Sterilization device structure

By designing a sterilization device that includes a storage box, fan, spray module, and air purification module, the problem of uneven spraying of disinfectant was solved, achieving efficient sterilization of the inside and outside of shoes and improving safety in use.

CN224269793UActive Publication Date: 2026-05-26ALLGREEN INTERNATIONAL CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-26
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Existing shoe sterilization devices spray chemicals unevenly, resulting in incomplete sterilization. They are time-consuming and laborious to use, and may cause air pollution and poisoning risks.

Method used

A sterilization device structure was designed, comprising a storage box, a fan, a spray module, movable shelves, and an air purification module. The spray module atomizes the disinfectant, which is then blown by the fan and filtered by the air purification module, achieving uniform spraying and efficient sterilization of the disinfectant.

Benefits of technology

It achieves uniform distribution of the disinfectant, improves the thoroughness of sterilization and the safety of use, and reduces the user's operation time and risk.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model discloses a sterilization device structure, comprising: a storage box, which is electrically connected to a circuit board and a control panel, and has an internal accommodating space with an opening and a storage recess and a storage container recess at the lower end. The accommodating space is equipped with at least one box light; a front door with the opening; a fan disposed in the storage box; a lower partition disposed at the upper end of the storage recess and the storage container recess, and a row of fans fixed to the space between the storage containers below it; at least one spray module disposed in the lower partition; at least one movable shelf disposed in the middle section of the storage box; a lower shelf disposed in the lower section of the storage box; one or more sets of medicine containers disposed in the storage recess and corresponding to the spray module; and an air purification module disposed in the storage container recess. This invention solves the problem that conventional medicines cannot be finely atomized and cannot reach the inner and outer surfaces of shoes through airflow.
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Description

Technical Field

[0001] This utility model relates to a device structure, and more particularly to a sterilization device structure that can thoroughly disinfect the inside and outside of shoes or items by using a special disinfectant solution and setting specific times for fixed spraying, ensuring that the dosage of the disinfectant solution is not affected by human factors. Background Technology

[0002] The commonly used shoe sterilization devices on the market consist of a box containing shoes, into which a spray can containing disinfectant is sprayed. Alternatively, the shoes and spray can are held in both hands, and the disinfectant is sprayed onto the shoes. Because these conventional devices involve manually spraying the disinfectant onto the surface of the shoes placed on the upper layer inside the box, or onto the surface of the shoes held in hand, the sprayed disinfectant particles are large and cannot be finely atomized. This prevents the disinfectant from being delivered to the inner and outer surfaces of the shoes through airflow, and the disinfectant cannot be evenly distributed throughout the entire shoe. The sterilization is incomplete and ineffective, and the use is time-consuming and laborious. At the same time, the disinfectant is completely dispersed around the operator, causing air pollution and posing a risk of poisoning from inhalation. This greatly reduces the device's practicality, which is an area that both businesses and consumers are eager to improve. Utility Model Content

[0003] To address the shortcomings of the existing technology, the main objective of this utility model is to provide a sterilization device structure, including a storage box, a front door, a fan, a lower partition, a spray module, a movable shelf, a lower shelf, a medicine container, and an air purification module, in order to overcome the difficulties in the existing technology.

[0004] The secondary objective of this utility model is to provide a sterilization device structure that uses a spray module to atomize the medicine placed in the medicine container, and blows it through a fan to fill the container space and place it on the movable shelf and lower shelf to cover the inner and outer surfaces of shoes or items. The atomized medicine and air are filtered by the air purification module and then discharged through the exhaust port.

[0005] Another objective of this invention is to provide a sterilization device structure, wherein the storage box is equipped with at least one sensor that can detect the size or material of shoes or items, and through the control panel time or time selection, a corresponding and appropriate amount of medicine is sprayed evenly.

[0006] Another objective of this utility model is to provide a sterilization device structure that effectively improves its ease of use, safety, and thorough internal and external sterilization.

[0007] The problem this utility model aims to solve is that conventional shoe sterilization devices typically consist of a box containing shoes, into which a spray can containing disinfectant is sprayed. Alternatively, the shoes and spray can are held in both hands, and the disinfectant is sprayed onto the shoes for sterilization. However, conventional devices produce large spray particles that cannot be finely atomized, and the disinfectant cannot be delivered to the inner and outer surfaces of the shoes through airflow. The disinfectant cannot be evenly distributed throughout the entire shoe, resulting in incomplete and ineffective sterilization. Furthermore, they are time-consuming and laborious to use, significantly reducing their practicality.

[0008] To address the aforementioned objective, this utility model provides a sterilization device structure, comprising:

[0009] A storage box is provided with a circuit board and a control panel that are electrically connected to each other. The storage box has an internal storage space and an opening at the front end. At least one middle section of the side wall of the storage space has a plurality of corresponding upper protrusions. The lower end of the storage space has a box recess and a storage recess that are connected in parallel. The storage recess has at least one vent hole. The storage space of the storage box has at least one box light that is electrically connected to the circuit board.

[0010] A front door, wherein the storage box is located at the front of the opening and is either side-opening or tilted down;

[0011] A fan is installed in the storage box, and the fan is electrically connected to the circuit board and penetrates the empty space;

[0012] A lower partition is provided on the storage box, the upper end of the storage recess and the storage recess. The lower partition has at least one fixing hole and an exhaust port communicating with the storage recess. A row of fans is provided below the exhaust port and fixed on the compartment of the storage recess.

[0013] At least one spray module is disposed in the fixing hole of the lower partition and electrically connected to the circuit board;

[0014] At least one movable shelf is provided on the upper protrusion of the storage box;

[0015] The lower shelf is installed on the lower partition;

[0016] One or more sets of medicine containers are for injecting disinfectant and are located in the recessed seat of the storage box. Each medicine container has a container opening and corresponds to the fixing perforation and spray module of the lower partition.

[0017] An air purification module is installed in the storage recess of the storage box;

[0018] The spray module atomizes the medicine, and the fan blows it to fill the container space. The medicine is placed on the movable shelf and / or the lower shelf to disinfect the inside and outside of shoes or items. The medicine is filtered through the air purification module and discharged through the exhaust port.

[0019] The storage box of this utility model is equipped with at least one sensor inside and electrically connected to the circuit board to detect the size or material of shoes or items placed on the movable shelf and / or the lower shelf.

[0020] The sterilization device structure of this utility model can be a shoe sterilization device structure or an article sterilization device structure.

[0021] The control panel of this utility model includes multiple buttons, a timing screen, and an on / off switch.

[0022] The control panel of this utility model has an on / off switch equipped with an unlocking device for activating the control panel.

[0023] The front door of this utility model is equipped with a transparent door panel or a semi-transparent door panel.

[0024] In this invention, a magnet is provided on one side of the front door, and a reed switch is provided on one side of the storage box relative to the magnet and electrically connected to the circuit board.

[0025] In this invention, the lower partition has at least one through hole in the middle section, and the through hole is provided with at least one screw or buckle for fixing to the bottom of the storage box.

[0026] In this invention, the movable shelf and the lower shelf are in the form of a grid structure or a mesh structure.

[0027] The air purification module of this utility model is a filter composed of materials for filtering gases.

[0028] In this invention, the light source of the light in the storage box has one or more colors.

[0029] In this invention, the upper ends of both sides of the lower partition are provided with a plurality of corresponding lower protrusions, and the lower shelf is mounted on the lower protrusions of the lower partition.

[0030] Compared with the effects of prior art, this utility model includes a storage box, a front door, a fan, a lower partition, a spray module, a movable shelf, a lower shelf, a medicine container, and an air purification module. It achieves the following: the spray module atomizes the medicine placed in the medicine container, which is then blown by the fan to fill the storage space and onto the movable shelf and lower shelf, covering the inner and outer surfaces of shoes or items. The atomized medicine and air are filtered by the air purification module and discharged through the exhaust port. This effectively improves ease of use, safety, and thorough internal and external sterilization, meeting the needs of progress, practicality, and users, demonstrating its significant advantages. Attached Figure Description

[0031] Figure 1 This is an exploded perspective view of the present invention;

[0032] Figure 2 This is a three-dimensional composite diagram of the present invention;

[0033] Figure 3 This is a combined cross-sectional view of the present invention;

[0034] Figure 4 This is an embodiment of the present invention where shoes and / or items are provided on the movable shelf and the lower shelf;

[0035] Figure 5 This is an embodiment diagram of the atomizing module of this utility model, which atomizes the medicine and blows it through a fan, filters it using an air purification module, and discharges it through an exhaust port.

