CN218942402U - Outdoor sport sole capable of improving anti-skid performance and sport shoe - Google Patents

Abstract

The utility model discloses an outdoor sport sole and sport shoe capable of improving anti-skid performance, wherein the outdoor sport sole comprises an outsole and a midsole, the outsole comprises a first outsole, a second outsole, a third outsole and a fourth outsole which respectively cover the corresponding sole from the toe to the sole center of the front sole, the sole center of the front sole to the side edge of the arch near the toe, the side edge of the arch near the outer side of the heel and the area covered by the inner side edge of the heel, and a supporting area for separating the outsole; the first outsole and the fourth outsole are respectively provided with a groove and a containing groove, and the second outsole and the third outsole are respectively provided with an anti-skid area. According to the utility model, the convex blocks and the grooves are arranged on the outsole in the area dividing way, so that the friction coefficient of the sole can be greatly enhanced, and the requirement of complex road conditions during outdoor exercises is met.

Description

Outdoor sport sole capable of improving anti-skid performance and sport shoe

Technical Field

The utility model relates to the technical field of shoes, in particular to an outdoor sport sole and sport shoe capable of improving anti-skid performance.

Background

Shoes are indispensable articles for daily use in people's daily life, and the sole is the most important part of a pair of shoes, and it not only plays the most important guard action, and elasticity, skid resistance and the comfort level of shoes all depend on sole's structure and material.

In order to improve the friction force between the shoes and the ground during walking and reduce the impact of the ground on foot joints during walking, particularly in high-strength sports, the sole needs to provide certain elasticity, and the toughness and elasticity of the bottom of the outdoor sports shoes in the general market are poor, so that the sole is easy to wear.

The soles of the existing outdoor sports shoes are mostly made of MD, RB, EVA and other materials and are of multi-layer bonding or single-layer solid structures, so that the soles have certain flexibility and elasticity and play a role in damping; in order to improve the friction force between the shoes and the ground during walking and reduce the impact of the ground on foot joints during walking, particularly in high-strength sports, the sole not only needs to provide a certain elastic force, but also mainly provides enough friction force and ground grabbing force to match with the athletes to do explosive actions in all directions.

At present, the common processing mode is to provide anti-skid textures on the sole of the outdoor sports shoe, but the sole not only needs to provide certain elasticity, but also mainly provides enough friction force and grip force to be matched with the complex outdoor environment of a wearer, and the anti-skid textures are simply and indiscriminately provided on the sole, so that the wearing requirement capability of the sole to the outdoor environment is limited.

Disclosure of Invention

The utility model mainly solves the technical problem of providing the outdoor sport sole and the outdoor sport shoe which can improve the anti-skid performance, and can improve the anti-skid performance and the comfort of the sole body in the walking or sport process of athletes.

In order to solve the technical problems, the utility model adopts a technical scheme that: an outdoor sport shoe sole capable of improving anti-skid performance comprises an outsole and a midsole, wherein the outsole is connected to the lower surface of the midsole; the outsole includes: the first outsole is arranged on the ground contact surface of the outsole and corresponds to the area from the toe to the coverage of the sole center; comprising the following steps: the first grooves and the second grooves are alternately distributed on the ground contact surface of the first outsole in a matrix mode so as to divide the first outsole into a plurality of anti-skid areas; the first accommodating groove is correspondingly arranged on the ground contact surface of the outsole and corresponds to the area covered by the hallux; wherein, the inner matrix of the first accommodating groove is distributed with a plurality of circular bulges, and the size of each circular bulge is basically the same; the second outsole is arranged on the ground contact surface of the outsole and corresponds to the covered area from the center of the front sole to the edge of the side, close to the toe, of the arch; comprising the following steps: the first anti-slip area corresponds to a partial area which is close to the inner side of the sole in the area covered by the edge of one side of the arch close to the toe from the center of the sole; the ground contact surface of the first anti-skid area is provided with a second accommodating groove, a plurality of circular protrusions are distributed in an inner matrix of the second accommodating groove, and the sizes of the circular protrusions are basically the same; the second anti-slip area corresponds to a part of area from the center of the front sole to the edge of the arch near the toe, which is covered by the edge of the side near the sole; the ground contact surface of the second anti-skid area is provided with a third accommodating groove, a plurality of circular protrusions are distributed in an inner matrix of the third accommodating groove, and the sizes of the circular protrusions are basically the same; the third outsole is arranged on the ground contact surface of the outsole and corresponds to an area covered by the edge of the arch of the foot close to the outer side of the heel; comprising the following steps: the third anti-skid area corresponds to a partial area close to one side of the second outsole in the area covered by the edge of the arch close to the outer side of the heel; the ground contact surface of the third anti-skid area is provided with a fourth accommodating groove, a plurality of circular protrusions are distributed in an inner matrix of the fourth accommodating groove, and the sizes of the circular protrusions are basically the same; the fourth anti-skid area corresponds to a part of area, close to one side of the fourth outsole, in the area covered by the edge, close to the outer side of the heel, of the arch; a fifth accommodating groove is formed in the ground contact surface of the fourth anti-skid area, a plurality of circular protrusions are distributed in an inner matrix of the fifth accommodating groove, and the sizes of the circular protrusions are basically the same; the fourth outsole is arranged on the ground contact surface of the outsole and corresponds to the area covered by the inner side edge of the heel; comprising the following steps: the plurality of strip-shaped third grooves and the plurality of strip-shaped fourth grooves are alternately distributed on the ground contact surface of the fourth outsole in a matrix mode so as to divide the fourth outsole into a plurality of anti-skid areas; and the support area is arranged in an area formed by the second outsole, the third outsole and the fourth outsole so as to separate the second outsole and the third outsole from each other by the fourth outsole.

