| 摘要 |
PURPOSE: A metal heating plate structure comprising a heat absorbing plate for absorbing heat at the upper part of a storage chamber, a connecting plate hinge-connected to the heat absorbing plate and a heat radiating plate is provided. Therefore, the structure reduces temperature deviation between the upper part and lower part and does not affect a vessel containing contents contained in the storage chamber during opening and closing a door, and a user can open and close the door with ease. CONSTITUTION: A metal heating plate structure comprises: a heat absorbing plate(30) which is fixed by a fixing pin(60) disposed at specified intervals on the lower surface of a door(2) for movably opening and closing a storage chamber(8); a connecting plate(30) which is hinge-connected to the dismal end of one side of the heat absorbing plate; and a heat radiating plate(50) which is hinge-connected to the dismal end of one side of the connecting plate and vertically placed on the inner surface of the side part of an inner case(16).
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