Cleaning apparatus

Abstract

The utility model relates to cleaning equipment technical field discloses a kind of cleaning equipment, comprising: base station main body, self-moving robot, first docking assembly and box changing mechanism, self-moving robot includes robot shell and dust box for being installed in robot shell, dust box includes first dust box in use state and second dust box in standby state, first docking assembly includes the first docking portion and the second docking portion matched with each other, first docking portion is set in base station main body, second docking portion is set on the side of dust box and the side of robot shell is provided with the mounting port for installing dust box, when first docking portion and second docking portion are docked with each other, dust box can be docked with base station main body and separated from robot shell, box changing mechanism is used to receive first dust box separated from robot shell and used to dock second dust box with base station main body. By the above technical scheme, the automatic replacement of dust box can be realized, and the user experience is improved.

Description

Technical Field

[0001] This utility model relates to the field of cleaning equipment technology, and specifically to a cleaning device. Background Technology

[0002] Cleaning equipment typically includes a base station and a self-moving robot. The self-moving robot, such as a robotic vacuum cleaner, is equipped with a dustbin. When performing cleaning tasks, the robotic vacuum cleaner collects garbage (such as dust, debris, hair, etc.) into the dustbin. The base station is equipped with a dust collection bag. After the robotic vacuum cleaner returns to the base station and docks with the base station, the dust outlet of the dustbin connects to the suction port of the base station. This suction port is connected to the dust collection bag through a dust collection duct. When the base station collects dust from the robotic vacuum cleaner, it starts the fan to generate negative pressure, which opens the dust outlet of the dustbin, and the garbage in the dustbin enters the dust collection bag through the suction port.

[0003] When the dustbin in a self-moving robot needs to be replaced or disassembled for cleaning, the user usually needs to manually remove the first dustbin from the self-moving robot and install a new or clean dustbin, resulting in a poor user experience. Utility Model Content

[0004] The purpose of this invention is to overcome the technical problem of requiring manual replacement of the dust box in the existing technology, and to provide a cleaning device that can achieve fully automatic dust box replacement without manual replacement, thereby improving the user experience.

[0005] To achieve the above objectives, this utility model provides a cleaning device, comprising: a base station body; a self-moving robot, the self-moving robot including a robot shell and a dust box for installation in the robot shell, the dust box including a first dust box in use and a second dust box in standby state; a first docking assembly, the first docking assembly including a first docking part and a second docking part that match each other, the first docking part being disposed in the base station body, the second docking part being disposed on the side of the dust box, and the side of the robot shell having an installation port for installing the dust box, wherein when the first docking part and the second docking part are docked with each other, the dust box can dock with the base station body and separate from the robot shell; and a dust box changing mechanism, the dust box changing mechanism being used to receive the first dust box separated from the robot shell and to dock the second dust box with the base station body.

[0006] In some embodiments, the cleaning equipment further includes a dust box storage compartment having a first dust box storage area and a second dust box storage area, wherein the dust box changing mechanism is used to transport the first dust box to the first dust box storage area, and to transport the second dust box in the second dust box storage area and dock the second dust box with the base station body.

[0007] In some embodiments, the dustbin storage compartment further includes a temporary storage area for receiving the first dustbin separated from the robot housing, and the dustbin changing mechanism is used to transport the first dustbin in the temporary storage area to the first dustbin storage area, and to transport the second dustbin in the second dustbin storage area to the temporary storage area and dock the second dustbin with the base station body.

[0008] In some embodiments, the dust box storage compartment is sealed.

[0009] In some embodiments, the cleaning equipment further includes a tray for carrying the self-moving robot, the tray being disposed at the lower part of the base station body and enclosing the bottom of the base station body to form a sealed dust box storage compartment.

[0010] In some embodiments, the dustbin changing mechanism includes a drive module installed in the dustbin storage compartment, the drive module including a vertical drive component for moving the dustbin vertically and a horizontal drive component for moving the dustbin horizontally.

[0011] In some embodiments, the horizontal drive assembly includes a support frame, a conveyor for carrying the dust box, and a first drive for driving the conveyor to transport the dust box, the conveyor and the first drive being mounted on the support frame.

[0012] In some embodiments, the vertical drive assembly includes a platform connected to the horizontal drive assembly and a second drive unit connected to the platform and used to drive the platform to move up and down.

