Anti-skid and easy-draining shoe sole

Abstract

The utility model relates to the technical field of shoe sole, especially easy drainage's shoe sole of antiskid, its structure includes: shoe sole body, a plurality of antiskid block around setting in the forefoot area and hindfoot area of shoe sole body periphery, the antiskid block between forefoot area, hindfoot area of shoe sole body bottom forms to have the drainage channel, the antiskid block between forefoot area, hindfoot area of shoe sole body bottom is equipped with the snow removing device that carries out the snow removal of drainage channel, the snow removing device includes the movable plate in shoe sole body, movable plate periphery has the support rod with drainage channel corresponding setting, the support rod bottom has a plurality of downward vertical setting's columnar body, movable plate bottom still has the contact block that protrudes downward, the utility model discloses a snow removing device is set up in the shoe sole, can in the walking lifting foot stage, the initiative use of columnar body's lower movement is carried out, the snow that accumulates in the drainage channel is forced to discharge, thereby effectively maintains the sustained unobstructed of drainage channel, guarantees the drainage and antiskid performance of shoe sole under the environment such as snow.

Description

Technical Field

[0001] This utility model relates to the field of shoe sole technology, and in particular to a non-slip and easily drainable shoe sole. Background Technology

[0002] As a key component that comes into direct contact with the ground, shoe soles are widely used in outdoor sports, industrial safety protection, and special operations. Their performance directly affects the user's grip, walking stability, and foot protection.

[0003] Patent document CN213281754U discloses an anti-slip shoe sole. It features two rows of triangular prism-shaped protrusions arranged along the length of the sole. When the sole is on snow, the side edges of these protrusions directly contact and insert into the soft snow, enhancing the sole's grip and thus achieving anti-slip properties on snow. Furthermore, several "V"-shaped protrusions are spaced between the two rows of triangular prism-shaped protrusions along the length of the sole, creating a strong anti-slip texture on the sole surface. This increases the friction between the sole and the ground, achieving anti-slip properties on wet surfaces.

[0004] In practical applications, there are still the following shortcomings: In order to improve anti-slip and drainage performance, existing shoe soles usually have several grooves on the bottom. However, when walking in snowy environments, snow is easy to get stuck in the grooves and accumulates continuously during walking, making it difficult to fall off automatically, thus causing the grooves to become blocked, losing their effective drainage and anti-slip functions, and posing a safety hazard of slipping. Utility Model Content

[0005] This invention provides a non-slip and easily draining shoe sole, which can effectively solve the above problems.

[0006] This utility model is implemented as follows:

[0007] A non-slip and easily drainable shoe sole includes: a shoe sole body; several anti-slip blocks surrounding the forefoot and rearfoot areas of the shoe sole body; a drainage channel formed between the anti-slip blocks in the forefoot and rearfoot areas of the bottom of the shoe sole body; a snow removal device for clearing snow from the drainage channel at the bottom of the shoe sole body; a movable plate disposed within the shoe sole body; support rods corresponding to the drainage channel around the movable plate; several vertically downward-pointing columnar bodies at the bottom of the support rods; and a downwardly protruding contact block at the bottom of the movable plate, the height of which is greater than the height of the columnar bodies. A sliding cavity is formed within the shoe sole body for the movable plate and support rods to move synchronously up and down. Through holes for the columnar bodies to slide up and down are provided on the drainage channel at the bottom of the shoe sole body. A fixing hole communicating with the sliding cavity is also provided at the bottom of the shoe sole body for the contact block to slide up and down. Several elastic elements for pushing the movable plate downwards are distributed between the top of the sliding cavity and the top of the movable plate.

[0008] As a further improvement, a scraper is provided around the bottom of the fixing hole.

[0009] As a further improvement, the snow removal device is provided in three sets, which are distributed sequentially in the upper half of the forefoot area, the lower half of the forefoot area, and the rearfoot area on the bottom of the shoe sole body.

[0010] As a further improvement, the elastic element is a helical spring.

[0011] As a further improvement, the drainage channel extends in a straight line from the center of the forefoot and rearfoot at the bottom of the sole body to the edge of the sole body, respectively.

[0012] As a further improvement, the bottom surface of the anti-slip block is evenly distributed with several anti-slip patterns.

[0013] As a further improvement, the column is a cylindrical structure and is made of hollow stainless steel.

[0014] As a further improvement, the movable plate, support rod, and contact block are integrated into a single structure.

