Title:
CHARGING STAND COMPRISING AUTOMATIC COVER OPENING/CLOSING DEVICE AND CLEANING STATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/153728
Kind Code:
A1
Abstract:
A charging stand according to one embodiment comprises: a stand; and a cleaning station disposed on the stand and including an automatic cover opening/closing device physically connected to a wireless cleaner, wherein the automatic cover opening/closing device includes: a lower case; an upper case integrally connected to the lower case; a middle case coupled to each of the lower case and the upper case, movable away from the lower case or closer to the lower case, and rotatably coupled to the lower case; a cover including a motor and opening and closing the upper case; a driving unit engaged with the middle case and providing the rotational and moving force of the middle case; and a mechanism device, formed in the middle case, that opens and closes the cover according to the operation of the driving unit.
Inventors:
YOON YEOHWAN (KR)
MOON KYUNGWON (KR)
KIM CHULGON (KR)
KIM JINHOON (KR)
LIM JAEHOON (KR)
MOON KYUNGWON (KR)
KIM CHULGON (KR)
KIM JINHOON (KR)
LIM JAEHOON (KR)
Application Number:
PCT/KR2023/001598
Publication Date:
August 17, 2023
Filing Date:
February 03, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
A47L9/28; A47L5/24; A47L7/00; A47L9/16; A47L9/32
Foreign References:
| KR20210128786A | 2021-10-27 | |||
| CN113116215A | 2021-07-16 | |||
| KR20210157905A | 2021-12-29 | |||
| CN113116222A | 2021-07-16 | |||
| CN113662483A | 2021-11-19 |
Attorney, Agent or Firm:
KWON, Hyuk-Rok et al. (KR)
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