JP2020076510A

JP2020076510A - Stove

Info

Publication number: JP2020076510A
Application number: JP2018208012A
Authority: JP
Inventors: ▲琢▼磨佐々; Takuma Sasa; 鈴木　浩之; Hiroyuki Suzuki; 浩之鈴木
Original assignee: Paloma Co Ltd
Current assignee: Paloma Co Ltd
Priority date: 2018-11-05
Filing date: 2018-11-05
Publication date: 2020-05-21
Anticipated expiration: 2038-11-05
Also published as: JP7235281B2

Abstract

To provide a stove which achieves excellent assemblability of a decorative panel and makes a front surface of the decorative panel less likely to be scratched during assembly work.SOLUTION: A gas stove 1 (a stove) includes: a housing part; a front panel 20 (a front member); and a decorative panel 70. The decorative panel 70 has: a restricted part 73 which is restricted from moving in a predetermined direction away from the front panel 20; and a center side protruding part 75. The front panel 20 has: a restriction part 23 which contacts with the restricted part 73 to restrict movement of the restricted part 73; and a hole part 25 into which the center side protruding part 75 is inserted. The center side protruding part 75 is configured so that displacement relative to the hole part 25 in a plane direction is allowed from a first position, in which insertion into the hole part 25 starts, to a second position, in which an amount of the inserted portion into the hole part 25 becomes a predetermined amount. The restricted part 73 is guided to a position, at which the restricted part 73 is restricted by the restriction part 23, as the center side protruding part 75 is displaced from the first position to the second position.SELECTED DRAWING: Figure 7

Description

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

従来、筐体に固定されたフロントパネルに化粧パネルが装着されたコンロが実用に供されている。例えば、特許文献１に開示されるコンロは、意匠パネル７を構成する第１パネル３０が装置ユニット１０に対して装着されている。 Conventionally, a stove having a decorative panel attached to a front panel fixed to a casing has been put into practical use. For example, in the stove disclosed in Patent Document 1, the first panel 30 constituting the design panel 7 is attached to the device unit 10.

特許文献１に開示されるコンロでは、次のようにして第１パネル３０を装置ユニット１０に対して組み付ける構成となっている。まず、第１パネル３０の右側を奥側に、左側を手前側に傾斜させた状態とし、第１パネル３０の裏面に設けられた位置決めリブ３６を、装置ユニット１０の右側前方の角部に対して右側から当てつつ、係止穴２５に係止爪３６Ａを係止させる。そして、装置ユニット１０の右側前方の角部に当てた位置決めリブ３６を回転中心として、第１パネル３０の左端側を、装置ユニット１０の前面に向けて回動させる。すると、装置ユニット１０に設けられた一対の係止穴１４Ａ，１４Ｂに対して、第１パネル３０の裏面に設けられた一対の係止爪３８Ａ，３８Ｂが位置決めされて係止される。これにより、第１パネル３０が装置ユニット１０に組み付けられる。 The stove disclosed in Patent Document 1 has a configuration in which the first panel 30 is assembled to the device unit 10 as follows. First, with the right side of the first panel 30 tilted to the back side and the left side tilted to the front side, the positioning rib 36 provided on the back surface of the first panel 30 is attached to the front right corner of the device unit 10. The locking claw 36A is locked in the locking hole 25 while being applied from the right side. Then, the left end side of the first panel 30 is rotated toward the front surface of the device unit 10 with the positioning rib 36 applied to the right front corner of the device unit 10 as the center of rotation. Then, the pair of locking claws 38A, 38B provided on the back surface of the first panel 30 are positioned and locked in the pair of locking holes 14A, 14B provided in the device unit 10. As a result, the first panel 30 is assembled to the device unit 10.

特開２０１１−５２８３９号公報JP, 2011-52839, A

しかしながら、コンロがキャビネット等に組み込まれた状態で上述のような組み付け作業をする場合、第１パネル３０の装着位置によっては第１パネル３０がキャビネット等の周囲の部材と干渉して、第１パネル３０の前面に傷がつく虞がある。また、特許文献１に開示のような構成では、第１パネル３０の組み付け作業時に、第１パネル３０の後側において各部が正規の組み付け位置にあるか否かを手に伝わる感触だけで判断する必要があり、第１パネル３０の組み付け性が悪い。 However, when the above-described assembling work is performed with the stove installed in a cabinet or the like, the first panel 30 may interfere with surrounding members such as the cabinet depending on the mounting position of the first panel 30, and the first panel 30 may be installed. The front surface of 30 may be scratched. Further, in the configuration as disclosed in Patent Document 1, when assembling the first panel 30, whether or not each part is at the proper assembly position on the rear side of the first panel 30 is determined only by the feel transmitted by the hand. It is necessary and the assembling property of the first panel 30 is poor.

本発明は上述した課題の少なくとも一つを解決するためになされたものであり、化粧パネルの組み付け性に優れ、組み付け作業時に化粧パネルの前面に傷がつき難いコンロを提供することを目的とするものである。 The present invention has been made to solve at least one of the above-mentioned problems, and an object thereof is to provide a stove that is excellent in the assembling property of the decorative panel and is hard to be scratched on the front surface of the decorative panel during the assembling work. It is a thing.

本発明の一態様のコンロは、
ガスバーナを収容する筐体部と、
前記筐体部の前部に固定されるフロント部材と、
前記フロント部材の前側に装着される化粧パネルと、
を備えるコンロであって、
前記化粧パネルは、
当該化粧パネルの後面側に形成され、当該化粧パネルが前記フロント部材に装着された装着状態のときに前記フロント部材に接触して前記フロント部材から離れる所定方向への移動が規制される被規制部と、
前記被規制部よりも当該化粧パネルの中央側に設けられ、当該化粧パネルの後面部において前後方向に沿って突出する中央側突出部と、
を有し、
前記フロント部材は、
前記装着状態のときに前記被規制部と接触して前記被規制部の移動を規制する規制部と、
前記中央側突出部が挿入され、前記前後方向と直交する平面方向における当該フロント部材に対する前記中央側突出部の相対位置を定める孔部と、
を有し、
前記中央側突出部は、前記孔部への挿入が開始される第１位置から前記孔部への挿入量が所定量となる第２位置までに、前記孔部に対する前記平面方向の相対変位が許容される構成であり、
前記被規制部は、前記中央側突出部が前記第１位置から前記第２位置に変位することに伴い、前記規制部によって規制される位置に向けて案内される。 The stove of one embodiment of the present invention is
A housing for housing the gas burner,
A front member fixed to the front part of the housing,
A decorative panel mounted on the front side of the front member,
A stove equipped with,
The decorative panel is
A regulated portion that is formed on the rear surface side of the decorative panel and that is restricted from moving in a predetermined direction in contact with the front member and away from the front member when the decorative panel is attached to the front member. When,
A central-side protruding portion that is provided closer to the center of the decorative panel than the regulated portion, and that protrudes along the front-rear direction in the rear surface portion of the decorative panel,
Have
The front member is
A restricting portion that contacts the restricted portion and restricts movement of the restricted portion when in the mounted state,
A hole in which the center side protrusion is inserted, and which defines a relative position of the center side protrusion with respect to the front member in a plane direction orthogonal to the front-rear direction,
Have
From the first position where the insertion into the hole is started to the second position where the insertion amount into the hole reaches a predetermined amount, the center-side protrusion has a relative displacement in the plane direction with respect to the hole. Is an acceptable configuration,
The regulated portion is guided toward the position regulated by the regulating portion as the center side protruding portion is displaced from the first position to the second position.

上記一態様のコンロのように、中央側突出部が第１位置から第２位置に変位することに伴い、被規制部が規制部によって規制される位置に向けて案内される構成であれば、化粧パネルの組み付け性に優れるとともに、組み付け作業時に化粧パネルの前面部に傷がつきにくい。
例えば、化粧パネルの後面側において、手探りで被規制部を規制部によって規制される位置に移動する構成では、被規制部の位置の調整が難しく、化粧パネルをフロント部材に組み付ける作業をしにくい。また、例えば、化粧パネルをフロント部材に対してその周縁部を軸として回動させて組み付ける構成では、化粧パネルの前面部が周囲の部材と干渉する虞があり、組み付け作業時に化粧パネルの前面部に傷がつくことが懸念される。 If the configuration is such that the regulated portion is guided toward the position regulated by the regulation portion as the central protruding portion is displaced from the first position to the second position, as in the stove according to the one aspect described above, The decorative panel is easy to assemble, and the front surface of the decorative panel is not easily scratched during assembly work.
For example, on the rear surface side of the decorative panel, it is difficult to adjust the position of the regulated portion and the work of assembling the decorative panel to the front member is difficult in a configuration in which the regulated portion is moved to a position regulated by the regulating portion by a fumbling. Further, for example, in a configuration in which the decorative panel is assembled by rotating the peripheral edge of the decorative panel with respect to the front member, the front surface of the decorative panel may interfere with surrounding members, and the front surface of the decorative panel may be interfered with during assembly work. There is concern that it will be scratched.

図１は、実施例１のガスコンロを概略的に示す正面図である。FIG. 1 is a front view schematically showing a gas stove according to a first embodiment. 図２は、実施例１のガスコンロを概略的に示す分解斜視図である。FIG. 2 is an exploded perspective view schematically showing the gas stove according to the first embodiment. 図３は、前面パネルを斜め前側から見た斜視図である。FIG. 3 is a perspective view of the front panel as seen obliquely from the front side. 図４は、前面パネルの左側面図である。FIG. 4 is a left side view of the front panel. 図５は、化粧パネルを斜め後側から見た斜視図である。FIG. 5 is a perspective view of the decorative panel as seen obliquely from the rear side. 図６は、ガスコンロを図１のＡ−Ａ位置で切断した断面において、中央側突出部及び孔部を示す断面図である。FIG. 6 is a cross-sectional view showing a central-side protruding portion and a hole portion in a cross section obtained by cutting the gas stove at the position AA in FIG. 1. 図７は、ガスコンロを図１のＢ−Ｂ位置で切断した断面において、中央側突出部及び孔部、並びに被規制部及び規制部を示す断面図である。FIG. 7 is a cross-sectional view showing a central-side protruding portion and a hole portion, and a regulated portion and a regulating portion in a cross section obtained by cutting the gas stove at the position BB in FIG. 1. 図８（Ａ）は、第１位置における中央側突出部及び孔部、並びに被規制部及び規制部を示す断面図である。図８（Ｂ）は、第２位置における中央側突出部及び孔部、並びに被規制部及び規制部を示す断面図である。FIG. 8A is a cross-sectional view showing the central-side protruding portion and the hole portion, and the regulated portion and the regulating portion at the first position. FIG. 8B is a cross-sectional view showing the central-side protruding portion and the hole portion, and the regulated portion and the regulating portion at the second position. 図９（Ａ）は、図８（Ａ）のＣ−Ｃ位置で切断した断面において、中央側突出部及び孔部を示す断面図である。図９（Ｂ）は、図８（Ｂ）のＤ−Ｄ位置で切断した断面において、中央側突出部及び孔部を示す断面図である。FIG. 9 (A) is a cross-sectional view showing the central-side protruding portion and the hole portion in the cross section taken along the line CC of FIG. 8 (A). FIG. 9 (B) is a cross-sectional view showing the central-side protruding portion and the hole portion in the cross section taken along the line D-D in FIG. 8 (B).

