Title:
自律型電気掃除機
Document Type and Number:
Japanese Patent JP6707362
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an autonomous vacuum cleaner that can guide dust to a suction port and reliably suck the dust irrespective of property of the dust, more specifically, light and heavy of a mass.SOLUTION: The autonomous vacuum cleaner 1 includes: a body 3 having the suction port 2; a revolving cleaning body 16 revolving about a center of rotation disposed forward from the suction port 2; and a wall-shape guide part 25 disposed forward from the suction port 2 and rearward from the center of rotation of the revolving cleaning body 16, projecting from a bottom face of the body 3 and guiding the dust swept by the revolving cleaning body 16 to the suction port 2.SELECTED DRAWING: Figure 3
Inventors:
Hiromitsu Ichikawa
Application Number:
JP2016027974A
Publication Date:
June 10, 2020
Filing Date:
February 17, 2016
Export Citation:
Assignee:
Toshiba Lifestyle Products & Services Corporation
International Classes:
A47L9/28
Domestic Patent References:
| JP5088463U | ||||
| JP2015205091A | ||||
| JP2017136218A |
Foreign References:
| KR1020140041229A | ||||
| KR1020090052653A |
Attorney, Agent or Firm:
Patent business corporation Tokyo International Patent Office