CN218737489U - Can improve outdoor exercises sole and sports shoes of antiskid performance - Google Patents

Abstract

The utility model discloses an outdoor sports shoe sole and sports shoes capable of improving anti-skid performance, wherein, the outdoor sports shoe sole comprises an outsole and a midsole, the outsole comprises a first outsole, a second outsole and a third outsole which respectively cover the areas covered by the corresponding tiptoe, the center of the palm of the front foot to the center of the heel and the edge of the heel of the rear foot; the first outsole and the third outsole are provided with a plurality of strip-shaped first convex blocks and strip-shaped sixth convex blocks which are distributed side by side and are in arc shapes, the second outsole is provided with a plurality of Z-shaped fourth convex blocks and a plurality of fifth convex blocks, the fourth convex blocks are distributed side by side in a Y-shaped convex block pair mode, and the distribution density of the fifth convex blocks is increased from the first outsole to the third outsole. Through the utility model discloses, set up the lug through dividing regionally on the outsole, can strengthen the coefficient of friction of sole widely to the complicated demand of road condition when satisfying the outdoor exercises.

Description

Can improve outdoor exercises sole and sports shoes of antiskid performance

Technical Field

The utility model relates to a shoes technical field, in particular to can improve outdoor exercises sole and sports shoes of antiskid performance.

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.

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

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; in order to increase the friction force between the shoe and the ground during walking and reduce the impact on the foot joint during walking, particularly in high-intensity sports, the sole needs to provide certain elasticity, and most importantly, sufficient friction force and grip force to cooperate with the athlete to perform explosive actions in all directions.

The conventional treatment method is to provide anti-skid texture on the sole of the sports shoe, but in a hiking off-road environment, the sole needs to provide certain elasticity, most importantly, enough friction force and grip force to match with a wearer to cope with a complex outdoor environment, and the anti-skid texture is simply and indiscriminately provided on the sole, so that the wearing demand of the anti-skid texture for the outdoor environment is limited.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves provides an outdoor exercises sole and outdoor exercises shoes that can improve non-skid property ability, in sportsman's walking or motion process, can improve non-skid property, improves the travelling comfort of sole body.

In order to solve the technical problem, the utility model discloses a technical scheme be: an outdoor sports 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 first outsole is arranged on the ground contacting surface of the outsole and corresponds to an area covered by the toes; the method comprises the following steps: the first anti-skid area is arranged corresponding to the area covered by all toes and the heel of the metatarsal bones, and a plurality of arc-shaped strip-shaped first lugs are distributed on the surface of the first anti-skid area side by side; the arc radian of each first bump faces to the direction of the tiptoe, and when the first bumps are sequentially arranged from the position corresponding to the tiptoe area to the direction close to the second anti-skid area, the arc lengths of the first bumps are reduced one by one; the second anti-skid area correspondingly covers the rest areas of the first outsole, and a plurality of second lugs and third lugs are distributed on the surface of the second anti-skid area; the second bumps are arrow-shaped bumps with one end protruding outwards in a triangular shape and one end recessed inwards in a triangular shape, and the top end of each triangle protruding outwards is arranged towards the direction of the first central axis; the first central axis is a dividing line connecting the center point of the edge of the toe and the center point of the edge of the heel; the third bumps are cubic, are arranged along the edge of the second anti-skid area and correspond to the positions covered by the outer side area and the inner side area of the toes; when the third bumps are sequentially arranged from the positions close to the toes to the directions close to the second anti-skid areas, the sizes of the third bumps are reduced one by one; the second outsole is arranged on the ground contact surface of the outsole and corresponds to the area covered from the palm center of the front sole to the center of the heel; a plurality of fourth convex blocks and fifth convex blocks are distributed on the ground contact surface of the second outsole; the second outsole corresponds to the center of the front sole to the area covered by the arch, and the fourth bumps form a group of a plurality of bump pairs and are distributed in an approximate matrix manner; the shape of the fourth bump is approximate to a Z shape, and two fourth bumps are a group of bump pairs which are formed into an approximate Y shape; in the rest area of the second outsole, the plurality of fourth bumps are arranged in a row side by side; the fifth bumps are arranged along the edge of the second outsole and correspond to the positions covered by the outer side area and the inner side area of the sole of the foot; when the first lugs are sequentially arranged from the position close to the first outsole to the direction of the third outsole, the sizes of the fifth lugs are gradually increased; the third outsole is arranged on the ground contacting surface of the outsole and corresponds to an area covered by the edge of a heel; the ground contact surface of the third outsole is distributed with a plurality of arc-shaped sixth bumps side by side, the arc radians of the sixth bumps face the outer edge direction of the heel, and when the sixth bumps are sequentially arranged from the position corresponding to the outer edge area of the heel to the direction close to the second outsole, the arc lengths of the sixth bumps are reduced one by one.