The second outsole is further provided with a fifth groove which is distributed between the first anti-skid area and the second anti-skid area; the first outsole is further provided with a sixth groove which is distributed between the first outsole and the second outsole; the support area is provided with a seventh groove which is correspondingly arranged in the area of the third outsole and the fourth outsole, the heel of which is not covered.

The lengths of the plurality of first grooves are the same, and the width value is a first width value or a second width value; the first grooves are distributed along the vertical direction from the toe to the arch, and when the first grooves are distributed side by side in sequence along the parallel direction from the toe to the arch, the first grooves with a first width value and the first grooves with a second width value are distributed at intervals, and the first width value is larger than the second width value; the widths of the plurality of second grooves are the same, the second grooves are distributed along the extending direction from the toe to the arch, and when the second grooves are distributed side by side in sequence from the inner side of the front sole to the outer side of the front sole, the lengths of the plurality of second grooves are gradually increased; the lengths of the plurality of third grooves are the same, and the width value is a third width value or a fourth width value; when the third grooves are distributed along the vertical direction of the extending direction of the arch towards the heel and are distributed side by side in sequence along the parallel direction of the extending direction of the arch towards the heel, the third grooves with third width values and the third grooves with fourth width values are distributed at intervals, and the third width values are smaller than the fourth width values; the width of the fourth grooves is the same, and when the fourth grooves are distributed along the direction parallel to the extending direction of the arch of the foot to the heel and are distributed side by side in sequence from the outer side close to the heel to the palm direction of the heel, the lengths of the fourth grooves are gradually reduced.

Wherein, a plurality of supporting pieces are also distributed in the second grooves; the plurality of supporting pieces are basically identical in length and correspondingly arranged in the second grooves, and the adjacent two first grooves with the second width value are arranged in the area between the two first grooves.

Wherein 3 supporting pieces are distributed inside each second groove.

The circular protrusions distributed in the first accommodating groove, the first grooves, the second grooves and the outer edges of the grounding ends of the supporting pieces are basically positioned on the same horizontal plane; the outer edges of the ground contact ends of the second accommodating groove, the third accommodating groove, the circular protrusions and the circular protrusions are positioned on the same horizontal plane; the outer edges of the ground contact ends of the fourth accommodating groove, the fifth accommodating groove, the circular protrusions and the third grooves are located on the same horizontal plane; the outer edge of the grounding end of the seventh groove is located at a level lower than the level of the outer edge of the grounding end of the fourth accommodating groove, the fifth accommodating groove, a plurality of circular protrusions distributed in the fourth accommodating groove and a plurality of circular protrusions distributed in the fifth accommodating groove.

Wherein the area of the first anti-skid area is larger than the area of the second anti-skid area; the area of the third anti-skid area is smaller than that of the fourth anti-skid area.

Wherein, the midsole includes: the first outer ring part is arranged on the upper surface of the outsole around the edge of the outsole; the inner side surface of the first outer ring part is distributed with a plurality of circular arc-shaped strip-shaped bulges, and the strip-shaped bulges are arranged corresponding to the arch position; the arc radian of each strip-shaped bulge is arranged towards the direction of the arch position, and when the strip-shaped bulges are distributed side by side from the position close to the ground contact surface along the direction vertical to the ground contact surface, the lengths of the strip-shaped bulges are increased one by one; a second outer ring portion provided on an upper surface of the first outer ring portion around an edge of the first outer ring portion; and the first protection part is arranged on the second outer ring part and corresponds to the positions of the third outsole and the fourth outsole.

In order to solve the technical problems, the utility model adopts another technical scheme that: an outdoor sport shoe capable of improving anti-skid performance comprises a shoelace and a vamp closely attached to the lower side of the shoelace; the inside of the vamp is reserved with a eyelet button, and the inside of the eyelet button is connected with a shoelace in a penetrating way, the underside of the vamp is closely attached with the upper side of the tongue, and the shoe further comprises the outdoor sport sole.

