KR970000145A

KR970000145A - Cap lock device of electric pressure cooker

Info

Publication number: KR970000145A
Application number: KR1019950017347A
Authority: KR
Inventors: 박기순
Original assignee: 배순훈; 대우전자주식회사
Priority date: 1995-06-24
Filing date: 1995-06-24
Publication date: 1997-01-21
Also published as: KR0143127B1

Abstract

본 발명은 전기압력보온밥솥에 관한 것으로서, 더 자세하게는 상기 전기압력보온밥솥의 밥솥본체에 밥솥뚜껑을 안정되게 개폐시킬 수 있는 전기압력보온밥솥의 뚜껑잠금장치에 관한 것이다.The present invention relates to an electric pressure insulation rice cooker, and more particularly, to a lid lock device of the electric pressure insulation rice cooker capable of stably opening and closing the rice cooker lid to the rice cooker body of the electric pressure insulation rice cooker.

즉, 본 발명은 상기 전기압력보온밥솥의 내솥용기속의 증기가 상승할수록 내솥뚜껑을 강하게 눌러줄 수 있도록 하므로서, 상기 내솥용기속의 압력유지를 용이하게 하는 한편, 상기 증기배출구 및 증기배출안전장치가 제대로 작동하지 않더라도, 상기 전기압력보온밥솥이 폭발하지 않도록 한 전기압력보온밥솥의 뚜껑잠금장치를 제공함에 그 목적이 있으며 상기의 목적을 달성하기 위한 본 발명은 제2도 및 제3도와 같이 그 내부에 히터와 같은 발열수단(미도시)이 내장된 밥솥본체(10)와; 상기 밥솥본체(10)내측에 안치되는 내솥용기(20)와; 상기 밥솥본체(10)상단에 밀폐가능하게 설치되면서 그 내면에 내솥뚜껑(21)이 구비된 밥솥뚜껑(30); 등으로 구성된 전기압력보온밥솥(1)에 있어서, 상기한 내솥뚜껑(21)의 상면 중앙에 하방으로 탄압되는 역원추대형상의 작동구(51)를 하방으로 탄압되게 설치하는 한편, 상기 내솥뚜껑(21)상면에 내솥용기(20)상단과 대응되게 밀폐뚜껑(52)을 형성설치한 다음, 상기 밀폐뚜겅(52)상면에 작동구(51)의 수직작동에 따라 내솥용기(20)상단의 외향플랜지(22)에 걸림, 또는 해제되는 뚜껑잠금장치(50)를 설치한 것이다.That is, the present invention allows the inner pot lid to be strongly pressed as the steam in the inner pot container of the electric pressure warming rice cooker increases, while maintaining the pressure in the inner pot container, and the steam outlet and the steam discharge safety device properly Even if it does not operate, the object of the present invention is to provide a lid locking device of the electric pressure insulating rice cooker so that the electric pressure insulating rice cooker does not explode, and the present invention for achieving the above object is the inside of the second and third A rice cooker body 10 having a heating means (not shown) such as a heater; An inner pot container 20 placed inside the cooker body 10; A cooker lid 30 provided with an inner pot lid 21 on its inner surface while being installed to be sealed at the top of the cooker body 10; In the electric pressure insulating rice cooker (1) consisting of, etc., the inner pot lid (11) is installed to be pressed down downward in the center of the upper surface of the inner pot lid 21, while the inner pot lid ( 21) the sealing lid 52 is formed on the upper surface of the inner pot container 20 so as to correspond to the upper end of the inner pot container 20, and then the outer side of the upper pot of the inner pot container 20 is operated according to the vertical operation of the operating port 51 on the upper surface of the sealing pot 52. The cap locking device 50 is installed or locked to the flange 22.

Description

Cap lock device of electric pressure cooker

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 종래기술에 따른 전기압력밥솥의 요부를 발췌도시한 측단면도, 제2도는 본 발명에 다른 뚜껑잠금장치의 작동전 상태를 발췌 도시한 전기압력보온밥솥측의 단면도, 제3도는 본 발명에 따른 뚜껑잠금장치의 작동후 상태를 발췌 도시한 전기압력보온밥솥의 측단면도.Figure 1 is a side cross-sectional view showing the main portion of the electric pressure cooker according to the prior art, Figure 2 is a cross-sectional view of the electric pressure thermal cooker side showing the state before the operation of the lid lock device according to the present invention, Figure 3 is the present invention Side cross-sectional view of the electric pressure thermal cooker showing the state after the operation of the lid lock according to.

Claims

A rice cooker body 10 having a heating means (not shown) such as a heater built therein; An inner pot container 20 placed inside the cooker body 10; A cooker lid 30 provided with an inner pot lid 21 on its inner surface while being installed to be sealed at the top of the cooker body 10; In the electric pressure insulating rice cooker (1) consisting of, etc., the inner pot lid (11) is installed to be pressed down downward in the center of the upper surface of the inner pot lid 21, while the inner pot lid ( 21) the sealing lid 52 is formed on the upper surface of the inner pot container 20 so as to correspond to the upper end of the inner pot container 20 according to the vertical vertical operation of the operating port 51 on the upper surface of the sealing lid 52. Lid locking device of the electric pressure thermal cooker, characterized in that the cap locking device 50 is installed on the outward flange 22 to be locked or released.

The method of claim 1, wherein the lid locking device 50 is installed on the upper surface of the closed lid 52, and the guide portion 52d is formed radially on the upper surface of the closed lid 52, and then the guide portion ( 52. An operation link 53 is mounted to slide along the 52d), and one end of the operation link 53 is in contact with the outer circumferential surface of the operation port 51 to be operated horizontally according to the vertical vertical operation of the operation port 51. In the end of the operation link 53, the engaging portion (53a) is formed on the outward flange 22 of the upper end of the inner pot container 30 in accordance with the operation of the operation link 53, or is formed Cap lock device of pressure cooker.

According to claim 1 and 2, wherein the operating port 51 is installed to be suppressed downward, the elastic means (51b) is provided between the upper end of the operating port 51 and the inner surface of the rice cooker lid (30). Lid lock device of the electric pressure thermostat rice cooker.

According to claim 1, wherein the bottom edge of the sealing lid 51 is formed in the soft sealing means 52c on the bottom edge of the sealing lid 51 so as to be in close contact with the outward flange 22 of the upper end of the inner pot container (20). Lid locking device of the electric pressure thermostat rice cooker.

※ Note: The disclosure is based on the initial application.