[0013] In some embodiments, the cleaning equipment includes a cleaning assembly for cleaning the first dust box in the first dust box storage area.

[0014] In some embodiments, the cleaning device includes a second docking assembly for maintaining the stability of the dust box when the dust box changing mechanism transports the dust box. The second docking assembly includes a third docking portion disposed on the dust box changing mechanism and a fourth docking portion disposed on the dust box.

[0015] According to the cleaning equipment of this utility model, a first docking part is disposed in the base station body, and a second docking part is disposed on the side of the dust box, located on the side of the robot shell. The robot shell also has a mounting port on its side for installing the dust box. When the self-moving robot enters the base station body and docks with it, the first and second docking parts dock with each other, thus achieving docking between the dust box and the base station body. When the dust box and the base station body are docked, the base station body can perform dust collection, collecting the dust from the first dust box into a dust collection bag. Since the dust box is installed in the robot shell through the mounting port on its side, for example, by moving the self-moving robot away from the base station body, the dust box is moved relatively away from the robot shell, thus achieving separation between the dust box and the robot shell. The dust box can be divided into a first dust box in use and a second dust box in standby state. A box-changing mechanism can receive the first dust box separated from the robot shell, and the second dust box can be docked with the base station body via the box-changing mechanism. For example, by moving the self-moving robot closer to the base station body, the second dust box is installed into the robot shell. Therefore, the above technical solution enables automatic dustbin replacement, eliminating the need for manual dustbin replacement and revolutionizing the user experience. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the base station structure of the cleaning equipment of this utility model; Figure 2 This is a schematic diagram of the dust box storage compartment and the box changing mechanism of the cleaning equipment of this utility model; Figure 3 This is a schematic diagram of the dust box structure of the cleaning equipment of this utility model.

[0017] Explanation of reference numerals in the attached figures 1-Base station body; 2-Tray; 3-Dust box storage compartment; 4-First dust box storage area; 5-Second dust box storage area; 6-Temporary storage area; 7-Horizontal drive component; 8-Vertical drive component; 9-Linear motor; 10-Slide rail; 11-Transfer section; 12-Dust box; 13-Dust outlet; 14-Water inlet; 15-Drain outlet; 16-Second docking section; 17-First docking section; 18-Dust suction port; 19-Fourth docking section. Detailed Implementation

[0018] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of this utility model.

[0019] In this utility model, unless otherwise stated, the terms "upper," "lower," "left," "right," "inner," "outer," "top," and "bottom," etc., 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.

[0020] 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 indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0021] In this utility model, the descriptions using terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples" refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this utility model. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0022] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0023] As mentioned above, in existing cleaning equipment, the dustbin replacement of self-moving robots, such as robotic vacuum cleaners, generally requires manual operation by the user, which is time-consuming and laborious, affecting the user experience. Although the dustbin is collected periodically, dust and other stains can still easily remain in the dustbin after collection. Over time, the dustbin becomes dirty, requiring the user to touch the first dustbin when it needs to be replaced, further degrading the user experience. While there is research on automatic dustbin replacement in existing cleaning equipment, the dustbins of current self-moving robots are generally front-mounted. Replacing the dustbin requires opening the mounting cover on the top of the robot's casing, removing the dustbin, and performing cleaning and replacement operations. Existing base station structures are limited by space constraints, making automatic dustbin replacement impossible.

[0024] This utility model addresses the technical problem of requiring manual dust box replacement by providing a cleaning device. (See attached image.) Figures 1-3 As shown, the cleaning equipment includes: a base station body 1, a self-moving robot for performing cleaning tasks, a first docking assembly, and a dustbin changing mechanism. The self-moving robot includes a robot housing and a dustbin 12 for installation within the robot housing. Depending on the state of the dustbin 12, the dustbin 12 includes a first dustbin in use and a second dustbin in standby mode. The state of the dustbin 12 can be updated via the control unit of the cleaning equipment. The first docking assembly includes a first docking part 17 and a second docking part 16 that can be mated with each other. The first docking part 17 is disposed in the base station body 1, and the second docking part 16 is disposed on the dustbin 12 and located on the side of the dustbin 12. The side of the robot housing has an installation port for installing the dustbin 12. The first docking assembly is configured such that when the first docking part 17 and the second docking part 16 are docked, the dustbin 12 docks with the base station body 1, thereby allowing the dustbin 12 to detach from the robot housing. The dustbin changing mechanism is used to receive the first dustbin separated from the robot housing, and the dustbin changing mechanism can also be used to dock the second dustbin with the base station body 1 so as to install the second dustbin into the robot housing.

[0025] According to the cleaning equipment of this utility model, a first docking part 17 is disposed in the base station body 1, and a second docking part 16 is disposed on the dust box 12, with the second docking part 16 located on the side of the dust box 12. The side of the robot housing is provided with an installation port for installing the dust box 12. When the self-moving robot enters the base station body 1 and docks with it, the first docking part 17 and the second docking part 16 dock with each other, thereby achieving docking between the dust box 12 and the base station body 1. When the dust box 12 and the base station body 1 are docked, the base station body can perform a dust collection task, collecting the dust in the first dust box into a dust collection bag. At this time, for example, by moving the self-moving robot away from the base station body 1, the dust box 12 is moved relatively away from the robot housing, thereby achieving separation of the dust box 12 from the robot housing. Then, a box-changing mechanism can be used to receive the first dust box separated from the robot housing, and the second dust box is docked with the base station body 1 through the box-changing mechanism. At this time, for example, by moving the self-moving robot closer to the base station body, the second dust box is installed into the robot housing. Therefore, the above technical solution enables automatic replacement of the dustbin, eliminating the need for manual replacement of the dustbin 12 and revolutionizing the user experience. Furthermore, the second docking part 16 is located on the side of the dustbin, and the robot housing has a mounting port on its side for installing the dustbin. When separating the dustbin 12 from the robot housing, it is pulled out from the side of the robot housing, unlike traditional front-mounted dustbins which require extraction from the top of the robot housing. This lays the foundation for automatic dustbin replacement within the limited space of existing base stations.

[0026] In one embodiment, the first docking part 17 is an electromagnet, and the second docking part 16 is a magnetic metal. The dustbin 12 and the base station body 1 are docked through the magnetic connection between the first docking part 17 and the second docking part 16. It should be noted that, generally, the base station body 1 and the self-moving robot are respectively provided with a fifth docking part and a sixth docking part. The fifth and sixth docking parts are used for docking between the base station body 1 and the self-moving robot. The fifth docking part can be an electromagnet, and the sixth docking part can be a magnetic metal. Therefore, when the control unit of the cleaning equipment receives a signal that the self-moving robot has entered the base station body 1, it energizes the first docking part 17 and the fifth docking part, generating a magnetic force that docks the first docking part 17 with the second docking part 16, and the fifth and sixth docking parts. Furthermore, the magnetic force generated by the first docking part 17 is relatively large. Therefore, when the self-moving robot moves away from the base station body 1, the dustbin 12 can remain docked with the base station body 1 while the self-moving robot detaches from the base station body 1.

[0027] Furthermore, as described above, the control unit can identify and update the state of the dustbin 12. When the control unit identifies that the first dustbin is docked with the base station body 1, and the self-moving robot moves away from the base station body 1, the control unit maintains power to the first docking part 17, keeping the first dustbin docked with the base station body 1, thereby separating the first dustbin from the self-moving robot. When the control unit identifies that the second dustbin is docked with the base station body 1, and the self-moving robot moves closer to the base station body 1, the second dustbin is installed into the robot housing. And when the self-moving robot moves away from the base station body 1, the control unit de-energizes the first docking part 17, causing the second dustbin to detach from the base station body 1.

[0028] In some implementations, see Figure 1 and Figure 2 As shown, the cleaning equipment also includes a dustbin storage compartment 3, which stores the dustbin 12. The dustbin storage compartment 3 includes a first dustbin storage area 4 for storing a first dustbin and a second dustbin storage area 5 for storing a second dustbin, which are separated from each other. A dustbin changing mechanism receives the first dustbin, which has been separated from the robot housing, and transports it to the first dustbin storage area 4. The dustbin changing mechanism can also be used to transport the second dustbin from the second dustbin storage area 5 and dock the second dustbin with the base station body 1.

[0029] Further, see Figure 1 and Figure 2 As shown, the dustbin storage compartment 3 also includes a temporary storage area 6 for receiving a first dustbin detached from the robot housing. The dustbin changing mechanism receives the first dustbin detached from the robot housing and stores it in the temporary storage area 6, then transports the first dustbin from the temporary storage area 6 to the first dustbin storage area 4. Furthermore, the dustbin changing mechanism can also transport a second dustbin from the second dustbin storage area 5 to the temporary storage area 6 and dock the second dustbin with the base station body 1. The first dustbin storage area 4, the second dustbin storage area 5, and the temporary storage area 6 can be equipped with compartments featuring positioning structures to ensure that the dustbin 12 is accurately placed.

[0030] In one implementation, see Figure 1 and Figure 2 As shown, a temporary storage area 6 is located between the first dustbin storage area 4 and the second dustbin storage area 5 to facilitate the transport of the dustbin 12 between the first dustbin storage area 4 and the second dustbin storage area 5. Preferably, the first dustbin storage area 4 and the temporary storage area 6 are adjacent to each other, the temporary storage area 6 and the second dustbin storage area 5 are adjacent to each other, and the first dustbin storage area 4, the second dustbin storage area 5 and the temporary storage area 6 are arranged along the same straight line, thereby simplifying the transport route of the dustbin 12.

[0031] In one embodiment, the dust box storage compartment 3 is sealed. As mentioned above, after the base station body 1 performs a dust collection task on the dust box 12, dust may still remain in the dust box 12. Sealing the dust box storage compartment 3 can prevent dust remaining in the first dust box from entering the interior of the base station body 1 during the replacement of the dust box 12, thus preventing contamination of the precision components inside the base station body. Furthermore, for a base station body 1 with a transparent casing, dust entering the transparent casing will form a stain layer, severely diminishing the high-tech aesthetic appeal of the transparent casing cleaning equipment. By sealing the dust box storage compartment 3, the possibility of dust contaminating the base station body 1 is reduced.

[0032] Further, see Figure 1 As shown, the cleaning equipment also includes a tray 2 for supporting the self-moving robot. The self-moving robot docks with the base station body 1 via the tray 2. The tray 2 is located at the bottom of the base station body 1, forming a sealed dust box storage compartment 3 with the bottom of the base station body 1. That is, the sealed space defined by the tray 2 and the base station body 1 together forms the dust box storage compartment 3. In this way, only the tray 2 needs to be thickened to form a sealed dust box storage compartment 3 with the base station body 1, without increasing the space occupied by the base station body 1 or setting up an additional dust box storage compartment 3. Furthermore, by connecting the tray 2 and the base station body 1, the dust box storage compartment 3 is hidden in the sealed space at the bottom of the base station body 1, effectively solving the problem of dust accumulation inside the transparent shell, which helps to maintain the high-end, clean, and technologically advanced aesthetics of the cleaning equipment. At the same time, the sealed design of the dust box storage compartment 3 ensures that the processes of replacing and cleaning the dust box 12, which generate the most dust, are carried out in a controlled environment, greatly reducing the dust escape rate and maximizing the protection of the lifespan and reliability of the precision components inside the base station body 1.

[0033] Furthermore, the tray 2 is slidably connected to the base station body 1. When it is necessary to open the dust box storage compartment 3 to perform the dust box replacement task, the tray 2 is controlled to slide away from the base station body 1, and the dust box storage compartment 3 is opened. When the tray 2 is controlled to slide closer to the base station body 1, the dust box storage compartment 3 is closed.

[0034] In an alternative embodiment, the corresponding part of the tray 2 and the dust box storage compartment 3 is designed as an openable door, and controlling the opening and closing of the door realizes the opening and closing of the dust box storage compartment 3.

[0035] In some implementations, see Figure 2As shown, the dustbin changing mechanism includes a drive module installed in the dustbin storage compartment 3. The drive module includes a vertical drive assembly 8 for moving the dustbin 12 vertically and a horizontal drive assembly 7 for moving the dustbin 12 horizontally. The horizontal drive assembly 7 can transport the dustbin 12 horizontally, thereby transporting the dustbin 12 between the first dustbin storage area 4, the second dustbin storage area 5, and the temporary storage area 6. The vertical drive assembly 8 can transport the dustbin 12 vertically, thereby conveying the dustbin 12 upward from the dustbin storage compartment 3 to a position where it can dock with the base station body 1, thus realizing the docking of the second dustbin with the base station body 1.

[0036] In one embodiment, when the dustbin changing mechanism receives the dustbin 12, it rises upward by the vertical drive assembly 8, so that the dustbin is carried on the conveying part 11, the docking of the first contact part and the second contact part is released, and then it descends by the vertical drive assembly 8, so that the dustbin 12 enters the dustbin storage chamber 3.

[0037] In another embodiment, when the dustbin changing mechanism receives the dustbin 12, it can directly disconnect the first contact portion and the second contact portion, allowing the dustbin 12 to fall onto the conveyor 11. Furthermore, the second docking assembly described below can ensure that the dustbin 12 is carried on the conveyor 11 in a predetermined posture.

[0038] In some implementations, see Figure 2 As shown, the horizontal drive assembly 7 includes a support frame, a conveying section 11 for carrying the dust box 12, and a first drive section for driving the conveying section 11 to transport the dust box 12. The conveying section 11 and the first drive section are mounted on the support frame. The first drive section is drively connected to the conveying section 11 and drives the conveying section 11 to move horizontally. The conveying section 11 carries the dust box 12. Therefore, the first drive section can drive the conveying section 11 to transport the dust box 12 in the horizontal direction, so that the dust box 12 can move between the first dust box storage area 4, the second dust box storage area 5, and the temporary storage area 6.

[0039] According to one embodiment of the cleaning equipment of this utility model, see [link to relevant documentation]. Figure 2 As shown, the first drive unit includes a linear motor 9 that is connected to the conveyor unit 11 and a slide rail 10 that extends in the horizontal direction. The conveyor unit 11 can be a support plate to support the dust box 12. The linear motor 9 can move along the slide rail 10, thereby driving the conveyor unit 11 and the dust box 12 to move in the horizontal direction.

[0040] In another embodiment, the conveying unit 11 is a conveyor belt, such as a belt or metal belt, and the first driving unit includes a motor and a transmission roller connected to the motor. The conveyor belt is disposed on the transmission roller and can be used to carry the dust box 12. The motor drives the transmission roller to rotate, thereby driving the conveyor belt to rotate and thus driving the dust box 12 to move in the horizontal direction.

[0041] In another embodiment, the first drive unit includes a motor, a lead screw driven by the motor, and a nut driven by the lead screw. The nut is driven by a conveyor unit 11, which may be a support plate to support the dust box 12. The lead screw is arranged horizontally, and the motor drives the lead screw to rotate, thereby driving the nut to move along the extension direction of the lead screw, which in turn drives the conveyor unit 11 and the dust box 12 to move horizontally.

[0042] In some embodiments, the vertical drive assembly 8 includes a platform connected to the horizontal drive assembly and a second drive unit connected to the platform and used to drive the platform to move up and down. The dust box 12 is supported on the conveyor 11, the conveyor 11 and the first drive unit are mounted on a support frame, the support frame is mounted on the platform, and the second drive unit drives the platform to move up and down, thereby driving the dust box 12 to move up and down.

[0043] In one embodiment, the second drive unit includes a hydraulic cylinder and a scissor structure whose two ends are respectively connected to the hydraulic cylinder and the platform for transmission. The hydraulic cylinder drives the scissor structure to perform lifting and lowering movements, thereby driving the platform to perform lifting and lowering movements.

[0044] Furthermore, the cleaning equipment also includes a second docking assembly for maintaining the stability of the dust box 12 during the conveying of the dust box 12 by the box changing mechanism.

[0045] In one embodiment, the second docking assembly includes a third docking part disposed on the box changing mechanism and a fourth docking part disposed on the dust box 12. The third docking part can be disposed on the box changing mechanism, for example, the third docking part can be disposed on the conveying part 11. The third docking part and the fourth docking part can be matched with each other. For example, one of the third docking part and the fourth docking part is a magnet and the other is a magnetic metal. The dust box 12 is kept stable by magnetic attraction between the third docking part and the fourth docking part.

[0046] Alternatively, in another embodiment, the second docking assembly includes a mechanical gripper disposed on a box-changing mechanism, such as a conveyor 11, which is equipped with a sensor, such as a weight sensor. When the sensor detects that the conveyor 11 has received the dust box 12, the mechanical gripper holds the dust box 12 to keep the dust box 12 stable.

[0047] In some implementations, the cleaning equipment includes a cleaning component for cleaning the first dustbin in the first dustbin storage area 4. When the dustbin 12 is installed in the self-moving robot, the control unit updates the status of the dustbin 12 to "in use," at which point the dustbin 12 is the first dustbin. When the self-moving robot performs a cleaning task, it sucks dust into the first dustbin. The dustbin changing mechanism receives the first dustbin and transports it to the first dustbin storage area 4. The cleaning component cleans the first dustbin, removing residual dust, stains, etc. After cleaning, the first dustbin is transported by the dustbin changing mechanism to the second dustbin storage area 5. The control unit updates the status of the dustbin 12, at which point the first dustbin is updated to the second dustbin. The cleaning component further enhances the automation level of the cleaning equipment, realizing full lifecycle automated management of "use-replacement-cleaning-spare," eliminating the need for users to manually replace or clean the first dustbin, thus revolutionizing the user experience.

[0048] In one embodiment, the cleaning assembly includes a water inlet nozzle disposed in the first dust box storage area 4. The water inlet nozzle is connected to the cleaning water channel of the base station body 1 and the water inlet 14 of the dust box 12, respectively. Water from the cleaning water channel is sprayed into the dust box 12 to clean it. The cleaning assembly also includes a drainage section connected to the drainage outlet 15 of the dust box 12. The drainage section is connected to a wastewater recycling tank or sewer in the base station body 1 to discharge the water used for cleaning the dust box 12 into the wastewater recycling tank or sewer. In this way, the self-cleaning of the dust box 12 is achieved by directly utilizing the cleaning water channel in the base station body 1, such as the cleaning water channel used for cleaning rags, realizing resource reuse without the need for a separate cleaning device for the dust box 12, thus reducing costs. At the same time, the cleaned dust box 12 can be reused, reducing consumable waste and further reducing costs.

[0049] Further, see Figure 3 As shown, the dust box 12 includes a box body, a dust outlet 13, a water inlet 14, and a second docking part 16 located at one end of the box body, and a drain outlet 15 located at the other end of the box body. After the dust box 12 is docked with the base station body 1, the dust outlet 13 is docked with the dust suction port of the base station body 1. The fan in the base station body 1 is started, forming a negative pressure, and the dust outlet 13 is opened, thereby forming a connected dust collection channel between the dust box 12 and the dust collection bag to collect the dust in the dust box 12 into the dust collection bag. Preferably, the water inlet 14 is located above the dust outlet 13, at the top of one end of the box body, and the drain outlet 15 is located at the bottom of the other end of the box body. In this way, the water entering the dust box 12 flows in from the top of the box body and drains out from the bottom of the box body, which can make the water thoroughly rinse the dust box 12 and improve the cleaning effect of the dust box 12.

[0050] In one embodiment, the second docking part 16 is disposed on both sides of the dust outlet 13 to facilitate the docking of the dust box 12 with the base station body 1 and the installation of the dust box 12.

[0051] In one embodiment, a one-way valve is provided in the water inlet 14 so that water can only flow into the dust box 12 from outside through the water inlet 14; a one-way valve is provided in the drain outlet 15 so that water can only be discharged from the dust box 12 from the dust box 12 through the drain outlet 15, thereby improving the cleaning effect of the dust box 12 and preventing dust from escaping from the dust box 12 through the water inlet during dust collection and contaminating the base station body 1.

[0052] The following describes the automatic replacement process of the dust box 12 according to the cleaning equipment of this utility model.

[0053] The self-moving robot returns to the base station body 1, docks on the tray 2, and connects with the base station body 1. Simultaneously, the dust box 12 connects with the base station body 1 via the first docking component. The fan starts, the dust outlet 13 opens, and the base station body 1 begins collecting dust, sucking it into the dust bag. The control unit in the base station body 1 controls the self-moving robot to move a distance away from the base station body 1, separating the dust box 12 from the self-moving robot. The tray 2 slides away from the base station body 1, opening the dust box storage compartment 3. The second drive unit's drive platform raises the conveyor unit 11 to support the first dust box, and then lowers the conveyor unit 11, allowing the first dust box to enter the temporary storage area 6. The first drive unit drives the conveyor unit 11 to move horizontally, transporting the first dust box to the first dust box storage area 4. The cleaning component starts the cleaning task, spraying water into the first dust box to clean it. After draining, the first dust box becomes the second dust box. The first drive unit drives the conveyor unit 11 to move horizontally, transporting the second dust box to the second dust box storage area 5, waiting for the next dust box replacement mechanism to pick it up.

[0054] When installing dust box 12, tray 2 slides away from base station body 1, opening dust box storage compartment 3. The first drive unit drives the conveyor unit 11 to move horizontally, transporting the second dust box in the second dust box storage area 5 to the temporary storage area 6. The second drive unit drives the platform to lift the conveyor unit 11 and the second dust box, raising them to the docking position between the second dust box and base station body 1, allowing the second dust box to dock with the base station body 1. Tray 2 moves closer to base station body 1, closing dust box storage compartment 3. The self-moving robot moves closer to base station body 1 and docks with it. During the movement of the self-moving robot closer to base station body 1, the second dust box is installed into the robot housing through the mounting port on the side of the robot housing, completing the installation of the second dust box. The control unit updates the state of dust box 12, that is, the second dust box is updated to the first dust box.

[0055] The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings; however, the present invention is not limited thereto. Within the scope of the technical concept of the present invention, various simple modifications can be made to the technical solution of the present invention, including the combination of various specific technical features in any suitable manner. To avoid unnecessary repetition, the present invention will not describe the various possible combinations separately. However, these simple modifications and combinations should also be considered as the content disclosed in the present invention and are all within the protection scope of the present invention.

Claims

1. A cleaning device, characterized in that, include: Base station main body (1); The self-moving robot includes a robot housing and a dust box (12) for installation in the robot housing, the dust box (12) including a first dust box in use and a second dust box in standby; The first docking component includes a first docking part (17) and a second docking part (16) that match each other. The first docking part (17) is disposed in the base station body (1), and the second docking part (16) is disposed on the side of the dust box (12). The side of the robot shell is provided with an installation port for installing the dust box (12). When the first docking part (17) and the second docking part (16) dock with each other, the dust box (12) can dock with the base station body (1) and separate from the robot shell. as well as, A dustbin changing mechanism is used to receive a first dustbin separated from the robot shell and to dock a second dustbin with the base station body (1).

2. The cleaning equipment according to claim 1, characterized in that, The cleaning equipment also includes a dust box storage compartment (3) having a first dust box storage area (4) and a second dust box storage area (5). The dust box changing mechanism is used to transport the first dust box to the first dust box storage area (4) and to transport the second dust box in the second dust box storage area (5) and dock the second dust box with the base station body (1).

3. The cleaning equipment according to claim 2, characterized in that, The dust box storage compartment (3) further includes a temporary storage area (6) for receiving the first dust box separated from the robot shell. The dust box changing mechanism is used to transport the first dust box in the temporary storage area (6) to the first dust box storage area (4), and to transport the second dust box in the second dust box storage area (5) to the temporary storage area (6) and dock the second dust box with the base station body (1).

4. The cleaning equipment according to claim 2, characterized in that, The dust box storage compartment (3) is sealed.

5. The cleaning equipment according to claim 4, characterized in that, The cleaning equipment also includes a tray (2) for carrying the self-moving robot. The tray (2) is located at the lower part of the base station body (1) and surrounds the bottom of the base station body (1) to form a sealed dust box storage compartment (3).

6. The cleaning equipment according to claim 5, characterized in that, The dustbin changing mechanism includes a drive module installed in the dustbin storage compartment (3), the drive module including a horizontal drive component (7) for moving the dustbin (12) in the horizontal direction and a vertical drive component (8) for moving the dustbin (12) in the vertical direction.

7. The cleaning equipment according to claim 6, characterized in that, The horizontal drive assembly (7) includes a support frame, a conveying part (11) for carrying the dust box (12), and a first drive part for driving the conveying part (11) to transport the dust box (12), the conveying part (11) and the first drive part being mounted on the support frame.

8. The cleaning equipment according to claim 6, characterized in that, The vertical drive assembly (8) includes a platform connected to the horizontal drive assembly and a second drive unit connected to the platform and used to drive the platform to rise and fall.

9. The cleaning equipment according to claim 2, characterized in that, The cleaning equipment includes a cleaning component for cleaning the first dust box in the first dust box storage area (4).

10. The cleaning equipment according to any one of claims 1-9, characterized in that, The cleaning equipment includes a second docking assembly, which is used to keep the dust box (12) stable when the dust box (12) is transported by the dust box changing mechanism. The second docking assembly includes a third docking part disposed on the dust box changing mechanism and a fourth docking part disposed on the dust box (12).

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