US20060137133A1 - Vacuum cleaner - Google Patents
Vacuum cleaner Download PDFInfo
- Publication number
- US20060137133A1 US20060137133A1 US11/021,936 US2193604A US2006137133A1 US 20060137133 A1 US20060137133 A1 US 20060137133A1 US 2193604 A US2193604 A US 2193604A US 2006137133 A1 US2006137133 A1 US 2006137133A1
- Authority
- US
- United States
- Prior art keywords
- vacuum cleaner
- compartment
- suction housing
- cleaning head
- electric motor
- 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.)
- Abandoned
Links
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
- 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
- A47L11/4094—Accessories to be used in combination with conventional vacuum-cleaning 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
- A47L11/32—Carpet-sweepers
- A47L11/33—Carpet-sweepers having means for storing dirt
-
- 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
- A47L11/4002—Installations of electric equipment
- A47L11/4005—Arrangements of batteries or cells; Electric power supply arrangements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4036—Parts or details of the surface treating tools
- A47L11/4041—Roll shaped surface treating tools
-
- 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
- A47L11/4063—Driving means; Transmission means therefor
- A47L11/4069—Driving or transmission means for the cleaning 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
- A47L11/4075—Handles; levers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
- A47L5/30—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with driven dust-loosening tools, e.g. rotating brushes
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/102—Dust separators
-
- 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
- A47L9/2842—Suction motors or blowers
-
- 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
- A47L9/2857—User input or output elements for control, e.g. buttons, switches or displays
-
- 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
- A47L9/2868—Arrangements for power supply of vacuum cleaners or the accessories thereof
- A47L9/2884—Details of arrangements of batteries or their installation
-
- 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
- A47L9/32—Handles
- A47L9/325—Handles for wheeled suction cleaners with steering handle
Definitions
- the present invention relates to vacuum cleaners. More particularly, although not exclusively, the invention relates to a vacuum cleaner having a pair of debris compartments—one for relatively heavy objects such as nails and/or broken glass for example, and another for fine dust particles and the like.
- Some known vacuum cleaners rely entirely on suction to draw dust particles into a dust bag or other receptacle. Such vacuum cleaners often have insufficient suction to lift heavy objects such as broken glass, nails, screws and the like.
- Other known vacuum cleaners employ a rotary brush, as well as suction to lift heavier articles from the floor surface into a dust bag. It is intended that such articles be drawn by the airflow into a single dust bag together with lighter dust particles and the like. Such relatively heavy articles often have sharp edges which might cut through the dust bag and/or filters and finally damage the machine. Powerful electric motors are required in order to provide sufficient suction to raise the heavy articles into the dust receptacle.
- a vacuum cleaner comprising:
- the first compartment is located within a suction housing and the second compartment is located in a floor-traversing cleaning head that is pivotally interconnected with the suction housing.
- the floor-traversing cleaning head is pivotally interconnected with an intermediate housing to which the suction housing is detachably connected.
- the vacuum cleaner might further comprise a nozzle extending from the first compartment into the intermediate housing.
- the bristle bar is rotatably mounted within the cleaning head, and further comprising a deflector plate for deflecting the debris from the bristle bar into the second compartment.
- the vacuum cleaner typically further comprises a first electric motor housed within the suction housing and wherein the fan is driven by the first electric motor.
- the vacuum cleaner typically further comprises a second electric motor housed within the cleaning head and wherein the bristle bar is driven to rotate by the second electric motor.
- the vacuum cleaner typically further comprises a drive belt extending between an output pulley of the second electric motor and the bristle bar.
- the first and second motors receive electric power from discrete battery packs located in the suction housing and cleaning head respectively.
- the first and second motors are activated by discrete switches—one of which is located on the suction housing and the other of which is located on the cleaning head.
- the first and second motors are activated and controlled by a switch located on the intermediate housing.
- the vacuum cleaner would typically further comprise a handle detachably connected to the suction housing.
- FIG. 1 is a schematic perspective illustration of a vacuum cleaner
- FIG. 2 is a schematic cross-sectional side elevation of the vacuum cleaner of FIG. 1 ,
- FIG. 3 is a schematic front elevation of the vacuum cleaner of FIGS. 1 and 2 having certain of its basic components detached from one another, and
- FIG. 4 is a schematic cross-sectional front elevation of the vacuum cleaner with its basic components connected to one another.
- a vacuum cleaner 10 comprising a handle 11 at the upper end of a handle pole 12 .
- the handle pole 12 is detachably connected to a suction housing 13 on which there is provided a first electrical switch 19 .
- the suction housing 13 is pivotally connected to a cleaning head 14 on which there is provided a second electrical switch 20 .
- a first battery pack 15 comprising one or more rechargeable batteries.
- a first electric motor 16 receives power from the batteries 15 via switch 19 .
- the first electric motor 16 drives a fan 17 which draws air upwardly through a filter 18 via nozzle 27 to retain air-entrained dust particles within a dust compartment 24 that is situated beneath a filter 18 .
- a second battery pack comprising one or more batteries 28 for driving a second electric motor 22 having its output pulley connected by a belt 23 to a rotary bristle bar 21 mounted within the cleaning head 14 .
- a debris compartment 25 having a deflector plate 26 positioned thereabove.
- a ramp 29 immediately behind the bristle bar 21 and this ramp together with the deflector plate assist in directing heavier debris (debris that is too heavy to be drawn up into the dust compartment 24 ) into the debris compartment 25 .
- motor 16 and fan 27 need be configured and/or selected as relatively low-power units capable of lifting light debris such as dust particles into the dust compartment 24 .
- electric motor 22 need only be of sufficient power to cause the bristle bar to flick the heavier debris over the ramp 29 for deflection by the deflector plate 26 into the debris compartment 25 .
- the suction housing 13 pivotally connected to the cleaning head.
- the suction housing 13 is connected detachably with the intermediate housing 13 in such manner that the nozzle 27 extends into the intermediate housing.
- the suction housing 13 When the suction housing 13 is detached from the intermediate housing 30 , it can be used as a hand-held unit for suction-cleaning purposes—say to clean curtains or upholstery for example.
- the bristle bar might be driven to rotate by gears rather than a drive belt.
Abstract
A vacuum cleaner, includes a first compartment for receiving air-entrained dust particles drawn therein by a fan, and a second compartment for receiving debris delivered thereto by a motor-driven bristle bar past which the fan draws air.
Description
- The present invention relates to vacuum cleaners. More particularly, although not exclusively, the invention relates to a vacuum cleaner having a pair of debris compartments—one for relatively heavy objects such as nails and/or broken glass for example, and another for fine dust particles and the like.
- Some known vacuum cleaners rely entirely on suction to draw dust particles into a dust bag or other receptacle. Such vacuum cleaners often have insufficient suction to lift heavy objects such as broken glass, nails, screws and the like. Other known vacuum cleaners employ a rotary brush, as well as suction to lift heavier articles from the floor surface into a dust bag. It is intended that such articles be drawn by the airflow into a single dust bag together with lighter dust particles and the like. Such relatively heavy articles often have sharp edges which might cut through the dust bag and/or filters and finally damage the machine. Powerful electric motors are required in order to provide sufficient suction to raise the heavy articles into the dust receptacle.
- It is an object of the present invention to overcome or substantially ameliorate at least one of the above disadvantages and/or more generally to provide an improved vacuum cleaner.
- There is disclosed herein a vacuum cleaner, comprising:
-
- a first compartment receiving air-entrained dust particles drawn therein by a fan, and
- a second compartment receiving debris delivered thereto by a motor-driven bristle bar past which the fan draws air.
- Preferably, the first compartment is located within a suction housing and the second compartment is located in a floor-traversing cleaning head that is pivotally interconnected with the suction housing.
- In one embodiment, the floor-traversing cleaning head is pivotally interconnected with an intermediate housing to which the suction housing is detachably connected.
- In this embodiment, the vacuum cleaner might further comprise a nozzle extending from the first compartment into the intermediate housing.
- Preferably, the bristle bar is rotatably mounted within the cleaning head, and further comprising a deflector plate for deflecting the debris from the bristle bar into the second compartment.
- The vacuum cleaner typically further comprises a first electric motor housed within the suction housing and wherein the fan is driven by the first electric motor.
- The vacuum cleaner typically further comprises a second electric motor housed within the cleaning head and wherein the bristle bar is driven to rotate by the second electric motor.
- The vacuum cleaner typically further comprises a drive belt extending between an output pulley of the second electric motor and the bristle bar.
- Preferably, the first and second motors receive electric power from discrete battery packs located in the suction housing and cleaning head respectively.
- Preferably, the first and second motors are activated by discrete switches—one of which is located on the suction housing and the other of which is located on the cleaning head.
- Alternatively, the first and second motors are activated and controlled by a switch located on the intermediate housing.
- The vacuum cleaner would typically further comprise a handle detachably connected to the suction housing.
- A preferred form of the present invention will now be described by way of example with reference to the accompanying drawings, wherein:
-
FIG. 1 is a schematic perspective illustration of a vacuum cleaner, -
FIG. 2 is a schematic cross-sectional side elevation of the vacuum cleaner ofFIG. 1 , -
FIG. 3 is a schematic front elevation of the vacuum cleaner ofFIGS. 1 and 2 having certain of its basic components detached from one another, and -
FIG. 4 is a schematic cross-sectional front elevation of the vacuum cleaner with its basic components connected to one another. - In the accompanying drawings there is depicted schematically a
vacuum cleaner 10 comprising ahandle 11 at the upper end of ahandle pole 12. Thehandle pole 12 is detachably connected to asuction housing 13 on which there is provided a firstelectrical switch 19. - The
suction housing 13 is pivotally connected to acleaning head 14 on which there is provided a secondelectrical switch 20. - Located within the
suction housing 13 is afirst battery pack 15 comprising one or more rechargeable batteries. A firstelectric motor 16 receives power from thebatteries 15 viaswitch 19. The firstelectric motor 16 drives afan 17 which draws air upwardly through afilter 18 vianozzle 27 to retain air-entrained dust particles within adust compartment 24 that is situated beneath afilter 18. - Within the
cleaning head 14, there is a second battery pack comprising one ormore batteries 28 for driving a secondelectric motor 22 having its output pulley connected by abelt 23 to arotary bristle bar 21 mounted within thecleaning head 14. - Situated behind the
rotational bristle bar 27 is adebris compartment 25 having adeflector plate 26 positioned thereabove. There is also aramp 29 immediately behind thebristle bar 21 and this ramp together with the deflector plate assist in directing heavier debris (debris that is too heavy to be drawn up into the dust compartment 24) into thedebris compartment 25. - It should be appreciated that
motor 16 andfan 27 need be configured and/or selected as relatively low-power units capable of lifting light debris such as dust particles into thedust compartment 24. - Similarly,
electric motor 22 need only be of sufficient power to cause the bristle bar to flick the heavier debris over theramp 29 for deflection by thedeflector plate 26 into thedebris compartment 25. - There is an
intermediate housing 13 pivotally connected to the cleaning head. Thesuction housing 13 is connected detachably with theintermediate housing 13 in such manner that thenozzle 27 extends into the intermediate housing. When thesuction housing 13 is detached from theintermediate housing 30, it can be used as a hand-held unit for suction-cleaning purposes—say to clean curtains or upholstery for example. - It should be appreciated that modifications and alterations obvious to those skilled in the art are not to be considered as beyond the scope of the present invention. For example, the bristle bar might be driven to rotate by gears rather than a drive belt.
Claims (12)
1. A vacuum cleaner, comprising:
a first compartment receiving air-entrained dust particles drawn therein by a fan, and
a second compartment receiving debris delivered thereto by a motor-driven bristle bar past which the fan draws air.
2. The vacuum cleaner of claim 1 , wherein the first compartment is located within a suction housing and the second compartment is located in a floor-traversing cleaning head that is pivotally interconnected with the suction housing.
