Pool cleaning system

Abstract

The invention relates to the technical field of cleaning equipment, in particular to a pool cleaning system which comprises pool cleaning equipment and a base station. When the pool cleaning equipment is connected with the base station, dirt in the filtering assembly can enter the base station through the dirt recycling opening to be recycled. Wherein the dirt recovery port is provided with a blocking piece, and when dirt needs to enter the base station through the dirt recovery port, the blocking piece can be opened. By arranging the controllable blocking piece to open or close the equipment water inlet of the pool cleaning equipment, dirt or garbage can stably enter the garbage collecting device and does not overflow, and the butt joint problem of the base station and the pool cleaning equipment is well solved.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning equipment, and in particular to a pool cleaning system. Background Art

[0002] The pool cleaning robot is a cleaning robot that is produced to meet the needs of pool cleaning and can clean the pool. However, after the robot cleans the pool, dirt or garbage will be concentrated in the filter component. In the prior art, the filter component is usually taken out manually, cleaned, and then put back into the robot. This operation is time-consuming and labor-intensive, and is not conducive to automated integration.

[0003] In addition, there is also prior art that discloses setting up a base station to achieve self-cleaning of the pool cleaning equipment, but the specific docking structure is not disclosed.

[0004] Based on the shortcomings of the relevant technology, it is urgent to study a pool cleaning system to solve the above problems. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a pool cleaning system, which can automatically collect dirt or garbage in the filtering component of the pool cleaning equipment, especially the docking structure between the base station and the pool cleaning equipment, to ensure that the dirt or garbage in the pool cleaning equipment can enter the base station when recycled.

[0006] In order to achieve the above-mentioned purpose, an embodiment of the present invention provides a pool cleaning system, comprising: a pool cleaning device (7), comprising a filter assembly (8), a device water inlet (71) and a device water outlet (72); a base station, comprising a garbage collection device (1), wherein the garbage collection device (1) comprises a suction pipe (3), a garbage collection box (5) and a discharge pipe (4); when the pool cleaning device (7) works normally in the pool, water can enter through the device water inlet (71) and flow out from the device water outlet (72) after being filtered by the filter assembly (8); when the pool cleaning device (7) is connected to the base station, dirt in the filter assembly (8) can enter the suction pipe (3) through a dirt recovery port and be recovered in the garbage collection box (5); wherein a blocking member (82) is provided at the dirt recovery port, and when dirt needs to be recovered, the blocking member (82) can be opened so that the dirt recovery port is connected to the garbage collection device (1).

[0007] According to some embodiments of the present application, the dirt recovery port is an opening on the pool cleaning device other than the water inlet of the device.

[0008] According to some embodiments of the present application, the dirt recovery port is the water inlet of the equipment.

[0009] According to some embodiments of the present application, the dirt recovery port is provided with a blocking member, including: the blocking member is arranged on the chassis of the pool cleaning device, or the blocking member is arranged on the filter assembly and is located at the water inlet flow channel of the filter assembly.

[0010] According to some embodiments of the present application, a drive motor is provided in the pool cleaning device, and when the dirt needs to be recovered, the drive motor can open the blocking member.

[0011] According to some embodiments of the present application, the blocking member is opened by rotation or translation.

[0012] According to some embodiments of the present application, a pushing device is provided on the base station, and when the dirt needs to be recovered, the pushing device can open the blocking member.

[0013] According to some embodiments of the present application, the pushing device includes a retractable structure, and the pushing device can open the blocking member after the retractable structure is extended.

[0014] According to some embodiments of the present application, when the pool cleaning device is connected to the base station in place, the supporting device and the blocking member are at the same height.

[0015] According to some embodiments of the present application, the blocking member can be opened when the pool cleaning device is used for cleaning underwater, thereby allowing water to flow into the filter assembly through the device water inlet.

[0016] According to some embodiments of the present application, a detection device is further included for detecting whether the pool cleaning device is properly connected to the base station and whether the dirt capacity in the collector reaches a recovery threshold, and controlling whether the base station recovers the dirt based on the detection signal of the detection device.

[0017] Specifically, the pool cleaning system further includes a controller, the detection device further includes a first sensor and a second sensor, and the controller controls the opening or closing of the blocking member based on detection signals of the first sensor and the second sensor.

[0018] According to some embodiments of the present application, the base station is provided with a first sensor, which is used to detect whether the pool cleaning robot is connected to the base station; the base station or the pool cleaning device is provided with a second sensor, which is used to detect the dirt capacity in the filter component.

[0019] According to some embodiments of the present application, an electromagnetic switch is also provided on the blocking member, and the electromagnetic switch is used to close the blocking member in the following situations: when the pool cleaning device is cleaning the water surface; or when the pool cleaning device is only charging on the base station.

