200405929 玖、發明說明： C發明所屬之技術領域1 發明所屬之技術領域 本發明係有關於一種嵌入式爐具，其係吊持設置於設 5 在具現代化配套炊具之廚房等之工作台之開口者。 習知技術 目前，於調理台之工作台設有嵌入式爐具之具現代化 配套炊具之廚房是已知的。該嵌入式爐具係藉由具有瓦斯 10 燃燒器所面對之開口之頂板來覆蓋收納有瓦斯燃燒器之爐 具本體之上面，且藉由將爐具本體之周壁上端之凸緣卡止 於工作台之上面而吊持於工作台之開口。 此種嵌入式爐具中，為了盡量防止爐具本體内之熱擴 散至外部而提高爐具本體之密閉性，故從爐具本體周圍無 15 法取入燃燒用一次空氣。因此，於頂板周圍之垂下壁設置 開口且將該開口作為吸氣口之嵌入式爐具是已知的（專利 文獻1)。 若依據專利文獻1，則即使為密閉性高之爐具本體，燃 燒用空氣亦可取入爐具本體。然而，為了充分地將燃燒用 20 空氣吸入爐具本體，故必須將頂板周圍之垂下壁增高以充 分確保開口面積，不過，在設計上要求較薄之頂板等情況 下，於頂板垂下部設置吸氣口以吸入充分之燃燒用空氣的 效果是有限的。 專利文獻1 特開平11 —22981號公報 發明所欲解決之課題 之課題係提供一種 之嵌入式爐具。 故’有鑑於前述習知問題，本發明 具有可吸入充分之燃燒用空氣之吸氣口 t發明内容1 解決課題之手段 為了解決前述課題，本發明係提供—種嵌入式爐且， 其係由爐具本體與頂板所構成，且該爐具本體吊持於2， 在工作台之開Π者，前述爐具本體係收納瓦斯燃燒== 上面具有開Π，前述頂板則具有該瓦斯燃燒器所面對之開 口 ’同時覆蓋該爐具本體之上面開口，其特徵在於：於: 述頂板之後部設《燒用空氣之吸氣σ，同時於該吸氣口 之前緣設有遮風體。 本發明中，由於並非將吸氣口設置在頂板周圍之垂下 壁而是設置在頂板之上面，因此可設置大面積之吸氣口。 然而，#人式爐具幾乎是設置於廚房壁之前方，且由於燃 燒器之燃燒而產生沿著後壁面之風之流動，藉此產生從爐 具前方流經吸氣Π上“錢方軸之風之㈣，於該狀 態下，因受職經吸氣e上相近之空氣㈣之阻礙而不 易取入來自吸氣口之燃燒用空氣，不過，於本發明中，由 於在吸氣口之前緣設有遮風體㈣蔽了流經吸氣口上方附 近之空氣之流動’因此即使產生㈣具前城經吸氣口上 方而朝後方流動之風之流動亦不會受到影響，且可從吸氣 口吸入魏而從大面積之吸氣口將充分之空氣供給至爐具 本體内並實現良好之燃燒。x，由於吸氣口及覆蓋該吸氣 口之遮風體位於頂板後部，因此不會損害從前方看爐具時 觀另若遮風體設置亦覆蓋吸氣口上方之覆蓋部， 則在，風效果及防止異物掉人吸氣Π之效果上亦良好。 若將C風體構成為從吸氣口前緣朝後方上昇之傾斜 狀’則形狀亦小。 ;右依據本發明，則可將遮風體構成為減方上昇之傾 斜狀，^具有可改變其傾斜肖度之肖度可魏置。雖然依 …、爐/、與後壁面間之間隔而空氣之流動不同，且來自吸氣 口之空氣吸入狀態不同而有無法吸入充分空氣之情形，然 而’若構成為可改變遮風體之傾斜角度，則可配合與後壁 面間之間隔而調節遮風體之角度，藉此可吸入充分之空氣。 若依據本發明，則可將頂板構成為金屬板，例如厚度 數mm之銘板，且於該金屬板之後部設置開口而將其作為吸 氣口。吸氣口係藉由頂板之切削而設置，然而，亦可藉由 切割立起而於頂板同時形成遮風體與吸氣口，此時，亦可 於頂板之後部側形成扣除方形前側之邊之3邊切口並進行 切割立起，或藉由於頂板之後部側形成1邊切口並進行切割 拉起。再者，亦可藉由折起頂板後緣而於頂板後部形成遮 風體，且於遮風體下方在與爐具本體之間形成吸氣口，此 時’亦可於頂板後部全面折起，亦可留下頂板後緣之兩側 部而拉起中間部。 又，若依據本發明，則可構成為由板體與金屬製框狀 框體來構成頂板，而該框體具有劃分前述板體設置部與前 述吸氣口之分隔框材，且分隔框材與遮風體為一體形成。 |[實;方式3 發明之實施形態 以下詳述本發明之實施形態。 第1圖係顯示本發明嵌入式爐具之第丨實施形態之立體 圖。 本嵌入式爐具10係由收納瓦斯燃燒器n之爐具本體2〇 與覆蓋該爐具本體20上面之頂板30所構成。頂板30係由作 為板體之耐熱性玻璃板（陶竞玻璃）31與其周圍之頂框μ所 構成’且收納在爐具本體20内之内焰式瓦斯燃燒器丨丨係面 對没在玻璃板31之刖後方向大略中央位置之左右窗孔μ。 於窗孔32周圍之耐熱性玻璃板31載置有火架12。於玻璃板 31靠前方之中央部位置分別設有左右用以進行瓦斯燃燒器 11之點火、火力調整及熄火操作之點火鈕13。 右依據本實施形態’則如第2圖所示，於頂板如之後部 以大略頂板橫向充分之長度來設置燃燒用一次空氣之吸氣 口 33。依此，若吸氣口 33位於頂板3〇後部，則損害從前方 看爐具10時之外觀之情形少，若在此設置格子狀之防護檔 板，則亦不會掉落異物。然而，如後所述，嵌入式爐具幾 乎是設置於廚房壁之前方，且由於燃燒器之燃燒而產生沿 著壁上昇之風之流動，藉此於頂板上產生從前方朝後方流 動之風，且因受到流經吸氣口上方而朝後方流動之空氣流 動之影響而不易取入來自吸氣口33之燃燒用空氣。故，如 第1圖所示，於吸氣口 33之前緣更設有遮風體4〇，係用以阻 200405929 撓空氣從爐具前方流經吸氣口 33上方附近而朝後方流動 者0 爐具本體20係由上面開放之薄型矩形箱體所構成，且 如第3圖所示，於設在具現代化配套炊具廚房之工作台2之 5 開口 3之周緣，藉由使彎曲形成於本體20之周壁21上端之凸 緣22卡止於工作台2,而吊持設置於工作台2之開口 3。於爐 具本體20之周壁21設有抵接於工作台2之開口 3周圍端面而 用以防止爐具本體20之搖晃不穩之突起21a。又，於凸緣22 之前端安裝有用以防止來自於工作台2上面之水或湯汁等 10 流入爐具本體2内之墊料22a。 如第5圖所示，於爐具本體20内在前後方向中央位置左 右設置有前述瓦斯燃燒器11，且各瓦斯燃燒器11係與來自 於分別設置在爐具本體20内前部之旋塞14之瓦斯配管15a 相連接。旋塞14係與由爐具本體20底部之入口 15b供給瓦斯 15之歧管15相連接，又，於旋塞14設有用以安裝前述點火鈕 13之操作軸14a。第5圖中，16係用以檢測燃燒器11熄火之 熱電偶，且藉由導線16a與旋塞14相連接。 前述頂框35係將前後2條長尺寸框材36、36與左右2條 短尺寸框材37、37組裝為矩形並形成框狀之框，且於靠其 20後部之位置將分隔框材38搭在短尺寸框材37、37間，於前 側框材36、左右框材37、37及分隔框材38間形成玻璃板31 之設置領域，同時於分隔框材38、左右框材37、37及後側 框材36間形成吸氣口 33。 前後左右之各框材36、37係形成為具有如下述之截面 9 200405929 構造，即··從垂直壁36a、37a下端朝内側水平地突出之緣 部36b、37b，與從垂直壁36a、3%上端朝外側向下捲曲且 凸出之凸緣部36c、37c。分隔框材38係形成為具有從垂直 壁38a下端朝前方水平地突出之緣部38b與朝後方水平地突 5出之緣部38c之截面構造。前述各框材36、37、38係分別藉 由鋁之押出成形而一體形成。 長短框材36與37之組裝係藉由斂合設置於前後框材％ 之緣部36b兩端之倒三角形頭部36bl與設置於左右框材37 之緣部37b兩端之三角形凹部”…來構成框狀之框。同樣 1〇地，藉由斂合設置於短尺寸框材37間之三角形凹部37b2與 設置於分隔框材38之緣部38b兩端之倒三角形頭部38bl來 安裝框材37與38。 玻璃板31之支持部係藉由以前側框材36、左右框材 37、37及分隔框材38之水平緣部36b、37b、37b、38b所形 15成之矩形支持框邊來構成，且於其上載置有玻璃板31。於 所載置之玻璃板31與框材36、37、37、38之垂直壁36a' 37a、 37a、38a間充填矽煉焦材39，並確實地以不會產生位置偏 差來將玻璃板31保持於頂框35，同時確保不透水性。頂板 30係藉由以螺紋孔36d螺釘固定於突起22b而定位於爐具本 20體20 ,且該螺紋孔36d係於後框材36隔著間隔設置2處者， 而突起22b則於爐具本體2〇之凸緣22成形，該狀態下，框材 36、37之凸緣部36c、37c係覆蓋爐具本體2〇之凸緣22而於 工作台2之上面接地。 吸氣口 33係以藉由分隔框材38之垂直壁38&與左右框 200405929 材37、37及後側框材36之水平緣部37b、37b及3仍所形成之 孔部而以大略頂板30橫向充分之長度設置於頂板3〇後部。 上面開放之爐具本體20之後部位於頂板3〇之吸氣口 33下， 且吸氣口 33與爐具本體20内相連通。依此，本發明並非將 5吸氣口 33設置於頂板30周圍之垂下壁而是設置於頂板3〇之 上面，藉此可實現大面積之燃燒用一次空氣吸氣口。 於吸氣口 33設有前述遮風體4〇。如第2及3圖所示，遮 風體40係具有從吸氣口 33之前緣部朝後方向上方傾斜之傾 斜部40a，本實施形態係於垂直壁形成遮風體4〇之前端部 10 40b，並接連於分隔框材38之垂直壁38a之後面而藉由遮風 體40之前端部40b關閉吸氣口 33之前緣部33a，且遮風體40 之後端部40d下方開放而構成接連吸氣口 33之空氣取入 部。遮風體40之後端部40d水平地朝外侧彎曲而與前述前端 部40b同時補強長尺寸之遮風體4〇。 15 又，於傾斜部40a之兩側端形成侧壁4〇c，且左右框材 37之水平緣部3几具有作為該側壁4〇c下端部之安置部之機 能，而遮風體係配置於吸氣口 33且可自由拆卸。另，如第3 圖所示，若於分隔框材38之垂直壁38&後方使後方緣部38c 突出為比遮風體40之板厚稍長，則具有作為遮風體40之前 2〇端部4〇b安置部之機能，且可更安定地將遮風體40配置於吸 氣口 33〇 另该遮風體40係藉由彎曲加工而以紹板一體形成傾 斜部4〇a、前端部40b、兩側壁40c。 該遮風體40之傾斜部40a之傾斜係構成為可充分地取 11 200405929 得為遮風體40空氣吸入部之遮風體4〇之後端部4〇d與後側 框材36之上端間之間隔，一般宜為2〇度〜60度。若傾斜角 度過小，則無法充分取得空氣吸入部之間隔，若傾斜角度 過大則外觀變差。本例中係將傾斜部40a之傾斜角度設為25 5度而確保後側框材36之垂直壁36a上端與後端部40d之間隔 為 14mm 〇 第3圖中，於燃燒器11之瓦斯燃燒時，嵌入式爐具1〇上 面空氣之流動因沿著後壁面4之上昇氣流而從爐具前部流 經吸氣口 33上方而朝後方流動。故，僅大面積地將吸氣口 10 33設置於頂板30後部時，亦會受到因從爐具前方流經吸氣 口 33上方附近之空氣流動之阻礙而使空氣不易從吸氣口％ 之周圍流入吸氣口 33，且燃燒用一次空氣不易吸入爐具本 體20内。 相對於此’右於吸氣口 33设置遮風體4〇，則於遮風體 15 40之前面遮蔽了從爐具前部流經吸氣口 33上方附近而朝後 方流動之空氣之流動，乃至於向上方流動而可加以防禦， 於遮風體40之背面則是空氣流經吸氣口 33上方附近而朝後 壁面4流動者消失。故，不會受到空氣朝後壁面4流動之影 響而將空氣送入吸氣口 33，且可從大面積之吸氣口 33將^ 刀之空氣供給至爐具本體20内並進行良好之燃燒。特別是 若使遮風體40為具有覆蓋吸氣口 33之覆蓋部之構造或兼$ 覆蓋部而從前緣朝後方上昇來傾斜，則在遮風效果及防止 異物掉入吸氣口之效果上亦佳。 第6圖顯示本發明第2實施形態之戴面圖。依照嵌入式 12 200405929 爐具ίο與後方壁面4間之間隔而空氣之流動不同，結果，來 自吸氣口 33之空氣吸入狀態不同而有無法吸入充分之空氣 之情形。故，本實施形態係具有可調節遮風體42之傾斜角 度之特徵。遮風體42係由鋁板所構成，且將彎曲形成於遮 5風體42前部兩側之支持部42a軸支於設在左右框材37之軸 42b而設置遮風體42之角度可變裝置。本實施形態之其他構 造基本上與參照第1至5圖所說明之第1實施形態相同。 若藉由本實施形態，則可藉由配合與後壁面4間之間隔 而調節遮風體42之角度來吸入充分之空氣。 10 第7至8圖顯示本發明之第3實施形態。本實施形態中， 遮風體45c係與頂框35A之分隔框材45為一體。該遮風體45c 係從分隔框材45之垂直壁45a上端朝後方向上方彎曲而傾 斜。45b係從垂直壁45a下端水平地朝前方突出之緣部。46 係支持板，且設置於遮風體45c兩端部附近與中央部3處。 15支持板46係將下端之彎曲部46a鉚釘固定並安裝於後框材 36之水平緣部36b。頂框35A之構造與第4圖之頂框35間除了 其分隔框材38之外其他相同。另，由於分隔框材衫與遮風 體45c為一體，因此分隔框材45最後安裝於兩側框材37。 另，於本例中，後框材36與左右框材37係將乙形零件4? 2〇鉚釘固定於該等框材之水平緣部36b、37b間，當然，亦可 與第1實施形態相同，以藉由該等框材前端部之:凸之敛合 來安裝。 本實施形態中’由於-體形成遮風體45c與分隔框材 45，因此遮風體45c之製作可較為省力。 13 前述第1至第3實施形態中皆針對具有内焰式瓦斯燃燒 器11之嵌入式爐具來作說明，然而，瓦斯燃燒器亦可為外 焰式瓦斯燃燒器。又，板體亦可採用金屬板，例如板厚數 mm之铭板以取代玻璃板。 第9至11圖顯示本發明之第4實施形態。 本實施形態之嵌入式爐具10係金屬板之鋁頂面爐具， 且覆蓋爐具本體20上面之頂板5〇係由一片板厚數mm之鋁 板所構成。該頂板50之後部設有與第1至5圖所示之第1實施 形態相同之罩式遮風體60，且覆蓋設置在頂板50後部之吸 氣口 63上方。於本例中，吸氣口 63係從頂板5〇之後邊起留 下15mm之後緣而藉由切削加工形成。於玻璃板留下窄幅之 後緣而形成開口是困難的，但若為板厚數111111之鋁板，則具 有同時擁有與玻璃板相同之厚重感與可進行該加工之優點 以及不需要頂框之優點。 於頂板50在前後方向大略中央位置與其間靠後方之位 置3處設有窗孔52，且具有收納於爐具本體2〇内之大燃燒器 51a與其内侧之小燃燒器51b之母子型外焰式瓦斯燃燒器51 係面對該左右窗孔52且朝上方露出，而外焰式中瓦斯燃燒 器53則面對靠後方之窗孔52且朝上方露出。於各燃燒器 51、51、53之周圍，火架12係分別載置於頂板50。又，於 頂板50靠前方之中央部位置分別設有用以進行該等瓦斯燃 燒器51、51、53.之點火、火力調整及熄火操作之點火鈕13。 爐具本體20係與第1實施形態相同地吊持於工作台2之 開口3。頂板50係於自爐具本體20之凸緣22朝外側延伸之了貝 200405929 板50周緣部了面固定有墊料54，錢過該墊料54於工作台2 之上面著地。第11圖中標號17為點火栓。 遮風體60係形成為鋁製罩，且該鋁製罩係由從吸氣口 63前緣部朝後方向上方傾斜之傾斜部6加、前端部6此、後 5端部60d與兩㈣部60c所構成。豸風體_將作為前端部 6〇b之卡止部之階部6〇131卡止於頂板5〇之吸氣口幻前緣 63a ’且將作為兩側壁部6〇c之卡止部之階部6如卡止於吸氣 口 63後緣63b而設置於吸氣口 63。 另，如第11(b)圖所示，若將於前端部、後端部具有卡 1〇止部6〇el、60e2之腳部60cl設置於兩侧壁部6〇c，則可保持 遮風體60之傾斜角度，同時可將遮風體6〇卡止於吸氣口 63 之口緣。 由於本實施形態之頂板50亦於頂板後部設置吸氣口 63，因此可設置大面積之吸氣口 63，且由於更在吸氣口 63 15设置遮風體60(特別是朝向後方上昇方向傾斜之遮風體），因 此不會受到於燃燒器51(51a、51)之瓦斯燃燒時朝後壁面4 流動之空氣之影響，且可從吸氣口63吸入空氣而可從大面 積之吸氣口將充分之空氣供給至爐具本體2〇内並實現良好 之燃燒。又，由於吸氣口 63及覆蓋該吸氣口 63之遮風體6〇 20位於頂板50後部，因此不會損害從前方看爐具10時之外觀。 第12圖顯示本發明第5實施形態之截面圖，本實施形態 係藉由設置角度可變裝置而可調節遮風體65之傾斜角度， 其構造係，朝遮風體65之前部兩侧端彎曲而形成支持部 65a，且將設置在L字形之各支持板55之軸55a插入支持部 15 200405929 65a之孔，而該支持板55係安裝於由金屬板之鋁板所構成之 頂板50之吸氣口 63前侧端面者。 若藉由本實施形態，則可與第2實施形態相同地依照空 氧流動之不同來調節遮風體65之角度，藉此可吸入充分之 5空氣。200405929 发明 Description of the invention: The technical field to which the invention belongs 1 The technical field to which the invention belongs The present invention relates to an embedded stove, which is hung on an opening of a work table provided in a kitchen with 5 modern cooking utensils, etc. By. Known technology At present, kitchens with built-in cookers and built-in stoves on the workbenches of the consoles are known. The built-in stove is covered by a top plate with an opening facing the gas burner 10, and covers the upper surface of the stove body containing the gas burner, and is locked by a flange on the upper end of the peripheral wall of the stove body The top of the workbench is suspended from the opening of the workbench. In this type of built-in stove, in order to prevent the heat inside the stove body from diffusing to the outside and improve the tightness of the stove body, there is no way to get the primary air for combustion from around the stove body. Therefore, a built-in stove is known in which an opening is provided in a hanging wall around the top plate and the opening is used as a suction port (Patent Document 1). According to Patent Document 1, even if it is a stove body with high airtightness, the combustion air can be taken into the stove body. However, in order to fully inhale the 20 air for combustion into the stove body, it is necessary to increase the hanging wall around the top plate to sufficiently ensure the opening area. However, if a thin top plate is required in the design, etc. The