JP2018200120A

JP2018200120A - Gas cooking stove

Info

Publication number: JP2018200120A
Application number: JP2017103819A
Authority: JP
Inventors: 賢志高畑; Kenji Takahata; 琢也中野; Takuya Nakano; 真次藤谷; Shinji Fujitani; 敏宏石野; Toshihiro Ishino; 哲太齋藤; Tetsuta Saito; 亮紀西村; Akinori Nishimura
Original assignee: Noritz Corp; Harman Co Ltd
Current assignee: Noritz Corp; Harman Co Ltd
Priority date: 2017-05-25
Filing date: 2017-05-25
Publication date: 2018-12-20
Anticipated expiration: 2037-05-25
Also published as: JP6863823B2

Abstract

To provide a gas cooking stove which can suppress an operation of an operation member for ignition/extinction being restricted and the restriction being released unintentionally.SOLUTION: A gas cooking stove 1 includes a cooking stove body 2, a gas burner 3, operation members 61, 62 for ignition/extinction, and an operation member 64 for locking. The gas burner 3 is provided at the cooking stove body 2. The operation members 61, 62 for ignition/extinction are provided at the cooking stove body 2, protrude frontward from the front surface of the cooking stove body 2, and are operated when switching ignition and extinction of the gas burner 3. The operation member 64 for locking is operated when switching between restriction and release of the restriction of the operation members 61, 62 for ignition/extinction. The cooking stove body 2 includes an unintentional pressing suppression part 80. The unintentional pressing suppression part 80 protrudes frontward from the front surface of the cooking stove body 2, and is adjacent to the operation members 61, 62 for ignition/extinction in the left and right direction. The operation member 64 for locking is provided at the unintentional pressing suppression part 80.SELECTED DRAWING: Figure 1

Description

本発明はガスこんろに関し、詳しくは、ガスバーナーの点火と消火とを切り替える際に操作される点消火用操作部材の操作の規制と解除とを切り替えられるガスこんろに関する。 The present invention relates to a gas stove, and more particularly to a gas stove that can be switched between restriction and release of operation of a point-extinguishing operation member that is operated when switching between ignition and extinguishing of a gas burner.

特許文献１にはガス器具が開示されている。このガス器具の前面には、ガスバーナーの点消火を行うための点消火ボタンと、点消火ボタンの操作を規制するためのチャイルドロックレバーとが設けられている。 Patent Document 1 discloses a gas appliance. On the front surface of the gas appliance, there are provided a fire extinguishing button for performing fire extinguishing of the gas burner and a child lock lever for restricting the operation of the fire extinguishing button.

特開２００３−３２２３４０号公報JP 2003-322340 A

前述したガス器具は、チャイルドロックレバーがガス器具の前面に設けられており、ガス器具の前方に居るユーザーが不意にチャイルドロックレバーに触れてしまい、意図せずに点消火ボタンの操作が規制されたり、この規制が解除されたりするおそれがある。 In the gas appliance described above, the child lock lever is provided in front of the gas appliance, and the user in front of the gas appliance suddenly touches the child lock lever, and the operation of the fire extinguishing button is unintentionally restricted. Or the restriction may be lifted.

本発明は前記事情に鑑みてなされたものであって、意図せずに点消火用操作部材の操作が規制されたり、この規制が解除されたりすることを抑制できるガスこんろを提供することを目的とする。 This invention is made in view of the said situation, Comprising: It is providing the gas stove which can suppress that operation of the operation member for point-and-extinguishing is controlled unintentionally or this regulation is cancelled | released. Objective.

前記目的を達成するために本発明に係る一態様のガスこんろは、こんろ本体と、前記こんろ本体に設けられたガスバーナーと、前記こんろ本体に設けられ、前記こんろ本体の前面から前方に突出し、前記ガスバーナーの点火と消火とを切り替える際に操作される点消火用操作部材と、前記点消火用操作部材の操作の規制と当該規制の解除とを切り替える際に操作されるロック用操作部材とを備え、前記こんろ本体は、前記前面から前方に突出し、左右方向において前記点消火用操作部材と隣接する不意押し抑制部を備え、前記ロック用操作部材が前記不意押し抑制部に設けられたことを特徴とする。 In order to achieve the above object, a gas stove according to one aspect of the present invention includes a stove body, a gas burner provided in the stove body, a stove body, and a front surface of the stove body. Is operated when switching between the point-extinguishing operation member that is operated when switching between ignition and extinguishing of the gas burner, and the regulation of the operation of the point-extinguishing operation member and the release of the regulation An operation member for locking, wherein the stove body includes a sudden push suppressing portion that protrudes forward from the front surface and is adjacent to the operation member for fire extinguishing in the left-right direction, and the locking operation member suppresses the unexpected push. It is provided in the part.

本発明に係るガスこんろは、ユーザーがロック用操作部材に接触して、点消火用操作部材の操作が意図せずに規制されたり、この規制が意図せずに解除されたりすることを抑制できる。 The gas stove according to the present invention prevents the user from touching the locking operation member and unintentionally regulating the operation of the fire extinguishing operation member or preventing the regulation from being unintentionally released. it can.

図１は、本発明に係る一実施形態のガスこんろの正面図である。FIG. 1 is a front view of a gas stove according to an embodiment of the present invention. 図２は、同上のガスこんろの操作ユニットを示した斜視図である。FIG. 2 is a perspective view showing the operation unit of the gas stove. 図３は、同上の操作ユニットの分解斜視図である。FIG. 3 is an exploded perspective view of the operation unit. 図４は、同上の操作ユニットの後側から見た斜視図である。FIG. 4 is a perspective view seen from the rear side of the operation unit. 図５は、同上の操作ユニットであって、ロック用操作部材がロック位置に配置された状態における斜視図である。FIG. 5 is a perspective view of the above-described operation unit in a state in which the lock operation member is disposed at the lock position. 図６は、同上のロック用操作部材の斜視図である。FIG. 6 is a perspective view of the locking operation member. 図７は、同上の操作ユニットの要部を示し、一部を断面で示した斜視図である。FIG. 7 is a perspective view showing a main part of the operation unit same as the above and showing a part in cross section.

図１に本実施形態のガスこんろ１を示す。本実施形態のガスこんろ１は、ビルトイン式のグリル付きガスこんろである。 FIG. 1 shows a gas stove 1 according to this embodiment. The gas stove 1 of this embodiment is a built-in type gas stove with a grill.

ガスこんろ１は、上方に開口した矩形箱状のこんろ本体２を備えている。以下では、こんろ本体２の対向する一対の壁部のうち、一方の壁部から他方の壁部（後述する壁部２０）に向かう方向を前方、これと逆向きの方向を後方と定義し、ガスこんろ１を前方から見たときを基準に左右方向を規定して、ガスこんろ１の各構成について説明する。 The gas stove 1 includes a rectangular box-shaped stove body 2 that opens upward. Below, the direction which goes to the other wall part (wall part 20 mentioned later) from one wall part among a pair of wall parts which the stove body 2 opposes is defined as the front, and the direction opposite to this is defined as the rear. Each configuration of the gas stove 1 will be described by defining the left and right directions with reference to the time when the gas stove 1 is viewed from the front.

ガスこんろ１のユーザーは、こんろ本体２の前方からガスこんろ１を利用する。ガスこんろ１は、複数のガスバーナー３と天板４とをさらに備えている。天板４はこんろ本体２の上面開口部を覆うようにこんろ本体２上に設置されている。 The user of the gas stove 1 uses the gas stove 1 from the front of the stove body 2. The gas stove 1 further includes a plurality of gas burners 3 and a top plate 4. The top plate 4 is installed on the stove body 2 so as to cover the upper surface opening of the stove body 2.

こんろ本体２は、上方に開口した矩形箱状の筐体２４で主体が構成されている。こんろ本体２における前側の壁部２０（以下、前壁部２０という）は、筐体２４の前側の壁部２５と、この壁部２５に取り付けられた左右の操作ユニット５，６の一部によって構成されている。こんろ本体２の左右両側の壁部は、筐体２４の左右両側の壁部によってそれぞれ構成され、こんろ本体２における後側の壁部は、筐体２４の後側の壁部によって構成されている。 The main body 2 is mainly composed of a rectangular box-shaped housing 24 opened upward. The front wall portion 20 (hereinafter referred to as the front wall portion 20) in the stove main body 2 includes a front wall portion 25 of the housing 24 and a part of the left and right operation units 5 and 6 attached to the wall portion 25. It is constituted by. The left and right wall portions of the stove body 2 are respectively constituted by the left and right wall portions of the casing 24, and the rear wall portion of the stove body 2 is constituted by the rear wall portion of the casing 24. ing.

本実施形態のガスこんろ１は、複数のガスバーナー３として、複数のこんろバーナー３０〜３２と、図示しないグリルバーナーとを備えている。 The gas stove 1 according to this embodiment includes a plurality of stove burners 30 to 32 and a grill burner (not shown) as the plurality of gas burners 3.

複数のこんろバーナー３０〜３２は、筐体２４の内側に設置されている。各こんろバーナー３０〜３２は天板４を貫通して天板４の上方に突出している。ガスこんろ１は、複数のこんろバーナー３０〜３２にそれぞれ一対一で対応し、天板４上に設置される複数の五徳１０〜１２をさらに備えている。 The plurality of stove burners 30 to 32 are installed inside the housing 24. Each of the stove burners 30 to 32 passes through the top plate 4 and protrudes above the top plate 4. The gas stove 1 further includes a plurality of virtues 10 to 12 which are arranged on the top plate 4 in a one-to-one correspondence with the plurality of stove burners 30 to 32.

本実施形態のガスこんろ１は、複数のこんろバーナー３０〜３２として、筐体２４の左側前部に配置された左こんろバーナー３０と、筐体２４の右側前部に配置された右こんろバーナー３１と、筐体２４の左右方向における中央の後部に配置された後こんろバーナー３２とを備えている。 The gas stove 1 according to the present embodiment includes a left stove burner 30 disposed at the left front portion of the casing 24 and a right stove disposed at the right front portion of the casing 24 as a plurality of stove burners 30 to 32. A stove burner 31 and a rear stove burner 32 disposed at the center rear portion of the casing 24 in the left-right direction are provided.

ガスこんろ１は、筐体２４の左右方向における中央部に設置され筐体２４の前面から前方に開口するグリル庫１３と、グリル庫１３の前面開口部を開閉するグリル扉１４とをさらに備えている。図示しないグリルバーナーは、グリル庫１３内に設けられている。 The gas stove 1 further includes a grill 13 that is installed at the center in the left-right direction of the casing 24 and opens forward from the front of the casing 24, and a grill door 14 that opens and closes the front opening of the grill 13. ing. A grill burner (not shown) is provided in the grill cabinet 13.

（操作ユニット）
本実施形態のガスこんろ１は、左右一対の操作ユニット５，６を備えている。左右の操作ユニット５，６は、筐体２４の前側の壁部２５においてグリル扉１４を挟んだ左右両側の部分にそれぞれ取り付けられている。左右の操作ユニット５，６は、共通の構成を有している。以下では、右側の操作ユニット６について詳述し、左側の操作ユニット５において右側の操作ユニット６と共通する構成については、同一の符号を付して説明を省略する。 (Operation unit)
The gas stove 1 according to the present embodiment includes a pair of left and right operation units 5 and 6. The left and right operation units 5 and 6 are respectively attached to the left and right sides of the front wall portion 25 of the housing 24 with the grill door 14 interposed therebetween. The left and right operation units 5 and 6 have a common configuration. Hereinafter, the right operation unit 6 will be described in detail, and the same configuration as the right operation unit 6 in the left operation unit 5 will be denoted by the same reference numerals and description thereof will be omitted.

図２に示すように、操作ユニット６は、壁構成部６０、複数の点消火用操作部材６１，６２、設定用操作部材６３及びロック用操作部材６４を備えている。 As shown in FIG. 2, the operation unit 6 includes a wall constituting portion 60, a plurality of point-extinguishing operation members 61 and 62, a setting operation member 63, and a lock operation member 64.

図１に示すように、壁構成部６０は、筐体２４の前側の壁部２５に取り付けられている。本実施形態では、こんろ本体２の前壁部２０のうち、グリル扉１４の左方に位置する部分が左側の操作ユニット５の壁構成部６０で構成されており、グリル扉１４の右方に位置する部分が右側の操作ユニット６の壁構成部６０で構成されている。壁構成部６０には、複数の点消火用操作部材６１，６２、設定用操作部材６３及びロック用操作部材６４が設けられている。 As shown in FIG. 1, the wall constituting portion 60 is attached to the wall portion 25 on the front side of the housing 24. In the present embodiment, a portion of the front wall portion 20 of the stove body 2 that is located on the left side of the grill door 14 is configured by the wall constituting portion 60 of the left operation unit 5. The part located at is formed by the wall constituting part 60 of the right operation unit 6. A plurality of point-extinguishing operation members 61 and 62, a setting operation member 63, and a lock operation member 64 are provided in the wall constituting unit 60.

壁構成部６０は、図３に示す、フレーム６５、上下の枠体６６，６７、及び化粧パネル６８を備えている。図示は省略するが、フレーム６５は筐体２４の前側の壁部２５に取り付けられている。フレーム６５は正面視矩形枠状に形成されており、フレーム６５の内側には前後方向に貫通した嵌込孔６９が形成されている。 The wall constituting unit 60 includes a frame 65, upper and lower frames 66 and 67, and a decorative panel 68 shown in FIG. Although not shown, the frame 65 is attached to the front wall portion 25 of the housing 24. The frame 65 is formed in a rectangular frame shape when viewed from the front, and a fitting hole 69 penetrating in the front-rear direction is formed inside the frame 65.

上下の枠体６６，６７のうちの上側の枠体６６である上枠体６６は、嵌込孔６９の上部に嵌め込まれた状態でフレーム６５に取り付けられており、下側の枠体６７である下枠体６７は、嵌込孔６９の下部に嵌め込まれた状態でフレーム６５に取り付けられている。下枠体６７は上枠体６６の下方に位置し、下枠体６７の上端部は上枠体６６の下端部に連結されている。 The upper frame 66 that is the upper frame 66 of the upper and lower frames 66 and 67 is attached to the frame 65 in a state of being fitted in the upper portion of the fitting hole 69. A certain lower frame body 67 is attached to the frame 65 in a state of being fitted in the lower portion of the fitting hole 69. The lower frame body 67 is positioned below the upper frame body 66, and the upper end portion of the lower frame body 67 is connected to the lower end portion of the upper frame body 66.

上枠体６６は、前面を構成する正面視矩形板状の前板部７０と、前板部７０の外周部から後方に突出した枠部７１とを備えている。前板部７０には、前板部７０の前面を覆う化粧パネル６８が取り付けられている。化粧パネル６８の前面は、こんろ本体２の前面の一部を構成している。図４に示すように枠部７１は後方から見て矩形枠状に形成されている。 The upper frame body 66 includes a front plate portion 70 having a rectangular plate shape when viewed from the front, and a frame portion 71 projecting rearward from the outer peripheral portion of the front plate portion 70. A decorative panel 68 that covers the front surface of the front plate portion 70 is attached to the front plate portion 70. The front surface of the decorative panel 68 constitutes a part of the front surface of the stove body 2. As shown in FIG. 4, the frame portion 71 is formed in a rectangular frame shape when viewed from the rear.

上枠体６６には図３に示す複数の点消火用操作部材６１，６２が取り付けられている。本実施形態の上枠体６６には、左右方向に並んだ２つの点消火用操作部材６１，６２が取り付けられており、このうち、左側の点消火用操作部材６１は、グリルこんろバーナーに対応し、右側の点消火用操作部材６２は右こんろバーナー３１に対応する。図１に示す左側の操作ユニット５の２つの点消火用操作部材６１，６２のうち、左側の点消火用操作部材６１は、左こんろバーナー３０に対応し、右側の点消火用操作部材６２は後こんろバーナー３２に対応する。ユーザーは各点消火用操作部材６１，６２を操作することで、対応するガスバーナー３の点火と消火とを切り替えることができる。 A plurality of point-extinguishing operation members 61 and 62 shown in FIG. 3 are attached to the upper frame 66. Two point fire extinguishing operation members 61 and 62 arranged in the left-right direction are attached to the upper frame body 66 of the present embodiment, and the left point fire extinguishing operation member 61 is a grill stove burner. Correspondingly, the right point fire extinguishing operation member 62 corresponds to the right stove burner 31. Of the two point fire extinguishing operation members 61 and 62 of the left operation unit 5 shown in FIG. 1, the left point fire extinguishing operation member 61 corresponds to the left stove burner 30 and the right point fire extinguishing operation member 62. Corresponds to the rear stove burner 32. The user can switch between ignition and extinguishing of the corresponding gas burner 3 by operating the point extinguishing operation members 61 and 62.

図３に示すように、上枠体６６にはロック用操作部材６４が取り付けられている。ユーザーは、ロック用操作部材６４を操作することで、操作ユニット６に設けられた複数の点消火用操作部材６１，６２の操作の規制とこの規制の解除とを切り替えることができる。 As shown in FIG. 3, a locking operation member 64 is attached to the upper frame body 66. By operating the locking operation member 64, the user can switch between the restriction of the operation of the plurality of fire extinguishing operation members 61 and 62 provided in the operation unit 6 and the release of this restriction.

下枠体６７には、ガスバーナー３による自動調理の設定を行うための設定用操作部材６３が取り付けられている。この設定は、例えば、各こんろバーナの加熱モード（おかゆモード、ご飯モード、湯沸しモード等）の設定、グリルバーナの加熱モード（姿焼モード、切身モード、干物モード等）の設定である。 A setting operation member 63 for setting automatic cooking by the gas burner 3 is attached to the lower frame 67. This setting is, for example, the setting of the heating mode (rice cracking mode, rice mode, hot water heating mode, etc.) of each stove burner, and the setting of the heating mode of the grill burner (appearance grilling mode, fillet mode, dried fish mode, etc.).

本実施形態の設定用操作部材６３は、いわゆるカンガルーポケット式の操作部材である。設定用操作部材６３の上面には、各種の操作ボタンが設けられており、設定用操作部材６３の下端部は、下枠体６７に対して左右軸回り方向に回転可能に支持されている。ここで、「左右軸回り方向に回転可能」とは、左右方向と平行な仮想回転軸を中心に回転可能であることを意味する。 The setting operation member 63 of the present embodiment is a so-called kangaroo pocket type operation member. Various operation buttons are provided on the upper surface of the setting operation member 63, and the lower end portion of the setting operation member 63 is supported so as to be rotatable about the left and right axis with respect to the lower frame body 67. Here, “rotatable in the direction around the left-right axis” means that it can rotate around a virtual rotation axis parallel to the left-right direction.

ユーザーは、設定用操作部材６３を下枠体６７に対して左右軸回り方向に回転させることで、設定用操作部材６３を、こんろ本体２の前方に突出して設定用操作部材６３の上面が露出した使用位置と、こんろ本体２に隠れるように下枠体６７内に収納されて設定用操作部材６３の上面が露出しない収納位置とに切替えることができる。 The user rotates the setting operation member 63 in the direction about the left and right axis with respect to the lower frame body 67 so that the setting operation member 63 protrudes forward of the stove body 2 so that the upper surface of the setting operation member 63 is It is possible to switch between the exposed use position and the storage position in which the upper surface of the setting operation member 63 is exposed without being exposed in the lower frame 67 so as to be hidden by the main body 2.

本実施形態のガスこんろ１は、図１に示すように、複数の火力調整用操作部材１５〜１７をさらに備えている。複数の火力調整用操作部材１５〜１７は、複数のこんろバーナー３０〜３２にそれぞれ１対１で対応する。各火力調整用操作部材１５〜１７は筐体２４内に設置されている。本実施形態の各火力調整用操作部材１５〜１７は、操作レバーである。 As shown in FIG. 1, the gas stove 1 according to the present embodiment further includes a plurality of heating power adjusting operation members 15 to 17. The plurality of thermal power adjusting operation members 15 to 17 correspond to the plurality of stove burners 30 to 32 respectively on a one-to-one basis. Each of the heating power adjusting operation members 15 to 17 is installed in the housing 24. Each of the heating power adjusting operation members 15 to 17 of the present embodiment is an operation lever.

左こんろバーナー３０に対応する火力調整用操作部材１５及び後こんろバーナー３２に対応する火力調整用操作部材１６は、左側の操作ユニット５の前板部７０及び化粧パネル６８を貫通して当該化粧パネル６８の前方に突出している。 The thermal power adjusting operation member 15 corresponding to the left stove burner 30 and the thermal power adjusting operation member 16 corresponding to the rear stove burner 32 penetrate the front plate portion 70 and the decorative panel 68 of the left operating unit 5 and Projecting forward of the decorative panel 68.

右こんろバーナー３１に対応する火力調整用操作部材１７は、右側の操作ユニット６の前板部７０及び化粧パネル６８を貫通して化粧パネル６８の前方に突出している。 The heating power adjusting operation member 17 corresponding to the right stove burner 31 passes through the front plate portion 70 and the decorative panel 68 of the right operation unit 6 and protrudes forward of the decorative panel 68.

ユーザーは各火力調整用操作部材１５〜１７を操作することで、対応するこんろバーナー３１の火力を変更することができる。 The user can change the heating power of the corresponding burner burner 31 by operating each of the heating power adjusting operation members 15 to 17.

（点消火用操作部材）
図３に示す本実施形態の各点消火用操作部材６１，６２は、押し操作式のスイッチである。各点消火用操作部材６１，６２は、後側の上端部が上枠体６６に左右軸回り方向に回転可能に支持されており、前後に揺動可能である。 (Operation parts for point-extinguishing)
The point fire extinguishing operation members 61 and 62 of the present embodiment shown in FIG. 3 are push-operated switches. Each point fire extinguishing operation member 61, 62 has a rear upper end supported by the upper frame 66 so as to be rotatable about the left-right axis, and can swing back and forth.

上枠体６６の前板部７０には、点消火用操作部材６１，６２と同数の孔７３が左右方向に並んで形成されている。各孔７３は前板部７０を前後方向に貫通している。各孔７３には点消火用操作部材６１，６２が配置されている。 In the front plate portion 70 of the upper frame body 66, the same number of holes 73 as the point-extinguishing operation members 61 and 62 are formed side by side in the left-right direction. Each hole 73 penetrates the front plate portion 70 in the front-rear direction. Point extinguishing operation members 61 and 62 are arranged in each hole 73.

化粧パネル６８において点消火用操作部材６１及び点消火用操作部材６２に対応する箇所には、１つの連続した窓孔７４が形成されている。各点消火用操作部材６１，６２は、窓孔７４を通して、化粧パネル６８から前方に突出している。 In the decorative panel 68, one continuous window hole 74 is formed at a location corresponding to the point fire extinguishing operation member 61 and the point fire extinguishing operation member 62. Each point fire extinguishing operation member 61, 62 protrudes forward from the decorative panel 68 through the window hole 74.

各点消火用操作部材６１，６２は、上枠体６６に対して左右軸回り方向に回転させることで、化粧パネル６８から前方に大きく突出した点火受付姿勢と、点火受付姿勢よりも化粧パネル６８からの前方への突出量が小さい消火受付姿勢とに切り替えることができる。なお、以下では、特に記載する場合を除き、各点消火用操作部材６１，６２が点火受付姿勢にある状態について説明する。 Each point-fire-extinguishing operation member 61, 62 is rotated in the direction about the left-right axis with respect to the upper frame 66, so that the ignition acceptance posture greatly protruding forward from the decorative panel 68 and the decorative panel 68 than the ignition acceptance posture. It is possible to switch to a fire-fighting acceptance posture with a small amount of forward protrusion from. In the following description, unless otherwise specified, a state in which the point-fire-extinguishing operation members 61 and 62 are in the ignition acceptance posture will be described.

図２に示すように、各点消火用操作部材６１，６２は、化粧パネル６８から前方に突出した突出部分７５を備えている。 As shown in FIG. 2, each point fire extinguishing operation member 61, 62 includes a protruding portion 75 protruding forward from the decorative panel 68.

突出部分７５は、頂部７６、底部７７及び左右の側部７８，７９を備えている。頂部７６は、突出部分７５の上面を構成し、前方の部分ほど下方に位置するように傾斜した板状に形成されている。底部７７は、突出部分７５の下面を構成し、底部７７の前端部は頂部７６の前端部と繋がっている。底部７７は、後方の部分ほど下方に位置するように傾斜した板状に形成されている。左右の側部７８，７９は、それぞれ突出部分７５の左右の側面を構成している。頂部７６と底部７７とで構成された側断面く字状の部分の左右両端は、左右の側部７８，７９で閉塞されている。 The protruding portion 75 includes a top portion 76, a bottom portion 77, and left and right side portions 78 and 79. The top portion 76 forms the upper surface of the protruding portion 75 and is formed in a plate shape that is inclined so that the front portion is positioned downward. The bottom 77 constitutes the lower surface of the protruding portion 75, and the front end of the bottom 77 is connected to the front end of the top 76. The bottom portion 77 is formed in a plate shape that is inclined so that the rear portion is positioned downward. The left and right side portions 78 and 79 constitute the left and right side surfaces of the protruding portion 75, respectively. The left and right ends of the side cross-sectional portion formed by the top portion 76 and the bottom portion 77 are closed by left and right side portions 78 and 79.

図示は省略するが、こんろ本体２には、各ガスバーナー３の点火と消火とを切り替える切替手段として、各点消火用操作部材６１，６２の操作に連動する器具栓と、各点消火用操作部材６１，６２の操作に連動する点火プラグとが内蔵されている。 Although not shown in the figure, the stove main body 2 has, as a switching means for switching between ignition and extinguishing of each gas burner 3, an instrument plug interlocked with the operation of each point fire extinguishing operation member 61, 62, and each point fire extinguishing A spark plug interlocking with the operation of the operation members 61 and 62 is incorporated.

ユーザーは、点火受付姿勢にある点消火用操作部材６１，６２の頂部７６を前側に押し込むことで、対応するガスバーナー３を点火することができる。ユーザーは、消火受付姿勢にある点消火用操作部材６１，６２の頂部７６を前側から後側に押し込むことで、対応するガスバーナー３を消火することができる。図示は省略するが、点消火用操作部材６１，６２と器具栓とを連動させる連動機構は、ばね等の付勢手段を備えており、消火受付姿勢から前側に押し込まれた点消火用操作部材６１，６２は、付勢手段の付勢力によって点火受付姿勢に復帰する。 The user can ignite the corresponding gas burner 3 by pushing the tops 76 of the point-extinguishing operation members 61 and 62 in the ignition acceptance posture forward. The user can extinguish the corresponding gas burner 3 by pushing the top portions 76 of the point fire extinguishing operation members 61 and 62 in the fire extinguishing acceptance posture from the front side to the rear side. Although not shown in the drawings, the interlocking mechanism for interlocking the point extinguishing operation members 61 and 62 and the appliance plug includes an urging means such as a spring, and the point extinguishing operation member pushed forward from the fire extinguishing acceptance posture. 61 and 62 return to the ignition acceptance posture by the urging force of the urging means.

（ロック用操作部材）
次に点消火用操作部材６１，６２の操作の規制（ロック）と、この規制の解除（アンロック）とを切り替えるためのロック用操作部材６４について詳述する。ロック用操作部材６４は、上枠体６６が備えた不意押し抑制部８０に設けられている。 (Locking operation member)
Next, the lock operation member 64 for switching between operation restriction (lock) of the point fire extinguishing operation members 61 and 62 and release of this restriction (unlock) will be described in detail. The locking operation member 64 is provided in the unexpected pressing suppression portion 80 provided in the upper frame body 66.

図３に示すように、不意押し抑制部８０は、上枠体６６の前板部７０から前方に突出し、左右方向において点消火用操作部材６１，６２と隣接している。不意押し抑制部８０は、ユーザーが、隣接する点消火用操作部材６１，６２に不意に接触して、点消火用操作部材６１，６２が意図せずに操作されることを抑制する。 As shown in FIG. 3, the unexpected push suppression portion 80 protrudes forward from the front plate portion 70 of the upper frame body 66 and is adjacent to the point-extinguishing operation members 61 and 62 in the left-right direction. The sudden push suppression unit 80 prevents the user from unexpectedly touching the adjacent point fire extinguishing operation members 61 and 62 and operating the point fire extinguishing operation members 61 and 62 unintentionally.

本実施形態の不意押し抑制部８０は、前板部７０と一体に形成されており、前板部７０における２つの孔７３の間の部分から前方に突出している。不意押し抑制部８０は、左右方向に並んだ２つの点消火用操作部材６１，６２の間に配置されており、これら２つの点消火用操作部材６１，６２と左右方向において隣接している。このため、本実施形態の不意押し抑制部８０は、左右両側の点消火用操作部材６１，６２が意図せずに操作されることを抑制する。 The unexpected push suppression portion 80 of the present embodiment is formed integrally with the front plate portion 70 and protrudes forward from a portion between the two holes 73 in the front plate portion 70. The unexpected push suppression unit 80 is disposed between the two point-fire-extinguishing operation members 61 and 62 arranged in the left-right direction, and is adjacent to the two point-fire-extinguishing operation members 61 and 62 in the left-right direction. For this reason, the unexpected push suppression part 80 of this embodiment suppresses that the operation members 61 and 62 for point fire extinguishing on both the left and right sides are operated unintentionally.

図２に示すように、不意押し抑制部８０は、窓孔７４を通して化粧パネル６８の前方に突出している。不意押し抑制部８０において化粧パネル６８（こんろ本体２）よりも前方に突出した突出部分８１の形状は、点消火用操作部材６１，６２において化粧パネル６８（こんろ本体２）から前方に突出した突出部分７５の形状と左右方向に見て同じ形状である。 As shown in FIG. 2, the unexpected push suppression portion 80 projects forward of the decorative panel 68 through the window hole 74. The shape of the protruding portion 81 that protrudes forward from the decorative panel 68 (the main body 2) in the unexpected push suppression portion 80 is protruded forward from the decorative panel 68 (the main body 2) in the point-extinguishing operation members 61 and 62. The shape of the protruding portion 75 is the same as that seen in the left-right direction.

不意押し抑制部８０の突出部分８１は、頂部８２、底部８３及び左右の側部８４，８５を備えている。頂部８２は、突出部分８１の上面を構成し、前方の部分ほど下方に位置するように傾斜した板状に形成されている。底部８３は、突出部分８１の下面を構成し、底部８３の前端部は頂部８２の前端部と繋がっており、後方の部分ほど下方に位置するように傾斜した板状に形成されている。左右の側部８４，８５は、それぞれ突出部分８１の左右の側面を構成している。頂部８２と底部８３とで構成された側断面く字状の部分の左右両端は、左右の側部８４，８５で閉塞されている。 The protruding portion 81 of the unexpected push suppression portion 80 includes a top portion 82, a bottom portion 83, and left and right side portions 84 and 85. The top portion 82 forms the upper surface of the protruding portion 81 and is formed in a plate shape that is inclined so that the front portion is positioned downward. The bottom portion 83 constitutes the lower surface of the protruding portion 81, the front end portion of the bottom portion 83 is connected to the front end portion of the top portion 82, and is formed in a plate shape that is inclined so that the rear portion is positioned downward. The left and right side portions 84 and 85 constitute the left and right side surfaces of the protruding portion 81, respectively. The left and right ends of the side cross-sectional portion formed by the top portion 82 and the bottom portion 83 are closed by the left and right side portions 84 and 85.

不意押し抑制部８０の突出部分８１は、左右方向に見て、点消火用操作部材６１，６２の突出部分７５と重なっている。不意押し抑制部８０の傾斜した頂部８２の上面は、左右の点消火用操作部材６１，６２の頂部７６の上面と面一であり、不意押し抑制部８０の傾斜した底部８３の下面は、左右の点消火用操作部材６１，６２の底部７７の下面と面一である。このため、左右の点消火用操作部材６１，６２は、不意押し抑制部８０を介して連続したような外観であって見栄えがよい。 The protruding portion 81 of the unexpected push suppression portion 80 overlaps the protruding portion 75 of the point-extinguishing operation members 61 and 62 when viewed in the left-right direction. The upper surface of the inclined top portion 82 of the unexpected push suppression portion 80 is flush with the upper surfaces of the top portions 76 of the left and right point extinguishing operation members 61 and 62, and the lower surface of the inclined bottom portion 83 of the unexpected push suppression portion 80 is The point extinguishing operation members 61 and 62 are flush with the lower surface of the bottom 77. For this reason, the left and right point-fire extinguishing operation members 61 and 62 have an appearance that is continuous through the unexpected push suppression unit 80 and have a good appearance.

ロック用操作部材６４は、図４に示すように、不意押し抑制部８０の後方に配置されており、こんろ本体２に対して左右方向に移動可能に取り付けられている。ユーザーは、ロック用操作部材６４を左右方向に移動することで、左右の点消火用操作部材６１，６２の操作を規制するロック位置（図５参照）と、左右の点消火用操作部材６１，６２の操作の規制を解除するアンロック位置（図４参照）とに切換可能である。 As shown in FIG. 4, the locking operation member 64 is disposed behind the unexpected push suppression portion 80 and is attached to the stove body 2 so as to be movable in the left-right direction. The user moves the lock operation member 64 in the left-right direction, thereby restricting the operation of the left and right point fire extinguishing operation members 61, 62 (see FIG. 5), and the left and right point fire extinguishing operation members 61, It is possible to switch to the unlock position (see FIG. 4) for releasing the restriction of the operation 62.

図６に示す本実施形態のロック用操作部材６４は、合成樹脂製であって一体成形品である。ロック用操作部材６４は、取付片部８７、操作片部８８及び規制部８９，９０を備えている。取付片部８７は、上枠体６６に形成された矩形枠状の枠部７１の下辺を構成する下辺部８６（図４参照）に対して左右方向に移動可能に取り付けられている。操作片部８８は、ユーザーによって操作される。規制部８９，９０は、点火受付姿勢にある点消火用操作部材６１，６２の操作を規制する。 The locking operation member 64 of this embodiment shown in FIG. 6 is made of synthetic resin and is an integrally molded product. The locking operation member 64 includes an attachment piece portion 87, an operation piece portion 88, and restriction portions 89 and 90. The attachment piece portion 87 is attached to a lower side portion 86 (see FIG. 4) constituting the lower side of the rectangular frame-shaped frame portion 71 formed in the upper frame body 66 so as to be movable in the left-right direction. The operation piece 88 is operated by the user. The restriction parts 89 and 90 restrict the operation of the point-extinguishing operation members 61 and 62 in the ignition acceptance posture.

取付片部８７は、上下方向に直交した板状に形成されている。取付片部８７は、上枠体６６の下辺部８６（図７参照）の上面に沿って配置されており、下辺部８６の上面に沿って左右方向にスライド可能である。 The attachment piece 87 is formed in a plate shape orthogonal to the vertical direction. The attachment piece portion 87 is disposed along the upper surface of the lower side portion 86 (see FIG. 7) of the upper frame body 66 and is slidable in the left-right direction along the upper surface of the lower side portion 86.

取付片部８７には、下方に向かって突出した複数の係止部９１が形成されている。複数の係止部９１は、図７に示すように、下辺部８６を貫通して下辺部８６の下面に対して左右方向にスライド可能に係止されている。これにより、ロック用操作部材６４はこんろ本体２に対して左右方向に移動可能に取り付けられている。 A plurality of locking portions 91 protruding downward are formed on the attachment piece portion 87. As shown in FIG. 7, the plurality of locking portions 91 pass through the lower side portion 86 and are locked to be slidable in the left-right direction with respect to the lower surface of the lower side portion 86. Thereby, the locking operation member 64 is attached to the stove body 2 so as to be movable in the left-right direction.

取付片部８７には操作片部８８が繋がっている。操作片部８８は、左右方向に直交した板状に形成されており、取付片部８７の左右方向の中央部から上方に突出している。操作片部８８は、取付片部８７の前斜め上方に位置した操作部分９２と、操作部分９２と取付片部８７とを繋いだ連結部分９３とを備えている。 An operation piece 88 is connected to the attachment piece 87. The operation piece portion 88 is formed in a plate shape orthogonal to the left-right direction, and protrudes upward from the center portion of the attachment piece portion 87 in the left-right direction. The operation piece portion 88 includes an operation portion 92 located obliquely above and in front of the attachment piece portion 87, and a connection portion 93 that connects the operation portion 92 and the attachment piece portion 87.

操作部分９２はユーザーの指で操作される部分であり、操作片部８８の前端部に位置している。連結部分９３は取付片部８７から上方に延びた立ち上がり部９４と、立ち上がり部９４の上端部から前方に張り出して前端部が操作部分９２に繋がった張出部９５とを備えている。操作部分９２は張出部９５の前端部から下方に突出している。 The operation portion 92 is a portion operated by a user's finger and is located at the front end portion of the operation piece portion 88. The connecting portion 93 includes a rising portion 94 that extends upward from the attachment piece portion 87, and a protruding portion 95 that protrudes forward from the upper end portion of the rising portion 94 and has a front end portion connected to the operation portion 92. The operation portion 92 protrudes downward from the front end portion of the overhang portion 95.

張出部９５は不意押し抑制部８０の内側に配置されている。張出部９５の下方には、不意押し抑制部８０の底部８３が位置しており、底部８３には上下方向に貫通した孔９６が形成されている。操作部分９２は孔９６を貫通して不意押し抑制部８０の底部８３から下方に突出している。これにより、ロック用操作部材６４は、操作部分９２のみがこんろ本体２の外部に露出している。 The overhang portion 95 is disposed inside the unexpected push suppression portion 80. Below the projecting portion 95, the bottom portion 83 of the unexpected push suppression portion 80 is positioned, and a hole 96 penetrating in the vertical direction is formed in the bottom portion 83. The operation portion 92 passes through the hole 96 and protrudes downward from the bottom portion 83 of the unexpected push suppression portion 80. Thereby, only the operation portion 92 of the lock operation member 64 is exposed to the outside of the stove body 2.

ユーザーは操作部分９２を指で操作することで、ロック用操作部材６４を左右方向に移動することができる。ロック用操作部材６４の左右方向の移動範囲は、例えば張出部９５が不意押し抑制部８０の左右の側部８４，８５に当たること、あるいは操作部分９２が孔９６の縁部に当たること等によって一定の範囲に制限される。 The user can move the lock operation member 64 in the left-right direction by operating the operation portion 92 with a finger. The range of movement of the locking operation member 64 in the left-right direction is constant, for example, when the overhanging portion 95 contacts the left and right side portions 84 and 85 of the unexpected push suppression portion 80 or when the operation portion 92 contacts the edge of the hole 96. Limited to the range of

本実施形態のロック用操作部材６４は、図５に示すロック位置に配置されたときに操作部分９２が孔９６の右側端部に配置され、図４に示すアンロック位置に配置されたときに操作部分９２が孔９６の左側端部に配置される。 When the operation member 92 is disposed at the right end of the hole 96 when the locking operation member 64 of the present embodiment is disposed at the lock position illustrated in FIG. 5 and is disposed at the unlock position illustrated in FIG. An operating portion 92 is disposed at the left end of the hole 96.

ロック用操作部材６４は、左側の点消火用操作部材６１の操作を規制する左側の規制部８９と、右側の点消火用操作部材６２の操作を規制する右側の規制部９０とを備えている。 The locking operation member 64 includes a left-side restricting portion 89 that restricts the operation of the left-side point-extinguishing operation member 61 and a right-side restriction portion 90 that restricts the operation of the right-side point-extinguishing operation member 62. .

左右の規制部８９，９０は、取付片部８７の左右両側部分からそれぞれ上方に突出している。 The left and right restricting portions 89 and 90 protrude upward from the left and right side portions of the attachment piece 87, respectively.

左右の点消火用操作部材６１，６２が点火受付姿勢にある状態で、ロック用操作部材６４が図４に示すアンロック位置に配置された状態では、左右の規制部８９，９０は、対応する点消火用操作部材６１，６２が通過する位置から外れた位置に配置される。このため、各点消火用操作部材６１，６２は、対応するガスバーナー３が点火される位置まで後方に移動可能なアンロック状態となる。このように各点消火用操作部材６１，６２がアンロックされた状態では、ユーザーは各点消火用操作部材６１，６２を操作して、対応するガスバーナー３を点火することができる。 When the right and left point-extinguishing operation members 61 and 62 are in the ignition acceptance posture and the lock operation member 64 is disposed at the unlock position shown in FIG. 4, the left and right regulating portions 89 and 90 correspond to each other. The point-extinguishing operation members 61 and 62 are arranged at positions deviating from the positions through which they pass. For this reason, each point fire extinguishing operation member 61 and 62 will be in the unlocked state which can move back to the position where the corresponding gas burner 3 is ignited. Thus, in a state where the point fire extinguishing operation members 61 and 62 are unlocked, the user can operate the point fire extinguishing operation members 61 and 62 to ignite the corresponding gas burners 3.

左右の点消火用操作部材６１，６２が点火受付姿勢にある状態で、ロック用操作部材６４が図５に示すロック位置に配置された状態では、左右の規制部８９，９０は対応する点消火用操作部材６１，６２の後方に位置して対向する。このため、各点消火用操作部材６１，６２は、後方に押されても、対応する規制部８９，９０に当たってそれ以上後方に移動しない。 When the right and left point-extinguishing operation members 61 and 62 are in the ignition acceptance posture and the lock operation member 64 is disposed at the lock position shown in FIG. The operation members 61 and 62 are located behind and face each other. For this reason, even if each point fire extinguishing operation member 61 and 62 is pushed back, it will hit the corresponding regulation parts 89 and 90, and will not move back any more.

従って、ユーザーは、操作部分９２（図２参照）を操作してロック用操作部材６４をロック位置に切り替えることで、左右の点消火用操作部材６１，６２を同時にロック状態とすることができ、これにより、子供等が左右の点消火用操作部材６１，６２を操作してガスバーナー３が点火状態になることが抑制される。また、ユーザーは、操作部分９２を操作してロック用操作部材６４をアンロック位置に切り替えることで、左右の点消火用操作部材６１，６２のロック状態を同時に解除することができる。 Therefore, the user can simultaneously lock the left and right point extinguishing operation members 61 and 62 by operating the operation portion 92 (see FIG. 2) to switch the lock operation member 64 to the lock position. Thereby, it is suppressed that a child etc. operate the operation members 61 and 62 for right and left point fire extinguishing, and the gas burner 3 will be in an ignition state. Further, the user can simultaneously release the locked state of the left and right point fire extinguishing operation members 61 and 62 by operating the operation portion 92 to switch the lock operation member 64 to the unlock position.

本実施形態のガスこんろ１は、ロック用操作部材６４がロック位置とアンロック位置とに切り替えられたときに、ユーザーに対してクリック感を付与するためのクリック感付与手段を備えている。 The gas stove 1 according to the present embodiment includes a click feeling imparting means for imparting a click feeling to the user when the locking operation member 64 is switched between the lock position and the unlock position.

クリック感付与手段は、図７に示すロック用操作部材６４が備えたクリック感付与部９７と、こんろ本体２が備えた突起部９８とを備えており、ロック用操作部材６４がロック位置とアンロック位置との間を移動する際に、クリック感付与部９７が弾性変形しながら突起部９８を乗り越えることで、ユーザーに対してクリック感を与える。 The click feeling imparting means includes a click feeling imparting portion 97 provided in the locking operation member 64 shown in FIG. 7 and a protrusion 98 provided in the stove main body 2, and the locking operation member 64 has a lock position. When moving between the unlock positions, the click feeling imparting portion 97 gets over the protrusion 98 while elastically deforming, thereby giving the user a click feeling.

クリック感付与部９７は、操作片部８８に一体に繋がっており、上枠体６６の前板部７０の後方に配置されている。クリック感付与部９７は、前後方向を厚み方向とした上下に長い板状に形成されており、張出部９５から下方に突出している。 The click feeling imparting portion 97 is integrally connected to the operation piece portion 88 and is disposed behind the front plate portion 70 of the upper frame body 66. The click feeling imparting portion 97 is formed in a plate shape that is long in the vertical direction with the front-rear direction being the thickness direction, and protrudes downward from the overhang portion 95.

クリック感付与部９７が突起部９８を乗り越える際に弾性変形する方向は前後方向である。従って、クリック感付与部９７は、弾性変形する方向を厚み方向とした板状に形成されていると言える。 The direction in which the click feeling imparting portion 97 is elastically deformed when getting over the protruding portion 98 is the front-rear direction. Therefore, it can be said that the click feeling imparting portion 97 is formed in a plate shape whose elastic deformation direction is the thickness direction.

図６に示すクリック感付与部９７の左右幅ｂは、操作片部８８の板厚（左右方向の寸法）ｔ１と同じであるが、クリック感付与部９７の板厚（前後方向の厚さ）ｔ２は、操作片部８８の板厚ｔ１よりも小さい。また、クリック感付与部９７の板厚ｔ２は、取付片部８７の板厚（上下方向の寸法）ｔ３よりも小さい。このため、クリック感付与部９７は、前後方向に力が加えられたときに弾性変形しやすくなっている。 The left-right width b of the click feeling imparting portion 97 shown in FIG. 6 is the same as the plate thickness (left-right dimension) t1 of the operation piece 88, but the plate thickness (thickness in the front-rear direction) of the click feeling imparting portion 97. t2 is smaller than the plate thickness t1 of the operating piece 88. Further, the plate thickness t2 of the click feeling imparting portion 97 is smaller than the plate thickness (vertical dimension) t3 of the attachment piece portion 87. For this reason, the click feeling imparting portion 97 is easily elastically deformed when a force is applied in the front-rear direction.

クリック感付与部９７が乗り越える突起部９８は、図７に示すように上枠体６６の前板部７０の後面に形成されており、前板部７０において不意押し抑制部８０の下方に位置する部分から後方に突出している。突起部９８は水平断面円弧状の後面９９を備えた半円柱状に形成されており、左右方向における中央部に近い部分ほど後方に突出している。 As shown in FIG. 7, the protruding portion 98 that the click feeling imparting portion 97 gets over is formed on the rear surface of the front plate portion 70 of the upper frame body 66, and is positioned below the unexpected push suppression portion 80 in the front plate portion 70. Projects backward from the part. The projecting portion 98 is formed in a semi-cylindrical shape having a rear surface 99 having an arcuate horizontal cross section, and projects closer to the center in the left-right direction.

突起部９８は、ロック位置及びアンロック位置の各々に配置されたロック用操作部材６４のクリック感付与部９７と、左右方向から見て重なる位置に配置される。すなわち、突起部９８はクリック感付与部９７が通過する位置に配置されている。 The protrusion 98 is disposed at a position overlapping the click feeling imparting portion 97 of the locking operation member 64 disposed at each of the lock position and the unlock position when viewed from the left-right direction. That is, the protrusion 98 is disposed at a position where the click feeling imparting portion 97 passes.

ロック用操作部材６４がロック位置からアンロック位置に切り替えられる際、及びアンロック位置からロック位置に切り替えられる際において、ロック用操作部材６４がロック位置とアンロック位置との中間位置を移動するとき、クリック感付与部９７は突起部９８の後面に沿ってスライドする。このとき、板状のクリック感付与部９７は、突起部９８によって後方に押されることで、前後方向に弾性変形して撓みながら突起部９８を乗り越え、この後、その形状が元に戻る。これにより、ロック用操作部材６４を操作するユーザーに対してクリック感が付与される。 When the lock operation member 64 moves between the lock position and the unlock position when the lock operation member 64 is switched from the lock position to the unlock position and when the lock operation member 64 is switched from the unlock position to the lock position. The click feeling imparting portion 97 slides along the rear surface of the protruding portion 98. At this time, the plate-like click feeling imparting portion 97 is pushed backward by the projecting portion 98, so that the plate-like click feeling imparting portion 97 gets over the projecting portion 98 while being elastically deformed and bent in the front-rear direction. Thereby, a click feeling is given to the user who operates the locking operation member 64.

ところで、ロック用操作部材６４において不意押し抑制部８０の底部８３から下方に突出した操作部分９２が、上方に押し込まれると、上枠体６６に取り付けられたロック用操作部材６４が上方に外れる可能性がある。このため、本実施形態の不意押し抑制部８０は、図４に示すように、ロック用操作部材６４の上方に位置してロック用操作部材６４が上枠体６６から外れることを抑制するストッパー部１００をさらに備えている。 By the way, when the operation portion 92 that protrudes downward from the bottom 83 of the unexpected push suppression portion 80 in the lock operation member 64 is pushed upward, the lock operation member 64 attached to the upper frame 66 can be disengaged upward. There is sex. For this reason, as shown in FIG. 4, the unexpected push suppression unit 80 of the present embodiment is positioned above the locking operation member 64 and prevents the locking operation member 64 from being detached from the upper frame body 66. 100 is further provided.

ストッパー部１００は、不意押し抑制部８０の突出部分８１の内側に形成されている。本実施形態のストッパー部１００は、上下方向に直交する板状に形成されている。ストッパー部１００の左右両端部は、不意押し抑制部８０の左右の側部８４，８５にそれぞれ繋がっており、ストッパー部１００の前端部は不意押し抑制部８０の底部８３に繋がっている。 The stopper portion 100 is formed inside the protruding portion 81 of the unexpected push suppression portion 80. The stopper portion 100 of the present embodiment is formed in a plate shape that is orthogonal to the vertical direction. The left and right end portions of the stopper portion 100 are connected to the left and right side portions 84 and 85 of the unexpected push suppression portion 80, respectively, and the front end portion of the stopper portion 100 is connected to the bottom portion 83 of the unexpected push suppression portion 80.

ロック用操作部材６４が操作されて左右方向に移動するとき、張出部９５の上端面は、ストッパー部１００の下面に沿ってスライドする。ロック用操作部材６４がロック位置及びアンロック位置に配置された状態では、ストッパー部１００の下方に張出部９５が位置する。このため、操作部分９２が上方に押し込まれる等して、ロック用操作部材６４に上向きの力が加わったとしても、張出部９５がストッパー部１００に当たることで、ロック用操作部材６４が上方に移動することが規制される。これにより、ロック用操作部材６４が上枠体６６から外れることが抑制される。 When the locking operation member 64 is operated and moves in the left-right direction, the upper end surface of the overhang portion 95 slides along the lower surface of the stopper portion 100. In a state where the locking operation member 64 is disposed at the lock position and the unlock position, the overhanging portion 95 is located below the stopper portion 100. For this reason, even if an upward force is applied to the locking operation member 64 due to the operation portion 92 being pushed upward or the like, the locking operation member 64 is moved upward when the overhanging portion 95 hits the stopper portion 100. Movement is restricted. As a result, the locking operation member 64 is prevented from being detached from the upper frame body 66.

また、本実施形態のストッパー部１００には、メンテナンス等を行うにあたって、上枠体６６からのロック用操作部材６４の取り外しを容易にするため、上下方向に貫通した切欠１０１が形成されている。切欠１０１は、ロック位置とアンロック位置との間の中間に位置するロック用操作部材６４の張出部９５の上方に位置しており、後方に開口している。このため、ガスこんろ１のメンテナンス等を行う作業者等は、ロック用操作部材６４をロック位置とアンロック位置との間の中間に位置させた状態で、張出部９５が切欠１０１を通過するようにロック用操作部材６４を上方に移動させることで、ロック用操作部材６４を上枠体６６から容易に取り外すことができる。 Further, in the stopper portion 100 of the present embodiment, a notch 101 penetrating in the vertical direction is formed in order to facilitate removal of the locking operation member 64 from the upper frame body 66 when performing maintenance or the like. The notch 101 is located above the overhanging portion 95 of the locking operation member 64 located in the middle between the lock position and the unlock position, and is opened rearward. For this reason, an operator who performs maintenance of the gas stove 1 or the like has the overhanging portion 95 passing through the notch 101 in a state where the locking operation member 64 is positioned between the lock position and the unlock position. By moving the locking operation member 64 upward as described above, the locking operation member 64 can be easily detached from the upper frame body 66.

本実施形態のロック用操作部材６４は、複数の点消火用操作部材６１，６２のロック状態とアンロック状態とを切替可能であるが、１つのみの点消火用操作部材のロック状態とアンロック状態とを切替可能であってもよい。 The lock operation member 64 of the present embodiment can switch between a locked state and an unlocked state of the plurality of point fire extinguishing operation members 61 and 62, but only one point fire extinguishing operation member is locked and unlocked. The lock state may be switchable.

また、本実施形態のロック用操作部材６４は、点消火用操作部材６１，６２の操作を規制する規制部８９，９０を備えているが、例えば規制部８９，９０はロック用操作部材６４とは別部材でロック用操作部材６４に連動する連動部材で構成されてもよい。 In addition, the locking operation member 64 of the present embodiment includes the restriction portions 89 and 90 that restrict the operation of the point-extinguishing operation members 61 and 62. May be constituted by an interlocking member that interlocks with the locking operation member 64 as a separate member.

また、ロック用操作部材６４の移動方向は、左右方向に限られず、例えば上下方向であってもよい。 Further, the moving direction of the locking operation member 64 is not limited to the left-right direction, and may be, for example, the up-down direction.

また、ロック用操作部材６４の形状は適宜変更可能である。また、ロック用操作部材６４のクリック感付与部９７及びこんろ本体２の突起部９８は省略可能である。また、不意押し抑制部８０のストッパー部１００も省略可能である。 Further, the shape of the locking operation member 64 can be changed as appropriate. Further, the click feeling imparting portion 97 of the locking operation member 64 and the protrusion 98 of the stove main body 2 can be omitted. Further, the stopper portion 100 of the unexpected push suppression portion 80 can also be omitted.

また、本実施形態の不意押し抑制部８０は、左右方向に並んだ点消火用操作部材６１，６２の間に配置されて両点消火用操作部材６１，６２に隣接しているが、不意押し抑制部８０は１つの点消火用操作部材にのみ隣接してもよい。 In addition, the unexpected push suppression unit 80 of the present embodiment is disposed between the point-extinguishing operation members 61 and 62 arranged in the left-right direction and is adjacent to both the point-extinguishing operation members 61 and 62. The suppression unit 80 may be adjacent to only one point-extinguishing operation member.

また、本実施形態のロック用操作部材６４は、不意押し抑制部８０の底部８３に設けられているが、頂部８２や側部８４，８５に設けられてもよい。また、本実施形態の不意押し抑制部８０は、上枠体６６の前板部７０と一体に形成されているが、上枠体６６とは別部材であってもよい。また、不意押し抑制部８０の突出部分８１は、隣接する点消火用操作部材６１，６２の突出部分７５と、左右方向に見て異なる形状であってもよい。 In addition, the locking operation member 64 of the present embodiment is provided on the bottom 83 of the unexpected push suppression unit 80, but may be provided on the top 82 or the side parts 84 and 85. Further, the unexpected push suppression portion 80 of the present embodiment is formed integrally with the front plate portion 70 of the upper frame body 66, but may be a separate member from the upper frame body 66. Further, the protruding portion 81 of the unexpected push suppression unit 80 may have a different shape from the protruding portion 75 of the adjacent point-extinguishing operation members 61 and 62 when viewed in the left-right direction.

また、本実施形態のガスこんろ１は、複数のガスバーナー３を備えているが、ガスこんろ１はガスバーナー３を１つだけ備えてもよい。この場合、ガスこんろ１には、点消火用操作部材及び不意押し抑制部は１つずつ設けられる。 Moreover, although the gas stove 1 of this embodiment is provided with the several gas burner 3, the gas stove 1 may be provided with only one gas burner 3. FIG. In this case, the gas stove 1 is provided with one point-extinguishing operation member and one unexpected push suppression unit.

また、この他、本実施形態のガスこんろ１は、適宜設計変更可能である。 In addition, the gas stove 1 of the present embodiment can be appropriately changed in design.

（効果）
以上説明した本実施形態のガスこんろ１は、以下に示す特徴を有している。ガスこんろ１は、こんろ本体２、ガスバーナー３、点消火用操作部材６１，６２及びロック用操作部材６４を備える。ガスバーナー３は、こんろ本体２に設けられる。点消火用操作部材６１，６２は、こんろ本体２に設けられ、こんろ本体２の前面から前方に突出し、ガスバーナー３の点火と消火とを切り替える際に操作される。ロック用操作部材６４は、点消火用操作部材６１，６２の操作の規制と当該規制の解除とを切り替える際に操作される。こんろ本体２は、不意押し抑制部８０を備える。不意押し抑制部８０は、こんろ本体２の前面から前方に突出し、左右方向において点消火用操作部材６１，６２と隣接する。ロック用操作部材６４が不意押し抑制部８０に設けられる。以下、この特徴を有するガスこんろ１を第１の態様のガスこんろ１という。 (effect)
The gas stove 1 of the present embodiment described above has the following characteristics. The gas stove 1 includes a stove body 2, a gas burner 3, point-extinguishing operation members 61 and 62, and a lock operation member 64. The gas burner 3 is provided in the stove main body 2. The point fire extinguishing operation members 61 and 62 are provided in the stove main body 2, project forward from the front surface of the stove main body 2, and are operated when switching between ignition and extinguishing of the gas burner 3. The locking operation member 64 is operated when switching between the operation restriction of the point fire extinguishing operation members 61 and 62 and the release of the restriction. The stove main body 2 includes a sudden push suppression unit 80. The unexpected push suppression unit 80 projects forward from the front surface of the stove main body 2 and is adjacent to the point-extinguishing operation members 61 and 62 in the left-right direction. A locking operation member 64 is provided in the unexpected push suppression portion 80. Hereinafter, the gas stove 1 having this feature is referred to as a gas stove 1 of the first aspect.

第１の態様のガスこんろ１は、ロック用操作部材６４が不意押し抑制部８０に設けられており、ユーザーが意図せずにロック用操作部材６４に接触することが不意押し抑制部８０によって抑制される。このため、ユーザーがロック用操作部材６４に接触して、点消火用操作部材６１，６２の操作が意図せずに規制されたり、この規制が意図せずに解除されたりすることが抑制される。また、例えば本実施形態のガスこんろ１のように化粧パネル６８を設けたガスこんろ１において、ロック用操作部材６４を不意押し抑制部８０とは別に設けた場合、化粧パネル６８には不意押し抑制部８０を貫通させるための孔とは別に、ロック用操作部材６４を貫通させるための孔を形成する必要があり、この場合、ガスこんろ１の意匠性が低下する可能性がある。しかし、第１の態様のガスこんろ１は、ロック用操作部材６４が不意押し抑制部８０に設けられるため、化粧パネル６８には不意押し抑制部８０を貫通させるための孔（窓孔７４）だけを形成すればよく、ガスこんろ１の意匠性が向上する。 In the gas stove 1 according to the first aspect, the locking operation member 64 is provided in the unexpected pressing suppression unit 80, and the unexpected pressing suppression unit 80 may contact the locking operation member 64 unintentionally. It is suppressed. For this reason, it is suppressed that a user contacts the operation member 64 for a lock | rock, and the operation of the operation members 61 and 62 for a fire extinguishing is controlled unintentionally, or this control is cancelled | released unintentionally. . For example, in the gas stove 1 in which the decorative panel 68 is provided as in the gas stove 1 of the present embodiment, when the locking operation member 64 is provided separately from the unexpected push suppression unit 80, the decorative panel 68 is unexpected. It is necessary to form a hole for penetrating the locking operation member 64 separately from the hole for penetrating the push suppressing unit 80, and in this case, the design of the gas stove 1 may be lowered. However, in the gas stove 1 according to the first aspect, since the locking operation member 64 is provided in the unexpected push suppressing portion 80, a hole (window hole 74) for allowing the decorative panel 68 to penetrate the unexpected push suppressing portion 80 is provided. The design of the gas stove 1 is improved.

また、前記実施形態のガスこんろ１は、第１の態様のガスこんろ１が有する特徴に加えて、以下に示す付加的な特徴を有する。ガスこんろ１は、一対のガスバーナー３と、一対のガスバーナー３のそれぞれに対応する一対の点消火用操作部材６１，６２とを備える。一対の点消火用操作部材６１，６２は、左右方向に並んでおり、不意押し抑制部８０は、一対の点消火用操作部材６１，６２の間に配置される。ロック用操作部材６４は一対の点消火用操作部材６１，６２の操作の規制と当該規制の解除とを切替可能である。以下、このガスこんろ１を第２の態様のガスこんろ１という。 The gas stove 1 of the above embodiment has the following additional features in addition to the features of the gas stove 1 of the first aspect. The gas stove 1 includes a pair of gas burners 3 and a pair of point-extinguishing operation members 61 and 62 corresponding to each of the pair of gas burners 3. The pair of point-extinguishing operation members 61 and 62 are arranged in the left-right direction, and the unexpected push suppression unit 80 is disposed between the pair of point-extinguishing operation members 61 and 62. The lock operation member 64 can switch between the restriction of the operation of the pair of point-extinguishing operation members 61 and 62 and the release of the restriction. Hereinafter, this gas stove 1 is referred to as the gas stove 1 of the second embodiment.

第２の態様のガスこんろ１は、１つのロック用操作部材６４を操作するだけで、一対の点消火用操作部材６１，６２の操作の規制と当該規制の解除とを切り替えることができる。このため、点消火用操作部材６１，６２毎にロック用操作部材を設ける場合と比較して、操作回数が減り、操作性が向上する。また、ロック用操作部材６４は一対の点消火用操作部材６１，６２の間に配置されるため、ユーザーはロック用操作部材６４により操作の規制対象となる点消火用操作部材６１，６２が、一対の点消火用操作部材６１，６２であることを認識しやすく、操作性が一層向上する。 The gas stove 1 of the second aspect can switch between the restriction of the operation of the pair of fire extinguishing operation members 61 and 62 and the release of the restriction only by operating one locking operation member 64. For this reason, compared with the case where the locking operation member is provided for each of the point fire extinguishing operation members 61 and 62, the number of operations is reduced and the operability is improved. Further, since the locking operation member 64 is disposed between the pair of point-extinguishing operation members 61 and 62, the user operates the point-extinguishing operation members 61 and 62 that are subject to operation restriction by the locking operation member 64. It is easy to recognize that the pair of point-extinguishing operation members 61, 62, and the operability is further improved.

また、前記実施形態のガスこんろ１は、第１又は第２の態様のガスこんろ１が有する特徴に加えて、以下に示す付加的な特徴を有する。不意押し抑制部８０は、こんろ本体２の前面から前方に突出した突出部分８１の形状が、点消火用操作部材６１，６２においてこんろ本体２の前面から前方に突出した突出部分７５の形状と左右方向に見て同じ形状である。不意押し抑制部８０の突出部分８１は、左右方向に見て、点消火用操作部材６１，６２の突出部分７５と重なる。以下、このガスこんろ１を第３の態様のガスこんろ１という。 Moreover, the gas stove 1 of the said embodiment has the additional characteristic shown below in addition to the characteristic which the gas stove 1 of the 1st or 2nd aspect has. The shape of the projecting portion 81 projecting forward from the front surface of the stove body 2 is the shape of the projecting portion 75 projecting forward from the front surface of the stove body 2 in the point extinguishing operation members 61 and 62. And the same shape when viewed in the left-right direction. The protruding portion 81 of the unexpected push suppression portion 80 overlaps the protruding portion 75 of the point fire extinguishing operation members 61 and 62 when viewed in the left-right direction. Hereinafter, this gas stove 1 is referred to as the gas stove 1 of the third aspect.

第３の態様のガスこんろ１は、不意押し抑制部８０と点消火用操作部材６１，６２とが連続したような外観となり、意匠性がさらに向上する。 The gas stove 1 according to the third aspect has an appearance in which the unexpected push suppression unit 80 and the point-extinguishing operation members 61 and 62 are continuous, and the design is further improved.

また、前記実施形態のガスこんろ１は、第１〜第３のいずれかの態様のガスこんろ１が有する特徴に加えて、以下に示す付加的な特徴を有する。不意押し抑制部８０は、前方の部分ほど下方に位置するように傾斜した頂部８２と、頂部８２の前端部から後方に延びて、後方の部分ほど下方に位置するように傾斜した底部８３とを備える。ロック用操作部材６４は底部８３に設けられる。以下、このガスこんろ１を第４の態様のガスこんろ１という。 The gas stove 1 of the above embodiment has the following additional features in addition to the features of the gas stove 1 of any one of the first to third aspects. The abrupt push suppression unit 80 includes a top portion 82 that is inclined so that the front portion is positioned downward, and a bottom portion 83 that extends rearward from the front end portion of the top portion 82 and is inclined so that the rear portion is positioned downward. Prepare. The locking operation member 64 is provided on the bottom 83. Hereinafter, this gas stove 1 is referred to as the gas stove 1 of the fourth embodiment.

第４の態様のガスこんろ１は、ロック用操作部材６４が不意押し抑制部８０の底部８３に設けられるため、点消火用操作部材６１，６２を上方から操作するユーザーの手等がロック用操作部材６４に接触し難くなる。このため、点消火用操作部材６１，６２の操作が意図せずに規制されたり、この規制が意図せずに解除されたりすることを一層抑制できる。 In the gas stove 1 according to the fourth aspect, since the locking operation member 64 is provided on the bottom 83 of the unexpected push suppression portion 80, the user's hand or the like who operates the point-extinguishing operation members 61 and 62 from above is used for locking. It becomes difficult to contact the operation member 64. For this reason, it is possible to further suppress the operation of the point fire extinguishing operation members 61 and 62 from being unintentionally restricted or the restriction being unintentionally released.

また、前記実施形態のガスこんろ１は、第１〜第４のいずれか１つの態様のガスこんろ１が有する特徴に加えて、以下に示す付加的な特徴を有する。ロック用操作部材６４は、こんろ本体２に対して上方に取り外し可能に取り付けられている。ロック用操作部材６４は、左右方向に移動することで、点消火用操作部材６１，６２の操作を規制するロック位置と、点消火用操作部材６１，６２の操作の規制を解除するアンロック位置とに切換可能である。不意押し抑制部８０は、ロック位置及びアンロック位置に配置されたロック用操作部材６４の上方への移動を規制するストッパー部１００を備える。ストッパー部１００に、ロック位置とアンロック位置との間に位置するロック用操作部材６４の上方に位置し、上下方向に貫通した切欠１０１が形成される。以下、このガスこんろ１を第５の態様のガスこんろ１という。 Moreover, the gas stove 1 of the said embodiment has the additional characteristic shown below in addition to the characteristic which the gas stove 1 of any one of the 1st-4th aspect has. The locking operation member 64 is detachably attached to the stove body 2 in an upward direction. The lock operation member 64 moves in the left-right direction, thereby restricting the operation of the point-extinguishing operation members 61 and 62 and the unlock position releasing the restriction of the operation of the point-extinguishing operation members 61 and 62. And can be switched. The unexpected push suppression unit 80 includes a stopper unit 100 that restricts the upward movement of the locking operation member 64 disposed at the lock position and the unlock position. The stopper portion 100 is formed with a notch 101 that is located above the locking operation member 64 located between the lock position and the unlock position and penetrates in the vertical direction. Hereinafter, this gas stove 1 is referred to as the gas stove 1 of the fifth aspect.

第５の態様のガスこんろ１は、ロック位置及びアンロック位置に配置されたロック用操作部材６４が、上方に移動することをストッパー部１００によって規制する。このため、ロック用操作部材６４が上方に押される等して、ロック用操作部材６４がこんろ本体２から外れることが抑制される。また、ガスこんろ１のメンテナンス等を行う作業者は、ロック用操作部材６４をロック位置とアンロック位置との間に位置させて、ロック用操作部材６４を切欠１０１を通過するように上方に移動することで、ロック用操作部材６４を簡単に取り外すことができる。 In the gas stove 1 according to the fifth aspect, the stopper portion 100 restricts the locking operation member 64 arranged at the lock position and the unlock position from moving upward. For this reason, the locking operation member 64 is prevented from being detached from the stove main body 2 when the locking operation member 64 is pushed upward. An operator who performs maintenance of the gas stove 1 places the lock operation member 64 between the lock position and the unlock position, and moves the lock operation member 64 upward so as to pass through the notch 101. By moving, the locking operation member 64 can be easily removed.

また、前記実施形態のガスこんろ１は、第１〜第５のいずれかの態様のガスこんろ１が有する特徴に加えて、以下に示す付加的な特徴を有する。ロック用操作部材６４は、点消火用操作部材６１，６２の操作を規制するロック位置と、点消火用操作部材６１，６２の操作の規制を解除するアンロック位置とに移動可能である。ロック用操作部材６４は、弾性変形可能なクリック感付与部９７を備える。こんろ本体２は、ロック用操作部材６４がロック位置とアンロック位置との間を移動する際に、クリック感付与部９７が弾性変形しながら乗り越える突起部９８を備える。以下、このガスこんろ１を第６の態様のガスこんろ１という。 Moreover, the gas stove 1 of the said embodiment has the additional characteristic shown below in addition to the characteristic which the gas stove 1 of the aspect in any one of the 1st-5th has. The lock operation member 64 is movable to a lock position that restricts the operation of the point fire extinguishing operation members 61 and 62 and an unlock position that releases the restriction of the operation of the point fire extinguishing operation members 61 and 62. The locking operation member 64 includes a click feeling imparting portion 97 that can be elastically deformed. The stove body 2 includes a protrusion 98 that the click feeling imparting portion 97 gets over while elastically deforming when the locking operation member 64 moves between the locked position and the unlocked position. Hereinafter, this gas stove 1 is referred to as the gas stove 1 of the sixth aspect.

第６の態様のガスこんろ１は、ロック用操作部材６４がロック位置とアンロック位置との間を移動し、クリック感付与部９７が突起部９８を乗り越えたときに、ユーザーに対してクリック感を付与できる。このため、ユーザーは、ロック用操作部材６４がロック位置とアンロック位置とに切り替えられたことを、容易に認識することができる。 In the gas stove 1 according to the sixth aspect, when the locking operation member 64 moves between the locked position and the unlocked position and the click feeling imparting portion 97 gets over the protruding portion 98, the user clicks the user. A feeling can be given. Therefore, the user can easily recognize that the lock operation member 64 has been switched between the lock position and the unlock position.

また、前記実施形態のガスこんろ１は、第６の態様のガスこんろ１が有する特徴に加えて、以下に示す付加的な特徴を有する。ロック用操作部材６４は、ユーザーによって操作される板状の操作片部８８を備える。クリック感付与部９７は、板状に形成されて操作片部８８に一体に繋がっており、クリック感付与部９７の板厚ｔ２が操作片部８８の板厚ｔ１よりも小さい。以下、このガスこんろ１を第７の態様のガスこんろ１という。 The gas stove 1 of the above embodiment has the following additional features in addition to the features of the gas stove 1 of the sixth aspect. The locking operation member 64 includes a plate-shaped operation piece portion 88 that is operated by a user. The click feeling imparting portion 97 is formed in a plate shape and is integrally connected to the operation piece portion 88, and the plate thickness t <b> 2 of the click feeling imparting portion 97 is smaller than the plate thickness t <b> 1 of the operation piece portion 88. Hereinafter, this gas stove 1 is referred to as the gas stove 1 of the seventh aspect.

第７の態様のガスこんろ１は、クリック感付与部９７の板厚ｔ２が操作片部８８の板厚ｔ１よりも小さいので、クリック感付与部９７が突起部９８を乗り越える際に弾性変形しやすくなる。このため、ユーザーはロック用操作部材６４をロック位置とアンロック位置とに容易に切り替えることができる。 In the gas stove 1 according to the seventh aspect, the plate thickness t2 of the click feeling imparting portion 97 is smaller than the plate thickness t1 of the operation piece portion 88. It becomes easy. Therefore, the user can easily switch the locking operation member 64 between the locked position and the unlocked position.

ｔ１操作片部の板厚
ｔ２クリック感付与部の板厚
１ガスこんろ
２こんろ本体
３ガスバーナー
６１点消火用操作部材
６２点消火用操作部材
６４ロック用操作部材
７５突出部分
８０不意押し抑制部
８１突出部分
８２頂部
８３底部
８８操作片部
９７クリック感付与部
９８突起部
１００ストッパー部
１０１切欠 t1 Thickness of the operation piece t2 Thickness of the click feeling imparting portion 1 Gas stove 2 Stove body 3 Gas burner 61 Point extinguishing operation member 62 Point extinguishing operation member 64 Locking operation member 75 Protruding portion 80 Unintentional pressing suppression Part 81 Projection part 82 Top part 83 Bottom part 88 Operation piece part 97 Click feeling imparting part 98 Protrusion part 100 Stopper part 101 Notch

Claims

The main body,
A gas burner provided in the stove body,
A point-extinguishing operation member that is provided in the stove body, projects forward from the front surface of the stove body, and is operated when switching between ignition and extinguishing of the gas burner,
An operation member for locking that is operated when switching between the restriction of the operation of the operation member for fire extinguishing and the release of the restriction,
The stove body is
A forward pressing protrusion that protrudes forward from the front surface and that is adjacent to the point-extinguishing operation member in the left-right direction,
A gas stove characterized in that the locking operation member is provided in the abrupt push suppression portion.

A pair of said gas burners;
A pair of point-extinguishing operation members corresponding to each of the pair of gas burners,
The pair of point-extinguishing operation members are arranged in the left-right direction,
The unexpected push suppression part is disposed between the pair of point-extinguishing operation members,
The gas stove according to claim 1, wherein the locking operation member is capable of switching between restriction of operation of the pair of point-extinguishing operation members and release of the restriction.

The shape of the protruding portion that protrudes forward from the front surface of the stove body is the same as that of the protruding portion that protrudes forward from the front surface of the stove body in the point-extinguishing operation member. The same shape as seen in the direction,
The gas stove according to claim 1 or 2, wherein the protruding portion of the unexpected push suppression portion overlaps with the protruding portion of the point-extinguishing operation member when viewed in the left-right direction.

The unexpected push suppression unit is
A top portion that is inclined so that the front portion is positioned below;
A bottom portion that extends rearward from the front end portion of the top portion and is inclined so that the rear portion is positioned downward;
The gas stove according to any one of claims 1 to 3, wherein the locking operation member is provided at the bottom.

The locking operation member is detachably attached upward to the stove body,
The locking operation member can be switched between a lock position for restricting the operation of the point-extinguishing operation member and an unlock position for releasing the restriction of the operation of the point-extinguishing operation member by moving in the left-right direction. And
The unexpected push suppression unit is
A stopper portion for restricting upward movement of the locking operation member disposed at the lock position and the unlock position;
The notch which penetrated in the up-down direction was formed in the said stopper part above the said locking operation member located between the said lock position and the said unlock position, The 1st-4th characterized by the above-mentioned. The gas stove according to any one of the above.

The lock operation member is movable to a lock position that restricts the operation of the point fire extinguishing operation member and an unlock position that releases the restriction of the operation of the point fire extinguishing operation member,
The locking operation member is:
Equipped with an elastically deformable click feeling imparting part,
The stove body is
6. The projection device according to claim 1, further comprising: a protrusion that the elastic member deforms when the locking operation member moves between the locking position and the unlocking position. The gas stove according to any one of the above.

The locking operation member is:
It has a plate-shaped operation piece that is operated by the user,
The click feeling imparting portion is formed in a plate shape and is integrally connected to the operation piece portion, and the thickness of the click feeling imparting portion is smaller than the thickness of the operation piece portion. 6. The gas stove according to 6.