Sole with antibacterial function
By introducing antibacterial pads and spherical airbag ventilation structures into the soles, the problems of odor and bacterial growth in shoes in summer are solved, antibacterial and ventilation effects are achieved, and the comfort and hygiene of the shoes are improved.
Patent Information
- Application Number
- CN202423263060.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Existing sole materials cause odor and bacterial growth after sweating on feet in summer, and lack effective antibacterial and ventilation functions.
The antibacterial pad is woven from chitin fiber and bamboo charcoal fiber, combined with a spherical airbag ventilation structure, and a one-way valve and air guide cavity are used to achieve ventilation in the shoe. The airflow direction is controlled by the negative pressure effect of the spherical airbag and the one-way valve, supplemented by a dust-proof and fragrance-enhancing structure.
It effectively inhibits the growth of bacteria in shoes, improves the stuffy environment, enhances anti-slip performance, and improves the user experience through ventilation and fragrance enhancement functions.
Smart Images
Figure CN223437973U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the field of shoes, specifically relates to a shoe sole with antibacterial function. BACKGROUND
[0002] Shoes are necessary for human life, and most of the shoe soles of shoes sold on the market are made of plastic or high polymer materials at present;
[0003] Due to hot summer, the feet sweat easily, and if the vamp of the worn shoes adopts the material with poor ventilation effect, the shoes will produce peculiar smell, and the sweat absorbed by the insole will cause the peculiar smell and breed bacteria in the shoes for a long time, and the utility model is provided in view of the above. CONTENT OF UTILITY MODEL
[0004] The technical problem to be solved by the utility model is to overcome the defects of the prior art, and provide a shoe sole with antibacterial function.
[0005] To solve the above technical problems, the basic idea of the technical scheme of the utility model is:
[0006] A shoe sole with antibacterial function, including wear-resistant outsole, anti-torsion connecting piece, EVA insole, the upper end of the wear-resistant outsole is provided with the recess for placing the anti-torsion connecting piece, the wear-resistant outsole and the anti-torsion connecting piece are bonded through glue, the upper end of the anti-torsion connecting piece is provided with the recess for butt joint of the EVA insole, the EVA insole and the recess are bonded through glue, and the two sides of the EVA insole are fixed with the side part of the wear-resistant outsole through glue;
[0007] The EVA insole is internally provided with the cavity for placing two spherical air bags, one end of the spherical air bag penetrates to the side part of the anti-torsion connecting piece and the wear-resistant outsole through the negative pressure pipe and communicates with the first one-way valve, the first one-way valve is installed in the placing ring of the wear-resistant outsole side part, the other end of the spherical air bag communicates with the second one-way valve through the exhaust pipe, the gas outlet end of the second one-way valve communicates with the inside of the tree-shaped air guide cavity, and the air outlet hole of the tree-shaped air guide cavity is located below the contact pad;
[0008] The contact pad is internally provided with an antibacterial pad, and the antibacterial pad is knitted by chitin fibers warp threads and bamboo charcoal fiber weft threads.
[0009] Optionally, the material of the wear-resistant outsole is wear-resistant rubber, and the wear-resistant outsole is arrayed with anti-skid herringbone protruding ends at the bottom.
[0010] Optionally, the wear-resistant outsole is internally provided with a cavity for placing a reinforcing piece at the front end, and the external shape of the reinforcing piece is L-shaped structure.
[0011] Optionally, the material of the anti-torsion connecting piece is TPU material.
[0012] Optionally, a filter element is threadedly connected to one side of the placement ring, a partition is fixed in the middle of the filter element, and through holes are opened in the middle of the partition and the filter element. A dust net is fixed in the middle of the through hole, and an air filter element is provided between the two dust nets.
[0013] Optionally, scented sheets are fixed to both upper and lower ends of the inner side of the partition.
