CN113180553B - Cleaning method of surface cleaning device - Google Patents
Cleaning method of surface cleaning device Download PDFInfo
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- CN113180553B CN113180553B CN202110428062.2A CN202110428062A CN113180553B CN 113180553 B CN113180553 B CN 113180553B CN 202110428062 A CN202110428062 A CN 202110428062A CN 113180553 B CN113180553 B CN 113180553B
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- cleaning
- roller
- dirt
- collecting box
- chamber
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- 238000004140 cleaning Methods 0.000 title claims abstract description 304
- 238000000034 method Methods 0.000 title claims abstract description 29
- 239000007788 liquid Substances 0.000 claims abstract description 64
- 238000007790 scraping Methods 0.000 claims description 22
- 239000010865 sewage Substances 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000007921 spray Substances 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 4
- 238000005406 washing Methods 0.000 description 43
- 239000002699 waste material Substances 0.000 description 17
- 239000002689 soil Substances 0.000 description 14
- 239000000243 solution Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 238000005201 scrubbing Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/28—Floor-scrubbing machines, motor-driven
- A47L11/282—Floor-scrubbing machines, motor-driven having rotary tools
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—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
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
- A47L11/4016—Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4041—Roll shaped surface treating tools
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4063—Driving means; Transmission means therefor
- A47L11/4069—Driving or transmission means for the cleaning tools
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/408—Means for supplying cleaning or surface treating agents
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/408—Means for supplying cleaning or surface treating agents
- A47L11/4088—Supply pumps; Spraying devices; Supply conduits
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The present disclosure provides a cleaning method of a surface cleaning apparatus including a cleaning roller and a dirt collection box for receiving dirt separated from the cleaning roller, the surface cleaning apparatus being provided with a cleaning apparatus including a cleaning tub having a cleaning tank, the cleaning method including: the cleaning roller rotates in the cleaning tank for cleaning so as to drive the cleaning liquid to enter the dirt collecting box to wash and clean the dirt collecting box. The cleaning method disclosed by the invention can automatically wash the dirt collecting box by the cleaning liquid for cleaning the cleaning roller, so that the purpose of cleaning the dirt collecting box is realized, the hands of a user are released, and the use experience of the user is improved.
Description
Technical Field
The disclosure belongs to the technical field of cleaning equipment, and particularly provides a cleaning method of a surface cleaning device.
Background
A surface cleaning apparatus is a device used to clean a surface to be cleaned (e.g., floor, carpet, table top, etc.), and generally includes a vacuum cleaner, a power mop, a floor scrubber, etc.
Existing floor washers typically include a body, a scrub roller rotatably mounted to the body, a scrubbing member fixedly mounted to the body, and a dirt collection box removably mounted to the body. During the operation of the floor cleaning machine, the rotating cleaning roller is in sliding contact with the dirt scraping component, so that dirt adsorbed by the cleaning roller can be scraped by the dirt scraping component and is collected into the dirt collecting box.
The existing floor washing machine needs a user to disassemble the dirt collecting box after being used, manual cleaning is carried out, the labor intensity of the user is increased, the hands of the user are easy to be dirtied, and meanwhile, the dirt and bacteria produced in the dirt collecting box are harmful to the body health of the user.
Disclosure of Invention
In order to solve the above-mentioned problems in the prior art, that is, to solve the problem that the dirt collecting box of the surface cleaning device having the cleaning roller at present is easy to dirty the both hands of the user due to the fact that the dirt collecting box needs to be manually cleaned by the user, the present disclosure provides a cleaning method of the surface cleaning device, the surface cleaning device includes the cleaning roller and the dirt collecting box, the dirt collecting box is used for containing dirt separated from the cleaning roller, the surface cleaning device is provided with a cleaning device, the cleaning device includes a cleaning barrel having a cleaning tank, and the cleaning method includes: the cleaning roller rotates in the cleaning tank for cleaning so as to drive the cleaning liquid to enter the dirt collecting box to wash and clean the dirt collecting box.
Optionally, the sewage collecting box is provided with a sewage draining outlet and a valve for controlling the opening and closing of the sewage draining outlet;
the cleaning method further comprises the following steps: opening the valve;
the cleaning roller rotates in the washing tank and washes, include: the scrub roller rotates in a positive direction.
Optionally, the surface cleaning apparatus further comprises a scrubbing member,
the cleaning roller rotates in the washing tank and washes, still include: the cleaning roller rotates in a reverse direction so that the cleaning liquid scraped off from the cleaning roller flows to the outside of the dirt collection box.
Optionally, the cleaning roller rotates in a reverse direction, comprising:
the cleaning roller rotates in a reverse direction before rotating in the forward direction;
alternatively, the cleaning roller is rotated alternately in the forward direction and the reverse direction.
Optionally, the surface cleaning apparatus includes a spray assembly that provides cleaning fluid to the scrub roller as the scrub roller is rotated in the forward and/or reverse directions.
Optionally, a driving part is arranged on the cleaning barrel, and the driving part drives the valve to be opened when the surface cleaning device is placed in the cleaning barrel; or,
a drive member is provided on the surface cleaning apparatus for driving the valve open.
Optionally, the driving part is a top pillar disposed on the washing tub, and the top pillar abuts against and opens the valve when the surface cleaning device is placed in the washing tub.
Optionally, the cleaning device comprises a cleaning disc for accommodating the surface cleaning device, the cleaning disc is erected in the cleaning barrel, and the cleaning groove is formed on the cleaning disc; a liquid storage cavity is formed in the cleaning barrel and communicated with the dirt collecting box through the drain outlet.
Optionally, the stock solution chamber includes dirty sap cavity and clean liquid chamber, dirty sap cavity passes through the drain and collects dirty box intercommunication, the water level of the washing liquid in the clean liquid intracavity is located in the washing tank, with the submergence at least part of cleaning roller.
Optionally, the total time for forward rotation of the scrub roller is greater than the total time for reverse rotation of the scrub roller. .
Based on the foregoing description, those skilled in the art can understand that, in the foregoing technical solution of the present disclosure, the cleaning roller rotates to clean and simultaneously drives the cleaning liquid to enter the dirt collecting box, so as to flush and clean the dirt collecting box, thereby enabling the surface cleaning device to automatically flush and clean the dirt collecting box while cleaning the cleaning roller, achieving the purpose of cleaning the dirt collecting box, releasing both hands of a user, and improving the use experience of the user.
Further, scrape the cleaning solution from the cleaning roller of corotation through scraping dirty component to scrape into album dirty box with this cleaning solution of scraping, make the cleaning roller when being washd by the cleaning solution, can also be scraped dirty component by and dry.
Further, the cleaning roller rotates in the opposite direction, so that the cleaning liquid scraped from the cleaning roller can flow to the outside of the dirt collecting box, and the condition that the dirt collecting box is polluted by the dirt liquid scraped from the cleaning roller when the cleaning roller is dirty is avoided.
Still further, through making the cleaning roller rotate towards the reverse direction before rotating towards the positive direction for dirty foul solution flow direction that scrapes from the cleaning roller is to the outside of the dirty box of collection, and the cleaner cleaning solution that scrapes from the cleaning roller washes away the dirty box of collection, has promoted surface cleaning device to the clean efficiency of the dirty box of collection.
Drawings
Some embodiments of the disclosure are described below with reference to the accompanying drawings, in which:
FIG. 1 is a side view of a surface cleaning apparatus according to a first embodiment of the disclosure;
FIG. 2 is a cross-sectional view of a surface cleaning apparatus and a cleaning apparatus in a first embodiment of the disclosure;
FIG. 3 is a schematic view showing the effect of the surface cleaning apparatus and the washing apparatus in the first embodiment of the present disclosure;
FIG. 4 is a schematic view showing the effect of the use of the surface cleaning apparatus and the washing apparatus in the second embodiment of the present disclosure;
FIG. 5 is a schematic view showing the effect of the surface cleaning apparatus and the washing apparatus in the third embodiment of the present disclosure;
FIG. 6 is a schematic structural view of a dirt collecting box in a fifth embodiment of the disclosure;
fig. 7 is a schematic structural view of a dirt collection box in a sixth embodiment of the present disclosure.
