Title:
電気掃除機
Document Type and Number:
Japanese Patent JP7492318
Kind Code:
B2
Abstract:
To provide a vacuum cleaner capable of improving reliability.SOLUTION: A vacuum cleaner includes a main body case, an electric blower, a structure body, a circuit board, and a control section. The structure body is removably arranged in a wind flow route in the vacuum cleaner, and is at least partially washable. The circuit board is arranged on a lower stream side of the structure body in a wind flow direction in a use state where cleaning is performed by using the vacuum cleaner in the wind flow route. The control section is arranged as at least a part of the circuit board and is separately arranged from the circuit board. When a predetermined condition is satisfied, the control section controls the electric blower or change means arranged between the structure body and the circuit board in the wind flow route, so as to drive the electric blower by allowing a wind flow direction or the wind flow route between at least the structure body and the circuit board to be changed from the use state.SELECTED DRAWING: Figure 9
Inventors:
Shigenori Ikunuma
Application Number:
JP2019105121A
Publication Date:
May 29, 2024
Filing Date:
June 05, 2019
Export Citation:
Assignee:
Toshiba Lifestyle Corporation
International Classes:
A47L9/28; A47L9/00; A47L9/10; A47L9/16; A47L9/20
Domestic Patent References:
| JP2013247986A | ||||
| JP2016026858A | ||||
| JP3140131A | ||||
| JP2011062307A | ||||
| JP2009201825A | ||||
| JP6117490B2 | ||||
| JP2018511387A | ||||
| JP2016034484A |
Foreign References:
| DE102010017213A1 | ||||
| US20130031744 |
Attorney, Agent or Firm:
Shu Oikawa
▲高▼橋 史生
Akiko Hashiguchi
Junichi Kobayashi
Yoshinori Kajii
▲高▼橋 史生
Akiko Hashiguchi
Junichi Kobayashi
Yoshinori Kajii
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