WO2023103362A1 - 一种颗粒状固体垃圾清洁头及清洁工具 - Google Patents

一种颗粒状固体垃圾清洁头及清洁工具 Download PDF

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Publication number
WO2023103362A1
WO2023103362A1 PCT/CN2022/103517 CN2022103517W WO2023103362A1 WO 2023103362 A1 WO2023103362 A1 WO 2023103362A1 CN 2022103517 W CN2022103517 W CN 2022103517W WO 2023103362 A1 WO2023103362 A1 WO 2023103362A1
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WO
WIPO (PCT)
Prior art keywords
cleaning
garbage
cleaning head
roller
rubbish
Prior art date
Application number
PCT/CN2022/103517
Other languages
English (en)
French (fr)
Inventor
周杰
万科学
Original Assignee
帝舍智能科技(武汉)有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 帝舍智能科技(武汉)有限公司 filed Critical 帝舍智能科技(武汉)有限公司
Publication of WO2023103362A1 publication Critical patent/WO2023103362A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/24—Floor-sweeping machines, motor-driven
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
    • A47L11/30—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction
    • A47L11/302—Floor-scrubbing machines characterised by means for taking-up dirty liquid by suction having rotary tools
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4041—Roll shaped surface treating tools

Definitions

  • the invention relates to the technical field of cleaning equipment, in particular to a granular solid waste cleaning head and a cleaning tool.
  • Brooms, mops, and floor wipes belong to mopping and sweeping cleaning tools, and generally have a fixed cleaning part, and their cleaning ability depends on the decontamination and suction capabilities of the cleaning part. Since the cleaning part is polluted once in contact with the dirty ground, the cleaning ability is gradually weakened in the subsequent cleaning process, especially when a large area is continuously cleaned, it cannot be thoroughly cleaned. Therefore these cleaning articles for use must often carry out rinsing, very troublesome.
  • the existing cleaning device can only adapt to partial size of granular solid waste due to the smooth cleaning of the waste passage and the fixed gap between the waste passage and the cleaning roller.
  • Granular solid waste of various sizes for the granular solid waste that is not suitable for the garbage channel, etc., due to the action of its own gravity during the cleaning process, some granular solids cannot reach the garbage collection port, so they stop in the garbage channel, thus affecting the subsequent garbage clean up.
  • the technical problem mainly solved by the present invention is to provide a granular solid garbage cleaning head and a cleaning tool, wherein the granular solid garbage cleaning head can avoid being unable to adapt to granular solid garbage of different sizes, difficult to clean, and stops in the garbage channel , Improve the cleaning effect on granular solids.
  • the present invention provides a cleaning head for granular solid garbage, which includes a housing and a cleaning roller that is located on the housing and partially contacts the cleaning surface to clean up garbage.
  • the cleaning head also includes A cleaning roller for cleaning the surface of the cleaning roller and a shovel provided on the housing for removing garbage on the cleaning surface are arranged parallel to the cleaning roller, and an arc-shaped garbage passage is formed between the shovel and the cleaning roller, and the arc-shaped garbage
  • the side wall of the channel is provided with a plurality of solid waste stop bars, and the upper side of the bar and the arc-shaped garbage channel form a solid waste stop area.
  • the gap between the arc-shaped garbage channel and the cleaning roller gradually becomes smaller or larger from outside to inside.
  • the cleaning head further includes a garbage box for collecting garbage cleaned by the cleaning roller.
  • the cleaning head also includes a pressure strip and a water sealing strip that are in contact with the surface of the cleaning roller to form a sealed cleaning tank, and the cleaning tank is respectively connected with the clean water tank and the sewage tank, and the cleaning tank and the dirty water tank form a cleaning cylinder surface
  • the water washing flow path is provided with a transfer filter bin between the cleaning tank and the sewage tank.
  • the transfer filter chamber includes a chamber body and a filter plate that divides the chamber body into two cavities, and filter holes are distributed on the filter plate.
  • the arc-shaped garbage channel located in the solid garbage stop area is provided with a solid garbage grading channel communicating with the garbage collection device.
  • the present invention also provides a cleaning tool.
  • the cleaning tool includes a cleaning head and a handle assembly movably connected with the cleaning head.
  • the handle assembly is provided with a water tank assembly.
  • the cleaning roller that contacts and cleans up the rubbish, the cleaning head also includes a cleaning roller that is arranged parallel to the cleaning roller for cleaning the surface of the cleaning roller and a shovel that is arranged on the housing for shoveling the garbage on the cleaning surface, between the shovel and the cleaning roller
  • An arc-shaped garbage channel is formed between them.
  • the side wall of the arc-shaped garbage channel is provided with a plurality of solid waste stop bars. The upper side of the bar and the arc-shaped garbage channel form a solid waste stop area.
  • the gap between the arc-shaped garbage channel and the cleaning roller gradually becomes smaller or larger from outside to inside.
  • the cleaning head further includes a garbage box for collecting garbage cleaned by the cleaning roller.
  • the cleaning head also includes a pressure strip and a water sealing strip that are in contact with the surface of the cleaning roller to form a sealed cleaning tank, and the cleaning tank is respectively connected with the clean water tank and the sewage tank, and the cleaning tank and the dirty water tank form a cleaning cylinder surface
  • the water washing flow path is provided with a transfer filter bin between the cleaning tank and the sewage tank.
  • the transfer filter chamber includes a chamber body and a filter plate that divides the chamber body into two cavities, and filter holes are distributed on the filter plate.
  • the arc-shaped garbage channel located in the solid garbage stop area is provided with a solid garbage grading channel communicating with the garbage collection device.
  • the cleaning head of the present invention includes a housing and a cleaning roller that is arranged on the housing and partially contacts the cleaning surface to clean up garbage.
  • the shovel bar for eradicating the garbage on the clean surface forms an arc-shaped garbage channel between the shovel bar and the cleaning drum.
  • the side wall of the arc-shaped garbage channel is provided with a plurality of solid waste stop bars.
  • the upper side of the bar and the The arc-shaped garbage channel forms a solid garbage stop area. Due to the solid waste stop area formed by the retaining bar and the arc-shaped garbage passage, the arc-shaped garbage passage that enters through the cleaning roller can be better collected, and the granular solids are prevented from being affected by its gravity and between the arc-shaped garbage passage and the cleaning roller. Affected by the force, it stays in the arc-shaped garbage channel for a long time, affecting continuous cleaning.
