CN216651488U

CN216651488U - Anti-unfastening sole

Info

Publication number: CN216651488U
Application number: CN202220040988.4U
Authority: CN
Inventors: 黄群达; 胡荣晏
Original assignee: Wenzhou Juchuang Shoe Material Co ltd
Current assignee: Wenzhou Juchuang Shoe Material Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-06-03
Anticipated expiration: 2032-01-04

Abstract

The utility model discloses a water-proof sole which comprises a sole structure, wherein the sole structure comprises a heel, a bottom plate and a one-way air valve, the upper end of the heel is fixedly connected with the lower end of the rear part of the bottom plate, the heel and the bottom plate are connected into a whole, the rear part of the bottom plate is communicated with the upper space of the heel, the one-way air valve is uniformly arranged on the upper part of the heel, the one-way air valve penetrates through the heel, the one-way air valve is communicated with the inner space of the heel, the heel comprises an elastic seat and a sealing block, the sealing block is uniformly arranged at the inner end of the elastic seat, the upper end of the sealing block is matched with the bottom plate in a sealing and extruding manner, the lower end of the sealing block is fixedly connected with the elastic seat, the lower end of the elastic seat is fixedly connected with the bottom plate, and the one-way air valve is positioned at the inner end of the upper part of the elastic seat. The utility model belongs to the technical field of hydrolysis-proof soles, and can improve the foot maintenance performance of the hydrolysis-proof soles and better meet the use requirements.

Description

Anti-unfastening sole

Technical Field

The utility model belongs to the technical field of anti-hydrolysis soles, and particularly relates to an anti-hydrolysis sole.

Background

The conventional waterproof sole mainly adopts waterproof materials to prevent the sole from being corroded, but most waterproof soles neglect the air permeability of feet, and if vent holes are directly formed at the lower ends of the waterproof soles, water is easy to enter, the waterproof sole is inconvenient to use, and the sole is breathable at the upper part, so that the feet are easy to sweat; therefore, we propose a hydrolysis-resistant sole to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that soles in the prior art are prone to sweat, and provides a waterproof sole.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sole of preventing splitting, includes sole structure, sole structure includes heel, bottom plate and one-way pneumatic valve, the upper end fixed connection of heel is at the rear portion lower extreme of bottom plate, the heel is connected as an organic wholely with the bottom plate, the rear portion of bottom plate link up with the upper portion space of heel and links to each other, one-way pneumatic valve evenly arranges the upper portion at the heel, one-way pneumatic valve runs through the heel, one-way pneumatic valve links up with the inner space of heel and links to each other.

Preferably, the heel comprises an elastic seat and a sealing block, the sealing block is uniformly arranged at the inner end of the elastic seat, the upper end of the sealing block is matched with the bottom plate in a sealing and extruding manner, the lower end of the sealing block is fixedly connected with the elastic seat, the lower end of the elastic seat is fixedly connected with the bottom plate, the one-way air valve is located at the inner end of the upper portion of the elastic seat, and the one-way air valve is fixedly connected with the elastic seat.

Preferably, the heel further comprises a cavity, the cavity is formed in the upper end of the elastic seat, and the rear portion of the bottom plate is embedded in the inner side of the elastic seat.

Preferably, the heel further comprises mounting holes, the mounting holes are evenly arranged at the outer end of the upper portion of the elastic seat, the mounting holes penetrate through the elastic seat, and the one-way air valve is fixedly connected to the inner end of the mounting holes.

Preferably, the bottom plate includes plate body, elasticity piece, gas transmission mouth and film, elasticity piece fixed connection is at the lower extreme of film, elasticity piece and film structure as an organic whole, gas transmission mouth evenly distributed is at the lower extreme of film, the gas transmission mouth runs through the film, the gas transmission mouth is located the gap of elasticity piece, the outer wall and the sealed block sealing contact of gas transmission mouth match, the front end of film is as an organic whole with the rear end fixed connection of plate body, the lower extreme fixed connection of film is in the upper end of elasticity seat.

Preferably, the bottom plate further comprises vent grooves, the vent grooves are evenly formed in the lower end of the elastic block and communicated with the space of the air conveying port, and the sealing block is located on the inner side of the vent grooves.

Preferably, the one-way air valve comprises a cup-shaped elastic block and an air exhaust groove, the outer end of the cup-shaped elastic block is fixedly connected with the heel, the inner space of the cup-shaped elastic block is communicated with the inner space of the cavity, and the air exhaust groove is hollowed and fixedly arranged at the upper end of the bottom side of the cup-shaped elastic block.

In conclusion, the technical effects and advantages of the utility model are as follows:

1. when the user adopts the device to make shoes dress when using, after the foot is trampled on reality, utilize the foot to act on the rear portion of bottom plate to the pressure at sole structure rear portion, make the rear portion of bottom plate to the inboard deformation of heel, utilize increase the air resistance after foot and the bottom plate contact simultaneously, it outwards discharges to reduce the gaseous bottom plate that sees through of heel upper portion, make a large amount of gas outwards discharge through one-way pneumatic valve, lift the heel portion when the user, make heel and the small area contact of bottom plate, and then the resistance of ventilating of bottom plate has been reduced, utilize the deformation of heel and bottom plate to resume, make heel upper portion form the negative pressure, it inhales gas to utilize the negative pressure to see through the bottom plate, reach the inspiratory purpose of foul gas of foot, the reciprocating cycle of the same principle, play the mesh of in time discharging foul gas maintenance foot.

2. When a user steps on the bottom plate, the bottom plate is extruded on the upper portion of the sealing block, the bottom plate is blocked by the sealing block, and therefore the purpose of changing air resistance is achieved, and the air can flow outwards from the inside of the shoe through the heel; the purpose of automatic breathing of the device is achieved through the reciprocating change of the space in the cavity; the elastic block is used for providing upward elastic force for the film, when the heel leaves the film, the elastic block is used for upwards supporting the film, so that the air delivery port is communicated with the inner space of the cavity, and when the heel treads the film, the film and the sealing block are compacted and sealed, so that the aim of directional air exhaust is fulfilled.

3. The ventilation groove is utilized to ensure the permeability of the elastic block, so that the gas can normally run; when high air pressure acts on the inside of the cup-shaped elastic block, the high air pressure acts on the exhaust groove to open the exhaust groove for exhausting, otherwise, when negative pressure acts on the inside of the cup-shaped elastic block, the atmospheric pressure is utilized to press the exhaust groove through the bottom of the cup-shaped elastic block, and the gas is prevented from entering the inside of the cavity through the one-way gas valve.

Drawings

FIG. 1 is a schematic view of a main body cutting structure provided by the utility model;

FIG. 2 is a schematic view of a main structure according to the present invention;

fig. 3 is a schematic view of a heel cutting structure according to the present invention;

FIG. 4 is a schematic view of a bottom plate structure according to the present invention;

fig. 5 is a schematic view of a one-way air valve according to the present invention.

In the figure: 1. a sole structure; 2. a heel; 3. a base plate; 4. a one-way air valve; 5. an elastic seat; 6. a sealing block; 7. a cavity; 8. mounting holes; 9. a plate body; 10. an elastic block; 11. a vent channel; 12. a gas transmission port; 13. a flexible sheet; 14. a cup-shaped elastic block; 15. an air discharge groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1, 2 and 5, the anti-unfastening sole comprises a sole structure 1, wherein the sole structure 1 comprises a heel 2, a bottom plate 3 and a one-way air valve 4, the upper end of the heel 2 is fixedly connected to the lower end of the rear part of the bottom plate 3, the heel 2 is connected with the bottom plate 3 into a whole, the rear part of the bottom plate 3 is communicated with the upper space of the heel 2, the heel 2 further comprises mounting holes 8, the mounting holes 8 are uniformly arranged at the outer end of the upper part of an elastic seat 5, the mounting holes 8 penetrate through the elastic seat 5, and the one-way air valve 4 is fixedly connected to the inner end of the mounting holes 8; the one-way air valves 4 are uniformly arranged at the upper part of the heel 2, each one-way air valve 4 comprises a cup-shaped elastic block 14 and an air exhaust groove 15, the outer end of each cup-shaped elastic block 14 is fixedly connected with the heel 2, the inner space of each cup-shaped elastic block 14 is communicated with the inner space of the cavity 7, and the air exhaust grooves 15 are fixedly arranged at the upper ends of the bottom parts of the cup-shaped elastic blocks 14 in a hollowed way; when high air pressure acts on the inside of the cup-shaped elastic block 14, the high air pressure acts on the exhaust groove 15 to open the exhaust groove 15 for exhausting, otherwise, when negative pressure acts on the inside of the cup-shaped elastic block 14, the atmospheric pressure is utilized to press the exhaust groove 15 through the bottom of the cup-shaped elastic block 14, and the gas is prevented from entering the inside of the cavity 7 through the one-way gas valve 4; the one-way air valve 4 penetrates through the shoe heel 2, and the one-way air valve 4 is communicated with the inner space of the shoe heel 2; when the user adopts the device to make shoes dress and use, after the foot is trampled on, utilize the foot to act on the rear portion of bottom plate 3 to the pressure at sole structure 1 rear portion, make the rear portion of bottom plate 3 to the inboard deformation of heel 2, utilize the foot to increase the air resistance after 3 contacts with the bottom plate simultaneously, it sees through 3 outside dischargings of bottom plate to reduce 2 upper portion gas in heel, make a large amount of gas pass through one-way air valve 4 and outwards discharge, lift the heel portion when the user, make heel and 3 small area contacts of bottom plate, and then reduced the resistance of ventilating of bottom plate 3, utilize the deformation of heel 2 and bottom plate 3 to resume, make 2 upper portions in heel form the negative pressure, it inhales gas to utilize the negative pressure to see through bottom plate 3, reach the inspiratory mesh with foot foul gas, the reciprocal circulation of the same principle, play the mesh of in time discharging foul gas maintenance foot.

Referring to fig. 3, the heel 2 comprises an elastic seat 5 and a sealing block 6, the sealing block 6 is uniformly arranged at the inner end of the elastic seat 5, the upper end of the sealing block 6 is matched with the bottom plate 3 in a sealing and extruding manner, the lower end of the sealing block 6 is fixedly connected with the elastic seat 5, the lower end of the elastic seat 5 is fixedly connected with the bottom plate 3, a one-way air valve 4 is positioned at the inner end of the upper part of the elastic seat 5, and the one-way air valve 4 is fixedly connected with the elastic seat 5; after a user steps on the bottom plate 3, the bottom plate 3 is extruded on the upper portion of the sealing block 6, the bottom plate 3 is blocked by the sealing block 6, and therefore the purpose of changing air resistance is achieved, and the air can flow outwards through the heel 2 from the inside of the shoe.

Referring to fig. 3, the heel 2 further comprises a cavity 7, the cavity 7 is formed in the upper end of the elastic seat 5, and the rear portion of the bottom plate 3 is embedded in the inner side of the elastic seat 5; the purpose of automatic breathing of the device is achieved through the reciprocating change of the space inside the cavity 7.

Referring to fig. 4, the bottom plate 3 comprises a plate body 9, an elastic block 10, air transmission ports 12 and a film 13, wherein the elastic block 10 is fixedly connected to the lower end of the film 13, the elastic block 10 and the film 13 are of an integrated structure, the air transmission ports 12 are uniformly distributed at the lower end of the film 13, the air transmission ports 12 penetrate through the film 13, the air transmission ports 12 are located in gaps of the elastic block 10, the outer wall of the air transmission ports 12 is in sealing contact and matching with the sealing block 6, the front end of the film 13 is fixedly connected with the rear end of the plate body 9 into a whole, and the lower end of the film 13 is fixedly connected to the upper end of the elastic seat 5; the elastic block 10 is used for providing upward elastic force for the soft sheet 13, after the heel leaves the soft sheet 13, the elastic block 10 is used for supporting the soft sheet 13 upwards, so that the air delivery port 12 is communicated with the inner space of the cavity 7, and after the heel treads the soft sheet 13, the soft sheet 13 and the sealing block 6 are compacted and sealed, thereby achieving the purpose of directional air exhaust.

The bottom plate 3 also comprises a vent groove 11, the vent groove 11 is uniformly arranged at the lower end of the elastic block 10, the vent groove 11 is communicated with the space of the gas transmission port 12, and the sealing block 6 is positioned at the inner side of the vent groove 11; the ventilation groove 11 is used for guaranteeing the permeability of the elastic block 10, so that the gas can normally run.

