JP4822218B2 - Drop-in stove - Google Patents

Drop-in stove Download PDF

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JP4822218B2
JP4822218B2 JP2007260050A JP2007260050A JP4822218B2 JP 4822218 B2 JP4822218 B2 JP 4822218B2 JP 2007260050 A JP2007260050 A JP 2007260050A JP 2007260050 A JP2007260050 A JP 2007260050A JP 4822218 B2 JP4822218 B2 JP 4822218B2
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claw
stove
base
stove body
top plate
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JP2009092250A (en
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陽一郎 石垣
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Rinnai Corp
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Rinnai Corp
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Description

本発明は、コンロ本体をカウンタトップに開設した開口部に落とし込むようにして配置するドロップイン式コンロに関する。   The present invention relates to a drop-in stove in which a stove body is disposed so as to be dropped into an opening formed in a countertop.

ドロップイン式コンロは、上部が開放された箱形のコンロ本体の上縁に沿って外曲げフランジを形成し、コンロ本体をカウンタトップに開設した開口部に落とし込んだ状態で、外曲げフランジを開口部の縁部に掛止して、コンロ本体をカウンタトップに支持させると共に、コンロ本体を外曲げフランジにわたって上方から天板で覆うように構成されている。そして、天板は、コンロ本体がカウンタトップに支持させた後に、コンロ本体に連結される。   The drop-in type stove forms an outer bend flange along the upper edge of the box-shaped stove body with the top open, and the outer bend flange opens with the stove body dropped into the opening in the countertop. The stove main body is supported by the counter top, and the stove main body is covered with the top plate from above over the outer bending flange. The top plate is connected to the stove body after the stove body is supported by the countertop.

ここで、従来のドロップイン式コンロでは、特許文献１に見られるように、天板の前部に取付けた固定板を、コンロ本体の前壁に設けられている挿入筒部に挿入し、固定板を挿入筒部の内部でねじ止めすることによりコンロ本体と天板とが連結される。固定板は、天板の裏側にねじ止め等により取付けられる板状の部材で、天板の下方に大きく延びる形状を有している。そして、固定板と挿入筒部とには、天板がカウンタトップ上に着座した状態で互いに合致するねじ穴が設けられ、このねじ穴にねじを螺入することで、天板がカウンタトップ上に着座した状態で天板とコンロ本体とを強固に連結するようになっている。
特開２００４−４４９３６号公報（第１図、第６図） Here, in the conventional drop-in type stove, as shown in Patent Document 1, the fixing plate attached to the front portion of the top plate is inserted into the insertion tube portion provided on the front wall of the stove body and fixed. The stove body and the top plate are connected by screwing the plate inside the insertion tube portion. The fixing plate is a plate-like member attached to the back side of the top plate by screwing or the like, and has a shape that extends greatly below the top plate. The fixing plate and the insertion tube portion are provided with screw holes that match each other in a state where the top plate is seated on the counter top, and the top plate is mounted on the counter top by screwing a screw into the screw hole. The top plate and the stove body are firmly connected in a state of being seated on.
JP 2004-44936 A (FIGS. 1 and 6)

しかし、天板の裏側に固定板をねじ止め等により取付けるものでは、コンロ本体の上部に天板を組み付けるに先立って、固定板の取付け作業を行わなければならず、その作業が煩わしい。更に、作業者による固定板の取付け忘れが生じることも考えられ、コンロ本体と天板との連結が不十分な状態となるおそれがある。また、天板に取付けられた固定板をコンロ本体の前壁の挿入筒部に挿入する際に、挿入筒部からの位置ズレにより固定板が他部に接触することが考えられ、このとき固定板が変形すると挿入筒部への挿入が円滑に行なえなくなるおそれがある。更に、コンロ本体への天板の組み付け作業時における固定板の取付作業を廃するために、予め天板に固定板を取付けた状態にしておくと、天板の裏側から固定板が著しく張り出した状態で天板の梱包や輸送を行なわなければならず、固定板が邪魔になるだけでなく、固定板が他部に接触して変形するおそれもある。   However, in the case where the fixing plate is attached to the back side of the top plate by screwing or the like, the fixing plate must be attached before the top plate is assembled to the upper portion of the stove body, which is troublesome. Furthermore, it is conceivable that the operator forgets to attach the fixing plate, and there is a risk that the connection between the stove body and the top plate will be insufficient. In addition, when the fixed plate attached to the top plate is inserted into the insertion tube portion of the front wall of the stove body, it is possible that the fixed plate comes into contact with other parts due to the displacement from the insertion tube portion. If the plate is deformed, there is a possibility that the insertion into the insertion tube portion cannot be performed smoothly. Furthermore, in order to eliminate the work of attaching the fixing plate when assembling the top plate to the stove body, if the fixing plate is previously attached to the top plate, the fixing plate significantly protrudes from the back side of the top plate. In this state, the top plate must be packed and transported, and not only the fixing plate becomes an obstacle, but also the fixing plate may come into contact with other parts and be deformed.

