| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a heating cooker which suppresses increase in the temperature of an outer case by regulating a flow inside space parts, and in which temperature rise efficiency in a heating chamber is good.SOLUTION: A heating cooker includes: a heating chamber 3 for accommodating a heating object; heating means for heating the heating object accommodated in the heating chamber; an outer case 2 for covering the heating chamber by forming space parts 6 and 20 on an outer periphery of the heating chamber; a suction port and an exhaust port provided on a wall surface of the outer case; and a fan for sucking outside air from the suction port and exhausting it from the exhaust port via the space parts. It has a configuration in which a guide 24 is provided protruding to an inner surface side of the outer case 2 so that air flow in the space parts in the outer periphery of the heating chamber 3 is biased to the inner surface side of the outer case 2; thus, wind speed in the vicinity of the inner surface of the outer case 2 increases, and the wind speed on the heating chamber 3 side decreases conversely. Therefore, heat radiation from the heating chamber 3 is suppressed, and cooling of the outer cas 2 can be performed sufficiently.</p> |
