CN219182947U

CN219182947U - Damping power-assisted sole

Info

Publication number: CN219182947U
Application number: CN202223440913.4U
Authority: CN
Inventors: 王琳; 郑良程
Original assignee: Beijing Jianbu Technology Co ltd
Current assignee: Beijing Jianbu Technology Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-06-16
Anticipated expiration: 2032-12-20

Abstract

The application relates to a shock attenuation helping hand sole, it includes the elasticity outsole, the helping hand groove has been seted up to the top side of elasticity outsole, helping hand inslot portion fixed mounting has the helping hand piece, helping hand piece and helping hand groove looks adaptation, helping hand piece sets up to the heel along the preceding sole of elasticity outsole, the hardness of helping hand piece is greater than the hardness of elasticity outsole. The sole has the effect of improving the assistance of the sole to the walking time.

Description

Damping power-assisted sole

Technical Field

The application relates to the field of footwear, in particular to a damping and power-assisting sole.

Background

Shoes are mainly used for protecting the feet of people, and soles are an integral part of shoes. The sole is generally required to be resilient so that the sole has a cushioning effect. By the cushioning effect of the sole, the impact force of the person on the foot during walking is reduced.

When a person walks, the heel is lifted, and the front sole presses the ground to provide thrust for walking forwards. When the heel is lifted, the sole is extruded with the heel, but the sole with elasticity is soft, and the sole provides small supporting force for the heel, so that the sole has small assisting force for walking.

Disclosure of Invention

In order to improve the helping hand of sole when walking the people, this application provides a shock attenuation helping hand sole.

The application provides a shock attenuation helping hand sole adopts following technical scheme:

the utility model provides a shock attenuation helping hand sole, includes the elasticity is big end, the helping hand groove has been seted up to the top side of elasticity big end, helping hand inslot portion fixed mounting has the helping hand piece, helping hand piece and helping hand groove looks adaptation, helping hand piece sets up to the heel along the preceding sole of elasticity big end, the hardness of helping hand piece is greater than the hardness of elasticity big end.

By adopting the technical scheme, the elastic outsole has elasticity, so that the cushioning capacity of the sole is improved. When walking, the front sole of a person extrudes the booster, and then when the heel is lifted, the booster tightly abuts against the heel of the person, so that the supporting force of the sole to the heel is improved, and the booster of the sole to the walking time is further improved.

Optionally, the bottom side of the booster piece is arc-shaped.

By adopting the technical scheme, when a person walks, the front sole of the person extrudes the booster piece, so that the part of the booster piece, which is positioned at the heel, is tilted. The part of the booster piece positioned at the heel is tilted to drive the sole to squeeze the heel of a person, so that the supporting force of the sole to the heel is improved, and the booster of the sole to walking time is further improved.

Optionally, the bottom side fixed mounting of helping hand piece has the fixture block, the bayonet socket that supplies the fixture block to fixedly wear to establish is seted up to the tank bottom in helping hand groove.

Through adopting above-mentioned technical scheme, the fixture block carries out the joint with the inner wall of bayonet socket to reduce the condition that the helping hand piece slided in the helping hand inslot appears.

Optionally, the inside wall fixed mounting of helping hand groove has the hemisphere piece, the first recess that supplies hemisphere piece damping to wear to establish is seted up to the week lateral wall of helping hand piece, the outer wall of hemisphere piece and the inner wall fixed connection of first recess.

Through adopting above-mentioned technical scheme, hemisphere piece and the inner wall fixed connection of first recess to be favorable to improving the joint strength of helping hand piece and elasticity big end, and then reduce the helping hand piece and come off from the circumstances that helping hand groove comes out.

Optionally, the inner bottom wall of helping hand groove fixed mounting has the stiffener, the second recess that supplies the stiffener to wear to establish is seted up to the bottom side of helping hand piece.

Through adopting above-mentioned technical scheme, the stiffener inserts inside the second recess, through the mutual joint of the inner wall of stiffener and second recess to reduce the circumstances of helping hand piece at helping hand inslot wall slip separation and appear.

Optionally, the radius of the reinforcing rod is smaller than the radius of the second groove, a first glue layer is fixedly installed inside the second groove, and the reinforcing rod is buried in the first glue layer.

By adopting the technical scheme, the radius of the reinforcing rod is smaller than that of the second groove, so that the reinforcing rod is conveniently inserted into the second groove. And then the reinforcing rod is fixedly connected with the inner wall of the second groove through the first glue layer, so that the connection strength of the booster piece and the elastic outsole is improved.

Optionally, the one end that the stiffener kept away from the elasticity big end fixed mounting has the elastic piece, the annular that supplies the elastic piece to wear to establish is seted up to the inside wall of second recess.

By adopting the technical scheme, when the elastic sheet enters the second groove along with the reinforcing rod, the elastic sheet is extruded and deformed by the inner wall of the second groove. When the reinforcing rods all enter the second grooves, the elastic pieces recover to deform and enter the inner parts of the annular grooves. The elastic piece is clamped with the inner wall of the annular groove, so that the connection strength of the power assisting piece and the elastic outsole is improved.

Optionally, the elastic sheet gradually decreases from the middle part to the peripheral side and is obliquely arranged.

By adopting the technical scheme, the inclination of the elastic sheet plays a role in guiding, so that the reinforcing rod is conveniently inserted into the second groove.

Optionally, a second glue layer is fixedly installed inside the ring groove, and the elastic piece is buried in the second glue layer.

By adopting the technical scheme, the gap between the elastic sheet and the inner wall of the annular groove is filled with the second glue layer, so that the elastic sheet is fixedly connected with the inner wall of the annular groove, and the connection strength of the booster sheet and the elastic outsole is improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when a person walks, the booster piece drives the part of the sole, which is positioned at the heel, to lift up to tightly prop against the heel of the person, so that the supporting force of the sole to the heel of the person is improved, and the booster of the sole to the walking time is further improved;

2. the bottom side of the booster is provided with radian, so that after the part of the booster positioned on the front sole is trampled, the part of the booster positioned on the heel is tilted, and the supporting force of the sole on the heel is improved;

3. through hemisphere piece fixed mounting in inside the first recess to improve the joint strength of helping hand piece and elasticity big end.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present application;

FIG. 2 is a cross-sectional view at A-A of FIG. 1;

FIG. 3 is a schematic view of the structure of FIG. 2 with the booster tab removed;

FIG. 4 is a schematic overall structure of embodiment 2 of the present application;

FIG. 5 is a cross-sectional view of FIG. 4 at B-B;

FIG. 6 is a schematic view of the structure of FIG. 5 with the resilient outsole removed.

Reference numerals illustrate: 1. an elastic outsole; 2. a power-assisted groove; 3. a booster tablet; 4. hemispherical blocks; 5. a first groove; 6. a second groove; 7. a reinforcing rod; 8. an elastic sheet; 9. a ring groove; 10. a first glue layer; 11. a second glue layer; 12. a bayonet; 13. and (5) clamping blocks.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-6.

Example 1.

The embodiment of the application discloses a damping booster sole.

Referring to fig. 1, a shock-absorbing booster sole includes an elastic outsole 1, the elastic outsole 1 having elasticity, thereby improving shock-absorbing performance of shoes.

Referring to fig. 2 and 3, a booster groove 2 is formed in the top side of the elastic outsole 1. The power assisting groove 2 is internally and fixedly provided with a power assisting sheet 3, and the power assisting sheet 3 is matched with the power assisting groove 2. Glue is smeared in the power-assisted groove 2, then the power-assisted sheet 3 is placed in the power-assisted groove 2, and after the glue is solidified, the power-assisted sheet 3 is fixedly arranged in the power-assisted groove 2. The booster 3 is arranged along the front sole to heel of the elastic outsole 1, and the hardness of the booster 3 is greater than that of the elastic outsole 1. The bottom side of the booster 3 is arranged in an arc shape at the parts of the front sole and the heel.

The bottom side of the booster piece 3 is fixedly provided with a clamping block 13, and the middle part of the bottom of the booster groove 2 is provided with a bayonet 12 for the clamping block 13 to fixedly penetrate. During walking, the inner wall of the bayonet 12 and the clamping block 13 are clamped with each other, so that the occurrence of the slipping of the booster piece 3 in the booster groove 2 is reduced.

Referring to fig. 1 and 3, both sides of the booster piece 3 are arc-shaped, and the inner side wall of the booster groove 2 is attached to the side wall of the booster piece 3 to reduce the occurrence of the slipping of the booster piece 3 in the booster groove 2.

The implementation principle of the damping booster sole of the embodiment of the application is as follows: when a person walks, the front sole extrudes the booster 3 to be positioned at the front sole. The bottom side of the booster 3 is arranged on the front sole in an inclined way, so that the booster 3 is arranged on the front sole and is extruded to be tilted at the heel. The part of the booster piece 3 positioned at the heel is tilted to drive the elastic outsole 1 to tightly prop against the heel of a person, so that the supporting force of the sole to the heel of the person is improved, and the booster of the sole to the walking time is further improved.

Example 2.

The embodiment of the application discloses a damping booster sole.

Referring to fig. 1 and 2, a shock-absorbing booster sole according to an embodiment of the present application is different from embodiment 1 in that a hemispherical block 4 is fixedly installed on an inner sidewall of a booster tank 2.

In fig. 2 and 3, a first groove 5 through which the hemispherical block 4 passes is formed in the circumferential side wall of the booster piece 3. The outer wall of the hemispherical block 4 is fixedly connected with the inner wall of the first groove 5. When glue is applied to the inside of the booster tank 2, the glue covers each hemispherical block 4. After the hemispherical block 4 is inserted into the first groove 5, the hemispherical block 4 is fixedly connected with the inner wall of the first groove 5 through glue. The hemispherical block 4 and the elastic outsole 1 are integrally formed, and the hemispherical block 4 also has elasticity.

In fig. 2 and 3, a reinforcing rod 7 is fixedly installed on the inner bottom wall of the booster groove 2, and a second groove 6 for the reinforcing rod 7 to penetrate is formed in the bottom side of the booster piece 3. The radius of the reinforcing bar 7 is smaller than the radius of the second groove 6. The second groove 6 is internally and fixedly provided with a first glue layer 10, and the reinforcing rod 7 is buried in the first glue layer 10.

One end of the reinforcing rod 7 far away from the elastic outsole 1 is fixedly provided with an elastic sheet 8, and the inner side wall of the second groove 6 is provided with a ring groove 9 for the elastic sheet 8 to penetrate. The elastic sheet 8 is gradually reduced from the middle part to the peripheral side and is obliquely arranged, and the radius of the elastic sheet 8 is larger than that of the second groove 6. The second glue layer 11 is fixedly arranged in the ring groove 9, and the elastic sheet 8 is buried in the second glue layer 11.

Glue is injected into the ring groove 9 and the second groove 6. After which the reinforcing bar 7 is inserted into the second recess 6 and the resilient tab 8 enters the groove 9. After the glue is solidified, a first glue layer 10 and a second glue layer 11 are formed, meanwhile, the reinforcing rod 7 is fixedly inserted into the second groove 6 through the first glue layer 10, and the elastic piece 8 is fixedly arranged in the annular groove 9. The reinforcing rod 7, the elastic sheet 8 and the elastic outsole 1 are integrally formed.

The connecting strength of the booster piece 3 and the elastic outsole 1 is improved through the reinforcing rod 7 and the elastic piece 8, and meanwhile the occurrence of the condition that the booster piece 3 slides and separates in the booster groove 2 is reduced.

The implementation principle of the damping booster sole of the embodiment of the application is as follows: when the booster plate 3 is placed in the booster groove 2, the hemispherical block 4 enters the first groove 5, the reinforcing rod 7 enters the second groove 6, and the elastic plate 8 enters the annular groove 9, so that the connection strength of the booster plate 3 and the elastic outsole 1 is improved.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a shock attenuation helping hand sole which characterized in that: including elasticity big end (1), helping hand groove (2) have been seted up to the top side of elasticity big end (1), helping hand groove (2) internally mounted has helping hand piece (3), helping hand piece (3) and helping hand groove (2) looks adaptation, helping hand piece (3) set up to the heel along the preceding sole of elasticity big end (1), the hardness of helping hand piece (3) is greater than the hardness of elasticity big end (1).

2. A shock absorbing booster sole as defined in claim 1, wherein: the bottom side of the booster piece (3) is arc-shaped.

3. A shock absorbing booster sole as defined in claim 1, wherein: the bottom side of helping hand piece (3) is fixed mounting has fixture block (13), bayonet socket (12) that supply fixture block fixed wearing were seted up to the tank bottom of helping hand groove (2).

4. A shock absorbing booster sole as defined in claim 1, wherein: the novel electric bicycle is characterized in that a hemispherical block (4) is fixedly arranged on the inner side wall of the power assisting groove (2), a first groove (5) for enabling the hemispherical block (4) to penetrate through is formed in the peripheral side wall of the power assisting piece (3), and the outer wall of the hemispherical block (4) is fixedly connected with the inner wall of the first groove (5).

5. A shock absorbing booster sole as defined in claim 1, wherein: reinforcing rods (7) are fixedly arranged on the inner bottom wall of the power assisting groove (2), and second grooves (6) for the reinforcing rods (7) to penetrate are formed in the bottom sides of the power assisting sheets (3).

6. The shock absorbing booster sole of claim 5, wherein: the radius of the reinforcing rod (7) is smaller than that of the second groove (6), a first glue layer (10) is fixedly arranged in the second groove (6), and the reinforcing rod (7) is buried in the first glue layer (10).

7. The shock absorbing booster sole of claim 5, wherein: one end of the reinforcing rod (7) far away from the elastic outsole (1) is fixedly provided with an elastic sheet (8), and the inner side wall of the second groove (6) is provided with a ring groove (9) for the elastic sheet (8) to penetrate through.

8. The shock absorbing booster sole of claim 7, wherein: the elastic sheet (8) is gradually lowered from the middle part to the peripheral side and is obliquely arranged.

9. The shock absorbing booster sole of claim 7, wherein: the second glue layer (11) is fixedly arranged in the annular groove (9), and the elastic piece (8) is buried in the second glue layer (11).