JP5873965B2 - Cooker - Google Patents
Cooker Download PDFInfo
- Publication number
- JP5873965B2 JP5873965B2 JP2011133970A JP2011133970A JP5873965B2 JP 5873965 B2 JP5873965 B2 JP 5873965B2 JP 2011133970 A JP2011133970 A JP 2011133970A JP 2011133970 A JP2011133970 A JP 2011133970A JP 5873965 B2 JP5873965 B2 JP 5873965B2
- Authority
- JP
- Japan
- Prior art keywords
- bottom wall
- grill chamber
- mounting plate
- heater
- grill
- 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.)
- Active
Links
Landscapes
- Electric Stoves And Ranges (AREA)
- Baking, Grill, Roasting (AREA)
Description
本発明は一般家庭で使用される加熱調理器のお手入れ性を改善するための構成に関するものである。 The present invention relates to a configuration for improving the care of a heating cooker used in general households.
従来、この種の加熱調理器はグリル室底面壁下方に平面ヒーターを備え、前記底面壁の上に載置皿を置き、その上に調理物を置き、上方には上ヒーターと排気口を設けている（例えば、特許文献１参照）。 Conventionally, this type of heating cooker has a flat heater below the bottom wall of the grill room, a placing plate is placed on the bottom wall, food is placed thereon, and an upper heater and an exhaust port are provided above. (For example, refer to Patent Document 1).
図５は特許文献１に記載された従来の加熱調理器を示すものである。図５に示すように平面ヒーターと平らなグリル室底面壁、および載置皿と上ヒーターと排気口から構成されている。 FIG. 5 shows a conventional cooking device described in Patent Document 1. As shown in FIG. As shown in FIG. 5, it comprises a flat heater, a flat bottom wall of the grill chamber, a mounting plate, an upper heater, and an exhaust port.
しかしながら、前記従来の構成では、グリル室底面壁に平面ヒーターが備えられた構成であるため前記平面ヒーターの発熱が半分空気側に逃げてしまい、熱伝達の効率が低下するという課題を有していた。 However, the conventional configuration has a configuration in which a flat heater is provided on the bottom wall of the grill chamber, so that the heat generated by the flat heater escapes halfway to the air side, resulting in a reduction in heat transfer efficiency. It was.
本発明は、前記従来の課題を解決するもので、グリル室底面壁を鋳物金属で構成し、鋳込みヒーターを備えることにより、調理加熱時の熱伝達効率を向上することを可能とした加熱調理器を提供することを目的とする。 The present invention solves the above-described conventional problems, and comprises a grill chamber bottom wall made of cast metal and a cast-in heater to improve heat transfer efficiency during cooking and heating. The purpose is to provide.
前記従来の課題を解決するために、本発明の加熱調理器は、グリル室底面壁を鋳物金属構造とし、鋳込み下ヒーターを設け、その上に調理物の載置皿を備え調理物の上方にヒーターをと排気口を備え、グリル室底面壁に波状の凹凸を持たせて、載置皿にはこの凹凸にちょうど嵌合するように波状の凹凸を設けたものである。 In order to solve the above-mentioned conventional problems, the cooking device of the present invention has a bottom metal wall of the grill chamber with a cast metal structure, a heater under casting is provided, and a cooking dish is placed thereon, above the cooked food. A heater and an exhaust port are provided , and a wavy unevenness is provided on the bottom wall of the grill chamber, and the mounting dish is provided with a wavy unevenness so as to be fitted to the unevenness .
これによって熱伝達効率を向上することができるようになる。 As a result, the heat transfer efficiency can be improved.
本発明の加熱調理器は、熱伝達を向上することができる。 The cooking device of the present invention can improve heat transfer.
第１の発明は、グリル室の底面壁を鋳物金属で構成し、鋳込み下ヒーターを備え、その上に調理物の載置皿を備え、調理物の上方に上ヒーターと排気口を備え、グリル室底面壁に波状の凹凸を持たせて、載置皿にはこの凹凸にちょうど嵌合するように波状の凹凸を設けたことにより、前記鋳込みヒーターの熱を逃がさず、グリル室底面壁に捕らえ、載置皿に熱伝達し、熱伝達効率を高めることが出来る。また、グリル室底面壁を波形に構成し、載置皿には、この凹凸にちょうど嵌合するように波状の凹凸を設けた構成にしておくことによって、載置皿とグリル室底面壁が接する面積を広くすることができ、さらに熱伝達効率を高めることができる。 1st invention comprises the bottom wall of a grill chamber with cast metal, provided with a cast-in lower heater, provided with a placing plate for cooked food thereon, provided with an upper heater and an exhaust port above the cooked food , The bottom wall of the chamber is made wavy and uneven, and the mounting plate is provided with a wavy surface so that it fits exactly into the unevenness. Heat can be transferred to the mounting tray, and the heat transfer efficiency can be increased. In addition, the bottom wall of the grill chamber is formed in a corrugated shape, and the mounting plate is provided with a corrugated unevenness so that the mounting plate just fits the unevenness, so that the mounting plate and the bottom wall of the grill chamber are in contact with each other. The area can be increased, and the heat transfer efficiency can be further increased.
第２の発明は、特に、第１の発明において、載置皿が調理物加熱時に熱収縮により、上凸に反る形状の場合、あらかじめグリル室底面壁の形状を載置皿の上凸沿った形状に構成しておくことによって、載置皿とグリル室底面壁が離れるのを防ぎ熱伝達効率を高く保つことが出来る加熱調理器を構成することができる。 In a second aspect of the invention, in particular, in the first aspect of the invention, in the case where the mounting plate has a shape that warps upward due to thermal contraction during cooking, the shape of the bottom wall of the grill chamber is preliminarily aligned along the upward convexity of the mounting plate. By configuring it in the shape, it is possible to configure a heating cooker that can prevent the placing plate and the bottom wall of the grill chamber from separating and keep the heat transfer efficiency high.
第３の発明は、特に、第１の発明において、載置皿が調理物加熱時に熱収縮により、下凸に反る形状の場合、あらかじめグリル室底面壁の形状を載置皿の下凸沿った形状に構成しておくことによって、載置皿とグリル室底面壁が離れるのを防ぎ熱伝達効率を高く保つことが出来る加熱調理器を構成することができる。 In a third aspect of the invention, in particular, in the first aspect of the invention, when the placing plate is shaped to warp downward due to thermal contraction when cooking food is heated, the shape of the bottom wall of the grill chamber is previously set along the downward convexity of the placing plate. By configuring it in the shape, it is possible to configure a heating cooker that can prevent the placing plate and the bottom wall of the grill chamber from separating and keep the heat transfer efficiency high .
以下、本発明の実施の形態について、図面を参照しながら説明する。なお、この実施の形態によって本発明が限定されるものではない。 Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited to the embodiments.
（実施の形態１）
図１は、本発明の第１の実施の形態における加熱調理器の断面図を示すものである。
(Embodiment 1)
FIG. 1 shows a sectional view of a heating cooker in the first embodiment of the present invention.
図１において、グリル室１であり、グリル室底面壁２であり、鋳込み下ヒーター３はグリル室底面壁２に備えられたヒーターであり、載置皿４は調理物を置くものであり、調理物５は載置皿４の上に置かれた被加熱物であり、上ヒーター６は調理物５の上方に設けられた上ヒーターであり、排気塔（排気口）７はグリル室上方に設けられた排気口である。 In FIG. 1, it is a grill chamber 1, a grill chamber bottom wall 2, a cast-in lower heater 3 is a heater provided on the grill chamber bottom wall 2, and a placing plate 4 is used for placing a cooked food. The object 5 is an object to be heated placed on the mounting plate 4, the upper heater 6 is an upper heater provided above the food 5, and an exhaust tower (exhaust port) 7 is provided above the grill chamber. Exhaust port.
以上のように構成された電磁誘導加熱調理器について、以下その動作、作用を説明する。 About the electromagnetic induction heating cooking appliance comprised as mentioned above, the operation | movement and an effect | action are demonstrated below.
調理を開始すると、鋳込み下ヒーター３が加熱しその伝達熱が回りのグリル室底面壁２に無駄なく吸収される。次に熱は載置皿４に伝達されるが、この時点ではグリル室底面壁２から載置皿４の熱伝達は空気に対してのそれを大きく上回るので、空気に対して奪われる熱は非常に少なく、効率良く載置皿４を加熱して調理することができる。 When cooking is started, the cast-in lower heater 3 is heated and the transmitted heat is absorbed by the surrounding bottom wall 2 of the grill chamber without waste. Next, the heat is transferred to the mounting plate 4. At this time, the heat transfer from the grill chamber bottom wall 2 to the mounting plate 4 greatly exceeds that for the air. It is very few and can efficiently heat the mounting tray 4 for cooking.
（実施の形態２）
図２は、本発明の第２の実施の形態における加熱調理器の断面図を示すものである。
(Embodiment 2)
FIG. 2 shows a sectional view of a heating cooker according to the second embodiment of the present invention.
図２において４は調理物加熱時に熱収縮によって上凸に反った載置皿であり、グリル室底面壁２は前記載置皿４の形状に沿ってあらかじめ上凸に反った形状に構成されたものである。 In FIG. 2, reference numeral 4 denotes a mounting plate that warps upward due to thermal contraction when the food is heated, and the grill chamber bottom wall 2 is configured in advance to be warped upward along the shape of the mounting plate 4 described above. Is.
以上のように構成された加熱調理器について、以下その動作、作用を説明する。 About the cooking-by-heating machine comprised as mentioned above, the operation | movement and an effect | action are demonstrated below.
調理を開始すると、鋳込み下ヒーター３が加熱しその伝達熱がグリル室底面壁２に無駄なく吸収される。次に熱は載置皿４に伝達されるが、載置皿４が加熱されるにつれて熱収縮によって上凸形状に反る。このときあらかじめこの反り形状に沿うようにグリル室底面壁２の形状を構成してあるので、グリル室底面壁２と載置皿４は密着することにより熱伝達効率を高く保つことが出来る。 When cooking is started, the lower cast-in heater 3 is heated and the transmitted heat is absorbed into the grill chamber bottom wall 2 without waste. Next, heat is transmitted to the mounting tray 4, but as the mounting tray 4 is heated, it warps in an upward convex shape due to thermal contraction. At this time, since the shape of the bottom wall 2 of the grill chamber is configured so as to follow this warp shape, the heat transfer efficiency can be kept high by closely contacting the bottom wall 2 of the grill chamber 2 and the mounting plate 4.
（実施の形態３）
図３は、本発明の第３の実施の形態における加熱調理器の断面図を示すものである。
(Embodiment 3)
FIG. 3 shows a cross-sectional view of a heating cooker according to the third embodiment of the present invention.
図３において載置皿４は調理物加熱時に熱収縮によって下凸に反ったものであり、グリル室底面壁２は載置皿４の形状に沿ってあらかじめ下凸に反った形状に構成されたものである。 In FIG. 3, the mounting plate 4 is warped downward due to thermal contraction when the food is heated, and the bottom wall 2 of the grill chamber is configured in advance to be warped downward along the shape of the mounting plate 4. Is.
以上のように構成された加熱調理器について、以下その動作、作用を説明する。 About the cooking-by-heating machine comprised as mentioned above, the operation | movement and an effect | action are demonstrated below.
調理を開始すると、鋳込み下ヒーター３が加熱しその伝達熱がグリル室底面壁２に無駄なく吸収される。次に熱は載置皿に伝達されるが、載置皿４が加熱されるにつれて熱収縮によって上凸形状に反る。このときあらかじめこの反り形状に沿うようにグリル室底面壁２の形状を構成してあるので、グリル室底面壁２と載置皿４は密着することにより熱伝達効率を高く保つことが出来る。 When cooking is started, the lower cast-in heater 3 is heated and the transmitted heat is absorbed into the grill chamber bottom wall 2 without waste. Next, heat is transmitted to the mounting tray, but as the mounting tray 4 is heated, it warps in an upward convex shape due to thermal contraction. At this time, since the shape of the bottom wall 2 of the grill chamber is configured so as to follow this warp shape, the heat transfer efficiency can be kept high by closely contacting the bottom wall 2 of the grill chamber 2 and the mounting plate 4.
（実施の形態４）
図４は、本発明の第４の実施の形態における加熱調理器の断面図を示すものである。
(Embodiment 4)
FIG. 4 shows a cross-sectional view of a heating cooker according to the fourth embodiment of the present invention.
図４において底面を波形に構成された載置皿４であり、グリル室底面壁２は載置皿４の波型形状に沿って構成されたものである。 In FIG. 4, the bottom plate 2 is configured with a corrugated bottom surface, and the bottom wall 2 of the grill chamber is configured along the wave shape of the mounting plate 4.
以上のように構成された加熱調理器について、以下その動作、作用を説明する。 About the cooking-by-heating machine comprised as mentioned above, the operation | movement and an effect | action are demonstrated below.
調理を開始すると、鋳込み下ヒーター３が加熱しその伝達熱が回りのグリル室底面壁２に無駄なく吸収される。次に熱は載置皿に伝達されるが、接触面が波形で構成されているので、平面にくらべて接触面が広く、より効率的に、より早く熱を伝達することができる。 When cooking is started, the cast-in lower heater 3 is heated and the transmitted heat is absorbed by the surrounding bottom wall 2 of the grill chamber without waste. Next, heat is transmitted to the mounting tray, but the contact surface is formed in a corrugated shape, so that the contact surface is wider than the flat surface, and heat can be transmitted more efficiently and quickly.
以上のように、本発明の加熱調理器は熱伝達率が高く、より早く加熱できる家庭用あるいは業務用の加熱調理器に適用できる。 As described above, the cooking device of the present invention has a high heat transfer rate and can be applied to a cooking device for home use or business use that can be heated more quickly.
１ グリル室
２ グリル室底面壁
３ 鋳込み下ヒーター
４ 載置皿
５ 調理物
６ 上ヒーター
７ 排気塔（排気口）
DESCRIPTION OF SYMBOLS 1 Grill room 2 Grill room bottom wall 3 Casting lower heater 4 Placement plate 5 Cooked food 6 Upper heater 7 Exhaust tower (exhaust port)
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011133970A JP5873965B2 (en) | 2011-06-16 | 2011-06-16 | Cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011133970A JP5873965B2 (en) | 2011-06-16 | 2011-06-16 | Cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013000317A JP2013000317A (en) | 2013-01-07 |
| JP5873965B2 true JP5873965B2 (en) | 2016-03-01 |
Family
ID=47669535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011133970A Active JP5873965B2 (en) | 2011-06-16 | 2011-06-16 | Cooker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5873965B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6832807B2 (en) * | 2017-07-24 | 2021-02-24 | 三菱電機株式会社 | Contactless power cooker and contactless power cooker system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63158789A (en) * | 1986-12-19 | 1988-07-01 | 松下電器産業株式会社 | Hot plate |
| JPH0370919A (en) * | 1989-08-11 | 1991-03-26 | Sanyo Electric Co Ltd | Heating cooker |
| JPH0375415A (en) * | 1989-08-11 | 1991-03-29 | Matsushita Electric Ind Co Ltd | electric range |
| JP2004065538A (en) * | 2002-08-06 | 2004-03-04 | Matsushita Electric Ind Co Ltd | Cooking device |
| JP3903951B2 (en) * | 2003-04-24 | 2007-04-11 | タイガー魔法瓶株式会社 | Electric hot water storage container |
| JP3110261U (en) * | 2005-02-07 | 2005-06-16 | 杉山金属株式会社 | Grill equipment |
| JP2007307213A (en) * | 2006-05-19 | 2007-11-29 | Zojirushi Corp | Cooker |
| JP5316157B2 (en) * | 2008-10-16 | 2013-10-16 | パナソニック株式会社 | Cooker |
-
2011
- 2011-06-16 JP JP2011133970A patent/JP5873965B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013000317A (en) | 2013-01-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100609247B1 (en) | Double heated pot structure | |
| JP3198617U (en) | Container for heating | |
| CN204438237U (en) | Baking tray assembly and micro-wave oven | |
| JP2010279673A (en) | Cooking container | |
| JP5873965B2 (en) | Cooker | |
| CN204722819U (en) | Pan and cooking apparatus | |
| JP6192257B2 (en) | IH cooking plate | |
| KR100504011B1 (en) | Cooking implement | |
| JP6180808B2 (en) | rice cooker | |
| US20160150596A1 (en) | Power saving induction cooking plate, cooking vessel and induction cooking arrangement | |
| KR102111405B1 (en) | Cookware with double bond structure | |
| CN203555537U (en) | Energy-saving frying pan | |
| JP5974293B2 (en) | Cooking plate and cooking device equipped with the same | |
| CN105982562B (en) | Pots and cookware for induction heating | |
| JP5918276B2 (en) | kitchenware | |
| JP4645544B2 (en) | Heat storage aid for gas heater | |
| KR200455898Y1 (en) | Bottom structure of cookware | |
| CN201775513U (en) | Electromagnetic heating barbeque grill | |
| JP3182176U (en) | Cooked ceramic plate | |
| KR20140131757A (en) | Electronic grill structure | |
| CN113974422B (en) | Cooking utensil | |
| CN215686686U (en) | Electric chafing dish for boiling and roasting | |
| JP5725985B2 (en) | Cooking plate | |
| CN219876165U (en) | Heating installation structure | |
| JP5822879B2 (en) | rice cooker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20140526 |
|
| RD01 | Notification of change of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7421 Effective date: 20140612 |
|
| A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20141007 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20150113 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150120 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150219 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150804 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150817 |
|
| R151 | Written notification of patent or utility model registration |
Ref document number: 5873965 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |