CN220777550U - Rubber anti-skid sole - Google Patents

Abstract

The application discloses a rubber anti-skid sole relates to the technical field of soles. The utility model provides a including the outsole, midsole and the inner bottom that distribute in proper order, be provided with a plurality of interval distribution's anti-skidding piece on the inner bottom, anti-skidding piece is including all seting up movable groove and the recess on the inner bottom and the intercommunication, the activity in the movable groove is provided with fixed connection's stopper and movable column, be provided with reset spring between stopper and the movable groove, the free end of movable column is provided with the sucking disc that corresponds with the recess. The utility model provides an abandon conflict overlap joint and bonding mode among the prior art, when wearing, the sucking disc can receive the downward pressure from the foot, and sucking disc, movable column and stopper are together along vertical direction downward movement, force reset spring to be extrudeed, and the sucking disc is located the recess, and a plurality of gas pockets all are by recess shutoff, and the inside negative pressure state that tends to of sucking disc to adsorb the shoe-pad, avoid taking place relative displacement between shoe-pad and the inner bottom when violent movement, improve anti-skidding performance.

Description

Rubber anti-skid sole

Technical Field

The application relates to the technical field of soles, in particular to a rubber anti-skid sole.

Background

The sole material is of various types and can be divided into two types of natural base materials and synthetic base materials, wherein the natural base materials comprise natural base leather, bamboo, wood and the like, the synthetic base materials comprise rubber, plastic, rubber and plastic materials, regenerated leather, elastic hard paper board and the like, and most of rubber has good anti-skid property, so that the rubber sole also has good anti-skid property.

When in actual use, the rubber soles are usually in conflict lap joint or adhesion, the advantages of the conflict lap joint are that the insoles are convenient to draw out and clean from the shoes, the disadvantages are that when in intense exercise, relative displacement is easy to occur between the insoles and the rubber soles, the anti-skid performance is poor, the adhesion advantages are that relative displacement is difficult to occur between the insoles and the rubber soles, the anti-skid performance is strong, but the insoles are difficult to draw out and clean from the shoes, odor is caused to the shoes, and the two have the disadvantages to a certain extent, so the rubber anti-skid soles are proposed.

Disclosure of Invention

The purpose of the present application is: for solving between rubber sole and the shoe-pad be conflict overlap joint or bonding generally, the advantage of conflict overlap joint is convenient for take out the shoe-pad and wash from shoes, and the shortcoming is when violently moving, takes place relative displacement easily between shoe-pad and the rubber sole, and the antiskid performance is relatively poor, and the advantage of bonding is difficult to take place relative displacement between shoe-pad and the rubber sole, and antiskid performance is stronger, but because the shoe-pad is difficult to take out from shoes and wash, can cause shoes to appear stink, and both have the technical problem of shortcoming to a certain extent, this application provides rubber antiskid sole.

The application specifically adopts the following technical scheme for realizing the purposes:

the utility model provides a rubber anti-skidding sole, includes outsole, insole and the inner bottom that distributes in proper order, be provided with a plurality of interval distribution's anti-skidding spare on the inner bottom, anti-skidding spare is including all seting up on the inner bottom and the movable groove and the recess of intercommunication, the activity in the movable groove is provided with fixed connection's stopper and movable column, be provided with reset spring between stopper and the movable groove, the free end of movable column is provided with the sucking disc that corresponds with the recess, a plurality of ring array distributed's gas pocket has been seted up on the sucking disc.

Further, the suction cups and the grooves are the same in shape and are each configured to be outwardly flared cone-shaped.

Further, the limiting block and the movable column are made of hard rubber.

Further, a plurality of anti-slip strips which are distributed at intervals and are in wave shape are arranged on the outsole, and the anti-slip strips are made of hard rubber.

Further, the opposite sides of the cleat are each configured with a bevel that is connected to the outsole.

Further, a plurality of anti-slip pads which are distributed at intervals and are all configured into an L shape are arranged at corners of the outsole.

Further, a plurality of cylindrical holes which are distributed at intervals are formed in the midsole, and a plurality of buffer springs which are distributed at intervals are arranged in the cylindrical holes.

Further, the cylindrical hole is a closed cavity and is filled with helium gas.

The beneficial effects of this application are as follows: the utility model provides a conflict overlap joint and bonding mode among the prior art have been abandoned in the dress, the sucking disc can receive the downward pressure from the foot, sucking disc, movable column and stopper are together along vertical direction downward movement, force reset spring to be extrudeed, the sucking disc is located the recess, a plurality of gas pockets are all by recess shutoff, inside the tending to negative pressure state of sucking disc, thereby adsorb the shoe-pad, avoid when violently moving, take place relative displacement between shoe-pad and the inner bottom, improve skid resistance, otherwise, when taking off shoes, pressure disappears, reset spring can reset to natural state because of being extrudeed, the sucking disc, movable column and stopper are together upwards movable along vertical direction, the recess is kept away from to the sucking disc, a plurality of gas pockets all can be ventilated with the external world, make the inside pressure of sucking disc reduce, can desorb the shoe-pad, can be taken out the washing from shoes afterwards, avoid causing shoes to appear the stink, therefore more practicality.

