JP6919888B2

JP6919888B2 - Gas stove

Info

Publication number: JP6919888B2
Application number: JP2017119915A
Authority: JP
Inventors: 英展中島; 伊藤　直樹; 直樹伊藤
Original assignee: 株式会社パロマ
Priority date: 2017-06-19
Filing date: 2017-06-19
Publication date: 2021-08-18
Anticipated expiration: 2037-06-19
Also published as: JP2019002660A

Description

本発明は、ガスコンロに関するものである。 The present invention relates to a gas stove.

従来から提供されているガスコンロは、上端部が開放してなる筐体部に対し、上方側から天板部を装着した構成をなすものが一般的である。例えば、特許文献１で開示される卓上式ガラストップコンロは、ガラス板とガラス板の周縁部上面に固着される外枠とで構成されるガラス天板をコンロ本体の上面に装着した構成をなす。 Conventionally provided gas stoves generally have a configuration in which a top plate portion is mounted from above with respect to a housing portion in which the upper end portion is open. For example, the tabletop glass top stove disclosed in Patent Document 1 has a configuration in which a glass top plate composed of a glass plate and an outer frame fixed to the upper surface of the peripheral edge of the glass plate is mounted on the upper surface of the stove body. ..

特開２０１４−５４４６５号公報Japanese Unexamined Patent Publication No. 2014-54465

特許文献１のようなガスコンロでは、筐体部に天板部を取り付ける取付構造として、例えば、天板部の裏面前側に設けられた係止片（引っ掛け片）を筐体部の上端部前側付近に引っ掛けた状態で、その引っ掛け状態を維持したまま天板部を後ろ側に倒すように回動させ、載置するような装着方法を採用することができる。しかし、このような装着方法を採用すると、天板部を筐体部上に載置する際に、筐体部の上端部前端付近を中心位置として天板部を後ろ側に倒すように回動させなければならないため、天板部に形成された開口部（ガスバーナを露出させるための開口部）が、上記中心位置（筐体部の上端部前端付近の回動中心位置）を中心として回動軌跡で移動することになる。つまり、開口部をガスバーナの真上から下方に移動させるように取り付けることができず、前側から後ろ側に移動させながら下ろさなければならないため、ガスバーナの外周部と比較して開口部の大きさにあまり余裕がないと、筐体部上に天板部を載置しようとする過程で開口部とガスバーナとが互いに干渉してしまうため、装着の過程でバーナリングをずらす等の手間が生じてしまう。 In a gas stove as in Patent Document 1, as a mounting structure for attaching the top plate to the housing, for example, a locking piece (hooking piece) provided on the front side of the back surface of the top plate is placed near the front side of the upper end of the housing. It is possible to adopt a mounting method in which the top plate portion is rotated so as to be tilted backward while maintaining the hooked state in the state of being hooked on the stove. However, when such a mounting method is adopted, when the top plate portion is placed on the housing portion, the top plate portion is rotated so as to be tilted backward with the vicinity of the front end of the upper end portion of the housing portion as the center position. Therefore, the opening (opening for exposing the gas burner) formed in the top plate rotates around the center position (rotation center position near the front end of the upper end portion of the housing portion). It will move in a trajectory. In other words, it is not possible to attach the opening so that it moves from directly above the gas burner to the bottom, and it must be lowered while moving it from the front side to the rear side. If there is not much room, the opening and the gas burner will interfere with each other in the process of placing the top plate on the housing, so it will take time and effort to shift the burner ring in the process of mounting. ..

一方、別の装着方法としては、天板部の外縁全周に環状且つ枠状の外縁部を設け、その枠状の外縁部が天板本体（板部）よりも下方側に突き出るように構成し、突き出た外縁部の内側に筐体部の上端部を嵌め込んで互いに螺子止めするような装着方法も考え得る。この装着方法によれば、天板部に形成された開口部をガスバーナの真上から下方に移動させるように取り付けることが可能となり、装着時に開口部とガスバーナとが干渉することを防ぎやすくなる。しかし、この装着方法を採用すると、天板部の外縁部（枠状の外縁部）の厚み（上下幅）が大きくなり、その外縁部がユーザの目に入りやすい形で装着されるため、厚みが大きい天板が取り付けられているような印象をユーザに与えてしまう。 On the other hand, as another mounting method, an annular and frame-shaped outer edge portion is provided around the entire outer edge of the top plate portion, and the frame-shaped outer edge portion is configured to protrude downward from the top plate main body (plate portion). However, it is also possible to consider a mounting method in which the upper end portion of the housing portion is fitted inside the protruding outer edge portion and screwed to each other. According to this mounting method, it is possible to mount the opening formed in the top plate portion so as to move it downward from directly above the gas burner, and it becomes easy to prevent the opening and the gas burner from interfering with each other during mounting. However, when this mounting method is adopted, the thickness (vertical width) of the outer edge portion (frame-shaped outer edge portion) of the top plate portion becomes large, and the outer edge portion is mounted in a form that is easily visible to the user. Gives the user the impression that a large top plate is attached.

本発明は、上述した課題を解決するためになされたものであり、天板に形成された開口部付近をガスバーナと干渉させずに装着する作業をより簡単に行うことができ、装着後に美観の低下を招きにくいガスコンロを実現することを目的とするものである。 The present invention has been made to solve the above-mentioned problems, and it is possible to more easily perform the work of mounting the vicinity of the opening formed in the top plate without interfering with the gas burner, and it is aesthetically pleasing after mounting. The purpose is to realize a gas stove that does not easily deteriorate.

本発明の一つの例であるガスコンロは、
ガスバーナと、
前記ガスバーナを収容する収容空間の周囲に配置される複数の周壁部を備えるとともに、複数の前記周壁部の上端部側が開放した形態をなし、前記周壁部の上端部に当該上端部の方向に沿った切り欠き形状又は細孔形状のスリット部が形成された筐体部と、
板状部材を有するとともに前記ガスバーナを挿入する開口部が形成されてなる板状の天板本体部と、前記天板本体部の裏面側において下方側に突出する形態をなし且つ板面方向が前記板状部材の周縁部に沿った方向となるように配置される突出板と、を備え、前記筐体部の上端側に組み付けられて前記筐体部を閉塞する天板部と、
を有し、
前記天板部の前記突出板が前記筐体部の前記スリット部に挿し込まれ且つ前記周壁部の内壁面側に配置された状態で、前記突出板と前記周壁部とが連結部材によって固定される。 The gas stove, which is an example of the present invention, is
With a gas burner
A plurality of peripheral wall portions arranged around the accommodation space for accommodating the gas burner are provided, and the upper end portions of the plurality of peripheral wall portions are open, and the upper end portion of the peripheral wall portion is along the direction of the upper end portion. A housing portion in which a slit portion having a notch shape or a pore shape is formed, and a housing portion.
A plate-shaped top plate main body having a plate-shaped member and an opening for inserting the gas burner is formed, and a form in which the back surface side of the top plate main body protrudes downward and the plate surface direction is the said. A top plate portion provided with a protruding plate arranged so as to be oriented along the peripheral edge portion of the plate-shaped member, and assembled to the upper end side of the housing portion to close the housing portion.
Have,
The protruding plate and the peripheral wall portion are fixed by a connecting member in a state where the protruding plate of the top plate portion is inserted into the slit portion of the housing portion and arranged on the inner wall surface side of the peripheral wall portion. NS.

上記ガスコンロは、天板部の突出板が筐体部の上端部に形成されたスリット部に挿し込まれ且つ周壁部の内壁面側に配置された形態で天板部と筐体部とが組み付けられるため、天板部の連結部分（筐体部と連結するための部分）を筐体部の内側に隠すことができ、連結部分が外部から視認されることに起因する美観の低下を抑えることができる。また、天板本体部から突出板を延出させた形態で天板部を構成することができるため、天板部の周縁部全体を枠体として構成して筐体部の上端部を外側から囲むような構成としなくても済み、天板部の周縁部をより薄く構成しやすくなる。ゆえに、周縁部を薄く構成するデザインを採用することが可能となり、このようなデザインによって美観を高めることができる。更に、天板部に設けられた突出板を筐体部の上端部に形成されたスリット部に挿し込むように組み付ける構成であるため、天板部を筐体部の真上から下降させて組み付けるような装着が可能となり、天板部を大きく回動させるような装着方法を採用しなくても済む。ゆえに、筐体部上に天板部を載置しようとする過程で開口部とガスバーナとが互いに干渉しにくくなり、装着の過程で干渉を原因とする手間をユーザに強いるような事態も生じにくい。 In the gas stove, the top plate portion and the housing portion are assembled in a form in which the protruding plate of the top plate portion is inserted into the slit portion formed at the upper end portion of the housing portion and arranged on the inner wall surface side of the peripheral wall portion. Therefore, the connecting portion of the top plate portion (the portion for connecting with the housing portion) can be hidden inside the housing portion, and the deterioration of the aesthetic appearance due to the connecting portion being visually recognized from the outside can be suppressed. Can be done. Further, since the top plate portion can be configured in a form in which the protruding plate extends from the top plate main body portion, the entire peripheral edge portion of the top plate portion is configured as a frame body, and the upper end portion of the housing portion is viewed from the outside. It is not necessary to surround the top plate, and the peripheral edge of the top plate can be made thinner. Therefore, it is possible to adopt a design in which the peripheral portion is thinly configured, and such a design can enhance the aesthetic appearance. Further, since the protrusion plate provided on the top plate portion is assembled so as to be inserted into the slit portion formed at the upper end portion of the housing portion, the top plate portion is lowered from directly above the housing portion and assembled. It is not necessary to adopt a mounting method in which the top plate portion is greatly rotated. Therefore, it is difficult for the opening and the gas burner to interfere with each other in the process of placing the top plate on the housing, and it is unlikely that the user will be forced to take time and effort due to the interference in the mounting process. ..

図１は、実施例１のガスコンロを概略的に示す斜視図である。FIG. 1 is a perspective view schematically showing the gas stove of the first embodiment. 図２は、実施例１のガスコンロの平面図である。FIG. 2 is a plan view of the gas stove of the first embodiment. 図３は、実施例１のガスコンロの正面図である。FIG. 3 is a front view of the gas stove of the first embodiment. 図４は、実施例１のガスコンロの側面図である。FIG. 4 is a side view of the gas stove of the first embodiment. 図５は、実施例１のガスコンロの一部を分解して示す分解斜視図である。FIG. 5 is an exploded perspective view showing a part of the gas stove of Example 1 in an exploded manner. 図６は、実施例１のガスコンロにおいて天板部を取り外した状態を示す斜視図である。FIG. 6 is a perspective view showing a state in which the top plate portion is removed from the gas stove of the first embodiment. 図７は、実施例１のガスコンロにおいて天板部を取り外した状態を示す平面図である。FIG. 7 is a plan view showing a state in which the top plate portion is removed from the gas stove of the first embodiment. 図８は、実施例１のガスコンロの天板部を示す斜視図である。FIG. 8 is a perspective view showing a top plate portion of the gas stove of the first embodiment. 図９は、実施例１のガスコンロの天板部を裏面側から見た斜視図である。FIG. 9 is a perspective view of the top plate portion of the gas stove of Example 1 as viewed from the back surface side. 図８の天板部の正面図である。It is a front view of the top plate part of FIG. 図８の天板部の側面図である。It is a side view of the top plate part of FIG. 図８の天板部の底面図である。It is a bottom view of the top plate part of FIG. 図４のＡ−Ａ断面を部分的に示す断面概略図である。FIG. 5 is a schematic cross-sectional view partially showing a cross section taken along the line AA of FIG. 図２のＢ−Ｂ断面を部分的に示す断面概略図である。It is sectional drawing which shows the BB cross section of FIG. 2 partially.

以下、本発明の望ましい例を示す。但し、本発明は、以下の例に限定されない。 Hereinafter, a desirable example of the present invention will be shown. However, the present invention is not limited to the following examples.

突出板は、板状部材の周縁部に沿った方向を幅方向とし、周壁部と対向する方向を板厚方向とする構成で配置され、先端側となるにつれて幅が小さくなる形状であってもよい。 The protruding plate is arranged so that the direction along the peripheral edge of the plate-shaped member is the width direction and the direction facing the peripheral wall portion is the plate thickness direction, and the width becomes smaller toward the tip side. good.

このようにすれば、板状部材の周縁部に沿った方向と直交する方向に突出板が嵩張りにくくなり、且つ、突出板をスリット部に挿入して取り付ける際に多少の位置ずれが修正されやすくなり、取付作業が行いやすくなる。 By doing so, the protruding plate is less likely to be bulky in the direction orthogonal to the direction along the peripheral edge of the plate-shaped member, and a slight misalignment is corrected when the protruding plate is inserted into the slit portion and attached. It becomes easier and the installation work becomes easier.

周壁部の内壁には、筐体部の内部側に向かって突出する突起部が形成されていてもよい。少なくとも突起部の上面は、突起部の先端側に近づくにつれて下方位置となる傾斜面となっていてもよい。そして、突出板と突起部の先端部とが接触した状態で突出板と突起部とが連結部材によって固定されるようになっていてもよい。 The inner wall of the peripheral wall portion may be formed with a protrusion that protrudes toward the inside of the housing portion. At least the upper surface of the protrusion may be an inclined surface that becomes a downward position as it approaches the tip end side of the protrusion. Then, the protrusion plate and the protrusion may be fixed by the connecting member in a state where the protrusion plate and the tip end portion of the protrusion are in contact with each other.

このように、突起部の上面が、先端側に近づくにつれて下方位置となるような傾斜面となっていれば、天板部が装置本体に装着される際に突出板が上側からスリット部に挿入された後、突出板の先端部付近が突起部の上面（傾斜面）と接触したときに上面（傾斜面）によって突出板が正規位置側に案内されやすくなる。具体的には、その接触状態で突出板がさらに下方に押し込まれると、突出板が上面（傾斜面）で滑って突起部の先端部側に案内されやすいため、突出板の板面と突起部の先端部とを接触させるような正規配置状態に移行させやすくなる。 In this way, if the upper surface of the protrusion is an inclined surface that becomes a lower position as it approaches the tip side, the protrusion is inserted into the slit from the upper side when the top plate is attached to the apparatus main body. After this, when the vicinity of the tip of the protruding plate comes into contact with the upper surface (inclined surface) of the protruding portion, the upper surface (inclined surface) makes it easier for the protruding plate to be guided to the normal position side. Specifically, when the protruding plate is pushed further downward in the contact state, the protruding plate slides on the upper surface (inclined surface) and is easily guided to the tip end side of the protruding portion, so that the plate surface and the protruding portion of the protruding plate are easily guided. It becomes easy to shift to the normal arrangement state where the tip of the is in contact with the tip.

突出板における周壁部側の板面が平坦面であってもよい。 The plate surface on the peripheral wall side of the protruding plate may be a flat surface.

突出板において周壁部側の板面が平坦面となっていれば、スリット部に突出板を挿入して正規の位置に配置するまでの過程で、突出板が良好に案内されやすくなる。また、突出板を正規位置に配置した後には、突出板の平坦面が突起部の先端部と接触するように配置されるため、安定的な接触状態で固定されやすくなる。 If the plate surface on the peripheral wall side of the projecting plate is a flat surface, the projecting plate can be easily guided well in the process of inserting the projecting plate into the slit portion and arranging the projecting plate at a regular position. Further, after the protrusion plate is arranged at the normal position, the flat surface of the protrusion plate is arranged so as to come into contact with the tip end portion of the protrusion portion, so that the protrusion plate can be easily fixed in a stable contact state.

＜実施例１＞
以下、本発明を具現化した実施例１について、図面を参照して説明する。 <Example 1>
Hereinafter, Example 1 embodying the present invention will be described with reference to the drawings.

（ガスコンロの基本構成）
図１〜図８等を参照し、ガスコンロ１の基本構成を説明する。なお、図５は、装置本体１Ａから天板部３０を取り外し、更に排気口カバー８０を取り外した分解斜視図であり、五徳１８，１９は省略している。図１〜図５等で示すガスコンロ１は、テーブルガスコンロとして構成され、天板部３０と装置本体１Ａを備え、装置本体１Ａの上端部に天板部３０が固定された構成をなす。なお、装置本体１Ａは、図６のような外観をなし、天板部３０は、図８のような外観をなす。 (Basic configuration of gas stove)
The basic configuration of the gas stove 1 will be described with reference to FIGS. 1 to 8 and the like. Note that FIG. 5 is an exploded perspective view in which the top plate portion 30 is removed from the apparatus main body 1A and the exhaust port cover 80 is further removed, and the trivets 18 and 19 are omitted. The gas stove 1 shown in FIGS. 1 to 5 and the like is configured as a table gas stove, includes a top plate portion 30 and an apparatus main body 1A, and has a configuration in which the top plate portion 30 is fixed to the upper end portion of the apparatus main body 1A. The apparatus main body 1A has an appearance as shown in FIG. 6, and the top plate portion 30 has an appearance as shown in FIG.

本構成では、ガスコンロ１が平坦な載置面に載置されたときの載置面と直交する方向が上下方向である。また、上下方向と直交する方向のうち側壁部４Ａ、４Ｂが向かい合う方向が左右方向であり、上下方向及び左右方向と直交する方向が前後方向である。ガスコンロ１では、図２のように平面視したときの長手方向が左右方向となっており、短手方向が前後方向となっている。また、ガスコンロ１では、図３のように正面視したときの長手方向が左右方向となっており、短手方向が上下方向となっている。 In this configuration, the direction orthogonal to the mounting surface when the gas stove 1 is mounted on a flat mounting surface is the vertical direction. Further, among the directions orthogonal to the vertical direction, the directions in which the side wall portions 4A and 4B face each other are the left-right direction, and the directions orthogonal to the vertical direction and the left-right direction are the front-rear direction. In the gas stove 1, the longitudinal direction is the left-right direction when viewed in a plane as shown in FIG. 2, and the lateral direction is the front-rear direction. Further, in the gas stove 1, the longitudinal direction is the left-right direction when viewed from the front as shown in FIG. 3, and the lateral direction is the vertical direction.

装置本体１Ａは、図６、図７のような構成をなし、ガスコンロ１から天板部３０及び天板部３０に対する取付物（排気口カバー８０、五徳１８，１９など）を取り外した残りの部分を指す。装置本体１Ａは、外殻を構成する筐体部２、梁部材２０、右側バーナ１４、左側バーナ１５、ガス供給装置１６，１７、グリル庫１２、排気路１３などを備える。 The apparatus main body 1A has the configuration shown in FIGS. 6 and 7, and is the remaining portion from the gas stove 1 from which the top plate portion 30 and the attachments (exhaust port cover 80, trivet 18, 19, etc.) to the top plate portion 30 are removed. Point to. The apparatus main body 1A includes a housing portion 2 constituting an outer shell, a beam member 20, a right burner 14, a left burner 15, gas supply devices 16 and 17, a grill storage 12, an exhaust passage 13, and the like.

筐体部２は、例えば金属材料によって構成され、図６のように、上端部が開口する略直方体状に構成されている。筐体部２は、ガスコンロ１の外殻をなすとともにガスバーナ（右側バーナ１４、左側バーナ１５等）などを収容するケースとして機能する部分である。筐体部２は、主に、筐体本体部４、梁部材２０、前パネル５などを備えた構成をなし、上端側が開放した箱状形態をなす。 The housing portion 2 is made of, for example, a metal material, and is formed in a substantially rectangular parallelepiped shape in which the upper end portion opens, as shown in FIG. The housing portion 2 forms the outer shell of the gas stove 1 and functions as a case for accommodating a gas burner (right side burner 14, left side burner 15, etc.). The housing portion 2 mainly includes a housing main body portion 4, a beam member 20, a front panel 5, and the like, and has a box-like shape in which the upper end side is open.

図６のように、筐体本体部４は、ガスコンロ１の左右両側に配置される一対の側壁部４Ａ，４Ｂと、後端側に配置される後壁部４Ｃと、下面側に配置される底壁部（図示略）とを備える。側壁部４Ａ，４Ｂ、後壁部４Ｃ、底壁部は互いに連結されており、筐体本体部４は、上端側及び前端側が開放した箱状形態をなす。筐体本体部４の一対の側壁部４Ａ，４Ｂの間には、ガスバーナ（右側バーナ１４、左側バーナ１５等）、グリル庫１２、排気路１３などの各種部品が収容される。 As shown in FIG. 6, the housing main body 4 is arranged on the lower surface side of the pair of side wall portions 4A and 4B arranged on the left and right sides of the gas stove 1, the rear wall portion 4C arranged on the rear end side, and the rear wall portion 4C. It is provided with a bottom wall portion (not shown). The side wall portions 4A and 4B, the rear wall portion 4C, and the bottom wall portion are connected to each other, and the housing main body portion 4 has a box-like shape in which the upper end side and the front end side are open. Various parts such as a gas burner (right side burner 14, left side burner 15, etc.), a grill storage 12, and an exhaust passage 13 are housed between the pair of side wall portions 4A and 4B of the housing main body portion 4.

図５のように、梁部材２０は、筐体本体部４の内部に配置され、筐体本体部４内の前側の位置において左右方向に延びた形態で架設される架設部２２を備える。架設部２２の両端部は、筐体本体部４を構成する側壁部４Ａ，４Ｂのそれぞれにおける上側且つ前側の端部に連結されており、側壁部４Ａ，４Ｂを連結するフレームとして機能する。図６のように、前パネル５は、ガスコンロ１の前面部として機能する。前パネル５は、上述した筐体本体部４及び梁部材２０に対して前側から装着される。図６の例では、筐体本体部４の左右両側に前パネル５がそれぞれ装着され、２つの前パネル５の間には、グリル庫１２のグリル扉１２Ａが開閉可能に設けられている。 As shown in FIG. 5, the beam member 20 includes an erection portion 22 that is arranged inside the housing main body portion 4 and is erected in a form extending in the left-right direction at a position on the front side in the housing main body portion 4. Both ends of the erection portion 22 are connected to the upper and front end portions of the side wall portions 4A and 4B constituting the housing main body portion 4, respectively, and function as a frame for connecting the side wall portions 4A and 4B. As shown in FIG. 6, the front panel 5 functions as a front portion of the gas stove 1. The front panel 5 is attached to the housing body 4 and the beam member 20 described above from the front side. In the example of FIG. 6, front panels 5 are mounted on the left and right sides of the housing main body 4, and the grill door 12A of the grill storage 12 is provided between the two front panels 5 so as to be openable and closable.

図１〜図４のように、天板部３０は、ガスコンロ１の上面部として機能する部分である。図５のように、天板部３０は、板状に構成された天板本体部３０Ａと、天板本体部３０Ａの周縁部に取り付けられる外枠部３０Ｂとを備え、全体として板状の形態をなす。天板部３０は、筐体部２の上端部に対して当該上端部の開口を閉塞する形態で固定される。なお、天板部３０の詳細な構成は後述する。 As shown in FIGS. 1 to 4, the top plate portion 30 is a portion that functions as an upper surface portion of the gas stove 1. As shown in FIG. 5, the top plate portion 30 includes a plate-shaped top plate main body 30A and an outer frame portion 30B attached to the peripheral edge of the top plate main body 30A, and has a plate-like shape as a whole. Make. The top plate portion 30 is fixed to the upper end portion of the housing portion 2 in a form that closes the opening of the upper end portion. The detailed configuration of the top plate portion 30 will be described later.

図６のように、グリル庫１２は、装置本体１Ａの左右方向中央部付近に設置されるとともに、前後左右上下が囲まれた箱状形態をなし、調理対象物を庫内に収容し得る構成をなす。排気路１３は、装置本体１Ａの上部後端側においてグリル庫１２内の空間から連通する構成をなす。排気路１３は、グリル庫１２内の排気を行うための経路であり、グリル庫１２で生じた排気を天板部３０に形成された排気口５０Ａに誘導するように機能する。排気路１３の端部には開口部１３Ａが形成されている。開口部１３Ａは、排気路１３の上部後端側において上方側に開放した形態をなし、天板部３０の排気口５０Ａの下側に位置している（図１、図５参照）。図１のように、排気口カバー８０は、排気口５０Ａを覆う構成で配置されている。排気口カバー８０は、天板部３０上に載置される形で着脱可能に設置される。排気口カバー８０は、複数の通気孔８０Ａを備え、通気孔８０Ａを介して排気口５０Ａ（図５）から排出される排気を外部（ガスコンロ１の上方側）に放出する。 As shown in FIG. 6, the grill storage 12 is installed near the central portion in the left-right direction of the apparatus main body 1A, and has a box-like shape in which the front, back, left, right, top, and bottom are surrounded so that the cooking object can be stored in the storage. Make. The exhaust passage 13 is configured to communicate with the space inside the grill storage 12 on the upper rear end side of the apparatus main body 1A. The exhaust passage 13 is a path for exhausting the inside of the grill storage 12, and functions to guide the exhaust generated in the grill storage 12 to the exhaust port 50A formed in the top plate portion 30. An opening 13A is formed at the end of the exhaust passage 13. The opening 13A has a form of being open upward on the upper rear end side of the exhaust passage 13, and is located below the exhaust port 50A of the top plate portion 30 (see FIGS. 1 and 5). As shown in FIG. 1, the exhaust port cover 80 is arranged so as to cover the exhaust port 50A. The exhaust port cover 80 is detachably installed so as to be placed on the top plate portion 30. The exhaust port cover 80 is provided with a plurality of ventilation holes 80A, and exhaust gas discharged from the exhaust port 50A (FIG. 5) through the ventilation holes 80A is discharged to the outside (upper side of the gas stove 1).

図１のように、グリル庫１２のグリル扉１２Ａは、上述した２つの前パネル５の間に設けられ、これら前パネル５とともに、装置本体１Ａの前面部を構成する。グリル扉１２Ａは、グリル庫１２の前方側に引き出し可能とされ、使用者はグリル扉１２Ａに設けられた取っ手を掴みつつグリル扉１２Ａを前方に引き出すことにより、グリル庫１２内に収納された受け皿及び焼き網等を一体的に外部に取り出すことができる。 As shown in FIG. 1, the grill door 12A of the grill storage 12 is provided between the two front panels 5 described above, and together with the front panels 5, constitutes a front portion of the apparatus main body 1A. The grill door 12A can be pulled out to the front side of the grill storage 12, and the user pulls out the grill door 12A forward while grasping the handle provided on the grill door 12A, so that the saucer stored in the grill storage 12 can be pulled out. And the grill can be taken out integrally.

図６のように、筐体部２内には、右側バーナ１４、左側バーナ１５、グリルバーナ１０が収容されている。図１、図５のように、天板本体部３０Ａの左右両側には、円形状の一対の開口部３１，３２が形成され、これら開口部３１，３２にそれぞれ挿入される形態で右側バーナ１４及び左側バーナ１５が天板部３０の上方側に向けて突出して配置されている。図１〜図４のように、右側バーナ１４及び左側バーナ１５の各周囲には、五徳１８，１９が夫々設置される。ガスコンロ１の使用時には、五徳１８，１９の各上部にフライパン、鍋等の調理容器（図示略）が載置される。 As shown in FIG. 6, the right side burner 14, the left side burner 15, and the grill burner 10 are housed in the housing portion 2. As shown in FIGS. 1 and 5, a pair of circular openings 31 and 32 are formed on the left and right sides of the top plate main body 30A, and the right burner 14 is inserted into these openings 31 and 32, respectively. And the left side burner 15 is arranged so as to project toward the upper side of the top plate portion 30. As shown in FIGS. 1 to 4, trivets 18 and 19 are installed around each of the right side burner 14 and the left side burner 15, respectively. When the gas stove 1 is used, cooking containers (not shown) such as frying pans and pots are placed on the upper parts of the trivets 18 and 19.

図７のように、右側バーナ１４へのガス供給経路には、ガス供給装置１６が設けられている。ガス供給装置１６は、右側バーナ１４の点火消火を行うとともに、右側バーナ１４にガスを供給するための装置として機能する。ガス供給装置１６は、右側バーナ１４の点火又は消火を行うための操作部である点火スイッチ１６Ａと、装置本体１Ａの前方側に延出する操作レバー１６Ｂと備える。ガス供給装置１６は、操作レバー１６Ｂの左右方向の変位に応じて右側バーナ１４へのガス供給量を調整するように動作する。同様に、左側バーナ１５へのガス供給経路には、ガス供給装置１７が設けられている。ガス供給装置１７は、左側バーナ１５の点火消火を行うとともに、左側バーナ１５にガスを供給するための装置として機能する。ガス供給装置１７は、左側バーナ１５の点火又は消火を行うための操作部である点火スイッチ１７Ａと、装置本体１Ａの前方側に延出する操作レバー１７Ｂと備える。ガス供給装置１７は、操作レバー１７Ｂの左右方向の変位に応じて左側バーナ１５へのガス供給量を調整するように動作する。 As shown in FIG. 7, a gas supply device 16 is provided in the gas supply path to the right burner 14. The gas supply device 16 functions as a device for igniting and extinguishing the right burner 14 and supplying gas to the right burner 14. The gas supply device 16 includes an ignition switch 16A, which is an operation unit for igniting or extinguishing the right burner 14, and an operation lever 16B extending to the front side of the device main body 1A. The gas supply device 16 operates so as to adjust the amount of gas supplied to the right burner 14 according to the displacement of the operating lever 16B in the left-right direction. Similarly, a gas supply device 17 is provided in the gas supply path to the left burner 15. The gas supply device 17 functions as a device for igniting and extinguishing the left burner 15 and supplying gas to the left burner 15. The gas supply device 17 includes an ignition switch 17A, which is an operation unit for igniting or extinguishing the left burner 15, and an operation lever 17B extending to the front side of the device main body 1A. The gas supply device 17 operates so as to adjust the amount of gas supplied to the left burner 15 according to the displacement of the operating lever 17B in the left-right direction.

グリルバーナ１０は、グリル庫１２内で火炎を発生させてグリル庫１２内を加熱することで、グリル庫１２内に収容された調理対象物を加熱するように機能する。グリルバーナ１０へのガス供給経路には、ガス供給装置１１が設けられている。ガス供給装置１１は、グリルバーナ１０の点火消火を行うとともに、グリルバーナ１０にガスを供給するための装置として機能する。ガス供給装置１１は、グリルバーナ１０の点火又は消火を行うための操作部である点火スイッチ１１Ａと、装置本体１Ａの前方側に延出する操作レバー１１Ｂ，１１Ｃと備える。ガス供給装置１１は、操作レバー１１Ｂ，１１Ｃの左右方向の変位に応じてグリルバーナ１０へのガス供給量を調整するように動作する。操作レバー１１Ｂ（上火用火力調整つまみ）は、グリルバーナ１０における上側バーナの火力を調整するレバーであり、操作レバー１１Ｃ（下火用火力調整つまみ）は、グリルバーナ１０における下側バーナの火力を調整するレバーである。 The grill burner 10 functions to heat the cooking object housed in the grill storage 12 by generating a flame in the grill storage 12 to heat the inside of the grill storage 12. A gas supply device 11 is provided in the gas supply path to the grill burner 10. The gas supply device 11 functions as a device for igniting and extinguishing the grill burner 10 and supplying gas to the grill burner 10. The gas supply device 11 includes an ignition switch 11A which is an operation unit for igniting or extinguishing the grill burner 10, and operating levers 11B and 11C extending to the front side of the device main body 1A. The gas supply device 11 operates so as to adjust the amount of gas supplied to the grill burner 10 according to the displacement of the operating levers 11B and 11C in the left-right direction. The operation lever 11B (heat adjustment knob for upper heat) is a lever for adjusting the heat power of the upper burner in the grill burner 10, and the operation lever 11C (heat adjustment knob for lower heat) adjusts the heat power of the lower burner in the grill burner 10. It is a lever to do.

（天板部の取付構造）
次に、天板部３０の取付構造について説明する。
図６、図７のように筐体部２を構成する側壁部４Ａ，４Ｂ及び後壁部４Ｃは、いずれも上下に立ち上がる壁部の上端側が内側に折れ曲がった構成をなし、その折れ曲がった部分が上端部を構成する。例えば、側壁部４Ａは、上下に立ち上がる板状の壁部１３１の上端側が内側（側壁部４Ｂ側）に折れ曲がっており、その折れ曲がった先端側の部分が上端部１４１となっている。同様に、側壁部４Ｂは、上下に立ち上がる板状の壁部１３２の上端側が内側（側壁部４Ａ側）に折れ曲がっており、その折れ曲がった先端側の部分が上端部１４２となっている。後壁部４Ｃは、上下に立ち上がる板状の壁部１３３の上端側が内側（前側）に折れ曲がっており、その折れ曲がった先端側の部分が上端部１４３となっている。このように構成された筐体部２は、右側バーナ１４や左側バーナ１５などを収容する収容空間の周囲に複数の周壁部（側壁部４Ａ，４Ｂ、後壁部４Ｃ）が配置された構成をなし、これら複数の周壁部の上端部１４１，１４２，１４３側が開口部として開放した形態をなす。周壁部を構成する側壁部４Ａ，４Ｂの上端部１４１，１４２には、各上端部の方向に沿って延びるスリット部が形成されている。上端部１４１に形成されたスリット部１４１Ａ，１４１Ｂは、切り欠き部として構成され、上端部１４１が延びる方向（前後方向）に沿って延びている。上端部１４１は、上下方向を厚さ方向とする板状の形態をなし、且つ前後方向に長い長板状の形態をなす。板状に構成された上端部１４１の内側の端部（折れ曲がり部分とは反対側に設けられた側壁部４Ｂ側の縁部）は、全体的に前後方向に沿った直線状の縁部となっており、その内側の端部（縁部）の一部が切り欠かれた形でスリット部１４１Ａ，１４１Ｂが構成されている。スリット部１４１Ａ，１４１Ｂはいずれも、上端部１４１における側壁部４Ｂ側の縁部において、側壁部４Ｂとは反対側に凹んだ形で切り欠かれており、それら切り欠かれた領域（スリット部１４１Ａ，１４１Ｂのそれぞれにおける凹んだ領域）は、前後方向に長く延びる窪み形態をなす。上端部１４２に形成されたスリット部１４２Ａ，１４２Ｂは、切り欠き部として構成され、上端部１４２が延びる方向（前後方向）に沿って延びている。上端部１４２は、上下方向を厚さ方向とする板状の形態をなし、且つ前後方向に長い長板状の形態をなす。板状に構成された上端部１４２の内側の端部（折れ曲がり部分とは反対側に設けられた側壁部４Ａ側の縁部）は、全体的に前後方向に沿った直線状の縁部となっており、その内側の端部（縁部）の一部が切り欠かれた形でスリット部１４２Ａ，１４２Ｂが構成されている。スリット部１４２Ａ，１４２Ｂはいずれも、上端部１４２における側壁部４Ａ側の縁部において、側壁部４Ａとは反対側に凹んだ形で切り欠かれており、それら切り欠かれた領域（スリット部１４２Ａ，１４２Ｂのそれぞれにおける凹んだ領域）は、前後方向に長く延びる窪み形態をなす。 (Mounting structure of top plate)
Next, the mounting structure of the top plate portion 30 will be described.
As shown in FIGS. 6 and 7, the side wall portions 4A and 4B and the rear wall portion 4C constituting the housing portion 2 each have a structure in which the upper end side of the wall portion that rises up and down is bent inward, and the bent portion is It constitutes the upper end. For example, in the side wall portion 4A, the upper end side of the plate-shaped wall portion 131 that rises up and down is bent inward (the side wall portion 4B side), and the bent tip end side portion is the upper end portion 141. Similarly, in the side wall portion 4B, the upper end side of the plate-shaped wall portion 132 that rises up and down is bent inward (the side wall portion 4A side), and the bent tip end side portion is the upper end portion 142. In the rear wall portion 4C, the upper end side of the plate-shaped wall portion 133 that rises up and down is bent inward (front side), and the bent tip end side portion is the upper end portion 143. The housing portion 2 configured in this way has a configuration in which a plurality of peripheral wall portions (side wall portions 4A and 4B, rear wall portions 4C) are arranged around a storage space for accommodating the right side burner 14 and the left side burner 15. None, the upper end portions 141, 142, 143 sides of these plurality of peripheral wall portions are open as openings. Slit portions extending in the direction of each upper end portion are formed in the upper end portions 141 and 142 of the side wall portions 4A and 4B constituting the peripheral wall portion. The slit portions 141A and 141B formed in the upper end portion 141 are formed as cutout portions, and extend in the extending direction (front-back direction) of the upper end portion 141. The upper end portion 141 has a plate-like shape with the vertical direction as the thickness direction, and has a long plate-like shape long in the front-rear direction. The inner end of the plate-shaped upper end 141 (the edge on the side wall 4B side provided on the opposite side of the bent portion) becomes a linear edge along the front-rear direction as a whole. The slit portions 141A and 141B are formed so that a part of the inner end portion (edge portion) is cut out. Both the slit portions 141A and 141B are notched at the edge portion on the side wall portion 4B side of the upper end portion 141 in a concave shape on the side opposite to the side wall portion 4B, and the notched regions (slit portion 141A) are formed. , 141B, respectively, the recessed region) has a recessed shape extending in the front-rear direction. The slit portions 142A and 142B formed in the upper end portion 142 are formed as cutout portions, and extend along the direction in which the upper end portion 142 extends (front-rear direction). The upper end portion 142 has a plate-like shape with the vertical direction as the thickness direction, and has a long plate-like shape that is long in the front-rear direction. The inner end of the plate-shaped upper end 142 (the edge on the side wall 4A side provided on the opposite side of the bent portion) becomes a linear edge along the front-rear direction as a whole. The slit portions 142A and 142B are formed so that a part of the inner end portion (edge portion) is cut out. Both the slit portions 142A and 142B are notched at the edge portion of the upper end portion 142 on the side wall portion 4A side in a concave shape on the side opposite to the side wall portion 4A, and the notched regions (slit portion 142A) are formed. , 142B, respectively, the recessed region) forms a recessed shape that extends long in the front-rear direction.

