Human engineering insole

Abstract

The utility model discloses a human engineering insole, and relates to the technical field of insoles. The insole comprises an insole main body, a functional component is arranged at the bottom of the insole main body, an antibacterial layer is arranged at the top of the insole main body, a front sole pad is arranged on the front side of the top of the insole main body, and an arch pad is arranged at the top of the insole main body. According to the utility model, comprehensive and reasonable support can be provided for a user, and after the user puts the foot into the shoe cavity, the front sole pad can support the position between the sole and toes, so that the sole and the toes form an integrated support surface; the arch pad can support the arch of the foot sole, the arch-shaped foot sole can step on the insole body, pressure is evenly distributed to all the parts of the foot sole, local pressure is effectively relieved, meanwhile, the heel pad can support the bottom of the heel, the memory foam can automatically deform according to the pressure of the foot sole, personalized support is provided, and the insole is particularly suitable for long-time standing or rehabilitation scenes.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of insoles, particularly relate to a human engineering insole. BACKGROUND

[0002] The insole is placed in the shoe interior and is used for improving the wearing comfort and the functionality of the auxiliary article, according to the use and the material, the insole can be divided into various types, the insole as the component directly contacting the foot plays a key role in the comfort, the insole provides the direct plantar support, and the stability and the buffering performance when walking are influenced;

[0003] The traditional insole is simply padded in the shoe as the basic function piece, generally adopts the batch production mode, only realizes the sweat absorption or simple support function through the basic material such as cotton cloth, EVA, the design does not consider the individual foot shape difference, does not set the corresponding plantar support structure, leading to the plantar pressure concentration phenomenon generally existing, and long-term wearing is easy to cause plantar fasciitis, flat foot aggravation and other problems;

[0004] Therefore, the human engineering insole is provided to solve the above problems. INNOVATION CONTENT

[0005] The utility model discloses a human engineering insole, through the cooperation of palm pad, arch pad, heel pad and functional assembly, the design of the existing traditional insole does not consider the individual foot shape difference, does not set the corresponding plantar support structure, leading to the plantar pressure concentration phenomenon generally existing, and the problem of poor foot protection effect is solved.

[0006] To solve the above technical problems, the utility model is realized through the following technical schemes.

[0007] The utility model discloses a human engineering insole, including insole main part, the bottom of insole main part is provided with functional assembly, the top of insole main part is provided with antibacterial layer, the front side of insole main part top is provided with palm pad, the top of insole main part is provided with arch pad, the functional assembly includes buffer shock attenuation layer, the top of buffer shock attenuation layer is fixedly connected with the bottom of insole main part, the bottom of buffer shock attenuation layer is provided with wear -resisting layer.

[0008] The utility model further sets up, the surface of insole main part is provided with the vent, the inner chamber of vent is provided with the sweat absorption ring, is provided with a plurality of vent on insole main part, can improve the air permeability of insole main part, and the sweat absorption ring of bamboo charcoal fiber in the inner chamber of vent has the porous structure, can adsorb humidity and peculiar smell molecules, releases negative ion and inhibits bacterial propagation simultaneously.

[0009] The present invention is further configured such that the antibacterial layer includes a traditional Chinese medicine filling layer, and an antibacterial layer is provided on the top of the traditional Chinese medicine filling layer. The traditional Chinese medicine filling layer can improve the odor inside the shoe cavity, and the antibacterial layer can inhibit the growth of bacteria inside the shoe cavity.

[0010] The present invention is further configured such that the inner cavity of the herbal filling layer is provided with peppermint and phellodendron bark, the antibacterial layer is made of nano-silver foam material, the herbal filling layer is embedded with natural antibacterial ingredients such as peppermint and phellodendron bark, and the ventilation hole design reduces the accumulation of odor. Nano-silver particles are added during the foaming process of the insole main material to form a uniform antibacterial network, which can achieve long-lasting odor prevention.

[0011] The present invention is further configured such that the material of the cushioning and shock-absorbing layer is foamed EVA, and the material of the wear-resistant layer is natural rubber. The foamed EVA absorbs vibration through the closed-cell foam structure, and the pressure is evenly distributed to the foot. Natural rubber has excellent wear resistance and anti-slip properties, which can reduce the wear on the bottom of the insole body.

[0012] The present invention is further provided with a heel pad on the rear side of the top of the insole body. The heel pad is made of memory foam. The heel pad can support the bottom of the heel. The memory foam can automatically deform according to the pressure of the foot, providing personalized support, which is suitable for long-term standing or rehabilitation scenarios.

[0013] The present invention is further provided with a heel support pad on the rear side of the bottom of the insole body, and the bottom of the heel support pad is provided with anti-slip particles. The heel support pad can support the heel, improve human comfort, and also play a role in increasing height.

