Antiskid shoe sole

Abstract

This application relates to the technical field of shoe soles and discloses an anti-slip shoe sole, which includes a shoe sole body, one end of which is a toe and the other end of which is a heel. The shoe sole body is provided with a first protrusion and a second protrusion. A first inclined surface is formed on the surface of the first protrusion and a second inclined surface is formed on the surface of the second protrusion. The distance from the first inclined surface to the shoe sole body gradually decreases along the direction from the toe to the heel, and the distance from the second inclined surface to the shoe sole body gradually increases along the direction from the toe to the heel. Multiple sets of the first and second protrusions are provided. Each set of the first and second protrusions is distributed along the length direction of the shoe sole body. Different sets of the first and second protrusions are interleaved. When the inclined surface is worn, the contact area between the first and second protrusions and the ground increases, thereby increasing the friction between the first and second protrusions and enhancing the anti-slip effect of the shoe sole.

Description

Technical Field

[0001] This application relates to the technical field of shoe soles, and in particular to an anti-slip shoe sole. Background Technology

[0002] The sole is an indispensable part of a shoe. The sole has a complex structure and a variety of functions. The design and function of the sole directly affect the overall performance, comfort and applicability of the shoe. Among them, the anti-slip properties of the sole are closely related to people's safety when walking. Therefore, people often choose soles with good anti-slip properties.

[0003] In related technologies, the sole includes a sole body, one end of which is the toe and the other end is the heel. The sole body is provided with anti-slip patterns to increase the friction between the sole and the ground.

[0004] Over time, the anti-slip treads on shoe soles become shallower due to friction, and the sole surface gradually wears down, reducing the anti-slip effect. When people walk on relatively smooth surfaces, the lower friction between the sole and the ground makes them more prone to slipping, posing a certain safety hazard. Utility Model Content

[0005] To address the issue of reduced anti-slip performance after the anti-slip pattern is worn down, this application provides an anti-slip shoe sole.

[0006] This application provides an anti-slip shoe sole, which adopts the following technical solution:

[0007] An anti-slip shoe sole includes a sole body, one end of which is a toe and the other end of which is a heel. The sole body is provided with a first protrusion and a second protrusion. A first inclined surface is formed on the surface of the first protrusion and a second inclined surface is formed on the surface of the second protrusion. The distance from the first inclined surface to the sole body gradually decreases along the direction from the toe to the heel, and the distance from the second inclined surface to the sole body gradually increases along the direction from the toe to the heel. Multiple sets of the first and second protrusions are provided. Each set of the first protrusions and each set of the second protrusions are distributed along the length direction of the sole body, and different sets of the first protrusions and different sets of the second protrusions are interleaved.

[0008] By adopting the above technical solution, the distance from the first inclined surface to the sole body gradually decreases along the direction from the toe to the heel, while the distance from the second inclined surface to the sole body gradually increases along the direction from the toe to the heel. Each group of first protrusions and each group of second protrusions are distributed along the length of the sole body. Different groups of first protrusions and different groups of second protrusions are staggered, so that two kinds of inclined surfaces with opposite directions are staggered on the sole body. When people walk, the sole body will generate two opposite forces along the inclined surfaces, increasing the friction between the sole and the ground and reducing the possibility of the sole slipping on a smoother surface. When the inclined surfaces are worn, the contact area between the first and second protrusions and the ground increases, which increases the friction between the first and second protrusions, thereby enhancing the anti-slip effect of the sole.

[0009] Optionally, the sole body is provided with a plurality of third protrusions. The height of the third protrusions from the sole body is greater than the height of the first and second protrusions from the sole body. When the third protrusions contact the ground, the third protrusions deform, and the first and second protrusions contact the ground.

[0010] By adopting the above technical solution, when the sole body contacts the ground, the third protrusion is deformed because its height from the sole body is greater than that of the first and second protrusions. The first and second protrusions then contact the ground. Since the third protrusion contacts the ground first, it buffers the process of the first and second protrusions contacting the ground, thereby reducing the wear and tear on the first and second protrusions.

[0011] Optionally, the third protrusion surrounds the sole body, with a spacing between adjacent third protrusions for drainage.

[0012] By adopting the above technical solution, when the sole of the shoe comes into contact with the water surface, the third protrusion surrounds the sole body, and there is a gap between adjacent third protrusions for drainage, so that water can flow out in the direction of the gap extension away from the sole, reducing the accumulation of water on the sole and affecting the friction between the sole and the ground, thus reducing the possibility of people slipping and falling.

[0013] Optionally, the sole body has multiple vent holes and a placement groove, the placement groove being connected to the vent holes. A placement plate for blocking the vent holes is slidably connected in the placement groove, and the placement plate has multiple through holes for connecting the vent holes.

[0014] By adopting the above technical solution, the sole body has multiple ventilation holes, which makes the sole more breathable, and people's feet are cooler and more ventilated when walking. The placement plate for covering the ventilation holes is slidably connected in the placement groove, and the through hole is used to connect the ventilation holes. People can control the movement of the sole body to open or close the ventilation holes. When it rains or there is a lot of water on the ground, people can move the placement plate to cover the ventilation holes, reducing the possibility of water entering the sole body.

[0015] Optionally, the placement plate has a first receiving groove, and a locking block is provided on the groove wall. The locking block is located on the moving path of the placement plate and is used to insert into the first receiving groove. When the through hole is connected to the exhaust hole, the locking block is inserted into the first receiving groove.

[0016] By adopting the above technical solution, when the through hole is connected to the vent hole, the locking block is located on the moving path of the placement plate and can be inserted into the first receiving groove, so that the placement plate is fixed in the designated position and the sole body keeps the through hole connected to the vent hole. At this time, the sole body is in a breathable state, reducing the possibility of the placement plate shifting when people walk.

[0017] Optionally, the placement plate is provided with an air bladder, which is connected to the through hole. When the sole body is stepped on the ground, the air bladder is compressed; when the sole body is lifted off the ground, the air bladder returns to its original position.

[0018] By adopting the above technical solution, the air bladder is connected to the through hole. When the sole body is stepped on the ground, the air bladder is compressed, and the air inside the air bladder flows along the direction of the through hole, which makes the gas inside the sole flow and better expel the air. When the sole body leaves the ground, the air bladder returns to its original position, which accelerates the flow of air outside the sole along the direction of the through hole, making the air inside the sole more circulated. During the process of walking, the air bladder accelerates the air flow inside the sole, which enhances the breathability of the sole body.

[0019] Optionally, the sole body is provided with a baffle for covering the placement groove. The baffle is provided with an elastic limiting block. The groove wall of the placement groove is provided with a first slot and a second slot. Both the first slot and the second slot are for the limiting block to be inserted. When the limiting block is inserted into the first slot, the baffle does not cover the placement groove. When the limiting block is inserted into the second slot, the baffle is located on the movement path of the placement plate leaving the placement groove.

[0020] By adopting the above technical solution, the baffle is equipped with an elastic limiting block, and the groove wall of the placement slot has a first slot and a second slot for inserting the limiting block. This allows the baffle to achieve two states: blocking the placement slot and not blocking the placement slot. By switching between the two states of the baffle, people can move the placement plate to switch between whether the through hole and the exhaust hole are connected. When it is necessary to replace the airbag, people can insert the limiting block into the first slot, and the placement slot is in the unblocked state, thereby removing the placement plate to replace the airbag. When the limiting block is inserted into the second slot, the baffle prevents the placement plate from detaching from the placement slot, so that the placement plate will not detach from the placement slot when the shoe shakes.

[0021] Optionally, a spring is provided in the placement slot, and a fixing block is provided on the spring. The spring is used to drive the fixing block to abut against the baffle. The first slot and the second slot are both provided on the fixing block. A limiting hole is provided on the limiting block, and a locking strip is slidably provided in the limiting hole. The locking strip moves along the direction from the baffle to the fixing block and along the direction from the first slot to the second slot. The locking strip is used to drive the limiting block to disengage from the first slot or the second slot. When the locking strip drives the limiting block to disengage from the first slot, the locking strip abuts against the wall of the first slot, the spring is in a compressed state, the limiting block disengages from the first slot, and the limiting block can slide onto the surface of the fixing block.

[0022] By adopting the above technical solution, the fixed block is driven by a spring to abut against the placement groove, so that the limiting block will not automatically disengage from the first or second slot as the shoe shakes. A locking strip is slidably installed in the limiting hole. The locking strip moves along the direction from the baffle to the fixed block and along the direction from the first slot to the second slot. When the locking strip abuts against the first slot, people press the locking strip to compress the spring. At this time, the limiting block can disengage from the first slot. People slide the limiting block to the surface of the fixed block, then disengage the locking strip from the first slot, and move the limiting block to insert into the second slot, thereby realizing the movement of the limiting block from the first slot to the second slot.

[0023] Optionally, the sole body has a receiving groove that surrounds the sole body, and a fixing sleeve is provided inside the receiving groove. The fixing sleeve is elastic and is used to block the vent.

[0024] By adopting the above technical solution, when it is necessary to prevent water from entering the vent hole in rainy weather, the receiving groove surrounds the sole body. The receiving groove is equipped with an elastic fixing sleeve, which allows people to directly remove the fixing sleeve from the receiving groove and then use the fixing sleeve to seal the vent hole. People do not need to carry tools to seal the vent hole, which provides convenience for people to operate.

[0025] In summary, this application includes at least one of the following beneficial technical effects:

[0026] 1. The distance from the first inclined surface to the sole body gradually decreases along the direction from the toe to the heel, while the distance from the second inclined surface to the sole body gradually increases along the direction from the toe to the heel. Each set of first and second protrusions is distributed along the length of the sole body, and different sets of first and second protrusions are staggered, resulting in two types of inclined surfaces with opposite directions on the sole body. When people walk, the sole body generates two opposing forces along the inclined surfaces, increasing the friction between the sole and the ground and reducing the possibility of slipping on smoother surfaces. When the inclined surfaces are worn, the contact area between the first and second protrusions and the ground increases, increasing the friction between the first and second protrusions and thus enhancing the anti-slip effect of the sole.

[0027] 2. The sole has multiple ventilation holes, which makes it breathable and keeps feet cool and ventilated when walking. A plate that covers the ventilation holes is slidably connected in the groove. The through hole is used to connect the ventilation holes. People can control the movement of the sole to open or close the ventilation holes. When it rains or there is a lot of water on the ground, people can move the plate to cover the ventilation holes and reduce the possibility of water entering the sole. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the structure of Example 1;

[0029] Figure 2 This is a structural schematic diagram of Example 2;

[0030] Figure 3 It is along in Example 2 Figure 2 A partial sectional view of line AA in the middle;

[0031] Figure 4 This is an enlarged schematic diagram of part B in Example 3.

[0032] Reference numerals: 1. Shoe sole body; 11. First protrusion; 111. First inclined surface; 12. Second protrusion; 121. Second inclined surface; 13. Third protrusion; 14. Vent hole; 15. Placement groove; 151. Locking block; 152. Fixing plate; 16. Placement plate; 161. Through hole; 162. Pull cord; 163. First receiving groove; 164. Second receiving groove; 165. Airbag; 17. Receiving groove; 171. Fixing sleeve; 18. Fixing groove; 181. Baffle; 182. Limiting block; 183. Limiting hole; 184. Locking strip; 19. Limiting groove; 191. Spring; 192. Fixing block; 193. First locking groove; 194. Second locking groove; 195. Fixing hole; 2. Shoe toe; 3. Shoe heel. Detailed Implementation

[0033] The following is in conjunction with the appendix Figure 1-4This application will be described in further detail.

[0034] Example 1

[0035] This embodiment discloses an anti-slip shoe sole. (Refer to...) Figure 1 A non-slip shoe sole includes a sole body 1, one end of which is a toe 2, and the other end is a heel 3. A first protrusion 11 and a second protrusion 12 are fixedly connected to the surface of the sole body 1 near the ground. Both the first protrusion 11 and the second protrusion 12 are triangular pyramidal in shape. A first inclined surface 111 is formed on the surface of the first protrusion 11 near the ground, and the distance from the first inclined surface 111 to the sole body 1 gradually decreases along the direction from the toe 2 to the heel 3. A second inclined surface 121 is formed on the surface of the second protrusion 12 near the ground, and the distance from the second inclined surface 121 to the sole body 1 gradually increases along the direction from the toe 2 to the heel 3. Multiple sets of the first protrusion 11 and the second protrusion 12 are provided. Each set of the first protrusion 11 and each set of the second protrusion 12 are arranged in an array along the length direction of the sole body 1, and different sets of the first protrusion 11 and different sets of the second protrusion 12 are staggered along the width direction of the sole body 1.

[0036] Reference Figure 1 Multiple third protrusions 13 are fixedly connected to the surface of the sole body 1 near the ground. These third protrusions 13 are parallel to each other and arranged in a circumferential array along the sole body 1. The third protrusions 13 can surround the first protrusion 11 and the second protrusion 12. The surface of the third protrusion 13 near the ground is curved, and the height of the third protrusion 13 from the sole body 1 is greater than the height of the first protrusion 11 and the second protrusion 12 from the sole body 1. When the third protrusion 13 contacts the ground, it deforms, causing the first protrusion 11 and the second protrusion 12 to abut against the ground.

[0037] Reference Figure 1 The adjacent third protrusions 13 have the same spacing, which extends along the direction of the third protrusions 13 towards the first protrusions 11 and the second protrusions 12. When the sole body 1 is waded through water, the water in the areas of the first protrusions 11 and the second protrusions 12 flows to the outside of the sole body 1 along the spacing between the adjacent third protrusions 13.

[0038] The implementation principle of Example 1 is as follows: when the sole body 1 contacts the ground, the third protrusion 13 first abuts against the ground and deforms, at which time the first protrusion 11 and the second protrusion 12 abut against the ground.

[0039] Example 2

[0040] Reference Figure 2The difference between this embodiment and embodiment 1 is that multiple arrayed exhaust holes 14 are provided on the surface of the sole body 1 away from the ground, and a placement groove 15 communicating with the exhaust holes 14 is provided on the surface of the heel 3. A fixing plate 152 is detachably connected to the groove wall of the placement groove 15, and the fixing plate 152 is used to block the placement groove 15.

[0041] Reference Figure 2 and Figure 3 A placement plate 16 for blocking the exhaust hole 14 is slidably connected inside the placement groove 15. Multiple through holes 161 are formed on the surface of the placement plate 16, which are used to connect to the corresponding exhaust hole 14. A pull rope 162 is fixedly connected to the surface of the placement plate 16 near the heel 3, which is used to pull out the placement plate 16.

[0042] Reference Figure 2 and Figure 3 The placement plate 16 has a first receiving groove 163 and a second receiving groove 164 on its side. The first receiving groove 163 is located on the side of the second receiving groove 164 closer to the heel 3. A flexible locking block 151 is fixedly connected to the side wall of the placement groove 15. The locking block 151 is located on the moving path of the placement plate 16 and is used to insert into the first receiving groove 163 or the second receiving groove 164. When the locking block 151 is inserted into the first receiving groove 163, the through hole 161 communicates with the corresponding vent hole 14, and the placement plate 16 abuts against the bottom wall of the placement groove 15. When the locking block 151 is inserted into the second receiving groove 164, the placement plate 16 blocks the vent hole 14.

[0043] Reference Figure 3 Each through hole 161 has an air bladder 165 fixedly connected to its corresponding wall. The air bladder 165 is used to accelerate the air flow inside the sole body 1. When the sole body 1 is stepped on the ground, the air bladder 165 is compressed, and the air inside the air bladder 165 flows along the through hole 161. When the sole body 1 is lifted off the ground, the air bladder 165 is re-introduced with air and returns to its original shape.

[0044] Reference Figure 2 A receiving groove 17 is provided on the side of the shoe sole body 1. The receiving groove 17 is connected to the placement groove 15. A fixing sleeve 171 is detachably connected to the groove wall of the receiving groove 17. The fixing sleeve 171 is elastic. When the fixing sleeve 171 surrounds the shoe sole body 1 and is located at the vent hole 14, the fixing sleeve 171 restricts external impurities from entering the vent hole 14.

[0045] Reference Figure 3 and Figure 4A fixing groove 18 is provided on the surface of the heel 3. The fixing groove 18 is connected to the placement groove 15. A baffle 181 is slidably connected to the groove wall of the fixing groove 18. The baffle 181 is used to block the placement groove 15. An elastic limiting block 182 is fixedly connected to the surface of the baffle 181 away from the heel 3.

[0046] Reference Figure 2 and Figure 4 A limiting groove 19 is provided on the groove wall of the placement groove 15. A fixing hole 195 is provided on the groove wall of the limiting groove 19, which is connected to the fixing groove 18. A spring 191 is fixedly connected to the surface of the limiting groove 19 near the toe 2. A fixing block 192 is fixedly connected to the end face of the spring 191 away from the toe 2. The spring 191 is used to drive the fixing block 192 to abut against the groove wall of the limiting groove 19 where the fixing hole 195 is provided.

[0047] Reference Figure 4 When the fixing block 192 abuts against the wall of the fixing hole 195 in the limiting groove 19, the spring 191 is in a compressed state. The fixing block 192 has a first slot 193 and a second slot 194 on its surface near the heel 3. The first slot 193 is located on the side of the second slot 194 away from the placement groove 15. Both the first slot 193 and the second slot 194 are for the insertion of the limiting block 182. When the limiting block 182 is inserted into the first slot 193, the baffle 181 does not obstruct the placement groove 15. When the limiting block 182 is inserted into the second slot 194, the baffle 181 is located on the movement path of the placement plate 16 as it leaves the placement groove 15.

[0048] Reference Figure 4 A limiting hole 183 is formed on the surface of the limiting block 182 away from the fixing block 192. The limiting hole 183 penetrates the baffle 181. A retaining strip 184 is slidably disposed within the limiting hole 183. The width of the limiting hole 183 is greater than the width of the retaining strip 184. The length of the retaining strip 184 is greater than the distance from the side of the baffle 181 away from the toe 2 to the bottom wall of the first retaining groove 193. The retaining strip 184 moves along the direction from the baffle 181 to the fixing block 192 and along the direction from the first retaining groove 193 to the second retaining groove 194. The retaining strip 184 is used to drive the limiting block 182 to disengage from the first retaining groove 193 or the second retaining groove 194.

[0049] Reference Figure 4When the limiting block 182 is inserted into the first slot 193, the baffle 181 does not block the placement slot 15, and the placement plate 16 can be disengaged from the placement slot 15. People press the card strip 184, so that the card strip 184 abuts against the bottom wall of the first slot 193. At this time, the spring 191 is in a compressed state, and the fixing block 192 moves away from the heel 3. The limiting block 182 disengages from the first slot 193. People slide the limiting block 182 to the surface of the fixing block 192 between the first slot 193 and the second slot 194, and then disengage the card strip 184 from the first slot 193. The card strip 184 and the limiting block 182 are driven to be inserted into the second slot 194 together, so that the limiting block 182 moves from the first slot 193 to the second slot 194. When the limiting block 182 is inserted into the second slot 194, the baffle 181 is located on the movement path of the placement plate 16 disengaging from the placement slot 15, and the baffle 181 prevents the placement plate 16 from disengaging from the placement slot 15.

[0050] The implementation principle of Example 2 is as follows: When the weather is sunny, people move the fixing sleeve 171 into the receiving groove 17, and the locking strip 184 abuts against the bottom wall of the second locking groove 194, driving the limiting block 182 to disengage from the second locking groove 194 and sliding the limiting block 182 onto the surface of the fixing block 192. People slide the locking strip 184 to disengage from the second locking groove 194, and the locking strip 184 and the limiting block 182 are inserted into the first locking groove 193 together. At this time, the baffle 181 does not cover the placement groove 15. People move the placement plate 16 to abut against the bottom wall of the placement groove 15. At this time, the locking block 151 is inserted into the first receiving groove 163, and the through hole 161 is connected to the exhaust hole 14. Then, the locking strip 184 drives the limiting block 182 to move from the first locking groove 193 to the second locking groove 194, and the baffle 181 covers the placement groove 15.

[0051] Unless otherwise defined, the technical or scientific terms used in this application shall have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "first," "second," "third," and similar terms used in this application specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. The terms "an" or "a" and similar terms do not indicate a quantity limitation, but rather indicate the presence of at least one. The terms "comprising" or "including" and similar terms mean that the elements or objects preceding "comprising" or "including" encompass the elements or objects listed following "comprising" or "including" and their equivalents, and do not exclude other elements or objects. "Above," "below," "left," "right," etc., are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0052] The above description is only a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, improvements, etc., made within the design concept of this application should be included within the protection scope of this application.

Claims

1. An antiskid shoe sole comprising a shoe sole body (1), one end of the shoe sole body (1) being a toe (2) and the other end of the shoe sole body (1) being a heel (3), characterized in that: The sole body (1) is provided with a first protrusion (11) and a second protrusion (12). A first inclined surface (111) is formed on the surface of the first protrusion (11), and a second inclined surface (121) is formed on the surface of the second protrusion (12). The distance from the first inclined surface (111) to the sole body (1) gradually decreases along the direction from the toe (2) to the heel (3), and the distance from the second inclined surface (121) to the sole body (1) gradually increases along the direction from the toe (2) to the heel (3). Multiple sets of the first protrusion (11) and the second protrusion (12) are provided. Each set of the first protrusion (11) and each set of the second protrusion (12) are distributed along the length direction of the sole body (1). Different sets of the first protrusion (11) and different sets of the second protrusion (12) are interleaved.

2. The slip-resistant shoe sole of claim 1, wherein: The sole body (1) is provided with a plurality of third protrusions (13). The height of the third protrusion (13) from the sole body (1) is greater than the height of the first protrusion (11) and the second protrusion (12) from the sole body (1). When the third protrusion (13) contacts the ground, the third protrusion (13) deforms, and the first protrusion (11) and the second protrusion (12) contact the ground.

3. The anti-slip shoe sole according to claim 2, characterized in that: The third protrusion (13) surrounds the sole body (1), and there is a spacing between adjacent third protrusions (13) for drainage.

4. The anti-slip shoe sole according to claim 1, characterized in that: The sole body (1) has multiple vent holes (14) and a placement groove (15) connected to the vent holes (14). A placement plate (16) for blocking the vent holes (14) is slidably connected in the placement groove (15). The placement plate (16) has multiple through holes (161) for connecting the vent holes (14).

5. The anti-slip shoe sole according to claim 4, characterized in that: The placement plate (16) has a first receiving groove (163). The groove wall of the placement groove (15) is provided with a locking block (151). The locking block (151) is located on the moving path of the placement plate (16). The locking block (151) is used to insert into the first receiving groove (163). When the through hole (161) is connected to the exhaust hole (14), the first receiving groove (163) is in the first receiving groove (163).

6. The anti-slip shoe sole according to claim 4, characterized in that: The placement plate (16) is provided with an airbag (165), which is connected to the through hole (161). When the sole body (1) steps on the ground, the airbag (165) is squeezed; when the sole body (1) leaves the ground, the airbag (165) returns to its original position.

7. The anti-slip shoe sole according to claim 6, characterized in that: The sole body (1) is provided with a baffle (181) for covering the placement groove (15). The baffle (181) is provided with an elastic limiting block (182). The groove wall of the placement groove (15) is provided with a first slot (193) and a second slot (194). The first slot (193) and the second slot (194) are both for the limiting block (182) to be inserted. When the limiting block (182) is inserted into the first slot (193), the baffle (181) does not cover the placement groove (15). When the limiting block (182) is inserted into the second slot (194), the baffle (181) is located on the movement path of the placement plate (16) leaving the placement groove (15).

8. The anti-slip shoe sole according to claim 7, characterized in that: A spring (191) is provided in the placement groove (15), and a fixing block (192) is provided on the spring (191). The spring (191) is used to drive the fixing block (192) to abut against the placement groove (15). The first slot (193) and the second slot (194) are both provided on the fixing block (192). A limiting hole (183) is provided on the limiting block (182), and a locking strip (184) is slidably provided in the limiting hole (183). The locking strip (184) moves along the direction from the baffle (181) to the fixing block (192) and... Moving along the direction from the first slot (193) to the second slot (194), the locking bar (184) is used to drive the limiting block (182) to disengage from the first slot (193) or the second slot (194); when the locking bar (184) drives the limiting block (182) to disengage from the first slot (193), the locking bar (184) abuts against the groove wall of the first slot (193), the spring (191) is in a compressed state, the limiting block (182) disengages from the first slot (193) and the limiting block (182) can slide onto the surface of the fixing block (192).

9. The anti-slip shoe sole according to claim 1, characterized in that: The sole body (1) has a receiving groove (17) that surrounds the sole body (1). A fixing sleeve (171) is provided inside the receiving groove (17). The fixing sleeve (171) is elastic and is used to block the exhaust hole (14).

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