JPS60149332U

JPS60149332U - Rice cooker lid opening mechanism

Info

Publication number: JPS60149332U
Application number: JP3648784U
Authority: JP
Inventors: 井田　公生; 楠本　棟一郎; 義典高橋; 徳田　幸治
Original assignee: 象印マホービン株式会社
Priority date: 1984-03-13
Filing date: 1984-03-13
Publication date: 1985-10-03
Also published as: JPH0337553Y2

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 the drawing]

第１図は本考案に係る炊飯ジャーの斜視図、第２図はそ
の蓋開放機構の一実施例を示す第１図の炊飯ジャーの部
分断面側面図、第３図はその部分切欠背面図、第４図は
第１図の炊飯ジャーの蓋を開いた状態を示す第２図と同
様な部分断面側面図、第５図は蓋開放機構の構成を示す
分解斜視図、第６図は第１図の炊飯ジャーのロック解除
機構を示す側面図、第７図はその分解斜視図、第８図は
炊飯ジャーの蓋リングの要部斜視図、第９図−は本考案
の他の実施例を示す要部断面側面図、第１０図はその部
分切欠背面図である。１−炊飯ジャ一本体、２〜蓋、３〜上ヒンジ構、４〜ロ
ツク解除ボタン、５〜内鍋、６〜外鍋、７〜外装体、８
〜肩部材、９〜外蓋、１２〜内蓋、１３〜軸受は金具、
１４〜外蓋金具、１５〜ヒンジピン、１６〜カム、１６
ａ〜制動用突起、１６ｂ〜停止位置規制用突起、１７〜
コイル　　′バネ、２２〜フツク、２３〜口ツク機構、
２４〜保持部材、２５〜可動片、３２〜制動用バネ、３
２ａ〜係止部、３５〜係止用凸部、３６〜爪。２、Ｉｊ７第１図　　トー右−−− 一　　キ　　　　　ｈ４／第３図 ■ 第４図　　　　− １６゜Fig. 1 is a perspective view of a rice cooker according to the present invention, Fig. 2 is a partially sectional side view of the rice cooker of Fig. 1 showing an embodiment of the lid opening mechanism, and Fig. 3 is a partially cutaway rear view thereof. Fig. 4 is a partially sectional side view similar to Fig. 2 showing the lid of the rice cooker shown in Fig. 1 in an open state; Fig. 5 is an exploded perspective view showing the structure of the lid opening mechanism; Figure 7 is an exploded perspective view of the lock release mechanism of the rice cooker, Figure 8 is a perspective view of the main parts of the lid ring of the rice cooker, and Figure 9 shows another embodiment of the present invention. FIG. 10 is a partially cutaway rear view thereof. 1-Rice cooker body, 2-lid, 3-upper hinge structure, 4-lock release button, 5-inner pot, 6-outer pot, 7-exterior body, 8
~shoulder member, 9~outer cover, 12~inner cover, 13~bearing metal fittings,
14 ~ Outer lid metal fitting, 15 ~ Hinge pin, 16 ~ Cam, 16
a~Protrusion for braking, 16b~Protrusion for regulating stop position, 17~
Coil 'spring, 22 ~ hook, 23 ~ mouth mechanism,
24 - Holding member, 25 - Movable piece, 32 - Braking spring, 3
2a-locking portion, 35-locking convex portion, 36-claw. 2, Ij7 Fig. 1 To right --- 1 Ki h 4/ Fig. 3 ■ Fig. 4 - 16°

Claims

[Scope of utility model registration request]

A spring that biases the lid in the direction of opening is attached to a hinge pin of a hinge mechanism that rotatably connects the lid to the main body of the rice cooker in forward and reverse directions, and a spring is attached to the lid and located on the opposite side of the hinge mechanism. A lock pin that locks onto the hook that
In a rice cooker lid opening mechanism in which a locking mechanism consisting of a movable piece that holds the lock pin and is rotatable in both forward and reverse directions is attached to the rice cooker body, the hinge pin is provided with a braking protrusion and a stop position regulating protrusion. A braking spring having a locking portion that engages with a braking protrusion of the cam when the lid is released at a predetermined angle is provided, and the stop position regulating protrusion comes into contact with the braking spring. The bearing of the hinge mechanism is provided with a locking part for regulating the stop position on the metal fitting, and the lid is provided with a claw that engages with a convex part provided on the shoulder of the rice cooker main body when the lid is opened. Rice cooker lid opening mechanism.