Rotating storage bin, cleaning station and cleaning system

Abstract

The utility model provides a kind of rotating storage bin, cleaning base station and cleaning system, it is related to cleaning equipment technical field, rotating storage bin is fixedly installed in cleaning base station, rotating storage bin includes drive assembly, rotating mechanism and multiple storage units;Multiple storage units are used to store at least one type of mop assembly, rotating mechanism has multiple side surfaces, and each side surface is provided with storage unit;Drive assembly is used to drive rotating mechanism to rotate to target position, to enable storage unit to realize the storage and shedding of mop assembly in target position, by being arranged around storage unit on rotating mechanism, three-dimensional storage structure is formed, greatly improve the space utilization efficiency of cleaning base station, and then change mop assembly based on rotary motion, significantly shorten the replacement operation time, and enhance the reliability of cleaning base station operation.

Description

Technical Field

[0001] This utility model relates to the field of cleaning equipment technology, and in particular to a rotating storage bin, a cleaning base station, and a cleaning system. Background Technology

[0002] With the development of smart home technology, robot vacuums and mops have become an important tool for modern household cleaning. To enhance automation, some high-end models are equipped with an automatic mop-changing function, enabling them to change the mop cloth autonomously, thus avoiding the need for users to manually change the mop cloth to adapt to the cleaning needs of different areas.

[0003] In the existing technology, the cleaning base station has a built-in storage compartment. The compartments of the storage compartment are mostly arranged in a linear or single-layer flat layout. In order to realize the grabbing and placement of the mop, a series of lifting, clamping and rotating actions can be performed by the internal transport mechanism of the cleaning base station to complete the replacement of a single mop.

[0004] However, the linear arrangement of storage compartments is inefficient in terms of space utilization. In order to accommodate a sufficient number of mops, the overall volume of the cleaning base station needs to be increased. Moreover, under the structure of the cleaning base station, a lengthy replacement process is required, which results in excessively long time for each mop replacement operation. The complex mechanical structure not only reduces cleaning efficiency but also increases the probability of malfunction. Utility Model Content

[0005] This invention provides a rotating storage bin, a cleaning base station, and a cleaning system to solve the problems of low space utilization, lengthy replacement process, low cleaning efficiency, and susceptibility to failure in existing linearly arranged storage bins.

[0006] In a first aspect, this utility model provides a rotating storage compartment, which is fixedly installed in a cleaning base station. The rotating storage compartment includes a drive assembly, a rotating mechanism, and multiple storage units. The multiple storage units are used to store at least one type of mop assembly. The rotating mechanism has multiple sides, and each side is provided with a storage unit. The drive assembly is used to drive the rotating mechanism to rotate to a target position so that the storage units can store and detach the mop assembly at the target position.

[0007] Therefore, by arranging the storage units around the rotating mechanism, a three-dimensional storage structure is formed, which is key to improving space utilization. It transforms a linear arrangement into a three-dimensional, surrounding layout, maximizing the number of storage units within the limited base station footprint. This supports the storage needs of multi-area dedicated mop assembly components without increasing the base station's size. Furthermore, this invention simplifies the complex multi-dimensional movements required in traditional solutions, such as translation, lifting, and gripping, into a single rotational movement, significantly reducing the time for mop positioning and placement, thereby improving replacement efficiency. Since the rotational movement greatly simplifies the mechanical actions during mop assembly replacement, it reduces the number of actuators and the complexity of the movements. This not only reduces energy consumption but also significantly improves the reliability and lifespan of the cleaning base station, reducing the probability of failure.

[0008] In summary, through the coordinated operation of the three components, this invention simplifies the complex multi-axis movements of translation, lifting, and clamping in traditional solutions into a highly efficient single-axis movement of rotation and positioning. This design significantly improves the space utilization efficiency of the cleaning base station, substantially shortens the replacement operation time, and enhances the reliability of the cleaning base station operation.

[0009] Optionally, the rotating mechanism can be a triangular prism structure or a quadrangular prism structure.

[0010] Understandably, the geometric shapes of triangular and square prism structures inherently possess high structural stability. Compared to structures with more edges (such as pentagonal prisms or higher) or cylindrical structures, they exhibit less deformation and better rigidity when bearing a fully loaded mop assembly and resisting the torque and vibration generated by the start-stop of the drive assembly. This ensures the accuracy and stability of the rotating storage compartment. Moreover, the triangular prism structure, while providing three compartments, achieves the smallest outer envelope size and rotation radius, leaving remaining space for the arrangement of pipes, circuits, and other components. The square prism structure, while increasing the number of compartments, can more efficiently fit into the corner spaces inside the cleaning base station, improving space utilization.

[0011] Optionally, the storage unit includes a fixing unit for detachably fixing to the mop assembly for securing the mop assembly.

[0012] Therefore, the detachable design of the fixing unit makes the loading and unloading of the mop assembly a quick and standardized process. This allows the transport mechanism to complete the handover between the mop assembly and the storage unit simply by placing it at a fixed target location, greatly improving replacement efficiency and success rate. Furthermore, reliable fixing prevents the mop assembly from loosening or falling off due to inertia or vibration during storage and rotation, thus preventing potential mechanical jamming, replacement failures, or equipment damage, significantly improving the reliability of the cleaning station operation. In addition, since each mop assembly can be fixed in its position within the storage unit via the fixing unit, the mop assemblies are stored neatly, allowing the cleaning station to accurately identify and retrieve them.

[0013] Optionally, the drive assembly includes a first drive motor and a transmission assembly. The first drive motor is connected to one end of the transmission assembly, and the other end of the transmission assembly is connected to the rotating mechanism. The first drive motor drives the transmission assembly to move, thereby causing the rotating mechanism to rotate to the target position.

[0014] In this way, the first drive motor is not directly coaxially connected to the rotating mechanism, but is connected through a transmission assembly. This allows the first drive motor to be installed in a location with more ample space inside the base station, which is more conducive to heat dissipation or maintenance, thus optimizing the spatial layout and installation flexibility. In addition, the transmission assembly can effectively suppress vibration and speed fluctuations during the operation of the first drive motor, making the rotation of the rotating mechanism smoother and protecting both the first drive motor and the rotating mechanism.

[0015] Optionally, the rotary storage compartment also includes a rotary shaft and a bearing structure. One end of the rotary shaft is installed in the inner ring of the bearing structure and is fixedly connected to the cleaning base station. The other end of the rotary shaft is fixed to the rotary mechanism. The drive component drives the rotary shaft to rotate, thereby driving the rotary mechanism to rotate to the target position.

[0016] Therefore, the rotating shaft, acting as both a load-bearing and force-transmitting component, provides a stable and reliable support for the rotating mechanism. This centrally supported structure helps resist overturning moments caused by eccentric loads, ensuring smoothness during rotation, reducing swaying, and thus improving the positioning accuracy of the mop assembly's gripping and storage. The bearing structure provides a rigid, predefined center of rotation for the rotating shaft. It effectively limits the radial and axial movement of the shaft, ensuring the rotating mechanism is in the expected precise position at the target location, thereby guaranteeing rotational and positioning accuracy. Furthermore, the bearing structure replaces sliding friction with rolling friction, resulting in lower torque required to drive the rotating mechanism. This not only reduces the power requirements of the drive components but also significantly reduces wear between the rotating shaft and the rotating mechanism, improving the service life and reliability of the rotating storage compartment. Due to the design of the above structure, the rotating shaft can rotate freely within the bearing.

[0017] Furthermore, the rotating mechanism, storage unit, and mop assembly constitute a cantilever load. The bearing structure provides a robust fulcrum for this cantilever load, enabling it to withstand the bending moments and vibrations generated by the load, preventing excessive bending deformation of the shaft, and thus ensuring stability and rigidity during rotation.

[0018] Secondly, the present invention provides a cleaning base station, which includes a receiving unit, a transport mechanism, and a rotating storage bin as described in any of the first aspects. The receiving unit is used to receive mop assemblies disassembled from the cleaning equipment or to receive mop assemblies to be replaced from the cleaning equipment. The transport mechanism is used to transport the disassembled mop assemblies from the receiving unit to the storage unit, or to transport the mop assemblies to be replaced from the storage unit to the receiving unit.

[0019] This invention effectively solves the problems of low space utilization and lengthy process of replacing mop components in existing linearly arranged storage bins by adopting a structure that sets up a rotating storage bin in the cleaning base station.

[0020] It should be noted that the specific implementation principle and effect of the rotating storage bin in the above-mentioned clean base station can be found in the relevant description and effect in the first aspect, and will not be elaborated on here.

[0021] Optionally, the transport mechanism includes a mop pickup and detachment mechanism for retrieving a mop assembly to be replaced from a storage unit, or for storing a disassembled mop assembly in an idle storage unit.

[0022] Therefore, the design based on the mop pick-up and release mechanism enables the docking of the mop assembly with the transport mechanism, thereby achieving precise and reliable picking up and releasing of the mop assembly. Furthermore, concentrating the complex picking and releasing functions on the transport mechanism simplifies the design complexity of the cleaning base station and storage unit; the storage unit only needs to provide fixed storage functionality. In addition, the mop pick-up and release mechanism is located inside the transport mechanism, achieving the picking and releasing functions without interfering with the operation of other components or modules, thus optimizing the internal space layout of the cleaning base station.

[0023] Optionally, the mop assembly has a raised structure, and the mop pickup and detachment mechanism has a groove for receiving the raised structure, with the raised structure and the groove being detachably connected.

