A sole and a shoe

Abstract

The application provides a shoe sole and a shoe, wherein the shoe sole comprises a body and at least one instep structure protruding from the side of the body in a first direction, the first direction being perpendicular to the ground-facing first end surface of the body; the first end surface is provided with a groove structure in a second direction, the second direction also being perpendicular to the length direction of the body; the second end surface on the body is provided with an arc-shaped structure protruding in the first direction, the arc-shaped structure corresponding to the position of the arch of the foot, and the second end surface is oppositely arranged with the first end surface; and the instep is provided with a plurality of air holes. The application improves the air permeability of the shoe by arranging the instep structure with air holes. The groove structure arranged in a concave-convex manner improves the friction of the shoe sole, guarantees good anti-skid performance and gripping force, and facilitates rapid drainage in rainy days. The protruding arc-shaped structure corresponding to the position of the arch of the foot is beneficial to improving the gripping force of the foot, enhancing the stability and comfort of walking, and correcting the walking posture.

Description

Technical Field

[0001] This application relates to the field of footwear components technology, and in particular to a sole and a shoe. Background Technology

[0002] In the footwear industry, the sole, as a crucial component connecting the human body to the ground, directly impacts wearing comfort, athletic performance, and safety. Most sole designs on the market feature uniform height and thickness. Furthermore, these designs often suffer from poor breathability and insufficient stability. This leads to stuffiness in the feet during prolonged wear and increases the risk of slipping or falling. Therefore, improving the breathability and stability of soles has become a key research direction for those skilled in the art. Utility Model Content

[0003] The technical objective of this application is to provide a shoe sole and shoe to solve the problems of poor breathability and insufficient stability in current shoe soles.

[0004] To address the aforementioned technical problems, embodiments of this application provide a shoe sole, comprising: The body and at least one shoe waist structure protruding from the side of the body along a first direction, the first direction being perpendicular to the first end face of the body facing the ground; The first end face is provided with a textured structure along a second direction, which is also perpendicular to the length direction of the body; The second end face of the body is provided with an arc-shaped structure protruding along the first direction. The arc-shaped structure corresponds to the position of the arch of the foot, and the second end face is disposed opposite to the first end face. The shoe waist has multiple ventilation holes.

[0005] Preferably, in the sole as described above, the diameter of the ventilation holes ranges from 3.5 mm to 4.5 mm.

[0006] Specifically, in the sole as described above, the plurality of ventilation holes are formed in a specific pattern along the length direction.

[0007] Optionally, as described above, the sole has at least one first marking printing area on its side surface and / or the first end surface.

[0008] Preferably, in the sole as described above, the texture structure is formed as a straight line and / or wavy line structure with a preset spacing.

[0009] Preferably, in the sole as described above, the body and the shoe waist structure are integrally molded from synthetic rubber.

[0010] Another embodiment of this application also provides a shoe, including: an upper and a sole as described above; The upper is fixedly connected to the side of the sole.

[0011] Preferably, the shoes described above further include: The insole is fitted to the sole, and the insole has a protrusion corresponding to the shoe waist structure, and the protrusion is provided with holes that correspond one-to-one with the ventilation holes.

[0012] Optionally, in the shoes described above, at least one second logo printing area is provided on the shoe surface.

[0013] Optionally, in the shoes described above, at least one third logo printing area is provided on the side of the insole away from the sole.

[0014] Compared with the prior art, the shoe sole and shoe provided in this application have at least the following beneficial effects: This application utilizes a perforated shoe upper structure to promote air circulation and improve breathability, reducing or even eliminating stuffiness during prolonged wear and ensuring dry feet. The textured pattern perpendicular to the length of the sole enhances friction, providing excellent slip resistance and grip, reducing the risk of slipping or falls, and facilitating rapid water drainage in rainy conditions. The prominent arched structure corresponding to the arch of the foot allows the sole to perfectly conform to the foot, increasing the contact area between the sole and foot, improving grip, stability, and comfort, and also aiding in correcting gait posture. Attached Figure Description

[0015] Figure 1 This is a front view of the shoe sole in an embodiment of this application; Figure 2 This is a rear view of the shoe sole in an embodiment of this application; Figure 3 This is a bottom view of the shoe sole in an embodiment of this application; Figure 4 This is a front view of the shoe in an embodiment of this application; Figure 5 This is a rear view of the shoe in an embodiment of this application; Figure 6 This is a top view of the shoe in an embodiment of this application; Figure 7 This is a right-side view of the shoe in an embodiment of this application; Figure 8 This is a top view of the insole in an embodiment of this application.

[0016] [Explanation of Labels in the Attached Image] 1. Sole; 101. Body; 102. Shoe waist structure; 103. Texture structure; 104. Arc structure; 105. Ventilation holes; 106. First logo printing area; 2. Upper; 201. Second logo printing area; 3. Insole; 301. Protrusion; 302. Hole; 303. Third logo printing area. Detailed Implementation

[0017] To make the technical problems, technical solutions, and advantages of this application clearer, a detailed description will be provided below in conjunction with the accompanying drawings and specific embodiments. In the following description, specific details such as particular configurations and components are provided merely to aid in a comprehensive understanding of the embodiments of this application. Therefore, those skilled in the art should understand that various changes and modifications can be made to the embodiments described herein without departing from the scope and spirit of this application. Furthermore, for clarity and brevity, descriptions of known functions and structures have been omitted.

[0018] It should be understood that the phrase "one embodiment" or "an embodiment" throughout the specification means that a specific feature, structure, or characteristic related to the embodiment is included in at least one embodiment of this application. Therefore, "in one embodiment" or "in an embodiment" appearing throughout the specification does not necessarily refer to the same embodiment. Furthermore, these specific features, structures, or characteristics can be combined in any suitable manner in one or more embodiments.

[0019] In the various embodiments of this application, it should be understood that the sequence number of each process described below does not imply the order of execution. The execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of this application.

[0020] It should be understood that the term "and / or" in this article is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this article generally indicates that the preceding and following related objects have an "or" relationship.

[0021] In the embodiments provided in this application, it should be understood that "B corresponding to A" means that B is associated with A, and B can be determined based on A. However, it should also be understood that determining B based on A does not mean that B is determined solely based on A, but can also be determined based on A and / or other information.

[0022] See Figure 1 and Figure 2 One embodiment of this application provides a shoe sole, comprising: The body 101 and at least one shoe waist structure 102 protruding from the side of the body 101 along a first direction perpendicular to the first end face of the body 101 facing the ground. The first end face is provided with a texture structure 103 along a second direction, which is also perpendicular to the length direction of the body 101; An arc-shaped structure 104 is provided on the second end face of the body 101 along the first direction. The arc-shaped structure 104 corresponds to the position of the arch of the foot, and the second end face is disposed opposite to the first end face. The shoe waist is provided with multiple ventilation holes 105.

[0023] In this embodiment, the sole includes a conventional body 101 and a shoe waist structure 102 protruding from the side of the body 101 along a first direction. By providing ventilation holes 105 on the shoe waist, air exchange can occur between the area above the sole (the inside of the shoe) and the outside environment, promoting air circulation and effectively improving the breathability of the shoe. This helps reduce or even avoid stuffiness during prolonged wear, ensuring dry feet. The number and size of the shoe waist structure 102 can be set according to actual needs. Preferably, there are multiple ventilation holes 105 to improve breathability.

[0024] Furthermore, the first end face of the sole facing the ground is provided with a textured structure 103 along a second direction, which is perpendicular to the length direction of the sole. This textured structure 103 is irregularly shaped to improve the friction of the sole, ensuring good anti-slip performance and grip, reducing the risk of slipping or falling. Simultaneously, the textured structure 103's alignment along the second direction facilitates rapid drainage in rainy weather. In one specific embodiment, the cross-section of the textured structure 103 forms a triangle.

[0025] Furthermore, an arc-shaped structure 104 is provided on the second end face of the sole away from the ground along the first direction (wherein, the dotted line in the figure is used to indicate the uniform thickness of the sole in the prior art, and the dashed line indicates the obscured part), and the arc-shaped structure 104 corresponds to the arch position of the foot, so that the entire sole is different from the existing uniform thickness sole. When wearing, the sole can perfectly fit the foot through the arc-shaped structure 104, thereby increasing the contact area between the sole and the foot, improving the foot's grip, enhancing the stability and comfort of walking, and also helping to correct walking posture.

