WO2023143074A1 - 一种洗地机 - Google Patents

一种洗地机 Download PDF

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Publication number
WO2023143074A1
WO2023143074A1 PCT/CN2023/071670 CN2023071670W WO2023143074A1 WO 2023143074 A1 WO2023143074 A1 WO 2023143074A1 CN 2023071670 W CN2023071670 W CN 2023071670W WO 2023143074 A1 WO2023143074 A1 WO 2023143074A1
Authority
WO
WIPO (PCT)
Prior art keywords
battery pack
chamber
assembly
frame
washing machine
Prior art date
Application number
PCT/CN2023/071670
Other languages
English (en)
French (fr)
Inventor
葛行军
郭红祥
金亚锋
刘前山
Original Assignee
格力博(江苏)股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202220242504.4U external-priority patent/CN216776940U/zh
Priority claimed from CN202210107736.3A external-priority patent/CN114287845A/zh
Priority claimed from CN202220242499.7U external-priority patent/CN216776917U/zh
Priority claimed from CN202223080714.7U external-priority patent/CN218870191U/zh
Priority claimed from CN202223080351.7U external-priority patent/CN218870179U/zh
Application filed by 格力博(江苏)股份有限公司 filed Critical 格力博(江苏)股份有限公司
Publication of WO2023143074A1 publication Critical patent/WO2023143074A1/zh

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/28Floor-scrubbing machines, motor-driven
    • A47L11/282Floor-scrubbing machines, motor-driven having rotary tools
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts 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
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00Structural features of suction cleaners
    • A47L5/12Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/24Hand-supported suction cleaners
    • A47L5/26Hand-supported suction cleaners with driven dust-loosening tools

Definitions

  • the present application relates to the technical field of washing machines, in particular to a washing machine.
  • the floor washing machine is a kind of equipment used to clean the ground. It is loved by the majority of users because of its high cleaning efficiency, especially the wireless floor washing machine product. Because it is powered by batteries, it is not bound by a power cord when used, and it is favored by users. favor.
  • the present application provides a scrubber to improve the problem that the scrubber requires frequent charging due to the limited power of the battery pack.
  • a floor washing machine including: a floor brush assembly, a frame, a clean water tank, a dirty water tank, a suction assembly, a battery assembly and a control system.
  • the frame is connected to the ground brush assembly;
  • the clean water tank is arranged on the frame and is in fluid communication with the ground brush assembly;
  • the dirty water tank is arranged on the frame and is in fluid communication with the ground brush assembly;
  • the suction assembly is arranged on the frame and connected to the sewage tank;
  • the battery assembly is arranged on the frame, and the battery assembly includes at least a first battery pack and a second battery pack; and the control system controls
  • the clean water tank supplies water to the floor brush assembly and controls the suction assembly to recycle the cleaned sewage from the floor brush assembly to the dirty water tank.
  • At least one of the first battery pack and the second battery pack can be charged independently of the scrubber; the first battery pack is charged independently of the scrubber, so The second battery pack is charged through the adapter of the scrubber; the control system controls the discharge of the first battery pack prior to the second battery pack; at least one of the first battery pack and the second battery pack One is detachably mounted on the frame.
  • the first battery pack and the second battery pack are arranged on the same side of the frame; the first battery pack is arranged above the second battery pack, and the first The battery pack is installed and disassembled along the longitudinal axis of the scrubber, and the second battery pack is installed and disassembled along a direction transverse to the longitudinal axis of the scrubber; one side of the frame is provided with a first battery housing cavity and a second battery containing cavity, the bottom of the first battery containing cavity is provided with a first connection terminal matching the first battery pack, and the second battery containing cavity is provided with a Matching second connection terminals, the first connection terminal and the second connection terminal are respectively electrically connected to the control system.
  • the bottom of the first battery containing cavity is provided with a positioning column and a snap button, and the first battery pack is inserted into the first containing cavity and locked by the snap button;
  • the outside of the second battery pack is provided with a battery pack inner bracket and a battery pack outer bracket, the battery pack outer bracket covers the outside of the battery pack inner bracket, and the top of the battery pack outer bracket is provided with a pressing device. The second battery pack is clamped in the second battery containing cavity by the pressing device.
  • the fresh water tank, the dirty water tank, and the suction assembly are arranged on the side of the frame opposite to the battery assembly; the first battery pack and the second At least one of the battery packs can be used to power the second device; at least one of the first battery pack and the second battery pack is provided with a USB interface and/or a TYPE-C interface.
  • the top of the sewage tank is provided with a suction port, and the sewage tank communicates with the suction assembly through the suction port, and the interior of the sewage tank is provided with the ground brush. Air ducts through which components are connected.
  • the fresh water tank includes: a circulation tank and a valve assembly.
  • the fluid box is provided with an outlet; the valve assembly is installed on the outlet, and the valve assembly includes: a control structure and a leak-proof structure, the control structure is arranged in the outlet; the leak-proof structure is connected with the control structure, and the The leak-proof structure is provided with an opening and closing unit; wherein, the clean water tank can be switched between the first state and the second state: in the first state, the clean water tank is installed on the frame, and the opening and closing unit And the control structure is opened by the frame, the fluid box provides fluid to the ground brush assembly; in the second state, the clean water tank is separated from the frame, the control structure is reset, and the opening and closing unit Closed automatically, the fluid tank stops supplying fluid to the floor brush assembly.
  • a chamber communicating with the outlet is provided in the leak-proof structure
  • the control structure includes a valve push rod, a spring, a sealing sleeve and a push rod cap, and the push rod cap is connected to the
  • the leak-proof structure is connected, the valve push rod can move between the push rod cap and the chamber, the spring is installed on the end of the valve push rod facing the push rod cap, and the sealing sleeve is installed At one end of the valve push rod facing the chamber; a push rod is arranged on the frame, and the size of the opening and closing unit matches the size of the push rod.
  • the valve push rod is provided with a flange extending radially outward, and the flange is arranged between the spring and the sealing sleeve;
  • the chamber includes a The first chamber of the valve push rod and the second chamber for receiving the leaked liquid, a supporting structure of the valve push rod is arranged between the first chamber and the second chamber.
  • the support structure is provided with a support slope, and the support slope and the sealing sleeve form an interference fit under the action of the spring to form a sealing structure;
  • the opening and closing unit is arranged on the second The second chamber is away from the end of the first chamber, the return distance of the valve push rod in the first chamber is less than the distance from the support structure to the opening and closing unit; the central axis of the valve push rod in line with the centerline of the chamber.
  • the clean water tank includes: a fluid tank, a valve assembly, and a control structure.
  • the fluid box is provided with an outlet; the control structure is arranged in the outlet; the valve assembly is installed on the outlet, and the valve assembly includes a leak-proof structure, a bracket, an elastic sheath and an opening and closing unit, and the leak-proof structure and the
  • the control structure is connected, and a first chamber for accommodating the control structure is arranged inside the bracket; an elastic sheath is connected with the bracket, and the elastic sheath is at least partly located under the bracket, and the elastic sheath is located at The part below the bracket is provided with a second chamber for storing leakage; the opening and closing unit is arranged at the end of the second chamber away from the bracket, and the opening and closing unit includes a One slit or multiple intersecting slits on the
  • the slit is in a cross-shaped structure; the end of the elastic sheath away from the support is recessed toward the inside of the chamber, and the slit is arranged on the depression; the slit of the slit There is a distance between the end and the edge of the elastic sheath; the valve assembly also includes a valve cover, and the control structure and the leak-proof structure are fixed on the outlet of the fluid box through the valve cover.
  • the floor washing machine further includes: a sewage recovery channel and a handle assembly.
  • the dirty liquid recovery channel is located in the sewage tank;
  • the handle assembly is arranged on the upper part of the frame;
  • the ground brush assembly is arranged on the bottom of the frame, and includes a housing, a rolling brush assembly and a driving device;
  • the roller brush assembly is installed in the housing and driven by the driving device.
  • the housing includes a rear housing, an upper cover and a front cover.
  • the upper cover and the rear housing are assembled and surrounded to form a A storage cavity, the driving device is stored in the storage cavity, a storage cavity is opened at a position corresponding to the front cover of the rear housing, and the roller brush assembly is stored in the storage cavity and covered by the front cover
  • the rear housing includes a partition wall that separates the storage cavity from the storage cavity, and a first through hole and a second through hole are opened on the partition wall, and the first through hole is configured to separate the storage cavity from the storage cavity.
  • the accommodating chamber communicates with the accommodating chamber, and the second through hole is configured to communicate the accommodating chamber with the dirty liquid recovery channel.
  • the accommodating cavity is surrounded by four accommodating walls arranged in the rear housing, and the accommodating wall arranged close to the partition wall is defined as the first accommodating wall, and the first accommodating wall An opening is opened on the top, and the opening communicates with the first through hole; the opening is formed by being recessed downward from the top of the first receiving wall.
  • the rear case further includes a connection wall connecting the partition wall with the first receiving wall, two connection walls are provided, and are connected between the opening and the first receiving wall.
  • An air flow channel is formed between one through hole; the two connecting walls are respectively arranged on both sides of the first through hole, and in the vertical direction, the opening is located at the top of the air flow channel, and the first The through hole is located at the bottom of the airflow channel.
  • the second through hole is opened at the middle position of the partition wall, and the first through hole is located at the side of the second through hole;
  • One end of the suction cover communicates with the second through hole, and the other end communicates with the dirty liquid recovery channel, and the second through hole is configured to make the dirty liquid and dirty gas in the accommodating chamber Enter the suction hood, and enter the sewage tank through the dirty liquid recovery channel.
  • the suction assembly is arranged above the sewage tank to form a negative pressure inside the sewage tank, and the dirty liquid and dirty gas in the accommodating chamber pass through the second passage
  • the hole enters the suction cover and enters the sewage tank through the sewage recovery channel;
  • the top of the sewage tank is provided with a gas filter, and the gas filter is used to filter the dirty gas;
  • the gas filter is Hypa.
  • the floor washing machine further includes: a handle assembly.
  • the handle assembly is arranged on the upper part of the frame; wherein, the ground brush assembly is arranged on the bottom of the frame;
  • the filter frame in the box, the filter frame includes a connecting frame, a float that is slidably connected with the connecting frame, and a filter plate that is assembled and fixed on the connecting frame, and one side of the connecting frame is provided with a protruding first A mounting block, a protruding second mounting block is provided on the opposite side, a first matching block and a second matching block are correspondingly provided on the filter plate, and the first mounting block cooperates with the first
  • the filter plate is rotated so that the second fitting block is snapped to the second mounting block until the top of the first mounting block abuts against the first fitting block.
  • the bottom of the second mating block abuts against the second mounting block.
  • the first mounting block is arranged in a strip shape, and a first matching groove is provided in the first matching block, and the first mounting block is accommodated in the first matching groove and is compatible with the first matching groove.
  • the inner wall of the top of the first matching groove is abutted against;
  • the second mounting block is arranged in a stepped shape, including a first mounting portion protruding outward from the connecting frame and a second mounting portion protruding outward from the first mounting portion.
  • the upper surface of the second installation part is lower than the upper surface of the first installation part;
  • the second matching block is provided with a second matching groove, and the first installation part is accommodated in the first installation part
  • Two matching grooves the lower surface of the second matching block abuts against the upper surface of the second mounting part.
  • the upper surface of the first installation part is lower than the upper surface of the first installation block; an inclined first guide surface is provided on the outside of the top of the first installation block to guide the first installation block.
  • the first mounting block is inserted into the first matching groove; the top outside of the first mounting part is provided with an inclined second guide surface to guide the first mounting part to be inserted into the second matching groove.
  • the upper surface of the second installation part is a plane.
  • the connecting frame is provided with a flat installation wall and a first side wall and a second side wall perpendicular to the two side edges of the installation wall, and the first side wall and the first side wall are The two side walls are arranged opposite and together with the installation wall to form a storage cavity, the float is stored in the storage cavity, and the filter plate is assembled on a side of the installation wall away from the storage cavity.
  • the first side wall and the second side wall are provided with chute
  • both sides of the float are provided with sliders
  • the sliders are accommodated in the chute and can slide up and down along the chute
  • each side of the float is provided with two sliders, wherein the slider at the bottom is used to abut against the inner side wall of the bottom of the chute, and the slider at the top
  • the slider is used to abut against the top inner wall of the chute to limit the sliding displacement of the float on the connecting frame; in the extending direction of the first side wall and the second side wall, the The chute is set in a narrow top and a wide bottom.
  • the battery pack of the washing machine of this application contains at least two battery packs, and the setting of multiple battery packs can increase the power of the battery pack to prolong the battery life of the washing machine; at least one of the battery packs can be independently installed on the outside of the washing machine. It is equivalent to a portable power storage device.
  • the control system can control the battery pack to supply power first, and then switch to other battery packs to continue discharging when the power is released.
  • the bag can be detached from the scrubber and charged with a universal adapter, which does not affect the cleaning work of the scrubber during the charging process and improves the cleaning efficiency of the scrubber.
  • the battery components are arranged up and down, and the fresh water tank, suction component and sewage tank are arranged on the side opposite to the battery components, so that the center of gravity of the washing machine is reasonable and the operation is more comfortable.
  • the clean water tank provided by the present application is provided with a leak-proof structure on the valve assembly, and the liquid remaining in the fluid tank is stored in the cavity of the leak-proof structure by using the opening and closing unit on the leak-proof structure to prevent the fluid tank from leaking.
  • the first chamber used to accommodate the valve push rod and the second chamber used to accommodate the residual liquid are arranged in the leak-proof structure, and the valve push rod can move up and down between the first chamber and the push rod cap.
  • the leak-proof structure adopts the combination of bracket and elastic sheath.
  • the bracket is used to support the valve push rod and form a moving space for the valve push rod inside the bracket.
  • Slits are made at the bottom of the elastic sheath to form an opening and closing unit.
  • the elastic properties realize the automatic closing of the opening and closing unit; the bottom of the elastic sheath is sunken inward, and the liquid inside it will gather to both sides, and the slits are set in the depression, which is conducive to storing the leaked liquid in the inner cavity of the elastic sheath.
  • the floor washing machine of the present application sets a partition wall between the accommodation cavity of the rear casing and the accommodation cavity, and opens a first through hole and a second through hole on the partition wall, so that the first through hole can be used to
  • the accommodating cavity is communicated with the accommodating cavity, and at the same time, the accommodating cavity is connected with the dirty liquid recovery channel through the second through hole, and then the exhaust gas discharged from the driving device can enter the accommodating cavity through the first through hole, and then pass through the second through hole.
  • the second through hole enters the dirty liquid recovery channel for filtration, and then discharges it, which not only solves the problem of air pollution, but also the wind blown out by the driving device can increase the suction force of the scrubber, achieving a better cleaning effect.
  • the first mounting block and the second mounting block are arranged on the connecting frame, and the first fitting block and the second fitting block are correspondingly arranged on the filter plate, so that the first fitting block and the second fitting block can be firstly connected.
  • the first mating block is snapped and fitted, and then the filter plate is rotated so that the second mating block is snapped onto the second mounting block, and finally the filter plate is installed so that the top of the first mounting block abuts against the first mating block, and the second The bottoms of the two mating blocks abut against the second mounting block, and at this moment, the assembly of the filter plate and the connecting frame is realized.
  • the waste water tank of the present application is designed to be assembled separately from the connecting frame, so that it is easy to disassemble and clean, and can thoroughly clean the dirt on the connecting frame, preventing the float from being caused by secondary accumulation of dirt. Stuck phenomenon.
  • Fig. 1 is a schematic structural view of an embodiment of the floor washing machine of the present application.
  • Fig. 2 is an exploded view of an embodiment of the floor washing machine of the present application.
  • Fig. 3 is a cross-sectional view of the washing machine of the present application with the handle removed in an embodiment.
  • Fig. 4 is a schematic structural view of the floor washing machine of the present application with some components removed in an embodiment.
  • FIG. 5 is a schematic diagram of another angle of FIG. 4 .
  • Fig. 6 is a partially enlarged schematic view of the first battery accommodation chamber of the floor scrubber of the present application in an embodiment.
  • FIG. 7 is an enlarged schematic view of area I in FIG. 4 .
  • Fig. 8 is a schematic structural diagram of a second battery pack in an embodiment of the scrubber of the present application.
  • Fig. 9 is an exploded view of the fresh water tank in an embodiment of the floor washing machine of the present application.
  • Fig. 10 is an exploded view of the waste water tank in an embodiment of the floor washing machine of the present application.
  • Fig. 11 is an exploded view of the floor brush assembly of the floor washing machine of the present application in an embodiment.
  • FIG. 12 is a schematic structural view of a clean water tank in an embodiment of the present application.
  • Fig. 13 is a schematic diagram of valve installation in an embodiment of the clean water tank of the present application.
  • Fig. 14 is an exploded view of the valve assembly of the clean water tank in an embodiment of the present application.
  • Fig. 15 is a schematic diagram of a leak-proof structure of a clean water tank according to an embodiment of the present application.