effect of the port inhaling sufficient combustion air is limited. Patent Document 1 JP 11-22981 A problem to be solved by the invention is to provide a built-in stove. Therefore, in view of the above-mentioned conventional problems, the present invention has an air intake port capable of inhaling sufficient combustion air. SUMMARY OF THE INVENTION Solution to the Problem In order to solve the foregoing problem, the present invention provides an embedded furnace and The stove body and the top plate are formed, and the stove body is suspended at 2. At the opening of the workbench, the above stove has a gas combustion system in this system == there is an opening on the top, and the top plate has the gas burner. The facing opening simultaneously covers the upper opening of the stove body, and is characterized in that: "the air intake σ for burning air is provided at the rear part of said top plate, and a wind shield is provided at the front edge of the air inlet. In the present invention, since the suction port is not provided on the hanging wall around the top plate but on the top plate, a large-area suction port can be provided. However, the # 人 式 炉具 is located almost in front of the kitchen wall, and the wind flows along the rear wall surface due to the combustion of the burner. In this state, it is difficult to take in the combustion air from the suction port due to the obstruction of the similar air e on the suction e. However, in the present invention, since it is before the suction port, The edge is provided with a wind shield to shield the flow of air passing near the upper side of the suction port. Therefore, even if the wind flow from the front of the tool through the suction port to the rear is not affected, it can be changed from The suction port sucks Wei and supplies sufficient air from the large-area suction port to the stove body to achieve good combustion. X, because the suction port and the wind shield covering the suction port are located at the rear of the top plate, so It will not damage the stove when viewed from the front. If the wind shield is also set to cover the cover above the suction port, the wind effect and the effect of preventing foreign objects from falling into the inhalation Π are also good. It is configured to be inclined upward from the front edge of the air inlet 'The shape is also small. Right: According to the present invention, the windshield can be configured as a slope with a decreasing slope and rising, and a slope having a slope which can change its slope can be set. Although according to ..., furnace /, and There is a gap between the rear wall surfaces and the air flow is different, and the air from the suction port may not be able to inhale sufficient air depending on the state of air intake. However, if it is