List of reference numerals:
1. a surface cleaning device; 11. a cleaning head assembly; 111. a body; 112. a ground washing roller; 113. a floor wiping roller; 114. a scraping member; 115. a dirt collecting box; 1151. a sewage draining outlet; 1152. a valve; 1153. an overflow port; 12. an operating lever; 13. a spray assembly; 131. a water tank; 132. a water pump; 133. a spray member;
2. a cleaning device; 21. a washing barrel; 211. a liquid storage cavity; 2111. a clean fluid chamber; 2112. a waste liquid chamber; 22. cleaning the disc; 221. a roller containing cavity; 222. a top pillar; 23. a bracket; 231. an accommodating chamber; 232. a through hole;
3. cleaning liquid;
4. and (4) dirty liquid.
Detailed Description
It should be understood by those skilled in the art that the embodiments described below are only a part of the embodiments of the present disclosure, not all of the embodiments of the present disclosure, and the part of the embodiments are intended to explain the technical principles of the present disclosure and not to limit the scope of the present disclosure. All other embodiments that can be derived by one of ordinary skill in the art based on the embodiments provided in the disclosure without inventive faculty should still fall within the scope of the disclosure.
It should be noted that in the description of the present disclosure, the terms "center", "upper", "lower", "top", "bottom", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present disclosure. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present disclosure, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through the communication between two elements. The specific meaning of the above terms in the present disclosure can be understood by those skilled in the art as appropriate.
The surface cleaning device comprises a cleaning roller and a dirt collecting box, wherein the dirt collecting box is used for containing dirt separated from the cleaning roller, the surface cleaning device is provided with a cleaning device, and the cleaning device comprises a cleaning barrel with a cleaning groove. .
Further, the cleaning method of the present disclosure includes: the cleaning roller rotates in the cleaning tank for cleaning so as to drive the cleaning liquid to enter the dirt collecting box to wash and clean the dirt collecting box.
Therefore, the cleaning roller is driven to enter the dirt collecting box by rotating the cleaning roller for cleaning, the dirt collecting box is washed and cleaned, the surface cleaning device is used for automatically washing and cleaning the dirt collecting box while cleaning the cleaning roller, the purpose of cleaning the dirt collecting box is achieved, both hands of a user are released, and the use experience of the user is improved.
It should be noted that the surface cleaning apparatus of the present disclosure may be a self-propelled surface cleaning robot, or may be a hand-held surface cleaning apparatus. The self-walking surface cleaning robot comprises the structure and walking wheels for supporting and driving the surface cleaning device to walk.
The cleaning method of the present disclosure is exemplified below with reference to the drawings in conjunction with a hand-held surface cleaning apparatus.
In a first embodiment of the present disclosure:
first, the main structures of the surface cleaning apparatus 1 and the washing apparatus 2 in the present embodiment will be described in detail with reference to fig. 1 to 3.
As shown in fig. 1, the surface cleaning apparatus of the present embodiment includes a cleaning head assembly 11, a lever 12, and a shower assembly 13.
As shown in fig. 1 and 2, the cleaning head assembly 11 includes a body 111, a floor washing roller 112, a floor wiping roller 113, a soil scraping member 114, and a soil collecting box 115. Among them, the floor washing roller 112 and the floor wiping roller 113, which are cleaning rollers of the surface cleaning apparatus, are rotatably mounted to the body 111, respectively. The floor cleaning roller 112 and the floor wiping roller 113 are respectively provided with a dirt scraping component 114, so that the floor cleaning roller 112 and the floor wiping roller 113 can be respectively scraped by the dirt scraping component 114 corresponding to the floor cleaning roller 112 and the floor wiping roller 113, and further dirt (including dirty liquid) on the floor cleaning roller 112 and the floor wiping roller 113 can be scraped. Preferably, the two wiping members 114 are fixedly mounted to the body 111, respectively. The soil collection box 115 is positioned between the floor washing roller 112 and the floor wiping roller 113, and the soil collection box 115 is positioned below the soil scraping member 114 so that the soil scraped by the soil scraping member 114 can be collected into the soil collection box 115 by gravity.
