CN217284913U

CN217284913U - Sole and shoes

Info

Publication number: CN217284913U
Application number: CN202220827143.XU
Authority: CN
Inventors: 黄守东; 蔡之本; 罗伯特·本杰明·福勒; 马克·安德鲁·克罗嫩伯格; 朱家孝; 苏加明; 洪俊岭; 吴敏辉; 董斌; 邱于献
Original assignee: Anta China Co Ltd
Current assignee: Anta China Co Ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-08-26
Anticipated expiration: 2032-04-11

Abstract

The utility model discloses a sole and a shoe, wherein the sole comprises a sole body and a supporting plate, and the supporting plate is provided with a first extending part, a second extending part and an elastic bending part for connecting the first extending part and the second extending part; the first extending part extends to the half sole from the heel of the sole body, the second extending part is located below the first extending part and located at the heel of the sole body, and the elastic bending part extends out of the heel of the sole body. The utility model provides a sole and shoes thereof, owing to will elasticity kink sets up outside the sole body, does benefit to the sole heel and obtains bigger elastic deformation, and then obtains bigger resilience force, the equilibrium, stability and the energy repayment characteristic of sole and shoes are all good.

Description

Sole and shoes

Technical Field

The utility model relates to a shoes field, concretely relates to sole and shoes.

Background

In order to facilitate walking or sports, the shoe sole needs to have a supporting function to achieve human body balance and stability, needs to have elasticity to achieve a cushioning effect to reduce damage caused by impact on a human body, and needs to have a good energy feedback function to achieve labor-saving walking and sports feeling. However, the sole has a supporting function, which requires a certain rigidity, and a cushioning function, which requires a certain elasticity to absorb shock and vibration, which may affect the energy feedback, so that the conventional sole is difficult to have the supporting, cushioning and energy feedback characteristics.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned defect or the problem that exist among the background art, provide a sole and shoes, it can provide fine supporting role, bradyseism effect and energy repayment effect for the human body to reach stable, laborsaving impression of wearing.

In order to achieve the purpose, the following technical scheme is adopted:

the first technical scheme relates to a sole, which comprises a sole body and a supporting plate, wherein the supporting plate is provided with a first extending part, a second extending part and an elastic bending part for connecting the first extending part and the second extending part; the first extending part extends to the half sole from the heel of the sole body, the second extending part is located below the first extending part and located at the heel of the sole body, and the elastic bending part extends out of the heel of the sole body.

The second technical scheme is based on first technical scheme, wherein, first extension extends to the toe cap from the heel of sole body, first extension is recessed in the half sole position, forms the continuous curved surface that a toe cap position upwarps, half sole position is recessed, heel position upwarps.

A third technical means is the one based on the first technical means, wherein a space is formed between the first extension portion and the second extension portion.

A fourth technical means is the third technical means, wherein a space formed between the first extending portion and the second extending portion is filled with a foaming material.

The fifth technical scheme is based on the first technical scheme, wherein the middle part of the edge of the elastic bending part departing from the half sole direction is recessed towards the half sole direction to form a groove.

A sixth technical solution is based on the first technical solution, wherein the middle of the edge of one end of the second extending portion departing from the elastic bending portion is recessed towards the elastic bending portion to form a notch.

A seventh technical means is based on the first technical means, wherein the support plate is a carbon fiber plate.

An eighth technical means is the seventh technical means, wherein the first extending portion of the half sole portion has a higher rigidity, and the elastic bending portion, the second extending portion, and the first extending portion of the heel portion have a better elasticity.

A ninth technical aspect relates to a shoe, which comprises an upper and the sole as described in any one of the above, wherein the upper is fixedly connected to the upper surface of the sole body.

Compared with the prior art, the scheme has the following beneficial effects:

in the utility model, the arrangement that the first extending part extends from the heel to the half sole of the sole body ensures that the first extending part provides integral support for the whole sole, which is beneficial to improving the stability and the balance of the sole; especially in the utility model discloses in, for pursuit sole heel obtains great resilience force, great elastic deformation will take place for the heel of sole to bring the holistic equilibrium of sole and stability problem, for this reason, the first extension of backup pad extends to the half sole and can wholly provide effective support for the sole, overcomes the heel of sole and is pursuing the stability and the equilibrium problem of the produced sole body of high elasticity, reaches the holistic stability of sole and equilibrium requirement. The heel of sole body is stretched out to elasticity kink, make first extension and second extension can produce great elastic deformation after heel position pressurized, make the sole provide better bradyseism and energy repayment performance for the human body, because the heel position of sole is main atress position, and the elasticity kink is the position that deformation is minimum, obtain bigger elastic deformation for making the sole heel, arrange the heel position of sole body in with the second extension, and set up the elasticity kink outside the sole body, do benefit to the sole heel and obtain bigger elastic deformation, and then obtain bigger resilience.

In the utility model, the first extending part is concave at the half sole position to form a continuous curved surface with a toe part upwarping, a half sole part concave and a heel part upwarping, which is beneficial to providing a larger area of rigid support for the human body and improving the stability in the movement process; secondly, in the process of human motion, the heel, the half sole and the toe cap of the sole touch the ground in sequence, the sole moves in a rolling-like mode, and due to the fact that the toe cap tilts up, when the toe cap touches the ground, due to the fact that the supporting plate has certain rigidity, forward thrust can be generated on the heel and the half sole of the sole to the foot, the sole has a derivation function, the motion friction force is relatively small, the user can feel more labor-saving when walking, and the inertia force during walking is fully utilized.

The utility model discloses in, form the interval between first extension and the second extension, do benefit to and take place great elastic deformation after first extension and the pressurized of second extension to the absorbed energy is compressed the energy storage, and resilience release energy. The foaming material is filled in the interval, and the foaming material has high elasticity, so that the first extension part and the second extension part are fixedly supported, and the elastic deformation of the first extension part and the second extension part is not influenced.

The utility model discloses in through the marginal middle part that deviates from preceding palm direction at the elasticity kink recess of formation is sunken to palm direction forward to reduce the rigidity of elasticity kink, increase elasticity, nevertheless not reduce the holding surface width, keep the supporting role of elasticity kink.

The utility model discloses in deviate from at the second extension the marginal middle part court of the one end of elasticity kink the sunken breach that forms of elasticity kink direction to reduce the terminal rigidity of second extension, increase elasticity, nevertheless do not reduce the holding surface width of second extension, keep the support effect of second extension to realize balanced and stable.

The utility model discloses well backup pad adopts the carbon fiber board, is convenient for set up different weaknesses and reach different rigidity or elasticity for each part of backup pad according to the atress condition of sole. The first extending part at the half sole part has higher rigidity, and the elastic bending part, the second extending part and the first extending part at the heel part have better elasticity, so that the support plate can better achieve the support effect, the cushioning effect and the energy feedback effect.

Drawings

In order to more clearly illustrate the technical solution of the embodiments, the drawings needed to be used are briefly described as follows:

FIG. 1 is a schematic view of an embodiment of a shoe;

FIG. 2 is a schematic view of a sole in an embodiment;

FIG. 3 is a side view of the support plate in the embodiment;

FIG. 4 is a bottom view of the support plate in the embodiment;

description of the main reference numerals:

the shoe comprises a shoe 1000, a sole 100, a sole body 1, a supporting plate 2, a first extending part 21, a second extending part 22, a notch 221, an elastic bending part 23, a groove 231 and a vamp 200.

Detailed Description

In the claims and the specification, unless otherwise defined, the terms "first," "second," or "third," etc., are used to distinguish one object from another, and are not used to describe a particular order.

In the claims and specification, unless otherwise specified, the terms "central," "lateral," "longitudinal," "horizontal," "vertical," "top," "bottom," "inner," "outer," "upper," "lower," "front," "rear," "left," "right," "clockwise," "counterclockwise," and the like are used in the orientation and positional relationship indicated in the drawings and are used for ease of description only and do not imply that the referenced device or element must have a particular orientation or be constructed and operated in a particular orientation.

In the claims and the specification, unless otherwise defined, the terms "fixedly" or "fixedly connected" are to be understood in a broad sense as meaning any connection which is not in a relative rotational or translational relationship, i.e. including non-detachably fixed connection, integrally connected and fixedly connected by other means or elements.

In the claims and specification, unless otherwise defined, the terms "comprising", "having" and variations thereof mean "including but not limited to".

In the claims and specification, unless otherwise specified, the term "lower" refers to the direction in which the bottom surface of a shoe points when a person stands with the shoe, and the term "front" refers to the direction in which the toe cap of the shoe points when a person stands with the shoe. The term "upper" is the opposite of "lower"; the term "rear" is the opposite of "front".

The technical solution in the embodiments will be clearly and completely described below with reference to the accompanying drawings.

The utility model discloses a stability, bradyseism performance and energy repayment performance are all good shoes are created to the invention to promote dress impression and motion performance, through setting up the structure and the position of elastic support plate, in order to obtain bigger elastic deformation and energy repayment, and compromise the stability of support.

As shown in fig. 1 and 2, the shoe 1000 of the present embodiment includes a sole 100 and an upper 200, wherein the sole 100 includes a sole body 1 and a support plate 2, and the upper 200 is fixed to an upper surface of the sole 100.

The sole body 1 is adapted to the shape of a human foot and comprises a toe cap, a front palm, an arch part and a heel, the toe cap of the sole body 1 approximately corresponds to the toe part of the human foot, the front palm of the sole body 1 approximately corresponds to the front palm part of the human foot, the arch part of the sole body 1 approximately corresponds to the arch part of the human foot, and the heel of the sole body 1 approximately corresponds to the heel part of the human foot. The sole body 1 may be integrally formed, or may be formed of a multi-layer structure, and preferably formed by laminating multi-layer structures made of different materials.

As shown in fig. 2, 3 and 4, the support plate 2 is a plate material with certain rigidity and elasticity, and is provided with a first extending portion 21, a second extending portion 22 and an elastic bending portion 23 connecting the first extending portion 21 and the second extending portion 22; the first extension part 21 is positioned in the sole body 1 and extends from the heel to the half sole of the sole body 1, and the first extension part 21 extends from the heel to the half sole of the sole body 1, so that the first extension part 21 provides integral support for the whole sole 100, and the stability and balance of the sole 100 are improved; preferably, in this embodiment, the first extending portion 21 extends from the heel to the toe cap of the sole body 1, the outer contour line of the toe cap position is adapted to the outer contour shape of the toe, the first extending portion 21 is recessed in the half sole portion, as shown in fig. 3, a continuous curved surface with a toe cap portion raised, a half sole portion recessed, and a heel portion raised is formed, and the upper surface and the lower surface of the sole body 1 are also substantially matched with the shape of the first extending portion 21, so that when the toe cap portion is pressed during the movement of a human body, the sole 100 moves in a rolling-like manner, the heel and the half sole of the sole 100 can provide forward thrust to the foot portion, so that the sole 100 has a derivation function, the kinetic friction force is relatively small, the user can feel more labor during walking, and the inertial force during walking is fully utilized; the second extending portion 22 is located below the first extending portion 21 and at the heel of the sole body 1, a space is formed between the first extending portion 21 and the second extending portion 22, an opening is formed between one end of the second extending portion 22 departing from the elastic bending portion 23 and the first extending portion 21, and a high-elasticity material, such as a foaming material and the like, is filled between the opening and the first extending portion 21; the elastic bending part 23 extends out of the heel of the sole body 1 and is positioned behind the heel of the sole body 1; when the heel of the sole 100 is pressed by the human body, the first extension part 21 and the second extension part 22 are compressed to deform and store energy, the interval between the first extension part 21 and the second extension part 22 is compressed to be reduced, the elastic bending part 23 is the connecting part of the first extension part 21 and the second extension part 22, and the compressed elastic deformation is reduced, therefore, for enabling the heel of the sole 100 to be compressed, the elastic bending part 23 extends out of the heel of the sole body 1, and the second extension part 22 is arranged at the heel position of the sole body 1, so that the deformation of the first extension part 21 and the deformation of the second extension part 22 at the heel position are larger, the stored energy outputs larger resilience force, and the sole 100 provides better cushioning and energy feedback performance for the human body.

In this embodiment, the supporting plate 2 is preferably a carbon fiber plate, which may be integrally formed, the half sole portion of the first extending portion 21 has high rigidity, the direction of each layer of carbon fiber is 19/-19/0/19/-19/3K, the elastic bending portion 23, the second extending portion 22 and the first extending portion 21 of the heel portion have good elasticity, and the direction of each layer of carbon fiber is: 60/-60/30/-30/60/-60. Preferably, the middle of the edge of the elastic bending part 23 departing from the front palm direction is recessed toward the front palm direction to form a groove 231, so as to reduce the rigidity of the elastic bending part 23, further increase the elasticity, but not reduce the width of the supporting surface of the elastic bending part 23, and maintain the supporting function of the elastic bending part 23, so that the sole 100 still has a better balance function; the middle of the edge of the end of the second extending portion 22 away from the elastic bending portion 23 is recessed towards the elastic bending portion 23 to form a notch 221, so that the rigidity of the end of the second extending portion 22 can be reduced, the elasticity can be increased, but the width of the supporting surface of the second extending portion 22 is not reduced, and the supporting function of the second extending portion 22 is maintained to realize balance and stability.

The description of the above specification and examples is intended to be illustrative of the scope of the present application and is not intended to be limiting.

Claims

1. A sole, characterized by, includes:

a sole body; and

the supporting plate is provided with a first extending part, a second extending part and an elastic bending part for connecting the first extending part and the second extending part; the first extending portion extends to a half sole from a heel of the sole body, the second extending portion is located below the first extending portion and located on the heel of the sole body, and the elastic bending portion extends out of the heel of the sole body.

2. The shoe sole of claim 1, wherein the first extension portion extends from the heel to the toe cap of the shoe sole body, and the first extension portion is recessed in the forefoot portion to form a continuous curved surface with the toe cap portion raised upward, the forefoot portion lowered downward, and the heel raised upward.

3. The shoe sole of claim 1, wherein a space is formed between said first extension and said second extension.

4. The shoe sole of claim 3, wherein a space formed between said first and second extensions is filled with a foaming material.

5. The sole according to claim 1, wherein the middle of the edge of the resilient bent portion facing away from the forefoot direction is recessed toward the forefoot direction to form a recess.

6. The shoe sole according to claim 1, wherein the middle of the edge of the end of the second extending portion away from the elastic bending portion is recessed toward the elastic bending portion to form a notch.

7. The shoe sole of claim 1 wherein said support plate is a carbon fiber plate.

8. The shoe sole of claim 7, wherein the first extension portion of the forefoot portion has rigidity, and the resilient bending portion, the second extension portion and the first extension portion of the heel portion have resiliency.

9. A shoe comprising a shoe upper and a sole as claimed in any one of claims 1 to 8, the shoe upper being secured to the upper surface of the sole body.