configured to change the inclination angle of the wind shield, it can cooperate with the rear wall surface According to the present invention, the top plate can be constructed as a metal plate, such as a name plate with a thickness of several mm, and an opening is provided at the rear of the metal plate. This is used as an air inlet. The air inlet is set by cutting the top plate, however, the windshield and the air inlet can be formed on the top plate at the same time by cutting and standing up. At this time, it can also be at the rear of the top plate. 3 sides of the front side of the square are deducted and cut to stand up, or 1 side notch is formed and cut up due to the rear side of the top plate. Alternatively, the back edge of the top plate can be folded at the rear of the top plate Form wind In addition, an air inlet is formed under the windshield between the stove body and the 'can be fully folded at the rear of the top plate, or both sides of the rear edge of the top plate can be left and the middle portion can be pulled up. According to the present invention, the top plate may be constituted by a plate body and a metal frame-like frame body, and the frame body has a partition frame material that divides the plate body setting portion and the air inlet, and the partition frame material and the cover The wind body is integrally formed. [[Solution; Mode 3] Embodiments of the invention The embodiments of the invention are described in detail below. Figure 1 is a perspective view showing the first embodiment of the built-in stove of the invention. This built-in stove 10 It is composed of a stove body 20 accommodating the gas burner n and a top plate 30 covering the upper surface of the stove body 20. The top plate 30 is composed of a heat-resistant glass plate (Taojing glass) 31 as a plate body and a surrounding top frame. The inner flame type gas burner formed by μ and housed in the stove body 20 faces the left and right window holes μ that are not substantially at the center of the rear direction of the glass plate 31. A fire stand 12 is placed on a heat-resistant glass plate 31 around the window hole 32. At the center of the glass plate 31 in front, there are left and right ignition buttons 13 for performing ignition, firepower adjustment and flameout operations of the gas burner 11, respectively. On the right, according to this embodiment, as shown in FIG. 2, an intake port 33 for the primary air for combustion is provided on the top plate, such as the rear portion, with a length substantially transverse to the top plate. According to this, if the suction port 33 is located at the rear of the top plate 30, the appearance of the stove 10 when viewed from the front is less likely to be damaged. If a grid-shaped protective baffle is provided