JPS6334574Y2 - - Google Patents

Description

【考案の詳細な説明】 〔考案の技術分野〕 本考案は断熱材を有する保温釜に係わり、とり
わけ断熱材を取付ける取付構造に改良を加えた保
温釜に関する。[Detailed Description of the Invention] [Technical Field of the Invention] The present invention relates to a heat-retaining pot having a heat insulating material, and more particularly to a heat-retaining pot having an improved mounting structure for attaching a heat insulating material.

〔考案の技術的背景〕[Technical background of the invention]

一般に保温釜にあつては、保温ヒータを有する
内ケースを外ケースに配設して成る本体が設けら
れ、この本体内に断熱材を配設している。この断
熱材は例えばグラスウールであつて本体の内ケー
スと外ケースとの間に筒状を成して挿入されてい
る。 Generally, a heat-retaining pot is provided with a main body consisting of an inner case having a heat-retaining heater and an outer case, and a heat insulating material is provided within the main body. This heat insulating material is, for example, glass wool, and is inserted in a cylindrical shape between the inner case and the outer case of the main body.

〔背景技術の問題点〕[Problems with background technology]

ところが、このものでは、断熱材が移動し位置
ずれし易く保温機能が損なわれる虞れがある。 However, in this case, the heat insulating material tends to move and become misaligned, which may impair the heat retention function.

〔考案の目的〕[Purpose of invention]

したがつて、本考案の目的は断熱材が移動せず
位置ずれする虞れがなく良好な保温機能が維持さ
れる保温釜を提供するにある。 Therefore, an object of the present invention is to provide a heat-retaining pot in which a good heat-retaining function is maintained without the risk of the heat insulating material moving or shifting.

〔考案の概要〕[Summary of the idea]

本考案は、放射状を成す複数の当接板部と略Ｌ
字状の載置部とから支持部材を形成し、この支持
部材の当接板部を断熱材の外周壁に当接させると
共に、前記載置部に前記断熱材の下端を受けさせ
て該断熱材が位置ずれしないようにしたものであ
る。 The present invention has a plurality of radial abutment plate parts and approximately L
A supporting member is formed from the letter-shaped placing part, and the abutting plate part of this supporting member is brought into contact with the outer peripheral wall of the heat insulating material, and the lower end of the heat insulating material is received by the placing part, so that the heat insulating material is This prevents the material from shifting.

〔考案の実施例〕[Example of idea]

以下本考案の一実施例を図面に基づいて説明す
る。１は内ケース２と外ケース３とから成る本体
で、内ケース２は鍋４を収納して外ケース３内に
配設されている。５は内ケース２の外周部に装着
した保温ヒータ、６は枠体で、これは内外ケース
２，３の間にこれらの上端部を連結する如く配設
されている。７は内ケース２と外ケース３との間
に配設した断熱材で、これは例えばグラスウール
を筒状に形成したものである。８は外ケース３の
内周面側に適宜の手段により取付けられた支持部
材で、これは耐熱性のプラスチツクにより形成さ
れ、内周面部には下端部にＬ字状の載置部９を有
する複数の当接板部１０が周方向に一体に形成さ
れ全体として放射状に配列されている。そして、
支持部材８の当接板部１０の一側端は断熱材７の
外周壁に当接し、該断熱材７を内ケース２の外周
面に接触させる方向に付勢する一方、載置部９は
断熱材７の下端を載置状態に受ける。尚、１１は
内ケース２の内底部に配設した炊飯ヒータ、１２
は本体１に回動可能に枢支された蓋である。 An embodiment of the present invention will be described below based on the drawings. Reference numeral 1 denotes a main body consisting of an inner case 2 and an outer case 3. The inner case 2 houses a pot 4 and is disposed inside the outer case 3. Reference numeral 5 denotes a heat insulating heater attached to the outer periphery of the inner case 2, and 6 a frame body, which is disposed between the inner and outer cases 2 and 3 so as to connect their upper ends. Reference numeral 7 denotes a heat insulating material disposed between the inner case 2 and the outer case 3, and this is made of, for example, glass wool formed into a cylindrical shape. Reference numeral 8 denotes a support member attached to the inner peripheral surface of the outer case 3 by appropriate means, which is made of heat-resistant plastic, and has an L-shaped mounting portion 9 at the lower end of the inner peripheral surface. A plurality of contact plate parts 10 are integrally formed in the circumferential direction and are arranged radially as a whole. and,
One side end of the abutting plate portion 10 of the support member 8 abuts the outer circumferential wall of the heat insulating material 7 and biases the insulating material 7 in the direction of contacting the outer circumferential surface of the inner case 2. The lower end of the heat insulating material 7 is received in a placed state. In addition, 11 is a rice cooking heater arranged at the inner bottom of the inner case 2;
is a lid rotatably supported on the main body 1.

