Cleaning device, base station and cleaning equipment
By designing the washing barrel and driving structure in the cleaning device, the roller brush is driven to rotate in the opposite direction and combined with hot air drying, which solves the problem of incomplete self-cleaning of the roller brush, achieves all-round cleaning and efficient drying, and improves the cleaning effect.
Patent Information
- Application Number
- CN202422923374.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-28
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-11-28
AI Technical Summary
In existing cleaning devices, the roller brush does not clean thoroughly during self-cleaning, and dirt is easily pressed under the bristles, resulting in poor cleaning effect.
A cleaning device is designed, including a washing barrel, a docking joint and a driving structure. The washing barrel provides a washing chamber, and a roller brush is detachably arranged in the washing chamber. The driving structure drives the roller brush to rotate in the reverse direction. Combined with a hot air drying component and a humidity detection component, all-round self-cleaning and drying are achieved.
The roller brush can be completely self-cleaned, which prevents dirt from being pressed under the bristles, improves the cleaning effect, and increases the drying efficiency, making the bristles fluffy.
Smart Images
Figure CN223473691U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of cleaning device technology, specifically to cleaning devices, base stations, and cleaning equipment. Background Technology
[0002] Floor scrubbers and other cleaning products work by using a rotating roller brush and a suction fan to draw dirt from the floor into a wastewater tank. After a certain period of cleaning, the roller brush becomes dirty and needs to be self-cleaned. Typically, the floor scrubber is placed back on its base station to activate the self-cleaning function. This involves using a cleaning trough and scraper on the base station to clean the roller brush, and then using a drying mechanism on the base station to dry the brush.
[0003] However, due to the shallow depth of the cleaning groove on the base station base, when the roller brush performs self-cleaning in the cleaning groove, only the bottom of the roller brush can contact the water, resulting in the roller brush not being completely soaked and the self-cleaning being incomplete. Furthermore, because the roller brush rotates in one direction during self-cleaning, the bristles on the roller brush lie flat in one direction under the action of the scraper, and some dirt is pressed under the bristles and cannot be effectively cleaned. Utility Model Content
[0004] In view of this, the present invention provides a cleaning device, base station and cleaning equipment to solve the problem that the self-cleaning of the roller brush by the cleaning tank is not thorough and that dirt is easily pressed under the bristles.
[0005] In a first aspect, this utility model provides a cleaning device, comprising:
[0006] A washing tub with a washing chamber inside, and an assembly port communicating with the washing chamber at one end of the washing tub, wherein a roller brush to be cleaned is detachably mounted in the washing chamber through the assembly port;
[0007] A connector is rotatably and sealingly connected to the other end of the washing tub and located within the washing chamber; the connector is used for detachable connection to one end of the roller brush.
[0008] The drive structure is located outside the washing chamber, and its power output end is connected to the connector.
[0009] The tub lid is closable and connected to one end of the washing tub, having a closed position that seals the assembly opening and an open position that opens the assembly opening.
[0010] Beneficial effects: The washing tub provides a washing chamber for the roller brush. When the tub lid is open, the roller brush can be detachably installed inside the washing chamber through the assembly port. When the tub lid is closed, the washing chamber forms a closed cavity, allowing washing water to be injected until the roller brush is fully submerged, enabling it to fully contact the washing water for self-cleaning and enhancing the washing effect. Simultaneously, one end of the roller brush is detachably connected to a connector. Driven by the power output of the drive structure, the connector rotates the roller brush alternately in a first and second direction, which are opposite to each other. The rotating roller brush agitates the washing water in the tub, allowing the water to thoroughly rinse and clean the roller brush from all directions, angles, and positions, preventing dirt from being trapped under the bristles and ensuring a thorough and effective cleaning.
[0011] In one alternative embodiment, the assembly port is located at the top of the washing tub, and the mating joint is rotatably and sealingly connected to the bottom of the washing tub.
[0012] Beneficial effects: The assembly port is located at the top of the washing tub, and the connector is located at the bottom of the washing tub. When the roller brush is connected to the connector through the assembly port, it can move downward under its own weight to facilitate the connection with the connector. Furthermore, since the connector is located at the bottom of the washing tub, the connection between the connector and the roller brush can be ensured under the weight of the roller brush itself. At the same time, the tub lid can be securely sealed at the assembly port of the washing tub under its own weight.
[0013] In one optional embodiment, the washing tub is further provided with a drying port, which is connected to the washing chamber; the cleaning device further includes a hot air drying assembly, the air outlet of which is connected to the drying port.
[0014] Beneficial effects: The hot air drying assembly can introduce hot air into the washing chamber through the drying port. At the same time, the drive structure can drive the coupling to rotate. The coupling drives the roller brush to rotate alternately in the first and second directions. During the rotation of the roller brush, the residual washing water on the roller brush can be brushed off, and the hot air can fully contact the roller brush for drying, thereby improving the drying efficiency of the roller brush and making the brush bristles fluffy.
[0015] In one optional embodiment, the cleaning device further includes a humidity detection element fixedly connected to the washing tub, with the detection end of the humidity detection element located inside the washing chamber.
[0016] Beneficial effects: The humidity detection device can detect the humidity in the washing chamber through the detection end. The current drying status of the roller brush is judged by the humidity detected by the humidity detection device. If the detected humidity meets the preset humidity setting value, it is considered that the drying of the roller brush has met the requirements; if the detected humidity does not meet the preset humidity setting value, the roller brush can continue to be dried.
[0017] In one optional embodiment, the cleaning device further includes a drain valve, and the washing tub is also provided with a drain outlet, which communicates with the washing chamber, and the drain valve is connected to the drain outlet.
[0018] Beneficial effects: By setting the drain valve, the connection between the drain outlet and the washing chamber can be controlled. When the drain valve is closed, the washing chamber can be kept in a closed and sealed cavity; when the drain valve is open, the dirty water in the washing chamber can be discharged.
[0019] In one alternative embodiment, the cleaning device further includes a dirt detection element connected to the drain outlet.
[0020] Beneficial effects: The dirt detection device measures the degree of dirtiness in the drain water. When the dirtiness level is high, indicating the water is quite dirty, it means the roller brush is dirty. In this case, the drain valve can be closed, water can be refilled into the washing chamber, and the drive structure controls the rotation of the connector. Driven by the power output of the drive structure, the connector drives the roller brush to rotate alternately in the first and second directions. The rotation of the roller brush agitates the washing water in the washing tub, allowing the washing water to thoroughly rinse and clean the roller brush from all directions, angles, and positions, preventing dirt from being trapped under the bristles and ensuring a thorough and effective cleaning of the roller brush. When the dirtiness level is low, indicating the water is not dirty, it means the roller brush is not dirty and has been cleaned. At this time, the roller brush can be dried using the hot air drying component and drying port.
[0021] In one optional embodiment, the cleaning device further includes a water injection component, and the washing tub is provided with a water inlet, which connects the washing chamber and the water outlet of the water injection component.
[0022] Beneficial effects: Water can be automatically injected into the washing chamber through the water injection components and water inlet.
[0023] In one alternative embodiment, the cleaning device further includes a heating component disposed on the water injection component or between the water inlet and the water outlet.
[0024] Beneficial effects: By setting up the heating component, the washing water can be heated during the water filling process to inject hot water into the washing chamber, thereby achieving a better washing effect.
[0025] In one optional embodiment, the cleaning device further includes a storage bucket with a storage cavity inside; the storage bucket is disposed on the side of the washing bucket, and the storage cavity communicates with the washing cavity.
[0026] Beneficial effects: The storage bucket can be used to store cleaning brushes and other cleaning components, which are used to clean the pipes or corners of the floor scrubber. The storage chamber is connected to the washing chamber, allowing the cleaning brushes and other cleaning components inside the storage chamber to self-clean simultaneously with the roller brush.
[0027] In one optional embodiment, one end of the storage bucket is provided with a storage opening, which communicates with the assembly opening, and a limiting opening protrudes from the storage opening; a handle is rotatably connected to one end of the roller brush away from the connector; one end of the handle connected to the roller brush is a rotating end, and the other end is an operating end, which is used to limit the setting within the limiting opening, and the handle is used to abut against the bucket lid in the closed position.
[0028] Beneficial effects: The storage opening allows for easy storage of cleaning components such as cleaning brushes into the storage cavity. When the lid is closed, the storage opening is also sealed. The roller brush is rotatably connected to a handle, which allows users to easily install and remove the roller brush. The handle and the limiting port can also limit the end of the roller brush away from the connector, ensuring that the roller brush can rotate smoothly with the connector.
