WO2023151205A1 - 清洁设备 - Google Patents

清洁设备 Download PDF

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Publication number
WO2023151205A1
WO2023151205A1 PCT/CN2022/095621 CN2022095621W WO2023151205A1 WO 2023151205 A1 WO2023151205 A1 WO 2023151205A1 CN 2022095621 W CN2022095621 W CN 2022095621W WO 2023151205 A1 WO2023151205 A1 WO 2023151205A1
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WO
WIPO (PCT)
Prior art keywords
tank
water
cleaning
air distribution
base
Prior art date
Application number
PCT/CN2022/095621
Other languages
English (en)
French (fr)
Inventor
白红太
Original Assignee
深圳市启为机器人技术有限公司
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Filing date
Publication date
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Publication of WO2023151205A1 publication Critical patent/WO2023151205A1/zh

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
    • A47L11/30—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
    • A47L11/302—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction having rotary tools
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
    • A47L11/4016—Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4041—Roll shaped surface treating tools
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/408—Means for supplying cleaning or surface treating agents
    • A47L11/4083—Liquid supply reservoirs; Preparation of the agents, e.g. mixing devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/408—Means for supplying cleaning or surface treating agents
    • A47L11/4088—Supply pumps; Spraying devices; Supply conduits
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4091—Storing or parking devices, arrangements therefor; Means allowing transport of the machine when it is not being used
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4094—Accessories to be used in combination with conventional vacuum-cleaning devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • A47L9/08—Nozzles with means adapted for blowing
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
    • A47L2201/02—Docking stations; Docking operations
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
    • A47L2201/02—Docking stations; Docking operations
    • A47L2201/028—Refurbishing floor engaging tools, e.g. cleaning of beating brushes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0057—Suction cleaners adapted for cleaning of brushes

Definitions

  • the invention relates to the technical field of household appliances, in particular to cleaning equipment.
  • cleaning equipment such as mopping machines to clean the house.
  • cleaning equipment integrating washing and mopping needs to be equipped with sewage tanks that can be used to hold sewage and garbage. , After the negative pressure source sucks the sewage and garbage into the sewage tank, the airflow will be discharged from the sewage tank, but this will easily cause the cleaning equipment to generate greater noise.
  • the invention provides a cleaning device, which includes:
  • the main engine includes a fuselage and a base, the base has an accommodating cavity, and a rolling brush is installed in the accommodating cavity through the rotation of a driver;
  • a sewage tank the sewage tank is assembled on the host, the sewage tank has a fluid inlet and a fluid outlet, and the fluid inlet communicates with the accommodating cavity;
  • the inner wall of the sewage tank is an arc-shaped inner wall surface or a cross section It is ring-shaped, and at least one inlet baffle is arranged at the fluid inlet of the sewage tank, which is used to divide the airflow flowing into the sewage tank into multiple streams, and make the multiple streams of air flow collide in the sewage tank;
  • a first fluid channel, the first fluid channel is respectively connected to the accommodating chamber and the waste water tank;
  • a negative pressure source the negative pressure source is arranged on the main machine, and the negative pressure source generates negative pressure to enter the dirt on the surface to be cleaned into the sewage tank after passing through the accommodation cavity and the first fluid channel in sequence;
  • a water supply tank is assembled on the main engine, and the water supply tank is sequentially connected with a suction source and a water separator through a water outlet pipe, and the water separator includes a first distribution pipe connected to the roller brush and a /or a second distribution pipeline for guiding flow to the outside of the host.
  • the water supply tank has a tank top, a tank bottom and a water storage inner cavity, and the water storage inner cavity of the water supply tank is divided into at least two inner cavity areas from the tank top to the tank bottom. In the direction from the top of the tank to the bottom of the tank, the cross-sectional areas of the multiple inner cavity segments gradually decrease.
  • the negative pressure source has an air distribution structure
  • the air distribution structure has an air distribution inlet and at least two air distribution outlets
  • the air distribution inlet communicates with the fluid outlet
  • the fluid A filter assembly is provided at the outlet, and the filter assembly is located between the fluid outlet and the air distribution inlet, and at least two of the air distribution outlets communicate with the outside.
  • the air distribution structure includes an air distribution housing arranged on the negative pressure source, the air distribution inlet is opened at the bottom of the air distribution housing, and two air distribution inlets are opened at the side of the air distribution housing. There are two air distribution outlets, and the two air distribution outlets are symmetrically located on both sides of the air distribution shell.
  • the negative pressure source is located above the accommodating cavity, the air distribution structure is located at the bottom of the negative pressure source, the fluid outlet is opened on the top of the sewage tank, and the distribution structure is located at the bottom of the negative pressure source.
  • the air inlet is in longitudinal communication with the fluid outlet; there is a flow gap between the outer wall of the sewage tank and the inner wall of the accommodating cavity, and the two air distribution outlets of the air distribution structure are connected to the upper part of the flow gap. connected.
  • At least one of the first one-way valves, the first one-way valve is connected between the suction source and the water distributor, the first one-way valve can be in the The suction source and the water distributor are connected under the pressure value formed when the suction source is activated.
  • At least one second one-way valve is provided on the first distribution pipeline and/or the second distribution pipeline, and the second one-way valve can be The first dispensing conduit and/or the second dispensing conduit is opened at a pressure value developed when the suction source is activated.
  • a water outlet structure may be provided on the water supply tank, and the water outlet structure is arranged at the bottom of the water supply tank, and the water outlet structure includes a blocking member and a water outlet connected to the water storage inner cavity and an air inlet port, and the blocking member is used to elastically block the water outlet.
  • the cleaning equipment includes a rolling brush cover, the rolling brush cover is assembled on the base, the rolling brush cover and the base form the accommodating cavity, and the inner wall of the rolling brush cover It fits with at least a part of the brush bristles.
  • a first scraping strip is provided on the rolling brush cover for scraping off the sewage on the rolling brush, and a second scraping strip is provided on the base for scraping off ground dust.
  • it includes a rotating device and a locking mechanism
  • the rotating device is rotatably mounted on the base or the fuselage
  • the fuselage is connected with the base through the rotating device
  • the locking mechanism is arranged on
  • the locking mechanism is configured to lock the rotating device at a preset rotation angle
  • a rotating mechanism is provided between the rotating device and the body, so The fuselage rotates with a fixed axis relative to the rotating device through the rotating mechanism.
  • it also includes:
  • the base can be assembled separately from the base
  • a heater, a second fluid channel and a hot air outlet are arranged in the base, and the second fluid channel is arranged between the heater and the hot air outlet;
  • control panel has an electrically connected self-cleaning function button, and the self-cleaning function button is configured to start the self-cleaning working mode
  • the cleaning device When the cleaning device starts from the cleaning working mode, the cleaning device enters into the drying mode, in the drying mode, the driver is configured to drive the roller brush to rotate, and the suction source is configured to The cleaning medium stored in the water supply tank is driven to provide to the rolling brush, the rolling brush rotates and uses the cleaning medium to self-clean, and the heater is configured to heat the inside of the second fluid passage in the self-cleaning working mode at least a part of the gas flowing through to form high-temperature gas, the high-temperature gas is blown to the roller brush through the hot air outlet, and the negative pressure source is configured to be able to drive the high-temperature gas along the second fluid passage and The first fluid channel flows, the high-temperature gas passes through the roller brush to assist the cleaning medium to dry the roller brush, and the negative pressure source can also drive the dirt on the roller brush along the The first fluid channel flows into the recovery tank.
  • the base has a cleaning cavity for accommodating the rolling brush, a water storage tank is opened in the cleaning cavity, at least a part of the rolling brush can extend into the water storage tank, In the self-cleaning working mode, the high-temperature gas heats the water in the water storage tank.
  • the accommodating cavity is opened with a spray port communicating with the first distribution pipe, and the included angle between the spray direction of the spray port and the radial centerline of the roller brush is an acute angle.
  • an ultraviolet generator is included, and the ultraviolet generator is arranged in the base.
  • At least one inlet baffle is provided at the fluid inlet of the sewage tank, which can divide the airflow flowing into the sewage tank into multiple streams, and make the multiple streams of air flow counteract in the sewage tank, avoiding the flow out of the sewage tank.
  • the problem of noise caused by excessive wind concentration is more conducive to the noise reduction of the product.
  • Fig. 1 is the three-dimensional schematic diagram of the air flow of sewage tank and negative pressure source that one embodiment of the present invention provides;
  • Fig. 2 is the schematic diagram of the airflow flow plane of the waste water tank and the negative pressure source provided by one embodiment of the present invention
  • Fig. 3 is a three-dimensional schematic diagram 1 of the air flow inside the waste water tank provided by an embodiment of the present invention.
  • Fig. 4 is a schematic diagram of the air flow inside the waste water tank as shown in Fig. 3;
  • Fig. 5 is a perspective view of a cleaning device provided by an embodiment of the present invention.
  • Fig. 6 is a cross-sectional view of a cleaning device provided by an embodiment of the present invention.
  • Fig. 7 is a schematic diagram of the connection structure of the water supply tank and the water separator provided by one embodiment of the present invention.
  • Figure 8 is a plan view of a water supply tank provided by an embodiment of the present invention.
  • Fig. 9 is a J-J cross-sectional schematic diagram of the water supply tank shown in Fig. 8;
  • Fig. 10 is a partially enlarged schematic diagram of the water supply tank shown in Fig. 9;
  • Fig. 11 is an exploded view of the water supply tank shown in Fig. 10;
  • Fig. 12 is a perspective view of a fuselage provided by an embodiment of the present invention.
  • Fig. 13 is the L-L sectional schematic diagram of fuselage as shown in Fig. 12;
  • Figure 14 is a plan view of a host computer provided by an embodiment of the present invention.
  • Fig. 15 is a schematic diagram of the K-K section of the host as shown in Fig. 14;
  • Fig. 16 is a partially enlarged schematic diagram of the host as shown in Fig. 15;
  • Figure 17 is an exploded view of the host as shown in Figure 16;
  • Fig. 18 is a perspective view of a water separator provided by an embodiment of the present invention.
  • Fig. 19 is an exploded view of the water separator shown in Fig. 18;
  • Figure 20 is a plan view of the water separator shown in Figure 18;
  • Fig. 21 is the M-M sectional view of the water separator shown in Fig. 20;
  • Fig. 22 is a partially enlarged view of the water separator shown in Fig. 21;
  • Fig. 23 is a perspective view of a water separator provided by another embodiment of the present invention.
  • Figure 24 is an exploded view of the water separator shown in Figure 23;
  • Figure 25 is a plan view of the water separator shown in Figure 23;
  • Fig. 26 is an N-N sectional view of the water separator shown in Fig. 25;
  • Figure 27 is a perspective view of a first one-way valve provided by an embodiment of the present invention.
  • Fig. 28 is a schematic structural view of the injection port in the accommodation chamber of the base provided by an embodiment of the present invention.
  • Figure 29 is an O-O sectional view of the base shown in Figure 28;
  • Fig. 30 is a schematic diagram of the first rotation state of the rotation device provided in one embodiment of the present invention.
  • Fig. 31 is a partially enlarged schematic diagram of the first rotating state of the rotating device shown in Fig. 30;
  • Fig. 32 is a schematic diagram of the second rotation state of the rotation device provided in one embodiment of the present invention.
  • Fig. 33 is a partially enlarged schematic diagram of the second rotating state of the rotating device shown in Fig. 32;
  • Fig. 34 is a schematic diagram of the third rotation state of the rotation device provided in one embodiment of the present invention.
  • Fig. 35 is a partially enlarged schematic diagram of the third rotation state of the rotation device shown in Fig. 34;
  • Fig. 36 is a schematic diagram of the first state of the locking mechanism provided in an embodiment of the present invention.
  • Fig. 37 is a partially enlarged schematic diagram of the first state of the locking mechanism shown in Fig. 36;
  • Fig. 38 is a schematic diagram of the second state of the locking mechanism provided in one embodiment of the present invention.
  • Fig. 39 is a partially enlarged schematic diagram of the second state of the locking mechanism shown in Fig. 38;
  • Figure 40 is a sectional view of a locking mechanism provided in another embodiment of the present invention.
