| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent the inside pressure during pressure cooking from having an abnormal pressure. <P>SOLUTION: A lid body 23 mounted with an inner lid 60 is installed at a body 11 storing an inner pot 10. First through-holes 63 and 64 are provided in the inner lid 60, and valve seats 69 and 96 with valve structure bodies 70 and 97 included, insertion parts 71 and 98, flange parts 72 and 99, and pressure regulating parts 68 and 95 with first vent holes 73 and 101 are provided at the first through-holes 63 and 64. The pressure cooker has a filter set 110 provided on the inner pot 10 side of the inner lid 60 as if to surround the first vent holes 73 and 101 and having a filter part 150 on which a filter base part 120 where the insertion parts 71 and 98 are inserted, and a filter hole 156 openably/closably installed at the filter base part 120 are formed. When the valve seats 69 and 96 are locked with the valve structure bodies 70 and 97, the filter set 110 is non-detachably mounted on the inner lid 60 held by the inner lid 60 and the flange parts 72 and 99 of the valve seats 69 and 96. <P>COPYRIGHT: (C)2013,JPO&INPIT |
