Patent ID: 8389914

Claim:
A cooking device having a drawer type automatic door comprising: a cooking device body formed with a heating chamber therein; a drawer body which can be drawn out of and accommodated in the heating chamber and integrally has a door capable of closing the opening part of the heating chamber in the accommodated state; driving means for driving the drawer body in the opening/closing direction and speed control means for controlling the speed of the drawer body using the driving means, wherein when the door is in a fully closed position to close the opening part of the heating chamber, a latch head provided on the drawer body engages with a latch hook attached to the cooking device and turns on a switch which controls an electric supply to a heat resource, with respect to the drawer body, the fully closed position of the door, the before-stop position of the before side of the fully closed position and a latch riding position at which the latch head begins to engage with a latch hook attached to the cooking device body at a position closer to the fully closed position than the before-stop position are settled, the speed control means being configured to reduce the speed of the drawer body in response to the arrival of the drawer body at the before-stop position and increase the closing speed of the drawer body in response to the arrival of the drawer body at the latch riding position, the driving means is provided with counting means for outputting a count according to the displacement of the drawer body, and the displacement of the drawer body is measured by the counting means.