A pool sanitizer

CN224298987UActive Publication Date: 2026-05-29DONGGUAN LEDIAN LIGHTING TECH CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
DONGGUAN LEDIAN LIGHTING TECH CO LTD
Filing Date
2025-05-14
Publication Date
2026-05-29

AI Technical Summary

Technical Problem

The dissolution rate of chlorine compounds in existing automatic swimming pool dosing systems is uncontrollable, making it difficult to maintain the disinfection effect of the water.

Method used

A swimming pool sterilizer was designed. By adjusting the overlap between the first and second dispensing tanks using a rotating block, and combining the cooperation of the locking block and the slot, the release rate of the sterilizer can be precisely controlled. The consumption of the sterilizer can be visually observed through the observation hole, enhancing the aesthetic effect.

Benefits of technology

It achieves controllability and precision in the release rate of disinfectants, improving the disinfection effect of swimming pools, while also enhancing the ease of use and aesthetics of the equipment.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224298987U_ABST
    Figure CN224298987U_ABST
Patent Text Reader

Abstract

The application relates to a swimming pool sterilizer which internally places sterilizing agents, and the swimming pool sterilizer comprises a fixed platform, a first cylinder, a second cylinder and a rotating block; the first cylinder is detachably connected to the fixed platform, the second cylinder is movably connected to the first cylinder, and the rotating block is rotatably connected to the second cylinder; the second cylinder comprises a second cylinder body which is provided with a first dropping groove; the rotating block comprises a rotating body; the rotating body is provided with a second dropping groove; and the rotating block is rotated to adjust the coincidence degree of the first dropping groove and the second dropping groove. The application can adjust and control the release rate of the sterilizing agents through the rotating block, and improves the sterilization effect of the swimming pool.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This application relates to the technical field of swimming pool disinfection devices, and in particular to a swimming pool disinfection device. Background Technology

[0002] Pool disinfection systems are crucial for maintaining clean pool water and preventing the growth of bacteria and algae. Currently, chlorine disinfection is the most common method. Chlorine disinfection involves adding a chlorine-containing disinfectant to release free chlorine, which kills microorganisms. This method often requires the use of an automatic dosing system for optimal results.

[0003] Currently, most automatic swimming pool chemical dosing systems are single, integrated units, making it inconvenient to place chlorine-containing compounds, and the dissolution rate of these compounds is uncontrollable. This makes it difficult to maintain effective water disinfection. Summary of the Invention

[0004] This application aims to solve at least one of the above-mentioned technical problems by providing a swimming pool sterilizer to ensure the controllable dissolution of chlorine-containing compounds and improve the effectiveness of automatic swimming pool dosing devices.

[0005] The swimming pool sterilizer provided in this application adopts the following technical solution:

[0006] A swimming pool sterilizer, wherein a sterilizing agent is placed inside the swimming pool sterilizer, the swimming pool sterilizer includes a fixed platform, a first cylinder, a second cylinder, and a rotating block; the first cylinder is detachably connected to the fixed platform, the second cylinder is slidably connected to the first cylinder, and the rotating block is rotatably connected to the second cylinder;

[0007] The second cylinder includes a second cylinder body, which is provided with a first dispensing slot; the rotating block includes a rotating body; the rotating body is provided with a second dispensing slot; rotating the rotating block adjusts the degree of overlap between the first dispensing slot and the second dispensing slot.

[0008] Optionally, the first dispensing slot is located at the bottom of the second cylinder, and the rotating block is located at the bottom of the second cylinder; the rotating block further includes a locking block; the locking block engages with the rotating body.

[0009] Furthermore, the second cylinder body is also provided with a slot; the slot is located at the bottom of the second cylinder body; the locking block passes through the slot.

[0010] Furthermore, the card block includes a card body, a protrusion, and a first blocking part; the protrusion is connected to the card body, and the first blocking part is connected to the card body;

[0011] The card slot is provided with a recessed portion; there are multiple recessed portions, which are evenly distributed on the side of the card slot;

[0012] The protrusion engages with the recess.

