Sports insole with arch support

Abstract

The utility model relates to the technical field of insoles, and discloses a sports insole with a foot arch support, which comprises an insole body, a foot arch part is arranged on one side of the insole body, a lower sole is fixedly connected to the inner bottom side of the insole body, a 1mm middle sole is fixedly connected to the upper portion of the lower sole, and the foot arch support is arranged on the insole body. The upper part of the midsole is fixedly connected with an upper sole, the inner bottom layer of the lower sole is a base layer, the upper part of the base layer is fixedly connected with a waterproof layer, the upper part of the waterproof layer is fixedly connected with a breathable layer, the upper part of the breathable layer is fixedly connected with an adsorption layer, and an arch supporting assembly is embedded in the arch part. The arch supporting assembly carbon plate and the anti-skid patterns are used for improving the anti-skid function, the arch supporting function and the damping function of the insole. According to the utility model, the functions of providing uniform supporting force, skid resistance, shock absorption and the like for the insole are realized, so that the comfort of the foot of a user during exercise is improved, and the possibility of injury is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of shoe insoles, in particular to a sports shoe insole with arch support. Background Art

[0002] Survey data on China's health status shows that less than 30% of people in my country have healthy foot shapes. There is a trend of flattening of the arch of the foot and it is becoming more serious at younger ages. Flat feet, pigeon toes, and varus are the most common foot problems.

[0003] Flat feet can be categorized as structural or functional. Structural flat feet is a congenital foot deformity characterized by a collapsed arch, whether standing or sitting. Functional flat feet is an acquired foot problem. The arch remains normal in the non-weight-bearing state, but collapses when the individual stands or bears weight. This condition is typically caused by dysfunction of soft tissues such as the muscles and ligaments of the foot. Due to the collapse or loss of the arch, flatfoot sufferers may experience foot pain and discomfort during activities such as walking, running, or jumping, which directly impacts their athletic ability and performance. Furthermore, flat feet can lead to excessive wear and tear on joints and muscles, increasing the risk of sports injuries. Therefore, for those who exercise, flat feet can become an obstacle to their pursuit of excellent athletic performance and maintaining good health.

[0004] Sports insoles with arch support are widely used in both sports and daily life. They are designed to improve foot comfort, stability, and overall athletic performance. They are primarily used to provide arch support to help improve foot mechanics and reduce discomfort.

[0005] Currently, most insoles with arch support are special insoles for leg shape correction or flat foot correction, not sports insoles. Sports insoles are usually designed to provide comfort and shock absorption to improve athletic performance. However, existing sports insoles mostly focus on shock absorption and generally lack support for the arch of the foot, resulting in fatigue, soreness and even the risk of injury to the soles of the feet after long-term exercise. Therefore, a sports insole with arch support is proposed to solve the above problems. Utility Model Content

[0006] In order to make up for the above shortcomings, the utility model provides a sports insole with arch support, aiming to improve the problem of lack of support for the arch in the prior art, which leads to fatigue, soreness and even risk of injury to the soles of the feet after long-term exercise.

[0007] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a sports insole with arch support, comprising an insole body, the inner bottom side of the insole body is fixedly connected to the lower sole, the upper part of the lower sole is fixedly connected to the midsole, the midsole is 1mm, the upper part of the midsole is fixedly connected to the upper sole, the inner bottom layer of the lower sole is a base layer, the upper part of the base layer is fixedly connected to a waterproof layer, the upper part of the waterproof layer is fixedly connected to a breathable layer, the upper part of the breathable layer is fixedly connected to an adsorption layer, an arch support component is embedded in the arch part, and the carbon plate and anti-slip pattern of the arch support component are used to improve the anti-slip, arch support and shock absorption functions of the insole.

[0008] As a further description of the above technical solution:

[0009] The inner bottom side of the upper bottom is fixedly connected with an antibacterial layer, and the upper part of the antibacterial layer is fixedly connected with a fiber cloth surface.

[0010] As a further description of the above technical solution:

[0011] The base layer is made of EVA material and has a thickness of 4 mm.

[0012] As a further description of the above technical solution:

[0013] The anti-slip pattern is the bottom surface of the EVA material base layer, and the depth of the anti-slip pattern is 2-3mm. A carbon plate is embedded and fixed at the bottom arch of the lower sole. The reason for choosing the carbon plate is that it has the characteristics of lightness and high strength.

[0014] As a further description of the above technical solution:

[0015] A ZOOM air cushion is embedded in the heel of the bottom EVA base layer of the lower sole, and the ZOOM air cushion is 3mm.

[0016] As a further description of the above technical solution:

[0017] The antibacterial layer is made of nano silver ion fibers.

[0018] As a further description of the above technical solution:

[0019] The adsorption layer is made of bamboo charcoal fiber.

[0020] As a further description of the above technical solution:

[0021] The midsole is made of high-elastic sponge and has a thickness of 1 mm.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the present invention, the base layer and the ZOOM air cushion ensure sufficient shock absorption, breathability and wear resistance. The waterproof layer blocks water and prevents it from penetrating the insole. The breathable layer and the adsorption layer improve the breathability and odor adsorption of the insole. The carbon plate supports the arch of the foot, and the pattern has a good anti-slip effect, thereby providing the insole with uniform support, anti-slip, shock absorption and other functions, thereby improving the comfort of the user's feet during exercise and reducing the possibility of injury.

[0024] 2. In the present invention, the support and comfort of the insole are improved through the midsole, the wearing comfort is improved through the skin-friendly layer, and the insole has good air permeability and antibacterial properties through the antibacterial layer and the fiber cloth surface, thereby improving the comfort of the insole and ensuring its air permeability, avoiding the growth of bacteria and affecting foot health. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional diagram of a sports insole with arch support proposed by the present invention;

[0026] Figure 2 This is a disassembled diagram of a sports insole with arch support proposed by the present invention;

[0027] Figure 3 This is a top view of the bottom of a sports shoe insole with arch support proposed by the present invention;

[0028] Figure 4 This is a schematic diagram of the internal structure of the lower sole of a sports shoe insole with arch support proposed by the present invention;

[0029] Figure 5 The utility model is a schematic diagram of the internal structure of the upper sole of a sports insole with arch support.

[0030] Legend:

[0031] 1. Insole body; 2. Carbon plate; 3. Lower sole; 4. Midsole; 5. Upper sole; 6. ZOOM air cushion; 7. Pattern; 8. Adsorption layer; 9. Breathable layer; 10. Waterproof layer; 11. Base layer; 12. Fiber cloth surface; 13. Antibacterial layer. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0033] Reference Figure 2 、 Figure 3 、 Figure 4 The present invention provides an embodiment of a sports insole with arch support, comprising an insole body 1, wherein the inner bottom side of the insole body 1 is fixedly connected to a lower sole 3, the upper part of the lower sole 3 is fixedly connected to a midsole 4, the midsole 4 is 1 mm thick, the upper part of the midsole 4 is fixedly connected to an upper sole 5, the inner bottom layer of the lower sole 3 is a base layer 11, the upper part of the base layer 11 is fixedly connected to a waterproof layer 10, the upper part of the waterproof layer 10 is fixedly connected to a breathable layer 9, the upper part of the breathable layer 9 is fixedly connected to an adsorption layer 8, an arch support component is embedded in the arch part of the foot, and the arch support component is used to improve the anti-slip, arch support and shock absorption functions of the insole;

[0034] The arch support component includes a carbon plate 2, which is fixedly connected to the inner arch of the lower side of the base layer 11. The bottom surface of the base layer 11 is designed with an anti-slip pattern 7, and the depth of the anti-slip pattern 7 is 2-3mm; the bottom heel of the lower sole 3 is fixedly inlaid with a ZOOM air cushion 6, and the ZOOM air cushion 6 is 3mm; the ZOOM air cushion 6 is embedded in the EVA material of the base layer 11; the base layer 11 is made of EVA material, and the base layer 11 is 4mm; the midsole 4 is made of high-elastic sponge, the midsole 4 is 1mm, and the adsorption layer 8 is made of bamboo charcoal fiber.

[0035] The base layer 11 is the main component of the lower sole 3. The 4mm base layer 11 made of EVA material included in the lower sole 3 ensures the full shock absorption, breathability and wear resistance of the insole. The ZOOM air cushion 6 is provided to improve the shock absorption effect when landing. The waterproof layer 10 made of chloroprene rubber is provided to have excellent waterproof performance and corrosion resistance, preventing rainwater from entering the inside of the shoe through the sole and soaking the insole when it rains. The breathable layer 9 made of natural fiber and the adsorption layer 8 made of bamboo charcoal fiber are provided to improve the breathability and odor adsorption of the insole, further reducing foot The stuffy feeling is eliminated and the foot sweating and odor are avoided. The arch part of the insole is turned up to match the shape of the arch, and the arch is reinforced by the carbon plate 2 to improve the rigidity and toughness of the arch support. The 2-3mm deep anti-slip pattern 7 is set on the bottom of the insole. The pattern 7 is similar to the contour of the sole of the foot. The main force points and force-generating parts reflect the shape of the sole of the foot. The patterns shaped like annual rings can ensure good anti-slip effect when moving in all directions, so that it can provide the insole with uniform support, anti-slip, shock absorption and other functions to improve the comfort of the user's feet during exercise and reduce the possibility of injury.

[0036] Reference Figure 1 、 Figure 2 、 Figure 5 The inner bottom side of the upper bottom 5 is fixedly connected with an antibacterial layer 13, and the upper part of the antibacterial layer 13 is fixedly connected with a fiber cloth surface 12. The antibacterial layer 13 is made of nano silver ion fiber.

[0037] The 1mm midsole 4 made of high-elastic sponge can quickly return to its original shape when the foot touches the ground and is subjected to force, thereby improving the support and comfort of the insole. The antibacterial layer 13 made of nano-silver ion fiber and the fiber cloth surface 12 arranged inside the upper sole 5 make the insole have good air permeability and antibacterial properties, avoiding the feet from getting hot and sweaty, which leads to bacterial growth, thereby improving the comfort of the insole and ensuring its breathability, and preventing the growth of bacteria that affects foot health.

[0038] Working principle: When the insole is needed, the base layer 11 and the ZOOM air cushion 6 are set on the bottom 3. Since the base layer 11 is made of 4mm EVA material, it can ensure sufficient shock absorption, breathability and wear resistance. The waterproof layer 10 is made of chloroprene rubber, which has excellent waterproof performance and corrosion resistance to prevent the insole from being soaked. The breathable layer 9 and the adsorption layer 8 are set. Since the breathable layer 9 is made of natural fiber and the adsorption layer 8 is made of bamboo charcoal fiber, the breathability and odor adsorption of the insole are improved. The carbon plate 2 supports the arch of the foot, and the anti-slip pattern 7 has a good anti-slip effect, thereby providing the insole with uniform support, anti-slip, shock absorption and other functions, thereby improving the user's foot comfort during exercise and reducing the possibility of injury.

[0039] The midsole 4 is made of 1mm high-elastic sponge to improve the support and comfort of the insole. The antibacterial layer 13 and the fiber cloth surface 12 are set. Since the antibacterial layer 13 is made of nano silver ion fiber, the insole has good air permeability and antibacterial properties, thereby improving the comfort of the insole and ensuring its breathability, avoiding the growth of bacteria and affecting foot health.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A sports shoe insole with arch support, comprising an insole body (1), characterized in that: One side of the insole body (1) is provided with an arch portion, the inner bottom side of the insole body (1) is fixedly connected to a lower bottom (3), the upper part of the lower bottom (3) is fixedly connected to a midsole (4), the midsole (4) is 1 mm thick, the upper part of the midsole (4) is fixedly connected to an upper bottom (5), the inner bottom layer of the lower bottom (3) is a base layer (11), the upper part of the base layer (11) is fixedly connected to a waterproof layer (10), the upper part of the waterproof layer (10) is fixedly connected to a breathable layer (9), the upper part of the breathable layer (9) is fixedly connected to an adsorption layer (8), the arch portion is embedded with an arch support component, and the arch support component is used to improve the anti-slip, arch support and shock absorption functions of the insole.

2. The sports insole with arch support according to claim 1, characterized in that: The inner bottom side of the upper bottom (5) is fixedly connected to an antibacterial layer (13), and the upper part of the antibacterial layer (13) is fixedly connected to a fiber cloth surface (12).

3. The sports insole with arch support according to claim 1, characterized in that: The arch support assembly comprises a carbon plate (2), wherein the carbon plate (2) is fixedly connected to the inner arch of the lower side of the base layer (11), and the bottom surface of the base layer (11) is designed with an anti-slip pattern (7), and the depth of the anti-slip pattern (7) is 2-3 mm.

4. The sports insole with arch support according to claim 1, characterized in that: A ZOOM air cushion (6) is fixedly embedded at the heel of the bottom of the lower sole (3), and the ZOOM air cushion (6) is 3 mm thick. The ZOOM air cushion (6) is embedded in the EVA material of the base layer (11).

5. The sports insole with arch support according to claim 1, characterized in that: The base layer (11) is made of EVA material, and the base layer (11) is 4 mm thick.

6. The sports insole with arch support according to claim 2, characterized in that: The antibacterial layer (13) is made of nano silver ion fibers.

7. The sports insole with arch support according to claim 1, characterized in that: The adsorption layer (8) is made of bamboo charcoal fibers.

8. The sports insole with arch support according to claim 1, characterized in that: The midsole (4) is made of high-elastic sponge.

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