CN105286732A - Water-washing cleaning device - Google Patents

Water-washing cleaning device Download PDF

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Publication number
CN105286732A
CN105286732A CN201410308563.7A CN201410308563A CN105286732A CN 105286732 A CN105286732 A CN 105286732A CN 201410308563 A CN201410308563 A CN 201410308563A CN 105286732 A CN105286732 A CN 105286732A
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CN
China
Prior art keywords
water
sewage
impeller
brush
cleaning device
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Pending
Application number
CN201410308563.7A
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Chinese (zh)
Inventor
张周新
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张周新
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Application filed by 张周新 filed Critical 张周新
Priority to CN201410308563.7A priority Critical patent/CN105286732A/en
Publication of CN105286732A publication Critical patent/CN105286732A/en
Pending legal-status Critical Current

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Abstract

At least one brushing disc which is provided with a suction port, bristles, a brushing piece or a brushing strip and rotates centripetally is arranged below an underframe of a water-washing cleaning device, and the suction port is directly communicated with an air inlet of an impeller through a suction-in passage. The water-washing cleaning device further comprises a watering mechanism and a sewage collection mechanism, the watering mechanism is composed of one of a clean water delivering-in pipeline and a clean water tank, a water pump and a nozzle, and the sewage collection mechanism is composed of a sewage collection tank arranged on the periphery of the impeller and one of a sewage draining pipe and a sewage tank. The watering mechanism is responsible for spraying water, each brushing disc is responsible for brushing and squeezing sewage to the corresponding suction port in the middle, the impeller generates negative pressure to suck the sewage in, and the sewage collection mechanism is used for collecting the sewage spilling from the impeller. Airflow mingled with the sewage does not need to pass a filter net before entering the impeller, and airflow discharged by the impeller is not discharged through a narrow passage.

Description

A kind of water washing cleaning device
Technical field
the present invention relates to a kind of water spray, scrub, cleaning device that sewage is recovered in one, is mainly used as to wash dryer (also claiming floor-cleaning machine), also can be used for clean metope or glass (curtain wall).
Background technology
at present in large market, hospital, public arena can see floor-cleaning machine for cleaning floor in work, push by people or drive, price is higher substantially all more than 10000 yuan, volume, power are also larger, general at more than 400W, be adapted at using in broad place, the mainly a power of the being strange advanced Small Washing ground dryer SC350 of little place or the use of crowded place can be met, price is higher, structure is also very complicated, power is also very large, does not still have the small-power low cost floor-cleaning machine that can meet family's use to occur; There is no any good cleaning device when cleaning outer wall face or glass (curtain wall), be all generally wash and wipe, there is no the function that sewage reclaims yet.
Summary of the invention
the brush design that the present invention just utilizes ZL201210446511.7 to describe can meet a kind of new low cost water washing cleaning device, mainly for this brush, the floor-cleaning machine sewage collection system that improvement is conventional, only needs simple mechanism, low power water suction motor just can meet the function that sewage collecting is got up; Also can provide when clean metope or glass a kind of simple and light, band sewage collection system cleaning device.
the present invention is design like this: it mainly comprises brush, suction inlet, suction passage, impeller, watering mechanism, sewage collecting mechanism, at least one brush is set under the chassis of water washing cleaning device, suction inlet is had in the middle of brush, in brush, interval is furnished with at least one in bristle, brushing piece, brush bar, when brush rotates, bristle, brushing piece or brush bar are centripetal rotation, and the bottom of suction passage is suction inlet, top is impeller air inlet.
watering mechanism comprises one of clear water input channel and filtered water tank, water pump or water valve, delivery port, and the delivery port of watering mechanism has one at least, is arranged on periphery or the outer rim place of bottom brush.
sewage collecting mechanism comprise be arranged on impeller periphery sewage collecting tank, one of bilge discharge pipe and foul water tank, sewage collecting tank lowest part has outfall, outfall is just to the sewage inlet of foul water tank, or there is pipeline to be connected between outfall and the sewage inlet of foul water tank, or outfall is connected with bilge discharge pipe, the Main Function that sewage collecting tank rises be carry out water, gas is separated, sewage concentrates discharges, air-flow toward the top of sewage collecting tank or both sides (top, below) discharge.
