CN114680747B - Cleaning head and cleaning tool - Google Patents
Cleaning head and cleaning tool Download PDFInfo
- Publication number
- CN114680747B CN114680747B CN202011632522.5A CN202011632522A CN114680747B CN 114680747 B CN114680747 B CN 114680747B CN 202011632522 A CN202011632522 A CN 202011632522A CN 114680747 B CN114680747 B CN 114680747B
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- Prior art keywords
- roller
- cleaning head
- cleaning
- water tank
- sewage
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- 238000004140 cleaning Methods 0.000 title claims abstract description 189
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 116
- 239000010865 sewage Substances 0.000 claims abstract description 54
- 239000010813 municipal solid waste Substances 0.000 claims abstract description 49
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 238000003825 pressing Methods 0.000 claims description 8
- 238000007790 scraping Methods 0.000 claims description 7
- 238000012546 transfer Methods 0.000 abstract description 22
- 230000000694 effects Effects 0.000 abstract description 13
- 239000000428 dust Substances 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000002699 waste material Substances 0.000 description 22
- 238000007789 sealing Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000005406 washing Methods 0.000 description 5
- 238000010408 sweeping Methods 0.000 description 4
- 244000007853 Sarothamnus scoparius Species 0.000 description 3
- 239000013505 freshwater Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 235000015067 sauces Nutrition 0.000 description 2
- 210000002105 tongue Anatomy 0.000 description 2
- 241000227653 Lycopersicon Species 0.000 description 1
- 235000007688 Lycopersicon esculentum Nutrition 0.000 description 1
- 235000019219 chocolate Nutrition 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000010808 liquid waste Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010812 mixed waste Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000015113 tomato pastes and purées Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/28—Floor-scrubbing machines, motor-driven
- A47L11/282—Floor-scrubbing machines, motor-driven having rotary tools
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
-
- 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
Abstract
The application provides a cleaning head and a cleaning tool, wherein the cleaning head comprises a shell; the first roller is arranged in the shell and is used for cleaning garbage; the second roller is arranged behind the first roller in the rotation direction and rotates anticlockwise with the first roller in the same direction so as to clean the first roller; the transit filtering bin is arranged on the shell, and sewage generated by the first roller is collected and filtered through a water tank arranged on the shell. Through setting up the brush cylinder at the rear of sponge cylinder, can in time clear up the sponge cylinder for the sponge cylinder remains clean state throughout, thereby guarantees clean effect. Through setting up the transfer filter house in the cleaning head, filter the sewage that produces after the cleaning head self-cleaning, guarantee the self-cleaning effect of cleaning head. In addition, through the water dust conversion technology for the water in the burnisher is circulated many times, realizes the self-cleaning of sponge cylinder, will sweep, drag, wash and combine together moreover, and especially the stickness rubbish of very difficult treatment has splendid cleaning performance.
Description
Technical Field
The application belongs to the technical field of cleaning equipment, and specifically relates to a cleaning head and a cleaning tool.
Background
With the development of modern technology, floor cleaning tools are widely used, including brooms, mops, floor wipers, dust collectors, and the like. The cleaner is a very conventional floor cleaning tool, but the cleaner is very noisy and uncomfortable. And the cleaning mode of the garbage is just to suck the garbage into the garbage box.
Broom, mop, floor brush are of the type of cleaning tools that generally have a fixed cleaning section with a cleaning capacity that is determined by the dirt removal and suction capacity of the cleaning section. Since the cleaning portion is contaminated upon contact with the soiled floor, the cleaning ability is gradually reduced during the subsequent cleaning process, and particularly when the cleaning is continuously performed over a large area, thorough cleaning is not possible. Therefore, the cleaning products must be rinsed frequently, which is very troublesome.
For Chinese consumers, the sweeping and mopping are necessary, and the thorough cleaning of the floor can not be realized only by sweeping or mopping. However, these existing mopping machines require either constant washing or a complex structure, which is costly and prohibitive for the average consumer. Moreover, existing floor cleaning tools can either only clean dry waste (brooms or cleaners, etc.), or can only be used to clean liquid waste (mops, floor wipes, etc.). It is either particularly poor or laborious (e.g. rag, need to be washed several times) for cleaning dry and wet mixed waste, especially sticky waste (e.g. syrup, tomato paste, etc.), so to speak.
Disclosure of Invention
To ensure the cleaning effect of the cleaning tool, the application provides a cleaning head and the cleaning tool thereof.
