KR200142139Y1 - Structure for attaching the door hinge of a microwave oven - Google Patents
Structure for attaching the door hinge of a microwave oven Download PDFInfo
- Publication number
- KR200142139Y1 KR200142139Y1 KR2019950022587U KR19950022587U KR200142139Y1 KR 200142139 Y1 KR200142139 Y1 KR 200142139Y1 KR 2019950022587 U KR2019950022587 U KR 2019950022587U KR 19950022587 U KR19950022587 U KR 19950022587U KR 200142139 Y1 KR200142139 Y1 KR 200142139Y1
- Authority
- KR
- South Korea
- Prior art keywords
- door
- hinge
- flange
- screw
- microwave oven
- Prior art date
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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
-
- 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
- H05B6/6426—Aspects relating to the exterior of the microwave heating apparatus, e.g. metal casing, power cord
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electric Ovens (AREA)
Abstract
본 고안은 전자렌지의 도어-힌지 취부구조에 관한 것으로, 도어-힌지(2)가 취부되는 조리실 상판(3)의 플랜지(3a) 상면에 도어-힌지(2)와 플랜지(3a)의 스크루-공(2b')(2c')(3a')(3a)이 일치되도록 하는 도어-힌지(2)의 지지부 가이드(10)를 포밍형성하여 구성한 것이다.The present invention relates to a door- hinge mounting structure of a microwave oven, and the screw of the door-hinge 2 and the flange 3a on the upper surface of the flange 3a of the cooking chamber upper plate 3 on which the door-hinge 2 is mounted. The support part guide 10 of the door hinge 2 is formed by forming the balls 2b ', 2c', 3a 'and 3a.
이에 따라 본 고안은 도어-힌지를 종래보다는 용이하게 취부할 수 있어 작업성이 향상되어 생산성이 향상되는 효과를 볼 수 있는 것이다.Accordingly, the present invention can be easily mounted than the conventional door-hinge to improve the workability can be seen that the productivity is improved.
Description
제1도는 종래의 도어-힌지 취부구조를 나타낸 분리사시도.1 is an exploded perspective view showing a conventional door- hinge mounting structure.
제2도는 본 고안에 의한 도어-힌지 취부구조를 나타낸 분리사시도.Figure 2 is an exploded perspective view showing a door- hinge mounting structure according to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 도어 2 : 힌지1: door 2: hinge
2a : 지지부 3a : 플랜지2a: support portion 3a: flange
10 : 도어-힌지 가이드10: door-hinge guide
본 고안은 전자렌지의 도어-힌지 취부구조에 관한 것으로, 특히 도어-힌지 취부를 용이하게 하여 작업성을 향상시키도록 한 전자렌지의 도어-힌지 취부구조에 관한 것이다.The present invention relates to a door-hinge attaching structure of a microwave oven, and more particularly, to a door-hinge attaching structure of a microwave oven, which facilitates door-hinge attaching to improve workability.
일반적으로 전자렌지는 전장실에 마그네트론과 고압트랜스 및 각종장치가 설치되어 있어 전자렌지를 작동시키면, 고압트랜스에서 생성된 고전압에 의해 마그네트론에서 고주파가 발진되고, 이어서 이 고주파가 도파관을 통하여 조리실 내부로 조사되므로써 음식물이 조리되도록 되어 있는데, 이렇게 전자렌지를 작동시키기 위한 콘트롤패널과 조리실로 조사된 고주파의 외부누설을 차단하고 음식물의 입출을 위한 도어가 전자렌지의 전면에 설치되어 있다.In general, a microwave oven is equipped with a magnetron, a high voltage transformer, and various devices. When the microwave oven is operated, a high frequency is generated from the magnetron by the high voltage generated from the high voltage transformer, and the high frequency is then introduced into the cooking chamber through the waveguide. The food is cooked by being irradiated. The control panel for operating the microwave oven and the outside of the high frequency radiated to the cooking chamber are blocked and a door for feeding in and out of the microwave is installed at the front of the microwave oven.
이 도어는 조리시, 조리실 내부가 관찰되고 조리실로 조사되는 고주파가 효과적으로 차단되도록 도어프레임, 외측판, 도어플레이트, 도어스크린, 업소버 및 내측판등이 중첩되어 구성된다.When the door is cooked, the door frame, the outer plate, the door plate, the door screen, the absorber and the inner plate are overlapped so that the inside of the cooking chamber is observed and the high frequency radiated to the cooking chamber is effectively blocked.
이렇게 구성된 도어에는 조리실을 열고/닫는 후크와 도어를 회동시키는 도어-힌지가 설치된다. 이 도어-힌지는 도어를 조리실 전면에 지지되게 설치하고 도어가 원활하게 회동되어 조리실을 열고 닫도록 하는 역할을 수행한다.The door thus configured is provided with a hook for opening / closing the cooking compartment and a door-hinge for rotating the door. The door-hinge is installed so that the door is supported on the front side of the cooking chamber and the door rotates smoothly to open and close the cooking chamber.
이러한 도어-힌지는 통상 조리실 상판에 취부되는데, 그 형태는 여러가지가 존재하지만 취부는 도어-힌지와 조리실 상판의 스크루공을 일치시켜 스크루를 조임으로서 되는 것으로 일치하기 때문에 여기서는 제1도에 도시한 소정형태의 도어-힌지를 예로 들어 기술하여 보겠다.The door-hinge is usually mounted on the upper side of the cooking chamber, but there are many forms, but the mounting is consistent with the screw hole of the door-hinge and the upper side of the cooking chamber to be tightened to fix the screw. We will describe the door-hinge of the form as an example.
즉, 도어-힌지(2)는 지지부(2a)에 타발형성된 제1체결부(2b) 및 지지부(2a)에 연장형성된 제2체결부(2c)로 구성되어 있고, 제1,2체결부(2b)(2c) 각각에는 스크루-공(2b')(2c')이 또한 형성되어 있다.That is, the door hinge 2 is composed of a first fastening portion 2b formed on the support portion 2a and a second fastening portion 2c extending on the support portion 2a, and the first and second fastening portions ( Screw-holes 2b 'and 2c' are also formed in each of 2b) and 2c.
그리고 조리실 상판(3)의 플랜지(3a)에도 상기 스크루-공(2b')(2c')과 조립시 일치되는 스크루-공(3a')(3a)이 형성되어 있다.The flanges 3a of the cooking chamber upper plate 3 are also provided with screw-holes 3a 'and 3a which coincide with the screw-holes 2b' and 2c '.
이와같은 도어-힌지(2)를 플랜지(3a)에 취부할때는, 도어-힌지(2)의 제1,2체결부(2b)(2c) 사이의 절결부(2d)에 플랜지(3a)가 끼워져 들어가는데, 여기서 지지부(2a)는 플랜지(3a) 상면에, 제1,2체결부(2b)(2c)는 플랜지(3a) 하면으로 끼워지는 것이다.When the door hinge 2 is mounted on the flange 3a, the flange 3a is fitted into the cutout 2d between the first and second fastening portions 2b and 2c of the door hinge 2, In this case, the supporting portion 2a is fitted to the upper surface of the flange 3a, and the first and second fastening portions 2b and 2c are fitted to the lower surface of the flange 3a.
이처럼 도어-힌지(2)를 플랜지(3a)에 끼우되, 스크루-공(2b')(2c')(3a')(3a)끼리 일치시되도록 끼운 후, 스크루를 조여 도어-힌지(2)를 플랜지(3a)에 조립하여 도어(1)를 취부하게 된다.In this way, the door-hinge 2 is inserted into the flange 3a, and the screw-holes 2b ', 2c', 3a 'and 3a are fitted so as to coincide with each other, and then the screw is tightened to the door-hinge 2 To the flange 3a to mount the door 1.
그런데, 이와같이 도어-힌지와 플랜지의 스크루-공을 일일이 일치시키다 보니 작업성이 저하되어 결국은 생산성이 떨어지는 문제점이 있었다.However, as the screw-balls of the door hinge and the flange coincide with each other in this way, the workability is lowered and there is a problem that the productivity is lowered eventually.
그리고 캐비티의 상면 나사공 주위를 포밍한 것이 있었으나 이것은 체결용 가이드가 아니고 상부힌지를 올려놓고 나사못을 박았을때 나사못 머리가 캐비티 상면에서 노출되지 않게 함을 목적으로 구성된 것이었다.There was a foam around the upper thread hole of the cavity, but this was not a fastening guide but was designed to prevent the screw head from being exposed from the upper surface of the cavity when the upper hinge was put on the screw.
따라서 본 고안은 이러한 문제점을 감안하여 도어-힌지와 플랜지의 스크루-공을 손쉽게 일치시킬 수 있도록 가이드를 요입부로 형성하여 작업성을 좋게하여 생산성을 향상시키도록 한 전자렌지의 도어-힌지 취부구조를 제공함에 그 목적이 있는 것이다.Therefore, in view of the above problems, the present invention provides a door-hinge mounting structure of a microwave oven, in which a guide is formed as a recess to easily match the screw-hole of the door hinge and the flange to improve productivity by improving workability. The purpose is to provide.
이 목적은 도어-힌지가 취부되는 조리실 상판의 플랜지 상면에 도어-힌지와 플랜지의 스크루-공이 일치되도록 하는 도어-힌지의 가이드를 형성하므로서 달성되는 것이다.This object is achieved by forming a guide of the door-hinge which allows the screw-hole of the door-hinge and the flange to coincide with the flange upper surface of the cooking chamber top plate on which the door-hinge is mounted.
이하, 본 고안의 기술구성과 그 작용효과를 첨부한 실시예의 도면에 의거하여 상세하게 기술하면 다음과 같다.Hereinafter, the technical configuration of the present invention and its working effects will be described in detail with reference to the accompanying drawings.
본 고안은 제2도에 도시한 바와같이, 도어-힌지(2)가 취부되는 조리실 상판(3)의 플랜지(3a) 상면에 도어-힌지(2)와 플랜지(3a)의 스크루-공(2b')(2c')(3a')(3a)이 일치되도록 하는 도어-힌지(2)의 지지부 가이드(10)를 포밍형성하여 구성한 것이다.The present invention, as shown in Figure 2, the screw-hole (2b) of the door-hinge 2 and the flange (3a) on the upper surface of the flange (3a) of the cooking chamber upper plate (3) on which the door-hinge (2) is mounted '(2c') (3a ') (3a) is formed by forming the support guide 10 of the door-hinge 2 to match.
즉, 도어-힌지(2)의 지지부(2a)에 타발형성된 제1체결부(2b)의 스크루-공(2b')과 일치되는 플랜지(3)의 스크루-공(3a') 부위를 포밍하여 지지부 가이드(10)를 형성한 것이다.That is, by forming a screw-hole 3a 'portion of the flange 3 that matches the screw-hole 2b' of the first fastening portion 2b formed on the support portion 2a of the door-hinge 2, The support part guide 10 is formed.
상기 지지부(2a)는 상기 포밍형성된 지지부 가이드(10)에 끼워져 안착되는 것이다.The support part 2a is fitted to and seated on the formed support part guide 10.
이와같이 도어-힌지(2)의 지지부 가이드(10)를 플랜지(3)에 포밍 형성하여 도어-힌지(2)의 지지부(2a)를 상기 지지부 가이드(10)에 일치시켜 안착시키면, 도어-힌지(2)의 제1,2체결부(2b)(2c)의 스크루-공(2b')(2c')과 플랜지(3a)의 스크루-공(3a')(3a)이 자동적으로 일치되어 스크루-공(2b')(2c')(3a')(3a)을 일치시키는 작업이 필요없어지는 것이다.When the support guide 10 of the door-hinge 2 is formed on the flange 3 in this manner, the support 2a of the door-hinge 2 is aligned with the support guide 10 and seated therein. Screw-holes 2b 'and 2c' of the first and second fastening portions 2b and 2c of 2) and screw-holes 3a 'and 3a of the flange 3a are automatically matched to each other. It is not necessary to match the balls 2b ', 2c', 3a 'and 3a.
이처럼 종래 번거로운 작업이었던 스크루-공을 일치시키는 작업이 필요없어짐을 따라서 본 고안은 도어-힌지를 종래보다는 용이하게 취부할 수 있어 작업성이 향상되어 생산성이 향상되는 효과를 볼 수 있는 것이다.As such, there is no need to match the screw-ball, which has been a conventional cumbersome work, and thus the present invention can easily mount the door-hinge than the conventional one, thereby improving workability and improving productivity.
상술한 바와같이, 본 고안은 종래 문제시 되었던 도어-힌지와 조리실 상판의 플랜지의 스크루-공을 일치시키는 작업을 하지 않고서도 스크루-공을 손쉽게 일치시킬 수 있도록 한 고안이다.As described above, the present invention is designed to make it easy to match the screw-holes without having to match the screw-holes of the flange of the door top hinge and the cooking chamber top that has been a conventional problem.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950022587U KR200142139Y1 (en) | 1995-08-28 | 1995-08-28 | Structure for attaching the door hinge of a microwave oven |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019950022587U KR200142139Y1 (en) | 1995-08-28 | 1995-08-28 | Structure for attaching the door hinge of a microwave oven |
Publications (2)
Publication Number | Publication Date |
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KR970010435U KR970010435U (en) | 1997-03-29 |
KR200142139Y1 true KR200142139Y1 (en) | 1999-06-01 |
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Application Number | Title | Priority Date | Filing Date |
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KR2019950022587U KR200142139Y1 (en) | 1995-08-28 | 1995-08-28 | Structure for attaching the door hinge of a microwave oven |
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KR (1) | KR200142139Y1 (en) |
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1995
- 1995-08-28 KR KR2019950022587U patent/KR200142139Y1/en not_active IP Right Cessation
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KR970010435U (en) | 1997-03-29 |
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