WO2022068415A1 - 用于清洁设备的污水箱结构及清洁设备 - Google Patents

用于清洁设备的污水箱结构及清洁设备 Download PDF

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Publication number
WO2022068415A1
WO2022068415A1 PCT/CN2021/112010 CN2021112010W WO2022068415A1 WO 2022068415 A1 WO2022068415 A1 WO 2022068415A1 CN 2021112010 W CN2021112010 W CN 2021112010W WO 2022068415 A1 WO2022068415 A1 WO 2022068415A1
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WO
WIPO (PCT)
Prior art keywords
flow channel
sewage tank
sewage
tank structure
gas
Prior art date
Application number
PCT/CN2021/112010
Other languages
English (en)
French (fr)
Inventor
白红太
Original Assignee
深圳市启为机器人技术有限公司
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
Application filed by 深圳市启为机器人技术有限公司 filed Critical 深圳市启为机器人技术有限公司
Priority to EP21874077.7A priority Critical patent/EP4223193A1/en
Priority to JP2023543254A priority patent/JP2023543642A/ja
Priority to GB2304592.5A priority patent/GB2614182A/en
Priority to KR1020237014088A priority patent/KR20230074254A/ko
Publication of WO2022068415A1 publication Critical patent/WO2022068415A1/zh

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/0004—Suction cleaners adapted to take up liquids, e.g. wet or dry vacuum cleaners
    • A47L7/0023—Recovery tanks
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
    • A47L11/30—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
    • A47L11/302—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction having rotary tools
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
    • 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
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
    • A47L5/30—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with driven dust-loosening tools, e.g. rotating brushes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/102—Dust separators

