1225140 A7 ---— B7_____ 五、發明説明（i ^~"' [技術領域] (請先閲讀背面之注意事項再填寫本頁) 本發明係有關於-種於爐台殼體上面配置瓦斯燃燒器 之瓦斯爐，特別係有關於-種瓦斯爐，其瓦斯燃燒器具有 外側焰孔群及内侧焰孔群，且可同時進行外侧焰孔群之燃 燒及内側焰孔群之燃燒。此處之焰孔正確地來說係噴出空 軋與燃燒瓦斯之混合瓦斯之開口，其並非喷出火焰，而是 由於燃燒中看似喷出火焰般，故稱為焰孔。另所謂之孔 係意味著空間，並非限定為狹義之孔，亦有為溝者。 [習知背景] -蒙- 目前’爐台殼體上面具有瓦斯燃燒器，且該瓦斯燃燒 器具有外側焰孔群及内側焰孔群，並藉由環狀配置之複數 焰孔，形成有外侧焰孔群之型式之瓦斯爐正在普及中。此 種瓦斯爐係具有僅進行内側焰孔群之燃燒之情形，以及同 時進行外側焰孔群與内側焰孔群之燃燒之情形。（「内側（外 側）焰孔群之燃燒」正確地來說係燃燒自内側（外側）焰孔群 喷出之混合瓦斯者，為簡易化而稱為内側（外側）焰孔群之 燃燒）。於前者之情況下，瓦斯燃燒器之加熱熱量小，適合 於食品等之調理。於後者之情況下，瓦斯燃燒器之加熱熱 量大，可進行必須利用大火之調理。χ ,亦_㈣底溫 度之均一化。 [發明所欲解決之課題] 由於上述瓦斯爐係外側焰孔群包圍内側焰孔群之組 成，因此，於同時進行燃燒時，瓦斯燃燒器上方之空氣幾 乎為外側焰孔群之燃燒所使用，而内側焰孔群燃燒用之二 本紙張尺度適用中國國家標準（CNS) A4規格（210X297公楚） -4- 1225140 五、發明説明（2 ) 次空氣則嫌不足。特別是以瓦斯燃燒器加熱銷底時，由於 自内侧焰孔噴出之混合瓦斯之燃燒空間上方為鍋底所佔 據，侧面為外侧焰孔群之火焰所隔離，因此，用以使自内 侧焰孔噴出之混合瓦斯燃燒之空氣量不足。具有上述構造 之瓦斯燃燒器具有如何供給燃燒用二次空氣至内側焰 之問題。 另一方面，爐台殼體内係具有用以生成供給瓦斯燃燒 器之混合瓦斯之裝置。因此，必須將用以生成混合瓦斯所 需之充分量之空氣(此為一次空氣)導入爐台殼體内。特別 地’具有加熱熱量大之瓦斯燃燒器之瓦斯爐必須將大量之 -次空氣導人爐台殼體内。若—次空氣不足’則會破壞混 合瓦斯之空氣量與燃燒瓦斯量之平衡，使瓦斯燃燒器之 燒效率降低。 通常，於爐台殼體設置有吸氣口，並自該吸氣口取 -次空氣。然而，由於設置吸氣口之位置受到限制，因 無法設置過大之吸氣口。即使可設置大吸氣口，也會損 爐台殼體之外觀，故不宜設置大吸氣口。 有鑑於此，本發明提供一種可良好地供給瓦斯燃燒一 之燃燒所必須之空氣，且瓦斯燃燒器之燃燒效率佳之瓦斯 爐。 [解決課題之手段] 為解決上述課題，提供一種如申請專利範圍第丨項之瓦 斯爐。該瓦斯爐係具有瓦斯燃燒器，該瓦斯燃燒器係具有 環狀配置有複數焰孔之外侧焰孔群及於其内侧形成之内 燃 入 此 及 器 側1225140 A7 ----- B7_____ V. Description of the invention (i ^ ~ " '[Technical Field] (Please read the precautions on the back before filling this page) The present invention is about-planting gas combustion on the furnace shell The gas furnace of the device is particularly related to a kind of gas furnace whose gas burner has an outer flame hole group and an inner flame hole group, and can simultaneously burn the outer flame hole group and the inner flame hole group. Here's the The flame hole is exactly the opening of the mixed gas that ejects air-rolled and burning gas. It is not a flame, but because it looks like a flame in the combustion, it is called a flame hole. The so-called hole system means The space is not limited to narrow holes, but there are also ditchers. [Knowledge background]-Mongolia-At present, there is a gas burner on the hearth shell, and the gas burner has an outer flame hole group and an inner flame hole group. A gas furnace having an outer flame hole group is formed by a plurality of flame holes arranged in a ring shape. This type of gas furnace has a case where only the inner flame hole group is burned, and the outer flame hole group is simultaneously performed. With inner flame group Combustion situation. ("Combustion of the inside (outside) flame hole group" is precisely a mixture of gas emitted from the inside (outside) flame hole group. It is called the inside (outside) flame hole group for simplicity. In the former case, the heating heat of the gas burner is small, which is suitable for the conditioning of food, etc. In the latter case, the heating heat of the gas burner is large, and the conditioning that requires the use of a large fire can be performed. Χ, also _The uniformity of the bottom temperature. [Problems to be Solved by the Invention] Because the above-mentioned gas furnace system has a composition in which the outer flame hole group surrounds the inner flame hole group, the air above the gas burner is almost outside when the simultaneous combustion is performed. It is used for the combustion of the flame hole group, and the two paper sizes used for the combustion of the inner flame group are applicable to the Chinese National Standard (CNS) A4 specification (210X297). -4- 1225140 5. Description of the invention (2) The air is not enough . Especially when heating the bottom of the pin with a gas burner, the upper part of the combustion space of the mixed gas sprayed from the inner flame hole is occupied by the bottom of the pot, and the side is isolated by the flame of the outer flame group. Therefore, the amount of air for combustion of the mixed gas ejected from the inner flame hole is insufficient. The gas burner having the above structure has a problem of how to supply the secondary air for combustion to the inner flame. On the other hand, the hearth housing has A device for generating mixed gas to be supplied to a gas burner. Therefore, a sufficient amount of air (the primary air) required to generate the mixed gas must be introduced into the hearth shell. In particular, it has a large amount of heating gas. The gas furnace of the burner must lead a large amount of secondary air into the hearth shell. If the secondary air is insufficient, the balance between the amount of mixed gas and the combustion gas will be destroyed, and the combustion efficiency of the gas burner will be reduced. A suction port is provided on the hearth shell, and air is taken from the suction port. However, because the position of the suction port is restricted, an excessively large suction port cannot be set. Even if a large suction port can be set, the appearance of the furnace shell will be damaged, so it is not suitable to set a large suction port. In view of this, the present invention provides a gas furnace which can supply air necessary for combustion of gas combustion one and has good combustion efficiency. [Means for solving problems] In order to solve the above problems, a gas furnace such as the one in the scope of application for a patent is provided. The gas furnace has a gas burner having a plurality of flame holes arranged in an annular shape on the outer side of the gas burner and an inner side formed on the inner side of the gas burner.
;·'、！-............9^:: (請先閲讀背面之注意事項再填寫本頁J 、一叮| 本紙張尺度適用中國國家標準（CNS) A4規格（210X297公嫠） -5- 1225140 A7 ____________B7_ 五、發明說明(3 )— "— -- :孔群者。上述瓦斯爐更具有空氣整流板，其係向該瓦斯 燃燒器之下方延伸，並用以使流入瓦斯燃燒器下方之空氣 朝自内側焰孔群喷出之混合瓦斯之燃燒用空間及瓦斯爐之 殼體内空間分歧者。 上述瓦斯爐係於瓦斯燃燒器之下方具有空氣整流板， 该空氣整流板係使流入瓦斯燃燒器下方之空氣朝自内側焰 孔群噴出之混合瓦斯之燃燒用空間及瓦斯爐之殼體内空間 分歧並加以導引。内側焰孔群之燃燒用二次空氣係由瓦斯 燃燒器下方來供給，同時輔助地供給一次空氣至爐台殼體 内。空氣整流板係位於瓦斯燃燒器之下方，使空氣整流板 與瓦斯燃燒器看來調和，因此不會損及瓦斯爐之外觀。有 關本發明之瓦斯爐係可良好地供給於瓦斯燃燒器之燃燒所 必須之空氣，且瓦斯燃燒器之燃燒效率極佳。 上述空氣整流板亦可如下述來構成。即，空氣整流板 具有用以將空氣導引至自内側焰孔群喷出之瓦斯燃燒用空 間之面及於其面形成之通氣孔。又，可自該通氣孔將空氣 導入殼體内空間。 藉由此種組成，可使流入瓦斯燃燒器下方之空氣朝自 内側焰孔群喷出之瓦斯燃燒用空間及殼體内空間分歧並加 以導引。另，於空氣整流板之通氣孔之大小或通氣孔之位 置係以考慮自内側焰孔群之燃燒所必須之二次空氣量及爐 台殼體内所必須之一次空氣量來決定較為理想。 又’上述空氣整流板係可自爐台殼體分離，且亦可使 5玄空氣整流板塞合於爐台殼體上面所形成之開口。 本紙張尺度適用中國國家標準（CNS) A4規格（210X297公釐） -6- 五、發明説明（4 右空氣整流板可自爐A於 ^ σ几又體刀離，且於爐台殼體上面 形成開口，則設置於爐A Μ 壢D设體内之各種裝置之安裝容易， ------------0^:! (請先閲讀背面之注意事項再填寫本頁} 同時亦可輕易地進行爐台殼體内之清掃。 上述瓦斯爐係爐台碎辦旗 ^山 σ八又體嵌入固定於廚房流理台上面所 形成之開口之嵌入式瓦斯擔 ^ ^ 飞札斯爐並適用於自該廚房流理台之 汗口嵌入之爐台殼體為密封構造之瓦斯爐。 由於嵌入式瓦斯爐係，白 蛊诉自该廚房流理台之開口嵌入之 爐台殼體為密封構造，因此， 此及乳口之大小或設置吸氣口 之位置特別地受到限制。由於右 由於有關本發明之瓦斯爐係藉由 空氣整流板供給辅助之-- ^久空軋至爐台殼體内，因此最適 合於嵌入式瓦斯爐。 .訂丨 由於必須防止湯汁或食材自空氣整流板之通氣孔流入 爐台殼體内’因此’於上述瓦斯爐中’係以藉由瓦斯燃燒 器來遮蔽通氣孔者為佳。 -擎· 由於通氣孔以瓦斯燃燒器來遮蔽，因此，落下之湯汁 或食材不會直接通過通氣孔。 又，移動爐台殼體上面落下之湯汁或食材，必須防止 其自通氣孔流入爐台殼體内。因此，於上述瓦斯爐中，係 以空氣整流板具有包圍通氣孔之壁者為佳。 ' 由於湯汁等以包圍通氣孔之壁遮斷，因此不會流入爐 台殼體内。 又’近年來由於不斷地開發各種瓦斯爐，因此，不僅 是瓦斯爐之品質，瓦斯爐外觀之好壞亦大為影響需求。因 此，於上述瓦斯爐尹，係以空氣整流板具有大致平坦之形 本紙張尺度適用中國國家標準（CNS) Α4規格（210X297公釐) -7- 以 5140 、發明説明（5 ) 狀，且該空氣整流板設置於與爐台殼體之上面大致為同一 平面上者為佳。 若依照本發明’則可強調爐台殼體上面之平面感，且 瓦斯爐之外表美觀。 [發明之實施形態] 如上述各申請專利範圍之瓦斯爐係可藉由下述所示之 形態適當地實施。 (形態1)如申請專利範圍第3至7項之任一項之瓦斯爐 中，係以空氣整流板之周緣形成向下方延伸之壁，且前述 壁係嵌入於爐台殼體上面之開口周緣所形成之凹部者為 佳。 右依照此種形態，則凹部具有作為湯汁襯盤之機能， 同時，由於空氣整流板嵌入凹部，因此空氣整流板不易脫 離。 (形態2)如上述形態1之瓦斯爐中，係以鐵架設置於前述 凹部者為佳。 若依照此種形態，則藉由鐵架可防止湯汁等由凹部流 入内側。又，由於凹部以鐵架遮蔽，因此瓦斯爐之外表變 得美觀。 (形態3)如上述形態2之瓦斯爐中，係以空氣整流板位於 較爐台殼體上面稍微上方者為佳。 由於空氣整流板禁止鐵架之移動，因此鐵架不易自凹 部脫離。 (形態4)如上述申請專利範圍第4至7項，形態丨至3之任 本紙張尺度適用中國國家標準（CNS) A4規格（210X297公釐·） (請先閲讀背面之注意事項再填寫本頁); · '! -............ 