watering mechanism is responsible for spraying water, brush is responsible for scrubbing and sewage is extruded into middle suction inlet place, and impeller produces negative pressure and sucks sewage, the sewage that sewage collecting mechanism spills for collecting impeller.The air-flow being mingled with sewage does not curve before entering impeller, do not need the air-flow of being discharged by filter screen, impeller not discharged by narrow passage, it is few that air-flow curves number of times, therefore impeller operation efficiency is high, after tested, the impeller (about 10000 revs/min) that the impeller drive motor of about 10W drives can collect ground sewage preferably.
Accompanying drawing explanation
ground apparatus structure profile is washed for of the present invention in Fig. 1 ~ 2.
fig. 3 is foul water tank (a), filtered water tank (b), tail water dish (c) top view in Fig. 2.
ground device appearance dual-view is washed for of the present invention in Fig. 4 ~ 5.
fig. 6 a kind of window cleaning device section of structure of the present invention.
fig. 7 is the schematic diagram of window cleaning device shown in Fig. 6.
fig. 8 another kind of window cleaning device section of structure of the present invention.
fig. 9 is the schematic diagram of window cleaning device shown in Fig. 8.
figure 10 is that window cleaning device brush of the present invention arranges schematic diagram.
invention embodiment
water washing cleaning device of the present invention mainly comprises brush 1, suction inlet 2, suction passage 3, impeller 4, watering mechanism, sewage collecting mechanism, at least one brush 1 is set under the chassis of water washing cleaning device, brush 1 interposition is equipped with suction inlet 2, in brush 1, interval is furnished with at least one in bristle, brushing piece, brush bar, when brush 1 rotates, bristle, brushing piece or brush bar are centripetal rotation, and the bottom of suction passage 3 is suction inlets 2, top is impeller 4 air inlet.
watering mechanism comprises clear water input channel 51 and commonly uses gear pump with one of both filtered water tanks 52, water pump 53() or water valve (conventional magnetic valve), delivery port (shower nozzle) 54, the delivery port (shower nozzle) 54 of watering mechanism has one at least, is arranged on periphery or the outer rim place of bottom brush 1.On existing floor-cleaning machine or single wiping machine, watering mechanism has mature technology, all can use in the present invention (difference is that more existing machines are center water outlets, and the brush that the present invention is arranged needs in edge water outlet).
sewage collecting mechanism comprises the sewage collecting tank 61 being arranged on impeller periphery, bilge discharge pipe 62 and one of both foul water tank 63, sewage collecting tank 61 is middle porose, just the outer rim of impeller 4 gas outlet is being had to the annular water tank of wall, lowest part has outfall 64, outfall 64 can arrange the filter screen that also can not arrange gross porosity, outfall 64 is just to the sewage inlet 65 of foul water tank 63, or there is pipeline to be connected between outfall 64 and the sewage inlet 65 of foul water tank 63, or outfall 64 is connected (as Fig. 7 with bilge discharge pipe 62, 8), the Main Function that sewage collecting tank rises carries out water, gas is separated, sewage is concentrated and is discharged, air-flow toward the top of sewage collecting tank (as Fig. 1, 2) or (top, both sides, below, as Fig. 6 ~ 9) discharge, chassis 8 and brush 1 also can perforate allow air-flow discharge from bottom, the air outlet of cleaning facade device be arranged on impeller motor side also can, near the side of suction passage 3, baffle plate is set, as Fig. 1 at sewage collecting tank 61.The a small amount of steam of airflow entrainment of discharging, the filter screen 11 that gas outlet, casing place can arrange sponge one class filters further.Cause water droplet to spill to prevent sewage shock sewage collecting tank 61 to be taken away by air-flow, silk screen splashproof can be set on the cell wall just to impeller air stream outlet, garden arc can be arranged in cell wall cross section, allows the water droplet spilt fly to just to the center of circle of air stream outlet, as Fig. 6,8; Or cell wall is arranged obliquely, as Fig. 1.Cell wall also can be arranged obliquely, cell wall can be arranged many grooves and hold water droplet, prevent water droplet from up being taken away by air-flow.Sewage collecting tank 61 is by Bracket setting in machine chassis 9 or on top cover 8, and the part wherein near impeller 4 protecgulum can replace impeller radiator grille, requires that the gap between impeller 4 is little as far as possible, can not encounter again.