Definitions

  • the present application relates to the technical field of cleaning electrical appliances, and in particular, to a sewage tank structure and cleaning equipment for cleaning equipment.
  • the sewage tank is mainly used to collect the sucked sewage and garbage.
  • the suction port of the existing sewage tank is usually opened at the bottom of the sewage tank and is arranged in a columnar structure that protrudes toward the inside of the sewage tank, which will cause the airflow in the sewage tank to easily agitate the liquid, so that the sewage in the sewage tank is washed away. Inhalation into the motor will not only cause the motor to be damaged, but also the sewage will be blown to the outside of the wet vacuum cleaner.
  • a sewage tank structure and cleaning equipment for cleaning equipment including: a sewage tank, the sewage tank has a first flow channel and a second flow channel, the first flow channel, The second flow channel is in communication with the inside and outside of the sewage tank;
  • the first flow channel is used for splitting the fluid flowing into the recovery tank into multiple bundles, and allowing the multiple bundles of the fluid to hedge in the recovery tank;
  • the second flow channel is used to discharge the gas in the sewage tank.
  • the first flow channel has at least two branch outlets distributed at intervals.
  • the sewage tank includes: a box body and a cover body, the box body has a accommodating cavity, and one end of the box body has a first opening communicating with the accommodating cavity, and the cover body is provided with on one end of the box body close to the first opening;
  • the first flow channel and the second flow channel are opened on the end of the box body close to the opening or on the cover body.
  • the branch outlets of the first flow channel are distributed toward the side wall of the box.
  • the inlets of the second flow channel are distributed toward the side wall of the box.
  • the distance between the inlet of the second flow channel and the cavity bottom of the accommodating cavity is greater than the distance between the branch outlet of the first flow channel and the cavity bottom of the accommodating cavity.
  • the side surface of the cover body close to the bottom of the accommodating cavity is an inclined surface, and the inclined surface has a relatively distributed high end and a low end, and the second flow channel is opened on the high end, so The first flow channel is opened on the low end.
  • the inlet of the second flow channel and the branch outlet of the first flow channel are staggered from each other.
  • the cover body has a second opening and a third opening
  • the cover body is provided with a shunt portion and an exhaust portion protruding toward the interior of the accommodating cavity.
  • the first flow channel is opened on the shunt portion and communicates with the second opening.
  • a channel is opened on the exhaust part and communicated with the third opening.
  • the exhaust part and the branch part are distributed on both sides of the axis of the box body, and the inlet of the second flow channel is opened on the wall of the exhaust part far from the branch part And the orientation of the branch outlet of the first flow channel is different.
  • the flow dividing part includes a baffle plate, the baffle plate is located below the second opening, and the space between the baffle plate and the second opening forms the first flow channel;
  • At least one end of the baffle is connected to the cover body or the exhaust part.
  • one end of the baffle extends away from the direction of the inlet of the second flow channel.
  • the baffle is curved and protrudes toward the second opening, wherein the branch outlet of the first flow channel is opened on the end of the branch part distributed along the curved axial direction of the baffle .
  • the exhaust part is a shell structure, and the inner cavity of the exhaust part constitutes the second flow channel and is covered at the third opening.
  • the inner wall of the box body is smooth and flat.
  • the sewage tank structure further includes: a filter assembly disposed on the sewage tank, the filter assembly is used for filtering the gas discharged from the outlet of the second flow channel.
  • the sewage tank has an outflow cavity corresponding to the outlet of the second flow channel
  • the filter assembly includes a bracket and a filter element, the bracket is arranged on the sewage tank, the bracket has a hollow portion corresponding to the outflow cavity, and the filter element is arranged on the hollow portion.
  • an accommodating groove is provided on the outer wall of the sewage tank, and the accommodating groove is used for accommodating the connecting pipe of the cleaning device.
  • a sewage tank structure for cleaning equipment which is characterized by comprising: a box body and a cover body, one end of the box body has an opening communicating with its own accommodating cavity, and the cover body is arranged in the box body on the end near the opening;
  • the end of the box body close to the cover body or the cover body is provided with a first flow channel, the first flow channel is used to divide the fluid flowing into the box body into multiple bundles, and make the multiple bundles of Fluid hedges within the tank.
  • a cleaning device characterized in that, the cleaning device comprises a body and the sewage tank structure according to any one of the above, and the sewage tank structure is arranged on the body.
  • the cleaning device further comprises: a suction generating device, a floor brush and a connecting pipe arranged on the body;
  • the connecting pipe includes a first end and a second end arranged oppositely, the first end is connected with the floor brush, and the second end is connected with the inlet of the first flow channel of the sewage tank of the sewage tank structure;
  • the suction port of the suction generating device communicates with the outlet of the second flow channel of the sewage tank.
  • the suction generating device is located above the second flow channel, and the suction port of the suction generating device corresponds to the outlet of the second flow channel.
  • the cleaning device further comprises: a first sealing member disposed at the connection between the sewage tank structure and the second end of the connecting pipe, the first sealing member surrounding the first sealing member Around the entrance of the first-class channel.
  • the cleaning device further comprises: a second sealing member disposed at the connection between the sewage tank structure and the body, the second sealing member surrounding the outlet of the second flow channel around.
  • FIG. 1 is a schematic structural diagram of a sewage tank used for cleaning equipment according to an embodiment of the application
  • FIG. 2 is an exploded view of a sewage tank used for cleaning equipment according to an embodiment of the present application
  • FIG. 3 is a schematic structural diagram of a cleaning device provided by an embodiment of the application.
  • FIG. 4 is a cross-sectional view of the cleaning device provided in an embodiment of the application under working clothes
  • FIG. 5 is a schematic diagram of an assembly between a sewage tank structure and a body according to an embodiment of the present application.
  • 100 sewage tank structure; 110, sewage tank; 110a, first flow channel; 110b, second flow channel; 110c, branch outlet of first flow channel; 110d, inlet of second flow channel; 110e, holding tank; 111, tank body; 112, cover body; 112a, second opening; 112b, third opening; 113, branching part; 1131, baffle; 1132, mounting plate; 114, exhaust part; 120, filter assembly; 121, bracket; 122 , filter element; 130, buckle; 140, elastic element; 150, handle; 200, body; 300, suction generating device; 400, floor brush; 500, connecting pipe; 610, first seal; 620, second seal parts; 700, power supply; 800, clean water tank; 900, handle.
  • first and second are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature delimited with “first”, “second” may expressly or implicitly include at least one of that feature.
  • plurality means at least two, such as two, three, etc., unless expressly and specifically defined otherwise.
  • the terms “installed”, “connected”, “connected”, “fixed” and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection , or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between the two elements, unless otherwise specified limit.
  • installed may be a fixed connection or a detachable connection , or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between the two elements, unless otherwise specified limit.
  • a first feature "on” or “under” a second feature may be in direct contact with the first and second features, or the first and second features indirectly through an intermediary touch.
  • the first feature being “above”, “over” and “above” the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is level higher than the second feature.
  • the first feature being “below”, “below” and “below” the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.
  • the sewage tank structure 100 includes a sewage tank 110, and the sewage tank 110 has a first flow channel 110a and a second flow channel 110a.
  • the second flow channel 110b, the first flow channel 110a and the second flow channel 110b are all communicated with the inside and outside of the sewage tank 110; the first flow channel 110a is used to divide the fluid flowing into the sewage tank 110 into multiple bundles, and make the multiple bundles of fluid flow in the sewage
  • the tank 110 is flushed; the second flow channel 110b is used to discharge the gas in the sewage tank 110 .
  • first flow channel 110a and the second flow channel 110b of the sewage tank 110 both have inlets and outlets.
  • the above-mentioned sewage tank structure 100 can be installed on the body 200 of a cleaning device (eg, a wet vacuum cleaner). As an example, as shown in FIGS.
  • the cleaning device includes: a body 200 , a suction generating device 300 , a floor brush 400 and a connecting pipe 500 disposed on the body 200 ;
  • the connecting pipe 500 includes oppositely disposed first ends , the second end, the first end is connected with the floor brush 400, the second end is connected with the inlet of the first flow channel 110a of the sewage tank 110 of the sewage tank structure 100;
  • the suction port of the suction generating device 300 is connected with the second flow channel of the sewage tank 110
  • the exit of 110b is connected.
  • the arrows in Fig. 4 other than those used to mark the labels are used to indicate the flow direction of the fluid;
  • the dashed arrows in Fig. 5 are used to indicate the flow direction of the sewage and garbage mixed with gas, except for those used to mark the labels.
  • the outer solid arrows are used to indicate the flow direction of the gas.
  • the suction generating device 300 works to generate vacuum suction to suck the sewage and garbage on the ground to the inlet of the first flow channel 110a of the sewage tank 110 through the connecting pipe 500 .
  • the gas-entrained sewage garbage is shunted into multiple bundles through the first flow channel 110a and then flows to the interior of the sewage tank 110.
  • each bundle of gas-entrained sewage garbage flowing down into the sewage tank 110 due to the sewage garbage and the sewage
  • the weight of the gas makes the sewage and garbage separate from the gas, and during the separation process, each bundle of sewage mixed with gas is hedged in the sewage tank, so that the kinetic energy of each bundle of sewage mixed with gas is reduced, canceled or offset each other due to the hedging. At least partially offset, so that the sewage and garbage smoothly flow into the sewage tank 110, and the separated gas will collide with the gas in the other fluid bundles in the sewage tank 110, thereby reducing its own kinetic energy, so that the suction generating device 300 is more likely to be removed.
  • the separated gas is sucked away through the second flow channel 110b, so as to prevent the gas from continuing to fall and mix with the sewage and garbage to agitate the sewage and garbage, which can effectively prevent the sewage and garbage in the sewage tank 110 from being sucked into the suction generating device 300, which not only prevents the generation of suction.
  • the device 300 is damaged, and the sewage and garbage can be prevented from being blown to the outside of the cleaning equipment, thereby improving the space utilization rate of the sewage tank 110 .
  • the first flow channel 110a of the sewage tank 110 can divide the fluid flowing into the sewage tank 110 into multiple bundles and keep the gas in the multiple bundles of fluids in the sewage tank 110 Hedging, then after the sewage garbage to be mixed with gas is shunted into multiple bundles through the first flow channel 110a, each bundle of sewage garbage mixed with gas will undergo gas-liquid separation in the process of flowing down to the sewage tank 110, and during the separation process , each bundle of sewage mixed with gas is hedged in the sewage tank, so that the kinetic energy of each bundle of sewage mixed with gas is reduced, offset or at least partially offset each other due to the hedging, so that the sewage and garbage smoothly flow into the sewage tank 110, and
  • the separated gas collides with the gas in the other fluid bundles in the sewage tank 110, thereby reducing its own kinetic energy, making it easier for the suction generating device 300 to suck the separated gas through the second flow channel 110b to
  • the falling and mixing of sewage and garbage to stir the sewage and garbage can effectively prevent the sewage and garbage in the sewage tank 110 from being sucked into the suction generating device 300, which can not only prevent the suction generating device 300 from being damaged, but also prevent the sewage and garbage from being blown to the cleaning equipment. external.
  • the present application reduces the kinetic energy of the water/air flow in the sewage tank 110, so that the sewage and garbage in the sewage tank 110 are not easily sucked into the suction generating device 300, thus reducing the suction force.
  • Device 300 damage chance occurs.
  • the first flow channel 110a has at least two branch outlets 110c distributed at intervals. In this way, sewage and garbage can be effectively separated.
  • the number of the branch outlets 110c there is no specific limitation in the embodiment of the present application, and the number may be an even number, such as 2, 4, or 6 as shown in FIG. 2 , or of course, an odd number, such as 3, 5 , 7, etc.
  • the number of the shunt outlet 110c of the first flow channel 110a can also be one, and the direction of the shunt outlet 110c is distributed around itself, which can be regarded as the first flow channel 110a is provided with a plurality of branch outlets 110c along its own circumferential direction, and two adjacent branch outlets 110c are adjacent to each other.
  • the sewage tank 110 includes: a box body 111 and a cover body 112 , the box body 111 has an accommodating cavity, and one end of the box body 111 has a first part communicating with the accommodating cavity. An opening, the cover body 112 is provided on the end of the box body 111 near the first opening; The cover body 112 is detachably arranged relative to the box body 111 , so that the box body 111 can be cleaned after being disassembled.
  • the distribution outlets 110 c of the first flow channel 110 a are distributed toward the side wall of the box body 111 .
  • the inlets of the second flow channels 110b are distributed toward the side wall of the box body 111 .
  • the surge in the box 111 can be better prevented from entering the inlet of the second flow channel 110b, and the sewage and garbage in the box 111 can be prevented from flowing out to the external environment, thereby further improving the utilization rate of the storage space of the box 111.
  • the gap between the inlet of the second flow channel 110b and the bottom of the accommodating cavity is The distance is greater than the distance between the branch outlet 110c of the first flow channel 110a and the bottom of the accommodating cavity. Since the cleaning equipment is cleaning the ground, sewage and garbage will be stored in the accommodating cavity of the box body 111. Therefore, the movement of the cleaning equipment will cause a surge of sewage stored in the box body 111.
  • the distance between the bottoms of the cavities 111 can better prevent surges from entering the entrance of the second flow channel 110b, thereby further improving the utilization rate of the storage space of the box 111.
  • the side surface of the cover body 112 close to the bottom of the accommodating cavity is an inclined surface, and the inclined surface has relatively distributed high and low ends, and the second flow channel 110b is opened at On the high end, the first flow channel 110a is opened on the low end.
  • the inlet of the second flow channel 110b can be kept as far away from the bottom of the box body 111 as possible in a limited space.
  • the inlet of the second flow channel 110b and the branch outlet of the first flow channel 110a 110c are staggered from each other. In this way, the fluid flowing out from the branch outlet 110b of the first flow channel 110a can be prevented from directly flowing out from the inlet of the second flow channel 110b.
  • the cover body 112 has a second opening 112a and a third opening 112b ;
  • the first flow channel 110a is opened on the splitting portion 113 and communicates with the second opening 112a
  • the second flow channel 110b is opened on the exhaust portion 114 and communicates with the third opening 112b.
  • the first flow channel 110 a and the second flow channel 110 b can be directly processed on the cover body 112 without increasing the thickness of the cover body 112 .
  • the inlet of the first flow channel 110a communicates with the second opening 112a of the cover body 112
  • the outlet of the first flow channel 110a communicates with the accommodating cavity of the box body 111
  • the inlet of the second flow channel 110b communicates with the inside of the box body 111
  • the cavities communicate with each other
  • the outlet of the second flow channel 110b communicates with the third opening 112b of the cover body 112 .
  • the inner wall of the box body 111 is smooth and flat.
  • This type of box 111 is not provided with any structure inside, so compared to the existing sewage tank, the suction port is usually opened at the bottom of the sewage tank and is set to a columnar structure protruding toward the inside of the sewage tank.
  • the sewage tank 110 of the present application The amount of sewage and garbage that can be accommodated in the interior can be increased, so as to avoid frequent and repeated emptying of the sewage tank by the user during use, which is convenient for use and can shorten the cleaning operation time.
  • the splitting part 113 and the exhaust part 114 may be connected to the cover body 112 by integral molding.
  • the exhaust part 114 and the diverter part 113 are distributed on both sides of the axis of the box body 111 , and the inlet of the second flow channel 110b is opened on the wall of the exhaust part 114 away from the diverter part 113 . It is different from the orientation of the branch outlet 110c of the first flow channel 110a. In this way, the flow path of the gas separated from the sewage and garbage in the box 111 can be increased, the collision time between the gas and the gas in other fluid bundles can be prolonged, and the kinetic energy of the gas can be effectively suppressed.
  • the flow dividing portion 113 includes a baffle 1131 , the baffle 1131 is located below the second opening 112 a , and the space between the baffle 1131 and the second opening 112 a forms a first flow channel 110a; at least one end of the baffle 1131 is connected to the cover body 112 or the exhaust part 114.
  • the mixed sewage and garbage collides with the baffle 1131 of the diverter 113 through the second opening 112a of the cover body 112, so that it cancels a part of the kinetic energy, and then flows towards the different ends of the baffle 1131 under the action of the suction generating device 300, thereby
  • the baffle 1131 of the splitting part 113 can also block the sewage and garbage in the sewage tank 110 from flowing out from the first flow channel 110a to the outside of the sewage tank 110 .
  • the shape of the baffle 1131 is an “L” shape, and the vertical section of the baffle 1131 is connected to the cover body 112 .
  • the shape of the baffle 1131 is also a "one" shape, and one end of the baffle 1131 is connected to the exhaust part 114 .
  • one end of the baffle plate 1131 extends away from the direction of the inlet of the second flow channel 110b.
  • One end of the baffle plate 1131 is bent and protruded toward the second opening 112a, and the branch outlet 110c of the first flow channel 110a is opened on the end of the branch part 113 that is axially distributed along one end of the baffle plate 1131.
  • the diverter portion 113 further includes a mounting plate 1132 , and the mounting plate 1132 is connected between the baffle plate 1131 and the cover body 112 .
  • the mounting plate 1132 is connected between the baffle plate 1131 and the cover body 112 .
  • one end of the baffle 1131 may extend to fit with the side wall of the box body 111 .
  • the exhaust part 114 is a housing structure, and the inner cavity of the exhaust part 114 forms the second flow channel 110b and is covered at the third opening 112b.
  • the exhaust part 114 of this type of structure is easy to process and also easy to be installed at the third opening 112 b of the cover body 112 .
  • the sewage tank structure 100 further includes: a filter assembly 120 disposed on the sewage tank 110, and the filter assembly 120 is used to filter the gas discharged from the outlet of the second flow channel 110b .
  • the gas separated from the sewage and garbage is discharged through the second flow channel 110b and then filtered through the filter element 120 again, which can further purify the gas, further effectively prevent the sewage or garbage mixed in the gas from being carried out through the gas, and avoid the discharged gas due to Impurities are carried to block the suction generating device 300 to avoid damage to the suction generating device 300 .
  • the sewage tank 110 has an outflow cavity corresponding to the outlet of the second flow channel 110b; as shown in FIG. 1 , the filter assembly 120 includes: a bracket 121 and a filter element 122, 121 is arranged on the sewage tank 110, the bracket 121 has a hollow part corresponding to the outflow cavity, and the filter element 122 is arranged on the hollow part.
  • the bracket 121 provided with the hollow portion can, on the one hand, carry the filter element 122 stably to prevent the filter element 122 from detaching from the bracket, and on the other hand, it is convenient for the gas flowing out from the second flow channel 110b to pass through the hollow portion of the bracket 121 and then pass through the filter element 122 After further filtration, it is discharged from the external environment.
  • the filter element 122 can be a filter sponge, which has the advantages of good elasticity, high filtering efficiency, low gas resistance, repeated washing, and low cost, which can effectively filter gas and save costs.
  • the shape of the filter element 122 is a regular shape and the outer wall is smooth and round, which facilitates the cleaning of the filter element 122 and the cover body 112 .
  • the shape of the filter element 122 is a semicircle, and correspondingly, the hollow portion of the bracket 121 is also a semicircle.
  • the outer wall of the sewage tank 110 has a receiving groove 110d, and the receiving groove 110d is used for receiving the connecting pipe 500 of the cleaning equipment.
  • the accommodating groove 110d can enable the connecting pipe 500 to be fitted to the box body 111 and protrude from the top end of the box body 111, thereby improving the compactness of the entire cleaning device.
  • the sewage tank structure includes: a box body 111 and a cover body 112 , and one end of the box body 111 has a The accommodating cavity communicates with the opening, and the cover body 112 is arranged on the end of the box body 111 close to the opening; the end of the box body 111 close to the cover body 112 or the cover body 112 is provided with a first flow channel 110a, and the first flow channel 110a is used for The fluid flowing into the tank 111 is divided into multiple bundles, and the multiple bundles of fluid are hedged in the tank 111 .
  • the sewage tank structure 100 as described above can be applied to cleaning equipment.
  • the first flow channel 110a of the sewage tank 110 can divide the fluid flowing into the sewage tank 110 into multiple bundles and cause the gas in the multiple bundles of fluids to be hedged in the sewage tank 110 . Then, after the sewage garbage to be mixed with gas is shunted into multiple bundles through the first flow channel 110a, each bundle of sewage garbage mixed with gas will undergo gas-liquid separation during the process of flowing down into the sewage tank 110, and during the separation process, each bundle of sewage garbage will undergo gas-liquid separation.
  • the bundles of sewage mixed with gas are hedged in the sewage tank, so that the kinetic energy of each bundle of sewage mixed with gas is reduced, canceled or at least partially offset each other due to the hedging, so that the sewage and garbage can smoothly flow into the sewage tank 110 and be separated out.
  • the gas in the sump collides with the gas in the other fluid bundles in the sewage tank 110, thereby reducing its own kinetic energy, so that the suction generating device 300 can more easily suck the separated gas through the second flow channel 110b, so as to prevent the gas from continuing to fall and
  • the mixing of sewage and garbage to agitate the sewage and garbage can effectively prevent the sewage and garbage in the sewage tank 110 from being sucked into the suction generating device 300, which can not only prevent the suction generating device 300 from being damaged, but also prevent the sewage and garbage from being blown to the outside of the cleaning device.
  • the present application reduces the kinetic energy of the water/air flow in the sewage tank 110, so that the sewage and garbage in the sewage tank 110 are not easily sucked into the suction generating device 300, thus reducing the suction force. Device 300 damage chance occurs.
  • the cleaning device includes a body 200 and the sewage tank structure 100 described in any one of the above, and the sewage tank structure 100 is disposed on the body 200 .
  • the cleaning device may be a wet vacuum cleaner.
  • the sewage tank structure 100 and the body 200 are connected by a snap-fit structure.
  • the clamping structure includes: a buckle 130 , a spring 140 and a clamping slot (not shown), wherein the buckle 130 is connected to the cover body 120 of the sewage tank 110 through the spring 140 , and the clamping slot is arranged in the At the position of the body 200 corresponding to the buckle 130 , the buckle 130 is connected with the card slot in a snap connection, and has the characteristics of stable connection and easy disassembly. It can be understood that the sewage tank structure 100 is detachably connected to the body 200.
  • a handle 150 is provided on the outer wall of the box body 111 of the sewage tank 110 , and the handle 150 is convenient for pushing and pulling the sewage tank 110 and for disassembling and assembling the sewage tank 110 .
  • the first flow channel 110a of the sewage tank 110 of the sewage tank structure 100 can divide the fluid flowing into the sewage tank 110 into multiple bundles and make the gas in the multiple bundles of fluids hedge in the sewage tank 110.
  • the gas-liquid separation occurs in each bundle of sewage garbage mixed with gas in the process of flowing down to the sewage tank 110, and during the separation process, each bundle contains gas.
  • the sewage is hedged in the sewage tank, so that the kinetic energy of each bundle of sewage mixed with gas is reduced, canceled or at least partially offset each other due to the hedging, so that the sewage and garbage smoothly flow into the sewage tank 110, and the separated gas is mixed with
  • the gases in the other fluid bundles are hedged in the sewage tank 110, thereby reducing their own kinetic energy, so that the suction generating device 300 can more easily suck the separated gases through the second flow channel 110b, preventing the gases from continuing to fall and being mixed with sewage and garbage.
  • Agitating the sewage and garbage can effectively prevent the sewage and garbage in the sewage tank 110 from being sucked into the suction generating device 300, which can not only prevent the suction generating device 300 from being damaged, but also prevent the sewage and garbage from being blown to the outside of the cleaning equipment.
  • the present application reduces the kinetic energy of the water/air flow in the sewage tank 110, so that the sewage and garbage in the sewage tank 110 are not easily sucked into the suction generating device 300, thus reducing the suction force. Device 300 damage chance occurs.
  • the cleaning device further includes: a suction generating device 300, a floor brush 400 and a connecting pipe 500 disposed on the body 200;
  • the connecting pipe 500 includes a first end, a second The first end is connected to the floor brush 400, the second end is connected to the inlet of the first flow channel 110a of the sewage tank 110 of the sewage tank structure 100;
  • the suction port of the suction generating device 300 is connected to the outlet of the second flow channel 110b of the sewage tank 110 Connected.
  • the sewage and garbage mixed with gas after being brushed by the floor brush 400 can enter the accommodating cavity of the box body 111 through the first flow channel 110a along the connecting pipe 500 under the suction of the suction generating device 300, and the separated gas passes through the second flow channel 110b.
  • the waste tank structure 100 is discharged and then discharged to the outside environment through the suction generating device 300 .
  • the cleaning device further includes a power source 700 , the power source 700 is disposed in the body 200 , and the power source 700 is used to supply power to the floor brush 400 and the suction generating device 300 .
  • the cleaning device may also be powered by commercial power, which is not particularly limited here.
  • the body 200 has an accommodating cavity (not shown), and both the suction generating device 300 and the power source 700 are accommodated in the accommodating cavity.
  • the suction generating device 300 is located above the second flow channel 110b and the suction port of the generating device 300 corresponds to the outlet of the second flow channel 110b. In this way, the suction generating device 300 can suck out the gas in the sewage tank 110 .
  • the bottom end of the body 200 is formed with a hollow or mesh structure at a position corresponding to the outlet of the second flow channel 110b, and the body 200 is provided with an air outlet communicating with the accommodating cavity.
  • the cleaning device further includes: a first sealing member 610 disposed at the connection between the sewage tank structure 100 and the second end of the connecting pipe 500 , and the first sealing member 610 surrounds the first flow channel 110a around the import.
  • the first sealing member 610 may be disposed at the nozzle of the second end of the connecting pipe 500 or disposed on the support 121 of the filter assembly 120 .
  • the first sealing member 610 may be a rubber ring, which may be fixed by means of bonding.
  • the cleaning device further includes: a second sealing member 620 disposed at the connection between the sewage tank structure 100 and the body 200 , and the second sealing member 620 surrounds the periphery of the outlet of the second flow channel 110b .
  • the second sealing member 620 may be disposed on the bracket 121 of the filter assembly 120 or disposed on the body 200 .
  • the cleaning device further includes: a clean water tank 800; the clean water tank 800 is arranged on the body 200, and the clean water tank 800 is connected to the floor brush 400 through a water pipe, so as to spray water to the floor brush 400 to provide a water source for brushing the ground.
  • the cleaning device further includes: a handle 900, the handle 900 is disposed on the top of the body 200, which is convenient to hold during cleaning and improves the comfort of use.
  • the cleaning device further includes: a power key, the power key is disposed on the handle, and the power key is electrically connected to the power source 700 to facilitate control of the working state of the cleaning device.
  • the sewage tank structure 100 includes a tank body 111 and a tank cover assembly.
  • the box cover assembly is arranged on the top end of the box body 111 .
  • the box body 111 has an accommodating cavity. It can be understood that the box body 111 can be specifically shaped like a cup. There is no other structure in the accommodating cavity of the box body 111 , and the inner wall of the accommodating cavity is Smooth and rounded for easy rinsing.
  • the box cover assembly includes a cover body 112 and a first flow channel 110a; It can be understood that the cover body 112 of the box cover assembly is covered on the box body 111 so that the box body 111 forms a sealed space; and the cover body 112 can be detachably arranged relative to the box body 111, so that the box body 111 can be cleaned after being disassembled .
  • the first flow channel 110a is communicated with the cover body 112 and the accommodating cavity; the end of the first flow channel 110a is respectively provided with an even number of branch outlets 110c.
  • the fluid flowing from the first flow channel 110a is divided into fluid beams equal in number to the branch outlets 110c and forms a pair of plural fluid beams, and the kinetic energy carried by each complex fluid beam is equal in pairs. It should be noted that, the case where the kinetic energy carried by each of the plural fluid beams is pairwise identical includes that the kinetic energy carried by each of the plurality of fluid beams is completely identical or approximately identical in pairs.
  • a fluid such as sewage garbage mixed with gas enters the cover body 112 under the action of suction and flows through the first flow channel 110a, and then hits the inner pipe of the first flow channel 110a.
  • the wall is so as to make the sewage and garbage mixed with gas split in the first flow channel 110a, and split into the same number of fluid beams as the split outlet 110c through the split outlet 110c and form a pair of plural fluid beams, and each plural fluid beams flow to the container.
  • the cavities are offset against each other, so that the gas mixed in the sewage and garbage can be separated from it, wherein the sewage and garbage enter the bottom of the accommodating cavity of the box 111 under the inertia of gravity, and the gas is discharged into the external environment.
  • the sewage tank structure 100 has at least the following beneficial effects: the sewage tank structure 100 is provided with the first flow channel 110a on the cover body 112 covered on the tank body 111, so that the fluid such as mixed with The gaseous sewage and garbage can enter the accommodating cavity of the box body 111 from the first flow channel 110a, and separate the gas from the sewage and garbage and discharge it into the external environment, and the first flow channel 110a is arranged on the cover body 112 of the box cover assembly.
  • the internal structure of the box body 111 can be simplified, the occupied space can be reduced, and the cleaning can be facilitated.
  • the fluid such as sewage and garbage mixed with gas
  • each plural fluid beams flow into the accommodating cavity and collide with each other, so as to generate opposite cyclone gas collisions, so as to suppress the mutual kinetic energy of the gas and the sewage and garbage in the box 111, and restrain the box 111 from colliding with each other.
  • the liquid level in the accommodating cavity is surging, which can effectively prevent the sewage and garbage from being blown into the motor or brought to the outside environment by the gas, and improve the separation degree of the gas and the sewage and garbage.
  • the sewage tank structure 100 has the characteristics of simple structure, large storage space, easy cleaning, and a large degree of separation of gas and sewage and garbage.
  • the tank cover assembly further includes a second flow channel 110b, and the second flow channel 110b communicates with the cover body 112 and the accommodating cavity;
  • the second flow channel 110b is disposed on the cover body 112 of the box cover assembly, which can simplify the internal structure of the box body 111, reduce the occupied space, and facilitate cleaning.
  • each plurality of fluid beams flow into the accommodating cavity and collide with each other, so that the gas mixed in the sewage and garbage can be separated from it.
  • the second flow channel 110b can be smoothly discharged into the external environment.
  • all the branch outlets 110c of the first flow channel 110a face the side wall of the box body 111 . It can be understood that, under the action of suction, a fluid such as sewage and garbage mixed with gas flows from the cover 112 into the first flow channel 110a, and under the inertial action of suction and the gravity of the sewage and garbage, the sewage and garbage entering the first flow channel 110a collides with the first flow channel.
  • a fluid such as sewage and garbage mixed with gas flows from the cover 112 into the first flow channel 110a
  • the sewage and garbage entering the first flow channel 110a collides with the first flow channel.
  • the inner tube wall of 110a is divided into fluid bundles with an equal number of shunt outlets 110c, a pair of plural fluid bundles are formed, and respectively flow into the accommodating cavity through the corresponding shunt outlet 110c.
  • each plural fluid bundles After entering the accommodating cavity, each plural fluid bundles
  • the fluid beams in the tank 111 are turned again after being shot to the side wall of the box body 111 to generate opposite cyclone gas collisions, so as to suppress the mutual kinetic energy of the gas and the sewage and garbage in the box body 111, and restrain the accommodating cavity of the box body 111.
  • the internal liquid level is surging, effectively preventing the sewage and garbage from being blown away by the gas and being carried into the motor or into the external environment, and improving the water-gas separation effect.
  • the inlet of the second flow channel 110b faces the side wall of the box body 111, which can better prevent the surge in the box body 111 from entering the inlet of the second flow channel 110b, thereby further improving the storage space of the box body 111. utilization. It should be noted that the inlet of the second flow channel 110b and the branch outlet 110c of the first flow channel 110a are staggered to prevent the fluid flowing from the branch outlet 110c of the first flow channel 110a from directly flowing out from the inlet of the second flow channel 110b.
  • the top surface of the cover body 112 is an inclined surface
  • the cover body 112 includes a low end and a high end connected to the low end
  • the second flow channel 110b is correspondingly disposed on the cover body 112 on the high end.
  • the low end of the cover body 112 refers to the end with the shortest distance from the top surface of the cover body 112 to the bottom of the box body 111
  • the high end of the cover body 112 refers to the longest distance between the top surface of the cover body 112 and the bottom of the box body 111 . one end.
  • the cleaning equipment such as a vacuum cleaner will store sewage and garbage in the accommodating cavity of the box body 111 during the cleaning process, the movement of the vacuum cleaner will cause a surge of sewage stored in the box body 111; It is arranged at the high end of the cover body 112, so that the inlet of the second flow channel 110b is as far away from the bottom of the box body 111 as possible in a limited space, so it can better prevent the surge from entering the inlet of the second flow channel 110b, thereby further improving the The utilization rate of the storage space of the box 111 .
  • the tank cover assembly further includes a filter assembly 120 ; the filter assembly 120 includes a bracket 121 and a filter element 122 .
  • the bracket 121 is arranged on the cover body 112 .
  • the bracket 121 and the cover body 112 may be integrally formed into a structure or a separate structure, which is not particularly limited herein.
  • the bracket 121 is provided with a hollow portion (not shown), and the filter element 122 is arranged on the hollow portion of the bracket 121 .
  • the bracket 121 provided with the hollow portion can, on the one hand, carry the filter element 122 stably so as to prevent the filter element 122 from detaching from the bracket 121, and on the other hand, it is convenient for the filter element 122.
  • the gas flowing out from the second flow channel 110b passes through the hollow part of the bracket 121 and is further filtered by the filter element 122 before being discharged to the external environment. Understandably, the gas separated from the sewage and garbage is discharged through the second flow channel 110b and then filtered through the filter element 122 again, which can further purify the gas and further effectively prevent sewage or garbage mixed in the gas from being carried out through the gas.
  • the filter element 122 can be a filter sponge.
  • the filter sponge has the advantages of good elasticity, high filtering efficiency, low gas resistance, repeated washing, and low cost, and can effectively filter gas, and save costs.
  • the filter element 122 is in a semicircular shape, and correspondingly, the hollow portion of the bracket 121 is also in a semicircular shape.
  • an embodiment of the present application further provides a vacuum cleaner, as shown in FIGS. 3 to 5 , wherein the vacuum cleaner includes a body 200 and the above-mentioned sewage tank structure 100 , and the sewage tank structure 100 is vertically detachable connected to the body 200.
  • the sewage tank structure 100 and the body 200 are connected by a snap connection structure;
  • the buckle 130 is connected to the cover body 112 by the spring 140 , corresponding to the position of the buckle 130 .
  • the sewage tank structure 100 is detachably connected to the body 200. When the sewage tank structure 100 needs to be cleaned, the sewage tank structure 100 can be removed from the body 200 for cleaning, which is convenient for disassembly and installation. .
  • the vacuum cleaner has at least the following beneficial effects: the vacuum cleaner adopts the above-mentioned sewage tank structure 100, and the first flow channel 110a is provided on the cover body 112 covered on the box body 111, so that the fluid
  • sewage and garbage mixed with gas can enter the accommodation cavity of the box body 111 from the first flow channel 110a, and separate the gas from the sewage and garbage and discharge it to the external environment, and the first flow channel 110a is arranged on the cover body of the box cover assembly. 112, the internal structure of the box body 111 can be simplified, the occupied space can be reduced, and the cleaning can be facilitated.
  • the fluid such as sewage and garbage mixed with gas
  • each plural fluid beams flow into the accommodating cavity and collide with each other, so as to generate opposite cyclone gas collisions, so as to suppress the mutual kinetic energy of the gas and the sewage and garbage in the box 111, and restrain the box 111 from colliding with each other.
  • the liquid level in the accommodating cavity is surging, which can effectively prevent the sewage and garbage being blown into the motor or brought to the external environment by the gas, and improve the separation degree of the gas and the sewage and garbage.
  • the vacuum cleaner has the characteristics of simple structure, large storage space, easy cleaning, and a large degree of separation of gas and sewage and garbage.
  • the vacuum cleaner further includes a floor brush 400 , a connecting pipe 500 and a suction generating device 300 ; the floor brush 400 , the sewage tank structure 100 and the suction generating device 300 are installed in sequence from bottom to top.
  • the floor brush 400 is used for scrubbing the floor
  • the sewage tank structure 100 is used to store the sewage and garbage after scrubbing the board
  • the suction generating device 300 is used to generate suction so that the sewage and garbage after being scrubbed by the floor brush 400 are mixed with gas.
  • Recovery tank structure 100 and flow out of recovery tank structure 100 are examples of recovery tank structure 100 .
  • the body 200 has an accommodating cavity (not shown in the figure), the suction generating device 300 and the power source 700 are both accommodated in the accommodating cavity, and the suction port of the suction generating device 300 is aligned with the bottom end of the body 200; corresponding to At the position of the outlet of the second flow channel 110b, the bottom end of the body 200 forms a hollow or mesh structure, and the body 200 is provided with an air outlet communicating with the accommodating cavity.
  • the connecting pipe 500 includes a first end and a second end opposite to the first end, namely opposite ends of the connecting pipe 500, the first end of the connecting pipe 500 is connected to the floor brush 400, and the second end of the connecting pipe 500 is connected to the sewage
  • the box cover assembly of the box structure 100 is connected, and the second end of the connecting pipe 500 is communicated with the inlet of the first flow channel 110a.
  • the connecting pipe 500 enters the accommodating cavity of the tank body 111 through the first flow channel 110a to form mutually counteracting liquid flows, so that the gas is separated from it and rises to the upper part of the accommodating cavity, and is discharged from the sewage tank structure through the second flow channel 110b 100, and then enter the accommodating cavity and flow out through the air outlet.
  • the edge of the box body 111 is recessed toward the central axis of the box body 111 to form a groove for accommodating the connecting pipe 500 110e, so that the connecting pipe 500 can be fitted to the box body 111 and protrude from the top end of the box body 111.
  • the vacuum cleaner further includes a power source 700 .
  • the power source 700 is arranged in the body 200 , and the power source 700 is used to supply power to the floor brush 400 and the suction generating device 300 . It should be noted that, in other embodiments, the vacuum cleaner can also be powered by commercial power, which is not particularly limited here.
  • the vacuum cleaner further includes a first sealing member 610, and the first sealing member 610 is disposed at the connection between the connecting pipe 500 and the tank cover assembly; it should be noted that the first sealing member 610 is The component 610 can be specifically arranged at the mouth of the connecting pipe 500 or arranged on the tank cover assembly. It can be understood that the arrangement of the first sealing member 610 improves the tightness of the connection between the connecting pipe 500 and the tank cover assembly, and prevents the gas mixed in sewage and garbage from flowing out between the connecting pipe 500 and the tank cover assembly.
  • the vacuum cleaner further includes a second sealing member 620 ; at the position of the outlet of the second flow channel 110 b , the second sealing member 620 is disposed at the connection between the sewage tank structure 100 and the body 200 .
  • the second sealing member 620 may be specifically disposed at the outlet position of the second flow channel 110b or disposed on the body 200 . It can be understood that the arrangement of the second sealing member 620 can improve the tightness of the connection between the outlet of the second flow channel 110b of the sewage tank structure 100 and the body 200 to avoid affecting the adsorption effect of the suction generating device 300 .
  • the vacuum cleaner further includes a clean water tank 800; the clean water tank 800 is disposed on the body 200, and the clean water tank 800 is connected to the floor brush 400 through a water pipe, so as to spray water to the floor brush 400 to provide scrubbing of the floor water source.
  • the vacuum cleaner further includes a handle 900 , and the handle 900 is disposed at the top of the body 200 , which is convenient to hold during cleaning and improves the comfort of use.
  • the vacuum cleaner further includes a power button, the power button is disposed on the handle 900, and the power button is electrically connected to the power source 700 to facilitate controlling the working state of the vacuum cleaner.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
  • Treatment Of Biological Wastes In General (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Cleaning In General (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Sewage (AREA)
  • Treatment Of Sludge (AREA)

Abstract

一种用于清洁设备的污水箱结构及清洁设备，该污水箱结构包括污水箱（110），污水箱（110）上具有第一流道（110a）与第二流道（110b）；第一流道（110a）用于将流入污水箱（110）的流体分流至多束并使多束流体在污水箱（110）内对冲；第二流道（110b）用于将污水箱（110）内的气体排出。待夹杂有气体的污水垃圾经第一流道（110a）被分流至多束之后，每束夹杂有气体的污水垃圾在向下流入至污水箱（110）的过程中发生气液分离，且在分离过程中，每束夹杂有气体的污水在污水箱（110）内对冲，使得每束夹杂有气体的污水动能因对冲而互相减小、抵消或是至少部分抵消，使污水垃圾平稳地流入至污水箱中，而分离出来的气体则与其他流体束中的气体在污水箱中对冲，减小自身的动能，使得吸力发生装置更易将被分离出来的气体经第二流道（110b）吸走。

Description

用于清洁设备的污水箱结构及清洁设备 技术领域
本申请涉及清洁电器技术领域，特别是涉及一种用于清洁设备的污水箱结构及清洁设备。
背景技术
污水箱作为湿式吸尘器的重要部件之一，主要用来收集被吸入的污水垃圾。其中，现有的污水箱的吸入口通常开设在污水箱的底部并设置成向污水箱内部凸出的柱状结构，这会导致污水箱内的气流容易搅动液体，使其污水箱内的污水被吸入至电机，不仅会导致电机易坏，而且污水还会被吹到湿式吸尘器的外部。
发明内容
根据本申请的各种实施例，提供一种用于清洁设备的污水箱结构及清洁设备，包括：污水箱，所述污水箱上具有第一流道与第二流道，所述第一流道、所述第二流道均与所述污水箱的内、外部连通；
所述第一流道用于将流入所述污水箱的流体分流至多束，并使多束所述流体在所述污水箱内对冲；
所述第二流道用于将所述污水箱内的气体排出。
在其中一个实施例中，所述第一流道上具有间隔分布的至少两个分流出口。
在其中一个实施例中，所述污水箱包括：箱体与盖体，所述箱体具有容纳腔且所述箱体的一端具有与所述容纳腔相通的第一开口，所述盖体设置在所述箱体的靠近所述第一开口的一端上；
所述第一流道、所述第二流道开设在所述箱体的靠近所述开口的端部上或所述盖体上。
在其中一个实施例中，所述第一流道的分流出口朝向所述箱体的侧壁分布。
在其中一个实施例中，所述第二流道的进口朝向所述箱体的侧壁分布。
在其中一个实施例中，所述第二流道的进口与所述容纳腔腔底之间的距离大于所述第一流道的分流出口与所述容纳腔腔底之间的距离。
在其中一个实施例中，所述盖体的靠近所述容纳腔腔底的侧面为斜面，所述斜面具有相对分布的高端、低端，所述第二流道开设在所述高端上，所述第一流道开设在所述低端上。
在其中一个实施例中，所述第二流道的进口与所述第一流道的分流出口相互错开。
在其中一个实施例中，所述盖体上具有第二开口、第三开口；
所述盖体上设置有朝向所述容纳腔的内部凸出的分流部、排气部，所述第一流道开设在所述分流部上并与所述第二开口相通，所述第二流道开设在所述排气部上并与所述第三开口 相通。
在其中一个实施例中，所述排气部与分流部分布所述箱体的轴线的两侧，所述第二流道的进口开设在所述排气部的远离所述分流部的壁上并与所述第一流道的分流出口的朝向不同。
在其中一个实施例中，所述分流部包括挡板，所述挡板位于所述第二开口的下方，所述挡板与所述第二开口间空间形成所述第一流道；
所述挡板的至少一端与所述盖体或所述排气部连接。
在其中一个实施例中，所述挡板的一端远离所述第二流道的进口的方向延伸。
在其中一个实施例中，所述挡板朝向所述第二开口弯曲凸出，其中所述第一流道的分流出口开设在所述分流部的沿所述挡板弯曲轴向分布的端部上。
在其中一个实施例中，所述排气部为壳体结构，所述排气部的内腔构成所述第二流道并罩设在所述第三开口处。
在其中一个实施例中，所述箱体的内壁光滑平整。
在其中一个实施例中，所述污水箱结构还包括：设置在所述污水箱上的过滤组件，所述过滤组件用于过滤由所述第二流道的出口排出的气体。
在其中一个实施例中，所述污水箱上具有与所述第二流道的出口相对应的流出腔；
所述过滤组件包括：支架与过滤件，所述支架设置在所述污水箱上，所述支架具有与所述流出腔相对应的镂空部，所述过滤件设置在所述镂空部上。
在其中一个实施例中，所述污水箱的外壁上具有容纳槽，所述容纳槽用于容纳所述清洁设备的连接管。
一种用于清洁设备的污水箱结构，其特征在于，包括：箱体与盖体，所述箱体的一端具有与自身的容纳腔相通的开口，所述盖体设置在所述箱体中靠近所述开口的一端上；
所述箱体的靠近所述盖体的端部或所述盖体上设置有第一流道，所述第一流道用于将流入所述箱体的流体分流至多束，并使多束所述流体在所述箱体内对冲。
一种清洁设备，其特征在于，所述清洁设备包括机体以及上述任一项所述的污水箱结构，所述污水箱结构设置在所述机体上。
在其中一个实施例中，所述清洁设备还包括：设置在所述机体上的吸力发生装置、地刷与连接管；
所述连接管包括相对设置的第一端、第二端，所述第一端与所述地刷连接，所述第二端与所述污水箱结构的污水箱的第一流道的进口连接；
所述吸力发生装置的吸口与所述污水箱的第二流道的出口相通。
在其中一个实施例中，所述吸力发生装置位于所述第二流道的上方且所述吸力发生装置的吸口与所述第二流道的出口相对应。
在其中一个实施例中，所述清洁设备还包括：设置于所述污水箱结构与所述连接管的第二端间连接处的第一密封件，所述第一密封件围绕于所述第一流道的进口的四周。
在其中一个实施例中，所述清洁设备还包括：设置于所述污水箱结构与所述机体间连接 处的第二密封件，所述第二密封件围绕于所述第二流道的出口的四周。
本申请的一个或多个实施例的细节在下面的附图和描述中提出。本申请的其他特征、目的和优点将从说明书、附图以及权利要求书变得明显。
附图说明
为了更好地描述和说明这里公开的那些申请的实施例和/或示例，可以参考一幅或多幅附图。用于描述附图的附加细节或示例不应当被认为是对所公开的申请、目前描述的实施例和/或示例以及目前理解的那些申请的最佳模式中的任何一者的范围的限制。
图1为本申请一实施例提供的用于清洁设备的污水箱的结构示意图；
图2为本申请一实施例提供的用于清洁设备的污水箱的分解图；
图3为本申请一实施例提供的清洁设备的结构示意图；
图4为本申请一实施例提供的清洁设备在工作装下的剖面图；
图5为本申请一实施例提供的污水箱结构与机体间的装配示意图。
其中，附图中的标号说明如下：
100、污水箱结构；110、污水箱；110a、第一流道；110b、第二流道；110c、第一流道的分流出口；110d、第二流道的进口；110e、容纳槽；111、箱体；112、盖体；112a、第二开口；112b、第三开口；113、分流部；1131、挡板；1132、安装板；114、排气部；120、过滤组件；121、支架；122、过滤件；130、卡扣；140、弹性件；150、把手；200、机体；300、吸力发生装置；400、地刷；500、连接管；610、第一密封件；620、第二密封件；700、电源；800、清水箱；900、手柄。
具体实施方式
为使本申请的上述目的、特征和优点能够更加明显易懂，下面结合附图对本申请的具体实施方式做详细的说明。在下面的描述中阐述了很多具体细节以便于充分理解本申请。但是本申请能够以很多不同于在此描述的其它方式来实施，本领域技术人员可以在不违背本申请内涵的情况下做类似改进，因此本申请不受下面公开的具体实施例的限制。
在本申请的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本申请的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本申请中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员 而言，可以根据具体情况理解上述术语在本申请中的具体含义。
在本申请中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
需要说明的是，当元件被称为“固定于”或“设置于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。本文所使用的术语“垂直的”、“水平的”、“上”、“下”、“左”、“右”以及类似的表述只是为了说明的目的，并不表示是唯一的实施方式。
本申请一实施例提供了一种用于清洁设备的污水箱结构100，如图1及图2所示，该污水箱结构100包括：污水箱110，污水箱110上具有第一流道110a与第二流道110b，第一流道110a、第二流道110b均与污水箱110的内、外部连通；第一流道110a用于将流入污水箱110的流体分流至多束，并使多束流体在污水箱110内对冲；第二流道110b用于将污水箱110内的气体排出。
需要说明的是，污水箱110的第一流道110a、第二流道110b均具有进、出口。其中，上述污水箱结构100可安装在清洁设备(例如湿式吸尘器)的机体200上。作为一种示例，如图3至图5所示，清洁设备包括：机体200以及设置在机体200上的吸力发生装置300、地刷400与连接管500；连接管500包括相对设置的第一端、第二端，第一端与地刷400连接，第二端与污水箱结构100的污水箱110的第一流道110a的进口连接；吸力发生装置300的吸口与污水箱110的第二流道110b的出口相通。需要说明的是，图4中的除了用于标记标号之外的箭头用来表示流体的流动方向；图5中的虚线箭头用于表示夹杂有气体的污水垃圾的流向，除了用于标记标号之外的实线箭头用于表示气体的流向。
当清洁设备清洁地面时，吸力发生装置300工作产生真空吸力将地面的污水垃圾经连接管500吸入至污水箱110第一流道110a的进口。该夹杂有气体的污水垃圾经第一流道110a被分流至多束之后流向至污水箱110的内部，每束夹杂有气体的污水垃圾在向下流入至污水箱110内部的过程中，由于污水垃圾与气体的重量不同使得污水垃圾与气体发生分离，且在分离过程中，每束夹杂有气体的污水在污水箱内对冲，使得每束夹杂有气体的污水动能因对冲而互相减小、抵消或是至少部分抵消，使污水垃圾平稳地流入至污水箱110中而分离出来的气体则与其他流体束中的气体在污水箱110中对冲，进而减小自身的动能，使得吸力发生装置300更易将被分离出来的气体经第二流道110b吸走，避免气体继续下落与污水垃圾混合而搅动污水垃圾，可以有效阻止污水箱110内的污水垃圾被吸入至吸力发生装置300，这样不仅可避免吸力发生装置300损坏，而且也可避免污水垃圾被吹到清洁设备的外部，从而提高污水箱110的空间利用率。
可见，如上所述的污水箱结构100，可应用在清洁设备中，污水箱110的第一流道110a可以将流入污水箱110的流体分流至多束并使多束流体中的气体在污水箱110内对冲，那么待夹杂有气体的污水垃圾经第一流道110a被分流至多束之后，每束夹杂有气体的污水垃圾在向下流入至污水箱110的过程中发生气液分离，且在分离过程中，每束夹杂有气体的污水在污水箱内对冲，使得每束夹杂有气体的污水动能因对冲而互相减小、抵消或是至少部分抵消，使污水垃圾平稳地流入至污水箱110中，而分离出来的气体则与其他流体束中的气体在污水箱110中对冲，进而减小自身的动能，使得吸力发生装置300更易将被分离出来的气体经第二流道110b吸走，避免气体继续下落与污水垃圾混合而搅动污水垃圾，可以有效阻止污水箱110内的污水垃圾被吸入至吸力发生装置300，这样不仅可避免吸力发生装置300损坏，而且也可避免污水垃圾被吹到清洁设备的外部。与一般强调增进旋转气流动能的操作方式相比,本申请通过降低污水箱110内扰动的水/气流流束动能，使得污水箱110内的污水垃圾不易被 吸入至吸力发生装置300，因此降低吸力发生装置300损坏几率。
在本申请的一些实施例中，如图2所示，第一流道110a上具有间隔分布的至少两个分流出口110c。如此，可以有效将污水垃圾进行有效分流。关于分流出口110c的数目，本申请实施例不进行具体限制，该数目既可以为偶数，例如图2所示的2个、4个、6个，当然也可以为奇数，例如3个、5个、7个等。
当然了，在本申请的其他一些实施例中，第一流道110a的分流出口110c的数目也可以为1个，该分流出口110c的朝向面向自身的四周分布，该种情况可以看作第一流道110a沿自身周向设置多个分流出口110c，相邻两个分流出口110c是彼此紧挨着的。
在本申请的一些实施例中，如图1及图2所示，污水箱110包括：箱体111与盖体112，箱体111具有容纳腔且箱体111的一端具有与容纳腔相通的第一开口，盖体112设置在箱体111的靠近第一开口的一端上；第一流道110a、第二流道110b开设在箱体111的靠近开口的端部上或盖体112上。盖体112相对箱体111可拆卸设置，以便箱体111拆卸后进行清洗。
