PURPOSE: To make a trivet is not needed and the appearance is not indecent and furthermore the cleaning of a upper board is carried out simply and the loading of holes on a burner does not occur by a method wherein a board type heating plate of which an upper surface is used for placing of a cooking apparatus, is arranged above the holes of an upper board and the burner is arranged under the heating plate.

CONSTITUTION: The upper surface of the heating plate 2 is used for the placing of the cooking apparatus such as a kettle or a pot, and fins 11 are provided under the face of the plate. Legs 12 are made vertical from the under surface of the heating plate 2, and a hole part A is covered by the heating plate 2 by placing the legs 12 at the upper surface of a stand frame 9 so as to place the heating plate 2 above the hole part A of the upper board. And air is supplied to the burner 4 below the heating plate 2 as the second air and also the remnant air is exhausted from the air exhausting outlet 26 at the upper surface of the stand frame 9 through an air passage 15.