Foam insole capable of adapting to foot contour

By incorporating bamboo charcoal fiber sleeves and gel materials into the foam insoles to absorb sweat, and using Velcro to fix the structure, the problem of dampness caused by sweating in foam insoles in summer is solved, achieving a dry and comfortable wearing experience, and providing warmth in winter.

CN223452865UActive Publication Date: 2025-10-21GUANGDONG LIYU YIBAO RUBBER SHEET CO LTD
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Patent Information

Application Number
CN202423182168.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-23
Publication Date
2025-10-21
Estimated Expiration
2034-12-23

AI Technical Summary

Technical Problem

Existing foam insoles become damp and sticky when used in hot summer months due to sweaty feet, reducing comfort and potentially causing discomfort such as itching and odor.

Method used

A foam insole designed to conform to the contours of the foot is used, featuring a bamboo charcoal fiber sleeve and gel material to absorb sweat, combined with a Velcro fastening structure. The bamboo charcoal fiber has antibacterial properties, and the gel material has antibacterial and deodorizing properties. The insole is fixed in summer to keep the foot dry, and can be removed in winter for warmth.

Benefits of technology

In summer, it effectively absorbs sweat, keeps the inside of the shoe dry, inhibits bacterial growth, and prevents foot odor. In winter, the insulation can be removed to enhance wearing comfort and health.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a foam insole capable of adapting to the outline of a foot, and aims to solve the technical problem that in the prior art, when the foam insole is used in summer, the foot is easy to sweat, so that the insole is wetted, and the insole is uncomfortable to wear. The foam insole comprises an insole body, a toe supporting pad and an arch supporting pad, the toe supporting pad is connected to the surface of the insole body, the arch supporting pad is connected to the surface of the insole body, mounting holes are formed in the surface of the insole body, and a hook-and-loop fastener rough surface is connected to the bottom side of the insole body. According to the foam insole, the cushion block can be fixed to the surface of the insole body through bonding of the hook-and-loop fastener loop face and the first hook-and-loop fastener needle face, the bamboo charcoal fiber sleeve can rapidly adsorb sweat generated by the foot through the porous structure of the bamboo charcoal fiber sleeve, and meanwhile bamboo charcoal fibers have the excellent antibacterial performance and can inhibit growth of bacteria on the surface of the insole; and the gel material can effectively absorb sweat of the sole, and has the characteristics of antibiosis and deodorization.
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Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of foam insole, specifically relates to a foam insole that can adapt to the foot contour. BACKGROUND

[0002] Foam insoles are comfortable pads that can be placed inside shoes, usually made of foam material (such as synthetic rubber material made of neoprene rubber) and also known as sponge insoles. Foam insoles are suitable for various sports shoes, casual shoes, leather shoes, board shoes, etc. Especially in long-term sports or walking, foam insoles can effectively reduce the burden on the feet and improve the comfort and protect the health of the feet.

[0003] The surface of the foam insole is designed with toe support pads and arch support pads, which can closely fit the foot contour of the wearer by using special foam material and structure, to ensure optimal support and comfort when wearing.

[0004] The existing foam insoles have the following problems in use:

[0005] When using foam insoles in hot summer, the feet tend to sweat due to high temperature and long-term activity, and the sweat will continuously accumulate and gradually soak the insole. As a result, the originally soft and comfortable insole will become wet and sticky, not only reducing the comfort of wearing, but also possibly causing discomfort to the feet, such as itching, odor, etc., thereby affecting the overall wearing experience and health. INVENTION CONTENTS

[0006] (1) Technical problem to be solved

[0007] In view of the deficiencies of the prior art, the purpose of the utility model is to provide a foam insole that can adapt to the foot contour, which aims to solve the technical problem that the foam insole in the prior art is used in hot summer, the feet tend to sweat due to high temperature and long-term activity, and the sweat will continuously accumulate and gradually soak the insole. As a result, the originally soft and comfortable insole will become wet and sticky, not only reducing the comfort of wearing, but also possibly causing discomfort to the feet, such as itching, odor, etc., thereby affecting the overall wearing experience and health.

[0008] (2) Technical solution

[0009] In order to solve the above technical problems, the utility model provides a kind of foam insole that can adapt to foot contour, the foam insole includes insole main body, toe support pad and arch support pad, the surface of insole main body is connected with toe support pad, the surface of insole main body is connected with arch support pad, the surface of insole main body is equipped with mounting hole, the bottom side of insole main body is connected with magic tape wool surface, the inside of mounting hole is connected with pad block, the bottom side surface of pad block is connected with first band, the surface of first band is connected with first magic tape needle surface.

