US20240065513A1 - Support on cleaning device and cleaning device - Google Patents
Support on cleaning device and cleaning device Download PDFInfo
- Publication number
- US20240065513A1 US20240065513A1 US18/260,044 US202118260044A US2024065513A1 US 20240065513 A1 US20240065513 A1 US 20240065513A1 US 202118260044 A US202118260044 A US 202118260044A US 2024065513 A1 US2024065513 A1 US 2024065513A1
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- US
- United States
- Prior art keywords
- water outlet
- cleaning device
- trays
- outlet channel
- support
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
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- 238000004140 cleaning Methods 0.000 title claims abstract description 133
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 266
- 239000012530 fluid Substances 0.000 claims abstract description 40
- 238000007790 scraping Methods 0.000 claims abstract description 29
- 239000010865 sewage Substances 0.000 claims description 62
- 238000003860 storage Methods 0.000 claims description 50
- 238000007599 discharging Methods 0.000 abstract description 6
- 239000000243 solution Substances 0.000 description 49
- 238000005406 washing Methods 0.000 description 41
- 239000004744 fabric Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 210000001503 joint Anatomy 0.000 description 4
- 238000005192 partition Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Images
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
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/50—Auxiliary implements
- A47L13/58—Wringers for scouring pads, mops, or the like, combined with buckets
-
- 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
- A47L11/28—Floor-scrubbing machines, motor-driven
- A47L11/282—Floor-scrubbing machines, motor-driven having rotary tools
- A47L11/283—Floor-scrubbing machines, motor-driven having rotary tools the tools being disc 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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4091—Storing or parking devices, arrangements therefor; Means allowing transport of the machine when it is not being used
Definitions
- the present disclosure relates to a support on a cleaning device and the cleaning device, and belongs to the technical field of cleaning.
- Cleaning tools are mainly used for cleaning up.
- cleaning tools There are a wide variety of existing cleaning tools, but not many of them can realize both clean sweeping and cleaning of their own wipers.
- a spin mop is soaked when being washed, and after soaked, it needs to be spun.
- An existing spinning method is centrifugal dewatering, during operation, manual transferring from a washing position to a spinning position is needed, and in the transferring process, water liquid on wipers is very prone to splashing outside.
- the patent for invention with the publication number CN211985274U discloses a cleaning device for a cleaning tool, including a washing cavity; scraping pieces are provided in the washing cavity, the washing cavity is provided with a sewage outlet, and sewage discharged from the sewage outlet flows to a sewage collecting cavity; when a floor mopping machine is washed, the water in the washing cavity is in contact with wipers of the floor mopping machine; and when the floor mopping machine is subjected to water removal, the scraping pieces scrape the wipers of the floor mopping machine, and the water in the washing cavity is discharged from the sewage outlet to the sewage collecting cavity.
- the floor mopping machine is cleared through relative rotation of the scraping pieces and the floor mopping machine, and the clearing process is automated.
- another device is still needed to thoroughly scrape the floor mopping machine, and non-flowing sewage still remains on the machine and is not cleared away.
- an objective of the present disclosure is to provide a support on a washing and thorough scraping integrated cleaning device.
- the support on the cleaning device includes trays where water outlet channels are provided, where a height difference is formed between two sides of each of the water outlet channels, so that when flowing in a direction from high to low, a fluid used for cleaning in each of the trays can cross the corresponding water outlet channel and is kept from flowing out via the corresponding water outlet channel, and when the fluid in each of the trays flows in a direction from low to high, the fluid can flow out via the corresponding water outlet channel.
- the height difference formed between the two sides of each of the water outlet channels is used for combining washing and thorough scraping of a corresponding mop cloth of the floor mopping machine by the corresponding tray with discharging of the corresponding fluid, when each of the fluids is driven by the floor mopping machine to flow in the direction from high to low, it crosses the corresponding water outlet channel to complete the washing of the corresponding mop cloth while not flowing out via the corresponding water outlet channel, after washing is completed, each of the fluids is driven to flow from low to high and falls into the corresponding water outlet channel, and the corresponding mop cloth is thoroughly scraped by a high end formed by the corresponding height difference.
- a roller-type cleaning device often leaves sewage on a roller mounting rack.
- the trays are in full contact with wipers needing to be cleared, under driving of the floor mopping machine, fluids can be fully discharged to realize cleanliness of the washed trays, and there is no residual sewage.
- positions of each of the trays on two sides of the corresponding water outlet channel respectively serve as a high end and a low end
- an inclined guiding surface is formed at each of the high ends and makes a height of each of the high ends gradually increase in a direction of getting close to the corresponding water outlet channel.
- a water storage space can be formed in each of the guiding surfaces, the size of each of the water storage spaces can be controlled by setting an angle and length of the corresponding guiding surface, each of the water storage spaces can also be used as a water injection opening, and an effect of quantifying water required can further be achieved.
- Each of the guiding surfaces further makes the flowing direction form an upward angle so as to make the corresponding fluid better directly flow from the corresponding high end to the corresponding low end across the corresponding water outlet channel.
- each of the guiding surfaces is a cambered surface or an inclined surface.
- a scraping part rubbing against a corresponding wiper when the corresponding wiper is washed is formed at an upper end of each of the guiding surfaces, and a thorough scraping part capable of thoroughly scraping a corresponding wiper when the corresponding wiper is thoroughly scraped is formed on a side portion of each of the guiding surfaces.
- the upper end of each of the guiding surfaces scraps dirt in the corresponding wiper with the help of clear water to realize a cleaning effect.
- Each of the thorough scraping parts squeezes the corresponding wiper when needing to thoroughly scraping it, so as to squeeze out water in the wiper to realize thorough scraping.
- a height of a side of each of the low ends close to the corresponding water outlet channel is greater than a height of a side of each of the low ends away from the corresponding water outlet channel.
- a water storage space is also formed on one side of each of the low ends for convenient water storage.
- each of the low ends is provided with an arc-shaped water storage surface, and each of the water storage surfaces makes the height of the side of the corresponding low end close to the corresponding water outlet channel greater than the height of the side of the corresponding low end away from the corresponding water outlet channel.
- the arc-shaped water storage surfaces are conducive to storage of the fluids, which facilitates washing of the mop cloths.
- a side of each of the low ends close to the corresponding water outlet channel is provided with a step, and each of the steps makes a water storage space formed in the corresponding low end.
- each of the trays is circular, and the corresponding water outlet channel is outwards diverged from a circle center of the tray.
- scraping-off pieces are further provided in each of the trays.
- the scraping-off pieces are protrusions provided on a plane of each of the trays and used for being in contact with the cleaning device, thus increasing the contact area for convenient washing.
- an axis of each of the trays is further provided with a positioning base facilitating positioning of the floor mopping machine.
- the positioning bases are used for being in butt joint with the floor mopping machine.
- the two trays are provided, which are suitable for a floor mopping machine with two mopping cloths.
- a connecting piece is provided between each of the high ends and the corresponding low end, and each of the water outlet channels is a water outlet hole provided in the corresponding connecting piece.
- the connecting pieces play a role of improving the strength of the trays and can be integrally molded in the molding process, without being cut to form the water outlet channels and disconnect the trays to reduce the strength.
- the water outlet holes are provided in the side portions of the connecting pieces, which facilitates outflow of the sewage and can also realize the functions of the water outlet channels.
- each of the water outlet channels includes a water chute formed by connecting the corresponding high end with the corresponding low end, and a water outlet hole is formed in the end of each of the water chutes.
- Water outlet holes are provided in an inner circumferential surface and/or an outer circumferential surface of each of the trays, and the water scraped off is discharged out from the water outlet holes through guiding of the corresponding water chute.
- the cleaning device includes a base.
- the support is provided in the base.
- a sewage cavity is provided in the base.
- the water outlet channels communicate with the sewage cavity.
- the support is mounted in the cleaning device, and it is convenient to collect the sewage by using the sewage cavity on the base.
- Another objective of the present disclosure is to provide a cleaning device, including a cleaning bucket.
- a sewage cavity is formed in the cleaning bucket. Trays are provided above the sewage cavity.
- Water outlet channels are provided on the trays. A height difference is formed between two sides of each of the water outlet channels, so that when flowing in a direction from high to low, a fluid used for cleaning in each of the trays can cross the corresponding water outlet channel and is kept from flowing out via the corresponding water outlet channel, and when the fluid in each of the trays flows in a direction from low to high, the fluid can flow into the sewage cavity via the corresponding water outlet channel.
- the trays and the cleaning bucket are integrated and do not need to be assembled.
- a sewage bucket is provided below the cleaning bucket, the above sewage cavity is formed in the sewage bucket, and the sewage bucket is detachably connected into the cleaning bucket.
- the detachable sewage bucket facilitates the treatment of the sewage.
- a sewage outlet is provided in the side portion of the cleaning bucket and communicates with the sewage cavity.
- the sewage outlet is provided in the side portion, and when it is necessary to discharge the sewage, only the sewage outlet needs to be opened.
- a sewage pump is provided in the sewage cavity.
- the sewage pump directly pumps the sewage from the sewage cavity.
- a water tank partition is provided in the water inflow tank and separates the water inflow tank into a water storage cavity and a quantitative water cavity that communicate with each other.
- the quantitative water cavity is internally provided with a valve assembly capable of closing an outlet of the quantitative water cavity when the water storage cavity communicates with the quantitative water cavity, and when the outlet of the quantitative water cavity is opened, a connecting channel between the water storage cavity and the quantitative water cavity is closed.
- the valve assembly includes an upper valve core and a lower valve core.
- the upper valve core is used for opening and closing the connecting channel between the water storage cavity and the quantitative water cavity.
- the lower valve core is used for opening and closing the outlet of the quantitative water cavity.
- An elastic assembly enabling the lower valve core to always have the movement trend to close the outlet of the quantitative water cavity is provided between the upper valve core and the lower valve core.
- a cleaning solution storing cavity is further provided in the water inflow tank.
- a cleaning solution outlet communicating with the quantitative water cavity is provided below the cleaning solution storing cavity.
- a cleaning solution valve is provided at the cleaning solution outlet and synchronously acts with the valve assembly, and when the outlet of the quantitative water cavity is opened, the cleaning solution valve is synchronously opened.
- a connecting piece is provided between the cleaning solution valve and the valve assembly, and the cleaning solution valve and the valve assembly synchronously move after connected through the connecting piece.
- the cleaning solution valve includes a valve core mounting rack, a cleaning solution valve core and a cleaning solution valve rod.
- the cleaning solution valve core is used for closing the cleaning solution outlet.
- a first spring is provided between the valve core mounting rack and the valve core, and makes the cleaning solution valve always have the trend to be closed.
- the elastic assembly includes a second spring provided between the ejector core connecting rod and the connecting support.
- a connecting rod structure driving the valve assembly to act is provided on the base.
- the connecting rod structure includes a first connecting rod provided below a tray, and the first connecting rod is hinged to the base.
- One end of the first connecting rod is hinged to a second connecting rod, and the second connecting rod is connected with the valve assembly.
- the other end of the first connecting rod is hinged to a third connecting rod, and the third connecting rod forms a control end.
- a hinged shaft is provided on the first connecting rod.
- a hinged hole of the second connecting rod sleeves the hinged shaft.
- the inner diameter of the hinged hole is greater than the outer diameter of the hinged shaft.
- a shock-proof module is provided at the control end and includes a buffer block.
- the buffer block is detachably connected to the control end, and is flexible glue or silica gel or rubber.
- a height different is set between two sides of each of the water outlet channels, the height difference formed between the two sides of each of the water outlet channels is used for combining washing and thorough scraping of a corresponding mop cloth of a floor mopping machine by the corresponding tray with discharging of the corresponding fluid, and the structure is simple and practical; and a guiding surface is provided at each of the high ends to form functions of quantifying, guiding and storing clear water, the efficiency is high in the clearing process, and no waste is caused.
- the valve assembly when the floor mopping machine is washed, the valve assembly can open the outlet of the quantitative water cavity and close the connecting channel between the water storage cavity and the quantitative water cavity, so that the floor mopping machine can only use the water in the quantitative water cavity when washed, thus quantifying the washing water, reducing waste of water resources and saving water.
- the valve assembly can close the outlet of the quantitative water cavity and open the connecting channel between the water storage cavity and the quantitative water cavity, so that the water in the water storage cavity flows into the quantitative water cavity for quantitative water storage of next washing.
- FIG. 1 is a schematic diagram of an overall sectional structure according to Embodiment 1 of the present disclosure.
- FIG. 2 is a schematic diagram of a stereo structure according to Embodiment 1 of the present disclosure.
- FIG. 3 is a schematic diagram of a stereo structure according to Embodiment 1 of the present disclosure.
- FIG. 4 is a schematic structural diagram according to Embodiment 2 of the present disclosure.
- FIG. 5 is a schematic structural diagram according to Embodiment 3 of the present disclosure.
- FIG. 6 is a schematic structural diagram from another perspective of FIG. 5 .
- FIG. 7 is a sectional view along B-B in FIG. 6 .
- FIG. 8 is an enlarged view of A in FIG. 7 .
- FIG. 9 is a sectional view along A-A in FIG. 6 .
- FIG. 10 is an enlarged view of B in FIG. 9 .
- FIG. 11 is an enlarged view of C in FIG. 9 .
- FIG. 12 is a schematic diagram in which a bucket body and a support are integrated according to Embodiment 4 of the present disclosure.
- FIG. 13 is a schematic diagram of part of a structure of a tray according to Embodiment 5 of the present disclosure.
- a support on a cleaning device includes trays 1 where water outlet channels 2 are provided.
- a height difference is formed between two sides of each of the water outlet channels 2 , so that when flowing in a direction from high to low, a fluid used for cleaning in each of the trays 1 can cross the corresponding water outlet channel 2 and is kept from flowing out via the corresponding water outlet channel 2 , and when the fluid in each of the trays 1 flows in a direction from low to high, the fluid can flow out via the corresponding water outlet channel 2 .
- the height difference formed between the two sides of each of the water outlet channels 2 is used for combining washing and thorough scraping of a corresponding mop cloth of a floor mopping machine by the corresponding tray 1 with discharging of the corresponding fluid, when each of the fluids is driven by a corresponding rotary disc of the floor mopping machine to flow in the direction from high to low, it crosses the corresponding water outlet channel 2 to complete the washing of the corresponding mop cloth of the floor mopping machine while not flowing out via the corresponding water outlet channel 2 , after washing is completed, each of the fluids is driven to flow from low to high and falls into the corresponding water outlet channel 2 , and the corresponding mop cloth is thoroughly scraped by a high end 3 formed by the corresponding height difference.
- Each of the guiding surfaces 5 is a cambered surface or an inclined surface.
- a water storage space can be formed in each of the guiding surfaces 5 .
- the size of each of the water storage spaces can be controlled by setting an angle and length of the corresponding guiding surface 5 .
- Each of the water storage spaces can also be used as a water injection opening. An effect of quantifying water required can further be achieved.
- Each of the guiding surfaces 5 further makes the flowing direction form an upward angle so as to make the corresponding fluid better directly flow from the corresponding high end 3 to the corresponding low end 4 across the corresponding water outlet channel 2 .
- a scraping part rubbing against a corresponding wiper when the corresponding wiper is washed is formed at an upper end of each of the guiding surfaces 5 , and a thorough scraping part capable of thoroughly scraping a corresponding wiper when the corresponding wiper is thoroughly scraped is formed on a side portion of each of the guiding surfaces.
- the upper end of each of the guiding surfaces scraps dirt in the corresponding wiper with the help of clear water to realize a cleaning effect.
- Each of the thorough scraping parts squeezes the corresponding wiper when needing to thoroughly scraping it, so as to squeeze out water in the wiper to realize thorough scraping.
- a height of a side of each of the low ends 4 close to the corresponding water outlet channel 2 is greater than a height of a side of each of the low ends 4 away from the corresponding water outlet channel 2 .
- a water storage space is also formed on one side of each of the low ends 4 .
- Each of the low ends 4 is provided with an arc-shaped water storage surface, and each of the water storage surfaces makes the height of the side of the corresponding low end 4 close to the corresponding water outlet channel 2 greater than the height of the side of the corresponding low end 4 away from the corresponding water outlet channel 2 .
- the arc-shaped water storage surfaces are conducive to storage of the fluids, which facilitates washing of the mop cloths.
- a side of each of the low ends 4 close to the corresponding water outlet channel 2 can further be provided with a step, and each of the steps makes a water storage space formed in the corresponding low end 4 .
- each of the trays 1 is circular, and the corresponding water outlet channel 2 is outwards diverged from a circle center of the tray 1 .
- Scraping-off pieces 6 are further provided in each of the trays 1 .
- the scraping-off pieces 6 are protrusions provided on a plane of each of the trays 1 and used for being in contact with the corresponding mop cloth to scrape off dirt on the corresponding mop cloth.
- An axis of each of the trays 1 is further provided with a positioning base facilitating positioning of the cleaning device.
- the positioning bases are used for being in butt joint with the floor mopping machine.
- There are two trays 1 which facilitate butt joint of the double-rotary-disc floor mopping machine.
- the support of the embodiment is applied to the cleaning device.
- the cleaning device includes a base.
- the support is provided in the base.
- a sewage cavity is provided in the base.
- the water outlet channels 2 communicate with the sewage cavity.
- the working process of the present disclosure is as follows.
- clear water is directly poured into the trays 1 and stays in the trays, and the guiding surfaces 5 at the high ends 3 and water storage surfaces at the low ends form water storage areas of the trays.
- the floor mopping machine is in butt joint with the trays 1 and is turned on, and the floor mopping machine starts to forward rotate and drives the clear water in the trays 1 to flow in the direction from high to low.
- the clear water crosses the water outlet channels 2 via the high ends 3 when driven by the floor mopping machine to forwards rotate, so that the clear water hardly flows out from the water outlet channels 2 when forwards rotating.
- sewage on the mop cloths can further be thoroughly scrapped, thus completing the actions of thoroughly scrapping the mop cloths and discharging the sewage.
- the embodiment has basically the same principle and structure as Embodiment 1, and the differences lie in that connecting pieces are provided between the high ends 3 and the low ends 4 , and the water outlet channels 2 are water outlet holes provided in the connecting pieces.
- the connecting pieces play a role of improving the strength of the trays 1 and can be integrally molded in the molding process, without being cut to form the water outlet channels 2 and disconnect the trays 1 to reduce the strength.
- the water outlet holes are provided in the side portions of the connecting pieces, which facilitates outflow of the sewage and can also realize the functions of the water outlet channels 2 .
- the embodiment has basically the same principle and structure as Embodiment 1, and the differences lie in that a water inflow tank 7 is provided on the base and is a quantitative water inflow tank, and water from the water inflow tank 7 flows onto a tray.
- the quantitative water inflow tank is used for realizing quantitative water inflow, and meanwhile, cleaning solution electrolytic water and the like can further be added into the water inflow tank 7 to play a role of enhancing the cleaning effect.
- the water inflow tank 7 communicating with the tray 1 is provided on the base.
- a water tank partition 2 - 4 is provided in the water inflow tank 7 and separates the water inflow tank 7 into a water storage cavity 31 and a quantitative water cavity 32 that communicate with each other.
- the quantitative water cavity 32 is internally provided with a valve assembly 2 - 5 capable of closing an outlet of the quantitative water cavity 32 when the water storage cavity 31 communicates with the quantitative water cavity 32 , and when the outlet of the quantitative water cavity 32 is opened, a connecting channel between the water storage cavity and the quantitative water cavity 32 is closed.
- the valve assembly 2 - 5 includes an upper valve core 51 and a lower valve core 52 .
- the upper valve core 51 is used for opening and closing the connecting channel between the water storage cavity 31 and the quantitative water cavity 32 .
- An ejector core support 53 is provided on the water tank partition 2 - 4 .
- An ejector core connecting rod 54 sliding up and down is provided on the ejector core support 53 .
- the two ends of the ejector core connecting rods 54 penetrate through the ejector core support 53 .
- the upper valve core 51 and the lower valve core 52 are located at the two ends of the ejector core connecting rod 54 .
- the lower valve core 52 is used for opening and closing the outlet of the quantitative water cavity 32 .
- An elastic assembly 2 - 6 enabling the lower valve core 52 to always have the movement trend to close the outlet of the quantitative water cavity 32 is provided between the upper valve core 51 and the lower valve core 52 .
- the elastic assembly 2 - 6 includes a second spring 61 provided between the ejector core connecting rod 54 and a connecting support. After washing is completed, the floor mopping machine is taken down, so that the end of a connecting rod structure 9 that downwards pressed by the floor mopping machine cocks up, and the other end falls, thus making the lower valve core 52 lose support force.
- Resilience force of the squeezed second spring 61 enables the lower valve core 52 to quickly return to an original position, so that the lower valve core 52 seals the water outlet to stop water from flowing out. Meanwhile, the upper valve core 51 downwards moves, and the connecting opening between the water storage cavity 31 and the quantitative water cavity 32 is opened, so that water in the water storage cavity 31 is introduced into the quantitative water cavity 32 to quantitative water store water of next washing.
- the second spring 61 always has certain elastic force for downwards pressing the lower valve core 52 , thus improving leakproofness between a water outflow ejector core and the water outlet and preventing the water inflow tank 7 from leaking water.
- a connecting rod structure 9 driving the valve assembly 2 - 5 to act is provided on the base.
- the connecting rod structure 9 includes a first connecting rod 91 provided below the tray 2 , and the first connecting rod 91 is hinged to the base.
- One end of the first connecting rod 91 is hinged to a second connecting rod 92 , and the second connecting rod 92 penetrates through the tray 2 to be connected with the valve assembly 2 - 5 .
- the other end of the first connecting rod 91 is hinged to a third connecting rod 93 , and the third connecting rod 93 penetrates through the tray 2 to form a control end.
- the first connecting rod 91 is located below the tray 2 , so that only the control end is visible above tray 2 , which is more attractive, and the first connecting rod 91 is hinged to the second connecting rod 92 and the third connecting rod, respectively.
- the second connecting rod 92 and the third connecting rod 93 can always move up and down in the direction perpendicular to the tray 2 through hinged structures, which ensures that the floor mopping machine is fixed to the same force bearing point when being downwards pressed, and can ensure that the valve assembly 2 - 5 periodically acts on the same force bearing point.
- a hinged shaft 10 is provided on the first connecting rod 91 .
- a hinged hole 11 of the second connecting rod 92 sleeves the hinged shaft 10 .
- the inner diameter of the hinged hole 11 is greater than the outer diameter of the hinged shaft 10 .
- Swing of the first connecting rod 91 makes the end of the first connecting rod 91 to move in an arc shape, thus forming displacements in an up-down direction and a left-right direction.
- the second connecting rod 92 only has the trend to move on the tray 2 in the up-down direction, and thus after a clearance is formed between the hinged hole 11 and the hinged shaft 10 , the displacement in the left-right direction can be offset by the clearance.
- a hinged relationship between the first connecting rod 91 and the third connecting rod 93 also forms clearance fit, so that the third connecting rod 93 only acts in the up-down direction when the first connecting rod 91 swings.
- a shock-proof module is provided at the control end of the third connecting rod 93 and includes a buffer block 12 .
- the floor mopping machine can generate vibration in the washing process. Since the valve assembly 2 - 5 is controlled by pressing the connecting rod structure 9 through the floor mopping machine, the vibration of the floor mopping machine can be transferred to the valve assembly 2 - 5 through the connecting rod structure 9 .
- the provision of the shock-proof module can reduce the vibration to prevent looseness of the valve assembly 2 - 5 or the influence on the control precision of the valve assembly 2 - 5 , thereby preventing water leakage of the valve assembly 2 - 5 .
- the buffer block 12 is detachably connected to the control end, and is flexible glue or silica gel or rubber.
- a cleaning solution storing cavity 2 - 7 is further provided in the water inflow tank 7 .
- a cleaning solution outlet 13 communicating with the quantitative water cavity 32 is provided below the cleaning solution storing cavity 2 - 7 .
- a cleaning solution valve 8 is provided at the cleaning solution outlet 13 and synchronously acts with the valve assembly 2 - 5 , and when the outlet of the quantitative water cavity 32 is opened, the cleaning solution valve 8 is synchronously opened.
- the cleaning solution valve 8 includes a valve core mounting rack 81 , a cleaning solution valve core 82 and a cleaning solution valve rod 83 .
- the cleaning solution valve rod 83 is provided on the valve core mounting rack 81 and slides up and down on the valve core mounting rack 81 .
- the cleaning solution valve core 82 is provided at the bottom end of the cleaning solution valve rod 83 , and used for closing the cleaning solution outlet 13 .
- a first spring 84 is provided between the valve core mounting rack 81 and the valve core, and makes the cleaning solution valve 8 always have the trend to be closed.
- the first spring 84 making the cleaning solution valve 8 always have the trend to be closed enables leakproofness between the cleaning solution valve core 82 and the cleaning solution outlet 13 to be improved, so as to prevent a cleaning solution in the cleaning solution storing cavity 2 - 7 from leaking into the quantitative water cavity 32 .
- a connecting piece 14 is provided between the cleaning solution valve 8 and the valve assembly 2 - 5 , and the cleaning solution valve 8 and the valve assembly 2 - 5 synchronously move after connected through the connecting piece 14 .
- the connecting piece 14 can be a connecting rod.
- the two ends of the connecting rod are respectively connected with the upper valve core 51 and the cleaning solution valve core 82 and used for driving the upper valve core 51 and the cleaning solution valve core 82 to synchronously move.
- the connecting piece 14 enables the cleaning solution valve 8 to be opened while the valve assembly 2 - 5 is opened.
- the cleaning solution in a cleaning solution containing cavity is introduced into the quantitative water cavity 32 , thus improving the effect of washing the floor mopping machine.
- the working principle is as follows.
- the floor mopping machine is placed on the tray 2 , and downwards presses the third connecting rod 93 through its own weight, so that the second connecting rod 92 at the other end upwards moves.
- the ejector core connecting rod 54 upwards moves to drive the upper valve core 51 to upwards move till the upper valve core 51 completely seals the connecting opening between the water storage cavity 31 and the quantitative water cavity 32 , and at this time, the connecting channel between the quantitative water cavity 32 and the cleaning solution storing cavity 2 - 7 and the water outlet of the quantitative water cavity 32 are simultaneously opened, so that the cleaning solution flows into the quantitative water cavity 32 and water in the quantitative water cavity 32 flows into the tray 2 to wash the floor mopping machine.
- the floor mopping machine is taken down, so that one end of the third connecting rod 93 cocks up, and the second connecting rod falls, thus making the lower valve core 52 lose support force.
- Resilience force of the squeezed second spring 61 enables the lower valve core 52 to quickly return to the original position, so that the lower valve core 52 closes the water outlet.
- the connecting piece 14 drives the cleaning solution valve core 82 to close the connecting channel between the quantitative water cavity 32 and the cleaning solution storing cavity.
- the upper valve core 51 upwards moves, and the connecting opening between the water storage cavity 31 and the quantitative water cavity 32 is opened, so that water in the water storage cavity is introduced into the quantitative water cavity for quantitative water storage of next washing.
- the valve assembly 2 - 5 can open the outlet of the quantitative water cavity 32 and close the connecting channel between the water storage cavity and the quantitative water cavity 32 , so that the floor mopping machine can only use the water in the quantitative water cavity 32 when washed, thus quantifying the washing water, reducing waste of water resources and saving water.
- the valve assembly 2 - 5 can close the outlet of the quantitative water cavity 32 and open the connecting channel between the water storage cavity and the quantitative water cavity 32 , so that the water in the water storage cavity 31 flows into the quantitative water cavity 32 for quantitative water storage of next washing.
- the embodiment has basically the same principle and structure as Embodiment 1, and the differences lie in that trays 1 and a cleaning bucket are integrated, a sewage cavity is provided in the cleaning bucket, and the trays are provided above the sewage cavity, water outlet channels 2 are provided on the trays, and a height difference is formed between two sides of each of the water outlet channels 2 , so that when flowing in a direction from high to low, a fluid used for cleaning in each of the trays can cross the corresponding water outlet channel and is kept from flowing out via the corresponding water outlet channel, and when the fluid in each of the trays flows in a direction from low to high, the fluid can flow into the sewage cavity via the corresponding water outlet channel.
- the trays 1 and the cleaning bucket are integrated, and thus sewage in the bucket can be directly poured out when treated.
- a sewage bucket is provided below the cleaning bucket.
- the sewage cavity is formed in the sewage bucket.
- the sewage bucket is detachably connected into the cleaning bucket.
- the detachable sewage bucket facilitates the treatment of the sewage.
- a sewage outlet is provided in the side portion of the cleaning bucket and communicates with the sewage cavity.
- the sewage outlet can further be provided in the side portion, and when it is necessary to discharge the sewage, only the sewage outlet needs to be opened.
- a sewage pump is provided in the sewage cavity and directly pumps the sewage from the sewage cavity.
- the trays 1 are each in a plate shape.
- Water outlet channels 2 are provided on the trays 1 .
- a height difference is formed between two sides of each of the water outlet channels 2 , so that when flowing in a direction from high to low, a fluid used for cleaning in each of the trays 1 can cross the corresponding water outlet channel 2 and is kept from flowing out via the corresponding water outlet channel 2 , and when the fluid in each of the trays 1 flows in a direction from low to high, the fluid can flow out via the corresponding water outlet channel 2 .
- the height difference formed between the two sides of each of the water outlet channels 2 is used for combining washing and thorough scraping of a corresponding mop cloth of a floor mopping machine by the corresponding tray 1 with discharging of the corresponding fluid, when each of the fluids is driven by a corresponding rotary disc of the floor mopping machine to flow in the direction from high to low, it crosses the corresponding water outlet channel 2 to complete the washing of the corresponding mop cloth of the floor mopping machine while not flowing out via the corresponding water outlet channel 2 , after washing is completed, each of the fluids is driven to flow from low to high and falls into the corresponding water outlet channel 2 , and the corresponding mop cloth is thoroughly scraped by a high end 3 formed by the corresponding height difference.
- Positions of each of the trays 1 on two sides of the corresponding water outlet channel 2 respectively serve as a high end 3 and a low end 4 .
- each of the mop cloths can drive the corresponding fluid to flow from the corresponding high end to the corresponding low end across the corresponding water outlet channel to be washed, and a scrapping part at the corresponding high end is used for scrapping off dirt.
- each of the mop cloths slides from the corresponding low end to the corresponding high end and can drive the corresponding fluid to flow out along the corresponding water outlet channel, and a thorough scrapping part at the corresponding high end is used for thoroughly scrapping the sewage on the corresponding mop cloth.
Abstract
A support on the cleaning device includes trays; a water outlet channel is formed on each tray; a height difference is formed between two sides of the water outlet channel, such that when flowing in a direction from high to low, a fluid m the tray and used for cleaning can cross the water outlet channel and is kept from flowing out through the water outlet channel, and when the fluid in the tray flows in a direction from low to high, the fluid can flow out through the water outlet channel. The height difference formed between the two sides of the water outlet channel is used to combine cleaning and scraping of the cleaning device by the tray with discharging of the fluid; the cleaning device is scraped clean by a high end formed by the height difference.
Description
- This application is the national stage entry of International Application No. PCT/CN2021/140307, filed on Dec. 22, 2021, which is based upon and claims priority to Chinese Patent Application No. 202023343793.7, filed on Dec. 31, 2020, and the Chinese Patent Application No. 202023352683.7, filed on Dec. 31, 2020, entire contents of which are incorporated herein by reference.
- The present disclosure relates to a support on a cleaning device and the cleaning device, and belongs to the technical field of cleaning.
- Cleaning tools are mainly used for cleaning up. There are a wide variety of existing cleaning tools, but not many of them can realize both clean sweeping and cleaning of their own wipers. For example, a spin mop is soaked when being washed, and after soaked, it needs to be spun. An existing spinning method is centrifugal dewatering, during operation, manual transferring from a washing position to a spinning position is needed, and in the transferring process, water liquid on wipers is very prone to splashing outside.
- The patent for invention with the publication number CN211985274U discloses a cleaning device for a cleaning tool, including a washing cavity; scraping pieces are provided in the washing cavity, the washing cavity is provided with a sewage outlet, and sewage discharged from the sewage outlet flows to a sewage collecting cavity; when a floor mopping machine is washed, the water in the washing cavity is in contact with wipers of the floor mopping machine; and when the floor mopping machine is subjected to water removal, the scraping pieces scrape the wipers of the floor mopping machine, and the water in the washing cavity is discharged from the sewage outlet to the sewage collecting cavity.
- In the above related art, the floor mopping machine is cleared through relative rotation of the scraping pieces and the floor mopping machine, and the clearing process is automated. However, another device is still needed to thoroughly scrape the floor mopping machine, and non-flowing sewage still remains on the machine and is not cleared away.
- Aiming at the above problems in a related technology, an objective of the present disclosure is to provide a support on a washing and thorough scraping integrated cleaning device.
- In order to realize innovation, the objective of the present disclosure can be realized through the following technical solutions. According to a support on a cleaning device and the cleaning device, the support on the cleaning device includes trays where water outlet channels are provided, where a height difference is formed between two sides of each of the water outlet channels, so that when flowing in a direction from high to low, a fluid used for cleaning in each of the trays can cross the corresponding water outlet channel and is kept from flowing out via the corresponding water outlet channel, and when the fluid in each of the trays flows in a direction from low to high, the fluid can flow out via the corresponding water outlet channel.
- The height difference formed between the two sides of each of the water outlet channels is used for combining washing and thorough scraping of a corresponding mop cloth of the floor mopping machine by the corresponding tray with discharging of the corresponding fluid, when each of the fluids is driven by the floor mopping machine to flow in the direction from high to low, it crosses the corresponding water outlet channel to complete the washing of the corresponding mop cloth while not flowing out via the corresponding water outlet channel, after washing is completed, each of the fluids is driven to flow from low to high and falls into the corresponding water outlet channel, and the corresponding mop cloth is thoroughly scraped by a high end formed by the corresponding height difference.
- In the related art, a roller-type cleaning device often leaves sewage on a roller mounting rack. However, the trays are in full contact with wipers needing to be cleared, under driving of the floor mopping machine, fluids can be fully discharged to realize cleanliness of the washed trays, and there is no residual sewage.
- In the support on the above cleaning device, positions of each of the trays on two sides of the corresponding water outlet channel respectively serve as a high end and a low end, and an inclined guiding surface is formed at each of the high ends and makes a height of each of the high ends gradually increase in a direction of getting close to the corresponding water outlet channel. A water storage space can be formed in each of the guiding surfaces, the size of each of the water storage spaces can be controlled by setting an angle and length of the corresponding guiding surface, each of the water storage spaces can also be used as a water injection opening, and an effect of quantifying water required can further be achieved. Each of the guiding surfaces further makes the flowing direction form an upward angle so as to make the corresponding fluid better directly flow from the corresponding high end to the corresponding low end across the corresponding water outlet channel.
- In the support on the above cleaning device, each of the guiding surfaces is a cambered surface or an inclined surface.
- In the support on the above cleaning device, a scraping part rubbing against a corresponding wiper when the corresponding wiper is washed is formed at an upper end of each of the guiding surfaces, and a thorough scraping part capable of thoroughly scraping a corresponding wiper when the corresponding wiper is thoroughly scraped is formed on a side portion of each of the guiding surfaces. During washing, the upper end of each of the guiding surfaces scraps dirt in the corresponding wiper with the help of clear water to realize a cleaning effect. Each of the thorough scraping parts squeezes the corresponding wiper when needing to thoroughly scraping it, so as to squeeze out water in the wiper to realize thorough scraping.
- In the support on the above cleaning device, a height of a side of each of the low ends close to the corresponding water outlet channel is greater than a height of a side of each of the low ends away from the corresponding water outlet channel. A water storage space is also formed on one side of each of the low ends for convenient water storage.
- In the support on the above cleaning device, each of the low ends is provided with an arc-shaped water storage surface, and each of the water storage surfaces makes the height of the side of the corresponding low end close to the corresponding water outlet channel greater than the height of the side of the corresponding low end away from the corresponding water outlet channel. The arc-shaped water storage surfaces are conducive to storage of the fluids, which facilitates washing of the mop cloths.
- In the support on the above cleaning device, a side of each of the low ends close to the corresponding water outlet channel is provided with a step, and each of the steps makes a water storage space formed in the corresponding low end.
- In the support on the above cleaning device, each of the trays is circular, and the corresponding water outlet channel is outwards diverged from a circle center of the tray.
- In the support on the above cleaning device, scraping-off pieces are further provided in each of the trays. The scraping-off pieces are protrusions provided on a plane of each of the trays and used for being in contact with the cleaning device, thus increasing the contact area for convenient washing.
- In the support on the above cleaning device, an axis of each of the trays is further provided with a positioning base facilitating positioning of the floor mopping machine. The positioning bases are used for being in butt joint with the floor mopping machine.
- In the support on the above cleaning device, there are two trays. The two trays are provided, which are suitable for a floor mopping machine with two mopping cloths.
- As another solution, in the support on the above cleaning device, a connecting piece is provided between each of the high ends and the corresponding low end, and each of the water outlet channels is a water outlet hole provided in the corresponding connecting piece. The connecting pieces play a role of improving the strength of the trays and can be integrally molded in the molding process, without being cut to form the water outlet channels and disconnect the trays to reduce the strength. The water outlet holes are provided in the side portions of the connecting pieces, which facilitates outflow of the sewage and can also realize the functions of the water outlet channels.
- In the support on the above cleaning device, each of the water outlet channels includes a water chute formed by connecting the corresponding high end with the corresponding low end, and a water outlet hole is formed in the end of each of the water chutes. Water outlet holes are provided in an inner circumferential surface and/or an outer circumferential surface of each of the trays, and the water scraped off is discharged out from the water outlet holes through guiding of the corresponding water chute.
- Another objective of the present disclosure is to provide a cleaning device applying the above support. The cleaning device includes a base. The support is provided in the base. A sewage cavity is provided in the base. The water outlet channels communicate with the sewage cavity. The support is mounted in the cleaning device, and it is convenient to collect the sewage by using the sewage cavity on the base.
- Another objective of the present disclosure is to provide a cleaning device, including a cleaning bucket. A sewage cavity is formed in the cleaning bucket. Trays are provided above the sewage cavity. Water outlet channels are provided on the trays. A height difference is formed between two sides of each of the water outlet channels, so that when flowing in a direction from high to low, a fluid used for cleaning in each of the trays can cross the corresponding water outlet channel and is kept from flowing out via the corresponding water outlet channel, and when the fluid in each of the trays flows in a direction from low to high, the fluid can flow into the sewage cavity via the corresponding water outlet channel. The trays and the cleaning bucket are integrated and do not need to be assembled.
- In the above cleaning device, a sewage bucket is provided below the cleaning bucket, the above sewage cavity is formed in the sewage bucket, and the sewage bucket is detachably connected into the cleaning bucket. In the case that the trays and the cleaning bucket are integrated, the detachable sewage bucket facilitates the treatment of the sewage.
- In the above cleaning device, a sewage outlet is provided in the side portion of the cleaning bucket and communicates with the sewage cavity. The sewage outlet is provided in the side portion, and when it is necessary to discharge the sewage, only the sewage outlet needs to be opened.
- In the above cleaning device, a sewage pump is provided in the sewage cavity. The sewage pump directly pumps the sewage from the sewage cavity.
- A water tank partition is provided in the water inflow tank and separates the water inflow tank into a water storage cavity and a quantitative water cavity that communicate with each other. The quantitative water cavity is internally provided with a valve assembly capable of closing an outlet of the quantitative water cavity when the water storage cavity communicates with the quantitative water cavity, and when the outlet of the quantitative water cavity is opened, a connecting channel between the water storage cavity and the quantitative water cavity is closed.
- The valve assembly includes an upper valve core and a lower valve core. The upper valve core is used for opening and closing the connecting channel between the water storage cavity and the quantitative water cavity. The lower valve core is used for opening and closing the outlet of the quantitative water cavity. An elastic assembly enabling the lower valve core to always have the movement trend to close the outlet of the quantitative water cavity is provided between the upper valve core and the lower valve core.
- A cleaning solution storing cavity is further provided in the water inflow tank. A cleaning solution outlet communicating with the quantitative water cavity is provided below the cleaning solution storing cavity. A cleaning solution valve is provided at the cleaning solution outlet and synchronously acts with the valve assembly, and when the outlet of the quantitative water cavity is opened, the cleaning solution valve is synchronously opened.
- A connecting piece is provided between the cleaning solution valve and the valve assembly, and the cleaning solution valve and the valve assembly synchronously move after connected through the connecting piece.
- The cleaning solution valve includes a valve core mounting rack, a cleaning solution valve core and a cleaning solution valve rod. The cleaning solution valve core is used for closing the cleaning solution outlet. A first spring is provided between the valve core mounting rack and the valve core, and makes the cleaning solution valve always have the trend to be closed.
- The elastic assembly includes a second spring provided between the ejector core connecting rod and the connecting support.
- A connecting rod structure driving the valve assembly to act is provided on the base. The connecting rod structure includes a first connecting rod provided below a tray, and the first connecting rod is hinged to the base.
- One end of the first connecting rod is hinged to a second connecting rod, and the second connecting rod is connected with the valve assembly. The other end of the first connecting rod is hinged to a third connecting rod, and the third connecting rod forms a control end.
- A hinged shaft is provided on the first connecting rod. A hinged hole of the second connecting rod sleeves the hinged shaft.
- The inner diameter of the hinged hole is greater than the outer diameter of the hinged shaft.
- A shock-proof module is provided at the control end and includes a buffer block.
- The buffer block is detachably connected to the control end, and is flexible glue or silica gel or rubber.
- Compared with the related art, according to the present disclosure, a height different is set between two sides of each of the water outlet channels, the height difference formed between the two sides of each of the water outlet channels is used for combining washing and thorough scraping of a corresponding mop cloth of a floor mopping machine by the corresponding tray with discharging of the corresponding fluid, and the structure is simple and practical; and a guiding surface is provided at each of the high ends to form functions of quantifying, guiding and storing clear water, the efficiency is high in the clearing process, and no waste is caused. According to the present disclosure, by providing the water storage cavity, the quantitative water cavity and the valve assembly, when the floor mopping machine is washed, the valve assembly can open the outlet of the quantitative water cavity and close the connecting channel between the water storage cavity and the quantitative water cavity, so that the floor mopping machine can only use the water in the quantitative water cavity when washed, thus quantifying the washing water, reducing waste of water resources and saving water. After washing is completed, the valve assembly can close the outlet of the quantitative water cavity and open the connecting channel between the water storage cavity and the quantitative water cavity, so that the water in the water storage cavity flows into the quantitative water cavity for quantitative water storage of next washing.
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FIG. 1 is a schematic diagram of an overall sectional structure according toEmbodiment 1 of the present disclosure. -
FIG. 2 is a schematic diagram of a stereo structure according toEmbodiment 1 of the present disclosure. -
FIG. 3 is a schematic diagram of a stereo structure according toEmbodiment 1 of the present disclosure. -
FIG. 4 is a schematic structural diagram according toEmbodiment 2 of the present disclosure. -
FIG. 5 is a schematic structural diagram according toEmbodiment 3 of the present disclosure. -
FIG. 6 is a schematic structural diagram from another perspective ofFIG. 5 . -
FIG. 7 is a sectional view along B-B inFIG. 6 . -
FIG. 8 is an enlarged view of A inFIG. 7 . -
FIG. 9 is a sectional view along A-A inFIG. 6 . -
FIG. 10 is an enlarged view of B inFIG. 9 . -
FIG. 11 is an enlarged view of C inFIG. 9 . -
FIG. 12 is a schematic diagram in which a bucket body and a support are integrated according toEmbodiment 4 of the present disclosure. -
FIG. 13 is a schematic diagram of part of a structure of a tray according toEmbodiment 5 of the present disclosure. - The following are specific embodiments of the present disclosure, and further describes technical solutions of the present disclosure in conjunction with the accompanying drawings, but the present disclosure is not limited to these embodiments.
- As shown in
FIGS. 1 to 3 , a support on a cleaning device includestrays 1 wherewater outlet channels 2 are provided. A height difference is formed between two sides of each of thewater outlet channels 2, so that when flowing in a direction from high to low, a fluid used for cleaning in each of thetrays 1 can cross the correspondingwater outlet channel 2 and is kept from flowing out via the correspondingwater outlet channel 2, and when the fluid in each of thetrays 1 flows in a direction from low to high, the fluid can flow out via the correspondingwater outlet channel 2. The height difference formed between the two sides of each of thewater outlet channels 2 is used for combining washing and thorough scraping of a corresponding mop cloth of a floor mopping machine by the correspondingtray 1 with discharging of the corresponding fluid, when each of the fluids is driven by a corresponding rotary disc of the floor mopping machine to flow in the direction from high to low, it crosses the correspondingwater outlet channel 2 to complete the washing of the corresponding mop cloth of the floor mopping machine while not flowing out via the correspondingwater outlet channel 2, after washing is completed, each of the fluids is driven to flow from low to high and falls into the correspondingwater outlet channel 2, and the corresponding mop cloth is thoroughly scraped by ahigh end 3 formed by the corresponding height difference. - Positions of each of the
trays 1 on two sides of the correspondingwater outlet channel 2 respectively serve as ahigh end 3 and alow end 4, and aninclined guiding surface 5 is formed at each of the high ends 3 and makes a height of each of the high ends 3 gradually increase in a direction of getting close to the correspondingwater outlet channel 2. Each of the guiding surfaces 5 is a cambered surface or an inclined surface. - A water storage space can be formed in each of the guiding surfaces 5. The size of each of the water storage spaces can be controlled by setting an angle and length of the corresponding guiding
surface 5. Each of the water storage spaces can also be used as a water injection opening. An effect of quantifying water required can further be achieved. Each of the guidingsurfaces 5 further makes the flowing direction form an upward angle so as to make the corresponding fluid better directly flow from the correspondinghigh end 3 to the correspondinglow end 4 across the correspondingwater outlet channel 2. A scraping part rubbing against a corresponding wiper when the corresponding wiper is washed is formed at an upper end of each of the guiding surfaces 5, and a thorough scraping part capable of thoroughly scraping a corresponding wiper when the corresponding wiper is thoroughly scraped is formed on a side portion of each of the guiding surfaces. During washing, the upper end of each of the guiding surfaces scraps dirt in the corresponding wiper with the help of clear water to realize a cleaning effect. Each of the thorough scraping parts squeezes the corresponding wiper when needing to thoroughly scraping it, so as to squeeze out water in the wiper to realize thorough scraping. - A height of a side of each of the low ends 4 close to the corresponding
water outlet channel 2 is greater than a height of a side of each of the low ends 4 away from the correspondingwater outlet channel 2. A water storage space is also formed on one side of each of the low ends 4. Each of the low ends 4 is provided with an arc-shaped water storage surface, and each of the water storage surfaces makes the height of the side of the correspondinglow end 4 close to the correspondingwater outlet channel 2 greater than the height of the side of the correspondinglow end 4 away from the correspondingwater outlet channel 2. The arc-shaped water storage surfaces are conducive to storage of the fluids, which facilitates washing of the mop cloths. As another implementation, a side of each of the low ends 4 close to the correspondingwater outlet channel 2 can further be provided with a step, and each of the steps makes a water storage space formed in the correspondinglow end 4. - As shown in
FIG. 3 , each of thetrays 1 is circular, and the correspondingwater outlet channel 2 is outwards diverged from a circle center of thetray 1. Scraping-offpieces 6 are further provided in each of thetrays 1. The scraping-offpieces 6 are protrusions provided on a plane of each of thetrays 1 and used for being in contact with the corresponding mop cloth to scrape off dirt on the corresponding mop cloth. An axis of each of thetrays 1 is further provided with a positioning base facilitating positioning of the cleaning device. The positioning bases are used for being in butt joint with the floor mopping machine. There are twotrays 1, which facilitate butt joint of the double-rotary-disc floor mopping machine. - The support of the embodiment is applied to the cleaning device. The cleaning device includes a base. The support is provided in the base. A sewage cavity is provided in the base. The
water outlet channels 2 communicate with the sewage cavity. - The working process of the present disclosure is as follows. When washing is needed, clear water is directly poured into the
trays 1 and stays in the trays, and the guidingsurfaces 5 at the high ends 3 and water storage surfaces at the low ends form water storage areas of the trays. The floor mopping machine is in butt joint with thetrays 1 and is turned on, and the floor mopping machine starts to forward rotate and drives the clear water in thetrays 1 to flow in the direction from high to low. Owing to existence of the height differences, the clear water crosses thewater outlet channels 2 via the high ends 3 when driven by the floor mopping machine to forwards rotate, so that the clear water hardly flows out from thewater outlet channels 2 when forwards rotating. Moreover, owning to the scrapping parts formed at the high ends squeezing and rubbing against the mop cloths and the scrapping-off effect of the scrapping-offpieces 6 in the trays, stains on the mop cloths are flushed, squeezed and scrapped off to complete washing of the mop cloths. After washing is completed, the floor mopping machine backwards rotates, and at this moment, sewage after washing the mop clothes in the water storage areas backwards rotates and flows in the direction from the low ends 4 to the high ends 3. Since the high ends 3 are higher than the low ends 4, the sewage flows out along thewater outlet channels 2 under the blocking effect of the high ends 3. In addition, owning to the scrapping effect of the thorough scrapping parts at the high ends 3 on the mop cloths, sewage on the mop cloths can further be thoroughly scrapped, thus completing the actions of thoroughly scrapping the mop cloths and discharging the sewage. - As shown in
FIG. 4 , the embodiment has basically the same principle and structure asEmbodiment 1, and the differences lie in that connecting pieces are provided between the high ends 3 and the low ends 4, and thewater outlet channels 2 are water outlet holes provided in the connecting pieces. The connecting pieces play a role of improving the strength of thetrays 1 and can be integrally molded in the molding process, without being cut to form thewater outlet channels 2 and disconnect thetrays 1 to reduce the strength. The water outlet holes are provided in the side portions of the connecting pieces, which facilitates outflow of the sewage and can also realize the functions of thewater outlet channels 2. - As shown in
FIGS. 5 to 11 , the embodiment has basically the same principle and structure asEmbodiment 1, and the differences lie in that awater inflow tank 7 is provided on the base and is a quantitative water inflow tank, and water from thewater inflow tank 7 flows onto a tray. The quantitative water inflow tank is used for realizing quantitative water inflow, and meanwhile, cleaning solution electrolytic water and the like can further be added into thewater inflow tank 7 to play a role of enhancing the cleaning effect. Thewater inflow tank 7 communicating with thetray 1 is provided on the base. A water tank partition 2-4 is provided in thewater inflow tank 7 and separates thewater inflow tank 7 into awater storage cavity 31 and aquantitative water cavity 32 that communicate with each other. Thequantitative water cavity 32 is internally provided with a valve assembly 2-5 capable of closing an outlet of thequantitative water cavity 32 when thewater storage cavity 31 communicates with thequantitative water cavity 32, and when the outlet of thequantitative water cavity 32 is opened, a connecting channel between the water storage cavity and thequantitative water cavity 32 is closed. - The valve assembly 2-5 includes an upper valve core 51 and a
lower valve core 52. The upper valve core 51 is used for opening and closing the connecting channel between thewater storage cavity 31 and thequantitative water cavity 32. Anejector core support 53 is provided on the water tank partition 2-4. An ejectorcore connecting rod 54 sliding up and down is provided on theejector core support 53. The two ends of the ejectorcore connecting rods 54 penetrate through theejector core support 53. The upper valve core 51 and thelower valve core 52 are located at the two ends of the ejectorcore connecting rod 54. When the ejectorcore connecting rod 54 is ejected up, the upper valve core 51 can seal a connecting opening, and when the ejectorcore connecting rod 54 is dropped down, thelower valve core 52 can seal a water outlet. - The
lower valve core 52 is used for opening and closing the outlet of thequantitative water cavity 32. An elastic assembly 2-6 enabling thelower valve core 52 to always have the movement trend to close the outlet of thequantitative water cavity 32 is provided between the upper valve core 51 and thelower valve core 52. The elastic assembly 2-6 includes a second spring 61 provided between the ejectorcore connecting rod 54 and a connecting support. After washing is completed, the floor mopping machine is taken down, so that the end of a connectingrod structure 9 that downwards pressed by the floor mopping machine cocks up, and the other end falls, thus making thelower valve core 52 lose support force. Resilience force of the squeezed second spring 61 enables thelower valve core 52 to quickly return to an original position, so that thelower valve core 52 seals the water outlet to stop water from flowing out. Meanwhile, the upper valve core 51 downwards moves, and the connecting opening between thewater storage cavity 31 and thequantitative water cavity 32 is opened, so that water in thewater storage cavity 31 is introduced into thequantitative water cavity 32 to quantitative water store water of next washing. The second spring 61 always has certain elastic force for downwards pressing thelower valve core 52, thus improving leakproofness between a water outflow ejector core and the water outlet and preventing thewater inflow tank 7 from leaking water. - A connecting
rod structure 9 driving the valve assembly 2-5 to act is provided on the base. The connectingrod structure 9 includes a first connectingrod 91 provided below thetray 2, and the first connectingrod 91 is hinged to the base. One end of the first connectingrod 91 is hinged to a second connectingrod 92, and the second connectingrod 92 penetrates through thetray 2 to be connected with the valve assembly 2-5. The other end of the first connectingrod 91 is hinged to a third connectingrod 93, and the third connectingrod 93 penetrates through thetray 2 to form a control end. The first connectingrod 91 is located below thetray 2, so that only the control end is visible abovetray 2, which is more attractive, and the first connectingrod 91 is hinged to the second connectingrod 92 and the third connecting rod, respectively. The second connectingrod 92 and the third connectingrod 93 can always move up and down in the direction perpendicular to thetray 2 through hinged structures, which ensures that the floor mopping machine is fixed to the same force bearing point when being downwards pressed, and can ensure that the valve assembly 2-5 periodically acts on the same force bearing point. - A hinged
shaft 10 is provided on the first connectingrod 91. A hingedhole 11 of the second connectingrod 92 sleeves the hingedshaft 10. The inner diameter of the hingedhole 11 is greater than the outer diameter of the hingedshaft 10. Swing of the first connectingrod 91 makes the end of the first connectingrod 91 to move in an arc shape, thus forming displacements in an up-down direction and a left-right direction. However, the second connectingrod 92 only has the trend to move on thetray 2 in the up-down direction, and thus after a clearance is formed between the hingedhole 11 and the hingedshaft 10, the displacement in the left-right direction can be offset by the clearance. Similarly, a hinged relationship between the first connectingrod 91 and the third connectingrod 93 also forms clearance fit, so that the third connectingrod 93 only acts in the up-down direction when the first connectingrod 91 swings. - A shock-proof module is provided at the control end of the third connecting
rod 93 and includes abuffer block 12. The floor mopping machine can generate vibration in the washing process. Since the valve assembly 2-5 is controlled by pressing the connectingrod structure 9 through the floor mopping machine, the vibration of the floor mopping machine can be transferred to the valve assembly 2-5 through the connectingrod structure 9. However, the provision of the shock-proof module can reduce the vibration to prevent looseness of the valve assembly 2-5 or the influence on the control precision of the valve assembly 2-5, thereby preventing water leakage of the valve assembly 2-5. - The
buffer block 12 is detachably connected to the control end, and is flexible glue or silica gel or rubber. - A cleaning solution storing cavity 2-7 is further provided in the
water inflow tank 7. Acleaning solution outlet 13 communicating with thequantitative water cavity 32 is provided below the cleaning solution storing cavity 2-7. A cleaning solution valve 8 is provided at thecleaning solution outlet 13 and synchronously acts with the valve assembly 2-5, and when the outlet of thequantitative water cavity 32 is opened, the cleaning solution valve 8 is synchronously opened. - The cleaning solution valve 8 includes a valve
core mounting rack 81, a cleaningsolution valve core 82 and a cleaningsolution valve rod 83. The cleaningsolution valve rod 83 is provided on the valvecore mounting rack 81 and slides up and down on the valvecore mounting rack 81. The cleaningsolution valve core 82 is provided at the bottom end of the cleaningsolution valve rod 83, and used for closing thecleaning solution outlet 13. Afirst spring 84 is provided between the valvecore mounting rack 81 and the valve core, and makes the cleaning solution valve 8 always have the trend to be closed. Thefirst spring 84 making the cleaning solution valve 8 always have the trend to be closed enables leakproofness between the cleaningsolution valve core 82 and thecleaning solution outlet 13 to be improved, so as to prevent a cleaning solution in the cleaning solution storing cavity 2-7 from leaking into thequantitative water cavity 32. - A connecting
piece 14 is provided between the cleaning solution valve 8 and the valve assembly 2-5, and the cleaning solution valve 8 and the valve assembly 2-5 synchronously move after connected through the connectingpiece 14. In the embodiment, the connectingpiece 14 can be a connecting rod. The two ends of the connecting rod are respectively connected with the upper valve core 51 and the cleaningsolution valve core 82 and used for driving the upper valve core 51 and the cleaningsolution valve core 82 to synchronously move. In the washing process, when the valve assembly 2-5 is pressed by the connectingrod structure 9, the valve assembly 2-5 is opened. The connectingpiece 14 enables the cleaning solution valve 8 to be opened while the valve assembly 2-5 is opened. The cleaning solution in a cleaning solution containing cavity is introduced into thequantitative water cavity 32, thus improving the effect of washing the floor mopping machine. - The working principle is as follows. When washing is conducted, the floor mopping machine is placed on the
tray 2, and downwards presses the third connectingrod 93 through its own weight, so that the second connectingrod 92 at the other end upwards moves. When thelower valve core 52 is ejected up, the ejectorcore connecting rod 54 upwards moves to drive the upper valve core 51 to upwards move till the upper valve core 51 completely seals the connecting opening between thewater storage cavity 31 and thequantitative water cavity 32, and at this time, the connecting channel between thequantitative water cavity 32 and the cleaning solution storing cavity 2-7 and the water outlet of thequantitative water cavity 32 are simultaneously opened, so that the cleaning solution flows into thequantitative water cavity 32 and water in thequantitative water cavity 32 flows into thetray 2 to wash the floor mopping machine. After washing is completed, the floor mopping machine is taken down, so that one end of the third connectingrod 93 cocks up, and the second connecting rod falls, thus making thelower valve core 52 lose support force. Resilience force of the squeezed second spring 61 enables thelower valve core 52 to quickly return to the original position, so that thelower valve core 52 closes the water outlet. Meanwhile, the connectingpiece 14 drives the cleaningsolution valve core 82 to close the connecting channel between thequantitative water cavity 32 and the cleaning solution storing cavity. Meanwhile, the upper valve core 51 upwards moves, and the connecting opening between thewater storage cavity 31 and thequantitative water cavity 32 is opened, so that water in the water storage cavity is introduced into the quantitative water cavity for quantitative water storage of next washing. - According to the present disclosure, by providing the
water storage cavity 31, thequantitative water cavity 32 and the valve assembly 2-5, when the floor mopping machine is washed, the valve assembly 2-5 can open the outlet of thequantitative water cavity 32 and close the connecting channel between the water storage cavity and thequantitative water cavity 32, so that the floor mopping machine can only use the water in thequantitative water cavity 32 when washed, thus quantifying the washing water, reducing waste of water resources and saving water. After washing is completed, the valve assembly 2-5 can close the outlet of thequantitative water cavity 32 and open the connecting channel between the water storage cavity and thequantitative water cavity 32, so that the water in thewater storage cavity 31 flows into thequantitative water cavity 32 for quantitative water storage of next washing. - As shown in
FIG. 6 , the embodiment has basically the same principle and structure asEmbodiment 1, and the differences lie in thattrays 1 and a cleaning bucket are integrated, a sewage cavity is provided in the cleaning bucket, and the trays are provided above the sewage cavity,water outlet channels 2 are provided on the trays, and a height difference is formed between two sides of each of thewater outlet channels 2, so that when flowing in a direction from high to low, a fluid used for cleaning in each of the trays can cross the corresponding water outlet channel and is kept from flowing out via the corresponding water outlet channel, and when the fluid in each of the trays flows in a direction from low to high, the fluid can flow into the sewage cavity via the corresponding water outlet channel. Thetrays 1 and the cleaning bucket are integrated, and thus sewage in the bucket can be directly poured out when treated. A sewage bucket is provided below the cleaning bucket. The sewage cavity is formed in the sewage bucket. The sewage bucket is detachably connected into the cleaning bucket. In the case that thetrays 1 and the cleaning bucket are integrated, the detachable sewage bucket facilitates the treatment of the sewage. A sewage outlet is provided in the side portion of the cleaning bucket and communicates with the sewage cavity. As another solution, the sewage outlet can further be provided in the side portion, and when it is necessary to discharge the sewage, only the sewage outlet needs to be opened. Alternatively, a sewage pump is provided in the sewage cavity and directly pumps the sewage from the sewage cavity. - As shown in
FIG. 7 , in the embodiment, thetrays 1 are each in a plate shape.Water outlet channels 2 are provided on thetrays 1. A height difference is formed between two sides of each of thewater outlet channels 2, so that when flowing in a direction from high to low, a fluid used for cleaning in each of thetrays 1 can cross the correspondingwater outlet channel 2 and is kept from flowing out via the correspondingwater outlet channel 2, and when the fluid in each of thetrays 1 flows in a direction from low to high, the fluid can flow out via the correspondingwater outlet channel 2. The height difference formed between the two sides of each of thewater outlet channels 2 is used for combining washing and thorough scraping of a corresponding mop cloth of a floor mopping machine by the correspondingtray 1 with discharging of the corresponding fluid, when each of the fluids is driven by a corresponding rotary disc of the floor mopping machine to flow in the direction from high to low, it crosses the correspondingwater outlet channel 2 to complete the washing of the corresponding mop cloth of the floor mopping machine while not flowing out via the correspondingwater outlet channel 2, after washing is completed, each of the fluids is driven to flow from low to high and falls into the correspondingwater outlet channel 2, and the corresponding mop cloth is thoroughly scraped by ahigh end 3 formed by the corresponding height difference. - Positions of each of the
trays 1 on two sides of the correspondingwater outlet channel 2 respectively serve as ahigh end 3 and alow end 4. During washing, when sliding from the corresponding high end to the corresponding low end, each of the mop cloths can drive the corresponding fluid to flow from the corresponding high end to the corresponding low end across the corresponding water outlet channel to be washed, and a scrapping part at the corresponding high end is used for scrapping off dirt. When thoroughly scrapped, each of the mop cloths slides from the corresponding low end to the corresponding high end and can drive the corresponding fluid to flow out along the corresponding water outlet channel, and a thorough scrapping part at the corresponding high end is used for thoroughly scrapping the sewage on the corresponding mop cloth. - The specific embodiments described herein merely illustrate the spirit of the present disclosure. A person skilled in the technical field to which the present disclosure belongs can make various modifications or supplements on the described specific embodiments or substitute them in a similar way, without departing from the spirit of the present disclosure or exceeding the scope defined by the appended claims.
