Intelligent fish tank glass cleaning magnetic brush

By combining a motor-driven synchronous wheel and a moving wheel, the intelligent aquarium glass cleaning magnetic brush achieves automated cleaning, solving the problem of cumbersome manual operation in existing technologies and improving cleaning convenience.

CN224670619UActive Publication Date: 2026-08-25SHENZHEN GUBIYU TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202522046285.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-23
Publication Date
2026-08-25
Estimated Expiration
2035-09-23

AI Technical Summary

Technical Problem

Existing magnetic cleaning brushes require manual pushing by the user, which is cumbersome and makes it difficult to achieve automated cleaning.

Method used

A smart magnetic brush for cleaning aquarium glass was designed. It achieves automatic movement of the outer and inner magnetic suction plates by using a combination of a motor-driven synchronous wheel and a moving wheel, and the cleaning process is controlled by a controller.

Benefits of technology

It enables automatic cleaning of the inner and outer walls of the fish tank, reducing the tediousness of manual operation for users and improving ease of use.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides intelligent fish tank glass cleaning magnetic force brush, including the outer magnetic attraction board and the inner magnetic attraction board who connects respectively on the outer wall and the inner wall of fish tank, the inner magnetic attraction board is fixedly connected with the brush on the side close to the outer magnetic attraction board, the side of outer magnetic attraction board is rotatably connected with synchronous pulley no.
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Description

Technical Field

[0001] This utility model belongs to the technical field of aquarium cleaning equipment, and more specifically, it relates to an intelligent magnetic brush for cleaning aquarium glass. Background Technology

[0002] Regularly cleaning aquariums is essential for maintaining the balance of aquatic ecosystems. Fish metabolic waste, uneaten food, and decaying organic matter continuously decompose in the water, leading to increased concentrations of toxic compounds such as ammonia and nitrite. These substances can damage the gill tissues and immune system of fish, causing chronic poisoning and even death.

[0003] Magnetic cleaning brushes are practical tools for cleaning aquariums, primarily used to efficiently remove algae, limescale, and sediment from tank walls. Their internal and external magnetic adsorption design allows for cleaning without needing to put your hands in the water. However, existing magnetic cleaning brushes typically require the user to manually push the brush, which is rather cumbersome. Therefore, this paper addresses these shortcomings and researches to improve upon existing designs, providing a smart magnetic aquarium glass cleaning brush for greater practical value. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides an intelligent magnetic brush for cleaning aquarium glass, which is achieved through the following specific technical means:

[0005] The intelligent aquarium glass cleaning magnetic brush includes an outer magnetic plate and an inner magnetic plate respectively connected to the outer and inner walls of the aquarium. The outer and inner magnetic plates attract each other. A brush is fixedly connected to the inner magnetic plate on the side near the outer magnetic plate. A synchronous wheel is rotatably connected to one side of the outer magnetic plate. The inner side of the synchronous wheel has a through hole. Two sets of fixed seats are symmetrically fixed on one side of the through hole. A rotating shaft is fixedly connected between the two sets of fixed seats. A movable wheel is fixedly installed coaxially on the outer side of the rotating shaft. A through groove is provided on the outer magnetic plate corresponding to the movable wheel. The outer side of the movable wheel passes through the through groove and rolls with the outer wall of the aquarium.

[0006] Furthermore, a second synchronous wheel is rotatably connected to one side of the outer magnetic suction plate, and the second synchronous wheel is connected to the first synchronous wheel via a synchronous belt.

[0007] Furthermore, the outer sides of the first and second synchronous pulleys are connected to a common outer shell, which is fixedly connected to one side of the outer magnetic plate by fasteners.

[0008] Furthermore, a motor is fixedly installed on one side of the inner wall of the outer casing, and the output end of the motor is coaxially fixedly connected to one side of the synchronous pulley.

[0009] Furthermore, a second motor is fixedly installed on one side of the fixed base, and one end of the rotating shaft passes through one of the fixed bases and is fixedly connected to the output end of the second motor.

[0010] Furthermore, a controller is fixedly installed on the inner side of the outer casing, and the controller is connected to motor one and motor two via wires. A battery is also fixedly installed on the inner side of the outer casing.

[0011] Furthermore, a velvet ring is fixedly bonded to the side of the outer magnetic plate near the inner magnetic plate.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] This invention, through the cooperation of motor two and rotating shaft, enables the flexible rotation of the moving wheel. Through the cooperation of motor one, synchronous belt and synchronous wheel two, it enables the flexible rotation of synchronous wheel one, thereby enabling the automatic movement of the outer magnetic plate and inner magnetic plate, and automatically cleaning the inner and outer walls of the fish tank. This avoids the tedious operation of manually pushing the outer magnetic plate to move the inner magnetic plate, increasing the convenience of the product during use. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a schematic diagram of the cleaning operation status of this utility model.

[0016] Figure 3 This is a schematic diagram of the external magnetic chuck structure of this utility model.

[0017] Figure 4 This is a schematic diagram of the movable wheel structure of this utility model.

[0018] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0019] 1. Outer magnetic plate; 2. Inner magnetic plate; 3. Brush; 4. Synchronous pulley one; 5. Fixed base; 6. Moving wheel; 7. Outer shell; 8. Synchronous pulley two; 9. Synchronous belt; 10. Motor one; 11. Motor two; 12. Velvet ring; 13. Controller. Detailed Implementation

[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0021] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Example:

[0024] As attached Figure 1 To be continued Figure 4 As shown:

[0025] This utility model provides an intelligent magnetic brush for cleaning aquarium glass, including an outer magnetic plate 1 and an inner magnetic plate 2 respectively connected to the outer and inner walls of the aquarium. The outer magnetic plate 1 and the inner magnetic plate 2 are attracted to each other. A brush 3 is fixedly connected to the inner magnetic plate 2 on the side close to the outer magnetic plate 1. A synchronous wheel 4 is rotatably connected to one side of the outer magnetic plate 1. The inner side of the synchronous wheel 4 is provided with a through hole. Two sets of fixed seats 5 are symmetrically fixedly installed on one side of the through hole. A rotating shaft is fixedly connected between the two sets of fixed seats 5. A movable wheel 6 is fixedly installed coaxially on the outer side of the rotating shaft. A through groove is provided on the outer magnetic plate 1 corresponding to the movable wheel 6. The outer side of the movable wheel 6 passes through the through groove and is rotatably connected to the outer wall of the aquarium.

[0026] Among them, a second synchronous wheel 8 is rotatably connected to one side of the outer magnetic suction plate 1. The second synchronous wheel 8 is connected to the first synchronous wheel 4 through a synchronous belt 9, which can drive the first synchronous wheel 4 and the moving wheel 6 to rotate flexibly, and control the moving direction of the outer magnetic suction plate 1.

[0027] The outer sides of the first synchronous pulley 4 and the second synchronous pulley 8 are connected to a housing 7. The housing 7 is fixedly connected to one side of the outer magnetic plate 1 by fasteners, which can protect the first synchronous pulley 4 and the second synchronous pulley 8.

[0028] Among them, a motor 10 is fixedly installed on one side of the inner wall of the outer shell 7. The output end of the motor 10 is coaxially fixedly connected to one side of the synchronous pulley 8, which can drive the synchronous pulley 8 to rotate automatically.

[0029] Motor 2 11 is fixedly installed on one side of the fixed base 5. One end of the rotating shaft passes through one of the fixed bases 5 and is fixedly connected to the output end of motor 2 11, which can realize the automatic rotation of the moving wheel 6.

[0030] The controller 13 is fixedly installed inside the outer casing 7. The controller 13 is connected to motor 10 and motor 2 11 via wires. A battery is fixedly installed inside the outer casing 7. A charging interface is fixedly embedded in the outer casing 7. The charging interface is connected to the battery via a charging control motherboard, which can conveniently charge the battery. The battery is connected to the controller 13 via wires, which can power and control motor 10 and motor 2 11.

[0031] The outer magnetic plate 1 has a velvet ring 12 fixedly attached to the side near the inner magnetic plate 2, which can clean the outer wall of the fish tank while cleaning the inner wall of the fish tank, and can prevent the outer magnetic plate 1 from damaging the outer wall of the fish tank.

[0032] The working principle of this embodiment is as follows: When the product is needed to clean the fish tank, the outer magnetic plate 1 and the inner magnetic plate 2 are first placed on the outer wall and inner wall of the fish tank respectively, and they are attracted. The controller 13 is set according to the size of the fish tank, and the controller 13 starts the second motor 11. The second motor 11 drives the moving wheel 6 to rotate. The moving wheel 6 drives the outer magnetic plate 1 to move on the outer wall of the fish tank, and the outer magnetic plate 1 drives the inner magnetic plate 2 to move on the inner wall of the fish tank, thus automatically cleaning the inner and outer walls of the fish tank. When it is necessary to change direction, the first motor 10 is started to drive the second synchronous wheel 8 to rotate. The second synchronous wheel 8 drives the first synchronous wheel 4 to rotate, and drives the moving wheel 6 to rotate, thus controlling the movement direction of the outer magnetic plate 1. When one side of the fish tank is completely cleaned, the first motor 10 and the second motor 11 are turned off to complete the cleaning operation. The outer magnetic plate 1 and the inner magnetic plate 2 can then be removed and attracted to other sides of the fish tank that need cleaning for further cleaning.

[0033] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A smart magnetic brush for cleaning aquarium glass, comprising an outer magnetic plate (1) and an inner magnetic plate (2) respectively connected to the outer and inner walls of the aquarium, wherein the outer magnetic plate (1) and the inner magnetic plate (2) are attracted to each other, and a brush (3) is fixedly connected to the inner magnetic plate (2) on the side near the outer magnetic plate (1), characterized in that: A synchronous wheel (4) is rotatably connected to one side of the outer magnetic plate (1). The inner side of the synchronous wheel (4) is provided with a through hole. Two sets of fixed seats (5) are symmetrically fixedly installed on one side of the through hole. A rotating shaft is fixedly connected between the two sets of fixed seats (5). A movable wheel (6) is coaxially fixedly installed on the outer side of the rotating shaft. A through groove is provided on the outer magnetic plate (1) corresponding to the movable wheel (6). The outer side of the movable wheel (6) passes through the through groove and is rolledly connected to the outer wall of the fish tank.

2. The intelligent aquarium glass cleaning magnetic brush as described in claim 1, characterized in that: A second synchronous wheel (8) is rotatably connected to one side of the outer magnetic suction plate (1), and the second synchronous wheel (8) is connected to the first synchronous wheel (4) via a synchronous belt (9).

3. The intelligent aquarium glass cleaning magnetic brush as described in claim 2, characterized in that: The outer sides of the first synchronous wheel (4) and the second synchronous wheel (8) are connected to a common outer shell (7), which is fixedly connected to one side of the outer magnetic plate (1) by fasteners.

4. The intelligent aquarium glass cleaning magnetic brush as described in claim 3, characterized in that: A motor (10) is fixedly installed on one side of the inner wall of the outer shell (7), and the output end of the motor (10) is coaxially fixedly connected to one side of the synchronous pulley (8).

5. The intelligent aquarium glass cleaning magnetic brush as described in claim 1, characterized in that: Motor 2 (11) is fixedly installed on one side of the fixed seat (5), and one end of the rotating shaft passes through one of the fixed seats (5) and is fixedly connected to the output end of motor 2 (11).

6. The intelligent aquarium glass cleaning magnetic brush as described in claim 4, characterized in that: A controller (13) is fixedly installed on the inner side of the outer casing (7). The controller (13) is connected to motor one (10) and motor two (11) through wires. A battery is fixedly installed on the inner side of the outer casing (7).

7. The intelligent aquarium glass cleaning magnetic brush as described in claim 1, characterized in that: The outer magnetic plate (1) has a velvet ring (12) fixedly bonded to the side near the inner magnetic plate (2).