9 ^ :: (Please read the precautions on the back before filling in this page J, Yiding | This paper size is applicable to China National Standard (CNS) A4 specifications (210X297) ) -5- 1225140 A7 ____________B7_ V. Description of the invention (3) — "--: Hole group. The above gas furnace also has an air rectification plate, which extends below the gas burner and is used to make the gas flow into it. The air below the burner diverges between the combustion space for mixed gas ejected from the inner flame hole group and the space inside the shell of the gas furnace. The above gas furnace has an air rectification plate below the gas burner, and the air rectification plate The air flowing into the lower part of the gas burner is diverted and guided to the space for combustion of mixed gas ejected from the inner flame hole group and the space inside the gas furnace shell. The secondary air for combustion of the inner flame hole group is made of gas It is supplied below the burner, and at the same time, it supplies auxiliary air into the furnace shell at the same time. The air rectification plate is located below the gas burner, so that the air rectification plate and the gas burner appear to be harmonized, so it will not damage the appearance of the gas furnace The gas furnace according to the present invention can supply the air necessary for the combustion of the gas burner well, and the combustion efficiency of the gas burner is excellent. The above-mentioned air rectification plate can also be constructed as follows. That is, the air rectification plate has a function of The air is guided to the surface of the gas combustion space ejected from the inner flame hole group and the vent hole formed on the surface. In addition, the air can be introduced into the inner space of the housing from the vent hole. With this composition, The air flowing under the gas burner can be diverted and guided to the space for gas combustion and the space inside the casing ejected from the inner flame hole group. In addition, the size of the air holes of the air rectification plate or the position of the air holes is determined. It is ideally determined by considering the amount of secondary air necessary for the combustion from the inner flame hole group and the amount of primary air necessary in the hearth shell. Also, the above-mentioned air rectification plate can be separated from the hearth shell, and it can also make 5Xuan air rectifier plate is plugged into the opening formed on the furnace shell. This paper size is applicable to China National Standard (CNS) A4 (210X297 mm)-6-Description of the invention (4 Right Air The rectifying plate can be separated from the furnace A by ^ σ and is formed on the furnace platform shell, and the various devices installed in the furnace A Μ 坜 D installation body are easy to install, -------- ---- 0 ^ :! (Please read the precautions on the back before filling out this page} At the same time, it is also easy to clean the furnace shell. The built-in gas cooker with an opening formed on the kitchen countertop is suitable for gas stoves with a sealed structure. The built-in gas furnace In other words, Bai Ye v. The stove case housing embedded in the opening of the kitchen fluidizer is of a sealed structure, and therefore, the size of the mouth and the location of the suction port are particularly limited. Since the gas furnace related to the present invention is assisted by an air rectifier plate--the long time is rolled into the hearth shell, it is most suitable for a built-in gas furnace. Ordering 丨 As it is necessary to prevent soup or ingredients from flowing into the furnace shell from the vent holes of the air rectifier plate, it is better to cover the vent holes with a gas burner in the above gas furnace. -Qing · Since the vent holes are covered by a gas burner, the falling soup or ingredients will not pass directly through the vent holes. In addition, the soup or ingredients falling on the moving hearth casing must be prevented from flowing into the hearth casing through the ventilation holes. Therefore, in the above gas furnace, it is preferable that the air rectifying plate has a wall surrounding the vent hole. '' Soup and the like are blocked by the walls surrounding the vent holes, so they do not flow into the base of the stove. In recent years, various gas furnaces have been continuously developed. Therefore, not only the quality of the gas furnace, but also the appearance of the gas furnace greatly affects the demand. Therefore, in the above-mentioned gas furnace Yin, the air rectification plate has a substantially flat shape. The paper size applies the Chinese National Standard (CNS) A4 specification (210X297 mm) -7- 5140, the invention description (5), and the It is preferable that the air rectifying plate is disposed on the same plane as the upper surface of the hearth shell. According to the present invention ', the flatness of the upper surface of the hearth shell can be emphasized, and the appearance of the gas furnace is beautiful. [Embodiments of the invention] The gas furnace system as described in each of the above-mentioned patent applications can be appropriately implemented in the following forms. (Form 1) In the gas furnace according to any of claims 3 to 7, the wall of the air rectifying plate is formed to extend downward, and the wall is embedded in the opening peripheral edge of the upper surface of the hearth shell. It is preferable to form a recess. According to this aspect, the recessed portion functions as a soup lining plate. At the same time, since the air rectification plate is embedded in the recessed portion, the air rectification plate is not easily detached. (Form 2) In the gas furnace according to the form 1, it is preferable that an iron frame is provided in the recessed portion. According to this configuration, the iron frame can prevent soup or the like from flowing into the inside from the recessed portion. In addition, since the recessed portion is shielded by an iron frame, the appearance of the gas furnace is beautiful. (Form 3) In the gas furnace according to the form 2, it is preferable that the air rectifying plate is located slightly above the upper surface of the hearth casing. Since the air fairing plate prohibits the movement of the iron frame, it is difficult for the iron frame to disengage from the recess. (Form 4) According to the above-mentioned application patent scope Nos. 4 to 7, any of the paper sizes of Forms 丨 to 3 is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm ·) (Please read the precautions on the back before filling in this page)
1225140 A7 ______Β7_ 五、發明説明（6 ) 一項之散入式瓦斯爐亦可為内藏炊飯器瓦斯爐，該内藏炊 飯器瓦斯爐係具有加熱收納於爐台殼體内之炊飯鍋之炊飯 鍋加熱用瓦斯燃燒器者。 該内藏炊飯器瓦斯爐中，由於於爐台殼體内進行藉由 炊飯锅加熱用瓦斯燃燒器之燃燒，因此必須藉由爐台殼體 内取入大量之空氣。因此，適合於不僅自通常設置之吸氣 口之吸氣’更藉由空氣整流板將空氣導入爐台殼體内之本 發明。 [實施例] 參照圖示’說明將有關本發明之瓦斯爐實踐作為内藏 炊飯器瓦斯爐之實施例。第丨圖係有關本發明之内藏炊飯器 瓦斯爐之平面圖。 内藏炊飯器瓦斯爐1 〇係主要部收納於略為箱形狀之爐 台殼體11内。第1圖僅顯示構成爐台殼體丨丨上面之機台板 15。機台板1 5之前部1 5a傾斜（參照第2圖）以使前方變低， 機台板15之後部15b傾斜以使後方變高。於機台板15之中央 形成開口 7。自開口 7至爐台殼體11之内部係寬廣之炊飯鍋 收納用空間5。於炊飯鍋收納用空間5之周圍配置有炊飯外 箱40。炊飯外箱40係具有作為圍繞炊飯鍋收納用空間$之壁 之機能。後述炊飯鍋32係通過開口 7,取放於藉由炊飯外箱 4〇劃定之炊飯鍋收納用空間5。另，第i圖中並未圖示炊飯 鍋32(炊飯鍋32未收納於炊飯鍋收納用空間5)。於炊飯外箱 40之上部配置有可開關覆蓋開口 7之上蓋丨8。第i圖係顯示 於閉合位置時之上蓋18。於上蓋18之前部配置有以斷熱材 本紙張尺度適用中國國家標準（CNS) A4規格（210X297公釐） ------------—— (請先閲讀背面之注意事項再填寫本頁) 訂— 蒙- 9- 1225140 A7 -----— _____ 五、發明説明（7 ) 所構成之把手18a，且上蓋後部18b傾斜以使後方變高。 於上蓋18左右之機台板15設置有開口 71 (參照第7圖）， 於該開口 71上方配置有一對瓦斯燃燒器12、12。又，於機 台板15設置有五腳之鐵架13、13以包圍瓦斯燃燒器12、。 後述瓦斯燃燒器12之詳細構造。 於機台板前部1 5a配置把手式瓦斯燃燒器操作部丨6。瓦 斯燃燒器操作部16係於進行於瓦斯燃燒器12之點火與火力 調節時操作。瓦斯燃燒器操作部16之把手若朝逆時鐘方向 迴轉，則混合瓦斯供給至瓦斯燃燒器12。瓦斯燃燒器操作 部16之把手若朝逆時鐘方向迴轉，則供給至瓦斯燃燒器^ 之混合瓦斯量增加，若把手朝順時鐘方向迴轉，則供給之 混合瓦斯量減少。因此，瓦斯燃燒器12中，把手愈往逆時 名里方向迴轉則形成愈大之火焰’愈往順時鐘方向迴轉則形 成愈小之火焰。又，瓦斯燃燒器操作部16亦可於後述之炊 飯鍋加熱用瓦斯燃燒器之點火、火力調節時來操作。 其次，參照第2圖所示之第1圖之π — Π線側視圖，說明 内藏炊飯器瓦斯爐10之内部結構。第2圖係顯示炊飯鋼32 收納於炊飯鍋收納用空間5之狀態。另，以下先說明第2圖 之左方。 爐台咸體11係由上述機台板15與上面開口之略為箱开^ 狀之機身17所構成。爐台殼體11係具有機台板15覆蓋機身 17之上面開口之構造。機身17係具有完全密封其側面與下 面之構造。機身17係於上部形成凸緣17&。凸緣17a前端安 裝有緩衝構件63、64。在此，參照第4圖，說明爐台殼體工丄 本紙張尺度適用中國國家標準（CNS) A4規格（210X297公釐） ----- C請先閲讀背面之注意事項再塡寫本頁〕 、I' -费- -10- 1225140 A7 ____B7_ 五、發明説明（8 ) 設置於廚房流理台之樣子。第4圖係第1圖之IV—IV線概略 縱截面圖。另，第4圖中，機台板15與機身17不以戴面顯示， 而以實線來表示。 如第4圖所示，爐台殼體11係嵌入固定於設置於厨房流 理台2之開口 2a。即，有關本實施例之内藏炊飯器瓦斯爐1〇 係所謂之嵌入式瓦斯爐。爐台殼體11係藉由緩衝構件63、 64抵接於廚房流理台2來固持。 再參照第2圖，說明内藏炊飯器瓦斯爐1〇之内部結構。 於機台板15形成沿著機台板後部15b之後緣向下方延伸之 壁15c，且該壁15c大部分為開口。於壁15c所形成之開口係 具有作為將空氣導入爐台殼體11内之吸氣口 6〇之機能。 於較爐台殼體11下面稍微上方處配置有設置台7〇。圖 示中省略固持設置台70之機構。炊飯鋼加熱用瓦斯燃燒器 52係固定於設置台70。炊飯鍋加熱用瓦斯燃燒器52係由瓦 斯燃燒器燃燒部52a、點火裝置52b及熱電偶52c所構成。瓦 斯燃燒器燃燒部52a係進行所供給之混合瓦斯之燃燒。點火 裝置52b係藉由點火電極產生火花。熱電偶52〇係金屬組合 之構造，並利用熱電來進行溫度測定。 瓦斯供給管（炊飯鍋加熱用瓦斯燃燒器用）56之一端係 接續於炊飯鍋加熱用瓦斯燃燒器52。瓦斯供給管56之另一 端係接續於瓦斯供給裝置（炊飯鍋加熱用瓦斯燃燒器 用）58。瓦斯供給裝置58係透過瓦斯供給管％，將混合瓦斯 運=至炊飯鍋加熱用瓦斯燃燒器52。瓦斯供給裝置58係通 過氣閘部取入空氣，並混合取入之空氣與瓦斯，生成混合 ^紙張尺度適财標準（CNS) A4規格（21GX297公釐)' (請先閲讀背面之注意事項再填寫本頁) -訂丨 -11- A7 --—~_ B7 _ 五、發明説明（9 ) (請先閲讀背面之注意事項再填寫本頁) ^斯。瓦斯供給裝置58運送之混合瓦斯量係依照瓦斯燃燒 器操作部1 6之把手之旋轉量來決定。另，以下說明中，於 瓦斯供給裝置（包含炊飯鍋加熱用瓦斯燃燒器52用及瓦斯 燃燒器12、12用兩者）與瓦斯混合之空氣稱為一次空氣。 於設置台70上方，有寬廣之炊飯鍋收納用空間5，且炊 飯外箱40固定於該炊飯鍋收納用空間5之周圍。圖示中省略 固持炊飯外箱40之機構。在此，參照第3圖，說明炊飯外箱 4〇與安裝於炊飯外箱40之上蓋18之構造。第3圖係炊飯外箱 40上盍18及用以結合該等之構件之分解立體圖。 火入飯外相40係上面開口之略為箱形狀，並具有上部向 前方突出之構造（炊飯外箱40具有突出部40b)。於炊飯外箱 40之上部形成凸緣40a。於炊飯外箱40之底面形成凹部26， 並於該凹部26中央形成開口 28。自開口 28露出瓦斯燃燒器 燃燒部52a(參照第2圖）。於凹部26設置可卸下之4腳之鐵架 24 ° 於炊飯外箱40之突出部40b固定有遮蔽板42。遮蔽板42 係其橫截面為〕字形狀之構件，並以PET(聚乙稀·對苯二 甲酸酯）或PBT(聚丁烯·對苯二甲酸酯）作為主成分之樹脂 來構成。遮蔽板42係具有200°C以上之耐熱性能。遮蔽板42 之上端係於炊飯外箱40配置於爐台殼體11時，設定為位於 較機台板15高之處。 於炊飯外箱40後部之凸緣40a固定有L字形狀之構件 22a、22b。構件22a、22b係於鋅模鑄件施行鍍鉻者。於構 件22a、22b之上部設置有螺紋孔。 本紙張尺度適用中國國家標準（⑽）A4規格（210X297公爱） -12- 1225140 A7 ___B7 五、發明説明（1〇 ) (請先閱讀背面之注意事項再填寫本頁) 上蓋1 8係後部1 8b傾斜，更自該傾斜後方向下方彎曲， 形成壁18c。壁18c固定有L字形狀之構件2〇a、20b。構件 20a、20b分別具有3個孔。於壁18c形成左右各2個孔，並於 上蓋18之孔與構件20a、20b之孔中插入鉚釘85，使構件 20a、20b固定於上蓋18。 構件20a與構件22a對應，構件20b與構件22b對應，分 別以螺釘83來緊固。上蓋1 8係可旋動地安裝於炊飯外箱40。 上述炊飯外箱40可收納炊飯鍋32(參照第2圖）。設置於 炊飯外箱4 0之鐵架2 4係載置有炊飯鍋3 2。 在此’參照第5圖’說明炊飯鍋3 2之結構。第5圖係炊 飯鋼32之分解立體圖。炊飯鋼32係由炊飯容器35、把手44 與炊飯鍋蓋38所構成。炊飯容器35係上面開口之略為箱形 狀，並於上部形成凸緣35c。藉由該凸緣35c，形成炊飯鋼 蓋載置面35a。炊飯容器35後方形成（第5圖之右方）凹部 35b，並於該凹部35b形成2根支柱36。於炊飯容器35之兩側 面形成螺紋孔34。 把手44係口字形狀之構件，並於兩前端部分形成孔 44a。又，於把手44形成凸緣44c。於把手44之孔44a與炊飯 容器35之螺紋孔34插入螺釘91，並將把手44可旋動地（可於 略為直立位置與倒塌位置間旋動）安裝於炊飯容器3 5。於挪 動炊飯鍋32時，把手44係略為直立位置。本實施例中，將 螺紋孔34設置於較炊飯鋼32中央之稍後方處，把手44安裝 於後方，同時略為直立位置之把手44之凸緣44c抵接於炊飯 鍋32之凸緣35c，藉此，炊飯鍋32以2點固持，可防止炊飯 本紙張尺度適用中國國家標準（CNS) A4規格（210X297公釐） -13- 1225140 A7 _______B7 _ 五、發明説明（n ) 鋼32之旋轉。由於挪動炊飯锅32時不會旋轉，因此不會灑 落收納之飯食等。炊飯鋼32收納於炊飯外箱40時，把手44 為倒塌位置。又，於把手44中央組成斷熱構件46。 炊飯鍋蓋38係下面開口之略為箱形狀，並於上面形成 凹部38a。於凹部38a安裝有炊飯鍋蓋用把手39。炊飯鍋蓋 38係載置於炊飯容器35之炊飯鍋蓋載置面35a。於炊飯鍋蓋 38載置於炊飯容器35之狀態下，於炊飯容器35之後部與炊 飯鋼蓋3 8產生縫隙。其係由於炊飯容器35形成凹部3 5b所 致。又，由於於凹部35b形成支柱36，因此可禁止炊飯鍋蓋 38向後方移動。故，炊飯容器35與炊飯鍋蓋3 8之縫隙不會 閉合。該縫隙係具有作為於炊飯時產生之蒸汽自炊飯容器 35脫離之所謂蒸汽排氣之機能。 其次，參照第2及6圖，說明炊飯鍋32收納於炊飯外箱 40内（炊飯鍋收納用空間5)時之炊飯鍋32與炊飯外箱40與 上蓋1 8之位置關係。第6圖係炊飯鍋32收納於炊飯外箱40 内時之内藏炊飯器瓦斯爐1〇之平面圖，並省略上蓋來表示。 炊飯鍋32收納於炊飯外箱40時，把手44係於倒塌位 置。把手44係嵌入遮蔽板42與炊飯外箱突出部4〇b之前面壁 40e間。此時，若欲將炊飯鍋32向後方移動，則把手44與遮 蔽板42接觸，並禁止炊飯鍋32向後方移動。又，若欲將炊 飯鍋32向前方移動，則把手44與前面壁4〇e接觸，並禁止炊 飯鍋32向前方移動。因此，若將炊飯鍋32收納於炊飯外箱 40，則可禁止炊飯鍋32向前後方移動，並決定炊飯鍋32與 炊飯外箱40之相對位置。本實施例中，若將炊飯鍋32收納 本紙張尺度適用中國國家標準（CNS) A4規格（210X297公楚） ------------變…： (請先閲讀背面之注意事項再填寫本頁) 訂— -14- 1225140 A7 ____B7 五、發明説明（12 ) (請先閲讀背面之注意事項再填寫本頁) 於炊飯外箱40，則炊飯鋼背面32a與炊飯外箱背面40c間之 間隔係設定為較炊飯鍋前面32b與炊飯外箱前面4〇d間之間 隔更大。 又’位於閉合位置之上蓋18係抵接於遮蔽板42(參照第 2圖）。位於閉合位置之上蓋1 8係具有作為圍繞收納把手44 之空間87之上面之壁之機能。上蓋18係以抵接於遮蔽板42 而位於較機台板1 5上方之處，並於上蓋1 8與機台板1 5間形 成縫隙90a、90b。形成於前方之縫隙9〇b小，本實施例中約 為3mm。該縫隙90b係具有作為冷卻把手44之空氣之吸氣口 之機能。又，於後方形成之縫隙9〇a係具有作為於炊飯鍋32 產生之蒸汽或炊飯鍋加熱用瓦斯燃燒器52之燃燒排氣之排 氣口之機能。另，上蓋18係設定為高於機台板15之位置， 但低於鐵架13上端之位置。 另，炊飯鍋32逆向收納於炊飯外箱4〇時，倒塌之把手 44會碰上開啟位置之上蓋而無法關閉上蓋丨8。使用者可知 道錯收為逆向。 其次，參照第10圖，說明瓦斯燃燒器12之組成。第1〇 圖係第1圖之X — X線概略縱截面圖。另，機台板丨5、機身 17、點火裝置92及熱電偶93係未以截面表示。又，第1〇圖 中省略廚房流理台2之圖示。瓦斯燃燒器12係由母燃燒器 87、子燃燒器84、混合瓦斯導引構件89、點火裝置92及熱 電偶93所構成。有關本實施例之瓦斯燃燒器12係所謂之母 子式瓦斯燃燒器。 在此，參照第7至9圖，說明瓦斯燃燒器12相關構件之 本紙張尺度適用中國國家標準（CNS) A4規格（210X297公楚） • 15 - 1225140 A7 五、發明説明（13 ) 結構。第7圖係瓦斯燃燒器12下方之機台板15之平面圖。 即，第7圖係顯示未設置瓦斯燃燒器12相關構件之狀態。於 瓦斯燃燒器12下方之機台板15形成圓形之開口71。開口 71 下方（即，爐台殼體11内）配置有瓦斯供給管（母燃燒器用）73 及瓦斯供給管（子燃燒器用）75。瓦斯供給管73、75係於開 口 71之中心附近向上方彎曲。該彎曲部分係混合瓦斯供給 管75包含於混合瓦斯供給管73之内部之組成，即，雙層管 構造。爐台殼體11内配置有母燃燒器用與子燃燒器用之分 別獨立之瓦斯供給裝置（省略圖示），並於各自之瓦斯供給 裝置接續有相對應之瓦斯供給管73、75。即，瓦斯供給管 73接續於母燃燒器用之瓦斯供給裝置，瓦斯供給管乃接續 於子燃燒器用之瓦斯供給裝置。 又，如第ίο圖中所充分顯示，於機台板15之開口 71周 緣形成凹部15d。凹部15d係具有作為湯汁襯盤之機能。於 凹部15d載置有鐵架13。另，點火裝置92係具有與點火裝置 52b相同之組成，熱電偶93係具有與熱電偶52〇相同之組 成。在此省略點火裝置92與熱電偶93之詳細說明。 第8圖係顯示於機台板15安裝空氣整流板81，且空氣整 流板81塞合機台板15之開口 71之樣子。空氣整流板8ι係具 I 有大致平坦形狀之圓盤狀。於空氣整流板8 1形成以i 2 〇度間 隔之3個通氣孔81a。又，於空氣整流板81更形成圓形小孔 811^與凸形狀之孔81(：。自孔811)露出點火裝置92。又，自孔 81c之中央部露出瓦斯供給管73、乃，並自孔81〇之凸部露 出熱電偶93。如第1〇圖所示，空氣整流板81之周緣向下方 本紙張尺度適财關緖準（⑽A4規格⑽χ297公着) ---— -16-1225140 A7 ______ Β7_ 5. Description of the invention (6) The scattered gas stove of one item can also be a built-in rice cooker gas stove. The built-in rice cooker gas stove has a rice cooker which is heated and stored in a cooker shell. Gas burner for heating. In the gas cooker with built-in rice cooker, since the combustion of the gas burner for heating the rice cooker is performed in the hearth shell, a large amount of air must be taken in the hearth shell. Therefore, the present invention is suitable for the present invention in which air is not only sucked from a suction port normally provided, but also is introduced into the furnace shell by an air rectifying plate. [Embodiment] An embodiment in which the gas stove of the present invention is practiced as a built-in gas cooker will be described with reference to the drawings. Figure 丨 is a plan view of a gas cooker with a built-in rice cooker according to the present invention. The main part of the built-in rice cooker gas stove 10 is housed in a slightly box-shaped stove base case 11. Fig. 1 only shows the platen 15 constituting the upper surface of the hearth casing. The front part 15a of the machine table 15 is inclined (refer to FIG. 2) so that the front becomes lower, and the rear part 15b of the machine table 15 is inclined so that the rear becomes high. An opening 7 is formed in the center of the table 15. A wide cooking pot storage space 5 is formed from the opening 7 to the inside of the stove case 11. A cooking box 40 is arranged around the cooking pot storage space 5. The rice cooker outer box 40 has a function as a wall surrounding the space for storing a rice cooker. The rice cooker 32 described later is passed through the opening 7 and placed in the rice cooker storage space 5 defined by the rice outer box 40. The rice cooker 32 is not shown in Fig. I (the rice cooker 32 is not stored in the rice cooker storage space 5). An upper cover 8 which is capable of opening and closing the opening 7 is arranged on the upper part of the cooking outer box 40. Figure i shows the top cover 18 in the closed position. The front part of the upper cover 18 is equipped with a heat-insulating material. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (210X297 mm) ---------------- (Please read the precautions on the back first (Fill in this page again) Order — Mongolia-9- 1225140 A7 -----— _____ V. Description of the invention (7) The handle 18a formed by the invention and the rear part 18b of the upper cover is inclined to make the rear height. An opening 71 (see FIG. 7) is provided on the platen 15 on the left and right of the upper cover 18, and a pair of gas burners 12 and 12 are arranged above the opening 71. Five-legged iron frames 13 and 13 are provided on the platen 15 to surround the gas burners 12 and 13. The detailed structure of the gas burner 12 will be described later. A handle-type gas burner operation section 6 is arranged on the front part 15a of the machine plate. The gas burner operating portion 16 is operated during ignition and fire power adjustment of the gas burner 12. When the handle of the gas burner operating section 16 is turned counterclockwise, the mixed gas is supplied to the gas burner 12. When the handle of the gas burner operating section 16 is turned counterclockwise, the amount of mixed gas supplied to the gas burner ^ increases, and when the handle is turned clockwise, the amount of mixed gas supplied decreases. Therefore, in the gas burner 12, a larger flame is formed when the handle is turned counterclockwise, and a smaller flame is formed when the handle is turned clockwise. The gas burner operation unit 16 may be operated at the time of ignition and thermal power adjustment of a gas burner for heating a rice cooker described later. Next, the internal structure of the gas cooker 10 with built-in rice cooker 10 will be described with reference to the π-Π line side view of the first figure shown in FIG. FIG. 2 shows a state where the cooking steel 32 is stored in the cooking pot storage space 5. In the following, the left side of FIG. 2 will be described first. The hearth salt body 11 is composed of the above-mentioned platen 15 and a slightly box-shaped body 17 opened on the upper surface. The hearth casing 11 has a structure in which a platen 15 covers the