According to an example embodiment of the present application, there is provided a cleaning head comprising:
a housing;
the first roller is arranged in the shell and is used for cleaning garbage;
the second roller is arranged behind the first roller in the rotation direction and rotates anticlockwise with the first roller in the same direction so as to clean the first roller;
the transit filtering bin is arranged on the shell and is used for collecting and filtering sewage generated by the first roller through a water tank arranged on the shell;
the clean water inlet is arranged on the shell and is used for conveying clean water to the first roller through a clean water channel arranged on the shell;
the sewage outlet is arranged on the transit filtering bin.
According to an example embodiment of the present application, the cleaning head further comprises:
the water pressing plate is arranged above the first roller and is in contact with the surface of the first roller;
the scraping strip is arranged above the first roller and is contacted with the surface of the first roller;
the water pressing plate, the scraping strip and the surface of the first roller form a water storage space communicated with the water tank.
According to an example embodiment of the present application, the cleaning head further comprises:
the shovel bar is arranged on the shell and matched with the first roller to collect and clean garbage.
According to an example embodiment of the present application, the first roller comprises a sponge roller; the second roller includes a brush roller.
According to an example embodiment of the present application, the brush roller includes:
the hair is planted, is arranged on the surface of the brush roller and is arranged in a V shape;
the handle is arranged at one end of the brush roller and is connected with the shell.
According to an example embodiment of the present application, the housing comprises:
the first cover plate which can be turned over is arranged above the brush roller or connected with the second roller.
According to an example embodiment of the present application, the relay filter house includes:
a rectangular box-like structure or a circular cylindrical structure;
the filter screen is arranged in the rectangular box-shaped structure or the circular cylindrical structure.
According to an example embodiment of the present application, the cleaning head further comprises:
the first garbage box is arranged at the rear of the second roller and comprises,
a garbage box cover plate;
the garbage box main body is connected with the garbage box cover plate.
According to an example embodiment of the present application, the trash can cover plate includes:
the first locking device is arranged at two ends of the cover plate of the garbage box and is matched with the shell to fix the first garbage box.
According to another example embodiment of the present application, the cleaning head further comprises:
the second garbage box is arranged below the second roller.
According to another example embodiment of the present application, the housing further comprises:
and the second locking device is used for locking the second garbage box.
According to another aspect of the application, there is provided a cleaning tool comprising:
the cleaning head;
a water tank assembly connected to the cleaning head;
and the handle assembly is connected with the water tank assembly.
According to an example embodiment of the present application, the water tank assembly includes:
the clean water tank is used for storing clean water;
the clear water outlet is arranged at the bottom of the clear water tank and is connected with the clear water inlet of the cleaning head through a pipeline;
a sewage tank for storing sewage;
the sewage inlet is arranged at the bottom of the sewage tank and is connected with the sewage outlet of the cleaning head through a pipeline.
According to an example embodiment of the present application, the water tank assembly further includes:
the water pump is connected with the clean water tank;
and the air pump is connected with the sewage tank.
The utility model provides a cleaning head sets up the brush cylinder through the rear or below at the sponge cylinder, can in time clear up the sponge cylinder for the sponge cylinder remains clean state throughout, thereby guarantees clean effect. Through setting up the transfer filter house in the cleaning head, filter the sewage that produces after the cleaning head self-cleaning, guarantee the self-cleaning effect of cleaning head. In addition, through setting up the basin in the one end of sponge cylinder, form inclosed washing water tank, make the sponge cylinder can reach the abluent effect often. The water changing period can be set, so that the purpose of saving water is achieved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and that other drawings can be obtained by those skilled in the art from these drawings without departing from the scope of protection of the present application.
FIG. 1A shows a perspective view of a cleaning head according to a first example embodiment of the present application;
FIG. 1B illustrates a second perspective view of a cleaning head according to a first example embodiment of the present application;
FIG. 1C illustrates a third perspective view of a cleaning head according to a first example embodiment of the present application;
figure 2 shows a cross-sectional view of a cleaning head according to a first example embodiment of the present application;
FIG. 3A illustrates a perspective view of a brush roller according to a first example embodiment of the present application;
FIG. 3B illustrates a brush roller assembly schematic diagram I according to a first example embodiment of the present application;
FIG. 3C illustrates a second schematic brush roller assembly according to a first example embodiment of the present application;
FIG. 3D illustrates a brush roller assembly schematic according to another example embodiment of the present application;
fig. 4A shows a perspective view of a first litter box according to a first example embodiment of the application;
fig. 4B shows a first garbage can assembly schematic according to a first example embodiment of the application;
FIG. 5A shows a transfer filter house and sink assembly schematic one according to a first example embodiment of the present application;
FIG. 5B illustrates a second schematic diagram of a transfer filter house and flume assembly in accordance with a first example embodiment of the application;
FIG. 5C illustrates a transfer filter house and sink assembly schematic one according to another example embodiment of the present application;
FIG. 5D illustrates a second schematic view of a transfer filter house and flume assembly in accordance with another example embodiment of the present application;
FIG. 5E illustrates a transfer filter house and sink assembly schematic three according to another example embodiment of the present application;
FIG. 6A shows a first schematic view of a cleaning head waterway in accordance with a first example embodiment of the present application;
FIG. 6B illustrates a second schematic view of a cleaning head waterway in accordance with a first example embodiment of the present application;
figure 7A illustrates a perspective view of a cleaning head according to a second example embodiment of the present application;
figure 7B illustrates a front view of a cleaning head according to a second example embodiment of the present application;
FIG. 7C illustrates a cross-sectional view of a cleaning head according to a second example embodiment of the present application;
figure 8 shows a schematic view of an assembly of a cleaning head according to a second example embodiment of the present application;
FIG. 9 illustrates a perspective view of a cleaning tool according to a first example embodiment of the present application;
FIG. 10 illustrates a perspective view of a cleaning tool according to a second exemplary embodiment of the present application;
fig. 11 illustrates a perspective view of a water tank assembly according to an example embodiment of the present application;
fig. 12A shows a perspective view of a waste tank according to an example embodiment of the present application;
fig. 12B shows a second perspective view of a sewage tank according to an example embodiment of the present application;
fig. 12C illustrates a third perspective view of a sewage tank according to an example embodiment of the present application;
FIG. 13 illustrates a schematic view of a cleaning tool waterway according to an example embodiment of the present application.
Detailed Description
The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all, of the embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the present application. One skilled in the relevant art will recognize, however, that the aspects of the application can be practiced without one or more of the specific details, or with other methods, components, devices, steps, etc. In other instances, well-known methods, devices, implementations, or operations are not shown or described in detail to avoid obscuring aspects of the application.
It will be understood that, although the terms first, second, etc. may be used herein to describe various components, these components should not be limited by these terms. These terms are used to distinguish one element from another element. Thus, a first component discussed below could be termed a second component without departing from the teachings of the present application concept. As used herein, the term "and/or" includes any one of the associated listed items and all combinations of one or more.
Those skilled in the art will appreciate that the drawings are schematic representations of example embodiments and may not be to scale. The modules or flows in the figures are not necessarily required to practice the present application and therefore should not be taken to limit the scope of the present application.
The inventor finds that although the cleaning tool adopting the roller self-cleaning technology can combine sweeping, dragging and washing together, the cleaning tool is greatly convenient for users, the cleaning effect of the cleaning tool is greatly reduced if the sponge roller is not replaced in time due to the fact that residual garbage adheres to the sponge roller. Therefore, in order to ensure the cleaning effect of the cleaning tool, the sponge roller is cleaned in time, and the self-cleaning tool for the roller is improved in the prior art, so that the novel cleaning head and the cleaning tool which are integrated in a sweeping, dragging and washing manner are provided.
The following will describe the aspects of the present application in detail with reference to the accompanying drawings.
FIG. 1A shows a perspective view of a cleaning head according to a first example embodiment of the present application; FIG. 1B illustrates a second perspective view of a cleaning head according to a first example embodiment of the present application; figure 1C illustrates a third perspective view of a cleaning head according to a first example embodiment of the present application.
According to a first exemplary embodiment, as shown in fig. 1A, 1B, and 1C, the cleaning head 100 provided herein includes a first roller 110, a second roller (not shown), a first debris box 150, a transfer filter cartridge 160, a set of front wheels 181, a set of rear wheels 182, and a housing 190. The first drum 110 may be a sponge drum, and is disposed in the housing 190 for cleaning various garbage such as dry and wet garbage on the bottom surface. The second drum may be a brush drum for cleaning the first drum 110, so that the first drum 110 is always kept clean. The first dust box 150 is used to collect various dust entering the cleaning tool. The transfer filter house 160 is disposed on the housing 190, transfers and filters the sewage generated after the self-cleaning of the first drum 110 through a water tank disposed on the housing 190, and is convenient for a user to clean and maintain. A set of front wheels 181 and a set of rear wheels 182 are used to provide support for the cleaning head 100. The housing 190 serves to house the respective constituent components.
Figure 2 shows a cross-sectional view of a cleaning head according to a first example embodiment of the present application.
As shown in fig. 2, the housing 190 specifically includes an upper housing 191, a cover plate 192, a rear housing 193, and a lower housing 194. The upper housing 191 constitutes the upper surface of the cleaning head 100 and is openable in the direction from the rear wheel 182 to the front wheel 181. The rear housing 193 constitutes the rear surface of the cleaning head 100. The lower housing 194 defines the lower surface of the cleaning head 100. The cover 192 is disposed above the first drum 110 and may be integrally formed with the upper housing 191. The first drum 110 is detachably fixed to the housing 190. In operation, the first roller 110 is driven to rotate by the driving device. The second drum 140 is disposed at the rear of the first drum 110 in the rotation direction, rotates counterclockwise in the same direction as the first drum 110 to clean the first drum 110, and sweeps the garbage on the first drum 110 into the first garbage can 150 for centralized processing.
The cleaning head 100 according to the exemplary embodiment of the present application is capable of self-cleaning, supplying clean water to the first drum 110 through a fresh water waterway, and collecting sewage generated after the cleaning of the first drum 110 to a sewage tank through a water tank (not shown) provided on the housing 190. As shown in fig. 2, the cleaning head 100 further includes a water pressure plate 120, a wiper strip 130. The water pressure plate 120 is disposed above the first drum 110 and contacts the surface of the first drum 110 to press the first drum 110. The wiper strip 130 is above the first roller 110 and the surface of the first roller is in contact. The water pressing plate 120 is detachably connected with the scraping strip 130, and forms a water storage space communicated with the water tank with the surface of the first roller 110, gathers and drains the sewage extruded in the first roller 110 into the water storage space, and gathers into the transit filtering bin 160 through the water tank.
As shown in fig. 2, the cleaning head 100 further includes a shovel bar 170 disposed on the housing 190 and located at a side rear of the first roller 110, and cooperates with the first roller 110 to form a garbage collection channel, so as to collect cleaned garbage into the second roller 140 and further into the first garbage box 150. According to an example embodiment of the present application, scoop bar 170 may be a silicone scoop bar. The cleaning head 100 further includes a first cover 141 that can be turned over, and is disposed above the second drum 140, and forms a closed garbage channel with the second drum 140; on the other hand, the second roller is convenient to take out for cleaning.
FIG. 3A illustrates a perspective view of a brush roller according to a first example embodiment of the present application; FIG. 3B illustrates a brush roller assembly schematic diagram I according to a first example embodiment of the present application; fig. 3C shows a brush roller assembly schematic diagram two according to a first example embodiment of the present application.
As shown in fig. 3A, according to an exemplary embodiment of the present application, the second roller 140 may be a brush roller, the surface of which is covered with bristles arranged in a V-shape. As shown in fig. 3B, the brush roller 140 is installed in the case, and the first cover plate 141 may be opened to facilitate the removal or installation of the brush roller 140. As shown in fig. 3B, a handle 142 may be provided at one end of the brush roller 140. The handle 142 secures the brush roller 140 to the housing by being connected thereto.
As shown in fig. 3D, according to another exemplary embodiment of the present application, the second drum 140 may also be directly provided on the upper casing 191 to be openable, and connected to the upper casing 191, without separately providing the first cover plate to be openable. When the upper housing 191 is lifted, the second roller 140 is separated from the cleaning head cavity, thereby facilitating the cleaning and disassembly of the second roller 140.
Fig. 4A shows a first garbage can assembly schematic according to a first example embodiment of the application; fig. 4B shows a perspective view of a first litter box according to a first example embodiment of the application.
As shown in fig. 4A, the first waste bin 150 may be removed from the housing to clean up the collected waste. According to a first example embodiment of the present application, the first waste bin 150 is disposed behind the second drum, and includes a waste bin cover 151 and a waste bin body 152 connected thereto. The waste bin body 152 may be a carton or other blister bin. In use, the waste bin body 152 is inserted into the waste bin cover 151 to form a first waste bin 150, which is then inserted into the cleaner head housing. In order to facilitate the installation of the first waste bin 150, the waste bin cover 151 further includes first locking devices (not shown) disposed at both ends of the waste bin cover 151, and engaged with the housing to fix the first waste bin 150. For example, two sides of the cover plate 151 of the dustbin are respectively provided with a locking tongue. When the first dustbin 150 is placed in the cleaning head, the lock tongues on two sides automatically extend into the grooves on two side walls of the cleaning head to fix the first dustbin 150. After the first waste bin 150 is installed, the waste bin cover 151 will press against the first cover over the brush roller. The lid 151 of the dustbin may be provided with a pulling switch for conveniently taking out the refuse from the main body 152 of the dustbin.
FIG. 5A shows a transfer filter house and sink assembly schematic one according to a first example embodiment of the present application; fig. 5B shows a second schematic diagram of a transfer filter house and sink assembly according to a first example embodiment of the present application.
As shown in fig. 5A and 5B, the cleaning head housing capable of self-cleaning provided herein is provided with a transfer filter house 160 and a water tank 196. According to the embodiment shown in fig. 5A and 5B, the transfer filter house 160 may be a rectangular box-like structure with a filter screen and removable from above the cleaning head. The water tank 196 is a semi-closed frame type water tank structure and is disposed on the side surface of the first drum. The open end of the water reservoir 196 is connected to the water pressing bar 120 and the wiper strip 130 shown in fig. 2. The water-pressing plate forms a water storage space which is communicated with the water tank 196 with the scraping strip and the surface of the first roller 110, gathers and drains the sewage extruded in the first roller 110 into the water storage space, and gathers into the transit filtering bin 160 through the water tank 196. A sump cover 195 is provided to the cleaner head housing to seal the sump 196. In the use process, if the garbage blockage occurs, a user can directly open the water tank cover plate 195 for cleaning and maintenance. When the cleaning head is filled with clean water by the water pump, the first roller 110 and the water tank 196 can be flushed. The sewage enters the transit filter house 160 through the flow channel of the water tank 196. The filter screen box is arranged in the transit filter bin 160, so that garbage in sewage can be filtered. The filter screen box can be taken out of the transit filter bin 160, so that garbage in the transit filter bin can be cleaned conveniently.
FIG. 5C illustrates a transfer filter house and sink assembly schematic one according to another example embodiment of the present application; FIG. 5D illustrates a second schematic view of a transfer filter house and flume assembly in accordance with another example embodiment of the present application; fig. 5D illustrates a transfer filter house and sink assembly schematic diagram three according to another example embodiment of the present application.
As shown in fig. 5C and 5D, the transfer filter house 160 may be a circular cylinder structure with a filter screen and removable from the side of the cleaning head. The water tank 196 is provided at a side of the cleaner head casing, and is sealed by the cover plate 195 to form a chamber, thereby forming a sewage line. The sewage squeezed out of the first drum is collected to the transfer filter house 160 through the water tank 196. The transfer filter house 160 may include a cylindrical house body 161, a sealing cover 162, a filter screen 163, a sewage inlet 164, and a sewage outlet 165. Sewage in the sump 196 enters the transfer filter house 160 through the sewage inlet port 164. The filter screen 163 can make large garbage intensively intercepted when passing, so that centralized treatment is facilitated. After the sewage is filtered by the filter screen 163, the sewage in the transit filter bin 160 can be pumped out by negative pressure pumping, so that the risk of blockage of the waterway pipeline is reduced. The sealing cover 162 adopts a spiral cover type sealing to firmly seal the transit filtering bin 160, so that sewage leakage is avoided.
It should be further noted that the filter screen for filtering sewage may be disposed in the water tank structure, or may be disposed in the transit filtering bin, which is not limited in this application. In order to avoid the blockage of the sewage channel by fine garbage, the filter screen needs to be taken out periodically for cleaning. The filter screen arrangement shown in the embodiment of fig. 5D can enable the user to conveniently take out the filter screen from the rear side of the cleaning head for cleaning, thereby greatly improving convenience.
FIG. 6A shows a first schematic view of a cleaning head waterway in accordance with a first example embodiment of the present application; fig. 6B shows a second schematic view of a cleaning head waterway according to a first example embodiment of the present application.
As shown in fig. 6A, 6B, the cleaning head provided herein further includes a dirty water outlet 161 and a clean water inlet 197. The clean water inlet 197 is provided on the housing of the cleaning head, and delivers clean water to the first drum through the clean water channel 198 provided on the housing. The sewage outlet 161 is arranged on the shell and connected with the transit filtering bin 160, or can be arranged on the transit filtering bin 160, and the filtered sewage in the transit filtering bin 160 is discharged out of the cleaning head. A cover plate can also be arranged outside the clear water channel 198 and is in sealing connection with the clear water channel 198 to form a cavity. The fresh water may be transported through the cavity to the first drum.