  • Fig. 1 is a schematic diagram of the three-dimensional structure of the embodiment of the cleaning head of the present invention.
  • Fig. 2 is a structural schematic diagram of another viewing angle of the cleaning head embodiment of the present invention.
  • Fig. 3 is a schematic cross-sectional view of the embodiment of the cleaning head of the present invention along the vertical direction of the rotation axis of the cleaning cylinder.
  • Fig. 4 is a schematic structural diagram of an embodiment of the cleaning channel formed between the cleaning cylinder and the cleaning head of the present invention.
  • Fig. 5 is a schematic structural diagram of an embodiment of the garbage channel formed between the cleaning roller and the cleaning head.
  • Fig. 6A is a schematic diagram of the structure of the embodiment of the cleaning head of the present invention.
  • Fig. 6B is a structural schematic diagram of another viewing angle of the cleaning head embodiment of the present invention.
  • Fig. 7 is a schematic diagram of the water washing flow path of the embodiment of the cleaning head of the present invention.
  • Fig. 8 is a schematic diagram of the structure of the cleaning head embodiment of the present invention when the upper shell of the cleaning head is opened.
  • Fig. 9 is a schematic cross-sectional view of the structure along the vertical direction of the rotation axis of the cleaning roller when the upper shell of the cleaning head of the present invention is opened.
  • Fig. 10 is a schematic diagram of a three-dimensional structure of an embodiment of a cleaning tool with a cleaning head according to the present invention.
  • Fig. 11 is a schematic diagram of the three-dimensional structure of the water tank assembly of the embodiment of the water tank assembly of the present invention.
  • Fig. 12A is a schematic structural diagram of a sewage tank of an embodiment of a water tank assembly of the present invention.
  • Fig. 12B is a structural schematic diagram of another viewing angle of the waste water tank embodiment of the present invention.
  • Fig. 12C is a structural schematic diagram of another viewing angle of the waste water tank embodiment of the present invention.
  • Fig. 13 is a schematic diagram of the water circuit of the embodiment of the cleaning tool of the present invention.
  • ordinal numbers in the present invention such as “first”, “second” and other descriptions are only used for distinguishing purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of indicated technical features.
  • the features defining “first” and “second” can be explicitly or implicitly associated with at least one technical feature.
  • “plurality” means at least two, that is, two or more, unless otherwise clearly defined; “at least one” means one or one and more.
  • the controller and control circuit involved in the present invention are conventional control techniques or units of those skilled in the art.
  • the control circuit of the controller can be adopted by those of ordinary skill in the art, such as simple programming can be realized. Involving software or programs that cooperate with hardware to achieve control results, if the description does not specify the software or program control process involved, it belongs to the prior art or the conventional technology of ordinary skilled in the art.
  • the power supply also adopts the prior art in the field, and the main invention technical point of the present invention is to improve the mechanical device, so the present invention will no longer describe the specific circuit control relationship and circuit connection in detail.
  • the disclosure of the present invention provides many different embodiments or examples for realizing different structures of the present invention.
  • components and arrangements of specific examples are described herein. Of course, they are only examples and are not intended to limit the invention.
  • the present disclosure may repeat reference numerals and/or reference letters in different instances, such repetition is for simplicity and clarity and does not in itself indicate a relationship between the various embodiments and/or arrangements discussed.
  • various specific process and material examples are provided herein, but one of ordinary skill in the art may recognize the use of other processes and/or the use of other materials.
  • FIG. 1-Fig. 3 the structure schematic diagram of the embodiment of the cleaning head.
  • the cleaning head includes a housing and a cleaning roller that is arranged on the housing and partially contacts the cleaning surface to clean up garbage.
  • the cleaning head also includes a cleaning roller that is arranged parallel to the cleaning roller for cleaning the surface of the cleaning roller, along the length direction of the cleaning roller
  • There is a cleaning tank that is formed by contacting the pressing bar and the water sealing bar with the surface of the cleaning drum to form a seal.
  • the cleaning tank is provided with a clean water inlet connected to the clean water tank and a sewage outlet connected to the sewage tank.
  • a pressure-relief transfer filter bin is provided between the tank and the cleaning tank, and the cleaning tank, transfer filter bin and sewage tank form a water washing flow path for cleaning the surface of the drum.
  • the transfer filter chamber 160 can utilize its larger space, and has a larger space than the water washing flow path, it can also be combined with one or more measures such as a non-completely sealed structure, so that the air that may appear in the water washing flow path can be removed.
  • the pressure release can avoid the uneven water volume of the cleaning tank caused by the air, and the phenomenon of excessive impact and discontinuity, and improve the cleaning effect.
  • the cleaning head 100 includes a cleaning drum 110 , a cleaning drum 140 , a garbage box 152 , a transfer filter bin 160 , a set of front wheels 181 , a set of rear wheels 182 and a housing 190 .
  • the cleaning roller 110 may be a sponge roller, which is arranged in the housing 190 and is used for cleaning various kinds of rubbish such as dry and wet on the bottom surface.
  • the cleaning roller may be a brush roller, which is used to clean the cleaning roller 110 so as to keep the cleaning roller 110 in a clean state all the time.
  • the trash box 152 is used to collect various trash that enters the cleaning tool.
  • the transfer filter chamber 160 is arranged on the casing 190, and passes through the water tank provided on the casing 190 to transfer and filter the sewage produced by the cleaning drum 110 after self-cleaning, which is convenient for the 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 is used to house various constituent components.
  • the housing 190 specifically includes an upper housing 191 , a cover plate 192 , a rear housing 193 and a lower housing 194 .
  • the upper casing 191 constitutes the upper surface of the cleaning head 100 and can be opened along the direction from the front wheel 181 to the rear wheel 182 .
  • 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 plate 192 is disposed above the cleaning roller 110 and can be integrally formed with the upper casing 191 .
  • the openable upper casing 191 can seal and wrap the cleaning cylinder 110 and the cleaning cylinder 140 to ensure the humidity of the cylinders.
  • the cleaning roller 110 is detachably fixed on the casing 190 . During the working process, the cleaning roller 110 is driven to rotate by the driving device.
  • the cleaning roller 140 is arranged behind the rotation direction of the cleaning roller 110, and rotates counterclockwise with the cleaning roller 110 to clean the cleaning roller 110, and sweep the garbage on the cleaning roller 110 into the first garbage box 150 for centralized processing.