  • Fig. 16 is a cross-sectional view of the control structure of the valve assembly in an embodiment of the clean water tank of the present application.
  • FIG. 17 is a schematic view from another angle of the anti-leakage structure of the clean water tank in an embodiment of the present application.
  • Fig. 18 is a cross-sectional view of the anti-leakage structure of the clean water tank in an embodiment of the present application.
  • FIG. 19 is a schematic diagram of a valve assembly in a closed state of a clean water tank according to an embodiment of the present application.
  • FIG. 20 is a schematic diagram of the clean water tank in an embodiment of the present application with the valve assembly in an open state.
  • Fig. 21 is a partial cross-sectional view of the frame of the scrubber of the present application in an embodiment.
  • Fig. 22 is a schematic diagram of cooperation between the machine body and the clean water tank in an embodiment of the floor washing machine of the present application.
  • FIG. 23 is an enlarged schematic view of area I in FIG. 22 .
  • Fig. 24 is a perspective view of an embodiment of the floor washing machine of the present application.
  • Fig. 25 is an exploded view of the washing machine shown in Fig. 1 .
  • Fig. 26 is a partial sectional view of the washing machine shown in Fig. 1 with the handle assembly removed.
  • Fig. 27 is an exploded view of the related structures forming the dirty liquid recovery channel in the host assembly in Fig. 1 .
  • FIG. 28 is another perspective exploded view of FIG. 4 .
  • Fig. 29 is a perspective view of the floor brush assembly of Fig. 2 .
  • Figure 30 is an exploded view of the floor brush assembly shown in Figure 6 .
  • FIG. 31 is a perspective view of the rear case in FIG. 7 .
  • FIG. 32 is a schematic diagram of another angle of FIG. 8 .
  • FIG. 33 is another perspective view of FIG. 8 .
  • Fig. 34 is an enlarged view of the portion circled A in Fig. 10 .
  • 35 is a cross-sectional view of the floor brush assembly shown in FIG. 6 .
  • Fig. 36 is an exploded view of the waste water tank in Fig. 25 .
  • Fig. 37 is a perspective view of the filter holder in Fig. 36 .
  • Figure 38 is a partially exploded view of the filter holder shown in Figure 37.
  • Figure 39 is an exploded view of the filter holder shown in Figure 38.
  • Fig. 40 is an enlarged view of the structure circled in Fig. 39 .
  • Fig. 41 is an exploded view from another angle of the filter holder shown in Fig. 39 with the float removed.
  • Fig. 42 is an enlarged view of the structure circled in Fig. 41.
  • the purpose of this application is to provide a floor scrubber to solve the problem that the floor scrubber needs to be charged during the cleaning process due to the limited power of the battery pack.
  • the washing machine of the present application comprises frame 100, battery assembly 200, clean water tank 300, suction assembly 400, dirty water tank 500, ground brush assembly 600 and control system (not shown in the figure) , wherein the ground brush assembly 600 is arranged at the bottom of the frame 100, the clean water tank 300 is arranged on the frame 100 and is in fluid communication with the ground brush assembly 600 to provide cleaning water to the ground brush assembly 600; the dirty water tank 500 is arranged on the frame 100 and fluidly connected with the ground brush assembly 600; the suction assembly 400 is arranged on the frame 100 and connected with the sewage tank 500, and the suction assembly 400 can form a negative pressure in the sewage tank 500 to clean the floor brush assembly 600 The sewage is recycled to the sewage tank 500; the battery assembly 200 is arranged on the frame 100, and the battery assembly 200 includes at least a first battery pack 201 and a second battery pack 202, that is, at least one extended battery is added to the battery pack of the washing machine, To prolong the battery life of the scrubber
  • the first battery pack 201 and the second battery pack 202 can be charged independently of the scrubber.
  • the first battery pack 201 can be charged independently of the scrubber, that is, it can be charged with a universal adapter, and the second battery pack can be charged through the adapter of the scrubber.
  • the first battery pack 201 can be charged by a universal adapter or by an adapter of a scrubber.
  • the control system can control the first battery pack 201 to discharge first, and after the discharge is completed, it can be taken off from the scrubber for charging, and at the same time, the control system switches to the second battery pack 202 to continue to provide power for the scrubber. electricity.
  • the setting of the first battery pack 201 can increase the power of the battery assembly 200, prolong the working time of the scrubber, and will not affect the use of the scrubber during the charging process, and improve the working efficiency of the scrubber.
  • the first battery pack 201 is provided with a USB interface and/or a TYPE-C interface, through the USB interface and/or the TYPE-C interface, it can be charged or discharged to other devices after charging is completed, such as being installed in a vacuum cleaner and power your vacuum cleaner, or as a power bank to charge your phone.
  • the scrubber can also be provided with multiple battery packs that can be charged and discharged independently. Referring to FIG. 1 and FIG. 4 to FIG.
  • the rack 100 includes a main support section that supports at least the battery assembly 200 , the fresh water tank 300 and the dirty water tank 500 , and can further support additional components of the host.
  • the rack 100 is provided with a first battery receiving chamber 101 for installing the first battery pack 201 and a second battery receiving chamber 102 for installing the second battery pack 202, and the first battery receiving chamber 101 is provided with There is a first connection terminal 1011 that matches the first battery pack 201, and a second connection terminal 1021 that matches the second battery pack is provided in the second battery receiving chamber 102.
  • the first battery pack 201 is arranged along the longitudinal axis of the scrubber.
  • the second battery pack 202 is installed and disassembled in a direction transverse to the longitudinal axis of the scrubber.
  • the first connection terminal 1011 and the second connection terminal 1021 are respectively electrically connected to the control system, and the battery assembly 200 supplies power to the scrubber through the control system.
  • the first battery accommodating chamber 101 includes two side walls and a bottom wall integrally formed with the frame 100, and the two side walls are arc-shaped and extend toward the middle to form a 201 is a cavity with matching shape, the first connection terminal 1011 is arranged on the bottom wall, the first battery pack 201 is installed in the first battery containing cavity 101, and is electrically connected with the control system through the first connection terminal 1011.
  • the first battery pack 201 is detachably installed in the first battery containing chamber 101, for example, positioning posts 1012 and buckles 1013 are provided on the bottom wall of the first battery containing chamber 101, and the bottom of the first battery pack 201 A limiting plate (not shown in the figure) cooperating with the positioning column 1012 is provided, and the installation and positioning of the first battery pack 201 is realized through the cooperation of the positioning column 1012 and the limiting plate, and it can be locked by pressing the buckle 1013 In the first battery receiving cavity 101, when disassembling, press the buckle 1013 downward again to pop up the first battery pack 201, and take it out from the first battery receiving cavity 101.
  • This method is more convenient to install and disassemble, and can save time.
  • the second battery accommodating chamber 102 is arranged on the same side of the frame 100 as the first battery accommodating chamber 101, and the second battery accommodating chamber 102 is arranged on the first battery accommodating chamber.
  • the second connection terminal 1021 is disposed at the bottom of the second battery cavity 102
  • the second battery pack 202 is installed in the second battery cavity 102 and electrically connected to the control system through the second connection terminal 1021 .
  • the outside of the second battery pack 202 is provided with a battery pack inner bracket 2021 matching the shape of the second battery pack 202, and the bottom wall of the battery pack inner bracket 2021 is provided with a through hole for the second connection terminal 1021 to pass through.
  • the outside of the battery pack inner bracket 2021 is covered with a battery pack outer bracket 2022, and the top of the battery pack outer bracket 2022 is provided with a pressing device 2023, and the pressing device 2023 includes a button and a spring disposed under the button.
  • the second battery pack 202 is set in the battery pack inner bracket 2021, and the battery pack outer bracket 2022 is wrapped on the outside of the battery pack inner bracket 2021, and the button is pressed down, the spring is compressed, and the second battery pack 202 is placed on the In the second battery containing cavity 102, release the button, and under the elasticity of the spring, the button rebounds and abuts against the top of the containing cavity, and the second battery pack 202 is locked.
  • press the button to remove it from the It only needs to be taken out from the second battery containing cavity 102, which is convenient and quick.
  • other installation structures can also be used for installation.
  • the clean water tank 300, the suction assembly 400 and the dirty water tank 500 are arranged on the side of the frame 100 away from the battery assembly 200, and the three are arranged in the same order from top to bottom. On the axis, so that the center of gravity of the washing machine is reasonable and the comfort of operation is increased.
  • the clean water tank 300 can be installed on the frame 100 in any structure.
  • the clean water tank 300 is detachably installed above the frame 100, for example, the frame 100 is provided with a support seat 103 for installing the clean water tank 300, the support seat 103 can be integrated with the frame 100, It may also be a structure independently connected to the rack 100 .
  • the clean water tank 300 includes a first housing 301, a second housing 302 and a third housing 303, wherein the first housing 301 includes an outer shell 3011 and an inner shell 3012, the top of the outer shell 3011 and the inner shell 3012 are sealed, and the bottom is Open structure, the third housing 303 is installed on the support base 103, and a through connecting pipe 3031 is provided inside it, and a through hole 3021 matched with the connecting pipe 3031 is provided in the second housing 302, and the second housing 302 is set The upper and lower ends of the connecting pipe 3031 are connected to the third casing 303, the first casing 301 is covered above the second casing 302, the outer casing 3011 is connected to the upper end of the second casing 302, and the inner casing 3012 is connected to the connecting pipe.
  • the space between the inner shell 3012 and the outer shell 3011 is used to store cleaning water, which includes but not limited to water, detergent and its composition.
  • the joints of the first shell 301 , the second shell 302 and the third shell 303 are all connected by a seam structure, which can increase the airtightness of the box.
  • One side of the third housing 303 is provided with a water outlet 3032, and a water outlet assembly 3033 is installed on the water outlet 3032.
  • the water outlet assembly 3033 can include a water outlet valve, for example, and a clean water pipe (not shown) is connected to the water outlet valve.
  • a water pump 3034 is provided on the water supply path of the clean water tank 300.
  • the water pump 3034 can be a centrifugal pump or a single-speed, double-speed or variable-speed electromagnetic pump. The flow of clean water can be controlled by the water pump 3034.
  • an electrolyzer 304 is also provided in the clean water tank 300, and the electrolyzer 304 is sleeved on the connecting pipe 3031 and fixed on the third housing 303, and the electrolyzer 304 is Under the action, water can be electrolyzed to generate electrolyzed water. Compared with ordinary water, electrolyzed water has better decontamination and antibacterial capabilities, so that it can better remove oil stains on the ground.
  • the electrolyzer 304 includes a negative electrode, a positive electrode, and a separator.
  • the frame is used to install and fix the electrodes.
  • the positive electrode and the negative electrode are installed in the frame and separated by the separator.
  • the washing machine also includes a user interface 105
  • the user interface 105 is coupled with the control system of the washing machine, the user can operate and control the equipment through the user interface 105, and can also send The user provides feedback information from the device so that the user understands the status of the device.
  • the user interface 105 is installed on the upper end of the washing machine through a support column 104, so that the user can operate and observe.
  • 104 is fixed on the support seat 103 through the supporting column matching hole 3013 and the connecting pipe 3031 in sequence.
  • the clean water tank 500 is made of transparent material, and the side wall of the support column 104 is coated with a reflective layer, through which the bubbles generated by the electrolyzed water can be observed to form a certain visual effect.
  • the waste water tank 500 can be installed on the frame 100 in any structure.
  • the sewage tank 500 is detachably mounted on the bottom of the frame 100.
  • a tray 106 is provided on the bottom of the frame 100.
  • the tray 106 is provided with a through hole communicating with the ground brush assembly 600.
  • the sewage tank 500 is installed on on the tray 106, and communicate with the ground brush assembly 600 through the through hole on the tray 106.
  • the sewage tank 500 includes a box body 501 and a cover body 502 on the top of the box body 501.
  • the bottom of the box body 501 is provided with a sewage port.
  • the sewage port corresponds to the through hole on the tray 106.
  • the air duct 5011 extending to the inside of the box body 501.
  • the air outlet of the air duct 5011 is higher than the sewage outlet.
  • the cover 502 is provided with an air suction port 5021.
  • the air suction port 5021 is connected to the suction assembly 400.
  • the suction port The air port 5021 is provided with a gas filter 505 , and the gas in the waste water tank 500 enters the suction assembly 400 after being filtered by the gas filter 505 .
  • the suction assembly 400 is arranged directly above the sewage tank 500 and below the fresh water tank 300, and the housing chamber for installing the suction assembly 400 is provided on the frame 100, and the housing chamber It is composed of a frame 100 and a casing 108 surrounding the frame 100 , the upper end of the casing 108 is connected with the support base 103 , and the lower end is connected with the sewage tank 500 .
  • the suction assembly 400 can include a motor 401 and a fan blade 402 installed on the motor shaft. When the motor 401 is started, the fan blade 402 rotates synchronously with the motor shaft.
  • the air in the box 500 is sucked out to form a negative pressure inside, and under the effect of the negative pressure, the cleaned sewage in the floor brush assembly 600 enters the box body 501 along the air duct 5011 .
  • one side of the tray 106 is used for installing the waste water tank 500 , and the other side is used as the bottom wall of the second battery containing chamber 102 for installing the second battery pack 202 .
  • a filter frame 503 is provided in the sewage tank 500, and the filter frame 503 includes a filter plate 5031, a baffle plate 5032 and a connecting frame 5033, and the filter plate 5031 is set on the air duct 5011, and a number of Filter holes, the baffle 5032 is set on the upper end of the box body 501 and below the suction port 5021, the baffle 5032 is provided with a through air outlet, one end of the connecting frame 5033 is connected with the baffle 5032, and the other end is connected with the filter plate 5031
  • the connecting frame 5033 is provided with a slidably connected float 504 , and the size of the float 504 corresponds to the size of the air outlet on the baffle 5032 .
  • the sewage entering from the air duct 5011 is filtered by the filter plate 5031 and then enters the box body 501, and the large particle garbage filtered by the filter plate 5031 stays on the filter plate 5031.
  • the float 504 will Float upwards along the connecting frame 5033 until the float 504 completely blocks the air outlet.
  • the setting of the filter frame 503 is to filter large particles of garbage in the sewage on the one hand, and to block the air outlet with a float on the other hand to prevent the sewage from entering the motor 401 and causing damage to it.
  • the ground brush assembly 600 includes a housing 601, a rolling brush assembly 602, a driving device and a roller 605, the rolling brush assembly 602 and the driving device are installed inside the housing 601, and the roller 605 is installed on the The two sides are used for walking.
  • the roller brush assembly 602 includes at least one brush roller, and its two ends are rotatably installed on the housing 601.
  • the driving device includes a driving motor 603 and a transmission device 604.
  • the driving motor 603 drives the brush roller through the transmission device 604. turn.
  • the housing 601 includes a rear housing 6011, an end cover 6012, an upper cover 6013, and a front cover 6014.
  • the rear housing 6011 includes an extension 60111 that communicates with the through hole of the tray 106.
  • the water pump chamber and the motor chamber are respectively arranged on the side.
  • the water pump 3034 is installed in the water pump chamber and connected to the clear liquid pipe.
  • the cleaning water in the cleaning liquid tank enters the water pump 3034 through the clear liquid pipe, and then is pumped into the housing through the water pump 3034.
  • the left and right sides of the rear housing 6011 are provided with end caps 6012 beyond the rear housing 6011, the upper cover 6013 is set on the top of the rear housing 6011, the front cover 6014 is installed on the end cover 6012, and the front cover 6014 is provided with a
  • the viewing window is used to observe the operation of the roller brush assembly.
  • the two ends of the roller brush are respectively rotatably installed on the front side of the end cover 6012, the drive motor 603 is installed in the motor housing cavity, the transmission device 604 can be a transmission belt or an meshing gear set, etc., and the drive motor 603 passes through the transmission device 604 Drive the roller brush 602 to rotate to complete the cleaning work.
  • FIG. 1 there is also a handle assembly 700 on the top of the frame 100 , and the floor scrubber can be pushed to walk through the handle assembly 700 , which is more convenient and comfortable.
  • the floor washing machine in this embodiment can be realized by existing technologies in the field, and will not be described in detail here.
  • an extended battery is added to the battery assembly to increase the battery life and reduce the number of times the washing machine is charged during the cleaning process, and the extended battery can be independently charged and discharged outside the washing machine , when the scrubber is working, the control system controls the battery pack to supply power first, and then switch to other battery packs to continue discharging after it discharges the power.
  • the battery pack can be removed from the scrubber and charged with a universal adapter , the cleaning work of the floor scrubber is not affected during the charging process, and the cleaning efficiency of the floor scrubber is improved.
  • the floor washing machine of the present application has a reasonable center of gravity, which also increases the comfort of operation.
  • the present application provides a fresh water tank and a floor scrubber to improve the problem of liquid dripping caused by the untimely closing of the valve when the fluid tank is pulled out of the scrubber.
  • the clean water tank 300 provided by the present application includes a fluid box 3110 and a valve assembly 3120, the fluid box 3110 is provided with an outlet 3111, the valve assembly 3120 is installed on the outlet 3111, and the valve assembly 3120 includes a control structure 3121 and The leak-proof structure 3122, the control structure 3121 is installed in the outlet 3111, the leak-proof structure 3122 is connected with the control structure 3121, the interior of the leak-proof structure 3122 is provided with a chamber communicating with the outlet 3111, and the end of the chamber away from the control structure is provided with a Open and close unit 312221.
  • the clean water tank can be switched between the first state and the second state.
  • the clean water tank When it is in the first state, the clean water tank is installed on the flow taking device (such as a washing machine), and the opening and closing unit 312221 and the control structure are controlled by the flow taking device ( Scrubbing machine) is opened, and the fluid tank 3110 provides fluid to the flow taking device (ground brush assembly 600 of the washing machine); when it is in the second state, the clean water tank 300 is separated from the flow taking device, the control structure 3121 is reset, and the opening and closing unit Closed automatically, the fluid tank 3110 stops supplying fluid to the flow taking device.
  • the flow taking device such as a washing machine
  • the control structure 3121 at least includes a valve push rod 31211, a spring 31212 and a sealing sleeve 31213, the valve push rod 31211 can slide up and down between the chamber of the outlet 3111 and the leak-proof structure 3122, the valve
  • the push rod 31211 is provided with a radially outwardly extending flange 312111.
  • the outer diameter of the flange 312111 is larger than the inner diameter of the outlet 3111.
  • the spring 31212 is set on the end of the valve push rod 31211 facing the outlet 3111.
  • the sealing sleeve 31213 is set on the valve push rod 31211.
  • One end of the rod 31211 faces the leak-proof structure 3122 .
  • the end of the valve push rod 31211 where the seal sleeve 31213 is installed is provided with a stop structure 312112 to prevent the seal sleeve 31213 from falling off from the valve push rod 31211.
  • the control structure 3121 also includes a push rod cap 31214, the push rod cap 31214 is inserted into the outlet 3111 of the fluid box, and a plurality of communication fluid boxes are arranged on it 3110 and leak-proof structure 3122 the through hole 312141 of the chamber.
  • the valve push rod 31211 is arranged between the push rod cap 31214 and the cavity in the leak-proof structure 3122, and can move up and down there.
  • a push rod Under the action of external force, for example, a push rod is set on the flow-taking device, and the push rod stretches the opening and closing unit 312221, enters the chamber of the leak-proof structure 3122, pushes the valve push rod 31211 into the push rod cap 31214, and the fluid It flows out from the fluid tank 3110, enters the chamber of the leak-proof structure 3122, and flows out from the opening and closing unit 312221 into the flow-taking device; after the ejector pin is pulled out, the opening and closing unit at the bottom of the chamber is closed.
  • the central axis of the valve push rod 31211 is on the same straight line as the center line of the chamber of the leak-proof structure 3122, so as to ensure that the valve push rod 31211 is pushed upwards after the ejector rod enters the chamber from the opening and closing unit 312221.
  • the chamber of leak-proof structure 3122 comprises the first chamber 31223 and the second chamber 31224 that communicate with each other, and the first chamber 31223 is used for accommodating the valve pusher.
  • the rod 31211, the second chamber 31224 is used to accommodate leakage
  • the support structure 31225 of the valve push rod 31211 is provided between the first chamber 31223 and the second chamber 31224, and the support structure 31225 is provided with a connection with the first chamber 31223
  • the through hole of the second chamber 31224 the inner diameter of the through hole is smaller than the outer diameter of the sealing sleeve 31213.
  • valve push rod 31211 When no external force acts on the valve push rod 31211 , the valve push rod 31211 enters the first chamber 31223 under the action of the spring, and the sealing sleeve 31213 abuts against the supporting structure 31225 .
  • a support slope 312251 is provided at the position where the support structure 31225 is in contact with the sealing sleeve 31213 , and under the elastic action of the spring 31212 , the sealing sleeve 31213 and the support slope 312251 form an interference fit to form a sealing structure.
  • valve push rod 31211 drives the sealing sleeve 31213 to move upward, and the sealing sleeve 31213 breaks away from the support structure 31225, forming a passage here, and the liquid in the fluid tank 3110 flows out from the outlet 3111 and along this passage Downward flow (see Figure 20); when the external force is removed, under the elastic action of the spring 31212, the valve push rod 31211 quickly returns until the sealing sleeve 31214 contacts the support structure 31225, at this time, the valve is in a closed state (see Figure 19) .
  • the return distance L1 of the valve push rod 31211 is less than the distance L2 from the support structure 1225 to the bottom of the second chamber (see FIG.
  • the leak-proof structure 3122 includes a bracket 31221 and an elastic sheath 31222 , one end of the bracket 31221 is connected to the push rod cap 31214 , and the other end is connected to the elastic sheath 31222 .
  • the bracket 31221 is connected to the push rod cap 31214 using a spigot, the elastic sheath 31222 is molded and fixed on the bracket 31221, and the elastic sheath 31222 is at least partly located under the bracket 31221, the connection between the bracket 31221 and the elastic sheath 31222 There is a connecting flange 312211 at the center, and the leak-proof structure 3122 is inserted into the outlet 3111 and fixed on the outlet 3111 through the valve cover 3123 .
  • the bonnet 3123 is provided with a stepped hole. The diameter of the stepped hole is larger at the top and smaller at the bottom.
  • the anti-leakage structure 3122 and the control structure 3121 are fixed in the outlet 3111 through the screw connection between the valve cover 3123 and the outlet 3111 .
  • the outer diameter of the connecting flange 312211 is consistent with the inner diameter of the large end of the stepped hole
  • the outer diameter of the elastic sheath 31222 is consistent with the inner diameter of the small end of the stepped hole, which can further improve the sealing performance of the leak-proof structure.
  • a first chamber 31223 is provided in the bracket 31221, and a second chamber 31224 communicating with the first chamber 31223 is provided inside the part of the elastic sheath 31222 located below the bracket 31221, and the elastic sheath 31222 is set On bracket 31221.
  • the end of the elastic sheath 31222 connected to the bracket 31221 is provided with a stepped groove
  • the bracket 31221 is provided with a protrusion matching the stepped groove, and the joint connection is realized through the cooperation of the groove and the protrusion.
  • One end of the bracket 31221 connected to the elastic sheath 31222 extends radially toward the inner side of the chamber to form a support structure 31225 for the valve push rod 31211 .
  • the opening and closing unit 312221 of the leak-proof structure is arranged at the end of the elastic sheath 31222 away from the support 31221, and the opening and closing unit 312221 includes a slit or a plurality of cross slits arranged on the elastic sheath 31222.
  • the smaller the slit the smaller the slit
  • the elastic sheath 31222 can be cut with a thin blade or with a dedicated cutting tool to form a kerf, for example.
  • the slits may be arranged in a criss-cross structure, or may be arranged in other structures, and the specific structure of the slits is not limited here.
  • the slit Due to the elastic performance of the elastic sheath 31222, the slit can be stretched under the action of external force, and can be closed automatically after the external force is removed.
  • a distance is provided between the end of the slit and the edge of the elastic sheath, and its size corresponds to the size of the ejector rod of the flow-taking device.
  • the center of one end of the elastic sheath 31222 away from the support 31221 is recessed toward the inner side of the chamber so that the center of the second chamber 31224 is spherically convex, and the slits are arranged on the spherical protrusion of the elastic sheath 31222.
  • the center of the bottom of the second chamber 31224 protrudes upwards, and the liquid dropped into the second chamber 31224 can slide down to both sides along the spherical protrusion, preventing the liquid from sliding down from the slit.
  • the valve push rod 31211, the bracket 31221 and the elastic sheath 31222 are arranged coaxially, and the slit is arranged at the center of the bottom of the elastic sheath 31222.
  • the opening and closing unit of the leak-proof structure can also adopt other structures, and any structure that can be opened under external force and recover by itself after removing the external force can be used.
  • the present application also provides a washing machine, which includes a clean water tank 300 and a flow-taking device, wherein the flow-taking device includes a frame 100 and a ground brush assembly 600 installed on the frame 100, the ground brush assembly 600 is used to clean the ground.
  • the clean water tank 300 is installed on the frame 100 and contains cleaning fluid inside to provide cleaning fluid to the floor brush assembly 600. The structure of the clean water tank 300 is described in detail above.
  • one side of the frame 100 is provided with an accommodating chamber 1210 of the clean water tank 300, and the accommodating chamber 1210 is provided with a push rod 1211, and
  • the radial dimension of the rod 1211 matches the size of the opening and closing unit, and the ejector rod 1211 can be fixedly arranged at the center of the accommodating cavity 1210 .
  • the ejector rod 1211 When the assembled clean water tank 300 is installed in the receiving chamber 1210, the ejector rod 1211 first passes through the opening and closing unit 312221 at the bottom of the clean water tank to enter the second chamber 31224, and then enters the first chamber 31223 to push the valve push rod 31211 to move upward , at this time, the sealing sleeve 31213 is separated from the support structure 31225, the valve is opened, a gap is formed inside the valve assembly 3120, and the liquid in the fluid box 3110 enters the housing cavity 1210 of the frame along the direction of the arrow in Figure 23, and then Then enter the ground brush assembly 600 from the accommodating chamber 1210 according to the designed waterway.
  • the clean water tank 300 needs to be pulled out from the containing chamber 1210 to add cleaning solution to the fluid tank 3110.
  • the ejector pin 1211 will first come out of the first chamber 31223 And separate from the valve push rod 31211, and then escape from the second chamber 31224, the opening and closing unit 312221 is automatically closed.
  • the valve push rod 31211 will quickly move down until the sealing sleeve 31213 and the support structure 31225 are in interference contact to form a sealing structure.
  • the fluid tank 3110 The liquid will not flow out under the control of the sealing structure; even if a small amount of liquid flows out, it will be stored in the second chamber 31224 to prevent the liquid from falling to the ground when the fresh water tank 300 is pulled out, thereby improving user experience.
  • the floor washing machine also includes a sewage tank 500 and a battery assembly 200
  • the sewage tank 500 is installed on the frame 100 and communicates with the ground brush assembly 600, in order to recycle the ground brush assembly 400 after cleaning
  • the sewage; the battery assembly 200 is installed on the frame 100 to provide electric energy to the scrubber.
  • the sewage tank 500 includes a suction assembly (not shown in the figure) communicating with the tank body 501.
  • the suction assembly includes, for example, a motor and fan blades installed on the motor shaft.
  • the bottom of the box body 500 is provided with a dirty liquid port communicating with the ground brush assembly 600, and the top is provided with a suction port connected with the suction assembly.
  • the upper end is provided with an air outlet.
  • the fan blades rotate synchronously with the motor shaft. As the fan blades rotate, the center of the fan blades forms a negative pressure, which sucks the air in the box 501 to form a negative pressure inside. Under the action of the negative pressure, the ground brush The sewage cleaned by the module 600 enters the tank 501 along the sewage pipeline.
  • the clean water tank of the present application can also be applied to other types of floor washing machines.
  • the liquid remaining in the fluid tank is stored in the chamber of the leak-proof structure by using the opening and closing unit that can be automatically closed on the leak-proof structure, so as to prevent the fluid tank from being pulled out.
  • the opening and closing unit that can be automatically closed on the leak-proof structure, so as to prevent the fluid tank from being pulled out.
  • the scrubbers on the market mainly include semi-automatic scrubbers, fully automatic scrubbers and driving scrubbers
  • the working principle of each type is basically the same.
  • the garbage and sewage dragged by the roller brush can be sucked into the sewage tank in the washing machine again through the main motor, so as to achieve the effect of cleaning the ground.
  • the main motor is exhausting air, the gas with carbon powder produced by the friction of the carbon brush will be blown out of the ground brush, causing secondary pollution.
  • this application also provides a kind of floor washing machine, to improve the secondary pollution of the floor washing machine caused by the gas with carbon powder blowing out of the roller brush The problem of stuck phenomenon caused by secondary accumulation of dirt.
  • the washing machine includes a host assembly, a handle assembly 700 and a ground brush assembly 600, wherein the ground brush assembly 600 is arranged at the bottom of the host assembly to clean the ground; the handle assembly 700 is arranged on the host assembly
  • the upper part of the component is convenient for the user to operate.
  • the host assembly includes a frame 100, a battery assembly 200, a fresh water tank 300, a suction assembly 400, a dirty water tank 500 and a control system (not shown), wherein one end of the frame 100 is connected to the floor brush assembly 600, and the other end Connected with the handle assembly 700, the fresh water tank 300, the dirty water tank 500 and the suction assembly 400 are coaxially arranged on one side of the frame 100, and the fresh water tank 300 and the dirty water tank 500 are respectively in fluid communication with the floor brush assembly 600, and the battery assembly 200 is set
  • the other side of the frame 100 is used to supply power to the scrubber, and the control system is used to control the fresh water tank 300 to provide cleaning fluid to the floor brush assembly 600 and control the suction assembly 400 to recycle the cleaned sewage from the floor brush assembly 600 to the sewage Box of 500.
  • the fresh water tank 300 , the suction assembly 400 and the dirty water tank 500 are sequentially arranged on one side of the frame 100 from top to bottom, and the battery assembly 200 is installed on the other side of the frame 100 .
  • the frame 100 is provided with a battery containing chamber (not shown) for installing the battery assembly 200, and a connecting terminal matching the battery assembly 200 is provided in the battery containing chamber, and the connecting terminal is electrically connected with the control system, and the battery assembly 200 is connected to the control system through the control system.
  • the washing machine is powered.
  • the number and voltage of the battery packs in the battery assembly 200 are not limited here, and a suitable combination of battery packs can be selected according to the power of the scrubber.
  • the fresh water tank 300 can be installed on the frame 100 in any structure.
  • the clean water tank 300 is detachably installed on the top of the frame 100, the bottom of the clean water tank 300 is connected with a clear liquid pipe (not shown), and the other end of the clean liquid pipe extends to the ground brush assembly 600, so that The cleaning liquid in the clean water tank 300 is introduced into the ground brush assembly 600 through the liquid cleaning pipe.
  • a pump 3034 (see FIG. 35 for details) is also provided on the cleaning solution supply path of the clean water tank 300.
  • the pump 3034 can be a centrifugal pump or an electromagnetic pump with single speed, double speed or variable speed. 3034 can control the flow of cleaning fluid.
  • the specific structure of the clean water tank 300 and the connection relationship between the clean water tank 300 and the floor brush assembly 600 can be realized by existing technologies in the field, and will not be described in detail here.
  • the waste water tank 500 can be installed on the frame 100 in any structure.
  • the sewage tank 500 is detachably mounted on the bottom of the frame 100, and a tray 106 is provided on the bottom of the frame 100, and a through hole 1061 communicating with the ground brush assembly 600 is opened on the tray 106, and the sewage tank 500 is installed on the tray 106 and communicate with the ground brush assembly 600 through the through hole 1061 on the tray 106 .
  • the sewage tank 500 includes a box body 501 and a cover body 502 on the top of the box body 501.
  • the bottom of the box body 501 is provided with a dirty liquid inlet 5010, and the dirty liquid inlet 5010 corresponds to the through hole 1061 on the tray 106.
  • the sewage inlet 5010 is provided with a sewage recovery pipe 5011 extending to the inside of the box body 501, the upper end of the sewage recovery pipe 5011 is provided with an air outlet 5013, and the air outlet 5013 is higher than the sewage inlet 5010.
  • the cover 502 is provided with a suction port (not labeled), and the suction port is connected to the suction assembly 400.
  • a gas filter 505 is arranged in the suction port, and the gas in the sewage tank 500 passes through the gas filter 505 After filtering, it enters the suction assembly 400 .
  • the gas filter 505 is HyPa.
  • the bottom of the frame 100 is also provided with a connection plate 107 that connects the tray 106 to the ground brush assembly 600.
  • One end of the connection plate 107 is fitted and assembled with the tray 106, and the other end is fitted and assembled with the ground brush assembly 600 to realize the rack.
  • 100 and the ground brush assembly 600 are flexibly connected in transition.
  • the floor brush assembly 600 is provided with an extension part 60111 , which is configured in a cylindrical shape and can realize the transfer between the frame 100 and the floor brush assembly 600 .
  • a first connection channel 1071 is formed in the connection plate 107, a second connection channel 601111 is formed in the extension part 60111, the first connection channel 1071 communicates with the sewage recovery pipe 5011 through the through hole 1061, and one end of the second connection channel 601111 is connected to the The first connection channel 1071 communicates, and the other end communicates with the inner chamber of the ground brush assembly 600, so that a dirt recovery channel can be formed between the ground brush assembly 600 and the sewage tank 500, and the ground brush assembly 600 can clean the collected dirt and dirt.
  • the gas is recovered into the sewage tank 500 through the sewage recovery channel.
  • the suction assembly 400 is connected to the suction port 5021 of the sewage tank 500, and is used to suck out the air in the sewage tank 500 to form a negative pressure inside, so that the cleaned sewage in the ground brush assembly 600 can be discharged under the action of negative pressure. Enter the tank 501 along the dirty liquid recovery pipe 5011.
  • the floor brush assembly 600 includes a housing 601, a rolling brush assembly 602, a driving device and a roller 605, the rolling brush assembly 602 and the driving device are installed inside the housing 601, and the roller 605 is installed in the housing 601
  • the two sides of the roller brush assembly 602 are used for walking, the roller brush assembly 602 includes at least one roller brush, and the two ends of the roller brush assembly 602 are rotatably mounted on the housing 601
  • the driving device includes a driving motor 603 and a transmission device 604, and the driving motor 603 passes through The transmission device 604 drives the roller brush to rotate to clean the floor.
  • the housing 601 includes a rear housing 6011, an end cover 6012, an upper cover 6013, and a front cover 6014.
  • the rear housing 6011 includes an extension 60111 communicating with the through hole 1061 of the tray 106.
  • the front end of the extension 60111 The two sides are respectively provided with a pump housing cavity and a motor housing cavity.
  • the pump 3034 is installed in the pump housing cavity and connected with the clear liquid pipe, so that the cleaning liquid in the clean water tank 300 enters the pump 3034 through the clear liquid pipe, and then is pumped through the pump 3034.
  • the housing 601 is used for wetting the ground or rolling brush.
  • the left and right sides of the rear housing 6011 are provided with end caps 6012 beyond the rear housing 6011, the upper cover 6013 is set on the top of the rear housing 6011, the front cover 6014 is installed on the end cover 6012, and the front cover 6014 is provided with a
  • the viewing window is used to observe the operation of the roller brush assembly.
  • the two ends of the roller brush are respectively rotatably installed on the front side of the end cover 6012, the drive motor 603 is installed in the motor housing cavity, the transmission device 604 can be a transmission belt or an meshing gear set, etc., and the drive motor 603 passes through the transmission device 604 Drive the roller brush 602 to rotate to complete the cleaning work.
  • the position corresponding to the front cover 6014 of the rear housing 6011 is provided with an accommodating chamber 60113.
  • the roller brush assembly 602 is housed in the accommodating chamber 60113 and covered by the front cover 6014. On the one hand, it can protect the roller brush assembly 602; It can also prevent the dirty liquid from splashing randomly, and at the same time, it also increases the aesthetics of the ground brush assembly 600 .
  • the rear housing 6011 also includes a partition wall 6015 that separates the storage cavity 60112 from the storage cavity 60113.
  • the partition wall 6015 is provided with a first through hole 60151 and a second through hole 60152.
  • the first through hole 60151 is configured to separate the storage cavity 60112 It communicates with the receiving cavity 60113
  • the second through hole 60152 is configured to communicate with the receiving cavity 60113 and the dirty liquid recovery channel.
  • the receiving cavity 60112 is surrounded by four receiving walls 6016 in the rear housing 6011, and the receiving wall near the partition wall 6015 is defined as the first receiving wall 60161, and the first receiving wall 60161 is provided with openings.
  • the hole 60162 , the opening 60162 communicates with the first through hole 60151 .
  • the opening 60162 is recessed downward from the top of the first receiving wall 60161; of course, in other embodiments, the opening 60162 can also be opened on the first receiving wall 60161 in the shape of a through hole, As long as the communication between the receiving cavity 60112 and the first through hole 60151 can be realized, there is no limitation here.
  • the rear housing 6011 further includes a connecting wall 6017 connecting the partition wall 6015 with the first receiving wall 60161, two connecting walls 6017 are preferably provided and form an air flow between the opening 60162 and the first through hole 60151 Channel 6018.
  • Two connecting walls 6017 are arranged on both sides of the first through hole 60151 , and in the vertical direction, the opening 60162 is located at the top of the airflow channel 6018 , and the first through hole 60151 is located at the bottom of the airflow channel 6018 .
  • the setting of the connecting wall 6017 makes the gas with carbon powder gather at the air flow channel 6018 , which enhances the air flow between the receiving chamber 60112 and the receiving chamber 60113 .
  • the second through hole 60152 is opened in the middle of the partition wall 6015 , and the first through hole 60151 is located beside the second through hole 60152 .
  • a suction cover 6019 is also provided in the rear housing 6011, one end of the suction cover 6019 communicates with the second through hole 60152, and the other end communicates with the dirty liquid recovery channel.
  • the second through hole 60152 is configured to allow the dirty liquid and dirty gas in the accommodating chamber 60113 to enter the suction cover 6019, and enter the sewage tank 500 through the dirty liquid recovery channel.
  • the other end of the suction cover 6019 is connected to the extension part 60111 so as to communicate with the first connection channel 1071 through the second connection channel 601111 in the extension part 60111 .
  • the roller brush assembly 602 when in use, performs normal cleaning work on the ground, and the dirty liquid generated during the cleaning process will gather in the housing cavity 60113, under the action of the suction assembly 400 , a negative pressure is formed inside the sewage tank 500, forcing the dirty liquid in the receiving chamber 60113 to enter the suction cover 6019 through the second through hole 60152, and enter the sewage tank 500 through the second connecting channel 601111 and the first connecting channel 1071 for recovery of the dirty liquid pipe 5011, and finally stored in the waste water tank 500.
  • the drive motor 603 works in the storage chamber 60112, it will generate gas with carbon powder, and under the action of the suction assembly 400, the gas will flow out of the storage chamber 60112 from the opening 60162 and pass through the airflow channel 6018 flows into the first through hole 60151, and then flows into the receiving chamber 60113 from the first through hole 60151, and then follows the dirty liquid in the receiving chamber 60113 through the second through hole 60152, the suction cover 6019, the second connecting channel 601111, the first connecting channel
  • the channel 1071 and the sewage recovery pipe 5011 enter the sewage tank 500, and then pass through the gas filter 505 on the top of the sewage tank 500 to filter out impurities in the sewage gas and discharge clean air.
  • the wind blown through the first through hole 60151 can increase the suction force of the suction assembly 400, so that the floor scrubber can more effectively clean the floor.
  • the washing machine of the present application sets a partition wall 6015 between the receiving chamber 60112 and the receiving chamber 60113 of the rear housing 6011, and opens a first through hole 60151 and a second through hole 60152 on the partition wall 6015, so that the first through hole 60151 and the second through hole 60152 can be used.
  • a through hole 60151 connects the receiving chamber 60112 with the receiving chamber 60113, and at the same time uses the second through hole 60152 to connect the receiving chamber 60113 with the sewage recovery channel, so that the exhaust gas discharged from the drive motor 603 can enter the receiving chamber 60113 through the first through hole 60151 , and then enter the dirty liquid recovery channel through the second through hole 60152 for filtration, and then discharge it, which not only solves the problem of air pollution, but also the wind blown by the drive motor 603 can increase the suction of the floor scrubber, achieving a better cleaning effect .
  • the sewage tank 500 includes a box body 501, a cover body 502 covering the top of the box body 501, and a filter frame 503 housed in the box body 501.
  • the bottom of the box body 501 is provided with a sewage inlet (not shown in the figure). ), the sewage inlet corresponds to the through hole 1061 on the tray 106.
  • the sewage inlet is provided with a sewage recovery pipe 5011 extending to the inside of the box body 501.
  • the upper end of the sewage recovery pipe 5011 is provided with an air outlet 5013.
  • the air outlet 5013 is higher than the sewage inlet.
  • the cover 502 is provided with an air suction port 5021, which is connected to the suction assembly 400.
  • the air suction port 5021 is provided with a gas filter 505, and the gas in the sewage tank 500 is filtered by the gas filter 505. Then enter the suction assembly 400.
  • the gas filter 505 is a Hypa component.
  • the filter frame 503 includes a connecting frame 5033, a float 504 slidably connected with the connecting frame 5033, and a filter plate 5031 assembled and fixed on the connecting frame 5033.
  • One side of the connecting frame 5033 is provided with a protruding first
  • a mounting block 50331 and a protruding second mounting block 50332 are provided on the opposite side.
  • the filter plate 5031 is provided with a first fitting block 50311 and a second fitting block 50312 correspondingly.
  • the filter plate 5031 When assembling, the first installation block 50331 and the first mating block 50311 are pre-clamped and matched, then the filter plate 5031 is rotated so that the second mating block 50312 is snapped to the second mounting block 50332, and finally the filter plate 5031 is pressed down , until the top of the first mounting block 50331 abuts against the first fitting block 50311 and the bottom of the second fitting block 50312 abuts against the second mounting block 50332, at this time the filter plate 5031 is stably fixed on the connecting frame 5033.
  • the first mounting block 50331 is arranged in a strip shape, and the first matching block 50311 is provided with a first matching groove 50313.
  • the first mounting block 50331 is accommodated in the first The matching groove 50313 abuts against the inner top wall of the first matching groove 50313 . That is to say, the first mating groove 50313 is open on the side and bottom of the first mating block 50311, but not on the top, so that when assembling, the first mating block 50311 is directly loaded into the connecting frame 5033 from top to bottom, so that The first mounting block 50331 is inserted into the first fitting groove 50313 oppositely from bottom to top.
  • the preferred embodiment of the present application provides an inclined first guide surface 50333 on the top outside of the first mounting block 50331 to guide the first mounting block 50331 A mounting block 50331 is inserted into the first fitting groove 50313 .
  • the second mounting block 50332 is provided in a stepped shape, including a first mounting portion 50334 protruding outward from the connecting frame 5033 and a second mounting portion 50335 protruding outward from the first mounting portion 50334, the upper surface of the second mounting portion 50335 is low on the upper surface of the first installation part 50334.
  • the second matching block 50312 is provided with a second matching groove 50314. When the filter plate 5031 is assembled on the connecting frame 5033, the first mounting part 50334 is accommodated in the second matching groove 50314, and the lower surface of the second matching block 50312 is aligned with the second The upper surface of the mounting part 50335 is in contact with each other.
  • the second fitting groove 50314 is open on the side and bottom of the second fitting block 50312, but not on the top, so that when assembling, the second fitting block 50312 is also directly loaded into the connecting frame 5033 from top to bottom, so that The first mounting portion 50334 of the second mounting block 50332 is inserted into the second fitting groove 50314 oppositely from bottom to top until the lower surface of the second fitting block 50312 abuts against the upper surface of the second mounting portion 50335 .
  • the preferred embodiment of the present application sets the upper surface of the first mounting part 50334 lower than the upper surface of the first mounting block 50331, while An inclined second guide surface 50336 is also provided outside the top of the first mounting portion 50334 to guide the first mounting portion 50334 to be inserted into the second matching groove 50314 .
  • the upper surface of the second mounting part 50335 is set as a plane 50338, and the lower surface of the second mating block 50312 is also set as a plane, so that the second mating The block 50312 and the second mounting part 50335 are in surface contact.
  • the connecting frame 5033 is provided with a flat mounting wall 5034 and a first side wall 5035 and a second side wall 5036 perpendicular to the two side edges of the mounting wall 5034, wherein the first side wall 5035 and the second side wall
  • the side wall 5036 is opposite to and surrounds with the installation wall 5034 to form a receiving chamber 50330
  • the float 504 is accommodated in the receiving chamber 50330
  • the filter plate 5031 is assembled on the side of the installation wall 5034 away from the receiving chamber 50330 .
  • Both the first side wall 5035 and the second side wall 5036 are provided with sliding slots 5037
  • both sides of the float 504 are provided with sliders 5041
  • the sliders 5041 are accommodated in the sliding slots 5037 and can slide up and down along the sliding slots 5037 .
  • two sliders 5041 are provided on each side of the float 504, wherein the slider 5041 at the bottom is used to abut against the inner sidewall of the bottom of the chute 5037, and the slider 5041 at the top is used to contact with the inner sidewall of the slide groove 5037.
  • the top inner wall of the slide groove 5037 abuts against each other, so as to limit the sliding displacement of the float 504 on the connecting frame 5033 .
  • the slide groove 5037 is set in a narrow top and wide bottom to play a guiding role.
  • a side of the installation wall 5034 facing the receiving cavity 50330 is provided with reinforcing ribs 5038 to increase the structural strength of the installation wall 5034 .
  • the filter plate 5031 is set on the sewage recovery pipe 5011 and has several filter holes
  • the top of the connecting frame 5033 is provided with a baffle 5032
  • the baffle 5032 is located at the upper end of the box body 501 1.
  • the baffle plate 5032 is provided with a through air outlet 50337 , and the air outlet 50337 communicates with the receiving cavity 50330 .
  • One end of the connecting frame 5033 is connected to the baffle 5032 and the other end is connected to the filter plate 5031 .
  • the size of the float 504 corresponds to the size of the air outlet 50337 on the baffle 5032 .
  • the sewage entering from the sewage recovery pipe 5011 is filtered by the filter plate 5031 and then enters the box body 501.
  • the large particle garbage filtered by the filter plate 5031 stays on the filter plate 5031.
  • the float 504 will float upward along the chute 5037 until the float 504 completely blocks the air outlet 50337.
  • the setting of the connecting frame 5033 can, on the one hand, filter large particles of garbage in the sewage, and on the other hand, can use the float 504 to block the air outlet 50337 to prevent the sewage from entering the suction assembly 400 and causing damage to it.
  • the waste water tank 500 of the present application sets the first mounting block 50331 and the second mounting block 50332 on the connecting frame 5033, and at the same time sets the first matching block 50311 and the second matching block 50312 on the filter plate 5031 correspondingly, Therefore, the first mounting block 50331 and the first mating block 50311 can be clamped and matched first, and then the filter plate 5031 can be rotated so that the second mating block 50312 can be snapped onto the second mounting block 50332, and finally the filter plate 5031 can be installed to the The top of the first mounting block 50331 abuts against the first mating block 50311, and the bottom of the second mating block 50312 abuts against the second mounting block 50332.
  • the filter plate 5031 and the connecting frame 5033 are assembled.
  • the sewage tank 500 of the present application is designed to be assembled separately with the connecting frame 5033 by designing the filter plate 5031, thereby facilitating disassembly and cleaning, and can thoroughly clean the dirt on the connecting frame 5033 to prevent the float 504 from being damaged by dirt. Secondary accumulation causes stuck phenomenon.

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Abstract

一种洗地机,包括地刷组件(600)、机架(100)、清水箱(300)、污水箱(500)、抽吸组件(400)、电池组件(200)及控制系统。机架(100)与地刷组件(600)连接,清水箱(300)设置于机架(100)上并与地刷组件(600)流体连通;污水箱(500)设置于机架(100)上并与地刷组件(600)相连;抽吸组件(400)设置于机架(100)上并与污水箱(500)相连,以使污水箱(500)内形成负压将清洁后的污水回收至污水箱(500);电池组件(200)设置于机架(100)上,电池组件(200)至少包括第一电池包(201)和第二电池包(202);控制系统控制清水箱(300)向地刷组件(600)供水及控制抽吸组件(400)将地刷组件(600)清洁后的污水回收至污水箱(500)。可延长电池组件(200)的续航时间,减少充电频率,提高清洁效率。

Description

一种洗地机 技术领域
本申请涉及洗地机技术领域,具体涉及一种洗地机。
背景技术
洗地机是一种用于清洗地面的设备,因其清洁效率高而受到广大用户的喜爱,尤其是无线洗地机产品,由于采用电池供电,使用时没有电源线的束缚,而受到用户的青睐。
目前市面上的洗地机大多数采用一个电池包,且该电池包只能通过洗地机本身配置的适配器进行充电,由于电池包的电量有限,使用时间较短,当清洁大面积的场地时,会因为电池包中途电量耗尽而导致无法一次性清洁完成。洗地机充一次电就需要数小时,频繁的充电会降低洗地机的清洁效率,影响用户体验。
发明内容
鉴于以上现有技术的缺点,本申请提供一种洗地机,以改善洗地机因电池包电量有限而需频繁充电的问题。
为实现上述目的及其它相关目的,本申请提供一种洗地机,包括:地刷组件、机架、清水箱、污水箱、抽吸组件、电池组件和控制系统。机架与所述地刷组件连接;清水箱设置于所述机架上,并与所述地刷组件流体连通;污水箱设置于所述机架上,并与所述地刷组件流体连通;抽吸组件设置于所述机架上,并与所述污水箱相连;电池组件设置于所述的机架上,所述电池组件至少包括 第一电池包和第二电池包;及控制系统控制所述清水箱向所述地刷组件供水及控制所述抽吸组件将所述地刷组件清洁后的污水回收至所述污水箱。
在本申请一示例中,所述第一电池包和所述第二电池包中至少一个可独立于所述洗地机进行充电;所述第一电池包独立于所述洗地机充电,所述第二电池包通过洗地机的适配器进行充电;所述控制系统控制所述第一电池包优先于所述第二电池包放电;所述第一电池包和所述第二电池包中至少一个可拆卸地安装于所述机架上。
在本申请一示例中,所述第一电池包和所述第二电池包设置于所述机架的同一侧;所述第一电池包设置于所述第二电池包上方,所述第一电池包沿所述洗地机纵轴方向安装与拆卸,所述第二电池包沿横向于所述洗地机纵轴的方向安装与拆卸;所述机架的一侧设有第一电池容纳腔和第二电池容纳腔,所述第一电池容纳腔的底部设有与所述第一电池包匹配的第一连接端子,所述第二电池容纳腔内设有与所述第二电池包匹配的第二连接端子,所述第一连接端子和第二连接端子分别与所述控制系统电连接。
在本申请一示例中,所述第一电池容纳腔的底部设有定位柱以及压扣,所述第一电池包插装在所述第一容纳腔并通过所述压扣锁紧;所述第二电池包外侧设有电池包内支架及电池包外支架,所述电池包外支架包覆在所述电池包内支架的外侧,所述电池包外支架的顶端设有按压装置,所述第二电池包通过所述按压装置卡接在所述第二电池容纳腔内。
在本申请一示例中,所述清水箱、所述污水箱及所述抽吸组件设置于所述机架与所述电池组件相背的一侧;所述第一电池包和所述第二电池包中至少一个可用于为第二装置供电;所述第一电池包和所述第二电池包中至少一个设有USB接口和/或TYPE-C接口。
在本申请一示例中,所述污水箱的顶部设有吸气口,所述污水箱通过所述吸气口与所述抽吸组件连通,所述污水箱的内部设有与所述地刷组件连通的风道。
在本申请一示例中,所述清水箱包括:流通箱、阀门组件。流体箱上设置有出口;阀门组件安装在所述出口上,所述阀门组件包括:控制结构和防漏结构,控制结构设置在所述出口内;防漏结构与所述控制结构相连,所述防漏结构上设有开合单元;其中,所述清水箱可在第一状态和第二状态之间转换:第一状态时所述清水箱安装在所述机架上,所述开合单元及所述控制结构被所述机架打开,所述流体箱向所述地刷组件提供流体;第二状态时所述清水箱脱离所述机架,所述控制结构复位,所述开合单元自动闭合,所述流体箱停止向所述地刷组件供应流体。
在本申请一示例中,所述防漏结构内设有与所述出口连通的腔室,所述控制结构包括阀门推杆、弹簧、密封套及推杆帽,所述推杆帽与所述防漏结构相连,所述阀门推杆可在所述推杆帽与所述腔室之间移动,所述弹簧安装在所述阀门推杆朝向所述推杆帽的一端,所述密封套安装在所述阀门推杆朝向所述腔室的一端;所述机架上设有顶杆,所述开合单元的尺寸与所述顶杆的尺寸相匹配。
在本申请一示例中,所述阀门推杆上设有沿径向向外延伸的凸缘,所述凸缘设置在所述弹簧与所述密封套之间;所述腔室包括用于容纳所述阀门推杆的第一腔室和用于收纳漏液的第二腔室,所述第一腔室和所述第二腔室之间设有所述阀门推杆的支撑结构。
在本申请一示例中,所述支撑结构上设有支撑斜面,所述支撑斜面与所述密封套在所述弹簧的作用下过盈配合形成密封结构;所述开合单元设置在所述 第二腔室背离所述第一腔室的一端,所述阀门推杆在所述第一腔室内的返程距离小于所述支撑结构至所述开合单元的距离;所述阀门推杆的中轴线与所述腔室的中心线在同一直线上。
在本申请一示例中,所述清水箱包括:流体箱、阀门组件、控制结构。流体箱上设置有出口;控制结构设置在所述出口内;阀门组件安装在所述出口上,所述阀门组件包括防漏结构、支架、弹性护套和开合单元,防漏结构与所述控制结构相连,所述支架内部设有容纳所述控制结构的第一腔室;弹性护套与所述支架相连,所述弹性护套至少部分位于所述支架的下方,所述弹性护套位于所述支架下方的部分内部设有用于收纳漏液的第二腔室;开合单元设置在所述第二腔室背离所述支架的一端,所述开合单元包括设置在所述弹性护套上的一条割缝或多条交叉割缝。
在本申请一示例中,所述割缝呈十字交叉型结构;所述弹性护套背离所述支架的一端向腔室内侧凹陷,所述割缝设置在所述凹陷上;所述割缝的端部与所述弹性护套的边缘之间设有间距;所述阀门组件还包括阀盖,所述控制结构和所述防漏结构通过所述阀盖固定在所述流体箱的出口上。
在本申请一示例中,所述洗地机还包括:污液回收通道和手柄组件。污液回收通道位于所述污水箱内;手柄组件设置在所述机架的上部;其中,所述地刷组件设置在所述机架的底部,并包括壳体、滚刷组件和驱动装置;所述滚刷组件安装在所述壳体内并由所述驱动装置驱动,所述壳体包括后壳体、上盖及前盖,所述上盖与所述后壳体相互组装并围设形成一收容腔,所述驱动装置收容在所述收容腔内,所述后壳体的对应前盖位置处开设有容纳腔,所述滚刷组件收容于所述容纳腔并被所述前盖遮盖;所述后壳体包括将所述收容腔与所述容纳腔间隔开的间隔壁,所述间隔壁上开设有第一通孔和第二通孔,所述第一 通孔配置为将所述收容腔与所述容纳腔连通,所述第二通孔配置为将所述容纳腔与所述污液回收通道连通。
在本申请一示例中,所述收容腔由设于所述后壳体内的四个收容壁围设形成,定义靠近所述间隔壁设置的收容壁为第一收容壁,所述第一收容壁上开设有开孔,所述开孔与所述第一通孔连通;所述开孔自所述第一收容壁的顶部向下凹陷形成。
在本申请一示例中,所述后壳体还包括将所述间隔壁与所述第一收容壁相连的连接壁,所述连接壁设置有两个,并在所述开孔与所述第一通孔之间形成气流通道;所述两个连接壁分设在所述第一通孔的两侧,且在竖直方向上,所述开孔位于所述气流通道的顶部,所述第一通孔位于所述气流通道的底部。
在本申请一示例中,所述第二通孔开设于所述间隔壁的中间位置处,所述第一通孔位于所述第二通孔的旁侧;所述后壳体内还设有吸入罩,所述吸入罩的一端与所述第二通孔相连通、另一端与所述污液回收通道相连通,所述第二通孔配置为使所述容纳腔内的污液和污气进入所述吸入罩,并经所述污液回收通道进入所述污水箱。
在本申请一示例中,所述抽吸组件设于所述污水箱的上方,用于使所述污水箱内部形成负压,所述容纳腔内的污液和污气通过所述第二通孔进入所述吸入罩并经所述污液回收通道进入所述污水箱;所述污水箱的顶部设有气体过滤器,所述气体过滤器用于对污气进行过滤;所述气体过滤器为海帕。
在本申请一示例中,所述洗地机还包括:手柄组件。手柄组件设置在所述机架的上部;其中,所述地刷组件设置在所述机架的底部;所述污水箱包括箱体、盖设在所述箱体顶部的盖体以及收容在所述箱体内的过滤架,所述过滤架包括连接架、与所述连接架滑动连接的浮子以及组装固定在所述连接架上的过 滤板,所述连接架的一侧边设有突出的第一安装块、相对设置的另一侧边设有突出的第二安装块,所述过滤板上对应设有第一配合块和第二配合块,所述第一安装块与所述第一配合块相互卡接配合后,转动所述过滤板,使所述第二配合块卡扣至所述第二安装块,直至所述第一安装块的顶部与所述第一配合块相抵接、所述第二配合块的底部与所述第二安装块相抵接。
在本申请一示例中,所述第一安装块呈长条状设置,所述第一配合块内设有第一配合槽,所述第一安装块收容于所述第一配合槽并与所述第一配合槽的顶部内侧壁相抵接;所述第二安装块呈阶梯状设置,包括自所述连接架向外突出的第一安装部和自所述第一安装部向外突出的第二安装部,所述第二安装部的上表面低于所述第一安装部的上表面;所述第二配合块内设有第二配合槽,所述第一安装部收容于所述第二配合槽,所述第二配合块的下表面与所述第二安装部的上表面相抵接。
在本申请一示例中,所述第一安装部的上表面低于所述第一安装块的上表面;所述第一安装块的顶部外侧设有倾斜状的第一引导面,以引导所述第一安装块插入所述第一配合槽;所述第一安装部的顶部外侧设有倾斜状的第二引导面,以引导所述第一安装部插入所述第二配合槽,所述第二安装部的上表面为平面。
在本申请一示例中,所述连接架设有平板状的安装壁和垂直于所述安装壁的两侧边缘设置的第一侧壁与第二侧壁,所述第一侧壁与所述第二侧壁相对设置并与所述安装壁共同围设形成一收容腔,所述浮子收容于所述收容腔,所述过滤板组装于所述安装壁的背离所述收容腔的一侧。
在本申请一示例中,所述第一侧壁和所述第二侧壁上均开设有滑槽,所述浮子的两侧边均设有滑块,所述滑块收容于所述滑槽并能够沿所述滑槽上下滑 动;所述浮子的每个侧边上均设置有两个滑块,其中,位于底部的滑块用于与所述滑槽的底部内侧壁相抵接,位于顶部的滑块用于与所述滑槽的顶部内侧壁相抵接,以限制所述浮子在所述连接架上的滑动位移;在所述第一侧壁和第二侧壁的延伸方向上,所述滑槽呈上窄下宽状设置。
本申请洗地机的电池组件中至少包含两个电池包,多个电池包的设置可以增加电池组件的电量延长洗地机的续航时间;电池包中至少有一个可以在洗地机的外部独立地进行充放电,其相当于一个便携式的储电装置,当洗地机工作时,可通过控制系统控制该电池包先供电,当其释放电量完成后再切换至其他电池包继续放电,该电池包可从洗地机上拆下,利用通用型适配器进行充电,在其充电过程中不影响洗地机的清洗工作,提高了洗地机的清洁效率。此外,本申请的洗地机将电池组件上下排布,并将清水箱、抽吸组件及污水箱设置在与电池组件相对的一侧,从而使洗地机的重心合理,操作更加舒适。
进一步地,本申请提供的清水箱通过在阀门组件上设置防漏结构,利用防漏结构上可自动闭合的开合单元将流体箱内残留的液体收纳至防漏结构的腔室内,防止流体箱在拔出的瞬间,由于阀门关闭不及时导致残留液体落到地面或人体上。在防漏结构内设置用于容纳阀门推杆的第一腔室和用于收纳残留液的第二腔室,阀门推杆可在第一腔室与推杆帽之间上下移动,当其在外力的作用下向上移动时,防漏结构内侧与阀门推杆之间形成供流体通过的间隙;去除外力后,在弹簧的弹性作用下,阀门推杆快速下移,使得密封套与支撑结构过盈配合形成密封结构,阻止流体向下流。阀门推杆在第一腔室内可移动的最大距离小于第二腔室的长度,可使顶杆在完全撤出第二腔室之前,阀门推杆上的密封套与支撑结构形成密封,流体无法遗漏出来,即便有一小点遗漏,也会被收纳在第二腔室内,再次使用时,第二腔室内的液体会被正常的使用或通过水路 排掉。防漏结构采用支架和弹性护套的组合,支架用于支撑阀门推杆并在支架内部形成阀门推杆的移动空间,在弹性护套的底部割缝以形成开合单元,利用弹性护套的弹性特质实现开合单元的自动闭合;弹性护套的底部向内部凹陷,则其内部的液体则向两侧汇集,将割缝设置在凹陷处,有利于漏液收纳在弹性护套内腔。
进一步地,本申请的洗地机通过在后壳体的收容腔与容纳腔之间设置间隔壁,并在间隔壁上开设第一通孔和第二通孔,从而可以利用第一通孔将所述收容腔与所述容纳腔连通,同时利用第二通孔将所述容纳腔与所述污液回收通道连通,进而驱动装置排出的废气能够经过第一通孔进入容纳腔,再经过第二通孔进入污液回收通道进行过滤,之后再排出,不仅解决了空气污染问题,而且驱动装置吹出来的风可以增加洗地机的吸力,达到了更好的清洁效果。
进一步地,本申请的污水箱通过在连接架上设置第一安装块和第二安装块,同时在过滤板上对应设置第一配合块和第二配合块,从而可以先将第一安装块与第一配合块卡接配合,然后再转动过滤板,使第二配合块卡扣到第二安装块上,最后将过滤板安装至使第一安装块的顶部与第一配合块相抵接、第二配合块的底部与第二安装块相抵接,此时即实现了过滤板与连接架的组装。相较于现有技术,本申请的污水箱通过将过滤板设计成与连接架分体式装配,从而便于拆解清洗,可彻底清洁干净连接架上的污垢,防止浮子因污垢二次堆积而造成卡死现象。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本申请的一些实施例,对于本领域普通技术人员来讲,在不付 出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
图1为本申请洗地机于一实施例中的结构示意图。
图2为本申请洗地机于一实施例中的爆炸图。
图3为本申请洗地机于一实施例中去除手柄后的剖视图。
图4为本申请洗地机于一实施例中去除部分组件的结构示意图。
图5为图4另一角度的示意图。
图6为本申请洗地机于一实施例中的第一电池容纳腔的局部放大示意图。
图7为图4中区域I的放大示意图。
图8为本申请洗地机于一实施例中的第二电池包的结构示意图。
图9为本申请洗地机于一实施例中的清水箱的爆炸图。
图10为本申请洗地机于一实施例中的污水箱的爆炸图。
图11为本申请洗地机于一实施例中的地刷组件的爆炸图。
图12为本申请清水箱于一实施例中的结构示意图。
图13为本申请清水箱于一实施例中的阀门安装示意图。
图14为本申请清水箱于一实施例中的阀门组件的爆炸图。
图15为本申请清水箱于一实施例中的防漏结构示意图。
图16为本申请清水箱于一实施例中阀门组件的控制结构的剖视图。
图17为本申请清水箱于一实施例中的防漏结构另一角度的示意图。
图18为本申请清水箱于一实施例中的防漏结构的剖视图。
图19为本申请清水箱于一实施例中的阀门组件处于闭合状态下的示意图。
图20为本申请清水箱于一实施例中的阀门组件处于开放状态下的示意图。
图21为本申请洗地机于一实施例中的机架的局部剖视图。
图22为本申请洗地机于一实施例中的机身与清水箱的配合示意图。
图23为图22中I区的放大示意图。
图24是本申请洗地机一实施例的立体图。
图25是图1所示洗地机的分解图。
图26是图1所示洗地机去除手柄组件后的部分剖视图。
图27是图1中主机组件内构成污液回收通道的相关结构分解图。
图28是图4的另一角度分解图。
图29是图2中地刷组件的立体图。
图30是图6所示地刷组件的分解图。
图31是图7中后壳体的立体图。
图32是图8的另一角度示意图。
图33是图8的又一角度示意图。
图34是图10中圆圈A部分的放大图。
图35是图6所示地刷组件的剖视图。
图36是图25中污水箱的分解图。
图37是图36中过滤架的立体图。
图38是图37所示过滤架的局部分解图。
图39是图38所示过滤架的爆炸图。
图40是图39中圆圈处的结构放大图。
图41是图39所示的过滤架去除浮子后的另一角度爆炸图。
图42是图41中圆圈处的结构放大图。
具体实施方式
以下通过特定的具体实例说明本申请的实施方式,本领域技术人员可由本说明书所揭露的内容轻易地了解本申请的其它优点与功效。本申请还可以通过 另外不同的具体实施方式加以实施或应用,本说明书中的各项细节也可以基于不同观点与应用,在没有背离本申请的精神下进行各种修饰或改变。需说明的是,在不冲突的情况下,以下实施例及实施例中的特征可以相互组合。还应当理解,本申请实施例中使用的术语是为了描述特定的具体实施方案,而不是为了限制本申请的保护范围。下列实施例中未注明具体条件的试验方法,通常按照常规条件,或者按照各制造商所建议的条件。
须知,本说明书中所引用的如“上”、“下”、“左”、“右”、“中间”及“一”等的用语,亦仅为便于叙述的明了,而非用以限定本申请可实施的范围,其相对关系的改变或调整,在无实质变更技术内容下,当亦视为本申请可实施的范畴。
请参阅图1至图11,本申请的目的在于提供一种洗地机,以改善洗地机因电池包电量有限导致清洁过程中需要充电的问题。
请参阅图1至图3,本申请的洗地机包括机架100、电池组件200、清水箱300、抽吸组件400、污水箱500、地刷组件600及控制系统(图中未示出),其中,地刷组件600设置在机架100的底部,清水箱300设置于机架100上并与地刷组件600流体连通以向地刷组件600提供清洁用水;污水箱500设置于机架100上并与地刷组件600流体相连;抽吸组件400设置于机架100上并与污水箱500相连,抽吸组件400可使污水箱500内形成负压,以将地刷组件600清洁后的污水回收至污水箱500;电池组件200设置于机架100上,该电池组件200至少包括第一电池包201和第二电池包202,即在洗地机的电池组件中增加至少一个扩展电池,以延长洗地机的续航时间;控制系统控制清水箱300向地刷组件600提供清洁用水及控制抽吸组件400将地刷组件600清洁后的污水回收至污水箱500内。
请参阅图1和图2,第一电池包201和第二电池包202中至少一个可独立于洗地机进行充电。在一实施例中,第一电池包201可独立于洗地机进行充电,即采用通用型的适配器进行充电,第二电池包通过洗地机的适配器进行充电。较佳的,第一电池包201既可以采用通用型的适配器进行充电,又可采用洗地机的适配器充电。洗地机工作时,通过控制系统可控制第一电池包201先放电,待其放电完成后,可从洗地机上取下来充电,同时控制系统切换至第二电池包202继续为洗地机提供电量。第一电池包201的设置可增加电池组件200的电量,延长洗地机的工作时间,且在其充电过程中不会影响洗地机的使用,提高了洗地机的工作效率。优选的,第一电池包201上设有USB接口和/或TYPE-C接口,通过USB接口和/或TYPE-C接口可对其进行充电或在充电完成后对其它设备放电,如安装在吸尘器上并为吸尘器供电,或作为电源为手机充电。在其他实施例中,洗地机也可设置多个可独立充、放电的电池包。请参阅图1和图4至图7,机架100包括至少支撑电池组件200、清水箱300和污水箱500的主支撑区段,并且可进一步支撑主机的附加部件。在一示例中,机架100上设有用于安装第一电池包201的第一电池容纳腔101和用于安装第二电池包202的第二电池容纳腔102,第一电池容纳腔101内设有与第一电池包201相匹配的第一连接端子1011,第二电池容纳腔102内设有与第二电池包相匹配的第二连接端子1021,第一电池包201沿洗地机纵轴方向安装与拆卸,第二电池包202沿横向于洗地机纵轴的方向安装与拆卸。第一连接端子1011和第二连接端子1021分别与控制系统电连接,电池组件200通过控制系统向洗地机供电。
请参阅图1、图5和图6,第一电池容纳腔101包括与机架100一体成型的两侧壁和底壁,两侧壁呈圆弧状向中间延伸使其形成与第一电池包201形状相匹配的腔室,第一连接端子1011设置在底壁上,第一电池包201安装在第一电 池容纳腔101内,并通过第一连接端子1011与控制系统电连接。较佳的,第一电池包201可拆卸地安装在第一电池容纳腔101内,例如,在第一电池容纳腔101的底壁设置定位柱1012和压扣1013,第一电池包201的底部设有与定位柱1012配合的限位板(图中未示出),通过定位柱1012与限位板的配合实现第一电池包201的安装定位,按压压扣1013可将其锁紧在第一电池容纳腔101内,拆卸时,再次向下按压压扣1013可将第一电池包201弹起,将其从第一电池容纳腔101拿出来即可,这种方式安装拆卸更加方便,可节约时间。
请参阅图1、图4、图5、图7和图8,第二电池容纳腔102与第一电池容纳腔101设置在机架100的同一侧,第二电池容纳腔102设置在第一电池容纳腔101的正下方,第二连接端子1021设置在第二电池容纳腔102的底部,第二电池包202安装在第二电池容纳腔102内并通过第二连接端子1021与控制系统电连接。较佳的,第二电池包202的外侧设有与第二电池包202形状相匹配的电池包内支架2021,电池包内支架2021的底壁设有供第二连接端子1021穿过的通孔,电池包内支架2021的外侧包覆有电池包外支架2022,电池包外支架2022的顶端设有按压装置2023,该按压装置2023包括按钮及设置于按钮下的弹簧。安装时,第二电池包202套装在电池包内支架2021内,电池包外支架2022包覆在电池包内支架2021的外侧,向下按压按钮,弹簧被压缩,将第二电池包202置于第二电池容纳腔102内,松开按钮,在弹簧的弹性作用下,按钮回弹抵接在容纳腔的顶部,第二电池包202被锁紧,当需要拆卸时,按压按钮,将其从第二电池容纳腔102内取出即可,方便、快捷。当然,在其他实施例,也可通过其他的安装结构进行安装。
请参阅图1和图3,在一实施例中,清水箱300、抽吸组件400及污水箱500设置在机架100背离电池组件200的一侧,且三者由上至下依次设置在同一轴 线上,从而使得洗地机的重心合理,增加操作的舒适度。
请参阅图2、图4和图9,清水箱300可以任何结构安装至机架100上。在本实施例中,清水箱300可拆卸地安装在机架100的上方,例如,机架100上设有一安装清水箱300的支撑座103,支撑座103可与机架100为一体式结构,也可是独立连接在机架100上的结构。清水箱300包括第一壳体301、第二壳体302及第三壳体303,其中,第一壳体301包括外壳3011和内壳3012,外壳3011和内壳3012的顶部密封连接,底部为开口状结构,第三壳体303安装在支撑座103上,其内部设有一贯通的连接管3031,第二壳体302内设有一与连接管3031配合的通孔3021,第二壳体302套装在连接管3031上且下端与第三壳体303连接,第一壳体301罩设在第二壳体302的上方,其外壳3011与第二壳体302的上端相连,内壳3012与连接管3031相连,由此形成一密闭的环形箱体结构,内壳3012与外壳3011之间的空间用于储存清洁用水,清洁用水包括但不限于水、洗涤剂及其组合物等。较佳的,第一壳体301、第二壳体302及第三壳体303的连接处均采用止口结构进行连接,可增加箱体的密封性。第三壳体303的一侧设有出水口3032,出水口3032上安装有出水组件3033,出水组件3033例如可包括出水阀,出水阀上连接有清水管(图中未示出),清水管的另一端延伸至地刷组件600,通过出水阀可控制清水箱内的清洁用水进入地刷组件600。优选的,清水箱300的供水通路上设有水泵3034,水泵3034可以是离心泵也可以是具有单速、双速或变速的电磁泵等,通过水泵3034可控制清洁水的流量。
请参阅图9,在一实施例中,清水箱300内还设有一电解器304,该电解器304套设在连接管3031上并固定在第三壳体303上,该电解器304在电流的作用下可对水进行电解,生成电解水,电解水相较于普通用水有更好的去污、抑菌的能力,从而能更好的去除地面的油污。作为示例,电解器304包括架体负 电极、正电极及隔板,架体用于安装和固定电极,正电极和负电极安装在架体内并通过隔板分隔开。
请参阅图1、图5和图9,洗地机还包括用户界面105,用户界面105与洗地机的控制系统耦接,用户通过用户界面105可对设备进行操作和控制,并且还可向用户提供来自设备的反馈信息,以便用户了解设备的状态。在一示例中,用户界面105通过一支撑柱104安装在洗地机的上端,以便用户操作和观察,例如,清水箱300的第一壳体301的中心设有一支撑柱配合孔3013,支撑柱104依次穿过支撑柱配合孔3013和连接管3031固定在支撑座103上。较佳的,清水箱500采用透明材质,支撑柱104的侧壁上涂覆有反光层,透过清水箱可观察电解水产生的气泡,形成一定的视觉效果。
请参阅图2、图4和图10,污水箱500可以任何结构安装至机架100上。在本实施例中,污水箱500可拆卸地安装在机架100的底部,机架100的底部设有一托盘106,托盘106上设有与地刷组件600连通的通孔,污水箱500安装在托盘106上,并通过托盘106上的通孔与地刷组件600连通。本实施例中,污水箱500包括箱体501和盖设在箱体501顶部的盖体502,箱体501的底部设有污水口,该污水口对应托盘106上的通孔设置,污水口上设有一向箱体501内部延伸的风道5011,风道5011的出风口高于污水口,盖体502上设有吸气口5021,吸气口5021与抽吸组件400相连,较佳的,吸气口5021内设有气体过滤器505,污水箱500内的气体经气体过滤器505过滤后进入抽吸组件400。
请参阅图2至图4,在一示例中,抽吸组件400设置在污水箱500的正上方、清水箱300的下方,机架100上设有安装抽吸组件400的容纳腔,该容纳腔由机架100和环抱机架100的机壳108组成,机壳108的上端与支撑座103相接,下端与污水箱500相接。抽吸组件400例如可包括电机401及安装在电机转轴 的风叶402,启动电机401,风叶402随着电机转轴同步转动,随着风叶402的转动,风叶中心形成负压,将污水箱500内的空气吸出使其内部形成负压,在负压的作用下,地刷组件600内清洁后的污水沿着风道5011进入箱体501内。较佳的,托盘106的一侧用于安装污水箱500,另一侧则作为第二电池容纳腔102的底壁用于安装第二电池包202。
请参阅图10,较佳的,污水箱500内设有一过滤架503,过滤架503包括过滤板5031、挡板5032及连接架5033,过滤板5031套装在风道5011上,其上设置有若干过滤孔,挡板5032设置在箱体501的上端、吸气口5021的下方,挡板5032上设有贯通的出气口,连接架5033的一端与挡板5032相连,另一端与过滤板5031相连,连接架5033上设有一滑动连接的浮子504,该浮子504的尺寸对应于挡板5032上的出气口的尺寸。由风道5011进入的污水经过滤板5031过滤后进入箱体501,经过滤板5031过滤后的大颗粒垃圾则停留在过滤板5031上,随着箱体501内的液面上升,浮子504会沿着连接架5033向上浮动,直至浮子504完全封堵出气口。过滤架503的设置一方面是过滤污水中的大颗粒垃圾,另一方面则是利用浮子堵住出气口,防止污水进入电机401对其造成损坏。
请参阅图1和图11,地刷组件600包括壳体601、滚刷组件602、驱动装置及滚轮605,滚刷组件602和驱动装置安装在壳体601内部,滚轮605安装在壳体601的两侧用于行走,滚刷组件602至少包括一个刷辊,其两端可转动地安装在壳体601上,驱动装置包括驱动电机603和传动装置604,驱动电机603通过传动装置604带动刷辊转动。在一示例中,壳体601包括后壳体6011、端盖6012、上盖6013及前盖6014,后壳体6011包括与托盘106的通孔相连通的延伸部60111,延伸部60111的前端两侧分别设有水泵容纳腔和电机容纳腔,水泵3034安装在水泵容纳腔内并与清液管相连,清洁液箱内的清洁用水通过清液管 进入水泵3034,再通过水泵3034泵入壳体内用以浸润地面或滚刷。后壳体6011的左右两侧安装有超出后壳体6011的端盖6012,上盖6013罩设在后壳体6011的上部,前盖6014安装在端盖6012上,前盖6014上设有可视窗口以便观察滚刷组件的运行。滚刷的两端分别可转动地安装在端盖6012的前侧,驱动电机603安装在电机容纳腔内,传动装置604可以为传动皮带也可以为啮合齿轮组等,驱动电机603通过传动装置604带动滚刷602转动以完成清洁工作。
请参阅图1,机架100的上方还设有手柄组件700,通过手柄组件700可推动洗地机行走,更加方便、舒适。另外需要说明的是,本实施例中洗地机的其他未详述的结构皆可通过本领域的现有技术实现,在此不再详述。
本实施例中的洗地机,在电池组件中增加扩展电池,以增加续航时间,减少洗地机在清洁过程中的充电次数,且该扩展电池可在洗地机的外部独立地进行充放电,当洗地机工作时,通过控制系统控制该电池包先供电,当其释放电量完成后再切换至其他电池包继续放电,该电池包可从洗地机上拆下,利用通用型适配器进行充电,在其充电过程中不影响洗地机的清洗工作,提高了洗地机的清洁效率。且本申请的洗地机重心合理,也增加了操作的舒适度。
另外考虑到洗地机等洗地机都需要用到清洁液,当清洁液箱内的清洁液用完时,需要将箱体从机身上拔出以添加清洁液,在箱体拔出的瞬间由于阀门不能及时关闭,箱体内残留的液体会漏出来落在地面或人体上,带来二次烦恼,严重影响了用户体验。因此请参阅图12至图23,本申请提供一种清水箱和洗地机,以改善洗地机在流体箱的拔出瞬间因阀门闭合不及时导致的液体滴落的问题。
请参阅图12至图15,本申请提供的清水箱300包括流体箱3110和阀门组件3120,流体箱3110上设有出口3111,阀门组件3120安装在出口3111上,阀 门组件3120包括控制结构3121和防漏结构3122,控制结构3121安装在出口3111内,防漏结构3122与控制结构3121相连,防漏结构3122的内部设有与出口3111连通的腔室,且腔室背离控制结构的一端设有一开合单元312221。清水箱可在第一状态和第二状态之间切换,当其处于第一状态时,清水箱安装在取流装置上(例如洗地机上),开合单元312221和控制结构被取流装置(洗地机)打开,流体箱3110向取流装置(洗地机的地刷组件600)提供流体;当其处于第二状态时,清水箱300脱离取流装置,控制结构3121复位,开合单元自动闭合,流体箱3110停止向取流装置供应流体。
请参阅图14、图16和图19,控制结构3121至少包括阀门推杆31211、弹簧31212及密封套31213,阀门推杆31211可在出口3111与防漏结构3122的腔室之间上下滑动,阀门推杆31211上设有沿径向向外延伸的凸缘312111,凸缘312111的外径大于出口3111的内径,弹簧31212套装在阀门推杆31211朝向出口3111的一端,密封套31213套装在阀门推杆31211朝向防漏结构3122的一端。较佳的,阀门推杆31211安装密封套31213的一端设有止挡结构312112,防止密封套31213从阀门推杆31211上脱落。
请参阅图14至图16和图19,在一实施例中,控制结构3121还包括推杆帽31214,推杆帽31214插装在流体箱的出口3111内,其上设有多个连通流体箱3110和防漏结构3122腔室的通孔312141。阀门推杆31211设置在推杆帽31214与防漏结构3122内的腔室之间,并可在此上下移动。在外力的作用下,例如在取流装置上设置一顶杆,该顶杆将开合单元312221撑开,进入防漏结构3122的腔室,将阀门推杆31211推入推杆帽31214,流体从流体箱3110流出,进入防漏结构3122的腔室,并从开合单元312221流出进入取流装置;待顶杆抽出后,腔室底部的开合单元闭合。优选的,阀门推杆31211的中轴线与防漏结构 3122的腔室的中心线在同一直线上,以确保顶杆从开合单元312221进入腔室后将阀门推杆31211向上推动。
请参阅图14、图17至图20,在一实施例中,防漏结构3122的腔室包括相互连通的第一腔室31223和第二腔室31224,第一腔室31223用于容纳阀门推杆31211,第二腔室31224用于收纳漏液,第一腔室31223和第二腔室31224之间设有阀门推杆31211的支撑结构31225,支撑结构31225内部设有连通第一腔室31223和第二腔室31224的通孔,该通孔的内径小于密封套31213的外径。当无外力作用在阀门推杆31211上时,阀门推杆31211在弹簧的作用下,进入第一腔室31223内,密封套31213抵接在支撑结构31225上。优选的,支撑结构31225与密封套31213接触的位置设置一支撑斜面312251,在弹簧31212的弹性作用下,密封套31213与支撑斜面312251过盈配合形成密封结构。当外力向上推阀门推杆31211时,阀门推杆31211带动密封套31213向上移动,密封套31213脱离支撑结构31225,此处形成一通路,流体箱3110内的液体由出口3111流出并沿着该通路向下流(参见图20);当撤去外力后,在弹簧31212的弹性作用下,阀门推杆31211快速返程直至密封套31214与支撑结构31225抵接,此时,阀门处于关闭状态(参见图19)。优选的,阀门推杆31211返程的距离L1小于支撑结构1225至第二腔室底部的距离L2(参见图20),如此设置,在拔流体箱3110时,可使取流装置的顶杆在完全脱离第二腔室31224之前,阀门推杆31211已返程,密封套31213与支撑结构31225形成密封结构,流体箱3110内的残留液体无法遗漏,即使有少量的液体遗漏,也会被收纳在第二腔室31224内。
请参阅图13、图17和图18,在一实施例中,防漏结构3122包括支架31221和弹性护套31222,支架31221的一端与推杆帽31214相连,另一端与弹性护套31222相连。例如,支架31221与推杆帽31214采用止口连接,弹性护套31222 被成型式的固定在支架31221上,且弹性护套31222至少部分位于支架31221的下方,支架31221和弹性护套31222的连接处设有连接法兰312211,防漏结构3122插装在出口3111内并通过阀盖3123固定在出口3111上。具体的,阀盖3123内设有台阶孔,台阶孔的孔径上大下小,上端的孔径与出口3111的外径相配合,下端的孔径小于连接法兰312211的孔径。通过阀盖3123与出口3111的螺纹连接将防漏结构3122和控制结构3121固定在出口3111内。较佳的,连接法兰312211的外径与台阶孔的大端内径相一致,弹性护套31222的外径与台阶孔的小端内径相一致,可进一步提升防漏结构的密封性。
请参阅图15和图18,支架31221内设置第一腔室31223,弹性护套31222位于支架31221下方的部分内部设有与第一腔室31223连通的第二腔室31224,弹性护套31222套装在支架31221上。例如,弹性护套31222与支架31221相连的一端设有台阶状凹槽,支架31221上设有与台阶状凹槽相配合的凸起,通过凹槽与凸起的配合实现止口连接。支架31221与弹性护套31222相连的一端沿径向方向向腔室内侧延伸以形成阀门推杆31211的支撑结构31225。防漏结构的开合单元312221设置在弹性护套31222背离支架31221的一端,该开合单元312221包括设置在弹性护套31222上的一条割缝或多条交叉割缝,割缝的缝隙越小越好,例如可以采用薄刀片或采用专用的切割工具切割弹性护套31222以形成割缝。割缝可以呈十字交叉结构排布,也可以呈其他结构排布,此处对于割缝的具体结构不做限制。由于弹性护套31222的弹性性能,割缝在外力的作用下可被撑开,在去除外力后可自行闭合。割缝的端部与弹性护套的边缘之间设有间距,其尺寸对应于取流装置的顶杆的尺寸。较佳的,弹性护套31222背离支架31221的一端中心向腔室的内侧凹陷以使第二腔室31224的中心呈球面凸起,割缝设置在弹性护套31222的球面凸起上,由于第二腔室31224的底部 中心向上凸起,遗落至第二腔室31224内的液体可沿着球面凸起向两侧滑落,防止液体从割缝处滑落。优选的,阀门推杆31211、支架31221及弹性护套31222同轴设置,割缝设置在弹性护套31222底部的中心处。
在其他实施例中,防漏结构的开合单元也可采用其他的结构,凡是能满足在外力下被打开,撤区外力后能自行恢复的结构皆可。
请参阅图1,本申请还提供一种洗地机,其包括清水箱300和取流装置,其中,取流装置包括机架100和安装在机架100上的地刷组件600,地刷组件600用于清洁地面,清水箱300安装在机架100上,其内部装有清洁液,用于向地刷组件600提供清洁液,清水箱300的结构参见前文中的具体描述。
请参阅图15、图1、图18、图21至图23,在一实施例中,机架100的一侧设有清水箱300的容纳腔1210,容纳腔1210内设有顶杆1211,顶杆1211的径向尺寸与开合单元的尺寸相匹配,顶杆1211可固定设置在容纳腔1210的中心位置。当将装配好的清水箱300安装至容纳腔1210时,顶杆1211先穿过清水箱底部的开合单元312221进入第二腔室31224,再进入第一腔室31223推动阀门推杆31211向上移动,此时,密封套31213与支撑结构31225处于分离状态,阀门打开,阀门组件3120内部形成了间隙,流体箱3110内的液体沿着图23中的箭头方向进入机架的容纳腔1210内,然后再从容纳腔1210按照设计水路进入地刷组件600。当流体箱3110内的清洁液用完后,需要将清水箱300从容纳腔1210内拔出,以向流体箱3110内添加清洁液,拔出时,顶杆1211先从第一腔室31223脱出并与阀门推杆31211分离,再从第二腔室31224脱出,开合单元312221自动闭合。当顶杆1211与阀门推杆31211分离后,在弹簧31212的弹性作用下,阀门推杆31211会快速下移直至密封套31213与支撑结构31225过盈接触形成密封结构,此时流体箱3110内的液体在密封结构的管制下不会往下流出; 即使有少量的液体流出也会被收纳在第二腔室31224内,防止清水箱300在拔出时,液体撒落到地面,提高用户体验。
请参阅图1,在一实施例中,洗地机还包括污水箱500和电池组件200,污水箱500安装在机架100上并与地刷组件600连通,用以回收地刷组件400清洁后的污水;电池组件200安装在机架100上以向洗地机提供电能。污水箱500包括有与箱体501连通的抽吸组件(图中未示出),抽吸组件例如包括电机和安装在电机轴上的风叶。箱体500的底部设有与地刷组件600连通的污液口,顶部设有与抽吸组件连通的吸气口,污液口上设有一向箱体内部延伸的污液管道,该污液管道上端设有出风口。启动电机后,风叶随着电机转轴同步转动,随着风叶转动,风叶中心形成负压,将箱体501内的空气吸出使其内部形成负压,在负压的作用下,地刷组件600清洁后的污水沿着污液管道进入箱体501内。
另外需要说明的是,本实施例中的洗地机的其他未详述的结构皆可通过本领域的现有技术实现,在此不再详述。
本申请的清水箱还可应用于其他类型的洗地机中。
本申请的清水箱,通过在阀门组件中设置防漏结构,利用防漏结构上可自动闭合的开合单元将流体箱内残留的液体收纳至防漏结构的腔室内,防止流体箱在拔出的瞬间,由于阀门不能及时关闭,残留液体落到地面或人体上,提高了用户体验。
考虑到市面上的洗地机主要包括半自动洗地机、全自动洗地机及驾驶式洗地机,但每一种的工作原理基本一致,都是通过向地面喷洒清水和洗涤剂,在清洗的同时还能够通过主电机将滚刷洗拖过来的垃圾和污水再次吸入洗地机内的污水箱内,从而达到清洁地面的效果。但是,主电机在排风时,会 将碳刷摩擦产生的带有碳粉的气体吹出地刷,造成二次污染。
因此本申请还提供一种洗地机,以改善洗地机因带有碳粉的气体吹出滚刷造成二次污染污水箱内浮子连接架和干湿分离滤网不能彻底清洁干净,浮子容易因污垢二次堆积而造成卡死现象的问题。
如图24至图26所示,该洗地机包括主机组件、手柄组件700和地刷组件600,其中,地刷组件600设置在主机组件的底部,用以清洁地面;手柄组件700设置在主机组件的上部,以便于使用者操作。
主机组件包括机架100、电池组件200、清水箱300、抽吸组件400、污水箱500及控制系统(图中未示出),其中,机架100的一端与地刷组件600连接、另一端与手柄组件700连接,清水箱300、污水箱500及抽吸组件400同轴设置在机架100的一侧,且清水箱300和污水箱500分别与地刷组件600流体连通,电池组件200设置于机架100的另一侧用以向洗地机供电,控制系统用于控制清水箱300向地刷组件600提供清洁液及控制抽吸组件400将地刷组件600清洁后的污水回收至污水箱500。
具体地,清水箱300、抽吸组件400及污水箱500自上而下依次排布在机架100的一侧,电池组件200安装在机架100的另一侧。机架100上设有安装电池组件200的电池容纳腔(未图示),电池容纳腔内设有与电池组件200匹配的连接端子,连接端子与控制系统电连接,电池组件200通过控制系统向洗地机供电。电池组件200中电池包的数目及电压等在此不做限制,具体可根据洗地机的功率选择合适的电池包组合。
清水箱300可以任何结构安装至机架100上。在一示例中,清水箱300可拆卸地安装在机架100的上方,清水箱300的底部连接有清液管(未图示),清液管的另一端延伸至地刷组件600,从而可通过清液管将清水箱300内的 清洁液导入地刷组件600。优选的,清水箱300的清洁液供应通路上还设有泵3034(具体可参图35),该泵3034可以是离心泵也可以是具有单速、双速或变速的电磁泵等,通过泵3034可以控制清洁液的流量。清水箱300的具体结构以及清水箱300与地刷组件600之间的连接关系皆可通过本领域的现有技术实现,在此不再详述。
如图27至图33并结合图25与图26所示,污水箱500可以任何结构安装至机架100上。在一实施例中,污水箱500可拆卸地安装在机架100的底部,机架100的底部设有一托盘106,托盘106上开设有与地刷组件600连通的通孔1061,污水箱500安装在托盘106上,并通过托盘106上的通孔1061与地刷组件600连通。本实施例中,污水箱500包括箱体501和盖设在箱体501顶部的盖体502,箱体501的底部设有污液进口5010,该污液进口5010对应托盘106上的通孔1061设置,污液进口5010上设有一向箱体501内部延伸的污液回收管5011,污液回收管5011的上端设有出风口5013,出风口5013高于污液进口5010。盖体502上设有吸气口(未标号),吸气口与抽吸组件400相连,较佳的,吸气口内设有气体过滤器505,污水箱500内的气体经气体过滤器505过滤后进入抽吸组件400。优选的,气体过滤器505为海帕。
机架100的底部还设有将托盘106与地刷组件600连接的连接盘107,该连接盘107的一端与托盘106适配组装、另一端与地刷组件600适配组装,以实现机架100与地刷组件600之间的转折式灵活连接。地刷组件600上设有延伸部60111,该延伸部60111呈圆柱形设置,能够实现机架100与地刷组件600之间的转接。连接盘107内形成有第一连接通道1071,延伸部60111内形成有第二连接通道601111,第一连接通道1071穿过通孔1061与污液回 收管5011连通,第二连接通道601111的一端与第一连接通道1071连通、另一端与地刷组件600的内腔连通,从而可以在地刷组件600与污水箱500之间形成污液回收通道,将地刷组件600清扫收集的污液和污气通过污液回收通道回收到污水箱500内。
抽吸组件400与污水箱500的吸气口5021相连,用于将污水箱500内的空气吸出使其内部形成负压,从而在负压的作用下,地刷组件600内清洁后的污水能够沿着污液回收管5011进入箱体501内。
如图34与图35所示,地刷组件600包括壳体601、滚刷组件602、驱动装置及滚轮605,滚刷组件602和驱动装置安装在壳体601内部,滚轮605安装在壳体601的两侧用于行走,滚刷组件602至少包括一个滚刷,且滚刷组件602的两端可转动地安装在壳体601上,驱动装置包括驱动电机603和传动装置604,驱动电机603通过传动装置604带动滚刷转动以进行地面清洁。
在一示例中,壳体601包括后壳体6011、端盖6012、上盖6013及前盖6014,后壳体6011包括与托盘106的通孔1061相连通的延伸部60111,延伸部60111的前端两侧分别设有泵容纳腔和电机容纳腔,泵3034安装在泵容纳腔内并与清液管相连,以便清水箱300内的清洁液通过清液管进入泵3034,再通过泵3034泵入壳体601内用以浸润地面或滚刷。后壳体6011的左右两侧安装有超出后壳体6011的端盖6012,上盖6013罩设在后壳体6011的上部,前盖6014安装在端盖6012上,前盖6014上设有可视窗口以便观察滚刷组件的运行。滚刷的两端分别可转动地安装在端盖6012的前侧,驱动电机603安装在电机容纳腔内,传动装置604可以为传动皮带也可以为啮合齿轮组等,驱动电机603通过传动装置604带动滚刷602转动以完成清洁工作。 后壳体6011的对应前盖6014位置处开设有容纳腔60113,滚刷组件602收容在容纳腔60113内并被前盖6014遮盖,一方面能够起到保护滚刷组件602的作用,另一方面也能够防止污液随意溅射,同时还增加了地刷组件600的美观度。后壳体6011还包括将收容腔60112与容纳腔60113间隔开的间隔壁6015,间隔壁6015上开设有第一通孔60151和第二通孔60152,第一通孔60151配置为将收容腔60112与容纳腔60113连通,第二通孔60152配置为将容纳腔60113与污液回收通道连通。
具体地,收容腔60112由设于后壳体6011内的四个收容壁6016围设形成,定义靠近间隔壁6015设置的收容壁为第一收容壁60161,该第一收容壁60161上开设有开孔60162,开孔60162与第一通孔60151连通。优选的,本实施例中,开孔60162自第一收容壁60161的顶部向下凹陷形成;当然,在其他实施例中,开孔60162也可以呈通孔状开设在第一收容壁60161上,只要能够实现收容腔60112与第一通孔60151的连通即可,此处不做限制。
在一示例中,后壳体6011还包括将间隔壁6015与第一收容壁60161相连的连接壁6017,连接壁6017优选设置有两个并在开孔60162与第一通孔60151之间形成气流通道6018。两个连接壁6017分设在第一通孔60151的两侧,且在竖直方向上,开孔60162位于气流通道6018的顶部,第一通孔60151位于气流通道6018的底部。连接壁6017的设置,使得带有碳粉的气体在气流通道6018处聚集,增强了收容腔60112与容纳腔60113之间的气流流动。第二通孔60152开设在间隔壁6015的中间位置处,第一通孔60151位于第二通孔60152的旁侧。后壳体6011内还设有吸入罩6019,吸入罩6019的一端与第二通孔60152相连通、另一端与污液回收通道相连通。第二通孔60152配置为使容纳腔60113内的污液和污气进入吸入罩6019,并经污液回收通道 进入污水箱500。
优选的,吸入罩6019的另一端与延伸部60111相连,从而可以通过延伸部60111内的第二连接通道601111与第一连接通道1071连通。
结合图26与图35中的箭头指示,使用时,滚刷组件602对地面进行正常的清洁工作,清洁过程中所产生的污液会聚集在容纳腔60113中,在抽吸组件400的作用下,污水箱500内部形成负压,迫使容纳腔60113内的污液通过第二通孔60152进入吸入罩6019,并经第二连接通道601111与第一连接通道1071进入污水箱500内的污液回收管5011,最终存储在污水箱500中。与此同时,驱动电机603在收容腔60112内工作时,会产生带有碳粉的气体,在抽吸组件400的作用下,这些气体会从开孔60162处流出收容腔60112,并经气流通道6018流入第一通孔60151,再从第一通孔60151流入容纳腔60113中,然后跟随容纳腔60113内的污液通过第二通孔60152、吸入罩6019、第二连接通道601111、第一连接通道1071及污液回收管5011进入污水箱500,再经过污水箱500顶部的气体过滤器505过滤掉污气中的杂质,排出干净的空气。
在对污气进行过滤和重新排出的过程中,通过第一通孔60151吹出的风可以加大抽吸组件400的吸力,使洗地机更有效的达到清洁地面的效果。
本申请洗地机的其他未详述的结构皆可通过本领域的现有技术实现,在此不再详述。
本申请的洗地机通过在后壳体6011的收容腔60112与容纳腔60113之间设置间隔壁6015,并在间隔壁6015上开设第一通孔60151和第二通孔60152,从而可以利用第一通孔60151将收容腔60112与容纳腔60113连通,同时利用第二通孔60152将容纳腔60113与污液回收通道连通,进而驱动电机603 排出的废气能够经过第一通孔60151进入容纳腔60113,再经过第二通孔60152进入污液回收通道进行过滤,之后再排出,不仅解决了空气污染问题,而且驱动电机603吹出来的风可以增加洗地机的吸力,达到了更好的清洁效果。
考虑到目前市面上的洗地机的污水箱中,干湿分离滤网是固定在浮子连接架上的,在清洁污水箱时,浮子连接架和干湿分离滤网不能彻底清洁干净,浮子容易因污垢二次堆积而造成卡死现象。请参阅图36至图42,本申请还揭示了一种洗地机的实施例,该实施例中的洗地机可以改善污水箱内浮子连接架和干湿分离滤网不能彻底清洁干净,浮子容易因污垢二次堆积而造成卡死现象的问题。本实施例中,污水箱500包括箱体501、盖设在箱体501顶部的盖体502以及收容在箱体501内的过滤架503,箱体501的底部设有污液进口(未图示),该污液进口对应托盘106上的通孔1061设置,污液进口处设有一向箱体501内部延伸的污液回收管5011,污液回收管5011的上端设有出风口5013,出风口5013高于污液进口。盖体502上设有吸气口5021,吸气口5021与抽吸组件400相连,较佳的,吸气口5021内设有气体过滤器505,污水箱500内的气体经气体过滤器505过滤后进入抽吸组件400。优选的,气体过滤器505为海帕组件。
请参阅图36至图39,过滤架503包括连接架5033、与连接架5033滑动连接的浮子504以及组装固定在连接架5033上的过滤板5031,连接架5033的一侧边设有突出的第一安装块50331、相对设置的另一侧边设有突出的第二安装块50332,过滤板5031上对应设有第一配合块50311和第二配合块50312。组装时,先将第一安装块50331与第一配合块50311预先卡接配合,然后转动过滤板5031,使第二配合块50312卡扣至第二安装块50332,最后 将过滤板5031向下按压,直至第一安装块50331的顶部与第一配合块50311相抵接、第二配合块50312的底部与第二安装块50332相抵接,此时过滤板5031稳定地固定在连接架5033上。
具体来讲,第一安装块50331呈长条状设置,第一配合块50311内设有第一配合槽50313,当过滤板5031组装在连接架5033上时,第一安装块50331收容于第一配合槽50313并与第一配合槽50313的顶部内侧壁相抵接。也就是说,第一配合槽50313在第一配合块50311的侧边和底部开口、顶部不开口,从而在组装时,直接将第一配合块50311由上而下的装入连接架5033,使第一安装块50331相对的自下而上的插入第一配合槽50313内。优选的,为了保证第一安装块50331能够顺利的插入第一配合槽50313,本申请的较佳实施例在第一安装块50331的顶部外侧设有倾斜状的第一引导面50333,以引导第一安装块50331插入第一配合槽50313。
第二安装块50332呈阶梯状设置,包括自连接架5033向外突出的第一安装部50334和自第一安装部50334向外突出的第二安装部50335,第二安装部50335的上表面低于第一安装部50334的上表面。第二配合块50312内设有第二配合槽50314,当过滤板5031组装在连接架5033上时,第一安装部50334收容于第二配合槽50314,第二配合块50312的下表面与第二安装部50335的上表面相抵接。相应的,第二配合槽50314在第二配合块50312的侧边和底部开口、顶部不开口,从而在组装时,也是直接将第二配合块50312由上而下的装入连接架5033,使第二安装块50332的第一安装部50334相对的自下而上的插入第二配合槽50314,直至第二配合块50312的下表面与第二安装部50335的上表面相抵接。
优选的,为了保证第二安装块50332能够顺利的插入第二配合槽50314, 本申请的较佳实施例将第一安装部50334的上表面设置成低于第一安装块50331的上表面,同时还在第一安装部50334的顶部外侧设有倾斜状的第二引导面50336,以引导第一安装部50334插入第二配合槽50314。为了保证第二配合块50312与第二安装部50335的抵接稳定性,将第二安装部50335的上表面设置成平面50338,第二配合块50312的下表面也设置成平面,使得第二配合块50312和第二安装部50335实现面接触。
请参阅图41,连接架5033设有平板状的安装壁5034和垂直于安装壁5034的两侧边缘设置的第一侧壁5035与第二侧壁5036,其中,第一侧壁5035与第二侧壁5036相对设置并与安装壁5034共同围设形成一收容腔50330,浮子504收容于收容腔50330,过滤板5031组装于安装壁5034的背离收容腔50330的一侧。第一侧壁5035和第二侧壁5036上均开设有滑槽5037,浮子504的两侧边均设有滑块5041,滑块5041收容于滑槽5037并能够沿滑槽5037上下滑动。优选的,浮子504的每个侧边上均设置有两个滑块5041,其中,位于底部的滑块5041用于与滑槽5037的底部内侧壁相抵接,位于顶部的滑块5041用于与滑槽5037的顶部内侧壁相抵接,以此来限制浮子504在连接架5033上的滑动位移。
进一步地,请参阅图41和图42在第一侧壁5035和第二侧壁5036的延伸方向上,滑槽5037呈上窄下宽状设置,以起到导向的作用。安装壁5034的面向收容腔50330的一侧设有加强筋5038,以增加安装壁5034的结构强度。
请参阅图26和图36至图38,过滤板5031套装在污液回收管5011上并设有若干过滤孔,连接架5033的顶部设有挡板5032,该挡板5032位于箱体501的上端、吸气口5021的下方,挡板5032上设有贯通的出气口50337,该 出气口50337与收容腔50330连通。连接架5033的一端与挡板5032相连、另一端与过滤板5031相连,浮子504的尺寸对应于挡板5032上的出气口50337的尺寸。由污液回收管5011进入的污水经过滤板5031过滤后进入箱体501,经过滤板5031过滤后的大颗粒垃圾则停留在过滤板5031上,随着箱体501内的液面上升,浮子504会沿着滑槽5037向上浮动,直至浮子504完全封堵出气口50337。连接架5033的设置,一方面能够过滤污水中的大颗粒垃圾,另一方面能够利用浮子504堵住出气口50337,防止污水进入抽吸组件400对其造成损坏。
综上所述,本申请的污水箱500通过在连接架5033上设置第一安装块50331和第二安装块50332,同时在过滤板5031上对应设置第一配合块50311和第二配合块50312,从而可以先将第一安装块50331与第一配合块50311卡接配合,然后再转动过滤板5031,使第二配合块50312卡扣到第二安装块50332上,最后将过滤板5031安装至使第一安装块50331的顶部与第一配合块50311相抵接、第二配合块50312的底部与第二安装块50332相抵接,此时即实现了过滤板5031与连接架5033的组装。相较于现有技术,本申请的污水箱500通过将过滤板5031设计成与连接架5033分体式装配,从而便于拆解清洗,可彻底清洁干净连接架5033上的污垢,防止浮子504因污垢二次堆积而造成卡死现象。
上述实施例仅例示性说明本申请的原理及其功效,而非用于限制本申请。任何熟悉此技术的人士皆可在不违背本申请的精神及范畴下,对上述实施例进行修饰或改变。因此,举凡所属技术领域中具有通常知识者在未脱离本申请所揭示的精神与技术思想下所完成的一切等效修饰或改变,仍应由本申请的权利要求所涵盖。

Claims (22)

  1. 一种洗地机,其特征在于,包括:
    地刷组件;
    机架,与所述地刷组件连接;
    清水箱,设置于所述机架上,并与所述地刷组件流体连通;
    污水箱,设置于所述机架上,并与所述地刷组件流体连通;
    抽吸组件,设置于所述机架上,并与所述污水箱相连;
    电池组件,设置于所述的机架上,所述电池组件至少包括第一电池包和第二电池包;及
    控制系统,控制所述清水箱向所述地刷组件供水及控制所述抽吸组件将所述地刷组件清洁后的污水回收至所述污水箱。
  2. 根据权利要求1所述的洗地机,其特征在于,所述第一电池包和所述第二电池包中至少一个可独立于所述洗地机进行充电;所述第一电池包独立于所述洗地机充电,所述第二电池包通过洗地机的适配器进行充电;所述控制系统控制所述第一电池包优先于所述第二电池包放电;所述第一电池包和所述第二电池包中至少一个可拆卸地安装于所述机架上。
  3. 根据权利要求2所述的洗地机,其特征在于,所述第一电池包和所述第二电池包设置于所述机架的同一侧;所述第一电池包设置于所述第二电池包上方,所述第一电池包沿所述洗地机纵轴方向安装与拆卸,所述第二电池包沿横向于所述洗地机纵轴的方向安装与拆卸;所述机架的一侧设有第一电池容纳腔和第二电池容纳腔,所述第一电池容纳腔的底部设有与所述第一电池包匹配的第一连接端子,所述第二电池容纳腔内设有与所述第二电池包匹配的第二连接端子,所述第一连接端子和第二连接端子分别与所述控制系统电连接。
  4. 根据权利要求2所述的洗地机,其特征在于,所述第一电池容纳腔的底部设 有定位柱以及压扣,所述第一电池包插装在所述第一容纳腔并通过所述压扣锁紧;所述第二电池包外侧设有电池包内支架及电池包外支架,所述电池包外支架包覆在所述电池包内支架的外侧,所述电池包外支架的顶端设有按压装置,所述第二电池包通过所述按压装置卡接在所述第二电池容纳腔内。
  5. 根据权利要求2所述的洗地机,其特征在于,所述清水箱、所述污水箱及所述抽吸组件设置于所述机架与所述电池组件相背的一侧;所述第一电池包和所述第二电池包中至少一个可用于为第二装置供电;所述第一电池包和所述第二电池包中至少一个设有USB接口和/或TYPE-C接口。
  6. 根据权利要求2所述的洗地机,其特征在于,所述污水箱的顶部设有吸气口,所述污水箱通过所述吸气口与所述抽吸组件连通,所述污水箱的内部设有与所述地刷组件连通的风道。
  7. 根据权利要求1所述的洗地机,其特征在于,所述清水箱包括:
    流体箱,其上设置有出口;
    阀门组件,安装在所述出口上,所述阀门组件包括:
    控制结构,设置在所述出口内;
    防漏结构,与所述控制结构相连,所述防漏结构上设有开合单元;
    其中,所述清水箱可在以下状态之间转换:
    第一状态,所述清水箱安装在所述机架上,所述开合单元及所述控制结构被所述机架打开,所述流体箱向所述地刷组件提供流体;
    第二状态,所述清水箱脱离所述机架,所述控制结构复位,所述开合单元自动闭合,所述流体箱停止向所述地刷组件供应流体。
  8. 根据权利要求7所述的洗地机,其特征在于,所述防漏结构内设有与所述出口连通的腔室,所述控制结构包括阀门推杆、弹簧、密封套及推杆帽,所述 推杆帽与所述防漏结构相连,所述阀门推杆可在所述推杆帽与所述腔室之间移动,所述弹簧安装在所述阀门推杆朝向所述推杆帽的一端,所述密封套安装在所述阀门推杆朝向所述腔室的一端;所述机架上设有顶杆,所述开合单元的尺寸与所述顶杆的尺寸相匹配。
  9. 根据权利要求8所述的洗地机,其特征在于,所述阀门推杆上设有沿径向向外延伸的凸缘,所述凸缘设置在所述弹簧与所述密封套之间;所述腔室包括用于容纳所述阀门推杆的第一腔室和用于收纳漏液的第二腔室,所述第一腔室和所述第二腔室之间设有所述阀门推杆的支撑结构。
  10. 根据权利要求9所述的洗地机,其特征在于,所述支撑结构上设有支撑斜面,所述支撑斜面与所述密封套在所述弹簧的作用下过盈配合形成密封结构;所述开合单元设置在所述第二腔室背离所述第一腔室的一端,所述阀门推杆在所述第一腔室内的返程距离小于所述支撑结构至所述开合单元的距离;所述阀门推杆的中轴线与所述腔室的中心线在同一直线上。
  11. 根据权利要求1所述的洗地机,其特征在于,所述清水箱包括:
    流体箱,其上设置有出口;
    阀门组件,安装在所述出口上,所述阀门组件包括,
    控制结构,设置在所述出口内;及
    防漏结构,与所述控制结构相连,所述防漏结构包括:
    支架,其内部设有容纳所述控制结构的第一腔室;
    弹性护套,与所述支架相连,所述弹性护套至少部分位于所述支架的下方,所述弹性护套位于所述支架下方的部分内部设有用于收纳漏液的第二腔室;
    开合单元,设置在所述第二腔室背离所述支架的一端,所述开合单元包 括设置在所述弹性护套上的一条割缝或多条交叉割缝。
  12. 根据权利要求11所述的洗地机,其特征在于,所述割缝呈十字交叉型结构;所述弹性护套背离所述支架的一端向腔室内侧凹陷,所述割缝设置在所述凹陷上;所述割缝的端部与所述弹性护套的边缘之间设有间距;所述阀门组件还包括阀盖,所述控制结构和所述防漏结构通过所述阀盖固定在所述流体箱的出口上。
  13. 根据权利要求1所述的洗地机,其特征在于,所述洗地机还包括:
    污液回收通道,位于所述污水箱内;
    手柄组件,设置在所述机架的上部;
    其中,所述地刷组件设置在所述机架的底部,并包括壳体、滚刷组件和驱动装置;所述滚刷组件安装在所述壳体内并由所述驱动装置驱动,所述壳体包括后壳体、上盖及前盖,所述上盖与所述后壳体相互组装并围设形成一收容腔,所述驱动装置收容在所述收容腔内,所述后壳体的对应前盖位置处开设有容纳腔,所述滚刷组件收容于所述容纳腔并被所述前盖遮盖;所述后壳体包括将所述收容腔与所述容纳腔间隔开的间隔壁,所述间隔壁上开设有第一通孔和第二通孔,所述第一通孔配置为将所述收容腔与所述容纳腔连通,所述第二通孔配置为将所述容纳腔与所述污液回收通道连通。
  14. 根据权利要求13所述的洗地机,其特征在于:所述收容腔由设于所述后壳体内的四个收容壁围设形成,定义靠近所述间隔壁设置的收容壁为第一收容壁,所述第一收容壁上开设有开孔,所述开孔与所述第一通孔连通;所述开孔自所述第一收容壁的顶部向下凹陷形成。
  15. 根据权利要求14所述的洗地机,其特征在于:所述后壳体还包括将所述间隔壁与所述第一收容壁相连的连接壁,所述连接壁设置有两个,并在所述开 孔与所述第一通孔之间形成气流通道;所述两个连接壁分设在所述第一通孔的两侧,且在竖直方向上,所述开孔位于所述气流通道的顶部,所述第一通孔位于所述气流通道的底部。
  16. 根据权利要求13所述的洗地机,其特征在于:所述第二通孔开设于所述间隔壁的中间位置处,所述第一通孔位于所述第二通孔的旁侧;所述后壳体内还设有吸入罩,所述吸入罩的一端与所述第二通孔相连通、另一端与所述污液回收通道相连通,所述第二通孔配置为使所述容纳腔内的污液和污气进入所述吸入罩,并经所述污液回收通道进入所述污水箱。
  17. 根据权利要求16所述的洗地机,其特征在于:所述抽吸组件设于所述污水箱的上方,用于使所述污水箱内部形成负压,所述容纳腔内的污液和污气通过所述第二通孔进入所述吸入罩并经所述污液回收通道进入所述污水箱;所述污水箱的顶部设有气体过滤器,所述气体过滤器用于对污气进行过滤;所述气体过滤器为海帕。
  18. 根据权利要求1所述的洗地机,其特征在于,包括:
    手柄组件,设置在所述机架的上部;
    其中,所述地刷组件设置在所述机架的底部;所述污水箱包括箱体、盖设在所述箱体顶部的盖体以及收容在所述箱体内的过滤架,所述过滤架包括连接架、与所述连接架滑动连接的浮子以及组装固定在所述连接架上的过滤板,所述连接架的一侧边设有突出的第一安装块、相对设置的另一侧边设有突出的第二安装块,所述过滤板上对应设有第一配合块和第二配合块,所述第一安装块与所述第一配合块相互卡接配合后,转动所述过滤板,使所述第二配合块卡扣至所述第二安装块,直至所述第一安装块的顶部与所述第一配合块相抵接、所述第二配合块的底部与所述第二安装块相抵接。
  19. 根据权利要求18所述的洗地机,其特征在于:所述第一安装块呈长条状设置,所述第一配合块内设有第一配合槽,所述第一安装块收容于所述第一配合槽并与所述第一配合槽的顶部内侧壁相抵接;所述第二安装块呈阶梯状设置,包括自所述连接架向外突出的第一安装部和自所述第一安装部向外突出的第二安装部,所述第二安装部的上表面低于所述第一安装部的上表面;所述第二配合块内设有第二配合槽,所述第一安装部收容于所述第二配合槽,所述第二配合块的下表面与所述第二安装部的上表面相抵接。
  20. 根据权利要求19所述的洗地机,其特征在于:所述第一安装部的上表面低于所述第一安装块的上表面;所述第一安装块的顶部外侧设有倾斜状的第一引导面,以引导所述第一安装块插入所述第一配合槽;所述第一安装部的顶部外侧设有倾斜状的第二引导面,以引导所述第一安装部插入所述第二配合槽,所述第二安装部的上表面为平面。
  21. 根据权利要求20所述的洗地机,其特征在于:所述连接架设有平板状的安装壁和垂直于所述安装壁的两侧边缘设置的第一侧壁与第二侧壁,所述第一侧壁与所述第二侧壁相对设置并与所述安装壁共同围设形成一收容腔,所述浮子收容于所述收容腔,所述过滤板组装于所述安装壁的背离所述收容腔的一侧。
  22. 根据权利要求21所述的洗地机,其特征在于:所述第一侧壁和所述第二侧壁上均开设有滑槽,所述浮子的两侧边均设有滑块,所述滑块收容于所述滑槽并能够沿所述滑槽上下滑动;所述浮子的每个侧边上均设置有两个滑块,其中,位于底部的滑块用于与所述滑槽的底部内侧壁相抵接,位于顶部的滑块用于与所述滑槽的顶部内侧壁相抵接,以限制所述浮子在所述连接架上的滑动位移;在所述第一侧壁和第二侧壁的延伸方向上,所述滑槽呈上窄下宽 状设置。
PCT/CN2023/071670 2022-01-28 2023-01-10 一种洗地机 WO2023143074A1 (zh)

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CN202220242504.4U CN216776940U (zh) 2022-01-28 2022-01-28 一种流体供应装置和清洁设备
CN202210107736.3A CN114287845A (zh) 2022-01-28 2022-01-28 一种洗地机
CN202220242499.7 2022-01-28
CN202210107736.3 2022-01-28
CN202220242504.4 2022-01-28
CN202220242499.7U CN216776917U (zh) 2022-01-28 2022-01-28 一种洗地机
CN202223080714.7U CN218870191U (zh) 2022-11-21 2022-11-21 污液回收箱及洗地机
CN202223080351.7 2022-11-21
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CN113413099A (zh) * 2021-06-28 2021-09-21 东莞市商斯迈智能科技有限公司 洗地机
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CN114287845A (zh) * 2022-01-28 2022-04-08 格力博(江苏)股份有限公司 一种洗地机
CN216776940U (zh) * 2022-01-28 2022-06-21 格力博(江苏)股份有限公司 一种流体供应装置和清洁设备
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JP2003125998A (ja) * 2001-10-29 2003-05-07 Toshiba Tec Corp 電気掃除機
CN111820805A (zh) * 2019-04-17 2020-10-27 康塔有限公司 电池供电设备
CN113080784A (zh) * 2021-05-12 2021-07-09 深圳市鸿绪锦科技有限公司 一种洁地机的控制方法、装置、洁地机和存储介质
CN113413099A (zh) * 2021-06-28 2021-09-21 东莞市商斯迈智能科技有限公司 洗地机
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CN216776917U (zh) * 2022-01-28 2022-06-21 格力博(江苏)股份有限公司 一种洗地机

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