Breathable running insole

Abstract

The utility model discloses a breathable running shoe pad which comprises a base pad, a breathable pad is arranged at the top of the base pad, the base pad and the breathable pad are fixedly connected through a first glue layer, a waterproof pad is arranged at the top of the breathable pad, and the breathable pad and the waterproof pad are fixedly connected through a second glue layer. An outer protective layer is arranged at the top of the waterproof pad, a plurality of anti-abrasion particles are evenly arranged at the top of the outer protective layer, a plurality of air bags are evenly arranged in the outer protective layer, and the air bags are filled with nitrogen. When the insole is used, the outer protective layer made of the PMMA material can integrally protect the insole, the anti-abrasion particles made of the soft rubber material can further improve the abrasion resistance of the insole, the insole is not prone to being damaged, when the insole is extruded and rubbed for a long time, the air bag filled with nitrogen can buffer the extrusion and friction force borne by the insole, and therefore the insole is not prone to being damaged. Therefore, the insole can be integrally protected and prevented from being damaged, and the service life of the insole can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of insoles, in particular to a breathable running insole. Background Art

[0002] Running insoles are designed specifically for running, aiming to provide increased comfort and support. While running, the soles of the feet are subject to significant impact, and the primary function of running insoles is to absorb this impact and provide shock absorption, thereby protecting the knees and ankles and reducing the risk of sports injuries. Furthermore, running insoles can enhance running comfort and improve the fit of the foot, making running easier and more enjoyable.

[0003] In order to enable perspiration and odor prevention, existing running insoles generally have breathable properties. However, these running insoles generally do not have protective structures. During use, they are easily damaged due to long-term squeezing and deformation, resulting in a short service life. Therefore, the present invention provides a breathable running insole to solve this problem. Utility Model Content

[0004] The purpose of the utility model is to provide a breathable running insole, which has the advantage of a self-protective structure and can solve the problems of current running insoles mentioned in the background art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solution: a breathable running insole, comprising a base pad, a breathable pad is arranged on the top of the base pad, the base pad and the breathable pad are fixedly connected by a first glue layer, a water-proof pad is arranged on the top of the breathable pad, the breathable pad and the water-proof pad are fixedly connected by a second glue layer, an outer protective layer is arranged on the top of the water-proof pad, and the water-proof pad and the outer protective layer are fixedly connected by a third glue layer.

[0006] As a preferred solution, the bottom of the base pad is provided with Velcro, the bottom of the first glue layer is glued and connected to the top of the base pad, and the top of the first glue layer is glued and connected to the bottom of the breathable pad.

[0007] As a preferred solution, a plurality of air holes are evenly opened on the top of the breathable pad, the bottom of the second glue layer is glued to the top of the breathable pad, and the top of the second glue layer is glued to the bottom of the waterproof pad.

[0008] As a preferred solution, a hydrophobic sheet is provided on the top of the water-isolating pad, the bottom of the third glue layer is glued and connected to the top of the hydrophobic sheet, and the top of the third glue layer is glued and connected to the bottom of the outer protective layer.

[0009] As a preferred solution, a plurality of anti-wear particles are evenly arranged on the top of the outer protective layer, and a plurality of air bags are evenly arranged inside the outer protective layer.

[0010] As a preferred solution, the top and bottom of the anti-wear particles are both open, and the inner cavity of the air bag is filled with nitrogen.

[0011] Compared with the prior art, the present utility model has the following beneficial effects:

[0012] 1. When the insole is in use, the outer protective layer made of PMMA material can provide overall protection for the insole. The anti-wear particles made of soft rubber material can further improve the wear resistance of the insole, making it not easily damaged. When the insole is subjected to long-term extrusion and friction, the air bags filled with nitrogen can buffer the extrusion and friction forces suffered by it, so as to provide overall protection for the insole, avoid its damage, and thus improve its service life.

[0013] 2. When the insole is in use, the water-proof pad made of PVC material has excellent water-proof performance, and the hydrophobic sheet made of PTEF material has better hydrophobic performance, which can further improve the water-proof performance of the water-proof pad, making the insole dry easily, and contributing to its sweat prevention and odor elimination. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the structure of the breathable pad of the present utility model;

[0016] Figure 3 is a schematic diagram of the structure of the water-proof pad of the present utility model;

[0017] Figure 4 is a schematic diagram of the structure of the outer protective layer of the present utility model;

[0018] Figure 5 is of the present utility model [[ID=3,5]] Figure 1 The enlarged view at A in.

[0019] In the drawings, the list of components represented by each reference numeral is as follows:

[0020] 1. Base pad; 2. Breathable pad; 21. Breathable holes; 3. Water-proof pad; 31. Hydrophobic sheet; 4. Outer protective layer; 41. Anti-wear particles; 42. Air bag; 5. Magic tape; 6. First glue layer; 7. First glue layer; 8. Third glue layer. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0022] Referring to Figures 1-5 , the present invention provides a technical solution: a breathable running insole, including a base pad 1 made of PP material, that is, polypropylene, which has chemical resistance, heat resistance, electrical insulation, high-strength mechanical properties and good high-abrasion processing properties, and is suitable for making the base pad 1. A breathable pad 2 is arranged on the top of the base pad 1, and the base pad 1 and the breathable pad 2 are fixedly connected through a first glue layer 6.

[0023] Specifically, the bottom of the first glue layer 6 is adhesively connected to the top of the base pad 1, and the top of the first glue layer 6 is adhesively connected to the bottom of the breathable pad 2. The base pad 1 and the breathable pad 2 are adhered together through the first glue layer 6.

[0024] Among them, a plurality of ventilation holes 21 are evenly arranged on the top of the breathable pad 2. The breathable pad 2 is made of polyurethane material, which has good air permeability and corrosion resistance, and can still maintain stable performance under high temperature and high pressure environments, and is suitable for making the breathable pad 2. The ventilation holes 21 can make the insole have excellent air permeability.

[0025] Furthermore, a water-repellent pad 3 is arranged on the top of the breathable pad 2. The breathable pad 2 and the water-repellent pad 3 are fixedly connected through a second glue layer 7. The bottom of the second glue layer 7 is adhesively connected to the top of the breathable pad 2, and the top of the second glue layer 7 is adhesively connected to the bottom of the water-repellent pad 3. The breathable pad 2 and the water-repellent pad 3 are adhered together through the second glue layer 7.

[0026] Specifically, a hydrophobic sheet 31 is arranged on the top of the water-repellent pad 3. The water-repellent pad 3 is made of PVC material, that is, polyvinyl chloride, which has excellent water-repellent properties and is suitable for making the water-repellent pad 3. The hydrophobic sheet 31 is made of PTEF material, that is, polytetrafluoroethylene, which has better hydrophobic properties. The produced hydrophobic sheet 31 can further improve the water-repellent property of the water-repellent pad 3, making the insole dry easily, which helps to prevent sweating and eliminate odors.

[0027] Among them, an outer protective layer 4 is arranged on the top of the water-repellent pad 3. The water-repellent pad 3 and the outer protective layer 4 are fixedly connected through a third glue layer 8. The bottom of the third glue layer 8 is adhesively connected to the top of the hydrophobic sheet 31, and the top of the third glue layer 8 is adhesively connected to the bottom of the outer protective layer 4. The water-repellent pad 3 and the outer protective layer 4 are adhered together through the third glue layer 8.

[0028] Furthermore, the outer protective layer 4 is made of polymethyl methacrylate (PMMA) material. The PMMA material has high transparency and mechanical strength, and is suitable for making the outer protective layer 4. It can provide overall protection for the insole. A plurality of anti-abrasion particles 41 are evenly arranged on the top of the outer protective layer 4. The top and bottom of the anti-abrasion particles 41 are both open. The anti-abrasion particles 41 are made of soft rubber material, which can further improve the wear resistance of the insole and make it not easy to be damaged.

[0029] Furthermore, a plurality of air bags 42 are evenly arranged in the outer protective layer 4. The inner cavity of the air bags 42 is filled with nitrogen. When the insole is subjected to long-term extrusion and friction, the air bags 42 filled with nitrogen can buffer the extrusion and friction forces applied to it, so as to provide overall protection for the insole, avoid its damage, and thus improve its service life.

[0030] Among them, a magic tape 5 is arranged at the bottom of the base pad 1. The insole can be adhered to the inner wall bottom of the shoe through the magic tape 5 to keep it firm during wearing.

[0031] The working principle of the present utility model: When the insole is in use, it can be adhered to the inner wall bottom of the shoe through the magic tape 5 to keep it firm during wearing. The breathable pad 2 made of polyurethane has good breathability and corrosion resistance, and can still maintain stable performance under high temperature and high pressure environments, enabling the insole to have excellent breathability. The water-proof pad 3 made of PVC material has excellent water-proof performance, and the hydrophobic sheet 31 made of PTEF material has better hydrophobic performance, which can further improve the water-proof performance of the water-proof pad 3, make the insole dry easily, and contribute to its sweat prevention and odor elimination. The outer protective layer 4 made of PMMA material can provide overall protection for the insole, and the anti-abrasion particles 41 made of soft rubber material can further improve the wear resistance of the insole and make it not easy to be damaged. When the insole is subjected to long-term extrusion and friction, the air bags 42 filled with nitrogen can buffer the extrusion and friction forces applied to it, so as to provide overall protection for the insole, avoid its damage, and thus improve its service life.

[0032] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0033] Although the embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An air-permeable running insole, comprising a base pad (1), characterized in that: A ventilation pad (2) is provided on the top of the base pad (1). The base pad (1) and the ventilation pad (2) are fixedly connected through a first glue layer (6). A water-proof pad (3) is provided on the top of the ventilation pad (2). The ventilation pad (2) and the water-proof pad (3) are fixedly connected through a second glue layer (7). An outer protective layer (4) is provided on the top of the water-proof pad (3). The water-proof pad (3) and the outer protective layer (4) are fixedly connected through a third glue layer (8).

2. The breathable running insole according to claim 1, wherein: A magic tape (5) is provided on the bottom of the base pad (1). The bottom of the first glue layer (6) is adhesively connected to the top of the base pad (1), and the top of the first glue layer (6) is adhesively connected to the bottom of the ventilation pad (2).

3. The breathable running insole according to claim 1, wherein: A plurality of ventilation holes (21) are evenly formed in the top of the ventilation pad (2). The bottom of the second glue layer (7) is adhesively connected to the top of the ventilation pad (2), and the top of the second glue layer (7) is adhesively connected to the bottom of the water-proof pad (3).

4. The breathable running insole according to claim 1, wherein: A hydrophobic sheet (31) is provided on the top of the water-proof pad (3). The bottom of the third glue layer (8) is adhesively connected to the top of the hydrophobic sheet (31), and the top of the third glue layer (8) is adhesively connected to the bottom of the outer protective layer (4).

5. The breathable running insole according to claim 1, wherein: A plurality of anti-abrasion particles (41) are evenly provided on the top of the outer protective layer (4), and a plurality of air bags (42) are evenly provided inside the outer protective layer (4).

6. The breathable running insole according to claim 5, wherein: Both the top and the bottom of the anti-abrasion particle (41) are open, and the inner cavity of the air bag (42) is filled with nitrogen.

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