[0026] Preferably, in the sole as described above, the diameter of the ventilation hole 105 ranges from 3.5 mm to 4.5 mm.

[0027] In this embodiment, the aperture of the ventilation hole 105 is exemplified. Preferably, the aperture of the ventilation hole 105 is set to a range of 3.5 mm to 4.5 mm to facilitate ventilation and prevent foreign objects from entering the shoe due to excessively large ventilation holes 105. More preferably, in a specific embodiment, the aperture of the ventilation hole 105 is set to 4 mm. It should be noted that the 4 mm here is only the design aperture, and in actual implementation, it can have a certain tolerance range, such as ±0.2 mm.

[0028] See Figure 1 Specifically, in the sole as described above, the plurality of ventilation holes 105 are formed in a specific pattern along the length direction.

[0029] This embodiment illustrates the arrangement of multiple ventilation holes 105. These holes are formed in a specific pattern along the length of the sole, such as at least one straight line and / or curve. When there are at least two straight lines and curves, they are arranged in parallel. By arranging the ventilation primarily along the length of the sole, it is beneficial to promptly remove moisture from the feet, ensuring they remain dry.

[0030] See Figure 2 and Figure 3 Optionally, as described above, the sole has at least one first marking printing area 106 provided on the side surface and / or the first end surface.

[0031] In this embodiment, at least one first identification printing area 106 is provided on the side surface and / or the first end surface of the sole. The first identification printing area 106 can be used to add sole size code, product logo and / or manufacturer identification to the sole, so as to facilitate sole size identification and anti-counterfeiting traceability, thereby improving production efficiency and enhancing the aesthetics of the sole.

[0032] In one specific embodiment, two first identification printing areas 106 are provided, one in the middle of the first end face of the sole and the other on the side surface near the heel. To facilitate identification of the first identification printing area 106 on the first end face, the aforementioned textured structure 103 is not provided around it.

[0033] See Figures 1 to 3 Preferably, in the sole as described above, the texture structure 103 is formed as a straight line and / or wavy line structure with a preset spacing.

[0034] In this embodiment, while ensuring the friction of the sole, the texture structure 103 is configured as a straight line and / or wavy line structure with a preset spacing, so that rainwater can flow between adjacent straight line and / or wavy line structures for rapid drainage. It should be noted that the preset spacing can be 2mm-3mm.

[0035] Preferably, in the sole as described above, the body 101 and the shoe waist structure 102 are integrally molded from synthetic rubber.

[0036] In this embodiment, the body 101 and the shoe waist structure 102 are integrally molded from synthetic rubber. The high wear resistance and high resilience of the synthetic rubber ensure the friction and comfort of the sole. In a specific embodiment, the synthetic rubber is preferably styrene-butadiene rubber and / or cis-butadiene rubber.

[0037] See Figures 4 to 7 Another embodiment of this application also provides a shoe, including: an upper 2 and a sole 1 as described above; The upper 2 is fixedly connected to the side of the sole 1.

[0038] This embodiment provides a shoe including the aforementioned sole 1. The sides and bevels of the sole 1 are fixedly connected to form a complete shoe. The shoe waist structure 102 and corresponding ventilation holes 105 on the sole 1 enhance air exchange between the shoe's interior and exterior, improving breathability and keeping feet dry. The textured structure 103 on the first end face of the sole 1 improves friction, ensuring good anti-slip performance and grip, reducing the risk of slipping or falling. The textured structure 103, positioned along a second direction, also facilitates rapid drainage in rainy weather. The protruding arc-shaped structure 104 on the second end face of the sole 1 allows for a perfect fit between the sole 1 and the foot, increasing the contact area, improving foot grip, enhancing walking stability and comfort, and also aiding in correcting walking posture.

[0039] See Figure 6 and Figure 8 Preferably, the shoes described above further include: The insole 3 is attached to the sole 1. The insole 3 has a protrusion 301 corresponding to the shoe waist structure 102, and the protrusion 301 is provided with holes 302 that correspond one-to-one with the ventilation holes 105.

[0040] In this embodiment, the shoe also includes an insole 3 that fits against the sole 1. The insole 3 has protrusions 301 corresponding to the shoe waist structure 102, and the protrusions 301 have holes 302 that correspond one-to-one with the ventilation holes 105. When the insole 3 is placed inside the shoe, the protrusions 301 on the sole 1 can be bent to align with the shoe waist structure 102, thereby aligning the ventilation holes 105 with the holes 302. This facilitates good air circulation between the inside of the shoe and the outside, improving the breathability of the shoe and keeping the feet dry. Furthermore, the insole 3 further enhances the comfort of the shoe.

[0041] See Figure 6 or Figure 7 Optionally, in the shoes described above, the upper 2 is provided with at least one second identification printing area 201.

[0042] In this embodiment, at least one second identification printing area 201 can also be set on the shoe upper 2. Through the second identification printing area 201, the product logo and / or manufacturer's mark can be set on the shoe upper 2 by means of voltage or other methods. On the basis of improving the aesthetics of the shoe upper 2, it is also conducive to anti-counterfeiting traceability through the set mark.

[0043] See Figure 6 or Figure 8 In one specific embodiment, the second marking printing area 201 is disposed on the tongue and heel counter of the upper 2, wherein the heel counter is located at the rear of the upper 2 and is used to wrap the heel.

[0044] Optionally, in the shoes described above, the insole 3 has at least one third logo printing area 303 on the side away from the sole 1.

[0045] In this embodiment, at least one third identification printing area 303 can be provided on the side of the insole 3 away from the sole 1. Through the third identification printing area 303, the product logo and / or manufacturer's mark can be further set on the upper 2 by means of voltage or screen printing, which not only improves the aesthetics of the shoe, but also facilitates anti-counterfeiting and traceability through the set mark.

[0046] In one specific embodiment, the third marking printing area 303 is disposed in the heel support area and / or arch support area of ​​the insole 3, wherein the heel area is located at the rear of the insole 3 and is used to support the heel; the arch support area is located in the middle of the insole 3 and is used to support the arch of the foot.

[0047] Furthermore, reference numerals and / or letters may be repeated in different examples within this application. Such repetition is for the purpose of simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or settings discussed.

[0048] It should also be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion.

[0049] The above description is the preferred embodiment of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principles described in this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A shoe sole, characterized in that, include: The body (101) and at least one shoe waist structure (102) protruding from the side of the body (101) along a first direction perpendicular to the first end face of the body (101) facing the ground; The first end face is provided with a textured structure (103) along a second direction, which is also perpendicular to the length direction of the body (101); An arc-shaped structure (104) is provided on the second end face of the body (101) protruding along the first direction. The arc-shaped structure (104) corresponds to the position of the foot arch, and the second end face is disposed opposite to the first end face. The shoe waist is provided with multiple ventilation holes (105).

2. The sole according to claim 1, characterized in that, The pore diameter of the vent (105) ranges from 3.5 mm to 4.5 mm.

3. The sole according to claim 1, characterized in that, The plurality of the vent holes (105) are formed as at least one straight line and / or curve along the length direction.

4. The sole according to claim 1, characterized in that, At least one first identification printing area (106) is provided on the side surface and / or the first end surface of the sole.

5. The sole according to claim 1, characterized in that, The texture structure (103) is formed as a straight line and / or wavy line structure with a preset spacing.

6. The sole according to claim 1, characterized in that, The main body (101) and the shoe waist structure (102) are integrally molded from synthetic rubber.

7. A shoe, characterized in that, include: The upper (2) and the sole (1) as described in any one of claims 1-6; The upper (2) is fixedly connected to the side of the sole (1).

8. The shoes according to claim 7, characterized in that, Also includes: The insole (3) is attached to the sole (1). The insole (3) has a protrusion (301) corresponding to the shoe waist structure (102), and the protrusion (301) is provided with holes (302) corresponding to the ventilation holes (105).

9. The shoes according to claim 7, characterized in that, At least one second logo printing area (201) is provided on the shoe upper (2).

10. The shoes according to claim 9, characterized in that, The insole (3) has at least one third logo printing area (303) on the side away from the sole (1).

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