[0024] In this way, the engagement of the protruding structure and the groove results in high connection strength, effectively withstanding forces in various directions generated during the movement of the transport mechanism, preventing the mop assembly from accidentally detaching, and improving the stability of the connection. Furthermore, during the engagement of the protruding structure and the groove, the protruding structure embeds into the groove, ensuring that the mop assembly can be installed in a precise position, providing accurate guidance and positioning.

[0025] Optionally, the transport mechanism includes a transport trolley and a transport track. The transport track has a translation track and a lifting track. The transport trolley moves laterally along the translation track and moves up and down along the lifting track.

[0026] In this way, by combining translational and lifting tracks, the transport trolley can carry the mop assembly and move between any two points inside the cleaning station. This structure decomposes the complex spatial movement path into simple lateral and lifting movements, greatly simplifying the motion control logic and ensuring that the mop assembly can be accurately delivered to the target location, achieving efficient transport of the mop assembly. Moreover, setting the transport mechanism based on the transport trolley and transport tracks avoids the use of robotic arms or other mechanisms that require complex spatial obstacle avoidance, resulting in a more regular internal structural layout of the cleaning station. At the same time, track transport can also reduce the swaying and positional uncertainty of the transport trolley during movement, significantly improving the stability of the transport process and the reliability of long-term operation.

[0027] Optionally, the translation track has a first track and a second track. The first track is located close to the receiving unit and between the receiving unit and the rotating storage chamber. The second track is located above the rotating storage chamber. The first track, the lifting track and the second track are connected in sequence.

[0028] It should be noted that a second track is installed above the rotating storage bin to enable the horizontal movement of the transport trolley on the rotating storage bin. This allows the mop assembly to be efficiently detached by its own weight, eliminating the need for complex mechanical pushing actions and preventing release failures due to mechanism jamming or misalignment. Furthermore, since the detachment is accomplished by gravity, the mop pickup and detachment mechanism does not require integrated complex ejection mechanisms, springs, or additional power components to eject the mop assembly. This simplifies the structural design, reduces manufacturing costs, and lightens the weight of the transport trolley itself.

[0029] Furthermore, placing the second track above the rotating storage bin creates a stable structure, providing extremely stable support for the transport trolley when performing the grabbing and storage operations of the mop assembly. This effectively suppresses vibration and swaying, thereby improving the reliability and long-term service life of the entire transport mechanism.

[0030] Optionally, the transport mechanism also includes a first position detection unit, which is used to drive the transport trolley to move or stop by a first detection signal output by the first position detection unit.

[0031] Therefore, the first position detection unit can monitor the movement status of the transport trolley in real time. If it detects that the transport trolley has not moved as expected (i.e., stalled) or has exceeded its travel range, it can cut off the motor power and sound an alarm, effectively preventing motor burnout, mechanical damage, and other malfunctions, thus improving the safety and fault tolerance of the cleaning base station. Alternatively, if it detects that the transport trolley has not moved to the expected position, it can control the transport trolley to move again until it reaches the expected position, allowing the transport trolley to stop precisely at the expected position, achieving accurate positioning and ensuring the success rate of the transport operation.

[0032] Optionally, at the target location, the pick-up surface of the transport trolley is set parallel to the storage unit where the mop assembly to be replaced is located.

[0033] Therefore, by aligning the pickup and detachment surface of the transport trolley parallel to the storage unit containing the mop assembly to be replaced, oblique contact or one-sided collisions caused by angular deviations are eliminated. This ensures that the mop pickup and detachment mechanism acts on the mop assembly in the correct direction, greatly improving the success rate of the gripping and detaching actions and preventing jamming, wear, or task failure due to misalignment. Furthermore, this parallel alignment method prevents deformation or damage to the mop assembly, the storage unit's fixing unit, and the pickup and detachment mechanism caused by angular misalignment during docking, significantly improving the durability and service life of the cleaning station.

[0034] Optionally, the cleaning base station also includes a second position detection unit, which is used to detect the position of the storage unit, and the rotating storage bin is used to rotate the storage unit to the target position through the second detection signal output by the second position detection unit.

[0035] Since the second position detection unit provides a relative physical position reference, it can correct the misalignment of storage units caused by accumulated errors due to slippage, load changes, or voltage fluctuations in real time based on the second detection signal provided by the second position detection unit. This ensures that each storage unit can be accurately aligned with the transport mechanism. Furthermore, the accurate position perception enables the cleaning base station to intelligently plan the rotation path, achieving more efficient mop management and replacement logic.

[0036] Optionally, the cleaning base station also includes a drying device having a first air outlet facing the receiving unit, and / or, the drying device having at least one second air outlet facing the storage unit.

[0037] Since damp mop components can generate bacteria and odors, the aforementioned drying device, which uses hot air to dry the mop components, can inhibit the growth of bacteria and mold, thus solving hygiene and odor problems. Furthermore, this invention does not limit the number or specific location of the air outlets in the drying device, greatly improving drying flexibility. In particular, the design of a second air outlet can shorten the time required for washing, drying, storage, and replacement, thereby improving cleaning efficiency.

[0038] Optionally, the cleaning base station also includes an identification device disposed on the inner wall of the cleaning base station and near the rotating mechanism for identifying the type of mop assembly.

[0039] In this way, based on the design of the identification device, the cleaning base station can automatically distinguish different types of mop components and classify and store them in designated storage units. This avoids the mixing of different types of mop components, enabling categorized and refined management of mop components. Furthermore, the automatic identification function of the identification device ensures that the correct mop component is used in the correct process, and can proactively alarm when mismatched or unidentifiable mop components are detected, preventing poor cleaning results or equipment damage caused by using incorrect mop components, thus improving the overall reliability of the cleaning base station.

[0040] Optionally, the cleaning base station also includes a display device for displaying the operating status of the cleaning base station.

[0041] Therefore, displaying the working status of the cleaning base station through a display device can make the working status transparent and visualized, and provide timely status feedback and fault diagnosis, thereby improving the user experience.

[0042] Thirdly, the present invention provides a cleaning system, which includes cleaning equipment and a cleaning base station as described in any of the second aspects.

[0043] It should be noted that the specific implementation principle and effects of the above cleaning system can be found in the relevant descriptions and effects in the first and second aspects, and will not be elaborated further here.

[0044] This invention provides a rotating storage compartment, a cleaning base station, and a cleaning system. The rotating storage compartment, by arranging multiple storage units in a ring on the side of the rotating mechanism to form a three-dimensional storage structure, significantly improves space utilization. It can accommodate more mop components within the same external dimensions, significantly reducing the size of the cleaning base station. Furthermore, when a mop component needs to be replaced, the drive component is activated, causing the rotating mechanism to rotate to the target position. At this target position, the mop component is grasped or stored, eliminating the multiple translational, lifting, and precise positioning actions required by traditional linear layouts. This simplifies complex multi-axis motion into a single rotational motion, optimizing the mop replacement path and significantly shortening the mop component replacement time, thereby improving overall cleaning efficiency. Moreover, this rotating storage structure design also reduces the complexity of mop component replacement, lowers the probability of mechanical failure, and improves operational reliability. Attached Figure Description

[0045] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present invention and, together with the description, serve to explain the principles of the present invention.

[0046] Figure 1 An application scenario diagram of a rotating storage bin provided by this utility model;

[0047] Figure 2 A side view of a cleaning base station and cleaning equipment provided by this utility model;

[0048] Figure 3 A side view of a cleaning device provided by this utility model;

[0049] Figure 4 This is a partial structural diagram of a rotating storage bin provided by the present invention;

[0050] Figure 5 A schematic diagram of the structure of a rotating mechanism provided by this utility model;

[0051] Figure 6 A schematic diagram of the structure of a clean base station provided by this utility model;

[0052] Figure 7 A schematic diagram illustrating the process of a cleaning device performing area cleaning according to this utility model;

[0053] Figure 8 A schematic diagram of a region division scenario provided by this utility model;

[0054] Figure 9 A schematic diagram of a type of mop assembly provided by this utility model;

[0055] Figure 10 A schematic diagram illustrating a scenario for replacing the mop assembly at a cleaning base station provided by this utility model;

[0056] Figure 11 A schematic diagram of the structure of a rotating storage bin provided by this utility model;

[0057] Figure 12 A schematic diagram of the structure of a transmission component provided by this utility model;

[0058] Figure 13 A schematic diagram of a bearing structure provided by this utility model;

[0059] Figure 14 This is a partial structural diagram of a clean base station provided by the present invention;

[0060] Figure 15 A cross-sectional schematic diagram of a transport track provided by this utility model;

[0061] Figure 16 This is a schematic diagram of the structure of a cleaning system provided by this utility model.

[0062] Explanation of reference numerals in the attached figures:

[0063] 100 - Cleaning equipment; 200 - Cleaning base station; 300 - Cleaning system;

[0064] 201-Rotating storage bin; 202-Receiving unit; 203-Transportation mechanism; 101-Mop assembly; 11-Protruding structure; 12-Groove; 13-First track; 14-Second track; 15-Lifting track; 16-Bearing structure; 17-Accommodation slot; 18-Cover; 21-Drive assembly; 22-Rotating mechanism; 23-Storage unit; 24-Mop pickup and detachment mechanism; 25-First drive motor; 26-Transmission assembly; 27-Rotating shaft; 28-Transport trolley; 29-Transportation track.

[0065] The accompanying drawings have illustrated specific embodiments of the present invention, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art through reference to specific embodiments. Detailed Implementation

[0066] Exemplary embodiments will now be described in detail, examples of which are illustrated in the accompanying drawings. In the following description, when referring to the drawings, unless otherwise indicated, the same numerals in different drawings denote the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with this invention. Rather, they are merely examples of apparatuses and methods consistent with some aspects of this invention as detailed in the appended claims.

[0067] Furthermore, the terms "first," "second," etc., 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. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly defined.

[0068] In the description of this utility model, 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" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0069] The technical solution of this utility model and how it solves the above-mentioned technical problems will be described in detail below with specific embodiments. These specific embodiments can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. The embodiments of this utility model will now be described with reference to the accompanying drawings.

[0070] After the cleaning robot completes its mapping, it can automatically or through user settings divide the indoor space into zones and assign dedicated mops to different areas. Before cleaning, the robot can sequentially clean different areas, such as A, B, and C, following a pre-planned cleaning path. After completing area A, the robot can return to the cleaning base station to automatically switch to the dedicated mop for area B and then clean that area, thus avoiding cross-contamination between different areas.

[0071] Understandably, if a cleaning robot uses the same mop to clean different areas, it may encounter problems such as cross-contamination, low cleaning efficiency, poor cleaning ability, and long cleaning time. Furthermore, since different areas contain different types of debris, cross-cleaning can create psychological barriers for users. Therefore, there is an urgent need for a technology that automatically replaces the mop to allow for mop reuse, thereby improving cleaning effectiveness and reducing operating costs.

[0072] In one possible implementation, the cleaning base station has a built-in storage compartment. The compartments are arranged in a linear or single-layer flat layout. To enable the grabbing and placement of the mop, a series of lifting, clamping and rotating actions can be performed by the internal transport mechanism of the cleaning base station to complete a single mop replacement.

[0073] However, this linear arrangement of storage compartments is inefficient in terms of space utilization. In order to accommodate a sufficient number of mops, the overall volume of the cleaning base station needs to be increased. Moreover, under the structure of the cleaning base station, a lengthy replacement process is required, resulting in excessively long time for each mop replacement operation. The complex mechanical structure not only reduces cleaning efficiency but also increases the probability of malfunctions.

[0074] To address the aforementioned issues, this invention provides a rotating storage compartment. This compartment, by arranging multiple storage units in a ring around the side of a rotating mechanism to form a three-dimensional storage structure, significantly improves space utilization. It can accommodate more mop components within the same external dimensions, significantly reducing the size of the cleaning station. Furthermore, when a mop component needs replacement, the drive component activates, causing the rotating mechanism to rotate to the target position. At this position, the mop component is grasped or stored, eliminating the multiple translational, lifting, and precise positioning actions required by traditional linear layouts. This simplifies complex multi-axis motion into a single rotational motion, optimizing the mop replacement path and significantly shortening the mop component replacement time, thereby improving overall cleaning efficiency. Moreover, this rotating storage structure design also reduces the complexity of mop component replacement, lowers the probability of mechanical failure, and improves operational reliability.

[0075] The technical solution of this utility model and how it solves the above-mentioned technical problems will be described in detail below with specific embodiments. These specific embodiments can be combined with each other, and the same or similar concepts or processes may not be described again in some embodiments. The utility model will now be described with reference to the accompanying drawings.

[0076] For example, Figure 1 An application scenario diagram of a rotating storage bin provided by this utility model is shown, such as... Figure 1 As shown, this application scenario includes a cleaning device 100 and a cleaning base station 200. The cleaning base station 200 has a rotating storage bin 201, a receiving unit 202, and a transport mechanism 203 (only). Figure 1 (Not shown in the image). The receiving unit 202 can be used to receive the mop assembly 101 removed from the cleaning equipment 100, or to receive the mop assembly 101 of the cleaning equipment 100 that is to be replaced.

[0077] The transport mechanism 203 is used to transport the disassembled mop assembly from the receiving unit 202 to the rotary storage bin 201, or to transport the mop assembly 101 to be replaced from the storage unit 23 to the receiving unit 202, which is located in... Figure 1 Below the mop assembly 101.

[0078] Optional, Figure 2 A side view of a cleaning base station and cleaning equipment provided by this utility model, as shown in the figure. Figure 2 As shown, since the cleaning base station 200 is equipped with a rotating storage compartment 201 for storing the mop assembly 101, compared with the traditional straight-line flat layout, the cleaning base station 200 can accommodate more mop assemblies 101 within the same physical volume, significantly reducing the height and volume of the cleaning base station 200.

[0079] For example, Figure 3 A side view of a cleaning device provided by this utility model, as shown in the figure. Figure 3 As shown, the cleaning device 100 has a mop assembly 101, which is mounted on the chassis of the cleaning device 100 and is used for cleaning or maintaining the surface to be cleaned. This utility model does not make any specific limitations on this.

[0080] Optionally, the cleaning device 100 can be a cleaning robot, such as a sweeping robot, a sweeping and mopping robot, or a mopping robot. This utility model does not limit the specific type of the cleaning device 100.

[0081] Taking the cleaning device 100 as a robot vacuum cleaner as an example, the robot vacuum cleaner working in the living room needs to clean the kitchen area after receiving instructions from the user. Different areas to be cleaned correspond to different types of mop components 101 to perform cleaning tasks. Therefore, the robot vacuum cleaner generates a request to replace the mop. The robot vacuum cleaner then pauses the current cleaning task, autonomously plans a path, and returns to the cleaning base station 200 to replace the mop component 101.

[0082] Optionally, the robotic vacuum cleaner can communicate with the cleaning base station 200 and send a mop replacement request to the control system of the cleaning base station 200. Based on the mop replacement request, the control system identifies the location of a suitable available storage unit 23 on the rotating storage compartment 201 and the location of the storage unit 23 for storing the mop assembly 101 to be replaced.

[0083] In this way, after the robot vacuum returns to the cleaning base station 200, the mop assembly 101 is disassembled and placed in the receiving unit 202. Then, the drive assembly 21 in the rotating storage compartment 201 drives the rotating mechanism 22 to rotate, so that the rotating mechanism 22 rotates the idle storage unit 23 to the target position. Then, the transport mechanism 203 picks up the disassembled mop assembly 101 from the receiving unit 202 and transports the disassembled mop assembly 101 to the idle storage unit 23 for storage.

[0084] Furthermore, the drive component 21 drives the rotating mechanism 22 to rotate again, rotating the storage unit 23 containing the mop assembly 101 to be replaced to the target position. Then, the transport mechanism 203 picks up the mop assembly 101 to be replaced from the storage unit 23 and transports the mop assembly 101 to be replaced to the receiving unit 202 so that the sweeping robot can install the mop assembly 101 to be replaced.

[0085] After the robot vacuum cleaner replaces the mop assembly 101, it can drive out of the cleaning base station 200 and then into the kitchen area to perform cleaning tasks.

[0086] It should be noted that the generation of a mop replacement request may also be based on one or more of the following situations: according to the preset cleaning logic, the degree of dirtiness of the mop component is greater than the preset threshold or a cleaning task requiring the use of a different type of mop component 101 needs to be performed. This utility model does not limit the specific method of generating a mop replacement request.

[0087] It should also be noted that this utility model does not limit the specific application scenarios corresponding to the rotating storage bin 201. The above is only an example. It can also be applied to other scenarios such as shopping malls and schools where the cleaning equipment 100 needs to replace the mop assembly 101 through the cleaning base station 200.

[0088] For example, Figure 4 This is a partial structural diagram of a rotating storage compartment provided by this utility model, as shown below. Figure 4 As shown, the rotating storage compartment 201 is fixedly installed in the cleaning base station 200. The rotating storage compartment 201 includes a drive assembly 21, a rotating mechanism 22, and multiple storage units 23. The multiple storage units 23 are used to store at least one type of mop assembly 101. The rotating mechanism 22 has multiple sides, and each side is provided with a storage unit 23. The drive assembly 21 is used to drive the rotating mechanism 22 to rotate to a target position so that the storage units 23 can store and detach the mop assembly 101 at the target position.

[0089] It should be noted that the present invention does not specifically limit the height of the rotating storage bin 201 fixed inside the cleaning base station 200. It is sufficient to realize the replacement process of the mop assembly 101 and to accommodate the cleaning equipment 100 entering the cleaning base station 200.

[0090] In this invention, the rotating mechanism 22 is a structure with a central rotating axis and multiple sides for mounting storage units 23, forming a structure such as a column, prism, or turret. The sides are radial sides, and the storage units 23 are mounted in a circumferentially distributed manner.

[0091] Optional, Figure 5 A schematic diagram of the structure of a rotating mechanism provided by this utility model is shown below. Figure 5 As shown, the rotating mechanism 22 is a triangular prism structure or a square prism structure. The cross-section of the triangular prism structure is a triangle, and the cross-section of the square prism structure is a quadrilateral.

[0092] Each prism has a storage unit 23 on its side for storing a pair of mops. Accordingly, the triangular prism rotating mechanism 22 can store three pairs of mops, and the quadrangular prism rotating mechanism 22 can store four pairs of mops.

[0093] Optionally, the triangular prism structure rotates 120 degrees to the target position each time, while the quadrangular prism structure rotates 90 degrees to the target position each time. These angular rotations are mechanically easy to implement and control; that is, they can be achieved with simple sensors, enabling low-cost, high-reliability position rotation.

[0094] Understandably, the geometric shapes of triangular and quadrangular prism structures inherently possess high structural stability. Compared to structures with more edges (such as pentagonal prisms or higher) or cylindrical structures, they exhibit less deformation and better rigidity when bearing the full load of the mop assembly 101 and resisting the torque and vibration generated by the start-stop of the drive assembly 21. This ensures the accuracy and stability of the rotating storage compartment 201. Furthermore, the triangular prism structure, while providing three compartments, achieves the smallest outer envelope size and rotation radius, leaving remaining space for arranging pipes, circuits, and other components. The quadrangular prism structure, while increasing the number of compartments, can more efficiently fit into the corner spaces inside the cleaning base station 200, improving space utilization.

[0095] For example, Figure 6 This is a schematic diagram of the structure of a clean base station provided by this utility model, as shown below. Figure 6 As shown, the cleaning base station 200 has corresponding rotatable storage units for storing at least one type of mop assembly 101, wherein each storage unit is disposed on the side of the rotating mechanism 22, as shown. Figure 6The sides a1, b1, and c1 are shown. This invention does not specifically limit the number of sides of the rotating mechanism 22; it can be determined based on the product's design requirements and performance parameters.

[0096] To meet the replacement needs of the mop assembly 101, the rotating storage compartment 201 needs to have storage units 23 for storing a sufficient number of clean or dirty mop assemblies 101. The number of storage units 23 is related to the number of sides of the rotating mechanism 22, and their shape can be matched with the shape and gripping method of the mop assembly 101.

[0097] For example, in Figure 6 Based on the mechanism shown, this is applied to scenarios where the cleaning equipment 100 needs to automatically replace the mop assembly 101 during area cleaning. Figure 7 This utility model provides a schematic diagram of the process of cleaning an area using a cleaning device, as shown below. Figure 7 As shown, the cleaning equipment 100 performs the following steps for cleaning the area:

[0098] S1. The cleaning equipment 100 plans the cleaning path, for example, the planned cleaning path is a cleaning path of area A-area B-area C in sequence, or a cleaning path of area B-area C-area D in sequence.

[0099] Different areas can correspond to different types of mop components 101, which are optional. Figure 8 This utility model provides a schematic diagram of a scene for region division, such as... Figure 8 As shown, taking the division of a house area as an example, the area can be divided according to the function of the room, such as bedroom 1, living room 2, bathroom 3, kitchen 4, balcony 5, dining room 6, study 7, fitness area 8, etc. Alternatively, the indoor space can be divided into N areas, namely A, B, C, D, etc., by the sensors and algorithms on the cleaning equipment 100. Among them, area A corresponds to bedroom 1, living room 2 and bathroom 3, area B corresponds to kitchen 4, area C corresponds to balcony 5 and dining room 6, and area D corresponds to study 7 and fitness area 8. Alternatively, the area can be divided according to the degree of pollution, such as lightly polluted area, moderately polluted area, heavily polluted area, etc. This utility model does not limit the specific classification method of area division. For example, users can also manually divide the area on the application (APP) according to the usage scenario.

[0100] After dividing the area into regions, different regions can correspond to different types of mop components 101. For example, region A corresponds to mop component a, region B corresponds to mop component b, and region C corresponds to mop component c. (Example...) Figure 9This is a schematic diagram of a type of mop assembly provided by the present invention, such as... Figure 9 As shown, these correspond to mop assembly a, mop assembly b, and mop assembly c, respectively. Each mop assembly 101 consists of a pair of mops. Optionally, the mop assembly 101 can have different shapes and materials.

[0101] It should be noted that before the cleaning equipment 100 performs area cleaning, it can be based on the planning of the cleaning path. For example, the path can be automatically planned through a cleaning map, or the cleaning path can be planned by the user. This utility model does not make any specific limitations in this regard.

[0102] S2. During the cleaning process of the cleaning device 100, the current cleaning area and the next area to be cleaned are determined. For example, the current cleaning area is area A. At this time, the mop assembly 101 installed on the cleaning device 100 is mop assembly a. Further, after the cleaning device 100 completes the cleaning task for area A, the next area to be cleaned is determined as area B according to the planned cleaning path. At this time, it is necessary to return to the cleaning base station 200 to replace the mop assembly b that matches area B.

[0103] Optionally, during the cleaning process of the cleaning device 100, if the degree of dirt on the mop assembly 101 is detected to be greater than a preset threshold, it can return to the cleaning base station 200 for mop cleaning, or it can return to the cleaning base station 200 to directly replace the clean mop assembly 101. This utility model does not make specific limitations in this regard.

[0104] For example, the cleaning device 100 can be based on Figure 6 The structure of the cleaning base station 200 shown is used to replace the mop assembly 101. Figure 10 This utility model provides a schematic diagram of a scenario for replacing the mop assembly at a cleaning base station. Figure 10 As shown, after the cleaning equipment 100 returns to the cleaning base station 200, the cleaning equipment 100 automatically disassembles the mop assembly 101 to the receiving unit 202. Further, the cleaning equipment 100 drives out of the cleaning base station 200. Further, the transport mechanism grabs the disassembled mop assembly 101 from the receiving unit 202 and transports the disassembled mop assembly 101 to the target location. At the same time, the drive assembly 21 drives the rotating mechanism 22 to rotate to the target location, which is the position where the free storage unit 23 of the rotating mechanism 22 faces the transport mechanism.

[0105] Furthermore, at the target location, the transport unit places the disassembled mop assembly 101 into the vacant storage unit 23, thus completing the storage of the mop assembly 101.

[0106] Furthermore, the cleaning base station 200 selects the mop assembly 101 to be replaced, and the drive assembly 21 drives the rotation mechanism 22 to rotate counterclockwise or clockwise to rotate to the target position, which is the position where the storage unit 23 storing the mop assembly 101 to be replaced faces the transport mechanism.

[0107] Furthermore, at the target location, the transport mechanism retrieves the mop assembly 101 to be replaced from the storage unit 23, then transports the mop assembly 101 to be replaced to the location of the receiving unit 202, and drops the mop assembly 101 to be replaced into the receiving unit 202. The transport mechanism then leaves the location of the receiving unit 202, and the cleaning equipment 100 can then return to the cleaning base station 200 to complete the installation of the mop assembly 101, thereby realizing the replacement of the mop assembly 101.

[0108] It should be noted that the present invention does not specifically limit the rotation direction of the rotating mechanism 22 and the angle of each rotation. These can be determined based on the shape of the rotating mechanism 22 or the setting position of other components, such as based on the setting position of the position detection device.

[0109] Optionally, after the cleaning device 100 returns to the cleaning base station 200, it can also clean the mop assembly 101 in the receiving unit 202, and automatically disassemble the mop assembly 101 after cleaning is completed.

[0110] S3. After the cleaning equipment 100 is replaced with the mop assembly b, it drives out of the cleaning base station 200 and performs cleaning on area B. After the cleaning equipment 100 completes the cleaning task on area B, it determines again whether there are still areas to be cleaned according to the planned cleaning path. If so, proceed to step 2; otherwise, end the cleaning task.

[0111] It should be noted that the cleaning equipment 100 can complete the cleaning of areas A, B, C, etc. according to the planned cleaning path. After cleaning area A, the cleaning equipment 100 replaces the mop assembly 101 of area B through the rotating storage compartment 201 on the cleaning base station 200, and then cleans area B. This process continues until the cleaning of subsequent areas and the replacement of the mop assembly 101 are completed, thus avoiding cross-contamination when the same mop assembly 101 is used to clean different areas.

[0112] Therefore, compared with the existing zone cleaning logic, which requires frequent identification of zone type and switching of mop during the cleaning process, the strategy adopted by this utility model is to complete the cleaning path planning before cleaning, and automatically replace the mop component 101 according to the cleaning path planning strategy after the cleaning of a zone is completed, thus avoiding frequent identification of mop component 101 and switching operations during the cleaning process.

[0113] By assigning dedicated mop attachments 101 to different areas, the cleaning capabilities and efficiency of the cleaning equipment 100 can be improved, cross-contamination between different areas can be avoided, customer psychological barriers can be reduced, and the customer experience can be enhanced. Furthermore, by automatically replacing and cleaning the mop attachments 101, automatic replacement and reuse of the mop attachments 101 can be achieved, improving the customer experience and reducing the customer's operating costs.

[0114] Optionally, the storage capacity of the mop assembly 101 can be expanded by increasing the number of sides or layers of the rotating mechanism 22 without significantly increasing the external dimensions of the cleaning base station 200, thereby increasing the mop capacity within a limited space and reducing the size of the base station.

[0115] Therefore, by arranging the storage units 23 around the rotating mechanism 22, a three-dimensional storage structure is formed, which is key to improving space utilization. It transforms a linear arrangement into a three-dimensional, surrounding layout, maximizing the number of storage units 23 within the limited base station footprint, thus supporting the storage needs of multi-area dedicated mop assembly 101 without increasing the base station's size. Furthermore, this invention simplifies the complex multi-dimensional movements required in traditional solutions, such as translation, lifting, and clamping, into a single rotational movement, greatly shortening the time for mop positioning and placement, thereby improving replacement efficiency. Since the rotational movement significantly simplifies the mechanical actions during mop assembly 101 replacement, it reduces the number of actuators and the complexity of the movements, which not only reduces energy consumption but also significantly improves the reliability and lifespan of the cleaning base station 200, reducing the probability of failure.

[0116] In summary, through the coordinated operation of the three components, this invention simplifies the complex multi-axis movements of translation, lifting, and clamping in traditional solutions into efficient single-axis movements of rotation and positioning. This design significantly improves the space utilization efficiency of the cleaning base station 200, substantially shortens the replacement operation time, and enhances the operational reliability of the cleaning base station 200.

[0117] Optionally, the storage unit 23 includes a fixing unit (not shown in the figure) for detachably fixing to the mop assembly 101 for fixing and storing the mop assembly 101.

[0118] In this invention, a dedicated mechanical interface can be fixed on the fixing unit to achieve connection-holding-separation with the mop assembly 101. In the non-working state, the fixing unit can firmly lock the mop assembly 101 onto the storage unit 23; when the mop needs to be replaced, the fixing unit can release the mop assembly 101.

[0119] This utility model does not specifically limit the mechanical structure of the fixing unit, as long as it can achieve a detachable fixing connection to the mop assembly 101. For example, it can be magnetic fixing, snap-on fixing, plug-in fixing, clamp fixing, etc.

[0120] Magnetic fixation involves embedding a permanent magnet in the fixing unit and embedding an iron sheet or an opposite magnet in the corresponding position of the mop assembly 101. This utilizes magnetic force to achieve rapid adsorption and separation.

[0121] The snap-fit ​​fixing mechanism features elastic claws or hooks on the fixing unit and corresponding slots or platforms on the mop assembly 101. Fixing and releasing are achieved by pressing to engage, levering, or pulling out with a specific force.

[0122] The plug-in fixing unit is designed with pins, slots, or guide rails, while the mop assembly 101 has corresponding holes or grooves. Connection is achieved through precise insertion.

[0123] The clamping mechanism is a miniature clamp driven by a motor or electromagnet. When clamping is required, the clamp closes, gripping the dedicated clamping part on the mop assembly 101; when releasing, the clamp opens.

[0124] Therefore, the detachable design of the fixing unit makes the picking and placing of the mop assembly 101 a quick and standardized action. This allows the transport mechanism 203 to complete the handover between the mop assembly 101 and the storage unit 23 simply by placing it at a fixed target location, greatly improving replacement efficiency and success rate. Furthermore, reliable fixing prevents the mop assembly 101 from loosening or falling off due to inertia or vibration during storage and rotation, thus preventing potential mechanical jamming, replacement failure, or equipment damage, significantly improving the reliability of the cleaning base station 200. In addition, since each mop assembly 101 can be fixed in position in the storage unit 23 via the fixing unit, the mop assemblies 101 are stored neatly, allowing the cleaning base station 200 to accurately identify and retrieve them.

[0125] Optional, Figure 11 This is a schematic diagram of the structure of a rotating storage bin provided by this utility model, as shown below. Figure 11 As shown, the rotating storage bin 201 has Figure 4 Based on the structure shown, the drive assembly 21 includes a first drive motor 25 and a transmission assembly 26. The first drive motor 25 is connected to one end of the transmission assembly 26, and the other end of the transmission assembly 26 is connected to the rotating mechanism 22. The first drive motor 25 drives the transmission assembly 26 to move, so as to drive the rotating mechanism 22 to rotate to the target position.

[0126] In this invention, the transmission component 26 serves as a connection and adaptation mechanism between the first drive motor 25 and the rotating mechanism 22, and can be used to transmit power and change the rotation speed, torque or direction of motion.

[0127] Optionally, the transmission assembly 26 can be a gearbox, synchronous pulley set, belt, chain or gear set, etc. The present invention does not specifically limit the structure of the transmission assembly 26.

[0128] The transmission component 26 can convert the high-speed, low-torque output of the first drive motor 25 into the low-speed, high-torque input required by the rotating mechanism 22, thereby realizing torque amplification and speed regulation.

[0129] Optionally, the first drive motor 25 can be installed on the side wall of the cleaning base station 200 or on the rotating storage chamber 201. This utility model does not specifically limit the installation position of the first drive motor 25.

[0130] In this way, the first drive motor 25 is not directly coaxially connected to the rotating mechanism 22, but is connected through the transmission assembly 26. This allows the first drive motor 25 to be installed in a location with more ample space inside the base station, which is more conducive to heat dissipation or maintenance, thereby optimizing the spatial layout and installation flexibility. In addition, the transmission assembly 26 can effectively suppress the vibration and speed fluctuations of the first drive motor 25 during operation, making the rotation of the rotating mechanism 22 more stable and protecting both the first drive motor 25 and the rotating mechanism 22.

[0131] It should be noted that storage unit 23 is a portion of the side surface corresponding to the rotating mechanism 22, such as... Figure 11 As shown, the storage unit 23 is located below the mop assembly 101. The present invention does not specifically limit the size of the side area occupied by the storage unit 23, which can be used to store a pair of mops corresponding to the mop assembly 101.

[0132] Optional, Figure 12 This is a schematic diagram of the structure of a transmission component provided by this utility model, as shown below. Figure 12 As shown in Figures A and B, the transmission assembly 26 may include a gear set structure, a turbine structure, and a worm gear structure. The gear set structure includes gear 1 and gear 2.

[0133] In this utility model, the gear set structure is a combination component based on the rotational motion that drives the rotating shaft 27 to rotate. When the gear 2 rotates, its teeth mesh with the teeth on the gear 1, thereby driving the rotating shaft 27 to move.

[0134] Gear 2 is fixedly connected to the turbine structure, and the two move synchronously. The turbine structure is a special helical gear whose tooth profile matches the thread of the worm gear structure. When the worm gear structure rotates, its thread drives the teeth of the turbine structure, causing the turbine structure to rotate. The worm gear structure is a rod with a helical thread. This worm gear structure is connected to the first drive motor 25.

[0135] Therefore, the transmission assembly 26 integrates a gear set structure, a turbine structure, and a worm gear structure to form a highly efficient power transmission mechanism. This power transmission mechanism achieves effective amplification of the transmission ratio through two-stage transmission. Specifically, the worm gear acts as the first-stage transmission mechanism. After the first drive motor 25 starts, the helical threads on the worm gear structure mesh and drive the teeth of the turbine structure, causing the turbine structure to rotate, thereby driving the gear 2, which is fixedly connected to it, to rotate synchronously. The gear set structure acts as the second-stage transmission mechanism. It uses the power transmitted from the first-stage transmission mechanism to rotate gear 2. Since the teeth of gear 2 mesh with the teeth of gear 1, it drives the rotation of gear 1, which in turn drives the rotating shaft 27 to move. This multi-stage transmission design allows for a greater output torque while maintaining a constant input speed, effectively improving the power output performance of the first drive motor 25.

[0136] Furthermore, the transmission assembly 26 enables flexible conversion of the direction of motion. Through the special meshing method of the turbine and worm gear structures, rotational motion around the axis can be converted into vertical rotational output. This characteristic makes the transmission layout more flexible, effectively optimizing internal space utilization, and is particularly suitable for deployment in space-constrained applications. Moreover, the combination of the smoothness of gear transmission and the continuity of turbine and worm gear transmission ensures a smooth and seamless power transmission process, effectively reducing vibration and noise during operation. Simultaneously, this multi-stage transmission method also distributes the load, improving the load-bearing capacity of the transmission assembly 26 and ensuring transmission reliability.

[0137] Furthermore, the turbine and worm gear structures also have a self-locking function. This allows them to automatically maintain their position and prevent reverse rotation when the first drive motor 25 stops receiving power.

[0138] Optional, Figure 13 A structural schematic diagram of a bearing structure provided by this utility model is shown below. Figure 13 As shown, the rotating storage bin 201 also includes a rotating shaft 27 and a bearing structure 16. One end of the rotating shaft 27 is installed in the inner ring of the bearing structure 16 and is fixedly connected to the cleaning base station 200. The other end of the rotating shaft 27 is fixed on the rotating mechanism 22. The drive assembly 21 drives the rotating shaft 27 to rotate, so as to drive the rotating mechanism 22 to rotate to the target position.

[0139] It should be noted that the present invention does not specify the position of one end of the rotating shaft 27 fixedly connected to the cleaning base station 200; it can be fixed to the rotating mechanism 22.

[0140] Optionally, the cleaning base station 200 is provided with a receiving groove 17 for accommodating a bearing structure 16 located at the end of the rotating shaft 27, and the bearing structure 16 has a pressure cap 18 for fixing the bearing structure 16.

[0141] In this invention, the rotating shaft 27 is a key transmission and connection component. One end of it is fixedly connected to the cleaning base station 200 through the bearing structure 16, and the other end is connected to the center or key support point of the rotating mechanism 22. In this way, the rotational power of the drive component 21 is transmitted to the rotating mechanism 22 through the rotating shaft 27 to rotate. This invention does not specifically limit the position of the rotating mechanism 22.

[0142] The bearing structure 16 can be a deep groove ball bearing, a tapered roller bearing, etc. This utility model does not specifically limit the form of the bearing structure 16. The bearing structure can serve as a fixed support point, with its outer ring fixed to the base station housing or frame, while the inner ring is allowed to rotate. Therefore, the bearing structure 16 can play the role of supporting the shaft and reducing rotational friction.

[0143] Optionally, the rotating shaft 27 can be arranged on both sides of the rotating mechanism 22, i.e., symmetrically, so as to better support the rotating mechanism 22 and make it more stable. Alternatively, the rotating shaft 27 can be arranged only on the side with the drive component 21. This utility model does not specifically limit the arrangement of the rotating shaft 27.

