EP2433540A2 - Nass-staubsammelvorrichtung für einen staubsauger - Google Patents

Nass-staubsammelvorrichtung für einen staubsauger Download PDF

Info

Publication number
EP2433540A2
EP2433540A2 EP10777870A EP10777870A EP2433540A2 EP 2433540 A2 EP2433540 A2 EP 2433540A2 EP 10777870 A EP10777870 A EP 10777870A EP 10777870 A EP10777870 A EP 10777870A EP 2433540 A2 EP2433540 A2 EP 2433540A2
Authority
EP
European Patent Office
Prior art keywords
dust
water
water distribution
bin
distribution passage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP10777870A
Other languages
English (en)
French (fr)
Other versions
EP2433540B1 (de
EP2433540A4 (de
Inventor
Joung-Soo Park
Heung-Jun Park
Sung-Tae Joo
Min-Ha Kim
Dong-Houn Yang
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of EP2433540A2 publication Critical patent/EP2433540A2/de
Publication of EP2433540A4 publication Critical patent/EP2433540A4/de
Application granted granted Critical
Publication of EP2433540B1 publication Critical patent/EP2433540B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • A47L9/18—Liquid filters
    • A47L9/182—Separating by passing the air over a liquid bath
    • 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
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1608—Cyclonic chamber constructions
    • 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
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1616—Multiple arrangement thereof
    • A47L9/1625—Multiple arrangement thereof for series flow
    • 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
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1616—Multiple arrangement thereof
    • A47L9/1641—Multiple arrangement thereof for parallel flow
    • 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
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/165—Construction of inlets
    • 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
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1658—Construction of outlets
    • A47L9/1666—Construction of outlets with filtering means
    • 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
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1683—Dust collecting chambers; Dust collecting receptacles
    • 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
    • A47L9/18—Liquid filters
    • A47L9/186—Construction of outlets
    • A47L9/187—Construction of outlets with filtering means, e.g. separators

Definitions

  • the present invention relates to a wet type dust collecting apparatus of a vacuum cleaner, which collects foreign substance, such as dust or dirt, by using water.
  • US Patents Nos. 4,238,869 , 7,293,324 and 4,800,615 and KR patents Nos. 790781 and 779190 disclose a configuration on a vacuum cleaner with a single dust bin formed, so that a user can easily observe water filled therein.
  • the above described prior art 1 presents an inconvenience in that if it is applied to a dust collecting apparatus with first and second dust bins, the user should separately fill the first and second dust bins with water in use.
  • JP Patent Laid-Open No. 2003-205214 discloses a configuration on a dust bin in which first and second dust collecting areas thereof can be simultaneously filled with water. According to this, the prior art 2 improves an convenience in that the user can simultaneously fill the first and second dust collecting areas of the dust bin with water in use.
  • the prior art 2 presents a problem in that the dust separating efficiency may be deteriorated due to a pressure difference between the first and second dust collecting areas.
  • the prior art 2 may not maintain a proper water level in the respective dust collecting areas, because if the there is the pressure difference between the first and second dust collecting areas, the water is unceasingly moved from the first dust collecting area to the second dust collecting area or vice versa. Owing to this, the dust separating efficiency can not only be deteriorated, but also the water in the dust collecting area increased in water level may be flowed into the vacuum cleaner. The water flowed into the vacuum cleaner may cause filters, electronic parts, such as a fan motor and a circuit board, or the like of the vacuum cleaner to malfunction or to be damaged.
  • An aspect of the present invention is to provide a wet type dust collecting apparatus of a vacuum cleaner having a plurality of dust collecting areas, which can prevent water filled in at least one of the plurality of dust collecting areas from moving to other dust collecting areas.
  • Another aspect of the present invention is to provide a wet type dust collecting apparatus of a vacuum cleaner, which can uniformly maintain an exhaust pressure in a plurality of dust collecting areas thus to prevent an dust separating efficiency from being deteriorated.
  • a wet type dust collecting apparatus of a vacuum cleaner includes a dust bin having at least two dust collecting areas, each of which at least one water inflow hole is formed, and a water distribution passage part to connect the water inflow holes in communication with each other; and a dust bin cover coupled to the dust bin and having a sealing member to open and close up at least one of the water inflow holes.
  • the sealing member to open and close up the water inflow holes prevents water from moving through the water inflow holes formed in the dust collecting areas in operation of the vacuum cleaner.
  • the water distribution passage part may include chambers formed on respective dust collecting areas to communicate with the respective water inflow holes; and at least one dust bin-water distribution passage to connect the chambers.
  • the wet type dust collecting apparatus may further include a lower cover coupled to a bottom surface of the dust bin to form the water distribution passage part.
  • the water distribution passage part may include a dust bin-water distribution passage part formed on the bottom surface of the dust bin; and a lower cover-water distribution passage part formed on an upper surface of the lower cover to couple with the dust bin-water distribution passage part and thus to form the water distribution passage part.
  • the dust bin-water distribution passage part may include chamber ribs projected and formed to a lower part of the dust bin from outer circumferences of the water inflow holes and water distribution passage ribs projected and formed to connect the chamber ribs.
  • the lower cover-water distribution passage part may include chamber rib groove to which the chamber ribs are coupled and water distribution passage rib grooves to which the water distribution passage ribs are coupled.
  • the dust bin may include a first dust bin to form a first dust collecting area and a plurality of second dust bins to form a plurality of second dust collecting areas.
  • the sealing member may be coupled with a first water inflow hole formed in the first bin thus to separate the area of the first bin and the areas of the second dust bins from each other.
  • the dust bin may further include a quantity-of-water display part communicated with the water distribution passage and configured to observe a level of the water filled in the dust bin.
  • a wet type duct collecting apparatus 1 includes a first dust bin 310 to form a first dust collecting area 310c, and a plurality of second dust bins 350 to form a plurality of dust collecting areas 350c (see FIG. 5 ).
  • chambers are made up of a first chamber 310a and a second chamber 350a
  • water distribution passages are made up of a quantity-of-water display part-water distribution passage 330 and a dust bin-water distribution passage 320
  • water inflow holes are made up of a first water inflow hole 313 and a second water inflow hole 353 (see FIG. 5 ).
  • FIG. 1 is a perspective view illustrating the wet type dust collecting apparatus 1 according to the exemplary embodiment of the present invention
  • FIG 2 is an exploded perspective view of the wet type dust collecting apparatus shown in FIG. 1 .
  • the wet type dust collecting apparatus 1 includes a dust bin cover 200, a first exhaust pipe unit 210, a plurality of inflow pipe units 230, a dust bin 300, and a lower cover 400.
  • the dust bin cover 200 includes a first inlet 201, a first outlet 202, second inlets 231 formed therein.
  • the dust bin cover 200 includes a second passage cover to form a second passage 240.
  • the first inlet 201 is formed on a side of the dust bin cover 200 to draw outer air drawn in from a brush assembly (not shown) or the like into the dust bin 300.
  • the first outlet 202 is formed in a position, which is communicated with an opened upper part of a grill 211 of the first exhaust unit 210, and the second inlets 231 are formed in positions, respectively, which are communicated with the second inflow units 230 coupled to a lower part of the dust bin cover 200.
  • the second passage cover 100 is coupled to an upper surface of the dust bin cover 200 to cover the first outlet 202 and the second inlets 231 and thus to form a second passage 240 separated from an outside atmosphere.
  • the second passage 240 formed as above draws air exhausted from the first exhaust pipe unit 210, into the second inflow pipe units 230.
  • the second passage cover 100 performing such a function has a handle 101 formed in an upper part thereof to enable itself or the dust bin cover 200 to open and close up.
  • the first exhaust pipe unit 210 includes a grill 211 formed on one side area thereof to exhaust air from which dust is separated, a support pipe 212, an end of which a sealing member 220 is coupled, and a skirt 213 installed between the grill 211 and the support pipe 212.
  • Each of the second inflow pipe units 230 has opened one side in which the second inlets 231 are formed and the other side having a cylindrical pipe in which a plurality of discharge ports 232 is formed.
  • the dust bin 300 includes a first dust bin 310, a plurality of second dust bins 350 coupled with the first dust bin 310 to be separated therefrom, a dust bin-water distribution part 300a (see FIG. 3 ) to which the first dust bin 310 and the second dust bins 350 are coupled, an exhaust chamber 370, and a quantity-of-water display part 390.
  • the first dust bin 310 has a bin type structure, an upper part of which is opened, an inside of which forms the first dust collecting area 310c, and a bottom surface of which a first water inflow hole 313 is formed to communicate with the dust bin-water distribution part 300a (see FIG. 5 ).
  • Each of the second dust bins 350 has a structure, an upper of which is opened, an side of which a second outlet 352 is formed to exhaust air from which dust is separated, a bottom surface of which a second water inflow hole 353 is formed to communicate with the dust bin-water distribution part 300a (see FIG. 5 ).
  • the exhaust chamber 370 is formed on an outer surface of the dust bin 300 to communicate with the second outlets 352 of the second dust bins 350, thus to gather air discharged from the second outlets 352 and to exhaust it to an inside of the vacuum cleaner (not shown).
  • the quantity-of-water display part 390 is formed on a side surface of the dust bin 300 to observe a level of water filled in the dust bin.
  • the dust bin-water distribution part 300a forms a water distribution part 500 shown in FIG. 5 .
  • FIG. 3 is a bottom perspective view illustrating the dust bin 300 for explaining the dust bin-water distribution passage part 300a
  • FIG. 4 is a top perspective view illustrating the lower cover 400, an upper surface of which is coupled with the dust bin 300.
  • the dust bin-water distribution part 300a and lower cover-water distribution part 400b will be explained in greater detail with reference with FIGS. 3 and 4 .
  • the dust bin-water distribution part 300a as shown in FIG. 3 includes a plurality of ribs including a first chamber rib 310b, at least one second chamber rib 350b, and at least one water distribution passage rib 301.
  • the first chamber rib 301b is projected and formed to include the first water inflow hole 313 at a bottom surface thereof.
  • the first chamber rib 310b is coupled with first chamber rib groove 410b of the lower cover 400 to form a first chamber 310a.
  • the second chamber ribs 350b is projected and formed to include the second water inflow holes 353 at respective bottom surface of the second dust bins 350 and to have side surface opened facing the first chamber 310a.
  • the second chamber ribs 350b are coupled with the second chamber-lower ribs 450b to form second chambers 350a.
  • the water distribution passage ribs 301 projected and formed to connect between the first chamber rib 301b and the second chamber ribs 350b and between the first chamber 310a and a lower area 390a of the quantity-of-water display part 390.
  • the water distribution passage ribs 301 are coupled with water distribution rib grooves 401a of the lower cover 400 to form dust bin-water distribution passages 320 connecting between the first chamber 310a and the second chambers 350a and a quantity-of-water display part-water distribution passage 330 between the first chamber 310a and the lower area 390a of the quantity-of-water display part 390.
  • the lower cover 400 includes the lower cover-water distribution passage part 400b including two first chamber-lower ribs 410a, a plurality of second chamber-lower ribs 450b and a plurality of lower water distribution passage ribs 401.
  • the first chamber-lower ribs 410a are projected and formed in pairs to include the first water inflow hole 313 at surfaces opposite to the first water inflow hole 313, and thus forms the first chamber rib groove 410b into which the first chamber rib 310b is inserted.
  • the second chamber-lower ribs 450b are projected and formed every positions facing the respective second dust bins 350 of the lower 400 thus to couple with the second chamber ribs 350b.
  • the lower water distribution passage ribs 401 is configured, so that at least two pairs thereof are projected and formed between the first chamber-lower ribs 410a and the second chamber-lower ribs 450b, hereby forming at least two water distribution passage rib grooves 401a. In other ward, by inserting the water distribution ribs 301 into each of a pair of water distribution passage rib grooves 401a formed by the two pairs of lower water distribution passage ribs 401, areas therebetween form water distribution passages.
  • separate sealing members may be coupled on the first chamber rib groove 410b and the water distribution passage rib grooves 401a.
  • the lower cover 400 may further include a lower cover-outer circumference rib(not shown) projected upward from the whole outer circumference of the lower cover 400 to form an outer circumference rib groove (not shown ) into which an outer circumference rib 302 projected and formed to form a bottom-outer circumference surface of the dust bin 300 is inserted
  • the dust bin-water distribution passage part 300a and the lower cover-water distribution passage part 400 of FIGS. 3 and 4 as described above are coupled to or with each other to form the water distribution passage part 500 of FIG. 5 .
  • FIG. 5 is a sectional view of the wet type dust collecting apparatus 1 taken along a line V-V of FIG. 1 .
  • the dust bin 300 and the lower cover 400 are coupled to or with each other, the first chamber rib 310b is inserted into the first chamber rib groove 410b to form the first chamber 310a.
  • the second chamber ribs 350b are coupled with the second chamber-lower ribs 450b to form the second chambers 350a.
  • the water distribution passage ribs 301 are inserted into the water distribution passage rib grooves 401a to form the dust bin-water distribution passages 320 and the quantity-of-water display part-water distribution passage 330.
  • the first chamber 310a, the second chambers 350a, the dust bin-water distribution passages 320 and the quantity-of-water display part-water distribution passage 330 formed as above form the water distribution passage part 500.
  • a user can simultaneously fill the first dust bin 310, the second dust bins 350 and the quantity-of-water display part 390 with water by filling only the first dust bin 310 or any one of the second dust bins 350 with water.
  • the first exhaust pipe unit 210 is coupled to a lower part of the first outlet 202 of the dust bin cover 200 to communicate with the second passage 240.
  • the second inflow units 230 are coupled to portions of the bottom surface of the dust bin cover 200 in which the second inlets 231 are formed, to communicate with the second passage 240.
  • the second passage cover 100 is coupled to the upper surface of the dust bin cover 200 thus to form the second passage 240 to draw the air exhausted from the first exhaust pipe unit 210, into the second inflow pipe units 230.
  • the dust bin cover 200 to which the second passage cover 100 the first exhaust pipe unit 210 and the second inflow pipe units 230 are coupled closes up the upper part of the dust bin 300 to be able to open and close.
  • the sealing member 220 coupled to the first exhaust pipe unit 210 blocks the first water inflow holes 313 to separate a lower area 319 of the first dust collecting area 310c and lower areas 359 of the second dust collecting areas 350c from each other.
  • the wet type dust collecting apparatus 1 in which the assembling is completed is mounted in the vacuum cleaner (not shown), and then collects separated dust by using water filled in the first dust bin 310 and the second dust bins 350.
  • the air drawn in the first dust bin 310 is whirled about the first exhaust pipe unit 210.
  • the foreign substance such as the dust and the dirt, is separated from the air and collected in the first dust collecting area 310c of the first dust bin 310.
  • the air from which the foreign substance is separated while whirling in the first dust bin 310 passes through the grill 211 and flows into the first exhaust pipe unit 210.
  • the air flowed into the first exhaust pipe unit 210 moves up and then flows into the second inflow pipe units 230 through the first outlet 202, the second passage 240 and the second inlets 231.
  • the air flowed into the second inflow pipe units 230 moves downward along spaces in the second inflow pipe units 230 and then flows into the second dust bins 350 through the second discharge port 232.
  • the air flowed into the second dust bins 350 moves upward while whirling about the second inflow pipe units 230, and then discharges through the respective second outlets 352.
  • the air discharged through the respective second outlets 352 gathers in the exhaust chamber 370 and then discharged to the vacuum cleaner.
  • minute dust which is not separated from the air in the first dust bin 310, is separated and collected in the second dust collecting areas 350c of the second dust bin 350.
  • the air whirling about the first exhaust pipe unit 210 and the second inflow pipe units 230 in the dust separating process as described above whirls water filled in the first dust bin 310 and the respective second dust bins 350.
  • the whirling water creeps up inner a wall of the first dust bin 310 and walls of the second dust bins 350 to form a first water wall 501 and second water walls 601.
  • the first wall 501 and the second water walls 601 formed as above more rapidly collects the dust separated in the first dust bin 310 and the second dust bins 350, thereby improving dust separating efficiency in the first dust bin 310 and the second dust bins 350.
  • the sealing member 220 blocks or close up the first water inflow hole 313 to separate the first dust bin 310 and the second dust bins 350 form each other, thereby to prevent the water filled in the first dust bin 310 and the second dust bins 350 from being moved from the first bin 310 to the second dust bins 350 or vice versa due to a pressure difference therebetween.
  • the water in the respective dust bins is maintained in a proper water level regardless of the pressure difference, thereby preventing the dust separating efficiency from being deteriorated as the water is moved from the first bin to the second dust bins or vice versa.
  • the dust collecting apparatus has the plurality of dust collecting areas configured, so that the entire thereof can be filled with water through any one thereof, thereby allowing the dust collecting apparatus to improve a convenience in use.
  • the dust collecting apparatus prevents the water from being moved between the dust collecting areas due to the pressure difference therebetween, thereby allowing the dust separating efficiency not to be deteriorated.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)
EP10777870.6A 2009-05-19 2010-02-09 Nass-staubsammelvorrichtung für einen staubsauger Active EP2433540B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090043736A KR101566411B1 (ko) 2009-05-19 2009-05-19 진공청소기의 습식집진장치
PCT/KR2010/000806 WO2010134683A2 (ko) 2009-05-19 2010-02-09 진공청소기의 습식집진장치

Publications (3)

Publication Number Publication Date
EP2433540A2 true EP2433540A2 (de) 2012-03-28
EP2433540A4 EP2433540A4 (de) 2017-11-15
EP2433540B1 EP2433540B1 (de) 2019-07-03

Family

ID=43126610

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10777870.6A Active EP2433540B1 (de) 2009-05-19 2010-02-09 Nass-staubsammelvorrichtung für einen staubsauger

Country Status (3)

Country Link
EP (1) EP2433540B1 (de)
KR (1) KR101566411B1 (de)
WO (1) WO2010134683A2 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120167772A1 (en) * 2009-08-26 2012-07-05 Samsung Electronics Co., Ltd. Wet-type dust collector for a vacuum cleaner
CN110811418A (zh) * 2019-11-26 2020-02-21 兰溪米雪电子科技有限公司 一种带自洁功能的吸尘器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102629020B1 (ko) * 2023-10-11 2024-01-25 홍준서 습식 청소기

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1066005A (en) 1978-03-20 1979-11-13 Fernand Lachance Liquid aspirator
US4800615A (en) 1987-04-03 1989-01-31 The Scott Fetzer Company Wet/dry vac
US5922093A (en) * 1996-04-25 1999-07-13 Miracle Marketing Corporation Ultra-filtration vacuum system
JP3635532B2 (ja) * 2001-05-07 2005-04-06 株式会社プランテ 湿式清浄装置
JP2003205214A (ja) 2001-10-29 2003-07-22 Gorin Sangyo:Kk 粉塵除去方法およびその装置
US7293324B2 (en) 2003-09-19 2007-11-13 Techtronic Industries Co., Ltd. Vacuum cleaner with level control
JP2006006837A (ja) * 2004-06-29 2006-01-12 Izumi Products Co 湿式電気掃除機
JP4535900B2 (ja) 2005-02-14 2010-09-01 花王株式会社 湿式電気掃除機
KR101136631B1 (ko) * 2005-03-19 2012-04-18 엘지전자 주식회사 물청소 겸용 진공청소기의 집진유니트
AU2006220438B2 (en) 2005-09-23 2011-02-03 Bissell Inc. Vacuum cleaner with two stage filtration
JP2007111397A (ja) * 2005-10-24 2007-05-10 Izumi Products Co 湿式電気掃除機
KR100779190B1 (ko) 2006-06-09 2007-11-23 주식회사 대우일렉트로닉스 부표 및 이를 채택한 물통
KR100800655B1 (ko) * 2006-07-04 2008-02-01 김종기 건식 및 습식 이중필터방식 진공청소기
KR100790781B1 (ko) 2006-08-07 2008-01-02 주식회사 대우일렉트로닉스 스팀청소기용 물탱크 조립체 및 스팀청소기 제어방법

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2010134683A2 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120167772A1 (en) * 2009-08-26 2012-07-05 Samsung Electronics Co., Ltd. Wet-type dust collector for a vacuum cleaner
US8920549B2 (en) * 2009-08-26 2014-12-30 Samsung Electronics Co., Ltd. Wet-type dust collector for a vacuum cleaner
CN110811418A (zh) * 2019-11-26 2020-02-21 兰溪米雪电子科技有限公司 一种带自洁功能的吸尘器
CN110811418B (zh) * 2019-11-26 2021-05-07 瓦柯姆(南通)吸尘器有限公司 一种带自洁功能的吸尘器

Also Published As

Publication number Publication date
EP2433540B1 (de) 2019-07-03
WO2010134683A3 (ko) 2011-01-13
WO2010134683A2 (ko) 2010-11-25
KR101566411B1 (ko) 2015-11-06
KR20100124627A (ko) 2010-11-29
EP2433540A4 (de) 2017-11-15

Similar Documents

Publication Publication Date Title
US7488363B2 (en) Dust collection unit of vacuum cleaner
KR101003417B1 (ko) 진공 청소기의 집진장치
US7449039B2 (en) Cyclonic cleaner
US7395579B2 (en) Cyclone dust collecting device and vacuum cleaner having the same
EP2170144B1 (de) Staubabscheidevorrichtung eines staubsaugers
JP2004344642A (ja) 真空掃除機の二重サイクロン集塵装置
KR101845044B1 (ko) 집진장치 및 이를 구비하는 진공 청소기
RU2004120671A (ru) Узел электродвигателя (варианты) и пылесос с таким узлом
GB2456192A (en) Sloped upper wall of cyclone inflow channel
EP3795049B1 (de) Staubsauger
CN101073480B (zh) 真空吸尘器
CN1981688A (zh) 真空吸尘器
KR100732160B1 (ko) 싸이클론 집진장치
KR20110001563A (ko) 진공청소기의 집진장치 및 진공청소기
EP2433540B1 (de) Nass-staubsammelvorrichtung für einen staubsauger
KR100606753B1 (ko) 다중 싸이클론 진공 청소기
KR102514500B1 (ko) 집진장치 및 이를 구비하는 진공 청소기
EP1795102B1 (de) Staubsauger mit Halterung für Staubfiltereinheit
EP1952742A2 (de) Motorenanordnung und Staubsauger mit derselben
KR100595230B1 (ko) 싸이클론 집진장치
KR102054419B1 (ko) 사이클론 진공청소기
KR102081942B1 (ko) 청소기
KR102290894B1 (ko) 집진장치 및 이를 구비하는 진공 청소기
CN208371718U (zh) 一种表面清洁器
CN216535180U (zh) 一种用于清洁机的灰尘分离模块及清洁机

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20111219

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DAX Request for extension of the european patent (deleted)
RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: SAMSUNG ELECTRONICS CO., LTD.

A4 Supplementary search report drawn up and despatched

Effective date: 20171016

RIC1 Information provided on ipc code assigned before grant

Ipc: A47L 9/18 20060101AFI20171010BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20180717

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20190208

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 1149961

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190715

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602010059852

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20190703

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 1149961

Country of ref document: AT

Kind code of ref document: T

Effective date: 20190703

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190703

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191003

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190703

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190703

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191104

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190703

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190703

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190703

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190703

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191003

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191103

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190703

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190703

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20191004

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190703

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190703

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190703

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190703

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190703

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190703

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190703

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190703

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20200224

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602010059852

Country of ref document: DE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

PG2D Information on lapse in contracting state deleted

Ref country code: IS

26N No opposition filed

Effective date: 20200603

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190703

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602010059852

Country of ref document: DE

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20200209

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20200229

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190703

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200209

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200229

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200229

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200229

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200209

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200901

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200209

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20200229

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190703

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190703

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20190703