Moisture-absorbing and deodorizing functional insole

Abstract

The utility model discloses a functional insole with moisture absorption and deodorization functions, which relates to the technical field of insoles and comprises a carbon-based base material layer and a wear-resistant cloth layer arranged on the upper surface of the carbon-based base material layer. An outer foot arch damping air bag is embedded in the position, corresponding to the outer foot arch, of the lower face of the carbon-based base material layer, an inner foot arch elastic supporting part is arranged at the position, corresponding to the inner foot arch, of the lower face of the carbon-based base material layer, and the rear end of the carbon-based base material layer is provided with a wrapping supporting part which half surrounds the heel. An elastic anti-skid part is arranged at the position, corresponding to the front foot sole, of the lower surface of the carbon-based base material layer, and a metatarsal bone ball elastic supporting part for supporting a metatarsal bone ball of the foot sole is arranged on the upper surface of the carbon-based base material layer. The insole with the moisture absorption and deodorization functions has the moisture absorption and deodorization functions, and the use comfort can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of insoles, in particular to a functional insole with moisture absorption and deodorization function. Background Art

[0002] At present, in order to improve the comfort and warmth of the soles of the feet, or to avoid wear on the insoles of the shoes, people usually place insoles in the shoes. However, the existing insoles are prone to slipping during use, and after a period of use, they have a strong odor and are easily damp. At the same time, they lack a structure that is adapted to the force characteristics of the human foot when walking, and their comfort needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to provide a functional insole with moisture absorption and deodorization to solve the problems existing in the above-mentioned prior art, which has the functions of moisture absorption and deodorization and can improve the comfort of use.

[0004] To achieve the above purpose, the present invention provides the following solutions:

[0005] The utility model provides a functional insole for moisture absorption and deodorization, comprising a carbon-based substrate layer and a wear-resistant fabric layer arranged on the upper surface of the carbon-based substrate layer, a heel shock-absorbing airbag is embedded in the position of the carbon-based substrate layer below and corresponding to the heel, an outer arch shock-absorbing airbag is embedded in the position of the carbon-based substrate layer below and corresponding to the outer arch, an inner arch elastic support portion is provided at the position of the carbon-based substrate layer below and corresponding to the inner arch, a wrapping support portion semi-encloses the heel at the rear end of the carbon-based substrate layer, an elastic anti-slip portion is provided at the position of the carbon-based substrate layer below and corresponding to the forefoot, and a metatarsal ball elastic support portion for supporting the metatarsal ball of the plantar is provided on the upper surface of the carbon-based substrate layer.

[0006] Preferably, the heel shock-absorbing airbag and the outer arch shock-absorbing airbag are natural rubber airbags.

[0007] Preferably, the heel shock-absorbing airbag is provided with a plurality of first micro-holes facing the inner arch direction.

[0008] Preferably, a plurality of second micro holes are provided on the outer arch shock-absorbing airbag toward the inner arch.

[0009] Preferably, the heel shock-absorbing airbag and the outer arch shock-absorbing airbag are filled with high-elastic sponge.

[0010] Preferably, the elastic anti-slip portion has a honeycomb structure.

[0011] Preferably, the metatarsal ball elastic support portion is ellipsoidal.

[0012] Preferably, diamond-shaped indentations are pressed on the upper surface of the carbon-based substrate layer that contacts the sole of the foot.

[0013] Preferably, the wear-resistant fabric layer is a blended cotton fabric.

[0014] Compared with the prior art, the utility model has achieved the following technical effects:

[0015] The present invention adopts a carbon-based substrate layer, whose fully organic porous properties give it excellent moisture absorption, breathability, and deodorization effects. It is also wear-resistant, elastic, easy to process, green and environmentally friendly, and low-cost. A wear-resistant fabric layer is provided on the surface of the carbon-based substrate layer to improve its wear resistance. In view of the force characteristics of the human foot when walking, a heel shock-absorbing airbag is designed to reduce shock to the heel, an outer arch shock-absorbing airbag is designed to reduce shock to the outer arch, an inner arch elastic support part is designed to provide elastic support and shock reduction to the inner arch, a wrapping support part is designed to form a semi-enclosed protection for the heel, and a metatarsal ball elastic support part is designed to provide elastic support and shock reduction to the metatarsal ball of the sole, thereby greatly improving the comfort of use. By providing an elastic anti-slip part at the corresponding position of the forefoot below the carbon-based substrate layer, while reducing shock, the anti-slip ability is improved to avoid the insole from slipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of the bottom surface of the functional insole for moisture absorption and deodorization provided by the utility model;

[0018] Figure 2 A side cross-sectional view of the functional insole for moisture absorption and deodorization provided by the utility model;

[0019] Figure 3 This is a front view of the functional insole for moisture absorption and deodorization provided by the utility model;

[0020] Figure 4 This is a cross-sectional view of the heel of the moisture-absorbing and deodorizing functional insole provided by the utility model.

[0021] In the figure: 1-carbon-based substrate layer, 2-heel shock-absorbing airbag, 3-external arch shock-absorbing airbag, 4-inner arch elastic support part, 5-wrapping support part, 6-elastic anti-slip part, 7-metatarsal ball elastic support part, 8-first micropore, 9-second micropore. DETAILED DESCRIPTION

[0022] 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.

[0023] The purpose of the utility model is to provide a functional shoe insole with moisture absorption and deodorization to solve the problems existing in the prior art, and the shoe insole has the moisture absorption and deodorization functions and can improve the comfort of use.

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0025] like Figures 1-4 As shown, this embodiment provides a functional insole for moisture absorption and deodorization, comprising a carbon-based substrate layer 1 and a wear-resistant fabric layer arranged on the upper surface of the carbon-based substrate layer 1, the wear-resistant fabric layer is a blended cotton fabric, a heel shock-absorbing airbag 2 is embedded in the position corresponding to the heel under the carbon-based substrate layer 1, and an outer arch shock-absorbing airbag 3 is embedded in the position corresponding to the outer arch under the carbon-based substrate layer 1, wherein the heel shock-absorbing airbag 2 and the outer arch shock-absorbing airbag 3 are natural rubber airbags, a plurality of first micropores 8 are opened on the heel shock-absorbing airbag 2 toward the inner arch direction, and a plurality of second micropores 9 are opened on the outer arch shock-absorbing airbag 3 toward the inner arch direction, each micropore has a diameter of 1.5 to 2.0 mm, and the heel shock-absorbing airbag 2 and the outer arch shock-absorbing airbag 3 are filled with Filled with high-elastic sponge, an inner arch elastic support part 4 is provided on the bottom of the carbon-based substrate layer 1 at the position corresponding to the inner arch. The rear end of the carbon-based substrate layer 1 has a wrapping support part 5 that semi-encloses the heel, which improves the wrapping support and comfort of the foot. An elastic anti-slip part 6 is provided on the bottom of the carbon-based substrate layer 1 at the position corresponding to the forefoot. The elastic anti-slip part 6 has a honeycomb structure. While absorbing shock, it also provides partial elastic force. A metatarsal ball elastic support part 7 is provided on the top of the carbon-based substrate layer 1 to support the metatarsal ball of the plantar. The metatarsal ball elastic support part 7 is ellipsoidal, with an area of about 1 square centimeter and a raised height of ≤0.8mm. The top of the carbon-based substrate layer 1 is pressed with a diamond-shaped indentation on the contact surface with the sole of the foot, which plays a role in anti-slip and promoting gas microcirculation.

[0026] When the human body walks, the first fulcrum is the heel. By providing the heel shock-absorbing airbag 2, the vibration when the sole of the foot lands can be effectively reduced. When the heel shock-absorbing airbag 2 is compressed and deformed, the gas in the heel shock-absorbing airbag 2 is discharged forward through the first micropore 8. After the center of gravity of the human body moves forward, the high-elastic sponge in the heel shock-absorbing airbag 2 rebounds, and negative pressure is generated in the heel shock-absorbing airbag 2. The gas is sucked back into the heel shock-absorbing airbag 2 through the first micropore 8. This cycle is repeated, which can greatly reduce the impact force and vibration when the heel lands, and provide the necessary elastic force when the heel leaves the ground. At the same time, it forces the gas in the shoe to microcirculate.

[0027] The center of gravity of the human body gradually moves from the heel to the outer arch of the foot. By setting the outer arch shock-absorbing airbag 3, when it is compressed and deformed, the gas in the outer arch shock-absorbing airbag 3 is discharged from the second micropore 9 to the side inner arch gap. After the center of gravity of the human body moves further forward, the high-elastic sponge in the outer arch shock-absorbing airbag 3 rebounds, and negative pressure is generated in the outer arch shock-absorbing airbag 3. The gas is sucked back to the outer arch shock-absorbing airbag 3 through the second micropore 9. This cycle is repeated, which greatly reduces the impact force and vibration of the outer arch of the foot when it lands, and can provide the necessary elastic force when the outer arch of the foot leaves the ground. At the same time, it forces the gas in the shoe to microcirculate.

[0028] When the body's center of gravity shifts completely forward to the forefoot, the impact and vibration generated by walking essentially disappear. The honeycomb structure of the forefoot's elastic anti-slip portion 6 completely cushions pressure and provides a slight amount of resilience. The slightly raised metatarsal ball elastic support portion 7 on the carbon-based substrate layer 1 supports the metatarsal balls of the third, fourth, and fifth toes, enhancing shock absorption and stabilizing the plantar structure.

[0029] The functional shoe insole for absorbing moisture and removing odor provided by the utility model is mainly aimed at the use of various shoes and provides a reliable and effective personal hygiene protection and sports function protection.

[0030] The moisture-absorbing and deodorizing insole provided by this utility model surpasses national standards in terms of wear resistance, sweat resistance, and antibacterial properties, achieving the remarkable effect of being worn for a year without washing or changing. Furthermore, its ergonomic structural design ensures comfort, breathability, fatigue resistance, and athletic protection, complementing the excellent performance of its carbon-based, environmentally friendly substrate, making it a rare composite functional insole.

[0031] The moisture-absorbing and deodorizing functional insole provided by the utility model meets ergonomic requirements and can be widely used in the fields of sports shoes, work shoes, labor protection shoes, casual shoes, etc. It is low in cost and environmentally friendly and will surely be widely welcomed by the market.

[0032] The present invention uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only intended to help understand the method and core concept of the present invention. At the same time, those skilled in the art will find that the specific implementation methods and application scopes may vary based on the concept of the present invention. In summary, the contents of this specification should not be construed as limiting the present invention.

Claims

1. A functional insole for moisture absorption and deodorization, characterized by: The shoe comprises a carbon-based substrate layer and a wear-resistant fabric layer arranged on the upper surface of the carbon-based substrate layer, a heel shock-absorbing airbag is embedded in the position corresponding to the heel under the carbon-based substrate layer, an outer arch shock-absorbing airbag is embedded in the position corresponding to the outer arch under the carbon-based substrate layer, an inner arch elastic support portion is provided at the position corresponding to the inner arch under the carbon-based substrate layer, a wrapping support portion semi-encloses the heel at the rear end of the carbon-based substrate layer, an elastic anti-slip portion is provided at the position corresponding to the forefoot under the carbon-based substrate layer, and a metatarsal ball elastic support portion for supporting the metatarsal ball of the plantar is provided on the upper surface of the carbon-based substrate layer.

2. The moisture-absorbing and deodorizing functional insole according to claim 1, characterized in that: The heel shock-absorbing airbag and the outer arch shock-absorbing airbag are natural rubber airbags.

3. The functional insole for moisture absorption and deodorization according to claim 1, characterized in that: The heel shock-absorbing airbag is provided with a plurality of first micro-holes facing the inner arch direction.

4. The moisture-absorbing and deodorizing functional insole according to claim 1, characterized in that: A plurality of second micro holes are provided on the outer arch shock-absorbing air bag toward the inner arch.

5. The functional insole for moisture absorption and deodorization according to claim 1, characterized in that: The heel shock-absorbing airbag and the outer arch shock-absorbing airbag are filled with high-elastic sponge.

6. The functional insole for moisture absorption and deodorization according to claim 1, characterized in that: The elastic anti-slip portion has a honeycomb structure.

7. The functional insole for moisture absorption and deodorization according to claim 1, characterized in that: The metatarsal ball elastic supporting portion is ellipsoidal.

8. The moisture-absorbing and deodorizing functional insole according to claim 1, characterized in that: The upper surface of the carbon-based substrate layer that contacts the sole of the foot is pressed with diamond-shaped indentations.

9. The moisture-absorbing and deodorizing functional insole according to claim 1, characterized in that: The wear-resistant cloth layer is made of blended cotton fabric.

Images