JPS6129628A - Door of heating cooker - Google Patents
Door of heating cookerInfo
- Publication number
- JPS6129628A JPS6129628A JP15182784A JP15182784A JPS6129628A JP S6129628 A JPS6129628 A JP S6129628A JP 15182784 A JP15182784 A JP 15182784A JP 15182784 A JP15182784 A JP 15182784A JP S6129628 A JPS6129628 A JP S6129628A
- Authority
- JP
- Japan
- Prior art keywords
- door
- holder
- door body
- glass
- screen
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/6414—Aspects relating to the door of the microwave heating apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/02—Doors specially adapted for stoves or ranges
- F24C15/04—Doors specially adapted for stoves or ranges with transparent panels
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/76—Prevention of microwave leakage, e.g. door sealings
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electric Ovens (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明はガスオーブンと電子レンジとを一体化した複合
加熱調理器におけるドアーの構造に関するものである。DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to the structure of a door in a composite heating cooker that integrates a gas oven and a microwave oven.
（従来例の構成とその問題点）
従来から、排ガスシールと電波シールとを目的とした加
熱調理器のドアーは、第２図に示すように、ドアー本体
（ａ）の裏面にガラス受金具（ｂ）をスポット溶接によ
って一体的に固着すると共にこのガラス受金具（ｂ）の
内周端に形成した段部に単品のスクリーン（Ｃ）を嵌め
込み、さらにこのスクリーン（Ｃ）に重ね合わせるよう
にして外周に口ゴム（ｅ）を装着した内ガラス（ｄ）を
配設したのち、ガラス受金具（ｂ）にドアー蓋（ｆ）を
ビス止めしてこのドアー蓋（ｆ）の内端段部と前記ガラ
ス受金具（ｂ）の段部とでスクリーン（Ｑ）および内ガ
ラス（ａ）を挾持する構造であった。(Structure of conventional example and its problems) Conventionally, the door of a heating cooker for the purpose of exhaust gas sealing and radio wave sealing has been equipped with a glass bracket ( b) are integrally fixed by spot welding, and a separate screen (C) is fitted into the step formed at the inner peripheral end of this glass holder (b), and further overlapped with this screen (C). After arranging the inner glass (d) with the lip rubber (e) attached to the outer periphery, screw the door cover (f) to the glass holder (b) and connect it to the inner end step of the door cover (f). It had a structure in which the screen (Q) and the inner glass (a) were held between the step part of the glass holder (b).
しかしながら、このような構成によれば、スクリーン（
Ｃ）を組込む作業を必要とし、その上、ドアー本体（ａ
）とガラス受金具（ｂ）とを溶接しているものであるか
ら、構造が複雑でコスト高となり、又、組立工程が煩雑
化する等の問題点があった。However, according to such a configuration, the screen (
C), and in addition, the door body (a
) and the glass holder (b) are welded together, the structure is complicated and the cost is high, and the assembly process is complicated.
（発明の目的）
本発明は前記従来の問題点を解消するもので、電波を遮
断するスクリーンとドアー本体との一体化をはかると共
に溶接を行うことなく内ガラスを容易に固定し得る構造
が簡単な加熱調理器のドアーを提供するものである。(Object of the Invention) The present invention solves the above-mentioned conventional problems, and has a simple structure in which the screen that blocks radio waves and the door body are integrated, and the inner glass can be easily fixed without welding. This provides a door for a heating cooker.
（発明の構成）
上記目的を達成するために１本発明の加熱調理器のドア
ーは、中央部に電波を遮断するスクリーンを一体に設け
且つ裏面側の外周に取付凹所を周設したドアー本体と、
このドアー本体の前記取付凹所に嵌合可能で裏面外周部
に周溝を設けたパツキンホルダーと、一端に前記ドアー
本体に密接した外ガラスの外周端に係合する係止片を有
し他端にドアー本体の外端部とパツキンホルダーの外端
部とに穿設した係止孔に嵌挿してパツキンホルダーをド
アー本体に固定させる爪部を有するガラスホルダート、
前記パツキンホルダーの周溝に嵌合して加熱調理器の開
口端面に当接するシリコンパツキンと、前記パツキンホ
ルダーにビス止めされ且つ内端に前記ドアー本体の裏面
側に配設した内ガラスの外周端を保持する段部を設けた
ドアー蓋とよシ構成したものである。(Structure of the Invention) In order to achieve the above object, the door of the heating cooker of the present invention has a door body that is integrally provided with a screen that blocks radio waves in the center and has a mounting recess around the outer periphery of the back side. and,
A packing holder that can fit into the mounting recess of the door body and has a circumferential groove on the outer periphery of the back surface, and a locking piece that engages the outer periphery of the outer glass that is in close contact with the door body at one end. a glass holder having a claw portion at an end that is inserted into a locking hole formed in an outer end of the door body and an outer end of the seal holder to fix the seal holder to the door body;
a silicone gasket that fits into the circumferential groove of the gasket holder and comes into contact with the opening end surface of the heating cooker; and an outer peripheral end of an inner glass screwed to the gasket holder and disposed at the inner end on the back side of the door body. It is similar to a door lid with a step that holds the door.
（実施例の説明） 以下、本発明の一実施例を図面に基づいて説明する。(Explanation of Examples) Hereinafter, one embodiment of the present invention will be described based on the drawings.
第１図において、（１）はドアー本体で、その中央部に
多数のパンチング穴を明けることによって電波を遮断す
るスクリーン（３）をプレス成形してあり、外周部は裏
面側に開口した断面逆コ字状の取付凹所（２）を有する
周枠部（ｌａ）に形成し、さらに、スクリーン（３）の
外周部に下向きの段部（１ｂ）を形成しである。In Figure 1, (1) is the door body, which is press-molded with a screen (3) that blocks radio waves by punching a number of holes in its center, and the outer periphery is an inverted cross-section with an opening on the back side. It is formed in a peripheral frame part (la) having a U-shaped mounting recess (2), and further, a downward step part (1b) is formed in the outer peripheral part of the screen (3).
（４）は断面コ字状の枠に形成してなるパツキンホルダ
ーで、その外周壁（４ａ）を前記ドアー本体（１）の周
枠部（１ａ）の外周壁内面に接した状態でドアー本体（
１）の取付凹所（２）内に嵌合してあり、このパツキン
ホルダー（４）の裏面外周部に周溝（５）を形成しであ
る０
（６）はとの周溝（５）に嵌め込んだシリコンパツキン
で、ガスオーブンと電子レンジとが一体となった複合加
熱調理器＠）のドアー収納端面（７）に面接触して加熱
調理器（Ａ）内の熱気や排気ガスをシールするものであ
る。(4) is a packing holder formed into a frame having a U-shaped cross section, and the outer circumferential wall (4a) is in contact with the inner surface of the outer circumferential wall of the circumferential frame portion (1a) of the door body (1). (
It fits into the mounting recess (2) of 1), and a circumferential groove (5) is formed on the outer periphery of the back side of this packing holder (4). The silicon gasket fitted into the heating cooker (A) is in surface contact with the door housing end surface (7) of the combined heating cooker @) that combines a gas oven and a microwave oven, and the hot air and exhaust gas inside the heating cooker (A) are removed. It is to be sealed.
（８）は両端部を直角に折シ曲けて係止片（８ａ）と爪
部（８ｂ）とに夫々形成しているガラスホルダーで、係
止片（８ａ） ｆ、ドアー本体（１）の周枠部前面に密
接した外ガラス（９）の外端部に係止してあり、爪部（
８ｂ）を、前記ドアー本体（１）とパツキンホルダー（
４）との接合外端部に互いに連通して穿設した係止孔α
１（ロ）に嵌挿してパツキンホルダー（４）をドアー本
体（１）の周枠部（１ａ）に固定すると共に外ガラス（
９）をドアー本体（１）の表面に取付けているものであ
る。(8) is a glass holder whose both ends are bent at right angles to form a locking piece (8a) and a claw part (8b), respectively; the locking piece (8a) f, the door body (1) It is locked to the outer end of the outer glass (9) that is in close contact with the front surface of the peripheral frame of the frame, and the claw part (
8b) to the door body (1) and the packing holder (
4) A locking hole α drilled at the outer end of the joint and communicating with each other.
1 (b) to fix the gasket holder (4) to the peripheral frame (1a) of the door body (1), and also secure the outer glass (
9) is attached to the surface of the door body (1).
０２はパツキンホルダー（４）の裏面に重ね合わせて周
溝（５）の内方部における部分ビス（至）で固定された
△
ドアー蓋で、その外周端を周溝（５）内に向かって直角
に折シ曲げてこの屈曲端面で周溝（５）内に嵌め込ンタ
前記シリコンパツキン（６）の内周端を押え込んであり
、内周端部に前記ドアー本体（１）の段部（１ｂ）と対
向する下向きの段部（１２ａ）を形成してこの段部（１
２ａ）とドアー本体（１）の段部（１りとによってドア
ー本体（１）のスクリーン（３）の裏面側に重合するよ
うに配設した内ガラス（ロ）の外周に巻装しているロゴ
ムＱ句を挾持しである。02 is a △ door lid that is superimposed on the back side of the packing holder (4) and fixed with a partial screw (to) in the inner part of the circumferential groove (5), and its outer circumferential edge is directed into the circumferential groove (5). It is bent at a right angle and the bent end face is fitted into the circumferential groove (5) to press down the inner circumferential edge of the silicone gasket (6), and the step part of the door body (1) is attached to the inner circumferential edge. A downward step (12a) facing the step (1b) is formed.
2a) and the step part (1) of the door body (1) are wrapped around the outer periphery of the inner glass (b) arranged so that they overlap on the back side of the screen (3) of the door body (1). It is holding the logom Q phrase.
なお、ドアー本体（１）の周枠部（ｌａ）の取付凹所（
２）内において、周枠部（１ａ）の裏面外周部に電波減
衰用６ＤスＩＪツトバン（至）をスポット溶接してあり
、パツキンホルダー（４）が合成樹脂製であっても電波
を外部に出さないようにしである。In addition, the mounting recess (
2), a 6D IJ band for radio wave attenuation is spot welded to the outer periphery of the back side of the peripheral frame part (1a), and even if the packing holder (4) is made of synthetic resin, it will not transmit radio waves to the outside. Try not to let it come out.
このように本発明の実施例における加熱調理器のドアー
によれば、スクリーン（３）とドアー本体（１）との一
体化によって電波シールとガスシールとを合理的に行い
得るものである。As described above, according to the door of the heating cooker according to the embodiment of the present invention, radio wave sealing and gas sealing can be performed rationally by integrating the screen (3) and the door body (1).
（発明の効果）
以上のように本発明の加熱調理器のドアーによれば、ス
クリーンとドアー本体とが一体構造であるから従来のよ
うにスポット溶接する必要がなく、溶接個所よりの電波
やガスが漏洩する心配が全くなく、確実なシールを行う
ことができると共に構造が簡単と々す、又、パツキンホ
ルダーにドアー蓋を固定しているから、従来のように別
途に固定用金具を溶接する必要もなく、さらに、外ガラ
スをドアー本体に固定したガラスホルダーの爪部をドア
ー本体とパツキンホルダーとの外端部に穿設した係止孔
に挿嵌しているので、パツキンホルダーも簡単且つ強固
に固定でき、組立作業も容易となるものである。(Effects of the Invention) As described above, according to the door of the heating cooker of the present invention, since the screen and the door body are of an integral structure, there is no need for spot welding as in the past, and radio waves and gas from the welding point are not required. There is no need to worry about leakage, a reliable seal can be achieved, and the structure is simple.Also, since the door cover is fixed to the gasket holder, there is no need to weld a separate fixing fitting as in the conventional case. Moreover, the claw part of the glass holder that fixes the outer glass to the door body is inserted into the locking hole drilled at the outer end of the door body and the gasket holder, so the gasket holder can be easily installed. It can be firmly fixed and assembly work is easy.
第１図は本発明の一実施例を示す縦断側面図、第２図は
従来のドアー部の縦断側面図である。
（１）・・・ドアー本体、（３）・・・スクリーン、（
４）・・・パツキンホルダー、（５）・・・周溝、（６
）・・・シリコンパツキン、（７）・・・ドアー収納端
面、（８）・・・ガラスホルダー、（９）・・・外ガラ
ス、（１０（ロ）・・・係止孔、（イ）・・・ドアー蓋
、α■・・・ビス、α４・・・内ガラス、（至）・・・
口ゴム。
第１図
第２図FIG. 1 is a vertical side view showing an embodiment of the present invention, and FIG. 2 is a vertical side view of a conventional door section. (1)...Door body, (3)...Screen, (
4)...Packing holder, (5)...Peripheral groove, (6
)...Silicone gasket, (7)...Door storage end surface, (8)...Glass holder, (9)...Outer glass, (10(B)...Locking hole, (A) ...Door lid, α■...screw, α4...inner glass, (to)...
Mouth rubber. Figure 1 Figure 2
Claims (2)
面側の外周に取付凹所を周設したドアー本体と、このド
アー本体の前記取付凹所に嵌合可能で裏面外周部に周溝
を設けたパツキンホルダーと、一端部に前記ドアー本体
に密接した外ガラスの外周端に係合する係止片を有し他
端にドアー本体の外端部とパツキンホルダーの外端部と
に穿設した係止孔に嵌挿してパツキンホルダーをドアー
本体に固定させる爪部を有するガラスホルダーと、前記
パツキンホルダーの周溝に嵌合して加熱調理器のドアー
収納端面に当接するシリコンパツキンと、前記パツキン
ホルダーにビス止めされ且つ内端に前記ドアー本体の裏
面側に配設した内ガラスの外周端を保持する段部を設け
たドアー蓋とより構成してなる加熱調理器のドアー。(1) A door body with a screen that blocks radio waves in the center and a mounting recess around the outer periphery of the back side, and a circumferential groove on the outer periphery of the back surface that can be fitted into the mounting recess of the door body. A seal holder provided, a locking piece that engages the outer peripheral edge of the outer glass that is in close contact with the door body at one end, and a locking piece that is bored at the outer end of the door body and the outer end of the seal holder at the other end. a glass holder having a claw portion that fits into a locking hole to fix the gasket holder to the door body; a silicone gasket that fits into a circumferential groove of the gasket holder and abuts against the end surface of the door housing of the cooking device; A door for a heating cooker comprising a door lid that is screwed to a gasket holder and has a stepped portion at the inner end that holds the outer peripheral edge of an inner glass provided on the back side of the door main body.
して電波遮断スクリーンを形成した特許請求の範囲第１
項記載の加熱調理器のドアー。(2) Claim 1 in which a radio wave blocking screen is formed by punching a large number of holes in the center of the door body.
Door of the heating cooker mentioned in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15182784A JPS6129628A (en) | 1984-07-20 | 1984-07-20 | Door of heating cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15182784A JPS6129628A (en) | 1984-07-20 | 1984-07-20 | Door of heating cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6129628A true JPS6129628A (en) | 1986-02-10 |
Family
ID=15527176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15182784A Pending JPS6129628A (en) | 1984-07-20 | 1984-07-20 | Door of heating cooker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6129628A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62228818A (en) * | 1986-03-28 | 1987-10-07 | Matsushita Electric Ind Co Ltd | Operating portion of electronic range |
| JPS62276330A (en) * | 1986-05-26 | 1987-12-01 | Matsushita Electric Ind Co Ltd | High frequency heating device |
| JPH0374473A (en) * | 1989-08-17 | 1991-03-29 | Misawa Homes Co Ltd | Sound-shielding paint |
| EP1726884A1 (en) * | 2005-05-24 | 2006-11-29 | BSH Bosch und Siemens Hausgeräte GmbH | Door of a baking oven |
| KR100789839B1 (en) | 2006-01-31 | 2008-01-02 | 엘지전자 주식회사 | Microwave heating device |
| EP1939532A3 (en) * | 2006-12-19 | 2011-01-12 | BSH Bosch und Siemens Hausgeräte GmbH | Door for a domestic appliance for preparing food, in particular oven door |
| JP2018013284A (en) * | 2016-07-20 | 2018-01-25 | リンナイ株式会社 | Grill equipment |
-
1984
- 1984-07-20 JP JP15182784A patent/JPS6129628A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62228818A (en) * | 1986-03-28 | 1987-10-07 | Matsushita Electric Ind Co Ltd | Operating portion of electronic range |
| JPS62276330A (en) * | 1986-05-26 | 1987-12-01 | Matsushita Electric Ind Co Ltd | High frequency heating device |
| JPH0374473A (en) * | 1989-08-17 | 1991-03-29 | Misawa Homes Co Ltd | Sound-shielding paint |
| EP1726884A1 (en) * | 2005-05-24 | 2006-11-29 | BSH Bosch und Siemens Hausgeräte GmbH | Door of a baking oven |
| KR100789839B1 (en) | 2006-01-31 | 2008-01-02 | 엘지전자 주식회사 | Microwave heating device |
| EP1939532A3 (en) * | 2006-12-19 | 2011-01-12 | BSH Bosch und Siemens Hausgeräte GmbH | Door for a domestic appliance for preparing food, in particular oven door |
| JP2018013284A (en) * | 2016-07-20 | 2018-01-25 | リンナイ株式会社 | Grill equipment |
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