Title:
INTEGRATED WASHER DRYER
Document Type and Number:
WIPO Patent Application WO/2020/098595
Kind Code:
A1
Abstract:
An integrated washer dryer (1) comprises: an outer drum (3) capable of storing water; a circulation path (20) connected to the outer drum (3); an airflow delivery portion (21) extracting air within the outer drum (3) into the circulation path (20) via an extraction opening (20D) and returning the same into the outer drum (3) via a return opening (20E); and a heating portion (22) disposed within the circulation path (20). The integrated washer dryer (1) comprises multiple dryer filters (F) and a water supply portion (50) configured to be closer to a side of the extraction opening (20D) in the circulation path (20) than the heating portion (22). The multiple dryer filters (F) are configured to be stacked upward along an air flowing direction in the circulation path (20). Each of the dryer filters (40) has a longitudinal surface portion (FA) capturing foreign matter in the air moving from the extraction opening (20D) toward the return opening (20E) in the circulation path (20). The water supply portion (50) supplies water to the longitudinal surface portion (FA) of each dryer filter (F) from an upper side (Z1). The invention improves maintainability of the dryer filters, and captures a large amount of foreign matter by using the same.
Inventors:
TSUJI TAKAHIRO (JP)
ICHIKAWA AKIRA (JP)
OKAZAKI JUNYA (JP)
ICHIKAWA AKIRA (JP)
OKAZAKI JUNYA (JP)
Application Number:
PCT/CN2019/117072
Publication Date:
May 22, 2020
Filing Date:
November 11, 2019
Export Citation:
Assignee:
QINGDAO HAIER WASHING MACH CO (CN)
AQUA CO LTD (JP)
AQUA CO LTD (JP)
International Classes:
D06F58/22
Foreign References:
| CN105544164A | 2016-05-04 | |||
| CN102108623A | 2011-06-29 | |||
| CN105316891A | 2016-02-10 | |||
| CN106480684A | 2017-03-08 | |||
| CN102286872A | 2011-12-21 | |||
| CN101748584A | 2010-06-23 | |||
| US20110154587A1 | 2011-06-30 |
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
Download PDF: