WO2022247660A1 - 一种清洁设备 - Google Patents

一种清洁设备 Download PDF

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Publication number
WO2022247660A1
WO2022247660A1 PCT/CN2022/092726 CN2022092726W WO2022247660A1 WO 2022247660 A1 WO2022247660 A1 WO 2022247660A1 CN 2022092726 W CN2022092726 W CN 2022092726W WO 2022247660 A1 WO2022247660 A1 WO 2022247660A1
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WO
WIPO (PCT)
Prior art keywords
cleaning
cleaning liquid
brush
along
liquid tank
Prior art date
Application number
PCT/CN2022/092726
Other languages
English (en)
French (fr)
Inventor
倪祖根
钱国祥
谢永军
李欣欣
Original Assignee
莱克电气股份有限公司
莱克电气绿能科技(苏州)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 CN202110587480.6A external-priority patent/CN115399689A/zh
Priority claimed from CN202110813176.9A external-priority patent/CN115634867A/zh
Priority claimed from CN202111007095.6A external-priority patent/CN115721201A/zh
Application filed by 莱克电气股份有限公司, 莱克电气绿能科技(苏州)有限公司 filed Critical 莱克电气股份有限公司
Priority to EP22810387.5A priority Critical patent/EP4331462A1/en
Priority to KR1020237043843A priority patent/KR20240009500A/ko
Priority to AU2022281727A priority patent/AU2022281727A1/en
Publication of WO2022247660A1 publication Critical patent/WO2022247660A1/zh
Priority to US18/519,059 priority patent/US20240081602A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
    • A47L11/4016—Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/408—Means for supplying cleaning or surface treating agents
    • A47L11/4083—Liquid supply reservoirs; Preparation of the agents, e.g. mixing devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4027—Filtering or separating contaminants or debris
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4041—Roll shaped surface treating tools
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4044—Vacuuming or pick-up tools; Squeegees
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4063—Driving means; Transmission means therefor
    • A47L11/4069—Driving or transmission means for the cleaning tools
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/408—Means for supplying cleaning or surface treating agents
    • A47L11/4088—Supply pumps; Spraying devices; Supply conduits
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4094—Accessories to be used in combination with conventional vacuum-cleaning devices

Definitions

  • the present application relates to the technical field of cleaning equipment, in particular to a cleaning equipment.
  • wet and dry vacuum cleaners With the improvement of people's living standards, wet and dry vacuum cleaners have become more and more popular. At present, wet and dry vacuum cleaners usually have a box containing cleaning liquid and a box for storing garbage on the body of the vacuum cleaner, which will increase the overall volume and weight of the body, which is not conducive to the user's hand-held operation. It also takes up a lot of space when the vacuum cleaner is not in use. In addition, when the user uses the vacuum cleaner to clean the ground in a non-open space (for example, the ground under the bed, sofa, coffee table, etc.), it is necessary to turn the machine body to be parallel to the ground or at a small angle, and to increase the excessive vacuum on the machine body. Multiple attachments will affect the rotation of the fuselage, making it difficult to clean areas that are not open spaces.
  • a non-open space for example, the ground under the bed, sofa, coffee table, etc.
  • this description provides a cleaning device with high cleaning efficiency, wide application scenarios, light use, simple and compact appearance.
  • An embodiment of the present application provides a cleaning device, including a body, a cleaning liquid tank and a floor brush; the ground brush is connected to one end of the body, and a cleaning liquid tank is provided on the ground brush, and the cleaning liquid tank is used to supply detergent.
  • the cleaning liquid tank is located on the ground brush, and the projections of the ground brush and the cleaning liquid tank along the height direction are substantially rectangular; wherein, the maximum dimension of the cleaning liquid tank along its length direction is the same as that of the ground brush along its length direction.
  • the maximum size is basically the same.
  • the ground brush includes a working part, and the maximum dimension of the working part along its length direction is 250-270mm; and/or, the maximum dimension of the working part along its width direction is equal to the maximum dimension along its length direction.
  • the range of the ratio is 0.5-0.7; and/or, the range of the ratio of the volume of the cleaning solution tank to the volume of the working part is 0.3-0.6.
  • the ratio of the maximum dimension of the working portion of the floor brush along its height direction to the maximum dimension of the working portion along its length direction ranges from 0.25 to 0.55.
  • the ratio of the maximum dimension of the cleaning liquid tank along its width direction to the maximum dimension of the working part along its width direction ranges from 0.5 to 0.7.
  • the ratio of the maximum dimension of the cleaning liquid tank along its height direction to the maximum value of the sum of the dimension of the working part of the ground brush along its height direction and the dimension of the cleaning liquid tank along its height direction ranges from 0.4 to 0.7 .
  • the ratio of the capacity of the cleaning solution tank to the volume of the cleaning solution tank is not less than 0.35.
  • the projection of the center of gravity of the cleaning liquid tank along its height direction is in the middle area of the cleaning liquid tank.
  • an outlet is provided at the bottom of the cleaning liquid tank, and a valve assembly for controlling the opening and closing state of the outlet is provided at the outlet, and the water outlet area of the valve assembly is greater than 3 mm 2 .
  • the floor brush includes a mounting case, an upper cover and a rolling brush; two ends of the rolling brush are rotatably connected to the mounting case, and the upper blocking cover and the cleaning liquid tank are located on the upper part of the mounting case.
  • the installation case includes a bottom case and a top cover, and a ground brush installation cavity is formed between the bottom case and the top cover;
  • the ground brush includes a suction port for sucking garbage, and the suction port is located on the front side of the installation case, and is located on the roller brush On the rear side of the ground brush, a first channel communicating with the suction port is provided in the ground brush installation cavity.
  • a pump is arranged in the ground brush installation cavity, and the pump is used to pump out the cleaning liquid in the cleaning liquid tank.
  • the top cover includes a receiving tank, and the cleaning solution tank is located in the receiving tank; wherein, the top of the pump is higher than the lowest surface in the receiving tank and/or the top of the first channel is higher than the lowest surface in the receiving tank.
  • the bottom surface of the receiving tank is configured with a first protrusion for at least partially accommodating the pump; the bottom of the cleaning solution tank is provided with a first recess for avoiding the first protrusion.
  • the ground brush further includes a first motor, the first motor is used to drive the roller brush to rotate; the first motor is arranged in the ground brush installation cavity and the first motor is located on the side of the first passage away from the pump; or, The first motor is arranged in the roller brush.
  • the installation case includes a bottom case, the first rolling brush support part is fixed on one side of the bottom case, and the second rolling brush support part is connected to the other side through a magnetic attraction structure.
  • the ratio of the maximum dimension of the roller brush along its length direction to the maximum dimension of the ground brush along its length direction is not less than 0.9.
  • the top surface of the cleaning liquid tank is substantially flat with the top surface of the upper cover, the cleaning liquid tank and the upper cover are independently provided, and the upper cover is detachably connected to the installation shell.
  • a nozzle is installed on the upper cover, and the cleaning liquid in the cleaning liquid tank is ejected from the nozzle under the action of the pump.
  • the cleaning liquid tank is detachably connected to the installation shell.
  • the cleaning liquid tank is mounted on the installation shell through a magnetic structure.
  • the maximum dimension of the cleaning liquid tank is larger than the dimension of the receiving tank.
  • convex edges are provided on both sides of the top cover, grooves are provided on both sides of the cleaning liquid tank, and the convex edges are correspondingly arranged in the grooves.
  • the ratio of the size of the groove to the maximum size of the cleaning liquid tank is in the range of 0.4-0.7.
  • the size of the convex edge is 7-10mm.
  • protrusions are provided on both sides of the cleaning liquid tank, and the protrusions protrude toward both sides of the cleaning liquid tank relative to the groove ; along the height direction of the ground brush, the maximum size of the raised portion is 10-20 mm; and/or, along the length direction of the ground brush, the size of the raised portion is 8-15 mm.
  • rounded corners or chamfered corners are arranged on both sides of the upper cover and the cleaning liquid tank along the length direction of the ground brush.
  • it also includes a hand-held dust collection device
  • the fuselage is provided with a fixing seat
  • the handheld dust collection device is arranged on the fix seat
  • the hand-held dust collection device is detachably connected to the body through the fix seat.
  • it also includes a dirt storage box, and the ground brush communicates with the dirt storage box through a first passage; the dirt storage box is located at the end of the fixed seat away from the handheld vacuum device, and the dirt storage box is connected to the body through the fixed seat Detachable connection.
  • the dirt storage tank includes a channel connected between the dirt storage tank and the handheld vacuum device.
  • a through hole is provided in the fixing seat, and the second channel communicates with the handheld vacuum device through the through hole.
  • a separator is provided inside the dirt storage tank, and the separator is used to separate gas, liquid or solids from the garbage in the dirt storage tank.
  • the fuselage includes a dirt storage tank support base, and the dirt storage tank is arranged on the fuselage through the dirt storage tank support base.
  • the support seat of the dirt storage tank is rotatably connected with the fuselage.
  • the body includes a first locking structure; the first locking structure is used to lock the handheld vacuum cleaner to the body; and/or, the body includes a second locking structure, and the second lock Tight structure is used to lock the dirt storage tank to the fuselage.
  • the handheld vacuum device includes an attachment member, and the attachment member includes one or more of a mite removal brush, a flat brush, a hair brush, a pet brush, and a hose, and the attachment member is compatible with the handheld vacuum cleaner. Dust equipment can be detachably connected.
  • the fuselage is rod-shaped, and the cross-sectional area of the fixing seat along the length direction vertical to the fuselage, the cross-sectional area of the handheld vacuum device along the length direction vertical to the fuselage, and the dirt storage tank along the length direction perpendicular to the fuselage
  • the cross-sectional areas are greater than the maximum cross-sectional area of the fuselage along the direction perpendicular to its length.
  • Fig. 1 is a schematic structural diagram of a cleaning device according to some embodiments of the present application.
  • Fig. 2 is a schematic diagram of a disassembled structure of a cleaning device according to some embodiments of the present application
  • Fig. 3 is a schematic diagram of a partial structure of a cleaning device according to some embodiments of the present application.
  • FIG. 4 is a partial fluid path diagram of a second channel according to some embodiments of the present application.
  • Fig. 5 is a perspective view of a floor brush according to some embodiments of the present application.
  • Fig. 6 is a right view of the ground brush shown in Fig. 5;
  • Fig. 7 is a top view of the ground brush shown in Fig. 5;
  • Fig. 8 is an exploded view of the structure of the ground brush shown in Fig. 5;
  • Figure 9 is a right side view of a cleaning solution tank according to some embodiments of the present application.
  • Figure 10 is a top view of a cleaning solution tank according to some embodiments of the present application.
  • Fig. 11A is a schematic structural diagram of a cleaning solution tank according to some embodiments of the present application.
  • 11B is a perspective view of a cleaning fluid tank according to some embodiments of the present application.
  • Fig. 11C is a schematic structural view of a valve assembly according to some embodiments of the present application.
  • Fig. 12 is a schematic structural diagram of a top cover according to some embodiments of the present application.
  • Fig. 13 is a schematic diagram of a fixed position of a motor according to some embodiments of the present application.
  • Fig. 14 is a right side view of a roller brush according to some embodiments of the present application.
  • Fig. 15 is a schematic diagram showing the connection between the rolling brush and the gearbox according to some embodiments of the present application.
  • Figure 16 is a cross-sectional view of a support assembly according to some embodiments of the present application.
  • Fig. 17 is a disassembled structure diagram of a support assembly according to some embodiments of the present application.
  • Figure 18 is a cross-sectional view of a waste water tank according to some embodiments of the present application.
  • Fig. 19 is a schematic diagram of a box structure of a waste water tank according to some embodiments of the present application.
  • Fig. 20 is a schematic structural diagram of a partition according to some embodiments of the present application.
  • Fig. 21 is a schematic structural view of an anti-reverse valve according to some embodiments of the present application.
  • Fig. 22 is a schematic diagram of an open state of the anti-reverse valve according to some embodiments of the present application.
  • Fig. 23 is a schematic structural view of the closed state of the anti-reverse valve according to some embodiments of the present application.
  • Fig. 24 is a cross-sectional view of an anti-reverse valve according to some embodiments of the present application.
  • Fig. 25 is a schematic structural view of a cover according to some embodiments of the present application.
  • Fig. 26 is a state in which the partition board is installed in the box according to some embodiments of the present application.
  • Fig. 27 is a schematic structural view of the waste water tank on the rear side of the pole according to some embodiments of the present application.
  • Fig. 28 is a schematic structural view of the sewage tank at the front side of the shaft according to some embodiments of the present application.
  • system means for distinguishing different components, elements, parts, parts or assemblies of different levels.
  • the words may be replaced by other expressions if other words can achieve the same purpose.
  • the cleaning equipment may include a fuselage, a cleaning liquid tank, and a ground brush, wherein the ground brush is connected to one end of the fuselage, and the ground brush is provided with a cleaning liquid tank, which is used for cleaning the ground brush or
  • the floors are supplied with cleaning fluid.
  • the body is configured to carry other components of the cleaning device (eg, floor brushes), and one end (eg, lower end) of the body is connected to the ground brushes. When the user uses the cleaning device for cleaning work, the user can hold the body to control the moving direction of the floor brush.
  • the cleaning equipment provided in the embodiment of this specification can reduce the volume and weight of the fuselage by setting the cleaning liquid tank on the floor brush, thereby reducing the overall volume and weight of the cleaning equipment, so as to reduce the load weight of the user when operating the fuselage, and improve The experience of the user when cleaning.
  • the cleaning liquid tank is combined with the ground brush, and by adjusting the size and ratio of the ground brush (for example, the working part of the ground brush) and the cleaning liquid tank in terms of length, width, and height, the capacity of the cleaning liquid tank can be kept constant.
  • the size of the floor brush is reduced to the greatest extent, making the structure of the floor brush more compact and practical, small and light.
  • the cleaning equipment has high cleaning efficiency in open areas, and can effectively clean the bottom of the bed and corners smoothly.
  • the cleaning equipment can include a fuselage 5, a cleaning liquid tank 112 and a floor brush 1, the ground brush 1 is connected to one end of the fuselage 5, and the ground brush 1 is provided with a cleaning liquid tank 112 for cleaning
  • the liquid tank 112 is used to supply cleaning liquid to the ground brush 1 or the ground.
  • the body 5 may include a rod-shaped shaft 51 as a whole, and one end of the shaft 51 (for example, the bottom end of the shaft 51 shown in FIG. 2 ) is connected to the ground brush 1 .
  • the body 5 can also include a handle end 512, and the handle end 512 can be located at an end far away from the shaft 51 of the ground brush 1 (for example, the top of the shaft 51 shown in FIG. 2 ), so that the user can hold it. The cleaning equipment.
  • the cleaning device may also include a hand-held vacuuming device 6 (also known as a hand-held vacuum cleaner).
  • the handheld vacuum device 6 may include a dust cylinder assembly 61 and a power assembly 62.
  • the power assembly 62 provides power for the handheld vacuum device 6 to absorb fluid in the external environment and discharge the gas in the fluid to the external environment.
  • the dust cylinder assembly 61 is a structure with a cavity inside, and can separate the garbage in the fluid.
  • the filter structure in the dust cylinder assembly 61 can separate solids (eg, particles, dust, etc.) and gases in the fluid.
  • the dust cylinder assembly 61 is connected with the power assembly 62 to form a channel for fluid circulation.
  • the air inlet 610 of the dust cylinder assembly 61 can absorb fluid from the external environment.
  • the gas in the fluid can pass through the dust cylinder assembly 61 and be discharged to the external environment, and the solids in the fluid remain in the dust cylinder assembly 61 .
  • the dust cylinder assembly 61 is detachably connected to the power assembly 62 so as to clean up the garbage in the dust cylinder assembly 61 .
  • the detachable connection here may be threaded connection, clamping connection, adhesive bonding, magnetic attraction and the like. It should be noted that the handheld vacuum device 6 can not only process fluid in the external environment, but also process fluid from other components inside the cleaning device (for example, the dirt storage tank 7 ).
  • the body 5 may include a fixing seat 8 , which may protrude outward relative to the shaft 51 of the body 5 , and the handheld vacuum device 6 is detachably connected to the body 5 through the fixing seat 8 .
  • the fixing base 8 is provided with a through hole 81 , and one end of the dust cylinder assembly 61 having the air inlet 610 can be matedly connected with the through hole 81 .
  • the mating connection here means that the shape of the end with the air inlet 610 in the dust cylinder assembly 61 is adapted to the shape of the through hole 81, so that the dust cylinder assembly 61 can form a sealed passage with the through hole 81, so that the air from the dust storage can be protected.
  • the fluid in Tank 7 is processed.
  • the user can directly take out the handheld vacuum device 6 plugged into the fixed seat 8 so that the handheld vacuum device 6 can be used alone.
  • the cleaning device may further include a dirt storage tank 7, and the dirt storage tank 7 communicates with the ground brush 1 through a first channel 23 (also called a ground brush channel, shown in FIG. 8 ).
  • a first channel 23 also called a ground brush channel, shown in FIG. 8 .
  • the dirt storage tank 7 can be used for first-stage separation treatment of the garbage entering its interior.
  • solid-liquid separation treatment, solid-gas separation treatment, liquid-gas separation treatment, etc. are performed.
  • the dirt storage box 7 can be located at the end of the fixed seat 8 away from the handheld vacuum device 6 , and the dirt storage box 7 is detachably connected to the main body 5 through the fixed seat 8 .
  • the end of the dirt storage box 7 away from the ground brush 1 is mated with the end of the fixed seat 8 away from the handheld vacuum device 6 , so as to realize the detachable connection between the dirt storage box 7 and the fixed seat 8 .
  • the fuselage 5 is configured with a second passage 50 communicating with the first passage 23 and the dirt storage tank 7, and the second passage 50 is provided inside the fuselage 5 and along the length direction of the fuselage 5 (Fig. The Y direction shown in 1) extends.
  • One end of the second channel 50 communicates with the first channel 23
  • the other end of the second channel 50 communicates with the inside of the dirt storage tank 7
  • the garbage entering the first channel 23 can enter the inside of the dirt storage tank 7 through the second channel 50 .
  • Setting the second channel 50 inside the body 5 can reduce the overall volume of the body 50, reduce the overall weight of the cleaning device, and improve user experience.
  • the inlet of the second passage 50 is connected to the outlet end of the first passage 23, and the outlet of the second passage 50 communicates with the dirt storage tank 7.
  • the second The outlet of the channel 50 can be arranged at the bottom, side or upper part of the dirt storage tank 7 .
  • the dirt storage tank 7 can be in fluid communication with the handheld vacuum device 6 through the through hole 81 of the fixing base 8 .
  • the dirt storage tank 7 and the dust cylinder assembly 61 are in fluid communication through the through hole 81 of the fixed seat 8, and the fluid after the first stage separation of the dirt storage tank 7 can enter the hand-held dust collection device 6 through the through hole 81.
  • the air inlet 610 In the air inlet 610.
  • the hand-held dust collection device 6 When the cleaning device is in use, the hand-held dust collection device 6 is in fluid communication with the dirt storage tank 7, and the dirt storage tank 7 is in fluid communication with the second channel 50.
  • the power assembly 62 provides suction for cleaning up garbage, and the external environment
  • the fluid in the suction port 211 can pass through the first channel 23 , the second channel 50 , the dirt storage tank 7 and the dust box assembly 61 in sequence, and the treated fluid can be discharged to the outside from the exhaust port of the power assembly 62 .
  • the mixed fluid of gas, dust and/or liquid is separated from the first stage gas, dust and/or liquid by the dirt storage tank 7; the dust and/or Or the liquid is stored in the dirt storage tank 7 , the fluid after the first stage separation flows from the dirt storage tank 7 into the dust cylinder assembly 61 for the second stage of dust and gas separation, and the separated clean air is discharged from the power assembly 62 .
  • the fluid in this specification may be a clean air flow or an air flow entrained with garbage.
  • the garbage is at least one of dust, solid garbage (such as cigarette butts, paper pieces, rice grains, etc.), dirty liquid (such as orange juice, dirty water, clear water, egg liquid, etc.).
  • the user can directly use the hand-held vacuum device 6 after being removed separately, which makes the usage scenarios of the cleaning device more diversified.
  • the fluid Under the suction force of the power assembly 62 , the fluid enters the dust cylinder assembly 61 from the air inlet 610 of the hand-held dust collector 6 to separate the dust and air, and the separated clean air is discharged from the power assembly 62 .
  • a separator (not shown in the figure) is arranged inside the dirt storage tank 7, and the separator is used to separate gas, liquid or solid in the garbage inside the dirt storage tank. After the separator can make the fluid enter the interior of the dirt storage tank 7, the gas, dust and/or liquid can be separated, and the dust and/or liquid are stored at the bottom of the dirt storage tank, and the separated gas is in the power assembly of the hand-held dust collection device 6 Under the action of 62, it is discharged to the outside through the through hole 81 and the dust cylinder assembly 61 in sequence.
  • the separator may be a cyclone separator. It is sufficient that the cyclone separator here can realize the effect of centrifugal separation, and no further limitation is made here.
  • the separator may also be other separators, such as filter separators, electrostatic separators, and the like.
  • the fuselage 5 may include a first locking structure 92, and the first locking structure 92 is used to lock the The handheld vacuum cleaner 6 is locked onto the body 5 .
  • the fuselage 5 may include a second locking structure 91 for locking the dirt storage tank 7 to the fuselage 5 .
  • the first locking structure 92 and the second locking structure 91 may be any one of a locking structure, a buckle structure, a magnetic attraction structure, an adhesive structure, and the like.
  • the fuselage 5 can also include a dirt storage tank support 93, and the dirt storage tank support 93 can support the dirt storage tank 7 from the bottom or side of the dirt storage tank 7, so that the dirt storage tank 7 It can be connected to the body 5 more stably.
  • one end of the dirt storage tank support seat 93 can automatically move away from the fuselage 5 to form a certain angle between the dirt storage tank 7 and the fuselage 5, thereby facilitating the user to take out the dirt storage Box 7.
  • the certain angle here may not be greater than 45°.
  • a certain angle may be other angles such as 15°, 20°, 30°, 45° and the like. It should be noted that the angle may also be greater than 45°, such as 50°, 60° and other angles.
  • the specific value of the angle can be selected according to the actual situation, so that the user can take out the dirt storage tank 7 and prevent the liquid in the dirt storage tank 7 from overflowing.
  • the dirt storage tank support base 93 is pivotally connected to the fuselage 5, and its end away from the pivot joint is configured with a plate-shaped or block-shaped plug.
  • An elastic piece is provided, and the elastic piece can bounce the dirt storage tank support seat 93 relative to the fuselage 5, so that the plug piece is automatically moved away from the fuselage 5.
  • one end of the dirt storage tank 7 is connected with the fixed seat 8, and the other end of the dirt storage tank 7 is connected with the dirt storage tank support seat 93.
  • part of the side wall of the dirt storage tank 7 is connected to the Body 5 fits, and the elastic member is in a compressed state under the action of the dirt storage tank 7 and the plug.
  • the plug When the user separates the dirt storage tank 7 from the fixing seat 8 , under the action of the elastic force of the elastic member, the plug is kept away from the fuselage 5 , and at the same time, the plug will also drive the dirt storage tank 7 away from the fuselage 5 .
  • the elastic member may include one or more of springs, leaf springs, bellows, and the like.
  • the dirt storage tank 7 is provided with a socket 70 that can be inserted into the plug. When the plug rotates, the dirt storage tank 7 can be linked with the plug through the socket 70 .
  • the dirt storage tank 7 is away from the fuselage 5 together with the plug part, and the process that the dirt storage tank 7 is away from the fuselage 5 can be regarded as the automatic swing of the dirt storage tank 7. out.
  • the position of the plug part and the socket part can also be exchanged to achieve the effect that the dirt storage tank 7 can be automatically swung out.
  • the maximum rotation range of the dirt storage tank support seat 93 can be limited by installing a limit plate on the fuselage 5 .
  • a rotation damper is installed at the pivot joint of the dirt storage tank support base 93 .
  • the center of gravity and most of the weight of the handheld vacuum device 6 are supported on the fixed seat 8 instead of the fuselage 5.
  • the first locking structure 92 through the cooperation of the fixing seat 8 and the first locking structure 92 , can achieve the purpose of stably fixing the handheld vacuum device 6 .
  • the contact area between the fuselage 5 and the dirt storage tank 7 can also be reduced by arranging the dirt storage tank supporting base 93 , the fixing base 8 and the second locking structure 91 on the fuselage 5 .
  • the cleaning device provided in the embodiment of this specification realizes the hand-held dust collection device 6 through structures such as the fixing seat 8, the locking structure (for example, the first locking structure 92, the second locking structure 91), the dirt storage tank support seat 93, and the like.
  • the fixing of the dirt storage tank 7 can reduce the requirement to the support area of the fuselage 5 to the greatest extent, so that the rod body 51 can be configured as a slender rod shape, thereby reducing the overall weight of the fuselage 5.
  • the The overall weight of the fuselage is reduced by more than 70%, and the appearance of the entire cleaning equipment is more concise and refreshing.
  • the cross-sectional area of the elongated rod-shaped shaft 51 has no significant change substantially.
  • the cross-sectional area of the rod-shaped shaft 51) will inevitably have some changes, and no significant change here means that most of the cross-sectional area of the rod-shaped shaft 51 along the length direction (Y direction shown in FIG. 1 ) has no significant change.
  • the cross-sectional area of the above-mentioned shaft 51 will have a minimum value and a maximum value, and even the maximum cross-sectional area should be smaller than the average cross-sectional area of the fixed seat 8, the average cross-sectional area of the handheld dust collection device 6, and the average cross-sectional area of the dirt storage tank 7. Either of the average cross-sectional areas.
  • the cross-sectional area of the fixing seat 8 refers to the area of the cross section perpendicular to the length direction of the shaft 51, and correspondingly, the average cross-sectional area of the fixing seat 8 refers to the area of the fixing seat 8 in the length direction of the shaft 51. , the average value of the cross-sectional area at different locations.
  • the average cross-sectional area of the hand-held dust collection device 6 refers to the average value of the cross-sectional areas of the hand-held dust collection device 6 at different positions along the length direction of the shaft 51 .
  • the average cross-sectional area of the dirt storage tank 7 refers to the average value of the cross-sectional areas of the dirt storage tank 7 at different positions in the length direction of the shaft 51 .
  • the maximum lateral area of the shaft 51 may be less than half of any cross-sectional area of the three, so as to ensure the portability of the thin shaft 51 .
  • the ratio of the dimension W1 of the shaft 51 along the width direction (X direction shown in FIG. 1 ) to the dimension L1 of the shaft 51 along the length direction may range from 0.02 to 0.06.
  • the dimension W1 of the shaft 51 along the width direction may range from 43 mm to 49 mm
  • the dimension L1 of the shaft 51 along the length direction may range from 1000 mm to 1200 mm.
  • the fixing seat 8 can be approximately circular, and the ratio range of the maximum dimension of the fixing seat 8 along the width direction (for example, W2 shown in FIG. 2 ) to the dimension W1 of the shaft 51 along the width direction can be It is 1.8-3, so that under the condition of ensuring the performance, the overall width of the fixing seat 8 and the shaft 51 can be designed to be as small as possible, so as to facilitate the control of the shaft 51 to extend the floor brush deeply into the bottom of the bed.
  • Projecting along the length direction of the fuselage 5, the ratio of the projected area of the fixing seat to the projected area of the shaft can be in the range of 6.5-9.
  • the projected area here refers to the area enclosed by the outer edges of the cross-sectional area. Specifically, the projected area of the fixing seat 8 may be 55-80 cm 2 .
  • the handheld vacuum device 6 may also include attachment means.
  • the attachment member may include one or more of a mite removal brush, a flat brush, a fur brush, a pet brush, and a hose, and the attachment member is detachably connected to the handheld vacuum device 6 .
  • the attachment member can be connected with the handheld vacuum cleaner 6 when the handheld vacuum cleaner is used alone.
  • the attachment member can be connected to the handheld vacuum device 6 through a connecting piece, so as to be suitable for whole-house cleaning in various scenarios.
  • the fittings include hoses, long fittings, and the like.
  • FIGS. 1-4 are for illustration purposes only, and are not intended to limit the scope of the present application.
  • various variations and modifications can be made under the guidance of the present application. These deformations and modifications all fall within the scope of protection being applied for.
  • the number of elements shown in the figure can be adjusted according to actual conditions.
  • one or more elements shown in FIGS. 1-4 may be omitted, or one or more other elements may be added or deleted.
  • a component may be replaced by another component that performs a similar function.
  • an element may be split into multiple sub-elements, or multiple elements may be combined into a single element.
  • Fig. 5 is a schematic structural view of a ground brush provided according to some embodiments of the present specification.
  • the ground brush 1 can include a working part 11 and a connecting part 12, and the ground brush 1 has opposite front and rear parts in its width direction (for example, the W direction shown in Figure 5), and the connecting part 12 It is arranged at the rear of the working part 11 , and the connecting part 12 is connected with the fuselage 5 .
  • the working part 11 and the connecting part 12 can be an integrated structure, or can be independent structures.
  • the working part 11 is composed of a floor brush body 111 and a cleaning liquid tank 112 detachably mounted on the floor brush body 111 .
  • the ground brush main body 111 can directly contact with the surface to be cleaned, and is used for cleaning the garbage on the surface to be cleaned.
  • the cleaning solution tank 112 stores cleaning solutions such as clean water, detergent or care agent. In the scenario where the surface to be cleaned needs to be sprayed wet, the cleaning solution is pumped from the cleaning solution tank 112 to the surface to be cleaned.
  • the cleaning liquid tank 112 can be made of transparent material or non-transparent material, so that the user can judge the amount of cleaning liquid in the cleaning liquid tank 112 .
  • the cleaning liquid tank 112 may be a one-piece structure.
  • the transparent material may include but not limited to one or more of polymethyl methacrylate, polystyrene, polycarbonate, styrene acrylonitrile, ABS plastic, and the like.
  • the cleaning liquid tank 112 may also be a tank structure composed of multiple components.
  • the cleaning solution tank 112 may include a first casing and a second casing arranged in sequence from top to bottom, and the bottom of the first casing is connected to the top of the second casing to form the cleaning solution tank 112 with a chamber inside.
  • the connection manner of the first shell and the second shell may be one or more of glue joint, clip joint, welding and the like.
  • the first shell and the second shell can be welded by ultraviolet light curing glue (UV glue).
  • UV glue ultraviolet light curing glue
  • the materials of the first shell and the second shell may be the same or different.
  • the first housing can be made of polymethyl methacrylate, polystyrene, polyvinyl Carbonate, styrene acrylonitrile, ABS plastic and other materials
  • the second housing can be made of glass, ceramics, metal (for example, stainless steel) and other materials.
  • the shape of the cleaning liquid tank 112 may be approximately a rectangular parallelepiped structure, a trapezoidal structure, or the like.
  • the projection of the center of gravity of the cleaning liquid tank 112 along its height direction is located in the middle area of the cleaning liquid tank 112 .
  • the center of gravity of the cleaning liquid tank 112 moves up and down along the height direction of the cleaning liquid tank 112 with the amount of cleaning liquid.
  • the cleaning liquid tank 112 is a regular structure (for example, approximately rectangular parallelepiped structure)
  • the amount of cleaning liquid in the cleaning liquid tank 112 is the maximum (that is, the cleaning liquid tank 112 is filled with cleaning liquid)
  • the cleaning liquid tank 112 The center of gravity of is the geometric center of the cleaning solution tank 112.
  • the center of gravity of the cleaning liquid tank 112 is located below the geometric center of the cleaning liquid tank 112 . In this way, when an outlet is opened at the bottom of the cleaning liquid tank 112 , the cleaning liquid can easily flow out from the outlet of the cleaning liquid tank 112 under the action of its own gravity.
  • the cleaning liquid tank 112 has an irregular structure, for example, the cleaning liquid tank 112 has a concave or convex area relative to its side wall, the projection of the center of gravity of the cleaning liquid tank 112 along its height direction is located at 112, so that when the user extracts the cleaning liquid tank 112 filled with cleaning liquid, the center of gravity of the cleaning liquid tank 112 does not deviate excessively, so that the user can grab it.
  • the outlet of the cleaning liquid tank 112 may be located at the central area of the bottom of the cleaning liquid tank 112 so that the cleaning liquid can flow out. In some embodiments, it can also be located at other positions of the cleaning liquid tank 112 , for example, it can be located at the side of the cleaning liquid tank 112 . In order to facilitate the arrangement of the pipeline (for example, the first pipeline) and reduce the length of the pipeline, the outlet of the cleaning solution tank 112 can be located on the side of the cleaning solution tank away from the shaft.
  • the cleaning liquid in the cleaning liquid tank 112 can also be sprayed out through the cleaning liquid supply assembly (for example, nozzle 1120 and pump 1121 shown in FIG. 112 is pumped to the nozzle 1120, and the nozzle 1120 is used as the output end of the cleaning liquid supply assembly to spray the cleaning liquid onto the ground to be cleaned, thereby cleaning and/or caring the ground.
  • the cleaning liquid supply assembly for example, nozzle 1120 and pump 1121 shown in FIG. 112 is pumped to the nozzle 1120, and the nozzle 1120 is used as the output end of the cleaning liquid supply assembly to spray the cleaning liquid onto the ground to be cleaned, thereby cleaning and/or caring the ground.
  • the cleaning solution tank 112 may include a water inlet 11202 for injecting cleaning solution or aqueous solution, the water inlet 11202 may be located at the top wall of the cleaning solution tank 112, the water inlet 11202 runs through the top wall of the cleaning solution tank 112 and It communicates with a chamber inside the cleaning fluid tank 112 .
  • a hole plug can be provided at the water inlet 11202 , and the hole plug is matched with the inlet 11202 , for example, the two are connected through threaded connection, interference fit, plug-in, and the like.
  • cleaning fluid tank 112 may include one or more chambers therein.
  • the cleaning fluid tank 112 may include a chamber therein in which the cleaning fluid is located.
  • the cleaning solution tank 112 may include a first chamber and a second chamber, wherein the first chamber may communicate with the second chamber, the first chamber is used to place the aqueous solution, and the second chamber is used to place the cleaning solution.
  • the cleaning agent is injected into the first chamber with an aqueous solution to dissolve or dilute the cleaning agent, thereby forming a cleaning solution.
  • the cleaning solution tank 112 may include a first grip 11203 for the user to hold, and the first grip 11203 is located at the top wall of the cleaning solution tank 112 .
  • the first gripping part 11203 can be a handle.
  • the first gripping portion 11203 may include a first concave portion that is concave downward relative to the top of the cleaning solution tank 112, where the first concave portion and the top wall of the cleaning solution tank 112 above form a handle-like structure , so that the user can take the cleaning solution tank 112.
  • the cleaning liquid tank 112 may further include a second gripping portion 11204 , and the second gripping portion 11204 is located on the side wall of the cleaning liquid tank 113 facing the connecting portion 12 .
  • the second gripping portion 11204 may be a recessed area on the side wall of the cleaning solution tank 113 facing the connecting portion 12 .
  • the first gripping part 11203 and/or the second gripping part 11204 may be located in the central area of the cleaning solution tank 112 .
  • the cleaning solution tank 112 After the cleaning solution tank 112 is filled with water, since the bottom of the cleaning solution tank 112 needs other components (for example, the first protrusion 2203 of the accommodated pump 1121 referred to below) to form a recessed area, so that the cleaning solution tank
  • the center of gravity of 112 is offset relatively away from the side of the recessed area, but the center of gravity of the cleaning solution tank 112 is still in the projection of the first gripping part 11203 or the second gripping part 11204, so that the user can move the cleaning solution tank 112 When reaching the vicinity of the fuselage 5, the cleaning liquid tank 112 is basically kept in balance.
  • the cleaning solution tank 112 is roughly dumbbell-shaped, and the user can grasp the cleaning solution tank 112 through the first grasping part 11203 or the second grasping part 11204, for example, the first grasping part 11203 is a clasp, and the second grasping The portion 11204 is roughly a recessed area where the user can hold the cleaning solution tank 112 like a dumbbell.
  • the length direction in this specification can be represented by the L direction shown in FIG. 5
  • the height direction can be represented by the H direction in FIG. 5
  • the width direction can be represented by the W direction in FIG. 5 .
  • the cleaning liquid tank 112 By installing the cleaning liquid tank 112 on the floor brush main body 111 , it is convenient for the user to hold and operate the shaft and clean the space under the bed. At the same time, the adoption of the above structure does not require a long cleaning liquid water pipe, so that the spraying response is faster. In addition, such setting can also increase the overall weight of the floor brush 1, thereby increasing the force of the floor brush 1 to press down on the ground and improving the cleaning effect.
  • the projection of the working part 11 along its height direction is approximately rectangular, and the working part 11 along its length direction
  • the maximum dimension a is not greater than 270 mm.
  • the working part 11 projected approximately in a rectangular shape has a large cleaning range and takes up little space during a single push and pull, and at the same time, the connecting part 12 and the cleaning liquid tank 112 can be conveniently arranged.
  • the efficiency of cleaning the corners of the working part 11 can be improved.
  • the maximum dimension of the working part 11 along its length direction is too small, its cleaning efficiency in open areas is low.
  • the maximum dimension a of the working part 11 along its length direction may be 250-270 mm.
  • the working part 11 is not only used as an upstream component for sucking garbage, but also needs to cooperate with the connecting part 12 to support parts such as the fuselage and the handle, and simultaneously has the function of installing the cleaning liquid tank 112 .
  • it can be realized by adjusting the length or width of the working part 11 .
  • the ratio of the maximum dimension b along the width direction of the working part 11 to the maximum dimension a along the length direction of the working part 11 ranges from 0.5 to 0.7. It should be noted that the working part 11 serves as the frame structure of the floor brush 1 , and the size of the working part 11 can be approximately regarded as the size of the floor brush 1 .
  • the capacity of the cleaning liquid tank 112 may be 0.35-0.6L. Since the cleaning liquid tank 112 has a tank shell, its volume (the required space) must be greater than its capacity. In some embodiments, the ratio of the capacity of the cleaning liquid tank 112 to the volume of the cleaning liquid tank 112 is not less than 0.35. When the capacity of the cleaning liquid tank is preset, the cleaning liquid tank 112 can be restricted from occupying too much space, and the overall compactness of the working part 11 can be improved.
  • the ratio of the volume of the cleaning liquid tank 112 to the volume of the working part 11 may range from 0.3 to 0.6. In this way, when the length and width of the working part 11 are determined, the height thereof can be constrained, so that the floor brush 1 can be conveniently inserted into the height-limited areas such as the bottom of the bed and the bottom of the sofa for cleaning.
  • the ratio of the maximum dimension c along the height direction of the working part 11 to the maximum length a along the length direction of the working part 11 can be in the range of 0.25-0.55, so as to satisfy the cleaning performance, convenience and aesthetics of the working part at the same time.
  • the projection of the cleaning liquid tank 112 along its height direction is substantially rectangular, and the cleaning liquid tank 112 is substantially rectangular along its length direction.
  • the maximum dimension d of the working part 11 is basically consistent with the maximum dimension a of the working part 11 along its length direction. It can be understood here that, along the length direction of the floor brush 1 , the distance between the two sides of the cleaning liquid tank 112 is substantially equal to the distance between the two sides of the floor brush body 111 .
  • the circumferential limiting function of the installation shell on the cleaning liquid tank 112 is retained, and the upper structure of the cleaning liquid tank 112 can be expanded to be basically consistent with the maximum dimension of the working part 11 along its length direction.
  • the size along its lengthwise direction of the cleaning solution tank 112 is designed to be as large as possible, and it is also convenient to adjust the size along its height direction and the size along its width direction of the cleaning solution tank 112, and then it is convenient to design the zero position on the working part 11. The location where the component is installed.
  • the cleaning liquid tank 112 since the cleaning liquid tank 112 needs to construct a necessary limit structure and/or avoid other components (such as the connection part 12) during installation, the cleaning liquid tank in a top view cannot be regular. rectangular shape.
  • the substantially rectangular shape here means that both pairs of opposite sides have substantially parallel parts; in addition, it should also be understood that the projection of the aforementioned working part 11 along the height direction is substantially rectangular.
  • the rear end of the cleaning liquid tank 112 constitutes at least part of the rear end of the working part 11 , that is, the cleaning liquid tank 112 is arranged as far back as possible to avoid components located at the front of the floor brush body 111 .
  • the ground brush body 111 may include a mounting case 1111 , an upper cover 1112 and a rolling brush 1113 .
  • the rolling brush 1113 is rotatably arranged on the front of the mounting shell 1111 for rolling scrubbing of the surface to be cleaned
  • the upper cover 1112 is arranged on the top of the rolling brush 1113 for covering at least part of the rolling brush and as an installation carrier.
  • the cleaning liquid tank 112 is arranged at the rear of the upper cover 1112 . Based on the above position setting, the structure of the working part 11 is more compact, the space utilization rate is high, and it is beautiful and practical.
  • the cleaning solution tank 112 and the upper cover 1112 may be integrated, and the cleaning solution tank 112 together with the upper cover 1112 needs to be removed when adding cleaning solution.
  • the cleaning solution tank 112 and the upper cover 1112 can be arranged separately. It can be understood here that the cleaning solution tank 112 and the upper cover 1112 are independent parts, so that the cleaning solution tank 112 can be easily taken out separately. Filling the cleaning solution solves the problem of inconvenient operation for the user when the cleaning solution tank 112 and the upper cover 1112 are integrated.
  • the top of the working part 11 is an approximately planar structure, so that no protruding parts appear on the top of the working part 11 . That is to say, the top surface of the cleaning liquid tank 112 and the top surface of the upper cover 1112 are substantially horizontal, and the two top surfaces should be basically flat to avoid step surfaces.
  • the two sides of the working part 11 along the length direction are likely to collide with obstacles.
  • Rounded corners or chamfered corners are arranged on both sides of the ground brush in the length direction.
  • the upper cover 1112 is detachably connected to the installation shell 1111, which can facilitate the cleaning and disassembly of the roller brush 1113.
  • the structure of the working part 11 is further optimized to better match the user's usage habits.
  • the ratio range of the maximum dimension e (shown in FIGS. 9 and 10 ) of the cleaning solution tank 112 along its width direction to the maximum dimension b of the working part 11 along its width direction may be 0.5- 0.7.
  • the installation case 1111 may include a bottom case 21 and a top cover 22 , and a ground brush installation cavity 210 for placing the roller brush 1113 is formed between the bottom case 21 and the top cover 22 .
  • the installation shell 1111 of the ground brush main body 111 is configured with a suction port 211 for sucking garbage.
  • the suction port 211 is located on the front side of the bottom shell 21 and at the rear of the roller brush 1113. 23 of the first channel.
  • the end of the first passage 23 away from the suction port 211 can be connected with the first
  • the two passages 50 are connected to transport the garbage to the dirt storage tank 7 (shown in FIG. 4 ).
  • the ratio of the maximum dimension f of the cleaning liquid tank 112 along its height direction to the maximum dimension c of the working part 11 along its height direction may range from 0.4 to 0.7.
  • the upper part of the top cover 22 is provided with a receiving groove 220 , and the cleaning liquid tank 112 is installed in the receiving groove 220 .
  • the cleaning liquid tank 112 is detachably connected to the receiving tank 220 .
  • the maximum dimension f of the cleaning solution tank 112 along its height direction is greater than the dimension h of the receiving tank along its height direction.
  • both sides of the top cover 22 are configured with convex edges 221, and at the same time, both sides of the cleaning liquid tank 112 are configured with grooves 1125 capable of correspondingly accommodating the convex edges 221.
  • the cleaning liquid tank 112 presents a shape with a slightly longer upper part and a slightly shorter lower part, wherein the lower part of the cleaning liquid tank 112 is used for positioning and installation, and the slightly longer upper part is beneficial to expand the capacity of the cleaning liquid tank 112 .
  • the slightly longer upper portion of the cleaning solution tank 112 is provided with protrusions 1126 protruding toward both sides of the cleaning solution tank 112 relative to the groove 1125 in the length direction of the cleaning solution tank 112 , wherein The protruding part 1126 and the groove 1125 form a stepped structure, and the stepped structure matches with the convex edge 221 .
  • the bottom of the water inlet 11202 of the cleaning liquid tank 112 is higher than the stepped structure, that is, the water inlet 11202 of the cleaning liquid tank 112 is higher than the junction of the groove 1125 and the protrusion 1126 .
  • the raised portion 1126 has a cavity communicating with the inside of the cleaning liquid tank 112, that is, the raised portion 1126 is a hollow structure inside, when the cleaning liquid tank 112 is filled with cleaning liquid, the raised portion in the cleaning liquid tank 112 1126
  • the space above the groove 1125 can store cleaning liquid, thereby ensuring the capacity of the cleaning liquid tank 112 .
  • the water inlet 11202 of the cleaning solution tank 112 is higher than the stepped structure formed by the raised portion 1126 and the groove 1125, so that the cleaning solution can be stored inside the raised structure 1126, thereby The storage space of the cleaning solution tank 112 is increased.
  • the maximum dimension k of the inner space of the protrusion 1126 along its height direction may be 10-20 mm.
  • the maximum dimension k of the inner space of the raised portion 1126 along its height direction may be 14 mm.
  • the dimension l of the internal space of the raised portion 1126 may be 8-15 mm, for example, the dimension l of the inner space corresponding to the raised portion 1126 may be 11 mm.
  • the ratio of the dimension j along the height direction of the groove 1125 to the maximum dimension f of the cleaning liquid tank 112 along the height direction may range from 0.4 to 0.7.
  • the convex edge 221 is thin, its strength is poor, and it is difficult to effectively limit the cleaning liquid tank 112; if the convex edge 221 is thick, the groove 1125 needs to be enlarged, and the capacity of the cleaning liquid tank 112 will be limited. Therefore, along the length direction of the floor brush 1 , the dimension g of the convex edge 221 may be 7-10 mm.
  • the cleaning liquid tank 112 can be connected to the installation shell 1111 through a detachable connection such as a locking structure, a buckle structure, and bonding, but the above-mentioned connection structure requires a lot of space and needs to be installed in a conspicuous place. Location.
  • the cleaning liquid tank 112 can be fixed with the installation shell 1111 through a magnetic attraction structure. Referring to FIG. 8 , FIG. 11A and FIG. 13 , in some embodiments, a first iron body 1124 can be fixed on the bottom of the cleaning solution tank 112 , and a first iron body 1124 capable of generating suction with the first iron body 1124 is fixed in the ground brush installation cavity 210 .
  • connection structure In this way, not only the space occupied by the connection structure is reduced, but also the connection structure is hidden, so that the structure of the working part 11 is more compact and beautiful.
  • the above-mentioned magnetic attraction structure can also be realized by exchanging the positions of the first iron body 1124 and the first magnet 214 or by setting two magnets for magnetic attraction.
  • a first liquid nozzle 1122 and a positioning block 1123 may also be provided at the bottom of the cleaning liquid tank 112 .
  • the first liquid socket 1122 can form a valve assembly with the first liquid socket 2201 on the installation shell 1111 .
  • the positioning block 1123 can be inserted into the insertion hole 2202 in the installation shell 1111 to play a positioning role.
  • the valve assembly 1130 can also have other structures. As shown in FIG.
  • valve assembly 1130 may be provided at the outlet of the cleaning liquid tank 112 , and at least part of the valve assembly 1130 may protrude into the interior of the cleaning liquid tank 112 .
  • valve assembly 1130 can include assembly outlet 1132 , rod release insert 1134 , and insert spring 1138 .
  • the component outlet 1132 may be a structure that penetrates the inside, that is, the component outlet 1132 has an internal channel. Wherein, the assembly outlet 1132 is installed to the outlet of the fluid cleaning liquid tank 112 through a threaded cap 1133 .
  • the rod release insert 1134 is matched with the component outlet 1132 through a gasket (for example, an O-ring, not shown in the figure), and the rod release insert 1134 can control the opening and closing state of the internal channel of the component outlet 1132, that is, by changing The position of the rod release insert 1134 can change the opening and closing state of the internal channel of the assembly outlet 1132 .
  • a gasket for example, an O-ring, not shown in the figure
  • the rod release insert 1134 is a cylindrical structure, and the rod release insert 1134 may at least include a first cylindrical structure and a second cylindrical structure sequentially connected from top to bottom body, wherein the radius of the first cylindrical structure is greater than the radius of the second cylindrical structure, the radius of the first cylindrical structure is approximately the same as the inner diameter of the assembly outlet 1132, and the radius of the second cylindrical structure is smaller than the assembly outlet 1132 inner diameter.
  • Insert spring 1138 biases valve assembly 1130 inside spring housing 1136 to a closed position. Specifically, under the action of the insert spring 1138, the first cylindrical structure of the rod release insert 1134 is mated with the inside of the assembly outlet 1132.
  • the valve assembly 1130 is closed, and the cleaning liquid in the cleaning liquid tank 112 cannot It flows out from the cleaning liquid tank 112 to the outside world.
  • the rod release insert 1134 deforms the insert spring 1138 under the action of the pipeline interface pressure, and the first cylindrical structure of the rod release insert 1134 is relative to the outlet 1132 of the assembly.
  • the inner channel moves.
  • the second cylindrical structure is located at the inner channel of the component outlet 1132, there is a gap between the second cylindrical structure and the side wall corresponding to the inner channel of the component outlet 1132, and the valve assembly 1130 is in an open state. to release fluid to the fluid delivery channels (eg, first, second, and third conduits).
  • the rod release insert 1134 can be a reduced diameter rod structure, that is, the radius of the rod release insert 1134 increases from top to bottom.
  • the valve assembly 1130 may also include a screen insert (not shown) to prevent particles from entering the cleaning fluid supply assembly.
  • a screen insert may be disposed between the cleaning fluid tank outlet and the valve assembly 1130 .
  • the screen insert may also be disposed on the side of the outlet of the cleaning fluid tank 112 away from the valve assembly 1130 .
  • the area of the water outlet of the valve assembly can be larger than 3 mm 2 .
  • the water outlet area of the valve assembly is larger than 4mm 2 .
  • the water outlet area of the valve assembly is greater than 5mm 2 .
  • the water outlet area of the valve assembly is larger than 6mm 2 .
  • the inner diameter of the rod release insert 1134 or the assembly outlet 1132 can be adjusted to ensure the water output of the valve assembly. For example, by reducing the radius of the second cylindrical structure in the rod release insert 1134, the outlet area of the valve assembly is increased.
  • the distance between the end of the rod release insert 1134 away from the cleaning solution tank 112 and the cleaning solution tank 112 is smaller than that of the threaded cap 1133
  • the distance d1 between the end away from the cleaning liquid tank 112 and the cleaning liquid tank 112 can prevent the rod release insert 1134 from colliding with external objects and cause water leakage; Whether the valve assembly 1130 is normal.
  • the distance d1 may be 0.2mm-0.8mm.
  • the distance d1 may be 0.3mm-0.6mm.
  • the distance d1 may be 0.4mm-0.5mm.
  • valve assembly is not limited to the above-mentioned valve assembly composed of the first liquid nozzle 1122 and the positioning block 1123 and the valve assembly 1130 shown in FIG.
  • the intercepting components are not further limited here.
  • shape of the rod release insert 1134 can also be other shapes, for example, cuboid structure, trapezoidal structure, circular truncated structure, etc.
  • shape of the internal channel of the component outlet 1132 is adapted to the shape of the rod release insert 1134 .
  • the above-mentioned maximum dimension of the cleaning solution tank 112 along its height direction, its maximum dimension along its width direction and its maximum dimension along its length direction refer to the dimensions of the cleaning solution tank 112 (for example, height , width and length), and does not include the dimensions of the protruding parts such as the first liquid nozzle 1122 and the positioning block 1123.
  • the cleaning liquid supply assembly may further include a nozzle 1120 and a pump 1121, the pump 1121 is used to pump the cleaning liquid from the cleaning liquid tank 112 to the nozzle 1120, and the nozzle 1120 is used as the output end of the cleaning liquid supply assembly to spray the cleaning liquid onto the ground to be cleaned, so as to clean and/or care the ground.
  • the pump 1121 is arranged in the floor brush installation cavity 210 , and is arranged on one side of the first channel 23 along the length direction of the floor brush 1 , and the nozzle 1120 is arranged on the upper cover 1112 .
  • the top of the pump 1121 may be higher than the lowest surface in the receiving tank 220, that is, the bottom surface of the receiving tank 220 is configured to at least partially accommodate The first protrusion 2203 of the pump 1121 .
  • the bottom of the cleaning solution tank 112 is provided with a first recess (not shown) for avoiding the first protrusion 2203 .
  • the top of the first channel 23 is higher than the lowest surface in the receiving groove 220 , that is, the bottom surface of the receiving groove 220 is configured with a second protrusion 2204 capable of at least partially receiving the first channel 23 .
  • the bottom of the cleaning solution tank 112 is provided with a second concave portion (not shown in the figure) for avoiding the second convex portion 2204 . It can be understood that, in order to ensure the pumping volume of the cleaning liquid and the transporting volume of the garbage, the pump 1121 and the first channel 23 must respectively reach a certain height. The height depends on the one with the higher top in the pump 1121 and the first channel 23.
  • the cleaning liquid tank 112 and the floor brush main body 111 can be limited in height, which ensures that the cleaning liquid tank 112 has sufficient capacity, and makes the structure of the working part 11 more compact and practical, which is convenient for users with limited heights such as the bottom of the bed. Use the floor brush in the space.
  • the lowest surface in the above-mentioned receiving groove 220 refers to the substantially planar inner bottom of the receiving groove 220 that connects with the first convex portion 2203 and the second convex portion 2204 .
  • the installation shell 1111 is provided with a second liquid nozzle 11211
  • the upper cover 1112 is provided with a second liquid nozzle 11121 which can form a valve assembly with the second liquid nozzle 11211
  • the pump 1121 has a pump inlet and a pump outlet.
  • the fluid communication between the pump inlet and the first liquid socket is realized through a first conduit
  • the fluid connection between the pump outlet and the second liquid nozzle 11211 is realized through a second conduit.
  • the second liquid The fluid communication between the socket 11121 and the nozzle 1120 is realized through the third conduit 11122 .
  • the first conduit and the second conduit are arranged in the floor brush installation cavity 210
  • the third conduit 11122 is arranged in the upper cover 1112
  • the nozzle 1120 is located at the upper cover 1112 above the roller brush 1113 .
  • the cleaning liquid in the cleaning liquid tank 112 is composed of the cleaning liquid through the first liquid nozzle 1122 and the first liquid socket 2201 (shown in FIG. 12 ) under the power of the pump 1121.
  • the valve assembly, the first conduit, the pump 1121, the second conduit, the second liquid nozzle 11211 and the second liquid socket 11121 form the valve assembly, the third conduit 11122 and the nozzle 1120 to flow out to the outside, to the surface to be cleaned in front of the roller brush 1113 Perform wet treatment.
  • the number of nozzles 1120 may be one or more.
  • the nozzles 1120 can be distributed at intervals along the length direction of the upper cover 1112 (the same direction as the length direction n of the roller brush 1113 ), so as to increase the wetting area of the nozzles 1120 .
  • the rolling brush 1113 can rotate under the driving action of the first motor 311 .
  • the first motor 311 may be disposed in the ground brush installation cavity 210 and disposed on the other side of the first channel 23 along the length direction of the ground brush.
  • the first motor 311 can be arranged inside the roller brush 1113, which can further optimize the size of the working part 11 and improve its compactness.
  • a first roller brush support portion is fixed on one side of the bottom case 21 for fixing the first motor 311 .
  • the support arm 212 is configured as a first rolling brush support portion, which extends along the width direction of the ground brush and away from the connection portion 12 .
  • One end of the first motor 311 is fixed on the support arm 212 through the connecting sleeve 215, and the other end of the first motor 311 is connected with a gearbox 312, and the gearbox 312 directly acts on the roller brush 1113 to drive the roller brush to rotate.
  • the rolling brush 1113 may include a brush barrel 32 and bristles 33 fixed on the outer periphery of the brush barrel 32 , and a separator 322 perpendicular to its length direction is fixed inside the brush barrel 32 .
  • a plurality of connection grooves 3220 are evenly distributed on the partition plate 322 , and a plurality of connection columns 3121 that can be correspondingly inserted into the connection grooves 3220 are configured on the output shaft of the gearbox 312 .
  • the connecting column 3121 can apply force to the connecting groove 3220 to drive the roller brush 1113 to rotate.
  • the connecting posts 3121 can extend outward along the radial direction of the output shaft of the gearbox, and the more the connecting posts 3121 are, the better the transmission stability of the rolling brush 1113 and the gearbox 312 will be.
  • the number of connecting posts 3121 and connecting grooves 3220 may both be three. It should be noted that the number of connecting posts 3121 and connecting grooves 3220 is not limited to the above three, and can also be one, two or more than three, and the specific number can be adaptively adjusted according to the actual situation.
  • the rolling brush 1113 After cleaning, the rolling brush 1113 needs to be disassembled separately for cleaning. Since the first motor 311 and the gearbox 312 are arranged inside the brush tube 32, the rolling brush 1113 can only be pulled out relative to the bottom case 21 along its length direction. However, when the roller brush 1113 is installed again, there will be a problem that the connecting post 3121 and the connecting groove 3220 are not easily aligned, resulting in poor user experience.
  • the connecting column 3121 can be substantially cylindrical, and at the same time, rounded or chamfered corners 3221 are formed on the outer edge of the connecting groove 3220 . Based on the above structure, during the process of inserting the roller brush 1113 , the substantially cylindrical connecting post 3121 can be smoothly inserted into the connecting groove 3220 along the rounded or chamfered corners.
  • the side of the bottom case 21 away from the support arm 212 is detachably equipped with a second roller brush support part, and the second roller brush support part is used for rotating the roller brush 1113. and end stops.
  • the supporting assembly 4 can be used as the second roller brush supporting part.
  • the support assembly 4 may include a cover part 41 , and the cover part 41 may be fixed to the installation shell 1111 through a magnetic attraction structure.
  • a second iron body 413 is provided on the side of the cover plate 41 facing the bottom case 21 , and a side plate 213 is formed on the bottom case 21 , and a second magnet (not shown in the figure) is mounted on the side plate 213 .
  • the connection structure of the support assembly 4 can be hidden, which is beneficial to control the maximum size of the working part 11 along its length direction.
  • the support assembly 4 can also be magnetically fixed.
  • Fixing the supporting assembly 4 through the magnetic attraction structure is beneficial to control the size of the cover plate 41 and the bottom shell 21 in the length direction, so that the length ratio of the roller brush 1113 in the working part 11 is optimized.
  • the ratio of the maximum dimension of the rolling brush 1113 along its length direction to the maximum dimension a of the working part along its length direction may not be less than 0.9.
  • the roller brush 1113 can scrub the surface to be cleaned as much as possible, so that the scrubbing length (the maximum dimension of the roller brush along its length direction) is almost the same as the maximum dimension of the working part along its length direction, improving the Cleaning effect and improved cleaning efficiency.
  • a limited part of the cover plate 41 can be embedded in the side plate 213 .
  • a limiting groove 414 is provided on the side of the cover member 41 facing the bottom case 21 , and a limiting block 2131 that can be mated with the limiting groove 414 is provided on the side plate 213 .
  • a support sleeve 42 is fixed on the side of the cover plate 41 facing the bottom shell 21, and a first bearing 43 is installed inside the support sleeve 42 through a snap spring 431, and the inner ring of the first bearing 43 is fixedly inserted A connecting rod 44 is installed, and the end of the connecting rod 44 away from the first bearing member 43 is inserted into the rotating sleeve 45 with interference.
  • a second bearing 2150 is mounted on the connecting sleeve 215 .
  • the brush tube 32 is set on the rotating sleeve 45 and the second bearing 2150, and the rotating sleeve 45 and the second bearing 2150 respectively support the right side and the left side of the roller brush 1113; Under the action, the rotation resistance of the rolling brush 1113 is reduced.
  • a flange 451 may be provided on the rotating sleeve 45, and several notches 450 are provided on the flange 451, correspondingly
  • the brush cylinder 32 is provided with several inserting blocks 321 corresponding to the notches.
  • the plug 321 can be inserted into the notch 450 correspondingly, thereby ensuring that the roller brush 1113 and the rotating sleeve 45 are fully synchronized when rotating in the circumferential direction.
  • the dimension of the flange 451 along its height direction may not be smaller than the thickness of the brush tube 32 , which is equivalent to blocking one end of the brush tube 32 by the rotating sleeve 45 , which can prevent garbage from entering the brush tube 32 .
  • the rotating sleeve 45 is provided with an annular groove along its circumference, and the sealing ring 46 is disposed in the annular groove and abuts against the inner wall of the brush tube 32, further enhancing the effect of blocking garbage.
  • a recessed portion 410 is provided on the side of the cover member 41 facing away from the bottom case 21 , and a pull block 411 is installed in the recessed portion 410 , and the user can pinch the pull block 411 to disassemble the supporting assembly 4 .
  • the pull blocks 411 are all set in the recessed portion 410, so that the pull blocks 411 will not protrude from the plane of the cover plate 41 facing away from the bottom case 21, so that the maximum length of the working part 11 will not be affected. It is not easy to bump into obstacles.
  • the pull block 411 and the support sleeve 42 are connected together by bolts, screws, etc., which is designed for easy disassembly and facilitates subsequent cleaning and maintenance of parts.
  • a limiting sleeve 412 may also be provided on the cover member 41 , and the supporting sleeve 42 is inserted into the limiting sleeve 412 with interference. Based on this structure, the installation stability of the support sleeve 42 can be improved, and the support sleeve 42 can be prevented from shaking relative to the cover plate member 41 , thereby ensuring the rotational dynamic balance performance of the roller brush 1113 .
  • the rotating sleeve 45 can rotate relative to the cover plate member 41, so a gap needs to be configured between the two, and filaments such as hair and silk wadding will inevitably enter the rotating sleeve 45 through the above-mentioned gap during the cleaning process;
  • the side of the supporting sleeve 42 facing the rotating sleeve 45 can be provided with a flaring portion 421, and the flaring portion 421 surrounds the first Bearings 43, connecting rods 44 and other rotating parts make the passage between the rotating parts and the external environment become tortuous, thereby preventing the above-mentioned filaments from contacting these rotating parts, and the flared part 421 will not hinder the movement of these rotating parts. rotate.
  • the minimum distance between the flaring portion 421 and the rotating sleeve 45 is not more than 1.5mm; along the length direction n of the roller brush 1113 (shown in FIG. 8), the minimum distance between the flaring portion 421 and the rotating sleeve 45 is not greater than 1.5 mm. In this case, such a small distance further makes it almost impossible for the filament to reach the above-mentioned rotating member.
  • the supporting sleeve 42 and the rotating sleeve 45 are arranged coaxially, so the above-mentioned two minimum distances are respectively the minimum distance between the outer edge of the flared portion 421 and the inner wall of the rotating sleeve 45, and the distance between the right end of the flared portion 421 and the rotating sleeve 45. Minimum spacing between another inner wall.
  • the cleaning liquid tank 112 sprays the cleaning liquid on the surface to be cleaned, and the sewage enters the dirt storage tank 7 from the suction port 711 of the ground brush 1 through the first channel 23, and the dirt storage tank 7 can clean the garbage that enters its interior.
  • the dirt storage tank 7 will be further described below in conjunction with FIGS. 18-28 .
  • Fig. 18 is a schematic diagram of the internal structure of the dirt storage tank 7 provided according to some embodiments of the present application
  • Fig. 19 is a schematic diagram of the overall structure of the dirt storage tank provided according to some embodiments of the present application.
  • the dirt storage tank 7 can include a box body 701, and a channel 702 is arranged inside the box body 701, and the channel 702 is located between the hand-held dust collection device 6 (shown in Figure 1 ) and the dirt storage tank 7 Between, the channel 702 can be arranged along the length direction I of the dirt storage tank 7, and the channel 702 can be communicated with the second channel 50 (shown in FIG. 1 ), so that the fluid waste in the ground brush 1 (shown in FIG.
  • channel 702 may be an internal channel of a tubular structure or an internal channel of box 701 .
  • a partition plate 703 can be arranged inside the box body 701, and the partition plate is arranged along the length direction I of the vertical or approximately vertical dirt storage tank 7, and the partition plate 703 can divide the inner space of the box body 701 into The upper space 704 and the lower space 705 . Wherein, the upper space 704 is close to the handheld vacuum device 6 and the lower space 705 is close to the floor brush 1 .
  • the channel 702 extends from the lower space 705 up through the partition plate 703 to the upper space 704 .
  • the partition plate 703 is provided with a first hole group 1001 and an anti-backflow structure 100, the anti-backflow structure 100 can be used to allow the sewage in the upper space 704 to enter the lower space 7205 from the first hole group 1001, and prevent the sewage in the lower space 705 Sewage enters the upper space 704 from the first hole group 1001 .
  • the sewage entering the upper space 704 of the box body 701 through the channel 702 can at least enter the lower space 705 through the first hole group 1001 and the anti-backflow structure 100 for storage, and the anti-backflow structure 100 can prevent the sewage in the lower space 705 from flowing through It then enters the upper space 704 .
  • the channel 702 and the box body 701 can be of an integral structure, for example, can be integrally formed by injection molding, and the manufacture is simple and convenient.
  • the channel 702 and the box body 701 can also be a separate structure, so that when necessary, the channel 702 can be removed from the box body 701 to clean the channel 702 and/or the box body 701 thoroughly.
  • the two in the case that the channel 702 and the box body 701 are of a separate structure, the two can be screwed or sealed and clamped together.
  • the anti-backflow structure 100 when the shaft 51 (or the sewage storage tank 7) is greatly inclined (for example, the angle relative to the horizontal plane is less than or equal to 30 degrees, or even the angle relative to the horizontal plane is about 2 degrees, hereinafter referred to as "laying flat” "), the anti-backflow structure 100 will prevent the sewage in the lower space 705 from flowing back through the first hole group 1001 and enter the upper space 704, so that the sewage will not flow to the motor (for example, the hand-held vacuum device shown in Figure 1 6, or the second motor shown in Fig. 27 or Fig. 28), the cleaning equipment can still perform the cleaning work normally.
  • the motor for example, the hand-held vacuum device shown in Figure 1 6, or the second motor shown in Fig. 27 or Fig. 28
  • the cleaning equipment with the dirt storage tank 7 can not only use the shaft 51 upright, but also can tilt the shaft 51 to a large extent, or even use it flat, which greatly facilitates the use of the user.
  • the cleaning device includes a handheld vacuum device (for example, the handheld vacuum device 6 shown in FIG. 1 )
  • the second motor 727 may not be provided, and the power assembly of the handheld vacuum device 6 Can provide power for the movement of the fluid.
  • the dirt storage tank 7 can be arranged at any position in the circumferential direction of the shaft 51 .
  • the dirt storage tank 7 may be disposed on the front side or the rear side of the shaft 51 .
  • the front side of the shaft 51 here refers to that when the angle between the shaft 51 and the ground brush 1 is approximately 90°, most of the structure of the ground brush 1 is the front side relative to the direction in which the shaft 51 protrudes, and the side opposite to the front side.
  • the direction is the rear side.
  • a cover 716 may be provided at the opening of the top of the tank 701 for dumping sewage, and the cover 716 may be provided with a gas outflow channel 718 .
  • the inlet 719 of the gas outflow channel 718 communicates with the upper space 704 .
  • the second motor 727 is set to communicate with the outlet 721 of the gas outflow channel 718 to draw air from the box body 701 so that the sewage is sucked into the box body 701 through the channel 702 .
  • a filter element (not shown in the figure) may be provided at the outlet 721 of the gas outflow channel 718 .
  • the filter element can be used to filter out fine solid waste in the gas to prevent the second motor 727 from clogging with waste, so as to improve the filtering effect.
  • the filter element can be one or more of Hypa, filter screen, filter paper, etc., so as to improve the filtering effect.
  • a cyclone separation structure 725 (also referred to as a cyclone separator) may be disposed within the gas outflow channel 718 .
  • the cyclone separation structure 725 will separate part of the solid waste carried by the gas, and the rest of the solid waste will be filtered out by the filter element.
  • the cyclone separation structure 725 can be integrally formed with the cover body 716 to facilitate its cleaning.
  • Fig. 20 is a schematic structural diagram of a partition provided according to some embodiments of the present application.
  • the partition plate 703 may be provided with a first hole group 1001 .
  • the anti-reverse flow structure 100 may include an anti-reverse valve 1002 corresponding to the first hole group 1001 and installed on the partition plate 703 .
  • the anti-reverse valve 1002 is located in the lower space 705 and communicates with the upper space 704 through the first hole group 1001 .
  • the first portion 706 of the edge of the divider panel 703 is in sealing contact with the sidewall of the box 701 .
  • a sealing ring may be provided between the edge of the partition plate 703 and the side wall of the box body 701 to realize the sealing contact between the two.
  • the anti-reverse valve 1002 will prevent the sewage in the lower space 705 from flowing through it and enter the upper space 704 .
  • the sealing between the edge of the partition plate 703 and the side wall of the box body 701 will also prevent the sewage in the lower space 705 from entering the upper space 704 .
  • the first hole group 1001 can filter out the solid garbage in the sewage, that is, the sewage is stored in the box body 701, and the solid garbage is carried on the dividing plate 703, so as to realize Solid waste is separated from sewage.
  • the solid waste is poured into the garbage basket separately, and the sewage is poured into the toilet or sink and other discharge devices, which can effectively prevent the toilet or sink and other discharge devices from clogging.
  • the partition plate 703 with the first hole group 1001 and the anti-reverse valve 1002 has a simple structure, simple manufacturing process and low cost, and is convenient for use in cleaning equipment.
  • the first hole set 1001 may include one or more first through holes.
  • the number of first through holes in the first hole group 1001 may be between 50-200.
  • the number of first through holes in the first hole group 1001 may be between 70-150. In some embodiments, the number of first through holes in the first hole group 1001 may be between 80-120.
  • the first through hole may be a through hole having a regular or irregular shape, such as a strip hole, a circular hole, or the like.
  • the first through hole is a strip hole, and the length and width ratio of the strip hole is large, which can not only ensure the efficiency of sewage passing through the first hole group 1001, but also effectively prevent solid waste from passing through the first through hole, so that the partition plate 703 Has a better filtering effect.
  • the aspect ratio of the strip hole is 0.5 ⁇ 2 between.
  • the aspect ratio of the strip-shaped holes is between 0.7 and 1.5. In some embodiments, the aspect ratio of the strip-shaped holes is between 0.8 and 1.2.
  • the area of the first through holes in the first hole group 1001 can be 80mm 2 -100mm 2 , which can not only ensure that the efficiency of sewage passing through the first hole group 1001 is improved, but also better block Solid waste, play a better filtering role.
  • the area of the first through hole in the first hole group 1001 may be 90 mm 2 -100 mm 2 .
  • the area of the first through hole in the first hole group 1001 may be 98 mm 2 , which can better improve the efficiency of sewage passing through the first hole group 1001 and block solid waste.
  • the area ratio of the first hole group 1001 on the partition plate 703 (that is, the total area of the first through holes in the first hole group 1001 to the area ratio of the partition plate 703 The ratio between the areas) is related to the structural strength of the partition plate 703 .
  • the area ratio of the first hole group 1001 on the partition plate 703 can be between Between 0.1 and 0.5. In some embodiments, the area ratio of the first hole group 1001 on the partition plate 703 may be between 0.1 ⁇ 0.4. In some embodiments, the area ratio of the first hole group 1001 on the partition plate 703 may be between 0.2 and 0.3.
  • the partition board 703 is detachably installed in the box body 701 .
  • a handle 707 may be configured on the partition plate 703 , and the handle 707 extends toward the opening of the box body 701 .
  • the handle 707 can be lifted so that the partition plate 703 is proposed from the casing 701, and the solid waste can also be taken out from the casing 701 to realize the separation of the solid waste and sewage.
  • the partition plate 703 may also be directly connected to the cover body 716 . When the cover body 716 is taken off, the partition plate 703 can be taken out, so as to prevent the situation that sewage and solid waste are mixed again because of forgetting to take off the partition plate 703 when dumping sewage.
  • divider panels 703 may include curved panels.
  • the partition plate 703 may be an arc panel protruding toward the lower space 705, and the first hole group 1001 may deviate from the lowest point of the partition plate 703, wherein the lowest point of the partition plate 703 may be The position on the upper surface or the lower surface of the partition 703 and the ground brush 1 with the smallest distance.
  • the deviation of the first hole group 1001 from the lowest point of the partition plate 703 may mean that there is a distance between the position of the first hole group 1001 and the lowest point of the partition plate 703 in the radial direction of the partition plate 703 .
  • the solid waste can be concentrated at the lowest point of the partition plate 703, so as to reduce the probability of the first hole group 1001 being blocked by solid waste, which is convenient for users to use cleaning equipment .
  • the partition plate 703 may also be provided with a second hole group 710 , and the second hole group 710 freely passes through the upper space 704 and the lower space 705 .
  • sewage can flow into the lower space 705 through the first hole group 1001, and the air in the lower space 705 can flow to the upper space 704 through the second hole group 710 and then be sucked away by the second motor 727, so that The pressure difference between the upper space 704 and the lower space 705 is increased so that the sewage can flow out of the lower space 705 smoothly.
  • part of the sewage in the upper space 704 can flow into the lower space 705 from the second hole group 710 . Therefore, the second hole group 710 can also function to filter solid waste in sewage.
  • the second hole set 710 may deviate from the first hole set 1001 in the circumferential direction of the partition plate 703 .
  • the deviation between the second hole group 710 and the first hole group 710 in the circumferential direction of the partition plate 703 can be understood as the existence of a gap between the second hole group 710 and the first hole group 1001 in the circumferential direction of the partition plate 703 spacing.
  • the circumferential direction of the partition plate 703 may refer to the direction along the edge of the partition plate 703 .
  • first hole set 1001 and the second hole set 710 may be diametrically opposed to each other.
  • the fact that the first hole group 1001 is radially opposite to the second hole group 710 can be understood as the position of the first hole group 1001 and the second hole group 710 in the radial direction of the partition plate 703 relative to the geometry of the partition plate 203 The center is centrosymmetric. This can ensure that the distance between the first hole group 1001 and the second hole group 710 in the circumferential direction of the partition plate 703 is relatively large, even if there is more sewage in the lower space 705, the water level of the sewage will not be higher than that of the second hole group.
  • second hole set 710 may include one or more second through holes.
  • the area of the second through hole in the second hole group 710 is It may be 350 mm 2 to 400 mm 2 . In some embodiments, the area of the second through hole in the second hole group 710 may be 360 mm 2 -390 mm 2 .
  • the area of the second through hole in the second hole group 710 may be 370 mm 2 -380 mm 2 . In some embodiments, the area of the holes in the second hole group 710 may be 376 mm 2 , which can better improve the efficiency of sewage passing through the second hole group 710 and block solid waste.
  • the area ratio of the second hole group 710 to the partition plate 703 (that is, the first The ratio between the total area of the second through holes in the two hole group 710 and the area of the partition plate 703 ) may be between 0.01 ⁇ 0.2. In some embodiments, the area ratio of the second hole group 710 to the partition plate 703 may be between 0.02 ⁇ 0.1. In some embodiments, the area ratio of the second hole group 710 to the partition plate 703 may be between 0.05 ⁇ 0.08.
  • the second through holes in the second hole set 710 may have the same or different shape, number, etc. from the first through holes in the first hole set 1001 .
  • only the second hole group 710 may be configured on the partition plate 703 without the first hole group, as long as the cleaning equipment is set to It is sufficient not to incline towards the direction of the second hole group 710 .
  • the cleaning device can be tilted to the rear side when in use.
  • the partition plate 703 is configured as an arc panel, the second hole group 710 may deviate from the lowest point of the partition plate 703 . In this way, the probability of the second hole group 710 being blocked by solid waste can be reduced, thereby facilitating the user to use the cleaning equipment.
  • a blocking wall 711 is erected along the circumferential direction of the partition plate 703 , and the blocking wall 711 at least extends into the upper space 704 .
  • the blocking wall 711 can prevent the solid waste from falling and then falling into the box body 701 .
  • one or more drainage holes can be set on the retaining wall 711, which can not only prevent the solid waste from falling, but also allow the sewage to be discharged into the box body 701 as much as possible, so as to improve the separation of solid waste and sewage Effect.
  • a support 712 can be erected along the circumference of the partition plate 703 , and a filter screen 713 can be provided on the support 712 to form the above-mentioned retaining wall 711 with drainage holes.
  • the handle 707 may be connected to the blocking wall 711 or integrally formed with the blocking wall 711 (for example, the handle 707 may be a part extending upward of the bracket 712 ).
  • an assembly hole 714 may also be provided on the partition plate 703 .
  • the mounting holes 714 are offset from the first hole set 1001 and the second hole set 710 .
  • the channel 702 can be configured as a sewage pipe, and extends upward from the lower space 705 through the fitting hole 714 to the upper space 704 to facilitate fitting the partition plate 703 into the box body 701 .
