Title:
集塵装置、及び、ノズルユニット
Document Type and Number:
Japanese Patent JP7403102
Kind Code:
B2
Abstract:
To provide a dust collecting device that can use different types of nozzles without detaching and attaching a nozzle, and to provide a nozzle unit.SOLUTION: A dust collecting device includes a nozzle part 30 and sucks dust via the nozzle part 30 by generating a suction wind to suck dust. The nozzle part 30 includes a first nozzle 40 and a second nozzle 50 including front end parts 41a, 51a with different shapes. The second nozzle 50 is relatively movable between a first position and a second position along an axis A40 of the first nozzle 40. The first position and the second position have different positional relationships with the front end part 41a of the first nozzle 40 and the front end part 51a of the second nozzle 50.SELECTED DRAWING: Figure 3
Inventors:
Toyama alone
Toshio Kudo
Toshio Kudo
Application Number:
JP2020113591A
Publication Date:
December 22, 2023
Filing Date:
June 30, 2020
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
A47L9/02; A47L5/24; A47L9/06
Domestic Patent References:
| JP2052618A | ||||
| JP2008212223A | ||||
| JP2020018668A |
Attorney, Agent or Firm:
Hokuto Patent Attorneys Office