Cleaning device, collection box, and cleaning system
Patent Information
- Application Number
- PCT/CN2026/083078
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- Priority Date
- 2025-03-19
- Filing Date
- 2026-03-12
- Publication Date
- 2026-09-24
Smart Images
Figure CN2026083078_24092026_PF_FP_ABST
Abstract
Description
Cleaning equipment, collection boxes and cleaning systems Cross-references to related applications
[0001] This disclosure claims priority to application No. 202510329346.4 filed on March 19, 2025, entitled "Cleaning Equipment, Collection Box and Cleaning System" and application No. 202520486504.2 filed on March 19, 2025, entitled "Cleaning Equipment, Collection Box and Cleaning System", the entire contents of which are incorporated herein by reference. Technical Field
[0002] This disclosure relates to the field of cleaning technology, and more particularly to a cleaning device, collection box, and cleaning system. Background Technology
[0003] In related technologies, cleaning equipment can clean the work surface and collect dry and wet waste inside the equipment to achieve the cleaning purpose. However, the dust box, wastewater box, and related structures occupy a significant amount of space in the internal layout of the cleaning equipment, increasing its complexity and resulting in low space utilization.
[0004] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this disclosure, and therefore may include information that does not constitute prior art known to those skilled in the art. Summary of the Invention
[0005] In view of this, the present disclosure aims to provide a cleaning device, a collection box, and a cleaning system. This simplifies the internal structure of the cleaning device, making it more compact. The cleaning device includes:
[0006] The main body of the equipment has an installation cavity;
[0007] A collection box having a dust collection chamber and a dirt collection chamber, wherein the collection box is disposed within the mounting cavity;
[0008] The dust collection chamber is configured to contain debris collected from the working surface, and the sludge collection chamber is configured to contain liquid collected from the working surface.
[0009] In some embodiments, the collection box is detachably disposed within the mounting cavity.
[0010] In some embodiments, the collection box includes a separate dust box and a wastewater box, the dust box having the dust collection chamber and the wastewater box having the wastewater collection chamber.
[0011] In some embodiments, the collection box includes a dust box and a wastewater box that are integrated together;
[0012] The dust box has a dust collection chamber, a dust collection port, and a first air outlet, both of which are connected to the dust collection chamber; the wastewater box has a wastewater collection chamber, a wastewater collection port, and a second air outlet, both of which are connected to the wastewater collection chamber.
[0013] The dust collection chamber and the dirt collection chamber are separated.
[0014] In some embodiments, the collection box includes:
[0015] The box body includes a first frame and a first partition. The first frame has a first receiving cavity and the dust collection port. The first partition is disposed in the first receiving cavity and connected to the first frame, dividing the first receiving cavity into a first dust collection cavity and a first dirt collection cavity. The dust collection port is connected to the first dust collection cavity.
[0016] The cover includes a second frame and a second partition. The second frame has a second receiving cavity, the dirt collection port, the first air vent and the second air vent. The second partition is disposed in the second receiving cavity and connected to the second frame, dividing the second receiving cavity into a second dust collection cavity and a second dirt collection cavity. The first air vent is connected to the second dust collection cavity, and the dirt collection port and the second air vent are respectively connected to the second dirt collection cavity.
[0017] The cover is placed over the box body, and the second partition abuts against the first partition so that the first dust collection chamber and the second dust collection chamber are connected to form the dust collection chamber, and the first dirt collection chamber and the second dirt collection chamber are connected to form the dirt collection chamber.
[0018] In some embodiments, the first spacer includes:
[0019] The first partition is used to abut against the second partition;
[0020] The second partition extends toward the first dirt collection chamber to form a first recess that communicates with the first dust collection chamber, and the dust collection port is at least partially connected to the first recess.
[0021] In some embodiments, the first spacer further includes:
[0022] The third partition extends toward the first dust collection chamber to form a second recess that communicates with the first dirt collection chamber.
[0023] In some embodiments, the second recessed portion is a connected upper recessed portion and a lower recessed portion, the first recessed portion is located at one end of the length direction of the first partition portion, the upper recessed portion is located at the other end of the length direction of the first partition portion, the lower recessed portion is located below the upper recessed portion, and the lower recessed portion is connected to the first frame at both ends along the length direction of the first partition portion.
[0024] In some embodiments, a guide space is formed between the upper recess, the lower recess, and the first frame, and the guide space diffuses in a direction away from the dust collection port.
[0025] In some embodiments, the cleaning device further includes a first filter assembly, and the cover further includes a first partition.
[0026] The first partition divides the second dust collection chamber into a first chamber and a second chamber that are connected. The first dust collection chamber is connected to the first chamber. The first filter assembly is disposed in the second chamber. The first air outlet is connected to the second chamber.
[0027] In some embodiments, the periphery of the first partition is connected to the second partition and the second frame, respectively;
[0028] The first partition has a first clearance opening, and the first filter assembly is disposed on the first clearance opening so that airflow can flow from the first chamber through the first clearance opening to the first filter assembly.
[0029] In some embodiments, the first partition is inclined such that the distance between the end of the first partition near the first air vent and the box body is less than the distance between the end of the first partition away from the first air vent and the box body.
[0030] In some embodiments, the second frame includes a cover body and a cover plate, the end of the cover body away from the first chamber being open, and the cover plate being detachably disposed on the open end of the cover body.
[0031] In some embodiments, the cleaning device further includes a second filter assembly, and the cover further includes a second partition;
[0032] The second partition divides the second sludge collection chamber into a first compartment and a second compartment that are connected. The first sludge collection chamber is connected to the first compartment. The second filter assembly is disposed in the second compartment. The second air outlet is connected to the second compartment.
[0033] In some embodiments, the cover further includes a third partition, a fourth partition, and a connecting pipe;
[0034] The second partition, the third partition, the fourth partition, and the second frame form a third compartment. The third partition is located between the first compartment and the third compartment, and the fourth partition is located between the second compartment and the third compartment. The third compartment is in communication with the first sludge collection chamber.
[0035] The two ends of the pipe are connected to the second frame and the third partition, respectively, so that the pipe can communicate with the third partition across the first compartment.
[0036] In some embodiments, the second filter assembly is disposed over the second air vent, and the second partition is suspended from the second frame to support the second filter assembly.
[0037] In some embodiments, the cleaning device further includes:
[0038] A dust collection module includes a waste channel with a dust collection port and a dust delivery port, wherein the dust collection port and the dust delivery port are located at opposite ends of the waste channel, the dust delivery port is connected to the dust collection chamber, and the dust collection port is oriented towards the working surface.
[0039] A sewage suction module includes a sewage channel with a suction port and a sewage delivery port. The suction port and the sewage delivery port are located at opposite ends of the sewage channel. The sewage delivery port is connected to the sewage collection chamber. The suction port is oriented towards the working surface.
[0040] The fan assembly includes a fan, a first air duct, and a second air duct. The first air duct is connected to the dust collection chamber, and the second air duct is connected to the dirt collection chamber. The fan is connected to the main body of the equipment and provides negative pressure airflow to the first air duct and the second air duct, respectively.
