Title:
電気掃除機
Document Type and Number:
Japanese Patent JP6973165
Kind Code:
B2
Abstract:
To provide a dust collection device with excellent maintainability, and also to provide a vacuum cleaner including a dust collection device.SOLUTION: A dust collection part 17 includes: a dust collection container 50; and cylindrical inner cylinder members for forming a rotation chamber and a dust collection chamber by combination with the dust collection container 50. The dust collection container 50 is attachable/detachable to/from the inner cylinder members and catches dust separated in the rotation chamber. A seal member 41 to have contact with an inner bottom surface of the dust collection container 50 when the dust collection container 50 is attached to the inner cylinder members is fixed to a bottom part of the inner cylinder members. A portion to have contact with the seal member 41 in the inner bottom surface is a smooth surface to be stickable to the seal member 41. A vacuum cleaner includes: the dust collection part 17; and a main body part to/from which the dust collection part 17 is attachable/detachable and that has an electric blower.SELECTED DRAWING: Figure 6
Inventors:
Ryota Endo
Naoki Yamagishi
Soma Kogi
Naoki Yamagishi
Soma Kogi
Application Number:
JP2018029647A
Publication Date:
November 24, 2021
Filing Date:
February 22, 2018
Export Citation:
Assignee:
Mitsubishi Electric Corporation
Mitsubishi Electric Home Equipment Co., Ltd.
Mitsubishi Electric Home Equipment Co., Ltd.
International Classes:
A47L9/16
Domestic Patent References:
| JP2007252838A | ||||
| JP2008253376A | ||||
| JP2009297389A | ||||
| JP2009285238A | ||||
| JP2014068749A | ||||
| JP2000342492A | ||||
| JP2012120561A |
Attorney, Agent or Firm:
Takada/Takahashi International Patent Office