WO2021233166A1 - 一种清洁设备 - Google Patents

一种清洁设备 Download PDF

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Publication number
WO2021233166A1
WO2021233166A1 PCT/CN2021/093166 CN2021093166W WO2021233166A1 WO 2021233166 A1 WO2021233166 A1 WO 2021233166A1 CN 2021093166 W CN2021093166 W CN 2021093166W WO 2021233166 A1 WO2021233166 A1 WO 2021233166A1
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WO
WIPO (PCT)
Prior art keywords
ground
garbage
roller brush
brush
cleaning
Prior art date
Application number
PCT/CN2021/093166
Other languages
English (en)
French (fr)
Inventor
贾静
Original Assignee
无锡同方聚能控制科技有限公司
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 无锡同方聚能控制科技有限公司 filed Critical 无锡同方聚能控制科技有限公司
Priority to US17/912,528 priority Critical patent/US20230157504A1/en
Publication of WO2021233166A1 publication Critical patent/WO2021233166A1/zh

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • 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
    • A47L11/292—Floor-scrubbing machines characterised by means for taking-up dirty liquid 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
    • A47L11/28—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
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A46B13/001—Cylindrical or annular brush bodies
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
    • 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
    • A47L11/40—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
    • A47L11/4013—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
    • A47L11/4036—Parts or details of the surface treating tools
    • A47L11/4044—Vacuuming or pick-up tools; Squeegees
    • 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
    • A47L11/4052—Movement of the tools or the like perpendicular to the cleaning surface
    • A47L11/4058—Movement of the tools or the like perpendicular to the cleaning surface for adjusting the height of the tool
    • 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
    • A47L11/4083—Liquid supply reservoirs; Preparation of the agents, e.g. mixing devices
    • 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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0405—Driving means for the brushes or agitators
    • A47L9/0411—Driving means for the brushes or agitators driven by electric motor
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • A47L9/04—Nozzles with driven brushes or agitators
    • A47L9/0461—Dust-loosening tools, e.g. agitators, brushes
    • A47L9/0466—Rotating tools
    • A47L9/0477—Rolls
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
    • A47L9/0606—Nozzles with fixed, e.g. adjustably fixed brushes or the like rigidly anchored brushes, combs, lips or pads
    • A47L9/0626—Rigidly anchored lips, e.g. nozzles adapted for picking up liquids
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/30—Brushes for cleaning or polishing
    • A46B2200/3033—Household brush, i.e. brushes for cleaning in the house or dishes

Definitions

  • the invention relates to the field of cleaning, in particular to a cleaning device.
  • Cleaning equipment is an indispensable tool in people's daily life, and its types are also rich and diverse, mainly including: mops, brooms, vacuum cleaners, sweeping robots, etc.
  • people In purchasing choices, people usually choose the cleaning equipment they need based on their cleaning needs and price, but consumers are faced with a common problem: mops, brooms and vacuum cleaners cannot be replaced with each other, and the price of sweeping robots is too expensive. It cannot be used as an equivalent replacement cleaning device for mops or brooms.
  • the sewage absorbed by the roller brush itself is difficult to be collected into the garbage collection area, resulting in the gradual failure of the cleaning effect of the roller brush, and at the same time, it will cause the problem of water on the ground; 3.
  • the waste collected into the garbage collection area Dry and wet garbage are in a mixed and closed state. After a long time of use, the garbage collection area is prone to odor and poor user experience; and because the collection entrance of the garbage collection area needs to be set corresponding to the roller brush to achieve the function of directional collection, the user When the cleaning equipment is lifted as a whole, it will cause the garbage in the garbage collection area to overflow.
  • the purpose of the present invention is to provide a cleaning device, which can significantly avoid or reduce the leakage of garbage through the combination of the rolling brush and the specific design of the cleaning guide path, and effectively improve the cleaning effect of the composite sweeping and mopping function.
  • a cleaning equipment includes a rolling brush installed on a housing and capable of rolling contact with the ground.
  • the housing is integrally or separately provided with a garbage collection area, and the garbage collection area is provided with a corresponding arrangement with the rolling brush The garbage collected through the rolling contact is collected into the garbage collection area under the rotation of the rolling brush; wherein, the housing is provided with a collection inlet connected to the collection inlet Or multiple scraping guides, which are in flexible pressure contact with the roller brush or the ground, and are used to scrape off and transfer the residual garbage absorbed by the roller brush itself or the residual garbage on the ground to the garbage collection area, Used to reduce or avoid the omission of garbage.
  • the roller brush and the casing correspondingly cooperate to form a roller brush scraping guide connected to the collection inlet, which is used to scrape off the residual garbage absorbed by the roller brush itself and transfer it to the garbage Collection area;
  • the roller brush scraping guide includes a roller brush scraper located on the housing and in flexible pressure contact with the roller brush, the roller brush scraper is provided with a liquid storage space, the liquid storage space It is connected to the garbage collection area through a drainage path.
  • the rolling brush scraper and the housing are separately installed and connected, and the distance between the rolling brush scraper and the rolling brush can be adjusted by lifting motion, so as to realize the alignment between the rolling brush scraper and the housing.
  • the adjustment of the effect of the flexible pressure contact between the roller brushes meets the cleaning requirements of different cleaning conditions; among them, in the cleaning condition, the distance between the roller brush scraper and the roller brush is increased, which is conducive to the pairing of the roller brush.
  • the ground cleaning effect reduces the distance between the rolling brush scraper and the rolling brush when mopping the ground, which is beneficial to the mopping effect on the ground.
  • the liquid storage space includes a liquid storage drainage groove connected to the drainage path, and the liquid storage drainage groove is provided with a number of scraping holes, and the rolling brush scraper is in flexible pressure contact with the rolling brush.
  • Each of the scraping holes scrapes away the residual garbage absorbed by the roller brush itself and transfers it to the liquid storage drainage tank; or the liquid storage space includes a liquid storage cavity plate with a liquid storage cavity, and the liquid storage cavity plate is provided with Several scraping holes, through the flexible pressure contact of the rolling brush scraper and the rolling brush, each scraping hole scrapes the residual garbage absorbed by the rolling brush itself and transfers it to the water storage cavity plate.
  • the rolling brush and the housing correspondingly cooperate to form a ground scraping guide connected to the collection inlet, which is used to scrape the residual garbage off the ground and transfer it to the ground through the rotation of the rolling brush.
  • the garbage collection area wherein the ground scraping guide includes a ground scraper and a guide surface respectively located on the housing, the ground scraper is in flexible pressure contact with the ground, and the guide surface is connected to the collection inlet .
  • the floor scraper extends obliquely along the rolling brush direction, and the floor scraper is installed on the guide surface in a relatively swingable manner for adjusting the flexible pressure between the floor scraper and the ground. Resistance to contact.
  • a water collecting platform is formed between the two ends of the guide surface and the floor scraper, and both ends of the floor scraper are respectively provided with protrusions to form a concave reflux collection area in the middle.
  • the rotating movement of the brush transfers the garbage in the concave backflow collection area to the garbage collection area.
  • the housing is provided with a roller brush scraping guide and a ground scraping guide connected to the collection inlet and located on the upper and lower sides;
  • the rolling brush scraping guide is in flexible pressure contact with the rolling brush, and is used to scrape off the residual garbage absorbed by the rolling brush or the residual garbage on the ground and transfer it to the garbage collection area;
  • the ground scraping guide is in contact with Ground pressure contact is used to scrape off and transfer residual garbage on the ground to the garbage collection area;
  • the directional closed-loop cleaning path is formed between the ground, the rolling brush and the garbage collection area by the linkage of the rolling brush scraping guide and the ground scraping guide, which is used to reduce Or avoid garbage omission.
  • the bottom of the housing is provided with a receiving diversion groove connected to the scraping guide for receiving liquid droplets that fall when the roller brush rotates, and receiving the diversion groove through the scraping guide The liquid is transferred to the garbage collection area.
  • the roller brush includes a drive roller that is driven by a driver and is relatively rotatably mounted on the housing.
  • the outer circumference of the drive roller is covered with a flexible roller brush for flexible contact with the ground.
  • the material of the flexible roller brush includes at least two cleaning fibers with unequal water absorption rates. The cleaning fibers with high water absorption rates are beneficial to remove liquid garbage on the ground, and the cleaning fibers with low water absorption rates are good for removing solid garbage on the ground.
  • the water absorption ratio herein refers to the ratio of the water that a unit mass or volume of the cleaning fiber can absorb to the volume or mass of the cleaning fiber itself, which is common knowledge in the art.
  • the present invention first utilizes the rolling contact between the rolling brush and the ground, so that the garbage on the ground is sucked by the negative pressure to be picked up by the rolling brush in the rotating state, and at the same time, the rolling brush
  • the centrifugal force effect generated during rotation transmits it to the garbage collection area corresponding to the roller brush.
  • the garbage directional collection function of the centrifugal force effect is poor, which will cause more garbage to be missed.
  • the present invention also creatively proposes the arrangement and The scraping guide connected to the collection inlet, the scraping guide is in contact with the roller brush or the flexible pressure on the ground, and is used to scrape off and transfer the residual garbage absorbed by the roller brush itself or the residual garbage on the ground to the garbage collection area, which can significantly reduce Or avoid the omission of garbage, effectively improve the cleaning effect of the composite sweeping and mopping function, and finally make it easy to be widely accepted by consumers, and bring a good cleaning experience; the present invention further preferably proposes to provide separate upper and lower roller brushes.
  • the guide and the ground scraping guide in the rotating state of the rolling brush, are scraped off by the linkage of the rolling brush scraping guide and the ground scraping guide at the same time, forming a directional closed loop between the ground, the rolling brush and the garbage collection area Cleaning the path can minimize or avoid the omission of garbage.
  • FIG. 1 is a schematic diagram of the appearance and structure of a cleaning device 1 in Embodiment 1 of the present invention
  • Figure 2 is a schematic diagram of the structure of Figure 1 after rotating a certain angle
  • Figure 3 is a cross-sectional view of the rolling brush part of the first embodiment of the present invention.
  • Figure 4 is an exploded exploded view of Figure 1;
  • FIG. 5 is a schematic diagram of the installation structure of the upper mounting housing 11a in Embodiment 1 of the present invention.
  • Figure 6 is an enlarged view of A in Figure 5;
  • FIG. 7 is a schematic diagram of the structure after rotating FIG. 5 to a certain angle
  • Figure 8 is a cross-sectional view of the garbage collection box 3 in Embodiment 1 of the present invention.
  • FIG. 9 is a schematic diagram of the installation structure of the liquid ejector 6 in Embodiment 1 of the present invention.
  • Figure 10 is a cross-sectional view of the liquid ejector 6 in Embodiment 1 of the present invention.
  • FIG. 11 is a schematic diagram of the installation structure of the ground nozzle 64 in Embodiment 1 of the present invention.
  • FIG. 12 is a schematic diagram of the structure of the lower mounting housing 11b in Embodiment 1 of the present invention.
  • Figure 13 is an enlarged view of B in Figure 12;
  • Fig. 14 is a schematic partial sectional view of the cleaning device 1'in the second embodiment of the present invention.
  • Fig. 15 is an enlarged view of C in Fig. 14.
  • a cleaning device 1 includes a rolling brush 2 installed on a housing and capable of rolling contact with the ground.
  • the housing includes a mounting for installing the rolling brush 2
  • the housing 11, the mounting housing 11 is integrated by the upper mounting housing 11a and the lower mounting housing 11b.
  • the lower mounting housing 11b realizes the displacement movement on the ground through the main roller assembly 17a and the auxiliary roller assembly 17b, avoiding or reducing
  • the roller brush 2 is in frictional contact with the ground;
  • the mounting housing 11 is installed and connected with the handle 13 as a whole through the torsion head 12; the mounting housing 11 is integrated or separated with a garbage collection area.
  • the garbage collection area is The garbage collection box 3 can be directly snapped onto the mounting housing 11, which is convenient for users to disassemble, clean up garbage, and clean the garbage box.
  • the garbage collection box 3 is provided with a collection inlet 31 corresponding to the roller brush 2. The rubbish brought up by the rolling contact is collected into the rubbish collection box 3 under the rotating action of the rolling brush 2;
  • the garbage collection area is not limited to be located in the installation housing 11.
  • those skilled in the art can set the garbage collection area in other areas of the housing according to actual installation requirements, such as the handle 13 It can be used as a part of the housing at the same time, and a garbage collection area is provided on the handle 13, which are all within the scope of the application.
  • the roller brush 2 includes a drive roller 2a that is driven by a driver and is relatively rotatably mounted on the mounting housing 11, and the outer circumference of the drive roller 2a is covered with a flexible roller brush 2b for flexible contact with the ground.
  • the drive roller 21 is driven by a driver 7 composed of a motor 71 and a pulley 72, and both ends of the drive roller 2a are detachably mounted on the output end of the pulley and the mounting housing 11, respectively.
  • the installation structure can adopt conventional technical means in this field;
  • the material of the flexible roller brush 2b includes at least two cleaning fibers with unequal water absorption rates.
  • the cleaning fibers with high water absorption rates are mainly used to remove liquid garbage on the ground, and the cleaning fibers with low water absorption rates are mainly used to remove solid garbage on the ground;
  • the cleaning fiber with high water absorption rate can be selected from cotton fiber coupling or fiber with similar water absorption rate.
  • the water absorption rate is usually 1.5-3, and the more preferred water absorption rate is 1.5-2; cleaning with low water absorption rate
  • the fiber can be polyester fiber, and its water absorption ratio is usually not higher than 1.5; in order to further achieve a more excellent cleaning effect, in this embodiment, the cleaning fiber fluff length range is 15-30mm; the cleaning fiber fluff ratio with low water absorption ratio The cleaning fiber with low water absorption rate is longer, and the length difference can be set to 1-2mm;
  • the cleaning fibers with high water absorption rate and the cleaning fibers with low water absorption rate are alternately spirally distributed on the driving roller 2a; cleaning fibers with high water absorption rate
  • the distribution area of the cleaning fiber with low water absorption rate on the flexible roller brush 2b is in the range of 1:0.5-2.5, and the specific area ratio can be selected according to the cleaning needs of the specific application.
  • the mounting housing 11 is provided with one or more scraping guides connected to the collection inlet 31, and the scraping guides are in contact with the roller brush 2 or the ground with flexible pressure, and are used to absorb the residual garbage or the residual garbage absorbed by the roller brush 2 itself.
  • the residual garbage on the ground is scraped off and transferred to the garbage collection box 3 to reduce or avoid garbage leakage;
  • the mounting housing 11 is provided with a rolling brush scraping guide 4 and a ground scraping guide 5 connected to the collection inlet 31 and located respectively above and below; wherein, the rolling brush scraping guide 4
  • the flexible pressure contact with the roller brush 2 is used to scrape off the residual garbage absorbed by the roller brush 2 or the residual garbage on the ground and transfer it to the garbage collection box 3; The remaining garbage is scraped off and transferred to the garbage collection box 3; in the rotating state of the roller brush 2, it is scraped off by the linkage of the roller brush scraping guide 4 and the ground scraping guide 5, on the ground, the roller brush 2 and A directional closed-loop cleaning path is formed between the garbage collection boxes 3, which can minimize or avoid garbage leakage;
  • the roller brush 2 and the mounting housing 11 are matched to form a roller brush scraping guide 4 connected to the collection inlet 31 for scraping away the residual garbage absorbed by the roller brush 2 and Transfer to the garbage collection box 3;
  • the roller brush scraping guide 4 includes a roller brush scraper 41 located on the mounting housing 11 and in flexible pressure contact with the roller brush 2, and the roller brush scraper 41 is provided with a liquid storage space, The liquid storage space is connected to the garbage collection box 3 through a drainage path.
  • the rolling brush scraper 41 is in an arc shape, and the rolling brush scraper 41 can be integrally connected with the mounting housing 11 or separately installed and connected. The examples are not particularly limited;
  • the cleaning fibers on the rolling brush blade 41 and the rolling brush 2 are in an interference state.
  • the interference between the rolling brush blade 41 and the short cleaning fiber fluff is 0.5-2 mm, and when the interference is excessive When it is too large, it is easy to cause the fluff of the cleaning fiber of the roller brush 2 to form a cluster, and the fluffy state of the cleaning fiber of the roller brush 2 cannot be ensured.
  • the amount of contact between the scraper 41 and the cleaning fibers of the roller brush 2 is too small, and the wiping effect is low;
  • the liquid storage space includes a liquid storage drainage groove 42 connected to the drainage path.
  • a number of scraping holes 43 are provided on the liquid storage drainage groove 42.
  • the residual garbage absorbed by itself is scraped off and transferred to the liquid storage drainage tank 42; in other embodiments, the liquid storage space may also include a liquid storage chamber plate (not shown) with a liquid storage cavity, and the liquid storage chamber plate is provided There are a number of scraping holes 43.
  • each scraping hole 43 scrapes away the residual garbage absorbed by the rolling brush 2 and transfers it to the water storage chamber plate.
  • the structure design of the liquid storage chamber plate It can have a better liquid storage effect and avoid water leakage. When this will also cause liquid waste to remain on the water storage cavity plate, those skilled in the art can choose specific implementation schemes according to actual needs;
  • the scraping hole 43 is arranged corresponding to the roller brush 2.
  • the diameter of the scraping hole 43 can be set in the range of 0.5-2mm, and its shape is arranged obliquely downward to ensure that the water flowing into the scraping hole 43 is not easy to return.
  • the drainage path includes a drainage groove 44 located in the mounting housing 11, the inlet of the drainage groove 44 is connected with the liquid storage drainage groove 42 on one side or both sides, and the outlet is connected with the garbage collection box 3;
  • the height of the scraper ribs can be set at 0.2-1mm;
  • the rolling brush 2 and the mounting housing 11 are matched to form a ground scraping guide 5 connected to the collection inlet 31, which is used to scrape off the residual garbage on the ground and pass through the rolling brush 2
  • the rotation movement is transferred to the garbage collection box 3;
  • the ground scraping guide 5 includes a ground scraper 51 and a guide surface 52 respectively located on the mounting housing 11.
  • the ground scraper 51 is in flexible pressure contact with the ground, and the guide surface 52 is in contact with the ground.
  • the collection inlet 31 is connected; the floor scraper 51 extends obliquely along the direction of the roller brush 2.
  • the floor scraper 51 can be made of rubber scraper.
  • the Shore A hardness of the scraper 51 is 40-80 degrees, and the more preferred range is 45-70 degrees, which can ensure that when the front end of the ground scraper 51 contacts the ground, the wedge-shaped part of the ground scraper 51 will be deformed appropriately to make it contact with the ground.
  • the flexible contact is closer.
  • the floor scraper 51 when the user is operating the cleaning equipment in the process of pushing forward, if the floor scraper 51 cannot swing relative to the guide surface 52, due to the large force surface, especially the water film tension formed by the ground sewage, the floor scraper 51 The center of force is located at the front of the cleaning device 1. It will be more difficult for the user to push the cleaning device 1 forward. In order to overcome the larger forward resistance, the cleaning device 1 will show an inconspicuous upward and downward forward movement, which leads to the ground The wiper effect of the wiper strip 51 is not good, and the remaining water film is still thick.
  • this embodiment also proposes that the floor wiper 51 can be relatively swingably mounted on the guide surface 52 for adjusting the floor wiper 51
  • the resistance of flexible pressure contact with the ground is smaller; through this structure, when the cleaning device 1 is pushed forward for cleaning, the lower edge position of the floor scraper 51 contacting the ground will deform backwards by force, and when pulled backwards When the cleaning device 1 is cleaning, the lower edge position of the floor scraper 51 contacting the ground will be deformed forward due to force.
  • the floor scraper 51 will still face a certain pressure due to the limitation of the guide surface 52, which is convenient for quick and flexible squeezing.
  • the pressurized sewage water film is clean, the wiper surface is sufficient, which significantly reduces the problem of liquid or water residue on the ground, the wiper effect is good, and the user cleaning is easy and convenient;
  • the ground scraper 51 and the guide surface 52 can be directly installed, An indirect installation relationship can also be used (that is, there is no direct installation connection relationship between the two), as long as the floor scraper 51 can swing relative to the guide surface 52, it can usually be used to adjust the floor scraper 51 to make flexible pressure contact with the ground.
  • a water collecting platform 53 is formed between the two ends of the guide surface 52 and the floor scraper 51.
  • the flexible roller brush 2b takes into account the installation structure requirements at both ends of the driving roller 2a.
  • the cleaning fiber fluff cannot fill both ends, because too much cleaning fiber fluff will cause the two sides of the cleaning device 1 to rotate, but this will cause the water released by the roller brush 2 during the rotating centrifugation process to be difficult to roll on both sides.
  • the brush 2 cleans the fiber fluff and pushes into the collection inlet 31 of the garbage collection box 3, but backflow occurs from both ends of the water collecting platform 53, and the problem of garbage leakage occurs.
  • the floor scraper 51 The two ends of the strip 51 are respectively provided with protrusions 54 to form a concave recirculation collection area 55 in the middle, and various solid or liquid garbage in the concave recirculation collection area 55 are thrown (transferred) to the garbage collection by the rotating movement of the roller brush 2 In the box 3; the guide surface 52 of this embodiment can also be called a centrifugal decontamination surface, and is arranged opposite to the roller brush 2. Since the two ends of the floor scraper 51 are provided with protrusions 54, the two sides are high, The low concave return collection area 55 in the middle.
  • the sewage at both ends of the water collection platform 53 is collected in the middle through the concave return collection area 55 and is cleaned by the roller brush 2 again, thereby avoiding the formation of two sewage streams on both sides of the cleaning equipment 1 Marks, improve the cleaning effect;
  • the bottom of the lower mounting housing 11b is provided with a receiving diversion groove 18 connected to the guide surface 52 to receive the diversion groove 18.
  • the garbage collection box 3 includes The liquid waste collection area 32 located below and the solid waste collection area 33 located above are separately arranged. Among them, the solid waste collection area 32 is provided with a collection inlet 31 corresponding to the roller brush 2, and the solid waste collection area 32 is connected to the liquid waste collection area.
  • a filter partition 34 is provided between the garbage collection area 33; the filter partition 34 is provided with one or more rows of grooves 34a, and a number of spaced filter holes 34b are arranged in the grooves 34a; in actual use, All garbage first enters the solid garbage collection area 32 through the collection inlet 31, and the liquid garbage flows into the liquid garbage collection area 33 through the filter hole 34b, which is convenient for users to separate garbage dumping needs, and at the same time reduces or avoids dry and wet garbage mixed in for a long time. The stinking problem caused by the same;
  • the solid garbage collection area 32 adopts a solid garbage collection box with a collection inlet 31, and the liquid garbage collection area 33 adopts a liquid garbage collection box.
  • the solid garbage collection box and the liquid garbage collection box The installation and connection are integrated.
  • the bottom of the solid waste collection box adopts a filter partition 34, and the cover 35 adopts a selectively openable disassembly cover; in actual application, the user can first take out the solid The garbage collection box dumps the dry garbage collected in the garbage bin, and then dumps the liquid garbage collected in the liquid garbage collection box into the pool for discharge;
  • the cleaning device 1 Since the cleaning device 1 is usually provided with a twisting head 12, the user may lift the cleaning device 1 as a whole during daily use. This will cause the handle 13 and the mounting housing 11 with the roller brush 2 to be horizontal and vertical, resulting in a garbage collection box
  • the collection inlet 31 of 3 is in a horizontal shape, and various types of garbage in the solid waste collection box and the liquid waste collection box may leak or overflow, causing pollution to the ground and the body of the cleaning equipment; for this reason, preferably, in this embodiment
  • the solid waste collection box includes a solid waste collection box side plate 33a located on the side of the collection inlet 31, and the solid waste collection box side plate 33a is provided with a solid anti-overflow limiting portion 33b that extends obliquely toward the inside of the solid waste collection box.
  • the solid anti-overflow limiting portion 33b is located below the collection inlet 31; the liquid garbage collection box body includes a liquid garbage collection box side plate 32a located on the side of the collection inlet 31, and the liquid garbage collection box side plate 32a is sealed and sleeved on the solid garbage collection box Outside the side plate 33a, and the side plate 32a of the liquid garbage collection box is provided with a liquid anti-overflow limit portion 32b extending obliquely into the liquid garbage collection box.
  • the liquid anti-overflow limit portion 32b is located under the filter partition 34, and the solid anti-overflow
  • the overflow limit part 33b and the liquid anti-overflow limit part 32b may be in the shape of a plate rib, which can effectively avoid the problem of garbage overflowing or overflowing from the collection inlet 31 respectively;
  • the end of the side plate 32a of the liquid waste collection box is provided with an extension convex located outside the collection inlet 31 A platform 32c, the extension boss 32c is in a guiding connection with the lower end of the collection inlet 31;
  • the bottom of the liquid waste collection box is provided with a mop installation area, and a cleaning mop 16 that can contact the ground is provided in the mop installation area;
  • the mop installation area adopts a limit installation groove formed by a rib 15a 15b structure, the cleaning mop 16 is made of fluff fiber, and the rib 15a is made of rubber; during the use of this product, the extremely thin water film remaining on the ground after the floor is cleaned by the roller brush 2 can be installed with a limit installation slot 15b
  • the internal cleaning mop 16 wipes and absorbs, so that the cleaned floor can be quickly dried, avoiding the possible risk of falling for the user due to the slippery floor, and it is also convenient for the user to pick and place and clean; in actual maintenance, the limit installation slot 15b
  • the surrounding rubber ribs 15a can be used as extruded ribs.
  • the material has a Shore A hardness of 50-100 degrees. It is convenient for users to press the liquid garbage collection box on the wall of the pool to squeeze out the water after dumping the wet garbage.
  • the drying of the cleaning mop; from a preferred point of view, the material of the cleaning mop 16 is best to choose a flannel material with a water absorption ratio of 1.1-1.5, which can ensure that the residual water film on the ground is absorbed, and at the same time, it can prevent the cleaning mop 16 from absorbing excessive water , Not easy to dry, breeding bacteria;
  • This embodiment also proposes a liquid sprayer 6 of the cleaning device 1, which is installed on the mounting housing 11 of the cleaning device 1.
  • the liquid sprayer 6 includes a liquid storage area for storing cleaning liquid, and the liquid storage area specifically adopts a storage area.
  • the liquid storage box 61 selectively sprays the cleaning liquid onto the ground and/or the roller brush 2 through an electric pump 67 (in other embodiments, it may also be a mechanical pump).
  • the outlet of the liquid storage box 61 is provided with a mechanical pump.
  • the liquid storage box 61 is installed on the handle 13, specifically on the front of the handle 13, and the nozzle is installed on the mounting housing 11; 63 is led from the upper handle 13 to the front end of the lower mounting housing 11, instead of being directly arranged on the lower mounting housing 11, it is convenient for the user to disassemble and assemble the liquid storage box 61, and the wiring installation of the spray pipe 63 is The closed structure will not be exposed to the outside and easily be impacted, and at the same time will be beneficial to the overall aesthetics of the cleaning device 1.
  • the liquid storage box 61 arranged in the front of the handle 13 can promote the center of gravity of the handle 13 to move forward, maintain its standing state, and avoid the handle The risk of easy-to-fall cleaning equipment 1;
  • the sprayer 6 includes a ground nozzle 64 for spraying cleaning liquid to the ground, a roller brush nozzle (not shown) for spraying the cleaning liquid to the roller brush 2, and a spray pipe 63 Including the ground spray pipe branch 63a connected with the ground nozzle 64 and the roller brush pipe branch connected with the roller brush nozzle (not shown in the figure); through this structural design, the cleaning device 1 of this embodiment has a cleaning device including On the ground with heavy garbage such as old soy sauce and ketchup, the cleaning fibers on the roller brush 2 can be wetted by the roller brush nozzle, and at the same time, under the action of the rotating centrifugal force of the roller brush 2 and the roller brush scraper 41, The cleaning fiber on the contaminated roller brush 2 is continuously removed, and the roller brush 2 is quickly self-cleaned; the floor nozzle 64 and the roller brush nozzle are respectively installed on the mounting housing 11, and the floor nozzle 64 is arranged corresponding to the ground , The rolling brush nozzle is arranged corresponding to the rolling brush 2, and the ground
  • the installation housing 11 at the front end of the roller brush 2 is provided with a spray port 66 for inserting a floor nozzle 64, and the cleaning liquid (usually water) is sprayed onto the ground through the floor nozzle 64, Avoid or reduce the spraying of cleaning liquid on the mounting housing 11; meanwhile, the roller brush nozzle is installed on the mounting housing 11 and corresponding to the roller brush 2, and the cleaning liquid is sprayed onto the roller brush 2 through the roller brush nozzle for the roller brush 2 self-cleaning; in this embodiment, the ground nozzle 64 is installed at the front end of the roller brush 2, which is close to the ground and low in height, which is conducive to uniform spraying of water and will not cause the sprayed water to splash.
  • the cleaning liquid usually water
  • the ground is very wet or sprayed on
  • the ground nozzle 64 is flat and inclined, so that the water flow is sprayed downward in a fan surface, and the spray water flow is more uniform; specifically, the ground nozzle 64 is set to be inclined, and the ground nozzle 64 is not more than 30% from the horizontal.
  • the angle of ° is preferably 5-20°, and the best is 15°, to ensure that the spray atomization effect of the water stream is better, and it will not spray too far to cause the indoor appliances to be wetted;
  • the roller brush 2 is relatively rotatably mounted on the mounting housing 11 through the drive 7 composed of the motor 71 and the pulley 72 and can be in rolling contact with the ground.
  • the motor 71 specifically adopts The battery 73 is used as a power supply, the motor 71 and the battery 73 are respectively installed on both sides of the mounting housing 11, the liquid spray pipe 63 is close to the side of the mounting housing 11 where the battery 73 is installed; the liquid spray pipe 63 passes through the battery 73 side, Instead of the side of the motor 71, the safety of the cleaning device 1 is ensured, and the temperature of the battery 73 can be reduced to a certain extent, thereby increasing the service life of the battery 73;
  • the liquid spray pipe 63 includes a supporting shaped liquid spray pipe section 63b that is arranged around the periphery of the garbage collection box 3 to support the shaped liquid spray pipe
  • the section 63b is respectively connected with the ground spray pipe branch 63a and the roller brush pipe branch, which can improve and simplify the structural design of the ground spray pipe branch 63a and the roller brush pipe branch, while ensuring the installation support strength of each pipe branch.
  • Embodiment 2 Considering the cleaning conditions, when the interference between the roller brush blade 41 and the cleaning fibers on the roller brush 2 in this embodiment 1 is too large, after the cleaning fibers on the roller brush 2 are wetted It becomes flakes, which results in a small dust holding capacity of the cleaning fiber fluff, which is not conducive to the cleaning effect of garbage on the ground. Moreover, when the mopping operation is performed after the cleaning operation is completed, the roller brush scraper in this embodiment 1 can be added The amount of interference between 41 and the cleaning fiber on the roller brush 2, the water on the cleaning fiber can be scraped out by the roller brush scraper 41 to a greater extent, and the residual water film on the ground is basically cleaned up and down.
  • this embodiment 2 proposes a The other technical solutions of the cleaning device 1'are the same as those of the embodiment 1.
  • the difference is: please further refer to Figures 14 and 15.
  • the distance between the brush scraper 41 and the roller brush 2 can be adjusted by lifting motion, to realize the adjustment of the flexible pressure contact effect between the roller brush scraper 41 and the roller brush 2, and meet the cleaning requirements of different cleaning conditions; During cleaning conditions, increase the distance between the roller brush scraper 41 and the roller brush 2 to facilitate the cleaning effect of the roller brush 2 on the ground.
  • this embodiment 2 also proposes the following specific structure to realize the adjustment of the distance between the roller brush scraper 41 and the roller brush 2:
  • the installation housing 11 includes a separately installed rolling brush cover 11c.
  • the inside of the rolling brush cover 11c is provided with a rolling brush scraper 41.
  • the rolling brush cover 11c can move up and down relative to the installation housing 11.
  • the distance between the brush scraper 41 and the roller brush 2 realizes the adjustment of the flexible pressure contact effect between the brush scraper 41 and the roller brush 2, and meets the cleaning requirements of different cleaning conditions; specifically, in this embodiment ,
  • the cover driver 8 is installed between the roller brush cover 11c and the mounting housing 11.
  • the roller brush cover 11c can move up and down relative to the mounting housing 11 through the cover driver 8, and the roller brush cover 11c can be adjusted by the lifting movement.
  • the cover driver 8 adopts a mechanical driver;
  • the mechanical driver includes a limit boss 81 fixedly installed at the lower end of the roller brush cover 11c, and the mounting housing 11 is provided with a selective limit with the limit boss 81
  • the limit chute 82 is inserted;
  • the limit boss 81 is provided with a limit tooth 81a,
  • the bottom of the limit chute 82 is provided with a limit groove 82a, and a spring 83 is arranged between the limit tooth 81a and the limit groove 82a
  • the spring 83 is compressed by force, driving the limit teeth 81a to move downwards, until the limit boss 81 and the limit sliding groove 82 of the roller brush cover 11c are limited
  • the limit tooth 81a is clamped with the limit groove 82a.
  • the brush scraper 41 and The distance between the roller brushes 2 is increased, and it is in the cleaning mode at this time;
  • the distance adjustment range realized by the above mechanical drive can be 1-3mm, which can be specifically selected according to the actual cleaning requirements, and this embodiment does not specifically limit it
  • the cover driver 8 can also be an electric driver or an electromagnetic coil driver, as long as the distance between the roller brush scraper 41 and the roller brush 2 can be adjusted. Conventional technical alternatives are made for the cover driver 8 above, and these alternatives all belong to the scope of the protection concept of the present invention.

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Abstract

一种清洁设备（1），包括安装在壳体上且可与地面进行滚动接触的滚刷（2），壳体内一体或分体设有垃圾收集区，垃圾收集区设有与滚刷（2）对应设置的收集入口（31），通过滚动接触被带起的垃圾在滚刷（2）的旋转作用下被收集至垃圾收集区内，壳体设有与收集入口（31）连接的1个或多个刮离引导器，刮离引导器与滚刷（2）或地面柔性压力接触，用于将滚刷（2）自身吸收的残留垃圾或地面的残留垃圾刮离并转移至垃圾收集区内，用于减少或避免垃圾遗漏。

Description

一种清洁设备
本申请要求于2020年05月19日提交中国国家知识产权局专利局，申请号为“202010422172.3”、发明名称为“一种清洁设备”的中国专利申请优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及清洁领域，具体涉及一种清洁设备。
背景技术
清洁设备是人们日常生活中必备的工具，其类型也是丰富多样，主要包括：拖把、扫把、吸尘器、扫地机器人等。在购买选择中，人们通常根据清洁需求以及价格来选择所需的清洁设备，但是消费者都会面临一个通用的问题：拖把、扫把以及吸尘器之间无法相互替代，而扫地机器人的价格又过于昂贵，无法作为拖把或扫把的同等替代清洁设备。
为了对以上技术问题进展改善，市场中已有一些关于提出将扫拖功能集成为一体的清洁设备产品，其主要工作原理是直接采用电机驱动的滚刷，同时对应设置垃圾收集区，试图将滚刷对地面的滚动作用带起垃圾，同时将垃圾送入垃圾收集区，以此实现对地面的清洁。然而这种方式在实际面对具有各重不同清洁环境的地面清洁应用时，会面临诸多技术问题，主要包括：1、由于滚刷自身材料限制，地面上的灰尘或污水难以同时保证被定向送入垃圾收集区；2、滚刷自身吸收的污水，难以被收集入垃圾收集区，导致滚刷的清洁效果逐渐失效，而且同时会导致地面积水的问题；3、被收集入垃圾收集区的干、湿垃圾处于混合封闭状态，长时间使用后，垃圾收集区容易发臭，使用体验差；而且由于垃圾收集区的收集入口需要针对滚刷对应设置用于实现定向收集的功能，在用户对清洁设备进行整体提拉时，会导致垃圾收集区内的垃圾溢出。
为此，本申请人希望对以上技术问题进行针对性改进，使其更加易于被大众消费者广泛接受，且带来良好的清洁使用体验。
发明内容
本发明的目的在于提供一种清洁设备，通过滚刷以及清洁导向路径的特定设计结合，显著避免或减少垃圾遗漏，有效提高复合扫拖功能的清洁效果。
为了实现上述目的，本发明的技术方案为：
一种清洁设备，包括安装在壳体上且可与地面进行滚动接触的滚刷，所述壳体内一体或分体设有垃圾收集区，所述垃圾收集区设有与所述滚刷对应设置的收集入口，通过所述滚动接触被带起的垃圾在所述滚刷的旋转作用下被收集至所述垃圾收集区内；其中，所述壳体设有与所述收集入口连接的1个或多个刮离引导器，所述刮离引导器与滚刷或地面柔性压力接触，用于将滚刷自身吸收的残留垃圾或地面的残留垃圾刮离并转移至所述垃圾收集区内，用于减少或避免垃圾遗漏。
作为优选技术方案，所述滚刷与所述壳体之间对应配合形成与所述收集入口连接的滚刷刮离引导器，用于刮离滚刷自身吸收的残留垃圾并转移至所述垃圾收集区内；其中，所述滚刷刮离引导器包括位于壳体上且与所述滚刷柔性压力接触的滚刷刮板，所述滚刷刮板设有储液空间，该储液空间通过引流路径与所述垃圾收集区连接。
作为优选技术方案，所述滚刷刮板与所述壳体分体安装连接，所述滚刷刮板与所述滚刷之间的间距通过升降运动可调节，实现对滚刷刮板与所述滚刷之间柔性压力接触效果的调节，满足不同清洁工况的清洁需求；其中，在清扫工况时，增加所述滚刷刮板与所述滚刷之间的间距，利于滚刷对地面的清扫效果，在拖地工况时，减少所述滚刷刮板与所述滚刷之间的间距，利于对地面的拖地效果。
作为优选技术方案，所述储液空间包括与所述引流路径连接的储液引流槽，所述储液引流槽上设有若干刮孔，通过所述滚刷刮板与滚刷的柔性压力接触，各所述刮孔将滚刷自身吸收的残留垃圾刮离转移至储液引流槽；或所述储液空间包括具有储液腔体的储液腔板，所述储液腔板上设有若干刮孔，通过所述滚刷刮板与滚刷的柔性压力接触，各所述刮孔将滚刷自身吸收的残留垃圾刮离转移至储水腔板。
作为优选技术方案，所述滚刷与所述壳体之间对应配合形成与所述收集入口连接的地面刮离引导器，用于刮离地面的残留垃圾并通过滚刷的旋转运动转移至所述垃圾收集区内；其中，所述地面刮离引导器包括分别位于壳体上的地面刮条和引导面，所述地面刮条与地面柔性压力接触，所述引导面与所述收集入口连接。
作为优选技术方案，所述地面刮条沿所述滚刷方向倾斜延伸，同时所述地面刮条可相对摆动地安装在所述引导面上，用于调节所述地面刮条与地面进行柔性压力接触的阻力。
作为优选技术方案，所述引导面两端和所述地面刮条之间形成集水台，且所述地面刮条两端分别设有凸起部，形成位于中部的凹型回流收集区，通过滚刷的旋转运动将凹型回流收集区内的垃圾转移至所述垃圾收集区内。
作为优选技术方案，所述壳体设有与所述收集入口连接且分别位于上下方的滚刷刮离引导器和地面刮离引导器；其中，
所述滚刷刮离引导器与滚刷柔性压力接触，用于将滚刷自身吸收的残留垃圾或地面的残留垃圾刮离并转移至所述垃圾收集区内；所述地面刮离引导器与地面压力接触，用于将地面的残留垃圾刮离并转移至所述垃圾收集区内；
在滚刷的旋转状态下，通过所述滚刷刮离引导器与所述地面刮离引导器的联动刮离，在地面、滚刷以及垃圾收集区之间形成定向闭环清洁路径，用于减少或 避免垃圾遗漏。
作为优选技术方案，所述壳体底部设有与刮离引导器连接的承接导流槽，用于承接滚刷转动时掉落的液滴，并通过刮离引导器将承接导流槽内的液体转移至所述垃圾收集区内。
作为优选技术方案，所述滚刷包括采用驱动器驱动且可相对旋转地安装在所述壳体上的驱动辊，所述驱动辊外周包覆有用于与地面柔性接触的柔性滚刷，其中，所述柔性滚刷的材质至少包括两种吸水倍率不相等的清洁纤维，吸水倍率高的清洁纤维利于清除地面的液态垃圾，吸水倍率低的清洁纤维利于清除地面的固态垃圾。
本文中的吸水倍率是指单位质量或体积的清洁纤维能够吸收的水分与清洁纤维自身的体积或质量的比，这是本领域的公知常识。
本发明的优点和有益效果在于：本发明首先利用了滚刷与地面之间的滚动接触，使得地面上的垃圾受到负压吸附作用被处于旋转运动状态的滚刷带起，同时会在滚刷旋转时产生的离心力效应将其传送至对滚刷对应的垃圾收集区内，然而，离心力效应的垃圾定向收集功能较差，会导致较多的垃圾遗漏，为此本发明同时创造性地提出设置与收集入口连接的刮离引导器，刮离引导器与滚刷或地面柔性压力接触，用于将滚刷自身吸收的残留垃圾或地面的残留垃圾刮离并转移至垃圾收集区内，可以显著减少或避免垃圾遗漏，有效提高复合扫拖功能的清洁效果，最终使其易于被大众消费者广泛接受，且带来良好的清洁使用体验；本发明还进一步优选提出设置分别上下方的滚刷刮离引导器和地面刮离引导器，在滚刷的旋转状态下，同时通过滚刷刮离引导器与地面刮离引导器的联动刮离，在地面、滚刷以及垃圾收集区之间形成定向闭环清洁路径，可以最大程度地减少或避免垃圾遗漏。
附图说明
图1为本发明实施例1中清洁设备1的外观结构示意图；
图2是将图1旋转一定角度后的结构示意图；
图3是本发明实施例1中滚刷部分的剖视图；
图4是图1的爆炸分解图；
图5是本发明实施例1中上安装壳体11a的安装结构示意图；
图6是图5中A处放大图；
图7是是将图5旋转一定角度后的结构示意图；
图8是本发明实施例1中垃圾收集盒3的剖视图；
图9是本发明实施例1中喷液器6的安装结构示意图；
图10是本发明实施例1中喷液器6的剖视图；
图11是本发明实施例1中地面喷嘴64的安装结构示意图；
图12是本发明实施例1中下安装壳体11b的结构示意图；
图13是图12中B处放大图；
图14是本发明实施例2中清洁设备1’的局部剖视结构示意图；
图15是图14中C处放大图。
附图标记：清洁设备1、安装壳体11、上安装壳体11a、下安装壳体11b、扭转头12、手柄13、凸筋15a、限位安装槽15b、清洁拖布16、主滚轮组件17a、副滚轮组件17b、承接导流槽18、滚刷2、驱动辊2a、柔性滚刷2b、垃圾收集盒3、收集入口31、液态垃圾收集区32、液态垃圾收集盒侧板32a、液态防溢出限位部32b、外延凸台32c、固态垃圾收集区33、固态垃圾收集盒侧板33a、固态防溢出限位部33b、过滤隔板34、凹槽34a、过滤孔34b、盖板35、滚刷刮离引导器4、地面刮离引导器5、滚刷刮板41、储液引流槽42、刮孔43、引流槽44、 地面刮条51、引导面52、集水台53、凸起部54、凹型回流收集区55、喷液器6、储液盒61、阀体62、喷液管路63、地面喷液管支路63a、支撑定型喷液管路段63b、地面喷嘴64、喷射口66、电动泵67、驱动器7、电机71、皮带轮72、电池73、清洁设备1’、滚刷盖板11c、盖板驱动器8、限位凸台81、限位齿81a、限位滑槽82、限位凹槽82a、弹簧83。
具体实施方式
下面结合附图和实施例，对本发明的具体实施方式作进一步描述。以下实施例仅用于更加清楚地说明本发明的技术方案，而不能以此来限制本发明的保护范围。
实施例1：请分别参见图1至图13所示，一种清洁设备1，包括安装在壳体上且可与地面进行滚动接触的滚刷2，壳体包括用于安装滚刷2的安装壳体11，安装壳体11由上安装壳体11a和下安装壳体11b安装为一体，下安装壳体11b通过主滚轮组件17a和副滚轮组件17b实现在地面上的位移运动，避免或减少滚刷2与地面的摩擦接触；安装壳体11通过扭转头12与手柄13安装连接为一体；安装壳体11内一体或分体设有垃圾收集区，在本实施例中，垃圾收集区采用垃圾收集盒3，可以直接卡合在安装壳体11上，便于用户的拆卸、垃圾清理以及垃圾盒的清洗等实际操作使用；垃圾收集盒3设有与滚刷2对应设置的收集入口31，通过滚动接触被带起的垃圾在滚刷2的旋转作用下被收集至垃圾收集盒3内；
本申请在实施时，垃圾收集区不局限位于安装壳体11内，在其他实施方式中，本领域技术人员可以根据实际安装需求将垃圾收集区设置在壳体的其他区域，例如：手柄13也可以同时作为壳体的一部分，在手柄13上设置垃圾收集区，这些都是本申请可实施范围。
优选地，在本实施例中，滚刷2包括采用驱动器驱动且可相对旋转地安装在 安装壳体11上的驱动辊2a，驱动辊2a外周包覆有用于与地面柔性接触的柔性滚刷2b，具体地，在本实施例中，驱动辊21采用电机71和皮带轮72组成的驱动器7进行驱动，且驱动辊2a两端分别可拆装地安装在皮带轮输出端以及安装壳体11上，具体安装结构可以采用本领域的常规技术手段；
其中，柔性滚刷2b的材质至少包括两种吸水倍率不相等的清洁纤维，吸水倍率高的清洁纤维主要用于清除地面的液态垃圾，吸水倍率低的清洁纤维主要用于清除地面的固态垃圾；具体在实施应用时，吸水倍率高的清洁纤维可以选择棉质纤维耦或具有类似吸水倍率的纤维，其吸水倍率通常在1.5-3，更优选的吸水倍率为1.5-2；吸水倍率低的清洁纤维可以选择涤纶类纤维，其吸水倍率通常不高于1.5；为了进一步实现更优异的清洁效果，在本实施例中，清洁纤维的绒毛长度范围为15-30mm；吸水倍率低的清洁纤维绒毛比吸水倍率低的清洁纤维绒毛更长，长度差距可以设为1-2mm；
为了利于满足具有各种不同状态垃圾的地面清洁需求，在本实施例中，吸水倍率高的清洁纤维、吸水倍率低的清洁纤维在驱动辊2a上呈交替螺旋状分布；吸水倍率高的清洁纤维与吸水倍率低的清洁纤维在柔性滚刷2b上的分布面积范围为1:0.5-2.5，具体面积比可以根据具体应用清洁需要进行选择，这些不作为对本实施例的限制；在使用时，滚刷2上的各清洁纤维绒毛中的水能够受离心力充分的甩出，不易留下残水；同时在清洁使用完毕后，滚刷2上的清洁纤维绒毛也可以实现快速干燥，不会因为过于潮湿而滋生细菌；
其中，安装壳体11设有与收集入口31连接的1个或多个刮离引导器，刮离引导器与滚刷2或地面柔性压力接触，用于将滚刷2自身吸收的残留垃圾或地面的残留垃圾刮离并转移至垃圾收集盒3内，用于减少或避免垃圾遗漏；
优选地，在本实施例中，安装壳体11设有与收集入口31连接且分别位于上 下方的滚刷刮离引导器4和地面刮离引导器5；其中，滚刷刮离引导器4与滚刷2柔性压力接触，用于将滚刷2自身吸收的残留垃圾或地面的残留垃圾刮离并转移至垃圾收集盒3内；地面刮离引导器5与地面压力接触，用于将地面的残留垃圾刮离并转移至垃圾收集盒3内；在滚刷2的旋转状态下，通过滚刷刮离引导器4与地面刮离引导器5的联动刮离，在地面、滚刷2以及垃圾收集盒3之间形成定向闭环清洁路径，可以实现最大程度地减少或避免垃圾遗漏；
具体优选地，在本实施例中，滚刷2与安装壳体11之间对应配合形成与收集入口31连接的滚刷刮离引导器4，用于刮离滚刷2自身吸收的残留垃圾并转移至垃圾收集盒3内；其中，滚刷刮离引导器4包括位于安装壳体11上且与滚刷2柔性压力接触的滚刷刮板41，滚刷刮板41设有储液空间，该储液空间通过引流路径与垃圾收集盒3连接，在具体实施时，滚刷刮板41呈弧型形状，滚刷刮板41可以与安装壳体11一体连接或分体安装连接，本实施例不做特别限定；
优选地，滚刷刮板41与滚刷2上的清洁纤维呈过盈状态，具体地，滚刷刮板41与短清洁纤维绒毛之间的过盈量为0.5-2mm，当过盈量过大时，易导致滚刷2的清洁纤维绒毛成团，进而无法保证滚刷2清洁纤维的蓬松状态，导致清洁纤维与地面产生间隙，无法有效清理地面垃圾，当过盈量过小，滚刷刮板41与滚刷2清洁纤维之间的接触量过少，刮水效用低；
储液空间包括与引流路径连接的储液引流槽42，储液引流槽42上设有若干刮孔43，通过滚刷刮板41与滚刷2的柔性压力接触，各刮孔将滚刷2自身吸收的残留垃圾刮离转移至储液引流槽42；在其他实施方式中，储液空间也可以包括具有储液腔体的储液腔板(图未示出)，储液腔板上设有若干刮孔43，通过滚刷刮板41与滚刷2的柔性压力接触，各刮孔43将滚刷2自身吸收的残留垃圾刮离转移至储水腔板，储液腔板的结构设计可以具有更好的储液效果，避免漏水，当 这也会导致储水腔板会残留液体垃圾，本领域技术人员可以根据实际需求来选择具体实施方案；
在本实施例具体实施时，刮孔43与滚刷2对应设置，刮孔43的直径范围可以设定在0.5-2mm，其形状呈倾斜向下设置，保证向刮孔43流入的水不易返回；引流路径包括位于安装壳体11内的引流槽44，引流槽44的入口与储液引流槽42单侧或两侧连通，且其出口与垃圾收集盒3连通；进一步优选地，滚刷刮板41正对滚刷2的表面分布有多个刮板凸筋，可以进一步提升刮水效率，保证滚刷2清洁纤维的蓬松状态，刮板凸筋的高度可以设置在0.2-1mm；
具体优选地，在本实施例中，滚刷2与安装壳体11之间对应配合形成与收集入口31连接的地面刮离引导器5，用于刮离地面的残留垃圾并通过滚刷2的旋转运动转移至垃圾收集盒3内；其中，地面刮离引导器5包括分别位于安装壳体11上的地面刮条51和引导面52，地面刮条51与地面柔性压力接触，引导面52与收集入口31连接；地面刮条51沿滚刷2方向倾斜延伸，具体在实施时，地面刮条51可以采用橡胶材质刮条，其前端设计呈沿滚刷2方向倾斜延伸的尖劈状，地面刮条51的邵氏A硬度为40-80度，更优选范围为45-70度，可以确保地面刮条51前端与地面接触时，其尖劈状部位产生适当的变形，使其与地面的柔性接触更加紧密，在滚刷2扫过地面上的垃圾后，可以将地面上遗漏的污水水膜向前推挤成团状，通过滚刷2的旋转运动以及与引导面52的引导配合，实现将其收集至垃圾收集盒3中，不会造成清理完成后造成的地面残留水，显著地提升了污水收集率，进而实现了对地面遗漏垃圾的刮离作用；
考虑到用户操作清洁设备在向前推动的过程中，如果地面刮条51无法相对引导面52进行摆动，由于受力面大，特别是会受到地面污水形成的水膜张力，导致地面刮条51的受力中心位于清洁设备1前部，用户向前推动清洁设备1会 较为费劲，为了克服较大的前进阻力，清洁设备1会表现为不明显的一上一下的向前运动，这导致地面刮条51的刮水效果不佳，残留的水膜仍然较厚，为此，本实施例同时提出：将地面刮条51可相对摆动地安装在引导面52上，用于调节地面刮条51与地面进行柔性压力接触的阻力，阻力更小；通过该结构，当向前推动清洁设备1进行清洁时，地面刮条51接触地面的下缘位置会产生受力向后形变，当向后拉动清洁设备1清洁时，地面刮条51接触地面的下缘位置会产生受力会向前形变，受引导面52的限位作用，地面刮条51仍会面对一定压力，便于快速灵活地挤压污水水膜清洁，刮水面充足，显著减少地面液体或水分残留问题，刮水效果好，而且用户清洁轻松便捷；需要说明的是，地面刮条51与引导面52之间可采用直接安装，也可以采用间接安装关系(即两者之间没有直接安装连接关系)，只要确保地面刮条51相对引导面52可进行摆动即可，通常可以用于调节地面刮条51与地面进行柔性压力接触的阻力，这些都属于本申请的可实施范围。
在本实施例中，引导面52两端和地面刮条51之间形成集水台53，滚刷在设置柔性滚刷2b过程中，考虑到驱动辊2a两端的安装结构要求，柔性滚刷2b的清洁纤维绒毛无法充满两端，因为清洁纤维绒毛过多会引起清洁设备1两侧发生旋转缠绕，然而这就会导致滚刷2在旋转离心过程中脱出的水在两侧的位置不易受到滚刷2清洁纤维绒毛推挤作用进入垃圾收集盒3的收集入口31，而是会从集水台53的两端发生回流，发生垃圾遗漏问题，为此优选地，在本实施例中，地面刮条51两端分别设有凸起部54，形成位于中部的凹型回流收集区55，通过滚刷2的旋转运动将凹型回流收集区55内的各类固态或液态垃圾甩(转移)至垃圾收集盒3内；本实施例的引导面52也可以被称为离心脱污面，与滚刷2相对设置，由于在地面刮条51的两端设置了凸起部54，形成了两侧高、中间低的凹 型回流收集区55，在工作时，集水台53两端的污水通过凹型回流收集区55向中间聚集，再次被滚刷2清理，从而避免了在清洁设备1两侧形成两道污水痕，提升了清理效果；
在实际进行深度应用时，本申请人发现，当清洁设备用于清洁具有液体垃圾的湿地面时，即便滚刷2通过与滚刷刮板41之间的柔性压力接触来挤压水分，同样都会不可避免地存在污水流向下方滴落而造成污水遗漏；为此优选地，在本实施例中，下安装壳体11b底部设有与引导面52连接的承接导流槽18，承接导流槽18位于滚刷2的下方且与引导面52两侧连接形成闭合型承接导流槽结构，用于承接滚刷2转动时掉落的液滴(包括承接滚刷刮离引导器4与滚刷2柔性压力接触时掉落的液滴)，并通过地面刮离引导器5的引导面52将承接导流槽内的污水再次甩至垃圾收集盒3内；
然而由于被收集入垃圾收集盒3的干、湿垃圾处于混合封闭状态，长时间使用后，垃圾收集盒3容易发臭，使用体验差；优先地，在本实施例中，垃圾收集盒3包括呈分隔设置且位于下方的液态垃圾收集区32和位于上方的固态垃圾收集区33，其中，固态垃圾收集区32设有与滚刷2对应设置的收集入口31，且固态垃圾收集区32与液态垃圾收集区33之间设有过滤隔板34；过滤隔板34上设有1排或多排凹槽34a，在凹槽34a内设有若干呈间隔分布的过滤孔34b；在实际使用时，所有垃圾首先通过收集入口31进入固态垃圾收集区32，而液态垃圾会通过过滤孔34b流入液态垃圾收集区33，便于用户的分类垃圾倾倒需求，同时减少或避免干、湿垃圾较长时间混合在一起而导致的发臭问题；
优选地，在本实施例中，固态垃圾收集区32采用设有收集入口31的固态垃圾收集盒体，液态垃圾收集区33采用液态垃圾收集盒体，固态垃圾收集盒体与液态垃圾收集盒体安装连接为一体，其中，固态垃圾收集盒体的底部采用过滤隔 板34，且其盖板35采用可选择性开启的拆装盖板；在实际应用时，用户在倾倒垃圾时可以先取出固态垃圾收集盒体将其收集的干垃圾倾倒在垃圾桶中，再将液态垃圾收集盒体内收集的液态垃圾倾倒在水池中进行排放；
由于清洁设备1通常设有扭转头12，用户在日常使用时可能会整体提起清洁设备1，这样会导致手柄13和安装有滚刷2的安装壳体11呈卧式垂直状，导致垃圾收集盒3的收集入口31处于水平状，位于固态垃圾收集盒体和液态垃圾收集盒体内的各类垃圾可能会漏出或溢出，造成对地面和清洁设备机体的污染；为此优选地，在本实施例中，固态垃圾收集盒体包括位于收集入口31一侧的固态垃圾收集盒侧板33a，固态垃圾收集盒侧板33a设有向固态垃圾收集盒体内部倾斜延伸的固态防溢出限位部33b，固态防溢出限位部33b位于收集入口31的下方；液态垃圾收集盒体包括位于收集入口31一侧的液态垃圾收集盒侧板32a，液态垃圾收集盒侧板32a密封套接在固态垃圾收集盒侧板33a外侧，同时液态垃圾收集盒侧板32a设有向液态垃圾收集盒体内部倾斜延伸的液态防溢出限位部32b，液态防溢出限位部32b位于过滤隔板34的下方，固态防溢出限位部33b和液态防溢出限位部32b具体可以呈现板筋状，可以分别有效避免垃圾从收集入口31溢出或溢流的问题；
为了确保液态垃圾收集盒体和固态垃圾收集盒体之间安装连接强度以及提高安装便利性，在本实施例中，液态垃圾收集盒侧板32a的端部设有位于收集入口31外侧的外延凸台32c，外延凸台32c与收集入口31的下端导向连接；
优选地，在本实施例中，液态垃圾收集盒体的底部设有拖布安装区，在拖布安装区内设置可与地面接触的清洁拖布16；拖布安装区采用凸筋15a形成的限位安装槽15b结构，清洁拖布16的材质采用绒毛纤维，凸筋15a的材质采用橡胶；在本产品使用过程中，经过滚刷2进行地面清洁后的地面残留的极薄水膜可以采 用限位安装槽15b内的清洁拖布16擦拭吸收，使得清洁后的地面可以快速干燥，避免地面过滑导致用户可能的摔倒风险，同时还可以方便用户的取放和清理；在实际维护时，限位安装槽15b四周的橡胶凸筋15a可以作为挤压筋片，其材质的邵氏A硬度为50-100度，便于用户在倾倒湿垃圾后，将液态垃圾收集盒体在水池壁面上下压挤出水分，保持清洁拖布的干燥；优选角度来说，清洁拖布16的材质最好选择其吸水倍率为1.1-1.5的绒布材料，可以保证吸收地面上的残留水膜，同时可避免清洁拖布16吸收过多的水，不易干燥，滋生细菌；
本实施例还提出了一种清洁设备1的喷液器6，安装在清洁设备1的安装壳体11上，喷液器6包括用于存储清洁液体的储液区，储液区具体采用储液盒，储液盒61通过电动泵67(在其他实施例中，也可以为机械泵)将清洁液体选择性喷洒至地面和/或滚刷2上，储液盒61的出口设有与机械泵或电动泵驱动连接的阀体62；机械泵或电动泵通过喷液管路63连接至少1个喷嘴，通过喷嘴将清洁液体喷洒至地面和/或滚刷2上；在本实施例中，储液盒61安装在手柄13上，具体安装在手柄13的前部，喷嘴安装在安装壳体11上；喷液管路63贯穿扭转头12后连接喷嘴；本实施例中的喷液管路63从上方的手柄13引至下方的安装壳体11前端，而不是直接布置在下方的安装壳体11上，便于用户的拆装储液盒61，而且喷液管路63的走线安装呈封闭式结构，不会裸露在外部而容易受到碰撞，同时利于清洁设备1的整体美观性；储液盒61布置在手柄13前部可以促进手柄13重心向前，维持其站立状态，避免了手柄式清洁设备1易倒的风险；
在本实施例中，喷液器6包括用于将清洁液体喷洒至地面的地面喷嘴64以及用于将清洁液体喷洒至滚刷2的滚刷喷嘴(图未示出)，喷液管路63包括与地面喷嘴64连接的地面喷液管支路63a和与滚刷喷嘴连接的滚刷管支路(图未示出)；通过该结构设计，使得本实施例的清洁设备1在清洁具有包括老抽、番茄 酱等重载垃圾的地面时，可以通过对滚刷喷嘴对滚刷2上的清洁纤维进行润湿，同时并在滚刷2的旋转离心力和滚刷刮板41的作用下，不断去除被污染的滚刷2上的清洁纤维，起到对滚刷2的快速自清洁作用；地面喷嘴64和滚刷喷嘴分别安装在安装壳体11上，其中，地面喷嘴64与地面对应设置，滚刷喷嘴与滚刷2对应设置，地面喷嘴64、滚刷喷嘴分别安装在安装壳体11上；喷液管路63贯穿扭转头后分别连接地面喷嘴64、滚刷喷嘴，也就是说，地面喷嘴64和滚刷喷嘴分别通过喷液管路63与其对应的储液盒61连接；当然地，在其他实施方式中，也可以单独设置地面喷嘴64或滚刷喷嘴，均可以独立实施分别获得积极的效果；在其他实施方式中，地面喷嘴64和滚刷喷嘴也可以根据实际需要选择各自独立的喷液管路和储液盒；
优选地，在本实施例中，位于滚刷2前端的安装壳体11上设有用于插装地面喷嘴64的喷射口66，通过地面喷嘴64将清洁液体(通常为水)喷洒至地面上，避免或减少清洁液体喷射到安装壳体11上；同时滚刷喷嘴安装在安装壳体11上且与滚刷2对应设置，通过滚刷喷嘴将清洁液体喷洒至滚刷2上，用于滚刷2的自清洁；本实施例将地面喷嘴64安装设置于滚刷2前端，距离地面近，高度低，有利于均匀喷射水流，不会导致喷出的水飞溅，弄的地面非常潮湿或喷射在清洁设备1的壳体上，地面喷嘴64呈扁平且倾斜设置，便于水流呈扇面向下喷射，喷射水流更加均匀；具体优选地，将地面喷嘴64设置为倾斜状，其与水平面具有不大于30°的夹角，优选为5-20°，最佳为15°，保证水流的喷射雾化效果更好，且不会喷的过远导致室内的器具被打湿；
在本实施例中，如前部分所述，滚刷2通过电机71和皮带轮72组成的驱动器7可相对旋转地安装在安装壳体11上且可与地面进行滚动接触，其中，电机71具体采用电池73作为供电电源，电机71和电池73分别安装在安装壳体11 两侧，喷液管路63靠近安装有电池73的安装壳体11一侧；喷液管路63通过电池73一侧，而不是电机71一侧，保证了清洁设备1的安全，且能一定程度起到给电池73降温的效果，从而增加电池73的使用寿命；
为了利于喷液管路63在排布时的支撑定型效果，在本实施例中，喷液管路63包括绕设在垃圾收集盒3外周的支撑定型喷液管路段63b，支撑定型喷液管路段63b分别与地面喷液管支路63a、滚刷管支路连接，可以提高简化地面喷液管支路63a、滚刷管支路的结构设计，同时确保各管支路的安装支撑强度。
实施例2：考虑到在清扫工况时，本实施例1中滚刷刮板41与滚刷2上的清洁纤维之间的过盈量过大时，滚刷2上的清洁纤维打湿后变成片状，导致清洁纤维绒毛的容尘量小，不利于对地面上垃圾的清洁效果，而且当清扫工况完成后进行拖地工况时，可以增加本实施例1中滚刷刮板41与滚刷2上的清洁纤维之间的过盈量，清洁纤维上的水可以被滚刷刮板41更大程度地刮出，周而往复地使得地面上的残水水膜基本被清理，解决了地面清洁后迟迟不干的问题，同时还提高了滚刷2上清洁纤维的干燥度，避免细菌滋生后造成对清洁地面的二次污染；因此，本实施例2提出了一种清洁设备1’，其余技术方案同实施例1，区别在于：请进一步参见图14和图15所示，在本实施例2中，滚刷刮板41与安装壳体11分体安装连接，滚刷刮板41与滚刷2之间的间距通过升降运动可调节，实现对滚刷刮板41与滚刷2之间柔性压力接触效果的调节，满足不同清洁工况的清洁需求；其中，在清扫工况时，增加滚刷刮板41与滚刷2之间的间距，利于滚刷2对地面的清扫效果，在拖地工况时，减少滚刷刮板41与滚刷2之间的间距，利于对地面的拖地效果；本实施例2还提出了如下具体结构来实现滚刷刮板41与滚刷2之间的间距调节：
安装壳体11包括分体安装的滚刷盖板11c，滚刷盖板11c内侧设有滚刷刮板41，滚刷盖板11c可相对安装壳体11进行升降运动，通过该升降运动调节滚刷刮 板41与滚刷2之间的间距，实现对滚刷刮板41与滚刷2之间柔性压力接触效果的调节，满足不同清洁工况的清洁需求；具体地，在本实施例中，在滚刷盖板11c与安装壳体11之间安装盖板驱动器8，滚刷盖板11c通过盖板驱动器8可相对安装壳体11进行升降运动，通过该升降运动调节滚刷盖板11c与滚刷2之间的间距；
在本实施例中，盖板驱动器8采用机械驱动器；机械驱动器包括固定安装在滚刷盖板11c下端的限位凸台81，安装壳体11上设有与限位凸台81选择性限位插接的限位滑槽82；限位凸台81设有限位齿81a，限位滑槽82底部设有限位凹槽82a，且限位齿81a与限位凹槽82a之间设有弹簧83；在实际使用时，当向下按压滚刷盖板11c，弹簧83受力压缩，带动限位齿81a向下位移，直至滚刷盖板11c的限位凸台81与限位滑槽82限位插接，同时限位齿81a与限位凹槽82a卡接，此时滚刷刮板41与滚刷2之间的间距减少，此时处于拖地工况；再次向下按压滚刷盖板11c，此时限位凸台81与限位滑槽82不再限位插接，弹簧83复位，同时限位齿81a与限位凹槽82a脱离卡接状态，此时滚刷刮板41与滚刷2之间的间距增加，此时处于清扫工况；通过以上机械驱动器实现的间距调节范围可以为1-3mm，具体可以根据实际清洁需求来具体选择，本实施例对其不做特别限定；在其他实施方式中，盖板驱动器8也可以采用电驱动器或电磁线圈驱动器，只要实现滚刷刮板41与滚刷2之间的间距调节即可，本领域技术人员可以在本技术思路基础上针对盖板驱动器8做出常规技术替换方案，这些替换方案均属于本发明的保护构思范围。
以上所述仅是本发明的优选实施方式，应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明技术原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也应视为本发明的保护范围。

Claims (16)

  1. 一种清洁设备(1)，包括安装在壳体上且可与地面进行滚动接触的滚刷(2)，其特征在于，所述壳体内一体或分体设有垃圾收集区，所述垃圾收集区设有与所述滚刷(2)对应设置的收集入口(31)，通过所述滚动接触被带起的垃圾在所述滚刷(2)的旋转作用下被收集至所述垃圾收集区内；其中，所述壳体设有与所述收集入口(31)连接的1个或多个刮离引导器，所述刮离引导器与滚刷(2)或地面柔性压力接触，用于将滚刷(2)自身吸收的残留垃圾或地面的残留垃圾刮离并转移至所述垃圾收集区内，用于减少或避免垃圾遗漏。
  2. 根据权利要求1所述的清洁设备(1)，其特征在于，所述滚刷(2)与所述壳体之间对应配合形成与所述收集入口(31)连接的滚刷刮离引导器(4)，用于刮离滚刷(2)自身吸收的残留垃圾并转移至所述垃圾收集区内；其中，所述滚刷刮离引导器(4)包括位于壳体上且与所述滚刷(2)柔性压力接触的滚刷刮板(41)，所述滚刷刮板(41)设有储液空间，该储液空间通过引流路径与所述垃圾收集区连接。
  3. 根据权利要求1所述的清洁设备(1)，其特征在于，所述滚刷刮离引导器(4)包括位于壳体上且与所述滚刷(2)柔性压力接触的滚刷刮板(41)；所述滚刷刮板(41)与所述壳体分体安装连接，所述滚刷刮板(41)与所述滚刷(2)之间的间距通过升降运动可调节，实现对滚刷刮板(41)与所述滚刷(2)之间柔性压力接触效果的调节，满足不同清洁工况的清洁需求；其中，在清扫工况时，增加所述滚刷刮板(41)与所述滚刷(2)之间的间距，利于滚刷(2)对地面的清扫效果，在拖地工况时，减少所述滚刷刮板(41)与所述滚刷(2)之间的间距，利于对地面的拖地效果。
  4. 根据权利要求2所述的清洁设备(1)，其特征在于，所述储液空间包括 与所述引流路径连接的储液引流槽(42)，所述储液引流槽(42)上设有若干刮孔，通过所述滚刷刮板(41)与滚刷(2)的柔性压力接触，各所述刮孔将滚刷(2)自身吸收的残留垃圾刮离转移至储液引流槽(42)；或所述储液空间包括具有储液腔体的储液腔板，所述储液腔板上设有若干刮孔，通过所述滚刷刮板(41)与滚刷(2)的柔性压力接触，各所述刮孔将滚刷(2)自身吸收的残留垃圾刮离转移至储水腔板。
  5. 根据权利要求1所述的清洁设备(1)，其特征在于，所述滚刷(2)与所述壳体之间对应配合形成与所述收集入口(31)连接的地面刮离引导器(5)，用于刮离地面的残留垃圾并通过滚刷(2)的旋转运动转移至所述垃圾收集区内；其中，所述地面刮离引导器(5)包括分别位于壳体上的地面刮条(51)和引导面(52)，所述地面刮条(51)与地面柔性压力接触，所述引导面(52)与所述收集入口(31)连接。
  6. 根据权利要求5所述的清洁设备(1)，其特征在于，所述地面刮条(51)沿所述滚刷(2)方向倾斜延伸，同时所述地面刮条(51)相对所述引导面(52)可进行摆动，用于调节所述地面刮条(51)与地面进行柔性压力接触的阻力。
  7. 根据权利要求5所述的清洁设备(1)，其特征在于，所述地面刮条(51)沿所述滚刷(2)方向倾斜延伸，同时所述地面刮条(51)可相对摆动地安装在所述引导面(52)上，用于调节所述地面刮条(51)与地面进行柔性压力接触的阻力。
  8. 根据权利要求5所述的清洁设备(1)，其特征在于，所述引导面(52)两端和所述地面刮条(51)之间形成集水台(53)，且所述地面刮条(51)两端分别设有凸起部(54)，形成位于中部的凹型回流收集区(55)，通过滚刷(2)的旋转运动将凹型回流收集区(55)内的垃圾转移至所述垃圾收集区内。
  9. 根据权利要求1所述的清洁设备(1)，其特征在于，所述壳体设有与所述收集入口(31)连接且分别位于上下方的滚刷刮离引导器(4)和地面刮离引导器(5)；其中，
    所述滚刷刮离引导器(4)与滚刷(2)柔性压力接触，用于将滚刷(2)自身吸收的残留垃圾或地面的残留垃圾刮离并转移至所述垃圾收集区内；所述地面刮离引导器(5)与地面压力接触，用于将地面的残留垃圾刮离并转移至所述垃圾收集区内；
    在滚刷(2)的旋转状态下，通过所述滚刷刮离引导器(4)与所述地面刮离引导器(5)的联动刮离，在地面、滚刷(2)以及垃圾收集区之间形成定向闭环清洁路径，用于减少或避免垃圾遗漏。
  10. 根据权利要求1所述的清洁设备(1)，其特征在于，所述壳体底部设有与刮离引导器连接的承接导流槽(18)，用于承接滚刷(2)转动时掉落的液滴，并通过刮离引导器将承接导流槽(18)内的液体转移至所述垃圾收集区内。
  11. 根据权利要求1所述的清洁设备(1)，其特征在于，所述滚刷(2)包括采用驱动器(7)驱动且可相对旋转地安装在所述壳体上的驱动辊(2a)，所述驱动辊(2a)外周包覆有用于与地面柔性接触的柔性滚刷(2b)，其中，所述柔性滚刷(2b)的材质至少包括两种吸水倍率不相等的清洁纤维，吸水倍率高的清洁纤维利于清除地面的液态垃圾，吸水倍率低的清洁纤维利于清除地面的固态垃圾。
  12. 根据权利要求11所述的清洁设备(1)，其特征在于，所述清洁纤维的绒毛长度范围为15-30mm。
  13. 根据权利要求1所述的清洁设备(1)，其特征在于，所述垃圾收集区包括呈分隔设置且位于下方的液态垃圾收集区(32)和位于上方的固态垃圾收集区 (33)，其中，固态垃圾收集区(32)设有与滚刷(2)对应设置的收集入口(31)，且固态垃圾收集区(32)与液态垃圾收集区(33)之间设有过滤隔板(34)。
  14. 根据权利要求13所述的清洁设备(1)，其特征在于，所述固态垃圾收集区(32)采用设有收集入口(31)的固态垃圾收集盒体，所述液态垃圾收集区(33)采用液态垃圾收集盒体；其中，所述固态垃圾收集盒体包括位于收集入口(31)一侧的固态垃圾收集盒侧板(33a)，所述固态垃圾收集盒侧板(33a)设有向固态垃圾收集盒体内部倾斜延伸的固态防溢出限位部(33b)，固态防溢出限位部(33b)位于收集入口(31)的下方。
  15. 根据权利要求1所述的清洁设备(1)，其特征在于，包括喷液器(6)；所述喷液器(6)包括用于存储清洁液体的储液区，储液区通过电动泵(67)或机械泵将清洁液体选择性喷洒至地面和/或滚刷(2)上；所述机械泵或电动泵通过喷液管路(63)连接至少1个喷嘴，通过喷嘴将清洁液体喷洒至地面和/或滚刷(2)上。
  16. 根据权利要求1所述的清洁设备(1)，其特征在于，壳体包括用于安装滚刷(2)的安装壳体(11)；在滚刷盖板(11c)与安装壳体(11)之间安装盖板驱动器(8)，滚刷盖板(11c)通过盖板驱动器(8)可相对安装壳体(11)进行升降运动，通过该升降运动调节滚刷盖板(11c)与滚刷(2)之间的间距；其中，盖板驱动器(8)采用机械驱动器或电驱动器或电磁线圈驱动器。
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