CN220936977U - Sole support piece, sole and shoes - Google Patents

Abstract

The utility model discloses a sole support, a sole and a shoe, wherein the sole support comprises a body extending along the front-rear direction of a foot, the body is at least provided with a bottom plate, the middle part of the bottom plate in the left-right direction is upwards protruded relative to two sides of the bottom plate to form a bending part and support parts positioned at two sides of the bending part, and the bending part extends from the heel position to the half sole position of the bottom plate. The sole and the shoe adopting the sole support have better shock absorption and rebound performances.

Description

Sole support piece, sole and shoes

Technical Field

The utility model relates to the field of shoes, in particular to a sole support, a sole and shoes.

Background

With the development of technology, people are not only stopping on foot protection but also hope to have other functions. For example, for running shoes, a good pair of running shoes plays an important role in improving training efficiency, protecting a runner, improving running performance, and the like. When a runner wears the traditional running shoes to do sports, the energy feedback of the traditional running shoes is low, so that the energy of the runner can be consumed in each step of pedaling the ground, and the requirements of the runner on shock absorption and rebound performance cannot be met.

Disclosure of utility model

The utility model aims to overcome the defects or problems in the prior art and provide a sole support, a sole and a shoe, wherein the sole and the shoe adopting the sole support have better cushioning and rebound performances.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The first technical scheme relates to a sole support, which is characterized by comprising a body extending along the front-rear direction of a foot, wherein the body is at least provided with a bottom plate, the middle part of the bottom plate in the left-right direction is upwards protruded relative to the two sides of the bottom plate to form a bending part and support parts positioned on the two sides of the bending part, and the bending part extends from the heel position of the bottom plate to the half sole position.

The second technical scheme is based on the first technical scheme, wherein the body is further provided with two side plates, the two side plates are positioned on two sides of the bottom plate along the left-right direction of the bottom plate, the body is further provided with a plurality of gaps at intervals along the front-back direction of the body, and the gaps are positioned on the bottom plate and extend to the parts of the two side plates.

The third technical scheme is based on the first technical scheme, wherein the body is further provided with two side plates, the two side plates are positioned on two sides of the bottom plate along the left-right direction of the bottom plate, the body is further provided with an upward protruding raised strip, and the raised strip extends from the bottom plate to the two side plates.

The fourth technical scheme is based on the second technical scheme, wherein the device further comprises a cushioning member fixedly connected to the body and correspondingly positioned below the body, the cushioning member at least correspondingly covers the supporting portion, and the cushioning member is softer than the body.

A fifth technical means is based on the second technical means, wherein the bent portion is lower than both the side plates in a height direction.

A sixth technical aspect relates to a sole comprising a midsole and a sole support according to any one of claims 2 to 5, the midsole being located above the body and adapted to be supported by the bending portion, which forms a yielding space with the supporting portion.

The seventh technical scheme is based on the sixth technical scheme, wherein the bottom surface of the midsole is a plane, and the bending part supports the midsole through the plane.

An eighth technical scheme is based on the sixth technical scheme, wherein a plurality of embedded parts are arranged on the side surface of the midsole, and the embedded parts are correspondingly clamped into the gaps.

The ninth technical scheme is based on the sixth technical scheme, wherein a convex edge is provided on a side surface of the midsole, and the convex edge abuts against upper ends of the two side plates when the midsole is supported by the bending portion.

A tenth technical means relates to a shoe, wherein a sole according to any one of the claims 6-9 is used.

From the above description of the present utility model, compared with the prior art, the present utility model has the following advantages:

Because the middle part of the bottom plate of body is relative its both sides upwards protruding form kink and be located the supporting part of kink both sides, consequently in the in-service use, the kink can be used for supporting the insole, and thereby two supporting parts can be in advance with the kink production effort on ground and can helping hand resilience through deformation, then provide better cushioning resilience ability.

Through set up both sides board in the left and right sides of bottom plate for the supporting part is approximately U type to thereby can separate into a series of interconnect's supporting element with the body through setting up the clearance, every supporting element all has the kink and is located the supporting part that is approximately U type of kink both sides, and the supporting part that is approximately U type can provide better cushioning resilience performance through deformation. In addition, as the supporting units are connected at the two side plates only, the supporting parts which are similar to the U shape do not interfere with each other, and the requirements of the feet of a user on cushioning and rebound under various exercise postures are met.

The convex strips extending from the bottom plate to the two side plates are arranged on the body, so that the supporting strength of the supporting part similar to the U shape is improved, and better rebound performance is provided.

Through setting up the cushioning member that is located the body below, the cushioning member corresponds at least and covers supporting part and softer than the body, consequently can promote sole support's cushioning performance to can directly replace traditional rubber outsole ground in the in-service use.

The bending parts are lower than the two side plates in the height direction, so that the two side plates can be higher than the bottom surface of the midsole when the midsole is connected with the sole supporting piece and the bending parts are supported on the midsole, and the midsole is stabilized at the current position.

The bottom surface of the midsole is made to be a plane, and the bending part supports the midsole through the plane, so that the bending part can stably support the midsole. And under the condition that the supporting part is similar to U-shaped and the bending part is lower than the two side plates, the middle sole with the plane bottom surface can be matched with the supporting part to form an irregular structure similar to a quadrangle, so that the trend of the supporting part to topple towards the two sides of the foot in the movement process is reduced, the stability of the foot during the transition of the gait phase is improved, the foot is helped to keep a normal movement posture, the bad postures such as excessive inversion or eversion of ankle joints are avoided, the running comfort is improved, and the running efficiency and the running safety are further improved.

The plurality of embedded parts clamped into the gaps are arranged on the side surface of the midsole, so that mutual interference between the supporting parts is further avoided, and the midsole can be more stably connected to the sole supporting piece.

The convex edge is arranged on the side face of the midsole, and when the midsole is supported by the bending parts, the convex edge can prop against the upper ends of the two side plates, so that the two side plates can cooperate with the bending parts to support the midsole together, the stability of the overall structure of the sole is further improved, and moreover, as the convex edge props against the upper ends of the two side plates, the middle part of the midsole is supported by the bending parts, the middle part of the midsole and the convex edge thereof can cooperate to deform the supporting parts similar to the U shape when the midsole is stressed, so that the cushioning rebound performance of the sole is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required to be used in the description of the embodiments below are briefly introduced, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a perspective view of a body and a cushioning member according to the present embodiment.

Fig. 2 is a second perspective view of the body and the damping member according to the present embodiment.

Fig. 3 is one of perspective views of the sole in this embodiment.

Fig. 4 is a second perspective view of the sole in this embodiment.

Fig. 5 is a schematic view of the structure of the sole in this embodiment.

The main reference numerals illustrate:

The device comprises a body 1, a bending part 2, a supporting part 3, side plates 4, a gap 5, a convex strip 6, a cushioning member 7, a midsole 8, a yielding space 9, a jogging part 10, a convex edge 11 and a supporting unit 12.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It is to be understood that the described embodiments are preferred embodiments of the utility model and should not be taken as excluding other embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without creative efforts, are within the protection scope of the present utility model.

In the claims, specification and drawings hereof, unless explicitly defined otherwise, the terms "first," "second," or "third," etc. are used for distinguishing between different objects and not for describing a particular sequential order.

In the claims, specification and drawings of the present utility model, unless explicitly defined otherwise, references to orientation or positional relationship such as the terms "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "rear", "left", "right", "clockwise", "counterclockwise", etc. are based on the orientation and positional relationship shown in the drawings and are merely for convenience of description and to simplify the description, and do not indicate or imply that the apparatus or element referred to must have a particular orientation or be constructed and operated in a particular orientation, nor should it be construed as limiting the particular scope of the utility model.

In the claims, specification and drawings of the present utility model, unless explicitly defined otherwise, the term "fixedly connected" or "fixedly connected" should be construed broadly, i.e. any connection between them without a displacement relationship or a relative rotation relationship, that is to say includes non-detachably fixedly connected, integrally connected and fixedly connected by other means or elements.

In the claims, specification and drawings of the present utility model, the terms "comprising," having, "and variations thereof as used herein, are intended to be" including but not limited to.