  • Figure 41 is a perspective view of a locking mechanism provided in another embodiment of the present invention.
  • Fig. 42 is a perspective view of a rotating mechanism provided in another embodiment of the present invention.
  • Figure 43 is a cross-sectional view of a rotating mechanism provided in another embodiment of the present invention.
  • Fig. 44 is a schematic diagram of the first rotation state of the rotation mechanism provided in one embodiment of the present invention.
  • Fig. 45 is a schematic diagram of the second rotation state of the rotation mechanism provided in one embodiment of the present invention.
  • Fig. 46 is a schematic diagram of the third rotation state of the rotation mechanism provided in one embodiment of the present invention.
  • UV generator 2300, accommodating cavity; 2400, rolling brush cover; 2500, rotating device;
  • first and second are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features.
  • the features defined as “first” and “second” may explicitly or implicitly include at least one of these features.
  • “plurality” means at least two, such as two, three, etc., unless otherwise specifically defined.
  • the first feature may be in direct contact with the first feature or the first and second feature may be in direct contact with the second feature through an intermediary. touch.
  • “above”, “above” and “above” the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.
  • “Below”, “beneath” and “beneath” the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is less horizontally than the second feature.
  • an embodiment of the present invention provides a cleaning device
  • the cleaning device includes a host, a sewage tank 1100, a first fluid channel, a negative pressure source 1500 and a water supply tank 1200
  • the host includes a body 1000 and a base 2000
  • the base 2000 has a housing cavity 2300, and a roller brush is installed in the housing cavity 2300 through the rotation of a driver
  • the sewage tank 1100 is assembled on the main machine, and the sewage tank 1100 has a fluid inlet 1110 and The fluid outlet 1120, the fluid inlet 1110 communicates with the accommodating cavity 2300
  • the inner wall of the sewage tank 1100 is an arc-shaped inner wall or the cross section is ring-shaped, and at least one inlet stopper is arranged at the fluid inlet of the sewage tank 1100
  • the plate 1130 is used to divide the airflow flowing into the sewage tank 1100 into multiple streams, and make the multiple streams of air flow collide in the sewage tank 1100; the first fluid channel is connected with the accommodation
  • the fluid inlet 1110 can be set on the top or side of the sewage tank 1100, which will determine whether the airflow of the accommodating chamber enters the inner cavity of the sewage tank 1100 from the top of the sewage tank 1100 or enters the interior of the sewage tank 1100 from the side cavity, wherein the sewage tank 1100 can include a sewage tank body and a sewage tank cover, and both the fluid inlet 1110 and the fluid outlet 1120 can be arranged on the sewage tank cover, so when the fluid inlet 1110 is located on the top of the sewage tank 1100, it can be directly arranged
  • the sewage tank 1100 can be provided with a sewage tank handle, and the fluid inlet 1110 can be located at the side of the sewage tank 1100, so the sewage tank handle and the fluid inlet 1110 can be respectively arranged on the Opposite sides of the waste water tank 1100 .
  • the air distribution structure 1600 there is an air distribution structure 1600 on the negative pressure source, and the air distribution structure 1600 has an air distribution inlet 1610 and at least two air distribution outlets 1620, the air distribution inlet 1610 communicates with the fluid outlet 1120, and the fluid outlet A filter assembly 1630 is provided at 1120, and the filter assembly 1630 is located between the fluid outlet 1120 and the air distribution inlet 1610, and at least two of the air distribution outlets 1620 communicate with the outside.
  • the air distribution structure 1600 can be formed on the basis of the negative pressure source 1500, or it can be a structure independent of the negative pressure source 1500 and assembled opposite to the negative pressure source 1500.
  • the air distribution structure 1600 includes a set In the air distribution shell on the negative pressure source 1500, the air distribution inlet 1610 is opened at the bottom of the air distribution shell, and two air distribution outlets 1620 are opened at the side of the air distribution shell.
  • the air distribution outlets 1620 are symmetrically located on both sides of the air distribution shell.
  • the negative pressure source 1500 is located above the accommodating chamber, the air distribution structure 1600 is located at the bottom of the negative pressure source 1500, the fluid outlet 1120 is opened on the top of the sewage tank 1100, and the distribution structure 1600 is located at the bottom of the negative pressure source 1500.
  • the air inlet 1610 is in longitudinal communication with the fluid outlet 1120 .
  • the accommodation chamber can communicate with the fluid inlet 1110 of the sewage tank 1100 through the channel formed on the main machine itself or a separate pipeline. Enter the sewage tank 1100 from the fluid inlet 1110 at the top or side of the sewage tank 1100. After the sewage is separated and precipitated, under the suction of the negative pressure source 1500, the airflow can flow out from the fluid outlet 1120 of the sewage tank 1100, wherein the fluid outlet A filter assembly 1630 may be provided at 1120 , and the filter assembly 1630 is located between the fluid outlet 1120 and the air distribution inlet 1610 , so that the airflow can flow out after being filtered by the filter assembly 1630 .
  • the airflow flowing out from the fluid outlet 1120 will enter the air distribution structure 1600 on the negative pressure source 1500 based on the communication between the air distribution inlet 1610 and the fluid outlet 1120, and the air distribution structure 1600 can absorb the wind inhaled by the negative pressure source 1500.
  • Divided into left and right two bundles (as shown by the arrows in Figure 1 and Figure 2, the arrow points to the flow track of the air flow), and flows out through the two air distribution outlets 1620 of the air distribution structure 1600 respectively, thereby flowing to the outside of the host, wherein , the directions of the two air distribution outlets 1620 are different, and may be opposite directions or directions with a certain angle, as long as the directions are different.
  • the air distribution outlets 1620 are all in communication with the upper part of the flow gap 1140, which can make the airflow flow out from the two air distribution outlets 1620, then flow longitudinally along the flow gap 1140, flow from the top of the main machine to the bottom, and finally flow from the main machine.
  • the air distribution structure 1600 can change the airflow from one bundle to two bundles, which avoids the problem of noise caused by excessive concentration of the air, and is more conducive to the noise reduction of the product. It should be noted that the outlet of the air distribution structure 1600 can be Set to multiple according to requirements, such as three, four, five or six, etc.
  • the fluid inlet 1110 of the sewage tank 1100 is provided with an inlet baffle 1130, and the inlet baffle 1130 can be arranged on the sewage tank cover or on the sewage tank body, and the inlet baffle 1130 is The inner cavity of the sewage tank 1100 is arranged horizontally or vertically, and the inlet baffle 1130 blocks the fluid inlet 1110 to a certain extent, so that the airflow entering the sewage tank 1100 can form two or more winds in different directions after passing through the baffle.
  • the airflow enters the sewage tank 1100 through the fluid inlet 1110, the airflow has only one direction, then the airflow and water droplets are not easy to separate inside the sewage tank 1100, and it is easy to be in the negative pressure source at the same time
  • the fluid outlet 1120 of the waste water tank 1100 is simultaneously discharged under the suction force of 1500°, so the inlet baffle 1130 in the waste water tank 1100 can pass the incoming airflow first and then enter the bottom of the waste water tank 1100 .
  • the inlet baffle 1130 can adopt any structural form to cooperate with the inner wall of the sewage tank 1100, thereby forming an inlet drainage channel 1131 for air flow, and the inlet baffle 1130 can also be arranged on the sewage tank 1100 with the fluid inlet 1110 (such as the top or side) to form a fit, so that whether the inlet baffle 1130 plays a role in blocking the airflow when the airflow passes through the fluid inlet 1110 and enters the waste water tank 1100, and to what extent or specifically on the airflow.
  • the inlet baffle 1130 can be arranged horizontally in the inner cavity of the sewage tank 1100, and at this time, a The inlet drainage channel 1131, the air flow can enter the interior of the sewage tank 1100 through only one inlet drainage channel 1131, or, the inlet baffle 1130 can be arranged horizontally in the inner cavity of the sewage tank 1100, at this time, the inlet baffle Between 1130 and the inner walls of the opposite sides of the waste water tank 1100, there are two inlet drainage channels 1131 in opposite directions. The air flow can pass through the inlet baffle 1130 and enter the inside of the waste water tank 1100 in two symmetrical bundles.
  • Those skilled in the art can also set the position of the inlet baffle 1130 according to actual needs, which is not limited here.
  • the inner wall of the sewage tank 1100 is an arc-shaped inner wall, for example, a circular inner wall, or the cross-section of the inner wall of the sewage tank 1100 is circular.
  • the airflow in the chamber flows to the sewage tank 1100 and enters through the fluid inlet 1110 of the sewage tank 1100.
  • the two streams separated by the inlet baffle 1130 Or multiple beams of airflow can move along the circular or annular inner wall of the sewage tank 1100, and then form a collision collision in the sewage tank 1100, so as to prevent the gas from continuing to fall and mix with the sewage garbage to stir up the sewage garbage, which can effectively prevent the waste water in the sewage tank 1100 Sewage and garbage are sucked into the negative pressure source 1500, not only avoiding damage to the negative pressure source 1500, but also preventing the sewage and garbage from being blown to the outside of the cleaning equipment, thereby improving the space utilization rate of the sewage tank 1100.
  • the collision of two or more airflows separated by the inlet baffle 1130 will be reduced, and the deposition of dirt cannot be achieved after the airflow enters the sewage tank 1100, because if If the inner wall of the waste water tank 1100 is not circular or ring-shaped, the direction of the airflow after entering will be chaotic. The direction and angle of the airflow in the waste water tank 1100 will make it difficult for the airflow to form a counter-collision to offset the mutual kinetic energy, so the pollution in the airflow cannot be achieved. Separation of matter and moisture deposits.
  • the cleaning equipment can also be composed of a main machine, a rotating device 2500 and a locking mechanism 2510
  • the main machine includes a main body 1000 and a base 2000
  • the base 2000 has an accommodation chamber
  • a roller brush is arranged in the accommodation chamber.
  • the host is provided with a driver, which is drivingly connected to the roller brush, and the rotating device 2500 is rotatably mounted on the base 2000 or the body 1000, and the body 1000 passes through the rotating device 2500
  • a locking mechanism 2510 is disposed on the rotating device 2500 and/or the base 2000, and the locking mechanism 2510 is configured to lock the rotating device 2500 at a preset rotation angle.
  • the body 1000 can indirectly rotate relative to the base 2000 through the rotation of the rotating device 2500, so that the body 1000 can swing forward or backward relative to the base 2000 to adjust The body 1000 is now relative to the rotation angle of the base 2000.
  • the adjustment of the rotation angle of the body 1000 can facilitate the base 2000 to extend into a narrow space for cleaning operations, and improve the cleaning efficiency of the narrow space.
  • the rotating device 2500 can form a fixed axis of rotation through a structure such as a rotating shaft, so that the fuselage 1000 can be rotated and assembled on the base 2000 through the rotating device 2500.
  • a structure such as a rotating shaft
  • the fuselage 1000 can be prompted to swing forward Or the effect of swinging back
  • the base 2000 is provided with a rotation slot 2520
  • the rotation device 2500 is assembled in the rotation slot 2520 through rotation of a shaft.
  • the locking mechanism 2510 can lock the rotating device 2500 when the rotating device 2500 rotates to a preset rotation angle, so that the rotating device 2500 cannot continue to rotate at this rotation angle, thereby making the machine
  • the body 1000 can be fixed relative to the base 2000 at this rotation angle.
  • the rotation device 2500 includes a clamping member 2511 and a clamping joint respectively arranged between the base 2000 and the rotation device 2500. Position 2512, the clamping member 2511 and the clamping position 2512 are clamped and matched, and the locking of the rotating device 2500 at a preset rotation angle can be realized by the mutual clamping of the clamping member 2511 and the clamping position 2512.
  • the clamping member 2511 can be an elastic component, or be indirectly assembled through an elastic component, so that the clamping member 2511 can elastically engage with the clamping position 2512, and the clamping position 2512 can be a groove or a protrusion And other corresponding matching structures, as long as they can form an elastic limit clamping connection with the elastically assembled clamping member 2511.
  • the clamping position 2512 is provided on the rotating device 2500, the clamping member 2511 is elastically fitted in the rotating groove 2520 through the elastic expansion member 2513, and the clamping member 2511 passes through
  • the elastic telescopic member 2513 is elastically engaged with the engaging position 2512 , so when the rotating device 2500 is assembled and rotated in the rotating groove 2520 , it can be locked by the locking mechanism 2510 at a predetermined rotating angle.
  • the number of the clamping member 2511 and the clamping position 2512 are both one, and the clamping member 2511 is located on the front groove wall or the bottom groove wall of the rotation groove 2520, and the The clamping position 2512 is located at the front or bottom of the rotating device 2500; and/or, the number of the clamping parts 2511 and the clamping positions 2512 are two, and the two clamping parts 2511 are arranged symmetrically On two opposite side walls of the rotating groove 2520 , the two engagement positions 2512 are symmetrically arranged on opposite two sides of the rotating device 2500 .
  • the quantity and position of the clamping pieces 2511 and the clamping positions 2512 can be set according to requirements, which are not limited here.
  • a rotation mechanism 2530 is provided between the rotation device 2500 and the body 1000, and the body 1000 rotates with a fixed axis relative to the rotation device 2500 through the rotation mechanism 2530.
  • the rotation axis of the rotation mechanism 2530 and the rotation axis of the rotation device 2500 are perpendicular to each other.
  • the rotation of the rotation device 2500 can be responsible for driving the body 1000 to swing forward and backward relative to the base 2000, while the rotation mechanism 2530 may be responsible for driving the left and right rotation of the fuselage 1000 relative to the base 2000 .
  • the rotating mechanism 2530 can adopt various structural forms.
  • the rotating mechanism 2530 includes an annular groove 2531 and an annular protrusion 2532 respectively provided on the rotating device 2500 and the body 1000.
  • the annular groove 2531 and the annular protrusion 2532 are slidably assembled, and the fuselage 1000 is rotated relative to the rotating device 2500 through the sliding assembly of the annular groove 2531 and the annular protrusion 2532 .
  • the user can hold the body 1000 and exert a control force on the body 1000, so that the annular protrusion 2532 can rotate circumferentially relative to the annular groove 2531, and when the annular protrusion 2532 slides circumferentially relative to the annular groove 2531, the body 1000 can rotate relative to the rotating device 2500, that is, turn left and turn right, so it can rotate indirectly relative to the base 2000, that is, turn left and turn right, so that it is convenient for the cleaning equipment to enter some smaller parts during work.
  • the fuselage 1000 needs to be able to rotate to facilitate access to some narrow corners and low surfaces to be cleaned, such as the bottom of the bed, the bottom of the table and other relatively hidden spaces.
  • the cleaning equipment that can rotate left and right disclosed by the present invention can obviously have a more outstanding cleaning effect on the cleaning of narrow areas and the convenience of avoiding obstacles during the cleaning process.
  • the forward and backward rotation of the cleaning equipment disclosed in this solution can better solve the problem that the access height of the cleaning equipment is limited, and the left and right rotation can conveniently realize that when operating the cleaning equipment, the left and right rotation of the operating body can easily avoid furniture and obstacles object.
  • the cleaning equipment is equipped with front and rear and left and right rotation functions, which makes it convenient for users to clean low and narrow areas during the cleaning process, without leaving any dead ends, and can avoid some obstacles encountered during the cleaning process, which improves the cleaning efficiency.
  • the bottom of the fuselage 1000 is provided with a detachably connected bottom cover 2533, and the bottom cover 2533 and the bottom of the fuselage 1000 are respectively provided with a part of the annular groove 2531 or A part of the annular protrusion 2532, the bottom cover 2533 is combined with the bottom of the fuselage 1000 to form the annular groove 2531 or the annular protrusion 2532, and the separation of the bottom cover 2533 relative to the fuselage 1000 can be cracked
  • the annular groove 2531 or the annular protrusion 2532, the combination of the bottom cover 2533 with respect to the fuselage 1000 can form a complete annular groove 2531 or annular protrusion 2532, so when the bottom cover 2533 is separated from the fuselage 1000, the machine can be conveniently When the body 1000 is assembled with the annular groove 2531 and the annular protrusion 2532 on the rotating device 2500 , when the bottom cover 2533 is assembled relative to the body 1000 , the annular groove 2531 and the annular protrusion 2532 can form a
  • the sewage tank 1100 is arranged on the host, and the sewage tank 1100 communicates with the accommodation chamber 2300 of the base 2000, and the sewage and dirt enter the sewage tank 1100 through the accommodation chamber 2300, and the water supply tank 1200 is arranged on the host , the water supply tank 1200 is sequentially connected with a suction source 1300 and a water separator 1400 through an outlet pipe 1370, and the water separator 1400 includes a first distribution pipe 1410 connected to the roller brush and/or used to supply the The second distribution pipeline 1420 for diversion outside the host.
  • the water supply tank 1200 has a tank top 1310 and a tank bottom 1320, the water supply tank 1200 has a water storage cavity, and the water storage cavity of the water supply tank 1200 is from the tank top 1310 to the
  • the direction of the box bottom 1320 is divided into at least two inner cavity sections 1330, and in the direction from the box top 1310 to the box bottom 1320, the cross-sectional areas of the plurality of inner cavity sections 1330 gradually decrease, wherein, The cross-sectional area is perpendicular to the direction from the box top 1310 to the box bottom 1320 .
  • the gradual reduction of the cross-sectional area of the plurality of inner cavity sections 1330 of the water supply tank 1200 may specifically be expressed as the gradual decrease of the width of different inner cavity sections 1330 , that is, the plurality of inner cavity sections 1330 of the water supply tank 1200
  • the width gradually decreases in the direction from the box top 1310 to the box bottom 1320 .
  • the design of the different cross-sectional areas in the plurality of inner cavity sections 1330 can be compared with the overall cross-sectional area of the water supply tank 1200, and in the inner cavity area with a smaller cross-sectional area Section 1330 has a faster water outlet speed, which can still ensure that the water outlet speed of the water supply tank 1200 remains relatively constant after the water level drops, and will not cause the water in the water supply tank 1200 to reduce the water outlet speed significantly due to the reduction of water volume In this way, the water outlet efficiency of the water tank can be better improved, and the influence on the water outlet speed can be reduced, so that the water outlet speed of the water supply tank 1200 can be more uniform and stable, and the cleaning efficiency of the cleaning equipment can be improved.
  • a water outlet structure may be provided on the water supply tank 1200, and the water outlet structure is arranged at the bottom 1320 of the water supply tank 1200.
  • the water outlet structure includes a blocking member 1350, a water outlet 1360 and an air inlet 1341 connected to the water storage inner chamber.
  • the blocking member 1350 is used to elastically block the water outlet 1360, so when the water supply tank 1200 is separated from the main machine, the sealing member 1350 can use elastic force to block the water outlet 1360, so that the water supply tank 1200 The internal water cannot flow out from the water outlet 1360.
  • a corresponding structure can be set to overcome the elastic force of the control blocking member 1350, so that the blocking member 1350 can unblock the water outlet 1360, and then make the The water in the water supply tank 1200 can flow out through the water outlet 1360 and be supplied to the roller brush or the outside of the main machine under the driving action of the suction source 1300 .
  • the water tank structure includes a tank cover 1340, the water outlet 1360 is opened at the bottom of the tank 1320, the tank cover 1340 is set at the water outlet 1360, and the tank cover 1340 is provided with a communication
  • the outer interface 1343 of the water outlet 1360, the blocking member 1350 is arranged on the box cover 1340, the sealing member 1350 is used to elastically block the outer interface 1343, and then block the water outlet 1360, the air inlet 1341 is opened on the box cover 1340, the main unit is provided with a top opening 1354, the water supply tank 1200 is installed on the main unit, the top opening 1354 is connected with the sealing
  • the blocking member 1350 abuts and fits, and is used to open the blocking member 1350 to open the water outlet 1360.
  • the top-opening part 1354 is used as a structure for overcoming the elastic force of the controlling blocking member 1350, and can be connected with the blocking member 1350.
  • the structures fit into each other, such as pillars or protrusions
  • the tank cover 1340 can be assembled on the water outlet 1360 of the water supply tank 1200 through a threaded structure, and the blocking member 1350 can be arranged on the tank cover 1340, and the water outlet 1360 of the water supply tank 1200 can be connected It is also used as a water inlet for replenishing water in the water storage inner cavity of the water supply tank 1200, which facilitates the water supply of the water supply tank 1200, and does not require an additional independent water inlet on the water supply tank 1200.
  • the blocking member 1350 elastically assembled on the tank cover 1340 can also be directly designed at the position of the water outlet 1360 of the water supply tank 1200, and then the tank cover 1340 is not designed, and an independent water outlet 1360 is designed.
  • Those skilled in the art can according to the demand Select a corresponding design structure, which is not limited here.
  • the outer interface 1343 is provided with a limiting platform 1351
  • the blocking member 1350 is provided with a limiting portion 1352
  • the blocking member 1350 is elastically fitted on the outer interface 1343 through an elastic member 1353
  • the limiting portion 1352 of the blocking member 1350 is in elastic contact with the limiting platform 1351 through the elastic force exerted by the elastic member 1353, wherein the limiting portion 1352 and the limiting platform 1351 are mutually
  • the elastic abutment can block the external interface 1343 .
  • the abutting surface of the limiting platform 1351 and the limiting part 1352 can be a plane that cooperates with each other, and can also be an inclined surface that cooperates with each other.
  • the external interface 1343 can be well blocked, and then the water outlet 1360 can be blocked by blocking the external interface 1343, so that the water in the water supply tank 1200 cannot flow from
  • the limiting portion 1352 and the limiting platform 1351 of the blocking member 1350 will separate, even if the surface of the limiting platform 1351 and the surface of the limiting portion 1352 are mutually In the state of separation and contact, the outer interface 1343 is opened, and then the water outlet 1360 is opened, so that the water in the water supply tank 1200 flows out from the water outlet 1360 .
  • the water tank structure includes a one-way air valve 1342, and the one-way air valve 1342 is arranged on the air inlet 1341, and the one-way air valve 1342 only allows the gas to flow along the air inlet.
  • the air port 1341 enters the water storage cavity, and the one-way air valve 1342 can ensure that the air outside the water supply tank 1200 can enter the water storage cavity of the water supply tank 1200, and the water in the water storage cavity will not pass through the water storage cavity.
  • the air port 1341 flows out of the water supply tank 1200, the one-way air valve 1342 can be tubular, and the bottom of the one-way air valve 1342 can form a V shape, and the inner pipe walls on the opposite side of the V-shaped pipe section are attached to each other and closed under normal conditions. It can only be separated under the pressure value formed when the suction source 1300 is activated. Therefore, when the suction source 1300 is continuously pumping water, the negative pressure in the water supply tank 1200 will continue to increase.
  • the air pressure in the water supply tank 1200 is greater than the water pressure of the one-way air valve 1342 inside the water supply tank 1200, the outside air of the water supply tank 1200 can enter the water supply tank 1200 through the one-way air valve 1342 along the air inlet 1341 to replenish the water supply tank 1200.
  • air intake when the air pressure in the water supply tank 1200 is balanced with the external air pressure of the water supply tank 1200, the one-way air valve 1342 can be closed under the extrusion of the water pressure in the water supply tank 1200, that is, the inner side of the opposite side of the V-shaped pipe section.
  • the pipe walls are attached to each other and closed, so that the one-way gate valve can be closed to prevent the water in the water supply tank 1200 from flowing out of the water supply tank 1200 through the air inlet 1341 .
  • the water tank structure includes a first filter element, and the first filter element is arranged at the water outlet 1360, so that the water in the water supply tank 1200 can be filtered and then flow out through the water outlet 1360, Prevent solid matter in the water supply tank 1200 from clogging the water outlet 1360 and downstream pipelines.
  • An elastic buckle structure 1390 may be provided on the water supply box 1200, and the water supply box 1200 may be configured to be detachably mounted on the main unit of the cleaning device through the elastic buckle structure 1390.
