CN210114097U - Quick resilience mechanism and sports shoes - Google Patents

Abstract

The utility model relates to a sports shoes field discloses a quick resilience mechanism and sports shoes, and quick resilience mechanism includes lug, elastic membrane and basement, and the sports shoes includes quick resilience mechanism, and quick resilience mechanism is located the half sole position of sports shoes, and the lug is connected in the basement by the elastic membrane, is equipped with a plurality of archs on the basement, forms the clearance between the arch, and when lug atress motion got into the clearance, elastic deformation took place for the elastic membrane. The utility model provides a new quick resilience mechanism and sports shoes, quick resilience mechanism replaces original expanded material as main power resilience mechanism through the elastic membrane, has not only ensured the life-span of resilience mechanism, has more realized good resilience effect.

Description

Quick resilience mechanism and sports shoes

Technical Field

The utility model relates to a sports shoes field especially involves a quick resilience mechanism and sports shoes.

Background

Sports shoes, especially running shoes are the necessity of the motion of running, and current traditional sports shoes are generally to cushioning function and resilience function demand in order to pursue the relaxation and comfortable of running, and cushioning function is more comfortable to people's motion, and resilience is then to a certain extent to run and carry out the boosting. To the required sole function of kick-backing, the sole of the prior running shoe is usually solved as a filler by a foam material, and the function is realized by the weak elasticity of the foam material, but the foam material is defective, and the running requirement of a long time distance cannot be solved due to the durability of the foam material, so that the sole function of kick-backing cannot be permanently given when the long-distance marathon runs, and the rebound coefficient of the foam material is low, namely, the rebound force is small, and the good rebound function cannot be realized. Therefore, a new technical solution is needed to solve the problems of poor rebound effect and poor durability of the existing sports shoes.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a quick resilience mechanism and sports shoes, quick resilience mechanism has solved the current problem that the sports shoes resilience mechanism rebound effect is not good and the durability is relatively poor, the utility model provides a sports shoes have solved the current problem that the sports shoes rebound effect is not good and the durability is relatively poor.

The utility model provides a technical scheme that its technical problem adopted is:

a quick rebounding mechanism comprises a bump, an elastic membrane and a substrate, wherein the bump is connected to the substrate through the elastic membrane, a plurality of protrusions are arranged on the substrate, gaps are formed among the protrusions, and when the bump moves into the gaps under the action of force, the elastic membrane is elastically deformed.

As a further improvement of the technical scheme, the substrate comprises a first surface used for being connected with the elastic membrane, and protrusions and gaps are distributed on the surface of the first surface.

As a further improvement of the technical scheme, the substrate further comprises a second surface arranged opposite to the first surface, and the second surface is an arc surface.

As a further improvement of the above technical means, a fixing layer for maintaining the shape stability is attached to the surface of each of the first surface and the second surface.

As a further improvement of the technical scheme, the lug is of a cylindrical structure or a circular ring structure.

As a further improvement of the above solution, the diameter of the gap near the ground surface side is larger than the diameter thereof near the first surface.

As a further improvement of the above technical solution, the elastic membrane is a high-strength elastic membrane made of PEBAX material.

As a further improvement of the above technical solution, the base includes a cushioning portion made of EVA foam.

A sports shoe comprises the quick rebounding mechanism, and the quick rebounding mechanism is located at the half sole of the shoe.

As a further improvement of the technical scheme, the half sole part comprises a plurality of quick rebounding mechanisms which are uniformly distributed along a circumference, and the quick rebounding mechanisms are positioned at the circle center of the circumference.

The utility model has the advantages that: through providing a new quick resilience mechanism and sports shoes, quick resilience mechanism replaces original expanded material as main power resilience mechanism through the elastic membrane, has not only ensured resilience mechanism's life-span, has more realized good resilience effect. And the utility model provides a sports shoes compares prior art and possess better resilience effect and life-span through this quick resilience mechanism of rational use.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic view illustrating a state of a quick rebounding mechanism in a lifted state according to an embodiment of the present invention;

fig. 2 is a schematic view of the state of the quick rebounding mechanism in a landing state according to an embodiment of the present invention;

fig. 3 is a bottom schematic view of a front sole portion of a sole according to an embodiment of the present invention.

Detailed Description

The conception, specific structure and technical effects of the present invention will be described clearly and completely with reference to the accompanying drawings and embodiments, so as to fully understand the objects, aspects and effects of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly fixed or connected to the other feature or indirectly fixed or connected to the other feature. Furthermore, the description of the upper, lower, left, right, front, rear, etc. used in the present invention is only relative to the mutual position relationship of the components of the present invention in the drawings.

Furthermore, unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. The terminology used in the description herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any combination of one or more of the associated listed items.

Referring to fig. 1, showing the state of the quick rebounding mechanism under the uplifted state of an embodiment of the present invention, the rebounding mechanism is completely relaxed, which corresponds to the completely relaxed state of the shoe, at this time, the bump 1 is not pressed, the elastic membrane 2 is tightly collapsed on the surface of the base 3, and is not acted by external force, in this embodiment, the bump 1 is connected with the elastic membrane 2 by adhesion, the elastic membrane 2 is also adhered on the base 3 by adhesion, the base 3 is similar to a traditional shoe sole, and comprises a first surface 31 in contact with the human body and a second surface 32 close to the ground in contact with the elastic membrane 2, the first surface 31 is an arc surface, the second surface 32 is an irregular surface, the second surface 32 is provided with a plurality of protrusions 321 and gaps 322 between the protrusions, the outer layers of the first surface 31 and the second surface 32 are both provided with a fixing layer 33, the fixing layer 33 fixes the shapes of the protrusions 321 and the gaps 322, the arcuate state of the first face 31 is also fixed and the internal shapes of the first face 31 and the second face 32 do not change when pressed.

In addition to the setting function, the fixing layer 33 at the first surface 31 can distribute the pressure to relieve the foreign body sensation, i.e., the local pressure transmitted from the ground side is spread to the whole first surface 31 to make the first surface 31 uniformly stressed, and when the pressure is transmitted to the human body, the human body does not generate the uncomfortable feeling of "pressing feet" due to the local stress.

Therefore, the fixing layer 33 is made of an ESS material with high hardness, and the ESS material in the scheme is an EVA material without any auxiliary agent, i.e., the ESS is essentially a hard EVA, and the shock resistance of the ESS material is superior to that of a polystyrene (foam) material, meets the environmental protection requirement, and is commonly used in the field of shoe making.

Referring to fig. 2, showing the state of the quick rebounding mechanism under the ground state of an embodiment of the present invention, in fig. 2, the contact ground of the rebounding mechanism is pressed tightly by the ground, at this time, the bump 1 enters into the gap 322, the elastic membrane 2 is squeezed to deform the elastic membrane 2, at this time, the quick rebounding mechanism under the ground state in fig. 2 has a tendency to return to the state in fig. 1, which is matched with the movement of a person, i.e., the person lifts the foot down, the deformed elastic membrane 2 rebounds, the bump 1 pressed into the gap 332 pops out of the gap 322, at this time, the elastic membrane 2 not only exerts a force from the gap 332 to the outside to the bump 1, but also exerts a force to the base 3 to keep away from the bump 1, i.e., the boosting force of the boosting function is realized, therefore, the quick rebounding mechanism realizes the boosting effect, and helps the person to save more labor, However, the boosting force is strong and concentrated near the rebound mechanism, which causes discomfort when being directly transmitted to the human body, at this time, the substrate 3 serves as a buffer structure, the substrate 3 is deformed to form a buffer when the boosting force is transmitted to the substrate 3, and the shape of the first surface 31 is maintained due to the fixing layer 33, so that the force transmitted from the substrate 3 is uniformly dispersed on the first surface 31, and the force felt by the human body is relatively uniform.

Therefore, the bump 1, the elastic film 2 and the substrate 3 need to be made of suitable materials to achieve suitable effects, i.e., the bump 1 is a high hardness material, the elastic film is a high elasticity film, and the substrate 3 is a buffer material.

In contrast, the elastic membrane 2 is a high-strength elastic membrane, PEBAX material is selected, a large amount of kinetic energy can be generated by contraction after deformation every time, the service life is long, and the elastic membrane is not easy to damage.

The bumps 1 are made of rubber materials, the deformation of the PEBAX elastic membrane (namely the elastic membrane 2) can be promoted by the bumps 1 when the bumps 1 fall to the ground each time, and the spaced bumps 1 provide a better ground-grasping effect relative to a plane structure.

The substrate 3 is made of EVA foaming material which can buffer part of vibration and form buffer when rebound force acts on feet, thus reducing sports injury and improving the comfort of people.

Furthermore, the bump 1 is of a circular ring structure, so that the bump is convenient to be fully stressed.

Further, the width of the cross section of the gap portion 322 near the elastic membrane 2 is larger than that near the first surface 31, which prevents the bump 1 from leaving the area of the gap portion 322.

Referring to fig. 3, showing the utility model discloses a bottom schematic diagram at sole position before the sole of embodiment, the position of lug 1 and elastic membrane 2 is as shown in the figure, preceding sole position of sole is equipped with a boosting region, this region is according to ergonomic, the most region of sole atress before having covered the sole, the equal distribution has a plurality of quick resilience mechanisms in this boosting region, it arranges the position and concentrates on preceding sole central part, also be the atress concentration point of preceding sole in the people's motion, quick resilience mechanism uses one of them quick resilience mechanism as the centre of a circle, along a circumference evenly distributed.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. The utility model provides a quick rebound mechanism, its characterized in that includes lug, elastic membrane and basement, the lug by the elastic membrane is connected on the basement, be equipped with a plurality of archs on the basement, form the clearance between the arch lug atress motion gets into when in the clearance, elastic membrane takes place elastic deformation.

2. The quick rebound mechanism according to claim 1, wherein the base comprises a first face for connection with the elastic membrane, the first face having the protrusions and the gaps distributed over a surface thereof.

3. The quick rebound mechanism according to claim 2, wherein the base further comprises a second face disposed opposite the first face, the second face being an arcuate face.

4. The quick rebound mechanism according to claim 3, wherein a fixing layer for maintaining the shape thereof is attached to the surface of each of the first face and the second face.

5. The quick rebound mechanism according to claim 1, wherein the projection is of a cylindrical configuration or an annular configuration.

6. The quick rebound mechanism according to claim 5, wherein the gap has a larger diameter near the ground than near the first face.

7. The quick rebound mechanism according to claim 1, wherein the elastic membrane is a high strength elastic membrane made of PEBAX material.

8. The quick rebound mechanism according to claim 1, wherein the substrate comprises a cushioning portion made of EVA foam.

9. An athletic shoe comprising a quick rebound mechanism of any one of claims 1 through 8, the quick rebound mechanism being located in a forefoot region of the shoe.

10. Sports shoe according to claim 9, wherein said forefoot portion comprises a plurality of said quick rebound mechanisms evenly distributed along a circumference and located at the centre of the circumference.

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