PRESSURE COOKER

PROBLEM TO BE SOLVED: To provide a pressure cooker having a pressure-regulating mechanism and a valve mechanism with a reporting mechanism which reports the blockage of a pressure-regulating mechanism to a user, without greatly increasing the production cost and the trouble of design change.SOLUTION...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NOSE YOSUKE, SHIMIZU TETSUYA, MURAGAKI MASAHITO, KURA TAKUMI
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a pressure cooker having a pressure-regulating mechanism and a valve mechanism with a reporting mechanism which reports the blockage of a pressure-regulating mechanism to a user, without greatly increasing the production cost and the trouble of design change.SOLUTION: A pressure cooker has an upper-end opening pot 10 and a lid 60 with first through-holes 63 and 64 and a second through-hole 66, and the pressure cooker includes pressure-regulating mechanisms 68 and 95 provided on the outer surface of the lid 60 as if to surround the first through-holes 63 and 64, and a valve mechanism 203 provided on the outside surface of the lid 60 as if to surround the second through-hole 66. On the upper-end opening pot 10 side of the lid 60, it includes an outflow part 125 including an outflow hole 132 which is placed coaxially with the second through-hole 66, and an inflow hole 160 which is arranged coaxially with the outflow hole 132 being spaced apart in the axis direction of the outflow hole 132 of the outflow part 125. A sounding body having an inflow part 157 which forms a sounding space between the outflow part 125 is provided so that when the inside of the upper-end opening pot 10 has an abnormal pressure higher than the setting pressure, the sounding body gives off sound.