Title:
ELECTRIC VACUUM CLEANER AND VACUUM CLEANER SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/176018
Kind Code:
A1
Abstract:
A vacuum cleaner body (10) comprises: a blower (11) that generates a suction force; a dust collection portion (12) that accommodates dust suctioned by the suction force of the blower (11); and a handle portion (13) for gripping the vacuum cleaner body (10). The handle portion (13) is constituted of an inclined portion (13b) and a connection portion (13a). The inclined portion (13b) comprises an end portion (13c) spaced apart from the vacuum cleaner body (10). An extension pipe (20) and the connection portion (13a) form a first linear shape (51) forming a flat first straight line (L). A central axis of the dust collection portion (12) and a central axis of the blower (11) are on a straight line (L2). The linear shape (51) and the straight line (L2) are parallel to each other.
Inventors:
ZOU MENGTING (JP)
YAMAMOTO TAKASHI (JP)
SUKEGUCHI SATOSHI (JP)
TAMURA TOSHIYUKI (JP)
YAMAMOTO TAKASHI (JP)
SUKEGUCHI SATOSHI (JP)
TAMURA TOSHIYUKI (JP)
Application Number:
PCT/JP2022/033529
Publication Date:
September 21, 2023
Filing Date:
September 07, 2022
Export Citation:
Assignee:
HITACHI GLOBAL LIFE SOLUTIONS INC (JP)
International Classes:
A47L5/24; A47L9/00; A47L9/10; A47L9/28; A47L9/32
Domestic Patent References:
| WO2016114037A1 | 2016-07-21 |
Foreign References:
| JP2021078685A | 2021-05-27 | |||
| JP2002085297A | 2002-03-26 |
Attorney, Agent or Firm:
ISONO INTERNATIONAL PATENT OFFICE, P.C. (JP)
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