  • the cleaning head 100 can perform self-cleaning, supply clean water to the cleaning cylinder 110 through the clean water channel, and pass the sewage generated after cleaning the cleaning cylinder 110 through the water tank (not shown in the figure) provided on the housing 190 out) to the waste water tank.
  • the cleaning head 100 further includes a water pressure plate 120 and a water sealing strip 130 .
  • the water pressure plate 120 is disposed above the cleaning roller 110 and is in contact with the surface of the cleaning roller 110 to squeeze the cleaning roller 110 .
  • the water sealing strip 130 is above the cleaning roller 110 and contacts the surface of the cleaning roller.
  • the pressure water plate 120 is detachably connected with the water sealing strip 130, and forms a water storage space connected with the water tank with the surface of the cleaning drum 110, gathers and drains the sewage squeezed out of the cleaning drum 110 to the water storage space, and then passes through the water tank Gather to the transfer filter warehouse 160.
  • the cleaning head 100 also includes a shovel 170, which is arranged on the housing 190 and is located behind the side of the cleaning drum 110. It cooperates with the cleaning drum 110 to form a garbage collection channel, and collects the cleaned garbage to the cleaning drum 140, and then Further collected into the first garbage box 150.
  • spatula 170 may be a silicone spatula.
  • the openable first casing 191 forms a closed garbage passage with the cleaning drum 140 on the one hand; on the other hand, it is convenient to take out the cleaning drum for cleaning.
  • the garbage box 152 can be a paper box or other blister box, and is arranged under the cleaning drum 140 .
  • the shape of the garbage box 152 is similar to a U-shaped track, and can be taken out from the side of the cleaning head 101 . Under normal use conditions, the cleaning drum 140 needs to be taken out for cleaning at a period of about 1 month, and the garbage box 152 needs to be taken out for cleaning at a period of about 1 week.
  • the garbage box 152 is arranged under the cleaning drum 140 and taken out from the side, so that the garbage box 152 and the cleaning drum 140 can be taken out independently for cleaning without affecting each other.
  • the garbage box 152 is the main body of the garbage box and does not need a cover plate for sealing.
  • disposing the garbage box under the drum reduces the size of the cleaning head 100 in the direction from the front wheel 181 to the rear wheel 182 . Therefore, the cleaning head 100 is more compact.
  • the upper casing 191 covers the cleaning roller 110 and the cleaning roller 140 as a whole, and can be opened along the direction from the front wheel 181 to the rear wheel 182 .
  • the housing 190 of the cleaning head 100 is provided with a second locking device for locking the garbage box 152 .
  • the cleaning roller 140 adopts a brush roller structure.
  • the cleaning roller 110 is a sponge roller.
  • an arc-shaped garbage passage A is formed between the shovel and the cleaning drum.
  • the gap between the arc-shaped garbage channel A and the cleaning roller 10 gradually decreases from the outside to the inside, and the gap can also gradually increase.
  • the side wall of the arc-shaped garbage passage A is provided with a plurality of retaining bars A2 for stopping solid waste, and the upper side of the retaining bars A2 and the arc-shaped garbage passage A form a solid waste stopping area.
  • the arc-shaped garbage channel located in the solid waste stop area is provided with a solid waste classification channel A1 connected to the garbage collection device, that is, the solid waste classification channel A1 communicates with the solid waste stop area, and the solid waste classification channel A1 is connected to the solid waste stop area.
  • A1 One end of A1 is connected to the solid waste stop area, and the other end is connected to the garbage box 152 . Due to the solid waste stop area formed by the retaining bar A2 and the arc-shaped waste passage A, the arc-shaped waste passage A that enters through the cleaning roller can be better collected, and the granular solids are prevented from being affected by its gravity and the arc-shaped waste passage A. And the influence of the force between the cleaning rollers, staying in the arc-shaped garbage passage A for a long time will affect the continuous cleaning.
  • Figure 5 shows a perspective view of a brush roller according to an example embodiment of the present application.
  • the cleaning roller 140 may be a brush roller.
  • the surface of the brush cylinder is covered with planted hairs arranged in a V shape.
  • Fig. 6A shows a schematic diagram of an assembly of a brush roller according to an exemplary embodiment of the present application.
  • the upper casing 191 integrally covered by the cleaning roller 110 and the cleaning roller 140 can be opened along the direction from the front wheel to the rear wheel.
  • the cleaning roller 110 can be disengaged or loaded into the cleaning head 100 along the direction of the arrow in the figure.
  • the handle 142 provided at one end of the cleaning roller 140 the cleaning roller 140 can be lifted up and removed or loaded into the cleaning head 100 downward.
  • the garbage box 152 can be pulled out or loaded from the side of the cleaning head 100 along the direction of the arrow in the figure, so as to facilitate taking out the garbage in the garbage box 152 .
  • Fig. 6B shows a schematic diagram of an assembly of a brush roller according to an exemplary embodiment of the present application.
  • the brush roller includes bristles 142 arranged on the surface of the brush roller in a non-linear arrangement and a handle 142 arranged at one end of the brush roller and connected to the casing.
  • the integrally covered upper housing 191 can also be opened in the direction from the rear wheel to the front wheel.
  • the cleaning drum 140 can be directly arranged on the openable upper casing 191 and connected with the upper casing 191, without separately providing a first openable cover plate. When the upper casing 191 is opened, the cleaning roller 140 will escape from the cleaning head cavity, which is more convenient for cleaning and dismounting of the cleaning roller 140 .
  • Fig. 7 shows a schematic diagram of a water circuit of a cleaning head according to an exemplary embodiment of the present application.
  • the housing of the self-cleaning cleaning head provided by the present application is provided with a transfer filter chamber 160 and a water tank (not shown in the figure).
  • the water tank is a semi-enclosed frame-shaped water tank structure, which is arranged on the side of the cleaning roller.
  • the open end of the water tank 196 is connected with the water pressing rod 120 and the water sealing strip 130 shown in FIG. 3 .
  • the water pressure plate, the water sealing strip, and the surface of the cleaning drum 110 form a water storage space connected to the water tank, and the sewage squeezed out of the cleaning drum 110 is gathered and drained to the water storage space, and then collected to the transfer filter chamber 160 through the water tank.
  • a water tank cover plate 195 is arranged on the cleaning head housing to seal the water tank.
  • the cleaning roller 110 and the water tank can be flushed. Sewage enters the transfer filter chamber 160 through the flow channel of the water tank.
