| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a high-frequency heating cooker that can be smoothly opened/closed without falling of a door and is easy in assembling and maintenance working. <P>SOLUTION: The high-frequency heating cooker includes: a body 1 provided with a heating chamber 2 and an opening 4 where an object to be heated is taken into and out of the heating chamber 2; and a door 10 where an almost columnar door pin 16 is projected on lower external surfaces of both sides to open/close the opening 4 of the body 1. It also includes: a joint base 20 that has fitting holes 23 to be engaged with door pins 16 at the front end and is fixed on both sides of the base 7 of the body 1 by providing a roller 24; a locking plate 30 that has engaging sections 33a and 33b on both ends and is connected rotatably with the joint base 20; a door arm 40 that is arranged slidable on the roller 24 of the joint base 20 and is provided with an engaging section 47 to be engaged with a door arm pin 18 of a door hinge 17 provided on both sides of the door at its front end, so as to regulate the turning range of the door 10; and a spring 50 that is provided between the body side of the door arm 40 and the body side of the locking plate 30 to energize the opening/closing operation of the door 10. <P>COPYRIGHT: (C)2012,JPO&INPIT |
