JP2020085369A

JP2020085369A - Stove

Info

Publication number: JP2020085369A
Application number: JP2018221943A
Authority: JP
Inventors: 耕平小澤; Kohei Ozawa; 鈴木　浩之; Hiroyuki Suzuki; 浩之鈴木
Original assignee: Paloma Co Ltd
Current assignee: Paloma Co Ltd
Priority date: 2018-11-28
Filing date: 2018-11-28
Publication date: 2020-06-04
Anticipated expiration: 2038-11-28
Also published as: JP7205877B2

Abstract

To provide a stove in which a panel fixing member can be easily assembled to a housing body section.SOLUTION: A housing 2 of a stove includes: a housing body section 20; and a panel fixing member 40. A right panel unit and a left panel unit are fixed to the panel fixing member 40. A right plate section 42 and a left plate section 43 of the panel fixing member 40 have front side fixing sections 51 and 61 and tongue piece sections 53 and 63. The right panel unit and the left panel unit are fixed to the front side fixing sections 51 and 61. The tongue piece sections 53 and 63 project rearward. A right wall section 21 and a left wall section 22 of the housing body section 20 are provided with each slit 225 penetrating in a longitudinal direction. Only if an operator inserts the tongue piece sections 53 and 63 of the panel fixing member 40 into a slit of the right wall section 21 and a slit 225 of the left wall section 22, respectively, from the front, the panel fixing member 40 can be easily assembled to the housing body section 20.SELECTED DRAWING: Figure 4

Description

本発明は、コンロに関する。 The present invention relates to a stove.

筐体の前面に樹脂製のフロントパネルが固定され、さらにそのフロントパネルの表側に化粧パネルを組み付けたコンロが知られている（例えば、特許文献１参照）。この種のコンロにおいては、例えば、筐体の左側板及び右側板の前端部に、前方向に開口するネジ穴付きの固定部が設けられる。フロントパネルを筐体の前面に固定する際、フロントパネルを筐体の前面に仮組みした状態で、筐体側の固定部のネジ穴と、フロントパネル側のネジ穴とを前後方向に重合させ、ネジで固定する。 A stove is known in which a resin front panel is fixed to the front surface of a housing, and a decorative panel is attached to the front side of the front panel (see, for example, Patent Document 1). In this type of stove, for example, fixing portions with screw holes that open in the front direction are provided at the front end portions of the left side plate and the right side plate of the housing. When fixing the front panel to the front surface of the housing, with the front panel temporarily assembled on the front surface of the housing, the screw holes on the fixing portion on the housing side and the screw holes on the front panel side are overlapped in the front-rear direction, Secure with screws.

特開２０１１−５２８４０号公報JP, 2011-52840, A

しかしながら、コンロの軽量化の為、筐体の板厚は薄く設定されていることが多いことから、曲げ加工等により、筐体の左側板及び右側板の前端部に固定部を形成することができない。このため、固定部を備えるパネル固定部材を筐体に固定する必要があるが、筐体の左側板及び右側板に対して、横方向からのネジ止めが必要となる。その場合、筐体を動かしたり、ネジ止めの際にパネル固定部材を押さえたりする必要があるので、作業性が悪いという問題点があった。 However, since the plate thickness of the housing is often set thin to reduce the weight of the stove, it is possible to form the fixing portions on the front end portions of the left side plate and the right side plate of the housing by bending or the like. Can not. For this reason, it is necessary to fix the panel fixing member including the fixing portion to the housing, but it is necessary to fix the left side plate and the right side plate of the housing with screws from the lateral direction. In that case, since it is necessary to move the housing or press the panel fixing member when screwing, there is a problem that workability is poor.

本発明の目的は、パネル固定部材を筐体本体部に容易に組み付けることができるコンロを提供することである。 An object of the present invention is to provide a stove in which the panel fixing member can be easily assembled to the housing body.

請求項１のコンロは、筐体の前面にパネル部が固定されるコンロにおいて、前記筐体は、底壁部と、前記底壁部の左右両端部に立設された左壁部及び右壁部とを備える筐体本体部と、前記筐体本体部に固定され、前記パネル部を固定する為のパネル固定部材とを備え、前記パネル固定部材は、前記底壁部の上面に配置される底板部と、前記底板部の左右両端部に立設され、前記パネル部を固定する為の第一固定穴を前記前面に向けて支持する固定部と、後方に向けて突出する舌片部とを備える左板部及び右板部とを備え、前記筐体本体部の前記左壁部及び前記右壁部には、前記舌片部が前方から後方に向けて差し込み可能な第一スリットが設けられたことを特徴とする。 The stove according to claim 1, wherein the panel portion is fixed to the front surface of the housing, the housing includes a bottom wall portion, and a left wall portion and a right wall that are erected on both left and right end portions of the bottom wall portion. And a panel fixing member for fixing the panel portion, the panel fixing member being arranged on an upper surface of the bottom wall portion. A bottom plate portion, a fixing portion that is provided upright at both left and right end portions of the bottom plate portion and that supports first fixing holes for fixing the panel portion toward the front surface, and a tongue piece portion that projects rearward. A left plate part and a right plate part, each of which is provided with a first slit into which the tongue piece can be inserted from the front to the rear in the left wall part and the right wall part of the housing body part. It is characterized by being done.

請求項２のコンロの前記筐体本体部の前記左壁部及び前記右壁部には、内側に向けて凹む絞り部が形成され、前記第一スリットは、前記絞り部の前側部に形成されるとよい。 A throttle part that is recessed inward is formed on the left wall part and the right wall part of the housing main body part of the stove according to claim 2, and the first slit is formed on a front side part of the throttle part. It is good.

請求項３のコンロの前記舌片部には、前記舌片部が前記第一スリットに差し込まれたときに、前記第一スリットの縁部に係止する係止部が設けられるとよい。 It is preferable that the tongue piece of the stove according to claim 3 is provided with an engaging portion that engages with an edge portion of the first slit when the tongue piece is inserted into the first slit.

請求項４のコンロの前記筐体は、前記前面側で、且つ前記左壁部及び前記右壁部よりも内側寄りに配置され、前記パネル部を固定する為の固定柱を更に備え、前記パネル固定部材の前記底板部において前記固定柱を配置する箇所には、第二スリットと第二固定穴を備えた柱固定部が形成され、前記固定柱の下部には、前記柱固定部の上側に重合される重合板が設けられ、前記重合板には、前記重合板から下方に突出し、前記第二スリットに上方から差し込まれる柱側差込片と、前記重合板に設けられ、前記第二固定穴と相対し、且つネジ止め固定される柱側固定穴とが設けられるとよい。 5. The panel of the stove according to claim 4, further comprising a fixing column that is arranged on the front surface side and closer to the inner side than the left wall portion and the right wall portion, and that fixes the panel portion. A column fixing part having a second slit and a second fixing hole is formed at a position where the fixing column is arranged in the bottom plate part of the fixing member, and a lower part of the fixing column is provided on an upper side of the column fixing part. A polymerization plate to be polymerized is provided, the polymerization plate is provided on the polymerization plate and a pillar-side insertion piece that projects downward from the polymerization plate and is inserted into the second slit from above, and the second fixing member. A column-side fixing hole that faces the hole and is fixed by screwing may be provided.

請求項５のコンロの前記固定柱は、左右方向に面を向けて配置される板状に形成され、前記重合板は、前記固定柱の前記下部を側方に屈曲して形成され、前記柱側差込片は、前記重合板を下方に切り起して形成されるとよい。 The fixed pillar of the stove according to claim 5 is formed in a plate shape with its surface oriented in the left-right direction, and the overlapping plate is formed by bending the lower portion of the fixed pillar laterally. The side insertion piece may be formed by cutting and raising the overlapping plate downward.

請求項１のコンロによれば、パネル固定部材の左板部及び右板部に設けられた舌片部を、第一スリットに対して前方から差し込むことによって、パネル固定部材は、筐体本体部の前側において内側に重なるように配置される。このように、パネル固定部材を前方から差し込むだけで、パネル固定部材を筐体本体部に容易且つ速やかに組み付けることができるので、コンロの生産効率を向上できる。 According to the stove of claim 1, by inserting the tongue pieces provided on the left plate portion and the right plate portion of the panel fixing member from the front side into the first slit, the panel fixing member becomes the housing body portion. Are arranged so as to overlap the inside on the front side of the. In this way, the panel fixing member can be easily and promptly assembled to the housing main body simply by inserting the panel fixing member from the front, so that the stove production efficiency can be improved.

請求項２のコンロによれば、第一スリットは、絞り部の前側部に形成されているので、第一スリットに差し込まれた舌片部は、絞り部の内側に配置される。これにより、舌片部が筐体本体部の左壁部及び右壁部の外方に突出しない。また、左壁部及び右壁部に絞り部を設けることで、絞り部を設けた部分の剛性を向上できる。なお、絞り部は、左壁部及び右壁部の夫々の前端側に設けるとよい。その場合、左壁部及び右壁部の夫々の前端側部分の剛性を向上できる。 According to the stove of the second aspect, since the first slit is formed on the front side portion of the diaphragm portion, the tongue portion inserted into the first slit is arranged inside the diaphragm portion. As a result, the tongue portion does not project outward from the left wall portion and the right wall portion of the housing body. Further, by providing the throttle portions on the left wall portion and the right wall portion, the rigidity of the portion provided with the throttle portions can be improved. The narrowed portion may be provided on the front end side of each of the left wall portion and the right wall portion. In that case, the rigidity of the front end side portions of the left wall portion and the right wall portion can be improved.

請求項３のコンロによれば、舌片部が第一スリットに差し込まれたときに、舌片部に設けられた係止部が第一スリットの縁部に係止する。これにより、パネル固定部の左板部及び右板部を、筐体本体部の左壁部及び右壁部に固定できる。また、第一スリットから舌片部の抜けを防止できる。 According to the stove according to the third aspect, when the tongue piece is inserted into the first slit, the engaging portion provided on the tongue piece engages with the edge portion of the first slit. Thereby, the left plate part and the right plate part of the panel fixing part can be fixed to the left wall part and the right wall part of the housing body. Moreover, the tongue piece can be prevented from coming off from the first slit.

請求項４のコンロによれば、筐体本体部の中央側でパネル部を固定する為の固定柱を、パネル固定部材の底面部の上面に起立した状態で仮組みできる。これにより、起立した姿勢を保つ為に、固定柱をわざわざ手で押さえる必要がないので、作業性を向上できる。 According to the stove of the fourth aspect, the fixing column for fixing the panel section at the center side of the housing main body section can be temporarily assembled while standing upright on the upper surface of the bottom surface section of the panel fixing member. With this, it is not necessary to manually press the fixed column in order to maintain the standing posture, so that workability can be improved.

請求項５のコンロによれば、固定柱の下部に、重合板と柱側差込片を一体形成できる。 According to the stove of the fifth aspect, the overlapping plate and the column-side insertion piece can be integrally formed on the lower portion of the fixed column.

コンロ１の斜視図である。It is a perspective view of the stove 1. 筐体２、右パネルユニット３１、左パネルユニット３２の分解斜視図である。FIG. 3 is an exploded perspective view of a housing 2, a right panel unit 31, and a left panel unit 32. 筐体２の右側面図である。FIG. 6 is a right side view of the housing 2. 筐体２の分解斜視図である。FIG. 3 is an exploded perspective view of the housing 2. 図４に示すＷ１領域の部分拡大図である。FIG. 5 is a partially enlarged view of a W1 area shown in FIG. 4. 筐体本体部２０の正面図である。3 is a front view of the housing body 20. FIG. 筐体本体部２０に対してパネル固定部材４０を前方から組み付けるときの状態を示す図である。FIG. 7 is a diagram showing a state in which the panel fixing member 40 is assembled to the housing body 20 from the front. 筐体本体部２０に対してパネル固定部材４０を取り付けた状態を示す斜視図である。FIG. 6 is a perspective view showing a state where a panel fixing member 40 is attached to the housing body portion 20.

以下、本発明の実施形態を説明する。以下に記載される装置の構造などは、特定的な記載がない限り、それのみに限定する趣旨ではなく、単なる説明例である。図面は、本発明が採用しうる技術的特徴を説明する為に用いられるものである。以下説明は、図中に矢印で示す左右、前後、上下を使用する。 Hereinafter, embodiments of the present invention will be described. Unless otherwise specified, the structure of the device described below is not intended to be limited thereto and is merely an example. The drawings are used for explaining the technical features that can be adopted by the present invention. In the following description, left and right, front and rear, and up and down indicated by arrows in the drawing will be used.

図１を参照し、コンロ１の外観構造を説明する。コンロ１はビルトインコンロである。コンロ１は、略直方体状の筐体２を備える。筐体２の開口する上部には、天板３が固定される。天板３の右手前には右バーナ５、左手前には左バーナ６、中央奥側には奥バーナ７が設けられる。天板３の後端側中央には、グリル用の排気口９が設けられる。筐体２の前面の中央には、グリル扉１０が手前に引き出し可能に設けられる。グリル扉１０は、筐体２内に設置されるグリル庫の開口（図示略）を開閉する。グリル扉１０の右隣には、右パネルユニット３１、左隣には、左パネルユニット３２が設けられる。 The external structure of the stove 1 will be described with reference to FIG. The stove 1 is a built-in stove. The stove 1 includes a casing 2 having a substantially rectangular parallelepiped shape. The top plate 3 is fixed to the upper portion of the housing 2 that opens. A right burner 5 is provided on the right front side of the top plate 3, a left burner 6 is provided on the left front side, and an inner burner 7 is provided on the center back side. An exhaust port 9 for grilling is provided in the center of the rear end side of the top plate 3. A grill door 10 is provided at the center of the front surface of the housing 2 so as to be pulled out toward you. The grill door 10 opens and closes an opening (not shown) of a grill cabinet installed in the housing 2. A right panel unit 31 is provided to the right of the grill door 10 and a left panel unit 32 is provided to the left of the grill door 10.

右パネルユニット３１の高さ方向の略中央部には、右から順に、点火ボタン１１、１２が横並びに設けられる。点火ボタン１１は、右バーナ５の点火／消火を行い、点火ボタン１２は、グリル庫内のグリルバーナの点火／消火を行う。点火ボタン１１、１２の上側には、化粧板３１５が設けられ、下側には、前面パネル３１６が設けられる。前面パネル３１６を後方に押し込むと、操作部３１２（図２参照）が前方に引き出される。操作部３１２は、例えば、コンロ１のタイマ設定、モード設定等を行う。左パネルユニット３２の高さ方向の略中央部には、右から順に、点火ボタン１３、１４が横並びに設けられる。点火ボタン１３は、奥バーナ７の点火／消火を行い、点火ボタン１４は左バーナ６の点火／消火を行う。点火ボタン１３、１４の上側には、化粧板３２５が設けられ、下側には、電池ケース３２２（図２参照）のカバー３２６が設けられる。電池ケース３２２は、乾電池（図示略）を収納可能である。 Ignition buttons 11 and 12 are provided side by side in order from the right at a substantially central portion in the height direction of the right panel unit 31. The ignition button 11 ignites/fires the right burner 5, and the ignition button 12 ignites/fires the grill burner in the grill cabinet. A decorative plate 315 is provided on the upper side of the ignition buttons 11 and 12, and a front panel 316 is provided on the lower side. When the front panel 316 is pushed rearward, the operation portion 312 (see FIG. 2) is pulled out forward. The operation unit 312 performs, for example, timer setting and mode setting of the stove 1. Ignition buttons 13 and 14 are provided side by side in order from the right at approximately the center in the height direction of the left panel unit 32. The ignition button 13 ignites/fires the back burner 7, and the ignition button 14 ignites/fires the left burner 6. A decorative plate 325 is provided on the upper side of the ignition buttons 13 and 14, and a cover 326 of the battery case 322 (see FIG. 2) is provided on the lower side. The battery case 322 can store a dry battery (not shown).

図２を参照し、右パネルユニット３１及び左パネルユニット３２の構造を説明する。右パネルユニット３１は、パネル部３１１、点火ボタン１１、１２、操作部３１２、化粧板３１５、前面パネル３１６等を備える。パネル部３１１は樹脂製であり、正面視略矩形板状に形成される。点火ボタン１１、１２は、パネル部３１１の高さ方向中央部において、横並びに押し込み可能に設けられる。パネル部３１１の右上角部には、固定穴３１Ａが設けられ、その下方で且つ点火ボタン１１の右斜め上方には、固定穴３１Ｂが設けられる。パネル部３１１の左上角部には、固定穴３１Ｃが設けられ、その下方で且つ点火ボタン１２の左斜め上方には、固定穴３１Ｄが設けられる。これら固定穴３１Ａ〜３１Ｄは、パネル部３１１を前後方向に貫通する。固定穴３１Ａ〜３１Ｄは、パネル部３１１の前面に、右パネルユニット３１を固定する為に用いられる。操作部３１２は、点火ボタン１１、１２の下方に設けられた開口部の内側に収納され、手前方向に引き出し可能に設けられる。化粧板３１５は、パネル部３１１の前面における上側領域に装着される。前面パネル３１６は、操作部３１２の前部に固定される。 The structures of the right panel unit 31 and the left panel unit 32 will be described with reference to FIG. The right panel unit 31 includes a panel portion 311, ignition buttons 11 and 12, an operation portion 312, a decorative plate 315, a front panel 316, and the like. The panel portion 311 is made of resin, and is formed into a substantially rectangular plate shape when viewed from the front. The ignition buttons 11 and 12 are provided so that they can be pushed side by side in the central portion in the height direction of the panel portion 311. A fixing hole 31A is provided in an upper right corner of the panel portion 311, and a fixing hole 31B is provided below the fixing hole 31A and obliquely above the ignition button 11 to the right. A fixing hole 31C is provided in the upper left corner of the panel portion 311, and a fixing hole 31D is provided below the fixing hole 31C and obliquely above the left side of the ignition button 12. These fixing holes 31A to 31D penetrate the panel portion 311 in the front-rear direction. The fixing holes 31A to 31D are used to fix the right panel unit 31 to the front surface of the panel portion 311. The operation section 312 is housed inside an opening provided below the ignition buttons 11 and 12, and is provided so as to be pulled out in the front direction. The decorative plate 315 is attached to the upper region of the front surface of the panel unit 311. The front panel 316 is fixed to the front part of the operation unit 312.

左パネルユニット３２も、右パネルユニット３１と同様に、パネル部３２１、点火ボタン１３、１４、電池ケース３２２、化粧板３２５、カバー３２６等を備える。パネル部３２１の左上角部には、固定穴３２Ａが設けられ、その下方で且つ点火ボタン１４の左斜め上方には、固定穴３２Ｂが設けられる。パネル部３２１の右上角部には、固定穴３２Ｃが設けられ、その下方で且つ点火ボタン１３の右斜め上方には、固定穴３２Ｄが設けられる。これら固定穴３２Ａ〜３２Ｄも、パネル部３２１を前後方向に貫通する。固定穴３２Ａ〜３２Ｄは、パネル部３２１の前面に、左パネルユニット３２を固定する為に用いられる。電池ケース３２２は、点火ボタン１３、１４の下方に設けられる。化粧板３２５は、パネル部３２１の前面における上側領域に装着される。カバー３２６は、電池ケース３２２の前側の開口を塞ぐようにして取り付けられる。 Like the right panel unit 31, the left panel unit 32 also includes a panel portion 321, ignition buttons 13 and 14, a battery case 322, a decorative plate 325, a cover 326, and the like. A fixing hole 32A is provided in the upper left corner of the panel portion 321, and a fixing hole 32B is provided below the fixing hole 32A and obliquely above the left side of the ignition button 14. A fixing hole 32C is provided in the upper right corner of the panel portion 321, and a fixing hole 32D is provided below the fixing hole 32C and obliquely above the ignition button 13 to the right. These fixing holes 32A to 32D also penetrate the panel portion 321 in the front-rear direction. The fixing holes 32A to 32D are used to fix the left panel unit 32 to the front surface of the panel portion 321. The battery case 322 is provided below the ignition buttons 13 and 14. The decorative plate 325 is attached to the upper region of the front surface of the panel unit 321. The cover 326 is attached so as to close the opening on the front side of the battery case 322.

図４を参照し、筐体２の構造を説明する。筐体２は、筐体本体部２０、背壁部２４、上梁部２５、パネル固定部材４０、右固定柱７０、左固定柱８０等を備える。 The structure of the housing 2 will be described with reference to FIG. The housing 2 includes a housing body 20, a back wall portion 24, an upper beam portion 25, a panel fixing member 40, a right fixing pillar 70, a left fixing pillar 80, and the like.

筐体本体部２０は正面視略Ｕ字状に形成され、例えば板金を折り曲げることによって形成される。筐体本体部２０は、右壁部２１、左壁部２２、底壁部２３を備える。右壁部２１は、右側面視略矩形状に形成され、その前端部の下側部分には、側面視略矩形状に前方に突出する前方突出部２１１が設けられる。右壁部２１の上端部には、外方（右方）に折り曲げられた受け部２１２が設けられる。前方突出部２１１の後側で且つ上部には、絞り部２１４が設けられる。絞り部２１４は、筐体本体部２０の内側に向けて凹み、例えば、絞り加工（プレス加工）で形成される。絞り部２１４は、前方突出部２１１の剛性を向上する。絞り部２１４は、後方に向かうに従って高さ方向の幅が狭くなる右側面視略台形状に形成される。絞り部２１４の外面側の後端部には、右壁部２１の外面より内側に低くなった段部２１７が形成される。絞り部２１４の前端部は、右側面視上下方向に延びる直線状に形成される。絞り部２１４の前端部には、前後方向に貫通するスリット２１５（図６参照）が設けられる。スリット２１５は正面視上下方向に長く、且つ左右方向に短い幅を有する。 The housing body 20 is formed in a substantially U shape in a front view, and is formed by bending a metal plate, for example. The housing main body portion 20 includes a right wall portion 21, a left wall portion 22, and a bottom wall portion 23. The right wall portion 21 is formed in a substantially rectangular shape when viewed from the right side, and a front protruding portion 211 that protrudes forward in a substantially rectangular shape when viewed from the side is provided at the lower portion of the front end portion thereof. A receiving portion 212 that is bent outward (to the right) is provided at the upper end of the right wall portion 21. A diaphragm 214 is provided on the rear side and the upper side of the front protrusion 211. The narrowed portion 214 is recessed toward the inside of the housing body 20, and is formed by, for example, a narrowing process (pressing process). The narrowed portion 214 improves the rigidity of the front protruding portion 211. The narrowed portion 214 is formed in a substantially trapezoidal shape when viewed from the right, whose width in the height direction becomes narrower toward the rear. A step portion 217 that is lower inward than the outer surface of the right wall portion 21 is formed at the rear end portion on the outer surface side of the narrowed portion 214. The front end portion of the diaphragm portion 214 is formed in a straight line extending in the vertical direction when viewed from the right side. A slit 215 (see FIG. 6) penetrating in the front-rear direction is provided at the front end portion of the throttle portion 214. The slit 215 has a width that is long in the vertical direction in the front view and short in the horizontal direction.

左壁部２２は、右壁部２１と左右対称形状であり、左側面視略矩形状に形成される。左壁部２２の前端部の下側部分には、側面視略矩形状に前方に突出する前方突出部２２１が設けられる。左壁部２２の上端部には、外方（左方）に折り曲げられた受け部２２２が設けられる。図４に示すように、前方突出部２２１の後側で且つ上部には、絞り部２２４が設けられる。絞り部２２４は、前方突出部２２１の剛性を向上する。絞り部２２４の外面側の後端部には、左壁部２２の外面より内側に低くなった段部２２７が形成される。絞り部２２４は、絞り部２１４と同様に形成され、その前端部には、前後方向に貫通するスリット２２５が設けられる。 The left wall portion 22 has a left-right symmetrical shape with the right wall portion 21, and is formed in a substantially rectangular shape in left side view. A front protruding portion 221 that protrudes forward in a substantially rectangular shape in a side view is provided at a lower portion of the front end portion of the left wall portion 22. A receiving portion 222 that is bent outward (to the left) is provided at the upper end of the left wall portion 22. As shown in FIG. 4, a narrowed portion 224 is provided on the rear side and the upper side of the front protrusion 221. The narrowed portion 224 improves the rigidity of the front protruding portion 221. A step portion 227 that is lower inward than the outer surface of the left wall portion 22 is formed at the rear end portion on the outer surface side of the narrowed portion 224. The narrowed portion 224 is formed similarly to the narrowed portion 214, and a slit 225 penetrating in the front-rear direction is provided at the front end portion thereof.

底壁部２３は、右壁部２１の下端部と左壁部２２の下端部の間に設けられ、平面視略矩形状に形成される。底壁部２３の前端側には、固定穴２３１、２３２が左右方向に離間して設けられる。固定穴２３１、２３２は、後述するパネル固定部材４０を介して、右固定柱７０の下端部と、左固定柱８０の下端部とを夫々固定する為の穴である。 The bottom wall portion 23 is provided between the lower end portion of the right wall portion 21 and the lower end portion of the left wall portion 22, and is formed in a substantially rectangular shape in plan view. Fixing holes 231 and 232 are provided on the front end side of the bottom wall portion 23 so as to be separated from each other in the left-right direction. The fixing holes 231 and 232 are holes for fixing the lower end portion of the right fixing column 70 and the lower end portion of the left fixing column 80 via a panel fixing member 40 described later.

背壁部２４は、筐体本体部２０の開口する背面側であって、右壁部２１の後端部と左壁部２２の後端部の間に固定される。背壁部２４は、底壁部２３の後端部から後方に向かうにつれて上り傾斜する。背壁部２４の上端部には、外方（後方）に折り曲げられた受け部２４２が設けられる。 The back wall portion 24 is fixed to the rear surface side of the housing main body portion 20 that is open and between the rear end portion of the right wall portion 21 and the rear end portion of the left wall portion 22. The back wall portion 24 inclines upward from the rear end portion of the bottom wall portion 23 toward the rear. A receiving portion 242 bent outward (backward) is provided at an upper end portion of the back wall portion 24.

上梁部２５は、右壁部２１の前方突出部２１１の上端部と、左壁部２２の前方突出部２２１の上端部との間に略水平に掛け渡して固定される。上梁部２５は、前板部２５１、受け部２５２、水平板部２５３を備える。前板部２５１は、正面視左右方向に延びる略矩形板状に形成される。受け部２５２は、前板部２５１の上端部に設けられ、外方（前方）に折り曲げて形成される。水平板部２５３は、前板部２５１の下端部から前方に向けて略水平に突出し、平面視左右方向に延びる略矩形板状に形成される。水平板部２５３の右端部には、固定穴２６が設けられる。固定穴２６よりも左側であって、グリル庫に対応する中央部分よりも右側部分には、一対の固定穴２８Ａ、２８Ｂが設けられる。一方、水平板部２５３の左端部にも、固定穴２７が設けられる。固定穴２７よりも右側であって、グリル庫に対応する中央部分よりも左側部分には、一対の固定穴２９Ａ、２９Ｂが設けられる。 The upper beam portion 25 is fixed substantially horizontally across the upper end portion of the front protruding portion 211 of the right wall portion 21 and the upper end portion of the front protruding portion 221 of the left wall portion 22. The upper beam portion 25 includes a front plate portion 251, a receiving portion 252, and a horizontal plate portion 253. The front plate portion 251 is formed in a substantially rectangular plate shape extending in the left-right direction when viewed from the front. The receiving portion 252 is provided on the upper end portion of the front plate portion 251, and is formed by bending outward (forward). The horizontal flat plate portion 253 is formed in a substantially rectangular plate shape that protrudes substantially horizontally from the lower end portion of the front plate portion 251 toward the front and extends in the left-right direction in a plan view. A fixing hole 26 is provided at the right end of the horizontal flat plate portion 253. A pair of fixing holes 28A and 28B are provided on the left side of the fixing hole 26 and on the right side of the central portion corresponding to the grill case. On the other hand, the fixing hole 27 is also provided at the left end of the horizontal plate portion 253. A pair of fixing holes 29A and 29B is provided on the right side of the fixing hole 27 and on the left side of the central portion corresponding to the grill case.

右壁部２１の受け部２１２、左壁部２２の受け部２２２、背壁部２４の受け部２４２、上梁部２５の受け部２５２は、筐体２の上部に鍔部２００を形成する。鍔部２００は上方向に突出する略四角筒状に形成され、その上端部は外方に向けて鍔状に張り出して形成される。鍔部２００は、図示しないキッチンのキャビネット上面の開口の周縁上面に上方から係止する。これにより、筐体２がキャビネット内に支持される。鍔部２００の上部には、天板３の縁部がネジ止め固定される。このようにして、筐体２の上部に天板３が固定される。 The receiving portion 212 of the right wall portion 21, the receiving portion 222 of the left wall portion 22, the receiving portion 242 of the back wall portion 24, and the receiving portion 252 of the upper beam portion 25 form a flange portion 200 on the upper portion of the housing 2. The brim portion 200 is formed in a substantially rectangular tube shape protruding upward, and an upper end portion thereof is formed so as to project outward in a brim shape. The collar part 200 is engaged with the upper surface of the peripheral edge of the opening of the cabinet upper surface of the kitchen (not shown) from above. Thereby, the housing 2 is supported in the cabinet. An edge portion of the top plate 3 is screwed and fixed to an upper portion of the collar portion 200. In this way, the top plate 3 is fixed to the upper part of the housing 2.

図４〜図６を参照し、パネル固定部材４０の構造を説明する。パネル固定部材４０は、右パネルユニット３１及び左パネルユニット３２を筐体本体部２０の前面に固定する為の部材である。パネル固定部材４０は、正面視略Ｕ字状に形成され、例えば板金を折り曲げることによって形成される。パネル固定部材４０は、底板部４１、右板部４２、左板部４３を備える。 The structure of the panel fixing member 40 will be described with reference to FIGS. 4 to 6. The panel fixing member 40 is a member for fixing the right panel unit 31 and the left panel unit 32 to the front surface of the housing body 20. The panel fixing member 40 is formed in a substantially U shape in a front view, and is formed by bending a metal plate, for example. The panel fixing member 40 includes a bottom plate portion 41, a right plate portion 42, and a left plate portion 43.

底板部４１は、平面視左右方向に延びる板状に形成され、筐体本体部２０の底壁部２３の上面の前側部分に重合して設置される。底板部４１は、中央部４１１、右側部４１２、左側部４１３を備える。中央部４１１は、底板部４１の中間部であって、グリル庫の底部の前側が設置される部位である。右側部４１２は、底板部４１の右側部であって、右パネルユニット３１が設置される部位である。右側部４１２は平面視略矩形状に形成され、中央部４１１の右端部と連結し、中央部４１１の前後方向の幅よりも広い幅を有する。左側部４１３は、底板部４１の左側部であって、左パネルユニット３２が設置される部位である。左側部４１３は、右側部４１２と左右対称形状であって、中央部４１１の左端部と連結し、中央部４１１の前後方向の幅よりも広い幅を有する。中央部４１１の上面は、プレス加工により、右側部４１２及び左側部４１３の上面よりも高くなるように形成される。 The bottom plate portion 41 is formed in a plate shape extending in the left-right direction in a plan view, and is placed so as to overlap with the front portion of the upper surface of the bottom wall portion 23 of the housing body 20. The bottom plate portion 41 includes a central portion 411, a right side portion 412, and a left side portion 413. The central portion 411 is an intermediate portion of the bottom plate portion 41, and is a portion where the front side of the bottom portion of the grill case is installed. The right side portion 412 is a right side portion of the bottom plate portion 41, and is a portion where the right panel unit 31 is installed. The right side portion 412 is formed in a substantially rectangular shape in plan view, is connected to the right end portion of the central portion 411, and has a width wider than the width of the central portion 411 in the front-rear direction. The left side portion 413 is a left side portion of the bottom plate portion 41, and is a portion where the left panel unit 32 is installed. The left side portion 413 is symmetrical with the right side portion 412, is connected to the left end portion of the central portion 411, and has a width wider than the width of the central portion 411 in the front-rear direction. The upper surface of the central portion 411 is formed by pressing so as to be higher than the upper surfaces of the right side portion 412 and the left side portion 413.

中央部４１１と右側部４１２は連結部４１５において連結する。連結部４１５の上面は、中央部４１１の上面と同一高さである。連結部４１５の上面には、スリット４６Ａ、固定穴４５、スリット４６Ｂが前後方向に並んで設けられる。スリット４６Ａは連結部４１５の後部に設けられ、スリット４６Ｂは連結部４１５の前部に設けられる。スリット４６Ａ、４６Ｂは上下方向に貫通し、且つ平面視左右方向に長い略矩形状の細穴である。固定穴４５は、スリット４６Ａと４６Ｂの間に設けられる。固定穴４５は上下方向に貫通する平面視円形状の穴である。一方、中央部４１１と左側部４１３は連結部４１６において連結する。連結部４１６は、連結部４１５と左右対称形状であるので、連結部４１６の上面には、連結部４１５と同様に、スリット４８Ａ、固定穴４７、スリット４８Ｂが前後方向に並んで設けられる。 The central portion 411 and the right side portion 412 are connected at a connecting portion 415. The upper surface of the connecting portion 415 is flush with the upper surface of the central portion 411. A slit 46A, a fixing hole 45, and a slit 46B are provided side by side in the front-rear direction on the upper surface of the connecting portion 415. The slit 46A is provided in the rear portion of the connecting portion 415, and the slit 46B is provided in the front portion of the connecting portion 415. The slits 46</b>A and 46</b>B are substantially rectangular small holes that penetrate vertically and are long in the left-right direction in plan view. The fixing hole 45 is provided between the slits 46A and 46B. The fixing hole 45 is a hole having a circular shape in plan view, which penetrates in the vertical direction. On the other hand, the central portion 411 and the left side portion 413 are connected by the connecting portion 416. Since the connecting portion 416 has a symmetrical shape with the connecting portion 415, the slit 48A, the fixing hole 47, and the slit 48B are provided side by side in the front-rear direction on the upper surface of the connecting portion 416, similarly to the connecting portion 415.

右板部４２は、底板部４１の右端部に略直角に立設され、右側面視後方に向けて開口する略コの字型に形成される。右板部４２は、前側固定部５１、上側固定部５２、舌片部５３、絞り部４２１を備える。前側固定部５１は、右板部４２の前端部の上側部分から左方に板状に突出して設けられ、その上部には固定穴５１１、下部には固定穴５１２を備える。固定穴５１１、５１２は、前側固定部５１を前後方向に貫通する。上側固定部５２は、右板部４２の上端部から左方に板状に突出して設けられる。上側固定部５２の前端部は、前側固定部５１の上端部と連結する。上側固定部５２の前端部近傍には、固定穴５２１が設けられる。固定穴５２１は上側固定部５２を上下方向に貫通する。 The right plate portion 42 is formed at a right end of the bottom plate portion 41 at a substantially right angle, and is formed in a substantially U-shape that opens rearward in right side view. The right plate portion 42 includes a front side fixing portion 51, an upper side fixing portion 52, a tongue piece portion 53, and a diaphragm portion 421. The front side fixing portion 51 is provided so as to project in a plate shape to the left from the upper portion of the front end portion of the right plate portion 42, and has a fixing hole 511 in the upper part and a fixing hole 512 in the lower part. The fixing holes 511 and 512 penetrate the front fixing portion 51 in the front-rear direction. The upper fixing portion 52 is provided so as to project in a plate shape from the upper end portion of the right plate portion 42 to the left. The front end of the upper fixing portion 52 is connected to the upper end of the front fixing portion 51. A fixing hole 521 is provided near the front end of the upper fixing portion 52. The fixing hole 521 penetrates the upper fixing portion 52 in the vertical direction.

舌片部５３は、右板部４２の後端部のうち前方に凹んだ部分の上部に設けられる。舌片部５３は、右板部４２の後端部から後方に向けて板状に突出し、その後方に突出する先端部の上下の両角部は、テーパ状に形成される。よって、舌片部５３の先端部は後方に向けて先細り状に形成される。舌片部５３の略中央部には、右側面視前方に向かって開口する略コの字状に切断した切断部５４が設けられる。その切断部５４の内側には、略矩形状の板バネ部５５が設けられる。板バネ部５５は、前端部を基点に後端側を左右方向に撓ませることができる。 The tongue piece portion 53 is provided on an upper portion of the rear end portion of the right plate portion 42 which is recessed forward. The tongue piece portion 53 projects rearward from the rear end portion of the right plate portion 42 in a plate shape, and both upper and lower corner portions of the tip portion projecting rearward are formed in a tapered shape. Therefore, the tip portion of the tongue piece portion 53 is formed in a taper shape toward the rear. At a substantially central portion of the tongue piece portion 53, a cutting portion 54 that is cut in a substantially U-shape opening to the front in a right side view is provided. A substantially rectangular plate spring portion 55 is provided inside the cutting portion 54. The leaf spring portion 55 can bend the rear end side in the left-right direction with the front end portion as a base point.

板バネ部５５の外面（右面）の先端部には、外方（右方）に向けて突出する係止部５６が設けられる。係止部５６は、例えばプレス加工で形成するとよい。さらに、舌片部５３の内面（左面）において、板バネ部５５を上下方向から挟み込む位置には、内方に向けて突出する一対の凸部５７が設けられる。一対の凸部５７は、例えばプレス加工で形成するとよい。舌片部５３において、一対の凸部５７と係止部５６は、前後方向において略同一位置に夫々配置される。絞り部４２１は、内側に向けて凹んだ部分であって、右板部４２の上端部と前端部に沿うようにして右側面視略逆Ｌ字状に形成される。絞り部４２１は、プレス加工で形成するとよい。絞り部４２１は、右板部４２の剛性、特に舌片部５３周囲の剛性を向上できる。 At the tip of the outer surface (right surface) of the leaf spring portion 55, a locking portion 56 that protrudes outward (rightward) is provided. The locking portion 56 may be formed by pressing, for example. Further, on the inner surface (left surface) of the tongue piece portion 53, a pair of convex portions 57 projecting inward are provided at positions where the leaf spring portion 55 is sandwiched in the vertical direction. The pair of protrusions 57 may be formed by pressing, for example. In the tongue piece portion 53, the pair of convex portions 57 and the locking portion 56 are arranged at substantially the same position in the front-rear direction. The narrowed portion 421 is a portion that is recessed inward, and is formed in a substantially inverted L shape in right side view along the upper end portion and the front end portion of the right plate portion 42. The narrowed portion 421 may be formed by pressing. The throttle portion 421 can improve the rigidity of the right plate portion 42, particularly the rigidity around the tongue piece portion 53.

左板部４３は、底板部４１の左端部に略直角に立設され、左側面視後方に向けて開口する略コの字型に形成され、右板部４２と左右対称形状である。左板部４３も、右板部４２と同様に、前側固定部６１、上側固定部６２、舌片部６３、絞り部４３１を備える。前側固定部６１は、その上部に固定穴６１１、下部に固定穴６１２を備える。上側固定部６２の前端部近傍には、固定穴６２１が設けられる。舌片部６３にも切断部６４が設けられ、その内側には、板バネ部６５が形成される。 The left plate portion 43 is erected at a substantially right angle on the left end portion of the bottom plate portion 41, is formed in a substantially U-shape that opens rearward in left side view, and is bilaterally symmetrical with the right plate portion 42. Like the right plate part 42, the left plate part 43 also includes a front side fixing part 61, an upper side fixing part 62, a tongue piece part 63, and a diaphragm part 431. The front side fixing portion 61 has a fixing hole 611 in the upper part and a fixing hole 612 in the lower part. A fixing hole 621 is provided near the front end of the upper fixing portion 62. The tongue portion 63 is also provided with the cutting portion 64, and the leaf spring portion 65 is formed inside thereof.

板バネ部６５の外面（左面）の先端部には、外方（左方）に向けて突出する係止部６６が設けられる。舌片部６３の内面（右面）において、板バネ部６５を上下方向から挟み込む位置には、内方に向けて突出する一対の凸部６７が設けられる。舌片部６３において、一対の凸部６７と係止部６６は、前後方向において略同一位置に夫々配置される。絞り部４３１は、内側に向けて凹んだ部分であって、左板部４３の上端部と前端部に沿うようにして左側面視略逆Ｌ字状に形成される。絞り部４３１は、左板部４３の前方突出部２２１の剛性、特に舌片部６３周囲の剛性を向上できる。 At the tip of the outer surface (left surface) of the leaf spring portion 65, a locking portion 66 that protrudes outward (leftward) is provided. On the inner surface (right surface) of the tongue piece portion 63, a pair of convex portions 67 protruding inward are provided at positions where the leaf spring portion 65 is sandwiched from above and below. In the tongue portion 63, the pair of convex portions 67 and the locking portion 66 are arranged at substantially the same position in the front-rear direction. The narrowed portion 431 is a portion that is recessed inward, and is formed in a substantially inverted L shape in left side view along the upper end portion and the front end portion of the left plate portion 43. The throttle portion 431 can improve the rigidity of the front protruding portion 221 of the left plate portion 43, particularly the rigidity around the tongue piece portion 63.

