WO2017104896A1 - Inner container lid for electric pressure cooker - Google Patents

Inner container lid for electric pressure cooker Download PDF

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Publication number
WO2017104896A1
WO2017104896A1 PCT/KR2016/002119 KR2016002119W WO2017104896A1 WO 2017104896 A1 WO2017104896 A1 WO 2017104896A1 KR 2016002119 W KR2016002119 W KR 2016002119W WO 2017104896 A1 WO2017104896 A1 WO 2017104896A1
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WO
WIPO (PCT)
Prior art keywords
inner pot
packing
lid
fixing piece
piece
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PCT/KR2016/002119
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French (fr)
Korean (ko)
Inventor
정준호
이의환
송재준
박철우
김준우
Original Assignee
주식회사 대유위니아
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Application filed by 주식회사 대유위니아 filed Critical 주식회사 대유위니아
Priority to CN201690001453.9U priority Critical patent/CN208876063U/en
Publication of WO2017104896A1 publication Critical patent/WO2017104896A1/en

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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
    • 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

Definitions

  • the present invention relates to an inner pot lid for an electric pressure cooker in which a packing for sealing with the pressure cap is mounted on an outer side of an inner pot lid which is a removable cover.
  • an electric pressure cooker is a kitchen appliance that cooks food ingredients such as grains in an inner pot by using electricity as a heating source, and maintains an inner pot containing food ingredients such as grains at a high temperature and high pressure to cook at a higher temperature than normal pressure. By shortening the cooking time by adding to the taste.
  • the electric pressure cooker is the inner pot is accommodated in the inner space of the main body, the main body lid and the inner pot lid is installed to be opened and closed to seal the inner pot by covering the main body and the inner pot, the inner pot containing food materials such as grains Cooking is performed while being heated by a heat generator built into the body.
  • the lid In the conventional electric pressure cooker, the lid is kept in a high pressure by sealing the inner pot containing the food ingredients such as grains when cooking, and discharges the high-pressure steam remaining in the inner space of the inner pot to the outside after cooking is completed.
  • a steam discharge device and a safety valve are provided to perform cooking.
  • the conventional electric pressure cooker includes a main body 10 having an open top; A main body lid 20 for opening and closing the opened upper portion of the main body 10; An inner pot 30 accommodated inside the main body 10; A pressure lid 40 coupled to the body lid 20 and fitted with an inner packing 41 fitted to an outer circumference; Includes detachably coupled to the pressure lid 40, the inner pot 30 to open and close the inner pot 30 and the inner pot packing 22 and the fixing member 23; includes, the pressure lid 40 of A fixing part 70 installed at one side of the outer circumference and detaching the inner pot lid 21; It includes; the support (80) is installed on the outer periphery of the pressure lid 40 so as to be located on the opposite side of the fixing portion 70 and the inner pot lid 21 is detachable.
  • the fixing part 70 includes a hook holder 71 having a fastening space 72 formed at an intermediate portion and attached to an outer peripheral bottom surface of the pressure lid 40; A hook 73 fitted into the fastening space 72 of the hook holder 71 to be movable and having a locking protrusion 73a formed thereon; And an elastic member 74 inserted into the hook holder 71 and elastically supporting the hook 73.
  • the hook 73 has a locking protrusion 73a formed in the inward direction, while the leaving protrusion 73b protrudes outward.
  • the support 80 is attached to the outer circumferential bottom surface of the pressure lid 40 so as to be positioned at the hinge portion of the main body lid 20, and the engaging frame 81 protrudes inward.
  • the fixing member 23 of the inner pot lid 21 has a locking protrusion 23b formed at an outer side at a position corresponding to the fixing portion 70, and a locking protrusion 23a at an outer side at a position corresponding to the support 80. Formed.
  • the inner packing 31 is fitted into the pressure lid 40 and coupled, the inner packing 31 is uncomfortable such that the inner packing 31 needs to be removed from the lid and then reinserted in order to be washed.
  • Patent Document 1 Korean Registered Patent No. 10-1086287
  • the present invention has been made in order to solve the above-described problem, by putting a packing on the inner and outer sides of the inner pot lid which is a removable clean cover, the user can easily remove the contaminated packing, washing and reassembling the contaminated packing only electric pressure cooking
  • the purpose is to provide an inner pot lid for the appliance.
  • the inner pot lid for electric pressure cooker interposed between the pressure lid and the inner pot, the inner pot lid plate; An inner pot packing member mounted on a lower surface of the inner pot lid plate to seal the inner pot; And an inner packing member mounted on an upper surface of the inner pot lid plate to seal the gap with the pressure lid.
  • the inner packing member is composed of an inner packing and an inner fixing piece for fixing the inner packing to an upper surface of the inner pot lid plate.
  • the inner packing is inserted between the inner fixing piece and the outer side of the inner pot cover plate, the inner packing body and the upper side of the inner packing body upward from one side It consists of an inner packing upper wing which protrudes.
  • the inner packing upper wing is accommodated in the receiving groove formed in the pressure lid.
  • the inner pot cover plate is an inner pot cover mounting plate formed on the inner pot cover plate to cover the inner pot, the inner pot cover member is mounted to the inner pot packing member is mounted
  • the inner pot packing mounting plate is configured to be bent upward from the inner pot cover plate, an outer horizontal bent piece that is bent horizontally outward from an upper end of the upper bent piece, and an outer end of the outer horizontal bent piece downwardly.
  • the inner fixing piece is formed of a bent downward bending piece, the first inner fixing piece fixed to the upper surface of the inner pot cover plate, the second inner fixing piece bent upward from the first inner fixing piece, and the first And a third inner fixing piece bent outwardly from the inner fixing piece, wherein the inner packing body includes the upper bending piece, the second inner fixing piece, and a third inner piece. Sandwiched between jeongpyeon.
  • the inner fixing piece is welded and fixed to the inner pot lid plate.
  • the inner packing is mounted on the upper surface of the inner pot lid plate, it is very convenient to wash the inner packing simply by removing the inner pot lid from the pressure lid.
  • the inner packing upper wing is accommodated in the receiving groove of the pressure lid, thereby further improving the sealing force than simply pressing the packing.
  • 1 is a cross-sectional view of the open state of the lid in the conventional electric pressure cooker.
  • Figure 2 is a cross-sectional view of the separation of the inner pot lid in the prior art.
  • Figure 3 is an assembled state cross-sectional view of the inner pot lid in the conventional lid.
  • Figure 4 is a cross-sectional view of the initial state of assembly of the inner pot lid to the conventional lid.
  • FIG. 5 is a cross-sectional view of the inner pot lid for electric pressure cooker according to a preferred embodiment of the present invention.
  • FIG. 6 is a cross-sectional view of the inner pot lid of Figure 5 assembled to the pressure cap.
  • the inner pot lid 100 is attached to and detached from the pressure cap 200, and is interposed between the pressure cap 200 and the inner pot 30 to be sealed.
  • the inner pot lid 100 is an inner pot lid member 110, and an inner pot packing member 130 mounted on the lower surface and the upper surface of the inner pot lid plate 110. And an inner packing member 150.
  • the inner pot cover plate 110 is a disc made of stainless steel, the inner pot cover plate 111 covering the inner pot 30 and the inner pot packing member 130 formed on the edge of the inner pot cover plate 111 is mounted to the inner pot packing member 130.
  • the board 113 is comprised.
  • the inner pot packing mounting plate 113 is an upper bent piece 113a bent upward from the inner pot cover plate 111 and an outer horizontal bent piece 113b that is bent horizontally outward from an upper end of the upper bent piece 113a,
  • the lower bent piece 113c is bent downward at the outer end of the outer horizontal bent piece 113b, and a groove is formed on the bottom surface thereof.
  • the lower end of the lower bending piece 113c is bent to a length higher than the lower end of the upper bending piece 113a.
  • the inner pot packing member 130 is composed of an inner pot packing 131 and a fixing ring 135 to which the inner pot packing 131 is fixed to the inner pot packing mounting plate 113.
  • the inner pot packing 131 is the inner pot packing body 132 disposed in the groove of the inner pot packing mounting plate 113, and the inner pot packing outer wing 133 extending outward and downward from one side of the inner pot packing body 132.
  • Inner pot packing is composed of the lower wing (134).
  • fitting groove 132a is formed on one side of the inner pot packing body 132.
  • the inner pot packing outer wing 133 is in contact with the upper surface of the inner pot 30, the inner pot packing lower wing 134 is in contact with the upper inner surface of the inner pot 30 to form a seal of the inner pot (30).
  • the fixing ring 135 is formed between one side of the fixing ring body 136 and the fixing ring body 136 that is fitted between the lower bending piece 113c and the inner pot packing body 132 is fitted into the fitting groove 132a.
  • the inner packing member 150 is composed of an inner packing 151 and an inner fixing piece 155 for fixing the inner packing 151 to the upper surface of the inner pot cover plate 111.
  • the inner fixing piece 155 is preferably fixed to the inner pot lid 110 by welding, for example, spot welding.
  • the inner packing 151 is composed of an inner packing body 152 disposed on the upper surface of the inner pot cover plate 111 and an inner packing upper wing 153 that protrudes upward from one side of the upper surface of the inner packing body 152. have.
  • the inner fixing piece 155 has a first inner fixing piece 155a fixed to the upper surface of the inner pot cover plate 111, a second inner fixing piece 155b bent upward from the first inner fixing piece 153a, and And a third inner fixing piece 155c that is bent outward from the second inner fixing piece 155b.
  • the inner packing body 152 is fitted between the upper bending piece 113c and the third inner fixing piece 155b.
  • an insertion groove 152a into which the third inner fixing piece 155c is inserted is formed at one side of the inner packing body 152.
