KR870003337Y1 - Supporting device of turntable for electronic range - Google Patents
Supporting device of turntable for electronic range Download PDFInfo
- Publication number
- KR870003337Y1 KR870003337Y1 KR2019850007862U KR850007862U KR870003337Y1 KR 870003337 Y1 KR870003337 Y1 KR 870003337Y1 KR 2019850007862 U KR2019850007862 U KR 2019850007862U KR 850007862 U KR850007862 U KR 850007862U KR 870003337 Y1 KR870003337 Y1 KR 870003337Y1
- Authority
- KR
- South Korea
- Prior art keywords
- roller
- pedestal
- turntable
- supporting device
- electronic range
- 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
- H05B6/6408—Supports or covers specially adapted for use in microwave heating apparatus
- H05B6/6411—Supports or covers specially adapted for use in microwave heating apparatus the supports being rotated
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Constitution Of High-Frequency Heating (AREA)
Abstract
내용 없음.No content.
Description
제1도 a는 본 고안 장치의 기본 구성도. , b는 본 고안 장치의 변형 구성도.1 is a basic configuration of the device of the present invention. , b is a modified configuration of the device of the present invention.
제2도는 종래 장치의 부분 절개 사시도.2 is a partial cutaway perspective view of a conventional device.
본 고안은 전자렌지의 회전테이블 지지장치의 구조개량에 관한 것이며, 특히 회전테이블을 지지하는 롤러와 로울러 받침의 구조개량에 관한 것이다.The present invention relates to a structural improvement of a rotary table support apparatus of a microwave oven, and more particularly, to a structural improvement of a roller and a roller support for supporting a rotary table.
종래에는 제2도와 같이 턴테이블(30)의 밑면을 로울러(31)의 축(32)을 고정축지한 금속 롤러받침대(33)를 절연판(34)을 사이에 두고 밑판(35)에 나사(36)로 고정하였으나, 조리실 공간은 마이크로파가 강하게 존재하므로 그 종간내에 있는 금속체는 여자 상태로 있게 되어 스파크 발전이 발생된다는 단점이 있다. 이러한 스파크 방전은 화재의 위험이 있어 극력 억제되어야만 한다.Conventionally, as shown in FIG. 2, the screw 36 is attached to the bottom plate 35 with a metal roller support 33 having an insulating plate 34 interposed therebetween with a metal roller support 33 fixedly bearing the shaft 32 of the roller 31 on the bottom surface of the turntable 30. However, since the microwave space is strongly present in the cooking chamber space, the metal body in the interstices remains in an excited state, causing spark generation. Such spark discharges are a fire hazard and must be restrained as much as possible.
또한 롤러 받침대(33)와 절연판(34)을 별개로 형성하므로서 조립 공정수가 많아지게 되어 작업 능률이 저하된다.In addition, since the roller support 33 and the insulating plate 34 are formed separately, the number of assembling processes increases, thereby reducing work efficiency.
본 고안은 이러한 종래의 단점을 없이하도록 롤러와 롤러받침대의 구조를 변화시켜 조립공정수를 줄이고 또한 플라스틱 재질로 받침대를 형성하여 자체물성으로 절연되도록 하여 스파크 방전의 발생을 없이하도록한 지지장치를 제공하는 것을 목적으로 하며 첨부된 도면을 참조하면서 본 고안의 구성, 작용효과를 설명하면 다음과 같다. 우선 제1도 a를 참조하면 본 고안의 구성은, 플라스틱롤러(1)에 일체로 형성된축(2)을 플라스틱재질의 받침대(3)의형홈(4)에 끼우되 롤러(1)의 양측면에 원형홈(5,6)을 형성하고 받침대(3)의 하측중앙면에 홈(7)을 형성 하여된 구성으로서, 이 구성의 작용효과는 롤러(1)와 받침대(3)가 모두 플라스틱재질이므로 스파크 방전의 위험이 없는 것이다.The present invention reduces the number of assembly process by changing the structure of the roller and the roller support to avoid such a disadvantage, and also provides a support device to prevent the occurrence of spark discharge by forming a pedestal made of plastic material to be insulated by itself The purpose of the present invention will be described below with reference to the accompanying drawings. First, referring to FIG. 1 a, a constitution of the present invention includes a shaft 2 formed integrally with a plastic roller 1 of a pedestal 3 of plastic material. It is inserted into the mold groove (4), but the circular grooves (5, 6) formed on both sides of the roller (1) and the groove (7) formed on the lower middle surface of the pedestal (3), the effect of this configuration Since the roller 1 and the pedestal 3 are all made of plastic, there is no risk of spark discharge.
형홈(4)의 입구측은 내측홈의 대직경보다 약간 작게 되도록하여 롤러(1)의 축이 일단 삽입되면 이탈이 쉽게 되지 않도록 하고 있다. 또한 그 조립 공정이 롤러(1)의 축을 밑판(8)에 나사 고정된 받침대(3)의형(4)에 대고 롤러(1)를 누르면 롤러(1)의 축이형홈(4)에 결합되는 것이므로 조립작업이 매우 간편하여 조립작업능률이 향상 되는 것이다. 제1도 b를 참조 하면 플라스틱재의 롤러(1')의 중간중간에 원형홈(2')을 형성하고 플라스틱으로된 반원형 받침대(3')의 중간중간에형 돌출부(4')를 형성하되 반원형 받침대(3')의 하측에 형성된 걸림턱(5')을 갖는 고정돌기(6')를 밑판(7')에 형성된 구멍(8')에 끼워서된 것으로서 이러한 구성은 롤러(1')의 원형홈(2')에 받침대(3')의형 돌출부(4')가 끼워져서 롤러(1')가 받침대(3')상에 안정되게 지지되는 것이고, 더우기 받침대(3')의 하측에 형성된 고정돌기(6')가 밑판(7')의 구멍(8')에 끼워져서 걸림턱(5')이 걸리므로 받침대(3')와 롤러(1')는 밑판(7')에 안정되게 고정되는 것이다. The inlet side of the mold groove 4 is made to be slightly smaller than the large diameter of the inner groove so that the shaft 1 of the roller groove 1 is not easily removed once inserted. In addition, the assembling process of the pedestal 3, the screw of the shaft of the roller 1 to the base plate 8 Pressing the roller (1) against the mold (4) causes the shaft of the roller (1) to Since it is coupled to the mold groove (4), the assembling work is very easy to improve the assembly work efficiency. Referring to FIG. 1B, a circular groove 2 'is formed in the middle of the roller 1' of plastic material, and in the middle of the semi-circular pedestal 3 'made of plastic. Forming protrusions 4 'and having a fixing projection 6' having a locking projection 5 'formed on the lower side of the semi-circular pedestal 3' is inserted into the hole 8 'formed in the base plate 7' This configuration allows the pedestal 3 'to be used in the circular groove 2' of the roller 1 '. The mold protrusion 4 'is fitted so that the roller 1' is stably supported on the pedestal 3 ', and furthermore, the fixing protrusion 6' formed at the lower side of the pedestal 3 'is provided with a base plate 7'. Since the locking jaw 5 'is caught by the hole 8', the pedestal 3 'and the roller 1' are stably fixed to the bottom plate 7 '.
이때에도 금속부분이 포함되지 않으므로 스파크 방전이 없어 화재의 위험이 없는 것이며, 더우기 그 조립공정이 끼우기만 하면 되는 것이므로 매우 간편하여 작업효율이 향상되는 것이다.At this time, there is no spark discharge because there is no metal part, and there is no danger of fire.
이상에서 설명된 바와 같이 본 고안에 의하면, 스파크 방전이 없어 화재위험성이 없으며 조립시 조립공정이 크게 단축되어 작업효율이 향상되는 것이다.As described above, according to the present invention, there is no spark discharge, there is no risk of fire, and the assembly process is greatly shortened during assembly, thereby improving work efficiency.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850007862U KR870003337Y1 (en) | 1985-06-28 | 1985-06-28 | Supporting device of turntable for electronic range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019850007862U KR870003337Y1 (en) | 1985-06-28 | 1985-06-28 | Supporting device of turntable for electronic range |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870000984U KR870000984U (en) | 1987-02-20 |
| KR870003337Y1 true KR870003337Y1 (en) | 1987-10-15 |
Family
ID=19243320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019850007862U KR870003337Y1 (en) | 1985-06-28 | 1985-06-28 | Supporting device of turntable for electronic range |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR870003337Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100437412B1 (en) * | 2002-04-17 | 2004-06-25 | 엘지전자 주식회사 | A turn-table rotating apparatus for microwave oven |
-
1985
- 1985-06-28 KR KR2019850007862U patent/KR870003337Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR870000984U (en) | 1987-02-20 |
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| Date | Code | Title | Description |
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| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| O032 | Opposition [utility model]: request for opposition | ||
| C193 | Request for withdrawal (abandonment) |