[0013] Furthermore, the rotating block also includes a toggle block; the toggle block is connected to the rotating body.

[0014] Optionally, the number of the first dispensing slots may be one or more, and the number of the second dispensing slots may correspond to the number of the first dispensing slots.

[0015] Optionally, the fixed platform is threadedly connected to the first cylinder; the first cylinder includes a first cylindrical body and a second blocking part; the second blocking part is connected to the first cylindrical body and is located at the bottom of the first cylindrical body.

[0016] Furthermore, the first cylinder includes a slide rail; the slide rail is connected to the first cylinder body and is located inside the first cylinder body;

[0017] The second cylinder body is provided with a guide hole, and the slide rail passes through the guide hole.

[0018] Furthermore, the first cylinder body is provided with a first observation hole; the second cylinder body is provided with a second observation hole.

[0019] Optionally, the pool sterilizer further includes a circuit board, a light source, a light-transmitting element, a power supply, and a solar cell; the circuit board is located on the fixed platform; the light source is connected to the circuit board, the power supply is connected to the circuit board, and the solar cell is connected to the circuit board; the light-transmitting element is connected to the fixed platform.

[0020] In summary, this application provides a swimming pool sterilizer. The release rate of the sterilizer can be adjusted and controlled via a rotating block, improving the disinfection effect. Furthermore, the combination of protruding and recessed parts allows users to easily quantify the rotation angle of the rotating block, improving control precision. The inclusion of a first and second observation hole allows users to visually observe the consumption of the sterilizer. The light source design facilitates identification of the sterilizer in dim environments and enhances its aesthetic appeal and entertainment value. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of a swimming pool sterilizer according to an embodiment of this application;

[0022] Figure 2 yes Figure 1 The diagram shown is an explosion diagram of a swimming pool sterilizer;

[0023] Figure 3 yes Figure 1 A cross-sectional schematic diagram of the pool sterilizer shown;

[0024] Figure 4 yes Figure 1The diagram shows a cross-sectional view of the first cylinder.

[0025] Figure 5 yes Figure 1 The diagram shows a cross-sectional view of the second cylinder.

[0026] Figure 6 yes Figure 1 The diagram shows the structure of the second cylinder.

[0027] Figure 7 yes Figure 1 The diagram shows the first structural schematic of the rotating block.

[0028] Figure 8 yes Figure 1 The diagram shows the second structure of the rotating block;

[0029] Figure 9 yes Figure 1 The diagram shows the first working schematic of the pool sterilizer.

[0030] Figure 10 yes Figure 1 The diagram shows a second working schematic of the pool sterilizer.

[0031] Figure 11 This is another structural schematic diagram of the swimming pool sterilizer according to an embodiment of this application;

[0032] Figure 12 yes Figure 11 The diagram shows the internal structure of a pool sterilizer.

[0033] Figure 13 yes Figure 11 A partial cross-sectional schematic diagram of the pool sterilizer shown;

[0034] Figure 14 yes Figure 11 The diagram shows the structure of the fixed platform.

[0035] Figure 15 This is another structural schematic diagram of the swimming pool sterilizer according to an embodiment of this application;

[0036] Figure 16 yes Figure 15 The diagram shown is an explosion diagram of a swimming pool sterilizer;

[0037] Figure 17 This is another structural schematic diagram of the swimming pool sterilizer according to an embodiment of this application;

[0038] Figure 18 yes Figure 17 The diagram shown is an explosion diagram of a swimming pool sterilizer;

[0039] Figure 19This is another structural schematic diagram of the swimming pool sterilizer according to an embodiment of this application;

[0040] Figure 20 yes Figure 19 The diagram shown is an explosion diagram of a swimming pool sterilizer;

[0041] Figure 21 This is another structural schematic diagram of the swimming pool sterilizer according to an embodiment of this application;

[0042] Figure 22 yes Figure 21 The diagram shown is an exploded view of a swimming pool sterilizer.

[0043] Explanation of reference numerals in the attached drawings: 10, fixed platform; 11, first threaded portion; 20, first cylinder; 21, first cylinder body; 211, first observation hole; 22, second blocking portion; 23, slide rail; 24, second threaded portion; 30, second cylinder; 31, second cylinder body; 311, first delivery slot; 312, slot; 3121, recessed portion; 313, guide hole; 314, second observation hole; 40, rotating block; 41, rotating body; 411, second delivery slot; 42, locking block; 421, locking body; 422, protrusion; 423, first blocking portion; 43, actuating block; 50, circuit board; 60, light source; 70, light-transmitting body; 80, power supply; 90, solar cell. Detailed Implementation

[0044] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0045] In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are used only for the convenience of describing this application 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 application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0046] In this application, the term "exemplary" is used to mean "used as an example, illustration, or description." Any embodiment described as "exemplary" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to make and use this application. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that this application can be made without using these specific details. In other instances, well-known structures and processes are not described in detail to avoid obscuring the description of this application with unnecessary detail. Therefore, this application is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed in this application.

[0047] This application discloses a swimming pool sterilizer. See also... Figure 1-13 A swimming pool sterilizer may include a fixed platform 10, a first cylinder 20, a second cylinder 30, and a rotating block 40. The first cylinder 20 is threadedly connected to the fixed platform 10, the second cylinder 30 is slidably connected to the first cylinder 20, and the rotating block 40 is rotatably connected to the second cylinder 30.

[0048] Specifically, the second cylinder 30 may include a second cylinder body 31, which may be provided with a first dispensing groove 311. The rotating block 40 may include a rotating body 41, which may be provided with a second dispensing groove 411. Rotating the rotating block 40 adjusts the degree of overlap between the first dispensing groove 311 and the second dispensing groove 411.

[0049] The first dispensing slot 311 is located at the bottom of the second cylinder 31, and the rotating block 40 is located at the bottom of the second cylinder 30. The rotating block 40 may also include a locking block 42. The locking block 42 engages with the rotating body 41.

[0050] Please refer to further information. Figure 2-8 It is understandable that the second cylinder 31 may also be provided with a slot 312. The slot 312 is located at the bottom of the second cylinder 31. The locking block 42 passes through the slot 312.

[0051] The locking block 42 may include a locking body 421, a protrusion 422, and a first blocking part 423. The protrusion 422 is connected to the locking body 421, and the first blocking part 423 is connected to the locking body 421.

[0052] The slot 312 may have a recess 3121. Multiple recesses 3121 may be provided and evenly distributed on the side of the slot 312. The protrusion 422 engages with the recess 3121.

[0053] The rotating block 40 may also include a toggle block 43. The toggle block 43 is connected to the rotating body 41.

[0054] The number of first dispensing slots 311 can be one or more, and the number of second dispensing slots 411 corresponds to the number of first dispensing slots 311.

[0055] The fixed platform 10 is connected to the first cylindrical body 20 by threads. Specifically, the fixed platform 10 may include a first threaded portion 11, and the first cylindrical body 20 may include a first cylindrical body 21 and a second threaded portion 24. The second threaded portion 24 is located at the top of the first cylindrical body 21. The fixed platform 10 and the first cylindrical body 20 are detachably connected by the cooperation of the first threaded portion 11 and the second threaded portion 24.

[0056] The first cylindrical body 20 may also include a second blocking part 22. The second blocking part 22 is connected to the first cylindrical body 21 and is located at the bottom of the first cylindrical body 21.

[0057] The first cylinder 20 includes a slide rail 23. The slide rail 23 is connected to the first cylinder body 21 and is located inside the first cylinder body 21.

[0058] The second cylinder 31 may be provided with a guide hole 313, and the slide rail 23 passes through the guide hole 313.

[0059] The first cylindrical body 21 may be provided with a first observation hole 211. The second cylindrical body 31 may be provided with a second observation hole 314.

[0060] Please refer to further information. Figure 9-10 It is understandable that when using the pool sterilizer, the fixed platform 10 is unscrewed so that the fixed platform 10 is detached from the first cylinder 20.

[0061] Choose the appropriate moving distance for the second cylinder 30 based on the quantity of disinfectant.

[0062] Place the disinfectant inside the pool sterilizer; reconnect the fixed platform 10 to the first cylinder 20;

[0063] According to actual use needs, rotate the rotating block 40 to adjust the degree of overlap between the first dispensing tank 311 and the second dispensing tank 411, thereby controlling the release rate of disinfectant.

[0064] The pool sterilizer is placed into the pool, and the disinfectant released by the sterilizer enters the pool through the first dispensing tank 311 and the second dispensing tank 411. The sterilizer then begins to work, disinfecting the pool.

[0065] Specifically, the cooperation between the slide rail 23 and the guide hole 313 can restrict the rotation of the second cylinder 30 relative to the first cylinder 20, and can also restrict the direction of movement of the second cylinder 30.

[0066] By setting the second blocking part 22, the movement distance of the second cylinder 30 can be limited, preventing the second cylinder 30 from detaching from the first cylinder 20;

[0067] The rotation direction and rotation angle of the rotating block 40 can be restricted by the cooperation between the locking block 42 and the locking slot 312.

[0068] By using the cooperation of the protrusion 422 and the recess 3121, users can easily quantify the rotation angle of the rotating block 40 and more accurately control the degree of overlap between the first dispensing slot 311 and the second dispensing slot 411, thereby more accurately controlling the release rate of the disinfectant.

[0069] The toggle block 43 allows the user to easily rotate the rotating block 40.

[0070] The first observation hole 211 and the second observation hole 314 allow users to easily and intuitively observe the consumption of disinfectant.

[0071] Please refer to further information. Figure 11-14 It is understood that the pool sterilizer may also include a circuit board 50, a light source 60, a light-transmitting element 70, a power supply 80, and a solar cell 90. The solar cell 90 and the circuit board 50 are located on the fixed platform 10. The light source 60 is connected to the circuit board 50, the power supply 80 is connected to the circuit board 50, and the solar cell 90 is connected to the circuit board 50; the light-transmitting element 70 is connected to the fixed platform 10.

[0072] Power supply 80 supplies power to circuit board 50 and light source 60, and solar cell 90 supplies power to circuit board 50 and light source 60; circuit board 50 controls the working state of light source 60, and light source 60 can emit light. The light is transmitted through light-transmitting body 70.

[0073] The design of the light source 60 makes it easy to identify the pool sterilizer in dim environments, and also enhances its aesthetic appeal, adds fun, and attracts users.

[0074] Please refer to further information. Figure 15-16 Understandably, the translucent body 70 can be roughly duck-shaped. This further enhances the aesthetic effect and increases its attractiveness.

[0075] Please refer to further information. Figure 17-18 Understandably, the translucent body 70 can be roughly octopus-shaped, which can further enhance the aesthetic effect and increase its attractiveness.

[0076] The light-transmitting body 70 may also include an inflation port. The light-transmitting body 70 may be made of a flexible material. It is inflated through the inflation port. When not in use, it is deflated for easy folding and to reduce space occupation. The inflation port may be located at the top of the light-transmitting body 70.

[0077] Please refer to further information. Figures 19-20It is understandable that the light-transmitting body 70 can be roughly spherical. This further enhances the aesthetic effect and increases its attractiveness. The light-transmitting body 70 may also include an inflation port and a handle. The handle makes it easy for the user to grip and use. The inflation port can be located on the side of the light-transmitting body 70, and the handle can be located on the top of the light-transmitting body 70.

[0078] Please refer to further information. Figure 21-22 It is understandable that the light-transmitting body 70 can be roughly spherical. The light-transmitting body 70 may also include an air inlet, a handle, a light strip, and a light strip fixing device. The light strip is located inside the light-transmitting body 70, and the light strip fixing device is fixed inside the light-transmitting body 70 to secure the light strip. The light strip is connected to the circuit board 50.

[0079] LED strips can further enhance the brightness of the light source, strengthen the lighting effect, increase interest, and attract users.

