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US 9,000,338 B2Granted
Cooking device
AssigneeSharp Kabushiki Kaisha
InventorsKenji Kimura, Seiichi Hirano
Life of this patent
Estimating the term…
Abstract
Multicore electric wires 31 for connecting an operation key sheet 4a and a control section of an oven body are loosely inserted into a hinge shaft 5b in a cylindrical shape and a door pipe 30 in a cylindrical shape having a length exceeding a half of the height of a door 2, and the door pipe 30 guides the electric wires 31 along the axial direction of the hinge shaft 5b. When the door 2 is opened/closed, torsional stress caused in the electric wires 31 are dispersed over the electric wires 31 disposed correspondingly to the length of the door pipe 30.
Claims15
A cooking device comprising:
- a cooking device body that includes a heating chamber having a door openably supported by a hinge and heating an object with electromagnetic wave;
- an operation section that is provided on the door and is used for accepting an operation related to heating;
- and
- electric wires for connecting the operation section and the cooking device body,
- wherein the hinge has a hinge shaft in a cylindrical shape,
- the door has a tubular guide section for guiding the electric wires toward the hinge shaft, and a shield section of a choke structure for shielding the electromagnetic wave from the heating chamber;
- the electric wires are loosely inserted into the tubular guide section, and are guided toward the hinge shaft and loosely inserted along the axial direction of the hinge shaft, and
- the tubular guide section and the hinge shaft are disposed to be spaced outward from the outer periphery of the choke structure of the shield section by a given distance, and the tubular guide section has a central axis shifted toward a front face of the door from a central axis of the hinge shaft.
5 more elements
Dependencies are inferred from the claim text.