本発明は、以上の点に鑑み、コンロ本体への天板の組み付けを容易として天板とコンロ本体とを強固に連結することができ、上記従来のものにおける不具合を解消したドロップイン式コンロを提供することをその課題としている。   In view of the above, the present invention makes it easy to assemble the top plate to the stove body, and can firmly connect the top plate and the stove body. The issue is to provide.

上記課題を解決するために、本発明は、上部が開放された箱形のコンロ本体の上縁に沿って外曲げフランジを形成し、コンロ本体をカウンタトップに開設した開口部に落とし込んだ状態で、外曲げフランジを前記開口部の縁部に掛止して、コンロ本体をカウンタトップに支持させると共に、コンロ本体を外曲げフランジにわたって上方から覆う天板を設けて成るドロップイン式コンロにおいて、前記コンロ本体の前壁に備える保持部に、上下方向の所定範囲にわたって摺動自在に保持された基部と、該基部の上端に一体に連設されて該基部の一側方に延出する爪部とからなる爪部材を設け、天板の前部の裏側に、前記爪部を収容自在の収容部と、該収容部に前記爪部の延出方向の先端側から差し込んだときに該爪部の下側に当接して該爪部を係止する係止部とからなる係止部材を設け、前記爪部材の基部をその摺動範囲の上端に摺動させ、前記爪部が外曲げフランジよりも上方の所定位置となったとき、基部の摺動を解除自在に停止させる停止手段を設け、該停止手段により外曲げフランジより上方の所定位置に維持された爪部を、前記係止部材の係止部に係止させ、次いで、前記停止手段による停止状態を解除して前記爪部材の基部をその摺動範囲の下端に摺動させることにより天板をカウンタトップ上に着座させた後に、コンロ本体の前壁に前記基部を摺動不能に固定する固定手段を設けたことを特徴とする。   In order to solve the above-mentioned problems, the present invention forms an outer bending flange along the upper edge of a box-shaped stove body whose upper part is open, and the stove body is dropped into an opening formed in the countertop. In the drop-in type stove, the outer bending flange is hooked on the edge of the opening, the stove body is supported on the counter top, and the top plate is provided to cover the stove body from above the outer bending flange. A base part slidably held over a predetermined range in the vertical direction on a holding part provided on the front wall of the stove body, and a claw part integrally connected to the upper end of the base part and extending to one side of the base part And a claw member that can accommodate the claw part on the back side of the front part of the top plate, and the claw part when the claw part is inserted into the accommodation part from the front end side in the extending direction of the claw part. The bottom of the nail When a locking member comprising a locking portion to be stopped is provided, the base portion of the claw member is slid to the upper end of the sliding range, and when the claw portion is in a predetermined position above the outer bending flange, the base portion Stop means for releasably stopping the sliding of the claw part, the claw part maintained at a predetermined position above the outer bending flange by the stopping means is locked to the locking part of the locking member, After the stop state by the stopping means is released and the base portion of the claw member is slid to the lower end of the sliding range, the top plate is seated on the counter top, and then the base portion is slid on the front wall of the stove body. It is characterized in that a fixing means for impossiblely fixing is provided.

本発明のドロップイン式コンロにおいては、先ず、爪部材の爪部を外曲げフランジより上方の所定位置に引き上げる。この引き上げ時には、爪部材の基部がコンロ本体の前壁に備える保持部に沿って上方に摺動し、基部がその摺動範囲の上端まで摺動すると、前記停止手段により基部の摺動が停止され、爪部材の爪部が外曲げフランジより上方の所定位置に維持される。   In the drop-in stove of the present invention, first, the claw portion of the claw member is pulled up to a predetermined position above the outer bending flange. When pulling up, the base of the claw member slides upward along the holding portion provided on the front wall of the stove body, and when the base slides to the upper end of the sliding range, the stop means stops the sliding of the base. Then, the claw portion of the claw member is maintained at a predetermined position above the outer bending flange.

次いで、爪部材の爪部を、天板に設けられた係止部材の係止部に係止させる。このときには、爪部をその延出方向の先端側から係止部材の収容部に差し込むことで、同時に、係止部が爪部の下側に当接して係止する。この際、爪部材の爪部が外曲げフランジより上方の所定位置に維持されるので、作業が極めて容易となる。   Next, the claw portion of the claw member is locked to the locking portion of the locking member provided on the top plate. At this time, by inserting the claw portion into the accommodating portion of the locking member from the leading end side in the extending direction, the locking portion simultaneously contacts and locks the lower side of the claw portion. At this time, since the claw portion of the claw member is maintained at a predetermined position above the outer bending flange, the operation becomes extremely easy.

続いて、天板を下降させてカウンタトップ上に着座させる。このとき、係止部材に爪部が係止した状態の爪部材は天板の下降により押し下げられる。即ち、天板を下降させると停止手段の停止が解除して爪部材の基部がその摺動範囲の下端に摺動する。これにより、係止部材に爪部が係止した状態で天板がカウンタトップ上に着座する。そして、前記固定手段により爪部材の基部をその摺動範囲の下端でコンロ本体に固定することで、爪部材と係止部材とを介してコンロ本体と天板とが連結される。   Subsequently, the top plate is lowered and seated on the counter top. At this time, the claw member in a state where the claw portion is locked to the locking member is pushed down by the lowering of the top plate. That is, when the top plate is lowered, the stopping of the stopping means is released and the base portion of the claw member slides to the lower end of the sliding range. As a result, the top plate is seated on the counter top in a state where the claw portion is locked to the locking member. Then, by fixing the base portion of the claw member to the stove body at the lower end of the sliding range by the fixing means, the stove body and the top plate are connected via the claw member and the locking member.

