CN102670124A - A hand-held vacuum cleaner - Google Patents

A hand-held vacuum cleaner Download PDF

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Publication number
CN102670124A
CN102670124A CN2012100202911A CN201210020291A CN102670124A CN 102670124 A CN102670124 A CN 102670124A CN 2012100202911 A CN2012100202911 A CN 2012100202911A CN 201210020291 A CN201210020291 A CN 201210020291A CN 102670124 A CN102670124 A CN 102670124A
Authority
CN
China
Prior art keywords
vacuum cleaner
cleaner according
portable vacuum
filter
dust
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.)
Pending
Application number
CN2012100202911A
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Chinese (zh)
Inventor
魏·阿利娅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoover Ltd
Original Assignee
Hoover Ltd
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 Hoover Ltd filed Critical Hoover Ltd
Publication of CN102670124A publication Critical patent/CN102670124A/en
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • 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
    • A47L5/24—Hand-supported suction cleaners
    • 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
    • A47L9/20—Means for cleaning filters

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)

Abstract

A hand-held vacuum cleaner comprises a housing having a flap 14 on its underside which forms the bottom wall of a dust collection chamber 15. In use, the flap 14 can be released to empty the chamber of accumulated dirt and dust. The flap (4 acts as a chute to help convey the dust to a suitable disposal receptacle. Also disclosed is a vacuum cleaner that comprises a filter 17 inside the collection chamber 15 that separates dirt and dust from the induced airflow. The filter 17 can be cleaned occasionally by operating a motor 36 which causes rotation of the filter 17 relative to a cleaning member, preferably in the form of a brush 39 disposed in engagement with the exterior of the filter 17.

Description

Portable vacuum cleaner
Technical field
The present invention relates to a kind of portable vacuum cleaner.
Background technology
Portable vacuum cleaner is the vacuum cleaner of well-known small-sized light level, and it is supplied power by rechargeable battery usually.Typically, this vacuum cleaner comprises main body and dust collecting cavity, and main body comprises handle and encapsulated battery and motor-fan unit, and dust collecting cavity places the main body front and at the dust collecting cavity end one foul atmosphere suction inlet arranged.As usual, cavity filter embeds in the collecting chamber forward from main body.Inwardly radiated when the dust laden air of entering inlet passes through filter and extract, cleaned air is by the hollow extraction of fan from filter.The cinder dirt of from air stream, being separated by filter is retained in the upper reaches of collecting chamber internal filter, and cinder dirt must regularly empty.
As usual, the fore-end of whole Body case of cleaner forms the wall of collecting chamber, and this part is separated so that the dust of accumulation is transported to suitable waste canister from other part of dust catcher, and it can be processed and outwell in this container.The fore-end of Body case of cleaner must be replaced on the dust catcher then.The portable dust collector of this common form is disclosed among the EP1631181.
The shortcoming of this layout is to remove and the fore-end of the shell of resetting possibly be difficult to elapsed time and trouble.
EP0914795 discloses a kind of portable vacuum cleaner of attempting to overcome this problem, and it is inner that it is drawn into the filter container of facing in the place ahead through the dust laden air that will get into dust catcher, and this filter container places the upper reaches of main body.Filter container is encapsulated in the middle body of Body case of cleaner, and shell has fore-end, and fore-end rotates to the below of middle body leading edge along its last edge, below.The upper side wall of shell middle body and this fore-end are one-body molded.
In order to empty filter container, keep fore-end capture device in position to be released in order to allow about 180 degree of fore-end to rotate.In this position, the upper side wall of shell forms chute, and the dust that on chute, accumulates can be toppled over so that it is thrown into suitable waste canister becomes easy.
In the practice shortcoming of this set be before the dust of any accumulation falls from filter container dust catcher hardly out of plumb downward-sloping.The structure of filter container means that also the user will have to use their hand or an object to remove to remove fully all dusts.
We have designed a kind of portable vacuum cleaner of alleviating the problems referred to above now.
Summary of the invention
According to the present invention, shown in first aspect, a kind of portable vacuum cleaner is provided, comprise common elongated body, handle is arranged in its back-end, at its front end dirty air inlet is arranged; And the shell of encapsulation dust collecting cavity; Dust collecting cavity is arranged at the rear of inlet and the place ahead of motor and fan unit; Motor and fan unit are set for from passing in the cavity that embeds the filter in the chamber and extract air; Wherein shell comprises a releasable base section, and this base section forms the diapire of collecting chamber, and this base section can rotate to main part in its back-end.
In the use, dust is collected in collecting chamber, in collecting chamber, rely on shell base section it be maintained at original position.In order to empty dust catcher, the base section of shell can be released so that dust or dust directly fall in the chamber under the gravity effect simply, and needn't be from common inclined dust catcher.
Another shortcoming that is disclosed in the dust catcher among the EP0914795 be when the dust catcher vertical tilt be in empty during the time chute become unnecessary, dust falls to waste canister under uncontrollable mode simply.In the present invention, when being released, the angle that the base section of shell can rotate around it is preferably limited, and preferable range is in the angle of 10-60 degree, and optimum is 22 degree.When being released, the base section of shell forms chute, and therefore the dust of its guiding accumulation stores towards suitable waste canister.
Preferably, damper is set up control outer casing bottom part from being closed to the speed that open position moves.The base section of shell can be biased the entering open position.
Preferably, the base section of shell comprises upright sidewall, and upright sidewall defines the part of the opposing sidewalls separately of dust collecting cavity at least.When this part is opened, and when being when opening, this set has the advantage of the more location that exposes the chamber, and sidewall also helps the dust on side restriction chute.
For ease near filter for example in order to clean, the base section of shell preferably exceeds above-mentioned angular turn, the angle between the preferred 60-90 degree.Preferably, be provided for catching the device of outer casing bottom part at the angle place that addresses first.
Preferably, the base section of shell in use by one have brake capture device remain on its closed position, this brake adjoins in handle.The brake position that adjoins handle makes to be alone to empty dust catcher to become easy.
Preferably, capture device comprises a capturing means, and it is provided for being connected with the front end of outer casing bottom part.
Preferably, capturing means is connected on the brake by cable.
Preferably, at its front end, dirty air inlet comprises the opening that is formed in the main body of dust collector part.
Preferably, opening is formed in the antetheca in chamber.
Preferably, wherein capturing means is installed on the lower edge of antetheca.
Preferably, capturing means is connected on the cable through coupling components, and when brake started, coupling components made cable produce motion backward so that capturing means discharges the base section of shell.
Preferably, the base section of said shell extends forward and passes the filter below from motor and fan unit, preferably ends at the front end of collecting chamber.
The normally reusable type of the filter of portable vacuum cleaner.Although this has saved the cost and effort of changing filter, the shortcoming of this reusable filter is that they possibly become by dust and dust obstruction in the course of time, and the result is that suction reduces.In order to overcome this problem; Filter preferably comprises axle and external penetration face, and this permeable face is that cleaning member extends axially along said permeable face around the solid of said axle rotation; In addition, also be provided for causing filter and cleaning member around the counterrotating device of said axle.The upstream face of cleaned at regular intervals filter can be realized in this way.
Preferably, saidly be used to cause counterrotating device to comprise brake, this brake preferably places the position of adjoining handle.The brake position that adjoins handle makes to be alone to empty filter to become easy.
Preferably, said axle is usually along the shell longitudinal extension.
Preferably, filter rotates with respect to cleaning member.
Preferably, filter embeds in the chamber forward from the main part of holding motor and fan unit.
Preferably, filter is rotatably installed in the said housing parts that holds motor and fan unit.Preferably, saidly be used to cause filter and cleaning member to produce counterrotating device to comprise the motor that is connected with the filter rear end.
Preferably, the filter rear end comprises one group of circumference elongation tooth that is connected by motor gear.
And, shown in first aspect, a kind of vacuum cleaner with filter is provided according to the present invention; Filter is used for from the air stream dust-separating and the dust that cause through dust catcher; Filter has axle and external penetration face, and this permeable face is that wherein cleaning member extends axially along said permeable face around the solid of said axle rotation; In addition, also be provided with and be used to cause filter and cleaning member around the counterrotating device of said axle.
Preferably, saidly be used to produce counterrotating device and comprise brake, brake preferably places the position of adjoining dust collector handle.
Preferably, the common shell longitudinal extension of said axle along dust catcher.
Preferably, filter rotates with respect to cleaning member.
Preferably, filter embeds forward in the dust collecting cavity of dust catcher from the motor that holds dust catcher and the housing parts of fan unit.
Preferably, filter is rotatably installed in the said housing parts that holds motor and fan unit.Preferably, saidly be used to cause filter and cleaning member to produce counterrotating device to comprise the motor that is connected with the filter rear end.
Preferably, the filter rear end comprises one group of circumference elongation tooth that is connected by motor gear.
Preferably, cleaning member comprises the brush with bristle, and this bristle inwardly radiates elongation against filter.
In an embodiment, cleaning member is installed to the motor that holds dust catcher and the housing parts of fan unit.
In another embodiment, cleaning member is positioned at around the prefilter of aforementioned filter inner, and prefilter is carried out filtration cinder dirt.
Description of drawings
To only utilize example now and with reference to description of drawings one embodiment of the present of invention, wherein:
Fig. 1 is the side view according to an embodiment of portable vacuum cleaner of the present invention;
Fig. 2 is the bottom view of the portable vacuum cleaner of Fig. 1;
Fig. 3 is the side view of the portable vacuum cleaner main body of Fig. 1, and some parts are not shown;
Fig. 4 is the front view of the main body of Fig. 3; With
Fig. 5 is filter and the assembling exploded view of cleaning part of the portable vacuum cleaner of Fig. 1.
The specific embodiment
With reference to Fig. 1-4 of accompanying drawing, show a kind of portable vacuum cleaner, comprise the main part 10 of common elongation, handle 11 is arranged in its back-end, at its front end dirty air inlet 12 is arranged.The outer aesthetic shell 13 of dust catcher has encapsulated dust collecting cavity 15; Dust collecting cavity 15 is positioned at inlet 12 rear and the place ahead of motor and fan unit 16, motor and fan unit 16 be set for through embed filter 17 in the chamber 15 from the chamber 15 interior extraction air.
Dust catcher further comprises by the regional chute part 14 that forms of the lid shape of shell 13, and this zone has formed the diapire of collecting chamber 15.Chute 14 is being the U type profile in shape, relies on pivotal parts 18 chutes 14 to rotate to the main body 10 of dust catcher in its back-end.Strip of paper used for sealing 20 is set on main body 10, and strip of paper used for sealing 20 is used to seal the edge of chute 14 when chute 14 is closed.
Motor and fan unit 16 are arranged on main body 10 rear ends and adjoin handle 11 places.Motor and fan unit 16 are kept apart through internal insulation wall 21 and dust collecting cavity 15, and filter 17 embeds forward in the chamber 15 from this internal insulation wall 21.
Main body 10 further comprises the chassis 22 that dividing wall 21 internally stretches out and cross filter 17 forward.Collecting chamber 15 comprises the antetheca 23 that 22 front ends hang down and from the chassis.The part of inlet 12 is passed antetheca 23 and is extended.
Brake bar 24 upwards embeds in the hole of handle 11 from main body 10.Bar 24 is connected to along the chassis rear end of the 22 elongation flexible cord cables 19 that extend forward.The front end of cable 19 is connected to the upper end of the first arm 25, and the first arm 25 is installed in rotation in the middle of the opposite end of antetheca 23 fronts.The lower end of arm 25 is connected with the upper end of second arm 26, and second arm 26 also is installed in rotation in the middle of the opposite end of antetheca 23 fronts.The spring (not shown) be installed in second arm 26 lower end back so that its setover forward.The lower end of second arm 26 is provided with the contact block 28 that stretches out forward.
When chute was closed, contact block 28 was connected with outstanding forward button 27 on being positioned at chute 14 leading edges, with the maintenance latter in its closed position.In order to open chute 14, utilize the finger of holding handle 11 to upper connecting rod 24: this pulls back cable 19, cable 19 then pull back the upper end of the first arm 25.So the lower end of the first arm 25 moves forward like this, push away the upper end of second arm 26 at equidirectional.The lower end of second arm 26 is moved backward and is made the spring biasing then, and pulls out the contact block 28 that is connected with button 27.Chute 14 is pivotally lowered into its open position (showing profile in Fig. 1) under the influence of gravity then.Selectively, can be provided for making chute 14 to be biased into the device of open position.Damper can be set for control chute 14 opening speeds.
In the use, when dust catcher was supplied power, motor and fan unit 16 extracted and passes the air that inlet 12 gets into collecting chambers 15, isolated some dusts and the dust that is entrained in the air stream in the collecting chamber by filter 17.Dust of separating and dust collection are 15 li of collecting chambers, and 15 li it is by the chute reservation of the diapire in the qualification chamber at collecting chamber.In order to empty dust catcher, chute 14 can be released so that dust that accumulates and dust fall in 15 along chute from the chamber simply.The angle that chute 14 can forward its open position to is limited in 22 degree, and therefore the dust and the dust of chute 14 realization guiding accumulation hold towards suitable waste canister like this.The sidewall of chute has limited dust and dust does not fall to the side.
Near filter 17, for example in order to clean, chute 15 exceeds the angular turn of open position to 63 degree for ease.Be arranged on brake or other stop component (not shown) of perhaps adjoining pivot 18 on the pivot 18 and normally catch the open angle of chute 14 at 22 degree: for the cleaning of filter 17, chute 15 makes it move on to bigger angle so the user has to promptly.
With reference to Fig. 5 of accompanying drawing, filter 17 comprises normally conical sidewall, and this sidewall is formed by the permeable filter material 31 that framework 32 supports, and this framework has the solid end wall 33 that forms filter 17 outer wall.The inside of filter 17 is empty, and filter 17 comprises open rear end, and this rear end connects apertured disc 34, and apertured disc 34 is rotatably installed against the front of internal insulation wall 21.Outside ring gear wheel 35 is rotatably installed against the front of internal insulation wall 21, and the big mouth that wheel 35 passes on the wall 21 is connected on the disk 34.Motor 36 has the toothed rotating shaft that is connected with gear 35.
Filter 17 is rotatably remained on original position by an axle collar 37, and it leans on the front of internal insulation wall 21, and the axle collar 37 remains on releasedly with the front of internal insulation wall 21 is irrotational and is connected.The arm 38 of elongation outwards axially extends forward from the axle collar 37 along filter 17 position of radiation at filter 17.The brush 39 of elongation is vertically installed along arm 38, and brush comprises the bristle of inside radiation elongation, and this bristle is connected with the outer surface of filter 17.
During power supply, motor and fan unit 16 (being installed in wheel 35 back) are extracted the air after filtering through apertured disc 34 out from filter interior.Cleaned air exhausts subsequently.
Filter 17 is reusable types; For fear of the risk of stopping up; The user is adjoined actuator button that handle 11 installs filter rinsed 17 regularly through pressure: this makes 35 rotations of motor 36 driving wheels, so wheel 35 causes disk 34 rotations, thereby filter 17 rotates around its axle.Brush 39 is with respect to filter 17 static installations, and the outer surface of brushing revolving filter 17 like this is to produce cleaning performance.Dust of removing and dust are dropped in the collecting chamber 15 that is used for subsequent treatment.
First aspect of the present invention provides portable vacuum cleaner, and it is included in and has the shell that covers shape zone 14 below it, and lid shape zone 14 forms the diapire of dust collecting cavity 15.In the use, lid shape zone can be released the chamber 15 of accumulation dust and dust being housed to empty.Lid shape zone 14 helps to transport dust to suitable container handling as chute.
Second aspect of the present invention provides the filter 17 in collecting chamber 15 the insides, so that from the air stream that produces, isolate dust and dust.Through operating electrical machines 36, filter 17 can be cleaned once in a while, and motor 36 causes filter 17 with respect to brush 39 rotations, and brush 39 is connected with the outside of filter 17.

Claims (32)

1. portable vacuum cleaner comprises:
Common elongated body has handle in its back-end, at its front end dirty air inlet is arranged; And the shell of encapsulation dust collecting cavity; Dust collecting cavity places the rear of inlet and the place ahead of motor and fan unit; Motor and fan unit are set for to extract and pass air in the filter chamber that embeds in the chamber; Wherein shell comprises releasable base section, and this base section forms the diapire of collecting chamber, and this base section can rotate to main part in its back-end.
2. portable vacuum cleaner according to claim 1, wherein the base section of the shell angle that can rotate around it is limited.
3. portable vacuum cleaner according to claim 2, wherein the base section of the shell angle that can rotate around it only limits to the angle of scope at the 10-60 degree.
4. portable vacuum cleaner according to claim 1, wherein the base section of shell comprises upright sidewall.
5. portable vacuum cleaner according to claim 4, wherein upright sidewall define collecting chamber opposite side wall part separately.
6. portable vacuum cleaner according to claim 1, wherein the base section of the shell capture device that in use had a brake remains on its closed position, and brake adjoins in handle.
7. portable vacuum cleaner according to claim 6, wherein capture device comprises capturing means, and it is provided for connecting the front end of outer casing bottom part.
8. portable vacuum cleaner according to claim 7, wherein the capturing means equipment of being hunted down is connected on the brake.
9. portable vacuum cleaner according to claim 7, wherein dirty air inlet comprises the opening that is formed on the chamber antetheca, and capturing means is installed on this antetheca.
10. portable vacuum cleaner according to claim 8, wherein capturing means is connected on the cable through coupling components, and when brake started, coupling components made cable produce motion backward so that capturing means discharges the base section of shell.
11. portable vacuum cleaner according to claim 1, the base section of wherein said shell extends forward and passes the filter below from motor and fan unit.
12. portable vacuum cleaner according to claim 11, the base section of wherein said shell ends at the front end of collecting chamber.
13. portable vacuum cleaner according to claim 1; Its middle filtrator comprises axle and external penetration face; This permeable face is the solid around said axle rotation; Cleaning member extends axially along said permeable face, in addition, also is provided with and is used to cause filter and cleaning member around the counterrotating device of said axle.
14. portable vacuum cleaner according to claim 13 wherein saidly is used to cause counterrotating device to comprise brake.
15. portable vacuum cleaner according to claim 13, wherein said filter shaft are usually along the main body longitudinal extension.
16. portable vacuum cleaner according to claim 13, its middle filtrator rotates with respect to cleaning member.
17. portable vacuum cleaner according to claim 13, its middle filtrator are received the main part of motor and fan unit calmly and are embedded in the chamber forward.
18. portable vacuum cleaner according to claim 17, its middle filtrator are rotatably installed in the said main part of holding motor and fan unit.
19. portable vacuum cleaner according to claim 13 wherein saidly is used to cause filter and cleaning member to produce counterrotating device to comprise the motor that is connected the filter rear end.
20. portable vacuum cleaner according to claim 19, its middle filtrator rear end comprise one group of circumference elongation tooth that is connected with motor gear.
21. vacuum cleaner with filter; Be used for from passing air stream dust-separating and the dust that dust catcher causes; Filter has axle and external penetration face, and this permeable face is that wherein cleaning member extends axially along said permeable face around the solid of said axle rotation; In addition, also be provided with and be used to boil filter and cleaning member around the counterrotating device of said axle.
22. portable vacuum cleaner according to claim 21 wherein saidly is used to cause counterrotating device to comprise brake.
23. portable vacuum cleaner according to claim 22, wherein said brake places the position of adjoining dust collector handle.
24. portable vacuum cleaner according to claim 21, wherein said filter shaft are usually along the shell longitudinal extension of dust catcher.
25. portable vacuum cleaner according to claim 21, its middle filtrator rotates with respect to cleaning member.
26. portable vacuum cleaner according to claim 21, its middle filtrator are received the motor of dust catcher and the housing parts of fan unit calmly and are embedded forward in the dust collecting cavity of dust catcher.
27. portable vacuum cleaner according to claim 26, its middle filtrator are rotatably installed in the said housing parts that holds motor and fan unit.
28. portable vacuum cleaner according to claim 21 wherein saidly is used to cause filter and cleaning member to produce counterrotating device to comprise the motor that is connected the filter rear end.
29. portable vacuum cleaner according to claim 28, its middle filtrator rear end comprise one group of circumference elongation tooth that is connected by motor tooth axle.
30. portable vacuum cleaner according to claim 21, wherein cleaning member comprises the brush with bristle, and this bristle inwardly radiates elongation against filter.
31. portable vacuum cleaner according to claim 21, wherein cleaning member is installed to the motor that holds dust catcher and the housing parts of fan unit.
32. portable vacuum cleaner according to claim 21, wherein cleaning member is positioned at around the prefilter of said filter inner.
CN2012100202911A 2011-01-19 2012-01-19 A hand-held vacuum cleaner Pending CN102670124A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1100891.9 2011-01-19
GB1100891.9A GB2487387B (en) 2011-01-19 2011-01-19 Hand-held vacuum cleaner

Publications (1)

Publication Number Publication Date
CN102670124A true CN102670124A (en) 2012-09-19

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ID=43736652

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012100202911A Pending CN102670124A (en) 2011-01-19 2012-01-19 A hand-held vacuum cleaner

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EP (2) EP2529653B1 (en)
CN (1) CN102670124A (en)
GB (2) GB2487387B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104433948A (en) * 2014-12-16 2015-03-25 中山市金舜家庭用品有限公司 Suction cleaner
US20210345845A1 (en) * 2018-06-20 2021-11-11 Bissell Inc. Vacuum cleaner and dust plume reduction apparatus

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11534043B2 (en) 2011-03-04 2022-12-27 Omachron Intellectual Property Inc. Surface cleaning apparatus
US11445873B2 (en) 2014-12-17 2022-09-20 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US11445874B2 (en) 2014-12-17 2022-09-20 Omachron Intellectual Property Inc. Hand carryable surface cleaning apparatus
US10064530B2 (en) 2015-09-16 2018-09-04 Bissell Homecare, Inc. Handheld vacuum cleaner
US11013378B2 (en) 2018-04-20 2021-05-25 Omachon Intellectual Property Inc. Surface cleaning apparatus
US10595696B2 (en) 2018-05-01 2020-03-24 Sharkninja Operating Llc Docking station for robotic cleaner
EP3823507A4 (en) 2018-07-20 2022-06-08 SharkNinja Operating LLC Robotic cleaner debris removal docking station
US11154169B2 (en) * 2018-08-13 2021-10-26 Omachron Intellectual Property Inc. Cyclonic air treatment member and surface cleaning apparatus including the same
CN112716355B (en) * 2020-12-24 2022-04-22 北京小狗吸尘器集团股份有限公司 Cleaning tool with separating component

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2383527A (en) * 2001-12-28 2003-07-02 Sanyo Electric Co Dust collection unit with mechanically-assisted opening means
CN1462604A (en) * 2002-05-31 2003-12-24 三星光州电子株式会社 Cyclone dust collector for vacuum cleaner
CN1492743A (en) * 2001-02-24 2004-04-28 �������ɭ Vacuum cleaner
US20050091784A1 (en) * 2003-08-05 2005-05-05 Daniel Bone Self-cleaning vacuum cleaner and receptacle therefor
US20050132528A1 (en) * 2003-12-22 2005-06-23 Yau Lau K. Self cleaning filter and vacuum incorporating same
US20060042202A1 (en) * 2004-08-31 2006-03-02 Lg Electronics Inc. Dust collection unit and vacuum cleaner with the same
US20060162117A1 (en) * 2005-01-24 2006-07-27 Euro-Pro Operating Llc Vacuum cleaner and floor dustpan system
CN101091633A (en) * 2007-07-20 2007-12-26 沈锦焕 Cleaner with rotatable dust suction head

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9624982D0 (en) 1996-11-30 1997-01-15 Black & Decker Inc Hand-held vacuum cleaner
GB2385514B (en) * 2000-11-13 2004-07-21 Matsushita Electric Corp Cyclonic vacuum cleaner with filter and filter sweeper
KR100433414B1 (en) * 2002-05-11 2004-05-31 삼성광주전자 주식회사 Cyclone-type dust collect apparatus for vacuum cleaner
ITUD20030108A1 (en) 2003-05-20 2004-11-21 De Longhi Spa MOTOR UNIT FOR ELECTRIC CLEANING EQUIPMENT.
US7318848B2 (en) * 2004-12-28 2008-01-15 Tsann Kuen Enterprise Co., Ltd. Dust collector for a vacuum cleaner
US20080172992A1 (en) * 2006-12-15 2008-07-24 G.B.D. Corp. Vacuum cleaner with openable lid
DE102007059591A1 (en) * 2007-12-11 2009-06-18 Ufermann, Rüdiger Vacuum cleaner, has filter cleaning mechanism detachably or inseparably connected to filter base and axial centrically rotates and comprising rotary wings and bristles that are connected by bristles holders
JP2010082236A (en) * 2008-09-30 2010-04-15 Toshiba Corp Vacuum cleaner

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1492743A (en) * 2001-02-24 2004-04-28 �������ɭ Vacuum cleaner
GB2383527A (en) * 2001-12-28 2003-07-02 Sanyo Electric Co Dust collection unit with mechanically-assisted opening means
CN1462604A (en) * 2002-05-31 2003-12-24 三星光州电子株式会社 Cyclone dust collector for vacuum cleaner
US20050091784A1 (en) * 2003-08-05 2005-05-05 Daniel Bone Self-cleaning vacuum cleaner and receptacle therefor
US20050132528A1 (en) * 2003-12-22 2005-06-23 Yau Lau K. Self cleaning filter and vacuum incorporating same
US20060042202A1 (en) * 2004-08-31 2006-03-02 Lg Electronics Inc. Dust collection unit and vacuum cleaner with the same
US20060162117A1 (en) * 2005-01-24 2006-07-27 Euro-Pro Operating Llc Vacuum cleaner and floor dustpan system
CN101091633A (en) * 2007-07-20 2007-12-26 沈锦焕 Cleaner with rotatable dust suction head

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104433948A (en) * 2014-12-16 2015-03-25 中山市金舜家庭用品有限公司 Suction cleaner
US20210345845A1 (en) * 2018-06-20 2021-11-11 Bissell Inc. Vacuum cleaner and dust plume reduction apparatus
US11819181B2 (en) * 2018-06-20 2023-11-21 Bissell Inc. Vacuum cleaner and dust plume reduction apparatus

Also Published As

Publication number Publication date
GB2487387A (en) 2012-07-25
GB201511953D0 (en) 2015-08-19
EP2529653A2 (en) 2012-12-05
GB2487387B (en) 2015-09-30
EP3482666A1 (en) 2019-05-15
GB2526949B (en) 2016-06-08
GB201100891D0 (en) 2011-03-02
EP2529653B1 (en) 2019-04-03
EP2529653A3 (en) 2018-01-03
GB2526949A (en) 2015-12-09

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Application publication date: 20120919