可选地，如图2所示，第一流道110a的分流出口110c朝向箱体111的侧壁分布。如此，既可以避免夹杂有气体的污水垃圾由第一流道110a的分流出口110c流出之后直冲着箱体111容纳腔的底部流去，可以避免抑制箱体111内液面翻涌，有效避免污水垃圾被气体吹散带入吸力发生装置300或带到外界环境；而且也可以使得夹杂有气体的污水垃圾经第一流道110a的分流出口110c流出之后撞向箱体111的侧壁上，可以提高气体与污水垃圾的分离效果，也可以使得分离出来的气体撞到箱体111的侧壁再一次进行转向以产生相向的旋风气体对撞，从而能够有效抑制气体在箱体111内的动能。
可选地，如图1所示，第二流道110b的进口朝向箱体111的侧壁分布。如此，能够较好避免箱体111内的浪涌进入第二流道110b的进口，避免箱体111内的污水垃圾流出至外界环境，从而进一步提高箱体111储存空间的利用率。
在基于污水箱110包括箱体111与盖体112的前提下，如图1及图2所示，在本申请的一些实施例中，第二流道110b的进口与容纳腔腔底之间的距离大于第一流道110a的分流出口110c与容纳腔腔底之间的距离。由于清洁设备在清洁地面过程中，箱体111的容纳腔中会储存有污水垃圾，因此清洁设备移动会使箱体111内部储存的污水产生浪涌，通过增大第二流道110b与箱体111腔底之间的距离，能够较好避免浪涌进入第二流道110b的入口，从而进一步提高箱体111储存空间的利用率。
具体到本申请的一些实施例中，如图1及图2所示，盖体112的靠近容纳腔腔底的侧面为斜面，斜面具有相对分布的高端、低端，第二流道110b开设在高端上，第一流道110a开设在低端上。通过将第二流道110b开设在盖体112斜面的高端，可以使第二流道110b的入口在有限的空间内尽可能地远离箱体111底部。
在基于污水箱110包括箱体111与盖体112的前提下，如图1及图2所示，在本申请的一些实施例中，第二流道110b的进口与第一流道110a的分流出口110c相互错开。如此，可以避免从第一流道110a的分流出口110b流出的流体直接从第二流道110b的进口流出。
具体到本申请的一些实施例中，如图2所示，盖体112上具有第二开口112a、第三开口112b；盖体112上设置有朝向容纳腔的内部凸出的分流部113、排气部114，第一流道110a开设在分流部113上并与第二开口112a相通，第二流道110b开设在排气部114上并与第三开口112b相通。如此，可以无需增大盖体112的厚度而在盖体112上直接加工出第一流道110a及第二流道110b。可以理解的是，第一流道110a的进口与盖体112的第二开口112a相通，第一流道110a的出口与箱体111的容纳腔相通；第二流道110b的进口与箱体111的内腔相通，第二流道110b的出口与盖体112的第三开口112b相通。
可选地，如图1及图2所示，箱体111的内壁光滑平整。该类箱体111的内部没有设置任何结构，那么相比于现有的污水箱的吸入口通常开设在污水箱的底部并设置成向污水箱内部凸出的柱状结构，本申请的污水箱110内部可容纳的污水垃圾量可增大,避免使用者在使用时频繁地反复进行倒空污水箱,便于使用，可缩短清洁作业时间。
可选地，分流部113、排气部114可采用一体化成型的方式与盖体112相连接。
可选地，如图1所示，排气部114与分流部113分布箱体111的轴线的两侧，第二流道110b的进口开设在排气部114的远离分流部113的壁上并与第一流道110a的分流出口110c的朝向不同。如此，可以增大与污水垃圾分离后的气体在箱体111中的流动路径，延长该气体与其他流体束中的气体间的碰撞时间，可有效抑制气体的动能。
具体到本申请的一些实施例中，如图1所示，分流部113包括：挡板1131，挡板1131位于第二开口112a的下方，挡板1131与第二开口112a间空间形成第一流道110a；挡板1131的至少一端与盖体112或排气部114连接。夹杂有污水垃圾经盖体112的第二开口112a撞向至分流部113的挡板1131，使得自身抵消一部分动能，之后在吸力发生装置300的作用下朝着挡板1131的不同端流动，从而实现分束，其中分流部113的挡板1131也可以阻挡污水箱110中的污水垃圾由第一流道110a流出至污水箱110的外部。
可选地，挡板1131的形状为“L”形，挡板1131的竖直段与盖体112相连。在其他一些实施例中，挡板1131的形状也为“一”字形，挡板1131的一端与排气部114相连。
可选地，如图1所示，挡板1131的一端远离第二流道110b的进口的方向延伸。其中，挡板1131的一端朝向第二开口112a弯曲凸出，第一流道110a的分流出口110c开设在分流部113的沿挡板1131的一端弯曲轴向分布的端部上。如此，待吸力发生装置300停止工作之后，被吸入至第一流道110a内的残余污水垃圾可通过该类结构的分流部113更易依靠自身重力斜向下流动。另外，分流部113还包括安装板1132，安装板1132连接于挡板1131与盖体112之间。当然了，在其他示例中，挡板1131的一端可延伸至与箱体111的侧壁相贴合。
具体到本申请的一些实施例中，如图1所示，排气部114为壳体结构，排气部114的内腔构成第二流道110b并罩设在第三开口112b处。该类结构的排气部114便于加工，也便于安装在盖体112的第三开口112b处。
在本申请的一些实施例中，如图2所示，污水箱结构100还包括：设置在污水箱110上的过滤组件120，过滤组件120用于过滤由第二流道110b的出口排出的气体。与污水垃圾分离后的气体经过第二流道110b排出后再次通过过滤组件120进行过滤，能够进一步净化气体，进一步有效避免夹杂在气体中的污水或垃圾通过气体带出，可以避免排出的气体由于携带杂质而堵塞吸力发生装置300，避免吸力发生装置300发生损坏。
进一步地，在本申请的一些实施例中，污水箱110上具有与第二流道110b的出口相对应的流出腔；如图1所示，过滤组件120包括：支架121与过滤件122，支架121设置在污水箱110上，支架121具有与流出腔相对应的镂空部，过滤件122设置在镂空部上。设置有镂空部的支架121一方面能够对过滤件122进行平稳承载，避免过滤件122脱离支架，另一方面便于从第二流道110b流出的气体穿过支架121的镂空部后通过过滤件122进一步过滤后再排出外界环境。
可选地，过滤件122可以采用过滤海绵，过滤海绵具有弹性好、滤出效率高、气体阻力低、可反复水洗、成本低的优点，能够有效过滤气体，且节约成本。此外，在本实施例中，该过滤件122的形状为规则形状且外壁光滑圆整，利于过滤件122及盖体112的清洗。示例地，过滤件122的形状为半圆形状，相对应地，该支架121的镂空部也呈半圆形状。
在本申请的一些实施例中，如图1及图2所示，污水箱110的外壁上具有容纳槽110d，容纳槽110d用于容纳清洁设备的连接管500。容纳槽110d可以使连接管500能够贴合箱体111设置，且从箱体111的顶端伸入，可以提高清洁设备整机的紧凑性。
本申请另一实施例提供一种用于清洁设备的污水箱结构，如图1及图2所示，该污水箱结构包括：箱体111与盖体112，箱体111的一端具有与自身的容纳腔相通的开口，盖体112设置在箱体111中靠近开口的一端上；箱体111的靠近盖体112的端部或盖体112上设置有第一流道110a，第一流道110a用于将流入箱体111的流体分流至多束，并使多束流体在箱体111内对冲。
如上所述的污水箱结构100，可应用在清洁设备中，污水箱110的第一流道110a可以将流入污水箱110的流体分流至多束并使多束流体中的气体在污水箱110内对冲，那么待夹杂有气体的污水垃圾经第一流道110a被分流至多束之后，每束夹杂有气体的污水垃圾在向下流入至污水箱110的过程中发生气液分离，且在分离过程中，每束夹杂有气体的污水在污水箱内对冲，使得每束夹杂有气体的污水动能因对冲而互相减小、抵消或是至少部分抵消，使污水垃圾平稳地流入至污水箱110中，而分离出来的气体则与其他流体束中的气体在污水箱110中对冲，进而减小自身的动能，使得吸力发生装置300更易将被分离出来的气体经第二流道110b吸走，避免气体继续下落与污水垃圾混合而搅动污水垃圾，可以有效阻止污水箱110内的污水垃圾被吸入至吸力发生装置300，这样不仅可避免吸力发生装置300损坏，而且也可避免污水垃圾被吹到清洁设备的外部。与一般强调增进旋转气流动能的操作方式相比,本申请通过降低污水箱110内扰动的水/气流流束动能，使得污水箱110内的污水垃圾不易被吸入至吸力发生装置300，因此降低吸力发生装置300损坏几率。
本申请另一实施例提供了一种清洁设备，该清洁设备包括机体200以及上述任一项所述的污水箱结构100，污水箱结构100设置在机体200上。
作为一种示例，该清洁设备可以为湿式吸尘器。
作为一种示例，污水箱结构100与机体200通过卡接结构连接。如图2所示，该卡接结构包括：卡扣130、弹簧140和卡槽(图未示)，其中，卡扣130通过弹簧140连接于污水箱110的盖体120上，卡槽设置于机体200中对应于卡扣130的位置处，卡扣130和卡槽卡合连接，具有连接稳固，便于拆卸的特点。可以理解地，污水箱结构100与机体200可拆卸连接，当需要对污水箱结构100进行清理时，将污水箱结构100从机体200上拆下即可进行清理，具有便于拆卸及便于安装的特点。可选地，如图1及图2所示，污水箱110的箱体111的外壁上设置有把手150，该把手150便于推拉污水箱110，利于污水箱110的拆装。
如上所述的清洁设备，污水箱结构100的污水箱110的第一流道110a可以将流入污水箱110的流体分流至多束并使多束流体中的气体在污水箱110内对冲，那么待夹杂有气体的污水垃圾经第一流道110a被分流至多束之后，每束夹杂有气体的污水垃圾在向下流入至污水箱110的过程中发生气液分离，且在分离过程中，每束夹杂有气体的污水在污水箱内对冲，使得每束夹杂有气体的污水动能因对冲而互相减小、抵消或是至少部分抵消，使污水垃圾平稳地流入至污水箱110中，而分离出来的气体则与其他流体束中的气体在污水箱110中对冲，进而减小自身的动能，使得吸力发生装置300更易将被分离出来的气体经第二流道110b吸走，避免气体继续下落与污水垃圾混合而搅动污水垃圾，可以有效阻止污水箱110内的污水垃圾被吸入至吸力发生装置300，这样不仅可避免吸力发生装置300损坏，而且也可避免污水垃圾被吹到清洁设备的外部。与一般强调增进旋转气流动能的操作方式相比,本申请通过降低污水箱110内扰动的水/气流流束动能，使得污水箱110内的污水垃圾不易被吸入至吸力发生装置300，因此降低吸力发生装置300损坏几率。
进一步地，在本申请的一些实施例中，该清洁设备还包括：设置在机体200上的吸力发生装置300、地刷400与连接管500；连接管500包括相对设置的第一端、第二端，第一端与地刷400连接，第二端与污水箱结构100的污水箱110的第一流道110a的进口连接；吸力发生装置300的吸口与污水箱110的第二流道110b的出口相通。地刷400刷洗后的夹杂有气体的污水垃圾能在吸力发生装置300的吸力作用下沿连接管500通过第一流道110a进入箱体111的容纳腔,经分离之后的气体通过第二流道110b排出该污水箱结构100，随后通过吸力发生装置300被排出至外界环境。
可选地，该清洁设备还包括电源700，电源700设置于机体200内，电源700用于给地刷400和吸力发生装置300供电。需要说明的是，在其他实施例中，该清洁设备还可以采用市电进行供电，在此不作特别的限制。需要说明的是，机体200内具有容置腔(图未示)，吸力发生装置300和电源700均容纳于容置腔中。
可选地，吸力发生装置300位于第二流道110b的上方且发生装置300的吸口与第二流道110b的出口相对应。如此，利于吸力发生装置300将污水箱110中的气体吸出。其中，机体200的底端中对应于第二流道110b的出口的位置处形成镂空状或网状结构，且机体200上设置有与容置腔连通的出气口。
可选地，如图5所示，清洁设备还包括：设置于污水箱结构100与连接管500的第二端间连接处的第一密封件610，第一密封件610围绕于第一流道110a的进口的四周。通过第一密封件610的设置，提高连接管500与污水箱结构100间连接处的密封性，避免夹杂在污水垃圾中的气体从连接管500与污水箱结构100的连接处之间流出。其中，该第一密封件610可以设置在连接管500的第二端的管口处或者设置于过滤组件120的支架121上。可选地，第一密封件610可以为橡胶圈，可采用粘接的方式进行固定。
可选地，如图5所示，清洁设备还包括：设置于污水箱结构100与机体200间连接处的第二密封件620，第二密封件620围绕于第二流道110b的出口的四周。该第二密封件620可以设置在过滤组件120的支架121上或者设置于机体200上。通过第二密封件620的设置，能够提高污水箱结构100的第二流道110b的出口处与机体200连接处的密封性，避免影响吸力发生装置300的吸附效果。
可选地，清洁设备还包括：清水箱800；清水箱800设置于机体200上，清水箱800通过水管与地刷400连接，从而向地刷400喷水，提供刷洗地面的水源。
可选地，清洁设备还包括：手柄900，手柄900设置于机体200的顶端，便于清洁时握持，提高使用舒适感。
可选地，清洁设备还包括：电源键，该电源键设置于手柄上，电源键与电源700电连接，便于控制清洁设备的工作状态。
本申请另一实施例提供了一种本申请实施例提供一种污水箱结构100，如图1和图2所示，该污水箱结构100包括箱体111和箱盖组件。其中，箱盖组件设置于箱体111的顶端上。
具体地，如图1和图2所示，箱体111内具有容纳腔，可以理解地，该箱体111具体可以如杯子形状，箱体111的容纳腔内没有其他结构，且容纳腔的内壁光滑圆整，以便于冲洗。且箱体111的一端(具体为顶端)开设有连通容纳腔的开口；箱盖组件包括盖体112和第一流道110a；盖体112设置于箱体111靠近开口的一端(具体为顶端)；可以理解地，箱盖组件的盖体112盖合于箱体111上，以使箱体111形成密封空间；且盖体112具体可以相对箱体111可拆卸设置，以便箱体111拆卸后进行清洗。第一流道110a与盖体112以及容纳腔连通；第一流道110a的末端分设有偶数个分流出口110c。
由第一流道110a流入的流体分流为与分流出口110c数量相等的流体束并形成成对的复数流体束，每一复数流体束所携带的动能成对地等同。需要说明的是，每一复数流体束所携带的动能成对地等同的情况包括每一复数流体束所携带的动能成对地完全等同或大致等同。
可以理解地，该污水箱结构100的工作原理大致如下：流体如夹杂有气体的污水垃圾在吸力的作用下进入盖体112后流经第一流道110a，并通过撞击第一流道110a的内管壁以使夹杂有气体的污水垃圾在第一流道110a中分流，并经分流出口110c分流为与分流出口110c数量相等的流体束并形成成对的复数流体束，每一复数流体束流至容纳腔内并相互对冲，以使夹杂在污水垃圾的气体从中分离而出，其中污水垃圾在重力的惯性作用下进入箱体111的容纳腔底部，气体排到外界环境中。
综上，相比现有技术，该污水箱结构100至少具有以下有益效果：该污水箱结构100通过在箱体111上盖合的盖体112上设置第一流道110a，以使流体如夹杂有气体的污水垃圾能够从第一流道110a中进入箱体111的容纳腔中，并使气体与污水垃圾分离并排出到外界环境中，且第一流道110a设置于箱盖组件的盖体112上，能够简化箱体111的内部结构，减小占用空间，便于清洁。此外，流体如夹杂有气体的污水垃圾在吸力的作用下从盖体112流经第一流道110a，并经第一流道110a的分流出口110c分流为与分流出口110c数量相等的流体 束并形成成对的复数流体束，每一复数流体束流至容纳腔内并相互对冲，以产生相向的旋风气体对撞，从而能够抑制气体与污水垃圾在箱体111内的相互动能，抑制箱体111的容纳腔内液面翻涌，有效避免污水垃圾被气体吹散带入电机或带到外界环境，提高气体和污水垃圾的分离度。总之，该污水箱结构100具有结构简单、储存空间大、便于清洁、气体和污水垃圾分离程度大的特点。
在一些实施例中，箱盖组件还包括第二流道110b，第二流道110b与盖体112以及容纳腔连通；
在容纳腔内复数流体束相互对冲以使夹杂在其中的气体从中分离而出，分离出的气体能经第二流道110b流至外部。可以理解地，第二流道110b设置于箱盖组件的盖体112上，能够简化箱体111的内部结构，减小占用空间，便于清洁。且每一复数流体束流至容纳腔内并相互对冲，以使夹杂在污水垃圾的气体从中分离而出，其中污水垃圾在重力的惯性作用下进入箱体111的容纳腔底部，气体通过该第二流道110b能够顺畅排到外界环境中。
在一些实施例中，如图2所示，第一流道110a的所有分流出口110c均朝向箱体111的侧壁。可以理解地，流体如夹杂有气体的污水垃圾在吸力的作用下从盖体112流入第一流道110a，在吸力和污水垃圾重力的惯性作用下，进入第一流道110a的污水垃圾撞击第一流道110a的内管壁时会分流为分流出口110c数量相等的流体束并形成成对的复数流体束，并分别经对应的分流出口110c流至容纳腔内，进入容纳腔后，每一复数流体束中的流体束均在射向箱体111侧壁后再一次转向，以产生相向的旋风气体对撞，从而能够抑制气体与污水垃圾在箱体111内的相互动能，抑制箱体111的容纳腔内液面翻涌，有效避免污水垃圾被气体吹散带入电机或带到外界环境，提高水气分离效果。
在一些实施例中，第二流道110b的入口朝向箱体111的侧壁，能够较好避免箱体111内的浪涌进入第二流道110b的入口，从而进一步提高箱体111储存空间的利用率。需要说明的是，第二流道110b的入口与第一流道110a的分流出口110c相互错开，以避免从第一流道110a的分流出口110c流出的流体直接从第二流道110b的入口流出。
在一些实施例中，如图1和图2所示，盖体112的顶端面为斜面，盖体112包括低端以及与该低端连接的高端，且第二流道110b对应设置于盖体112的高端。需要说明的是，盖体112的低端是指盖体112的顶端面距离箱体111底部距离最短的一端，盖体112的高端是指盖体112的顶端面距离箱体111底部距离最长的一端。可以理解地，由于清洁设备如吸尘器在清洁过程中，箱体111的容纳腔中会储存有污水垃圾，因此吸尘器移动会使箱体111内部储存的污水产生浪涌；通过将第二流道110b设置于盖体112的高端，以使第二流道110b的入口在有限的空间内尽可能地远离箱体111底部，因此能够较好避免浪涌进入第二流道110b的入口，从而进一步提高箱体111储存空间的利用率。
在一些实施例中，如图1所示，箱盖组件还包括过滤组件120；过滤组件120包括支架121和过滤件122。
如图1和图2所示，对应于第二流道110b的出口位置，盖体112远离箱体111的一端具有用于使分离出的气体流出的流出腔；支架121设置于盖体112上。具体地，该支架121可以与盖体112为一体成型结构或者为分体结构，在此不作特别的限制。支架121上设置有镂空部(图未示)，过滤件122设置于支架121的镂空部上。可以理解地，通过将支架121在对应于流出腔的位置形成有镂空部，设置有镂空部的支架121一方面能够对过滤件122进行平稳承载，避免过滤件122脱离支架121，另一方面便于从第二流道110b流出的气体穿过支架121的镂空部后通过过滤件122进一步过滤后再排出外界环境。可以理解地，与污水垃圾分离后的气体经过第二流道110b排出后再次通过过滤件122进行过滤，能够进一步净化气体，进一步有效避免夹杂在气体中的污水或垃圾通过气体带出。需要说明的是，在本实施例中，该过滤件122可以采用过滤海绵，过滤海绵具有弹性好、滤出效率高、气体阻力低、可反复水洗、成本低的优点，能够有效过滤气体，且节约成本。此外，在本实施例中，该过滤件122为半圆形状，相对应地，该支架121的镂空部也呈半圆形状。
基于上述的污水箱结构100，本申请实施例还提供一种吸尘器，如图3至图5所示，其中，该吸尘器包括机体200和上述的污水箱结构100，污水箱结构100竖向可拆卸式连接于机体200上。需要说明的是，在本实施例中，污水箱结构100与机体200通过卡接结构连接；具体地，该卡接结构包括卡扣130、弹簧140和卡槽(图未示)，其中，卡扣130通过弹簧140连接于盖体112上，对应于卡扣130的位置，卡槽设置于机体200上，卡扣130和卡槽卡合连接，具有连接稳固，便于拆卸的特点。可以理解地，污水箱结构100与机体200可拆卸连接，当需要对污水箱结构100进行清理时，将污水箱结构100从机体200上拆下即可进行清理，具有便于拆卸及便于安装的特点。
综上，相比现有技术，该吸尘器至少具有以下有益效果：该吸尘器通过采用上述的污水箱结构100，通过在箱体111上盖合的盖体112上设置第一流道110a，以使流体如夹杂有气体的污水垃圾能够从第一流道110a中进入箱体111的容纳腔中，并使气体与污水垃圾分离并排出到外界环境中，且第一流道110a设置于箱盖组件的盖体112上，能够简化箱体111的内部结构，减小占用空间，便于清洁。此外，流体如夹杂有气体的污水垃圾在吸力的作用下从盖体112流经第一流道110a，并经第一流道110a的分流出口110c分流为与分流出口110c数量相等的流体束并形成成对的复数流体束，每一复数流体束流至容纳腔内并相互对冲，以产生相向的旋风气体对撞，从而能够抑制气体与污水垃圾在箱体111内的相互动能，抑制箱体111的容纳腔内液面翻涌，有效避免污水垃圾被气体吹散带入电机或带到外界环境，提高气体和污水垃圾的分离度。总之，该吸尘器具有结构简单、储存空间大、便于清洁、气体和污水垃圾分离程度大的特点。
在一些实施例中，如图3和图4所示，吸尘器还包括地刷400、连接管500和吸力发生装置300；地刷400、污水箱结构100和吸力发生装置300由下至上依次安装于机体200上；其中，地刷400用于刷洗地板，污水箱结构100用于储存刷洗板后的污水及垃圾；吸力发生装置300用于产生吸力以使地刷400刷洗后的污水垃圾夹杂气体进入污水箱结构100并从污水箱结构100中流出。需要说明的是，机体200内具有容置腔(图未示)，吸力发生装置300和电源700均容纳于容置腔中，且吸力发生装置300的吸附口对准机体200的底端；对应于第二流道110b的出口的位置，机体200的底端形成镂空状或网状结构，且机体200上设置有与容置腔连通的出气口。连接管500包括第一端以及与第一端相对连接的第二端，即连接管500的相对两端，连接管500的第一端与地刷400连接，连接管500的第二端与污水箱结构100的箱盖组件连接，且连接管500的第二端与第一流道110a的入口连通设置，地刷400刷洗后的夹杂有气体的污水垃圾能在吸力发生装置300的吸力作用下沿连接管500通过第一流道110a进入箱体111的容纳腔内形成相互对冲的液流，以使气体从中分离而出并上升到容纳腔的上部，并通过第二流道110b排出该污水箱结构100，随后进入容置腔中通过出气口流出。
在一些实施例中，如图1和图2所示，为了提高结构紧凑性，沿机体200长度方向，箱体111的边缘向箱体111中心轴方向凹陷形成用于容纳连接管500的凹槽110e，以使连接管500能够贴合箱体111设置，且从箱体111的顶端伸入。
在一些实施例中，如图4所示，该吸尘器还包括电源700，电源700设置于机体200内，电源700用于给地刷400和吸力发生装置300供电。需要说明的是，在其他实施例中，该吸尘器还可以采用市电进行供电，在此不作特别的限制。
在一些实施例中，如图5所示，吸尘器还包括第一密封件610，第一密封件610设置于连接管500与箱盖组件之间的连接处；需要说明的是，该第一密封件610具体可以设置在连接管500的管口处或者设置于箱盖组件上。可以理解地，通过第一密封件610的设置，提高连接管500与箱盖组件连接处的密封性，避免夹杂在污水垃圾中的气体从连接管500与箱盖组件的连接处之间流出。
在一些实施例中，如图5所示，吸尘器还包括第二密封件620；于第二流道110b的出口的位置，第二密封件620设置于污水箱结构100和机体200的连接处。需要说明的是，该第 二密封件620具体可以设置在第二流道110b的出口位置或者设置于机体200上。可以理解地，通过第二密封件620的设置，能够提高污水箱结构100的第二流道110b的出口处与机体200连接处的密封性，避免影响吸力发生装置300的吸附效果。
在一些实施例中，如图3所示，吸尘器还包括清水箱800；清水箱800设置于机体200上，清水箱800通过水管与地刷400连接，从而向地刷400喷水，提供刷洗地面的水源。
在一些实施例中，如图3所示，吸尘器还包括手柄900，手柄900设置于机体200的顶端，便于清洁时握持，提高使用舒适感。
在一些实施例中，吸尘器还包括电源键，该电源键设置于手柄900上，电源键与电源700电连接，便于控制吸尘器的工作状态。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本申请的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对申请专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本申请构思的前提下，还可以做出若干变形和改进，这些都属于本申请的保护范围。因此，本申请专利的保护范围应以所附权利要求为准。