upper opening of the main body 17. The fuselage 17 has a structure that completely seals the side and the bottom thereof. The fuselage 17 is attached to an upper portion to form a flange 17 &. Buffer members 63, 64 are mounted at the front end of the flange 17a. Here, with reference to Figure 4, the paper size of the furnace shell is described. The paper size is applicable to the Chinese National Standard (CNS) A4 (210X297 mm) ----- C Please read the precautions on the back before writing this page] 、 I '-Fee -10- 1225140 A7 ____B7_ 5. Description of the invention (8) It looks like it is set on the kitchen counter. Fig. 4 is a schematic longitudinal sectional view taken along line IV-IV in Fig. 1. In addition, in FIG. 4, the machine plate 15 and the main body 17 are not shown by wearing surfaces, but are shown by solid lines. As shown in Fig. 4, the hob case 11 is fitted and fixed to an opening 2a provided in the kitchen liquid table 2. That is, the built-in rice cooker gas stove 10 in this embodiment is a so-called built-in gas stove. The hearth housing 11 is held by the buffer members 63 and 64 in contact with the kitchen fluid table 2. Referring to FIG. 2 again, the internal structure of the built-in rice cooker gas stove 10 will be described. A wall 15c is formed on the machine plate 15 and extends downward along the rear edge of the machine plate rear portion 15b, and most of the wall 15c is an opening. The opening formed in the wall 15c has a function as an air inlet 60 for introducing air into the hearth housing 11. A setting table 70 is arranged slightly above the bottom of the hearth casing 11. The mechanism for holding the setting table 70 is omitted in the figure. The gas burner 52 for cooking steel heating is fixed to the installation table 70. The gas burner 52 for heating a rice cooker is composed of a gas burner combustion section 52a, an ignition device 52b, and a thermocouple 52c. The gas burner combustion section 52a performs combustion of the supplied mixed gas. The ignition device 52b generates a spark through an ignition electrode. The thermocouple 52 is a metal combination structure and uses thermoelectricity to measure temperature. One end of a gas supply pipe (for a gas burner for heating a rice cooker) 56 is connected to the gas burner 52 for heating a rice cooker. The other end of the gas supply pipe 56 is connected to a gas supply device (for a gas burner for heating rice cookers) 58. The gas supply device 58 passes the gas supply pipe%, and transports the mixed gas to the gas burner 52 for heating the rice cooker. The gas supply device 58 takes in air through the airlock part, and mixes the taken in air and gas to generate a mixture ^ Paper size financial standard (CNS) A4 specification (21GX297 mm) '(Please read the precautions on the back before Fill out this page)-Order 丨 -11- A7 --- ~ _ B7 _ V. Description of the invention (9) (Please read the precautions on the back before filling out this page). The amount of mixed gas delivered by the gas supply device 58 is determined in accordance with the amount of rotation of the handle of the gas burner operating section 16. In the following description, the air mixed with the gas in the gas supply device (including both the gas burner 52 for heating rice cookers and the gas burners 12 and 12) is referred to as primary air. Above the setting table 70, there is a wide cooking pot storage space 5 and a cooking outer box 40 is fixed around the cooking pot storage space 5. The mechanism for holding the rice cooking outer box 40 is omitted in the figure. Here, the structure of the rice cooker outer box 40 and the lid 18 attached to the rice cooker outer box 40 will be described with reference to FIG. 3. FIG. 3 is an exploded perspective view of the upper case 18 of the cooking box 40 and the components used to combine the same. The fire-into-outer food 40 has a box-like shape with an upper opening, and has a structure in which the upper portion protrudes forward (the rice-cooking outer box 40 has a protruding portion 40b). A flange 40a is formed on the upper portion of the cooking outer box 40. A recessed portion 26 is formed in the bottom surface of the rice cooking outer box 40, and an opening 28 is formed in the center of the recessed portion 26. The gas burner combustion portion 52a is exposed through the opening 28 (see Fig. 2). A detachable 4-leg iron frame is provided in the recessed portion 26. A shielding plate 42 is fixed to the protruding portion 40 b of the cooking box 40. The shielding plate 42 is a member having a shape of a cross-section, and is made of a resin containing PET (polyethylene terephthalate) or PBT (polybutylene terephthalate) as a main component. . The shielding plate 42 has a heat resistance of 200 ° C or higher. When the upper end of the shielding plate 42 is attached to the rice cooker outer box 40 and is placed on the hob case 11, it is set to be higher than the machine plate 15. L-shaped members 22a and 22b are fixed to the flange 40a at the rear of the cooking box 40. The members 22a and 22b are chrome-plated by zinc die casting. Threaded holes are provided in the upper portions of the members 22a and 22b. This paper size applies to Chinese national standard (⑽) A4 specification (210X297 public love) -12- 1225140 A7 ___B7 V. Description of invention (1〇) (Please read the precautions on the back before filling this page) Cover 1 8 series rear 1 8b is inclined, and is further bent downward from the direction after the inclination, forming a wall 18c. L-shaped members 20a and 20b are fixed to the wall 18c. The members 20a and 20b each have three holes. Two left and right holes are formed in the wall 18c, and rivets 85 are inserted into the holes of the upper cover 18 and the holes of the members 20a and 20b to fix the members 20a and 20b to the upper cover 18. The member 20a corresponds to the member 22a, the member 20b corresponds to the member 22b, and they are fastened with screws 83, respectively. The upper cover 18 is rotatably mounted on the rice cooking outer box 40. The rice cooker outer box 40 can store a rice cooker 32 (see FIG. 2). The iron frame 2 4 installed in the rice outer box 40 is equipped with a rice cooker 3 2. Here, the structure of the rice cooker 32 will be described with reference to FIG. 5. FIG. 5 is an exploded perspective view of the cooking steel 32. FIG. The cooking steel 32 is composed of a cooking container 35, a handle 44 and a cooking pot lid 38. The cooking container 35 has a box-like shape with an upper opening and a flange 35c is formed on the upper portion. The flange 35c forms a cooking lid mounting surface 35a. A concave portion 35b is formed at the rear of the cooking container 35 (right side in FIG. 5), and two pillars 36 are formed in the concave portion 35b. Threaded holes 34 are formed on both sides of the cooking container 35. The handle 44 is a mouth-shaped member, and holes 44a are formed in both front end portions. A flange 44c is formed on the handle 44. A screw 91 is inserted into the hole 44a of the handle 44 and the threaded hole 34 of the rice cooking container 35, and the handle 44 is rotatably mounted (can be rotated between a slightly upright position and a collapsed position) to the rice cooking container 35. When the rice cooker 32 is moved, the handle 44 is slightly upright. In the present embodiment, the threaded hole 34 is set at a position later than the center of the cooking steel 32, the handle 44 is installed at the rear, and the flange 44c of the handle 44 in the slightly upright position abuts against the flange 35c of the cooking pot 32. Therefore, the rice cooker 32 is held at 2 points, which can prevent the paper size of the rice cooker from applying the Chinese National Standard (CNS) A4 specification (210X297 mm) -13- 1225140 A7 _______B7 _ V. Description of the invention (n) The rotation of the steel 32. Since the rice cooker 32 is not rotated when moved, the stored meals and the like are not spilled. When the cooking steel 32 is stored in the cooking outer box 40, the handle 44 is in a collapsed position. A heat-insulating member 46 is formed at the center of the handle 44. The cooking pot lid 38 has a box-like shape with an opening at the bottom, and a recess 38a is formed at the top. A handle 39 for a rice cooker lid is attached to the recessed portion 38a. The rice cooker lid 38 is a rice cooker lid mounting surface 35a placed on the rice cooker container 35. When the rice cooker lid 38 is placed in the rice cooker container 35, a gap is formed between the rear part of the rice cooker container 35 and the steel cooker lid 38. This is because the cooking container 35 forms a recessed portion 35b. Further, since the pillar 36 is formed in the recessed portion 35b, the rice cooker lid 38 can be prevented from moving backward. Therefore, the gap between the cooking container 35 and the cooking pot lid 38 will not be closed. This gap has a function of so-called steam exhaust, which is used to release steam generated during cooking from the cooking container 35. Next, the positional relationship between the rice cooker 32, the rice cooker outer box 40, and the upper lid 18 when the rice cooker 32 is housed in the rice cooker outer box 40 (cooker pot storage space 5) will be described with reference to Figs. 2 and 6. FIG. 6 is a plan view of the rice cooker gas cooker 10 when the rice cooker 32 is housed in the rice outer box 40, and the upper cover is omitted. When the rice cooker 32 is stored in the rice outer box 40, the handle 44 is tied to the collapsed position. The handle 44 is fitted between the shielding plate 42 and the front wall 40e of the rice box outer protrusion 40b. At this time, if the rice cooker 32 is to be moved backward, the handle 44 comes into contact with the shield plate 42 and the rice cooker 32 is prohibited from moving to the rear. When the rice cooker 32 is to be moved forward, the handle 44 comes into contact with the front wall 40e, and the rice cooker 32 is prohibited from moving forward. Therefore, if the rice cooker 32 is stored in the rice outer box 40, the rice cooker 32 can be prevented from moving forward and backward, and the relative position of the rice cooker 32 and the rice outer box 40 can be determined. In this embodiment, if the rice cooker 32 is contained in this paper, the size of the paper is applicable to China National Standard (CNS) A4 (210X297). ------------ Change ...: (Please read the note on the back first Please fill in this page again) Order — -14- 1225140 A7 ____B7 V. Description of the invention (12) (Please read the precautions on the back before filling this page) In the rice cooker outer box 40, the steel back 32a of the rice cooker and the back of the rice cooker outer box The interval between 40c is set to be larger than the interval between 32b in front of the rice cooker and 40d in front of the outer box of the rice cooker. In the closed position, the cover 18 is in contact with the shielding plate 42 (see Fig. 2). The lid 18 in the closed position has a function as a wall surrounding the space 87 of the storage handle 44. The upper cover 18 is located above the machine plate 15 so as to abut the shielding plate 42, and forms gaps 90a, 90b between the upper cover 18 and the machine plate 15. The gap 90b formed in the front is small, and is about 3 mm in this embodiment. The slit 90b has a function as an air inlet for cooling the air of the handle 44. The gap 90a formed at the rear has a function as an exhaust port for the steam generated by the rice cooker 32 or the combustion exhaust gas of the gas burner 52 for heating the rice cooker. In addition, the upper cover 18 is set at a position higher than the platen 15 but lower than the upper end of the iron frame 13. In addition, when the rice cooker 32 is stored in the rice outer box 40 in the reverse direction, the collapsed handle 44 will hit the upper lid of the open position and the upper lid 8 cannot be closed. The user knows that the wrong receipt is reversed. Next, the composition of the gas burner 12 will be described with reference to FIG. 10. Figure 10 is a schematic longitudinal sectional view taken along line X-X in Figure 1. In addition, the machine plate 5, the fuselage 17, the ignition device 92, and the thermocouple 93 are not shown in cross section. Note that the illustration of the kitchen fluidizer 2 is omitted in FIG. 10. The gas burner 12 is composed of a main burner 87, a sub-burner 84, a mixed gas guide member 89, an ignition device 92, and a thermocouple 93. The gas burner 12 related to this embodiment is a so-called mother-and-child gas burner. Here, referring to Figures 7 to 9, the paper size of the relevant components of the gas burner 12 will be described in accordance with Chinese National Standard (CNS) A4 (210X297). • 15-1225140 A7 V. Description of the invention (13) Structure. FIG. 7 is a plan view of the platen 15 below the gas burner 12. That is, FIG. 7 shows a state where the relevant components of the gas burner 12 are not provided. The platen 15 below the gas burner 12 forms a circular opening 71. Below the opening 71 (that is, in the hearth housing 11), a gas supply pipe (for a mother burner) 73 and a gas supply pipe (for a sub-burner) 75 are arranged. The gas supply pipes 73 and 75 are bent upward near the center of the opening 71. The curved portion is a double gas pipe structure in which the mixed gas supply pipe 75 is contained inside the mixed gas supply pipe 73. The hearth casing 11 is provided with separate gas supply devices (not shown) for the main burner and the sub burner, and corresponding gas supply pipes 73 and 75 are connected to the respective gas supply devices. That is, the gas supply pipe 73 is connected to a gas supply device for a mother burner, and the gas supply pipe is connected to a gas supply device for a child burner. In addition, as fully shown in the figure, a recessed portion 15d is formed on the periphery of the opening 71 of the table plate 15. The recessed portion 15d has a function as a soup pan. An iron frame 13 is placed on the recessed portion 15d. The ignition device 92 has the same composition as the ignition device 52b, and the thermocouple 93 has the same composition as the thermocouple 52. The detailed description of the ignition device 92 and the thermocouple 93 is omitted here. Fig. 8 shows a state in which an air rectifying plate 81 is installed on the platen 15 and the air rectifying plate 81 is plugged into the opening 71 of the platen 15. The air rectifying plate 8ι has a disc shape having a substantially flat shape. Three air holes 81a are formed in the air rectifying plate 81 at intervals of i 2 0 degrees. Further, a circular small hole 811 ^ and a convex hole 81 (: from the hole 811) are further formed in the air rectifying plate 81 to expose the ignition device 92. Further, the gas supply tube 73 and Nai are exposed from the central portion of the hole 81c, and the thermocouple 93 is exposed from the convex portion of the hole 81o. As shown in Fig. 10, the peripheral edge of the air rectifying plate 81 is downward. The paper size is suitable for financial and economic standards (⑽A4 size⑽χ297).
------------—— (請先閱讀背面之注意事項再填寫本頁) 、訂— 1225140 A7 '—--Ξ___ 五、發明説明（14 ) ----- (請先閱讀背面之注意事項再填寫本頁) 彎曲，並形成壁98。藉由將壁98嵌入凹部I5d，可禁止空氣 整流板81向水平方向移動。又，通氣孔81a〜81c之周緣向 上方彎曲，並形成壁113。該壁113係防止湯汁等由孔8 i a 〜81c流入爐台殼體11内。 另’空氣整流板81係没置於與機台板15大致同一平面 狀上，但設定為位於較機台板15稍高之處。由於空氣整流 板81係設置於與機台板1 5大致同一平面狀上，因此可強調 機台板15之平面感，且内藏炊飯器瓦斯爐1〇之外表變得美 觀。又’藉由將空氣整流板8 1設置於較機台板丨5稍高之處， 可防止載置於凹部15d之鐵架13之位置參差不齊。再者，對 於防止水或湯汁等之流入亦有所關連。 其次’參照第9及10圖，說明安裝於空氣整流板8丨上方 之構件之結構。第9圖係安裝全部瓦斯燃燒器12之相關構件 時之瓦斯燃燒裔12之平面圖（第1圖之瓦斯燃燒器I]之放大 圖）。 於空氣整流板81上方配置有混合瓦斯導引構件⑽。混 合瓦斯導引構件89係略為圓筒狀之構件，並具有結合其上 段89a與下段89b之結構。上段89a與下段89b之外緣向上方 彎曲，内緣向下方彎曲。混合瓦斯導引構件89係藉由將上 段89a之内緣120嵌入瓦斯供給管75，且將下段89b之内緣 121嵌入瓦斯供給管73來固持。混合瓦斯導引構件89之中央 貫通上下，形成瓦斯路徑（子燃燒器用）1〇5。瓦斯路徑（子 燃燒器用）105係與瓦斯供給管75相通。又，混人瓦斯導引 構件89之上段89a與下段89b間係具有作為母燃 本紙張尺度適用中國國家標準（CNS) A4規格（210X297公釐） -17· 1225140 A7 _____B7_ 五、發明説明（15 ) 斯路徑103之機能。瓦斯路徑（母燃燒器用）1〇3係與瓦斯供 給管73相通。 於混合瓦斯導引構件89之上段89a載置有子燃燒器 84。又，於混合瓦斯導引構件89之上段89a與下段89b間設 置有母燃燒器87。被導引至瓦斯供給管75之混合瓦斯係沿 著瓦斯路徑（子燃燒器用）105上昇，並到達子燃燒器84。 又，被導引至瓦斯供給管73之混合瓦斯係透過瓦斯路徑（母 燃燒器用）103到達母燃燒器87。 又，於混合瓦斯導引構件89設置有混合瓦斯導引構件 89下方之空間與子燃燒器84之燃燒用空間97相通之通氣路 徑101。該通氣路徑101係以12〇度間隔設置有3個（參照第9 圖）。 又，藉由混合瓦斯導引構件89以遮蔽空氣整流板81之 通氣孔81a來構成。即，自瓦斯燃燒器12上方無法看見通氣 孔81a(參照第9圖）。混合瓦斯導引構件89之下段89b與空氣 整抓板81間开> 成縫隙11 〇，且空氣可流入縫隙11 〇。 子燃燒器84係下面開口之空心之略為圓錐台形狀，並 於該側面周方向形成複數之焰孔84a〜（…表示複數形成 焰孔群)。母燃燒器87係中央開口之環狀，並於該側面環狀 配置有複數之焰孔87a."(形成焰孔群）。該瓦斯燃燒器Μ 中，焰孔87a〜係外側焰孔群，焰孔84a…係内側焰孔群。 到達子燃燒器84之混合瓦斯係自焰孔84a…喷出，到達母燃 燒器87之混合瓦斯係自焰孔87a…喷出。自焰孔料卜·或焰 孔87a…喷出之混合瓦斯引起電極裝置92之火花而產生燃 本紙張尺度適用中國國家標準（CNS) Α4規格（210X297公楚） ------------0^------------------訂--------------- (請先閲讀背面之注意事項再填寫本頁) -18- 1225140------------—— (Please read the notes on the back before filling this page), order — 1225140 A7 '------ Ξ ___ V. Description of the invention (14) ----- ( Please read the notes on the back before filling this page) Bend and form the wall 98. By fitting the wall 98 into the concave portion I5d, the air rectifying plate 81 can be prevented from moving in the horizontal direction. The peripheral edges of the vent holes 81a to 81c are bent upward to form a wall 113. The wall 113 prevents soup or the like from flowing into the hearth housing 11 through the holes 8 i a to 81 c. The air rectifying plate 81 is not placed on the same plane as the platen plate 15, but is set slightly higher than the platen plate 15. Since the air rectifying plate 81 is provided on the same plane as the table plate 15, the flatness of the table plate 15 can be emphasized, and the appearance of the built-in rice cooker gas stove 10 becomes beautiful. Furthermore, by setting the air rectifying plate 81 at a position slightly higher than the machine plate 5, it is possible to prevent the position of the iron frame 13 placed in the recess 15d from being uneven. It is also related to preventing the inflow of water or soup. Next, referring to Figs. 9 and 10, the structure of a member mounted above the air rectifying plate 8 丨 will be described. Figure 9 is a plan view of the gas burner 12 when all relevant components of the gas burner 12 are installed (enlarged view of the gas burner I] in Figure 1). A mixed gas guide member ⑽ is disposed above the air rectifying plate 81. The hybrid gas guide member 89 is a slightly cylindrical member and has a structure that combines the upper section 89a and the lower section 89b thereof. The outer edges of the upper section 89a and the lower section 89b are bent upward, and the inner edges are bent downward. The mixed gas guide member 89 is held by inserting the inner edge 120 of the upper section 89a into the gas supply pipe 75 and the inner edge 121 of the lower section 89b into the gas supply pipe 73. The center of the mixed gas guide member 89 penetrates up and down to form a gas path (for a sub-burner) 105. The gas path (for a sub-burner) 105 communicates with the gas supply pipe 75. In addition, the mixed gas guide member 89 has an upper section 89a and a lower section 89b with a Chinese paper standard (CNS) A4 specification (210X297 mm) as the mother paper standard. -17 · 1225140 A7 _____B7_ V. Description of the invention (15 ) Function of Sri Lankan Path 103. The gas path (for the female burner) 103 is in communication with the gas supply pipe 73. A sub-burner 84 is placed on the upper portion 89a of the mixed gas guide member 89. A female burner 87 is provided between the upper section 89a and the lower section 89b of the mixed gas guide member 89. The mixed gas guided to the gas supply pipe 75 rises along the gas path (for the sub-burner) 105 and reaches the sub-burner 84. The mixed gas guided to the gas supply pipe 73 passes through the gas path (for the master burner) 103 and reaches the master burner 87. The mixed gas guide member 89 is provided with a ventilation path 101 in which a space below the mixed gas guide member 89 communicates with the combustion space 97 of the sub-burner 84. Three ventilation paths 101 are provided at 120-degree intervals (see FIG. 9). Further, the gas guide member 89 is used to cover the ventilation holes 81a of the air rectifying plate 81. That is, the vent hole 81a cannot be seen from above the gas burner 12 (see Fig. 9). The lower section 89b of the mixed gas guide member 89 is separated from the air grasping plate 81 > into a gap 11 o, and air can flow into the gap 11 o. The sub-burner 84 has a hollow cone-like shape with a hollow opening at the bottom, and a plurality of flame holes 84a ~ are formed in the circumferential direction of the side surface (... means a plurality of flame holes are formed). The mother burner 87 is a ring with a central opening, and a plurality of flame holes 87a are formed in a ring shape on the side (to form a flame hole group). In this gas burner M, the flame holes 87a to an outer flame hole group, and the flame holes 84a ... are an inner flame hole group. The mixed gas reaching the sub-burner 84 is ejected from the flame hole 84a, and the mixed gas reaching the mother burner 87 is ejected from the flame hole 87a. From the flame hole material or flame hole 87a ... The mixed gas emitted from the flame causes the spark of the electrode device 92 to generate the paper. The size of the paper is applicable to the Chinese National Standard (CNS) A4 specification (210X297). -------- ---- 0 ^ ------------------ Order --------------- (Please read the notes on the back before filling (This page) -18- 1225140
五、發明説明（16 ) 燒。焰孔84a···之燃燒與焰孔87a…之燃燒係同時進行，因 此，可實現火力大之瓦斯燃燒器。 ---------------------- (請先閲讀背面之注意事項再填寫本頁) 在此，參照第10圖，說明如何導引流入空氣整流板81 與混合瓦斯導引構件89之縫隙110之空氣。 流入縫隙110之空氣大部分被導引至箭頭D6方向。導引 至箭頭D6方向之空氣係透過混合瓦斯導引構件89之通氣 路徑101而導引至子燃燒器84之燃燒用空間97者。即，該空 氣係作為形成於子燃燒器84之焰孔84a···之燃燒用二次空 氣來使用。若無空氣整流板8 1 ,則流入縫隙i丨〇之空氣幾乎 無法導引至箭頭D6方向，而空氣幾乎流入爐台殼體1丨内。 再者’藉由將空氣導引至箭頭D6方向，可防止子燃燒器84 周邊或通氣路控101周邊之溫度過度上昇，因此，可延長子 燃燒器84或混合瓦斯導引構件89之壽命。 .费- 又，部分流入縫隙110之空氣自通氣孔81a流入爐台殼 體11内。即，空氣導引至箭頭D7方向。導引至箭頭D7方向 之空氣係被取入瓦斯供給裝置（包含炊飯鍋加熱用瓦斯燃 燒器52用與瓦斯燃燒器12、12用兩者），並作為一次空氣使 用。 其次，參照第2圖，說明於爐台殼體u之排氣與吸氣。 首先，針對於炊飯鍋32產生之蒸汽或炊飯鍋加熱用瓦斯燃 燒^§ 5 2之燃燒排氣係如何排氣來加以說明。 炊飯鍋32之後部設置有蒸汽排氣（參照第5圖）。因此， 於炊飯鍋32產生之蒸汽係如箭頭D1所示，由炊飯鍋32之後 部排出^ 本紙張尺度適用中國國家標準（CNS) A4規格（210X297公釐） -19- 1225140 A7 __B7 五、發明説明（17) (請先閲讀背面之注意事項再填寫本頁} 由於設置有炊飯外箱40，因此，炊飯鍋加熱用瓦斯燃 燒器52之燃燒排氣係沿著炊飯鍋32之側面上昇。因此，炊 飯鍋32之側面上部亦受到加熱。即，藉由設置炊飯外箱4〇， 炊飯鍋32可成為所謂之悶炊。若為悶炊，則可炊煮美味之 飯食。大部分之燃燒排氣係導引至箭頭2方向。此係由於將 炊飯鍋32收納於炊飯外箱40時，炊飯鍋背面32a與炊飯外箱 背面40c間之間隔較炊飯鋼前面32b與炊飯外箱前面4〇d間 之間隔更大所致。 大部分導引至箭頭Dl、D2方向之蒸汽或燃燒排氣係如 箭頭D3所示，自上蓋18與機台板15間之縫隙90a排氣。又， 由於可拿起上蓋後部18b ’因此’蒸汽或燃燒排氣優先導引 至後方。即便蒸汽自炊飯鍋32前方排出，或燃燒排氣流入 箭頭D5方向，由於遮蔽板42與上蓋18相互抵接，因此，可 防止蒸汽或燃燒排氣由遮蔽板42流入前方。 其次’說明對爐台殼體11内之吸氣。對爐台殼體内 之吸氣係自機台板15之吸氣口 60進行。即，如箭頭D4所示 進行吸氣。本實施例中，吸氣口 60係確保於廚房流理台上 方露出之瓦斯爐殼體之側面。亦可設置於上面，亦可設置 於上面與側面兩方來取代設置於側面。另，於本實施例中， 相對於内藏炊飯器瓦斯爐10之總輸入信號約為 9000Kcal/h，吸氣口 60之面積確保為500〇mm2。内藏炊飯 器瓦斯爐10中，不僅自吸氣口 60，亦自空氣整流板8丨之通 氣孔81a進行吸氣（參照第10圖），並確保爐台殼體丨丨内充足 之空氣置。瓦斯供給裝置（包含炊飯鋼加熱用瓦斯燃燒器52 本紙張尺度適用中國國家標準（CNS) A4規格（210X297公釐） -20- 1225140 A7 ___ B7_ 五、發明説明（18 ) 用與瓦斯燃燒器12、12用兩者）中之一次空氣量不會不足。 又，炊飯外箱40之底面設置有開口 28，且炊飯外箱40 下面係位於較爐台殼體11下面更高之處。此係由於炊飯外 箱40下方設置通氣路徑，並用以確保炊飯鍋加熱用瓦斯燃 燒器52之燃燒用二次空氣。又，藉由使炊飯鋼加熱用瓦斯 燃燒器52位於高處，防止機身17之過熱。 蒸汽或燃燒排氣之排氣係自縫隙90a進行，對爐台殼體 11内之吸氣係自吸氣口 60進行。即，有關本實施例之内藏 炊飯器瓦斯爐10係具有排氣路徑與吸氣路徑分離之組成。 有關本實施例之内藏炊飯器瓦斯爐10係於機台板15設 置開口 7 ’因此，使用者藉由握住炊飯鍋32之把手44，可一 邊懸吊既熱且重之炊飯鍋32，一邊安全且容易地取放至炊 飯鍋收納用空間5,使用極為容易。由於機台板15設置有開 口 7，因此可簡易地清掃爐台殼體丨丨内部（特別是炊飯外箱 4〇)。又，由於可自上方看見爐台殼體丨丨之内部，因此，可 簡單地進行清掃後乾淨與否之確認。 又’於内藏炊飯器瓦斯爐1 〇設置有炊飯外箱4〇 ,炊飯 外箱40係具有作為圍繞炊飯鍋收納用空間5之壁之機能。由 於叹置炊飯外箱40，因此，於炊飯鋼加熱用瓦斯燃燒器52 之燃k排氣或於炊飯鋼3 2所產生之蒸汽不會影響配置於爐 台殼體11内部之裝置（例如··瓦斯供給裝置58)。又，藉由 炊飯外箱40，可有效進行炊飯鍋32之悶炊。 又，藉由設置遮蔽板42,可防止於炊飯鍋加熱用瓦斯 燃燒器52之燃燒排氣或於炊飯鍋32所產生之蒸汽流入收納 本紙張尺度適用中國國家標準（CNS) A4規格（2〗〇><297公釐） (請先閱讀背面之注意事項再填寫本頁) .、\盯· -21 - 1225140 A7 p五、發明説明（19) "~" ' 把手44之空間（把手收納用空間）87。因此，可防止把手44 之溫度上昇。 再者’瓦斯燃燒器12、12下方具有空氣整流板81，該 空氣整流板8 1係使流入瓦斯燃燒器12、12下方之空氣朝自 焰孔84a···喷出之瓦斯之燃燒用空間97及爐台殼體u内分 歧並加以導引。由瓦斯燃燒器12、12下方供給自焰孔84a··· 之燃燒用二次空氣，同時供給輔助之一次空氣至爐台殼體 11内。空氣整流板81係位於瓦斯燃燒器12、12之下方，使 空氣整流板81與瓦斯燃燒器12看來調和，因此不會損及内 藏炊飯器瓦斯爐10之外觀。有關本發明之内藏炊飯器瓦斯 爐10係可良好地供給於瓦斯燃燒器12、12之燃燒所必須之 空軋，且瓦斯燃燒器12、12之燃燒效率極佳。 以上已詳細說明本發明之具體例，然而，這些只是舉 例，並非限定申請專利之範圍。如申請專利範圍之技術係 包含將以上所舉例之具體例作各種變形、變更者。 舉例g之，本實施例係說明嵌入式内藏炊飯器瓦斯爐 10，然而，本發明亦可適用於桌上式瓦斯爐。