図４を参照し、右固定柱７０と左固定柱８０の形状を説明する。なお、右固定柱７０と左固定柱８０は左右対称形状であるので、右固定柱７０の構造を具体的に説明し、左固定柱８０の構造については簡単に説明する。右固定柱７０及び左固定柱８０は、パネル固定部材４０と共に、右パネルユニット３１及び左パネルユニット３２を、筐体２の前面に固定する為の部材であり、板金を屈曲することで形成される。 The shapes of the right fixed column 70 and the left fixed column 80 will be described with reference to FIG. 4. Since the right fixed column 70 and the left fixed column 80 are bilaterally symmetrical, the structure of the right fixed column 70 will be specifically described, and the structure of the left fixed column 80 will be briefly described. The right fixed pillar 70 and the left fixed pillar 80 are members for fixing the right panel unit 31 and the left panel unit 32 to the front surface of the housing 2 together with the panel fixing member 40, and are formed by bending a metal plate. It

右固定柱７０は、側面視上下方向に長い板状に形成され、左右方向に両面を向けた状態で連結部４１５上に配置される。右固定柱７０は、上側固定部７１、前側固定部７２、下側固定部７３を備える。上側固定部７１は、右固定柱７０の上端部から右方に突出して設けられ、平面視略矩形板状に形成される。上側固定部７１の左端部近傍には固定穴７１１が設けられ、右端部近傍には固定穴７１２が設けられる。前側固定部７２は、右固定柱７０の前端部のうち上半分の部分から左方に板状に突出して設けられる。前側固定部７２の上部には固定穴７２１が設けられ、下部には固定穴７２２が設けられる。固定穴７２１、７２２は、前側固定部７２を前後方向に貫通する。 The right fixed column 70 is formed in a plate shape that is long in the vertical direction in a side view, and is arranged on the connecting portion 415 with both surfaces thereof facing in the horizontal direction. The right fixed column 70 includes an upper fixed portion 71, a front fixed portion 72, and a lower fixed portion 73. The upper fixing portion 71 is provided so as to project rightward from the upper end portion of the right fixing column 70, and is formed in a substantially rectangular plate shape in plan view. A fixing hole 711 is provided near the left end of the upper fixing portion 71, and a fixing hole 712 is provided near the right end thereof. The front side fixing portion 72 is provided so as to project leftward from the upper half portion of the front end portion of the right fixing column 70 in a plate shape. A fixing hole 721 is provided in the upper portion of the front side fixing portion 72, and a fixing hole 722 is provided in the lower portion. The fixing holes 721 and 722 penetrate the front fixing portion 72 in the front-rear direction.

下側固定部７３は、右固定柱７０の下端部から右方に屈曲して設けられ、平面視略矩形板状に形成される。下側固定部７３には、差込片７６Ａ、固定穴７４、開口７５、差込片７６Ｂが設けられる。差込片７６Ａは、下側固定部７３の後端部から下方に突出して設けられる。固定穴７４は、下側固定部７３の後端部であって、差込片７６Ａ近傍に設けられる。固定穴７４は、下側固定部７３を上下方向に貫通する平面視円形状である。開口７５は、固定穴７４よりも前方に設けられ、平面視略矩形状に形成される。差込片７６Ｂは、開口７５の後縁部から下方に突出して設けられ、下側固定部７３を下方に切り起こすことによって形成される。このように、本実施形態では、右固定柱７０の下部に、下側固定部７３、差込片７６Ａ、７６Ｂを一体形成できる。下側固定部７３の差込片７６Ａ、固定穴７４、差込片７６Ｂの夫々の位置は、パネル固定部材４０の連結部４１５のスリット４６Ａ、固定穴４５、スリット４６Ｂの夫々の位置に対応する。 The lower fixing portion 73 is provided by bending rightward from the lower end portion of the right fixing column 70, and is formed in a substantially rectangular plate shape in plan view. The lower fixing portion 73 is provided with an insertion piece 76A, a fixing hole 74, an opening 75, and an insertion piece 76B. The insert piece 76A is provided so as to project downward from the rear end portion of the lower fixing portion 73. The fixing hole 74 is provided at the rear end portion of the lower fixing portion 73 and near the insertion piece 76A. The fixing hole 74 has a circular shape in plan view that penetrates the lower fixing portion 73 in the vertical direction. The opening 75 is provided in front of the fixing hole 74 and is formed in a substantially rectangular shape in a plan view. The insert piece 76B is provided so as to project downward from the rear edge portion of the opening 75, and is formed by cutting and raising the lower fixing portion 73 downward. As described above, in this embodiment, the lower fixing portion 73 and the insertion pieces 76A and 76B can be integrally formed on the lower portion of the right fixing column 70. The positions of the insertion piece 76A, the fixing hole 74, and the insertion piece 76B of the lower fixing portion 73 correspond to the positions of the slit 46A, the fixing hole 45, and the slit 46B of the connecting portion 415 of the panel fixing member 40, respectively. ..

左固定柱８０は、右固定柱７０と左右対称形状であり、左右方向に両面を向けた状態で連結部４１６上に配置される。左固定柱８０も、右固定柱７０と同様に、上側固定部８１、前側固定部８２、下側固定部８３を備える。上側固定部８１には、固定穴７１１、７１２が設けられる。前側固定部８２の上部には固定穴８２１が設けられ、下部には固定穴８２２が設けられる。下側固定部８３には、図示しない二つの差込片、固定穴、開口が設けられる。二つの差込片、固定穴の夫々の位置は、連結部４１６のスリット４８Ａ、４８Ｂ、固定穴４７の夫々の位置に対応する。 The left fixed column 80 has a symmetrical shape with the right fixed column 70, and is arranged on the connecting portion 416 with its both surfaces oriented in the left-right direction. The left fixed pillar 80 also includes an upper fixed portion 81, a front fixed portion 82, and a lower fixed portion 83, similarly to the right fixed pillar 70. The upper fixing portion 81 is provided with fixing holes 711 and 712. A fixing hole 821 is provided in the upper part of the front side fixing portion 82, and a fixing hole 822 is provided in the lower part. The lower fixing portion 83 is provided with two insert pieces, a fixing hole, and an opening (not shown). The positions of the two insertion pieces and the fixing hole correspond to the positions of the slits 48A and 48B of the connecting portion 416 and the fixing hole 47, respectively.

図７、図８を参照し、筐体本体部２０へのパネル固定部材４０の組み付け方法の一例を説明する。図７に示すように、作業者は、先ず、パネル固定部材４０の前面に対し、右板部４２及び左板部４３の舌片部５３、６３の各先端部を前方から向けた状態で、パネル固定部材４０を配置する。次いで、右板部４２の舌片部５３を、筐体本体部２０の右壁部２１に設けられたスリット２１５に差し込むと共に、左板部４３の舌片部６３を、左壁部２２に設けられたスリット２２５に差し込む。作業者は、パネル固定部材４０を、筐体本体部２０の前縁部側から内側に滑り込ませ、後方に移動させる。これにより、パネル固定部材４０は、筐体本体部２０の前縁部の内側に重なるように配置される。 An example of a method of assembling the panel fixing member 40 to the housing body 20 will be described with reference to FIGS. 7 and 8. As shown in FIG. 7, the operator first directs the front ends of the tongue pieces 53 and 63 of the right plate portion 42 and the left plate portion 43 from the front with respect to the front surface of the panel fixing member 40. The panel fixing member 40 is arranged. Next, the tongue piece portion 53 of the right plate portion 42 is inserted into the slit 215 provided on the right wall portion 21 of the housing body portion 20, and the tongue piece portion 63 of the left plate portion 43 is provided on the left wall portion 22. It is inserted in the slit 225 formed. The operator slides the panel fixing member 40 inward from the front edge side of the housing body 20 and moves the panel fixing member 40 rearward. Accordingly, the panel fixing member 40 is arranged so as to overlap the inside of the front edge portion of the housing body portion 20.

ここで、舌片部５３、６３の夫々の先端側の両角部はテーパ状になっているので、仮にスリット２１５、２２５に対して、高さ方向の位置がずれた状態で舌片部５３、６３を差し込んだ場合、スリット２１５、２２５の上縁部又は下縁部に対して、舌片部５３、６３の先端部のテーパ部分が摺動する。これにより、舌片部５３、６３は、スリット２１５、２２５の位置に合うように高さ方向の位置が補正される。 Here, since both corners on the tip side of the tongue pieces 53 and 63 are tapered, the tongue pieces 53, 63 are temporarily displaced from the slits 215, 225 in the height direction. When 63 is inserted, the tapered portions of the tip ends of the tongue portions 53 and 63 slide with respect to the upper edge portion or the lower edge portion of the slits 215 and 225. As a result, the position of the tongue pieces 53 and 63 in the height direction is corrected so as to match the position of the slits 215 and 225.

そして、筐体本体部２０の右壁部２１において、舌片部５３がスリット２１５に差し込まれると、舌片部５３の内面に設けられた一対の凸部５７は、絞り部２１４の外面（右面）に接触する。一方、板バネ部５５の外面の先端側に設けられた係止部５６は、右壁部２１の内面に接触する。これにより、板バネ部５５の先端側は、前端部を基点に右壁部２１の内面から離間する方向に撓む。 Then, when the tongue piece portion 53 is inserted into the slit 215 in the right wall portion 21 of the housing body portion 20, the pair of convex portions 57 provided on the inner surface of the tongue piece portion 53 causes the outer surface (right surface) of the narrowed portion 214 to move. ) Contact. On the other hand, the locking portion 56 provided on the tip end side of the outer surface of the leaf spring portion 55 contacts the inner surface of the right wall portion 21. As a result, the tip end side of the leaf spring portion 55 bends in a direction away from the inner surface of the right wall portion 21 with the front end portion as a reference point.

さらに、舌片部５３をスリット２１５の奥側に向けて更に差し込むと、舌片部５３の先端部は、絞り部２１４の段部２１７に当接するので、舌片部５３は停止する。舌片部５３が停止する位置は、舌片部５３がスリット２１５に対する差し込みが完了する差込完了位置である。このとき、板バネ部５５の係止部５６は、スリット２１５に到達するので、板バネ部５５は弾性復帰力によって元の形状に戻り、係止部５６はスリット２１５の縁部２１６に係止する。これにより、舌片部５３の前後方向の位置が決まると共に、スリット２１５から舌片部５３が前方に抜けるのを防止できる。また、一対の凸部５７は、絞り部２１４の外面と接触した状態であるので、舌片部５３は外方（右方）に押され、右板部４２は、筐体本体部２０の右壁部２１の内面に押し当てられる。よって、スリット２１５内における舌片部５３の左右方向の位置も決まるので、スリット２１５に対して位置ずれを起こすことなく、舌片部５３を固定できる。 Further, when the tongue piece portion 53 is further inserted toward the rear side of the slit 215, the tip end portion of the tongue piece portion 53 contacts the step portion 217 of the throttle portion 214, so that the tongue piece portion 53 stops. The position where the tongue piece portion 53 stops is the insertion completion position where the insertion of the tongue piece portion 53 into the slit 215 is completed. At this time, since the locking portion 56 of the leaf spring portion 55 reaches the slit 215, the leaf spring portion 55 returns to its original shape by the elastic return force, and the locking portion 56 is locked to the edge portion 216 of the slit 215. To do. As a result, the position of the tongue piece 53 in the front-rear direction is determined, and the tongue piece 53 can be prevented from slipping forward from the slit 215. Further, since the pair of convex portions 57 are in contact with the outer surface of the throttle portion 214, the tongue piece portion 53 is pushed outward (to the right), and the right plate portion 42 is located to the right of the housing body portion 20. It is pressed against the inner surface of the wall portion 21. Therefore, the position of the tongue piece 53 in the left-right direction within the slit 215 is also determined, so that the tongue piece 53 can be fixed without displacement with respect to the slit 215.

なお、詳述しないが、図８に示すように、筐体本体部２０の左壁部２２においても、右壁部２１側と同様に、スリット２２５に対して、左板部４３の舌片部６３が差し込まれる。そして、舌片部６３の先端部は、絞り部２２４の段部２２７に当接すると、舌片部６３は停止する。舌片部６３が停止する位置は、舌片部６３がスリット２２５に対する差し込みが完了する差込完了位置である。このとき、板バネ部６５の係止部６６は、スリット２２５の縁部（図示略）に係止する。これにより、スリット２２５に対して位置ずれを起こすことなく、左板部４３の舌片部６３を固定できる。このように、筐体本体部２０に対して、パネル固定部材４０を前側から差し込むだけで、筐体本体部２０に対してパネル固定部材４０を簡単且つ速やかに組み付けることができる。 Although not described in detail, as shown in FIG. 8, in the left wall portion 22 of the housing main body portion 20 as well as the right wall portion 21 side, the tongue portion of the left plate portion 43 with respect to the slit 225. 63 is inserted. Then, when the tip portion of the tongue piece portion 63 comes into contact with the step portion 227 of the throttle portion 224, the tongue piece portion 63 stops. The position where the tongue piece 63 stops is the insertion completion position where the insertion of the tongue piece 63 into the slit 225 is completed. At this time, the engaging portion 66 of the leaf spring portion 65 engages with the edge portion (not shown) of the slit 225. Accordingly, the tongue piece portion 63 of the left plate portion 43 can be fixed without causing a positional deviation with respect to the slit 225. In this way, the panel fixing member 40 can be easily and quickly assembled to the housing body 20 by simply inserting the panel fixing member 40 into the housing body 20 from the front side.

そして、筐体本体部２０に対してパネル固定部材４０が組み付けられた状態では、筐体本体部２０の底壁部２３の前端側に設けられた一対の固定穴２３１、２３２（図４参照）に対し、パネル固定部材４０の連結部４１５、４１６に設けられた固定穴４５、４７が上方から重合して位置決めされる。 Then, in the state where the panel fixing member 40 is assembled to the housing body 20, the pair of fixing holes 231, 232 provided on the front end side of the bottom wall portion 23 of the housing body 20 (see FIG. 4). On the other hand, the fixing holes 45 and 47 provided in the connecting portions 415 and 416 of the panel fixing member 40 are overlapped and positioned from above.

本実施形態においては、スリット２１５、２２５は、絞り部２１４、２２４の前側部に形成されるので、スリット２１５、２２５に差し込まれた舌片部５３、６３は、絞り部２１４、２２４の内側に配置される。これにより、舌片部５３、６３は、右壁部２１及び左壁部２２の外方に突出しないので、筐体２をコンパクトにできる。また、舌片部５３、６３が外方に突出しないので、舌片部５３、６３に対して外側からキャビネット内の他部材や、運搬等の際に手指等が引っかかるのを防止できる。 In the present embodiment, since the slits 215 and 225 are formed on the front side portions of the diaphragm portions 214 and 224, the tongue pieces 53 and 63 inserted into the slits 215 and 225 are located inside the diaphragm portions 214 and 224. Will be placed. Accordingly, the tongue pieces 53 and 63 do not project to the outside of the right wall portion 21 and the left wall portion 22, so that the housing 2 can be made compact. Further, since the tongue pieces 53 and 63 do not project outward, it is possible to prevent other members in the cabinet from being caught on the tongue pieces 53 and 63 from the outside and fingers or the like during transportation.

図２、図４、図５、図８を参照し、筐体本体部２０への右固定柱７０、左固定柱８０、上梁部２５の固定方法の一例を説明する。上述のように、筐体本体部２０の内側にパネル固定部材４０を組み付けた状態（図８参照）で、作業者は、パネル固定部材４０の底板部４１に設けられた右側の連結部４１５の上面に対して、右固定柱７０の下側固定部７３の下面を重合して配置する（図４、図５参照）。このとき、前側固定部７２を前方に向けた状態で、下側固定部７３の差込片７６Ａ、７６Ｂを、連結部４１５のスリット４６Ａ、４６Ｂに差し込み、下側固定部７３の固定穴７４を、連結部４１５の固定穴４５に位置決めする。これにより、筐体本体部２０の底壁部２３の上面に対し、右固定柱７０を起立した状態で仮組みできる（図２参照）。 An example of a method of fixing the right fixed column 70, the left fixed column 80, and the upper beam part 25 to the housing body 20 will be described with reference to FIGS. 2, 4, 5, and 8. As described above, in a state where the panel fixing member 40 is assembled inside the housing main body 20 (see FIG. 8 ), the operator can move the right side connecting portion 415 provided on the bottom plate portion 41 of the panel fixing member 40. The lower surface of the lower fixing portion 73 of the right fixing column 70 is arranged so as to overlap the upper surface (see FIGS. 4 and 5). At this time, with the front side fixing portion 72 facing forward, the insertion pieces 76A and 76B of the lower side fixing portion 73 are inserted into the slits 46A and 46B of the connecting portion 415, and the fixing holes 74 of the lower side fixing portion 73 are inserted. , And is positioned in the fixing hole 45 of the connecting portion 415. As a result, the right fixed column 70 can be temporarily assembled on the upper surface of the bottom wall portion 23 of the housing body 20 in a standing state (see FIG. 2 ).

次いで、作業者は、下側固定部７３の固定穴７４に対し、ネジ（図示略）を上方から挿入し、連結部４１５の固定穴４５を介して、筐体本体部２０の固定穴２３１（図４参照）に締結する。これにより、筐体本体部２０の底壁部２３の上面に対し、パネル固定部材４０の連結部４１５を介して、右固定柱７０を起立した状態で容易に固定できる。 Next, the worker inserts a screw (not shown) into the fixing hole 74 of the lower fixing portion 73 from above, and through the fixing hole 45 of the connecting portion 415, the fixing hole 231 ( (See FIG. 4). As a result, the right fixing column 70 can be easily fixed to the upper surface of the bottom wall portion 23 of the housing body 20 via the connecting portion 415 of the panel fixing member 40 in an upright state.

また、パネル固定部材４０の底板部４１に設けられた左側の連結部４１６の上面に対しても同様に、左固定柱８０の下側固定部（図示略）を重合して配置する（図４参照）。このとき、前側固定部８２を前側に向けた状態で、下側固定部８３に設けられた二つの差込片を、連結部４１６に設けられたスリット４６Ａ、４６Ｂに差し込み、下側固定部８３（図４参照）に設けられた固定穴を、連結部４１６に設けられた固定穴４７に位置決めする。これにより、筐体本体部２０の底壁部２３の上面に対し、左固定柱８０を起立した状態で仮組みできる。 Similarly, a lower fixing portion (not shown) of the left fixing column 80 is also superposed and arranged on the upper surface of the left connecting portion 416 provided on the bottom plate portion 41 of the panel fixing member 40 (FIG. 4). reference). At this time, the two fixing pieces provided on the lower fixing portion 83 are inserted into the slits 46A and 46B provided on the connecting portion 416 with the front fixing portion 82 facing forward, and the lower fixing portion 83 is inserted. The fixing hole provided in (see FIG. 4) is positioned in the fixing hole 47 provided in the connecting portion 416. As a result, the left fixed column 80 can be temporarily assembled on the upper surface of the bottom wall portion 23 of the housing body 20 in a standing state.

次いで、作業者は、左固定柱８０の下側固定部８３の固定穴に対し、ネジ（図示略）を上方から挿入し、連結部４１６の固定穴４７を介して、筐体本体部２０の固定穴２３３に締結する。これにより、筐体本体部２０の底壁部２３の上面に対し、パネル固定部材４０の連結部４１６を介して、左固定柱８０を起立した状態で容易に固定できる。 Next, the worker inserts a screw (not shown) from above into the fixing hole of the lower fixing portion 83 of the left fixing column 80, and through the fixing hole 47 of the connecting portion 416, the casing main body portion 20 It is fastened to the fixing hole 233. As a result, the left fixing column 80 can be easily fixed to the upper surface of the bottom wall portion 23 of the housing body 20 via the connecting portion 416 of the panel fixing member 40 in the upright state.

