KR20070094357A - Microwave oven - Google Patents

Microwave oven Download PDF

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Publication number
KR20070094357A
KR20070094357A KR1020060024951A KR20060024951A KR20070094357A KR 20070094357 A KR20070094357 A KR 20070094357A KR 1020060024951 A KR1020060024951 A KR 1020060024951A KR 20060024951 A KR20060024951 A KR 20060024951A KR 20070094357 A KR20070094357 A KR 20070094357A
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KR
South Korea
Prior art keywords
door
frame
microwave oven
hook
cavity
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KR1020060024951A
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Korean (ko)
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KR100819585B1 (en
Inventor
황현철
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엘지전자 주식회사
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Priority to KR1020060024951A priority Critical patent/KR100819585B1/en
Publication of KR20070094357A publication Critical patent/KR20070094357A/en
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Publication of KR100819585B1 publication Critical patent/KR100819585B1/en

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    • 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
    • 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
    • F24C15/16—Shelves, racks or trays inside ovens; Supports therefor
    • 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

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

Abstract

A microwave oven is provided to open the door completely by including a switch capable of fixing the door when the door and a hinge restricting the maximum opening angle of the door are opened. A microwave oven includes a frame(100), a cavity(200), a door(300), and a hinge(400). The cavity is installed in the frame to provide a cooking space. The door is installed in the frame to open and close the cavity. The hinge is installed in the frame and has a recess(410) for restricting the maximum opening angle of the door. A corner of the door is inserted into the recess so that the maximum opening angle of the door becomes more than 180 degrees from the frame. The microwave oven further includes a fixing unit for fixing the opened door to the frame.

Description

전자 레인지{MICROWAVE OVEN}Microwave oven {MICROWAVE OVEN}

도 1은 종래의 전자 레인지를 나타내는 도면.1 is a view showing a conventional microwave oven.

도 2는 본 발명에 따른 전자 레인지의 일예를 나타내는 도면.2 shows an example of a microwave oven according to the invention.

도 3은 본 발명에 따른 전자 레인지의 상면의 일예를 나타내는 도면.3 shows an example of an upper surface of a microwave oven according to the present invention;

도 4는 본 발명에 따른 전자 레인지의 고정장치에 구비된 스위치의 일예를 나타내는 도면.4 is a view showing an example of a switch provided in the fixing device of the microwave oven according to the present invention.

<도면의 주요부분에 대한 도번의 설명><Description of Tavern on Major Parts of Drawing>

100-프레임 200-캐비티100-frame 200-cavity

300-도어 400-힌지300-door 400-hinge

410-홈 600-고정장치410-groove 600-lock

610-후크 620-스위치610-hook 620-switch

본 발명은 전자 레인지에 관한 것으로, 보다 상세하게는 도어의 최대 개방각을 제한하는 힌지와 도어가 최대 개방되었을 때, 도어를 고정시키는 스위치를 구비 한 전자 레인지에 관한 것이다.The present invention relates to a microwave oven, and more particularly to a microwave oven having a hinge for limiting the maximum opening angle of the door and a switch for fixing the door when the door is opened maximum.

