[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

WO2007110441A1 - Appareil electromenager - Google Patents

Appareil electromenager Download PDF

Info

Publication number
WO2007110441A1
WO2007110441A1 PCT/EP2007/052994 EP2007052994W WO2007110441A1 WO 2007110441 A1 WO2007110441 A1 WO 2007110441A1 EP 2007052994 W EP2007052994 W EP 2007052994W WO 2007110441 A1 WO2007110441 A1 WO 2007110441A1
Authority
WO
WIPO (PCT)
Prior art keywords
shaft
door
holes
household appliance
extensions
Prior art date
Application number
PCT/EP2007/052994
Other languages
English (en)
Inventor
Isik Ozyaka
Bogac Simsir
Original Assignee
Arcelik Anonim Sirketi
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 Anonim Sirketi filed Critical Arcelik Anonim Sirketi
Publication of WO2007110441A1 publication Critical patent/WO2007110441A1/fr

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
    • D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
    • 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
    • D06F39/14—Doors or covers; Securing means therefor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/12—Fastening devices with bolts moving pivotally or rotatively with latching action
    • E05C3/16—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
    • E05C3/162—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the handle or member moving essentially towards or away of the plane of the wing or frame
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/12—Fastening devices with bolts moving pivotally or rotatively with latching action
    • E05C3/16—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
    • E05C3/22—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the bolt being spring controlled
    • E05C3/30—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the bolt being spring controlled in the form of a hook

Definitions

  • the present invention relates to a household appliance comprising a lockable door.
  • a door In household appliances like the refrigerator, washing machine or the dryer, a door is provided that closes the body or a compartment within the body. This door is locked by a locking mechanism.
  • the locking mechanisms used particularly in the front loaded washing machines basically comprise a pin situated in the body and a hook on the door that clutches this pin providing to lock the door.
  • One end of the hook is rotatably attached preferably to a shaft housed at the inner portion of the door.
  • the other end extends towards the pin in the body from an opening on the door.
  • the hook that is pushed by a spring towards the pin stays clutched to the pin as long as the door is closed.
  • stoppers are used, one situated on the inner plate of the door and the other on the outer plate. When the door assembly is completed, one of these stoppers extend from below and the other from above, each bearing against on one end of the shaft and preventing the shaft from being dislocated from the socket.
  • the objective of the present invention is to design a household appliance wherein the shaft can be assembled easily and at the same time is prevented from being dislocated from the hole.
  • the household appliance designed to fulfill the objective of the present invention is explicated in the attached claims.
  • at least one of the stoppers at one side of the two holes wherein the shaft is housed is of a resilient structure.
  • the resiliently structured stopper is composed of two adjacently disposed band shaped thin extensions. While the shaft is passed to the hole, the outwardly resilient extensions depart from each other and allow for the passage of the shaft. After the shaft has passed, the extensions that resume their initial positions close the entrance of the hole together and prevent the dislocation of the shaft. Consequently, it is possible to support the shaft from both sides and also prevent it from unwanted dislocation from the holes. Since both of the stoppers are situated on the same element of the door, the problem of breakage of the shaft or the stoppers during assembly is also solved.
  • the extensions are positioned angularly to the shaft axis.
  • the stoppers gradually get closer to each other in the direction that the shaft passes while being inserted in the holes. Consequently, it is easier for the shaft to enter in between the stoppers in the direction of entrance to the hole, and on the contrary, gets harder in the exit direction.
  • Figure 1 - is the perspective view of a household appliance.
  • Figure 2 - is the A-A sectional view.
  • Figure 3 - is the top view of the locking mechanism inside the door.
  • Figure 4 - is the perspective view of the locking mechanism inside the door before it passes through the shaft extensions.
  • Rgure 5 - is the perspective view of the locking mechanism inside the door as it passes through the shaft stoppers.
  • Rgure 6 - is the perspective view of the locking mechanism inside the door after the shaft is seated in the holes.
  • the household appliance (1) of the present invention for example a washing machine, dryer etc. comprises a body (2), a door (3) that provides access into the body (2) and a locking mechanism (11) providing the door (3) to be locked to the body (2) (Rgure 1).
  • the locking mechanism (11) comprises:
  • a hook (7) one end of which is attached inside the door (3), and the other end goes out from the door (3) extending towards the body (2),
  • the household appliance (1) of the present invention furthermore comprises two stoppers (9, 90) that extend towards the front of the holes (5), preventing the shaft (6) from being dislocated by being positioned on the fitting path of the shaft (6) to the holes (5).
  • the stoppers (9, 90) extend from the plane wherein the vertical elements (12) are situated inside the door (3) to the space inside the door (3) in the same direction as the vertical elements (12).
  • the stoppers (9, 90) are outside the region between the two vertical elements (12), on the axis (X) that joins the centers of the holes (5).
  • the shaft (6) and the vertical elements (12) are disposed in between the two stoppers (9, 90).
  • the stoppers (9, 90) close the entrance of the holes (5). Therefore, at least one of the stoppers (90) has a resilient structure so that the shaft (6) can pass over the stoppers (9, 90) and be fitted in the holes (5) (Rgure 1).
  • the resiliently structured stopper (90) comprises two extensions (10) that extend side by side, allowing the shaft (6) to be passed in between them to be fitted in the holes (5) and to be released from the holes (5).
  • the shortest distance between the two extensions (10) is shorter than the diameter of the shaft (6).
  • the two extensions (10) stretch by going away from each other with the force applied by the shaft (6), allowing the shaft (6) to pass.
  • the extensions (10) stretch back nearing each other, preventing the dislocation of the shaft (6) by closing the entrance of the hole (5) (Rgure 2).
  • the extensions (10) also help the shaft (6) to be directed towards the holes (5).
  • the extension (10) is designed like a leaf in order to be able to stretch.
  • the extension (10) should stretch in the direction perpendicular to the shaft (6) axis (X), but not in the direction of the axis (X) so that the stopper (90) can serve its purpose. Therefore the wall thickness of the extension (10) in the direction that is approximately perpendicular to the axis (X) is much thinner than its width in approximately the direction of the axis (X).
  • the two extensions (10) are positioned symmetrically to each other with respect to the shaft axis (X), with an angle in between thereof.
  • the apex of this angle is closer to the vertical element (12).
  • the extensions (10) are disposed such that they can come closer to each other in the direction of the shaft (6) fitting.
  • the distance between the two extensions (10) is shorter than the diameter of the shaft (6) near the hole (5) and is longer farther away.
  • the distance between the two stoppers (9, 90) is preferably such that it allows for small amplitude longitudinal movements of the shaft (6) but prevents its dislocation from the holes (5) (Rgure 6). Accordingly, the shaft (6) is bound in the perpendicular direction to the axis (X) by means of the holes (5) and bound along the axis (X) by means of the stoppers (9, 90), providing a more dur ble mechanism. If the shaft (6) needs to be dislocated for any reason, it can be tdcen out of the holes (5) by moving apart the extensions (10) from each other.
  • the portions of the extension (10) that the shaft (6) first bears against as it enters the holes (5) are rounded. Consequently, the shaft (6) can be passed between the extensions (10) without causing any damage.
  • the locking mechanism (11) furthermore comprises a handle (4) attached to the shaft (6) providing to move the hook (7) (Rgure 2).
  • the shaft (6) is prevented from being dislocated by being bound from both ends by the extensions (10) and also easy fitting is provided. Consequently, a household appliance (1) is provided comprising a more dur ble locking mechanism (11) which can be easily assembled.

Landscapes

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

Abstract

La présente invention concerne un appareil électroménager (1) qui comprend une porte (3) fermée par une serrure. Dans ledit appareil électroménager (1) une butée (9, 90) est disposée de chaque côté du trou (5). A moins une des butées (9, 90) comporte une structure élastique. En conséquence, la butée (90) se plie pour quitter le chemin de raccord de l'arbre (6) alors que l'arbre (6) est raccordé dans les trous (5), autorisant le passage de l'arbre (6), et reprend sa position initiale après que l'arbre (6) soit logé dans les trous (5), prévenant ainsi la dislocation de l'arbre (6).
PCT/EP2007/052994 2006-03-29 2007-03-29 Appareil electromenager WO2007110441A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR200601490 2006-03-29
TRTR2006/01490 2006-03-29

Publications (1)

Publication Number Publication Date
WO2007110441A1 true WO2007110441A1 (fr) 2007-10-04

Family

ID=38157830

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/052994 WO2007110441A1 (fr) 2006-03-29 2007-03-29 Appareil electromenager

Country Status (2)

Country Link
TR (1) TR200805928T1 (fr)
WO (1) WO2007110441A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2199504A1 (fr) * 2008-12-22 2010-06-23 Legrand France Mécanisme de fermeture de porte et enveloppe pour appareils électriques comportant un tel mécanisme
EP2402499A1 (fr) * 2010-07-02 2012-01-04 Panasonic Corporation Appareil de traitement du linge
US20140157676A1 (en) * 2012-12-07 2014-06-12 Dongbu Daewoo Electronics Corporation Door apparatus for drum type washing machine
EP3425145A1 (fr) * 2017-07-07 2019-01-09 Otto Ganter GmbH & Co. KG Normteilefabrik Fermeture à loquet à commande d'un fonctionnement fiable

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4040291A1 (de) * 1990-12-17 1992-06-25 Miele & Cie Haushaltgeraet mit einer tuer
US20040177656A1 (en) * 2002-11-28 2004-09-16 Kwon Ik Kun Hook assembly for door in washing machine
EP1486604A2 (fr) * 2003-06-07 2004-12-15 Samsung Electronics Co., Ltd. Mécanisme de serrure de porte
US20050044898A1 (en) * 2003-08-26 2005-03-03 Park Myung Sik Door assembly
EP1564323A1 (fr) * 2004-02-13 2005-08-17 Lg Electronics Inc. Porte pour une machine à laver à tambour
WO2006064070A1 (fr) * 2004-12-17 2006-06-22 Girbau, Sa Dispositif de fermeture pour porte d'appareil pourvu d'un tambour rotatif et verrou utilise dans ledit dispositif

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4040291A1 (de) * 1990-12-17 1992-06-25 Miele & Cie Haushaltgeraet mit einer tuer
US20040177656A1 (en) * 2002-11-28 2004-09-16 Kwon Ik Kun Hook assembly for door in washing machine
EP1486604A2 (fr) * 2003-06-07 2004-12-15 Samsung Electronics Co., Ltd. Mécanisme de serrure de porte
US20050044898A1 (en) * 2003-08-26 2005-03-03 Park Myung Sik Door assembly
EP1564323A1 (fr) * 2004-02-13 2005-08-17 Lg Electronics Inc. Porte pour une machine à laver à tambour
WO2006064070A1 (fr) * 2004-12-17 2006-06-22 Girbau, Sa Dispositif de fermeture pour porte d'appareil pourvu d'un tambour rotatif et verrou utilise dans ledit dispositif

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2199504A1 (fr) * 2008-12-22 2010-06-23 Legrand France Mécanisme de fermeture de porte et enveloppe pour appareils électriques comportant un tel mécanisme
FR2940343A1 (fr) * 2008-12-22 2010-06-25 Legrand France Mecanisme de fermeture de porte et enveloppe pour appareils electriques comportant un tel mecanisme
EP2402499A1 (fr) * 2010-07-02 2012-01-04 Panasonic Corporation Appareil de traitement du linge
CN102312363A (zh) * 2010-07-02 2012-01-11 松下电器产业株式会社 衣物处理装置
CN102312363B (zh) * 2010-07-02 2013-05-08 松下电器产业株式会社 衣物处理装置
US20140157676A1 (en) * 2012-12-07 2014-06-12 Dongbu Daewoo Electronics Corporation Door apparatus for drum type washing machine
EP3425145A1 (fr) * 2017-07-07 2019-01-09 Otto Ganter GmbH & Co. KG Normteilefabrik Fermeture à loquet à commande d'un fonctionnement fiable

Also Published As

Publication number Publication date
TR200805928T1 (tr) 2011-04-21

Similar Documents

Publication Publication Date Title
US9650737B2 (en) Laundry treating apparatus
US8444234B2 (en) Washing machine
US8733863B2 (en) Washing machine
RU2015104181A (ru) Устройство для обработки белья
US9957656B2 (en) Washing machine
EP2519789A2 (fr) Réfrigérateur comportant des volets-battants
RU2674189C2 (ru) Холодильный или морозильный шкаф
JP2015006436A (ja) 衣類処理装置
WO2015149832A1 (fr) Ensemble charnière amélioré pour porte à battants dans un appareil de réfrigération
US20090179539A1 (en) Refrigerator door stop
US9790633B2 (en) Laundry treating apparatus
WO2007110441A1 (fr) Appareil electromenager
EP2451334A1 (fr) Lave-vaisselle à ouverture de porte automatique
KR101266871B1 (ko) 냉장고
EP2798117B1 (fr) Lave-linge et/ou sèche-linge
KR20180115510A (ko) 냉장고 및 냉장고의 도어 힌지 장치
US20150275552A1 (en) Dishwasher Comprising a Locking Mechanism
EP2981202B1 (fr) Appareil électroménager comprenant un verrou
KR20220085384A (ko) 냉장고
EP2746448A1 (fr) Système d'évacuation amélioré pour appareil de traitement du linge
EP2458057B1 (fr) Ensemble de poignée d'appareil et procédé d'assemblage de celui-ci sur un appareil
KR102004446B1 (ko) 냉장고
EP2463434B1 (fr) Dispositif de retenue pour une porte d'une machine à laver
EP2370735A1 (fr) Four avec commutateur d'éclairage intégré dans une charnière de porte
KR100748970B1 (ko) 냉장고의 도어 개폐 장치

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07727466

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2008/05928

Country of ref document: TR

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 07727466

Country of ref document: EP

Kind code of ref document: A1