As shown in fig. 2 and 3, a sewage drain 1151 and a valve 1152 for controlling the opening and closing of the sewage drain 1151 are provided on the bottom wall of the sewage collecting box 115. Specifically, the valve 1152 is pivotally disposed at the bottom side of the waste collection box 115, and an elastic member (e.g., a torsion spring, a tension spring, a leaf spring, etc.) for maintaining the valve 1152 at a position closing the waste discharge port 1151 is disposed between the valve 1152 and the waste collection box 115.
Furthermore, it is also possible for one skilled in the art to dispose the waste outlet 1151 and the valve 1152 at any other feasible positions of the waste collection box 115, such as on a side wall of the bottom of the waste collection box 115, as desired.
Although not explicitly shown in the drawings, the operation lever 12 is pivotally connected to the body 111 so that the user can adjust the pitch attitude of the operation lever 12 according to actual needs.
As shown in fig. 1 and 2, the spray assembly 13 includes a water tank 131, a water pump 132, and a spray member 133 that are in fluid communication in sequence via a conduit. Wherein the water tank 131 and the water pump 132 are provided on the operation lever 12, and the shower member 133 is provided on the cleaning head assembly 11, particularly, the body 111, more particularly, the top case of the body 111. Preferably, the floor washing roller 112 and the floor wiping roller 113 are respectively provided with a spraying member 132, so that the floor washing roller 112 and the floor wiping roller 113 can be sprayed and wetted by the corresponding spraying member 132.
Further, considering that the floor washing roller 112 is mainly a cleaning roller for washing the surface to be cleaned and the floor wiping roller 113 is mainly a cleaning roller for wiping the wet surface to be cleaned, it is also possible for those skilled in the art to arrange only the spraying member 132 for the floor washing roller 112 and not the spraying member 132 for the floor wiping roller 113 as needed.
As shown in fig. 2 and 3, the cleaning apparatus 2 mainly includes a cleaning tub 21 and a cleaning tray 22 erected on the cleaning tub 21. Wherein, a liquid storage cavity 211 is formed in the cleaning barrel 21, and at least a part of the cleaning disc 22 sinks into the liquid storage cavity 211 so as to reduce the overall height of the cleaning device 2. The cleaning disk 22 is provided with a roller chamber 221 as a cleaning tank, and the roller chamber 221 is used for accommodating at least a part of the cleaning roller. In the state of the surface cleaning device 1 placed on the cleaning device 2, the floor-washing roller 112 and the floor-scrubbing roller 113 engage in two roller-receiving chambers 221, respectively.
With continued reference to fig. 2 and 3, the cleaning tray 22 is further provided with a top post 222 as a driving portion, and the top post 222 is used for forcing the valve 1152 to open the sewage discharge port 1151. Further, the person skilled in the art may also set the top pole 222 on the washing tub 21 as needed.
As shown in fig. 3, in a state in which the surface cleaning apparatus 1 is placed on the cleaning apparatus 2, the floor washing roller 112 is located in the left-hand side of the roller housing 221, and the floor wiping roller 113 is located in the right-hand side of the roller housing 221. The top post 222 pushes the end of the valve 1152 remote from the waste port 1151 to force the valve 1152 to rotate to a position that opens the waste port 1151, thereby allowing the reservoir 211 to communicate with the waste collection box 115 through the waste port 1151.
The cleaning method of the present embodiment will be described in detail with reference to fig. 2 and 3.
The cleaning method of the present embodiment includes a valve opening step and a cleaning step.
The valve opening step comprises: valve 1152 is opened.
Specifically, when the surface cleaning apparatus is placed on the cleaning apparatus 2, the valve 1152 is opened by the top post 222 on the cleaning apparatus 2.