The front side of the vamp is fixedly connected with a front sheet, a net surface is sewn and fixed in the front sheet, and the rear side of the vamp is fixedly connected with a heel; the outdoor athletic shoe further includes: the second protection part is arranged on the surface of the heel in an approximate X shape; the two free ends of the second protection part extend to the inner side and the outer side of the vamp respectively to be fixedly connected with the first protection part, and the other two free ends of the second protection part extend to the inner side and the outer side of the vamp respectively to be fixedly connected with the heel close to the tongue; a first wrapping sheet disposed on a lateral surface of the upper, the second guard portion being in an area between the front sheet; the shape of the first cladding sheet is approximate to an arc shape, one end of the first cladding sheet is fixedly connected with the position, corresponding to the second anti-slip area, of the outer ring part, the other end of the first cladding sheet is fixedly connected with the eyelet button close to the mesh surface, and an arc opening of the first cladding sheet faces towards the toe direction; the second cladding sheet is arranged on the outer side surface of the vamp, and the area between the second protection part and the front sheet; the shape of the second wrapping sheet is approximate to an arc shape, one end of the second wrapping sheet is fixedly connected with the position of the second outer ring part corresponding to the third outsole, the other end of the second wrapping sheet is fixedly connected with the eyelet button close to the tongue, and the arc opening of the second wrapping sheet faces the toe direction; a third covering sheet disposed on an inner side surface of the upper, the second protective portion being located in an area between the front sheet and the second protective portion; the shape of the third cladding sheet is approximate to an arc shape, one end of the third cladding sheet is fixedly connected with the outer ring part at a position corresponding to the second anti-slip area, the other end of the third cladding sheet is fixedly connected with the eyelet button close to the mesh surface, and an arc opening of the third cladding sheet is arranged towards the toe direction; a fourth wrapping sheet disposed on an inside surface of the upper, the fourth wrapping sheet being disposed in a region between the fourth guard portion and the front sheet; the shape of the fourth wrapping sheet is similar to an arc shape, one end of the fourth wrapping sheet is fixedly connected with the position, corresponding to the third outsole, of the second outer ring part, the other end of the fourth wrapping sheet is fixedly connected with the eyelet button close to the tongue, and the arc opening of the second wrapping sheet is arranged towards the toe direction.

According to the outdoor sport shoe and the outdoor sport sole capable of improving the anti-skid performance, provided by the embodiment of the utility model, according to different forces applied to the foot action of a sportsman in the sport process, the first outsole, the second outsole, the third outsole and the fourth outsole which cover different areas are divided on the outsole, and the first outsole and the fourth outsole which cover the toe and heel areas are provided with arc-shaped strip-shaped protrusions, so that the first protrusion and the seventh protrusion generate relative friction force when the foot of the sportsman lands and lifts, and the phenomenon of skid does not occur; the sole is characterized in that the triangular star-shaped protrusions are arranged on the second outsole covering the sole center area, the triangular star-shaped protrusions are arranged on the third outsole covering the heel center area, and the sole is used for generating friction force in all directions to play a multi-direction anti-slip role, so that athletes can quickly react when doing various foot actions, and the friction coefficient of the sole can be greatly enhanced through the mutual matching of the third lug, the fourth lug, the fifth lug and the sixth lug in different arrangement modes, so that the complex requirement of the road condition during outdoor exercises is met.

Drawings

FIG. 1 is a schematic plan view of an outdoor sport shoe sole capable of improving anti-slip performance according to an embodiment of the present utility model;

FIG. 2 is a schematic view showing a lateral structure of an outdoor sport shoe sole capable of improving anti-slip performance according to an embodiment of the present utility model;

FIG. 3 is a schematic view showing a medial structure of an outdoor sport shoe sole capable of improving anti-slip performance according to an embodiment of the present utility model;

FIG. 4 is a schematic view showing a lateral structure of an outdoor sports shoe capable of improving anti-slip performance according to an embodiment of the present utility model;

fig. 5 is a schematic view showing a medial structure of an outdoor sports shoe capable of improving anti-slip performance according to an embodiment of the present utility model.

Detailed Description

The prior art nouns to which the present utility model relates are explained first as follows.

The MD sole is also called a PHYLON sole, commonly called a flying dragon, so that the burden of feet can be reduced, and the material is soft, good in elastic effect and good in shockproof effect, but when the MD sole encounters high temperature, the shoe is easy to shrink and can be wrinkled.

TPU (Thermoplastic polyurethanes) is a high molecular material formed by jointly reacting and polymerizing diisocyanate molecules such as diphenylmethane diisocyanate (MDI) or Toluene Diisocyanate (TDI) with macromolecular polyol and low molecular polyol (chain extender). TPU has excellent characteristics of high tension, toughness and aging resistance, and is a mature environment-friendly material. The plastic has the characteristics 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 simultaneously has a plurality of excellent functions of high waterproof moisture permeability, wind resistance, cold resistance, antibacterial property, mildew resistance, warmth retention, ultraviolet resistance, energy release and the like.

In order to describe the technical content, the structural features, the achieved objects and the effects of the present utility model in detail, the present utility model will be described in detail with reference to the accompanying drawings and embodiments.

Referring to fig. 1 to 3, a schematic structural diagram of an outdoor sport sole capable of improving anti-skid performance in an embodiment of the present utility model is shown, where the outdoor sport sole 100 includes an outsole 1 and a midsole 2; wherein, the midsole 2 is connected to the upper surface of the outsole 1.

The outsole 1 comprises a first outsole 11, a second outsole 12, a third outsole 13 and a fourth outsole 14; the first outsole 11 is arranged on the ground contact surface of the outsole 1 and corresponds to a region from the toe to the arch of the front sole; the second outsole 12 is arranged on the ground contact surface of the outsole 1 and corresponds to the covered area from the center of the sole to the edge of the arch near the toe; the third outsole 13 is arranged on the ground contact surface of the outsole 1 and corresponds to an area covered by the edge of the arch near the outer side of the heel; the fourth outsole 14 is disposed on the ground contact surface of the outsole 1 and corresponds to an area covered by the medial edge of the rear heel.

In this embodiment, the first outsole 11, the second outsole 12, the third outsole 13, and the fourth outsole 14 are all made of wear-resistant rubber materials to ensure wear-resistant and anti-slip properties of the outdoor athletic shoe.

The ground contact surface of the first outsole 11 is provided with a plurality of first grooves 110 and second grooves 111, the first grooves 110 and the second grooves 111 are all strip-shaped grooves, and the first grooves 110 and the second grooves 111 are staggered with each other and are distributed on the ground contact surface of the first outsole 11 in a matrix manner so as to divide the first outsole 11 into a plurality of anti-slip areas 112. In this embodiment, the lengths of the plurality of first grooves 110 are the same, and the width value is a first width value or a second width value; the plurality of second grooves 111 have the same width and different lengths; specifically, the lengths of the plurality of second grooves 111 gradually increase when the plurality of second grooves 111 are distributed along the parallel direction from the toe to the arch extending direction and are sequentially distributed side by side from the inner side near the front sole to the outer side near the front sole. The plurality of first grooves 110 are distributed along the direction perpendicular to the extending direction of the toe to the arch, and when the first grooves 110 are sequentially distributed side by side along the direction parallel to the extending direction of the toe to the arch, the first grooves 110 with the first width value and the first grooves 111 with the second width value are distributed at intervals, i.e. a first groove 110 with the second width value is distributed between two adjacent first grooves 110 with the first width value; wherein the first width value is greater than the second width value.

Further, a plurality of supporting pieces 113 are also distributed inside each second groove 111. In this embodiment, the lengths of the plurality of supporting members 113 are substantially the same, and are correspondingly disposed inside the second grooves 111, and the areas between two adjacent first grooves 110 having the second width value are formed.

In this embodiment, the outer edges of the ground contact ends of the first grooves 110, the second grooves 111, and the supporting members 113 distributed on the first outsole 11 are located substantially on the same horizontal plane.

In the present embodiment, 3 supporting pieces 113 are distributed inside each second groove 111.

Further, the ground contact surface of the first outsole 11 further includes a first accommodating groove 114 correspondingly disposed in the area covered by the big toe; wherein, a plurality of circular protrusions 1140 are further distributed in the first accommodating groove 114 in a matrix, and each circular protrusion 1140 has substantially the same size.

In this embodiment, the circular protrusions 1140 distributed in the first accommodating groove 114 are substantially in the same horizontal plane with the first accommodating groove 114, the first grooves 110, the second grooves 111, and the outer edges of the ground contact ends of the supporting members 113.

The second outsole 12 is divided into a first anti-slip region 121 and a second anti-slip region 122, wherein the first anti-slip region 121 corresponds to a partial region from the center of the front sole to the edge of the arch near the toe, which is covered by the edge of the arch near the toe; the second anti-slip region 122 corresponds to a partial region from the center of the front sole to the edge of the arch near the toe, which is covered by the edge of the side near the sole. The ground contact surface of the first anti-slip area 121 is provided with a second accommodating groove 1210, and a plurality of circular protrusions 1211 are distributed in the inner matrix of the second accommodating groove 1210, and each circular protrusion 1211 has substantially the same size. The ground contact surface of the second anti-slip area 122 is provided with a third accommodating groove 1220, and a plurality of circular protrusions 1221 are distributed in a matrix in the third accommodating groove 1220, and each circular protrusion 1221 has substantially the same size.

In the present embodiment, the outer edges of the ground contact ends of the second accommodating groove 1210, the third accommodating groove 1220, the plurality of circular protrusions 1211, and the plurality of circular protrusions 1221 distributed on the second outsole 12 are substantially located on the same horizontal plane.

In the present embodiment, the area of the first anti-slip region 121 is larger than the area of the second anti-slip region 122.

The third outsole 13 is divided into a third anti-skid area 131 and a fourth anti-skid area 132, wherein the third anti-skid area 131 corresponds to a partial area close to one side of the second outsole 12 in an area covered by the edge of the arch near the outer side of the heel; the fourth anti-slip region 132 corresponds to a partial region near one side of the fourth outsole 14 in a region covered by an edge of the arch near the lateral side of the heel. The ground contact surface of the third anti-slip area 131 is provided with a fourth receiving groove 1310, and a plurality of circular protrusions 1311 are distributed in an inner matrix of the fourth receiving groove 1310, and each circular protrusion 1311 has substantially the same size. The ground contact surface of the fourth anti-slip area 132 is provided with a fifth accommodating groove 1320, and a plurality of circular protrusions 1321 are distributed in the inner matrix of the fifth accommodating groove 1320, and each circular protrusion 1321 has substantially the same size.

In this embodiment, the outer edges of the ground contact ends of the fourth accommodating groove 1310, the fifth accommodating groove 1320, the circular protrusions 1311 and the circular protrusions 1321 distributed on the third outsole 13 are substantially in the same horizontal plane.

