JPH031819A - Rice cooker - Google Patents
Rice cookerInfo
- Publication number
- JPH031819A JPH031819A JP13643589A JP13643589A JPH031819A JP H031819 A JPH031819 A JP H031819A JP 13643589 A JP13643589 A JP 13643589A JP 13643589 A JP13643589 A JP 13643589A JP H031819 A JPH031819 A JP H031819A
- Authority
- JP
- Japan
- Prior art keywords
- lever
- rice cooking
- circuit
- heat retaining
- frame
- 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.)
- Pending
Links
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 51
- 235000009566 rice Nutrition 0.000 title claims abstract description 51
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 50
- 238000010411 cooking Methods 0.000 claims abstract description 35
- 238000001514 detection method Methods 0.000 claims description 6
- 229910000859 α-Fe Inorganic materials 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Cookers (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、蓋部に設けた複数の操作ボタンにより操作す
る炊飯器に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a rice cooker that is operated by a plurality of operation buttons provided on a lid.
従来の技術
従来の炊飯器においては、本体側部より一端を温度検知
装置に連結したレバーの他端を突出させスイッチレバー
としたものであった。2. Description of the Related Art In conventional rice cookers, one end of the lever was connected to a temperature detection device and the other end of the lever protruded from the side of the main body to serve as a switch lever.
発明が解決しようとする課題
従来の炊飯器にあっては、スイッチ操作部が本体側面に
あったため通常使用状態である台上に設置し、スイッチ
を入れようとすると操作部が見ずらく操作しにくいもの
であった。また、蓋が閉じられていなくてもスイッチを
入れることができるため蓋を開けたまま炊飯し炊き損な
うこともあった。Problems to be Solved by the Invention In conventional rice cookers, the switch operation section was located on the side of the main body, so when the rice cooker was installed on the table where it is normally used, and when trying to turn on the switch, the operation section was difficult to see and operate. It was difficult. Also, because the switch could be turned on even if the lid was not closed, there were cases where rice was cooked with the lid open and the rice was not cooked properly.
本発明は上記課題に鑑み、操作性の向上および炊飯の炊
き損ない防止を図ることを目的とする。In view of the above-mentioned problems, the present invention aims to improve operability and prevent rice from being overcooked.
課題を解決するための手段
上記目的を達成するために、本発明の炊飯器は、蓋部に
複数の操作ボタンを設け、本体には蓋を閉めた時に前記
操作ボタンにそれぞれ係合し連動する複数のロッドを持
ち、前記ロッドはフレームに軸支された複数のレバーに
それぞれ係合連動する構成とし、前記レバーの中の炊飯
レバーの一端には、鍋底の温度を検知して動作する温度
検知装置が連結し、保温レバーは反転バネによυ付勢さ
れ前記炊飯レバーまたは前記蓋部の操作ボタンに係合連
動して反転動作する構成とし、前記フレームには炊飯レ
バーの動きにより炊飯回路と保温回路を切り替えるスイ
ッチと保温レバーの動きにより保温回路を開閉するスイ
ッチが装着されている構成としたものである。Means for Solving the Problems In order to achieve the above object, the rice cooker of the present invention is provided with a plurality of operation buttons on the lid, and the main body is provided with a plurality of operation buttons that respectively engage and interlock with the operation buttons when the lid is closed. It has a plurality of rods, each of which engages and interlocks with a plurality of levers that are pivotally supported on a frame, and one end of the rice cooking lever among the levers is equipped with a temperature sensor that operates by detecting the temperature of the bottom of the pot. The devices are connected to each other, and the heat retention lever is biased by a reversing spring and reverses when engaged with the rice cooking lever or the operation button of the lid, and the frame is equipped with a rice cooking circuit and The device is equipped with a switch that changes the heat retention circuit and a switch that opens and closes the heat retention circuit by the movement of the heat retention lever.
作用
上記のように構成することにより、ボタン部が蓋上にあ
るため操作時見やすく扱いやすいうえ、蓋をしっかり閉
じなくてはボタンとロッドが係合連動できず、スイッチ
が入れられないため、蓋が半開きの状態で炊飯し炊き損
なうということも防止できる。Function By configuring as described above, the button part is located on the lid, making it easy to see and handle during operation. It also prevents rice from being cooked with the rice cooker half-open.
実施例
本発明の実施例について第１図から第４図を参照して説
明する。第１図、第２図において、外蓋１にはバネ２に
より支持された炊飯ボタン３がある。前記炊飯ボタン３
の軸部４は、炊飯ボタン３を押すことにより外蓋カバー
６に設けた穴部６より本体γ側に突出し、はなすことに
より外蓋１内部に収納される。本体７には外蓋１を閉め
た時に、ボタン軸部４に相対する位置に軸部４の動きに
より係合連動するロッド８が設けてあシ、バネ９により
本体７に支持されている。前記ロッド８は、保護枠９に
取り付けられたフレーム１０に軸支された炊飯レバー１
１の一端に係合連動している。Embodiment An embodiment of the present invention will be described with reference to FIGS. 1 to 4. In FIGS. 1 and 2, the outer lid 1 has a rice cooking button 3 supported by a spring 2. Said rice cooking button 3
The shaft portion 4 protrudes from the hole 6 provided in the outer lid cover 6 toward the main body γ side by pressing the rice cooking button 3, and is stored inside the outer lid 1 by releasing it. The main body 7 is provided with a rod 8 which engages and interlocks with the movement of the shaft 4 at a position opposite to the button shaft 4 when the outer lid 1 is closed, and is supported by the main body 7 by a spring 9. The rod 8 is connected to a rice cooking lever 1 which is pivotally supported by a frame 10 attached to a protection frame 9.
It is engaged and interlocked with one end of 1.
また前記炊飯レバー１１の他端には、ヒーター１２に載
置された鍋１３の底の温度を検知して動作するマグネッ
ト・フェライト式の温度検知装置１４が連結されている
。フレーム１ｏには炊飯レバー１１の補助レバー１１ａ
の動きにより炊飯回路と保温回路を切り替えるマイクロ
スイッチ１５が固定されている。また、炊飯ボタン３と
同溝成のバネ１ｅに支持された保温ボタン１７は本体了
に設けられたバネ１日に支持されたロッド１９に係合連
動し、ロッド１９は反転バネ２０により付勢された保温
レバー２１に係合連動している。前記保ｉ品レバー２１
の補助レバー２１ａは炊飯レバー１１にも当接し炊飯レ
バー１１の動きによっても反転動作する。まだ、補助レ
バー２１ｂの動きによりフレーム１ｏに取シ付けられた
マイクロスイッチ２２は保温回路を開閉する。Further, the other end of the rice cooking lever 11 is connected to a magnetic ferrite type temperature detection device 14 that operates by detecting the temperature of the bottom of the pot 13 placed on the heater 12. The auxiliary lever 11a of the rice cooking lever 11 is attached to the frame 1o.
A microswitch 15 that switches between the rice cooking circuit and the heat retention circuit by the movement of is fixed. In addition, the heat retention button 17 supported by a spring 1e having the same groove as the rice cooking button 3 engages and interlocks with a rod 19 supported by a spring 1 provided on the main body, and the rod 19 is biased by a reversing spring 20. The heat retention lever 21 is engaged with and interlocked with the heat retention lever 21. The above-mentioned warranty item lever 21
The auxiliary lever 21a also comes into contact with the rice cooking lever 11 and is reversed by the movement of the rice cooking lever 11. Still, the microswitch 22 attached to the frame 1o opens and closes the heat retention circuit by the movement of the auxiliary lever 21b.
上記の構成において第３図、第４図に基づき動作を説明
する。第３図に示すように、炊飯開始時外蓋１を閉め炊
飯ボタン３を押すと本体側に突出しだ軸部４によりロッ
ド８が押され、係合連動した炊飯レバー１１を回動させ
る。これに伴い当接している補助レバー２１ａが押され
保温レバー２１が反転バネ２０によ）回動反転し、補助
レバー２１ｂがマイクロスイッチ２２より離れ保温回路
を閉じる。一方、温度検知装置１４のマグネットとフェ
ライトの吸着により炊飯レバー１１も回動した位置にと
どまるため、補助レバー１１ａはマイクロスイッチ１６
により離れ炊飯回路を閉路し通電を開始する。炊飯が終
了すると鍋１３底の温度上昇により温度検知装置１４の
マグネットトフェライトの吸着力がなぐなシ炊飯レバー
１１は炊飯開始時と逆方向に回動し、補助レバー１１ａ
によりマイクロスイッチ１５を押え保温回路に切り替わ
る。保温を中止しだい場合には、保温ボタン１７を押す
ことにより保温レバー２１を回動反転しマイクロスイッ
チ２２を押さえることにより保温回路を開路し通電を停
止することもできる。The operation of the above configuration will be explained based on FIGS. 3 and 4. As shown in FIG. 3, when rice cooking is started, when the outer lid 1 is closed and the rice cooking button 3 is pressed, the rod 8 is pushed by the shaft portion 4 protruding toward the main body, and the engaged rice cooking lever 11 is rotated. As a result, the auxiliary lever 21a that is in contact with it is pushed, the heat retention lever 21 is rotated and reversed (by the reversing spring 20), and the auxiliary lever 21b is separated from the microswitch 22 and closes the heat retention circuit. On the other hand, because the rice cooking lever 11 also remains in the rotated position due to the attraction of the magnet and ferrite of the temperature detection device 14, the auxiliary lever 11a is activated by the micro switch 16.
The remote rice cooking circuit is closed and energization is started. When the rice cooking is finished, the temperature at the bottom of the pot 13 rises and the adsorption force of the magnetoferrite of the temperature detection device 14 is weakened, and the rice cooking lever 11 rotates in the opposite direction to when rice cooking starts, and the auxiliary lever 11a
As a result, the microswitch 15 is switched to the presser heat retention circuit. If it is desired to stop keeping warm, the heat keeping lever 21 can be rotated and reversed by pressing the keep warm button 17, and the heat keeping circuit can be opened and the energization can be stopped by pressing the micro switch 22.
発明の効果
以上の実施例から明らかなように、本発明によれば、ボ
タン部が蓋上にあるため操作時見やすく扱いやすいうえ
、蓋をしっかり閉じなくてはスイッチが入れられないた
め、蓋が半開きの状態で炊飯し炊き損なうということも
防止できる。Effects of the Invention As is clear from the above embodiments, according to the present invention, the button part is located on the lid, making it easy to see and handle during operation. It also prevents rice from being cooked with the rice cooker half-opened.
【図面の簡単な説明】
第１図は本発明の一実施例のスイッチ部を示す斜視図、
第２図は同炊飯器の要部断面図、第３図は同動作説明図
、第４図は同回路図である。
３・・・・・・炊飯ボタン、８・・団・ロッド、１１・
・・・・・炊飯レバー、１４・・・・・・温度検知装置
、１了・・・・・・保温ボタン、２１・・・・・・保温
レバー
第
図
第
図
１１−一一保遥しハ′−
ど２
第
図
第
図
璽ス
３−一一玖招しにクソ
ノ５−一一マイグロスイ・ｌす[Brief Description of the Drawings] Fig. 1 is a perspective view showing a switch section of an embodiment of the present invention;
FIG. 2 is a sectional view of the main parts of the rice cooker, FIG. 3 is an explanatory diagram of the same operation, and FIG. 4 is a circuit diagram of the rice cooker. 3...Rice cooking button, 8...Gan rod, 11...
...Rice cooking lever, 14...Temperature detection device, 1...Keep warm button, 21...Keep warm lever Figure 11-11 H'-Do 2 Figure 3-11 Invitation to 5-11 Migrosui.
Claims (1)
には前記操作ボタンにそれぞれ係合し連動する複数のロ
ッドを持ち、前記ロッドはフレームに軸支された複数の
レバーにそれぞれ係合連動する構成とし、前記レバーの
中の炊飯レバーの一端には、鍋底の温度を検知して動作
する温度検知装置を連結し、保温レバーは反転バネによ
り付勢され前記炊飯レバーまたは前記蓋部の操作ボタン
に係合連動して反転動作する構成とし、前記フレームに
は炊飯レバーの動きにより炊飯回路と保温回路を切り替
えるスイッチと保温レバーの動きにより保温回路を開閉
するスイッチが装着されている炊飯器。The lid is provided with a plurality of operation buttons, and the main body has a plurality of rods that respectively engage and interlock with the operation buttons when the lid is closed, and the rods each engage with a plurality of levers that are pivotally supported on the frame. A temperature detection device that operates by detecting the temperature of the bottom of the pot is connected to one end of the rice cooking lever among the levers, and the heat retention lever is biased by a reversing spring to operate the rice cooking lever or the lid. The rice cooker is configured to reverse operation in conjunction with engagement with an operation button, and the frame is equipped with a switch that switches between a rice cooking circuit and a heat retention circuit by the movement of a rice cooking lever, and a switch that opens and closes the heat retention circuit by movement of the heat retention lever. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13643589A JPH031819A (en) | 1989-05-30 | 1989-05-30 | Rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13643589A JPH031819A (en) | 1989-05-30 | 1989-05-30 | Rice cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH031819A true JPH031819A (en) | 1991-01-08 |
Family
ID=15175068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13643589A Pending JPH031819A (en) | 1989-05-30 | 1989-05-30 | Rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH031819A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8655509B2 (en) | 2009-09-14 | 2014-02-18 | Mitsubishi Heavy Industries, Ltd. | Flight control system of aircraft |
-
1989
- 1989-05-30 JP JP13643589A patent/JPH031819A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8655509B2 (en) | 2009-09-14 | 2014-02-18 | Mitsubishi Heavy Industries, Ltd. | Flight control system of aircraft |
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