このように、本発明によれば、コンロ本体と天板との連結時に、両者を連結するための部材を取付ける作業が不要となり、コンロ本体への天板の組み付けを容易とすることができる。しかも、前記爪部材がコンロ本体の保持部に摺動自在に保持され、天板には、係止部材の係止部が、爪部材の爪部にその下側から当接するように設けられていることにより、係止部は天板の下方ではなく横方に延設すればよいので、天板の下方に延出する邪魔な部分を極めて少なく構成することができる。   Thus, according to the present invention, when the stove main body and the top plate are connected, it is not necessary to attach a member for connecting both, and the top plate can be easily assembled to the stove main body. In addition, the claw member is slidably held by the holding portion of the stove body, and the top plate is provided with the locking portion of the locking member so as to contact the claw portion of the claw member from below. Accordingly, the engaging portion only needs to extend laterally rather than below the top plate, so that it is possible to configure an extremely small number of obstructive portions extending below the top plate.

また、本発明においては、前記コンロ本体の前壁と前記爪部材の基部とに、前記固定手段による前記基部の固定位置で互いに合致する位置合わせ用穴を設けておくことが好ましい。これにより、天板をカウンタトップ上に着座させたときに、コンロ本体の前壁の位置合わせ用穴と前記爪部材の基部の位置合わせ用穴との位置ズレを容易に目視により確認することができる。更に、両位置合わせ用穴に位置ズレが生じていた場合には、例えば棒状の工具等を両位置合わせ用穴に挿入して両位置合わせ用穴を合致させることで、爪部材の基部を容易に固定位置に位置決めすることができ固定手段による確実な固定状態を容易に得ることができる。   In the present invention, it is preferable that an alignment hole is provided in the front wall of the stove body and the base of the claw member so as to match each other at the fixing position of the base by the fixing means. Thereby, when the top plate is seated on the counter top, it is possible to easily visually check the positional deviation between the alignment hole of the front wall of the stove body and the alignment hole of the base portion of the claw member. it can. In addition, if there is a misalignment in both alignment holes, the base of the claw member can be easily adjusted by inserting a rod-shaped tool or the like into the alignment holes and aligning the alignment holes. Therefore, it is possible to easily obtain a fixed state by the fixing means.

また、本発明においては、前記爪部に、前記係止部材の収容部に収容可能であって前記基部がその摺動範囲の下端にあるとき前記外曲げフランジより上方に突出する突出部を設けておくことが好ましい。これにより、例えば、爪部材の爪部が係止部材の係止部に係止されていない状態で、天板をカウンタトップ上に着座させようとしても、爪部の突出部の上面に係止部材の係止部の下面が干渉し、天板とカウンタトップとの間に隙間が生じる。これによって、作業者は、爪部が天板の係止部材の収容部に収容されていないことを確認できるので、爪部材に対して係止部材を係止させる作業の忘れを確実に防止することができる。なお、突出部は係止部材の収容部に収容可能であるので、爪部材に対して係止部材が係止されているときには、天板とカウンタトップとの間に隙間が生じることはなく、天板をカウンタトップ上に着座させることができる。   Further, in the present invention, the claw portion is provided with a projecting portion that can be accommodated in the accommodating portion of the locking member and projects above the outer bending flange when the base portion is at the lower end of the sliding range. It is preferable to keep it. Thus, for example, even if the claw portion of the claw member is not locked to the locking portion of the locking member and the top plate is to be seated on the counter top, it is locked to the upper surface of the protruding portion of the claw portion. The lower surface of the locking portion of the member interferes to create a gap between the top plate and the counter top. Thereby, since the operator can confirm that the claw portion is not accommodated in the accommodation portion of the locking member of the top plate, the operator can reliably prevent forgetting the operation of locking the locking member with respect to the claw member. be able to. In addition, since a protrusion part can be accommodated in the accommodating part of a locking member, when a locking member is locked with respect to a claw member, a crevice does not arise between a top plate and a counter top, The top plate can be seated on the countertop.

本発明の一実施形態を図面に基づいて説明する。図１は本実施形態のドロップイン式コンロの要部の概略構成を示す断面説明図、図２は図１の一部の拡大説明図、図３は爪部材の形状を示す斜視図、図４は爪部材の取付け状態を示す説明図、図５は係止部材の形状を示す斜視図、図６はコンロ本体と天板との連結作業を示す説明図、図７はコンロ本体と天板との非連結状態を示す断面説明図、図８は爪部材の位置合わせ用穴の作用を示す説明図である。   An embodiment of the present invention will be described with reference to the drawings. 1 is a cross-sectional explanatory view showing a schematic configuration of a main part of a drop-in stove of the present embodiment, FIG. 2 is a partially enlarged explanatory view of FIG. 1, FIG. 3 is a perspective view showing a shape of a claw member, FIG. Is an explanatory view showing the attachment state of the claw member, FIG. 5 is a perspective view showing the shape of the locking member, FIG. 6 is an explanatory view showing the connecting operation of the stove body and the top plate, and FIG. FIG. 8 is an explanatory view showing the action of the positioning hole of the claw member.

図１に示すように、本実施形態のドロップイン式コンロ１は、上部が開放された箱形のコンロ本体２がシステムキッチンのカウンタトップＡに支持され、コンロ本体２の上部を覆うようにして天板３が設けられている。   As shown in FIG. 1, the drop-in stove 1 of the present embodiment is such that a box-shaped stove body 2 with an open top is supported by a countertop A of the system kitchen and covers the top of the stove body 2. A top plate 3 is provided.

コンロ本体２の上縁には外曲げフランジ４が形成されており、コンロ本体２をカウンタトップＡに開設した開口部Ｂに落とし込んだ状態で、外曲げフランジ４を開口部Ｂの縁部に掛止して、コンロ本体２をカウンタトップＡに支持させている。天板３は、コンロ本体２を外曲げフランジ４にわたって上方から覆うように設けられる。外曲げフランジ４の周縁部にはパッキン５が装着されており、外曲げフランジ４をパッキン５を介してカウンタトップＡに着座させている。天板３には、図示しないが、コンロ本体２の内部に配置されたバーナを臨ませるためのバーナ用開口が開設されている。   An outer bending flange 4 is formed on the upper edge of the stove body 2, and the outer bending flange 4 is hooked on the edge of the opening B while the stove body 2 is dropped into the opening B opened in the countertop A. The stove body 2 is supported by the countertop A. The top plate 3 is provided so as to cover the stove body 2 over the outer bending flange 4 from above. A packing 5 is attached to the peripheral edge of the outer bending flange 4, and the outer bending flange 4 is seated on the countertop A via the packing 5. Although not shown, the top plate 3 is provided with a burner opening for allowing a burner disposed inside the stove body 2 to face.

天板３は、矩形状に形成されたガラス製の面板６と、面板６の周縁に沿って取付けられたアルミニウム製の枠体７とによって構成されている。枠体７は、面板６の前縁に沿う前枠片８と、面板６の後縁に沿う後枠片９と、面板６の両側に沿う左右一対の図示しない側枠片とによって構成されている。   The top plate 3 is composed of a glass face plate 6 formed in a rectangular shape and an aluminum frame body 7 attached along the periphery of the face plate 6. The frame 7 is constituted by a front frame piece 8 along the front edge of the face plate 6, a rear frame piece 9 along the rear edge of the face plate 6, and a pair of left and right side frame pieces (not shown) along both sides of the face plate 6. Yes.

コンロ本体２と天板３とは、図２に示すように、コンロ本体２の前壁１０に設けられた爪部材１１と、天板３の前枠片８に設けられた係止部材１２とによって連結されている。爪部材１１は、図３に示すように、金属製の板材を折り曲げることにより形成され、基部１３と、基部１３の上端に設けられた爪部１４とによって構成されている。   As shown in FIG. 2, the stove body 2 and the top plate 3 include a claw member 11 provided on the front wall 10 of the stove body 2, and a locking member 12 provided on the front frame piece 8 of the top plate 3. Are connected by As shown in FIG. 3, the claw member 11 is formed by bending a metal plate, and includes a base portion 13 and a claw portion 14 provided at the upper end of the base portion 13.

爪部材１１の基部１３は、図４に示すように、コンロ本体２の前壁１０に形成された保持部１５に差し込まれた状態で保持され、コンロ本体２の前壁１０に沿って上下方向に摺動自在とされている。また、基部１３には、凸部１６が形成され、基部１３が摺動範囲の上端に位置したとき、コンロ本体２の前壁１０に形成された係合穴１７に係合して基部１３を摺動範囲の上端位置に停止させる。なお、凸部１６と係合穴１７との係合は、基部１３やコンロ本体２の前壁１０の撓みによって容易に解除させることができるようになっており、凸部１６と係合穴１７とによって本発明の停止手段を構成している。更に、基部１３が摺動範囲の下端に位置したときには、図２に示すように、コンロ本体２の前壁１０の保持部１５に備える規制部１８に爪部１４の基端部が規制される。そしてこの位置においては、図４に示すように、コンロ本体２の前壁１０に形成されたねじ穴１９と、基部１３に形成されたねじ用貫通孔２０とが合致し、ねじ部材２１（図２参照）を螺着することによって基部１３が摺動不能に固定される。即ち、本実施形態においては、コンロ本体２の前壁１０のねじ穴１９と、基部１３のねじ用貫通孔２０と、ねじ部材２１とによって本発明の固定手段が構成されている。   As shown in FIG. 4, the base portion 13 of the claw member 11 is held in a state of being inserted into a holding portion 15 formed on the front wall 10 of the stove body 2, and is vertically moved along the front wall 10 of the stove body 2. It is possible to slide freely. Further, the base portion 13 is formed with a convex portion 16, and when the base portion 13 is located at the upper end of the sliding range, the base portion 13 is engaged with the engaging hole 17 formed in the front wall 10 of the stove body 2. Stop at the upper end of the sliding range. The engagement between the convex portion 16 and the engagement hole 17 can be easily released by bending of the base portion 13 or the front wall 10 of the stove body 2. Constitutes the stopping means of the present invention. Further, when the base portion 13 is positioned at the lower end of the sliding range, as shown in FIG. 2, the base end portion of the claw portion 14 is restricted by the restriction portion 18 provided in the holding portion 15 of the front wall 10 of the stove body 2. . At this position, as shown in FIG. 4, the screw hole 19 formed in the front wall 10 of the stove body 2 and the screw through hole 20 formed in the base portion 13 coincide with each other, and the screw member 21 (FIG. 2), the base 13 is fixed in a non-slidable manner. That is, in this embodiment, the screw means 19 of the front wall 10 of the stove body 2, the screw through hole 20 of the base portion 13, and the screw member 21 constitute the fixing means of the present invention.

