JP3222813B2 - Electric cooker cooking plate - Google Patents

Electric cooker cooking plate

Info

Publication number
JP3222813B2
JP3222813B2 JP22358197A JP22358197A JP3222813B2 JP 3222813 B2 JP3222813 B2 JP 3222813B2 JP 22358197 A JP22358197 A JP 22358197A JP 22358197 A JP22358197 A JP 22358197A JP 3222813 B2 JP3222813 B2 JP 3222813B2
Authority
JP
Japan
Prior art keywords
handle
heater
cooking plate
plate
electric cooker
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP22358197A
Other languages
Japanese (ja)
Other versions
JPH1156645A (en
Inventor
徳昭 藤田
慎一郎 伊賀
三三夫 大島
隆之 佐野
勉 井原
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zojirushi Corp
Original Assignee
Zojirushi Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zojirushi Corp filed Critical Zojirushi Corp
Priority to JP22358197A priority Critical patent/JP3222813B2/en
Publication of JPH1156645A publication Critical patent/JPH1156645A/en
Application granted granted Critical
Publication of JP3222813B2 publication Critical patent/JP3222813B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Baking, Grill, Roasting (AREA)

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】この発明は、電気調理器の調
理プレートに関し、特にヒーターを鋳込んだ調理プレー
トに関するものである。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cooking plate for an electric cooker, and more particularly to a cooking plate into which a heater is cast.

【0002】[0002]

【従来の技術】ヒーターを鋳込んだ調理プレートは、い
わゆるリバーシブルタイプの調理プレートとして用いら
れる。このような調理プレートをアルミダイキャストに
より製作する場合、ヒーターをダイキャスト金型内の所
定位置に支持させる必要がある。このため、従来はダイ
キャスト金型のキャビティに所要の間隔をおいて2本の
支持金具を掛け渡し、その支持金具上にヒーターを載せ
たうえで、そのヒーターと共に支持金具もいっしょに鋳
込み、ダイキャスト完了後製品(調理プレート)の側面
から突き出した前記支持金具の両端を切断し、その切断
面に後処理として製品と同じ色の着色を施すことを行っ
ていた。
2. Description of the Related Art A cooking plate in which a heater is cast is used as a so-called reversible type cooking plate. When such a cooking plate is manufactured by aluminum die casting, it is necessary to support the heater at a predetermined position in the die casting mold. For this reason, conventionally, two support brackets are hung over the cavity of the die casting mold at a required interval, a heater is placed on the support bracket, and the support bracket is cast together with the heater, and the die is cast. After the casting was completed, both ends of the support fitting protruding from the side surface of the product (cooking plate) were cut, and the cut surface was colored in the same color as the product as post-processing.

【0003】また、上記のようにして製作された調理プ
レートの両端面に、ビスにより取付け金具を固定し、そ
の取付け金具に取手を取付けるようにした。
Further, a mounting bracket is fixed to both end surfaces of the cooking plate manufactured as described above with screws, and a handle is mounted on the mounting bracket.

【0004】[0004]

【発明が解決しようとする課題】従来の調理プレート
は、上述のようにダイキャストの際にヒーターを金型に
支持させるための支持金具が必要となり、ダイキャスト
終了後にその突き出し部分の切断や着色等の後処理が必
要となり、また取手金具をネジ止めする必要があること
から、生産能率の向上を妨げる一つの原因となってい
た。
As described above, the conventional cooking plate requires a support fitting for supporting the heater on the mold at the time of die casting, and cutting or coloring the protruding portion after the die casting is completed. And the like, and the need to screw the handle fittings has been one of the factors that hinders an improvement in production efficiency.

【0005】そこで、この発明は、これらの生産能率の
阻害原因を除くと共に、部品点数も減らすことにより、
製品コストの低減を図ることを目的とする。
[0005] Therefore, the present invention eliminates these obstacles to the production efficiency and reduces the number of parts,
The aim is to reduce product costs.

【0006】[0006]

【課題を解決するための手段】上記の目的を達成するた
めに、この発明はヒーターを鋳込んだプレート本体に一
対の取手を取付けてなる電気調理器の調理プレートにお
いて、上記取手の取付け金具の中間部をプレート本体の
内部に鋳込むと共に、その両端部分を外部に露出せし
め、その露出部分に上記の取手を取付け、上記プレート
本体に鋳込んだ上記中間部の少なくとも2箇所において
上記ヒーターと交差状に接触させた構成とした。なお、
上記一対の取手のうち一方の取手がプラグ受けを兼用す
る構成をとることがある。
In order to achieve the above object, the present invention relates to a cooking plate for an electric cooker comprising a pair of handles attached to a plate body into which a heater is cast. The intermediate portion is cast into the inside of the plate body, and both ends are exposed to the outside. The handle is attached to the exposed portion, and the heater intersects with the heater at at least two places of the intermediate portion cast into the plate body. The configuration was such that they contacted each other. In addition,
In some cases, one of the pair of handles may serve as a plug receiver.

【0007】[0007]

【発明の実施の形態】以下、この発明の実施形態を添付
図面に基づいて説明する。図1及び図2にこの発明に係
る調理プレート1を用いた電気調理器を示す。この電気
調理器は、ガード2の底面上に遮熱板3を取付け、その
遮熱板3上に所要の間隔をおいて調理プレート1を着脱
自在に載せたものである。調理プレート1はプレート本
体1aと取手兼用のプラグ受け7と取手8とから成る。
Embodiments of the present invention will be described below with reference to the accompanying drawings. 1 and 2 show an electric cooker using a cooking plate 1 according to the present invention. In this electric cooker, a heat shield plate 3 is mounted on a bottom surface of a guard 2 and a cooking plate 1 is removably mounted on the heat shield plate 3 at a required interval. The cooking plate 1 includes a plate body 1a, a plug receiver 7 also serving as a handle, and a handle 8.

【0008】上記のガード2の短辺側の各側壁4中央部
分にプラグ受け凹部5と取手凹部6が設けられ、上記の
プラグ受け7と取手8がこれらのプラグ受け凹部5と取
手凹部6に着脱自在に嵌合される。調理プレート1の荷
重はこれら各凹部5、6の底面で支持される。
A plug receiving recess 5 and a handle recess 6 are provided at the center of each side wall 4 on the short side of the guard 2, and the plug receiver 7 and the handle 8 are inserted into the plug receiving recess 5 and the handle recess 6. Removably fitted. The load of the cooking plate 1 is supported by the bottom surfaces of the recesses 5 and 6.

【0009】上記のプレート本体1aに適宜の屈曲パタ
ーンをもったヒーター9が鋳込まれており、その両端部
をプラグ受け7内に引込んでいる(図2参照)。
A heater 9 having an appropriate bending pattern is cast into the plate body 1a, and both ends thereof are drawn into a plug receiver 7 (see FIG. 2).

【0010】上記のプラグ受け7と取手8のそれぞれに
プレート本体1aに固定するための取付け金具11、1
1’がプレート本体1aの内部にヒーター9と共に鋳込
まれる。これらの取付け金具11、11’は図1
(b)、(c)に示すように、帯状金属板を平面視コの
字形に屈曲して、中間部12と一対の腕部13を形成
し、更に各腕部13の先端を内向きに屈曲して取付け部
14を形成したものである。
Attachment fittings 11, 1 for fixing the plug receiver 7 and the handle 8 to the plate body 1a, respectively.
1 'is cast together with the heater 9 inside the plate body 1a. These mounting brackets 11, 11 'are shown in FIG.
As shown in (b) and (c), the band-shaped metal plate is bent in a U-shape in plan view to form an intermediate portion 12 and a pair of arms 13, and further, the tips of the arms 13 are directed inward. The attachment portion 14 is formed by bending.

【0011】上記の取付け金具11、11’には、ヒー
ター9と交差状に接触する部分においてヒーター支持凹
所15が2箇所又は4箇所に設けられ、各支持凹所15
にヒーター9が交差状に嵌合される。
The mounting brackets 11 and 11 ′ are provided with two or four heater support recesses 15 at portions that contact the heater 9 in an intersecting manner.
The heater 9 is fitted in a cross shape.

【0012】プレート本体1aをダイキャストにより製
造する場合は、2つの取付け金具11、11' を金型に
取付け、その取付け金具11、11' のヒーター支持凹
所15にヒーター9を支持せしめ、取付け部材14を金
型のキャビティ外部に突き出しておく。
When the plate body 1a is manufactured by die casting, the two mounting members 11, 11 'are mounted on a mold, and the heater 9 is supported in the heater supporting recess 15 of the mounting members 11, 11'. The member 14 is projected outside the cavity of the mold.

【0013】上記のプラグ受け7及び取手8はダイキャ
ストにより製造したのち、それぞれ取付け金具11、1
1’の取付け部14にビス16により取付けられる(図
2参照)。
The above-mentioned plug receiver 7 and handle 8 are manufactured by die-casting, and are respectively attached to mounting brackets 11, 1 and 2.
It is mounted to the mounting portion 14 of 1 'by a screw 16 (see FIG. 2).

【0014】なお、図1に示すように、遮熱板3の両端
部に振止め金具17をそれぞれ前記の各取付け金具1
1、11’の一方の腕部13の位置に対応して取付け、
該振止め金具17の上端に設けた二股部18をガード2
の側壁とプレート本体1aとの間隙部分に立ち上げ、各
取付け金具11、11’の腕部13を上記の二股部18
に嵌合せしめ、調理プレート1の振止めを図る。
As shown in FIG. 1, anti-vibration brackets 17 are provided at both ends of the heat shield plate 3, respectively.
Attached corresponding to the position of one arm 13 of 1, 11 ',
The fork part 18 provided at the upper end of the anti-vibration bracket 17 is
In the gap between the side wall of the plate body 1a and the plate body 1a.
And the vibration of the cooking plate 1 is prevented.

【0015】図3(a)(b)は取手8と前記の取付け
金具11’との結合部分に中間部材19を介在した例で
ある。
FIGS. 3A and 3B show an example in which an intermediate member 19 is interposed at the joint between the handle 8 and the mounting bracket 11 '.

【0016】この中間部材19は、所要幅の帯状ステン
レススチール板により形成され、両端部分に平面視コの
字形の固定部21を設け、その固定部21間の中央部2
2を取手8の内面に沿わせるようにしたものである。
The intermediate member 19 is formed of a belt-shaped stainless steel plate having a required width, and has a U-shaped fixing portion 21 at both ends, and a central portion 2 between the fixing portions 21.
2 is arranged along the inner surface of the handle 8.

【0017】上記固定部21のコの字形に突き出した先
端面にビス23の挿通孔24が設けられ、両側面に放熱
用の通気孔25が設けられる。上記の中間部材19と取
手8は前記のビス23により取付け金具11’の取付け
部14に固定される。上記の中間部材19は取手8の補
強金具としての役割を果たすと共に、調理プレート1か
らの輻射熱を反射させて取手8の温度上昇を抑制する作
用がある。
An insertion hole 24 for a screw 23 is provided on a tip end surface of the fixing portion 21 protruding in a U-shape, and ventilation holes 25 for heat radiation are provided on both side surfaces. The intermediate member 19 and the handle 8 are fixed to the mounting portion 14 of the mounting bracket 11 'by the screw 23. The intermediate member 19 serves as a reinforcing metal fitting for the handle 8 and also has an effect of reflecting radiant heat from the cooking plate 1 and suppressing a rise in the temperature of the handle 8.

【0018】なお、上記のように中間部材19を取付け
金具11’との間に介在させて取手8を取付ける構成
は、プラグ受け7を取付け金具11に取付ける構成にお
いて同様に採用することができる。
The structure in which the handle 8 is mounted with the intermediate member 19 interposed between the mounting member 11 'as described above can be similarly employed in the structure in which the plug receiver 7 is mounted on the mounting metal 11.

【0019】[0019]

【発明の効果】この発明は以上のごときものであり、取
手又は取手兼用のプラグ受けの取付け金具をプレート本
体にヒーターと共に鋳込み、その取付け金具によりダイ
キャスト時のヒーターの支持金具を兼用したものであ
り、ダイキャスト終了後上記取付け金具の両端部はその
取手又はプラグ受けの取付け部となるので、切断する必
要がない。このため、従来プレート本体の内部に鋳込ま
れていた支持金具が不要になると共に、ダイキャスト後
の後処理も不要となるので、生産能率が向上すると共
に、部品点数が減るので製品のコスト低減を図ることが
できる。
The present invention is as described above, and a mounting bracket for a handle or a plug receiver for a handle is cast together with a heater in a plate body, and the mounting bracket also serves as a supporting bracket for a heater during die casting. There is no need to cut off the both ends of the mounting bracket after the die-casting, since both ends serve as mounting portions for the handle or plug receiver. This eliminates the need for support brackets conventionally cast inside the plate body and eliminates the need for post-processing after die-casting, thereby improving production efficiency and reducing the number of parts, thereby reducing product costs. Can be achieved.

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

【図1】(a)実施形態の断面図 (b)(c)取付け金具の斜視図FIG. 1A is a sectional view of an embodiment. FIG. 1B is a perspective view of a mounting bracket.

【図2】同上の横断平面図FIG. 2 is a cross-sectional plan view of the above.

【図3】(a)変形例の中間部材の斜視図 (b)変形例の一部平面図FIG. 3A is a perspective view of an intermediate member according to a modification; FIG. 3B is a partial plan view of the modification;

【符号の説明】[Explanation of symbols]

1 調理プレート 1a プレート本体 2 ガード 3 遮熱板 4 側壁 5 プラグ受け凹部 6 取手凹部 7 プラグ受け 8 取手 9 ヒーター 11、11’ 取付け金具 12 中間部 13 腕部 14 取付け部 15 ヒーター支持凹所 16 ビス 17 振止め金具 18 二股部 19 中間部材 21 固定部 22 中央部 23 ビス 24 挿通孔 25 通気孔 DESCRIPTION OF SYMBOLS 1 Cooking plate 1a Plate main body 2 Guard 3 Heat shield plate 4 Side wall 5 Plug receiving recess 6 Handle recess 7 Plug receiving 8 Handle 9 Heater 11, 11 'Mounting bracket 12 Intermediate portion 13 Arm portion 14 Mounting portion 15 Heater support recess 16 Screw DESCRIPTION OF SYMBOLS 17 Detent bracket 18 Bifurcated part 19 Intermediate member 21 Fixed part 22 Central part 23 Screw 24 Insertion hole 25 Vent hole

フロントページの続き (72)発明者 佐野 隆之 大阪市北区天満1丁目20番5号 象印マ ホービン株式会社内 (72)発明者 井原 勉 大阪市北区天満1丁目20番5号 象印マ ホービン株式会社内 (56)参考文献 特開 昭53−52239(JP,A) 実開 昭57−121224(JP,U) 実開 昭56−62725(JP,U) 実公 昭35−9869(JP,Y1) (58)調査した分野(Int.Cl.7,DB名) A47J 37/06 Continuing from the front page (72) Inventor Takayuki Sano 1-20-5 Tenma, Kita-ku, Osaka-shi Zojirushi-Ma-Hobin Co., Ltd. (72) Inventor Tsutomu Ihara 1-20-5 Tenma, Kita-ku, Osaka-shi Zojirushi-Ma-Hobin Stock In-company (56) References JP-A-53-52239 (JP, A) JP-A-57-121224 (JP, U) JP-A-56-62725 (JP, U) JP-A-35-9869 (JP, Y1) (58) Fields surveyed (Int. Cl. 7 , DB name) A47J 37/06

Claims (2)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】 ヒーターを鋳込んだプレート本体に一対
の取手を取付けてなる電気調理器の調理プレートにおい
て、上記取手の取付け金具の中間部をプレート本体の内
部に鋳込むと共に、その両端部分を外部に露出せしめ、
その露出部分に上記の取手を取付け、上記プレート本体
に鋳込んだ上記中間部の少なくとも2箇所において上記
ヒーターと交差状に接触させたことを特徴とする電気調
理器の調理プレート。
1. A cooking plate for an electric cooker having a pair of handles attached to a plate body into which a heater is cast, wherein an intermediate portion of a mounting bracket for the handle is cast into the inside of the plate body, and both end portions thereof are joined together. Exposed to the outside,
A cooking plate for an electric cooker, wherein the handle is attached to the exposed portion, and at least two portions of the intermediate portion cast in the plate body are brought into cross contact with the heater.
【請求項2】 上記一対の取手のうち一方の取手がプラ
グ受けを兼用するものであることを特徴とする請求項1
に記載の電気調理器の調理プレート。
2. A method according to claim 1, wherein one of said pair of handles also serves as a plug receiver.
A cooking plate for an electric cooker according to claim 1.
JP22358197A 1997-08-20 1997-08-20 Electric cooker cooking plate Expired - Fee Related JP3222813B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22358197A JP3222813B2 (en) 1997-08-20 1997-08-20 Electric cooker cooking plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22358197A JP3222813B2 (en) 1997-08-20 1997-08-20 Electric cooker cooking plate

Publications (2)

Publication Number Publication Date
JPH1156645A JPH1156645A (en) 1999-03-02
JP3222813B2 true JP3222813B2 (en) 2001-10-29

Family

ID=16800414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22358197A Expired - Fee Related JP3222813B2 (en) 1997-08-20 1997-08-20 Electric cooker cooking plate

Country Status (1)

Country Link
JP (1) JP3222813B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD632770S1 (en) 2008-06-13 2011-02-15 Kohler Co. Cyclonic air cleaner housing
US8052780B2 (en) 2005-10-12 2011-11-08 Kohler Co. Air cleaner assembly
US8808432B2 (en) 2008-06-13 2014-08-19 Kohler Co. Cyclonic air cleaner

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8052780B2 (en) 2005-10-12 2011-11-08 Kohler Co. Air cleaner assembly
USD632770S1 (en) 2008-06-13 2011-02-15 Kohler Co. Cyclonic air cleaner housing
US8808432B2 (en) 2008-06-13 2014-08-19 Kohler Co. Cyclonic air cleaner

Also Published As

Publication number Publication date
JPH1156645A (en) 1999-03-02

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