Alternatively, a person skilled in the art may also provide a drive member on the surface cleaning apparatus 1 to drive the valve 1152 to open the waste 1151 by the drive member, as required. Illustratively, the driving member is an electromagnet provided on the bottom wall of the soil-collecting box 115, and a magnet is fixedly mounted to an end of the valve 1152 remote from the soil-discharging port 1151. When the waste 1151 needs to be opened, the electromagnet is energized to attract the magnet on the valve 1152, so that the valve 1152 is forced to rotate to a position for opening the waste 1151 by the magnetic force between the electromagnet and the magnet.
The cleaning step comprises: the cleaning roller rotates and cleans in the cleaning tank (specifically, the roller chamber 221) to drive the cleaning solution to enter the dirt collecting box 115 to wash and clean the dirt collecting box 115.
As an example one, the cleaning roller is rotated only in the positive direction all the time. That is, the floor washing roller 112 is rotated in a counterclockwise direction as indicated by a dotted arrow in fig. 3; the scrub roller 113 is rotated in a clockwise direction as indicated by the dotted arrow in fig. 3. So that the scraping member 114 continuously scrapes the floor washing roller 112 and the floor wiping roller 113 and the cleaning liquid scraped off from the floor washing roller 112 and the floor wiping roller 113 is entirely collected into the reservoir 211.
As a second example, the cleaning roller is rotated first in the reverse direction and then in the forward direction. That is, the floor washing roller 112 is first rotated in a clockwise direction as shown by the solid arrow in fig. 3; the scrub roller 113 is rotated in a counterclockwise direction as indicated by the solid arrow in fig. 3. Since the two dirt scraping members 114 are respectively located at the upper oblique sides of the floor cleaning roller 112 and the floor wiping roller 113, the dirt liquid scraped by the dirt scraping members 114 by the cleaning roller rotating in the opposite direction cannot flow to the dirt collecting box 115 due to the blocking of the dirt scraping members 114, but flows to the roller accommodating chamber 221 again from the outside of the dirt collecting box 115 (i.e. from the side of the dirt scraping members 114 away from the dirt collecting box 115). As in the first example, the cleaning roller rotating in the forward direction continuously scrapes the dirty liquid into the dirty liquid storage chamber 211 by the dirty scraping member 114.
As example three, the cleaning roller is alternately rotated toward the forward direction and the reverse direction.
Wherein, the forward direction of the floor washing roller 112 is the counterclockwise direction (as shown by the dotted arrow in fig. 3), and the reverse direction thereof is the clockwise direction (as shown by the solid arrow in fig. 3). The forward direction of the scrub roller 113 is clockwise (as indicated by the dashed arrow in fig. 3), and the reverse direction is counterclockwise (as indicated by the solid arrow in fig. 3).
As can be understood by those skilled in the art, in the second and third examples, the cleaning roller is rotated forward and backward, so that both sides of the bristles on the cleaning roller can be scraped by the scraping member 114, and the cleaning effect of the scraping member 114 on the cleaning roller is improved. Alternatively, in order to effectively wash the soil-collecting box 115, the total time for the forward rotation of the floor washing roller 112 and the floor wiping roller 113 is longer than the total time for the respective reverse rotation thereof.
Further, during the rotation of the cleaning roller in the forward direction and/or the reverse direction, the water pump 132 is operated such that the water pump 132 delivers the cleaning liquid in the water tank 131 to the spray member 133 to be sprayed to the floor washing roller 112 and the floor wiping roller 113 to supply the cleaning liquid to the floor washing roller 112 and the floor wiping roller 113.
Furthermore, it is also possible for the person skilled in the art to inject the cleaning liquid 3 into the roll cavity 221 before the cleaning roller is rotated, so that the cleaning roller 112 and the scrubbing roller 113 absorb the cleaning liquid from the respective roll cavity 221, if necessary.
In a second embodiment of the disclosure:
as shown in fig. 4, the present embodiment is different from the first embodiment in that the cleaning apparatus 2 is structurally modified. Specifically, the liquid storage chamber 211 of the washing tub 21 includes a clean liquid chamber 2111 and a dirty liquid chamber 2112; the cleaning tray 22 is replaced with a tray 23, an accommodating chamber 231 as a cleaning bath is provided on the tray 23, the accommodating chamber 231 corresponds to the roller chamber 221, and a plurality of through holes 232 are provided on the bottom wall of the tray 23 so that the accommodating chamber 231 communicates with the cleaning liquid chamber 2111 through the plurality of through holes 232.
As can be seen from fig. 4, a portion of the receiving chamber 231 sinks into the clean liquid chamber 2111, so that the cleaning liquid in the clean liquid chamber 2111 overflows into the receiving chamber 231 (the liquid level is shown by a dotted line in fig. 4), thereby submerging at least a portion of the floor washing roller 112 and the floor wiping roller 113. As can also be seen in fig. 4, the waste chamber 2111 communicates with the waste box 115 through a waste outlet 1151.
The cleaning method of the present embodiment is the same as that of the first embodiment, except that when the cleaning roller is rotated reversely, the contaminated liquid scraped off by the scraping member 114 is diffused into the clean liquid chamber 2111 after flowing into the housing chamber 231. Based on this, it can be understood by those skilled in the art that when the cleaning liquid in the cleaning liquid chamber 2111 does not flow over the containing chamber 231 and the cleaning roller is rotated reversely, the dirty liquid scraped off by the scraping member 114 is directly collected into the liquid storage chamber 211 (specifically, the cleaning liquid chamber 2111).
In the present embodiment, if the cleaning liquid is supplied to the rotating cleaning roller through the shower assembly 13, the cleaning liquid in the cleaning liquid chamber 2111 does not have to diffuse into the accommodating chamber 231. If the spray assembly 13 does not supply cleaning liquid to the rotating cleaning roller, the cleaning liquid in the cleaning liquid chamber 2111 needs to diffuse into the receiving chamber 231 to submerge at least a portion of the floor washing roller 112 and the floor wiping roller 113, thereby allowing the rotating floor washing roller 112 and the floor wiping roller 113 to be sufficiently wetted.
In a third embodiment of the present disclosure:
as shown in fig. 5, the present embodiment is different from the first embodiment in that the cleaning apparatus 2 is modified. Specifically, the cleaning disk 22 is replaced with a tray 23, an accommodating chamber 231 corresponding to the roller chamber 221 is provided on the tray 23, and a bottom wall of the tray 23 is provided with a plurality of through holes 232 so that the accommodating chamber 231 communicates with the reservoir chamber 211 through the plurality of through holes 232.
As can be seen from fig. 5, a portion of the receiving chamber 231 sinks into the reservoir chamber 211 so that the cleaning liquid in the reservoir chamber 211 overflows into the receiving chamber 231 (the liquid level is shown by a dotted line in fig. 4), thereby submerging at least a portion of the floor washing roller 112 and the floor wiping roller 113.
As in the first embodiment, the carriage 23 is also provided with a top post for actuating a valve 1152 on the surface cleaning apparatus 1.
In a fourth embodiment of the disclosure:
although not shown in the drawings, unlike any of the foregoing first to third embodiments, the scraping member 114 is omitted and the guide portion of the dirt collection box 115 (the left and right upper end portions of the dirt collection box 115 in fig. 2 to 5) is used. Then, the direction indicated by the solid-line arrow in fig. 3 to 5 is a forward direction of the rotation of the cleaning roller, and the direction indicated by the broken-line arrow in fig. 3 to 5 is a reverse direction of the rotation of the cleaning roller.
In a fifth embodiment of the present disclosure:
as shown in fig. 6, unlike any of the first to fourth embodiments described above, the soil-collecting box 115 is no longer provided with a soil discharge port 1151 and a valve 1152, but an overflow port 1153 is provided on the side wall. The cleaning method of the embodiment comprises the following steps:
the cleaning roller is rotated and cleaned in the cleaning tank to drive the cleaning liquid to enter the dirt collecting box 115 to wash and clean the dirt collecting box 115.
When the level of cleaning liquid in the soil collection box 115 exceeds the overflow 1153 during the cleaning roller rotation washing, the cleaning liquid flows out of the soil collection box 115 from the overflow 1153.