更に、図３に示すように、基部１３には、ねじ用貫通孔２０の両側に一対の位置合わせ用穴２２が形成され、コンロ本体２の前壁１０には、ねじ穴１９の両側に一対の位置合わせ用穴２３が形成されている。基部１３の位置合わせ用穴２２とコンロ本体２の前壁１０の位置合わせ用穴２３とは、基部１３が摺動範囲の下端に位置したときに（即ち、コンロ本体２の前壁１０のねじ穴１９と基部１３のねじ用貫通孔２０とが合致したときに）、互いに合致するように設けられている。   Further, as shown in FIG. 3, the base portion 13 is formed with a pair of alignment holes 22 on both sides of the screw through hole 20, and the front wall 10 of the stove body 2 has a pair on both sides of the screw hole 19. The positioning hole 23 is formed. The alignment hole 22 of the base 13 and the alignment hole 23 of the front wall 10 of the stove body 2 are formed when the base 13 is located at the lower end of the sliding range (that is, the screw of the front wall 10 of the stove body 2). When the hole 19 and the screw through-hole 20 of the base 13 are matched), they are provided so as to match each other.

爪部材１１の爪部１４は、基部１３の上端に一体に連設されて基部１３の一側方（コンロ本体２の内側方向）に延出されている。更に詳しくは、爪部１４はその基端部が基部１３の上端から折り曲げられ、図３に示すように、当該基端部から上方に傾斜する傾斜部２４と、傾斜部２４の上縁から水平方向に折り曲げられた平面部２５と、平面部２５の先端から下方に折り曲げられた垂下縁部２６とによって構成されている。そして、図２に示すように、爪部１４においては、基部１３が摺動範囲の下端に位置したとき、傾斜部２４と垂下縁部２６とによって平面部２５が外曲げフランジ４より上方に突出する突出部２７が構成されている。   The claw portion 14 of the claw member 11 is integrally connected to the upper end of the base portion 13 and extends to one side of the base portion 13 (inward direction of the stove body 2). More specifically, the base end portion of the claw portion 14 is bent from the upper end of the base portion 13, and as shown in FIG. 3, an inclined portion 24 that is inclined upward from the base end portion and a horizontal portion from the upper edge of the inclined portion 24. The flat portion 25 is bent in the direction, and the hanging edge portion 26 is bent downward from the front end of the flat portion 25. As shown in FIG. 2, in the claw portion 14, when the base portion 13 is positioned at the lower end of the sliding range, the flat portion 25 protrudes above the outer bent flange 4 by the inclined portion 24 and the hanging edge portion 26. A protruding portion 27 is configured.

係止部材１２は、図２に示すように、天板３の前枠片８（前部）の裏側に固設されており、爪部材１１の爪部１４を収容する収容部２８と、爪部材１１の爪部１４の下側（前記垂下縁部２６の下縁）に当接する係止部２９とを備えている。更に詳しくは、係止部材１２は、図５に示すように、金属製の板材を折り曲げることにより形成され、外曲げフランジ４の上面に当接する当接面部３０の一端縁に段差部３１を介して連設された天面部３２と、天面部３２の先端から下方に折り曲げられた垂下壁部３３と、垂下壁部３３の下縁から段差部３１の方向に折り返された前記係止部２９とを備えている。即ち、係止部材１２においては、段差部３１と天面部３２と垂下壁部３３とによって形成される空間により前記収容部２８が構成されており、収容部２８には、係止部２９と天面部３２との間に爪部１４の延出方向の先端側（爪部１４の垂下縁部２６側）から差し込み可能とされる。このとき、収容部２８への爪部１４の差し込みを円滑に行なうために、係止部２９の端縁に沿って、爪部１４を収容部２８へ案内する案内傾斜縁３４が形成されている。また、係止部材１２には、図５に示すように、天面部３２にねじ用貫通穴３５が形成されており、図２に示す天板３の前枠片８の支持板８ａにねじ止めされる。そして、係止部材１２が上記の形状であることにより、天板３の前枠片８の下方への張り出しが極めて小さい状態で取り付けられ、他部への接触による係止部材１２の損傷や変形が確実に防止される。   As shown in FIG. 2, the locking member 12 is fixed to the back side of the front frame piece 8 (front part) of the top plate 3, and includes an accommodating part 28 that accommodates the claw part 14 of the claw member 11, and a claw And a locking portion 29 that contacts the lower side of the claw portion 14 of the member 11 (the lower edge of the hanging edge portion 26). More specifically, as shown in FIG. 5, the locking member 12 is formed by bending a metal plate material, and has a step portion 31 at one end edge of the contact surface portion 30 that contacts the upper surface of the outer bending flange 4. The top surface portion 32 continuously provided, the hanging wall portion 33 bent downward from the tip of the top surface portion 32, and the locking portion 29 folded back from the lower edge of the hanging wall portion 33 toward the stepped portion 31. It has. That is, in the locking member 12, the storage portion 28 is configured by a space formed by the step portion 31, the top surface portion 32, and the hanging wall portion 33, and the storage portion 28 includes the locking portion 29 and the ceiling portion. It can be inserted into the surface portion 32 from the front end side in the extending direction of the claw portion 14 (the hanging edge portion 26 side of the claw portion 14). At this time, in order to smoothly insert the claw portion 14 into the housing portion 28, a guide inclined edge 34 that guides the claw portion 14 to the housing portion 28 is formed along the edge of the locking portion 29. . Further, as shown in FIG. 5, the locking member 12 has a screw through hole 35 formed in the top surface portion 32, and is screwed to the support plate 8a of the front frame piece 8 of the top plate 3 shown in FIG. Is done. Since the locking member 12 has the above-described shape, the front frame piece 8 of the top plate 3 is attached with a very small downward extension, and the locking member 12 is damaged or deformed by contact with other parts. Is reliably prevented.

次に、コンロ本体２と天板３との連結作業について説明する。先ず、コンロ本体２をカウンタトップＡの開口部Ｂに落とし込んで支持させた後、図６（ａ）に示すように、爪部材１１の基部１３をその摺動範囲の上端に摺動させ、爪部１４を外曲げフランジ４よりも上方の所定位置（後述のように係止部材１２との係止が可能となる高さ位置）に引き上げておく。このとき、図４に仮想線で示すように、爪部材１１の基部１３の凸部１６がコンロ本体２の前壁１０の係合穴１７に係合して、爪部１４が所定位置に保持される。   Next, the connecting operation of the stove body 2 and the top plate 3 will be described. First, after the stove body 2 is dropped into the opening B of the countertop A and supported, the base 13 of the claw member 11 is slid to the upper end of its sliding range as shown in FIG. The part 14 is pulled up to a predetermined position above the outer bending flange 4 (a height position at which locking with the locking member 12 is possible as will be described later). At this time, as indicated by phantom lines in FIG. 4, the convex portion 16 of the base portion 13 of the claw member 11 engages with the engagement hole 17 of the front wall 10 of the stove body 2, and the claw portion 14 is held at a predetermined position. Is done.

次いで、図６（ｂ）に示すように、天板３の係止部材１２の収容部２８に爪部材１１の爪部１４を差し込む。これにより、爪部材１１の爪部１４の下側（図２に示す垂下縁部２６の下縁）に係止部２９が当接して爪部材１１と係止部材１２とが連結状態となる。この状態で、天板３を下降させると、図６（ｃ）に示すように、爪部材１１の基部１３の凸部１６とコンロ本体２の前壁１０の係合穴１７との係合が解除され、爪部材１１の基部１３がその摺動範囲の下端に摺動する。これにより、爪部材１１と係止部材１２との連結状態が維持されて天板３がカウンタトップＡ上に着座する。その後、基部１３のねじ用貫通孔２０に合致するコンロ本体２の前壁１０のねじ穴１９にねじ部材２１を螺着し、基部１３を摺動不能に固定する。これにより、コンロ本体２と天板３とが爪部材１１と係止部材１２とを介して確実に連結された状態となる。   Next, as shown in FIG. 6B, the claw portion 14 of the claw member 11 is inserted into the accommodating portion 28 of the locking member 12 of the top plate 3. Thereby, the latching | locking part 29 contact | abuts to the lower side of the nail | claw part 14 of the nail | claw member 11 (lower edge of the drooping edge part 26 shown in FIG. 2), and the nail | claw member 11 and the latching member 12 will be in a connection state. When the top plate 3 is lowered in this state, the engagement between the convex portion 16 of the base portion 13 of the claw member 11 and the engagement hole 17 of the front wall 10 of the stove body 2 is performed as shown in FIG. The base 13 of the claw member 11 is slid to the lower end of the sliding range. Thereby, the connection state of the claw member 11 and the locking member 12 is maintained, and the top plate 3 is seated on the counter top A. Thereafter, the screw member 21 is screwed into the screw hole 19 of the front wall 10 of the stove body 2 that matches the screw through hole 20 of the base portion 13 to fix the base portion 13 so as not to slide. As a result, the stove body 2 and the top plate 3 are securely connected via the claw member 11 and the locking member 12.

ここで、例えば、図６（ａ）に示す状態から、天板３の係止部材１２の収容部２８に爪部材１１の爪部１４を差し込むことなく天板３をカウンタトップＡ上に着座させようとすると、図７に示すように、係止部材１２の係止部２９の下面が、爪部材１１の突出部２７を構成している爪部１４の平面部２５上に当接する。これにより、天板３とカウンタトップＡとの間に空隙が形成されるので、爪部材１１と係止部材１２とが連結されていない状態であることを作業者が容易に確認でき、爪部材１１と係止部材１２との連結作業の忘れを確実に防止することができる。   Here, for example, from the state shown in FIG. 6A, the top plate 3 is seated on the countertop A without inserting the claw portion 14 of the claw member 11 into the accommodating portion 28 of the locking member 12 of the top plate 3. If it does so, as shown in FIG. 7, the lower surface of the latching | locking part 29 of the latching member 12 will contact | abut on the plane part 25 of the nail | claw part 14 which comprises the protrusion part 27 of the nail | claw member 11. FIG. Thereby, since a gap is formed between the top plate 3 and the counter top A, the operator can easily confirm that the claw member 11 and the locking member 12 are not connected, and the claw member It is possible to reliably prevent forgetting to join the connecting member 11 and the locking member 12.

また、図６（ｃ）に示す状態において、爪部材１１の基部１３がその摺動範囲の下端に至らなかった場合には、基部１３のねじ用貫通孔２０とコンロ本体２の前壁１０のねじ穴１９とに位置ズレが生じて、ねじ部材２１の螺着が円滑に行なえないことが考えられるが、図８（ａ）に示すように、基部１３の位置合わせ用穴２２とコンロ本体２の前壁１０の位置合わせ用穴２３との位置ズレを確認することにより、基部１３のねじ用貫通孔２０とコンロ本体２の前壁１０のねじ穴１９との位置ズレが確認できる。更に、図８（ａ）に示すように、基部１３の位置合わせ用穴２２とコンロ本体２の前壁１０の位置合わせ用穴２３とに、例えばマイナスドライバー等の工具Ｃを挿入して回転させれば、図８（ｂ）に示すように、両位置合わせ用穴２２，２３を合致させることができ、これによって、基部１３の位置合わせ用穴２２とコンロ本体２の前壁１０の位置合わせ用穴２３との位置ズレを解消して、ねじ部材２１の螺着を円滑に行なうことができ、コンロ本体２の前壁１０に爪部材１１の基部１３を確実に摺動不能に固定することができる。   In the state shown in FIG. 6C, when the base portion 13 of the claw member 11 does not reach the lower end of the sliding range, the screw through hole 20 of the base portion 13 and the front wall 10 of the stove body 2 Although it is conceivable that the screw hole 19 is displaced and the screw member 21 cannot be screwed smoothly, as shown in FIG. 8A, the positioning hole 22 of the base 13 and the stove body 2 By confirming the positional deviation between the front wall 10 and the alignment hole 23, the positional deviation between the screw through hole 20 of the base 13 and the screw hole 19 of the front wall 10 of the stove body 2 can be confirmed. Further, as shown in FIG. 8A, a tool C such as a flat-blade screwdriver is inserted and rotated into the alignment hole 22 of the base portion 13 and the alignment hole 23 of the front wall 10 of the stove body 2. Then, as shown in FIG. 8 (b), both the alignment holes 22 and 23 can be matched, and thereby the alignment hole 22 of the base 13 and the front wall 10 of the stove body 2 can be aligned. The positional deviation from the hole 23 can be eliminated, and the screw member 21 can be screwed smoothly, and the base portion 13 of the claw member 11 is securely and non-slidably fixed to the front wall 10 of the stove body 2. Can do.

本発明の一実施形態のドロップイン式コンロの要部の概略構成を示す断面説明図。Cross-sectional explanatory drawing which shows schematic structure of the principal part of the drop-in type stove of one Embodiment of this invention. 図１の一部の拡大説明図。FIG. 2 is a partially enlarged explanatory view of FIG. 1. 爪部材の形状を示す斜視図。The perspective view which shows the shape of a nail | claw member. 爪部材の取付け状態を示す説明図。Explanatory drawing which shows the attachment state of a nail | claw member. 係止部材の形状を示す斜視図。The perspective view which shows the shape of a locking member. コンロ本体と天板との連結作業を示す説明図。Explanatory drawing which shows the connection operation | work of a stove main body and a top plate. コンロ本体と天板との非連結状態を示す断面説明図。Cross-sectional explanatory drawing which shows the non-connecting state of a stove main body and a top plate. 爪部材の位置合わせ用穴の作用を示す説明図。Explanatory drawing which shows the effect | action of the hole for position alignment of a nail | claw member.

符号の説明Explanation of symbols

Ａ…カウンタトップ、Ｂ…開口部、１…ドロップイン式コンロ、２…コンロ本体、３…天板、４…外曲げフランジ、８…前枠片（前部）、１０…前壁、１１…爪部材、１２…係止部材、１３…基部、１４…爪部、１５…保持部、１６…凸部（停止手段）、２１…ねじ部材（固定手段）、２２，２３…位置合わせ用穴、２７…突出部、２８…収容部、２９…係止部。   A ... Countertop, B ... Opening, 1 ... Drop-in stove, 2 ... Stove body, 3 ... Top plate, 4 ... Outer bending flange, 8 ... Front frame piece (front), 10 ... Front wall, 11 ... Claw member, 12 ... locking member, 13 ... base, 14 ... claw portion, 15 ... holding portion, 16 ... convex portion (stopping means), 21 ... screw member (fixing means), 22, 23 ... positioning holes, 27 ... Projection part, 28 ... Storage part, 29 ... Locking part.

Claims (3)

上部が開放された箱形のコンロ本体の上縁に沿って外曲げフランジを形成し、コンロ本体をカウンタトップに開設した開口部に落とし込んだ状態で、外曲げフランジを前記開口部の縁部に掛止して、コンロ本体をカウンタトップに支持させると共に、コンロ本体を外曲げフランジにわたって上方から覆う天板を設けて成るドロップイン式コンロにおいて、
前記コンロ本体の前壁に備える保持部に、上下方向の所定範囲にわたって摺動自在に保持された基部と、該基部の上端に一体に連設されて該基部の一側方に延出する爪部とからなる爪部材を設け、
天板の前部の裏側に、前記爪部を収容自在の収容部と、該収容部に前記爪部の延出方向の先端側から差し込んだときに該爪部の下側に当接して該爪部を係止する係止部とからなる係止部材を設け、
前記爪部材の基部をその摺動範囲の上端に摺動させ、前記爪部が外曲げフランジよりも上方の所定位置となったとき、基部の摺動を解除自在に停止させる停止手段を設け、
該停止手段により外曲げフランジより上方の所定位置に維持された爪部を、前記係止部材の係止部に係止させ、次いで、前記停止手段による停止状態を解除して前記爪部材の基部をその摺動範囲の下端に摺動させることにより天板をカウンタトップ上に着座させた後に、コンロ本体の前壁に前記基部を摺動不能に固定する固定手段を設けたことを特徴とするドロップイン式コンロ。 An outer bending flange is formed along the upper edge of the box-shaped stove body with the top open, and the outer bending flange is placed at the edge of the opening with the stove body dropped into the opening formed in the countertop. In the drop-in type stove that is provided with a top plate that covers the stove body from above, while hanging and supporting the stove body on the counter top,
A base portion that is slidably held over a predetermined range in the vertical direction on a holding portion provided on the front wall of the stove body, and a claw that is integrally connected to the upper end of the base portion and extends to one side of the base portion Provided with a claw member consisting of
On the back side of the front part of the top plate, an accommodating part that can accommodate the claw part, and when the claw part is inserted into the accommodating part from the distal end side in the extending direction of the claw part, Provide a locking member consisting of a locking part for locking the claw part,
The base part of the claw member is slid to the upper end of the sliding range, and when the claw part reaches a predetermined position above the outer bending flange, a stopping means is provided to stop the base part from being slid freely.
The claw portion maintained at a predetermined position above the outer bending flange by the stopping means is locked to the locking portion of the locking member, and then the stop state by the stopping means is released to release the base portion of the claw member. And a fixing means for non-slidably fixing the base to the front wall of the stove main body after the top plate is seated on the counter top by sliding to the lower end of the sliding range. Drop-in stove. 前記コンロ本体の前壁と前記爪部材の基部とに、前記固定手段による前記基部の固定位置で互いに合致する位置合わせ用穴を設けたことを特徴とする請求項１記載のドロップイン式コンロ。   The drop-in type stove according to claim 1, wherein an alignment hole is provided in the front wall of the stove body and the base of the claw member so as to match each other at a fixing position of the base by the fixing means. 前記爪部に、前記係止部材の収容部に収容可能であって前記基部がその摺動範囲の下端にあるとき前記外曲げフランジより上方に突出する突出部を設けたことを特徴とする請求項１又は２記載のドロップイン式コンロ。   The claw portion is provided with a projecting portion that can be accommodated in the accommodating portion of the locking member and projects upward from the outer bending flange when the base portion is at the lower end of its sliding range. Item 3. A drop-in stove according to item 1 or 2.
JP2007260050A 2007-10-03 2007-10-03 Drop-in stove Active JP4822218B2 (en)

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JP5342185B2 (en) * 2008-07-29 2013-11-13 株式会社ハーマン Gas stove
JP5893515B2 (en) * 2012-06-21 2016-03-23 株式会社パロマ Gas stove
KR101815777B1 (en) 2016-07-27 2018-01-08 엘지전자 주식회사 Fixing structure of cooktops and cooking appliance therewith and method for manufacturing thereof
JP6897420B2 (en) * 2017-08-22 2021-06-30 トヨタ自動車株式会社 Structure of parts assembly
DE102020123829A1 (en) * 2020-09-14 2022-03-17 Miele & Cie. Kg Hob, comprising a cover plate with at least one hotplate and a hob base

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