ここで、本発明の望ましい一例を示す。
化粧パネルは、板状に構成されるとともに前面が露出面とされる板状部を有し、中央側突出部は、板状部の後面から柱状に突出した構成をなし、被規制部は、化粧パネルの後面側において後方に延びる構成をなす第２突出部を具備していてもよい。規制部は、フロント部材の前面側において開口した構成をなし、装着状態のときに第２突出部が挿入される開口部を具備していてもよい。第２突出部よりも中央側突出部のほうが、突出量が大きい構成であってもよい。この構成によれば、中央側突出部が孔部へ挿入される過程で第２突出部を開口部に挿入することができ、化粧パネルの組み付け性に優れる。 Here, a desirable example of the present invention will be shown.
The decorative panel has a plate-shaped portion having a plate-like shape and a front surface serving as an exposed surface, and the central-side protruding portion has a configuration protruding in a column shape from the rear surface of the plate-shaped portion, and the regulated portion is The decorative panel may be provided with a second protrusion that extends rearward on the rear surface side. The restricting portion may have an opening on the front side of the front member, and may include an opening into which the second protruding portion is inserted in the mounted state. The central protrusion may have a larger amount of protrusion than the second protrusion. According to this configuration, the second protrusion can be inserted into the opening in the process of inserting the center side protrusion into the hole, and thus the decorative panel can be easily assembled.

中央側突出部は、柱状に突出する柱状部と、柱状部の外周面から突出し、柱状部の突出方向に沿って延びる凸部を有し、凸部は、柱状部の先端に近づくにつれて突出高さが小さくなっていてもよい。凸部の突出高さが先端に向かうにつれて小さくなることにより、中央側突出部の先端の径を孔部の径に比して小さくすることができ、中央側突出部を孔部に差し込みやすくなる。そして、中央側突出部が第２位置まで挿入された状態では、凸部を孔部の内壁面に接触させることにより、被規制部を規制部によって規制される位置に向けて案内することができる。 The center-side protruding portion has a columnar portion protruding in a columnar shape and a protrusion protruding from the outer peripheral surface of the columnar portion and extending along the protruding direction of the columnar portion. May be smaller. Since the protrusion height of the convex portion becomes smaller toward the tip, the diameter of the tip of the center side protrusion can be made smaller than the diameter of the hole, and the center side protrusion can be easily inserted into the hole. .. Then, in the state in which the central-side protruding portion is inserted to the second position, by bringing the convex portion into contact with the inner wall surface of the hole, the regulated portion can be guided toward the position regulated by the regulating portion. ..

孔部の内壁部には、中央側突出部が第２位置まで挿入された挿入状態において凸部と対向する位置に、自身の周囲に配置された内壁面よりも突出した対向凸部が形成されていてもよい。この構成によれば、対向凸部の突出高さの分だけ対向凸部の周囲に配置された内壁面と柱状部との間の隙間を確保することができる。このため、中央側突出部を孔部に挿入する際に、柱状部の先端が内壁面に干渉しにくく、中央側突出部を孔部にスムーズに挿入することができる。 On the inner wall portion of the hole portion, a facing convex portion that protrudes from the inner wall surface arranged around itself is formed at a position facing the convex portion in the inserted state where the central side protruding portion is inserted to the second position. May be. According to this configuration, the gap between the columnar portion and the inner wall surface arranged around the facing convex portion can be secured by the protrusion height of the facing convex portion. For this reason, when inserting the center-side protrusion into the hole, the tip of the columnar portion hardly interferes with the inner wall surface, and the center-side protrusion can be smoothly inserted into the hole.

被規制部は、化粧パネルの後面側において後方に延びる構成をなし、先端側に折れ曲がり部が形成されてなる第２突出部を具備していてもよい。規制部は、フロント部材の前面側において開口した構成をなし、装着状態のときに第２突出部が挿入される開口部と、装着状態のときに第２突出部と接触する段差部と、を具備していてもよい。第２突出部の先端側には、段差部に引っ掛かる折れ曲がり部が形成されていてもよい。この構成によれば、中央側突出部が孔部に挿入されるのに伴い、第２突出部を開口部に挿入するとともに折れ曲がり部を段差部に引っ掛かる位置まで変位させることができ、化粧パネルの組み付け性に優れる。 The regulated portion may be configured to extend rearward on the rear surface side of the decorative panel, and may include a second protruding portion having a bent portion formed on the front end side. The restricting portion is configured to be open on the front surface side of the front member, and has an opening portion into which the second projecting portion is inserted in the mounted state, and a step portion contacting the second projecting portion in the mounted state. You may have. A bent portion that is hooked on the step portion may be formed on the tip end side of the second protruding portion. According to this configuration, as the center-side protrusion is inserted into the hole, the second protrusion can be inserted into the opening and the bent portion can be displaced to a position where it is caught by the step portion. Excellent assembling.

＜実施例１＞
以下、実施例１について、図面を参照して説明する。
図１、図２のように、ガスコンロ１（コンロ）は、ガスバーナ４，５，６、ガスバーナ４，５，６を収容するコンロ本体部１Ａなどを有しており、図示しないキャビネットに組み込まれるビルトインコンロとして構成されている。 <Example 1>
Hereinafter, Embodiment 1 will be described with reference to the drawings.
As shown in FIG. 1 and FIG. 2, the gas stove 1 (stove) has gas burners 4,5, 6 and a stove body 1A for housing the gas burners 4,5, 6 and the like, and is a built-in unit to be incorporated in a cabinet (not shown). It is configured as a stove.

以下の説明では、ガスコンロ１において、板状に構成された天板３の板面方向のうち、短手方向を前後方向とし、前後方向と直交する方向である天板３の長手方向を左右方向とする。更に、前後方向及び左右方向と直交する方向である天板３の板厚方向を上下方向として説明する。図１では、左右方向がガスコンロ１の左右方向であり、上下方向がガスコンロ１の上下方向である。また、図２において、左斜め下方、右斜め上方、右斜め下方、左斜め上方を、それぞれ、ガスコンロ１の前方、後方、右方、左方とする。 In the following description, in the gas stove 1, of the plate surface directions of the plate-shaped top plate 3, the lateral direction is the lateral direction, and the longitudinal direction of the top plate 3 that is a direction orthogonal to the front-back direction is the left-right direction. And Furthermore, the plate thickness direction of the top plate 3, which is a direction orthogonal to the front-rear direction and the left-right direction, will be described as the up-down direction. In FIG. 1, the horizontal direction is the horizontal direction of the gas stove 1, and the vertical direction is the vertical direction of the gas stove 1. In addition, in FIG. 2, diagonally lower left, diagonally upper right, diagonally lower right, and diagonally upper left are referred to as front, rear, right, and left of the gas stove 1, respectively.

ガスコンロ１は、システムキッチンのカウンタトップに設けられた開口に落とし込まれて設置されている。図２のように、ガスコンロ１はコンロ本体部１Ａによって外殻（ケース体）が構成されており、このコンロ本体部１Ａの内部にガスバーナなどの各種部品が収容された構成をなす。コンロ本体部１Ａは、箱状の筐体部２と、筐体部２の上端部に固定される天板３と、筐体部２の前部に固定される前面パネル２０と、前面パネル２０の前側に装着される化粧パネル７０と、を備える。前面パネル２０は、フロント部材の一例に相当する。 The gas stove 1 is installed by being dropped into an opening provided in the counter top of the system kitchen. As shown in FIG. 2, the gas stove 1 has an outer shell (case body) formed by a stove body 1A, and various components such as a gas burner are housed inside the stove body 1A. The stove body 1A includes a box-shaped casing 2, a top plate 3 fixed to the upper end of the casing 2, a front panel 20 fixed to the front of the casing 2, and a front panel 20. The decorative panel 70 mounted on the front side of the. The front panel 20 corresponds to an example of a front member.

筐体部２は、公知の金属材料を主体として上方側が開放した箱状に構成されている。左右に一対の側壁部（図２では、一方の側壁部２Ｃのみを図示）を備えるとともに、これら側壁部の後端部に連結される形で後壁部（図示略）が設けられる。また、筐体部２の前面部（図示略）はフレーム状又は壁状に構成されており、これら前面部、側壁部、後壁部によって筐体部２の内部空間の前後左右を囲む構成をなし、これら前面部、側壁部、後壁部の下部には底壁部（図示略）が連結されている。筐体部２は、これらの壁部によって上部が開口した箱状形態をなしており、筐体部２の上端部には、天板３（トッププレート）が取り付けられている。 The housing 2 is formed of a well-known metal material as a main body and has a box shape with an open upper side. A pair of side walls (only one side wall 2C is shown in FIG. 2) is provided on the left and right, and a rear wall (not shown) is provided so as to be connected to the rear end of the side walls. A front surface portion (not shown) of the housing portion 2 is formed in a frame shape or a wall shape. The front surface portion, the side wall portion, and the rear wall portion surround the front, rear, left, and right of the internal space of the housing portion 2. None, a bottom wall portion (not shown) is connected to lower portions of the front surface portion, the side wall portion, and the rear wall portion. The housing 2 has a box-like shape whose upper portion is opened by these walls, and a top plate 3 (top plate) is attached to the upper end of the housing 2.

図１、図２のように、天板３は、板状に構成されると共にガスバーナを露出させるための開口部（貫通孔）が複数個形成された構成をなす。天板３は、カウンタトップの上側に配置される。前面パネル２０は、コンロ本体部１Ａの前面部を構成する板状の壁部であり、例えば、金属材料又は樹脂材料を主体として構成されている。本構成では、前面パネル２０は、筐体部２とは別部材として構成され、筐体部２の前端部を覆うように筐体部２に対して固定されているが、前面パネル２０と筐体部２とが一体的に構成されていてもよい。 As shown in FIGS. 1 and 2, the top plate 3 has a plate-like shape and has a plurality of openings (through holes) for exposing the gas burner. The top plate 3 is arranged above the counter top. The front panel 20 is a plate-shaped wall portion that constitutes the front surface portion of the stove body portion 1A, and is mainly composed of, for example, a metal material or a resin material. In this configuration, the front panel 20 is configured as a separate member from the housing portion 2 and is fixed to the housing portion 2 so as to cover the front end portion of the housing portion 2. The body part 2 may be integrally configured.

図２のように、天板３において右手前（右端寄りかつ前端寄りの位置）にはガスバーナ（右バーナ）４、左手前（左端寄りかつ前端寄りの位置）にはガスバーナ（左バーナ）５、中央奥側にはガスバーナ（奥バーナ）６が夫々設けられている。各ガスバーナ４〜６のそれぞれには、点火する為のイグナイタ（図示略）が設けられている。 As shown in FIG. 2, a gas burner (right burner) 4 is located on the front right side (a position near the right end and the front end) of the top plate 3, and a gas burner (left burner) 5 is located on the left front (a position near the left end and the front end). Gas burners (back burners) 6 are respectively provided on the center back side. An igniter (not shown) for igniting is provided in each of the gas burners 4 to 6.

筐体部２の中央付近には、グリル部８が設けられている。グリル部８は、箱状に構成されたグリル庫、グリル庫を開閉するグリル扉８Ｂ、ガスバーナとして構成されるとともにグリル庫内に配置されるグリルバーナ（図示略）、グリル扉８Ｂの後方側においてグリル扉８Ｂと一体的に設けられる受け皿、受け皿の上に載置される焼き網などを備える。天板３において後端寄りの位置には、グリル庫と連通するグリル排気口９が設けられている。 A grill portion 8 is provided near the center of the housing portion 2. The grill part 8 is configured as a box-shaped grill cabinet, a grill door 8B for opening and closing the grill cabinet, a grill burner (not shown) arranged as a gas burner in the grill cabinet, and a grill on the rear side of the grill door 8B. It includes a saucer integrally provided with the door 8B, a grill placed on the saucer, and the like. A grill exhaust port 9 that communicates with the grill cabinet is provided at a position near the rear end of the top plate 3.

図１のように、筐体部２の前面の右寄りには２つの点火ボタン１１、１４が、左寄りにはもう２つの点火ボタン１２、１３が設けられている。点火ボタン１１は、ガスバーナ４の点火及び消火を操作するために対応付けられた操作ボタンであり、点火ボタン１２は、ガスバーナ５の点火及び消火を操作するために対応付けられた操作ボタンであり、点火ボタン１３は、ガスバーナ６の点火及び消火を操作するために対応付けられた操作ボタンである。点火ボタン１４は、グリル部８のガスバーナ（グリルバーナ）の点火及び消火を操作するための操作ボタンである。各点火ボタン１１〜１４は、前面パネル２０の前面よりも前方へ突出して設けられ、筐体部２の内部に設けられた図示しない制御回路と接続されており、使用者が押し込み操作すると、制御回路による制御により、その操作されたボタンに対応するガスバーナの点火又は消火が行われるようになっている。 As shown in FIG. 1, two ignition buttons 11 and 14 are provided on the right side of the front surface of the housing 2, and two ignition buttons 12 and 13 are provided on the left side. The ignition button 11 is an operation button associated with operating the ignition and extinguishing of the gas burner 4, and the ignition button 12 is an operation button associated with operating the ignition and extinguishing of the gas burner 5, The ignition button 13 is an operation button associated for operating ignition and extinguishing of the gas burner 6. The ignition button 14 is an operation button for operating ignition and extinction of the gas burner (grill burner) of the grill section 8. Each of the ignition buttons 11 to 14 is provided so as to project more forward than the front surface of the front panel 20 and is connected to a control circuit (not shown) provided inside the housing portion 2. When the user pushes the ignition button, the control is performed. Controlled by the circuit is to ignite or extinguish the gas burner corresponding to the operated button.

レバー１６Ａ，１６Ｂ，１６Ｃ，１６Ｄはそれぞれ、対応するガスバーナ４〜６又はグリル部８のグリルバーナにおける火力を調整するための火力調整レバーである。点火ボタン１２，１３の下側には、ガスコンロ１に電力を供給するための電池を収容する電池ボックス１８が設けられている。点火ボタン１１，１４の下側には、各コンロによる調理の加熱温度、加熱時間等を設定するための操作パネルを前後方向に出退可能に保持する操作ユニット１９が設けられている。 The levers 16A, 16B, 16C and 16D are heating power adjusting levers for adjusting the heating power of the corresponding gas burners 4 to 6 or the grill burner of the grill portion 8, respectively. Below the ignition buttons 12 and 13, a battery box 18 for accommodating a battery for supplying electric power to the gas stove 1 is provided. Below the ignition buttons 11 and 14, there is provided an operation unit 19 which holds an operation panel for setting a heating temperature, a heating time, etc. for cooking by each stove so that the operation panel can be moved forward and backward.

次に、化粧パネル７０を前面パネル２０に対して装着するための構成について説明する。図３及び図５に示すように、化粧パネル７０は被規制部７３と中央側突出部７５（第１突出部）とを有し、前面パネル２０は規制部２３と孔部２５とを有している。そして、化粧パネル７０は、中央側突出部７５及び孔部２５によって前面パネル２０に対する上下左右（前後方向と直交する平面方向）の位置が定められ、被規制部７３及び規制部２３によって前面パネル２０に対して保持される構成となっている。また、化粧パネル７０は前面パネル２０の左右の面５１，５５と接触するリブ８１，８５と凸部８２〜８４，８６〜８８とを有し、前面パネル２０は凸部８２〜８４，８６〜８８が嵌り込む切り欠き部５２〜５４，５６〜５８を有している。さらに、化粧パネル７０には、前面パネル２０に係止されるロック部材３０が取り付けられている。そして、各部が組み付けられることにより、化粧パネル７０が前面パネル２０に装着された装着状態（以下、化粧パネル７０の装着状態とも称する）となる。 Next, a configuration for mounting the decorative panel 70 on the front panel 20 will be described. As shown in FIGS. 3 and 5, the decorative panel 70 has the regulated portion 73 and the center side protruding portion 75 (first protruding portion), and the front panel 20 has the regulating portion 23 and the hole portion 25. ing. In the decorative panel 70, the positions of the top, bottom, left, and right (the plane direction orthogonal to the front-rear direction) with respect to the front panel 20 are determined by the center-side protruding portion 75 and the hole 25, and the front panel 20 by the regulated portion 73 and the regulation portion 23. It is configured to be held against. Further, the decorative panel 70 has ribs 81 and 85 and convex portions 82 to 84 and 86 to 88 that contact the left and right surfaces 51 and 55 of the front panel 20, and the front panel 20 has the convex portions 82 to 84 and 86. It has notches 52 to 54 and 56 to 58 into which 88 is fitted. Further, a lock member 30 that is locked to the front panel 20 is attached to the decorative panel 70. Then, by assembling the respective parts, the decorative panel 70 is in a mounted state in which it is mounted on the front panel 20 (hereinafter, also referred to as a mounted state of the decorative panel 70).

次に、化粧パネル７０の各部の構成について説明する。図５及び図７に示すように、化粧パネル７０は、板状に構成されるとともに前面７１Ａが露出面とされる板状部７１を有している。板状部７１は、前面７１Ａがガスコンロ１の外観を構成する。板状部７１は、正面視にて略矩形状の外形をなし、上部に火力調整レバー１６Ａ，１６Ｄ等を挿入するためのレバー用開口を有するとともに、下部に点火ボタン１１，１４を露出するための点火ボタン用開口７２を有している。本実施例１では、化粧パネル７０には、４つの被規制部７３が形成されており、２つの被規制部７３が板状部７１の下縁部（周縁部）に配され、２つの規制部２３が点火ボタン用開口７２の上側に配されている。また、本実施例１では、被規制部７３は、左右方向において中央側突出部７５の両側に配されている。各被規制部７３は同様の構成とされており、以下、化粧パネル７０の下縁部右側に配された被規制部７３を例にとって説明する。 Next, the configuration of each part of the decorative panel 70 will be described. As shown in FIGS. 5 and 7, the decorative panel 70 has a plate-shaped portion 71 which is configured in a plate shape and whose front surface 71A is an exposed surface. The front surface 71 </ b> A of the plate-shaped portion 71 constitutes the appearance of the gas stove 1. The plate-like portion 71 has a substantially rectangular outer shape when viewed from the front, has an opening for a lever for inserting the thermal power adjusting levers 16A, 16D, etc. in the upper portion, and exposes the ignition buttons 11, 14 in the lower portion. Has an opening 72 for an ignition button. In the first embodiment, the decorative panel 70 is formed with four regulated portions 73, and the two regulated portions 73 are arranged at the lower edge portion (peripheral edge portion) of the plate-shaped portion 71. The part 23 is arranged above the opening 72 for the ignition button. Further, in the first embodiment, the regulated portions 73 are arranged on both sides of the central side protruding portion 75 in the left-right direction. Each of the regulated portions 73 has the same configuration, and the regulated portion 73 arranged on the right side of the lower edge of the decorative panel 70 will be described below as an example.

図７に示すように、被規制部７３は、化粧パネル７０の後面側に形成され、化粧パネル７０の装着状態のときに前面パネル２０に接触して前面パネル２０から離れる所定方向への移動が規制される。「前面パネル２０から離れる所定方向」は、前面パネル２０から少なくとも前方に向かう方向とされる。被規制部７３が規制部２３により移動が規制される作用については後に説明する。 As shown in FIG. 7, the regulated portion 73 is formed on the rear surface side of the decorative panel 70, and when the decorative panel 70 is mounted, the regulated portion 73 is in contact with the front panel 20 to move in a predetermined direction away from the front panel 20. Regulated. The “predetermined direction away from the front panel 20” is a direction at least forward from the front panel 20. The operation of restricting the movement of the restricted portion 73 by the restriction portion 23 will be described later.

図５及び図７に示すように、被規制部７３は、化粧パネル７０の後面側において後方に延びる構成をなす第２突出部７３Ａを具備する。第２突出部７３Ａには、先端側に折れ曲がり部７３Ｂが形成されてなり、被規制部７３全体として係止爪として構成されている。具体的には、被規制部７３は、板状部７１の後面７１Ｂから後方に向けて平板状に突出するとともに、先端部が板厚方向に屈曲する形で折れ曲がり部７３Ｂが設けられている。折れ曲がり部７３Ｂは、後述する被規制部７３の段差部２３Ｂに引っ掛かる構成となっている。 As shown in FIGS. 5 and 7, the regulated portion 73 includes a second projecting portion 73A that is configured to extend rearward on the rear surface side of the decorative panel 70. The second projecting portion 73A has a bent portion 73B formed on the tip end side, and the regulated portion 73 as a whole is configured as a locking claw. Specifically, the regulated portion 73 has a flat portion protruding rearward from the rear surface 71B of the plate portion 71, and a bent portion 73B having a tip portion bent in the plate thickness direction is provided. The bent portion 73B is configured to be hooked on the stepped portion 23B of the regulated portion 73 described later.

図５に示すように、中央側突出部７５は、被規制部７３よりも化粧パネル７０の中央側に設けられ、化粧パネル７０の後面部７０Ｂにおいて前後方向に沿って突出する。具体的には、中央側突出部７５は、化粧パネル７０の左右方向中央部であって、レバー用開口と点火ボタン用開口７２の間に設けられている。このような構成により、化粧パネル７０の前面部７０Ａを押圧して中央側突出部７５を孔部２５に挿入する際に、中央側突出部７５が孔部２５の貫通方向に対して傾きにくく、スムーズな挿入が実現されている。 As shown in FIG. 5, the center side protruding portion 75 is provided closer to the center side of the decorative panel 70 than the regulated portion 73, and protrudes along the front-rear direction at the rear surface portion 70B of the decorative panel 70. Specifically, the center side protruding portion 75 is provided in the center portion in the left-right direction of the decorative panel 70, and is provided between the lever opening and the ignition button opening 72. With such a configuration, when the front surface portion 70A of the decorative panel 70 is pressed to insert the center side protruding portion 75 into the hole portion 25, the center side protruding portion 75 is less likely to tilt with respect to the penetrating direction of the hole portion 25, Smooth insertion is realized.

中央側突出部７５は、板状部７１の後面７１Ｂから柱状に突出した構成をなす。中央側突出部７５は、軸方向が突出方向であり、ガスコンロ１の前後方向が突出方向となっている。この中央側突出部７５は、第２突出部７３Ａよりも突出量が大きいものとなっている。なお、中央側突出部７５及び第２突出部７３Ａの突出量は、板状部７１の後面７１Ｂを基準として後方に突出した量とする。本実施例１では、中央側突出部７５は、柱状に突出する柱状部７６と、柱状部７６の外周面７６Ａから突出し、柱状部７６の突出方向に沿って延びる凸部７７を有している。柱状部７６は角筒状をなし、４つの側面の各々に凸部７７が設けられている。柱状部７６は先端が先細り形状となっており、凸部７７は先端を除く柱状部７６の略全長に亘って延びる形をなす。凸部７７は、柱状部７６の先端に近づくにつれて突出高さが小さくなっている。凸部７７は、柱状部７６の基端側では、断面視略半円状をなし、孔部２５の内壁面２６Ａ（後述する対向凸部２７）に対して線状に当接する構成となっている。 The center-side protruding portion 75 has a configuration protruding in a column shape from the rear surface 71B of the plate-shaped portion 71. The center side protruding portion 75 has an axial direction as a protruding direction and a front-back direction of the gas stove 1 as a protruding direction. The central protruding portion 75 has a larger protruding amount than the second protruding portion 73A. In addition, the amount of protrusion of the central side protruding portion 75 and the second protruding portion 73A is the amount of rearward protruding with respect to the rear surface 71B of the plate-shaped portion 71. In the first embodiment, the central protruding portion 75 has a columnar portion 76 protruding in a columnar shape, and a convex portion 77 protruding from the outer peripheral surface 76A of the columnar portion 76 and extending along the protruding direction of the columnar portion 76. . The columnar portion 76 is in the shape of a rectangular tube, and a convex portion 77 is provided on each of the four side surfaces. The tip of the columnar portion 76 is tapered, and the protrusion 77 has a shape extending over substantially the entire length of the columnar portion 76 excluding the tip. The projecting height of the convex portion 77 decreases as it approaches the tip of the columnar portion 76. The convex portion 77 has a substantially semicircular shape in cross section on the base end side of the columnar portion 76, and is configured to linearly abut the inner wall surface 26A of the hole 25 (opposing convex portion 27 described later). There is.

図５に示すように、右側リブ８１は、板状部７１の後面７１Ｂから後方に向けて突出するとともに、前面パネル２０の右側面５１に沿って上下方向に沿って延びる形で設けられている。右側リブ８１は、左側（左右方向内側）の板面が前面パネル２０の右側面５１に接触するような構成となっている。右側リブ８１には、左面側から左方に突出する構成をなす第１凸部８２，第２凸部８３，第３凸部８４が設けられている。第１凸部８２及び第２凸部８３は、右側リブ８１の後端部に設けられた突起状をなす。第３凸部８４は、右側リブ８１の基端部から先端部に向かって延びる突条をなす。なお、化粧パネル７０は、右側リブ８１より右側に張り出した部位が、筐体部２の右側の空間を前方から覆う目隠し部としての機能を有する。 As shown in FIG. 5, the right rib 81 is provided so as to project rearward from the rear surface 71 </ b> B of the plate-shaped portion 71 and extend in the up-down direction along the right side surface 51 of the front panel 20. .. The right side rib 81 is configured such that the left side (the inner side in the left-right direction) plate surface contacts the right side surface 51 of the front panel 20. The right rib 81 is provided with a first convex portion 82, a second convex portion 83, and a third convex portion 84 configured to project leftward from the left surface side. The first convex portion 82 and the second convex portion 83 have a projection shape provided on the rear end portion of the right rib 81. The third protrusion 84 forms a ridge extending from the base end of the right rib 81 toward the tip. In addition, in the decorative panel 70, a portion protruding to the right from the right rib 81 has a function as a blind portion that covers the space on the right side of the housing 2 from the front.

左側リブ８５は、板状部７１の後面７１Ｂから後方に向けて突出するとともに、前面パネル２０の後述する左側面５５に沿って上下方向に沿って延びる形で設けられている。左側リブ８５は、右側（左右方向外側）の板面が前面パネル２０の左側面５５に接触するような構成となっている。左側リブ８５には、右面側から右方に突出する構成をなす第１凸部８６，第２凸部８７，第３凸部８８が設けられている。第１凸部８６、第２凸部８７、第３凸部８８の構成は、右側リブ８１の第１凸部８２、第２凸部８３、第３凸部８４の構成と同様であり、その説明を省略する。 The left rib 85 is provided so as to protrude rearward from the rear surface 71B of the plate-shaped portion 71 and to extend in the up-down direction along a later-described left side surface 55 of the front panel 20. The left side rib 85 is configured such that the plate surface on the right side (outside in the left-right direction) contacts the left side surface 55 of the front panel 20. The left rib 85 is provided with a first convex portion 86, a second convex portion 87, and a third convex portion 88 that are configured to project rightward from the right side. The configurations of the first convex portion 86, the second convex portion 87, and the third convex portion 88 are similar to the configurations of the first convex portion 82, the second convex portion 83, and the third convex portion 84 of the right rib 81, and The description is omitted.

上述した中央側突出部７５の突出量は、右側リブ８１と左側リブ８５の突出量よりも大きいものとなっている（図６参照）。また、右側リブ８１の第３凸部８４と左側リブ８５の第３凸部８８は、中央側突出部７５の左右両側にそれぞれ配されている。そして、第１凸部８２，８６と、第２凸部８３，８７とが、それぞれ第３凸部８４，８８の上下両側にそれぞれ配されている。 The amount of protrusion of the above-mentioned center side protruding portion 75 is larger than the amount of protrusion of the right side rib 81 and the left side rib 85 (see FIG. 6). Further, the third convex portion 84 of the right rib 81 and the third convex portion 88 of the left rib 85 are arranged on both left and right sides of the center side protruding portion 75. And the 1st convex part 82,86 and the 2nd convex part 83,87 are each arrange | positioned at the upper and lower sides of the 3rd convex part 84,88, respectively.

図５に示すように、ロック部材３０は、上壁部７９に設けられた貫通孔（図示略）を貫通する形で化粧パネル７０に取り付けられている。ロック部材３０は、上壁部７９の上部に露出してスライド操作される操作部３１と、操作部３１の下面からそれぞれ上壁部７９の下方に突出するブロック状のロック部３２，３２と、を備えている。ロック部材３０は、化粧パネル７０に対して左右にスライドされることにより、前面パネル２０にロックされる第１位置と、前面パネル２０とのロックが解除される第２位置とに変位する構成となっている。 As shown in FIG. 5, the lock member 30 is attached to the decorative panel 70 so as to pass through a through hole (not shown) provided in the upper wall portion 79. The lock member 30 is exposed to the upper portion of the upper wall portion 79 and is operated to slide, and block-shaped lock portions 32 and 32 that project from the lower surface of the operation portion 31 to the lower side of the upper wall portion 79, respectively. Is equipped with. When the lock member 30 is slid to the left and right with respect to the decorative panel 70, the lock member 30 is displaced between a first position where the front panel 20 is locked and a second position where the front panel 20 is unlocked. Is becoming

次に、前面パネル２０の各部の構成について説明する。前面パネル２０は、化粧パネル７０の装着状態で、前面部２０Ａが化粧パネル７０の板状部７１に覆われるものとされる。図３に示すように、前面パネル２０には、化粧パネル７０の４つの被規制部７３の各々と対応する位置に４つの規制部２３が設けられるとともに、中央側突出部７５と対応する位置に孔部２５が設けられている。各規制部２３は同様の構成とされており、以下、前面パネル２０の右下側に配された規制部２３を例にとって説明する。 Next, the configuration of each part of the front panel 20 will be described. The front panel 20 is configured such that the front portion 20A is covered by the plate-shaped portion 71 of the decorative panel 70 when the decorative panel 70 is mounted. As shown in FIG. 3, the front panel 20 is provided with four restricting portions 23 at positions corresponding to the respective four restricted portions 73 of the decorative panel 70, and at positions corresponding to the central protruding portion 75. A hole 25 is provided. The restriction parts 23 have the same configuration, and the restriction part 23 arranged on the lower right side of the front panel 20 will be described below as an example.

図７に示すように、規制部２３は、化粧パネル７０の装着状態のときに被規制部７３と接触して被規制部７３の移動を規制する。規制部２３は、前面パネル２０の前面部２０Ａ側において開口した構成をなし、装着状態のときに第２突出部７３Ａが挿入される開口部２３Ａと、装着状態のときに第２突出部７３Ａ（折れ曲がり部７３Ｂ）と接触する段差部２３Ｂと、を具備する。開口部２３Ａは、平面視矩形状をなし、前面パネル２０を前後に貫通するようにして設けられている。段差部２３Ｂは、開口部２３Ａの内壁面から下方に延び、後方を向く段差面を有して構成されている。このような段差面は、開口部２３Ａの内壁面を構成する壁部を一部切り欠くようにして形成されている。なお、点火ボタン用開口７２の上側に配された規制部２３では、段差面は開口部２３Ａの内壁面を構成する壁部の後端面によって形成されている。 As shown in FIG. 7, the restricting portion 23 contacts the restricted portion 73 and restricts the movement of the restricted portion 73 when the decorative panel 70 is mounted. The restriction portion 23 is configured to be opened on the front surface portion 20A side of the front panel 20, and has an opening portion 23A into which the second protruding portion 73A is inserted in the mounted state and a second protruding portion 73A (in the mounted state). And a stepped portion 23B that is in contact with the bent portion 73B). The opening 23A has a rectangular shape in plan view and is provided so as to penetrate the front panel 20 in the front-rear direction. The step portion 23B has a step surface that extends downward from the inner wall surface of the opening 23A and faces rearward. Such a stepped surface is formed by partially cutting off the wall portion that constitutes the inner wall surface of the opening 23A. In addition, in the restriction portion 23 disposed above the ignition button opening 72, the step surface is formed by the rear end surface of the wall portion that constitutes the inner wall surface of the opening portion 23A.

図８に示すように、孔部２５は、中央側突出部７５が挿入され、前後方向と直交する平面方向における前面パネル２０に対する中央側突出部７５の相対位置を定める。本実施例１において「前後方向と直交する平面方向」は、ガスコンロ１の上下方向及び左右方向に広がる面の方向とされる。つまり、この平面方向は、おおむね前面パネル２０の前面部２０Ａの面方向と一致している。孔部２５は、中央側突出部７５が当該孔部２５に挿入される過程で、内壁面２６Ａが中央側突出部７５の外周面に接触することにより、化粧パネル７０を正規の位置に案内する構成となっている。 As shown in FIG. 8, the central protruding portion 75 is inserted into the hole 25, and the relative position of the central protruding portion 75 with respect to the front panel 20 in the plane direction orthogonal to the front-rear direction is determined. In the first embodiment, the “planar direction orthogonal to the front-rear direction” is the direction of the surface that extends in the up-down direction and the left-right direction of the gas stove 1. In other words, this plane direction is approximately the same as the plane direction of the front surface portion 20A of the front panel 20. The hole portion 25 guides the decorative panel 70 to a regular position by the inner wall surface 26A contacting the outer peripheral surface of the center side protruding portion 75 in the process of inserting the center side protruding portion 75 into the hole portion 25. It is composed.

図７及び図９に示すように、孔部２５は、前面パネル２０の前面側において開口した構成をなし、中央側突出部７５が挿入される孔部側開口部２５Ａと、孔部側開口部２５Ａの後方（奥方）において内壁面２６Ａを構成する内壁部２６を有する。具体的には、孔部側開口部２５Ａは、前面パネル２０の前面部２０Ａを構成する部位を前後方向に貫通するようにして設けられている。孔部側開口部２５Ａは、平面視にて柱状部７６の先端より一回り大きい方形状をなす。内壁部２６は、中央側突出部７５が後述する第２位置まで挿入された挿入状態（以下、中央側突出部７５の挿入状態とも称する）で、中央側突出部７５を囲むようにして前面部２０Ａを構成する部位から後方に突出する壁部を具備した構成となっている。 As shown in FIG. 7 and FIG. 9, the hole portion 25 has a configuration in which it is opened on the front surface side of the front panel 20, and the hole portion side opening portion 25A into which the center side protruding portion 75 is inserted and the hole portion side opening portion. An inner wall portion 26 that forms an inner wall surface 26A is provided at the rear (back side) of 25A. Specifically, the hole-side opening 25A is provided so as to pass through a portion of the front panel 20 that constitutes the front surface 20A in the front-rear direction. The hole-side opening 25A has a rectangular shape that is slightly larger than the tip of the columnar portion 76 in plan view. The inner wall portion 26 surrounds the center-side protrusion 75 in the insertion state (hereinafter also referred to as the insertion state of the center-side protrusion 75) in which the center-side protrusion 75 is inserted to a second position described later, and thus the front surface portion 20A is surrounded. It is configured to include a wall portion that projects rearward from the constituent portion.

内壁部２６には、中央側突出部７５の挿入状態において凸部７７と対向する位置に、自身の周囲に配置された内壁面２６Ａよりも突出した対向凸部２７が形成されている。つまり、内壁部２６は、中央側突出部７５の挿入状態において、中央側突出部７５を囲む壁部の内面から対向凸部２７がリブ状に突出する構成となっている。そして、孔部２５は、内壁部２６における対向凸部２７が形成されていない部位と、柱状部７６との間に隙間を有している。この内壁部２６には、対向凸部２７が形成されていない部位に、点火ボタン１１，１４に設けられた左右一対の揺動軸１５のうち、一方の揺動軸１５を支持する軸支孔２９が形成されている（図８（Ｂ）参照）。 The inner wall portion 26 is formed with a facing convex portion 27 projecting from the inner wall surface 26A arranged around the inner wall portion 26 at a position facing the convex portion 77 when the central side protruding portion 75 is inserted. That is, the inner wall portion 26 has a configuration in which, in the inserted state of the center side protruding portion 75, the facing convex portion 27 protrudes in a rib shape from the inner surface of the wall portion surrounding the center side protruding portion 75. The hole portion 25 has a gap between the columnar portion 76 and a portion of the inner wall portion 26 where the facing convex portion 27 is not formed. A shaft supporting hole for supporting one swing shaft 15 of the pair of left and right swing shafts 15 provided in the ignition buttons 11 and 14 is provided in the inner wall portion 26 at a portion where the facing convex portion 27 is not formed. 29 is formed (see FIG. 8B).

図３に示すように、右側面５１には、第１凸部８２，第２凸部８３，第３凸部８４がそれぞれ係止される第１切り欠き部５２、第２切り欠き部５３、第３切り欠き部５４が設けられている。第１切り欠き部５２及び第２切り欠き部５３は、右側面５１を後側が開いたＵ字状に切り欠くような形で設けられている。第３切り欠き部５４は、右側面５１と前面２０Ａの右端部を正面視にして右側が開いたＵ字状に切り欠くような形で設けられている。 As shown in FIG. 3, on the right side surface 51, a first cutout portion 52, a second cutout portion 53, to which the first convex portion 82, the second convex portion 83, and the third convex portion 84 are respectively locked, A third cutout portion 54 is provided. The first cutout portion 52 and the second cutout portion 53 are provided in such a shape that the right side surface 51 is cut out in a U-shape having an open rear side. The third cutout portion 54 is provided in a shape such that the right side surface 51 and the right end portion of the front surface 20A are cut out in a U shape with the right side opened when viewed from the front.

左側面５５は、左側を向く面であって、前面パネル２０の前面２０Ａにおける左端部付近が後方に後退した段差構造によって形成されている（図６参照）。左側面５５には、第１凸部８６，第２凸部８７，第３凸部８８がそれぞれ係止される第１切り欠き部５６、第２切り欠き部５７、第３切り欠き部５８が設けられている。第１切り欠き部５６、第２切り欠き部５７、第３切り欠き部５８は、右側面５１の第１切り欠き部５２、第２切り欠き部５３、第３切り欠き部５４と概ね左右対称に構成されており、その説明を省略する。 The left side surface 55 is a surface facing the left side, and is formed by a step structure in which the vicinity of the left end portion of the front surface 20A of the front panel 20 recedes rearward (see FIG. 6). The left side surface 55 has a first cutout portion 56, a second cutout portion 57, and a third cutout portion 58 to which the first protrusion 86, the second protrusion 87, and the third protrusion 88 are respectively locked. It is provided. The first notch portion 56, the second notch portion 57, and the third notch portion 58 are substantially symmetrical with the first notch portion 52, the second notch portion 53, and the third notch portion 54 of the right side surface 51. , And its description is omitted.

前面パネル２０の上部には、ロック部材３０が係止される被係止部４０が設けられている。被係止部４０は、第１位置におけるロック部３２，３２の前面と対向する前壁部４１，４１と、前壁部４１，４１の後方においてロック部３２，３２を収容する収容空間４２，４２とを有して構成されている。収容空間４２，４２は、第１位置と第２位置との変位を許容しつつロック部３２，３２を収容し得る大きさとなっている。前壁部４１，４１は、第２位置におけるロック部３２，３２の前面と対向する位置には設けられていない。このため、ロック部材３０の第２位置において、ロック部３２，３２を前方から収容空間４２，４２に嵌め込み、また、ロック部３２，３２を収容空間４２，４２から前方に取り外すことができるようになっている。 A locked portion 40 to which the lock member 30 is locked is provided on the upper portion of the front panel 20. The locked portion 40 includes front wall portions 41, 41 facing the front surfaces of the lock portions 32, 32 at the first position, and a storage space 42 for storing the lock portions 32, 32 behind the front wall portions 41, 41. And 42. The accommodation spaces 42, 42 are sized to accommodate the lock parts 32, 32 while allowing the displacement between the first position and the second position. The front wall portions 41, 41 are not provided at positions facing the front surfaces of the lock portions 32, 32 at the second position. Therefore, at the second position of the lock member 30, the lock portions 32, 32 can be fitted into the accommodation spaces 42, 42 from the front, and the lock portions 32, 32 can be removed from the accommodation spaces 42, 42 to the front. Is becoming

次に、化粧パネル７０の前面パネル２０への装着に係る構成について説明する。中央側突出部７５は、図８（Ａ）及び図９（Ａ）に示す孔部２５への挿入が開始される第１位置から、図８（Ｂ）及び図９（Ｂ）に示す孔部２５への挿入量が所定量となる第２位置までに、孔部２５に対する平面方向（具体的には前後方向と直交する平面方向）の相対変位が許容される構成である。第１位置は、前面パネル２０に対する中央側突出部７５の相対位置のうち、図８（Ａ）のように、中央側突出部７５の一部が孔部２５の内部領域に入り込み始めたときの位置であり、中央側突出部７５が上記平面方向に相対変位することが許容される位置である。具体的には、中央側突出部７５は、第１位置にあるときに孔部２５内で上下方向にも左右方向にも若干の相対変位が許容されるようになっている。第２位置は、前面パネル２０に対する中央側突出部７５の相対位置のうち、図８（Ｂ）のように、中央側突出部７５が第１位置のときより孔部２５内に深く挿入された位置であり、中央側突出部７５が上記平面方向に相対変位することが許容されなくなった位置である。本実施例１では、図８（Ｂ）のように中央側突出部７５が孔部２５内へ入り込んで折れ曲がり部７３Ｂが段差部２３Ｂに引っ掛かる位置（具体的には、中央側突出部７５が孔部２５内にそれ以上挿入されることが規制される位置）を中央側突出部７５の第２位置としており、中央側突出部７５は、第２位置にあるときに孔部２５内で上下方向及び左右方向の相対変位が許容されずに上記平面方向の移動が規制されるようになっている。なお、第２位置は、中央側突出部７５が上記平面方向に相対変位することが許容されない位置であれば孔部２５内の最も深い位置（それ以上挿入されることが規制される位置）まで挿入されたときの位置でなくてもよく、その手前の深さまで挿入されたときの位置であってもよい。 Next, a configuration related to mounting the decorative panel 70 on the front panel 20 will be described. The center-side protruding portion 75 has a hole portion shown in FIGS. 8 (B) and 9 (B) from the first position where insertion into the hole portion 25 shown in FIGS. 8 (A) and 9 (A) is started. It is configured such that relative displacement in the plane direction (specifically, the plane direction orthogonal to the front-back direction) with respect to the hole portion 25 is allowed up to the second position where the insertion amount into the hole 25 becomes a predetermined amount. Of the relative positions of the central side protruding portion 75 with respect to the front panel 20, the first position is when a part of the central side protruding portion 75 starts to enter the inner area of the hole 25 as shown in FIG. 8A. The position is a position where the central protruding portion 75 is allowed to be relatively displaced in the plane direction. Specifically, the center side protruding portion 75 is configured to allow a slight relative displacement in the hole portion 25 in the vertical direction and the horizontal direction when in the first position. In the second position, of the relative positions of the center side protrusion 75 with respect to the front panel 20, as shown in FIG. 8B, the center side protrusion 75 is inserted deeper into the hole 25 than when the center side protrusion 75 is in the first position. This is the position where the center side protruding portion 75 is no longer allowed to be relatively displaced in the plane direction. In the first embodiment, as shown in FIG. 8B, the central protruding portion 75 enters the hole portion 25 and the bent portion 73B is caught by the step portion 23B (specifically, the central protruding portion 75 is a hole). The position at which further insertion into the portion 25 is restricted) is the second position of the central side protruding portion 75, and the central side protruding portion 75 moves in the vertical direction in the hole portion 25 when in the second position. Also, the movement in the plane direction is restricted without allowing the relative displacement in the left-right direction. The second position is the deepest position in the hole 25 (the position where further insertion is restricted) as long as the relative displacement of the center side protruding portion 75 is not allowed in the plane direction. It does not have to be the position when it is inserted, and may be the position when it is inserted to the depth before it.

中央側突出部７５の第１位置において、柱状部７６の先端と孔部側開口部２５Ａとの間には隙間が存在し、柱状部７６を孔部側開口部２５Ａに差し込みやすくなっている。中央側突出部７５は、第１位置からさらに孔部２５に挿入されると、凸部７７が孔部２５の内壁面２６Ａに接触して、中央側突出部７５が平面方向において正規の位置に向けて変位する。本実施例１では、中央側突出部７５は、第１位置から第２位置に至る手前の位置であり、上下左右に位置する４つの凸部７７がそれぞれ内壁面２６Ａと接触を開始する位置まで挿入されると、中央側突出部７５の平面方向の相対変位が完了し、平面方向において正規の位置に至る。 At the first position of the center-side protruding portion 75, there is a gap between the tip of the columnar portion 76 and the hole-side opening 25A, so that the columnar portion 76 can be easily inserted into the hole-side opening 25A. When the center-side protrusion 75 is further inserted into the hole 25 from the first position, the protrusion 77 comes into contact with the inner wall surface 26A of the hole 25, and the center-side protrusion 75 comes to the regular position in the plane direction. Displace toward. In the first embodiment, the central side protruding portion 75 is a position before reaching the second position from the first position, and the four protruding portions 77 located in the upper, lower, left, and right reach the position where the four protruding portions 77 respectively start contacting the inner wall surface 26A. When inserted, the relative displacement of the central side protruding portion 75 in the plane direction is completed and reaches the regular position in the plane direction.

被規制部７３は、中央側突出部７５が第１位置から第２位置に変位することに伴い、規制部２３によって規制される位置に向けて案内される。具体的には、中央側突出部７５の第１位置では、平面方向において、４つの被規制部７３の各々が４つ規制部２３からズレた状態であることが許容される。中央側突出部７５が第１位置からさらに挿入され、中央側突出部７５が平面方向において正規の位置まで変位すると、４つの被規制部７３の各々は平面方向において４つ規制部２３の位置と整合する位置まで案内される。本実施例１では、第２突出部７３Ａが開口部２３Ａへ挿入される前に、第２突出部７３Ａは平面方向において開口部２３Ａと整合する位置まで案内される。この状態から、さらに中央側突出部７５が孔部２５に挿入されると、第２突出部７３Ａは弾性変形を伴って開口部２３Ａに挿入される。そして、中央側突出部７５が第２位置に至ると、折れ曲がり部７３Ｂが段差部２３Ｂの後方まで移動して、第２突出部７３Ａが弾性復帰する。中央側突出部７５の第２位置においては、折れ曲がり部７３Ｂの前面が段差部２３Ｂの段差面と接触して、化粧パネル７０は前面パネル２０から前方へ移動することが規制される。折れ曲がり部７３Ｂの前面と段差部２３Ｂの段差面との接触は、化粧パネル７０が前面パネル２０に対して上方に変位することにより解除され得るが、中央側突出部７５の上面が孔部２５の内壁面２６Ａに接触してそのような変位が規制される。さらに、本実施例１では、第２突出部７３Ａの下面が開口部２３Ａの内面に接触して、化粧パネル７０は前面パネル２０から下方へ移動することが規制される。このようにして、規制部２３は被規制部７３の所定方向への移動を規制する。 The regulated portion 73 is guided toward the position regulated by the regulating portion 23 as the center side protruding portion 75 is displaced from the first position to the second position. Specifically, at the first position of the central protruding portion 75, each of the four restricted portions 73 is allowed to be displaced from the four restricting portions 23 in the plane direction. When the center side protruding portion 75 is further inserted from the first position and the center side protruding portion 75 is displaced to the regular position in the plane direction, each of the four regulated portions 73 becomes the position of the four regulating portions 23 in the plane direction. You will be guided to the matching position. In the first embodiment, before the second protrusion 73A is inserted into the opening 23A, the second protrusion 73A is guided to a position aligned with the opening 23A in the plane direction. When the central protruding portion 75 is further inserted into the hole portion 25 from this state, the second protruding portion 73A is inserted into the opening portion 23A with elastic deformation. Then, when the central protruding portion 75 reaches the second position, the bent portion 73B moves to the rear of the step portion 23B, and the second protruding portion 73A elastically returns. At the second position of the central protruding portion 75, the front surface of the bent portion 73B contacts the step surface of the step portion 23B, and the decorative panel 70 is restricted from moving forward from the front panel 20. The contact between the front surface of the bent portion 73B and the step surface of the step portion 23B can be released by displacing the decorative panel 70 upward with respect to the front panel 20, but the top surface of the central side protruding portion 75 has the hole 25. The displacement is regulated by contacting the inner wall surface 26A. Further, in the first embodiment, the lower surface of the second projecting portion 73A contacts the inner surface of the opening 23A, and the decorative panel 70 is restricted from moving downward from the front panel 20. In this way, the regulation portion 23 regulates the movement of the regulated portion 73 in the predetermined direction.

上述の被規制部７３の第２突出部７３Ａを撓みやすくして段差部２３Ｂとの掛かり代を十分に確保するために、第２突出部７３Ａの突出量を大きくして、折れ曲がり部７３Ｂが開口部２３Ａの奥方において段差部２３Ｂに引っ掛かる構成とすることが考えられる。しかし、第２突出部７３Ａは、突出量が大きい程折れやすくなり、化粧パネル７０を前面パネル２０に組み付ける際に前面パネル２０の前面２０Ａに当たると折れることが懸念される。このため、被規制部７３が第２突出部７３Ａを具備する構成においては、第２突出部７３Ａを開口部２３Ａの位置に精度よく案内することが望まれる。その点、本実施例１では、中央側突出部７５が第１位置から第２位置に変位することに伴い第２突出部７３Ａが開口部２３Ａの位置まで案内されるから、第２突出部７３Ａの突出量を十分に確保した場合であっても、第２突出部７３Ａが前面パネル２０の前面２０Ａに当たりにくくなっており、化粧パネル７０の組み付け性に優れる。 In order to easily bend the second protruding portion 73A of the regulated portion 73 and to secure a sufficient margin for the stepped portion 23B, the protruding amount of the second protruding portion 73A is increased and the bent portion 73B is opened. It is conceivable to have a structure in which the stepped portion 23B is caught behind the portion 23A. However, the second protrusion 73A is more likely to be broken as the protrusion amount is larger, and there is a concern that the second protrusion 73A may be broken if it hits the front surface 20A of the front panel 20 when the decorative panel 70 is assembled to the front panel 20. Therefore, in the configuration in which the regulated portion 73 includes the second protruding portion 73A, it is desired to accurately guide the second protruding portion 73A to the position of the opening 23A. In that regard, in the first embodiment, the second protrusion 73A is guided to the position of the opening 23A as the center side protrusion 75 is displaced from the first position to the second position. Even when a sufficient amount of protrusion is secured, the second protrusion 73A is less likely to hit the front surface 20A of the front panel 20, and the decorative panel 70 is easily assembled.

化粧パネル７０は、経年変化等によりの中央部付近が膨出しやすく、そのような膨出を抑えるために中央部に被規制部７３を設けることが望ましい。本実施例１では、４つの被規制部７３のうち上方に位置する２つの被規制部７３は、化粧パネル７０における中央部（点火ボタン１１，１４近傍）に設けられている（図５参照）。被規制部７３を化粧パネル７０の中央部に設ける構成では、これと係合する規制部２３を前面パネル２０の前面２０Ａの中央部に設ける必要があるが、前面２０Ａの中央部は規制部２３を設けるためのスペースの確保が難しく、規制部２３の開口部２３Ａを小さくせざるを得ないという事情がある。このため、被規制部７３を化粧パネル７０の中央部に設ける構成では、上述したような第２突出部７３Ａの折れを回避するべく、第２突出部７３Ａを開口部２３Ａの位置により一層精度よく案内することが求められる。本実施例１では、中央側突出部７５が第１位置から第２位置に変位することに伴い第２突出部７３Ａが開口部２３Ａの位置まで案内されるから、開口部２３Ａが小さい場合であっても、第２突出部７３Ａが前面パネル２０の前面２０Ａに当たりにくくなっており、化粧パネル７０の組み付け性に優れる。さらに、本実施例１では、第２突出部７３Ａより中央側突出部７５の突出量が大きく、化粧パネル７０の中央部に設けられた第２突出部７３Ａが開口部２３Ａへ挿入される前に、当該第２突出部７３Ａが開口部２３Ａの位置まで案内されるから、特に好ましい。 The decorative panel 70 easily bulges in the vicinity of the central portion due to aging and the like, and it is desirable to provide the regulated portion 73 in the central portion in order to suppress such bulging. In the first embodiment, the two regulated portions 73 located above the four regulated portions 73 are provided in the central portion (near the ignition buttons 11 and 14) of the decorative panel 70 (see FIG. 5). .. In the configuration in which the regulated portion 73 is provided in the central portion of the decorative panel 70, the regulating portion 23 that engages with the decorative panel 70 needs to be provided in the central portion of the front surface 20A of the front panel 20, but the central portion of the front surface 20A is the regulating portion 23. It is difficult to secure a space for providing the space, and there is no choice but to reduce the size of the opening 23A of the restriction portion 23. Therefore, in the configuration in which the regulated portion 73 is provided in the central portion of the decorative panel 70, the second protruding portion 73A is more accurately located at the position of the opening 23A in order to avoid the breakage of the second protruding portion 73A as described above. You are required to show us. In the first embodiment, since the second protrusion 73A is guided to the position of the opening 23A as the center side protrusion 75 is displaced from the first position to the second position, the opening 23A is small. However, the second projecting portion 73A is less likely to hit the front surface 20A of the front panel 20, and the assembling property of the decorative panel 70 is excellent. Further, in the first embodiment, the protrusion amount of the central side protruding portion 75 is larger than that of the second protruding portion 73A, and before the second protruding portion 73A provided in the central portion of the decorative panel 70 is inserted into the opening 23A. It is particularly preferable because the second protrusion 73A is guided to the position of the opening 23A.

また、中央側突出部７５が第１位置から第２位置に変位することに伴い、右側リブ８１及び左側リブ８５が前面パネル２０の左右方向外側に嵌り込んで、前面パネル２０に対する化粧パネル７０の左右方向の位置ずれを抑制する。そのうえで、第１凸部８２，８６及び第２凸部８３，８７は、化粧パネル７０の外縁付近において前面パネル２０に対する化粧パネル７０の前後方向の移動を規制する。詳細には、第１凸部８２，８６及び第２凸部８３，８７は、中央側突出部７５が第１位置から第２位置に変位することに伴い、第１切り欠き部５２，５６及び第２切り欠き部５３，５７に引っ掛かる位置に向けて案内される。中央側突出部７５の第２位置においては、第１凸部８２，８６及び第２凸部８３，８７がそれぞれ第１切り欠き部５２，５６及び第２切り欠き部５３，５７の後方に位置して、自身の前面が前面パネル２０の後面に引っ掛かり、化粧パネル７０の前方への移動を規制する。つまり、第１凸部８２，８６及び第２凸部８３，８７は被規制部に相当する部位であり、第１切り欠き部５２，５６及び第２切り欠き部５３，５７は規制部に相当する部位である。また、中央側突出部７５の第２位置においては、第３凸部８４，８８の外周面が第３切り欠き部５４，５８の内壁面と対向して、化粧パネル７０の上下方向への移動を規制する。 Further, as the center side protruding portion 75 is displaced from the first position to the second position, the right side rib 81 and the left side rib 85 are fitted to the outside of the front panel 20 in the left-right direction, and the decorative panel 70 with respect to the front panel 20. Suppresses lateral displacement. In addition, the first convex portions 82, 86 and the second convex portions 83, 87 restrict the movement of the decorative panel 70 in the front-rear direction with respect to the front panel 20 near the outer edge of the decorative panel 70. More specifically, the first protrusions 82, 86 and the second protrusions 83, 87 have the first notches 52, 56 and the first notches 52, 56 as the center side protrusion 75 is displaced from the first position to the second position. It is guided toward the position where it is caught by the second cutouts 53, 57. At the second position of the central side protruding portion 75, the first convex portions 82, 86 and the second convex portions 83, 87 are located behind the first cutout portions 52, 56 and the second cutout portions 53, 57, respectively. Then, the front surface of itself catches on the rear surface of the front panel 20, and restricts the forward movement of the decorative panel 70. That is, the first convex portions 82, 86 and the second convex portions 83, 87 are portions corresponding to the regulated portions, and the first cutout portions 52, 56 and the second cutout portions 53, 57 are equivalent to the regulation portions. It is a part to do. Further, at the second position of the central side protruding portion 75, the outer peripheral surfaces of the third convex portions 84 and 88 face the inner wall surfaces of the third cutout portions 54 and 58, and the decorative panel 70 moves vertically. Regulate.

以上のようにして、化粧パネル７０は、前面パネル２０に対して上下左右への位置が規定されるとともに前方への変位が規制され、前面パネル２０に対して仮固定された状態となる。 As described above, the decorative panel 70 is tentatively fixed to the front panel 20 by defining the vertical and horizontal positions with respect to the front panel 20 and restricting the forward displacement.

続いて、化粧パネル７０が前面パネル２０に対して仮固定された状態で、ロック部材３０を第１位置から第２位置に変位させ、ロック部３２，３２の前側に前壁部４１，４１が位置する状態とする。この状態では、化粧パネル７０は、前面パネル２０に対する前方への変位が確実に規制され、化粧パネル７０が前面パネル２０に対して本固定された状態となる。以上により、化粧パネル７０の前面パネル２０に対する装着が完了する。 Subsequently, with the decorative panel 70 temporarily fixed to the front panel 20, the lock member 30 is displaced from the first position to the second position, and the front wall portions 41, 41 are provided in front of the lock portions 32, 32. Position it. In this state, the decorative panel 70 is reliably restricted from being displaced forward with respect to the front panel 20, and the decorative panel 70 is permanently fixed to the front panel 20. As described above, the mounting of the decorative panel 70 on the front panel 20 is completed.

次に、本構成の効果を例示する。
ガスコンロ１のように、中央側突出部７５が第１位置から第２位置に変位することに伴い、被規制部７３が規制部２３によって規制される位置に向けて案内される構成であれば、化粧パネル７０の組み付け性に優れるとともに、組み付け作業時に化粧パネル７０の前面部７０Ａに傷がつきにくい。
例えば、化粧パネル７０の後面側において、手探りで被規制部７３を規制部２３によって規制される位置に移動する構成では、被規制部７３の位置の調整が難しく、化粧パネル７０を前面パネル２０に組み付ける作業をしにくい。また、例えば、化粧パネル７０を前面パネル２０に対してその周縁部を軸として回動させて組み付ける構成では、化粧パネル７０の前面部７０Ａが周囲の部材と干渉する虞があり、組み付け作業時に化粧パネル７０の前面部７０Ａに傷がつくことが懸念される。 Next, the effect of this configuration will be illustrated.
If the configuration is such that the regulated portion 73 is guided toward the position regulated by the regulating portion 23 as the center side protruding portion 75 is displaced from the first position to the second position, like the gas stove 1, The decorative panel 70 is excellent in assembling, and the front surface portion 70A of the decorative panel 70 is not easily scratched during the assembling work.
For example, on the rear surface side of the decorative panel 70, it is difficult to adjust the position of the regulated portion 73 in the configuration in which the regulated portion 73 is moved to the position regulated by the regulating portion 23 by groping. It is difficult to assemble. Further, for example, in a configuration in which the makeup panel 70 is assembled by rotating the peripheral edge portion of the front panel 20 around its axis, the front surface portion 70A of the makeup panel 70 may interfere with surrounding members, and the makeup panel 70 may be made up during makeup work. There is concern that the front surface portion 70A of the panel 70 may be damaged.

本実施例１において、第２突出部７３Ａよりも中央側突出部７５のほうが、突出量が大きい。この構成によれば、中央側突出部７５が孔部２５へ挿入される過程で第２突出部７３Ａを開口部２３Ａに挿入することができ、化粧パネル７０の組み付け性に優れる。 In the first embodiment, the central protruding portion 75 has a larger protruding amount than the second protruding portion 73A. According to this configuration, the second protrusion 73A can be inserted into the opening 23A in the process in which the center side protrusion 75 is inserted into the hole 25, so that the decorative panel 70 can be easily assembled.

本実施例１において、凸部７７は、柱状部７６の先端に近づくにつれて突出高さが小さくなっている。凸部７７の突出高さが先端に向かうにつれて小さくなることにより、中央側突出部７５の先端の径を孔部の径に比して小さくすることができ、中央側突出部７５を孔部２５に差し込みやすくなる。そして、中央側突出部７５が第２位置まで挿入された状態では、凸部７７を孔部２５の内壁面２６Ａに接触させることにより、被規制部７３を規制部２３によって規制される位置に向けて案内することができる。 In the first embodiment, the protrusion height of the protrusion 77 becomes smaller as it approaches the tip of the columnar portion 76. Since the protruding height of the convex portion 77 becomes smaller toward the tip, the diameter of the tip of the central side protruding portion 75 can be made smaller than the diameter of the hole portion, and the central side protruding portion 75 can be made smaller than the hole portion 25. It becomes easy to insert it in. Then, in a state in which the central side protruding portion 75 is inserted to the second position, the convex portion 77 is brought into contact with the inner wall surface 26A of the hole portion 25 to direct the regulated portion 73 to the position regulated by the regulating portion 23. Can guide you.

孔部２５の内壁部２６には、中央側突出部７５が第２位置まで挿入された挿入状態において凸部７７と対向する位置に、自身の周囲に配置された内壁面２６Ａよりも突出した対向凸部２７が形成されている。この構成によれば、対向凸部２７の突出高さの分だけ対向凸部２７の周囲に配置された内壁面２６Ａと柱状部７６との間の隙間を確保することができる。このため、中央側突出部７５を孔部２５に挿入する際に、柱状部７６の先端が内壁面２６Ａに干渉しにくく、中央側突出部７５を孔部２５にスムーズに挿入することができる。 The inner wall portion 26 of the hole portion 25 faces the inner wall portion 26A arranged around the inner wall portion 26 of the hole portion 25 at a position facing the convex portion 77 in the inserted state where the central side protruding portion 75 is inserted to the second position. The convex portion 27 is formed. According to this configuration, a gap between the inner wall surface 26A arranged around the facing convex portion 27 and the columnar portion 76 can be secured by the protrusion height of the facing convex portion 27. Therefore, when inserting the central side protruding portion 75 into the hole portion 25, the tip of the columnar portion 76 is unlikely to interfere with the inner wall surface 26A, and the central side protruding portion 75 can be smoothly inserted into the hole portion 25.

本実施例１において、第２突出部７３Ａの先端側には、段差部２３Ｂに引っ掛かる折れ曲がり部７３Ｂが形成されている。この構成によれば、中央側突出部７５が孔部２５に挿入されるのに伴い、第２突出部７３Ａを開口部２３Ａに挿入するとともに折れ曲がり部７３Ｂを段差部２３Ｂに引っ掛かる位置まで変位させることができ、化粧パネル７０の組み付け性に優れる。 In the first embodiment, a bent portion 73B that is caught by the step portion 23B is formed on the tip end side of the second protruding portion 73A. According to this configuration, as the center side protruding portion 75 is inserted into the hole portion 25, the second protruding portion 73A is inserted into the opening portion 23A and the bent portion 73B is displaced to a position where it is caught by the step portion 23B. Therefore, the decorative panel 70 can be easily assembled.

＜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。 <Other Examples>
The present invention is not limited to the embodiments described by the above description and drawings, and the following examples are also included in the technical scope of the present invention.

上述した実施例以外にも、被規制部７３及び規制部２３の形状は適宜変更可能である。上述した実施例では、被規制部７３が第２突出部７３Ａと折れ曲がり部７３Ｂを有し、規制部２３が開口部２３Ａと段差部２３Ｂを有する構成を例示したが、被規制部及び規制部の構成はこれに限られない。規制部は、化粧パネルの装着状態のときに被規制部と接触して被規制部の移動を規制する構成であればよく、例えば、被規制部が段差部を有して構成され、規制部が段差部に引っ掛かる爪部等を有して構成されていてもよい。 Besides the above-described embodiment, the shapes of the regulated portion 73 and the regulated portion 23 can be appropriately changed. In the above-described embodiment, the regulated portion 73 has the second projecting portion 73A and the bent portion 73B, and the regulating portion 23 has the opening 23A and the step portion 23B. The configuration is not limited to this. The restricting portion may be configured to contact the regulated portion and restrict the movement of the regulated portion when the decorative panel is attached. For example, the regulated portion includes a stepped portion, May have a claw portion or the like that is hooked on the stepped portion.

上述した実施例以外にも、被規制部７３及び規制部２３の数及び配置は適宜変更可能である。例えば、上述した実施例では、被規制部７３及び規制部２３は、それぞれ単数であってもよく、また、２つや３つ、５つ以上であってもよい。また、その配置も適宜設定可能である。 Besides the above-described embodiment, the number and arrangement of the regulated portion 73 and the regulated portion 23 can be appropriately changed. For example, in the above-described embodiment, each of the restricted portion 73 and the restricted portion 23 may be singular, or may be two, three, five or more. Further, the arrangement can be set appropriately.

上述した実施例以外にも、中央側突出部７５及び孔部２５の形状、配置等は適宜変更可能である。例えば、中央側突出部が凸部を有しない角柱状に構成され、孔部が角柱状の中央側突出部より一回り大きい内径を有する孔として構成されていてもよい。また、上述した実施例では、孔部２５の内壁部２６が、前面パネル２０の前面２０Ａを構成する部位と当該部位から後方に突出する壁部によって構成されるものを例示したが、内壁部は前面パネル２０の前面２０Ａを構成する部位のみによって構成されていてもよい。 In addition to the above-described embodiment, the shapes and arrangements of the central side protruding portion 75 and the hole portion 25 can be changed as appropriate. For example, the center-side protruding portion may be formed in a prismatic shape having no convex portion, and the hole portion may be formed as a hole having an inner diameter slightly larger than that of the prismatic center-side protruding portion. Further, in the above-described embodiment, the inner wall portion 26 of the hole 25 is exemplified by the portion that constitutes the front surface 20A of the front panel 20 and the wall portion that projects rearward from the portion, but the inner wall portion is The front panel 20 may be configured by only the portion forming the front surface 20A.

上述した実施例のガスコンロ１はビルトインコンロであるが、テーブルコンロ等であってもよい。 Although the gas stove 1 of the above-described embodiment is a built-in stove, it may be a table stove or the like.

１…ガスコンロ（コンロ）
２…筐体部
４，５，６…ガスバーナ
２０…前面パネル（フロント部材）
２０Ａ…前面部
２３…規制部
２３Ａ…開口部
２３Ｂ…段差部
２５…孔部
２６…内壁部
２６Ａ…内壁面
２７…対向凸部
７０…化粧パネル
７０Ｂ…後面部
７１…板状部
７１Ａ…前面
７１Ｂ…後面
７３…被規制部
７３Ａ…第２突出部
７３Ｂ…折れ曲がり部
７５…中央側突出部
７６…柱状部
７６Ａ…外周面
７７…凸部 1 ... Gas stove
2 ... Casing part 4, 5, 6 ... Gas burner 20 ... Front panel (front member)
20A ... Front part 23 ... Restriction part 23A ... Opening part 23B ... Step part 25 ... Hole part 26 ... Inner wall part 26A ... Inner wall surface 27 ... Opposed convex part 70 ... Decorative panel 70B ... Rear part 71 ... Plate part 71A ... Front face 71B ... rear surface 73 ... regulated portion 73A ... second protruding portion 73B ... bent portion 75 ... central side protruding portion 76 ... columnar portion 76A ... outer peripheral surface 77 ... convex portion

Claims

A housing for housing the gas burner,
A front member fixed to the front part of the housing,
A decorative panel mounted on the front side of the front member,
A stove equipped with,
The decorative panel is
A regulated portion that is formed on the rear surface side of the decorative panel and that is restricted from moving in a predetermined direction in contact with the front member and away from the front member when the decorative panel is attached to the front member. When,
A central-side protruding portion that is provided closer to the center of the decorative panel than the regulated portion, and that protrudes along the front-rear direction in the rear surface portion of the decorative panel,
Have
The front member is
A restricting portion that contacts the restricted portion and restricts movement of the restricted portion when in the mounted state,
A hole in which the center side protrusion is inserted, and which defines a relative position of the center side protrusion with respect to the front member in a plane direction orthogonal to the front-rear direction,
Have
From the first position where the insertion into the hole is started to the second position where the insertion amount into the hole reaches a predetermined amount, the center-side protrusion has a relative displacement in the plane direction with respect to the hole. Is an acceptable configuration,
The stove that is guided toward the position regulated by the regulation unit as the central protruding portion is displaced from the first position to the second position.

The decorative panel has a plate-shaped portion that is configured in a plate shape and has a front surface as an exposed surface,
The center-side protrusion has a configuration in which it is columnarly protruded from the rear surface of the plate-shaped portion,
The regulated portion includes a second protruding portion configured to extend rearward on the rear surface side of the decorative panel,
The restriction portion is configured to be open on the front surface side of the front member, and includes an opening portion into which the second protruding portion is inserted in the mounted state,
The stove according to claim 1, wherein a protrusion amount of the central protrusion is larger than that of the second protrusion.

The central protrusion is
A columnar portion protruding in a columnar shape,
Projecting from the outer peripheral surface of the columnar portion, having a convex portion extending along the protruding direction of the columnar portion,
The stove according to claim 1 or 2, wherein the protruding portion has a protruding height that decreases as it approaches the tip of the columnar portion.

In the inner wall portion of the hole, at the position facing the protrusion in the inserted state in which the central side protruding portion is inserted to the second position, the opposed protrusion protruding from the inner wall surface arranged around itself. The stove according to claim 3, wherein a portion is formed.

The regulated portion includes a second protruding portion configured to extend rearward on the rear surface side of the decorative panel,
The restriction unit is
An opening formed on the front side of the front member, into which the second protrusion is inserted in the mounted state;
A step portion that comes into contact with the second protrusion when in the mounted state;
Equipped with,
The stove according to any one of claims 1 to 4, wherein a bent portion that is caught by the step portion is formed on a tip side of the second protruding portion.