| 摘要 |
PURPOSE: A lid for a vacuum pot is provided to achieve a vacuum function and an overflow protecting function through a check valve by forming an arm in a lid handle on which the check valve is mounted. CONSTITUTION: A lid for a vacuum pot comprises a lid body (310), a groove, a packing (370), and a lid handle. The lid handle comprises a hollow core part (330a), a hollow cap part (330b), a check valve (330c), and an arm (330d). The hollow core part is arranged on a through-hole (311) 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 inside the hollow core part. The arm is protruded outward from one side of the hollow cap part. |
