| 摘要 |
PURPOSE: A door opening/closing device for a microwave oven is provided to simplify configuration, while reducing parts count and allowing for ease of assembly. CONSTITUTION: A door opening/closing device comprises a first bracket(20) fixed to the lower portion of the front surface of the heating chamber of the microwave oven, which has an extended portion(20a) extended forward, wherein the extended portion includes a hinge hole(20b) and a spring hole(20c); a support bracket(26) fixed to the side opposite to the extended portion of the bracket, which has a hinge shaft(26a); a door bracket(22) having a hinge hole(22a) coupled to the hinge shaft of the support bracket, and a spring hole(22b), wherein the door bracket is fixed to one side of the door; a door bracket(23) fixed to the other side of the door, which has a hinge shaft(23a) inserted into the hinge hole of the first bracket; and a wire spring(24) having a horizontal portion(24a) extended in a horizontal direction, and a rear extended portion(24c) extended in a rearward direction from the horizontal portion, wherein the rear extended portion has an end inserted into the spring hole of the first bracket.
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