  • a filter box is arranged in the transfer filter chamber 160, which can filter the garbage in the sewage. The filter screen box can be taken out from the transfer filter bin 160, which is convenient for cleaning the rubbish therein.
  • the filter screen for filtering sewage can be set in the tank structure or in the transfer filter bin, which is not limited in this application.
  • the filter screen In order to prevent fine garbage from clogging the sewage waterway, the filter screen needs to be taken out regularly for cleaning.
  • the method of setting the filter screen in the transfer filter chamber can make it very convenient for the user to take out the filter screen from the cleaning head for cleaning, which greatly improves the convenience.
  • the cleaning head provided by the present application also includes a sewage outlet 161 and a clean water inlet 197 .
  • the clear water inlet 197 is arranged on the housing of the cleaning head, and delivers clear water to the cleaning drum through the clear water channel 198 provided on the housing.
  • the sewage outlet 161 is arranged on the shell and connected with the transfer filter bin 160, and can also be directly arranged on the transfer filter bin 160 to discharge the filtered sewage in the transfer filter bin 160 to the cleaning head.
  • FIG. 7 shows a perspective view of a cleaning tool according to an example embodiment of the present application.
  • the cleaning tool 200 includes a cleaning head 100 , a water tank assembly 300 and a handle assembly 400 .
  • the water tank assembly 300 is connected with the cleaning head 100
  • the handle assembly 400 is connected with the water tank assembly 300 .
  • the transfer filter chamber 160 includes a chamber body (not shown in the drawings) and a filter plate 160A that divides the chamber body into two cavities, and a plurality of filter holes are distributed on the filter plate 160 (not marked in the attached picture).
  • the garbage cleaned from the cleaning drum 110 through water washing is filtered through the filter holes, so as to avoid entering into the water washing flow path and causing magnetic blockage to the water washing flow path.
  • the water pressure plate (indicated by the drawing) includes a first contact portion arranged above the cleaning roller and in contact with the surface of the cleaning roller and a second contact portion in contact with the surface of the roller.
  • the second contact portion is provided with an extension and is connected with the extension
  • the water retaining part with different direction.
  • Fig. 10 shows a perspective view of a cleaning tool according to an exemplary embodiment of the present application.
  • the cleaning tool is provided with a water tank assembly and a cleaning head connected to the cleaning tool, wherein the cleaning head adopts the structure of the above-mentioned embodiment, and details are not repeated here.
  • the water tank assembly 300 includes a water tank 310 and a connecting part 320 .
  • the water tank 310 is detachably mounted on the connection part 320 through the lock tongue structure 301 and the button structure 302 .
  • a handle 303 can also be set on the water tank 310, which is convenient for installation and disassembly.
  • One end of the connection part 320 is connected with the handle assembly, and the other end is connected with the cleaning head.
  • Fig. 12A shows the first perspective view of the water tank according to the exemplary embodiment of the present application
  • Fig. 12B shows the second perspective view of the water tank according to the exemplary embodiment of the present application
  • Fig. 12C shows the third perspective view of the water tank according to the exemplary embodiment of the present application.
  • the water tank 310 includes a clean water tank 311 and a dirty water tank 312 .
  • the clean water tank 311 is used to store the clean water required by the self-cleaning tool.
  • the sewage tank 312 is used for storing the sewage produced by the cleaning tools after cleaning.
  • the bottom of the clean water tank 311 is provided with a clean water outlet 314, which is connected to the clean water inlet in the cleaning head through a pipeline to supply clean water to the cleaning head.
  • the bottom of the sewage tank 312 is provided with a sewage inlet 315, which is connected to the sewage outlet in the cleaning head through a pipeline for collecting and storing sewage.
  • an air suction port 316 and a sewage discharge port 317 may also be provided at the upper end of the water tank 310 .
  • a sealing cover 318 is arranged outside the sewage discharge port 317 . After the sealing cover 318 is opened, the sewage in the water tank can be discharged.
  • Fig. 13 shows a schematic diagram of a water circuit of a cleaning tool according to an exemplary embodiment of the present application.
  • a water pump and an air pump are arranged in the connection part 320 with the water tank 310 .
  • the water pump is connected with the clean water tank 311, and is used to inject the clean water in the clean water tank 311 into the cleaning drum through the clean water pipeline 321 and the clean water inlet on the cleaning head.
  • the air pump is connected with the sewage tank 312 for extracting the air in the sewage tank 312 , and the filtered sewage produced in the cleaning head is sucked into the sewage tank 312 through the sewage pipeline 322 by using the negative pressure formed in the sewage tank 312 .
  • the cleaning head provided by the present application can clean the sponge roller in time by arranging the brush roller under the sponge roller, so that the sponge roller is always kept clean, thereby ensuring the cleaning effect.
  • a transfer filter chamber in the cleaning head By setting a transfer filter chamber in the cleaning head, the sewage generated after the cleaning head is self-cleaned is filtered to ensure the self-cleaning effect of the cleaning head.
  • a water tank is arranged at one end of the sponge roller to form a closed cleaning water tank, so that the sponge roller can achieve the effect of cleaning from time to time.
  • the water change cycle can also be set to achieve the purpose of saving water.
  • the water can be circulated multiple times, and the garbage (dust) can be cleaned smoothly. This application refers to this technology as water and dust circulation cleaning technology.
  • the self-cleaning of the sponge roller can be achieved by using the water-dust circulation cleaning technology, and the combination of sweeping, mopping and washing is greatly convenient for users and can achieve very good cleaning effects, especially for tomato sauce, chocolate sauce, etc. Tough sticky waste with excellent cleanup.

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  • Cleaning By Liquid Or Steam (AREA)
  • Cleaning In General (AREA)

Abstract

一种颗粒状固体垃圾清洁头(100)及清洁工具，其中该种颗粒状固体垃圾清洁头(100)包括壳体(190)和设于壳体(190)上局部与清洁面接触清理垃圾的清洁滚筒(110)，该清洁头(100)还包括平行于清洁滚筒(110)设置用于清理清洁滚筒(110)表面的清理滚筒(140)和设于壳体用于铲除清洁表面垃圾的铲条(170)，在铲条(170)与清洁滚筒(110)之间形成弧形垃圾通道(A)，弧形垃圾通道(A)侧壁设有多个固体垃圾止动的挡条(A2)，该挡条(A2)上侧面与弧形垃圾通道(A)形成固体垃圾止动区。由于设有挡条(A2)与弧形垃圾通道(A)形成的固体垃圾止动区，可以将通过清洁滚筒(110)进入的弧形垃圾通道(A)更好收集，避免颗粒状固体受其重力和与弧形垃圾通道(A)及清洁滚筒(110)间作用力影响，长时间停留在弧形垃圾通道(A)，影响连续清洁。

Description

一种颗粒状固体垃圾清洁头及清洁工具 技术领域
本发明涉及清洁设备技术领域，尤其涉及一种颗粒状固体垃圾清洁头及清洁工具。
 背景技术
随着现代科技的发展，地面清洁工具已有多种多样，包括扫帚、拖布、地板擦及吸尘器等。吸尘器是非常常规的地面清洁工具，但吸尘器的噪音非常大，让人非常不舒适。而且其对垃圾的清扫方式仅是将垃圾吸入垃圾盒。
扫帚、拖布、地板擦属于拖扫类清洁工具，一般都具有一个固定的清洁部分，其清洁能力决定于该清洁部分的除污、吸污能力。由于该清洁部分一旦与脏污的地面接触即被污染，因此在后续的清洁过程中清洁能力是逐渐减弱的，特别是在进行大面积持续清扫时，无法作到彻底清洁。因此这些清洁用品必须经常进行涮洗，十分麻烦。
对中国的消费者来说，清洁地面时，扫和拖都是必须有的，仅靠扫或仅靠拖无法实现对地面的彻底清洁。然而，这些现有的拖扫一体机要么需要不断的洗涤，要么就是结构都比较复杂，造价很高，让普通的消费者望而却步。而且，现有的地面清洁工具要么只能清理干垃圾（扫帚或吸尘器等），要么只能用于清理液体垃圾（拖布、地板擦等）。其对于干、湿混合的垃圾，尤其是粘性垃圾（如糖浆、番茄酱等）的清理效果要么特别差，要么特别费劲（例如用抹布，需要多次洗涮），可以说是束手无策。
现有的清洁装置在清理颗粒状固体垃圾时,由于清理垃圾通道平滑,而垃圾通道与清洁滚筒之间间隙是固定的，仅能适应部分大小的颗粒状固体垃圾，然而在实际中，通常出现各种大小颗粒状固体垃圾，对于与垃圾通道等不相适应的颗粒状固体垃圾清理过程中受自身重力等作用,部分颗粒状固体无法到达垃圾收集口,从而停在垃圾通道,从而影响后续垃圾的清理。
 技术问题
本发明主要解决的技术问题是提供一种颗粒状固体垃圾清洁头及清洁工具，其中该种颗粒状固体垃圾清洁头可以避免无法适应不同的大小颗粒状固体垃圾,不易清理，而停在垃圾通道,提高对粒状固体清理效果。
 技术解决方案
为了解决上述问题，本发明提供一种颗粒状固体垃圾清洁头，该种颗粒状固体垃圾清洁头包括壳体和设于壳体上局部与清洁面接触清理垃圾的清洁滚筒，该清洁头还包括平行于清洁滚筒设置用于清理清洁滚筒表面的清理滚筒和设于壳体用于铲除清洁表面垃圾的铲条,在所述铲条与清洁滚筒之间形成弧形垃圾通道，所述弧形垃圾通道侧壁设有多个固体垃圾止动的挡条，该挡条上侧面与弧形垃圾通道形成固体垃圾止动区。
优选地，该弧形垃圾通道从外到内与清洁滚筒的间隙逐渐变小或变大。
优选地，所述清洁头还包用于收集由清理滚筒清理垃圾的垃圾盒。
优选地，所述清洁头还包括清洁滚筒表面接触形成密封的的清洗槽的压条和封水条，该清洗槽分别与清水箱玫污水箱连通，所述清洗槽和污水箱形成清洗清洁滚筒表面的水洗流路，在所述清洗槽和污水箱之间设有中转过滤仓。
优选地，所述中转过滤仓包括仓体和将仓体分隔为两个腔体的过滤板，该过滤板上分布有过滤孔。
优选地，位于所述固体垃圾止动区的弧形垃圾通道设有与垃圾收集装置连通的固体垃圾分级通道。
本发明还提供一种清洁工具，该清洁工具包括清洁头和与清洁头活动连接的手柄组件，所述手柄组件设有水箱组件，该清洁头包括壳体和设于壳体上局部与清洁面接触清理垃圾的清洁滚筒，该清洁头还包括平行于清洁滚筒设置用于清理清洁滚筒表面的清理滚筒和设于壳体用于铲除清洁表面垃圾的铲条,在所述铲条与清洁滚筒之间形成弧形垃圾通道，所述弧形垃圾通道侧壁设有多个固体垃圾止动的挡条，该挡条上侧面与弧形垃圾通道形成固体垃圾止动区。
优选地，该弧形垃圾通道从外到内与清洁滚筒的间隙逐渐变小或变大。
优选地，所述清洁头还包用于收集由清理滚筒清理垃圾的垃圾盒。
优选地，所述清洁头还包括清洁滚筒表面接触形成密封的的清洗槽的压条和封水条，该清洗槽分别与清水箱玫污水箱连通，所述清洗槽和污水箱形成清洗清洁滚筒表面的水洗流路，在所述清洗槽和污水箱之间设有中转过滤仓。
优选地，所述中转过滤仓包括仓体和将仓体分隔为两个腔体的过滤板，该过滤板上分布有过滤孔。
优选地，位于所述固体垃圾止动区的弧形垃圾通道设有与垃圾收集装置连通的固体垃圾分级通道。
 有益效果
本发明清洁头包括壳体和设于壳体上局部与清洁面接触清理垃圾的清洁滚筒，该清洁头还包括平行于清洁滚筒设置用于清理清洁滚筒表面的清理滚筒和设于壳体用于铲除清洁表面垃圾的铲条,在所述铲条与清洁滚筒之间形成弧形垃圾通道，所述弧形垃圾通道侧壁设有多个固体垃圾止动的挡条，该挡条上侧面与弧形垃圾通道形成固体垃圾止动区。由于设有挡条与弧形垃圾通道形成的固体垃圾止动区，可以将通过清洁滚筒进入的弧形垃圾通道更好收集，避免颗粒状固体受其重力和与弧形垃圾通道及清洁滚筒间作用力影响，长时间停留在弧形垃圾通道，影响连续清洁。