Figure 7A illustrates a perspective view of a cleaning head according to a second example embodiment of the present application; figure 7B illustrates a front view of a cleaning head according to a second example embodiment of the present application; figure 7C illustrates a cross-sectional view of a cleaning head according to a second example embodiment of the present application.
There is also provided a self-cleaning head 101 according to a second embodiment of the present application, as shown in fig. 7A, 7B, 7C. The overall structure of the cleaning head 101 is similar to that of the cleaning head 100 in the first embodiment, and the details thereof are not repeated. The difference is that the waste bin 152 in the cleaning head 101 is disposed below the second drum 140, as shown in fig. 7C. The debris box 152 is shaped like a U-shaped rail and can be removed from the sides of the cleaning head 101. Under normal use conditions, the second drum 140 would normally need to be removed for cleaning for a period of about 1 month, and the waste bin 152 would need to be removed for cleaning for a period of about 1 week. The garbage box 152 is arranged below the second roller 140 and taken out from the side, so that the garbage box 152 and the second roller 140 can be taken out independently for cleaning, and the garbage box and the second roller are not mutually influenced.
The trash can 152 is a main body of the trash can because it is disposed under the second drum 140, and a cover plate is not required for sealing. In addition, the provision of the debris box below the drum reduces the size of the cleaning head 101 in the direction from the front wheel 181 to the rear wheel 182. Thus, the cleaning head 101 is more compact. In the cleaning head 101, the upper case 191 entirely covers the first and second drums 110 and 140 and is openable in a direction from the front wheel 181 to the rear wheel 182. A second locking means is provided on the housing 190 of the cleaning head 101 for locking the waste bin 152.
Figure 8 shows a schematic view of an assembly of a cleaning head according to a second example embodiment of the present application.
As shown in fig. 8, according to the cleaning head 101 of the second embodiment of the present application, the upper housing 191 integrally covering the first and second drums 110 and 140 may be opened in a direction from the front wheel to the rear wheel during assembly. The first roller 110 may be disengaged or loaded into the cleaning head 101 in the direction of the arrow in the figure. The second roller 140 may be lifted up, removed, or loaded down into the cleaning head 101 by a handle 142 provided at one end of the second roller 140. The waste bin 152 may be withdrawn or loaded from the side of the cleaning head 101 in the direction of the arrow in the figure.
FIG. 9 illustrates a perspective view of a cleaning tool according to a first example embodiment of the present application; fig. 10 shows a perspective view of a cleaning tool according to a second example embodiment of the present application.
According to a second aspect of the present application, there is also provided a cleaning tool. As shown in fig. 9, according to a first example embodiment of the present application, a cleaning tool 200 includes a cleaning head 100, a water tank assembly 300, and a handle assembly 400 according to the first example embodiment of the present application. Similarly, fig. 10 shows a cleaning tool 201 comprising a cleaning head 101, a water tank assembly 300 and a handle assembly 400 according to a second example embodiment of the present application. In the structure of the cleaning tool 200 and the cleaning tool 201, the structure of the water tank assembly 300 and the handle assembly 400 are identical. The water tank assembly 300 is connected to the cleaning head 100 (cleaning head 101), and the handle assembly 400 is connected to the water tank assembly 300. The cleaning tool 200 will be described in detail below as an example.
Fig. 11 illustrates a perspective view of a water tank assembly according to an example embodiment of the present application.
As shown in fig. 11, the water tank assembly 300 includes a water tank 310 and a connection member 320. The water tank 310 is detachably mounted to the connection part 320 through the latch structure 301 and the key structure 302. A handle 303 can be arranged on the water tank 310, so that the water tank is convenient to install and detach. The connecting member 320 is connected to the handle assembly at one end and to the cleaning head at the other end.
Fig. 12A shows a perspective view of a water tank in accordance with an example embodiment of the present application; fig. 12B shows a second perspective view of a water tank according to an example embodiment of the present application; fig. 12C shows a third perspective view of a water tank according to an example embodiment of the present application.
As shown in fig. 12A-12C, the tank 310 includes a clean water tank 311, a sewage tank 312.
The clean water tank 311 is used to store clean water required from the cleaning tool. The sump 312 is used to store the sewage generated after the cleaning tool is self-cleaned. The bottom of the clean water tank 311 is provided with a clean water outlet 314 which is connected with a clean water inlet in the cleaning head through a pipeline to supply clean water to the cleaning head. A sewage inlet 315 is provided at the bottom of the sewage tank 312 and connected to a sewage outlet in the cleaning head through a pipe for collecting and storing sewage.
As shown in fig. 12C, the upper end of the water tank 310 may further be provided with a suction port 316 and a sewage discharge port 317. A sealing cover 318 is arranged outside the sewage discharge outlet 317. After the sealing cover 318 is opened, the sewage in the water tank can be discharged.
FIG. 13 illustrates a schematic view of a cleaning tool waterway according to an example embodiment of the present application.
As shown in fig. 13, a water pump and an air pump are provided in the connection part 320 with the water tank 310. The water pump is connected with the clean water tank 311, and is used for injecting clean water in the clean water tank 311 into the first roller through the clean water pipeline 321 and the clean water inlet on the cleaning head. The air pump is connected to the sump 312 for pumping air in the sump 312, and filtered sewage generated in the cleaning head is pumped into the sump 312 through the sump 322 by using negative pressure formed in the sump 312.
The utility model provides a cleaning head sets up the brush cylinder through the rear or below at the sponge cylinder, can in time clear up the sponge cylinder for the sponge cylinder remains clean state throughout, thereby guarantees clean effect. Through setting up the transfer filter house in the cleaning head, filter the sewage that produces after the cleaning head self-cleaning, guarantee the self-cleaning effect of cleaning head. In addition, through setting up the basin in the one end of sponge cylinder, form inclosed washing water tank, make the sponge cylinder can reach the abluent effect often. The water changing period can be set, so that the purpose of saving water is achieved. In the cleaning tool provided by the application, water can circulate for many times, and garbage (dust) can be cleaned smoothly. The sponge roller can be cleaned by utilizing the water and dust circulation cleaning technology, and the sponge roller can be cleaned, dragged and washed together, so that the sponge roller is greatly convenient for a user, and can realize a very good cleaning effect, especially for viscous garbage which is extremely difficult to treat, such as tomato sauce, chocolate sauce and the like, and has an excellent cleaning effect.
The foregoing has outlined rather broadly the more detailed description of embodiments of the present application, wherein specific examples have been provided herein to illustrate the principles and embodiments of the present application, and wherein the above examples are provided to assist in the understanding of the methods and concepts of the present application. Meanwhile, based on the ideas of the present application, those skilled in the art can make changes or modifications on the specific embodiments and application scope of the present application, which belong to the scope of the protection of the present application. In view of the foregoing, this description should not be construed as limiting the application.
Claims (13)
1. A cleaning head, comprising:
a housing;
the first roller is arranged in the shell and is used for cleaning garbage;
the second roller is arranged behind the first roller in the rotation direction and rotates anticlockwise with the first roller in the same direction so as to clean the first roller;
the transit filtering bin is arranged on the shell and comprises a bin body, sewage generated by the first roller is collected and filtered through a water tank arranged on the shell, the water tank is arranged on the side surface of the first roller, and the water tank is of a semi-closed frame type water tank structure; the cleaning head further comprises a water pressing plate and a scraping strip, wherein the water pressing plate is arranged above the first roller and is in contact with the surface of the first roller; the scraping strip is arranged above the first roller and is in contact with the surface of the first roller; the water pressing plate, the scraping strip and the surface of the first roller form a water storage space communicated with the water tank, sewage extruded in the first roller is gathered and drained to the water storage space, and the sewage is gathered to the transit filtering bin through the water tank;
the clean water inlet is arranged on the shell and is used for conveying clean water to the first roller through a clean water channel arranged on the shell;
the sewage outlet is arranged on the shell and connected with the transit filtering bin or arranged on the transit filtering bin.
2. The cleaning head of claim 1, wherein the cleaning head further comprises:
the shovel bar is arranged on the shell and matched with the first roller to collect and clean garbage.
3. The cleaning head of claim 1, wherein the cleaning head comprises a cleaning head,
the first roller comprises a sponge roller;
the second roller includes a brush roller.
4. A cleaning head according to claim 3, wherein the brush roller comprises:
the hair is planted, is arranged on the surface of the brush roller and is arranged in a V shape;
the handle is arranged at one end of the brush roller and is connected with the shell.