図８〜図１２で示す天板部３０は、筐体部２の上端側に組み付けられて筐体部２を閉塞する板状の部分であり、天板本体部３０Ａと外枠部３０Ｂとを備える。以下の説明では、天板部３０から外枠部３０Ｂを除いた部分を天板本体部３０Ａとする。 The top plate portion 30 shown in FIGS. 8 to 12 is a plate-shaped portion that is assembled to the upper end side of the housing portion 2 and closes the housing portion 2, and includes the top plate main body portion 30A and the outer frame portion 30B. Be prepared. In the following description, the portion excluding the outer frame portion 30B from the top plate portion 30 is referred to as the top plate main body portion 30A.

図８のように、天板本体部３０Ａは、板状に構成されるとともに右側バーナ１４（ガスバーナ）及び左側バーナ１５（ガスバーナ）を挿入する開口部３１，３２が形成されてなる。図９のように、天板本体部３０Ａは、主に、板状部材４０と、後端側内枠部５０と、中央側内枠部６１，６２と、裏面固定部７１，７２，７３，７４とを有してなる。 As shown in FIG. 8, the top plate main body 30A is formed in a plate shape, and openings 31 and 32 into which the right side burner 14 (gas burner) and the left side burner 15 (gas burner) are inserted are formed. As shown in FIG. 9, the top plate main body 30A mainly includes a plate-shaped member 40, a rear end side inner frame portion 50, a central side inner frame portion 61, 62, and a back surface fixing portion 71, 72, 73, It has 74 and.

板状部材４０は、平面視長方形状且つ板状に形成され、後端側且つ中央側には、前方側の平面視長方形状に切り欠かれた切欠部４３が形成されている。板状部材４０の前後方向中央部付近には、左右両側に開口形状の貫通孔４１，４２が形成されている。 The plate-shaped member 40 is formed in a rectangular shape and a plate shape in a plan view, and a notch 43 cut out in a rectangular shape in a plan view on the front side is formed on the rear end side and the center side. Open-shaped through holes 41 and 42 are formed on both the left and right sides of the plate-shaped member 40 in the vicinity of the central portion in the front-rear direction.

外枠部３０Ｂは、天板本体部３０Ａの外周部の全体を覆う枠体であり、角が丸みを帯びた略四角リング状に形成され、左右方向に延びる前端側枠部９３及び後端側枠部９４と、前端側枠部９３及び後端側枠部９４を連結するように前後方向に延びる右端側枠部９１及び左端側枠部９２と、を備えている。外枠部３０Ｂは、天板部３０の周縁部を構成する部分であり、図１で示すような天板部３０の装着状態のときに筐体部２の上側で外部に露出するように配置される。 The outer frame portion 30B is a frame body that covers the entire outer peripheral portion of the top plate main body portion 30A, is formed in a substantially square ring shape with rounded corners, and extends in the left-right direction to the front end side frame portion 93 and the rear end side. A frame portion 94, a right end side frame portion 91 extending in the front-rear direction so as to connect the front end side frame portion 93 and the rear end side frame portion 94, and a left end side frame portion 92 are provided. The outer frame portion 30B is a portion constituting the peripheral edge portion of the top plate portion 30, and is arranged so as to be exposed to the outside on the upper side of the housing portion 2 when the top plate portion 30 is mounted as shown in FIG. Will be done.

図９のように、後端側内枠部５０は、天板本体部３０Ａに固定され、排気路１３で誘導された排気を排出する排気口５０Ａが形成されている。具体的には、天板本体部３０Ａに形成された切欠部４３と外枠部３０Ｂの後端側枠部９４とによって平面視略長方形状の開口部が構成され、この開口部に沿って嵌り込む構成で後端側内枠部５０が固定されている。 As shown in FIG. 9, the rear end side inner frame portion 50 is fixed to the top plate main body portion 30A, and an exhaust port 50A for discharging the exhaust guided by the exhaust passage 13 is formed. Specifically, a notch 43 formed in the top plate main body 30A and a rear end side frame 94 of the outer frame 30B form an opening having a substantially rectangular shape in a plan view, and the opening is fitted along the opening. The rear end side inner frame portion 50 is fixed in a retractable configuration.

中央側内枠部６１，６２は、貫通孔４１，４２の付近にそれぞれ配置されている。中央側内枠部６１は、貫通孔４１付近で板状部材４０の裏面（下面）に固定される裏面固定部６１Ａと、貫通孔４１付近で板状部材４０の表面（上面）に固定されるリング部材６１Ｂとを有し、これらが板状部材４０を貫通して設けられる固定部材（ねじ等）によって連結されている。中央側内枠部６２は、貫通孔４２付近で板状部材４０の裏面（下面）に固定される裏面固定部６２Ａと、貫通孔４２付近で板状部材４０の表面（上面）に固定されるリング部材６２Ｂとを有し、これらが板状部材４０を貫通して設けられる固定部材（ねじ等）によって連結されている。板状部材４０の貫通孔４１と、裏面固定部６１Ａの貫通孔と、リング部材６１Ｂの貫通孔とによって開口部３１が構成されている。同様に、板状部材４０の貫通孔４２と、裏面固定部６２Ａの貫通孔と、リング部材６２Ｂの貫通孔とによって開口部３２が構成されている。天板部３０の装着時には、開口部３１，３２に対して下側から右側バーナ１４、左側バーナ１５がそれぞれ挿入されようになっている。 The inner frame portions 61 and 62 on the central side are arranged in the vicinity of the through holes 41 and 42, respectively. The inner frame portion 61 on the central side is fixed to the back surface fixing portion 61A which is fixed to the back surface (lower surface) of the plate-shaped member 40 near the through hole 41 and to the front surface (upper surface) of the plate-shaped member 40 near the through hole 41. It has a ring member 61B, and these are connected by a fixing member (screw or the like) provided so as to penetrate the plate-shaped member 40. The inner frame portion 62 on the central side is fixed to the back surface fixing portion 62A which is fixed to the back surface (lower surface) of the plate-shaped member 40 near the through hole 42 and to the front surface (upper surface) of the plate-shaped member 40 near the through hole 42. It has a ring member 62B, and these are connected by a fixing member (screw or the like) provided so as to penetrate the plate-shaped member 40. The opening 31 is composed of a through hole 41 of the plate-shaped member 40, a through hole of the back surface fixing portion 61A, and a through hole of the ring member 61B. Similarly, the opening 32 is formed by the through hole 42 of the plate-shaped member 40, the through hole of the back surface fixing portion 62A, and the through hole of the ring member 62B. When the top plate portion 30 is attached, the right side burner 14 and the left side burner 15 are inserted into the openings 31 and 32 from the lower side, respectively.

図９〜図１３のように、裏面固定部７１は、矩形状に構成された板状部材４０の左右方向一端部に沿って配置される第１固定部７１Ａと、第１固定部７１Ａに対して折れ曲がって配置され、板状部材４０の後端部に沿って配置される第２固定部７１Ｂとを備える。第１固定部７１Ａ及び第２固定部７１Ｂは、いずれも板状に構成され、これらの上面部が板状部材４０の下面（裏面）に対して接着剤などの接着媒体により固定される構成をなす。そして、板状の第１固定部７１Ａから折れ曲がる形態で、突出板１１１Ａ，１１１Ｂが設けられている。突出板１１１Ａ，１１１Ｂは、天板本体部３０Ａの裏面側において下方側に突出する形態をなし且つ板面方向が天板本体部３０Ａを構成する板状部材４０の周縁部（突出板１１１Ａ，１１１Ｂ側の周縁部）に沿った方向となるように配置される。板状部材４０の周縁部のうち、突出板１１１Ａ，１１１Ｂ側の周縁部（左右方向一方側の端部４０Ａ）は、前後方向に延びており、突出板１１１Ａ，１１１Ｂはいずれも、前後方向に沿うように配置される。より具体的には、突出板１１１Ａ，１１１Ｂは、それぞれの板面が側壁部４Ａの内壁面と対向（より詳細には、略平行に対向）するように側壁部４Ａに沿って配置される。突出板１１１Ａ，１１１Ｂは、板状部材４０の周縁部（図１３で示す突出板１１１Ａ，１１１Ｂ側の端部４０Ａ）に沿った方向、即ち、前後方向に沿った方向を幅方向とし、側壁部４Ａ（周壁部）と対向する方向、即ち、左右方向に沿った方向を板厚方向とする構成で配置され、図１４のように、先端側となるにつれて幅が小さくなる形状となっている。 As shown in FIGS. 9 to 13, the back surface fixing portion 71 is provided with respect to the first fixing portion 71A and the first fixing portion 71A arranged along one end in the left-right direction of the rectangular plate-shaped member 40. It includes a second fixing portion 71B which is arranged so as to be bent and arranged along the rear end portion of the plate-shaped member 40. Both the first fixing portion 71A and the second fixing portion 71B are formed in a plate shape, and the upper surface portion thereof is fixed to the lower surface (back surface) of the plate-shaped member 40 by an adhesive medium such as an adhesive. Eggplant. The protruding plates 111A and 111B are provided so as to bend from the plate-shaped first fixing portion 71A. The protruding plates 111A and 111B have a form of projecting downward on the back surface side of the top plate main body 30A, and the peripheral portions (protruding plates 111A and 111B) of the plate-like member 40 whose plate surface direction constitutes the top plate main body 30A. It is arranged so as to be in the direction along the peripheral edge on the side). Of the peripheral edges of the plate-shaped member 40, the peripheral edges on the protruding plates 111A and 111B sides (ends 40A on one side in the left-right direction) extend in the front-rear direction, and the protruding plates 111A and 111B both extend in the front-rear direction. Arranged along. More specifically, the projecting plates 111A and 111B are arranged along the side wall portion 4A so that their respective plate surfaces face the inner wall surface of the side wall portion 4A (more specifically, substantially parallel to each other). The protruding plates 111A and 111B have a side wall portion whose width direction is the direction along the peripheral edge portion of the plate-shaped member 40 (the end portion 40A on the protruding plates 111A and 111B side shown in FIG. 13), that is, the direction along the front-rear direction. It is arranged so that the direction facing 4A (peripheral wall portion), that is, the direction along the left-right direction is the plate thickness direction, and as shown in FIG. 14, the width becomes smaller toward the tip side.

図９、図１２のように、裏面固定部７２は、矩形状に構成された板状部材４０の左右方向一端部に沿って配置される第１固定部７２Ａと、第１固定部７２Ａに対して折れ曲がって配置され、板状部材４０の後端部に沿って配置される第２固定部７２Ｂとを備える。第１固定部７２Ａ及び第２固定部７２Ｂは、いずれも板状に構成され、これらの上面部が板状部材４０の下面（裏面）に対して接着剤などの接着媒体により固定される構成をなす。そして、板状の第１固定部７２Ａから折れ曲がる形態で、突出板１１２Ａ，１１２Ｂが設けられている。突出板１１２Ａ，１１２Ｂは、天板本体部３０Ａの裏面側において下方側に突出する形態をなし且つ板面方向が天板本体部３０Ａを構成する板状部材４０の周縁部（突出板１１２Ａ，１１２Ｂ側の周縁部）に沿った方向となるように配置される。板状部材４０の周縁部のうち、突出板１１２Ａ，１１２Ｂ側の周縁部（左右方向他方側の端部）は、前後方向に延びており、突出板１１２Ａ，１１２Ｂはいずれも、前後方向に沿うように配置される。より具体的には、突出板１１２Ａ，１１２Ｂは、それぞれの板面が側壁部４Ｂの内壁面と対向（より詳細には、略平行に対向）するように側壁部４Ｂに沿って配置される。突出板１１２Ａ，１１２Ｂは、板状部材４０の周縁部（突出板１１２Ａ，１１２Ｂ側の端部）に沿った方向、即ち、前後方向に沿った方向を幅方向とし、側壁部４Ｂ（周壁部）と対向する方向、即ち、左右方向に沿った方向を板厚方向とする構成で配置され、先端側となるにつれて幅が小さくなる形状となっている。 As shown in FIGS. 9 and 12, the back surface fixing portion 72 is provided with respect to the first fixing portion 72A and the first fixing portion 72A arranged along one end in the left-right direction of the rectangular plate-shaped member 40. It is provided with a second fixing portion 72B which is arranged so as to be bent and arranged along the rear end portion of the plate-shaped member 40. Both the first fixing portion 72A and the second fixing portion 72B are formed in a plate shape, and the upper surface portion thereof is fixed to the lower surface (back surface) of the plate-shaped member 40 by an adhesive medium such as an adhesive. Eggplant. The protruding plates 112A and 112B are provided so as to bend from the plate-shaped first fixing portion 72A. The protruding plates 112A and 112B have a form of projecting downward on the back surface side of the top plate main body 30A, and the peripheral portions (protruding plates 112A and 112B) of the plate-shaped member 40 whose plate surface direction constitutes the top plate main body 30A. It is arranged so as to be in the direction along the peripheral edge on the side). Of the peripheral edges of the plate-shaped member 40, the peripheral edges on the protruding plates 112A and 112B sides (the ends on the other side in the left-right direction) extend in the front-rear direction, and the protruding plates 112A and 112B both follow the front-rear direction. Arranged like this. More specifically, the projecting plates 112A and 112B are arranged along the side wall portion 4B so that their respective plate surfaces face the inner wall surface of the side wall portion 4B (more specifically, substantially parallel to each other). The projecting plates 112A and 112B have a width direction in the direction along the peripheral edge portion (end portion on the projecting plate 112A and 112B side) of the plate-shaped member 40, that is, a direction along the front-rear direction, and the side wall portion 4B (peripheral wall portion). The plate is arranged in a direction opposite to that of the plate, that is, a direction along the left-right direction as a plate thickness direction, and has a shape in which the width becomes smaller toward the tip side.

このように構成された天板部３０は、突出板１１１Ａ，１１１Ｂ，１１２Ａ，１１２Ｂが筐体部２のスリット部１４１Ａ，１４１Ｂ，１４２Ａ，１４２Ｂにそれぞれ挿し込まれ且つ突出板１１１Ａ，１１１Ｂ，１１２Ａ，１１２Ｂのそれぞれが周壁部の内壁面側に配置された状態で、突出板１１１Ａ，１１１Ｂ，１１２Ａ，１１２Ｂの各々と筐体部２の周壁部とが連結部材１６０によって固定される。 In the top plate portion 30 configured in this way, the protruding plates 111A, 111B, 112A, 112B are inserted into the slit portions 141A, 141B, 142A, 142B of the housing portion 2, respectively, and the protruding plates 111A, 111B, 112A, With each of the 112Bs arranged on the inner wall surface side of the peripheral wall portion, each of the projecting plates 111A, 111B, 112A, 112B and the peripheral wall portion of the housing portion 2 are fixed by the connecting member 160.

図６、図７のように、筐体部２の周壁部の一部をなす側壁部４Ａの内壁には、筐体部２の内部側に向かって突出する（具体的には、側壁部４Ｂ側に向かって左右方向に突出する）突起部１５１Ａ，１５１Ｂが形成されている。また、周壁部の一部をなす側壁部４Ｂの内壁には、筐体部２の内部側に向かって突出する（具体的には、側壁部４Ａ側に向かって左右方向に突出する）突起部１５２Ａ，１５２Ｂが形成されている。そして、突起部１５１Ａの上面は、突起部１５１Ａの突出方向先端側に近づくにつれて下方位置となる傾斜面となっており、突出板１１１Ａの板面と突起部１５１Ａの先端部とが接触又は近接した状態で突出板１１１Ａと突起部１５１Ａとが連結部材１６０によって固定されるようになっている。同様に、突起部１５１Ｂの上面は、突起部１５１Ｂの突出方向先端側（図１３で示す先端部１５１Ｂ"側）に近づくにつれて下方位置となる傾斜面となっており、突出板１１１Ｂの板面１１１Ｂ"（図１３）と突起部１５１Ｂの先端部１５１Ｂ"（図１３）とが接触又は近接した状態で突出板１１１Ｂと突起部１５１Ｂとが連結部材１６０によって固定されるようになっている。また、突起部１５２Ａの上面は、突起部１５２Ａの突出方向先端側に近づくにつれて下方位置となる傾斜面となっており、突出板１１２Ａの板面と突起部１５２Ａの先端部とが接触又は近接した状態で突出板１１２Ａと突起部１５２Ａとが連結部材１６０によって固定されるようになっている。同様に、突起部１５２Ｂの上面は、突起部１５２Ｂの突出方向先端側に近づくにつれて下方位置となる傾斜面となっており、突出板１１２Ｂの板面と突起部１５２Ｂの先端部とが接触又は近接した状態で突出板１１２Ｂと突起部１５２Ｂとが連結部材１６０によって固定されるようになっている。突出板１１１Ａ，１１１Ｂ，１１２Ａ，１１２Ｂのそれぞれにおいて、対向する周壁部側の板面（対向する突起部側の板面）は左右方向と直交する方向に沿った平坦面となっており、突起部１５１Ａ，１５１Ｂ，１５２Ａ，１５２Ｂのそれぞれにおいて、対向する突出板側の板面（先端面）は、左右方向と直交する方向に沿った平坦面となっている。図１３の例では、突出板１１１Ｂにおいて対向する突起部１５１Ｂ側の板面１１１Ｂ"が左右方向と直交する方向に沿った平坦面となっており、突起部１５１Ｂの先端面（先端部１５１Ｂ"の面）が左右方向と直交する方向に沿った平坦面となっている。 As shown in FIGS. 6 and 7, the inner wall of the side wall portion 4A forming a part of the peripheral wall portion of the housing portion 2 projects toward the inside of the housing portion 2 (specifically, the side wall portion 4B). Protruding portions 151A and 151B (protruding in the left-right direction toward the side) are formed. Further, on the inner wall of the side wall portion 4B forming a part of the peripheral wall portion, a protrusion portion that protrudes toward the inside of the housing portion 2 (specifically, protrudes in the left-right direction toward the side wall portion 4A side). 152A and 152B are formed. The upper surface of the protrusion 151A is an inclined surface that becomes a downward position as it approaches the tip side of the protrusion 151A in the protrusion direction, and the plate surface of the protrusion 111A and the tip of the protrusion 151A come into contact with or approach each other. In this state, the protruding plate 111A and the protruding portion 151A are fixed by the connecting member 160. Similarly, the upper surface of the protrusion 151B is an inclined surface that becomes a downward position as it approaches the tip side of the protrusion 151B in the protrusion direction (the tip 151B "side shown in FIG. 13), and the plate surface 111B of the protrusion 111B. The protrusion plate 111B and the protrusion 151B are fixed by the connecting member 160 in a state where "(FIG. 13) and the tip portion 151B of the protrusion 151B" (FIG. 13) are in contact with or close to each other. The upper surface of the protrusion 152A is an inclined surface that becomes a downward position as it approaches the tip side of the protrusion 152A in the protrusion direction, and the plate surface of the protrusion plate 112A and the tip of the protrusion 152A are in contact with or close to each other. The projecting plate 112A and the projecting portion 152A are fixed by the connecting member 160. Similarly, the upper surface of the projecting portion 152B has an inclined surface that becomes a lower position as it approaches the tip side of the projecting portion 152B in the projecting direction. The protruding plate 112B and the protruding portion 152B are fixed by the connecting member 160 in a state where the plate surface of the protruding plate 112B and the tip end portion of the protruding portion 152B are in contact with or close to each other. , 111B, 112A, 112B, the plate surface on the opposite peripheral wall side (the plate surface on the opposite protrusion side) is a flat surface along the direction orthogonal to the left-right direction, and the protrusions 151A, 151B In each of 152A and 152B, the plate surface (tip surface) on the side of the projecting plate facing each other is a flat surface along the direction orthogonal to the left-right direction. In the example of FIG. 13, the projecting plate 111B faces each other. The plate surface 111B "on the protrusion 151B side is a flat surface along the direction orthogonal to the left-right direction, and the tip surface (the surface of the tip 151B ") of the protrusion 151B is along the direction orthogonal to the left-right direction. It is a flat surface.

次に、本構成の主な効果を例示する。
上記ガスコンロ１は、天板部３０の突出板１１１Ａ，１１１Ｂ，１１２Ａ，１１２Ｂが筐体部２の上端部１４１，１４２に形成されたスリット部１４１Ａ，１４１Ｂ，１４２Ａ，１４２Ｂに挿し込まれ且つ周壁部の内壁面側に配置された形態で天板部３０と筐体部２とが組み付けられるため、天板部３０の連結部分（筐体部２と連結するための部分）を筐体部２の内側に隠すことができ、連結部分が外部から視認されることに起因する美観の低下を抑えることができる。また、天板本体部３０Ａから突出板１１１Ａ，１１１Ｂ，１１２Ａ，１１２Ｂを延出させた形態で天板部３０を構成することができるため、天板部３０の周縁部全体を枠体として構成して筐体部２の上端部１４１，１４２，１４３を外側から囲むような構成としなくても済み、天板部３０の周縁部となる外枠部３０Ｂをより薄く構成しやすくなる。ゆえに、外枠部３０Ｂ（周縁部）を薄く構成するデザインを採用することが可能となり、このようなデザインによって美観を高めることができる。更に、天板部３０に設けられた突出板１１１Ａ，１１１Ｂ，１１２Ａ，１１２Ｂを筐体部２の上端部１４１，１４２に形成されたスリット部に挿し込むように組み付ける構成であるため、天板部３０を筐体部２の真上から下降させて組み付けるような装着が可能となり、天板部３０を大きく回動させるような装着方法を採用しなくても済む。ゆえに、筐体部２上に天板部３０を載置しようとする過程で開口部３１，３２と右側バーナ１４、左側バーナ１５（ガスバーナ）とが互いに干渉しにくくなり、装着の過程で干渉を原因とする手間をユーザに強いるような事態も生じにくい。 Next, the main effects of this configuration will be illustrated.
In the gas stove 1, the protruding plates 111A, 111B, 112A, 112B of the top plate portion 30 are inserted into the slit portions 141A, 141B, 142A, 142B formed in the upper end portions 141, 142 of the housing portion 2, and the peripheral wall portion. Since the top plate portion 30 and the housing portion 2 are assembled in a form arranged on the inner wall surface side of the top plate portion 30, the connecting portion (the portion for connecting to the housing portion 2) of the top plate portion 30 is connected to the housing portion 2. It can be hidden inside, and it is possible to suppress the deterioration of aesthetics caused by the connecting portion being visually recognized from the outside. Further, since the top plate portion 30 can be configured by extending the projecting plates 111A, 111B, 112A, 112B from the top plate main body portion 30A, the entire peripheral edge portion of the top plate portion 30 is configured as a frame body. Therefore, it is not necessary to surround the upper ends 141, 142, and 143 of the housing 2 from the outside, and the outer frame 30B, which is the peripheral edge of the top plate 30, can be made thinner. Therefore, it is possible to adopt a design in which the outer frame portion 30B (peripheral portion) is thinly configured, and such a design can enhance the aesthetic appearance. Further, since the protruding plates 111A, 111B, 112A, 112B provided on the top plate portion 30 are assembled so as to be inserted into the slit portions formed in the upper end portions 141 and 142 of the housing portion 2, the top plate portion is assembled. It is possible to mount the 30 by lowering it from directly above the housing portion 2 and assembling it, and it is not necessary to adopt a mounting method in which the top plate portion 30 is greatly rotated. Therefore, the openings 31, 32, the right side burner 14, and the left side burner 15 (gas burner) are less likely to interfere with each other in the process of placing the top plate portion 30 on the housing portion 2, and interfere with each other in the process of mounting. It is unlikely that the user will be forced to take the trouble to cause it.

図１３、図１４のように、突出板１１１Ｂは、板状部材４０の周縁部（具体的には、板状部材４０の左右方向一方側の端部４０Ａ）に沿った方向を幅方向とし、側壁部４Ａ（周壁部）と対向する方向を板厚方向とする構成で配置され、先端側となるにつれて幅が小さくなる形状となっている。このため、板状部材４０の周縁部に沿った方向と直交する方向に突出板１１１Ｂが嵩張りにくくなり、且つ、突出板１１１Ｂをスリット部１４１Ｂに挿入して取り付ける際に多少の位置ずれが修正されやすくなり、取付作業が行いやすくなる。なお、他の突出板１１１Ａ，１１２Ａ，１１２Ｂや他のスリット部１４１Ａ，１４２Ａ，１４２Ｂも同様の構成をなし、同様の効果を生じさせる。 As shown in FIGS. 13 and 14, the protruding plate 111B has a width direction along the peripheral edge portion of the plate-shaped member 40 (specifically, the end portion 40A on one side in the left-right direction of the plate-shaped member 40). It is arranged so that the direction facing the side wall portion 4A (peripheral wall portion) is the plate thickness direction, and the width becomes smaller toward the tip side. Therefore, the protruding plate 111B is less likely to be bulky in the direction orthogonal to the direction along the peripheral edge of the plate-shaped member 40, and some misalignment is corrected when the protruding plate 111B is inserted into the slit portion 141B and attached. It becomes easier to do the installation work. The other protruding plates 111A, 112A, 112B and the other slit portions 141A, 142A, 142B also have the same configuration and produce the same effect.

図１３、図１４のように、側壁部４Ａ（周壁部）の内壁には、筐体部２の内部側に向かって突出する突起部１５１Ｂが形成されている。そして、少なくとも突起部１５１Ｂの上面１５１Ｂ’は、突起部１５１Ｂの先端部１５１Ｂ"側に近づくにつれて下方位置となる傾斜面となっている。そして、突出板１１１Ｂと突起部１５１Ｂの先端部とが接触した状態で突出板１１１Ｂと突起部１５１Ｂとが連結部材１６０によって固定されるようになっている。このように、突起部１５１Ｂの上面１５１Ｂ’が、先端側に近づくにつれて下方位置となるような傾斜面となっていれば、天板部３０が筐体部２に装着される際に突出板１１１Ｂが上側からスリット部１４１Ｂに挿入された後、突出板１１１Ｂの先端部付近が突起部１５１Ｂの上面１５１Ｂ’（傾斜面）と接触したときに上面１５１Ｂ’（傾斜面）によって突出板１１１Ｂが正規位置側に案内されやすくなる。具体的には、その接触状態で突出板１１１Ｂがさらに下方に押し込まれると、突出板１１１Ｂが上面１５１Ｂ’（傾斜面）で滑って突起部１５１Ｂの先端部１５１Ｂ"側に案内されやすいため、突出板１１１Ｂの板面と突起部１５２Ｂの先端部とを接触させるような正規配置状態（図１３、図１４参照）に移行させやすくなる。なお、他の突出板１１１Ａ，１１２Ａ，１１２Ｂや他のスリット部１４１Ａ，１４２Ａ，１４２Ｂも同様の構成をなし、同様の効果を生じさせる。 As shown in FIGS. 13 and 14, a protrusion 151B is formed on the inner wall of the side wall portion 4A (peripheral wall portion) so as to project toward the inside of the housing portion 2. At least the upper surface 151B'of the protrusion 151B is an inclined surface that becomes a downward position as it approaches the tip 151B "side of the protrusion 151B, and the protrusion plate 111B and the tip of the protrusion 151B come into contact with each other. In this state, the protrusion 111B and the protrusion 151B are fixed by the connecting member 160. In this way, the upper surface 151B'of the protrusion 151B is inclined so as to be in a downward position as it approaches the tip side. If it is a surface, when the top plate portion 30 is mounted on the housing portion 2, the protrusion plate 111B is inserted into the slit portion 141B from above, and then the vicinity of the tip portion of the protrusion plate 111B is the upper surface of the protrusion 151B. When it comes into contact with 151B'(inclined surface), the upper surface 151B'(inclined surface) makes it easier for the protruding plate 111B to be guided to the normal position side. Specifically, the protruding plate 111B is pushed further downward in the contact state. Since the protruding plate 111B slides on the upper surface 151B'(inclined surface) and is easily guided to the tip portion 151B "side of the protruding portion 151B, the plate surface of the protruding plate 111B and the tip portion of the protruding portion 152B are brought into contact with each other. It becomes easy to shift to the normal arrangement state (see FIGS. 13 and 14). The other protruding plates 111A, 112A, 112B and the other slit portions 141A, 142A, 142B also have the same configuration and produce the same effect.

図１３のように、突出板１１１Ｂにおける側壁部４Ａ（周壁部）側の板面が平坦面となっている。このように、突出板１１１Ｂにおいて側壁部４Ａ（周壁部）側の板面が平坦面となっていれば、スリット部１４１Ｂに突出板１１１Ｂを挿入して正規の位置に配置するまでの過程で、突出板１１１Ｂが良好に案内されやすくなる。また、突出板１１１Ｂを正規位置に配置した後には、突出板１１１Ｂの平坦面が突起部１５１Ｂの先端部と接触するように配置されるため、安定的な接触状態で固定されやすくなる。なお、他の突出板１１１Ａ，１１２Ａ，１１２Ｂや他のスリット部１４１Ａ，１４２Ａ，１４２Ｂも同様の構成をなし、同様の効果を生じさせる。 As shown in FIG. 13, the plate surface of the protruding plate 111B on the side wall portion 4A (peripheral wall portion) side is a flat surface. In this way, if the plate surface on the side wall portion 4A (peripheral wall portion) side of the protruding plate 111B is a flat surface, in the process of inserting the protruding plate 111B into the slit portion 141B and arranging it at a regular position, The protruding plate 111B is easily guided well. Further, after the protruding plate 111B is arranged at the normal position, the flat surface of the protruding plate 111B is arranged so as to come into contact with the tip end portion of the protruding portion 151B, so that the protrusion plate 111B can be easily fixed in a stable contact state. The other protruding plates 111A, 112A, 112B and the other slit portions 141A, 142A, 142B also have the same configuration and produce the same effect.

＜他の実施例＞
本発明は上記記述及び図面によって説明した実施例に限定されるものではなく、例えば次のような例も本発明の技術的範囲に含まれる。また、上述した実施例の特徴や後述する実施例の特徴は矛盾しない範囲で様々に組み合わせることが可能である。 <Other Examples>
The present invention is not limited to the examples described in the above description and drawings, and for example, the following examples are also included in the technical scope of the present invention. In addition, the characteristics of the above-described examples and the characteristics of the examples described later can be combined in various ways within a consistent range.

上述した実施例では、スリット部が切り欠き形状で構成された例を示したが、一部又は全部のスリット部が、自身が形成された上端部の方向に沿って延びる細孔形状で構成されていてもよい。 In the above-described embodiment, an example in which the slit portion is formed in a notch shape is shown, but a part or all the slit portion is formed in a pore shape extending along the direction of the upper end portion in which the slit portion is formed. You may be.

１…ガスコンロ
２…筐体部
４Ａ，４Ｂ…側壁部（周壁部）
４Ｃ…後壁部（周壁部）
１４…右側バーナ（ガスバーナ）
１５…左側バーナ（ガスバーナ）
３０…天板部
３０Ａ…天板本体部
３１，３２…開口部
１１１Ａ，１１１Ｂ，１１２Ａ，１１２Ｂ…突出板
１４１，１４２…上端部
１４１Ａ，１４１Ｂ，１４２Ａ，１４２Ｂ…スリット部
１５１Ａ，１５１Ｂ，１５２Ａ，１５２Ｂ…突起部
１６０…連結部材 1 ... Gas stove 2 ... Housing part 4A, 4B ... Side wall part (peripheral wall part)
4C ... Rear wall (peripheral wall)
14 ... Right burner (gas burner)
15 ... Left burner (gas burner)
30 ... Top plate portion 30A ... Top plate main body portion 31, 32 ... Openings 111A, 111B, 112A, 112B ... Protruding plate 141, 142 ... Upper end portion 141A, 141B, 142A, 142B ... Slit portion 151A, 151B, 152A, 152B … Protrusion 160… Connecting member

Claims

With a gas burner
A pair of side wall portions having a plurality of peripheral wall portions arranged around a storage space for accommodating the gas burner, the upper end portions of the plurality of peripheral wall portions are open, and the plurality of peripheral wall portions face each other in the left-right direction. One side wall portion of the pair of side wall portions and the upper end portion of the other side wall portion extend in the front-rear direction, and the one side wall portion and the upper end portion of the other side wall portion are cut along the front-rear direction. A housing portion in which a slit portion having a notch shape or a pore shape is formed, and a housing portion.
A plate-shaped top plate main body having a plate-shaped member and an opening for inserting the gas burner is formed, and a form of protruding downward on the back surface side of the top plate main body and along the front-rear direction. A top plate portion that includes a protruding plate arranged in such a manner and is assembled to the upper end side of the housing portion to close the housing portion.
Have,
The one side wall portion has a plate-shaped first wall portion that rises up and down, and the upper end side of the first wall portion is bent toward the other side wall portion, and the first wall portion is bent. The portion extends in the front-rear direction while forming the upper end portion of the one side wall portion.
The other side wall portion has a plate-shaped second wall portion that rises up and down, and the upper end side of the second wall portion is bent toward the one side wall portion, and the second wall portion is bent. The portion extends in the front-rear direction while forming the upper end portion of the other side wall portion.
The protruding plate and the peripheral wall portion are fixed by a connecting member in a state where the protruding plate of the top plate portion is inserted into the slit portion of the housing portion and arranged on the inner wall surface side of the peripheral wall portion. Gas stove.

The protruding plate is arranged so that the direction along the front-rear direction is the width direction and the direction along the left-right direction is the plate thickness direction, and the width becomes smaller toward the tip side. The gas stove described in.

A protrusion that protrudes toward the inside of the housing is formed on the inner wall of the peripheral wall, and at least the upper surface of the protrusion is an inclined surface that becomes a downward position as it approaches the tip end side of the protrusion. It has become
The gas stove according to claim 1 or 2, wherein the protruding plate and the protruding portion are fixed by the connecting member in a state where the protruding plate and the tip end portion of the protruding portion are in contact with each other.

The gas stove according to claim 3, wherein the plate surface of the protruding plate on the peripheral wall side is a flat surface.