Further, unlike any of the first to fourth embodiments, the surface cleaning apparatus 1 of the present embodiment may not be provided with a dedicated cleaning apparatus 2. During the cleaning roller rotation cleaning process, the surface cleaning device 1 can be lifted by a user or placed on any feasible support mechanism, and then the spray assembly 13 can supply cleaning liquid to the cleaning roller to clean the cleaning roller and the dirt collection box 115.
In a sixth embodiment of the present disclosure:
as shown in fig. 7, the surface cleaning apparatus 1 is provided with only one cleaning roller, such as a floor washing roller 112, unlike any of the first to fourth embodiments described above. The soil collection box 115 no longer has a soil discharge port 1151 and a valve 1152, but is pivotally connected to the collective body 111, and the rotational axis of the soil collection box 115 is located close to the floor washing roller 112. Further, magnetic members are provided on the body 111 and the dirt collection box 115, respectively, so that the dirt collection box 115 is held in the horizontal position shown in fig. 7 by the set of magnetic members. Preferably, the magnetic member provided on the body 111 is an electromagnet, which when energized keeps the dirt collection box 115 in the horizontal position shown in fig. 7; the electromagnet, when de-energized, allows the dirt collection bin 115 to rotate to the tilted position shown in fig. 7.
The cleaning method of the embodiment comprises the following steps:
the cleaning roller is rotated and cleaned in the cleaning tank to drive the cleaning liquid to enter the dirt collecting box 115 to wash and clean the dirt collecting box 115.
In the cleaning roller rotating cleaning process, when the cleaning liquid in the dirt collecting box 115 is more, the electromagnet on the machine body 111 is powered off, and then the dirt collecting box 115 is inclined to pour out the cleaning liquid in the dirt collecting box 115.
Further, unlike any of the first to fourth embodiments, the surface cleaning apparatus 1 of the present embodiment may not be provided with a dedicated cleaning apparatus 2. During the cleaning roller rotation cleaning process, the surface cleaning device 1 can be lifted by a user or placed on any feasible support mechanism, and then the spray assembly 13 can supply cleaning liquid to the cleaning roller to clean the cleaning roller and the dirt collection box 115.
It is also possible for a person skilled in the art to arrange one cleaning roller of the surface cleaning apparatus 1 in any of the first to fifth embodiments, for example, to retain only the floor washing roller 112 or the floor wiping roller 113 in any of the first to third embodiments, as desired. Alternatively, the structure of the washing device 2 can also be adapted accordingly to the one cleaning roller.
Alternatively, it is also possible for those skilled in the art to omit the shower assembly 13 of the surface cleaning apparatus 1 and inject a cleaning liquid for cleaning the cleaning roller and the dirt collection box 115 into the cleaning apparatus 2 in advance, as necessary.
So far, the technical solutions of the present disclosure have been described in connection with the foregoing embodiments, but it is easily understood by those skilled in the art that the scope of the present disclosure is not limited to only these specific embodiments. The technical solutions in the above embodiments can be split and combined, and equivalent changes or substitutions can be made on related technical features by those skilled in the art without departing from the technical principles of the present disclosure, and any changes, equivalents, improvements, and the like made within the technical concept and/or technical principles of the present disclosure will fall within the protection scope of the present disclosure.
Claims (8)
1. A cleaning method of a surface cleaning apparatus including a cleaning roller and a dirt collection box for receiving dirt separated from the cleaning roller, characterized in that the surface cleaning apparatus is provided with a dirt scraping member, the surface cleaning apparatus is provided with a cleaning apparatus including a cleaning tub provided with a cleaning tub and a reservoir chamber, the cleaning tub communicating with the reservoir chamber, the cleaning method comprising:
the cleaning roller rotates for cleaning in the cleaning groove, and the cleaning roller rotates towards the reverse direction before rotating towards the positive direction;
when the cleaning roller rotates towards the positive direction, cleaning liquid scraped from the cleaning roller enters the dirt collecting box to wash and clean the dirt collecting box; when the cleaning roller rotates in the reverse direction, the cleaning liquid scraped from the cleaning roller flows to the outside of the dirt collecting box.
2. The cleaning method according to claim 1, wherein the sewage collecting box is provided with a sewage draining outlet and a valve for controlling the opening and closing of the sewage draining outlet;
the cleaning method further comprises the following steps: the valve is opened.
