WO2023030002A1 - 表面清洁设备的控制方法及表面清洁设备 - Google Patents

表面清洁设备的控制方法及表面清洁设备 Download PDF

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Publication number
WO2023030002A1
WO2023030002A1 PCT/CN2022/113012 CN2022113012W WO2023030002A1 WO 2023030002 A1 WO2023030002 A1 WO 2023030002A1 CN 2022113012 W CN2022113012 W CN 2022113012W WO 2023030002 A1 WO2023030002 A1 WO 2023030002A1
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WIPO (PCT)
Prior art keywords
gas
liquid
cleaning
liquid separation
surface cleaning
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Application number
PCT/CN2022/113012
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English (en)
French (fr)
Inventor
谢明健
王珊珊
唐成
段飞
Original Assignee
北京顺造科技有限公司
苏州小顺科技有限公司
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Publication of WO2023030002A1 publication Critical patent/WO2023030002A1/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
    • 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
    • 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
    • A47L11/4011—Regulation of the cleaning machine by electric means; Control systems and remote control systems therefor
    • 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
    • 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
    • A47L11/4013—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
    • A47L11/4019—Fill level sensors; Security means to prevent overflow, e.g. float valves
    • 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
    • A47L11/4027—Filtering or separating contaminants or debris
    • 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
    • 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
    • A47L11/4063—Driving means; Transmission means therefor
    • A47L11/4069—Driving or transmission means for the cleaning 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
    • A47L11/4072—Arrangement of castors or wheels
    • 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
    • A47L11/4075—Handles; levers
    • 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
    • A47L11/4094—Accessories to be used in combination with conventional vacuum-cleaning devices

Definitions

  • the present disclosure relates to the technical field of surface cleaning equipment, and in particular, the present disclosure relates to a method for controlling surface cleaning equipment and the surface cleaning equipment.
  • wet surface cleaning equipment is bulkier and more cumbersome than traditional dry vacuum cleaners because more components are required to accommodate solution distribution systems, supply and recovery tanks, and more. In this way, due to the stacking of more components, the wet surface cleaning equipment has a large volume and cannot be used for cleaning in a narrow location in a domestic environment. Due to its various limitations, it cannot currently be used to clean tight places.
  • the present disclosure provides a method for controlling a surface cleaning device and the surface cleaning device.
  • a method for controlling surface cleaning equipment is provided, the surface cleaning equipment is used for cleaning and recovering the surface to be cleaned by cleaning liquid, the surface cleaning equipment includes: a suction source, the A suction source generates a suction airflow in the recovery flow path; a cleaning base performs a cleaning operation and a recovery operation based on the suction airflow; a cleaning liquid storage part is in fluid communication with the cleaning base to The base provides the cleaning liquid; and a recovery storage unit for receiving recovered solids and/or recovered liquid recovered by the cleaning base in recovery operations, a gas-liquid separation device is arranged inside the recovery storage unit, and the gas The liquid separation device at least performs gas-liquid separation of the gas in the suction gas flow and the recovered liquid;
  • control methods include:
  • the suction source is allowed to be activated so that the cleaning base of the surface cleaning equipment performs a cleaning operation and a recovery operation based on the suction air flow generated by the suction source;
  • the suction source is not allowed to start.
  • the gas-liquid separation device is allowed to shut down to stop performing gas-liquid separation. Before the suction source is shut down to stop generating suction flow, the gas-liquid separation device is not allowed to shut down to stop performing gas-liquid separation.
  • the surface cleaning equipment further includes a control circuit part, and the control circuit part is capable of generating at least a suction source start control signal, a suction source stop control signal, an air The start control signal of the liquid separation device and the shutdown control signal of the gas-liquid separation device;
  • the suction source is started based on the suction source start control signal, the suction source is stopped based on the suction source stop control signal, the gas-liquid separation device is started based on the gas-liquid separation device start control signal, The gas-liquid separation device is shut down based on the shutdown control signal of the gas-liquid separation device.
  • the control circuit part generates the suction source start control signal based at least on the basis of the gas-liquid separation device start control signal, and the control circuit part at least based on the The shutdown control signal of the suction source generates the shutdown control signal of the gas-liquid separation device.
  • the control circuit unit generates the suction source start control signal based at least on the start control signal of the gas-liquid separation device and after a first preset time length, The control circuit unit generates the shutdown control signal of the gas-liquid separation device based at least on the suction source shutdown control signal and after a second preset time length.
  • the first preset time length and the second preset time length are all set to 2 seconds, 3 seconds, 4 seconds or longer
  • the length of time, etc., the first preset time length may be equal to or unequal to the second time length.
  • the suction source is arranged downstream of the gas-liquid separation device.
  • the recovery storage part includes an exhaust port, and the gas processed by the gas-liquid separation device is discharged through the exhaust port of the recovery storage part.
  • the surface cleaning equipment further includes a control command receiving device, the control circuit part is connected to the control command receiving device, and the control command receiving device at least For receiving a control command, the control circuit part at least generates a gas-liquid separation device start control signal and a suction source stop control signal based on the corresponding control command transmitted by the control command receiving device.
  • the control circuit unit generates a gas-liquid separation device start control signal and a suction source stop control signal based on a control command received from a remote.
  • control instructions include the control instructions input by the user through the control unit, the control instructions output by the display unit, and the control instructions sent directly to the control circuit unit by the user through the operation of portable devices (mobile phone, remote control, etc.).
  • control instruction includes at least a cleaning equipment startup instruction and a cleaning equipment shutdown instruction.
  • the control instruction receiving device includes a control unit provided on the surface cleaning equipment and/or a display unit provided on the surface cleaning equipment.
  • the gas-liquid separation device includes a gas-liquid separation motor and a gas-liquid separator, and the rotation of the gas-liquid separation motor drives the gas-liquid separator to carry out Work so that the gas in the suction gas stream and the recovered liquid are separated from each other.
  • a solid-liquid separator is further provided in the recycling storage part, and the solid-liquid separator is detachably arranged inside the recycling storage part to Solid-liquid separation is performed on the recovered solid and recovered liquid recovered from the cleaning base, and the solid-liquid separator is arranged upstream of the gas-liquid separation device.
  • the recovery and storage unit of the present disclosure performs solid-liquid separation first and then gas-liquid separation.
  • the recovery storage part is divided into a plurality of cavities by the solid-liquid separator, and the plurality of cavities include at least a cavity for storing recovered solids, A cavity for storing recovered liquid and a cavity for performing gas-liquid separation, the gas-liquid separator of the gas-liquid separation device is arranged in the cavity for performing gas-liquid separation.
  • the gas-liquid separation motor of the gas-liquid separation device is installed in the plurality of solid-liquid separators separated by the recovery storage part. outside the cavity.
  • the recovery storage unit includes a housing structure, and the gas-liquid separation motor is disposed within the housing structure of the recovery storage unit.
  • a surface cleaning device comprising:
  • a cleaning base that performs a cleaning operation and a recovery operation based on the suction air flow
  • a cleaning liquid reservoir in fluid communication with the cleaning base to provide the cleaning liquid to the cleaning base
  • a recovery storage unit that receives recovered solids and/or recovered liquids recovered by the cleaning base during the recovery operation, a gas-liquid separation device is disposed inside the recovery storage unit, and the gas-liquid separation device is at least for The gas in the suction gas flow and the recovered liquid are separated for gas-liquid separation; wherein, the surface cleaning equipment is controlled at least based on the control method described in any one of the above.
  • FIGS. 1-10 show schematic diagrams of surface cleaning apparatus according to various embodiments of the present disclosure.
  • FIG. 11 shows a schematic diagram of a connection part according to an embodiment of the present disclosure.
  • FIG. 12 to 14 illustrate schematic views of a cleaning liquid storage part according to an embodiment of the present disclosure.
  • 15-24 show schematic views of a recovery storage unit in whole or in part, according to one embodiment of the present disclosure.
  • FIG. 25 shows a schematic diagram of an electrical wire housing according to one embodiment of the present disclosure.
  • 26-64 show schematic views of whole or partial components of a cleaning base according to various embodiments of the present disclosure.
  • Figure 1 shows a schematic view of the surface cleaning apparatus viewed from an angle.
  • Fig. 2 shows a schematic view of the surface cleaning device viewed from another angle.
  • Figure 3 shows an exploded view of the surface cleaning device.
  • the surface cleaning device may include a handle part 100 , a main body part 200 , a cleaning liquid storage part 300 , a recovery storage part 400 , a connection part 500 , and a cleaning base part 600 .
  • the handle part 100 may include a handle part 110 and a connecting rod 120 .
  • the handle portion 100 is for a user to hold to operate the surface cleaning device.
  • a control part 111 can be arranged on the handle part 110, wherein the user can control the surface cleaning equipment through the control part 111, the control part 111 can be in the form of a control button, a touch button, etc.
  • a control unit 111 is provided to perform various controls on the surface cleaning equipment.
  • the control part 111 can be arranged in the accommodation space provided by the handle part 110, and for example, in the case of a control button, etc., the control part 111 can move relative to the surface of the handle part 110 to turn on or off the corresponding operation.
  • the surface of the control part 110 can be set to be concave relative to the outer contour surface of the handle part 110 , that is to say, the surface of the control part 110 can be set lower than the outer contour surface of the handle part 110 .
  • a control unit in the form of a thumb switch or the like may also be used.
  • the connecting rod 120 may be disposed between the handle part 110 and the main body part 200 so as to connect the handle part 100 and the main body part 200 .
  • the connecting rod 120 may be in the form of a hollow tube, for example, it may be a hollow circular tube.
  • the connecting rod 120 may be fixedly connected with the handle part 100 or provided integrally. A connecting end of the connecting rod 120 is connected to the main body 200 .
  • FIG. 4 shows a schematic view of the handle portion 100 separated from the main body portion 200 (partially shown).
  • the connecting end of the connecting rod 120 may be provided with a mounting hole 121 and a mounting groove 122 .
  • the installation groove 122 can be a notch extending along the length direction of the connecting rod 120, and can also be a groove provided at the end of the connecting end, and when the connecting rod 120 is inserted into the main body 200, the installation groove 122 can be connected with the main body.
  • the protrusion provided in 200 cooperates, so that the handle part 100 can be prevented from rotating after the connecting rod 120 is connected to the main body part 200 .
  • the mounting hole 120 can cooperate with the mounting protrusion 211 provided on the main body 100 , so that when the connecting rod 120 is connected to the main body 200 , the mounting protrusion 211 can be inserted into the mounting hole 121 to fix the connecting rod 120 .
  • the main body 200 can be provided with an inner sleeve 212 , wherein the inner sleeve 212 can be inserted into the hollow portion of the connecting rod 120 to closely fit with the opening of the connecting end of the connecting rod 120 .
  • the main body 200 can also be provided with an outer sleeve 213 , and the outer sleeve 212 can be tightly sleeved on the outer surface of the connecting end of the connecting rod 120 .
  • the handle part 100 can be detachably mounted to the main body part 200, for example, the installation protrusion 211 can be pressed to disengage from the installation hole 121 during disassembly, so that the handle part 100 can be detached from the main body part 200, Exceptionally, at the time of mounting, the lower end of the connecting rod 120 is allowed to pass through by inserting the connecting rod 120 and set by the slope of the mounting protrusion 211 and then fitted into the mounting hole 121 .
  • the surface cleaning device may also include a display part, which may be in the form of an LED or LCD display, a touch screen, or an indicator light.
  • a display part which may be in the form of an LED or LCD display, a touch screen, or an indicator light.
  • the display portion 214 may be disposed on the front side of the main body portion 200 , and the display portion 214 may also be disposed on the upper side of the main body portion 200 .
  • the display screen is disposed at an upper position on the front side of the main body part 200 .
  • two or more display units may be included, for example, they may be respectively provided at positions such as the front side and the upper side.
  • the display unit can provide a display interface, so as to display the working posture of the surface cleaning device and the like to the user.
  • the surface cleaning device can receive a user's instruction through the touch screen.
  • the display unit can display multiple postures of the surface cleaning device, and can display posture information of the surface cleaning device, for example including but not limited to: the condition of the surface to be cleaned (hard floor, carpet, etc.), cleaning mode ( For example, normal cleaning mode, intensive cleaning mode, supercharged cleaning mode, etc.), battery power status, wireless (such as WIFI) connection posture, cleaning liquid level, cleaning liquid storage part installed in place, recovery storage part installed in place, recovery liquid Fluid levels, filter attitude, floor types, self-cleaning modes, and more.
  • the gesture display type provided by the display unit may be various display types such as visual display, text display, graphic display, or indicator light display.
  • the surface cleaning device may wirelessly communicate with the portable device in order to provide gestures to the portable device and/or receive instructions from the portable device.
  • Portable devices may be in various forms such as smartphones, tablets, laptops, and the like.
  • the interactive interface of the display screen in the portable device can provide the attitude of the surface cleaning device to the user, and can also provide relevant instructions to the surface cleaning device through user input.
  • the interactive interface in the device enables any suitable type of control of the surface cleaning device for self-cleaning, drying, water replenishment, heating, etc.
  • a control circuit part 700 may be provided, which may be in the form of a printed circuit board, and electronic devices such as a microcontroller (MCU) and a memory may be provided on the control circuit part 700 to control
  • the circuit unit 700 can receive commands from the control unit 111 and/or the display unit 214 , can provide various information to the display unit 214 , and can receive commands from a remote portable device or provide various information to the portable device.
  • the microcontroller can be operatively coupled with various functional systems of the surface cleaning device, for example including but not limited to cleaning liquid supply and liquid recovery systems. The user can interact with the microcontroller through the control unit 111, the display unit 214, or the user interface of the portable device.
  • the microcontroller can be operatively coupled with the control unit 111 to receive user input instructions, and can be operatively connected to the display unit 214. It is communicatively coupled to provide various display gesture information or receive user instructions.
  • the microcontroller can also be configured to execute a cleaning cycle for the self-cleaning mode of operation, and the microcontroller can also execute software such as a self-cleaning cycle, a drying cycle, and the like.
  • the control circuit part 700 can also be provided with a wireless communication module for wireless communication.
  • the control circuit unit 700 can communicate with the control unit 111 in a wired manner).
  • the portable device may be downloaded with a corresponding control program or may be a networked device.
  • the wireless communication module can detect whether the wireless network exists, the strength of the wireless signal, and related information of the router, and is configured to connect to the Internet through the local network. Furthermore the wireless communication module can be integrated with the microcontroller.
  • a power supply part 800 may be provided, which may be a battery such as a rechargeable battery, so as to realize cordless operation.
  • the battery can be a polymer battery or a lithium ion battery or the like.
  • the power supply part 800 can be detachably installed on the main part 200 , and charging can be performed by removing the power supply part 800 from the main part 200 .
  • the power supply unit 800 can also be provided with a charging port or a power cord, which can be used to charge the rechargeable battery without detaching it through the charging port, or can be operated with a cord through the power cord. Corded operation is possible, and in the case of corded operation the rechargeable battery can be placed in a de-energized position (powered by the power cord), and the rechargeable battery can be charged while the surface cleaning device is being powered.
  • the power supply 800 is positioned to be isolated from potential liquid contact, eg, to prevent leakage from the cleaning liquid storage 300 and/or recovery storage 400 , etc. from affecting the power supply 800 .
  • the power supply part 800 is provided at a position above the cleaning liquid storage part 300 and/or the recovery storage part 400 and is provided in the main body part 200 .
  • the power supply part can be arranged at a position below the cleaning liquid storage part 300 and/or the recovery storage part 400 and in the main body part 200, more preferably, can be arranged in the main body part 200 close to the connection part 500 , through this setting, the position of the center of gravity of the surface cleaning equipment can be effectively lowered, thereby reducing the hand pressure of the user.
  • those skilled in the art should understand that other locations are also possible, as long as there is a distance between the power supply part 800 and the location where liquid leakage may occur.
  • the various components of the surface cleaning appliance are positioned relative to each other so that the surface cleaning appliance can be rotated in both directions. Although it is shown in the present disclosure that it can move in two directions, those skilled in the art can also set it to move only in the first direction described below.
  • FIG. 5 to 7 show the rotation of the surface cleaning equipment along the first direction (hereinafter also referred to as the X direction), wherein the first direction is in a plane perpendicular to the surface to be cleaned, and can also be called To turn up and down relative to the surface to be cleaned.
  • FIG. 5 shows the surface cleaning device in an upright position
  • FIG. 6 shows the surface cleaning device in a 30° rotation position
  • FIG. 7 shows the surface cleaning device in a position parallel to the surface to be cleaned.
  • the surface cleaning device main body
  • the posture parallel to the surface to be cleaned means that the angle between the main body and the surface to be cleaned is 0° or approximately 0° (for example, 0° to 5°, etc.).
  • FIG. 8 to 10 show the rotation of the surface cleaning equipment along the second direction (hereinafter also referred to as the Y direction), wherein the second direction is in a plane parallel to the surface to be cleaned, and can also be referred to as relative to Turn the surface to be cleaned from side to side.
  • FIG. 8 shows a surface cleaning device that does not rotate in a second direction
  • FIG. 9 shows a surface cleaning device that rotates in a second direction
  • FIG. 10 shows a device that cannot rotate in a second direction.
  • the X-axis around which the X-direction rotates may be perpendicular to the direction on the paper of FIG. 6 , and the X-direction rotation may be defined by a pivot joint.
  • the Y-axis around which the Y-direction rotates can be perpendicular to the X-axis (parallel to the direction of the paper of FIG.
  • the axis is optionally perpendicular to the axis of the moving wheel cleaning the base and/or the axis of the roller brush cleaning the base.
  • the Y-axis can form a certain angle (such as an acute angle) with the surface of the surface cleaning device, such as 80° to 90°, preferably about 80°.
  • the acute angle is the angle formed between the main body and the cleaning base, that is, the main body is inclined in a forward ("left” in FIG. 5) downward direction.
  • the Y-axis will be at an acute angle to the rest surface (surface to be cleaned) on the other side (right side), that is, the main body is facing backwards ("Right" in Fig. 5) slope upward in a downward direction.
  • the X-axis is set to be at the intersection of the Y-axis and the surface to be cleaned forward (in the figure to the left), when the surface cleaning device is in an inclined use posture, the X-axis is set to be at a position behind the intersection of the Y-axis and the surface to be cleaned (to the right in the figure).
  • the rotation of the surface cleaning device may be defined by the connection 500 described above.
  • the connecting part 500 can be a separate component and fixed to the lower end of the main body 200 , or the connecting part 500 can be integrally formed with the main body 200 and located at the lower end of the main body 200 .
  • the connecting part 500 is used to connect the main body 200 with the cleaning base 600, the connecting part 500 can be a hollow structure, and the air, fluid communication and power supply between the main body 200 and the cleaning base 600 such as floor brushes, etc. Pipelines and the like can be realized through the connection part 500 , so that power supply, air and/or liquid circulation, etc. can be realized between the main body part 200 and the cleaning base part 600 through the wiring and/or pipes passing through the connection part 500 .
  • flexible hoses for vacuuming and recovering liquids can be passed through the connection.
  • a recovery hose for recovering liquid and garbage can be accommodated inside the connection part 500 , and the outlet 506 of the hose can communicate with the recovery storage part.
  • the recovery hose is flexible and can deform according to the inclination of the surface cleaning equipment.
  • a cleaning liquid supply line 308 may be accommodated, which may pass through the connection portion 500 and communicate with a corresponding line in the cleaning base 600 to deliver cleaning liquid into the cleaning base 600 .
  • the cleaning liquid supply line 308 may be rigid and not bend as the connection is turned.
  • a liquid detection device may be provided at the cleaning liquid supply line 308 for detecting whether the cleaning liquid is supplied to the cleaning base 600 , and the detection signal of the liquid detection device may be provided to a microprocessor or the like.
  • connection part 500 may include a universal joint so that the main body part 200 can rotate in two directions relative to the cleaning base part 600 .
  • connection portion 500 may include a multi-axis joint that couples the main body portion 200 to the cleaning base 600 so as to allow the main body portion 200 to move in a first direction and a second direction relative to the cleaning base 600 Make a turn.
  • the main body 200 can be pivoted to an upright position (which can also be a storage position) through the connecting portion 500, in which the clamp between the main body 200 and the surface of the cleaning base 600 (or the ground on which it is placed)
  • the angle is 80°-90°, preferably around 80°.
  • the surface cleaning device is in a self-supporting posture (also referred to as an upright posture), that is to say, the main body 200 and the like can be supported by the cleaning base 600 , and the upright posture can be realized without resorting to other objects.
  • the support protrusion 501 may be formed with a support groove 503, and the support groove 503 is provided corresponding to the support fitting portion 502, so that when the main body 200 is in an upright position (for example, relative to the forward direction) between 80° and 90°), the support fitting portion 502 fits into the support groove 503, and since the cleaning base 600 is placed on the ground, it can form a base, because the support fitting portion 502 and The abutting action of the support protrusion 501 makes the surface cleaning device in a self-supporting posture.
  • the supporting fitting part 502 and the supporting protruding part 501 also have a releasable locking function, and when the main body is in an upright position, the two engage. When pivoting to the main body portion from the upright position, the user can apply a certain force to disengage the two.
  • the supporting fitting part 502 and the supporting protruding part 501 can be disengaged, as shown in FIG. 6 for example.
  • the main body part 200 can be rotated along the Y direction until the predetermined angle at which the main body part 200 can be rotated.
  • FIG. 8 shows the main body portion 200 turning to an angle
  • FIG. 9 shows the main body portion 200 turning at the angle along the Y direction.
  • the predetermined angle may be an angle that forms an included angle of 30° with the horizontal direction of the surface to be cleaned. Of course, it can also be set to other angles, such as about 20°.
  • the main body 200 can finally be rotated along the X direction to a position horizontal to the surface to be cleaned, and at an angle smaller than the above predetermined angle (for example, less than 30°).
  • the main body part 200 may not be able to rotate in the Y direction relative to the cleaning base part 600 .
  • the connecting portion 500 may be provided with a limiting protrusion 504 .
  • the limiting protruding portion 504 may be disposed on a side of the connecting portion 500 opposite to the supporting fitting portion 502 , and it may be integrally formed with the connecting portion 500 .
  • the limiting raised portion 504 protrudes relative to the surface of the connecting portion 500 , and the limiting raised portion 504 may at least include a limiting plane 505 .
  • the limiting planes 505 may be arranged at positions on both sides of the connecting portion 500 .
  • the cleaning base 600 may include an outwardly extending mount 6611 . In the present disclosure, there are two installation parts 6611 , and they respectively extend outward from the cleaning base 600 .
  • the mount 6611 can be used to support the two moving wheels. Rollers such as travel wheels may be fixed to the extension arms. There is a predetermined distance between the two mounting parts 6611, wherein the distance may be equal to or slightly greater than the distance between the two limiting planes 505, so that when the main body 200 rotates, it is within a predetermined angle range (for example, 0°-30°) Inside, the two limiting planes 505 can be in contact with the inner wall surfaces of the two mounting parts 6611 respectively, so as to limit the rotation of the main body along the Y direction. It should be noted that, when not in the predetermined angle range, the mounting part 6611 should not cause any restriction on the rotation of the main body part 200 .
  • At least one of the two extension arms may be provided as a hollow structure through which electric wires and/or pipelines can be passed to communicate the main body with the cleaning base.
  • the angle between the main body 200 and the surface to be cleaned will not be too small (for example, more than 30°), since the mounting part 6611 will not There is no effect on the rotation of the Y direction, so the user can rotate the main body part 200 in the Y direction, thereby guiding the cleaning base 600 to turn left and right (Y direction).
  • the surface cleaning device in a narrow or low space (such as the bottom of a sofa)
  • the posture of the main body 200 is not lowered, the surface cleaning device will not be able to enter the narrow or low space. This space will not be cleaned up.
  • the user can adjust the body portion 200 to have a lower profile, which enables the body portion 200 to extend into narrow or low spaces.
  • the posture of the main body 200 is lower than the predetermined angle, the user's ability to control the surface cleaning device begins to decline, and at this time the main body 200 is not expected to rotate in the Y direction relative to the cleaning base 600 .
  • the rotation in the Y direction can be limited by the contact of the two limiting planes 505 with the inner wall surfaces of the two mounting parts 6611 respectively, so that the user cannot guide left and right.
  • a pivoting part (such as a circular pivoting shaft) may also be provided on the inner wall of the mounting part 6611, and the pivoting part is rotatably connected to the connecting part (for example, connected to the connecting part)
  • the connecting part for example, connected to the connecting part
  • pivoting parts may be provided on the inner wall surfaces of the mounting part 6611 on opposite sides so as to be connected with the connecting part. Through the pivoting part, the surface cleaning device can be made to rotate along the X direction.
  • the rotation angle in the Y direction can be limited, thereby preventing rotation in the Y direction The angle is too large.
  • connection part 500 may be detachably installed with the cleaning base 600 .
  • a buckle structure can be provided between the two, for example, a mounting hole is provided on the connecting part, and a buckle protrusion is provided on the cleaning base, and the two are realized by fitting the buckle protrusion into the mounting hole. Combination, and the separation of the two is achieved by pressing the buckle protrusion away from the mounting hole.
  • the height of the main body 200 is set to be less than or equal to 120 mm, for example, the height can be set to 100 mm to 100 mm. 120 mm, or 105 mm ⁇ 120 mm, etc.
  • the height of the cleaning base 600 is set to be less than or equal to the height of the main body 200 .
  • the width of the cleaning base 600 should be set to be greater than or equal to the width of the main body 200 (the "width" mentioned here refers to the cleaning base in the direction perpendicular to the direction of travel of the surface cleaning equipment (two directions are in the horizontal plane). and body width).
  • parallel rollers 215 may also be provided.
  • the user can operate the surface cleaning device by holding the handle without providing support for the surface cleaning device.
  • the supporting force of the surface cleaning equipment can be realized by moving the wheels and the parallel rollers. In this way, in the lying posture, the user only needs to apply a drag force to operate the surface cleaning device.
  • the setting position of the parallel rollers 215 is separated from the center of gravity of the surface cleaning device or the center of gravity of the main body, so as to prevent the surface cleaning device from tilting and the like.
  • the parallel rollers can be arranged on the main body part, or on the handle part and so on.
  • the user can make the main body rotate in both the X direction and the Y direction within a certain angle range, and can conveniently realize the guidance of the cleaning base.
  • the rotation of the main body in the Y direction will be restricted. Through this setting, the user can better operate the surface cleaning equipment.
  • the main body 200 may include a frame body 220 for supporting the cleaning liquid storage unit 300 and the recovery storage unit 400 , and also for supporting other components, such as motors, blowers and other components.
  • a frame body 220 for supporting the cleaning liquid storage unit 300 and the recovery storage unit 400 , and also for supporting other components, such as motors, blowers and other components.
  • the frame body 220 that accommodates the cleaning liquid storage part 300 and the recovery storage part 400
  • two accommodation walls may be provided, and the liquid storage part 300 and the recovery storage part 400 are at least partially accommodated in the two accommodation walls,
  • the receiving wall can form the housing of the surface cleaning device.
  • the accommodation walls are disposed on opposite sides of the side surface of the surface cleaning apparatus different from the cleaning liquid storage part 300 and the recovery storage part 400, and extend in the height direction of the surface cleaning apparatus.
  • the cleaning liquid storage part 300 and the recovery storage part 400 may be disposed on the frame body 220 so as to be located at both sides of the main body part 200 .
  • the cleaning liquid storage part 300 and the recovery storage part 400 are located on the left and right sides of the main body part 200 (relative to the traveling direction of the surface cleaning device, the cleaning path).
  • the thickness of the cleaning liquid storage part 300 may be less than or equal to the thickness of the recovery storage part 400, and the heights of both may be the same or substantially the same.
  • the cleaning liquid storage part 300 and the recovery storage part 400 are mainly located on the left and right sides of the main body part 200, it is also preferable to store the cleaning liquid in the present disclosure.
  • the storage part 300 and the recycling storage part 400 are arranged on the front and rear sides of the main body part 200 (the front and rear sides along the cleaning direction). .
  • the cleaning liquid storage part 300 and the recovery storage part 400 may be detachably mounted to the side of the frame body 220, and the side on which they are installed may be the opposite side of the frame body 220, and the cleaning liquid storage part 300
  • the thickness of the recovery storage part 400 is set to be smaller than the width, which can ensure sufficient capacity and make the height of the main body part 200 less than a predetermined height, such as 120mm, after lying flat.
  • FIGS. 12 and 13 A schematic diagram of a cleaning liquid storage part 300 according to an embodiment of the present disclosure is shown in FIGS. 12 and 13 .
  • FIG. 14 shows a schematic diagram of the cleaning liquid storage part 300 with a part of the wall removed.
  • the cleaning liquid storage part 300 is used to store cleaning liquid, and is supplied to the cleaning base 600 via a pipe.
  • the cleaning liquid may be one or more of any suitable liquid, including but not limited to cleaning water, concentrated detergent, diluted detergent, or a mixture thereof, and the like.
  • the cleaning liquid may be a normal temperature cleaning liquid or a high temperature cleaning liquid.
  • the cleaning liquid storage part 300 is flat in shape and includes a cavity composed of a plurality of walls to accommodate the cleaning liquid, and the capacity of the cleaning liquid storage part 300 can be set to 500 mL or the like.
  • the cleaning liquid storage part 300 may include a handle 301 and a pressing part 302 , preferably the handle 301 and the pressing part 302 are located at the upper side of the cleaning liquid storage part 300 .
  • the user can install or remove the cleaning liquid storage part 300 through the handle 301. Specifically, the user can make the latch 303 disengage from the groove provided in the main body by kneading the pressing part 302 (with a built-in spring) to move it downwards, thereby The cleaning liquid storage part 300 can be taken out.
  • the handle 301 is shown as a built-in handle (hidden handle), those skilled in the art may also configure it as an outwardly protruding handle.
  • the surface of the upper wall of the cleaning liquid storage part 300 is set as an inclined surface, so that when the cleaning liquid storage part 300 is installed, the cleaning liquid storage part 300 can be pushed onto the main body part 200 and through the action of the latch 303 It is fixed on the main body part 200 .
  • the cleaning liquid storage part 300 may be provided with a liquid inlet 305 , and the liquid inlet 305 may be closed by a cover plate 304 .
  • the cover plate 304 can be opened to input the cleaning liquid through the liquid inlet 305 .
  • the cover plate 304 can be closed to block the liquid inlet 305, so as to avoid the leakage of cleaning liquid when using the surface cleaning equipment.
  • the cover plate 304 can pivot relative to the wall of the cleaning liquid storage part 300 , for example the underside of the cover plate 304 can have a pivot axis and the pivot axis can be inserted into the wall surface.
  • cover plate 304 is provided with a plugging portion such as a plunger corresponding to the liquid inlet 305, so that the liquid inlet 305 is blocked by the plugging portion when the closure is changed, and the plugging portion at least partially enters the liquid inlet 305. middle.
  • a plugging portion such as a plunger corresponding to the liquid inlet 305
  • a vent valve may be provided at or near the liquid inlet 305, and the vent valve may be a two-way vent valve for selectively sucking gas into the cleaning liquid storage part 300 or discharging gas from the cleaning liquid storage part 300, so as to balance Clean the internal and external pressure of the liquid storage part 300 .
  • the ventilation valve may be disposed on the upper wall of the cleaning liquid storage part 300 , and may be spaced from the liquid inlet 305 by a predetermined distance. When the cover plate 304 is closed, it can cover the liquid inlet 305 and the vent valve. When the gas pressure on both sides of the two-way vent valve is unbalanced, the vent valve can be deformed instantaneously, so that the internal and external air circulation can achieve the balance of internal and external pressure.
  • the cleaning liquid storage part 300 may further include a filter 306, which is arranged at the liquid outlet of the cleaning liquid storage part 300, and the cleaning liquid storage part 300 is filtered outward through the filter 306. Provided cleaning liquid to filter out impurities in the cleaning liquid.
  • An outlet valve 307 may also be provided connected to the liquid outlet to selectively allow the cleaning liquid to flow out of the liquid outlet. When the cleaning liquid storage part 300 is mounted on the main body part 200, the outlet valve 307 may be opened to allow supply of cleaning liquid, and when the cleaning liquid storage part 300 is removed from the main body part 200, the outlet valve 307 may be closed to prevent the cleaning liquid from leaking.
  • a filter 306 can be installed on one side of the lower wall of the cleaning liquid storage part 300 and an outlet valve 307 can be installed on the other side, and the positions where the two are installed are the positions of the liquid outlets.
  • the outlet valve 307 may communicate with the cleaning liquid supply line 308 which may be accommodated inside the connection part 500 and communicate with the supply line of the cleaning base 600 as described above.
  • a liquid detection device may be provided near the cleaning liquid supply line 308 or the outlet valve 307 to detect whether there is cleaning liquid supplied to the cleaning base 600 .
  • the liquid detection device may be any suitable detection device for detecting the presence of cleaning liquid in the cleaning liquid supply line 308 .
  • the liquid detection device may be a conductivity sensor, and is located in the cleaning liquid supply line 308 to detect the presence of cleaning liquid.
  • the liquid detection device When the liquid detection device detects that there is no liquid, it indicates that there is no cleaning liquid in the cleaning liquid storage part 300 or that the cleaning liquid storage part 300 has been removed, the liquid detection device can provide a signal to the microcontroller, and the microcontroller can display Department provides information to users.
  • the liquid detection device can also be located inside the cleaning liquid storage part 300 to detect the liquid level of the cleaning liquid storage part 300, so that when the liquid level is too low, it indicates that there is no cleaning liquid in the cleaning liquid storage part 300, the The signal is provided to the microcontroller, or when the cleaning liquid storage part 300 is removed from the main body part 200, the electrical connection of the liquid detection device is disconnected, and the microcontroller can also know that the cleaning liquid storage part 300 is removed.
  • Input from the liquid detection means may further be used by the microcontroller to determine appropriate shut down or otherwise interrupt the supply of cleaning liquid.
  • the microcontroller may switch off at least one electrical component of the surface cleaning device or prevent the at least one electrical component from being activated.
  • the electrical components can include pumps, valves, various motors, etc., which can stop the operation of the surface cleaning device.
  • the height of the cleaning liquid storage part 300 can be set to be significantly larger than its width, and the liquid outlet of the cleaning liquid storage part 300 can be arranged near the lower wall surface of the cleaning liquid storage part 300.
  • Down position (right position in Figure 14).
  • 15 to 18 show schematic diagrams of a recycling storage unit 400 according to one embodiment of the present disclosure.
  • 15 shows a schematic view of the recovery storage unit 400 from one angle
  • FIG. 16 shows a schematic view of the recovery storage unit 400 from another angle
  • FIG. 17 shows an exploded view of a part of the recovery storage unit 400
  • FIG. 18 shows An exploded view of the recovery storage unit 400 is shown.
  • the recovery storage unit 400 includes a cavity formed by a plurality of walls to accommodate the recovery liquid.
  • the recycling storage part 400 may include a second handle 401 and a second pressing part 402 , preferably the second handle 401 and the second pressing part 402 are located on the upper side of the recycling storage part 400 .
  • the user can install or take out the recovery storage part 400 through the second handle 401. Specifically, the user can make the second latch part 403 and the main body part set by kneading the second pressing part 402 (built-in spring) to move it downward. The groove is disengaged so that the recovery storage part 400 can be taken out.
  • the second handle 301 is shown as an outwardly protruding handle, those skilled in the art may also set it as a built-in handle (hidden handle).
  • the surface of the upper wall of the recovery storage part 400 is set as an inclined surface, so that when the recovery storage part 400 is installed, the recovery storage part 400 can be pushed onto the main body part 200 and the second latch 403 can be used to It is fixed to the main body part 200 .
  • the lower side of the recycling storage part 400 may be provided with an inlet 404 , which may communicate with the outlet 506 of the hose, so that recycled solid waste or recycled liquid enters the recycling storage part 400 through the inlet 404 .
  • the recovery storage unit 400 can also be provided with a liquid level detection unit 405, wherein there can be multiple liquid level detection units 405, so that it can detect the liquid level of the internal recovery liquid when the recovery storage unit 400 is in an upright position. , the liquid level of the internal recovery liquid can also be recovered when the storage unit 400 is in a horizontal posture, which will be described in detail later.
  • the recovery storage unit 400 may include two parts: a first storage unit 406 and a second storage unit 407 . Wherein the first storage part 406 and the second storage part 407 are detachable. The first storage part 406 and the second storage part 407 may be separated when it is necessary to remove garbage and remove recycled liquid from the recycling storage part 400 . When the first storage part 406 and the second storage part 407 are combined, a sealing member may be provided between them to ensure that the recovered liquid will not leak or the like.
  • the top wall of the first storage part 406 may be provided with an exhaust port 408 , which provides a passage for the gas during the suction process of the surface cleaning device to be exhausted from the surface cleaning device.
  • a gas filter assembly may also be provided outside the exhaust port 408, and the gas filter assembly may be, for example, any suitable filter such as a HEPA filter.
  • the gas filter assembly can be arranged in the first storage part 406 , and can also be arranged in the main body part 200 above the first storage part 406 . For example, if the gas filter assembly is disposed on the main body 200 , the gas filter assembly may be disposed near the exhaust port 408 to receive gas from the exhaust port 408 .
  • a filter assembly receiving part may be provided at a corresponding position of the main body part 200, and the gas filter assembly may be detachably installed into the filter assembly receiving part.
  • the gas filter assembly may include filter media supported on a frame, which in one embodiment may be a pleated filter media and may be made of a material that remains porous when wet.
  • the gas filter assembly may also include a mesh screen carried by the bracket, and the mesh screen is arranged on the gas upstream side of the filter medium, so as to filter large particles of matter.
  • the gas filter assembly may be designed as a one-piece assembly for removal from the filter assembly receptacle for replacement or the like.
  • a gas-liquid separation device 420 may be accommodated in the first storage part 406 , wherein the gas-liquid separation device 420 may include a gas-liquid separation motor 421 and a gas-liquid separator 422 .
  • the rotation of the gas-liquid separation motor 421 drives the gas-liquid separator 422 to work, so that the recovered gas and liquid are separated from each other, so that the liquid remains in the recovery storage part 400, and the gas is filtered and discharged from the surface cleaning equipment.
  • the rotating shaft of the gas-liquid separation motor 421 can be coupled with the first synchronous pulley 423, and the second synchronous pulley 424 is coupled with the first synchronous pulley 423 through a synchronous belt 425, so that the air When the liquid separation motor 421 rotates, the second synchronous pulley 424 rotates correspondingly.
  • the second synchronous pulley 424 and the bearing 426 are coupled to the driving shaft 427, and the driving shaft 427 is used to drive the gas-liquid separator 422 to rotate.
  • recycling storage 400 may also include a filter 430 .
  • the filter 430 will be described in detail below with reference to FIGS. 19 to 21 , wherein the relative arrangement of the filter 430 and the gas-liquid separation device 420 is shown in FIGS. 20 and 21 .
  • the filter 430 may include a solid storage part 431 , a conduit passing port 432 , a filtering part 433 , a second anti-surge part 434 , and a first anti-surge part 435 .
  • the solid storage part 431 can be used to store solid waste collected during the cleaning process, such as debris, hair, and the like.
  • the solid storage part 431 at least includes a bottom wall 4311, a first side wall 4312 and a top wall 4313, wherein a liquid guide hole is opened on the bottom wall 4311 and the first side wall 4312, so that the recovered liquid flows out from the solid storage part 431 to the recovery storage In the cavity of the unit 400, only solid waste remains.
  • the size of the liquid guide hole is designed to allow only liquid or liquid and fine debris to pass through.
  • the solid storage part 431 may also include an open part, so that when the user cleans up the solid waste, the solid waste can be dumped out through the open part.
  • a conduit passing port 432 may be provided on the bottom wall 4311, and the conduit passing portion 432 allows a recovery conduit (not shown) to pass through, wherein the recovery conduit communicates with the inlet 404 of the liquid storage part 400, so that the surface cleaning equipment works When , the recovered liquid or solid is guided to the filter 430 .
  • the solid storage portion 431 may further include a second side wall 4314 and a third side wall 4315 , wherein the second side wall 4314 and the third side wall 4315 are oppositely disposed and extend between the bottom wall 4311 and the top wall 4313 .
  • the second side wall 4314 and the third side wall 4315 are only provided at some positions between the bottom wall 4311 and the top wall 4313 , and the positions not provided can serve as the above-mentioned openings.
  • the solid storage part 431 can also include a fourth side wall 4316, the fourth side wall 4316 extends upward from the bottom wall 4311, but it does not extend to the top wall 4313, it is only set to extend a certain distance, so that the fourth side wall 4316 can pass through the fourth side
  • the wall 4316 , the second side wall 4314 , the third side wall 4315 and the bottom wall 4311 form a space for accommodating solids, and can also facilitate cleaning of garbage through the opening.
  • the end surfaces of the fourth side wall 4316 , the second side wall 4314 , the third side wall 4315 and the top wall 4313 can be configured to be attached to the inner wall of the recycling storage part 400 .
  • a space is opened on the top wall 4313 and a filter screen (not shown) is detachably installed to form the filter portion 433, wherein the shape of the space can be similar to an L shape, and it is opened on the top wall near the first side wall 4312 4313 on.
  • a duct support part 436 may be provided on the top wall 4313, and the duct support part 436 extends toward the inside of the solid storage part 431 by a predetermined length so as to support the end (open end) of the recovery duct.
  • the open end of the recovery conduit may face the top wall 4313 and be spaced from the top wall 4313 by a certain distance.
  • the blocking effect of the top wall 4313 can prevent the recovery liquid from the open end of the recovery conduit from reaching Gas-liquid separator 422.
  • the solid is retained in the space of the solid storage part 431 through the filter part 433 in the form of a filter screen, and only the liquid is allowed to enter through the filter part 433
  • the space where the gas-liquid separator 422 is located allows the solid to remain in the solid storage part 431 .
  • the second anti-surge part 434 is set in the form of a partition, and one or more liquid through holes are opened on the partition to allow the recovery liquid to pass through, and when the recovery liquid passes through, the barrier effect of the partition prevents rapid changes
  • the liquid in the recovery storage part 400 forms a wave, and through the liquid through hole, the liquid in the space on both sides of the second anti-surge part 434 can communicate.
  • the recovery storage unit 400 will be recovered.
  • the stored recovered liquid creates waves which may enter the gas-liquid separator 422 if the waves are not dampened. Therefore, the baffles of the second anti-surge portion 434 can block the waves, and the liquid can also flow through the liquid through holes provided on the baffles.
  • at least one (for example, three) end surfaces of the second anti-surge portion 434 can fit inside the recycling storage portion 400 .
  • the opening area occupied by the filter part 433 can be set to be greater than or equal to the opening area occupied by one or more liquid through holes provided by the second anti-surge part 434 (for example, the total opening occupied by the two filter parts 433
  • the area can be set to be greater than or equal to the total opening area occupied by the liquid through holes), so that at least when the surface cleaning equipment is in a parallel posture, the air mainly enters the gas-liquid separator 422 from the position of the filter part 434 . This prevents the liquid from reaching the gas-liquid separator 422 from the lower part of the first anti-surge portion 435 through the first anti-surge portion 435 and affecting the gas-liquid separation effect of the gas-liquid separator 422 .
  • the first anti-surge part 435 is arranged opposite to the gas-liquid separator 422, and optionally, the central axis of the first anti-surge part 435 and the central axis of the gas-liquid separator 422 are parallel to or coincident with each other, which is preferred in the present disclosure
  • the two central axes of the ground coincide with each other (as shown in FIG. 20 ).
  • the central axis of the gas-liquid separator 422 may be the axis where the center of its drive shaft is located, and the central axis of the first anti-surge portion 435 may be the central axis of the hollow portion of the first anti-surge portion 435 mentioned below.
  • the first anti-surge portion 435 may include an edge portion 4351 , a transition portion 4352 and a hollow portion 4353 .
  • the transition portion 4352 is located between the edge portion 4351 and the hollow portion 4353 . From the plane where the edge portion 4351 is located, the transition portion 4352 obliquely extends to the hollow portion 4353 , so that the transition portion forms an inclined plane between the edge portion 4351 and the hollow portion 4353 .
  • the inclination direction of the transition portion 4352 is downward, and the inclination direction of the transition portion 4352 is a direction away from the gas-liquid separator 422 .
  • the liquid in the space where the gas-liquid separator 422 is located can enter the first anti-surge portion 435 and slide down along the transition portion 4352 .
  • the shape of the first anti-surge portion 435 when the surface cleaning device changes from an upright posture to an inclined use posture, or a parallel posture (lying flat posture), or from an inclined use posture to a parallel posture, due to surface cleaning
  • the angle change of the equipment can also use the first anti-surge part 435 to counteract the wave generated by the angle change, thereby preventing the liquid from entering the gas-liquid separator 422 due to the wave.
  • the surface cleaning device (recovering the storage part 400 accordingly) performs a posture change between the inclined use posture and the parallel posture, waves may also be formed between the first cavity and the fourth cavity, and the waves may It will affect the open end of the recovery conduit 440 and possibly even the gas-liquid separator 422 .
  • the bottom wall 4311 can be used as the third anti-surge part, wherein when the waves touch the bottom wall 4311, the waves can be offset by the avoidance of the bottom wall 4311, and the first surge can be realized through the liquid guide hole of the bottom wall 4311. Fluid communication between the cavity and the fourth cavity.
  • the first side wall 4312 can also serve as the third anti-surge portion, and the realization principle thereof is the same as that of the bottom wall 4311 , which will not be repeated here.
  • a three-stage anti-surge function can be realized, thereby preventing a large amount of liquid from entering the gas-liquid separator 422 .
  • the user when the user needs to clean up the garbage in the filter 430 , it can be taken out from the recovery storage part 400 , so that the first anti-surge part 435 can be used as a hand-held part for the user to take out the filter 430 .
  • the user can access the filter 430 accommodated therein through the opening of the second storage part 407, and then filter the filter 430 by holding the first anti-surge part 435.
  • the device 430 is taken out.
  • the filter 430 when the filter 430 is installed in the second storage part 407, the first anti-surge part 435 protrudes outward relative to the second storage part 407, so as to be held by the user.
  • the filter 430 can be integrally formed or fixedly installed, and as shown in FIG. 431 is located on one side of the plate-shaped portion, and the first anti-surge portion 435 is located on the other side of the plate-shaped portion.
  • the first anti-surge part 435 can be fixed to the top wall 4313 or integrally formed with the top wall 4313, and is relative to the central axis of the solid storage part 431 (the central axis extending in the height direction of the recovery storage part 400 in the upright posture) , the extension direction of the first anti-surge portion 435 deviates from the central axis, so as to lift the filter 430 and provide a larger installation space for the filter portion 433 .
  • the inner cavity of the recovery storage unit 400 can be divided into a first cavity, a second cavity and a third cavity.
  • the first cavity is the space formed by the second anti-surge portion 434 and the first side wall 4312;
  • the second cavity is the space formed by the first anti-surge portion 435 and the second anti-surge portion 434;
  • the third cavity is the space formed by the first anti-surge part 435 and the top wall 4313 , that is, the space where the gas-liquid separator 422 is located;
  • the fourth cavity is the space where the solid storage part 431 is located.
  • the second anti-surge part 434 is used to prevent the formation of waves in the second cavity; when the liquid flows from the second cavity to the third cavity, the first The anti-surge part 435 is used to prevent the formation of waves in the third cavity.
  • FIG. 22 shows an oblique cross-sectional view of the recovery storage unit 400 .
  • FIG. 23 shows a partial cross-sectional view of the recovery storage unit 400 .
  • FIG. 22 and FIG. 23 show schematic diagrams of the recycling storage unit 400 in a parallel posture. It should be noted that although the parallel posture is used as an example for illustration, the principle is the same in the case of the tilted posture and the upright posture, and will not be repeated here.
  • a suction source 460 may be provided in the recovery flow path to suck the recovered liquid, gas and/or solid, wherein the suction source may be set in the gas-liquid separator 422 downstream location.
  • the suction source may be disposed in a housing, and the housing may include a suction motor housing and a fan housing, the suction motor housing may house the suction motor, and the fan housing may house a fan.
  • the other two can also be arranged in one casing.
  • the fan housing may include an air inlet to draw air into the fan housing, and the air inlet may be generally aligned with a central area of the fan, which may be, for example, the central axis of the motor.
  • the fan housing may also include an air outlet through which the air exits.
  • the suction motor can be a brushless DC motor and can be powered directly from a rechargeable battery.
  • an AC-DC conversion component may be provided in the control circuit part, so as to convert AC power into DC power and supply it to the motor to realize long-lasting cleaning.
  • the suction source 460 is provided at a location separate from the recovery storage part 400 , and may be provided in the upper case 210 of the main body part 200 , for example. Wherein the upper casing 210 and the frame body 220 can be installed detachably or integrally formed. A power supply part 800 such as a rechargeable battery and a control circuit part 700 may also be accommodated in the upper case. In addition, a sound device 900 is provided on the side of the upper case 210, and the sound device 900 can be connected to the control circuit unit 700 so as to emit a sound through the sound device 900 to prompt the user or the like.
  • Recovered liquids, gases and/or solids are sucked through recovery conduit 440 and into the fourth chamber where solids (eg, solid waste other than debris) will remain in solids storage 431 .
  • solids eg, solid waste other than debris
  • Part or all of the liquid can flow into the first cavity through the liquid guide hole in the bottom wall 4311 and/or the first side wall 4312, gas, liquid and/or water vapor (there may also be debris filtered by the filter part) It will enter the third cavity through the filter part 433, wherein the function of the filter part 433 here is to block solids and allow liquids and gases (possibly with some debris) to pass through.
  • the gas and liquid are separated by a gas-liquid separator 422, so that the gas passes through and is discharged along the channel, so that the liquid (possibly with debris) remains in the third chamber (liquid and/or Or small particles of garbage are thrown off in the third cavity by the rotation of the gas-liquid separator 422).
  • the recovery storage part 400 is in a parallel posture or an inclined use posture, the liquid in the third cavity can enter the second cavity through the hollow part of the first anti-surge part 435 .
  • first cavity and the second cavity can be in fluid communication through the liquid passage hole of the second anti-surge part 434, wherein when the recovery storage part 400 is in an upright position or an inclined use position, the liquid in the third cavity can pass through The filter part 433 flows into the fourth cavity, and then flows from the fourth cavity into the first cavity.
  • the flow path of gas is shown by arrows in Fig. 22, wherein the gas enters the recovery conduit 440 from the inlet 404, flows into the first chamber along the recovery conduit 440, and then flows into the second chamber through the filter part 433, through the gas-liquid The gas is separated by the separator 422 and then discharged from the exhaust port 408 through the gas channel.
  • the recovery conduit 440 (or its central axis) is disposed offset from the longitudinal central axis of the recovery storage 400, and may be parallel to the longitudinal central axis. It is arranged such that, in a posture mounted to the recovery storage 400 , the recovery conduit 440 is closer to the main body or to the cleaning liquid storage 300 than to the longitudinal central axis. In the present disclosure, when the recovery storage unit 400 is in a parallel posture, the position of the recovery duct 440 can be set close to the upper side of the recovery storage unit 400. From another perspective, the recycling storage unit 400 is in an upright posture or an inclined use posture. Next, the location of the recycling duct 440 may be provided near the front side of the recycling storage part 400 .
  • the recovery conduit 440 may be fixed on the wall of the recovery storage part 400 or integrally formed with the wall. In this way, when the surface cleaning device is in a parallel posture (lying flat), the liquid in the recovery storage part 400 can be prevented from entering the recovery conduit 440 . When the surface cleaning device is in an upright position or an inclined use position, the liquid level of the recovery storage part 400 can also be made lower than the open end of the recovery conduit 440 to prevent the recovery liquid from entering the recovery conduit 440 .
  • a connection part between the third cavity and the gas channel can be provided A labyrinth seal structure, wherein the labyrinth seal structure may include a first baffle 451, a second baffle 452 and a third baffle 453, wherein in the direction from the third cavity to the gas channel, the first baffle 451 It may be provided at an upstream position, the second baffle 452 may be provided at a midstream position, and the third baffle 453 may be provided at a downstream position.
  • the first baffle plate 451 and the third baffle plate 453 can be set on the support (or its wall) of the recovery storage part 400, and the second baffle plate 452 can be arranged on the gas-liquid separator 422 (such as the gas-liquid separator 422 shell).
  • the extension direction of the first baffle 451 and the third baffle 453 is downward, and the extension direction of the second baffle 452 is upward.
  • the liquid level detection part 405 can be used to detect the liquid level of the liquid in one or more postures in the recovery storage part 400, for example, it can detect a parallel posture, a self-supporting state, and a parallel posture and a self-supporting state. Liquid in at least one of the states of recovered liquid.
  • the first limit liquid level threshold of the liquid level detection device is set to: when the recovery storage part is in a parallel posture, the liquid level is the first preset distance from the gas-liquid separator, so as to prevent the recovery storage part from exceeding the first limit liquid level threshold .
  • the height at which the first anti-surge portion is located or a height below the height is set as the first limit liquid level threshold.
  • the height of the lowest point of the first anti-surge portion or the height below the height is set as the first limit liquid level threshold.
  • the second limit liquid level threshold of the liquid level detection device is set to: when the recovery storage part is in a vertical posture parallel to the vertical posture, the liquid level is a second preset distance away from the gas-liquid separator, so as to prevent the recovery storage part from exceeding the first Two limit liquid level thresholds.
  • the height at which the second anti-surge portion is located or a height below the height is the second limit liquid level threshold.
  • the liquid level detection device includes more than two liquid level detection parts, and at least two liquid level detection parts are arranged on the liquid level height of the first limit liquid level threshold; more preferably, at the liquid level height of the first limit liquid level threshold Set the liquid level detection part below.
  • the liquid level detection device includes more than two liquid level detection parts, and at least two liquid level detection parts are arranged at the liquid level height of the second limit liquid level threshold.
  • the liquid level detection device includes more than two second liquid level detection parts, and one or more liquid level detection parts are arranged on the liquid level height of the second limit liquid level threshold; more preferably, at the second limit One or more than two second liquid level detection parts are arranged below the liquid level height of the liquid level threshold.
  • the first liquid level detection part and the second liquid level detection part can be reused. Through the arrangement of the first liquid level detection part and the second liquid level detection part, accurate detection can be carried out in corresponding attitudes, so as to avoid detection interference caused by liquid sloshing.
  • the liquid detection unit 405 may be any suitable detection device or element.
  • the liquid level detecting part may be in the form of a sensor, for example, in the form of a metal probe.
  • the metal detector will be used as an example for description below, but those skilled in the art should understand that other detection components can be used.
  • the metal probe can be arranged on the inner side or the outer side of the recycling storage part 400 , preferably on the outer side of the recycling storage part 400 . And in the present disclosure, it is more preferable to arrange the metal probe on the side of the recycling storage part 400 facing the frame body.
  • the number of metal probes can be set to two or other numbers, and the number of metal probes is selected to be able to detect the liquid level of the recovered liquid at least in the upright posture and the parallel posture, and more preferably can also detect the recovered liquid in the inclined use posture. The liquid level.
  • Figure 24 shows a schematic diagram of the recycling storage part 400 in an upright posture
  • Figure 25 shows a schematic diagram of a recycling storage part 400 in a parallel posture
  • four Or more than four liquid level detection parts metal probes
  • four or more liquid level detection parts can be arranged in rows and columns, for example, in the case of four shown in the figure, four liquid level
  • the detection parts can be arranged in the form of two rows and two columns. Although the array arrangement is described here, it may be arranged in an irregular shape.
  • the height of the liquid level can be obtained through the two rows of liquid level detection parts.
  • the liquid level measurement can be performed by a group of liquid level detection units arranged along the height direction of the recovery storage unit 400 .
  • the uppermost liquid level detection device can be set at the capacity threshold position of the recovery storage unit 400 to prevent the liquid from exceeding the threshold height, and when the threshold height is reached, the surface cleaning device can issue an alarm to remind the user to deal with it.
  • the height of the liquid level can also be obtained through the two rows of liquid level detection parts.
  • the liquid level measurement can be performed by a group of liquid level detection units arranged along the thickness direction of the recovery storage unit 400 .
  • the uppermost liquid level detection device can be set at the capacity threshold position of the recovery storage unit 400 to prevent the liquid from exceeding the threshold height, and when the threshold height is reached, the surface cleaning equipment can issue an alarm to remind the user to process .
  • the threshold height may be a height below which the open end of the retrieval catheter (whether in an upright position, an inclined use position or a parallel position) is located.
  • the liquid level detection devices when detecting the liquid level of the recovered liquid in the inclined use posture, it can also be detected by the liquid level detection devices arranged in a row.
  • the liquid level detection device can also be used to detect whether the recycling storage unit 400 exists on the surface cleaning equipment.
  • the liquid level detecting device can cooperate with the sensing device provided on the frame body of the main body 200 , for example, if there is a mutual induction signal between the two, it is considered that the recycling storage part 400 exists on the surface cleaning equipment.
  • the metal probe is arranged on the side of the recovery storage part 400 facing the frame body, and a conductive sheet can be provided on the frame body. After the recovery storage part 400 is installed, the conductive sheet can Power is supplied to the metal probe, thereby enabling the metal probe to detect the liquid level and/or the presence of the recovery storage 400 .
  • the metal probe and the conductive sheet are used as examples for illustration, it should be understood that the two can be in any other suitable form.
  • liquid level detection unit and the detection unit for detecting the presence of the recovery storage unit 400 may also be provided separately, that is, independent detection methods are adopted for the two functions.
  • two or more detection units may be provided to realize two detection functions respectively.
  • a wire accommodating part 230 may be further provided in a space between the cleaning liquid storage part 300 and the recovery storage part 400 .
  • the wire receiving portion 230 may be disposed in the frame body 220 , for example, may be fixed to the frame body 220 .
  • the wire accommodating part 230 may extend from the entire height of the cleaning liquid storage part 300 and the recovery storage part 400 , or extend from the lower ends of the cleaning liquid storage part 300 and the recovery storage part 400 to the control circuit part 700 and/or the power supply part 800 nearby.
  • the wire accommodating part 230 may have an elongated shape with grooves, and may accommodate power supply lines, control lines, etc. in the wire accommodating part 230 to achieve electrical communication with the cleaning base 600 .
  • a receiving part in the form of a groove or the like may also be provided on the frame body 220 as the above-mentioned electric line receiving part 230 .
  • the above-mentioned conductive sheet can also be arranged on the wire receiving portion 230 .
  • the detection portion of the liquid level detection device is located closer to the rear of the surface cleaning apparatus relative to the recovery conduit.
  • the detection part of the liquid level detection device is one or more detection parts arranged from the outlet of the recovery conduit to the rear of the surface cleaning equipment, so that at least one of the intermediate postures of the parallel posture and the self-supporting posture can be detected.
  • the detection part communicates with the inside and outside of the recycling box, for example, it can penetrate the wall of the recycling storage part.
  • the detection section may include a first array and a second array, the first array and the second array being arranged along the longitudinal direction of the surface cleaning apparatus.
  • the first arrangement includes at least the first probe point and the second probe point
  • the second array includes at least the third probe point and the fourth probe point
  • electrical communication can be realized between the first probe point to the four probe points .
  • the first probe point is connected to the third probe point, or the second probe point is connected to the fourth probe point;
  • the first probe point and the second probe point or The third detection point is connected with the fourth detection point.
  • the downstream suction source 460 performs the suction operation, drawing air through the exhaust port 408 and then exiting the surface cleaning appliance.
  • Upstream of the suction source 460 is the recovery storage part 400, and the recovery conduit 440 in the recovery storage part 400 receives from the outlet 506 the recovery materials such as recovery liquid, gas and solids sucked from the cleaning base 600, and the recovery conduit 440 will Recycled substances are introduced into the recovery storage part 400 , liquids and solids remain in the recovery storage part 400 , and gas is discharged from the exhaust port 408 through the gas-liquid separator 422 through the gas passage.
  • one or more additional filters can be arranged in the gas channel.
  • an additional filter may be provided downstream of the suction source 460 and/or between the recovery storage 400 upstream thereof.
  • Figure 27 shows a schematic view of a cleaning base according to one embodiment of the present disclosure.
  • 28 shows a schematic view of another angle of a cleaning base according to one embodiment of the present disclosure.
  • Fig. 29 shows a schematic view of the internal structure of a cleaning base according to an embodiment of the present disclosure.
  • the surface cleaning apparatus of the present disclosure may include a cleaning base 600 as shown in FIG. 27 .
  • the cleaning base 600 may serve as a cleaning component of a surface cleaning device.
  • a cleaning base 600 includes: a cleaning module 610 that includes a cleaning surface that can be driven to contact the surface to be cleaned; a fluid The distribution module 620, the fluid distribution module 620 is used to provide a predetermined amount of cleaning liquid to the cleaning module 610, so that the cleaning liquid is provided to the surface to be cleaned by the movement of the cleaning surface of the cleaning module 610, so that the cleaning base 600 performs wet cleaning on the surface to be cleaned.
  • the dirty suction module 630 is provided with negative pressure, for cleaning the dirt (such as dust and hair, etc.) after the cleaning module 610 cleans the surface to be cleaned and collecting and sucking the dirty suction module 630, This prevents the cleaning base 600 from leaving stains such as used cleaning liquid on the surface to be cleaned after cleaning the surface to be cleaned.
  • the surface cleaning device can also perform dry cleaning on the surface to be cleaned.
  • the cleaning base 600 further includes: an installation joint module 640 , and by connecting the installation joint module 640 to the connection part 500 , the cleaning base 600 is connected to the main body part 200 to When the surface cleaning device is operated, at least part of the cleaning module 610 of the cleaning base 600 can be made to contact the surface to be cleaned, thereby realizing cleaning of the surface to be cleaned.
  • the cleaning base 600 further includes a housing module 650, the installation joint module 640 is rotatably arranged on the housing module 650, and the housing module 650 is formed to at least a part of the outer surface of the cleaning base 600, and can
  • the cleaning module 610, fluid distribution module 620, and fluid distribution module 620 described above provide support.
  • the cleaning module 610 may be disposed at the front of the housing module 650 and accommodated in a brush chamber formed by the housing module 650 .
  • the cleaning base 600 also includes a moving wheel module 660, which is connected to the housing module 650, and when the surface cleaning device is working, the moving wheel module 660 contacts the surface to be cleaned, and Rolling on the surface to be cleaned reduces the power required for the surface cleaning device to move, and can also effectively prevent the cleaning base 600 from contaminating the cleaned surface.
  • a moving wheel module 660 which is connected to the housing module 650, and when the surface cleaning device is working, the moving wheel module 660 contacts the surface to be cleaned, and Rolling on the surface to be cleaned reduces the power required for the surface cleaning device to move, and can also effectively prevent the cleaning base 600 from contaminating the cleaned surface.
  • Fig. 30 shows a schematic structural view of a cleaning module according to an embodiment of the present disclosure.
  • Fig. 31 shows a schematic diagram of the cleaning module of Fig. 30 being installed in the housing module.
  • Fig. 32 shows a schematic structural view of a cleaning module according to another embodiment of the present disclosure.
  • Fig. 33 shows a schematic diagram of the cleaning module of Fig. 32 being installed in the housing module.
  • the cleaning module 610 includes a cleaning part 611 and a cleaning driving device 612.
  • the cleaning driving device 612 is arranged on the housing module 650 for driving the cleaning part 611 to rotate, so that the cleaning part 611 is in contact with the surface to be cleaned.
  • the frictional contact makes the cleaning part 611 clean the surface to be cleaned.
  • the cleaning part 611 includes: a first rotating part 6111 and a ring part 6112, wherein the cleaning driving device 612 is used to drive the first rotating part 6111 to rotate, and when the first rotating part 6111 rotates, the ring part 6112 is driven to move, so that the ring part 6112 generates relative motion with the surface to be cleaned to realize the cleaning of the surface to be cleaned.
  • the cleaning driving device 612 is arranged outside the first rotating part 6111 , of course, the cleaning driving device 612 may also be arranged inside the first rotating part 6111 , thereby enabling cleaning of the base 600 It has a small volume so that it can adapt to cleaning the surface to be cleaned in a small space.
  • the cleaning driving device 612 may be a motor, such as a DC motor, a stepping motor, etc., and the DC motor is preferably a DC brushless motor.
  • the transmission assembly 613 may be a belt transmission assembly, a chain transmission assembly, a gear transmission assembly, etc.
  • the belt transmission assembly is preferably a synchronous belt transmission assembly.
  • the cleaning driving device 612 is fixed to the housing module 650, for example, to the installation part 651 of the housing module 650, the cleaning driving device 612 is installed with a driving synchronous pulley, and the driving synchronous pulley and the cleaning driving device 612 are respectively located at Two sides of the installation part 651 , namely, the cleaning drive device 612 is located inside the installation part 651 , and the driving synchronous pulley is located outside the installation part 651 ; wherein the installation part 651 is formed by extending forward from the housing module 650 .
  • the housing module 650 is formed with an accommodation portion (brush chamber), and the endless belt cleaning device is arranged on the support portion 618.
  • the endless belt cleaning device is located in the accommodation portion of the housing module 650;
  • the endless belt cleaning device is detached from the housing module.
  • the installation part 651 can also be formed separately from the housing module 650, and be fixed to the housing module 650, or be detachably arranged on the housing module 650, so that the cleaning module 610 can be more conveniently realized. Disassemble. One end of the first rotating part 6111 is rotatably disposed on the housing module 650, for example, rotatably disposed on the mounting part 651 of the housing module 650, and the cleaning driving device 612 drives the The first rotating part 6111 rotates.
  • the cleaning module 610 further includes a transmission shaft 614 , and the transmission shaft 614 is rotatably disposed on the housing module 650 , for example, is rotatably disposed on the mounting portion 651 of the housing module 650 .
  • One end of the transmission shaft 614 is provided with a driving member such as a driven synchronous pulley, and the driven synchronous pulley is in transmission connection with the driving synchronous pulley.
  • the driving synchronous pulley and the driven synchronous pulley can also be replaced by gears, sprockets, pulleys, etc., which can be completed by those skilled in the art according to their technical knowledge, and will not be described in detail in this disclosure.
  • the other end of the transmission shaft 614 is inserted into the inside of the first rotating part 6111, and is connected with the transmission of the first rotating part 6111; on the one hand, the transmission shaft 614 can be directly connected with the first rotating part 6111, and now the transmission shaft 614 is connected with the first rotating part 6111.
  • the rotating part 6111 rotates at a constant speed; of course, the transmission shaft 614 can also be indirectly connected to the first rotating part 6111 through a speed change device 615, and the speed change device 615 can be formed as a part of the cleaning driving device 612, or the cleaning driving device 612 can include a speed changing device 615, at this time, preferably, the casing of the transmission device 615 can be fixed to the mounting part 651, and the rotation speed of the transmission shaft 614 is greater than the rotation speed of the first rotation part 6111; more preferably, the transmission shaft 614 can also be a clean drive Part of device 612 , cleaning drive 612 may also include drive shaft 614 .
  • the first drive connector 616 can It is formed as a spline shaft; correspondingly, the inside of the first rotating part 6111 is fixed with a second drive link 617, and the second drive link 617 is formed with a groove that matches the first drive link 616.
  • the first drive link When the key portion of the piece 616 is inserted into the groove of the second driving connecting piece 617 , the first driving connecting piece 616 drives the second driving connecting piece 617 to rotate.
  • the first drive link 616 may be formed with a groove.
  • the second drive link 617 includes at least one key, and the key of the second drive link 617 and the first drive link 616 The cooperation of the grooves realizes the transmission connection between the first drive link 616 and the second drive link 617 .
  • the other end of the first rotating part 6111 is rotatably disposed on the bracket part 618, wherein the bracket part 618 is connected to the housing module 650, preferably, the bracket part 618 is detachably connected to the housing module 650, so that the bracket part 618 When detached from the housing module 650, the cleaning module 610 can be maintained or cleaned.
  • the bracket part includes a mechanical connector corresponding to the housing module, and when the bracket part is inserted into the housing module mated with it, the mechanical connector is simultaneously aligned with the mating connector of the housing module.
  • bracket part 618 is at least connected to the first rotating part, when the bracket part is installed in the housing module, at least part of the cleaning driving device slides into the first rotating part; more specifically , when the bracket part is installed on the housing module, the transmission device slides into the inner chamber of the first rotating part, and realizes the mechanical connection between the transmission device and the first rotating part.
  • the cleaning module 610 when the cleaning module 610 only includes the first rotating part 6111 and the ring 6112 disposed outside the first rotating part 6111 , the cleaning module 610 is in the form of a rolling brush. As shown in Figure 32 and Figure 33, the cleaning module 610 can also be formed in the form of an endless belt cleaning device, at this time, the cleaning module 610 also includes a second rotating part 6113, and the second rotating part 6113 is parallel to the first rotating part 6111 set, and one end of the second rotating part 6113 is also rotatably set on the housing module 650 .
  • the ring member 6112 wraps around the first rotating portion 6111 and the second rotating portion 6113 and makes the ring member 6112 located below the first rotating portion 6111 and the second rotating portion 6113 contact with the surface to be cleaned.
  • the outer diameters of the first rotating part 6111 and the second rotating part 6113 may be the same or different. When the outer diameters of the first rotating part 6111 and the second rotating part 6113 are different, preferably, the diameter of the first rotating part 6111 is larger than the diameter of the second rotating part 6113 .
  • the cleaning surface is located on the ring part 6112 , and the ring part is used for power transmission between the first rotating part 6111 and the second rotating part 6113 .
  • the second rotating part 6113 is arranged in front of the first rotating part 6111, that is, the first rotating part 6111 is close to the rear side of the cleaning module, and the second rotating part 6113 is close to The front side of the cleaning module; of course, the second rotating part 6113 can also be arranged behind the first rotating part 6111, and those skilled in the art can realize the position adjustment of the second rotating part 6113 according to the technical knowledge they master.
  • the other end of the second rotating part 6113 is also rotatably arranged on the bracket part 618, so that the first rotating part 6111 and the second rotating part 6113 are rotatably supported by the bracket part 618 .
  • the cleaning module 610 includes a first rotating portion 6111 and a second rotating portion 6113, that is, when the cleaning module 610 is formed as an endless belt cleaning device, the ring member 6112 is formed as a flexible endless belt portion.
  • FIG. 34 shows a schematic structural diagram of a cleaning module 610 according to another embodiment of the present disclosure.
  • the cleaning driving device 612 can be arranged inside the first rotating part 6111, at this time, one end of the first rotating part 6111 is rotatably arranged on the housing module 650, for example, is rotatably arranged on the housing module The mounting part 651 of 650; the other end of the first rotating part 6111 is rotatably disposed on the bracket part 618.
  • the distance along the edge of the cleaning base 600 is reduced to be smaller due to the absence of transmission parts such as synchronous belts.
  • the value of the cleaning distance X along the edge only depends on the thickness of the bracket part 618
  • the value of the cleaning distance Y along the edge only depends on the thickness of the mounting part 651, since it is no longer necessary to install the synchronous belt, it avoids the wide installation Timing belts degrade welt performance.
  • the cleaning driving device 612 is fixed to the installation part 651, and the cleaning driving device 612 can be connected with a speed change device 615.
  • the speed changing device 615 can also be omitted, and the cleaning driving device 612 Power is transmitted directly to the first drive connection 616 .
  • the speed change device 615 is connected with the first drive connector 616 to transmit the driving force to the first drive connector; moreover, the first drive connector 616 is transmission-connected with the second drive connector 617, when the second drive connector 617 When being fixed to the first rotating part 6111 , it is possible to provide a driving force to the first rotating part 6111 and thereby make the first rotating part 6111 rotate.
  • a first supporting member 6191 is disposed inside the other end of the first rotating portion 6111 , for example, the inner wall of the first rotating portion 6111 is fixed to the outer wall of the first supporting member 6191 .
  • a second support 6192 is provided inside the first support 6191, and the second support 6192 is detachable relative to the first support 6191, that is, the second support 6192 can be separated from the first support 6191. remove.
  • the support part 6193 passes through the bracket part 618 and is fixed to the second support part 6192, and a bearing is provided between the support part 6193 and the bracket part 618, so that the support part 6193 is rotatably supported on the bracket part 618 through the bearing, and the first The rotating part 6111 can rotate relative to the bracket part 618 .
  • the two ends of the second rotating part 6111 can be rotatably arranged on the bracket part 618 and the mounting part 651 respectively, which will not be described in detail here.
  • Fig. 35 shows a schematic structural diagram of a first rotating part according to an embodiment of the present disclosure.
  • Fig. 36 shows a schematic structural view of a ring member according to an embodiment of the present disclosure.
  • at least one end of the first rotating portion 6111 and/or the second rotating portion 6113 is formed with an outer flange portion 6111A , and preferably, both ends of the first rotating part 6111 and/or the second rotating part 6113 are formed with outer flange parts 6111A, so that the ring 6112 is limited between the two outer flange parts 6111A.
  • An external tooth portion 6111B is formed; correspondingly, an internal tooth portion is formed on the inner peripheral surface of the ring member 6112, so that through the cooperation of the external tooth portion 6111B and the internal tooth portion, the slipping of the ring member 6112 is effectively prevented, and the cleaning is improved. Efficiency of the surface to be cleaned.
  • the first rotating part 6111 and/or the second rotating part 6113 At least one annular groove 6111C is formed on the outer peripheral surface of the rotating part 6113 to divide the first rotating part 6111 and the second rotating part 6113 into multiple parts in the axial direction through the annular groove 6111C.
  • annular groove 6111C is respectively provided with an annular protrusion 6111D, more preferably, both sides of the annular groove 6111C are provided with an annular protrusion 6111D, wherein, The inner tooth portion is formed in the area between the two annular grooves 6111C, and in the area between the annular groove 6111C and the outer flange portion 6111A.
  • the inner surface of the ring member 6112 forms an annular protrusion 6111D and an annular groove 6111C, so that the annular protrusion 6111D of the ring member 6112 is in contact with the first rotating portion 6111 and/or the annular groove 6111C of the second rotating part 6113 , and make the annular groove 6111C of the ring member 6112 cooperate with the annular protrusion 6111D of the first rotating part 6111 and/or the second rotating part 6113 .
  • Fig. 37 shows a schematic structural diagram of the first rotating part 6111 according to another embodiment of the present disclosure.
  • FIG. 38 shows a schematic structural view of a ring member 6112 according to another embodiment of the present disclosure.
  • a soft rubber layer 6111E is provided in the area between the two annular grooves 6111C and/or between the annular groove 6111C and the outer flange part 6111A, so as to increase the second The friction force between the first rotating part 6111 and the ring part 6112 prevents relative sliding between the ring part 6112 and the first rotating part 6111 .
  • the soft rubber layer 6111E can be made of natural or synthetic rubber, such as EPDM or nitrile rubber, or soft materials such as silica gel.
  • the soft rubber layer 6111E may also be provided with an external tooth portion 6111B to further prevent relative sliding between the first rotating portion 6111 and the ring member 6112 through the soft rubber layer 6111E having the external tooth portion 6111B.
  • FIG. 39 shows a schematic cross-sectional view of FIG. 37 .
  • FIG. 40 shows a schematic cross-sectional view of FIG. 38 .
  • the radial dimension of the outer flange portion 6111A at both ends of the first rotating portion 6111 and/or the second rotating portion 6113 of the present disclosure is smaller than the thickness of the ring member 6112, so that the cleaning module 610 is When performing cleaning operations, the outer flange portion 6111A of the first rotating portion 6111 and/or the second rotating portion 6113 will not contact the surface to be cleaned, effectively preventing the first rotating portion 6111 and/or the second rotating portion 6113 from being cleaned. surface damage, but also improves the cleaning effect.
  • FIG. 41 shows a schematic diagram of the preparation process of the ring according to one embodiment of the present disclosure.
  • the annular member 6112 is an important part of the cleaning operation, and the flexible annular belt portion is in direct contact with the surface to be cleaned when the surface cleaning equipment is used for the cleaning operation.
  • the ring member 6112 includes a cleaning body 6112A and a base material 6112B.
  • the cleaning body 6112A is similar to the cleaning body 6112A of a common brush, and the fluff material of a rag can be selected.
  • the base material 6112B is generally a flexible soft material, and the cleaning body 6112A can be fixed on the base material 6112B by means of gluing, sewing, etc., so that the entire ring 6112 is attached to the first rotating part 6111, or is attached to two parallel surfaces. On the first rotating part 6111 and the second rotating part 6113.
  • the present disclosure provides a method for preparing the annular member 6112, which includes: S601, using a flexible material to prepare the base material 6112B, wherein the cross section of the base material 6112B is annular.
  • the flexible material for preparing the base material 6112B may be rubber, fiber cloth and other materials, so that the ring member 6112 can have an effect similar to that of a conveyor belt.
  • S602 using at least two tension rollers to tension the above-mentioned base material 6112B, and apply an adhesive on the outer peripheral surface of the base material 6112B.
  • At least one of the tension rollers may be driven to be rotatable, so that the substrate 6112B moves on the tension rollers, thereby conveniently applying an adhesive on the outer surface of the substrate 6112B.
  • S603. Apply an adhesive on one surface of the cleaning body 6112A, and place the cleaning body 6112A on the base material 6112B. After the adhesive is cured, remove the base material 6112B from the tension roller to obtain the ring 6112.
  • At least one end of the annular member 6112 in the present disclosure is sewn in the circumferential direction by a suture 6112C, That is, at least one end of the cleaning body and at least one open end of the substrate are fixed again, so that when the ring member 6112 of the present disclosure is used, it is possible to avoid using the current conventional end cap pressing method, thereby The cleaning-to-edge distance of the cleaning body 6112A is reduced. More preferably, both ends of the cleaning body 6112A are sutured by sutures 6112C.
  • Figure 42 shows a schematic diagram of a ring made according to one embodiment of the present disclosure.
  • Figure 43 shows a schematic cross-sectional view of a ring according to one embodiment of the present disclosure.
  • FIG. 44 shows a schematic cross-sectional view of a ring according to another embodiment of the present disclosure.
  • the threads of the suture 6112C on both sides will cause the ring member 6112 to protrude, thus increasing the flexibility of the ring.
  • grooves may be provided on the outer peripheral surfaces of the first rotating part 6111 and the second rotating part 6113 relative to the position of the suture 6112C , to accommodate the suture 6112C and the thread end of the suture 6112C through the groove; correspondingly, when the groove is formed on the first rotating part 6111 and the second rotating part 6113, the The groove is an annular mounting groove.
  • grooves may also be formed on the inner peripheral surface of the base material 6112B, so that the suture 6112C is located in the grooves; more preferably, when the inner peripheral surface of the base material 6112B is formed with a groove
  • the groove can be formed as an annular installation groove or not.
  • the groove formed on the substrate 6112B is formed in the shape of a blind hole to accommodate the joint of the suture 6112C through the blind hole.
  • Figure 45 shows a schematic view of a removable endless belt cleaning assembly according to one embodiment of the present disclosure.
  • 46 shows a schematic view of another angle of the removable endless belt cleaning assembly according to one embodiment of the present disclosure.
  • the rolling brush can be disassembled by disassembling the first rotating part 6111 of the rolling brush.
  • the present disclosure also includes a detachable endless belt cleaning assembly, which includes: a bracket part 618, which is detachably arranged on the housing module 650; The belt cleaning device, the endless belt cleaning device is provided on the bracket part 618 , and when the bracket part 618 is detached from the housing module 650 , the endless belt cleaning device is detached from the housing module 650 .
  • the endless belt type cleaning device includes: a rotating shaft assembly and a flexible annular belt part, wherein the flexible annular belt part wraps the rotating shaft assembly, and is driven by the rotating shaft assembly to move the flexible annular belt part to clean the surface to be cleaned through the flexible annular belt part.
  • the cleaning driving device 612 is used to drive the rotating shaft assembly to rotate, wherein the cleaning driving device 612 is arranged outside the rotating shaft assembly, of course, the cleaning driving device 612 can also be arranged inside the rotating shaft assembly, thereby enabling the cleaning base 600 to have a smaller volume, thus having the surface to be cleaned that can be adapted to clean smaller spaces.
  • the rotating shaft assembly includes a first rotating part 6111 and a second rotating part 6113. The structure and positional relationship of the first rotating part 6111 and the second rotating part 6113 have been described above and will not be repeated here.
  • the first support bearing and the second support bearing are arranged on the installation part 651, for example, the inner ring of the first support bearing is arranged on the installation part 651, preferably Specifically, the first support bearing can be arranged on the transmission shaft 614, for example, the inner ring of the first support bearing can be sleeved and fixed on the transmission shaft 614, so that when the detachable endless belt cleaning assembly is installed on the housing module 650, One end of the first rotating part 6111 of the rotating shaft assembly is rotatably supported on the first supporting bearing, for example, the inner wall surface of one end of the first rotating part 6111 is detachably arranged on the outer ring of the first supporting bearing, or in other words, the first supporting bearing The inner wall surface at one end of the rotating portion 6111 is slidably provided on the outer ring of the first support bearing.
  • the inner ring of the second supporting bearing is arranged on the mounting portion 651.
  • the inner ring of the second supporting bearing can be fixed on the mounting portion 651.
  • the second One end of the rotating part 6113 is rotatably supported on the second support bearing; for example, the inner wall surface of one end of the second rotating part 6113 is arranged on the outer ring of the second supporting bearing, or in other words, the inner wall surface of one end of the second rotating part 6113 It is slidably arranged on the outer ring of the second supporting bearing.
  • Figure 47 shows a schematic view of the flexible endless belt section being disassembled according to one embodiment of the present disclosure. As shown in FIG. 47 , after the detachable endless belt cleaning assembly is disassembled from the housing module 650 , the flexible endless belt portion can be detached from the first rotating portion 6111 and the second rotating portion 6113 for easy cleaning or replacement.
  • Fig. 48 shows a schematic diagram of the first rotating part 6111 and the second rotating part 6113 being disassembled according to an embodiment of the present disclosure. As shown in FIG. 48 , at least one of the first rotating part 6111 and the second rotating part 6113 can be disassembled from the bracket part 618 , so as to prevent hair between the bracket part 618 and the rotating shaft assembly and facilitate cleaning for the user.
  • a third support bearing and a fourth support bearing are provided on the support part 618, for example, the inner ring of the third support bearing is provided on the support part 618, and the other end of the first rotating part 6111 of the rotating shaft assembly is rotatably supported on
  • the third supporting bearing for example, the inner wall surface of the other end of the first rotating part 6111 is detachably arranged on the outer ring of the third supporting bearing, or in other words, the inner wall surface of the other end of the first rotating part 6111 is slidably arranged on The outer ring of the third support bearing.
  • the inner ring of the fourth support bearing is arranged on the bracket part 618, preferably, the inner ring of the fourth support bearing can be fixed on the bracket part 618, and the other end of the second rotating part 6113 is rotatably supported on the fourth support bearing
  • the inner wall surface of the other end of the second rotating part 6113 is arranged on the outer ring of the fourth support bearing, or in other words, the inner wall surface of the other end of the second rotating part 6113 is slidably arranged on the outer ring of the fourth support bearing .
  • Fig. 49 shows a schematic diagram of the installation of the first rotating part and the second rotating part according to an embodiment of the present disclosure. As shown in Figure 49, when the detachable endless belt cleaning assembly is installed on the housing module 650, considering that the flexible endless belt is in a tensioned state, the first rotating part 6111 and the second rotating part 6113 will be on the flexible endless belt.
  • the applied force approaches each other, so that the first rotating part 6111 and the second rotating part 6113 cannot be strictly aligned with the first supporting bearing and the second supporting bearing, and the first rotating part 6111 and the second rotating part 6113 need to be respectively Maintaining an interference fit with the first support bearing and the second support bearing, these factors have led to installation difficulties, and the user has poor experience when cleaning and replacing the plot endless belt and when assembling and disassembling the entire cleaning endless belt assembly.
  • Fig. 50 shows a schematic view of the installation position of the cage according to an embodiment of the present disclosure.
  • Fig. 51 shows a schematic diagram of a cage in a separated state according to an embodiment of the present disclosure.
  • the detachable endless belt cleaning assembly further includes a retainer 6114, and the retainer 6114 is arranged on the first rotating part 6111 and the second rotating part 6113 to define the first rotating part 6111 and the second rotating part 6113.
  • the position of the second rotating part 6113 is to prevent the first rotating part 6111 and the second rotating part 6113 from approaching each other.
  • the holder 6114 is arranged at the end of the first rotating part 6111 and the second rotating part 6113 away from the bracket part 618; when the number of the holder 6114 is set.
  • the flexible endless belt part can be made into consumables, and a retainer 6114 is installed on the other side of the bracket part 618, so as to avoid the tension between the first rotating part 6111 and the The second rotating parts 6113 are close to each other, so that the entire detachable endless belt cleaning assembly can be easily installed on the surface cleaning equipment.
  • FIG. 52 shows a schematic illustration of a ring 6112 according to one embodiment of the present disclosure.
  • the circumference of the outer peripheral surface of the annular member 6112 of the present disclosure is greater than or equal to 20 cm, which can effectively solve the problem of hair entanglement in most usage environments.
  • the length of most of the hairs falling in the family environment is less than or equal to 20cm, therefore, when the circumference of the outer peripheral surface of the ring member 6112 is set to be greater than or equal to 20cm, the hair just cannot wrap around the ring member 6112 for a week, thereby When the ring member 6112 moves, dirt such as hair will be scraped off by the scraper and enter the sewage storage part through the dirt suction module 630 .
  • FIG. 53 shows a schematic view of the cleaning base 600 cleaning the surface to be cleaned according to one embodiment of the present disclosure.
  • the speed for pushing the surface cleaning equipment forward on the surface to be cleaned is about 0.5m/s, if the linear velocity of the ring 6112 is less than 0.5m/s s, it may not form a certain relative speed with the surface to be cleaned, so that the cleaning base 600 cannot clean the same position at least once during the process of pushing and pulling the surface cleaning device.
  • the linear velocity of the surface of the flexible endless belt in contact with the surface to be cleaned is greater than or equal to 0.5m/s (the direction of the linear velocity is backward), it can be guaranteed that the surface cleaning equipment will clean the preset surface of the surface to be cleaned during use. region at least once.
  • FIG. 54 shows a schematic structural view of a cleaning base 600 according to another embodiment of the present disclosure.
  • FIG. 55 shows a schematic view of another angle of a cleaning base 600 according to another embodiment of the present disclosure.
  • FIG. 56 shows a schematic view of the internal structure of a cleaning base 600 according to another embodiment of the present disclosure.
  • the moving wheel module 660 is arranged on the casing module 650, and the lowest point of the moving wheel module 660 is located below the lowest point of the casing module 650, so that when the surface cleaning device is working, the moving wheel module 660 contacts the surface to be cleaned, And roll on the surface to be cleaned to reduce the power required for surface cleaning equipment to move; the moving wheel module 660 is located on the rear side of the housing module 650 to effectively prevent the cleaning base 600 from polluting the cleaned surface.
  • the moving wheel module 660 is integrally formed with the housing module 650, that is, the moving wheel module 660 includes: a moving wheel frame 661 and a moving wheel 662; wherein, the moving wheel frame 661 and the housing module 650 is integrally formed and located at the rear side of the housing module 650 ; the moving wheel 662 is rotatably disposed on the moving wheel frame 661 .
  • the moving wheel frame 661 includes two mounting parts 6611, and the number of moving wheels 662 is two, that is, one moving wheel 662 is mounted on each mounting part 6611, wherein the two mounting parts 6611 are located on the two moving wheels. 662, or in other words, the two moving wheels 662 are located outside the two mounting parts 6611.
  • the moving wheel 662 can also be arranged inside the mounting part 6611 .
  • the moving wheel module 660 includes a moving wheel frame 661 and a moving wheel 662 .
  • the moving wheel frame 661 is formed separately from the casing module 650 , and the casing module 650 is connected to the moving wheel frame 661 and enables the casing module 650 to move relative to the moving wheel frame 661 .
  • the housing module 650 has at least one rotational degree of freedom relative to the moving wheel frame 661.
  • the housing module 650 has two rotational degrees of freedom relative to the mobile wheel frame 661, that is, a pitching degree of freedom (Y axis) and a rolling degrees of freedom (X-axis).
  • the mobile wheel frame 661 will be described in detail below in conjunction with the accompanying drawings. As shown in FIG. 55 , the mobile wheel frame 661 includes two mounting pieces 6611 and a connecting portion 6612 connecting the two mounting pieces 6611 .
  • the number of moving wheels 662 is two, that is, one moving wheel 662 is installed on each mounting part 6611, wherein, the two mounting parts 6611 are located between the two moving wheels 662, or in other words, the two moving wheels 662 are located The outside of the two mounts 6611.
  • the moving wheel 662 can also be arranged inside the mounting part 6611 .
  • the housing module 650 is formed with a connecting neck 652.
  • the axis of the connecting neck 652 is arranged along the front-rear direction, and the outer part of the connecting neck 652 is provided with a rotating ring 663, so that the connecting neck 652 can be placed inside the rotating ring 663.
  • Rotate so that the shell module 650 has a degree of freedom to roll.
  • the rotating ring 663 is rotatably disposed on the connecting portion 6612, wherein, the rotating axis of the rotating ring 663 relative to the connecting portion 6612 is parallel to the rotating axis of the moving wheel 662, and is not on the same straight line, so that the shell module 650 has a pitch degrees of freedom.
  • the casing module 650 and the moving wheel module 660 of the present disclosure are connected in a hinged manner, so that a relative floating is formed between the casing module 650 and the moving wheel module 660, so as to adapt to uneven ground and ensure that the flexible annular belt part The effective contact of the cleaning surface guarantees the cleaning effect.
  • the cleaning base 600 is installed on the connecting part of the surface cleaning equipment by installing the joint module 640, for example, it is detachably installed on the main body of the surface cleaning equipment, so that when the surface cleaning equipment is operated, the cleaning base can be cleaned. At least a portion of 600 contacts the surface to be cleaned, and when the cleaning base 600 is moved along a preset path, cleaning of the surface to be cleaned is achieved.
  • the installation joint module 640 is rotatably arranged on the housing module 650, so that a preset angle can be formed between the surface cleaning equipment and the cleaning base 600, for example: when the surface cleaning equipment is in a non-working state, the surface cleaning equipment and the cleaning base
  • the angle between the shell modules 650 of 600 is about 90°, and the surface cleaning equipment is in an upright state;
  • the angle is greater than or equal to 120°, even the angle between the surface cleaning equipment and the housing module 650 can be 180°, that is, the surface cleaning equipment and the housing module 650 are parallel to the surface to be cleaned, so that the surface cleaning equipment of the present disclosure can Clean surfaces to be cleaned under sofas, surfaces to be cleaned under beds, etc.
  • FIGS. 57 and 59 illustrate exploded schematic views of a cleaning base 600 according to one embodiment of the present disclosure.
  • FIG. 58 shows a schematic view of another angle of the cleaning base 600 according to one embodiment of the present disclosure.
  • FIG. 60 shows a schematic view of another angle of a cleaning base 600 according to one embodiment of the present disclosure.
  • the fluid dispensing module 620 of the cleaning base 600 of the present disclosure is disposed on the housing module 650 for supplying cleaning liquid to the cleaning module 610 , for example, to an endless belt cleaning device, so that the endless Belt cleaners are capable of wet cleaning the surface to be cleaned.
  • the fluid distribution module 620 includes a flow control part 621 and a fluid distributor 622, wherein the flow control part 621 is connected to the cleaning liquid storage part of the surface cleaning equipment through the first liquid supply pipeline, and is used to put the cleaning liquid in the cleaning liquid storage part of the surface cleaning equipment The stored cleaning liquid is supplied to the fluid distributor 622 through the flow control part 621 .
  • the flow control part 621 is connected to the fluid distributor 622 through the second liquid supply pipeline, so as to evenly provide the cleaning liquid to the surface of the endless belt cleaning device, and keep the endless belt cleaning device in a wet state, so as to pass through the endless belt cleaning device.
  • the belt cleaning device is applied to the surface to be cleaned, thus improving the cleaning quality.
  • the second liquid supply pipeline when the flow control part 621 is directly connected to the fluid distributor 622, the second liquid supply pipeline may not be used; when a heating device is arranged between the flow control part 621 and the fluid distributor 622, the second liquid supply pipeline is used.
  • the flow control part 621 and the fluid distributor 622 are connected by the pipeline, and at this time, the heating device is arranged on the second liquid supply pipeline.
  • the flow control part 621 can be selected as a water pump, and the water pump is preferably a peristaltic pump, so as to better prevent liquid leakage through the peristaltic pump, and more accurately control the flow provided to the fluid distributor 622, and there is no need to set a one-way pump. valves and other valves.
  • the flow control part 621 is arranged on the casing module 650, and can be located inside the casing module 650, and the fluid distributor 622 is also arranged on the casing module 650, and is positioned at the rear side of the cleaning module 610, such as an endless belt cleaning device .
  • the fluid distributor 622 is a labyrinth fluid distributor 622, so that the cleaning liquid is evenly distributed on the surface of the endless belt cleaning device.
  • the cleaning base 600 also includes an upper housing 670, which is disposed on the housing module 650, and forms part of the outer surface of the cleaning base 600, and at least partially covers the cleaning assembly; for example, the upper housing 670 is detachably disposed
  • the rear portion of the upper housing 670 is detachably disposed on the housing module 650
  • the front portion of the upper housing 670 is located above the ring member 6112 and at least partially covers the ring member 6112 .
  • the fluid dispenser 622 may include one or more water outlets, and the water outlets may be formed in the housing module 650 or in the upper housing 670 . In one implementation, a plurality of water outlets form a column configuration.
  • the cleaning liquid flowing out to the surface of the ring member 6112 through the water outlet passes through the brush plate portion 671 and is evenly distributed on the surface of the ring member 6112 .
  • the brush plate part 671 is arranged on the upper casing 670, or integrally formed with the upper casing 670.
  • the brush plate part 671 extends along the length direction of the cleaning module, and brushes Both ends of the plate portion 671 are not shorter than both ends of the ring member.
  • the brush plate portion 671 is located on the downstream side of the fluid distributor 622, so that when the fluid distributor 622 provides cleaning liquid to the annular member of the cleaning module, through The brush portion 671 allows the cleaning liquid to be more evenly distributed on the surface of the ring 6112 , and at this time, the brush portion 671 is in contact with the surface of the ring.
  • the fluid distributor 622 can be mounted on the upper housing 670, or the fluid distributor 622 can be integrally formed with the upper housing 670, so that the cleaning liquid can be provided to the outer surface of the rear portion of the ring 6112, and along with the ring 6112 Using a motion, apply the cleaning liquid to the surface to be cleaned.
  • the size of the preset distance can be different according to the pressure of the cleaning liquid output by the flow control part 621, for example, when the flow control part 621 When the pressure of the output cleaning liquid is high, the preset interval is also large. Correspondingly, when the pressure of the cleaning liquid output by the flow control part 621 is low, the preset interval is also small.
  • the cleaning module 610 is an endless belt type cleaning device, if the inner surface of the flexible endless belt part enters foreign matter, the foreign matter will enter between the flexible endless belt part and the first rotating part 6111, or enter between the flexible endless belt part and the second rotating part The area between 6113 may cause damage to the annulus.
  • the upper edge of the mounting portion 651 is formed to be not lower than one end of the flexible endless belt portion.
  • the lower surface of the upper part, the lower edge of the mounting part 651 is formed not higher than the upper surface of the lower part of one end of the flexible endless belt so that the mounting part 651 can close one end of the flexible endless belt.
  • the upper edge of the bracket part 618 is formed not lower than the lower surface of the upper part of the other end of the flexible endless belt part, and the lower edge of the bracket part 618 is formed not higher than the upper surface of the lower part of the other end of the flexible endless belt part. surface, so that the bracket portion 618 can close the other end of the flexible annular band portion.
  • the upper edge of the mounting portion 651 may be located below the lower surface of the upper portion of one end of the flexible annular belt portion, and through the cooperation of the mounting portion 651 with the lower edge of the upper case 670, so that One end of the flexible endless belt is closed.
  • the upper edge of the bracket part 618 may also be located below the lower surface of the upper part of the other end of the flexible annular belt part, and through the cooperation of the bracket part 618 and the lower edge of the upper casing 670, the flexible annular belt part The other end is closed.
  • FIG. 61 shows a schematic cross-sectional view of a cleaning base 600 according to one embodiment of the present disclosure.
  • the diameter of the first rotating part 6111 or the second rotating part 6113 located in front of the endless belt cleaning device is relatively small. That is to say, when the first rotating part 6111 is located in front of the second rotating part 6113, the diameter of the first rotating part 6111 is smaller than the diameter of the second rotating part 6113, and when the second rotating part 6113 is located in front of the first rotating part 6111 , the diameter of the second rotating portion 6113 is smaller than the diameter of the second rotating portion 6113 .
  • Figure 62 illustrates a bottom view of a cleaning base according to one embodiment of the present disclosure.
  • FIG. 63 shows a schematic partial structural view of a cleaning base according to an embodiment of the present disclosure.
  • the dirty suction module 630 is connected to the sewage storage part through the liquid return pipeline, so that when the negative pressure is provided to the dirty suction module 630 through the sewage storage part, the cleaning module 610 can clean the dirt on the surface to be cleaned. It is sucked into the sewage storage part via the dirty suction module 630 .
  • the dirty suction module 630 includes a suction part 631 located behind the cleaning module 610 , and the suction part 631 may be integrally formed with the housing module 650 , in other words, the housing module 650 forms the suction part 631 .
  • the dirt suction module 630 also includes a scraper part 632, and the scraper part 632 is in contact with the flexible annular belt part, so that the scraper part 632 can scrape the dirt on the flexible annular belt part away from the flexible annular belt part, and further, Dirt is made to enter the suction mouth portion 631 .
  • the scraper part 632 may be fixed on the housing module 650 , disposed adjacent to the suction port part 631 , and located above the suction port part 631 .
  • the lower surface of the housing module is also provided with support wheels 680.
  • the number of the support wheels 680 can be two, and the two support wheels 680 are located behind the dirty suction module. When the cleaning base moves forward or backward, the supporting wheels 680 are caused to rotate.
  • the present disclosure also provides a method for controlling surface cleaning equipment.
  • the surface cleaning equipment is used to perform cleaning and recovery operations on the surface to be cleaned by cleaning liquid.
  • the surface cleaning equipment includes: a suction source that generates suction in the recovery flow path. a suction flow; a cleaning base for performing a cleaning operation and a recovery operation based on the suction flow; a cleaning fluid storage in fluid communication with the cleaning base for supplying cleaning fluid to the cleaning base; and a recovery storage for receiving the cleaning base during the recovery operation
  • the recovery solid and/or recovery liquid recovered in the recovery storage unit is provided with a gas-liquid separation device, and the gas-liquid separation device at least performs gas-liquid separation on the gas in the suction flow and the recovery liquid;
  • the control method includes: when the gas-liquid After the separation device is activated, the suction source is allowed to be activated so that the cleaning base of the surface cleaning equipment performs cleaning operations and recovery operations based on the suction air flow generated by the suction source; before the gas-liquid separation device is activated
  • the gas-liquid separation device when the suction source is shut down to stop generating suction airflow, the gas-liquid separation device is allowed to shut down to stop performing gas-liquid separation, and when the suction source is shut down to The gas-liquid separation device is not allowed to shut down to stop performing gas-liquid separation before the generation of the suction flow is stopped.
  • the surface cleaning equipment further includes a control circuit part, and the control circuit part can at least generate a suction source start control signal, a suction source stop control signal, and a gas-liquid separation device start control signal. signal and the stop control signal of the gas-liquid separation device; the suction source is started based on the start control signal of the suction source, the suction source is stopped based on the stop control signal of the suction source, the gas-liquid separation device is started based on the start control signal of the gas-liquid separation device, and the gas-liquid The separation device is shut down based on the shutdown control signal of the gas-liquid separation device.
  • the control circuit part generates a suction source start control signal at least based on the gas-liquid separation device start control signal, and the control circuit part generates a gas-liquid separation device at least based on the suction source stop control signal.
  • Device shutdown control signal the control circuit part generates a suction source start control signal at least based on the gas-liquid separation device start control signal, and the control circuit part generates a gas-liquid separation device at least based on the suction source stop control signal.
  • the control circuit part generates a suction source start control signal based at least on the start control signal of the gas-liquid separation device and after a first preset time length, and the control circuit part at least based on the suction source shutdown control signal and generate a gas-liquid separation device shutdown control signal after a second preset time length.
  • the surface cleaning equipment further includes a control command receiving device, the control circuit part is connected to the control command receiving device in communication, the control command receiving device is at least used to receive the control command, and the control circuit part
  • the start control signal of the gas-liquid separation device and the stop control signal of the suction source are generated at least based on the corresponding control commands transmitted by the control command receiving device.
  • the control circuit part generates the start control signal of the gas-liquid separation device and the stop control signal of the suction source based on the control command received from the remote; preferably, the control command receiving device includes a set The control unit of the surface cleaning equipment and/or the display unit of the surface cleaning equipment.

Abstract

一种表面清洁设备的控制方法和表面清洁设备，表面清洁设备用于通过清洁液体对待清洁表面进行清洁操作及回收操作，表面清洁设备包括：抽吸源(460)、清洁基部(600)、清洁液体存储部(300)及回收存储部(400)，回收存储部(400)之内设置有气液分离装置(420)，气液分离装置(420)至少对抽吸气流中的气体和回收液体进行气液分离；控制方法包括：当气液分离装置(420)被启动之后，抽吸源(460)被允许启动以使得表面清洁设备的清洁基部(600)基于抽吸源(460)产生的抽吸气流执行清洁操作及回收操作；当气液分离装置(420)被启动之前，抽吸源(460)不被允许启动。

Description

表面清洁设备的控制方法及表面清洁设备 技术领域
本公开涉及表面清洁设备技术领域，本公开尤其涉及一种表面清洁设备的控制方法及表面清洁设备。
背景技术
湿式表面清洁设备比传统干式真空吸尘器体积要大而且更加笨重，因为需要更多的部件来容纳溶液分配系统、供应罐和回收罐等。这样由于更多部件的堆叠，湿式表面清洁设备的体积很大，对于家庭环境的狭窄位置，不能通过其进行清洁。由于其存在的各种限制性，目前其不能用于清洁狭窄位置。发明内容
为了解决上述技术问题中的至少一个，本公开提供一种表面清洁设备的控制方法及表面清洁设备。
根据本公开的一个方面，提供一种表面清洁设备的控制方法，所述表面清洁设备用于通过清洁液体对待清洁表面进行清洁操作及回收操作，所述表面清洁设备包括：抽吸源，所述抽吸源在回收流路中产生抽吸气流；清洁基部，所述清洁基部基于所述抽吸气流执行清洁操作及回收操作；清洁液体存储部，与所述清洁基部流体连通以向所述清洁基部提供所述清洁液体；以及回收存储部，用于接收所述清洁基部在回收操作中回收的回收固体和/或回收液体，所述回收存储部之内设置有气液分离装置，所述气液分离装置至少对抽吸气流中的气体和回收液体进行气液分离；
所述控制方法包括：
当所述气液分离装置被启动之后，所述抽吸源被允许启动以使得所述表面清洁设备的清洁基部基于所述抽吸源产生的抽吸气流执行清洁操作及回收操作；
当所述气液分离装置被启动之前，所述抽吸源不被允许启动。
根据本公开的至少一个实施方式的表面清洁设备的控制方法，当所述抽吸源被停机以停止产生抽吸气流之后，所述气液分离装置被允许停机以停止执行气液分离，当所述抽吸源被停机以停止产生抽吸气流之前，所述气液分离装置不被允许停机以停止执行气液分离。
根据本公开的至少一个实施方式的表面清洁设备的控制方法，所述表面清洁设备还包括控制电路部，所述控制电路部至少能够生成抽吸源启动控制信号、抽吸源停机控制信号、气液分离装置启动控制信号以及气液分离装置停机控制信号；
所述抽吸源基于所述抽吸源启动控制信号启动，所述抽吸源基于所述抽吸源停机控制信号停机，所述气液分离装置基于所述气液分离装置启动控制信号启动，所述气液分离装置基于所述气液分离装置停机控制信号停机。
根据本公开的至少一个实施方式的表面清洁设备的控制方法，所述控制电路部至少基于所述气液分离装置启动控制信号生成所述抽吸源启动控制信号，所述控制电路部至少基于所述抽吸源停机控制信号生成所述气液分离装置停机控制信号。
根据本公开的至少一个实施方式的表面清洁设备的控制方法，所述控制电路部至少基于所述气液分离装置启动控制信号并经过第一预设时间长度生成所述抽吸源启动控制信号，所述控制电路部至少基于所述抽吸源停机控制信号并经过第二预设时间长度生成所述气液分离装置停机控制信号。
其中，本领域技术人员在本公开技术方案的启示下，可以对第一预设时间长度以及第二预设时间长度进行合适的设置，例如均设置为2秒、3秒、4秒或更长的时间长度等，第一预设时间长度可以与第二时间长度相等，也可以不相等。
根据本公开的至少一个实施方式的表面清洁设备的控制方法，所述抽吸源设置在所述气液分离装置的下游位置。
根据本公开的至少一个实施方式的表面清洁设备的控制方法，所述回收存储部包括排气口，经由所述气液分离装置处理之后的气体经由所述回收存储部的排气口排出。
根据本公开的至少一个实施方式的表面清洁设备的控制方法，所述表面清洁设备还包括控制指令接收装置，所述控制电路部与所述控制指令接收装置通信连接，所述控制指令接收装置至少用于接收控制指令，所述控制电路部至少基于所述控制指令接收装置传输的相应控制指令生成气液分离装置启动控制信号及抽吸源停机控制信号。
根据本公开的至少一个实施方式的表面清洁设备的控制方法，所述控制电路部基于接收自远程的控制指令生成气液分离装置启动控制信号及抽吸源停机控制信号。
其中，控制指令包括用户通过控制部输入的控制指令、通过显示部输出的控制指令、用户通过操 作便携式设备(手机、遥控等)直接向控制电路部发送的控制指令。
其中，控制指令至少包括清洁设备启动指令和清洁设备停机指令。
根据本公开的至少一个实施方式的表面清洁设备的控制方法，所述控制指令接收装置包括设置于所述表面清洁设备的控制部和/或设置于所述表面清洁设备的显示部。
根据本公开的至少一个实施方式的表面清洁设备的控制方法，所述气液分离装置包括气液分离马达及气液分离器，通过所述气液分离马达的转动带动所述气液分离器进行工作，使得抽吸气流中的气体和回收液体相互分离。
根据本公开的至少一个实施方式的表面清洁设备的控制方法，所述回收存储部内还设置有固液分离器，所述固液分离器可拆卸地设置在所述回收存储部的内部以对所述清洁基部回收的回收固体和回收液体进行固液分离，所述固液分离器设置在所述气液分离装置的上游。
本公开的回收存储部先进行固液分离再进行气液分离。
根据本公开的至少一个实施方式的表面清洁设备的控制方法，所述回收存储部被所述固液分离器分隔为多个腔体，所述多个腔体至少包括存储回收固体的腔体、存储回收液体的腔体以及执行气液分离的腔体，所述气液分离装置的气液分离器设置在所述执行气液分离的腔体之内。
根据本公开的至少一个实施方式的表面清洁设备的控制方法，所述气液分离装置的所述气液分离马达设置在所述回收存储部的被所述固液分离器分隔的所述多个腔体之外。
根据本公开的至少一个实施方式的表面清洁设备的控制方法，所述回收存储部包括壳体结构，所述气液分离马达设置在所述回收存储部的壳体结构之内。
根据本公开的另一个方面，提供一种表面清洁设备，包括：
抽吸源，所述抽吸源在回收流路中产生抽吸气流；
清洁基部，所述清洁基部基于所述抽吸气流执行清洁操作及回收操作；
清洁液体存储部，所述清洁液体存储部与所述清洁基部流体连通以向所述清洁基部提供所述清洁液体；以及，
回收存储部，所述回收存储部接收所述清洁基部在回收操作中回收的回收固体和/或回收液体，所述回收存储部之内设置有气液分离装置，所述气液分离装置至少对抽吸气流中的气体和回收液体进行气液分离；其中，所述表面清洁设备至少基于上述任一项所述的控制方法进行控制。
附图说明
附图示出了本公开的示例性实施方式，并与其说明一起用于解释本公开的原理，其中包括了这些附图以提供对本公开的进一步理解，并且附图包括在本说明书中并构成本说明书的一部分。
图1至图10示出了根据本公开的各个实施方式的表面清洁设备的示意图。
图11示出了根据本公开的一个实施方式的连接部的示意图。
图12至图14示出了根据本公开的一个实施方式的清洁液体存储部的示意图。
图15至图24示出了根据本公开的一个实施方式的回收存储部整体或部件的示意图。
图25示出了根据本公开的一个实施方式的电线路容纳部的示意图。
图26至图64示出了根据本公开的各实施方式的清洁基部的整体或者部分部件的示意图。
具体实施方式
下面结合附图和实施方式对本公开作进一步的详细说明。可以理解的是，此处所描述的具体实施方式仅用于解释相关内容，而非对本公开的限定。另外还需要说明的是，为了便于描述，附图中仅示出了与本公开相关的部分。
图1示出了该表面清洁设备的一个角度观察的示意图。图2示出了该表面清洁设备的另一角度观察的示意图。图3示出了该表面清洁设备的分解图。
如图1至图3所示，表面清洁设备可以包括手柄部100、主体部200、清洁液体存储部300、回收存储部400、连接部500、和清洁基部600。
手柄部100可以包括把手部110和连接杆120。把手部100供用户握持以便对表面清洁设备进行操作。
在把手部110上可以设置有控制部111，其中用户可以通过该控制部111对表面清洁设备进行控制，控制部111可以为控制按钮、触摸按钮等的形式，在把手部110上可以设置有多个控制部111，以便对表面清洁设备进行多种控制。
控制部111可以设置在把手部110所提供的容置空间中，并且例如在控制按钮等的情况下，控制部111可以相对于把手部110的表面进行运动，以便开启或关闭相应的操作。控制部110的表面可以设置成相对于把手部110的外轮廓表面凹入，也就是说控制部110的表面可以设置成低于把手部110的外轮廓表面。通过这样的设置，可以防止用户对表面清洁设备进行误操作或者无意操作。例如，在表面清洁设备使用温度较高的清洁液体的情况下，可以确保高温清洁液体的相关操作，例如在从基站补充高温清洁液体或者通过高温清洁液体进行清洁的情况下，如果对相关控制部进行误触发，可能会造成安全隐患。另外，为了安全起见，也可以采用拇指开关等形式的控制部。
连接杆120可以设置在把手部110与主体部200之间，以便将手柄部100与主体部200进行连接。其中连接杆120可以为中空管的形式，例如其可以为中空圆管。连接杆120可以与把手部100固定连接或者一体设置。连接杆120的连接端与主体部200连接。
图4示出了手柄部100与主体部200(示出一部分)相分离的示意图。连接杆120的连接端可以设置有安装孔121和安装槽122。安装槽122可以为沿着连接杆120的长度方向延伸的缺口，也可以为在连接端的端部设置的凹槽，并且在连接杆120插入主体部200的情况下，安装槽122可与主体部200中所设置的凸起进行配合，这样可以防止在连接杆120连接至主体部200后手柄部100进行转动。此外，安装孔120可以与主体部100所设置的安装凸起211相配合，这样当连接杆120与主体部200连接时，安装凸起211可以嵌入安装孔121中以便对连接杆120进行固定。主体部200可以设置有内套管212，其中内套管212可以插入连接杆120的中空部分中，与连接杆120的连接端的开口紧密配合。主体部200还可以设置有外套管213，外套管212可以紧密套设在连接杆120的连接端的外侧面。通过本公开的方式，可以将手柄部100可拆卸地安装至主体部200，例如在拆卸时可以按压该安装凸起211使其脱离安装孔121，这样可以将手柄部100拆离主体部200，例外，在安装时，通过插入连接杆120并且通过安装凸起211的斜面设置来允许连接杆120的下端通过并且然后嵌合到安装孔121中。
表面清洁设备还可以包括显示部，显示部可以为诸如LED或LCD显示屏、触摸屏、或者指示灯等的形式。如图1所示(在图1中仅示出了显示部的安装位置)，显示部214可以设置在主体部200的前侧面，显示部214也可以设置在主体部200的上侧面。在本公开中，优选地显示屏设置在主体部200的前侧面的靠上位置。另外，在本公开中也可以包括两个以上的显示部，例如可以分别设置在前侧面和上侧面等位置处。显示部可以提供显示界面，以便向用户显示表面清洁设备的工作姿态等。此外，在显示部为触摸屏的情况下，表面清洁设备可以通过触摸屏来接收用户的指令。在一个实施例中，显示部可以显示表面清洁设备的多个姿态，可以显示表面清洁设备的姿态信息，例如包括但不限于：待清洁表面的情况(硬质地板、地毯等)、清洁模式(例如普通清洁模式、密集清洁模式、增压清洁模式等)、电池电量情况、无线(例如WIFI)连接姿态、清洁液体液位、清洁液体存储部安装就位、回收存储部安装就位、回收液体液位、过滤器姿态、地板类型、自清洁模式等等。显示部提供的姿态显示类型可以为视觉显示、文本显示、图形显示或者指示灯显示等各种显示类型。
根据本公开的一个实施例，表面清洁设备可以与便携式设备进行无线通讯，以便将姿态提供至便携式设备和/或接收来自便携式设备的指令。便携式设备可以为智能手机、平板电脑、笔记本电脑等各种形式。通过局域网或者广域网形式的通信连接，便携式设备中的显示屏的交互式界面可以将表面清洁设备的姿态提供至用户，也可以通过用户输入来将相关指令提供至表面清洁设备，例如用户可以通过便携式设备中的交互式界面实现表面清洁设备的自清洁、烘干、补水、加热等任意合适类型的控制。
在表面清洁设备的主体部200中可以设置有控制电路部700，其可以为印刷电路板的形式，并且在该控制电路部700上可以设置有微控制器(MCU)、存储器等电子器件，控制电路部700可以接收来自控制部111和/或显示部214的指令、可以将各种信息提供至显示部214、还可以接收来自远程的便携式设备的指令或者将各种信息提供至便携式设备等。微控制器可以可操作地与表面清洁设备的各个功能系统进行可操作地耦合，例如包括但不限于清洁液体的提供及液体回收等系统。用户可以通控制部111、显示部214或者便携式设备的用户界面与微控制器进行互动，例如微控制器可以与控制部111可操作地耦合来接收用户输入的指令，可以与显示部214可操作地通信耦合以便提供各种显示姿态信息或者接收用户指令。在本公开中，微控制器还可以被配置为执行用于自清洁操作模式的清洁周期，另外微控制器还可以执行自清洁循环、烘干循环等软件。
控制电路部700还可以设置有与进行无线通信的无线通信模块，该无线通信模块例如可以为WIFI模块，通过无线通信模块可以与便携式设备进行无线通信，也可以与控制部111进行无线通信(此外，控制电路部700可以通过有线方式与控制部111通信连接)。在与便携式设备进行连接的情况下，便携式设备可以下载有相应的控制程序或者可以为联网的与设备。无线通信模块可以检测无线网络是否存在、无线信号强度、路由器相关信息，并且配置成可以通过本地网络连接至互联网。此外无线通信模块可以与微控制器集成。
在表面清洁设备的主体部200中可以设置有供电部800，供电部可以为例如可充电电池的电池，以便实现无绳操作。电池可以为聚合物电池或锂离子电池等。并且在一个实施例中，供电部800可以可拆卸地安装至主体部200上，可以通过将供电部800从主体部200上拆除来进行充电。另外供电部800还可以设置充电口或者电源线，可以通过充电口为在不拆离可充电电池的情况下为其进行充电，也可以通过电源线来实现有绳操作，这样在高续航需求时可以进行有绳操作，并且在有绳操作的情况下可以使得可充电电池处于断电姿态(通过电源线进行供电)，也可以在对表面清洁设备进行供电的同时为可充电电池进行充电。
在本公开中，将供电部800定位成与潜在的液体接触相隔离，例如，避免清洁液体存储部300和/或回收存储部400等的泄漏影响到供电部800。在本公开中，供电部800设置在清洁液体存储部300和/或回收存储部400之上的位置并且设置在主体部200中。优选地，可以将供电部设置在清洁液体存储部300和/或回收存储部400之下的位置并且设置在主体部200中，更有选地，可以设置在靠近连接部500的主体部200中，通过这种设置，可以有效地降低表面清洁设备的重心位置，从而减轻用户的 手部压力。当然本领域的技术人员应当理解，其他位置的设置也是可能的，只需要保持供电部800与可能发生液体泄漏的位置具有间隔距离。
在本公开中，表面清洁设备的各个部件被相对设置，以便表面清洁设备能够沿着两个方向进行转动。虽然在本公开中示出了可以沿着两个方向移动，但是本领域的技术人员也可以将其设置为仅沿着下面描述的第一方向来移动。
其中在图5至图7中示出了表面清洁设备沿着第一方向(以下也称为X方向)的转动情况，其中，该第一方向处于与待清洁表面垂直的平面中，也可以称为相对于待清洁表面上下转动。例如图5示出了直立姿态的表面清洁设备，图6示出了转动30°姿态的表面清洁设备，图7示出了转动至与待清洁表面平行姿态的表面清洁设备。其中在第一方向中，所述表面清洁设备(主体部)能够相对于所述待清洁表面在0°～120°的范围内进行转动，可选在0°～95°、0°～110°等的范围。与待清洁表面平行姿态是指主体部与待清洁表面之间的夹角为0°或者大致0°(例如0°至5°等)。
图8至图10示出了表面清洁设备沿着第二方向(以下也称为Y方向)的转动情况，其中，该第二方向处于与待清洁表面平行的平面中，也可以称为相对于待清洁表面左右转动。例如图8示出了未沿着第二方向进行转动的表面清洁设备，图9示出了沿着第二方向进行转动的表面清洁设备，图10示出了不能沿着第二方向进行转动的表面清洁设备。
如图6所述，X方向转动所围绕的X轴线可以垂直于图6的纸面的方向，X方向的转动可以由枢转接头来进行界定。Y方向转动所围绕的Y轴线可以与X轴线垂直(平行于图6的纸面的方向，例如Y轴线沿着主体部进行延伸)，并且Y方向的转动可以由旋转接头来进行界定，此外Y轴线可选地垂直于清洁基部的移动轮的轴线和/或清洁基部的滚刷的轴线。当主体部处于直立姿态时，Y轴线可以与表面清洁设备的放置表面成一定角度(例如锐角角度)，例如成80°至90°，优选为80°左右，如图5所示，该锐角角度为主体部与清洁基部之间所成的夹角，也就是说，主体部在向前(图5中“左”)向下的方向上倾斜。当转动主体部时，使得表面清洁设备处于倾斜的使用位置，这样Y轴线将会与放置表面(待清洁表面)在另一侧(右侧)成锐角角度，也就是说，主体部在向后(图5中“右”)向下的方向上倾斜。
以用户使用表面清洁设备时所处的位置进行观察，如图5和图6所示，当表面清洁设备处于直立姿态时，X轴线设置为处于Y轴线与待清洁表面的交点向前(图中向左)的位置，当表面清洁设备处于倾斜使用姿态时，X轴线设置为处于Y轴线与待清洁表面的交点向后(图中向右)的位置。
表面清洁设备的转动可以由上面描述的连接部500来进行界定。其中连接部500可以为单独部件，并且固定至主体部200的下端，或者连接部500可以与主体部200一体成型的部件并且位于主体部200的下端。
连接部500用于将主体部200与清洁基部600进行连接，连接部500可以为中空结构，并且主体部200与诸如地刷的清洁基部600之间的空气、流体连通及电力供应等所需要的管线等均可以通过连接部500实现，这样经由通过连接部500的接线和/或管道可以在主体部200和清洁基部600之间实现电力供应、空气和/或液体的流通等。此外，用于吸尘及回收液体的柔性软管可以穿过连接部。
如图11所示，在连接部500的内部可以容纳回收液体及垃圾等用的回收软管，该软管的出口506可以与回收存储部连通。回收软管为柔性材质并且可以根据表面清洁设备的倾斜来进行变形。另外还可以容纳清洁液体供给管路308，清洁液体供给管路308可以穿过连接部500并且与清洁基部600中的相应管路连通，从而将清洁液体送至清洁基部600中。清洁液体供给管路308可以为刚性的，并且不会随着连接部的转动而进行弯曲。另外还可以在清洁液体供给管路308处设置有液体检测装置，以便用于检测是否将清洁液体提供至清洁基部600，并且液体检测装置的检测信号可以提供至微处理器等。
根据一个实施例，连接部500可以包括万向接头从而实现主体部200能够相对于清洁基部600在两个方向上进行转动。
根据一个实施例，连接部500可以包括一个多轴关节，该多轴关节可以将主体部200与清洁基部600进行耦合，以便允许主体部200相对于清洁基部600沿着第一方向和第二方向进行转动。
如图5所示，主体部200可以通过连接部500枢转至直立位置(也可以成为存储位置)，在该位置中，主体部200与清洁基部600的表面(或者放置地面)之间的夹角为80°～90°，优选地为80°左右。在该位置中，表面清洁设备处于自支撑姿态(也称为直立姿态)，也就是说可以通过清洁基部600来对主体部200等进行支撑，不需要借助于其他物体便可以实现直立姿态。
在通过枢转接头限定X方向的转动时，例如如图5所示，清洁基部600的表面可以设置有一个支撑凸起部501，相应地在连接部500可以设置有一个支撑嵌合部502,(如图6所示)。如图8所示，支撑凸起部501可以形成有支撑凹槽503，并且支撑凹槽503与支撑嵌合部502对应地设置，以便当使得主体部200处于直立位置(例如相对于向前方向成80°至90°之间)时，支撑嵌合部502嵌合至支撑凹槽503中，并且由于清洁基部600由于放置在地面上，其可以形成底座的作用，由于支撑嵌合部502与支撑凸起部501的抵靠作用，使得表面清洁设备处于自支撑姿态。其中支撑嵌合部502与支撑凸起部501还具有可释放的锁定作用，当使得主体部处于直立位置时，二者进行卡合。当从直立位置枢转至主体部时，用户可以施加一定的力，使得二者脱离。
当沿着X方向转动主体部200时，支撑嵌合部502与支撑凸起部501可以脱离，例如图6所示。 支撑嵌合部502与支撑凸起部501可以脱离之后，并且至主体部200能够转动的预定角度为止，主体部200能够沿着Y方向进行转动。例如在图8中示出了主体部200转动至一个角度，图9示出了主体部200在该角度处沿着Y方向进行转动。这里，预定角度可以为与待清洁表面的水平方向成30°的夹角的角度。当然也可以设置成其他角度，例如20°左右等。
如图7所示，主体部200最终能够沿着X方向转动至与待清洁表面水平的位置，并且在小于上面的预定角度的情况下(例如小于30°的情况下)。可以使得主体部200不能相对于清洁基部600沿着Y方向进行转动。
连接部500可以设置有限位凸起部504。限位凸起部504可以设置在支撑嵌合部502相反一侧的连接部500的一侧上，并且其可以与连接部500一体成型。限位凸起部504相对于连接部500的表面凸出，并且限位凸起部504可以至少包括限位平面505。限位平面505可以设置在连接部500的两侧的位置。相应地，清洁基部600可以包括向外延伸的安装件6611。在本公开中，安装件6611的数量为两条，并且分别从清洁基部600向外延伸。该安装件6611可以用于对两个移动轮进行支撑。例如移动轮的滚轴可以固定至延伸臂上。两个安装件6611之间间隔预定的距离，其中该距离可以等于或者略大于两个限位平面505之间的距离，这样当主体部200转动后处于预定角度范围(例如0°～30°)内，两个限位平面505可以分别与两个安装件6611的内壁面相接触，从而限制主体部沿着Y方向进行转动。需要注意的是，未处于该预定角度范围的情况下，安装件6611不应对主体部200的转动造成任何限制。
此外，两个延伸臂的至少一个可以设置为中空结构，通过该中空结构可以允许电线和/或管线通过，以便将主体部与清洁基部进行连通。
根据本公开的技术方案，当用户在宽敞空间操作表面清洁设备时，由于主体部200与待清洁表面之间的角度不会太小(例如30°以上的情况)，由于安装件6611并不会对Y方向的转动造成任何影响，因此用户可以沿着Y方向来转动主体部200，从而引导清洁基部600左右转向(Y方向)。但是当用户需要对狭窄或低矮的空间(例如沙发底部等位置)操作表面清洁设备时，如果不将主体部200的姿态放低，那么表面清洁设备将不能进入狭窄或低矮的空间，这样将不会对这种空间进行清理。在本公开中，用户可以调整主体部200以使其的姿态更低，这样使得主体部200能够延伸进入狭窄或低矮的空间。当主体部200的姿态低于预定角度时，用户对表面清洁设备的控制能力开始下降，这时候不期望主体部200相对于清洁基部600进行Y方向转动。这样可以通过两个限位平面505分别与两个安装件6611的内壁面相接触来限制Y方向的转动，从而使得用户不能进行左右导向。
此外，虽然在图中没有示出，在安装件6611的内壁面上还可以设置有枢转部(例如圆形枢转轴)，枢转部与连接部可转动地连接(例如连接至连接部的壁面上、或者在连接部上设置有对应的突耳且该突耳与枢转部连接)。此外在相对两侧的安装件6611的内壁面均可以设置有枢转部以便与连接部进行连接。通过枢转部，可以使得表面清洁设备能够沿着X方向进行转动。
此外，在本公开中，在表面清洁设备处于倾斜使用位置时(例如与待清洁表面的夹角大于或等于30°的情况下)，Y方向的转动角度可以被限定，从而防止Y方向的转动角度过大。
此外，连接部500可以与清洁基部600进行可拆卸地安装。例如二者之间可以设置有卡扣结构，例如在连接部上设置有安装孔，并且在清洁基部上设置有卡扣凸起，通过将卡扣凸起嵌合至安装孔来实现二者的结合，并且通过按压使得卡扣凸起离开安装孔来实现二者的分离。
在本公开中，如图7所示，当主体部200处于“躺平”(与待清洁表面平行)姿态时，主体部200的高度设定与小于等于120mm，例如高度可以设定为100mm～120mm，或者105mm～120mm等，此外，清洁基部600的高度设置为小于或等于主体部200的高度。另外，清洁基部600的宽度应当设定为大于或等于主体部200的宽度(这里所说的“宽度”是指与表面清洁设备的行进方向相垂直的方向(两个方向处于水平面)中清洁基部和主体部的宽度)。
另外为了便于在主体部200处于“躺平”(与待清洁表面平行)姿态时用户对表面清洁设备进行移动，还可以设置有平行滚轮215。如图7所示的躺平姿态中，根据该平行滚轮215，用户可以通过握住把手部来操作表面清洁设备，而不需要对表面清洁设备提供支撑力。表面清洁设备的支撑力可以通过移动轮和该平行滚轮来实现。这样在躺平姿态下，用户仅需要施加拖动力来操作表面清洁设备即可。另外该平行滚轮215的设置位置与表面清洁设备的重心位置或者主体部的重心位置分离，以防止表面清洁设备发生翘起等现象。该平行滚轮可以设置在主体部上，也可以设置在手柄部上等等。
根据本公开的上述实施例，用户可以在一定的角度范围内使得主体部既能沿着X方向转动又能沿着Y方向进行转动，并且可以方便实现清洁基部的导向，在另外的角度范围内将会限制主体部在Y方向进行转动。通过这种设置可以使得用户更好地对表面清洁设备进行操作。
如图3所示，主体部200可以包括框架体220，以便用于支持清洁液体存储部300和回收存储部400，也可以用于支持其他部件，例如马达、风机等部件。例如在容纳清洁液体存储部300和回收存储部400的框架体220的部分上，可以设置有两个容纳壁，并且液体存储部300和回收存储部400至少部分地容纳在两个容纳壁中，容纳壁可以构成表面清洁设备的壳体。在两个容纳壁的情况下，容纳壁设置在与清洁液体存储部300和回收存储部400不同的表面清洁设备的侧面的相对两侧，并且在表面清洁设备的高度方向上延伸。
清洁液体存储部300和回收存储部400可以设置在框架体220上，从而位于主体部200的两侧。 在本公开中，可选地清洁液体存储部300和回收存储部400位于主体部200的左右两侧(相对于表面清洁设备的行进方向、清洁路径)。清洁液体存储部300的厚度可以小于等于回收存储部400的厚度，并且二者的高度可以相同或者大体相同。需要说明的是，虽然在本公开中主要是以清洁液体存储部300和回收存储部400位于主体部200的左右两侧为例进行说明，但是在本公开中也可以优选地，将清洁液体存储部300和回收存储部400设置主体部200的前后两侧(沿着清洁方向的前后两侧)，在设置在前后两侧的情况下，本文中描述的各个部件的相应设置关系也相同或相似。
在本公开中，清洁液体存储部300和回收存储部400可以可拆卸地安装至框架体220的侧部，二者安装的侧部可以为框架体220的相反的侧部，清洁液体存储部300和回收存储部400的厚度设置成小于宽度，这样可以保证充分的容量并且可以使得主体部200躺平后高度小于预定高度，例如120mm。
在图12和图13示出了根据本公开的一个实施例的清洁液体存储部300的示意图。图14示出了清洁液体存储部300的一部分壁体去除后的示意图。清洁液体存储部300用于存储清洁液体，并且经由管道提供至清洁基部600。在本文中，清洁液体可以是任意合适的液体的一种或多种，包括但不限于清洁用水、浓缩洗涤剂、稀释洗涤剂、或者它们的混合物等。另外清洁液体可以是常温清洁液体，也可以是高温清洁液体。
如图12至图14所示，清洁液体存储部300的形状为扁平形状，并且包括由多个壁面构成的腔体以便容纳清洁液体，并且清洁液体存储部300的容量可以设置成500mL等。清洁液体存储部300可以包括把手301和按压部302，优选地把手301和按压部302位于清洁液体存储部300的上侧位置处。用户可以通过把手301安装或者取出清洁液体存储部300，具体地，用户可以通过捏合按压部302(内置有弹簧)使其向下移动来使得闩锁件303与主体部内设置的凹槽脱离，从而可以取出清洁液体存储部300。在本公开中，虽然把手301示出了为内嵌式把手(隐藏式把手)，但是本领域的技术人员也可以将其设置为向外突出的把手。如图所示，清洁液体存储部300的上壁的表面设置为倾斜表面，这样在安装清洁液体存储部300时可以将清洁液体存储部300推至主体部200上并且通过闩锁件303的作用使其固定至主体部200上。
清洁液体存储部300可以设置有进液口305，并且进液口305可以由盖板304进行封闭。这样在向清洁液体存储部300提供清洁液体时，可以将盖板304打开以便通过进液口305输入清洁液体。然后可以将盖板304闭合以便对进液口305进行封堵，从而避免在使用表面清洁设备时发生清洁液体泄漏的现象。盖板304可以相对于清洁液体存储部300的壁面枢转，例如盖板304的下侧可以具有枢转轴并且该枢转轴插入壁面中。
另外盖板304与进液口305对应地设置有诸如柱塞的封堵部，以便在改变闭合时通过封堵部来封堵进液口305，此时封堵部至少部分进入进液口305中。当然本领域的技术人员应当理解，也可以采用其他的密封形式。
在进液口305位置处或者其附近可以设置有通气阀，该通气阀可以为双向通气阀，用于选择性地向清洁液体存储部300吸入气体或者从清洁液体存储部300排出气体，以便平衡清洁液体存储部300的内外压力。此外，通气阀可以设置在清洁液体存储部300的上壁，可以与进液口305间隔预定距离。当盖板304关闭时可以覆盖进液口305和通气阀。当双向通气阀两侧的气体压力不均衡时，可以使得通气阀瞬间变形，从而使得内外气体流通达到内外压力均衡。
根据本公开的一个实施例，清洁液体存储部300还可以包括过滤器306，该过滤器306设置在清洁液体存储部300的出液口处，通过过滤器306来过滤清洁液体存储部300向外提供的清洁液体，以过滤出清洁液体中的杂质。与出液口相连的还可以设置有出口阀307，以便选择性地允许清洁液体从出液口流出。在清洁液体存储部300安装至主体部200上时，出口阀307可以打开以便允许提供清洁液体，当清洁液体存储部300从主体部200取下时，出口阀307可以关闭以防止清洁液体泄漏。在清洁液体存储部300的下壁面的一侧可以安装过滤器306而另一侧可以安装出口阀307，二者安装的位置则为出液口的位置。
出口阀307可以与清洁液体供给管路308进行连通，如上所述清洁液体供给管路308可以被容纳在连接部500的内部，并且与清洁基部600的供给管路连通。另外还可以在清洁液体供给管路308或者出口阀307附近处设置有液体检测装置，以便用于检测是否有清洁液体提供至清洁基部600。液体检测装置可以是任意合适的检测装置，用于检测清洁液体供给管路308中是否存在清洁液体。该液体检测装置可以是电导率传感器，并且位于清洁液体供给管路308中以检测清洁液体是否存在。
当液体检测装置检测到不存在液体时，表明清洁液体存储部300中不存在清洁液体或者清洁液体存储部300已经移除，液体检测装置可以将信号提供给微控制器，微控制器可以通过显示部向用户提供信息。此外液体检测装置也可以位于清洁液体存储部300的内部，用于检测清洁液体存储部300的液位，这样当液位过低表明清洁液体存储部300中不存在清洁液体的情况下，可以将信号提供至微控制器，或者清洁液体存储部300从主体部200移除时，液体检测装置的电连接断开，微控制器也可以得知清洁液体存储部300移除的情况。
来自液体检测装置的输入可以进一步由微控制器所使用，以便确定合适关闭或者以其他方式中断清洁液体的供给系统。例如当清洁液体存储部300中不存在清洁液体时或者其被移除时，微控制器可以关闭表面清洁设备的至少一个电气元件或者防止至少一个电气元件被激活。该电气元件可以包括泵、 阀、各种马达等，这样可以停止表面清洁设备的工作。
当表面清洁设备处于躺平姿态的情况下，清洁液体存储部300的高度可以设置成明显大于其宽度，并且清洁液体存储部300的出液口可以设置在清洁液体存储部300的下壁面的靠下位置(图14的靠右位置)处。
图15至图18示出了根据本公开的一个实施例的回收存储部400的示意图。其中图15示出了一个角度的回收存储部400的示意图，图16示出了另一个角度的回收存储部400的示意图，图17示出了回收存储部400的一部分的分解图，图18示出了回收存储部400的分解图。
如图15至图18所示，回收存储部400包括由多个壁面构成的腔体以便容纳回收液体。回收存储部400可以包括第二把手401和第二按压部402，优选地第二把手401和第二按压部402位于回收存储部400的上侧位置处。用户可以通过第二把手401安装或者取出回收存储部400，具体地，用户可以通过捏合第二按压部402(内置有弹簧)使其向下移动来使得第二闩锁件403与主体部内设置的凹槽脱离，从而可以取出回收存储部400。在本公开中，虽然第二把手301示出了为向外突出的把手，但是本领域的技术人员也可以将其设置为内嵌式把手(隐藏式把手)。如图所示，回收存储部400的上壁的表面设置为倾斜表面，这样在安装回收存储部400时可以将回收存储部400推至主体部200上并且通过第二闩锁件403的作用使其固定至主体部200上。
回收存储部400的下侧可以设置有进入口404，该进入口404可以与软管的出口506连通，以便将回收的固体垃圾或者回收的液体通过进入口404进入回收存储部400。
此外，在回收存储部400还可以设置有液位检测部405，其中液位检测部405可以设置有多个，使其既能检测当回收存储部400处于直立姿态时的内部回收液体的液位，也能在回收存储部400处于水平姿态时的内部回收液体的液位，对此将在之后进行详细的描述。
根据本公开的一个实施例，回收存储部400可以包括两部分：第一存储部406和第二存储部407。其中第一存储部406和第二存储部407为可分离的。当需要从回收存储部400去除垃圾以及去除回收液体时，可以将第一存储部406和第二存储部407分离。第一存储部406和第二存储部407结合在一起时，二者之间可以设置有密封件以保证回收液体不会发生泄漏等。
如图17和图18所示，第一存储部406的顶壁可以设置有排气口408，该排气口408提供表面清洁设备抽吸过程中的气体从表面清洁设备排出的通道口。在排气口408的外侧还可以设置气体过滤组件，气体过滤组件例如可以为HEPA过滤器等任何合适形式的过滤器。气体过滤组件可以设置在第一存储部406中，也可以设置在第一存储部406之上的主体部200中。例如气体过滤组件设置在主体部200的情况下，气体过滤组件可以设置在排气口408附近，接收来自排气口408的气体。例如在主体部200的对应位置处可以设置有过滤组件接纳部，并且气体过滤组件可以可拆卸地安装至该过滤组件接纳部中。
气体过滤组件可以包括支撑在支架上的过滤介质，在一个实施例中，该过滤介质可以是褶皱型过滤介质，并且可以由在潮湿时保持多孔的材料制成。气体过滤组件还可以包括一个由支架承载的网筛，并且该网筛设置在过滤介质的气体上游侧，以便用于过滤大颗粒的物质。气体过滤组件可以设计为一个整体组件以便从过滤组件接纳部拆除更换等。
在第一存储部406中可以容纳有气液分离装置420，其中该气液分离装置420可以包括气液分离马达421和气液分离器422。通过气液分离马达421的转动来带动气液分离器422进行工作，从而使得回收的气体和液体相互分离，使得液体留在回收存储部400，而气体经过滤后从表面清洁设备排出。
在本公开的一个实施例中，气液分离马达421的转动轴可以与第一同步带轮423耦合，第二同步带轮424通过同步带425与第一同步带轮423进行耦合，这样在气液分离马达421转动时，第二同步带轮424进行相应的转动。第二同步带轮424与轴承426耦合至驱动轴427，驱动轴427用于驱动气液分离器422进行转动。
在一个实施例中，回收存储部400还可以包括过滤器430。下面参照图19至图21将对过滤器430进行详细的描述，其中在图20和图21中示出了过滤器430与气液分离装置420的相对设置。过滤器430可以包括固体存放部431、导管通过口432、过滤部433、第二防浪涌部434、和第一防浪涌部435。
固体存放部431可以用于存放在清洁过程中回收的固态垃圾，例如碎屑、毛发等。固体存放部431至少包括底壁4311、第一侧壁4312和顶壁4313，其中在底壁4311和第一侧壁4312上开设有导液孔，以便回收液体从固体存放部431流出至回收存储部400的腔体中，仅留下固态垃圾。其中，导液孔的尺寸设计成仅允许液体或者液体和细小碎屑通过。固体存放部431还可以包括敞口部，这样当用户清理固态垃圾时可以通过敞口部将固态垃圾倒出。在底壁4311可以设置导管通过口432，该导管通过部432允许回收导管(图中未示出)穿过，其中该回收导管与液体存储部400的进入口404连通，以便在表面清洁设备工作时，将回收的液体或者固体等引导至过滤器430中。
此外，固体存放部431还可以包括第二侧壁4314和第三侧壁4315，其中第二侧壁4314和第三侧壁4315相对设置并且在底壁4311和顶壁4313之间延伸。在本公开中，仅在底壁4311和顶壁4313之间的部分位置设置第二侧壁4314和第三侧壁4315，未设置的位置可以作为上述的敞口部。固体存放部431还可以包括第四侧壁4316，第四侧壁4316从底壁4311向上延伸，但是其并不延伸至顶壁4313，仅将其设置成延伸一段距离，这样可以通过第四侧壁4316、第二侧壁4314、第三侧壁4315和底壁4311 形成容纳固体的空间，并且也可以通过敞口部便于清理垃圾。第四侧壁4316、第二侧壁4314、第三侧壁4315和顶壁4313的端面可以设置成贴合回收存储部400的内壁。
在顶壁4313上开设有空间并且可拆卸地安装有过滤网(未示出)以构成过滤部433，其中该空间的形状可以类似于L形，并且开设在靠近第一侧壁4312的顶壁4313上。此外，在顶壁4313上可以设置有导管支撑部436，并且导管支撑部436朝向固体存放部431的内部延伸预定长度，以便对回收导管的端部(开口端)进行支撑。此外，在对回收导管的端部进行支撑后，回收导管的开口端可以朝向顶壁4313并且与顶壁4313间隔一定距离。如图20所示，由于顶壁4313设置在回收导管的开口端与气液分离器422之间并且将二者间隔开，可以通过顶壁4313的阻挡作用防止来自回收导管的开口端的回收液体抵达气液分离器422。当夹杂固体的回收液体通过回收导管进入固体存放部431所形成的空间后，通过由过滤网等形式的过滤部433将固体留存在固体存放部431的空间中，仅允许液体通过过滤部433进入气液分离器422所处的空间而使得固体留在固体存放部431。
第二防浪涌部434设置为隔板的形式，并且在隔板上开设一个或多个液体通孔，以便允许回收液体通过，在回收液体通过时，通过隔板的阻隔作用，防止快速变化的液体在回收存储部400中形成波浪，而且通过液体通孔，来允许第二防浪涌部434两侧空间中的液体能够连通。
例如，当表面清洁设备从直立姿态变换为倾斜使用姿态、或者平行姿态(躺平姿态)，或者从倾斜使用姿态变换为平行姿态时，由于表面清洁设备的角度变化，将会使得回收存储部400所存储的回收液体产生波浪，如果不对该波浪进行抑制的话，液体可能会进入气液分离器422。因此通过第二防浪涌部434的隔板可以阻隔该波浪，而且还可以通过隔板上设置的液体通孔来使得液体流过。此外，第二防浪涌部434的至少一个(例如三个)端面可以贴合回收存储部400的内部。
此外，过滤部433所占据的开口面积可以设置成大于或者等于第二防浪涌部434所设置的一个或多个液体通孔所占据的开口面积(例如两个过滤部433所占据的总开口面积可以设置成大于或者等于液体通孔所占据的总开口面积)，这样至少在表面清洁设备处于平行姿态时，主要从过滤部434的位置向气液分离器422进风。这样在处于平行姿态时观察，防止从液体从第一防浪涌部435的下部通过第一防浪涌部435抵达气液分离器422，影响气液分离器422的气液分离效果。
第一防浪涌部435与气液分离器422相对设置，并且可选地，第一防浪涌部435的中心轴线与气液分离器422的中心轴线相互平行或者重合，在本公开中优选地两个中心轴线相互重合(如图20所示)。其中气液分离器422的中心轴线可以是其驱动轴中心所处的轴线，第一防浪涌部435的中心轴线可以是下面提及的第一防浪涌部435的中空部分的中心轴线。
如图所示，第一防浪涌部435可以包括边缘部分4351、过渡部分4352和中空部分4353。过渡部分4352位于边缘部分4351与中空部分4353之间。从边缘部分4351所处的平面，过渡部分4352倾斜延伸至中空部分4353，这样过渡部分形成在边缘部分4351与中空部分4353之间的斜面。当安装有回收存储部400的表面清洁设备处于平行姿态时观察，过渡部分4352的倾斜方向为朝下的方向，过渡部分4352的倾斜方向为远离气液分离器422的方向。
这样气液分离器422所处空间的液体可以进入第一防浪涌部435并且沿着过渡部分4352滑下。此外，由于第一防浪涌部435的形状设置，当表面清洁设备从直立姿态变换为倾斜使用姿态、或者平行姿态(躺平姿态)，或者从倾斜使用姿态变换为平行姿态时，由于表面清洁设备的角度变化，也可以通过第一防浪涌部435来抵消角度变化所产生的波浪，从而防止因波浪而使得液体进入气液分离器422。
此外，当表面清洁设备(相应地回收存储部400)在倾斜使用姿态与平行姿态之间的进行姿态变换时，在第一腔体和第四腔体之间也可能会形成波浪，该波浪可能会影响到回收导管440的开口端，甚至可能影响到气液分离器422。为了避免这些影响，底壁4311可以作为第三防浪涌部，其中当波浪接触到底壁4311时，可以通过底壁4311的避免来抵消波浪，并且通过底壁4311的导液孔来实现第一腔体和第四腔体之间的流体连通。此外在一个可选实施方式中，第一侧壁4312同样也可以作为第三防浪涌部，其实现的原理跟底壁4311的原理相同，不再赘述。
因此根据本公开的上述方式，可以实现三级防浪涌的功能，从而避免大量的液体进入气液分离器422。
如上所述，当用户需要对过滤器430中的垃圾清理时，可以将其从回收存储部400中取出，这样第一防浪涌部435可以作为供用户提取过滤器430的手持部。当第一存储部406和第二存储部407相分离时，用户可以通过第二存储部407的开口来接触到在其中容纳的过滤器430，然后通过握住第一防浪涌部435将过滤器430取出。在一个可选实施方式，当过滤器430安装至第二存储部407中时，第一防浪涌部435相对于第二存储部407向外凸出，以便用户握持。
在本公开中，过滤器430可以一体成型或者固定设置，并且如图20所示，顶壁4313和第二防浪涌部434的延伸轴线重合，或者可以为一个板状部分，并且固体存放部431位于板状部分的一侧，而第一防浪涌部435位于板状部分的另一侧。第一防浪涌部435可以固定至顶壁4313或者与顶壁4313等一体成型，并且相对于固体存放部431的中心轴线(在直立姿态的回收存储部400的高度方向上延伸的中心轴线)，第一防浪涌部435的延伸方向与该中心轴线偏离，以便提起过滤器430，并且提供至过滤部433更大的设置空间。
可以根据过滤器430与回收存储部400的壳体所形成的空间，将回收存储部400的内腔划分为第 一腔体、第二腔体和第三腔体。其中，第一腔体为第二防浪涌部434和第一侧壁4312所形成的空间；第二腔体为第一防浪涌部435和第二防浪涌部434所形成的空间；第三腔体为第一防浪涌部435和顶壁4313所形成的空间，也就是气液分离器422所处的空间；第四腔体为固体存放部431所处的空间。
当液体从第一腔体流向第二腔体时，通过第二防浪涌部434来阻止第二腔体中波浪的形成，当液体从第二腔体流向第三腔体时，通过第一防浪涌部435来防止第三腔体中波浪的形成。
图22示出了回收存储部400的斜向剖视图。图23示出了回收存储部400的部分剖视图。
如图22和图23示出了回收存储部400处于平行姿态的示意图。需要注意的是，虽然以平行姿态为例进行说明，但是在倾斜使用姿态和直立姿态的情况下，原理相同，不再赘述。
在本公开中，在回收流路中可以设置有抽吸源460(如图3所示)，以便对回收液体、气体和/或固体进行抽吸，其中抽吸源可以设置在气液分离器422的下游位置。其中抽吸源可以被设置在一个壳体中，并且该壳体可以包括抽吸马达壳体和风扇壳体，抽吸马达壳体可以容纳抽吸马达，风扇壳体可以容纳风扇。另外二者也可以设置在一个壳体中。风扇壳体可以包括一个气体入口以便将气体吸入风扇壳体中，并且气体入口大体上可以与风扇的中心区域对齐，例如该中心区域可以为马达的中心轴线。风扇壳体还可以包括一个气体出口，通过该气体出口，气体排出。抽吸马达可以是无刷直流马达，可以直接通过可充电电池供电。在通过有线方式供电的情况下，在控制电路部可以设置有交流直流转换部件，以便将交流电变换为直流电提供给马达，实现长续航清洗。
抽吸源460设置在与回收存储部400独立的位置处，例如可以设置在主体部200的上壳体210中。其中上壳体210与框架体220可以可拆卸地安装或者一体成型。在上壳体中还可以容纳诸如可充电电池的供电部800和控制电路部700。另外在上壳体210的侧面设置有声音装置900，并且该声音装置900可以与控制电路部700连接以便通过声音装置900发出声音以提示用户等。
回收的液体、气体和/或固体通过回收导管440吸入，并且进入第四腔体中，这里固体(例如除了碎屑之外的固态垃圾)将会留存在在固体存放部431中。部分或者全部液体能够会通过在底壁4311和/或第一侧壁4312的导液孔流入第一腔体中，气体、液体和/或水汽(也可能存在不同通过过滤部过滤的碎屑)将会通过过滤部433进入第三腔体，其中过滤部433在这里的作用是对固体进行阻隔且允许液体和气体(可能会夹杂有一些碎屑)通过。在第三腔体中，通过气液分离器422对气体和液体进行分离，以便使得气体通过并且沿着通道排出，使得液体(可能会有碎屑)留在第三腔体中(液体和/或小颗粒垃圾通过气液分离器422的转动使得甩离在第三腔体中)。在回收存储部400处于平行姿态或者倾斜使用姿态下，第三腔体的液体可以通过第一防浪涌部435的中空部分进入第二腔体。并且第一腔体和第二腔体可以通过第二防浪涌部434的液体通孔进行流体连通，其中在回收存储部400处于直立姿态或者倾斜使用姿态下，第三腔体的液体可以通过过滤部433流入第四腔体中，然后再从第四腔体流入第一腔体中。
图22中以箭头示出了气体的流动通路，其中气体从进入口404进入回收导管440，沿着回收导管440汇入第一腔室，然后经由过滤部433流入第二腔室，通过气液分离器422将气体分离出来，然后通过气体通道从排气口408排出。
回收导管440(或者其中心轴线)设置成与回收存储部400的纵向中心轴线偏移，并且可以与纵向中心轴线平行。其设置成在安装至回收存储部400的姿态下，回收导管440相比于纵向中心轴线更靠近于主体部或者更靠近于清洁液体存储部300。在本公开中，在回收存储部400处于平行姿态时，回收导管440的位置可以设置为靠近回收存储部400的上侧，换个角度来看，回收存储部400处于直立姿态或者倾斜使用姿态的情况下，回收导管440的位置可以设置在靠近回收存储部400的前侧。此外在本公开的可选实施方式中，回收导管440可以固定在回收存储部400的壁体上或者与壁体一体成型。这样当表面清洁设备处于平行姿态(躺平)时，可以防止回收存储部400的液体进入回收导管440中。在表面清洁设备处于直立姿态或者倾斜使用姿态时，也可以使得回收存储部400的液体的液位低于回收导管440的开口端以防止回收液体进入回收导管440中。
如图23的A部放大部分所示，为了防止液体或者水汽等从第三腔体泄漏到气体通道中而使得气液分离效果变差，在第三腔体与气体通道的连接部分可以设置有迷宫式密封结构，其中该迷宫式密封结构可以包括第一挡板451、第二挡板452和第三挡板453，其中在从第三腔体至气体通道的方向上，第一挡板451可以设置在上游位置，第二挡板452可以设置在中游位置，并且第三挡板453可以设置在下游位置。在回收存储部400的支架上(或者其壁体)上可以设置第一挡板451和第三挡板453，并且第二挡板452可以设置在气液分离器422(例如气液分离器422的壳体)上。当回收存储部400处于平行姿态时，第一挡板451和第三挡板453的延伸方向朝下，而第二挡板452的延伸方向朝上。这样第一挡板451、第二挡板452、第三挡板453、回收存储部400的支架(或者壁体)以及气液分离器422的壳体可以构成一个三级迷宫密封结构，从而可以防止液体或者水汽等进入气体通道。在本公开的一个实施例中，液位检测部405可以用于检测回收存储部400中的一个或者多个姿态的液体的液位，例如可以检测平行姿态、自支撑状态和平行姿态和自支撑状态中的至少一种状态的回收液体的液体。
液位检测装置的第一极限液位阈值设置为：当回收存储部处于平行姿态时，距离气液分离器为第一预设距离的液位，以防止回收存储部超过第一极限液位阈值。优选地，第一防浪涌部所处的高度或者该高度以下的高度设定为第一极限液位阈值。优选地，第一防浪涌部的最低点所处的高度或者该高 度以下的高度设定为第一极限液位阈值。液位检测装置的第二极限液位阈值设置为：当回收存储部处于与平行姿态的竖直姿态时，距离气液分离器为第二预设距离的液位，以防止回收存储部超过第二极限液位阈值。优选地，第二防浪涌部所处的高度或者该高度以下的高度为第二极限液位阈值。液位检测装置包括两个以上的液位检测部，第一极限液位阈值的液位高度上设置有至少两个液位检测部；更优选地，在第一极限液位阈值的液位高度之下设置液位检测部。可选地，液位检测装置包括两个以上的液位检测部，第二极限液位阈值的液位高度上设置有至少两个液位检测部。可选地，液位检测装置包括两个以上第二液位检测部，第二极限液位阈值的液位高度上设置有一个或两个以上液位检测部；更优选地，在第二极限液位阈值的液位高度之下设置一个或两个以上第二液位检测部。此外，需要注意的是，第一液位检测部可以与第二液位检测部可以复用。通过这些第一液位检测部和第二液位检测部的设置，可以分别在相应地姿态进行准确的检测，以避免因液体晃动所带来的检测干扰。
此外在获得回收存储部400中的液体液位的情况下，还可以根据检测的液位来控制是否中断回收系统，从而关闭表面清洁设备等。液体检测部405可以为任何适合的检测装置或元件等。在本公开中，液位检测部可以为传感器的形式，例如可以为金属探片的形式。下面将以金属探片为例进行说明，但是本领域的技术人员应当理解，完全可以采用其他检测部件。
金属探片可以设置在回收存储部400的内侧面或者外侧面，优选地可以设置在回收存储部400的外侧面。并且在本公开中更优选地将金属探片设置在回收存储部400朝向框架体的一侧的侧面上。金属探片的数量可以设置两个或者其他数量，金属探片的数量选择为至少能够在直立姿态和平行姿态能够检测到回收液体的液位，并且更优选地在倾斜使用姿态也能够检测到回收液体的液位。
根据一个实施例，如图24和图25所示(图24示出了直立姿态的回收存储部400的示意图，图25使出了平行姿态的回收存储部400的示意图)，可以设置有四个或者四个以上的液位检测部(金属探片)，并且四个或四个以上的液位检测部可以设置成行列的方式，例如在图中所示的四个的情况，四个液位检测部可以设置成两排两列的形式。虽然这里是说明了是排列设置，但是也可以是不规则的形状的设置。
例如当在直立姿态下检测回收液体的液位时，可以通过两排的液位检测部来得到液位的高度。当然本领域的技术人员应当理解，可以设置更多的液位检测部来得到更高的精度。例如在对直立姿态的回收存储部400的液位进行测量时，可以通过沿着回收存储部400的高度方向排列的一组液位检测部来进行液位测量。此外，最上侧的液位检测装置可以设置在回收存储部400的容量阈值位置处，以防止液体超过该阈值高度，当到达该阈值高度时，表面清洁设备可以进行报警以提醒用户进行处理。
当在平行姿态下检测回收液体的液位时，也可以通过两排的液位检测部来得到液位的高度。例如在对直立姿态的回收存储部400的液位进行测量时，可以通过沿着回收存储部400的厚度方向排列的一组液位检测部来进行液位测量。可选地，最上侧的液位检测装置可以设置在回收存储部400的容量阈值位置处，以防止液体超过该阈值高度，当到达该阈值高度时，表面清洁设备可以进行报警以提醒用户进行处理。例如该阈值高度可以为低于回收导管(不论是直立姿态、倾斜使用姿态还是平行姿态)的开口端所处的高度。
另外，在倾斜使用姿态下检测回收液体的液位时，也可以通过成排列设置的液位检测装置进行检测。
此外，液位检测装置还可以用于检测回收存储部400是否存在于表面清洁设备上。例如液位检测装置可以与设置在主体部200的框架体上的感应装置相配合，例如二者存在相互感应信号的情况下，则认为回收存储部400存在于表面清洁设备上。
继续以金属探片为例进行说明，金属探片设置在回收存储部400朝向框架体一侧的侧面上，并且在框架体上可以设置有导电片，当回收存储部400安装后，导电片可以向金属探片供电，从而使得金属探片能够检测液位和/或回收存储部400的存在。虽然这里以金属探片和导电片为例进行说明，但是应当理解，二者可以采用其他任意合适的形式。
此外，液位检测部和检测回收存储部400是否存在的检测部也可以单独设置，也就是对于两个功能分别采用独立的检测方式。另外也可以设置两组以上的检测部来分别进行实现两种检测功能。
此外，如图26所示，在清洁液体存储部300与回收存储部400之间的空间中还可以设置有电线路容纳部230。电线路容纳部230可以设置在框架体220中，例如可以固定至框架体220上。电线路容纳部230可以从在清洁液体存储部300与回收存储部400的整个高度上延伸，或者从清洁液体存储部300与回收存储部400的下端延伸至控制电路部700和/或供电部800附近。
电线路容纳部230可以为具有凹槽的长条形状，并且可以将供电线路、控制线路等容纳在电线路容纳部230中，从而实现与清洁基部600的电连通。
此外，作为一个可选实施方式，也可以在框架体220上设置凹槽等形式的容纳部来作为上述的电线路容纳部230。此外也可以将上述的导电片设置在电线路容纳部230上。
在本公开中，液位检测装置的检测部相对于所述回收导管靠近所述表面清洁设备的后部。液位检测装置的检测部为自回收导管的出口到表面清洁设备的后部的排列的一个以上的检测部，以使得能够检测处于平行姿态和自支撑姿态的中间姿态中的至少一种姿态时的回收存储部的回收液体的液位。检测部连通回收箱内部和外部，例如可以贯穿回收存储部的壁体。如图所示，检测部可以包括第一排列 和第二排列，第一排列和第二排列沿着表面清洁设备的纵向方向排布。优选地，第一排列至少包括第一探点和第二探点，第二排列至少包括第三探点和第四探点，第一探点到四探点的两两之间可实现电通信。处于平行姿态时，第一探点和第三探点、或第二探点和第四探点连通；处于竖直姿态和/或自支撑姿态时，第一探点和第二探点、或第三探点和第四探点连通。
在表面清洁设备进行抽吸操作时，位于下游的抽吸源460进行抽吸操作，将气体从排气口408吸入然后排出表面清洁设备。在抽吸源460的上游为回收存储部400，并且在回收存储部400中的回收导管440从出口506接收来自清洁基部600抽吸的回收液体、气体以及固体等回收物质，并且回收导管440将回收物质导入到回收存储部400，液体和固体留在回收存储部400中，而气体通过气液分离器422经由气体通道从排气口408排出。此外在气体通道中可以设置一个或多个附加过滤器。例如可以在抽吸源460的下游设置附加过滤器、和/或在其上游与回收存储部400之间设置附加过滤器。
图27示出了根据本公开的一个实施方式的清洁基部的示意图。图28示出了根据本公开的一个实施方式的清洁基部的另一角度的示意图。图29示出了根据本公开的一个实施方式的清洁基部的内部结构示意图。
本公开的表面清洁设备可以包括如图27所示的清洁基部600。该清洁基部600可以作为表面清洁设备的清洁部件。
根据本公开的一个实施方式的清洁基部600，如图27至图29所示，包括：清洁模块610，清洁模块610包括清洁面，所述清洁面能够被驱动以与待清洁表面面接触；流体分配模块620，流体分配模块620用于将预定量的清洁液体提供至清洁模块610，以通过清洁模块610的清洁面的运动将清洁液体提供至待清洁表面，以便清洁基部600对待清洁表面进行湿式清洁；以及脏污吸入模块630，脏污吸入模块630被提供负压，以用于将清洁模块610清洁待清洁表面后的脏污(例如灰尘和毛发等)收集并吸入脏污吸入模块630，从而防止清洁基部600在清洁待清洁表面后，会在待清洁表面上留下使用后的清洁液体等污渍。当然，当流体分配模块620不向清洁模块610提供清洁液体时，表面清洁设备的也能够对待清洁表面进行干清洁。
如图29所示，根据本公开的一个实施方式的清洁基部600，还包括：安装接头模块640，并通过将安装接头模块640连接至连接部500，将清洁基部600连接于主体部200，以当操作表面清洁设备时，能够使得清洁基部600的清洁模块610的至少部分接触待清洁表面，从而实现待清洁表面的清洁。
如图27至图29所示，清洁基部600还包括壳体模块650，安装接头模块640可转动设置于壳体模块650，壳体模块650形成为清洁基部600的至少一部分外表面，并且能够对上述的清洁模块610、流体分配模块620和流体分配模块620提供支撑。
其中，清洁模块610可以设置在壳体模块650的前部，并容纳在壳体模块650所形成的刷室内。
如图27至图29所示，清洁基部600还包括移动轮模块660，移动轮模块660与壳体模块650连接，当表面清洁设备在工作时，移动轮模块660与待清洁表面接触，并且在待清洁表面上滚动，以减少表面清洁设备移动时所需要的动力，并且也能够有效地防止清洁基部600污染已经清洁后的表面。
以下结合附图对本公开的清洁基部600进行具体说明。
图30示出了根据本公开一个实施方式的清洁模块的结构示意图。图31示出了图30的清洁模块安装于壳体模块的示意图。图32示出了根据本公开另一个实施方式的清洁模块的结构示意图。图33示出了图32的清洁模块安装于壳体模块的示意图。
如图30至图33所示，清洁模块610包括清洁部611以及清洁驱动装置612，清洁驱动装置612设置于壳体模块650，用于驱动清洁部611转动，以使得清洁部611与待清洁表面摩擦接触，从而使得清洁部611对待清洁表面进行清洁。
清洁部611包括：第一转动部6111以及环形件6112，其中，清洁驱动装置612用于驱动第一转动部6111转动，并且第一转动部6111转动时，驱动环形件6112运动，以使得环形件6112与待清洁表面产生相对运动，实现待清洁表面的清洁。
其中，如图30至图33所示，清洁驱动装置612设置于第一转动部6111的外部，当然，清洁驱动装置612也可以设置于第一转动部6111的内部，由此能够使得清洁基部600具有较小的体积，从而具有能够适应于清洗较小空间中的待清洁表面。
清洁驱动装置612可以是电机，例如直流电机、步进电机等，直流电机优选为直流无刷电机。当清洁驱动装置612位于第一转动部6111的外部时，如图30至图33所示，清洁驱动装置612通过传动组件613连接于第一转动部6111，并将清洁驱动装置612所产生的动力传递至第一转动部6111，以此使得所述第一转动部6111转动。传动组件613可以为带传动组件、链传动组件以及齿轮传动组件等，本公开中，带传动组件优选为同步带传动组件。
具体地，清洁驱动装置612固定于壳体模块650，例如固定于壳体模块650的安装部651，清洁驱动装置612安装有主动同步带轮，并使得主动同步带轮与清洁驱动装置612分别位于安装部651的两侧，即，清洁驱动装置612位于安装部651的内侧，主动同步带轮位于安装部651的外侧；其中，安装部651从壳体模块650向前延伸而形成。
壳体模块650形成有容纳部(刷室)，环形带式清洁装置设置于支架部618，当支架部618安装于壳体模块650时，环形带式清洁装置位于壳体模块650的容纳部；当支架部从壳体模块拆卸时，将环 形带式清洁装置从壳体模块拆卸。
当然，安装部651也可以与壳体模块650分离地形成，并且固定于所述壳体模块650，或者可拆卸地设置于所述壳体模块650，以此能够更方便地实现清洁模块610的拆卸。第一转动部6111的一端可转动地设置于壳体模块650，例如可转动地设置于壳体模块650的安装部651，并且所述清洁驱动装置612通过下文所述的传动轴614驱动所述第一转动部6111转动。
本公开中，清洁模块610还包括传动轴614，传动轴614可转动地设置于壳体模块650，例如可转动地设置于壳体模块650的安装部651。传动轴614的一端设置有从动同步带轮等传动件，并且从动同步带轮与主动同步带轮传动连接。当然，主动同步带轮和从动同步带轮也可以被齿轮、链轮和带轮等所替换，本领域技术人员根据其掌握的技术常识即可完成，本公开不再一一详述。
传动轴614的另一端插入于第一转动部6111的内部，并且与第一转动部6111传动连接；一方面，传动轴614可以与第一转动部6111直接连接，此时传动轴614与第一转动部6111等速转动；当然，传动轴614也可以通过变速装置615与第一转动部6111间接连接，变速装置615可以形成为清洁驱动装置612的一部分，或者说清洁驱动装置612可以包括变速装置615，此时，优选地，变速装置615的壳体可以与安装部651相固定，传动轴614的转速大于第一转动部6111的转速；更优选地，所述传动轴614也可以为清洁驱动装置612的一部分，即清洁驱动装置612也可以包括传动轴614。
当传动轴614直接连接于第一转动部6111时，传动轴614的另一端连接有第一驱动连接件616，第一驱动连接件616包括至少一个键部，例如，第一驱动连接件616可以形成为花键轴；相应地，第一转动部6111的内部固定有第二驱动连接件617，第二驱动连接件617形成有与第一驱动连接件616配合的槽部，当第一驱动连接件616的键部插入第二驱动连接件617的槽部时，第一驱动连接件616驱动第二驱动连接件617转动。
当然，相应地，第一驱动连接件616可以形成有槽部，此时，第二驱动连接件617包括至少一个键部，通过第二驱动连接件617的键部与第一驱动连接件616的槽部的配合，实现第一驱动连接件616和第二驱动连接件617的传动连接。
第一转动部6111的另一端可转动地设置于支架部618，其中，支架部618连接于壳体模块650，优选地，支架部618可拆卸地连接于壳体模块650，以当支架部618从壳体模块650被拆卸时，能够对清洁模块610进行维护或者清洁。具体地，所述支架部包括与壳体模块对应的机械连接器，当支架部被接入与其配合的壳体模块时，机械连接器同时与壳体模块的配合连接器对齐。并且所述支架部618至少与所述第一转动部连接，当所述支架部安装于所述壳体模块时，所述清洁驱动装置的至少部分滑动至所述第一转动部内；更具体地，当所述支架部安装于所述壳体模块时，所述变速装置滑动至所述第一转动部内腔，并实现变速装置和第一转动部的机械连接。
如图30和图31所示，当清洁模块610仅包括第一转动部6111以及设置于第一转动部6111外部的环形件6112时，清洁模块610形成为滚刷的形式。如图32和图33所示，清洁模块610还可以形成为环形带式清洁装置的形式，此时，清洁模块610还包括第二转动部6113，第二转动部6113与第一转动部6111平行设置，并且第二转动部6113的一端也可转动地设置于壳体模块650。
环形件6112包裹第一转动部6111和第二转动部6113而设置，并使得位于第一转动部6111和第二转动部6113下方的环形件6112与待清洁表面接触。
第一转动部6111与第二转动部6113的外径可以相同，也可以不相同。当第一转动部6111与第二转动部6113的外径不相同时，优选地，第一转动部6111的直径大于第二转动部6113的直径。
清洁面位于环形件6112上，且环形件时间第一转动部6111与第二转动部6113之间的动力传递。
以表面清洁设备清洁待清洁表面的运动方向为前向，第二转动部6113设置于第一转动部6111的前方，即，第一转动部6111靠近清洁模块的后侧，第二转动部6113靠近清洁模块的前侧；当然第二转动部6113也可以设置于第一转动部6111的后方，本领域技术人员根据其掌握的技术常识即可以实现第二转动部6113的位置调整。
如图32和图33所示，更进一步，第二转动部6113的另一端也可转动地设置于支架部618，从而通过支架部618可转动地支撑第一转动部6111和第二转动部6113。其中，当清洁模块610包括第一转动部6111和第二转动部6113时，即清洁模块610形成为环形带式清洁装置时，环形件6112形成为柔性环形带部。
图34示出了根据本公开另一个实施方式的清洁模块610的结构示意图。如图34所示，清洁驱动装置612可以设置于第一转动部6111的内部，此时，第一转动部6111的一端可转动地设置于壳体模块650，例如可转动地设置于壳体模块650的安装部651；第一转动部6111的另一端可转动地设置于支架部618。
相应地，当清洁驱动装置612位于第一转动部6111的内部时，由于不存在同步带等传动件，使得清洁基部600的沿边距离降至更小。例如，如图34所示，沿边清洁距离X的值只取决于支架部618的厚度，沿边清洁距离Y的值只取决于安装部651的厚度，由于不再需要安装同步带，避免了安装宽大的同步带降低贴边性能。
清洁驱动装置612与安装部651相固定，并且清洁驱动装置612可以连接有变速装置615，当然，清洁驱动装置612选择为减速电机时，也可以不使用变速装置615，而且将清洁驱动装置612的动力直 接传输至第一驱动连接件616。
变速装置615与第一驱动连接件616连接，以将驱动力传递至第一驱动连接件；而且，第一驱动连接件616与第二驱动连接件617传动连接，当将第二驱动连接件617与第一转动部6111相固定时，能够将驱动力提供至第一转动部6111，并由此使得第一转动部6111转动。
另一方面，第一转动部6111的另一端的内部设置有第一支撑件6191，例如，第一转动部6111的内壁面与第一支撑件6191的外壁面相固定。在第一支撑件6191的内部设置有第二支撑件6192，所述第二支撑件6192相对于第一支撑件6191可拆卸，也就是说，能够将第二支撑件6192从第一支撑件6191移除。
支撑部6193穿过支架部618固定于第二支撑件6192，并且支撑部6193与支架部618之间设置有轴承，以通过轴承将支撑部6193可转动地支撑在支架部618，并使得第一转动部6111能够相对于支架部618转动。
采用相似的结构，可以将第二转动部6111的两端分别可转动地设置在支架部618和安装部651，在此不再一一详述。
图35示出了根据本公开一个实施方式的第一转动部的结构示意图。图36示出了根据本公开一个实施方式的环形件的结构示意图。为了防止环形件6112从第一转动部6111和/或第二转动部6113脱离，如图35所示，第一转动部6111和/或第二转动部6113的至少一端形成有外法兰部6111A，并且优选地，第一转动部6111和/或第二转动部6113的两端均形成有外法兰部6111A，以此将环形件6112限制在两个外法兰部6111A之间。
并且，为了防止环形件6112在第一转动部6111和/或第二转动部6113上打滑，如图35所示，第一转动部6111和/或第二转动部6113的至少一个的圆周面上形成有外齿部6111B；相应地，环形件6112的内周面上形成有内齿部，以通过外齿部6111B和内齿部的配合，有效地防止了环形件6112的打滑，提高了清洁待清洁表面的效率。
而且，考虑到第一转动部6111和/或第二转动部6113的长度较大，为防止该柔性环形带部发生折叠等情况，如图35所示，第一转动部6111和/或第二转动部6113的外周面上形成有至少一个环形凹槽6111C，以通过环形凹槽6111C将第一转动部6111和第二转动部6113沿轴向分成多个部分。
更进一步，如图35所示，环形凹槽6111C的两侧中的至少一侧分别设置有环形凸起6111D，更优选地，环形凹槽6111C的两侧均设置有环形凸起6111D，其中，内齿部形成于两个环形凹槽6111C之间的区域，以及环形凹槽6111C与外法兰部6111A之间的区域。
相应地，对应于环形凹槽6111C和环形凸起6111D的部分，环形件6112的内表面形成环形凸起6111D和环形凹槽6111C，以使得环形件6112的环形凸起6111D与第一转动部6111和/或第二转动部6113的环形凹槽6111C配合，以及使得环形件6112的环形凹槽6111C与第一转动部6111和/或第二转动部6113的环形凸起6111D配合。
图37示出了根据本公开另一个实施方式的第一转动部6111的结构示意图。图38示出了根据本公开另一个实施方式的环形件6112的结构示意图。本公开中，另一种情况下，两个环形凹槽6111C之间和/或环形凹槽6111C与外法兰部6111A之间的区域设置有软胶层6111E，以通过软胶层6111E增加第一转动部6111与环形件6112之间的摩擦力，防止环形件6112与第一转动部6111之间发生相对滑动。更优选地，软胶层6111E可以采用天然或合成橡胶，例如三元乙丙橡胶(EPDM)或丁腈橡胶，或者硅胶等软质材料制备。另一方面，软胶层6111E上也可以设置外齿部6111B，以通过具有外齿部6111B的软胶层6111E进一步地防止第一转动部6111与环形件6112之间发生相对滑动。
图39示出了图37的剖视示意图。图40示出了图38的剖视示意图。如图39和图40所示，本公开的第一转动部6111和/或第二转动部6113的两端的外法兰部6111A的径向尺寸小于环形件6112的厚度，以使得清洁模块610在进行清洁作业时，第一转动部6111和/或第二转动部6113的外法兰部6111A不会接触待清洁表面，有效地防止了第一转动部6111和/或第二转动部6113对待清洁表面的损坏，而且也提升了清洁效果。
考虑到本公开的第二转动部6113与第一转动部6111的结构是相似的，本领域技术人员根据第一转动部6111的结构能够知悉第二转动部6113的结构，基于此本公开不再提供第二转动部6113的图例。
图41示出了根据本公开一个实施方式的环形件的制备过程示意图。本公开中，环形件6112是清洁作业的重要部件，在使用表面清洁设备进行清洁作业时，柔性环形带部与待清洁表面直接接触。优选地，环形件6112包括清洁体6112A和基材6112B，清洁体6112A与普通地刷的清洁体6112A类似，其可以选择抹布类的绒毛材质。基材6112B一般是柔性的软性材料，清洁体6112A可通过胶粘，缝合等方式固定在基材6112B上，使得整个环形件6112绕附在第一转动部6111，或者绕附在相互平行的第一转动部6111和第二转动部6113上。
考虑到本公开的环形件6112的特殊性，本公开提供了一种该环形件6112的制备方法，其包括：S601、使用柔性材料制备基材6112B，其中基材6112B的横截面为环形。其中，制备基材6112B的柔性材料可以为橡胶、纤维布等材料，以使得环形件6112能够起到类似于传送带的效果。S602、使用至少两个张紧辊将上述基材6112B张紧，在基材6112B的外周面施加粘合剂。本公开中，张紧辊中的至少一个可以被驱动以能够转动，从而使得基材6112B在张紧辊上运动，由此能够方便地在基材6112B 的外表面上施加粘合剂。S603、在清洁体6112A的一个表面上施加粘合剂，并将清洁体6112A在基材6112B上，当粘合剂固化后，将基材6112B从张紧辊取下，即得到环形件6112。
本领域技术人员应当知晓，当张紧辊的外表面施加有粘合剂之后，清洁体6112A的表面上可以不用施加粘合剂。或者说，仅仅在张紧辊的外周面和清洁体6112A的一个表面上施加粘合剂即可。但是为了使得环形件6112具有更好的清洁效果，本公开的环形件6112在制造过程中，张紧辊的外周面和环形件6112的表面上均施加有粘合剂。
更优选地，为提高环形件6112的使用寿命，并防止环形件6112的基材6112B和环形件6112之间分离，本公开中的环形件6112的至少一端的周向方向通过缝合线6112C缝合，即对清洁体的至少一个端部与基材的至少一个开放端部进行再次固定，由此，本公开的环形件6112在使用时，可以避免使用目前常规的端盖压紧的方式，由此降低了清洁体6112A的清洁到边距离。更优选地，清洁体6112A的两端均通过缝合线6112C缝合。
图42示出了根据本公开一个实施方式所制备的环形件的示意图。图43示出了根据本公开一个实施方式的环形件的剖视示意图。图44示出了根据本公开另一个实施方式的环形件的剖视示意图。如图42和图43所示，为了防止环形件6112安装至第一转动部6111或者第二转动部6113时，两侧的缝合线6112C的线头引起环形件6112的凸起，从而加大柔性环形带部从第一转动部6111或者第二转动部6113脱落的风险，本公开中，可以在第一转动部6111和第二转动部6113的外周面上相对于缝合线6112C的位置开设有凹槽，以通过凹槽容纳缝合线6112C以及缝合线6112C的线头；相应地，当凹槽形成于第一转动部6111和第二转动部6113时，第一转动部6111和第二转动部6113上的凹槽为环形安装凹槽。
另外，如图44所示，也可以在基材6112B的内周面上形成有凹槽，以使得缝合线6112C位于凹槽内；更优选地，当基材6112B的内周面上形成有凹槽时，凹槽可以形成为环形安装凹槽，也可以不形成环形安装凹槽，例如基材6112B上所形成的凹槽形成为盲孔的形状，以通过盲孔容纳缝合线6112C的接头。
以下结合附图来说明本公开的可拆卸环形带清洁组件的结构示意图。图45示出了根据本公开的一个实施方式的可拆卸环形带清洁组件的示意图。图46示出了根据本公开的一个实施方式的可拆卸环形带清洁组件的另一角度的示意图。
当清洁模块610为滚刷时，将滚刷的第一转动部6111拆卸即可以实现滚刷的拆卸。
针对于环形带式清洁装置，如图45及图46所示，本公开还包括可拆卸环形带清洁组件，其包括：支架部618，支架部618可拆卸地设置于壳体模块650；以及环形带式清洁装置，环形带式清洁装置设置于支架部618，并且当支架部618从壳体模块650拆卸时，将环形带式清洁装置从壳体模块650拆卸。