도 1은 종래의 전자 레인지를 나타내는 도면으로서, 전자 레인지는 프레임(10)과, 프레임(10) 내부에 설치되어 음식물의 조리공간(21)을 제공하는 캐비티(20)와, 캐비티(20)를 개폐하도록 프레임(10)에 설치된 도어(30)와, 캐비티(20) 내부에서 음식물을 회전시키는 조리대(40)와, 도어를 프레임에 고정시키는 고정장치(50)를 구비한다. 캐비티(20)는 마이크로파를 반사하는 금속으로 구성되는데, 스테인리스나 철판이 사용되며 구조적으로는 개구(開口)를 가진 상자형상이다. 도어(30)는 캐비티(20)를 개폐하는 문으로서, 조리공간(21)과의 접촉면은 마이크로파의 누설을 방지하는 차폐수단(31)이 구비되어 있다. 고정장치(50)는 도어(30)에 구비된 후크(51)와 후크(51)가 삽입되어 걸리도록 프레임(10)에 형성된 홈(52)을 구비한다.FIG. 1 is a view illustrating a conventional microwave oven, and the microwave oven includes a frame 10, a cavity 20 installed inside the frame 10 to provide a cooking space 21 for food, and a cavity 20. It includes a door 30 installed in the frame 10 to open and close, a countertop 40 for rotating food in the cavity 20, and a fixing device 50 for fixing the door to the frame. The cavity 20 is made of a metal that reflects microwaves, and stainless steel or iron plate is used, and structurally, the cavity 20 has a box shape having an opening. Door 30 is a door for opening and closing the cavity 20, the contact surface with the cooking space 21 is provided with a shielding means 31 to prevent leakage of microwaves. The fixing device 50 has a hook 51 provided in the door 30 and a groove 52 formed in the frame 10 so that the hook 51 is inserted and caught.

그러나, 전술한 종래의 전자 레인지는 도어(30)를 열고 캐비티(20) 내부에서 음식물을 꺼낼 때, 도어(30)가 고정되지 않아 음식물을 꺼내기 불편하다는 문제점과, 도어(30)가 완전히 개방되지 않아 후크(51)가 사용자의 팔 등에 걸려서 상해가 발생한다는 문제점이 있었다.However, the above-mentioned conventional microwave oven has a problem that when the door 30 is opened and the food is taken out from the cavity 20, the door 30 is not fixed and it is inconvenient to take out the food, and the door 30 is not completely opened. There was a problem that the hook 51 is caught by the user's arm, etc., causing injury.

전술한 문제점을 해결하기 위한 본 발명은 도어의 최대 개방각을 제한하는 힌지와 도어가 개방되었을 때, 도어를 고정시키는 스위치를 구비한 전자 레인지를 제공하여, 도어가 완전개방되도록 하는 것을 목적으로 한다.The present invention for solving the above problems is to provide a microwave oven having a hinge for limiting the maximum opening angle of the door and a switch for fixing the door when the door is opened, so that the door is completely opened. .

또한, 본 발명은 도어가 개방되었을 때 도어를 프레임에 고정시키는 것을 다른 목적으로 한다.The present invention also aims to secure the door to the frame when the door is opened.

전술한 목적을 달성하기 위한 본 발명은 프레임, 음식물의 조리공간을 제공하도록 프레임 내부에 설치된 캐비티 그리고, 캐비티를 열고 닫도록 프레임에 설치된 도어를 구비하는 전자 레인지에 있어서, 프레임에 설치되고, 도어의 최대 개방각을 제한하는 홈이 구비된 힌지를 포함하는, 전자 레인지를 제공한다.In order to achieve the above object, the present invention provides a microwave oven having a frame, a cavity installed inside the frame to provide a cooking space for food, and a door installed on the frame to open and close the cavity. Provided is a microwave oven, including a hinge with a groove that limits the maximum opening angle.

또한 본 발명은 홈이 도어의 최대 개방각이 프레임으로부터 180도 이상이 되도록 도어의 모서리가 삽입되도록 형성되는, 전자 레인지를 제공한다. 최대 개방각이 180도인 경우 미관상으로 우수하지만, 본 발명은 이에 한하지 않으며, 그 이상의 각을 가지는 각도를 가져도 좋다.The present invention also provides a microwave oven, wherein the groove is formed such that the edge of the door is inserted such that the maximum opening angle of the door is 180 degrees or more from the frame. When the maximum opening angle is 180 degrees, it is aesthetically superior, but the present invention is not limited thereto, and may have an angle having an angle greater than that.

또한 본 발명은 개방된 도어를 프레임에 고정시키는 고정장치를 더 포함하는, 전자 레인지를 제공한다.The present invention also provides a microwave oven, further comprising a fixing device for fixing the open door to the frame.

또한 본 발명은 고정장치가 도어의 전면에 설치되는 후크와, 후크가 삽입되도록 프레임에 설치되는 스위치를 구비하는, 전자 레인지를 제공한다.The present invention also provides a microwave oven, the fixing device having a hook installed in the front of the door, and a switch installed in the frame so that the hook is inserted.

이하에서, 첨부된 도면을 참조하여 본 발명의 실시예를 상세히 설명한다. 그러나, 후술되는 상세한 설명 또는 도면에 의해 본 발명의 범위가 제한되지는 않으며, 오직 특허청구범위에 의해서만 제한된다. 당해 기술분야에서 통상의 지식을 가진 자가 용이하게 변경 또는 치환할 수 있는 것이 본 발명의 범위에 해당함은 물론 이다.Hereinafter, with reference to the accompanying drawings will be described an embodiment of the present invention; However, the scope of the present invention is not limited by the detailed description or drawings described below, but only by the claims. Of course, those skilled in the art that can be easily changed or substituted is within the scope of the present invention.

이하에서는 본 발명의 일실시예에 따른 구성을 상세히 설명한다.Hereinafter, the configuration according to an embodiment of the present invention will be described in detail.

도 2는 본 발명에 따른 전자 레인지의 일예를 나타내는 도면으로서, 전자 레인지는 프레임(100)과, 캐비티(200)와, 도어(300)와, 힌지(400)와, 잠금장치(500)를 포함한다.2 is a view illustrating an example of a microwave oven according to the present invention, in which the microwave includes a frame 100, a cavity 200, a door 300, a hinge 400, and a locking device 500. do.

프레임(100)은 전자 레인지의 몸체를 이루며, 후술되는 구성요소가 설치된다. 캐비티(200)는 프레임(100) 내부에 설치되는데, 음식물의 조리공간을 제공하도록 설치된다. 본 실시예에서는 조리공간을 효율적으로 제공하기 위해 박스형상으로 이루어지는 것이 바람직하다.Frame 100 forms the body of the microwave oven, the components described below are installed. The cavity 200 is installed inside the frame 100, and is installed to provide a cooking space for food. In this embodiment, in order to provide a cooking space efficiently, it is preferably made in a box shape.

도어(300)는 캐비티(200)가 제공하는 조리공간을 개폐하도록 프레임(100)에 힌지(400) 연결되어 설치되는데, 조리공간을 전자 레인지 외부에서 투시할 수 있도록 차폐판(310)을 구비하는 것이 바람직하다.The door 300 is installed to the hinge 400 is connected to the frame 100 to open and close the cooking space provided by the cavity 200, provided with a shielding plate 310 so that the cooking space can be viewed from the outside of the microwave oven. It is preferable.

힌지(400)는 일측이 프레임(100)에 설치되고, 타측이 도어(300)에 설치되는데, 도어(300)의 최대 개방각을 제한하는 홈(410)이 구비된다.Hinge 400 has one side is installed in the frame 100, the other side is installed in the door 300, the groove 410 for limiting the maximum opening angle of the door 300 is provided.

잠금장치(500)는 후크(510)와 홈(520)을 구비하는데, 후크(510)는 도어(300)의 일면에 설치되고, 홈(520)은 후크(510)가 삽입되도록 프레임(100)의 일면에 형성된다. 본 실시예에서 후크(510)는 프레임(100)과 맞닿는 도어(300)의 일면에 설치되고, 홈(520)은 도어(300)가 닫혔을때 후크(510)가 삽입되도록 프레임(100)에 형성되는 것이 바람직하다.Locking device 500 has a hook 510 and a groove 520, the hook 510 is installed on one side of the door 300, the groove 520 is frame 100 so that the hook 510 is inserted It is formed on one side of the. In this embodiment, the hook 510 is installed on one surface of the door 300 in contact with the frame 100, and the groove 520 is inserted into the frame 100 so that the hook 510 is inserted when the door 300 is closed. It is preferably formed.

도 3은 본 발명에 따른 전자 레인지 상단면의 일예를 나타내는 도면으로서, 힌지(400)에 구비된 홈(410)은 도어(300)가 최대 개방되었을 때, 최대 개방각이 프레임(100)으로부터 180도가 되도록 도어(300)의 모서리(320)가 삽입되도록 형성된다. 본 실시예에서 힌지(400)는 도어(300)가 시계방향으로 열리면서 모서리(320)가 삽입되도록 모서리(320)가 회동하는 루트를 따라 모서리(320)가 걸리지 않고 삽입되도록 홈(410)이 형성되는 것이 바람직하며, 도어(300)가 180도 이상으로 개방될 수 있도록 홈(410)이 형성되는 것이 더욱 바람직하다.3 is a view showing an example of the upper surface of the microwave oven according to the present invention, the groove 410 provided in the hinge 400, when the door 300 is the maximum opening, the maximum opening angle is 180 from the frame 100 The edge 320 of the door 300 is inserted to be inserted into the drawing. In the present embodiment, the hinge 400 has a groove 410 formed so that the door 300 is inserted in the clockwise direction without being caught by the edge 320 along the route where the edge 320 rotates so that the edge 320 is inserted. Preferably, the groove 410 is more preferably formed so that the door 300 can be opened more than 180 degrees.

전자 레인지는 고정장치(600)를 더 구비하는데, 고정장치(600)는 후크(610)와, 스위치(620)를 구비한다. 후크(610)는 도어(300)의 전면에 설치되고, 스위치(620)는 프레임(100) 전면 일측의 내부에 설치되는데, 도어(300)가 완전 개방되었을 때 후크(610)가 스위치(620)에 삽입되어 고정되도록 설치되는 것이 바람직하다. 본 실시예에서 후크(610)는 도어(300)가 회동하는 축의 전면 일측에 돌출되도록 설치되는 것이 바람직하고, 스위치(620)는 도어(300)가 완전 개방되었을 때, 후크(610)가 삽입되도록 프레임(100)에 설치되는 것이 바람직하며, 프레임(100) 내부에 설치되는 것이 더욱 바람직하다. 이에 따라, 도어(300)가 완전 개방되었을 때 도어(300)가 프레임(100)에 고정된다.The microwave oven further includes a fixing device 600, wherein the fixing device 600 includes a hook 610 and a switch 620. The hook 610 is installed on the front of the door 300, the switch 620 is installed inside the front side of the frame 100, the hook 610 is the switch 620 when the door 300 is fully open It is preferable to be installed to be inserted into and fixed to. In this embodiment, the hook 610 is preferably installed so as to protrude on one side of the front surface of the axis in which the door 300 is rotated, the switch 620 is so that when the door 300 is fully open, the hook 610 is inserted It is preferable to be installed in the frame 100, and more preferably installed in the frame 100. Accordingly, the door 300 is fixed to the frame 100 when the door 300 is fully opened.

도 4는 본 발명에 따른 전자 레인지의 고정장치에 구비된 스위치의 일예를 나타내는 도면으로서, 스위치(620)는 삽입부(621)와, 걸림부(622)와, 고정부(623)와, 탄성부재(624)를 구비한다.4 is a view showing an example of a switch provided in the fixing device of the microwave oven according to the present invention, the switch 620 is the insertion portion 621, the locking portion 622, the fixing portion 623, elastic The member 624 is provided.

삽입부(621)는 스위치(620) 몸체 내부로 들어가고 나오도록 설치되며, 걸림부(622)는 삽입부(621)와 연결되어 삽입부(621)가 몸체 내부로 들어가면서 걸림부 (622)가 회동하게 된다. 이에 따라, 후크(610)가 삽입부(621)를 밀어서 삽입부(621)가 몸체 내부로 들어가게 되면 걸림부(622)가 회동하여 후크(610) 좌우를 감싸며 후크(610)를 스위치(620)에 고정시킨다. 또한, 삽입부(621)는 몸체 내부에 설치된 탄성부재(624)에 의해 탄성지지된다. 이에 따라, 후크(610)가 스위치(620)에 고정된 상태에서 삽입부(621)를 밀면, 고정부(623)가 해제되고 삽입부(621)가 탄성부재(624)에 의해 탄성력을 제공받아 몸체 외부로 나오게 된다. 동시에 삽입부(621)에 연결된 걸림부(622)가 회동하여 좌우로 열리게 되어 후크(610)가 스위치(620)로부터 이탈할 수 있게 된다.Insertion portion 621 is installed to enter and exit the body of the switch 620, the locking portion 622 is connected to the insertion portion 621, the insertion portion 621 is entered into the body, the locking portion 622 is rotated Done. Accordingly, when the hook 610 pushes the insertion part 621 and the insertion part 621 enters the body, the locking part 622 rotates to surround the left and right sides of the hook 610, and the hook 610 is switched by the switch 620. Fix it to In addition, the insertion portion 621 is elastically supported by the elastic member 624 installed inside the body. Accordingly, when the insertion portion 621 is pushed while the hook 610 is fixed to the switch 620, the fixing portion 623 is released and the insertion portion 621 is provided with an elastic force by the elastic member 624. It comes out of the body. At the same time, the locking portion 622 connected to the insertion portion 621 is rotated to open left and right, so that the hook 610 can be separated from the switch 620.

전술한 구성에 의한 본 발명은 도어의 최대 개방각을 제한하는 힌지와 도어가 개방되었을 때, 도어를 고정시키는 스위치를 구비한 전자 레인지를 제공하여, 도어가 완전개방되도록 하는 효과가 있다.The present invention has the effect of providing a microwave oven having a hinge for limiting the maximum opening angle of the door and a switch for fixing the door when the door is opened, so that the door is completely opened.

또한, 본 발명은 도어가 개방되었을 때 도어를 프레임에 고정시키는 다른 효과가 있다.In addition, the present invention has another effect of fixing the door to the frame when the door is opened.

Claims (4)

프레임; 음식물의 조리공간을 제공하도록 프레임 내부에 설치된 캐비티; 그리고, 캐비티를 열고 닫도록 프레임에 설치된 도어;를 포함하는 전자 레인지에 있어서,frame; A cavity installed inside the frame to provide a cooking space of the food; And, In the microwave oven comprising a; door installed in the frame to open and close the cavity, 프레임에 설치되고, 도어의 최대 개방각을 제한하는 홈이 구비된 힌지;를 포함하는, 전자 레인지.And a hinge installed on the frame and provided with a groove for limiting a maximum opening angle of the door. 제 1 항에 있어서,The method of claim 1, 홈은 도어의 최대 개방각이 프레임으로부터 180도 이상이 되도록 도어의 모서리가 삽입되도록 형성되는, 전자 레인지.The groove is formed so that the corner of the door is inserted such that the maximum opening angle of the door is 180 degrees or more from the frame. 제 1 항에 있어서,The method of claim 1, 개방된 도어를 프레임에 고정시키는 고정장치;를 더 포함하는, 전자 레인지.And a fixing device for fixing the open door to the frame. 제 3 항에 있어서,The method of claim 3, wherein 고정장치는 도어의 전면에 설치되는 후크와, 후크가 삽입되도록 프레임에 설치되는 스위치를 구비하는, 전자 레인지.The fixing device includes a hook installed on the front of the door, and a switch installed on the frame so that the hook is inserted.
KR1020060024951A 2006-03-17 2006-03-17 Microwave oven KR100819585B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024092785A1 (en) * 2022-11-04 2024-05-10 深圳市虎一科技有限公司 Cooking device and hinge apparatus

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KR950019986U (en) * 1993-12-09 1995-07-26 Door lock structure to prevent shock and noise of microwave oven
KR0152334B1 (en) * 1995-11-30 1998-11-02 김광호 Door hinge structure in a refrigerator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024092785A1 (en) * 2022-11-04 2024-05-10 深圳市虎一科技有限公司 Cooking device and hinge apparatus

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