CN216875245U - Sports shoes and sports shoes sole with stable support function - Google Patents

Abstract

The utility model discloses a sports shoe with a stable supporting function and a sports sole, wherein the sports sole comprises an outsole and a midsole, and the outsole is connected to the lower surface of the midsole; the outsole includes: the first outsole is arranged corresponding to the area covering the front sole, and a first anti-skid bulge is arranged on the ground; the second outsole is arranged corresponding to the area covering the heel and the area outside the arch of foot, and a second anti-skid bulge is arranged on the ground; the through groove is correspondingly arranged in the area covering the inner side of the arch of foot and penetrates through the corresponding area of the midsole; the sports shoe sole further comprises a supporting portion, the supporting portion is arranged corresponding to the through groove and is accommodated in the through groove, the supporting portion comprises a plurality of arc-shaped supporting pieces, the arc-shaped supporting pieces are sequentially embedded in the through groove, a space formed by the adjacent two supporting pieces at a preset distance is communicated with the insole, and the arc-shaped bending direction faces the front sole direction. The utility model can play a supporting role and improve the comfort of the sole body.

Description

Sports shoes and sports shoes sole with stable support function

Technical Field

The utility model relates to the technical field of shoes, in particular to a sports shoe with a stable supporting function and a sports shoe sole.

Background

Shoes are indispensable articles for daily life of people, soles are the most important parts of a pair of shoes, the most important protection effect is achieved, and the elasticity, the skid resistance and the comfort degree of the shoes are all determined by the structure and the materials of the soles.

The sole of the existing sports shoes is mostly of a multilayer bonded or single-layer solid structure made of materials such as MD, RB, EVA and the like, so that the sole has certain flexibility and elasticity and plays a role in shock absorption, or the sole is directly arranged into a shock absorption structure, and therefore impact force in the movement process is relieved. However, according to the research of biomechanics, when the foot touches the ground during the exercise process, such a huge impact force is generated, if the sole is buffered by adopting shock absorption and shock absorption means, the energy loss of the sports shoes during the exercise process is serious, the exercise shoes are not beneficial to the exertion of the foot, and fatigue is easily caused during long-time walking or exercise, and the comfort is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem of providing the sports shoes and the sports soles with the stable supporting function, which can play a supporting role when the acting force of feet on the sole body is applied by athletes in the walking or sports process, reduce the problem of serious energy loss caused by smaller hardness of the midsole and improve the comfort of the sole body.

In order to solve the technical problems, the utility model adopts a technical scheme that: a sports shoe sole with a stable supporting function comprises an outsole and a midsole, wherein the outsole is connected to the lower surface of the midsole; the outsole comprises: the first outsole is arranged corresponding to the area covering the front sole, and a first anti-skid bulge is arranged on the ground; the second outsole is arranged corresponding to the area covering the heel and the area outside the arch of the foot, and a second anti-skidding bulge is arranged on the ground; the through groove is correspondingly arranged in the area covering the inner side of the arch of foot and penetrates through the corresponding area of the midsole; the sports shoe sole further comprises a supporting portion, the supporting portion is arranged corresponding to the through groove and is accommodated in the through groove, the supporting portion comprises a plurality of arc-shaped supporting pieces, the arc-shaped supporting pieces are sequentially embedded in the through groove, a space formed by the adjacent two supporting pieces at a preset distance is communicated with the insole, and the arc-shaped bending direction faces the front sole direction.

Wherein the midsole comprises: an outer ring portion; a first accommodating cavity formed between the outer ring part and the first outsole corresponding to the outer side part of the front sole; a second accommodating cavity formed between the outer ring part and the first outsole corresponding to the inner side part of the front sole; the first air cushion is accommodated in the first accommodating cavity; and the second air cushion is accommodated in the second accommodating cavity.

The first anti-skid protrusions and the second anti-skid protrusions are formed by connecting a plurality of sawtooth-shaped protrusions in a matrix mode.

The central area of the first outsole is also provided with a supporting block and a plurality of first separation belts; the first separation belts are arranged on the ground contact surface of the first outsole by taking the supporting block as a center.

The outer edges of the ground contact ends of the first anti-skid protrusions and the second anti-skid protrusions are basically flush and lower than the height of the outer edge of the ground contact end of the supporting block.

The ground contact surface of the second outsole is also provided with a second division belt, the radian of the outer edge of the second division belt is consistent with that of the outer edge of the second outsole, and the length of the outer edge of the second division belt is smaller than that of the outer edge of the second outsole.

Wherein the support block surface is smooth.

In order to solve the technical problem, the utility model adopts another technical scheme that: a sports shoe with a stable supporting function comprises a shoelace and an upper tightly attached to the lower side of the shoelace; the shoe comprises a vamp and a sports shoe sole, wherein an eyelet is reserved in the vamp, a shoelace is connected to the inside of the eyelet in a penetrating manner, the lower side of the vamp is tightly attached to the upper side of a tongue, and the sports shoe sole is as above.

Wherein the midsole comprises: a first protection part formed on the outer ring part corresponding to a rear heel part; a second protection part formed on the outer ring part corresponding to an area inside the forefoot; a first wrapping sheet and a second wrapping sheet are respectively arranged on the inner side surface and the outer side surface of the vamp, one end of the first wrapping sheet is fixedly connected with the first protection part, and the other end of the first wrapping sheet extends towards the direction of the shoe opening to be overlapped with the eyelet button positioned at the position of the shoe opening; one end of the second wrapping sheet is fixedly connected with the second protection part, and the other end of the second wrapping sheet extends to the direction of the shoe opening to be overlapped with the shoe eyelet positioned at the shoe opening.

The first wrapping sheet and the second wrapping sheet are respectively provided with a plurality of through holes which are distributed side by side and uniformly, so that the vamp at the corresponding position is exposed.

According to the sports shoe and the sports sole with the stable supporting function, the supporting part with high hardness is arranged in the arch region of the insole, so that the insole has good transverse extensibility, the acting force applied to the sole body by the foot in the walking or sports process of a player can play a supporting role, the problem of serious energy loss caused by low insole hardness is solved, the comfort of the sole body is improved, the supporting part is beneficial to bending of the sole body when the heel is lifted and the arch is in a tightening state, a good force application platform for the foot is provided by means of the support of the supporting part, and therefore good mobility is formed, and the mobility and the comfort of the sole body can be well combined. The air cushions are respectively arranged at the inner side and the outer side corresponding to the front sole, which is beneficial to improving the resilience performance when the foot touches the ground. The through groove is composed of an arc-shaped base groove matched with the inner side arc of the foot arch and an extending groove communicated with the middle of the arc-shaped base groove and extending to the sole area, so that the front part of the through groove can provide better transverse extension of the insole when the heel is lifted and the arch is in a tightened state, the insole is in a bent state, the force of the foot is favorably exerted, and the foot can be better adapted to the movement of the foot. Furthermore, the sole and the heel position set up anti-skidding portion respectively before corresponding on the outsole, and every anti-skidding portion all sets up cockscomb structure, anti-concave non-skid protrusions, increases holding down force and the shock-absorbing capacity of sole body under the stress condition for the frictional force increase on wear-resisting lower bottom and ground, the easy regional wearability that wears of reinforcing atress provides stronger land fertility of grabbing.

Drawings

FIG. 1 is a schematic plan view of a sports shoe sole with a stabilizing support function according to an embodiment of the present invention;

FIG. 2 is a schematic lateral structural view of an athletic sole with a stabilizing support function in accordance with an embodiment of the present invention;

FIG. 3 is a schematic medial side view of an athletic shoe sole with a stabilizing support function in accordance with an embodiment of the present invention;

FIG. 4 is a schematic lateral structural view of an athletic shoe having a stabilizing support function in accordance with an embodiment of the present invention;

FIG. 5 is a schematic medial side view of an athletic shoe having a stabilizing support function in accordance with an embodiment of the present invention;

fig. 6 is a schematic structural view of an upper of an athletic shoe having a stable support function according to an embodiment of the present invention.