The outer edges of the grounding ends of the first lug, the second lug and the third lug which are distributed on the first outsole are basically positioned on the same horizontal plane; the outer edges of the grounding ends of a plurality of fourth convex blocks and fifth convex blocks distributed on the second outsole are basically positioned on the same horizontal plane; the outer edges of the grounding ends of the sixth bumps distributed on the third outsole are substantially positioned on the same horizontal plane.

The number of the first lugs distributed in the first anti-skid area is 8, the number of the second lugs distributed in the second anti-skid area is 4, and the number of the third lugs is 6.

The first groove is arranged between the first outsole and the second outsole; the second outsole further comprises: the second groove is arranged on the ground contact surface of the second outsole, corresponds to the area covered by the arch to the center of the heel and is used for accommodating a supporting piece; the shape of the second groove is approximate to a Y shape, two free ends of the second groove respectively extend towards the direction of the first outsole by taking the position of the center of the arch as a starting point, and the other free end of the second groove extends towards the direction of the center of the heel by taking the position of the center of the arch as a starting point.

Wherein the midsole comprises: an outer ring portion including: a plurality of strip-shaped grooves which are approximately arranged around the outer side surface of the outer ring part, keep a preset included angle with the ground contact surface and are gradually increased in size when being distributed in the direction extending from the tiptoe to the heel; the accommodating groove is arranged in the area, corresponding to the outer side of the heel, of the strip-shaped groove and is used for accommodating a supporting piece; and the first protection part is arranged on the outer ring part and is arranged corresponding to the position of the third outsole.

Wherein, in the area of the strip-shaped groove corresponding to the inner side of the heel, a plurality of seventh convex blocks are distributed on the surface; the seventh bumps are triangular and distributed on the surface of the strip-shaped groove in a matrix manner; every two seventh bumps are in a group, the bottom edges of the seventh bumps are oppositely arranged to form a bump pair which is approximately in a diamond shape, and the plurality of bump pairs are distributed on the surface of the strip-shaped groove in a matrix manner.

In order to solve the technical problem, the utility model discloses a another technical scheme be: an outdoor sports shoe capable of improving anti-skid performance comprises a shoelace and an upper tightly attached to the lower side of the shoelace; the inside reservation of vamp has the eyelet, and the inside through connection of eyelet has the shoelace, the downside of vamp is closely laminated with the upside of tongue, still includes as above outdoor exercises sole.

The front side of the vamp is fixedly connected with a front piece, a net surface is sewn and fixed inside the front piece, and a heel is fixedly connected with the rear side of the vamp; the sports shoe further comprises: the second protection part is arranged on the surface of the heel, and extends towards the vamps on the left side and the right side respectively by taking a second central axis of the heel as a center to be fixedly connected with the position of an arch corresponding to an outer ring part included in a midsole of the outdoor sports shoe sole; a first cover sheet disposed on a lateral side surface of the upper, an area between the second protective portion and the front sheet; the shape of the first wrapping sheet is an inverted 'W' shape, and two adjacent free ends of the first wrapping sheet forming the 'W' shape are connected with the eyelet; the other three adjacent free ends of the first wrapping sheet forming the W shape are arranged above the second protective part and are connected with the second protective part, one free end is respectively connected with the middle sole and the second protective part, and the other free end is fixedly connected with the outer ring part; a second cover sheet disposed on an inside surface of the upper, an area between the second protective portion and the front sheet; the shape of the second wrapping sheet is an inverted W shape, and two adjacent free ends of the second wrapping sheet forming the W shape are connected with the eyelet; and the other three adjacent free ends of the second wrapping sheet forming the W shape are arranged, one free end is arranged above the second protection part and is connected with the second protection part, one free end is respectively connected with the midsole and the second protection part, and the other free end is fixedly connected with the outer ring part.

Wherein the second shield portion includes: the first protective belt respectively extends towards the inner side and the outer side of the vamp to positions corresponding to the foot arches from the position of the second central axis serving as a starting point and is fixedly connected with the positions of the inner side and the outer side of the vamp, and forms a preset angle a with a horizontal plane where the ground is contacted, wherein 0 & lta & lt 90 & gt DEG & gt is natural number; the second protective belt respectively extends towards the inner side and the outer side of the vamp by taking the intersection position of the second central axis and the first protective part as a starting point to be fixedly connected with the first protective belt and forms a preset angle b with a horizontal plane where the ground is contacted, wherein 0-b-90 degrees and b is a natural number; the first protective belt and the second protective belt are distributed on the surface of the heel to form a closed area, and a net surface is arranged in the closed area; wherein, the net surface is formed by a plurality of projections which are distributed in a matrix and approximate to a hexagon shape.

The surface of the first wrapping sheet is also provided with fixing pieces in an inverted W shape, the fixing pieces are distributed along the inner part of the edge of the first wrapping sheet, and the width of the fixing pieces is smaller than that of the first wrapping sheet.

The embodiment of the utility model provides an outdoor sport shoes and outdoor sport soles that can improve antiskid performance, according to the power that sportsman's foot action received is different in the motion process, divide on the outsole and cover different regional first outsole, second outsole and third outsole, and set up the strip arch of arc shape on the first outsole and the third outsole that cover tiptoe, heel region, make sportsman produce relative frictional force by first lug, sixth lug when foot land and lift, the phenomenon of skidding can not appear; the Z-shaped bulges are arranged on the second outsole covering the central area of the sole and used for generating friction force in all directions of the sole to play a multi-direction anti-skidding role, so that athletes can quickly respond when doing various foot actions, and the fourth lugs and the fifth lugs in different arrangement modes are mutually matched, so that the friction coefficient of the sole can be greatly enhanced, and the requirement of complex road conditions during outdoor sports is met.

Drawings

FIG. 1 is a schematic plan view of an outdoor sports shoe sole with improved anti-slip properties according to an embodiment of the present invention;

FIG. 2 is a schematic view of an outer structure of an outdoor sports shoe sole capable of improving anti-slip performance according to an embodiment of the present invention;

FIG. 3 is a schematic view of the inner side of an outdoor sports shoe sole with improved anti-slip performance according to an embodiment of the present invention;

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

fig. 5 is a schematic inner side view of an outdoor sports shoe capable of improving anti-slip performance according to an embodiment of the present invention.

Detailed Description

The following explanation will be made for the prior art to which the present invention relates.

The MD sole is also called as PHYLON sole, is commonly called as a flying dragon, can reduce the burden of feet, and although the material is softer, has good elastic effect and good shockproof effect, the shoe of the MD sole is easy to shrink and wrinkle when the MD sole encounters high temperature.

TPU (Thermoplastic polyurethanes), thermoplastic polyurethane elastomer rubber, wherein the TPU is a high polymer material formed by the joint reaction and polymerization of diisocyanate molecules such as diphenylmethane diisocyanate (MDI) or Toluene Diisocyanate (TDI), macromolecular polyol and low-molecular polyol (chain extender). The TPU has the characteristics of excellent high tension, high tensile force, toughness and aging resistance, and is a mature environment-friendly material. The composite material 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 waterproofness and moisture permeability, wind resistance, cold resistance, antibiosis, mildew resistance, warm keeping, ultraviolet resistance, energy release and the like.

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

Please refer to fig. 1-3, which are schematic structural views of an outdoor sports shoe sole capable of improving anti-slip performance according to an embodiment of the present invention.

The sports shoe sole 100 comprises an outsole 1 and a midsole 2; wherein, the middle sole 2 is connected with the upper surface of the outsole 1.

The outsole 1 comprises a first outsole 11, a second outsole 12 and a third outsole 13; the first outsole 11 is arranged on the ground contacting surface of the outsole 1 and corresponds to the area covered by the toes; the second outsole 12 is arranged on the ground contact surface of the outsole 1 and corresponds to the area covered from the palm center of the front sole to the center of the heel; the third outsole 13 is arranged on the ground contacting surface of the outsole 1 and corresponds to the area covered by the heel edge.

In the present embodiment, the first outsole 11, the second outsole 12 and the third outsole 13 are made of wear-resistant rubber materials to ensure the wear-resistant and anti-slip performance of the sports shoe.

The first outsole 11 is divided into a first anti-slip area 111 and a second anti-slip area 112, wherein the first anti-slip area 111 is disposed corresponding to an area covered by all toes and the heel of the metatarsal bones, a plurality of first protrusions 113 are distributed on the surface of the first anti-slip area, the second anti-slip area 112 is disposed corresponding to the rest of the area covered by the first outsole 11, and a plurality of second protrusions 114 and third protrusions 115 are distributed on the surface of the second anti-slip area 112. Specifically, the first protrusions 113 are arc-shaped strip-shaped protrusions, the arc radian of each first protrusion 113 faces the toe direction, and the plurality of first protrusions 113 are sequentially distributed on the surface of the first anti-slip region 111 side by side in this way; the arc lengths of the first protrusions 113 are different, and when the first protrusions are sequentially arranged from the positions corresponding to the toe areas to the direction close to the second anti-slip area 112, the arc lengths of the first protrusions 113 are reduced one by one. The second protrusions 114 are arrow-shaped protrusions with one end protruding outwards inbase:Sub>A triangular shape and one end recessed inwards inbase:Sub>A triangular shape, and the top end of each triangle protruding outwards from each second protrusion 114 is arranged towards the direction of the first central axisbase:Sub>A-base:Sub>A; the first central axis A-A isbase:Sub>A dividing line connecting the center point of the edge of the toe and the center point of the edge of the heel. The third protrusions 115 are cubic, and the third protrusions 115 are arranged along the edge of the second anti-slip region 112 and correspond to the positions covered by the outer side region and the inner side region of the toe; the sizes of the third protrusions 115 are different, and when the third protrusions 115 are sequentially arranged from a position close to the toe to a direction close to the second anti-slip region 112, the sizes of the third protrusions 115 are gradually reduced.

In the present embodiment, the outer edges of the ground contacting ends of the first bumps 113, the second bumps 114, and the third bumps 115 distributed on the first outsole 11 are substantially located on the same horizontal plane.

In the present embodiment, the number of the first protrusions 113 distributed in the first non-slip region 111 is 8, the number of the second protrusions 114 distributed in the second non-slip region 112 is 4, and the number of the third protrusions 115 is 6.

A plurality of fourth bumps 121 and fifth bumps 122 are distributed on the ground contact surface of the second outsole 12; the second outsole 12 corresponds to the area covered by the arch from the center of the front sole to the arch, and every two of the fourth bumps 121 form a group of a plurality of bump pairs and are distributed in an approximate matrix manner; the shape of the fourth bump 121 is approximately "Z" shaped, and two of the fourth bumps 121 form a group of bump pairs with shapes approximately "Y" shaped; in the rest area of the second outsole 12, the plurality of fourth bumps 121 are arranged side by side in a row; the fifth bumps 122 are arranged along the edge of the second outsole 12 and correspond to positions covered by the lateral area and the medial area of the sole of the foot; the sizes of the fifth bumps 122 are different, and when the fifth bumps 122 are sequentially arranged from a position close to the first outsole 11 to the direction of the third outsole 13, the sizes of the fifth bumps 122 are gradually increased.

In the present embodiment, the outer edges of the ground contacting ends of the fourth bumps 121 and the fifth bumps 122 distributed on the second outsole 12 are substantially located on the same horizontal plane.

Further, a first groove 14 is further disposed between the first outsole 11 and the second outsole 12, and is used for isolating the first outsole 11 and the second outsole 12 from each other.

Further, the second outsole 12 is further provided with a second groove 15 for accommodating a support 3; specifically, the second groove 15 is disposed on the ground contacting surface of the second outsole 12 and corresponds to the area covered from the arch to the center of the heel. In this embodiment, the shape of the second groove 15 is approximately a "Y" shape, wherein two free ends of the second groove 15 extend from the position of the center of the arch toward the first outsole 11, and the other free end of the second groove 15 extends from the position of the center of the arch toward the position of the center of the heel.

