Special shoe with detachable and replaceable sole

Abstract

The utility model relates to the technical field of special shoes, in particular to a special shoe with a detachable and replaceable sole, which comprises a sole, a mounting groove is arranged at the bottom of the sole, a plurality of clamping grooves are arranged on the left side edge and the right side edge of the mounting groove, connecting grooves are arranged on the left side edge and the right side edge of the sole, and the connecting grooves are connected with the mounting groove. A plurality of clamping grooves are formed in the mounting groove, a plurality of connecting grooves are formed in the mounting groove and communicate with the clamping grooves correspondingly, a replacement bottom is mounted in the mounting groove, a plurality of connecting blocks are fixedly connected to the left side edge and the right side edge of the replacement bottom correspondingly, and the connecting blocks are located in the clamping grooves; the side edge of the connecting block is fixedly connected with a protruding block, the protruding block is installed in the connecting groove, and the section structure of the protruding block is of a trapezoidal structure. The replaceable shoe sole is reasonable in structure, the shoe sole can be replaced, and the shoe can adapt to different environments.

Description

Technical Field

[0001] The utility model relates to the field of special shoes, in particular to a special shoe with a detachable and replaceable sole. Background Art

[0002] Shoes are a tool for people to protect their feet from injuries. Special shoes are safety protective products that play a special protective role for the human body in special working environments. The requirements for special shoes are different in different environments.

[0003] When applying for this utility model, the applicant found through search that a Chinese patent disclosed "a shoe with replaceable soles", and its application number is "CN201921887033.7". This patent mainly sews a connector on the bottom of the shoe body, and the sole is strongly adsorbed on the connector through a magnet to form an integrated structure with the shoe body, so that a single shoe body can be adapted to a variety of soles. When the sole is worn or dirty, the sole can be removed from the connector by using a wedge.

[0004] The above-mentioned shoes with replaceable soles are filled with magnetic powder, which makes the shoes heavier. Users need to spend more energy to lift their feet when walking. The heavier weight will affect the walking and running of users, making them inconvenient to use. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and provides a special shoe with a detachable and replaceable sole.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a special shoe with a detachable and replaceable sole comprises a sole, a mounting groove is provided at the bottom of the sole, and a clamping groove is provided on both the left and right sides of the mounting groove, and the number of the clamping grooves is multiple, and the left and right sides of the sole are provided with connecting grooves, and the number of the connecting grooves is multiple, and the multiple connecting grooves are respectively connected with the multiple clamping grooves, and a replacement sole is installed inside the mounting groove, and the left and right sides of the replacement sole are fixedly connected with connecting blocks, and the number of the connecting blocks is multiple, and the connecting block is located inside the clamping groove, and the side of the connecting block is fixedly connected with a protrusion, and the protrusion is installed inside the connecting groove, and the cross-sectional structure of the protrusion is a trapezoidal structure, and a limiting groove is provided inside the sole, and the limiting groove is connected with the mounting groove, and the front end of the replacement sole is fixedly connected with the limiting block, and the limiting block is installed inside the limiting groove.

[0007] As a further description of the above technical solution:

[0008] The lower surface of the sole is provided with a serrated anti-skid surface, and the lower surface of the limiting block is provided with a serrated anti-skid surface.

[0009] As a further description of the above technical solution:

[0010] The top of the sole is fixedly connected with the upper, and the outer surface of the upper is fixedly connected with a fixing column.

[0011] As a further description of the above technical solution:

[0012] A rubber strip is fixedly connected to the rear end of the replacement bottom, a hanging hole is opened on the surface of the rubber strip, and the rubber strip is installed on the fixing column through the hanging hole.

[0013] As a further description of the above technical solution:

[0014] An end of the fixing column away from the shoe upper is fixedly connected with an arc block, and the diameter of the arc block is greater than the diameter of the fixing column.

[0015] As a further description of the above technical solution:

[0016] The lower surface of the replacement bottom is fixedly connected with an anti-skid sheet, the number of the anti-skid sheets is multiple, and metal nails are installed inside the anti-skid sheets.

[0017] As a further description of the above technical solution:

[0018] The material of the shoe sole is rubber material, and the material of the replacement sole is rubber material.

