JPS6018181Y2 - pressure cooker - Google Patents
pressure cookerInfo
- Publication number
- JPS6018181Y2 JPS6018181Y2 JP1537881U JP1537881U JPS6018181Y2 JP S6018181 Y2 JPS6018181 Y2 JP S6018181Y2 JP 1537881 U JP1537881 U JP 1537881U JP 1537881 U JP1537881 U JP 1537881U JP S6018181 Y2 JPS6018181 Y2 JP S6018181Y2
- Authority
- JP
- Japan
- Prior art keywords
- pressure
- steam
- pressure cooker
- valve
- cooker
- 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
Links
Landscapes
- Cookers (AREA)
Description
【考案の詳細な説明】
本考案は圧力調理器に関し、特に圧力調理器内の蒸気を
蒸気抜き操作を行なう操作レバーにより安心してしかも
効率よ(抜き得るようにした圧力調理器に関するもので
ある。[Detailed Description of the Invention] The present invention relates to a pressure cooker, and more particularly to a pressure cooker that allows steam in the pressure cooker to be vented safely and efficiently using an operating lever.
従来の圧力調理器においては調理が終了して蓋を開成す
る場合、該圧力調理器内の圧力を該圧力調理器内の蒸気
を強制的に抜いて降下させるか若しくは該圧力調理器内
の圧力が自然に降下するまで放置してから開成するもの
であり、従って上記蓋の開成を急ぐ場合には、上記圧力
調理器内の蒸気を強制的に抜いて圧力を降下させねばな
らず、そのために特に上記圧力調理器内の圧力が高圧の
場合には該圧力調理器内の蒸気の抜き方による該蒸気の
噴出による危惧感、圧力調理器内の煮汁のふき出しによ
る火傷の心配、該圧力調理器内の再沸騰による調理物の
煮くずれ、調理中誤って蒸気抜きを操作する心配の惹起
等の欠点があった。In a conventional pressure cooker, when cooking is finished and the lid is opened, the pressure inside the pressure cooker is lowered by forcibly removing the steam inside the pressure cooker, or the pressure inside the pressure cooker is lowered. The pressure cooker is opened after being left until it naturally falls. Therefore, when opening the lid in a hurry, it is necessary to forcibly remove the steam inside the pressure cooker to lower the pressure. In particular, when the pressure inside the pressure cooker is high, there is a sense of fear due to the steam being blown out due to the way the steam is released from the pressure cooker, and concerns about burns caused by the boiling liquid inside the pressure cooker, and pressure cooking. There are drawbacks such as the food being cooked to a boil due to re-boiling inside the container and the risk of accidentally operating the steam vent during cooking.
本考案は上記のような欠点を除去した圧力調理器に関す
るものである。The present invention relates to a pressure cooker that eliminates the above-mentioned drawbacks.
以下本考案の圧力調理器の一実施例を図面とともに説明
する。An embodiment of the pressure cooker of the present invention will be described below with reference to the drawings.
本考案に圧力調理器は圧力調理器本体1の上端周縁に外
向きの係止爪2を複数個互に周方向に適宜間隔を隔てて
形成し、該複数個の係止爪2に回動することにより係止
する内向きの係止爪3を複数個互に周方向に適宜間隔を
隔てて蓋4の周縁に形成し、慈善4の上面に把手6を取
着するとともに該M4の所定位置に蒸気抜き弁7を配設
し、該蒸気抜き弁7の蒸気抜き弁本体8に該蒸気抜き弁
本体8に形成された蒸気抜き孔9を常時閉成するように
蒸気弁スプリング10により付勢した蒸気弁11を配設
し、該蒸気弁11を押圧操作し蒸気抜き操作を行なう操
作レバー12に上記蒸気弁11を所定の設定圧力で押圧
するためのレバースプリング13を取着腰該操作レバー
12の一端を上記把手6に枢着するとともに該操作レバ
ー12の他端に操作摘子14を設けて構成したものであ
る。In the present invention, the pressure cooker is provided with a plurality of locking claws 2 facing outward on the upper edge of the pressure cooker main body 1 at appropriate intervals in the circumferential direction, and the plurality of locking claws 2 are rotatable. A plurality of inward locking pawls 3 are formed on the periphery of the lid 4 at appropriate intervals in the circumferential direction, and a handle 6 is attached to the upper surface of the cover 4, and a predetermined length of M4 is A steam vent valve 7 is disposed at the steam vent valve body 8 of the steam vent valve 7, and a steam vent valve spring 10 is attached to the steam vent valve body 8 of the steam vent valve 7 so as to always close the steam vent hole 9 formed in the steam vent valve body 8. A lever spring 13 for pressing the steam valve 11 at a predetermined set pressure is attached to an operating lever 12 that presses the steam valve 11 and performs a steam release operation. One end of the lever 12 is pivotally connected to the handle 6, and the other end of the operating lever 12 is provided with an operating knob 14.
尚、上記構成において、レバースプリング13は一端に
蒸気抜き弁7の蒸気弁11に当接する当接板15を取着
するとともに他端を操作レバー12に取着したC字状の
取着板16に取着するものであり、またレバースプリン
グ13のスプリング圧は蒸気弁スプリング10のスプリ
ング圧より大きく設定し、且つ圧力調理器本体1内の圧
力が設定圧力以下になると蒸気弁11による蒸気抜き孔
9の閉成を解除し圧力調理器本体1内の蒸気を抜くよう
に設定するものであり、そして蒸気弁スプリング10及
びレバースプリング13は圧縮スプリングにて猛威する
ものである。In the above configuration, the lever spring 13 has a C-shaped mounting plate 16 attached to one end thereof, which contacts the steam valve 11 of the steam vent valve 7, and the other end attached to the operating lever 12. The spring pressure of the lever spring 13 is set higher than the spring pressure of the steam valve spring 10, and when the pressure inside the pressure cooker main body 1 falls below the set pressure, the steam vent hole by the steam valve 11 is opened. The steam valve spring 10 and the lever spring 13 are compressed springs.
上記のように構成してなる圧力調理器は蒸気抜きを行な
うために操作レバー12を操作摘子14をもって第3図
に示すように矢印a方向に押圧操作すると、調理器本体
1内の圧力が設定圧力より高い場合は蒸気抜き弁7の蒸
気弁11が該調理器本体1内の設定圧力より高い圧力す
によって押圧されて該蒸気弁11に作用するレバースプ
リング圧によっては該蒸気弁11は移動せず、そして調
理器本体1内の圧力が該調理本体1内の温度の降下によ
り降下し、該調理器本体1内の圧力が設定圧力より低く
なると、該調理器本体1内の設定圧力より低い圧力Cに
よって上記蒸気弁11が押圧されるが、該調理器本体1
内の圧力よりレバースプリング13のスプリング圧の方
が大きく該レバースプリング13を介して操作レバー1
2の押圧力が上記蒸気弁11に伝達され、該蒸気弁11
が第4図に示すように移動して該蒸気弁11による蒸気
抜き孔9の閉成を解除し調理器本体1内の蒸気を抜くよ
うに動作するものである。In the pressure cooker configured as described above, when the operating lever 12 is pressed in the direction of arrow a as shown in FIG. If the pressure is higher than the set pressure, the steam valve 11 of the steam vent valve 7 is pressed by the pressure higher than the set pressure in the cooker main body 1, and the steam valve 11 is moved by the lever spring pressure acting on the steam valve 11. If the pressure inside the cooking device main body 1 decreases due to a drop in the temperature inside the cooking device main body 1, and the pressure inside the cooking device main body 1 becomes lower than the set pressure, the pressure inside the cooking device main body 1 becomes lower than the set pressure. Although the steam valve 11 is pressed by the low pressure C, the cooking device main body 1
The spring pressure of the lever spring 13 is greater than the pressure inside the operating lever 1.
2 is transmitted to the steam valve 11, and the steam valve 11
moves as shown in FIG. 4 to release the steam vent hole 9 from the steam valve 11 and vent the steam inside the cooking device main body 1.
尚第4図において矢印dは蒸気の抜ける通路を示す。In FIG. 4, arrow d indicates a passage through which steam escapes.
本考案の圧力調理器は上記のような構成であるから、蓋
の開成を急ぐ場合においての蒸気の抜き方による該蒸気
の噴出による危惧感、圧力調理器内の煮汁のふき出しに
よる火傷の心配、該圧力調理器内の再沸騰による調理物
の煮くずれ、調理中誤って蒸気抜きを操作する心配の惹
起等の欠点を確実に防止することができ、圧力調理器内
の蒸気を操作レバーの操作により安心してしかも効率良
く抜くことができる。Since the pressure cooker of the present invention has the above-mentioned configuration, there is no need to worry about the spouting of steam due to the way the steam is released when opening the lid in a hurry, or the risk of burns due to the boiling liquid inside the pressure cooker spewing out. , it is possible to reliably prevent disadvantages such as cooking food collapsing due to re-boiling in the pressure cooker, causing concerns about accidentally operating the steam vent during cooking, etc. It can be removed safely and efficiently by operation.
第1図は本考案の圧力調理器の一実施例を示す一部断面
概略構成図、第2図は第1図の一部断面要部概略構成図
、第3図は第1図の圧力調理器内の圧力が設定圧力より
高い場合の動作状態を示す一部断面要部概略構成図、第
4図は第1図の圧力調理器内の圧力が設定圧力より低い
場合の動作状態を示す一部断面要部概略構成図である。
図面中、1は圧力調理器、7は蒸気抜き弁、12は操作
レバー 13はレバースプリングを示す。Fig. 1 is a partially cross-sectional schematic diagram showing an embodiment of the pressure cooker of the present invention, Fig. 2 is a partially cross-sectional schematic diagram of the main parts of Fig. 1, and Fig. 3 is the pressure cooking device of Fig. 1. FIG. 4 is a partially cross-sectional schematic diagram showing the operating state when the pressure inside the pressure cooker is higher than the set pressure; FIG. 4 is a diagram showing the operating state when the pressure inside the pressure cooker of FIG. FIG. 2 is a schematic configuration diagram of main parts in cross section. In the drawings, 1 is a pressure cooker, 7 is a steam release valve, 12 is an operating lever, and 13 is a lever spring.
Claims (1)
き弁を動作させるスプリングを該蒸気抜き弁と蒸気抜き
操作を行なう操作レバーとの間に設けたことを特徴とす
る圧力調理器。A pressure cooker, characterized in that a spring is provided between the steam vent valve and an operating lever for performing a steam venting operation, for operating the steam vent valve when the pressure in the pressure cooker falls below a set pressure.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1537881U JPS6018181Y2 (en) | 1981-02-02 | 1981-02-02 | pressure cooker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1537881U JPS6018181Y2 (en) | 1981-02-02 | 1981-02-02 | pressure cooker |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57128923U JPS57128923U (en) | 1982-08-11 |
JPS6018181Y2 true JPS6018181Y2 (en) | 1985-06-03 |
Family
ID=29813382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1537881U Expired JPS6018181Y2 (en) | 1981-02-02 | 1981-02-02 | pressure cooker |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6018181Y2 (en) |
-
1981
- 1981-02-02 JP JP1537881U patent/JPS6018181Y2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS57128923U (en) | 1982-08-11 |
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