CN223667378U

CN223667378U - Sole of body examination shoes

Info

Publication number: CN223667378U
Application number: CN202520041257.5U
Authority: CN
Inventors: 许燕飞; 蔡宇辉; 林敏清; 陈春木
Original assignee: Xtep China Co Ltd
Current assignee: Xtep China Co Ltd
Priority date: 2025-01-08
Filing date: 2025-01-08
Publication date: 2025-12-16
Anticipated expiration: 2035-01-08

Abstract

This utility model discloses a sole for a physical education test shoe, comprising an outsole, a rigid support plate, and an anti-slip sole. The rigid support plate is disposed inside the outsole, and the outsole is fixedly connected to the anti-slip sole. The anti-slip sole forms a contact surface, and the contact surface has a first protrusion protruding downwards. The first protrusion forms a textured surface, a front side, and a rear side. The textured surface has protruding granules. The rear side is perpendicular to the contact surface, and the front side is inclined, forming an obtuse angle with the front portion of the contact surface and an acute angle with the rear portion of the contact surface. The first protrusion increases the grip of the sole. The rear side is a vertical surface (vertical cross-section), providing good support and optimal grip with the ground's plastic spikes when using a forefoot running style. The front side has a sloping structure, which is more conducive to durability and wear resistance.

Description

Sole of body examination shoes

Technical Field

The utility model relates to the technical field of shoe processing, in particular to a sole of a body test shoe.

Background

Most of shoes worn by students in middle and primary schools on the market are common sports shoes, and sports shoes specially designed for sports examination, namely body examination shoes, are fewer. The body test shoes are generally used for sports test items, such as running, long jump and the like, and have higher requirements on ground grabbing performance and the like.

The ground grabbing performance of the traditional body test shoes and the like are still to be further improved.

In view of the above, the present inventors have conducted intensive studies and have made the present invention.

Disclosure of utility model

The utility model aims to provide a sole of a body test shoe with good ground grabbing performance.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

The sole of the body examination shoe comprises an outsole, a rigid supporting plate and an anti-slip sole, wherein the rigid supporting plate is arranged in the outsole, the outsole and the anti-slip sole are fixedly connected together, the anti-slip sole is formed with a ground contact surface, a first bump is arranged on the ground contact surface in a downward protruding mode, a biting surface is formed on the first bump, a front side surface and a rear side surface are arranged on the first bump in a protruding mode, protruding particles are arranged on the biting surface in a protruding mode, the rear side surface is perpendicular to the ground contact surface, the front side surface is obliquely arranged, the front side surface and the front side portion of the ground contact surface form an obtuse angle, and the front side surface and the rear side portion of the ground contact surface form an acute angle.

Further, the anti-slip sole is provided with a first plastic staple groove, and the first plastic staple groove is penetrated along the thickness direction of the sole.

Further, the ground contact surface is provided with a second bump in a downward protruding mode, the protruding height of the first bump is higher than that of the second bump, and a second plastic staple groove is formed between the first bump and the staggered difference of the second bump.

Further, the half sole of the sole is of an upturned front-warping structure, and the included angle between the half sole of the sole and the horizontal plane is 26-35 degrees.

Further, the sole of the rigid support plate extends outwards to form support wings which are convenient for contacting and supporting the fourth and fifth toes of a human body when the sole falls to the ground, the outer side wall of the outsole is provided with perforations corresponding to the positions of the support wings, and the support wings penetrate into the perforations.

Further, the support wing is provided with at least one notch for facilitating the lifting of the flexibility of the bending direction.

Further, the rigid support plate comprises a half sole part, an arch part and a heel part, wherein the arch part is connected between the half sole part and the heel part, the arch part is provided with an inner reinforcing rib and an outer reinforcing rib, the inner reinforcing rib is arranged in a direction corresponding to the longitudinal arch of the inner side of a human body, the inner reinforcing rib is arranged in a downward protruding mode on the bottom surface of the arch part, the outer reinforcing rib is arranged in a direction corresponding to the longitudinal arch of the outer side of the human body, and the outer reinforcing rib is arranged in a downward protruding mode on the bottom surface of the arch part.

