JP4186875B2 - Cooker - Google Patents

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Publication number
JP4186875B2
JP4186875B2 JP2004162863A JP2004162863A JP4186875B2 JP 4186875 B2 JP4186875 B2 JP 4186875B2 JP 2004162863 A JP2004162863 A JP 2004162863A JP 2004162863 A JP2004162863 A JP 2004162863A JP 4186875 B2 JP4186875 B2 JP 4186875B2
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Japan
Prior art keywords
top plate
main body
frame
shell
plate frame
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JP2005344958A (en
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清義 高田
周 隅谷
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Panasonic Corp
Panasonic Holdings Corp
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Panasonic Corp
Matsushita Electric Industrial Co Ltd
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Description

本発明は、システムキッチンなどに設置する組み込み式の加熱調理の天板構成に関するものである。 The present invention relates to a top plate structure of a heating cooker embedded that installed in kitchen.

従来、この種の加熱調理器は図6に示すようなものがあった。図6は日本の一般家庭の台所で用いられている加熱部を3個有する、いわゆる3口の加熱調理器の分解斜視図である。以下図面によりその構成を説明する。加熱調理器の外郭を構成する本体外郭1の上面は、耐熱性ガラスで形成した天板2で覆われ、その天板2の外周端部は上面から端面にかけて巻装された天板枠3がシリコン接着剤などで固定され天板ユニット4を構成している
。この天板ユニット4は、天板枠3の手前側にスポット溶接あるいはねじなどで固定されるフック状の結合部材5を備えており、天板ユニット4の手前側は結合部材5を介して本体外郭1へ、また天板ユニット4の後方側は天板枠3を介して本体外郭1へそれぞれねじ5a、3aなどで固定されて設置されている(例えば、特許文献1参照)。また、天板枠3の外周下面は発泡性のシール材などを配設し本体外郭1をキッチンに組み込んだ状態で本体外郭1の内部に水などの液体が浸入しないように構成されている。ちなみに、図6は誘導加熱式の調理器を一例に示し、天板2の下面には誘導加熱を行う誘導加熱コイル6a、6b、あるいは輻射、熱伝導加熱を行う電気ヒーター、ハロゲンヒーター6cなどからなる加熱手段6が配置され、天板2の表面上には、加熱手段6が配設されている位置に対応して加熱部7が設けられている。これら加熱手段6を駆動制御する回路基板8などの部品を保護するための冷却風の吸排気、およびロースターを備えるものについては加熱調理の際に発生する煙の排出を行うために、天板ユニット4の後方には吸排気口9が設けられ、さらに、吸排気口9は吸排気口カバー9aによりその開口部を着脱自在に覆われ吸排気口9からの異物(調理物、小動物など)の浸入を防止している。ちなみに、本体外郭1の前方側面部にはダイアル型、押しボタン型などの固定式あるいは図に示すような開閉収納式の操作部8aと、操作に応じて各種状態を表示する表示部8bが設けられている。なお近年は、さらに操作性を向上させるため天板2の手前側に静電容量式タッチパネルの操作部を備えたり、天板枠3の手前側にメンブレンスイッチを備えたものもある。
特開2002−162043号公報
Conventionally, this type of cooking device has a configuration as shown in FIG. FIG. 6 is an exploded perspective view of a so-called three-mouth cooking device having three heating units used in a kitchen in a general Japanese home. The configuration will be described below with reference to the drawings. The upper surface of the main body outer shell 1 constituting the outer shell of the cooking device is covered with a top plate 2 formed of heat-resistant glass, and the outer peripheral end of the top plate 2 has a top plate frame 3 wound from the upper surface to the end surface. The top plate unit 4 is configured by being fixed with a silicon adhesive or the like. The top panel unit 4 includes a hook-shaped coupling member 5 fixed to the front side of the top panel frame 3 by spot welding or screws, and the front side of the top panel unit 4 is connected to the main body via the coupling member 5. The outer side of the outer shell 1 and the rear side of the top panel unit 4 are fixed to the main body outer shell 1 via the top panel frame 3 with screws 5a, 3a, etc. (see, for example, Patent Document 1). Further, the lower surface of the outer periphery of the top plate frame 3 is configured so that a foaming sealing material or the like is disposed so that liquids such as water do not enter the inside of the main body outer shell 1 when the main body outer shell 1 is incorporated in the kitchen. Incidentally, FIG. 6 shows an induction heating type cooking device as an example, and the lower surface of the top plate 2 includes induction heating coils 6a and 6b that perform induction heating, an electric heater that performs radiation and heat conduction heating, a halogen heater 6c, and the like. The heating means 6 is arranged, and a heating unit 7 is provided on the surface of the top plate 2 corresponding to the position where the heating means 6 is arranged. The top plate unit is used for intake and exhaust of cooling air for protecting components such as the circuit board 8 for driving and controlling the heating means 6 and for discharging smoke generated during heating cooking for those equipped with a roaster. 4 is provided with an intake / exhaust port 9, and the intake / exhaust port 9 is detachably covered with an intake / exhaust port cover 9 a, and foreign substances (cooked food, small animals, etc.) from the intake / exhaust port 9. Intrusion is prevented. Incidentally, on the front side surface of the outer shell 1 is provided with a dial-type, push-button-type or open / closed-type operation unit 8a as shown in the figure, and a display unit 8b for displaying various states according to the operation. It has been. In recent years, in order to further improve the operability, there is a type in which an operation unit of a capacitive touch panel is provided on the front side of the top plate 2 or a membrane switch is provided on the front side of the top plate frame 3.
JP 2002-162043 A

