JPH0142725Y2 - - Google Patents

Description

【考案の詳細な説明】 （産業上の利用分野） 本考案はグリルなどの焼成器に関する。[Detailed explanation of the idea] (Industrial application field) The present invention relates to a baking device such as a grill.

（従来の技術） 第７図に示す様に、焼成庫Ａの側壁Ｂに内方へ
の廂部Ｃを備えた開口Ｄを設け、該開口Ｄよりガ
スバーナＥの炎口Ｆが焼成庫Ａ内に臨む様にした
ものでは廂部Ｃは該開口Ｄの上辺を折り曲げて形
成するのが良く一般的である。一方ガスバーナは
先端の炎口の炎を根元の炎口の炎と略同じ長さと
する為バーナ本体Ｇを先細とする場合があり、こ
の場合前記開口Ｄをバーナ本体Ｇに合わせて先細
に形成しその間隙を前後方向で略一定している
が、この時開口Ｄの上辺を折り曲げて形成される
廂部Ｃはその先端が傾斜する事となる（前後方向
で）。従つて廂部Ｃの先端とバーナＥの炎口Ｆと
の間隙は前後方向で差異が生じていた。（例えば
実開昭58−41405号公報参照） （考案が解決すべき問題点） 上記の様に廂部Ｃの先端とバーナＥの炎口Ｆと
の間隙が前後方向で差異があると、炎口部に於
て、空気の流れが異なつて炎の長さに差異が生じ
分布上の不都合が生じる。(Prior art) As shown in FIG. 7, an opening D with an inward bulge C is provided in the side wall B of the firing chamber A, and the flame opening F of the gas burner E is directed into the firing chamber A from the opening D. In the case where the opening D faces the opening D, the flange C is generally formed by bending the upper side of the opening D. On the other hand, in some gas burners, the burner body G is tapered in order to make the flame at the tip of the burner approximately the same length as the flame at the base.In this case, the opening D is formed to be tapered to match the burner body G. Although the gap is substantially constant in the front-rear direction, the tip of the flange C formed by bending the upper side of the opening D is inclined (in the front-rear direction). Therefore, the gap between the tip of the sleeve C and the burner port F of the burner E was different in the front-back direction. (For example, see Utility Model Application Publication No. 58-41405.) (Problem to be solved by the invention) If there is a difference in the gap between the tip of the sleeve C and the flame opening F of the burner E in the front and rear directions as described above, the flame At the mouth, the air flow is different, resulting in a difference in the length of the flame, resulting in an inconvenience in distribution.

（問題点を解決すべき手段） そこで本考案は、焼成庫の側壁に内方への廂部
を備えた開口を設けると共に、該開口よりガスバ
ーナの炎口が焼成庫内に臨むものであつて、該廂
部は該開口の上辺を折り曲げて形成すると共に、
該バーナはその本体が先細であり更にその炎口は
該本体の中央に長手方向に多数存在する焼成器に
於て、該廂部の先端と該炎口との間隙は前後方向
に於て略同間隙にして成る。(Means to Solve the Problems) Therefore, the present invention provides an opening with an inward rim in the side wall of the firing chamber, and the flame opening of the gas burner faces the inside of the firing chamber from the opening. , the rim is formed by bending the upper side of the opening,
The burner has a tapered main body and a large number of flame ports located in the center of the main body in the longitudinal direction, and the gap between the tip of the flange and the flame ports is approximately It is made of the same gap.

（実施例） 本考案の実施例を図面につき説明する。第１図
乃至第４図に於て、１は焼成庫で、この例では上
半部２と下半部４とから構成していて、上半部２
は固着されているが、下半部４は支持部材３を介
して着脱自在の箱状となつている。(Example) An example of the present invention will be described with reference to the drawings. In FIGS. 1 to 4, 1 is a firing chamber, which in this example is composed of an upper half 2 and a lower half 4.
is fixed, but the lower half 4 is box-shaped and can be detached via the support member 3.

５は焼成庫１の側壁６に設けられた開口で前後
方向に延びた長開口である。７は該開口５の上辺
５１を内方へ折り曲げて形成した廂部で、その先
端７１は上辺５１より下辺となつていて傾斜して
いる。 Reference numeral 5 denotes an opening provided in the side wall 6 of the firing chamber 1, which is a long opening extending in the front-rear direction. Reference numeral 7 denotes a rim portion formed by bending the upper side 51 of the opening 5 inward, and its tip 71 is lower than the upper side 51 and is inclined.

８はガスバーナで、その本体８１は先細となつ
ていると共にその炎口８２は該本体８１の中央に
長手方向に多数存在している。このガスバーナ８
の炎口８２は該開口５より焼成庫１内に臨んでい
る。 Reference numeral 8 denotes a gas burner, whose main body 81 is tapered and has a large number of flame ports 82 in the center of the main body 81 in the longitudinal direction. This gas burner 8
The flame port 82 faces into the firing chamber 1 from the opening 5.

該ガスバーナ８の炎口８２とその上方の廂部７
の先端７１の間隙９は前後方向に於て略同間隙と
なつている。この例ではバーナ本体８１は先細で
あるが開口５の上辺５１を水平とする事によりそ
こで折り曲げられる廂部７の先端７１と炎口８２
との間隙を前後方向に於て略同間隙とした。 The flame opening 82 of the gas burner 8 and the rim 7 above it
The gap 9 between the tip 71 is substantially the same in the front-rear direction. In this example, the burner body 81 is tapered, but by making the upper side 51 of the opening 5 horizontal, the tip 71 of the flange 7 and the flame port 82 are bent there.
The gap between the front and rear wheels was set to be approximately the same in the front-rear direction.

１０は焼成室１の上方に左右一対に取り付けら
れたガスバーナで、これにより本実施例では上
火・下火の両面焼き焼成器とした。１１は魚等の
被焼成物、１２は受皿である。 Reference numeral 10 denotes a pair of gas burners on the left and right sides above the firing chamber 1, which in this embodiment constitutes a double-sided firing machine with upper and lower heat. 11 is an object to be baked such as fish, and 12 is a saucer.

次にその作用について説明すると、バーナ８へ
の点火によれば焼成庫１内の魚等の被焼成物１１
は焼成される。この時開口５を介して空気が流入
される。廂部７の先端７１と炎口８２との間隙９
は前後方向に於て略等間隙であるから炎口８２に
おける空気の流れは略同じ流れとなり炎の内方へ
の伸びは略同じ長さとなる。 Next, to explain its action, when the burner 8 is ignited, the object to be burned 11 such as fish in the baking chamber 1 is heated.
is fired. At this time, air flows in through the opening 5. Gap 9 between the tip 71 of the sleeve 7 and the flame port 82
Since the gaps are approximately equal in the front-rear direction, the flow of air at the flame port 82 is approximately the same, and the inward extension of the flame is approximately the same length.

第５図乃至第６図に示す実施例では開口５の上
辺５１もバーナ８の本体に沿つて傾斜した。この
傾斜の上辺５１で折り曲げられた廂部７は前後方
向に於ても傾斜する事となるので先端７１が水平
となる様に先端部７２を下方へ更に折り曲げて、
炎口８２との間隙９を前後方向に於て略同じとし
た。 In the embodiment shown in FIGS. 5 and 6, the upper side 51 of the opening 5 is also inclined along the body of the burner 8. In the embodiment shown in FIGS. The rib portion 7 bent at this inclined upper side 51 is also inclined in the front-rear direction, so the tip portion 72 is further bent downward so that the tip 71 becomes horizontal.
The gap 9 with the burner port 82 is made substantially the same in the front and back direction.

この場合は廂部７が前方へも傾斜しているので
そこに落ちた油汁が前方へも流れ勝ちとなり奥部
の汚れが少なくなる利点がある。 In this case, since the brim 7 is also inclined forward, the oil dripping there tends to flow forward as well, which has the advantage of reducing dirt in the inner part.

（考案の効果） バーナ本体が先細であつて開口の上辺が水平で
廂部の折り曲げ部との間隙が前後方向で異なつて
も、或いは開口の上辺がバーナ本体に合つて傾斜
して廂部の折り曲げ部が傾斜しても炎口よりの炎
の伸びの長さの最も影響のある廂部の先端と炎口
との間隙を前後方向に於て略等間隙としたのでバ
ーナの炎の長さは前後方向に於て略同じ長さとな
り良好な分布を得られる。(Effect of the invention) Even if the burner body is tapered and the upper side of the opening is horizontal and the gap with the bent part of the sleeve is different in the front and back direction, or the upper side of the opening is inclined to fit the burner body and the upper side of the sleeve is horizontal. Even if the bent part is tilted, the gap between the tip of the flange and the flame mouth, which has the greatest effect on the length of flame extension from the flame mouth, is made approximately equal in the front-rear direction, so the length of the burner flame can be maintained. have approximately the same length in the front-back direction, and a good distribution can be obtained.

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の裁断正面図、第２図は要部の
側面図、第３図は同裁断側面図、第４図は要部の
斜視図、第５図は他の側の要部裁断側面図、第６
図は同じく要部斜視図、第７図は従来例を示す図
である。 １……焼成庫、５……開口、５１……上辺、６
……側壁、７……廂部、７１……先端、８……バ
ーナ、８１……バーナ本体、８２……炎口、９…
…間隙。 Figure 1 is a cutaway front view of the present invention, Figure 2 is a side view of the main part, Figure 3 is a cutaway side view of the same, Figure 4 is a perspective view of the main part, and Figure 5 is the main part on the other side. Cutting side view, No. 6
The figure is also a perspective view of the main part, and FIG. 7 is a diagram showing a conventional example. 1... Baking chamber, 5... Opening, 51... Upper side, 6
... Side wall, 7 ... Rim, 71 ... Tip, 8 ... Burner, 81 ... Burner body, 82 ... Burner port, 9 ...
…gap.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 焼成庫の側壁に内方への廂部を備えた開口を設
けると共に、該開口よりガスバーナの炎口が焼成
庫内に臨むものであつて、該廂部は該開口の上辺
を折り曲げて形成すると共に、該バーナはその本
体が先細であり更にその炎口は該本体の中央に長
手方向に多数存在する焼成器に於て、該廂部の先
端と該炎口との間隙は前後方向に於て略同間隙に
した事を特徴とする焼成器。 An opening with an inward rim is provided in the side wall of the firing chamber, and the flame opening of the gas burner faces into the firing chamber from the opening, and the rim is formed by bending the upper side of the opening. In addition, the burner has a tapered main body and a large number of flame ports are located in the center of the main body in the longitudinal direction, and the gap between the tip of the flange and the flame ports is in the front-rear direction. A kiln characterized by having approximately the same gap between the two.