CN219537601U

CN219537601U - Sole structure and running shoes

Info

Publication number: CN219537601U
Application number: CN202320326967.3U
Authority: CN
Inventors: 唐毅; 孙文懿心; 董智超
Original assignee: Jiangsu Duowei Sports Goods Co ltd
Current assignee: Jiangsu Duowei Sports Goods Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-08-18
Anticipated expiration: 2033-02-27

Abstract

The utility model belongs to the technical field of shoes and boots, and discloses a sole structure and a running shoe, wherein the sole structure comprises a midsole and an outsole, the outsole is connected below the midsole, a plurality of anti-skid parts are arranged on one side surface of the outsole, which is opposite to the midsole, at intervals along the length direction of the outsole, a plurality of anti-skid stripes are arranged on the anti-skid parts, bending grooves are formed between two adjacent anti-skid parts, each bending groove is in a circular arc through groove, and the bending grooves are bent and extended from the middle of the outsole to two sides; the running shoe comprises the sole structure. According to the sole structure and the running shoes, when the running shoes with the sole structure are worn by feet of people, the large bottom part is easier to bend to a certain extent along the bending groove, so that the flexibility and wearing comfort of the sole part can be effectively improved.

Description

Sole structure and running shoes

Technical Field

The utility model relates to the technical field of shoes and boots, in particular to a sole structure and a running shoe.

Background

The road running shoes are indispensable articles in daily life, and can be classified into shock-absorbing road running shoes, stability road running shoes, motion control road running shoes and the like according to biomechanics requirements.

At present, the outsole at the sole part of the running shoe is thicker, has higher strength and hardness, can reliably protect the sole, but has higher strength and hardness, and correspondingly can lead to weakening of the integral bending capability of the sole, so that people can influence the flexibility of sole movement, the integral wearing comfort of feet and the like when wearing the running shoe.

Disclosure of Invention

The utility model aims to provide a sole structure and a running shoe, which can be further effectively matched with flexible movement of sole parts.

To achieve the purpose, the utility model adopts the following technical scheme:

a sole structure, comprising:

a midsole;

the outsole, connect in the below of insole, the outsole dorsad one side surface of insole is equipped with a plurality of antiskid portion along self length direction interval, be equipped with many antiskid stripes on the antiskid portion, adjacent two be formed with the bending groove between the antiskid portion, every the shape of bending groove all sets up to circular-arc logical groove, just the bending groove by the centre of outsole is crooked extension setting to both sides.

Optionally, the surface of one side of the outsole facing away from the midsole comprises a sole part and a heel part, and the sole part and the heel part are respectively provided with the bending groove; wherein,,

the bending grooves on the sole part are bent and extended from the middle of the sole part towards the directions close to the two sides of the heel part;

the bending grooves on the heel part are bent and extended from the middle of the heel part towards the directions close to the two sides of the sole part.

Optionally, the bending angle of the bending groove is set to be 60 ° -135 °.

Optionally, the front end of the midsole, which is away from one side of the outsole, is extended to be provided with a wear-resistant part, and the wear-resistant part is provided with a buffer film for protecting toes.

Optionally, the material of the buffer film is set to be TPU material.

Optionally, a heel reinforcement part wraps the heel part at a side far away from the sole part.

Optionally, the sole portion is curved and tilted in an arc shape along the length direction of the outsole toward a side close to the midsole.

Optionally, the outsole is made of rubber.

Optionally, a brand label is arranged in the middle of the surface of the side of the outsole, which is away from the midsole.

A running shoe comprising a sole structure according to any one of the preceding claims.

The beneficial effects are that:

according to the sole structure and the running shoe, the plurality of anti-skid parts are arranged on the surface of one side of the outsole, which is opposite to the midsole, along the length direction of the outsole at intervals, and the plurality of anti-skid stripes are arranged on the anti-skid parts, so that reliable contact friction between the sole structure and the ground is effectively ensured. A bending groove is formed between two adjacent anti-slip parts, the shape of each bending groove is an arc through groove, and the bending grooves are arranged to play a role in draining water on one hand and to promote the whole bending capacity of the outsole on the other hand. The bending groove is bent and extended from the middle of the outsole to two sides, so that the bending groove can be further adapted to the movement of the sole. When the foot wears the running shoes with the sole structure, the large bottom part is easier to generate certain bending along the bending groove, so that the flexibility and wearing comfort of the sole part can be effectively improved.

Drawings

FIG. 1 is a schematic view of a sole structure according to the present utility model in a direction;

FIG. 2 is a schematic view of the sole structure of the present utility model in another orientation;

figure 3 is a schematic structural view of the sole structure of the present utility model in yet another orientation.

In the figure:

110. a midsole; 111. a wear-resistant portion; 112. reinforcement of the arch; 113. a half sole damping buffer part; 114. a rear sole damping buffer part;

120. a outsole; 1201. sole portion; 1202. a heel portion; 121. an anti-slip part; 1211. anti-slip stripes; 122. a bending groove; 123. brand labels.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

The present embodiment provides a sole structure. Referring to fig. 1 to 3, the sole structure includes a midsole 110 and an outsole 120, wherein the outsole 120 is connected below the midsole 110, a plurality of anti-slip portions 121 are disposed on a side surface of the outsole 120 facing away from the midsole 110 along a longitudinal direction thereof at intervals, a plurality of anti-slip stripes 1211 are disposed on the anti-slip portions 121, bending grooves 122 are formed between two adjacent anti-slip portions 121, each bending groove 122 is formed as an arc-shaped through groove, and the bending grooves 122 are formed by bending and extending from the middle of the outsole 120 to two sides.

In this embodiment, a plurality of anti-slip portions 121 are disposed on a side surface of the outsole 120 facing away from the midsole 110 along a length direction thereof, and a plurality of anti-slip stripes 1211 are disposed on the anti-slip portions 121, so as to effectively ensure reliable contact friction between the sole structure and the ground. A bending groove 122 is formed between two adjacent anti-slip parts 121, the shape of each bending groove 122 is an arc through groove, and the bending grooves 122 can play a role in draining the sole water on one hand and can promote the whole bending capacity of the outsole 120 on the other hand. The bending groove 122 is bent and extended from the middle of the outsole 120 to two sides, so that the movement of the sole part can be further adapted. When the running shoe with the sole structure is worn, the outsole 120 is easier to bend along the bending groove 122 to a certain extent, so that the flexibility and wearing comfort of the sole part can be effectively improved.

In the present embodiment, the shapes and the intervals of the anti-slip stripes 1211 can be adaptively set according to the actual use conditions, and are not limited thereto.

In this embodiment, the midsole 110 is made of a foamed elastic material, which has good elasticity and shock absorption, and further ensures the overall movement flexibility and wearing comfort of the midsole 110.

In this embodiment, the outsole 120 is made of rubber, so that the durability of the sole is improved while the wear resistance is ensured.

In this embodiment, a brand label 123 is disposed in the middle of a side surface of the outsole 120 facing away from the midsole 110.

In this embodiment, a side surface of the outsole 120 facing away from the midsole 110 includes a sole portion 1201 and a heel portion 1202, and bending grooves 122 are formed on the sole portion 1201 and the heel portion 1202, wherein the bending grooves 122 on the sole portion 1201 are formed by bending and extending from the middle of the sole portion 1201 toward two sides of the heel portion 1202, and the bending grooves 122 on the heel portion 1202 are formed by bending and extending from the middle of the heel portion 1202 toward two sides of the sole portion 1201. The above arrangement can further adapt to the movement of the sole portion on the one hand, increase the reliability and effectiveness of bending the outsole 120, and reliably guide the accumulated water when the bending groove 122 drains water on the other hand. Specifically, when people wear the running shoes with the sole structure to walk or run forward on the ground with accumulated water, the bending grooves 122 positioned at the sole part 1201 can discharge sewage to two sides of the heel part 1202 positioned at the rear side of the sole part 1201, so that the accumulated water below the sole part 1201 is prevented from splashing forward of the foot; the bending groove 122 at the heel 1202 can drain the sewage from both sides of the sole 1201 at the front side of the heel 1202, preventing the accumulated water below the heel 1202 from splashing to the rear of the foot.