しかしながら、前記従来の構成では、天板2よりひとまわり大きな天板枠3と、天板枠3の手前側に設けた結合部材5により本体外郭1と締結しているので、部品の生産も大きな金型、設備を必要する上、生産性も低く、さらに部品が大きいため組立性も困難であった。   However, in the conventional configuration, the top plate frame 3 that is slightly larger than the top plate 2 and the coupling member 5 provided on the front side of the top plate frame 3 are fastened to the main body shell 1, so that the production of parts is also large. In addition to requiring molds and equipment, productivity was low, and the assembly was difficult due to the large parts.

また、天板2の外周端面を天板枠3により全周覆われているので天板2上に鍋などを置いて調理する際に生じた煮こぼれ液あるいは、天板2の上面を掃除する際の洗浄液などが天板2と天板枠3の段差部に溜まるなどお手入れ性に課題を有していた。   Moreover, since the outer peripheral end surface of the top plate 2 is entirely covered by the top plate frame 3, the spilled liquid produced when cooking with a pan placed on the top plate 2 or the top surface of the top plate 2 is cleaned. There is a problem in the careability such that the cleaning liquid at the time is accumulated in the stepped portion of the top plate 2 and the top plate frame 3.

本発明は、前記従来の課題を解決するもので、生産、組立性が良く、お手入れのしやすい加熱調理器を提供することを目的とする。   This invention solves the said conventional subject, and it aims at providing the cooking device with good production and assembly property and easy to care for.

前記従来の課題を解決するために、本発明の加熱調理器は、本体外郭と、本体外郭の上部に設けた天板と、天板外周端面の手前側の辺のみを覆う天板枠と、天板枠の一部に本体外郭と天板枠とを結合する結合部と、天板の後方に形成され本体外郭内部と本体外郭外部とを通気させる通気部と、天板の後方のと接し天板と接する点ないし線で形成される面で天板を押さえて本体外郭と結合される通気部カバーを備え、天板の手前側に設けた天板枠の少なくとも一部は天板の上面と接して結合され、かつ結合部を介して本体外郭と天板を固定し、天板の後方の通気部カバーと天板の手前側の天板枠との対向する2辺のみで天板と本体外郭とを結合する構成としたものである。 In order to solve the above-described conventional problems, the cooking device of the present invention includes a main body outer shell, a top plate provided on the upper portion of the main body outer shell, and a top plate frame that covers only the front side of the outer peripheral end surface of the top plate, A coupling portion that couples the main body shell and the top plate frame to a part of the top plate frame, a ventilation portion that is formed at the rear of the top plate and ventilates the inside of the main body shell and the outside of the main body shell, and the rear side of the top plate It has a ventilation cover that is connected to the outer shell of the main body by holding the top plate at the surface formed by the point or line that touches the top plate, and at least a part of the top plate frame provided on the front side of the top plate is a part of the top plate The top panel is connected to the top surface , and the main body outline and the top panel are fixed through the coupling part, and the top panel is formed only by two sides facing the ventilation section cover on the rear side of the top panel and the top panel frame on the near side of the top panel. And the outer shell of the main body .

これによって、天板および天板枠と本体外郭との結合安定性は確保しつつ、天板枠は格段に小型化できるため部品の生産、組立性が向上でき、コスト低減も図ることができる。さらには、天板枠は天板の外周において部分的に覆う構成となることで天板と天板枠の段差部は大幅に少なくなり、天板上に鍋などを置いて調理する際に生じた煮こぼれ液あるいは、天板の上面を掃除する際の洗浄液などが天板外周部に溜まりにくくお手入れ性を格段に向上できるものとなる。また、天板の枠は天板の外周において部分的に覆う構成となる
ことで、天板外周はすっきりとした形状を成し意匠性を向上できるものとなる。
As a result, the top plate, the top plate frame, and the outer shell of the main body can be secured, and the top plate frame can be remarkably reduced in size, so that the production and assembly of parts can be improved, and the cost can be reduced. Furthermore, the top plate frame is configured to partially cover the outer periphery of the top plate, so that the level difference between the top plate and the top plate frame is greatly reduced, and occurs when cooking with a pan on the top plate. The spilled liquid or the cleaning liquid used for cleaning the top surface of the top plate is less likely to accumulate on the outer periphery of the top plate, and the cleanability can be greatly improved. Moreover, the frame of the top plate is configured to partially cover the outer periphery of the top plate, so that the outer periphery of the top plate has a clean shape and can improve the design.

