Intelligent cleaning machine for garbage can

Abstract

The utility model provides a garbage bin intelligence cleaning machine, including outer cover casing, turnover subassembly, many directions cleaning subassembly, water circulation system and intelligent control system. Garbage bin body manual push into the outer cover casing, start, turnover subassembly drive garbage bin body 90 degrees overturn, it is convenient for the cleaning of inside and outside wall. The cleaning subassembly is by the in -cylinder cleaning brush, upper wall cleaning brush, side wall cleaning brush and lower wall cleaning brush composition, can many directions synchronous cleaning garbage bin. Water circulation system passes through the filter pond and handles the waste water and returns it to the circulating water tank after, realizes water resource recycling, effective water saving. Control system can control overturn, cleaning and the lift of rolling slats automatically, and the operation is simple, can monitor and feedback each component state simultaneously, stops machine alarm in time when appearing abnormal, guarantees the safety. The utility model has the advantages of efficient, water saving, intelligence and clean overall, is applicable to the automatic cleaning of all kinds of garbage bin, has improved the cleaning efficiency and has reduced the environmental pollution.

Description

Technical Field

[0001] This utility model relates to the field of cleaning machinery technology, and in particular to an intelligent garbage can cleaning machine. Background Technology

[0002] With the acceleration of urbanization, trash cans, as essential equipment in daily life and public places, are being used more and more frequently. However, because trash cans are used to hold waste for a long time, they are prone to stains, odors, and even bacterial growth, affecting environmental hygiene and public health. Therefore, the cleaning and maintenance of trash cans has become an increasingly prominent need. Currently, most trash can cleaning still relies on manual labor, usually involving a simple rinse with water and detergent. This method is inefficient, time-consuming, and incomplete in cleaning, especially in environments that require frequent cleaning, such as large public places, shopping malls, and communities, where the limitations of manual cleaning methods are even more pronounced.

[0003] To improve trash can cleaning efficiency, automated trash can cleaning equipment has gradually appeared on the market. This type of equipment generally uses water flow or cleaning brushes to rinse and scrub the trash cans, and some have basic automatic control functions. However, existing automated cleaning equipment still has some problems: Incomplete cleaning: Traditional automatic cleaning equipment often relies on water flow from a single angle to rinse or scrub, making it difficult to fully cover different areas such as the inner wall, side wall, and bottom of the trash can, resulting in cleaning dead spots and affecting the overall cleaning effect; Serious waste of water resources: Most existing equipment uses large amounts of clean water for direct rinsing, and wastewater is not effectively recycled and reused, resulting in waste of water resources. In addition, the operating cost of the equipment is high when used frequently. Wastewater overflow and environmental pollution: Most existing cleaning equipment is designed to be open or semi-enclosed, which can easily cause wastewater to splash outside the equipment during the cleaning process, polluting the surrounding environment and even affecting the health and safety of operators. Lack of intelligent control: Most equipment control systems are relatively simple, lacking coordinated management of each cleaning process, inconvenient to operate and with low automation levels, making it difficult to meet the diverse cleaning needs of complex scenarios.

[0004] In view of the above problems, it is particularly important to design a high-efficiency, water-saving, intelligent garbage can cleaning machine that can effectively control sewage overflow. An ideal cleaning equipment should have multi-directional cleaning capabilities, reduce water consumption through a reasonable scrubbing and water circulation system, and be equipped with an intelligent control system to improve automation and ensure operational safety and environmental cleanliness. This utility model aims to address the shortcomings of the existing technology by providing a garbage can cleaning machine that can efficiently clean in multiple directions, intelligently control water circulation, and automatically control sewage isolation, to meet the growing market demand for garbage can cleaning equipment. Utility Model Content

[0005] Currently, most trash can cleaning is done manually, which is inefficient, cumbersome, and ineffective. Especially in high-traffic areas such as public places, shopping malls, and residential communities, trash cans are difficult to keep clean regularly, easily breeding bacteria and affecting environmental hygiene. Although some automatic cleaning equipment exists, most are complex in design, consume large amounts of water, and have inadequate wastewater control, limiting their application scenarios and widespread adoption.

