JPS59101926U

JPS59101926U - pressure cooker safety device

Info

Publication number: JPS59101926U
Application number: JP20030082U
Authority: JP
Inventors: 地蔵山　厚
Original assignee: 関西軽金属工業株式会社
Priority date: 1982-12-28
Filing date: 1982-12-28
Publication date: 1984-07-09

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

[Brief explanation of drawings]

図面はこの考案に係る圧力鍋の安全装置を例示するもの
で、第１図は圧力鍋の正面図、第２図は蓋体を気密に係
合する前の要部縦断面図、第３図は蓋体を気密に係合し
た際の要部縦断面図、第４図は第３図の横断平面図であ
る。１・・・鍋本体、２・・・蓋体、３・・・把手、４，５
・・・突片、６・・・バッキング、７・・・カバ一部材
、８・・・可動部材、８ａ・・・可動部材下端、９・・
・ばね部材、１０・・・ピン、１１・・・凹所、１２・
・・突起、１２ａ・・・テーパ面。The drawings illustrate the safety device for the pressure cooker according to this invention, in which Fig. 1 is a front view of the pressure cooker, Fig. 2 is a vertical cross-sectional view of the main part before the lid is airtightly engaged, and Fig. 3 4 is a longitudinal cross-sectional view of the main part when the lid body is airtightly engaged, and FIG. 4 is a cross-sectional plan view of FIG. 3. 1... Pot body, 2... Lid body, 3... Handle, 4, 5
... Projection piece, 6... Backing, 7... Cover member, 8... Movable member, 8a... Lower end of movable member, 9...
・Spring member, 10... Pin, 11... Recess, 12.
...Protrusion, 12a...Tapered surface.

Claims

[Scope of utility model registration request]

It has a pot body and a lid body each having protrusions on the inner and outer peripheries that engage with each other, a backing fitted into the inner periphery of the lid body, and a handle on the side of the pan body side having a horizontal stepped portion on the inside of the upper surface. In a pressure cooker, a cover member attached to the side edge of the lid body, a movable member integrally having a pin that penetrates the side wall of the lid body and presses the backing, and inserted into the cover member together with the movable member. a spring member which presses the movable member against the lid side wall and positions the lower end of the movable member on the gripping means;
A safety device for a pressure cooker comprising a recess provided on the handle knob side of the step, and a protrusion on the step with a tapered surface for introducing the lower end of the movable member into the recess.