speed is carried out according to different spot degree and different environments for use and suitable cleaning device, for the distribution density of bristle in different brush 1, adjust different brush rotating speeds, water yield (the modulation water pump of adjustment watering mechanism, the voltage of magnetic valve or frequency), water (cleaning fluid) is made to mix fully with the spot of ground (or facade), ensure cleaning performance on the one hand, ensure that suction inlet has on the other hand water stain, intake impeller be gas, liquid mixture, the liquid that impeller 4 spills is according to the cell wall of inertial impaction sewage collecting tank 61, and flow to the outlet of sewer place 64 of bottom, the air-flow be separated through water filtration (although being sewage) directly can discharge the shell of wiper mechanism.
for ground cleaning mechanism (not provided with wheels, shoved along by hand, or provided with wheels is pushed away or is hauled away, remote control or intelligence oneself walk), filtered water tank 52 and foul water tank 63 are generally set, if filtered water tank 52 can extract from top, on the outlet conduit of watering mechanism, sectional is arranged, such as up-thin-low-thick nested mode (as Fig. 2), the shower nozzle 54 of watering mechanism is generally fixed, filtered water tank 52 and 53 sections, water pump can extract, also water pump 53 and water part can be fixed, the water intaking section of water pump 53 can nested separation, but this section of pipe needs sealing, sealing ring can be set in joint, if filtered water tank 52 can pull from the side, the nested mode that the outlet conduit of watering mechanism can adopt side to extract.
can arrange for collecting tail water (after impeller stops operating between suction passage 3 and impeller 4, be bonded at the sewage on suction passage tube wall and impeller) tail water dish 7(as Fig. 2, Fig. 3 (c)), the delivery port 71 of tail water dish 7 is just to the opening of foul water tank 63, delivery port is also connected with foul water tank 63 by pipeline, tail water dish is fixed in machine chassis 9 by support 7 times, or be sleeved on suction passage 3, above can be placed in sewage collecting tank 61 times edges.Tail water dish 7 delivery port can arrange a dodge gate 71 times, when impeller drive motor 41 works, due to suction function, dodge gate blocks tail water dish 7 delivery port 71, impeller 4 rotates and can not suck air-flow from tail water dish, when impeller drive motor 41 quits work, dodge gate is opened due to Action of Gravity Field, tail water instillation foul water tank 63.
(be placed on if wipe window (wiping wall) mechanism and use on hand, or band telescoping tube, lifted by people and to use, or be contained on other partial wall mobile devices), and be light, clear water input pipe 51 can be set, bilge discharge pipe 62 (also can arrange small-sized filtered water tank 52 and foul water tank 63 certainly, or clear water input pipe 51 and foul water tank 63, the combination of filtered water tank 52 and bilge discharge pipe 62), one of clear water input pipe 51 is inserted in fresh water container (such as basin), other end is connected with water pump 53, water pump 53 can be arranged in cleaning device, also can outside setting device, because electricity consumption wanted by water pump 53, generally be arranged in machine, also can not arrange water pump 53, directly be connected on tap by clear water input pipe 51, utilize the pressure of water that water is extruded shower nozzle 54 by pipeline, this shower nozzle just requires that opening is comparatively thin, also can arrange a water valve (manual or magnetic valve), control water yield with water valve.Bilge discharge pipe 62 one end connects the outlet of sewer 64 bottom sewage collecting tank 61, and the other end is directly linked in the basin (or water tank) separately put, or directly links in sewer, also can arrange water pump in the duct to increase the pressure of discharging.Clear water input pipe 51, bilge discharge pipe 62 can be arranged on handle (pull bar) 10 together, or be arranged in handle (pull bar) 10, a part for bilge discharge pipe 51 or clear water input pipe 62 can merge with pull bar 10, namely pull bar 10 can one successively splice (according to height needs), there is sealing ring joint, end connects with water pipe, and water can at hollow Bottomhole pressure.Also can arrange power line or control signal wire in handle, pull bar 10 surface can arrange gauge tap.Clear water input pipe 51, bilge discharge pipe 62, power line or control signal wire can partly be arranged on pull bar 10 together certainly, and part is arranged on outside pull bar 10, or is all arranged on outside pull bar 10, and hang on machine, pull bar 10 can adopt telescoping tube.It is exactly the hand-held facade water washing cleaning device of the wiping facade of band expansion link or handle 10 as Fig. 6 ~ 9, if the cleaning device with expansion link or handle 10 is installed or unloaded lower header and can carry out from the side of cleaning device and top, the cover plate of renovating shell having movable arc panel or slide plate maybe can interlock is convenient to open or closed cleaning device.
