CN101164484B - Compact suction cleaning device - Google Patents
Compact suction cleaning device Download PDFInfo
- Publication number
- CN101164484B CN101164484B CN2007101818671A CN200710181867A CN101164484B CN 101164484 B CN101164484 B CN 101164484B CN 2007101818671 A CN2007101818671 A CN 2007101818671A CN 200710181867 A CN200710181867 A CN 200710181867A CN 101164484 B CN101164484 B CN 101164484B
- Authority
- CN
- China
- Prior art keywords
- cleaning device
- vacuum cleaning
- vacuum
- maximum
- dust collecting
- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 27
- 238000010407 vacuum cleaning Methods 0.000 claims abstract description 53
- 239000000428 dust Substances 0.000 claims abstract description 31
- 238000005086 pumping Methods 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 11
- 238000009941 weaving Methods 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 8
- 238000010276 construction Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
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
- 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
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
- A47L9/2852—Elements for displacement of the vacuum cleaner or the accessories therefor, e.g. wheels, casters or nozzles
-
- 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
- A47L9/22—Mountings for motor fan assemblies
-
- 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
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2805—Parameters or conditions being sensed
-
- 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
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
- Cleaning In General (AREA)
- Electric Vacuum Cleaner (AREA)
Abstract
The invention relates to a compact vacuum cleaning device which can clean the smooth and woven floor covering independently, in particular to a household cleaning device. The invention comprises a shell (2), a sucker (3) arranged at the lower side of the shell, a cleaning roller (5) arranged inside a roller cavity (4), a dust container (6), a drawing fan (7), an electrical moving drive (8), an electric control device (9) and a power supply (10); and the height (z) of the vacuum cleaning device is less than 180 millimeters. The invention has the advantages that the maximum sucking air flow entering from the sucker (3), flowing through the dust container (6) and leaving the vacuum cleaning device (1) through the drawing fan (7) is larger than 15L/s; and the maximum pumping power P2 is larger than 10W.
Description
Technical field
The present invention relates to be used for independently to compact suction cleaning device level and smooth and floor covering cleaning weaving, especially family expenses, it has housing, suction nozzle at the housing downside, be arranged on the clearer in the roller chamber, dust collecting container, drawing fan, the electricity driver of advancing, electronic-controlled installation and power supply, the device height of this vacuum cleaning device is less than 180mm like this, this device height by be positioned on the floor by the described predetermined distance of driver of advancing, and hold dust collecting container, drawing fan, the driver of advancing, clearer, the shell dimension decision of electronic-controlled installation and power supply.Be used to prevent that this device from going to antenna below the low furniture and any outstanding fin and not taking into account when definite device height.It is vacuum cleaning machine people that the vacuum cleaning device of describing feature above having is also referred to as.
Background technology
Compact suction cleaning device with above-mentioned feature is that the various embodiment from file EP 0803224B1 and practice understand at first.Known embodiment has the rechargeable battery as power supply, and when operating clearance, battery is artificially or charging automatically in charging station.With the vacuum cleaning device of independent mode work is to control by acting on the advance electronic-controlled installation of driver of electronics during clean operation.The sensor of various feelers or contactless can be set for to be discerned barrier and wall.It is also known that, with the form of blocking travel path is stored in the electronic-controlled installation, thereby can in the shortest possible time period, cleans whole regional extent.Thus, adopt with the self-propelled vacuum cleaning device of independent mode work should be also just feasible with traditional vacuum cleaner manually clean become unnecessary.In order to satisfy this demand and to provide actual added value to the user, this vacuum cleaning device must have sufficient cleaning effect, not only to large-area hard floor, and especially to the floor covering of weaving.Dust and dirt can accumulate in below the furniture of leg.Remove this kind dust and dirt for fear of the artificially of having to, vacuum cleaning device must have low height, so that can pass through under such furniture.Under the situation of self-propelled vacuum cleaning device independently, available electrical power is because the cause of integrated power supply is limited.Lower for guaranteed output consumption, with regard to known vacuum cleaning device, the clearer that is typically designed to brush roll is a deciding factor of decision cleaning effect.Thus, the air-flow that flows through suction nozzle is lower, and only guarantees to be picked up or loosening dirt and dust will be sucked away during clean operation by clearer.Thus, known vacuum cleaning device is suitable for removing thick, loose granule, for example chip and fine hair from level and smooth floor covering.From another point of view, the cleaning effect of floor covering to weaving is not enough.Therefore in many cases, come the floor covering of weaving is carried out other, undesirable cleaning necessity with traditional vacuum cleaner.
In addition, have housing, be arranged on clearer, dust collecting container, fan, electricity the roller chamber advance driver, electronic-controlled installation and power supply from the known compact suction cleaning device of file WO 2006/089307 A2.During clean operation, washing fluid distributes from the cleaning agent storage tank that is positioned at the vacuum cleaning device downside in enclosure interior, so that floor covering is carried out wet-cleaning, to support vacuum cleaning.Thus, the purge flow physical efficiency of distribution is picked up by the independent suction opening that is positioned at the vacuum cleaning device downside.By the cleaning mode of such combination, can on level and smooth floor, obtain good cleaning effect.Yet described vacuum cleaning device also is not suitable for cleaning the floor covering of weaving, and too complicated in design.
Summary of the invention
The purpose of this invention is to provide self-propelled vacuum cleaning device, and have improved cleaning effect, especially, be of compact construction simultaneously the floor covering of weaving with independent mode work.
The vacuum cleaning device of the feature of describing before have, this purpose be achieved in that according to the present invention, wherein enters, flows through dust collecting container by suction nozzle and leave the maximum aspiration air stream q of vacuum cleaning device by drawing fan
MaxGreater than 15l/s (liter/second), and maximum pumping power P
2, maxGreater than 10W.Suction air flow on the meaning of the present invention is meant that per second enters, flows through dust collecting container by suction nozzle and leaves the suction air amount of vacuum cleaning device by drawing fan.Dust collecting container can be equipped with marsupial or filter.Described " maximum suction air flow " q
MaxBe like this definition, promptly at suction nozzle the is without hindrance operating period of vacuum cleaning device produces when exposing air-flow, for example when the vacuum cleaning device is lifted from floor to be cleaned.Thus, suppose that dust collecting container does not have contaminated and is equipped with the dust bag that newly dispatches from the factory, if applicable, and the filter that newly dispatches from the factory.Mandatory test condition and be used for determining that the test condition of other air data of vacuum cleaning tool is included in European standard " EN60312:1998+A1:2000 " when determining air-flow q (rising per second).
This vacuum cleaning device is design by this way preferably, promptly the pressure drop of suction nozzle place maximum greater than 2kPa (kPa), preferably Zui Da pressure drop is at least 4kPa." maximum pressure drop " (maximum parital vacuum) determined when suction nozzle is fully closed.Testing arrangement is also described in European standard " EN60312:1998+A1:2000 ".
Maximum air-flow q
MaxPressure drop h with maximum
MaxThe limiting value of having represented possible suction parameter.In the common operation of vacuum cleaning device, depend on the degree that floor covering situation and dust collecting container are full of, air stream q produces a value, and parital vacuum h produces a correlation, therefore under normal conditions, be used to transport the big air stream of dust granules and be used to guarantee that the big as far as possible parital vacuum of good depth cleaning effect all is the target place.Thus, can adopt long-pending pumping power P as air-flow q and parital vacuum h
2Determine suction capactity, to be used for different running parameters.Within the scope of the invention, according to European standard " EN60312:1998+A1:2000 ", the term pumping power refers to the power of the suction air that flows, and therefore is also referred to as air power in practice.Make that pumping power is that the numerical value of maximum suction air flow and pressure drop is to determining by the variation of running parameter.According to the present invention, maximum pumping power P
2, maxGreater than 10 watts, preferably greater than 15 watts.
In order to use this vacuum cleaning device effectively in the family expenses field, target is lower device height and less bottom area.Preferably, the bottom area that has of this vacuum cleaning device is at 1000cm
2To 1500cm
2Between.Within the scope of the invention, bottom area is the area of the upright projection covering of vacuum cleaning device.If bottom area is little, if especially bottom area is in described scope, vacuum cleaning device just can arrive the corner, and can realize comprehensive cleaning to a large extent, even the zone that is being difficult to enter.For good mobility, if bottom section is configured to circle or ellipse is more practical.
Effectively, the volume that vacuum cleaning device has is 15 to 25 liters, and preferred range is 17 to 20 liters.This volume contains the space boundary that comprises the roller chamber that part is surrounded by housing bottom and housing top.
In order to reach further improvement on suction performance in the scope of the preferred embodiments of the present invention, the path along air-flow in vacuum cleaning device provides sealing between each parts.Useless AIR Proportional promptly is not by suction nozzle but by crack and opening inhaled air ratio between the parts, because above-mentioned sealing can be minimized.Within the scope of the invention, also can come optimization along the flow cross section and the mobile transition of suction air path, to avoid the pressure loss according to flow technique.
Be arranged in the given roller chamber according to clearer of the present invention, so suction nozzle can be arranged on the downside of housing, separated by a distance with roller.Yet in preferred embodiment of the present invention, suction nozzle is arranged on the downside in roller chamber, so suction air directs into dust collecting container from the roller chamber.Clearer can be electrically driven (operated) or drive by air turbine, and cleans by roller surface and mode that floor covering directly contacts.On the one hand in order to guarantee in the contact that guarantees on the different floor coverings between clearer and the floor covering, and on the other hand for fear of the friction that increases between floor covering and the clearer, this clearer preferably is installed in the housing, so that it is flexible in vertical direction.Interchangeablely to this being, also can be that the roller chamber that has suction nozzle and clearer integrally is installed in the housing, is flexible in vertical direction.This roller chamber can partly lean against on the floor, leans against on the floor with its downside or roller and/or slidingsurface.With regard to two kinds of situations in roller chamber that the clearer and the elasticity of elasticity installation are installed, the best of cleaning pressure contacts pressure, and can realize by the corresponding elastic force that elasticity is installed from flow technique viewpoint favourable suction nozzle and the distance between the surface to be cleaned.For example: clearer can be configured to have the foil roll soft, elastic sheet that is made of plastics, and perhaps is configured to brush roll, preferably has soft bristle, and this descends the friction between clearer and the floor covering.
Be characterised in that to the obducent good cleaning effect in different floors according to vacuum cleaning device of the present invention, and be suitable for picking up at short notice a large amount of dusts that this also is because according to big air stream of the present invention.In order to mate the suction properties of improvement, preferably the volume of dust collecting container is greater than 1 liter.By effective utilization to available space, such configuration even can combine enforcement with aforesaid cramped construction.
In order to obtain compact structure, dust collecting container and drawing fan can be seen adjacent setting in the vertical, and for example, at the height that approximately equates, drawing fan is connected in the side with dust collecting container like this.For fear of idle volume in enclosure interior, power supply, for example with the form of rechargeable battery, its shape also can be adapted to the exterior contour of housing.In addition, the assembly of vacuum cleaning device is preferably coordinated with each other in shape, and be arranged to fit together as far as possible thick and fast, thereby the drive motors of be used for advancing driver or clearer and electronic-controlled installation can be arranged on the close clearance between other assembly.
Description of drawings
Next, utilization has been shown as just the accompanying drawing of illustrational embodiment described the present invention.These accompanying drawings have schematically shown:
Fig. 1 is the schematic diagram according to the assembly of vacuum cleaning device of the present invention;
Fig. 2 is the schematic side view according to vacuum cleaning device of the present invention.
The specific embodiment
Fig. 1 has shown and has been used for independently to compact suction cleaning device 1 level and smooth and floor covering cleaning weaving, especially family expenses, it has housing 2, be arranged on the suction nozzle 3 of roller chamber 4 downsides, be arranged on the clearer 5 in the roller chamber 4, dust collecting container 6, drawing fan 7, the electricity driver 8 of advancing, electronic-controlled installation 9 and form are the power supply 10 of two joint rechargeable batteries, 11 forms.Dust collecting container 6 can be equipped with the breathable bag, and is equipped with filter on the dust collecting container outlet side.Described each arrangement of components becomes closely to squeeze in housing 2 puts together, to realize best space utilization.Roller chamber 4 flexibly is installed in the housing 2, like this, is arranged in the roller chamber 4 and the clearer 5 that is designed to the brush roll form is driven by motor 13 by driving-belt 12.From roller chamber 4, the air-flow that enters by suction nozzle 3 is directed into dust collecting container 6 through too short connection 14.Drawing fan 7 is connected by lateral opening 15 with dust collecting container 6, and like this, drawing fan 7 axially sucks suction air, and blows radially outwardly, for example sideling towards the top.The driver 8 of advancing has drive 16, each drive 16 has given drive motors 17, and drive motors 17 is by electronic-controlled installation 9 controls, like this, even in space the most closely, also can advance mobile accurately by the control respectively of drive motors 17.Although this vacuum cleaning device 1 is of compact construction, its bottom area is 1,000cm
2With 1,500cm
2Between, but the feature of this vacuum cleaning device is to have extraordinary cleaning effect.In fact, the air-flow q of maximum when suction nozzle 3 is unimpeded
MaxReach above 15l/s, this makes contributions to the present invention in itself.When suction nozzle 3 is closed, maximum parital vacuum h
MaxGreater than 2kPa, and it preferably reaches 4kPa at least.Maximum pumping power P
2, maxAlways greater than 10W, and preferably be positioned at 15 to 25W or above scope.
Fig. 2 has shown the side view according to compact suction cleaning device 1 of the present invention.Device height z is less than 180 millimeters, preferably less than 150 millimeters.This device height z is the distance from the floor of being scheduled to by the driver of advancing, and held dust collecting container 6, drawing fan 7, the driver 8 of advancing, clearer 5, electronic-controlled installation 9 and power supply 10 housing 2 size determined.Be positioned at the additional structure of top or side, for example sensor or antenna 18, it is flexible or can be with flexible mode bending when this device is mobile under barrier, described additional structure is not taken into account when definite device height z.In addition, outstanding fin can be arranged on the top of housing, its prevent device row enter low furniture below, described low furniture is not more than or only is device height less times greater than vacuum cleaning device apart from the distance on floor.Such fin is not paid attention to when definite device height yet.Dust collecting container 6 is provided with to such an extent that lead mutually each other with drawing fan 7, and almost extends on the whole device height of vacuum cleaning device 1, thereby can obtain best space utilization.Although have compact size, dust collecting container 6 can be constructed greater than 1 liter, preferably greater than 1.5 liters.
The volume that vacuum cleaning device has is 15 to 25 liters, preferably 17 to 20 liters.This volume is by the space boundary by housing bottom and upper casing part encirclement that comprises the roller chamber.
Claims (6)
1. one kind is used for independently to compact suction cleaning device (1) level and smooth and floor covering cleaning weaving, this vacuum cleaning device has housing (2), be arranged on the suction nozzle (3) of the downside of housing (2), be arranged on the clearer (5) in the roller chamber (4), dust collecting container (6), drawing fan (7), the electricity driver (8) of advancing, electronic-controlled installation (9) and the integrated power supply (10) of limited amount electrical power is provided, the device height (z) of this vacuum cleaning device is less than 180 millimeters, it is characterized in that the bottom area (A) of vacuum cleaning device (1) reaches 1000cm
2To 1500cm
2The volume of vacuum cleaning device is 15 to 25 liters, the volume of dust collecting container is greater than 1 liter, dust collecting container (6) and drawing fan (7) be from vertically seeing setting adjacent one another are, enter by suction nozzle (3), flow through dust collecting container (6) and leave the maximum aspiration air stream q of vacuum cleaning device (1) by drawing fan (7)
MaxGreater than 15l/s, maximum parital vacuum h
MaxGreater than 2kPa, and maximum pumping power P
2, maxGreater than 10W.
2. vacuum cleaning device according to claim 1 (1) is characterized in that, the device height (z) of vacuum cleaning device (1) is less than 150 millimeters.
3. vacuum cleaning device according to claim 1 and 2 (1) is characterized in that, maximum parital vacuum h
MaxBe 4kPa at least.
4. vacuum cleaning device according to claim 1 (1) is characterized in that, maximum pumping power P
2, maxGreater than 15W.
5. vacuum cleaning device according to claim 1 and 2 (1) is characterized in that, the volume of vacuum cleaning device is 17 to 20 liters.
6. vacuum cleaning device according to claim 1 (1) is characterized in that, suction nozzle (3) is arranged on the downside of roller chamber (4).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06022038A EP1913856B1 (en) | 2006-10-20 | 2006-10-20 | Compact suction cleaning device for autonomous cleaning of floor coverings |
EP06022038.1 | 2006-10-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101164484A CN101164484A (en) | 2008-04-23 |
CN101164484B true CN101164484B (en) | 2011-08-10 |
Family
ID=37309725
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101818671A Expired - Fee Related CN101164484B (en) | 2006-10-20 | 2007-10-19 | Compact suction cleaning device |
Country Status (4)
Country | Link |
---|---|
US (1) | US20080222837A1 (en) |
EP (1) | EP1913856B1 (en) |
CN (1) | CN101164484B (en) |
AT (1) | ATE517570T1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2229863A1 (en) * | 2009-03-20 | 2010-09-22 | Bissell Homecare, Inc. | Wet extraction accessory cleaning tool |
EP2420169A1 (en) | 2010-08-19 | 2012-02-22 | Koninklijke Philips Electronics N.V. | Cleaning device as well as a method to control a cleaning device |
GB2494447B (en) * | 2011-09-09 | 2014-02-26 | Dyson Technology Ltd | Autonomous surface treating appliance |
EP2644077A1 (en) * | 2012-03-27 | 2013-10-02 | Jan Schultink | Method for optimising a device for vacuum cleaning with hand-held, compact or upright vacuum cleaning device and filter bag |
EP2912981B1 (en) * | 2014-02-28 | 2019-09-04 | Samsung Electronics Co., Ltd. | Autonomous cleaner |
CN104921653B (en) * | 2014-03-17 | 2017-05-10 | 科沃斯机器人股份有限公司 | Automatic moving device and travelling control method thereof |
KR101618130B1 (en) * | 2014-09-23 | 2016-05-04 | 엘지전자 주식회사 | Robot Cleaner |
ES2619192T3 (en) * | 2015-01-20 | 2017-06-23 | Eurofilters Holding N.V. | Vacuum cleaner robot |
DE102015105060B4 (en) * | 2015-04-01 | 2024-01-25 | Vorwerk & Co. Interholding Gmbh | Cleaning device, in particular a vacuum cleaner or attachment of a vacuum cleaner |
DE102018206772A1 (en) * | 2018-05-02 | 2019-11-07 | Volkswagen Aktiengesellschaft | Vacuum robot for autonomous cleaning of a vehicle interior |
DE102021200757A1 (en) | 2021-01-28 | 2022-07-28 | Vorwerk & Co. Interholding Gesellschaft mit beschränkter Haftung | Method for cleaning with a cleaning robot and cleaning robot |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5781960A (en) * | 1996-04-25 | 1998-07-21 | Aktiebolaget Electrolux | Nozzle arrangement for a self-guiding vacuum cleaner |
CN1370499A (en) * | 2001-02-06 | 2002-09-25 | 维斯尔-韦克有限公司 | Household vacuum cleaner |
US6874197B1 (en) * | 1999-07-27 | 2005-04-05 | G.B.D Corp | Apparatus and method for separating particles from a cyclonic fluid flow |
US7024278B2 (en) * | 2002-09-13 | 2006-04-04 | Irobot Corporation | Navigational control system for a robotic device |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE449947B (en) * | 1985-10-04 | 1987-06-01 | Electrolux Ab | DEVICE FOR A VACUUM CLEANER |
GB9201490D0 (en) * | 1992-01-23 | 1992-03-11 | Numatic Int Ltd | Improvements in and relating to machines for scrubbing for finishing floor surfaces |
US5301388A (en) * | 1992-12-04 | 1994-04-12 | Zeren Joseph D | Critically safe vacuum pickup for use in wet or dry cleanup of radioactive materials |
KR200163307Y1 (en) * | 1998-07-06 | 2000-02-15 | 마츠시타 덴끼 산교 가부시키가이샤 | Vacuum cleaner |
US6481515B1 (en) * | 2000-05-30 | 2002-11-19 | The Procter & Gamble Company | Autonomous mobile surface treating apparatus |
GB0104675D0 (en) * | 2001-02-24 | 2001-04-11 | Dyson Ltd | A tool for a vacuum cleaner |
SE518483C2 (en) * | 2001-02-28 | 2002-10-15 | Electrolux Ab | Wheel suspension for a self-cleaning cleaner |
JP2005211493A (en) * | 2004-01-30 | 2005-08-11 | Funai Electric Co Ltd | Self-propelled cleaner |
JP2005218559A (en) * | 2004-02-04 | 2005-08-18 | Funai Electric Co Ltd | Self-propelled vacuum cleaner network system |
ES2346343T3 (en) * | 2005-02-18 | 2010-10-14 | Irobot Corporation | AUTONOMOUS SURFACE CLEANING ROBOT FOR DRY AND WET CLEANING. |
-
2006
- 2006-10-20 AT AT06022038T patent/ATE517570T1/en active
- 2006-10-20 EP EP06022038A patent/EP1913856B1/en not_active Revoked
-
2007
- 2007-10-02 US US11/906,515 patent/US20080222837A1/en not_active Abandoned
- 2007-10-19 CN CN2007101818671A patent/CN101164484B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5781960A (en) * | 1996-04-25 | 1998-07-21 | Aktiebolaget Electrolux | Nozzle arrangement for a self-guiding vacuum cleaner |
US6874197B1 (en) * | 1999-07-27 | 2005-04-05 | G.B.D Corp | Apparatus and method for separating particles from a cyclonic fluid flow |
CN1370499A (en) * | 2001-02-06 | 2002-09-25 | 维斯尔-韦克有限公司 | Household vacuum cleaner |
US7024278B2 (en) * | 2002-09-13 | 2006-04-04 | Irobot Corporation | Navigational control system for a robotic device |
Also Published As
Publication number | Publication date |
---|---|
US20080222837A1 (en) | 2008-09-18 |
EP1913856B1 (en) | 2011-07-27 |
EP1913856A1 (en) | 2008-04-23 |
CN101164484A (en) | 2008-04-23 |
ATE517570T1 (en) | 2011-08-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101164484B (en) | Compact suction cleaning device | |
KR100746080B1 (en) | Cleaner and Method for using the same | |
KR100738478B1 (en) | Steam and vacuum cleaner | |
CN215424446U (en) | Base of cleaning system and cleaning system | |
US20030037403A1 (en) | Portable vacuum cleaner with charging and discharging functions | |
US20060085942A1 (en) | Complex type cleaner | |
CN109528075B (en) | Wet surface cleaning base and vacuum cleaner | |
CN101945607A (en) | Device for the automatic suction power regulation of a vacuum cleaner | |
CN109700378B (en) | Surface cleaning head for a vacuum cleaner | |
WO2023087919A1 (en) | Self-moving cleaning robot, cleaning system, control method, and cleaning method | |
JP2010068903A (en) | Wet & dry electric vacuum cleaner with cleaning function | |
KR100722783B1 (en) | A steam cleaner | |
CN206151368U (en) | Dust collector and floor brush thereof | |
CN208590997U (en) | A kind of water tank and the cleaning device with it | |
CN109157156B (en) | Cleaning head for a surface cleaning device | |
CN108497999A (en) | Rod-type cleaning assembly and its dust catcher | |
CN109770797A (en) | A kind of clean robot of cleaning easy to disassemble | |
CN215272543U (en) | Base station and cleaning robot adapted to same | |
JP5239730B2 (en) | Electric vacuum cleaner | |
CN210077569U (en) | Ground cleaning robot | |
CN209499611U (en) | Sweeping robot | |
CN209032113U (en) | Hand held cleaner | |
CN217792893U (en) | Robot system, cleaning robot and base station | |
KR100842371B1 (en) | Suction device for cleaner | |
KR200407242Y1 (en) | A steam cleaner |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 |