[0014] The present invention is further provided with a side strip at the top edge of the insole body. The side strip is made of nylon. The side strip can increase the friction between the insole body and the inner wall of the shoe upper, making the insole body less likely to shift or slide during use. The side strip is made of a different color or material than the insole body, which plays a certain decorative role and makes the insole body look more beautiful and exquisite.

[0015] The present invention has the following beneficial effects.

[0016] 1. This utility model can provide users with comprehensive and reasonable support. After the user inserts their foot into the shoe cavity, the forefoot pad can support the position between the forefoot and toes, so that the forefoot and toes form an integrated support surface; the arch pad can support the arch of the foot, allowing the arched foot to firmly press the main body of the insole, distributing the pressure evenly to all parts of the foot, effectively reducing local pressure. At the same time, the heel pad can support the bottom of the heel, and the memory foam can automatically deform according to the pressure of the foot, providing personalized support, especially suitable for long-term standing or rehabilitation scenarios.

[0017] 2. This invention improves the breathability of the insole body through multiple ventilation holes. The bamboo charcoal fiber sweat-absorbing ring inside the ventilation hole has a porous structure, which can not only absorb moisture and odor molecules, but also release negative ions to inhibit bacterial growth. The Chinese medicine filling layer can improve the odor inside the shoe cavity, and the antibacterial layer can inhibit bacterial growth. In addition, the cushioning and shock-absorbing layer of foamed EVA material absorbs vibration through the closed-cell foam structure, and distributes the pressure evenly to the foot, improving wearing comfort. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0019] Figure 1 This is a three-dimensional diagram of an ergonomic insole.

[0020] Figure 2 An ergonomic insole Figure 1 A magnified view of a portion of point A in the middle.

[0021] Figure 3 This is a cross-sectional schematic diagram of the main body of an ergonomic insole.

[0022] Figure 4 This is a schematic diagram of the abrasion-resistant layer in an ergonomic insole.

[0023] Figure 5 This is a schematic diagram of the bottom structure of an ergonomic insole.

[0024] Figure 6 This is a cross-sectional schematic diagram of the antibacterial layer of an ergonomic insole.

[0025] In the attached diagram: 1. Insole body; 2. Functional components; 101. Antibacterial layer; 3. Forefoot pad; 4. Arch support pad; 201. Cushioning and shock absorption layer; 202. Abrasion-resistant layer; 5. Ventilation holes; 6. Sweatband; 1011. Herbal filling layer; 1012. Antibacterial layer; 7. Heel pad; 8. Heel support pad; 9. Side strap. Detailed Implementation

[0026] The technical solutions of the present utility model will be described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0027] Example 1

[0028] Please see Figures 1-6This utility model is an ergonomic insole, including an insole body 1, a functional component 2 at the bottom of the insole body 1, an antibacterial layer 101 at the top of the insole body 1, a forefoot pad 3 at the front of the top of the insole body 1, and an arch support pad 4 at the top of the insole body 1. The functional component 2 includes a cushioning and shock-absorbing layer 201, the top of which is fixedly connected to the bottom of the insole body 1, and a wear-resistant layer 202 at the bottom of the cushioning and shock-absorbing layer 201.

[0029] Specifically: When the user places their foot on the main body 1 of the insole, the forefoot pad 3 provides support between the user's foot and toes, making the foot and toes form a unified support surface. The arch pad 4 provides support for the arch of the foot, allowing the arched foot to firmly press against the main body 1 of the insole, distributing the pressure to all parts of the foot and reducing local pressure.

[0030] Example 2

[0031] Please see Figures 1-6 Based on Embodiment 1, the surface of the insole body 1 is provided with ventilation holes 5, and the inner cavity of the ventilation holes 5 is provided with a sweat-absorbing ring 6. The antibacterial layer 101 includes a traditional Chinese medicine filling layer 1011, and an antibacterial layer 1012 is provided on the top of the traditional Chinese medicine filling layer 1011. The inner cavity of the traditional Chinese medicine filling layer 1011 is provided with mint and phellodendron bark. The antibacterial layer 1012 is made of nano-silver foam material. The cushioning and shock absorption layer 201 is made of foamed EVA. The wear-resistant layer 202 is made of natural rubber. A heel pad 7 is provided on the back side of the top of the insole body 1. The heel pad 7 is made of memory foam. A heel support pad 8 is provided on the back side of the bottom of the insole body 1. The bottom of the heel support pad 8 is provided with anti-slip particles. A side strip 9 is provided at the edge of the top of the insole body 1. The side strip 9 is made of nylon.