  • the assembly hole 714 is in sealing contact with the channel 702 (for example, a sealing ring can be provided), and when the cleaning device is laid flat, the sewage will not flow out from the lower space 705 .
  • the channel 702 may also open on the side wall of the box body 701 for its sewage and communicate with the upper space 704 .
  • the sewage opening can be understood as an opening through which sewage enters the box body 701 (upper space 704 ) along the channel 702 .
  • the top of the box body 701 can be provided with a top wall, and a pouring opening can be opened on the top wall, and the cover body 716 can be covered on the pouring opening.
  • the sewage opening of the channel 702 can be opened in the box body 701 and communicate with the upper space 704.
  • annular baffle 715 can be provided along the side of the mounting hole 714, and the annular baffle 715 can extend into the upper space 704, and the channel 702 can extend through the annular baffle 715, when tilted or laid flat for cleaning During installation, the partition plate 703 (together with the retaining wall 711) will not be skewed in the box body 701, and the anti-backflow structure 100 on the partition plate 703 will still remain in its original position, so that sewage will not pass through the anti-backflow structure 100 Flow out from the lower space 705 .
  • Fig. 21 is a schematic diagram of a structure diagram of an anti-reverse valve provided according to some embodiments of the present application.
  • the anti-reverse valve 1002 may include a joint 1003 and a flexible valve body 1004 .
  • the joint 1003 is provided at the inlet of the valve body 1004 .
  • the dimension of the cross-section of the outlet of the valve body 1004 in the second direction may be larger than its dimension in the third direction. That is to say, the valve body 1004 can be a flat valve body.
  • the cross section of the outlet of the valve body 1004 may be a rectangle
  • the dimension of the valve body 1004 in the second direction may refer to the length of the rectangle
  • the dimension of the valve body 1004 in the third direction may refer to the width of the rectangle.
  • the joint 1003 and the valve body 1004 can be an integrated structure formed by injection molding, 3D printing, etc., or can be a split structure, and then assembled by gluing, clamping, etc. to form an anti-corrosion structure.
  • the joint 1003 is installed on the partition plate 703 corresponding to the first hole set 1001 .
  • a conduit 708 may be provided on the lower surface of the partition plate 703 corresponding to the first hole group 1001 , and the connector 1003 may be connected to the conduit 708 .
  • the joint 1003 may have an elastic structure so as to be sleeved on the catheter 708 conveniently.
  • the connection between the joint 1003 and the conduit 708 may be fixed by a fixing member (eg, a clamp).
  • the joint 1003 and the conduit 708 can also be connected together through a connecting piece (eg, a flange).
  • the joint 1003 and the conduit 708 can also be connected together by screwing.
  • the joint 1003 is provided with an internal thread
  • the outer surface of the conduit 708 is provided with an external thread adapted to the above-mentioned internal thread
  • the joint 1003 and the conduit 708 can be connected together by screwing.
  • the above manner of installing the anti-reverse valve 1002 on the partition plate 703 is only for example, and is not intended to limit it.
  • the anti-reverse valve 1002 can also be installed on the partition plate 703 by other methods (for example, adhesive bonding, clamping, etc.), which will not be repeated here.
  • the anti-backflow structure 100 may only include one anti-backflow valve 1002 installed on the partition plate 730 corresponding to all the first through holes in the first hole group 1001 .
  • the lower surface of the partition plate 703 is provided with a conduit 708 corresponding to the first hole group 1001, one end of the conduit 708 is connected to the joint 1003 of the anti-reverse valve 1002, and the other end of the conduit 708 is connected to the partition plate 730 is connected to the lower surface, and the other end of the conduit 708 is docked with all the first through holes in the first hole group 1001, so that the sewage from the upper space 704 can enter the same anti-reversal through all the first through holes. valve.
  • the anti-backflow structure 100 may include a plurality of anti-backflow valves 1002 installed on the partition plate 703 respectively corresponding to one or more first through holes in the first hole group 1001 .
  • the lower surface of the partition plate 730 is provided with a plurality of conduits 708 corresponding to the first hole group 1001 , and one end of the plurality of conduits 708 is respectively connected to the joints 1003 of the plurality of anti-reverse valves 1002 .
  • the other ends of the plurality of conduits 708 are all connected to the lower surface of the partition plate 730, and the other end of each conduit 708 in the plurality of conduits 708 is docked with one or more first through holes in the first hole group 1001,
  • the sewage from the upper space 704 can enter the corresponding anti-reverse valve 1002 through one or more first through holes.
  • the number of anti-reverse valves 1002 in the anti-reverse flow structure 100 can be set according to the number of first through holes in the first hole group 1001 .
  • the ratio between the number of anti-backflow valves 1002 in the anti-backflow structure 100 and the number of first through holes in the first hole group 1001 may be 1:1, that is, each of the anti-backflow structure 100
  • the anti-reverse valves are respectively installed on the partition plate 730 corresponding to one of the first through holes in the first hole group.
  • the ratio between the number of anti-backflow valves 1002 in the anti-backflow structure 100 and the number of first through holes in the first hole group 1001 may be 1:2, that is, each of the anti-backflow structure 100
  • the anti-reverse valves are respectively installed on the partition plate 730 corresponding to the two first through holes in the first hole group.
  • the ratio between the number of anti-backflow valves 1002 in the anti-backflow structure 100 and the number of first through holes in the first hole group 1001 may be 1:4, that is, each of the anti-backflow structure 100
  • the anti-reverse valves 1002 are respectively installed on the partition plate 730 corresponding to the four first through holes in the first hole group 1001 .
  • the ratio between the number of anti-backflow valves 1002 in the anti-backflow structure 100 and the number of first through holes in the first hole group 1001 may be 1:5, that is, each of the anti-backflow structure 100
  • the anti-reverse valves 1002 are respectively installed on the partition plate 730 corresponding to the five first through holes in the first hole group 1001 .
  • the ratio between the number of anti-backflow valves 1002 in the anti-backflow structure 100 and the number of first through holes in the first hole group 1001 may be 1:10, that is, each of the anti-backflow structure 100
  • the anti-reverse valves 1002 are respectively installed on the partition plate 730 corresponding to the ten first through holes in the first hole group 1001 . It can be understood that the ratio between the number of anti-backflow valves 1002 in the anti-backflow structure 100 and the number of first through holes in the first hole group 1001 can also be other values.
  • the valve body 1004 can be made of materials such as rubber, and the joint 1003 can also be made of the same material as the valve body 1004 .
  • the outer surface of the valve body 1004 can be configured as a flat surface 1005, and the flat surface 1005 will make the valve body 1004 close (ie, the flat mouth is closed) under the pressure of the external environment.
  • the pressure P1 of the sewage in the upper space 704 acts on the valve body 1004, and the valve body 1004 is stretched (that is, the flat mouth is opened), and the sewage is It flows into the lower space 705 for storage.
  • the cleaning device is used flat, as shown in FIG.
  • the pressure P2 of the sewage in the lower space 705 acts on the outer surface 1005 of the valve body 1004, so that the valve body 1004 is closed to prevent the lower space 705 from The sewage in it flows out from the flat valve body 1004.
  • a small amount of water temporarily stored in the upper space 704 is concentrated at the partition plate 703, away from the inlet 719 of the gas outflow channel 718, and will not be drawn out from the box body 701, which greatly reduces the pressure of the second motor. The probability of a 727 stalling or being damaged.
  • the cleaning equipment when the cleaning equipment is used flat, if there is no or only a small amount of sewage in the lower space 705 and the anti-reverse valve 1002 is closed, the sucked sewage can be temporarily stored in the upper space 704 and close to the partition plate 703 (part of the sewage may will flow into the lower space 705), and will not be drawn out from the casing 701, so that the second motor 727 will not stall or be damaged.
  • the anti-reverse valve 1002 can also be an elastic valve plate 1006 disposed on the lower surface of the partition plate 703 corresponding to the first hole group 1001 .
  • the pressure of the sewage in the upper space 704 causes the elastic valve plate 1006 to be pushed away towards the lower space 1005 (as shown by the dotted line in Figure 24 ), and the sewage flows into the lower space 705 for storage.
  • the sewage in the lower space 1005 presses the elastic valve plate 1006 on the partition plate 703 and closes the first hole group 1001 to prevent the sewage in the lower space 705 from flowing out through the first hole group 1001.
  • the anti-reverse valve 1002 in order to ensure that the anti-reverse valve 1002 can be fully opened when the sewage passes through the anti-reverse valve 1002 and the sewage is located in the upper space 704 (for example, the valve body 1004 is stretched or the elastic valve piece 1006 is pushed toward the lower space 705), The sewage can flow into the lower space 705 from the upper space 704, and after the sewage flows into the lower space 705, the anti-reverse valve 1002 can be completely closed (for example, the valve body 1004 is closed or the elastic valve plate 1006 fits with the partition plate 703 to close the first A hole group 1001), so that the sewage in the lower space 705 will not flow back to the upper space 704, the valve body 1004 or the elastic valve plate 1006 needs to have better elastic deformation ability.
  • the valve body 1004 or the elastic valve piece 1006 can be made of elastic materials, such as rubber, silicone and the like. In some embodiments, the valve body 1004 or the elastic valve piece 1006 can be made of rubber with a Shore hardness D ranging from 20 degrees to 80 degrees. In some embodiments, the valve body 1004 or the elastic valve piece 1006 can be made of rubber with a Shore hardness D between 40 degrees and 80 degrees. In some embodiments, the valve body 1004 or the elastic valve piece 1006 can be made of rubber with a Shore hardness D between 60 degrees and 70 degrees.
  • the valve body 1004 or the elastic valve piece 1006 can be made of elastic materials, such as rubber, silicone and the like.
  • the valve body 1004 or the elastic valve piece 1006 can be made of silicone with a Shore hardness D of 35 degrees.
  • the silica gel with a Shore hardness D of 35 degrees has good elasticity and hardness, so that the valve body 1004 or the elastic valve piece 1006 has good deformation ability and good rigidity.
  • silica gel has better corrosion resistance, which can prevent the valve body 1004 or the elastic valve plate 1006 from being corroded by sewage for a long time, resulting in reduced service life.
  • the temperature of the anti-reverse valve 1002 when the temperature of the garbage inhaled by the cleaning equipment is high, the temperature of the anti-reverse valve 1002 will increase when the higher-temperature garbage passes through the anti-reverse valve 1002, and the high temperature may affect the valve body 1004 of the anti-reverse valve 1002 or The elasticity of the elastic valve plate 1006 is affected, resulting in low efficiency of sewage passing through the anti-reverse valve 1002 .
  • the valve body 1004 or the elastic valve plate 1006 elastically descends, it will increase the difficulty of opening the anti-reverse valve (that is, the one-way conduction of the anti-reverse valve 1002 from the upper space 704 to the lower space 705), so that sewage passes through the anti-reverse valve.
  • the heat resistance temperature of the material used to make the valve body 1004 or the elastic valve piece 1006 can be 25 ° C ⁇ 80°C. In some embodiments, the heat-resistant temperature of the material used to make the valve body 1004 or the elastic valve piece 1006 may be between 30°C and 70°C. In some embodiments, the heat-resistant temperature of the material used to make the valve body 1004 or the elastic valve piece 1006 may be between 40°C and 60°C.
  • the anti-reverse valve 1002 can also be a duckbill valve, a membrane check valve, an electromagnetic check valve or other types of check valves. In some embodiments, other types of anti-reverse valves or one-way valves can also be used to replace the anti-reverse valve 1002 shown in FIG. within the scope of protection.
  • an adapter tube 717 may be provided in the box body 701 , and the cover body 716 interferes with the adapter tube 717 .
  • the pressure of the cover body 716 makes the transfer pipe 717 more stable, and will not shake due to the impact of the sewage from the passage 702, even if the sewage flow rate is relatively fast.
  • the inlet 722 of the transfer tube 717 can be aligned with the outlet 723 of the channel 702 , and the outlet 720 of the transfer tube 717 is deviated from the cover 716 .
  • the transfer pipe 717 can be closed toward the end of the cover body 716, and the outlet 720 can be arranged on the side wall of the transfer pipe 717, so as to prolong the movement path of the water-air mixture in the box body 701 and improve the gas-water separation. Effect.
  • the risk of water being sucked into the gas outflow channel 718 and then reaching the second motor 727 can be reduced, thereby improving the service life of the cleaning device.
  • the outlet 720 of the adapter tube 717 may deviate from the inlet 719 of the gas outflow channel 718 in the circumferential direction.
  • the outlet 720 of the transition pipe 717 may be radially opposite to the inlet 719 of the gas outflow channel 718, and the height of the outlet 720 may be lower than that of the inlet 719, which maximizes the distance between the outlet 720 and the inlet 719, The moving path of the water-air mixture in the box body 701 is extended, and the gas-water separation effect is improved.
  • the transfer tube 717 and the channel 702 may be integrated, that is, the transfer tube 717 is a part of the channel 702 .
  • the transfer pipe 71 can be a straight pipe with a diameter smaller than or equal to that of the channel 702 so as to pass through the assembly hole 714 of the partition plate 703 conveniently.
  • the transfer tube 717 and the channel 702 can be a separate structure, that is, the transfer tube 717 can be manufactured separately, and then assembled with the channel 702 .
  • the channel 702 can be manufactured as a straight tube, and there is no need to consider the size relationship between the adapter tube 717 and the assembly hole 714 , which simplifies the manufacture of the channel 702 and the adapter tube 717 .
  • a water level probe set 1200 may be disposed on the cover body 716 , and the water level probe set 1200 extends toward the lower space 705 .
  • the water level probe set 1200 is used to monitor the sewage water level in the water tank 701 . When the water level in the water tank 701 reaches the preset threshold, the second motor 727 will stop rotating and remind the user.
  • water level probe set 1200 may be a bipolar water level probe.
  • the water level probe set 1200 can also be a monopole water level probe, or other forms of water level probes.
  • the water level probe set 1200 may include a first probe set 1201 and a second probe set 1202 extending toward the lower space 705 .
  • the extension length of the first probe set 1201 may be greater than the extension length of the second probe set 1202 .
  • the second probe set 1202 extends into the upper space 704 and is directly above the first hole set 1001 .
  • the first probe set 1201 is used to monitor the water level in the water tank 701, and when the water level in the water tank 701 reaches a preset threshold, the second motor 727 will stop rotating and remind the user.
  • the second probe set 1202 is used to monitor the water level in the water tank 701.
  • the second motor 727 When the water level detected by the second probe set 1202 reaches a preset threshold, the second motor 727 will stop rotating, and Alert the user.
  • the anti-backflow structure 100 arranged on the partition plate 703 can prevent the sewage in the lower space 705 from flowing back into the upper space 704, so that the second motor 727 will not Stop, the cleaning equipment can still perform cleaning work normally.
  • the sewage sucked into the upper space 704 will accumulate in the upper space 704 at the partition plate 703. When the sewage accumulated in the upper space 704 is too much and flows to the cover 716, the sewage will It flows first to the second probe set 1202 .
  • the second probe set 1202 can generate a signal to instruct the second motor 727 to stop rotating, so as to prevent the second motor 727 from being damaged due to sewage being sucked to the second motor 727 .
  • the water level in the tank 701 can be monitored in real time to prevent the sewage from being sucked into the second motor 727, causing damage to the second motor 727, which greatly prolongs the cleaning time of the equipment. service life.
  • first probe set 1201 may extend into lower space 705 . That is to say, the first probe set 1201 extends through the partition plate 703 to the lower space 705, before the sewage water level in the tank 701 reaches the partition plate 703, the first probe set 1201 will detect the threshold water level, so that the second The second motor 727 stops rotating to prevent sewage from being sucked in the second motor 727, prolonging the service life of the cleaning equipment.
  • the depth to which the first probe set 1201 penetrates into the lower space 705 can be adaptively adjusted according to actual practical scenarios.
  • the first probe set 1201 can also be located in the upper space 704 and close to the partition plate 703 .
  • the partition plate 703 is blocked, the water level of the sewage in the lower space 705 is low, and the sewage is accumulated in the upper space 704, the first probe group 1201 can still accurately monitor the water level of the sewage to prevent the sewage from being sucked into the second motor 727 .
  • the position of the first probe set 1201 in the upper space 705 can be adjusted according to actual conditions.
  • the first probe set 1201 can also be extended into the lower space 705 or the upper space 704 according to the actual situation, or the first probe set 1201 can be set in both the upper space 704 and the lower space 705 .
  • the second probe set 1202 may be located above the outlet 720 of the transfer pipe 717 to prevent sewage from being directly sprayed onto the second probe set 1202 and reduce the probability of misjudgment.
  • a pair of baffles 1203 extending into the upper space 704 may also be configured on the cover 716, and the pair of baffles 1203 are spaced apart in the circumferential direction. At least part of the side edge 1205 of each baffle 1203 is spaced apart from the side wall of the box body 701 .
  • the outlet 723 of the channel 702 may be between the baffles 1203 .
  • the baffle 1203 can guide the sewage splashed on it to flow downward, so as to prevent the sewage from splashing around in the box body 701 and badly affect the use experience of the cleaning equipment.
  • the air sucked into the box body 701 from the channel 702 needs to bypass the baffle plate 1203 to reach the inlet 719 of the gas outflow channel 718 on the cover 716, thereby making the movement path of the water-air mixture more tortuous and prolonging the water-air mixture.
  • the movement path in the box body 701 improves the gas-water separation effect.
  • the second probe group 1202 can also be located between the pair of baffles 1203, so that the structure of the cover body 716 is more compact, which is convenient for reducing the radial dimension of the dirt storage tank 7, which is more concise, flexible, and convenient. Clean small spaces.
  • the upper region 1206 of the side edge 1205 of the baffle 1203 may be in contact with the sidewall of the box body 701, the lower region 1207 may be spaced apart from the sidewall of the box body 701, and the outlet 723 of the channel 702 is set to correspond to on the upper region 1206 of the side edge 1205 .
  • the baffle plate 1203 can not only prevent the sewage from splashing around in the box body 701, but also force the water-air mixture to deflect downward to pass the baffle plate 1203, so that the movement path of the water-air mixture in the box body 701 is longer, and the air Water separation is better.
  • a back plate 1204 may also be provided on the cover body 716 .
  • the back plate 1204 is located at the radially opposite side of the outlet 723 of the channel 702 and its two ends are respectively connected with the corresponding baffle plates 1203 .
  • the inlet 719 of the gas outflow channel 718 may be on the radially outer side of the back plate 1204 .
  • the water-air mixture must flow down and cross the back plate 1204 before reaching the inlet 719 of the gas outflow channel 718, which helps to extend the movement path of the water-air mixture in the box 701, and the gas-water separation effect is also better.
  • the extended length of the back plate 1204 is less than the extended length of the baffles 1203 .
  • the extension length of the backboard 1204 in the box body 701 can be adjusted according to the actual situation, and no further limitation is made here.
  • the extension length of the back plate 1204 may be 50 mm ⁇ 100 mm.
  • the extension length of the back plate 1204 may be 60mm ⁇ 100mm.
  • the extension length of the back plate 1204 may be 70mm-95mm.
  • the extension length of the back plate 1204 may be 75mm-90mm. In order to prevent the baffle 1203 and the back plate 1204 from excessively obstructing the path of the water-air mixture, in some embodiments, the difference between the extended length of the baffle 1203 and the extended length of the back plate 1204 may be 25 mm ⁇ 40 mm. In some embodiments, the difference between the extended length of the baffle 1203 and the extended length of the back plate 1204 may be 28mm ⁇ 37mm. In some embodiments, the difference between the extended length of the baffle 1203 and the extended length of the back plate 1204 may be 30mm ⁇ 35mm.
  • a water baffle (not shown in the figure) can also be provided between the top of the outlet 720 of the transfer pipe 717 and the bottom of the second probe set 1202, and the water baffle and The side walls of the box 701 are in contact. In this way, the water baffle separates the second probe set 1202 from the outlet 720 of the adapter pipe 717, thereby more effectively preventing sewage from being directly sprayed onto the second probe set 1202, and further reducing the probability of misjudgment.
  • the dirt storage tank 7 may be arranged on the rear side of the shaft 51 .
  • an installation area 724 cooperating with the shaft 51 may be configured on the outer circumferential surface of the box body 701 , and the backflow prevention structure 100 is away from the installation area 724 in the radial direction.
  • the installation area 724 is located at the front side of the box body 701 , and the anti-reflux structure 100 is located in the box body 701 near the rear side of the box body 701 .
  • the anti-backflow structure 100 When the cleaning equipment is laid flat, the anti-backflow structure 100 is closed and the second hole group 710 is at a low position, so as to prevent the sewage in the lower space 705 from flowing through it and enter the upper space 704, so as to ensure that the cleaning equipment can be used normally.
  • the dirt storage tank 7 can be arranged on the front side of the shaft 51 , and the way of laying the cleaning equipment in a flat position matches the installation position of the anti-backflow structure 100 .
  • the dirt storage tank 7 can be arranged on the front side of the shaft 51 , and the backflow prevention structure 100 is close to the installation area 724 in the radial direction.
  • the anti-backflow structure 100 is closed and the second hole group 710 is at a low position, which can prevent the sewage in the lower space 705 from flowing through it and enter the upper space 704, and the cleaning device can be used normally.
  • exemplary cleaning equipment provided in Fig. 27 and Fig. 28 is only to illustrate the position of the dirt storage tank 7 in the fuselage 51, and other parts of the cleaning equipment (for example, ground brush 1, hand-held dust collection equipment 6, etc.) can refer to the description of Fig. 1-Fig. 17.
  • the possible beneficial effects may be any one or a combination of the above, or any other possible beneficial effects.
  • numbers describing the quantity of components and attributes are used. It should be understood that such numbers used in the description of the embodiments use the modifiers "about”, “approximately” or “substantially” in some examples. grooming. Unless otherwise stated, “about”, “approximately” or “substantially” indicates that the stated figure allows for a variation of ⁇ 20%. Accordingly, in some embodiments, the numerical parameters used in the specification and claims are approximations that can vary depending upon the desired characteristics of individual embodiments. In some embodiments, numerical parameters should take into account the specified significant digits and adopt the general digit reservation method. Although the numerical ranges and parameters used in some embodiments of the present application to confirm the breadth of the scope are approximate values, in specific embodiments, such numerical values are set as precisely as practicable.

