Antibacterial indoor shoe

By incorporating water-permeable and air-permeable chambers in the soles of indoor shoes and utilizing activated carbon containers, the problems of slow drying speed and bacterial growth in indoor shoes are solved, achieving rapid drying and antibacterial effects, and improving wearing comfort and health.

CN224386851UActive Publication Date: 2026-06-23PUTIAN APEX FOOTWEAR CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
PUTIAN APEX FOOTWEAR CO LTD
Filing Date
2025-06-27
Publication Date
2026-06-23

AI Technical Summary

Technical Problem

Existing indoor shoes dry slowly after getting wet, making them prone to bacterial growth and affecting the wearer's health.

Method used

The sole is designed with water-permeable and air-permeable chambers, and water-permeable holes are set in the padding layer. Combined with activated carbon containment, the water-permeable and air-permeable chambers accelerate the expulsion of moisture and inhibit bacterial growth.

Benefits of technology

It speeds up the drying process of indoor shoes, reduces bacterial growth, keeps the inside of shoes clean and hygienic, and improves wearing comfort and health.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224386851U_ABST
    Figure CN224386851U_ABST
Patent Text Reader

Abstract

The application relates to the field of shoes, and provides an antibacterial indoor shoe, which comprises a shoe sole, a pad layer, a plurality of water passing cavities are arranged in the shoe sole, and a plurality of water passing holes are arranged in the pad layer. The application has the effect of accelerating the drying speed of the indoor shoe.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This application relates to the field of footwear, and more particularly to an antibacterial indoor shoe. Background Technology

[0002] Indoor shoes are designed specifically for indoor environments, aiming to provide a comfortable, lightweight, and suitable wearing experience. For traditional indoor shoes, when water gets inside, the primary method is to rely on natural air drying to remove the moisture. This includes placing the shoes in a well-ventilated area to let air circulation carry away the moisture, or exposing them to direct sunlight to accelerate evaporation through high temperatures. Alternatively, some methods involve wiping the shoes with a dry cloth to absorb as much excess moisture as possible, but these methods are cumbersome and time-consuming in practice.

[0003] Slippers are a type of indoor shoe. After showering or washing your feet, the moisture inside the shoes usually dries naturally, a process that varies in length depending on the environment and the shoe type. However, if this moisture remains inside the shoes for an extended period, bacteria can grow, which is detrimental to the wearer's foot health in the long run. Therefore, most users wish to speed up the drying process of indoor shoes. Utility Model Content

[0004] In order to accelerate the drying speed of indoor shoes and reduce bacterial growth in indoor shoes, this application provides an antibacterial indoor shoe.

[0005] The antibacterial indoor shoe provided in this application adopts the following technical solution:

[0006] An antibacterial indoor shoe includes a sole, a padding layer, and a plurality of water-permeable cavities that are evenly distributed throughout the sole. The padding layer is connected to the upper surface of the sole and has a plurality of water-permeable holes that are evenly distributed throughout the padding layer.

[0007] By employing the above technical solution, a water-permeable cavity is created through the sole of the shoe, allowing accumulated water inside the shoe to gradually drain out, thus accelerating the drying process and reducing bacterial growth. The presence of a vented insole ensures both the drainage of moisture from the shoe and the comfort of wearing indoor shoes.

[0008] Optionally, the padding layer is detachably connected to the sole.

[0009] By adopting the above technical solution, the insole and the sole can be detachably connected, which makes it convenient to clean and replace the insole, keep the inside of the shoe clean and hygienic, inhibit the growth of bacteria, and benefit the wearer's foot health.

[0010] Optionally, an insert strip is provided at the edge of the padding layer, and the insert strip extends circumferentially along the padding layer; an insert seam is provided on the upper surface of the insole, and the insert seam is used for inserting and mating the insert strip.

[0011] By adopting the above technical solution, insert strips extending circumferentially are set at the edge of the padding layer, and insert seams are opened on the upper surface of the sole for the insert strips to fit, thus realizing a detachable connection between the padding layer and the sole, which is convenient for operation.

[0012] Optionally, multiple interlocking seams are provided, and the multiple interlocking seams are arranged at intervals along the circumference of the shoe sole; multiple interlocking strips are provided, and the multiple interlocking strips correspond one-to-one with the multiple interlocking seams.

[0013] By adopting the above technical solution, the insole and the sole can be detachably connected while ensuring the structural strength of the sole. At the same time, the connecting strip is set in sections, which facilitates the bending of the sole.