  • the elastic buckle structure 1390 is When the water supply tank 1200 is installed on the host, the connection between the water supply tank 1200 and the host can be more stable, and the elastic buckle structure 1390 will produce a sound when the water supply tank 1200 is connected to the host, and the sound can remind the user that the water supply tank 1200 has been installed on the host. On the host, improve the user experience.
  • the water tank structure includes at least one first one-way valve 1430, and the first one-way valve 1430 is connected between the suction source 1300 and the water distributor 1400, so The first one-way valve 1430 can communicate with the suction source 1300 and the water separator 1400 under the pressure value formed when the suction source 1300 is activated.
  • the suction source 1300 can be a water pump. In the suction source 1300 When it is turned on, the water in the water supply tank 1200 can be supplied to the water separator 1400, thereby generating a greater water pressure value. Only at this time can a sufficient water pressure value be generated to flush the first one-way valve 1430.
  • the suction source 1300 stops , the water in the water supply tank 1200 cannot produce sufficient water pressure value, and then the first check valve 1430 cannot be flushed open, so that the water in the water supply tank 1200 cannot pass through the first check valve 1430 when the host is shut down or stops working.
  • the first one-way valve 1430 can prevent the water in the water supply tank 1200 from being transported downstream.
  • One end of the pipeline with water is closed, and one end of the water separator 1400 is connected to the air.
  • the first one-way valve 1430 Under the action of atmospheric pressure, due to the sealing effect of the first one-way valve 1430, it can be between the first one-way valve 1430 and the water separator 1400.
  • the water in the pipeline cannot flow out of the main unit, solve the water leakage problem, and ensure the cleanliness of the ground.
  • the water tank structure includes at least one second one-way valve 1440, and the second one-way valve 1440 is provided on the first distribution pipeline 1410 and/or the second distribution pipeline 1420,
  • the second one-way valve 1440 is capable of opening the first distribution conduit 1410 and/or the second distribution conduit 1420 at a pressure value formed when the suction source 1300 is activated.
  • the second one-way valve 1440 can close one end of the first distribution pipeline 1410 or the second distribution pipeline 1420 and open the other end when the first one-way valve 1430 is closed.
  • the second distribution pipe 1420 flows out, avoiding the problem of water leakage after the main engine is shut down or the suction source 1300 stops working.
  • the design principle is that when both ends of a water pipe with water are open, as long as the heights of the two ends of the water pipe are at different heights, the water in the water pipe will leak out, but if one end of the water pipe is blocked, no matter how the water pipe is Placed, no matter the water pipe is in a vertical state or a horizontal state, even if there is a height difference between the two ends of the water pipe and they are not at the same height, the water in the water pipe will still not leak out of the water pipe.
  • the one-way air valve 1342, the first one-way valve 1430 or the second one-way valve 1440 can all adopt types such as soft one-way valves, mechanical spring valves or electronic valves, such as soft one-way valves
  • the one-way air valve 1342, the first one-way valve 1430 or the second one-way valve 1440 may include a main pipe section 1431 and a flexible pipe section 1432, and the lumen of the flexible pipe section 1432 communicates with the lumen of the main pipe section 1431,
  • the inner pipe walls on the opposite sides of the flexible pipe section 1432 are closed to each other, and the inner pipe walls on the opposite sides of the flexible pipe section 1432 can only be separated under the pressure value formed when the suction source 1300 is activated, so Only the air pressure or hydraulic pressure formed when the suction source 1300 is activated can prompt the soft one-way valve to open, or, for example, when a mechanical spring valve is used, the air pressure or hydraulic pressure value is greater than the elastic action of the spring in the mechanical spring
  • the accommodating cavity 2300 is provided with a spray port 2310 communicating with the first distribution pipe 1410, and the spraying direction of the spray port 2310 is sandwiched between the radial centerline of the roller brush.
  • the angle is an acute angle
  • the radial centerline is perpendicular to the central axis of the tube brush
  • the two ends of the roller brush are symmetrical with respect to the radial centerline.
  • the spraying direction and the radial centerline are acute angles, which can expand the spraying area and make the water Spray more evenly on the roller brush.
  • the injection port 2310 can only spray on the roller brush when spraying along the radial centerline of the roller brush.
  • a circle area can be formed at most after the roller brush rotates, and it cannot be sprayed evenly at first.
  • the cleaning device includes a rolling brush cover 2400, the rolling brush cover 2400 is assembled on the base 2000, the rolling brush cover 2400 and the base 2000 form the accommodating cavity 2300, so The inner wall of the rolling brush cover 2400 is attached to at least a part of the bristles of the rolling brush.
  • the bristles of the rolling brush can be made of fluff or soft fiber material.
  • the brush cover 2400 is in direct contact with the bristles of the rolling brush, or it is expressed as a distance of 0mm-5mm between the rolling brush cover 2400 and the bristles of the rolling brush.
  • roller brush cover 2400 After the roller brush cover 2400 and the bristles of the roller brush are fitted together, a frictional extrusion force will be formed between the roller brush, the roller brush cover 2400 and the water, and the frictional extrusion force between the three can exert pressure on the roller brush and the water.
  • the roller brush cover 2400 performs surface cleaning, so that the cleaning equipment keeps the roller brush and the roller brush cover 2400 clean all the time during the operation of the equipment, and the roller brush and the roller brush cover 2400 can also be kept very clean after the cleaning equipment self-cleaning. If the rolling brush and the rolling brush cover 2400 do not adopt a fitting design, the rolling brush or the rolling brush cover 2400 is difficult to keep clean during the working process of the cleaning equipment and after the machine self-cleaning.
  • the cleaning device includes a leaking pipe 1380, the leaking pipe 1380 communicates with the water storage inner chamber of the water supply tank 1200, and the inlet of the leaking pipe 1380 is located at the lowest position of the water storage inner chamber , so the residual water in the water storage inner cavity of the water supply tank 1200 can be discharged through the water leakage pipe 1380.
  • a matching water tank can be set on the main machine, and the water discharged in the water leakage pipe 1380 can be collected by the water tank.
  • the cleaning equipment includes a second filter, which is arranged at the air outlet of the sewage tank 1100, so the second filter can filter the airflow in the sewage tank 1100 and then discharge it to the cleaning equipment. outside the host.
  • the cleaning device includes a base 3000, a power supply 3100 and a control panel
  • the base 2000 is detachably assembled from the base 3000, a heater 3400, a second fluid The channel 3500 and the hot air outlet 3600, the second fluid channel 3500 is arranged between the heater 3400 and the hot air outlet 3600, and the base has a blower 3700, which can play a hot air guiding role through the second fluid channel 3500
  • the second fluid channel 3500 is equivalent to the hot air channel in the base
  • the base 3000 is provided with a first charging contact 3200, and the first charging contact 3200 is configured to be connected to an external power supply
  • the power supply 3100 is set On the host, the power supply 3100 is a rechargeable power supply 3100;
  • the base 2000 is provided with a second charging contact 3300, the second charging contact 3300 is electrically connected to the power supply 3100, and the first The charging contact 3200 and the second charging contact 3300 are configured to be electrically connected when the base 2000 is assembled on the
  • the power supply 3100 can energize the negative pressure source 1500, the drive motor, the suction source 1300, etc.
  • the suction source 1300 can control the clean water in the water supply tank 1200 to be delivered to the roller brush through the outlet pipe 1370, and the drive motor drives the roller brush to rotate, forming Self-cleaning of roller brushes.
  • the suction force of the negative pressure source 1500 can suck the remaining dirt on the roller brush or cleaning equipment into the waste water tank 1100 .
  • the cleaning device when the cleaning device is started from the cleaning mode, the cleaning device enters into the drying mode, and in the drying mode, the driver is configured to drive the roller brush to rotate, and the suction source It is configured to drive the cleaning medium stored in the water supply tank to provide to the rolling brush, and the rolling brush rotates and uses the cleaning medium to clean itself, and the heater 3400 is configured to heat the first cleaning medium in the self-cleaning working mode.
  • At least a part of the gas flowing through the second fluid channel 3500 forms high-temperature gas, and the high-temperature gas is blown to the roller brush through the hot air outlet 3600, and the negative pressure source is configured to drive the high-temperature gas along the The second fluid channel 3500 and the first fluid channel flow, the high-temperature gas passes through the roller brush to assist the cleaning medium to dry the roller brush, and the negative pressure source can also drive the roller Dirt from the brush flows into the recovery tank along the first fluid passage.
  • the control panel also has an interactive display module, which can display the charging status or other working mode status when the cleaning device is charging, and prompt the user for the current actual working condition of the cleaning device.
  • the cleaning device can start the self-cleaning working mode at the same time to perform the self-cleaning operation of the roller brush.
  • the charging function can also be selectively disabled in the self-cleaning working mode of the cleaning device.
  • the self-cleaning working mode can also be started to perform the self-cleaning operation of the rolling brush, wherein the first charging contact 3200 and the second charging contact can be detected Whether the point 3300 is docked to determine whether the base 2000 is docked with the base 3000, or whether the host and the base 3000 are docked can be detected by a distance sensor, an infrared sensor, etc.
  • the detection method can also be other detection methods, which will not be repeated here. .
  • the base has a cleaning chamber for accommodating the rolling brush, a water storage tank is opened in the cleaning cavity, at least a part of the rolling brush can extend into the water storage tank, and the host or the base
  • a hot air blower is arranged on the seat, and the hot air blower is used to provide hot air to the cleaning assembly and/or the water storage tank, and the hot air blower can be configured to provide hot air to the roller brush or the water storage tank , or the hot air blower can be configured to provide hot air to the roller brush and the water storage tank at the same time
  • the hot air blower can include a heating module and a fan, and during the process of providing hot air by the hot air blower, the heating module can be turned on to the surrounding The air is heated, and the heated air blown by the fan can form hot air.
  • the base can have pipelines and structures that cooperate with the hot air blower, and the pipeline structure can be used to guide the hot air reasonably.
  • the The hot air blower can be connected with a hot air pipeline, and the outlet of the hot air pipeline communicates with the accommodating cavity.
  • the outlet of the hot air pipeline is arranged on the base near the end of the roller brush on the main machine, and then the hot air blower starts Form hot air, and blow the hot air against the roller brush. While the hot air dries the surface of the roller brush on the host, the hot air will also heat the water in the water storage tank, and the heated water will clean the roller brush more thoroughly.
  • a heater 3400 can also be provided on the base, using the The heater 3400 is thermally connected with the water storage tank, directly heats the water in the water storage tank, and assists the cleaning of the roller brush.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)

Abstract

一种清洁设备，主机包括机身（1000）和底座（2000），底座（2000）具有容纳腔（2300），容纳腔（2300）中通过驱动器转动装配有滚刷；污水箱（1100）装配在主机上，污水箱（1100）具有流体进口（1110）和流体出口（1120），流体进口（1110）与容纳腔（2300）连通；污水箱（1100）的内壁为弧形内壁面或横截面为环形，污水箱（1100）的流体进口处设置有至少一个进口挡板（1130），用于将流入污水箱（1100）的气流分流至多束，并使多束气流在污水箱（1100）内对冲；第一流体通道分别与容纳腔（2300）、污水箱（1100）连接；负压源（1500）设置在主机上，负压源（1500）产生负压将待清洁表面的污物依次经过容纳腔（2300）和第一流体通道后进入到污水箱（1100）内；供水箱（1200）装配在主机上，供水箱（1200）通过出水管道依次连接有抽吸源（1300）和分水器（1400），分水器（1400）包括连通至滚刷的第一分配管道（1410）和/或用于向主机以外导流的第二分配管道（1420）。

Description

清洁设备
相关文件的交叉引用
本申请要求2022年02月09日向中国国家知识产权局递交的申请号为202210120529.1，名称为“清洁设备”的在先申请的优先权，上述在先申请的内容以引入的方式并入本文本中。
技术领域
本发明涉及家用电器技术领域，特别是涉及清洁设备。
背景技术
随着自动化清洁产品的普及，越来越多的家庭选择采用拖地机等清洁设备进行屋内的清洁，现有技术中，洗拖一体的清洁设备需要装配能够用来装污水及垃圾的污水箱，负压源将污水及垃圾吸入污水箱后，气流会从污水箱排出，但是，这样会容易导致清洁设备产生较大的噪声。
发明内容
基于此，有必要针对清洁设备造成大的问题，提供一种清洁设备。
本发明提供了一种清洁设备，所述清洁设备包括：
主机，包括机身和底座，所述底座具有容纳腔，所述容纳腔中通过驱动器转动装配有滚刷；
污水箱，所述污水箱装配在所述主机上，所述污水箱具有流体进口和流体出口，所述流体进口与所述容纳腔连通；所述污水箱的内壁为弧形内壁面或横截面为环形，所述污水箱的流体进口处设置有至少一个进口挡板，用于将流入所述污水箱的气流分流至多束，并使多束气流在所述污水箱内对冲；
第一流体通道，所述第一流体通道分别与所述容纳腔、所述污水箱连接；
负压源，所述负压源设置在所述主机上，所述负压源产生负压将待清洁表面的污物依次经过容纳腔和第一流体通道后进入到污水箱内；
供水箱，所述供水箱装配在所述主机上，所述供水箱通过出水管道依次连接有抽吸源和分水器，所述分水器包括连通至所述滚刷的第一分配管道和/或用于向所述主机以外导流的第二分配管道。
在其中一个实施例中，所述供水箱具有箱顶、箱底以及储水内腔，所述供水箱的储水内腔自所述箱顶至所述箱底的方向分隔为至少两个内腔区段，在自所述箱顶至所述箱底的方向上，多个所述内腔区段的横截面积逐渐减小。
在其中一个实施例中，所述负压源上具有分风结构，所述分风结构具有分风进口和至少两个分风出口，所述分风进口与所述流体出口连通，所述流体出口处设置有过滤组件，所述过滤组件位于所述流体出口与所述分风进口之间，至少两个所述分风出口与外界连通。
在其中一个实施例中，所述分风结构包括设置在所述负压源上的分风壳，所述分风壳的底部开设所述分风进口，所述分风壳的侧部开设两个所述分风出口，两个所述分风出口对称位于所述分风壳的两侧。
在其中一个实施例中，所述负压源位于所述容纳腔的上方，所述分风结构位于所述负压源的底部，所述流体出口开设在所述污水箱的顶部，所述分风进口与所述流体出口纵向连通；所述污水箱的外壁与所述容纳腔的内壁之间具有流动间隙，所述分风结构的两个所述分风出口均与所述流动间隙的上部连通。
在其中一个实施例中，至少一个所述第一单向阀，所述第一单向阀连接在所述抽吸源和所述分水器之间，所述第一单向阀能够在所述抽吸源启动时形成的压力值下连通所述抽吸源和所述分水器。
在其中一个实施例中，至少一个第二单向阀，所述第一分配管道和/或所述第二分配管道上设置有所述第二单向阀，所述第二单向阀能够在所述抽吸源启动时形成的压力值下打开所述第一分配管道和/或所述第二分配管道。
在其中一个实施例中，所述供水箱上可以设置出水结构，出水结构设置在所述供水箱的箱底，所述出水结构包括封堵件以及连通所述储水内腔的出水口和进气口，所述封堵件用于弹性地封堵所述出水口。
在其中一个实施例中，所述清洁设备包括滚刷盖，所述滚刷盖装配在所述底座上，所述滚刷盖与所述底座形成所述容纳腔，所述滚刷盖的内壁与所述滚刷刷毛的至少一部分贴合。
在其中一个实施例中，所述滚刷盖上设置有第一刮条，用于刮除所述滚刷上污水，所述底座上设置有第二刮条，用于刮除地面灰尘。
在其中一个实施例中，包括转动装置和锁定机构，所述转动装置转动装配在所述底座或所述机身上，所述机身通过所述转动装置与所述底座连接，锁定 机构设置在所述转动装置和/或所述底座上，所述锁定机构被配置为用于在预设的转动角度锁定所述转动装置；所述转动装置和所述机身之间设置有旋转机构，所述机身通过所述旋转机构相对于所述转动装置定轴转动。
在其中一个实施例中，还包括：
基座，所述底座与所述基座可分离装配；
所述基座内设置有加热器、第二流体通道以及热风出口，所述第二流体通道设置在所述加热器和所述热风出口之间；
控制面板，所述控制面板上具有电连接的自清洗功能按键，所述自清洗功能按键被配置为用于启动自清洗工作模式，
当所述清洁设备自清洗工作模式启动后，所述清洁设备进入烘洗模式，在所述烘洗模式下，所述驱动器被配置为驱动所述滚刷转动，所述抽吸源被配置为驱动所述供水箱储存的清洗介质提供至所述滚刷，所述滚刷转动并利用所述清洗介质自清洗，所述加热器被配置为在自清洗工作模式加热所述第二流体通道内流经的至少一部分气体以形成高温气体，所述高温气体经过所述热风出口吹向所述滚刷，所述负压源被配置为能够驱动所述高温气体沿着所述第二流体通道和所述第一流体通道流动，所述高温气体经过所述滚刷以辅助所述清洗介质对所述滚刷进行烘洗，所述负压源还能够驱动所述滚刷上的污垢沿着所述第一流体通道流进所述污水箱。
在其中一个实施例中，所述基座上具有用于容纳所述滚刷的清洗腔，所述清洗腔内开设有储水槽，所述滚刷的至少一部分能够伸入所述储水槽内，在自清洗工作模式下，所述高温气体给所述储水槽中的水进行加热。
在其中一个实施例中，所述容纳腔中开设有连通所述第一分配管道的喷射口，所述喷射口的喷射方向与所述滚刷的径向中心线之间的夹角为锐角。
在其中一个实施例中，包括紫外线发生器，所述紫外线发生器设置在所述底座内。
上述清洁设备中，所述污水箱的流体进口处设置有至少一个进口挡板，可以将流入所述污水箱的气流分流至多束，并使多束气流在所述污水箱内对冲，避免了出风过度集中而引起噪音的问题，更有利于产品的降噪。
附图说明
本申请目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。一个或多个实施例通过与之对应的附图中的图片进行示例性说明，这些示例性说明并不构成对实施例的限定，附图中具有相同参考数字标号的元件表示为类似的元件，除非有特别申明，附图中的图不构成比例限制。
图1为本发明一个实施例提供的污水箱和负压源的气流流动立体示意图；
图2为本发明一个实施例提供的污水箱和负压源的气流流动平面示意图；
图3为本发明一个实施例提供的污水箱内部气流流动立体示意图1；
图4为如图3所示的污水箱内部气流流动平面示意图；
图5为本发明一个实施例提供的清洁设备的立体图；
图6为本发明一个实施例提供的清洁设备的剖视图；
图7为本发明一个实施例提供的供水箱和分水器的连接结构示意图；
图8为本发明一个实施例提供的供水箱的平面图；
图9为如图8所示的供水箱的J-J截面示意图；
图10为如图9所示的供水箱的局部放大示意图；
图11为如图10所示的供水箱的爆炸图；
图12为本发明一个实施例提供的机身的立体图；
图13为如图12所示的机身的L-L截面示意图；
图14为本发明一个实施例提供的主机的平面图；
图15为如图14所示的主机的K-K截面示意图；
图16为如图15所示的主机的局部放大示意图；
图17为如图16所示的主机的爆炸图；
图18为本发明一个实施例提供的分水器的立体图；
图19为如图18所示的分水器的爆炸图；
图20为如图18所示的分水器的平面图；
图21为如图20所示的分水器的M-M截面图；
图22为如图21所示的分水器的局部放大图；
图23为本发明另一个实施例提供的分水器的立体图；
图24为如图23所示的分水器的爆炸图；
图25为如图23所示的分水器的平面图；
图26为如图25所示的分水器的N-N截面图；
图27为本发明一个实施例提供的第一单向阀的立体图；
图28为本发明一个实施例提供的底座的容纳腔内喷射口的结构示意图；
图29为如图28所示的底座的O-O截面图；
图30为本发明一个实施例中提供的转动装置的第一转动状态示意图；
图31为如图30所示的转动装置的第一转动状态局部放大示意图；
图32为本发明一个实施例中提供的转动装置的第二转动状态示意图；
图33为如图32所示的转动装置的第二转动状态局部放大示意图；
图34为本发明一个实施例中提供的转动装置的第三转动状态示意图；
图35为如图34所示的转动装置的第三转动状态局部放大示意图；
图36为本发明一个实施例中提供的锁定机构的第一状态示意图；
图37为如图36所示的锁定机构的第一状态局部放大示意图；
图38为本发明一个实施例中提供的锁定机构的第二状态示意图；
图39为如图38所示的锁定机构的第二状态局部放大示意图；
图40为本发明另一个实施例中提供的锁定机构的剖视图；
图41为本发明另一个实施例中提供的锁定机构的立体图；
图42为本发明另一个实施例中提供的旋转机构的立体图；
图43为本发明另一个实施例中提供的旋转机构的剖视图；
图44为本发明一个实施例中提供的旋转机构的第一转动状态示意图；
图45为本发明一个实施例中提供的旋转机构的第二转动状态示意图；
图46为本发明一个实施例中提供的旋转机构的第三转动状态示意图。
附图标号：
1000、机身；2000、底座；3000、基座；
1100、污水箱；1200、供水箱；1300、抽吸源；1400、分水器；1500、负压源；1600、分风结构；
2100、紫外线发生器；2300、容纳腔；2400、滚刷盖；2500、转动装置；
3100、电源；3200、第一充电触点；3300、第二充电触点；3400、加热器；3500、第二流体通道；3600、热风出口；3700、鼓风机；
1110、流体进口；1120、流体出口；1130、进口挡板；1140、流动间隙；
1310、箱顶；1320、箱底；1330、内腔区段；1340、箱盖；1350、封堵件；1360、出水口；1370、出水管道；1380、漏水管道；1390、弹性卡扣结构；
1410、第一分配管道；1420、第二分配管道；1430、第一单向阀；1440、第二单向阀；
1610、分风进口；1620、分风出口；1630、过滤组件；
1131、进口引流通道；2310、喷射口；
2510、锁定机构；2520、转动槽；2530、旋转机构；
1341、进气口；1342、单向气阀；1343、外接口；1351、限位台；1352、限位部；1353、弹性件；1354、顶开部；
1431、主管段；1432、柔性管段；
2511、卡接件；2512、卡接位；2513、弹性伸缩件；
2531、环形凹槽；2532、环形凸起；2533、底盖。
具体实施方式
为使本发明的上述目的、特征和优点能够更加明显易懂，下面结合附图对本发明的具体实施方式做详细的说明。在下面的描述中阐述了很多具体细节以便于充分理解本发明。但是本发明能够以很多不同于在此描述的其它方式来实施，本领域技术人员可以在不违背本发明内涵的情况下做类似改进，因此本发明不受下面公开的具体实施例的限制。
在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本发明的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本发明中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆 卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
在本发明中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
需要说明的是，当元件被称为“固定于”或“设置于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。本文所使用的术语“垂直的”、“水平的”、“上”、“下”、“左”、“右”以及类似的表述只是为了说明的目的，并不表示是唯一的实施方式。
参阅图1至图46所示，本发明一实施例提供了一种清洁设备，所述清洁设备包括主机、污水箱1100、第一流体通道、负压源1500和供水箱1200，主机包括机身1000和底座2000，所述底座2000具有容纳腔2300，所述容纳腔2300中通过驱动器转动装配有滚刷；所述污水箱1100装配在所述主机上，所述污水箱1100具有流体进口1110和流体出口1120，所述流体进口1110与所述容纳腔2300连通；所述污水箱1100的内壁为弧形内壁面或横截面为环形，所述污水箱1100的流体进口处设置有至少一个进口挡板1130，用于将流入所述污水箱1100的气流分流至多束，并使多束气流在所述污水箱1100内对冲；所述第一流体通道分别与所述容纳腔2300、所述污水箱1100连接；所述负压源1500设置在所述主机上，所述负压源1500产生负压将待清洁表面的污物依次经过容纳腔2300和第一流体通道后进入到污水箱1100内，第一流体通道可以起到进污作用，相当于进污管道；所述供水箱1200装配在所述主机上，所述供水箱1200通过出水管道依次连接有抽吸源1300和分水器1400，所述分水器1400包括连通至所述滚刷的第一分配管道1410和/或用于向所述主机以外导流的第二分配管道1420。
所述流体进口1110可以开设在所述污水箱1100的顶部或侧部，这将决定容纳腔的气流是从污水箱1100的顶部进入污水箱1100的内腔还是从侧部进入污水箱1100的内腔，其中，污水箱1100可以包括污水箱身和污水箱盖，流体进口1110和流体出口1120都可以设置在污水箱盖上，因此当流体进口1110位于污水箱1100的顶部时，即可以直接设置在污水箱1100顶部的污水箱盖的上表面，而当流体进口1110位于污水箱1100的侧部时，也可以设置在污水箱1100顶部的污水箱盖的侧表面，或者也可以设置在污水箱身的侧表面。所述污水箱1100上可以设置有污水箱提手，所述流体进口1110可以位于所述污水箱1100的侧部，因此可以将所述污水箱提手和所述流体进口1110分别设置在所述污水箱1100的相对两侧。
所述负压源上具有分风结构1600，所述分风结构1600具有分风进口1610和至少两个分风出口1620，所述分风进口1610与所述流体出口1120连通，所述流体出口1120处设置有过滤组件1630，所述过滤组件1630位于所述流体出口1120与所述分风进口1610之间，至少两个所述分风出口1620与外界连通。分风结构1600可以在负压源1500的基础上形成，也可以为独立于负压源1500并与负压源1500相对装配的结构，在其中一个实施例中，所述分风结构1600包括设置在所述负压源1500上的分风壳，所述分风壳的底部开设所述分风进口1610，所述分风壳的侧部开设两个所述分风出口1620，两个所述分风出口1620对称位于所述分风壳的两侧。而且，所述负压源1500位于所述容纳腔的上方，所述分风结构1600位于所述负压源1500的底部，所述流体出口1120开设在所述污水箱1100的顶部，所述分风进口1610与所述流体出口1120纵向连通。
容纳腔可以通过主机上自身形成的通道或单独设置的管路与污水箱1100的流体进口1110连通，气流在负压源1500的作用下，从容纳腔流向污水箱1100的流体进口1110后，可以从污水箱1100顶部或侧部的流体进口1110进入污水箱1100，污水分离沉淀后，在负压源1500的吸力作用下，气流可以从污水箱1100的流体出口1120流出，其中，所述流体出口1120处可以设置有过滤组件1630，所述过滤组件1630位于所述流体出口1120与所述分风进口1610之间，因此气流可以在经过过滤组件1630过滤后在流出来。
从流体出口1120流出的气流会基于所述分风进口1610与所述流体出口1120的连通进入到负压源1500上的分风结构1600中，分风结构1600可以将负 压源1500吸入的风分成左右两束(如图1和图2中的箭头所示，箭头指向即气流的流动轨迹)，分别经过所述分风结构1600的两个分风出口1620流出，从而流向主机之外，其中，两个分风出口1620的朝向不同，可以为相反方向或具有一定角度的方向，只要方向不同即可。在一个实施例中，所述污水箱1100的外壁与所述容纳腔的内壁之间可以具有流动间隙1140，此时可以将所述分风结构1600的两个所述分风出口1620均与所述流动间隙1140的上部连通，所以参考图2所示，从所述分风结构1600的两个分风出口1620流出的气流，会沿着流动间隙1140流动后排除外界，尤其是两个所述分风出口1620均与所述流动间隙1140的上部连通，这可以使气流从两个所述分风出口1620流出后，沿着流动间隙1140纵向流动，从主机的上方流向下方，最终从主机的底部流出，因为污水箱1100装设在主机的前面，所以从主机的前面来进行出风，用户站在主机的后边操作，所以出来的风不会直接吹向用户，也增加了好的体验。而且，分风结构1600可以将气流由一束变为两束，避免了出风过度集中而引起噪音的问题，更有利于利于产品的降噪，需要说明的是，分风结构1600的出口可以根据需求设置为多个，例如三个、四个、五个或六个等。
在其中一个实施例中，所述污水箱1100的流体进口1110处设置有进口挡板1130，进口挡板1130可以设置在污水箱盖上也可以设置在污水箱身上，所述进口挡板1130在所述污水箱1100的内腔中横向设置或纵向设置，进口挡板1130在一定程度上遮挡流体进口1110，可以使得进入污水箱1100的气流经过挡板后形成两个或多个不同方向的风束，或者将风束改变方向，如果气流经过流体进口1110进入到污水箱1100内的过程中气流只有一个方向，那么气流和水滴则不容易在污水箱1100内部实现分离，容易同时在负压源1500的吸力下从污水箱1100的流体出口1120同时排出来，因此污水箱1100内的进口挡板1130可以将进来的气流先过度一下再进入到污水箱1100内的底部。
进口挡板1130可以采用任意结构形式与污水箱1100的内壁形成配合，进而构成可供气流流动的进口引流通道1131，而且，进口挡板1130还可以与流体进口1110设置在污水箱1100上的位置(如顶部或侧部)形成配合，以使进口挡板1130在气流经过流体进口1110进入到污水箱1100内的过程中是否对气流起到遮挡的作用，以及具体对气流起到何种程度或方向的遮挡作用，例如，所述进口挡板1130在所述污水箱1100的内腔中可以横向设置，此时所述进口挡 板1130与所述污水箱1100的一侧内壁之间形成有一个进口引流通道1131，气流可以仅经过一个进口引流通道1131进入污水箱1100的内部，或者，所述进口挡板1130在所述污水箱1100的内腔中可以横向设置，此时所述进口挡板1130与所述污水箱1100的相对两侧内壁之间形成有方向相反的两个进口引流通道1131，气流可以经过进口挡板1130后分对称两束进入污水箱1100的内部，除此之外，本领域技术人员还可以根据实际需求设置进口挡板1130的位置，在此不做限定。
在其中一个实施例中，所述污水箱1100的内壁为弧形内壁面，例如为圆形内壁面，或者所述污水箱1100的内壁的横截面为环形。容纳腔的气流流向污水箱1100，并经过污水箱1100的流体进口1110进入后，如果污水箱1100的内壁为弧形内壁面或内壁的横截面为环形时，经过进口挡板1130分离的两束或多束气流可以沿着圆形或者环形的污水箱1100内壁运动，进而在污水箱1100内形成对冲碰撞，避免气体继续下落与污水垃圾混合而搅动污水垃圾，这可以有效阻止污水箱1100内的污水垃圾被吸入至负压源1500，不仅可避免负压源1500发生损坏，而且也可避免污水垃圾被吹到清洁设备的外部，从而提高污水箱1100的空间利用率。如果污水箱1100的内壁不是环形或者圆形状，而是其他形状则，进口挡板1130分离的两束或多束气流的碰撞会减少，气流进入污水箱1100后无法实现污物的沉积，因为若污水箱1100的内壁不是圆形或者环形，则气流进入后的方向会混乱不堪，污水箱1100内的气流的方向和角度难以使气流形成对冲碰撞而抵消相互的动能，故无法实现气流中的污物和水分沉积分离。
除此之外，所述清洁设备还可以由主机、转动装置2500和锁定机构2510构成，主机包括机身1000和底座2000，所述底座2000具有容纳腔，所述容纳腔中设置有滚刷，所述主机上设置有驱动器，所述驱动器与所述滚刷驱动连接，所述转动装置2500转动装配在所述底座2000或所述机身1000上，所述机身1000通过所述转动装置2500与所述底座2000连接，锁定机构2510设置在所述转动装置2500和/或所述底座2000上，所述锁定机构2510被配置为用于在预设的转动角度锁定所述转动装置2500。
由于转动装置2500可以相对于底座2000转动，所以机身1000便可以通过转动装置2500的转动间接地相对于底座2000的转动，使机身1000可以相对于底座2000进行前摆或后摆运动，调整机身1000现对于底座2000的转动角度， 机身1000转动角度的调整可以方便底座2000伸入狭小的空间内进行清洁作业，提高狭窄空间的清洁效率。
转动装置2500可以通过转轴等结构形成固定的转动轴线，使机身1000可以通过转动装置2500转动装配在底座2000上，当机身1000随着转动装置2500转动时，可以促使机身1000实现前摆或后摆的效果，在其中一个实施例中，所述底座2000上开设有转动槽2520，所述转动装置2500通过转轴转动装配在所述转动槽2520内。
转动装置2500沿着转轴转动的过程中，锁定机构2510可以在转动装置2500转动到预设的转动角度时对转动装置2500进行锁定，使转动装置2500在该转动角度下无法继续转动，从而使机身1000能够在该转动角度下相对于底座2000固定，在其中一个实施例中，所述转动装置2500包括分别设置在所述底座2000和所述转动装置2500之间的卡接件2511和卡接位2512，所述卡接件2511与所述卡接位2512卡接配合，利用卡接件2511和卡接位2512的相互卡接可以实现转动装置2500在预设的转动角度下的锁定。其中，所述卡接件2511可以为具有弹性的部件，或者通过弹性部件间接装配，以使卡接件2511能够与卡接位2512弹性卡接匹配，卡接位2512可以为凹槽、凸起等相应的配合结构，只要能够与弹性装配的卡接件2511形成弹性限位卡接即可。
在其中一个实施例中，所述卡接位2512开设在所述转动装置2500上，所述卡接件2511通过弹性伸缩件2513弹性装配在所述转动槽2520内，所述卡接件2511通过所述弹性伸缩件2513与所述卡接位2512弹性卡接，因此转动装置2500在转动槽2520内装配并转动时，便可以在预设的转动角度下通过锁定机构2510进行锁定。
在其中一个实施例中，所述卡接件2511和所述卡接位2512的数量均为1个，所述卡接件2511位于所述转动槽2520的前槽壁或底槽壁，所述卡接位2512位于所述转动装置2500的前部或底部；和/或，所述卡接件2511和所述卡接位2512的数量均为2个，2个所述卡接件2511对称设置在所述转动槽2520的相对两个侧槽壁，2个所述卡接位2512对称设置在所述转动装置2500的相对两个侧部。除此之外，卡接件2511和卡接位2512的数量和位置均可以根据需求设置，在此不做限定。
在其中一个实施例中，所述转动装置2500和所述机身1000之间设置有旋 转机构2530，所述机身1000通过所述旋转机构2530相对于所述转动装置2500定轴转动。例如，所述旋转机构2530的转动轴线与所述转动装置2500的旋转轴线相互垂直，此时转动装置2500的转动可以负责驱动机身1000相对于底座2000实现前摆和后摆运动，而旋转机构2530可以负责驱动机身1000相对于底座2000左转和右转运动。
旋转机构2530可以采用多种结构形式，在其中一个实施例中，所述旋转机构2530包括分别设置在所述转动装置2500和所述机身1000上的环形凹槽2531和环形凸起2532，所述环形凹槽2531和所述环形凸起2532滑动装配，所述机身1000通过所述环形凹槽2531和所述环形凸起2532的滑动装配相对于所述转动装置2500定轴转动。用户可以持握机身1000并对机身1000施加控制力，使环形凸起2532能够相对于环形凹槽2531周向转动，环形凸起2532相对于环形凹槽2531周向地滑动时，机身1000便可以相对于转动装置2500旋转，即左转和右转，因此便间接地相对于底座2000旋转，即左转和右转，这样可以方便清洁设备在工作过程中在需要进入一些较小的空间区域作业时，需要机身1000能够旋转才能方便进入到某些狭窄的角落以及低矮的待清洁表面，比如床底、桌子底部等较为隐蔽的空间，相比于机身无法左右旋转的清洁设备，本发明公开的可左右旋转的清洁设备明显能对狭窄区域的清扫以及清扫过程中方便避开障碍物都具有更加突出的清洁效果。本方案公开的清洁设备的前后旋转能够更好地解决清洁设备进入高度的区域受限的问题，而左右旋转能够便捷实现操作清洁设备时，操作机身的左右旋转很容易地避开家具及障碍物体。清洁设备设置有前后和左右的转动功能，使得用户在清洁的过程中方便清洁低矮狭窄区域，清洁不留死角，并能避开清洁过程中遇到的一些障碍物，提高了清洁效率。
在其中一个实施例中，所述机身1000的底部设置有可拆卸连接的底盖2533，所述底盖2533和所述机身1000的底部上分别设置有所述环形凹槽2531的一部分或所述环形凸起2532的一部分，所述底盖2533与所述机身1000的底部拼合构成所述环形凹槽2531或所述环形凸起2532，底盖2533相对于机身1000的分离可以裂解环形凹槽2531或环形凸起2532，底盖2533相对于机身1000的拼合可以形成完整的环形凹槽2531或环形凸起2532，因此底盖2533相对于机身1000的分离时，可以方便机身1000与转动装置2500上环形凹槽2531和环形凸起2532的装配，当底盖2533相对于机身1000的拼合时，环形凹槽2531和环形凸起2532 便可以形成稳定的装配结构。
污水箱1100设置在所述主机上，所述污水箱1100与所述底座2000的容纳腔2300连通，污水污物经由容纳腔2300后进入到污水箱1100内，供水箱1200设置在所述主机上，所述供水箱1200通过出水管道1370依次连接有抽吸源1300和分水器1400，所述分水器1400包括连通至所述滚刷的第一分配管道1410和/或用于向所述主机以外导流的第二分配管道1420。
在其中一个实施例中，所述供水箱1200具有箱顶1310和箱底1320，所述供水箱1200具有储水内腔，所述供水箱1200的储水内腔自所述箱顶1310至所述箱底1320的方向分隔为至少两个内腔区段1330，在自所述箱顶1310至所述箱底1320的方向上，多个所述内腔区段1330的横截面积逐渐减小，其中，所述横截面积垂直于所述箱顶1310至所述箱底1320的方向。
供水箱1200的多个所述内腔区段1330的横截面积逐渐减小具体可以表现为不同内腔区段1330的宽度逐渐减小，即供水箱1200的多个所述内腔区段1330在自所述箱顶1310至所述箱底1320的方向上宽度逐渐减小。当供水箱1200装入主机时，多个内腔区段1330中不同横截面积的设计可以相较于供水箱1200整体横截面积一致来说，在具有较小的横截面积的内腔区段1330中具有更快的出水速度，在水位下降后依旧能确保供水箱1200水的出水速度保持相对恒定，不会造成供水箱1200中的水因为水量的减少而使得出水的速度明显降低的情况，这样可以更好地提升水箱的出水效率，降低对出水速度的影响，使得供水箱1200的出水速度更加均匀、稳定，提高清洁设备的清洁效率。
所述供水箱1200上可以设置出水结构，出水结构设置在所述供水箱1200的箱底1320，所述出水结构包括封堵件1350以及连通所述储水内腔的出水口1360和进气口1341，所述封堵件1350用于弹性地封堵所述出水口1360，因此在供水箱1200与主机分离的情况下，封堵件1350可以利用弹性力来封堵出水口1360，使供水箱1200内部的水无法从出水口1360流出，当供水箱1200与主机装配时，可以设置相应的结构克服控制封堵件1350的弹性力，使封堵件1350解除对出水口1360的封堵，进而使供水箱1200中的水可以通过出水口1360流出，并在抽吸源1300的驱动作用下向滚刷或主机外进行供给。
在其中一个实施例中，所述水箱结构包括箱盖1340，所述出水口1360开设在所述箱底1320，所述箱盖1340设置在所述出水口1360，所述箱盖1340上开 设有连通所述出水口1360的外接口1343，所述封堵件1350设置在所述箱盖1340上，所述封堵件1350用于弹性地封堵所述外接口1343，进而封堵所述出水口1360，所述进气口1341开设在所述箱盖1340上，所述主机上设置有顶开部1354，所述供水箱1200安装在所述主机上，所述顶开部1354与所述封堵件1350抵接配合，用于顶开所述封堵件1350以打开所述出水口1360，此时顶开部1354作为克服控制封堵件1350弹性力的结构，可以与封堵件1350的结构相互适配，例如柱状或凸起等结构。
箱盖1340可以通过螺纹旋合的结构装配在供水箱1200的出水口1360，将封堵件1350设置在箱盖1340上，可以在螺纹拧下箱盖1340后，将供水箱1200的出水口1360也作为向供水箱1200的储水内腔中补水的进水口，方便供水箱1200的加水，且不需要额外在供水箱1200上开设独立的进水口。当然，弹性装配在箱盖1340上的封堵件1350也可以直接设计在供水箱1200的出水口1360位置，进而不设计箱盖1340，并设计独立的出水口1360，本领域技术人员可以根据需求选择相应的设计结构，在此不做限定。
在其中一个实施例中，所述外接口1343内设置有限位台1351，所述封堵件1350上设置有限位部1352，所述封堵件1350通过弹性件1353弹性装配在所述外接口1343内，所述封堵件1350的限位部1352通过所述弹性件1353施加的弹性力与所述限位台1351弹性抵接，其中，所述限位部1352和所述限位台1351相互弹性抵接能够封堵所述外接口1343。
限位台1351和限位部1352相互抵接的表面可以为相互配合的平面，也可以为相互配合的斜面，当限位台1351和限位部1352相互抵接，并使限位台1351的表面和限位部1352的表面相互贴合时，便可以对外接口1343形成良好的封堵，进而通过对外接口1343的封堵，对出水口1360形成封堵，使供水箱1200内的水无法从出水口1360流出，只有弹性件1353施加的弹性力被克服时，封堵件1350的限位部1352和限位台1351才会分开，即使限位台1351的表面和限位部1352的表面相互分离，接触相互贴合的状态，使外接口1343被打开，进而打开出水口1360，使供水箱1200内的水从出水口1360流出。
在其中一个实施例中，所述水箱结构包括单向气阀1342，所述单向气阀1342设置在所述进气口1341上，所述单向气阀1342仅允许气体沿着所述进气口1341进入到所述储水内腔，单向气阀1342可以确保供水箱1200外部的空气能够进 入到供水箱1200的储水内腔中，而储水内腔中的水不会通过进气口1341流出供水箱1200，单向气阀1342可以为管状，且单向气阀1342的底部可以构成V字形，该V字形管段的相对侧的内管壁在正常状态下相互贴合封闭，仅能够在所述抽吸源1300启动时形成的压力值下被分开，因此抽吸源1300在不断抽水时，供水箱1200内的负压不断变大，供水箱1200外部对单向气阀1342的空气压力大于供水箱1200内部对单向气阀1342的水压力时，供水箱1200外部空气可以顺着进气口1341通过单向气阀1342进入到供水箱1200内对供水箱1200进行补气(进气)，当供水箱1200内的气压与供水箱1200外部气压平衡时，在供水箱1200内水压的挤压下可以将单向气阀1342闭合，即V字形管段的相对侧的内管壁相互贴合封闭，这样可以将单向门阀关闭，防止供水箱1200的水通过进气口1341流出供水箱1200之外。
在其中一个实施例中，所述水箱结构包括第一过滤件，所述第一过滤件设置在所述出水口1360，因此可以将供水箱1200内的水进行过滤后再经过出水口1360流出，防止供水箱1200中固体物质堵塞出水口1360以及下游的管道。
所述供水箱1200上可以设置弹性卡扣结构1390，所述供水箱1200可以被配置为能够通过所述弹性卡扣结构1390可拆卸地安装在清洁设备的主机上，该弹性卡扣结构1390在供水箱1200安装到主机上时，可以更加稳固连接供水箱1200和主机，且弹性卡扣结构1390在供水箱1200连接到主机上时会产生声音，通过该声音能够提醒用户供水箱1200已经安装至主机上，提升用户的使用体验。
在其中一个实施例中，所述水箱结构包括至少一个所述第一单向阀1430，所述第一单向阀1430连接在所述抽吸源1300和所述分水器1400之间，所述第一单向阀1430能够在所述抽吸源1300启动时形成的压力值下连通所述抽吸源1300和所述分水器1400，抽吸源1300可以采用水泵，在抽吸源1300开启时可以将供水箱1200的水向分水器1400供给，从而产生更大的水压值，此时才能够产生足够的水压值冲开第一单向阀1430，抽吸源1300停止时，供水箱1200内的水的无法产生足够的水压值，进而无法冲开第一单向阀1430，使得主机在关机或者停止工作时，供水箱1200的水无法通过第一单向阀1430。
当第一单向阀1430与分水器1400之间的管道有残留水的情况下，第一单向阀1430可以阻止供水箱1200的水往下游输送，此时第一单向阀1430下游的管道中有水的一头封闭，分水器1400的一端与空气连通，在大气压作用下，由 于第一单向阀1430的密封作用可以使得处在第一单向阀1430与分水器1400之间的管道中的水无法流出主机之外，解决水的泄漏问题，确保地面的干净。
在其中一个实施例中，所述水箱结构包括至少一个第二单向阀1440，所述第一分配管道1410和/或所述第二分配管道1420上设置有所述第二单向阀1440，所述第二单向阀1440能够在所述抽吸源1300启动时形成的压力值下打开所述第一分配管道1410和/或所述第二分配管道1420。第二单向阀1440可以在第一单向阀1430关闭时，将所述第一分配管道1410或所述第二分配管道1420的一端封闭、另一端敞开，在大气压强的作用下无论所述第一分配管道1410或所述第二分配管道1420的高度、横斜程度如何改变，即无论主机如何摇晃，都不会造成主机内残留的水顺着所述第一分配管道1410或所述第二分配管道1420流出来，避免了主机在停机后或者抽吸源1300停止工作后发生漏水的问题。
该设计原理为当一根有水的水管两端都敞开时，只要将水管两端的高度处在不同高度时，水管中的水就会漏出来，但是如果将水管的一端堵住则无论水管怎么放置，无论水管处于垂直状态或水平状态，即使水管两端的高度有高度差，不在同一高度位置上，水管中的水依旧不会漏出水管。
需要说明的是，单向气阀1342、第一单向阀1430或第二单向阀1440均可以采用软质单向阀门、机械式弹簧阀门或电子阀门等类型，例如采用软质单向阀门时，单向气阀1342、第一单向阀1430或第二单向阀1440可以包括主管段1431和柔性管段1432，所述柔性管段1432的内腔与所述主管段1431的内腔连通，所述柔性管段1432的相对侧的内管壁相互贴合封闭，且所述柔性管段1432的相对侧的内管壁仅能够在所述抽吸源1300启动时形成的压力值下被分开，因此抽吸源1300启动时形成的气压或液压的压力值才能够促使软质单向阀门开启，或者，例如采用机械式弹簧阀门或时，气压或液压压力值大于机械式弹簧阀门中弹簧的弹性作用力时，气体或液体才可以流出该机械式弹簧阀门，例如采用电子阀门时，主机关闭时或者水泵不工作时可以自动控制单向气阀1342、第一单向阀1430或第二单向阀1440关闭。
在其中一个实施例中，所述容纳腔2300中开设有连通所述第一分配管道1410的喷射口2310，所述喷射口2310的喷射方向与所述滚刷的径向中心线之间的夹角为锐角，径向中心线垂直于管刷的中心轴线，滚刷的两端相对于径向中心线对称，此时喷射方向与径向中心线为锐角，可以扩大喷射的面积区域， 使水更加均匀地喷洒到滚刷上，如果喷射方向与径向中心线没有形成锐角，例如喷射方向与径向中心线平行时，喷射口2310沿着滚刷的径向中心线喷射时只能够在滚刷上喷射到一个点，滚刷旋转后也最多能形成一个圆圈区域，无法首先均匀喷射。
在其中一个实施例中，所述清洁设备包括滚刷盖2400，所述滚刷盖2400装配在所述底座2000上，所述滚刷盖2400与所述底座2000形成所述容纳腔2300，所述滚刷盖2400的内壁与所述滚刷刷毛的至少一部分贴合，滚刷的刷毛可以采用绒毛或者软性的纤维材料，滚刷盖2400与至少一部分滚刷的刷毛贴合可以表示为滚刷盖2400与滚刷的刷毛直接接触，或者表示为滚刷盖2400与滚刷的刷毛之间具有0mm-5mm的距离。
滚刷盖2400与滚刷的刷毛之间贴合后，滚刷、滚刷盖2400以及水三者之间会形成摩擦挤压力，通过三者之间的摩擦挤压力可以对滚刷以及滚刷盖2400进行表面清洗，使得清洁设备在设备工作过程中始终保持滚刷和滚刷盖2400的干净，以及在清洁设备自清洗后滚刷和滚刷盖2400也能够保持十分地干净。如果滚刷和滚刷盖2400不采用贴合设计，在清洁设备工作过程中以及机器自清洁后，滚刷或滚刷盖2400则难以保持干净。
在其中一个实施例中，所述清洁设备包括漏水管道1380，所述漏水管道1380连通所述供水箱1200的储水内腔，所述漏水管道1380的入口位于所述储水内腔的最低位置，因此供水箱1200的储水内腔中残留的水便可以通过漏水管道1380排出，此时主机上可以设置相配合的水槽，漏水管道1380中排出的水可以通过水槽收集。
在其中一个实施例中，所述清洁设备包括第二过滤件，设置在所述污水箱1100的出气口，所以第二过滤件可以将污水箱1100中的气流进行过滤后再排出至清洁设备的主机外。
在其中一个实施例中，所述清洁设备包括基座3000、电源3100和控制面板，所述底座2000与所述基座3000可分离装配，所述基座内设置有加热器3400、第二流体通道3500以及热风出口3600，所述第二流体通道3500设置在所述加热器3400和所述热风出口3600之间，基座内具有鼓风机3700，可以通过第二流体通道3500起到热风导流作用，第二流体通道3500相当于基座内的热风通道，所述基座3000上设置有第一充电触点3200，所述第一充电触点3200被配 置为用于连接外接电源，电源3100设置在所述主机上，所述电源3100为可充电电源3100；所述底座2000上设置有第二充电触点3300，所述第二充电触点3300与所述电源3100电连接，所述第一充电触点3200和所述第二充电触点3300被配置为能够在所述底座2000装配于所述基座3000的状态下电连接，以利用所述外接电源向所述电源3100充电，所述控制面板至少与所述电源3100、所述负压源1500和所述抽吸源1300电连接，所述控制面板上具有自清洗功能按键，所述自清洗功能按键与所述制动组件2200电连接，所述自清洗功能按键被配置为用于启动自清洗工作模式，并在所述自清洁工作模式下通过所述制动组件2200关闭所述紫外线发生器2100。
当清洁设备的底座2000放置于基座3000上时，用户可以按下自清洗功能按键，控制面板可以通过相应的控制系统控制清洁设备启动自清洗工作模式，在清洁设备的自清洗工作模式下，电源3100可以给负压源1500、驱动电机、抽吸源1300等通电，抽吸源1300可以控制供水箱1200内的干净水通过出水管道1370输送到滚刷上，驱动电机驱动滚刷旋转，形成对滚刷的自清洗。负压源1500启动后，负压源1500的吸力可以将滚刷或者清洁设备上残留的污渍吸入到污水箱1100内。具体的，当所述清洁设备自清洗工作模式启动后，所述清洁设备进入烘洗模式，在所述烘洗模式下，所述驱动器被配置为驱动所述滚刷转动，所述抽吸源被配置为驱动所述供水箱储存的清洗介质提供至所述滚刷，所述滚刷转动并利用所述清洗介质自清洗，所述加热器3400被配置为在自清洗工作模式加热所述第二流体通道3500内流经的至少一部分气体以形成高温气体，所述高温气体经过所述热风出口3600吹向所述滚刷，所述负压源被配置为能够驱动所述高温气体沿着所述第二流体通道3500和所述第一流体通道流动，所述高温气体经过所述滚刷以辅助所述清洗介质对所述滚刷进行烘洗，所述负压源还能够驱动所述滚刷上的污垢沿着所述第一流体通道流进所述污水箱。
控制面板也具有交互显示模块，交互显示模块可在清洁设备充电时显示充电状态或者其他工作模式状态，提示用户当前清洁设备的实际工作情况。除此之外，在清洁设备充电的期间，清洁设备可以同时启动自清洁工作模式，进行滚刷的自清洁操作，当然也可以选择性的在清洁设备自清洁工作模式下停用充电功能。同时，在清洁设备不放置在基座3000上时，也可以启动自清洁工作模式，进行滚刷的自清洁操作，其中，可以通过检测所述第一充电触点3200和所 述第二充电触点3300是否对接来确定底座2000与基座3000是否对接，或者可以通过距离传感器、红外传感器等检测主机与基座3000是否对接，实现的检测方式还可以是其他的检测方式，在此不再赘述。
所述基座上具有用于容纳所述滚刷的清洗腔，所述清洗腔内开设有储水槽，所述滚刷的至少一部分能够伸入所述储水槽内，所述主机或所述基座上设置有热风机，所述热风机用于向所述清洁组件和/或所述储水槽提供热风，所述热风机可以被配置为用于向所述滚刷或所述储水槽提供热风，或者所述热风机可以被配置为用于同时向所述滚刷和所述储水槽提供热风，热风机可以包括加热模块和风机，热风机提供热风的过程中，启加热模块可以给周边的空气进行加热，风机吹动加热的空气可以形成热风，基座上可以具有与热风机配合的管路及结构，利用管路结构将热风进行合理的导向，例如在其中一个实施例中，所述热风机可以连接有热风管路，所述热风管路的出口连通所述容纳腔，例如所述热风管路的出口设置在基座上靠近主机上滚刷的一端，然后热风机启动形成热风，并将热风对着滚刷吹出，热风对主机上滚刷的表面进行烘干的同时，热风也会对储水槽中的水进行加热，加热后的水对滚刷的清洗会更加彻底，使得附着在滚刷上的污垢灰尘更容易在热水下溶解而脱离滚刷，除此之外，在其中一个实施例中，所述基座上还可以设置有加热器3400，利用所述加热器3400与所述储水槽导热连接，直接对储水槽内的水进行加热，辅助滚刷的清洗。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (15)

  1. 一种清洁设备，其特征在于，所述清洁设备包括：
    主机，包括机身和底座，所述底座具有容纳腔，所述容纳腔中通过驱动器转动装配有滚刷；
    污水箱，所述污水箱装配在所述主机上，所述污水箱具有流体进口和流体出口，所述流体进口与所述容纳腔连通；所述污水箱的内壁为弧形内壁面或横截面为环形，所述污水箱的流体进口处设置有至少一个进口挡板，用于将流入所述污水箱的气流分流至多束，并使多束气流在所述污水箱内对冲；
    第一流体通道，所述第一流体通道分别与所述容纳腔、所述污水箱连接；
    负压源，所述负压源设置在所述主机上，所述负压源产生负压将待清洁表面的污物依次经过容纳腔和第一流体通道后进入到污水箱内；
    供水箱，所述供水箱装配在所述主机上，所述供水箱通过出水管道依次连接有抽吸源和分水器，所述分水器包括连通至所述滚刷的第一分配管道和/或用于向所述主机以外导流的第二分配管道。
  2. 根据权利要求1所述的清洁设备，其特征在于，所述供水箱具有箱顶、箱底以及储水内腔，所述供水箱的储水内腔自所述箱顶至所述箱底的方向分隔为至少两个内腔区段，在自所述箱顶至所述箱底的方向上，多个所述内腔区段的横截面积逐渐减小。
  3. 根据权利要求1所述的清洁设备，其特征在于，所述负压源上具有分风结构，所述分风结构具有分风进口和至少两个分风出口，所述分风进口与所述流体出口连通，所述流体出口处设置有过滤组件，所述过滤组件位于所述流体出口与所述分风进口之间，至少两个所述分风出口与外界连通。
  4. 根据权利要求3所述的清洁设备，其特征在于，所述分风结构包括设置在所述负压源上的分风壳，所述分风壳的底部开设所述分风进口，所述分风壳的侧部开设两个所述分风出口，两个所述分风出口对称位于所述分风壳的两侧。
  5. 根据权利要求4所述的清洁设备，其特征在于，所述负压源位于所述容纳腔的上方，所述分风结构位于所述负压源的底部，所述流体出口开设在所述污水箱的顶部，所述分风进口与所述流体出口纵向连通；所述污水箱的外壁与所述容纳腔的内壁之间具有流动间隙，所述分风结构的两个所述分风出口均与 所述流动间隙的上部连通。
  6. 根据权利要求1所述的清洁设备，其特征在于，至少一个所述第一单向阀，所述第一单向阀连接在所述抽吸源和所述分水器之间，所述第一单向阀能够在所述抽吸源启动时形成的压力值下连通所述抽吸源和所述分水器。
  7. 根据权利要求1所述的清洁设备，其特征在于，至少一个第二单向阀，所述第一分配管道和/或所述第二分配管道上设置有所述第二单向阀，所述第二单向阀能够在所述抽吸源启动时形成的压力值下打开所述第一分配管道和/或所述第二分配管道。
  8. 根据权利要求2所述的清洁设备，其特征在于，所述供水箱上可以设置出水结构，出水结构设置在所述供水箱的箱底，所述出水结构包括封堵件以及连通所述储水内腔的出水口和进气口，所述封堵件用于弹性地封堵所述出水口。
  9. 根据权利要求1所述的清洁设备，其特征在于，所述清洁设备包括滚刷盖，所述滚刷盖装配在所述底座上，所述滚刷盖与所述底座形成所述容纳腔，所述滚刷盖的内壁与所述滚刷刷毛的至少一部分贴合。
  10. 根据权利要求9所述的清洁设备，其特征在于，所述滚刷盖上设置有第一刮条，用于刮除所述滚刷上污水，所述底座上设置有第二刮条，用于刮除地面灰尘。
  11. 根据权利要求1所述的清洁设备，其特征在于，包括转动装置和锁定机构，所述转动装置转动装配在所述底座或所述机身上，所述机身通过所述转动装置与所述底座连接，锁定机构设置在所述转动装置和/或所述底座上，所述锁定机构被配置为用于在预设的转动角度锁定所述转动装置；所述转动装置和所述机身之间设置有旋转机构，所述机身通过所述旋转机构相对于所述转动装置定轴转动。
  12. 根据权利要求1所述的清洁设备，其特征在于，还包括：
    基座，所述底座与所述基座可分离装配；
    所述基座内设置有加热器、第二流体通道以及热风出口，所述第二流体通道设置在所述加热器和所述热风出口之间；
    控制面板，所述控制面板上具有电连接的自清洗功能按键，所述自清洗功能按键被配置为用于启动自清洗工作模式，
    当所述清洁设备自清洗工作模式启动后，所述清洁设备进入烘洗模式，在 所述烘洗模式下，所述驱动器被配置为驱动所述滚刷转动，所述抽吸源被配置为驱动所述供水箱储存的清洗介质提供至所述滚刷，所述滚刷转动并利用所述清洗介质自清洗，所述加热器被配置为在自清洗工作模式加热所述第二流体通道内流经的至少一部分气体以形成高温气体，所述高温气体经过所述热风出口吹向所述滚刷，所述负压源被配置为能够驱动所述高温气体沿着所述第二流体通道和所述第一流体通道流动，所述高温气体经过所述滚刷以辅助所述清洗介质对所述滚刷进行烘洗，所述负压源还能够驱动所述滚刷上的污垢沿着所述第一流体通道流进所述污水箱。
  13. 根据权利要求12所述的清洁设备，其特征在于，所述基座上具有用于容纳所述滚刷的清洗腔，所述清洗腔内开设有储水槽，所述滚刷的至少一部分能够伸入所述储水槽内，在自清洗工作模式下，所述高温气体给所述储水槽中的水进行加热。
  14. 根据权利要求1所述的清洁设备，其特征在于，所述容纳腔中开设有连通所述第一分配管道的喷射口，所述喷射口的喷射方向与所述滚刷的径向中心线之间的夹角为锐角。
  15. 根据权利要求1所述的清洁设备，其特征在于，包括紫外线发生器，所述紫外线发生器设置在所述底座内。
PCT/CN2022/095621 2022-02-09 2022-05-27 清洁设备 WO2023151205A1 (zh)

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