 附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，还可以根据这些附图获得其他的附图，而并不超出本申请要求保护的范围。
图1本发明清洁头例实施例立体结构示意图。
图2本发明清洁头例实施例另一视角结构示意图。
图3本发明清洁头例实施例沿清洗滚筒转轴垂直方向剖视结构示意图。
图4本发明清洗滚筒与清洁头之间形成的清洁通道实施例结构示意图。
图5清洁滚筒与清洁头之间形成的垃圾通道例实施例结构示意图。
图6A本发明清洁头例实施例结构示意图。
图6B本发明清洁头例实施例另一视角结构示意图。
图7本发明清洁头例实施例水洗流路示意图。
图8本发明清洁头例实施例清洁头上部壳体打开时结构示意图。
图9本发明清洁头上部壳体打开时沿清洁滚筒转轴垂直方面结构剖视示意图。
图10本发明带清洁头的清洁工具例实施例立体结构示意图。
图11本发明水箱组件实施例的水箱组件立体结构示意图。
图12A本发明水箱组件例实施例的污水箱结构示意图。
图12B本发明污水箱例实施例另一视角结构示意图。
图12C本发明污水箱例实施例又一视角结构示意图。
图13本发明清洁工具实施例水路示意图。
本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
 本发明的最佳实施方式
下面结合具体实施例及附图对本发明的权利要求做进一步的详细说明，显然，所描述的实施例仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提出所获得的所有其他实施例，也都属于本发明保护的范围。
需要理解的是，在本发明实施例中描述，所有方向性指示的术语，如“上”、“下”、“左”、“右”、“前”、“后”等指示的方位或位置关系基于附图所示的方位、位置关系或者是该发明产品使用时惯常摆放的方位或位置关系，仅是为了便于简化描述本发明，而不是明示或暗示所指的装置、元件或部件必须具有特定的方位、以及特定的方位构造，不应理解为对本发明的限制。仅用于解释在附图所示下各部件之间的相对位置关系、运动情况等，当该特定姿态发生改变时，则该方向性指示也可能随之改变。
此外，本发明中序数词，如“第一”、“第二”等描述仅用于区分目的，而不能理解为指示或暗示其相对重要性或隐含指示所指示的技术特征的数量。由此限定“第一”、“第二”的特征可以明示或隐含和至少一个该技术特征。在本发明描述中，“多个”的含义是至少两个，即两个或两个以上，除非另有明确体的限定外；“至少一个”的含义是一个或一个以及上。
在本发明中，除非另有明确的规定和限定，术语“安装”、“设置”、“连接”、“固定”、“旋接”等术语应做广义理解，例如，既可以是部件之间的位置关系相对固定，也可以是部件之间存在物理上固定连接，既可以是可拆卸连接，或成一体结构；既可以是机械连接，也可以是电信号连接；既可以是直接相连，也可以通过中间媒介或部件间接相连；既可以是两个元件内部的连通，也可以是两个元件的相互作用关系，除非说明书另有明确的限定，可作其他理解时不能实现相应的功能或效果外，对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
本发明如有涉及的控制器、控制电路是本领域技术人员常规的控制技术或单元，如控制器的控制电路可以由本领域普通的技术人员采用现有，如简单编程即可实现。涉及与硬件配合实现控制结果的软件或程序，如说明未作详细说明表示涉及的软件或程序控制过程，则属于采用现有技术或本领域普通的技术人员常规技术。电源也采用所述属本领域现有技术，并且本发明主要发明技术点在于对机械装置改进，所以本发明不再详细说明具体的电路控制关系和电路连接。
本发明的公开提供了许多不同的实施方式或例子用来实现本发明的不同结构。为了简化本发明的公开，本发明中对特定例子的部件和设置进行描述。当然，它们仅仅为示例，并且目的不在于限制本发明。此外，本发明可以在不同例子中重复参考数字和/或参考字母，这种重复是为了简化和清楚的目的，其本身不指示所讨论各种实施方式和/或设置之间的关系。此外，本发明提供了的各种特定的工艺和材料的例子，但是本领域普通技术人员可以意识到其他工艺的应用和/或其他材料的使用。
以下结合附图对本发明的优选实施例进行说明，应当理解，此处所描述的优选实施例仅用于说明和解释本发明，并不用于限定本发明。
以下将结合附图对本申请的方案进行详细描述。
图1-图3所示，清洁头例实施例结构示意图。
所述该清洁头包括壳体和设于壳体上局部与清洁面接触清理垃圾的清洁滚筒，该清洁头还包括平行于清洁滚筒设置用于清理清洁滚筒表面的清理滚筒，沿清洁滚筒长度方向设有由压条和封水条，该压条、封水条与清洁滚筒表面接触形成密封的的清洗槽，该清洗槽设有与清水箱连通的清水入口和与污水箱连通的污水出口，在污水箱与清洗槽之间设有泄压的中转过滤仓，所述清洗槽、中转过滤仓和污水箱形成清洗清洁滚筒表面的水洗流路。由于中转过滤仓160可以利用其有较大空间，且相对水洗流路空间较大，还可以能非完全密封的结构等一个或多个措施相结合，可以对水洗流路中可能出现的空气进行泄压释放，可以避免空气导致清洗槽的水量不均匀，且冲击过大，不连续的现象，提高清洗效果等。
具体地说，所述清洁头100包括清洁滚筒110、清理滚筒140、垃圾盒152、中转过滤仓160、一组前轮181、一组后轮182和壳体190。其中，清洁滚筒110可以是海绵滚筒，设置于壳体190内，用于清理底面的干、湿等各种垃圾。清理滚筒可以是毛刷滚筒，用于清理清洁滚筒110，使清洁滚筒110始终保持清洁状态。垃圾盒152用于收集进入清洁工具的各种垃圾。中转过滤仓160设置在壳体190上，通过壳体190上设置的水槽中转并过滤清洁滚筒110自清洁后产生的污水，同时便于使用者进行清理保养。一组前轮181和一组后轮182用于为清洁头100提供支撑。壳体190用于容纳各个组成部件。
