Deodorizing and bacteriostatic casual shoe

By introducing zipper strips and zipper pulls into casual shoes, combined with genuine leather straps and concealed buckle components, the problem of poor breathability at the toe is solved. The use of multi-layer antibacterial insoles and breathable structures achieves deodorization, antibacterial properties, and improved comfort.

CN224386865UActive Publication Date: 2026-06-23QINGDAO DAOFA TECHNOLOGY CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
QINGDAO DAOFA TECHNOLOGY CO LTD
Filing Date
2025-05-07
Publication Date
2026-06-23

AI Technical Summary

Technical Problem

Existing casual shoes have poor breathability in the toe and tongue areas, which prevents sweat from escaping, leading to odor and bacterial growth over time, and are also inconvenient to clean.

Method used

The shoe features a tongue with a zipper pull and a genuine leather strap, along with a snap closure for easy ventilation and cleaning. The insole is made of seaweed fiber, silver fiber, and graphene fiber layers, providing antibacterial and deodorizing properties. The upper and collar are equipped with ventilation holes and mesh to promote air circulation.

Benefits of technology

It allows for easy ventilation and cleaning of the toe area, reducing odor and bacterial growth, keeping the inside of the shoe dry, and improving comfort and antibacterial effects.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses a kind of deodorization bacteriostatic casual shoes, belong to casual shoes technical field.It includes casual shoe body, the shoe tongue is integrally arranged in casual shoe body front side, vertical through strip shape zipper strip is sewn in shoe tongue middle part, wherein the zipper strip is engaged with zipper head, insole is padded in the inside of casual shoe body, the present application is provided with zipper strip and zipper head, and the setting of zipper strip and zipper head can open the whole shoe tongue half, so that shoe head part can be unfolded and cleaned and ventilated, after daily use, it can be opened naturally ventilated, avoid shoe head humid and breed bacteria, simultaneously, button female parts are matched and engaged from two sides, can separate the middle part of shoe tongue and stably dock, avoid zipper head being opened downward in daily travel, keep shoe tongue stable and adhere to instep, simultaneously, zipper strip is completely opened, can conveniently take out insole and dry and wash.
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Description

Technical Field

[0001] This application relates to the field of casual footwear technology, and more specifically, to a deodorizing and antibacterial casual footwear. Background Technology

[0002] Casual shoes are a type of footwear characterized by a simple and comfortable design philosophy that meets the needs of people's daily wear. The concept, connotation, and function of casual shoes are closely related to this new lifestyle ideal.

[0003] In related technologies, in order to solve the problem that existing technologies only increase ventilation through insoles and uppers to alleviate bacterial growth and shoe odor, but the effect is generally limited, for example, the patent with prior art publication number CN219781711U provides a deodorizing and antibacterial casual shoe, including a sole, a supporting upper fixedly connected to the top of the sole, a uniformly distributed fixing groove provided at the bottom of the sole, a fixing ventilation block penetrating and fixedly connected to the right side of the front end of the bottom of the sole, and a spring penetrating and fixedly connected inside the fixing ventilation block.

[0004] Although the existing technical solutions mentioned above increase air circulation in the sole by squeezing the sliding connecting block when the wearer walks, causing the moving connecting block to move upward and allowing air to enter the sole through the exhaust hole, the toe and tongue of casual shoes are tightly connected by shoelaces or one piece, making it troublesome to remove the insole and clean the toe. Due to the poor breathability of the toe area, the forefoot is wrapped for a long time, and sweat cannot be discharged, which causes the shoe to produce a large odor and bacteria over time, making the feet prone to fungal infections.

[0005] In view of this, we propose a deodorizing and antibacterial casual shoe. Utility Model Content

[0006] 1. Technical problems to be solved

[0007] The purpose of this application is to provide a deodorizing and antibacterial casual shoe that solves the technical problems of existing casual shoes where the toe and tongue are tightly connected by shoelaces or one piece, making it troublesome to remove the insole and clean the toe. Due to the poor breathability of the toe area, the forefoot is wrapped for a long time, and sweat cannot be discharged, resulting in a large odor and bacteria in the shoe over time, making the feet prone to fungal infections. The application achieves the technical effect of easy opening of the toe for ventilation and cleaning, and convenient removal and installation of the insole.

[0008] 2. Technical Solution

[0009] This application provides a deodorizing and antibacterial casual shoe, including a casual shoe body, a shoe tongue integrally provided on the front side of the casual shoe body, a vertically through strip-shaped zipper strip sewn through the middle of the shoe tongue, wherein a zipper head is engaged on the zipper strip, and an insole is inserted inside the casual shoe body for deodorizing and antibacterial purposes;

[0010] The composite sole is fixedly installed at the bottom of the casual shoe body to support the insole.

