| 摘要 |
PURPOSE: A cooking container with a double bottom is provided to reduce production costs by minimizing required materials and to prevent a thermal conductor from being exposed to the outside. CONSTITUTION: A cooking container with a double bottom comprises a fixing unit(50). An insertion groove(20), a carbon sheet(30), a bottom plate(40), fixing protrusions(21), and coupling holes(31,41) are formed in the fixing unit. The carbon sheet is installed in the insertion groove. The fixing protrusions are downward protruded from the bottom of the insertion groove. The coupling holes are formed between the carbon sheet and the bottom plate and correspond to the fixing protrusions.
|
