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WO2009004021A1 - Machine à laver - Google Patents

Machine à laver Download PDF

Info

Publication number
WO2009004021A1
WO2009004021A1 PCT/EP2008/058480 EP2008058480W WO2009004021A1 WO 2009004021 A1 WO2009004021 A1 WO 2009004021A1 EP 2008058480 W EP2008058480 W EP 2008058480W WO 2009004021 A1 WO2009004021 A1 WO 2009004021A1
Authority
WO
WIPO (PCT)
Prior art keywords
drum
laundry
user
washing machine
rotating
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/EP2008/058480
Other languages
English (en)
Inventor
Emre Genc
Ilkin Tacan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arcelik AS
Original Assignee
Arcelik AS
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 Arcelik AS filed Critical Arcelik AS
Publication of WO2009004021A1 publication Critical patent/WO2009004021A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 

Definitions

  • the present invention relates to a washing machine.
  • the washing algorithm generally ends when the spinning process is completed.
  • the door is opened by the user and the laundries in the drum are unloaded.
  • the drum is rotated very fast for performing the spinning process. Therefore, the laundry in the drum adhere to the drum wall with the centrifugal effect and may not separate from the drum wall even when the drum stops after the completion of the spinning process.
  • small sized laundry like socks can be forgotten in the drum. The clothes forgotten in the drum may be washed again in the next washing process. If the forgotten laundry is colored, then the white clothes washed in the next washing process can be stained and damaged. Moreover, laundry can stay on the ribs in the drum and the user may not be aware of these.
  • the aim of the present invention is the realization of a washing machine wherein the laundry in the drum can be noticed easily by the user and is not forgotten at the end of the washing process.
  • the washing machine realized in order to attain the aim of the present invention, explicated in the first claim and the respective claims thereof, comprises a button for operating the motor and rotating the drum at least a half turn after the washing process is completed and the door is closed after unloading the laundry in the drum.
  • Rotating the drum by at least a half turn provides for the laundry adhering to the drum wall to be carried to the lower part of the drum wherein the user can notice. Consequently, rewashing of the laundry forgotten in the drum or washing of colored laundry together with the white laundry is prevented.
  • Rotating the drum 180° provides for the laundry adhering to the upper part of the drum wall to be carried to the lower part of the drum wherein the user can notice when the drum stops. At the same time the laundry forgotten at the bottom is carried to the top and falls down.
  • the drum rotates a half turn to the right and a half turn to the left thereby making an agitation movement as in the washing process.
  • the drum rotates when the user presses the button and is stopped suddenly while rotating.
  • the laundry adhering to the drum wall can be effectively separated from the drum wall.
  • the laundry forgotten inside the drum after the washing process can be noticed by the user.
  • Figure 1 - is the perspective view of a washing machine.
  • Figure 2 - is the schematic view of a washing machine.
  • the washing machine (1) of the present invention comprises a drum (2) wherein laundry (L) is emplaced, a motor (4) for rotating the drum (2) and a button (5) for operating the motor (4) by the user thereby rotating the drum (2) by at least a half turn after the washing process is completed and the door (3) is closed after at least some of the laundry (L) therein is unloaded.
  • a new washing program does not start but the laundry (L) adhering to the drum (2) wall is noticed by the user.
  • Rotating the drum (2) preferably 180° after the laundry (L) is unloaded provides for the laundry (L) adhering to the drum (2) wall to be carried to the lower part of the drum (2) wherein the user can notice.
  • the rewashing of laundry (L) forgotten in the drum (2) or the washing of colored laundry (L) together with the white laundry (L) is prevented ( Figure 1 and Figure 2).
  • the last step of the washing algorithm is the spinning process and the laundry (L) rotating together with the drum (2) adhere to the drum (2) wall due to the centrifugal effect.
  • the washing algorithm also ends and the drum (2) stops.
  • the door (3) is opened by the user, the laundry (L) is unloaded by the user.
  • small sized laundry (L) like socks etc. adhering to the drum (2) wall can be forgotten.
  • the drum (2) is rotated by at least a half turn. Rotating the drum (2) a half turn after the laundry (L) is unloaded provides for the upper part of the drum (2) to change places with the lower part.
  • the drum (2) is rotated after the laundry (L) is unloaded by closing the door (3).
  • the drum (2) not rotating while the door (3) is open due to safety reasons, is made to rotate when the door (3) is closed for this purpose.
  • the drum (2) is rotated by a half turn clockwise and a half turn counterclockwise by closing the door (3), after the washing process is completed and some of the laundry (L) in the drum (2) is unloaded. Consequently, the laundry (L) adhering to the drum (2) wall can separate from the drum (2) wall more effectively.
  • (1) comprises a sensor (6) that detects the forwards and backwards motion of the drum (2) while the laundry (L) in the drum (2) is being unloaded.
  • the drum (2) is activated and rotates when this forwards and backwards motion is detected by the sensor (6).

Landscapes

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

Abstract

L'invention porte sur une machine à laver (1) qui comprend un tambour (2) dans lequel du linge (L) est disposée, une porte (3), un moteur (4) pour faire tourner le tambour (2) et un bouton (5) pour l'actionnement du moteur (4) par l'utilisateur, de façon à faire ainsi tourner ledit tambour (2) d'au moins un demi-tour après que le processus de lavage a été achevé et que la porte (3) a été fermée.
PCT/EP2008/058480 2007-07-02 2008-07-02 Machine à laver Ceased WO2009004021A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR200704578 2007-07-02
TRA2007/04578 2007-07-02

Publications (1)

Publication Number Publication Date
WO2009004021A1 true WO2009004021A1 (fr) 2009-01-08

Family

ID=39811807

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/058480 Ceased WO2009004021A1 (fr) 2007-07-02 2008-07-02 Machine à laver

Country Status (1)

Country Link
WO (1) WO2009004021A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010128725A3 (fr) * 2009-05-04 2011-08-04 Lg Electronics Inc. Machine à laver

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10263279A (ja) * 1997-03-27 1998-10-06 Nippon Kentetsu Co Ltd 洗濯機
JP2006136602A (ja) * 2004-11-15 2006-06-01 Matsushita Electric Ind Co Ltd ドラム式洗濯機
WO2007021082A2 (fr) * 2005-08-18 2007-02-22 Lg Electronics Inc. Machine a laver equipee d'un dispositif de lampe et procede pour la commander
JP2007068807A (ja) * 2005-09-08 2007-03-22 Matsushita Electric Ind Co Ltd ドラム式洗濯機

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10263279A (ja) * 1997-03-27 1998-10-06 Nippon Kentetsu Co Ltd 洗濯機
JP2006136602A (ja) * 2004-11-15 2006-06-01 Matsushita Electric Ind Co Ltd ドラム式洗濯機
WO2007021082A2 (fr) * 2005-08-18 2007-02-22 Lg Electronics Inc. Machine a laver equipee d'un dispositif de lampe et procede pour la commander
JP2007068807A (ja) * 2005-09-08 2007-03-22 Matsushita Electric Ind Co Ltd ドラム式洗濯機

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010128725A3 (fr) * 2009-05-04 2011-08-04 Lg Electronics Inc. Machine à laver
US9051675B2 (en) 2009-05-04 2015-06-09 Lg Electronics Inc. Washing machine

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