JPH0675534B2 - Rice cooker - Google Patents
Rice cookerInfo
- Publication number
- JPH0675534B2 JPH0675534B2 JP28084486A JP28084486A JPH0675534B2 JP H0675534 B2 JPH0675534 B2 JP H0675534B2 JP 28084486 A JP28084486 A JP 28084486A JP 28084486 A JP28084486 A JP 28084486A JP H0675534 B2 JPH0675534 B2 JP H0675534B2
- Authority
- JP
- Japan
- Prior art keywords
- lid
- main body
- steam
- exhaust passage
- groove
- 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
- 235000007164 Oryza sativa Nutrition 0.000 title claims description 24
- 235000009566 rice Nutrition 0.000 title claims description 24
- 240000007594 Oryza sativa Species 0.000 title claims 2
- 238000010411 cooking Methods 0.000 claims description 10
- 241000209094 Oryza Species 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 5
- 238000009792 diffusion process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012774 insulation 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、一般家庭などで使用する炊飯装置に関するも
のである。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a rice cooker used in a general household or the like.
（従来の技術） 従来この種の炊飯装置は第４図に示すような構成であっ
た。同図において、装置本体31内に鍋32を収納し、装置
本体31の上部を蓋体33が装置本体31の一側面にヒンジ34
により枢支されている。蓋体33には、鍋32から発生した
蒸気を装置本体31外に排出させる蒸気通過室35が設けら
れており、蒸気出口穴36から蒸気は装置本体31外に排出
される構造になっていた。すなわち、鍋32内に米と水を
入れ、加熱して炊飯を行なうと、鍋32内の水が沸騰し蒸
気が発生する。この蒸気は蒸気通過室35を通り、蒸気出
口穴36から排出される。(Prior Art) Conventionally, this type of rice cooking device has a configuration as shown in FIG. In the same figure, a pot 32 is housed in the device body 31, and a lid 33 is attached to one side of the device body 31 to cover the upper part of the device body 31 with a hinge 34.
Is pivoted by. The lid 33 is provided with a steam passage chamber 35 for discharging the steam generated from the pan 32 to the outside of the apparatus main body 31, and the steam is discharged from the steam outlet hole 36 to the outside of the apparatus main body 31. . That is, when rice and water are put in the pan 32 and heated to cook rice, the water in the pan 32 boils and steam is generated. This steam passes through the steam passage chamber 35 and is discharged from the steam outlet hole 36.
また、蓋体33の開閉時に滴下する露は、ヒンジ34に対向
する装置本体31上部に着脱自在に設けた露受け37内に収
容される。In addition, the dew that drops when the lid 33 is opened and closed is stored in a dew receiver 37 that is detachably provided on the upper part of the apparatus main body 31 facing the hinge 34.
（発明が解決しようとする問題点） 上記、従来の構造のものは、排出される蒸気が高温であ
るため、使用者が誤って蒸気に触れると火傷をする等の
危険性があり、安全性について問題があった。さらに、
蒸気は上方に吹き上げられるため、炊飯装置の上方に他
の物を置くことができず、炊飯時には大きなスペースが
必要であり、また、壁際に設置すると壁面に蒸気が結露
し、壁面を痛める等、設置場所の制約があり、使い勝手
が悪い欠点があった。(Problems to be Solved by the Invention) The above-described conventional structure has a high risk of burns and the like if the user accidentally touches the steam, because the steam discharged is at a high temperature. There was a problem about. further,
Since steam is blown upward, other things cannot be placed above the rice cooker, and a large space is required when cooking rice.If installed near the wall, steam will condense on the wall surface and damage the wall surface. There was a drawback that it was not easy to use due to restrictions on the installation location.