また、天板と本体外郭の結合は安定することはもとより、天板枠の極小化が図れ、部品の生産性、組立性が向上でき、コスト低減を大幅に図れるだけでなく、意匠性を格段に向上することができる。  In addition to the stable connection between the top plate and the outer shell of the main body, the top plate frame can be minimized, the productivity and assembly of parts can be improved, and the cost can be greatly reduced. Can be improved.

本発明の加熱調理器は、天板枠の小型化により部品の生産、組立性が向上でき、コスト低減も図れることに加えて、天板のお手入れ性、意匠性を格段に向上することができる。   The cooking device of the present invention can improve the production and assembly of parts by reducing the size of the top plate frame, and can also reduce costs, and can also greatly improve the care and design of the top plate. it can.

第1の発明は、本体外郭と、本体外郭の上部に設けた天板と、天板外周端面の手前側の辺のみを覆う天板枠と、天板枠の一部に本体外郭と天板枠とを結合する結合部と、天板の後方に形成され本体外郭内部と本体外郭外部とを通気させる通気部と、天板の後方の辺と接して天板を押さえて本体外郭と結合される通気部カバーを備え、天板の手前側に設けた天板枠の少なくとも一部は天板の上面と接して結合され、かつ結合部を介して本体外郭と天板を固定し、天板の後方の通気部カバーと天板の手前側の天板枠との対向する2辺のみで天板と本体外郭とを結合する構成とした。 The first invention includes a main body shell, a top plate provided on the upper portion of the main body shell, a top plate frame that covers only the front side of the outer peripheral end surface of the top plate, and a main body shell and a top plate on a part of the top plate frame. A coupling part that couples the frame, a ventilation part that is formed at the rear of the top plate and vents the inside of the main body outer shell and the outer part of the main body outer shell, and presses the top plate in contact with the rear side of the top plate and is coupled to the main body outer shell. that includes a vent cover, at least a portion of the top plate frame provided on the front side of the top plate is bonded in contact with the upper surface of the top plate and the body shell and the top plate is fixed through the coupling portion, the top plate The top plate and the main body shell are coupled to each other only at two opposite sides of the rear ventilation portion cover and the top plate frame on the near side of the top plate .

この構成により、天板および天板枠と本体外郭との結合安定性は確保しつつ、天板枠は格段に小型化できるため部品の生産、組立性が向上でき、コスト低減も図ることができる。   With this configuration, it is possible to significantly reduce the size of the top plate frame while ensuring the stability of the connection between the top plate and the top plate frame and the outer shell of the main body, so that the production and assembly of parts can be improved and the cost can be reduced. .

さらには、天板枠は天板の外周において部分的に覆う構成となることで天板と天板枠の段差部は大幅に少なくなり、天板上に鍋などを置いて調理する際に生じた煮こぼれ液あるいは、天板の上面を掃除する際の洗浄液などが天板外周部に溜まりにくくお手入れ性を格段に向上できるものとなる。   Furthermore, the top plate frame is configured to partially cover the outer periphery of the top plate, so that the level difference between the top plate and the top plate frame is greatly reduced, and occurs when cooking with a pan on the top plate. The spilled liquid or the cleaning liquid used for cleaning the top surface of the top plate is less likely to accumulate on the outer periphery of the top plate, and the cleanability can be greatly improved.

また、天板枠は天板の外周において部分的に覆う構成となることで、天板外周はすっきりとした形状を成し意匠性を向上できるものとなる。   Moreover, the top plate frame is configured to partially cover the outer periphery of the top plate, so that the outer periphery of the top plate has a clean shape and can improve the design.

また、天板と本体外郭の結合は安定することはもとより、天板枠の極小化が図れ、部品の生産性、組立性が向上でき、コスト低減を大幅に図れるだけでなく、意匠性を格段に向上することができる。 In addition to the stable connection between the top plate and the outer shell of the main body, the top plate frame can be minimized, the productivity and assembly of parts can be improved, and the cost can be greatly reduced. Can be improved.

の発明は、特に、第1または第2に発明の結合部を天板枠の一端が本体外郭側へ伸び下方に折り曲げてフック状に形成して一体化することにより、部品点数祖削減でき、組立性を格段に向上できる。 In the second invention, in particular, the joint portion of the first or second invention is formed by integrating one end of the top plate frame by extending toward the outer side of the main body and bending it downward to form a hook shape. It can be reduced and the assemblability can be greatly improved.

以下、本発明の実施の形態について、図面を参照しながら説明する。なお、本実施の形態によって本発明が限定されるものではない。   Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited to the present embodiment.

(実施の形態1)
図1は、本発明の第1の実施の形態における加熱調理器の分解斜視図を示すものである。また、図2はシステムキッチンに取付けた状態を示す加熱調理器の要部断面図、図3は同加熱調理器の本体外郭と天板の結合部における要部断面図である。
(Embodiment 1)
FIG. 1 shows an exploded perspective view of a heating cooker according to the first embodiment of the present invention. FIG. 2 is a cross-sectional view of the main part of the cooking device showing a state where it is attached to the system kitchen, and FIG. 3 is a cross-sectional view of the main part of the joint between the main body outline and the top plate of the cooking device.

図1において、加熱調理器の外郭を構成する本体外郭11の上面は、耐熱性ガラスで形成した天板12で覆われ、その天板12の手前側の端部は上面から端面、下面にかけて巻装された天板枠13(材質はステンレス、ホーロー処理鋼板、アルミ押し出し成形品など
)が接着剤(シリコン系接着剤など)で固定され天板ユニット14を構成している。なお、本実施の形態の天板枠13は天板12の一辺をすべて覆っているが、一部を覆う構成であってもよい。また、天板枠13の一端には本体外郭側へ伸びるフック状の結合部15を形成しており、スポット溶接あるいはねじなどで天板枠13に固定しても良いし、構成部品点数削減、組立性の観点からは図1、3に示すように天板枠13から一体的に形成することが望ましい。なお、天板枠13の結合部15を除く部位は略コの字の断面で形成しているため、天板12へは端面に嵌め込むことにより先に述べた接着剤(シリコン系接着剤など)と合わせて確実に固定される上、上下どちらからの外力に対しても天板12から外れない構成となっている。なお、天板枠13の断面はすべての部位において必ずしも略コの字の断面で形成する必要はなく、天板枠13の上下より外力が加わった場合に外れないようにするため天板枠13の少なくとも一部が天板12の上面と接して結合すればよい。つまり、部分的にL型の断面形状をしていても何ら差し支えない。また図1においては、結合部15は2箇所備える構成例を示しているが、1箇所以上であればよい。このように天板ユニット14の手前側は結合部15を介して本体外郭11と前固定ねじ19などによって固定される。
In FIG. 1, the upper surface of the main body outer shell 11 constituting the outer shell of the cooking device is covered with a top plate 12 made of heat-resistant glass, and the front end of the top plate 12 is wound from the upper surface to the end surface and the lower surface. The mounted top plate frame 13 (material is stainless steel, enameled steel plate, aluminum extruded product, etc.) is fixed with an adhesive (silicone adhesive, etc.) to constitute a top plate unit 14. In addition, although the top-plate frame 13 of this Embodiment has covered all the one sides of the top-plate 12, the structure which covers one part may be sufficient. In addition, a hook-shaped connecting portion 15 extending toward the outer side of the main body is formed at one end of the top plate frame 13 and may be fixed to the top plate frame 13 by spot welding or screws, and the number of components can be reduced. From the viewpoint of assemblability, it is desirable to integrally form the top plate frame 13 as shown in FIGS. In addition, since the site | part except the coupling | bond part 15 of the top-plate frame 13 is formed in the substantially U-shaped cross section, it fits in the end surface to the top plate 12, and adhesives mentioned above (silicon-type adhesive etc.) ) And is securely fixed, and is configured not to be detached from the top 12 with respect to an external force from either the top or bottom. The cross section of the top frame 13 does not necessarily have to be formed in a substantially U-shaped cross section at every part, and the top frame 13 is not removed when an external force is applied from above and below the top frame 13. At least a portion of the top plate 12 may be bonded in contact with the top surface. That is, there is no problem even if it has a partially L-shaped cross-sectional shape. Moreover, in FIG. 1, although the coupling | bond part 15 has shown the structural example provided with two places, what is necessary is just one or more places. In this way, the front side of the top panel unit 14 is fixed by the main body shell 11 and the front fixing screw 19 through the coupling portion 15.

一方、天板12の後方には本体外郭11内部と本体外郭11外部とを通気させる通気部20を形成(耐熱ガラスをウォータージェット、ダイヤホイールなどにより穴加工)している。この通気部20は、誘導加熱式の調理器などにおいては、天板12の下面に設けられる誘導加熱を行う誘導加熱コイル、あるいは輻射、熱伝導加熱を行う電気ヒーター、ハロゲンヒーターなどの加熱手段や、これら加熱手段を駆動制御する回路基板などの部品を温度保護するための冷却風の吸排気経路の一部を構成する。また、ロースターを備える誘導加熱式の調理器やガスコンロなどについては加熱調理の際に発生する煙の排出を行う排気経路の一部を構成するものである。なお、本実施の形態では通気部20が天板12の一部で穴状に加工して形成したものを示しているが、天板12の後方に少なくともひとつ以上略コの字形状にカットして形成(この場合、天板12の平面形状が凹形状などの多角形に形成)したり、天板12の後方の角部を斜めにカットして形成(この場合、天板12の平面形状が5角形ないし6角形などの多角形に形成)したものであってもよい。   On the other hand, a ventilation part 20 for ventilating the inside of the main body shell 11 and the outside of the main body shell 11 is formed behind the top plate 12 (heat-resistant glass is drilled with a water jet, a diamond wheel, or the like). In the induction heating type cooker or the like, the ventilation unit 20 is provided with an induction heating coil provided on the lower surface of the top plate 12 for performing induction heating, or heating means such as an electric heater or a halogen heater for performing radiation or heat conduction. A part of a cooling air intake / exhaust path for protecting the temperature of components such as a circuit board for driving and controlling the heating means is configured. Moreover, about the induction heating type cooking appliance, gas stove, etc. provided with a roaster, it comprises a part of exhaust path which discharges | emits the smoke which generate | occur | produces in the case of heat cooking. In the present embodiment, the ventilation portion 20 is formed by forming a hole in a part of the top plate 12, but at least one or more of the top plate 12 is cut into a substantially U shape behind the top plate 12. (In this case, the planar shape of the top plate 12 is formed in a polygonal shape such as a concave shape), or is formed by obliquely cutting the rear corners of the top plate 12 (in this case, the planar shape of the top plate 12) May be formed in a polygon such as a pentagon or a hexagon.

このように構成された通気部20の周囲を上面から通気部カバー21で覆い、後固定ねじ22などによって本体外郭11と結合している。さらに通気部カバー21には天板12に形成した通気部20と対応する位置に通気部カバー穴23が設けられ本体外郭11内部と本体外郭11外部との通気路を形成しているが、この部位から異物(調理物、小動物など)が浸入しないように通気部フィルター24によりその開口部を着脱自在に覆われている。   The periphery of the ventilation part 20 configured as described above is covered with a ventilation part cover 21 from the upper surface, and is coupled to the main body outer shell 11 by a rear fixing screw 22 or the like. Further, the ventilation portion cover 21 is provided with a ventilation portion cover hole 23 at a position corresponding to the ventilation portion 20 formed in the top plate 12 to form a ventilation path between the inside of the main body outline 11 and the outside of the main body outline 11. The opening is detachably covered by the ventilation filter 24 so that foreign matter (cooked food, small animals, etc.) does not enter from the site.

なお、図2は、システムキッチンに設置された状態での天板ユニット14手前側の断面(結合部15を除く部位)を示しており、天板ユニット14は外周下面に装着した本体外郭への水浸入防止のためのシール部材25(例えば発泡シリコンや貼り付けタイプの発泡シールテープなど)を介してシステムキッチンのカウンタートップ26に載置している状態を示している。   FIG. 2 shows a cross section of the front side of the top panel unit 14 in a state where it is installed in the system kitchen (a part excluding the coupling portion 15). The top panel unit 14 is attached to the outer surface of the main body mounted on the outer peripheral lower surface. The figure shows a state where the apparatus is placed on the countertop 26 of the system kitchen via a sealing member 25 (for example, foamed silicon or a sticking type foamed sealing tape) for preventing water intrusion.

また、図3は、結合部15の部位における同様の断面を示しており、天板枠13から一体的に形成した結合部15が前固定ねじ19によって本体外郭11と締結している状態を示している。   FIG. 3 shows the same cross section at the portion of the coupling portion 15, and shows a state in which the coupling portion 15 formed integrally with the top plate frame 13 is fastened to the main body outer shell 11 by the front fixing screw 19. ing.

なお、その他の構成(加熱調理器としての原理、制御方法など)については公知の技術として説明を省略する。   In addition, about another structure (a principle as a heating cooker, a control method, etc.), description is abbreviate | omitted as a well-known technique.

以上のように構成された天板ユニットについて、以下その機能、作用を説明する。   The function and operation of the top unit configured as described above will be described below.

まず、天板ユニット14(もしくは天板12)の後方においては、通気部カバー21が天板12を介して本体外郭11と後固定ねじ22で固定された状態、つまり通気部カバー21の少なくとも一部が天板12と点ないし線で接触することにより形成される面で天板12を押さえて本体外郭11と結合される。また、天板ユニット14(もしくは天板12)の手前側は、天板12の一辺に装着した天板枠13が天板12の上面と接して結合される共に、結合部15を介して本体外郭11と前固定ねじ19で固定された状態、つまり天板枠13の少なくとも一部で天板12の上面を天板12端面の上面を下方(本体外郭11側)へ押さえ込む形で本体外郭11と結合される。このように、天板ユニット14(もしくは天板12)はこれら両辺の固定によって本体外郭11と安定して確実に結合された状態になり、システムキッチンに設置されている。   First, at the rear of the top plate unit 14 (or the top plate 12), the ventilation portion cover 21 is fixed to the main body shell 11 and the rear fixing screw 22 via the top plate 12, that is, at least one of the ventilation portion cover 21. The top plate 12 is pressed by a surface formed by contacting the top plate 12 with the top plate 12 with a point or line, and is coupled to the main body outline 11. In addition, the front side of the top unit 14 (or the top plate 12) is coupled to the top plate frame 13 mounted on one side of the top plate 12 in contact with the upper surface of the top plate 12 and connected to the main body via the coupling unit 15. The main body shell 11 is fixed with the outer shell 11 and the front fixing screw 19, that is, the upper surface of the top plate 12 is pressed down at the upper surface of the end surface of the top plate 12 downward (to the main body outer shell 11 side). Combined with. Thus, the top unit 14 (or the top plate 12) is in a state of being stably and securely coupled to the main body outline 11 by fixing these both sides, and is installed in the system kitchen.

以上のように、本実施の形態においては、天板12の後方の少なくとも一部と接し天板と接する点ないし線で形成される面で天板12を押さえて後ろ固定ねじ22により本体外郭11と結合される通気部カバー21と、天板12の手前側に設けた天板枠13の少なくとも一部は天板12の上面と接して結合される共に結合部15を介して前固定ねじ19により本体外郭11と天板を固定することにより、天板ユニット14(もしくは天板12)は確実に保持されるとともに、天板枠13を天板12の全周に必要とせず、天板枠13は格段に小型化でき、部品の生産、組立性の向上と、コストの低減を図ることができる。なお、本実施の形態では、天板ユニット14(もしくは天板12)の後方と手前側の2辺を本体外郭11と結合する構成を示しているが、天板枠13は、天板12の左右の辺ないし隣接する辺に設けた結合構成としても差し支えない。   As described above, in the present embodiment, the main body shell 11 is pressed by the rear fixing screw 22 while pressing the top plate 12 with a surface formed by a point or line that contacts at least a part of the back of the top plate 12 and contacts the top plate. And at least a part of the top plate frame 13 provided on the front side of the top plate 12 is joined in contact with the upper surface of the top plate 12 and is connected to the front fixing screw 19 via the joint portion 15. By fixing the main body outer shell 11 and the top plate, the top plate unit 14 (or the top plate 12) is securely held, and the top plate frame 13 is not required for the entire circumference of the top plate 12, and the top plate frame 13 can be remarkably reduced in size, and can improve the production and assembly of parts and reduce the cost. In the present embodiment, a configuration is shown in which the rear side and the front side of the top unit 14 (or the top plate 12) are coupled to the main body outline 11. However, the top frame 13 There may be a coupling structure provided on the left and right sides or adjacent sides.

また、本実施の形態のように天板枠13と結合部15は天板12の後方に設けた通気部カバーと対向する1辺に備えることにより、天板12の両辺一対を本体外郭11と前固定ねじ19および後固定ねじ22により締結できるため結合安定性はより高まるものとなる。   Further, as in the present embodiment, the top plate frame 13 and the coupling portion 15 are provided on one side facing the ventilation portion cover provided behind the top plate 12, so that a pair of both sides of the top plate 12 is connected to the main body outline 11. Since the front fixing screw 19 and the rear fixing screw 22 can be fastened, the coupling stability is further increased.

さらには、天板枠13は天板12の外周において部分的に覆う構成で本体外郭11との結合安定性が実現しうることで、天板12と天板枠13の段差部は大幅に少なくなり、天板12上に鍋などを置いて調理する際に生じた煮こぼれ液あるいは、天板12の上面を掃除する際の洗浄液などが天板12の外周部に溜まりにくくお手入れ性を格段に向上できるものとなる。   Further, the top plate frame 13 is configured to partially cover the outer periphery of the top plate 12 and can realize the stability of coupling with the main body outer shell 11, so that the step portion between the top plate 12 and the top plate frame 13 is greatly reduced. The spilled liquid produced when cooking with a pan or the like placed on the top plate 12 or the cleaning solution for cleaning the top surface of the top plate 12 is less likely to accumulate on the outer periphery of the top plate 12, so that care is extremely good. Can be improved.

さらには、天板枠13は天板12の外周において部分的に覆う構成となることで、天板ユニット14の外周はすっきりとした形状を成し意匠性を向上できるものとなる。   Furthermore, the top plate frame 13 is configured to partially cover the outer periphery of the top plate 12, so that the outer periphery of the top unit 14 has a clean shape and can improve the design.

また、本実施の形態では、結合部15を天板枠13と一体的に形成することにより組立性をさらに向上できるものとなる。   Further, in the present embodiment, the assemblability can be further improved by forming the coupling portion 15 integrally with the top frame 13.

参考の形態
図4は、本発明の第参考の形態の加熱調理器の平面図を示すものである。なお、本参考例の基本構成は実施の形態1と同じなので異なる点を中心に説明する。また、実施の形態1と同じ機能には同じ符号を付しその説明は省略する。
( Reference form 1 )
Figure 4 shows a plan view of a heating cooker of the first reference embodiment of the present invention. Since the basic configuration of this reference example is the same as that of the first embodiment, the description will focus on the differences. The same functions as those in the first embodiment are denoted by the same reference numerals, and the description thereof is omitted.

参考例が実施の形態1と異なる点は、実施の形態1が天板枠で覆われる天板の端面は手前側の直線部のみであるのに対し、本参考例の形態では天板の手前側直線部と隣接する直交辺との角部、すなわち、手前側左右の角部も含めて天板枠で覆う構成としている点である。 The difference between the present reference example and the first embodiment is that the end surface of the top plate covered with the top frame is only the straight portion on the near side in the first embodiment, whereas the top plate of the present reference example is It is the point which is set as the structure covered with a top-plate frame also including the corner | angular part of the orthogonal side which adjoins a near side linear part, ie, the near left and right corner.

図4において、天板枠13は隣接する天板12の角部27(左右2箇所)を覆う構成としたものである。図4においては天板12の手前側左右の角部27、およびこれに対応する天板枠13の角部はR形状を成す構成例を示している。   In FIG. 4, the top plate frame 13 is configured to cover the corner portions 27 (two places on the left and right sides) of the adjacent top plate 12. FIG. 4 shows a configuration example in which the left and right corners 27 on the near side of the top plate 12 and the corresponding corners of the top frame 13 form an R shape.

以上のように構成された天板ユニットについて、以下その機能、作用を説明する。   The function and operation of the top unit configured as described above will be described below.

まず、天板枠13により隣接する天板12の角部が覆われていることにより、調理時に鍋などを天板12の角部に強く当ててしまったり、本体外郭11をキッチンに組み込む時にカウンタートップ26に天板12の角部27が強く当たったりするなど、衝撃により破損する恐れのある天板12の角部27を完全に保護することができる。図4においては天板12の手前側左右の角部27、およびこれに対応する天板枠13の角部はR形状を成す構成例を示しているが、勿論、各々が直角形状を成した構成や、天板枠13を分割して必要に応じて各々の角部27に設けた構成においても差し支えなく、本参考の形態による効果は十分に生み出されるものである。 First, the corners of the adjacent top plate 12 are covered with the top plate frame 13, so that a pan or the like is strongly applied to the corners of the top plate 12 during cooking, or when the main body shell 11 is incorporated into the kitchen. The corner portion 27 of the top plate 12 which may be damaged by an impact, such as the corner portion 27 of the top plate 12 strongly hitting the top 26, can be completely protected. In FIG. 4, the left and right corner portions 27 on the front side of the top plate 12 and the corresponding corner portions of the top plate frame 13 are R-shaped. Of course, each has a right-angle shape. configuration and not permissible in the configuration provided in each of the corners 27 as required by dividing the top plate frame 13, the effect of this reference forms are intended to be fully produced.

以上のように、本参考の形態においては、天板枠13により隣接する天板12の角部27を覆う構成としたことにより、外力による衝撃に対して保護を行うことができ、安心して使用できる加熱調理器を提供できる。 As described above, in the present reference, with the construction for covering the corner 27 of the top plate 12 adjacent the top plate frame 13, it is possible to provide protection against impact by an external force, used with confidence Can be provided.

参考の形態
図5は、本発明の第参考の形態のシステムキッチンに取付けた状態を示す加熱調理器の要部断面図を示すものである。なお、本参考例の基本構成は実施の形態1と同じなので異なる点を中心に説明する。また、実施の形態1と同じ機能には同じ符号を付しその説明は省略する。
( Reference form 2 )
FIG. 5: shows the principal part sectional drawing of the heating cooker which shows the state attached to the system kitchen of the 2nd reference form of this invention. Since the basic configuration of this reference example is the same as that of the first embodiment, the description will focus on the differences. The same functions as those in the first embodiment are denoted by the same reference numerals, and the description thereof is omitted.

参考例が実施の形態1と異なる点は、実施の形態1が天板12に形成した通気部20を通気部カバー21が単純に覆われているのに対し、本参考例の形態では通気部カバー21に形成した通気部カバー穴23の内周端面で天板12の通気部20の内端面を覆う構成としている点である。 Differs present embodiment is the first embodiment, while the ventilation unit 20 which the first embodiment is formed in the top plate 12 is vent cover 21 is simply covered, in the embodiment of the present reference example vent The inner peripheral end surface of the ventilation portion cover hole 23 formed in the portion cover 21 covers the inner end surface of the ventilation portion 20 of the top plate 12.

図5において、天板12の後方側に形成した通気部20の内周端面は、上方より載置する通気部カバー21の通気部カバー穴23を形成する端面部を下方側(本体外郭側)に伸長させた壁によって覆われ構成している。   In FIG. 5, the inner peripheral end surface of the ventilation portion 20 formed on the rear side of the top plate 12 has an end surface portion forming the ventilation portion cover hole 23 of the ventilation portion cover 21 placed from above on the lower side (main body outer side). It is covered with a wall that is elongated.

以上のように構成された天板ユニットについて、以下その機能、作用を説明する。   The function and operation of the top unit configured as described above will be described below.

まず、通気部カバー21の通気部カバー穴23の内周端面により伸長させた壁(通気部カバー21がステンレス製、ホーロー処理鋼板などで構成される場合は、プレス、絞り加工によって壁部は形成しうる)によって天板12の通気部20の内周端面は完全に覆われていることにより、調理時に鍋などを天板12の通気穴20の近傍に強く当ててしまっても、天板12が耐熱ガラスなどで形成される場合、特に衝撃により破損する恐れのある通気穴20を完全に保護することができる。勿論、通気部20の内周端面すべてを通気部カバー穴23の内周端面で覆う必要はなく、特に強度補強を要する部位(例えば、小さなRで穴形状を加工したところなど)を部分的に覆うことも有効で、本参考の形態による効果は十分に生み出されるものである。 First, a wall extended by the inner peripheral end surface of the ventilation portion cover hole 23 of the ventilation portion cover 21 (when the ventilation portion cover 21 is made of stainless steel, enameled steel plate or the like, the wall portion is formed by pressing or drawing. The inner peripheral end surface of the ventilation portion 20 of the top plate 12 is completely covered by the above-described method, so that even if a pan or the like is strongly applied to the vicinity of the ventilation hole 20 of the top plate 12 during cooking, the top plate 12 Is formed of heat-resistant glass or the like, it is possible to completely protect the vent hole 20 that may be damaged particularly by impact. Of course, it is not necessary to cover the entire inner peripheral end surface of the ventilation portion 20 with the inner peripheral end surface of the ventilation portion cover hole 23, and a portion that requires strength reinforcement (for example, a hole shape processed with a small R) is partially applied. it is also effective to cover the effect of the present reference embodiment is intended to be sufficiently produced.

以上のように、本参考の形態においては、通気部カバー21に形成した通気部カバー穴23の内周端面で天板12の通気部20の内周端面を覆う構成としたことにより、外力による衝撃に対して保護を行うことができ、安心して使用できる加熱調理器を提供できる。 As described above, in the present reference, with the construction for covering the inner peripheral surface of the vent portion 20 of the top plate 12 at the inner peripheral end face of the vent cover hole 23 formed in the ventilation portion cover 21, due to an external force A cooking device that can protect against impact and can be used with confidence can be provided.

以上のように、本発明にかかる加熱調理器は、天板枠が小型化でき部品の生産性、組立性の向上と、意匠性の向上が可能となるので、天板などにガラスを用いたガスコンロ等の用途にも適用できる。   As described above, the heating cooker according to the present invention uses glass for the top plate and the like because the top plate frame can be downsized and the productivity and assemblability of the parts can be improved and the design can be improved. It can also be used for gas stoves.

本発明の実施の形態1における加熱調理器の分解斜視図The disassembled perspective view of the heating cooker in Embodiment 1 of this invention 同加熱調理器のシステムキッチンに取付けた状態を示す要部断面図Sectional drawing of the principal part showing a state where the cooking device is attached to the system kitchen 同加熱調理器の本体外郭と天板の結合部における要部断面図Cross-sectional view of the main part of the joint between the main body shell and the top plate of the cooking device 本発明の参考の形態における加熱調理器の平面図The top view of the heating cooker in the reference form 1 of this invention 本発明の参考の形態における加熱調理器のシステムキッチンに取付けた状態を示す要部断面図Sectional drawing which shows the principal part which shows the state attached to the system kitchen of the heating cooker in the reference form 2 of this invention 従来の加熱調理器の分解斜視図Exploded perspective view of a conventional cooking device

符号の説明Explanation of symbols

11 本体外郭
12 天板
13 天板枠
15 結合部
20 通気部
21 通気部カバー
11 Body outline 12 Top plate 13 Top plate frame 15 Joint portion 20 Ventilation portion 21 Ventilation portion cover

Claims (2)

本体外郭と、前記本体外郭の上部に設けた天板と、前記天板外周端面の手前側の辺のみを覆う天板枠と、前記天板枠の一部に前記本体外郭と前記天板枠とを結合する結合部と、前記天板の後方に形成され前記本体外郭内部と前記本体外郭外部とを通気させる通気部と、前記天板の後方のと接して前記天板を押さえて前記本体外郭と結合される通気部カバーとを備え、前記天板の手前側に設けた前記天板枠の少なくとも一部は前記天板の上面と接して結合され、かつ前記結合部を介して前記本体外郭と前記天板を固定し、前記天板の後方の通気部カバーと前記天板の手前側の前記天板枠との対向する2辺のみで前記天板と前記本体外郭とを結合する構成とした加熱調理器。 A main body shell, a top plate provided on an upper portion of the main body shell, a top plate frame that covers only the front side of the outer peripheral end surface of the top plate, and the main body shell and the top plate frame on a part of the top plate frame A coupling portion that couples to the top plate, a ventilation portion that is formed behind the top plate and vents the inside of the main body outer shell and the outer portion of the main body outer shell, and presses the top plate in contact with a rear side of the top plate. A vent cover that is coupled to the outer shell of the main body, and at least a part of the top plate frame provided on the front side of the top plate is coupled in contact with the top surface of the top plate, and the The main body shell and the top plate are fixed , and the top plate and the main body shell are joined only by two opposing sides of the ventilation portion cover on the rear side of the top plate and the top plate frame on the near side of the top plate. A cooker with a configuration. 結合部は天板枠の一端が本体外郭側へ伸び下方に折り曲げてフック状に形成して一体化構成とした請求項1に記載の加熱調理器。 2. The cooking device according to claim 1, wherein the coupling portion has an integrated configuration in which one end of the top frame extends to the outer side of the main body and is bent downward to form a hook shape .
JP2004162863A 2004-06-01 2004-06-01 Cooker Expired - Fee Related JP4186875B2 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020155304A (en) * 2019-03-20 2020-09-24 日立グローバルライフソリューションズ株式会社 Heating cooker

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7096787B2 (en) * 2019-06-13 2022-07-06 日立グローバルライフソリューションズ株式会社 Cooker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020155304A (en) * 2019-03-20 2020-09-24 日立グローバルライフソリューションズ株式会社 Heating cooker
JP7042234B2 (en) 2019-03-20 2022-03-25 日立グローバルライフソリューションズ株式会社 Cooker

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