| 摘要 |
PURPOSE: A door of a microwave oven is provided to maintain the cleanness of the microwave oven by preventing the generation of grooves between a door frame and a choke cover. CONSTITUTION: A door of a microwave oven includes a door panel(11), a door frame, a choke cover, and an auxiliary frame plate(15). The door panel(11) is installed in front of a cooking cavity in order to open or shut the cooking cavity. The door frame is combined with the door panel by forming a choke seal at an edge opposite to a front side of the cooking cavity. The choke seal is used for preventing the leakage of electromagnetic waves. The choke cover is inserted into a bent part of the door frame. The auxiliary frame plate(15) is formed at the bent part of the door frame perpendicular to a bend part of the choke cover. The auxiliary frame plate(15) is extended to the choke cover.
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