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  • Cleaning In General (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Confectionery (AREA)

Abstract

一种清洁设备，包括机身(5)、清洁液箱(112)和地刷(1)，地刷(1)与机身(5)的一端连接，地刷(1)上设有清洁液箱(112)，清洁液箱(112)用于向地刷(1)或地面供给清洁液。当用户使用该清洁设备进行清洁工作时，用户可以手持机身(5)以控制地刷(1)的移动方向。在地刷(1)上设置清洁液箱(112)，可以降低机身(5)的体积和重量，从而降低清洁设备整体的体积和重量，以减轻用户操作机身时的负载重量，提高用户清洁工作时的体验感。

Description

一种清洁设备
优先权信息
本申请要求2021年5月27日提交的、名称为“吸尘、清洗、手持三合一干湿两用多功能立式吸尘器”的中国申请号202110587480.6的优先权，2021年7月19日提交的、名称为“用于清洁装置的污水箱和清洁装置”的中国申请号202110813176.9的优先权，2021年8月30日提交的、名称为“一种地刷及具有其的清洁设备”的中国申请号202111007095.6的优先权，全部内容通过引用并入本文。
技术领域
本申请涉及清洁设备技术领域，特别涉及一种清洁设备。
背景技术
随着人们生活水平的提高，干湿两用吸尘器已经越来越受到欢迎。目前，干湿两用吸尘器通常将装有清洁液的箱体以及用于储放垃圾的箱体设置于吸尘器的机身上，会导致机身整体体积和重量增加，不利于使用者手持操作，当吸尘器闲置时也会占据较大空间。另外，当使用者使用吸尘器清洁非开阔空间的地面(例如，床底、沙发、茶几等下方的地面)时，需要将机身转动至与地面平行或呈较小角度，在机身上增加过多附件，会影响机身的转动，难以对非开阔空间的区域进行清洁作业。
基于上述问题，本说明提供一种清洁效率高、场景应用广泛、使用轻便、外观简洁小巧的清洁设备。
发明内容
本申请实施例提供一种清洁设备，包括机身、清洁液箱和地刷；地刷与机身的一端连接，地刷上设有清洁液箱，清洁液箱用于向地刷或地面供给清洁液。
在一些实施例中，清洁液箱位于地刷上，地刷、清洁液箱沿高度方向的投影均基本呈矩形状；其中，清洁液箱沿其长度方向的最大尺寸与地刷沿其长度方向的最大尺寸基本一致。
在一些实施例中，所述地刷包括工作部，工作部沿其长度方向的最大尺寸为250-270mm；和/或，工作部沿其宽度方向的最大尺寸与沿其长度方向的最大尺寸的比值范围为0.5-0.7；和/或，清洁液箱体积与工作部体积的比值范围为0.3-0.6。
在一些实施例中，地刷的工作部沿其高度方向的最大尺寸与工作部沿其长度方向的最大尺寸的比值范围为0.25-0.55。
在一些实施例中，清洁液箱沿其宽度方向的最大尺寸与工作部沿其宽度方向的最大尺寸的比值范围为0.5-0.7。
在一些实施例中，清洁液箱沿其高度方向的最大尺寸与地刷的工作部沿其高度方向的尺寸和清洁液箱沿其高度方向的尺寸之和的最大值的比值范围为0.4-0.7。
在一些实施例中，清洁液箱的容量与清洁液箱体积的比值不小于0.35。
在一些实施例中，清洁液箱的重心沿其高度方向的投影在所述清洁液箱的中部区域。
在一些实施例中，清洁液箱的底部开设出口，所述出口处设有用于控制所述出口启闭状态的阀组件，所述阀组件的出水口面积大于3mm 2。
在一些实施例中，地刷包括安装壳、上挡盖以及滚刷；滚刷的两端与安装壳转动连接，上挡盖和清洁液箱位于安装壳的上部。
在一些实施例中，安装壳包括底壳和顶盖，底壳和顶盖间形成地刷安装腔；地刷包括用于吸入垃圾的吸口，吸口位于在安装壳的前侧，且位于滚刷的后侧，地刷安装腔中设置有与吸口连通的第一通道。
在一些实施例中，地刷安装腔中设置有泵，泵用于泵出清洁液箱中的清洁液。
在一些实施例中，顶盖包括容纳槽，清洁液箱位于容纳槽中；其中，泵的顶端高于容纳槽内的最低面和/或第一通道的顶端高于容纳槽内的最低面。
在一些实施例中，所述容纳槽的底面构造有用于至少部分容纳所述泵的第一凸部；所述清 洁液箱的底部设有用于避让所述第一凸部的第一凹部。
在一些实施例中，地刷还包括第一电机，第一电机用于驱动滚刷旋转；第一电机设于地刷安装腔中且第一电机位于第一通道背离泵的一侧；或者，第一电机设于滚刷内。
在一些实施例中，安装壳包括底壳，底壳的一侧固定有第一滚刷支撑部，另一侧通过磁吸结构连接有第二滚刷支撑部。
在一些实施例中，滚刷沿其长度方向的最大尺寸与地刷沿其长度方向的最大尺寸的比值不小于0.9。
在一些实施例中，清洁液箱的顶面与上挡盖的顶面基本持平，清洁液箱和上挡盖独立设置，上挡盖与安装壳可拆卸连接。
在一些实施例中，上挡盖上安装有喷嘴，清洁液箱中的清洁液在泵的作用下，从喷嘴喷出。
在一些实施例中，清洁液箱与安装壳可拆卸连接。
在一些实施例中，清洁液箱通过磁吸结构安装在安装壳上。
在一些实施例中，沿地刷的高度方向，清洁液箱最大尺寸大于容纳槽的尺寸。
在一些实施例中，沿地刷的长度方向，顶盖的两侧设有凸沿，清洁液箱的两侧设有凹槽，凸沿对应设置在凹槽中。
在一些实施例中，沿地刷的高度方向，凹槽的尺寸与清洁液箱的最大尺寸的比值范围为0.4-0.7。
在一些实施例中，沿地刷的长度方向，凸沿的尺寸为7-10mm。
在一些实施例中，沿所述地刷的高度方向，所述清洁液箱的两侧设有凸起部，所述凸起部相对所述凹槽向所述清洁液箱的两侧凸出；沿所述地刷的高度方向，所述凸起部的最大尺寸为10-20mm；和/或，沿地刷的长度方向，凸起部的尺寸为8-15mm。
在一些实施例中，上挡盖和清洁液箱沿地刷长度方向的两侧配置有圆角或倒角。
在一些实施例中，还包括手持式吸尘设备，机身上设有固定座，手持式吸尘设备设置在固定座上，手持式吸尘设备通过固定座与机身可拆卸连接。
在一些实施例中，还包括储污箱，地刷与储污箱之间通过第一通道连通；储污箱位于固定座背离手持式吸尘设备的一端，储污箱通过固定座与机身可拆卸连接。
在一些实施例中，储污箱包括通道，通道连接在储污箱与手持式吸尘设备之间。
在一些实施例中，固定座中设有通孔，第二通道通过通孔连通手持式吸尘设备。
在一些实施例中，储污箱内部设置有分离器，分离器用于分离储污箱内部垃圾中的气体、液体或固定。
在一些实施例中，机身包括储污箱支撑座，储污箱通过储污箱支撑座设置在机身上。
在一些实施例中，储污箱支撑座与机身转动连接。
在一些实施例中，机身包括第一锁紧结构；第一锁紧结构用于将手持式吸尘设备锁定到机身上；和/或，机身包括第二锁紧结构，第二锁紧结构用于将储污箱锁定到机身上。
在一些实施例中，手持式吸尘设备包括附接构件，附接构件包括除螨刷、扁刷、毛刷、宠物刷、软管中的一种或多种，附接构件与手持式吸尘设备可拆卸连接。
在一些实施例中，机身为杆状，且固定座沿垂直机身长度方向的截面积、手持式吸尘设备沿垂直机身长度方向的截面积及储污箱沿垂直机身长度方向的截面积均大于机身沿垂直其长度方向的最大截面积。
附图说明
图1是根据本申请一些实施例所示的清洁设备的结构示意图；
图2是根据本申请一些实施例所示的清洁设备的拆解结构示意图；
图3是根据本申请一些实施例所示的清洁设备的局部结构示意图；
图4是根据本申请一些实施例所示的第二通道的部分流体路径图；
图5是根据本申请一些实施例所示的地刷的立体图；
图6是图5所示的地刷的右视图；
图7是图5所示的地刷的俯视图；
图8是图5所示的地刷的结构爆炸图；
图9是根据本申请一些实施例所示的清洁液箱的右视图；
图10是根据本申请一些实施例所示的清洁液箱的俯视图；
图11A是根据本申请一些实施例所示的清洁液箱的结构示意图；
图11B是根据本申请一些实施例所示的清洁液箱的透视图；
图11C是根据本申请一些实施例所示的阀组件的结构示意图；
图12是根据本申请一些实施例所示的顶盖的结构示意图；
图13是根据本申请一些实施例所示的电机的固定位置示意图；
图14是根据本申请一些实施例所示的滚刷的右视图；
图15是根据本申请一些实施例所示的滚刷和变速箱的连接示意图；
图16是根据本申请一些实施例所示的支撑组件的剖视图；
图17是根据本申请一些实施例所示的支撑组件的拆解结构图；
图18是根据本申请一些实施例所示的污水箱的截面图；
图19是根据本申请一些实施例所示的污水箱的箱体结构示意图；
图20是根据本申请一些实施例所示的分隔板的结构示意图；
图21是根据本申请一些实施例所示的防逆阀的结构示意图；
图22是根据本申请一些实施例所示的防逆阀的打开状态示意图；
图23是根据本申请一些实施例所示的防逆阀的闭合状态结构示意图；
图24是根据本申请一些实施例所示的防逆阀的截面图；
图25是根据本申请一些实施例所示的盖体的结构示意图；
图26是根据本申请一些实施例所示的分隔板安装在箱体内的状态；
图27是根据本申请一些实施例所示的污水箱在杆身后侧的结构示意图；以及
图28是根据本申请一些实施例所示的污水箱在杆身前侧的结构示意图。
具体实施方式
为了更清楚地说明本申请实施例的技术方案，下面将对实施例描述中所需要使用的附图作简单的介绍。显而易见地，下面描述中的附图仅仅是本申请的一些示例或实施例，对于本领域的普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图将本申请应用于其它类似情景。除非从语言环境中显而易见或另做说明，图中相同标号代表相同结构或操作。
应当理解，本文使用的“系统”、“装置”、“单元”和/或“模块”是用于区分不同级别的不同组件、元件、部件、部分或装配的一种方法。然而，如果其他词语可实现相同的目的，则可通过其他表达来替换所述词语。
如本申请和权利要求书中所示，除非上下文明确提示例外情形，“一”、“一个”、“一种”和/或“该”等词并非特指单数，也可包括复数。一般说来，术语“包括”与“包含”仅提示包括已明确标识的步骤和元素，而这些步骤和元素不构成一个排它性的罗列，方法或者设备也可能包含其它的步骤或元素。
本说明书实施例描述了一种清洁设备。在一些实施例中，该清洁设备可以包括机身、清洁液箱和地刷，其中，地刷与机身的一端连接，地刷上设有清洁液箱，清洁液箱用于向地刷或地面供给清洁液。在一些实施例中，机身被配置为承载清洁设备的其他部件(例如，地刷)，机身的一端(例如，下端部)地刷连接。当用户使用该清洁设备进行清洁工作时，用户可以手持机身以控制地刷的移动方向。本说明书实施例提供的清洁设备，通过在地刷上设置清洁液箱，可以降低机身的体积和重量，从而降低清洁设备整体的体积和重量，以减轻用户操作机身时的负载重量，提高用户清洁工作时的体验感。另外，清洁液箱与地刷结合在一起，通过调整地刷(例如，地刷的工作部)和清洁液箱在长度、宽度、高度方面的尺寸和比例，可以在保持清洁液箱容量不变的前提下，最大化地减小了地刷的尺寸，使得地刷的结构更加紧凑实用，小巧轻便。除此之外，清洁设备在空旷区域具有较高的清洁效率，且能够顺畅地对床底、旮旯处进行有效清洁。
图1至图3是根据本申请一些实施例所示的清洁设备的结构示意图。结合图1、图2和图3，清洁设备可以包括机身5、清洁液箱112和地刷1，地刷1与机身5的一端连接，地刷1上设有清洁液箱112，清洁液箱112用于向地刷1或地面供给清洁液。
在一些实施例中，机身5可以包括整体呈杆状的杆身51，杆身51的一端(例如，图2示出的杆身51的底端)与地刷1连接。在一些实施例中，机身5还可以包括手柄端512，手柄端512可以位于远离地刷1的杆身51的一端(例如，图2示出的杆身51的顶端)，以便于用户手持该清洁设备。
在一些实施例中，清洁设备还可以包括手持式吸尘设备6(也被称为手持式吸尘器)。在 一些实施例中，手持式吸尘设备6可以包括尘筒组件61和动力组件62。动力组件62为手持式吸尘设备6提供动力，以吸取外部环境中的流体，并将流体中的气体排出至外界环境中。
尘筒组件61为内部具有腔体的结构，并可以对流体中的垃圾进行分离。例如，尘筒组件61中的滤网结构可以对流体中的固体(例如，颗粒物、尘埃等)和气体进行分离。尘筒组件61与动力组件62连接形成用于流体流通的通道，当手持式吸尘设备6进行工作时，在动力组件62的作用下，尘筒组件61的进风口610可以吸收外界环境的流体，流体中的气体可以穿过尘筒组件61并排出至外部环境中，流体中的固体留在尘筒组件61中。
在一些实施中，尘筒组件61与动力组件62为可拆卸连接，以便对尘筒组件61中的垃圾进行清理。这里的可拆卸连接的方式可以为螺纹连接、卡接、粘接、磁吸等方式。需要说明的是，手持式吸尘设备6不仅可以对外部环境中的流体进行处理，还可以对来自清洁设备内部其他部件(例如，储污箱7)中的流体进行处理。
在一些实施例中，机身5可以包括固定座8，固定座8可以相对于机身5的杆身51部分外凸，手持式吸尘设备6通过固定座8与机身5可拆卸连接。
在一些实施例中，固定座8设有通孔81，尘筒组件61中具有进风口610的一端可以与该通孔81配合连接。这里的配合连接是指尘筒组件61中具有进风口610的一端的形状与通孔81的形状相适配，使得尘筒组件61可以与通孔81形成密封的通道，从而可以对来自储污箱7的流体进行处理。除此之外，用户可以直接将插接在固定座8上的手持式吸尘设备6取出，以便手持式吸尘设备6的单独使用。
在一些实施例中，清洁设备还可以包括储污箱7，储污箱7与地刷1之间通过第一通道23(也被称为地刷通道，在图8中示出)连通。在清洁过程中，外部环境的垃圾可以通过第一通道23进入储污箱7中，储污箱7可以用于对进入其内部的垃圾进行第一级分离处理。例如，进行固液分离处理、固气分离处理、液气分离处理等。在一些实施例中，储污箱7可以位于固定座8背离手持式吸尘设备6的一端，储污箱7通过固定座8与机身5可拆卸连接。例如，储污箱7远离地刷1的一端与固定座8中背离手持式吸尘设备6的一端配合连接，以实现储污箱7与固定座8的可拆卸连接。
在一些实施例中，机身5中配置有连通第一通道23和储污箱7的第二通道50，第二通道50设置有机身5的内部，并沿机身5的长度方向(图1中示出的Y方向)延伸。第二通道50的一端与第一通道23连通，第二通道50的另一端与储污箱7的内部连通，进入第一通道23的垃圾可以通过第二通道50进入储污箱7的内部。将第二通道50设置在机身5的内部，可以减少机身50的整体体积，降低清洁设备整体的重量，提高用户的体验感。
结合图1至图4，在一些实施例中，第二通道50的入口与第一通道23的出口端连接，第二通道50的出口与储污箱7连通，在一些实施例中，第二通道50的出口可以设置在储污箱7的底部、侧部或上部。在一些实施例中，储污箱7可以通过固定座8的通孔81流体连通手持式吸尘设备6。具体地，储污箱7与尘筒组件61通过固定座8的通孔81进行流体连通，经储污箱7第一级分离后的流体通过通孔81可以进入到手持式吸尘设备6的进风口610中。
清洁设备在使用状态下，手持式吸尘设备6与储污箱7间密封地流体连通、储污箱7和第二通道50间密封地流体连通，动力组件62提供清理垃圾的吸力，外部环境中的流体可以依次经过吸口211第一通道23、第二通道50、储污箱7和尘筒组件61，处理后的流体可以从动力组件62的排风口排出至外界。具体的，流体在储污箱7和尘筒组件61中流动时，气体、灰尘和/或液体的混合流体由储污箱7进行第一级气体、灰尘和/或液体的分离；灰尘和/或液体存储在储污箱7内，第一级分离后的流体从储污箱7流入尘筒组件61进行第二级尘气分离，分离后的洁净空气从动力组件62排出。
需要说明的是，本说明书中的流体可以是洁净的气流，也可以是夹裹有垃圾的气流。在一些实施例中，垃圾为灰尘、固态垃圾(如烟头、纸片、米粒等)、污液(如橙汁、脏水、清水、蛋液等)中的至少一种。
在较小空间内清理垃圾时，用户可以单独拆下手持式吸尘设备6后直接使用，使清洁设备的使用场景更加多元化。在动力组件62的吸力作用下，流体由手持式吸尘设备6的进风口610进入尘筒组件61进行尘气分离，分离后的清洁空气从动力组件62排出。
为了提高储污箱7的分离效果，在一些实施例中，储污箱7内部设置有分离器(图中未示出)，分离器用于分离储污箱内部垃圾中的气体、液体或固体。分离器可以使流体进入储污箱7内部后，气体、灰尘和/或液体实现分离，灰尘和/或液体存储在储污箱底部，分离后的气体在手持式 吸尘设备6中的动力组件62的作用下依次经过通孔81、尘筒组件61排出至外界。在一些实施例中，分离器可以为旋风式分离器。这里的旋风分离器能够实现离心分离的效果即可，在此不做进一步限定。在一些实施例中，分离器还可以为其他分离器，例如，过滤式分离器、静电式分离器等。
手持式吸尘设备6与储污箱7通过固定座8与机身进行可拆卸连接。在一些实施例中，为了提高手持式吸尘设备6与储污箱7与机身5之间的稳定性，机身5可以包括第一锁紧结构92，第一锁紧结构92用于将手持式吸尘设备6锁定到机身5上。在一些实施例中，机身5可以包括第二锁紧结构91，第二锁紧结构91用于将储污箱7锁定到机身5上。通过设置第一锁紧结构92和第二锁紧结构91，可以实现手持式吸尘设备6和储污箱7均能相对于机身5单独可拆。在一些实施例中，第一锁紧结构92、第二锁紧结构91可以为锁扣结构、卡扣结构、磁吸结构、粘接结构等中的任意一种。
如图3所示，机身5还可以包括储污箱支撑座93，储污箱支撑座93可以从储污箱7的底部或侧部对储污箱7进行支撑，从而使储污箱7能够更加稳定地连接于机身5。
当第二锁紧结构91解锁储污箱7时，储污箱支撑座93的一端能够自动远离机身5，以连动储污箱7与机身5形成一定角度，从而便于用户取出储污箱7。这里的一定角度可以不大于45°。例如，一定角度可以为15°、20°、30°、45°等其他角度。需要注意的是，角度还可以大于45°，例如50°、60°等其它角度。关于角度的具体数值可以根据实际情况进行选取，能够实现用户取出储污箱7以及防止储污箱7中的液体溢出即可。
在一些实施例中，储污箱支撑座93枢接在机身5上，其远离枢接部位的一端构造有呈板状或块状的插头件，储污箱支撑座93和机身5间设置有弹性件，该弹性件能够相对机身5弹动储污箱支撑座93，使插头件自动远离机身5。例如，在一些实施例中，储污箱7的一端与固定座8配合连接，储污箱7的另一端与储污箱支撑座93连接，此时，储污箱7的部分侧壁与机身5贴合，弹性件在储污箱7及插头件的作用下处于压缩状态。当用户将储污箱7与固定座8分离时，在弹性件的弹力作用下，插头件远离机身5，同时，插头件也会带动储污箱7远离机身5。在一些实施例中，弹性件可以包括弹簧、片簧、波纹管等其中的一种或多种。储污箱7上设有能够与插头件对插的插口件70，当插头件转动时，储污箱7能够通过插口件70与插头件连动。例如，插头件在弹性件的作用下远离机身5时，储污箱7随插头件一起远离机身5，这里储污箱7远离机身5的过程可以视为储污箱7的自动摆出。在一些实施例中，也可以调换插头件和插口件位置同样能够达到储污箱7自动摆出的效果。
当储污箱7中存有液体时，如果自动摆出的角度过大，容易使液体溅出甚至溢出，在一些实施例中，限定储污箱7相对机身5自动摆出的角度不大于45°，具体可通过在机身5上安装限位板来限定储污箱支撑座93的最大转动幅度。另外，为了避免自动摆出的过程过于迅速，而导致储污箱7中的液体晃动猛烈，在一些实施例中，储污箱支撑座93的枢接部位安装有旋转阻尼器。
通过在机身5上设置相对其外凸的固定座8，手持式吸尘设备6的重心及大部分重量均支撑在该固定座8上而并非机身5上，此外在机身5上设置第一锁紧结构92，通过固定座8和第一锁紧结构92的配合即可对手持式吸尘设备6达到稳定的固定目的。另外，通过在机身5上设置储污箱支撑座93、固定座8和第二锁紧结构91也能够减小机身5与储污箱7的接触面积。
本说明书实施例中提供的清洁设备通过固定座8、锁紧结构(例如，第一锁紧结构92、第二锁紧结构91)、储污箱支撑座93等结构实现了手持吸尘设备6或储污箱7的固定，可以最大化地降低了对机身5支撑面积的要求，使得杆身51可构造为细长的杆状，从而降低了机身5的整体重量，比如，可以将机身的整体重量降低70％以上，且整个清洁设备外观更显简洁清爽。
进一步地，细长的杆状的杆身51的横截面积基本无显著变化，可理解的是，为了便于安装锁紧结构等必要附件，其横截面积(即垂直于杆身51的长度方向的截面的面积)必然会有部分变化，此处无显著变化是指杆状的杆身51沿长度方向(图1中所示出的Y方向)的大部分横截面积无显著变化。上述杆身51的横截面积会具有最小值和最大值，即使最大横截面积也应小于固定座8的平均横截面积、手持式吸尘设备6的平均横截面积、储污箱7的平均横截面积中的任一个。其中，固定座8的横截面积是指沿垂直于杆身51的长度方向的截面的面积，相对应地，固定座8的平均横截面积是指固定座8在杆身51的长度方向上，不同位置的横截面积的平均值。手持式吸尘设备6的平均横截面积是指手持式吸尘设备6在杆身51的长度方向上，不同位置的横截面积的平均值。储污箱7的平均横截面积是指储污箱7在杆身51的长度方向上，不同位置的横截面积的平均值。优选地，杆身51的最大横街面积可以小于三者的任一横截面积的一半，以保证细杆状的杆身51的轻便性。在一些实施例中，杆身51沿宽度方向(图1中所示出的X方向)的尺寸W1与 杆身51沿长度方向的尺寸L1的比值范围可以为0.02-0.06。其中，杆身51沿宽度方向的尺寸W1范围可以为43mm-49mm，杆身51沿长度方向的尺寸L1范围可以为1000mm-1200mm。通过以上设置能够使机身整体轻量化，便于用户手持使用，且能够优化清洁设备整体尺寸及重量。
在一些实施例中，固定座8可以近似呈圆环状，固定座8沿宽度方向的最大尺寸(例如，图2中示出的W2)与杆身51沿宽度方向的尺寸W1的比值范围可以为1.8-3，这样能够在保证使用性能的情况下，将固定座8和杆身51的整体宽度设计成尽量小，方便控制杆身51将地刷较深地伸入到床底中。沿机身5的长度方向进行投影，固定座投影面积与杆身投影面积的比值范围可以为6.5-9。这里的投影面积是指横截面积外边缘所围成的面积。具体的，固定座8投影面积可以为55-80cm 2。
在一些实施例中，手持式吸尘设备6还可以包括附接构件。附接构件可以包括除螨刷、扁刷、毛刷、宠物刷、软管中的一种或多种，附接构件与手持吸尘设备6可拆卸连接。在单独使用手持式吸尘设备时，附接构件可以与手持式吸尘设备6连接。在一些实施例中，附接构件可以通过接管件与手持式吸尘设备6连接，以适用于多种场景的全屋清洁。在一些实施例中，接管件包括软管、长接管等。
应当理解的是，图1-图4所提供的清洁设备结构图仅是出于说明目的，并无意限制本申请的范围。对于领域内的技术人员而言，在本申请的指导下可以进行各种变形和修改。而这些变形和修改都将落入被申请的保护范围内。在一些实施例中，图中所示元件的数量、可以根据实际情况进行调整。在一些实施例中，图1-图4中所示的一个或多个元件可以被省略，或者一个或多个其他元件可以被添加或删除。在一些实施例中，一个元件可以被其他能实现类似功能的原件替代。在一些实施例中，一个元件可以拆分成多个子元件，或者多个元件可以合并为单个元件。
图5是根据本说明书一些实施例提供的地刷的结构示意图。如图5所示，地刷1可以包括工作部11和连接部12，地刷1在其宽度方向上(例如，图5所示的W方向)具有相对的前部和后部，连接部12设置在工作部11的后部，连接部12与机身5连接。在一些实施例中，工作部11和连接部12可以是一体式结构，也可以为相互独立的结构。在一些实施例中，工作部11由地刷主体111和可拆地安装在地刷主体111上的清洁液箱112组成。其中，地刷主体111可以和待清洁面直接接触，用于清理待清洁面上的垃圾。清洁液箱112内部储存有清水、清洁剂或护理剂等清洁液，在待清洁面需要被喷湿的使用场景下，清洁液从清洁液箱112中被泵送到待清洁面上。
在一些实施例中，清洁液箱112可以采用透明材质或非透明材质制成，以便用户判断清洁液箱112中的清洁液的量。在一些实施例中，清洁液箱112可以为一体成型结构。在一些实施例中，透明材质可以包括但不限于聚甲基丙烯酸甲酯、聚苯乙烯、聚碳酸脂、苯乙烯丙烯腈、ABS塑料等其中的一种或多种。在一些实施例中，清洁液箱112也可以由多个元件组成的箱体结构。例如，清洁液箱112可以包括由上至下依次设置的第一壳体和第二壳体，第一壳体的底部和第二壳体的顶部连接以形成内部具有腔室的清洁液箱112。在一些实施例中，第一壳体和第二壳体的连接方式可以为胶接、卡接、焊接等中的一种或多种。例如，第一壳体和第二壳体可以通过紫外光固化胶(UV胶水)进行焊接。在一些实施中，第一壳体和第二壳体的材质可以相同，也可以不同。例如，为了提高清洁液箱112的重量，以增加地刷1对清洁面的压力，提高清洁效果，在一些实施例中，第一壳体可以由聚甲基丙烯酸甲酯、聚苯乙烯、聚碳酸脂、苯乙烯丙烯腈、ABS塑料等材质制成，第二壳体可以由玻璃、陶瓷、金属(例如，不锈钢)等材质制成。在一些实施例中，清洁液箱112的形状可以近似呈长方体结构、梯形体结构等。
当清洁液箱112中装有清洁液时，清洁液箱112的重心沿其高度方向的投影位于清洁液箱112的中部区域。需要说明的是，清洁液箱112的重心随清洁液的量沿清洁液箱112的高度方向上下移动。例如，清洁液箱112为规则结构体(例如，近似长方体结构)时，清洁液箱112中的清洁液的量为最大时(即，清洁液箱112中装满清洁液)，清洁液箱112的重心为清洁液箱112的几何中心。又例如，清洁液箱112中的清洁液的量小于清洁液箱112的容量时，清洁液箱112的重心位于清洁液箱112的几何中心的下方。如此，在清洁液箱112的底部开设出口时，清洁液在自身重力的作用下可以较为容易地从清洁液箱112的出口流出。除此之外，当清洁液箱112为不规则结构时，例如，清洁液箱112具有相对其侧壁凹陷或凸出的区域，清洁液箱112的重心沿其高度方向的投影位于清洁液箱112的中部区域，使得用户在提取装有清洁液的清洁液箱112时，清洁液箱112的重心不发生过度偏移，以便用户抓取。
在一些实施例中，清洁液箱112的出口可以位于清洁液箱112底部的中央区域，以便清洁液流出。在一些实施例中，还可以位于清洁液箱112的其他位置，例如，可以位于清洁液箱112的侧部。为了便于管道(例如，第一管道)的设置，减小管道长度，清洁液箱112的出口可以位于清 洁液箱背离杆身的一侧。
在一些实施例中，清洁液箱112中的清洁液还可以通过清洁液供应组件(例如，图8中所示的喷嘴1120和泵1121)喷洒出，泵1121用于将清洁液从清洁液箱112泵送至喷嘴1120，喷嘴1120作为清洁液供应组件的输出末端，将清洁液喷至待清洁地面上，从而起到对地面的清洁和/或护理的作用。
在一些实施例中，清洁液箱112可以包括用于注入清洁液或水溶液的进水口11202，进水口11202可以位于清洁液箱112的顶壁处，进水口11202贯穿清洁液箱112的顶壁并与清洁液箱112内部的腔室连通。在一些实施例中，进水口11202处可以设置孔塞，该孔塞与进口11202相配合，例如，二者之间通过螺纹连接、过盈配合、插接等方式相配合连接。在一些实施例中，清洁液箱112中可以包括一个或多个腔室。例如，清洁液箱112中可以包括一个腔室，清洁液位于该腔室中。又例如，清洁液箱112可以包括第一腔室和第二腔室，其中，第一腔室可以与第二腔室连通，第一腔室用于放置水溶液，第二腔室用于放置清洁剂，在第一腔室中注入水溶液可以对清洁剂进行溶解或稀释，从而形成清洁液。
在一些实施例中，清洁液箱112可以包括用于用户手持的第一抓持部11203，第一抓持部11203位于清洁液箱112的顶壁处。在一些实施例中，第一抓持部11203可以为扣手件。在一些实施例中，第一抓持部11203可以包括相对于清洁液箱112顶部向下凹的第一凹陷部，这里的第一凹陷部与其上方的清洁液箱112顶壁形成类似把手的结构，以便用户拿取清洁液箱112。在一些实施例中，清洁液箱112还可以包括第二抓持部11204，第二抓持部11204位于清洁液箱113朝向连接部12的一侧的侧壁处。例如，第二抓持部11204可以是清洁液箱113朝向连接部12的一侧的侧壁的凹陷区域。在一些实施例中，第一抓持部11203和/或第二抓持部11204可以位于清洁液箱112的中部区域。清洁液箱112在装满水后，由于清洁液箱112的底部需要其他部件(例如，下文中涉及的与容纳的泵1121的第一凸部2203)相配合时形成凹陷区域，使得清洁液箱112的重心相对远离凹陷区域的一侧偏移，但是清洁液箱112的重心还处于第一抓持部11203或第二抓持部11204的投影内，这样设置使用户在把清洁液箱112移动至机身5附近时，清洁液箱112基本保持平衡。另外，清洁液箱112大致呈哑铃状，用户可以通过第一抓持部11203或第二抓持部11204抓持清洁液箱112，例如，第一抓持部11203为扣手，第二抓持部11204大致为凹陷区域，用户可以像抓哑铃一样拿取清洁液箱112。
为了方便描述，本说明书中的长度方向可以用图5中所示的L方向来表示，高度方向以图5中的H方向表示，宽度方向以图5中的W方向表示。
通过将清洁液箱112安装在地刷主体111上，能够方便用户手持操作杆身和清洁床底空间。同时，采用上述结构无需设置较长的清洁液水管，使得喷洒响应较快。除此之外，这样设置还能够加大地刷1的整体重量，从而加大了地刷1下压地面的力，提升清洁效果。
在地刷1上设置清洁液箱112，可能会导致工作部11的尺寸变大，从而无法便捷地被拖动到床底、角落等区域进行清洁。结合图5至图7，为了解决上述问题，在一些实施例中，工作部11沿其高度方向(图5中示出的H方向)的投影近似呈矩形状，且工作部11沿其长度方向(图5中示出的L方向)的最大尺寸a不大于270mm。相对于其他形状，投影近似呈矩形状的工作部11在单次推拉时的清理范围大、占用空间小，同时能够方便设置连接部12和清洁液箱112。另外，通过调整工作部沿其长度方向的最大尺寸a，可以提升了工作部11清理边角位置的效率。当工作部11沿其长度方向的最大尺寸过小时，其在空旷区域的清理效率较低，优选地，工作部11沿其长度方向的最大尺寸a可以为250-270mm。
工作部11不仅作为吸入垃圾的上游部件，还需配合连接部12对机身、手柄等部件进行支撑，同时兼具安装清洁液箱112的作用。为了能够在满足了工作部稳定支撑作用和安装载体作用的前提下，同时使工作部11获得尽量小的尺寸。在一些实施例中，可以通过调整工作部11的长度或宽度来实现。在一些实施例中，工作部11沿其宽度方向的最大尺寸b与沿其长度方向的最大尺寸a的比值范围为0.5-0.7。需要说明的是，工作部11作为地刷1的框架结构，工作部11的尺寸可以近似视为地刷1的尺寸。
为保证清洁液供应组件能够喷湿足够的面积，在一些实施例中，清洁液箱112的容量可以为0.35-0.6L。由于清洁液箱112具有箱壳，其体积(所需占用的空间)必然要大于其容量。在一些实施例中，清洁液箱112的容量与清洁液箱112体积的比值不小于0.35。当预设清洁液箱容量时，能够限定清洁液箱112不占用过多的空间，提升工作部11的整体紧凑性。
在一些实施例中，清洁液箱112体积与工作部11体积的比值范围可以为0.3-0.6。这样， 能够在确定工作部11长度、宽度的情况下，对其高度进行约束，使地刷1能够方便地伸入到床底、沙发底等高度受限的区域进行清洁。在一些实施例中，工作部11沿其高度方向的最大尺寸c与沿其长度方向的最大长度a的比值范围可以为0.25-0.55，以同时满足工作部的清洁性能、方便性及美观性。
为充分利用地刷主体111上的安装空间以及匹配工作部11的基本形状，在一些实施例中，清洁液箱112沿其高度方向的投影基本呈矩形状，且清洁液箱112沿其长度方向的最大尺寸d与工作部11的沿其长度方向的最大尺寸a基本一致。这里可以理解为，沿地刷1的长度方向，清洁液箱112的两侧距离基本等同地刷主体111的两侧距离。这样既保留了安装壳对清洁液箱112的周向限位功能，又能够使清洁液箱112上部结构拓展到与工作部11的沿其长度方向的最大尺寸基本一致。同时，将清洁液箱112的沿其长度方向的尺寸设计成尽量大，也便于调整清洁液箱112的沿其高度方向的尺寸和沿其宽度方向的尺寸，进而便于设计工作部11上的零部件安装位置。
需注意的是，由于清洁液箱112在安装时需构造出必要的限位结构和/或对其他零部件(如连接部12)作出避让，俯视状态下的清洁液箱必然不可能是规整的矩形状。此处基本呈矩形状是指，两对相对边均具有能够达到基本平行的部分；另外，前述工作部11沿高度方向的投影基本呈矩形状也应如此理解。
进一步地，清洁液箱112的后端至少构成部分工作部11的后端，即清洁液箱112尽量靠后设置，以避让位于地刷主体111前部的零部件。
在一些实施例中，地刷主体111可以包括安装壳1111、上挡盖1112以及滚刷1113。滚刷1113可转动地配置在安装壳1111的前部，用于滚动擦洗待清洁面，上挡盖1112设在滚刷1113的上部，用于遮挡至少部分滚刷及作为安装载体。同时，清洁液箱112设在所述上挡盖1112的后部。基于以上位置设定，使得工作部11的结构更加紧凑，其空间利用率高且美观实用。
在一些实施例中，清洁液箱112和上挡盖1112可以为一体设置，在加清洁液时需要将清洁液箱112连带上挡盖1112一同取下。
在一些实施例中，清洁液箱112和上挡盖1112可以分体设置，这里可以理解为，清洁液箱112和上挡盖1112为相互独立的部件，这样能够方便将清洁液箱112单独取出加注清洁液，从而解决了清洁液箱112和上挡盖1112一体设置时的用户操作不便的问题。
为进一步保证工作部11能够顺畅地伸入到床底区域，工作部11的顶部为近似平面的结构，使得工作部11的顶部不出现凸出部分。也就是说，清洁液箱112的顶面、上挡盖1112的顶面均基本地呈水平面状，且上述两个顶面应基本持平，避免出现台阶面。
在清洁过程中，工作部11沿长度方向的两侧容易碰撞到障碍物，为降低磕碰时造成的影响，在一些实施例中，处于工作部11上部的上挡盖1112和清洁液箱112沿地刷长度方向的两侧均配置有圆角或倒角。
结合图5至图10，在一些实施例中，上挡盖1112可拆地连接在安装壳1111上，能够便于实现清理、拆装滚刷1113，相比将清洁液箱112和上挡盖1112一体设置，通过将清洁液箱112和上挡盖1112分体设置、上挡盖1112可拆地连接在安装壳1111上，进一步优化了工作部11的结构，更加匹配用户的使用习惯。
值得注意的是，如果上挡盖1112的宽度过小，会导致清理、拆装滚刷的有益效果难以充分体现。基于此，在一些实施例中，清洁液箱112沿其宽度方向的最大尺寸e(图9和图10中示出)与工作部11沿其宽度方向的最大尺寸b的比值范围可以为0.5-0.7。通过限定清洁液箱112的沿其宽度方向的最大尺寸(例如，最大宽度)，向上挡盖1112提供了充足的安装空间。
参照图8，在一些实施例中，安装壳1111可以包括底壳21和顶盖22，底壳21和顶盖22间形成有用于放置滚刷1113的地刷安装腔210。地刷主体111的安装壳1111上构造有用于吸入垃圾的吸口211，吸口211位于底壳21的前侧，且位于滚刷1113的后部，地刷安装腔210中设置有与吸口211流体连通的第一通道23。在清洁过程中，待清洁面上的垃圾被滚刷1113摩动后经吸口211吸走，并由第一通道23继续导送，第一通道23远离吸口211的一端可以与机身5的第二通道50连通，从而将垃圾输送至储污箱7(图4中示出)中。
由于第一通道23在地刷安装腔210占用了一定高度，这就需要对位于地刷安装腔210上部的清洁液箱112进行高度限定，以避免工作部11的高度过大。在一些实施例中，清洁液箱112沿其高度方向的最大尺寸f与工作部11沿其高度方向的最大尺寸c的比值范围可以为0.4-0.7。
参照图8、图11A、图11B和图12，在一些实施例中，顶盖22的上部设有容纳槽220，清洁液箱112安装在容纳槽220中。在一些实施例中，清洁液箱112与容纳槽220为可拆卸连接。为 了方便在容纳槽220中取放清洁液箱112，在一些实施例中，清洁液箱112沿其高度方向的最大尺寸f大于所述容纳槽的沿其高度方向的尺寸h。基于上述容纳槽220的结构，沿地刷长度方向，顶盖22的两侧均构造有凸沿221，同时，清洁液箱112的两侧均构造有能够对应容纳凸沿221的凹槽1125。通过以上设置，清洁液箱112呈现出上部略长、下部略短的形状，其中，清洁液箱112的下部用于限位和安装，略长的上部有利于拓展清洁液箱112的容量。
在一些实施例中，清洁液箱112上部略长的部分为在清洁液箱112的长度方向上设有相对所述凹槽1125向清洁液箱112的两侧凸出的凸起部1126，其中凸起部1126与凹槽1125形成台阶结构，该台阶结构与凸沿221相配合。在一些实施例中，清洁液箱112的进水口11202的底部高于台阶结构，也就是说，清洁液箱112的进水口11202高于凹槽1125与凸起部1126的连接处。进一步地，凸起部1126具有与清洁液箱112内部连通的腔室，即凸起部1126为内部中空的结构，当清洁液箱112中装满清洁液时，清洁液箱112中凸起部1126在凹槽1125上方空间可以存储清洁液，从而保证清洁液箱112的容量。如图11B所示，在一些实施例中，清洁液箱112的进水口11202高于凸起部1126与凹槽1125形成的台阶结构，如此可以保证凸起结构1126的内部可以存储清洁液，从而提高清洁液箱112的存储空间。在一些实施例中，凸起部1126的内部空间沿其高度方向的最大尺寸k可以为10-20mm。例如，凸起部1126的内部空间沿其高度方向的最大尺寸k可以为14mm。在一些实施例中，沿地刷1的长度方向，凸起部1126的内部空间的尺寸l可以为8-15mm，例如，凸起部1126对应的内部空间的尺寸l可以为11mm。
如果凹槽1125沿其高度方向的尺寸较小，凸沿221对凹槽1125的限位性较差，清洁液箱112容易产生晃动。如果凹槽1125沿其高度方向的尺寸过大，位于凹槽1125上部的清洁液箱112的空间拓展幅度有限，导致通过此种形式进行空间拓展的意义不大。为了解决上述问题，在一些实施例中，凹槽1125沿其高度方向的尺寸j与清洁液箱112沿其高度方向的最大尺寸f的比值范围可以为0.4-0.7。
若凸沿221较薄，其强度较差，难以对清洁液箱112进行有效限定；若凸沿221较厚，需加大凹槽1125，则清洁液箱112会容量会受到限制。由此，沿地刷1的长度方向，凸沿221的尺寸g可以为7-10mm。
在一些实施例中，清洁液箱112可以通过锁扣结构、卡扣结构、粘接等可拆卸连接方式连接在安装壳1111上，但上述连接结构所需占用空间较多，且需要设置在显眼位置。为了解决上述问题，在一些实施例中，清洁液箱112可以通过磁吸结构与安装壳1111固定。参照图8、图11A和图13，在一些实施例中，清洁液箱112的底部可以固定有第一铁体1124，地刷安装腔210中固定有能够与第一铁体1124产生吸力的第一磁体214。这样，不仅降低了连接结构的空间占有量，还隐藏了连接结构，从而使工作部11的结构更加紧凑美观。其中，上述磁吸结构还可以通过第一铁体1124和第一磁体214位置互换或者设置成两块磁体进行磁吸的方式实现。
在一些实施例中，清洁液箱112的底部还可以设置有第一液体插嘴1122和定位块1123。其中，第一液体插嘴1122能够和位于安装壳1111上的第一液体插口2201组成阀组件。当两者插接时，清洁液能够从清洁液箱112中流出。定位块1123能够插入安装壳1111中的插孔2202，发挥定位作用。此外，阀组件1130还可以为其他结构。如图11C所示，在一些实施例中，清洁液箱112的出口处可以设置阀组件1130，阀组件1130的至少部分可以伸入至清洁液箱112的内部。在一些实施例中，阀组件1130可以包括组件出口1132、杆释放插入件1134和插入件弹簧1138。在一些实施例中，组件出口1132可以为内部贯通的结构体，也就是说，组件出口1132具有内部通道。其中，组件出口1132通过螺纹帽1133安装到流体清洁液箱112的出口处。杆释放插入件1134通过垫圈(例如，O形环，图中未示出)与组件出口1132配接，杆释放插入件1134可以控制组件出口1132内部通道的启闭状态，也就是说，通过改变杆释放插入件1134的位置可以改变组件出口1132内部通道的启闭状态。仅作为示例性说明，在一些实施例中，杆释放插入件1134为圆柱状结构体，杆释放插入件1134可以至少包括由上至下依次连接的第一圆柱状结构体和第二圆柱状结构体，其中，第一圆柱状结构体的半径大于第二圆柱状结构体的半径，第一圆柱状结构体的半径与组件出口1132的内径近似相同，第二圆柱状结构体的半径小于组件出口1132的内径。插入件弹簧1138在弹簧壳体1136内部将阀组件1130偏压到关闭位置。具体地，在插入件弹簧1138的作用下，杆释放插入件1134的第一圆柱状结构体与组件出口1132的内部配合连接，此时，阀组件1130关闭，清洁液箱112中的清洁液无法从清洁液箱112中流出至外界。当阀组件1130与清洁液供应组件连接时，杆释放插入件1134在管道接口压力的作用下使插入件弹簧1138发生形变，杆释放插入件1134的第一圆柱状结构体相对于组件出口1132的内部通道运动，此时，第二圆柱状结构体位于组件出 口1132内部通道处，第二圆柱状结构体与组件出口1132内部通道相对应的侧壁之间具有间隙，阀组件1130处于打开状态，以将流体释放到流体输送通道(例如，第一管道、第二管道以及第三管道)。在一些实施例中，杆释放插入件1134可以为异径杆结构，也就是说，杆释放插入件1134的半径由上至下渐增。关于杆释放插入件1134可以为异径杆结构与组件出口1132相配合的原理可以参考上述内容。在一些实施例中，阀组件1130还可以包括筛网插入件(图中未示出)，筛网插入件以防止颗粒物进入清洁液供应组件中。在一些实施例中，筛网插入件可以设置在清洁液箱出口与阀组件1130之间。在一些实施例中，筛网插入件还可以设置在清洁液箱112的出口远离阀组件1130的一侧。
为了保证喷嘴1120向待清洁地面的清洁液可以打湿地面，在一些实施例中，阀组件的出水口面积可以大于3mm 2。优选地，阀组件的出水口面积大于4mm 2。进一步优选地，阀组件的出水口面积大于5mm 2。较为优选地，阀组件的出水口面积大于6mm 2。在一些实施例中，可以通过调整杆释放插入件1134或组件出口1132的内径以保证阀组件的出水量。例如，通过减小杆释放插入件1134中第二圆柱状结构体的半径，使阀组件的出水口面积增大。在一些实施例中，沿清洁液箱112的高度方向(图11C中示出的H方向)上，杆释放插入件1134远离清洁液箱112的一端与清洁液箱112的间距小于与螺纹帽1133远离清洁液箱112的一端与清洁液箱112的间距d1。如此设置，一方面可以防止杆释放插入件1134与外部的物体发生碰撞而出现漏水的情况，另一方面，也便于工作人员对阀组件1130进行检测，工作人员可以通过按压杆释放插入件1134观察阀组件1130是否正常。在一些实施例中，间距d1可以为0.2mm-0.8mm。优选地，间距d1可以为0.3mm-0.6mm。进一步优选地，间距d1可以为0.4mm-0.5mm。
需要注意的是，阀组件不限于上述的第一液体插嘴1122和定位块1123组成的阀组件以及图11C示出的阀组件1130，阀组件可以为任一种通过拔插动作实现液体导通/截流的组件，在此不做进一步限定。另外，杆释放插入件1134的形状还可以为其它形状，例如，长方体结构、梯形体结构、圆台结构等，相应地，组件出口1132内部通道形状与杆释放插入件1134的形状相适配。
值得注意的是，上述的清洁液箱112的沿其高度方向的最大尺寸、沿其宽度方向的最大尺寸和沿其长度方向的最大尺寸指的是清洁液箱112箱体的尺寸(例如，高度、宽度和长度)，并不包括第一液体插嘴1122和定位块1123等凸出部位的尺寸。
参照图8，清洁液供应组件还可以包括喷嘴1120和泵1121，泵1121用于将清洁液从清洁液箱112泵送至喷嘴1120，喷嘴1120作为清洁液供应组件的输出末端，将清洁液喷至待清洁地面上，从而起到对地面的清洁和/或护理的作用。具体的，泵1121设置在地刷安装腔210中，其沿地刷1的长度方向配置在第一通道23的一侧，喷嘴1120设置在上挡盖1112上。
参照图12，为了避免清洁液箱112容量不适当地减小，在一些实施例中，泵1121的顶端可以高于容纳槽220内的最低面，即容纳槽220的底面构造有能够至少部分容纳泵1121的第一凸部2203。结合图8和图11A，相对应地，清洁液箱112的底部设有用于避让第一凸部2203的第一凹部(图中未示出)。在一些实施例中，第一通道23的顶端高于容纳槽220内的最低面，即容纳槽220的底面构造有能够至少部分容纳第一通道23的第二凸部2204。相对应地，在一些实施例中，清洁液箱112的底部设有用于避让第二凸部2204的第二凹部(图中未示出)。可以理解的是，为保证对清洁液的泵送量和对垃圾的输送量，泵1121和第一通道23分别须达到一定的高度，如果将容纳槽220的底面基本构造成一平面，那么这个平面的高度取决于泵1121和第一通道23中顶端较高的那一个，这样的话，无疑牺牲了一些可用于扩充清洁液箱112容量的空间。基于上述设置，能够从高度方面限定清洁液箱112和地刷主体111，保证了清洁液箱112具有充足的容量，并且使工作部11的结构更加紧凑实用，方便用户在床底等高度受限的空间内使用该地刷。值得注意的是，上述容纳槽220内的最低面是指容纳槽220中与第一凸部2203、第二凸部2204衔接的、基本为平面的内底。
在一些实施例中，如图8所示，安装壳1111上设有第二液体插嘴11211，上挡盖1112上设有能够与第二液体插嘴11211组成阀组件的第二液体插口11121。具体地，泵1121具有泵入口和泵出口，泵入口与第一液体插口间通过第一导管实现流体导通，泵出口与第二液体插嘴11211间通过第二导管实现流体导通，第二液体插口11121与喷嘴1120间通过第三导管11122实现流体导通。其中，第一导管和第二导管配置在地刷安装腔210中，第三导管11122配置在上挡盖1112中，喷嘴1120位于滚刷1113上方的上挡盖1112处。当需要对待清洁面进行淋湿处理时，清洁液箱112中的清洁液在泵1121的动力作用下，清洁液依次通过第一液体插嘴1122和第一液体插口2201(图12中示出)组成的阀组件、第一导管、泵1121、第二导管、第二液体插嘴11211和第二液体插口 11121组成阀组件、第三导管11122以及喷嘴1120流出至外界，对滚刷1113前方的待清洁面进行淋湿处理。在一些实施例中，喷嘴1120的数量可以为一个或多个。当喷嘴1120的数量为多个时，喷嘴1120可以沿上挡盖1112的长度方向(与滚刷1113的长度方向n相同的方向)间隔分布，以增加喷嘴1120的淋湿区域。通过配置两个阀组件以及布局三根导管，使清洁液供应组件的多个部件间能够实现有效导流且单独可拆。
在清洁作业时，滚刷1113能够在第一电机311的传动作用下进行旋转。在一些实施例中，第一电机311可以设置在地刷安装腔210中，且其沿地刷的长度方向配置在第一通道23的另一侧。另一实施例中，第一电机311可以设置在滚刷1113的内部，这样能够进一步优化工作部11的尺寸，提升其紧凑性。
在滚刷1113内设置第一电机311的实施例中，底壳21的一侧固定有第一滚刷支撑部，用于固定第一电机311。支臂212构造成第一滚刷支撑部，其沿地刷的宽度方向并向背离连接部12的方向延伸。第一电机311的一端通过连接套215固定在支臂212上，第一电机311的另一端连接有变速箱312，变速箱312直接作用在滚刷1113上，以驱动滚刷旋转。
参照13和图14，在一些实施例中，滚刷1113可以包括刷筒32和固定在刷筒32外周的刷毛33，刷筒32的内部固定有与其长度方向垂直的隔板322。其中，隔板322上均匀分布有多个连接槽3220，变速箱312的输出轴上构造有能够对应嵌插在连接槽3220中的多个连接柱3121。当启动第一电机311时，连接柱3121能够向连接槽3220施力，以实现驱动滚刷1113旋转。
在一些实施例中，连接柱3121可以沿变速箱输出轴的径向向外延伸，连接柱3121的数量越多，会使滚刷1113和变速箱312的传动稳定性越好。作为本实施例中的优选，连接柱3121和连接槽3220的数量可以均为三个。需要注意的是，连接柱3121和连接槽3220的数量并不限于上述的三个，还可以为一个、两个或者三个以上，其具体数量可以根据实际情况进行适应性调整。
清洁结束后，需要将滚刷1113单独拆卸进行清理，由于第一电机311、变速箱312设置在刷筒32内部，那么滚刷1113只能沿其长度方向相对底壳21拔出。然而，再次安装滚刷1113时，会出现连接柱3121和连接槽3220不易对准的问题，导致用户体验较差。为解决该问题，在一些实施例中，连接柱3121可以基本呈圆柱状，同时，连接槽3220的外沿位置成型有圆角或倒角3221。基于上述结构，在插入滚刷1113的过程中，基本呈圆柱状的连接柱3121能够沿着圆角或倒角顺利地和连接槽3220嵌插。
参照图13、图15在一些实施例中，底壳21远离支臂212的一侧可拆装地配置有第二滚刷支撑部，第二滚刷支撑部用于对滚刷1113进行旋转支撑和端部限位。在一些实施例中，可以将支撑组件4作为第二滚刷支撑部。
参照图13、图16和图17，在一些实施例中，支撑组件4可以包括盖板件41，盖板件41可以通过磁吸结构与安装壳1111固定。具体的，盖板件41朝向底壳21的一侧设置有第二铁体413，底壳21上构造有侧板213，侧板213上安装有第二磁体(图中未示出)。这样可以隐藏支撑组件4的连接结构，有利于控制工作部11沿其长度方向的最大尺寸。在其它实施例中，通过调换第二铁体413和第二磁体或设置两块磁体，同样可以实现磁吸固定支撑组件4。
通过磁吸结构固定支撑组件4利于控制盖板件41和底壳21在长度方向的尺寸，使得滚刷1113在工作部11中的长度占比得到了优化。在一些实施例中，滚刷1113沿其长度方向的最大尺寸与工作部沿其长度方向的最大尺寸a的比值可以不小于0.9。这样，单次推拉清洁时，滚刷1113能够尽量多地擦洗待清洁面，使得擦洗长度(滚刷沿其长度方向的最大尺寸)和工作部的沿其长度方向的最大尺寸相差无几，改善了清洁效果并提升了清洁效率。
为了加强盖板件41与侧板213的连接关系，避免支撑组件4相对侧板213转动，限定部分盖板件41可以嵌设在侧板213中。此外，为了保证盖板件41安装到位，盖板件41朝向底壳21的一侧设置有限位槽414，侧板213上设置有能够与限位槽414匹配插接的限位块2131。
在一些实施例中，盖板件41朝向底壳21的一侧固定有支撑套42，支撑套42内部通过卡簧431安装有第一轴承件43，第一轴承件43的内圈中固定插装有一连接杆44，连接杆44远离第一轴承件43的一端过盈地插装在旋转套45上。
在一些实施例中，连接套215上安装有第二轴承件2150。在使用状态下，刷筒32套装在旋转套45和第二轴承件2150上，旋转套45、第二轴承件2150分别对滚刷1113的右侧、左侧进行支撑；在两个轴承件的作用下，减小了滚刷1113的旋转阻力。
参照图16和图17，为防止滚刷1113和旋转套45转速不一致而产生摩擦，在一些实施例中，旋转套45上可以设有一凸缘451，凸缘451上开设有若干缺口450，相对应地，刷筒32上设 有有与缺口对应的若干插块321。在使用状态下，插块321能够对应地插接在缺口450中，从而保证了滚刷1113和旋转套45周向旋转时完全同步。在一些实施例中，凸缘451沿其高度方向的尺寸可以不小于刷筒32的厚度，这样就相当于通过旋转套45封堵了刷筒32的一端，能够阻挡垃圾进入到刷筒32。旋转套45沿其周向设有环槽，密封环46配置在环槽中，并抵靠在刷筒32的内壁上，进一步增强了对垃圾的阻挡效果。
在一些实施例中，盖板件41背向底壳21的一侧设有凹陷部410，凹陷部410中安装有拉块411，用户可手捏拉块411拆装支撑组件4。在一些实施例中，拉块411全部设置在凹陷部410中，这样拉块411不会凸出盖板件41背向底壳21一侧的平面，从而不会对工作部11的最大长度产生影响，也不容易磕碰到障碍物。
在一些实施例中，拉块411和支撑套42通过螺栓、螺钉等连接在一起，这样便于拆卸的设计，利于后续零部件清理和维护。在一些实施例中，盖板件41上还可以设有限位套412，支撑套42过盈地插装在限位套412内。基于该结构，能够提升支撑套42的安装稳定性，防止支撑套42相对盖板件41发生晃动，从而保证了滚刷1113的旋转动平衡性能。
旋转套45能够相对盖板件41转动，因此两者间需配置有间隙，在清洁过程中不可避免地会有毛发、丝絮等丝状物通过上述间隙进入到旋转套45中；为了避免丝状物缠绕在第一轴承件43、连接杆44等旋转件上，在一些实施例中，支撑套42朝向旋转套45的一侧可以设有扩口部421，扩口部421包围了第一轴承件43、连接杆44等旋转件，使得旋转件与外部环境之间的通道变得曲折，从而防止上述丝状物接触到这些旋转件，同时扩口部421也不会妨碍这些旋转件的旋转。在一个具体的实施例中，沿滚刷1113的高度方向m(图8中示出)，扩口部421与旋转套45的最小间距不大于1.5mm；沿滚刷1113的长度方向n(图8中示出)，扩口部421与旋转套45的最小间距不大于1.5mm。在这种情况下，如此小的间距，进一步使得丝状物几乎不能到达上述旋转件处。其中，支撑套42和旋转套45基本同轴设置，因此上述两个最小间距分别为扩口部421的外缘与旋转套45一内壁间的最小间距、扩口部421的右端与旋转套45另一内壁间的最小间距。
清洁设备在使用状态下，清洁液箱112将清洁液喷射在待清洁表面，污水从地刷1的吸口711经第一通道23进入储污箱7，储污箱7可以对进入其内部的垃圾进行处理，下面结合图18-图28对储污箱7进行进一步描述。
图18是根据本申请一些实施例提供的储污箱7的内部结构示意图，图19是根据本申请一些实施例提供的储污箱的整体结构示意图。如图18和19所示，储污箱7可以包括箱体701，在箱体701内部设置有通道702，该通道702位于手持式吸尘设备6(图1中示出)和储污箱7之间，通道702可以沿储污箱7的长度方向I设置，通道702可以与第二通道50(图1中示出)连通，使得地刷1(图1中示出)中的流体垃圾在手持式吸尘设备6的作用下可以进入储污箱7中。在一些实施例中，通道702可以为管状结构的内部通道或箱体701的内部通道。关于通道的详细内容，可以参考本申请说明书其它地方的描述。在一些实施例中，箱体701内可以设置有分隔板703，分隔板沿垂直或近似垂直储污箱7的长度方向I设置，分隔板703可以将箱体701的内部空间分隔为上部空间704和下部空间705。其中，上部空间704靠近手持式吸尘设备6下部空间705靠近地刷1。通道702从下部空间705向上延伸穿过分隔板703到达上部空间704。分隔板703上设有第一孔组1001和防逆流结构100，防逆流结构100可以用于允许上部空间704内的污水从第一孔组1001进入下部空间7205，而阻止下部空间705内的污水从第一孔组1001进入上部空间704。进一步地，由通道702进入箱体701的上部空间704的污水可至少经由第一孔组1001和防逆流结构100进入下部空间705内存储，防逆流结构100可以阻止下部空间705内的污水流过其而进入上部空间704。
在一些实施例中，如图18所示，通道702与箱体701可以为一体式结构，例如，可通过注塑一体形成，制造简单方便。在一些实施例中，通道702与箱体701也可以为分体式结构，这样在需要时，可将通道702从箱体701上拆下来，彻底清洁通道702和或箱体701。在一些实施例中，在通道702与箱体701为分体式结构的情况下，两者可以螺纹连接或密封卡接在一起。
结合图1、图18和图19，当杆身51(或储污箱7)大体直立时(例如，相对于水平面的角度为90度大于或等于60度时，以下简称为“直立”)，污水会被吸入到通道702，从通道702流入上部空间704，然后经防逆流结构100以及第一孔组1001进入下部空间705并存储在下部空间705内。在一些实施例中，杆身51(或储污箱7)大幅倾斜时(例如，相对于水平面的角度小于或等于30度，甚至相对于水平面的角度在2度左右，以下简称为“放平”)，防逆流结构100会阻止下部空间705内的污水反流经过第一孔组1001而进入上部空间704，使得污水不会流到电机(例如，图1中示出的手持式吸尘设备6的动力组件，或图27或图28中示出的第二电机)处，清洁设 备仍然能正常进行清洁工作。带有储污箱7的清洁设备不但能够将杆身51直立使用，而且能够将杆身51大幅倾斜，甚至放平使用，这极大地方便了使用者的使用。需要注意的是，当清洁设备包括手持式吸尘设备(例如，图1中示出的手持式吸尘设备6)时，可以不设置该第二电机727，手持式吸尘设备6的动力组件可以为流体的运动提供动力。如图1所示，在一些实施例中，储污箱7可以设置在杆身51周向的任意位置。例如，储污箱7可以设置在杆身51的前侧或后侧。这里杆身51的前侧是指当杆身51与地刷1的角度呈近似90°时，地刷1的大部分结构相对于与杆身51突出的方向为前侧，与前侧相对的方向为后侧。
在一些实施例中，在图18和19所示的储污箱7中，箱体701顶部的倾倒污水的开口处可以设置有盖体716，盖体716可以设置有气体流出通道718。气体流出通道718的入口719与上部空间704连通。第二电机727设置为与气体流出通道718的出口721连通，以从箱体701内抽气，使污水经通道702被吸入到箱体701内。在一些实施例中，气体流出通道718的出口721处可以设置有过滤件(图中未示出)。过滤件可以用于过滤掉气体中细小的固体垃圾，防止第二电机727处产生垃圾堵塞，以提高过滤效果。在一些实施例中，过滤件可以为海帕、滤网、滤纸等中一种或多种，以提高过滤效果。
在一些实施例中，气体流出通道718内可以设置有旋风分离结构725(也被称为旋风分离器)。气体流过旋风分离结构725时，旋风分离结构725会将气体携带的部分固体垃圾分离，其余的固体垃圾被过滤件过滤掉。旋风分离结构725可与盖体716一体形成，以方便对其进行清洁。通过设置旋风分离结构725，可以降低过滤件的工作负荷，提高了过滤件的工作寿命，还可以降低过滤件的维护或更换的频率，方便使用者使用清洁设备。
图20是根据本申请一些实施例提供的分隔板的结构示意图。如图20所示，分隔板703可以设有第一孔组1001。防逆流结构100可以包括对应于第一孔组1001且安装在分隔板703上的防逆阀1002。防逆阀1002处于下部空间705内并通过第一孔组1001与上部空间704连通。在一些实施例中，分隔板703的边缘的第一部分706与箱体701的侧壁密封接触。在一些实施例中，分隔板703的边缘和箱体701的侧壁之间可以设置密封圈来实现两者的密封接触。当杆身51放平时，防逆阀1002会阻止下部空间705内的污水流过其而进入上部空间704。另外，分隔板703的边缘和箱体701的侧壁之间的密封也会阻止下部空间705内的污水进入上部空间704。此外，分隔板703从箱体701取出时，第一孔组1001可以将污水中的固体垃圾过滤出来，即污水存储在箱体701内，而固体垃圾承载在分隔板703上，以实现固体垃圾与污水分离。在一些实施例中，固体垃圾单独倒入垃圾篮中，污水倒入马桶或水槽等排放装置中，可以有效防止马桶或水槽等排放装置堵塞。另外，带有第一孔组1001和防逆阀1002的分隔板703结构简单，制造工艺简单且成本较低，便于在清洁设备中使用。
在一些实施例中，第一孔组1001可以包括一个或多个第一通孔。在一些实施例中，为了提高污水从上部空间704流入下部空间705的效率，第一孔组1001中第一通孔的数量可以在50～200之间。在一些实施例中，为了保证分隔板703的结构强度，第一孔组1001中第一通孔的数量可以在70～150之间。在一些实施例中，第一孔组1001中第一通孔的数量可以在80～120之间。
在一些实施例中，第一通孔可以为条形孔、圆形孔等具有规则或不规则形状的通孔。优选地，第一通孔为条形孔，条形孔长宽比较大，既能够保证污水通过第一孔组1001的效率，又能够有效地防止固体垃圾穿过第一通孔，使分隔板703具有较好的过滤作用。在一些实施例中，当第一通孔为条形孔时，为了保证分隔板703具有较好的过滤作用，固体垃圾不能够通过第一孔组1001，条形孔的长宽比在0.5～2之间。在一些实施例中，条形孔的长宽比在0.7～1.5之间。在一些实施例中，条形孔的长宽比在0.8～1.2之间。
在一些实施例中，第一孔组1001中的第一通孔的面积可以为80mm 2～100mm 2，这样既能保证污水通过第一孔组1001的效率有所提升，又能较好地阻挡固体垃圾，起到较好的过滤作用。在一些实施例中，第一孔组1001中的第一通孔的面积可以为90mm 2～100mm 2。在一些实施例中，第一孔组1001中的第一通孔的面积可以为98mm 2，这样能够更好地提升污水通过第一孔组1001的效率并阻挡固体垃圾。
由于第一孔组1001设置于分隔板703上，第一孔组1001在分隔板703上的面积占比(即第一孔组1001中第一通孔的总面积与分隔板703的面积之间的比值)与分隔板703的结构强度相关。为了保证分隔板703具有较好的结构强度，且污水通过第一孔组1001具有较高的效率，在一些实施例中，第一孔组1001在分隔板703上的面积占比可以在0.1～0.5之间。在一些实施例中，第一孔组1001在分隔板703上的面积占比可以在0.1～0.4之间。在一些实施例中，第一孔组1001在 分隔板703上的面积占比可以在0.2～0.3之间。
为了能够方便地将分隔板703从箱体701中取出，在一些实施例中，分隔板703可拆装地安装在箱体701内。如图20所示，在一些实施例中，分隔板703上可以构造有提手707，提手707朝向箱体701的开口延伸。清理储污箱7时，可上提提手707以便将分隔板703从箱体701内提出，也可以将固体垃圾从箱体701内取出，实现了固体垃圾与污水的分离。在一些实施例中，分隔板703也可以与盖体716直接相连。取下盖体716时可以取出分隔板703，防止在倾倒污水时，因忘记取下分隔板703而造成污水与固体垃圾再次混合的状况。
在一些实施例中，分隔板703可以包括弧面板。在一些实施例中，分隔板703可以是朝向下部空间705凸出的弧面板，第一孔组1001可以偏离分隔板703的最低点，其中，分隔板703的最低点可以是指分隔板703的上表面或下表面上与地刷1距离最小的位置。第一孔组1001偏离分隔板703的最低点可以理解为第一孔组1001的位置与分隔板703的最低点在分隔板703的径向上存在有间距。通过将分隔板703设置成凸出的弧面板，可以使得固体垃圾会集中在分隔板703的最低点，以减小第一孔组1001被固体垃圾堵塞的几率，便于使用者使用清洁设备。
如图20所示，在一些实施例中，分隔板703上还可以设有第二孔组710，第二孔组710将上部空间704和下部空间705自由贯通。在使用过程中，污水可以经第一孔组1001流入下部空间705中，而且下部空间705内的空气可以经第二孔组710流到上部空间704并进而被第二电机727抽走，从而可以增大上部空间704和下部空间705之间的压差，使得污水可顺畅地流出下部空间705内。在一些实施例中，上部空间704内的部分污水可以从第二孔组710流入下部空间705。因此，第二孔组710也能起到过滤污水中的固体垃圾的作用。
在一些实施例中，第二孔组710与第一孔组1001可以在分隔板703的周向上偏离。在一些实施例中，第二孔组710与第一孔组710在分隔板703的周向上偏离可以理解为第二孔组710与第一孔组1001在分隔板703的周向上存在有间距。其中，分隔板703的周向可以是指沿分隔板703的边缘方向。放平使用清洁设备时，防逆阀1002关闭，下部空间705内的污水不会经第二孔组710流出。在另一些实施例中，第一孔组1001与第二孔组710可以径向相对。在一些实施例中，第一孔组1001与第二孔组710径向相对可以理解为第一孔组1001和第二孔组710在分隔板703径向上的位置关于分隔板203的几何中心成中心对称。这样可以保证第一孔组1001和第二孔组710在分隔板703周向上的间距较大，即使下部空间705内有较多的污水的情况下，污水的水位也不会高于第二孔组710，确保下部空间705内的污水也不会经第二孔组710流入上部空间704。这进一步方便了用户使用清洁设备。在一些实施例中，第二孔组710可以包括一个或多个第二通孔。为了保证污水通过第二孔组710的效率有所提升，又能较好地阻挡固体垃圾，起到较好的过滤作用，在一些实施例中，第二孔组710中第二通孔的面积可以为350mm 2～400mm 2。一些实施例中，第二孔组710中第二通孔的面积可以为360mm 2～390mm 2。一些实施例中，第二孔组710中第二通孔的面积可以为370mm 2～380mm 2。在一些实施例中，第二孔组710中的孔的面积可以为376mm 2，这样能够更好地提升污水通过第二孔组710的效率并阻挡固体垃圾。
为了保证分隔板703具有较好的结构强度，且污水通过第二孔组710具有较高的效率，在一些实施例中，第二孔组710在分隔板703的面积占比(即第二孔组710中第二通孔的总面积与分隔板703的面积之间的比值)可以在0.01～0.2之间。在一些实施例中，第二孔组710在分隔板703的面积占比可以在0.02～0.1之间。在一些实施例中，第二孔组710在分隔板703的面积占比可以在0.05～0.08之间。
在一些实施例中，第二孔组710中的第二通孔可以与第一孔组1001中的第一通孔具有相同或不同的形状、数量等。在一些实施例中，关于对第二孔组710中的第二通孔的数量、形状的更多描述可以参考对第一孔组731中的第一通孔的数量、形状的相关描述，在此不再赘述。
在一些实施例中，为了在倾斜使用清洁设备时防止污水从下部空间705中流出，分隔板703上也可以仅构造第二孔组710而不设置第一孔组，只要将清洁设备设置为不朝向第二孔组710的方向倾斜即可。例如，当第二孔组710设置在分隔板703上靠近箱体701前侧时，清洁设备在使用时便可向后侧倾斜。在一些实施例中，在分隔板703被设置成弧面板的情况下，第二孔组710也可以偏离分隔板703的最低点。这样可以减小第二孔组710被固体垃圾堵塞的几率，从而方便用户使用清洁设备。
如图20所示，沿分隔板703的周向直立设置有挡壁711，挡壁711至少延伸到上部空间704内。在一些实施例中，分隔板703从箱体701提出时，挡壁711可防止固体垃圾掉落再掉落到箱体701内。在一些实施例中，可以在挡壁711上设置一个或多个沥水孔，这样不但可以防止固体 垃圾掉落，还可使污水尽可能地排出到箱体701内，提高固体垃圾与污水的分离效果。在一些实施例中，可沿分隔板703的周向直立设置支架712，在支架712设置滤网713，以形成上述带有沥水孔的挡壁711。
在一些实施例中，在构造有挡壁711的情况下，提手707可以与挡壁711相连，也可以与挡壁711一体成型(例如，提手707可以是支架712向上延伸的一部分)。
如图18和20所示，在一些实施例中，分隔板703上还可以设置有装配孔714。装配孔714偏离第一孔组1001和第二孔组710。通道702可以构造成污水管，并从下部空间705向上延伸穿过装配孔714到达上部空间704，以便于将分隔板703装配到箱体701内。在一些实施例中，装配孔714与通道702为密封接触(例如，可设置密封圈)，当放平清洁设备时，污水不会从下部空间705流出。
在一些实施例中，通道702也可以为其污水开口在箱体701的侧壁上并且与上部空间704连通。其中，污水开口可以理解为污水沿通道702进入箱体701(上部空间704)的开口。在一些实施例中，箱体701的顶部可以设置有顶壁，顶壁上可以开设有倾倒开口，盖体716可以盖在倾倒开口上，此外，通道702的污水开口则可以开设在箱体701的顶壁上并且与上部空间704连通。
在一些实施例中，沿装配孔714的侧边可以设置有环形挡板715，环形挡板715可以延伸到上部空间704内，通道702可以延伸穿过环形挡板715，当倾斜或放平清洁设备时，分隔板703(连同挡壁711)在箱体701内不会歪斜，分隔板703上的防逆流结构100也就仍保持在其原位置，使得污水不会经由防逆流结构100从下部空间705流出。
图21是根据本申请一些实施例的提供的防逆阀结构图示意图。如图18和21所示，防逆阀1002可以包括接头1003和柔性的阀体1004。接头1003设置在阀体1004的入口处。在一些实施例中，阀体1004的出口的截面在第二方向的尺寸可以大于其在第三方向的尺寸。也就是说，阀体1004可以为扁口阀体。例如，阀体1004的出口的截面可以为矩形，阀体1004在第二方向的尺寸可以是指矩形的长度，阀体1004在第三方向的尺寸可以是指该矩形的宽度。在一些实施例中，接头1003和阀体1004可以是通过注塑、3D打印等一体成型方式形成的一体式结构，也可以是分体式结构，然后通过胶接、卡接等连接方式装配形成的防逆阀1002。在一些实施例中，接头1003对应于第一孔组1001安装在分隔板703。为了便于防逆阀1002的安装，在一些实施例中，分隔板703的下表面上对应于第一孔组1001可以设有导管708，接头1003可以连接在导管708上。在一些实施例中，接头1003可以为具有弹性结构，以方便地套接在导管708上。在一些实施例中，在接头1003与导管708的连接处可以通过固定件(例如，卡箍)进行固定。在一些实施例中，接头1003与导管708也可以通过连接件(例如，法兰)连接在一起。在一些实施例中，接头1003与导管708也可以通过螺纹连接的方式连接在一起。例如，接头1003内设置有内螺纹，导管708的外表面上设置有与上述内螺纹适配的外螺纹，通过螺纹拧紧的方式便可将接头1003与导管708连接在一起。需要说明的是，上述将防逆阀1002安装到分隔板703上的方式仅用于示例，并无意于对其进行限制。也可使用其他方法(例如，胶接、卡接等)将防逆阀1002安装在分隔板703上，这里不再赘述。
在一些实施例中，防逆流结构100可以仅包括对应于第一孔组1001中的所有第一通孔安装于分隔板730上的一个防逆阀1002。作为示例性说明，分隔板703的下表面对应于第一孔组1001设置有一个导管708，该导管708的一端与防逆阀1002的接头1003连接，该导管708的另一端与分隔板730的下表面连接，且该导管708的另一端与第一孔组1001中的所有第一通孔对接，使得来自于上部空间704的污水从所有第一通孔后能够进入到同一个防逆阀。在一些实施例中，防逆流结构100可以包括分别对应于第一孔组1001中的一个或以上第一通孔安装于分隔板703上的多个防逆阀1002。作为示例性说明，分隔板730的下表面对应于第一孔组1001设置有多个导管708，多个导管708的一端分别与多个防逆阀1002的接头1003连接。其中，多个导管708的另一端均与分隔板730的下表面连接，且多个导管708中每个导管708的另一端与第一孔组1001中的一个或以上第一通孔对接，使得来自于上部空间704的污水从一个或以上第一通孔后能够进入对应的防逆阀1002内。
在一些实施例中，防逆流结构100中的防逆阀1002的数量可以根据第一孔组1001中的第一通孔数量来设置。在一些实施例中，防逆流结构100中的防逆阀1002的数量和第一孔组1001中的第一通孔的数量间的比值可以为1：1，即防逆流结构100中的每个防逆阀分别对应第一孔组中的一个第一通孔安装于分隔板730上。在一些实施例中，防逆流结构100中的防逆阀1002的数量和第一孔组1001中的第一通孔的数量间的比值可以为1:2，即防逆流结构100中的每个防逆阀分别对 应第一孔组中的两个第一通孔安装于分隔板730上。在一些实施例中，防逆流结构100中的防逆阀1002的数量和第一孔组1001中的第一通孔的数量间的比值可以为1:4，即防逆流结构100中的每个防逆阀1002分别对应第一孔组1001中的四个第一通孔安装于分隔板730上。在一些实施例中，防逆流结构100中的防逆阀1002的数量和第一孔组1001中的第一通孔的数量间的比值可以为1:5，即防逆流结构100中的每个防逆阀1002分别对应第一孔组1001中的五个第一通孔安装于分隔板730上。在一些实施例中，防逆流结构100中的防逆阀1002的数量和第一孔组1001中的第一通孔的数量间的比值可以为1:10，即防逆流结构100中的每个防逆阀1002分别对应第一孔组1001中的十个第一通孔安装于分隔板730上。可以理解地，防逆流结构100中的防逆阀1002的数量和第一孔组1001中的第一通孔的数量间的比值也可以为其他数值。
在一些实施例中，阀体1004可由橡胶等材料制成，接头1003也可以由与阀体1004相同的材料制成。在一些实施例中，阀体1004的外表面可以构造成平面1005，平面1005会在外界环境的压力下使阀体1004关闭(即扁口闭合)。在一些实施例中，直立使用清洁设备时，如图22所示，上部空间704的污水的压力P1作用在阀体1004上，并将阀体1004撑开(即扁口张开)，污水则流入下部空间705内存储。在一些实施例中，放平使用清洁设备时，如图23所示，下部空间705内的污水的压力P2作用在阀体1004的外表面1005上，使得阀体1004关闭，以阻止下部空间705内的污水从扁口阀体1004流出。在一些实施例中，少量暂存在上部空间704中的水集中在分隔板703处，远离气体流出通道718的入口719，不会被从箱体701中被抽出，极大地降低了第二电机727停转或损坏的概率。在一些实施例中，放平使用清洁设备时，如果下部空间705内没有或仅有少量污水致使防逆阀1002关闭，吸入的污水可以暂存在上部空间704并靠近分隔板703(部分污水可能会流入下部空间705)，不会被从箱体701中抽出，使得第二电机727不会停转或损坏。
如图24所示，在一些实施例中，防逆阀1002还可以是对应于第一孔组1001设置在分隔板703下表面上的弹性阀片1006。直立使用清洁设备时，上部空间704的污水的压力的作用使弹性阀片1006被朝向下部空间1005推开(如图24中的虚线所示)，污水流入下部空间705内存储。清洁设备放平时，下部空间1005内的污水将弹性阀片1006压紧在分隔板703上并将第一孔组1001封闭，以阻止下部空间705内的污水经第一孔组1001流出。
由上述可知，为了保证污水在通过防逆阀1002而污水位于上部空间704内时，防逆阀1002能够充分打开(例如，阀体1004撑开或弹性阀片1006朝向下部空间705推开)，使得污水能够从上部空间704流入下部空间705，而在污水流入下部空间705后，防逆阀1002能够完全关闭(例如，阀体1004关闭或弹性阀片1006与分隔板703贴合以封闭第一孔组1001)，使得下部空间705内的污水不会回流至上部空间704，阀体1004或弹性阀片1006需要具有较好的弹性变形的能力。为了保证阀体1004或弹性阀片1006具有较好的弹性变形的能力。在一些实施例中，阀体1004或弹性阀片1006可以采用弹性材料制成，例如，橡胶、硅胶等。在一些实施例中，阀体1004或弹性阀片1006可以采用邵氏硬度D在20度～80度之间的橡胶制成。在一些实施例中，阀体1004或弹性阀片1006可以采用邵氏硬度D在40度～80度之间的橡胶制成。在一些实施例中，阀体1004或弹性阀片1006可以采用邵氏硬度D在60度～70度之间的橡胶制成。
在一些实施例中，阀体1004或弹性阀片1006可以采用弹性材料制成，例如，橡胶、硅胶等。在一些实施例中，阀体1004或弹性阀片1006可以采用邵氏硬度D为35度的硅胶制成。邵氏硬度D为35度的硅胶具有较好的弹性和硬度，这样既能使阀体1004或弹性阀片1006具有较好的变形能力，又能使它们具有较好的刚度。除此之外，硅胶具有较好的耐腐蚀性，这样可以避免阀体1004或弹性阀片1006长时间被污水腐蚀，而导致使用寿命降低。
在一些使用场景中，当清洁设备吸入的垃圾温度较高时，较高温度的垃圾经过防逆阀1002会使得防逆阀1002温度升高，高温可能会对防逆阀1002的阀体1004或弹性阀片1006的弹性有所影响，而造成污水通过防逆阀1002的效率较低。作为示例性说明，当阀体1004或弹性阀片1006弹性下降时，会增加防逆阀打开(即防逆阀1002从上部空间704到下部空间705的单向导通)的难度，这样污水通过防逆阀1002的效率就会降低。除此之外，温度过高甚至会导致阀体1004或弹性阀片1006出现烧蚀的情况，而降低防逆阀1002的寿命。为了使防逆阀具有较好的耐热性能，使得其在高温下也能正常工作，在一些实施例中，用于制作阀体1004或弹性阀片1006的材料的耐热温度可以在25℃～80℃之间。在一些实施例中，用于制作阀体1004或弹性阀片1006的材料的耐热温度可以在30℃～70℃之间。在一些实施例中，用于制作阀体1004或弹性阀片1006的材料的耐热温度可以在40℃～60℃之间。
在一些实施例中，防逆阀1002还可以是鸭嘴阀、薄膜单向阀、电磁单向阀或者其他类型 的单向阀。在一些实施例中，也可将其他类型的防逆阀或单向阀来替换图21中所示的防逆阀1002，只要其能实现与防逆阀1002相同的作用，均应在本说明书的保护范围之内。
如图18所示，在一些实施例中，在箱体701内可以设置有转接管717，盖体716与转接管717抵触。盖体716的抵压使转接管717更加稳定，不会因来自通道702的污水的冲击而发生晃动，即便遇到污水流速较快的情况。
在一些实施例中，转接管717的入口722可以与通道702的出口723对合在一起，转接管717的出口720偏离盖体716。在一些实施例中，转接管717可以朝向盖体716的端部封闭，出口720可以设置在转接管717的侧壁上，以延长水气混合物在箱体701内的运动路径，提高气水分离效果。此外，还可以减小水被抽入气体流出通道718进而到达第二电机727处的风险，从而提高清洁设备的使用寿命。在一些实施例中，转接管717的出口720可以在周向上偏离气体流出通道718的入口719。转接管717的出口720可以与气体流出通道718的入口719在径向上相对，并且出口720的高度可以低于入口719的高度，这最大程度地增大了出口720与入口719之间的距离，延长了水气混合物在箱体701内的运动路径，提高了气水分离效果。
在一些实施例中，转接管717与通道702可以为一体式结构，即转接管717是通道702的一部分。转接管71可以为直管并且其直径小于或等于通道702的直径，以方便穿过分隔板703的装配孔714。
在一些实施例中，转接管717与通道702可以为分体式结构，即可单独制造转接管717，然后再与通道702装配在一起。通道702可制造成直管即可，并且无需考虑转接管717与装配孔714的尺寸关系，简化了通道702和转接管717的制造。
如图25所示，盖体716上可以设置有水位探针组1200，水位探针组1200朝向下部空间705延伸。水位探针组1200用于监测水箱701内的污水水位。当水箱701内的水位到达预设的阈值时，第二电机727将停止转动，并提醒使用者。在一些实施例中，水位探针组1200可以为双极水位探针。在一些实施例中，水位探针组1200还可以为单极水位探针，或其他形式的水位探针。
在一些实施例中，水位探针组1200可以包括朝向下部空间705延伸的第一探针组1201和第二探针组1202。第一探针组1201的延伸长度可以大于第二探针组1202的延伸长度。第二探针组1202延伸到上部空间704内并且处于第一孔组1001的正上方。直立使用清洁设备时，第一探针组1201用于监测水箱701内的水位，当水箱701内的水位到达预设的阈值时，第二电机727将停止转动，并提醒使用者。1202放平使用清洁设备时，第二探针组1202用于监测水箱701内的水位，当第二探针组1202检测到的水位到达预设的阈值时，第二电机727将停止转动，并提醒使用者。如前文所述，当放平使用清洁设备时，设置在分隔板703上的防逆流结构100可以阻止下部空间705内的污水通过其逆流到上部空间704内，而使得第二电机727不会停转，清洁设备仍然能正常进行清洁工作。在一些实施例中，被吸入到上部空间704内的污水会积存在上部空间704内处于在分隔板703处，当积存在上部空间704内的污水过多而流向盖体716时，污水会首先流到第二探针组1202处。第二探针组1202可以产生信号，指令第二电机727停止转动，从而防止污水被吸到第二电机727处而导致第二电机727损坏。通过设置第一探针组1201和第二探针组1202可实时监测箱体701内的水位，以防止污水被吸入第二电机727内，导致第二电机727损坏，这极大地延长了清洁设备的使用寿命。
在一些实施例中，第一探针组1201可以延伸到下部空间705内。也就是说，第一探针度1201延伸穿过分隔板703到达下部空间705，箱体701内的污水水位到达分隔板703之前，第一探针组1201就会检测到阈值水位，使得第二电机727停止转动，防止污水被吸入第二电机727内，延长了清洁设备的使用寿命。关于第一探针组1201深入下部空间705的深度可以根据实际实用场景进行适应性调整。
在一些实施例中，第一探针组1201也可处于上部空间704内，并靠近分隔板703。当分隔板703发生堵塞，下部空间705内的污水水位较低，而污水积存在上部空间704内时，第一探针组1201仍然能够准确地监测污水水位，防止污水被吸入第二电机727内。需要注意的是，可以根据实际情况调整第一探针组1201在上部空间705的位置。此外，也可以根据实际情况将第一探针组1201延伸到下部空间705内，或上部空间704内，或在上部空间704和下部空间705均设置第一探针组1201。
在一些实施例中，第二探针组1202可以处于转接管717的出口720的上方，以防止污水直接喷射到第二探针组1202上，减小误判的几率。
结合图18和25，盖体716上还可以构造有延伸到上部空间704内的一对折流板1203，并 且该一对折流板1203在周向上间隔开。每个折流板1203的侧边缘1205的至少部分区域箱体701的侧壁间隔开。通道702的出口723可以处于折流板1203之间。折流板1203可引导飞溅到其上的污水向下流动，避免污水在箱体701内四处飞溅，不良地影响清洁设备的使用感受。另外，从通道702吸入箱体701内空气需绕过折流板1203才能到达盖体716上的气体流出通道718的入口719，从而使得水气混合物的运动路径更加曲折，延长了水气混合物在箱体701内的运动路径，提高了气水分离效果。还如图25所示，第二探针组1202也可以处于对折流板1203之间，使得盖体716的结构更加紧凑，便于减小储污箱7的径向尺寸，更加简洁、灵活，便于对狭小的空间进行清洁。
在一些实施例中，折流板1203的侧边缘1205的上部区域1206可以与箱体701的侧壁接触，下部区域1207可以与箱体701的侧壁间隔开，通道702的出口723设置为对应于侧边缘1205的上部区域1206。使得折流板1203不但能够避免污水在箱体701内四处飞溅，而且迫使水气混合物向下折流才能越过折流板1203，使得水气混合物的在箱体701内的运动路径更长，气水分离效果更好。
此外，盖体716上还可以设有背板1204，背挡1204处于通道702的出口723的径向相对侧并且两端分别与相应的折流板1203相连。气体流出通道718的入口719可以处于背板1204的径向外侧。使水气混合物必须向下流动越过背板1204后才能到达气体流出通道718的入口719，有助于延长水气混合物的在箱体701内的运动路径，气水分离效果也更好。在一些实施例中，背板1204的延伸长度小于折流板1203的延伸长度。这可避免折流板1203和背板1204过度阻挡水气混合物的路径，使得气流顺畅，使用感受较好。需要注意的是，背板1204在箱体701内的延伸长度可根据实际情况进行调整，在此不做进一步限定。为了能够有效延长水气混合物在箱体701内的运动路径，在一些实施例中，背板1204的延伸长度可以为50mm～100mm。在一些实施例中，背板1204的延伸长度可以为60mm～100mm。在一些实施例中，背板1204的延伸长度可以为70mm～95mm。在一些实施例中，背板1204的延伸长度可以为75mm～90mm。为了避免折流板1203和背板1204过度阻挡水气混合物的路径，在一些实施例中，折流板1203的延伸长度和背板1204的延伸长度之间的差值可以为25mm～40mm。在一些实施例中，折流板1203的延伸长度和背板1204的延伸长度之间的差值可以为28mm～37mm。在一些实施例中，折流板1203的延伸长度和背板1204的延伸长度之间的差值可以为30mm～35mm。
在转接管717与通道702为分体的情况下，在转接管717的出口720上方且第二探针组1202下方之间也可以设置挡水板(图中未示出)，挡水板与箱体701的侧壁接触。这样，挡水板就将第二探针组1202和转接管717的出口720间隔开来，从而更有效地防止污水直接喷射到第二探针组1202上，并进一步减小误判的几率。
仅作为示例性说明，如图27所示，储污箱7可以设置在杆身51的后侧。在一些实施例中，如图26所示，箱体701的周向外表面上可以构造有与杆身51配合的安装区724，防逆流结构100在径向上远离安装区724。在一些实施例中，安装区724位于箱体701的前侧，而防逆流结构100在箱体701内靠近箱体701的后侧。当放平清洁设备时，防逆流结构100关闭且第二孔组710处于低位，以阻止下部空间705内的污水流过其而进入上部空间704，保证清洁设备能正常使用。
如图28所示，在一些实施例中，储污箱7可以设置在杆身51的前侧，清洁设备的放平使用方式与防逆流结构100的设置位置相适配。在一些实施例中，如图28所示，储污箱7可以设置在杆身51的前侧，防逆流结构100在径向上靠近安装区724。当放平清洁设备时，防逆流结构100关闭且第二孔组710处于低位，能够阻止下部空间705内的污水流过其而进入上部空间704，清洁设备就能正常使用。
需要注意的是，图27和图28提供的示例性的清洁设备仅为了说明储污箱7在机身51的位置情况，关于清洁设备的其他部件(例如，地刷1、手持式吸尘设备6等)的结构可以参考图1-图17的描述。
需要说明的是，不同实施例可能产生的有益效果不同，在不同的实施例里，可能产生的有益效果可以是以上任意一种或几种的组合，也可以是其他任何可能获得的有益效果。
上文已对基本概念做了描述，显然，对于本领域技术人员来说，上述详细披露仅仅作为示例，而并不构成对本申请的限定。虽然此处并没有明确说明，本领域技术人员可能会对本申请进行各种修改、改进和修正。该类修改、改进和修正在本申请中被建议，所以该类修改、改进、修正仍属于本申请示范实施例的精神和范围。
同时，本申请使用了特定词语来描述本申请的实施例。如“一个实施例”、“一实施例”、和/或“一些实施例”意指与本申请至少一个实施例相关的某一特征、结构或特点。因此，应强调并 注意的是，本说明书中在不同位置两次或多次提及的“一实施例”或“一个实施例”或“一个替代性实施例”并不一定是指同一实施例。此外，本申请的一个或多个实施例中的某些特征、结构或特点可以进行适当的组合。
此外，除非权利要求中明确说明，本申请所述处理元素和序列的顺序、数字字母的使用、或其他名称的使用，并非用于限定本申请流程和方法的顺序。尽管上述披露中通过各种示例讨论了一些目前认为有用的发明实施例，但应当理解的是，该类细节仅起到说明的目的，附加的权利要求并不仅限于披露的实施例，相反，权利要求旨在覆盖所有符合本申请实施例实质和范围的修正和等价组合。例如，虽然以上所描述的系统组件可以通过硬件设备实现，但是也可以只通过软件的解决方案得以实现，如在现有的服务器或移动设备上安装所描述的系统。
同理，应当注意的是，为了简化本申请披露的表述，从而帮助对一个或多个发明实施例的理解，前文对本申请实施例的描述中，有时会将多种特征归并至一个实施例、附图或对其的描述中。但是，这种披露方法并不意味着本申请对象所需要的特征比权利要求中提及的特征多。实际上，实施例的特征要少于上述披露的单个实施例的全部特征。
一些实施例中使用了描述成分、属性数量的数字，应当理解的是，此类用于实施例描述的数字，在一些示例中使用了修饰词“大约”、“近似”或“大体上”来修饰。除非另外说明，“大约”、“近似”或“大体上”表明所述数字允许有±20％的变化。相应地，在一些实施例中，说明书和权利要求中使用的数值参数均为近似值，该近似值根据个别实施例所需特点可以发生改变。在一些实施例中，数值参数应考虑规定的有效数位并采用一般位数保留的方法。尽管本申请一些实施例中用于确认其范围广度的数值域和参数为近似值，在具体实施例中，此类数值的设定在可行范围内尽可能精确。
针对本申请引用的每个专利、专利申请、专利申请公开物和其他材料，如文章、书籍、说明书、出版物、文档等，特此将其全部内容并入本申请作为参考。与本申请内容不一致或产生冲突的申请历史文件除外，对本申请权利要求最广范围有限制的文件(当前或之后附加于本申请中的)也除外。需要说明的是，如果本申请附属材料中的描述、定义、和/或术语的使用与本申请所述内容有不一致或冲突的地方，以本申请的描述、定义和/或术语的使用为准。
最后，应当理解的是，本申请中所述实施例仅用以说明本申请实施例的原则。其他的变形也可能属于本申请的范围。因此，作为示例而非限制，本申请实施例的替代配置可视为与本申请的教导一致。相应地，本申请的实施例不仅限于本申请明确介绍和描述的实施例。

Claims (37)

  1. 一种清洁设备，包括机身、清洁液箱和地刷；所述地刷与所述机身的一端连接，所述地刷上设有清洁液箱，所述清洁液箱用于向所述地刷或地面供给清洁液。
  2. 如权利要求1所述的清洁设备，其中，所述清洁液箱位于所述地刷上，所述地刷、所述清洁液箱沿高度方向的投影均基本呈矩形状；其中，所述清洁液箱沿其长度方向的最大尺寸与所述地刷沿其长度方向的最大尺寸基本一致。
  3. 如权利要求1或2所述的清洁设备，其中，所述地刷包括工作部，所述工作部沿其长度方向的最大尺寸为250-270mm；和/或，所述工作部沿其宽度方向的最大尺寸与沿其长度方向的最大尺寸的比值范围为0.5-0.7；和/或，所述清洁液箱体积与所述工作部体积的比值范围为0.3-0.6。
  4. 如权利要求1或2所述的清洁设备，其中，所述地刷的工作部沿其高度方向的最大尺寸与所述工作部沿其长度方向的最大尺寸的比值范围为0.25-0.55。
  5. 如权利要求1或2所述的清洁设备，其中，所述清洁液箱沿其宽度方向的最大尺寸与所述地刷的工作部沿其宽度方向的最大尺寸的比值范围为0.5-0.7。
  6. 如权利要求1或2所述的清洁设备，其中，所述清洁液箱沿其高度方向的最大尺寸与所述地刷的工作部沿其高度方向的尺寸和所述清洁液箱沿其高度方向的尺寸之和的最大值的比值范围为0.4-0.7。
  7. 如权利要求1或2所述的清洁设备，其中，所述清洁液箱的容量与所述清洁液箱体积的比值不小于0.35。
  8. 如权利要求1-7中任一项所述的清洁设备，其中，所述清洁液箱的重心沿其高度方向的投影在所述清洁液箱的中部区域。
  9. 如权利要求1-8中任一项所述的清洁设备，其中，所述清洁液箱的底部开设出口，所述出口处设有用于控制所述出口启闭状态的阀组件，所述阀组件的出水口面积大于3mm 2。
  10. 如权利要求1-9中任一项所述的清洁设备，其中，所述地刷包括安装壳、上挡盖以及滚刷；所述滚刷的两端与所述安装壳转动连接，所述上挡盖和所述清洁液箱位于所述安装壳的上部。
  11. 如权利要求10所述的清洁设备，其中，所述安装壳包括底壳和顶盖，所述底壳和所述顶盖间形成地刷安装腔；所述地刷包括用于吸入垃圾的吸口，所述吸口位于在所述安装壳的前侧，且位于所述滚刷的后侧，所述地刷安装腔中设置有与所述吸口连通的第一通道。
  12. 如权利要求11所述的清洁设备，其中，所述地刷安装腔中设置有泵，所述泵用于泵出所述清洁液箱中的清洁液。
  13. 如权利要求12所述的清洁设备，其中，所述顶盖包括容纳槽，所述清洁液箱位于所述容纳槽中；其中，所述泵的顶端高于所述容纳槽内的最低面；和/或，所述第一通道的顶端高于所述容纳槽内的最低面。
  14. 如权利要求13所述的清洁设备，其中，所述容纳槽的底面构造有用于至少部分容纳所述泵的第一凸部；所述清洁液箱的底部设有用于避让所述第一凸部的第一凹部。
  15. 如权利要求12所述的清洁设备，其中，所述地刷还包括第一电机，所述第一电机用于驱动所述滚刷旋转；所述第一电机设于所述地刷安装腔中且所述第一电机位于所述第一通道背离所述泵的一侧；或者，所述第一电机设于所述滚刷内。
  16. 如权利要求10-15任一项所述的清洁设备，其中，所述安装壳包括底壳，所述底壳的一侧固定有第一滚刷支撑部，另一侧通过磁吸结构连接有第二滚刷支撑部。
  17. 如权利要求10-16任一项所述的清洁设备，其中，所述滚刷沿其长度方向的最大尺寸与所述地刷的工作部沿其长度方向的最大尺寸的比值不小于0.9。
  18. 如权利要求10-17任一项所述的清洁设备，其中，所述清洁液箱的顶面与所述上挡盖的顶面基本持平，所述清洁液箱和所述上挡盖独立设置，所述上挡盖与所述安装壳可拆卸连接。
  19. 如权利要求12-15任一项所述的清洁设备，其中，所述上挡盖上安装有喷嘴，所述清洁液箱中的清洁液在所述泵的作用下，从所述喷嘴喷出。
  20. 如权利要求10-19任一项所述的清洁设备，其中，所述清洁液箱与所述安装壳可拆卸连接。
  21. 如权利要求10-20任一项所述的清洁设备，其中，所述清洁液箱通过磁吸结构安装在所述安装壳上。
  22. 如权利要求13或14所述的清洁设备，其中，沿所述地刷的高度方向，所述清洁液箱最大尺寸大于所述容纳槽的尺寸。
  23. 如权利要求11-15、22任一项所述的清洁设备，其中，沿所述地刷的长度方向，所述顶盖的两侧设有凸沿，所述清洁液箱的两侧设有凹槽，所述凸沿对应设置在所述凹槽中。
  24. 如权利要求23所述的清洁设备，其中，沿所述地刷的高度方向，所述凹槽的尺寸与所述清洁液箱的最大尺寸的比值范围为0.4-0.7。
  25. 如权利要求23或24所述的清洁设备，其中，沿所述地刷的长度方向，所述凸沿的尺寸为7-10mm。
  26. 如权利要求23所述的清洁设备，其中，沿所述地刷的高度方向，所述清洁液箱的两侧设有凸起部，所述凸起部相对所述凹槽向所述清洁液箱的两侧凸出；沿所述地刷的高度方向，所述凸起部的最大尺寸为10-20mm；和/或，沿地刷的长度方向，所述凸起部的尺寸为8-15mm。
  27. 如权利要求10-26任一项所述的清洁设备，其中，所述上挡盖和所述清洁液箱沿所述地刷长度方向的两侧配置有圆角或倒角。
  28. 如权利要求1-27任一项所述的清洁设备，其中，还包括手持式吸尘设备，所述机身上设有固定座，所述手持式吸尘设备设置在所述固定座上，所述手持式吸尘设备通过所述固定座与所述机身可拆卸连接。
  29. 如权利要求28所述的清洁设备，其中，还包括储污箱，所述地刷与所述储污箱之间通过第一通道连通；所述储污箱位于所述固定座背离所述手持式吸尘设备的一端，所述储污箱通过所述固定座与所述机身可拆卸连接。
  30. 如权利要求29所述的清洁设备，其中，所述储污箱包括通道，所述通道连接在所述储污箱与所述手持式吸尘设备之间。
  31. 如权利要求30所述的清洁设备，其中，所述固定座中设有通孔，所述通道通过所述通孔连通所述手持式吸尘设备。
  32. 如权利要求29-31任一项所述的清洁设备，其中，所述储污箱内部设置有分离器，所述分离器用于分离所述储污箱内部垃圾中的气体、液体或固体。
  33. 如权利要求29-32任一项所述的清洁设备，其中，所述机身包括储污箱支撑座，所述储污箱通过所述储污箱支撑座设置在所述机身上。
  34. 如权利要求33所述的清洁设备，其中，所述储污箱支撑座与所述机身转动连接。
  35. 如权利要求29-34任一项所述的清洁设备，其中，所述机身包括第一锁紧结构；所述第一锁紧结构用于将所述手持式吸尘设备锁定到所述机身上；和/或，所述机身包括第二锁紧结构，所述第二锁紧结构用于将所述储污箱锁定到所述机身上。
  36. 如权利要求28-35任一项所述的清洁设备，其中，所述手持式吸尘设备包括附接构件，所述附接构件包括除螨刷、扁刷、毛刷、宠物刷、软管中的一种或多种，所述附接构件与所述手持式吸尘设备可拆卸连接。
  37. 如权利要求29-35任一项所述的清洁设备，其中，所述机身为杆状，且所述固定座沿垂直所述机身长度方向的截面积、所述手持式吸尘设备沿垂直所述机身长度方向的截面积及所述储污箱沿垂直所述机身长度方向的截面积均大于所述机身沿垂直其长度方向的最大截面积。
PCT/CN2022/092726 2021-05-27 2022-05-13 一种清洁设备 WO2022247660A1 (zh)

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CN202110813176.9A CN115634867A (zh) 2021-07-19 2021-07-19 用于清洁装置的污水箱和清洁装置
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Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104840150A (zh) * 2015-06-02 2015-08-19 莱克电气股份有限公司 带独立尘气分离和储灰装置的杆式手持二合一分体吸尘器
KR20170075554A (ko) * 2015-12-23 2017-07-03 주식회사 디앤티 물걸레 청소기
CN108903784A (zh) * 2018-09-30 2018-11-30 江苏美的清洁电器股份有限公司 干湿两用吸尘器
KR102018521B1 (ko) * 2019-05-29 2019-09-09 주식회사 브랜뉴인터내셔널 상황별 효율적인 청소가 용이한 무선 청소기
CN112641394A (zh) * 2020-05-21 2021-04-13 安徽大汉机器人集团有限公司 一种带有浮动吸嘴的吸拖一体机
CN112754369A (zh) * 2021-01-28 2021-05-07 苏州川欧电器有限公司 清洁设备用水路系统及清洁设备
CN113749580A (zh) * 2021-09-28 2021-12-07 深圳市杉川机器人有限公司 一种组合洗地机
CN215128139U (zh) * 2021-05-07 2021-12-14 浙江绍兴苏泊尔生活电器有限公司 湿拖地刷及清洁设备
CN216060390U (zh) * 2021-05-27 2022-03-18 莱克电气股份有限公司 吸尘、清洗、手持三合一干湿两用多功能立式吸尘器
CN216060388U (zh) * 2021-05-27 2022-03-18 莱克电气股份有限公司 吸尘、清洗、手持三合一干湿两用多功能立式吸尘器
CN216060394U (zh) * 2021-08-30 2022-03-18 莱克电气股份有限公司 一种应用于清洁设备的地刷和洗地机
CN216060392U (zh) * 2021-08-30 2022-03-18 莱克电气股份有限公司 一种便于拆装清洁液箱的地刷及具有该地刷的洗地机
CN216060389U (zh) * 2021-05-27 2022-03-18 莱克电气股份有限公司 吸尘、清洗、手持三合一干湿两用多功能立式吸尘器
CN216060393U (zh) * 2021-08-30 2022-03-18 莱克电气股份有限公司 一种地刷及具有其的洗地机
CN216060391U (zh) * 2021-08-30 2022-03-18 莱克电气股份有限公司 地刷和配置有该地刷的洗地机

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104840150A (zh) * 2015-06-02 2015-08-19 莱克电气股份有限公司 带独立尘气分离和储灰装置的杆式手持二合一分体吸尘器
KR20170075554A (ko) * 2015-12-23 2017-07-03 주식회사 디앤티 물걸레 청소기
CN108903784A (zh) * 2018-09-30 2018-11-30 江苏美的清洁电器股份有限公司 干湿两用吸尘器
KR102018521B1 (ko) * 2019-05-29 2019-09-09 주식회사 브랜뉴인터내셔널 상황별 효율적인 청소가 용이한 무선 청소기
CN112641394A (zh) * 2020-05-21 2021-04-13 安徽大汉机器人集团有限公司 一种带有浮动吸嘴的吸拖一体机
CN112754369A (zh) * 2021-01-28 2021-05-07 苏州川欧电器有限公司 清洁设备用水路系统及清洁设备
CN215128139U (zh) * 2021-05-07 2021-12-14 浙江绍兴苏泊尔生活电器有限公司 湿拖地刷及清洁设备
CN216060388U (zh) * 2021-05-27 2022-03-18 莱克电气股份有限公司 吸尘、清洗、手持三合一干湿两用多功能立式吸尘器
CN216060390U (zh) * 2021-05-27 2022-03-18 莱克电气股份有限公司 吸尘、清洗、手持三合一干湿两用多功能立式吸尘器
CN216060389U (zh) * 2021-05-27 2022-03-18 莱克电气股份有限公司 吸尘、清洗、手持三合一干湿两用多功能立式吸尘器
CN216060394U (zh) * 2021-08-30 2022-03-18 莱克电气股份有限公司 一种应用于清洁设备的地刷和洗地机
CN216060392U (zh) * 2021-08-30 2022-03-18 莱克电气股份有限公司 一种便于拆装清洁液箱的地刷及具有该地刷的洗地机
CN216060393U (zh) * 2021-08-30 2022-03-18 莱克电气股份有限公司 一种地刷及具有其的洗地机
CN216060391U (zh) * 2021-08-30 2022-03-18 莱克电气股份有限公司 地刷和配置有该地刷的洗地机
CN113749580A (zh) * 2021-09-28 2021-12-07 深圳市杉川机器人有限公司 一种组合洗地机

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