Further, a medial arch support is formed along the medial edge of the arch portion, and the medial arch support is matched with a medial longitudinal arch of a human body.

Further, the rigid support plate comprises a half sole portion, an arch portion and a heel portion, wherein the arch portion is connected between the half sole portion and the heel portion, and at least one strip-shaped hole for reducing the corresponding local rigidity of the rigid support plate is formed in the half sole portion.

Further, the periphery of the outsole is of an upturned curved surface design structure, and the radian of the upturned curved surface is 5-10 degrees.

After the technical scheme is adopted, the sole of the body test shoe has the beneficial effects that the first lug can increase the ground grabbing capacity of the sole. The rear side is an upright surface (a vertical tangential surface), the support is good, and the ground plastic particles can be optimally engaged with the ground when the front palm running method is adopted. The front side is of an inclined slope-shaped structure, which is more favorable for firm wear resistance.

The utility model adopts the combined three-dimensional bottom pattern sheet to carry out scientific multi-layer field clamp combination design on the first convex block, the second convex block, the convex grain, the first plastic clamp groove and the second plastic clamp groove, is scientific and effective, maximally improves the ground grabbing performance, adopts a multi-layer compact tooth biting design, is anti-skid and wear-resistant, and can generally assist in improving the athletic performance and the stability of the performance of a body test.

Drawings

FIG. 1 is a schematic diagram of an explosive structure of the present utility model;

FIG. 2 is a schematic view of an explosive structure according to the present utility model (another angle);

FIG. 3 is a schematic view of the structure of the anti-skid sole of the present utility model;

FIG. 4 is a schematic side elevational view of the sole of the present utility model;

FIG. 5 is a conventional outsole straight-face overbending state diagram;

FIG. 6 is a diagram illustrating the state of overbending of the curved surface of the outsole in the present utility model.

In the figure:

outsole 1, rigid support plate 2, half sole 21, support wings 211, notches 212, bar holes 213, arch portion 22, inner ribs 221, outer ribs 222, heel portion 23, anti-slip sole 3, first plastic staple channel 31, first protrusions 4, embossed face 41, front side 42, rear side 43, second protrusions 5, upturned forward-turned structure 6.

Detailed Description

In order to further explain the technical scheme of the utility model, the utility model is explained in detail by specific examples.

The utility model discloses a sole of a body test shoe, which is shown in figures 1-4 and comprises an outsole 1, a rigid supporting plate 2 and an anti-slip sole 3, wherein the rigid supporting plate 2 is arranged in the outsole 1. Specifically, the rigid support plate 2 is placed inside the outsole mold at the time of foam molding of the outsole 1, and then foam molding operation of the outsole 1 is performed. The outsole 1 is fixedly connected with the anti-skid sole 3.

The anti-slip sole 3 is formed with a ground contact surface (i.e. the bottom surface of the sole), the orientation of the sole is the front orientation of the sole, the orientation of the heel is the rear orientation of the sole, the ground contact surface is provided with a plurality of first protruding blocks 4 in a protruding manner, the first protruding blocks 4 are formed with a biting surface 41, a front side surface 42 and a rear side surface 43, and the biting surface 41 is provided with protruding particles (not shown in the figure) in a protruding manner. The raised particles may increase the grip of the ground surface. The rear side 43 is perpendicular to the ground contact surface, the front side 42 is inclined, the front side 42 forms an obtuse angle with the front side portion of the ground contact surface, and the front side 42 forms an acute angle with the rear side portion of the ground contact surface.

According to the sole of the body test shoe, the first lug 4 can increase the ground grabbing capability of the sole. The rear side 43 is an upright (vertical) surface with good support and can optimally engage with ground plastic particles when running in the half sole. The front side 42 is of an inclined slope structure, which is more favorable for firm wear resistance.

As a preferred embodiment, referring to fig. 2, the anti-slip sole 3 is provided with a first plastic clip groove 31, and the first plastic clip groove 31 is provided to penetrate in the thickness direction of the sole. The first plastic staple channel 31 facilitates engagement of the sole with deeper (less deep than below) plastic staples.

As a preferred embodiment, referring to fig. 3, the contact surface is provided with a plurality of second bumps 5 protruding downwards, the protruding height of the first bumps 4 is higher than that of the second bumps 5, and the first bumps 4 and the second bumps 5 are staggered. A second plastic staple groove is formed between the staggered difference of the first bump 4 and the second bump 5. The second plastic staple groove is convenient for the sole to be meshed with the sub-deep plastic staples.

In the present utility model, the first bump 4, the second bump 5, the protruding particles, the first plastic staple groove 31 and the second plastic staple groove are adaptively distributed according to the direction of the movement line teeth in a zonal rhythm, and are not limited herein.

The utility model adopts the combined three-dimensional bottom flower piece, and carries out scientific multi-layer field staple combination design on the first convex block 4, the second convex block 5, the convex particles, the first plastic staple groove 31 and the second plastic staple groove, thereby being scientific and effective, maximally improving the ground grabbing performance, realizing multi-layer compact tooth-biting design, resisting skid and abrasion, and generally assisting in improving the athletic performance and the stability of the performance of a body test.

As a preferred embodiment, the first bump 4 is L-shaped, including a large head end and a small head end, the large head end being located on the front side, the small head end being located on the rear side.

As a preferred embodiment, referring to fig. 4, the front sole of the sole is an upturned front-warping structure 6, and the included angle between the front sole of the sole (i.e. the upturned front-warping structure 6) and the horizontal plane is 26-35 °. The upturning forward tilting structure 6 is arranged, the area of the fourth toe (medical proprietary name) and the fifth toe (medical proprietary name) which are in contact with the rubber of the sports field and are in contact with the force line transition of the foot is increased in the sports process, and the smoothness can be improved. Further, the forward tilting angle of the upturning forward tilting structure 6 is 35 degrees, so that the device is suitable for the half sole running gesture of the body test exercise of the teenager field, shortens the exercise time and improves the exercise acceleration.

As a preferred embodiment, the rigid support plate 2 comprises a half sole portion 21, an arch portion 22 and a heel portion 23, the arch portion 22 being connected between the half sole portion 21 and the heel portion 23. Referring to fig. 1, the front sole (i.e., the front sole portion 21) of the rigid support plate 2 extends outward (toward the outer waist, with the feet facing inward and the feet facing away from each other) to form support wings 211 that facilitate contact with and support the fourth and fifth toes of the human body when the sole is landed, and the outer side wall of the outsole 1 has perforations 11 corresponding to the positions of the support wings 211, with the support wings 211 penetrating into the perforations 11. The provision of the support wings 211 (being a rigid structure) allows for a flexible direction change over-bending.

Further, the support wing 211 is provided with at least one notch 212 for improving the bending flexibility. In this embodiment, two gaps 212 are provided alternately. The notch 212 is designed to promote bending performance, and is flexible and easy to bend.

The arch part 22 is provided with an inner reinforcing rib 221 and an outer reinforcing rib 222, the inner reinforcing rib 221 is arranged corresponding to the direction of the human body inner side longitudinal arch, the inner reinforcing rib 221 is arranged in a downward protruding mode on the bottom surface of the arch part 22, the outer reinforcing rib 222 is arranged corresponding to the direction of the human body outer side longitudinal arch, and the outer reinforcing rib 222 is arranged in a downward protruding mode on the bottom surface of the arch part 22. The provision of the inner reinforcing ribs 221 and the outer reinforcing ribs 222 allows the stability of the sole, particularly in the arch position.

As a preferred embodiment, the medial side of the arch portion 22 is formed with a medial arch support 223 extending along the medial side, the medial arch support 223 conforming to the medial longitudinal arch of the human body.

As a preferred embodiment, referring to fig. 1, the half sole portion 21 is provided with at least one bar-shaped hole 213. In this embodiment, the number of the strip-shaped holes 213 is two, and the strip-shaped holes 213 may be opened along the length direction of the sole. The bar-shaped holes 213 (hollow structure) can reduce the rigidity of the rigid support plate 2, and can be suitable for the needs of teenagers, such as exercising muscles of teenagers, etc.

As a preferable implementation mode, the periphery of the outsole 1 is of an upturned curved surface design structure, and the radian of the upturned curved surface is 5-10 degrees. Specifically, fig. 5 shows a straight-face overbending state diagram with less ground contact, and fig. 6 shows a curved-face overbending state diagram with increased curvature compared with the actual ground contact of an upright face. Therefore, the upturning curved surface design structure of the outsole 1 can increase the contact area with the ground (as shown in fig. 5) when the plastic track is overturned, so that the overturned ground grasping performance and the stability performance are improved more excellently.

In the utility model, the rigid support plate 2 also performs weight reduction according to actual requirements, and the weight reduction is performed under the condition of ensuring the rigidity requirements, for example, the middle part of the rigid support plate 2 performs hollowed weight reduction along the length direction of the sole, and the rigid support plate 2 performs notch design corresponding to the third toe position to reduce the weight, and the like.

The above examples and drawings are not intended to limit the form or form of the present utility model, and any suitable variations or modifications thereof by those skilled in the art should be construed as not departing from the scope of the present utility model.

Claims

1. A sole of a body examination shoe is characterized by comprising an outsole, a rigid supporting plate and an anti-slip sole, wherein the rigid supporting plate is arranged in the outsole, the outsole and the anti-slip sole are fixedly connected together, a ground contact surface is formed on the anti-slip sole, a first bump is arranged on the ground contact surface in a downward protruding mode, a biting surface is formed on the first bump, a front side surface and a rear side surface are arranged on the biting surface in a protruding mode, protruding particles are arranged on the biting surface in a protruding mode, the rear side surface is perpendicular to the ground contact surface, the front side surface is obliquely arranged, an obtuse angle is formed between the front side surface and the front side portion of the ground contact surface, and an acute angle is formed between the front side surface and the rear side portion of the ground contact surface.

2. The sole of claim 1, wherein the anti-slip sole is provided with a first plastic staple groove, and the first plastic staple groove is penetrated along the thickness direction of the sole.

3. The sole of claim 1, wherein the ground contact surface is provided with a second bump in a downward protruding manner, the protruding height of the first bump is higher than that of the second bump, and a second plastic staple groove is formed between the first bump and the second bump.

4. The sole of claim 1, wherein the sole has a front sole with an upturned front-warping structure, and the sole has an included angle of 26-35 degrees with a horizontal plane.

5. The sole of claim 1, wherein the sole of the rigid support plate extends outward to form support wings which are convenient for contacting and supporting fourth and fifth toes of a human body when the sole falls to the ground, the outer side wall of the outsole is provided with perforations corresponding to the support wings, and the support wings penetrate into the perforations.

6. The sole of claim 5, wherein the support wing is notched to facilitate improved bending and steering.

7. The shoe sole according to claim 1, wherein the rigid support plate comprises a half sole portion, an arch portion and a heel portion, the arch portion is connected between the half sole portion and the heel portion, the arch portion is provided with inner reinforcing ribs and outer reinforcing ribs, the inner reinforcing ribs are arranged in a direction corresponding to a longitudinal arch on the inner side of a human body, the inner reinforcing ribs are arranged in a downward protruding mode on the bottom surface of the arch portion, the outer reinforcing ribs are arranged in a direction corresponding to a longitudinal arch on the outer side of the human body, and the outer reinforcing ribs are arranged in a downward protruding mode on the bottom surface of the arch portion.

8. The sole of claim 1, wherein the medial side of the arch portion is formed with a medial arch support extending therealong that conforms to the medial longitudinal arch of the human body.

9. The sole of claim 1, wherein the rigid support plate includes a forefoot portion, an arch portion, and a heel portion, the arch portion being connected between the forefoot portion and the heel portion, the forefoot portion having at least one bar-shaped aperture configured to reduce a corresponding localized stiffness of the rigid support plate.

10. The shoe sole according to claim 1, wherein the periphery of the outsole is of an upturned curved surface design structure, and the radian of the upturned curved surface is 5-10 degrees.