here, foreign matter will not be dropped. However, as will be described later, the built-in stove is placed almost in front of the kitchen wall, and the wind that flows along the wall is generated by the combustion of the burner, thereby generating a wind that flows from the front to the rear on the top plate. Moreover, it is difficult to take in the combustion air from the suction port 33 due to the influence of the air flowing backward through the suction port. Therefore, as shown in Fig. 1, a wind shield 40 is further provided at the leading edge of the suction port 33, which is used to prevent 200405929 from blowing air from the front of the stove through the vicinity of the suction port 33 and flowing backward 0 The stove body 20 is composed of a thin rectangular box with an open top, and as shown in FIG. 3, it is formed on the body by bending at the periphery of the opening 3 of the worktable 2 provided in the kitchen with a modern supporting cooker. The flange 22 at the upper end of the peripheral wall 21 of 20 is locked on the worktable 2, and is suspended and arranged on the opening 3 of the worktable 2. The peripheral wall 21 of the stove body 20 is provided with an end surface 21a which abuts on the periphery of the opening 3 of the work table 2 to prevent the stove body 20 from being shaken and unstable. A pad 22a is installed at the front end of the flange 22 to prevent water or soup 10 from the table 2 from flowing into the stove body 2. As shown in FIG. 5, the gas burner 11 is provided in the stove body 20 at the center position in the front-rear direction, and each of the gas burners 11 is connected to a plug 14 from a plug 14 provided at the front of the stove body 20. The gas piping 15a is connected. The cock 14 is connected to the manifold 15 for supplying gas 15 from the inlet 15b at the bottom of the stove body 20, and the cock 14 is provided with an operating shaft 14a for mounting the aforementioned ignition button 13. In Fig. 5, 16 is a thermocouple for detecting the burnout of the burner 11, and is connected to the plug 14 through a wire 16a. The aforementioned top frame 35 is a rectangular frame formed by assembling two front and rear long frame materials 36 and 36 and two short and right short frame materials 37 and 37, and separating the frame material 38 at the rear of the frame 20 It is placed between the short frame members 37 and 37 to form the installation area of the glass plate 31 between the front side frame members 36, the left and right frame members 37 and 37, and the partition frame member 38. At the same time, the partition frame members 38 and the left and right frame members 37 and 37 are provided. An air inlet 33 is formed between the rear frame member 36 and the rear frame member 36. The frame members 36, 37 on the front, back, left, and right are formed to have a cross-section 9 200405929 structure, that is, the edge portions 36b, 37b protruding horizontally from the lower ends of the vertical walls 36a, 37a to the inside, and from the vertical walls 36a, 3 % The flanges 36c, 37c whose upper ends are curled downward and project outward. The partition frame 38 has a cross-sectional structure having an edge portion 38b protruding horizontally forward from the lower end of the vertical wall 38a and an edge portion 38c protruding horizontally rearward. Each of the aforementioned frame materials 36, 37, and 38 is integrally formed by extrusion molding of aluminum, respectively. The assembly of the long and short frame materials 36 and 37 is achieved by converging the inverted triangular heads 36bl provided at both ends of the edge portion 36b of the front and rear frame materials% and the triangular recesses provided at both ends of the edge portion 37b of the left and right frame materials 37 .... A frame-like frame is formed. Similarly, the frame material is attached by converging the triangular recessed portion 37b2 provided between the short-sized frame materials 37 and the inverted triangular head portions 38bl provided at both ends of the edge portion 38b of the partition frame material 38. 37 and 38. The supporting portion of the glass plate 31 is a rectangular supporting frame edge formed by the front side frame material 36, the left and right frame materials 37, 37, and the horizontal edge portions 36b, 37b, 37b, and 38b of the partition frame material 38. And a glass plate 31 is placed on it. A silicon coking material 39 is filled between the placed glass plate 31 and the vertical walls 36a '37a, 37a, 38a of the frame material 36, 37, 37, 38, and it is confirmed that The glass plate 31 is held on the top frame 35 without causing positional deviation while ensuring water impermeability. The top plate 30 is positioned on the cooker body 20 by fixing the projection 22b with screw holes 36d, and the The screw holes 36d are connected to the rear frame material 36 at two intervals, and the protrusions 22b are located on the flange 22 of the stove body 20. In this state, the flange portions 36c and 37c of the frame materials 36 and 37 cover the flange 22 of the stove body 20 and are grounded on the table 2. The suction port 33 is formed by separating the frame material 38. The vertical wall 38 & and the horizontal edge portions 37b, 37b, and 3 of the left and right frames 200405929 and 37 and 37 of the rear side frame 36 are still formed hole portions, and are provided on the rear portion of the top plate 30 at a substantially sufficient length in the lateral direction. The rear part of the stove body 20 opened above is located below the suction port 33 of the