Labor-saving anti-fracture sole and shoe

Abstract

The utility model provides a labor-saving anti-breakage shoe sole and a shoe, which relate to the technical field of shoe soles and comprise an inner sole, an outer sole, a side wall and a rubber patch. Wherein the side wall is connected between the outer sole and the inner sole. Moreover, a plurality of U-shaped grooves are formed in the positions, corresponding to the half soles, of the side walls at intervals in the length direction of the soles, and the opening end of any U-shaped groove extends to the outsoles. On the basis, along with walking of a wearer, the positions, corresponding to the half soles, of the soles can be easily bent, counter-acting force formed on the legs or the feet of the human body is reduced, the gait comfort degree is improved, and the beneficial effect that labor is saved when the wearer walks with the shoes is achieved. It is easy to understand that the rubber patch has the advantages of being good in abrasion resistance, anti-skidding, elastic, not prone to breakage and the like. Therefore, on the basis, the rubber patch is connected with the outsole so as to enhance the wear resistance and fracture resistance of the sole.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of shoe sole, specifically, relates to a labor-saving anti-fracture shoe sole and shoes. BACKGROUND

[0002] Shoes are essential in people's daily life, therefore, the comfort and wearability of shoes have been paid attention to. Since impact will occur between the soles and the shoe sole during walking, the weight of the human body is concentrated on the area where the sole and the shoe sole contact, and the design of the shoe sole can improve the comfort and durability of the shoes.

[0003] However, the inventor found that the existing shoe sole is not labor-saving and not wear-resistant, and is prone to fracture. SUMMARY

[0004] The utility model discloses a labor-saving anti-fracture shoe sole and shoes, which can achieve the beneficial effects of saving labor and enhancing the anti-fracture performance.

[0005] The embodiments of the utility model can be implemented as follows:

[0006] In a first aspect, the utility model provides a labor-saving anti-fracture shoe sole, which comprises an inner sole, an outer sole, a side wall and a rubber patch, the side wall is connected between the outer sole and the inner sole, and the rubber patch is connected with the outer sole; the side wall is provided with a plurality of U-shaped grooves at positions corresponding to the forefoot along the length direction of the shoe sole, and the opening end of any U-shaped groove extends to the outer sole.

[0007] In an optional embodiment, the rubber patch comprises a first rubber part, a second rubber part and a third rubber part, the first rubber part is located at a position corresponding to the forefoot on the outer sole; the second rubber part is located at a position corresponding to the heel on the outer sole; and the third rubber part connects the first rubber part and the second rubber part.

[0008] In an optional embodiment, a plurality of drainage grooves are provided on the rubber patch along the length direction of the labor-saving anti-fracture shoe sole, and the drainage grooves at the positions corresponding to the forefoot one-to-one correspond to the U-shaped grooves.

[0009] In an optional embodiment, the outer sole is concavely provided with a V-shaped groove and an arc-shaped groove which are in communication, the V-shaped groove and the arc-shaped groove are in communication with the drainage grooves, the V-shaped groove is located at a position corresponding to the forefoot on the outer sole, and the arc-shaped groove extends from a position corresponding to the arch of the foot on the outer sole to a position corresponding to the heel on the outer sole.

[0010] In an optional embodiment, the labor-saving anti-fracture shoe sole further comprises a flange, the flange is annularly arranged at the connection between the inner sole and the side wall, and a first recess is formed at a position corresponding to the forefoot.

[0011] In an optional embodiment, the bottom surface of the first recess is provided with a groove along the length direction of the labor-saving and anti-breaking sole.

[0012] In an optional embodiment, the side wall is recessed to form a second recess at a position corresponding to the arch, and the second recess has an extension size in the length direction of the labor-saving and anti-breaking sole ranging from 3 to 7 mm and a recess size in the width direction of the labor-saving and anti-breaking sole ranging from 2 to 5 mm.

[0013] In an optional embodiment, the outsole is upwardly curved at one end corresponding to the forefoot to form a front curved structure, and the outsole is upwardly curved at one end corresponding to the heel to form a rear curved structure.

[0014] In an optional embodiment, the insole is provided with a plurality of labor-saving grooves at a position corresponding to the forefoot, and the plurality of labor-saving grooves are spaced along the length direction of the labor-saving and anti-breaking sole.

[0015] In a second aspect, the utility model provides a kind of shoes, including vamp and the labor-saving and anti-breaking sole of any one of the preceding embodiments, and the vamp is connected with the labor-saving and anti-breaking sole.

[0016] The labor-saving and anti-breaking sole and the shoes provided by the embodiments of the utility model have the following beneficial effects:

[0017] The utility model provides a kind of labor-saving and anti-breaking sole and shoes, including insole, outsole, side wall and rubber patch. Among them, side wall is connected between outsole and insole. And, the side wall is provided with multiple U-shaped grooves along the length direction of the sole at a position corresponding to the forefoot, and the opening end of any one U-shaped groove extends to the outsole. Based on this, with the movement of the wearer, the position corresponding to the forefoot of the sole can be easily bent, reduce the reaction force formed to human leg or foot, improve gait comfort, achieve the beneficial effect of walking after wearing. It is easy to understand that the rubber patch has the advantages of good wear resistance, slip resistance, elasticity and not easy to break. Therefore, on the basis of the above, the rubber patch is connected with the outsole to enhance the wear resistance and anti-breaking ability of the sole. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the utility model, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0019] Figure 1 The structure schematic view of the labor-saving and anti-breaking sole in the first perspective provided by the embodiments is shown in the figure.

[0020] Figure 2 A structure schematic diagram of the labor-saving and anti-breaking shoe sole from a second perspective is provided for the embodiment;

[0021] Figure 3 A structure schematic diagram of the labor-saving and anti-breaking shoe sole from a third perspective is provided for the embodiment;

[0022] Figure 4 A structure schematic diagram of the labor-saving and anti-breaking shoe sole from a fourth perspective is provided for the embodiment;

[0023] Figure 5 A structure schematic diagram of the labor-saving and anti-breaking shoe sole from a fifth perspective is provided for the embodiment.

[0024] Icon: 10-labor-saving and anti-breaking shoe sole; 100-sole; 110-labor-saving groove; 300-outer sole; 310-V-shaped groove; 330-arc-shaped groove; 351-front tilting structure; 353-back tilting structure; 500-side wall; 510-U-shaped groove; 530-second recess; 600-flange; 610-first recess; 611-groove; 700-rubber patch; 710-first rubber part; 730-second rubber part; 750-third rubber part; 770-drainage groove. DETAILED DESCRIPTION

[0025] The shoe sole design of the related art has the problems of not saving labor when walking, poor wear resistance, and easy breaking.

[0026] In view of the above problems, the utility model provides a labor-saving and anti-breaking shoe sole and shoes, which can achieve the beneficial effects of saving labor when walking and enhancing the anti-breaking performance.

[0027] 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 described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. The components of the embodiments of the utility model described and shown in the drawings can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0029] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0030] In the description of the utility model, it needs to be explained that if the terms "upper", "lower", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly used when the utility model product is used, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation on the utility model.

[0031] In addition, if the terms "first", "second" and the like are used only to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0032] It needs to be explained that the features in the embodiments of the utility model can be combined with each other without conflict.

[0033] The overall structure, working principle and technical effects of the labor-saving and anti-breaking sole 10 provided by the utility model are described in detail below through embodiments and in combination with the drawings.

[0034] Figure 1 The structure schematic diagram of the labor-saving and anti-breaking sole 10 provided by the embodiment from the first perspective, Figure 2 The structure schematic diagram of the labor-saving and anti-breaking sole 10 provided by the embodiment from the second perspective, please refer to Figure 1 And Figure 2 The utility model provides a kind of labor-saving and anti-breaking sole 10, it is applied to shoe, including insole 100, outer bottom 300, side wall 500 and rubber patch 700.

[0035] Among them, side wall 500 is connected between outer bottom 300 and insole 100.And, the side wall 500 is used to be provided with multiple U-shaped grooves 510 along the length direction of sole at the position corresponding to forefoot, and the opening end of any one U-shaped groove 510 extends to outer bottom 300.Based on this, with the walking of wearer, the position corresponding to forefoot of sole can be easily bent, reduce the reaction force formed to human leg or foot, improve gait comfort, achieve the beneficial effect of walking after wearing.

[0036] It is easy to understand that rubber patch 700 has the advantages of good wear resistance, slip resistance, elasticity and not easy to break and the like.Therefore, on the basis of the above, rubber patch 700 is connected with outer bottom 300, to enhance the wear resistance and anti-breaking ability of sole.

[0037] Considering that the positions corresponding to the forefoot and the heel of the shoe sole are high-wear areas, the rubber patch 700 comprises a first rubber part 710 and a second rubber part 730. The first rubber part 710 is located at the position corresponding to the forefoot of the outsole 300 to enhance the wear resistance of the outsole 300 at the position corresponding to the forefoot. The second rubber part 730 is located at the position corresponding to the heel of the outsole 300 to enhance the wear resistance of the outsole 300 at the position corresponding to the heel.

[0038] On the basis of the above, the rubber patch 700 further comprises a third rubber part 750. The third rubber part 750 connects the first rubber part 710 and the second rubber part 730, thereby increasing the stability of the rubber patch 700 as a whole and reducing the risk of deformation or breakage caused by local wear of the rubber patch 700.

[0039] It is easy to understand that each rubber part of the rubber patch 700 can be provided with friction particles or anti-skid stripes to increase the grip and improve the anti-skid performance. For example, the first rubber part and the second rubber part 730 are both provided with "auspicious cloud" shaped anti-skid patterns, thereby improving the grip and durability while increasing the aesthetic, interesting and auspicious meaning of the product and improving the user's desire to consume. Optionally, the depth of the "auspicious cloud" shaped anti-skid patterns is 1.5 mm. In addition, the position corresponding to the arch of the outsole 300 can also be provided with the above-mentioned "auspicious cloud" shaped anti-skid patterns, which will not be described in detail in this application.

[0040] In other embodiments, the rubber patch 700 is provided with a plurality of drainage grooves 770 along the length direction of the labor-saving and breakage-resistant shoe sole 10. It is easy to understand that, on the one hand, the drainage grooves 770 can serve as widened and thickened anti-skid patterns to enhance the grip of the rubber patch 700; on the other hand, the drainage grooves 770 can also quickly drain water to reduce the risk of slipping and improve the safety of walking. Moreover, the drainage grooves 770 located at the position corresponding to the forefoot correspond to the U-shaped grooves 510 one by one, thereby jointly forming a three-dimensional drainage system to improve the drainage efficiency.

[0041] To further enhance the drainage performance of the shoe sole, the outsole 300 is recessed with a V-shaped groove 310 and an arc-shaped groove 330 that are in communication with each other. The V-shaped groove 310 is located at the position corresponding to the forefoot of the outsole 300, thereby correspondingly enhancing the drainage performance of the outsole 300 at the position corresponding to the forefoot. The arc-shaped groove 330 extends from the position corresponding to the arch of the outsole 300 to the position corresponding to the heel of the outsole 300, thereby correspondingly enhancing the drainage performance of the outsole 300 at the positions corresponding to the arch and the heel.

[0042] On the basis of the above, and because the V-shaped groove 310 and the arc-shaped groove 330 are both in communication with the drainage groove 770, the outsole 300 is in communication with each drainage groove 770 on the rubber patch 700, thereby forming a scientific drainage system to more quickly guide the accumulated water to drain, and to improve the cleanliness and dryness of the sole.

[0043] Please refer again to Figure 1 The labor-saving and anti-breaking sole 10 further comprises a flange 600. The flange 600 is annularly arranged at the connection between the insole 100 and the side wall 500, and the flange 600 is recessed to form a first recess 610 at a position corresponding to the forefoot. It is easy to understand that the first recess 610 makes the flange 600 have good deformation elasticity. Therefore, the flange 600 can effectively absorb the pressure generated during gait movement without causing wrinkles.

[0044] To further increase the flexibility of the flange 600, the bottom surface of the first recess 610 is provided with a groove 611 along the length direction of the labor-saving and anti-breaking sole 10. Based on this, when the wearer walks or runs, the flange 600 deforms more easily, the comfort of the wearer's forefoot is improved, and the fatigue is reduced.

[0045] In addition, it should be noted that the size of the flange 600 in the thickness direction of the flexible sole is 20 to 25 mm, so as to provide stability, support and protection for the ankle during walking, and at the same time make the wearer's foot and the insole 100 fit, reduce the displacement and misalignment caused by friction during exercise, thereby achieving the beneficial effect of fitting.

[0046] In some embodiments, to improve the comfort of the wearer's arch, the side wall 500 is recessed to form a second recess 530 at a position corresponding to the arch. The second recess 530 has an extension size of 3 to 7 mm in the length direction of the labor-saving and anti-breaking sole 10, and a recess size of 2 to 5 mm in the width direction of the labor-saving and anti-breaking sole 10, thereby improving the three-dimensionality of the sole and achieving the beneficial effect of tightly fitting the wearer's arch.

[0047] Please refer to Figure 3 The insole 100 is provided with a plurality of labor-saving grooves 110 at a position corresponding to the forefoot. The plurality of labor-saving grooves 110 are spaced along the length direction of the labor-saving and anti-breaking sole 10, thereby further improving the flexibility of the sole at the position corresponding to the forefoot, and further improving the comfort of walking.

[0048] As Figure 4As shown, considering that the legs of the elderly are prone to weakness as age increases, the outsole 300 is upwardly curved at the end corresponding to the forefoot to form a forefoot curved structure 351, so as to improve the user's comfortable experience. Optionally, the outsole 300 is curved at the end corresponding to the forefoot relative to the position corresponding to the arch of the foot at an angle ranging from 15 to 20°, and specifically at 18°.

[0049] Correspondingly, as shown, Figure 5 the outsole 300 is upwardly curved at the end corresponding to the heel to form a heel curved structure 353, so as to achieve the purposes of saving the user's effort, comfortable walking and improving the cushioning effect. Optionally, the outsole 300 is curved at the end corresponding to the heel relative to the position corresponding to the arch of the foot at an angle ranging from 12 to 18°, and specifically at 15°.

[0050] In addition, it should be noted that the height difference between the end of the outsole 300 corresponding to the forefoot and the end of the outsole 300 corresponding to the heel ranges from 8 to 12 mm, and specifically is 10 mm, so as to achieve the beneficial effects of balance, buffering and shock absorption.

[0051] In summary, the utility model provides a labor-saving anti-breaking sole 10, which comprises an insole 100, an outsole 300, a side wall 500 and a rubber patch 700. The side wall 500 is connected between the outsole 300 and the insole 100. The side wall 500 is provided with a plurality of U-shaped grooves 510 corresponding to the forefoot at intervals along the length direction of the sole, and the opening end of any U-shaped groove 510 extends to the outsole 300. Based on this, the position of the sole corresponding to the forefoot can be easily bent as the wearer walks, reducing the reaction force on the human leg or foot, improving the comfort of gait, and achieving the beneficial effect of saving effort when walking. It is easy to understand that the rubber patch 700 has the advantages of good wear resistance, slip resistance, elasticity and resistance to breaking. Therefore, on the basis of the above, the rubber patch 700 is connected with the outsole 300 to enhance the wear resistance and anti-breaking ability of the sole.

[0052] In addition, the application also provides a shoe, which comprises a shoe upper and the labor-saving anti-breaking sole 10 in the foregoing embodiments, and the shoe upper is connected with the labor-saving anti-breaking sole 10. It is easy to understand that since the shoe comprises the labor-saving anti-breaking sole 10 in the foregoing embodiments, it can achieve the beneficial effects of saving effort when walking and enhancing the anti-breaking performance, and the present embodiment will not be described again.

[0053] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto, and any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the utility model, which should be covered within the protection scope of the utility model.

Claims

1. A labor saving, break proof sole characterized by, The power-saving and anti-breaking shoe sole comprises an inner sole, an outer sole, a side wall and a rubber patch, the side wall is connected between the outer sole and the inner sole, and the rubber patch is connected with the outer sole; the side wall is provided with a plurality of U-shaped grooves at positions corresponding to the forefoot along the length direction of the shoe sole, and the opening end of any one of the U-shaped grooves extends to the outer sole.

2. The labor saving anti-break sole according to claim 1, characterized in that, The rubber patch comprises a first rubber part, a second rubber part and a third rubber part, the first rubber part is located at a position corresponding to the forefoot of the outer sole, the second rubber part is located at a position corresponding to the heel of the outer sole, and the third rubber part connects the first rubber part and the second rubber part.

3. The labor saving anti-break sole according to claim 1, characterized in that, The rubber patch is provided with a plurality of drainage grooves along the length direction of the power-saving and anti-breaking shoe sole, and the drainage grooves at positions corresponding to the forefoot correspond to the U-shaped grooves one by one.

4. The labor saving, break resistant sole according to claim 3, wherein, The outer sole is concave with a V-shaped groove and an arc-shaped groove which are communicated with each other, the V-shaped groove and the arc-shaped groove are communicated with the drainage grooves, the V-shaped groove is located at a position corresponding to the forefoot of the outer sole, and the arc-shaped groove extends from a position corresponding to the arch of the outer sole to a position corresponding to the heel of the outer sole.

5. The labor-saving, break-resistant sole according to any one of claims 1 to 4, characterized in that, The power-saving and anti-breaking shoe sole further comprises a flange, the flange is annularly arranged at the connection between the inner sole and the side wall, and a first recess is formed at a position corresponding to the forefoot.

6. The labor saving, break-proof sole according to claim 5, wherein, The bottom surface of the first recess is provided with a groove along the length direction of the power-saving and anti-breaking shoe sole.

7. The labor saving, break resistant sole according to any one of claims 1 to 4, characterized in that, The side wall is recessed to form a second recess at a position corresponding to the arch, and the extension size of the second recess in the length direction of the power-saving and anti-breaking shoe sole ranges from 3 to 7 mm, and the recess size of the second recess in the width direction of the power-saving and anti-breaking shoe sole ranges from 2 to 5 mm.

8. The labor saving, break resistant sole according to any one of claims 1 to 4, characterized in that, The outer sole is upwardly curved at one end corresponding to the forefoot to form a front curved structure, and the outer sole is upwardly curved at one end corresponding to the heel to form a rear curved structure.

9. The labor saving, break resistant sole according to any one of claims 1 to 4, characterized in that, The inner sole is provided with a plurality of power-saving grooves at positions corresponding to the forefoot along the length direction of the power-saving and anti-breaking shoe sole.

10. A shoe, characterized by The power-saving and anti-breaking shoe sole comprises an upper and a power-saving and anti-breaking shoe sole as claimed in any one of claims 1-9, and the upper is connected with the power-saving and anti-breaking shoe sole.

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