| 摘要 |
PROBLEM TO BE SOLVED: To provide a high frequency heating device capable of preventing the leakage of high frequency waves and reducing weight and cost. SOLUTION: The high frequency heating device 10 includes: a switch unit 17 provided between a heating chamber and a machine chamber in a casing 11 and at a corner of an opening separated from a hinge and pressed by pins 18, 19 provided in a door 14 when the door 14 closes the opening of the heating chamber; a door arm arranged in the diagonal position of the opening with respect to the arrangement position of the switch unit 17 in the casing 11 and laid between the casing 11 and the door 14 so as to draw the door to the casing 11 when the opening of the heating chamber is closed by the door 14; a projecting part 42 formed at the pin 19 and protruded to the direction intersecting with the longitudinal direction of the pin 19; and a rack unit 23 arranged between a wall member 21 of the casing 11 and the switch unit 17, energized toward the opposite side to the projecting direction of the projecting part 42, and movable to the projecting direction of the projecting part 42 by being pressed by the projecting part 42. COPYRIGHT: (C)2010,JPO&INPIT |
