Title:
CEILING FAN
Document Type and Number:
Japanese Patent JP2022127009
Kind Code:
A
Abstract:
To improve assemblability in mounting work of blade parts in a ceiling fan.SOLUTION: A ceiling fan includes: a motor part 7 suspended from a ceiling 1; a support part 8 rotated by the motor part 7 around a shaft extending in the vertical direction; and a plurality of blade parts 9 capable of being attached to or detached from the support part 8. The top surface of the support part 8 is provided with: a support side connection part 13; and a screw hole part 15 to which a screw 17 is fastened. The root side of each of the blade parts 9 is provided with a hole part 14 through which part of the screw 17 is passed, and the bottom surface on the root side of each of the blade parts 9 is provided with a blade side connection part 12. When the support side connection part 13 of the support part 8 and the blade side connection part 12 of each of the blade parts 9 are engaged with each other and the screw 17 is fastened to the screw hole part 15 of the support part 8 via the hole part 14 of each of the blade parts 9, the blade parts 9 are fixed to the support part 8. When the support side connection part 13 of the support part 8 and the blade side connection part 12 of each of the blade parts 9 are not engaged, the screw 17 is not fastened to the screw hole part 15.SELECTED DRAWING: Figure 1
More Like This:
Inventors:
ISHIBASHI AKIRA
Application Number:
JP2021024914A
Publication Date:
August 31, 2022
Filing Date:
February 19, 2021
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
F04D29/34; F04D25/08
Attorney, Agent or Firm:
Kenji Kamata
Koichi Nomura
Koichi Nomura