JP2020106198A - Operation device in heating cooker - Google Patents

Operation device in heating cooker Download PDF

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JP2020106198A
JP2020106198A JP2018244906A JP2018244906A JP2020106198A JP 2020106198 A JP2020106198 A JP 2020106198A JP 2018244906 A JP2018244906 A JP 2018244906A JP 2018244906 A JP2018244906 A JP 2018244906A JP 2020106198 A JP2020106198 A JP 2020106198A
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light
operation panel
state
operating
switch
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JP7214473B2 (en
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岡田　博志
Hiroshi Okada
博志 岡田
真次 藤谷
Shinji Fujitani
真次 藤谷
哲太 齋藤
Tetsuta Saito
哲太 齋藤
敏宏 石野
Toshihiro Ishino
敏宏 石野
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Noritz Corp
Harman Co Ltd
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Noritz Corp
Harman Co Ltd
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Abstract

To provide an operation device in a heating cooker capable of properly displaying that a translucent portion is in an irradiation state, while increasing a size of the translucent portion in comparison with an operation body.SOLUTION: An operation device in a heating cooker is provided with an operation body 6 mounted in a state of penetrating through an insertion hole formed on an operation panel P, and moved and operated in a thickness direction of the operation panel, a light source switched between a light-on state and a light-off state on the basis of an ignition/extinction state of a burner, and a translucent portion Q for transmitting the light from the light source to a front side of the operation panel P. An annular translucent member 30A is disposed on an inner peripheral portion of the insertion hole as the translucent portion Q, and an irregular reflection portion R for irregularly reflecting the light from the light translucent member 30A is disposed on an outer peripheral portion of the operation body 6.SELECTED DRAWING: Figure 2

Description

本発明は、操作パネルと、
前記操作パネルに形成した挿通孔を貫通する状態に装着され且つ操作パネル厚さ方向に移動操作される操作体と、
バーナの点消火状態により点灯状態と消灯状態とに切換えられる光源と、
前記光源からの光を前記操作パネルの前方側に透光する透光部と、が設けられた加熱調理器における操作装置に関する。 The present invention includes an operation panel,
An operating body which is mounted in a state of penetrating an insertion hole formed in the operation panel and which is operated to move in the thickness direction of the operation panel,
A light source that can be switched on and off depending on the point extinguishing state of the burner,
The present invention relates to an operating device in a heating cooker provided with a light-transmitting portion that transmits light from the light source to the front side of the operation panel.

かかる加熱調理器における操作装置は、例えば、加熱調理器としてのガスコンロにおいて、操作体の操作パネルの厚さ方向の往復移動により、コンロバーナの点火操作及び消火操作を行うために用いられるものである。
そして、コンロバーナの燃焼状態において光源を点灯状態にして、光源からの光を透光部から操作パネルの前方側に照射することにより、コンロバーナが燃焼状態であることを分かり易く表示できるようにしたものである。 The operating device in such a heating cooker is used, for example, in a gas stove as a heating cooker to perform an ignition operation and a fire extinguishing operation of a stove burner by reciprocating the operation panel of the operating body in the thickness direction. ..
Then, by turning on the light source in the combustion state of the stove burner and irradiating the light from the light source to the front side of the operation panel from the light transmitting portion, it is possible to easily display that the stove burner is in the burning state. It was done.

かかる加熱調理器における操作装置の従来例として、透光部が操作体の前端に環状に形成されたものがある（例えば、特許文献１参照）。
つまり、操作体が、円筒状の導光部材と、その導光部材の外周部に位置する円筒状のつまみ本体と、導光部材の前端側開口に内嵌されるつまみ蓋とを備える形態に構成され、導光部材の前端部（前端面）にて、光源からの光を操作パネルの前方側に照射する透光部が環状に構成されている。 As a conventional example of the operating device in such a heating cooker, there is one in which a light transmitting portion is formed in an annular shape at the front end of the operating body (see, for example, Patent Document 1).
That is, the operating body is provided with a cylindrical light guide member, a cylindrical knob body located on the outer peripheral portion of the light guide member, and a knob lid that is internally fitted to the front end side opening of the light guide member. At the front end portion (front end surface) of the light guide member, a light-transmitting portion that irradiates the light from the light source to the front side of the operation panel is formed in an annular shape.

特許第５２２１２５７号公報Japanese Patent No. 5212257

従来では、透光部が操作体の前端に形成されるものであるから、透光部が操作体よりも小さな小型に形成されるため、透光部の照射状態が分かり難い虞があり、改善が望まれるものであった。
つまり、透光部の照射状態が分かり難いと、例えば、バーナが燃焼状態であるにも拘わらず、バーナが消火状態であると誤認識する等の不都合を発生する虞があり、改善が望まれるものであった。 Conventionally, since the translucent part is formed at the front end of the operating body, the translucent part is formed smaller and smaller than the operating body, which may make it difficult to understand the irradiation state of the translucent part. Was what was desired.
That is, if the irradiation state of the light-transmitting part is difficult to understand, for example, there is a risk of erroneously recognizing that the burner is in the fire extinguishing state even though the burner is in the burning state, and improvement is desired. It was a thing.

本発明は、上記実情に鑑みて為されたものであって、その目的は、透光部を操作体よりも大型化しながら、透光部が照射状態であることを適切に表示できる加熱調理器における操作装置を提供する点にある。 The present invention has been made in view of the above circumstances, and an object thereof is to provide a heating cooker capable of appropriately displaying that the translucent portion is in an illuminated state while making the translucent portion larger than the operating body. Is to provide an operating device in.

本発明の加熱調理器における操作装置は、操作パネルと、
前記操作パネルに形成した挿通孔を貫通する状態に装着され且つ操作パネル厚さ方向に移動操作される操作体と、
バーナの点消火状態により点灯状態と消灯状態とに切換えられる光源と、
前記光源からの光を前記操作パネルの前方側に透光する透光部と、が設けられたものであって、その特徴構成は、
環状の透光部材が、前記透光部として、前記挿通孔の内周部に設けられ、
前記操作体の外周部に、前記透光部材からの光を乱反射する乱反射部が設けられている点にある。 The operating device in the heating cooker of the present invention is an operating panel,
An operating body which is mounted in a state of penetrating an insertion hole formed in the operation panel and which is operated to move in the thickness direction of the operation panel,
A light source that can be switched on and off depending on the point extinguishing state of the burner,
A light-transmitting portion for transmitting light from the light source to the front side of the operation panel, and a characteristic configuration thereof.
An annular translucent member is provided on the inner peripheral portion of the insertion hole as the translucent portion,
The diffused reflection part that diffusely reflects the light from the translucent member is provided on the outer peripheral portion of the operation body.

すなわち、光源からの光が、透光部として、挿通孔の内周部に設けた透光部材を透過して、操作パネルの前面側に照射されることになる。
したがって、操作体よりも大径である透光部材より、操作パネルの前面側に光を照射することができるから、光の照射状態が分かり易いものとなり、その結果、バーナが燃焼状態であることが分かり易いものとなる。 That is, the light from the light source is transmitted as a light-transmitting portion through the light-transmitting member provided on the inner peripheral portion of the insertion hole, and is irradiated to the front surface side of the operation panel.
Therefore, since the front side of the operation panel can be irradiated with light from the translucent member having a diameter larger than that of the operating body, it becomes easy to understand the irradiation state of the light, and as a result, the burner is in the combustion state. Is easy to understand.

しかも、操作体の外周部に、透光部材からの光を乱反射する乱反射部が設けられているから、透光部材から操作パネルの前面側に光が照射されると、その光の一部が操作体の外周部の乱反射部にて乱反射されるため、操作体の外周部が光っている状態に見えるため、透光部材からの光の照射状態が一層分かり易いものとなり、その結果、バーナが燃焼状態であることが一層分かり易いものとなる。 Moreover, since the diffused reflecting portion that diffusely reflects the light from the light transmitting member is provided on the outer peripheral portion of the operating body, when the light is radiated from the light transmitting member to the front side of the operation panel, a part of the light is emitted. Since the irregular reflection portion on the outer peripheral portion of the operating body diffusely reflects, the outer peripheral portion of the operating body appears to be shining, which makes it easier to understand the irradiation state of the light from the translucent member. It becomes easier to understand that it is in a combustion state.

要するに、本発明の加熱調理器における操作装置の特徴構成によれば、透光部を操作体よりも大型化しながら、透光部が照射状態であることを適切に表示できる。 In short, according to the characteristic configuration of the operating device in the heating cooker according to the present invention, it is possible to appropriately display that the light transmitting portion is in the illuminated state while making the light transmitting portion larger than the operating body.

本発明の加熱調理器における操作装置の更なる特徴構成は、前記操作体における前記操作パネル厚さ方向で前記操作パネルよりも内方側の操作体内方部分を覆う状態でかつ前記操作体の前記操作パネル厚さ方向の移動により前記操作パネル厚さ方向に移動する状態で前記操作体に装着されるスイッチ操作部材と、
前記操作体の前記操作パネル厚さ方向での往復移動により、前記スイッチ操作部材にて開閉操作されるスイッチ部と、が設けられ、
前記光源が、前記スイッチ部の開閉に基づいて点灯状態と消灯状態とに切換えられるように構成され、
前記スイッチ操作部材が、前記操作パネルから離間する側の端面を前記光源からの光を入射する光入射面としかつ前記操作パネルに近接する側の端面を前記透光部材に向けて光を投射する光投射面とする導光部材として構成されている点にある。 A further characteristic configuration of the operating device in the heating cooker according to the present invention is such that the operating body is covered with a portion inside the operating body inward of the operating panel in the thickness direction of the operating panel, and A switch operation member mounted on the operation body in a state of moving in the operation panel thickness direction by moving in the operation panel thickness direction,
A reciprocating movement of the operation body in the thickness direction of the operation panel, and a switch section that is opened and closed by the switch operation member,
The light source is configured to be switched between a lighted state and a light-off state based on opening and closing of the switch unit,
The switch operation member projects an end surface on the side away from the operation panel as a light incident surface on which the light from the light source is incident, and an end surface on the side close to the operation panel toward the translucent member. It is configured as a light guide member serving as a light projection surface.

すなわち、スイッチ操作部材を、操作体の操作パネル厚さ方向の移動により操作パネル厚さ方向に移動する状態で操作体に装着して、操作体の操作パネル厚さ方向での往復移動により、スイッチ操作部材にてスイッチ部を開閉操作するようにする。
そして、スイッチ部の開閉に基づいて、光源を点灯状態と消灯状態とに切換えるようにする。 That is, the switch operating member is attached to the operating body in a state where the operating body moves in the operating panel thickness direction when the operating body moves in the operating panel thickness direction, and the switch operating member moves back and forth in the operating panel thickness direction to switch the switch. The switch member is opened and closed by the operation member.
Then, the light source is switched between the lighting state and the extinguishing state based on the opening and closing of the switch section.

そして、光源からの光が、導光部材として機能するスイッチ操作部材の光入射面からスイッチ操作部材の内部に入射されることになり、スイッチ部材の光投射面から投射される光が、操作パネルの挿通孔の内周部に設けた透光部材を透過して、操作パネルの前面側に照射されることになる。 Then, the light from the light source enters the inside of the switch operating member from the light incident surface of the switch operating member that functions as a light guide member, and the light projected from the light projecting surface of the switch member is the operation panel. The light is transmitted through the light-transmitting member provided on the inner peripheral portion of the insertion hole and is irradiated to the front surface side of the operation panel.

従って、スイッチ操作部材を導光部材として構成して、光源からの光を透光部材に導くものであるから、光源からの光を導光する専用部材として、操作体及びスイッチ操作部材を囲繞する大型の導光部材を設ける必要がなくなるため、全体構成の簡素化を図ることができる。 Therefore, since the switch operating member is configured as a light guide member to guide the light from the light source to the light transmitting member, the operating body and the switch operating member are surrounded as a dedicated member for guiding the light from the light source. Since it is not necessary to provide a large light guide member, the overall structure can be simplified.

要するに、本発明の加熱調理器における操作装置の特徴構成によれば、構成の簡素化を図ることができる。 In short, according to the characteristic configuration of the operating device in the heating cooker according to the present invention, the configuration can be simplified.

本発明の加熱調理器における操作装置の更なる特徴構成は、前記透光部材と前記光投射面との間に配置する中間透光体が、前記操作パネルの前方側への移動を当該操作パネルの裏面との接当により位置規制される状態で設けられ、
前記操作体に設けた被受止部が、当該操作体の前記操作パネルの前方側への突出位置を規制すべく前記中間透光体にて受止められるように構成されている点にある。 A further characteristic configuration of the operating device in the heating cooker according to the present invention is such that an intermediate light-transmitting body disposed between the light-transmitting member and the light projection surface causes the operation panel to move to the front side. It is provided with the position regulated by abutting with the back of
The received portion provided on the operating body is configured to be received by the intermediate light-transmitting body so as to restrict the protruding position of the operating body toward the front side of the operation panel.

すなわち、光源からの光が、中間透光体を経由して、操作パネルの挿通孔の内周部に設けた透光部材を透過して、操作パネルの前面側に照射されることになる。
そして、操作体に設けた被受止部が、当該操作体の操作パネルの前方側への突出位置を規制すべく中間透光体にて受止められるから、操作体の操作パネルの前方側への突出位置が適正な位置に的確に規制されるため、操作体の操作パネルからの突出状態を適切な状態にできる。 That is, the light from the light source passes through the intermediate light-transmitting body, passes through the light-transmitting member provided in the inner peripheral portion of the insertion hole of the operation panel, and is irradiated to the front surface side of the operation panel.
Then, since the received portion provided on the operating body is received by the intermediate light-transmitting body in order to restrict the protruding position of the operating body toward the front side of the operating panel, the received portion is moved to the front side of the operating panel of the operating body. Since the projecting position of is accurately regulated to an appropriate position, the projecting state of the operating body from the operation panel can be set to an appropriate state.

特に、複数の操作体を操作パネルに並設する場合において、各操作体の突出位置を揃えることができるものとなり、外観を一層美麗にすることができる。 In particular, when a plurality of operating bodies are arranged side by side on the operating panel, the protruding positions of the operating bodies can be aligned, and the appearance can be made even more beautiful.

要するに、本発明の加熱調理器の操作装置の更なる特徴構成によれば、操作体の操作パネルからの突出状態を適切な状態にできる。 In short, according to the further characteristic configuration of the operating device of the heating cooker according to the present invention, the protruding state of the operating body from the operating panel can be set to an appropriate state.

ガスコンロの斜視図Gas stove perspective view 運転操作部の斜視図Perspective view of the operation unit 操作パネルを外した状態の運転操作部の斜視図Perspective view of the operation unit with the operation panel removed 操作パネル及び操作部装着枠を省略した状態の運転操作部の斜視図Perspective view of the driving operation unit with the operation panel and operation unit mounting frame omitted 操作体と基板との関係を示す側面図Side view showing the relationship between the operating body and the substrate 操作体と基板との関係を示す斜視図Perspective view showing the relationship between the operating body and the substrate 光源と導光部材との関係を示す背面図Rear view showing the relationship between the light source and the light guide member 操作体が突出状態の運転操作部の縦断側面図Vertical side view of the operation section with the operating body protruding 操作体が引退状態の運転操作部の縦断側面図Vertical side view of the operation unit with the operating body retracted 操作体と導光部材との関係を示す分解斜視図Exploded perspective view showing the relationship between the operating body and the light guide member. 化粧カバー体の背面図Rear view of makeup cover body パネル本体の正面図Front view of panel body 透光部形成部材の斜視図Perspective view of transparent member forming member 透光部形成部材を操作パネルに装着した状態の切欠斜視図A cutaway perspective view showing a state where the transparent portion forming member is attached to the operation panel. 透光部形成部材を表裏反転させて操作パネルに装着した状態の切欠斜視図A cutaway perspective view showing a state where the transparent portion forming member is turned upside down and attached to the operation panel.

以下、本発明の実施形態を図面に基づいて説明する。 Embodiments of the present invention will be described below with reference to the drawings.

（ガスコンロの全体構成）
図１に示すように、例示する加熱調理器としてのガスコンロは、コンロ本体Ｈの上面部に、鍋ややかん等の調理容器を加熱する加熱部として、３つのコンロバーナ１（バーナの一例）を備え、コンロ本体Ｈの内部のグリル部Ｇに、グリルバーナ（バーナの一例、図示せず）を備える状態に構成され、そして、キッチンカウンターに組み込まれるビルトインタイプに構成されている。 (Overall structure of gas stove)
As shown in FIG. 1, a gas stove as an exemplified heating cooker includes three stove burners 1 (an example of a burner) as a heating unit for heating a cooking container such as a pot or a kettle on an upper surface of a stove body H. The grill portion G inside the stove body H is provided with a grill burner (an example of a burner, not shown), and is a built-in type that is incorporated in a kitchen counter.

３つのコンロバーナ１は、左側に配設される高火力バーナ１Ａ、右側に配設される標準バーナ１Ｂ、及び、横幅方向の中央の奥側箇所に配設される小火力バーナ１Ｃである。
各コンロバーナ１には、鍋等の調理容器を載置するための五徳２が配置されている。 The three stove burners 1 are a high thermal power burner 1A disposed on the left side, a standard burner 1B disposed on the right side, and a small thermal power burner 1C disposed at a central rear side portion in the lateral width direction.
Each stove burner 1 is provided with a Gotoku 2 for placing a cooking container such as a pot.

ガスコンロの上面は、ガラス製のトッププレート３にて覆われ、ガスコンロの上面の後部側には、グリル部Ｇの燃焼排ガスを排気するためのグリル排気口４が形成されている。
また、五徳２がトッププレート３の上部に載置されている。 The upper surface of the gas stove is covered with a glass top plate 3, and a grill exhaust port 4 for exhausting combustion exhaust gas from the grill part G is formed on the rear side of the upper surface of the gas stove.
Also, Gotoku 2 is placed on top of the top plate 3.

（ガスコンロの操作構成）
図１に示すように、ガスコンロの前面部の右側箇所には、３つのコンロバーナ１に対する運転操作部Ｊが設けられている。
すなわち、図２及び図３に示すように、ガスコンロの前面部の右側箇所に、コンロ本体Ｈの内部に組み込まれる形態で合成樹脂製の操作部装着枠Ｂが設けられ、その操作部装着枠Ｂの上方側箇所がパネル装着部Ｂｐとして構成され、当該パネル装着部Ｂｐの前面側箇所に、長方形状の操作パネルＰが装着されている。 (Operation configuration of gas stove)
As shown in FIG. 1, a driving operation unit J for the three stove burners 1 is provided on the right side of the front surface of the gas stove.
That is, as shown in FIG. 2 and FIG. 3, an operating section mounting frame B made of synthetic resin is provided on the right side of the front surface of the gas stove so as to be incorporated inside the stove body H, and the operating section mounting frame B is provided. Is configured as a panel mounting portion Bp, and a rectangular operation panel P is mounted on the front surface side portion of the panel mounting portion Bp.

操作パネルＰは、左右方向の一端（左端）を操作部装着枠Ｂに係止し、かつ、左右方向の他端側（右端側）に設けた係合体Ｐａを上下方向のスライド操作により操作部装着枠Ｂの係合させた状態で、パネル装着部Ｂｐに装着されている。
そして、操作パネルＰに形成した挿通孔５を貫通する状態で、３つの円柱状の操作具６（操作体の一例）が設けられている。ちなみに、操作具６の円柱状とは、操作具６の外周面が円筒状であることを意味するものである。 The operation panel P has one end (left end) in the left-right direction locked to the operation unit mounting frame B, and the engagement body Pa provided on the other end side (right end side) in the left-right direction is slid in the up-down direction to operate the operation unit. It is mounted on the panel mounting portion Bp with the mounting frame B engaged.
Then, in a state of penetrating the insertion hole 5 formed in the operation panel P, three cylindrical operation tools 6 (an example of an operation body) are provided. By the way, the columnar shape of the operation tool 6 means that the outer peripheral surface of the operation tool 6 is cylindrical.

操作パネルＰが、合成樹脂製のパネル本体７（図１２参照）と当該パネル本体７の前面側を覆う状態に装着される金属製の化粧カバー体８（図１１参照）とを重ね合わせた状態に構成されている。
つまり、図１１に示すように、化粧カバー体８の裏面には、当該化粧カバー体８をパネル本体７に貼着するための粘着性を有する装着用貼着部８ｓが略全面に亘って形成され、化粧カバー体８をパネル本体７に重ね合わせた状態で、化粧カバー体８が装着用貼着部８ｓにてパネル本体７に貼着されるように構成されている。尚、装着用貼着部８ｓは、両面テープを用いて構成されている。 The operation panel P is a state in which a synthetic resin panel body 7 (see FIG. 12) and a metallic decorative cover body 8 (see FIG. 11) mounted to cover the front side of the panel body 7 are overlapped with each other. Is configured.
That is, as shown in FIG. 11, on the back surface of the decorative cover body 8, an adhesive attaching portion 8s for attaching the decorative cover body 8 to the panel body 7 is formed over substantially the entire surface. The makeup cover body 8 is configured to be attached to the panel body 7 by the attachment attaching portion 8s in a state where the makeup cover body 8 is superposed on the panel body 7. In addition, the attachment sticking portion 8s is configured by using a double-sided tape.

化粧カバー体８における挿通孔５に相当する箇所に、裏面側に突出する円筒状のバーリング８ｂが形成され（図１１及び図１４参照）、パネル本体７における挿通孔５に相当する箇所に、挿通孔５を形成するための円筒状の開口部７ａが形成されている（図１２及び図１４参照）。 A cylindrical burring 8b projecting to the back side is formed at a position corresponding to the insertion hole 5 in the decorative cover body 8 (see FIGS. 11 and 14), and is inserted into a position corresponding to the insertion hole 5 in the panel body 7. A cylindrical opening 7a for forming the hole 5 is formed (see FIGS. 12 and 14).

図１及び図２に示すように、３つの操作具６として、左側から右側に向けて、高火力バーナ１Ａに対する高火力用操作具６Ａ、小火力バーナ１Ｃに対する小火力用操作具６Ｃ、及び、標準バーナ１Ｂに対する標準用操作具６Ｂが配設されている。
各操作具６は、対応するコンロバーナ１に対する点消火操作のために、操作パネル厚さ方向に移動操作され、かつ、対応するコンロバーナ１に対する火力調節のために、操作パネル厚さ方向に沿う軸心回りで回転操作されるように構成されている。 As shown in FIG. 1 and FIG. 2, as the three operating tools 6, from the left side to the right side, a high thermal power operating tool 6A for the high thermal power burner 1A, a small thermal power operating tool 6C for the small thermal power burner 1C, and A standard operating tool 6B for the standard burner 1B is provided.
Each operation tool 6 is moved in the operation panel thickness direction for point extinguishing operation for the corresponding stove burner 1 and along the operation panel thickness direction for adjustment of the heat power for the corresponding stove burner 1. It is configured to be rotated around the axis.

つまり、各操作具６は、前端面が操作パネルＰの前面に相当する箇所に位置する消火状態において、操作パネルＰの内方側に少しだけ押圧移動操作させたのち、内方側への押圧操作を解除すると、前端面が操作パネルＰの前面よりも前方側にする燃焼操作状態なり、その燃焼操作状態において、操作パネルＰの内方側に向けて押し移動操作させたのち、内方側への押圧操作を解除すると、消火状態に戻るように構成されている。 That is, in the fire extinguishing state in which the front end face is located at a position corresponding to the front surface of the operation panel P, each operation tool 6 is slightly inwardly moved to the inward side of the operation panel P, and then is inwardly pressed. When the operation is released, the front end face is in a combustion operation state in which the front end surface is in front of the front surface of the operation panel P. In the combustion operation state, the push panel is moved toward the inner side of the operation panel P, and then the inward side. It is configured to return to a fire extinguishing state when the pressing operation on is released.

そして、燃焼操作状態において、コンロバーナ１に対する燃料供給を開始しかつ点火プラグ（図示せず）を点火作動させて、コンロバーナ１を着火して燃焼状態に切換えるように構成され、また、消火操作状態において、コンロバーナ１に対する燃料供給を停止して、コンロバーナ１の燃焼を停止する消火状態に切換えるように構成されている。 Then, in the combustion operation state, the fuel supply to the stove burner 1 is started and the ignition plug (not shown) is ignited to ignite the stove burner 1 to switch to the combustion state. In this state, the fuel supply to the stove burner 1 is stopped to switch to the extinguishing state in which the combustion of the stove burner 1 is stopped.

つまり、各操作具６に対応して、周知のハートカムを用いたプッシュプッシュ機構（図示せず）が装備されて、各操作具６が、燃焼操作状態及び消火操作状態に切換えられるように構成されている。
また、各操作具６は、燃焼操作状態において、操作パネル厚さ方向に沿う軸心回りで正逆に回転操作することにより、コンロバーナ１の火力を調節するように構成されている。 That is, a push-push mechanism (not shown) using a well-known heart cam is provided corresponding to each operation tool 6, and each operation tool 6 is configured to be switched between a combustion operation state and a fire extinguishing operation state. ing.
Further, each operating tool 6 is configured to adjust the heating power of the stove burner 1 by rotating in the forward and reverse directions about the axis along the thickness direction of the operation panel in the combustion operation state.

図４、図５及び図８に示すように、パネル装着部Ｂｐの背部箇所には、前側基板９及び操作具支持板１０の夫々が、パネル装着部Ｂｐに連結支持される状態で設けられ、さらに、図４〜図６に示すように、操作具支持板１０の背部側箇所に、後側基板１０Ｋが操作具支持板１０に連結支持される状態で設けられている。
ちなみに、操作具支持板１０は、図６に示すように、スイッチ操作や光の透過のために多孔状に形成されている。 As shown in FIGS. 4, 5 and 8, each of the front substrate 9 and the operation tool support plate 10 is provided at a back portion of the panel mounting portion Bp in a state of being connected and supported by the panel mounting portion Bp. Further, as shown in FIGS. 4 to 6, a rear substrate 10K is provided at a position on the back side of the operation tool support plate 10 in a state of being connected and supported by the operation tool support plate 10.
By the way, as shown in FIG. 6, the operation tool support plate 10 is formed in a porous shape for switch operation and light transmission.

図３に示すように、パネル装着部Ｂｐの上方側の右側箇所に、押し操作式の電源スイッチ操作体１１が設けられ、この電源スイッチ操作体１１が、図１及び図２に示すように、操作パネルＰのスイッチ挿通孔１２（図１１及び図１２参照）を貫通して、操作パネルＰの前方側に露出するように構成されている。
また、図４に示すように、前側基板９における電源スイッチ操作体１１の背部に相当する箇所に、電源スイッチ１１Ｓが設けられ、この電源スイッチ１１Ｓが、電源スイッチ操作体１１にて押し操作されるように構成されている。 As shown in FIG. 3, a push-operated type power switch operating body 11 is provided on the right side above the panel mounting portion Bp. As shown in FIG. 1 and FIG. It is configured to penetrate the switch insertion hole 12 (see FIGS. 11 and 12) of the operation panel P and be exposed to the front side of the operation panel P.
Further, as shown in FIG. 4, a power switch 11S is provided on the front substrate 9 at a position corresponding to the back of the power switch operating body 11, and the power switch 11S is pushed by the power switch operating body 11. Is configured.

そして、電源スイッチ１１Ｓが入り操作されると、ガスコンロの運転を制御する運転制御部（図示せず）に対して運転制御を実行するための電力が供給されるように構成されている。
ちなみに、化粧カバー体８におけるスイッチ挿通孔１２に相当する箇所に、裏面側に突出する角筒状バーリング８ｄが形成され（図１１参照）、パネル本体７のスイッチ挿通孔１２に相当する箇所に、スイッチ挿通孔１２を形成するためのスイッチ用開口部７ｂが形成されている（図１２参照）。 Then, when the power switch 11S is turned on and operated, electric power for executing operation control is supplied to an operation control unit (not shown) that controls the operation of the gas stove.
By the way, a rectangular cylindrical burring 8d protruding to the back side is formed at a position corresponding to the switch insertion hole 12 of the decorative cover body 8 (see FIG. 11), and at a position corresponding to the switch insertion hole 12 of the panel body 7. A switch opening 7b for forming the switch insertion hole 12 is formed (see FIG. 12).

また、図１及び図２に示すように、操作部装着枠Ｂにおける操作パネルＰの下方側に相当する箇所には、調理メニュー等の情報を入力するコンロ用設定操作部Ｄが、下端側を支点にした揺動により開閉自在に設けられている。尚、図１においては、コンロ用設定操作部Ｄの開状態を示し、図２においては、コンロ用設定操作部Ｄの閉状態を示す。
そして、コンロ用設定操作部Ｄの設定情報が、運転制御部に入力されている。 Further, as shown in FIG. 1 and FIG. 2, a stove setting operation unit D for inputting information such as a cooking menu is provided on the lower end side of the operation unit mounting frame B at a position corresponding to the lower side of the operation panel P. It is openable and closable by swinging around a fulcrum. 1 shows an open state of the stove setting operation section D, and FIG. 2 shows a closed state of the stove setting operation section D.
The setting information of the stove setting operation unit D is input to the operation control unit.

また、ガスコンロの前面の左側箇所、つまり、中央側に位置するグリル部Ｇの左側箇所には、グリルバーナに対するグリル用設定操作部Ｅが配設されている。
そして、このグリル用設定操作部Ｅの設定情報に基づいて、運転制御部が、グリルバーナの燃焼を制御されるように構成されている。 Further, a setting operation portion E for grill for the grill burner is arranged at a left side portion of the front surface of the gas stove, that is, a left side portion of the grill portion G located on the center side.
The operation control unit is configured to control the combustion of the grill burner based on the setting information of the grill setting operation unit E.

（操作具の詳細）
図５、図８及び図９に示すように、操作具支持板１０に、操作パネル厚さ方向に沿う軸心回りで回転自在な支持軸１３が設けられ、この支持軸１３に、中継部材１４が、一体回転自在にかつ操作パネルＰから離れる方向側への移動が受止支持された状態で外嵌されている。
図８及び図９に示すように、操作具６の内部に、筒状の連係部６Ｒが固定状態で設けられ、この連係部６Ｒに、中継部材１４が、操作パネル厚さ方向に沿う軸心回りで一体回転しかつ操作パネル厚さ方向に沿う方向に沿って相対移動自在に内嵌されている。 (Details of controls)
As shown in FIGS. 5, 8 and 9, the operation tool support plate 10 is provided with a support shaft 13 rotatable around an axis along the thickness direction of the operation panel, and the support shaft 13 has a relay member 14 attached thereto. However, it is externally fitted in such a manner that it can rotate integrally and its movement in the direction away from the operation panel P is received and supported.
As shown in FIGS. 8 and 9, a tubular link portion 6R is provided in a fixed state inside the operation tool 6, and the relay member 14 is provided on the link portion 6R with an axial center along the thickness direction of the operation panel. It is integrally fitted around the operation panel and is relatively movable along the thickness direction of the operation panel.

そして、連係部６Ｒと中継部材１４との間に、上述したプッシュプッシュ機構（図示せず）が装備されている。尚、連係部６Ｒが、プッシュプッシュ機構を構成するスプリングにて、操作パネルＰの前方側に向けて弾性付勢され、これにより、操作具６も操作パネルＰの前方側に向けて弾性付勢されている。 The push-push mechanism (not shown) described above is provided between the linking portion 6R and the relay member 14. The linkage portion 6R is elastically urged toward the front side of the operation panel P by a spring that constitutes a push-push mechanism, whereby the operation tool 6 is also elastically urged toward the front side of the operation panel P. Has been done.

（スイッチ操作部材の詳細）
図５及び図６に示すように、操作具６における操作パネル厚さ方向で操作パネルＰよりも内方側の内方部分を覆う状態（囲繞する状態）でかつ操作具６の操作パネル厚さ方向の移動により操作パネル厚さ方向に移動する状態で操作具６に装着される円筒状のスイッチ操作部材１５が設けられている。
図８及び図９に示すように、スイッチ操作部材１５は、透明樹脂にて形成されて、操作パネルＰから離間する側の端面を、後述する燃焼表示用発光ダイオード２９からの光を入射する光入射面Ｎとし、かつ、操作パネルＰに近接する側の端面を光投射面Ｍとする筒状の導光部材として機能するように構成されている。 (Details of switch operation members)
As shown in FIG. 5 and FIG. 6, the operation panel thickness of the operation tool 6 is in a state of covering the inner portion of the operation tool 6 on the inner side of the operation panel P in the operation panel thickness direction (a state of being surrounded). A cylindrical switch operating member 15 is provided which is mounted on the operating tool 6 in a state of moving in the thickness direction of the operation panel by moving in the direction.
As shown in FIGS. 8 and 9, the switch operating member 15 is formed of a transparent resin, and has an end face on the side separated from the operation panel P that receives light from a light emitting diode 29 for combustion display described later. It is configured to function as a cylindrical light guide member having an entrance surface N and an end surface on the side close to the operation panel P serving as a light projection surface M.

スイッチ操作部材１５の装着構成について説明を加えると、図１０に示すように、操作具６における操作パネルＰから離れる側の後端部の外周部に、４つのＵ字状の係合部６ｋが、周方向に等間隔を隔てて並ぶ状態でかつ開口部を操作パネルＰの存在側に向けた状態で、操作具６の外面から外方側に突出する状態で形成されている。 When the mounting configuration of the switch operating member 15 is further described, as shown in FIG. 10, four U-shaped engaging portions 6k are provided on the outer peripheral portion of the rear end of the operating tool 6 on the side away from the operating panel P. , Are formed in a state of being lined up at equal intervals in the circumferential direction, with their openings facing the existing side of the operation panel P, and protruding outward from the outer surface of the operation tool 6.

スイッチ操作部材１５の内周部における操作パネルＰの存在側の端部に、Ｕ字状の係合部６ｋに係合する係合突起１５ｋが設けられている。
また、図８及び図９に示すように、スイッチ操作部材１５における光入射面Ｎを形成する底壁部１５ｔと操作具６の後端部との間に、コイルスプリング１６が配設されている。 An engagement protrusion 15k that engages with the U-shaped engagement portion 6k is provided at the end of the inner side of the switch operation member 15 on the side where the operation panel P is present.
Further, as shown in FIGS. 8 and 9, a coil spring 16 is disposed between the bottom wall portion 15t forming the light incident surface N of the switch operating member 15 and the rear end portion of the operating tool 6. ..

したがって、スイッチ操作部材１５は、操作具６に対して、コイルスプリング１６により操作パネルＰから離間する側に付勢され、かつ、係合突起１５ｋがＵ字状の係合部６ｋにおける操作パネルＰから離れる側の後端部に受止められる状態に装着され、且つ、コイルスプリング１６の付勢力に抗して、操作パネルＰの存在側に移動自在な状態に装着されている。 Therefore, the switch operating member 15 is urged toward the side separated from the operation panel P by the coil spring 16 with respect to the operation tool 6, and the engagement protrusion 15k is at the operation panel P in the U-shaped engagement portion 6k. It is mounted so as to be received by the rear end portion on the side away from, and is mounted so as to be movable on the existing side of the operation panel P against the biasing force of the coil spring 16.

ちなみに、本実施形態においては、図８に示すように、環状の中間透光体１７（図１０参照）が、操作パネル側への移動を当該操作パネルＰの裏面との接当により位置規制される状態でパネル装着部Ｂｐに設けられている。
そして、図１０に示すように、Ｕ字状の係合部６ｋにおける操作パネルＰの存在側の端部が被受止部Ｕとして構成され、図８に示すように、被受止部Ｕが、操作具６の操作パネルＰの前方側への突出位置を規制すべく中間透光体１７にて受止められるように構成されている。 By the way, in the present embodiment, as shown in FIG. 8, the position of the annular intermediate translucent body 17 (see FIG. 10) is restricted by the contact with the back surface of the operation panel P so that the movement toward the operation panel side is performed. It is provided in the panel mounting portion Bp in the state of being turned on.
Then, as shown in FIG. 10, the end portion of the U-shaped engaging portion 6k on the side where the operation panel P is present is configured as the received portion U, and as shown in FIG. The intermediate translucent body 17 is configured to receive the operation tool 6 so as to regulate the position of the operation tool 6 protruding toward the front side of the operation panel P.

（点消火操作構成の詳細）
図５及び図６に示すように、後側基板１０Ｋには、スイッチ操作部材１５にて押圧操作されるスイッチ部としての点消火用スイッチ１８が設けられている。
本実施形態においては、図７に示すように、点消火用スイッチ１８が一つのスイッチ操作部材１５に対して一対設けられて、それら点消火用スイッチ１８が、スイッチ操作部材１５の底壁部１５ｔにて同時に操作されるように構成されている。
また、点消火用スイッチ１８の操作レバー１８ａが、操作具支持板１０を貫通して操作パネルＰの存在側に突出するように構成されている。 (Details of point extinguishing operation configuration)
As shown in FIGS. 5 and 6, a switch 18 for extinguishing a fire is provided on the rear substrate 10K as a switch portion that is pressed by the switch operating member 15.
In the present embodiment, as shown in FIG. 7, a pair of point extinguishing switches 18 are provided for one switch operating member 15, and these point extinguishing switches 18 are attached to the bottom wall portion 15t of the switch operating member 15. It is configured to be operated at the same time.
Further, the operation lever 18a of the point fire extinguishing switch 18 is configured to penetrate the operation tool support plate 10 and project to the side where the operation panel P is present.

そして、操作具６が消火操作状態にあるときに、操作レバー１８ａがスイッチ操作部材１５の底壁部１５ｔにて押圧操作されて、点消火用スイッチ１８が開（オフ）になり、また、操作具６が燃焼操作状態にあるときに、スイッチ操作部材１５の底壁部１５ｔによる操作レバー１８ａに対する押圧操作が解除されて、点消火用スイッチ１８が閉（オン）になるように構成されている。 Then, when the operation tool 6 is in the fire extinguishing operation state, the operation lever 18a is pressed by the bottom wall portion 15t of the switch operation member 15, the point fire extinguishing switch 18 is opened (OFF), and the operation is performed. When the tool 6 is in the combustion operation state, the pressing operation on the operation lever 18a by the bottom wall portion 15t of the switch operation member 15 is released, and the point fire extinguishing switch 18 is closed (ON). ..

ちなみに、操作具６の消火操作状態においては、スイッチ操作部材１５の底壁部１５ｔが操作具支持板１０にて受止られることになり（図９参照）、また、操作具６の燃焼操作状態においては、スイッチ操作部材１５の底壁部１５ｔが操作具支持板１０から離間することになる（図８参照）。尚、消火操作状態において操作具６を押し込み操作したときには、コイルスプリング１６を弾性変形させながら、操作具６がスイッチ操作部材１５の内部側に移動することになる。
そして、点消火用スイッチ１８の開閉情報が運転制御部に伝えられて、上述の如く、コンロバーナ１の燃焼や消火が制御されるように構成されている。 By the way, in the fire extinguishing operation state of the operation tool 6, the bottom wall portion 15t of the switch operation member 15 is received by the operation tool support plate 10 (see FIG. 9), and the operation operation state of the operation tool 6 is changed. In, the bottom wall portion 15t of the switch operation member 15 is separated from the operation tool support plate 10 (see FIG. 8). When the operation tool 6 is pushed in in the fire extinguishing operation state, the operation tool 6 moves to the inside of the switch operation member 15 while elastically deforming the coil spring 16.
Then, the open/close information of the point fire extinguishing switch 18 is transmitted to the operation control unit so that the combustion and the fire extinguishing of the stove burner 1 are controlled as described above.

（火力調節操作の詳細）
図５、図８及び図９に示すように、後側基板１０Ｋには、支持軸１３にて回転操作される火力調節用のロータリーエンコーダ１９が設けられている。
そして、火力調節用のロータリーエンコーダ１９が操作具６の正逆回転操作により操作されると、そのロータリーエンコーダ１９の情報が運転制御部に伝えられて、運転制御部が、コンロバーナ１に対する燃料供給量を増減調節することにより、コンロバーナ１の火力を強弱に制御するように構成されている。 (Details of thermal power adjustment operation)
As shown in FIG. 5, FIG. 8 and FIG. 9, the rear substrate 10K is provided with a rotary encoder 19 for heat power adjustment which is rotated by the support shaft 13.
Then, when the rotary encoder 19 for heat power adjustment is operated by the forward/reverse rotation operation of the operation tool 6, the information of the rotary encoder 19 is transmitted to the operation control unit, and the operation control unit supplies the fuel to the stove burner 1. The heating power of the stove burner 1 is controlled to be strong or weak by increasing or decreasing the amount.

ちなみに、本実施形態においては、高火力バーナ１Ａ及び標準バーナ１Ｂの火力が、７段階に変更調節され、小火力バーナ１Ｃの火力が、５段階に変更調節されるように構成されている。 Incidentally, in the present embodiment, the heat power of the high heat power burner 1A and the standard burner 1B is changed and adjusted in seven steps, and the heat power of the small heat power burner 1C is changed and adjusted in five steps.

（火力表示構成の詳細）
図２及び図３に示すように、操作パネルＰにおける挿通孔５の上方側箇所に、透明樹脂材にて棒状に形成された複数の火力表示用照射体２１が円弧状に並ぶ状態で設けられている。
つまり、高火力用操作具６Ａ及び標準用操作具６Ｂに対しては、７個の火力表示用照射体２１が並設され、小火力用操作具６Ｃに対しては、５個の火力表示用照射体２１が並設されている。 (Details of firepower display configuration)
As shown in FIGS. 2 and 3, a plurality of heat-power display irradiation bodies 21 formed of a transparent resin material in a rod shape are provided in a circular arc shape at a position above the insertion hole 5 in the operation panel P. ing.
That is, seven thermal power display irradiation bodies 21 are arranged in parallel for the high thermal power operation tool 6A and the standard operating tool 6B, and five thermal power display irradiation bodies 21 are used for the small thermal power operation tool 6C. The irradiation body 21 is arranged in parallel.

各操作具６に対して並設される複数の火力表示用照射体２１は、前面側の端面を化粧カバー体８から露出させる状態で化粧カバー体８に装着され（図２及び８参照）、且つ、パネル本体７に形成した火力表示部材装着孔２２（図１２参照）及びパネル装着部Ｂｐに形成した火力表示部材貫通孔２３（図３参照）を貫通する状態で設けられている。 A plurality of thermal power display irradiation bodies 21 arranged in parallel with each of the operation tools 6 are attached to the makeup cover body 8 in a state where the end face on the front side is exposed from the makeup cover body 8 (see FIGS. 2 and 8), In addition, it is provided so as to penetrate through the thermal power display member mounting hole 22 (see FIG. 12) formed in the panel body 7 and the thermal power display member through hole 23 (see FIG. 3) formed in the panel mounting portion Bp.

ちなみに、図１１に示すように、小火力用操作具６Ｃに対して並設される５個の火力表示用照射体２１、並びに、高火力用操作具６Ａ及び標準用操作具６Ｂに対して並設される７個の火力表示用照射体２１のうちの中央側に位置する５個の火力表示用照射体２１が、円弧状の帯板部２１ａ（図８参照）にて接続された状態に一体成形され、その帯板部２１ａが化粧カバー体８の裏面に貼着される形態で、５個の火力表示用照射体２１が装着されている。 By the way, as shown in FIG. 11, the five thermal power display irradiation bodies 21 arranged in parallel with the small thermal power operation tool 6C, and the high thermal power operation tool 6A and the standard operation tool 6B are aligned. Of the seven thermal power display irradiation bodies 21 provided, the five thermal power display irradiation bodies 21 located on the center side are connected to each other by the arc-shaped strip plate portion 21a (see FIG. 8). Five fire power display irradiators 21 are mounted in such a form that they are integrally molded and the strip plate portion 21a is attached to the back surface of the decorative cover body 8.

高火力用操作具６Ａ及び標準用操作具６Ｂに対して並設される７個の火力表示用照射体２１のうちの両端側に位置する２個の火力表示用照射体２１が、四角状の四角板部２１ｂを備える状態に成形され、その四角板部２１ｂが化粧カバー体８の裏面に貼着されている形態で、両端側に位置する２個の火力表示用照射体２１が装着されている。 Of the seven thermal power display irradiation bodies 21 arranged side by side with respect to the high thermal power operation tool 6A and the standard operation tool 6B, two thermal power display irradiation bodies 21 located on both end sides have a rectangular shape. It is formed in a state including a square plate portion 21b, and the square plate portion 21b is attached to the back surface of the decorative cover body 8, and the two heat radiation display irradiation bodies 21 located at both ends are attached. There is.

また、図４に示すように、各火力表示用照射体２１の夫々に対応する複数の火力表示用発光ダイオード２４が、前側基板９に設けられている。これらの火力表示用発光ダイオード２４は、操作具６の火力の調節操作に伴って、運転制御部により点灯状態と消灯状態とに切換えられるように構成されている。 Further, as shown in FIG. 4, a plurality of thermal power display light emitting diodes 24 corresponding to the respective thermal power display irradiation bodies 21 are provided on the front substrate 9. These thermal power display light emitting diodes 24 are configured to be switched between a lighting state and a non-lighting state by the operation control unit in accordance with the operation of adjusting the thermal power of the operation tool 6.

そして、火力表示用発光ダイオード２４が点灯状態になると、火力表示用照射体２１の後面から入射した光が火力表示用照射体２１の前面に導光されて、導光された光が火力表示用照射体２１の前面から照射される照射状態となり、火力表示用発光ダイオード２４が消灯状態になると、火力表示用照射体２１の前面からの照射が停止する非照射状態となるように構成されている。 When the thermal power display light emitting diode 24 is turned on, the light incident from the rear surface of the thermal power display irradiation body 21 is guided to the front surface of the thermal power display irradiation body 21, and the guided light is used for thermal power display. When the light is emitted from the front surface of the irradiating body 21 and the light emitting diode for heat power display 24 is turned off, the irradiation from the front surface of the irradiating body for heat power display 21 is stopped to be a non-irradiation state. ..

