WO2004041037A1 - Appareil de verrouillage de four pour cuiseur electrique - Google Patents

Appareil de verrouillage de four pour cuiseur electrique Download PDF

Info

Publication number
WO2004041037A1
WO2004041037A1 PCT/KR2003/002344 KR0302344W WO2004041037A1 WO 2004041037 A1 WO2004041037 A1 WO 2004041037A1 KR 0302344 W KR0302344 W KR 0302344W WO 2004041037 A1 WO2004041037 A1 WO 2004041037A1
Authority
WO
WIPO (PCT)
Prior art keywords
oven
cover
lockers
controlling
oven cover
Prior art date
Application number
PCT/KR2003/002344
Other languages
English (en)
Inventor
Jong-Bong Kim
Sung-Man Hwang
Yong-Ho Lee
Original Assignee
Lg Electronics Inc.
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
Priority claimed from KR1020020068534A external-priority patent/KR20040040187A/ko
Priority claimed from KR1020020068535A external-priority patent/KR20040040188A/ko
Application filed by Lg Electronics Inc. filed Critical Lg Electronics Inc.
Priority to AU2003276734A priority Critical patent/AU2003276734A1/en
Publication of WO2004041037A1 publication Critical patent/WO2004041037A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
    • A47J27/0804—Locking devices
    • A47J27/0813—Locking devices using a clamping ring or clamping segments

Definitions

  • the present invention relates to an electric cooker, and particularly, to
  • an electric cooker performs cooking operation using
  • the cooker comprises: an oven 10; a main body case 12 on which the oven
  • the above electric cooker performs the cooking process by heating
  • the oven 10 using the electric heating device 16, and the oven 10 is sealed
  • locking apparatus comprises a controlling handle 20 mounted on the cover
  • the connecting rod 22 combined with the controlling handle 20 is rotated in case that the controlling handle 20 is rotated toward a
  • the oven cover 30 is adhered to the oven 10 by
  • the locking ring 32 and the sealed status of the oven 10 can be maintained.
  • the suspending slice 32a formed on the locking ring 32 is operated to
  • Another object of the present invention is to provide an oven locking
  • the controlling handle into the linear movement and to transmit it to the locker.
  • the operating rod of the oven locking apparatus comprises a first and
  • second operating rods are formed to be different according to the location of
  • controlling handle is rotated are formed on both sides of the controlling
  • the lockers of the oven locking apparatus comprise a first locker
  • the lockers of the oven locking comprise two lockers connected to
  • the oven locking apparatus of the electric cooker comprises: an oven
  • Figure 1 is a longitudinal cross-sectional view showing an electric
  • Figure 2 is an exploded perspective view showing the oven locking
  • Figure 3 is an exploded perspective view showing an oven locking
  • Figure 4 is a cross-sectional view showing a controlling handle
  • Figure 5 is a plane view showing the oven locking apparatus of the
  • Figures 6a, 6b and 6c are views showing operational states of the
  • Figure 7 is an exploded perspective view showing an oven locking
  • Figure 8 is an exploded perspective view showing an oven locking
  • Figure 9 is an upper view showing the oven locking apparatus of the electric cooker according to the third embodiment of the present invention.
  • Figure 10 is an extended view showing part A in Figure 9.
  • Figures 11a, 11b and 11c are views showing operational states of the
  • FIGS 3 through 5 are views showing an oven locking apparatus of
  • Figure 3 is an exploded perspective view
  • Figure 4 is a cross-sectional view
  • FIG. 5 is a plane view showing an oven cover.
  • an oven cover 60 for covering the
  • the oven 50 comprises a body portion 51 of cylindrical shape with an
  • a flange portion 53 formed as a ring protruded on an
  • the oven cover 60 is formed as a disc so as to cover the opened
  • the flange portion 61 is formed to be thicker than the other part.
  • the flange portion 53 of the oven 50 is not formed as an
  • the oven locking apparatus is formed to be rotatable on a cover which
  • the controlling handle 70 is formed as a cylinder
  • a lower part thereof can be inserted into a hinge shaft 63 formed on the oven
  • the penetrating hole 71 formed on the controlling handle 70 can be
  • the motion converting portion 68 comprises: a
  • hinge shaft 63 protruded on an upper surface of the oven cover 60 so as to
  • controlling handle 70 is inserted and linearly reciprocated according to
  • a hole 57 which is used as a vapor exhausting hole by
  • the stoppers 58 restrict the rotations of the sliding pins 73
  • the lengths of the first and second operating rods 82 and 86 can be
  • the guides 64, 65 and 66 are convex protruded on the upper surface of the
  • oven cover 60 and have guiding portions 75 of recess shape in which the
  • operating rods 82 and 86 are inserted on upper part thereof.
  • the guides 64, 65 and 66 are the first guide 64 formed near the
  • the lockers 83 and 87 are constructed to lock or to release the oven
  • the first locker 83 is connected to the end portion of the first
  • portion 61 of the oven cover 60 to be covered as much as a predetermined
  • first locker 83 and the second locker 87 have cross
  • the first and second lockers 83 and 87 are moved inward according to
  • portion 61 of the oven cover 60 to release the locking between the oven 50
  • Figure 6a is an upper view showing the oven cover in the locked
  • the lockers 83 and 87 are adhered to the oven 50 and the oven cover 60 to
  • oven cover 60 in radial direction according to the operation of the controlling
  • the designing can be improved and production can be made easily, and
  • the user is able to control the controlling handle 70 with a small force to
  • Figure 7 is an exploded perspective view showing an oven locking
  • the two lockers are constructed to lock and release on the both
  • invention comprises four lockers.
  • embodiment can be divided into two lockers 90 and 91 connected to both end portions of a first connecting rod 96 which is branched to two directions
  • connecting rod 96 are linearly moved with the first operating rod 82, and the
  • the oven locking apparatus comprising the four lockers according to
  • Figure 8 is an exploded perspective view showing an oven locking
  • Figure 9 is an upper view showing the oven locking
  • Figure 10 is an extended view showing part A in
  • the electric cooker according to the third embodiment comprises: an
  • oven 50 with an opened upper part; an oven cover 60 for covering the
  • the oven 50 and the oven cover 60 are formed as same as those of
  • the oven locking apparatus comprises: a controlling portion
  • the motion converting portion 108 and
  • the lockers 110 and 112 have same structure and operation as those of the motion converting portion 68 and the lockers 83 and 87 in the first embodiment, but the structure of the controlling portion 106 controlled by the
  • portion 108 and the lockers 110 and 112 are omitted and the controlling
  • the controlling portion 106 comprises a controlling lever 102 exposed
  • controlling lever 102 is a cylindrical shape having a
  • predetermined diameter which can be comfortably gripped by the user, and is
  • the rotating rod 104 is a plate type having a predetermined length
  • first sliding pin 120 and the second sliding pin 122 are identical to first sliding pin 120 and the second sliding pin 122 .
  • stoppers 126 are installed on both sides of the portion
  • Figure 11a is a detailed view showing locked status of the oven 50 and
  • the oven cover 60 is the oven cover 60.
  • the rotating rod 104 is rotated centering around the hinge shaft 118, and
  • oven cover 60 from the oven.
  • the locking and releasing can be made with a small force

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)

Abstract

L'invention concerne un appareil de verrouillage de four d'un cuiseur électrique comprenant : un couvercle (60) de four destiné à couvrir la partie supérieure ouverte du four (50) à fermer hermétiquement ; un bouton de commande (70) tourné par un utilisateur pour verrouiller le couvercle (60) sur le four (50) ou pour libérer le verrou ; un pluralité d'organes de verrouillage (83, 87 ; 90, 91, 92, 93 ; 110, 112) situés sur la surface circonférentielle du couvercle (60) du four et déplacés linéairement en sens radial ; et une partie (68) de conversion de mouvement destinée à convertir le mouvement rotatif du bouton de commande (70) en un mouvement linéaire et à le transmettre aux organes de verrouillage. Certaines parties du couvercle du four et le four (50) sont verrouillés pour n'avoir aucune discontinuité entre le couvercle (60) et le four (50) et pour exécuter facilement des opérations de verrouillage et de déverrouillage entre le couvercle (60) du four et ledit four (50).
PCT/KR2003/002344 2002-11-06 2003-11-04 Appareil de verrouillage de four pour cuiseur electrique WO2004041037A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003276734A AU2003276734A1 (en) 2002-11-06 2003-11-04 Oven locking apparatus for electric cooker

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020020068534A KR20040040187A (ko) 2002-11-06 2002-11-06 전기압력밥솥의 오븐 잠금 장치
KR10-2002-0068534 2002-11-06
KR10-2002-0068535 2002-11-06
KR1020020068535A KR20040040188A (ko) 2002-11-06 2002-11-06 전기압력밥솥의 오븐 잠금 장치

Publications (1)

Publication Number Publication Date
WO2004041037A1 true WO2004041037A1 (fr) 2004-05-21

Family

ID=32314145

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2003/002344 WO2004041037A1 (fr) 2002-11-06 2003-11-04 Appareil de verrouillage de four pour cuiseur electrique

Country Status (2)