  • the inner packing body 152 is fitted in a form in which the upper bending piece 113c, the second inner fixing piece 155b, and the third inner fixing piece 155b are wrapped, thereby preventing any detachment as much as possible.
  • the inner packing upper wing 153 is accommodated in the receiving groove 210 of the pressure cap 200, as shown in FIG. 6, and the inner pot lid 100. And the sealing force between the pressure cap 200 is further improved.

Abstract

The present invention relates to an inner container lid for an electric pressure cooker in which an inner packing, for establishing a seal with a pressure lid, is attached to the exterior of the inner container lid, which is a detachable clean cover.

Description

전기압력조리기용 내솥 뚜껑Inner pot lid for electric pressure cooker
본 발명은 압력 뚜껑과의 실링을 위한 패킹이 착탈용 클린 커버인 내솥 뚜껑의 외측에 장착되는 전기압력조리기용 내솥 뚜껑에 관한 것이다.The present invention relates to an inner pot lid for an electric pressure cooker in which a packing for sealing with the pressure cap is mounted on an outer side of an inner pot lid which is a removable cover.
일반적으로 전기 압력조리기는 전기를 가열원으로 사용하여 내솥에 담긴 곡식류 등의 음식재료를 취사하는 주방기기로서, 곡식류 등의 음식재료가 담긴 내솥을 고온 고압으로 유지시켜 정상 기압보다 높은 상태에서 취사를 수행하여 조리시간을 단축할 뿐만 아니라 그 맛을 더해주고 있다.In general, an electric pressure cooker is a kitchen appliance that cooks food ingredients such as grains in an inner pot by using electricity as a heating source, and maintains an inner pot containing food ingredients such as grains at a high temperature and high pressure to cook at a higher temperature than normal pressure. By shortening the cooking time by adding to the taste.
이러한 전기 압력조리기는 본체의 내부공간에 내솥이 수용되고, 상기 본체와 내솥을 덮어줌으로써 내솥을 밀폐시킬 수 있도록 본체뚜껑 및 내솥 뚜껑이 개폐 가능하게 설치되며, 곡식류 등의 음식재료가 담기는 내솥은 본체에 내장된 발열기기에 의해 가열되면서 취사가 이루어진다.The electric pressure cooker is the inner pot is accommodated in the inner space of the main body, the main body lid and the inner pot lid is installed to be opened and closed to seal the inner pot by covering the main body and the inner pot, the inner pot containing food materials such as grains Cooking is performed while being heated by a heat generator built into the body.
종래 전기 압력조리기에서 뚜껑은 취사가 진행될 경우 곡식류 등의 음식재료가 담긴 내솥을 밀폐시켜 고압으로 유지하고, 취사가 종료된 후에 내솥의 내부공간에 잔류하는 고압의 증기를 외부로 배출시켜 안전한 상태로 취사를 수행하도록 증기 배출장치와 안전밸브 등이 구비된다. In the conventional electric pressure cooker, the lid is kept in a high pressure by sealing the inner pot containing the food ingredients such as grains when cooking, and discharges the high-pressure steam remaining in the inner space of the inner pot to the outside after cooking is completed. A steam discharge device and a safety valve are provided to perform cooking.
도 1 내지 도 4를 참조하면, 종래의 전기압력조리기는 상부가 개방된 본체(10)와; 상기 본체(10)의 개방된 상부를 개폐하는 본체뚜껑(20)과; 상기 본체(10)의 내부에 수용되는 내솥(30)과; 상기 본체뚜껑(20)에 결합되고 외주연에 내측 패킹(41)이 끼워져 결합되는 압력뚜껑(40)과; 상기 압력뚜껑(40)에 분리 가능하게 결합되고 내솥(30)을 개폐하며 내솥 패킹(22)과 고정부재(23)가 결합되는 내솥 뚜껑(21);을 포함하고, 상기 압력뚜껑(40)의 외주연 일측에 설치되고 내솥 뚜껑(21)이 착탈되는 고정부(70)와; 상기 고정부(70)의 대향쪽에 위치하도록 압력뚜껑(40)의 외주연에 설치되고 내솥뚜껑(21)이 착탈되는 서포트(80);를 포함한다. 1 to 4, the conventional electric pressure cooker includes a main body 10 having an open top; A main body lid 20 for opening and closing the opened upper portion of the main body 10; An inner pot 30 accommodated inside the main body 10; A pressure lid 40 coupled to the body lid 20 and fitted with an inner packing 41 fitted to an outer circumference; Includes detachably coupled to the pressure lid 40, the inner pot 30 to open and close the inner pot 30 and the inner pot packing 22 and the fixing member 23; includes, the pressure lid 40 of A fixing part 70 installed at one side of the outer circumference and detaching the inner pot lid 21; It includes; the support (80) is installed on the outer periphery of the pressure lid 40 so as to be located on the opposite side of the fixing portion 70 and the inner pot lid 21 is detachable.
고정부(70)는 중간 부분에 체결공간(72)이 형성되고 압력뚜껑(40)의 외주연 저면부에 부착 설치되는 후크홀더(71)와; 상기 후크홀더(71)의 체결공간(72)에 끼워져 이동 가능하게 설치되고 걸림돌기(73a)가 형성된 후크(73)와; 상기 후크홀더(71)의 내부에 끼워져 설치되고 후크(73)를 탄성 지지하는 탄성부재(74);를 포함한다. The fixing part 70 includes a hook holder 71 having a fastening space 72 formed at an intermediate portion and attached to an outer peripheral bottom surface of the pressure lid 40; A hook 73 fitted into the fastening space 72 of the hook holder 71 to be movable and having a locking protrusion 73a formed thereon; And an elastic member 74 inserted into the hook holder 71 and elastically supporting the hook 73.
후크(73)는 내측 방향에 걸림돌기(73a)가 형성되는 한편 외측 방향에 이탈돌기(73b)가 돌출 형성되어 있다. The hook 73 has a locking protrusion 73a formed in the inward direction, while the leaving protrusion 73b protrudes outward.
서포트(80)는, 본체뚜껑(20)에서 힌지부의 위치에 놓이도록 압력뚜껑(40)의 외주연 저면부에 부착 설치되고, 내측 방향에 걸림테(81)가 돌출 형성되어 있다. The support 80 is attached to the outer circumferential bottom surface of the pressure lid 40 so as to be positioned at the hinge portion of the main body lid 20, and the engaging frame 81 protrudes inward.
내솥 뚜껑(21)의 고정부재(23)는 고정부(70)에 대응하는 위치에서 외측에 걸림돌기(23b)가 형성되고, 서포트(80)에 대응하는 위치에서 외측에 걸림돌기(23a)가 형성되어 있다. The fixing member 23 of the inner pot lid 21 has a locking protrusion 23b formed at an outer side at a position corresponding to the fixing portion 70, and a locking protrusion 23a at an outer side at a position corresponding to the support 80. Formed.
그러나, 내측 패킹(31)이 압력뚜껑(40)에 끼워져 결합되어 있기 때문에, 내측 패킹(31)이 오염되어 세척하기 위해서는 뚜껑에서 분리한 후 다시 끼워 넣어야 하는 등 불편함이 있다. However, since the inner packing 31 is fitted into the pressure lid 40 and coupled, the inner packing 31 is uncomfortable such that the inner packing 31 needs to be removed from the lid and then reinserted in order to be washed.
[선행기술문헌][Preceding technical literature]
[특허문헌][Patent Documents]
(특허문헌 1) 한국등록특허 제10-1086287호(Patent Document 1) Korean Registered Patent No. 10-1086287
본 발명은 전술한 문제를 해결하기 위하여 안출된 것으로서, 착탈되는 클린 커버인 내솥 뚜껑의 내외측에 패킹을 두어 내솥 뚜껑의 분리만으로 사용자가 오염된 패킹을 쉽게 분리해서 세척하고 다시 조립하는 전기압력조리기용 내솥 뚜껑을 제공함에 그 목적이 있다. The present invention has been made in order to solve the above-described problem, by putting a packing on the inner and outer sides of the inner pot lid which is a removable clean cover, the user can easily remove the contaminated packing, washing and reassembling the contaminated packing only electric pressure cooking The purpose is to provide an inner pot lid for the appliance.
전술한 목적을 달성하기 위하여, 본 발명의 청구항 1에 기재된 전기압력조리기용 내솥 뚜껑은, 압력 뚜껑과 내솥 사이에 개재되는 전기압력조리기용 내솥 뚜껑에 있어서, 내솥뚜껑판; 상기 내솥뚜껑판의 하면에 장착되어 상기 내솥을 밀폐시키는 내솥패킹부재; 상기 내솥뚜껑판의 상면에 장착되어 상기 압력 뚜껑과의 사이를 밀폐시키는 내측패킹부재;를 포함한다. In order to achieve the above object, the inner pot lid for electric pressure cooker according to claim 1 of the present invention, the inner pot lid for electric pressure cooker interposed between the pressure lid and the inner pot, the inner pot lid plate; An inner pot packing member mounted on a lower surface of the inner pot lid plate to seal the inner pot; And an inner packing member mounted on an upper surface of the inner pot lid plate to seal the gap with the pressure lid.
본 발명의 청구항 2에 기재된 전기압력조리기용 내솥 뚜껑에 있어서, 상기 내측패킹부재는 내측 패킹과, 내측 패킹을 상기 내솥뚜껑판의 상면에 고정시키는 내측고정편으로 구성되어 있다.In the inner pot lid for an electric pressure cooker according to claim 2 of the present invention, the inner packing member is composed of an inner packing and an inner fixing piece for fixing the inner packing to an upper surface of the inner pot lid plate.
본 발명의 청구항 3에 기재된 전기압력조리기용 내솥 뚜껑에 있어서, 상기 내측 패킹은 상기 내측고정편과 상기 내솥뚜껑판의 외측 사이에 끼워져 결합되는 내측패킹몸체와, 상기 내측패킹몸체의 상면 일측에서 상방으로 돌출하는 내측패킹상방날개로 구성되어 있다. In the inner pot lid for an electric pressure cooker according to claim 3 of the present invention, wherein the inner packing is inserted between the inner fixing piece and the outer side of the inner pot cover plate, the inner packing body and the upper side of the inner packing body upward from one side It consists of an inner packing upper wing which protrudes.
본 발명의 청구항 4에 기재된 전기압력조리기용 내솥 뚜껑에 있어서, 상기 내측패킹상방날개는 상기 압력뚜껑에 형성된 수용홈에 수용되어 있다. In the inner pot lid for an electric pressure cooker according to claim 4 of the present invention, the inner packing upper wing is accommodated in the receiving groove formed in the pressure lid.
본 발명의 청구항 5에 기재된 전기압력조리기용 내솥 뚜껑에 있어서, 상기 내솥 뚜껑판은 내솥을 덮는 내솥 덮개판과, 상기 내솥 덮개판의 가장자리에 형성되어 상기 내솥패킹부재가 장착되는 내솥패킹장착판으로 구성되되, 상기 내솥패킹장착판은 상기 내솥 덮개판에서 위로 절곡된 상방 절곡편과, 상기 상방 절곡편의 상단 끝단에서 외측 수평으로 절곡된 외측 수평 절곡편과, 상기 외측 수평 절곡편의 외측 끝단에서 하방으로 절곡된 하방 절곡편으로 이루어지고, 상기 내측고정편은 상기 내솥 덮개판의 상면에 고정되는 제1내측고정편과, 상기 제1내측고정편에서 상방으로 절곡되는 제2내측고정편과, 상기 제2내측고정편에서 외측으로 절곡되는 제3내측고정편으로 이루어지고, 상기 내측패킹몸체는 상기 상방 절곡편, 상기 제2내측고정편 및 제3내측고정편 사이에 끼워져 있다. In the inner pot lid for an electric pressure cooker according to claim 5 of the present invention, the inner pot cover plate is an inner pot cover mounting plate formed on the inner pot cover plate to cover the inner pot, the inner pot cover member is mounted to the inner pot packing member is mounted The inner pot packing mounting plate is configured to be bent upward from the inner pot cover plate, an outer horizontal bent piece that is bent horizontally outward from an upper end of the upper bent piece, and an outer end of the outer horizontal bent piece downwardly. The inner fixing piece is formed of a bent downward bending piece, the first inner fixing piece fixed to the upper surface of the inner pot cover plate, the second inner fixing piece bent upward from the first inner fixing piece, and the first And a third inner fixing piece bent outwardly from the inner fixing piece, wherein the inner packing body includes the upper bending piece, the second inner fixing piece, and a third inner piece. Sandwiched between jeongpyeon.
본 발명의 청구항 6에 기재된 전기압력조리기용 내솥 뚜껑에 있어서, 상기 내측고정편은 상기 내솥 뚜껑판에 용접 고정되어 있다. In the inner pot lid for an electric pressure cooker according to claim 6 of the present invention, the inner fixing piece is welded and fixed to the inner pot lid plate.
본 발명에 의하면 다음과 같은 효과가 있다. According to the present invention has the following effects.
내솥뚜껑판의 상면에 내측 패킹이 장착됨으로써, 압력 뚜껑에서 내솥 뚜껑을 분리만하면 내측패킹의 세척이 대단히 편리하다. Since the inner packing is mounted on the upper surface of the inner pot lid plate, it is very convenient to wash the inner packing simply by removing the inner pot lid from the pressure lid.
내측패킹상방날개가 압력뚜껑의 수용홈에 수용됨으로써, 단순히 패킹이 눌리는 것보다는 밀폐력을 더욱더 향상시킨다. The inner packing upper wing is accommodated in the receiving groove of the pressure lid, thereby further improving the sealing force than simply pressing the packing.
내측패킹몸체가 상방 절곡편과 제2내측고정편 및 제3내측고정편 사이에 끼워져 있기 때문에, 내측패킹몸체의 임의적 이탈을 확실히 방지할 수 있다. Since the inner packing body is sandwiched between the upper bent piece, the second inner fixing piece and the third inner fixing piece, arbitrary detachment of the inner packing body can be prevented.
도 1은 종래 전기압력조리기에서 뚜껑의 열림 상태의 단면도. 1 is a cross-sectional view of the open state of the lid in the conventional electric pressure cooker.
도 2는 종래 뚜껑에서 내솥 뚜껑의 분리 상태 단면도. Figure 2 is a cross-sectional view of the separation of the inner pot lid in the prior art.
도 3은 종래 뚜껑에서 내솥 뚜껑의 조립 상태 단면도. Figure 3 is an assembled state cross-sectional view of the inner pot lid in the conventional lid.
도 4는 종래 뚜껑에 내솥 뚜껑의 조립 초기 상태의 단면도. Figure 4 is a cross-sectional view of the initial state of assembly of the inner pot lid to the conventional lid.
도 5는 본 발명에 바람직한 실시예에 따른 전기압력조리기용 내솥 뚜껑의 단면도. 5 is a cross-sectional view of the inner pot lid for electric pressure cooker according to a preferred embodiment of the present invention.
도 6은 도 5의 내솥 뚜껑이 압력 뚜껑에 조립된 상태의 단면도. 6 is a cross-sectional view of the inner pot lid of Figure 5 assembled to the pressure cap.
이하 본 발명의 바람직한 실시예를 첨부한 도면에 따라 설명하는데, 종래의 것과 동일한 부분에 대해서는 동일한 참조부호를 부여하고 상세한 설명은 생략한다.DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, where like reference numerals refer to like parts, and detailed description thereof will be omitted.
내솥 뚜껑(100)은 압력 뚜껑(200)에 착탈되는 것으로서, 압력 뚜껑(200)과 내솥(30) 사이에 개재되어 밀폐시키는 구성이다. The inner pot lid 100 is attached to and detached from the pressure cap 200, and is interposed between the pressure cap 200 and the inner pot 30 to be sealed.
즉, 도 5 및 도 6에 도시한 바와 같이 본 실시예에 따른 내솥 뚜껑(100)은 내솥 뚜껑판(110)과, 내솥 뚜껑판(110)의 하면 및 상면에 장착되는 내솥패킹부재(130) 및 내측패킹부재(150)로 구성되어 있다. That is, as shown in FIGS. 5 and 6, the inner pot lid 100 according to the present embodiment is an inner pot lid member 110, and an inner pot packing member 130 mounted on the lower surface and the upper surface of the inner pot lid plate 110. And an inner packing member 150.
내솥 뚜껑판(110)은 스테인리스 재질의 원판으로서, 내솥(30)을 덮는 내솥 덮개판(111)과, 내솥 덮개판(111)의 가장자리에 형성되어 내솥패킹부재(130)가 장착되는 내솥패킹장착판(113)으로 구성되어 있다. The inner pot cover plate 110 is a disc made of stainless steel, the inner pot cover plate 111 covering the inner pot 30 and the inner pot packing member 130 formed on the edge of the inner pot cover plate 111 is mounted to the inner pot packing member 130. The board 113 is comprised.
내솥패킹장착판(113)은 내솥 덮개판(111)에서 위로 절곡된 상방 절곡편(113a)과, 상방 절곡편(113a)의 상단 끝단에서 외측 수평으로 절곡된 외측 수평 절곡편(113b)과, 외측 수평 절곡편(113b)의 외측 끝단에서 하방으로 절곡된 하방 절곡편(113c)으로 이루어져 그 하면에 홈이 형성되어진다. The inner pot packing mounting plate 113 is an upper bent piece 113a bent upward from the inner pot cover plate 111 and an outer horizontal bent piece 113b that is bent horizontally outward from an upper end of the upper bent piece 113a, The lower bent piece 113c is bent downward at the outer end of the outer horizontal bent piece 113b, and a groove is formed on the bottom surface thereof.
하방 절곡편(113c)의 하단은 상방 절곡편(113a)의 하단보다 더 위쪽에 있는 길이로 절곡되어 있다. The lower end of the lower bending piece 113c is bent to a length higher than the lower end of the upper bending piece 113a.
내솥패킹부재(130)는 내솥 패킹(131)과, 내솥 패킹(131)이 내솥패킹장착판(113)에 고정시키는 고정링(135)으로 구성되어 있다. The inner pot packing member 130 is composed of an inner pot packing 131 and a fixing ring 135 to which the inner pot packing 131 is fixed to the inner pot packing mounting plate 113.
내솥 패킹(131)은 내솥패킹장착판(113)의 홈에 배치되는 내솥패킹몸체(132)와, 내솥패킹몸체(132)의 하면 일측에서 외측 및 하방으로 연장되는 내솥패킹외측날개(133) 및 내솥패킹하방날개(134)로 구성되어 있다. The inner pot packing 131 is the inner pot packing body 132 disposed in the groove of the inner pot packing mounting plate 113, and the inner pot packing outer wing 133 extending outward and downward from one side of the inner pot packing body 132. Inner pot packing is composed of the lower wing (134).
또한, 내솥패킹몸체(132)의 일측면에는 끼움홈(132a)이 형성되어 있다. In addition, the fitting groove 132a is formed on one side of the inner pot packing body 132.
내솥패킹외측날개(133)는 내솥(30)의 상단면에 접하고, 내솥패킹하방날개(134)는 내솥(30)의 상단 내측면에 접하게 되어 내솥(30)의 밀폐를 형성한다. The inner pot packing outer wing 133 is in contact with the upper surface of the inner pot 30, the inner pot packing lower wing 134 is in contact with the upper inner surface of the inner pot 30 to form a seal of the inner pot (30).
고정링(135)은 하방 절곡편(113c)과 내솥패킹몸체(132) 사이에 끼워지는 고정링몸체(136)와, 고정링몸체(136)의 일측에 형성되어 끼움홈(132a)에 끼워지는 끼움돌기(137)와, 고정링몸체(136)의 타측에 형성되어 하방 절곡편(113c)이 수용되는 수용홈(138)으로 구성되어 있다. The fixing ring 135 is formed between one side of the fixing ring body 136 and the fixing ring body 136 that is fitted between the lower bending piece 113c and the inner pot packing body 132 is fitted into the fitting groove 132a. The fitting protrusion 137 and the receiving groove 138 formed on the other side of the fixing ring body 136 to accommodate the lower bent piece 113c.
한편, 내측패킹부재(150)는 내측 패킹(151)과, 내측 패킹(151)이 내솥 덮개판(111)의 상면에 고정시키는 내측고정편(155)으로 구성되어 있다. On the other hand, the inner packing member 150 is composed of an inner packing 151 and an inner fixing piece 155 for fixing the inner packing 151 to the upper surface of the inner pot cover plate 111.
내측고정편(155)은 내솥 뚜껑판(110)에 용접 예컨대 스폿 용접에 의해 고정되는 게 바람직하다. The inner fixing piece 155 is preferably fixed to the inner pot lid 110 by welding, for example, spot welding.
내측 패킹(151)은 내솥 덮개판(111)의 상면에 배치되는 내측패킹몸체(152)와, 내측패킹몸체(152)의 상면 일측에서 상방으로 돌출 연장되는 내측패킹상방날개(153)로 구성되어 있다. The inner packing 151 is composed of an inner packing body 152 disposed on the upper surface of the inner pot cover plate 111 and an inner packing upper wing 153 that protrudes upward from one side of the upper surface of the inner packing body 152. have.
내측고정편(155)은 내솥 덮개판(111)의 상면에 고정되는 제1내측고정편(155a)과, 제1내측고정편(153a)에서 상방으로 절곡되는 제2내측고정편(155b)과, 제2내측고정편(155b)에서 외측으로 절곡되는 제3내측고정편(155c)으로 이루어진다. The inner fixing piece 155 has a first inner fixing piece 155a fixed to the upper surface of the inner pot cover plate 111, a second inner fixing piece 155b bent upward from the first inner fixing piece 153a, and And a third inner fixing piece 155c that is bent outward from the second inner fixing piece 155b.
내측패킹몸체(152)는 상방 절곡편(113c)과 제3내측고정편(155b) 사이에 끼워진다. The inner packing body 152 is fitted between the upper bending piece 113c and the third inner fixing piece 155b.
또한, 내측패킹몸체(152)의 일측에는 제3내측고정편(155c)이 삽입되는 삽입홈(152a)이 형성되어 있다. In addition, an insertion groove 152a into which the third inner fixing piece 155c is inserted is formed at one side of the inner packing body 152.
따라서, 내측패킹몸체(152)는 상방 절곡편(113c)과 제2내측고정편(155b)과 제3내측고정편(155b)이 감싸는 형태로 끼워지게 되어, 임의적으로 이탈되는 것을 최대한 방지한다. Accordingly, the inner packing body 152 is fitted in a form in which the upper bending piece 113c, the second inner fixing piece 155b, and the third inner fixing piece 155b are wrapped, thereby preventing any detachment as much as possible.
이와 같이 구성된 내솥 뚜껑(100)이 압력 뚜껑(200)에 조립되면, 도 6과 같이 내측패킹상방날개(153)가 압력 뚜껑(200)의 수용홈(210)에 수용되어, 내솥 뚜껑(100)과 압력 뚜껑(200) 사이의 밀폐력이 더욱더 향상된다. When the inner pot lid 100 configured as described above is assembled to the pressure lid 200, the inner packing upper wing 153 is accommodated in the receiving groove 210 of the pressure cap 200, as shown in FIG. 6, and the inner pot lid 100. And the sealing force between the pressure cap 200 is further improved.
전술한 바와 같이, 본 발명의 바람직한 실시 예를 참조하여 설명하였지만, 해당기술분야의 당업자는 하기의 특허청구범위에 기재된 본 발명의 사상 및 영역으로부터 벗어나지 않는 범위 내에서 본 발명을 다양하게 수정 또는 변형하여 실시할 수 있다. As described above, although described with reference to a preferred embodiment of the present invention, those skilled in the art various modifications or variations of the present invention without departing from the spirit and scope of the invention described in the claims below Can be carried out.
[부호의 설명][Description of the code]
100 : 내솥 뚜껑 110 : 내솥뚜껑판100: inner pot lid 110: inner pot lid
130 : 내솥패킹부재 150 : 내측패킹부재130: inner pot packing member 150: inner packing member
151 : 내측 패킹 152 : 내측패킹몸체151: inner packing 152: inner packing body
153 : 내측패킹날개 155 : 내측고정편153: inner packing wing 155: inner fixing piece
200 : 압력 뚜껑 210 : 수용홈200: pressure lid 210: receiving groove

Claims (6)

  1. 압력 뚜껑과 내솥 사이에 개재되는 전기압력조리기용 내솥 뚜껑에 있어서, In the inner pot lid for electric pressure cooker interposed between the pressure lid and the inner pot,
    내솥뚜껑판; Inner pot lid;
    상기 내솥뚜껑판의 하면에 장착되어 상기 내솥을 밀폐시키는 내솥패킹부재; An inner pot packing member mounted on a lower surface of the inner pot lid plate to seal the inner pot;
    상기 내솥뚜껑판의 상면에 장착되어 상기 압력 뚜껑과의 사이를 밀폐시키는 내측패킹부재;를 포함하는 전기압력조리기용 내솥 뚜껑. And an inner packing member mounted on an upper surface of the inner pot lid plate to seal the gap between the inner lid and the pressure lid.
  2. 청구항 1에 있어서, The method according to claim 1,
    상기 내측패킹부재는 내측 패킹과, 상기 내측 패킹을 상기 내솥뚜껑판의 상면에 고정시키는 내측고정편으로 구성되는 전기압력조리기용 내솥 뚜껑.The inner packing member is an inner pot cover for the electric pressure cooker comprising an inner packing and the inner fixing piece for fixing the inner packing on the upper surface of the inner pot cover plate.
  3. 청구항 2에 있어서, The method according to claim 2,
    상기 내측 패킹은 상기 내측고정편과 상기 내솥뚜껑판의 상면 사이에 끼워져 결합되는 내측패킹몸체와, 상기 내측패킹몸체의 상면 일측에서 상방으로 돌출되는 내측패킹상방날개로 구성되는 전기압력조리기용 내솥 뚜껑. The inner packing is an inner pot lid for an electric pressure cooker comprising an inner packing body coupled between the inner fixing piece and an upper surface of the inner pot cover plate, and an inner packing upper wing projecting upward from one side of the upper surface of the inner packing body. .
  4. 청구항 3에 있어서, The method according to claim 3,
    상기 내측패킹상방날개는 상기 압력뚜껑에 형성된 수용홈에 수용되는 전기압력조리기용 내솥 뚜껑. The inner packing upper wing is an inner pot lid for an electric pressure cooker accommodated in the receiving groove formed in the pressure lid.
  5. 청구항 2에 있어서, The method according to claim 2,
    상기 내솥 뚜껑판은 내솥을 덮는 내솥 덮개판과, 상기 내솥 덮개판의 가장자리에 형성되어 상기 내솥패킹부재가 장착되는 내솥패킹장착판으로 구성되되, The inner pot cover plate is composed of the inner pot cover plate and the inner pot packing mounting plate is formed on the edge of the inner pot cover plate and the inner pot packing member is mounted,
    상기 내솥패킹장착판은 상기 내솥 덮개판에서 위로 절곡된 상방 절곡편과, 상기 상방 절곡편의 상단 끝단에서 외측 수평으로 절곡된 외측 수평 절곡편과, 상기 외측 수평 절곡편의 외측 끝단에서 하방으로 절곡된 하방 절곡편으로 이루어지고, The inner pot packing mounting plate is an upper bending piece bent upward from the inner pot cover plate, an outer horizontal bent piece that is bent horizontally outward from an upper end of the upper bent piece, and a lower bent downward from an outer end of the outer horizontal bent piece. Made of bending pieces,
    상기 내측고정편은 상기 내솥 덮개판의 상면에 고정되는 제1내측고정편과, 상기 제1내측고정편에서 상방으로 절곡되는 제2내측고정편과, 상기 제2내측고정편에서 외측으로 절곡되는 제3내측고정편으로 이루어지고, The inner fixing piece is a first inner fixing piece fixed to the upper surface of the inner pot cover plate, a second inner fixing piece bent upward from the first inner fixing piece, and bent outward from the second inner fixing piece Consisting of a third inner fixing piece,
    상기 내측패킹몸체는 상기 상방 절곡편, 상기 제2내측고정편 및 제3내측고정편 사이에 끼워지는 전기압력조리기용 내솥 뚜껑. The inner packing body is an inner pot lid for an electric pressure cooker that is sandwiched between the upper bending piece, the second inner fixing piece and the third inner fixing piece.
  6. 청구항 2에 있어서, The method according to claim 2,
    상기 내측고정편은 상기 내솥 뚜껑판에 용접 고정되는 전기압력조리기용 내솥 뚜껑. The inner fixing piece is an inner pot lid for electric pressure cooker fixed to the inner pot lid plate.
PCT/KR2016/002119 2015-12-15 2016-03-03 Inner container lid for electric pressure cooker WO2017104896A1 (en)

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