JPS62196122U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案の一実施例を示し、第１図は炊飯
器の上部の破断正面図、第２図は発熱体の下面図
、第３図は発熱体を下面板に添設した状態を示す
縦断面図、第４図は要部の拡大縦断面図である。 図中、１はケース、５は鍋、６は外蓋、１０は
下面板、１１は発熱体、１５は基材、１５ａは弧
状部（突出部）、１６は導電パターン、２３は内
蓋である。 The drawings show an embodiment of the present invention, in which Fig. 1 is a cutaway front view of the upper part of the rice cooker, Fig. 2 is a bottom view of the heating element, and Fig. 3 shows the heating element attached to the bottom plate. FIG. 4 is an enlarged longitudinal sectional view of the main part. In the figure, 1 is a case, 5 is a pot, 6 is an outer lid, 10 is a bottom plate, 11 is a heating element, 15 is a base material, 15a is an arcuate part (projection part), 16 is a conductive pattern, and 23 is an inner lid. be.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ケース内に鍋が収納され、その鍋の上面開口部
を閉塞する内蓋及びケースの上面開口部を閉塞す
る外蓋を有し、該外蓋の前記内蓋上面と対向する
下面板を金属製とすると共に、この下面板の上面
に、弾力性に富む基材の下面部に保温時に発熱す
る導電パターンを設けて成る発熱体を添設したも
のであつて、且つその基材を外周部が前記下面板
のそれよりも外方へ突出するように形成し、該突
出部を外蓋と前記鍋との間で挾圧して、その密封
をするようにしたことを特徴とする炊飯器。 A pot is housed in a case, and has an inner lid that closes the upper opening of the pot and an outer lid that closes the upper opening of the case, and a lower plate of the outer lid that faces the upper surface of the inner lid is made of metal. At the same time, a heating element is attached to the upper surface of this lower plate, which is a highly elastic base material with a conductive pattern that generates heat during heat retention on the lower surface part, and the outer peripheral part of the base material is A rice cooker characterized in that the rice cooker is formed to protrude outward from the bottom plate, and the protrusion is clamped between the outer lid and the pot to seal the same.