[0020] Implementing the embodiments of the present invention has the following beneficial effects:

[0021] The pool cleaning system of the embodiment of the present invention can automatically collect dirt or garbage in the filter assembly of the pool cleaning equipment by providing a garbage collection device, and open or close the water inlet of the pool cleaning equipment through a controllable blocking member, so that dirt or garbage can smoothly enter the garbage collection device without overflowing, thereby effectively solving the docking problem between the base station and the pool cleaning equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solution of the present invention, the following briefly introduces the drawings required for use in the embodiments or related technical descriptions. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 4 is a structural diagram of a pool cleaning system according to an embodiment of the present invention.

[0024] Figure 2 It is a three-dimensional diagram of a pool cleaning device according to an embodiment of the present application.

[0025] Figure 3 This is a bottom view of a pool cleaning device according to an embodiment of the present application.

[0026] Figure 4 This is a structural diagram of a filter assembly of a pool cleaning device according to an embodiment of the present application.

[0027] Among them, the reference numerals in the figure correspond to:

[0028] 1-garbage collection device; 2-charging base; 3-suction pipe; 3'-water suction port; 4-discharge pipe; 5-garbage collection box; 6-suction device; 7-pool cleaning equipment; 71-equipment water inlet; 72-equipment water outlet; 8-filter assembly; 82-blocking member. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0030] It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0031] In view of the defects of the related art, the present invention is disclosed.

[0032] See attached Figure 1-4 , this embodiment provides a pool cleaning system, comprising: a pool cleaning device (7), the pool cleaning device (7) comprising a filter assembly (8), a device water inlet (71) and a device water outlet (72);

[0033] A base station comprises a garbage collection device (1), wherein the garbage collection device (1) comprises a suction pipe (3), a garbage collection box (5) and a discharge pipe (4); when the pool cleaning device (7) is working normally in the pool, water can enter through the device water inlet (71) and flow out through the device water outlet (72) after being filtered by the filter component (8); when the pool cleaning device (7) is connected to the base station, dirt in the filter component (8) can enter the garbage collection device (1) through a dirt recovery port for recovery; wherein a blocking member (82) is provided at the dirt recovery port, and when dirt needs to be recovered, the blocking member (82) can be opened so that the dirt recovery port is connected to the garbage collection device (1). It can be seen from the above description that when the pool cleaning device (7) is running in the pool, the filter component (8) can continuously collect dirt in the pool. When the dirt in the filter component (8) meets the cleaning conditions, the pool cleaning device (7) moves toward the base station, the pool cleaning device (7) is connected to the base station, and the garbage collection device (1) can recover the dirt in the filter component (8) through the suction port (3') of the suction pipe (3). When the dirt in the filter component (8) is reduced to a certain extent, the pool cleaning device (7) is separated from the base station, the pool cleaning device (7) continues to run in the pool, and the filter component (8) continues to collect dirt in the pool. The user does not need to clean the filter component multiple times, which saves time and effort.

[0034] In addition, a charging seat (2) is also provided on the base station, and the pool cleaning device (7) docks with the charging seat (2) when returning to the base station.

[0035] In addition, in order to prevent dirt from overflowing during the recycling process, the present application provides a blocking member (82) at the dirt recycling port, which is controlled by a controller so that the blocking member (82) will be opened only when the dirt needs to be recycled, and in other cases, the blocking member (82) will be closed to prevent the dirt from overflowing.

[0036] Specifically, the dirt recovery port is an opening on the pool cleaning device (7) other than the device water inlet (71).

[0037] From the above description, it can be seen that an opening is additionally provided on the pool cleaning device (7) for use in recycling dirt. When dirt needs to be recycled, the dirt suction port of the base station is connected to the opening.

[0038] In addition, the dirt recovery port may also be the water inlet (71) of the equipment.

[0039] It can be seen from the above description that the dirt recovery port is shared with the equipment water inlet (71), and when dirt needs to enter the base station through the dirt recovery port, the dirt suction port of the base station will be connected to the equipment water inlet (71). By such an arrangement, the structural design of the pool cleaning device (7) is simplified.

[0040] In some embodiments of the present application, the dirt recovery port is provided with a blocking member (82), including: the blocking member (82) is arranged on the chassis of the pool cleaning device (7), or the blocking member (82) is arranged on the filter assembly (8), and further, the blocking member (82) is located at the water inlet flow channel of the filter assembly (8).

[0041] It can be seen from the above description that the barrier (82) is provided so that when the pool cleaning device (7) is working normally in the pool, the barrier (82) can be opened by the suction force generated by the water pump of the pool cleaning device (7), so that water can enter through the water inlet (71) of the device and be filtered by the filter assembly (8); and when in the water surface cleaning mode or non-working state, the barrier (82) can be closed so that dirt will not overflow from the filter assembly. Specifically, the barrier (82) can be provided on the chassis of the pool cleaning device (7), that is, near the water inlet of the pool cleaning device (7); when opened, the water inlet is connected to the external environment, and when closed, the water inlet is blocked from the external environment.

[0042] In some embodiments of the present application, a drive motor is provided in the pool cleaning device (7), and when the dirt enters the base station through the device water inlet (71), the drive motor can open the blocking member (82).

[0043] As can be seen from the above description, a driving motor is provided in the pool cleaning device (7), and the driving motor is mechanically connected to the blocking member (82) through a transmission structure, and the blocking member (82) is controlled to be opened or closed by the driving motor. Of course, other power devices can also be used to drive the blocking member (82), and no further restrictions are imposed here.

[0044] Furthermore, the blocking member (82) is opened by rotation or translation.

[0045] It can be seen from the above description that the blocking member (82) can be configured to be able to rotate around a rotating axis on one side so as to be opened, or the blocking member (82) can be configured to be able to translate along a guide rail so as to be opened. In addition, the blocking member (82) can also be opened in other opening ways, which are not restricted here.

[0046] In some embodiments of the present application, a pushing device is provided on the base station, and when the dirt needs to enter the base station through the equipment water inlet (71), the pushing device can push open the blocking member (82).

[0047] From the above description, it can be seen that a pushing device is provided on the base station. When the pool cleaning device (7) is docked with the base station, the pushing device can open the blocking member (82), so that the dirt suction port of the base station is connected to the dirt recovery port of the pool cleaning device (7), so that the dirt can be recovered into the base station.

[0048] Specifically, the pushing device comprises a telescopic structure, and the blocking member (82) can be opened after the telescopic structure is extended.

[0049] It can be seen from the above description that the pushing device has a retractable structure. When retracted, the pushing device is configured to be stored in the base station. When extended, the pushing device abuts against the blocking member (82) and pushes the blocking member (82) toward one side of the filter assembly, so that the sewage suction port of the base station is connected to the sewage recovery port of the pool cleaning device (7), so that the sewage in the filter assembly can be recovered into the base station.

[0050] Furthermore, when the pool cleaning device (7) is connected to the base station in place, the pushing device and the blocking member (82) are at the same height.

[0051] It can be seen from the above description that the pushing device and the blocking member (82) are at the same height. With such an arrangement, the pushing device can conveniently open the blocking member (82) only through horizontal telescopic movement.

[0052] In some embodiments of the present application, the blocking member (82) can be opened when the pool cleaning device (7) is used for cleaning underwater, thereby allowing water to flow into the filter assembly (8) through the device water inlet (71).

[0053] It can be seen from the above description that when the pool cleaning device (7) performs cleaning work on the bottom or wall of the pool, dirty water flows into the pool cleaning device (7) from the device water inlet (71). At this time, the blocking member (82) is a one-way setting and can be opened by the suction force generated by the water pump in the pool cleaning device (7), so that the water can enter the filter assembly for filtration and then be discharged through the device water outlet (72).

[0054] In some embodiments of the present application, an electromagnetic switch is also provided on the blocking member (82), and the electromagnetic switch is used to close the blocking member (82) in the following situations: when the pool cleaning device (7) is cleaning the water surface; or when the pool cleaning device (7) is only charging on the base station.

[0055] It can be seen from the above description that the blocking member (82) is also provided with an electromagnetic switch. When the electromagnetic switch is turned on, the blocking member (82) is adsorbed and not opened due to the suction force generated by the electromagnetic field. When the electromagnetic switch is turned off, the blocking member (82) can be pushed by an external force and opened. The following scenarios can be but are not limited to the scenarios in which the blocking member (82) needs to be closed: for example, when the pool cleaning device (7) cleans the water surface; at this time, the pool cleaning device (7) performs a water surface cleaning mode through the water inlet of the water surface. At this time, the dirt recovery port needs to be closed to prevent the dirt from flowing out, so the blocking member (82) needs to be closed. Alternatively, when there is dirt in the filter component but not much, and the pool cleaning device (7) is only charging on the base station, it is also necessary to close the dirt recovery port.

[0056] In some embodiments of the present application, a detection device is also included for detecting whether the pool cleaning device (7) is properly connected to the base station and whether the dirt capacity in the filter component reaches a recovery threshold, and controlling whether the base station recovers dirt based on the detection signal of the detection device.

[0057] Specifically, the pool cleaning system further comprises a controller, the detection device further comprises a first sensor and a second sensor, and the controller controls the opening or closing of the blocking member (82) based on detection signals of the first sensor and the second sensor.

[0058] Furthermore, the base station is provided with a first sensor, which is used to detect whether the pool cleaning robot is connected to the base station; the base station or the pool cleaning device is provided with a second sensor, which is used to detect the dirt capacity in the filter component.

[0059] It can be seen from the above description that the opening of the blocking member (82) can be controlled by a controller. The controller uses the detection signals from the corresponding sensors to control the opening or closing of the blocking member (82) based on whether the pool cleaning device (7) is connected to the base station and whether the dirt capacity in the filter assembly needs to be recovered as a judgment basis.

[0060] The pool cleaning system of the embodiment of the present invention can automatically collect dirt or garbage in the filter assembly of the pool cleaning device (7) by providing a garbage collection device, and open or close the water inlet of the pool cleaning device (7) through a controllable blocking member (82), so that dirt or garbage can smoothly enter the garbage collection device without overflowing, thereby effectively solving the docking problem between the base station and the pool cleaning device.

[0061] Although the present invention has been described by way of alternative embodiments, the present invention is not limited to the embodiments described herein but includes various changes and modifications that may be made without departing from the scope of the present invention.

[0062] In this document, the directional words such as front, back, top, and bottom are defined by the positions of the components in the drawings and the positions of the components relative to each other, and are only for the sake of clarity and convenience in expressing the technical solution. It should be understood that the use of the directional words should not limit the scope of protection claimed in the present invention.

[0063] In the absence of conflict, the above embodiments and features in the embodiments can be combined with each other.

[0064] The above disclosure is only a preferred embodiment of the present invention, which certainly cannot be used to limit the scope of the present invention. Therefore, equivalent changes made according to the claims of the present invention are still within the scope of the present invention.

Claims

1. A pool cleaning system, characterized in that: include: A pool cleaning device (7) comprising a filter assembly (8), a device water inlet (71) and a device water outlet (72); A base station comprises a garbage collection device (1), wherein the garbage collection device (1) comprises a suction pipe (3), a garbage collection box (5) and a discharge pipe (4); When the pool cleaning device (7) operates normally in the pool, water can enter through the device water inlet (71) and flow out through the device water outlet (72) after being filtered by the filter assembly (8); When the pool cleaning device (7) is connected to the base station, dirt in the filter assembly (8) can enter the suction pipe (3) through the dirt recovery port on the pool cleaning device (7) and be recovered in the garbage collection box (5); Wherein, a blocking member (82) is provided at the dirt recovery port, and when the dirt needs to be recovered, the blocking member (82) can be opened so that the dirt recovery port is connected to the garbage collection device (1).

2. The pool cleaning system according to claim 1, characterized in that: The dirt recovery port is an opening on the pool cleaning device (7) other than the device water inlet (71).

3. The pool cleaning system according to claim 1, characterized in that: The dirt recovery port is the water inlet (71) of the equipment.

4. The pool cleaning system according to claim 3, characterized in that: The blocking member (82) is arranged on the bottom plate of the pool cleaning device (7), or the blocking member (82) is arranged on the filter assembly (8) and is located at the water inlet flow channel of the filter assembly (8).

5. The pool cleaning system according to any one of claims 1 to 4, characterized in that: The pool cleaning device (7) is provided with a driving motor, and when the dirt needs to be recovered, the driving motor can open the blocking member (82).

6. The pool cleaning system according to claim 5, characterized in that: The blocking member (82) is opened by rotation or translation.

7. The pool cleaning system according to any one of claims 1 to 4, characterized in that: The base station is provided with a pushing device, and when the dirt needs to be recovered, the pushing device can open the blocking member (82).

8. The pool cleaning system according to claim 7, characterized in that: The pushing device comprises a telescopic structure, and after the telescopic structure is extended, the pushing device can push open the blocking member (82).

9. The pool cleaning system according to claim 7, characterized in that: When the pool cleaning device (7) is connected to the base station in place, the supporting device and the blocking member (82) are at the same height.

10. The pool cleaning system according to claims 5-9, characterized in that: It also includes a detection device for detecting whether the pool cleaning device (7) is properly connected to the base station and whether the dirt capacity in the filter assembly reaches a recovery threshold, and controlling whether the base station recovers dirt based on the detection signal of the detection device.

11. The pool cleaning system according to claim 3 or 4, characterized in that: The blocking member (82) can be opened when the pool cleaning device (7) is used for cleaning underwater, thereby allowing water to flow into the filter assembly (8) through the device water inlet (71).

12. The pool cleaning system of claim 11, wherein: The blocking member (82) is provided with an electromagnetic switch, and the electromagnetic switch is used to close the blocking member (82) in the following situations: When the pool cleaning device (7) cleans the water surface; Or, the pool cleaning device (7) is only charged on the base station.

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