3. The cleaning method of claim 1, wherein the surface cleaning apparatus comprises a spray assembly that provides cleaning fluid to the scrub roller as the scrub roller is rotated in the forward and/or reverse directions.
4. The cleaning method of claim 2, wherein the cleaning tank is provided with a drive portion that drives the valve open when the surface cleaning apparatus is placed in the cleaning tank; or,
a drive member is provided on the surface cleaning apparatus for driving the valve open.
5. The cleaning method of claim 4, wherein the drive portion is a top post disposed on the cleaning tank that resists opening of the valve when the surface cleaning apparatus is placed in the cleaning tank.
6. The cleaning method according to claim 2, wherein the cleaning device comprises a cleaning tray for accommodating the surface cleaning device, the cleaning tray being erected in a cleaning tub, the cleaning slot being formed on the cleaning tray; the liquid storage cavity is communicated with the sewage collecting box through the sewage draining outlet.
7. The cleaning method according to claim 6, wherein the liquid storage chamber comprises a dirt chamber and a clean chamber, the dirt chamber is communicated with the dirt collecting box through a drain outlet, and a water level of the cleaning liquid in the clean chamber is located in the cleaning tank so as to submerge at least a part of the cleaning roller.
8. The cleaning method of claim 1, wherein a total time for the scrub roller to rotate forward is greater than a total time for the scrub roller to rotate backward.
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| CN202110428062.2A CN113180553B (en) | 2021-04-21 | 2021-04-21 | Cleaning method of surface cleaning device |
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| CN202110428062.2A CN113180553B (en) | 2021-04-21 | 2021-04-21 | Cleaning method of surface cleaning device |
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| CN114224247A (en) * | 2021-11-25 | 2022-03-25 | 尚科宁家(中国)科技有限公司 | Self-cleaning method of surface cleaning machine with cleaning seat |
| CN114376484B (en) * | 2021-12-14 | 2024-03-08 | 添可智能科技有限公司 | Rolling brush drying method and device and cleaning equipment |
| CN114246520A (en) * | 2021-12-30 | 2022-03-29 | 尚科宁家(中国)科技有限公司 | Self-cleaning method of surface cleaning system |
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| EP2484261A1 (en) * | 2011-02-08 | 2012-08-08 | Koninklijke Philips Electronics N.V. | Method for cleaning a head of a cleaning device for cleaning surfaces |
| CN103976695B (en) * | 2014-06-04 | 2016-06-22 | 周长政 | Electric mop machine and cleaning and dewatering device thereof |
| CN108720753B (en) * | 2017-04-19 | 2024-08-27 | 科沃斯机器人股份有限公司 | Cleaning machine |
| CN108742359A (en) * | 2018-08-17 | 2018-11-06 | 嘉兴杰创智能电器有限公司 | Drum-type burnisher and burnisher self-cleaning device |
| CN210493961U (en) * | 2019-04-17 | 2020-05-12 | 松下家电(中国)有限公司 | Floor wiping machine with self-cleaning function |
| DE102019112779B3 (en) * | 2019-05-15 | 2020-10-15 | Carl Freudenberg Kg | Cleaning device for cleaning a rotatable roller brush of a cleaning device and cleaning system |
| CN210249724U (en) * | 2019-06-04 | 2020-04-07 | 北京海纳世纪科技有限公司 | Cleaning device |
| CN112220407B (en) * | 2019-07-15 | 2022-08-02 | 江苏美的清洁电器股份有限公司 | Dirt cleaning device and cleaner with same |
| CN210931220U (en) * | 2019-08-27 | 2020-07-07 | 深圳商斯迈科技有限公司 | Cleaning device for adapting hand-held floor washing machine |
| CN211408897U (en) * | 2019-12-30 | 2020-09-04 | 深圳市联程发科技有限公司 | Cleaning assembly for cleaning robot |
| CN212326291U (en) * | 2020-07-02 | 2021-01-12 | 帝舍智能科技(武汉)有限公司 | Double-roller sweeping robot and double-roller sweeping robot assembly |
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