EP2801311A1 - Elektrische Wisch-Waschmaschine - Google Patents

Elektrische Wisch-Waschmaschine Download PDF

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Publication number
EP2801311A1
EP2801311A1 EP14154690.3A EP14154690A EP2801311A1 EP 2801311 A1 EP2801311 A1 EP 2801311A1 EP 14154690 A EP14154690 A EP 14154690A EP 2801311 A1 EP2801311 A1 EP 2801311A1
Authority
EP
European Patent Office
Prior art keywords
water
sweeping
water absorbing
sweeping washing
brush
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP14154690.3A
Other languages
English (en)
French (fr)
Other versions
EP2801311B1 (de
Inventor
Ching-Chi Lin
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Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP2801311A1 publication Critical patent/EP2801311A1/de
Application granted granted Critical
Publication of EP2801311B1 publication Critical patent/EP2801311B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L1/00—Cleaning windows
    • A47L1/02—Power-driven machines or 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
    • A47L11/34—Machines for treating carpets in position by liquid, foam, or vapour, e.g. by steam
    • 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
    • A47L11/408—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

Definitions

  • the present invention relates to washing devices for sweeping and washing a floor concurrently or for washing window glass in an electrically driven manner, and more particularly, to an electric sweeping washing device for sweeping the floor or a rug, scrubbing the floor and the rug, and washing windows concurrently.
  • the aforesaid conventional automated cleaning machines fall into two categories, namely floor sweeping machines and floor washing machines.
  • the floor sweeping machines remove dirt and dust from the floor by sweeping and vacuum cleaning the floor, but fail to remove dirt, dust, and smear from the floor or rug. Hence, it is necessary to remove dirt, dust, and smear with the floor washing machines.
  • the sweeping washing device is time-saving, labor-saving, cost-saving, and space-saving. Furthermore, with its brush being changed, the sweeping washing device functions as an electric window washer. The sweeping washing device not only precludes dirty water from landing on the floor but also leaves no dirty water on the floor and the rug.
  • the present invention provides an electric sweeping washing device for use in sweeping and washing a floor or rug.
  • the electric sweeping washing device comprises a sweeping washing brush and a water collection treatment structure.
  • the sweeping washing brush comprises: a body having a separating board for demarcating and separating a sweeping washing brush front from a sweeping washing brush rear, wherein an opening of the sweeping washing brush front faces the floor or rug or is aimed at the dust collecting box, wherein an opening of the sweeping washing brush rear faces the floor or rug; a sweeping roller brush disposed inside the sweeping washing brush front, wherein both the sweeping roller brush and a water absorbing scrubbing roller brush are driven by a sweeping washing brush motor to rotate; an auxiliary wheel disposed at the body and between the sweeping washing brush front and the sweeping washing brush rear; the water absorbing scrubbing roller brush disposed inside the sweeping washing brush rear and driven by the sweeping washing brush motor to rotate; a sprinkler head disposed on a side of the water absorbing scrubbing roller brush inside the sweeping washing brush rear and facing the water absorbing scrubbing roller brush; and an water absorbing scraper abutting against another side of the water absorbing scrubbing roller brush
  • the water absorbing scraper presses against the water absorbing scrubbing roller brush to rake dirty water, dirt, and dust which results from the rinsing of the water absorbing scrubbing roller brush to thereby keep the water absorbing scrubbing roller brush clean and wet enough to remove dirt, dust, and smear from the floor or remove dust and smears from the rug.
  • buffer devices At two ends of the water absorbing scraper are buffer devices (not shown) which come in the form of springs or any other equivalent structures.
  • the buffer devices are not regarded as an essential technical feature of the present invention and thus are not described in detail hereunder for the sake of brevity. While the water absorbing scrubbing roller brush is rotating, the buffer devices adjust the degree of tight contact between the water absorbing scraper and the water absorbing scrubbing roller brush, such that the water absorbing scrubbing roller brush rotates smoothly and functions well.
