CN219422308U - Bending-resistant sports shoes - Google Patents

Abstract

The application discloses resistant sports shoes that buckles, including upper of a shoe and sole, the sole includes insole and outsole, is formed with the filling chamber between insole and the outsole, is equipped with the sheetmetal in the sole, and the sheetmetal is wavy, and the sheetmetal is placed in filling intracavity portion, and the length of sheetmetal sets up along the length direction of sole. This application improves the resistance to bending of shoes to this life who improves shoes.

Description

Bending-resistant sports shoes

Technical Field

The application relates to the field of shoes, in particular to a bending-resistant sports shoe.

Background

The sports shoes are designed and manufactured according to the characteristics that people participate in sports or travel. The soles of the sport shoes are different from common leather shoes and rubber shoes, are soft and elastic, and can play a certain role in buffering.

Among the prior art, shoes include shoes and sole, and the bottom of sole can be equipped with a plurality of antiskid line to the antiskid effect of shoes increases.

However, when a user wears the sports shoes to perform sports, for example, running or playing badminton, the bottom of the sole is bent under the action of the foot, and the bottom of the sole forms a gully due to the anti-slip lines, so that the bottom of the sole is easy to form stress concentration phenomenon at the gully position of the anti-slip lines, and the stress concentration position is easy to crack, thereby the folding endurance of the sole is poor, and the service life of the shoe is reduced.

Disclosure of Invention

In order to improve the bending resistance of shoes and prolong the service life of the shoes, the application provides bending-resistant sports shoes.

The application provides a bending-resistant sports shoes adopts following technical scheme:

the utility model provides a resistant sports shoes that buckles, includes upper of a shoe and sole, the sole includes insole and outsole, the insole with be formed with between the outsole and fill the chamber, be equipped with the sheetmetal in the sole, the sheetmetal is wavy, the sheetmetal place in fill the intracavity portion, just the length of sheetmetal is followed the length direction setting of sole.

By adopting the technical scheme, the filling cavity is formed between the midsole and the outsole, so that the metal sheet can be conveniently placed. Compared with the long strip-shaped metal sheet, the wavy metal sheet has weaker rigidity, so that the rigidity of the sole is properly improved, the bending deformation of the sole in the use process is reduced, the generation of cracks is further reduced, the bending resistance of the shoe is improved, and the service life of the shoe is prolonged.

Meanwhile, when the sole is used, the deformation of the bottom surface of the sole is generally larger than that of the upper surface of the sole, so that the crack of the sole is usually generated on the bottom surface of the sole, and the metal sheet can inhibit the upward extension of the crack of the sole, thereby playing a role in protecting the sole.

Optionally, a glue layer is arranged on the inner wall of the filling cavity, and the glue layer is wrapped on the outer surface of the metal sheet.

Through adopting above-mentioned technical scheme, glue layer fills the clearance between sheetmetal and the filling chamber, makes sheetmetal and sole form an organic wholely, reduces the buffer space between sheetmetal and the sole, is favorable to the sheetmetal to in time sharing the effort that the sole received.

Optionally, a steel protection sheet is arranged at the arch part of the bottom of the outsole.

By adopting the technical scheme, the arch part of the sole is upwards arch-shaped, so that the shoe can better support the feet of a human body. When a user wears the shoe, the arch part of the sole arched upwards is provided with a concave area, and compared with the anti-skid lines of the sole, the arch part of the sole is more obviously stressed and concentrated, so that cracks can occur in the long-term use process.

The rigidity of the arch part of the outsole is improved through the protective sheet, so that the arch part of the outsole is difficult to bend, the situation that cracks appear in the arch part of the outsole is reduced, and the bending resistance of the shoe is improved.

Optionally, the surface of protection piece is equipped with a plurality of locating part, and a plurality of locating part passes the protection piece gets into the inside of big end.

Through adopting above-mentioned technical scheme, the locating part penetrates into the bottom inside, further improves the rigidity of the arch portion of bottom, is favorable to improving the resistance to bending of shoes.

Optionally, the limiting part is a thumbtack.

Through adopting above-mentioned technical scheme, the tack is convenient for the fixed connection between guard sheet and the outsole.

Optionally, the wall of the circumference of the thumbtack is provided with an annular flange.

Through adopting above-mentioned technical scheme, when the tack gets into the big end inside, form the barb structure between annular flange and the big end inside, the barb structure hinders the guard sheet to break away from the sole, is favorable to strengthening the fixed effect between guard sheet and the big end.

Optionally, the upper is equipped with antifouling piece, antifouling piece's length is followed the length direction of upper of the shoe sets up, antifouling piece is located the lower part of upper of the shoe lateral wall, just antifouling piece's lower limb with the upper edge laminating of midsole lateral wall.

By adopting the technical scheme, the shoe upper is usually made of materials such as mesh cloth, cotton cloth and the like, so that the upper surface of the shoe upper is difficult to clean after stains are attached. When a user walks on a wet road surface, splashed stains are reduced by the anti-fouling sheet to be in direct contact with the vamp of the upper, and the anti-fouling sheet can be made of materials with high anti-fouling property, such as leather, so that the stains are difficult to adhere to the protective sheet, and the anti-fouling effect of the shoes is improved.

Optionally, the upper edge of antifouling piece is equipped with a plurality of mouths of dodging, and is a plurality of dodging the mouth is followed antifouling piece's length direction interval sets up.

Through adopting above-mentioned technical scheme, antifouling piece is sewed up the vamp at the upper of a shoe through the sewing thread generally, through setting up dodging the mouth, is convenient for dodge the sewing position of sewing thread, is favorable to improving the aesthetic property of shoes overall design.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by forming a filling cavity between the midsole and outsole, sheet metal placement is facilitated. Compared with the long strip-shaped metal sheet, the wavy metal sheet has weaker rigidity, so that the rigidity of the sole is properly improved, the bending deformation of the sole in the use process is reduced, the generation of cracks is further reduced, the bending resistance of the shoe is improved, and the service life of the shoe is prolonged;

2. by arranging the glue layer, the glue layer fills the gap between the metal sheet and the filling cavity, so that the metal sheet and the sole form a whole, the buffer space between the metal sheet and the sole is reduced, and the metal sheet is beneficial to timely sharing the acting force of the sole;

3. the rigidity of the arch part of the outsole is improved through the protective sheet, so that the arch part of the outsole is difficult to bend, the situation that cracks appear in the arch part of the outsole is reduced, and the bending resistance of the shoe is improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present embodiment.

Fig. 2 is a sectional view of the present embodiment for embodying a metal sheet.

Fig. 3 is a schematic diagram of the present embodiment for embodying the bottom of the outsole.

Fig. 4 is a schematic diagram of the present embodiment for embodying a thumbtack structure.

Reference numerals illustrate:

1. an upper; 11. an antifouling sheet; 111. an avoidance port; 2. a sole; 21. a midsole; 22. a outsole; 23. filling the cavity; 24. a metal sheet; 25. a glue layer; 26. a protective sheet; 27. drawing pins; 271. an annular flange.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses a bending-resistant sports shoe. Referring to fig. 1 and 2, the bending-resistant sports shoe comprises an upper 1 and a sole 2, wherein the upper 1 is made of mesh cloth and cotton cloth, the sole 2 comprises a midsole 21 and an outsole 22, the midsole 21 and the outsole 22 are made of TPU materials, a plurality of protective patterns are arranged at the bottom of the outsole 22, a filling cavity 23 is formed between the midsole 21 and the outsole 22, a metal sheet 24 is arranged in the sole 2, the metal sheet 24 is in a wavy shape, the metal sheet 24 can be made of metal materials with moderate rigidity such as aluminum sheets, the metal sheet 24 is placed in the filling cavity 23, and the length of the metal sheet 24 is set along the length direction of the sole 2.

The inner wall of the filling cavity 23 is provided with a glue layer 25, the glue layer 25 is wrapped on the outer surface of the metal sheet 24, and the glue layer 25 is shoe glue and is smeared on the inner wall of the filling cavity 23. The gap between the metal sheet 24 and the filling cavity 23 is filled with the glue layer 25, so that the metal sheet 24 and the sole 2 are integrated, the buffer space between the metal sheet 24 and the sole 2 is reduced, and the metal sheet 24 is beneficial to timely sharing the acting force born by the sole 2.

Referring to fig. 3 and 4, a protective sheet 26 is adhered to the arch portion of the bottom of the outsole 22, the protective sheet 26 is made of steel, a plurality of limiting pieces are arranged on the surface of the protective sheet 26, the limiting pieces are thumbtacks 27, and the plurality of thumbtacks 27 penetrate through the protective sheet 26 to enter the outsole 22.

