Double-layer damping shoe

Abstract

The utility model discloses a double-layer shock-absorbing shoe, which relates to the field of shock-absorbing shoes and comprises a sole body, an upper body is fixedly mounted at the top of the sole body, a decorative surface is fixedly connected to the outer wall of one side of the upper body, and a plurality of straps are arranged at the top of the upper body. A shoe tongue body is arranged in the top of the upper body, a fixing band is fixedly connected to the top of the shoe tongue body, and a shoelace body penetrates through the interior of the fixing band in a crossed mode. According to the double-layer damping shoe, the thickening layer, the heel layer and the insole layer are arranged, so that the damping shoe has a double-layer damping effect, the damping shoe has more stable support along with the increase of the volume of the heel bottom of the damping shoe, the anti-skid lines and the anti-abrasion protrusions are arranged, the damping shoe is anti-skid and anti-abrasion, and the shoelace body is arranged, so that the damping effect is better. And the damping shoe can better fit and wrap the foot, so that the sole body can better play a damping effect.

Description

Technical Field

[0001] The utility model relates to the technical field of shock-absorbing shoes, in particular to a double-layer shock-absorbing shoe. Background Art

[0002] Shock-absorbing shoes are specially designed shoes that are mainly used to absorb the impact force on the feet and thus protect the feet. Shock-absorbing shoes are suitable for a variety of sports, including running, basketball, football, etc. They can provide a comfortable experience and enhance exercise effects.

[0003] For example, publication number CN218571532U discloses a shock-absorbing shoe, comprising a sole, an upper sewn on the sole, an insole bonded to the sole, an air cushion fixedly embedded in the sole and penetrating the insole, and convex points arranged on the air cushion. The shock-absorbing shoe, through the cooperation of the insole and the air cushion, can have a shock-absorbing and pressure-relieving effect on the footsteps when the middle-aged and elderly people wear the shock-absorbing shoe to walk, the convex points can contact and squeeze the acupuncture points to massage, improve blood pressure circulation, the pressure-relieving ability of the sole can be improved through the buffer layer and the shock-absorbing layer, and the antibacterial layer can be used when wearing it. , antibacterial and anti-odor for the soles of the feet, but the shock-absorbing shoes have other shortcomings when in use. First, the shock-absorbing shoes only have the ability to relieve pressure through the buffer layer and the shock-absorbing layer. When the force is too large, the double-layer shock-absorbing effect cannot be achieved, and the stable support effect is not good. When the wearer's movements are large, with the violent swing of the wearer's feet, the feet are prone to deviate from the position or leave the soles, making it impossible for the shock-absorbing shoes to fit and wrap the feet, so that the sole body cannot play the shock-absorbing effect. Therefore, there are still certain shortcomings when using the device. Utility Model Content

[0004] The utility model aims to provide a double-layer shock-absorbing shoe to solve the problem raised in the above-mentioned background technology that when the shock-absorbing shoes currently on the market are in use, the shock-absorbing shoes only have the pressure-absorbing ability through the buffer layer and the shock-absorbing layer. When the force is too large, the double-layer shock-absorbing effect cannot be achieved, and the stable support effect is not good. When the wearer's movements are large, with the violent swing of the wearer's feet, the feet are prone to deviate from the position or separate from the sole, making it impossible for the shock-absorbing shoes to fit and wrap the feet, and the soles are unable to exert the shock-absorbing effect.

[0005] To achieve the above object, the utility model provides the following technical solution: a double-layer shock-absorbing shoe, comprising a sole body, a shoe upper body is fixedly installed on the top of the sole body, a decorative surface is fixedly connected to the outer wall of one side of the shoe upper body, a plurality of straps are arranged on the top of the shoe upper body, a tongue body is arranged inside the top of the shoe upper body, a fixing strap is fixedly connected to the top of the shoe tongue body, and a shoelace body is cross-penetrated inside the fixing strap;

[0006] The sole body comprises a thickening layer, the bottom of the thickening layer is fixedly connected to a heel layer, the bottom of the heel layer is fixedly installed with a mid-bottom layer, and the bottom of the mid-bottom layer is fixedly connected to a wear-resistant layer;

[0007] The inner bottom wall of the wear-resistant layer is provided with a weight-reducing groove, the bottom of the wear-resistant layer is fixedly provided with an anti-slip pattern, and the bottom of the wear-resistant layer is provided with two anti-wear protrusions.

[0008] Furthermore, the shoelace body is movably connected to the threading strap and the fixing strap, and the threading strap and the fixing strap are interconnected.

[0009] Furthermore, the inside of the thickened layer is wrapped with a first elastic layer, and the first elastic layer is set to be made of EVA material.

[0010] Furthermore, the interior of the heel layer is wrapped with a second elastic layer, and the second elastic layer is made of PUREGEL shock-absorbing rubber.

[0011] Furthermore, a first cavity is opened inside the heel layer, two first shock-absorbing air bags are arranged on the inner wall of the first cavity, and an elastic support is fixedly installed on the inner wall in the middle of the first cavity.

[0012] Furthermore, a second cavity is opened inside the middle bottom layer, and a second shock-absorbing airbag is arranged on the inner wall of the second cavity.

[0013] Furthermore, the first shock-absorbing airbag and the second shock-absorbing airbag are both made of polyurethane and TPU materials, and the elastic support column is made of foam polymer material.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The double-layer shock-absorbing shoe has the following beneficial effects: when in use, the shock-absorbing shoe has a double-layer shock-absorbing effect by providing a thickening layer, a heel layer and a mid-bottom layer, and as the volume of the heel bottom of the shock-absorbing shoe increases, the shock-absorbing shoe also has more stable support, and anti-skid patterns and anti-wear protrusions are provided to prevent skidding and shock absorption of the shock-absorbing shoe, and a shoelace body is provided, so that the shock-absorbing shoe fits the foot more closely, thereby increasing the sole body to better exert the shock-absorbing effect, and the specific contents are as follows:

[0016] 1. A thickening layer and a heel layer are provided. The first elastic layer and the second elastic layer are provided in the thickening layer and the heel layer in the sole body. The first elastic layer is made of EVA material, which has good shock resistance and good elasticity. The second elastic layer is made of PUREGEL shock-absorbing rubber, which is foamed by supercritical foaming process. It maintains the original shock-absorbing performance, but has a lower density, and has a lighter and softer wearing feel. The rear foam is also easier to step on. The multi-layer cooperation of the first elastic layer and the second elastic layer not only improves the shock-absorbing effect, but also makes the shock-absorbing shoe have more stable support as the volume of the heel bottom of the shock-absorbing shoe increases;

[0017] Furthermore, a heel layer and a mid-bottom layer are provided, and two first shock-absorbing airbags, an elastic support and a second shock-absorbing airbag are provided in the heel layer and the mid-bottom layer. The two first shock-absorbing airbags and the second shock-absorbing airbags are made of materials such as polyurethane and TPU, which can not only cushion the shock but also stabilize the foot, thereby relying on the cushioning performance of the two first shock-absorbing airbags and the second shock-absorbing airbag structure to achieve the purpose of shock absorption. At the same time, the elastic support is made of an air cushion, and the gas compression resistance is utilized. Through the air pressure distribution at the bottom of the sole, the sole cushioning and support are provided, the shock-proof performance of the sole is enhanced, and the shock-absorbing shoe has a double-layer shock-absorbing effect.

[0018] 2. Anti-skid patterns are set, and two anti-skid patterns are respectively fixed to the bottom surface of the sole body located at the heel and sole of the human body, and the anti-skid patterns are made of rubber pads, thereby increasing the roughness of the contact surface with the ground, thereby increasing friction, ensuring safety, and coordinating the settings;

[0019] Furthermore, an anti-wear protrusion is provided, and two anti-wear protrusions are respectively fixed to the bottom surface of the sole body located between the heel and the sole of the human body, and the anti-wear protrusion is made of TPU material, which has good wear resistance and anti-slip performance. A plurality of small balls are provided on the anti-wear protrusion, so that the small balls of the protrusion will make slight movements and deformations in all directions during exercise, thereby reducing the stress on the foot and the foot bones to a certain extent, thereby achieving a shock absorption effect;

[0020] 3. A shoelace body is provided, and the shoelace body is passed through the threading strap and the fixing strap to tighten the upper body and the tongue body connected to the sole body, so that the shock-absorbing shoe can better wrap the foot, thereby increasing the shock-absorbing effect of the sole body. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0022] Figure 2 This is a side view of the structure of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the utility model when viewed from above;

[0024] Figure 4 This is a schematic diagram of the local structure of the sole body of the utility model;

[0025] Figure 5 This is a schematic diagram of the partial structure of the sole body of the utility model when viewed from above;

[0026] Figure 6 This is a schematic diagram of the partial structure of the upper body of the utility model;

[0027] Figure 7 For this utility model Figure 4 Enlarged structural diagram at A in the middle.

[0028] In the figure: 1. sole body; 2. upper body; 3. decorative surface; 4. strap; 5. tongue body; 6. fixing strap; 7. lace body; 8. thickening layer; 801. first elastic layer; 9. heel layer; 901. second elastic layer; 10. first cavity; 11. first shock-absorbing airbag; 12. elastic pillar; 13. middle bottom layer; 14. second cavity; 15. second shock-absorbing airbag; 16. wear-resistant layer; 1601. weight-reducing groove; 1602. anti-slip pattern; 1603. anti-wear protrusion. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-Figure 7 , the utility model provides the following technical solutions:

[0031] Embodiment 1: In order to solve the problem that the shock-absorbing shoes on the market only have the ability to absorb pressure through the buffer layer and the shock-absorbing layer when in use, and cannot achieve the double-layer shock-absorbing effect when the force is too large, and the effect of stable support is not good. When the wearer's movements are large, with the violent swing of the wearer's feet, the feet are prone to deviate from the position or leave the sole, so that the shock-absorbing shoes cannot fit and wrap the feet, and the soles cannot play the shock-absorbing effect. Please refer to the attached Figure 1 , Attachment Figure 4 and attached Figure 7, including a sole body 1, the sole body 1 including a thickening layer 8, the bottom of the thickening layer 8 is fixedly connected to a heel layer 9, the bottom of the heel layer 9 is fixedly installed with a mid-bottom layer 13, and the bottom of the mid-bottom layer 13 is fixedly connected with a wear-resistant layer 16. The inside of the thickening layer 8 is wrapped with a first elastic layer 801, and the first elastic layer 801 is set to EVA material. The inside of the heel layer 9 is wrapped with a second elastic layer 901, and the second elastic layer 901 is set to be made of PUREGEL shock-absorbing glue. The inside of the heel layer 9 is provided with a first cavity 10, and the inner wall of the first cavity 10 is provided with two first shock-absorbing airbags 11, and the inner wall in the middle of the first cavity 10 is fixedly installed with an elastic pillar 12. The inside of the mid-bottom layer 13 is provided with a second cavity 14, and the inner wall of the second cavity 14 is provided with a second shock-absorbing airbag 15. The first shock-absorbing airbag 11 and the second shock-absorbing airbag 15 are both set to be made of materials such as polyurethane and TPU, and the elastic pillar 12 is set to be made of foam polymer material. A first elastic layer 801 and a second elastic layer 901 are provided in the thickened layer 8 and the heel layer 9 in the sole body 1. The first elastic layer 801 is made of EVA material, which has good shock resistance and good elasticity. The second elastic layer 901 is made of PUREGEL shock-absorbing rubber, which is foamed by supercritical foaming technology, and maintains the original shock-absorbing performance, but has a lower density, and has a lighter and softer wearing feel. The rear foam is also easier to step on, so that the first elastic layer 801 and the second elastic layer 901 are multi-layered, which not only improves the shock-absorbing effect, but also makes the shock-absorbing shoe more stable as the volume of the heel bottom of the shock-absorbing shoe increases. Support, through the heel layer 9 and the mid-bottom layer 13 are provided with two first shock-absorbing airbags 11, elastic pillars 12 and second shock-absorbing airbags 15, the two first shock-absorbing airbags 11 and the second shock-absorbing airbags 15 are made of polyurethane and TPU materials, not only can cushion the shock, but also can stabilize the foot, thereby relying on the buffering performance of the two first shock-absorbing airbags 11 and the second shock-absorbing airbags 15 structure to achieve the purpose of shock absorption, and at the same time in conjunction with the elastic pillar 12 is made of an air cushion, using the gas compression resistance characteristics, through the air pressure distribution at the bottom of the sole, to provide sole cushioning and support, enhance the shockproof performance of the sole, so that the shock-absorbing shoes have a double-layer shock-absorbing effect.

[0032] Embodiment 2: In order to prevent slipping and shock absorption of shock absorbing shoes, please refer to the attached Figure 1 , Attachment Figure 3 and attached Figure 5The inner bottom wall of the wear-resistant layer 16 is provided with a weight-reducing groove 1601, the bottom of the wear-resistant layer 16 is fixedly provided with an anti-skid pattern 1602, and the bottom of the wear-resistant layer 16 is provided with two anti-wear protrusions 1603. By setting two anti-skid patterns 1602 respectively fixed to the bottom surface of the sole body 1 located at the heel and the sole of the human body, and the anti-skid patterns 1602 are made of rubber pads, the roughness of the contact surface with the ground is increased, thereby increasing the friction force and ensuring safety. At the same time, two anti-wear protrusions 1603 are respectively fixed to the bottom surface of the sole body 1 located between the heel and the sole of the human body, and the anti-wear protrusions 1603 are made of TPU material, which has good wear resistance and anti-skid performance. By setting a plurality of small balls on the anti-wear protrusions 1603, the protruding small balls will make small movements and deformations in all directions during movement, thereby reducing the force on the foot and the foot bones to a certain extent, thereby achieving the effect of shock absorption.

[0033] Example 3: In order to increase the shock-absorbing shoes to better play the shock-absorbing effect, please refer to the attached Figure 1 -Attached Figure 2 and attached Figure 6 The upper body 2 is fixedly installed on the top of the sole body 1, and the outer wall of one side of the upper body 2 is fixedly connected with a decorative surface 3. A plurality of threading straps 4 are arranged on the top of the upper body 2, and a tongue body 5 is arranged inside the top of the upper body 2. A fixing strap 6 is fixedly connected to the top of the tongue body 5, and a shoelace body 7 is crossed and penetrated inside the fixing strap 6; the shoelace body 7 is movably connected with the threading strap 4 and the fixing strap 6, and the threading strap 4 and the fixing strap 6 are connected. The upper body 2 and the tongue body 5 connected to the sole body 1 are tightened by the shoelace body 7 passing through the threading strap 4 and the fixing strap 6, so that the shock-absorbing shoe fits the foot more closely, thereby enhancing the shock-absorbing effect of the sole body 1.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A double-layer shock-absorbing shoe, comprising a sole body (1), a shoe upper body (2) fixedly mounted on the top of the sole body (1), a decorative surface (3) fixedly connected to the outer wall of one side of the shoe upper body (2), a plurality of threading straps (4) arranged on the top of the shoe upper body (2), a shoe tongue body (5) arranged inside the top of the shoe upper body (2), a fixing strap (6) fixedly connected to the top of the shoe tongue body (5), and a shoe lace body (7) cross-penetrating the inside of the fixing strap (6); Features: The sole body (1) comprises a thickening layer (8), the bottom of the thickening layer (8) is fixedly connected to a heel layer (9), the bottom of the heel layer (9) is fixedly installed with a mid-bottom layer (13), and the bottom of the mid-bottom layer (13) is fixedly connected to a wear-resistant layer (16); The inner bottom wall of the wear-resistant layer (16) is provided with a weight-reducing groove (1601), the bottom of the wear-resistant layer (16) is fixedly provided with an anti-slip pattern (1602), and the bottom of the wear-resistant layer (16) is provided with two anti-wear protrusions (1603).

2. The double-layer shock-absorbing shoe according to claim 1, characterized in that: The shoelace body (7) is movably connected to the threading strap (4) and the fixing strap (6), and the threading strap (4) and the fixing strap (6) are interconnected.

3. The double-layer shock-absorbing shoe according to claim 1, characterized in that: The inside of the thickened layer (8) is wrapped with a first elastic layer (801), and the first elastic layer (801) is set to be an EVA material.

4. The double-layer shock-absorbing shoe according to claim 1, characterized in that: The interior of the heel layer (9) is wrapped with a second elastic layer (901), and the second elastic layer (901) is made of PUREGEL shock-absorbing rubber.

5. The double-layer shock-absorbing shoe according to claim 4, characterized in that: A first cavity (10) is provided inside the heel layer (9), two first shock-absorbing air bags (11) are arranged on the inner wall of the first cavity (10), and an elastic support (12) is fixedly mounted on the inner wall in the middle of the first cavity (10).

6. The double-layer shock-absorbing shoe according to claim 1, characterized in that: A second cavity (14) is provided inside the middle bottom layer (13), and a second shock-absorbing airbag (15) is provided on the inner wall of the second cavity (14).

7. The double-layer shock-absorbing shoe according to claim 5, characterized in that: The first shock-absorbing airbag (11) and the second shock-absorbing airbag (15) are both made of polyurethane and TPU materials, and the elastic support (12) is made of foam polymer material.

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