Antibacterial breathable type household slippers

By designing a multi-dimensional air circulation network in the slippers and using nano-silver antibacterial bamboo fiber material, the problem of insufficient breathability in slippers has been solved, achieving rapid ventilation and antibacterial effects, thus improving the user's quality of life and comfort.

CN224386854UActive Publication Date: 2026-06-23JINJIANG JIHAO SHOES CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JINJIANG JIHAO SHOES CO LTD
Filing Date
2025-09-03
Publication Date
2026-06-23

AI Technical Summary

Technical Problem

Existing slippers lack breathability, preventing sweat from evaporating in time, resulting in a damp and stuffy interior that becomes a breeding ground for bacteria and fungi, emitting odors and potentially causing foot diseases. In addition, the material becomes heavier after absorbing water, affecting ease of use and comfort.

Method used

The design incorporates a multi-dimensional air circulation network, including ventilation channels in the insole, sole, and upper. It combines nano-silver antibacterial agents and bamboo fiber cotton materials to create an all-around air circulation system, and enhances comfort and safety through a cushioning and shock-absorbing structure.

Benefits of technology

It achieves rapid ventilation inside the slippers, reducing odor and the risk of foot diseases, reducing material weight gain, and improving the user's quality of life and wearing comfort.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an antibacterial and breathable type household slippers belongs to the technical field of slippers, including sole, the top of sole is provided with recess, is provided with insole in recess, is evenly provided with first air groove on insole, the bottom of sole is provided with second air groove, the both sides outer wall on sole is evenly provided with lateral groove, the front and rear outer wall on sole is evenly provided with positive groove and first air groove, second air groove, lateral groove and the shape of positive groove are rectangular, the right side fixedly connected with vamp on the top of sole, is evenly provided with third air groove on vamp, the bottom of sole is evenly fixedly connected with antiskid block, and the shape of antiskid block is hemispherical. The antibacterial and breathable type household slippers, through the cooperation of first air groove of insole, second air groove of sole, lateral groove, positive groove and third air groove of vamp forms multidirectional airflow channel, can promptly emit foot sweat and heat, avoids the inside damp and sultry and breeds bacteria fungus, reduces peculiar smell and foot disease risk, improves the quality of life.
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Description

Technical Field

[0001] This utility model relates to the field of slipper technology, specifically to an antibacterial and breathable home slipper. Background Technology

[0002] Slippers are a special category of shoes, characterized by an open heel and a toe box. They are mostly flat-soled and require no laces. They are often made of soft leather, plastic, or fabric, balancing comfort and convenience. They are further differentiated according to the occasion and intended use: for example, beach slippers, to meet the requirements of waterproofing and easy cleaning, are usually made of plastic instead of fabric, and the toe box is specially designed as a flip-flop. Winter indoor slippers, on the other hand, focus on warmth and often use fleece instead of plastic, providing a more comfortable experience at home.

[0003] For example, patent CN220529385U discloses an antibacterial and breathable slipper, belonging to slipper technology. It includes an anti-slip and wear-resistant layer, an antibacterial and breathable layer, a close-fitting wear-resistant layer, a limiting ring, and a replaceable antibacterial support integrated component. The antibacterial and breathable layer is bonded to the top of the anti-slip and wear-resistant layer, the close-fitting wear-resistant layer is fixed to the top of the antibacterial and breathable layer, and the limiting ring is fused to the top of the close-fitting wear-resistant layer. A horizontal groove is opened in the antibacterial and breathable layer, and the replaceable antibacterial support integrated component is installed in the groove. Both the close-fitting wear-resistant layer and the antibacterial and breathable layer have ventilation holes. The replaceable antibacterial support integrated component includes an elastic water-absorbing support rod, which is movably inserted into the groove, and the groove is connected to the ventilation holes. The replaceable antibacterial support integrated component also includes a sealing strip and a connecting block, and the connecting block is threadedly connected to the sealing strip.

[0004] However, existing devices suffer from breathability defects in their structure, preventing sweat from evaporating quickly enough. This keeps the inside of the slippers damp and stuffy, creating an ideal environment for bacteria and fungi to thrive. This not only causes unpleasant odors but can also lead to foot diseases like athlete's foot, seriously threatening health and reducing quality of life. Furthermore, the slippers' main material absorbs water, resulting in significant weight gain. Users need to exert extra effort when walking, making their gait heavy and sluggish, greatly diminishing convenience and comfort and severely impacting the overall user experience.