[0006] The purpose of this invention is to provide an intelligent trash can cleaning machine that achieves rapid and comprehensive cleaning of trash cans through structural optimization and intelligent control, while solving problems such as water waste, unsatisfactory cleaning effect, and sewage splashing caused by traditional equipment.

[0007] A smart trash can cleaning machine includes an outer casing, inside which is a manually mounted trash can body. The outer casing also includes an internal cleaning component for cleaning the inner wall of the trash can and an external wall cleaning component for cleaning the outer wall of the trash can. The outer casing further includes a tilting component for tilting the trash can body. The internal cleaning component includes an internal cleaning brush located at the end furthest from the opening of the outer casing. The rotation shaft of the internal cleaning brush is connected to the output shaft of an internal cleaning motor via a reducer. The external wall cleaning component includes an upper wall cleaning brush for cleaning the upper outer wall of the trash can body. The rotation shaft of the upper wall cleaning brush is connected to a first pulley set, which is also connected to an upper wall cleaning motor. The upper wall cleaning motor drives the upper wall cleaning brush to rotate synchronously via the first pulley set. The external wall cleaning component also includes side wall cleaning brushes symmetrically located on both sides of the inner wall of the outer casing. The rotation shafts of the side wall cleaning brushes are all connected to the same second pulley set. The wheel assembly is mounted on the same fixed plate. The second pulley assembly includes four tensioning wheels for adjusting tension. The upper part of the fixed plate is also provided with a side wall cleaning motor. The output shaft of the side wall cleaning motor is connected to a drive wheel. The second pulley assembly synchronously drives the rotation of the side wall cleaning brush through the second pulley assembly and the tensioning wheels. The outer wall cleaning assembly also includes a lower wall cleaning brush located inside the lower part of the outer housing. The rotation shaft of the lower wall cleaning brush is connected to the lower wall cleaning motor through a third pulley assembly. The flipping assembly includes a flipping motor located inside the lower part of the outer housing. The flipping motor is connected to a first flipping link through a flipping sprocket assembly. The first flipping links are in pairs and fixedly connected by a metal rod. The front end of each of the first flipping links is connected to a second flipping link. The lower end of the second flipping link is connected to the same bracket. The upper end of the second flipping link is provided with two box-shaped pull rods. The opening end of the outer housing is provided with a roller shutter door. A tubular motor is provided on the upper part of the roller shutter door. The tubular motor is used to drive the lifting and lowering of the roller shutter door.

[0008] The outer casing is equipped with a controller at its front end.

[0009] The outer casing is equipped with a filtration tank for filtering sewage, and the opening of the trash can is directly opposite the filtration tank.

[0010] The bottom of the outer casing is equipped with a circulation pump, which is connected to a circulating water tank via a pipe. The upper part of the circulating water tank is connected to a filter pool, and the output end of the circulation pump is connected to multiple water pipes for cleaning.

[0011] The roller shutter door is made of flexible material.

[0012] The controller is used to control the tilting motor, the drum cleaning motor, the upper wall cleaning motor, the side wall cleaning motor, the lower wall cleaning motor, the circulating pump, and the tubular motor. The controller controls the start-up, stop, and running time of each electrical structure through the set program and the feedback signals from the sensors.

[0013] The controller can automatically control the raising and lowering of the roller shutter door according to the status of the cleaning process. The controller is connected to the tubular motor of the roller shutter door and controls the roller shutter door to descend when cleaning is started and to rise after cleaning is completed through a preset program.

[0014] The beneficial effects of this utility model are: 1. Highly efficient and comprehensive cleaning: With the multi-directional arrangement of cleaning brushes inside the can, on the upper wall, side wall and lower wall, the inner and outer walls of the trash can can be cleaned simultaneously or sequentially in all directions, ensuring a highly efficient cleaning effect for all parts of the trash can and avoiding the blind spots and shortcomings of traditional manual cleaning.

[0015] 2. Automatic Tilting: A tilting assembly is installed. The tilting motor, through the cooperation of the tilting sprocket group, the first tilting linkage, and the second tilting linkage, drives the bracket and the bin pull rod to rotate, achieving a 90-degree tilting effect. This changes the trash can from a vertical to a horizontal position. The internal cleaning brush extends deep into the interior of the trash can. The upper wall cleaning brush, side wall cleaning brush, and lower wall cleaning brush are located on the upper, side, and lower parts of the outer side of the trash can, respectively, so that the cleaning brush heads cover all surfaces of the trash can, greatly improving the cleaning effect. The bracket is used to support the lower part of the trash can, while the bin pull rod is embedded in the curled part of the upper edge of the trash can, providing a stabilizing pulling effect and ensuring the stability of the trash can during the tilting process.

[0016] 3. Effectively prevents wastewater splashing: An active roller shutter door is installed, which automatically descends during the cleaning process to isolate the cleaning area from the outside, effectively preventing wastewater from splashing to the outside during the cleaning process and maintaining the hygiene of the clean area.

[0017] 4. Water resource recycling, environmental protection and water saving: The equipment is equipped with a circulating water system. The wastewater after cleaning can be returned to the circulating water tank for reuse after being treated by the filter pool, which reduces water resource consumption, lowers operating costs, and has environmental protection and energy saving effects.

[0018] 5. Intelligent monitoring and fault protection: The controller monitors the operating status of the tilting motor, cleaning motor, circulating pump and roller shutter door through various sensors. When an abnormality is detected, such as motor overload or insufficient water level, the controller will immediately stop the machine and issue an alarm to ensure the safety of the equipment and operators.

[0019] 6. Wide adaptability and diverse application scenarios: This cleaning machine is suitable for trash cans of various sizes, and is especially suitable for public places, large commercial venues and residential communities where trash cans are frequently used, improving the hygiene level of trash cans and enhancing the cleanliness of the public environment. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the external structure of the cleaning machine of this utility model; Figure 2 This is a schematic diagram of the internal and sidewall cleaning structure of the cleaning machine of this utility model; Figure 3 This is a schematic diagram of the flipping component structure of this utility model; Figure 4 This is a schematic diagram of the lower wall cleaning structure of this utility model; Figure 5 This is a schematic diagram of the cleaning structure inside the cylinder and on the upper wall of this utility model. Figure 6 This is a schematic diagram of the tubular motor and the installation position of the roller shutter door according to this utility model.

[0022] The diagram is marked as follows: 1. Outer casing; 2. Roller shutter door; 3. Controller; 4. Trash can body; 5. Tilting motor; 6. Tilting sprocket assembly; 7. First tilting linkage; 8. Second tilting linkage; 9. Bracket; 10. Can body pull rod; 11. Internal cleaning motor; 12. Circulating water tank; 13. Water pipe; 14. Internal cleaning brush; 15. Upper wall cleaning motor; 16. First pulley assembly; 17. Upper wall cleaning brush; 18. Side wall cleaning motor; 19. Tensioning wheel; 20. Second pulley assembly; 21. Lower wall cleaning motor; 22. Third pulley assembly; 23. Lower wall cleaning brush; 24. Tubular motor; 25. Circulating pump; 26. Side wall cleaning brush; 27. Filter tank. Detailed Implementation

[0023] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more comprehensive, the following embodiments are the best and preferred embodiments. For some known technologies, those skilled in the art can also use other alternative methods to implement the invention. Furthermore, the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit the present invention.