又，亦可適 用於加熱源為瓦斯以外之爐台，例如：電熱爐或電磁爐。 又，炊飯鍋32係主要使用於炊飯，亦可使用於其他食 材之調理。又，炊飯鍋加熱用瓦斯燃燒器52係主要於加熱 炊飯鍋32時所使用，亦可用來加熱其他之調理容器。 本實施例係作成空氣整流板81可自機台板15分離之組 成，然而，機台板15亦可兼用空氣整流板。該情況下，機 口板1 5延伸至空氣整流板部分，並於機台板丨5設置通氣孔。 本紙張尺度適财關緖準（⑽）A4規格⑵QX297公爱) ' -- -22-5. Description of the invention (16) Burning. The combustion of the flame holes 84a ... is performed simultaneously with the combustion of the flame holes 87a ..., so that a gas burner having a large firepower can be realized. ---------------------- (Please read the precautions on the back before filling out this page) Here, refer to Figure 10 to explain how to guide the incoming air rectifier Air in the gap 110 between the plate 81 and the mixed gas guide member 89. Most of the air flowing into the gap 110 is guided in the direction of arrow D6. The air guided in the direction of arrow D6 is guided to the combustion space 97 of the sub-burner 84 through the ventilation path 101 of the mixed gas guide member 89. That is, this air system is used as a secondary air for combustion formed in the flame hole 84a of the sub-burner 84. If there is no air rectifying plate 8 1, the air flowing into the gap i 丨 〇 can hardly be guided in the direction of arrow D6, and the air almost flows into the hearth housing 1 丨. Furthermore, by directing the air to the direction of arrow D6, the temperature around the sub-burner 84 or the ventilation path control 101 can be prevented from increasing excessively, so the life of the sub-burner 84 or the mixed gas guide member 89 can be extended. Fee-Also, part of the air flowing into the gap 110 flows into the hearth casing 11 from the vent hole 81a. That is, the air is guided in the direction of the arrow D7. The air guided in the direction of arrow D7 is taken into the gas supply device (including both the gas burner 52 for heating rice cookers and the gas burners 12 and 12) and is used as primary air. Next, the exhaust gas and the air intake in the hearth case u will be described with reference to FIG. 2. First, a description will be given of how the steam generated from the rice cooker 32 or the combustion exhaust system of the gas cooker heating gas combustion ^ § 5 2 is exhausted. Steam exhaust is provided at the rear of the rice cooker 32 (see FIG. 5). Therefore, the steam generated in the rice cooker 32 is shown by the arrow D1 and is discharged from the rear of the rice cooker 32. ^ This paper size applies to the Chinese National Standard (CNS) A4 specification (210X297 mm) -19-1225140 A7 __B7 V. Invention Explanation (17) (Please read the precautions on the back before filling in this page.) Since the rice cooker outer box 40 is provided, the combustion exhaust of the gas burner 52 for heating the rice cooker rises along the side of the rice cooker 32. Therefore The upper part of the side of the rice cooker 32 is also heated. That is, by setting the rice outer box 40, the rice cooker 32 can become a so-called stuffy cook. If it is stuffy cook, you can cook delicious meals. Most of the combustion burners The air system is guided to the direction of arrow 2. This is because when the rice cooker 32 is stored in the rice outer box 40, the distance between the rice cooker back 32a and the rice outer box back 40c is longer than the rice steel front 32b and the rice cooker front 40d. The distance between them is larger. Most of the steam or combustion exhausts leading to the directions of arrows D1 and D2 are exhausted from the gap 90a between the upper cover 18 and the machine plate 15 as shown by arrows D3. Pick up the back of the lid 18b 'so' steam Or the combustion exhaust gas is preferentially guided to the rear. Even if the steam is discharged from the front of the rice cooker 32 or the combustion exhaust gas flows in the direction of arrow D5, the shielding plate 42 and the upper cover 18 abut each other, so that the steam or combustion exhaust gas can be prevented from being shielded. The plate 42 flows into the front. Next, the description will be made of the suction into the hearth casing 11. The suction in the hearth casing is performed from the suction port 60 of the platen 15. That is, the suction is performed as shown by the arrow D4. In this embodiment, the suction port 60 is secured to the side of the gas stove shell exposed above the kitchen fluid table. It can also be arranged on the upper side or on both the upper side and the side side instead of the side. In this embodiment, the total input signal to the built-in rice cooker gas stove 10 is about 9000 Kcal / h, and the area of the suction port 60 is guaranteed to be 500 mm2. In the built-in rice cooker gas stove 10, not only the suction port 60, also suck air from the air hole 81a of the air rectifier plate 8 丨 (refer to Figure 10), and ensure that sufficient air is placed in the stove case 丨 丨 gas supply device (including gas burners for cooking steel steel 52) Paper size applies to China Standard (CNS) A4 specification (210X297 mm) -20- 1225140 A7 ___ B7_ V. Description of the invention (18) Used for both gas burners 12 and 12) The amount of air in one time will not be insufficient. The bottom surface of the box 40 is provided with an opening 28, and the lower surface of the rice cooking outer box 40 is located higher than the bottom of the stove case 11. This is because a ventilation path is provided below the rice cooking outer box 40 and is used to ensure the gas burner for heating the rice cooker The secondary air used for the combustion of 52. Furthermore, the gas burner 52 for cooking steel heating is located at a high position to prevent the body 17 from overheating. The exhaust of steam or combustion exhaust is performed from the gap 90a, and the intake of the inside of the hearth casing 11 is performed from the intake port 60. That is, the built-in rice cooker gas stove 10 according to this embodiment has a composition in which the exhaust path and the intake path are separated. In the present embodiment, the built-in rice cooker gas stove 10 is attached to the platen 15 and is provided with an opening 7 ′. Therefore, the user can suspend the hot and heavy rice cooker 32 by holding the handle 44 of the rice cooker 32 It is safe and easy to put into the cooking pot storage space 5 and is extremely easy to use. Since the platen 15 is provided with an opening 7, the inside of the stove case 丨 丨 (especially the rice cooking box 40) can be easily cleaned. In addition, since the inside of the hearth housing 丨 丨 can be seen from above, it can be easily checked for cleanliness after cleaning. In addition, a rice cooker outer box 40 is provided in the gas cooker 10 with a built-in rice cooker, and the rice cooker box 40 has a function as a wall surrounding the rice cooker storage space 5. Since the cooking rice outer box 40 is set, the gas generated by the gas burner 52 used for heating the cooking steel or the steam generated by the cooking steel 32 will not affect the devices arranged inside the hearth housing 11 (for example, ··· Gas supply device 58). In addition, the rice cooker outer box 40 enables efficient cooking of the rice cooker 32. In addition, the shielding plate 42 is provided to prevent the combustion exhaust of the gas burner 52 used for heating the rice cooker or the steam generated from the rice cooker 32 from flowing into the container. 〇 > < 297 mm) (Please read the notes on the back before filling in this page). \ \ -21-1225140 A7 p. 5. Description of the invention (19) " ~ " 'Space for handle 44 (Space for storing handles) 87. Therefore, the temperature of the handle 44 can be prevented from rising. Furthermore, an air rectifying plate 81 is provided below the gas burners 12, 12, and the air rectifying plate 81 is a space for combusting the gas emitted from the gas burner 12, 12 toward the gas emitted from the flame hole 84a ... 97 and the hearth housing u are diverged and guided. The secondary air for combustion from the flame holes 84a ... is supplied from below the gas burners 12, 12 and the auxiliary primary air is supplied into the hearth casing 11 at the same time. The air rectifying plate 81 is located below the gas burners 12, 12 so that the air rectifying plate 81 and the gas burner 12 seem to be harmonized, so the appearance of the built-in rice cooker gas stove 10 is not impaired. The gas cooker 10 with a built-in rice cooker according to the present invention can satisfactorily supply the air rolling necessary for the combustion of the gas burners 12, 12, and the combustion efficiency of the gas burners 12, 12 is excellent. The specific examples of the present invention have been described in detail above. However, these are merely examples and do not limit the scope of patent application. For example, the patent application technology includes various modifications and changes to the specific examples given above. As an example, this embodiment describes the built-in built-in rice cooker gas stove 10, however, the present invention can also be applied to a table type gas stove. It can also be applied to stoves other than gas, such as electric stoves or induction cookers. The rice cooker 32 is mainly used for cooking rice, and can also be used for the conditioning of other ingredients. The gas burner 52 for cooking rice cookers is mainly used for heating the rice cookers 32, and can also be used to heat other conditioning containers. In this embodiment, the air rectifying plate 81 can be separated from the platen 15. However, the platen 15 can also serve as an air rectifying plate. In this case, the port plate 15 extends to the air rectification plate portion, and a vent hole is provided in the platen 5. The size of this paper is suitable for financial and economic requirements (⑽) A4 size (QX297 public love) ''--22-
f…： (請先閲讀背面之注意事項再填寫本頁) 訂· 1225140 A7 B7 20 五、發明説明（ (請先閱讀背面之注意事項再填寫本頁) 又，位於閉合位置之上蓋18上面亦可設置可載置鍋等 之台架。第11(a)、（b)圖係例舉台架86之形狀。第11(約圖 係顯示鐵架形狀之台架86,與上蓋18係不同構件，並藉由 焊接、斂縫等來安裝。第11(b)圖之台架86係藉由壓縮加工 來形成。 又’於本說明書或圖示中所說明之技術要素係藉由單 獨或各種組合來發揮技術之可用性者，並非限定於申請專 利範圍之組合。又，於本說明書或圖示中所舉例之技術係 同時達成複數目的者，達成其中之一之目的本身具有技術 可用性。 [圖式之簡單說明] 、可| 第1圖係顯示上蓋閉合時之内藏炊飯器瓦斯爐之平面 圖 第2圖係顯示第1圖之π — Π線侧視圖 第3圖係顯示炊飯外箱、上蓋及用以結合該等之構件之 分解立體圖。 第4圖係第1圖之IV—IV線概略縱截面圖，並顯示内藏 炊飯器瓦斯爐設置於廚房流理台之樣子。 第5圖係顯示炊飯鋼之分解立體圖。 第6圖係炊飯鍋於收納狀態時之内藏炊飯器瓦斯爐之 平面圖，並省略上蓋來表示。 第7圖係顯示瓦斯燃燒器下方開口之平面圖。 第8圖係顯示設置於第7圖開口之空氣整流板之樣子。 第9圖係放大顯示瓦斯燃燒器之平面圖。 本紙張尺度適用中國國家標準（CNS) A4規格（210X297公楚） - 23- 1225140 A7 B7 21 五、發明説明 第10圖係顯示第1圖之X—X線概略縱截面圖。 [元件標號對照] 第11(a)、（b)圖係顯示設置台架之上蓋之立體圖 2…廚房流理台 20a，20b…構件 2a…廚房流理台之開口 22a，22b".構件 5···炊飯鍋收納用空間 24...鐵架 7…開口 26…凹部 1〇…内藏炊飯器瓦斯爐 28…開口 11…爐台殼體 32...炊飯鍋 12…瓦斯燃燒器 32a···炊飯鍋背面 13…鐵架 32b···炊飯鋼前面 15···機台板 34…螺紋孔 15a.··機台板前部 35…炊飯容器 15b···機台板後部 35a…炊飯鍋蓋載置面 15c···壁 35b···凹部 15d."凹部 3 5 c…凸緣 16…瓦斯燃燒器操作部 36...支柱 17…機身 38...炊飯鍋蓋 17a···凸緣 38a·"凹部 18···上蓋 39…炊飯鍋蓋用把手 18 a...把手 40···炊飯外箱（圍繞壁） 18b···上蓋後部 40a·"凸緣 18c…壁 40b··.炊飯外箱突出部 (請先閲讀背面之注意事項再填寫本頁) .、可| 費- 本紙張尺度適用中國國家標準（CNS) A4規格（210X297公釐） -24- 1225140 A7 B7 五、發明説明（巧 40c.··炊飯外箱背面 40d…炊飯外箱前面 40e…突出部之前面壁 42.. .遮蔽板 44.. .把手 44a...孑L 44c···凸緣 46···斷熱構件 5 2…炊飯鋼加熱用瓦字 燒器 52a…瓦斯燃燒器燃燒部 52b··.點火裝置 52c…熱電偶 5 6…瓦斯供給管 58.. ·瓦斯供給裝置 60…吸氣口 63，64…緩衝構件 70···設置台 71···開口 7 3 ’ 7 5 · · ·瓦斯供給管 81…空氣整流板 81 a…通氣孔 81b·.·孔 81c···孔 8 3…螺釘 84···子燃燒器 84a···焰孔（内側焰孔群） 85···鉚釘 86.. .台架 87.. .母燃燒器 87a···焰孔（外側焰孔群） 燃 89···混合瓦斯導引構件 89a...上段 89b...下段 90a，90b···縫隙 91.. .螺釘 92.. .點火裝置 93.. .熱電偶 97···燃燒用空間 98…壁 101.. .通氣路徑 103，105···瓦斯路徑 110.. .縫隙 113···壁 120.··上段之内緣 121···下段之内緣 ------------0^----- (請先閲讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS) A4規格（210X297公釐） -25-f…: (Please read the notes on the back before filling this page) Order · 1225140 A7 B7 20 V. Description of the invention ((Please read the notes on the back before filling this page) Also, it is located on the top of the cover 18 in the closed position. A table can be set for the pot. Figures 11 (a) and (b) are examples of the shape of the table 86. Figure 11 (about the figure is a table 86 showing the shape of the iron frame, which is different from the top cover 18) The components are installed by welding, caulking, etc. The gantry 86 in Fig. 11 (b) is formed by compression processing. The technical elements described in this specification or the drawings are individually or separately. Those who use various combinations to make technology usable are not limited to those applying for patents. In addition, the technology exemplified in this specification or illustration is a person who achieves a plurality of numbers at the same time. The purpose of achieving one of them has technical usability. [ Brief description of the drawings] ， 可 | Figure 1 is a plan view showing the gas cooker with a built-in rice cooker when the lid is closed. Figure 2 is a side view of the π-Π line of Figure 1 and Figure 3 is a diagram showing the outer box of the rice cooker. Cover and disassembly stand Fig. 4 is a schematic longitudinal sectional view taken along line IV-IV of Fig. 1 and shows how the gas cooker with built-in rice cooker is installed on the kitchen fluid table. Fig. 5 is an exploded perspective view of the cooking steel. Fig. 6 It is a plan view of a gas cooker with a built-in rice cooker when the rice cooker is in the storage state, and the upper cover is omitted. Figure 7 is a plan view showing the opening below the gas burner. Figure 8 shows the air rectification provided in the opening of Figure 7. The shape of the board. Figure 9 is a plan view showing the gas burner in an enlarged scale. This paper size is in accordance with China National Standard (CNS) A4 (210X297). 23-1225140 A7 B7 21 V. Description of the invention Figure 10 shows the first 1 is a schematic longitudinal sectional view taken along the line X-X. [Comparison of component numbers] Figures 11 (a) and (b) are perspective views showing the upper cover of the table 2 ... kitchen fluid table 20a, 20b ... component 2a ... kitchen Openings 22a, 22b of the fluid table " Member 5 ... Space for storing rice cookers 24 ... Iron stand 7 ... Opening 26 ... Recessed part 10 ... Built-in cooker gas stove 28 ... Opening 11 ... Stove housing 32 ... cooking pot 12 ... gas burner 32a ... Rice cooker back 13 ... Iron frame 32b ... Front of cooking steel 15 ... Machine plate 34 ... Threaded hole 15a ... Middle plate 35 ... Rice container 15b ... Rear plate 35a ... Cook lid Mounting surface 15c ... Wall 35b ... Recessed portion 15d. &Quot; Recessed portion 3 5c ... Flange 16 ... Gas burner operation portion 36 ... Pillar 17 ... Body 38 ... Cooking pot lid 17a ... · Flange 38a · " Recess 18 ··· Top cover 39 ... Handle for cooking pot lid 18 a ... Handle 40 ·· Cooking box (surrounding wall) 18b ·· Back cover 40a · " Flange 18c … Wall 40b ··. Protruding part of the outer box of the rice cooker (please read the precautions on the back before filling in this page)., OK | Fee-This paper size applies to China National Standard (CNS) A4 (210X297 mm) -24- 1225140 A7 B7 V. Description of the invention (Qiao 40c ..... the back of the rice cooker 40d ... the front of the rice cooker 40e ... the front wall of the protrusion 42 ... the shield 44 ... the handle 44a ... 孑 L 44c ... Flange 46 ·· Insulation member 5 2 ... Bracket burner 52a for cooking steel heating ... Burning section 52b of gas burner ... Ignition device 52c ... Thermocouple 5 6 ... Gas supply pipe 58 .. Gas supply device 60 ... Suction ports 63, 64 ... Buffer member 70 ... Setting table 71 ... Opening 7 3 '7 5 ... Gas supply pipe 81 ... Air rectifier plate 81 a ... Vent hole 81b ... hole 81c ... hole 8 3 ... screw 84 ... sub-burner 84a ... flame hole (inside flame hole group) 85 ... rivet 86..bench 87..mother combustion 87a ···· flame hole (outer flame hole group) 89 ··· mixed gas guide member 89a ... upper section 89b ... lower section 90a, 90b ·· slot 91 .. screw 92 .. ignition Device 93 ... Thermocouple 97 ... Combustion space 98 ... Wall 101 ... Ventilation path 103, 105 ... Gas path 110 ... Slot 113 ... Wall 120 ... Upper inner edge 121 ··· The inner edge of the lower paragraph ------------ 0 ^ ----- (Please read the precautions on the back before filling this page) This paper size applies to China National Standard (CNS) A4 Specifications (210X297 mm) -25-