Title:
真空掃除機の排気フィルタの締付装置
Document Type and Number:
Japanese Patent JP3571707
Kind Code:
B2
Abstract:
The present invention relates to a locking device for mounting an exhaust filter of a vacuum cleaner on an exhaust filter cover. According to the present invention, there is provided a locking device for an exhaust filter of a vacuum cleaner, comprising an exhaust filter cover (10) mounted on one side surface of a main body of the vacuum cleaner, and including a plurality of exhaust holes (12) and a plurality of mounting grooves (16) formed on an inner surface of a cylindrical sidewall (15) of the exhaust filter cover; and a filter (20) including a filtering portion for filtering air, and engagement protrusions (26) formed on a cylindrical outer peripheral surface (22) of the filter to be resiliently locked within the mounting grooves, respectively, whereby the filter (20) is resiliently locked within the exhaust filter cover (10). Therefore, the filter (20) is not rattled by any vibration, and no contact noise is generated.
Inventors:
Yang Byung-Sun
Application Number:
JP2002142827A
Publication Date:
September 29, 2004
Filing Date:
May 17, 2002
Export Citation:
Assignee:
LG Electronics Co., Ltd.
International Classes:
A47L9/10; A47L9/00; A47L9/12; (IPC1-7): A47L9/10
Domestic Patent References:
| JP2003529404A | ||||
| JP2002360475A | ||||
| JP2002065532A |
Attorney, Agent or Firm:
Takashi Ishida
Jun Tsuruta
Masaya Nishiyama
Higuchi Souji
Jun Tsuruta
Masaya Nishiyama
Higuchi Souji