Adjustable antiskid sole

Abstract

The utility model particularly relates to an adjustable anti-skidding sole which comprises a main body and an anti-skidding sole, a bottom cavity is formed in the bottom of the main body, the anti-skidding sole is matched with the bottom cavity, an anti-skidding piece is arranged at the bottom of the anti-skidding sole, a top cavity is formed in the top of the main body, an inserting groove is formed in the top of the interior of the bottom cavity and extends into the top cavity, and the anti-skidding piece is matched with the inserting groove. An inserting rod matched with the inserting groove is arranged at the top of the anti-skid bottom, and a clamping groove is formed in the upper end of one side of the inserting rod; and a guide rod is arranged in the top cavity. The antiskid bottom is installed through the bottom cavity in the bottom of the main body, the inserting rods of the antiskid bottom are inserted into the inserting grooves, so that the inserting rods are extruded into the wedging grooves, the wedging grooves are clamped into the clamping grooves under the elastic action of the movable plate, and therefore the inserting rods are fixed, the antiskid bottom is installed, and different antiskid bottoms are provided with different antiskid pieces; according to different application scenes, only the anti-skid bottom with different anti-skid pieces needs to be carried, space is saved, and a detachable mechanism is convenient to adjust.

Description

Technical Field

[0001] The utility model relates to the technical field of soles, in particular to an adjustable anti-skid sole. Background Art

[0002] The sole is the bottom structure of the shoe, which is mainly composed of the outsole, midsole and heel. The main functions of the sole include providing support, protecting the foot, increasing comfort and durability. There are many types of soles, including natural materials such as leather, bamboo and wood, and synthetic materials such as rubber, plastic, EVA (ethylene-vinyl acetate copolymer), PU (polyurethane) and MD (molded foam), etc. These materials have their own characteristics. For example, rubber soles have good wear resistance and elasticity, while EVA soles are light and have good shock absorption properties. The design of the sole also needs to consider the material's water resistance, oil resistance, heat resistance, pressure resistance, impact resistance and elasticity, as well as whether it is easy to adapt to the shape of the foot, not easy to deform after shaping, heat preservation and easy to absorb moisture.

[0003] At present, during the manufacturing process of the sole, the anti-skid structure of the sole is fixed and cannot be changed or replaced, and the anti-skid performance of the sole is fixed. Different anti-skid performances are often required in different use environments. For example, some sports require different sole structures such as anti-skid spikes or crampons. In this case, different anti-skid shoes need to be prepared, which requires a lot of space when carried and requires taking off the shoes for replacement when used, which is quite troublesome. Therefore, the utility model proposes an adjustable anti-skid sole to solve the problems existing in the prior art. Summary of the invention

[0004] In order to overcome the shortcomings and deficiencies in the prior art, the purpose of the utility model is to provide an adjustable anti-slip sole. The adjustable anti-slip sole only needs to carry anti-slip soles with different anti-slip parts for different application scenarios, which saves space, has a detachable structure, and is easy to adjust.

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

[0006] An adjustable anti-skid sole comprises a main body and an anti-skid sole, wherein the bottom of the main body is provided with a bottom cavity, the anti-skid sole is adapted to the bottom cavity, the bottom of the anti-skid sole is provided with an anti-skid piece, the top of the main body is provided with a top cavity, the top of the bottom cavity is provided with a slot, and the slot extends to the inside of the top cavity, the top of the anti-skid sole is provided with an insertion rod adapted to the slot, and the upper end of the rear side of the insertion rod is provided with a card slot;

[0007] A guide rod is provided inside the top cavity, and a movable plate is elastically slidably provided on the guide rod, a fitting groove corresponding to the slot position is provided on the movable plate, the fitting groove is adapted to the card slot, and a button assembly extending out of the top cavity is connected to one side of the movable plate.

[0008] Furthermore, a first sliding sleeve is provided on the front side of the top of the movable plate, and the first sliding sleeve is movably mounted on the guide rod, a first spring is connected between the front side of the first sliding sleeve and the front side of the top cavity, and the first spring is mounted on the outside of the guide rod.

[0009] Furthermore, a stop block is provided at the middle end above the top cavity, a second sliding sleeve is provided on the rear side of the top of the movable plate, the second sliding sleeve is movably mounted on the guide rod, a second spring is connected between the front side of the second sliding sleeve and the stop block, and the second spring is mounted on the outside of the guide rod.

[0010] Furthermore, a side groove is provided above one end of the main body, and the dial button assembly includes a slide button and a connecting piece, the slide button is movably arranged inside the side groove, and the connecting piece is connected between the slide button and the movable plate.

[0011] Furthermore, the top of the bottom cavity is closed by a cover, and a bearing rubber protrusion is provided at the bottom of the cover, and the bearing rubber protrusion corresponds to the position of the slot.

[0012] Furthermore, an anti-skid groove is provided on the front side of the bottom edge of the main body, and an anti-skid pattern is provided on the rear side of the bottom edge of the main body.

[0013] Furthermore, the slots are provided with at least three groups, the fitting slots are provided with three groups at positions corresponding to the slots, and metal rings are provided on the inner sides of the fitting slots.

[0014] The beneficial effects of the utility model are:

[0015] (1) The utility model installs the anti-skid bottom through the bottom cavity at the bottom of the main body. The insertion rod of the anti-skid bottom is inserted into the slot so that the insertion rod is squeezed into the fitting groove. Under the elastic action of the movable plate, the fitting groove is inserted into the slot, thereby fixing the insertion rod, and the anti-skid bottom is installed. Different anti-skid bottoms have different anti-skid parts. For different application scenarios, only the anti-skid bottom with different anti-skid parts needs to be carried, which saves space and has a detachable mechanism for easy adjustment.

[0016] (2) When replacing the anti-skid sole of the utility model, one only needs to manually push the sliding button, and the sliding button drives the movable plate to move on the guide rod based on the first sliding sleeve and the second sliding sleeve through the connecting piece, so that the fitting groove is separated from the limit of the card slot. At this time, the anti-skid sole can be pulled off without taking off shoes, which is more convenient and quick to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is the front view of the utility model;

[0018] Figure 2 It is a top schematic diagram of the utility model;

[0019] Figure 3 This is a schematic diagram of the installation of the anti-skid bottom of the utility model;

[0020] Figure 4 It is a schematic diagram of the top cavity of the utility model;

[0021] Figure 5 For the utility model Figure 4 Schematic diagram of the structure at point A in the middle.

[0022] The accompanying drawings are marked as follows: 1. main body; 2. anti-skid bottom; 3. bottom cavity; 4. anti-skid part; 5. top cavity; 6. slot; 7. insertion rod; 8. card slot; 9. guide rod; 10. movable plate; 11. fitting groove; 12. first sliding sleeve; 13. first spring; 14. stopper; 15. second sliding sleeve; 16. second spring; 17. side groove; 18. sliding button; 19. connecting piece; 20. cover; 21. bearing rubber convex; 22. anti-skid groove; 23. anti-skid pattern; 24. metal ring. DETAILED DESCRIPTION

[0023] In order to facilitate the understanding of those skilled in the art, the present invention is further described below in conjunction with embodiments and drawings. The contents mentioned in the implementation modes are not intended to limit the present invention.

[0024] Example 1

[0025] like Figure 1-5 As shown, this embodiment provides an adjustable anti-skid sole, including a main body 1 and an anti-skid sole 2, the bottom of the main body 1 is provided with a bottom cavity 3, the anti-skid sole 2 is adapted to the bottom cavity 3, the bottom of the anti-skid sole 2 is provided with an anti-skid member 4, the top of the main body 1 is provided with a top cavity 5, the top of the bottom cavity 3 is provided with a slot 6, and the slot 6 extends to the inside of the top cavity 5, the top of the anti-skid sole 2 is provided with an insertion rod 7 adapted to the slot 6, and the upper end of the rear side of the insertion rod 7 is provided with a card slot 8;

[0026] A guide rod 9 is provided inside the top cavity 5, and a movable plate 10 is elastically slidably provided on the guide rod 9. A fitting groove 11 corresponding to the position of the slot 6 is provided on the movable plate 10, and the fitting groove 11 is adapted to the card slot 8. A button assembly extending out of the top cavity 5 is connected to one side of the movable plate 10.

[0027] When the adjustable anti-skid sole described in this embodiment is in use, the anti-skid sole 2 is installed through the bottom cavity 3 at the bottom of the main body 1, and the insertion rod 7 of the anti-skid sole 2 is inserted into the slot 6, so that the insertion rod 7 squeezes the fitting groove 11, the movable plate 10 moves backward, and the insertion rod 7 enters the fitting groove 11. Under the elastic reset action of the movable plate 10, the movable plate 10 moves forward, so that the fitting groove 11 is inserted into the slot 8, thereby fixing the insertion rod 7, and the anti-skid sole 2 is installed. Different anti-skid soles 2 have different anti-skid parts 4. For different application scenarios, you only need to carry the anti-skid soles 2 with different anti-skid parts 4, which saves space.

[0028] Furthermore, a first sliding sleeve 12 is provided at the front side of the top of the movable plate 10, and the first sliding sleeve 12 is movably sleeved on the guide rod 9, a first spring 13 is connected between the front side of the first sliding sleeve 12 and the front side of the top cavity 5, and the first spring 13 is sleeved on the outside of the guide rod 9. A stopper 14 is provided at the middle end of the top of the top cavity 5, a second sliding sleeve 15 is provided at the rear side of the top of the movable plate 10, the second sliding sleeve 15 is movably sleeved on the guide rod 9, a second spring 16 is connected between the front side of the second sliding sleeve 15 and the stopper 14, and the second spring 16 is sleeved on the outside of the guide rod 9. The movable plate 10 moves on the guide rod 9 based on the first sliding sleeve 12 and the second sliding sleeve 15. The movable plate 10 is pulled forward and reset by the first spring 13 and the second spring 16. The range of the movable plate 10 moving forward is limited by the sliding button 18 and the side groove 17. The insertion rod 7 of the anti-slip bottom 2 is inserted into the slot 6, so that the insertion rod 7 squeezes the fitting groove 11, and the movable plate 10 moves backward, and the insertion rod 7 enters the fitting groove 11. Under the elastic reset action of the movable plate 10, the first spring 13 and the second spring 16 pull the movable plate 10 forward, so that the fitting groove 11 is stuck in the slot 8, thereby fixing the insertion rod 7.

[0029] Furthermore, a side groove 17 is provided above one end of the main body 1, and the button assembly includes a slide button 18 and a connecting piece 19, wherein the slide button 18 is movably provided inside the side groove 17, and the connecting piece 19 is connected between the slide button 18 and the movable plate 10. When replacing the anti-slip bottom 2, it is only necessary to manually toggle the slide button 18, and the slide button 18 drives the movable plate 10 to move on the guide rod 9 based on the first sliding sleeve 12 and the second sliding sleeve 15 through the connecting piece 19, so that the fitting groove 11 is separated from the limit of the card groove 8, and the anti-slip bottom 2 can be pulled off at this time without taking off the shoes.

[0030] Furthermore, the top of the bottom cavity 3 is closed by a cover 20, and a bearing rubber protrusion 21 is provided at the bottom of the cover 20, and the bearing rubber protrusion 21 corresponds to the position of the slot 6. When in use, the anti-slip bottom 2 is installed through the bottom cavity 3 at the bottom of the main body 1, and the insertion rod 7 of the anti-slip bottom 2 is inserted into the slot 6 so that the insertion rod 7 squeezes the fitting groove 11, the movable plate 10 moves backward, and the insertion rod 7 passes through the fitting groove 11, and the upper end is limited by the bearing rubber protrusion 21.

[0031] Furthermore, the front side of the bottom edge of the main body 1 is provided with an anti-skid groove 22, and the rear side of the bottom edge of the main body 1 is provided with an anti-skid pattern 23. The anti-skid groove 22 and the anti-skid pattern 23 can play an anti-skid role.

[0032] Example 2

[0033] like Figure 1-5 As shown, this embodiment provides an adjustable anti-skid sole, including a main body 1 and an anti-skid sole 2, the bottom of the main body 1 is provided with a bottom cavity 3, the anti-skid sole 2 is adapted to the bottom cavity 3, the bottom of the anti-skid sole 2 is provided with an anti-skid member 4, the top of the main body 1 is provided with a top cavity 5, the top of the bottom cavity 3 is provided with a slot 6, and the slot 6 extends to the inside of the top cavity 5, the top of the anti-skid sole 2 is provided with an insertion rod 7 adapted to the slot 6, and the upper end of the rear side of the insertion rod 7 is provided with a card slot 8;

[0034] A guide rod 9 is provided inside the top cavity 5, and a movable plate 10 is elastically slidably provided on the guide rod 9. A fitting groove 11 corresponding to the position of the slot 6 is provided on the movable plate 10, and the fitting groove 11 is adapted to the card slot 8. A button assembly extending out of the top cavity 5 is connected to one side of the movable plate 10.

[0035] Furthermore, the top of the bottom cavity 3 is closed by a cover 20, and a bearing rubber protrusion 21 is provided at the bottom of the cover 20, and the bearing rubber protrusion 21 corresponds to the position of the slot 6. When in use, the anti-slip bottom 2 is installed through the bottom cavity 3 at the bottom of the main body 1, and the insertion rod 7 of the anti-slip bottom 2 is inserted into the slot 6 so that the insertion rod 7 squeezes the fitting groove 11, the movable plate 10 moves backward, and the insertion rod 7 passes through the fitting groove 11, and the upper end is limited by the bearing rubber protrusion 21.

[0036] Furthermore, an anti-skid groove 22 is provided on the front side of the bottom edge of the main body 1 , and an anti-skid pattern 23 is provided on the rear side of the bottom edge of the main body 1 .

[0037] Furthermore, the slots 6 are provided with three groups, the engaging grooves 11 are provided with three groups at positions corresponding to the slots 6, and a metal ring 24 is provided inside the engaging grooves 11. The metal ring 24 increases the strength of the engaging grooves 11, so that the engaging grooves 11 are more firmly inserted into the card slots 8.

[0038] In this embodiment, the adjustable anti-skid sole is installed with the anti-skid sole 2 through the bottom cavity 3 at the bottom of the main body 1. The rod 7 of the anti-skid sole 2 is inserted into the slot 6 so that the rod 7 is squeezed into the fitting groove 11. Under the elastic reset action of the movable plate 10, the fitting groove 11 is clamped into the card slot 8, thereby fixing the rod 7, and the anti-skid sole 2 is installed. Different anti-skid soles 2 have different anti-skid parts 4. For different application scenarios, only the anti-skid soles 2 with different anti-skid parts 4 need to be carried, which saves space and has a detachable mechanism for easy adjustment. At the same time, when replacing the anti-skid sole 2, it is only necessary to manually turn the slide button 18. The slide button 18 drives the movable plate 10 to move on the guide rod 9 based on the first sliding sleeve 12 and the second sliding sleeve 15 through the connecting piece 19, so that the fitting groove 11 is separated from the limit of the card slot 8. At this time, the anti-skid sole 2 can be pulled out without taking off the shoes, and the operation is more convenient and quick.

[0039] The above embodiments are preferred implementation schemes of the present invention. In addition, the present invention can also be implemented in other ways. Any obvious replacement without departing from the concept of the present invention is within the protection scope of the present invention.

Claims

1. An adjustable anti-skid sole, characterized in that: The invention comprises a main body (1) and an anti-skid bottom (2), wherein a bottom cavity (3) is provided at the bottom of the main body (1), the anti-skid bottom (2) is matched with the bottom cavity (3), an anti-skid part (4) is provided at the bottom of the anti-skid bottom (2), a top cavity (5) is provided at the top of the main body (1), a slot (6) is provided at the top of the inside of the bottom cavity (3), and the slot (6) extends to the inside of the top cavity (5), an insertion rod (7) matched with the slot (6) is provided at the top of the anti-skid bottom (2), and a card slot (8) is provided at the upper end of the rear side of the insertion rod (7); A guide rod (9) is provided inside the top cavity (5), and a movable plate (10) is elastically slidably provided on the guide rod (9), and a fitting groove (11) corresponding to the position of the slot (6) is provided on the movable plate (10), and the fitting groove (11) is adapted to the clamping groove (8), and a button assembly extending out of the top cavity (5) is connected to one side of the movable plate (10).

2. The adjustable anti-skid sole according to claim 1, characterized in that: A first sliding sleeve (12) is provided on the front side of the top of the movable plate (10), and the first sliding sleeve (12) is movably sleeved on the guide rod (9). A first spring (13) is connected between the front side of the first sliding sleeve (12) and the front side inside the top cavity (5), and the first spring (13) is sleeved on the outside of the guide rod (9).

3. The adjustable anti-skid sole according to claim 2, characterized in that: A stopper (14) is provided at the middle end of the upper part of the top cavity (5), a second sliding sleeve (15) is provided at the rear side of the top of the movable plate (10), the second sliding sleeve (15) is movably sleeved on the guide rod (9), a second spring (16) is connected between the front side of the second sliding sleeve (15) and the stopper (14), and the second spring (16) is sleeved on the outer side of the guide rod (9).

4. The adjustable anti-skid sole according to claim 1, characterized in that: A side groove (17) is provided above one end of the main body (1), and the dial button assembly comprises a slide button (18) and a connecting piece (19), wherein the slide button (18) is movably arranged inside the side groove (17), and the connecting piece (19) is connected between the slide button (18) and the movable plate (10).

5. The adjustable anti-skid sole according to claim 1, characterized in that: The top of the bottom cavity (3) is closed by a cover (20), and a bearing rubber protrusion (21) is provided at the bottom of the cover (20), and the bearing rubber protrusion (21) corresponds to the position of the slot (6).

6. The adjustable anti-skid sole according to claim 1, characterized in that: The front side of the bottom edge of the main body (1) is provided with an anti-skid groove (22), and the rear side of the bottom edge of the main body (1) is provided with an anti-skid pattern (23).

7. The adjustable anti-skid sole according to claim 1, characterized in that: The slots (6) are provided with at least three groups, the mating grooves (11) are provided with three groups at positions corresponding to the slots (6), and a metal ring (24) is provided on the inner side of the mating groove (11).

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