Title:
PORTABLE CLEANING DEVICE USING ULTRASOUND WAVE
Document Type and Number:
WIPO Patent Application WO/2022/107908
Kind Code:
A1
Abstract:
A portable cleaning device using ultrasonic waves according to an embodiment of the present disclosure comprises: a main body having an opening in the upper portion thereof; a cover unit which is attachable to/detachable from the main body and is configured to cover the opening of the main body; a container unit which is arranged in the main body, can accommodate an object to be cleaned and cleaning water, and includes one of a transparent material and a metal material which is durable to vibrations; a cleaning water injection unit which is seated on the opening of the container unit so that the cleaning water can be injected; a plurality of ultrasonic vibration elements formed on the side surface of the container unit; and an ultraviolet light source which is arranged on the lower portion of the main body and is configured to irradiate ultraviolet light toward the bottom portion of the container unit.
Inventors:
KIM HYUN (KR)
Application Number:
PCT/KR2020/016297
Publication Date:
May 27, 2022
Filing Date:
November 18, 2020
Export Citation:
Assignee:
VECTROW CO LTD (KR)
International Classes:
A47L15/00; A47L15/13; A47L15/42; C11D9/12; H02J7/00
Foreign References:
| KR20170106845A | 2017-09-22 | |||
| KR20190047357A | 2019-05-08 | |||
| KR19980040351A | 1998-08-17 | |||
| KR20190087924A | 2019-07-25 | |||
| JP2017008266A | 2017-01-12 |
Attorney, Agent or Firm:
AHN, Je Sung et al. (KR)
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