As shown in fig. 1 to 2, the present embodiment provides a sole support comprising a body 1 extending in the fore-and-aft direction of a foot, the body 1 having a bottom plate and two side plates 4 located on both sides of the bottom plate in the left-and-right direction, the bottom plate being upwardly convex on both sides thereof in the middle of the left-and-right direction to form a bent portion 2, the bottom plate further forming support portions 3 located on both sides of the bent portion 2, the bent portion 2 extending from the heel position to the half sole position of the bottom plate, and the bent portion 2 being lower than the two side plates 4 in the height direction. In this embodiment, the body 1 is also provided with a plurality of gaps 5 spaced apart in the front-rear direction thereof, the gaps 5 being located at the bottom plate and extending to portions of the side plates 4, thereby dividing the body 1 into a series of support units 12 connected to each other at the side plates 4. In this embodiment, the body 1 is further provided with an upward protruding ridge 6, and the ridge 6 extends from the bottom plate to the two side plates 4. Thus, each support unit 12 has two approximately U-shaped support portions 3 and a bent portion 2 located in the middle of the two support portions 3, and each support unit 12 is formed with a ridge 6. In terms of materials, the body 1 in this embodiment is made of carbon fiber.

The shock absorbing member 7 is fixedly connected to the body 1 and is correspondingly positioned below the body 1, at least correspondingly covers the supporting portion 3, and has lower hardness than the body 1. The cushioning member 7 may be injection molded integrally with the body 1 or may be molded separately from the body 1.

As shown in fig. 3-5, this embodiment also provides a sole comprising a midsole 8 and a sole support in this embodiment. The midsole 8 is located above the body 1 and is adapted to be supported by the bent portion 2, and forms a yielding space 9 with both support portions 3. In this embodiment, as shown in fig. 5, the bottom surface of the midsole 8 is a plane, and the bent portion 2 is also formed in a plane so as to support the midsole 8 by the plane. As shown in fig. 4, the side surface of the midsole 8 is further provided with a plurality of engaging portions 10, and the engaging portions 10 are correspondingly engaged with the gaps 5 extending to the side plates 4 of the sole support. In addition, as shown in fig. 5, the side surface of the midsole 8 in this embodiment is further provided with a convex edge 11, and when the midsole 8 is supported by the bending portion 2, the convex edge 11 abuts against the upper ends of the two side plates 4 of the sole support.

The embodiment also provides a shoe, which is made of the sole in the embodiment.

In this embodiment, since the middle portion of the bottom plate of the body 1 protrudes upward to form the bending portion 2 and the supporting portions 3 located at two sides of the bending portion 2 relative to two sides thereof, in practical use, the bending portion 2 can be used for supporting the midsole 8, and the two supporting portions 3 can generate acting force relative to the bending portion 2 before acting force with the ground so as to assist resilience through deformation, thereby providing better cushioning resilience performance.

In the present embodiment, by providing the two side plates 4 on the left and right sides of the bottom plate so that the supporting portion 3 approximates to a U shape, and thereby the body 1 can be divided into a series of mutually connected supporting units 12 by providing the gaps 5, each supporting unit 12 has the bending portion 2 and the supporting portions 3 approximate to a U shape located on both sides of the bending portion 2, and the supporting portions 3 approximate to a U shape can provide better cushioning resilience through deformation. In addition, since the supporting units 12 are connected only at the two side plates 4, the supporting parts 3 which are approximately U-shaped do not interfere with each other, and the requirements of the feet of the user on shock absorption and rebound under various exercise postures are met.

In this embodiment, the convex strips 6 extending from the bottom plate to the two side plates 4 are provided on the body 1, so that the supporting strength of the supporting portion 3 similar to the U shape is improved, and better rebound performance is provided.

In this embodiment, through setting up the cushioning member 7 that is located body 1 below, cushioning member 7 corresponds at least and covers supporting part 3 and softer than body 1, therefore can promote sole supporting member's cushioning performance to can directly replace traditional rubber outsole landing in the in-service use.

In this embodiment, the bending portion 2 is made lower than the two side plates 4 in the height direction, so that the two side plates 4 can be higher than the bottom surface of the midsole 8 when the midsole 8 is connected to the sole support and the bending portion 2 is supported on the midsole 8, thereby stabilizing the midsole 8 at the current position.

In this embodiment, by making the bottom surface of the midsole 8 planar and making the bent portion 2 support the midsole 8 through the planar surface, the bent portion 2 can stably support the midsole 8. And under the condition that the supporting part 3 is approximately U-shaped and the bending part 2 is lower than the two side plates 4, the middle sole 8 with the plane bottom surface can be matched with the supporting part 3 to form an irregular structure approximately in a quadrilateral, so that the trend of the supporting part 3 tilting towards the two sides of the foot in the motion process and the tilting degree are reduced, the stability of the foot in the transition of the gait phase is improved, the foot is helped to keep a normal motion posture, the bad postures such as excessive inversion or eversion of ankle joints are avoided, the running comfort is improved, and the running efficiency and the running safety are further improved.

In this embodiment, by providing a plurality of fitting portions 10 that are engaged with the gaps 5 on the side surfaces of the midsole 8, mutual interference between the support portions 3 is further avoided, and the midsole 8 can be more stably connected to the sole support.

In this embodiment, the convex edge 11 is disposed on the side surface of the midsole 8, and when the midsole 8 is supported by the bending portion 2, the convex edge 11 can be propped against the upper ends of the two side plates 4, so that the two side plates 4 can cooperate with the bending portion 2 to support the midsole 8 together, the stability of the overall sole structure is further improved, and because the convex edge 11 is propped against the upper ends of the two side plates 4, the middle part of the midsole 8 is supported by the bending portion 2, when the midsole 8 is stressed, the middle part of the midsole 8 and the convex edge 11 thereof can cooperate to deform the supporting portion 3 approximate to the U shape, thereby improving the cushioning and rebound performance of the sole.

The foregoing description of the embodiments and description is presented to illustrate the scope of the utility model, but is not to be construed as limiting the scope of the utility model. Modifications, equivalents, and other improvements to the embodiments of the utility model or portions of the features disclosed herein, as may occur to persons skilled in the art upon use of the utility model or the teachings of the embodiments, are intended to be included within the scope of the utility model, as may be desired by persons skilled in the art from a logical analysis, reasoning, or limited testing, in combination with the common general knowledge and/or knowledge of the prior art.

Claims (10)

1. The utility model provides a sole support piece, its characterized in that includes body (1) that extend along foot fore-and-aft direction, body (1) have at least the bottom plate, the bottom plate is protruding in its both sides relatively in the middle part of left and right directions upwards in order to form kink (2) and be located kink (2) both sides supporting part (3), kink (2) are extended to the half sole position by the heel position of bottom plate.

2. A sole support according to claim 1, wherein said body (1) further has two side plates (4), two of said side plates (4) being located on both sides of said bottom plate in the left-right direction thereof, said body (1) further being provided with a plurality of gaps (5) spaced apart in the front-rear direction thereof, said gaps (5) being located on the bottom plate and extending to portions of two of said side plates (4).

3. A sole support according to claim 1, wherein said body (1) further has two side plates (4), two of said side plates (4) being located on both sides of said bottom plate in the left-right direction thereof, said body (1) further being provided with an upwardly projecting ridge (6), said ridge (6) extending from said bottom plate to two of said side plates (4).

4. A sole support according to claim 2, further comprising a cushioning member (7), said cushioning member (7) being fixedly connected to said body (1) and being positioned correspondingly below said body (1), at least correspondingly covering said support portion (3), said cushioning member (7) being softer than said body (1).

5. A sole support according to claim 2, wherein said bending portion (2) is lower than both said side plates (4) in the height direction.

6. Sole, characterized in that it comprises a midsole (8) and a sole support according to any one of claims 2 to 5, said midsole (8) being located above said body (1) and being adapted to be supported by said bent portion (2), forming a yielding space (9) with said supporting portion (3).

7. A sole according to claim 6, characterized in that the bottom surface of the midsole (8) is planar, the bending portion (2) supporting the midsole (8) through the planar surface.

8. A sole according to claim 6, characterized in that the side of the midsole (8) is provided with a plurality of engaging portions (10), said engaging portions (10) being correspondingly engaged in the interspace (5).

9. A sole according to claim 6, characterized in that the side of the midsole (8) is provided with a flange (11), said flange (11) being in abutment against the upper ends of the two side plates (4) when the midsole (8) is supported by the bending portion (2).

10. A shoe, characterized in that a sole according to any one of claims 6-9 is used.