JPS585626U - pressure cooker - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図および第２図は従来の圧力調理器を示す断面図お
よび要部拡大断面図、第３図はこの考案の一実施例を示
す要部拡大断面図である。 図において３は鍋、４は蓋、６はガスケット、７は段部
、８は周縁部、９は水平保持部、１０は垂直保持部、１
１はスリットである。なお各図中同一符号は同一または
相当部分を示すものとす。1 and 2 are a sectional view and an enlarged sectional view of a main part showing a conventional pressure cooker, and FIG. 3 is an enlarged sectional view of a main part showing an embodiment of this invention. In the figure, 3 is a pot, 4 is a lid, 6 is a gasket, 7 is a step part, 8 is a peripheral part, 9 is a horizontal holding part, 10 is a vertical holding part, 1
1 is a slit. Note that the same reference numerals in each figure indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] °　　　上刃開口部に段部を有する鍋と、周縁に水平部
を有する蓋と、この蓋の水平部と、上記鍋の段部との間
に位置する水平保持部ならびにこの水平保持部と一体形
成され、上記鍋内の注力により鍋および蓋の内壁面に圧
接する垂直保持部を有するリング状のガスケットとを備
えた圧力調理器において、上記ガスケットにその内周面
から上記水平保持部の内部へ通じ、先端が行き止まり状
で、□かつ上記水平保持部に対し平行なスリットを全周
にわたって設けたこと番特徴とする圧力調理器。° A pot having a stepped portion at the upper blade opening, a lid having a horizontal portion on the periphery, a horizontal holding portion located between the horizontal portion of the lid and the stepped portion of the pot, and integrated with the horizontal holding portion. and a ring-shaped gasket having a vertical holding part that presses against the inner wall surface of the pot and the lid due to the focus inside the pot, the pressure cooker having a ring-shaped gasket having a vertical holding part that presses against the inner wall surface of the pot and the lid when the gasket is heated inside the horizontal holding part from the inner circumferential surface of the gasket. A pressure cooker characterized by having a slit extending over the entire circumference, having a dead-end shape at the tip, and being □ and parallel to the horizontal holding part.