[0019] The utility model has the following beneficial effects:

[0020] Compared with the prior art, this special shoe with a detachable and replaceable sole can be installed in the installation groove at the bottom of the sole through the sole, replacement sole, connecting block and protrusion when in use. The sole is made of rubber and has a certain elasticity. The replacement sole is pushed upward with force, so that the sole around the connecting groove is deformed to a certain extent, and the protrusion can be installed in the connecting groove, so that the replacement sole can be installed in the sole. Compared with conventional shoes with replaceable soles, the shoes will be heavier due to filling magnetic powder in the sole. The user needs to spend more physical strength to lift the foot when walking. The heavy weight will affect the user's walking and running, etc., and it is not convenient to use. The special shoe with a detachable and replaceable sole has a reasonable structure, and the sole can be replaced to allow the shoe to adapt to different environments.

[0021] Compared with the prior art, this special shoe with a detachable and replaceable sole includes a sole, a replacement sole, a limit block, a vamp, a fixing column, and a rubber strip. When in use, the limit block is installed in the limit groove, and the rubber strip is put on the fixing column. This can provide a second layer of protection for the replacement sole and prevent the replacement sole from falling off the sole installation groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure from a first perspective of a special shoe with a detachable and replaceable sole proposed by the utility model;

[0023] Figure 2 This is a second-view overall structural diagram of a special shoe with a detachable and replaceable sole proposed by the utility model;

[0024] Figure 3 This is a cross-sectional view of the internal structure of a special shoe with a detachable and replaceable sole proposed by the utility model;

[0025] Figure 4 The utility model provides a special shoe with a detachable and replaceable sole. Figure 3 A magnified view of the structure at center;

[0026] Figure 5 This is an exploded view of a special shoe with a detachable and replaceable sole proposed by the utility model;

[0027] Figure 6 The utility model provides a special shoe with a detachable and replaceable sole. Figure 5 Enlarged view of the structure at point B in the middle.

[0028] Legend:

[0029] 1. Sole; 2. Mounting slot; 3. Limiting slot; 4. Card slot; 5. Connecting slot; 6. Replaceable sole; 7. Limiting block; 8. Connecting block; 9. Bump; 10. Rubber strip; 11. Hanging hole; 12. Upper; 13. Fixing column; 14. Arc block. DETAILED DESCRIPTION

[0030] Reference Figure 1-6The utility model provides a special shoe with a detachable and replaceable sole: it includes a sole 1, the material of the sole 1 is a rubber material, the rubber sole 1 has a certain elasticity and deformation ability, a mounting groove 2 is provided at the bottom of the sole 1, and the left and right sides of the mounting groove 2 are provided with a card slot 4, the number of the card slot 4 is multiple, the left and right sides of the sole 1 are provided with a connecting groove 5, the number of the connecting groove 5 is multiple, and the multiple connecting grooves 5 are respectively connected with the multiple card slots 4, a replacement sole 6 is installed inside the mounting groove 2, the material of the replacement sole 6 is a rubber material, and the replacement sole 6 can be installed in the mounting groove 2 to form a complete shoe bottom with the sole 1, the left and right sides of the replacement sole 6 are fixedly connected with a connecting block 8, the number of the connecting block 8 is multiple, the connecting block 8 is located inside the card slot 4, and the side of the connecting block 8 is fixedly connected with a protrusion 9, which is installed in the inside of the connecting groove 5, and the connecting block 8 is pushed upward with force to make the connecting block 8 The sole 1 around the groove 5 undergoes a certain deformation, and the protrusion 9 can be installed in the connecting groove 5, so that the replacement sole 6 can be installed in the sole 1. The cross-sectional structure of the protrusion 9 is a trapezoidal structure, and the outer edge of the protrusion 9 has a triangular barb, which can be hooked in the connecting groove 5, so that the replacement sole 6 will not easily fall out of the installation groove 2. A limiting groove 3 is provided inside the sole 1, and the limiting groove 3 is connected to the installation groove 2. The front end of the replacement sole 6 is fixedly connected to the limiting block 7, and the limiting block 7 is installed inside the limiting groove 3. Installing the limiting block 7 at the front end of the replacement sole 6 in the limiting groove 3 inside the sole 1 can increase the connection strength between the sole 1 and the replacement sole 6, and prevent the replacement sole 6 from falling from the inside of the installation groove 2. The lower surface of the sole 1 is provided with a serrated anti-skid surface, which increases the anti-skid property of the sole 1, and the lower surface of the limiting block 7 is provided with a serrated anti-skid surface, which is convenient for the limiting block 7 to be installed in the limiting groove 3 and will not easily fall off.

[0031] The top of the sole 1 is fixedly connected with the upper 12, and the outer surface of the upper 12 is fixedly connected with a fixing column 13, and the end of the fixing column 13 away from the upper 12 is fixedly connected with an arc block 14, and the diameter of the arc block 14 is larger than the diameter of the fixing column 13; the rear end of the replacement bottom 6 is fixedly connected with a rubber strip 10, and a hanging hole 11 is opened on the surface of the rubber strip 10, and the rubber strip 10 is installed on the fixing column 13 through the hanging hole 11. The rubber strip 10 is elastic, and the diameter of the hanging hole 11 is smaller than the diameter of the arc block 14 and larger than the diameter of the fixing column 13. Pulling the rubber strip 10 can expand the diameter of the hanging hole 11, so that the rubber strip 10 passes through the arc block 14 and is sleeved on the fixing column 13. Loosening the rubber strip 10 and the hanging hole 11 returns to its original size, so that the rubber strip 10 will not fall off from the fixing column 13. The rubber strip 10 cooperates with the limiting block 7 to provide a second layer of protection for the replacement bottom 6, and can prevent the replacement bottom 6 from falling off from the mounting groove 2 at the bottom of the sole 1.

[0032] The lower surface of the replacement sole 6 is fixedly connected with an anti-skid sheet, and the number of anti-skid sheets is multiple. Metal nails are installed inside the anti-skid sheets. The anti-skid sheet can be an anti-skid sheet with anti-skid patterns so that the shoes can be used in ordinary environments, or it can be an anti-skid sheet with metal nails so that the shoes can be used in environments such as ice surfaces. Different effects can be obtained by replacing different replacement soles 6.

[0033] Working principle: When in use, the replacement sole 6 can be installed in the installation groove 2 at the bottom of the sole 1. The sole 1 is made of rubber and has a certain elasticity. The replacement sole 6 is pushed upward with force to cause a certain deformation of the sole 1 around the connecting groove 5. The protrusion 9 can be installed in the connecting groove 5, so that the replacement sole 6 can be installed in the sole 1. The special shoe with detachable and replaceable sole has a reasonable structure and can replace the sole to allow the shoe to adapt to different environments.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A special shoe with a detachable and replaceable sole, comprising a sole (1), characterized in that: The bottom of the sole (1) is provided with a mounting groove (2), and the left and right sides of the mounting groove (2) are provided with a clamping groove (4), and the number of the clamping grooves (4) is plural. The left and right sides of the sole (1) are provided with a connecting groove (5), and the number of the connecting grooves (5) is plural. The plurality of connecting grooves (5) are respectively connected to the plurality of clamping grooves (4). A replacement sole (6) is installed inside the mounting groove (2), and the left and right sides of the replacement sole (6) are fixedly connected with a connecting block (8). There are a plurality of connecting blocks (8), the connecting blocks (8) being located inside the card slot (4), the side of the connecting block (8) being fixedly connected with a protrusion (9), the protrusion (9) being installed inside the connecting slot (5), the cross-sectional structure of the protrusion (9) being a trapezoidal structure, a limiting slot (3) being provided inside the sole (1), the limiting slot (3) being connected to the installation slot (2), the front end of the replacement sole (6) being fixedly connected with the limiting block (7), the limiting block (7) being installed inside the limiting slot (3).

2. The special shoe with a detachable and replaceable sole according to claim 1, characterized in that: The lower surface of the sole (1) is provided with a serrated anti-skid surface, and the lower surface of the limit block (7) is provided with a serrated anti-skid surface.

3. The special shoe with a detachable and replaceable sole according to claim 1, characterized in that: The top of the sole (1) is fixedly connected to a shoe upper (12), and the outer surface of the shoe upper (12) is fixedly connected to a fixing column (13).

4. The special shoe with a detachable and replaceable sole according to claim 3, characterized in that: A rubber strip (10) is fixedly connected to the rear end of the replacement base (6), a hanging hole (11) is provided on the surface of the rubber strip (10), and the rubber strip (10) is mounted on the fixing column (13) through the hanging hole (11).

5. The special shoe with detachable and replaceable sole according to claim 3, characterized in that: An end of the fixing column (13) away from the shoe upper (12) is fixedly connected to an arc-shaped block (14), and the diameter of the arc-shaped block (14) is greater than the diameter of the fixing column (13).

6. The special shoe with a detachable and replaceable sole according to claim 1, characterized in that: The lower surface of the replacement base (6) is fixedly connected with an anti-slip sheet, the number of the anti-slip sheets is multiple, and metal nails are installed inside the anti-slip sheets.

7. The special shoe with a detachable and replaceable sole according to claim 1, characterized in that: The material of the shoe sole (1) is rubber material, and the material of the replacement sole (6) is rubber material.

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