[0024] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0025] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0026] like Figures 1 to 6 As shown Example 1

[0027] This utility model relates to an intelligent trash can cleaning machine, designed to achieve efficient and automated cleaning of trash cans, and to prevent wastewater overflow during the cleaning process through a sealed design. The cleaning machine has a compact structure and comprehensive functions, capable of thoroughly cleaning the inner and outer walls of the trash can, while also featuring an intelligent control system to ensure safe and convenient operation.

[0028] 1. Structural Composition The trash can cleaning machine includes an outer casing 1, with a roller shutter door 2 at the front end and a controller 3 for operating the entire cleaning process. The trash can body 4 can be manually pushed into the outer casing 1 to enter the cleaning area. The casing contains an internal cleaning component and an external wall cleaning component, capable of cleaning the inner and outer walls of the trash can respectively. Simultaneously, the casing also includes a tipping component, a circulating water system, a filter pool 27, and a circulating water tank 12 for tipping the trash can, filtering and recycling the cleaning wastewater.

[0029] 2. Flip component The function of the flipping assembly is to rotate the trash can body 4 90 degrees so that the cleaning brush head can cover all surfaces of the trash can. The flipping motor 5 drives the bracket 9 and the box pull rod 10 to rotate through the cooperation of the flipping sprocket group 6, the first flipping connecting rod 7 and the second flipping connecting rod 8, so as to achieve the flipping effect and change the trash can body 4 from a vertical position to a horizontal position. The cleaning brush 14 inside the trash can body 4 is inserted into the interior of the trash can body 4. The upper wall cleaning brush 17, the side wall cleaning brush 26 and the lower wall cleaning brush 23 are located on the upper, side and lower parts of the outer side of the trash can body 4, respectively, for easy cleaning. The bracket 9 is used to support the lower part of the trash can body, while the box pull rod 10 is embedded in the curled part of the upper edge of the trash can body, which plays a stabilizing and pulling role and ensures the stability of the trash can body during the flipping process.

[0030] 3. Multi-directional cleaning components The cleaning machine is equipped with various cleaning brush heads, which, together with the cleaning motors, achieve thorough cleaning inside and outside the trash can: Internal cleaning brush 14: Driven by internal cleaning motor 11, it is responsible for cleaning the inner wall of the trash can.

[0031] Upper wall cleaning brush 17: connected to the upper wall cleaning motor 15 and the first pulley assembly 16, it cleans the upper outer wall of the trash can.

[0032] Side wall cleaning brush 26: Driven by side wall cleaning motor 18 and second pulley assembly 20, it is installed on both sides of the inner wall of the outer casing and can simultaneously clean the outer walls of both sides of the trash can. The second pulley assembly 20 is equipped with a tension wheel 19 to adjust the tension and ensure the stability of the brush head.

[0033] Lower wall cleaning brush 23: Driven by the lower wall cleaning motor 21 and the third pulley assembly 22, it is used for cleaning the lower outer wall of the trash can.

[0034] Each cleaning motor starts sequentially according to the set program, and the controller 3 precisely controls the running time and sequence of each cleaning brush to ensure that they complete the cleaning task synchronously or in sequence.

[0035] 4. Water circulation system and wastewater filtration The water circulation system of this utility model uses a circulation pump 25 to spray water from the circulating water tank 12 onto the trash can body 4 through the water pipe 13, enhancing the cleaning effect. The wastewater generated during the cleaning process is filtered through the filter pool 27 at the bottom of the outer casing 1 and then flows back to the circulating water tank 12, thereby realizing the recycling of water resources, reducing the water consumption of the equipment, and reducing wastewater discharge.

[0036] 5. Automatic control of roller shutter doors After the controller 3 is activated, the roller shutter door 2 automatically lowers via the tubular motor 24, isolating the trash can cleaning area from the external environment and preventing wastewater splashing. Once cleaning is complete, the controller 3 sends a command to automatically raise the roller shutter door 2, allowing operators to safely and conveniently remove the cleaned trash can. The controller monitors the roller shutter door's status via a position sensor; if any abnormality occurs, it will promptly stop the tubular motor and issue an alarm.

[0037] 6. Intelligent management of the controller Controller 3 is the core component of this cleaning machine, responsible for coordinating the tilting motor, various cleaning motors, the circulation pump, and the tubular motor of the roller shutter door. The controller has an internal cleaning program that automatically controls the start, stop, and running time of each electrical component based on the cleaning process of the trash can and feedback signals from various sensors. Simultaneously, the controller has an anomaly detection function; it will automatically stop the machine and issue an alarm in case of motor overload or insufficient water, ensuring the safety of the equipment and operators.

[0038] 7. Implementation Results

[0039] Through the aforementioned structural design and automated control methods, this utility model's trash can cleaning machine can efficiently clean the inner and outer walls of trash cans in a short time, while minimizing wastewater overflow during the cleaning process. Furthermore, the water circulation system design enables water reuse, improving cleaning efficiency and reducing water consumption. This utility model is suitable for cleaning various public and household trash cans, possessing high practical value and economic benefits.

[0040] Working principle: The trash can body 4 is manually pushed into the outer casing 1. Then, the controller 3 is activated, and the roller shutter door 2 automatically lowers via the tubular motor 24, isolating the trash can cleaning area from the external environment. Next, the tilting motor 5 is driven to operate. The tilting motor 5, through the cooperation of the tilting sprocket group 6, the first tilting connecting rod 7, and the second tilting connecting rod 8, drives the bracket 9 and the box pull rod 10 to rotate. The bracket 9 supports the lower part of the trash can body 4, while the box pull rod 10 is embedded in the curled part of the upper edge of the trash can body 4, providing a pulling effect, thus achieving a 90-degree tilting effect for the trash can body 4. The internal cleaning brush 14 extends into the interior of the trash can body 4. The upper wall cleaning brush 17, the side wall cleaning brush 26, and the lower wall cleaning brush 23 are located on the upper, side, and lower outer sides of the trash can body 4, respectively. After tilting, the internal cleaning motor 11 drives the internal cleaning brush 14 to rotate, thereby cleaning the inner wall of the trash can body 4. Simultaneously, the upper wall cleaning motor 15, through the cooperation of the first pulley group 16, drives... The upper wall cleaning brush 17 rotates to clean the upper wall of the trash can 4. At the same time, the side wall cleaning motor 18 drives the two side wall cleaning brushes 26 to rotate through the cooperation of the second pulley group 20 and the tension wheel 19, thus cleaning the two outer walls of the trash can 4. Simultaneously, the lower wall cleaning motor 21 drives the lower wall cleaning brush 23 to rotate through the third pulley group 22, thus cleaning the lower wall of the trash can 4. Through multi-directional synchronous cleaning, the cleaning of the trash can 4 is completed in a short time. During the cleaning process, the circulating water tank 12 is input into the water pipe 13 through the circulating pump 25 and sprayed out, which improves the cleaning effect. The wastewater from the cleaning of the inner wall of the trash can 4 flows directly into the filter pool 27 for filtration and then into the circulating water tank 12 for recycling. After cleaning, the flipping motor 5 is driven to rotate in the opposite direction, flipping the trash can 4 to the ground. Then, the tubular motor 24 is started to drive the roller shutter door 2 to rise automatically and open the roller shutter door 2, allowing the trash can 4 to be manually pulled out.

[0041] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0042] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A smart trash can cleaning machine, comprising an outer casing (1), wherein a manually mountable trash can body (4) is disposed inside the outer casing (1), the outer casing (1) is provided with an internal cleaning component for cleaning the inner wall of the trash can body (4), and an external wall cleaning component for cleaning the outer wall of the trash can body (4), and the outer casing (1) is further provided with a flipping component for flipping the trash can body (4), characterized in that, The internal cleaning assembly includes an internal cleaning brush (14) located at the end away from the opening of the outer casing (1). The rotating shaft of the internal cleaning brush (14) is connected to the output shaft of the internal cleaning motor (11) via a reducer. The external wall cleaning assembly includes an upper wall cleaning brush (17) for cleaning the upper outer wall of the trash can body (4). The rotating shaft of the upper wall cleaning brush (17) is connected to a first pulley assembly (16). The first pulley assembly (16) is also connected to an upper wall cleaning motor (15). The upper wall cleaning motor (15) is connected to the first pulley assembly (16) via a reducer. The wheel assembly (16) drives the upper wall cleaning brush (17) to rotate synchronously. The outer wall cleaning assembly also includes side wall cleaning brushes (26) symmetrically arranged on both sides of the inner wall of the outer casing (1). The rotation shafts of the side wall cleaning brushes (26) are all connected to the same second pulley assembly (20). The second pulley assembly (20) is mounted on the same fixed plate. The second pulley assembly (20) includes four tensioning wheels (19) for adjusting tension. The upper part of the fixed plate is also provided with a side wall cleaning motor (18). The output shaft of the side wall cleaning motor (18) is connected to... The assembly includes a drive wheel, and the second pulley group (20) synchronously drives the rotation of the side wall cleaning brush (26) through the second pulley group (20) and the tension wheel (19). The outer wall cleaning assembly also includes a lower wall cleaning brush (23) located inside the lower part of the outer housing (1). The rotation shaft of the lower wall cleaning brush (23) is connected to the lower wall cleaning motor (21) through the third pulley group (22). The flipping assembly includes a flipping motor (5) located inside the lower part of the outer housing (1). The flipping motor (5) is connected to the flipping sprocket group (6). The first flipping link (7) is connected in pairs and fixedly connected by a metal rod. The front end of each first flipping link (7) is connected to a second flipping link (8). The lower end of the second flipping link (8) is connected to the same bracket (9). The upper end of the second flipping link (8) is provided with two box-type pull rods (10). The opening end of the outer casing (1) is provided with a roller shutter door (2). The upper part of the roller shutter door (2) is provided with a tubular motor (24). The tubular motor (24) is used to drive the roller shutter door (2) to rise and fall.

2. The intelligent trash can cleaning machine according to claim 1, characterized in that, The outer casing (1) is equipped with a controller (3) at its front end.

3. The intelligent trash can cleaning machine according to claim 1, characterized in that, The outer casing (1) is equipped with a filter pool (27) for filtering sewage, and the opening of the garbage can (4) faces the filter pool (27).

4. The intelligent trash can cleaning machine according to claim 1, characterized in that, The bottom of the outer casing (1) is equipped with a circulation pump (25), which is connected to a circulation water tank (12) through a pipe. The upper part of the circulation water tank (12) is connected to a filter pool (27), and the output end of the circulation pump (25) is connected to multiple water pipes (13) for cleaning.

5. The intelligent trash can cleaning machine according to claim 1, characterized in that, The roller shutter door (2) is made of flexible material.

6. The intelligent trash can cleaning machine according to claim 2, characterized in that, The controller (3) is used to control the flipping motor (5), the in-cylinder cleaning motor (11), the upper wall cleaning motor (15), the side wall cleaning motor (18), the lower wall cleaning motor (21), the circulating pump (25), and the tubular motor (24). The controller (3) controls the start-up, stop, and running time of each electrical structure through the set program and the feedback signals from the sensors.

7. The intelligent trash can cleaning machine according to claim 2, characterized in that, The controller (3) can automatically control the raising and lowering of the roller shutter door (2) according to the status of the cleaning process. The controller (3) is connected to the tubular motor (24) of the roller shutter door. It controls the roller shutter door (2) to descend when the cleaning is started through a preset program, and controls the roller shutter door (2) to rise after the cleaning is completed.

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