[0144] Therefore, the rotating shaft 27, acting as a load-bearing and force-transmitting component, provides a stable and reliable support for the rotating mechanism 22. This centrally supported structure helps resist the overturning moment caused by eccentric loads, ensuring smoothness during rotation, reducing swaying, and thus improving the positioning accuracy of the mop assembly 101 in gripping and storing. The bearing structure 16 provides a rigid, predefined rotation center for the rotating shaft 27. It effectively limits the radial and axial movement of the shaft, ensuring that the rotating mechanism 22 is in the expected precise position at the target location, thereby guaranteeing rotational accuracy and positioning accuracy. Furthermore, the bearing structure 16 replaces sliding friction with rolling friction, resulting in less torque required to drive the rotating mechanism 22. This not only reduces the power requirements of the drive assembly 21 but also significantly reduces wear between the rotating shaft 27 and the rotating mechanism 22, improving the service life and reliability of the rotating storage compartment 201. Due to the design of the above structure, the rotating shaft 27 can rotate freely within the bearing.

[0145] Furthermore, the rotating mechanism 22, the storage unit 23, and the mop assembly 101 constitute a cantilever load. The bearing structure 16 provides a robust fulcrum for this cantilever load, thereby effectively withstanding the bending moment and vibration generated by the cantilever load, preventing excessive bending deformation of the shaft, and ensuring stability and rigidity during rotation.

[0146] For example, Figure 14 This is a partial structural diagram of a clean base station provided by this utility model, as shown below. Figure 14 As shown, the clean base station 200 includes a receiving unit 202, a transport mechanism 203, and Figures 1-11 The rotating storage compartment 201 shown in the diagram has a receiving unit 202 for receiving the mop assembly 101 disassembled from the cleaning equipment 100 or for receiving the mop assembly 101 to be replaced from the cleaning equipment 100. The transport mechanism 203 is used to transport the disassembled mop assembly 101 from the receiving unit 202 to the storage unit 23, or to transport the mop assembly 101 to be replaced from the storage unit 23 to the receiving unit 202.

[0147] Optionally, the receiving unit 202 can be used to clean the mop assembly 101.

[0148] Thus, through the coordinated operation of the rotating storage bin 201, the receiving unit 202, and the transport mechanism 203, the cleaning base station 200 can automatically complete the replacement process of the mop assembly 101 without any manual intervention. For details on the implementation principle, please refer to [link / reference needed]. Figure 1 The description of the illustrated embodiments will not be repeated here.

[0149] This invention effectively solves the problems of low space utilization and lengthy process of replacing the mop assembly 101 in existing linearly arranged storage bins by adopting a structure in which a rotating storage bin 201 is set in the cleaning base station 200.

[0150] It should be noted that the specific implementation principle and effect of the rotating storage bin 201 in the above-mentioned clean base station 200 can be found in the relevant description and effect of the above embodiments, and will not be elaborated further here.

[0151] Optional, such as Figure 10 As shown, the transport mechanism 203 includes a mop pickup and detachment mechanism 24, which is used to retrieve the mop assembly 101 to be replaced from the storage unit 23, or to store the disassembled mop assembly 101 in an empty storage unit 23.

[0152] In this utility model, the actuating end of the mop picking and dropping mechanism 24 can be a mechanical claw, a magnetic head, a locking mechanism, etc., to fit with the docking structure on the mop assembly 101. This utility model does not limit the specific manner of the actuating end of the mop picking and dropping mechanism 24, as long as it can pick up and drop the mop assembly 101.

[0153] Therefore, based on the design of the mop pick-up and release mechanism 24, the mop assembly 101 can be docked with the transport mechanism 203, thereby achieving precise and reliable gripping and release of the mop assembly 101. Furthermore, concentrating the complex gripping and release functions on the transport mechanism 203 simplifies the design complexity of the cleaning base station 200 and the storage unit 23; that is, the storage unit 23 only needs to provide fixed storage functionality. In addition, the mop pick-up and release mechanism 24 is located inside the transport mechanism 203, achieving the gripping and release functions without interfering with the operation of other components or modules, thus optimizing the internal space layout of the cleaning base station 200.

[0154] Optional, such as Figure 10 As shown. The mop assembly 101 has a raised structure 11, and the mop pickup and detachment mechanism 24 has a groove 12 for receiving the raised structure 11, and the raised structure 11 and the groove 12 are detachably connected.

[0155] In this invention, the detachable connection can be a magnetic connection, a snap-fit ​​connection, or other similar methods, and this invention does not specifically limit the method. It can achieve the following working principles: when the mop assembly 101 needs to be picked up, the mop picking and releasing mechanism 24 moves, aligning its groove 12 with and fitting onto the protruding structure 11 on the mop assembly 101, thus achieving connection and locking; or when the mop assembly 101 needs to be released, an unlocking action is performed, separating the groove 12 from the protruding structure 11.

[0156] Thus, the engagement of the protrusion 11 and the groove 12 results in high connection strength, effectively withstanding forces in various directions generated during the movement of the transport mechanism 203, preventing the mop assembly 101 from accidentally falling off, and improving connection stability. Furthermore, during the engagement of the protrusion 11 and the groove 12, the protrusion 11 embeds into the groove 12, ensuring that the mop assembly 101 can be installed in a precise position, providing accurate guidance and positioning.

[0157] Optional, such as Figure 10 As shown, the transport mechanism 203 includes a transport trolley 28 and a transport track 29. The transport track 29 has a translation track and a lifting track. The transport trolley 28 moves laterally along the translation track and moves up and down along the lifting track.

[0158] The translation track provides the horizontal movement path for the transport trolley 28, while the lifting track provides the vertical movement path for the transport trolley 28. The translation track and the lifting track are connected sequentially.

[0159] Optionally, the transport track 29 can be formed by a part of the clean base station 200 body. This utility model does not specifically limit the deployment location and structure of the transport track 29.

[0160] Optionally, in order to transport the mop assembly 101 from the receiving unit 202 to the target position corresponding to the rotary storage bin 201, the transport trolley 28 can first move laterally along the translation track and then move up and down along the lifting track to the target position; or, the transport trolley 28 can first move up and down along the lifting track and then move laterally along the translation track to the target position.

[0161] Similarly, the process of the transport trolley 28 transporting the mop assembly 101 from the target position to the receiving unit 202 is similar to that in the above embodiment. It can also first move laterally along the translation track and then move up and down along the lifting track, or first move up and down along the lifting track and then move laterally along the translation track. The detailed process will not be described in detail here.

[0162] For example, such as Figure 10 As shown, after the cleaning equipment 100 removes the mop assembly 101 to the receiving unit 202 and drives out of the cleaning base station 200, the transport trolley 28 moves along the transport track 29 to position 2. The transport trolley 28 grabs the mop assembly 101 in the receiving unit 202 through the mop picking and dropping mechanism 24. Further, the transport trolley 28 climbs along the transport track 29 to position 1 and puts the mop assembly 101 into the empty storage unit 23, completing the storage of the mop assembly 101.

[0163] Furthermore, after the cleaning base station 200 determines the mop assembly 101 to be replaced, the transport trolley 28 picks up the mop assembly 101 to be replaced from the storage unit 23 through the mop picking and dropping mechanism 24. Then, the transport trolley 28 descends to position 2 along the transport track 29, and the dropped mop assembly 101 falls into the receiving unit 202. The transport trolley 28 drives away from the position of the receiving unit 202, and then the cleaning equipment 100 drives into the cleaning base station 200 to automatically install the mop assembly 101, completing the replacement of the mop assembly 101.

[0164] Optionally, if the rotation space corresponding to the rotating mechanism 22 is large enough, after the cleaning base station 200 determines the mop assembly 101 to be replaced, the transport trolley 28 can still be in position 1. Then, the rotating storage bin 201 rotates counterclockwise or clockwise through the rotating mechanism 22, so that the mop assembly 101 to be replaced is placed on the left side. The mop pickup and detachment mechanism 24 directly picks up the mop assembly 101 to be replaced, and then the transport trolley 28 descends to position 2 along the transport track 29.

[0165] It should be noted that the rotation space corresponding to the rotating mechanism 22 is large enough, indicating that the space inside the cleaning base station 200 is large enough to accommodate the rotation of the rotating mechanism 22. Since the rotation space corresponding to the rotating mechanism 22 is large enough, the mop picking and dropping mechanism 24 needs to have a retractable mechanism to ensure that the mop assembly 101 or the dropped mop assembly 101 can be picked up from the storage unit 23 and dropped into the storage unit 23 based on the retractable mechanism. This utility model does not limit the specific structural form and retractable length of the retractable mechanism, which can be set based on the distance between it and the rotating mechanism 22.

[0166] Optionally, to ensure that the mop pick-up and detachment mechanism 24 has sufficient length to pick up the mop assembly 101 or detach the mop assembly 101 from the storage unit 23 and put it into the storage unit 23, the aforementioned retractable mechanism can also be mounted on the transport trolley 28 so that the mop pick-up and detachment mechanism 24 is retractable, thereby picking up the mop assembly 101 or detach the mop assembly 101 from the storage unit 23 and putting it into the storage unit 23.

[0167] Therefore, the above-mentioned movement process is based on the design of translating and lifting tracks being set between the receiving unit 202 and the rotating storage bin 201. This invention does not specifically limit the location of the translating and lifting tracks; optionally, the corresponding design sequence could be receiving unit 202 - translating track - lifting track - rotating storage bin 201, similar to... Figure 10 The J-shaped structure shown, or the corresponding design sequence, could also be: receiving unit 202 - lifting track 15 - translation track - rotating storage bin 201.

[0168] Optionally, the mop pick-up and drop mechanism 24 is located inside the transport trolley 28, integrating the mop pick-up and drop mechanism 24 into the interior of the transport trolley 28. When the transport trolley 28 transports the mop assembly to the target location, the mop pick-up and drop mechanism 24 inside the transport trolley 28 starts working to complete the grabbing or storing action of the mop assembly 101.

[0169] Optionally, the transport trolley 28 has a second drive motor inside, which is used to drive the transport trolley 28 to move laterally along the translation track and move up and down along the lifting track.

[0170] In this way, by combining translational and lifting tracks, the transport trolley 28 can carry the mop assembly 101 and move between any two points inside the cleaning base station 200. This structure decomposes the complex spatial movement path into simple lateral and lifting movements, greatly simplifying the motion control logic and ensuring that the mop assembly 101 can be accurately delivered to the target location, achieving efficient transportation of the mop assembly 101. Moreover, setting the transport mechanism 203 based on the transport trolley 28 and the transport track 29 avoids the use of mechanisms such as robotic arms that require complex spatial obstacle avoidance, making the internal structural layout of the cleaning base station 200 more regular. At the same time, track transportation can also reduce the swaying and positional uncertainty of the transport trolley 28 during movement, significantly improving the stability of the transportation process and the reliability of long-term operation.

[0171] Optional, Figure 15 A cross-sectional schematic diagram of a transport track provided by this utility model, as shown below. Figure 15 As shown, the translation track has a first track 13 and a second track 14. The first track 13 is located close to the receiving unit 202 and between the receiving unit 202 and the rotating storage chamber 201. The second track 14 is located above the rotating storage chamber 201. The first track 13, the lifting track 15 and the second track 14 are connected in sequence.

[0172] In this utility model, the transport track 29 can also be divided into three sections, namely the first track 13, the lifting track 15, and the second track 14.

[0173] It should be noted that a second track 14 is provided above the rotary storage bin 201 to enable the horizontal movement of the transport trolley 28 on the rotary storage bin 201. This allows the mop assembly 101 to be efficiently detached by the mop pickup and detachment mechanism 24 using its own gravity. This process avoids complex mechanical pushing actions, preventing release failures due to mechanism jamming or misalignment. Furthermore, since the detachment is accomplished by gravity, the mop pickup and detachment mechanism 24 does not need to integrate complex ejection mechanisms, springs, or additional power components to eject the mop assembly 101. This simplifies the structural design, reduces manufacturing costs, and lightens the weight of the transport trolley 28 itself.

[0174] Furthermore, by placing the second track 14 above the rotating storage bin 201, a stable structure is formed, providing the transport trolley 28 with extremely stable support when performing the grabbing and storage operations of the mop assembly 101. This effectively suppresses vibration and swaying, thereby improving the reliability and long-term service life of the entire transport mechanism 203.

[0175] Optionally, the transport trolley 28 can transport the mop assembly 101 between the receiving unit 202 and the rotating storage bin 201 via the first track 13 and the lifting track 15, or it can transport the mop assembly 101 between the receiving unit 202 and the rotating storage bin 201 via the first track 13, the lifting track 15 and the second track 14. Thus, the cleaning base station 200 can flexibly select the transport track 29 to transport the mop assembly 101.

[0176] Optionally, the second track 14 can also be set below the rotating storage bin 201. However, when the transport trolley 28 moves to the second track 14, it needs to be flipped so that the pick-up and drop surface of the transport trolley 28 can dock with the storage unit 23.

[0177] Optionally, the transport mechanism 203 also includes a first position detection unit (not shown in the figure), which is used to drive the transport trolley 28 to move or stop through a first detection signal output by the first position detection unit.

[0178] The first position detection unit can be an optocoupler, gyroscope, optical grating ruler, magnetic grating ruler, photoelectric sensor, Hall sensor combination, or rotary encoder, etc. This invention does not limit the specific device or its location for the first position detection unit; it can be used for position detection of the transport trolley 28. For example, the first position detection unit is installed on the transport trolley 28.

[0179] For example, the first position detection unit monitors the position of the transport vehicle 28 in real time and generates a first detection signal. The control system of the cleaning base station 200, such as a microcontroller unit (MCU), can compare this first detection signal with a preset target position. Then, based on the comparison result, the control system controls the transport vehicle 28 to move or stop at the target height.

[0180] It should be noted that the transport trolley 28 may be located at any position on the transport track 29 during operation.

[0181] Optionally, real-time position feedback can be achieved through the first detection signal, and speed curve planning can be performed on the transport trolley 28 to achieve smooth acceleration and deceleration, avoiding the impact, vibration and noise caused by rigid start and stop, and improving the user experience and mechanical life of the product.

[0182] Therefore, the first position detection unit can detect the movement status of the transport trolley 28 in real time. If it detects that the transport trolley 28 has not moved as expected (i.e., stalled) or has exceeded its travel range, it can cut off the motor power and sound an alarm, effectively preventing motor burnout, mechanical damage, and other faults, thus improving the safety and fault tolerance of the cleaning base station 200. Alternatively, if it detects that the transport trolley 28 has not moved to the expected position, it can control the transport trolley 28 to move again until it reaches the expected position, so that the transport trolley 28 can stop precisely at the expected position, achieving accurate positioning and ensuring the success rate of the transport operation.

[0183] Optional, such as Figure 10 or Figure 15 As shown, the transport trolley 28 is at the target location, and the pick-up and drop surface of the transport trolley 28 is arranged parallel to the storage unit 23 where the mop assembly 101 to be replaced is located.

[0184] The pick-up and release surface is the plane on which the mop pick-up and release mechanism 24 grips or releases the mop assembly 101. This design ensures that when the transport trolley 28 carries the mop pick-up and release mechanism 24 to the target position, the working plane on which it performs the gripping or releasing action remains parallel to the plane of the storage unit 23 where the mop assembly 101 to be replaced is located. This parallel contact surface is fundamental to achieving smooth, interference-free gripping and release actions.

[0185] Therefore, by aligning the pickup and detachment surface of the transport trolley 28 parallel to the storage unit 23 containing the mop assembly 101 to be replaced, oblique contact or one-sided collision caused by angular deviation is eliminated. This allows the mop pickup and detachment mechanism 24 to act on the mop assembly 101 in the correct direction, greatly improving the success rate of the gripping and detaching actions, and avoiding jamming, wear, or task failure caused by misalignment. Moreover, this parallel alignment method can also prevent deformation or damage to the mop assembly 101, the fixing unit of the storage unit 23, and the mop pickup and detachment mechanism 24 due to angular deviation during docking, significantly improving the durability and service life of the cleaning base station 200.

[0186] Optionally, the cleaning base station 200 also includes a second position detection unit (not shown in the figure), which is used to detect the position of the storage unit 23, and the rotating storage bin 201 is used to rotate the storage unit 23 to the target position through the second detection signal output by the second position detection unit.

[0187] In this invention, the second position detection unit and the first position detection unit may be of the same type or different. This invention does not make a specific limitation in this regard. It can refer to the description of the first position detection unit in the above embodiments, as the two have similar functions.

[0188] The second position detection unit is used to monitor the actual position of the storage unit 23 in real time and generate a second detection signal. This invention does not limit the location of the second position detection unit; for example, it can be located on the inner wall of the cleaning base station 200 or on the rotating storage chamber 201.

[0189] For example, the second position detection unit monitors the actual position of the storage unit 23 in real time and generates a second detection signal. The control system then receives the second detection signal and compares it with a preset target position. Based on the comparison result, the control system drives the rotating storage compartment 201 to move until the second detection signal indicates that the storage unit 23 has accurately reached the target position, and then stops operation.

[0190] Since the second position detection unit provides a relative physical position reference, the storage unit 23 can correct these errors in real time based on the second detection signal provided by the second position detection unit, which can address the problem of misalignment caused by accumulated errors due to slippage, load changes, or voltage fluctuations. This ensures that each storage unit 23 can be accurately aligned with the transport mechanism 203. Furthermore, the accurate position perception enables the cleaning base station 200 to intelligently plan the rotation path, achieving more efficient mop management and replacement logic.

[0191] Optionally, the cleaning base station 200 also includes a drying device (not shown in the figure), the drying device having a first air outlet facing the receiving unit 202, and / or, the drying device having at least one second air outlet facing the storage unit 23.

[0192] The first air outlet faces the receiving unit 202 and is used to clean and dry the mop assembly 101 that has been removed from the cleaning equipment 100.

[0193] Optionally, the cleaning base station 200 also includes a hot air generator, which includes a heating element and a fan. The heating element includes a first heating wire, and the fan delivers the heat from the first heating wire to the receiving unit 202 in the form of airflow through a ventilation channel. The first air outlet is connected to the ventilation channel.

[0194] The second air outlet faces the storage unit 23 and is used to dry the mop assembly 101 stored in the storage unit 23. In this way, after the cleaning equipment 100 cleans the disassembled mop assembly 101, it does not need to be dried. Instead, it is transported to the storage unit 23 and then dried, which greatly improves the replacement efficiency of the mop assembly 101.

[0195] Optionally, the heating element also includes a second heating wire, and the fan delivers the heat from the second heating wire to the storage unit 23 in the form of airflow through the ventilation channel. At least one second air outlet is connected to the ventilation channel.

[0196] Optionally, if one heating wire fails, the other heating wire can still provide partial heating, which improves the reliability of the cleaning base station 200.

[0197] Optionally, when there is only one second air outlet, it can be configured to face any side of the rotating mechanism 22 as a storage unit 23. In this way, the rotating mechanism 22 can be driven to rotate continuously or intermittently during the drying process to achieve uniform drying.

