JPS6431912U

JPS6431912U -

Info

Publication number: JPS6431912U
Application number: JP12652987U
Authority: JP
Priority date: 1987-08-19
Filing date: 1987-08-19
Publication date: 1989-02-28

Description

[Brief explanation of the drawing]

第１図ａは本考案の一実施例を示すドア開閉装
置のラツチ係合状態を示す要部断面図、第１図ｂ
は同じくラツチ離脱状態を示す要部断面図、第２
図ａは第１図のＡ―Ａ断面図、第２図ｂは第１図
のＢ―Ｂ断面図、第３図ａ，ｂ，ｃはラツチヘツ
ドとラツチフツクとの位置関係を示す図、第４図
は電子レンジの正面図、第５図ａは解除機構のオ
ープンボタンのオフ状態を示す一部切欠断面図、
第５図ｂは解除機構のオープンボタンのオン状態
を示す一部切欠断面図である。１：電気機器本体、２：前面開口、３：ドア、
４：ラツチ機構、５：ラツチヘツド、６：ラツチ
フツク、７：斜移動案内機構、８：斜移動機構、
９：ばね、１９：案内板、２０：案内ピン、２１
：案内孔。 Fig. 1a is a sectional view of a main part showing a latch engaged state of a door opening/closing device according to an embodiment of the present invention, Fig. 1b
2 is a cross-sectional view of the main part showing the latch release state.
Figure a is a cross-sectional view taken along line AA in Figure 1, Figure 2 b is a cross-sectional view taken along line B-B in Figure 1, Figures 3 a, b, and c are diagrams showing the positional relationship between the latch head and latch hook. The figure is a front view of the microwave oven, and Figure 5a is a partially cutaway sectional view showing the open button of the release mechanism in the off state.
FIG. 5b is a partially cutaway sectional view showing the open button of the release mechanism in the on state. 1: Electrical equipment body, 2: Front opening, 3: Door,
4: latch mechanism, 5: latch head, 6: latch, 7: diagonal movement guide mechanism, 8: diagonal movement mechanism,
9: Spring, 19: Guide plate, 20: Guide pin, 21
: Guide hole.

Claims

[Claims for Utility Model Registration] 1. In an electrical device in which a door is pivotally supported in an opening of the main body of the electrical device so as to be freely openable and closable, the door is provided with a latch mechanism, and the latch mechanism is connected to a latch head fixed to the door. a latch disposed on the electric equipment body and removably engaged with the latch head; the latch is supported by the electric equipment body so as to be movable in a diagonal direction, and the latch is guided to move in the diagonal direction. a diagonal movement guide mechanism for moving the latch in a diagonal direction, and a diagonal movement guide mechanism for moving the latch in a diagonal direction; 1. A door opening/closing device for electrical equipment, characterized in that a guide hole is formed to loosely fit a pin and guide a latch in an oblique direction. 2. A door opening/closing method for an electrical device according to claim 1, wherein the diagonal movement mechanism is provided with a spring that urges the latch in a direction to bring the latch into close contact with the main body of the electrical device when the door is closed. Device.