[0015] The beneficial effects of this utility model are:

[0016] This invention incorporates a snow removal device in the sole of the shoe. During the walking and lifting phase, the downward movement of the columnar body actively forces the snow accumulated in the drainage channel to be expelled, thereby effectively maintaining the continuous unobstructed flow of the drainage channel and ensuring the drainage and anti-slip performance of the sole in snowy and other environments. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of a non-slip and easily draining shoe sole provided by this utility model;

[0019] Figure 2 This is a cross-sectional structural diagram of the shoe sole body provided by this utility model;

[0020] Figure 3 This is a schematic diagram of the snow removal device provided by this utility model;

[0021] Figure 4 This is a structural schematic diagram of the shoe sole body along the centerline provided by this utility model;

[0022] Figure 5 This utility model provides Figure 4 Enlarged structural diagram of A in the middle;

[0023] Figure 6 This is a structural schematic diagram of the shoe sole body along the centerline provided by this utility model;

[0024] Figure 7 This utility model provides Figure 6 A magnified structural diagram of B.

[0025] In the diagram: 1. Shoe sole body; 2. Anti-slip block; 3. Drainage channel; 4. Snow removal device; 41. Movable plate; 42. Support rod; 43. Column; 44. Contact block; 11. Sliding cavity; 12. Through hole; 13. Fixing hole; 5. Elastic element; 14. Scraper. Detailed Implementation

[0026] All embodiments of this utility model are intended to fall within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely to illustrate selected embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this utility model.

[0027] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating that the purpose, technical solution, and advantages of the method are clearer. The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without inventive effort indicate or imply the relative importance of the indicated technical features. Therefore, features defined with "first" and "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0028] Existing shoe soles typically have several grooves on the bottom. However, when walking in snowy conditions, snow easily gets stuck in these grooves and accumulates over time, making it difficult for the snow to fall off automatically. This causes the grooves to become clogged, losing their effective drainage and anti-slip functions, and posing a safety hazard of slipping. To solve the above technical problems, this paper proposes the following technical solution:

[0029] Reference Figures 1-7 As shown, a non-slip and easily drainable shoe sole includes: a sole body 1, a plurality of anti-slip blocks 2 surrounding the forefoot and rearfoot areas of the sole body 1, a drainage channel 3 being formed between the anti-slip blocks 2 in the forefoot and rearfoot areas of the sole body 1, and a snow removal device 4 for clearing snow from the drainage channel 3 at the bottom of the sole body 1. The snow removal device 4 includes a movable plate 41 disposed inside the sole body 1, and support rods 42 corresponding to the drainage channel 3 surrounding the movable plate 41. The bottom of the support rods 42 has a plurality of downwardly vertically arranged columnar bodies 4. 3. The bottom of the movable plate 41 also has a downwardly protruding contact block 44, the height of which is greater than the height of the column 43; a sliding cavity 11 is formed inside the sole body 1 for the movable plate 41 and the support rod 42 to move up and down synchronously; a through hole 12 for the column 43 to slide up and down is provided on the drainage channel 3 at the bottom of the sole body 1; a fixing hole 13 for the contact block 44 to slide up and down and communicates with the sliding cavity 11 is also provided at the bottom of the sole body 1; a number of elastic elements 5 for pushing the movable plate 41 to move down are distributed between the top of the sliding cavity 11 and the top of the movable plate 41.

[0030] When the sole of the shoe steps on the ground, the contact block 44 moves upward along the fixing hole 13 and its bottom surface is flush with the bottom surface of the anti-slip block 2. At this time, the contact block 44 drives the movable plate 41 to slide upward in the sliding cavity 11, compressing the elastic element 5. The support rod 42 moves upward synchronously with the movable plate 41 and drives the columnar body 43 at the bottom to move upward along the through hole 12. At this time, the bottom of the columnar body 43 is flush with the top of the drainage channel 3, thus maintaining the normal anti-slip and drainage function of the sole. When walking and lifting the foot, the sole separates from the ground, the compressed elastic element 5 is released and reset, pushing the movable plate 41 and the support rod 42 downward in the sliding cavity 11, driving the contact block 44 to push downward along the fixing hole 13, and at the same time driving the columnar body 43 to move downward synchronously along the through hole 12 and extend into the drainage channel 3, thereby pushing out the snow accumulated in the drainage channel 3 through the columnar body 43, ensuring that the drainage channel is unobstructed and ensuring the drainage and anti-slip performance of the sole.

[0031] This invention, by setting a snow removal device 4 on the sole of the shoe, can actively use the downward movement of the columnar body 43 to force the snow accumulated in the drainage channel 3 to be discharged during the walking and lifting of the foot, thereby effectively maintaining the continuous unobstructed flow of the drainage channel and ensuring the drainage and anti-slip performance of the sole in snowy and other environments.

[0032] A scraper 14 is arranged around the bottom of the fixing hole 13. When the contact block 44 moves upward, the scraper 14 scrapes off the debris attached to the surface to prevent the debris from being carried into the gap and to avoid the contact block 44 from getting stuck due to the accumulation of debris. Similarly, a scraper can be arranged around the through hole 12 to scrape off the debris on the surface of the column 43 to ensure that the contact block 44 and the column 43 move up and down smoothly and reliably.

[0033] The snow removal device 4 is provided in three sets, which are distributed sequentially in the upper half of the forefoot area, the lower half of the forefoot area, and the rearfoot area at the bottom of the sole body 1. Therefore, when walking, when the foot is lifted, the snow removal device in the rearfoot area will act first. As the height of the foot increases, the snow removal devices in the lower half and upper half of the forefoot area will then act in sequence. This zoned timing design ensures that each snow removal device performs the pushing action after the sole is completely separated from the ground, thereby ensuring the smoothness and efficiency of the snow removal process.

[0034] The elastic element 5 is a helical spring. When the foot is lifted, the helical spring pushes the movable plate 41 and the support rod 42 to move downward in the sliding cavity 11, thereby causing the columnar body 43 to be pushed outward along the through hole 12.

[0035] The drainage channel 3 extends in a straight line from the center of the forefoot and rearfoot of the bottom of the sole body 1 to the edge of the sole body 1, providing a direct and efficient drainage path for accumulated water and ensuring smooth drainage.

[0036] The bottom surface of the anti-slip block 2 is evenly distributed with several anti-slip patterns. Preferably, the anti-slip patterns are arranged horizontally to provide anti-slip force in the main direction of travel. Alternatively, the anti-slip patterns can be selectively set to a wave shape to take into account the gripping effect in multiple directions.

[0037] The columnar body 43 has a cylindrical structure and is made of hollow stainless steel. While ensuring structural strength, it achieves lightweighting of the components, reduces the overall weight of the sole, and, thanks to the excellent corrosion resistance of stainless steel, avoids movement stagnation caused by surface rust, ensuring long-term reliability.

[0038] The movable plate 41, support rod 42, and contact block 44 are integrated into one structure, which not only simplifies the assembly process, but more importantly, ensures the structural integrity and motion consistency of the entire component during movement.

[0039] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A slip-resistant, easily-draining shoe sole, the structure of which comprises: The shoe sole body (1) includes several anti-slip blocks (2) arranged around the forefoot and rearfoot areas of the shoe sole body (1). A drainage channel (3) is formed between the anti-slip blocks (2) in the forefoot and rearfoot areas of the bottom of the shoe sole body (1). The shoe sole body (1) is characterized by having a snow removal device (4) at its bottom for clearing snow from the drainage channel (3). The snow removal device (4) includes a movable plate (41) inside the shoe sole body (1). The movable plate (41) is surrounded by support rods (42) corresponding to the drainage channel (3). The support rods (42) have several downwardly vertically arranged columnar bodies (43) at their bottom. The movable plate (41)... The bottom also has a downward protruding contact block (44), the height of which is greater than the height of the column (43); a sliding cavity (11) is formed inside the sole body (1) for the movable plate (41) and the support rod (42) to move up and down synchronously; a through hole (12) for the column (43) to slide up and down is provided on the drainage channel (3) at the bottom of the sole body (1); a fixing hole (13) for the contact block (44) to slide up and down and communicates with the sliding cavity (11) is also provided at the bottom of the sole body (1); a number of elastic elements (5) for pushing the movable plate (41) to move down are distributed between the top of the sliding cavity (11) and the top of the movable plate (41).

2. A slip-resistant, easily-draining shoe sole according to claim 1, characterized in that: A scraper (14) is provided around the bottom of the fixing hole (13).

3. A slip-resistant, easily-draining shoe sole according to claim 1 or 2, characterized in that: The snow removal device (4) is provided in three sets, which are distributed in sequence in the upper half of the forefoot area, the lower half of the forefoot area and the rearfoot area of ​​the bottom of the shoe sole body (1).

4. A slip-resistant, easily-draining shoe sole according to claim 3, wherein: The elastic element (5) is a helical spring.

5. A slip-resistant, water-draining shoe sole according to claim 4, characterized in that: The drainage channel (3) extends in a straight line from the center of the forefoot and the rearfoot of the bottom of the sole body (1) to the edge of the sole body (1).

6. The anti-slip and easily draining shoe sole as described in claim 1, characterized in that: The bottom surface of the anti-slip block (2) has several anti-slip patterns evenly distributed.

7. A slip-resistant, water-draining shoe sole according to claim 3, characterized in that: The column (43) has a cylindrical structure and is made of hollow stainless steel.

8. A slip-resistant, water-draining shoe sole according to claim 3, characterized in that: The movable plate (41), support rod (42), and contact block (44) are an integrated structure.

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