The working principle is as follows: the water-proof sole is made of water-proof material to prevent the sole from being eroded, so as to protect the sole, when the foot is trampled, the pressure of the foot on the rear part of the sole structure 1 is utilized to act on the rear part of the bottom plate 3, so that the rear part of the bottom plate 3 deforms towards the inner side of the heel 2, meanwhile, the air resistance is increased after the feet contact the bottom plate 3, the air on the upper part of the heel 2 is reduced to be discharged outwards through the bottom plate 3, so that a large amount of air is discharged outwards through the one-way air valve 4, when a user lifts the back part of the foot, the heel is in small-area contact with the bottom plate 3, the ventilation resistance of the bottom plate 3 is further reduced, negative pressure is formed at the upper part of the heel 2 by utilizing the deformation recovery of the heel 2 and the bottom plate 3, air is sucked through the bottom plate 3 by utilizing the negative pressure, the aim of sucking the foul air of the foot is achieved, and the foul air is discharged in time to maintain the foot by reciprocating and circulating the negative pressure; when a user steps on the bottom plate 3, the bottom plate 3 is extruded on the upper portion of the sealing block 6, the bottom plate 3 is blocked by the sealing block 6, and therefore the purpose of changing air resistance is achieved, and the air can flow outwards from the inside of the shoe through the heel 2; the purpose of automatic breathing of the device is achieved through the reciprocating change of the space inside the cavity 7; the elastic block 10 is used for providing upward elastic force for the soft sheet 13, after the heel leaves the soft sheet 13, the elastic block 10 is used for supporting the soft sheet 13 upwards, so that the air delivery port 12 is communicated with the inner space of the cavity 7, and after the heel treads the soft sheet 13, the soft sheet 13 and the sealing block 6 are compacted and sealed, thereby achieving the purpose of directional air exhaust; the ventilation groove 11 is utilized to ensure the permeability of the elastic block 10, so that the gas can normally run; when high air pressure acts on the inside of the cup-shaped elastic block 14, the high air pressure acts on the exhaust groove 15 to open the exhaust groove 15 for exhausting, and conversely, when negative pressure acts on the inside of the cup-shaped elastic block 14, the atmospheric pressure presses the exhaust groove 15 through the bottom of the cup-shaped elastic block 14 to prevent the air from entering the cavity 7 through the one-way air valve 4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A hydrolysis-resistant sole comprising a sole structure (1), characterized in that: sole structure (1) includes heel (2), bottom plate (3) and one-way pneumatic valve (4), the upper end fixed connection of heel (2) is at the rear portion lower extreme of bottom plate (3), heel (2) are connected as an organic wholely with bottom plate (3), the rear portion of bottom plate (3) link up with the upper portion space of heel (2) and link to each other, one-way pneumatic valve (4) evenly arrange the upper portion at heel (2), one-way pneumatic valve (4) run through heel (2), one-way pneumatic valve (4) link up with the inner space of heel (2) and link to each other.

2. The hydrolysis-resistant shoe sole as claimed in claim 1, wherein: heel (2) are including elasticity seat (5) and sealed piece (6), sealed piece (6) are evenly arranged in the inner of elasticity seat (5), the upper end and the sealed extrusion matching of bottom plate (3) of sealed piece (6), the lower extreme and elasticity seat (5) fixed connection of sealed piece (6) are in the same place, the lower extreme and bottom plate (3) fixed connection of elasticity seat (5) are in the same place, one-way pneumatic valve (4) are located the upper portion inner of elasticity seat (5), one-way pneumatic valve (4) are in the same place with elasticity seat (5) fixed connection.

3. The hydrolysis-resistant shoe sole as set forth in claim 2, wherein: the heel (2) further comprises a cavity (7), the cavity (7) is formed in the upper end of the elastic seat (5), and the rear portion of the bottom plate (3) is embedded in the inner side of the elastic seat (5).

4. The hydrolysis-resistant shoe sole as set forth in claim 2, wherein: the shoe heel (2) further comprises mounting holes (8), the mounting holes (8) are evenly arranged at the outer end of the upper portion of the elastic seat (5), the mounting holes (8) penetrate through the elastic seat (5), and the one-way air valve (4) is fixedly connected to the inner end of the mounting holes (8).

5. The hydrolysis-resistant shoe sole as set forth in claim 2, wherein: the bottom plate (3) comprises a plate body (9), an elastic block (10), a gas transmission port (12) and a soft sheet (13), wherein the elastic block (10) is fixedly connected to the lower end of the soft sheet (13), the elastic block (10) and the soft sheet (13) are of an integrated structure, the gas transmission port (12) is uniformly distributed at the lower end of the soft sheet (13), the gas transmission port (12) penetrates through the soft sheet (13), the gas transmission port (12) is located in a gap of the elastic block (10), the outer wall of the gas transmission port (12) is matched with a sealing block (6) in a sealing contact mode, the front end of the soft sheet (13) is integrally connected with the rear end of the plate body (9), and the lower end of the soft sheet (13) is fixedly connected to the upper end of the elastic seat (5).

6. The hydrolysis-resistant shoe sole as claimed in claim 5, wherein: the bottom plate (3) further comprises a vent groove (11), the vent groove (11) is uniformly formed in the lower end of the elastic block (10), the vent groove (11) is communicated with the space of the air transmission port (12), and the sealing block (6) is located on the inner side of the vent groove (11).

7. The hydrolysis-resistant shoe sole as set forth in claim 3, wherein: the one-way air valve (4) comprises a cup-shaped elastic block (14) and an air exhaust groove (15), the outer end of the cup-shaped elastic block (14) is fixedly connected with the heel (2), the inner space of the cup-shaped elastic block (14) is communicated with the inner space of the cavity (7), and the air exhaust groove (15) is fixedly arranged at the upper end of the bottom side of the cup-shaped elastic block (14) in a hollowed mode.