上記構成によれば、当接板部１０と載置部９か
ら成る支持部材８を設け、当接板部１０を断熱材
７の外周壁に当接させると共に、載置部９に断熱
材７の下端を受けさせたので、断熱材７が所定の
位置に保持され位置ずれされることがない。した
がつて、断熱材が位置ずれしてしまう虞れのある
従来と異なり良好な保温機能が維持される。 According to the above configuration, the support member 8 consisting of the abutment plate part 10 and the mounting part 9 is provided, and the abutment plate part 10 is brought into contact with the outer peripheral wall of the heat insulating material 7, and the heat insulating material 7 is placed on the mounting part 9. Since the lower end of the heat insulating material 7 is received, the heat insulating material 7 is held in a predetermined position and will not be displaced. Therefore, a good heat retention function is maintained, unlike in the past, where there is a risk of the heat insulating material being displaced.

尚、外ケース３を耐熱性プラスチツクにより形
成し、支持部材８を外ケース３に一体に形成する
ようにしてもよい。その他、実施にあたつては要
旨を逸脱しない範囲で種々変更できることは勿論
である。 Note that the outer case 3 may be formed of heat-resistant plastic, and the support member 8 may be formed integrally with the outer case 3. It goes without saying that various other changes may be made without departing from the spirit of the invention.

〔考案の効果〕[Effect of idea]

本考案は以上述べたように、断熱材が所定位置
に取付けられて位置ずれすることがなく良好な保
温機能を維持し得る保温釜を提供できる。 As described above, the present invention can provide a heat-retaining pot in which a heat insulating material is attached to a predetermined position and can maintain good heat-retaining function without shifting.

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

図面は本考案の一実施例を示し、第１図は縦断
面図、第２図は支持部材の斜視図である。 図中、１は本体、２は内ケース、３は外ケー
ス、４は鍋、５は保温ヒータ、７は断熱材、８は
支持部材、９は載置部、１０は当接板部である。 The drawings show an embodiment of the present invention, with FIG. 1 being a longitudinal sectional view and FIG. 2 being a perspective view of a support member. In the figure, 1 is the main body, 2 is an inner case, 3 is an outer case, 4 is a pot, 5 is a heat insulating heater, 7 is a heat insulator, 8 is a support member, 9 is a mounting part, and 10 is a contact plate part. .

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 保温ヒータを有し内部に鍋などが収納された内
ケースを外ケース内に配設して成る本体と、この
本体の内ケースと外ケースとの間に設けられた筒
状の断熱材とを具備したものにおいて、前記外ケ
ースの内周面側に一側端が前記断熱材の外周壁に
当接するよう放射状に配列された複数の当接板部
及びこれら当接板部に形成され前記断熱材の下端
部を載置する略Ｌ字状の載置部から成る支持部材
を設けたことを特徴とする保温釜。 The main body consists of an inner case with a heat-retaining heater and a pot etc. stored inside the outer case, and a cylindrical heat insulating material provided between the inner case and the outer case of the main body. A plurality of contact plate portions arranged radially on the inner peripheral surface side of the outer case so that one end thereof abuts the outer peripheral wall of the heat insulating material, and a plurality of contact plate portions formed on these contact plate portions, A heat-retaining pot characterized by being provided with a support member consisting of a substantially L-shaped placing part on which the lower end of the material is placed.