Alternatively, the bending angle of the bending groove 122 is set to 60 ° -135 °.

In this embodiment, the front end of the midsole 110 facing away from the outsole 120 extends to provide a wear-resistant portion 111, and a buffer film (not shown) for protecting toes is provided on the wear-resistant portion 111. The setting of buffer film can carry out better buffering protection to the toe. Optionally, the material of the buffer film is set to be TPU material.

In this embodiment, heel portion 1202 is wrapped with a heel reinforcement portion (not shown) on a side remote from sole portion 1201. The setting of reinforcement portion can further promote the intensity of heel, guarantees the stability of heel.

In this embodiment, sole portion 1201 is curved and tilted in an arc shape along the length of outsole 120 toward the side closer to midsole 110. So set up, the condition that can adapt the tiptoe earlier with ground contact for people can alleviate the impact of ground to the foot when contacting with ground in sports such as running, jumping, increase the holistic stability and the travelling comfort of sole structure.

In this embodiment, the upper surface of the midsole 110 is provided with a half sole shock-absorbing buffer 113, an arch reinforcement 112 and a half sole shock-absorbing buffer 114 along its own length direction, respectively, to further ensure reliable support and cushioning of the foot.

The embodiment also provides a running shoe, which comprises the sole structure of the scheme.

As an alternative embodiment, the running shoes further comprise a shoe body connected with the midsole 110, the top of the shoe body is connected with an eye piece, the middle of the eye piece is provided with a separating groove, and the eye piece is provided with a plurality of eyelets for threading shoelaces on two sides of the separating groove. Through seting up the spread groove with eye piece middle part, can make the shoes body top possess more flexibility, be difficult for producing the fold when shoes body is buckled, also further guaranteed the comfort of dressing.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the utility model. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims

1. A sole structure, comprising:

a midsole (110);

the outsole (120) is connected to the lower portion of the midsole (110), one side surface of the outsole (120) facing away from the midsole (110) is provided with a plurality of anti-slip parts (121) along the length direction of the outsole at intervals, each anti-slip part (121) is provided with a plurality of anti-slip stripes (1211), a bending groove (122) is formed between every two adjacent anti-slip parts (121), each bending groove (122) is provided with an arc through groove, and the bending grooves (122) are formed by bending and extending from the middle of the outsole (120) to two sides.

2. The sole structure according to claim 1, characterized in that a side surface of said outsole (120) facing away from said midsole (110) comprises a sole portion (1201) and a heel portion (1202), said bending grooves (122) being provided on both said sole portion (1201) and said heel portion (1202); wherein,,

the bending groove (122) on the sole part (1201) is bent and extended from the middle of the sole part (1201) towards the directions close to the two sides of the heel part (1202);

the bending grooves (122) on the heel (1202) are bent and extended from the middle of the heel (1202) towards the directions of two sides of the sole (1201).

3. The sole structure according to claim 1, characterized in that the bending angle of said bending groove (122) is set at 60 ° -135 °.

4. The sole structure according to claim 1, characterized in that a wear-resistant portion (111) is provided at a front end of said midsole (110) facing away from said outsole (120), and a cushioning film for protecting toes is provided on said wear-resistant portion (111).

5. The sole structure according to claim 4, wherein the cushioning film is made of TPU.

6. The sole structure according to claim 2, characterized in that a side of said heel portion (1202) remote from said sole portion (1201) is wrapped with a heel reinforcement.

7. The sole structure according to claim 2, characterized in that said sole portion (1201) is curved and tilted in an arc shape along a length direction of said outsole (120) toward a side near said midsole (110).

8. The sole structure according to claim 1, characterized in that said outsole (120) is made of rubber.

9. The sole structure according to claim 1, characterized in that a middle portion of a side surface of said outsole (120) facing away from said midsole (110) is provided with a brand label (123).

10. A running shoe comprising the sole structure of any one of claims 1-9.