KR980006548U - Safety cap of electric thermal pressure cooker - Google Patents
Safety cap of electric thermal pressure cooker Download PDFInfo
- Publication number
- KR980006548U KR980006548U KR2019960020197U KR19960020197U KR980006548U KR 980006548 U KR980006548 U KR 980006548U KR 2019960020197 U KR2019960020197 U KR 2019960020197U KR 19960020197 U KR19960020197 U KR 19960020197U KR 980006548 U KR980006548 U KR 980006548U
- Authority
- KR
- South Korea
- Prior art keywords
- lid
- pressure cooker
- casing
- nut
- hole
- Prior art date
Links
- 230000003028 elevating effect Effects 0.000 claims abstract description 10
- 238000005452 bending Methods 0.000 claims abstract description 9
- 238000003780 insertion Methods 0.000 claims abstract description 3
- 230000037431 insertion Effects 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/09—Safety devices
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/08—Pressure-cookers; Lids or locking devices specially adapted therefor
- A47J27/086—Pressure-cookers; Lids or locking devices specially adapted therefor with built-in heating means
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/06—Lids or covers for cooking-vessels
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S220/00—Receptacles
- Y10S220/912—Cookware, i.e. pots and pans
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
본 고안은 전기 보온 압력밥솥의 안전뚜껑에 관한 것으로, 원통형의 압력솥(1)이 몸체(20)와 착탈자재되게 결합되고, 상기 압력솥(1)의 외향 절곡부(13)와 대응되는 내향 절곡부(12)가 그것의 하단에 형성되면서 중앙용기부(25)에는 원판형의 속뚜껑(2)이 고정된 압력솥 뚜껑(11)의 상기 융기부(25) 상면에 키이싱(4)이 장착되며, 상기 케이싱(4)과 압력솥 뚜껑 및 이들을 덮고 있는 외부뚜껑(3)에, 상단부에 압력추(10)가 결합된 노즐(9)을 수직으로 관통되게 체결하여 구성되는 전기 보온 압력밥솥의 뚜껑에 있어서, 상기 외부뚜껑(3) 중앙에 케이싱승강공(27)을 천설하고, 상기 외부뚜껑(3) 하면의 상기 승강공(27)에, 인접한 둘레에 적정 간격을 두고 너트형돌부(5)를 다수개 형성하며, 상기 승강공(27)에 외주면 하부에 환형플랜지(8)가 돌설된 케이싱(4)을 상,하 승강자재되게 유삽한 다음, 상기 너트형 돌부(5)에 완충스프링(6)을 외삽하고, 상기 너트형 돌부의 외주면을 따라 상, 하로 승강하는 돌출 승강공(26)이 상기 돌부(5)와의 대응위치에 동일 갯수 만큼 천설되면서 중앙에는 케이싱 삽입공(24)이 천설된 접시형 안내부재(7)가 일체로 형성되고, 상기 돌출승강공(26)은 너트형돌부(5)에 일치시켜 볼트(23)로 체결한 것으로 구성되며, 이로 인해 종래 전기 보온 압력밥솥의 뚜껑 개폐시 및 취반시 발생하는 증기압에 기인된 각종 부품의 변형 및 파손, 증기누출사고, 뚜껑개폐시의 여러불편함등이 완전히 해소되면서도 파손된 뚜껑의 교체가 용이하고, 제품 생산성이 향상되는 유용한 고안이다.The present invention relates to a safety cover of the electric thermal pressure cooker, the cylindrical pressure cooker 1 is detachably coupled to the body 20, the inward bending portion corresponding to the outward bending portion 13 of the pressure cooker (1) A keying 4 is mounted on the upper surface of the ridge 25 of the pressure cooker lid 11 to which the inner lid 2 of the disc-shaped inner container 2 is fixed to the central container portion 25. In the lid of the electric insulating pressure cooker configured to fasten the casing (4) and the pressure cooker lid and the outer lid (3) covering them, the vertically penetrating nozzle (9) coupled to the pressure weight (10) at the upper end And laying a casing elevating hole 27 in the center of the outer lid 3, and a plurality of nut-shaped protrusions 5 at appropriate intervals around the elevating hole 27 on the lower surface of the outer lid 3. The upper and lower elevating casing (4) in which the annular flange (8) protruding in the lower circumferential surface of the elevating hole (27) And then, extrapolating the cushioning spring 6 to the nut-shaped protrusions 5, and protruding elevating holes 26 which are lifted up and down along the outer circumferential surface of the nut-shaped protrusions 5 and corresponding positions with the protrusions 5, respectively. While the same number of installations in the center and the plate-shaped guide member 7 in which the casing insertion hole 24 is installed at the center is integrally formed, the protruding elevating hole 26 is matched to the nut-shaped protrusions 5 and bolts 23 ), Which completely eliminates the deformation and damage of various parts due to the steam pressure generated during the opening and closing of the lid of a conventional electric thermal pressure cooker, the steam leakage accident, and the various inconveniences of opening and closing the lid. It is a useful design that is easy to replace the broken lid, while improving product productivity.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 고안에 따른 전기 보온 압력 밥솥의 종단면도.1 is a longitudinal cross-sectional view of the electric thermal pressure cooker according to the present invention.
제2도는 종래 전기 보온 압력 밥솥의 부분 단면도.2 is a partial cross-sectional view of a conventional electric thermal pressure cooker.
* 도면의 중요 부분에 대한 부호설명* Explanation of Signs of Important Parts of Drawings
1 : 압력솥 2 : 속뚜껑 3 : 외부뚜껑1: pressure cooker 2: inner lid 3: outer lid
4 : 케이싱 5 : 너트형돌부 6 : 완충스프링4 casing 5 nut-shaped protrusion 6 buffer spring
7 : 안내부재 8 : 플랜지 20 : 몸체7 guide member 8 flange 20 body
27 : 케이싱 승강공27: casing elevator
[고안의 목적][Purpose of designation]
본 고안은 전기 보온 압력밥솥의 안전 뚜껑에 관한 것으로, 특히 밥솥의 외부뚜껑 중앙에 케이싱 승강공을 천설한 후 상기 승강공 내측으로, 조절레버의 조작에 따라 좌, 우로 회동자재되는 압력솥 뚜껑에 일체로 장착한 케이싱을 그것의 상부가 일부 노출되도록 이들 사이에 완충 스프링을 개재하여, 상기 외부뚜껑에 승강자재되게 장착함으로써, 종개 전기 보온 압력밥솥의 뚜껑 개폐시 및 취반시 발생하던 각종 부품의 변형 및 파손, 증기누출사고, 뚜껑개폐시의 여러 불편함등을 완전히 해소하게 된, 전기 보온 압력밥솥의 개량된 뚜껑 구조에 관한 것이다.The present invention relates to a safety cover of the electric thermal pressure cooker, in particular, the casing lifting hole in the center of the outer lid of the rice cooker inside the lifting hole, integrated into the pressure cooker lid rotated to the left and right in accordance with the operation of the control lever By mounting a casing mounted with a buffer spring between them so that the upper part of the casing is partially exposed, and lifting and mounting on the outer lid, deformation of various parts that occurred during opening and closing of the lid of the electric heating rice cooker The present invention relates to an improved lid structure of an electric thermal pressure cooker that completely eliminates breakage, steam leakage accidents, and various inconveniences of opening and closing the lid.
종래에는, 일반적으로 전기 보온 압력밥솥의 증기배출장치와 압력솥 뚜껑이 별도로 형성되어 있고, 증기 배출장치가 외부 뚜껑에 장착되어 있는데, 이는 증기 배출장치를 외부뚜껑에 장착하는데 있어 세밀한 작업과 여러가지 부품을 추가해야 하는등 생산공정이 복잡하고 생산성면에서 바람직하지 못할 뿐 아니라 생산비도 많이 드는 단점이 있었다.Conventionally, the steam discharge device and the pressure cooker lid of the electric thermal pressure cooker are generally formed separately, and the steam discharge device is mounted on the outer lid, which is used to mount the steam discharge device to the outer lid for the detailed work and various components. In addition, the production process is complicated and not only undesirable in terms of productivity, but also requires a lot of production costs.
첨부도면 중 제2도는 이러한 종래의 단점이 일부 개선된 전기 보온 압력밥솥의 부분 단면도로서, 전열장치(미도시)가 내장된 몸체(20)에 대략 원통형의 압력솥(1)의 착탈자유롭게 결합되고, 상기 압력솥(1)의 외향 절곡부(13)와 대응되는 내향절곡부(12)가 그것의 하단에 형성되면서 중앙의 융기부(25)에는, 속뚜껑(2)이 고정핀(14)으로 고정된 압력솥뚜껑(11)의 상기 융기부 상면에 케이싱(4)이 장착되며, 상기 케이싱(4) 및 압력솥뚜껑과 이들의 둘레를 덮으면서 몸체 상단에 힌지결합하게 된 외부뚜껑(3)에 수직으로 노즐(9)이 관통체결되어 구성되었다. 여기서 미설명부호 15는 챔버실, 19는 조절레버이다.Figure 2 of the accompanying drawings is a partial cross-sectional view of the electric thermal pressure cooker is improved some of the conventional disadvantages, it is freely coupled to the body of the heating device (not shown) of the cylindrical cylindrical pressure cooker (1) freely attached, The inner lid 2 is fixed to the central ridge 25 with the fixing pin 14 while the inward bending portion 12 corresponding to the outward bending portion 13 of the pressure cooker 1 is formed at its lower end. The casing 4 is mounted on the upper surface of the raised portion of the pressure cooker lid 11, and the casing 4 and the pressure cooker lid and the outer lid 3 which are hinged to the upper end of the body while covering the periphery thereof are perpendicular to the top. The nozzle 9 was comprised through-fastening. Here, reference numeral 15 denotes a chamber chamber and 19 an adjustment lever.
그러나, 상기 구성의 전기 보온 압력밥솥은 변형 또는 파손된 뚜껑의 교체가 용이하고, 또 제품의 생산성이 향상되는 잇점은 있었으나, 취반시 발생되는 압력솥 내부의 고압 증기에 기인한 여타 부품의 휨변형, 증기누출사고, 플라스틱재 외부뚜껑의 부분용기 및 균열, 파손 등과 같은 문제점을 여전히 갖고 있는 것이었다.However, the electric insulation pressure cooker of the above configuration has the advantage of easy replacement of the deformed or damaged lid, and the productivity of the product is improved, but bending deformation of other parts due to high pressure steam inside the pressure cooker generated during cooking, There were still problems such as steam leakage accidents, partial containers of plastic outer lids, cracks, and breakage.
본 고안은 이러한 상기의 여러 문제점들을 완전히 해소코자 안출된 것으로서, 이하 첨부도면을 참조하여 본고안에 따른 전기 보온 압력밥솥의 안전뚜껑에 관해 상세히 설명하면 다음과 같다.The present invention has been devised to completely solve the above problems, when described in detail with respect to the safety cover of the electric thermal pressure cooker according to the present invention with reference to the accompanying drawings.
본 고안에 따른 전기 보온 압력밥솥의 안전뚜껑은 첨부도면 제1도에서도 참조되는 바와 같이, 원통형의 압력솥(1)이 몸체(20)와 착탈자재되게 결합되고, 상기 압력솥의 외향절곡부(13)와 대응되는 내향 절곡부(12)가 그것의 하단에 형성되면서 중앙융기부(25)에는 원판형의 속뚜껑(2)이 고정된 압력솥 뚜껑(1) 및 이들의 둘레를 덮고 있는 외부뚜껑(3)에, 상단부에 압력추(10)가 결합된 노즐(9)을 수직으로 관통되게 체결하여 구성되는 전기 보온 압력 밥솥의 뚜껑에 있어서, 상기 외부뚜껑(3) 중앙에 케이싱 승강공(27)을 천설하고, 상기 외부뚜껑(3)하면의 상기 승강공(27)에, 인접한 둘레에 적정 간격을 두고 너트형 돌부(5)를 다수개 형성하며, 상기승강공(27)에 외주면 하부에 환형 플랜지(8)가 돌설된 케이싱(4)을 상, 하 승강자재되게 유삽한 다음, 상기 너트형 돌부(5)에 완충스프링(6)을 외삽하고, 상기 너트형 돌부의 외주면을 따라 상, 하로 승강하게 되는 돌출승강공(26)이 상기 돌부(5)와의 대응위치에 동일 갯수만큼 천설되면서 중앙에는 케이싱 삽입공(24)이 천설된 접시형 안내부재(7)가 일체로 형성되고, 상기 돌출승강공(26)은 너트형 돌부(5)에 일치시켜 볼트(23)로 체결함으로써 구성된다. 여기서 미설명부호 18은 솔레이노이드밸브 장치이다.Safety lid of the electric thermal pressure cooker according to the present invention, as also referred to in the accompanying drawings, Figure 1, the cylindrical pressure cooker 1 is detachably coupled to the body 20, the outward bending portion 13 of the pressure cooker The inner inward bending portion 12 is formed at the bottom thereof, and the central ridge portion 25 has a pressure cooker lid 1 fixed with a disc-shaped inner lid 2 and an outer lid 3 covering the circumference thereof. In the lid of the electric thermal pressure cooker configured to fasten vertically through the nozzle (9) coupled to the pressure weight 10 to the upper end, the casing lifting hole 27 in the center of the outer lid (3) In addition, a plurality of nut-shaped protrusions 5 are formed in the elevating hole 27 on the lower surface of the outer lid 3 at an adjacent circumference, and an annular flange (below the outer circumferential surface of the elevating hole 27). 8) is inserted into the casing (4) protruding up and down, and then the nut-shaped protrusion Extrapolating the shock absorbing spring (6) to (5), and ascending and lifting hole (26) to be moved up and down along the outer circumferential surface of the nut-shaped projections in the center of the same number as the corresponding number of the projections (5) The plate-shaped guide member 7 on which the casing insertion hole 24 is installed is integrally formed, and the protruding lifting and lowering hole 26 is configured by fastening with a bolt 23 in accordance with the nut-shaped protrusion 5. Reference numeral 18 here is a solenoid valve device.
이상과 같이 구성되는 본 고안 안전뚜껑의 작용 및 효과를 설명하면 다음과 같다.Referring to the operation and effects of the present invention safety lid configured as described above are as follows.
취반시 발생하는 압력솥(1) 내부의 증기압력에 의해 상기 압력솥(1)과, 이 압력솥을 덮고 있는 압력솥 뚜껑(11)은 외부로 팽창되려는 성질을 갖게되며, 이때 압력솥(1) 및 압력솥뚜껑(11)은 증기압력에 의해 위쪽으로 밀려나게 된다. 통상, 압력솥 뚜껑(11)에는 압력솥 내부의 조리물이 외부로 튀어나가는 것을 방지하는 속뚜껑이 조립되어 있고, 또한 내부의 증기일부를 외부로 배출하면서 내부 압력을 조절해 주는 노즐이 장차되어 있으며, 상기 노즐(9)을 고정시키는 노즐너트 및 케이싱(4)이 동시에 압력솥 뚜껑(11)에 고정되어 있다.The pressure cooker 1 and the pressure cooker lid 11 covering the pressure cooker have a property to expand to the outside by the steam pressure inside the pressure cooker 1 generated during cooking, and the pressure cooker 1 and the pressure cooker lid ( 11) is pushed upward by the steam pressure. In general, the pressure cooker lid 11 has an inner lid to prevent the food inside the pressure cooker from popping out, and a nozzle for adjusting the internal pressure while discharging a portion of the steam to the outside is provided. The nozzle nut and the casing 4 for fixing the nozzle 9 are fixed to the pressure cooker lid 11 at the same time.
상기 케이싱(4)의 상부는 외부뚜껑(3) 중앙에 천설된 승강공(27) 내측으로 삽입되어 외부에 노출되어 있으며, 상기 압력솥(1) 내부의 증기압에 의해 압력솥 뚜껑(11)이 상승되면 상기 뚜껑(11)의 융기부(25) 표면에 안착되어 있던 안내부재(7)가 상측으로 밀리게 되고 동시에 완충 스프링(6)이 압축된다. 이 과정에서 내부 증기압의 일부는 스프링(6) 압축에 소비되며, 그 나머지는 케이싱(4)을 승강공(27) 위로 밀어올리는데 사용된다.The upper portion of the casing (4) is inserted into the lifting hole 27 installed in the center of the outer lid (3) is exposed to the outside, when the pressure cooker lid (11) is raised by the steam pressure inside the pressure cooker (1) The guide member 7 seated on the surface of the ridge 25 of the lid 11 is pushed upwards and the buffer spring 6 is compressed at the same time. In this process, part of the internal vapor pressure is consumed to compress the spring 6 and the rest is used to push the casing 4 over the hoist 27.
즉, 압력솥 뚜껑에 결합된 전체부품이 유동될 수 있도록 함으로써 절곡부(12)(13)만이 증기압을 받게 되고 기타 부분은 증기압에 의한 영향이 없게 된다. 이로 인해, 압력밥솥의 뚜껑을 적은 힘으로도 쉽게 열고 닫을 수 있게 되며, 각종 부품의 변형 및 파손, 증기누출사고, 기타의 여러가지 불편이 완전히 해소되는 잇점이 있게 된다.That is, by allowing the entire component coupled to the pressure cooker lid to flow, only the bent portions 12 and 13 are subjected to steam pressure, and the other parts are not affected by the steam pressure. As a result, the lid of the pressure cooker can be easily opened and closed with a small force, and there are advantages in that deformation and damage of various parts, steam leakage accidents, and other various inconveniences are completely eliminated.
[고안의 목적][Purpose of designation]
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960020197U KR0131333Y1 (en) | 1996-07-08 | 1996-07-08 | Safety cover in electric rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960020197U KR0131333Y1 (en) | 1996-07-08 | 1996-07-08 | Safety cover in electric rice cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR980006548U true KR980006548U (en) | 1998-04-30 |
| KR0131333Y1 KR0131333Y1 (en) | 1998-12-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960020197U KR0131333Y1 (en) | 1996-07-08 | 1996-07-08 | Safety cover in electric rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0131333Y1 (en) |
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1996
- 1996-07-08 KR KR2019960020197U patent/KR0131333Y1/en not_active IP Right Cessation
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| Publication number | Publication date |
|---|---|
| KR0131333Y1 (en) | 1998-12-01 |
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