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|1. (WO2017039304) CLEANING DEVICE|
|Applicants:||SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
KYONGGI UNIVERSITY INDUSTRY & ACADEMIA COOPERATION FOUNDATION
KIM, Hwa Soo
The present invention relates to a cleaning device. According to a first aspect of the present invention, a cleaning device comprises a cleaning unit comprising a vibrating pad, which contacts a surface of an object to be cleaned and cleans the surface, wherein the cleaning unit may comprise a diatomaceous earth supply unit for supplying the vibrating pad with diatomaceous earth and a vibrating unit for vibrating the vibrating pad and the diatomaceous earth supply unit. According to the present invention, as described above, dust that has stuck to the object to be cleaned can be cleaned off using diatomaceous earth and vibration generated by the vibrating unit.