COVER PACKING FOR REINFORCING PRESSURE SUPPORT AND PRESSURIZED COOKER WITH THE SAME

摘要

PURPOSE: A cover packing for reinforcing pressure support and a pressure cooker including the same are provided to reinforce pressure support performance and an adhesion force with respect to inner wall surface of an inner pot by pressurizing a sealing unit of the cover packing with an extension unit of an auxiliary packing for reinforcing pressure support. CONSTITUTION: A cover packing for reinforcing pressure support comprises a cover packing(220), an auxiliary packing for reinforcing pressure support(260). The cover packing is extended to downward direction from a first main body(221) which is formed to connect to the outside edge groove(211a) in a lid and includes a sealing unit(230) adhered to inner wall surface of an inner pot. The auxiliary packing for reinforcing pressure support is extended to downward direction from a second main body(261) which is formed to connect to an inner side edge groove(211b) of the outside edge groove and includes an extension unit(265) for pressurizing the inner surface of the sealing unit.