In the present embodiment, the area of the third anti-slip region 131 is smaller than the area of the fourth anti-slip region 132.

The fourth outsole 14 has a plurality of third grooves 140 and fourth grooves 141 distributed on the ground contact surface, and the third grooves 140 and fourth grooves 141 are all stripe grooves, which are staggered and distributed on the ground contact surface of the fourth outsole 14 in a matrix manner to divide the fourth outsole 14 into a plurality of anti-slip areas 142. In this embodiment, the lengths of the plurality of third grooves 140 are the same, and the width value is the third width value or the fourth width value; the fourth grooves 141 have the same width and different lengths; specifically, when the plurality of fourth grooves 141 are distributed in a direction parallel to the arch toward the heel extension direction and are sequentially distributed side by side from the outer side near the heel toward the heel center direction, the lengths of the plurality of fourth grooves 141 are gradually reduced. When the plurality of third grooves 140 are distributed along the direction perpendicular to the extending direction of the arch toward the heel, and the third grooves 140 are sequentially distributed side by side along the direction parallel to the extending direction of the arch toward the rear side of the heel, the third grooves 140 having the third width value and the third grooves 141 having the fourth width value are distributed at intervals, that is, a third groove 140 having the fourth width value is distributed between two adjacent third grooves 110 having the third width value; wherein the third width value is smaller than the fourth width value.

In the present embodiment, the outer edges of the ground contact ends of the third grooves 140 and the fourth grooves 141 distributed on the fourth outsole 14 are substantially located on the same horizontal plane.

Further, the second outsole 12 is further provided with a fifth groove 123, which is distributed between the first anti-slip region 121 and the second anti-slip region 122; the first outsole 11 is further provided with a sixth recess 115, which is distributed between the first outsole 11 and the second outsole 12.

Further, the outsole 1 is further provided with a supporting area 15 provided in an area formed by the second outsole 12, the third outsole 13 and the fourth outsole 14 to separate the second outsole 12 and the third outsole 13 from each other by the fourth outsole 14. Specifically, the supporting area 15 is disposed on the ground contacting surface of the outsole 1, and covers the area formed from the arch to the heel center. The supporting area 15 is provided with a seventh groove 150, which is correspondingly arranged in the area of the third outsole 13 and the fourth outsole 14, where the heel is not covered. In this embodiment, the seventh groove 150 is approximately elliptical in shape.

In the present embodiment, the outer edges of the ground contact ends of the fourth accommodating groove 1310, the fifth accommodating groove 1320, the circular protrusions 1311 and the circular protrusions 1321 distributed on the third outsole 13 and the outer edges of the ground contact ends of the third grooves 140 and the fourth grooves 141 distributed on the fourth outsole 14 are substantially in the same horizontal plane. The outer edge of the ground contact end of the seventh recess 150 is located at a level lower than the outer edges of the ground contact ends of the fourth accommodating groove 1310, the fifth accommodating groove 1320, the circular protrusions 1311 and the circular protrusions 1321 distributed on the third outsole 13.

As described above, according to the difference of forces applied to the athlete's foot during the exercise, the first outsole 11, the second outsole 12, the third outsole 13 and the fourth outsole 14 covering different areas are divided on the outsole 1, and a plurality of block-shaped protrusions are formed on the first outsole 11 and the third outsole 13 covering the inner areas of the front sole and the rear heel through the strip-shaped grooves, so that the athlete can generate relative friction force during the foot landing and lifting, and no slipping phenomenon occurs; the second outsole 12 covering the central area of the sole and the third outsole 13 covering the outer area of the heel are provided with a plurality of circular protrusions distributed in matrix, so that friction force generated by the sole in all directions plays a role in multidirectional anti-skidding, athletes can quickly react when doing various foot actions, friction coefficients of the sole can be greatly enhanced through the mutual matching of grooves and protrusions in different arrangement modes, and the requirement of complex road conditions during outdoor exercises is met.

Referring to fig. 2 to 3, the midsole 2 is made of a 3D high-elastic material.

The midsole 2 comprises a first outer ring part 21, a second outer ring part 22 and a first protection part 23; wherein the first outer ring part 21 is arranged on the upper surface of the outsole 1 around the edge of the outsole 1; the second outer ring portion 22 is disposed on the upper surface of the first outer ring portion 21 around the edge of the first outer ring portion 21; the first protecting portion 23 is disposed on the second outer ring portion 22 and is disposed corresponding to the positions of the third outsole 13 and the fourth outsole 14.

In this embodiment, the first guard 23 is made of TPU material.

As described above, the first guard portion 23 is provided in the second outer ring portion 22 corresponding to the heel region, so that the sole 100 can be further formed as a stable support member, and the sole stabilizing function can be further enhanced.

The outer side surface of the second outer ring 22 is further provided with a first supporting member 220 corresponding to the position of the first outsole 11; the surface of the first outer ring portion 21 is further provided with a second supporting member 210, and corresponds to the position of the third outsole 13; wherein the second support member 210 is made of TPU material.

Further, a plurality of strip-shaped protrusions 211 are further distributed on the inner side surface of the first outer ring portion 21, and are arranged corresponding to the arch position; specifically, the shape of the band-shaped protrusions 211 approximates to a circular arc shape, and the circular arc radian of each band-shaped protrusion 211 is set toward the arch position, the band-shaped protrusions 211 are arranged side by side one by one from a position close to the ground contact surface along a direction perpendicular to the ground contact surface, and the lengths of the band-shaped protrusions 211 are gradually increased when they are arranged in the above-described arrangement.

As described above, the plurality of belt-shaped protrusions 211 are provided on the midsole 2, so that the athlete can generate downward pressure to the ground when the foot is landed during the exercise, and the plurality of belt-shaped protrusions 211 can distribute the generated pressure in compliance with the downward pressure trend, thereby supporting the arch; the plurality of band-shaped protrusions 211 may generate a restoring force when the athlete's foot is lifted during the exercise, and may generate a restoring force when the deformation due to the pressure is restored to the original state, thereby supplementing and providing the upward restoring force, thereby enhancing the rebound performance of the sole. Therefore, the device can meet the requirement that the motion change of the feet of the athlete in the motion process plays a role in accurately buffering and rebounding, so that the feet of the athlete are protected, and the motion performance of the athlete is improved. Further, at the position corresponding to the first outsole 11 and the position corresponding to the third outsole 13, the surface of the first outer ring portion 21 is further provided with a first supporting component 220 and a second supporting component 210 respectively, which can support and protect the foot during the sports process of the athlete, so as to prevent the injury of the sole and the heel caused by external impact force.

Referring to fig. 4-5, a schematic structural diagram of an outdoor sports shoe capable of improving anti-slip performance according to an embodiment of the present utility model is shown.

The outdoor sports shoe 200 comprises a shoelace 41, wherein the lower side of the shoelace 41 is tightly attached to an vamp 42, an eyelet button 43 is reserved in the vamp 42, the shoelace 41 is connected with the inside of the eyelet button 43 in a penetrating manner, and the upper side of a tongue 44 is tightly attached to the lower side of the vamp 42.

The front side of the vamp 42 is fixedly connected with a front sheet 421, and a net surface 422 is sewn and fixed in the front sheet 421; the rear side of the vamp 42 is fixedly connected with a heel 423, and the heel 422 is fixedly connected with the protecting part 22.

A second protection part 424 is provided on the surface of the heel 423, and the second protection part 424 extends to the left and right sides of the upper 42 with the central axis B-B of the heel 423 as a center. Specifically, the second protection portion 424 extends to the left and right sides of the upper 42 around the central axis B-B of the heel 423 to be fixedly connected with the first protection portion 23.

In this embodiment, the second guard 424 is made of leather material. The second protection portion 424 has an approximately X-shape, two free ends of the second protection portion 424 extend to the inner side and the outer side of the vamp 42 respectively to be fixedly connected with the first protection portion 23, and the other two free ends of the second protection portion 424 extend to the inner side and the outer side of the vamp 42 respectively to be fixedly connected with the heel 423 near the tongue 44.

A first wrapping sheet 425 and a second wrapping sheet 426 are further disposed on the outer side surface of the vamp 42, and a third wrapping sheet 427 and a fourth wrapping sheet 428 are further disposed on the inner side surface of the vamp 42; specifically, the first wrapping sheet 425, the second wrapping sheet 426, the third wrapping sheet 427, and the fourth wrapping sheet 428 are made of leather material and are disposed on the lateral side and the medial side of the vamp 42 through a sewing process.

Further, the first cover sheet 425 and the second cover sheet 426 are respectively disposed in the regions between the second guard 424 and the front sheet 421; in this embodiment, the shapes of the first wrapping sheet 425 and the second wrapping sheet 426 are both approximate circular arc shapes, wherein one end of the first wrapping sheet 425 is fixedly connected to the outer ring portion 21 at a position corresponding to the second anti-slip region 121, and the other end is fixedly connected to the eyelet 43 close to the mesh surface 422; one end of the second coating piece 426 is fixedly connected with the position of the second outer ring part 22 corresponding to the third outsole 13, and the other end is fixedly connected with the eyelet button 43 close to the tongue 44; the circular arc openings of the first cover sheet 425 and the second cover sheet 426 are all arranged towards the toe direction. Similarly, the third wrapping sheet 427 and the fourth wrapping sheet 428 are disposed on the inner side of the vamp 42 as described above, and will not be described again.

On the outside of the upper 42, the upper 42 between the second protection part 424 and the front sheet 421, and the area not covered by the first and second cover sheets 425, 426 are provided as a mesh surface, and the inside of the upper 42 is provided as a mesh surface as well. In this embodiment, the mesh is made by an electro-embroidering process.

According to the utility model, according to different forces applied to the foot action of the athlete in the motion process, the first outsole, the second outsole, the third outsole and the fourth outsole which cover different areas are divided on the outsole, and the arc-shaped strip-shaped bulges are arranged on the first outsole and the fourth outsole which cover the toe and heel areas, so that the athlete generates relative friction force by the first bulge and the seventh bulge when the foot is landed and lifted, and the phenomenon of slipping does not occur; the sole is characterized in that the triangular star-shaped protrusions are arranged on the second outsole covering the sole center area, the triangular star-shaped protrusions are arranged on the third outsole covering the heel center area, and the sole is used for generating friction force in all directions to play a multi-direction anti-slip role, so that athletes can quickly react when doing various foot actions, and the friction coefficient of the sole can be greatly enhanced through the mutual matching of the third lug, the fourth lug, the fifth lug and the sixth lug in different arrangement modes, so that the complex requirement of the road condition during outdoor exercises is met.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent changes made by the description of the utility model and the accompanying drawings, or direct or indirect application in other relevant technical fields, are included in the scope of the utility model.

