Rice cooking device

The invention provides a rice cooking device, which can prevent water adhered on a cover unit from falling into a shell. The rice cooking device comprises a shell; an extraction unit, which is storedin the shell in a mode that the extraction unit can slide front to rear relative to the shell and has a storage part that is used to store a boiler; and a cover unit, which is rotatingly connected tothe extraction unit through a rotation shaft that is parallel to the plane where the opening of the boiler stays and rotates around the rotation shaft to close or open the opening of the boiler. The rotation shaft and the extraction unit slide and move together. The cover unit, the extraction unit, and the rotation shaft move and slide together. Through the rotation of the cover unit around the rotation shaft, a guiding mechanism is connected to the shell. The cover unit and the extraction unit rotate around the rotation shaft when the rotation shaft slides and moves to extract the extractionunit out from the shell, an