| 摘要 |
PROBLEM TO BE SOLVED: To prevent leakage radio waves from increasing due to deformation of the comb-tooth choke of a choke, when fitting or removing a choke cover provided in the door body constituting the frame work of a door, in a heating cooker such as a microwave oven.SOLUTION: A choke 48 constituting a substantially square groove in front view, a choke cover 49 covering the opening of the groove in the choke 48, and an engaging portion 54 projecting from the choke cover 49 are provided on the periphery of the door body 47. In the groove of the choke 48, an engaged portion 53 is provided on the groove wall 52 facing the opening of the groove, and by engaging the engaging portion 54 of the choke cover 49 with the engaged portion 53 of the groove wall 52, the engaging portion 54 on the choke cover 49 side can be fitted so as not to come into contact with the comb-tooth choke 56, when fitting or removing the choke cover 49, and thereby deformation of the comb-tooth choke 56 can be prevented. |
