Deodorizing casual shoes capable of reducing peculiar smell
By setting air channels and air cushions in the bottom of casual shoes, combined with elastic layers and spring ribs, airflow is quickly guided to the shoe cavity, solving the problem of poor deodorization effect in existing casual shoes and improving deodorization efficiency and comfort.
Patent Information
- Application Number
- CN202520405950.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2026-03-20
- Estimated Expiration
- 2035-03-10
AI Technical Summary
The limited air-guiding effect of existing casual shoes results in poor dissipation of deodorizing materials, making it difficult to achieve efficient deodorization.
Air channels and air cushions are set in the lower layer of the sole, combined with an elastic layer and spring ribs. The compression action during walking allows airflow to be directed through the comb holes to deliver the deodorant, achieving rapid airflow into the shoe cavity and enhancing the deodorizing effect.
Through optimized airflow design, efficient deodorization of the inside of casual shoes is achieved, improving the volatilization effect of deodorant and enhancing user comfort.
Smart Images

Figure CN224007887U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of casual shoe technology, specifically to a deodorizing casual shoe that reduces odor. Background Technology
[0002] With the continuous development of the economy and society and the continuous improvement of people's living standards, various leisure activities such as walking, fitness, travel, hiking, and mountain climbing are becoming increasingly popular. In these leisure activities, casual shoes, as essential daily necessities, must not only meet basic daily needs but also require comfort and functionality.
[0003] A search revealed that patent application number 202122522704.3 discloses a deodorizing casual shoe belonging to the field of shoe technology. The shoe includes a sole and an upper. The sole has a placement groove, and a deodorizing component for placing deodorizing substances is slidably connected to the placement groove. The deodorizing component includes a receiving box with several ventilation holes and a cover detachably connected to the receiving box. A limiting groove is formed at the bottom of the placement groove, and an annular protrusion extends from the opening edge of the limiting groove. The cover extends with an elastic deformable member that extends into the limiting groove and abuts against the annular protrusion. The receiving box is provided with a limiting member to restrict the deformation of the elastic deformable member. This deodorizing casual shoe allows for convenient replacement of the deodorizing substances in the receiving box, ensuring the deodorizing lifespan of the casual shoe.
[0004] The aforementioned application documents achieve efficient deodorization through a component setting with replaceable deodorizers. However, the air conduction effect of ordinary casual shoes is limited, resulting in limited emission of deodorizing materials on the inner side and limited overall practicality.
[0005] Therefore, we propose a deodorizing casual shoe that reduces odor. Utility Model Content
[0006] To address the shortcomings of existing technologies, this invention provides a deodorizing casual shoe that reduces odors, solving the problem that existing devices are unable to efficiently deodorize the inside of casual shoes according to specific needs.
[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: a deodorizing casual shoe that reduces odor, comprising a shoe sole and a shoe upper sewn to its top side;
[0008] The sole includes a lower sole layer and an upper sole layer on its top side. The top of the sole has an outer periphery. The side of the lower sole layer has an air duct, and the inner side of the lower sole layer has an air duct cushion.
[0009] The main body of the upper layer of the sole is the insole layer. The top of the insole layer is sewn with air comb holes, and the insole layer has a filling distribution of support parts.
[0010] As a preferred embodiment of this utility model, the air guide groove on the side of the lower layer of the shoe sole is a wedge-shaped groove, and a mesh layer is assembled at the outer edge of the air guide groove.
[0011] The air duct is designed to allow air from the outside to be introduced into it during the air ducting process. At the same time, the mesh layer filters the air during the air ducting process to prevent impurities from entering and contaminating the shoe body.
[0012] As a preferred embodiment of this utility model, a receiving part is provided at the outer edge of the insole layer, and the insole layer is sewn to the edge of the top side of the lower layer of the shoe sole through the receiving part;
[0013] The design of the support section facilitates the sewing of the upper layer of the sole onto the top of the lower layer of the sole. It should be noted that the support section is made of elastic ribbed fabric.
[0014] As a preferred embodiment of this utility model, the air guide cushion is an elastic layer adapted to the specifications and shape, and the air guide cushion is provided with spring ribs distributed in a filling manner.
[0015] The air-guiding cushion and its spring ribs allow the foot to press the air-guiding cushion while walking, compressing its inner space inward. This directs the airflow upward along the comb holes and deodorant layer in the upper layer of the sole, increasing the evaporation effect of the deodorant. Through the rapid flow of air, the deodorant evaporates into the shoe cavity, achieving a highly efficient deodorizing effect.
[0016] As a preferred embodiment of this utility model, a rigid plastic pad layer is sewn onto the bottom of the insole layer in the upper layer of the sole and mounted on the top of the spring rib column.
[0017] The hard plastic padding layer at the bottom of the upper layer of the sole prevents the spring ribs in the air cushion from directly pressing against the upper layer of the sole, which could lead to poor user comfort.
[0018] This invention provides a deodorizing casual shoe that reduces odor. It has the following beneficial effects:
[0019] This deodorizing casual shoe reduces odor by incorporating components in the lower layer of the sole. These components continuously compress the air during walking, and the air channels close when the shoe is pressed down, allowing the air to flow upwards from the bottom. This airflow, carrying the deodorizing agent layer in the upper layer of the sole, is then directed upwards through the air comb holes into the shoe cavity, achieving highly efficient deodorization of the inner side of the shoe. This solves the problem that existing devices cannot effectively deodorize the inner side of casual shoes according to specific needs. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the structure of this utility model;
[0021] Figure 2 This is a schematic diagram of the structure of the shoe sole of this utility model;
[0022] Figure 3 This is a schematic diagram of the structure of the lower layer of the shoe sole according to this utility model;
[0023] Figure 4 This is a schematic diagram of the upper layer of the shoe sole of this utility model.
[0024] In the diagram: 1. Shoe sole; 2. Shoe upper; 3. Shoe upper; 11. Lower layer of sole; 111. Mesh layer; 112. Air duct; 113. Outer perimeter of sole; 12. Upper layer of sole; 121. Insole layer; 122. Supporting part; 123. Air comb hole; 124. Deodorant layer; 13. Air cushion; 131. Spring rib. 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] Please see Figure 1-4 This utility model provides a technical solution: an odor-reducing casual shoe, including a sole 1 and a shoe upper 2 and a shoe upper 3 sewn on its top side; the sole 1 includes a lower sole layer 11 and an upper sole layer 12 on its top side, the lower sole layer 11 has a sole periphery 113 at its top, an air duct 112 at its side, and an air duct cushion 13 on its inner side; the upper sole layer 12 is mainly an insole layer 121, the top of the insole layer 121 is sewn with air combing holes 123, and the insole layer 121 has a filling-distributed receiving part 122.
[0027] The deodorizing casual shoe with reduced odor utilizes the components in the lower layer 11 of the sole to continuously compress the gas in the outer periphery 113 of the sole during walking. Simultaneously, the air guide groove 112 closes when pressed down, allowing the gas in the outer periphery 113 of the sole to flow upward from the bottom. This allows the deodorant layer 124 in the upper layer 12 of the sole to be directed upward through the air comb 123, carrying the deodorant-laden airflow into the shoe cavity. This achieves efficient deodorization of the inner side of the shoe cavity, solving the problem that existing devices cannot efficiently deodorize the inner side of casual shoes according to specific needs. Example 1:
[0028] The air duct 112 on the side of the lower layer 11 of the sole is a wedge-shaped groove, and a mesh layer 111 is fitted at the outer edge of the air duct 112. The air duct 112 is designed to facilitate the introduction of external air into it during air ducting. At the same time, the mesh layer 111 filters the air during the air ducting process to prevent impurities from entering the outer periphery 113 of the sole and causing pollution to the shoe body.
[0029] A receiving portion 122 is provided at the outer edge of the insole layer 121, and the insole layer 121 is sewn to the top edge of the lower layer 11 of the sole through the receiving portion 122; wherein, the receiving portion 122 is provided to facilitate the sewing of the upper layer 12 of the sole to the top of the lower layer 11 of the sole. It should be noted that the receiving portion 122 is made of elastic ribbed fabric.
[0030] The air-guiding cushion 13 is an elastic layer whose size and shape are adapted to the outer periphery 113 of the sole, and the air-guiding cushion 13 is provided with spring ribs 131 distributed in a filling manner; wherein, the air-guiding cushion 13 and the spring ribs 131 therein can press the air-guiding cushion 13 when the foot walks, so that its inner space is compressed inward, and the airflow therein is directed upward along the comb holes 123 and the deodorant layer 124 in the upper layer 12 of the sole, increasing the volatilization effect of the deodorant, and the deodorant is volatilized into the shoe cavity through the rapid conduction of airflow, achieving a highly efficient deodorizing effect.
[0031] The bottom of the insole layer 121 in the upper layer 12 of the sole is sewn with a hard plastic pad that is mounted on the top of the spring rib column 131. The hard plastic pad at the bottom of the upper layer 12 of the sole can prevent the spring rib column 131 in the air cushion 13 from being directly mounted on the upper layer 12 of the sole, which would result in poor user comfort.
[0032] The working principle and usage process of this utility model are as follows: When the sole 1 is assembled on a casual shoe, the gas in the outer periphery 113 of the sole is continuously squeezed during walking. At the same time, the air guide groove 112 closes when pressed down, so that the gas in the outer periphery 113 of the sole is vented upward from the bottom side. The deodorant layer 124 in the upper layer 12 of the sole is directed upward through the air comb hole 123 to guide the air containing the deodorant into the shoe cavity. The high-speed airflow achieves a highly efficient deodorizing effect on the inside of the shoe cavity, solving the problem that existing devices are difficult to efficiently deodorize casual shoes according to needs.
[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0034] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A type of deodorizing casual shoe that reduces odor, characterized in that: Including the sole (1) and the upper (2) and the upper (3) sewn on its top side; The shoe sole (1) includes a lower sole layer (11) and an upper sole layer (12) on its top side. The lower sole layer (11) has a sole periphery (113) on its top, an air duct (112) on its side, and an air duct cushion (13) on its inner side. The main body of the upper layer (12) of the sole is the insole layer (121). The top of the insole layer (121) is sewn with air comb holes (123), and the insole layer (121) is provided with a filling-type distributed support part (122).
2. The odor-reducing and deodorizing casual shoe according to claim 1, characterized in that: The air guide groove (112) on the side of the lower layer (11) of the sole is a wedge-shaped groove, and a mesh layer (111) is fitted at the outer edge of the air guide groove (112).
3. The odor-reducing and deodorizing casual shoe according to claim 1, characterized in that: The insole layer (121) has a receiving part (122) at its outer edge, and the insole layer (121) is sewn to the top edge of the lower layer (11) of the shoe sole through the receiving part (122).
4. The odor-reducing and deodorizing casual shoe according to claim 1, characterized in that: The air guide cushion (13) is an elastic layer that is adapted to the specifications and shape of (113), and the air guide cushion (13) is provided with spring ribs (131) distributed in a filling manner.
5. The odor-reducing and deodorizing casual shoe according to claim 1, characterized in that: The bottom of the insole layer (121) in the upper layer (12) of the sole is sewn with a hard plastic pad layer that is mounted on the top of the spring rib column (131).
Citation Information
Patent Citations
Deodorizing casual shoes
CN216315936U