  • the water collection treatment structure comprises: a tank; a clean water chamber disposed inside the tank and adapted to contain unused clean water; a dirty water chamber disposed inside the tank and adapted to contain used dirty water; a pipe comprising therein a spray tube, a water absorbing tube and a dust sucking tube, the spray tube connecting the sprinkler head and the clean water chamber via the spray motor, the water absorbing tube connecting the water absorbing scraper and the dirty water chamber, the dust sucking tube connecting the sweeping washing brush front and the water absorbing tube; a spray motor disposed at the tank to withdraw unused clean water from the clean water chamber with the spray tube, wherein the unused clean water thus withdrawn is driven and delivered to the sprinkler head by the spray motor; and an air intake motor disposed at the tank to reduce an internal pressure of the dirty water chamber to vacuum pressure, such that the used dirty water is raked by the water absorbing scraper and delivered to the dirty water chamber via the water absorbing tube, wherein dirt and dust is raked by the sweeping washing brush front and delivered to
  • a plurality of mobile rollers is disposed at the bottom of the tank of the electric sweeping washing device.
  • the present invention provides another electric sweeping washing device for use in washing a window.
  • the electric sweeping washing device comprises a sweeping washing brush and a water collection treatment structure.
  • the sweeping washing brush comprises: a body having a sweeping washing brush casing, wherein an opening of the sweeping washing brush casing faces the window; a water absorbing scrubbing roller brush disposed at the sweeping washing brush casing and driven by a sweeping washing brushed motor to rotate; a sprinkler head disposed on a side of the water absorbing scrubbing roller brush inside the sweeping washing brush casing and facing the water absorbing scrubbing roller brush; an water absorbing scraper disposed on another side of the water absorbing scrubbing roller brush inside the sweeping washing brush casing and facing the water absorbing scrubbing roller brush to absorb water therefrom; and a water collecting scraper disposed above the opening.
  • the water absorbing scraper presses against the water absorbing scrubbing roller brush and rakes dirty water and dirt resulting from the rinsing of the water absorbing scrubbing roller brush, such that the water absorbing scrubbing roller brush is kept clean and wet enough to remove smears from the window continuously.
  • the water collection treatment structure comprises: a tank; a clean water chamber disposed inside the tank and adapted to contain unused clean water; a dirty water chamber disposed inside the tank and adapted to contain used dirty water; a pipe comprising therein a spray tube and a water absorbing tube, the spray tube connecting the sprinkler head and the clean water chamber via a spray motor, and the water absorbing tube connecting the water absorbing scraper and the dirty water chamber; the spray motor disposed at the tank and adapted to withdraw unused clean water from the clean water chamber and deliver the unused clean water thus withdrawn to the sprinkler head; and an air intake motor disposed at the tank to reduce an internal pressure of the dirty water chamber to vacuum pressure, such that the used dirty water is raked by the water absorbing scraper and delivered to the dirty water chamber via the water absorbing tube.
  • a plurality of mobile rollers is disposed at the bottom of the tank of the electric washing device.
  • the electric sweeping washing device 1000 is for use in sweeping and washing a floor 2 (such as a floor and a rug.)
  • the electric sweeping washing device 1000 comprises a sweeping washing brush 100a and a water collection treatment structure 200.
  • the sweeping washing brush 100a comprises a body 110, a sweeping roller brush 160, an auxiliary wheel 170, a water absorbing scrubbing roller brush 120, a sprinkler head 130, and a water absorbing scraper 140.
  • the body 110 has a separating board S for demarcating and separating a sweeping washing brush front 111a from a sweeping washing brush rear 111b. Both the opening of the sweeping washing brush front 111a and the opening of the sweeping washing brush rear 111b face the floor 2.
  • the sweeping roller brush 160 is disposed inside the sweeping washing brush front 111a and driven by a sweeping washing brush motor 121 to rotate.
  • the auxiliary wheel 170 is disposed at the body 110, between the sweeping washing brush front 111a and the sweeping washing brush rear 111b, and on two sides of the sweeping washing brush 110.
  • the water absorbing scrubbing roller brush 120 is disposed inside the sweeping washing brush rear 111b and driven by the sweeping washing brush motor 121 to rotate.
  • the sprinkler head 130 is disposed on an inner side of the sweeping washing brush rear 111b.
  • the sprinkler head 130 sprays water on the water absorbing scrubbing roller brush 120 to wash off dirt and dust otherwise adhered to the water absorbing scrubbing roller brush 120 as a result of scrubbing the floor and the rug, thereby keeping the water absorbing scrubbing roller brush 120 clean and wet enough to remove dirt, dust, and smears from the floor and the rug repeatedly.
  • the water absorbing scraper 140 is disposed on another inner side of the sweeping washing brush rear 111b to press against the water absorbing scrubbing roller brush 120 so as for the water absorbing scraper 140 to rake dirty water and dust on the water absorbing scrubbing roller brush 120.
  • buffer devices (not shown) which come in the form of springs or any other equivalent structures. The buffer devices are not regarded as an essential technical feature of the present invention and thus are not described in detail hereunder for the sake of brevity.
  • the buffer devices adjust the degree of tight contact between the water absorbing scraper 140 and the water absorbing scrubbing roller brush 120, such that the water absorbing scrubbing roller brush 120 not only rotates smoothly but also functions well.
  • the water collection treatment structure 200 comprises a tank 210, a clean water chamber 220, a dirty water chamber 230, a pipe 240, a spray motor 250, and an air intake motor 260.
  • the clean water chamber 220 is disposed inside the tank 210 and contains clean water available for use.
  • the dirty water chamber 230 is disposed inside the tank 210 and contains dirty water which results from clean water usage.
  • the pipe 240 comprises therein a spray tube 241, a water absorbing tube 242, and a dust sucking tube 243.
  • the spray tube 241 connects the sprinkler head 130 to the spray motor 250 and the clean water chamber 220.
  • the water absorbing tube 242 connects the water absorbing scraper 140 and the dirty water chamber 230.
  • the dust sucking tube 243 connects the sweeping washing brush front 111a and the water absorbing tube 242 to the dirty water chamber 230.
  • the spray motor 250 is disposed in the tank 210 to withdraw unused clean water from the clean water chamber 220 with the spray tube 241. Then, the unused clean water thus withdrawn is driven and delivered to the sprinkler head 130 by means of the spray motor 250.
  • the air intake motor 260 is disposed at the tank 210 to reduce the internal pressure of the dirty water chamber 230 to vacuum pressure, such that the used dirty water is raked by the water absorbing scraper 140 and delivered to the dirty water chamber 230 by means of the water absorbing tube 242; meanwhile, dirt and dust is raked by the sweeping washing brush front 111a and delivered to the dirty water chamber 230 by means of the dust sucking tube 243 and the water absorbing tube 242.
  • the electric sweeping washing device 1000 sweeps and washes the floor 2 by following the steps described hereunder.
  • the sweeping roller brush 160 is driven by the sweeping washing brush motor 121 to rotate and start sweeping the floor 2 and the rug; meanwhile, the water absorbing scrubbing roller brush 120 is also driven by the sweeping washing brush motor 121 to scrub the floor 2 or rug.
  • the sprinkler head 130 sprays unused clean water on the water absorbing scrubbing roller brush 120 continuously to thereby rinse the water absorbing scrubbing roller brush 120.
  • the water absorbing scraper 140 collects dust-containing and dirt-containing dirty water from the water absorbing scrubbing roller brush 120 and conveys the dirty water to the dirty water chamber 230 continuously. In so doing, the water absorbing scrubbing roller brush 120 is kept clean and wet all the time and therefore fit to clean the floor 2 or rug repeatedly.
  • the user cleans the floor 2 or rug with the sweeping washing brush 100a by following the steps described hereunder.
  • the sweeping roller brush 160 sweeps most of the dust, dirt, and hair into the sweeping washing brush front 111a. Then, the dust, dirt, and hair ends up in the dust sucking tube 243 by suction, because the air intake motor 260 reduces the internal pressure of the dirty water chamber 230 to vacuum pressure. Afterward, the dust, dirt, and hair enters the water absorbing tube 242 and be mixed with the dirty water before being collected and stored in the dirty water chamber 230.
  • the water absorbing scrubbing roller brush 120 scrubs the floor 2 or rug to rake the dust and smears spared by the sweeping roller brush 160.
  • the clean water stored in the clean water chamber 220 is withdrawn by the spray motor 250 and delivered via the spray tube 241 to the sprinkler head 130, such that the sprinkler head 130 sprays the clean water on the water absorbing scrubbing roller brush 120 to thereby wash off the dust or dirt otherwise attached to the water absorbing scrubbing roller brush 120 as a result of its scrubbing the floor.
