KR910000719Y1 - Door stopper equipment range - Google Patents
Door stopper equipment range Download PDFInfo
- Publication number
- KR910000719Y1 KR910000719Y1 KR2019860021283U KR860021283U KR910000719Y1 KR 910000719 Y1 KR910000719 Y1 KR 910000719Y1 KR 2019860021283 U KR2019860021283 U KR 2019860021283U KR 860021283 U KR860021283 U KR 860021283U KR 910000719 Y1 KR910000719 Y1 KR 910000719Y1
- Authority
- KR
- South Korea
- Prior art keywords
- door
- stopper
- microwave oven
- shaft
- lower hinge
- Prior art date
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
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electric Ovens (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안이 이용된 전자렌지의 도아개폐상태를 나타낸 사시도.1 is a perspective view showing a state of opening and closing the microwave oven of the present invention is used.
제2도는 본 고안 도아 스톱퍼장치의 분해사시도.Figure 2 is an exploded perspective view of the present invention stop stop device.
제3도는 본 고안의 결합상태를 나타낸 단면도.3 is a cross-sectional view showing a coupling state of the present invention.
제4도는 본 고안의 하부 힌지의 작동상태도.4 is an operating state of the lower hinge of the present invention.
제5a,b,c도는 하부힌지의 볼스톱퍼와 도아의 샤프트스톱퍼의 작동상태도.5a, b, c is a view showing the operation of the ball stopper of the lower hinge and the shaft stopper of the door.
제6도는 종래 전자렌지의 도아 스톱퍼장치.6 is a door stopper device of a conventional microwave oven.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 전자렌지 2, 3 : 상하힌지1: microwave oven 2, 3: up and down hinge
4 : 도아 5 : 축핀4: figure 5: shaft pin
6 : 보강편 7 : 샤프트스톱퍼6: reinforcement piece 7: shaft stopper
8 : 홈부 9 : 볼스톱퍼8 groove 9 ball stopper
10 : 탄성편 11 : 고정나사10: elastic piece 11: fixing screw
본 고안은 히타기능을 가진 전자렌지에 있어 특히 도어개폐시에 급작스런 열림으로 인해 내부의 열기가 방출되거나 도아가 저절로 닫히는 것을 방지토록한 전자렌지의 도아 스톱퍼 장치에 관한 것이다.The present invention relates to a microwave stopper device of a microwave oven that prevents heat from being released or the door is closed by itself due to a sudden opening when the door is opened and closed.
종래 전자렌지의 도아 개폐장치는 제6도에서와 같이 도아(21) 하단에 고정된 브라켓(22)에 “ω”형 아암(23)을 축핀(24)으로 유설하고 전자렌지(가)의 베이스플레이트(25)에 아암(23)을 걸어주도록 브라켓(26)에 로울러(27)를 축설하였으며 아암(23)의 단부를 베이스플레이트(25)에 고정된 스프링(28)과 탄설하여 도아(21)를 열면 도아(21)에 유설된 아암(23)이 전자렌지(가)의 베이스플레이트(25)에 축설된 로울러(27)와 습동하면서 아암(23)의 각 안내면 사이의 경계돌출부(23′)에 1차로 걸리게 되며 도아(21)를 더 열 경우에는 스프링(28)이 인장되면서 아암(23)의 경계돌출부(23′)의 정점을 넣어 도아(21)가 완전히 개방되도록한 것으로 2단 개폐시의 동작 불확실하고 도아개폐장치에 많은 부속품이 소요되어 원가상승의 요인이 될뿐만 아니라 아암(23)을 베이스플레이트(25)내의 로울러(27)에 걸어주어야하기 때문에 생산라인에서 도아를 세트에 취부할때 조립이 어렵고 작업시간이 많이 소요되므로 생산수율이 낮은 단점이 있었다.In the conventional microwave oven door opening and closing device, as shown in FIG. 6, a “ω” -type arm 23 is installed on the bracket 22 fixed to the bottom of the door 21 by the shaft pin 24, and the base of the microwave oven is provided. The rollers 27 were arranged on the brackets 26 to hang the arms 23 on the plates 25, and the ends of the arms 23 were collided with the springs 28 fixed to the base plates 25. When opening the arm (23) in the door (21) is pushed with the roller (27) built in the base plate 25 of the microwave oven (20) while the boundary projections 23 'between each guide surface of the arm (23) In the case of opening the door 21 further, the spring 28 is tensioned and the top of the boundary protrusion 23 'of the arm 23 is inserted to open the door 21 completely. The uncertainty of the operation of the door opening and closing device and many accessories are not only a factor of the cost increase, but also the arm 23, the base plate 25 Since it has to hang on the inner roller 27 in the production line when the assembly is difficult to assemble when the assembly is difficult and takes a lot of work time, there was a disadvantage in low production yield.
본 고안은 따라서 이와같은 단점을 개선하기 위하여 도아의 하부힌지에 탄성편과 볼스톱퍼 및 샤프트스톱퍼를 장치한 간단한 구성으로 도아의 개폐각도를 조절할 수 있도록 한 것으로 이하 첨부도면에 따라서 상세히 설명하면 다음과 같다.The present invention is to adjust the opening and closing angle of the door in a simple configuration equipped with an elastic piece, a ball stopper and a shaft stopper in the lower hinge of the door in order to improve such disadvantages. same.
즉, 제2도 및 제3도에서와 같이 전자렌지(1)의 상하부힌지판(2), (3)에 도아(4)를 축핀(5)으로 유설한 것에 있어 도아(4)하부 내측에 고정시킨 보강편(6)에 샤프트스톱퍼(7)를 코오킹하여 고정하되 도아(4)의 축핀(5)를 중심으로 원호상의 거리에 하부힌지판(3)에 상부는 좁고 하부는 넓은 홈부(8)를 형성하며 볼스톱퍼(9)를 계합시켜 그 하방으로 탄성편(10)을 고정나사(11)로 고정하여 구성한 것으로 미설명부호(12)는 전자렌지의 프론트판넬, (13)은 캐비티, (14)는 축 가이드이다.That is, as shown in Figs. 2 and 3, in the upper and lower hinge plates (2) and (3) of the microwave oven (1), the door (4) is installed with the shaft pin (5). The shaft stopper 7 is fixed to the reinforcing piece 6 to be fixed by caulking, but the upper part is narrow and the lower part is wide in the lower hinge plate 3 at an arc-like distance around the shaft pin 5 of the door 4. 8) is formed by engaging the ball stopper (9) and fixing the elastic piece 10 with a fixing screw (11) below the reference numeral 12 is a front panel of the microwave oven, 13 is a cavity , 14 is the shaft guide.
이와같이 구성된 본 고안은 제1도에서와 같이 도아(4)를 열면 제3도 내지 제5도에서와 같이 도아(4)에 취부된 상하 힌지판(2), (3)의 축핀(5)을 중심으로 회전하여 하부힌지판(3)상을 습동하는 도아(4)의 샤프트스톱퍼(7)가 회전이동하여 하부힌지판(3)의 홈부(8)에 탄삽된 볼스톱퍼(9)에 의해 제5a도와 같이 접속되어 도아(4)가 일단 멈추게 된다.When the opening 4 is opened as shown in FIG. 1, the present invention configured as described above allows the shaft pins 5 of the upper and lower hinge plates 2 and 3 attached to the door 4 as shown in FIGS. The shaft stopper 7 of the door 4 which rotates to the center and slides on the lower hinge plate 3 is moved by the ball stopper 9 inserted into the groove 8 of the lower hinge plate 3. The door 4 is stopped once, as shown in FIG. 5A.
이때 볼스톱퍼(9) 하방에 고정된 탄성편(10)이 볼스톱퍼(9)의 이탈을 방지함과 동시에 탄력을 받으면서 제5b도와같이 볼스톱퍼(9)가 하강하여 샤프트스톱퍼(7)가 제5도가 상태에서 (c)상태로되어 도아(4)가 완전히 개방된다.At this time, while the elastic piece 10 fixed below the ball stopper 9 is prevented from being detached from the ball stopper 9 and receives elasticity, the ball stopper 9 is lowered as shown in FIG. In the state of 5 degrees, the state (c) is set, and the door 4 is fully opened.
한편 완전히 개방된 도아(4)가 반동으로 닫히려고 역회전할 때 탄성편(10)에 의해 볼스톱퍼(9)가 부상되어 도아(4)의 샤프트스톱퍼(7)가 제5b도와 같이 걸리도록 하고 또한 도아(4)를 닫을때 역시 이와같이 동작이 역으로 진행된다.On the other hand, the ball stopper 9 is lifted by the elastic piece 10 so that the shaft stopper 7 of the door 4 is caught as shown in FIG. In addition, when the door 4 is closed, the operation proceeds in reverse as well.
즉, 히타 기능을 가진 전자렌지에서 고온그릴요리(약 250∼300℃)를 하고나서 도아를 여는 힘에 의한 반동으로 도아가 저절로 닫히는 것을 단속함으로서 종래 고온(약 120∼130℃)의 도아 스크린이 신체에 닿아 화상을 입는것을 방지하도록 하고 도아의 개폐 각도를 조절하여 사용이 편리하며 간단한 구조를 생산 라인에 조립성을 향상시켜 작업시간을 절약할 수 있어 생산효율을 증대 시킬 수 있는 장점이 있는 것이다.In other words, after the high temperature grill cooking (approximately 250 to 300 ℃) in a microwave oven with a heater function, the door screen of the conventional high temperature (approximately 120 to 130 ℃) is controlled by intermittently closing the door by the reaction by the force of opening the door. It is convenient to use by controlling the opening and closing angle of the door and improving the assembly efficiency on the production line to save work time by preventing the burn from being touched by the body and thus increasing the production efficiency. .
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860021283U KR910000719Y1 (en) | 1986-12-26 | 1986-12-26 | Door stopper equipment range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860021283U KR910000719Y1 (en) | 1986-12-26 | 1986-12-26 | Door stopper equipment range |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880012636U KR880012636U (en) | 1988-08-27 |
| KR910000719Y1 true KR910000719Y1 (en) | 1991-02-08 |
Family
ID=19258368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019860021283U KR910000719Y1 (en) | 1986-12-26 | 1986-12-26 | Door stopper equipment range |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910000719Y1 (en) |
-
1986
- 1986-12-26 KR KR2019860021283U patent/KR910000719Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR880012636U (en) | 1988-08-27 |
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Payment date: 19970829 Year of fee payment: 9 |
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| LAPS | Lapse due to unpaid annual fee |