JPH0249087B2 - DENKICHORIKI - Google Patents
DENKICHORIKIInfo
- Publication number
- JPH0249087B2 JPH0249087B2 JP518685A JP518685A JPH0249087B2 JP H0249087 B2 JPH0249087 B2 JP H0249087B2 JP 518685 A JP518685 A JP 518685A JP 518685 A JP518685 A JP 518685A JP H0249087 B2 JPH0249087 B2 JP H0249087B2
- Authority
- JP
- Japan
- Prior art keywords
- protective frame
- main body
- cooking device
- device main
- insulating material
- 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
Links
- 230000001681 protective effect Effects 0.000 claims description 35
- 238000010411 cooking Methods 0.000 claims description 20
- 239000011810 insulating material Substances 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 8
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Cookers (AREA)
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、炊飯兼用保温器等の電気調理器に関
するものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to an electric cooker such as a rice cooker and heat insulator.
従来の技術
従来のこの種の電気調理器は、例えば実公昭58
−22643号公報に示されているように、第３図〜
第４図に示すような構成となつていた。図におい
て、１は調理器本体、２は調理器本体１の下部に
設けられた下枠、３は調理器本体１の内部に設け
られた発熱体、４は調理器本体１内に空隙を有し
て配設された円筒状の保護枠、５は前記保護枠４
内に位置して発熱体３上に着脱自在に載置された
有底円筒状の内鍋、６は内鍋５内の温度を感知す
る感熱装置、７は調理器本体１と保護枠４間の空
隙に設けられた断熱材である。Conventional technology This type of conventional electric cooker is, for example,
- As shown in Publication No. 22643, Figure 3~
The configuration was as shown in Figure 4. In the figure, 1 is the cooking device main body, 2 is a lower frame provided at the bottom of the cooking device main body 1, 3 is a heating element provided inside the cooking device main body 1, and 4 is a space inside the cooking device main body 1. A cylindrical protective frame 5 is arranged as a protective frame 4.
a cylindrical inner pot with a bottom that is removably placed on the heating element 3; 6 is a heat-sensitive device that detects the temperature inside the inner pot 5; 7 is a space between the cooking device main body 1 and the protective frame 4; This is a heat insulating material installed in the air gap.
発明が解決しようとする問題点
しかしながら、上記従来の構成においては、断
熱材７は元来板状のものを環状にして調理器本体
１と保護枠４の間に挿設しているため、設置され
た状態では断熱材７はその弾性により調理器本体
１側に沿つてしまい、その結果、保護枠４と断熱
材７とが離れ、両者の間に空間が生じるため、保
護枠４の下部の熱気が前記空間を上昇し、感熱装
置６に直接保護枠４の下部での温度変化の影響を
及ぼし、したがつて内鍋５の温度を正確に感知す
ることができず、その結果、安定した温度制御が
困難となり、炊飯性能および保温性能が共に悪く
なるという問題点を有していた。Problems to be Solved by the Invention However, in the above-mentioned conventional configuration, the heat insulating material 7 is originally a plate-shaped material that is shaped like a ring and is inserted between the cooking device main body 1 and the protective frame 4. In this state, the heat insulating material 7 will move along the side of the cooking device main body 1 due to its elasticity, and as a result, the protective frame 4 and the insulating material 7 will separate and a space will be created between them, so that the lower part of the protective frame 4 will The hot air rises in the space and directly affects the temperature sensing device 6 due to the temperature change at the bottom of the protective frame 4, so that the temperature of the inner pot 5 cannot be accurately sensed, resulting in a stable The problem was that temperature control became difficult and both rice cooking performance and heat retention performance deteriorated.
本発明は従来の問題点を解決するもので、断熱
材と保護枠の間の空間を削減することにより、内
鍋の温度を的確に感知し、内鍋の温度を正確に制
御することを目的とする。 The present invention solves the conventional problems, and aims to accurately sense the temperature of the inner pot and control the temperature of the inner pot by reducing the space between the insulation material and the protective frame. shall be.
問題点を解決するための手段
上記従来の問題点を解決するために本発明は、
下枠に突起部を設け、この突起部により調理器本
体と保護枠間の空隙に設けられた断熱材を強制的
に保護枠の下部側面に圧接するように構成したも
のである。Means for Solving the Problems In order to solve the above conventional problems, the present invention has the following features:
The lower frame is provided with a protrusion, and the protrusion is configured to forcibly press the heat insulating material provided in the gap between the cooker body and the protective frame into contact with the lower side surface of the protective frame.
作 用
この構成により、保護枠下部における断熱材と
の空間はなくなるため、保護枠下部の熱気は容易
には上昇しなくなり、したがつて感熱装置は保護
枠下部の温度変化の影響を直接は受けなくなり、
内鍋の温度をより正確に感知して制御することが
できる。Effect With this configuration, there is no space between the bottom of the protective frame and the heat insulating material, so the hot air at the bottom of the protective frame does not rise easily, and therefore the thermal device is not directly affected by temperature changes at the bottom of the protective frame. gone,
The temperature of the inner pot can be sensed and controlled more accurately.
実施例
以下、本発明の一実施例を第１図〜第２図にも
とづいて説明する。Embodiment Hereinafter, an embodiment of the present invention will be described based on FIGS. 1 and 2.
図において、１１は調理器本体、１２は調理器
本体１１の下部に設けられた合成樹脂製の下枠、
１３は調理器本体１１内に設けられた発熱体、１
４は調理器本体１１内に空隙を有した配設された
円筒状の保護枠、１５は前記保護枠１４内に位置
して発熱体１３上に着脱自在に載置された有底円
筒状の内鍋、１６は調理器本体１１と保護枠１４
間の空隙部に設けられた感熱装置で、内鍋１５の
温度を感知するものである。１７は調理器本体１
１と保護枠１４間の空隙部に設けられた断熱材、
１８は合成樹脂製の下枠１２に複数個一体に形成
された突起部で、この突起部１８を設けたことに
より、調理器本体１１内に保護枠１４を設置する
と、前記断熱材１７は突起部１８により保護枠１
４の下部側面に強制的に圧接される。 In the figure, 11 is the cooking device main body, 12 is a synthetic resin lower frame provided at the bottom of the cooking device main body 11,
13 is a heating element provided in the cooking device main body 11;
Reference numeral 4 denotes a cylindrical protective frame provided with a gap inside the cooking device main body 11, and 15 denotes a bottomed cylindrical protective frame located within the protective frame 14 and removably mounted on the heating element 13. The inner pot, 16, is the cooker main body 11 and the protective frame 14
This is a heat-sensitive device installed in the space between the inner pots 15 and 15 to sense the temperature of the inner pot 15. 17 is the cooker body 1
1 and a heat insulating material provided in the gap between the protective frame 14,
Reference numeral 18 denotes a plurality of protrusions integrally formed on the lower frame 12 made of synthetic resin. By providing the protrusions 18, when the protective frame 14 is installed inside the cooking device main body 11, the heat insulating material 17 is removed from the protrusions. Protective frame 1 by section 18
It is forcibly pressed against the lower side surface of 4.
上記構成から明らかなように、保護枠１４の下
部の断熱材１７は下枠１２の突起部１８により保
護枠１４の下部側面に圧接されているので、保護
枠１４の下部における断熱材１７との空間はなく
なり、その結果、発熱体１３により高温になつた
保護枠１４の下部の熱気が容易に保護枠１４の上
部に上昇しなくなるため、感熱装置１６は保護枠
１４の下部の温度変化の影響を直接は受けず、し
たがつて内鍋１５の温度を正確に感知して制御す
ることが可能となるものである。 As is clear from the above structure, the heat insulating material 17 at the lower part of the protective frame 14 is pressed against the lower side surface of the protective frame 14 by the protrusion 18 of the lower frame 12, so that the heat insulating material 17 at the lower part of the protective frame 14 As a result, the hot air at the bottom of the protective frame 14 that has become high temperature due to the heating element 13 does not easily rise to the top of the protective frame 14, so that the heat-sensitive device 16 is not affected by the temperature change at the bottom of the protective frame 14. Therefore, it is possible to accurately sense and control the temperature of the inner pot 15.
発明の効果
以上のように本発明によれば、下枠に設けた突
起部により断熱材を保護枠の下部側面に圧接させ
るように構成しているため、保護枠の下部におけ
る断熱材との空間はなくなり、その結果、保護枠
下部の熱気は容易には上昇しなくなるため、感熱
装置が保護枠下部の温度変化の影響を直接受ける
ことはなくなり、したがつて内鍋の温度も的確に
感知して極めて正確に内鍋の温度を制御すること
ができる。また下枠に突起部を設けることによ
り、合成樹脂製下枠の強度も増大させることがで
きるものである。Effects of the Invention As described above, according to the present invention, since the heat insulating material is brought into pressure contact with the lower side surface of the protective frame by the protrusion provided on the lower frame, there is no space between the heat insulating material and the lower part of the protective frame. As a result, the hot air at the bottom of the protective frame does not rise easily, so the heat-sensitive device is no longer directly affected by temperature changes at the bottom of the protective frame, and therefore cannot accurately sense the temperature of the inner pot. The temperature of the inner pot can be controlled very precisely. Furthermore, by providing the protrusion on the lower frame, the strength of the synthetic resin lower frame can also be increased.
第１図は本発明の一実施例を示す電気調理器の
破断正面図、第２図は同調理器における下枠の斜
視図、第３図は従来の電気調理器を示す破断正面
図、第４図は同調理器における下枠の斜視図であ
る。
１１……調理器本体、１２……下枠、１３……
発熱体、１４……保護枠、１５……内鍋、１６…
…感熱装置、１７……断熱材、１８……突起部。
FIG. 1 is a cutaway front view of an electric cooker showing an embodiment of the present invention, FIG. 2 is a perspective view of the lower frame of the same cooker, and FIG. 3 is a cutaway front view showing a conventional electric cooker. FIG. 4 is a perspective view of the lower frame of the cooking device. 11...Cooker body, 12...Lower frame, 13...
Heating element, 14... Protective frame, 15... Inner pot, 16...
...Thermal device, 17...Insulating material, 18...Protrusion.
Claims (1)
られた合成樹脂製の下枠と、前記調理器本体内に
設けられた発熱体と、前記調理器本体内に空隙を
有して配設された筒状の保護枠と、この保護枠内
に位置して前記発熱体上に着脱自在に載置された
有底筒状の内鍋と、この内鍋の温度を感知する感
熱装置と、前記調理器本体と保護枠間の空隙に設
けられた断熱材とを備え、前記断熱材を下枠の突
起部により保護枠の下部側面に圧接するように構
成した電気調理器。1 A cooking device main body, a synthetic resin lower frame provided at the bottom of the cooking device main body, a heating element provided in the cooking device main body, and a space disposed within the cooking device main body. a cylindrical protective frame, a bottomed cylindrical inner pot located within the protective frame and removably mounted on the heating element, and a heat-sensitive device for sensing the temperature of the inner pot; An electric cooking device comprising: a heat insulating material provided in a gap between the cooking device main body and a protective frame, the heat insulating material being pressed against a lower side surface of the protective frame by a protrusion of the lower frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP518685A JPH0249087B2 (en) | 1985-01-16 | 1985-01-16 | DENKICHORIKI |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP518685A JPH0249087B2 (en) | 1985-01-16 | 1985-01-16 | DENKICHORIKI |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61162923A JPS61162923A (en) | 1986-07-23 |
| JPH0249087B2 true JPH0249087B2 (en) | 1990-10-29 |
Family
ID=11604195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP518685A Expired - Lifetime JPH0249087B2 (en) | 1985-01-16 | 1985-01-16 | DENKICHORIKI |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0249087B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9731241B2 (en) | 2014-06-12 | 2017-08-15 | Air Products And Chemicals, Inc. | Radial flow adsorber ‘U’ configuration |
-
1985
- 1985-01-16 JP JP518685A patent/JPH0249087B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61162923A (en) | 1986-07-23 |
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