Drawings

FIG. 1 is a perspective view of the structure of the present application;

FIG. 2 is a perspective cross-sectional view of the present application;

FIG. 3 is an enlarged view of FIG. 2A of the present application;

FIG. 4 is a perspective cross-sectional view of another view of the present application;

FIG. 5 is an enlarged view of FIG. 4B of the present application;

FIG. 6 is a perspective view of another view structure of the present application;

fig. 7 is an enlarged view at C in fig. 6 of the present application.

Reference numerals: 1. an outsole; 2. a midsole; 3. an insole; 4. an anti-slip member; 401. a movable groove; 402. a groove; 403. a limiting block; 404. a movable column; 405. a return spring; 406. a suction cup; 407. air holes; 5. an anti-slip strip; 6. an inclined plane; 7. an anti-slip pad; 8. a cylindrical hole; 9. and a buffer spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

As shown in fig. 1-7, the rubber anti-skid sole provided in one embodiment of the application comprises an outsole 1, a midsole 2 and an insole 3 which are sequentially distributed, wherein the outsole 1, the midsole 2 and the insole 3 are all in horizontal direction and are sequentially and fixedly connected from bottom to top, a plurality of anti-skid pieces 4 which are distributed at intervals are arranged on the insole 3, each anti-skid piece 4 comprises a movable groove 401 and a groove 402 which are all arranged on the insole 3 and are communicated, the movable groove 401 and the groove 402 are all in vertical direction, the movable groove 401 is completely positioned in the insole 3, the groove 402 is communicated with the outside, a limiting block 403 and a movable column 404 which are fixedly connected are movably arranged in the movable groove 401, the limiting block 403 and the movable column 404 are both movable along the vertical direction, a step-shaped structure is formed between the limiting block 403 and the movable groove 401, a reset spring 405 is arranged between the limiting block 403 and the movable groove 401, the reset spring 405 is in the vertical direction, the two ends of the reset spring are respectively and fixedly connected with the limiting block 403 and the movable groove 401, a sucker 406 corresponding to the groove 402 is arranged at the free end of the movable column 404, the sucker 406 is fixedly arranged at the top end of the movable column 404, and a plurality of air holes 407 distributed in a ring array are formed in the sucker 406;

in the initial state, the reset spring 405 is in a natural state, the limiting block 403 is far away from the midsole 2, the sucker 406 is far away from the groove 402, when in use, the insole is horizontally placed on the insole 3, the insole is overlapped with the insole 3, and then the insole is worn normally, when in wear, the sucker 406 can receive downward pressure from feet, the sucker 406, the movable column 404 and the limiting block 403 move downwards along the vertical direction together, the reset spring 405 is forced to be extruded, the sucker 406 is positioned in the groove 402, the plurality of air holes 407 are all blocked by the groove 402, the inside of the sucker 406 tends to be in a negative pressure state, thereby adsorbing the insole, avoiding relative displacement between the insole and the insole 3 during intense movement, improving the anti-skid performance, otherwise, when the shoe is taken off, the pressure disappears, the reset spring 405 can be reset to the natural state due to extrusion, the sucker 406, the movable column 404 and the limiting block 403 move upwards along the vertical direction together, the sucker 406 is far away from the groove 402, and the external air holes 407 can be ventilated, so that the pressure inside the sucker 406 can be reduced, the insole can be desorbed, and the shoe can be cleaned, and the shoe can be prevented from being drawn out;

to sum up, the contradicting overlap joint and bonding mode among the prior art have been abandoned in this application, when wearing, sucking disc 406 can receive and come from the decurrent pressure of foot, sucking disc 406, movable column 404 and stopper 403 are together along vertical direction downwardly movable, force reset spring 405 to be extruded, sucking disc 406 is located recess 402, a plurality of gas pockets 407 are all plugged by recess 402, sucking disc 406 inside tends to negative pressure state, thereby adsorb the shoe-pad, avoid taking place relative displacement when violently moving between shoe-pad and inner bottom 3, improve anti-skidding performance, otherwise, when taking off the shoes, pressure disappears, reset spring 405 can reset to natural state because of being extruded, sucking disc 406, movable column 404 and stopper 403 are together upwards movable along vertical direction, sucking disc 406 is kept away from recess 402, a plurality of gas pockets 407 all can ventilate with the external world, make the inside pressure of sucking disc 406 reduce, can desorb the shoe-pad, can take out the shoe-pad from the washing, avoid causing shoes to appear stink, therefore more practicality.

As shown in fig. 3, in some embodiments, the suction cups 406 are the same shape as the grooves 402 and are each configured to be outwardly flared cone-shaped;

referring to the above, the tapered design can increase the contact area between the suction cup 406 and the insole, thereby effectively improving the adsorption effect and anti-slip performance of the insole.

As shown in fig. 3, in some embodiments, the stopper 403 and the movable column 404 are made of hard rubber;

referring to the above, in actual use, since the stopper 403 and the movable column 404 need to move repeatedly at a high frequency, damage is easy to occur, and hard rubber is selected as the material of the stopper 403 and the movable column 404, so that the stopper 403 and the movable column 404 are tough and anti-skid and wear-resistant, the risk of damage to the stopper 403 and the movable column 404 can be reduced, and the anti-skid performance is further improved.

As shown in fig. 6 to 7, in some embodiments, the outsole 1 is provided with a plurality of cleats 5 which are distributed at intervals and are each configured to be wave-shaped, the cleats 5 are horizontally arranged and fixedly arranged on one side of the outsole 1 away from the midsole 2, and the cleats 5 are made of hard rubber;

with reference to the above, when in use, the friction force between the outsole 1 and the ground is increased through the plurality of anti-slip strips 5, so that the overall anti-slip performance is improved, and the hard rubber is selected as the material of the anti-slip strips 5, so that the anti-slip performance is improved, the anti-slip strips 5 are tough and anti-slip and wear-resistant, the risk of damage to the anti-slip strips 5 is reduced, and meanwhile, the anti-slip performance is further improved.

As shown in fig. 7, in some embodiments, the opposite sides of cleat 5 are each configured with a bevel 6 that is connected to outsole 1;

referring to the above, in actual use, through the design of the inclined plane 6, the probability of residual soil and snow between two adjacent anti-slip strips 5 can be effectively reduced, not only can the entry of soil and snow into a room be effectively avoided, but also the anti-slip performance is indirectly improved.

As shown in fig. 6 to 7, in some embodiments, a plurality of cleat 7 which are spaced apart and each configured in an L shape are provided at corners of the outsole 1, and the cleat 7 is fixedly provided at the corners of the outsole 1;

with reference to the above, in use, by constructing the design of the anti-slip pad 7 in an L shape, the risk of ankle sprain due to sideslip during severe exercise can be reduced, and the anti-slip effect can be further improved.

As shown in fig. 5, in some embodiments, a plurality of cylindrical holes 8 are formed in the midsole 2 at intervals, the cylindrical holes 8 are in a horizontal direction, a plurality of buffer springs 9 are arranged in the cylindrical holes 8 at intervals, the buffer springs 9 are in a vertical direction, and both ends of the buffer springs 9 are fixedly connected with the cylindrical holes 8;

with reference to the above, when in severe movement, the buffer spring 9 is forced to repeatedly squeeze and reset in the cylindrical hole 8, and the pressure of the foot is buffered by the buffer spring 9, so that the overall elasticity is better, and the comfort is improved.

As shown in fig. 5, in some embodiments, the cylindrical bore 8 is a closed cavity and is internally filled with helium gas;

referring to the above, by filling the inert gas, i.e., helium gas, in the cylindrical hole 8, the overall elasticity and stability can be further improved.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. The utility model provides a rubber anti-skidding sole, its characterized in that, including outsole (1), insole (2) and the interior bottom (3) that distribute in proper order, be provided with a plurality of interval distribution's anti-skidding piece (4) on interior bottom (3), anti-skidding piece (4) are including all seting up activity groove (401) and recess (402) on interior bottom (3) and the intercommunication, activity in activity groove (401) is provided with stopper (403) and movable column (404) of fixed connection, be provided with reset spring (405) between stopper (403) and movable groove (401), the free end of movable column (404) is provided with sucking disc (406) that correspond with recess (402), a plurality of ring array distribution's gas pocket (407) have been seted up on sucking disc (406).

2. The rubber cleat sole of claim 1, wherein the suction cups (406) are identical in shape to the grooves (402) and are each configured to be outwardly flared cone-shaped.

3. The rubber anti-skid sole according to claim 1, characterized in that the material of the limiting block (403) and the movable column (404) is hard rubber.

4. The rubber anti-skid sole according to claim 1, characterized in that a plurality of anti-skid strips (5) which are distributed at intervals and are all in wave shape are arranged on the outsole (1), and the anti-skid strips (5) are made of hard rubber.

5. The rubber cleat sole according to claim 4, characterized in that the opposite sides of the cleat (5) are each configured with a bevel (6) connected to the outsole (1).

6. The rubber cleat sole according to claim 1, characterized in that the corners of the outsole (1) are provided with a plurality of cleat pads (7) distributed at intervals and each configured in an L-shape.

7. The rubber anti-skid sole according to claim 1, wherein a plurality of cylindrical holes (8) are formed in the midsole (2) at intervals, and a plurality of buffer springs (9) are arranged in the cylindrical holes (8) at intervals.

8. The rubber non-slip sole according to claim 7, characterized in that said cylindrical holes (8) are closed cavities and are internally filled with helium.