CN113261745A

CN113261745A - Efficient buffering sole

Info

Publication number: CN113261745A
Application number: CN202110700911.5A
Authority: CN
Inventors: 汪晓峰; 程志祥; 梁鉴新
Original assignee: Guangzhou Outdoor Agent Outdoor Products Co ltd
Current assignee: Guangzhou Outdoor Agent Outdoor Products Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-08-17

Abstract

The invention discloses a high-efficiency buffering sole, and belongs to the technical field of soles. An efficient cushioning shoe sole comprising: shoe outsole, shoe midsole; the middle sole is arranged on the top surface of the big sole; the bottom surface of the shoe outsole is provided with anti-skid grains; the insole is arranged in a curved shovel shape; the shoe insole comprises an insole elastic body, a full-palm shovel-shaped carbon plate and an abdomen filling elastic layer, wherein the insole elastic body, the full-palm shovel-shaped carbon plate and the abdomen filling elastic layer are sequentially stacked from bottom to top. The invention has good buffering performance and short buffering time efficiency.

Description

Efficient buffering sole

Technical Field

The invention relates to the technical field of soles, in particular to a high-efficiency buffering sole.

Background

In off-road running activities, a person tends to fall down due to body imbalance from a dry road surface to a wet road surface. For example, the road surface in rain has a water stone surface, a mountain slope, an ice road surface and the like. The existing antiskid sole is generally provided with bulges with various shapes and single material. Under changeable environment, can't deal with multiple different topography to do not provide all-round antiskid protection. In order to reduce the impact of the ground on the body in the off-road running activities, the cushioning performance is often improved by improving the midsole material and increasing the thick midsole, but too soft and thick midsole material can cause too long cushioning time, thereby reducing the speed of off-road running. Meanwhile, the over-soft midsole has insufficient stability in a complex off-road environment, and easily causes foot injury of athletes. The existing sole has the following defects:

(1) the cushioning property is poor.

(2) The buffering aging is too long.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention aims to provide the efficient buffering sole which has good buffering performance and short buffering time-effect.

One of the purposes of the invention is realized by adopting the following technical scheme: an efficient cushioning shoe sole comprising: shoe outsole, shoe midsole;

the middle sole is arranged on the top surface of the outsole; the bottom surface of the shoe outsole is provided with at least two types of anti-skid grains;

the insole is arranged in a curved shovel shape;

the shoe insole comprises an insole elastic body, a full-palm shovel-type carbon plate and an abdomen filling elastic layer, wherein the full-palm shovel-type carbon plate is sequentially stacked from bottom to top and embedded in the top surface of the insole elastic body.

Further, the anti-slip patterns of each shape are formed by any one of wear-resistant rubber bumps or rubber glass fiber composite bumps.

Further, the full-palm shovel-type carbon plate is a carbon fiber composite full-palm shovel-type carbon plate.

Furthermore, the insole elastic body and the abdomen filling elastic layer are both light high-elasticity plates.

Furthermore, the middle part of the half sole of the outsole is provided with a hexagonal block and at least two blocks of raised particles.

Furthermore, the outer waist of the rear sole of the outsole is provided with a pentagonal block, and the inner waist of the rear sole of the outsole is provided with a quadrangular block.

Furthermore, a plurality of first A-type particles are arranged on the half sole of the outsole and are positioned in front of the hexagonal blocks.

Further, the hexagonal block, the at least two raised particles, the pentagonal block, the quadrilateral block and the first A-type particles are respectively formed by any one of the wear-resistant rubber bumps and the rubber glass fiber composite bumps.

Furthermore, a plurality of second A-type particles are arranged on the rear sole of the outsole and distributed on the edge of the rear sole of the outsole.

Further, the hexagonal blocks, the pentagonal blocks and the quadrangular blocks are all rubber and glass fiber composite blocks.

Compared with the prior art, the invention has the beneficial effects that:

the sole of the invention can be provided with at least two types of anti-skid grains, different grains have different functions, and the matching of the grains can provide larger friction force, thus realizing multi-directional protection for a user.

Insole elastic body keeps kick-backing and can keep the appearance increase of service life of shoes simultaneously again, fills out the high resilience material of light that can use of abdomen elastic layer, and full palm shovel type carbon plate, fill out the abdomen elastic layer from top to bottom together built-in set up on insole elastic body with filling in, can exert the high resilience performance of material extremely and extremely send, and insole elastic body can wrap up the bottom of full palm shovel type carbon plate and fill out the bottom of abdomen elastic layer and can not deform.

The insole is a curved shovel-shaped structure and is a curved shovel-shaped structure, and through the lever principle, the front sole is pressed down to provide a lifting driving force for the rear part of the sole, so that the floor transition loss is reduced. The rapid transition enables the wearer to make a steady and rapid stride the faster the wearer is running. The rigidity of full palm shovel type carbon plate is strengthened the insole simultaneously, provides arch of foot support stability, prevents excessively to twist reverse deformation, can also strengthen the resilience in insole, provides powerful thrust, promotes the running efficiency, finally saves runner's physical power and time.

Drawings

FIG. 1 is a schematic view of an outsole of a high-efficiency cushioning sole according to an embodiment of the present invention;

FIG. 2 is a schematic side view of a high cushioning sole according to an embodiment of the present invention;

fig. 3 is a schematic top view of a highly effective cushioning sole according to an embodiment of the present invention.

In the figure: 1. an outsole; 2. a midsole; 21. a midsole elastic body; 22. a full palm shovel type carbon plate; 23. a abdomen-filling elastic layer; 3. raised particles; 4. a hexagonal block; 5. a pentagonal block; 6. a quadrilateral block; 7. first type a particles.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

As shown in fig. 1, 2 and 3, a high-efficiency buffering sole comprises: an outsole 1 and a midsole 2; the middle sole 2 is arranged on the top surface of the big sole 1; the bottom surface of the shoe outsole 1 is provided with at least two shapes of anti-skid grains; the insole 2 is arranged in a curved shovel shape; the insole 2 comprises an insole elastic body 21, a full-sole shovel-type carbon plate 22 and a filling elastic layer 23, wherein the full-sole shovel-type carbon plate 22 and the filling elastic layer 23 are sequentially stacked from bottom to top and are embedded in the top surface of the insole elastic body 21.

The sole of the invention can be provided with at least two types of anti-skid grains, different grains have different functions, and the matching of the grains can provide larger friction force, thus realizing multi-directional protection for a user. In the embodiment, at least five anti-slip patterns are selected, such as a hexagonal block 4, a pentagonal block 5, a quadrilateral block 6, a first A-type particle 7, a second A-type particle and the like, wherein a part of the anti-slip patterns can be formed by selecting wear-resistant rubber bumps, and the other part of the anti-slip patterns can be formed by rubber glass fiber composite bumps, so that the anti-slip patterns with different shapes and the anti-slip patterns with different materials realize higher friction force, and the user can be protected in multiple directions. Insole elastic body 21 keeps kick-backing and can keep the appearance increase of service life of shoes simultaneously again, fill out abdomen elastic layer 23 and can use the high resilience material of light, full palm shovel type carbon plate 22, fill out abdomen elastic layer 23 and set up on insole elastic body 21 from top to bottom together built-in with filling in, can exert the high resilience performance of material extremely well, insole elastic body 21 can wrap up full palm shovel type carbon plate 22's bottom and fill out the bottom of abdomen elastic layer 23 and can not deform.

The insole 2 is a curved shovel-shaped structure and is a curved shovel-shaped structure, so that a seesaw-like effect is formed, namely, the lever principle is utilized to press down the front sole to provide a lifting driving force for the rear part of the sole, and the floor transition loss is reduced. The rapid transition enables the wearer to make a steady and rapid stride the faster the wearer is running. The rigidity of full palm shovel type carbon plate 22 is strengthened the insole simultaneously, provides arch of foot support stability, prevents excessively to twist reverse deformation, can also strengthen the resilience in insole, provides powerful thrust, promotes the running efficiency, finally saves runner's physical power and time.

Further, each shape of the anti-skid veins is composed of any one of wear-resistant rubber bumps or rubber glass fiber composite bumps. The anti-skid lines can be formed by any one of rubber glass fiber composite lugs and wear-resistant rubber lugs, and have good wear-resistant effect and good elasticity.

Further, the full palm shovel type carbon plate 22 is a carbon fiber composite full palm shovel type carbon plate 22. The carbon fiber composite full palm shovel type carbon plate 22 has the advantages that the carbon plate is light in weight, and compared with other materials, the carbon plate material is lightest in weight; the toughness is good, the bottom of the midsole is structurally reinforced, and the arch support stability is improved; the strength is high. The strong rigidity of the carbon fiber composite full-palm shovel-type carbon plate 22 resists the sole deformation formed in the twisting process, and prevents the movement injury caused by excessive twisting.

Furthermore, the midsole elastic body 21 and the abdomen filling elastic layer 23 are both light high-elasticity plates. The outsole 1, the midsole elastic body 21 and the abdomen filling elastic layer 23 can be made of eva materials, the hardness of the outsole 1 can be 45-48 degrees, and the hardness of the midsole elastic body 21 and the hardness of the abdomen filling elastic layer 23 can be 35-38 degrees.

Furthermore, the middle part of the half sole of the outsole 1 is provided with a hexagonal block 4 and at least two convex particles 3.

Furthermore, the outer sole waist of the outsole 1 is provided with a pentagonal block 5, and the inner sole waist of the outsole 1 is provided with a quadrangular block 6.

Further, the half sole of the outsole 1 is provided with a plurality of first a-type particles 7, and the first a-type particles 7 are located in front of the hexagonal block 4. A large number of positive A-shaped raised particles 3 are distributed on the half sole of the outsole 1, namely the half sole of the toe cap, from thin to thick from shallow to deep from the toe cap backward, so that the weight of the sole can be reduced, and the impact of the ground on toes can be protected.

Furthermore, the hexagonal block 4, the at least two convex particles 3, the pentagonal block 5, the quadrilateral block 6 and the first A-type particles 7 are respectively composed of any one of wear-resistant rubber bumps and rubber glass fiber composite bumps.

Furthermore, a plurality of second A-type particles are arranged on the rear sole of the outsole 1, and the second A-type particles are distributed on the edge of the rear sole of the outsole 1. The second A-shaped particles are inverted A-shaped protruding particles 3, a large number of second A-shaped particles are distributed on the edge of the rear sole of the outsole 1, the inverted A-shaped protruding particles 3 can be arranged from deep to shallow in the inner direction from the edge of the rear sole of the outsole 1, namely the thickness of the second A-shaped particles is gradually reduced from back to front, a plurality of first A-shaped particles 7 are arranged on the front sole of the outsole 1, and the thickness of the first A-shaped particles 7 is gradually increased from front to back; the heel is matched with the pentagonal blocks 5 and the quadrilateral blocks 6, so that the grip force can be greatly improved for the downhill road in the movement, and the braking effect is achieved. In addition, the front end of the half sole landing point of the shoe outsole 1 and the inner and outer stable convex particles 3 of the shoe outsole 1 are provided. The front opening is backward, the rear opening is forward, the grain design can effectively go deep into soil or soft road surface in outdoor activities, and the grain design can greatly increase friction force to play an anti-skidding role in close contact with the ground.

Further, the hexagonal blocks 4, the pentagonal blocks 5 and the quadrangular blocks 6 are all rubber-glass fiber composite blocks. Set up three big special superstrong ice surface anti-skidding materials of hexagon block 4, pentagon block 5, quadrangle block 6 in this embodiment, special superstrong ice surface anti-skidding material is the compound block of rubber glass fiber to set up at the sole and to arrive up to five different decorative patterns, use two kinds of different materials. The wear-resistant rubber can be set to have the hardness of 58-60 degrees, the wear resistance of 70-75 degrees and the slip resistance of 0.7-0.9 and the wet type of 0.5-0.7. The rubber glass fiber composite block is mainly made of rubber and glass fiber, and can be made of 100-110 materials with the hardness of 60-62 degrees, the slip resistance of 0.6-0.8 dry type and the slip resistance of 0.8-1.0 wet type. The different lines of different materials of the sole are matched, so that greater friction force is provided for a user, and the user is protected in multiple directions. The insole 2 adopts a double-layer elastic structure formed by an insole elastic body 21 and a belly filling elastic layer 23, the insole elastic body 21 is made of a light high-resilience material, the hardness of the light high-resilience material can be selected to be 45-48 degrees, the compression ratio of the light high-resilience material is 65-70 percent, the resilience of the light high-resilience material is 40-45 percent, and the hardness of the light high-resilience material is 35-38 degrees, the compression ratio of the light high-resilience material is 65-70 percent, and the. A shovel-shaped carbon plate is arranged between the insole elastic body 21 and the abdomen filling elastic layer 23, a carbon fiber composite material die is adopted, and the insole elastic body is formed by compounding epoxy resin and carbon fiber yarns and performing hot-pressing and shaping through the die.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. An efficient cushioning shoe sole, comprising: shoe outsole, shoe midsole;

the insole is arranged in a curved shovel shape;

2. The high-efficiency cushioning sole of claim 1, wherein:

the anti-skid lines in each shape are formed by any one of wear-resistant rubber bumps or rubber glass fiber composite bumps.

3. The high-efficiency cushioning sole of claim 1, wherein:

the full-palm shovel type carbon plate is a carbon fiber composite full-palm shovel type carbon plate.

4. The high-efficiency cushioning sole of claim 1, wherein:

the insole elastic body and the abdomen filling elastic layer are both light high-elasticity plates.

5. The high-efficiency cushioning sole of claim 2, wherein:

the middle part of the half sole of the shoe outsole is provided with a hexagonal block and at least two blocks of raised particles.

6. The high efficiency cushioning sole of claim 5, wherein:

the outer waist of the rear sole of the outsole is provided with a pentagonal block, and the inner waist of the rear sole of the outsole is provided with a quadrilateral block.

7. The high-efficiency cushioning sole according to claim 6, wherein:

the sole of the shoe outsole is provided with a plurality of first A-type particles, and the first A-type particles are located in front of the hexagonal block.

8. The high efficiency cushioning sole of claim 7, wherein:

the hexagonal block, the at least two raised particles, the pentagonal block, the quadrilateral block and the first A-type particles are respectively composed of any one of the wear-resistant rubber bumps and the rubber glass fiber composite bumps.

9. The high-efficiency cushioning sole according to claim 6, wherein:

the rear sole of the shoe outsole is provided with a plurality of second A-type particles, and the second A-type particles are distributed on the edge of the rear sole of the shoe outsole.

10. The high efficiency cushioning sole of claim 7, wherein:

the hexagonal blocks, the pentagonal blocks and the quadrangular blocks are all rubber and glass fiber composite blocks.