  • the user Before starting to sweep and wash the floor and the rug with the electric sweeping washing device 1000, the user takes out the clean water chamber 220 and fills it with clean water.
  • the user may take out the dirty water chamber 230 and empty it.
  • the sweeping roller brush 160 is capable of sweeping the floor and the rug continuously, and the water absorbing scrubbing roller brush 120 is kept clean all the time.
  • a plurality of mobile rollers 270 is disposed at the bottom of the tank 210. The mobile rollers 270 enable the user to move the water collection treatment structure 200 of the electric sweeping washing device 1000 easily.
  • the sprinkler head 130 is positioned on one side of the water absorbing scrubbing roller brush 120, and that the water absorbing scraper 140 is positioned on the other side of the water absorbing scrubbing roller brush 120.
  • the water absorbing scraper 140 can also remove and rake the dirty water on the water absorbing scrubbing roller brush 120 efficiently.
  • the electric sweeping washing device 1000 is advantageously characterized in that the user can connect the sweeping washing brush 100 or the sweeping washing brush 100a to the pipe 240 and the water collection treatment structure 200 as needed.
  • the electric sweeping washing device of the present invention sweeps, vacuum-cleans, and scrubs the floor concurrently and thus speeds up the aforesaid cleaning process efficiently.
  • the user can sweep and wash the floor or rug easily, quickly, and in a labor-saving manner.
  • the electric sweeping washing device the user performs floor sweeping and floor washing concurrently, thereby dispensing the hassle of operating various single-function floor sweeping devices, floor washing devices, vacuum cleaning devices, and rug cleaning devices; hence, the electric sweeping washing device is time-saving, labor-saving, and cost-saving.
  • the electric sweeping washing device in operation prevents dirty water from landing on the floor; hence, not only does the floor thus swept and washed display no trace of residue, but the rug thus swept and washed also dries quickly to thereby extend its service life.
  • FIG. 7 through FIG 11 there are shown schematic views of an electric sweeping washing device 2000 according to the second embodiment of the present invention.
  • the electric sweeping washing device 2000 is for use in washing a window 1.
  • the electric sweeping washing device 2000 comprises a sweeping washing brush 100 and a water collection treatment structure 200.
  • the sweeping washing brush 100 comprises a body 110, a water absorbing scrubbing roller brush 120, and a sprinkler head 130.
  • the body 110 has a sweeping washing brush casing 111.
  • the opening of the sweeping washing brush casing 111 faces the window 1, as shown in FIG. 8 .
  • the water absorbing scrubbing roller brush 120 is disposed inside the sweeping washing brush casing 111 and driven by a sweeping washing brushed motor 121 to rotate.
  • the sprinkler head 130 is disposed inside the sweeping washing brush casing 111.
  • the sprinkler head 130 faces the water absorbing scrubbing roller brush 120 and washes off dirt, dust, and dirty water otherwise adhered to the water absorbing scrubbing roller brush 120 as a result of scrubbing the window glass, thereby keeping the water absorbing scrubbing roller brush 120 clean and wet enough to remove dirt, dust, and smears otherwise adhered to the window glass.
  • the water absorbing scraper 140 is disposed inside the sweeping washing brush casing 111 and presses against the water absorbing scrubbing roller brush 120 so as for the water absorbing scraper 140 to rake dirty water, dirt, and dust on the water absorbing scrubbing roller brush 120.
  • buffer devices (not shown) which come in the form of springs or any other equivalent structures. While the water absorbing scrubbing roller brush 120 is rotating, the buffer devices adjust the degree of tight contact between the water absorbing scraper 140 and the water absorbing scrubbing roller brush 120, such that the water absorbing scrubbing roller brush 120 not only rotates smoothly but also functions well.
  • the water collecting scraper 150 is disposed beside the opening of the sweeping washing brush casing 111 and disposed above the opening of the sweeping washing brush casing 111.
  • the water collection treatment structure 200 has a tank 210.
  • the clean water chamber 220 is removably disposed inside the tank 210 and adapted to contain the unused clean water.
  • the dirty water chamber 230 is removably disposed inside the tank 210 and adapted to contain the used dirty water.
  • the pipe 240 comprises therein a spray tube 241 and a water absorbing tube 242.
  • the spray tube 241 connects the sprinkler head 130 and the clean water chamber 220.
  • the water absorbing tube 242 connects the water absorbing scraper 140 and the dirty water chamber 230.
  • the spray motor 250 is disposed in the tank 210 to withdraw unused clean water from the clean water chamber 220 with the spray tube 241. Then, the unused clean water thus withdrawn is driven and delivered to the sprinkler head 130 by means of the spray motor 250.
  • the air intake motor 260 is disposed at the tank 210 to reduce the internal pressure of the dirty water chamber 230 to vacuum pressure, such that the used dirty water is raked by the water absorbing scraper 140 and delivered to the dirty water chamber 230 by means of the water absorbing tube 242.
  • a plurality of mobile rollers 270 is disposed at the bottom of the tank 210. The mobile rollers 270 enable the user to move the water collection treatment structure 200 of the electric sweeping washing device 1000 easily.
  • the process of cleaning the window 1 with the electric washing device 2000 entails following the steps described hereunder.
  • the water absorbing scrubbing roller brush 120 of the sweeping washing brush 100 is driven by the sweeping washing brushed motor 121 to scrub the window 1.
  • the sprinkler head 130 faces the water absorbing scrubbing roller brush 120 and washes off dirt, dust, and dirty water otherwise adhered to the water absorbing scrubbing roller brush 120 as a result of scrubbing the window 1, thereby keeping the water absorbing scrubbing roller brush 120 clean and wet enough to remove dirt, dust, and smears from the window 1 repeatedly.
  • the water absorbing scraper 140 presses against the water absorbing scrubbing roller brush 120 in order to rake dirty water, dirt, and dust and delivers to the dirty water chamber 230 the dirt and dirty water adhered to the water absorbing scrubbing roller brush 120 as a result of scrubbing the window 1.
  • the water absorbing scrubbing roller brush 120 is kept clean all the time and thus fit to clean the window 1 repeatedly.
  • FIG. 7 through FIG. 11 there are shown schematic views of operation of the electric sweeping washing device according to the third embodiment of the present invention, wherein the sweeping washing brush 100 and the window 1 are shown.
  • the clean water stored in the clean water chamber 220 is taken in by the spray motor 250, delivered by the spray tube 241, and sprayed by the sprinkler head 130 on the water absorbing scrubbing roller brush 120 to thereby remove dust or dirt from the water absorbing scrubbing roller brush 120.
  • the air intake motor 260 reduces the internal pressure of the dirty water chamber 230 to vacuum pressure, such that the water absorbing scraper 140 rakes dust-containing or dirt-containing dirty water on the water absorbing scrubbing roller brush 120 and delivers the dirty water to the water absorbing tube 242, and in consequence the dirty water is collected in the dirty water chamber 230. Furthermore, redundant water on the window 1 is efficiently removed by the water collecting scraper 150 and absorbed by the scrubbing roller brush.
  • the user may take out the clean water chamber 220 and fill it with clean water (i.e., unused clean water.)
  • clean water i.e., unused clean water.
  • the user can take out the dirty water chamber 230 and empty the dirty water chamber 230. Hence, to clean the window 1, it is not necessary for the user to spray clean water on the window 1 or wash a wiper before scrubbing the window 1.
  • the water absorbing scrubbing roller brush 120 is kept clean all the time and driven by the sweeping washing brushed motor 121 to scrub the window 1 continuously.
  • the sprinkler head 130 is disposed on one side of the water absorbing scrubbing roller brush 120, whereas the water absorbing scraper 140 is disposed on the other side of the water absorbing scrubbing roller brush 120. In so doing, not only is the water absorbing scrubbing roller brush 120 cleaned efficiently, but the water absorbing scraper 140 also removes dirty water from the water absorbing scrubbing roller brush 120 efficiently.
  • the present invention provides an electric sweeping washing device characterized by a sprinkler head, a water absorbing scraper, a clean water chamber, a dirty water chamber, and a pipe which together keep a water absorbing scrubbing roller brush clean all the time, such that a user cleaning a window need not spray water on the window or rinse a wiper repeatedly in order to clean the window glass.
  • the electric washing device of the present invention is effective in speeding up the cleaning process and preventing dirty water from landing on the floor.

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  • Cleaning In General (AREA)
  • Nozzles For Electric Vacuum Cleaners (AREA)
  • Cleaning By Liquid Or Steam (AREA)
EP14154690.3A 2013-05-07 2014-02-11 Elektrische Wisch-Waschmaschine Not-in-force EP2801311B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW102208447U TWM469037U (zh) 2013-05-07 2013-05-07 電動掃洗裝置

Publications (2)

Publication Number Publication Date
EP2801311A1 true EP2801311A1 (de) 2014-11-12
EP2801311B1 EP2801311B1 (de) 2017-04-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP14154690.3A Not-in-force EP2801311B1 (de) 2013-05-07 2014-02-11 Elektrische Wisch-Waschmaschine

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EP (1) EP2801311B1 (de)
TW (1) TWM469037U (de)

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WO2017059603A1 (zh) * 2015-10-10 2017-04-13 深圳市赫兹科技有限公司 地面清洁器及其水槽结构
WO2017059600A1 (zh) * 2015-10-10 2017-04-13 深圳市赫兹科技有限公司 地面清洁器
CN107616754A (zh) * 2017-09-27 2018-01-23 微微（杭州）信息技术有限公司 一种吸水干燥一体式家用地板积水处理设备
CN107700395A (zh) * 2017-09-06 2018-02-16 河南天翔新能源专用车有限公司 一种用于清扫车的清扫机械手及其清扫方法
US10052007B2 (en) 2015-10-10 2018-08-21 Hizero Technologies Co., Ltd. Floor cleaner, cleaning roller assembly, and sponge roller
CN108792522A (zh) * 2018-09-05 2018-11-13 郑州世峰节能科技有限公司 同时针对多条输送系统的除污去味杀菌清洗装置及方法
US10136781B2 (en) 2015-10-10 2018-11-27 Hizero Technologies Co., Ltd. Floor cleaner, and cleaning mechanism for clearing cleaning roller
CN109589053A (zh) * 2019-01-24 2019-04-09 深圳市银星智能科技股份有限公司 清洁机器人
CN112656300A (zh) * 2019-10-15 2021-04-16 苏州恒鼎科技咨询有限公司 一种真空清洁设备的自清洁方法及真空清洁设备
CN113133727A (zh) * 2021-04-26 2021-07-20 杭州点特家居用品有限公司 一种可去除材料缝隙间夹杂物质的地毯清理装置
CN113243852A (zh) * 2021-05-19 2021-08-13 王飞 一种建筑外墙清洗装置
CN114010109A (zh) * 2018-09-29 2022-02-08 添可智能科技有限公司 清洗机及其清洗方法
CN114378650A (zh) * 2021-12-30 2022-04-22 南京安尔工业科技有限公司 一种智能刀具加工设备
FR3125953A1 (fr) * 2021-08-09 2023-02-10 Erylon Dispositif de nettoyage d’une surface vitrée

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TWI578947B (zh) * 2015-06-29 2017-04-21 智棋科技有限公司 滾刷結構及掃地機
KR101672203B1 (ko) 2015-08-12 2016-11-04 엘지전자 주식회사 청소기 및 그 제어방법
CN107413764A (zh) * 2017-09-01 2017-12-01 张宇锋 一种地毯清洁机用清洁过滤结构

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Publication number Priority date Publication date Assignee Title
US10729303B2 (en) 2015-10-10 2020-08-04 Hizero Technologies Co., Ltd. Floor cleaner
WO2017059600A1 (zh) * 2015-10-10 2017-04-13 深圳市赫兹科技有限公司 地面清洁器
US10786134B2 (en) 2015-10-10 2020-09-29 Hizero Technologies Co., Ltd. Floor cleaner and water channel
US10022032B1 (en) 2015-10-10 2018-07-17 Hizero Technologies Co., Ltd. Floor cleaner and water channel
US10039431B1 (en) 2015-10-10 2018-08-07 Hizero Technologies Co., Ltd. Floor cleaner
US10052007B2 (en) 2015-10-10 2018-08-21 Hizero Technologies Co., Ltd. Floor cleaner, cleaning roller assembly, and sponge roller
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CN114010109B (zh) * 2018-09-29 2023-10-20 添可智能科技有限公司 清洗机及其清洗方法
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