KR890001196Y1 - Door lock - Google Patents

Door lock Download PDF

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Publication number
KR890001196Y1
KR890001196Y1 KR2019850012322U KR850012322U KR890001196Y1 KR 890001196 Y1 KR890001196 Y1 KR 890001196Y1 KR 2019850012322 U KR2019850012322 U KR 2019850012322U KR 850012322 U KR850012322 U KR 850012322U KR 890001196 Y1 KR890001196 Y1 KR 890001196Y1
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KR
South Korea
Prior art keywords
key
door
roller
oven
fixing
Prior art date
Application number
KR2019850012322U
Other languages
Korean (ko)
Other versions
KR870005352U (en
Inventor
황종수
Original Assignee
삼성전자 주식회사
정재은
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.)
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Publication date
Application filed by 삼성전자 주식회사, 정재은 filed Critical 삼성전자 주식회사
Priority to KR2019850012322U priority Critical patent/KR890001196Y1/en
Publication of KR870005352U publication Critical patent/KR870005352U/en
Application granted granted Critical
Publication of KR890001196Y1 publication Critical patent/KR890001196Y1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/02—Doors specially adapted for stoves or ranges
    • F24C15/022—Latches
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/47—Springs
    • E05Y2201/48—Leaf or leg springs
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/688—Rollers
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electric Ovens (AREA)

Abstract

내용 없음.No content.

Description

고주파 가열장치의 도어록크장치Door lock device of high frequency heating device

제1도는 도어가 닫힌상태를 보인 본 고안의 전체구성도.Figure 1 is an overall configuration of the present invention showing the door closed.

제2도는 본 고안의 일부를 분리한 요부 사시도.Figure 2 is a perspective view of the main part separated part of the present invention.

제3도는 동 단면도이다.3 is a cross-sectional view of the same.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 오븐 6 : 로울러 상부 고정판1: oven 6: roller upper fixing plate

6a : 로울러 하부 고정판 7,7a : 안내공6a: roller lower fixing plate 7,7a: guide hole

8,8a : 작동로울러 9 : 핀8,8a: Operation roller 9: Pin

10,10a : 판스프링 A : 도어10,10a: leaf spring A: door

12 : 요입부 13 : 고정키12: recessed portion 13: fixed key

본 고안은 고주파 가열장치의 도어로크장치에 관한 것으로 특히 훅결합방식을 이용하지 않고 도어키가 오븐측의 작동로울러 사이에 견고히 로크되도록 한 것이다.The present invention relates to a door lock device of a high frequency heating apparatus, and in particular, a door key is firmly locked between the operation rollers on the oven side without using a hook coupling method.

종래에는 전자렌지에 적어도 1개의 키는 가동형으로 구성되어 있고 도어가 닫힐 때 도어키가 걸고리에 접촉되어 가동하는 방식으로 되어있어 이는 록크장치 부분이 도어측과 오븐측에 분리되어 있으므로 생산원가가 상승되는 요인이 될뿐만 아니라 내부 록크구조의 조정이 복잡하여 생산라인에서 가끔 불량이 발생되고 생산효율을 저하시키는 경우가 발생하였으며 도어측의 도어키 본체에 문제가 발생할 경우에는 도어를 분해하여 도어키 본체를 재조정하기 위하여 수작업을 해야함으로 많은 시간을 소비하는 결점이 있었다.Conventionally, at least one key in a microwave oven is configured to be movable, and when the door is closed, the door key is in contact with the hook to be operated. This is because the lock device is separated on the door side and the oven side. Not only is it an increase factor, but the internal lock structure is complicated to adjust, which sometimes causes a defect in the production line and decreases the production efficiency. There was a drawback of spending a lot of time because of manual work to readjust the body.

본 고안은 종래의 이러한 문제를 해결하기 위하여 로크장치 부분을 오븐측의 본체에 설치되도록 하고 도어측에는 고정식키를 설치하여 도어키 본체에 문제가 발생될 경우 쉽게 해체 수작업을 할 수 있게 한 것으로 이를 첨부된 도면에 의하여 그 구성 및 작용효과를 상세히 설명하면 다음과 같다.The present invention is to solve the problem of the prior art to the lock unit is installed on the main body of the oven side and the fixed key on the door side to be easily dismantled manual work if a problem occurs in the door key body attached Referring to the configuration and operation effects in detail as follows.

전자렌지의 도어를 닫으면 도어(a)에 부착된 고정키가 오븐(1)측의 콘트롤부내에 있는 키레버(3) 및 작동레버(4)(4a)를 작동시켜 1차스위치(5)와 2차스위치 (5a)를 온시키도록 한 것에 있어서 도어(1)측에 요입부(12)를 갖으며 길이가 긴 고정키(2)와 상대적으로 길이가 짧은 뿔형 고정키(2a)를 각기 상하에 설치하고 상기 상측의 고정키(2)에 대응하여 오븐(1)측의 보디에 형성된 삽입부(11)내에 상하로울러 고정판(6) (6a)을 고정하되 이것의 측면에 수직방향으로 안내공 (7)(7a)을 형성하여 이에 작동로울러(8)(8a)의 핀(9)을 삽입한다. 또 작동로울러 (8)(8a) 양측에 판스프링(10)(10a)을 삽입하여 도어(a)를 닫을 때 고정키(2)의 오목부(12)가 작동로울러(8)(8a) 사이에 삽입되어 판스프링(10)(10a)의 탄성력으로 도어의 고정키(2)를 록크하도록 한 것이다.When the door of the microwave oven is closed, the fixing key attached to the door (a) activates the key lever (3) and the operating lever (4) (4a) in the control unit on the oven 1 side, and the primary switch (5) In order to turn on the secondary switch 5a, the fixed key 2 having a concave portion 12 on the side of the door 1 and the long horn-shaped fixed key 2a having a relatively short length are respectively placed up and down. A fixing plate (6) 6a up and down in an insertion portion (11) formed in a body on the oven (1) side in response to the fixing key (2) on the upper side, and guide holes perpendicular to the side surface thereof. (7) (7a) is formed and the pin (9) of the roller (8) (8a) is inserted therein. In addition, when closing the door (a) by inserting the leaf springs (10) (10a) on both sides of the operation roller (8) (8a), the recessed portion (12) of the fixing key (2) between the operation roller (8) (8a) It is inserted into the leaf spring (10) to lock the fixing key (2) of the door by the elastic force of the (10a).

이와같이 구성된 본 고안의 작용을 설명하면 다음과 같다.Referring to the operation of the present invention configured as described above are as follows.

도어(a)가 열려있는 상태에서는 1차스위치(5) 2차스위치(5a)는 OFF된 상태로서 도어(a)를 닫게되면 먼저 도어(a)의 상측에 있는 길이가 긴 고정키(2)가 최초로 로울러(8)(8a)와 접촉하게 되며 상하로울러 고정판(6)(6a)의 안내공(7)(7a)에 삽입된 로울러(8)(8a)의 핀(9)에 의해 안내공(7)(7a)을 따라 로울러가 수직이동하여 벌어지면서 판스프링(10)(10a)의 탄성력으로 고정키(2)의 오목부(12)가 로울러(8) (8a)에 록크되게 되며 고정키(2) 끝단부가 키레버(3)를 밀어 작동레버(4)에 의해 1차스위치 (5)를 ON시키게 되며 이와 동시에 상대적으로 길이가 짧은 뿔형 키(2a)가 작동레버 (4a)를 순차적으로 작동시켜 2차스위치(5a)를 ON시키게 된다.When the door (a) is open, the primary switch (5) and the secondary switch (5a) are turned off. When the door (a) is closed, the long fixing key (2) above the door (a) is first opened. Is first brought into contact with the rollers (8) (8a) and guided by the pin (9) of the rollers (8) (8a) inserted into the guide holes (7) (7a) of the fixing plate (6) (6a). (7) (7a) As the roller moves vertically to open, the recess 12 of the fixing key 2 is locked to the rollers 8 and 8a by the elastic force of the leaf springs 10 and 10a. The end of the key (2) pushes the key lever (3) to turn on the primary switch (5) by the operating lever (4), and at the same time, a relatively short horn-shaped key (2a) sequentially moves the operating lever (4a). To operate the secondary switch 5a.

이러한 상태에서 타이머를 조작하면 마이크로파가 발진하게 되어 음식물을 가열시킨 후 요리가 끝나면 도어(a)를 잡아당긴다.When the timer is operated in this state, microwaves are generated and the food is heated, and when the cooking is finished, the door (a) is pulled out.

이때 도어의 고정키(2)가 작동로울러(8)(8a) 사이에서 빠지면서 판스프링 (10)(10a)에 의해 로울러(8)(8a)가 아래측으로 수직이동하게 되며 고정키(2)(2a)가 콘트롤부에서 완전히 이탈되면 1,2차스위치(5)(5a)가 떨어져 OFF상태로 된다.At this time, the lock key (2) of the door is released between the operation roller (8) (8a) and the roller (8) (8a) is moved vertically downward by the leaf springs (10) (10a), and the lock key (2) ( When 2a) is completely removed from the control unit, the primary and secondary switches 5 and 5a are separated and are turned off.

이상과 같이 본 고안은 오븐 본체에 로크장치를 로울러를 사용하여 설치함으로써 종래와 같이 구성이 복잡하므로 해서 발생되는 모든 문제점을 해결하여 생산라인에서 발생되는 불량을 최소로 감소하며 생산능률을 증가시킬수 있으며 록크장치에 문제점이 발생하여도 쉽게 수작업을 할 수 있는 유용의 고안인 것이다.As described above, the present invention solves all the problems caused by the complicated structure as in the prior art by installing the lock device using the roller in the oven body, thereby reducing the defects generated in the production line to the minimum and increasing the production efficiency. Even if a problem occurs in the lock device, it is a useful design that can be easily performed manually.

Claims (1)

도어키가 오븐(1)측의 콘트롤부내에 있는 키레버(3) 및 작동레버(4)(4a)를 작동시켜 1차, 2차스위치(5)(5a)를 온시키도록 한 것에 있어서 도어(1)측에 요입부 (12)를 가지며 길이가 긴 고정키(2)와 상대적으로 길이가 짧은 뿔형 고정키 (2a)를 상하에 설치하고 오븐측의 보디에 형성된 삽입부(11)내에 상하로울러 고정판 (6)(6a)을 고정하되 이것의 측면에 형성된 안내공(7)(7a)에 작동로울러(8) (8a)의 핀(9)을 삽입하고 상기 작동로울러(8)(8a) 양측에 판스프링(10)(10a)을 삽입하여 고정키(2)의 오목부(12)가 작동로울러(8)(8a) 사이에 삽입되어 판스프링(10)(10a)의 탄성력으로 도어의 고정키를 록크하도록 한 것을 특징으로 하는 고주파가열장치의 도어록크장치.The door key operates the key lever 3 and the operating levers 4 and 4a in the control unit on the oven 1 side to turn on the primary and secondary switches 5 and 5a. The fixing key 2 having a concave part 12 on the side (1) and a long fixing key (2a) with a relatively short horn type fixing key are installed on the upper and lower sides, and are inserted into the insertion part 11 formed on the body on the oven side. Fix the roller fixing plate (6) (6a), but insert the pin (9) of the operation roller (8) (8a) into the guide hole (7) (7a) formed on the side thereof and the operation roller (8) (8a) Inserting the leaf springs 10 and 10a on both sides, the concave portion 12 of the fixing key 2 is inserted between the operation rollers 8 and 8a so that the door springs are resilient to the leaf springs 10 and 10a. A door lock device of a high frequency heating device, characterized in that the locking key is locked.
KR2019850012322U 1985-09-24 1985-09-24 Door lock KR890001196Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850012322U KR890001196Y1 (en) 1985-09-24 1985-09-24 Door lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850012322U KR890001196Y1 (en) 1985-09-24 1985-09-24 Door lock

Publications (2)

Publication Number Publication Date
KR870005352U KR870005352U (en) 1987-04-23
KR890001196Y1 true KR890001196Y1 (en) 1989-03-30

Family

ID=19245467

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850012322U KR890001196Y1 (en) 1985-09-24 1985-09-24 Door lock

Country Status (1)

Country Link
KR (1) KR890001196Y1 (en)

Also Published As

Publication number Publication date
KR870005352U (en) 1987-04-23

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