KR970009686A - Vacuum rice cooker - Google Patents

Vacuum rice cooker Download PDF

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Publication number
KR970009686A
KR970009686A KR1019950023667A KR19950023667A KR970009686A KR 970009686 A KR970009686 A KR 970009686A KR 1019950023667 A KR1019950023667 A KR 1019950023667A KR 19950023667 A KR19950023667 A KR 19950023667A KR 970009686 A KR970009686 A KR 970009686A
Authority
KR
South Korea
Prior art keywords
vacuum
rice cooker
lid
pressure
outer cylinder
Prior art date
Application number
KR1019950023667A
Other languages
Korean (ko)
Other versions
KR0174068B1 (en
Inventor
이현숙
Original Assignee
이현숙
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이현숙 filed Critical 이현숙
Priority to KR1019950023667A priority Critical patent/KR0174068B1/en
Publication of KR970009686A publication Critical patent/KR970009686A/en
Application granted granted Critical
Publication of KR0174068B1 publication Critical patent/KR0174068B1/en

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00Cooking-vessels

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Cookers (AREA)

Abstract

본 발명은 전기밥솥에서 밥맛이 변하지 않게하기 위한 새로운 보온 방법으로 진공펌프와 전자회로로써 진공보온병의 원리를 전기밥솥에 적용한 것으로 전기밥솥통은 진공을 유지하고 열이 외부로 누출을 방지하기 위한 구조로 하여 진공보온을 하는 발명이며 진공에 따른 제반 문제점을 해결하는 방법 및 장치이다.The present invention is a new heat preservation method for changing the taste of rice in an electric rice cooker as a vacuum pump and an electronic circuit by applying the principle of a vacuum thermos to an electric rice cooker, the electric rice cooker is a structure for maintaining a vacuum and preventing heat leakage to the outside The invention is a method of maintaining the vacuum insulation and a method and apparatus for solving the problems caused by the vacuum.

Description

진공 전기밥솥Vacuum rice cooker

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 진공 전기밥솥의 단면도1 is a cross-sectional view of the vacuum rice cooker of the present invention

제2도는 본 발명의 전기 밥솥에서 발생된 압력 제거 장치 단면도2 is a cross-sectional view of the pressure relief device generated in the electric rice cooker of the present invention

제3도는 본 발명의 진공 제거를 위한 에어 밸브 동작 단면도3 is a cross-sectional view of the air valve operation for vacuum removal of the present invention

제4도는 본 발명의 에어 밸브 단면도4 is a cross-sectional view of the air valve of the present invention

제5도는 본 발명의 고무실의 단면도5 is a cross-sectional view of the rubber chamber of the present invention.

Claims (2)

진공펌프(6)는 밥솥외통(1)의 하부에 설치되며 뚜껑 닫힘 스위치(22)가 ON이 되고 진공센서(23)가 ON이 된후 전자회로(24)의 타임회로(24')에 의해 5∼30분 뒤에 동작되며 동작 시간을 1회에 5∼10분에 한정하여 동작한다. 이 동작은 진공도가 낮아지면 진공센서(23)는 ON되어 동작을 반복하여 진공파이프(20)로 체크밸브(24)를 통해 밥솥(15)과 밥솥내판통(14), 뚜껑내판(13)과 밥솥외통(1), 뚜껑(2) 사이를 진공으로 만들며, 진공 속에서 보온히터선(12)이 보온을 하며, 뚜껑(2)은 누르보턴(25)을 누르면 스위치(26)가 ON되어 전자회로(24)를 통하여 솔레노이드 밸브(27)가 열려 밥솥(15)의 진공이 제거되어 열리게 되는 특징으로 하는 전기밥솥의 방법 및 장치.The vacuum pump 6 is installed in the lower portion of the rice cooker outer cylinder 1, and the lid closing switch 22 is turned on and the vacuum sensor 23 is turned on. It operates after ~ 30 minutes and operates with limited operation time of 5 to 10 minutes at a time. When the vacuum degree is lowered, the vacuum sensor 23 is turned on and the operation is repeated, and the cooker 15, the cooker inner plate 14, and the lid inner plate 13 are connected to the vacuum pipe 20 through the check valve 24. Between the rice cooker outer cylinder (1) and the lid (2) to make a vacuum, the heat heater 12 is kept in a vacuum in the vacuum, the lid (2) by pressing the push button 25, the switch 26 is turned ON to Method and apparatus for an electric rice cooker characterized in that the solenoid valve 27 is opened through the circuit 24 is opened by removing the vacuum of the rice cooker (15). 제1항에서 밥솥외통(1)의 수평, 수직결합부(1')(1")는형태로 되고, 뚜껑(2)의 밥솥통 결합부(2')는형태의 고무실(7)이 결합되어 밥솥외통(1)의 수평결합부(1')에 결합되고, 이 결합의 힘은 손잡이(3)의 상걸림편(4)과 밥솥외통(1)의 하걸림편(5)이 결합되었을때 1차 실(SEAL)이 이루어지고 진공펌프(6)가 동작시는 고무실(7)이 수직결합부(1")에 진공의 힘에 의해 2차 실(SEAL)이 이루어진다. 뚜껑(2)의 압력진공판(8)은 중력과 스핑(9)에 의해 뚜껑(2")표면에 실(SEAL)이 이루어져 진공펌프(6) 동작시는 내부로 빨아당기는 힘에 의해 완전 밀폐되며, 밥솥외통(1)과 뚜껑(2)은 압력을 견디기 위해 금속재질이며, 밥솥(15)은 하부 절연체(17)에 의해 고정된 취사히터(18)위에 안착되며 밥솥내판통(14)과는 직접 접촉이 없이 일정 간격을 두게되고, 압력진공판(8)의 에어밸브(21)를 회전하였을때 진공제거가 이루어지며 취사시 압력은 압력진동판(8)이 뚜껑(2)을 약하게 누르고 있기에 쉽게 압력을 외부로 배출시키는 특징으로 하는 전기밥솥의 장치.The horizontal and vertical coupling portion (1 ') (1 ") of the rice cooker outer cylinder (1) in claim 1 Form, and the rice cooker coupling portion 2 'of the lid 2 Rubber chamber (7) of the form is coupled to the horizontal coupling portion (1 ') of the rice cooker outer cylinder (1), the coupling force of the upper hook piece (4) and the rice cooker outer cylinder (1) of the handle (3) The primary seal (SEAL) is made when the lower locking piece (5) is engaged, and the rubber seal (7) when the vacuum pump (6) is operated is the secondary seal due to the vacuum force on the vertical coupling portion (1 "). The pressure vacuum plate 8 of the lid 2 is sealed to the surface of the lid 2 "by gravity and the sping 9, and sucked inside when the vacuum pump 6 operates. Fully enclosed by pulling force, the rice cooker outer casing 1 and the lid 2 are made of metal to withstand the pressure, and the rice cooker 15 is seated on the cooking heater 18 fixed by the lower insulator 17 and the rice cooker. There is a certain interval without direct contact with the inner plate cylinder 14, the vacuum is removed when the air valve 21 of the pressure vacuum plate (8) is rotated and the pressure during cooking is the pressure vibrating plate (8) lid ( Holding down 2) Easy device of an electric rice cooker, characterized in that the discharge pressure to the outside. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950023667A 1995-08-01 1995-08-01 A vacuum electric rice cooker KR0174068B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950023667A KR0174068B1 (en) 1995-08-01 1995-08-01 A vacuum electric rice cooker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950023667A KR0174068B1 (en) 1995-08-01 1995-08-01 A vacuum electric rice cooker

Publications (2)

Publication Number Publication Date
KR970009686A true KR970009686A (en) 1997-03-27
KR0174068B1 KR0174068B1 (en) 1999-02-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950023667A KR0174068B1 (en) 1995-08-01 1995-08-01 A vacuum electric rice cooker

Country Status (1)

Country Link
KR (1) KR0174068B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100702630B1 (en) * 2006-01-12 2007-04-02 에펠산업(주) Cooking and keeping method by vacuum and electric rice cooker using the same
KR100810672B1 (en) * 2006-06-15 2008-03-07 에펠산업(주) Electric rice cooker using microwave and vacuum and vacuum keeping method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100764125B1 (en) * 2006-05-19 2007-10-05 에펠산업(주) Vacuum type electric rice cooker for low noise and low vibration

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100702630B1 (en) * 2006-01-12 2007-04-02 에펠산업(주) Cooking and keeping method by vacuum and electric rice cooker using the same
KR100810672B1 (en) * 2006-06-15 2008-03-07 에펠산업(주) Electric rice cooker using microwave and vacuum and vacuum keeping method thereof

Also Published As

Publication number Publication date
KR0174068B1 (en) 1999-02-18

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