Detailed Description

First, the following explanation will be made of the prior art terms to which the present invention relates.

EVA (Ethylene Vinyl Acetate Copolymer) has a wide application field, and is particularly applied to shoe making industry, and is applied to soles and interior materials of medium and high-grade sneakers, climbing shoes, slippers and sandals.

ETPU (Expanded-Thermoplastic polyurethanes), i.e. TPU foam, was originally a crystalline physical foam developed by BASF in 2007.

POE (Polyolyaltha Olfin, polyethylene octene co-elastomer), an elastic composite material, a thermoplastic elastomer which adopts metallocene catalyst and ethylene and octene to realize in-situ polymerization, and is characterized in that: the soft chain coil structure of octene and the crystalline ethylene chain are used as physical cross-linking points, so that it has excellent flexibility and good processability.

TPU (Thermoplastic polyurethane elastomers) is a high molecular material which is formed by jointly reacting and polymerizing diisocyanate molecules such as diphenylmethane diisocyanate (MDI) or Toluene Diisocyanate (TDI), macromolecular polyol and low molecular polyol (chain extender), has the properties of high strength, good toughness, wear resistance, cold resistance, oil resistance, water resistance, aging resistance, weather resistance and the like which are incomparable with other plastic materials, and has a plurality of excellent functions such as high waterproofness, moisture permeability, wind resistance, cold resistance, bacteria resistance, mildew resistance, warmth retention, ultraviolet resistance, energy release and the like, thereby being a mature environment-friendly material.

In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the present invention will be explained in detail below with reference to the accompanying drawings and embodiments.

Referring to fig. 1-3, a sports shoe sole 100 with stable support function includes an outsole 1, a midsole 2, and a support portion 3; wherein the outsole 1 is connected below the midsole 2.

In this embodiment, the outsole 1 is made of a rubber material, which ensures wear resistance and anti-slip performance of the sports shoe. Specifically, the thickness of the rubber sheet of the outsole 1 is 1.6 mm. The insole 2 is made of EVA or ETPU materials, so that the sports shoes have the characteristics of portability and comfort.

The outsole 1 comprises a first outsole 11, a second outsole 12 and a through groove 13; the first outsole 11 is arranged corresponding to an area covering the front sole of a foot, and the second outsole 12 is arranged corresponding to an area covering the heel and an area outside the arch of the foot; the through grooves 13 are correspondingly arranged to cover the inner region of the arch. Specifically, the first outsole 11 and the second outsole 12 are integrally formed, and the through groove 13 is formed at a position corresponding to an inner region of the arch.

The support portion 3 is disposed corresponding to the through groove 13, and is accommodated in the through groove 13. Specifically, the support 3 is disposed corresponding to the region covering the inner side of the arch of the foot and extends to the central region of the heel, that is, the support 3 is distributed in a T-shape.

The ground contact surface of the first outsole 11 is also provided with a first anti-skid bulge 110; specifically, the first anti-slip protrusions 110 are formed by connecting a plurality of W-shaped protrusions in a matrix arrangement, so that a plurality of zigzag anti-slip textures are formed on the surface of the first outsole 11.

Similarly, the second antiskid projections 120 are arranged on the ground contact surface of the second outsole 12, and the second antiskid projections 120 are connected with each other by a plurality of W-shaped projections and arranged in a matrix, so that a plurality of zigzag antiskid textures are formed on the surface of the second outsole 12.

In this embodiment, the first stud bump 110 and the second stud bump 120 are both formed by a three-dimensional reverse concave process.

Furthermore, a supporting block 111 and a plurality of first separating belts 112 are further arranged in the central area of the first outsole 11; specifically, the first separating strips 112 are arranged on the ground contact surface of the first outsole 11 with the supporting block 111 as the center to form a mesh structure, so as to separate the first anti-skid protrusions 110 into a plurality of anti-skid blocks.

The surface of the supporting block 111 is smooth, and in the present embodiment, the supporting block 111 is formed by a three-dimensional reverse concave process.

Further, a second division strip 121 is further disposed on the second outsole 12, and the second division strip 121 is distributed on the ground contacting surface of the second outsole 12 to divide the second anti-skid stud 120 into two areas; specifically, the outer edge of the second separating strip 121 is in arc-shape with the outer edge of the second outsole 12, but the total length is smaller than the total length of the outer edge of the second outsole 12.

In this embodiment, the outer edges of the ground contacting ends of the first and second stud bumps 110, 120 are substantially flush with each other and are lower than the height of the outer edge of the ground contacting end of the supporting block 111.

The first anti-skid protrusions 110 and the supporting blocks 111 are arranged so that when a player touches the sole of the foot and the sole of the foot rotates in any direction around the supporting blocks 111 as a central pivot, sufficient supporting force can be provided for the player, friction in multiple directions can be provided, and sufficient grip performance and anti-skid performance can be maintained when the player can flexibly move.

Further, in the present embodiment, a logo printing area 122 is disposed on the second outsole 12, and the surface of the logo printing area 122 is smooth and is used for printing product logos and patterns.

The supporting portion 3 includes a plurality of arc-shaped supporting members 31 embedded in the through groove 13 in sequence, and a preset distance is formed between two adjacent supporting members 31. In the present embodiment, the support 31 is substantially in the shape of a "C", and the opening of the "C" is oriented in the direction of the forefoot.

When the sole falls to the ground during movement, the previous sole falls to the ground, then the back heel falls to the ground, the sole lifts up, the heel lifts off, then the front sole lifts off, so that the sole part at the heel position is always in a bending movement state during movement, the plurality of supporting pieces 31 are correspondingly arranged according to the movement state, namely, when the arch position is bent, the bending trend of the C-shaped supporting pieces 31 is consistent with the direction of bending stress of the sole, the resistance of the sole during bending is reduced, the strength of the sole can be improved, the sole is prevented from being broken, meanwhile, the flexibility and the stability of the sole are enhanced, and the foot stress and the foot twisting during movement are prevented from being limited.

The sports shoe sole of this embodiment sets up anti-skidding texture's first outsole 11 and second outsole 12 including the surface, and the existence of the two has guaranteed the frictional force of the land fertility of grabbing of sole and all directions for the sportsman can both make the reaction fast when doing various foot actions, the phenomenon of skidding can not appear. The supporting part 3 is arranged at the arch part, so that the stability of the sole can be kept when the athlete does various foot actions, and the phenomenon of foot twisting caused by over bending can be avoided.

Referring to fig. 2-3, in the present embodiment, the midsole 2 includes an outer ring portion 21, a first protection portion 22, a first receiving cavity 23, and a second receiving cavity 24. The first protection part 22 is formed on the outer ring part 21 corresponding to the rear heel part, the first accommodating cavity 23 is formed between the outer ring part 21 and the first outsole 11 corresponding to the lateral part of the forefoot, and the second accommodating cavity 24 is formed between the outer ring part 21 and the first outsole 11 corresponding to the medial part of the forefoot.

Further, the sole 100 further includes a first air cushion 41 and a second air cushion 42, which are respectively accommodated in the first accommodating cavity 23 and the second accommodating cavity 24.

Furthermore, the area of the first outsole 11 corresponding to the inner side of the ball of foot also extends toward the midsole 2 to form a second protective portion 25 corresponding to the inner area of the ball of foot and formed on the outer ring portion 21. Since the second protection part 25 is integrated with the ground contacting surface of the first outsole 11, the first non-slip projection 110 provided on the ground contacting surface of the first outsole 11 spreads to the surface of the second protection part 25.

Further, the through grooves 13 penetrate through corresponding regions of the midsole 2, the plurality of supporting members 31 are accommodated in the through grooves 13, and a space between two adjacent supporting members 31 forming a predetermined distance forms a space penetrating through the midsole 2, so that the sole is breathable.

Further, the hardness of the support portion 3 is greater than that of the midsole 2.

Furthermore, the outer ring part 21 is made of EVA/POE blending foaming material, so that the sole has high elasticity, high strength and high elongation performance, good flexibility and excellent heat-resistant aging performance, is not easy to deform in the processing process, and can meet the comprehensive performance requirement of the sports foaming sole material.

Referring to fig. 4-6, a sports shoe 500 with stable support function includes a shoelace 51, an upper 52, eyelets 53, and a tongue 54; the lower side of the shoe lace 51 is tightly attached to the shoe upper 52, the shoe eyelet 53 is reserved in the shoe upper 52, the shoe lace 51 is connected in the shoe eyelet 53 in a penetrating manner, and the lower side of the shoe upper 52 is tightly attached to the upper side of the shoe tongue 54.

A front piece 521 is fixedly connected to the front side of the upper 52, and a mesh surface is sewn and fixed inside the front piece 521; the rear side of the upper 52 is fixedly connected with a heel 522, the heel 522 is provided with a coating portion 523, the cross section of the coating portion is approximately S-shaped, the bending direction of the coating portion is consistent with the bending trend of the ankle of a human body, the coating portion is used for coating the ankle, and the ankle is effectively supported to avoid shaking in the movement.

Further, a lifting strap 524 is sewn at the center of the heel 522, and in this embodiment, the lifting strap 524 is made of a knitted material and has a width of 20 mm.

A first wrapping sheet 525 and a second wrapping sheet 526, each having a width and a shape similar to a "C" shape, are also provided on the inside and outside surfaces of the upper 52. Specifically, one end 5250 of the first wrapping sheet 525 is fixedly connected to the first protective portion 22, and the other end 5251 extends toward the shoe throat to overlap with the eyelet 53 located at the shoe throat.

Likewise, the second wrapping sheet 526 covers the lateral side of the upper 52 as described above.

In this embodiment, the first and second wrapping sheets 525 and 526 are made of TPU material.

Further, through holes 5252 and 5262 are further formed on the first wrapping sheet 525 and the second wrapping sheet 526, respectively; taking the through holes 5252 as an example, the through holes 5252 have a long bar shape, and are uniformly distributed on the surface of the first wrapping sheet 525 side by side along the bending tendency of the first wrapping sheet 525 having a "C" shape, so that the upper 52 at the corresponding position is exposed to enhance the air permeability of the upper. Likewise, the through holes 5262 are distributed on the surface of the second wrapping sheet 526 as described above, so that the upper 52 at the corresponding position is exposed to enhance the air permeability of the upper.

Further, a protective film 527 is covered on the front sheet 521 corresponding to the toe part; in the present embodiment, the protective film 527 is made of a waterproof material, and is made of a translucent material.

By utilizing the utility model, the supporting part with higher hardness is arranged in the arch region of the insole, so that the insole has good transverse extensibility, the acting force applied by the foot to the sole body can play a supporting role in the walking or moving process of a sportsman, the problem of serious energy loss caused by lower hardness of the insole is reduced, the comfort of the sole body is improved, the arranged supporting part is beneficial to bending the sole body when the heel is lifted and the arch is in a tightening state, and a better force application platform for the foot is provided by means of the support of the supporting part, so that better mobility is formed, and the mobility and the comfort of the sole body can be well combined. The air cushions are respectively arranged at the inner side and the outer side corresponding to the front sole, which is beneficial to improving the resilience performance when the foot touches the ground. The through groove is composed of an arc-shaped base groove matched with the inner side arc of the foot arch and an extending groove communicated with the middle of the arc-shaped base groove and extending to the sole area, so that the front part of the through groove can provide better transverse extension of the insole when the heel is lifted and the arch is in a tightened state, the insole is in a bent state, the force of the foot is favorably exerted, and the foot can be better adapted to the movement of the foot. Furtherly, correspond preceding sole and back heel position on the outsole and set up anti-skidding portion respectively, every anti-skidding portion all sets up cockscomb structure, anti-concave non-slip raised, increases sole body holding down force and shock-absorbing capacity under the stress for the frictional force increase on wear-resisting lower bottom and ground, the easy wearing and tearing regional wearability of reinforcing atress provides stronger land fertility of grabbing.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures or equivalent transformations made by the present specification and the attached drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (10)

1. A sports shoe sole with a stable supporting function comprises an outsole and a midsole, wherein the outsole is connected to the lower surface of the midsole; it is characterized in that the outsole comprises:

the first outsole is arranged corresponding to the area covering the front sole, and a first anti-skidding bulge is arranged on the ground contacting surface;

the second outsole is arranged corresponding to the area covering the heel and the area outside the arch of foot, and a second anti-skid bulge is arranged on the ground;

the through groove is correspondingly arranged in the area covering the inner side of the arch of foot and penetrates through the corresponding area of the midsole;

the sports shoe sole further comprises a supporting part which is arranged corresponding to the through groove and accommodated in the through groove; the supporting part comprises a plurality of arc-shaped supporting pieces which are sequentially embedded in the through groove, a space formed by two adjacent supporting pieces at a preset distance is communicated with the insole, and the arc-shaped bending direction faces the front sole direction.

2. The athletic sole of claim 1, wherein the midsole comprises:

an outer ring portion;

a first accommodating cavity formed between the outer ring part and the first outsole corresponding to the outer side part of the front sole;

a second accommodating cavity formed between the outer ring part and the first outsole corresponding to the inner side part of the front sole;

the first air cushion is accommodated in the first accommodating cavity;

and the second air cushion is accommodated in the second accommodating cavity.

3. The sports shoe sole with the stable support function according to claim 1, wherein the first and second protrusions are each formed by connecting a plurality of protrusions in a zigzag shape to each other in a matrix arrangement.

4. The sole for sports shoes with stable supporting function according to claim 1, wherein said first outsole further has a supporting block and a plurality of first dividing strips provided in the central region thereof; the first separation belts are arranged around the supporting block on the ground contact surface of the first outsole by taking the supporting block as the center.

5. The sports shoe sole with stable supporting function according to claim 4, wherein the outer edges of the ground contacting ends of the first and second protrusions are substantially flush and lower than the height of the outer edge of the ground contacting end of the supporting block.

6. The sports shoe sole with the function of stable support according to claim 1, wherein the ground contact surface of the second outsole is further provided with a second division strip, the radian of the outer edge of the second division strip is consistent with that of the outer edge of the second outsole, and the length of the second division strip is smaller than that of the outer edge of the second outsole.

7. The sports shoe sole with stable support function according to claim 4, wherein the support block surface is smooth.

8. A sports shoe with a stable supporting function comprises a shoelace and an upper tightly attached to the lower side of the shoelace; an eyelet is reserved inside the vamp, a lace is connected inside the eyelet in a penetrating way, the lower side of the vamp is tightly attached to the upper side of the tongue, and the sports shoe sole is characterized by further comprising the sports shoe sole as claimed in any one of claims 1 to 7.

9. The athletic shoe of claim 8, wherein the midsole comprises:

a first protection part formed on an outer ring part included in a midsole of the sports shoe sole corresponding to a rear heel part;

a second protection part formed on the outer ring part corresponding to an area inside the forefoot;

a first wrapping sheet and a second wrapping sheet are respectively arranged on the inner side surface and the outer side surface of the vamp, one end of the first wrapping sheet is fixedly connected with the first protection part, and the other end of the first wrapping sheet extends towards the direction of the shoe opening to be overlapped with the eyelet button positioned at the position of the shoe opening; one end of the second wrapping sheet is fixedly connected with the second protection part, and the other end of the second wrapping sheet extends to the direction of the shoe opening to be overlapped with the shoe eyelet positioned at the shoe opening.

10. The sports shoe with the stable supporting function according to claim 9, wherein the first covering sheet and the second covering sheet are further provided with a plurality of through holes respectively distributed side by side and uniformly, so that the upper at the corresponding position is exposed.

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