CN220308538U - A lightweight sports shoe - Google Patents

Abstract

The present application relates to a lightweight sports shoe, which includes a sole body and an upper body, and the upper body is fixed on the upper body; a number of bending grooves are provided on the side of the sole body close to the upper body. The bending groove body is a long groove provided along the length of the sole body; the bending groove body is disposed on the sole of the sole body, and the bending groove body is in contact with the sole of the sole. to match the curved area. This application reduces the force required for the sole body to bend through the coordinated cooperation of several bending groove bodies during the wearer's walking movement, thereby reducing the wearer's physical exertion and foot strain.

Description

A lightweight sports shoe

Technical field

The present application relates to the technical field of sports shoes, and in particular to a lightweight sports shoe.

Background technique

With the development of society, more and more elderly people are participating in daily sports. However, due to limitations in physical strength and safety factors of the elderly, the elderly generally do low-intensity sports (such as jogging, walking, walking and other low-intensity sports).

A pair of lightweight running shoes can greatly save the physical strength of the elderly, thereby helping the elderly to participate in daily sports activities.

Utility model content

In order to save the wearer's physical strength, this application provides a lightweight sports shoe.

This application provides a lightweight sports shoe that adopts the following technical solution:

A lightweight sports shoe, including a sole body and an upper body, the upper body being fixed on the upper body; a number of bending grooves are provided on the side of the sole body close to the upper body, and the bending grooves are The groove body is a long groove provided along the length of the sole body; the bending groove body is provided on the sole of the sole body, and the bending groove body is aligned with the bending area of the sole of the sole. Cooperate.

When the wearer is walking, the wearer's arch will initially bend, causing the wearer's foot to move forward; then, the wearer's foot will gradually bend inward and forward; finally, the wearer's foot will Rotate your foot outward and bend it around where the ball of the foot meets the toes. During this process, the wearer's feet need to exert a large force to completely deform the sole of the sole body, thereby increasing the wearer's physical exertion and foot strain.

By adopting the above technical solution, by arranging several bending groove bodies at different positions of the sole of the foot to match the bending of the wearer's foot, the resistance that the sole of the sole body needs to overcome during the bending and deformation process is reduced. As a result, the wearer can realize the bending and deformation of the sole of the sole with less force, thereby reducing the wearer's physical exertion and foot strain.

Optionally, the bending groove body includes a first bending groove body and a second bending groove body, and the bending groove body includes an inner end close to the inner side of the sole body, an inner end close to the inner side of the sole body, and an inner end close to the inner side of the sole body. The outer end of the outer side of the sole body; the first bending groove body is arranged on the side of the sole of the foot close to the arch of the foot; the second bending groove body is arranged on the side away from the first bending groove body On the shoe tail side, the distance from the outer end of the second bending groove body to the toe is greater than the distance from the inner end to the toe.

By adopting the above technical solution, the first bending groove body and the second bending groove body reduce the force required to bend the sole body at this part; thereby allowing the wearer's feet to use less force to achieve bending effect

Optionally, the bending groove body further includes a third bending groove body, the third bending groove body is disposed on the side of the second bending groove body away from the shoe tail; the third bending groove body The distance between the second bending groove body and the inner end of the third bending groove body is smaller than the distance between the second bending groove body and the outer end of the third bending groove body.

By adopting the above technical solution, the third bending groove body reduces the force required for bending of the sole body at this part; thereby allowing the wearer's foot to achieve the bending effect with less force.

Optionally, the sole body is also provided with a fourth bending groove body; the fourth bending groove body covers the connection part between the sole part and the toe part.

By adopting the above technical solution, the fourth bending groove body reduces the force required for bending of the sole body at this part; thereby allowing the wearer's foot to achieve the bending effect with less force.

Optionally, the heel portion of the sole body is also provided with a number of vibration-absorbing grooves.

By adopting the above technical solution, the vibration-absorbing groove body is surrounded by the shoe upper body to form a reducing chamber; this not only improves the portability of the sports shoes, but also improves the shock-absorbing and buffering effect of the heel part of the sole body, improving the wearing experience.

Optionally, the upper body includes a tongue part and a side part of the shoe, and the tongue part and the side part of the shoe are connected by an elastic band near the shoe opening; the elastic band includes a first elastic band and a second elastic band, The elastic coefficient of the first elastic band is greater than the elastic coefficient of the second elastic band, and the first elastic band is arranged away from the toe.