[0198] When there are multiple second air outlets, they can be set to face each side of the rotating mechanism 22 as storage units 23. In this way, each second air outlet will be opened during the drying process to achieve full drying coverage. Alternatively, if some storage units 23 do not have corresponding second air outlets or the second air outlets are not opened, the rotating mechanism 22 can be driven to rotate continuously or intermittently.

[0199] Since a damp mop assembly 101 can generate bacteria and odors, the aforementioned drying device, which uses hot air to dry the mop assembly 101, can inhibit the growth of bacteria and mold, thus solving hygiene and odor problems. Furthermore, this invention does not limit the number or specific location of the air outlets in the drying device, greatly improving drying flexibility. In particular, the design of the second air outlet shortens the time required for washing, drying, storage, and replacement, thereby improving cleaning efficiency.

[0200] Optionally, the cleaning base station 200 also includes an identification device (not shown in the figure), which is disposed on the inner wall of the cleaning base station 200 and close to the rotating mechanism 22, for identifying the type of the mop assembly 101.

[0201] In this invention, the recognition device can be a color sensor, a vision sensor, an artificial intelligence camera, etc. This invention does not limit the specific type of recognition device.

[0202] The identification device identifies the type of the mop assembly 101 by recognizing visual patterns, colors, shapes, or labels, etc., to distinguish the type of the mop assembly 101. The type of the mop assembly 101 may include high-cleaning mop type, high-water-locking mop type, phase change mop type, etc.

[0203] The high-cleanliness mop assembly 101, when used with cleaning fluid, can be used for deep cleaning. It has high friction and is especially suitable for durable surfaces such as ceramic tiles. The high water-locking mop assembly 101 can absorb surface liquids from the surface to be cleaned. The phase-change mop assembly 101 can perform heat-insulating cleaning. This utility model does not specifically limit the type of mop assembly 101; the above is merely an example.

[0204] For example, when the rotating mechanism 22 rotates the storage unit 23 containing the mop assembly 101 to the recognition area, the recognition device collects data on the features of the mop assembly 101. The collected data is sent to the control system of the cleaning base station 200. The control system compares and analyzes the data using a built-in algorithm or database to determine the specific type of the current mop assembly 101. Then, based on the identified mop type, the control system automatically invokes a preset working strategy that matches that type. For example, this could involve assigning different storage units 23 to different types of mop assemblies 101, planning different cleaning processes, setting different drying times, or switching modes accordingly when changing mop assemblies.

[0205] Thus, based on the design of the identification device, the cleaning base station 200 can automatically distinguish different types of mop components 101 and classify and store them in designated storage units 23. This avoids the mixing of different types of mop components 101, achieving categorized and refined management of the mop components 101. Furthermore, through the automatic identification function of the identification device, it can also ensure that the correct mop component 101 is used in the correct process, and can actively alarm when a mismatched or unidentifiable mop component 101 is detected, preventing poor cleaning results or equipment damage caused by using the wrong mop component 101, thereby improving the overall reliability of the cleaning base station 200.

[0206] Optionally, the cleaning base station 200 also includes a display device (not shown in the figure) for displaying the operating status of the cleaning base station 200.

[0207] In this invention, the working status may include the replacement status of the mop assembly 101, the cleaning progress, the drying progress, the inventory quantity of the mop assembly 101, the water tank level, fault codes, network connection status, etc. This invention does not limit the specific content corresponding to the working status; the working status can be various operating parameters and working modes of the cleaning base station 200.

[0208] Optionally, the display device may present information to the user in the form of graphics, icons, text, numbers, or light colors, and this utility model does not specifically limit this.

[0209] Therefore, by displaying the working status of the cleaning base station 200 through a display device, the working status can be made transparent and visualized, and timely status feedback and fault diagnosis can be provided, thereby improving the user experience.

[0210] For example, Figure 16 A schematic diagram of the structure of a cleaning system provided by this utility model is shown below. Figure 16 As shown, the cleaning system 300 includes a cleaning device 100 and a cleaning base station 200 as described in the above embodiments.

[0211] It should be noted that the specific implementation principle and effect of the cleaning system 300 can be found in the relevant descriptions and effects of the above embodiments, and will not be elaborated further here.

[0212] It should be noted that, for the sake of simplicity, the foregoing embodiments are all described as a series of actions. However, those skilled in the art should understand that the present invention is not limited to the described order of actions, because according to the present invention, some steps can be performed in other orders or simultaneously. Furthermore, those skilled in the art should also understand that the embodiments described in the specification are all optional embodiments, and the actions and modules involved are not necessarily essential to the present invention.

[0213] It should be further noted that although the steps in the flowchart are shown sequentially according to the arrows, these steps are not necessarily executed in the order indicated by the arrows. Unless explicitly stated herein, there is no strict order restriction on the execution of these steps, and they can be executed in other orders. Moreover, at least some steps in the flowchart may include multiple sub-steps or multiple stages. These sub-steps or stages are not necessarily completed at the same time, but can be executed at different times. The execution order of these sub-steps or stages is not necessarily sequential, but can be performed alternately or in turn with other steps or at least some of the sub-steps or stages of other steps.

[0214] In the above embodiments, the descriptions of each embodiment have their own emphasis. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments. The technical features of the above embodiments can be combined arbitrarily. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as the combination of these technical features does not contradict each other, it should be considered within the scope of this specification.

[0215] Other embodiments of the present invention will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. The present invention is intended to cover any variations, uses, or adaptations of the invention that follow the general principles of the invention and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of the invention are indicated by the following claims.

[0216] It should be understood that this invention is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this invention is limited only by the appended claims.

Claims

1. A rotating storage bin, characterized in that, The rotating storage compartment is fixedly installed in the cleaning base station. The rotating storage compartment includes a drive assembly, a rotating mechanism, and multiple storage units. The multiple storage units are used to store at least one type of mop assembly. The rotating mechanism has multiple sides, and each side is provided with a storage unit. The drive assembly is used to drive the rotating mechanism to rotate to a target position so that the storage units can store and detach the mop assembly at the target position.

2. The rotary storage bin according to claim 1, characterized in that, The rotating mechanism is a triangular prism structure or a quadrangular prism structure.

3. The rotary storage bin according to claim 1, characterized in that, The storage unit includes a fixing unit, which is used to detachably and fix the mop assembly for storing the mop assembly.

4. The rotary storage bin according to claim 1, characterized in that, The drive assembly includes a first drive motor and a transmission assembly. The first drive motor is connected to one end of the transmission assembly, and the other end of the transmission assembly is connected to the rotating mechanism. The first drive motor drives the transmission assembly to move, thereby causing the rotating mechanism to rotate to the target position.

5. The rotary storage bin according to claim 1, characterized in that, The rotating storage compartment also includes a rotating shaft and a bearing structure. One end of the rotating shaft is installed in the inner ring of the bearing structure and is fixedly connected to the cleaning base station. The other end of the rotating shaft is fixed to the rotating mechanism. The drive assembly drives the rotating shaft to rotate, thereby driving the rotating mechanism to rotate to the target position.

6. A clean base station, characterized in that, The cleaning base station includes a receiving unit, a transport mechanism, and a rotating storage bin as described in any one of claims 1-5. The receiving unit is used to receive mop assemblies disassembled from the cleaning equipment or to receive mop assemblies to be replaced from the cleaning equipment. The transport mechanism is used to transport the disassembled mop assemblies from the receiving unit to the storage unit, or to transport the mop assemblies to be replaced from the storage unit to the receiving unit.

7. The clean base station according to claim 6, characterized in that, The transport mechanism includes a mop pickup and detachment mechanism, which is used to retrieve the mop assembly to be replaced from the storage unit, or to store the disassembled mop assembly in an empty storage unit.

8. The clean base station according to claim 7, characterized in that, The mop assembly has a raised structure, and the mop pickup and detachment mechanism has a groove for receiving the raised structure, wherein the raised structure is detachably connected to the groove.

9. The clean base station according to claim 6, characterized in that, The transport mechanism includes a transport trolley and a transport track. The transport track has a translation track and a lifting track. The transport trolley moves laterally along the translation track and moves up and down along the lifting track.

10. The clean base station according to claim 9, characterized in that, The translation track has a first track and a second track. The first track is located close to the receiving unit and between the receiving unit and the rotating storage chamber. The second track is located above the rotating storage chamber. The first track, the lifting track and the second track are connected in sequence.

11. The clean base station according to claim 9, characterized in that, The transportation mechanism further includes a first position detection unit, which is used to drive the transportation trolley to move or stop by a first detection signal output by the first position detection unit.

12. The clean base station according to claim 9, characterized in that, The transport trolley is positioned at the target location, with its pickup and detachment surface arranged parallel to the storage unit containing the mop assembly to be replaced.

13. The clean base station according to claim 6, characterized in that, The clean base station further includes a second position detection unit, which is used to detect the position of the storage unit, and the rotating storage chamber is used to rotate the storage unit to the target position by means of a second detection signal output by the second position detection unit.

14. The clean base station according to claim 6, characterized in that, The cleaning base station further includes a drying device having a first air outlet facing the receiving unit, and / or having at least one second air outlet facing the storage unit.

15. The clean base station according to claim 6, characterized in that, The cleaning base station also includes an identification device disposed on the inner wall of the cleaning base station and near the rotating mechanism, for identifying the type of the mop assembly.

16. The clean base station according to claim 6, characterized in that, The cleaning base station also includes a display device for displaying the working status of the cleaning base station.

17. A cleaning system, characterized in that, The cleaning system includes cleaning equipment and a cleaning base station as described in any one of claims 6-16.

Images