As described above, the support 3 is provided in the second recess 15 of the second outsole 12 corresponding to the central region from the arch of the foot to the heel of the foot, thereby forming a stable support means of the shoe sole 100, and further enhancing the effect of stabilizing the shoe sole.

The ground contact surface of the third outsole 13 is distributed with a plurality of sixth bumps 131, the sixth bumps 131 are arc-shaped strip-shaped protrusions, the arc radian of each sixth bump 131 faces the outer edge direction of the heel, and the sixth bumps 131 are sequentially distributed on the surface of the third outsole 13 side by side; the arc lengths of the sixth protrusions 131 are different, and when the sixth protrusions 131 are sequentially arranged from a position corresponding to an area covering the outer edge of the heel to a direction close to the second outsole 12, the arc lengths of the sixth protrusions 131 are gradually reduced.

In the present embodiment, the outer edges of the ground contacting ends of the sixth bumps 131 distributed on the third outsole 13 are substantially located on the same horizontal plane.

As described above, according to the difference of the forces applied to the foot during the motion of the athlete, the outsole 1 is divided into the first outsole 11, the second outsole 12 and the third outsole 13 covering different areas, and the first outsole 11 and the third outsole 13 covering the toe area and the heel area are provided with the arc-shaped strip-shaped protrusions, so that the first protrusion 111 and the sixth protrusion 131 generate relative friction force when the athlete lands and lifts the foot, and no slipping occurs; the Z-shaped bulges are arranged on the second outsole 12 covering the central area of the sole and used for generating friction force in all directions of the sole to play a multi-directional anti-skidding role, so that athletes can quickly make response when doing various foot actions, and the fourth lugs 121 and the fifth lugs 122 in different arrangement modes are matched with each other, so that the friction coefficient of the sole can be greatly enhanced, and the requirement of complex road conditions during outdoor sports is met.

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

The middle sole 2 comprises an outer ring part 21 and a first protection part 22; the first protection part 22 is disposed on the outer ring part 21 and is disposed at a position corresponding to the third outsole 13.

In the present embodiment, the first protection part 22 is made of TPU material.

A band-shaped groove 210 is distributed on the surface of the outer ring portion 21 and is arranged around the outer side surface of the outer ring portion 21, specifically, the groove 210 and the ground contact surface keep a certain included angle, and when the groove 210 is distributed in the extending direction from the toe to the heel, the size of the groove is gradually increased.

A receiving groove 211 is further formed in the area of the strip-shaped groove 210 corresponding to the outer side of the heel for receiving a supporting member 212.

As described above, the support member 212 is provided in the rear heel region of the outer ring portion 21, so that a stable support member is further formed in the shoe sole 100, and the effect of stabilizing the shoe sole can be further enhanced.

In the area of the strip-shaped groove 210 corresponding to the inner side of the heel, a plurality of seventh protrusions 213 are further distributed on the surface, in this embodiment, the seventh protrusions 213 are triangular and are distributed on the surface of the strip-shaped groove 210 in a matrix manner. In this embodiment, every two seventh bumps 213 are grouped, and the bottom sides are oppositely arranged to form a bump pair in an approximate diamond shape; the plurality of bump pairs thus formed are distributed on the surface of the strip-shaped groove 210 in a matrix manner.

As described above, the plurality of seventh protrusions 213 are arranged on the midsole 2 in a matrix arrangement according to a plurality of pairs of protrusions having an approximately diamond shape, and due to the distribution of the pairs of diamond-shaped protrusions, a plurality of rebound areas are formed on the entire sole of the foot, so that a player can apply downward pressure to the ground when the foot lands on the ground during exercise, and the plurality of protrusions can conform to the pressure generated by the downward pressure trend dispersion, thereby relieving the reaction force of the ground to the sole of the foot; when the foot of the athlete is lifted up in the movement process, upward restoring force is generated, and the plurality of lug pairs can generate the restoring force when the deformation generated by pressure is restored to the original state, so that the upward restoring force can be supplemented and provided, and the resilience performance of the sole is enhanced. Therefore, the foot motion change of the athlete in the motion process can be met, so that the functions of accurately buffering and rebounding are achieved, the feet of the athlete are protected, and the athletic performance of the athlete is improved.

Please refer to fig. 4-5, which are schematic structural views of an outdoor sports shoe capable of improving anti-slip performance according to an embodiment of the present invention.

The sports shoe 200 includes a lace 41, a vamp 42 is closely attached to the lower side of the lace 41, an eyelet 43 is reserved inside the vamp 42, the lace 41 is connected to the inside of the eyelet 43 in a penetrating manner, and the upper side of a tongue 44 is closely attached to the lower side of the vamp 42.

A front piece 421 is fixedly connected to the front side of the upper 42, and a net surface 422 is sewn and fixed inside the front piece 421; a heel 423 is fixedly connected to the rear side of the upper 42, and the heel 422 is fixedly connected to the first protective part 22.

A second protective part 424 is provided on the surface of the heel 423, and the second protective part 424 extends to the left and right upper parts 42 around a second central axis B-B of the heel 423. Specifically, the second protection part 424 extends to the left and right upper 42 to be fixedly connected to the arch corresponding to the outer ring part 21 around the second central axis B-B of the heel 423.

In this embodiment, the second protection part 424 is made of a leather material. The second protection part 424 is composed of a first protection belt 4240 and a second protection belt 4241, the first protection belt 4240 is fixedly connected to the positions, corresponding to the foot arch, of the outer ring part 21 from the position located on the second central axis line B-B to the inner side and the outer side of the upper 42 respectively, and forms a preset angle a with the horizontal plane where the ground is touched, wherein the number of a is 0 to a plus 90 degrees, and a is a natural number; the second protection belt 4241 extends towards the inner side and the outer side of the upper 42 from the position where the second central axis B-B intersects with the first protection portion 22 as a starting point to be fixedly connected with the first protection belt 4240, and forms a preset angle B with the horizontal plane where the ground contact surface is located, wherein 0 & ltb & lt 90 & gt and B is a natural number. Furthermore, the first guard band 4240 and the second guard band 4241 are distributed on the surface of the heel 423 to form an enclosed area 4242, and a mesh 4243 is arranged inside the enclosed area 4242, wherein the mesh 4243 is formed by a plurality of approximately hexagonal protrusions distributed in a matrix. In this embodiment, the mesh surface 4243 is disposed on the inner surface of the enclosed area 4242 by a 3M process.

A first wrapping sheet 425 and a second wrapping sheet 426 are respectively arranged on the lateral surface and the medial surface of the upper 42; specifically, the first and second wrapping sheets 425 and 426 are made of a leather material and are disposed on the lateral and medial surfaces of the upper 42 through a sewing process.

Further, the first and second wrapping sheets 425 and 426 are respectively disposed at the region between the second protective part 424 and the front sheet 421; in this embodiment, the first and second wrapping sheets 425 and 426 are each in the shape of an inverted "W", wherein two adjacent free ends of the first wrapping sheet 425 forming the "W" shape are connected to the eyelet 43; three other adjacent free ends of the first wrapping sheet 425 forming a "W" shape, one free end being disposed above the second protection portion 424 and connected to the second protection portion 424, one free end being respectively connected to the midsole 2 and the second protection portion 424, and the other free end being fixedly connected to the outer ring portion 21; likewise, the second wrapping sheet 426 is disposed on the inner side of the upper 42 as described above, and will not be described herein.

In this embodiment, the surface of the first wrapping sheet 425 is further provided with a fixing member 4250; wherein the fixing member 4250 is made of TPU material. Specifically, the fixing members 4250 have an inverted "W" shape, are distributed along the inside of the edge of the first wrapping sheet 425, and have a width smaller than that of the first wrapping sheet 425.

The upper 42 between the first wrapping sheet 425 and the front sheet 421 is provided as a mesh, and similarly, the upper between the second wrapping sheet 426 and the front sheet 421 is provided as a mesh. In this embodiment, the mesh surface is made by an electro-embroidery process.

Through the utility model, according to the different forces applied to the foot during the movement of the athlete, the first outsole, the second outsole and the third 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 third outsole which cover the toe area and the heel area, so that the first lug and the sixth lug generate relative friction force when the foot of the athlete lands and lifts, and the phenomenon of slipping can not occur; the Z-shaped bulges are arranged on the second outsole covering the central area of the sole and used for generating friction force in all directions of the sole to play a multi-direction anti-skidding role, so that athletes can quickly respond when doing various foot actions, and the fourth lugs and the fifth lugs in different arrangement modes are mutually matched, so that the friction coefficient of the sole can be greatly enhanced, and the requirement of complex road conditions during outdoor sports is met.

The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent structures or equivalent transformations made by the contents of the specification and the drawings of the present invention, or directly or indirectly applied to other related technical fields, are included in the patent protection scope of the present invention.

Claims (10)

1. An outdoor sports 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; it is characterized in that the outsole comprises:

the first outsole is arranged on the ground contacting surface of the outsole and corresponds to an area covered by the toes; the method comprises the following steps:

the first anti-skid area is arranged corresponding to the area covered by all toes and the heel of the metatarsal, and a plurality of arc-shaped strip-shaped first lugs are distributed on the surface of the first anti-skid area side by side; the arc radian of each first bump faces to the direction of the tiptoe, and when the first bumps are sequentially arranged from the position corresponding to the tiptoe area to the direction close to the second anti-skid area, the arc lengths of the first bumps are reduced one by one;

the second anti-skid area correspondingly covers the rest areas of the first outsole, and a plurality of second lugs and third lugs are distributed on the surface of the second anti-skid area; the second bumps are arrow-shaped bumps with one end protruding outwards in a triangular shape and one end recessed inwards in a triangular shape, and the top end of each triangle protruding outwards is arranged towards the direction of the first central axis; the first central axis is a dividing line connecting the center point of the edge of the toe and the center point of the edge of the heel; the third bumps are cubic, are arranged along the edge of the second anti-skid area and correspond to the positions covered by the outer side area and the inner side area of the toes; when the third convex blocks are sequentially arranged from the positions close to the toes to the directions close to the second anti-skid areas, the sizes of the third convex blocks are reduced one by one;

the second outsole is arranged on the ground contact surface of the outsole and corresponds to the area covered from the palm center of the front sole to the center of the heel; a plurality of fourth bumps and fifth bumps are distributed on the ground contact surface of the second outsole; the second outsole corresponds to the center of the front sole to the area covered by the arch, and the fourth bumps form a group of a plurality of bump pairs and are distributed in an approximate matrix manner; the shape of the fourth bump is approximate to a Z shape, and two fourth bumps are a group of bump pairs which are formed into an approximate Y shape; in the rest area of the second outsole, the plurality of fourth bumps are arranged in a row side by side; the fifth bumps are arranged along the edge of the second outsole and correspond to the positions covered by the outer side area and the inner side area of the sole of the foot; when the first lugs are sequentially arranged from the position close to the first outsole to the direction of the third outsole, the sizes of the fifth lugs are gradually increased;

the third outsole is arranged on the ground contacting surface of the outsole and corresponds to an area covered by the edge of a heel; the ground contact surface of the third outsole is distributed with a plurality of arc-shaped sixth bumps side by side, the arc radians of the sixth bumps face the outer edge direction of the heel, and when the sixth bumps are sequentially arranged from the position corresponding to the outer edge area of the heel to the direction close to the second outsole, the arc lengths of the sixth bumps are reduced one by one.

2. The outdoor sports shoe sole according to claim 1, wherein the outer edges of the ground contacting ends of the plurality of first lugs, second lugs and third lugs distributed on the first outsole are substantially located at the same horizontal plane;

the outer edges of the ground contacting ends of a plurality of fourth convex blocks and fifth convex blocks distributed on the second outsole are basically positioned on the same horizontal plane;

the outer edges of the grounding ends of the sixth bumps distributed on the third outsole are substantially positioned on the same horizontal plane.

3. The outdoor sports shoe sole according to claim 2, wherein the number of first lugs distributed in said first non-slip region is 8, the number of second lugs distributed in said second non-slip region is 4, and the number of third lugs is 6.

4. The outdoor sport shoe sole capable of improving anti-slip performance according to claim 1, further comprising a first groove disposed between said first outsole and said second outsole;

the second outsole further comprises: the second groove is arranged on the ground contact surface of the second outsole, corresponds to the area covered by the arch to the center of the heel and is used for accommodating a supporting piece; the shape of the second groove is approximate to a Y shape, two free ends of the second groove respectively extend towards the direction of the first outsole by taking the position of the center of the arch as a starting point, and the other free end of the second groove extends towards the direction of the center of the heel by taking the position of the center of the arch as a starting point.

