JPH0531407B2 - - Google Patents
Info
- Publication number
- JPH0531407B2 JPH0531407B2 JP24771286A JP24771286A JPH0531407B2 JP H0531407 B2 JPH0531407 B2 JP H0531407B2 JP 24771286 A JP24771286 A JP 24771286A JP 24771286 A JP24771286 A JP 24771286A JP H0531407 B2 JPH0531407 B2 JP H0531407B2
- Authority
- JP
- Japan
- Prior art keywords
- outer cover
- steam cylinder
- heat sink
- space
- steam
- 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 claims description 5
- 235000009566 rice Nutrition 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 240000007594 Oryza sativa Species 0.000 claims 1
- 241000209094 Oryza Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Cookers (AREA)
Description
【発明の詳細な説明】
産業上の利用分野
本発明は一般家庭で使用される炊飯器の蓋に関
するものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a lid for a rice cooker used in general households.
従来の技術
従来のこの種の炊飯器における蓋は、例えば実
公昭59−20805号公報に示されているように、第
２図のような構造になつていた。すなわち、蒸気
筒１の下部を放熱板２の穴部２ａにカシメ嵌着
し、かつ蒸気筒１の上部は外蓋３にゴムパツキン
４を介して嵌着し、そして放熱板２の下部で発生
した蒸気は、蒸気筒１内を通つて上部の穴１ａよ
り外蓋３の外部へ放出されるようにしていた。Prior Art The lid of a conventional rice cooker of this type has a structure as shown in FIG. 2, as shown in, for example, Japanese Utility Model Publication No. 59-20805. That is, the lower part of the steam cylinder 1 is caulked and fitted into the hole 2a of the heat sink 2, and the upper part of the steam cylinder 1 is fitted into the outer cover 3 via the rubber gasket 4. Steam passes through the steam cylinder 1 and is discharged to the outside of the outer cover 3 through the upper hole 1a.
発明が解決しようとする問題点
しかしながら、このような構造のものでは、外
蓋３と放熱板２に囲まれた空間５内に蒸気筒１内
を通る熱が伝わり易く、その結果、空間５内の温
度が上昇してしまうという問題があつた。つま
り、蒸気筒１は金属製であり、かつ外蓋３と放熱
板２に囲まれた空間５と直接接触しているため、
蒸気によつて高温となつた蒸気筒１の熱が空間５
の温度を上昇させていた。Problems to be Solved by the Invention However, with such a structure, heat passing through the steam cylinder 1 is easily transmitted into the space 5 surrounded by the outer cover 3 and the heat sink 2, and as a result, the heat inside the space 5 is easily transmitted. There was a problem with the temperature rising. In other words, since the steam cylinder 1 is made of metal and is in direct contact with the space 5 surrounded by the outer cover 3 and the heat sink 2,
The heat of the steam cylinder 1, which has become high temperature due to steam, is transferred to the space 5.
was increasing the temperature.
本発明はこのような問題点を解決するもので、
蒸気筒の温度が上昇しても、その熱が空間に伝達
されるのを防止して、空間の温度上昇を抑えるこ
とを目的とするものである。 The present invention solves these problems,
Even if the temperature of the steam cylinder rises, the purpose of this is to prevent the heat from being transferred to the space, thereby suppressing the temperature rise in the space.
問題点を解決するための手段
上記問題点を解決するために本発明は、外蓋と
放熱板との間に位置する外蓋カバーに金属製の蒸
気筒との間に空間を有する状態で蒸気筒に沿つて
壁を設け、かつこの壁は上下部を外蓋と放熱板ま
たは蒸気筒の下部に取付けて外蓋と放熱板に囲ま
れた部分を密閉するようにしたものである。Means for Solving the Problems In order to solve the above-mentioned problems, the present invention provides a method for providing steam in a state where a space is provided between the outer lid cover located between the outer lid and the heat sink and the metal steam cylinder. A wall is provided along the cylinder, and the upper and lower parts of this wall are attached to the outer cover and the heat sink or to the lower part of the steam cylinder to seal the area surrounded by the outer cover and the heat sink.
作 用
上記構成によれば、蒸気によつて高温となつた
蒸気筒からの熱を、外蓋カバーに設けた壁と、こ
の壁と蒸気筒との間に設けた空間とで遮断するこ
とができるため、外蓋と放熱板とで囲まれた空間
に蒸気筒からの熱が伝達されるということはなく
なり、その結果、蒸気筒の温度が高温となつて
も、外蓋と放熱板との間の空間の温度上昇は抑え
られるものである。Effect According to the above configuration, the heat from the steam cylinder that has become high temperature due to steam can be blocked by the wall provided on the outer lid cover and the space provided between this wall and the steam cylinder. As a result, heat from the steam cylinder is no longer transferred to the space surrounded by the outer cover and the heat sink, and as a result, even if the temperature of the steam cylinder becomes high, the connection between the outer cover and the heat sink is The temperature rise in the space between them can be suppressed.
実施例
以下、本発明の一実施例を添付図面にもとづい
て説明する。Embodiment Hereinafter, an embodiment of the present invention will be described based on the accompanying drawings.
第１図において、１１は外蓋で、この外蓋１１
の１か所をくり抜いて金属製の蒸気筒１２を突出
させている。この蒸気筒１２の上部は、ゴムパツ
キン１３を介して前記外蓋１１に嵌着している。
１４は１か所に穴部１４ａを設けた放熱板で、こ
の放熱板１４の穴部１４ａに前記蒸気筒１２の下
部をカシメ嵌着しているもので、１２ａはその嵌
着部である。１５は外蓋１１の下方に位置し、か
つ放熱板１４の上方に位置する外蓋カバーで、こ
の外蓋カバー１５には、前記蒸気筒１２との間に
空間１６を有する状態で外蓋カバー１５を貫通す
る蒸気筒１２に沿つて壁１５ａを設け、さらにこ
の壁１５ａは上部を外蓋１１に嵌着し、かつ下部
をゴムパツキン１７を介して、前記蒸気筒１２の
下部または前記放熱板１４に嵌着している。また
蒸気筒１２の上部には蒸気放出穴１２ｂを設けて
いる。 In FIG. 1, 11 is an outer lid, and this outer lid 11
A metal steam cylinder 12 is made to protrude by hollowing out one place. The upper part of the steam cylinder 12 is fitted to the outer lid 11 via a rubber packing 13.
Reference numeral 14 denotes a heat radiation plate having a hole 14a at one location, into which the lower part of the steam cylinder 12 is caulked and fitted, and 12a is the fitting part. Reference numeral 15 denotes an outer cover located below the outer cover 11 and above the heat sink 14. The outer cover 15 has a space 16 between it and the steam cylinder 12. A wall 15a is provided along the steam cylinder 12 passing through the steam cylinder 15, and the upper part of this wall 15a is fitted to the outer lid 11, and the lower part is connected to the lower part of the steam cylinder 12 or the heat sink 14 through a rubber packing 17. It is attached to. Further, a steam release hole 12b is provided in the upper part of the steam cylinder 12.
上記構成からも明らかなように本実施例によれ
ば、蒸気によつて高温となつた蒸気筒１２からの
熱は、外蓋カバー１５に設けた壁１５ａと、この
壁１５ａと蒸気筒１２との間に設けた空間１６と
で遮断することができるため、外蓋１１と放熱板
１４とで囲まれた空間１８に蒸気筒１２からの熱
が伝達されるということはなくなり、その結果、
蒸気筒１２の温度が高温となつても、外蓋１１と
放熱板１４との間の空間１８の温度上昇は抑えら
れるものである。 As is clear from the above configuration, according to this embodiment, the heat from the steam cylinder 12 that has become high temperature due to steam is transferred to the wall 15a provided on the outer lid cover 15, and between this wall 15a and the steam cylinder 12. Since it can be isolated by the space 16 provided between the outer cover 11 and the heat sink 14, the heat from the steam cylinder 12 will not be transmitted to the space 18 surrounded by the outer cover 11 and the heat sink 14, and as a result,
Even if the temperature of the steam cylinder 12 becomes high, the temperature rise in the space 18 between the outer lid 11 and the heat sink 14 is suppressed.
発明の効果
以上のように本発明によれば、蒸気筒からの熱
を、外蓋カバーに設けた壁と、この壁と蒸気筒と
の間に設けた空間で遮断することができるため、
放熱板と外蓋とで囲まれた空間の温度上昇は抑え
ることができ、その結果、外蓋カバー上に電子部
品等の機器を備えることができるものである。Effects of the Invention As described above, according to the present invention, heat from the steam cylinder can be blocked by the wall provided on the outer lid cover and the space provided between this wall and the steam cylinder.
The temperature rise in the space surrounded by the heat sink and the outer cover can be suppressed, and as a result, devices such as electronic components can be provided on the outer cover.
第１図は本発明の一実施例を示す炊飯器の蓋の
要部断面図、第２図は従来の炊飯器の蓋の要部断
面図である。
１１……外蓋、１２……蒸気筒、１３……ゴム
パツキン、１４……放熱板、１５……外蓋カバ
ー、１５ａ……壁、１６……空間。
FIG. 1 is a sectional view of a main part of a rice cooker lid showing an embodiment of the present invention, and FIG. 2 is a sectional view of a main part of a conventional rice cooker lid. 11... Outer lid, 12... Steam cylinder, 13... Rubber gasket, 14... Heat sink, 15... Outer lid cover, 15a... Wall, 16... Space.
Claims (1)
ーと、この外蓋カバーの下方に位置する放熱板
と、この放熱板に下部がカシメ嵌着され、かつ前
記外蓋カバーと外蓋を貫通して上部が前記外蓋に
ゴムパツキンを介して嵌着された金属製の蒸気筒
とを有し、前記外蓋カバーに、蒸気筒との間に空
間を有する状態で外蓋カバーを貫通する蒸気筒に
沿つて壁を設け、かつこの壁は上下部を外蓋と放
熱板または蒸気筒の下部に取付て外蓋と放熱板に
囲まれた部分を密閉することを特徴とする炊飯器
の蓋。1 an outer cover, an outer cover located below the outer cover, a heat sink located below the outer cover, a lower portion of which is caulked to the heat sink, and the outer cover and the outer cover. and a metal steam cylinder whose upper part is fitted to the outer cover via a rubber gasket, and passes through the outer cover with a space between the outer cover and the steam cylinder. A rice cooker characterized in that a wall is provided along the steam cylinder, and the upper and lower portions of the wall are attached to the outer cover and the heat sink or to the lower part of the steam cylinder to seal the area surrounded by the outer cover and the heat sink. lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61247712A JPS63102718A (en) | 1986-10-17 | 1986-10-17 | rice cooker lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61247712A JPS63102718A (en) | 1986-10-17 | 1986-10-17 | rice cooker lid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63102718A JPS63102718A (en) | 1988-05-07 |
| JPH0531407B2 true JPH0531407B2 (en) | 1993-05-12 |
Family
ID=17167541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61247712A Granted JPS63102718A (en) | 1986-10-17 | 1986-10-17 | rice cooker lid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63102718A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2822711B1 (en) | 2001-03-28 | 2003-06-13 | Oreal | TREATMENT DEVICE COMPRISING AN ENVELOPE DEFINING A CAVITY IN WHICH A PART OF THE BODY MAY BE ENGAGED |
| WO2004002252A1 (en) | 2002-06-28 | 2004-01-08 | S.T. Chemical Co.,Ltd. | Moisture retentive gloves and process for producing the same |
| JP4687367B2 (en) * | 2005-10-12 | 2011-05-25 | パナソニック株式会社 | rice cooker |
-
1986
- 1986-10-17 JP JP61247712A patent/JPS63102718A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63102718A (en) | 1988-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0531407B2 (en) | ||
| KR20000042595A (en) | Sealing device of steam discharging part for pressure cooker | |
| JPS642827B2 (en) | ||
| JP2698002B2 (en) | Stove | |
| JPH071057Y2 (en) | rice cooker | |
| JPH053164Y2 (en) | ||
| JPS6247134Y2 (en) | ||
| JPS6149540B2 (en) | ||
| JPS58122523U (en) | electric water heater | |
| JPH0578326B2 (en) | ||
| JP2518021Y2 (en) | Cooking device | |
| JPS5836339Y2 (en) | electric cooker | |
| JPH0280010A (en) | Cooker | |
| KR200209307Y1 (en) | Temperature rise prevention structure of gas oven | |
| KR970044515A (en) | Vehicle Cooling Water Temperature Controller | |
| JPS582019Y2 (en) | Pressure relief device for oil-filled appliances | |
| JPH0131182Y2 (en) | ||
| JPS6112430U (en) | boiler | |
| JPH0427449Y2 (en) | ||
| JPS5812658Y2 (en) | Back cover structure of rice cooker etc. | |
| JPH0192794U (en) | ||
| JPS60149333U (en) | rice cooker | |
| JPS6148927B2 (en) | ||
| JPH05115357A (en) | Cooking device | |
| JPS58173217U (en) | Emergency oil drain device for oil-filled appliances |