[0014] The sole features a ventilation cavity connecting the side wall and the water passage cavity, which further enhances ventilation. The ventilation cavity contains a container filled with activated carbon and has several through holes, which can absorb odors and moisture to achieve an antibacterial effect. The outer wall of the container is spaced from the wall of the ventilation cavity to facilitate air circulation. The container can be detachably connected to the wall of the ventilation cavity for easy replacement of activated carbon.

[0015] Optionally, the sole has a ventilation cavity, one end of which passes through the side wall of the sole and the other end of which passes through the cavity wall of the water-permeable cavity.

[0016] By adopting the above technical solution, the sole is equipped with a water-permeable cavity to drain accumulated water. At the same time, the sole has a ventilation cavity that connects the side wall of the sole and the water-permeable cavity, increasing the drainage channel and allowing air to circulate inside the shoe, which is conducive to moisture evaporation, prevents bacterial growth, and protects foot health.

[0017] Optionally, the ventilated cavity is provided with a receiving element, the receiving element is filled with activated carbon, and the receiving element has a plurality of through holes.

[0018] By adopting the above technical solution, activated carbon is used to absorb odors and moisture inside the shoes, further reducing the possibility of bacterial growth inside the shoes.

[0019] Optionally, there is a gap between the outer wall of the receiving member and the cavity wall of the venting cavity.

[0020] By adopting the above technical solution, a certain amount of airflow is ensured in the ventilation cavity, thereby ensuring the breathability and air circulation effect inside the shoe.

[0021] Optionally, the receiving element can be detachably connected to the cavity wall of the ventilated cavity.

[0022] By adopting the above technical solution and regularly replacing the container, the activated carbon can be replaced regularly, ensuring the antibacterial effect and extending the service life of indoor shoes.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. By creating a water-permeable cavity through the sole and setting a pad with water-permeable holes on the upper surface of the sole, water accumulated inside the shoe can flow out through the water-permeable holes and cavity, accelerating the drying speed of indoor shoes and reducing bacterial growth in indoor shoes;

[0025] 2. By making the insole removable and connected to the sole, it is easy to replace and clean the insole, further ensuring the wearer's foot health;

[0026] 3. By creating ventilation chambers in the sole, with one end of the ventilation chamber connecting to the side wall of the sole and the other end connecting to the drainage chamber, the breathability and drainage performance of the sole are increased, further inhibiting the growth of bacteria inside the shoe. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of this application.

[0028] Figure 2 This is a schematic diagram illustrating the arrangement of the water passage chamber and the air vent chamber in Example 1.

[0029] Figure 3 This is a schematic diagram illustrating the structure of the connector strip and the connector seam in Embodiment 1.

[0030] Figure 4 This is a schematic diagram of the structure of Embodiment 2 of this application.

[0031] Explanation of reference numerals in the attached diagram: 1. Sole; 11. Water-permeable cavity; 12. Inserted seam; 13. Breathable cavity; 2. Padding layer; 21. Inserted strip; 3. Retaining component; 31. Activated carbon; 32. Hook and loop fastener surface; 33. Hook and loop fastener surface. Detailed Implementation

[0032] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0033] This application discloses an antibacterial indoor shoe.

[0034] Example 1

[0035] Reference Figure 1 An antibacterial indoor shoe includes a sole 1 and a padding layer 2. The sole 1 has a plurality of water-permeable cavities 11 extending along the thickness direction of the sole 1. The plurality of water-permeable cavities 11 are evenly distributed on the sole 1.

[0036] The padding layer 2 is connected to the upper part of the sole 1. The padding layer 2 has a mesh structure with several evenly distributed drainage holes for water to pass through. The drainage holes and drainage chamber 11 allow water inside the sole 1 to be drained more quickly, and the padding layer 2 also ensures the comfort of wearing indoor shoes.

[0037] In this embodiment, the padding layer 2 is detachably connected to the sole 1 to facilitate replacement or cleaning of the padding layer 2 and ensure hygiene inside the shoe. In other embodiments, the padding layer 2 can also be fixedly connected to the sole 1 by adhesive or sewing.

[0038] Specifically, an insert strip 21 is provided at the edge of the padding layer 2. The sidewall of the insert strip 21 is perpendicular to the surface of the padding layer 2, and the insert strip 21 extends circumferentially around the padding layer 2. The upper surface of the sole 1 is provided with an insertion slot 12 for the insert strip 21 to be inserted and engaged, thereby achieving a detachable connection between the padding layer 2 and the sole 1 through the insertion and engagement of the insert strip 21 and the insertion slot 12.

