| 摘要 |
PURPOSE: A high pressure steam outlet structure of pressure rice cooker is provided to improve the performance of product and to reduce material costs and processing costs. CONSTITUTION: A lower assembly thread(115) is formed on a lower pressure lead-in(116). A lid part(120) is extended to the upper part of a body(111) and has a cover with a bottom groove. An upper assembly thread, having a seating groove on top, is formed on the upper part of a stem discharge part. A nozzle member, in which a path is formed in a vertical direction, is inserted on the seating groove. A pressure weight is assembled in the upper assembly thread. |