Claims (22)
1. A support on a cleaning device, comprising trays, wherein
water outlet channels are provided in the trays,
a height difference is formed between two sides of each of the water outlet channels,
when a fluid in each of the trays flows in a direction from high to low, the fluid in each of the trays is allowed to cross a corresponding water outlet channel and is kept from flowing out via the corresponding water outlet channel, and
when the fluid in each of the trays flows in a direction from low to high, the fluid is allowed to flow out via the corresponding water outlet channel.
2. The support on the cleaning device according to claim 1 , wherein positions of each of the trays on two sides of the corresponding water outlet channel respectively serve as a high end and a low end, and an inclined guiding surface is formed at each of the high ends and makes a height of each of the high ends gradually increase in a direction of getting close to the corresponding water outlet channel.
3. The support on the cleaning device according to claim 2 , wherein each of the guiding surfaces is a cambered surface or an inclined surface.
4. The support on the cleaning device according to claim 2 , wherein
a scraping part is configured to rub against a corresponding wiper when the corresponding wiper is washed, and the scraping part is formed at an upper end of each of the guiding surfaces, and
a thorough scraping part is configured to thoroughly scrap the corresponding wiper when the corresponding wiper is thoroughly scraped, and the thorough scraping part is formed on a side portion of each of the guiding surfaces.
5. The support on the cleaning device according to claim 2 , wherein a height of a side of each of the low ends close to the corresponding water outlet channel is greater than a height of a side of each of the low ends away from the corresponding water outlet channel.
6. The support on the cleaning device according to claim 5 , wherein each of the low ends is provided with an arc-shaped water storage surface.
7. The support on the cleaning device according to claim 2 , wherein a side of each of the low ends close to the corresponding water outlet channel is provided with a step, and each of the steps makes a water storage space formed in L corresponding low end.
8. The support on the cleaning device according to claim 1 , wherein each of the trays is circular, and the corresponding water outlet channel is outwards diverged from a circle center of the trays.
9. The support on the cleaning device according to claim 1 , wherein scraping-off pieces are further provided in each of the trays.
10. The support on the cleaning device according to claim 2 , wherein a connecting piece is provided between each of the high ends and the corresponding low end, and each of the water outlet channels is a water outlet hole provided in a corresponding connecting piece.
11. (canceled)
12. A cleaning device, comprising the support on the cleaning device according to claim 1 , and further comprising a base, the support being provided in the base, a sewage cavity being provided in the base, and the water outlet channels communicating with the sewage cavity.
13. The cleaning device according to claim 12 , wherein a water inlet higher than the trays is provided in the base.
14-31. (canceled)
32. The cleaning device according to claim 12 , wherein positions of each of the trays on two sides of the corresponding water outlet channel respectively serve as a high end and a low end, and an inclined guiding surface is formed at each of the high ends and makes a height of each of the high ends gradually increase in a direction of getting close to the corresponding water outlet channel.
33. The cleaning device according to claim 32 , wherein each of the guiding surfaces is a cambered surface or an inclined surface.
34. The cleaning device according to claim 32 , wherein
a scraping part is configured to rub against a corresponding wiper when the corresponding wiper is washed, and the scraping part is formed at an upper end of each of the guiding surfaces, and
a thorough scraping part is configured to thoroughly scrap the corresponding wiper when the corresponding wiper is thoroughly scraped, and the thorough scraping part is formed on a side portion of each of the guiding surfaces.
35. The cleaning device according to claim 32 , wherein a height of a side of each of the low ends close to the corresponding water outlet channel is greater than a height of a side of each of the low ends away from the corresponding water outlet channel.
36. The cleaning device according to claim 35 , wherein each of the low ends is provided with an arc-shaped water storage surface.
37. The cleaning device according to claim 32 , wherein a side of each of the low ends close to the corresponding water outlet channel is provided with a step, and each of the steps makes a water storage space formed in a corresponding low end.
38. The cleaning device according to claim 12 , wherein each of the trays is circular, and the corresponding water outlet channel is outwards diverged from a circle center of the trays.
39. The cleaning device according to claim 12 , wherein scraping-off pieces are further provided in each of the trays.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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CN202023343793.7 | 2020-12-31 | ||
CN202023352683.7 | 2020-12-31 | ||
CN202023343793.7U CN215227269U (en) | 2020-12-31 | 2020-12-31 | Last support of cleaning device and cleaning device |
CN202023352683 | 2020-12-31 | ||
PCT/CN2021/140307 WO2022143321A1 (en) | 2020-12-31 | 2021-12-22 | Support on cleaning device and cleaning device |
Publications (1)
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US20240065513A1 true US20240065513A1 (en) | 2024-02-29 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US18/260,044 Pending US20240065513A1 (en) | 2020-12-31 | 2021-12-22 | Support on cleaning device and cleaning device |
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US (1) | US20240065513A1 (en) |
JP (1) | JP2024501204A (en) |
KR (1) | KR20230110343A (en) |
DE (1) | DE112021006248T5 (en) |
WO (1) | WO2022143321A1 (en) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2009100652A4 (en) * | 2009-07-06 | 2009-08-13 | Hsu, Cheng-Chung Mr | Floor Cleaning Utensil |
CN215820788U (en) | 2019-06-19 | 2022-02-15 | 嘉兴福特塑料电器有限公司 | Cleaning tool cleaning device |
AU2020100731A4 (en) * | 2019-06-19 | 2020-06-18 | Zhejiang Jiaxing Jesun Digital Technology Co., Ltd. | Floor scrubber and self-cleaning device matched with same |
CN110279362B (en) * | 2019-07-15 | 2022-01-07 | 武义佰旺工贸有限公司 | Circulating mop cleaning barrel |
CN111248823A (en) * | 2020-03-17 | 2020-06-09 | 河北洁仕宝日用塑料制品有限公司 | Dirt-cleaning separating electric mop cleaning tool |
CN211834258U (en) * | 2020-03-17 | 2020-11-03 | 河北洁仕宝日用塑料制品有限公司 | Rotary dewatering cleaning tool for electric mop |
CN112089367A (en) * | 2020-10-09 | 2020-12-18 | 深圳市诚忆智能科技有限公司 | Floor cleaning system and electric mop cleaning method |
CN215227269U (en) * | 2020-12-31 | 2021-12-21 | 浙江嘉兴捷顺数字科技(集团)股份有限公司 | Last support of cleaning device and cleaning device |
CN112842162B (en) * | 2020-12-31 | 2022-05-27 | 浙江嘉兴捷顺数字科技(集团)股份有限公司 | Last support of cleaning device and cleaning device |
-
2021
- 2021-12-22 JP JP2023535976A patent/JP2024501204A/en active Pending
- 2021-12-22 KR KR1020237021401A patent/KR20230110343A/en active Search and Examination
- 2021-12-22 US US18/260,044 patent/US20240065513A1/en active Pending
- 2021-12-22 WO PCT/CN2021/140307 patent/WO2022143321A1/en active Application Filing
- 2021-12-22 DE DE112021006248.4T patent/DE112021006248T5/en active Pending
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JP2024501204A (en) | 2024-01-11 |
WO2022143321A1 (en) | 2022-07-07 |
KR20230110343A (en) | 2023-07-21 |
DE112021006248T5 (en) | 2023-09-14 |
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