如图3所示，壳体190具体地包括上部壳体191、盖板192、后部壳体193和下部壳体194。上部壳体191构成了清洁头100的上表面，可沿前轮181到后轮182的方向翻开。后部壳体193构成了清洁头100的后表面。下部壳体194了清洁头100的下表面。盖板192设置于清洁滚筒110上方，可以与上部壳体191一体成型。可翻开的上部壳体191能对清洁滚筒110和清理滚筒140进行封闭包裹，保证滚筒的湿度。清洁滚筒110，可拆卸地固定在壳体190上。工作过程中，清洁滚筒110在驱动装置的驱动下转动。清理滚筒140设置于清洁滚筒110转动方向的后方，与清洁滚筒110同向逆时针转动从而对清洁滚筒110进行清理，并将清洁滚筒110上的垃圾扫到第一垃圾盒150中集中处理。
根据本申请示例实施例的清洁头100能够进行自清洁，通过清水水路向清洁滚筒110供应清洁的水，并将清洁滚筒110清洁后产生的污水通过壳体190上设置的水槽（图中未示出）收集到污水箱。如图3所示，清洁头100还包括压水板120、封水条130。压水板120设置于清洁滚筒110上方并与清洁滚筒110的表面接触，对清洁滚筒110进行挤压。封水条130清洁滚筒110上方并所述清洁滚筒的表面接触。压水板120与封水条130可拆卸地连接，并与清洁滚筒110的表面形成与水槽相连通的储水空间，将清洁滚筒110中挤出的污水聚拢引流至储水空间，再通过水槽汇聚至中转过滤仓160。
如图3所示，清洁头100还包括铲条170，设置于壳体190上，位于清洁滚筒110侧后方，与清洁滚筒110配合形成垃圾收集通道，将清理的垃圾收集至清理滚筒140，再进一步收集至第一垃圾盒150内。根据本申请的示例实施例，铲条170可以是硅胶铲条。可翻开的第一壳体191，一方面与清理滚筒140形成一个封闭的垃圾通道；另一方面便于将清理滚筒取出进行清理。
垃圾盒152可以是纸盒或者其他吸塑盒，设置于清理滚筒140的下方。垃圾盒152的形状类似U型轨道，可由清洁头101的侧面取出。在正常使用情况下，清理滚筒140正常需要取出进行清理的周期大约为1个月，垃圾盒152需要取出进行清理的周期大约为1周。将垃圾盒152设置于清理滚筒140的下方并从侧面取出，可以使得垃圾盒152和清理滚筒140分别独立的取出进行清理，互不影响。
由于设置在清理滚筒140的下方，垃圾盒152为垃圾盒主体，无需盖板进行密封。此外，将垃圾盒设置于滚筒的下方，减小了清洁头100从前轮181到后轮182方向上的尺寸。因此，清洁头100更加小巧。在清洁头100中，上部壳体191将清洁滚筒110、清理滚筒140整体覆盖，可沿从前轮181到后轮182的方向打开。清洁头100的壳体190上设置第二锁紧装置，用于锁紧垃圾盒152。所述清理滚筒140采用毛刷滚筒结构。所述清洁滚筒110采用海绵滚筒。
如图4所示，所述铲条与清洁滚筒之间形成弧形垃圾通道A。所述弧形垃圾通道A从外到内与清洁滚筒10的间隙逐渐变小，间隙也可以逐渐变大。该弧形垃圾通道A侧壁设有多个固体垃圾止动的挡条A2，该挡条A2上侧面与弧形垃圾通道A形成固体垃圾止动区。位于所述固体垃圾止动区的弧形垃圾通道设有与垃圾收集装置连通的固体垃圾分级通道A1,即所述固体垃圾分级通道A1与所述固体垃圾止动区连通，该固体垃圾分级通道A1一端连接固体垃圾止动区，另一端与垃圾盒152连接。由于设有挡条A2与弧形垃圾通道A形成的固体垃圾止动区，可以将通过清洁滚筒进入的弧形垃圾通道A更好收集，避免颗粒状固体受其重力和与弧形垃圾通道A及清洁滚筒间作用力影响，长时间停留在弧形垃圾通道A，影响连续清洁。
图5示出根据本申请示例实施例的毛刷滚筒立体图。如图4所示，根据本申请的示例实施例，清理滚筒140可以是毛刷滚筒。毛刷滚筒的表面覆盖了呈V字形排列的植毛。
图6A示出根据本申请示例实施例的毛刷滚筒组装示意图。
如图6A所示，清洁头100在组装过程中，清洁滚筒110、清理滚筒140整体覆盖的上部壳体191可沿从前轮到后轮的方向打开。清洁滚筒110可沿图中箭头的方向脱离或装入清洁头100。通过清理滚筒140一端设置的手柄142可将清理滚筒140向上提起拆下或向下装入清洁头100中。垃圾盒152可沿着图中箭头的方向从清洁头100的侧面抽出或装入，便于将垃圾盒152中的取出垃圾。
图6B示出根据本申请示例实施例的毛刷滚筒组装示意图。
如图6B所示，所述毛刷滚筒包括设置于毛刷滚筒的表面非直线排列的植毛142和设置于毛刷滚筒的一端与壳体相连手柄142。整体覆盖的上部壳体191还可沿从后轮到前轮的方向打开。清理滚筒140可以直接设置在可翻开的上部壳体191上，与上部壳体191相连，无需单独设置可翻开的第一盖板。当掀开上部壳体191时，清理滚筒140从清洁头腔体中脱出，更加便于清理滚筒140的清理和拆卸。图7示出根据本申请示例实施例的清洁头水路示意图。
如图7所示，本申请提供的能够进行自清洁的清洁头壳体上设置了中转过滤仓160和水槽（图中未示出）。水槽是一个半封闭框型的水槽结构，设置于清洁滚筒的侧面。水槽196的开口端与图3中所示的压水杆120和封水条130相连。压水板与封水条、清洁滚筒110的表面形成与水槽相连通的储水空间，将清洁滚筒110中挤出的污水聚拢引流至储水空间，再通过水槽汇聚至中转过滤仓160。清洁头壳体上设置水槽盖板195，将水槽进行密封。通过水泵向清洁头注入清水的时候，可以对清洁滚筒110及水槽进行冲刷。污水通过水槽的流道进入中转过滤仓160。中转过滤仓160中设置滤网盒，可对污水中的垃圾进行过滤。滤网盒可从中转过滤仓160中取出，便于对其中的垃圾进行清理。
需要进一步说明的是，用于过滤污水的过滤网可以设置在水槽结构中，也可以设置在中转过滤仓中，本申请对此不作限定。为了避免细小的垃圾堵塞污水水道，过滤网需要定期取出进行清理。将过滤网设置在中转过滤仓中的方式能够使用户非常便利地从清洁头中取出过滤网进行清理，大大提高了便利性。
