KR100447186B1 - structure for holding steam exhaust cap in electric cooker - Google Patents
structure for holding steam exhaust cap in electric cooker Download PDFInfo
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- KR100447186B1 KR100447186B1 KR10-2002-0014124A KR20020014124A KR100447186B1 KR 100447186 B1 KR100447186 B1 KR 100447186B1 KR 20020014124 A KR20020014124 A KR 20020014124A KR 100447186 B1 KR100447186 B1 KR 100447186B1
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- steam discharge
- steam
- discharge pipe
- cap
- pressure cooker
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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
- A47J27/0804—Locking 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
- A47J27/004—Cooking-vessels with integral electrical heating means
-
- 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
- A47J36/38—Parts, details or accessories of cooking-vessels for withdrawing or condensing cooking vapors from cooking utensils
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
본 발명은 전기 압력밥솥의 증기배출캡 결합구조에 관한 것으로서, 본 발명은 오븐 내부의 증기를 외부로 배출시킬 수 있는 증기배출유로가 구비된 증기배출파이프와, 상기 증기배출파이프의 개폐를 선택적으로 단속하는 밸브기구와, 상기 증기배출파이프의 증기 배출측 끝단에 착탈 가능하게 결합되는 증기배출캡을 갖는 전기 압력밥솥에 있어서, 상기 증기배출파이프의 배출측 끝단에 결합되는 증기배출캡의 대응 결합부위에는 탄성력을 갖는 패킹부재가 구비되어, 상기 패킹부재의 탄성력에 의해 상기 증기배출캡을 증기배출파이프에 억지 끼움 가능하도록 된 것을 특징으로 하는 전기 압력밥솥의 증기배출캡 결합구조를 제공하여, 증기배출파이프와 증기배출캡의 결합부위에 별도의 나사부를 형성할 필요가 없이 간단히 패킹부재를 설치함으로써, 부품 제작이 용이하고 증기배출캡의 탈부착이 편리하도록 한 것이다.The present invention relates to a steam discharge cap coupling structure of the electric pressure cooker, the present invention is a steam discharge pipe having a steam discharge passage capable of discharging the steam in the oven to the outside, and the opening and closing of the steam discharge pipe selectively An electric pressure cooker having a valve mechanism for controlling and a steam discharge cap detachably coupled to a steam discharge side end of the steam discharge pipe, the corresponding coupling portion of the steam discharge cap coupled to the discharge side end of the steam discharge pipe. It is provided with a packing member having an elastic force, by the elastic force of the packing member to provide a steam discharge cap coupling structure of the electric pressure cooker, characterized in that the steam discharge cap can be forcibly fitted to the steam discharge pipe, steam discharge It is not necessary to form a separate threaded portion at the joint of the pipe and the steam discharge cap. , Is a component that is manufactured easily and conveniently detachable for steam exhaust cap.
Description
본 발명은 전기 압력밥솥에 관한 것으로서, 보다 상세하게는 오븐 내부의 증기를 외부로 배출하기 위한 증기배출파이프에 착탈 가능하게 설치되는 증기배출캡의 탈부착이 용이하도록 한 전기 압력밥솥의 증기배출캡 결합구조에 관한 것이다.The present invention relates to an electric pressure cooker, and more particularly, to the steam discharge cap coupling of the electric pressure cooker to facilitate the attachment and detachment of the steam discharge cap detachably installed in the steam discharge pipe for discharging the steam in the oven to the outside. It's about structure.
일반적으로 전기 압력밥솥은 전기를 가열원으로 사용하여 취사기능을 수행하며, 오븐 내부를 고압으로 유지하여 가열온도를 정상기압(대기압)에서 보다 높게 함으로써, 취사가 신속히 이루어질 수 있도록 한 것이다.In general, the electric pressure cooker performs the cooking function by using electricity as a heating source, by maintaining the inside of the oven at a high pressure to increase the heating temperature from the normal air pressure (atmospheric pressure), so that cooking can be made quickly.
도 1은 종래 기술에 따른 전기 압력밥솥을 개략적으로 나타낸 종단면도이고, 도 2는 종래 기술에 따른 증기배출캡의 결합구조를 나타낸 종단면도이다.1 is a longitudinal sectional view schematically showing an electric pressure cooker according to the prior art, Figure 2 is a longitudinal sectional view showing a coupling structure of the steam discharge cap according to the prior art.
상기 도면에 도시된 바와 같이, 전기 압력밥솥은 오븐(10)과, 상기 오븐(10)이 안착되는 본체케이스(12)와, 상기 본체케이스(12)를 개폐하는 뚜껑(14)과, 오븐(10)을 가열 또는 보온시키기 위한 전기장치 및 취사시 오븐(10) 내의 압력을 조절하기 위한 증기배출장치를 포함하여 구성된다.As shown in the figure, the electric pressure cooker is an oven 10, a main body case 12 on which the oven 10 is seated, a lid 14 for opening and closing the main body case 12, and an oven ( 10) an electric device for heating or keeping warm, and a vapor discharge device for adjusting the pressure in the oven 10 during cooking.
상기 전기장치는 도 1에 도시된 바와 같이, 본체케이스(12) 내부에 장착되어 취사시에 유도전류를 발생시키는 워킹코일(working coil,16)과, 보온시에 비교적 약한 발열작용을 행하는 측면히터(18) 등으로 구성된다.As shown in FIG. 1, the electric device is a working coil 16 mounted inside the main body case 12 to generate an induction current when cooking, and a side heater that performs relatively weak heat generation during warming. (18) and the like.
그리고, 증기배출장치는 그 기능에 따라, 취사 시작 후 일정시간 후에 제어부의 제어에 의해 개방됨으로써 오븐(10) 내의 압력을 낮추는 솔레노이드밸브(solenoid valve,20)와, 취사 도중 오븐(10) 내의 압력이 일정치를 초과할 경우 개방됨으로써 오븐(10) 내부의 압력이 과다하게 상승하는 것을 방지함과 동시에 일정한 압력이 유지되도록 하는 포이즈밸브(poise valve,30)로 구성된다.In addition, the steam discharge device is opened by the control of the controller after a certain time after the start of cooking to reduce the pressure in the oven 10, and the pressure in the oven 10 during cooking. When the predetermined value is exceeded, the pore valve 30 is opened to prevent the pressure inside the oven 10 from excessively increasing and to maintain a constant pressure.
상기 포이즈밸브(30)는 뚜껑(14)에 관통 설치된 증기배출파이프(32)와,뚜껑(14)의 외부에서 상기 증기배출파이프(32)의 배출측 끝단에 장착된 압력추(34)로 이루어져 있는데, 상기 압력추(34)는 그 내부에 증기배출파이프(32)의 증기배출유로(32a) 상단을 개폐하는 밸브핀(35)이 구비되고, 하측에 증기가 배출되는 배출홀(미도시)이 형성된 구조로 되어 있다.The poise valve 30 is composed of a steam discharge pipe 32 installed through the lid 14 and a pressure weight 34 mounted on the discharge side end of the steam discharge pipe 32 from the outside of the lid 14. The pressure weight 34 has a valve pin 35 for opening and closing the upper end of the steam discharge passage 32a of the steam discharge pipe 32, and has a discharge hole (not shown) through which steam is discharged. It is structured.
한편, 상기 솔레노이드밸브(20)는 도 2에 도시된 바와 같이, 뚜껑(14)의 탑플레이트(141)와 연계되며, 내부에 증기가 배출되는 증기배출유로(22a)가 구비되어 오븐(10) 내부와 탑커버(142)의 외부를 연통시키는 증기배출파이프(22)와, 증기공(23)을 개폐하는 다이어프램(24)과, 상기 다이어프램(24)과 결합된 플런저(26) 및 상기 플런저(26)의 작동을 위한 솔레노이드 코어(28)로 구성된다.On the other hand, the solenoid valve 20 is connected to the top plate 141 of the lid 14, as shown in Figure 2, the steam discharge passage 22a for discharging steam therein is provided in the oven 10 A steam discharge pipe 22 communicating the inside and the outside of the top cover 142, a diaphragm 24 for opening and closing the steam hole 23, a plunger 26 coupled with the diaphragm 24 and the plunger ( A solenoid core 28 for operation.
전술한 구성으로 이루어진 종래 전기 압력밥솥의 취사작동을 설명하면 다음과 같다.Referring to the cooking operation of the conventional electric pressure cooker made of the above configuration as follows.
먼저, 워킹코일(16)에 의해 오븐(10)에 와전류가 유도되고, 와전류로 인해 오븐(10)이 서서히 가열됨으로써, 밥알에 수분이 흡수되도록 하는 불림과정이 진행되고, 일정시간 동안의 불림과정 후, 높은 온도로 오븐을 가열하는 가열과정을 거침으로서 밥물의 온도가 급속히 높아져 끓어오르는 비등과정이 진행된다.First, the eddy current is induced in the oven 10 by the working coil 16, and the oven 10 is gradually heated by the eddy current, so that a soaking process is carried out so that moisture is absorbed into the rice grains, and a soaking process for a predetermined time. After that, the heating process of heating the oven to a high temperature, the temperature of the rice rapidly rises and the boiling process proceeds.
이 때, 오븐(10)의 상단은 결속장치(미도시)에 의해 탑플레이트(141)의 하면과 결속 밀착되고, 증기배출장치를 구성하는 솔레노이드밸브(20) 및 포이즈밸브(30)가 폐쇄된 상태를 유지함에 따라, 밥물이 끓기 시작하는 비등과정이 시작되면 증기 발생으로 인해 오븐(10) 내부의 압력이 대기압 보다 높아지게 된다.At this time, the upper end of the oven 10 is in close contact with the lower surface of the top plate 141 by a binding device (not shown), the solenoid valve 20 and the poise valve 30 constituting the vapor discharge device is closed As the state is maintained, when the boiling process of boiling water starts to boil, the pressure inside the oven 10 becomes higher than atmospheric pressure due to steam generation.
오븐(10) 내부의 압력이 높아짐에 따라 밥물의 온도 역시 대기압에서의 비등점 보다 높은 온도까지 올라가기 때문에 밥알이 빨리 익게 된다.As the pressure inside the oven 10 increases, the temperature of the rice also rises to a temperature higher than the boiling point at atmospheric pressure, so the rice grains ripen quickly.
일정시간 동안의 비등과정이 종료된 후에는, 워킹코일(16)에 의한 가열이 중단된 상태에서 뜸행정이 일정 시간 동안 진행되고, 뜸행정이 종료된 후에는 솔레노이드밸브(20)의 작동에 의해 오븐(10) 내부의 증기가 외부로 배출되어 압력이 낮아진 상태에서 히터(18)에 의해 오븐(10)이 일정한 온도로 약하게 가열되는 보온행정이 진행된다.After the boiling process for a predetermined time is finished, the moxibustion stroke is performed for a predetermined time while the heating by the working coil 16 is stopped, and after the moxibustion stroke is completed, the solenoid valve 20 is operated. In the state in which the steam in the oven 10 is discharged to the outside and the pressure is lowered, the thermal insulation stroke in which the oven 10 is slightly heated to a constant temperature is performed by the heater 18.
전술한 전기 압력밥솥의 압력 조절작동을 설명하면 다음과 같다.Referring to the pressure control operation of the above-described electric pressure cooker as follows.
취사도중에 오븐(10) 내의 압력이 기준치보다 높아지면, 전술한 바와 같은 포이즈밸브(30)의 작동에 의해 오븐(10) 내의 증기가 적정량 외부로 배출됨으로써 과도한 압력 상승이 방지된다.If the pressure in the oven 10 is higher than the reference value during cooking, the pressure in the oven 10 is discharged outside the proper amount by the operation of the poise valve 30 as described above to prevent excessive pressure rise.
또한, 상기 솔레노이드밸브(20)의 작동에 따르면, 제어부(미도시)의 제어에 의해 솔레노이드 코어(28)에 전원이 인가되고, 상기 솔레노이드 코어(28)에서 발생하는 자력에 의해 플런저(26)가 다이어프램(24)을 탄력적으로 변형시킴으로써 증기공(23)이 개방되며, 개방된 증기공(23) 및 이와 연통된 증기배출파이프(22)의 증기배출유로(22a)를 통해 오븐(10) 내부의 증기가 외부로 배출되도록 하는 방식으로 이루어진다.In addition, according to the operation of the solenoid valve 20, power is applied to the solenoid core 28 under the control of a controller (not shown), and the plunger 26 is driven by the magnetic force generated by the solenoid core 28. By elastically deforming the diaphragm 24, the steam hole 23 is opened, and inside the oven 10 through the steam discharge passage 22a of the open steam hole 23 and the steam discharge pipe 22 in communication therewith. This is done in such a way that steam is released to the outside.
한편, 상기 증기배출파이프(22)의 배출측(22b) 끝단부에는 증기배출캡(25)이 설치되어, 증기배출파이프(22)를 통해 배출되는 증기의 재유입을 방지함과 아울러 배출되는 증기가 사용자에게 직접 토출되는 것을 방지하는 역할을 수행하게 된다.On the other hand, a steam discharge cap 25 is installed at the end of the discharge side 22b of the steam discharge pipe 22 to prevent re-inflow of steam discharged through the steam discharge pipe 22 and discharged steam. Serves to prevent direct discharge to the user.
이 때, 상기 증기배출캡(25)은 증기배출파이프(22)의 배출측(22b) 단부 외주면과 증기배출캡(25)의 중앙 하면에 각각 나사부(미도시)를 형성하여 증기배출캡(25)을 증기배출파이프(22) 상에 회전 결합시킴에 의해 착탈 가능하도록 함으로써,증기배출캡(25)과 증기배출파이프(22) 사이에 누적된 이물질을 제거하기 위한 청소작업을 할 수 있는 구조로 되어 있다.At this time, the steam discharge cap 25 is formed on the outer peripheral surface of the discharge side 22b end of the steam discharge pipe 22 and the lower surface of the center of the steam discharge cap 25 to form a thread (not shown), respectively, and the steam discharge cap 25. ) To be detachable by rotationally coupling on the steam discharge pipe 22, to a structure that can be cleaned to remove foreign matter accumulated between the steam discharge cap 25 and the steam discharge pipe (22). It is.
그러나, 전술한 종래 증기배출캡(25)의 결합구조에 따르면, 증기배출파이프(22)와 증기배출캡(25)의 결합부에 각각 나사부를 형성해야 함으로 인해 제작시 작업공수 증가에 따른 생산성 저하의 문제점이 제기되었다.However, according to the coupling structure of the above-described conventional steam discharge cap 25, the screw portion must be formed in each of the coupling portion of the steam discharge pipe 22 and the steam discharge cap 25, the productivity is reduced due to the increase in the number of work during manufacturing The problem was raised.
또한, 사용자가 이물질 제거를 위한 청소작업을 하고자 할 경우, 증기배출캡(25)을 회전시켜 분해 또는 결합시켜야 함으로 인해 증기배출캡(25)의 탈부착이 번거로운 문제점이 있었다.In addition, when the user wants to perform a cleaning operation to remove the foreign matter, there is a problem that the detachable detachment of the steam discharge cap 25 has to be troublesome because the steam discharge cap 25 has to be disassembled or combined.
본 발명은 상기와 같은 종래의 문제점을 해결하기 위해 안출한 것으로서, 본 발명은 제작이 용이하고 탈부착이 편리한 전기 압력밥솥의 증기배출캡 결합구조의 제공을 목적으로 한다.The present invention has been made to solve the conventional problems as described above, the present invention is to provide a steam discharge cap coupling structure of the electric pressure cooker easy to manufacture and easy to detach.
도 1은 종래 기술에 따른 전기 압력밥솥을 개략적으로 나타낸 종단면도,1 is a longitudinal sectional view schematically showing an electric pressure cooker according to the prior art,
도 2는 종래 기술에 따른 증기배출캡의 결합구조를 나타낸 종단면도,Figure 2 is a longitudinal cross-sectional view showing a coupling structure of the steam discharge cap according to the prior art,
도 3은 본 발명에 따른 증기배출캡의 결합구조를 나타낸 종단면도,Figure 3 is a longitudinal sectional view showing a coupling structure of the steam discharge cap according to the present invention,
도 4는 본 발명에 따른 증기배출캡 결합구조의 다른 실시예를 나타낸 요부확대도.Figure 4 is an enlarged view of the main portion showing another embodiment of the steam discharge cap coupling structure according to the present invention.
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
10....오븐, 14....뚜껑,10 ... oven, 14. lid,
20....솔레노이드밸브, 22....증기배출파이프,20 solenoid valve, 22 steam exhaust pipe,
22a....증기배출유로, 50....증기배출캡,22a..Steam exhaust euro, 50 .... Steam exhaust cap,
60....패킹부재.60 .... Packing member.
상기한 목적을 달성하기 위하여 본 발명에 따르면, 오븐 내부의 증기를 외부로 배출시킬 수 있는 증기배출유로가 구비된 증기배출파이프와, 상기 증기배출파이프의 개폐를 선택적으로 단속하는 밸브기구와, 상기 증기배출파이프의 증기 배출측 끝단에 착탈 가능하게 결합되는 증기배출캡을 갖는 전기 압력밥솥에 있어서, 상기 증기배출파이프의 배출측 끝단에 결합되는 증기배출캡의 대응 결합부위에는 탄성력을 갖는 패킹부재가 구비되어, 상기 패킹부재의 탄성력에 의해 상기 증기배출캡을 증기배출파이프에 억지 끼움 가능하도록 한 것을 특징으로 하는 전기 압력밥솥의 증기배출캡 결합구조가 제공된다.In order to achieve the above object, according to the present invention, a steam discharge pipe is provided with a steam discharge passage for discharging the steam in the oven to the outside, a valve mechanism for selectively controlling the opening and closing of the steam discharge pipe, An electric pressure cooker having a steam discharge cap detachably coupled to a steam discharge side end of a steam discharge pipe, wherein a packing member having elastic force is provided at a corresponding coupling portion of the steam discharge cap coupled to the discharge side end of the steam discharge pipe. Is provided, by the elastic force of the packing member is provided with a steam discharge cap coupling structure of the electric pressure cooker, characterized in that to enable the steam discharge cap to be fitted to the steam discharge pipe.
이하, 본 발명에 따른 실시예를 도 3 내지 도 4에 도시된 도면을 참조하여 보다 상세하게 설명한다.Hereinafter, embodiments of the present invention will be described in more detail with reference to the drawings shown in FIGS. 3 to 4.
이하의 설명에서, 본 발명에 따른 전기 압력밥솥의 주요 구성요소 중 동일한 부재에 대해서는 도 1 및 도 2에 따라 전술한 종래의 기술을 참조하여 동일한 번호를 부여하며, 그 상세한 설명은 생략한다.In the following description, the same members of the main components of the electric pressure cooker according to the present invention will be given the same reference numbers with reference to the above-described prior art according to Figures 1 and 2, the detailed description thereof will be omitted.
또한, 본 발명은 솔레노이드밸브(20,도1)의 개폐 단속에 의해 오븐(10) 내부의 증기를 외부로 배출하는 증기배출파이프(22) 단부에 설치되는 증기배출캡(25)에 관한 것으로서, 이하 후술되는 부분에서 증기배출파이프라 함은 상기 솔레노이드밸브(20)에 의해 개폐되는 증기배출파이프(22)를 의미하는 것으로 정의한다.In addition, the present invention relates to a steam discharge cap 25 is installed at the end of the steam discharge pipe 22 for discharging the steam in the oven 10 to the outside by the opening and closing of the solenoid valve 20, Figure 1, In the following description, the steam discharge pipe is defined as meaning a steam discharge pipe 22 opened and closed by the solenoid valve 20.
도 3은 본 발명에 따른 증기배출캡의 결합구조를 나타낸 종단면도이다.Figure 3 is a longitudinal sectional view showing a coupling structure of the steam discharge cap according to the present invention.
본 발명에 따르면, 증기배출파이프(22)는 내부에 증기가 배출되는 증기배출유로(22a)가 구비되며, 오븐(10,도1) 내부와 탑커버(142)의 외부를 연통시킬 수 있도록 일단부는 뚜껑(14)의 탑플레이트(141)와 연결되고 타단부는 뚜껑(14)을 관통하여 탑커버(142) 상측 외부로 돌출되도록 구성됨은 전술한 바와 같다.According to the present invention, the steam discharge pipe 22 is provided with a steam discharge passage 22a through which steam is discharged therein, and once to allow the inside of the oven 10 and FIG. 1 to communicate with the outside of the top cover 142. The part is connected to the top plate 141 of the lid 14 and the other end is configured to protrude out of the top cover 142 upper side through the lid 14 as described above.
또한, 다이어프램(24)에는 플런저(26)가 결합되어 솔레노이드 코어(28)에 전원이 인가됨에 의해 상기 다이어프램(24)을 상하로 이동시킴으로써 증기공(23)의 개폐를 단속할 수 있도록 구성된다.In addition, the plunger 26 is coupled to the diaphragm 24 so that power is applied to the solenoid core 28 to move the diaphragm 24 up and down to control the opening and closing of the steam hole 23.
그리고, 상기 증기배출파이프(22)의 배출측(22b) 끝단에는 증기배출캡(50)이 분리 가능하게 끼워지는데, 상기 증기배출파이프(22)와 증기배출캡(50)의 결합구조를 보다 상세히 설명하면 다음과 같다.And, the steam discharge cap 50 is detachably fitted to the end of the discharge side (22b) of the steam discharge pipe 22, the coupling structure of the steam discharge pipe 22 and the steam discharge cap 50 in more detail The explanation is as follows.
상기 증기배출캡(50)의 하면 중앙부에는 증기배출파이프(22)의 끝단이 대응 삽입될 수 있도록 대략 원형으로 된 삽입공(55)이 형성된다.In the central portion of the lower surface of the steam discharge cap 50 is formed an insertion hole 55 of a substantially circular shape so that the end of the steam discharge pipe 22 can be correspondingly inserted.
이 때, 상기 삽입공(55)에는 그 원주면을 따라 절곡된 절곡부(55a)가 형성되며, 상기 절곡부(55a)와 대응되는 형상의 결합부(65)가 형성된 탄성 재질의 패킹부재(60)가 상기 삽입공(55)에 결합된다.At this time, the insertion hole 55 is formed with a bent portion (55a) bent along the circumferential surface, the packing member of the elastic material formed with a coupling portion 65 of the shape corresponding to the bent portion (55a) ( 60 is coupled to the insertion hole (55).
따라서, 상기 증기배출파이프(22)의 배출측(22b) 끝단에 증기배출캡(50)을 삽입시킬 경우, 삽입공(55)과 이에 대응하는 증기배출파이프(22)의 외주면 사이에는 패킹부재(60)가 탄력적으로 개재됨에 따라, 상기 패킹부재(60)의 탄성력에 의한 억지 끼움 결합이 가능하게 된다.Therefore, when inserting the steam discharge cap 50 at the end of the discharge side 22b of the steam discharge pipe 22, a packing member (between the insertion hole 55 and the outer peripheral surface of the corresponding steam discharge pipe 22) ( As the 60 is elastically interposed, the interference fit coupling by the elastic force of the packing member 60 is possible.
이 경우, 상기 증기배출파이프(22)와 증기배출캡(50) 간의 탈부착 성능을 향상시키기 위해 상기 패킹부재(60)는 예컨대 고무 등과 같은 탄성력이 우수한 재질로 형성함이 바람직하다.In this case, the packing member 60 is preferably formed of a material having excellent elastic force, such as rubber, in order to improve the desorption performance between the steam discharge pipe 22 and the steam discharge cap 50.
도 4는 본 발명에 따른 증기배출캡 결합구조의 다른 실시예를 나타낸 요부확대도이다.Figure 4 is an enlarged view of the main portion showing another embodiment of the steam discharge cap coupling structure according to the present invention.
도 4에 따르면, 증기배출파이프(22)와 증기배출캡(50)의 결합부위에 이탈방지수단을 추가로 형성한 것을 나타내고 있다.According to Figure 4, it shows that the separation preventing means is further formed on the coupling portion of the steam discharge pipe 22 and the steam discharge cap 50.
즉, 상기 증기배출파이프(22)의 배출측(22b) 외주면에 걸림돌기(22c)를 형성하는 한편, 패킹부재(60) 상에는 상기 걸림돌기(22c)와 맞물릴 수 있도록 삽입홈(63)을 요홈 형성함으로써, 상기 걸림돌기(22c)와 삽입홈(63)에 의한 걸림 작용에 의해 증기배출캡(50)의 이탈 방지성능을 향상시킬 수 있게 된다.That is, while forming the engaging projection (22c) on the outer peripheral surface of the discharge side (22b) of the steam discharge pipe 22, the insertion groove (63) on the packing member 60 to be engaged with the engaging projection (22c). By forming the groove, it is possible to improve the separation prevention performance of the steam discharge cap 50 by the locking action by the locking projection (22c) and the insertion groove (63).
한편, 상술한 바와 같은 본 발명의 실시예는 본 발명의 이해를 돕기 위하여 구성한 것으로서 단순히 전술한 실시예에만 한정되는 것은 아니며, 본 발명의 기술적 사상을 벗어나지 않는 범위 내에서 다양한 변형이 가능하다.On the other hand, the embodiment of the present invention as described above is configured to help the understanding of the present invention is not limited only to the above-described embodiment, various modifications are possible within the scope without departing from the spirit of the present invention.
이상에서 상세히 설명한 바와 같이, 본 발명에 의하면, 증기배출파이프와 증기배출캡의 결합부위에 별도의 나사부를 형성할 필요가 없이 간단히 패킹부재를 설치함으로써, 증기배출파이프와 증기배출캡의 결합이 가능하게 됨에 따라 부품 제작이 용이해지는 효과가 있다.As described in detail above, according to the present invention, it is possible to combine the steam discharge pipe and the steam discharge cap by simply installing a packing member without having to form a separate screw portion at the coupling portion of the steam discharge pipe and the steam discharge cap. As it becomes part has an effect that becomes easy to manufacture.
또한, 증기배출캡의 탈부착 구조가 간단한 끼움 결합 구조로 됨에 따라 이물질 제거를 위한 청소작업이 편리하게 되는 효과가 있다.In addition, the detachable structure of the steam discharge cap has a simple fitting structure, there is an effect that the cleaning operation for removing foreign matters becomes convenient.
Claims (4)
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| KR10-2002-0014124A KR100447186B1 (en) | 2002-03-15 | 2002-03-15 | structure for holding steam exhaust cap in electric cooker |
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| KR10-2002-0014124A KR100447186B1 (en) | 2002-03-15 | 2002-03-15 | structure for holding steam exhaust cap in electric cooker |
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| KR100447186B1 true KR100447186B1 (en) | 2004-09-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101014475B1 (en) * | 2008-10-28 | 2011-02-14 | 현대자동차주식회사 | a radiator pressure cap for a vehicle's engine cooling system |
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| KR102121054B1 (en) * | 2019-01-04 | 2020-06-10 | (주)쿠첸 | Cooking apparatus |
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| KR19980026618U (en) * | 1996-11-12 | 1998-08-05 | 이영서 | Steam discharge control structure of electric rice cooker |
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| KR200149699Y1 (en) * | 1997-02-12 | 1999-06-15 | 정 담 | A cover for electric rice cooker |
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| JP2000287833A (en) * | 1999-04-12 | 2000-10-17 | Tiger Vacuum Bottle Co Ltd | Electric rice cooker |
| KR200255279Y1 (en) * | 2001-08-31 | 2001-12-01 | 김영진 | pressure regulator for electric pressure rice cooker |
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| KR0124098Y1 (en) * | 1995-11-21 | 1998-09-15 | 이영서 | Discharge device of vapor for an electric pressure cooker |
| KR970026894U (en) * | 1995-12-13 | 1997-07-24 | Steam discharge device of electric rice cooker | |
| KR19980026618U (en) * | 1996-11-12 | 1998-08-05 | 이영서 | Steam discharge control structure of electric rice cooker |
| KR200149699Y1 (en) * | 1997-02-12 | 1999-06-15 | 정 담 | A cover for electric rice cooker |
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| KR101014475B1 (en) * | 2008-10-28 | 2011-02-14 | 현대자동차주식회사 | a radiator pressure cap for a vehicle's engine cooling system |
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