Swimming pool cleaning system

Abstract

The invention discloses a swimming pool cleaning system which comprises a swimming pool cleaning machine, a base and a moving mechanism connected with the base, the moving mechanism comprises a butt joint mechanism capable of being coupled with the swimming pool cleaning machine, and the moving mechanism can extend outwards relative to the base so that at least one part of the butt joint mechanism can be submerged in water. The swimming pool cleaning machine comprises a driving mechanism, and when the butt-joint mechanism is coupled with the swimming pool cleaning machine, the driving mechanism drives the moving mechanism to move relative to the base, so that the swimming pool cleaning machine and the butt-joint mechanism are made to go out of water or go into water. The swimming pool cleaning system has the advantages of being simple in structure, high in cleaning efficiency and the like.

Description

Technical Field

[0001] This invention relates to the field of robotics, and more specifically, to a swimming pool cleaning system. Background Technology

[0002] A pool robot is an automated device specifically designed for cleaning and maintaining pools (such as swimming pools and landscape pools). It can move autonomously or semi-autonomously in the water, effectively removing dirt, algae, leaves, insects, and other debris from the bottom of the pool through its built-in filtration system, brushes, and suction nozzles, while maintaining the cleanliness and clarity of the water.

[0003] In related technologies, after completing the cleaning task, pool cleaning equipment often requires manual assistance to retrieve the cleaning machine from the water, which is not only inefficient but also increases labor costs and operational risks. Summary of the Invention

[0004] The present invention aims to at least partially solve one of the technical problems in the related art.

[0005] Therefore, embodiments of the present invention propose a cleaning system that can drive a pool robot to the pool with high transportation efficiency.

[0006] According to an embodiment of the present invention, a pool cleaning system includes a pool cleaning machine, a base, and a moving mechanism connected to the base; the moving mechanism includes a docking mechanism that can be coupled to the pool cleaning machine; the moving mechanism can extend outward relative to the base such that at least a portion of the docking mechanism is submerged in water; the pool cleaning machine includes a drive mechanism; when the docking mechanism is coupled to the pool cleaning machine, the drive mechanism drives the moving mechanism to move relative to the base, causing the pool cleaning machine and the docking mechanism to exit or enter water.

[0007] The swimming pool cleaning system of this invention features a docking mechanism and a moving mechanism, enabling smooth water entry and exit for the cleaning machine. This effectively solves the problem of water transition during cleaning machine entry and exit, reducing the need for manual intervention. Simultaneously, by mounting the drive mechanism on the swimming pool cleaning machine, the drive mechanism and moving mechanism are separated in the non-working state, eliminating the effective power transmission path. This prevents accidental rotation of the moving mechanism from damaging pool facilities, the cleaning machine itself, and surrounding objects, improving system safety and reliability, and extending equipment lifespan. Furthermore, since the drive mechanism is mounted on the swimming pool cleaning machine, there is no need for additional wiring and electrical control structures on the base, reducing the structural complexity and potential failure points of the base, thereby significantly improving the stability of the base.

[0008] In some embodiments, the pool cleaning machine includes at least one rotating mechanism connected to the drive mechanism, the rotating mechanism being used to cooperate with the moving mechanism so that the drive mechanism drives the pool cleaning machine and the docking mechanism to discharge or enter water via the rotating mechanism.

[0009] In some embodiments, the drive mechanism includes at least one motor; the motor is connected to the rotation mechanism.

[0010] In some embodiments, the pool cleaning machine is provided with a roller brush unit and a walking unit, and the motor is coupled to the walking unit and / or the roller brush unit.

[0011] In some embodiments, the rotating mechanism is exposed on the outer surface of the pool cleaner.

[0012] In some embodiments, the pool cleaning machine is provided with a roller brush unit, and the rotating mechanism passes through the central axis of the pool cleaning machine; the central axis is along the direction of the pool cleaning process.

[0013] In some embodiments, the roller brush unit is provided with a first roller brush and a second roller brush, and the rotating mechanism is disposed between the first roller brush and the second roller brush.

