JPS60106526U

JPS60106526U - Rice cooker lid opening mechanism

Info

Publication number: JPS60106526U
Application number: JP20313683U
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: 1983-12-26
Filing date: 1983-12-26
Publication date: 1985-07-20
Also published as: JPH0337530Y2

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]

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図の一炊飯ジャーの
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
は本考案の他の実施例を示す要部断面側面図、第９図は
その部分切欠背面図、第１０図は本考案に係る蓋開放機
構の他の実施例を示す斜視図である。１〜炊飯ジヤ一本体、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〜制御用突起、１６ｂ〜係止用突起、１７〜コイルバ
ネ、２２７−フック、２３〜口ツク機構、２４〜保持部
材、２５〜可動片、３２〜制動用バネ、３２ａ〜係止部
。Fig. 1 is a perspective view of a rice cooker according to the present invention, Fig. 2 is a partially cutaway side view of the rice cooker shown in 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 rice cooker in FIG. 1 with the lid open, FIG. 5 is an exploded perspective view showing the structure of the lid opening mechanism, and FIG. Fig. 1 is a side view showing the lock release mechanism of the rice cooker, Fig. 7 is an exploded perspective view thereof, Fig. 8 is a sectional side view of main parts showing another embodiment of the present invention, and Fig. 9 is a partially cutaway rear view thereof. 10 are perspective views showing other embodiments of the lid opening mechanism according to the present invention. 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-control projection, 16b-locking projection, 17-coil spring, 227-hook, 23-mouth mechanism, 24-holding member, 25-movable piece, 32-braking spring, 32a-locking portion.

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 both forward and reverse directions, and a spring that is attached to the lid and located on the opposite side of the hinge mechanism. In a rice cooker lid opening mechanism in which a locking mechanism is attached to the rice cooker main body, the locking mechanism consists of a lock pin that locks onto a hook that locks the lock pin, and a movable piece that holds the lock pin and is rotatable in both forward and reverse directions. A cam having a braking protrusion is integrally mounted, a braking spring having a locking part that engages with the braking protrusion of the cam is disposed, and the lid rotates the braking protrusion of the cam by a predetermined angle. A lid opening mechanism for a rice cooker, characterized in that the lid opening mechanism for a rice cooker is adapted to be engaged with a locking portion of the control spring when the lid is opened.