TW200513567A - Drum type washing machine - Google Patents

Drum type washing machine

Info

Publication number
TW200513567A
TW200513567A TW093124437A TW93124437A TW200513567A TW 200513567 A TW200513567 A TW 200513567A TW 093124437 A TW093124437 A TW 093124437A TW 93124437 A TW93124437 A TW 93124437A TW 200513567 A TW200513567 A TW 200513567A
Authority
TW
Taiwan
Prior art keywords
rotating drum
laundry
washing machine
type washing
gathered
Prior art date
Application number
TW093124437A
Other languages
Chinese (zh)
Other versions
TWI259858B (en
Inventor
Hiroko Minayoshi
Shinji Matsuoka
Koji Nakai
Original Assignee
Matsushita Electric Ind Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of TW200513567A publication Critical patent/TW200513567A/en
Application granted granted Critical
Publication of TWI259858B publication Critical patent/TWI259858B/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02—Rotary receptacles, e.g. drums
    • D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
    • D06F37/06—Ribs, lifters, or rubbing means forming part of the receptacle
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry 
    • D06F23/06—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry  and rotating or oscillating about an inclined axis
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
    • D06F37/22—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a horizontal axis
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/26—Casings; Tubs
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/30—Driving arrangements 
    • D06F37/40—Driving arrangements  for driving the receptacle and an agitator or impeller, e.g. alternatively
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/12—Casings; Tubs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

Abstract

The present invention provides a drum type washing machine eliminating a state where laundry is disproportionately gathered in a low position when the rotating drum is obliquely disposed for facilitating the taking-in/out of the laundry. This washing machine is so constituted that the bottomed and cylindrical rotating drum is disposed in a water tub with its axial center inclined from the front side to the rear side. An internal circumferential wall of the rotating drum is provided with a plurality of agitating projections whose top parts are formed into crest-shape cross sectional projections inclined with respect to the axial direction of the rotating drum. This constitution can lift the laundry, which is apt to be gathered in the lower position in the rear side by the rotation of the rotating drum 2, to a high position in the front side so as to improve the agitating effects of the laundry.
TW093124437A 2003-08-22 2004-08-13 Drum type washing machine TWI259858B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003298550A JP2005065921A (en) 2003-08-22 2003-08-22 Drum type washing machine

Publications (2)

Publication Number Publication Date
TW200513567A true TW200513567A (en) 2005-04-16
TWI259858B TWI259858B (en) 2006-08-11

Family

ID=34404017

Family Applications (1)

Application Number Title Priority Date Filing Date
TW093124437A TWI259858B (en) 2003-08-22 2004-08-13 Drum type washing machine

Country Status (5)

Country Link
JP (1) JP2005065921A (en)
KR (1) KR100630021B1 (en)
CN (2) CN2760081Y (en)
SG (1) SG109543A1 (en)
TW (1) TWI259858B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101093878B1 (en) * 2004-06-05 2011-12-13 엘지전자 주식회사 A drum apparatus of a dryer
JP2008033481A (en) * 2006-07-27 2008-02-14 Dainippon Printing Co Ltd Ic tag reader

Also Published As

Publication number Publication date
CN2760081Y (en) 2006-02-22
JP2005065921A (en) 2005-03-17
CN1584174A (en) 2005-02-23
TWI259858B (en) 2006-08-11
KR20050020596A (en) 2005-03-04
KR100630021B1 (en) 2006-09-27
SG109543A1 (en) 2005-03-30

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees