| 摘要 |
PURPOSE: A lid for a vacuum pot is provided to lock a lid to a container with locking members installed in container handles. CONSTITUTION: A lid for a vacuum pot comprises a lid body, a groove, a vacuum packing, and a lid handle. The groove is formed on the edge of the lid body. The vacuum packing is mounted on the groove. The lid handle is installed at the center of the lid body. The lid handle comprises a hollow core part, a hollow cap part, and a check valve. The hollow core part is arranged in a through-hole formed at the center of the lid body. The hollow cap part is coupled to the hollow core part and is supported by the lid body. The check valve is installed in the hollow core part. A guide piece is installed in the hollow cap part to guide upward steam. |