the sewage inlet 65 of foul water tank 63 opens wide, also can close, be connected by the outlet of sewer 64 of water pipe with sewage collecting tank 61 lowest part, the benefit of opening wide is foul water tank 63 as independently parts, be convenient to take off from washing (dragging) machine topple over, cleaning, shortcoming is unlimited foul water tank 63 health not, machine moves, during inclination, sewage likely spills, one lid 66 can be set at sewage inlet 65 place, porose on lid 66, the water pipe being convenient to connect outlet of sewer 64 inserts, or lid 66 or the outer of sewage inlet place 65 are with large groove 67 more similar than water pipe, water pipe can be embedded and cover, or lid 66 tip cutting oral siphons, have along in the caulking groove 68 that can embed above foul water tank 63 bottom lid 66, as Fig. 3 (a).Or have spring between lid 66 and foul water tank 63, spring is depressed, and lid 66, foul water tank 63 can be separated with the outlet of sewer 64 of top, shift out foul water tank 63; Decontrol spring, along there being the rubber ring for sealing on lid 66() withstand sewage collecting tank 61 times edges, the hole of lid 66 entangles outlet of sewer 64.If lowest part arranges sewage discharging valve 69 bottom foul water tank, just can be closed between outlet of sewer 64 and foul water tank 63, foul water tank 63 need not be unloaded from machine, machine is carried to sewer or tank or basin place, the valve of depression (pressure) bar and so on releases sewage, or on cradle, arrange outfall (be connected with pipeline, sewage is introduced sewer), outlet periphery arranges projection, jack-up sewage discharging valve 69, the recovery of sewage discharging valve 69 relies on spring and rubber washer (sealing ring).The delivery port of the similar water dispenser of sewage discharging valve 69, has ready-made technology, is not described specifically, if as automation, the mode of sewage discharging valve 69 also electromagnetic controls automatically.
filtered water tank 52(is as Fig. 3 (b)) there is clear water inlet (can water injection valve be comprised), for adding clean water or cleaning fluid, thimerosal, clear water inlet can add a cover 55, filtered water tank 52 top can arrange spillway hole 56, after water tank topped up with water, the water of unnecessary spilling drains into the most shallow place of sewage collecting tank 61 by spillway hole 56, then inject foul water tank 63, the effect of rinsing these two parts can be played.At casing top cover 8, place also can arrange cleaning hose, aims at the most shallow place of feeder, plays independent flushing action.Machine with automatic flushing function preferably arranges discharging valve 69 in foul water tank 63, and sewage is put on flushing limit, limit.Cleaning hose can entrance same as clear water inlet, enters filtered water tank 52 or sewage collecting tank 61 with the way selection of manual or electronic (automatically) catch (plate).The mode that clear water injects can by the clear water inlet of machine directly facing to tap (or water pipe) water filling, also running water pipe (and effluent outfall is set be connected to sewer) can be connected at cradle for intelligence machine, cradle also arranges clear water injection valve, and injection valve outlet is less than the caliber of clear water inlet.Cradle also can arrange cleaning fluid, thimerosal injection valve, the mode of similar automatic washing machine in inside, when pouring clear water, by the clear water inlet of cleaning fluid, thimerosal mixing inflow cleaning device.If arrange ozonizer generates ozone water just can not arrange thimerosal injection valve on cradle.
filtered water tank 52 inside edge also can arrange a cylindricality tubule, comes round, has a float in pipe, float pushes up a magnetic part bottom pipe with lowest part in filtered water tank, and whether pipe outer (or tube wall) arranges Hall switch, use up for the water detecting filtered water tank 52.
foul water tank 63 can be arranged on above chassis 9, filtered water tank 52 can be arranged on chassis 9, as Fig. 1, or filtered water tank 5 can be arranged on above foul water tank 63, as Fig. 2, the shape of filtered water tank 52, foul water tank 63 can (a, b), the space wherein in the middle of foul water tank 63 can arrange the parts such as driving mechanism, brush drive motors 13, battery, control panel of suction passage 3, brush 1 as Fig. 3.Filtered water tank 52 also can be arranged on above casing, and as Fig. 4,5, the set-up mode of similar existing single wiping machine, is arranged on power supply (battery or alternating current steady voltage plug) and filtered water tank 52, control box on push rod (handle) 10.Can wiper mechanism be done thinner, can all or front end advance under tables and chairs.Even by foul water tank 63 also even on push rod 10, water pump is set between foul water tank 63 and sewage collecting tank 61 sewage is drawn into foul water tank 63.
filtered water tank and foul water tank also can be integrated, the middle water tank separated, or be save space, a casing (almost only having the volume of one case clear water or sewage) exactly, such as sewage upper, clear water under (or left and right setting), centre separates (available rubber seal isolation) with a piston (certain thickness movable plate washer), or even at least one soft packaging bag (plastics or quality of rubber materials are set in casing, only have a soft packed clear water or sewage, in the casing outside bag, dress is another kind of; Or clear water, sewage two soft bags are set), it is clear water inlet or sewage inlet 65 that sack collects to casing, and clear water inlet has lid, covers the drinking-water pipe of water pump 53.
above filtered water tank 52, foul water tank 63 li, sewage collecting tank 61, tail water dish 7 or side can arrange ultraviolet disinfection lamp, for these parts are regularly sterilized.Even machine casing (comprising power supply, control circuit, switch, motor part) is with metallic shield, radome embedded magnetic controlled pipe, the form of similar micro-wave oven carries out sterilizing to filtered water tank 52, foul water tank 63 li, sewage collecting tank 61, tail water dish 7, requires that these parts resistant to elevated temperatures material being applicable to microwave is made.
impeller 4 drive motors 41 preferably uses waterproof machine, or common electric machine is added water-proofing treatment, being included in and arranging sealing ring 43(between driving shaft and motor housing is exactly generally rubber ring), motor housing roughly seals, perforate can be used for heat radiation at tail-hood place, or install radiator fan, motor radiating air inlet, air outlet all can be arranged on tail-hood, or one to be arranged on tail-hood one and to be arranged on shell, shell and impeller exhaust passage separate; Also can not radiator fan be set, allows motor 41 work power-off after a period of time, work on after cooling a period of time.The tail-hood of motor 41 also can be arranged the umbrella shape lid 44 of hollow out bottom, as Fig. 1, can above sewage collecting tank 61 air outlet directly with water rinse sewage collecting tank 61 and above filtration sponge 11, umbrella shape lid 44 plays the effect preventing water droplet from entering motor 41.
impeller 4 is generally receded disk impeller, also can the higher pump type impeller of useful vacuum degree, or the mixing impeller of axial flow and centrifugal compound, the head (comprising impeller) installing the drive motors 41 of impeller 4 can have been carried, and is connected during placement by support 42 with sewage collecting tank 61 or machine chassis 9.On machine, the drive wire of motor is connected (battery or battery of mobile phone connected mode as notebook computer) by shell fragment with other circuit, the parts such as filtered water tank 52, foul water tank 63, sewage collecting tank 61, tail water dish 7 also can have been carried or shifted out from fuselage side, for filling cleaning fluid or cleaning.
