JP2005034335A - Circular ceramic heating plate for heater with smoke suction function - Google Patents

Circular ceramic heating plate for heater with smoke suction function Download PDF

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Publication number
JP2005034335A
JP2005034335A JP2003199512A JP2003199512A JP2005034335A JP 2005034335 A JP2005034335 A JP 2005034335A JP 2003199512 A JP2003199512 A JP 2003199512A JP 2003199512 A JP2003199512 A JP 2003199512A JP 2005034335 A JP2005034335 A JP 2005034335A
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Prior art keywords
heating plate
ceramic heating
annular
circular ceramic
heater
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JP2003199512A
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Japanese (ja)
Inventor
Ichiro Nakazato
一郎 中里
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MIRACLE AOBA KK
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MIRACLE AOBA KK
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Priority to JP2003199512A priority Critical patent/JP2005034335A/en
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a circular ceramic heating plate for a heater with a smoke suction function in which a center circular ceramic heating plate and an annular ceramic heating plate are evenly heated by specifying a position of vent holes bored on the surface of the center circular ceramic heating plate and the annular ceramic heating plate from the peripheral edges thereof and food material is hardly burnt and stick to the surfaces by arranging many warty projecting parts formed on the whole of the surfaces. <P>SOLUTION: A heating plate for the heater with the smoke suction function consists of a circular ceramic heating plate 7, which consists of the center circular ceramic heating plate 8 and the annular ceramic heating plate 9 engaged therewith detachably. The annular ceramic heating plate 9 is formed in the shape of tilting a little obliquely upward toward the center circular ceramic heating plate 8. The many tilted projecting parts 8b and 9b are formed coaxially on the whole of the surfaces of the center circular ceramic heating plate 8 and the annular ceramic heating plate 9. On the center circular ceramic heating plate 8 and the annular ceramic heating plate 9, the plurality of vent holes 8c and 9c are formed coaxially toward the center from a position closer to the center by 15% to 20% of the radius of the circular ceramic heating plate 7 from the peripheral edge of the annular ceramic heating plate 9. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

【0001】
【発明の属する技術分野】
この発明は、加熱板の表面に載せた食材から発生する煙を吸引円環状壁の吸引口から吸引円環状壁の内部に吸い込み、吸引円環状壁の内部とテーブルの穴との隙間からテーブル内部に吸引し、テーブル内部の吸引器により吸引排出して煙がテーブル上に出ないようにした構成からなる吸煙機能付き加熱器で使用される加熱板に係り、特に、中央円形陶磁器加熱板及び円環状陶磁器加熱板の表面に形成される通気孔の円環状陶磁器加熱板の円周縁からの位置を特定することにより、中央円形陶磁器加熱板及び円環状陶磁器加熱板を均一に加熱し、又表面の全面に多数形成した揖保状凸部により食材が表面に焦げ付き難くした吸煙機能付き加熱器用円形陶磁器加熱板に関するものである。
【0002】
【従来の技術】
例えば、焼き肉店ではテーブルの中央に、穴があけられその内部に加熱器が内装されていて、又加熱器の上面には焼き肉用の金属性網が取付けられていて、金属性網の上に生肉などを載せ、下側の加熱器の燃焼部からの高熱によって生肉などを焼いてその場で食している。
一方、生肉などの食材を焼くと煙が出てくるため、この煙を吸引してテーブル上に煙が出るのを防ぐ機能を備えた加熱器が実用化されている。この吸煙機能付き加熱器は、テーブルの穴の上部内周に、内周側面に多数の吸引口が形成された吸引環状壁が装着され、又テーブルの内部には燃焼部の隣に吸引器が取付けられていて、この吸引器の作動により、金属網の上で焼いた際に発生する煙は吸引環状壁の吸引口から吸引環状壁の内部に吸い込まれ、吸引環状壁の内部とテーブルの穴との隙間からテーブル内部に吸引され、テーブル内部の吸引器により吸引排出されて、煙がテーブル上に出ないようになっている。
【0003】
【発明が解決しようとする課題】
ところで、近年、遠赤外線で焼くと美味しくなることが知られており、前記吸煙機能付き加熱器に金属網に代えて遠赤外線を出す円形陶磁器加熱板の使用が考えられるが、円形陶磁器加熱板は強度上の問題から網状に形成することが困難である。しかも、円形陶磁器加熱板の表面に複数の通気孔を形成する場合、円形陶磁器加熱板の円周縁側に通気孔を形成すると、加熱器の燃焼部からの熱が円周縁側に形成した通気孔から吸引環状壁の吸引口に吸引され、円形陶磁器加熱板の中央部分を十分に加熱できないという問題があった。
また、円形陶磁器加熱板の表面が平坦面又はこれに近い場合には、食材と円形陶磁器加熱板の表面との密着面積が高まり、焼いている食材の一部が表面に付着し易くなって剥がれ難くなるという問題もあり、更に、異なる食材を新たに焼く場合には円形陶磁器加熱板の表面に一部こびり付いている前の食材が邪魔になり、その都度、こびり付いている前の食材を剥ぎ取ることになって、手間がかかり面倒である等の問題もあった。
【0004】
この発明は、上記のような課題に鑑み、その課題を解決すべく創案されたものであって、その目的とするところは、中央円形陶磁器加熱板及び円環状陶磁器加熱板の表面に形成される通気孔の円環状陶磁器加熱板の円周縁からの位置を特定することにより、中央円形陶磁器加熱板及び円環状陶磁器加熱板を均一に加熱でき、又表面の全面に多数形成した揖保状凸部により食材が表面に焦げ付き難くした吸煙機能付き加熱器用円形陶磁器加熱板を提供することにある。
【0005】
【課題を解決するための手段】
以上の目的を達成するために、この発明は、内周側面に多数の吸引口が形成されテーブルの穴内周上部に装着される吸引円環状壁と、テーブル内部の燃焼部の隣に取付けられる吸引器とを少なくとも備え、燃焼部上方に配置された加熱板の表面に載せた食材から発生する煙を吸引円環状壁の吸引口から吸引円環状壁の内部に吸い込み、吸引円環状壁の内部とテーブルの穴との隙間からテーブル内部に吸引し、テーブル内部の吸引器により吸引排出して煙がテーブル上に出ないようにした構成からなる吸煙機能付き加熱器において、該吸煙機能付き加熱器の加熱板を円形陶磁器加熱板から構成し、上記円形陶磁器加熱板をその中央の中央円形陶磁器加熱板とその周りを囲んで中央円形陶磁器加熱板を着脱自在に係止する円環状陶磁器加熱板とから構成し、円環状陶磁器加熱板を中央の中央円形陶磁器加熱板に向けて少許斜め上向きに傾斜する形状に形成し、中央円形陶磁器加熱板及び円環状陶磁器加熱板の表面の全面に多数の揖保状凸部を同心円状に形成し、中央円形陶磁器加熱板及び円環状陶磁器加熱板の表面に、円環状陶磁器加熱板の円周縁から円形陶磁器加熱板の半径の15%〜20%となる距離だけ中央に寄った位置から中央に向けて同心円状に複数の通気孔を形成した手段よりなるものである。
【0006】
【発明の実施の形態】
以下、図面に記載の発明の実施の形態に基づいて、この発明をより具体的に説明する。
ここで、図1は吸煙機能付き加熱器の断面図、図2は中央円形陶磁器加熱板及び円環状陶磁器加熱板から構成される円形陶磁器加熱板の斜視図、図3は中央円形陶磁器加熱板及び円環状陶磁器加熱板から構成される円形陶磁器加熱板の底面図、図4は他例の吸煙機能付き加熱器の断面図である。
【0007】
図において、吸煙機能付き加熱器1は、テーブル2の中央に形成された穴2a内に装着されて使用されるもので、内周側面3bに多数の吸引口3aが形成されテーブル2の穴内周上部に装着される吸引円環状壁3と、テーブル2内部の燃焼部4の隣に取付けられる吸引器5とを備え、更に燃焼部4の周囲及びその上方に装着される燃焼筒容器6を備えている。
【0008】
燃焼筒容器6の上部内周側面6aには吸引円環状壁3の内周側面3bが内側から嵌合して装着されている。また、燃焼筒容器6の上部内周段差表面6bには加熱板を構成する円形陶磁器加熱板7の円周縁側が上から載った状態で係止されている。
【0009】
燃焼筒容器6の下部中央には燃焼部4が入る空間6cが形成されており、空間6cの上方は開口されていて、燃焼部4からの炎が上方に上がることができるようになっている。空間6cの外周側の燃焼筒容器6の内部の下部には水が入れられていて、燃焼部4からの熱によって加熱されるのを防ぐようになっている。
【0010】
燃焼筒容器6の内部の上部中央には遠赤外線を出すセラミック材6eを収容する収容容器6dが取付けられている。収容容器6dの下部側は上記空間6cの上方に外側から嵌合できる形状に形成されている。
【0011】
テーブル2の内部の燃焼部4及び燃焼筒容器6の隣側には吸引器5が取付けられている。吸引器5は、燃焼部4の上方に配置された円形陶磁器加熱板7の表面に載せた食材から発生する煙を吸引円環状壁3の吸引口3aから吸引円環状壁3の内部に吸い込み、吸引円環状壁3の内部とテーブル2の穴2aとの隙間からテーブル2内部に吸引し、そこから外部に吸引排出して煙がテーブル2上に出ないようにする機能を果たす。
【0012】
円形陶磁器加熱板7は吸煙機能付き加熱器1の加熱板を構成するもので、この表面に肉、魚介類、野菜などの食材が載せられて焼かれる。円形陶磁器加熱板7は遠赤外線を出す陶磁器で製造されており、遠赤外線の効果により食材は美味しく焼かれる。
【0013】
円形陶磁器加熱板7は、その中央の中央円形陶磁器加熱板8とその周りを囲んで中央円形陶磁器加熱板8を着脱自在に係止する円環状陶磁器加熱板9とから構成される。円環状陶磁器加熱板9はその中央に中央円形陶磁器加熱板8を係止するための孔が形成されており、孔の下部側の内周面には内部に向けて少し突出する段差係止受面9aが形成されている。段差係止受面9aはその表面が上向きに形成されている。
【0014】
一方、この円環状陶磁器加熱板9の中央に形成された孔に着脱自在に係止される中央円形陶磁器加熱板8の円周縁の上部側には、外部に向けて少し突出する段差係止面8aが形成されている。段差係止面8aの表面は下向きに形成されていて、この段差係止面8aが上記段差係止受面9aに着座することにより、中央円形陶磁器加熱板8は円環状陶磁器加熱板9の中央に形成された孔に係止されて、その中央の孔は塞がれる。
【0015】
中央円形陶磁器加熱板8は円環状陶磁器加熱板9の中央の孔に装着されて使用されるが、例えば陶磁器鍋10を使用して食材を加熱したい場合には中央円形陶磁器加熱板8は取り外され、中央孔に陶磁器鍋10が装着される。陶磁器鍋10の下端周縁には円環状陶磁器加熱板9の段差係止受面9aに内側から嵌合して係止されるような形状に形成されている。
【0016】
円環状陶磁器加熱板9は中央の中央円形陶磁器加熱板8に向けて少許斜め上向きに傾斜する形状に形成されている。即ち、円環状陶磁器加熱板9の円周縁の下端が接地する場合に、中央の孔の内周の段差係止受面9aの下端は少し宙に浮いた状態になっている。円環状陶磁器加熱板9は中央に向けて少許斜めに傾斜しているので、この円環状陶磁器加熱板9の表面で食材を焼く場合に焼きやすくなっている。
【0017】
焼かれる食材が載せられる中央円形陶磁器加熱板8及び円環状陶磁器加熱板9の表面の全面には多数の揖保状凸部8b,9bがそれぞれ同心円状に形成されている。揖保状凸部8b,9bはこの上に載せて食材を焼く場合に食材の一部が表面に焦げ付くのを防ぐために、食材との接触面積を少なくするものであり、揖保状凸部8b,9bにすることで食材との接触面積はかなり減少して焦げ難くなっている。
【0018】
中央円形陶磁器加熱板8及び円環状陶磁器加熱板9の表面には、円環状陶磁器加熱板9の円周縁から円形陶磁器加熱板7の半径の15%〜20%となる距離だけ中央に寄った位置から中央に向けて同心円状に複数の通気孔8c,9cが形成されている。通気孔8c,9cは燃焼部4で生じた燃焼熱が円形陶磁器加熱板7の上方に通過するための孔である。
【0019】
円環状陶磁器加熱板9の円周縁に最も近い通気孔9cが上記の15%〜20%よりも小さい場合、つまり円周縁寄りに形成されいる場合には、燃焼部4で生じた燃焼熱の大半がこの円周縁寄りに形成された通気孔9cから吸引円環状壁3の吸引口3aに吸引されることになって、中央の中央円形陶磁器加熱板8を加熱するが弱くなって、中央円形陶磁器加熱板8及び円環状陶磁器加熱板9の双方を均一に加熱することができなくなるからである。
【0020】
同心円状に形成された通気孔8c,9cは、同様に同心円状に形成された揖保状凸部8b,9bの前後の間の谷の部分に形成されているので、食材によって通気孔8c,9cが塞がれることがない。即ち、食材は揖保状凸部8b,9bの頂点部分に載るために、谷の部分となる箇所に形成される通気孔8c,9cは食材によって塞がれることがない。
【0021】
次に、上記発明の実施の形態の構成に基づく作用について以下説明する。
吸煙機能付き加熱器1の加熱板としての円形陶磁器加熱板7の円周縁を燃焼筒容器6の上部内周段差表面6bに上から載せ、燃焼部4のスイッチを入れて燃焼部4から出る炎及び燃焼熱によって円形陶磁器加熱板7の下面側を加熱する。
【0022】
円形陶磁器加熱板7が加熱され始めると、円形陶磁器加熱板7の表面の揖保状凸部8b,9bの上に肉、魚介類、野菜などの好みの食材を載せる。この加熱された円形陶磁器加熱板7の表面の揖保状凸部8b,9bの上に好みの食材を載せると、短い時間で焼かれる。この場合において、円形陶磁器加熱板7からは遠赤外線が出て焼かれている食材の味を高める。
【0023】
燃焼部4の燃焼に対応して吸引器5を作動させると、吸引器5は吸引し始める。吸引器5が作動すると、燃焼熱は円形陶磁器加熱板7の表面に形成されている通気孔8c,9cを通過し、通過した燃焼熱は円形陶磁器加熱板7の円周側面の吸引円環状壁3の吸引口3aから吸引円環状壁3の内部を流れテーブル2の穴2aの隙間からテーブル2の内部に流入し、テーブル2の内部に取付けられた吸引器5によって吸引排出されることになる。
【0024】
円形陶磁器加熱板7の表面には揖保状凸部8b,9bが形成されているため、食材は円形陶磁器加熱板7との接触面積が大幅に減少されて、焦げ付き難くなり、焼いた食材を美味しく食することができる。また、通気孔8c,9cは揖保状凸部8b,9bの間となる谷部分に形成されているため、食材を載せた場合に通気孔8c,9cが塞がれることがなく、吸煙機能付き加熱器1の機能を低下させることがない。
【0025】
また、前記したように、円環状陶磁器加熱板9の円周縁に最も近い位置に形成される通気孔9cは円周縁から円形陶磁器加熱板の半径の15%〜20%となる距離だけ中央に寄った位置に形成されているために、燃焼熱が円環状陶磁器加熱板9の円周縁に最も近い位置の通気孔9cに集中して通過するのが回避され、燃焼熱は円形陶磁器加熱板7を構成する中央円形陶磁器加熱板8及び円環状陶磁器加熱板9の全域を均一に加熱することができる。
【0026】
食材の種類によって陶磁器鍋10に入れて加熱したい場合には、中央円形陶磁器加熱板8を取り外し、取り外された中央孔に陶磁器鍋10を装着する。陶磁器鍋10の下端円周縁は円環状陶磁器加熱板9の中央孔の内周に形成された段差係止受面9aにより係止されて支持され、陶磁器鍋10は燃焼部4からの燃焼熱によって加熱される。
【0027】
なお、この発明は上記発明の実施の形態に限定されるものではなく、この発明の精神を逸脱しない範囲で種々の改変をなし得ることは勿論である。
【0028】
【発明の効果】
以上の記載より明らかなように、この発明に係る吸煙機能付き加熱器用円形陶磁器加熱板によれば、特に、中央円形陶磁器加熱板及び円環状陶磁器加熱板の表面に形成される通気孔の円環状陶磁器加熱板の円周縁からの位置を特定することにより、中央円形陶磁器加熱板及び円環状陶磁器加熱板を加熱する燃焼熱が円環状陶磁器加熱板の円周縁に最も近い位置の通気孔を集中的に通過して吸引円環状壁の吸引口に吸引されるのを防ぐことができ、これにより、中央円形陶磁器加熱板及び円環状陶磁器加熱板を均一に加熱することができ、中央円形陶磁器加熱板及び円環状陶磁器加熱板を加熱した際に発生する遠赤外線を利用して食材を美味しく焼くことができる。しかも、食材を載せる中央円形陶磁器加熱板及び円環状陶磁器加熱板の表面の全面に多数形成した揖保状凸部により、食材が表面に焦げ付くのを防ぐことができる。
【0029】
また、請求項2の場合には、通気孔は揖保状凸部の間となる谷部分に形成されているため、食材を載せた場合に通気孔が塞がれることがなく、吸煙機能付き加熱器の機能を低下させることがない。
【図面の簡単な説明】
【図1】この発明の実施の形態を示す吸煙機能付き加熱器の断面図である。
【図2】この発明の実施の形態を示す中央円形陶磁器加熱板及び円環状陶磁器加熱板から構成される円形陶磁器加熱板の斜視図である。
【図3】この発明の実施の形態を示す中央円形陶磁器加熱板及び円環状陶磁器加熱板から構成される円形陶磁器加熱板の底面図である。
【図4】この発明の実施の形態を示す他例の吸煙機能付き加熱器の断面図である。
【符号の説明】
1 吸煙機能付き加熱器
2 テーブル
2a 穴
3 吸引円環状壁
3a 吸引口
3b 内周側面
4 燃焼部
5 吸引器
6 燃焼筒容器
6a 上部内周側面
6b 上部内周段差表面
6c 空間
6d 収容容器
6e セラミック材
7 円形陶磁器加熱板
8 中央円形陶磁器加熱板
8a 段差係止面
8b 揖保状凸部
8c 通気孔
9 円環状陶磁器加熱板
9a 段差係止受面
9b 揖保状凸部
9c 通気孔
10 陶磁器鍋
[0001]
BACKGROUND OF THE INVENTION
The present invention sucks smoke generated from foods placed on the surface of the heating plate from the suction port of the suction annular wall into the suction annular wall, and the inside of the table from the gap between the suction annular wall and the table hole In particular, it relates to a heating plate used in a heater with a smoke absorbing function, which is configured so that smoke is not discharged onto the table by being sucked and discharged by a suction device inside the table, and in particular, a central circular ceramic heating plate and a circle By specifying the position of the air holes formed on the surface of the annular ceramic heating plate from the circumferential edge of the annular ceramic heating plate, the central circular ceramic heating plate and the annular ceramic heating plate are heated uniformly, The present invention relates to a circular ceramic heating plate for a heater with a smoke absorbing function, in which foods are difficult to burn on the surface by a large number of hook-shaped convex portions formed on the entire surface.
[0002]
[Prior art]
For example, in a yakiniku restaurant, a hole is drilled in the center of the table and a heater is installed inside the table, and a metal mesh for grilled meat is attached to the top of the heater. Raw meat, etc. is placed, and raw meat is baked and eaten on the spot by high heat from the combustion part of the lower heater.
On the other hand, when food such as raw meat is baked, smoke comes out, and a heater having a function of sucking this smoke and preventing it from coming out on the table has been put into practical use. In this heater with a smoke absorbing function, a suction annular wall having a number of suction ports formed on the inner peripheral side surface is attached to the upper inner periphery of the hole in the table, and a suction device is installed next to the combustion section inside the table. The smoke generated when burned on the metal mesh is sucked into the suction annular wall from the suction opening of the suction annular wall by the operation of this suction device. Is sucked into the table through the gap and sucked and discharged by a suction device inside the table, so that smoke does not come out on the table.
[0003]
[Problems to be solved by the invention]
By the way, in recent years, it is known that it becomes delicious when baked with far-infrared rays, and it is conceivable to use a circular ceramic heating plate that emits far-infrared rays instead of a metal net in the heater with the smoke absorbing function. It is difficult to form a net-like shape due to strength problems. In addition, when forming a plurality of vent holes on the surface of the circular ceramic heating plate, if the vent holes are formed on the circumferential edge side of the circular ceramic heating plate, the heat from the combustion part of the heater is formed on the circumferential edge side. Therefore, there is a problem in that the central portion of the circular ceramic heating plate cannot be sufficiently heated.
In addition, when the surface of the round ceramic heating plate is flat or close to this, the adhesion area between the food and the surface of the round ceramic heating plate increases, and part of the baked food tends to adhere to the surface and peels off. There is also a problem that it becomes difficult, and when newly baking different ingredients, the previous ingredients partially stuck to the surface of the circular ceramic heating plate get in the way, and each time the previous ingredients stuck are peeled off In other words, there were problems such as being troublesome and troublesome.
[0004]
In view of the above-described problems, the present invention has been made to solve the problems, and the object is to be formed on the surface of the central circular ceramic heating plate and the annular ceramic heating plate. By specifying the position of the air hole from the circular peripheral edge of the annular ceramic heating plate, the central circular ceramic heating plate and the annular ceramic heating plate can be heated uniformly, and by a large number of guard-shaped convex portions formed on the entire surface. An object of the present invention is to provide a circular ceramic heating plate for a heater with a smoke absorbing function, in which a food is difficult to burn on the surface.
[0005]
[Means for Solving the Problems]
In order to achieve the above object, the present invention provides a suction annular wall that is formed on the inner peripheral side surface and has a plurality of suction ports attached to the upper inner periphery of the hole of the table, and a suction attached next to the combustion portion inside the table. The smoke generated from the food placed on the surface of the heating plate disposed above the combustion section is sucked into the suction annular wall from the suction port of the suction annular wall, and the inside of the suction annular wall; A heater with a smoke absorbing function is configured to suck into the table through a gap with a hole in the table and suck and discharge with a suction device inside the table so that smoke does not come out on the table. The heating plate is composed of a circular ceramic heating plate, and the circular ceramic heating plate is surrounded by a central circular ceramic heating plate and an annular ceramic heating plate that surrounds and surrounds the central circular ceramic heating plate in a detachable manner. The ring-shaped ceramic heating plate is formed in a shape that is inclined slightly upwardly toward the central circular ceramic heating plate, and a large number of guards are formed on the entire surface of the central circular ceramic heating plate and the circular ceramic heating plate. Convex parts are formed in concentric circles, on the surface of the central circular ceramic heating plate and the annular ceramic heating plate, by a distance that is 15% to 20% of the radius of the circular ceramic heating plate from the circumferential edge of the circular ceramic heating plate It consists of a means in which a plurality of vent holes are formed concentrically from the position near the center toward the center.
[0006]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, the present invention will be described more specifically based on the embodiments of the invention described in the drawings.
Here, FIG. 1 is a sectional view of a heater with a smoke absorption function, FIG. 2 is a perspective view of a circular ceramic heating plate composed of a central circular ceramic heating plate and an annular ceramic heating plate, and FIG. 3 is a central circular ceramic heating plate and FIG. 4 is a cross-sectional view of another example of a heater with a smoke absorbing function, and FIG. 4 is a bottom view of a circular ceramic heater plate composed of an annular ceramic heater plate.
[0007]
In the figure, a heater 1 with a smoke absorbing function is used by being mounted in a hole 2 a formed in the center of a table 2, and a plurality of suction ports 3 a are formed on an inner peripheral side surface 3 b and the inner periphery of the hole in the table 2. A suction annular wall 3 attached to the upper part and a suction device 5 attached next to the combustion part 4 inside the table 2 are further provided, and a combustion cylinder container 6 attached around and above the combustion part 4 is further provided. ing.
[0008]
An inner peripheral side surface 3b of the suction annular wall 3 is fitted and attached to the upper inner peripheral side surface 6a of the combustion cylinder container 6 from the inside. Further, the circular peripheral heating plate 7 constituting the heating plate is locked to the upper inner circumferential step surface 6b of the combustion cylinder vessel 6 in a state where it is placed from above.
[0009]
A space 6c into which the combustion part 4 enters is formed at the lower center of the combustion tube container 6, and the upper part of the space 6c is opened so that the flame from the combustion part 4 can rise upward. . Water is placed in the lower part of the inside of the combustion tube container 6 on the outer peripheral side of the space 6c, and is prevented from being heated by the heat from the combustion unit 4.
[0010]
A housing container 6d for housing a ceramic material 6e that emits far-infrared rays is attached to the upper center inside the combustion tube container 6. The lower side of the container 6d is formed in a shape that can be fitted from above to above the space 6c.
[0011]
An aspirator 5 is attached to the inside of the table 2 next to the combustion section 4 and the combustion cylinder container 6. The suction device 5 sucks smoke generated from the food placed on the surface of the circular ceramic heating plate 7 disposed above the combustion unit 4 from the suction port 3a of the suction annular wall 3 into the suction annular wall 3. A function of preventing the smoke from coming out on the table 2 by sucking into the table 2 from the gap between the inside of the suction annular wall 3 and the hole 2a of the table 2 and then sucking out from the outside.
[0012]
The circular ceramic heating plate 7 constitutes the heating plate of the heater 1 with a smoke absorbing function, and food such as meat, seafood and vegetables is placed on the surface and baked. The circular ceramic heating plate 7 is made of a ceramic that emits far infrared rays, and the ingredients are baked deliciously by the effect of the far infrared rays.
[0013]
The circular ceramic heating plate 7 includes a central circular ceramic heating plate 8 at the center thereof and an annular ceramic heating plate 9 which surrounds the central circular ceramic heating plate 8 and detachably locks the central circular ceramic heating plate 8. The annular ceramic heating plate 9 is formed with a hole for locking the central circular ceramic heating plate 8 at the center thereof, and a stepped locking receiver that protrudes slightly toward the inside on the inner peripheral surface on the lower side of the hole. Surface 9a is formed. The surface of the step locking receiving surface 9a is formed upward.
[0014]
On the other hand, on the upper side of the circumferential edge of the central circular ceramic heating plate 8 that is detachably locked in the hole formed in the center of the annular ceramic heating plate 9, there is a step locking surface that protrudes slightly toward the outside. 8a is formed. The surface of the step locking surface 8a is formed downward, and the central circular ceramic heating plate 8 becomes the center of the annular ceramic heating plate 9 when the step locking surface 8a is seated on the step locking receiving surface 9a. The central hole is blocked by the hole formed in
[0015]
The central circular ceramic heating plate 8 is used by being attached to the central hole of the annular ceramic heating plate 9. For example, when the ceramic pot 10 is used to heat the food, the central circular ceramic heating plate 8 is removed. The ceramic pot 10 is mounted in the central hole. The lower end periphery of the ceramic pot 10 is formed in a shape such that it is fitted and locked to the stepped locking receiving surface 9a of the annular ceramic heating plate 9 from the inside.
[0016]
The ring-shaped ceramic heating plate 9 is formed in a shape that is inclined obliquely upward to the center central circular ceramic heating plate 8. That is, when the lower end of the circular peripheral edge of the annular ceramic heating plate 9 is grounded, the lower end of the step locking receiving surface 9a on the inner periphery of the central hole is in a slightly floating state. Since the annular ceramic heating plate 9 is inclined obliquely toward the center, it is easy to bake when baking the food on the surface of the annular ceramic heating plate 9.
[0017]
On the entire surface of the central circular ceramic heating plate 8 and the annular ceramic heating plate 9 on which the ingredients to be baked are placed, a large number of hook-shaped convex portions 8b and 9b are formed concentrically. The hook-shaped convex portions 8b and 9b reduce the contact area with the food material in order to prevent a part of the food material from scorching on the surface when the food material is baked by being placed on this, and the hook-shaped convex portions 8b and 9b By doing so, the contact area with the food is significantly reduced, making it difficult to burn.
[0018]
On the surfaces of the central circular ceramic heating plate 8 and the annular ceramic heating plate 9, a position close to the center from the circumferential edge of the circular ceramic heating plate 9 by a distance of 15% to 20% of the radius of the circular ceramic heating plate 7. A plurality of vent holes 8c, 9c are formed concentrically from the center toward the center. The ventilation holes 8 c and 9 c are holes through which the combustion heat generated in the combustion unit 4 passes above the circular ceramic heating plate 7.
[0019]
When the air hole 9c closest to the circumferential edge of the annular ceramic heating plate 9 is smaller than the above 15% to 20%, that is, when it is formed closer to the circumferential edge, most of the combustion heat generated in the combustion section 4 Is sucked into the suction port 3a of the suction annular wall 3 from the vent hole 9c formed near the circumferential edge of the circle, and the central central ceramic heating plate 8 is heated but weakened. This is because both the heating plate 8 and the annular ceramic heating plate 9 cannot be heated uniformly.
[0020]
The vent holes 8c, 9c formed concentrically are formed in the valley portions between the front and rear of the hook-shaped convex portions 8b, 9b similarly formed concentrically. Will not be blocked. That is, since the food is placed on the apex portions of the hook-shaped convex portions 8b and 9b, the air holes 8c and 9c formed at the locations that become the valley portions are not blocked by the food.
[0021]
Next, the operation based on the configuration of the embodiment of the invention will be described below.
The flame of the circular ceramic heating plate 7 as the heating plate of the heater 1 with a smoke absorbing function is placed on the upper inner peripheral step surface 6b of the combustion cylinder vessel 6 from above, the combustion unit 4 is switched on, and the flame exits from the combustion unit 4 And the lower surface side of the circular ceramic heating plate 7 is heated by the combustion heat.
[0022]
When the circular ceramic heating plate 7 begins to be heated, favorite foods such as meat, seafood, and vegetables are placed on the guard-shaped convex portions 8b and 9b on the surface of the circular ceramic heating plate 7. When a favorite food is placed on the hook-shaped convex portions 8b and 9b on the surface of the heated circular ceramic heating plate 7, it is baked in a short time. In this case, the far-infrared rays are emitted from the circular ceramic heating plate 7 to enhance the taste of the baked ingredients.
[0023]
When the suction device 5 is operated corresponding to the combustion of the combustion unit 4, the suction device 5 starts to suck. When the aspirator 5 is activated, the combustion heat passes through the vent holes 8c, 9c formed on the surface of the circular ceramic heating plate 7, and the combustion heat that passes through the suction annular wall on the circumferential side surface of the circular ceramic heating plate 7 3 flows through the suction annular wall 3 from the suction port 3a, flows into the table 2 through the gap 2a of the table 2, and is sucked and discharged by the suction device 5 attached to the table 2. .
[0024]
Since the surface of the circular ceramic heating plate 7 is formed with hook-like convex portions 8b and 9b, the contact area with the circular ceramic heating plate 7 is greatly reduced, and it becomes difficult to burn, and the baked food is delicious. You can eat. Further, since the air holes 8c and 9c are formed in the valley portion between the hook-shaped convex portions 8b and 9b, the air holes 8c and 9c are not blocked when the food is placed, and a smoke absorbing function is provided. The function of the heater 1 is not deteriorated.
[0025]
Further, as described above, the vent hole 9c formed at a position closest to the circumferential edge of the annular ceramic heating plate 9 is closer to the center by a distance of 15% to 20% of the radius of the circular ceramic heating plate from the circumferential edge. Therefore, the combustion heat is prevented from concentrating and passing through the vent hole 9c at the position closest to the circumferential edge of the annular ceramic heating plate 9, and the combustion heat passes through the circular ceramic heating plate 7. The entire area of the central circular ceramic heating plate 8 and the annular ceramic heating plate 9 can be uniformly heated.
[0026]
If it is desired to heat in the ceramic pot 10 depending on the kind of ingredients, the central circular ceramic heating plate 8 is removed, and the ceramic pot 10 is mounted in the removed central hole. The lower peripheral edge of the ceramic pot 10 is supported by being supported by a step engagement receiving surface 9a formed on the inner periphery of the center hole of the annular ceramic heating plate 9, and the ceramic pot 10 is heated by the combustion heat from the combustion section 4. Heated.
[0027]
The present invention is not limited to the embodiment of the invention described above, and various modifications can be made without departing from the spirit of the invention.
[0028]
【The invention's effect】
As is clear from the above description, according to the circular ceramic heating plate for a heater with a smoke absorbing function according to the present invention, in particular, an annular annular hole formed on the surface of the central circular ceramic heating plate and the annular ceramic heating plate. By specifying the position from the circumferential edge of the ceramic heating plate, the heat of combustion that heats the central circular ceramic heating plate and the annular ceramic heating plate concentrates on the vent hole at the position closest to the circumferential edge of the annular ceramic heating plate. The central circular ceramic heating plate and the annular ceramic heating plate can be heated uniformly, and the central circular ceramic heating plate can be prevented from being sucked into the suction port of the suction annular wall. And the foodstuff can be baked deliciously using the far infrared rays generated when the annular ceramic heating plate is heated. In addition, it is possible to prevent the food material from scorching on the surface by a large number of hook-shaped convex portions formed on the entire surface of the central circular ceramic heating plate and the annular ceramic heating plate on which the food material is placed.
[0029]
Further, in the case of claim 2, since the vent hole is formed in the valley portion between the guard-shaped convex portions, the vent hole is not blocked when the food is placed, and the heating with the smoke absorbing function is performed. The function of the vessel is not degraded.
[Brief description of the drawings]
FIG. 1 is a cross-sectional view of a heater with a smoke absorbing function according to an embodiment of the present invention.
FIG. 2 is a perspective view of a circular ceramic heating plate composed of a central circular ceramic heating plate and an annular ceramic heating plate showing an embodiment of the present invention.
FIG. 3 is a bottom view of a circular ceramic heating plate composed of a central circular ceramic heating plate and an annular ceramic heating plate showing an embodiment of the present invention.
FIG. 4 is a cross-sectional view of another example of a heater with a smoke absorbing function according to an embodiment of the present invention.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Heater with smoke absorption function 2 Table 2a Hole 3 Suction annular wall 3a Suction port 3b Inner peripheral side surface 4 Combustion part 5 Suction unit 6 Combustion cylinder container 6a Upper inner peripheral side surface 6b Upper inner peripheral step surface 6c Space 6d Container 6e Ceramic Material 7 Circular ceramic heating plate 8 Central circular ceramic heating plate 8a Step locking surface 8b Helm-shaped convex portion 8c Ventilation hole 9 Toroidal ceramic heating plate 9a Step-locking receiving surface 9b Helmet-shaped convex portion 9c Vent hole 10 Ceramic pot

Claims (2)

内周側面に多数の吸引口が形成されテーブルの穴内周上部に装着される吸引円環状壁と、テーブル内部の燃焼部の隣に取付けられる吸引器とを少なくとも備え、燃焼部上方に配置された加熱板の表面に載せた食材から発生する煙を吸引円環状壁の吸引口から吸引円環状壁の内部に吸い込み、吸引円環状壁の内部とテーブルの穴との隙間からテーブル内部に吸引し、テーブル内部の吸引器により吸引排出して煙がテーブル上に出ないようにした構成からなる吸煙機能付き加熱器において、該吸煙機能付き加熱器の加熱板を円形陶磁器加熱板から構成し、上記円形陶磁器加熱板をその中央の中央円形陶磁器加熱板とその周りを囲んで中央円形陶磁器加熱板を着脱自在に係止する円環状陶磁器加熱板とから構成し、円環状陶磁器加熱板を中央の中央円形陶磁器加熱板に向けて少許斜め上向きに傾斜する形状に形成し、中央円形陶磁器加熱板及び円環状陶磁器加熱板の表面の全面に多数の揖保状凸部を同心円状に形成し、中央円形陶磁器加熱板及び円環状陶磁器加熱板の表面に、円環状陶磁器加熱板の円周縁から円形陶磁器加熱板の半径の15%〜20%となる距離だけ中央に寄った位置から中央に向けて同心円状に複数の通気孔を形成したことを特徴とする吸煙機能付き加熱器用円形陶磁器加熱板。A plurality of suction ports are formed on the inner peripheral side surface, and at least a suction annular wall that is attached to the upper inner periphery of the hole of the table, and a suction device that is mounted next to the combustion part inside the table, are disposed above the combustion part. Smoke generated from ingredients placed on the surface of the heating plate is sucked into the suction annular wall from the suction port of the suction annular wall, and sucked into the table through the gap between the suction annular wall and the table hole, In the heater with a smoke absorbing function configured to suck and discharge by a suction device inside the table so that smoke does not come out on the table, the heating plate of the heater with the smoke absorbing function is constituted by a circular ceramic heating plate, The ceramic heating plate is composed of a central circular ceramic heating plate in its center and an annular ceramic heating plate that surrounds and surrounds the central circular ceramic heating plate in a removable manner. It is formed in a shape that is inclined slightly upwards toward the shape ceramic heating plate, and a number of conical convex portions are formed concentrically on the entire surface of the central circular ceramic heating plate and the annular ceramic heating plate, and the central circular ceramic On the surface of the heating plate and the annular ceramic heating plate, concentrically from the position near the center to the center by a distance of 15% to 20% of the radius of the circular ceramic heating plate from the circumferential edge of the annular ceramic heating plate A circular ceramic heating plate for a heater with a smoke absorbing function, wherein a plurality of ventilation holes are formed. 通気孔は前後の揖保状凸部の間の谷部分に形成されている請求項1記載の吸煙機能付き加熱器用円形陶磁器加熱板。The circular ceramic heating plate for a heater with a smoke absorbing function according to claim 1, wherein the vent hole is formed in a valley portion between the front and rear guard-shaped convex portions.
JP2003199512A 2003-07-18 2003-07-18 Circular ceramic heating plate for heater with smoke suction function Pending JP2005034335A (en)

Priority Applications (1)

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JP2003199512A JP2005034335A (en) 2003-07-18 2003-07-18 Circular ceramic heating plate for heater with smoke suction function

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Application Number Priority Date Filing Date Title
JP2003199512A JP2005034335A (en) 2003-07-18 2003-07-18 Circular ceramic heating plate for heater with smoke suction function

Publications (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006304853A (en) * 2005-04-26 2006-11-09 Tsann Kuen Japan Electrical Appliance Co Ltd Food cooker
JP2019005536A (en) * 2017-06-21 2019-01-17 明美 野中 Grill plate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006304853A (en) * 2005-04-26 2006-11-09 Tsann Kuen Japan Electrical Appliance Co Ltd Food cooker
JP2019005536A (en) * 2017-06-21 2019-01-17 明美 野中 Grill plate

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