3. The vacuum cleaner of claim 2 , wherein the bristle bar is rotatably mounted within the cleaning head, and further comprising a deflector plate for deflecting the debris from the bristle bar into the second compartment.
4. The vacuum cleaner of claim 2 , further comprising a first electric motor housed within the suction housing and wherein the fan is driven by the first electric motor.
5. The vacuum cleaner of claim 2 , further comprising a second electric motor housed within the cleaning head and wherein the bristle bar is driven to rotate by the second electric motor.
6. The vacuum cleaner of claim 5 , further comprising a drive belt extending between an output pulley of the second electric motor and the bristle bar.
7. The vacuum cleaner of claim 5 , wherein the first and second motors receive electric power from discrete battery packs located in the suction housing and cleaning head respectively.
8. The vacuum cleaner of claim 5 , wherein the first and second motors are activated by discrete switches—one of which is located on the suction housing and the other of which is located on the cleaning head.
9. The vacuum cleaner of claim 5 , wherein the first and second motors are activated and controlled by a single switch.
10. The vacuum cleaner of claim 1 , wherein the first compartment is located within a suction housing and the second compartment is located in a floor-traversing cleaning head that is pivotally interconnected with an intermediate housing to which the suction housing is detachably connected.
11. The vacuum cleaner of claim 1 , further comprising a nozzle extending from the first compartment into the intermediate housing.
12. The vacuum cleaner of claim 2 further comprising a handle detachably connected to the suction housing.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/021,936 US20060137133A1 (en) | 2004-12-23 | 2004-12-23 | Vacuum cleaner |
EP05822299A EP1833344A1 (en) | 2004-12-23 | 2005-12-23 | Vacuum cleaner |
PCT/CN2005/002302 WO2006066514A1 (en) | 2004-12-23 | 2005-12-23 | Vacuum cleaner |
CNA2005800486095A CN101208035A (en) | 2004-12-23 | 2005-12-23 | Vacuum cleaner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/021,936 US20060137133A1 (en) | 2004-12-23 | 2004-12-23 | Vacuum cleaner |
Publications (1)
Publication Number | Publication Date |
---|---|
US20060137133A1 true US20060137133A1 (en) | 2006-06-29 |
Family
ID=36601395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/021,936 Abandoned US20060137133A1 (en) | 2004-12-23 | 2004-12-23 | Vacuum cleaner |
Country Status (4)
Country | Link |
---|---|
US (1) | US20060137133A1 (en) |
EP (1) | EP1833344A1 (en) |
CN (1) | CN101208035A (en) |
WO (1) | WO2006066514A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070186372A1 (en) * | 2006-01-27 | 2007-08-16 | David Rowntree | Vacuum cleaner filter cleaning mechanisms |
US20100050373A1 (en) * | 2008-09-04 | 2010-03-04 | Dieter Kaffenberger | Suction nozzle for a vacuum cleaner |
US20120084934A1 (en) * | 2010-10-11 | 2012-04-12 | Gary Li | Dust collector for mobile robotic vacuum cleaner |
US20130152333A1 (en) * | 2008-03-14 | 2013-06-20 | Techtronic Floor Care Technology Limited | Battery powered cordless cleaning system |
KR20160024731A (en) * | 2014-08-25 | 2016-03-07 | 엘지전자 주식회사 | Cleaning apparatus |
DE102016101004A1 (en) * | 2016-01-21 | 2017-07-27 | Vorwerk & Co. Interholding Gmbh | Household cleaning appliance and base station for household cleaning appliance |
EP3440976A1 (en) * | 2017-08-11 | 2019-02-13 | Vorwerk & Co. Interholding GmbH | Accumulator of a household appliance and method for operating a household appliance |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014111181A1 (en) * | 2014-08-06 | 2016-02-11 | Miele & Cie. Kg | Kombisaugsystem |
CN105380566B (en) * | 2014-08-25 | 2018-10-02 | Lg电子株式会社 | Dust catcher |
CN109528087A (en) * | 2017-09-21 | 2019-03-29 | 浪速亚洲企业 | A kind of floor cleaning device and floor-sweeping dust collector of dust catcher |
CN108903790A (en) * | 2018-08-13 | 2018-11-30 | 天佑电器(苏州)有限公司 | Dust catcher |
CN213155655U (en) * | 2020-06-16 | 2021-05-11 | 天佑电器(苏州)有限公司 | Cleaning device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3220043A (en) * | 1962-03-19 | 1965-11-30 | Electrolux Corp | Self propelled floor treating machine |
US4490882A (en) * | 1983-07-18 | 1985-01-01 | Wells R Leon | Upright vacuum center |
US5018240A (en) * | 1990-04-27 | 1991-05-28 | Cimex Limited | Carpet cleaner |
US5134752A (en) * | 1990-07-05 | 1992-08-04 | Shipman Frank M | Vacuum cleaner |
US6519807B1 (en) * | 1998-10-08 | 2003-02-18 | Dyson Limited | Cleaner head assembly for a vacuum cleaner |
US6647587B1 (en) * | 1999-08-02 | 2003-11-18 | Matsushita Electric Industrial Co., Ltd. | Vacuum cleaner using centrifugal force dust collection to prevent filter blinding |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9016538D0 (en) * | 1990-07-27 | 1990-09-12 | Goblin Ltd | Filter assembly for vacuum cleaners |
JPH08164095A (en) * | 1994-12-13 | 1996-06-25 | Matsushita Electric Ind Co Ltd | Upright vacuum cleaner |
JP3702488B2 (en) * | 1995-05-10 | 2005-10-05 | 松下電器産業株式会社 | Upright type vacuum cleaner |
US7188388B2 (en) * | 2000-05-05 | 2007-03-13 | Bissell Homecare, Inc. | Vacuum cleaner with detachable cyclonic vacuum module |
KR100377016B1 (en) * | 2000-10-19 | 2003-03-26 | 삼성광주전자 주식회사 | Upright type Vacuum Cleaner |
US6622804B2 (en) * | 2001-01-19 | 2003-09-23 | Transportation Techniques, Llc. | Hybrid electric vehicle and method of selectively operating the hybrid electric vehicle |
GB2372432A (en) * | 2001-02-24 | 2002-08-28 | Dyson Ltd | A cleaning head with side bristles for a vacuum cleaner |
KR100500829B1 (en) * | 2003-06-09 | 2005-07-12 | 삼성광주전자 주식회사 | Dust collecting apparatus of vacuum cleaner having two cyclones |
-
2004
- 2004-12-23 US US11/021,936 patent/US20060137133A1/en not_active Abandoned
-
2005
- 2005-12-23 WO PCT/CN2005/002302 patent/WO2006066514A1/en active Application Filing
- 2005-12-23 EP EP05822299A patent/EP1833344A1/en not_active Withdrawn
- 2005-12-23 CN CNA2005800486095A patent/CN101208035A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3220043A (en) * | 1962-03-19 | 1965-11-30 | Electrolux Corp | Self propelled floor treating machine |
US4490882A (en) * | 1983-07-18 | 1985-01-01 | Wells R Leon | Upright vacuum center |
US5018240A (en) * | 1990-04-27 | 1991-05-28 | Cimex Limited | Carpet cleaner |
US5134752A (en) * | 1990-07-05 | 1992-08-04 | Shipman Frank M | Vacuum cleaner |
US6519807B1 (en) * | 1998-10-08 | 2003-02-18 | Dyson Limited | Cleaner head assembly for a vacuum cleaner |
US6647587B1 (en) * | 1999-08-02 | 2003-11-18 | Matsushita Electric Industrial Co., Ltd. | Vacuum cleaner using centrifugal force dust collection to prevent filter blinding |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8032984B2 (en) * | 2006-01-27 | 2011-10-11 | Black & Decker Inc. | Vacuum cleaner filter cleaning mechanisms |
US20070186372A1 (en) * | 2006-01-27 | 2007-08-16 | David Rowntree | Vacuum cleaner filter cleaning mechanisms |
US9504364B2 (en) | 2008-03-14 | 2016-11-29 | Techtronic Floor Care Technology Limited | Battery powered cordless cleaning system |
US20130152333A1 (en) * | 2008-03-14 | 2013-06-20 | Techtronic Floor Care Technology Limited | Battery powered cordless cleaning system |
US8671509B2 (en) | 2008-03-14 | 2014-03-18 | Techtronic Floor Care Technology Limited | Battery powered cordless cleaning system |
US8756753B2 (en) * | 2008-03-14 | 2014-06-24 | Techtronic Floor Care Technology Limited | Battery powered cordless cleaning system |
US10568481B2 (en) | 2008-03-14 | 2020-02-25 | Techtronic Floor Care Technology Limited | Battery powered cordless cleaning system |
US20100050373A1 (en) * | 2008-09-04 | 2010-03-04 | Dieter Kaffenberger | Suction nozzle for a vacuum cleaner |
US20120084934A1 (en) * | 2010-10-11 | 2012-04-12 | Gary Li | Dust collector for mobile robotic vacuum cleaner |
US8567002B2 (en) * | 2010-10-11 | 2013-10-29 | Egenpower Inc. | Dust collector for mobile robotic vacuum cleaner |
KR20160024731A (en) * | 2014-08-25 | 2016-03-07 | 엘지전자 주식회사 | Cleaning apparatus |
KR102298389B1 (en) * | 2014-08-25 | 2021-09-07 | 엘지전자 주식회사 | Cleaning apparatus |
DE102016101004A1 (en) * | 2016-01-21 | 2017-07-27 | Vorwerk & Co. Interholding Gmbh | Household cleaning appliance and base station for household cleaning appliance |
EP3440976A1 (en) * | 2017-08-11 | 2019-02-13 | Vorwerk & Co. Interholding GmbH | Accumulator of a household appliance and method for operating a household appliance |
DE102017118377A1 (en) * | 2017-08-11 | 2019-02-14 | Vorwerk & Co. Interholding Gmbh | From a battery operated household appliance and method for operating a household appliance |
Also Published As
Publication number | Publication date |
---|---|
EP1833344A1 (en) | 2007-09-19 |
WO2006066514A1 (en) | 2006-06-29 |
CN101208035A (en) | 2008-06-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1833344A1 (en) | Vacuum cleaner | |
EP2649920B1 (en) | Dual-purpose vacuum cleaner | |
KR20100057026A (en) | Surface debris removal apparatus | |
CA2192883C (en) | Vacuum cleaner with all components in floor traveling head | |
JP3187463U (en) | Cleaning robot with handheld vacuum cleaner | |
CN109381118B (en) | Charging seat of electric vacuum cleaner | |
CN101273860A (en) | Robot cleaner with improved dust collector | |
CN110996737A (en) | Surface cleaning apparatus | |
US20090223183A1 (en) | Vacuum collector having sweeping device | |
CN209678376U (en) | Cleaning device | |
GB2307849A (en) | A suction cleaner | |
EP1151713A2 (en) | Vacuum cleaners | |
JP4020754B2 (en) | Electric vacuum cleaner | |
JP2008178615A (en) | Vacuum cleaner | |
WO2022180360A1 (en) | Cleaner head | |
WO2022180362A1 (en) | Cleaner head | |
CN112566534A (en) | Battery powered vacuum cleaner | |
JP3630146B2 (en) | Vacuum cleaner suction tool and vacuum cleaner using the same | |
KR20200114574A (en) | A apparatus for suction and blowing of chargeable electric motor tool | |
WO2009018688A1 (en) | Surface debris removal apparatus | |
US20240115098A1 (en) | Cleaning apparatus | |
CN212591914U (en) | Floor cleaning machine | |
CN214804418U (en) | Hand-held vacuum cleaner | |
CN220512769U (en) | Cleaning apparatus | |
KR200299353Y1 (en) | Air jet cleaner |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |