KR880003825Y1 - Electronic range - Google Patents

Electronic range Download PDF

Info

Publication number
KR880003825Y1
KR880003825Y1 KR2019860005145U KR860005145U KR880003825Y1 KR 880003825 Y1 KR880003825 Y1 KR 880003825Y1 KR 2019860005145 U KR2019860005145 U KR 2019860005145U KR 860005145 U KR860005145 U KR 860005145U KR 880003825 Y1 KR880003825 Y1 KR 880003825Y1
Authority
KR
South Korea
Prior art keywords
cam
latch
door
piece
adjusting piece
Prior art date
Application number
KR2019860005145U
Other languages
Korean (ko)
Other versions
KR870016883U (en
Inventor
이기인
Original Assignee
주식회사 금성사
구자학
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 주식회사 금성사, 구자학 filed Critical 주식회사 금성사
Priority to KR2019860005145U priority Critical patent/KR880003825Y1/en
Publication of KR870016883U publication Critical patent/KR870016883U/en
Application granted granted Critical
Publication of KR880003825Y1 publication Critical patent/KR880003825Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/6414—Aspects relating to the door of the microwave heating apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electric Ovens (AREA)

Abstract

내용 없음.No content.

Description

전자렌지의 문 개폐장치Microwave Door Opener

제1도는 종래 개폐장치의 구성도.1 is a block diagram of a conventional switchgear.

제2a도, 제2b도는 본 고안의 구성도.Figure 2a, Figure 2b is a block diagram of the subject innovation.

제3도는 본 고안의 주요부분 사시도.Figure 3 is a perspective view of the main part of the present invention.

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

2 : 손잡이 3 : 축2: handle 3: shaft

4 : 캠 5 : 래치걸이4: Cam 5: Latch Hook

8 : 스프링8: spring

본 고안은 전자레인지의 문 개폐장치에 관한 것으로서, 특히 전자지의 콘트를 판넬에 설치된 회전손잡이 축 끝단에 캠을 설치하고 이 캠과 래치 사이에 조작편을 설치하여 문 걸림용 래치를 조작할수 있도록한 문 개폐장치의9 구성 개량에 관한 것이다.The present invention relates to a door opening and closing device of a microwave oven, and in particular, a cam is installed at the end of a rotating handle shaft installed on a panel of a microwave oven, and an operating piece is installed between the cam and the latch so that the door latch can be operated. The present invention relates to a nine-component improvement of the door opener.

종래 전자렌지의 문 개폐장치 구성은 제1도와 같이, 전자렌지의 콘트롤 판넬(20)에 설치된 누름 보턴(21)과 조작봉(22) 사이에 레버(23)를 핀(24)으로 회전되게 지지하여된 것으로, 이는 누름보턴(21)을 누르면 핀(24)을 중심으로 레버(23)가 회전되고 이에 조작봉(22)이 상하 연동되어 문(25)의 래치(26)가 래치걸림턱(27)에서 해제되도록한 것인데, 이같이 누름보턴의 수평운동을 레버의 회전운동으로 바꾸고 다시 이 회전운동을 조작봉의 수직운동으로 변환시키는 것이기때문에 구조적으로 문을 열때 힘이 많이들고 또한 보턴의 유동현상 및 마모로 인하여 문이 열려지지 않게되는 결점이 있었다.In the conventional microwave oven door opening and closing device configuration, as shown in FIG. 1, the lever 23 is supported by the pin 24 between the pressing button 21 and the operating rod 22 installed on the control panel 20 of the microwave oven. In this case, when the push button 21 is pressed, the lever 23 is rotated around the pin 24 and the operation rod 22 is interlocked up and down so that the latch 26 of the door 25 latches the latching jaw ( 27) in this way, the horizontal movement of the pushbutton is converted to the rotational movement of the lever and the rotational movement is converted into the vertical movement of the operating rod. There was a drawback that the door would not open due to wear.

본 고안은 이와 같은 종래의 결점을 제거하기 위해 회전식 손잡이축의 끝단에 캠을 설치하여 이 캠에 수직운동하는 조작편이 래치를 밀어주도록하여 손잡이의 회전운동이 직접 조작편에 전달되게 함으로써 문을 열때 힘이 적게들고 고장률이 적은 문 개페장치를 제공함에 목적이 있는 것이며 이하 본 고안의 구성 및 작용 효과를 설명하면 다음과 같다.The present invention provides a cam at the end of the rotary handle shaft to remove the conventional drawback, so that the operating piece perpendicular to the cam pushes the latch so that the rotational movement of the handle is directly transmitted to the operating piece. The purpose of the present invention is to provide a door opening device having a low failure rate and a low failure rate.

제2도,제3도와 같이 본 고안은, 전자레인지의 콘트롤 판넬(1)에 설치된 회전 손잡이(2)의 축(3)끝단에 캠(4)을 설치하고 이 캠(4) 면과 래치걸이(5)에 걸려있는 래치(6)의 걸림단부(6')면에 조정편(7) 양단면이 맞닿게하되 조정편(7)에 탄지된 스프링(8) 일단은 렌지몸체(12)에 고정된 상부 안내편(9)에 고정되고, 타단은 조정편(7)의 걸림핀(10)에 고정시키며 걸림핀(10)은 하부 안내편(9')에 걸리도록한 구성이다.2 and 3, the present invention provides a cam 4 at the end of the shaft 3 of the rotary knob 2 provided in the control panel 1 of the microwave oven, and the cam 4 surface and the latch hook. Both ends of the adjusting piece 7 abut against the engaging end 6 'surface of the latch 6 hanging on the latch 6, but one end of the spring 8 supported by the adjusting piece 7 is connected to the range body 12. It is fixed to the fixed upper guide piece 9, the other end is fixed to the locking pin 10 of the adjusting piece 7 and the locking pin 10 is configured to be caught by the lower guide piece 9 '.

미설명 부호 4'는 캠(4)의 걸림턱, 7'는 조정편의 하단부, 11은 문, 13은 정지체, a는 캠의 얕은편, b는 캠의 높은 면이다.Reference numeral 4 'is a locking jaw of the cam 4, 7' is the lower end of the adjustment piece, 11 is a door, 13 is a stop, a is a shallow side of the cam, b is a high side of the cam.

이와같은 본 고안 구성의 작용 효과를 설명하면, 제2도와 같이 문(11)에 설치되어 있는 하측 래치(6)의 걸림단부(6')가 가스렌지 몸체(2)에 설치된 래치 걸이(5)에 걸려 닫힌 상태에 있다.When explaining the operation and effect of the configuration of the present invention, the latch hook (5) is provided with the latching end (6 ') of the lower latch (6) provided in the door 11, as shown in the second figure in the gas stove body (2) Is in a closed state.

이때에는 캠(4)의 얕은 면(a)에 조정편의 하단부(7')가 위치되므로 조정편(7) 자체가 스프링(8)에 의해 하강되어 있다.At this time, since the lower end part 7 'of the adjusting piece is located on the shallow surface a of the cam 4, the adjusting piece 7 itself is lowered by the spring 8.

문(11)을 열때에는 콘트롤판넬(1)에 설치된 회전손잡이(2)를 시계방향으로 돌려주면 손잡이축(3) 끝단에 설치된 캠(4)도 함께 회전한다. 이때 캠(4)의 높은면(b)은 조정편의 하단부(7')면을 밀어올리게 된다.When opening the door 11, turn the rotary knob (2) installed in the control panel (1) clockwise to rotate the cam (4) installed on the end of the handle shaft (3). At this time, the high surface b of the cam 4 pushes up the lower end 7 'surface of the adjusting piece.

따라서 이에 맞닿은 조정편(7)이 상승하면서 상부 안내편(9)과 걸림핀(10) 사이에 탄지된 스프링(8)이 압축됨과 동시에 상승된 조정편(7) 상단부는 래치걸이(5)에 걸려있던 래치(6)의 걸림단부(6')를 밀어주어 문(11)은 열리게 된다.Accordingly, as the adjusting piece 7 abuts on it, the spring 8 held between the upper guide piece 9 and the locking pin 10 is compressed, and at the same time, the upper end of the adjusting piece 7 which is raised is attached to the latch hook 5. The door 11 is opened by pushing the latching end 6 'of the latch 6 that is hanging.

손잡이(2)를 놓으면 조정편(7)의 걸림핀(10)과 상부 안내편(9) 사이에 압축되어 있는 스프링(8)의 탄성으로 조정편의 하단부(7')는 캠의 높은 면(b)을 눌러주므로 캠(4)은 회전하여 하단부(7')는 캠의 얕은 면(a)으로 이동되면서 조정편(7)은 하방으로 내려가서 제3도와 같은 상태로 복귀된다.When the handle 2 is released, the lower end portion 7 'of the adjusting piece is elasticized by the spring 8 compressed between the engaging pin 10 of the adjusting piece 7 and the upper guide piece 9 so that the upper surface b of the cam Since the cam 4 is rotated so that the lower end 7 'is moved to the shallow surface a of the cam, the adjusting piece 7 is lowered and returned to the state as shown in FIG.

여기서 캠(4)은 캠(4)의 돌출부(4')가 정지체(13)에 걸려 제한되며, 또 조정편(7)의 하향운동은 걸림핀(10)의 렌지몸체(12)에 고정된 하부 안내편(9')에 걸려 제한된다.In this case, the cam 4 is limited by the projection 4 'of the cam 4 caught by the stationary body 13, and the downward movement of the adjusting piece 7 is fixed to the range body 12 of the locking pin 10. Is restricted to the lower guide piece 9 '.

다음 문(11)을 닫을때에는 문(11)을 밀면 통상과 같은 작동에 의하여 래치(6)의 걸림단부(6')가 래치걸이(5)를 지나서 문이 걸리게 된다.When the door 11 is closed next, the door 11 is pushed by the door 11 so that the latching end 6 'of the latch 6 passes through the latch hook 5 by the normal operation.

이와같은 본 고안 구성은 손잡이 및 캠의 회전운동이 직접 조작편의 상하운동으로 바뀌면서 래치를 밀어 주므로 문을 열때 힘이 적게들뿐만 아니라 문이 원활하게 개폐되는 것이다.The construction of the present invention as described above, the rotational movement of the handle and the cam is directly changed to the vertical movement of the operating piece to push the latch, so that the door is smoothly opened and closed as well as less power when opening the door.

Claims (1)

전자렌지의 콘트롤 판넬(1)에 설치된 회전 손잡이(2)의 축(3) 끝단에 캠(4)을 설치하고 이 캠(4)면과 래치걸이(5)에 걸려있는 래치(6)의 걸림단부(6')면에 조정편(7) 양단면이 맞닿게하되 조정편(7)에 탄지된 스프링(8) 일단은 렌지몸체(12)에 고정된 상부 안내편(9)에 고정되고, 타단은 조정편(7)의 걸림핀(10)에 고정시키며 걸림핀(10)은 하부 안내편(9')에 걸리도록한 전자렌지의 문 개폐장치.The cam 4 is installed on the end of the shaft 3 of the rotary knob 2 installed on the control panel 1 of the microwave oven, and the latch 6 caught on the surface of the cam 4 and the latch hanger 5 is caught. Both ends of the adjusting piece 7 abut on the end 6 'surface, but one end of the spring 8 supported by the adjusting piece 7 is fixed to the upper guide piece 9 fixed to the stove body 12, The other end is fixed to the locking pin 10 of the adjusting piece 7 and the locking pin 10 is a door opening and closing device of the microwave oven to be caught by the lower guide piece (9 ').
KR2019860005145U 1986-04-17 1986-04-17 Electronic range KR880003825Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860005145U KR880003825Y1 (en) 1986-04-17 1986-04-17 Electronic range

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860005145U KR880003825Y1 (en) 1986-04-17 1986-04-17 Electronic range

Publications (2)

Publication Number Publication Date
KR870016883U KR870016883U (en) 1987-11-30
KR880003825Y1 true KR880003825Y1 (en) 1988-10-22

Family

ID=19250740

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860005145U KR880003825Y1 (en) 1986-04-17 1986-04-17 Electronic range

Country Status (1)

Country Link
KR (1) KR880003825Y1 (en)

Also Published As

Publication number Publication date
KR870016883U (en) 1987-11-30

Similar Documents

Publication Publication Date Title
FR2557623A1 (en) DEBRAYABLE CONTROL DEVICE OF A CONDEMNATION LOCK MECHANISM
KR960000682B1 (en) Control box opening apparatus
US3260813A (en) Door latching and locking device
KR880003825Y1 (en) Electronic range
KR960001680B1 (en) Apparatus for getting a microwave oven in a standby condition
EP0113655A3 (en) Door handle
KR102165867B1 (en) Handle Assembly for Sliding Window
KR860003348Y1 (en) Device for opening or shutting door for electronic range
KR880004544Y1 (en) Electronic range
KR860001345Y1 (en) Locking device for door of electronic range
JPH0220382Y2 (en)
KR890006984Y1 (en) Door for elecronic range
KR880001029Y1 (en) Electronic range
KR880001568Y1 (en) Opening & shutting device for door of electronic range
GB1534771A (en) Latching devices and microwave ovens incorporating such devices
KR860002872Y1 (en) Opening & shutting device for electronic range
KR900005064Y1 (en) Door for electronic range
KR880004259Y1 (en) Locking device in electron range
KR920003451Y1 (en) Control pannel door device for fax
JPH06520Y2 (en) Gate lock
KR970004063B1 (en) Electronic door lock device
GB697144A (en) Door control mechanism
KR890005435Y1 (en) Door system of electronic range
KR970004888Y1 (en) Locking device of door for circuit breaker
JPH0248579Y2 (en)

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19940629

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee