Counter-top electric cooker

An electric oven for cooking food, the oven comprising:

• a cooking enclosure including an upper surface with an opening therein;
• and
• a power head detachably connected to the cooking enclosure and including
• a heating unit extending into the cooking enclosure through said opening,
• a fan chamber positioned above the cooking enclosure and the heating unit,
• a fan mounted in the fan chamber to create a cooling air flow through the fan chamber,
• a plurality of air inlets to the fan chamber to allow said cooling air flow into the fan chamber, and
• a cooling manifold surrounding said opening and facing said upper surface outside of said cooking enclosure, the cooling manifold in fluid communication with the fan chamber and including a plurality of air outlets arranged to direct the cooling air flow from the fan chamber toward the upper surface of the cooking enclosure to cool the upper surface.
• wherein said heating unit is spaced from said opening to define a hot gas vent surrounding said heating unit and located between said heating unit and said air outlets to vent hot gas from the inside of the cooking enclosure for mixture with said cooling air flow from said air outlets.

An electric oven for cooking food, the oven comprising:

• a cooking enclosure including an oven housing and a metallic oven pan having interior and exterior surfaces and located beneath the oven housing;
• a power head detachably connected to the cooking enclosure and including a heating unit extending into the cooking enclosure, the heating unit including an electric heating element arranged to direct heat toward the interior surface of the oven pan;
• and
• a plastic base having an interior that surrounds the oven pan with an air gap, the base including one or more supports for the oven pan and one or more thermal insulators between the posts and the exterior surface of the oven pan to prevent overheating of the base by the heat directed at the interior surface of the oven pan.

An electric oven for cooking food, the oven comprising:

• a base;
• a cooking enclosure supported by the base, the cooking enclosure defined by an oven housing and an oven pan located beneath the oven housing and surrounded by an interior of said base, the oven pan including a lip defining an outer periphery of the oven pan, and a pair of retractable handles mounted to the lip for movement between a first position where the handles are extended from the lip so that a user may grasp the handles to remove the pan from the base and a second position where the handles are retracted toward the lip to allow the oven housing to be positioned above the oven pan without interfering with the handles;
• and
• a power head detachably connected to the cooking enclosure and including a heating unit extending into the cooking enclosure.

A counter-top electric oven for cooking food, the oven comprising:

• a cooking enclosure including an oven housing and a metallic oven pan having interior and exterior surfaces and located beneath the oven housing, the oven housing including an upper surface with an opening therein, the oven pan including a lip defining an outer periphery of the oven pan, and a pair of retractable handles mounted to the lip for movement between a first position where the handles are extended from the lip so that a user may grasp the handles to remove the pan from the base and a second position where the handles are retracted toward the lip to allow the oven housing to be positioned above the oven pan without interfering with the handles, each of the handles having a pair of legs extending from a grasping surface, each of the legs being received in a guide hole formed in the lip to guide the handles between the first and second positions, each of the legs terminating in a tab that engages the lip with the handle in the first position;
• a power head detachably connected to the cooking enclosure and including a heating unit extending into the cooking enclosure through said opening, the heating unit including an electric heating element arranged to direct heat toward the interior surface of the oven pan, the heating unit spaced from said opening to define a hot gas vent surrounding said heating unit to vent hot gas from the inside of the cooking enclosure, the power head further including
• a fan chamber positioned above the cooking enclosure and the heating unit,
• a fan mounted in the fan chamber to create a cooling air flow through the fan chamber,
• a plurality of air inlets to the fan chamber to allow said cooling air flow into the fan chamber, and
• a cooling manifold surrounding said opening and said hot gas vent and facing said upper surface outside of said cooking enclosure, the cooling manifold in fluid communication with the fan chamber and including a plurality of air outlets arranged to direct the cooling air flow from the fan chamber toward the upper surface of the cooking enclosure to cool the upper surface and to mix with said hot gas from said hot gas vent;
• and
• a plastic base having an interior that surrounds the oven pan with an air gap, the base including a plurality of support posts to support the oven pan and a plurality of thermal insulators between the posts and the exterior surface of the oven pan to prevent overheating of the base by the heat directed at the interior surface of the oven pan.