Country Link
AU (1) AU2003276734A1 (fr)
WO (1) WO2004041037A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006003160A1 (fr) * 2004-06-30 2006-01-12 Mann+Hummel Gmbh Systeme de fermeture de carter de filtre
WO2006061339A1 (fr) * 2004-12-06 2006-06-15 Inoxia S.R.L. Couvercle d'autocuiseur
ES2332439A1 (es) * 2007-05-22 2010-02-04 Maria Eugenia Pallares Just Tapadera para olla a presion.
CN103330481A (zh) * 2013-06-28 2013-10-02 浙江永达工贸有限公司 旋转式压力锅
CN112438566A (zh) * 2019-08-30 2021-03-05 佛山市顺德区美的电热电器制造有限公司 烹饪设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4026166A1 (de) * 1990-08-17 1992-02-20 Amc Int Alfa Metalcraft Corp Kochgefaess
US5678721A (en) * 1994-07-06 1997-10-21 Seb S.A. Device with jaws for locking/unlocking a lid on a vessel
US5839357A (en) * 1996-03-15 1998-11-24 Samsung Electronics Co., Ltd. Electric pressure cooker
US6019029A (en) * 1999-09-09 2000-02-01 Chiaphua Industries Limited Pressure cooker
EP1321080A2 (fr) * 2001-12-19 2003-06-25 Seb S.A. Couvercle pour appareil de cuisson sous pression à mâchoires allégées et appareil de cuisson comportant un tel couvercle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4026166A1 (de) * 1990-08-17 1992-02-20 Amc Int Alfa Metalcraft Corp Kochgefaess
US5678721A (en) * 1994-07-06 1997-10-21 Seb S.A. Device with jaws for locking/unlocking a lid on a vessel
US5839357A (en) * 1996-03-15 1998-11-24 Samsung Electronics Co., Ltd. Electric pressure cooker
US6019029A (en) * 1999-09-09 2000-02-01 Chiaphua Industries Limited Pressure cooker
EP1321080A2 (fr) * 2001-12-19 2003-06-25 Seb S.A. Couvercle pour appareil de cuisson sous pression à mâchoires allégées et appareil de cuisson comportant un tel couvercle

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006003160A1 (fr) * 2004-06-30 2006-01-12 Mann+Hummel Gmbh Systeme de fermeture de carter de filtre
US7527732B2 (en) 2004-06-30 2009-05-05 Mann & Hummel Gmbh Housing closure for a filter
WO2006061339A1 (fr) * 2004-12-06 2006-06-15 Inoxia S.R.L. Couvercle d'autocuiseur
MD4037C2 (ro) * 2004-12-06 2010-12-31 Inoxia О.О.О. Capac al vasului de gătit sub presiune
KR101083981B1 (ko) 2004-12-06 2011-11-22 이녹시아 에스.알.엘. 압력 조리기 리드
ES2332439A1 (es) * 2007-05-22 2010-02-04 Maria Eugenia Pallares Just Tapadera para olla a presion.
CN103330481A (zh) * 2013-06-28 2013-10-02 浙江永达工贸有限公司 旋转式压力锅
CN112438566A (zh) * 2019-08-30 2021-03-05 佛山市顺德区美的电热电器制造有限公司 烹饪设备
CN112438566B (zh) * 2019-08-30 2021-08-20 佛山市顺德区美的电热电器制造有限公司 烹饪设备

Also Published As

Publication number Publication date
AU2003276734A1 (en) 2004-06-07

Similar Documents

Publication Publication Date Title
JP4128533B2 (ja) 回転式のロック／ロック解除制御装置を具備する圧力調理装置
CN103815777B (zh) 具有改进的控制元件的食物压力烹饪器具
KR100797150B1 (ko) 전기압력보온밥솥의 뚜껑 개폐안전장치
WO2004041037A1 (fr) Appareil de verrouillage de four pour cuiseur electrique
US4497993A (en) Door lock apparatus of electric cooker
CN2838488Y (zh) 一种电压力锅的内锅锁定装置
KR20040040187A (ko) 전기압력밥솥의 오븐 잠금 장치
CN103815778B (zh) 具有将控制构件保持在适当位置的装置的食物压力烹饪器具
JP2014171818A (ja) 炊飯器
CN1565321A (zh) 电压力锅的内锅锁定装置
EP2211592A2 (fr) Four à micro-ondes doté d'un dispositif de changement de porte
CN216628274U (zh) 一种微波烤箱
JP3517378B2 (ja) 流体通路の開閉機構および該開閉機構を用いた圧力調理器
CN214104145U (zh) 一种开合盖安全结构及压力锅
CN216822806U (zh) 上盖及具有其的烹饪器具
JP7161244B1 (ja) 加熱調理器
CN214104146U (zh) 一种合盖安全防护装置及压力锅
KR200361886Y1 (ko) 전기압력밥솥의 로커핸들
KR0162574B1 (ko) 전기압력밥솥의 뚜껑 개폐장치
KR200461727Y1 (ko) 전기 압력 조리기
KR100388555B1 (ko) 전기 압력밥솥의 오븐 밀폐장치
JPS5974432A (ja) 加熱調理器の扉装置
CN215927151U (zh) 一种用于厨用电器的门组件及厨用电器
CN117158772A (zh) 一种压力锅
CN216822794U (zh) 烹饪器具

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): BW GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Country of ref document: JP