[0005] Therefore, in order to solve this problem, we propose an antibacterial and breathable home slipper. Utility Model Content

[0006] The purpose of this invention is to provide an antibacterial and breathable home slipper to solve the problem mentioned in the background art, which has a structural defect in breathability, preventing sweat from evaporating in time and causing the inside of the slipper to remain damp and hot for a long time, creating an ideal environment for the growth of bacteria and fungi. This not only causes the slippers to emit unpleasant odors, but may also lead to foot diseases such as athlete's foot, seriously threatening people's health and reducing their quality of life. Furthermore, the main material of the slipper absorbs water and becomes significantly heavier, requiring users to exert extra effort when walking, making their gait heavy and sluggish, which greatly reduces the convenience and comfort of wearing the slipper and seriously affects the overall user experience.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an antibacterial and breathable home slipper, including a sole, a groove on the top of the sole, an insole placed in the groove, a first ventilation groove evenly distributed on the insole, a second ventilation groove on the bottom of the sole, side grooves on both outer walls of the sole, and front grooves on the front and back outer walls of the sole, wherein the first ventilation groove, the second ventilation groove, the side grooves and the front groove are rectangular in shape.

[0008] Furthermore, the upper is fixedly connected to the top right side of the sole, and a third ventilation groove is evenly provided on the upper.

[0009] Furthermore, the bottom of the shoe sole is uniformly and fixedly connected with anti-slip blocks, and the anti-slip blocks are hemispherical in shape.

[0010] Furthermore, a sleeve is fixedly connected to the groove at the top of the shoe sole, a sliding rod is movably connected to the sleeve, a support block is fixedly connected to the top of the sliding rod, a limit plate is fixedly connected to the bottom of the sliding rod, a spring is fixedly connected to the bottom of the limit plate, and the bottom of the spring is fixedly connected to the sleeve.

[0011] Furthermore, the sole includes a base layer, the top of which is covered with an antibacterial layer.

[0012] Furthermore, the base layer is constructed from EVA material, and the antibacterial layer is constructed from nano-silver antibacterial silicone material.

[0013] Furthermore, the upper is constructed from bamboo fiber and cotton fiber, with bamboo fiber possessing natural antibacterial properties and good breathability, and cotton fiber being soft, comfortable, and highly absorbent.

[0014] Compared with the prior art, the beneficial effects of this utility model are: an antibacterial and breathable home slipper, adopting a novel structural design, the specific details of which are as follows:

[0015] (1) The antibacterial and breathable home slippers have a first ventilation groove on the surface of the insole, a second ventilation groove on the bottom of the sole, side grooves on both sides of the outer wall, and a front groove on the front and back outer walls, which work together with the third ventilation groove on the upper to form a multi-dimensional and all-angle air circulation network. This network allows air to flow freely between the grooves without obstruction, and can quickly remove sweat and heat generated by the feet. When the user walks, the natural movement of the feet will generate power to drive air into the slipper from the side grooves and the front groove, flow through the first ventilation groove and the second ventilation groove in sequence, and finally be discharged from the third ventilation groove, forming a continuous and efficient air circulation. This fundamentally avoids the problem of the slippers becoming a breeding ground for bacteria and fungi due to dampness and heat inside. It can not only significantly reduce the generation of odor, but also reduce the risk of foot diseases such as athlete's foot, and effectively improve the user's quality of life.

[0016] (2) The antibacterial and breathable home slippers have a sleeve, sliding rod, limiting plate and spring in the groove at the top of the sole to form a precise cushioning and shock absorption structure. When the user walks, the foot applies pressure to the support block, and the sliding rod slides down along the sleeve, which drives the limiting plate to compress the spring. The spring absorbs the impact force during deformation and achieves the cushioning effect through the conversion of elastic potential energy, which significantly reduces the shock to the foot when walking and improves the comfort of wearing. At the same time, the hemispherical anti-slip blocks evenly distributed on the bottom of the sole can effectively enhance the grip of the slippers on the ground by increasing the contact friction with the ground, reducing the risk of slipping when walking from the root and further ensuring the safety during use.

