Title:
SHOE MAINTENANCE DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/113380
Kind Code:
A1
Abstract:
Provided is a shoe maintenance device in which shoes are treated by means of air circulation. A shoe maintenance device according to one aspect of the present invention includes an inner cabinet having an accommodation space configured to accommodate shoes therein and comprises: a connection passage that forms a passage through which air is introduced from the accommodation space and then discharged back to the accommodation space; a blower unit disposed in the connection passage to blow air; a dehumidifier unit disposed in the connection passage to dehumidify air; a heating unit disposed in the connection passage to heat air; a regeneration passage through which the air heated by the heating unit moves, and which is a passage diverging from the connection passage; a sump configured to accommodate condensed water inside the shoe maintenance device; and a drain container configured to store water drained from the sump, wherein the drain container includes: a first drain inlet hole formed at the upper end thereof through which water drained from the sump flows in; and a first water level limiting hole formed at the lower portion of the first drain inlet hole and connected to the sump.
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Inventors:
PARK JI HUN (KR)
KIM JI HUN (KR)
NA YEON A (KR)
KIM JI HUN (KR)
NA YEON A (KR)
Application Number:
PCT/KR2022/019924
Publication Date:
June 22, 2023
Filing Date:
December 08, 2022
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
A47L23/20; A47B61/04; A61L2/07; F26B3/02; F26B7/00; F26B9/00; F26B21/00; F26B21/08
Foreign References:
| KR20210030856A | 2021-03-18 | |||
| KR20150118796A | 2015-10-23 | |||
| JP2001227863A | 2001-08-24 | |||
| JP2005230324A | 2005-09-02 | |||
| US20190387955A1 | 2019-12-26 |
Attorney, Agent or Firm:
NAM & NAM (KR)
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