Title:
WASHING MACHINE
Document Type and Number:
Japanese Patent JP2023080771
Kind Code:
A
Abstract:
To provide a washing machine in which a plurality of types of treatment agent can be automatically inputted, and which improves convenience of a user.SOLUTION: A washing machine includes: an outer case; a water tub provided inside the outer case; a plurality of tanks capable of storing a treatment agent of an amount used for a plurality of times of washing operation respectively; an input pump which pulls out a predetermined amount of the treatment agent from at least one of the plurality of tanks during the washing operation and inputs the same into the washing tub; a storage part provided at the outer case, formed in a container-like shape, and for detachably storing the plurality of tanks; a plurality of connection paths for connecting each of the plurality of tanks and the input pump; and a switching valve provided inside the storage part, and for opening/closing the plurality of connection paths.SELECTED DRAWING: Figure 2
Inventors:
UCHIYAMA TOMONORI
HOMMURA TAKAYUKI
HOMMURA TAKAYUKI
Application Number:
JP2021194280A
Publication Date:
June 09, 2023
Filing Date:
November 30, 2021
Export Citation:
Assignee:
TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORP
International Classes:
D06F39/02; D06F33/37
Attorney, Agent or Firm:
Patent Attorney Corporation Sato