By adopting the above technical solution, through the cooperative cooperation of the first elastic band and the first elastic band, the fit degree of the shoe upper body to the wearer's foot is improved, especially the tongue part is made to fit the wearer's instep, so as to improve the fit of the shoe upper body to the wearer's foot. A wrap-around feel to the wearer's feet.

Optionally, the shoe upper body includes a first support member; the first support member is provided at the bottom of the shoe upper body, and the first support member is in contact with the shoe sole body.

By adopting the above technical solution, when the wearer's foot extends into the inside of the upper body to squeeze the bottom of the upper body; the first support member can constrain the deformation of the bottom of the upper body to improve the fit between the upper body and the wearing foot. This improves the portability of the sports shoes while also taking into account the safety of the wearer during exercise.

Optionally, the upper body includes a second support member; the second support member is provided at the rear end of the sole body.

By adopting the above technical solution, the second support member with a certain stiffness is combined with the soft main body part of the shoe upper body, thereby improving the three-dimensional sense of the shoe upper body mouth part, so as to facilitate the wearer's feet to extend into the interior of the shoe upper body through the shoe mouth. .

To sum up, this application includes at least one of the following beneficial technical effects:

1. During the wearer's walking movement, through the coordinated cooperation of several bending grooves, the force required for bending of the sole body is reduced, thereby reducing the wearer's physical exertion and foot strain;

2. Through the synergy of the first elastic band and the first elastic band, the fit of the shoe upper body to the wearer's foot is improved, especially the tongue part is made to fit the wearer's instep, so as to improve the fit of the shoe upper body to the wearer's foot. The feeling of wrapping inside;

3. The first support member is used to constrain the deformation of the bottom of the shoe upper body to improve the fit between the shoe upper body and the wearing foot; thereby improving the portability of the sports shoes while taking into account the safety of the wearer during exercise.

Description of the drawings

Figure 1 is a schematic diagram showing the structure of sports shoes in this embodiment.

Figure 2 is an enlarged view of point A in Figure 1.

Figure 3 is a schematic diagram showing the structure of the sole body.

Explanation of reference signs: 1. Sole body; 2. Upper body; 21. Shoe tongue; 22. Shoe side; 3. Elastic band; 31. First elastic band; 32. Second elastic band; 4. Shoe mouth. ; 5. First support member; 6. Second support member; 7. Toe cap; 8. Sole part; 9. Arch part; 10. Heel part; 11. Shoe tail part; 12. Bending groove body; 121. The first bending groove body; 122. The second bending groove body; 123. The third bending groove body; 124. The fourth bending groove body; 13. The inside of the sole body; 14. The sole body Outside; 15. Damping tank body.

Detailed ways

The present application will be further described in detail below in conjunction with Figures 1-3.

The embodiment of the present application discloses a lightweight sports shoe. Referring to Figure 1, a lightweight sports shoe includes a sole body 1 and an upper body 2; wherein the upper body 2 is disposed on the sole body 1. The main body of the shoe upper body 2 can be cut from lightweight materials such as Oxford cloth, knitted fabric, breathable mesh cloth, etc.; in this embodiment, the main body of the shoe upper body 2 is cut from knitted fabric to reduce the size of the shoe upper body. 2's dead weight improves the portability of running shoes. The sole body 1 can be made of foamed E-TPU material, polyurethane material, EVA material, etc., making the sole soft and lightweight, thus improving the portability of the sports shoes.

That is, through the above settings, the lightweight type of running shoes can be improved, and the wearer's physical exertion and foot strain during exercise can be reduced.

Referring to FIGS. 1 and 2 , the shoe upper body 2 includes a tongue portion 21 and a shoe side portion 22 ; the tongue portion 21 and the shoe side portion 22 are connected by an elastic band 3 near the shoe opening 4 . This ensures that the shoe upper body 2 is easy to wear and improves the wrapping feeling of the shoe upper body 2 on the wearing foot.

Specifically, the elastic band 3 includes a first elastic band 31 and a second elastic band 32; the first elastic band 31 and the second elastic band 32 are connected, and the first elastic band 31 is disposed close to the shoe opening 4. When the wearer lifts the tongue part 21 to extend the foot into the inside of the upper body 2, the first elastic band 31 is subject to the greatest stretching effect, so that the first elastic band 31 is easily lost due to over-stretching. Elasticity. Therefore, in this embodiment, the elastic coefficient of the first elastic band 31 is greater than the elastic coefficient of the second elastic band 32; thus, under the action of the elastic band 3, the shoe upper body 2 can fit the wearer's foot, especially so that The tongue part 21 fits the instep of the wearer to improve the wrapping feeling of the shoe upper body 2 on the wearer's foot.