[0017] Furthermore, the antibacterial layer of the sole is constructed from nano-silver antibacterial silicone material. Nano-silver antibacterial agent has broad-spectrum antibacterial properties and can effectively inhibit the growth and reproduction of various bacteria and fungi. The upper is constructed from bamboo fiber and cotton fiber. Bamboo fiber has natural antibacterial properties, which work synergistically with the antibacterial layer to further enhance the antibacterial ability of the slippers and provide a healthier environment for the feet. The cotton fiber in the upper is soft, comfortable, and highly absorbent, keeping the feet dry and comfortable. The base layer is constructed from EVA material. EVA material is lightweight, soft, and elastic, making the overall weight of the slippers lighter. This avoids the problem of traditional slipper materials becoming heavier after absorbing water, which makes walking difficult for users, and improves the convenience and comfort of wearing them. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a cross-sectional three-dimensional structural diagram of the present invention;

[0020] Figure 3 This is a schematic diagram of the exploded structure of this utility model;

[0021] Figure 4 This is a three-dimensional schematic diagram of the sole of the shoe according to this utility model;

[0022] Figure 5 This is a three-dimensional cross-sectional view of the sleeve of this utility model;

[0023] Figure 6 This is a cross-sectional schematic diagram of the sole of the present invention.

[0024] In the diagram: 1. Shoe sole; 11. Insole; 111. First ventilation groove; 12. Second ventilation groove; 13. Side groove; 131. Front groove; 14. Base layer; 141. Antibacterial layer; 15. Anti-slip block; 2. Upper; 21. Third ventilation groove; 3. Sleeve; 31. Sliding rod; 32. Support block; 33. Limiting plate; 34. Spring. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1: An antibacterial and breathable home slipper. The insole 11 and the first ventilation groove 111 and second ventilation groove 12 on the sole 1 provide ventilation for the bottom of the user's foot. The third ventilation groove 21 on the upper surface 2 of the sole 1 provides ventilation for the instep. The side groove 13 and front groove 131 on the outer wall of the sole 1 create airflow, preventing structural defects that could prevent sweat from evaporating and causing the slipper to remain damp and stuffy, creating an ideal environment for bacteria and fungi to grow. This not only causes unpleasant odors but may also lead to foot diseases such as athlete's foot, seriously threatening people's health and reducing their quality of life.

[0027] like Figure 1 - Figure 4As shown, an antibacterial and breathable home slipper includes a sole 1. A groove is formed at the top of the sole 1, and an insole 11 is placed within the groove. First ventilation channels 111 are evenly distributed on the insole 11, forming an airflow bridge between the foot and the inside of the sole 1. A second ventilation channel 12 is formed at the bottom of the sole 1, opening an airflow channel between the sole 1 and the ground. Side channels 13 are formed on both sides of the outer wall of the sole 1, introducing fresh air from the outside. Front channels 131 are formed on the front and back outer walls of the sole 1, also introducing fresh air from the outside. The first ventilation channel 111, second ventilation channel 12, side channels 13, and front channels 131 are rectangular in shape. The top of the sole 1... The right side is fixedly connected to the upper 2, and the upper 2 is evenly provided with third ventilation grooves 21. The third ventilation grooves 21 are responsible for venting air above the feet. These grooves are interconnected and together form a complete air circulation system. When the user walks, the natural movement of the feet will drive the air to flow in the system. Through the synergistic effect of each groove, the ventilation inside the slipper is efficiently achieved, quickly removing sweat and heat generated by the feet and keeping the feet dry. In addition, the bottom of the sole 1 is evenly fixedly connected with anti-slip blocks 15, and the anti-slip blocks 15 are hemispherical in shape. By increasing the contact area and friction with the ground, they can form a stable grip when the slipper contacts the ground, fundamentally avoiding slipping when walking and ensuring safety in all aspects.

[0028] Example 2: Unlike Example 1, the user's foot is cushioned and shock-absorbing through the synergistic action of components such as sleeve 3, slide bar 31, spring 34 and limiting plate 33. The antibacterial layer 141 of the sole 1 is enriched with nano-silver antibacterial agent, and the upper 2 is made of a blend of bamboo fiber and cotton fiber. The synergistic action of the two can effectively inhibit the growth of bacteria and fungi, and prevent the slipper body material from absorbing water and becoming significantly heavier. This would require the user to exert extra effort when walking, making the gait heavy and sluggish, which would greatly reduce the convenience and comfort of wearing the slippers and seriously affect the overall user experience.

[0029] like Figure 5 - Figure 6As shown, a sleeve 3 is fixedly connected to the groove at the top of the sole 1. A sliding rod 31 is movably connected to the sleeve 3. A support block 32 is fixedly connected to the top of the sliding rod 31. A limiting plate 33 is fixedly connected to the bottom of the sliding rod 31. A spring 34 is fixedly connected to the bottom of the limiting plate 33, and the bottom of the spring 34 is fixedly connected to the sleeve 3. When the user's foot presses down on the support block 32, the pressure is transmitted to the limiting plate 33 through the sliding rod 31, causing the spring 34 to compress and deform within the sleeve 3. At this time, the elastic potential energy of the spring 34 will offset part of the impact force, achieving efficient cushioning. When the foot pressure is released, the spring 34 quickly returns to its original position, causing the sliding rod 31 and the support block 32 to return to their initial state, preparing for the next step. This dynamic process can effectively reduce the impact of vibration on the foot during walking and improve the wearing experience. For comfort, the sole 1 includes a base layer 14, with an antibacterial layer 141 covering the top of the base layer 14. The base layer 14 is constructed of EVA material, and the antibacterial layer 141 is constructed of nano-silver antibacterial silicone material. The nano-silver antibacterial agent contained in the antibacterial layer 141 can directly destroy the cell membrane structure of bacteria and fungi, inhibiting the reproduction of microorganisms from the root and forming a long-lasting antibacterial barrier. The upper 2 is constructed of bamboo fiber and cotton fiber. Bamboo fiber has natural antibacterial properties and good breathability, while cotton fiber has soft comfort and strong moisture absorption. Bamboo fiber has natural antibacterial components that can actively inhibit bacterial growth. The antibacterial layer 141 of the sole 1 and the upper 2 form a synergistic antibacterial system from the sole 1 to the upper 2, blocking the growth path of bacteria and fungi in multiple dimensions and keeping the inside of the slippers clean for a long time.

[0030] The above is the entire working process of the device, and all contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An antibacterial and breathable home slipper, comprising a sole (1), characterized in that: The top of the sole (1) is provided with a groove, and an insole (11) is provided in the groove. The insole (11) is provided with a first ventilation groove (111) evenly distributed. The bottom of the sole (1) is provided with a second ventilation groove (12). Side grooves (13) are provided on both sides of the outer wall of the sole (1). Front grooves (131) are provided on the front and back outer walls of the sole (1). The first ventilation groove (111), the second ventilation groove (12), the side groove (13) and the front groove (131) are rectangular in shape.

2. The antibacterial and breathable home slippers according to claim 1, characterized in that: The upper (2) is fixedly connected to the right side of the top of the sole (1), and the upper (2) is evenly provided with a third ventilation groove (21).

3. The antibacterial and breathable home slippers according to claim 1, characterized in that: The bottom of the sole (1) is uniformly fixedly connected with anti-slip blocks (15), and the anti-slip blocks (15) are hemispherical in shape.

4. The antibacterial and breathable home slippers according to claim 1, characterized in that: A sleeve (3) is fixedly connected in the groove at the top of the sole (1). A slide rod (31) is movably connected on the sleeve (3). A support block (32) is fixedly connected to the top of the slide rod (31). A limiting plate (33) is fixedly connected to the bottom of the slide rod (31). A spring (34) is fixedly connected to the bottom of the limiting plate (33), and the bottom of the spring (34) is fixedly connected to the sleeve (3).

5. The antibacterial and breathable home slippers according to claim 1, characterized in that: The sole (1) includes a base layer (14) and the top of the base layer (14) is covered with an antibacterial layer (141).

6. The antibacterial and breathable home slippers according to claim 5, characterized in that: The base layer (14) is constructed of EVA material, and the antibacterial layer (141) is constructed of nano-silver antibacterial silicone material.

7. The antibacterial and breathable home slippers according to claim 2, characterized in that: The upper (2) is constructed from bamboo fiber and cotton fiber. Bamboo fiber has natural antibacterial properties and good breathability, while cotton fiber has soft and comfortable properties and strong moisture absorption.