[0014] In some embodiments, the rotating mechanism is exposed on both sides of the pool cleaner.

[0015] In some embodiments, the rotating mechanism has an engagement point connected to the moving mechanism.

[0016] In some embodiments, the moving mechanism is provided with a deceleration structure. When the docking mechanism is coupled with the pool cleaning machine, the driving mechanism cooperates with the deceleration structure so that the driving mechanism drives the moving mechanism to move through the deceleration structure.

[0017] In some embodiments, the moving mechanism is provided with a winch structure, which cooperates with the deceleration structure so that the deceleration structure drives the winch structure to rotate. The pool cleaning system also includes a winch rope, one end of which is wound around the winch structure and the other end of which is disposed on the base. The winch structure rotates to release or retract the winch rope so that the pool cleaning machine and the docking mechanism can exit or enter water.

[0018] In some embodiments, during the process of the pool cleaning machine and the docking mechanism exiting or entering water, the pool cleaning machine and the docking mechanism remain relatively stationary.

[0019] In some embodiments, the pool cleaning machine is provided with a filtration system, and the base and / or the moving mechanism is provided with a water passage communicating with the filtration system for recycling and / or cleaning dirt in the filtration system.

[0020] In some embodiments, the moving mechanism and / or the base are provided with a charging module, which can charge the pool cleaning machine. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the swimming pool cleaning system according to an embodiment of the present invention.

[0022] Figure 2 This is a front view of the swimming pool cleaning system according to an embodiment of the present invention.

[0023] Figure 3 yes Figure 2 Sectional view of AA.

[0024] Figure 4 This is a schematic diagram of the base of the swimming pool cleaning system according to an embodiment of the present invention.

[0025] Figure 5 This is another schematic diagram of the base of the swimming pool cleaning system according to an embodiment of the present invention.

[0026] Figure 6 This is another schematic diagram of the base of the swimming pool cleaning system according to an embodiment of the present invention.

[0027] Figure 7 This is a rear view of the pool cleaning machine in an embodiment of the pool cleaning system of the present invention.

[0028] Figure 8 This is a schematic diagram of the base of the swimming pool cleaning system according to an embodiment of the present invention.

[0029] Figure 9 This is a schematic diagram of the structure of a swimming pool cleaning system according to another embodiment of the present invention.

[0030] 100. Pool cleaning system; 1. Pool cleaning machine; 11. Drive mechanism; 12. First roller brush; 13. Second roller brush; 14. Walking unit; 2. Base; 3. Moving mechanism; 31. Cantilever; 4. Rotating mechanism; 41. Drive shaft; 42. Second gear; 43. Third gear; 5. Reduction structure; 51. Mounting housing; 52. Input gear; 53. Output gear; 54. Transmission gear; 6. Winch structure; 61. First winch structure; 611. First winch; 62. Second winch structure; 621. Second winch; 7. Charging module; 8. Docking mechanism; 9. First limit ring; 10. Second limit ring. Detailed Implementation

[0031] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0032] A swimming pool cleaning system 100 according to an embodiment of the present invention will now be described with reference to the accompanying drawings.

[0033] like Figures 1-6 As shown, the swimming pool cleaning system 100 according to an embodiment of the present invention includes a swimming pool cleaner 1, a base 2, and a moving mechanism 3 connected to the base 2; the moving mechanism 3 includes a docking mechanism 8 that can be coupled to the swimming pool cleaner 1.

[0034] Specifically, such as Figures 1-6 As shown, the base 2 is set on the pool bank and provides a stable installation foundation for the moving mechanism 3. It bears part of the weight of the pool cleaning system 100, effectively distributing the forces generated by the pool cleaning system 100 during operation, ensuring that the pool cleaning system 100 remains stable during operation and will not shake or shift due to external factors or its own movements. The moving mechanism 3 includes an L-shaped cantilever 31 and a docking mechanism 8. One end of the cantilever 31 is hinged to the base 2, and the other end of the cantilever 31 is hinged to the docking mechanism 8. The docking mechanism 8 is located on the side of the base 2 closer to the pool bank, which facilitates the subsequent coupling operation between the docking mechanism 8 and the pool cleaning machine 1. The docking mechanism 8 enables a quick and stable connection with the pool cleaning machine 1, laying the foundation for subsequent collaborative work.