Referring to FIG. 1 , a first support member 5 is also provided on the outside of the bottom of the upper body 2 . The first support member 5 is arranged around the bottom of the sole body 1 , and the first support member 5 is in contact with the sole body 1 .

When the wearer's foot extends into the inside of the shoe upper body 2, the wearer's foot will squeeze the bottom of the shoe upper body 2, causing the bottom of the shoe upper body 2 to be stretched by force. Thereby, there is a functional gap between the wearer's foot and the shoe upper body 2, so that there is a relative sliding space between the wearer's foot and the inner side of the shoe upper body 2. That is to say, there is the possibility of the wearer's feet slipping sideways, which poses a great safety hazard. Especially in this embodiment, the main body of the shoe upper body 2 is made of lighter textile cloth or other materials, and its deformation amount is larger when it is subjected to force.

Therefore, in this application, a first support member 5 is provided on the outer side of the bottom of the shoe upper body 2 where the force is greater, and the first support member 5 is used to constrain the deformation of the bottom of the shoe upper body 2 . This improves the portability of the sports shoes while also taking into account the safety of the wearer during exercise.

The first support member 5 can be made of leather, TPU plastic, or other items with a certain stiffness; this application does not limit this.

Referring to FIG. 1 , the rear end of the upper body 2 is further provided with a second support member 6 , and the bottom of the second support member 6 is in contact with the sole body 1 . The second support member 6 is also made of leather, TPU plastic and other items with a certain stiffness to improve the stiffness of the rear end of the shoe upper body 2 . Thereby, the overall three-dimensional effect of the shoe upper body 2 is improved. The second support member 6 with a certain stiffness is combined with the soft main body part of the upper body 2, thereby improving the three-dimensionality of the opening 4 of the upper body 2, so as to facilitate the wearer's feet to extend into the interior of the upper body 2 through the opening 4. .

Now shift the observation angle to the sole body 1 at the bottom of the upper body 2. Referring to Figures 1 and 3, the sole body 1 includes a toe portion, a sole portion 8, an arch portion 9, a heel portion 10, and a heel portion 11 in order from toe to heel.

A number of bending grooves 12 are provided on the side of the sole body 1 close to the upper body 2, and the bending grooves 12 are provided on the sole 8 of the sole body 1 to facilitate the bending of the sole 8 during the wearer's movements. force.

In this embodiment, the bending groove bodies 12 are all elongated structures, and the bending groove bodies 12 are arranged at intervals along the length direction of the shoe upper body 2 . The bending groove body 12 includes an inner end close to the inner side of the shoe upper body 2 and an outer end close to the outer side 14 of the sole body.

Specifically, along the direction from the heel part 11 to the toe part 7 of the sole body 1, the bending groove body 12 sequentially includes a first bending groove body 121, a second bending groove body 122, and a third bending groove body 121. Groove body 123 and fourth bending groove body 124. The first bending groove body 121 is provided on the side of the sole 8 close to the arch 9 . The second bending groove body 122 and the third bending groove body 123 are both inclined. The inclined setting is reflected in: the inner ends of the second bending groove body 122 and the third bending groove body 123 to the shoe upper body. 2 The distance from the toe head 7 is greater than the distance from the outer end to the toe head 7 . At the same time, the inclination angle of the third bending groove body 123 is greater than the inclination angle of the second bending groove body 122; the difference in inclination angle is reflected in: the second bending groove body 122 and the third bending groove body 123 The distance between the inner ends of the second bending groove body 122 and the third bending groove body 123 is smaller than the distance between the outer ends of the second bending groove body 122 and the third bending groove body 123 . The fourth bending groove body 124 covers the connection part between the sole part 8 and the toe part.

Therefore, during the wearer's walking movement: through a plurality of bending groove bodies 12, the area of the sole 8 of the foot is easily bent and deformed; thereby facilitating the wearer's walking operation and reducing physical consumption and foot strain.

This application will explain the functions of several bending groove bodies 12 based on the wearer's walking conditions and the position of the bending groove body 12 .

When the wearer's feet begin to leave the ground, the front end of the wearer's arch 9 begins to bend. Correspondingly, the area adjacent to the sole part 8 and the arch part 9 of the sole body 1 will be bent and deformed. The first bending groove body 121 provided on the side of the sole of the foot 8 close to the arch 9 reduces the force required for bending at this part; thereby allowing the wearer's foot to use less force to achieve the bending. Bend effect.

Then, the wearer's feet will first gradually bend inward and forward. At this time, the second bending groove body 122 and the third bending groove body 123 provided in the middle area of the sole part 8 cooperate with the wearer's foot bending, and the force required for the bending deformation of the sole part 8 is matched. . That is, through the second bending groove body 122 and the third bending groove body 123, the force exerted on the wearer's feet is reduced; the wearer's physical exertion and foot strain are reduced.

The wearer's foot then rotates outward to turn the foot in the direction of walking and then pushes back off the ground. At this time, the wearer's sole body 1 is generally bent along the connection position between the sole portion 8 and the toe portion. The fourth bending groove body 124 provided at this position is conducive to reducing the force required for bending the sole body 1 and reducing the wearer's physical exertion and foot strain.

To sum up, when the wearer is walking, through the cooperative cooperation of several bending groove bodies 12, the force required for bending of the sole body 1 is reduced, so as to achieve a design that reduces the wearer's physical consumption and foot strain. Purpose.

The heel portion 10 of the sole body 1 is provided with a plurality of damping grooves 15 at intervals, and the damping grooves 15 surround the upper body 2 to form a relief chamber. This not only improves the portability of the sports shoes, but also improves the vibration-absorbing and buffering effect of the heel portion 10 of the sole body 1, thereby improving the wearing experience.

The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application shall be covered by the scope of protection of the present application. Inside.

Claims (8)

1. A lightweight sports shoe, including a sole body (1) and an upper body (2). The upper body (2) is fixed on the upper body (2); it is characterized in that: the sole body (1) is close to A number of bending grooves (12) are provided on one side of the upper body (2), and the bending grooves (12) are long grooves arranged along the length of the sole body (1). ; The bending groove body (12) is provided on the sole part (8) of the sole body (1), and the bending groove body (12) matches the bending area of the sole part (8). 2. The lightweight sports shoe according to claim 1, characterized in that the bending groove body (12) includes a first bending groove body (121) and a second bending groove body (122). , and the bending groove body (12) includes an inner end close to the inner side (13) of the sole body and an outer end close to the outer side (14) of the sole body; the first bending groove body (121) is provided on the The sole of the foot (8) is close to the arch of the foot (9); the second bending groove body (122) is provided on the side of the first bending groove body (121) away from the shoe tail (11) , the distance from the outer end of the second bending groove body (122) to the toe is greater than the distance from the inner end to the toe. 3. The lightweight sports shoe according to claim 2, characterized in that: the bending groove body (12) further includes a third bending groove body (123), and the third bending groove body (123) (123) is provided on the side of the second bending groove body (122) away from the shoe tail (11); the second bending groove body (122) and the third bending groove body (123) ) is less than the distance between the outer ends of the second bending groove body (122) and the third bending groove body (123). 4. The lightweight sports shoe according to claim 1, characterized in that: the sole body (1) is also provided with a fourth bending groove body (124); the fourth bending groove body (124) ) covers the connection between the sole of the foot (8) and the toes. 5. The lightweight sports shoe according to claim 1, characterized in that the heel portion (10) of the sole body (1) is also provided with a number of vibration-absorbing grooves (15). 6. The lightweight sports shoe according to claim 1, characterized in that: the upper body (2) includes a tongue portion (21) and a shoe side portion (22), and the tongue portion (21) is in contact with the shoe. The side parts (22) are connected by an elastic band (3) near the shoe opening (4); the elastic band (3) includes a first elastic band (31) and a second elastic band (32). The first elastic band The elastic coefficient of (31) is greater than the elastic coefficient of the second elastic band (32), and the first elastic band (31) is arranged away from the toe. 7. The lightweight sports shoe according to claim 1, characterized in that: the upper body (2) includes a first support member (5); the first support member (5) is provided on the upper body (2). 2) The bottom, and the first support member (5) is in contact with the sole body (1). 8. The lightweight sports shoe according to claim 1, characterized in that: the upper body (2) includes a second support member (6); the second support member (6) is provided on the sole body ( 1) Rear end.