5. A cleaning head according to claim 3, wherein the housing comprises:
the first cover plate which can be turned over is arranged above the brush roller or connected with the second roller.
6. The cleaning head of claim 1, wherein the intermediate filter cartridge comprises:
a rectangular box-like structure or a circular cylindrical structure;
the filter screen is arranged in the rectangular box-shaped structure or the circular cylindrical structure.
7. The cleaning head of any one of claims 1-6, further comprising:
the first garbage box is arranged at the rear of the second roller and comprises,
a garbage box cover plate;
the garbage box main body is connected with the garbage box cover plate.
8. The cleaning head of claim 7, wherein the debris box cover comprises:
the first locking device is arranged at two ends of the cover plate of the garbage box and is matched with the shell to fix the first garbage box.
9. The cleaning head of any one of claims 1-6, further comprising:
the second garbage box is arranged below the second roller.
10. The cleaning head of claim 9, wherein the housing further comprises:
and the second locking device is used for locking the second garbage box.
11. A cleaning implement, comprising:
a cleaning head according to any one of claims 1 to 10;
a water tank assembly connected to the cleaning head;
and the handle assembly is connected with the water tank assembly.
12. The cleaning implement of claim 11, wherein said water tank assembly comprises:
the clean water tank is used for storing clean water;
the clear water outlet is arranged at the bottom of the clear water tank and is connected with the clear water inlet of the cleaning head through a pipeline;
a sewage tank for storing sewage;
the sewage inlet is arranged at the bottom of the sewage tank and is connected with the sewage outlet of the cleaning head through a pipeline.
13. The cleaning tool of claim 11, wherein the water tank assembly further comprises:
the water pump is connected with the clean water tank;
and the air pump is connected with the sewage tank.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011632522.5A CN114680747B (en) | 2020-12-31 | 2020-12-31 | Cleaning head and cleaning tool |
| CN202311586865.6A CN117652938A (en) | 2020-12-31 | 2020-12-31 | Cleaning tool with cleaning head |
| CN202311574411.7A CN117694776A (en) | 2020-12-31 | 2020-12-31 | Cleaning head and cleaning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011632522.5A CN114680747B (en) | 2020-12-31 | 2020-12-31 | Cleaning head and cleaning tool |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311586865.6A Division CN117652938A (en) | 2020-12-31 | 2020-12-31 | Cleaning tool with cleaning head |
| CN202311574411.7A Division CN117694776A (en) | 2020-12-31 | 2020-12-31 | Cleaning head and cleaning tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114680747A CN114680747A (en) | 2022-07-01 |
| CN114680747B true CN114680747B (en) | 2023-12-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311574411.7A Pending CN117694776A (en) | 2020-12-31 | 2020-12-31 | Cleaning head and cleaning tool |
| CN202311586865.6A Pending CN117652938A (en) | 2020-12-31 | 2020-12-31 | Cleaning tool with cleaning head |
| CN202011632522.5A Active CN114680747B (en) | 2020-12-31 | 2020-12-31 | Cleaning head and cleaning tool |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311574411.7A Pending CN117694776A (en) | 2020-12-31 | 2020-12-31 | Cleaning head and cleaning tool |
| CN202311586865.6A Pending CN117652938A (en) | 2020-12-31 | 2020-12-31 | Cleaning tool with cleaning head |
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| Country | Link |
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| CN (3) | CN117694776A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2622858A (en) * | 2022-09-30 | 2024-04-03 | Dyson Operations Pte Ltd | A cleaner head for an appliance |
| GB202214360D0 (en) * | 2022-09-30 | 2022-11-16 | Dyson Operations Pte Ltd | A cleaner head for an appliance |
| GB2622860A (en) * | 2022-09-30 | 2024-04-03 | Dyson Operations Pte Ltd | A cleaner head for an appliance |
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- 2020-12-31 CN CN202311574411.7A patent/CN117694776A/en active Pending
- 2020-12-31 CN CN202311586865.6A patent/CN117652938A/en active Pending
- 2020-12-31 CN CN202011632522.5A patent/CN114680747B/en active Active
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| CN109907704A (en) * | 2019-04-30 | 2019-06-21 | 湖北滴水科技有限公司 | A kind of hand-held, which drags, sweeps structure |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN117694776A (en) | 2024-03-15 |
| CN117652938A (en) | 2024-03-08 |
| CN114680747A (en) | 2022-07-01 |
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