suction passage 3 of the present invention is generally straight tube vertically upward, certainly also can be tilting or curve (being generally no more than 90 degree), and the airflow efficiency of keeping straight on upwards is higher, tilting or curve and can make impeller vertical (corresponding chassis) or eccentric setting, and structure is more flexible.Suction passage 3 also can be up-thin-low-thick or lower thin and upper thick.The suction inlet 2 of suction passage 3 porch can arrange the grid of shielding agglomerate rubbish, and blade pitgh or the impeller thickness difference of mesh and impeller 4 porch are not much (preventing impeller to be blocked).
different types of brush 1 can be set for the clean aspect of unlike material, such as the floor-cleaning machine on ground, bristle, brushing piece that brush 1 is arranged, for window wiping systems, brush is arranged brush bar (sliver, felt rug) a kind of, also can increase brush (scraping) sheet.
brush 1 also can arrange multiple, such as each two, before two common brushs (the existing floor-cleaning machine brush of the unlike material arranged according to Different Ground) that can be band water spray, below two bands being glue bar (sheet) scraped by the band of centripetal rotation spray water or brush 1 not with water spray.The suction inlet 2 of brush 1, the driving shaft of brush 1 also can eccentric settings wiping machine as single in some.The brush 1 of glass or wall water washing device can be multiple (certainly can be one), central authorities or bight can arrange that some are scalable or flexibly connect the vacuum cup of (pipeline is flexible pipe that is scalable, that can curve) or vacuum inlet feeds 12(adsorbs with negative pressure mode), as Figure 10, the related suction passage of brush 13 is scalable (brush driving tube and suction passage are helix tube that motor drives in a rotative pattern or in leading screw mode, with the telescoping tube of the mode linear drives such as rack-and-pinion) also.Or adopt multiple water washing cleaning device composition washing arrays, each dipping control (such as leading screw or air pressure, hydraulic means) that passes through is arranged in a frame, and clear water can centralizedly supply (comprising source of the gas, hydraulic oil), sewage centralized collection.

Claims (5)

1. a water washing cleaning device, it is characterized in that it mainly comprises brush (1), suction inlet (2), suction passage (3), impeller (4), watering mechanism, sewage collecting mechanism, under the chassis (9) of water washing cleaning device, at least one brush (1) is set, suction inlet (2) is had in the middle of brush (1), the upper interval of brush (1) is furnished with at least one in bristle, brushing piece, brush bar, when brush (1) rotates, bristle, brushing piece or brush bar are centripetal rotation, and the bottom of suction passage (3) is suction inlet (2), top is impeller (4) air inlet; Watering mechanism comprises one of both clear water input channel (51) and filtered water tank (52), water pump (53) or water valve, shower nozzle (54), shower nozzle (54) has one at least, is arranged on periphery or the outer rim place of bottom brush (1); Sewage collecting mechanism comprises one of both sewage collecting tank (61), bilge discharge pipe (62) and foul water tank (63) being arranged on impeller periphery, and sewage collecting tank (61) lowest part has outfall (64).
2. a kind of water washing cleaning device according to claim 1, is characterized in that outfall (64) just to the sewage inlet (65) of foul water tank (63).
3. a kind of water washing cleaning device according to claim 1, is characterized in that having pipeline to be connected between outfall (64) and the sewage inlet (65) of foul water tank (63).
4. a kind of water washing cleaning device according to claim 1, is characterized in that or outfall (64) is connected with bilge discharge pipe (62).
5. a kind of water washing cleaning device according to claim 1, is characterized in that arranging tail water dish (7) between suction passage (3) and impeller (4), and the delivery port (71) of tail water dish (7) is just to the sewage inlet (65) of foul water tank (63).
CN201410308563.7A 2014-07-01 2014-07-01 Water-washing cleaning device Pending CN105286732A (en)

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Application Number Priority Date Filing Date Title
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WO2017140113A1 (en) * 2016-02-16 2017-08-24 张周新 Brushing disc for floor cleaner
CN107411657A (en) * 2017-08-21 2017-12-01 丁淞垚 All-in-one is swept in suction
CN108209713A (en) * 2018-01-30 2018-06-29 宁波沸柴机器人科技有限公司 A kind of environmental protection and energy saving rotary water jet dust catcher
CN108245076A (en) * 2018-01-30 2018-07-06 宁波沸柴机器人科技有限公司 A kind of environmental protection and energy saving wheel portion Spiral dust collection machine
CN108903763A (en) * 2018-09-10 2018-11-30 广东宏穗晶科技服务有限公司 A kind of clean robot
CN108903843A (en) * 2018-09-29 2018-11-30 孙宇博 A kind of water washing cleaning device
CN109171581A (en) * 2018-09-29 2019-01-11 孙宇博 A kind of water washing cleaning device
CN109199267A (en) * 2018-09-29 2019-01-15 孙宇博 A kind of water washing cleaning device
CN109288444A (en) * 2018-09-29 2019-02-01 孙宇博 A kind of water washing cleaning device
CN109288442A (en) * 2018-12-04 2019-02-01 安徽信息工程学院 A kind of cleaning part for glass-cleaning robot
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WO2017140113A1 (en) * 2016-02-16 2017-08-24 张周新 Brushing disc for floor cleaner
CN107411657A (en) * 2017-08-21 2017-12-01 丁淞垚 All-in-one is swept in suction
CN108209713A (en) * 2018-01-30 2018-06-29 宁波沸柴机器人科技有限公司 A kind of environmental protection and energy saving rotary water jet dust catcher
CN108245076A (en) * 2018-01-30 2018-07-06 宁波沸柴机器人科技有限公司 A kind of environmental protection and energy saving wheel portion Spiral dust collection machine
CN108903763A (en) * 2018-09-10 2018-11-30 广东宏穗晶科技服务有限公司 A kind of clean robot
CN109288444B (en) * 2018-09-29 2021-06-01 孙宇博 Water washing cleaning device
CN109199267B (en) * 2018-09-29 2020-12-25 孙宇博 Water washing cleaning device
CN109199267A (en) * 2018-09-29 2019-01-15 孙宇博 A kind of water washing cleaning device
CN109288444A (en) * 2018-09-29 2019-02-01 孙宇博 A kind of water washing cleaning device
CN109171581A (en) * 2018-09-29 2019-01-11 孙宇博 A kind of water washing cleaning device
CN108903843A (en) * 2018-09-29 2018-11-30 孙宇博 A kind of water washing cleaning device
CN108903843B (en) * 2018-09-29 2020-12-25 孙宇博 Water washing cleaning device
CN109171581B (en) * 2018-09-29 2020-12-25 孙宇博 Water washing cleaning device
CN109288442A (en) * 2018-12-04 2019-02-01 安徽信息工程学院 A kind of cleaning part for glass-cleaning robot
CN111358379B (en) * 2018-12-26 2022-03-04 苏州尚腾科技制造有限公司 Water tank assembly and floor washing machine with same
CN111358379A (en) * 2018-12-26 2020-07-03 苏州海力电器有限公司 Water tank assembly and floor washing machine with same
CN109658778A (en) * 2019-01-16 2019-04-19 宿州市鑫尧健康科技有限公司 A kind of college teaching experimental facilities
CN109658778B (en) * 2019-01-16 2020-09-22 宿州市鑫尧健康科技有限公司 Experimental facilities is used in colleges and universities' teaching
CN110169687A (en) * 2019-05-16 2019-08-27 洪若岚 A kind of cell phone display device with cleaning function
CN110916570A (en) * 2019-11-29 2020-03-27 上海高仙自动化科技发展有限公司 Filter equipment and cleaning robot with same
WO2021238206A1 (en) * 2020-05-29 2021-12-02 苏州海歌电器科技有限公司 Dust collector rectifying system and dust collector using same
CN112915234A (en) * 2021-01-12 2021-06-08 刘贵芳 Sterilization equipment for department of respiration
CN112915233A (en) * 2021-01-12 2021-06-08 刘贵芳 Sterilization device for department of respiration
CN114073457A (en) * 2021-07-15 2022-02-22 浙江绍兴苏泊尔生活电器有限公司 Control method of cleaning device, cleaning device and cleaning base station
CN113693507A (en) * 2021-08-26 2021-11-26 无锡睿米信息技术有限公司 Floor sweeping robot

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Application publication date: 20160203