本発明の目的は、従来の欠点を解消し、炊飯時に発生す
る蒸気は、吸気口から吸引された空気と混合され、蒸気
の一部は排気通路内で結露し、低温となって排気口から
排出され、結露水は装置本体上面の溝に集められ、貯水
されて、使用者が火傷をする心配もなく、使い勝手の良
い炊飯装置を提供することである。The object of the present invention is to eliminate the drawbacks of the prior art, and the steam generated during rice cooking is mixed with the air sucked from the intake port, and part of the steam condenses in the exhaust passage, resulting in a low temperature and from the exhaust port. The discharged and condensed water is collected in a groove on the upper surface of the main body of the apparatus, and the water is stored to provide a convenient rice cooker without the user's fear of being burned.
（問題点を解決するための手段） 本発明の炊飯装置は、上面を開口した装置本体と、この
開口面を開閉自在に覆う蓋体と、この蓋体を装置本体の
一側に枢支するヒンジ部を備えるとともに、前記蓋体内
に両端が装置本体外に開口した排気通路と、この排気通
路内に送風装置を有し、装置本体の上面外周に溝と、こ
の溝に連通して露受けを装置本体前面に着脱自在に設
け、排気通路のヒンジ部方向の一部分を開口し、この開
口を前記溝に対向したものである。(Means for Solving Problems) A rice cooker according to the present invention has a device body having an upper surface opened, a lid body that covers the opening surface so as to be openable and closable, and the lid body is pivotally supported on one side of the device body. The exhaust passage is provided with a hinge part, both ends of which are open to the outside of the main body of the lid, and a blower is provided in the exhaust passage. Is detachably provided on the front surface of the apparatus main body, a part of the exhaust passage in the hinge portion direction is opened, and this opening is opposed to the groove.
（作用） 上記構成により、炊飯時に発生する蒸気は、蓋体内の排
気通路に導かれ、送風装置により吸気口から吸引された
空気と混合され、蒸気の一部は排気通路内に結露し、残
りの蒸気は低温となり、排気口から排出される。結露水
は装置本体上面の溝に集められ、蓋体開閉時の露と一緒
に露受けに貯水される。(Operation) With the above configuration, the steam generated during rice cooking is guided to the exhaust passage in the lid and mixed with the air sucked from the intake port by the blower, and a part of the steam is condensed in the exhaust passage and remains. Vapor becomes low temperature and is discharged from the exhaust port. The condensed water is collected in a groove on the upper surface of the main body of the apparatus, and is stored in a dew receptacle together with the dew when the lid is opened and closed.
（実施例） 本発明の一実施例を第１図ないし第３図に基づいて説明
する。(Embodiment) An embodiment of the present invention will be described with reference to FIGS. 1 to 3.
第１図は本発明の炊飯装置の断面図、第２図は同一部切
欠き平面図であり、第３図は同斜視図である。同図にお
いて、１は上面を開口した装置本体、２は装置本体１上
面を形成する上枠、３は装置本体１内に設けられた発熱
体、４は鍋で、着脱自在に装着されている。５はスイッ
チ操作部、６は装置本体１の開口面を覆う蓋体、７は鍋
４の上面を覆う内蓋であり、蒸気を通す穴7aを有し、蓋
体６に取付けられている。８はスイッチ操作部５と同一
面に設けた露受けであり、その上面に開口部９を有し、
着脱自在に装着されている。上枠２には、外周に設けた
溝10と、溝10から露受け８の開口部９に連通するガイド
孔A11と、スイッチ操作部５と同一平面から奥に切り込
んだ凹部12を有する。13は蓋体６を装置本体１の一側に
枢支するヒンジ部、14はヒンジ部13の反対側に設けたフ
ック部である。15は蓋体６内に設けられた排気通路で、
一端は蓋体６のスイッチ操作部５と同一面に排気口16と
して開口し、他端は上枠２に設けた凹部12に吸気口17と
して開口している。18は排気通路15内の吸気口17側に設
けた送風手段である。19は鍋４内で発生した蒸気を排気
通路15に導く蒸気ガイドで、送風手段18と排気口16の間
に設けられ、拡散板20により蒸気が拡散される。21は排
気通路15と上枠２に設けた溝10に連通するガイド孔B21
であり、ヒンジ部13側に設けてある。22は鍋４の底の温
度を検知する鍋温度センサーであり、23は断熱材であ
る。24は蓋体６に設けたパッキンで、蓋体６を閉じたと
き、鍋４の外周に圧接することにより、蒸気漏れを防止
する。FIG. 1 is a cross-sectional view of the rice cooker of the present invention, FIG. 2 is a plan view of a cutaway portion of the same portion, and FIG. 3 is a perspective view thereof. In the figure, 1 is a device main body having an open upper surface, 2 is an upper frame forming the upper surface of the device main body 1, 3 is a heating element provided in the device main body 4, and 4 is a pot, which is detachably mounted. . Reference numeral 5 is a switch operating portion, 6 is a lid that covers the opening surface of the apparatus main body 1, and 7 is an inner lid that covers the upper surface of the pan 4, which has a hole 7a through which steam passes, and is attached to the lid 6. Reference numeral 8 denotes a dew receptacle provided on the same surface as the switch operating portion 5, and has an opening 9 on its upper surface,
It is detachably attached. The upper frame 2 has a groove 10 provided on the outer periphery, a guide hole A11 communicating from the groove 10 to the opening 9 of the dew receiver 8, and a recess 12 cut inward from the same plane as the switch operating portion 5. Reference numeral 13 is a hinge portion that pivotally supports the lid body 6 on one side of the apparatus main body 1, and 14 is a hook portion provided on the opposite side of the hinge portion 13. 15 is an exhaust passage provided in the lid body 6,
One end is opened as an exhaust port 16 on the same surface as the switch operating portion 5 of the lid body 6, and the other end is opened as an intake port 17 in a recess 12 provided in the upper frame 2. Reference numeral 18 denotes a blower provided in the exhaust passage 15 on the side of the intake port 17. Reference numeral 19 denotes a steam guide for guiding the steam generated in the pan 4 to the exhaust passage 15, which is provided between the blower 18 and the exhaust port 16 and diffused by the diffusion plate 20. 21 is a guide hole B21 communicating with the exhaust passage 15 and the groove 10 provided in the upper frame 2.
And is provided on the hinge portion 13 side. 22 is a pot temperature sensor that detects the temperature of the bottom of the pot 4, and 23 is a heat insulating material. A packing 24 is provided on the lid body 6, and when the lid body 6 is closed, it is pressed against the outer periphery of the pot 4 to prevent vapor leakage.
鍋４内に米と水を入れ、スイッチ操作部５を操作しスイ
ッチを入れる。すると、発熱体３に給電されるとともに
送風手段18が動作する。送風手段18は吸気口17から空気
を吸入し、排気口16に排気する気流の流れを発生する。
この間に、発熱体３により加熱された鍋４内の水は蒸気
となり、内蓋７の穴7aを通り、さらに、蒸気ガイド19に
より排気通路15内に導かれる。ここで拡散板20により拡
散された蒸気は、送風手段18による気流に混合されて、
排気口16から排出される。Put rice and water in the pan 4, and operate the switch operation unit 5 to turn on the switch. Then, power is supplied to the heating element 3 and the blower 18 operates. The blower unit 18 sucks air from the intake port 17 and generates a flow of airflow to be exhausted to the exhaust port 16.
During this time, the water in the pan 4 heated by the heating element 3 becomes steam, passes through the hole 7a of the inner lid 7, and is further guided into the exhaust passage 15 by the steam guide 19. Here, the vapor diffused by the diffusion plate 20 is mixed with the air flow by the blowing means 18,
It is discharged from the exhaust port 16.
炊飯が進行し、鍋４内の水分が蒸発すると、鍋４の底の
温度が上昇し、この温度を鍋温度センサー22が検知し、
所定の温度になると発熱体３への給電を停止する。送風
手段18は、余熱による蒸気を排気するために、炊飯終了
後一定時間経過すると、自動的に停止する。When the cooking rice progresses and the water in the pan 4 evaporates, the temperature of the bottom of the pan 4 rises, and the pan temperature sensor 22 detects this temperature.
When the temperature reaches a predetermined temperature, power supply to the heating element 3 is stopped. The air blower 18 automatically stops after a certain period of time elapses after the rice is cooked in order to exhaust the steam due to the residual heat.
炊飯終了後、フック部14を解除し、上枠２の凹部12に手
を入れ、蓋体６を持ち上げることにより、装置本体１の
上面が開口し、給仕することができる。このとき、内蓋
７および蓋体６の内面に結露した水滴は、溝10に滴下
し、また、排気通路15内に結露した水滴は、ガイド孔B2
1を通って溝10に滴下する、こうして溝10に集められた
露は、ガイド孔A11より露受け８に捕集される。露受け
８は手前に引出すことにより、容易に着脱できる構成で
あり、捕集された露は使用者により捨てることができ
る。After the rice is cooked, the hook 14 is released, the hand is put in the recess 12 of the upper frame 2, and the lid 6 is lifted to open the upper surface of the apparatus main body 1 so that it can be served. At this time, the water droplets that have condensed on the inner surfaces of the inner lid 7 and the lid body 6 are dropped on the groove 10, and the water droplets that have condensed on the exhaust passage 15 are
The dew that has passed through 1 and is dripped into the groove 10 and thus collected in the groove 10 is collected in the dew receiver 8 through the guide hole A11. The dew receptacle 8 is configured so that it can be easily attached and detached by pulling it out to the front, and the dew collected can be discarded by the user.
（発明の効果） 本発明によれば、炊飯装置の蓋体内に設けた排気通路と
送風装置により、炊飯中に発生する蒸気を空気と混合
し、温度の低い湿った空気として、炊飯装置体外へ分散
して排気することができ、排気口付近に使用者が誤って
触れても火傷することなく、また、蒸気を前方に排気す
ることにより、炊飯装置の上部空間を有効に使用するこ
とができるとともに、分散して湿った空気として排気す
ることにより、炊飯装置近傍の壁面等への結露も防ぐこ
とができる。また、排気通路内で結露した露は溝に集め
られ、蓋体の開閉時の蓋体の裏面から滴下し、溝の集め
られた露と一緒に露受けに捕集されるため、露受けが共
用化される等、実用上の効果は極めて大である。(Effects of the Invention) According to the present invention, the steam generated during rice cooking is mixed with air by the exhaust passage and the air blower provided in the lid of the rice cooking device, and the air is mixed as air with low temperature to the outside of the rice cooking device. It is possible to disperse and exhaust, so that even if the user accidentally touches the vicinity of the exhaust port, there is no burn, and by exhausting the steam forward, the upper space of the rice cooker can be effectively used. At the same time, by dispersing and exhausting it as moist air, it is possible to prevent dew condensation on the wall surface or the like near the rice cooking device. In addition, the dew condensed in the exhaust passage is collected in the groove, drops from the back surface of the lid when the lid is opened and closed, and is collected in the dew receiver together with the dew collected in the groove. The practical effect such as sharing is extremely large.
第１図は本発明の一実施例における炊飯装置の断面図、
第２図は同一部切欠き平面図、第３図は同斜視図、第４
図は従来の炊飯装置の一部切欠き側面図である。 １……装置本体、２……上枠、３……発熱体、４……
鍋、５……スイッチ操作部、６……蓋体、７……内蓋、
7a……内蓋の穴、８……露受け、９……開口部、10……
溝、11……ガイド孔Ａ、12……凹部、13……ヒンジ部、
14……フック部、15……排気通路、16……排気口、17…
…吸気口、18……送風手段、19……蒸気ガイド、20……
拡散板、21……ガイド孔Ｂ、22……鍋温度センサー、23
……断熱材、24……パッキン。FIG. 1 is a sectional view of a rice cooker according to an embodiment of the present invention,
FIG. 2 is a plan view of the same portion with a cutaway, FIG.
The figure is a partially cutaway side view of the conventional rice cooker. 1 ... Device body, 2 ... Upper frame, 3 ... Heating element, 4 ...
Pan, 5 …… Switch operation part, 6 …… Lid body, 7 …… Inner lid,
7a …… Inner lid hole, 8 …… Dew receiving, 9 …… Opening, 10 ……
Groove, 11 ... Guide hole A, 12 ... Recess, 13 ... Hinge part,
14 ... Hook part, 15 ... Exhaust passage, 16 ... Exhaust port, 17 ...
… Intake, 18 …… Blower, 19 …… Steam guide, 20 ……
Diffuser, 21 ... Guide hole B, 22 ... Pot temperature sensor, 23
…… Insulation material, 24 …… Packing.
Claims (1)
開閉自在に覆う蓋体と、前記蓋体を装置本体の一側に枢
支するヒンジ部を備えるとともに、前記蓋体内に両端が
装置本体外に開口した排気通路と、前記排気通路内に送
風装置を有し、前記装置本体の上面外周に溝と、溝に連
通して露受けを、前記装置本体の前面に着脱自在に設
け、前記排気通路のヒンジ部方面の一部分を開口し、前
記開口を溝に対向したことを特徴とする炊飯装置。1. A device main body having an open top surface, a lid body for opening and closing the opening surface, and a hinge portion for pivotally supporting the lid body on one side of the device body. An exhaust passage opening to the outside of the main body of the apparatus, a blower inside the exhaust passage, a groove on the outer periphery of the upper surface of the main body of the apparatus, and a dew receiver communicating with the groove, are detachably provided on the front surface of the main body of the apparatus The rice cooking device is characterized in that a part of a surface of the exhaust passage toward a hinge portion is opened and the opening is opposed to a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28084486A JPH0675534B2 (en) | 1986-11-27 | 1986-11-27 | Rice cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP28084486A JPH0675534B2 (en) | 1986-11-27 | 1986-11-27 | Rice cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63135107A JPS63135107A (en) | 1988-06-07 |
| JPH0675534B2 true JPH0675534B2 (en) | 1994-09-28 |
Family
ID=17630769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP28084486A Expired - Lifetime JPH0675534B2 (en) | 1986-11-27 | 1986-11-27 | Rice cooker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0675534B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009112557A (en) * | 2007-11-07 | 2009-05-28 | Panasonic Corp | Cooking equipment |
| JP2011125607A (en) * | 2009-12-21 | 2011-06-30 | Mitsubishi Electric Corp | Electric rice cooker |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5077070B2 (en) * | 2007-07-03 | 2012-11-21 | パナソニック株式会社 | rice cooker |
| JP4858548B2 (en) * | 2008-02-21 | 2012-01-18 | 三菱電機株式会社 | Cooker |
| JP5056669B2 (en) * | 2008-08-19 | 2012-10-24 | 三菱電機株式会社 | rice cooker |
| JP4906813B2 (en) * | 2008-08-19 | 2012-03-28 | 三菱電機株式会社 | Cooker |
| JP4762282B2 (en) * | 2008-08-19 | 2011-08-31 | 三菱電機株式会社 | Cooker |
| JP5056675B2 (en) * | 2008-08-29 | 2012-10-24 | 三菱電機株式会社 | Cooker |
| JP5081182B2 (en) * | 2009-02-03 | 2012-11-21 | パナソニック株式会社 | rice cooker |
| JP5388870B2 (en) * | 2010-01-12 | 2014-01-15 | 三菱電機株式会社 | rice cooker |
| JP5159871B2 (en) * | 2010-12-20 | 2013-03-13 | 三菱電機株式会社 | Cooker |
| JP5345177B2 (en) * | 2011-05-18 | 2013-11-20 | 三菱電機株式会社 | Cooker |
| JP5445625B2 (en) * | 2012-06-20 | 2014-03-19 | 三菱電機株式会社 | rice cooker |
-
1986
- 1986-11-27 JP JP28084486A patent/JPH0675534B2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009112557A (en) * | 2007-11-07 | 2009-05-28 | Panasonic Corp | Cooking equipment |
| JP2011125607A (en) * | 2009-12-21 | 2011-06-30 | Mitsubishi Electric Corp | Electric rice cooker |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63135107A (en) | 1988-06-07 |
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