[0011] Preferably, the upper of the casual shoe is made of top-grade genuine leather, and the sides of the casual shoe are evenly provided with circular ventilation holes.

[0012] Preferably, the composite sole includes an EVA layer and a rubber sole, with the EVA layer located on top of the rubber sole, and the bottom of the rubber sole having an anti-slip corrugated shape.

[0013] Preferably, the heel of the casual shoe upper is provided with a mesh fabric relative to the toe.

[0014] Preferably, the insole comprises an algae fiber layer, a silver fiber layer, a copper ion fiber layer, and a graphene fiber layer, wherein the algae fiber layer, silver fiber layer, copper ion fiber layer, and graphene fiber layer are sewn together sequentially from top to bottom.

[0015] Preferably, the shoe tongue is provided with genuine leather straps on both sides near the end of the zipper, and the ends of the genuine leather straps are fitted with concealed buckle pins.

[0016] 3. Beneficial effects

[0017] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0018] (1) This application is equipped with a zipper and a zipper head. The zipper and zipper head can open the entire shoe tongue in half, so that the toe part can be opened for cleaning and ventilation. After daily use, it can be opened to allow natural ventilation and prevent the toe from becoming damp and breeding bacteria. At the same time, the snap fasteners and latches cooperate from both sides to securely connect the middle part of the shoe tongue, preventing the zipper head from being stretched downwards during daily travel and keeping the shoe tongue stable and in line with the foot. At the same time, when the zipper is fully opened, it is convenient to take out the insole for drying and cleaning.

[0019] (2) This application incorporates ventilation holes and mesh fabric. The mesh structure of the mesh fabric accelerates air circulation, reduces stuffiness in the feet, increases the lightness of the shoe body, and increases the wrapping of the heel. Combined with the ventilation holes, it enables the internal air circulation to flow in and out, reducing the generation of odors.

[0020] (3) This application has an insole with an algae fiber layer that can inhibit bacteria and has a porous fiber structure with strong moisture absorption capacity. It can quickly absorb moisture and release it into the air to keep the contact surface dry. The silver fiber layer and copper ion fiber layer have good antibacterial effects, which can destroy bacterial cell membranes and reduce the growth of bacteria and the generation of athlete's foot. The graphene fiber layer conducts heat and dissipates heat, and has antibacterial and deodorizing properties, reducing foot stuffiness and odor during exercise. Attached Figure Description

[0021] Figure 1 This is a first three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention;

[0023] Figure 3 This is a three-dimensional exploded view of the insole of this utility model.

[0024] Figure 4 For the present utility model Figure 1 Enlarged schematic diagram of the local structure at point A;

[0025] The labels in the diagram are as follows: 110, casual shoe body; 111, shoe tongue; 112, ventilation holes; 113, mesh fabric; 114, EVA layer; 115, rubber sole; 120, zipper pull; 121, zipper pull; 122, genuine leather belt; 123, concealed buckle; 130, insole; 131, seaweed fiber layer; 132, silver fiber layer; 133, copper ion fiber layer; 134, graphene fiber layer. Detailed Implementation

[0026] The present application will be further described in detail below with reference to the accompanying drawings.

[0027] Example 1

[0028] Please see Figure 1-4 This utility model provides an embodiment of a deodorizing and antibacterial casual shoe, including a casual shoe body 110. The casual shoe body 110 has an integrally formed tongue 111 on the front side. A vertically shaped zipper strip 120 is sewn through the middle of the tongue 111. A zipper head 121 is engaged on the zipper strip 120. By setting the zipper strip 120 and the zipper head 121, the entire tongue 111 can be opened in half, so that the toe part can be unfolded for cleaning and ventilation. After daily use, it can be opened to allow natural ventilation and prevent the toe from becoming damp and breeding bacteria. At the same time, when the zipper strip 120 is fully opened, the insole 130 can be easily removed for drying and cleaning, which is convenient for daily maintenance.

[0029] The shoe tongue 111 is provided with genuine leather straps 122 on both sides near the end of the zipper 120, and the ends of the genuine leather straps 122 are fitted with concealed snap fasteners 123; by setting the concealed snap fasteners 123 to engage from both sides, the middle part of the shoe tongue 111 can be stably connected, preventing the zipper head 121 from being stretched downwards during daily travel, and keeping the shoe tongue 111 stably fits the foot.

[0030] Furthermore, the upper of the casual shoe 110 is made of top-grade genuine leather. The genuine leather retains its original surface, composed of a dense fiber layer and a transition layer, which has good elasticity and breathability. The sides of the casual shoe 110 are evenly provided with circular ventilation holes 112. The heel of the casual shoe 110 is provided with a mesh fabric 113 relative to the toe. The mesh structure of the mesh fabric 113 accelerates air circulation, reduces the feeling of stuffiness in the feet, increases the lightness of the shoe, and increases the wrapping of the heel. Together with the ventilation holes 112, it realizes the internal air circulation and reduces the generation of odors.

[0031] Furthermore, the casual shoe body 110 is equipped with a composite sole at the bottom, including an EVA layer 114 and a rubber sole 115. The EVA layer 114 is located on top of the rubber sole 115, and the bottom of the rubber sole 115 has an anti-slip corrugated shape. The EVA layer 114 provides good cushioning performance and a lightweight feel, while the rubber sole 115 has anti-slip and anti-abrasion effects, which can increase the comfort and lifespan of the casual shoe body 110.

[0032] Furthermore, the casual shoe body 110 is lined with an insole 130, which includes an algae fiber layer 131, a silver fiber layer 132, a copper ion fiber layer 133, and a graphene fiber layer 134. The algae fiber layer 131, silver fiber layer 132, copper ion fiber layer 133, and graphene fiber layer 134 are sewn together from top to bottom. The algae fiber layer 131 itself has antibacterial properties and a porous fiber structure with strong moisture absorption capacity. It can quickly absorb moisture and release it into the air to keep the contact surface dry. The silver fiber layer 132 and copper ion fiber layer 133 have good antibacterial effects, which can destroy bacterial cell membranes and reduce the growth of bacteria and the generation of athlete's foot. The graphene fiber layer 134 conducts heat and dissipates heat, has antibacterial and deodorizing properties, and reduces foot stuffiness and odor during exercise.

[0033] In summary, the deodorizing and antibacterial casual shoes disclosed in this application allow the zipper 120 and zipper head 121 to open the entire shoe tongue 111 in half during use, enabling the toe area to be opened for cleaning and ventilation. After daily use, the shoes can be opened for natural ventilation, preventing the toe area from becoming damp and breeding bacteria. At the same time, the snap fasteners 123 engage from both sides, ensuring a stable connection between the middle part of the shoe tongue 111 and preventing the zipper head 121 from being stretched downwards during daily use. This keeps the shoe tongue 111 stably fitting the foot. Furthermore, when the zipper 120 is fully open, the insole 130 can be easily removed for drying and cleaning.

[0034] The mesh structure of the 113 fabric accelerates air circulation, reduces foot stuffiness, increases the lightness of the shoe, and enhances heel support. Combined with the ventilation holes 112, it enables internal air circulation, reducing odor. The seaweed fiber layer 131 has antibacterial properties and a porous structure with strong moisture absorption, quickly absorbing moisture and releasing it into the air to keep the contact surface dry. The silver fiber layer 132 and copper ion fiber layer 133 have good antibacterial effects, capable of disrupting bacterial cell membranes and reducing bacterial growth and athlete's foot. The graphene fiber layer 134 conducts heat, dissipates heat, and has antibacterial and deodorizing properties, reducing foot stuffiness and odor during exercise.

[0035] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0036] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A type of deodorizing and antibacterial casual shoe, characterized in that, include: A casual shoe body (110) is provided with an integral tongue (111) on the front side of the casual shoe body (110). A vertically shaped zipper strip (120) is sewn through the middle of the tongue (111). A zipper head (121) is engaged on the zipper strip (120). An insole (130) is provided inside the casual shoe body (110) for deodorizing and antibacterial purposes. A composite sole is fixedly installed at the bottom of the casual shoe body (110) to support the insole (130).

2. The deodorizing and antibacterial casual shoes according to claim 1, characterized in that: The upper of the casual shoe body (110) is made of first-class genuine leather, and the side of the casual shoe body (110) is evenly provided with circular ventilation holes (112).

3. The deodorizing and antibacterial casual shoes according to claim 1, characterized in that: The composite sole includes an EVA layer (114) and a rubber sole (115), with the EVA layer (114) located above the rubber sole (115), and the bottom of the rubber sole (115) having an anti-slip corrugated shape.

4. The deodorizing and antibacterial casual shoes according to claim 1, characterized in that: The casual shoe body (110) has a mesh fabric (113) at the heel of the upper relative to the toe.

5. The deodorizing and antibacterial casual shoes according to claim 1, characterized in that: The insole (130) includes an algae fiber layer (131), a silver fiber layer (132), a copper ion fiber layer (133), and a graphene fiber layer (134), wherein the algae fiber layer (131), the silver fiber layer (132), the copper ion fiber layer (133), and the graphene fiber layer (134) are sewn together from top to bottom.

6. The deodorizing and antibacterial casual shoes according to claim 1, characterized in that: The shoe tongue (111) is provided with a genuine leather belt (122) on both sides near the end of the zipper (120), and the end of the genuine leather belt (122) is fitted with a hidden buckle (123).