Sole and casual shoe

Abstract

The utility model relates to the technical field of shoes, and provides a sole and a casual shoe, the sole comprises a midsole and an outsole, the midsole comprises a half sole area, a foot arch area and a rear sole area which are connected in sequence, a plurality of supporting bumps are arranged on the bottom surface of the half sole area and / or the rear sole area, and the supporting bumps extend to the side wall of the midsole to form a protection part; the supporting protruding blocks are provided with at least one drainage groove communicating with the outside, the protection part is provided with at least one buffering groove, the buffering grooves communicate with the drainage grooves, and drainage channels are formed between the adjacent supporting protruding blocks. A plurality of anti-skid textures are further arranged on the supporting convex blocks; the shoe outsole wraps the edge of the bottom face of the shoe insole and extends to the side wall of the shoe insole. The buffer grooves and the drainage grooves which are communicated can provide good damping performance and rebound resilience for the shoe sole, it is guaranteed that accumulated water does not affect the anti-skid effect of the anti-skid texture, the shoe sole is easier to bend, the shoe sole better fits the bending action of the foot during walking, and the shoe sole is more comfortable to wear.

Description

Technical Field

[0001] The utility model relates to the technical field of shoes, in particular to a sole and casual shoes. Background Art

[0002] Casual shoes are a type of footwear that meet people's daily wear needs with a simple and comfortable design concept and are widely used in daily commuting, outdoor hiking and other activities.

[0003] Walking for long periods of time can easily lead to soreness and discomfort. Therefore, comfort is a key factor in the design of casual shoes. The sole's anti-slip properties, support, and shock absorption all affect wearing comfort. However, existing casual shoes offer poor comfort and are not conducive to outdoor walking. For example, the soles of existing casual shoes are often equipped with multiple anti-slip textures to enhance friction with the ground. However, the dense arrangement of these textures makes it difficult for accumulated water to drain when walking on slippery surfaces, making it easy to slip and fall. Utility Model Content

[0004] The purpose of the utility model is to provide a sole and a casual shoe, aiming to improve the problem of poor comfort of existing casual shoes.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A shoe sole comprising:

[0007] A shoe midsole, comprising a forefoot area, an arch area, and a rear foot area connected in sequence, wherein a plurality of support protrusions are provided on the bottom surface of the forefoot area and / or the rear foot area, and the support protrusions extend to the sidewall of the shoe midsole to form a protective portion;

[0008] The supporting protrusion is provided with at least one drainage groove connected to the outside, and the protective portion is provided with at least one buffer groove, the buffer groove is connected to the drainage groove, and a drainage channel is formed between adjacent supporting protrusions;

[0009] The supporting protrusion is also provided with a plurality of anti-slip textures; and

[0010] The outsole is covered on the bottom edge of the midsole and extends to the side wall of the midsole.

[0011] Preferably, the drainage groove is a U-shaped drainage groove, and the opening of the U-shaped drainage groove is connected to the outside.

[0012] Preferably, the longitudinal section of the anti-slip texture is a wavy raised structure.

[0013] Preferably, an inwardly concave elastic groove is provided at the heel position of the midsole.

[0014] Preferably, a plurality of anti-slip bumps are provided on the bottom surface of the shoe midsole located in the forefoot area and / or the rear foot area.

[0015] Also provided is a casual shoe comprising:

[0016] a sole, which is the same as the sole described above;

[0017] The shoe upper is arranged on the top surface of the sole, the top surface of the shoe upper is provided with a tongue opening, the inner side of the tongue opening is sewn with a tongue, and the shoe upper is provided with a plurality of shoe eyelets for threading shoelaces on both sides of the tongue opening.

[0018] Preferably, the shoe upper is a knitted upper or a mesh upper.

[0019] Preferably, a leather layer is provided at the toe position of the shoe upper and / or on the side surface of the shoe upper.

[0020] Preferably, a waterproof film is provided on the edge of the sheath layer.

[0021] After adopting the above technical solution, the utility model has the following advantages compared with the background technology:

[0022] 1. In the present invention, the connected buffer groove and drainage groove can provide good shock absorption and resilience for the sole, thereby improving wearing comfort. In addition, the accumulated water on the ground can be discharged through the drainage channel and drainage groove, ensuring that the accumulated water does not affect the anti-slip effect of the anti-slip texture, avoiding slipping and falling, and providing a good wearing experience even in a wet and slippery environment.

[0023] 2. In the present invention, since multiple drainage grooves and drainage channels are provided on both sides of the sole, the sole is easier to bend and better fits the bending movement of the foot when walking, making walking easier and more comfortable to wear. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A bottom view of the sole of the present invention;

[0025] Figure 2 It is a side view of the sole of the present invention;

[0026] Figure 3 This is a partial cross-sectional view of the support protrusions and anti-slip texture of the sole of the utility model;

[0027] Figure 4 It is a partial cross-sectional view of the midsole and outsole of the shoe sole of the present invention at the heel position;

[0028] Figure 5 It is a side view of the casual shoes described in the utility model.

[0029] Description of reference numerals:

[0030] 1. Sole;

[0031] 10. Midsole; 101. Forefoot area; 102. Arch area; 103. Heel area;

[0032] 104, support bump; 1041, anti-slip texture; 1042, drainage groove; 105, protective part;

[0033] 1051, buffer groove; 106, drainage channel; 107, elastic groove; 108, anti-slip bump;

[0034] 11. Shoe outsole;

[0035] 2. Upper;

[0036] 21. Tongue; 22. Laces; 23. Foreskin; 231. Waterproof film. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0038] In addition, it should be noted that the terms "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. are all based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element of the present invention must have a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0039] When an element is referred to as being “fixed to,” “disposed on,” or “provided on” another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being “connected to” another element, it can be directly connected to the other element or indirectly connected to the other element.

[0040] Unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly. For example, they can refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of these terms in the utility model based on specific circumstances.

[0041] Example 1

[0042] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, this embodiment provides a sole, including a midsole 10 and an outsole 11, wherein the outsole 11 is covered on the bottom edge of the midsole 10 and extends to the side wall of the midsole 10, wherein the material of the midsole 10 can be a lightweight and soft-elastic MD material (i.e., a secondary high-pressure molded product of ethylene resin acetate fiber), and the material of the outsole 11 can be a rubber material with good wear resistance and anti-slip properties. In this way, the outsole 11 can improve the anti-slip properties of the sole, and form a good protective effect on the bottom edge of the midsole 10 and the side wall of the midsole 10, thereby extending the service life of the sole.

[0043] Specifically, the midsole 10 includes a forefoot area 101, an arch area 102 and a rearfoot area 103 connected in sequence. Several support protrusions 104 are provided on the bottom surface of the forefoot area 101 and / or the rearfoot area 103 of the midsole 10. The provision of the support protrusions 104 helps to improve the support of the sole, making it more stable and comfortable to wear. The support protrusions 104 extend to the side wall of the midsole 10 to form a protective part 105. The protective part 105 can be provided at the bottom of the side wall of the midsole 10, and the outsole 11 extends to the side wall of the midsole 10 and is fitted to cover the protective part 105. In this way, the raised protective part 105 is in contact with the outside world, which can effectively reduce the wear of the top of the midsole 10 and the upper, further extending the service life of the sole.

[0044] In addition, at least one drainage groove 1042 connected to the outside is provided on the support protrusion 104, and at least one buffer groove 1051 is provided on the protective part 105. The buffer groove 1051 is connected to the drainage groove 1042, and a drainage channel 106 is formed between adjacent support protrusions 104. A plurality of anti-slip textures 1041 are also provided on the support protrusion 104. The anti-slip texture 1041 can increase the anti-slip property of the sole. On the one hand, the connected buffer groove 1051 and drainage groove 1042 can increase the deformation space of the bottom surface and side wall of the sole. When the sole is under pressure, the buffer groove 1051 and drainage groove 1042 are squeezed and deformed to provide a cushioning and shock-absorbing effect. After the pressure is released, the stored potential energy is released to generate a rebound force in the process of the buffer groove 1051 and drainage groove 1042 returning to their original shape, thereby driving the sole to quickly recover its deformation, bringing obvious energy feedback to the user, thereby providing the sole with good shock absorption and resilience, and improving wearing comfort; on the other hand, when walking on wet and slippery ground, ground water can flow through the sole through the drainage channel 106, reducing the situation of water splashing or wetting the shoe upper when walking, and when the sole is under pressure when walking, the drainage groove 1042 is deformed, prompting ground water to be discharged from the drainage groove 1042, to ensure that the accumulated water does not affect the anti-slip effect of the anti-slip texture 1041, avoiding slipping and falling, and providing a good wearing experience even in wet and slippery environments.

[0045] In addition, since multiple drainage grooves 1042 and drainage channels 106 are provided on both sides of the sole, the sole is easier to bend and can better fit the bending movement of the foot when walking, making walking easier and more comfortable to wear.

[0046] like Figure 1 As shown, in this embodiment, the drainage groove 1042 is a U-shaped drainage groove, and the opening of the U-shaped drainage groove is connected to the outside world, that is, the opening of the U-shaped drainage groove is set on the edge of the sole and connected to the outside world. The U-shaped drainage groove with a single-side opening helps to drain the accumulated water in one direction (that is, the direction of the opening), to a certain extent preventing the accumulated water from flowing into the sole, and the U-shaped structure can increase the deformation degree of the drainage groove when the sole is under pressure, thereby promoting faster drainage of the accumulated water, avoiding the adverse effects of the accumulated water on the anti-slip texture 1041, and avoiding falls and slips.

[0047] like Figure 3 As shown, the longitudinal cross-section of the anti-slip texture 1041 in this embodiment comprises a wavy raised structure. The wavy raised structure increases the contact area between the sole and the ground. The denser the arrangement of the wavy raised structures, the stronger the anti-slip properties, thereby increasing the friction of the sole and ensuring stability during rapid movement or sudden stops and turns. Furthermore, the wavy raised structures can bend away from the direction of movement, thereby providing a propulsion effect during walking, making walking easier and more effortless.

[0048] like Figure 4 As shown, in this embodiment, a concave elastic groove 107 is provided at the heel position of the midsole 10. The outsole 11 extends to the side wall of the midsole 10 and can fit into the elastic groove 107, or the outsole 11 extends to the side wall of the midsole 10 to cover the elastic groove 107 and form a gap between the elastic groove 107. By providing the concave elastic groove 107 at the heel position, the shock-absorbing and rebound resilience of the sole can be increased. The elastic groove 107 can deform when the sole is under pressure and recover when the pressure is released, thereby driving the heel position of the sole to quickly recover its deformation.

[0049] like Figure 1 As shown, in this embodiment, the midsole 10 is provided with a plurality of anti-slip bumps 108 on the bottom surface of the forefoot region 101 and / or the rearfoot region 103. The anti-slip bumps 108 may be diamond-shaped, triangular, or irregular in shape and are arranged in multiple directions in the middle of the forefoot region 101 and / or the rearfoot region 103, thereby achieving a multi-directional anti-slip effect.

[0050] Example 2

[0051] Please refer to Figure 5 As shown, the second aspect of this embodiment further provides a casual shoe, including an upper 2 and the sole 1 as described in the first embodiment, the upper 2 is arranged on the top surface of the sole 1, and a tongue opening (not shown in the figure) is provided on the top surface of the upper 2, and a tongue 21 is sewn on the inner side of the tongue opening. The upper 2 is provided with a plurality of eyelets (not shown in the figure) for threading shoelaces 22 on both sides of the tongue opening. By adjusting the tightness of the shoelaces 22, the tightness of the upper 2 can be adjusted to adapt to people with different foot widths.

[0052] like Figure 5 As shown, in this embodiment, the upper 2 is a knitted upper or a mesh upper. The air holes formed in the knitted upper or the mesh upper can increase the breathability of the upper 2, avoid the discomfort caused by sweating after wearing for a long time, and improve the wearing comfort of the user.

[0053] like Figure 5 As shown, in this embodiment, a sheath layer 23 is provided at the toe position of the upper 2 and / or the side of the upper 2. The sheath layer 23 can be made of a harder material, such as leather, which protects the toe position and / or the side of the upper 2, avoids scratches and tears, and extends the service life of the casual shoes.

[0054] like Figure 5 As shown, in this embodiment, a waterproof film 231 is provided at the edge of the sheath layer 23. The waterproof film 231 can be a TPU (full name in Chinese: thermoplastic polyurethane elastomer) high and low temperature film. The waterproof film 231 can increase the structural strength at the edge of the sheath layer 23 and have a waterproof effect, and has good practicality.

[0055] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A sole, characterized in that: include: A shoe midsole, comprising a forefoot area, an arch area, and a rear foot area connected in sequence, wherein a plurality of support protrusions are provided on the bottom surface of the forefoot area and / or the rear foot area, and the support protrusions extend to the sidewall of the shoe midsole to form a protective portion; The supporting protrusion is provided with at least one drainage groove connected to the outside, and the protective portion is provided with at least one buffer groove, the buffer groove is connected to the drainage groove, and a drainage channel is formed between adjacent supporting protrusions; The supporting protrusion is also provided with a plurality of anti-slip textures; and The outsole is covered on the bottom edge of the midsole and extends to the side wall of the midsole.

2. The sole according to claim 1, characterized in that: The drainage trough is a U-shaped drainage trough, and the opening of the U-shaped drainage trough is connected to the outside.

3. The sole according to claim 1, characterized in that: The longitudinal section of the anti-slip texture is a wave-shaped convex structure.

4. The sole according to claim 1, characterized in that: An inwardly concave elastic groove is provided at the heel position of the midsole.

5. The sole according to claim 1, characterized in that: The bottom surface of the shoe midsole located in the forefoot area and / or the rear foot area is provided with a plurality of anti-skid protrusions.

6. A casual shoe, characterized in that: include: A sole according to any one of claims 1 to 5; The shoe upper is arranged on the top surface of the sole, the top surface of the shoe upper is provided with a tongue opening, the inner side of the tongue opening is sewn with a tongue, and the shoe upper is provided with a plurality of shoe eyelets for threading shoelaces on both sides of the tongue opening.

7. The casual shoes according to claim 6, characterized in that: The shoe upper is a knitted shoe upper or a mesh shoe upper.

8. The casual shoes according to claim 6, characterized in that: A leather layer is provided at the toe position of the shoe upper and / or on the side surface of the shoe upper.

9. The casual shoes according to claim 8, characterized in that: The edge of the sheath layer is provided with a waterproof film.

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