5. An outdoor sports shoe sole according to claim 1, wherein said midsole comprises:

an outer ring portion including:

a plurality of strip-shaped grooves which are approximately arranged around the outer side surface of the outer ring part, keep a preset included angle with the ground contact surface and are gradually increased in size when being distributed in the direction extending from the tiptoe to the heel; and

the accommodating groove is arranged in the area, corresponding to the outer side of the heel, of the strip-shaped groove and is used for accommodating a supporting piece;

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

6. An outdoor sports shoe sole according to claim 5, wherein a plurality of seventh protrusions are formed on the surface of said band-shaped groove in the area corresponding to the inner side of the heel; the seventh bumps are triangular and distributed on the surface of the strip-shaped groove in a matrix manner; every two seventh bumps are in a group, the bottom edges of the seventh bumps are oppositely arranged to form a bump pair which is approximately in a diamond shape, and the plurality of bump pairs are distributed on the surface of the strip-shaped groove in a matrix manner.

7. An outdoor sports shoe capable of improving anti-skid performance comprises a shoelace and a vamp tightly attached to the lower side of the shoelace; the outdoor sports shoe sole is characterized in that an eyelet is reserved inside the shoe upper, a shoelace penetrates through the eyelet, the lower side of the shoe upper is tightly attached to the upper side of a tongue, and the outdoor sports shoe sole is as claimed in any one of claims 1 to 6.

8. An outdoor sports shoe capable of improving antiskid performance according to claim 7, wherein a front piece is fixedly connected to the front side of the upper, a net surface is sewn and fixed to the inside of the front piece, and a heel is fixedly connected to the rear side of the upper; the middle sole of the outdoor sports shoe sole comprises an outer ring part and a first protection part arranged on the outer ring part, and the heel is fixedly connected with the first protection part;

the sports shoe further comprises:

the second protection part is arranged on the surface of the heel, and extends towards the vamps on the left side and the right side respectively by taking a second central axis of the heel as a center to be fixedly connected with the position of an arch corresponding to an outer ring part included in a midsole of the outdoor sports shoe sole;

a first cover sheet disposed on a lateral side surface of the upper, an area between the second protective portion and the front sheet; the shape of the first wrapping sheet is an inverted 'W' shape, and two adjacent free ends of the first wrapping sheet forming the 'W' shape are connected with the eyelet; the other three adjacent free ends of the first wrapping sheet forming the W shape are arranged, one free end is arranged above the second protection part and is connected with the second protection part, one free end is respectively connected with the middle sole and the second protection part, and the other free end is fixedly connected with the outer ring part;

a second cover sheet disposed on an inside surface of the upper, an area between the second protective portion and the front sheet; the shape of the second wrapping sheet is an inverted W shape, and two adjacent free ends of the second wrapping sheet forming the W shape are connected with the eyelet; and the other three adjacent free ends of the second wrapping sheet forming the W shape are arranged, one free end is arranged above the second protection part and is connected with the second protection part, one free end is respectively connected with the midsole and the second protection part, and the other free end is fixedly connected with the outer ring part.

9. An outdoor sport shoe capable of improving a slip resistance according to claim 8 characterized in that said second guard portion includes:

the first protective belt respectively extends towards the inner side and the outer side of the vamp to positions corresponding to the foot arches from the position of the second central axis as a starting point and is fixedly connected with the positions corresponding to the outer ring parts, and a preset angle a is formed between the first protective belt and a horizontal plane where the ground contact surface is located, wherein the number of the piles is 0-a and the number of the piles is 90 degrees, and the number of the piles is a natural number;

the second protective belt respectively extends towards the inner side and the outer side of the vamp by taking the intersection position of the second central axis and the first protective part as a starting point to be fixedly connected with the first protective belt and forms a preset angle b with a horizontal plane where the ground is contacted, wherein 0-b-90 degrees and b is a natural number;

the first protective belt and the second protective belt are distributed on the surface of the heel to form a closed area, and a net surface is arranged in the closed area; wherein, the net surface is formed by a plurality of projections which are distributed in a matrix and approximate to a hexagon shape.

10. The outdoor sport shoe as recited in claim 8, wherein said first cover sheet further comprises fastening members in the shape of an inverted "W" on the surface thereof, said fastening members being distributed along the inside of the edge of said first cover sheet and having a width smaller than the width of said first cover sheet.

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