次いで、図２に示すように、作業者は、上梁部２５を、筐体本体部２０の右壁部２１の前方突出部２１１の上端部と、左壁部２２の前方突出部２２１の上端部との間に略水平に掛け渡して固定する。このとき、上梁部２５の水平板部２５３の右端側に設けられた固定穴２６は、パネル固定部材４０の右板部４２の上側固定部５２に設けられた固定穴５２１（図４参照）上に配置される。さらに、水平板部２５３の右側に設けられた一対の固定穴２８Ａ、２８Ｂ（図２参照）は、右固定柱７０の上側固定部７１に設けられた固定穴７１１、７１２（図４参照）上に配置される。そして、上梁部２５の水平板部２５３の固定穴２６、２８Ａ、２８Ｂに対して上方からネジを挿入し、固定穴５２１、７１１、７１２に夫々締結する。 Next, as shown in FIG. 2, the operator attaches the upper beam portion 25 to the upper end portion of the front protruding portion 211 of the right wall portion 21 of the housing body 20 and the upper end of the front protruding portion 221 of the left wall portion 22. Fix it by hanging it almost horizontally between the parts. At this time, the fixing holes 26 provided on the right end side of the horizontal plate portion 253 of the upper beam portion 25 are fixed holes 521 (see FIG. 4) provided on the upper fixing portion 52 of the right plate portion 42 of the panel fixing member 40. Placed on top. Further, the pair of fixing holes 28A and 28B (see FIG. 2) provided on the right side of the horizontal plate portion 253 are located above the fixing holes 711 and 712 (see FIG. 4) provided in the upper fixing portion 71 of the right fixing column 70. Is located in. Then, screws are inserted from above into the fixing holes 26, 28A, 28B of the horizontal plate portion 253 of the upper beam portion 25 and fastened to the fixing holes 521, 711, 712, respectively.

また、上梁部２５の水平板部２５３の左端側に設けられた固定穴２７は、パネル固定部材４０の左板部４３の上側固定部６２に設けられた固定穴６２１（図４参照）上に配置される。さらに、水平板部２５３の左側に設けられた一対の固定穴２９Ａ、２９Ｂ（図２参照）は、左固定柱８０の上側固定部８１に設けられた固定穴８１１、８１２（図４参照）上に配置される。そして、上梁部２５の水平板部２５３の固定穴２７、２９Ａ、２９Ｂに対して上方からネジを挿入し、固定穴６２１、６１１、６１２に夫々締結する。このようにして、筐体本体部２０に対して、右固定柱７０、左固定柱８０、上梁部２５が固定される。 Further, the fixing hole 27 provided on the left end side of the horizontal plate portion 253 of the upper beam portion 25 is on the fixing hole 621 (see FIG. 4) provided on the upper fixing portion 62 of the left plate portion 43 of the panel fixing member 40. Is located in. Further, the pair of fixing holes 29A and 29B (see FIG. 2) provided on the left side of the horizontal plate portion 253 are located above the fixing holes 811 and 812 (see FIG. 4) provided in the upper fixing portion 81 of the left fixing column 80. Is located in. Then, screws are inserted from above into the fixing holes 27, 29A, 29B of the horizontal plate portion 253 of the upper beam portion 25 and fastened to the fixing holes 621, 611, 612, respectively. In this way, the right fixed pillar 70, the left fixed pillar 80, and the upper beam portion 25 are fixed to the housing body 20.

図２に示すように、筐体２の前面は、右壁部２１の前方突出部２１１、左壁部２２の前方突出部２２１、上梁部２５の水平板部２５３により、前方に突出する筒状に形成され、その内側は、右固定柱７０と左固定柱８０により、中央領域部１０１、右領域部１０２、左領域部１０３に夫々区画される。中央領域部１０１には、グリル庫（図示略）の前側部が配置される。右領域部１０２には、右パネルユニット３１が前方から挿入して配置される。左領域部１０３には、左パネルユニット３２が前方から挿入して配置される。 As shown in FIG. 2, the front surface of the housing 2 is a tube that projects forward due to the front protruding portion 211 of the right wall portion 21, the front protruding portion 221 of the left wall portion 22, and the horizontal plate portion 253 of the upper beam portion 25. The right fixed pillar 70 and the left fixed pillar 80 divide the inside thereof into a central area 101, a right area 102, and a left area 103, respectively. In the central area 101, the front side of a grill store (not shown) is arranged. The right panel unit 31 is inserted and arranged in the right region 102 from the front. The left panel unit 32 is disposed in the left area 103 by being inserted from the front.

右領域部１０２において、右壁部２１の前側固定部５１に設けられた固定穴５１１、５１２と、パネル固定部材４０の前側固定部７２に設けられた固定穴７２１、７２２とが前方に向けて配置される。右パネルユニット３１のパネル部３１１に設けられた固定穴３１Ａ、３１Ｂは、固定穴５１１、５１２と対向し、固定穴３１Ｃ、３１Ｄは、固定穴７２１、７２２と対向する。作業者は、固定穴５１１、５１２、７２１、７２２に対し、前方向からネジを挿入し、固定穴３１Ａ〜３１Ｄに締結することによって、右パネルユニット３１が筐体２に固定される。 In the right area portion 102, the fixing holes 511 and 512 provided in the front side fixing portion 51 of the right wall portion 21 and the fixing holes 721 and 722 provided in the front side fixing portion 72 of the panel fixing member 40 face forward. Will be placed. The fixing holes 31A and 31B provided in the panel portion 311 of the right panel unit 31 face the fixing holes 511 and 512, and the fixing holes 31C and 31D face the fixing holes 721 and 722. The operator inserts a screw into the fixing holes 511, 512, 721, 722 from the front side and fastens the fixing holes 31A to 31D to fix the right panel unit 31 to the housing 2.

左領域部１０３においても同様に、左壁部２２の前側固定部６１に設けられた固定穴６１１、６１２と、パネル固定部材４０の前側固定部８２に設けられた固定穴８２１、８２２とが前方に向けて配置される。左パネルユニット３２のパネル部３２１に設けられた固定穴３２Ａ、３２Ｂは、固定穴６１１、６１２と対向し、固定穴３２Ｃ、３２Ｄは、固定穴８２１、８２２と対向する。作業者は、固定穴６１１、６１２、８２１、８２２に対し、前方向からネジを挿入し、固定穴３２Ａ〜３２Ｄに締結することによって、左パネルユニット３２が筐体２に固定される。 Similarly, in the left area portion 103, the fixing holes 611 and 612 provided in the front side fixing portion 61 of the left wall portion 22 and the fixing holes 821 and 822 provided in the front side fixing portion 82 of the panel fixing member 40 are forward. Will be placed towards. The fixing holes 32A and 32B provided in the panel portion 321 of the left panel unit 32 face the fixing holes 611 and 612, and the fixing holes 32C and 32D face the fixing holes 821 and 822. The worker inserts a screw into the fixing holes 611, 612, 821, 822 from the front direction and fastens the fixing holes 32A to 32D, whereby the left panel unit 32 is fixed to the housing 2.

そして、上梁部２５の上面に対して、上カバー３３（図１参照）を配置する。上カバー３３には、左右に離間する位置に二つの固定穴（図示略）が設けられ、上梁部２５の水平板部２５３の固定穴２８Ｂ、２９Ｂと重合する。上カバー３３の二つの固定穴の夫々に対し、上方からネジ９１を挿入し、固定穴２８Ｂ、２９Ｂに締結することによって、上カバー３３が固定される。 Then, the upper cover 33 (see FIG. 1) is arranged on the upper surface of the upper beam portion 25. The upper cover 33 is provided with two fixing holes (not shown) at positions separated left and right, and overlaps with the fixing holes 28B and 29B of the horizontal plate portion 253 of the upper beam portion 25. The upper cover 33 is fixed by inserting a screw 91 into each of the two fixing holes of the upper cover 33 from above and fastening them in the fixing holes 28B and 29B.

このように、本実施形態においては、筐体本体部２０へのパネル固定部材４０の組み付け作業、及び筐体２への右パネルユニット３１と左パネルユニット３２の固定作業について、何れも筐体本体部２０又は筐体２の前方から行うことができる。これにより、作業途中で筐体２を動かしたり、ネジ止めの際、パネル固定部材４０を手で押さえたりする必要もない。よって、コンロ１は、コンロ１の組立作業における作業性を向上できる。 As described above, in the present embodiment, both the assembling work of the panel fixing member 40 to the housing body 20 and the fixing work of the right panel unit 31 and the left panel unit 32 to the housing 2 are both carried out on the housing body. It can be performed from the front of the part 20 or the housing 2. Accordingly, it is not necessary to move the housing 2 during the work or press the panel fixing member 40 by hand when screwing. Therefore, the stove 1 can improve workability in the assembling work of the stove 1.

上記説明において、右パネルユニット３１及び左パネルユニット３２は、本発明の「パネル部」の一例である。パネル固定部材４０の前側固定部５１、６１は、本発明の「固定部」の一例である。筐体本体部２０の右壁部２１及び左壁部２２に設けられたスリット２１５、２２５は、本発明の「第一スリット」の一例である。右固定柱７０の下側固定部７３と、左固定柱８０の下側固定部（図示略）は、本発明の「重合板」の一例である。下側固定部７３に設けられた差込片７６Ａ、７６Ｂは本発明の「柱側差込片」の一例である。下側固定部７３に設けられた固定穴７４は本発明の「柱側固定穴」の一例である。右固定柱７０と左固定柱８０は、本発明の「固定柱」の一例である。パネル固定部材４０の連結部４１５、４１６は本発明の「柱固定部」の一例である。連結部４１５、４１６に設けられた固定穴４５、４７は本発明の「第二固定穴」の一例である。連結部４１５、４１６に設けられたスリット４６Ａ、４６Ｂ、４８Ａ、４８Ｂは本発明の「第二スリット」の一例である。 In the above description, the right panel unit 31 and the left panel unit 32 are examples of the “panel section” in the present invention. The front side fixing portions 51 and 61 of the panel fixing member 40 are examples of the “fixing portion” in the present invention. The slits 215 and 225 provided on the right wall portion 21 and the left wall portion 22 of the housing body 20 are examples of the “first slit” in the present invention. The lower fixing portion 73 of the right fixing column 70 and the lower fixing portion (not shown) of the left fixing column 80 are examples of the “polymer plate” in the present invention. The insert pieces 76A and 76B provided on the lower fixing portion 73 are examples of the "pillar side insert piece" in the present invention. The fixing hole 74 provided in the lower fixing portion 73 is an example of the “pillar side fixing hole” in the present invention. The right fixed pillar 70 and the left fixed pillar 80 are examples of the "fixed pillar" in the present invention. The connecting portions 415 and 416 of the panel fixing member 40 are examples of the “pillar fixing portion” in the present invention. The fixing holes 45 and 47 provided in the connecting portions 415 and 416 are examples of the "second fixing hole" in the present invention. The slits 46A, 46B, 48A, 48B provided in the connecting portions 415, 416 are examples of the "second slit" in the present invention.

以上説明したように、本実施形態のコンロ１は、筐体２の前面に、右パネルユニット３１及び左パネルユニット３２が固定される。筐体２は、筐体本体部２０とパネル固定部材４０を備える。筐体本体部２０は、右壁部２１、左壁部２２、底壁部２３を備える。パネル固定部材４０は、底板部４１、右板部４２、左板部４３を備える。底板部４１は、筐体本体部２０の底壁部２３の上面に配置される。右板部４２は、前側固定部５１と舌片部５３を備える。前側固定部５１は、固定穴５１１と５１２を前面に支持する。舌片部５３は後方に向けて突出する。左板部４３は、前側固定部６１と舌片部６３を備える。前側固定部６１は、固定穴６１１と６１２を前面に支持する。舌片部６３は後方に向けて突出する。筐体本体部２０の左壁部２２及び右壁部２１には、舌片部５３、６３が前方から後方に向けて差し込み可能なスリット２１５、２２５が設けられる。 As described above, in the stove 1 of this embodiment, the right panel unit 31 and the left panel unit 32 are fixed to the front surface of the housing 2. The housing 2 includes a housing body 20 and a panel fixing member 40. The housing main body portion 20 includes a right wall portion 21, a left wall portion 22, and a bottom wall portion 23. The panel fixing member 40 includes a bottom plate portion 41, a right plate portion 42, and a left plate portion 43. The bottom plate portion 41 is arranged on the upper surface of the bottom wall portion 23 of the housing body portion 20. The right plate portion 42 includes a front fixing portion 51 and a tongue piece portion 53. The front fixing portion 51 supports the fixing holes 511 and 512 on the front surface. The tongue piece portion 53 projects rearward. The left plate portion 43 includes a front side fixing portion 61 and a tongue piece portion 63. The front side fixing portion 61 supports the fixing holes 611 and 612 on the front surface. The tongue piece portion 63 projects rearward. The left wall 22 and the right wall 21 of the housing body 20 are provided with slits 215 and 225 into which the tongue pieces 53 and 63 can be inserted from the front to the rear.

作業者は、パネル固定部材４０の右板部４２及び左板部４３に設けられた舌片部５３、６３を、スリット２１５、２２５に対して前方から差し込むことによって、パネル固定部材４０は、筐体本体部２０の前側において内側に重なるように配置される。このように、パネル固定部材４０を前方から差し入れるだけで、パネル固定部材４０を筐体本体部２０に容易に組み付けることができるので、コンロ１の生産効率を向上できる。 The operator inserts the tongue pieces 53 and 63 provided on the right plate portion 42 and the left plate portion 43 of the panel fixing member 40 into the slits 215 and 225 from the front side, so that the panel fixing member 40 is closed. The front side of the body part 20 is arranged so as to overlap the inside. In this way, the panel fixing member 40 can be easily assembled to the housing main body 20 simply by inserting the panel fixing member 40 from the front side, so that the production efficiency of the stove 1 can be improved.

なお、本発明は上記実施形態に限定されるものではなく、種々の変更が可能である。コンロ１はビルトインコンロであるが、本発明はテーブルコンロにも適用可能である。 The present invention is not limited to the above embodiment, and various modifications can be made. The stove 1 is a built-in stove, but the present invention is also applicable to a table stove.

パネル固定部材４０の前側固定部５１には、上下二つの固定穴５１１、５１２が設けられるが、固定穴の数は二つに限定されず、右パネルユニット３１のパネル部３１１に設けられる対応する固定穴の数に対応させればよい。なお、前側固定部６１においても同様である。また、右固定柱７０の前側固定部７２にも、上下二つの固定穴７２１、７２２が設けられるが、固定穴の数は二つに限定されず、右パネルユニット３１のパネル部３１１に設けられる対応する固定穴の数に対応させればよい。なお、左固定柱８０においても同様である。 The front side fixing portion 51 of the panel fixing member 40 is provided with upper and lower two fixing holes 511 and 512, but the number of fixing holes is not limited to two, and is provided in the panel portion 311 of the right panel unit 31. It suffices to correspond to the number of fixing holes. The same applies to the front side fixing portion 61. Further, the upper and lower fixing holes 721 and 722 are also provided in the front side fixing portion 72 of the right fixing column 70, but the number of fixing holes is not limited to two and is provided in the panel portion 311 of the right panel unit 31. It suffices to correspond to the number of corresponding fixing holes. The same applies to the left fixed column 80.

右固定柱７０の下部に設けられた下側固定部７３は、右固定柱７０の下部を右方に屈曲させて形成するが、別体である板材を溶接等して形成してもよい。差込片７６Ｂについても、下側固定部７３を下方に切り起こして形成するが、別体である板材を溶接等して形成してもよい。なお、左固定柱８０においても同様である。また、右固定柱７０及び左固定柱８０は省略してもよい。 The lower fixing portion 73 provided on the lower portion of the right fixing column 70 is formed by bending the lower portion of the right fixing column 70 to the right, but may be formed by welding a plate member which is a separate body. The insert piece 76B is also formed by cutting and raising the lower fixing portion 73 downward, but it may be formed by welding a separate plate material. The same applies to the left fixed column 80. Further, the right fixed column 70 and the left fixed column 80 may be omitted.

右固定柱７０の下側固定部７３には、二つの差込片７６Ａ、７６Ｂが設けられるが、二つに限らず、例えば一つでもよい。なお、左固定柱８０の下側固定部８３においても同様である。 The lower fixing portion 73 of the right fixing column 70 is provided with two insertion pieces 76A and 76B, but the number is not limited to two and may be one, for example. The same applies to the lower fixed portion 83 of the left fixed column 80.

舌片部５３は、板バネ部５５を備え、その板バネ部５５の外面（右面）に係止部５６を備えるが、例えば、板バネ部５５を省略し、舌片部５３の外面（右面）に係止部５６を設けてもよい。係止部５６を省略してもよい。舌片部５３の内面（左面）には、一対の凸部５７を設けるが、凸部５７の数は一対に限らず、一つでも二以上であってもよく、省略してもよい。なお、舌片部６３においても同様である。 The tongue piece portion 53 includes a leaf spring portion 55, and an engaging portion 56 on the outer surface (right surface) of the leaf spring portion 55. For example, the leaf spring portion 55 is omitted, and the outer surface (right surface) of the tongue portion 53 is omitted. ), the locking portion 56 may be provided. The locking portion 56 may be omitted. Although a pair of convex portions 57 is provided on the inner surface (left surface) of the tongue portion 53, the number of the convex portions 57 is not limited to one and may be one or two or more, or may be omitted. The same applies to the tongue piece 63.

右壁部２１において、絞り部２１４は、前方突出部２１１の後側に設けているが、右壁部２１の前側部に位置する前方突出部２１１であれば、どこに設けてもよい。また、前方突出部２１１を備えない右壁部２１においては、絞り部２１４は、右壁部２１の前側部に設けるのがよい。なお、左壁部２２における絞り部２２４においても同様である。 Although the narrowed portion 214 is provided on the rear side of the front protruding portion 211 in the right wall portion 21, it may be provided anywhere as long as it is the front protruding portion 211 located on the front side portion of the right wall portion 21. Further, in the right wall portion 21 not including the front protruding portion 211, the narrowed portion 214 is preferably provided on the front side portion of the right wall portion 21. The same applies to the diaphragm portion 224 of the left wall portion 22.

１コンロ
２筐体
２０筐体本体部
２１右壁部
２２左壁部
２３底壁部
３１右パネルユニット
３２左パネルユニット
４０パネル固定部材
４１底板部
４２右板部
４３左板部
４５、４７固定穴
４６Ａ、４６Ｂ、４８Ａ、４８Ｂスリット
４８Ｂスリット
５１、６１前側固定部
５３、６３舌片部
５６、６６係止部
７０右固定柱
７３、８３下側固定部
７４固定穴
７６Ａ、７６Ｂ差込片
８０左固定柱
２１４、２２４絞り部
２１５、２２５スリット
２１６縁部
５１１、５１２、６１１、６１２固定穴 1 stove 2 case 20 case body 21 right wall 22 left wall 23 bottom wall 31 right panel unit 32 left panel unit 40 panel fixing member 41 bottom plate 42 right plate 43 left plate 45, 47 fixing holes 46A, 46B, 48A, 48B Slit 48B Slit 51, 61 Front side fixing part 53, 63 Tongue piece part 56, 66 Locking part 70 Right fixing column 73, 83 Lower fixing part 74 Fixing hole 76A, 76B Inserting piece 80 Left Fixing columns 214, 224 Drawing parts 215, 225 Slits 216 Edge parts 511, 512, 611, 612 Fixing holes

Claims

In the stove where the panel is fixed to the front of the housing,
The housing is
A casing main body portion including a bottom wall portion and a left wall portion and a right wall portion that are provided upright on both left and right end portions of the bottom wall portion,
A panel fixing member that is fixed to the housing main body and fixes the panel section,
The panel fixing member,
A bottom plate portion arranged on the upper surface of the bottom wall portion,
A left plate that is provided upright at both left and right ends of the bottom plate portion and includes a fixing portion that supports first fixing holes for fixing the panel portion toward the front surface, and a tongue piece portion that protrudes rearward. And a right plate part,
The stove, wherein the left wall portion and the right wall portion of the housing main body portion are provided with a first slit into which the tongue piece can be inserted from the front to the rear.

In the left wall portion and the right wall portion of the housing body portion, a throttle portion that is recessed inward is formed,
The stove according to claim 1, wherein the first slit is formed on a front side portion of the narrowed portion.

The tongue piece portion is provided with a locking portion that is locked to an edge portion of the first slit when the tongue piece portion is inserted into the first slit. The stove described in 2.

The housing further includes a fixed column that is arranged on the front side and closer to the inner side than the left wall portion and the right wall portion, and that fixes the panel portion.
A column fixing portion having a second slit and a second fixing hole is formed at a position where the fixing column is arranged in the bottom plate portion of the panel fixing member,
The lower part of the fixed column is provided with a polymerization plate which is polymerized on the upper side of the column fixing part,
In the stacking plate,
A pillar-side insertion piece that protrudes downward from the overlapping plate and is inserted into the second slit from above,
The stove according to any one of claims 1 to 3, wherein a column-side fixing hole that is provided in the overlapping plate, faces the second fixing hole, and is fixed by screwing is provided.

The fixed column is formed in a plate shape with its surface oriented in the left-right direction,
The overlapping plate is formed by bending the lower portion of the fixed column laterally,
The stove according to claim 4, wherein the pillar-side insertion piece is formed by cutting and raising the overlapping plate downward.