[0080] In summary, this application allows for the adjustment and control of the disinfectant release rate via the rotating block 40, thereby improving the disinfection effect of the swimming pool. Furthermore, the combination of the protrusion 422 and the recess 3121 facilitates the user in quantifying the rotation angle of the rotating block 40, enhancing control precision. The first observation hole 211 and the second observation hole 314 allow the user to visually observe the consumption of the disinfectant. The light source 60 facilitates identification of the pool sterilizer in dim environments and enhances its aesthetic appeal and adds to the overall enjoyment.

[0081] The above are merely embodiments of this application and do not limit the scope of this patent application. Any equivalent structural or procedural changes made using the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the scope of patent protection of this application.

Claims

1. A swimming pool sterilizer, characterized in that: The pool sterilizer contains a sterilizing agent and includes a fixed platform (10), a first cylinder (20), a second cylinder (30), and a rotating block (40). The first cylinder (20) is detachably connected to the fixed platform (10), the second cylinder (30) is slidably connected to the first cylinder (20), and the rotating block (40) is rotatably connected to the second cylinder (30). The second cylinder (30) includes a second cylinder body (31), which is provided with a first dispensing slot (311); the rotating block (40) includes a rotating body (41); the rotating body (41) is provided with a second dispensing slot (411); rotating the rotating block (40) adjusts the degree of overlap between the first dispensing slot (311) and the second dispensing slot (411).

2. A swimming pool sterilizer according to claim 1, characterized in that: The first dispensing slot (311) is located at the bottom of the second cylinder (31), and the rotating block (40) is located at the bottom of the second cylinder (30); the rotating block (40) also includes a locking block (42); the locking block (42) is engaged with the rotating body (41).

3. A swimming pool sterilizer according to claim 2, characterized in that: The second cylindrical body (31) is also provided with a slot (312); the slot (312) is located at the bottom of the second cylindrical body (31); the locking block (42) passes through the slot (312).

4. A swimming pool sterilizer according to claim 3, characterized in that: The card block (42) includes a card body (421), a protrusion (422), and a first blocking part (423); the protrusion (422) is connected to the card body (421), and the first blocking part (423) is connected to the card body (421); The slot (312) is provided with a recess (3121); there are multiple recesses (3121) evenly distributed on the side of the slot (312); The protrusion (422) engages with the recess (3121).

5. A swimming pool sterilizer according to claim 2, characterized in that: The rotating block (40) also includes a toggle block (43); the toggle block (43) is connected to the rotating body (41).

6. A swimming pool sterilizer according to claim 1, characterized in that: The number of the first dispensing slots (311) is one or more, and the number of the second dispensing slots (411) corresponds to the number of the first dispensing slots (311).

7. A swimming pool sterilizer according to claim 1, characterized in that: The fixed platform (10) is connected to the first cylinder (20) by a thread; the first cylinder (20) includes a first cylinder body (21) and a second blocking part (22); the second blocking part (22) is connected to the first cylinder body (21) and is located at the bottom of the first cylinder body (21).

8. A swimming pool sterilizer according to claim 7, characterized in that: The first cylindrical body (20) includes a slide rail (23); the slide rail (23) is connected to the first cylindrical body (21), and the slide rail (23) is located inside the first cylindrical body (21); The second cylindrical body (31) is provided with a guide hole (313), and the slide rail (23) passes through the guide hole (313).

9. A swimming pool sterilizer according to claim 8, characterized in that: The first cylindrical body (21) is provided with a first observation hole (211); the second cylindrical body (31) is provided with a second observation hole (314).

10. A swimming pool sterilizer according to claim 1, characterized in that: The pool sterilizer also includes a circuit board (50), a light source (60), a light-transmitting body (70), a power supply (80), and a solar cell (90); the circuit board (50) is located on the fixed platform (10); the light source (60) is connected to the circuit board (50), the power supply (80) is connected to the circuit board (50), and the solar cell (90) is connected to the circuit board (50); the light-transmitting body (70) is connected to the fixed platform (10).