[0036] in,

[0037] 1… Storage box

[0038] 11…accommodation space

[0039] 110…sensor

[0040] 111…opening

[0041] 112… Reed switch

[0042] 113… Upper lateral convexity

[0043] 114…lower convexity

[0044] 115… Box recess

[0045] 116… Storage recess

[0046] 1161…exhaust port

[0047] 1162…exhaust fan

[0048] 12…Control Panel

[0049] 120… On / Off Switch

[0050] 13…function keys

[0051] 131…Disinfection button

[0052] 132… Fan Key

[0053] 133…Pause / Continue button

[0054] 14…Timer screen

[0055] 15… On / off switch

[0056] 151…Unlocking device

[0057] 16… Circuit Board

[0058] 17…box lamp

[0059] 2…Front door

[0060] 21… Transparent or semi-transparent door panels

[0061] 22…magnets

[0062] 3… Fan

[0063] 4… Lower partition

[0064] 40…exhaust vent

[0065] 41…Fixed perforation

[0066] 42…through hole

[0067] 43… Screws or clips

[0068] 44…Spray Module

[0069] 5…Modular shelves

[0070] 6…lower shelf

[0071] 7… Medicine container

[0072] 71… Container opening

[0073] 8…Air purification module. Detailed Implementation

[0074] 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.

[0075] Please see Figure 1 , Figure 2 , Figure 3 and Figure 4 , Figure 5 The diagram shows an exploded perspective view, an assembled perspective view, an assembled sectional view, and an embodiment of the present invention with shoes and / or items on movable shelves and lower shelves. It also shows an embodiment of the present invention where the atomizing module atomizes the medicine and blows it through a fan, filters it using an air purification module, and discharges it through an exhaust port. The sterilization device structure of the present invention can be a sterilization device structure for shoes or items, but this does not limit the present invention. In a preferred embodiment, it includes a storage box 1, a front door, a fan 3, a lower partition 4, at least one spray module 44, at least one movable shelf 5, a lower shelf 6, one or more sets of medicine containers 7, and an air purification module 8.

[0076] The aforementioned storage box 1 is equipped with a circuit board 16 and a control panel 12 electrically connected to each other. The storage box 1 has an internal accommodating space 11 with an opening 111 at the front end. At least one layer of the side wall of the accommodating space 11 has a plurality of corresponding upper protrusions 114. The lower end of the accommodating space 11 has a box recess 115 and a storage recess 116 connected in parallel. The storage recess 116 has at least one vent 1161. The storage space 11 of the storage box 1 contains at least one box. The lamp 17 is electrically connected to the circuit board 16. The light source of the lamp 17 has one or more colors, and the operating status is displayed through color or frequency. The control panel 12 includes multiple function keys 13, a timer screen 14, and an on / off switch 15. In this embodiment, the function keys 13 include a disinfection key 131, a fan key 132, and a pause / continue key 133, but this does not limit the present invention. The on / off switch 15 of the control panel 12 is provided with an unlocking device 151 for activating the control panel 12 (e.g., ...). Figure 1 , Figure 2 , Figure 3 (As shown).

[0077] The aforementioned front door 2 is configured such that the storage box 1 is located at the front end of the opening 111 and is either side-opening or tilted downwards; the front door 2 is equipped with a transparent door panel or a semi-transparent panel 21, as long as the inside of the storage box 1 can be seen, but this does not limit the present invention; a magnet 22 is provided on one side of the front door 2, and a reed switch 112 is provided on one side of the storage box 1 opposite to the magnet 22 and is electrically connected to the circuit board 16 (e.g., Figure 1 , Figure 2 , Figure 3 (As shown).

[0078] One of the aforementioned fans 3 is installed in the storage box 1. The fan 3 is electrically connected to the circuit board 16 and penetrates the empty space 11 (e.g., Figure 1 , Figure 2 , Figure 3 (As shown).

[0079] The aforementioned lower partition 4 is located at the upper end of the storage recess 115 and the storage recess 116 of the storage box 1. The lower partition 4 has at least one fixing through hole 41 and an exhaust port 40 communicating with the storage recess 116. A fan 1162 is provided below the exhaust port 40 and fixed to the compartment of the storage recess 116. Its function is to force the medicine and air in the accommodating space 11 of the storage box 1 to be discharged through the air purification module 8 and the exhaust port 1161. The middle section of the lower partition 4 has at least one through hole 42, and the through hole 42 has at least one screw or buckle 43 fixed to the bottom of the storage box 1. In this embodiment, the upper ends of both sides of the lower partition 4 are provided with a plurality of corresponding lower side protrusions 114, but this does not limit the present invention (e.g. Figure 1 , Figure 2 , Figure 3 (As shown).

[0080] At least one of the aforementioned spray modules 44 is disposed in the fixing through hole 41 of the lower partition 4 and electrically connected to the circuit board 16 (e.g., Figure 1 , Figure 2 , Figure 3 (As shown).

[0081] At least one of the aforementioned movable shelves 5 is located on the upper protrusion 113 of the storage box 1; the movable shelf 5 is provided for placing shoes or items, and the movable shelf 5 has a grid-like or mesh structure to allow air and atomized medicine to pass through and circulate (e.g. Figure 1 , Figure 2 , Figure 3 (As shown).

[0082] The aforementioned lower shelf 6 is located on the lower partition 4 or the lower side protrusion 114 of the lower partition 4; the lower shelf 6 can provide storage for shoes or items; the lower shelf 6 has a grid-like or mesh structure to allow air and atomized medicine to pass through and circulate (e.g. Figure 1 , Figure 2 , Figure 3 (As shown).

[0083] The aforementioned set of one or more medicine containers 7 are for injecting disinfectant and are located in the recessed seat 115 of the storage box 1. That is, the space of the recessed seat 115 can accommodate one or more sets of medicine containers 7. Each medicine container 7 is provided with a container opening 71 and corresponds to the fixing hole 41 of the lower partition 4 and the spray module 44 (e.g., Figure 1 , Figure 2 , Figure 3 (As shown).

[0084] The aforementioned air purification module 8 is located in the storage recess 116 of the storage box 1; the air purification module 8 is a filter material composed of gas-filtering materials, but this does not limit the present invention; the spray module 44 atomizes the medicine and the fan 3 blows it to mix and fill the accommodating space 11, and places shoes or items on the movable shelf 5 and / or the lower shelf 6 for internal and external disinfection, which is filtered through the air purification module 8 and discharged through the exhaust port 1161. (e.g.) Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 (As shown).

[0085] The storage box 1 of this utility model is equipped with at least one sensor 110 and electrically connected to the circuit board 16 to detect the size or material of shoes or items placed on the movable shelf 5 and / or the lower shelf 6. Through the control panel 13 or by selecting the time, a corresponding and appropriate amount of medicine is applied through one or more sets of medicine containers 7 and sprayed evenly.

[0086] Please refer to the following: Figure 4 , Figure 5As shown, when this utility model is in use, the movable shelf 5 and the lower shelf 6 are used to place disinfectant, which can be shoes or other items. When the front door 2 is closed, the power is turned on by inserting the unlocking device 151 into the on / off switch 15. The spray module 44 then atomizes the medicine placed in the medicine container 7 and blows it through the fan 3 to fill the storage space 11 of the storage box 1 and cover the inner and outer surfaces of the shoes or other items placed on the upper shelf 5 and the lower shelf 6. The disinfectant can be covered from 360 degrees. The atomized medicine and air are then forced into the air purification module 8 for filtration by the exhaust port 40 of the lower partition 4 and the fan 1162 below, and then discharged through the exhaust port 1161. When the unlocking device 151 is not inserted into the on / off switch 15 of the control panel 12, the control panel 12 is completely off and the box light 17 is not lit.When the unlocking device 151 is inserted into the on / off switch 15 of the control panel 12, the control panel 12 lights up, the light source of the box light 17 is a single color, and the timer screen 14 initially displays 00:00. In any state, if idle for a certain period, the power is automatically cut off. When the control panel 12 lights up, the unlocking device 151 can be pulled out from the on / off switch 15 of the control panel 12. When the unlocking device 151 is pulled out from the on / off switch 15, the state of the control panel 12 remains unchanged. When the disinfection button 131 of the control panel 12 is pressed, the disinfectant placed in the empty solution 7 is directly atomized and sprayed out through the spray module 44 for disinfection and rinsing. During the entire process, the pause / continue button 133 illuminates, the timer screen 14 begins a countdown, and the box light 17 displays a single color. To pause or reset during operation, press the pause / continue button 133; pressing it again resumes the original operation. When the fan button 132 is pressed, the pause / continue button 133 illuminates, the timer screen 14 begins a countdown, and the box light 17 displays a single color. To pause or reset during operation, press the pause / continue button 133; pressing it again resumes the original operation. When the pause / continue button 133 is pressed, the countdown pauses, the timer screen 14 stops, and the box light 17 displays a single color. The indicator light is a single color. Clicking the pause / continue button 133 resumes the countdown from the previous time, and the indicator light 17 returns to a single color. Pressing and holding the pause / continue button 133 activates the stop / reset function, returning all functions to illuminate. The pause / continue button 133 turns off, the indicator light 17 changes to a single color, and the timer screen 14 resets. When disinfection / ventilation is complete, the disinfection button 131 and the fan button 132 illuminate, the timer screen 14 resets to a code, the indicator light 17 returns to a single color, and a completion notification sound is emitted. This invention detects the completion of the process through the magnet 22 located on the front door 2 and the corresponding reed switch 112 on the storage box 1. Whether the front door 2 is closed tightly. If the front door 2 is not closed tightly, the disinfection process will not start, and the timer screen 14 will display an error code. If the front door is not closed tightly, or if the door is opened during the disinfection process, the process will be stopped, the timer screen 14 will display a code, and the box light 17 will also display a specific color to remind the user. When the solution in the solution container 7 is insufficient, the timer screen 14 will display a code, and the box light 17 will also display the specific color to remind the user. When the fan 3 malfunctions, the timer screen 14 will display a code, and the box light 17 will also display the specific color to remind the user.

[0087] This utility model includes a storage box 1, a front door 2, a fan 3, a lower partition 4, a spray module 44, a movable shelf 5, a lower shelf 6, a medicine container 7, and an air purification module 8. It achieves the following: the spray module 44 atomizes the medicine placed in the medicine container 7, and the atomized medicine is blown by the fan 3 to fill the storage space 11 and the inner and outer surfaces of shoes or items placed on the movable shelf 5 and the lower shelf 6. The atomized medicine and air are filtered by the air purification module 8 and discharged through the exhaust port 1161. This effectively improves its ease of use, safety, and thorough internal and external sterilization, meeting the needs of progress, practicality, and users, demonstrating its significant advantages.

[0088] In summary, this utility model has indeed achieved the desired improved effect by breaking through the previous technical structure, and it is not something that those familiar with the technology can easily think of. Furthermore, this utility model was not disclosed before the application, and its progressiveness and practicality clearly meet the application requirements for a creative patent.

Claims

1. A sterilization device structure, characterized in that, include: A storage box is provided with a circuit board and a control panel that are electrically connected to each other. The storage box has an internal storage space and an opening at the front end. At least one middle section of the side wall of the storage space has a plurality of corresponding upper protrusions. The lower end of the storage space has a box recess and a storage recess that are connected in parallel. The storage recess has at least one vent hole. The storage space of the storage box has at least one box light that is electrically connected to the circuit board. A front door, wherein the storage box is located at the front of the opening and is either side-opening or tilted down; A fan is installed in the storage box, and the fan is electrically connected to the circuit board and penetrates the empty space; A lower partition is provided on the storage box, the upper end of the storage recess and the storage recess. The lower partition has at least one fixing hole and an exhaust port communicating with the storage recess. A row of fans is provided below the exhaust port and fixed on the compartment of the storage recess. At least one spray module is disposed in the fixing hole of the lower partition and electrically connected to the circuit board; At least one movable shelf is provided on the upper protrusion of the storage box; The lower shelf is installed on the lower partition; One or more sets of medicine containers are for injecting disinfectant and are located in the recessed seat of the storage box. Each medicine container has a container opening and corresponds to the fixing perforation and spray module of the lower partition. An air purification module is installed in the storage recess of the storage box; The spray module atomizes the medicine, and the fan blows it to fill the container space. The medicine is placed on the movable shelf and / or the lower shelf to disinfect the inside and outside of shoes or items. The medicine is filtered through the air purification module and discharged through the exhaust port.

2. The sterilization device structure according to claim 1, characterized in that, The storage box is equipped with at least one sensor and is electrically connected to the circuit board to detect the size or material of shoes or items placed on the movable shelf and / or the lower shelf.

3. The sterilization device structure according to claim 1, characterized in that, The sterilization device structure can be a shoe sterilization device structure or an article sterilization device structure.

4. The sterilization device structure according to claim 1, characterized in that, The control panel includes multiple function keys, a timer screen, and an on / off switch.

5. The bacterial apparatus structure according to claim 4, characterized in that, The on / off switch of the control panel is provided with an unlocking device for activating the control panel.

6. The sterilization device structure according to any one of claims 1 to 5, characterized in that, The front door is equipped with a transparent or semi-transparent door panel.

7. The sterilization device structure according to claim 6, characterized in that, A magnet is provided on one side of the front door, and a reed switch is provided on one side of the storage box opposite to the magnet and is electrically connected to the circuit board.

8. The structure of the microbial device according to claim 7, characterized in that, The lower partition has at least one through hole in the middle section, and the through hole is provided with at least one screw or buckle for fixing to the bottom of the storage box.

9. The sterilization device structure according to claim 8, characterized in that, The air purification module is a filter composed of materials used to filter gases.

10. The structure of the microbial apparatus according to claim 8, characterized in that, The light source of the light in the storage box has one or more colors.

11. The structure of the microbial apparatus according to claim 8, characterized in that, The movable shelf and the lower shelf are in the form of a grid structure or a mesh structure.

12. The sterilization device structure according to claim 1, characterized in that, The upper ends of both sides of the lower partition are provided with a plurality of corresponding lower protrusions, and the lower shelf is mounted on the lower protrusions of the lower partition.