[0035] The moving mechanism 3 can extend outward relative to the base 2, such that at least a portion of the docking mechanism 8 is submerged in water. Specifically, as shown... Figure 3 As shown, the docking mechanism 8 of the moving mechanism 3 is located outside the base 2 and submerged in water, which facilitates the coupling of the docking mechanism 8 and the pool cleaning machine 1 in the pool, solves the transition problem of the pool cleaning machine 1 from the water to the pool bank, and improves the water output and water inflow efficiency of the pool cleaning system 100.

[0036] The pool cleaning machine 1 includes a drive mechanism 11. When the docking mechanism 8 is coupled to the pool cleaning machine 1, the drive mechanism 11 drives the moving mechanism 3 to move relative to the base 2, causing the pool cleaning machine 1 and the docking mechanism 8 to either exit or enter water. Specifically, as shown... Figure 1 and Figure 7As shown, the pool cleaner 1 can clean up the garbage in the pool. The pool cleaner 1 is equipped with a drive mechanism 11. After the pool cleaner 1 completes the cleaning task, it will move to the docking mechanism 8 and couple with it. The bottom of the pool cleaner 1 is provided with an installation groove, and the drive mechanism 11 is installed in the installation groove. When the docking mechanism 8 couples with the pool cleaner 1, the drive mechanism 11 in the pool cleaner 1 directly or indirectly cooperates with the moving mechanism 3, so that the drive mechanism 11 in the pool cleaner 1 drives the moving mechanism 3 to move on the base 2, thereby driving the pool cleaner 1 and the docking mechanism 8 to move out of or into the water.

[0037] The swimming pool cleaning system 100 of this invention is equipped with a docking mechanism 8 and a moving mechanism 3, which realizes the water inlet and outlet of the swimming pool cleaning machine 1, effectively solves the problem of water inlet and outlet transition of the cleaning machine, significantly improves the overall efficiency of the swimming pool cleaning system 100, reduces the need for manual intervention, and improves the recycling efficiency. Meanwhile, by mounting the drive mechanism 11 on the pool cleaner 1, in the non-working state, the drive mechanism 11 is separated from the moving mechanism 3, with no effective power transmission path. This avoids damage to the pool facilities, the cleaner itself, and surrounding objects caused by the mis-rotation of the moving mechanism 3, and also reduces unnecessary energy consumption, improving the safety and reliability of the system and extending the service life of the equipment. In the working state, the two work together to ensure that the moving mechanism 3 rotates at a stable speed and accurate angle, ensuring the efficient operation of the moving mechanism 3. In addition, since the drive mechanism 11 is mounted on the pool cleaner 1, the electrical control structure can be mounted only on the pool cleaner 1. There is no need to lay complex and redundant wiring on the base 2, nor is there a need to configure a corresponding electrical control module on the base 2 to control the drive mechanism 11. This makes the base 2 a mechanical structure, reducing the structural complexity and potential failure points of the base 2, thereby significantly improving the stability of the base 2.

[0038] In some embodiments, the pool cleaning machine 1 includes at least one rotating mechanism 4 connected to the drive mechanism 11. The rotating mechanism 4 is used to cooperate with the moving mechanism 3 so that the drive mechanism 11 drives the pool cleaning machine 1 and the docking mechanism 8 to discharge or enter water via the rotating mechanism 4. Specifically, as Figure 7 As shown, the rotating mechanism 4 can be connected to the driving mechanism 11 via a key, spline, or shaft or other limiting components to ensure that the power output by the driving mechanism 11 is transmitted to the rotating mechanism 4. The driving mechanism 11 can withstand large torque and impact loads, ensuring that there will be no loosening or slippage during long-term, high-intensity operation, thus laying the foundation for the stable operation of the pool cleaning system 100. When the pool cleaning machine 1 completes its cleaning task in the pool and is ready to exit the water and return to the pool bank, or when it needs to enter the water from the pool bank to start a new round of cleaning work, the rotating mechanism 4 can cooperate with the moving mechanism 3. The driving mechanism 11 drives the pool cleaning machine 1 and the docking mechanism 8 to exit or enter the water through the rotating mechanism 4.

[0039] In some embodiments, the drive mechanism 11 includes at least one motor, which is connected to the rotation mechanism 4. Specifically, as shown in the figure... Figure 7 As shown, the drive mechanism 11 includes at least one motor. The output shaft of the motor is connected to the rotating mechanism 4, so that the motor drives the rotating mechanism 4 to rotate. When the pool cleaner 1 completes the cleaning task in the pool and is ready to exit the water and return to the pool bank, or when it needs to enter the water from the pool bank to start a new round of cleaning work, the pool cleaner 1 is coupled with the docking mechanism 8 in the pool. The rotating mechanism 4 can cooperate with the moving mechanism 3 (e.g., gear transmission). The motor starts and rotates according to the preset program. The rotational power of the motor is transmitted to the moving mechanism 3 through the rotating mechanism 4 to drive the moving mechanism 3 to move, so that the moving mechanism 3 drives the pool cleaner 1 and the docking mechanism 8 to exit or enter the water.

[0040] It is worth noting that the number of motors is set according to the actual situation. If the pool cleaner 1 is relatively light, one motor is sufficient to meet the needs of driving the moving mechanism 3 to move the pool cleaner 1 to dispense or dispense water, reducing the cost of the pool cleaning system 100, simplifying the structure of the pool cleaning system 100, and improving the reliability of the pool cleaning system 100. If the pool cleaner 1 is large in size and heavy in weight, then one motor may not be able to provide enough power to ensure that the pool cleaner 1 dispenses or dispenses water smoothly. Multiple motors are set according to actual needs. Multiple motors can work simultaneously to provide power support for the moving mechanism 3, ensuring that the pool cleaner 1 can stably complete the dispensing or dispensing of water under various complex conditions.

[0041] In some embodiments, the moving mechanism 3 is provided with a reduction gear structure 5. When the docking mechanism 8 is coupled to the pool cleaning machine 1, the driving mechanism 11 cooperates with the driving reduction gear structure 5 so that the driving mechanism 11 drives the moving mechanism 3 to move through the reduction gear structure 5. Specifically, as shown in the figure... Figures 3-6 As shown, the rotating mechanism 4 can be a first gear set, which may include multiple meshing first gears. One of the multiple first gears is connected to the output shaft of the motor. The moving mechanism 3 is provided with a reduction structure 5, which includes a mounting housing 51, an input gear 52, an output gear 53, and a transmission gear 54. The input gear 52, transmission gear 54, and output gear 53 mesh sequentially, and all three are rotatably mounted in the mounting housing 51. When the pool cleaning machine 1 is coupled with the connecting mechanism, one of the multiple first gears meshes with the input gear 52 to drive the input gear 52 to rotate. After the input gear 52, transmission gear 54, and output gear 53 rotate sequentially to reduce speed, the output gear 53 drives the moving mechanism 3 to move at a lower speed and a larger torque, thereby improving the smoothness of the movement of the moving mechanism 3.

[0042] In some embodiments, the rotating mechanism 4 is exposed on the outer surface of the pool cleaning machine 1. Specifically, as shown in the figure... Figure 7 As shown, the bottom of the cleaning robot is provided with a downward-facing mounting slot. The motor and the rotating mechanism 4 are both installed in the mounting slot, so that the rotating mechanism 4 is exposed on the outer surface of the pool cleaning machine 1, allowing for installation and maintenance of the rotating mechanism 4 in a directional manner, thus improving the installation and maintenance efficiency of the rotating mechanism 4.

[0043] In some embodiments, the pool cleaner includes a roller brush unit, with a motor housed within the roller brush unit. Specifically, the roller brush unit includes a first roller brush 12 and a second roller brush 13. The first roller brush 12 and the second roller brush 13 are disposed in a mounting groove at the bottom of the pool cleaner and can rotate within the mounting groove. The pool cleaner 1 cleans the inner wall of the pool using the roller brushes. The motor is housed within the roller brush unit, and a rotating mechanism 4 is disposed between the first roller brush 12 and the second roller brush 13. The output shaft of the motor passes through the roller brush unit and is connected to the rotating mechanism 4, thereby driving the rotating mechanism 4 to rotate. This design fully utilizes the unused space within the first roller brush 12 and the second roller brush 13, avoiding the need for additional installation space in other parts of the pool cleaner 1, thus making the overall structure of the pool cleaner 1 more compact and smaller in size.

[0044] It is worth noting that the embodiments of the present invention do not limit the installation method of the motor. For example, the motor can be installed in the first roller brush 12 and the second roller brush 13 through the mounting base, and one end of the mounting base extends through the first roller brush 12 and the second roller brush 13 and is connected to the base 2. The mounting base can be installed in the first roller brush 12 and the second roller brush 13 through the bearing.

[0045] In some embodiments, the pool cleaning machine 1 is provided with a roller brush unit, which includes a first roller brush and a second roller brush. A rotating mechanism 4 is disposed between the first roller brush and the second roller brush, and the rotating mechanism 4 passes through the central axis of the pool cleaning machine 1, which is parallel to the direction of travel of the pool cleaning machine 1. Specifically, as shown... Figure 8 As shown, the pool cleaning machine 1 is equipped with a first roller brush 12 and a second roller brush 13. Both the first roller brush 12 and the second roller brush 13 are mounted in the mounting groove and can rotate within the mounting groove. The motor can also be fixed in the mounting groove and located behind the first roller brush 12 and the second roller brush 13. The rotating mechanism 4 is located between the first roller brush 12 and the second roller brush 13. Specifically, as shown... Figure 8As shown, the first roller brush 12 and the second roller brush 13 are both installed in the mounting slot and can rotate within the mounting slot. The pool robot cleans the inner wall of the pool using the first roller brush 12 and the second roller brush 13. The motor is fixed in the mounting slot and located behind the first roller brush 12 and the second roller brush 13. The rotating mechanism 4 is located between the first roller brush 12 and the second roller brush 13, which can make full use of the idle space between the first roller brush 12 and the second roller brush 13. The rotating mechanism 4 passes through the central axis of the pool cleaning machine 1, so that the rotating mechanism 4 is located in the middle of the pool cleaning machine 1, avoiding the need to open up additional installation space in other parts of the pool cleaning machine 1, thereby making the structure of the entire pool cleaning machine 1 more compact and smaller in size.

[0046] In some embodiments, the moving mechanism 3 is provided with a winch structure 6, which cooperates with the reduction mechanism 5 so that the reduction mechanism 5 drives the winch structure 6 to rotate. The pool cleaning system 100 also includes a winch rope (not shown in the figure), one end of which is wound around the winch structure 6, and the other end of which is disposed on the base 2. The winch structure 6 rotates to release or retract the winch rope so that the pool cleaning machine 1 and the docking mechanism 8 can exit or enter water. Specifically, as shown in the figure... Figure 1 and Figure 2 As shown, the winch structure 6 includes a first winch structure 61 and a second winch structure 62. Both the first winch structure 61 and the second winch structure 62 are installed inside the housing 51 and are coaxially arranged with the output gear 53, so that the output gear 53 drives the first winch structure 61 and the second winch structure 62 to rotate. The winch rope includes a first winch rope and a second winch rope. One end of the first winch rope is wound around the first winch structure 61 in a first winding direction, and one end of the second winch rope is wound around the second winch structure 62 in a second winding direction. The other ends of the first winch rope and the other ends of the second winch rope are both tied to the base 2. The first winding direction and the second winding direction can be set according to the actual situation. For example, the first winding direction is clockwise winding around the first winch structure 61 and the second winding direction is counterclockwise winding around the second winch structure 62, or the first winding direction is counterclockwise winding around the first winch structure 61 and the second winding direction is clockwise winding around the second winch structure 62.

[0047] When the pool cleaner 1 is coupled with the docking mechanism 8, the rotating mechanism 4 meshes with the reduction structure 5. The drive mechanism 11 works to drive the rotating mechanism 4 to rotate, which in turn drives the reduction structure 5 to rotate. The output gear 53 of the reduction structure 5 drives the first winch structure 61 and the second winch structure 62 to rotate synchronously. When it is necessary to drive the docking mechanism 8 to move from underwater to the base 2, the first winch rope will gradually wind around the first winch structure 61, while the second winch rope is released from the second winch structure 62. The specific process is as follows: After the pool cleaner 1 is successfully coupled with the docking mechanism 8, the drive mechanism 11 starts to work, driving the first winch structure 61 and the second winch structure 62 to rotate clockwise synchronously. As the first winch structure 61 rotates clockwise, the first winch rope continuously winds around the first winch structure 61, gradually tightening and generating an upward pulling force, which pulls the moving mechanism 3 upward. At the same time, since the winding direction of the second rope is opposite to that of the first rope, when the second winch structure 62 rotates clockwise, the second rope is released from the second winch structure 62 and becomes slack, thereby reducing the obstruction to the upward movement of the moving mechanism 3, so that the base 2 can move smoothly onto the base 2.

[0048] Conversely, when the moving mechanism 3 needs to be moved from the base 2 into the pool, the drive mechanism 11 drives the first winch structure 61 and the second winch structure 62 to rotate counterclockwise synchronously. At this time, the second winch rope is wound around the second winch structure 62, and the second winch rope is tensioned, generating a downward pulling force that pulls the moving mechanism 3 downward. Meanwhile, the first winch rope is released from the first winch structure 61, becoming slack, reducing the obstruction to the downward movement of the moving mechanism 3, and ensuring that the moving mechanism 3 can move smoothly into the pool. Thus, through the arrangement of the winch structure 6 and the winch rope, the pool cleaning system 100 can flexibly and accurately adjust the state of the base 2 according to actual work needs, improving the adaptability and work efficiency of the pool cleaning system 100.

[0049] In some embodiments, such as Figure 8 As shown, the moving mechanism 3 also includes multiple first limiting rings 9 and multiple second limiting rings 10. The multiple first limiting rings 9 are located on one side of the cantilever 31 and are spaced apart along the extension direction of the cantilever 31. The multiple second limiting rings 10 are located on the other side of the cantilever 31 and are spaced apart along the extension direction of the cantilever 31. The first rope passes through the multiple first limiting rings 9 and is movable relative to the first limiting rings 9. The second rope passes through the multiple second limiting rings 10 and is movable relative to the second limiting rings 10. Thus, the first rope and the second rope are limited by the first limiting rings 9 and the second limiting rings 10 respectively, ensuring that the first rope and the second rope remain stable and do not deviate during the movement, reducing the risk of the first rope and the second rope getting tangled, improving the smoothness and reliability of the movement of the moving mechanism 3 driven by the winch structure 6, and effectively ensuring the stable transmission between the pool cleaning machine and the docking mechanism during the water entry and exit process.

[0050] In some embodiments, during the process of the pool cleaner 1 and the docking mechanism 8 exiting or entering water, the pool cleaner 1 and the docking mechanism 8 remain relatively stationary. Specifically, when the docking mechanism 8 is coupled to the pool cleaner 1, a locking mechanism is provided on the bottom of the pool cleaner 1 or on one of the docking mechanisms 8. The locking mechanism can lock the pool cleaner 1 and the docking mechanism 8, so that the pool cleaner 1 and the docking mechanism 8 remain relatively stationary, thereby ensuring the stability and reliability of the transport of the pool cleaner 1.

[0051] It is worth noting that the locking device of the pool cleaning system 100 in this embodiment of the invention is not limited. For example, the locking device can be a vacuum suction cup, a locking tongue mechanism, an electromagnet locking mechanism, etc.

[0052] In some embodiments, the pool cleaner 1 is equipped with a filtration system (not shown in the figure), and the base 2 and / or the moving mechanism 3 are provided with water passages communicating with the filtration system for collecting and / or cleaning dirt in the filtration system. Specifically, the pool cleaner 1 is provided with a dirt-containing space, where the dirt cleaned by the pool cleaner 1 can be stored. The filtration system consists of a filter screen installed in the dirt-containing space of the pool cleaner 1. Water passages communicating with the dirt-containing space can be provided on both the base 2 and the moving mechanism 3. Thus, when the pool cleaner 1 is coupled with the moving mechanism 3, the dirt in the pool cleaner 1 can be collected into the moving mechanism 3 through the water passages, or the moving mechanism 3 can backflush the dirt-containing space of the pool cleaner 1 through the water passages, thereby cleaning the dirt in the filtration system or the dirt-containing space of the machine. Alternatively, when both the pool cleaner and the moving mechanism 3 are above the base 2, the dirt in the pool cleaner 1 can be collected into the base 2 through the water passages, or the base 2 can backflush the dirt-containing space of the pool cleaner 1 through the water passages, thereby cleaning the dirt in the filtration system or the dirt-containing space of the machine.

[0053] In some embodiments, a charging module 7 is provided on the moving mechanism 3 and / or the base 2, and the charging module 7 can charge the pool cleaning machine 1. Specifically, as Figure 4 As shown, the charging module 7 can be set on the moving mechanism 3 and the base 2 according to the actual situation. For example, the charging module 7 can be set on the base 2, or the charging module 7 can be set on the moving mechanism 3, or both the moving mechanism 3 and the base 2 can be equipped with the charging module 7. The charging module 7 can be a wireless charging module 7. When the moving mechanism 3 is coupled with the pool cleaner 1, the charging module 7 can charge the pool cleaner 1. Or when the pool cleaning system 100 is in an idle state, the pool cleaner 1 and the moving mechanism 3 are both above the base 2, and the charging module 7 can charge the pool cleaner 1.

[0054] In some embodiments, the pool cleaning machine 1 includes a roller brush unit and a walking unit 14, with a motor coupled to the roller brush unit and / or the roller brush unit. Specifically, as Figure 9 As shown, the pool cleaning machine 1 also includes a walking unit 14, such as wheels and / or tracks, which is located at the bottom of the pool cleaning machine 1, enabling the pool cleaning machine 1 to move in the forward direction. The roller brush unit includes a first roller brush 12 and a second roller brush 13, which are located in the mounting groove at the bottom of the pool cleaning machine 1 and can rotate within the mounting groove. The pool cleaning machine 1 cleans the inner wall of the pool using the first roller brush 12 and the second roller brush 13. A motor can be installed in the pool cleaning machine 1. The motor can be connected to the roller brush unit through a transmission mechanism (e.g., gear transmission) to drive the roller brush unit to rotate, or the motor can be connected to the walking unit 14 through a transmission mechanism to drive the walking unit 14 to move, or the motor can be connected to both the transmission mechanism and the walking unit 14 simultaneously, so that the motor synchronously drives the transmission mechanism and the walking unit 14 to rotate. In other words, the motor can simultaneously drive the rotating mechanism 4, the roller brush unit, and the walking unit 14 to rotate.

[0055] It is worth noting that the docking structure 8 may be equipped with a telescopic component (not shown in the figure). When the pool cleaning machine 1 moves onto the docking mechanism 8, the telescopic component can lift the pool cleaning machine 1, so that the walking unit is separated from the docking mechanism 8, preventing the walking unit from rotating on the docking mechanism 8.

[0056] In some embodiments, the rotating mechanism 4 is exposed on both sides of the pool cleaner 1, and the rotating mechanism 4 is provided with engagement points / coupling points for connection with the moving mechanism 3. Specifically, such as Figure 9 As shown, the rotating mechanism 4 includes a drive shaft 41, a second gear 42, a third gear 43, and a fourth gear (not shown in the figure). There are two second gears 42, which are located on both sides of the wheel of the walking unit 14. The second gears 42 can be connected to the wheel, and the wheel drives the second gears 42 to rotate. The drive shaft 43 is rotatably mounted on the pool cleaning machine 1 via a mounting column. The third gear 43 and the fourth gear are both mounted on the drive shaft 41. There are two third gears 43, which mesh with the two second gears 42 respectively. Thus, the second gears 42 drive the third gears 43 to rotate, which in turn drives the drive shaft 41 to rotate. The drive shaft 41 drives the fourth gear to rotate, and the fourth gear rotates with the moving mechanism 3.

[0057] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this invention and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0058] 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 technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this invention, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0059] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0060] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "over," and "on top" of the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0061] In this invention, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0062] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A pool cleaning system comprising a pool cleaning machine, a base, and a moving mechanism connected to the base; the moving mechanism comprises a docking mechanism that can be coupled to the pool cleaning machine; the moving mechanism can extend outwardly relative to the base such that at least a portion of the docking mechanism is submerged in water; the pool cleaning machine comprises a driving mechanism; when the docking mechanism is coupled to the pool cleaning machine, the driving mechanism drives the moving mechanism to move relative to the base such that the pool cleaning machine and the docking mechanism are out of water or submerged in water.

2. The pool cleaning system of claim 1, wherein, the pool cleaning machine comprises at least one rotating mechanism connected to the driving mechanism, the rotating mechanism is configured to cooperate with the moving mechanism such that the driving mechanism drives the pool cleaning machine and the docking mechanism to be out of water or submerged in water through the rotating mechanism.

3. The pool cleaning system of claim 2, wherein, the driving mechanism comprises at least one motor; the motor is connected to the rotating mechanism.

4. The pool cleaning system of claim 3, wherein, the pool cleaning machine is provided with a rolling brush unit and a walking unit; the motor is coupled to the walking unit and / or the rolling brush unit.

5. The pool cleaning system of claim 2, wherein, the rotating mechanism is exposed on the outer surface of the pool cleaning machine.

6. The pool cleaning system of claim 5, wherein, the rotating mechanism passes through the central axis of the pool cleaning machine; the central axis is parallel to the direction of the pool cleaning machine.

7. The pool cleaning system of claim 4, wherein, the rolling brush unit is provided with a first rolling brush and a second rolling brush; the rotating mechanism is arranged between the first rolling brush and the second rolling brush.

8. The pool cleaning system of claim 5, wherein, the rotating mechanism is exposed on both sides of the pool cleaning machine.

9. The pool cleaning system of claim 8, wherein, the rotating mechanism is provided with an engagement point connected to the moving mechanism.

10. The pool cleaning system of claim 1, wherein, the moving mechanism is provided with a deceleration structure; when the docking mechanism is coupled to the pool cleaning machine, the driving mechanism cooperates with the deceleration structure such that the driving mechanism drives the moving mechanism to move through the deceleration structure.

11. The pool cleaning system of claim 10, wherein, the moving mechanism is provided with a winch structure; the winch structure cooperates with the deceleration structure such that the deceleration structure drives the winch structure to rotate, the pool cleaning system further comprises a winding rope; one end of the winding rope is wound on the winch structure, and the other end of the winding rope is arranged on the base; the winch structure is rotated to release or retract the winding rope such that the pool cleaning machine and the docking mechanism are out of water or submerged in water.

12. The pool cleaning system of claim 1, wherein, during the process that the pool cleaning machine and the docking mechanism are out of water or submerged in water, the pool cleaning machine and the docking mechanism remain relatively stationary.

13. The pool cleaning system of claim 1, wherein, the pool cleaning machine is provided with a filtration system; the base and / or the moving mechanism is provided with a water channel in communication with the filtration system for recycling and / or cleaning the dirt in the filtration system.

14. The pool cleaning system of claim 1, wherein, the moving mechanism and / or the base is provided with a charging module; the charging module can charge the pool cleaning machine.

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