Claims (24)

  1. 一种用于清洁设备的污水箱结构，其特征在于，包括：污水箱(110)，所述污水箱(110)上具有第一流道(110a)与第二流道(110b)，所述第一流道(110a)、所述第二流道(110b)均与所述污水箱(110)的内、外部连通；
    所述第一流道(110a)用于将流入所述污水箱(110)的流体分流至多束，并使多束所述流体在所述污水箱(110)内对冲；
    所述第二流道(110b)用于将所述污水箱(110)内的气体排出。
  2. 根据权利要求1所述的污水箱结构，其特征在于，所述第一流道(110a)上具有间隔分布的至少两个分流出口(110c)。
  3. 根据权利要求1所述的污水箱结构，其特征在于，所述污水箱(110)包括：箱体(111)与盖体(112)，所述箱体(111)具有容纳腔且所述箱体(111)的一端具有与所述容纳腔相通的第一开口，所述盖体(112)设置在所述箱体(111)的靠近所述第一开口的一端上；
    所述第一流道(110a)、所述第二流道(110b)开设在所述箱体(111)的靠近所述开口的端部上或所述盖体(112)上。
  4. 根据权利要求3所述的污水箱结构，其特征在于，所述第一流道(110a)的分流出口(110c)朝向所述箱体(111)的侧壁分布。
  5. 根据权利要求3所述的污水箱结构，其特征在于，所述第二流道(110b)的进口朝向所述箱体(111)的侧壁分布。
  6. 根据权利要求3所述的污水箱结构，其特征在于，所述第二流道(110b)的进口与所述容纳腔腔底之间的距离大于所述第一流道(110a)的分流出口(110c)与所述容纳腔腔底之间的距离。
  7. 根据权利要求6所述的污水箱结构，其特征在于，所述盖体(112)的靠近所述容纳腔腔底的侧面为斜面，所述斜面具有相对分布的高端、低端，所述第二流道(110b)开设在所述高端上，所述第一流道(110a)开设在所述低端上。
  8. 根据权利要求3所述的污水箱结构，其特征在于，所述第二流道(110b)的进口与所述第一流道(110a)的分流出口(110c)相互错开。
  9. 根据权利要求8所述的污水箱结构，其特征在于，所述盖体(112)上具有第二开口(112a)、第三开口(112b)；
    所述盖体(112)上设置有朝向所述容纳腔的内部凸出的分流部(113)、排气部(114)，所述第一流道(110a)开设在所述分流部(113)上并与所述第二开口(112a)相通，所述第二流道(110b)开设在所述排气部(114)上并与所述第三开口(112b)相通。
  10. 根据权利要求9所述的污水箱结构，其特征在于，所述排气部(114)与所述分流部(113)分布所述箱体(111)的轴线的两侧，所述第二流道(110b)的进口开设在所述排气部(114)的远离所述分流部(113)的壁上并与所述第一流道(110a)的分流出口(110c)的朝向不同。
  11. 根据权利要求9所述的污水箱结构，其特征在于，所述分流部(113)包括：挡板(1131)，所述挡板(1131)位于所述第二开口(112a)的下方，所述挡板(1131)与所述第二开口(112a)间空间形成所述第一流道(110a)；
    所述挡板(1131)的至少一端与所述盖体(112)或所述排气部(114)连接。
  12. 根据权利要求11所述的污水箱结构，其特征在于，所述挡板(1131)的一端远离所述第二流道(110b)的进口的方向延伸。
  13. 根据权利要求12所述的污水箱结构，其特征在于，所述挡板(1131)的一端朝向所述第二开口(112a)弯曲凸出，其中所述第一流道(110a)的分流出口(110c)开设在所述分流部(113)的沿所述挡板(1132)的一端弯曲轴向分布的端部上。
  14. 根据权利要求9所述的污水箱结构，其特征在于，所述排气部(114)为壳体结构，所述排气部(114)的内腔构成所述第二流道(110b)并罩设在所述第三开口(112b)处。
  15. 根据权利要求9所述的污水箱结构，其特征在于，所述箱体(111)的内壁光滑平整。
  16. 根据权利要求1-15任一项所述的污水箱结构，其特征在于，所述污水箱结构(100)还包括：设置在所述污水箱(110)上的过滤组件(120)，所述过滤组件(120)用于过滤由所述第二流道(110b)的出口排出的气体。
  17. 根据权利要求16所述的污水箱结构，其特征在于，所述污水箱(110)上具有与所述第二流道(110b)的出口相对应的流出腔；
    所述过滤组件(120)包括：支架(121)与过滤件(122)，所述支架(121)设置在所述污水箱(110)上，所述支架(121)具有与所述流出腔相对应的镂空部，所述过滤件(122)设置在所述镂空部上。
  18. 根据权利要求1-15任一项所述的污水箱结构，其特征在于，所述污水箱(110)的外壁上具有容纳槽(110d)，所述容纳槽(110d)用于容纳所述清洁设备的连接管(500)。
  19. 一种用于清洁设备的污水箱结构，其特征在于，包括：箱体(111)与盖体(112)，所述箱体(111)的一端具有与自身的容纳腔相通的开口，所述盖体(112)设置在所述箱体(111)中靠近所述开口的一端上；
    所述箱体(111)的靠近所述盖体(112)的端部或所述盖体(112)上设置有第一流道(110a)，所述第一流道(110a)用于将流入所述箱体(111)的流体分流至多束，并使多束所述流体在所述箱体(111)内对冲。
  20. 一种清洁设备，其特征在于，所述清洁设备包括机体(200)以及权利要求1-19任一项所述的污水箱结构(100)，所述污水箱结构(100)设置在所述机体(200)上。
  21. 根据权利要求20所述的清洁设备，其特征在于，所述清洁设备还包括：设置在所述机体(200)上的吸力发生装置(300)、地刷(400)与连接管(500)；
    所述连接管(500)包括相对设置的第一端、第二端，所述第一端与所述地刷(400)连接，所述第二端与所述污水箱结构(100)的污水箱(110)的第一流道(110a)的进口连接；
    所述吸力发生装置(300)的吸口与所述污水箱(110)的第二流道(110b)的出口相通。
  22. 根据权利要求21所述的清洁设备，其特征在于，所述吸力发生装置(300)位于所述第二流道(110b)的上方且所述吸力发生装置(300)的吸口与所述第二流道(110b)的出口相对应。
  23. 根据权利要求22所述的清洁设备，其特征在于，所述清洁设备还包括：设置于所述污水箱结构(100)与所述连接管(500)的第二端间连接处的第一密封件(610)，所述第一密封件(610)围绕于所述第一流道(110a)的进口的四周。
  24. 根据权利要求21所述的清洁设备，其特征在于，所述清洁设备还包括：设置于所述污水箱结构(100)与所述机体(200)间连接处的第二密封件(620)，所述第二密封件(620)围绕于所述第二流道(110b)的出口的四周。
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Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112075877A (zh) * 2020-09-30 2020-12-15 深圳市启为机器人技术有限公司 一种污水箱结构及吸尘器
CN114947641B (zh) * 2021-08-23 2023-05-09 苏州简单有为科技有限公司 一种表面清洁设备
CN114376469B (zh) * 2021-09-01 2022-12-23 北京顺造科技有限公司 表面清洁设备的防浪涌装置、回收存储部及表面清洁设备
CN113975920B (zh) * 2021-10-12 2022-12-23 广东维尔科技股份有限公司 一种水汽分离装置及其洗地毯机
WO2023083382A1 (zh) * 2021-11-15 2023-05-19 江苏美的清洁电器股份有限公司 一种水箱及表面清洁设备
CN114224249B (zh) * 2021-12-17 2022-11-25 珠海格力电器股份有限公司 分离器、污水箱及洗地机
CN114190846B (zh) * 2021-12-17 2022-12-16 珠海格力电器股份有限公司 污水箱及洗地机
CN114601394A (zh) * 2022-02-09 2022-06-10 深圳市启为机器人技术有限公司 清洁设备
CN114960065B (zh) * 2022-06-09 2024-04-30 佛山市萌小七科技有限公司 布艺清洗机
CN115104970B (zh) * 2022-07-22 2023-06-30 苏州爱普电器有限公司 表面清洁设备

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008099855A (ja) * 2006-10-19 2008-05-01 Sanyo Electric Co Ltd 電気掃除機
US20110131756A1 (en) * 2008-08-11 2011-06-09 Winddrop Vacuum cleaner with water filtration
WO2015007327A1 (de) * 2013-07-18 2015-01-22 Alfred Kärcher Gmbh & Co. Kg Tragbares hartflächenreinigungsgerät
CN104323741A (zh) * 2014-10-03 2015-02-04 张周新 一种干湿两用吸尘器
CN108378777A (zh) * 2018-03-07 2018-08-10 泰怡凯科技有限公司 回收桶及其吸尘器
CN108720726A (zh) * 2018-07-27 2018-11-02 珠海格力电器股份有限公司 一种干湿两用型旋风分离组件及吸尘器
CN109199225A (zh) * 2018-09-30 2019-01-15 江苏美的清洁电器股份有限公司 吸尘器
CN210043932U (zh) * 2019-04-12 2020-02-11 苏州爱普电器有限公司 污液回收装置以及干湿两用吸尘设备
CN112773250A (zh) * 2020-09-30 2021-05-11 深圳市启为机器人技术有限公司 用于清洁设备的污水箱结构及清洁设备

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5012549A (en) * 1990-04-25 1991-05-07 Williams William H Side loading dual pail wet vacuum with flow divider
JPH05220065A (ja) * 1992-02-18 1993-08-31 Matsushita Electric Ind Co Ltd 乾湿両用掃除機
CN100536747C (zh) * 2007-04-28 2009-09-09 金日清洁设备(苏州)有限公司 湿式清洁设备
AU2016101525A4 (en) * 2015-09-14 2016-09-29 Bissell Inc. Surface cleaning apparatus
CN207520094U (zh) * 2017-03-14 2018-06-22 周昕薇 一种新型干湿两用吸头
CN207627255U (zh) * 2017-06-30 2018-07-20 浙江绍兴苏泊尔生活电器有限公司 集尘筒及具有其的吸尘器
CN110537870A (zh) * 2018-05-28 2019-12-06 科沃斯机器人股份有限公司 一种清洁装置以及清洁装置的工作方法
CN209463919U (zh) * 2018-09-30 2019-10-08 江苏美的清洁电器股份有限公司 吸尘器的风道结构及吸尘器
CN209107174U (zh) * 2018-09-30 2019-07-16 江苏美的清洁电器股份有限公司 用于干湿两用吸尘器的清洁液供应组件及干湿两用吸尘器
CN209346881U (zh) * 2018-11-01 2019-09-06 苏州诚河清洁设备有限公司 脏污收集附属装置、地面吸嘴装置以及手持式吸尘器
CN209966272U (zh) * 2018-12-13 2020-01-21 科沃斯机器人股份有限公司 地刷及其真空吸尘湿式清洗两用机
CN111389850A (zh) * 2019-01-03 2020-07-10 添可智能科技有限公司 清洁设备

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008099855A (ja) * 2006-10-19 2008-05-01 Sanyo Electric Co Ltd 電気掃除機
US20110131756A1 (en) * 2008-08-11 2011-06-09 Winddrop Vacuum cleaner with water filtration
WO2015007327A1 (de) * 2013-07-18 2015-01-22 Alfred Kärcher Gmbh & Co. Kg Tragbares hartflächenreinigungsgerät
CN104323741A (zh) * 2014-10-03 2015-02-04 张周新 一种干湿两用吸尘器
CN108378777A (zh) * 2018-03-07 2018-08-10 泰怡凯科技有限公司 回收桶及其吸尘器
CN108720726A (zh) * 2018-07-27 2018-11-02 珠海格力电器股份有限公司 一种干湿两用型旋风分离组件及吸尘器
CN109199225A (zh) * 2018-09-30 2019-01-15 江苏美的清洁电器股份有限公司 吸尘器
CN210043932U (zh) * 2019-04-12 2020-02-11 苏州爱普电器有限公司 污液回收装置以及干湿两用吸尘设备
CN112773250A (zh) * 2020-09-30 2021-05-11 深圳市启为机器人技术有限公司 用于清洁设备的污水箱结构及清洁设备

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