其中，环形带式清洁装置包括：转轴组件以及柔性环形带部，其中，柔性环形带部包裹转轴组件，并由转轴组件驱动柔性环形带部运动，以通过柔性环形带部来清洁待清洁表面。
通过图45和图46所示的内容可以看到，可拆卸环形带清洁组件从壳体模块650拆卸后的效果。
清洁驱动装置612用于驱动转轴组件转动，其中，清洁驱动装置612设置于转轴组件的外部，当然，清洁驱动装置612也可以设置于转轴组件的内部，由此能够使得清洁基部600具有较小的体积，从而具有能够适应于清洗较小空间中的待清洁表面。其中，转轴组件包括第一转动部6111和第二转动部6113，第一转动部6111和第二转动部6113的结构以及位置关系在上文均有描述，在此不再一一赘述。
并且为了方便地将可拆卸环形带清洁组件安装于壳体模块650，安装部651上设置有第一支撑轴承和第二支撑轴承，例如，第一支撑轴承的内环设置于安装部651，优选地，第一支撑轴承可以设置于传动轴614，例如，第一支撑轴承的内环可以套设并固定于传动轴614，以此，当将可拆卸环形带清洁组件安装于壳体模块650，转轴组件的第一转动部6111的一端可转动地支撑于第一支撑轴承，例如，第一转动部6111的一端的内壁面可拆卸地设置于第一支撑轴承的外环，或者说，第一转动部6111的一端的内壁面可滑动地设置于第一支撑轴承的外环。
相似地，第二支撑轴承的内环设置于安装部651，优选地，第二支撑轴承的内环可以固定于安装部651，当可拆卸环形带清洁组件安装于壳体模块650时，第二转动部6113的一端可转动地支撑于第二支撑轴承；例如，第二转动部6113的一端的内壁面设置于第二支撑轴承的外环，或者说，第二转动部6113的一端的内壁面可滑动地设置于第二支撑轴承的外环。
图47示出了根据本公开的一个实施方式的柔性环形带部被拆卸的示意图。如图47所示，当将可拆卸环形带清洁组件从壳体模块650拆卸后，柔性环形带部能够从第一转动部6111和第二转动部6113上拆卸，以方便用于清洁或者更换。
图48示出了根据本公开的一个实施方式的第一转动部6111和第二转动部6113被拆卸的示意图。如图48所示，第一转动部6111和第二转动部6113中的至少一个可以从支架部618拆卸，以防止支架部618与转轴组件之间存在毛发时，方便用户清洁。
相应地，支架部618上设置有第三支撑轴承和第四支撑轴承，例如，第三支撑轴承的内环设置于支架部618，转轴组件的第一转动部6111的另一端可转动地支撑于第三支撑轴承，例如，第一转动部6111的另一端的内壁面可拆卸地设置于第三支撑轴承的外环，或者说，第一转动部6111的另一端的内壁面可滑动地设置于第三支撑轴承的外环。
相似地，第四支撑轴承的内环设置于支架部618，优选地，第四支撑轴承的内环可以固定于支架部618，第二转动部6113的另一端可转动地支撑于第四支撑轴承；例如，第二转动部6113的另一端的内壁面设置于第四支撑轴承的外环，或者说，第二转动部6113的另一端的内壁面可滑动地设置于第四支撑轴承的外环。
图49示出了根据本公开的一个实施方式的第一转动部和第二转动部被安装的示意图。如图49所示，当将可拆卸环形带清洁组件安装于壳体模块650时，考虑到柔性环形带部处于张紧状态，第一转动部6111和第二转动部6113会在柔性环形带部所施加的力的作用下相互靠近，导致第一转动部6111和第二转动部6113不能严格对准第一支撑轴承和第二支撑轴承，以及第一转动部6111和第二转动部6113需要分别与第一支撑轴承和第二支承轴承保持过盈配合，这些因素均导致了安装的困难，用户在清洗更换情节环形带时和装拆整个清洁环形带组件时，体验很差。
图50示出了根据本公开的一个实施方式的保持架安装位置示意图。图51示出了根据本公开的一个实施方式的保持架处于分离状态的示意图。此时，如图50和图51所示，可拆卸环形带清洁组件还包括保持架6114，保持架6114设置于第一转动部6111和第二转动部6113，用于限定第一转动部6111和第二转动部6113的位置，以防止第一转动部6111和第二转动部6113相互靠近。
优选地，保持架6114设置为至少一个，当保持架6114设置为一个时，保持架6114设置于第一转动部6111和第二转动部6113远离支架部618的一端；当保持架6114的数量设置为两个时，保持架6114可以设置于第一转动部6111和第二转动部6113的两端。也就是说，本公开中，可以将柔性环形带部做成耗材，并在支架部618的另一侧安装一个保持架6114，避免因为柔性环形带部的张紧作用使得第一转动部6111与第二转动部6113相互靠近，使得整个可拆卸环形带清洁组件能轻松装至表面清洁设备。
将整个可拆卸环形带清洁组件做成耗材成本太高，因此，也可以考虑将柔性环形带部与保持架6114一起作为耗材，在清洁环形带的两侧各安装一个保持架6114，使得用户装配更换更加便捷同时成本较低。
图52示出了根据本公开的一个实施方式的环形件6112的示意图。如图52所示，本公开的环形件6112的外周面的周长大于等于20cm，以此能够有效地解决大部分使用环境的头发缠绕问题。也就是说，由于家庭环境中大多数掉落的头发长度小于等于20cm，因此，将环形件6112的外周面的周长设置为大于等于20cm时，这样头发就不能缠绕环形件6112一周，从而在环形件6112运动时，头发等赃物会被刮板刮落，经由脏污吸入模块630进入污水存储部。
图53示出了根据本公开的一个实施方式的清洁基部600在清洁待清洁表面的示意图。如图53所示，当使用该清洁基部600在清洁待清洁表面时，用于在待清洁表面推动表面清洁设备前进的速度大约是0.5m/s，如果环形件6112的线速度小于0.5m/s，则可能不会和待清洁表面形成一定的相对速度，从而不能在推拉表面清洁设备的过程中，让清洁基部600清洁同一个位置至少一次。
但是，当与待清洁表面接触的柔性环形带部表面的线速度大于等于0.5m/s时(线速度的方向向后)，能够保证表面清洁设备在使用过程中，清洁待清洁表面的预设区域至少一次。
图54示出了根据本公开的另一个实施方式的清洁基部600的结构示意图。图55示出了根据本公开的另一个实施方式的清洁基部600的另一角度的示意图。图56示出了根据本公开的另一个实施方式的清洁基部600的内部结构示意图。移动轮模块660设置于壳体模块650，并使得移动轮模块660的最低点位于壳体模块650的最低点的下方，以当表面清洁设备在工作时，移动轮模块660与待清洁表面接触，并且在待清洁表面上滚动，以减少表面清洁设备移动时所需要的动力；移动轮模块660位于壳体模块650的后侧，以能够有效地防止清洁基部600污染已经清洁后的表面。
一方面，如图27至图29所示，移动轮模块660与壳体模块650一体成型，即移动轮模块660包括：移动轮架661和移动轮662；其中，移动轮架661与壳体模块650一体成型，并位于壳体模块650的后侧；移动轮662可转动地设置于移动轮架661。本公开中，移动轮架661包括两个安装件6611，移动轮662的数量为两个，即每个安装件6611上安装有一个移动轮662，其中，两个安装件6611位于两个移动轮662之间，或者说，两个移动轮662位于两个安装件6611的外侧。当然，本领域技术人员应当知晓，移动轮662也可以设置于安装件6611的内侧。
另一方面，如图54至图56所示，移动轮模块660包括移动轮架661和移动轮662。其中，移动轮架661与壳体模块650分离地形成，壳体模块650连接于移动轮架661，并使得壳体模块650能够相对于移动轮架661运动。例如，壳体模块650相对于移动轮架661至少具有一个转动自由度，优选地，壳体模块650相对于移动轮架661具有两个转动自由度，即具有俯仰自由度(Y轴)和翻滚自由度(X轴)。
下面结合附图来对移动轮架661做详细说明。如图55所示，移动轮架661包括两个安装件6611以及连接两个安装件6611的连接部6612。
其中，移动轮662的数量为两个，即每个安装件6611上安装有一个移动轮662，其中，两个安装件6611位于两个移动轮662之间，或者说，两个移动轮662位于两个安装件6611的外侧。当然，本领域技术人员应当知晓，移动轮662也可以设置于安装件6611的内侧。
壳体模块650形成有连接颈部652，本公开中，连接颈部652的轴线沿前后方向设置，连接颈部 652的外部设置有转动环663，并使得连接颈部652能够在转动环663内转动，以使得壳体模块650具有翻滚自由度。而且，转动环663可转动地设置于连接部6612，其中，转动环663相对于连接部6612的转动轴线与移动轮662的转动轴线平行，并且不在同一直线上，以使得壳体模块650具有俯仰自由度。
清洁基部600在使用时，由于柔性环形带部清洁面积较大，如果碰到家中地面不平整，由三点确定一个面，必然导致移动轮662或者柔性环形带部不能同时接触地面，如果柔性环形带部只有一端接触地面，另一端必然不能很好接触地面，导致清洁效果不理想。
但是，本公开的壳体模块650与移动轮模块660通过铰接的方式进行连接，使得壳体模块650与移动轮模块660之间形成相对浮动，从而适应不平整地面，保证柔性环形带部与待清洁表面的有效接触，保证清洁效果。
如图27至图29，通过安装接头模块640将清洁基部600安装于表面清洁设备的连接部，例如可拆卸地安装于表面清洁设备的主体部，以当操作表面清洁设备时，能够使得清洁基部600的至少部分接触待清洁表面，并且当使得清洁基部600沿预设路径运动时，实现待清洁表面的清洁。
安装接头模块640可转动地设置于壳体模块650，以使得表面清洁设备与清洁基部600之间能够形成预设的角度，例如：当表面清洁设备处于非工作状态时，表面清洁设备与清洁基部600的壳体模块650之间呈大约90°的夹角，此时表面清洁设备处于直立状态；当表面清洁设备处于工作状态时，表面清洁设备与清洁基部600的壳体模块650之间的夹角大于等于120°，甚至表面清洁设备与壳体模块650之间的夹角可以为180°，即表面清洁设备和壳体模块650均平行于待清洁表面，以使得本公开的表面清洁设备能够清洁沙发下面的待清洁表面以及床下面的待清洁表面等。
图57和图59示出了根据本公开的一个实施方式的清洁基部600的分解示意图。图58示出了根据本公开的一个实施方式的清洁基部600的另一角度的示意图。图60示出了根据本公开的一个实施方式的清洁基部600的另一角度的示意图。如图57至图60所示，本公开的清洁基部600的流体分配模块620设置于壳体模块650，用于将清洁液体提供至清洁模块610，例如提供至环形带式清洁装置，以使得环形带式清洁装置能够对待清洁表面进行湿式清洁。
流体分配模块620包括流量控制部621以及流体分配器622，其中，流量控制部621通过第一供液管路连接于表面清洁设备的清洁液体存储部，用于将表面清洁设备的清洁液体存储部内所存储的清洁液体经过流量控制部621提供至流体分配器622。
流量控制部621通过第二供液管路连接至流体分配器622，以将清洁液体均匀地提供至环形带式清洁装置的表面，并保持环形带式清洁装置处于润湿的状态，以通过环形带式清洁装置施加到待清洁的表面，从而提高清洁质量。
其中，当流量控制部621直接连接于流体分配器622时，可以不使用第二供液管路；当流量控制部621和流体分配器622之间设置有加热装置时，使用第二供液管路连接流量控制部621与流体分配器622，此时，加热装置设置于第二供液管路。
本公开中，流量控制部621可选择为水泵，水泵优选为蠕动泵，以通过蠕动泵更好地防止液体泄漏，以及更精确地控制向流体分配器622所提供的流量，并且无需设置单向阀等阀门。
其中，流量控制部621设置于壳体模块650，并可以位于壳体模块650的内部，流体分配器622也设置于壳体模块650，并且位于清洁模块610，例如环形带式清洁装置的后侧。
本公开中，流体分配器622为迷宫式流体分配器622，以使得清洁液体被均匀地分布于环形带式清洁装置的表面。清洁基部600还包括上壳体670，上壳体670设置于壳体模块650，并形成清洁基部600的外表面的一部分，并且至少部分地覆盖清洁组件；例如，上壳体670可拆卸地设置于壳体模块650，并且优选地，上壳体670的后部可拆卸地设置于壳体模块650，上壳体670的前部位于环形件6112的上方，并至少部分地覆盖环形件6112。
如图64所示，流体分配器622可以包括一个或者多个出水口，出水口可以形成于壳体模块650，也可以形成于上壳体670。在一个实现形式中，多个出水口形成一列的构造。
通过出水口流出至环形件6112表面的清洁液体通过刷板部671后，均匀地分布在环形件6112的表面。
其中，所述刷板部671设置于所述上壳体670，或者与所述上壳体670一体成型，在一个实现形式中，所述刷板部671沿清洁模块的长度方向延伸，并且刷板部671的两端不短于所述环形件的两端。
更优选地，沿所述清洁模块的环形件的运动方向，所述刷板部671位于流体分配器622的下游侧，以此当流体分配器622向清洁模块的环形件提供清洁液体时，通过刷板部671使得清洁液体更均匀地分布在环形件6112的表面，此时，刷板部671与环形件的表面相接触。
流体分配器622可以安装于上壳体670，或者，流体分配器622与上壳体670一体成型，以此将清洁液体提供至环形件6112的后部的外表面，并且随着环形件6112的运动，将清洁液体施加到待清洁表面。
流体分配器622与环形带式清洁装置的表面之间具有预设间隔，其中，预设间隔的大小可以根据流量控制部621所输出的清洁液体的压力不同而不同，例如，当流量控制部621所输出的清洁液体的压力较大时，预设间隔也较大，相应地，当流量控制部621所输出的清洁液体的压力较小时，预设间 隔也较小。当清洁模块610为环形带式清洁装置时，如果柔性环形带部的内表面进入异物，异物会进入柔性环形带部与第一转动部6111之间，或者进入柔性环形带部与第二转动部6113之间的区域，可能会导致环形带的损坏。
为此，如图57和图58所示，当柔性环形带部绕附在第一转动部6111和第二转动部6113时，安装部651的上边缘形成为不低于柔性环形带部一端的上部分的下表面，安装部651的下边缘形成为不高于柔性环形带部的一端的下部分的上表面，以使得安装部651能够封闭柔性环形带部的一端。
相应地，支架部618的上边缘形成为不低于柔性环形带部另一端的上部分的下表面，支架部618的下边缘形成为不高于柔性环形带部的另一端的下部分的上表面，以使得支架部618能够封闭柔性环形带部的另一端。
以此，通过安装部651和支架部618的设置，能够有效地防止异物进入柔性环形带部的内部。
更优选地，在一些实现形式中，安装部651的上边缘可以位于柔性环形带部的一端的上部分的下表面的下方，并且通过安装部651与上壳体670的下边缘的配合，使得柔性环形带部的一端被封闭。
相应地，支架部618的上边缘也可以位于柔性环形带部的另一端的上部分的下表面的下方，并且通过支架部618与上壳体670的下边缘的配合，使得柔性环形带部的另一端被封闭。
图61示出了根据本公开的一个实施方式的清洁基部600的剖视示意图。如图61所示，当清洁组件为环形带式清洁装置时，位于环形带式清洁装置的前方的第一转动部6111或者第二转动部6113的直径较小。也就是说，当第一转动部6111位于第二转动部6113的前方时，第一转动部6111的直径小于第二转动部6113的直径，当第二转动部6113位于第一转动部6111的前方时，第二转动部6113的直径小于第二转动部6113的直径。
图62示出了根据本公开的一个实施方式的清洁基部的仰视图。图63示出了根据本公开的一个实施方式的清洁基部的部分结构示意图。
本公开中，脏污吸入模块630通过回液管路连接于污水存储部，以当通过污水存储部向脏污吸入模块630提供负压时，能够将清洁模块610清洁待清洁表面后的脏污经由脏污吸入模块630被吸入污水存储部。脏污吸入模块630包括吸口部631，吸口部631位于清洁模块610的后方，并且吸口部631可以与壳体模块650一体地形成，换句话说，壳体模块650形成了吸口部631。脏污吸入模块630还包括刮板部632，刮板部632与柔性环形带部接触，以使得刮板部632能够将柔性环形带部上的污物刮离柔性环形带部，并进一步地，使得污物进入吸口部631。
刮板部632可以被固定在壳体模块650，与吸口部631邻近地设置，并位于吸口部631的上方。
本公开中，所述壳体模块的下表面还设置有支撑轮680，本公开中，所述支撑轮680的数量可以为两个，并且两个支撑轮680均位于脏污吸入模块的后方，当所述清洁基部向前或者向后移动时，使得所述支撑轮680转动。
本公开还提供一种表面清洁设备的控制方法，表面清洁设备用于通过清洁液体对待清洁表面进行清洁操作及回收操作，表面清洁设备包括：抽吸源，抽吸源在回收流路中产生抽吸气流；清洁基部，清洁基部基于抽吸气流执行清洁操作及回收操作；清洁液体存储部，与清洁基部流体连通以向清洁基部提供清洁液体；以及回收存储部，用于接收清洁基部在回收操作中回收的回收固体和/或回收液体，回收存储部之内设置有气液分离装置，气液分离装置至少对抽吸气流中的气体和回收液体进行气液分离；控制方法包括：当气液分离装置被启动之后，抽吸源被允许启动以使得表面清洁设备的清洁基部基于抽吸源产生的抽吸气流执行清洁操作及回收操作；当气液分离装置被启动之前，抽吸源不被允许启动。
根据本公开的优选实施方式的表面清洁设备的控制方法，当抽吸源被停机以停止产生抽吸气流之后，气液分离装置被允许停机以停止执行气液分离，当抽吸源被停机以停止产生抽吸气流之前，气液分离装置不被允许停机以停止执行气液分离。
根据本公开的优选实施方式的表面清洁设备的控制方法，表面清洁设备还包括控制电路部，控制电路部至少能够生成抽吸源启动控制信号、抽吸源停机控制信号、气液分离装置启动控制信号以及气液分离装置停机控制信号；抽吸源基于抽吸源启动控制信号启动，抽吸源基于抽吸源停机控制信号停机，气液分离装置基于气液分离装置启动控制信号启动，气液分离装置基于气液分离装置停机控制信号停机。
根据本公开的优选实施方式的表面清洁设备的控制方法，控制电路部至少基于气液分离装置启动控制信号生成抽吸源启动控制信号，控制电路部至少基于抽吸源停机控制信号生成气液分离装置停机控制信号。
根据本公开的优选实施方式的表面清洁设备的控制方法，控制电路部至少基于气液分离装置启动控制信号并经过第一预设时间长度生成抽吸源启动控制信号，控制电路部至少基于抽吸源停机控制信号并经过第二预设时间长度生成气液分离装置停机控制信号。
根据本公开的优选实施方式的表面清洁设备的控制方法，表面清洁设备还包括控制指令接收装置，控制电路部与控制指令接收装置通信连接，控制指令接收装置至少用于接收控制指令，控制电路部至少基于控制指令接收装置传输的相应控制指令生成气液分离装置启动控制信号及抽吸源停机控制信号。
根据本公开的优选实施方式的表面清洁设备的控制方法，控制电路部基于接收自远程的控制指令生成气液分离装置启动控制信号及抽吸源停机控制信号；优选地，控制指令接收装置包括设置于表面清洁设备的控制部和/或设置于表面清洁设备的显示部。
本领域的技术人员应当理解，上述实施方式仅仅是为了清楚地说明本公开，而并非是对本公开的范围进行限定。对于所属领域的技术人员而言，在上述公开的基础上还可以做出其它变化或变型，并且这些变化或变型仍处于本公开的范围内。

Claims (16)

  1. 一种表面清洁设备的控制方法，所述表面清洁设备用于通过清洁液体对待清洁表面进行清洁操作及回收操作，其特征在于，所述表面清洁设备包括：抽吸源，所述抽吸源在回收流路中产生抽吸气流；清洁基部，所述清洁基部基于所述抽吸气流执行清洁操作及回收操作；清洁液体存储部，与所述清洁基部流体连通以向所述清洁基部提供所述清洁液体；以及回收存储部，用于接收所述清洁基部在回收操作中回收的回收固体和/或回收液体，所述回收存储部之内设置有气液分离装置，所述气液分离装置至少对抽吸气流中的气体和回收液体进行气液分离；
    所述控制方法包括：
    当所述气液分离装置被启动之后，所述抽吸源被允许启动以使得所述表面清洁设备的清洁基部基于所述抽吸源产生的抽吸气流执行清洁操作及回收操作；
    当所述气液分离装置被启动之前，所述抽吸源不被允许启动。
  2. 根据权利要求1所述的表面清洁设备的控制方法，其特征在于，当所述抽吸源被停机以停止产生抽吸气流之后，所述气液分离装置被允许停机以停止执行气液分离，当所述抽吸源被停机以停止产生抽吸气流之前，所述气液分离装置不被允许停机以停止执行气液分离。
  3. 根据权利要求1所述的表面清洁设备的控制方法，其特征在于，所述表面清洁设备还包括控制电路部，所述控制电路部至少能够生成抽吸源启动控制信号、抽吸源停机控制信号、气液分离装置启动控制信号以及气液分离装置停机控制信号；
    所述抽吸源基于所述抽吸源启动控制信号启动，所述抽吸源基于所述抽吸源停机控制信号停机，所述气液分离装置基于所述气液分离装置启动控制信号启动，所述气液分离装置基于所述气液分离装置停机控制信号停机。
  4. 根据权利要求3所述的表面清洁设备的控制方法，其特征在于，所述控制电路部至少基于所述气液分离装置启动控制信号生成所述抽吸源启动控制信号，所述控制电路部至少基于所述抽吸源停机控制信号生成所述气液分离装置停机控制信号。
  5. 根据权利要求4所述的表面清洁设备的控制方法，其特征在于，所述控制电路部至少基于所述气液分离装置启动控制信号并经过第一预设时间长度生成所述抽吸源启动控制信号，所述控制电路部至少基于所述抽吸源停机控制信号并经过第二预设时间长度生成所述气液分离装置停机控制信号。
  6. 根据权利要求1所述的表面清洁设备的控制方法，其特征在于，所述抽吸源设置在所述气液分离装置的下游位置。
  7. 根据权利要求1所述的表面清洁设备的控制方法，其特征在于，所述回收存储部包括排气口，经由所述气液分离装置处理之后的气体经由所述回收存储部的排气口排出。
  8. 根据权利要求3至6中任一项所述的表面清洁设备的控制方法，其特征在于，所述表面清洁设备还包括控制指令接收装置，所述控制电路部与所述控制指令接收装置通信连接，所述控制指令接收装置至少用于接收控制指令，所述控制电路部至少基于所述控制指令接收装置传输的相应控制指令生成气液分离装置启动控制信号及抽吸源停机控制信号。
  9. 根据权利要求3至6中任一项所述的表面清洁设备的控制方法，其特征在于，所述控制电路部基于接收自远程的控制指令生成气液分离装置启动控制信号及抽吸源停机控制信号。
  10. 根据权利要求9所述的表面清洁设备的控制方法，其特征在于，所述控制指令接收装置包括设置于所述表面清洁设备的控制部和/或设置于所述表面清洁设备的显示部。
  11. 根据权利要求9所述的表面清洁设备的控制方法，其特征在于，所述气液分离装置包括气液分离马达及气液分离器，通过所述气液分离马达的转动带动所述气液分离器进行工作，使得抽吸气流中的气体和回收液体相互分离。
  12. 根据权利要求9所述的表面清洁设备的控制方法，其特征在于，所述回收存储部内还设置有固液分离器，所述固液分离器可拆卸地设置在所述回收存储部的内部以对所述清洁基部回收的回收固体和回收液体进行固液分离，所述固液分离器设置在所述气液分离装置的上游。
  13. 根据权利要求12所述的表面清洁设备的控制方法，其特征在于，所述回收存储部被所述固液分离器分隔为多个腔体，所述多个腔体至少包括存储回收固体的腔体、存储回收液体的腔体以及执行气液分离的腔体，所述气液分离装置的气液分离器设置在所述执行气液分离的腔体之内。
  14. 根据权利要求13所述的表面清洁设备的控制方法，其特征在于，所述气液分离装置的所述气液分离马达设置在所述回收存储部的被所述固液分离器分隔的所述多个腔体之外。
  15. 根据权利要求9所述的表面清洁设备的控制方法，其特征在于，所述回收存储部包括壳体结构，所述气液分离马达设置在所述回收存储部的壳体结构之内。
  16. 一种表面清洁设备，其特征在于，包括：
    抽吸源，所述抽吸源在回收流路中产生抽吸气流；
    清洁基部，所述清洁基部基于所述抽吸气流执行清洁操作及回收操作；
    清洁液体存储部，所述清洁液体存储部与所述清洁基部流体连通以向所述清洁基部提供所述清洁液体；以及
    回收存储部，所述回收存储部接收所述清洁基部在回收操作中回收的回收固体和/或回收液体，所述回收存储部之内设置有气液分离装置，所述气液分离装置至少对抽吸气流中的气体和回收液体进行气液分离；
    其中，所述表面清洁设备至少基于权利要求1所述的控制方法进行控制。
PCT/CN2022/113012 2021-09-01 2022-08-17 表面清洁设备的控制方法及表面清洁设备 WO2023030002A1 (zh)

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