Turntable driving system of microwave oven

摘要: A turntable driving system of a microwave oven comprises motor mounted in the body, roller unit driven by to rotate turntable, and coupling for transmitting output from unit. The at least three rollers which are placed between chamber inner bottom wall positions near peripheral edge so as support virtually horizontally, wire metal rods same quantity rollers, extending radially position corresponding center toward rotatably supporting concaved cap radial cover upper side engagement with circumferential coupling. Each is either bent or straight that actual length end rod equal distance point exceeds radius turntable.