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Patent Searching and Data


Title:
DRUM-TYPE WASHING MACHINE
Document Type and Number:
WIPO Patent Application WO/2021/014844
Kind Code:
A1
Abstract:
According to the present invention, a packing member (18) has: a cylindrical part (18b) extending rearward from a front surface plate opening (17a); a lip part (18a) that is formed in the inner periphery of the front end section of the cylindrical part (18b) and makes contact with and watertightly seals an inner lid (16a) when a lid body (16) is closed; and a flexible bulging part (18c) that bulges toward the outer peripheral side by being folded forward and outward from a rear end vicinity of the cylindrical part (18b) and is connected to a water tank opening (9a). Furthermore, the packing member (18) forms, on the inner periphery of the cylindrical part (18b), a protruding lip part (18d) that protrudes from the inner periphery of the drum opening (10b) so as to approach the rotational shaft of a rotary drum (10). With this configuration, it is possible to prevent trouble in which small laundry runs out from the rotary drum (10) while washing or when completing washing laundry and rides over the packing member (18) and stays on the packing member (18).

Inventors:
SEGAWA MASANAO
YAGI KOUICHI
MATSUOKA SHINJI
Application Number:
PCT/JP2020/024001
Publication Date:
January 28, 2021
Filing Date:
June 18, 2020
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
D06F39/14; D06F25/00
Foreign References:
JP2012085842A2012-05-10
US20040103693A12004-06-03
US20120031151A12012-02-09
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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