[0014] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described below at the same time:
[0015] The utility model provides an antibacterial pad so that even after the insole is padded on the upper end of the sole, the chitin fiber and bamboo charcoal fiber used in the antibacterial pad can be used to inhibit bacteria inside the shoe. Secondly, the ventilation structure of the device can be used to assist in ventilation of the inside of the shoe, thereby preventing bacteria from breeding in a stuffy environment. When the user presses down on the EVA midsole while walking, the spherical air bag is flattened, and negative pressure is generated inside the spherical air bag. When the force is alternately applied to the feet, the spherical air bag recovers, and the negative pressure causes external air to be sucked into the spherical air bag. When pressure is applied next time, due to the presence of the first one-way valve, the gas cannot be discharged, and can only be discharged to the tree-shaped air guide cavity through the second one-way valve and the exhaust pipe, and then transported to the inside of the shoe, thereby ventilating the inside of the shoe.
[0016] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.
[0018] In the picture:
[0019] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;
[0020] Figure 2 This is a structural diagram of the combined parts of the contact pad and the antibacterial pad in the present utility model;
[0021] Figure 3 for Figure 1 Schematic diagram of the structure of part A;
[0022] Figure 4 for Figure 1 Schematic diagram of the structure of part B;
[0023] Figure 5 for Figure 1 Schematic diagram of the C part structure.
[0024] In the drawings, the components represented by the respective reference numerals are listed as follows:
[0025] 1, wear-resistant outsole; 2, anti-torsion connecting piece; 3, EVA insole; 4, fragrance piece; 5, spherical air bag; 6, negative pressure pipe; 7, first one-way valve; 8, placement ring; 9, exhaust pipe; 10, second one-way valve; 11, tree-shaped air guide cavity; 12, contact pad; 13, antibacterial pad; 14, air filter element; 15, anti-skid herringbone protruding end; 16, reinforcing piece; 17, filter piece; 18, partition; 19, dust screen.
[0026] It should be noted that these drawings and written descriptions are not intended to limit the scope of the concept of the utility model in any way, but to illustrate the concept of the utility model to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION
[0027] The utility model will be further described in detail in combination with the drawings.
[0028] Please refer to Figures 1 to 5 The utility model provides a kind of antibacterial shoe sole, including wear-resistant outsole 1, anti-torsion connecting piece 2, EVA insole 3, the upper end of wear-resistant outsole 1 is set with the recess for the placement of anti-torsion connecting piece 2, wear-resistant outsole 1 and anti-torsion connecting piece 2 are bonded by glue solution, the upper end of anti-torsion connecting piece 2 is set with the recess for the butt joint of EVA insole 3, EVA insole 3 and recess are bonded by glue solution, the two sides of EVA insole 3 are fixed with the side portion of wear-resistant outsole 1 by glue solution;
[0029] Cavity is set in EVA insole 3 for the placement of two spherical air bags 5, one end of spherical air bag 5 is through negative pressure pipe 6 and is communicated with first one-way valve 7 with the side portion of anti-torsion connecting piece 2 and wear-resistant outsole 1, first one-way valve 7 is installed in the placement ring 8 of wear-resistant outsole side portion, the other end of spherical air bag 5 is communicated with second one-way valve 10 by exhaust pipe 9, the air outlet end of second one-way valve 10 is communicated with the inside of tree-shaped air guide cavity 11, the air outlet hole of tree-shaped air guide cavity 11 is located below contact pad 12;
[0030] The contact pad 12 is internally provided with an antibacterial pad 13, which is knitted by using the warp of chitin fiber and the weft of bamboo charcoal fiber, and the antibacterial pad 13 is used for inhibiting bacteria in the interior of the shoe, and the ventilation structure of the device is used for assisting the ventilation in the interior of the shoe, so that the bacteria breeding in the hot environment is avoided, the EVA midsole 3 is pressed by the user when walking, the spherical air bag 5 is flattened, the negative pressure is generated in the spherical air bag 5, the spherical air bag 5 is restored when the alternating stress foot is pressed, the external air is sucked into the spherical air bag 5, and the air is discharged to the interior of the shoe through the second one-way valve 10 and the exhaust pipe 9 when the next time is pressed, so that the interior of the shoe is ventilated.
[0031] The material of the wear-resistant large sole 1 is wear-resistant rubber, and the anti-skid herringbone protruding end 15 is arranged at the bottom of the wear-resistant large sole 1.
[0032] The cavity is arranged in the front end of the wear-resistant large sole 1, and the external shape of the reinforcing part 16 is L-shaped structure.
[0033] The material of the anti-torsion connecting piece 2 is TPU material, the anti-torsion connecting piece 2 is arranged on the device, the stability of the device during wearing is ensured.
[0034] The filter 17 is screw-connected to one side of the placing ring 8, the partition plate 18 is fixed in the middle of the filter 17, the through holes are arranged in the middle of the partition plate 18 and the filter 17, the dustproof nets 19 are fixed in the through holes, the air filter element 14 is arranged between the two dustproof nets 19, the air filter element 14 is arranged on the device, the dust or particulate matter in the air is prevented from entering the interior of the shoe.
[0035] The fragrance sheets 4 are fixed to the inner side of the partition plate 18, the air entering the interior of the shoe is fragranced by the fragrance sheets 4, and the internal environment of the shoe is improved.
[0036] The utility model is not limited to the above-mentioned embodiment, any person should know the structure change made under the inspiration of the utility model, any technical scheme with the same or similar to the utility model falls into the protection scope of the utility model. The utility model is not described in detail the technology, shape, structure part is the known technology.
Claims
1. A shoe sole with antibacterial function, comprising a wear-resistant outsole (1), an anti-torsion connector (2), and an EVA midsole (3), characterized in that: The upper end of the wear-resistant outsole (1) is provided with a groove for placing the anti-torsion connector (2), the wear-resistant outsole (1) and the anti-torsion connector (2) are bonded by glue, the upper end of the anti-torsion connector (2) is provided with a groove for docking the EVA midsole (3), the EVA midsole (3) and the groove are bonded by glue, and both sides of the EVA midsole (3) are fixed to the side of the wear-resistant outsole (1) by glue; A cavity for placing two spherical airbags (5) is provided inside the EVA midsole (3); one end of the spherical airbag (5) passes through the anti-torsion connector (2) and the side of the wear-resistant outsole (1) through a negative pressure tube (6) and is communicated with a first one-way valve (7); the first one-way valve (7) is installed in a placement ring (8) on the side of the wear-resistant sole; the other end of the spherical airbag (5) is communicated with a second one-way valve (10) through an exhaust pipe (9); the air outlet end of the second one-way valve (10) is communicated with the interior of the tree-shaped air guide cavity (11); the air outlet of the tree-shaped air guide cavity (11) is located below the contact pad (12); An antibacterial pad (13) is provided inside the contact pad (12), and the antibacterial pad (13) is woven by chitin fiber warp threads and bamboo charcoal fiber weft threads.
2. The shoe sole with antibacterial function according to claim 1, characterized in that: The material of the wear-resistant outsole (1) is wear-resistant rubber, and an anti-skid herringbone-shaped protruding end (15) is arranged on the bottom array of the wear-resistant outsole (1).
3. The shoe sole with antibacterial function according to claim 1, characterized in that: A cavity for placing a reinforcement member (16) is provided inside the front end of the wear-resistant outsole (1), and the outer shape of the reinforcement member (16) is an L-shaped structure.
4. The shoe sole with antibacterial function according to claim 1, characterized in that: The material of the torsion-resistant connector (2) is TPU material.
5. The shoe sole with antibacterial function according to claim 1, characterized in that: A filter element (17) is threadedly connected to one side of the placement ring (8), a partition (18) is fixed in the middle of the filter element (17), and a through hole is opened in the middle of the partition (18) and the filter element (17), a dustproof net (19) is fixed in the middle of the through hole, and an air filter element (14) is arranged between the two dustproof nets (19).
6. The shoe sole with antibacterial function according to claim 5, characterized in that: Scented sheets (4) are fixed to the upper and lower ends of the inner side of the partition (18).