EP 2368471 A4 20140402 - ELECTRIC CLEANER
Title (en)
ELECTRIC CLEANER
Title (de)
ELEKTRISCHER REINIGER
Title (fr)
ASPIRATEUR ÉLECTRIQUE DE MÉNAGE
Publication
Application
Priority
- JP 2009069921 W 20091126
- JP 2008301584 A 20081126
Abstract (en)
[origin: EP2368471A1] There is proposed an electric vacuum cleaner which is excellent in handleability of the vacuum cleaner body, can stably attach and detach the storage unit to and from the vacuum cleaner body, and can maintain a long-term dust collectability of the vacuum cleaner body. The electric vacuum cleaner 1 includes a vacuum cleaner body 2 and a storage base 10. The vacuum cleaner body 2 includes: a main body 19 pivotably supported by a base unit 17; a dust separation/collection unit 26; a dust disposal coupling tube unit 35 communicatively connected to the dust separation/collection unit 26; an intake coupling tube unit 36 communicatively connected to an electric blower 27; and a switching valve 39 which closes communication between the dust separation/collection unit 26 and the electric blower 27 when the intake coupling tube unit 36 is opened. The storage base 10 includes a mounting unit 13; and a dust suction tube 48 and an exhaust pipe 49 communicatively connected to a dust accumulation unit 47. When the vacuum cleaner body 2 is mounted on the mounting unit 13, and the main body 19 is moved up or down, the dust disposal coupling tube unit 35 is joined to the dust suction tube 48 and the intake coupling tube unit 36 is joined to the exhaust pipe 49.
IPC 8 full level
A47L 9/00 (2006.01); A47L 5/22 (2006.01); A47L 5/36 (2006.01); A47L 9/10 (2006.01); A47L 9/14 (2006.01); A47L 9/28 (2006.01); A47L 9/32 (2006.01)
CPC (source: EP KR)
A47L 5/225 (2013.01 - EP); A47L 5/36 (2013.01 - EP KR); A47L 9/00 (2013.01 - KR); A47L 9/0063 (2013.01 - EP); A47L 9/0072 (2013.01 - EP); A47L 9/106 (2013.01 - EP); A47L 9/1409 (2013.01 - EP); A47L 9/2857 (2013.01 - EP); A47L 9/327 (2013.01 - EP)
Citation (search report)
- [A] US 2004261213 A1 20041230 - PARK JUNG-SEON [KR], et al
- [A] US 5715566 A 19980210 - WEAVER JAMES M [US], et al
- [A] US 5970575 A 19991026 - LEE NAM-HO [KR]
- [A] EP 1913857 A2 20080423 - TOSHIBA KK [JP], et al
- See references of WO 2010061873A1
Designated contracting state (EPC)
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
DOCDB simple family (publication)
EP 2368471 A1 20110928; EP 2368471 A4 20140402; CN 102227183 A 20111026; CN 102227183 B 20131218; JP 2010125009 A 20100610; KR 101240813 B1 20130307; KR 20110089297 A 20110805; RU 2472422 C1 20130120; WO 2010061873 A1 20100603
DOCDB simple family (application)
EP 09829118 A 20091126; CN 200980147550 A 20091126; JP 2008301584 A 20081126; JP 2009069921 W 20091126; KR 20117011933 A 20091126; RU 2011126191 A 20091126