Title:
AIR SUCTION AND BLOWING DEVICE AND ELECTRIC VACUUM CLEANER PROVIDED WITH SAME
Document Type and Number:
WIPO Patent Application WO/2012/096161
Kind Code:
A1
Abstract:
The device is provided with: a main body (111) having a leading end aperture, a back end aperture (111b), and a main flow channel; and a blower flow channel (112), having a blower air inlet (112a) and an exhaust nozzle. Also provided are a motive fan, a motive fan housing, an internal suction port, suction air inlet (115b), rotation adjustment hole (111f), and a blower fan provided inside the blower flow channel (112). A blower switching part, a lever part (113), and an air inlet cover (113b) that adjusts the aperture area of the suction air inlet (115b) and the rotation adjustment hole (111f) are also provided. The air inlet cover (113c) is linked with the lever part (113).
Inventors:
ODACHI TOORU
ITOU KENZI
KUROKI YOSHIKI
KIKKAWA TATSUO
ONDA MASAKAZU
ITOU KENZI
KUROKI YOSHIKI
KIKKAWA TATSUO
ONDA MASAKAZU
Application Number:
PCT/JP2012/000104
Publication Date:
July 19, 2012
Filing Date:
January 11, 2012
Export Citation:
Assignee:
PANASONIC CORP (JP)
ODACHI TOORU
ITOU KENZI
KUROKI YOSHIKI
KIKKAWA TATSUO
ONDA MASAKAZU
ODACHI TOORU
ITOU KENZI
KUROKI YOSHIKI
KIKKAWA TATSUO
ONDA MASAKAZU
International Classes:
A47L9/08; A47L9/02; A47L9/24
Foreign References:
| JPH07246177A | 1995-09-26 | |||
| JP2005261878A | 2005-09-29 | |||
| JPS6318945U | 1988-02-08 | |||
| JP2001161603A | 2001-06-19 |
Attorney, Agent or Firm:
NAITO, Hiroki et al. (JP)
Hiroki Naito (JP)
Hiroki Naito (JP)
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Claims:
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