CN109805512B

CN109805512B - Anti-cracking structure for flexion part of sports shoe

Info

Publication number: CN109805512B
Application number: CN201910093948.9A
Authority: CN
Inventors: 许志华
Original assignee: QUANZHOU PEAK SHOES CO Ltd
Current assignee: QUANZHOU PEAK SHOES CO Ltd
Priority date: 2019-01-30
Filing date: 2019-01-30
Publication date: 2021-03-12
Anticipated expiration: 2039-01-30
Also published as: CN109805512A

Abstract

The invention belongs to the technical field of sports shoes, and particularly relates to an anti-cracking structure for a flexing part of a sports shoe, which comprises a shoe plate and an upper, wherein the upper is fixedly connected with the upper end of the shoe plate, a pit groove is formed in the lower end of the shoe plate and is arranged in the center of the shoe plate, the top surface of the pit groove is fixedly connected with a first reinforcing mechanism, the upper end of the shoe plate is fixedly connected with a first anti-cracking layer, a second anti-cracking layer is arranged in the shoe plate and is arranged between the pit groove and the first anti-cracking layer, and the side walls of the front end and the rear end of the shoe plate are fixedly connected with second reinforcing mechanisms. Has the advantages that: the invention can reinforce the connecting part of toes and soles of the feet of the sports shoes, effectively prevents the problems that the part is easy to crack and easy to wear, and prolongs the actual service life of the sports shoes.

Description

Anti-cracking structure for flexion part of sports shoe

Technical Field

The invention belongs to the technical field of sports shoes, and particularly relates to an anti-cracking structure for a flexing part of a sports shoe.

Background

The sports shoes are shoes designed and manufactured according to the characteristics of people participating in sports or traveling, the soles of the sports shoes are different from common leather shoes and rubber shoes, the shoes are soft and elastic generally, a certain buffering effect can be achieved, the elasticity can be enhanced during sports, and ankles can be prevented from being injured in some cases, so that the sports shoes are worn mostly when the sports shoes are used for sports, particularly high-intensity physical exercises such as basketball and running.

As a tool for protecting feet of people, the sports shoes naturally need to bear abrasion of certain pressure, when the feet of people move, the connecting parts of the toes and the soles can drive the sports shoes to bend, obvious damage can be caused to the parts, phenomena such as fracture or cracks can easily occur after long-time movement, and the like, and the tool is a very important point for influencing the actual service life of the sports shoes.

To this end, we propose an anti-cracking structure for the flex area of the sports shoe to solve the above problems.

Disclosure of Invention

The invention aims to solve the problems and provides an anti-cracking structure for the flexing part of the sports shoe, which improves the overall toughness of the sports shoe.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a sports shoes flex position prevent structure of ftractureing, includes shoes board and upper of a shoe, the upper of a shoe and the upper end fixed connection of shoes board, the lower extreme of shoes board is equipped with the pot hole, the pot hole sets up in the center department of shoes board, the first reinforcing mechanism of top surface fixedly connected with in pot hole, the first anti-cracking layer of upper end fixedly connected with of shoes board, be equipped with the second anti-cracking layer in the shoes board, the second anti-cracking layer sets up between pot hole and first anti-cracking layer, equal fixedly connected with second reinforcing mechanism on the both ends lateral wall around the shoes board.

In the anti-cracking structure of the flexing part of the sports shoe, the notch of the pit groove is fixedly connected with the blocking net matched with the pit groove.

In the cracking prevention structure at the flexion position of the sports shoe, the first reinforcing mechanism comprises a plurality of first fixing blocks which are longitudinally and fixedly connected to the top surface of the pit groove, the plurality of first fixing blocks are fixedly connected with each other through a plurality of second fixing blocks, one ends, far away from the first fixing blocks, of the two second fixing blocks are fixedly connected with the inner walls of the left end and the right end of the pit groove respectively, and reinforcing members are arranged in the first fixing blocks and the second fixing blocks.

In the anti-cracking structure at the flexion position of the sports shoe, the reinforcing member comprises a first cavity arranged in a first fixed block or a second fixed block, a colloid is filled in the first cavity, and an elastic rod is embedded in the colloid.

In the anti-cracking structure at the flexion position of the sports shoe, the first anti-cracking layer comprises a first elastic adhesive layer fixedly connected to the upper end of the shoe plate, and a second elastic adhesive layer is fixedly connected to the upper end of the first elastic adhesive layer.

In the anti-cracking structure for the flexion part of the sports shoe, the second anti-cracking layer comprises a second cavity arranged in the shoe plate, and rubber particles are filled in the second cavity.

In the anti-cracking structure at the flexing part of the sports shoe, the second reinforcing mechanism comprises a connecting block fixedly connected to the side wall of the shoe plate, and an embedding groove is formed in the side wall of one end, far away from the shoe plate, of the connecting block.

In the anti-cracking structure at the flexing part of the sports shoe, the connecting block is arranged close to the bending part of the shoe plate.

Compared with the prior art, the anti-cracking structure of the flexing part of the sports shoe has the advantages that:

1. the bottom of the shoe plate can be reinforced by the aid of the first fixing block and the second fixing block through matching of the first fixing block, the second fixing block and the elastic rod, meanwhile, the elastic rod can improve toughness of the shoe plate during deformation, so that the bottom of the shoe plate is not prone to fracture, the connecting portion of toes and soles of feet of a person of a sports shoe is effectively reinforced and protected, and the actual service life of the sports shoe is prolonged.

2. According to the invention, through the arrangement of the blocking net and the pit groove, when the first fixing block and the second fixing block are matched with a human body to move, the blocking net and the pit groove can prevent external foreign matters from directly extruding with the first fixing block and the second fixing block, so that the blocking net and the pit groove can be effectively protected, the due effect can be exerted for a longer time, and the problems that the part is easy to crack and easy to wear are effectively prevented.

Drawings

FIG. 1 is a schematic top view of an anti-splitting structure for a flexion portion of an athletic shoe according to the present invention;

FIG. 2 is a side perspective view of FIG. 1;

FIG. 3 is an external view of the structure of FIG. 2;

fig. 4 is a partially enlarged view of a portion a in fig. 2.

In the figure, 1 shoe plate, 2 pits, 3 first reinforcing mechanisms, 4 first anti-cracking layers, 5 second anti-cracking layers, 6 second reinforcing mechanisms, 7 blocking nets, 8 first fixing blocks, 9 second fixing blocks, 10 reinforcing members, 11 colloid, 12 elastic rods, 13 first elastic adhesive layers, 14 second elastic adhesive layers, 15 rubber particles, 16 connecting blocks and 17 embedding grooves are arranged.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Examples

As shown in fig. 1 to 4, an anti-cracking structure for a flexing part of a sports shoe comprises a shoe plate 1 and an upper, wherein the upper is fixedly connected with the upper end of the shoe plate 1, a pit 2 is arranged at the lower end of the shoe plate 1, a notch of the pit 2 is fixedly connected with a barrier net 7 matched with the pit, the barrier net 7 can prevent external foreign matters from being directly clamped into the pit 2 and being mutually extruded with a first fixing block 8 or a second fixing block 9, the protection of the pit is improved, the first fixing block 8 or the second fixing block 9 is damaged due to excessive stress, and the pit 2 is arranged at the center of the shoe plate 1.

First strengthening mechanism 3 of top surface fixedly connected with of pot hole 2, first strengthening mechanism 3 includes the first fixed block 8 of polylith of vertical fixed connection on pot hole 2 top surface, all through polylith second fixed block 9 fixed connection between the first fixed block 8 of polylith, wherein the one end that first fixed block 8 was kept away from to two second fixed blocks 9 respectively with pot hole 2 about both ends inner wall fixed connection, all be equipped with reinforcement 10 in first fixed block 8 and the second fixed block 9, reinforcement 10 is including setting up the first cavity in first fixed block 8 or second fixed block 9, first cavity intussuseption is filled with colloid 11, colloid 11 is ordinary colloid material, it has toughness and yield strength that elastic rod 12 is used for improving colloid 11 to inlay in colloid 11, prevent that shoe board 1's bottom from splitting when suffering violent motion.

The first layer 4 of preventing splitting of upper end fixedly connected with of shoes board 1, first layer 4 of preventing splitting include fixed connection in the first elastic glue layer 13 of 1 upper end of shoes board, the upper end fixedly connected with second elastic glue layer 14 of first elastic glue layer 13, and first elastic glue layer 13 and second elastic glue layer 14 can improve the comfort level that the user wore, have also improved the structural strength and the toughness of shoes board 1 simultaneously.

Be equipped with second anti-crack layer 5 in shoe board 1, second anti-crack layer 5 sets up between pot hole 2 and first anti-crack layer 4, second anti-crack layer 5 is including setting up the second cavity in shoe board 1, the second cavity intussuseption is filled with rubber granule 15, rubber granule 15 receives the extrusion after shoe board 1 takes place bending deformation, energy when the motion consumes, equal fixedly connected with second strengthening mechanism 6 on the both ends lateral wall around shoe board 1, second strengthening mechanism 6 includes connecting block 16 of fixed connection on shoe board 1 lateral wall, connecting block 16 is kept away from and is equipped with on one end lateral wall of shoe board 1 and inlays groove 17, connecting block 16 is close to the department of bending setting of shoe board 1, connecting block 16 can be consolidated this lateral part of buckling, prevent from the side, improve its holistic toughness.

When the shoe plate is used, a user drives the shoe plate 1 to deform correspondingly through the connecting part of the toes and the sole of the user during movement, the deformation force firstly extrudes the first elastic adhesive layer 13 and the second elastic adhesive layer 14 and then is transmitted to the second anti-cracking layer 5, a plurality of rubber particles 15 in the second anti-cracking layer 5 are extruded to deform and simultaneously consume energy and protect the flexing part of the shoe plate 1, and then are transmitted to the first fixing block 8 and the second fixing block 9, so that the bottom of the shoe plate 1 is not easy to be pulled directly in a plurality of directions by the first fixing block 8 and the second fixing block 9, and the bottom of the shoe plate 1 is prevented from cracking to achieve a good protection effect.

Although the terms of the shoe plate 1, the pit 2, the first reinforcement means 3, the first anti-crack layer 4, the second anti-crack layer 5, the second reinforcement means 6, the barrier net 7, the first fixing block 8, the second fixing block 9, the reinforcement member 10, the rubber body 11, the elastic rod 12, the first elastic rubber layer 13, the second elastic rubber layer 14, the rubber particles 15, the connection block 16, and the inlay groove 17 are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a sports shoes flex position prevent structure of ftractureing, includes shoes board (1) and upper of a shoe, the upper of a shoe and the upper end fixed connection of shoes board (1), its characterized in that, the lower extreme of shoes board (1) is equipped with hole groove (2), hole groove (2) set up in the center department of shoes board (1), the top surface fixedly connected with first reinforcing mechanism (3) of hole groove (2), first reinforcing mechanism (3) include vertical fixed connection in the first fixed block of polylith (8) on hole groove (2) top surface, the polylith all through polylith second fixed block (9) fixed connection between first fixed block (8), wherein the one end that first fixed block (8) were kept away from to two second fixed blocks (9) respectively with the left and right sides both ends inner wall fixed connection of hole groove (2), all be equipped with reinforcement (10) in first fixed block (8) and the second fixed block (9), reinforcement (10) are including setting up the first cavity in first fixed block (8) or second fixed block (9), first cavity intussuseption is filled with colloid (11), it has elastic rod (12) to inlay in colloid (11), the first layer of preventing splitting (4) of upper end fixedly connected with of shoes board (1), be equipped with second layer of preventing splitting (5) in shoes board (1), second layer of preventing splitting (5) set up between pot hole (2) and first layer of preventing splitting (4), equal fixedly connected with second strengthening mechanism (6) on the both ends lateral wall around shoes board (1).

2. Structure as claimed in claim 1, characterized in that said indentation (2) is fixed to a corresponding screen (7).

3. The anti-crack structure for the flexed parts of sports shoes according to claim 1, wherein the first anti-crack layer (4) comprises a first elastic glue layer (13) fixedly connected to the upper end of the shoe plate (1), and a second elastic glue layer (14) is fixedly connected to the upper end of the first elastic glue layer (13).

4. Sports shoe flexion site anti-cracking structure according to claim 1, characterized in that said second anti-cracking layer (5) comprises a second chamber provided inside the shoe plate (1), said second chamber being filled with rubber particles (15).

5. The anti-cracking structure for the flexing parts of sports shoes according to claim 1, wherein the second reinforcing mechanism (6) comprises a connecting block (16) fixedly connected to the side wall of the shoe plate (1), and an embedded groove (17) is formed on the side wall of one end of the connecting block (16) far away from the shoe plate (1).

6. Structure for preventing the flexing parts of sports shoes from cracking, according to claim 5, characterized in that said connecting blocks (16) are positioned close to the bends of the plate (1).