JP2001118673A - Cooking apparatus - Google Patents
Cooking apparatusInfo
- Publication number
- JP2001118673A JP2001118673A JP29672199A JP29672199A JP2001118673A JP 2001118673 A JP2001118673 A JP 2001118673A JP 29672199 A JP29672199 A JP 29672199A JP 29672199 A JP29672199 A JP 29672199A JP 2001118673 A JP2001118673 A JP 2001118673A
- Authority
- JP
- Japan
- Prior art keywords
- door
- microwave
- rib
- heating chamber
- opening
- 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
Landscapes
- Constitution Of High-Frequency Heating (AREA)
- Electric Ovens (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、電子レンジ等の
調理器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 device such as a microwave oven.
【０００２】[0002]
【従来の技術】従来の調理器である電子レンジにおいて
は、ドア中央付近に透明なドアパネルが設けられてお
り、このドアパネルを介して加熱室内を覗くことができ
る。2. Description of the Related Art In a conventional microwave oven as a cooking device, a transparent door panel is provided near the center of the door, and the inside of the heating chamber can be viewed through the door panel.
【０００３】[0003]
【発明が解決しようとする課題】このような電子レンジ
では、このドアパネルを介して正面から加熱室内を覗い
たとき、ドア周縁部の内部構造が見えてしまい、意匠上
美しくなかった。そのため、ドアパネル周縁部に印刷や
塗装を施してドア内部構造を隠す必要があり、生産工程
の増加やコスト高の要因となっていた。さらに、ドアパ
ネルへの印刷や塗装によってドアパネルの可視部が大幅
に減少する問題があった。In such a microwave oven, when the inside of the heating chamber is viewed from the front through the door panel, the internal structure of the peripheral portion of the door is visible, and the design is not beautiful. For this reason, it is necessary to print or paint the periphery of the door panel to hide the inner structure of the door, which has been a factor of increasing the number of production steps and increasing costs. Further, there is a problem that the visible portion of the door panel is greatly reduced by printing or painting on the door panel.
【０００４】本発明は、上記問題点を解決するためにな
されたもので、生産性向上とコストダウンを図るべく、
ドアパネルへの印刷や塗装を施すことなく、ドア内部構
造を隠すことができ、さらにドアパネルの可視部の範囲
が大きく取れる調理器を提供するものである。The present invention has been made to solve the above problems, and has been made to improve productivity and reduce costs.
An object of the present invention is to provide a cooker that can hide a door internal structure without applying printing or painting to a door panel, and can further increase a range of a visible portion of the door panel.
【０００５】[0005]
【課題を解決するための手段】本発明は、外装と、この
外装内に設けられ、マイクロ波加熱が行われる加熱室
と、この加熱室の前面開口部を開閉するドアとを備えた
調理器において、前記ドアを、金属製ドア本体と、この
ドア本体の中央部に一体形成され、マイクロ波の通過を
抑制する多数の***を有し、ドア閉時に前記開口部に対
向するマイクロ波遮蔽部と、前記ドア本体にて前記マイ
クロ波遮蔽部の周囲を額縁状に絞ることにより形成され
た絞り部と、前記ドア本体の前面を覆うとともに前記マ
イクロ波遮蔽部に対向する窓部を有する化粧カバーと、
この化粧カバーの窓部に取り付けられた透視可能なドア
パネルと、前記化粧カバーに形成されるとともに前記絞
り部に沿い、ドア外周部におけるドア内部構造を隠すリ
ブとから構成する。また、前記窓部に前記ドアパネルを
取り付けるための爪を前記リブに設ける。また、前記リ
ブを額縁状の前記絞り部の４辺に沿うように設けるとと
もに、前記絞り部の上辺に対向するリブを前記絞り部か
ら上方へ離間させる。また、前記ドア本体の前記絞り部
外周側に、ドア閉時に前記加熱室の開口部の周縁部と接
触する接触部を一体形成する。また、前記ドア本体の前
記接触部外周側に、加熱室内からのマイクロ波漏洩を抑
制するマイクロ波チョーク構造体を一体形成する。ま
た、前記接触部は前記絞り部を介して前記マイクロ波遮
蔽部より後方に位置する。SUMMARY OF THE INVENTION The present invention relates to a cooker provided with an exterior, a heating chamber provided in the exterior for microwave heating, and a door for opening and closing a front opening of the heating chamber. , Wherein the door is formed integrally with a metal door body and a central portion of the door body and has a number of small holes for suppressing passage of microwaves, and a microwave shielding portion facing the opening when the door is closed. A decorative cover formed by narrowing the periphery of the microwave shielding portion in a frame shape with the door main body, and a decorative cover having a window covering the front surface of the door main body and facing the microwave shielding portion. When,
It comprises a transparent door panel attached to the window of the decorative cover, and a rib formed on the decorative cover and concealing the door internal structure at the outer periphery of the door along the narrowed portion. Further, a claw for attaching the door panel to the window is provided on the rib. Further, the rib is provided along four sides of the frame-shaped aperture portion, and the rib facing the upper side of the aperture portion is separated upward from the aperture portion. In addition, a contact portion that contacts the peripheral portion of the opening of the heating chamber when the door is closed is integrally formed on the outer peripheral side of the throttle portion of the door body. Further, a microwave choke structure for suppressing microwave leakage from the heating chamber is integrally formed on the outer peripheral side of the contact portion of the door body. Further, the contact portion is located behind the microwave shielding portion via the throttle portion.
【０００６】このように、本発明の調理器は、化粧カバ
ーに設けられたリブによりドア外周部におけるドア内部
構造を隠すことができるので、ドアパネルへの印刷や塗
装の手間を省くことができ、コストダウンと生産性向上
を図ることができる。さらに、ドアパネルの可視部の範
囲が大きく取れる。As described above, in the cooking device of the present invention, the ribs provided on the decorative cover can hide the inner structure of the door at the outer peripheral portion of the door, so that the labor for printing and painting on the door panel can be saved. Cost reduction and productivity improvement can be achieved. Furthermore, the range of the visible portion of the door panel can be made large.
【０００７】[0007]
【発明の実施の形態】以下本発明の一実施例について、
図１及び図２を用いて説明する。BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, one embodiment of the present invention will be described.
This will be described with reference to FIGS.
【０００８】図において、１は電子レンジ本体、２は本
体１の外装、３は外装２内に設けられマイクロ波加熱が
行われる加熱室、４は加熱室３の前面開口部を開閉する
ドア、５はドア４を構成する金属製のドア本体、６はド
ア本体５の中央部に一体形成され、マイクロ波の通過を
抑制する多数の***を有し、ドア４の閉時に前記開口部
に対向するマイクロ波遮蔽部、７はドア本体５にてマイ
クロ波遮蔽部６の周囲を額縁状に絞ることにより形成さ
れた絞り部、８はドア本体５の前面を覆うとともにマイ
クロ波遮蔽部６に対向する窓部８ａを有する化粧カバ
ー、９は化粧カバー８の窓部８ａに取り付けられた透視
可能なドアパネル、１０は化粧カバー８に形成されると
ともに絞り部７に沿い、ドア４の外周部におけるドア内
部構造を隠すリブ、１１はリブ１０に設けられ、窓部８
ａにドアパネル９を取り付けるための爪である。１２は
ドア本体５の絞り部７の外周側に一体形成され、ドア４
の閉時に加熱室３の開口部の周縁部３ａと接触する接触
部、１３はドア本体５の接触部１２の外周側に一体形成
され、加熱室３内からのマイクロ波漏洩を抑制するマイ
クロ波チョーク構造体である。１３ａはマイクロ波チョ
ーク構造体のチョーク開口を覆うチョーク誘電体カバー
である。In the figure, 1 is a microwave oven main body, 2 is an exterior of the main body 1, 3 is a heating chamber provided in the exterior 2 for performing microwave heating, 4 is a door for opening and closing a front opening of the heating chamber 3, Reference numeral 5 denotes a metal door body constituting the door 4, and 6 is integrally formed at a central portion of the door body 5 and has a number of small holes for suppressing passage of microwaves, and faces the opening when the door 4 is closed. A microwave shielding portion 7 which is formed by squeezing the periphery of the microwave shielding portion 6 in a frame shape by the door body 5, and 8 which covers the front surface of the door body 5 and faces the microwave shielding portion 6 A decorative cover 9 having a window 8a to be inserted, 9 is a transparent door panel attached to the window 8a of the decorative cover 8, and 10 is a door formed on the decorative cover 8 and along the squeezed portion 7 at an outer peripheral portion of the door 4. Ribs that hide the internal structure, 1 is provided in the rib 10, the window portion 8
These are claws for attaching the door panel 9 to a. Numeral 12 is integrally formed on the outer peripheral side of the throttle portion 7 of the door body 5,
The contact portion 13 that is in contact with the peripheral portion 3a of the opening of the heating chamber 3 when the door is closed is integrally formed on the outer peripheral side of the contact portion 12 of the door body 5, and suppresses microwave leakage from inside the heating chamber 3. It is a chalk structure. 13a is a choke dielectric cover that covers the choke opening of the microwave choke structure.
【０００９】上記実施例において、化粧カバー８に設け
られドア本体５の絞り部７に沿っているリブ１０は、ド
ア４の外周部におけるドア４の内部構造を隠すことがで
きるため、ドアパネル９への印刷や塗装の手間を省くこ
とができ、コストダウンと生産性向上を図ることができ
る。さらに、ドアパネル９の可視部の範囲を大きく取る
ことができる。さらに、リブ１０にドアパネル９を固定
するための爪１１を設けたため、ドアパネルの取り付け
構造が簡単である。また、前記リブを額縁状の絞り部７
の４辺に沿うように設けるとともに、絞り部７の上辺に
対向するリブ１０を絞り部７から上方へ離間させたこと
により（他の３辺のリブは上辺のリブに比べて絞り部に
近接している）、組み立て作業性を向上させることがで
きる。即ち、上辺のリブ１０と絞り部７との間に遊びが
あるため、ドア本体５へ化粧カバー８を装着しやすい。
尚、上辺のリブ１０は絞り部７から離間しているから、
その間からドア内部構造を見ることができる。しかしこ
の場合目線を電子レンジの下の方へ移動させねばなら
ず、このような状態はほとんど生じないため、何ら問題
ではない。また、ドア本体５の絞り部７の外周側に、ド
ア４の閉時に加熱室３の開口部の周縁部と接触する接触
部１２を設け、ドア本体５の接触部１２外周側に、加熱
室３内からのマイクロ波漏洩を抑制するマイクロ波チョ
ーク構造体１３を一体形成したことにより、マイクロ波
漏洩を充分に防ぐことができる。さらに、接触部１２は
絞り部７を介して前記マイクロ波遮蔽部６より後方に位
置するため（マイクロ波遮蔽部は接触部１２より前方に
位置する）、加熱室３の容量を実質的に広く取ることが
できるという利点がある。In the above embodiment, the ribs 10 provided on the decorative cover 8 and extending along the squeezed portion 7 of the door body 5 can hide the internal structure of the door 4 at the outer peripheral portion of the door 4, so that the ribs 10 Can save time and labor for printing and painting, and can reduce costs and improve productivity. Furthermore, the range of the visible part of the door panel 9 can be made large. Further, since the ribs 10 are provided with the claws 11 for fixing the door panel 9, the mounting structure of the door panel is simple. In addition, the rib is connected to a frame-shaped narrow portion 7.
And the ribs 10 facing the upper side of the throttle unit 7 are separated upward from the throttle unit 7 (the other three ribs are closer to the throttle unit than the upper side ribs). ), Assembling workability can be improved. That is, since there is play between the upper rib 10 and the narrowed portion 7, the decorative cover 8 can be easily attached to the door body 5.
Since the upper rib 10 is separated from the throttle unit 7,
From there, you can see the internal structure of the door. However, in this case, the line of sight must be moved to the bottom of the microwave oven, and such a state hardly occurs, so that there is no problem. A contact portion 12 is provided on the outer peripheral side of the throttle portion 7 of the door main body 5 so as to contact the peripheral portion of the opening of the heating chamber 3 when the door 4 is closed. By integrally forming the microwave choke structure 13 that suppresses microwave leakage from the inside, microwave leakage can be sufficiently prevented. Further, since the contact portion 12 is located behind the microwave shielding portion 6 via the throttle portion 7 (the microwave shielding portion is located forward of the contact portion 12), the capacity of the heating chamber 3 is substantially widened. There is an advantage that it can be taken.
【００１０】[0010]
【発明の効果】本発明によれば、ドアの化粧カバーのリ
ブにより簡単にドア内部構造を隠すことができ、ドアパ
ネルへの印刷や塗装の手間を省くことができ、コストダ
ウンと生産性向上を図ることができる。さらに、ドアパ
ネルの可視部の範囲を大きく取ることができる。According to the present invention, the door internal structure can be easily hidden by the rib of the decorative cover of the door, so that the labor of printing and painting on the door panel can be saved, and the cost can be reduced and the productivity can be improved. Can be planned. Furthermore, the range of the visible portion of the door panel can be increased.
【図１】本発明の一実施例の電子レンジ正面図である。FIG. 1 is a front view of a microwave oven according to an embodiment of the present invention.
【図２】同電子レンジの側面断面図である。FIG. 2 is a side sectional view of the microwave oven.
１ 電子レンジ本体 ２ 外装 ３ 加熱室 ３ａ ドア開口部の周縁部 ４ ドア ５ ドア本体 ６ マイクロ波遮蔽部 ７ 絞り部 ８ 化粧カバー ８ａ 窓部 ９ ドアパネル １０ リブ １１ 爪 １２ 接触部 １３ マイクロ波チョーク構造体 １３ａ チョーク誘電体カバー DESCRIPTION OF SYMBOLS 1 Microwave oven main body 2 Exterior 3 Heating room 3a Peripheral part of door opening 4 Door 5 Door main body 6 Microwave shielding part 7 Narrowing part 8 Makeup cover 8a Window part 9 Door panel 10 Rib 11 Claw 12 Contact part 13 Microwave choke structure 13a Choke dielectric cover
Claims (6)
ロ波加熱が行われる加熱室と、この加熱室の前面開口部
を開閉するドアとを備えた調理器において、前記ドア
を、金属製ドア本体と、このドア本体の中央部に一体形
成され、マイクロ波の通過を抑制する多数の***を有
し、ドア閉時に前記開口部に対向するマイクロ波遮蔽部
と、前記ドア本体にて前記マイクロ波遮蔽部の周囲を額
縁状に絞ることにより形成された絞り部と、前記ドア本
体の前面を覆うとともに前記マイクロ波遮蔽部に対向す
る窓部を有する化粧カバーと、この化粧カバーの窓部に
取り付けられた透視可能なドアパネルと、前記化粧カバ
ーに形成されるとともに前記絞り部に沿い、ドア外周部
におけるドア内部構造を隠すリブとから構成したことを
特徴とする調理器。1. A cooker provided with an exterior, a heating chamber provided in the exterior and subjected to microwave heating, and a door for opening and closing a front opening of the heating chamber, wherein the door is made of metal. A door body, integrally formed at the center of the door body, having a number of small holes for suppressing passage of microwaves, and a microwave shielding portion facing the opening when the door is closed; and A squeezing portion formed by squeezing the periphery of the microwave shielding portion into a frame shape; a decorative cover having a window covering the front surface of the door body and facing the microwave shielding portion; and a window portion of the decorative cover. A cooker comprising: a transparent door panel attached to the door; and a rib formed on the decorative cover and extending along the squeezed portion and concealing a door inner structure at an outer peripheral portion of the door.
めの爪を前記リブに設けたことを特徴とする請求項１記
載の調理器。2. The cooking device according to claim 1, wherein a claw for attaching the door panel to the window is provided on the rib.
うように設けるとともに、前記絞り部の上辺に対向する
リブを前記絞り部から上方へ離間させたことを特徴とす
る請求項１記載の調理器。3. The frame according to claim 2, wherein said rib is provided along four sides of said frame-shaped aperture portion, and a rib facing an upper side of said aperture portion is separated upward from said aperture portion. The cooker according to 1.
閉時に前記加熱室の開口部の周縁部と接触する接触部を
一体形成したことを特徴とする請求項１記載の調理器。4. The cooking device according to claim 1, wherein a contact portion that comes into contact with a peripheral portion of an opening of the heating chamber when the door is closed is integrally formed on an outer peripheral side of the throttle portion of the door body.
室内からのマイクロ波漏洩を抑制するマイクロ波チョー
ク構造体を一体形成したことを特徴とする請求項４記載
の調理器。5. The cooker according to claim 4, wherein a microwave choke structure for suppressing microwave leakage from the heating chamber is integrally formed on the outer peripheral side of the contact portion of the door body.
クロ波遮蔽部より後方に位置することを特徴とする請求
項４記載の調理器。6. The cooker according to claim 4, wherein said contact portion is located behind said microwave shielding portion via said throttle portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29672199A JP2001118673A (en) | 1999-10-19 | 1999-10-19 | Cooking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29672199A JP2001118673A (en) | 1999-10-19 | 1999-10-19 | Cooking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2001118673A true JP2001118673A (en) | 2001-04-27 |
Family
ID=17837239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29672199A Pending JP2001118673A (en) | 1999-10-19 | 1999-10-19 | Cooking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001118673A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1312437C (en) * | 2003-02-21 | 2007-04-25 | 乐金电子(天津)电器有限公司 | Control panel arrangement of microwave oven controller |
| CN100359243C (en) * | 2003-04-25 | 2008-01-02 | 乐金电子(天津)电器有限公司 | Module of microwave oven controller |
-
1999
- 1999-10-19 JP JP29672199A patent/JP2001118673A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1312437C (en) * | 2003-02-21 | 2007-04-25 | 乐金电子(天津)电器有限公司 | Control panel arrangement of microwave oven controller |
| CN100359243C (en) * | 2003-04-25 | 2008-01-02 | 乐金电子(天津)电器有限公司 | Module of microwave oven controller |
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