[0029] Secondly, this utility model also provides a base station, including the aforementioned cleaning device.
[0030] Thirdly, this utility model also provides a cleaning device, including a floor scrubber and the aforementioned base station.
[0031] Fourthly, this utility model also provides a cleaning method applied to the aforementioned cleaning device, including a self-cleaning program, the self-cleaning program comprising:
[0032] Add water to the washing chamber;
[0033] The drive structure is controlled to operate. After the drive structure drives the roller brush to rotate alternately in the first direction and the second direction for a first preset time through the connector, the drive structure is controlled to stop operating.
[0034] The first direction and the second direction are opposite to each other.
[0035] In one optional implementation, the self-cleaning process further includes:
[0036] Control the drain outlet to open;
[0037] Obtain the dirt detection results of the sewage discharged from the drain outlet using dirt detection devices;
[0038] If the dirt detection result meets the preset dirt setting value, then the drying procedure is executed;
[0039] If the dirt detection result does not meet the preset dirt setting value, the self-cleaning procedure will be executed again.
[0040] In one optional implementation, the drying process includes:
[0041] The hot air drying unit is activated and hot air is blown into the washing chamber through the drying port.
[0042] The drive structure is controlled to operate. After the drive structure drives the roller brush to rotate alternately in the first direction and the second direction for a second preset time through the connector, the drive structure is controlled to stop operating.
[0043] In one optional implementation, the drying process further includes:
[0044] Obtain the measured humidity from the humidity sensor;
[0045] If the detected humidity meets the preset humidity setting value, the cleaning device will be turned off.
[0046] If the detected humidity does not meet the preset humidity setting value, the drying procedure will be executed again.
[0047] Fifthly, this utility model also provides a computer-readable storage medium storing computer instructions that, when executed, implement the above-described cleaning method.
[0048] Beneficial effects: The computer-readable storage medium provided by this utility model, through the cleaning method described above, has all the technical effects of the cleaning method described above. Attached Figure Description
[0049] To more clearly illustrate the technical solutions in the specific embodiments or related technologies of this utility model, the drawings used in the description of the specific embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.
[0050] Figure 1 This is a partial schematic diagram from one perspective of a base station (hidden bucket cover) according to an embodiment of the present utility model;
[0051] Figure 2This is a partial schematic diagram from another perspective of a base station (hidden bucket lid) according to an embodiment of the present utility model;
[0052] Figure 3 This is a schematic diagram of a cleaning device according to an embodiment of the present utility model;
[0053] Figure 4 This is a cross-sectional view of a base station (with the lid in the closed position) according to an embodiment of the present utility model;
[0054] Figure 5 This is a schematic diagram of a base station (with the lid in the closed position) according to an embodiment of the present utility model;
[0055] Figure 6 This is a cross-sectional view of a base station (with the lid in the open position) according to an embodiment of the present utility model;
[0056] Figure 7 This is a schematic diagram of a base station (with the lid in the open position) according to an embodiment of the present utility model.
[0057] Figure 8 This is a schematic diagram of another perspective of a base station (with the lid in the open position) according to an embodiment of the present utility model;
[0058] Figure 9 This is a schematic diagram of the bucket lid of a cleaning device according to an embodiment of the present utility model;
[0059] Figure 10 This is a cross-sectional view of the roller brush according to an embodiment of the present utility model;
[0060] Figure 11 This is a schematic diagram of the roller brush according to an embodiment of the present utility model;
[0061] Figure 12 This is a schematic flowchart of a cleaning method according to an embodiment of the present utility model;
[0062] Figure 13 This is another flowchart illustrating a cleaning method according to an embodiment of the present invention;
[0063] Figure 14 This is another flowchart illustrating a cleaning method according to an embodiment of the present utility model.
[0064] Explanation of reference numerals in the attached figures:
[0065] 1. Washing tub; 11. Washing chamber; 2. Connector; 3. Drive structure; 4. Tub lid; 41. Annular sealing ring; 5. Drying port; 6. Humidity detection device; 7. Drain outlet; 8. Dirt detection device; 9. Water inlet; 10. Storage tub; 101. Storage chamber; 100. Roller brush; 200. Handle; 300. Base station; 301. Cleaning tank; 400. Floor scrubber. Detailed Implementation
[0066] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0067] The following combination Figures 1 to 14 The following describes embodiments of the present invention.
[0068] According to an embodiment of the present invention, a cleaning device is provided, including a washing tub 1, a connecting joint 2, a drive structure 3, and a tub lid 4; the washing tub 1 has a washing chamber 11 inside, and one end of the washing tub 1 has an assembly port communicating with the washing chamber 11, and a roller brush 100 to be cleaned is detachably mounted in the washing chamber 11 through the assembly port; the connecting joint 2 is rotatably and sealingly connected to the other end of the washing tub 1 and is located in the washing chamber 11; the connecting joint 2 is detachably connected to one end of the roller brush 100; the drive structure 3 is disposed outside the washing chamber 11, and its power output end is connected to the connecting joint 2; the tub lid 4 is closably connected to one end of the washing tub 1, and has a closed position that seals and covers the assembly port, and an open position that opens the assembly port.
[0069] The washing tub 1 provides a washing chamber 11 for the roller brush 100. When the tub lid 4 is in the open position, the roller brush 100 can be detachably installed in the washing chamber 11 through the assembly port. When the tub lid 4 is in the closed position, the washing chamber 11 forms a closed cavity, into which washing water can be injected until the washing water can completely soak the roller brush 100, allowing the roller brush 100 to fully contact the washing water for self-cleaning, thereby enhancing the washing effect of the roller brush 100 and performing a more thorough self-cleaning. At the same time, one end of the roller brush 100 is detachably connected to the connector 2. Driven by the power output end of the drive structure 3, the connector 2 drives the roller brush 100 to rotate alternately in the first and second directions, which are opposite to each other. The rotation of the roller brush 100 agitates the washing water in the washing tub 1, and the washing water thoroughly rinses and cleans the roller brush 100 from all directions, angles, and positions, preventing dirt from being pressed under the bristles, thus ensuring that the roller brush 100 is thoroughly and effectively cleaned.
[0070] Specifically, the connector 2 is rotatably and sealingly connected to the other end of the washing tub 1 to prevent water leakage at the connection between the connector 2 and the washing tub 1. In a preferred embodiment, a sealing structure can be provided between the connector 2 and the washing tub 1 for sealing.
[0071] In a specific embodiment, the connector 2 is detachably plugged into the roller brush 100; one end of the roller brush 100 is provided with a connection port, which is detachably plugged into the connector 2. The roller brush 100 can also be detachably plugged into floor cleaning equipment such as a floor scrubber 400 through the connection port. The connector 2 includes a mating end that is rotatably connected to the washing tub 1, and a guide end connected to the mating end on the side away from the washing tub 1. The cross-sectional area of the guide end gradually decreases in the direction away from the mating end, and the guide end forms a conical structure to guide the direct plugging of the connection port of the roller brush 100 into the connector 2.
[0072] In a specific embodiment, the drive structure 3 can be a drive motor, and the power output end of the drive motor is fixedly connected to the connector 2 to drive the connector 2 to rotate.
[0073] In one embodiment, the assembly port is located at the top of the washing tub 1, and the connector 2 is rotatably and sealingly connected to the bottom of the washing tub 1.
[0074] The assembly port is located at the top of the washing tub 1, and the connector 2 is located at the bottom of the washing tub 1. When the roller brush 100 is connected to the connector 2 through the assembly port, it can move downward under its own weight to facilitate connection with the connector 2. Since the connector 2 is located at the bottom of the washing tub 1, the connection between the connector 2 and the roller brush 100 can be ensured under the weight of the roller brush 100 itself. At the same time, the tub lid 4 can be securely sealed at the assembly port of the washing tub 1 under its own weight.
[0075] As an alternative implementation, the washing tub 1 can also be tilted, with the assembly port located above the washing tub 1. Alternatively, the washing tub 1 can be positioned horizontally, with the assembly port located at the front of the washing tub 1 and the connector 2 located at the rear of the washing tub 1. When the tub lid 4 is in the closed position, an additional structure is required to increase the connection stability between the tub lid 4 and the washing tub 1, ensuring the sealing effect of the washing chamber 11.
[0076] In one embodiment, the washing tub 1 is further provided with a drying port 5, which is connected to the washing chamber 11; the cleaning device further includes a hot air drying assembly, the air outlet of which is connected to the drying port 5.
[0077] The hot air drying assembly can introduce hot air into the washing chamber 11 through the drying port 5. At the same time, the drive structure 3 can drive the connector 2 to rotate. The connector 2 drives the roller brush 100 to rotate alternately in the first direction and the second direction. During the rotation of the roller brush 100, the residual washing water on the roller brush 100 can be brushed off, and the hot air can fully contact the roller brush 100 for drying, thereby improving the drying efficiency of the roller brush 100 and making the bristles of the roller brush 100 fluffy.
[0078] In one specific embodiment, the hot air drying assembly includes a fan and a heating element. The air outlet of the fan is connected to the drying port 5 through an air outlet pipe, or the air outlet of the fan is directly connected to the drying port 5. The heating element is disposed at the air outlet of the fan, or at the drying port 5, or between the air outlet and the drying port 5. The heating element can be a heating plate or a heating wire.
[0079] In one embodiment, the cleaning device further includes a humidity detection element 6, which is fixedly connected to the washing tub 1, and the detection end of the humidity detection element 6 is located inside the washing chamber 11.
[0080] The humidity detection element 6 can detect the humidity in the washing chamber 11 through the detection end. The current drying status of the roller brush 100 is judged by the detected humidity of the humidity detection element 6. If the detected humidity meets the preset humidity setting value, it is considered that the drying of the roller brush 100 has met the requirements; if the detected humidity does not meet the preset humidity setting value, the roller brush 100 can continue to be dried.
[0081] In a specific embodiment, the humidity detection element 6 is a humidity sensor.
[0082] In one embodiment, the cleaning device further includes a drain valve, and the washing tub 1 is also provided with a drain outlet 7, which is connected to the washing chamber 11, and the drain valve is connected to the drain outlet 7.
[0083] The connection between the drain outlet 7 and the washing chamber 11 can be controlled by the drain valve. When the drain outlet 7 is closed, the washing chamber 11 is kept in a closed and sealed cavity. When the drain outlet 7 is opened, the dirty water in the washing chamber 11 can be discharged.
[0084] In a further embodiment, the drain outlet 7 is located at the bottom of the washing tub 1 to facilitate the complete drainage of dirty water from the washing chamber 11.
[0085] As an alternative implementation, the drain outlet 7 may be located on the side of the washing tub 1, near the bottom of the washing tub 1.
[0086] In a further embodiment, the cleaning device may also be equipped with a drain pump, which is connected to the drain outlet 7 to provide power for the drain outlet 7 to discharge dirty water from the washing chamber 11.
[0087] In a specific embodiment, the drain valve may be a solenoid valve.
[0088] In one embodiment, the cleaning device further includes a dirt detection element 8 connected to the drain outlet 7.
[0089] The dirt detection component 8 detects the degree of dirtiness of the dirty water discharged from the drain outlet 7. When the degree of dirtiness is high, that is, when the dirty water is quite dirty, it indicates that the roller brush 100 is quite dirty. In this case, the drain valve can be closed, water can be refilled into the washing chamber 11, and the coupling 2 can be rotated by the drive structure 3. Driven by the power output end of the drive structure 3, the coupling 2 drives the roller brush 100 to rotate alternately in the first and second directions. The rotation of the roller brush 100 agitates the washing water in the washing tub 1, and the washing water thoroughly rinses and cleans the roller brush 100 from all directions, angles, and positions, preventing dirt from being pressed under the bristles, thus ensuring that the roller brush 100 is thoroughly and effectively cleaned. When the degree of dirtiness is low, that is, when the dirty water is not dirty, it indicates that the roller brush 100 is not dirty and has been cleaned. At this time, the roller brush 100 can be dried by the hot air drying component and the drying port 5.
[0090] In one embodiment, the cleaning device further includes a water injection component, and the washing tub 1 is also provided with a water injection port 9, which connects the washing chamber 11 and the water outlet of the water injection component.
[0091] Water can be automatically injected into the washing chamber 11 by means of the water injection component and water inlet 9.
[0092] In a specific embodiment, the water injection component includes a water injection pump and a water injection pipe, and the outlet of the water injection pump is connected to the water injection port 9 through the water injection pipe.
[0093] As an alternative implementation, the water inlet 9 and water injection components may be omitted, and water may be directly injected into the washing chamber 11 through the assembly port.
[0094] In one embodiment, the cleaning device further includes a heating component disposed on the water injection component, or disposed between the water inlet 9 and the water outlet.
[0095] By setting up a heating component, the washing water can be heated during the water filling process to inject hot water into the washing chamber 11, thereby achieving a better washing effect.
[0096] In one embodiment, the cleaning device further includes a storage bucket 10, which has a storage cavity 101 inside; the storage bucket 10 is disposed on the side of the washing bucket 1, and the storage cavity 101 is connected to the washing cavity 11.
[0097] The storage bucket 10 can be used to store cleaning brushes and other cleaning components, which are used to clean the pipes or corners of the floor scrubber 400. The storage chamber 101 is connected to the washing chamber 11, allowing for self-cleaning of the cleaning brushes and other cleaning components within the storage chamber 101 while the roller brush 100 is being cleaned. The drain outlet 7 can be located at the bottom of either the washing chamber 11 or the storage chamber 101.
[0098] In one embodiment, one end of the storage bucket 10 is provided with a storage opening, which is connected to the assembly opening, and a limiting opening protrudes from the storage opening; the end of the roller brush 100 away from the connector 2 is rotatably connected to a handle 200; one end of the handle 200 connected to the roller brush 100 is a rotating end, and the other end is an operating end, which is used to limit the setting within the limiting opening.
[0099] The storage opening allows cleaning brushes and other cleaning components to be easily stored in the storage cavity 101. When the lid 4 is in the closed position, the storage opening can be sealed. A handle 200 is rotatably connected to the roller brush 100. The handle 200 allows the user to easily install and remove the roller brush 100. The handle 200 and the limiting port can also limit the end of the roller brush 100 away from the connector 2, ensuring that the roller brush 100 can rotate smoothly with the connector 2.
[0100] In a specific embodiment, the handle 200 can be used to abut against the bucket lid 4 in the closed position to prevent the roller brush 100 from moving in the axial direction and to ensure the connection stability between the roller brush 100 and the connector 2.
[0101] In a specific embodiment, an annular sealing ring 41 protrudes from the lid 4. When the lid 4 is in the closed position, the annular sealing ring 41 is fitted around the outer periphery of the assembly port, the storage port and the limiting port.
[0102] According to an embodiment of the present invention, another aspect provides a base station 300, which includes the cleaning device described above.
[0103] By installing the aforementioned cleaning device on the base station 300, the space on the base station 300 can be utilized reasonably, enhancing the self-cleaning effect of the base station 300 on the roller brush 100. If the cleaning device in this embodiment is to be used to self-clean the roller brush 100, the roller brush 100 can be first removed from the floor scrubber 400 or other cleaning device, and then the roller brush 100 can be connected to the washing chamber 11 through the assembly port for self-cleaning.
[0104] In a specific embodiment, the base station 300 is equipped with a cleaning trough 301, and a scraper is connected to the cleaning trough 301. When a floor scrubber 400 or other cleaner with a roller brush 100 returns to the base station 300, the roller brush 100 can be self-cleaned through the cleaning trough 301 and the scraper. In this embodiment, the base station 300 is equipped with both a cleaning trough 301 and a scraper for self-cleaning of the roller brush 100, and also includes the aforementioned cleaning device for more thorough self-cleaning of the roller brush 100. Users can choose the cleaning method according to their own judgment.
[0105] In a specific embodiment, the washing chamber 11 in this embodiment can be directly modified from the original storage structure on the base station 300 used to store cleaning brushes and other cleaning components, so as to make reasonable use of the space on the base station 300.
[0106] In a specific embodiment, the base station 300 also includes a water tank, and the cleaning device in this embodiment is located on the side of the water tank.
[0107] According to an embodiment of the present invention, in another aspect, a cleaning device is also provided, including a floor scrubber 400 and the aforementioned base station 300.
[0108] According to an embodiment of the present invention, in another aspect, a cleaning method is also provided, applied to the above-mentioned cleaning device. The cleaning device includes a washing tub 1, a connecting joint 2, a drive structure 3, and a tub lid 4. The washing tub 1 has a washing chamber 11 inside, and one end of the washing tub 1 has an assembly port communicating with the washing chamber 11. The roller brush 100 to be cleaned is detachably mounted in the washing chamber 11 through the assembly port. The connecting joint 2 is rotatably and sealingly connected to the other end of the washing tub 1 and is located in the washing chamber 11. The connecting joint 2 is detachably connected to one end of the roller brush 100. The drive structure 3 is disposed outside the washing chamber 11, and its power output end is connected to the connecting joint 2. The tub lid 4 is closably connected to one end of the washing tub 1, having a closed position that seals and covers the assembly port, and an open position that opens the assembly port.
[0109] The cleaning method includes a self-cleaning procedure, which includes:
[0110] S101. Add water to the washing chamber 11. Water can be added through the assembly port or through the water inlet 9 on the washing tub 1. The amount of water added should be sufficient to completely submerge the roller brush 100.
[0111] S102. Control the operation of the drive structure 3. After the drive structure 3 drives the roller brush 100 to rotate alternately in the first direction and the second direction for a first preset time through the connector 2, control the drive structure 3 to stop running.
[0112] The first direction and the second direction are opposite to each other.
[0113] When the lid 4 is in the open position, the roller brush 100 can be detachably installed in the washing chamber 11 through the assembly port. When the lid 4 is in the closed position, the washing chamber 11 forms a closed cavity, and washing water can be injected into the washing chamber 11 until the washing water can completely soak the roller brush 100, so that the roller brush 100 can fully contact the washing water for self-cleaning, thereby enhancing the washing effect of the roller brush 100 and performing a more thorough self-cleaning of the roller brush 100. At the same time, one end of the roller brush 100 is detachably connected to the connector 2. Under the drive of the power output end of the drive structure 3, the connector 2 drives the roller brush 100 to rotate alternately in the first direction and the second direction. The first direction and the second direction are opposite to each other. The rotation of the roller brush 100 agitates the washing water in the washing tub 1, and the washing water thoroughly rinses and cleans the roller brush 100 from all directions, angles and positions, preventing dirt from being pressed under the bristles, so that the roller brush 100 is thoroughly and effectively cleaned.
[0114] In a specific implementation, the first preset time is between 2 minutes and 5 minutes.
[0115] In one embodiment, the self-cleaning process further includes:
[0116] S103, Control drain outlet 7 to open.
[0117] Opening the drain outlet 7 allows the dirty water in the washing chamber 11 to be drained.
[0118] S104. Obtain the dirt detection results of sewage discharged from 7 drainage outlets using dirt detection devices 8.
[0119] The dirt detection component 8 includes an infrared transmitter and a receiver. Dirty water is discharged between the transmitter and receiver, which are spaced apart. When the dirt level at the drain outlet 7 is relatively high, the light signal is blocked, resulting in a weak signal strength received by the receiver. Conversely, when the dirt level is low, the received signal strength is strong, and the infrared light signal is converted into an electrical signal. For example, a qualified electrical signal is greater than 3V. The control center sets a value of 3V and compares it with the received signal. If the electrical signal is detected to be lower than the set value of 3V three times, the dirt level is determined to be substandard. When the electrical signal is lower than the set value of 3V, the receiver detects a low level; when the electrical signal is higher than the set value of 3V, the receiver detects a high level.
[0120] S105. If the dirt detection result meets the preset dirt setting value, then the drying procedure is executed.
[0121] The dirt setting can be set to detect a high level 3 times. If the dirt detection result meets the preset dirt setting, the cleaning effect is considered to have met the standard, and the drying program can be started.
[0122] S106. If the dirt detection result does not meet the preset dirt setting value, the self-cleaning procedure is executed again.
[0123] The dirt setting can be set to detect a high level 3 times. If the dirt detection result does not meet the preset dirt setting, the cleaning effect is considered to be unsatisfactory and cleaning needs to continue. The self-cleaning program will then be executed again.
[0124] In one embodiment, the drying process includes:
[0125] S201, control the hot air drying component to start, and blow hot air into the washing chamber 11 through the drying port 5.
[0126] S202. Control the operation of the drive structure 3. After the drive structure 3 drives the roller brush 100 to rotate alternately in the first direction and the second direction for a second preset time through the connector 2, control the drive structure 3 to stop running.
[0127] The hot air drying assembly can introduce hot air into the washing chamber 11 through the drying port 5. At the same time, the drive structure 3 can drive the connector 2 to rotate. The connector 2 drives the roller brush 100 to rotate alternately in the first direction and the second direction. During the rotation of the roller brush 100, the residual washing water on the roller brush 100 can be brushed off, and the hot air can fully contact the roller brush 100 for drying, thereby improving the drying efficiency of the roller brush 100 and making the bristles of the roller brush 100 fluffy.
[0128] In a specific implementation, the drying program further includes a rapid drying mode and a deep drying mode. In the rapid drying mode, the second preset time is between 5 and 15 minutes. In the deep drying mode, the second preset time is between 20 and 30 minutes.
[0129] In one embodiment, the drying process further includes:
[0130] S203. Obtain the humidity detected by humidity detection component 6.
[0131] S204. If the detected humidity meets the preset humidity setting value, then control the cleaning device to shut down.
[0132] S205. If the detected humidity does not meet the preset humidity setting value, the drying procedure is executed again.
[0133] The current drying status of the roller brush 100 is judged by the humidity detected by the humidity detection component 6. If the detected humidity meets the preset humidity setting value, it is considered that the drying of the roller brush 100 has met the requirements; if the detected humidity does not meet the preset humidity setting value, the roller brush 100 can continue to be dried.
[0134] According to an embodiment of the present invention, in another aspect, a computer-readable storage medium is also provided, the computer-readable storage medium storing computer instructions, which, when executed, implement the above-described cleaning method.
[0135] The computer-readable storage medium provided by this utility model, through the cleaning method described above, has all the technical effects of the cleaning method described above.
[0136] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by this application.
Claims
1. A cleaning device, characterized in that, include: A washing tub (1) is provided with a washing chamber (11) inside. One end of the washing tub (1) is provided with an assembly port that communicates with the washing chamber (11). The roller brush (100) to be cleaned is detachably installed in the washing chamber (11) through the assembly port. The connector (2) is rotatably and sealingly connected to the other end of the washing tub (1) and located inside the washing chamber (11); the connector (2) is used to detachably connect to one end of the roller brush (100); The drive structure (3) is located outside the washing chamber (11), and its power output end is connected to the connector (2); The lid (4) is closable and connected to one end of the washing tub (1), and has a closed position that seals the assembly port and an open position that opens the assembly port.
2. The cleaning device according to claim 1, characterized in that, The assembly port is located at the top of the washing tub (1), and the connector (2) is rotatably and sealingly connected to the bottom of the washing tub (1).
3. The cleaning device according to claim 1, characterized in that, The washing tub (1) is also provided with a drying port (5), which is connected to the washing chamber (11); the cleaning device also includes a hot air drying component, the air outlet of which is connected to the drying port (5).
4. The cleaning device according to claim 3, characterized in that, The cleaning device also includes a humidity detection element (6), which is fixedly connected to the washing tub (1), and the detection end of the humidity detection element (6) is located inside the washing chamber (11).
5. The cleaning device according to any one of claims 1 to 4, characterized in that, The cleaning device also includes a drain valve, and the washing tub (1) is also provided with a drain outlet (7), which is connected to the washing chamber (11), and the drain valve is connected to the drain outlet (7).
6. The cleaning device according to claim 5, characterized in that, The cleaning device also includes a dirt detection element (8) connected to the drain outlet (7).
7. The cleaning device according to any one of claims 1 to 4 or 6, characterized in that, The cleaning device also includes a water injection component, and the washing tub (1) is provided with a water injection port (9), which is connected to the washing chamber (11) and the water outlet of the water injection component.
8. The cleaning device according to claim 7, characterized in that, The cleaning device also includes a heating component, which is disposed on the water injection component or between the water inlet (9) and the water outlet.
9. The cleaning apparatus according to any one of claims 1 to 4, 6, or 8, characterized in that, The cleaning device also includes a storage bucket (10), which has a storage cavity (101) inside; the storage bucket (10) is located on the side of the washing bucket (1), and the storage cavity (101) is connected to the washing cavity (11).
10. The cleaning device according to claim 9, characterized in that, The storage bucket (10) has a storage opening at one end, which is connected to the assembly opening. A limiting opening protrudes from the storage opening. The roller brush (100) is rotatably connected to a handle (200) at one end away from the connector (2). The handle (200) is connected to the roller brush (100) at one end as a rotating end and at the other end as an operating end. The operating end is used to limit the setting within the limiting opening.
11. A base station, characterized in that, The cleaning device includes any one of claims 1 to 10.
12. A cleaning device, characterized in that, Includes a floor scrubber (400) and a base station (300) as described in claim 11.