Claims (10)

1. An outdoor sport shoe sole capable of improving anti-skid performance comprises an outsole and a midsole, wherein the outsole is connected to the lower surface of the midsole; the outsole is characterized by comprising:

the first outsole is arranged on the ground contact surface of the outsole and corresponds to the area from the toe to the coverage of the sole center; comprising the following steps:

the first grooves and the second grooves are alternately distributed on the ground contact surface of the first outsole in a matrix mode so as to divide the first outsole into a plurality of anti-skid areas; and

the first accommodating groove is correspondingly arranged on the ground contact surface of the outsole and corresponds to the area covered by the hallux; wherein, the inner matrix of the first accommodating groove is distributed with a plurality of circular bulges, and the size of each circular bulge is basically the same;

the second outsole is arranged on the ground contact surface of the outsole and corresponds to the covered area from the center of the front sole to the edge of the side, close to the toe, of the arch; comprising the following steps:

the first anti-slip area corresponds to a partial area which is close to the inner side of the sole in the area covered by the edge of one side of the arch close to the toe from the center of the sole; the ground contact surface of the first anti-skid area is provided with a second accommodating groove, a plurality of circular protrusions are distributed in an inner matrix of the second accommodating groove, and the sizes of the circular protrusions are basically the same; and

the second anti-slip area corresponds to a partial area which is close to the outer side of the sole in the area covered by the edge of one side of the arch close to the toe from the center of the sole; the ground contact surface of the second anti-skid area is provided with a third accommodating groove, a plurality of circular protrusions are distributed in an inner matrix of the third accommodating groove, and the sizes of the circular protrusions are basically the same;

the third outsole is arranged on the ground contact surface of the outsole and corresponds to an area covered by the edge of the arch of the foot close to the outer side of the heel; comprising the following steps:

the third anti-skid area corresponds to a partial area close to one side of the second outsole in the area covered by the edge of the arch close to the outer side of the heel; the ground contact surface of the third anti-skid area is provided with a fourth accommodating groove, a plurality of circular protrusions are distributed in an inner matrix of the fourth accommodating groove, and the sizes of the circular protrusions are basically the same; and

the fourth anti-skid area corresponds to the area covered by the edge of the arch near the outer side of the heel; a fifth accommodating groove is formed in the ground contact surface of the fourth anti-skid area, a plurality of circular protrusions are distributed in an inner matrix of the fifth accommodating groove, and the sizes of the circular protrusions are basically the same;

the fourth outsole is arranged on the ground contact surface of the outsole and corresponds to the area covered by the inner side edge of the heel; comprising the following steps: the plurality of strip-shaped third grooves and the plurality of strip-shaped fourth grooves are alternately distributed on the ground contact surface of the fourth outsole in a matrix mode so as to divide the fourth outsole into a plurality of anti-skid areas; wherein the fourth anti-skid area is close to a partial area of one side of the fourth outsole;

and the support area is arranged in an area formed by the second outsole, the third outsole and the fourth outsole so as to separate the second outsole and the third outsole from each other by the fourth outsole.

2. The outdoor sport shoe sole capable of improving anti-skid performance according to claim 1, wherein the second outsole is further provided with fifth grooves distributed between the first anti-skid area and the second anti-skid area;

the first outsole is further provided with a sixth groove which is distributed between the first outsole and the second outsole;

the support area is provided with a seventh groove which is correspondingly arranged in the area of the third outsole and the fourth outsole, the heel of which is not covered.

3. The outdoor sport shoe sole capable of improving anti-slip performance according to claim 2, wherein the lengths of the plurality of first grooves are the same, and the width value is a first width value or a second width value; the first grooves are distributed along the vertical direction from the toe to the arch, and when the first grooves are distributed side by side in sequence along the parallel direction from the toe to the arch, the first grooves with a first width value and the first grooves with a second width value are distributed at intervals, and the first width value is larger than the second width value;

the widths of the second grooves are the same, the second grooves are distributed along the direction from the toe to the arch in parallel, and when the second grooves are distributed side by side in sequence from the inner side of the front sole to the outer side of the front sole, the lengths of the second grooves are gradually increased;

the lengths of the plurality of third grooves are the same, and the width value is a third width value or a fourth width value; when the third grooves are distributed along the vertical direction of the extending direction of the arch towards the heel and are distributed side by side in sequence along the parallel direction of the extending direction of the arch towards the heel, the third grooves with third width values and the third grooves with fourth width values are distributed at intervals, and the third width values are smaller than the fourth width values;

the width of a plurality of fourth recess is the same, along the arch to the parallel direction distribution of heel extension direction, and from being close to the heel outside to the heel centre of the palm direction time of heel in proper order side by side distribution, the length of a plurality of fourth recess reduces gradually.

4. The outdoor sport shoe sole capable of improving anti-slip performance according to claim 3, wherein a plurality of supporting pieces are further distributed inside each of the second grooves; the plurality of supporting pieces are basically identical in length and correspondingly arranged in the second grooves, and the adjacent two first grooves with the second width value are arranged in the area between the two first grooves.

5. The outdoor sport sole capable of improving anti-slip performance according to claim 4, wherein 3 of the supporting pieces are distributed inside each of the second grooves.

6. The outdoor sport shoe sole capable of improving anti-slip performance according to claim 4, wherein a plurality of circular protrusions distributed in the first accommodating groove are located on the same horizontal plane with the first accommodating groove, and the outer edges of the ground contact ends of the plurality of first grooves, the plurality of second grooves and the plurality of supporting pieces;

the outer edges of the ground contact ends of the second accommodating groove, the third accommodating groove, the circular protrusions and the circular protrusions are positioned on the same horizontal plane;

the outer edges of the ground contact ends of the fourth accommodating groove, the fifth accommodating groove, the circular protrusions and the third grooves are located on the same horizontal plane;

the outer edge of the grounding end of the seventh groove is located at a level lower than the level of the outer edge of the grounding end of the fourth accommodating groove, the fifth accommodating groove, a plurality of circular protrusions distributed in the fourth accommodating groove and a plurality of circular protrusions distributed in the fifth accommodating groove.

7. The outdoor athletic shoe sole of claim 1, wherein the first non-slip area is greater than the second non-slip area;

the area of the third anti-skid area is smaller than that of the fourth anti-skid area.

8. The outdoor athletic shoe sole of claim 1, wherein the midsole comprises:

the first outer ring part is arranged on the upper surface of the outsole around the edge of the outsole; the inner side surface of the first outer ring part is distributed with a plurality of circular arc-shaped strip-shaped bulges, and the strip-shaped bulges are arranged corresponding to the arch position; the arc radian of each strip-shaped bulge is arranged towards the direction of the arch position, and when the strip-shaped bulges are distributed side by side from the position close to the ground contact surface along the direction vertical to the ground contact surface, the lengths of the strip-shaped bulges are increased one by one;

a second outer ring portion provided on an upper surface of the first outer ring portion around an edge of the first outer ring portion; and

the first protection part is arranged on the second outer ring part and corresponds to the positions of the third outsole and the fourth outsole.

9. An outdoor sport shoe capable of improving anti-skid performance comprises a shoelace and a vamp closely attached to the lower side of the shoelace; the shoe is characterized by further comprising the outdoor sport sole according to any one of claims 1-8.

10. The outdoor athletic shoe of claim 9, wherein the athletic shoe sole comprises a midsole and an outsole, the midsole comprising: the first outer ring part is arranged on the upper surface of the outsole around the edge of the outsole; a second outer ring portion provided on an upper surface of the first outer ring portion around an edge of the first outer ring portion; the first protection part is arranged on the second outer ring part;

the front side of the vamp is fixedly connected with a front piece, a net surface is sewn and fixed in the front piece, and the rear side of the vamp is fixedly connected with a heel; the outdoor athletic shoe further includes:

the second protection part is arranged on the surface of the heel in an approximate X shape; the two free ends of the second protection part extend to the inner side and the outer side of the vamp respectively to be fixedly connected with the first protection part, and the other two free ends of the second protection part extend to the inner side and the outer side of the vamp respectively to be fixedly connected with the heel close to the tongue;

a first wrapping sheet disposed on a lateral surface of the upper, the second guard portion being in an area between the front sheet; the first wrapping sheet is approximately arc-shaped, one end of the first wrapping sheet is fixedly connected with the position, corresponding to the second anti-slip area, of the first outer ring part, the other end of the first wrapping sheet is fixedly connected with the eyelet button close to the mesh surface, and an arc opening of the first wrapping sheet faces the toe;

the second cladding sheet is arranged on the outer side surface of the vamp, and the area between the second protection part and the front sheet; the shape of the second wrapping sheet is approximate to an arc shape, one end of the second wrapping sheet is fixedly connected with the position of the second outer ring part corresponding to the third outsole, the other end of the second wrapping sheet is fixedly connected with the eyelet button close to the tongue, and the arc opening of the second wrapping sheet faces the toe direction;

a third covering sheet disposed on an inner side surface of the upper, the second protective portion being located in an area between the front sheet and the second protective portion; the shape of the third cladding sheet is approximate to an arc shape, one end of the third cladding sheet is fixedly connected with the outer ring part at a position corresponding to the second anti-slip area, the other end of the third cladding sheet is fixedly connected with the eyelet button close to the mesh surface, and an arc opening of the third cladding sheet is arranged towards the toe direction;

a fourth wrapping sheet disposed on an inside surface of the upper, in an area between the second guard portion and the front sheet; the shape of the fourth wrapping sheet is similar to an arc shape, one end of the fourth wrapping sheet is fixedly connected with the position, corresponding to the third outsole, of the second outer ring part, the other end of the fourth wrapping sheet is fixedly connected with the eyelet button close to the tongue, and the arc opening of the second wrapping sheet is arranged towards the toe direction.

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