如图7所示，本申请提供的清洁头还包括污水出口161和清水入口197。清水入口197设置于清洁头的壳体上，通过壳体上设置的清水通道198向清洁滚筒输送清水。污水出口161设置在壳体上与中转过滤仓160相连，也可以直接设置在中转过滤仓160上，将中转过滤仓160中经过过滤的污水排出清洁头。
图7示出根据本申请示例实施例的清洁工具立体图。
根据本申请的第二方面，还提供一种清洁工具。如图7所示，清洁工具200包括清洁头100、水箱组件300和手柄组件400。水箱组件300与清洁头100相连，手柄组件400与水箱组件300相连。
如图8和图9所示，所述中转过滤仓160包括仓体（附图未标示）和将仓体分隔为两个腔体的过滤板160A，该过滤板160上分布有多个过滤孔（附图未标示）。 通过该过滤孔将从清洁滚筒110上通过水洗清理下来的垃圾进行过滤，避免进入水洗流路中，对水洗流路造成磁堵塞。
所述压水板（附图标示示）包括设置于清洁滚筒上方并与清洁滚筒表面接触的第一接触部和与滚筒表面接触的第二接触部，该第二接触部设有延伸部和与延伸部方向不同的挡水部。图10示出根据本申请示例实施例的清洁工具立体图，该清洁工具设有水箱组件和与清洁工具连接的清洁头，其中所述清洁头采用上述实施例结构，不再赘述。
如图11所示，水箱组件300包括水箱310和连接部件320。水箱310通过锁舌结构301和按键结构302可拆卸地安装在连接部件320上。水箱310上还可设置提手303，便于安装和拆卸。连接部件320一端与手柄组件相连，另一端与清洁头相连。
图12A示出根据本申请示例实施例的水箱立体图一；图12B示出根据本申请示例实施例的水箱立体图二；图12C示出根据本申请示例实施例的水箱立体图三。
如图12A-12C，所示，水箱310包括清水箱311、污水箱312。清水箱311用于存储自清洁工具需要的干净清水。污水箱312用于存储清洁工具自清洁后产生的污水。清水箱311的底部设置清水出口314，通过管路与清洁头中的清水入口相连，向清洁头供应清水。污水箱312的底部设置污水入口315，通过管路与清洁头中的污水出口相连，用于收集并存储污水。
如图12C所示，水箱310上端还可设置抽气口316和污水排放口317。污水排放口317外设置密封盖318。密封盖318开启后，可将水箱中的污水排出。
图13示出根据本申请示例实施例的清洁工具水路示意图。
如图13所示，与水箱310的连接部件320内设置了水泵和气泵。其中，水泵与清水箱311相连，用于将清水箱311中的清水通过清水管路321、清洁头上的清水入口，注入到清洁滚筒中。气泵与污水箱312相连，用于将污水箱312内的空气抽出，利用污水箱312内形成的负压将清洁头内产生的过滤后的污水通过污水管路322抽入污水箱312。
本申请提供的清洁头通过在海绵滚筒的下方设置毛刷滚筒，可以对海绵滚筒及时进行清理，使得海绵滚筒始终保持干净状态，从而保证清洁效果。通过在清洁头中设置中转过滤仓，对清洁头自清洗后产生的污水进行过滤，保证清洁头的自清洁效果。另外，通过在海绵滚筒的一端设置水槽，形成密闭的清洗水箱，使海绵滚筒能够达到时时清洗的效果。还可设置换水周期，达到节约用水的目的。本申请提供的清洁工具中，水能够多次循环，垃圾（尘）顺利实现清理，本申请将此种技术称为水尘环流清洁技术。利用水尘环流清洁技术能够实现海绵滚筒的自清洁，而且将扫、拖、洗结合在一起，极大地方便使用者，且能实现非常好的清洁效果，尤其是对番茄酱、巧克力酱等极难处理的黏性垃圾，具有极佳的清理效果。
以上对本申请实施例进行了详细介绍，本文中应用了具体个例对本申请的原理及实施方式进行了阐述，以上实施例的说明仅用于帮助理解本申请的方法及其核心思想。同时，本领域技术人员依据本申请的思想，基于本申请的具体实施方式及应用范围上做出的改变或变形之处，都属于本申请保护的范围。综上所述，本说明书内容不应理解为对本申请的限制。

Claims (7)

  1. 一种颗粒状固体垃圾清洁头，包括壳体和设于壳体上局部与清洁面接触清理垃圾的清洁滚筒，其特征在于，该清洁头还包括平行于清洁滚筒设置用于清理清洁滚筒表面的清理滚筒和设于壳体用于铲除清洁表面垃圾的铲条,在所述铲条与清洁滚筒之间形成弧形垃圾通道，所述弧形垃圾通道侧壁设有多个固体垃圾止动的挡条，该挡条上侧面与弧形垃圾通道形成固体垃圾止动区。
  2. 根据权利要求1所述的种颗粒状固体垃圾清洁头，其特征在于，该弧形垃圾通道从外到内与清洁滚筒的间隙逐渐变小或变大。
  3. 根据权利要求1所述的种颗粒状固体垃圾清洁头，其特征在于，所述清洁头还包用于收集由清理滚筒清理垃圾的垃圾盒。
  4. 根据权利要求1所述的种颗粒状固体垃圾清洁头，其特征在于，所述清洁头还包括清洁滚筒表面接触形成密封的的清洗槽的压条和封水条，该清洗槽分别与清水箱玫污水箱连通，所述清洗槽和污水箱形成清洗清洁滚筒表面的水洗流路，在所述清洗槽和污水箱之间设有中转过滤仓。
  5. 根据权利要求3所述的种颗粒状固体垃圾清洁头，其特征在于，所述中转过滤仓包括仓体和将仓体分隔为两个腔体的过滤板，该过滤板上分布有过滤孔。
  6. 根据权利要求8所述的种颗粒状固体垃圾清洁头，其特征在于，位于所述固体垃圾止动区的弧形垃圾通道设有与垃圾收集装置连通的固体垃圾分级通道。
  7. 一种清洁工具，包括清洁头和与清洁头活动连接的手柄组件，所述手柄组件设有水箱组件，其特征在于，该清洁头为权利要求1-6任意一所述的清洁头。
PCT/CN2022/103517 2021-12-11 2022-07-02 一种颗粒状固体垃圾清洁头及清洁工具 WO2023103362A1 (zh)

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