JP2556369Y2 - Insulated cooker - Google Patents

Insulated cooker

Info

Publication number
JP2556369Y2
JP2556369Y2 JP1995003974U JP397495U JP2556369Y2 JP 2556369 Y2 JP2556369 Y2 JP 2556369Y2 JP 1995003974 U JP1995003974 U JP 1995003974U JP 397495 U JP397495 U JP 397495U JP 2556369 Y2 JP2556369 Y2 JP 2556369Y2
Authority
JP
Japan
Prior art keywords
cooking pot
heat
container
handle
upper opening
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
JP1995003974U
Other languages
Japanese (ja)
Other versions
JPH0744640U (en
Inventor
賢一 宮地
Original Assignee
株式会社日酸サーモ
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 株式会社日酸サーモ filed Critical 株式会社日酸サーモ
Priority to JP1995003974U priority Critical patent/JP2556369Y2/en
Publication of JPH0744640U publication Critical patent/JPH0744640U/en
Application granted granted Critical
Publication of JP2556369Y2 publication Critical patent/JP2556369Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Landscapes

  • Thermally Insulated Containers For Foods (AREA)
  • Cookers (AREA)

Description

【考案の詳細な説明】[Detailed description of the invention]

【0001】[0001]

【産業上の利用分野】本考案は、断熱外蓋を有する断熱
容器の内部に、内蓋を有する調理鍋を収納自在に設けた
断熱調理器に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an insulated cooker in which a cooking pot having an inner lid is provided so as to be housed inside an insulated container having an outer insulating lid.

【0002】[0002]

【従来の技術】従来、この種のものとして、断熱外蓋を
着脱自在に設けた断熱容器の内部に、内蓋を着脱自在に
設けた調理鍋を出入れ自在に収納し、前記内蓋の略中央
に起伏自在の摘みを設け、さらに、調理鍋の口縁に起伏
自在の取手を取付け、その取手に、倒伏時内蓋の一部に
当る係合部を設けた断熱調理器が実開昭62−8613
0号公報に提案されている。また、この従来の断熱調理
器において、調理鍋は、断熱容器内に収納されたとき、
この断熱容器の内底面に載置され、調理鍋の曲面状の底
縁部が断熱容器の曲面状の内面底縁部に接した状態で支
持されるようになっている。そして、この断熱調理器に
おいては、予め調理材料を適量の水などとともにいった
ん加熱した後、あるいは、調理材料と水などを別々に加
熱した後、これらを調理鍋に充填密閉し、この調理鍋を
断熱容器内に収納して所要時間断熱状態に保持すること
により、煮炊などの調理を行うものであった。
2. Description of the Related Art Heretofore, as this kind, a cooking pot having an inner lid detachably provided has been housed in a heat insulating container provided with a detachable outer lid so as to be able to come and go. An insulated cooker with an adjustable knob at the approximate center and an adjustable handle attached to the rim of the cooking pot, and the handle provided with an engaging part that touches a part of the inner lid when falling down 1962-8613
No. 0 proposes this. Also, in this conventional insulated cooker, when the cooking pot is stored in an insulated container,
It is placed on the inner bottom surface of the heat insulating container, and is supported in a state where the curved bottom edge of the cooking pot is in contact with the curved inner bottom edge of the heat insulating container. Then, in this insulated cooker, after the cooking material is once heated in advance with an appropriate amount of water or the like, or after the cooking material and water are separately heated, they are filled in a cooking pot and sealed, and the cooking pot is sealed. Cooking such as boiled cooking is performed by storing in an insulated container and keeping it insulated for a required time.

【0003】[0003]

【考案が解決しようとする課題】従来技術においては、
内蓋の摘みを起伏自在のものとしているため、この摘み
を摘むときには、この摘みをまず立てなければならず、
また、摘みを摘んだ状態で内蓋が安定せず、内蓋の取り
扱い性が悪い問題があった。また、摘みを立てるとき内
蓋に指が触れるため、この内蓋を熱いときには火傷をす
るおそれもある。
[Problems to be solved by the invention] In the prior art,
Because the knob of the inner lid is undulating, when you pick this knob, you must first raise this knob,
Further, there is a problem that the inner lid is not stable in a state where the knob is pinched, and the handleability of the inner lid is poor. In addition, since the finger touches the inner lid when the pick is made, there is a risk of burning when the inner lid is hot.

【0004】そこで、内蓋の取り扱い性や安全性を向上
させるために、内蓋の上面に摘みを固定した状態で立設
することが考えられるが、それのみでは、摘みの高さの
分、断熱調理器全体の高さが高くなる問題が生じる。こ
れに対して、摘みの高さの分、断熱外蓋全体を薄くする
のでは、断熱性能が低下する。
Therefore, in order to improve the handleability and safety of the inner lid, it is conceivable to stand the knob with the knob fixed on the upper surface of the inner lid. A problem arises in that the height of the entire insulated cooker is increased. On the other hand, if the entire heat insulating outer lid is made thinner by the height of the knob, the heat insulating performance is reduced.

【0005】また、調理鍋は、断熱容器内に収納された
とき、この断熱容器の内底面に載置され、調理鍋の曲面
状の外面底縁部が断熱容器の曲面状の内面底縁部に接し
た状態で支持されるようになっているため、断熱容器内
への調理鍋の収納状態が不安定なものとなり、例えば、
被調理物を入れた調理鍋を断熱容器内に収納した状態で
断熱調理器を取り扱う際に、調理鍋ががたついて傾くこ
とにより、その内容物が流出してしまうおそれがあっ
た。また、調理鍋を断熱容器の内底面に載置する際の衝
撃や、断熱調理器を取り扱う際の振動などにより、調理
鍋の外面底縁部と断熱容器の内面底縁部との接触部分が
互いにぶつかりあって、これら調理鍋の外面底縁部と断
熱容器の内面底縁部との接触部近傍に凹みや傷が生じる
という問題があった。さらに、調理鍋の外面底縁部と断
熱容器の内面底縁部とが接触しているため、この接触部
分を介して調理鍋から断熱容器へ、あるいは、断熱容器
から調理鍋へ熱伝導が容易に行われるため、保温、保冷
性能の低下を招いてしまうという問題もあった。
When the cooking pot is stored in the heat-insulating container, it is placed on the inner bottom surface of the heat-insulating container, and the curved outer bottom edge of the cooking pot is curved inside the heat-insulating container. Because it is configured to be supported in contact with the, the storage state of the cooking pot in the insulated container becomes unstable, for example,
When handling the insulated cooker in a state where the cooking pot containing the object to be cooked is stored in the heat insulating container, there is a possibility that the contents may flow out due to rattling of the cooking pot and tilting. In addition, the contact between the outer bottom edge of the cooking pot and the inner bottom edge of the heat-insulating container may be caused by shocks when placing the cooking pot on the inner bottom surface of the heat-insulating container or vibrations when handling the heat-insulating cooker. There is a problem in that the bumps collide with each other and dents and scratches occur near the contact portion between the outer bottom edge of the cooking pot and the inner bottom edge of the heat insulating container. Furthermore, since the bottom edge of the outer surface of the cooking pot and the bottom edge of the inner surface of the heat insulating container are in contact with each other, heat can be easily conducted from the cooking pot to the heat insulating container or from the heat insulating container to the cooking pot via this contact portion. However, there is a problem that the heat retention and the cold retention performance are reduced.

【0006】本考案は、このような問題点を解決しよう
とするもので、内蓋の取り扱いが容易かつ安全にでき、
かつ、断熱調理器全体の高さを低くできるとともに、断
熱性能にも優れた使い勝手のよい断熱調理器を提供する
ことを目的とする。
The present invention is intended to solve such a problem, and the inner lid can be easily and safely handled.
Further, it is an object of the present invention to provide an easy-to-use heat-insulating cooker that can reduce the height of the entire heat-insulating cooker and has excellent heat-insulating performance.

【0007】[0007]

【課題を解決するための手段】本考案の断熱調理器は、
前記目的を達成するために、上部開口を有する断熱容器
と、この断熱容器内に出入れ自在に収納され上部開口を
有する調理鍋と、この調理鍋の上部開口を閉蓋可能で上
面に摘みを立設した内蓋と、前記調理鍋が収納された前
記断熱容器の上部開口を閉蓋可能な断熱外蓋とを備え、
前記断熱外蓋は、その下面が断熱容器の上部開口より下
方で前記調理鍋の上部開口を閉蓋した内蓋に近接して位
置するよう前記断熱容器の上部開口部に装着可能とし、
前記断熱外蓋の下面に、前記内蓋の摘みが収納される凹
部を形成し、前記調理鍋の側壁に、そこから上方へ延び
る取付アーム部と、この取付アーム部の先端に設けられ
前記調理鍋の上端よりも上方に位置する取手本体とから
なる取手を設け、前記断熱容器の上部開口周辺の口部近
傍には、この断熱容器内に調理鍋を収納したとき、前記
取手の取アーム部を支持して前記調理鍋の外面と断熱
容器の内面とが接触することなく離間した状態にする調
理鍋支持手段を設けたものである。
The heat-insulating cooker of the present invention comprises:
In order to achieve the above object, an insulating container having an upper opening, a cooking pot having an upper opening, which is housed in the insulating container so as to be able to be taken in and out, and an upper opening of the cooking pot which can be closed and a knob on an upper surface. An upright inner lid, comprising an insulated outer lid capable of closing an upper opening of the insulated container in which the cooking pot is stored,
The heat-insulating outer lid can be attached to the upper opening of the heat-insulating container so that the lower surface thereof is located below the upper opening of the heat-insulating container and is located close to the inner lid that closes the upper opening of the cooking pot,
A concave portion is formed on the lower surface of the heat-insulating outer lid to receive the knob of the inner lid, and a mounting arm portion extending upward from the side wall of the cooking pot, and the cooking arm provided at a tip of the mounting arm portion is provided. than the upper end of the pot is provided a handle comprising a handle body positioned above, wherein the mouth portion near the upper opening periphery of the insulated container, when housed cooking pot inside the insulated container, arm Mounting of the handle And a cooking pan supporting means for supporting the portion so that the outer surface of the cooking pan and the inner surface of the heat insulating container are separated from each other without contact.

【0008】[0008]

【作用】本考案の断熱調理器では、被調理物を入れた調
理鍋の上部開口を内蓋により閉蓋し、この調理鍋を断熱
容器内に収納した後、この断熱容器の上部開口を断熱外
蓋により閉蓋する。この状態で、断熱外蓋は、その下面
が断熱容器の上部開口より下方で調理鍋の内蓋に近接し
て位置し、断熱外蓋の下面の凹部に内蓋の摘みが収納さ
れる。内蓋は、その上面に立設された摘みを摘んで取り
扱う。また、調理鍋の側壁から取付アーム部が上方へ延
びた取手の取手本体に手をかけて、調理鍋を断熱容器に
対して出入れできる。そして、断熱容器内に収納された
調理鍋は、その取手の取付アーム部が断熱容器の上部開
口周辺の口部近傍にある調理鍋支持手段に支持され、こ
れにより、調理鍋の外面と断熱容器の内面とは接触せ
ず、離間した状態になる。したがって、断熱容器内への
調理鍋の収納状態が安定したものとなり、例えば、断熱
容器内に調理鍋を収納した状態の断熱調理器を取り扱う
際、調理鍋ががたついたり、あるいは、傾いたりする不
都合が解消される。また、調理鍋の外面と断熱容器の内
面とは離間しているから、調理鍋を断熱容器内に収納す
るときの衝撃や、断熱調理器を取り扱う際の振動などが
あっても、調理鍋の外面と断熱容器の内面とがぶつかり
あわず、このぶつかりあいに起因する凹みや傷の発生も
あり得ない。これとともに、調理鍋の外面と断熱容器の
内面とがいっさい接触していないことにより、調理鍋の
外面から断熱容器の内面へ、あるいは、断熱容器の内面
から調理鍋の外面への熱伝導は、熱伝導度の低い空気層
を介してのみしか行われず、したがって、断熱調理器の
断熱性能が高くなる。
In the insulated cooker of the present invention, the upper opening of the cooking pot containing the object to be cooked is closed by the inner lid, and the cooking pot is stored in the insulated container, and the upper opening of the insulated container is insulated. Close with the outer lid. In this state, the lower surface of the heat-insulating outer lid is located below the upper opening of the heat-insulating container and close to the inner lid of the cooking pot, and the knob of the inner lid is housed in the recess on the lower surface of the heat-insulating outer lid. The inner lid is handled by picking a knob erected on the upper surface thereof. In addition, the cooking pot can be put in and out of the insulated container by putting a hand on the handle body with the mounting arm extending upward from the side wall of the cooking pot. The cooking pot accommodated in the heat-insulating container has a handle mounting arm portion supported by the cooking-pot supporting means near the mouth near the upper opening of the heat-insulating container. Is not in contact with the inner surface of the device, but is in a separated state. Therefore, the storage state of the cooking pot in the insulated container becomes stable. For example, when handling the insulated cooker in a state in which the cooking pot is stored in the insulated container, the cooking pot may rattle or tilt. The inconvenience of doing is eliminated. In addition, since the outer surface of the cooking pot and the inner surface of the heat insulating container are separated from each other, even if there is a shock when the cooking pot is stored in the heat insulating container or vibrations when handling the heat insulated cooking device, etc. The outer surface does not collide with the inner surface of the heat insulating container, and dents and scratches due to the collision cannot occur. At the same time, since the outer surface of the cooking pot and the inner surface of the insulated container are not in contact at all, heat conduction from the outer surface of the cooking pot to the inner surface of the insulated container, or from the inner surface of the insulated container to the outer surface of the cooking pot, It takes place only through an air layer with low thermal conductivity, so that the insulation performance of the insulated cooker is increased.

【0009】[0009]

【実施例】次に本考案の一実施例を添付図面を参照して
説明する。1は金属製断熱容器であり、この断熱容器1
は、その上部開口周辺部をなす広口部2を接合した金
属、例えばステンレス鋼からなる内容器3と、同じく金
属、例えばステンレス鋼からなる外容器4との間に真空
断熱層5を設けて金属製真空二重容器となっている。な
お1Aは底部材である。6は前記断熱容器1の上部両側
に設けられた第1の取手であり、この第1の取手6は、
前記外容器4の外周面4Aの上部に強制嵌合した合成樹
脂からなるリング状の肩部材7と一体成型されている。
また、前記第1の取手6の上面の略中央には第1の凹所
8が形成されているとともに、この第1の凹所8の一側
に形成された一側平坦部9の上面に凸部10が形成され、
また、前記第1の凹所8には他側平坦部11が形成されて
いる。前記平坦部9,11には段部9A,11Aが形成され
ている。なお、前記肩部材7は、例えば熱硬化性樹脂等
の耐熱樹脂からなる。さらに、前記一対の第1の取手6
を結ぶ対角線12に対向して前記肩部材7の一方にはヒン
ジ受け部13が一体成型されており、このヒンジ受け部13
にヒンジ軸14Aを介して前記広口部2を閉塞する断熱外
蓋15の枢着部16が回動自在に連結しており、これらヒン
ジ受け部13、ヒンジ軸14Aおよび枢着部16によってヒン
ジ14が構成される。なお、前記枢着部16に装着したヒン
ジ軸14Aは、前記ヒンジ受け部13に着脱自在に設けられ
ている。前記断熱外蓋15は、上面部材17と前記広口部2
内に挿入する下面部材18との間に発泡材等断熱層19が設
けられており、また、この断熱外蓋15の両側面には前記
第1の取手6の取付側上方を間隔をおいて覆うように内
外を連通する連通部たる切欠き部20が形成されるととも
に、この切欠き部20の外側には張り出し部21が設けられ
ている。前記切欠き部20下面には、後述する第2の取手
の取付アーム部を避けて、板状の断熱体22が下方へ垂設
している。また、この断熱外蓋15の上面における前記ヒ
ンジ受け部13の反対側には摘み23が立設している。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the accompanying drawings. Reference numeral 1 denotes a metal insulated container.
A vacuum heat insulating layer 5 is provided between an inner container 3 made of a metal, for example, stainless steel, to which the wide mouth portion 2 forming the periphery of the upper opening is joined, and an outer container 4 made of the same metal, for example, stainless steel. It is a vacuum double container. 1A is a bottom member. Reference numeral 6 denotes a first handle provided on both upper sides of the heat-insulating container 1, and the first handle 6
The outer container 4 is integrally molded with a ring-shaped shoulder member 7 made of synthetic resin which is forcibly fitted to the upper portion of the outer peripheral surface 4A.
Further, a first recess 8 is formed substantially at the center of the upper surface of the first handle 6, and a first flat portion 9 formed on one side of the first recess 8 is formed on the upper surface of the first recess 8. A convex portion 10 is formed,
The other side flat portion 11 is formed in the first recess 8. Step portions 9A and 11A are formed in the flat portions 9 and 11, respectively. The shoulder member 7 is made of, for example, a heat-resistant resin such as a thermosetting resin. Further, the pair of first handles 6
A hinge receiving portion 13 is integrally formed on one of the shoulder members 7 so as to face a diagonal line 12 connecting the hinge receiving portion 13 and the hinge receiving portion 13.
A hinge 16 of a heat-insulating outer lid 15 for closing the wide opening 2 is rotatably connected to the wide mouth 2 via a hinge shaft 14A. The hinge receiving portion 13, the hinge shaft 14A and the hinge 16 allow the hinge 14 to be connected. Is configured. The hinge shaft 14A mounted on the pivot portion 16 is detachably provided on the hinge receiving portion 13. The heat-insulating outer lid 15 is provided with an upper surface member 17 and the wide-mouth portion 2.
A heat-insulating layer 19 such as a foam material is provided between the heat-insulating outer cover 15 and a lower surface member 18 to be inserted into the inside, and a space above the mounting side of the first handle 6 is provided on both side surfaces of the heat-insulating outer lid 15. A notch 20 is formed as a communication part that communicates the inside and the outside so as to cover, and a projection 21 is provided outside the notch 20. A plate-like heat insulator 22 is vertically provided below the notch portion 20 so as to avoid a mounting arm portion of a second handle described later. A knob 23 is provided upright on the upper surface of the heat-insulating outer lid 15 on the side opposite to the hinge receiving portion 13.

【0010】24は前記断熱容器1に収納可能な金属、例
えばステンレス鋼からなる調理鍋であり、この調理鍋24
は、前記内容器3よりやや径小かつ浅底であって、断熱
容器1に収納したとき、その広口部2よりも上端が下方
に位置するようになっている。また、調理鍋24の側壁は
上部口部24Aの径rがそれよりも下方の部分の径Rより
も小さくなっている。そして、調理鍋24の上部口部24A
の両側には、被支持部としての取付アーム部25を介して
第2の取手26が連結している。前記取付アーム部25は金
属例えばステンレス鋼からなり側面がL形をなしてお
り、その基端25Aは前記上部口部24Aの外周面に固着さ
れ、調理鍋24の上端を越えて上方へ延び、さらに、調理
鍋24の径方向外方へ延びている。また、取付アーム部25
の先端25Bは、平面がコ形となっており、前記切欠き部
20を通して前記広口部2の上端部2Aに載置できるよう
になっている。この広口部2の上端部2Aは、肩部材7
の上側に載って補強されており、取付アーム部25を介し
て、断熱容器1内に収納された調理鍋24を支持する調理
鍋支持手段をなしている。そして、この支持により、断
熱容器1内に収納された調理鍋24の外面と断熱容器1の
内面とは接触することなく、離間した状態になるように
なっている。そして、取付アーム部25の先端25Bは、調
理鍋24が収納された断熱容器1の上部開口より上方でか
つその径方向外側に位置するものである。この取付アー
ム部25の先端25Bに固設される第2の取手26の取手本体
26Aは合成樹脂からなり、この取手本体26Aの下面には
第2の凹所27が形成されており、この第2の凹所27の一
側に形成される一側平坦部28には、前記凸部10に係合す
る凹部29が形成され、また、第2の凹所27の他側には他
側平坦部30が形成されている。さらに、前記取手本体26
Aの前記先端25B側には、前記段部9A,11Aに係合可
能な角部26Bが形成されている。そして、2股状となっ
た取付アーム部25の先端25B間に前記断熱体22が上方か
ら挿入されて、内外を断熱できるようになっている。31
は前記調理鍋24の上部開口を閉蓋する金属、例えばステ
ンレス鋼からなる内蓋であり、この内蓋31の上面の略中
央には摘み32が立設している。これに対して、前記断熱
外蓋15の下面部材18の中央部には、これを上方へ膨出さ
せる形状で、前記摘み32が非接触状態で収納される凹部
18Aが形成されている。
Reference numeral 24 denotes a cooking pot made of metal, for example, stainless steel, which can be stored in the heat insulating container 1.
Is slightly smaller in diameter and shallower than the inner container 3, and when stored in the heat-insulating container 1, the upper end is positioned lower than the wide-open portion 2. In the side wall of the cooking pot 24, the diameter r of the upper mouth portion 24A is smaller than the diameter R of the lower portion. And the upper mouth 24A of the cooking pot 24
The second handle 26 is connected to both sides of the second handle via an attachment arm 25 as a supported portion. The mounting arm 25 is made of metal, for example, stainless steel, and has an L-shaped side surface. The base end 25A is fixed to the outer peripheral surface of the upper opening 24A, and extends upward beyond the upper end of the cooking pot 24, Further, it extends outward in the radial direction of the cooking pot 24. Also, the mounting arm 25
The tip 25B has a U-shaped plane, and the notch
20, it can be placed on the upper end 2 </ b> A of the wide opening 2. The upper end 2A of the wide mouth 2 is provided with a shoulder member 7
, And constitutes cooking pan support means for supporting the cooking pan 24 housed in the heat insulating container 1 via the mounting arm 25. With this support, the outer surface of the cooking pot 24 accommodated in the heat insulating container 1 and the inner surface of the heat insulating container 1 do not come into contact with each other, but are separated from each other. The distal end 25B of the mounting arm 25 is located above the upper opening of the heat-insulating container 1 in which the cooking pot 24 is stored and radially outside the upper opening. Handle body of the second handle 26 fixed to the tip 25B of the mounting arm 25
26A is made of synthetic resin, and a second concave portion 27 is formed on the lower surface of the handle main body 26A. One side flat portion 28 formed on one side of the second concave portion 27 has A concave portion 29 that engages with the convex portion 10 is formed, and another side flat portion 30 is formed on the other side of the second concave portion 27. Further, the handle body 26
A corner 26B that can be engaged with the steps 9A and 11A is formed on the front end 25B side of A. Then, the heat insulator 22 is inserted from above from between the distal ends 25B of the bifurcated mounting arms 25 so that the inside and outside can be insulated. 31
Is an inner lid made of metal, for example, stainless steel, which closes the upper opening of the cooking pot 24, and a knob 32 stands upright at substantially the center of the upper surface of the inner lid 31. On the other hand, the central portion of the lower surface member 18 of the heat-insulating outer lid 15 has a concave portion in which the knob 32 is stored in a non-contact state in a shape that bulges upward.
18A is formed.

【0011】次に、前記構成につき、その作用を説明す
る。調理材料を適量の水などとともにいったん加熱した
後、あるいは、調理材料と水などを別々に加熱した後、
これらを調理鍋24に充填するとともに、この調理鍋24の
上部開口を内蓋31により閉蓋し、そして第2の取手26に
手をかけて調理鍋24を断熱容器1に収納する。この際、
取付アーム部25が広口部2に載置して、調理鍋24は、そ
の外面と内容器3の内面との間にわずかな間隔をおいて
吊設状態で保持される。また、前記第1の取手6の段部
9A,11Aに角部26Bが係合し、また、この際凸部10に
凹部29が係合するために、第1および第2の取手6,26
は案内されながらセットできる。この結果、取付アーム
部25が切欠き部20に対応して、所定状態で第1および第
2の取手6,26は重なり合ってセットされる。次に、ヒ
ンジ軸14Aを回転中心として断熱外蓋15を閉蓋する。こ
の状態で、断熱外蓋15の下面部材18は、断熱容器1の広
口部2内に上方から挿入され、調理鍋24の上部開口を閉
蓋した内蓋31に近接して位置し、断熱外蓋15の下面部材
18の凹部18A内に内蓋31の摘み32が非接触状態で収納さ
れる。このように断熱外蓋15を閉蓋して放置すると、調
理材料が所要時間断熱状態となり、煮炊を行うことがで
きる。そして、調理鍋24とともに断熱容器1を持ち運ぶ
際には、第1の取手6に手をかけて持ち運ぶことがで
き、また、断熱外蓋15を開いて調理鍋24を取り上げるよ
うな場合には、前記第1および第2の凹所8,27間に形
成された空間部33に手を入れて、第2の取手26の取手本
体26Aを持ち上げることによって、調理鍋24を取り出す
ことができる。
Next, the operation of the above configuration will be described. After heating the cooking ingredients once with an appropriate amount of water, or after heating the cooking ingredients and water separately,
These are filled in the cooking pot 24, and the upper opening of the cooking pot 24 is closed by the inner lid 31, and the cooking pot 24 is stored in the heat insulating container 1 by putting a hand on the second handle 26. On this occasion,
The mounting arm 25 is placed on the wide-mouthed portion 2, and the cooking pot 24 is held in a suspended state with a slight space between the outer surface thereof and the inner surface of the inner container 3. In addition, since the corner 26B is engaged with the steps 9A and 11A of the first handle 6 and the recess 29 is engaged with the projection 10 at this time, the first and second handles 6 and 26 are engaged.
Can be set while being guided. As a result, the first and second handles 6, 26 are set to overlap with each other in a predetermined state, with the mounting arm 25 corresponding to the notch 20. Next, the heat-insulating outer lid 15 is closed around the hinge shaft 14A as the center of rotation. In this state, the lower surface member 18 of the heat-insulating outer lid 15 is inserted into the wide opening 2 of the heat-insulating container 1 from above, and is positioned close to the inner lid 31 that closes the upper opening of the cooking pot 24. Lower surface member of lid 15
The knob 32 of the inner lid 31 is stored in the recess 18A of the 18 in a non-contact state. When the heat-insulating outer lid 15 is closed and left as described above, the cooking material is in a heat-insulating state for a required time, so that cooking can be performed. When carrying the heat-insulating container 1 together with the cooking pot 24, the user can carry the heat-insulating container 1 with his hand, and when the heat-insulating outer lid 15 is opened and the cooking pot 24 is taken up, The cooking pot 24 can be taken out by putting a hand into the space 33 formed between the first and second recesses 8 and 27 and lifting the handle body 26A of the second handle 26.

【0012】以上のように、前記実施例においては、断
熱外蓋15に切欠き部20を設け、この切欠き部20を通して
基端25Aを調理鍋24に固着した第2の取手26を上方外側
へ突出させたことにより、該第2の取手26に手をかけて
調理鍋24を簡単に出入れできる。また、第2の取手26が
調理鍋24の上端を越えて上方へ延びさらに外方へ延びて
いることにより、下ごしらえなどに際して調理鍋24を直
接加熱する場合であっても、第2の取手26の取手本体26
Aの温度は上がりにくい。しかも、第2の取手26の取手
本体26Aは合成樹脂製であるから、いっそう温度上昇し
にくい。さらに、調理のために調理鍋24を断熱容器1内
に収納して断熱外蓋15を閉じた状態でも、断熱容器1外
に位置している取手本体26Aは高温にならない。したが
って、取手本体26Aをつかんだときに火傷するようなお
それがないとともに、不快感を感じずに済み、調理鍋24
の取扱いがいっそう容易になる。
As described above, in the above embodiment, the notch 20 is provided in the heat-insulating outer lid 15, and the second handle 26 having the base end 25 A fixed to the cooking pot 24 through the notch 20 is moved upward and outward. The cooking pot 24 can be easily put in and out by putting a hand on the second handle 26 by projecting the cooking pot 24. Further, since the second handle 26 extends upward beyond the upper end of the cooking pot 24 and further extends outward, even when the cooking pot 24 is directly heated at the time of preparation, the second handle 26 is provided. Handle body 26
The temperature of A is hard to rise. In addition, since the handle body 26A of the second handle 26 is made of synthetic resin, the temperature is less likely to rise. Further, even when the cooking pot 24 is stored in the heat-insulating container 1 for cooking and the heat-insulating outer lid 15 is closed, the handle main body 26A located outside the heat-insulating container 1 does not become hot. Therefore, there is no danger of burns when the handle body 26A is gripped, and no unpleasant feeling is felt.
Is easier to handle.

【0013】また、このように調理鍋24に連結された取
手本体26Aが断熱容器1外に位置するにもかかわらず、
閉じた断熱外蓋15における断熱層19を設けた下面部材18
が断熱容器1の上部開口より下方で調理鍋24の上部開口
に近接して位置し、さらに、第2の取手26の取付アーム
部25は、必要最小限の大きさの連通部を介して断熱容器
1の内部から外部へ出ているので、高い断熱効率を保持
できる。さらに、取付アーム25をステンレス鋼製とする
ことにより、取付アーム25を介しての断熱容器1内か
ら外部への熱伝導を抑えられ、取手本体26Aの温度上昇
を抑えられるとともに、断熱効率をより向上できる。
Although the handle body 26A connected to the cooking pot 24 is located outside the heat insulating container 1,
Lower surface member 18 provided with heat insulating layer 19 in closed heat insulating outer lid 15
Is located below the upper opening of the heat-insulating container 1 and close to the upper opening of the cooking pot 24, and the mounting arm 25 of the second handle 26 is insulated through a communication part of a minimum size. Since the container 1 extends from the inside to the outside, high heat insulation efficiency can be maintained. Further, since the mounting arm 25 is made of stainless steel, heat conduction from the inside of the heat insulating container 1 to the outside via the mounting arm portion 25 can be suppressed, the temperature rise of the handle body 26A can be suppressed, and the heat insulating efficiency can be improved. Can be further improved.

【0014】さらに、第2の取手26は調理鍋24に対して
固定しているので、例えば調理鍋24を断熱容器1内に収
納するときなどに、この断熱容器1の広口部2に当たっ
たりしても、調理鍋24が傾いたりしにくく、その内容物
がこぼれるような虞がない。さらに、第2の取手26は調
理鍋24の外方へ張り出したものであるため、下ごしらえ
などにおいて調理鍋24を用いて調理するとき邪魔になら
ない。
Further, since the second handle 26 is fixed to the cooking pot 24, when the cooking pot 24 is stored in the heat insulating container 1, for example, the second handle 26 may hit the wide opening 2 of the heat insulating container 1. Even so, the cooking pot 24 is unlikely to tilt, and there is no danger that its contents will spill. Further, since the second handle 26 projects out of the cooking pot 24, the second handle 26 does not become an obstacle when cooking using the cooking pot 24 during preparation.

【0015】また、前記第1の取手6を結ぶ対角線12に
対向して肩部材7の一方にはヒンジ受け部13を一体成型
して断熱外蓋15を枢着したため、断熱容器1に断熱外蓋
15を一体的に設けることができ、断熱外蓋15を開いた
際、この断熱外蓋15を置くためのスペースを必要とせ
ず、取り扱いが簡単である。
Further, a hinge receiving portion 13 is integrally formed on one of the shoulder members 7 so as to face a diagonal line 12 connecting the first handle 6, and a heat insulating outer cover 15 is pivotally mounted. lid
The heat-insulating outer lid 15 can be provided integrally. When the heat-insulating outer lid 15 is opened, no space is required for placing the heat-insulating outer lid 15, and the handling is simple.

【0016】さらに、断熱外蓋15は断熱容器1と一体的
であるため、調理鍋24と断熱容器1に第1および第2の
取手6,26を重ね合せてセットし、断熱外蓋15を閉蓋す
る際、前記第2の取手26の取付アーム部25に断熱外蓋15
の切欠き部20および断熱体22が所定状態に自動的にセッ
トできるため、調理鍋24の位置合せ等の取り扱い性の向
上を図ることができる。
Further, since the heat-insulating outer lid 15 is integral with the heat-insulating container 1, the first and second handles 6, 26 are set on the cooking pot 24 and the heat-insulating container 1 in an overlapping manner, and the heat-insulating outer lid 15 is set. When closing the lid, the heat-insulating outer lid 15 is attached to the mounting arm 25 of the second handle 26.
Since the notch 20 and the heat insulator 22 can be automatically set in a predetermined state, it is possible to improve the handleability such as the positioning of the cooking pot 24.

【0017】しかも、第1の取手6に凸部10を設け、第
2の取手26には凹部29を設けてこれらを各々係合させる
ことによって、第1および第2の取手6,26を重ね合せ
た際、両者を所定状態でセットできるように案内でき、
さらに、第1の取手6の段部9A,11Aに第2の取手26
の角部26Bが係合するようにしたため、調理鍋24を断熱
容器1に所定状態でセットすることができる。また、第
1の取手6には第1の凹所8を形成し、第2の取手26に
は第2の凹所27を形成して、第1および第2の取手6,
26に手を差し込むことができる空間部33を形成したこと
によって、簡単に調理鍋24を持ち上げることができる。
Moreover, the first handle 6 is provided with the convex portion 10 and the second handle 26 is provided with the concave portion 29 and these are engaged with each other, so that the first and second handles 6 and 26 are overlapped. When combined, it can be guided so that both can be set in a predetermined state,
Further, the second handle 26 is attached to the steps 9A and 11A of the first handle 6.
The cooking pot 24 can be set in the heat-insulating container 1 in a predetermined state because the corner 26B is engaged. Also, a first recess 8 is formed in the first handle 6, and a second recess 27 is formed in the second handle 26, so that the first and second handles 6, 6 are formed.
By forming the space 33 into which the hand can be inserted, the cooking pot 24 can be easily lifted.

【0018】さらに、調理鍋24の上部口部24Aを径小に
形成し、この上部口部24Aに第2の取手26の取付アーム
部25を固着したので、断熱容器1の内周面とこれに収納
された調理鍋24の外周面との間に取付アーム部25の収納
用の十分な間隔を確保できる。また、断熱容器1の内径
を調理鍋24の外径寸法に合わせて設定でき、断熱容器1
の小型化を図ることができる。
Further, the upper opening 24A of the cooking pot 24 is formed to have a small diameter, and the mounting arm 25 of the second handle 26 is fixed to the upper opening 24A. A sufficient space for accommodating the mounting arm 25 can be secured between the cooking arm 24 and the outer peripheral surface of the cooking pot 24 accommodated therein. Further, the inner diameter of the heat insulating container 1 can be set according to the outer diameter of the cooking pot 24,
Can be reduced in size.

【0019】また、断熱容器1内に収納された調理鍋24
は、その両取手26の取付アーム部25を断熱容器1の広口
部2上に載せて支持するようにしたので、断熱容器1内
への調理鍋24の収納状態が安定したものとなり、例え
ば、断熱容器1内に調理鍋24を収納した状態の断熱調理
器を取り扱う際、調理鍋24ががたついたり傾いたりし
て、調理鍋24内の内容物が断熱容器1内に流出するなど
の不都合を解消できる。また、調理鍋24の外面と断熱容
器1の内面とが離間しているので、調理鍋24を断熱容器
1内に収納するときの衝撃や、断熱調理器を取り扱う際
の振動などがあっても、調理鍋24の外面と断熱容器1の
内面とがぶつかりあうことはなく、このぶつかりあいに
起因する凹みや傷の発生を防止でき、したがって、調理
鍋24および断熱容器1の使用耐久性が向上する。
In addition, the cooking pot 24 stored in the heat insulating container 1
Since the mounting arms 25 of the two handles 26 are placed on and supported by the wide opening 2 of the heat insulating container 1, the storage state of the cooking pot 24 in the heat insulating container 1 becomes stable. For example, When handling an insulated cooker in a state in which the cooking pot 24 is stored in the heat insulating container 1, the content in the cooking pot 24 flows out into the heat insulating container 1 due to the rattling or tilting of the cooking pot 24. Inconvenience can be eliminated. Further, since the outer surface of the cooking pot 24 and the inner surface of the heat insulating container 1 are separated from each other, even if there is an impact when the cooking pot 24 is stored in the heat insulating container 1 or a vibration when handling the heat insulated cooker, etc. The outer surface of the cooking pot 24 and the inner surface of the heat insulating container 1 do not collide with each other, and the occurrence of dents and scratches due to the collision can be prevented, so that the durability of use of the cooking pot 24 and the heat insulating container 1 is improved. I do.

【0020】これとともに、調理鍋24の外面から断熱容
器1の内面へ、あるいは、断熱容器1の内面から調理鍋
24の外面への熱伝導は、熱伝導度の低い空気層を介して
のみしか行われず、したがって、断熱調理器の断熱性能
が高くなり、断熱調理器において最も重要な保温効率お
よび保冷効率を向上させることができる。
At the same time, from the outer surface of the cooking pot 24 to the inner surface of the heat insulating container 1, or from the inner surface of the heat insulating container 1, the cooking pot
The heat transfer to the outer surface of the 24 only takes place through the air layer with low thermal conductivity, thus increasing the insulation performance of the insulated cooker, improving the most important thermal and cooling efficiency in the insulated cooker Can be done.

【0021】さらに、断熱容器1において、調理鍋24の
取付アーム部25を内容器3および外容器4間の広口部2
上に載せて支持するようにし、しかも、この広口部2の
下側には肩部材7があるので、調理鍋24の支持強度が高
く、その支持を確実なものとできる。
Further, in the heat insulating container 1, the mounting arm 25 of the cooking pot 24 is connected to the wide opening 2 between the inner container 3 and the outer container 4.
The cooking pot 24 is supported on the upper side and supported by the shoulder member 7 below the wide-mouthed portion 2, so that the cooking pot 24 has high supporting strength and can be reliably supported.

【0022】また、内蓋31は、摘み32を摘んで取り扱う
が、この摘み32は、内蓋31の上面に立設したものとした
ので、内蓋31の取り扱いを容易かつ安全にできる。これ
に対して、調理鍋24を収納した断熱容器1の上部開口を
断熱外蓋15により閉蓋したとき内蓋31の摘み32が収納さ
れる凹部18Aを断熱外蓋15の下面に形成したので、断熱
調理器全体の高さを低くできる。一方、断熱外蓋15全体
を薄くしていないことにより、断熱性能の低下を防止で
きる。
The inner lid 31 is handled by gripping a knob 32. Since the knob 32 is provided upright on the upper surface of the inner lid 31, the inner lid 31 can be handled easily and safely. On the other hand, when the upper opening of the heat insulating container 1 storing the cooking pot 24 is closed by the heat insulating outer cover 15, the concave portion 18A for storing the knob 32 of the inner cover 31 is formed on the lower surface of the heat insulating outer cover 15. In addition, the height of the entire insulated cooker can be reduced. On the other hand, since the heat insulating outer cover 15 is not made thinner, it is possible to prevent a decrease in heat insulating performance.

【0023】なお、本考案は前記実施例に限定されるも
のではなく、例えば、実施例では連通部たる切欠き部を
断熱外蓋に形成したが、断熱容器に形成してもよく、ま
た、第1の取手の平坦部には1以上の凹部または凸部を
設け、また、第2の取手の平坦部には前記凹部または凸
部に係合する凸部または凹部を設けてセットできるよう
にしてもよく、さらに、第2の取手が間隔をおいて第1
の取手を外嵌するようにしてもよいなど、種々の変形が
可能である。
The present invention is not limited to the above-described embodiment. For example, in the embodiment, the cutout portion, which is a communicating portion, is formed in the heat-insulating outer lid, but may be formed in the heat-insulating container. The flat portion of the first handle is provided with one or more concave portions or convex portions, and the flat portion of the second handle is provided with a convex portion or a concave portion which engages with the concave portion or the convex portion so that the flat portion can be set. The second handle may be spaced apart from the first handle.
Various modifications are possible, for example, the handle may be externally fitted.

【0024】[0024]

【考案の効果】本考案によれば、断熱外蓋を有する断熱
容器の内部に、内蓋を有する調理鍋を収納自在に設けた
断熱調理器において、内蓋上に摘みを立設したので、内
蓋の取り扱いが容易かつ安全にでき、また、内蓋の摘み
が収納される凹部を断熱外蓋の下面に形成したので、断
熱調理器全体の高さを低くできるとともに、断熱外蓋全
体を薄くしていないことにより、断熱性能の低下を防止
できる。さらに、調理鍋の側壁には、そこから上方へ延
びる取付アーム部と、この取付アーム部の先端に設けら
れ調理鍋の上端よりも上方に位置する取手本体とからな
る取手を一体的に設け、断熱容器の上部開口周辺の口部
近傍には、この断熱容器内に調理鍋を収納したとき、取
手の取付アーム部を支持して調理鍋の外面と断熱容器の
内面とが接触することなく離間した状態にする調理鍋支
持手段を設けたので、断熱容器内への調理鍋の収納状態
が安定したものとなり、例えば、断熱容器内に調理鍋を
収納した状態の断熱調理器を取り扱う際、調理鍋ががた
ついたり傾いたりして、調理鍋内の内容物が断熱容器内
に流出するなどの不都合を解消できる。また、調理鍋の
外面と断熱容器の内面とが離間しているので、調理鍋を
断熱容器内に収納するときの衝撃や、断熱調理器を取り
扱う際の振動などがあっても、調理鍋の外面と断熱容器
の内面とがぶつかりあうことはなく、このぶつかりあい
に起因する凹みや傷の発生を防止でき、したがって、調
理鍋および断熱容器の使用耐久性が向上する。これとと
もに、調理鍋の外面から断熱容器の内面へ、あるいは、
断熱容器の内面から調理鍋の外面への熱伝導は、熱伝導
度の低い空気層を介してのみしか行われず、したがっ
て、断熱調理器の断熱性能が高くなり、断熱調理器にお
いて最も重要な保温効率および保冷効率を向上させるこ
とができる。
According to the present invention, a knob is erected on an inner lid of an insulated cooker in which a cooking pot having an inner lid is provided so as to be stowable inside an insulated container having an outer insulating lid. The inner lid can be handled easily and safely, and the recess for accommodating the knob of the inner lid is formed on the lower surface of the insulated outer lid. By not being thin, it is possible to prevent a decrease in heat insulation performance. Further, on the side wall of the cooking pot, a handle consisting of a mounting arm portion extending upward therefrom and a handle body provided at the tip of the mounting arm portion and located above the upper end of the cooking pot are integrally provided, In the vicinity of the opening around the upper opening of the heat-insulating container, when the cooking pot is stored in this heat-insulating container, it supports the handle mounting arm and separates the outside surface of the cooking pot and the inside surface of the heat-insulating container without contact. Since the cooking pan supporting means for setting the cooking pot in the insulated container is provided, the storage state of the cooking pan in the insulated container becomes stable. Inconveniences such as the rattling or tilting of the pot and the contents in the cooking pot flowing out into the heat insulating container can be eliminated. In addition, since the outer surface of the cooking pot and the inner surface of the heat insulating container are separated from each other, even if there is a shock when the cooking pot is stored in the heat insulating container or vibrations when handling the heat insulating cooker, etc. The outer surface does not collide with the inner surface of the heat insulating container, and the occurrence of dents and scratches due to the collision can be prevented, so that the use durability of the cooking pot and the heat insulating container is improved. Along with this, from the outer surface of the cooking pot to the inner surface of the insulated container, or
Heat transfer from the inner surface of the insulated container to the outer surface of the cooking pot only takes place through an air layer with low thermal conductivity, thus increasing the insulation performance of the insulated cooker, which is the most important insulation in the insulated cooker Efficiency and cooling efficiency can be improved.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本考案の断熱調理器の一実施例を示す分解斜視
図である。
FIG. 1 is an exploded perspective view showing an embodiment of the heat insulation cooker of the present invention.

【図2】同上縦断面図である。FIG. 2 is a longitudinal sectional view of the same.

【図3】同上図2のIII-III 線断面図である。FIG. 3 is a sectional view taken along the line III-III of FIG. 2;

【図4】同上要部の斜視図である。FIG. 4 is a perspective view of a main part of the same.

【符号の説明】[Explanation of symbols]

1 断熱容器 2 広口部(上部開口) 2A 広口部の上端部(調理鍋支持手段) 15 断熱外蓋 18A 凹部 24 調理鍋 25 取付アーム部 25B 先端 26 第2の取手(取手) 26A 取手本体 31 内蓋 32 摘み DESCRIPTION OF SYMBOLS 1 Insulated container 2 Wide mouth (upper opening) 2A Upper end of wide mouth (cooking pan support means) 15 Insulated outer lid 18A Depression 24 Cooking pot 25 Mounting arm 25B Tip 26 Second handle (handle) 26A Handle body 31 Lid 32 picks

Claims (1)

(57)【実用新案登録請求の範囲】(57) [Scope of request for utility model registration] 【請求項1】 上部開口を有する断熱容器と、この断熱
容器内に出入れ自在に収納され上部開口を有する調理鍋
と、この調理鍋の上部開口を閉蓋可能で上面に摘みを立
設した内蓋と、前記調理鍋が収納された前記断熱容器の
上部開口を閉蓋可能な断熱外蓋とを備え、 前記断熱外蓋は、その下面が断熱容器の上部開口より下
方で前記調理鍋の上部開口を閉蓋した内蓋に近接して位
置するよう前記断熱容器の上部開口部に装着可能とし、
前記断熱外蓋の下面に、前記内蓋の摘みが収納される凹
部を形成し 前記調理鍋の側壁に、そこから上方へ延びる取付アーム
部と、この取付アーム部の先端に設けられ前記調理鍋の
上端よりも上方に位置する取手本体とからなる取手を設
け、前記断熱容器の上部開口周辺の口部近傍には、この
断熱容器内に調理鍋を収納したとき、前記取手の取
ーム部を支持して前記調理鍋の外面と断熱容器の内面と
が接触することなく離間した状態にする調理鍋支持手段
を設けたことを特徴とする断熱調理器。
1. An insulated container having an upper opening, a cooking pot which is housed in the heat insulating container so as to be able to be taken in and out and has an upper opening, and a knob is set up on the upper surface so that the upper opening of the cooking pot can be closed. An inner lid, comprising: a heat insulating outer lid capable of closing an upper opening of the heat insulating container in which the cooking pot is stored; wherein the heat insulating outer lid has a lower surface below the upper opening of the heat insulating container, The upper opening can be attached to the upper opening of the heat-insulating container so as to be located close to the inner lid that is closed,
The lower surface of the insulated outer lid, a recess in which the knob of the inner lid is accommodated, on a side wall of the cooking pot, and a mounting arm extending upward therefrom, the cooking is provided at the distal end of the attachment arm portion It provided a handle comprising a handle body which is located above the upper end of the pot, wherein the mouth portion near the upper opening periphery of the insulated container, when housed cooking pot inside the insulated container, a Mounting of the handle A cooking pot supporting means provided with a cooking pot supporting means for supporting a boom portion so that an outer surface of the cooking pot and an inner surface of the heat insulating container are separated from each other without contacting each other.
JP1995003974U 1995-04-27 1995-04-27 Insulated cooker Expired - Lifetime JP2556369Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1995003974U JP2556369Y2 (en) 1995-04-27 1995-04-27 Insulated cooker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1995003974U JP2556369Y2 (en) 1995-04-27 1995-04-27 Insulated cooker

Publications (2)

Publication Number Publication Date
JPH0744640U JPH0744640U (en) 1995-11-28
JP2556369Y2 true JP2556369Y2 (en) 1997-12-03

Family

ID=18509912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1995003974U Expired - Lifetime JP2556369Y2 (en) 1995-04-27 1995-04-27 Insulated cooker

Country Status (1)

Country Link
JP (1) JP2556369Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3981124B2 (en) * 2005-04-14 2007-09-26 パール金属株式会社 Insulation cooker

Also Published As

Publication number Publication date
JPH0744640U (en) 1995-11-28

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