[0010] When using the foam insole of the present technical solution, when using the insole in summer, first fill the pad block into the inside of the mounting hole, then the first band drives the first magic tape needle surface to adhere to the magic tape wool surface, and the adhesion of the magic tape wool surface and the first magic tape needle surface can fix the pad block on the surface of the insole main body.

[0011] Preferably, the pad block includes a bamboo charcoal fiber sleeve and a filler, the inside of the bamboo charcoal fiber sleeve is filled with the filler, the bamboo charcoal fiber sleeve can quickly and effectively absorb the sweat generated by the feet through its porous structure, keep the insole environment dry, and the bamboo charcoal fiber also has excellent antibacterial performance, can inhibit the growth of bacteria on the surface of the insole, effectively prevent foot odor.

[0012] Further, the filler is made of gel material, which can effectively absorb the sweat on the soles and has antibacterial and deodorant properties, can keep the insole dry and fresh for a long time.

[0013] Further, the first magic tape needle surface and the magic tape wool surface form an adhesion structure, and the adhesion of the magic tape wool surface and the first magic tape needle surface can fix the pad block on the surface of the insole main body.

[0014] Further, the upper surface of the insole main body is provided with a wool pad, the bottom side of the wool pad is connected with a filling pad, the bottom side of the filling pad is connected with a second band, and the surface of the second band is connected with a second magic tape needle surface.

[0015] Further, the size of the filling pad matches the size of the mounting hole, and the filling pad can be connected inside the mounting hole, so as to avoid the concave groove of the insole during use.

[0016] Further, the second magic tape needle surface and the magic tape wool surface form an adhesion structure, and the second band drives the second magic tape needle surface to adhere to the magic tape wool surface, so as to connect the wool pad to the surface of the insole main body.

[0017] (3) Advantageous effects

[0018] Compared with the prior art, the utility model has the beneficial effects that:

[0019] 1. The utility model, first the magic paste needle surface and the magic paste hair surface are adhered to the first bundle of belts, can fix the pad piece on the surface of the insole main body through the adhesion of magic paste hair surface and the first magic paste needle surface, then the insole is installed into the shoe interior, when the feet sweat because of high temperature and long time activity, at this moment, the charcoal fiber cover can through its porous structure, can rapidly and effectively absorb the sweat of feet, keep the dry of the shoe interior environment, charcoal fiber still has excellent antibacterial property simultaneously, can inhibit the growth of bacteria on the surface of the insole, effectively prevent the foot stink, and the gel material can effectively absorb the sweat of the sole, and has the characteristics of antibacterial and deodorization, can keep the dry and fresh of the shoe interior for a long time,

[0020] 2. The utility model, when using in winter, the first magic paste needle surface and the magic paste hair surface are separated, then the pad piece is disassembled, then the second bundle of belts passes through the inside of the installation hole, then the second magic paste needle surface and the magic paste hair surface are adhered to the second bundle of belts, can connect the hair pad on the surface of the insole main body, can keep warm when using the insole in winter. ACCURACY OF DRAWINGS

[0021] Figure 1 It is a specific embodiment of the utility model device main body structure schematic diagram;

[0022] Figure 2 It is a specific embodiment of the utility model device insole main body structure schematic diagram;

[0023] Figure 3 It is a specific embodiment of the utility model device insole main body structure explosion map;

[0024] Figure 4 It is a specific embodiment of the utility model device pad piece structure schematic diagram;

[0025] Figure 5 It is a specific embodiment of the utility model device pad piece structure sectional view;

[0026] Figure 6 It is a specific embodiment of the utility model device hair pad connection structure explosion map;

[0027] Figure 7 It is a specific embodiment of the utility model device second bundle of belts structure schematic diagram.

[0028] The marks in the drawings are: 1, shoe pad main body; 2, toe support pad; 3, arch support pad; 4, mounting hole; 5, magic tape wool surface; 6, pad block; 601, bamboo charcoal fiber sleeve; 602, filler; 7, first belt; 8, first magic tape needle surface; 9, wool pad; 10, filling pad; 11, second belt; 12, second magic tape needle surface. DETAILED DESCRIPTION

[0029] The specific embodiment is a foam shoe pad that can adapt to the foot contour, and a structural diagram thereof is shown in the figure. Figures 1-7 The foam shoe pad comprises a shoe pad main body 1, a toe support pad 2 and an arch support pad 3, the surface of the shoe pad main body 1 is connected with the toe support pad 2, the surface of the shoe pad main body 1 is connected with the arch support pad 3, the surface of the shoe pad main body 1 is provided with a mounting hole 4, the bottom side of the shoe pad main body 1 is connected with a magic tape wool surface 5, the inside of the mounting hole 4 is connected with a pad block 6, the bottom side surface of the pad block 6 is connected with a first belt 7, and the surface of the first belt 7 is connected with a first magic tape needle surface 8.

[0030] Among them, the pad block 6 comprises a bamboo charcoal fiber sleeve 601 and a filler 602, the inside of the bamboo charcoal fiber sleeve 601 is filled with the filler 602, the filler 602 adopts a gel material, and the first magic tape needle surface 8 and the magic tape wool surface 5 form a bonding structure.

[0031] In addition, the upper surface of the shoe pad main body 1 is provided with a wool pad 9, the bottom side of the wool pad 9 is connected with a filling pad 10, the bottom side of the filling pad 10 is connected with a second belt 11, the surface of the second belt 11 is connected with a second magic tape needle surface 12, the size of the filling pad 10 matches the size of the mounting hole 4, and the second magic tape needle surface 12 and the magic tape wool surface 5 form a bonding structure.

[0032] Working principle: when the device of the technical scheme is used, the pad block 6 is filled into the inside of the mounting hole 4 when the shoe pad is used in summer, then the first belt 7 drives the first magic tape needle surface 8 to bond with the magic tape wool surface 5, the pad block 6 is fixed on the surface of the shoe pad main body 1 through the bonding of the magic tape wool surface 5 and the first magic tape needle surface 8, and then the shoe pad is installed in the shoe, so that when the feet sweat due to high temperature and long-time activity, the bamboo charcoal fiber sleeve 601 can quickly and effectively absorb the sweat generated by the feet through its porous structure, keep the shoe environment dry, the bamboo charcoal fiber also has excellent antibacterial performance, can inhibit the growth of bacteria on the surface of the shoe pad, effectively prevent foot odor, and the gel material can effectively absorb the sweat on the sole and has the characteristics of antibacterial and deodorization, can keep the shoe dry and fresh for a long time.

[0033] When used in winter, the first Velcro needle surface 8 can be separated from the Velcro wool surface 5, then the cushion 6 is removed, and then the second band 11 is passed through the inside of the mounting hole 4, and then the second band 11 drives the second Velcro needle surface 12 to be bonded with the Velcro wool surface 5, so that the wool pad 9 can be connected to the surface of the shoe pad main body 1, so that the shoe pad can be used in winter. Warm in winter.

[0034] All the technical features in the embodiment can be freely combined according to actual needs.

[0035] The above embodiment is a preferred implementation scheme of the utility model, in addition, the utility model can be realized in other ways, and any obvious replacement without departing from the technical scheme concept is within the protection scope of the utility model.

Claims

1. An adaptable foot contouring foam insole comprising an insole body (1), a toe support pad (2) and an arch support pad (3), characterized in that, The surface of the insole body (1) is connected with a toe supporting pad (2), the surface of the insole body (1) is connected with an arch supporting pad (3), the surface of the insole body (1) is provided with a mounting hole (4), the bottom side of the insole body (1) is connected with a magic tape wool surface (5), the inside of the mounting hole (4) is connected with a pad block (6), the bottom side surface of the pad block (6) is connected with a first binding belt (7), the surface of the first binding belt (7) is connected with a first magic tape needle surface (8).

2. A contoured foam insole according to claim 1, wherein, The pad block (6) comprises a bamboo charcoal fiber sleeve (601) and a filler (602), and the inside of the bamboo charcoal fiber sleeve (601) is filled with the filler (602).

3. A contoured foam insole according to claim 2, wherein, The filler (602) is made of gel material.

4. A contoured foam insole according to claim 3, wherein, The first magic tape needle surface (8) and the magic tape wool surface (5) form an adhesive structure.

5. The contoured foam insole of claim 1, wherein, The upper surface of the insole body (1) is provided with a wool pad (9), the bottom side of the wool pad (9) is connected with a filling pad (10), the bottom side of the filling pad (10) is connected with a second binding belt (11), the surface of the second binding belt (11) is connected with a second magic tape needle surface (12).

6. An arch-supporting foam insole according to claim 5, wherein, The size of the filling pad (10) matches the size of the mounting hole (4).

7. A contoured foam footbed according to claim 6, wherein, The second magic tape needle surface (12) and the magic tape wool surface (5) form an adhesive structure.