[0032] Specifically: Multiple ventilation holes 5 are set on the main body 1 of the insole to improve its breathability. The bamboo charcoal fiber sweat-absorbing ring 6 inside the ventilation holes 5 has a porous structure, which can absorb moisture and odor molecules, while releasing negative ions to inhibit bacterial growth. The traditional Chinese medicine filling layer 1011 can improve the odor inside the shoe cavity, and the antibacterial layer 1012 can inhibit the growth of bacteria inside the shoe cavity. The traditional Chinese medicine filling layer 1011 is embedded with natural antibacterial ingredients such as peppermint and phellodendron bark, which, combined with the ventilation hole design, reduces odor accumulation. Nano silver particles are added during the foaming process of the insole main body 1 material to form a uniform antibacterial network, achieving long-lasting odor prevention. The foamed EVA absorbs shock through its closed-cell foam structure, and the pressure is evenly distributed. The natural rubber, evenly distributed around the foot, has excellent wear resistance and anti-slip properties, reducing wear on the bottom of the insole body 1. The heel pad 7 provides support for the bottom of the heel, and the memory foam automatically deforms according to foot pressure, providing personalized support suitable for long periods of standing or rehabilitation scenarios. The heel support pad 8 provides support for the heel, improving comfort and also increasing height. The side strap 9 increases the friction between the insole body 1 and the inner wall of the shoe upper, making the insole body 1 less prone to shifting or sliding during use. The side strap 9 uses a different color or material than the insole body 1, serving a decorative purpose and making the insole body 1 look more beautiful and refined.

[0033] The working principle of this utility model is as follows: First, the engineering insole is inserted into the shoe cavity. The user inserts their foot into the shoe cavity. When the user's foot presses down on the insole, the forefoot pad 3 supports the area between the user's forefoot and toes, forming a unified support surface. The arch pad 4 supports the arch of the foot, allowing the arched foot to firmly press down on the insole body 1, distributing pressure to all parts of the foot and reducing local pressure. During use, the engineering insole can improve the breathability of the insole body 1 through multiple ventilation holes 5. The inner bamboo charcoal fiber sweat ring 6 has a porous structure that can absorb moisture and odor molecules, while releasing negative ions to inhibit bacterial growth. The Chinese herbal medicine filling layer 1011 can improve the odor inside the shoe cavity, and the antibacterial layer 1012 can inhibit the growth of bacteria inside the shoe cavity. The cushioning and shock-absorbing layer 201 made of foamed EVA material absorbs vibration through a closed-cell foam structure, and the pressure is evenly distributed to the foot. The heel pad 7 can support the bottom of the heel, and the memory foam can automatically deform according to the pressure of the sole of the foot to provide personalized support, which is suitable for long-term standing or rehabilitation scenarios.

[0034] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific implementation methods described. The present specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the art can better understand and utilize the present utility model.

Claims

1. An ergonomic insole, comprising an insole body (1), characterized in that: The bottom of the insole body (1) is provided with a functional component (2), the top of the insole body (1) is provided with an antibacterial layer (101), the front side of the top of the insole body (1) is provided with a forefoot pad (3), and the top of the insole body (1) is provided with an arch pad (4). The functional component (2) includes a cushioning and shock-absorbing layer (201), the top of which is fixedly connected to the bottom of the insole body (1), and a wear-resistant layer (202) is provided at the bottom of the cushioning and shock-absorbing layer (201).

2. The ergonomic insole according to claim 1, characterized in that: The surface of the insole body (1) is provided with ventilation holes (5), and the inner cavity of the ventilation holes (5) is provided with sweat-absorbing rings (6).

3. The ergonomic insole according to claim 1, characterized in that: The antibacterial layer (101) includes a traditional Chinese medicine filling layer (1011), and an antibacterial layer (1012) is provided on the top of the traditional Chinese medicine filling layer (1011).

4. The ergonomic insole according to claim 3, characterized in that: The inner cavity of the herbal filling layer (1011) is provided with peppermint and phellodendron bark, and the antibacterial layer (1012) is made of nano-silver foam material.

5. The ergonomic insole according to claim 1, characterized in that: The material of the buffer and shock-absorbing layer (201) is foamed EVA, and the material of the wear-resistant layer (202) is natural rubber.

6. The ergonomic insole according to claim 1, characterized in that: The heel pad (7) is provided on the back side of the top of the insole body (1), and the material of the heel pad (7) is memory foam.

7. The ergonomic insole according to claim 1, characterized in that: The heel support pad (8) is provided on the rear side of the bottom of the insole body (1), and the bottom of the heel support pad (8) is provided with anti-slip particles.

8. The ergonomic insole according to claim 1, characterized in that: The insole body (1) has a side strip (9) at the top edge, and the side strip (9) is made of nylon.

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