JP2013096677A - Trivet for stove burner - Google Patents

Trivet for stove burner Download PDF

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JP2013096677A
JP2013096677A JP2011242295A JP2011242295A JP2013096677A JP 2013096677 A JP2013096677 A JP 2013096677A JP 2011242295 A JP2011242295 A JP 2011242295A JP 2011242295 A JP2011242295 A JP 2011242295A JP 2013096677 A JP2013096677 A JP 2013096677A
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lateral direction
top plate
stove
extension
burner
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JP5395876B2 (en
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Yoshiteru Sugimoto
喜輝 杉本
Isao Yamada
勇雄 山田
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Rinnai Corp
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Rinnai Corp
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Abstract

PROBLEM TO BE SOLVED: To secure positional correlation to a stove burner and to prevent deterioration due to overheating, with respect to a trivet for the stove burner capable of placing a cooking utensil even on a position laterally displaced from a position just above the burner.SOLUTION: This trivet includes a trivet frame 31 externally fitted to a burner ring 21 mounted on an outer periphery of the stove burner, six U-shaped trivet claws 32 respectively radially fixed to front and back two positions on the center in the lateral direction of the trivet frame 31, and front and back two positions at sides laterally separating from the center in the lateral direction, and projecting sections 33 engaged with recessed sections 21a formed on an outer peripheral surface of the burner ring 21. The front and back two trivet claws 32 at each side in the lateral direction include extending sections 34 extending outward in the lateral direction. Both extending sections 34 are respectively provided with leg sections 341 bent downward from outer end sections and seated on a top panel, connecting sections 342 long in the longitudinal direction to connect lower end sections of both leg sections 341, and auxiliary trivet claws 343 rising from the central section in the longitudinal direction of the connecting sections 342 and extending inward in the lateral direction.

Description

本発明は、コンロの天板上に、天板に開設したバーナ用開口を通して天板上に露出するコンロバーナを囲うようにして設置するコンロ用五徳であって、鍋等の調理容器をバーナ直上位置から横方向にずれた位置にも載置可能なものに関する。   The present invention relates to a cooking stove for a stove that is installed on a top plate of a stove so as to surround the stove burner exposed on the top plate through an opening for the burner established in the top plate, and a cooking container such as a pan is directly above the burner. The present invention relates to a device that can be placed at a position shifted laterally from the position.

従来、この種の五徳として、天板の周縁部に形成した段差部に係合する係合部を有する方形の外枠と、外枠からコンロバーナに向けて内方にのびる複数の五徳爪とを備えるものが知られている（例えば、特許文献１参照）。このもので、外枠の上縁の高さは、五徳爪の上縁に近い高さとしており、コンロバーナからの熱が天板の外方に及ぶことを抑制する遮熱効果が外枠で得られるようにしている。   Conventionally, as this kind of five virtue, a rectangular outer frame having an engaging portion that engages with a stepped portion formed on the peripheral edge of the top plate, and a plurality of five virtue claws extending inwardly from the outer frame toward the conoburner (For example, refer to Patent Document 1). In this case, the height of the upper edge of the outer frame is close to the upper edge of the Gotoku claw, and the outer frame has a heat-shielding effect that suppresses the heat from the stove burner to the outside of the top plate. I try to get it.

ところで、五徳は、コンロバーナに対し正規の位置関係で設置する必要がある。上記従来例のものでは、天板に対する五徳の位置相関は確保できるが、コンロバーナや天板の設置位置のずれで天板とコンロバーナの位置相関が狂うと、コンロバーナに対する五徳の位置相関も狂ってしまう。また、五徳に大型の調理容器を載置した場合、コンロバーナからの燃焼ガスが外枠に当って外方にスムーズに抜け出なくなり、外枠の過熱を生じて五徳が早期に劣化してしまう。   By the way, the five virtues need to be installed in a regular positional relationship with respect to the stove. In the above-mentioned conventional example, the position correlation of the five virtues with respect to the top plate can be secured, but if the position correlation between the top plate and the combo burner goes wrong due to the shift of the installation position of the cono burner or the top plate, the position correlation of the five virtues with respect to the cono burner Go crazy. In addition, when a large cooking container is placed on the virtues, the combustion gas from the stove burner hits the outer frame and does not come out smoothly, resulting in overheating of the outer frame and early deterioration of the virtues.

また、従来、コンロの奥行き方向を前後方向、コンロの幅方向を横方向として、コンロバーナに外嵌させた状態でバーナ用開口を覆うようにして天板上に設置されるバーナリングに外嵌する環状の五徳枠と、五徳枠の横方向中央の前後２箇所と、横方向中央から離れた横方向各側の前後２箇所との計６箇所に放射状に固定された６個の五徳爪と、バーナリングの外周面に形成した凹部に係合する突部とを備える五徳も知られている（例えば、特許文献２参照）。   Conventionally, the depth direction of the stove is the front-rear direction, and the width direction of the stove is the lateral direction, so that the burner ring is externally fitted to the burner ring installed on the top plate so as to cover the burner opening. 6 virtuosity nails that are fixed radially in a total of 6 locations, including a ring-shaped virtuosity frame, two front and rear positions in the lateral center of the virtually frame, and two front and rear positions on each side in the lateral direction away from the lateral center. There is also known a virtues including a protrusion that engages with a recess formed on the outer peripheral surface of the burner ring (see, for example, Patent Document 2).

これによれば、コンロバーナに対する位置相関が確保されるバーナリングに五徳枠が外嵌することで、コンロバーナに対し五徳が芯決めされ、更に、バーナリングの外周面の凹部に突部を係合させることで、コンロバーナに対し五徳が位相決めされ、コンロバーナに対する五徳の位置相関が確保される。また、外枠が設けられていないため、外枠の過熱による劣化も生じない。   According to this, the five virtue frames are externally fitted to the burner ring that secures the positional correlation with respect to the burner, so that the five virtues are centered on the burner, and the protrusion is engaged with the recess on the outer peripheral surface of the burner ring. By combining, the five virtues are phased with respect to the conrobana, and the positional correlation of the five victories with respect to the conrobana is secured. Moreover, since the outer frame is not provided, deterioration due to overheating of the outer frame does not occur.

ここで、特許文献２に記載の五徳の各五徳爪は、五徳枠から外方にのびる下辺部と、下辺部の外端の立上り部と、立上り部の上端から内方にのびる上辺部とを有するコ字状に形成されている。そして、全ての五徳爪が同じ大きさであるため、調理容器をバーナ直上位置から横方向にずらすと、横方向各側の五徳爪から調理容器がはみ出してしまい、調理容器をバーナ直上位置から横方向にずれた位置に載置することはできない。   Here, each of the five virtue claws of the five virtues described in Patent Document 2 includes a lower side portion extending outward from the five virtue frame, a rising portion at the outer end of the lower side portion, and an upper side portion extending inward from the upper end of the rising portion. It has a U shape. And since all the five virtue claws are the same size, if the cooking container is shifted laterally from the position directly above the burner, the cooking container protrudes from the five virtue claws on each side of the horizontal direction, and the cooking container is moved laterally from the position directly above the burner. It cannot be placed at a position shifted in the direction.

特開平８−３０３７９６号公報Japanese Patent Laid-Open No. 8-303796 特開２０１０−２１０４号公報JP 2010-2104 A

本発明は、以上の点に鑑み、調理容器をバーナ直上位置から横方向にずれた位置にも載置可能なコンロ用五徳であって、特許文献２記載の技術を利用して、コンロバーナに対する位置相関を確保できると共に過熱による劣化も防止できるようにしたものを提供することをその課題としている。   In view of the above points, the present invention is a five-purpose cooker for a stove that can place a cooking container at a position shifted laterally from a position directly above the burner. The object is to provide a device that can secure positional correlation and prevent deterioration due to overheating.

上記課題を解決するために、本発明は、コンロの天板上に、天板に開設したバーナ用開口を通して天板上に露出するコンロバーナを囲うようにして設置するコンロ用五徳であって、コンロの奥行き方向を前後方向、コンロの幅方向を横方向として、コンロバーナに外嵌させた状態でバーナ用開口を覆うようにして天板上に設置されるバーナリングに外嵌する環状の五徳枠と、五徳枠の横方向中央の前後２箇所と、横方向中央から離れた横方向各側の前後２箇所との計６箇所に放射状に固定された６個の五徳爪と、バーナリングの外周面に形成した凹部に係合する突部とを備え、各五徳爪は、五徳枠から外方にのびる、天板に着座する下辺部と、下辺部の外端の立上り部と、立上り部の上端から内方にのびる上辺部とを有するコ字状に形成されるものにおいて、横方向各側の前後２個の五徳爪は、上辺部に連続して立上り部よりも横方向外方にのびる延長部を備え、前記２個の五徳爪の両延長部は、両延長部間の前後方向間隔が横方向外方に向けて広がるように横方向に対し傾いた方向に沿って外方にのびる部分を有し、両延長部に、その横方向外端部から下方に屈曲して天板に着座する第１脚部と、両第１脚部の下部間を結ぶ前後方向に長手の第１連結部と、第１連結部の前後方向中央部から立ち上がって横方向内方にのびる補助五徳爪とが設けられることを特徴とする。   In order to solve the above problems, the present invention is a five-purpose stove for a stove that is installed on a top plate of a stove so as to surround a stove burner exposed on the top plate through an opening for the burner established in the top plate, An annular five morality that fits on the burner ring installed on the top plate so as to cover the burner opening with the stove depth direction being the front-rear direction and the width direction of the stove being the lateral direction. 6 virtuosity nails that are radially fixed to a total of 6 locations: a frame, two front and rear locations in the lateral center of the five-virtual frame, and two front and rear locations on each side in the lateral direction away from the lateral center; Each of the five virtue claws extending outward from the five virtue frame, a lower side seated on the top plate, a rising part of the outer end of the lower side part, and a rising part. Formed in a U shape with an upper side extending inward from the upper end of the The two front and rear five virgin claws on each side in the lateral direction are provided with an extension part extending laterally outward from the rising part continuously from the upper side part. It has a part that extends outward along the direction inclined with respect to the lateral direction so that the front-rear distance between the extended parts spreads outward in the lateral direction, and both extension parts are below the laterally outer end part. The first leg that bends and sits on the top plate, the first connecting part that is long in the front-rear direction connecting the lower portions of the first leg parts, and the lateral direction rising from the center part in the front-rear direction of the first connecting part A supplementary virtuosity claw that extends inward is provided.

本発明によれば、調理容器をバーナ直上位置から横方向にずれた位置に載置しても、横方向各側の前後２個の五徳爪の両延長部と補助五徳爪とにより調理容器を支持できる。即ち、両延長部間の前後方向間隔が横方向外方に向けて広がるため、比較的大きな調理容器もバーナ直上位置から横方向にずれた位置に両延長部で安定に支持でき、また、両延長部の横方向外端部間の前後方向中央に補助五徳爪が設けられるため、両延長部の横方向外端部間の前後方向距離より直径が小さな調理容器もバーナ直上位置から横方向にずれた位置に両延長部の前後方向距離が狭い部分と補助五徳爪とで安定に支持できる。更に、各延長部は、立上り部と第１脚部とにより両端支持されるから、延長部の支持剛性が確保され、調理容器が重くてもこれを安定して支持できる。   According to the present invention, even if the cooking container is placed at a position shifted laterally from the position directly above the burner, the cooking container is supported by the two extension portions of the two front and rear five virtue claws and the auxiliary five virtue claws on each side in the lateral direction. I can support it. That is, since the front-rear distance between the two extensions extends outward in the lateral direction, a relatively large cooking container can be stably supported by the two extensions at a position shifted laterally from the position directly above the burner. Since the auxiliary virtuosity claw is provided at the center in the front-rear direction between the lateral outer ends of the extension part, the cooking container having a diameter smaller than the distance in the front-rear direction between the lateral outer ends of both extension parts also extends laterally from the position directly above the burner. It can be stably supported by a portion where the distance in the front-rear direction of both extension portions is narrow and the auxiliary virtuosity claw at a shifted position. Furthermore, since each extension part is supported at both ends by the rising part and the first leg part, the support rigidity of the extension part is secured, and this can be stably supported even if the cooking container is heavy.

また、特許文献２記載のものと同様に、バーナリングに外嵌する五徳枠と、バーナリングの外周面の凹部に係合する突部とにより、五徳をコンロバーナに対し芯決め及び位相決めできるため、コンロバーナに対する五徳の位置相関を確保できる。更に、第１連結部の上方に第１脚部と補助五徳爪との間の空間が確保されるため、五徳に大型の調理容器を載置した場合にも、コンロバーナから調理容器の底面に沿って横方向外方に流れる燃焼ガスは上記空間を通して外方にスムーズに抜け出るようになり、過熱による五徳の劣化も防止できる。   Similarly to the one described in Patent Document 2, the five virtues can be centered and phased with respect to the stove burner by the five virtue frames fitted around the burner ring and the protrusions engaged with the recesses on the outer peripheral surface of the burner ring. Therefore, the position correlation of the five virtues with respect to the conrobana can be secured. Furthermore, since the space between the first leg and the auxiliary five virtue claws is secured above the first connecting portion, even when a large cooking container is placed on the five virtues, the cooker is placed on the bottom of the cooking container. Combustion gas that flows laterally outward along the outer space smoothly escapes outward through the space, and can prevent deterioration of virtues due to overheating.

また、本発明においては、横方向一側の前後２個の五徳爪の両延長部と横方向他側の前後２個の五徳爪の両延長部とを五徳枠の環状中心に関して点対称になるように形成することが望ましい。これによれば、五徳を左右に１８０°反転した状態でも使用でき、そのため、五徳を左右や前後の方向性を気にすることなく天板上に設置できて、使い勝手が良好になる。   In the present invention, the two extension parts of the two virtuosity claws on the one side in the lateral direction and the two extension parts of the two virtuosity claws on the other side in the lateral direction are point-symmetric with respect to the annular center of the virtuosity frame. It is desirable to form as follows. According to this, the virtues can be used even when they are inverted 180 ° to the left and right, and therefore, the virtues can be installed on the top board without worrying about the left / right or front / rear directionality, thereby improving usability.

ところで、天板後部の横方向中央部に開設したバーナ用開口を通して天板上に露出するコンロバーナを囲うようにして天板上に設置する五徳において、横方向各側の前後２個の五徳爪の両延長部を天板の側端部近傍に達するように長く形成すれば、天板前部の左右に位置する各コンロバーナの直上位置から後方にずれた位置にも調理容器を載置でき、便利である。然し、これでは、五徳が長くなり過ぎてシンクや食器洗浄機に入らず、五徳を丸洗いできなくなる。そのため、両延長部を、上辺部寄りの両第１延長部と、両第１延長部よりも横方向外方に位置し、横方向外端部に前記第１脚部と前記第１連結部と前記補助五徳爪とが設けられた両第２延長部とに２分割することが望まれる。   By the way, in the five virtues installed on the top plate so as to surround the stove burner exposed on the top plate through the opening for the burner opened in the center in the lateral direction at the rear of the top plate, two virgin claws on the front and rear sides of each side If both of the extension parts are formed so as to reach the vicinity of the side edge of the top plate, the cooking container can be placed at a position shifted backward from the position directly above each of the stove burners located on the left and right of the top of the top plate, Convenient. However, this makes the virtues too long and does not enter the sink or dishwasher, making it impossible to wash the virtues. Therefore, both extension parts are located in the laterally outward direction from both the first extension parts near the upper side part, and both the first extension parts, and the first leg part and the first connection part at the laterally outer end part. It is desirable to divide it into two second extension portions provided with the auxiliary five virtue claws.

この場合、両第１延長部に、その横方向外端部から下方に屈曲して天板に着座する第２脚部と、両第２脚部の横方向外方の側縁の下部間を結ぶ前後方向に長手の第２連結部とを設けると共に、両第２延長部に、その横方向内端部から下方に屈曲して天板に着座する、第２脚部に内接可能な第３脚部と、第２連結部よりも上方位置で両第３脚部から横方向外方に突出する突起部と、両突起部を結ぶ前後方向に長手の第３連結部とを設け、第３連結部に、第２連結部を第３脚部との間に横方向から挟む挟み部を形成することが望ましい。これによれば、第１延長部が対応する五徳爪の立上り部と第２脚部とで両端支持されると共に、第２延長部が第１脚部と第３脚部とで両端支持されることになって、第１と第２の各延長部の支持剛性が確保される。更に、第３脚部を第２脚部に内接させることで第２延長部を第１延長部に対し前後方向に位置決めできると共に、第３脚部と挟み部との間に第２連結部を挟むことで第２延長部を第１延長部に対し横方向にも位置決めできる。   In this case, between the first leg portions, the second leg portion bent downward from the lateral outer end portion and seated on the top plate, and the lower portions of the laterally lateral side edges of the second leg portions. A second connecting portion that is long in the front-rear direction is provided, and both second extensions are bent downward from the inner ends in the lateral direction and are seated on the top plate. A third leg, a protrusion protruding laterally outward from both third legs at a position above the second connection, and a third connection that is long in the front-rear direction connecting the two protrusions; It is desirable to form a pinching portion that sandwiches the second connecting portion between the third connecting portion and the third leg portion in the lateral direction. According to this, both ends of the first extension portion are supported by the corresponding rising portion of the five virtue claws and the second leg portion, and the second extension portion is supported by the first leg portion and the third leg portion. As a result, the supporting rigidity of each of the first and second extensions is ensured. Further, the second extension portion can be positioned in the front-rear direction with respect to the first extension portion by inscribed the third leg portion with the second leg portion, and the second connecting portion is provided between the third leg portion and the sandwiching portion. The second extension portion can also be positioned laterally with respect to the first extension portion by sandwiching.

また、横方向一側の前後２個の五徳爪の両第１延長部及び両第２延長部と横方向他側の前後２個の五徳爪の両第１延長部及び両第２延長部とを夫々五徳枠の環状中心に関して点対称になるように形成することが望ましい。これによれば、五徳を第２延長部を含めて左右に１８０°反転した状態でも使用でき、そのため、五徳及び第２延長部を左右や前後の方向性を気にすることなく天板上に設置できて、使い勝手が良好になる。更に、横方向一側の第２延長部と横方向他側の第２延長部とが同一部品となり、部品共通化によるコストダウンを図ることもできる。   In addition, both first and second extension portions of the two virtuosity claws on the one side in the lateral direction, and both first extension portions and both second extension portions on the anteroposterior side in the two lateral directions It is desirable to form them so as to be point-symmetric with respect to the annular center of the five virtue frames. According to this, the virtues can be used in a state where the second extension part is rotated 180 ° to the left and right, including the second extension part. It can be installed and is easy to use. Furthermore, the second extension part on the one side in the horizontal direction and the second extension part on the other side in the horizontal direction become the same part, and the cost can be reduced by sharing the parts.

本発明の実施形態の第１乃至第３の３個の五徳を具備するコンロの斜視図。The perspective view of the stove which comprises the 1st thru | or 3 3 virtues of embodiment of this invention. 第１五徳を示す斜視図。The perspective view which shows the 1st five virtues. 第３五徳を示す斜視図。The perspective view which shows the 3rd virtues.

図１に示すコンロは、システムキッチンのカウンタトップＣＰに開設したコンロ開口に図示省略したコンロ本体を落とし込むようにして設置するビルトイン式コンロであり、コンロ本体の上面を覆うようにしてカウンタトップＣＰ上に設置されるガラス製の天板１を備えている。   The stove shown in FIG. 1 is a built-in stove that is installed by dropping the stove body not shown in the stove opening established in the counter top CP of the system kitchen, and covers the top surface of the stove body on the counter top CP. The glass top plate 1 is provided.

コンロの奥行き方向を前後方向、コンロの幅方向を横方向として、天板１には、その前部の横方向に離隔した左右２箇所と後部の横方向中央との計３箇所にバーナ用開口が開設されている。コンロは、これらバーナ用開口を通して天板１上に露出する第１乃至第３の３個のコンロバーナ２１，２２，２３を備えており、天板１上に、これらコンロバーナ２１，２２，２３を囲うようにして第１乃至第３の３個の五徳３１，３２，３３を設置している。 With the stove depth direction as the front-rear direction and the width direction of the stove as the horizontal direction, the top plate 1 has burner openings in three places, two on the left and right in the front and the center in the rear in the lateral direction. Has been established. The stove includes first to third three stove burners 2 1 , 2 2 , and 2 3 that are exposed on the top plate 1 through the burner openings, and the stove burner 2 1 is provided on the top plate 1. , 2 2 , 2 3 are provided with the first to third three virtues 3 1 , 3 2 , 3 3 .

尚、天板１の最後部には、コンロに組み込んだグリルの排気口を覆う排気ガード１１が設けられている。また、天板１には、その周縁を囲う額縁状の飾り枠１２と、排気ガード１１の前側の仕切り枠１３とが取り付けられている。   An exhaust guard 11 that covers the exhaust port of the grill built into the stove is provided at the rearmost portion of the top plate 1. In addition, a frame-shaped decorative frame 12 surrounding the periphery of the top plate 1 and a partition frame 13 on the front side of the exhaust guard 11 are attached.

天板１上には、更に、各コンロバーナ２１，２２，２３に外嵌させた状態で、各バーナ用開口を覆う各バーナリング２１が設置され、煮こぼれがバーナ用開口からコンロ本体内に落下することを防止できるようにしている。また、各コンロバーナ２１，２２，２３には、各五徳３１，３２，３３に載置する調理容器の底面に当接してその温度を検出する鍋底温度センサ２２と、バーナリング２１に形成した孔２１ｂ及び切欠き２１ｃ（図２、図３参照）を通して上方に突出する点火プラグ２３及び熱電対２４とが付設されている。尚、各バーナリング２１は、孔２１ｂ及び切欠き２１ｃに点火プラグ２３及び熱電対２４を挿通することで、各コンロバーナ２１，２２，２３に対し回り止めされる。 On the top plate 1, each burner ring 21 that covers each burner opening is installed in a state of being externally fitted to each stove burner 2 1 , 2 2 , 2 3. It is possible to prevent falling into the body. Further, each stove burner 2 1 , 2 2 , 2 3 has a pan bottom temperature sensor 22 that abuts against the bottom surface of the cooking vessel placed on each of the five virtues 3 1 , 3 2 , 3 3 and detects its temperature, and a burner A spark plug 23 and a thermocouple 24 projecting upward through a hole 21b and a notch 21c (see FIGS. 2 and 3) formed in the ring 21 are attached. Each burner ring 21 is prevented from rotating with respect to each of the burners 2 1 , 2 2 , 2 3 by inserting the spark plug 23 and the thermocouple 24 into the hole 21 b and the notch 21 c.

天板１前部の左方に位置する第１コンロバーナ２１に対応する第１五徳３１と、天板１前部の右方に位置する第２コンロバーナ２２に対応する第２五徳３２は形状、大きさが同一である。図１、図２を参照して、これら第１と第２の各五徳３１，３２は、バーナリング２１に外嵌する環状の五徳枠３１と、五徳枠３１の横方向中央の前後２箇所と、横方向中央から離れた横方向各側の前後２箇所との計６箇所に放射状に固定された６個の五徳爪３２と、バーナリング２１の外周面に形成した凹部２１ａに係合する突部３３とを備えている。各五徳爪３２は、五徳枠３１から外方にのびる、天板１に着座する下辺部３２１と、下辺部３２１の外端の立上り部３２２と、立上り部３２２の上端から内方にのびる上辺部３２３とを有するコ字状に形成されている。 The first trivet 3 1 corresponding to the first stove burner 2 1 located in the top plate 1 the front of the left, second trivet corresponding to the second stove burner 2 2 located in the top plate 1 the front of the right 3 2 shape, have the same size. Referring to FIGS. 1 and 2, each of these first and second five virtues 3 1 and 3 2 includes an annular five virtue frame 31 fitted around the burner ring 21, and front and rear 2 in the lateral center of the five virtue frame 31. 6 virtues claws 32 that are radially fixed to a total of 6 locations including a location and 2 locations on the front and back sides of the lateral direction away from the lateral center, and a recess 21a formed on the outer peripheral surface of the burner ring 21 Projecting portion 33. Each of the five virtue claws 32 extends outward from the five virtue frame 31, the lower side portion 321 seated on the top plate 1, the rising portion 322 at the outer end of the lower side portion 321, and the upper side portion extending inward from the upper end of the rising portion 322. 323 and a U-shape.

尚、下辺部３２１をそのほぼ全長に亘って天板１に着座させることも可能であるが、本実施形態では、下辺部３２１の下縁外端部に下方への張出し部３２１ａを形成して、下辺部３２１がこの張出し部３２１ａで天板１に着座するようにしている。この場合、常時は張出し部３２１ａが天板１から僅かに浮き、ある程度以上の荷重がかかったときに張出し部３２１ａが天板１に着座するようにしてもよい。   The lower side 321 can be seated on the top plate 1 over almost the entire length, but in the present embodiment, a downward projecting portion 321a is formed at the outer edge of the lower edge of the lower side 321. The lower side portion 321 is seated on the top board 1 by the overhanging portion 321a. In this case, the overhang portion 321a may float slightly from the top plate 1 at all times, and the overhang portion 321a may be seated on the top plate 1 when a certain load or more is applied.

凹部２１ａは、バーナリング２１の横方向中央の前後２箇所の外周面の部分に形成されている。また、横方向中央の前後２個の各五徳爪３２に、その下辺部３２１の内端部に位置させて、五徳枠３１の内周面から内方に張出す部分を形成し、この部分で前記突部３３を構成している。   The recesses 21 a are formed at two outer peripheral surface portions in the front and rear of the burner ring 21 in the lateral center. Further, each of the two virgin claws 32 at the front and rear in the center in the lateral direction is positioned at the inner end portion of the lower side portion 321 to form a portion projecting inward from the inner peripheral surface of the virtually frame 31. The protrusion 33 is configured.

また、第１と第２の各五徳３１，３２は、調理容器をバーナ直上位置から横方向にずれた位置にも載置できるように、以下の如く構成されている。即ち、第１と第２の各五徳３１，３２の横方向各側の前後２個の五徳爪３２，３２は、上辺部３２３に連続して立上り部３２２よりも横方向外方にのびる両延長部３４，３４を備えている。尚、これら両延長部３４，３４は、両延長部３４，３４間の前後方向間隔が横方向外方に向けて広がるように、立上り部３２２から横方向に対し傾いた方向（対応する五徳爪３２の上辺部３２３と同一方向）に沿って外方にのび、横方向外端部寄りの部分で横方向と平行に外方にのびる形状に形成されている。 Each of the first and second virtues 3 1 and 3 2 is configured as follows so that the cooking container can be placed at a position shifted laterally from the position directly above the burner. That is, the two front and rear five virtue claws 32, 32 on each side in the lateral direction of each of the first and second virtues 3 1 , 3 2 extend continuously laterally outward from the rising portion 322 in succession to the upper side 323. Both extensions 34 are provided. These extension portions 34, 34 are inclined with respect to the lateral direction from the rising portion 322 so that the front-rear direction interval between the extension portions 34, 34 spreads outward in the lateral direction (corresponding virtuosity claw. 32 in the same direction as the upper side portion 323), and is formed in a shape extending outward in parallel with the lateral direction at a portion near the lateral outer end.

尚、各五徳３１，３２の横方向一側の前後２個の五徳爪３２，３２の両延長部３４，３４と横方向他側の前後２個の五徳爪３２，３２の両延長部３４，３４とは五徳枠３１の環状中心に関して点対称になるように形成されている。また、各延長部３４の長さは、第１五徳３１の右側の五徳爪３２の延長部３４と第２五徳３２の左側の五徳爪３２の延長部３４とが天板１の横方向中央部で近接対向するように設定され、第１五徳３１の左側の五徳爪３２の延長部３４と第２五徳３２の右側の五徳爪３２の延長部３４とが夫々天板１の左右の側端部近傍に達する。 It should be noted that each of the five virtues 3 1 , 3 2 has two extension portions 34, 34 of the two front and rear five virtue claws 32, 32 on one side in the lateral direction and both extension portions of the two front and rear five virtue claws 32, 32 on the other side in the lateral direction. 34 and 34 are formed so as to be point-symmetric with respect to the annular center of the five virtue frame 31. The length of each extension portion 34, first trivet 3 1 of laterally extending portion 34 and the extension 34 of the second trivet 3 2 on the left side of the trivet claws 32 of the top plate 1 of the right trivet claws 32 is set so closely facing the central portion, the extension portion 34 of the first trivet 3 1 of the left trivet claws 32 left and right extension portions 34 Togaotto s top plate 1 of the second trivet 3 2 of the right trivet claws 32 Near the side edge of

横方向各側の前後２個の五徳爪３２，３２の両延長部３４，３４には、その横方向外端部から下方に屈曲して天板１に着座する第１脚部３４１，３４１と、両第１脚部３４１，３４１の下部間を結ぶ前後方向に長手の第１連結部３４２と、第１連結部３４２の前後方向中央部から立ち上がって横方向内方にのびる逆Ｌ字状の補助五徳爪３４３とが設けられている。   First and second leg portions 341 and 341 that are bent downward from the lateral outer end portions of the extension portions 34 and 34 of the two front and rear five virtue claws 32 and 32 on each side in the lateral direction are seated on the top plate 1. A first connecting portion 342 that is long in the front-rear direction connecting the lower portions of the first leg portions 341, 341, and an inverted L-shape that rises from the front-rear central portion of the first connecting portion 342 and extends inward in the lateral direction. An auxiliary virtuosity claw 343 is provided.

以上の構成によれば、調理容器を第１と第２の各コンロバーナ２１，２２の直上位置から横方向にずれた位置に載置しても、第１と第２の各五徳３１，３２の横方向各側の前後２個の五徳爪３２の両延長部３４，３４と補助五徳爪３４３とにより調理容器を支持できる。即ち、両延長部３４，３４間の前後方向間隔が横方向外方に向けて広がるため、比較的大きな調理容器もバーナ直上位置から横方向にずれた位置に両延長部３４，３４で安定に支持でき、また、両延長部３４，３４の横方向外端部間の前後方向中央に補助五徳爪３４３が設けられるため、両延長部３４，３４の横方向外端部間の前後方向距離より直径が小さな調理容器もバーナ直上位置から横方向にずれた位置に両延長部３４，３４の前後方向距離が狭い部分と補助五徳爪３４３とで安定に支持できる。更に、各延長部３４は、立上り部３２２と第１脚部３４１とにより両端支持されるから、各延長部３４の支持剛性が確保され、調理容器が重くてもこれを安定して支持できる。 According to the above configuration, even if the cooking container is placed at a position shifted laterally from the position directly above the first and second stove burners 2 1 , 2 2 , the first and second virtues 3 1, 3 by both extensions 34, 34 of the front and rear of second transverse each side two trivet claws 32 and the auxiliary trivet claws 343 to support the cooking vessel. That is, since the front-rear direction interval between the extensions 34, 34 increases outward in the lateral direction, a relatively large cooking container can be stably stabilized by the extensions 34, 34 at a position shifted laterally from the position directly above the burner. It can be supported, and since the auxiliary virtuosity claw 343 is provided at the center in the front-rear direction between the lateral outer ends of both the extension parts 34, 34, the distance between the front-rear direction between the lateral outer ends of both the extension parts 34, 34 A cooking container with a small diameter can also be stably supported by the portion where the distance in the front-rear direction of both extension portions 34, 34 is narrow and the auxiliary five virtue claws 343 at a position shifted laterally from the position directly above the burner. Furthermore, since each extension part 34 is supported at both ends by the rising part 322 and the first leg part 341, the support rigidity of each extension part 34 is ensured, and this can be stably supported even if the cooking container is heavy.

また、各コンロバーナ２１，２２に対する位置相関が確保されるバーナリング２１に五徳枠３１を外嵌させることで、各コンロバーナ２１，２２に対し各五徳３１，３２が芯決めされると共に、バーナリング２１の外周面の凹部２１ａに突部３３を係合させることで、各コンロバーナ２１，２２に対し各五徳３１，３２が位相決めされる。従って、各コンロバーナ２１，２２に対する各五徳３１，３２の位置相関が正確に確保される。更に、第１連結部３４２の上方に第１脚部３４１と補助五徳爪３４３との間の空間が確保され、且つ、補助五徳爪３４３が第１と第２の各コンロバーナ２１，２２の中心方向に向いているため、第１と第２の各五徳３１，３２に大型の調理容器を載置した場合にも、第１と第２の各コンロバーナ２１，２２から調理容器の底面に沿って横方向外方に流れる燃焼ガスは上記空間から補助五徳爪３４３に妨げられることなく外方にスムーズに抜け出るようになり、過熱による五徳の劣化も防止できる。 In addition, the five virtue frames 31 are externally fitted to the burner ring 21 in which the positional correlation with respect to the respective burner 2 1 , 2 2 is secured, so that each of the five virtues 3 1 , 3 2 is cored with respect to each of the combo burners 2 1 , 2 2. At the same time, the protrusions 33 are engaged with the recesses 21 a on the outer peripheral surface of the burner ring 21, whereby the five virtues 3 1 and 3 2 are phased with respect to the stove burners 2 1 and 2 2 . Accordingly, the positional correlation of each of the five virtues 3 1 and 3 2 with respect to each of the stove burners 2 1 and 2 2 is ensured accurately. Furthermore, a space between the first leg portion 341 and the auxiliary five virtue claws 343 is ensured above the first connecting portion 342, and the auxiliary virtue claws 343 are respectively connected to the first and second combo burners 2 1 , 2 2. The first and second stove burners 2 1 , 2 2 also have a large cooking container placed on the first and second virtues 3 1 , 3 2. Combustion gas that flows laterally outward along the bottom surface of the cooking vessel can smoothly escape outwardly from the space without being obstructed by the auxiliary gorgeous claws 343, and deterioration of virtues due to overheating can be prevented.

また、各五徳３１，３２の横方向一側の前後２個の五徳爪３２，３２の両延長部３４，３４と横方向他側の前後２個の五徳爪３２，３２の両延長部３４，３４とを五徳枠３１の環状中心に関して点対称になるように形成しているため、各五徳３１，３２を左右に１８０°反転した状態でも使用できる。従って、第１と第２の各五徳３１，３２を左右や前後の方向性を気にすることなく天板１上に設置でき、使い勝手が良好になる。更に、第１五徳３１と第２五徳３２は形状、大きさが同じ同一部品であるため、部品共通化によるコストダウンを図ることができると共に、五徳３１，３２を左右入れ換えて使用することもでき、使い勝手が一層向上する。 Further, the two extension portions 34, 34 of the two front and rear five virtue claws 32, 32 on one side in the lateral direction of each of the five virtues 3 1 , 3 2 and the two extension portions of the two front and rear five virtue claws 32, 32 on the other side in the lateral direction. 34 and 34 are formed so as to be point-symmetric with respect to the annular center of the virtuosity frame 31, so that the virtues 3 1 and 3 2 can be used even in a state where they are inverted 180 ° left and right. Accordingly, the first and second virtues 3 1 and 3 2 can be installed on the top board 1 without worrying about the left / right or front / rear directionality, and the usability is improved. Furthermore, using first trivet 3 1 and the second trivet 3 2 shape, since the size is the same identical part, it is possible to reduce the cost by common components, by interchanging the right and left the trivet 3 1, 3 2 You can also improve the usability.

次に、図１、図３を参照して、天板１後部の横方向中央に位置する第３コンロバーナ２３に対応する第３五徳３３について説明する。第３五徳３３は、上記第１、第２五徳３１，３２と同様に、バーナリング２１に外嵌する環状の五徳枠３１と、五徳枠３１の横方向中央の前後２箇所と、横方向中央から離れた横方向各側の前後２箇所との計６箇所に放射状に固定された、下辺部３２１と立上り部３２２と上片部３２３とを有するコ字状の６個の五徳爪３２と、バーナリング２１の外周面に形成した凹部２１ａに係合する突部３３とを備えている。更に、横方向各側の前後２個の五徳爪３２，３２は、上辺部３２３に連続して立上り部３２２よりも横方向外方にのびる両延長部３４，３４を備えており、この点も上記第１、第２五徳３１，３２と同様である。但し、第３五徳３３の延長部３４は、天板１の横方向中央部から天板１の側端部近傍に達するように長く形成されている。そのため、第１と第２の各コンロバーナ２１，２２の直上位置から後方にずれた位置に調理容器を載置することができる。然し、このような長い延長部３４を第３五徳３３と一体に形成すると、第３五徳３３が長くなり過ぎてシンクや食器洗浄機に入らず、第３五徳３３を丸洗いできなくなる。 Next, with reference to FIGS. 1 and 3, the third trivet 3 3 corresponding to the third stove burner 2 3 positioned laterally center of the top plate 1 the rear will be described. Third trivet 3 3, the first, similarly to the second trivet 3 1, 3 2, an annular trivet frame 31 fitted to the burner ring 21, and two front and rear positions in the lateral direction middle trivet frame 31, Six U-shaped claws having a U-shape having a lower side portion 321, a rising portion 322, and an upper piece portion 323, which are radially fixed to a total of six locations including two front and rear portions on each side in the lateral direction away from the lateral center. 32 and a protrusion 33 that engages with a recess 21 a formed on the outer peripheral surface of the burner ring 21. Furthermore, the two front and rear five virgin claws 32, 32 on each side in the lateral direction are provided with both extended portions 34, 34 extending continuously outward from the rising portion 322 in a continuous manner with the upper side portion 323. This is the same as the first and second virtues 3 1 and 3 2 . However, the extension part 34 of the third fifth virtue 33 is formed long so as to reach the vicinity of the side end part of the top plate 1 from the lateral center of the top plate 1. Therefore, a cooking container can be mounted in the position which shifted | deviated back from the position right above each of the 1st and 2nd stove burners 2 1 and 2 2 . However, when forming such a long extension 34 together with the third trivet 3 3, third trivet 3 3 too long without entering the sink and dishwasher, not be washed a third trivet 3 3.

そこで、第３五徳３３においては、横方向各側の前後２個の五徳爪３２，３２の両延長部３４，３４を、上辺部３２３寄りの両第１延長部３４１、３４１と、両第１延長部３４１、３４１よりも横方向外方に位置し、横方向外端部に上記第１、第２五徳３１，３２と同様の第１脚部３４１，３４１と第１連結部３４２と補助五徳爪３４３とが設けられた両第２延長部３４２、３４２とに２分割している。 Therefore, in the third trivet 3 3, the lateral both extensions 34, 34 on each side of the front and rear two trivet claws 32 and 32, the upper side portion 323 toward the both first extending portions 34 1, 34 1, First leg portions 341, 341 similar to those of the first and second five virtues 3 1 , 3 2 and the first leg portions 341, 341 are located on the outer side in the lateral direction from both first extension portions 34 1 , 34 1 . The first connecting part 342 and the auxiliary five virtue claws 343 are divided into two second extending parts 34 2 , 342 provided with two.

両第１延長部３４１，３４１は、横方向各側の前後２個の五徳爪３２，３２の立上り部３２２，３２２から横方向に平行に外方にのびている。また、両第１延長部３４１，３４１には、その横方向外端部から下方に屈曲して天板１に着座する第２脚部３４４，３４４と、両第２脚部３４４，３４４の横方向外方の側縁の下部間を結ぶ前後方向に長手の第２連結部３４５とが設けられている。 Both first extending portion 34 1, 34 1, the rising portion 322 in the lateral direction before and after each side two trivet claws 32 and 32 laterally extending in parallel outwardly. Further, the first extension portions 34 1 , 34 1 have second leg portions 344, 344 that are bent downward from the lateral outer end portions thereof and are seated on the top plate 1, and both second leg portions 344, 344. A longitudinal second connecting portion 345 is provided in the front-rear direction connecting the lower portions of the laterally outer side edges.

両第２延長部３４２，３４２は、横方向に平行に外方にのびてから、両第２延長部３４２，３４２間の前後方向間隔が横方向外方に向けて広がるように横方向に対し傾いた方向に沿って外方にのびている。また、両第２延長部３４２，３４２には、その横方向内端部から下方に屈曲して天板１に着座する、第２脚部３４４，３４４に内接可能（第２脚部３４４，３４４の前後方向に対向する面に当接可能）な第３脚部３４６，３４６と、第２連結部３４５よりも上方位置で両第３脚部３４６，３４６から横方向外方に突出する突起部３４６ａ，３４６ａと、両突起部３４６ａ，３４６ａを結ぶ前後方向に長手の第３連結部３４７とが設けられている。第３連結部３４７には、第２連結部３４５の上縁よりも下方に張り出して、第２連結部３４５を第３脚部３４６との間に横方向から挟む挟み部３４７ａが形成されている。 Extension 34 2, 34 2 both the second is parallel laterally from extending outwardly, as the front-rear direction space between the second extension portion 34 2, 34 2 spreads toward laterally outwardly It extends outward along a direction inclined with respect to the lateral direction. Further, both the second extension portion 34 2, 34 2 is seated on the top plate 1 is bent downward from the lateral inner end, capable inscribed in the second leg 344,344 (second leg 3rd leg portions 346 and 346 that can abut on the front and rear surfaces of 344 and 344, and project outward from both third leg portions 346 and 346 at a position higher than the second connecting portion 345. Protruding portions 346a and 346a to be connected to each other, and a third connecting portion 347 that is long in the front-rear direction connecting both the protruding portions 346a and 346a. The third connecting portion 347 is formed with a pinching portion 347a that projects downward from the upper edge of the second connecting portion 345 and sandwiches the second connecting portion 345 with the third leg portion 346 from the lateral direction. .

以上の構成によれば、第３五徳３３から第２延長部３４２を分離できるため、これらをシンクや食器洗浄機に入れて丸洗いすることができる。また、第１延長部３４１が立上り部３２２と第２脚部３４４とで両端支持されると共に、第２延長部３４２が第１脚部３４１と第３脚部３４６とで両端支持されることになって、第１と第２の各延長部３４１，３４２の支持剛性が確保される。更に、第３脚部３４６を第２脚部３４４に内接させることで第２延長部３４２を第１延長部３４１に対し前後方向に位置決めできると共に、第３脚部３４６と挟み部３４７ａとの間に第２連結部３４５を挟むことで第２延長部３４２を第１延長部３４１に対し横方向にも位置決めできる。 According to the above configuration, since the third trivet 3 3 can be separated a second extension portion 34 2 can be washable put them into the sink and dishwasher. Further, the first extending portion 34 1 is supported at both ends in the rising portion 322 and the second leg 344, 2 second elongate member 34 is supported at both ends by the first leg portion 341 and the third leg portion 346 supposed to be, first and one second of each extension 34, 34 2 of the supporting rigidity is ensured. Furthermore, with the third leg portion 346 can be positioned a second extension 34 2 by causing inscribed in the second leg portion 344 in the longitudinal direction relative to the first extension portion 34 1, the third leg 346 and the pinching portion 347a the second extension portion 34 2 by sandwiching the second connecting part 345 can be laterally positioned relative to the first extension portion 34 1 between.

また、第３五徳３３の横方向一側の前後２個の五徳爪３２，３２の両第１延長部３４１，３４１及び両第２延長部３４２，３４２と横方向他側の前後２個の五徳爪３２，３２の両第１延長部３４１，３４１及び両第２延長部３４２，３４２とは夫々五徳枠３１の環状中心に関して点対称になるように形成されている。そのため、第３五徳３３を第２延長部３４２も含めて左右に１８０°反転した状態でも使用できる。従って、第３五徳３３及び第２延長部３４２を左右や前後の方向性を気にすることなく天板１上に設置でき、使い勝手が良好になる。更に、横方向一側の第２延長部３４２と横方向他側の第２延長部３４２とが同一部品となり、部品共通化によるコストダウンを図ることもできる。 Further, the third trivet 3 3 of both the first extension portion 34 1 of the lateral one side of the front and rear two trivet claws 32 and 32, 34 1 and both second extension 34 2, 34 2 and lateral the other side The first extension portions 34 1 , 34 1 and the two second extension portions 34 2 , 342 of the two front and rear five virtue claws 32, 32 are formed so as to be point-symmetric with respect to the annular center of the five virtue frame 31. Yes. Accordingly, it is also used in a state where the third trivet 3 3 second extension portion 34 2 is also 180 ° horizontally reversed including. Thus, can be placed on the top plate 1 without having to worry about the left and right and front and rear directions of the third trivet 3 3 and the second extension portion 34 2, usability is improved. Further, a lateral one side of the second extending portion 34 2 and the lateral other side of the second extending portion 34 2 is the same part, it is also possible to reduce the cost by common parts.

ところで、第１と第２の各五徳３１，３２から第３五徳３３の延長部３４に調理容器をずらすと、延長部３４に作用する後方への押し力で第３五徳３３が回転変位し、バーナリング２１も第３五徳３３に追従して回転変位する。そして、バーナリング２１がある程度以上回転変位すると、これに挿通する点火プラグ２３等に無理な力がかかってしまう。ここで、本実施形態では、第３五徳３３の後側の第２延長部３４２が横方向に対し後方に傾いた方向に沿って外方にのびる部分を有しているため、この第２延長部３４２の横方向外端部に設けられた第１脚部３４１が天板１上の仕切り枠１３の近傍に位置する。そのため、第３五徳３３の若干の回転変位で第１脚部３４１が仕切り枠１３に当接して、第３五徳３３はそれ以上回転変位しなくなり、点火プラグ２３等に無理な力がかかることを有効に防止できる。 Incidentally, when shifting the cooking vessel from the first and second respective trivet of 3 1, 3 2 in the extension portion 34 of the third trivet 3 3, third trivet 3 3 a push force to the rear which acts on the extension 34 and rotational displacement, rotational displacement burner ring 21 to follow the third trivet 3 3. If the burner ring 21 is rotationally displaced more than a certain amount, an unreasonable force is applied to the spark plug 23 or the like inserted therethrough. Here, in this embodiment, it has a portion where the second extended portion 34 2 of the rear side of the third trivet 3 3 extending outward along a direction inclined rearward with respect to the transverse direction, the first first leg 341 disposed in two laterally outer end of the extension portion 34 2 is located in the vicinity of the partition frame 13 on the top plate 1. Therefore, the first leg 341 in some rotational displacement of the third trivet 3 3 comes into contact with the partition frame 13, third trivet 3 3 no longer rotationally displaced more, excessive force is applied to the spark plug 23 or the like Can be effectively prevented.

以上、本発明の実施形態について図面を参照して説明したが、本発明はこれに限定されない。例えば、上記実施形態では、第３五徳３３の第２延長部３４２に、横方向に対し傾斜した方向に沿って外方にのびる部分を形成しているが、この部分を第１延長部３４１に形成することも可能である。この場合、第２連結部３４５の前後方向中央部に第２の補助五徳爪を設けることが望ましい。また、バーナリング２１の外周面の凹部２１ａに係合する突部３３を五徳枠３１に形成することも可能である。 As mentioned above, although embodiment of this invention was described with reference to drawings, this invention is not limited to this. For example, in the above embodiment, the third trivet 3 second extension 34 2 3, to form a portion extending outwardly along a direction oblique to the transverse direction, this part first extension portion it is also possible to form the 34 1. In this case, it is desirable to provide the second auxiliary virtuosity claw at the central portion in the front-rear direction of the second connecting portion 345. It is also possible to form a protrusion 33 that engages with the recess 21 a on the outer peripheral surface of the burner ring 21 in the virtually frame 31.

１…天板、２１，２２，２３…コンロバーナ、２１…バーナリング、２１ａ…凹部、３１，３２，３３…五徳、３１…五徳枠、３２…五徳爪、３２１…下辺部、３２２…立上り部、３２３…上辺部、３３…突部、３４…延長部、３４１…第１延長部、３４２…第２延長部、３４１…第１脚部、３４２…第１連結部、３４３…補助五徳爪、３４４…第２脚部、３４５…第２連結部、３４６…第３脚部、３４６ａ…突起部、３４７…第３連結部、３４７ａ…挟み部。

DESCRIPTION OF SYMBOLS 1 ... Top plate, 2 1 , 2 2 , 2 3 ... Combustor, 21 ... Burner ring, 21a ... Recessed part 3 1 , 3 2 , 3 3 ... Gotoku, 31 ... Gotoku frame, 32 ... Gotoku nail, 321 ... Lower side Part, 322 ... rising part, 323 ... upper side part, 33 ... protrusion, 34 ... extension part, 34 1 ... first extension part, 34 2 ... second extension part, 341 ... first leg part, 342 ... first connection Part 343 ... auxiliary five virtue claw 344 ... second leg part 345 ... second connection part 346 ... third leg part 346a ... projection part 347 ... third connection part 347a ... pinching part.

Claims (4)

コンロの天板に開設したバーナ用開口を通して天板上に露出するコンロバーナを囲うようにして天板上に設置するコンロ用五徳であって、
コンロの奥行き方向を前後方向、コンロの幅方向を横方向として、コンロバーナに外嵌させた状態でバーナ用開口を覆うようにして天板上に設置されるバーナリングに外嵌する環状の五徳枠と、五徳枠の横方向中央の前後２箇所と、横方向中央から離れた横方向各側の前後２箇所との計６箇所に放射状に固定された６個の五徳爪と、バーナリングの外周面に形成した凹部に係合する突部とを備え、各五徳爪は、五徳枠から外方にのびる、天板に着座する下辺部と、下辺部の外端の立上り部と、立上り部の上端から内方にのびる上辺部とを有するコ字状に形成されるものにおいて、
横方向各側の前後２個の五徳爪は、上辺部に連続して立上り部よりも横方向外方にのびる延長部を備え、前記２個の五徳爪の両延長部は、両延長部間の前後方向間隔が横方向外方に向けて広がるように横方向に対し傾いた方向に沿って外方にのびる部分を有し、
両延長部に、その横方向外端部から下方に屈曲して天板に着座する第１脚部と、両第１脚部の下部間を結ぶ前後方向に長手の第１連結部と、第１連結部の前後方向中央部から立ち上がって横方向内方にのびる補助五徳爪とが設けられることを特徴とするコンロ用五徳。 It is a virtue for a stove that is installed on the top plate so as to surround the stove burner exposed on the top plate through the opening for the burner established on the top plate of the stove,
An annular five morality that fits on the burner ring installed on the top plate so as to cover the burner opening with the stove depth direction being the front-rear direction and the width direction of the stove being the lateral direction. 6 virtuosity nails that are radially fixed to a total of 6 locations: a frame, two front and rear locations in the lateral center of the five-virtual frame, and two front and rear locations on each side in the lateral direction away from the lateral center; Each of the five virtue claws extending outward from the five virtue frame, a lower side seated on the top plate, a rising part of the outer end of the lower side part, and a rising part. In what is formed in a U-shape having an upper side extending inward from the upper end of the
The two front and rear five virtue claws on each side in the lateral direction are provided with an extension portion extending continuously outward from the rising portion in the lateral direction from the rising portion, and the two extension portions of the two virtue claws are located between the two extension portions. A portion extending outwardly along a direction inclined with respect to the lateral direction so that the front-rear direction interval extends outwardly in the lateral direction,
A first leg that bends downward from the lateral outer end of the extension and is seated on the top plate; a first connecting portion that is long in the front-rear direction connecting the lower portions of the first leg; An auxiliary virtuosity claw, which is provided with an auxiliary virtuosity claw that rises from the central portion in the front-rear direction of one connecting portion and extends inward in the lateral direction. 横方向一側の前後２個の五徳爪の前記両延長部と横方向他側の前後２個の五徳爪の前記両延長部とが前記五徳枠の環状中心に関して点対称になるように形成されることを特徴とする請求項１記載のコンロ用五徳。   The two extension parts of the two virtuosity claws on the one side in the lateral direction and the two extension parts of the two virtuosity claws on the other side in the lateral direction are formed to be point-symmetric with respect to the annular center of the virtuosity frame. The virtues for stove according to claim 1, wherein: コンロの天板後部の横方向中央部に開設したバーナ用開口を通して天板上に露出するコンロバーナを囲うようにして天板上に設置する請求項１記載のコンロ用五徳であって、横方向各側の前後２個の五徳爪の前記両延長部が天板の側端部近傍に達する長さに形成されるものにおいて、
両延長部は、前記上辺部寄りの両第１延長部と、両第１延長部よりも横方向外方に位置し、横方向外端部に前記第１脚部と前記第１連結部と前記補助五徳爪とが設けられた両第２延長部とに２分割され、
両第１延長部に、その横方向外端部から下方に屈曲して天板に着座する第２脚部と、両第２脚部の横方向外方の側縁の下部間を結ぶ前後方向に長手の第２連結部とが設けられ、
両第２延長部に、その横方向内端部から下方に屈曲して天板に着座する、第２脚部に内接可能な第３脚部と、第２連結部よりも上方位置で両第３脚部から横方向外方に突出する突起部と、両突起部を結ぶ前後方向に長手の第３連結部とが設けられ、第３連結部に、第２連結部を第３脚部との間に横方向から挟む挟み部が形成されることを特徴とするコンロ用五徳。 The virtues for a stove according to claim 1, wherein the stove is installed on the top plate so as to surround the stove burner exposed on the top plate through the opening for the burner opened at the center in the lateral direction of the rear portion of the top plate of the stove. In what is formed in such a length that the two extended portions of the two virtuosity claw on each side reach the vicinity of the side edge of the top plate,
The two extension portions are located on both sides of the first extension portions closer to the upper side portion, on the outer side in the lateral direction than the first extension portions, and on the outer end portion in the lateral direction, the first leg portion and the first connecting portion. Divided into two second extensions provided with the auxiliary five virtue claws,
A front-rear direction connecting the first leg with a second leg bent downward from its lateral outer end and seated on the top plate and a lower part of the laterally lateral side edge of both second legs. And a long second connecting portion,
Both the second extension portions are bent downward from the inner ends in the lateral direction and are seated on the top plate. The third leg portion can be inscribed in the second leg portion, and both the upper portions are positioned above the second connection portion. A protrusion protruding laterally outward from the third leg and a third connecting portion that is long in the front-rear direction connecting both protrusions are provided, and the second connecting portion is connected to the third connecting portion by the third leg. A virtue for a stove, characterized in that a pinching portion sandwiched between the two from the side is formed. 横方向一側の前後２個の五徳爪の前記両第１延長部及び前記両第２延長部と横方向他側の前後２個の五徳爪の前記両第１延長部及び前記両第２延長部とが夫々前記五徳枠の環状中心に関して点対称になるように形成されることを特徴とする請求項３記載のコンロ用五徳。   The first extension part and the second extension part of the two virtuosity claws on the front and rear sides of one side in the lateral direction and the first extension part and the second extension part of the two virtuosity claws on the other side in the lateral direction. The virtues for a stove according to claim 3, wherein the portions are formed so as to be point symmetric with respect to the annular center of the virtuosity frame.
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