Title:
MULTI-PURPOSE MINI FAN
Document Type and Number:
WIPO Patent Application WO/2020/071780
Kind Code:
A1
Abstract:
The present invention relates to a multi-purpose mini fan. The present invention comprises: a body unit which has an inner space formed in a rectangular shape and has at least one part open; a blade unit accommodated in the inner space; a motor unit provided in the body unit and for rotating the blade unit; and a control unit for transmitting an electrical signal to the motor unit such that the blade unit can rotate in accordance with selection by a user, wherein the inflow direction in which the outside air flows into the inner space and the outflow direction in which the air flows to the outside from the inner space can differ from each other. The present invention is attached to the user's body and thus allows the user's hands to be free while providing cool wind to the worker who needs to use both hands. Since the present invention is attached to the chest part of the user and is prevented from moving, the fan does not interfere with the movement of the user and thus is more convenient. The present invention allows wind direction control by means of simpler operation of a switch than an existing multi-purpose mini fan.
More Like This:
| JPH09324790 | ELECTRIC FAN |
| WO/2020/166394 | BLOWER |
Inventors:
CHOI SEUNG CHAN (KR)
Application Number:
PCT/KR2019/012898
Publication Date:
April 09, 2020
Filing Date:
October 02, 2019
Export Citation:
Assignee:
JBM CO (KR)
International Classes:
F04D25/08; F04D25/06; F04D27/00; F04D29/42; F04D29/46
Foreign References:
| JPS6046123B2 | 1985-10-14 | |||
| KR20170115476A | 2017-10-17 | |||
| JP2017140045A | 2017-08-17 | |||
| US8333560B1 | 2012-12-18 | |||
| KR101967844B1 | 2019-04-11 |
Attorney, Agent or Firm:
JIN, Cheon Woong et al. (KR)
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