.

[0039] Furthermore, in order to improve the orderliness of the arrangement of the first triangular groove 351 and the second triangular groove 353 and improve the force transmission mechanism, any adjacent first triangular groove 351 and second triangular groove 353 are spliced ​​to form a parallelogram structure. In other words, the first triangular groove 351 and the second triangular groove 353 have the same shape and the adjacent sides are parallel. Based on this, the integrity of the structure of the outsole 300 is more evenly distributed, thereby avoiding the risk of stress concentration and local overload.

[0040] In addition, it should be noted that Figure 1 As shown, the outsole 300 presents a full-area triangular groove setting, which not only increases the anti-skid area, increases grip and anti-skid performance, and improves wear resistance; but also can form a better force distribution mechanism during walking and optimize energy transfer. Specifically, the wearer can save more effort when walking, that is, reduce the squeezing feeling caused by the bending of the metatarsophalangeal joint of the forefoot, and bend easily and move forward with less effort. Not only that, the full-area triangular groove setting plays a role in rapid drainage on rainy days, so as to achieve the beneficial effect of improving anti-skid and wear resistance in a humid environment. Specifically, when stepping on the sole, the internal water liquid is quickly squeezed, the dry surface is increased and the humidity is reduced.

[0041] Also, see Figure 4 The end of the outsole 300 corresponding to the sole of the foot is tilted upward to form a tilted structure 570, so as to reduce the possibility of the user falling due to slipping when walking, and avoid the chain reaction that may occur when falling. In addition, considering that the tilted structure 570 is located at the front end of the anti-skid and shock-absorbing sole 10, it can effectively prevent the damage to the toes caused by external force impact. In addition, when the wearer walks in rainy days, the heightened tilted structure 570 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.

[0042] Please refer again Figure 2 In order to improve the shock-absorbing resilience of the side wall 500, in some embodiments, the side wall 500 has two shock-absorbing grooves 510 that are relatively concave along the width direction of the anti-slip shock-absorbing sole 10. Based on the above configuration, a boosting mechanism similar to the spring expansion and rebound is formed, that is, when subjected to force, the shock-absorbing groove 510 is compressed; when the pressure is released, the shock-absorbing groove 510 returns to its original state. Through the above expansion and rebound design, the foot bones are better protected from external impact and the risk of foot sprain is reduced.

[0043] To further optimize energy transfer, the shock absorbing groove 510 includes a first arc portion 511 corresponding to the sole and a second arc portion 513 corresponding to the heel, and the first arc portion 511 is connected to the second arc portion 513. It can be understood that the arc structure can further smoothly transfer and absorb impact energy through deformation, reducing the linear transmission of vibration. Optionally, the first arc portion 511 and the second arc portion 513 are both arched toward one side of the outsole 300.

[0044] In some embodiments, the side wall 500 is provided with a first convex portion 531 and a second convex portion 533 from top to bottom along the thickness direction of the anti-slip and shock-absorbing sole 10, and the first convex portion 531 and the second convex portion 533 are sandwiched to form a transition groove 532. Figure 5As shown, at the heel, when the wearer takes off the shoes, he only needs to step on the first convex portion 531 with his other foot to compress and deform the transition groove 532, so that the shoes can be taken off quickly. Based on this, the wearer can put on and take off the shoes quickly without bending over.

[0045] Please refer again Figure 3 , a plurality of labor-saving grooves 110 are recessed at the position corresponding to the sole of the foot on the insole 100, and the plurality of labor-saving grooves 110 are sequentially spaced along the length direction of the anti-skid and shock-absorbing sole 10. Based on the above arrangement, the anti-skid and shock-absorbing sole 10 can be deformed as the toes are bent, avoiding the situation where bending is difficult due to material accumulation, 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 to achieve the technical effect of better reducing the weight ratio of the sole, making the sole lighter and more comfortable.

[0046] In addition, it should be noted that the insole 100, the side wall 500 and the outsole 300 are integrally formed of a Q-elastic material, and all have the functions of rebound, shock absorption and light weight. Specifically, the hardness of the material ranges from 44 degrees to 50 degrees; the density ranges from 0.22 to 0.28 grams per cubic centimeter.

[0047] In summary, the present application provides an anti-skid and shock-absorbing sole 10 and a shoe, which includes an insole 100, an outsole 300 and a side wall 500, wherein the outsole 300 is sequentially arranged with a plurality of anti-skid units 350 along the length direction of the anti-skid and shock-absorbing sole 10 to increase the sliding friction with the ground and improve the anti-skid performance. In addition, the position of the outsole 300 corresponding to the sole of the foot is convexly provided with a first shock-absorbing portion 310, and the position of the outsole 300 corresponding to the heel is convexly provided with a second shock-absorbing portion 330. It can be understood that the anti-skid unit 350 is arranged from the front end to the rear end of the anti-skid and shock-absorbing sole 10, forming a large area of ​​gripping and anti-skid area, and improving the resistance surface as a whole. The first shock-absorbing portion 310 and the second shock-absorbing portion 330 are both thickened in design, which can be deformed and compressed when under pressure, and can rebound and return to their original state when in contact with pressure, thereby forming a rebound buffering and boosting mechanism to dissipate and relieve impact energy.

[0048] 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 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 for contacting the foot, and the outsole (300) is used for contacting the ground; the outsole (300) has a plurality of anti-skid units (350) arranged in sequence along the length direction of the anti-skid and shock-absorbing sole (10); and a first shock-absorbing portion (310) is convexly provided at a position of the outsole (300) corresponding to the sole of the foot, and a second shock-absorbing portion (330) is convexly provided at a position of the outsole (300) corresponding to the heel.

2. The anti-slip and shock-absorbing sole according to claim 1, characterized in that: A drainage groove (370) is formed between any two adjacent anti-slip units (350), and the drainage groove (370) is in a straight line.

3. The anti-skid and shock-absorbing sole according to claim 2, characterized in that: The anti-skid unit (350) comprises a plurality of first triangular grooves (351) and a plurality of second triangular grooves (353), and the plurality of first triangular grooves (351) and the plurality of second triangular grooves (353) are alternately arranged along the width direction of the anti-skid and shock-absorbing sole (10).

4. The anti-slip and shock-absorbing sole according to claim 3, characterized in that: Any adjacent first triangular grooves (351) and second triangular grooves (353) are spliced ​​to form a parallelogram structure.

5. The anti-skid and shock-absorbing sole according to claim 1, characterized in that: The side wall (500) has two shock-absorbing grooves (510) that are relatively concave inwardly along the width direction of the anti-slip shock-absorbing sole (10).

6. The anti-skid and shock-absorbing sole according to claim 5, characterized in that: The shock-absorbing groove (510) comprises a first arc-shaped portion (511) corresponding to the sole of the foot and a second arc-shaped portion (513) corresponding to the heel, and the first arc-shaped portion (511) is connected to the second arc-shaped portion (513).

7. The anti-skid and shock-absorbing sole according to claim 1, characterized in that: The side wall (500) is provided with a first convex portion (531) and a second convex portion (533) spaced from top to bottom along the thickness direction of the anti-slip and shock-absorbing sole (10), and the first convex portion (531) and the second convex portion (533) are sandwiched to form a transition groove (532).

8. The anti-skid and shock-absorbing sole according to claim 1, characterized in that: One end of the outer sole (300) corresponding to the sole of the foot is tilted upward to form a forward tilted structure (570).

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

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

Images