（電源表示構成）
図２及び図３に示すように、操作パネルＰにおける電源スイッチ操作体１１の横側箇所に、透明樹脂材にて棒状に形成された電源表示用照射体２５が設けられている。
電源表示用照射体２５は、前面側の端面を化粧カバー体８から露出させる状態で化粧カバー体８に装着され、且つ、パネル本体７に形成した電源表示部材装着孔２６（図１２参照）及びパネル装着部Ｂｐに形成した電源表示部材貫通孔２７（図３参照）を貫通する状態で設けられている。 (Power display configuration)
As shown in FIGS. 2 and 3, a power supply display irradiation body 25 formed of a transparent resin material in a rod shape is provided at a position on the operation panel P on the side of the power switch operation body 11.
The power supply display irradiator 25 is attached to the decorative cover body 8 with its front end face exposed from the decorative cover body 8, and the power source display member mounting hole 26 (see FIG. 12) formed in the panel body 7 and It is provided so as to penetrate the power display member through hole 27 (see FIG. 3) formed in the panel mounting portion Bp.

図１１に示すように、電源表示用照射体２５が、四角状の装着板部２５ｂを備える状態に成形され、その装着板部２５ｂが化粧カバー体８の裏面に貼着されている形態で、電源表示用照射体２５が装着されている。 As shown in FIG. 11, the power supply display irradiation body 25 is formed in a state including a square mounting plate portion 25b, and the mounting plate portion 25b is attached to the back surface of the decorative cover body 8. The power supply display irradiation body 25 is attached.

また、図４に示すように、電源表示用照射体２５に対応する電源表示用発光ダイオード２８が、前側基板９に設けられている。この電源表示用発光ダイオード２８は、電源スイッチ１１Ｓの操作による電源の入切に伴って、運転制御部により点灯状態と消灯状態とに切換えられるように構成されている。 Further, as shown in FIG. 4, a power supply display light emitting diode 28 corresponding to the power supply display irradiation body 25 is provided on the front substrate 9. The power supply light emitting diode 28 is configured to be switched between a lighting state and a nonlighting state by the operation control unit in accordance with turning on/off of the power source by operating the power switch 11S.

そして、電源表示用発光ダイオード２８が点灯状態になると、電源表示用照射体２５の後面から入射した光が電源表示用照射体２５の前面に導光されて、導光された光が電源表示用照射体２５の前面から照射される照射状態となり、電源表示用発光ダイオード２８が消灯状態になると、電源表示用照射体２５の前面からの照射が停止する非照射状態となるように構成されている。 Then, when the power supply display light emitting diode 28 is turned on, the light incident from the rear surface of the power supply display irradiation body 25 is guided to the front surface of the power supply display irradiation body 25, and the guided light is used for power supply display. When the light is emitted from the front surface of the irradiator 25 and the light emitting diode 28 for power supply display is turned off, the irradiation from the front surface of the irradiator 25 for power supply display is stopped to be in a non-irradiation state. ..

（点消火用表示構成）
図５及び図７に示すように、後側基板１０Ｋにおけるスイッチ操作部材１５に対応する箇所に、燃焼表示用発光ダイオード２９（光源の一例）が設けられている。
本実施形態においては、図７に示すように、各操作具６のスイッチ操作部材１５の夫々に対して、複数（６個）の燃焼表示用発光ダイオード２９が、スイッチ操作部材１５の周方向に並ぶ状態で設けられている。 (Display composition for point extinguishing)
As shown in FIGS. 5 and 7, a combustion display light emitting diode 29 (an example of a light source) is provided at a position corresponding to the switch operating member 15 on the rear substrate 10K.
In the present embodiment, as shown in FIG. 7, a plurality (six) of combustion display light emitting diodes 29 are provided in the circumferential direction of the switch operating member 15 for each of the switch operating members 15 of each operating tool 6. It is provided in a line.

燃焼表示用発光ダイオード２９は、操作具６のコンロバーナ１に対する点消火操作により開閉操作される点消火用スイッチ１８の開閉に基づいて、運転制御部により点灯状態と消灯状態とに切換えられるように構成されている。 The combustion display light emitting diode 29 is switched between a lighting state and a non-lighting state by the operation control unit based on the opening and closing of the point extinguishing switch 18 which is opened and closed by the point extinguishing operation of the operating tool 6 on the stove burner 1. It is configured.

図２及び図３に示すように、燃焼表示用発光ダイオード２９からの光を操作パネルＰの前方側に透光する透光部Ｑを備える透光部形成部材３０が、挿通孔５の内周部に透光部Ｑを位置させる状態で操作パネルＰに設けられている。
また、操作具６の外周部に、透光部形成部材３０からの光を乱反射する乱反射部Ｒが設けられている。本実施形態においては、乱反射部Ｒが、ダイヤパターン（ダイヤモンドカット）に類似する凹凸面を操作具６の外周部に形成する形態に構成されている。 As shown in FIGS. 2 and 3, the transparent portion forming member 30 including the transparent portion Q that transmits the light from the combustion indicating light emitting diode 29 to the front side of the operation panel P is the inner periphery of the insertion hole 5. It is provided on the operation panel P in a state in which the translucent portion Q is positioned at the portion.
Further, an irregular reflection portion R for irregularly reflecting the light from the light transmitting portion forming member 30 is provided on the outer peripheral portion of the operation tool 6. In the present embodiment, the irregular reflection portion R is configured to form an uneven surface similar to a diamond pattern (diamond cut) on the outer peripheral portion of the operation tool 6.

そして、図８に示すように、燃焼表示用発光ダイオード２９が点灯状態になると、当該燃焼表示用発光ダイオード２９からの光が、導光部材として機能するスイッチ操作部材１５及び中間透光体１７を経由して透光部形成部材３０に導かれ、透光部Ｑを通して操作パネルＰの前方側に照射される（透光される）ように構成されている。
また、透光部Ｑから照射された光が乱反射部Ｒにて乱反射されて、操作具６の外周部が明るく光る状態となるように構成されている。 Then, as shown in FIG. 8, when the combustion display light emitting diode 29 is turned on, the light from the combustion display light emitting diode 29 causes the switch operating member 15 and the intermediate light-transmitting body 17 which function as a light guide member. It is configured to be guided to the translucent portion forming member 30 via the light-transmissive portion, and to be irradiated (transmitted) to the front side of the operation panel P through the translucent portion Q.
Further, the light emitted from the light transmitting portion Q is diffusely reflected by the irregular reflecting portion R so that the outer peripheral portion of the operation tool 6 is brightly illuminated.

図７〜図９に示すように、３個のスイッチ操作部材１５の上側部分を覆う円弧状の上覆い部３１ａを備える上側被覆体３１が、前側基板９と操作具支持板１０との間に配設されている。つまり、上側被覆体３１が、前側基板９の裏面に当て付けた状態で、前側基板９に止着されている（図４参照）。
また、３個のスイッチ操作部材１５の下側部分を覆う半円よりも大きな円弧状の下覆い部３２が、パネル装着部Ｂｐの裏面から後方側に延出される形態で操作部装着枠Ｂに形成されている。 As shown in FIGS. 7 to 9, the upper cover 31 including the arc-shaped upper cover portion 31 a that covers the upper portions of the three switch operation members 15 is provided between the front substrate 9 and the operation tool support plate 10. It is arranged. That is, the upper cover 31 is fixed to the front substrate 9 in a state where it is applied to the back surface of the front substrate 9 (see FIG. 4 ).
Further, an arc-shaped lower cover portion 32, which is larger than a semicircle and covers the lower portions of the three switch operation members 15, is attached to the operation portion mounting frame B in a form of being extended rearward from the back surface of the panel mounting portion Bp. Has been formed.

したがって、３個のスイッチ操作部材１５の夫々の外周が、上覆い部３１ａと下覆い部３２とで囲まれることにより、３個のスイッチ操作部材１５の夫々に対応する燃焼表示用発光ダイオード２９からの光が、隣接する他のスイッチ操作部材１５に向けて漏れることを抑制するように構成されている。 Therefore, the outer periphery of each of the three switch operating members 15 is surrounded by the upper cover portion 31a and the lower cover portion 32, so that the combustion display light emitting diodes 29 corresponding to the respective three switch operating members 15 are separated from each other. Of the light is prevented from leaking toward the other adjacent switch operating member 15.

（透光部形成部材の詳細）
図１３及び図１４に示すように、透光部形成部材３０が、スイッチ操作部材１５の光投射面Ｍからの光を透光する環状の透光部材としての環状部３０Ａ及び当該環状部３０Ａから径方向外方に延出する被支持部３０Ｂを備える形態に構成されている。
そして、透光部形成部材３０が、透光部Ｑとして機能する環状部３０Ａを挿通孔５の内周部に位置させ、かつ、被支持部３０Ｂをパネル本体７と化粧カバー体８との間に位置させる状態で操作パネルＰに設けられている。 (Details of translucent part forming member)
As shown in FIGS. 13 and 14, the transparent portion forming member 30 includes an annular portion 30A as an annular transparent member that transmits light from the light projection surface M of the switch operating member 15 and the annular portion 30A. It is configured to include a supported portion 30B that extends radially outward.
The transparent portion forming member 30 positions the annular portion 30A functioning as the transparent portion Q on the inner peripheral portion of the insertion hole 5, and the supported portion 30B between the panel body 7 and the decorative cover body 8. It is provided on the operation panel P in a state of being positioned at.

図８、図９及び図１１に示すように、透光部形成部材３０の被支持部３０Ｂが、化粧カバー体８の裏面に貼着されている。
すなわち、図１１及び図１３に示すように、被支持部３０Ｂが、環状部３０Ａの周方向に分散配置される複数の舌片部Ｚにて構成され、環状部３０Ａの内周面に、操作具６の外周面を案内する複数の案内突起Ｖが環状部３０Ａの周方向に分散する状態で形成されている。
本実施形態においては、複数の舌片部Ｚとして、３つの舌片部Ｚが設けられ、複数の案内突起Ｖとして、８個の案内突起Ｖが、等間隔で周方向に並ぶ状態で設けられている。 As shown in FIGS. 8, 9 and 11, the supported portion 30</b>B of the transparent portion forming member 30 is attached to the back surface of the decorative cover body 8.
That is, as shown in FIG. 11 and FIG. 13, the supported portion 30B is composed of a plurality of tongue pieces Z dispersedly arranged in the circumferential direction of the annular portion 30A, and an operation is performed on the inner peripheral surface of the annular portion 30A. A plurality of guide protrusions V that guide the outer peripheral surface of the tool 6 are formed in a state of being dispersed in the circumferential direction of the annular portion 30A.
In the present embodiment, three tongue pieces Z are provided as the plurality of tongue pieces Z, and eight guide projections V are provided as the plurality of guide projections V in a state of being arranged at equal intervals in the circumferential direction. ing.

図１１に示すように、化粧カバー体８の裏面に、複数（３つ）の舌片部Ｚを貼着する粘着性を有する複数（３つ）の貼着部Ｔが、環状部３０Ａの周方向に沿って舌片部Ｚの設定貼着位置に分散配置させる状態で設けられている。
ちなみに、この貼着部Ｔは、上述した装着用貼着部８ｓの一部として構成されるものであり、且つ、周方向に隣接する貼着部Ｔの間は、装着用貼着部８ｓが存在しない状態となっている。 As shown in FIG. 11, on the back surface of the makeup cover body 8, a plurality of (three) sticking portions T having stickiness for sticking a plurality of (three) tongue pieces Z are provided around the annular portion 30A. It is provided in a state of being dispersedly arranged at the set sticking position of the tongue piece Z along the direction.
By the way, this sticking part T is configured as a part of the above-mentioned mounting sticking part 8s, and the mounting sticking part 8s is provided between the sticking parts T adjacent in the circumferential direction. It does not exist.

説明を加えると、複数（３つ）の舌片部Ｚが、複数の火力表示用照射体２１の設置範囲を除いた範囲に、隣接する舌片部同士の間隔Ｌを異ならせる状態で環状部３０Ａの周方向に沿って配置されている。
本実施形態においては、３つの間隔Ｌのうちの２つの間隔Ｌを第１間隔Ｌａ（例えば、１１０度）にし、残る一つの間隔Ｌを第２間隔Ｌｂ（例えば、１４０度）にする形態に構成されている。つまり、本実施形態においては、複数（３つ）の舌片部Ｚが、複数の火力表示用照射体２１の設置範囲を除いた範囲に、隣接する舌片部同士の間隔Ｌの一部を異ならせる状態で環状部３０Ａの周方向に沿って配置されている。
ちなみに、第２間隔Ｌｂに対応する部分が、複数の火力表示用照射体２１の設置範囲に対応する部分である。 In addition, a plurality of (three) tongue pieces Z are annular portions with different intervals L between adjacent tongue pieces in a range excluding the installation range of the plurality of thermal power display irradiation bodies 21. It is arranged along the circumferential direction of 30A.
In the present embodiment, two of the three distances L are set to the first distance La (for example, 110 degrees), and the remaining one distance is set to the second distance Lb (for example, 140 degrees). It is configured. That is, in the present embodiment, a plurality of (three) tongue pieces Z partially cover a part of the distance L between adjacent tongue pieces in a range excluding the installation range of the plurality of thermal power display irradiation bodies 21. They are arranged along the circumferential direction of the annular portion 30A in different states.
By the way, the portion corresponding to the second interval Lb is the portion corresponding to the installation range of the plurality of thermal power display irradiation bodies 21.

そして、複数（３つ）の貼着部Ｔが、舌片部Ｚの設定貼着位置として、透光部形成部材３０が適正な回転位相となるときにのみに３つの舌片部Ｚを全て貼着できる位置に設けられている。
したがって、透光部形成部材３０を化粧カバー体８に貼着する際に、透光部形成部材３０が適正な回転位相となるときにのみ、複数（３つ）の舌片部Ｚを化粧カバー体８の裏面に形成した複数（３つ）の貼着部Ｔに貼着させることができるものなる。 Then, the plurality of (three) sticking portions T are all set sticking positions of the tongue pieces Z, and all the three tongue pieces Z are set only when the light-transmitting portion forming member 30 has an appropriate rotation phase. It is provided at a position where it can be attached.
Therefore, when the transparent portion forming member 30 is attached to the decorative cover body 8, only when the transparent portion forming member 30 has an appropriate rotation phase, the plurality of (three) tongue pieces Z are covered with the decorative cover. It can be attached to a plurality of (three) attachment portions T formed on the back surface of the body 8.

つまり、透光部形成部材３０を化粧カバー体８に貼着する際に、透光部形成部材３０の回転位相が適正な回転位相から外れていると、複数（３つ）の舌片部Ｚの全てと複数（３つ）の貼着部Ｔとを合致させることができないものとなり、透光部形成部材３０が適正な回転位相となるときにのみ、複数（３つ）舌片部Ｚと複数（３つ）の貼着部Ｔとを合致させることができる。 That is, when the translucent part forming member 30 is attached to the decorative cover body 8 and the rotational phase of the translucent part forming member 30 deviates from the proper rotational phase, a plurality of (three) tongue pieces Z are formed. Cannot be matched with a plurality (three) of the sticking portions T, and only when the light-transmitting portion forming member 30 has an appropriate rotation phase, the plurality of (three) tongue pieces Z can be formed. It is possible to match a plurality (three) of the sticking portions T.

そして、透光部形成部材３０を適正な回転位相にて化粧カバー体８に貼着できるため、各操作具６の外周部の周方向に並ぶ案内突起Ｖの周方向での位相を、各操作具６の夫々に対して配置される透光部形成部材３０について同じ位相に揃えることができる。
その結果、各操作具６に対する透光部形成部材３０の複数（８つ）の案内突起Ｖにて操作具６の外周面を適正に案内することができ、各操作具６の操作パネルＰに対する設置状態を、同様な状態に揃えることができる。 Since the light-transmitting portion forming member 30 can be attached to the decorative cover body 8 at an appropriate rotation phase, the phase in the circumferential direction of the guide protrusions V arranged in the circumferential direction of the outer peripheral portion of each operation tool 6 can be changed in each operation. It is possible to align the light transmitting portion forming members 30 arranged for the respective tools 6 in the same phase.
As a result, the outer peripheral surface of the operation tool 6 can be properly guided by the plurality (eight) of the guide protrusions V of the light-transmitting portion forming member 30 for each operation tool 6, and the operation panel P of each operation tool 6 with respect to the operation panel P. It is possible to arrange the installation state in a similar state.

また、図１３及び図１４に示すように、舌片部Ｚが、貼着部Ｔに対する適正向きのときに貼着部Ｔに接近することを許容すべく、化粧カバー体８のバーリング８ｂが係入する凹部Ｗを備え、かつ、貼着部Ｔに対する適正向きとは異なるときに、バーリング８ｂとの接当により貼着部Ｔに接近することを牽制する牽制部Ｙを備える形態に構成されている。 Further, as shown in FIGS. 13 and 14, the burring 8b of the makeup cover body 8 is engaged so that the tongue piece Z can approach the sticking part T when it is in the proper orientation with respect to the sticking part T. It is configured to include a recess W that is to be inserted, and a check portion Y that restrains the approach to the sticking portion T by contact with the burring 8b when it is different from the proper orientation with respect to the sticking portion T. There is.

したがって、図１４に示すように、舌片部Ｚが貼着部Ｔに対する適正向きのときには、バーリング８ｂが凹部Ｗに係入することにより、舌片部Ｚを貼着部Ｔに当て付けて貼着することができる。
これに対して、図１５に示すように、舌片部Ｚが貼着部Ｔに対する適正向きとは異なるときには、牽制部Ｙがバーリング８ｂと接当することにより、舌片部Ｚを貼着部Ｔに近づけることができないため、舌片部Ｚが貼着部Ｔに対する適正向きとは異なることを知ることができる。 Therefore, as shown in FIG. 14, when the tongue piece Z is in the proper orientation with respect to the sticking section T, the burring 8b is engaged in the recess W, so that the tongue piece Z is applied to the sticking section T and stuck. You can wear it.
On the other hand, as shown in FIG. 15, when the tongue piece Z is different from the proper orientation with respect to the sticking portion T, the restraining portion Y contacts the burring 8b, so that the tongue piece Z is stuck. Since it cannot be brought close to T, it is possible to know that the tongue piece Z is different from the proper orientation with respect to the attachment portion T.

（換気扇連動構成）
図４に示すように、コンロバーナ１の燃焼状態において赤外線を投射する赤外線ランプ３３が、前側基板９に設けられている。
そして、図３に示すように、パネル装着部Ｂｐに、赤外線ランプ３３からの赤外線を操作パネルＰに向けて通過させる赤外線通過孔３４が形成されている。
さらに、図３及び図１２に示すように、パネル本体７に、赤外線を化粧カバー体８に向けて通過させる赤外線用開口部７ｄが形成され、図３及び図１１に示すように、化粧カバー体８に、赤外線を透過する樹脂材が設置された赤外線透過窓３５が形成されている。 (Ventilation fan interlocking configuration)
As shown in FIG. 4, an infrared lamp 33 for projecting infrared rays in the combustion state of the stove burner 1 is provided on the front substrate 9.
Then, as shown in FIG. 3, the panel mounting portion Bp is formed with an infrared passage hole 34 that allows infrared rays from the infrared lamp 33 to pass toward the operation panel P.
Further, as shown in FIGS. 3 and 12, the panel body 7 is formed with an infrared opening 7d for allowing infrared rays to pass toward the decorative cover body 8. As shown in FIGS. 3 and 11, the decorative cover body is formed. In FIG. 8, an infrared transmission window 35 in which a resin material that transmits infrared rays is installed is formed.

また、運転制御部が、コンロバーナ１が燃焼状態になると赤外線ランプ３３を作動させることにより、赤外線ランプ３３からの赤外線が赤外線透過窓３５を通して操作パネルＰの前方側に照射されるように構成されている。
操作パネルＰの前方に照射された赤外線がガスコンロの前方に位置する調理作業者に反射して、ガスコンロの上部に配設された換気装置（換気扇）に設けた受信部にて受信されることにより、換気装置（換気扇）が換気作動するように構成されている。 Further, the operation control unit is configured such that when the stove burner 1 is in a combustion state, the infrared lamp 33 is operated so that the infrared rays from the infrared lamp 33 are irradiated to the front side of the operation panel P through the infrared transmission window 35. ing.
The infrared rays radiated to the front of the operation panel P are reflected by the cooking worker who is located in front of the gas stove, and are received by the reception unit provided in the ventilation device (ventilation fan) arranged above the gas stove. , The ventilation device (ventilation fan) is configured to operate the ventilation.

〔別実施形態〕
以下、別実施形態を列記する。 [Another embodiment]
Other embodiments will be listed below.

（１）上記実施形態では、３つのコンロバーナ１を備えるガスコンロを加熱調理器として例示したが、２つのコンロバーナ１を備えるガスコンロにおける操作装置として本発明を適用してもよい。この場合には、２つのコンロバーナ１に対する２つの操作具６を装備する形態に構成する。 (1) In the above embodiment, the gas stove including the three stove burners 1 is illustrated as a heating cooker, but the present invention may be applied as an operating device in a gas stove including the two stove burners 1. In this case, the two operation tools 6 for the two stove burners 1 are provided.

（２）上記実施形態では、バーナとしてのコンロバーナ１に対する操作装置として本発明を適用する場合を例示したが、例えば、バーナとしてのグリルバーナに対する操作装置として本発明を適用してもよい。 (2) In the above embodiment, the case where the present invention is applied as the operating device for the stove burner 1 as a burner has been illustrated, but the present invention may be applied as an operating device for a grill burner as a burner, for example.

（３）上記実施形態では、操作具６の乱反射部Ｒとして、ダイヤモンドカット（ダイヤパターン）に類似する凹凸面を操作具６の外周部に形成する形態を例示したが、例えば、操作具６の外周部にローレットを加工して凹凸面を形成する等、乱反射部Ｒの具体構成は各種変更できる。 (3) In the above-described embodiment, the irregular reflection portion R of the operating tool 6 has an uneven surface similar to a diamond cut (diamond pattern) formed on the outer peripheral portion of the operating tool 6, but, for example, Various modifications can be made to the specific configuration of the irregular reflection section R, such as processing knurls on the outer peripheral portion to form an uneven surface.

（４）上記実施形態では、点消火用スイッチ１８が点火状態に操作されると、つまり、操作具６が燃焼状態に操作されると、直ちに、燃焼表示用発光ダイオード２９を点灯作動させる場合を例示したが、例えば、点消火用スイッチ１８が点火状態に操作された後、コンロバーナ１の着火が検出されたときに、燃焼表示用発光ダイオード２９を点灯作動させる形態で実施してもよい。 (4) In the above embodiment, when the point fire extinguishing switch 18 is operated to the ignition state, that is, when the operating tool 6 is operated to the combustion state, the combustion indicating light emitting diode 29 is immediately turned on. Although illustrated, for example, when the ignition 18 of the stove burner 1 is detected after the point extinguishing switch 18 is operated to the ignition state, the combustion indicating light emitting diode 29 may be turned on.

なお、上記実施形態（別実施形態を含む、以下同じ）で開示される構成は、矛盾が生じない限り、他の実施形態で開示される構成と組み合わせて適用することが可能であり、また、本明細書において開示された実施形態は例示であって、本発明の実施形態はこれに限定されず、本発明の目的を逸脱しない範囲内で適宜改変することが可能である。 Note that the configurations disclosed in the above-described embodiments (including other embodiments, the same applies hereinafter) can be applied in combination with the configurations disclosed in other embodiments, as long as no contradiction occurs. The embodiments disclosed in the present specification are exemplifications, and the embodiments of the present invention are not limited thereto, and can be appropriately modified within a range not departing from the object of the present invention.

１ バーナ
５ 挿通孔
６ 操作体
１５ スイッチ操作部材
１８ スイッチ部
２９ 光源
３０Ａ 透光部材
Ｐ 操作パネル
Ｑ 透光部 DESCRIPTION OF SYMBOLS 1 burner 5 insertion hole 6 operation body 15 switch operation member 18 switch part 29 light source 30A translucent member P operation panel Q translucent part

Claims (3)

操作パネルと、
前記操作パネルに形成した挿通孔を貫通する状態に装着され且つ操作パネル厚さ方向に移動操作される操作体と、
バーナの点消火状態により点灯状態と消灯状態とに切換えられる光源と、
前記光源からの光を前記操作パネルの前方側に透光する透光部と、が設けられた加熱調理器における操作装置であって、
環状の透光部材が、前記透光部として、前記挿通孔の内周部に設けられ、
前記操作体の外周部に、前記透光部材からの光を乱反射する乱反射部が設けられている加熱調理器における操作装置。 Operation panel,
An operating body which is mounted in a state of penetrating an insertion hole formed in the operation panel and which is operated to move in the thickness direction of the operation panel,
A light source that can be switched on and off depending on the point extinguishing state of the burner,
A light-transmitting portion that transmits light from the light source to a front side of the operation panel, and an operating device in a heating cooker provided with:
An annular translucent member is provided on the inner peripheral portion of the insertion hole as the translucent portion,
An operating device in a heating cooker, wherein an irregular reflection portion that irregularly reflects light from the translucent member is provided on an outer peripheral portion of the operation body. 前記操作体における前記操作パネル厚さ方向で前記操作パネルよりも内方側の操作体内方部分を覆う状態でかつ前記操作体の前記操作パネル厚さ方向の移動により前記操作パネル厚さ方向に移動する状態で前記操作体に装着されるスイッチ操作部材と、
前記操作体の前記操作パネル厚さ方向での往復移動により、前記スイッチ操作部材にて開閉操作されるスイッチ部と、が設けられ、
前記光源が、前記スイッチ部の開閉に基づいて点灯状態と消灯状態とに切換えられるように構成され、
前記スイッチ操作部材が、前記操作パネルから離間する側の端面を前記光源からの光を入射する光入射面としかつ前記操作パネルに近接する側の端面を前記透光部材に向けて光を投射する光投射面とする導光部材として構成されている請求項１に記載の加熱調理器における操作装置。 The operation body moves in the operation panel thickness direction in a state of covering a portion inside the operation body inside the operation panel in the operation panel thickness direction and by moving the operation body in the operation panel thickness direction. A switch operating member attached to the operating body in a state where
A reciprocating movement of the operation body in the thickness direction of the operation panel, and a switch section that is opened and closed by the switch operation member,
The light source is configured to be switched between a lighted state and a light-off state based on opening and closing of the switch unit,
The switch operation member projects an end surface on the side away from the operation panel as a light incident surface on which the light from the light source is incident, and an end surface on the side close to the operation panel toward the translucent member. The operating device in the heating cooker according to claim 1, wherein the operating device is configured as a light guide member serving as a light projection surface. 前記透光部材と前記光投射面との間に配置する中間透光体が、前記操作パネルの前方側への移動を当該操作パネルの裏面との接当により位置規制される状態で設けられ、
前記操作体に設けた被受止部が、当該操作体の前記操作パネルの前方側への突出位置を規制すべく前記中間透光体にて受止められるように構成されている請求項２に記載の加熱調理器における操作装置。 An intermediate light-transmissive body disposed between the light-transmissive member and the light projection surface is provided in a state where movement of the operation panel toward the front side is position-controlled by contact with the back surface of the operation panel,
The received portion provided on the operating body is configured to be received by the intermediate light-transmitting body so as to restrict a protruding position of the operating body toward the front side of the operation panel. An operating device in the heating cooker described.
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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000268664A (en) * 1999-03-19 2000-09-29 Aiphone Co Ltd Luminous display structure of push-button switch
JP2005196500A (en) * 2004-01-07 2005-07-21 Rinnai Corp Operating knob device
JP2005351521A (en) * 2004-06-09 2005-12-22 Rinnai Corp Operation display device of heating cooker
JP2009014235A (en) * 2007-07-03 2009-01-22 Toshiba Corp Heating cooker

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000268664A (en) * 1999-03-19 2000-09-29 Aiphone Co Ltd Luminous display structure of push-button switch
JP2005196500A (en) * 2004-01-07 2005-07-21 Rinnai Corp Operating knob device
JP2005351521A (en) * 2004-06-09 2005-12-22 Rinnai Corp Operation display device of heating cooker
JP2009014235A (en) * 2007-07-03 2009-01-22 Toshiba Corp Heating cooker

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