The middle part of the peripheral wall of the thumbtack 27 is provided with an annular flange 271, the annular flange 271 and the thumbtack 27 are integrally formed, and when the thumbtack 27 is installed, the annular flange 271 facilitates forcing rancour into the outsole 22 and forming a barb structure with the inside of the outsole 22 because the outsole 22 is made of TPU material and is softer.

Since the arch of the sole 2 is upwardly raised so that the arch portion of the upwardly arched sole 2 has a depressed area, cracks may occur during long-term use.

The arch part of the outsole 22 is protected by the protecting sheet 26, so that the arch part of the outsole 22 is difficult to bend, the occurrence of cracks on the arch part of the outsole 22 is reduced, and the bending resistance of the shoe is improved.

Meanwhile, the thumbtack 27 penetrates through the protective sheet 26 and enters the outsole 22, so that on one hand, the protective effect of the arch part of the outsole 22 is further improved, and the bending resistance of the shoe is further improved. On the other hand, the thumbtack 27 forms a barb structure with the inside of the outsole 22 through the annular flange 271, which is beneficial to improving the fixing effect between the protective sheet 26 and the outsole 22, so as not to cause the protective sheet 26 to separate from the outsole 22.

Referring to fig. 1, the upper 1 is stitched with the anti-fouling sheet 11, the protection sheet 26 is provided with two, the anti-fouling sheet 11 may be leather, the length of the anti-fouling sheet 11 is set along the length direction of the upper 1, the two anti-fouling sheets 11 are respectively provided at the lower parts of the two side walls of the upper 1, and the lower edge of the anti-fouling sheet 11 is attached to the upper edge of the side wall of the midsole 21.

When a user walks on a wet road, splashed dirt is reduced by the dirt-proof sheet 11 to be in direct contact with the vamp of the upper 1, so that the dirt-proof effect of the shoe is improved.

The upper edge of the anti-fouling sheet 11 is provided with a plurality of escape openings 111, and the plurality of escape openings 111 are provided at intervals along the longitudinal direction of the anti-fouling sheet 11. By arranging the avoiding opening 111, the sewing part of the sewing thread is convenient to avoid, and the overall design aesthetic property of the shoe is improved.

The implementation principle of the bending-resistant sports shoes provided by the embodiment of the application is as follows: when a user wears the shoe, the acting force of the foot on the sole 2 can be indirectly applied to the metal sheet 24, and the bending force born by the sole 2 is resisted by the metal sheet 24, so that the bending deformation of the sole 2 is reduced, the occurrence of cracks on the sole 2 is reduced, the bending resistance of the shoe is improved, and the service life of the shoe is prolonged.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (8)

1. A bending-resistant sports shoe, characterized in that: including upper of a shoe (1) and sole (2), sole (2) include insole (21) and outsole (22), insole (21) with be formed with between outsole (22) and fill chamber (23), be equipped with sheetmetal (24) in sole (2), sheetmetal (24) are wavy, sheetmetal (24) place in fill chamber (23) inside, just the length of sheetmetal (24) is followed the length direction setting of sole (2).

2. A bending-resistant sports shoe according to claim 1, wherein: the inner wall of the filling cavity (23) is provided with a glue layer (25), and the glue layer (25) is wrapped on the outer surface of the metal sheet (24).

3. A bending-resistant sports shoe according to claim 1, wherein: the arch part of the bottom of the outsole (22) is provided with a steel protection sheet (26).

4. A bending-resistant sports shoe according to claim 3, wherein: the surface of the protection sheet (26) is provided with a plurality of limiting pieces, and the limiting pieces penetrate through the protection sheet (26) and enter the outsole (22).

5. A bending-resistant sports shoe according to claim 4, wherein: the limiting piece is a thumbtack (27).

6. A bending-resistant sports shoe according to claim 5, wherein: the peripheral wall of the thumbtack (27) is provided with an annular flange (271).

7. A bending-resistant sports shoe according to claim 1, wherein: the upper (1) is provided with an anti-fouling sheet (11), the length of the anti-fouling sheet (11) is arranged along the length direction of the upper (1), the anti-fouling sheet (11) is arranged at the lower part of the side wall of the upper (1), and the lower edge of the anti-fouling sheet (11) is attached to the upper edge of the side wall of the midsole (21).

8. A bending-resistant sports shoe according to claim 7, wherein: the upper edge of the antifouling sheet (11) is provided with a plurality of avoidance openings (111), and the avoidance openings (111) are arranged at intervals along the length direction of the antifouling sheet (11).