[0041] In some embodiments, the mounting cavity is rectangular along its projection perpendicular to the working surface, and the fan includes:
[0042] A first fan is connected to the main body of the equipment to provide negative pressure airflow to the first air duct;
[0043] The second fan is connected to the main body of the equipment to provide negative pressure airflow to the second air duct;
[0044] The dust collection chamber and the dirt collection chamber are respectively located at both ends of the mounting cavity along the length direction, the fan assembly and the dirt suction module are respectively located on both sides of the mounting cavity along the length direction, and the first air duct and the second air duct are arranged side by side.
[0045] In some embodiments, the wind turbine assembly further includes:
[0046] The mounting bracket is connected to the main body of the equipment, and the first air duct and the second air duct are integrally formed on the mounting bracket.
[0047] In some embodiments, the fan includes a first fan and a second fan, and the mounting bracket is also integrally formed with a first receiving cavity and a second receiving cavity. The first receiving cavity is connected to the first air duct, and the second receiving cavity is connected to the second air duct. The first fan is located in the first receiving cavity, and the second fan is located in the second receiving cavity.
[0048] In some embodiments, the cleaning device further includes:
[0049] A sweeping module is rotatably mounted on the main body of the device to sweep debris on the working surface toward the suction port;
[0050] A roller module is rotatably mounted on the main body of the equipment to sweep sewage on the working surface toward the suction port.
[0051] In some embodiments, the brush module includes a main brush module and / or a side brush module.
[0052] In some embodiments, the cleaning device further includes a scraper assembly, the scraper assembly comprising:
[0053] The first scraper is disposed on the main body of the equipment and located behind the roller module, and the first scraper is in contact with the working surface;
[0054] A second scraper is disposed on the main body of the equipment. The second scraper abuts against the roller of the roller module so that the liquid on the roller is scraped off and enters the dust suction port.
[0055] The third scraper is disposed on the main body of the device and located behind the sweeping module, and the third scraper is in contact with the working surface.
[0056] In some embodiments, the scraper assembly further includes:
[0057] A scraper bracket is movably mounted on the main body of the equipment, and the second scraper is mounted on the scraper bracket;
[0058] A tensioning element is disposed between the main body of the equipment and the scraper support to keep the second scraper in contact with the roller of the roller module. In the cleaning equipment provided in this embodiment, the collection box is located in the mounting cavity, and both the dust collection cavity and the dirt collection cavity are located in the mounting cavity, achieving a centralized arrangement. This allows for a more compact internal structure of the cleaning equipment, improves the utilization rate of the internal space, reduces the volume and area occupied by the spaced-apart dust collection cavity and dirt collection cavity structures within the cleaning equipment, and lowers production costs.
[0059] A collection box, wherein the collection box is the collection box in the cleaning device described in any one of the embodiments of this disclosure.
[0060] A cleaning system, comprising:
[0061] The cleaning equipment described in any one of the embodiments of this disclosure;
[0062] A base station is used for the maintenance of the cleaning equipment, which is capable of interfacing with the base station.
[0063] The cleaning system provided in this embodiment of the present disclosure, having the same beneficial effects as the cleaning equipment described above, includes the cleaning equipment described above. Attached Figure Description
[0064] Figure 1 is a schematic diagram of the structure of a cleaning device according to an embodiment of the present disclosure;
[0065] Figure 2 is a schematic diagram of the first partial structure of the cleaning equipment shown in Figure 1, in which the collection box is hidden;
[0066] Figure 3 is a schematic diagram of the AA cross-sectional structure in Figure 1;
[0067] Figure 4 is a schematic diagram of the BB cross-sectional structure in Figure 1;
[0068] Figure 5 is a schematic diagram of the structure of the collection box, the first filter assembly and the second filter assembly in one embodiment of the present disclosure;
[0069] Figure 6 is a schematic diagram of the structure of the box body in one embodiment of this disclosure;
[0070] Figure 7 is a structural schematic diagram of the box shown in Figure 6 from another perspective;
[0071] Figure 8 is a schematic diagram of the structure of the cover, the first filter assembly and the second filter assembly in an embodiment of the present disclosure;
[0072] Figure 9 is a structural schematic diagram of the cover, the first filter assembly and the second filter assembly shown in Figure 8 from another perspective.
[0073] Figure 10 is a partial structural schematic diagram of the cover shown in Figure 9, in which the cover plate is hidden;
[0074] Figure 11 is a schematic diagram of a second partial structure of the cleaning equipment shown in Figure 1, in which the vacuuming module is shown;
[0075] Figure 12 is a schematic diagram of the third partial structure of the cleaning equipment shown in Figure 1, which shows the dust suction port and the dirt suction port;
[0076] Figure 13 is a schematic diagram of the fourth partial structure of the cleaning equipment shown in Figure 1, in which the sweeping brush module is shown;
[0077] Figure 14 is a schematic diagram of the fifth partial structure of the cleaning equipment shown in Figure 1, in which the scraper assembly is shown.
[0078] Explanation of reference numerals in the attached figures
[0079] 100. Cleaning equipment; 10. Equipment body; 10a. Installation cavity; 20. Collection box; 20a. Dust collection chamber; 20b. Sewage collection chamber; 201. Dust box; 202. Sewage box; 21. Box body; 21a. Guide space; 211. First frame; 211a. First receiving cavity; 211a1. First dust collection chamber; 211a2. First sewage collection chamber; 211b. Dust collection port; 212. First partition; 2121. First partition part; 2122. Second... Partition portion; 21221, First recessed portion; 2123, Third partition portion; 21231, Second recessed portion; 2123a, Upper recessed portion; 2123b, Lower recessed portion; 22, Cover body; 22a, Third compartment; 221, Second frame body; 2211, Cover plate; 2212, Cover body; 221a, Second receiving cavity; 221a1, Second dust collection cavity; 221a11, First chamber; 221a12, Second chamber; 221a2, Second sludge collection cavity; 221a21, First compartment; 221a22, Second compartment; 221b, Waste collection outlet; 221c, First air vent; 221d, Second air vent; 222, Second partition; 223, First partition plate; 223a, Clearance opening; 224, Second partition plate; 225, Third partition plate; 226, Fourth partition plate; 227, Connecting pipe; 30, Dust suction module; 31, Waste chute; 31a, Dust suction port; 31b, Dust delivery port; 40, Wastewater suction module; 41, Wastewater Channel; 41a, suction port; 41b, sewage outlet; 50, blower assembly; 51, first blower; 52, second blower; 55, mounting bracket; 551, first air duct; 552, second air duct; 60, brush module; 61, main brush module; 70, roller module; 80, scraper assembly; 81, second scraper; 82, tensioning element; 83, scraper bracket; 84, first scraper; 85, third scraper; 91, first filter assembly; 92, second filter assembly. Detailed Implementation
[0080] The embodiments of this disclosure will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this disclosure.
[0081] It should be noted that in the embodiments of this disclosure, the orientations or positional relationships such as "upper" and "lower" are based on the orientations or positional relationships shown in the accompanying drawings. It should be understood that these orientational terms are only for the convenience of describing this disclosure 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, and therefore should not be construed as a limitation of this disclosure. The disclosure will be further described in detail below with reference to the accompanying drawings and specific embodiments. Furthermore, the terms "first," "second," and "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0082] In the description of the embodiments of this disclosure, it should be noted that, unless otherwise expressly specified and limited, the term "connection" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this disclosure based on the specific circumstances.
[0083] In the embodiments of this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature and the second feature are in direct contact, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0084] In the description of this specification, references to terms such as "some embodiments," "exemplary," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the embodiments of this disclosure. 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, those skilled in the art can combine the different embodiments or examples described in this disclosure and the features of those different embodiments or examples without contradiction.
[0085] In this specification, "X includes at least one of A, B, and C" means that X includes at least A, or X includes at least B, or X includes at least C. That is, X can include only one of A, B, and C, or any combination of A, B, and C, or other possible content / elements. The arbitrary combination of A, B, and C can be A, B, C, AB, AC, BC, or ABC.
[0086] In related technologies, cleaning equipment can clean the work surface and collect dry waste and wastewater from the work surface within the equipment to achieve the cleaning purpose. However, in the internal spatial layout of the cleaning equipment, the dust box for collecting dry waste and the wastewater box for collecting wastewater are dispersed within the equipment, located in different installation cavities, increasing the complexity of the internal structure.
[0087] In view of this, referring to Figures 1-2, this disclosure provides a collection box 20, which is applied to a cleaning device 100 provided in any embodiment of this disclosure. The cleaning device 100 provided in this disclosure includes a device body 10 and a collection box 20. The device body 10 has an installation cavity 10a; the collection box 20 has a dust collection cavity 20a and a dirt collection cavity 20b, and the collection box 20 is disposed within the installation cavity 10a; wherein, the dust collection cavity 20a is configured to contain debris collected from the working surface, and the dirt collection cavity 20b is configured to contain liquid collected from the working surface.
[0088] The cleaning device 100 can be a sweeper, mop, or a combined sweeper and mop, etc. The outer contour of the cleaning device 100 can be circular or square, etc. The outer contour of the collection box 20 is not limited and can be square or circular, etc. For example, referring to Figure 1, the projection of the collection box 20 towards the working surface is rectangular, with its length perpendicular to the forward direction of the cleaning device 100. The cleaning device 100 can move in various directions according to its movement needs. The forward direction should be understood as the direction of movement of the cleaning device during cleaning and should not be construed as an undue restriction on the direction of movement of the cleaning device.
[0089] In the accompanying drawings of this disclosure, "below" indicates the direction towards the working surface. The working surface refers to the surface on which the cleaning equipment travels, such as the floor, carpet, or stair tread to be cleaned. The waste collected by the cleaning equipment includes debris and liquids, such as dust, shavings, hair, or particulate matter, and liquids such as sewage or oily waste.
[0090] The main body 10 is used to install and support other components of the cleaning equipment 100. For example, the cleaning equipment 100 also includes a wheel mechanism disposed on the main body 10. The wheel mechanism may include a drive wheel mechanism that provides power for the equipment to move, or a driven wheel mechanism that follows the drive wheel. The wheel mechanism enables the cleaning equipment 100 to move relative to the work surface.
[0091] Please refer to Figures 1-2. The main body 10 of the device has a mounting cavity 10a, and the collection box 20 is detachably disposed within the mounting cavity 10a. Please refer to Figures 3-4. The collection box 20 has a dust collection cavity 20a and a dirt collection cavity 20b, that is, the dust collection cavity 20a and the dirt collection cavity 20b are located in the same mounting cavity 10a. Taking the cleaning device 100 as an example that can perform sweeping and mopping operations, during the sweeping operation, hair, dust, and other debris or liquids, mainly dry waste, are collected from the working surface; during the mopping operation, sewage and other liquids or debris, mainly sewage, are collected from the working surface. The cleaning device moves relative to the working surface to perform cleaning work. For example, the cleaning device can perform sweeping operations first and then mopping operations; or, mopping operations first and then sweeping operations; or, sweeping operations and mopping operations can be performed simultaneously.
[0092] The cleaning device 100 provided in this embodiment has a collection box 20 located in an installation cavity 10a, and both the dust collection cavity 20a and the dirt collection cavity 20b are located in the installation cavity 10a, achieving a centralized arrangement. This allows for a more compact internal structure of the cleaning device 100, improves the utilization rate of the internal space of the cleaning device 100, reduces the volume and area occupied by the spaced-apart structures of the dust collection cavity 20a and dirt collection cavity 20b within the cleaning device 100, and lowers production costs.
[0093] For example, the collection box 20 is detachably disposed within the mounting cavity 10a. When the user needs to perform maintenance such as cleaning the dirt collection cavity 20b and the dust collection cavity 20a, they only need to remove the collection box 20 from the mounting cavity 10a to handle the matter, simplifying the maintenance process, reducing maintenance time, facilitating daily use, and improving the user experience. For example, referring to Figures 2-4, the cleaning device 100 also includes a vacuuming module 30, a dirt suction module 40, and a fan assembly 50. Please refer to Figure 3. The dust collection module 30 includes a waste channel 31 with a dust collection port 31a and a dust delivery port 31b. The dust collection port 31a and the dust delivery port 31b are located at opposite ends of the waste channel 31. The dust delivery port 31b is connected to the dust collection chamber 20a. The dust collection port 31a is oriented towards the working surface. Please refer to Figure 4. The sewage collection module 40 includes a sewage channel 41 with a sewage collection port 41a and a sewage delivery port 41b. The sewage collection port 41a and the sewage delivery port 41b are located at opposite ends of the sewage channel 41. The sewage delivery port 41b is connected to the sewage collection chamber 20b. The sewage collection port 41a is oriented towards the working surface. The fan assembly 50 includes a fan, a first air duct 551, and a second air duct 552. The first air duct 551 is connected to the dust collection chamber 20a, and the second air duct 552 is connected to the sewage collection chamber 20b. The fan is connected to the main body 10 of the equipment and provides negative pressure airflow to the first air duct 551 and the second air duct 552, respectively.
[0094] In some embodiments, there may be one fan, which provides negative pressure airflow to both the first air duct 551 and the second air duct 552. For example, the fan may be a suction fan, which may provide negative pressure airflow to either the first air duct 551 or the second air duct 552, or simultaneously to both. In some embodiments, there may be two fans, for example, a first fan 51 connected to the first air duct 551 and a second fan 52 connected to the second air duct 552.
[0095] The following is an introduction to some of the operating procedures of cleaning equipment.
[0096] Please refer to Figure 3. When the cleaning equipment is performing cleaning operations, the fan assembly 50 provides suction airflow to form negative pressure at the dust inlet 31a. The airflow enters the garbage channel 31 from the dust inlet 31a, passes through the dust delivery port 31b and enters the dust collection chamber 20a of the collection box 20. Then, it enters the first fan 51 through the first air duct 551 and is discharged to the outside. In this way, the debris on the working surface enters the dust collection chamber 20a of the collection box 20.
[0097] Please refer to Figure 4. When the cleaning equipment is performing mopping operations, the blower assembly 50 provides suction airflow to form negative pressure at the suction port 41a. The airflow enters the sewage channel 41 from the suction port 41a, passes through the sewage outlet 41b and enters the sewage collection chamber 20b of the collection box 20. Then it passes through the second air duct 552 and enters the second blower 52 before being discharged to the outside. In this way, liquids such as sewage on the working surface enter the sewage collection chamber 20b of the collection box 20.
[0098] For example, please refer to Figures 5-6. The collection box 20 has a first air outlet 221c and a second air outlet 221d. The fan assembly 50 provides negative pressure airflow from the first air outlet 221c into the dust collection chamber 20a and from the second air outlet 221d into the dirt collection chamber 20b.
[0099] For example, referring to Figures 6 and 8, the collection box 20 has a dust collection port 211b and a sludge collection port 221b. The dust collection port 211b is connected to the dust collection chamber 20a so that the debris collected on the working surface can enter the dust collection chamber 20a from the dust collection port 211b. The sludge collection port 221b is connected to the sludge collection chamber 20b so that the liquid collected on the working surface can enter the sludge collection chamber 20b from the sludge collection port 221b.
[0100] The dust collection chamber 20a is used to collect debris collected by the cleaning equipment 100 during cleaning. For example, the vacuum module 30 rolls debris from the working surface into the suction port 31a, where it is drawn into the dust collection chamber 20a by the suction generated by the fan assembly 50, thus cleaning the surface to be cleaned. Exemplarily, the outer contour and dimensions of the dust collection chamber 20a are adapted to at least a portion of the outer contour and dimensions of the mounting cavity 10a so that the collection box 20 can be fixed in the mounting cavity 10a.
[0101] The collection chamber 20b is used to collect liquids collected during cleaning by the cleaning equipment 100. For example, the suction module 40 rolls wet waste such as sewage on the work surface into the suction port 41a, where it is drawn into the collection chamber 20b by the suction generated by the blower assembly 50, thus cleaning the work surface. Exemplarily, the outer contour and dimensions of the collection chamber 20b are adapted to at least a portion of the outer contour and dimensions of the mounting cavity 10a so that the collection box 20 can be fixed in the mounting cavity 10a.
[0102] For example, the collection box 20 is a structure that can be closed and opened so that the internal waste can be emptied to the outside of the collection box 20, so as to prevent the internal waste from leaking to the outside of the collection box 20 during cleaning work, which would affect other structures inside the cleaning equipment 100 and increase unnecessary cleaning work.
[0103] In use, the cleaning equipment 100 can determine whether the waste in the dust collection chamber 20a and the dirt collection chamber 20b has reached a preset capacity limit by manual identification or by setting a detection device such as a sensor. Exemplarily, the cleaning equipment 100 includes a detection device to identify whether the waste in the dust collection chamber 20a and the dirt collection chamber 20b has reached its capacity limit, eliminating the need for manual inspection. Exemplarily, the detection device can be a Hall sensor for detecting magnetic fields. Hall elements can be set at corresponding detection positions in the dust collection chamber 20a and the dirt collection chamber 20b so that the Hall sensor can identify the state within the dust collection chamber 20a and the dirt collection chamber 20b. In some embodiments, the detection device can also be other sensors, such as infrared sensors, ultrasonic sensors, etc.
[0104] In some embodiments not shown, the collection box 20 includes a separate dust box and a wastewater box. The dust box has a dust collection chamber 20a, and the wastewater box has a sludge collection chamber 20b. The dust box and the wastewater box are two independent boxes. Thus, if the waste in either the dust box or the wastewater box reaches a preset capacity, or if either one malfunctions, only the faulty one needs to be replaced. In some embodiments, both the dust box and the wastewater box are structures that can be closed and opened to allow the internal waste to be emptied out of the dust box and wastewater box.
[0105] In some embodiments, referring to Figures 5-8, the collection box 20 includes a dust box and a wastewater box that are integrally arranged. The dust box has a dust collection chamber 20a, a dust collection port 211b, and a first air vent 221c, both of which are connected to the dust collection chamber 20a. The wastewater box has a sludge collection chamber 20b, a sludge collection port 221b, and a second air vent 221d, both of which are connected to the sludge collection chamber 20b. The dust collection chamber 20a and the sludge collection chamber 20b are separated. The dust box and the wastewater box are integrally arranged, allowing for the removal of waste from the dust collection chamber 20a and the sludge collection chamber 20b, as well as the installation of the collection box 20, in one go during routine maintenance, thus improving maintenance convenience.
[0106] In some embodiments not shown, the collection box 20 includes an outer frame and a partition that divides the inside of the collection box 20 into two independent cavities: a dust collection chamber 20a and a dirt collection chamber 20b.
[0107] In some embodiments, referring to Figures 5-6, the collection box 20 includes a box body 21 and a cover 22. For example, the cover 22 covers the box body 21 to form a dust collection chamber 20a and a sludge collection chamber 20b; wherein the box body 21 has a dust collection port 211b, and the cover 22 has a sludge collection port 221b. It can be understood that the portions of the box body 21 and the cover 22 corresponding to the dust collection chamber 20a are dust boxes, and the portions of the box body 21 and the cover 22 corresponding to the sludge collection chamber 20b are wastewater boxes. Exemplarily, the box body 21 and the cover 22 are detachably connected so that cleaning can be performed during routine maintenance.
[0108] For example, please refer to Figures 5-6. The box body 21 includes a first frame 211 and a first partition 212. The first frame 211 has a first receiving cavity 211a and a dust collection port 211b. The first partition 212 is disposed in the first receiving cavity 211a and connected to the first frame 211, dividing the first receiving cavity 211a into a first dust collection cavity 211a1 and a first dirt collection cavity 211a2. The dust collection port 211b communicates with the first dust collection cavity 211a1.
[0109] Further, referring to Figures 8-9, the cover 22 includes a second frame 221 and a second partition 222. The second frame 221 has a second receiving cavity 221a, a sludge collection port 221b, a first air vent 221c, and a second air vent 221d. The second partition 222 is disposed in the second receiving cavity 221a and connected to the second frame 221, dividing the second receiving cavity 221a into a second dust collection chamber 221a1 and a second sludge collection chamber 221a2. The inlet 221c communicates with the second dust collection chamber 221a1, and the sludge collection inlet 221b and the second air outlet 221d communicate with the second sludge collection chamber 221a2 respectively. The cover 22 covers the box body 21, and the second partition 222 abuts against the first partition 212, so that the first dust collection chamber 211a1 and the second dust collection chamber 221a1 communicate to form a dust collection chamber 20a, and the first sludge collection chamber 211a2 and the second sludge collection chamber 221a2 communicate to form a sludge collection chamber 20b. For example, the dust collection inlet 211b is formed on the side wall of the first frame 211, and the sludge collection inlet 221b, the first air outlet 221c, and the second air outlet 221d are all formed on the side wall of the second frame 221.
[0110] In this way, independent dust collection chambers 20a and sludge collection chambers 20b can be formed inside. When disassembly is required, the dust collection chambers 20a and sludge collection chambers 20b can be opened by removing the cover 22 for maintenance operations such as cleaning. After the maintenance operations are completed, the cover 22 is placed on the box body 21, and the first partition 212 and the second partition 222 abut against each other, so that the collection box 20 can be divided into independent dust collection chambers 20a and sludge collection chambers 20b.
[0111] In some embodiments, referring to Figures 6-7, the first partition 212 includes a first partition portion 2121 and a second partition portion 2122. The first partition portion 2121 is used to abut against the second partition 222; the second partition portion 2122 extends towards the first dirt collection chamber 211a2 to form a first recess 21221 communicating with the first dust collection chamber 211a1, and the dust collection port 211b communicates at least partially with the first recess 21221. Thus, the first recess 21221 can dock with the dust collection port 211b, while simultaneously separating the first dust collection chamber 211a1 and the first dirt collection chamber 211a2. By setting the first recess 21221, the dust collection port 211b can be set in the middle of the side wall of the first frame 211. At least part of the dust collection port 211b is connected to the first recess 21221, which can balance the conveying path of the garbage on the working surface from the dust suction port 31a into the dust collection chamber 20a.
[0112] In some embodiments, referring to Figures 6-7, the first partition 212 further includes a third partition 2123, which extends toward the first dust collection chamber 211a1 to form a second recess 21231 communicating with the first dirt collection chamber 211a2. The volume of the dirt collection chamber 20b is increased by the second recess 21231.
[0113] In some embodiments, referring to FIG6, the second recess 21231 is divided into a connected upper recess 2123a and a lower recess 2123b. The first recess 21221 is located at one end of the length direction of the first partition 2121, the upper recess 2123a is located at the other end of the length direction of the first partition 2121, and the lower recess 2123b is located below the upper recess 2123a. The lower recess 2123b is connected to the first frame 211 at both ends along the length direction of the first partition 2121. For example, the first partition 2121 is flat. With the first partition 2121 as the boundary, the opposite side of the first recess 21221 is left empty, and the opposite side of the upper recess 2123a is also left empty. Projected onto the plane where the first partition 2121 is located, the first recess 21221, the upper recess 2123a, and the lower recess 2123b are adjacent. The upper recess 2123a, the lower recess 2123b and the first frame 211 form a guide space 21a, which facilitates the entry of garbage into the dust collection chamber 20a through the guide space 21a.
[0114] The upper surface of the recess 2123b is smoothly connected to the second partition 2122, and the recess 2123b and the second partition 2122 communicate with the dust collection port 211b. The dust collection port 211b is located near the cover 22 and is positioned at a relatively high position on the box 21. The bottom of the box 21 is lower than the upper surface of the recess 2123b. In this way, the debris collected by the dust collection port 211b first accumulates from the bottom of the box 21 upwards, which can reduce the risk of clogging the dust collection port 211b.
[0115] In some embodiments, please refer to Figure 6, the guide space 21a diffuses in a direction away from the dust collection port 211b.
[0116] The debris collected by the dust collection port 211b first passes through the guide space 21a, and then enters the part of the dust collection chamber 20a outside the guide space 21a. The guide space 21a diffuses away from the dust collection port 211b, guiding the debris to the part of the dust collection chamber 20a corresponding to the bottom of the box 21. The debris collected by the dust collection port 211b accumulates upward from the bottom plate of the box 21, which can further reduce the risk of clogging the dust collection port 211b. Under the action of negative pressure, the debris is scattered into the dust collection chamber 20a along the diffused guide space 21a.
[0117] In some embodiments, referring to Figure 9, the cleaning device 100 further includes a first filter assembly 91, which filters the airflow entering the fan assembly 50 from the first air outlet 221c. This filter assembly 91 can intercept dust, hair, and other debris, forming a protective barrier for the fan assembly 50 and reducing the possibility of debris intruding into the fan assembly 50 and affecting its performance.
[0118] The first filter component 91 can be adapted to meet specific needs. In some embodiments, the first filter component 91 can be positioned over the first air vent 221c, for example, the first filter component 91 can be clipped onto the first frame 211. The extension direction of the first filter component 91 is perpendicular to the airflow direction of the first air vent 221c; or, to reduce the possibility of clogging of the first filter component 91, increase the designable filtration area, and improve the filtration effect, the extension direction of the first filter component 91 can be parallel to the airflow direction of the first air vent 221c.
[0119] For example, referring to Figures 9-10, the cover 22 also includes a first partition 223; the first partition 223 divides the second dust collection chamber 221a1 into a communicating first chamber 221a11 and a second chamber 221a12. For example, the first chamber 221a11 is located below the second chamber 221a12, the first dust collection chamber 211a1 is connected to the first chamber 221a11, the first filter assembly 91 is disposed in the second chamber 221a12, and the first air outlet 221c is connected to the second chamber 221a12. For example, the first filter assembly 91 can be disposed on the first partition 223. When the first air outlet 221c is disposed on the second frame 221 and has a small area, disposing the first filter assembly 91 on the first partition 223 can increase the designable filter area, thereby reducing the possibility of the first filter assembly 91 becoming clogged. In other embodiments not shown, the first filter assembly 91 may be covered by the first air vent 221c, and the first partition 223 may be suspended from the second frame 221 to support the first filter assembly 91.
[0120] For example, referring to Figure 10, the periphery of the first partition 223 is connected to the second partition 222 and the second frame 221 respectively; the first partition 223 has a clearance opening 223a, and the first filter assembly 91 is covered by the clearance opening 223a, so that airflow can flow from the first chamber 221a11 through the clearance opening 223a to the first filter assembly 91. In this way, the designable filtration area of the first filter assembly 91 can be increased, the filtration effect can be improved, and the possibility of clogging of the first filter assembly 91 can be reduced.
[0121] For example, referring to Figure 10, projected along a direction perpendicular to the working surface, the collection box 20 is rectangular, and the outline of the first partition 223 overlaps with the outline of the first chamber 221a11; the first partition 223 has a clearance opening 223a; for example, the clearance opening 223a is formed at the center of the first partition 223, and the circumferential direction of the first partition 223 is connected to the second frame 221 and the second partition 222; the first filter assembly 91 is covered by the clearance opening 223a, and the first partition 223 provides support for the first filter assembly 91 so that airflow can flow from the first chamber 221a11 through the clearance opening 223a to the first filter assembly 91.
[0122] In some embodiments, referring to Figure 10, the first partition 223 is inclined so that the distance between the end of the first partition 223 near the first air vent 221c and the housing 21 is less than the distance between the end of the first partition 223 away from the first air vent 221c and the housing 21. The inner wall of the second frame 221 where the first air vent 221c is located is the first wall, and the first partition 223 and the first wall form an acute angle upwards. In this way, while ensuring that the position of the first air vent 221c is higher than the first filter assembly 91, the volume of debris that the dust collection chamber 20a can hold can be maximized.
[0123] For example, referring to Figures 5 and 10, the second frame 221 of the cover 22 includes a cover plate 2211 and a cover body 2212, which are detachably connected. The end of the cover body 2212 away from the first chamber 221a11 is open, and the cover plate 2211 is detachably placed over the open end of the cover body 2212. It is understood that opening the cover plate 2211 facilitates the assembly and disassembly of the first filter assembly 91.
[0124] In some embodiments, referring to Figure 9, the cleaning device 100 further includes a second filter assembly 92, which filters the airflow entering the fan assembly 50 from the second air outlet 221d. This filter assembly 92 can intercept dust, hair, and other debris, forming a protective barrier for the fan assembly 50 and reducing the possibility of debris intruding into the fan assembly 50 and affecting its performance.
[0125] The second filter assembly 92 can be adapted to meet specific needs. In some embodiments, the second filter assembly 92 can cover the second air vent 221d; for example, referring to Figure 9, the second filter assembly 92 is clipped onto the side wall of the second frame 221. The extension direction of the second filter assembly 92 is perpendicular to the airflow direction of the second air vent 221d. In other embodiments not shown, to reduce the possibility of clogging of the second filter assembly 92, increase the designable filtration area, and improve the filtration effect, the extension direction of the second filter assembly 92 can be set parallel to the airflow direction of the second air vent 221d.
[0126] As exemplarily, referring to Figures 9-10, the cover 22 further includes a second partition 224; the second partition 224 divides the second sludge collection chamber 221a2 into a communicating first compartment 221a21 and a second compartment 221a22, the first sludge collection chamber 211a2 communicating with the first compartment 221a21, the second filter assembly 92 being disposed in the second compartment 221a22, and the second air vent 221d communicating with the second compartment 221a22. Thus, the second partition 224 provides support for the second filter assembly 92. Exemplarily, the second filter assembly 92 can be placed over the second air vent 221d, and the second partition 224 can be suspended from the second frame 221 to support the second filter assembly 92.
[0127] In some embodiments not shown, the second filter assembly 92 may be disposed on the second partition 224, the second partition 224 having clearance holes, the second filter assembly 92 covering the clearance holes of the second partition 224, which can reduce the possibility of clogging of the second filter assembly 92 and increase the designable filtration area.
[0128] In some embodiments not shown, the first compartment 221a21 is located below the second compartment 221a22, and the sludge collection port 221b communicates with the first compartment 221a21.
[0129] In some embodiments, referring to Figures 8-10, the cover 22 further includes a third partition 225, a fourth partition 226, and a connecting pipe 227; the second partition 222, the third partition 225, the fourth partition 226, and the second frame 221 enclose a third compartment 22a. The third partition 225 is located between the first compartment 221a21 and the third compartment 22a, and the fourth partition 226 is located between the second compartment 221a22 and the third compartment 22a. The third compartment 22a communicates with the first sludge collection chamber 211a2. Both ends of the connecting pipe 227 are connected to the second frame 221 and the third partition 225, respectively, so that the connecting pipe 227 crosses the first compartment 221a21 and communicates with the third compartment 22a. The end of the connecting pipe 227 connected to the second frame 221 forms a sludge collection port 221b.
[0130] By separating the third compartment 22a from the first compartment 221a21, the airflow path can be extended. For example, the airflow enters the third compartment 22a through the pipe 227, passes through the first sewage collection chamber 211a2, the first compartment 221a21, and the second compartment 221a22 in sequence, and enters the second air outlet 221d. The sewage will not be directly sucked away by the airflow at the second air outlet 221d, so as to prevent sewage from flowing into the blower.
[0131] Referring, as exemplarily to Figures 11-12, the cleaning device 100 also includes a brush module 60 and a roller module 70. The brush module 60 is rotatably mounted on the device body 10 to sweep debris on the working surface toward the suction port 31a; the roller module 70 is rotatably mounted on the device body 10 to sweep wastewater on the working surface toward the suction port 41a. The roller module 70 can be used to clean or sweep wet waste, including but not limited to hair, dust, debris, etc. Exemplarily, the roller module 70 includes rollers, for example, for mopping operations. Exemplarily, the roller module 70 includes a drive assembly. Under the drive of the drive assembly, the rollers roll relative to the ground to mop, collecting wet wastewater and other debris.
[0132] For example, the roller module 70 also includes a roller bracket, which is disposed on the equipment body 10 and has a roller cavity. The roller is rotatably disposed in the roller cavity. The roller cavity is connected to the sewage channel 41.
[0133] In some embodiments, the sweeping brush module 60 includes a main brush module 61 and a side brush module. In other embodiments, the sweeping brush module 60 includes either a main brush module 61 or a side brush module. Exemplarily, the main brush module 61 includes a main brush. For example, the main brush module 61 includes a main brush drive assembly. Driven by the main brush drive assembly, the main brush rolls relative to the ground, collecting dust, debris, hair, and other garbage from the ground.
[0134] For example, the side brush module includes a side brush assembly. For instance, the side brush module includes a side brush drive assembly. Under the drive of the side brush drive assembly, the side brush rotates relative to the ground, collecting dust, debris, hair, and other garbage from the ground. For example, the main brush module 61 includes a main brush bracket and a main brush. The main brush bracket is mounted on the device body 10 and forms a main brush cavity. The main brush is rotatably disposed within the main brush cavity. The main brush cavity communicates with the garbage channel 31. The main brush module 61 can be used to wash or sweep dry garbage such as hair, dust, and debris.
[0135] In some embodiments, referring to Figures 11-12, the mounting cavity 10a is rectangular along its projection perpendicular to the working surface. Dust collection cavity 20a and dirt collection cavity 20b are respectively located at both ends of the mounting cavity 10a along its length. The fan assembly 50 and the suction module 40 are located on both sides of the mounting cavity 10a along its length. The first air duct 551 and the second air duct 552 are arranged side-by-side. This allows for a more compact structural layout and improves space utilization.
[0136] For example, referring to Figures 11-13, the vacuuming module 30 and the fan assembly 50 are located on the same side of the mounting cavity 10a along its length, while the vacuuming module 30 and the fan assembly 50 are located on opposite sides of the mounting cavity 10a along its length, respectively, as are the dirt-collecting module 40. This facilitates the structural arrangement of the vacuuming module 30 and the fan module and reduces the possibility of mutual interference. For example, the brush module 60 is located on the same side of the mounting cavity 10a along its length as the vacuuming module 30. For instance, the brush module 60 includes a main brush module 61 and a side brush module, both of which are located on the same side of the mounting cavity 10a along its length as the vacuuming module 30.
[0137] For example, referring to Figures 11-13, the roller module 70 and the suction module 40 are located on the same side of the mounting cavity 10a along the length direction, and the roller module 70 and the suction module 40 are located on opposite sides of the mounting cavity 10a along the length direction, respectively, as are the dust suction module 30 and the fan assembly 50.
[0138] In some embodiments, referring to FIG11, the fan assembly 50 further includes a mounting bracket 55 connected to the equipment body 10, and the first air duct 551 and the second air duct 552 are integrally formed on the mounting bracket 55. Exemplarily, the mounting bracket 55 is integrally formed to facilitate installation and disassembly, while improving structural strength.
[0139] In some embodiments, referring to Figure 11, the fans include a first fan 51 and a second fan 52. The first fan 51 is connected to the main body 10 to provide negative pressure airflow to the first air duct 551; the second fan 52 is connected to the main body 10 to provide negative pressure airflow to the second air duct 552. Thus, the first fan 51 and the second fan 52 can operate independently without interfering with each other. During cleaning operations, either the first fan 51 or the second fan 52 can be started individually, or both can be started simultaneously, depending on the cleaning requirements.
[0140] In some embodiments, referring to Figure 11, the mounting bracket 55 also integrally forms a first receiving cavity and a second receiving cavity. The first receiving cavity communicates with the first air duct 551, and the second receiving cavity communicates with the second air duct 552. The first fan 51 is located in the first receiving cavity, and the second fan 52 is located in the second receiving cavity. Thus, the first fan 51 is connected to the first air duct 551 through the first receiving cavity, and the second fan 52 is connected to the second air duct 552 through the second receiving cavity, facilitating manufacturing and assembly / disassembly, and reducing structural complexity.
[0141] In other embodiments not shown, there is one fan, and the mounting bracket 55 forms a receiving cavity, a first air duct 551, and a second air duct 552. The receiving cavity is connected to the first air duct 551 and the second air duct 552, respectively, and the fan is located inside the receiving cavity. In this way, the mounting bracket 55 can serve the dual purpose of fixing the fan and forming the first air duct 551 and the second air duct 552, which facilitates manufacturing and disassembly.
[0142] In some embodiments, referring to FIG14, the cleaning device 100 includes a scraper assembly 80, which further includes a first scraper 84 disposed on the device body 10 and located behind the roller module 70. The first scraper 84 contacts the working surface. Thus, after the first scraper 84 contacts the working surface, it can collect the waste into the suction port 31a, and then enter the waste channel 31 through negative pressure airflow.
[0143] For example, referring to Figure 14, the scraper assembly 80 includes a second scraper 81 disposed on the device body 10. The second scraper 81 abuts against the rollers of the roller module 70 so that the liquid on the rollers is scraped off and enters the suction port 41a. In this way, the second scraper 81 can clean up debris such as hair entangled on the roller module 70. For example, the second scraper 81 includes scraping teeth disposed toward the roller module 70.
[0144] Referring, as exemplarily to Figure 14, the scraper assembly 80 further includes a scraper bracket 83 and a tensioner 82. The scraper bracket 83 is movably mounted on the equipment body 10, and the second scraper 81 is mounted on the scraper bracket 83. The tensioner 82 is disposed between the equipment body 10 and the scraper bracket 83, for example, the tensioner 82 is connected to the scraper bracket 83 to keep the second scraper 81 in contact with the rollers of the roller module 70. The tensioner 82 is located between the equipment body 10 and the scraper bracket 83, and the tensioner 82 is in a tensioned state to ensure that the second scraper 81 can abut against the rollers of the roller module 70. Exemplarily, the tensioner 82 can be an elastic element, an electric cylinder, or a pneumatic cylinder, etc. The movement of the second scraper 81 can be rotation or translation.
[0145] For example, referring to Figure 14, the scraper bracket 83 and the second scraper 81 are manufactured separately, so that the scraper bracket 83 and the second scraper 81 can be made of different materials as needed. For example, the scraper bracket 83 is made of a flexible material. In this way, the wear caused by the scraper bracket 83 on the roller module 70 can be reduced.
[0146] In some embodiments, referring to Figure 12, the scraper assembly 80 further includes a third scraper 85, disposed on the main body 10 and located behind the sweeping module 60, with the third scraper 85 in contact with the working surface. Thus, after the third scraper 85 contacts the working surface, it can collect the waste into the suction port 41a, and then enter the sewage channel 41 through negative pressure airflow.
[0147] This disclosure also provides a cleaning system, including a base station and a cleaning device 100 as described in any one of the embodiments of this disclosure. The base station is used for the maintenance of the cleaning device 100, and the cleaning device 100 is capable of interfacing with the base station.
[0148] The cleaning equipment 100 can automatically perform cleaning operations in a certain area to be cleaned. It can also automatically move to the base station and connect with the base station for maintenance without user intervention.
[0149] The base station's maintenance of the cleaning equipment 100 includes, but is not limited to, at least one of the following operations: dust collection, charging, water replenishment, cleaning, and drying. For example, when the base station is used for dust collection, the cleaning equipment 100 connects to the base station, and the base station can suck up the waste stored in the cleaning equipment 100. Waste can be understood as the object being cleaned, including but not limited to hair, dust, debris, etc. When the base station is used for cleaning, it can clean the relevant mechanisms of the cleaning equipment 100. After sucking up the waste from the cleaning equipment 100, the base station can further clean the cleaning equipment 100.
[0150] The above description is merely a preferred embodiment of this disclosure and is not intended to limit this disclosure. Various modifications and variations can be made to this disclosure by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this disclosure should be included within the scope of protection of this disclosure.
Claims
1. A cleaning device, characterized in that, include: The main body of the equipment has an installation cavity; A collection box having a dust collection chamber and a dirt collection chamber, wherein the collection box is disposed within the mounting cavity; The dust collection chamber is configured to contain debris collected from the working surface, and the sludge collection chamber is configured to contain liquid collected from the working surface.
2. The cleaning equipment according to claim 1, characterized in that, The collection box is detachably disposed within the mounting cavity.
3. The cleaning equipment according to claim 1, characterized in that, The collection box includes a dust box and a wastewater box that are set separately. The dust box has the dust collection chamber, and the wastewater box has the wastewater collection chamber.
4. The cleaning equipment according to claim 1, characterized in that, The collection box includes a dust box and a wastewater box that are integrated together; The dust box has a dust collection chamber, a dust collection port, and a first air outlet, both of which are connected to the dust collection chamber; the wastewater box has a wastewater collection chamber, a wastewater collection port, and a second air outlet, both of which are connected to the wastewater collection chamber. The dust collection chamber and the dirt collection chamber are separated.
5. The cleaning equipment according to claim 4, characterized in that, The collection box includes: The box body includes a first frame and a first partition. The first frame has a first receiving cavity and the dust collection port. The first partition is disposed in the first receiving cavity and connected to the first frame, dividing the first receiving cavity into a first dust collection cavity and a first dirt collection cavity. The dust collection port is connected to the first dust collection cavity. The cover includes a second frame and a second partition. The second frame has a second receiving cavity, the dirt collection port, the first air vent and the second air vent. The second partition is disposed in the second receiving cavity and connected to the second frame, dividing the second receiving cavity into a second dust collection cavity and a second dirt collection cavity. The first air vent is connected to the second dust collection cavity, and the dirt collection port and the second air vent are respectively connected to the second dirt collection cavity. The cover is placed over the box body, and the second partition abuts against the first partition so that the first dust collection chamber and the second dust collection chamber are connected to form the dust collection chamber, and the first dirt collection chamber and the second dirt collection chamber are connected to form the dirt collection chamber.
6. The cleaning equipment according to claim 5, characterized in that, The first spacer includes: The first partition is used to abut against the second partition; The second partition extends toward the first dirt collection chamber to form a first recess that communicates with the first dust collection chamber, and the dust collection port is at least partially connected to the first recess.
7. The cleaning equipment according to claim 6, characterized in that, The first spacer also includes: The third partition extends toward the first dust collection chamber to form a second recess that communicates with the first dirt collection chamber.
8. The cleaning equipment according to claim 7, characterized in that, The second recessed portion consists of an upper recessed portion and a lower recessed portion that are connected. The first recessed portion is located at one end of the length direction of the first partition portion, the upper recessed portion is located at the other end of the length direction of the first partition portion, and the lower recessed portion is located below the upper recessed portion. The lower recessed portion is connected to the first frame at both ends along the length direction of the first partition portion.
9. The cleaning equipment according to claim 8, characterized in that, The upper recess, the lower recess, and the first frame form a guide space, which diffuses away from the dust collection port.
10. The cleaning equipment according to claim 5, characterized in that, The cleaning device further includes a first filter assembly, and the cover further includes a first partition. The first partition divides the second dust collection chamber into a first chamber and a second chamber that are connected. The first dust collection chamber is connected to the first chamber. The first filter assembly is disposed in the second chamber. The first air outlet is connected to the second chamber.
11. The cleaning equipment according to claim 10, characterized in that, The periphery of the first partition is connected to the second partition and the second frame, respectively; The first partition has a first clearance opening, and the first filter assembly is disposed on the first clearance opening so that airflow can flow from the first chamber through the first clearance opening to the first filter assembly.
12. The cleaning equipment according to claim 11, characterized in that, The first partition is inclined so that the distance between the end of the first partition near the first air vent and the box body is less than the distance between the end of the first partition away from the first air vent and the box body.
13. The cleaning equipment according to claim 11, characterized in that, The second frame includes a cover body and a cover plate. The end of the cover body away from the first chamber is open, and the cover plate is detachably installed on the open end of the cover body.
14. The cleaning equipment according to claim 5, characterized in that, The cleaning device also includes a second filter assembly, and the cover also includes a second partition. The second partition divides the second sludge collection chamber into a first compartment and a second compartment that are connected. The first sludge collection chamber is connected to the first compartment. The second filter assembly is disposed in the second compartment. The second air outlet is connected to the second compartment.
15. The cleaning equipment according to claim 14, characterized in that, The cover also includes a third partition, a fourth partition, and a connecting pipe; The second partition, the third partition, the fourth partition, and the second frame form a third compartment. The third partition is located between the first compartment and the third compartment, and the fourth partition is located between the second compartment and the third compartment. The third compartment is in communication with the first sludge collection chamber. The two ends of the pipe are connected to the second frame and the third partition, respectively, so that the pipe can communicate with the third partition across the first compartment.
16. The cleaning equipment according to claim 14, characterized in that, The second filter assembly is placed over the second air vent, and the second partition is suspended from the second frame to support the second filter assembly.
17. The cleaning equipment according to any one of claims 1 to 16, characterized in that, The cleaning equipment also includes: A dust collection module includes a waste channel with a dust collection port and a dust delivery port, wherein the dust collection port and the dust delivery port are located at opposite ends of the waste channel, the dust delivery port is connected to the dust collection chamber, and the dust collection port is oriented towards the working surface. A sewage suction module includes a sewage channel with a suction port and a sewage delivery port. The suction port and the sewage delivery port are located at opposite ends of the sewage channel. The sewage delivery port is connected to the sewage collection chamber. The suction port is oriented towards the working surface. The fan assembly includes a fan, a first air duct, and a second air duct. The first air duct is connected to the dust collection chamber, and the second air duct is connected to the dirt collection chamber. The fan is connected to the main body of the equipment and provides negative pressure airflow to the first air duct and the second air duct, respectively.
18. The cleaning equipment according to claim 17, characterized in that, The mounting cavity is rectangular along its projection perpendicular to the working surface, and the fan includes: A first fan is connected to the main body of the equipment to provide negative pressure airflow to the first air duct; The second fan is connected to the main body of the equipment to provide negative pressure airflow to the second air duct; The dust collection chamber and the dirt collection chamber are respectively located at both ends of the mounting cavity along the length direction, the fan assembly and the dirt suction module are respectively located on both sides of the mounting cavity along the length direction, and the first air duct and the second air duct are arranged side by side.
19. The cleaning equipment according to claim 17, characterized in that, The wind turbine assembly also includes: The mounting bracket is connected to the main body of the equipment, and the first air duct and the second air duct are integrally formed on the mounting bracket.
20. The cleaning equipment according to claim 19, characterized in that, The fan includes a first fan and a second fan. The mounting frame is also integrally formed with a first receiving cavity and a second receiving cavity. The first receiving cavity is connected to the first air duct, and the second receiving cavity is connected to the second air duct. The first fan is located in the first receiving cavity, and the second fan is located in the second receiving cavity.
21. The cleaning equipment according to claim 17, characterized in that, The cleaning equipment also includes: A sweeping module is rotatably mounted on the main body of the device to sweep debris on the working surface toward the suction port; A roller module is rotatably mounted on the main body of the equipment to sweep sewage on the working surface toward the suction port.
22. The cleaning equipment according to claim 21, characterized in that, The brush module includes a main brush module and / or a side brush module.
23. The cleaning equipment according to claim 21, characterized in that, The cleaning equipment also includes a scraper assembly, the scraper assembly comprising: The first scraper is disposed on the main body of the equipment and located behind the roller module, and the first scraper is in contact with the working surface; A second scraper is disposed on the main body of the equipment. The second scraper abuts against the roller of the roller module so that the liquid on the roller is scraped off and enters the dust suction port. The third scraper is disposed on the main body of the device and located behind the sweeping module, and the third scraper is in contact with the working surface.
24. The cleaning equipment according to claim 23, characterized in that, The scraper assembly also includes: A scraper bracket is movably mounted on the main body of the equipment, and the second scraper is mounted on the scraper bracket; A tensioning element is disposed between the main body of the equipment and the scraper support to keep the second scraper in contact with the roller of the roller module.
25. A collection box, characterized in that, The collection box is the collection box in the cleaning device according to any one of claims 1 to 24.
26. A cleaning system, characterized in that, include: The cleaning equipment according to any one of claims 1 to 24; A base station is used for the maintenance of the cleaning equipment, which is capable of interfacing with the base station.