[0039] In this embodiment, the insert strip 21 is sewn and fixed to the padding layer 2. The insert strip 21 is made of multiple layers of fabric wrapped with lining, so that the stiffness of the insert strip 21 is greater than the stiffness of the padding layer 2, making it easy for the insert strip 21 to be inserted into the insert seam 12.

[0040] Furthermore, multiple seams 12 are provided, and these multiple seams 12 are arranged at intervals along the circumference of the sole 1. Multiple insert strips 21 are provided, and these multiple insert strips 21 are inserted and connected one-to-one with the multiple insert seams 12, thereby reducing the damage to the insert strips 21 caused by the bending of the sole 1 during the wearer's walking.

[0041] Furthermore, the sole 1 has a ventilation cavity 13, one end of which penetrates the side wall of the sole 1 and the other end of which penetrates the cavity wall of the water passage cavity 11, so as to create more water and air passages in the sole 1 by using the ventilation cavity 13, thereby further inhibiting the growth of bacteria inside the shoe.

[0042] The implementation principle of Example 1 is as follows: By setting a water-permeable cavity 11 and a ventilation cavity 13 in the sole 1, moisture inside the sole 1 can be easily drained out, while air circulation in the sole 1 is increased to inhibit bacterial growth inside the shoe. The padding layer 2 is set to ensure the comfort of wearing indoor shoes.

[0043] Example 2

[0044] The difference between this embodiment and embodiment 1 is that a container 3 is provided in the ventilated cavity 13, and the container 3 is filled with activated carbon 31. The container 3 is a mesh bag with several through holes. After the container 3 is filled with activated carbon 31, it forms a columnar structure with a semi-circular cross section.

[0045] The arc-shaped wall of the container 3 filled with activated carbon 31 is in contact with a part of the cavity wall of the ventilated cavity 13, and there is a gap between it and another part of the cavity wall for the passage of moisture and gas.

[0046] Furthermore, the sidewall of the receiving part 3, which is used to fit against the cavity wall of the ventilation cavity 13, is sewn and fixed with a Velcro surface 32, and a Velcro hook surface 33 is glued and fixed at the corresponding cavity wall position of the ventilation cavity 13, so as to realize the detachable connection between the receiving part 3 and the cavity wall of the ventilation cavity 13, which facilitates the replacement of the receiving part 3 and the activated carbon 31 in the receiving part 3, and extends the service life of the sole 1.

[0047] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An antibacterial indoor shoe, characterized in that: The shoe includes a sole (1), the sole (1) and a pad (2). The sole (1) has a plurality of water-permeable cavities (11) through it, and the plurality of water-permeable cavities (11) are evenly arranged on the sole (1). The pad (2) is connected to the upper surface of the sole (1) and has a plurality of water-permeable holes, and the plurality of water-permeable holes are evenly arranged on the pad (2).

2. The antibacterial indoor shoe according to claim 1, characterized in that: The padding layer (2) is detachably connected to the sole (1).

3. The antibacterial indoor shoe according to claim 2, characterized in that: A connector strip (21) is provided at the edge of the padding layer (2), and the connector strip (21) extends circumferentially along the padding layer (2); a connector seam (12) is provided on the upper surface of the sole (1), and the connector seam (12) is used for the connector strip (21) to be inserted and fitted.

4. The antibacterial indoor shoe according to claim 3, characterized in that: Multiple insertion seams (12) are provided, and the multiple insertion seams (12) are arranged at intervals along the circumference of the sole (1); multiple insertion strips (21) are provided, and the multiple insertion strips (21) correspond to the multiple insertion seams (12) one by one.

5. An antibacterial indoor shoe according to any one of claims 1 to 4, characterized in that: The sole (1) has a ventilation cavity (13), one end of which passes through the side wall of the sole (1) and the other end passes through the cavity wall of the water-permeable cavity (11).

6. The antibacterial indoor shoe according to claim 5, characterized in that: The ventilated cavity (13) is provided with a container (3), which is filled with activated carbon (31) and has several through holes.

7. The antibacterial indoor shoe according to claim 6, characterized in that: There is a gap between the outer wall of the receiving member (3) and the cavity wall of the ventilated cavity (13).

8. The antibacterial indoor shoe according to claim 7, characterized in that: The receiving element (3) is detachably connected to the cavity wall of the ventilated cavity (13).