top plate 30, and the suction port 33 communicates with the inside of the stove body 20. Accordingly, the present invention does not provide the 5 suction port 33 on the top plate 30. The surrounding hanging wall is set on the top plate 30, thereby realizing a large-area primary air intake port for combustion. The intake port 33 is provided with the aforementioned windshield 40. As shown in Figures 2 and 3 As shown, the windshield 40 has an inclined portion 40a inclined upward from the front edge portion of the air inlet 33 toward the rear direction. In this embodiment, the front end portion 1040b of the windshield 40 is formed on the vertical wall, and is connected to the partition frame in succession. The vertical wall 38a of the material 38 is behind and the front edge portion 3 of the air inlet 33 is closed by the front end portion 40b of the wind shield 40 3a, and the rear end portion 40d of the windshield body 40 is opened below to constitute an air intake portion of the successive air inlets 33. The rear end portion 40d of the windshield body 40 is horizontally bent outward to reinforce the long-sized shield at the same time as the front end portion 40b. The wind body 40. 15 Also, side walls 40c are formed on both side ends of the inclined portion 40a, and the horizontal edge portions 3 of the left and right frame members 37 have a function as a placement portion at the lower end portion of the side wall 40c. The wind-shielding system is arranged at the suction port 33 and can be detached freely. In addition, as shown in FIG. 3, if the rear edge portion 38c protrudes behind the vertical wall 38 & of the partition frame 38 to be slightly longer than the thickness of the windshield 40, it has 20 ends before the windshield 40 The section 40b houses the function of the section, and the windshield 40 can be more securely arranged at the suction port 33. In addition, the windshield 40 is formed by a bending process to form an inclined portion 40a and a front end integrally with a plate. Part 40b, and both side walls 40c. The inclination of the inclined portion 40a of the windshield 40 is configured so that 11 200405929 can be obtained as the windshield 40 of the air intake portion of the windshield 40. The rear end 40d and the upper end of the rear side frame 36 The interval is generally 20 degrees to 60 degrees. If the inclination angle is too small, the interval of the air suction portion cannot be obtained sufficiently, and if the inclination angle is too large, the appearance is deteriorated. In this example, the inclination angle of the inclined portion 40a is set to 25 5 degrees, and the distance between the upper end of the vertical wall 36a of the rear side frame material 36 and the rear end portion 40d is 14 mm. In the third figure, the gas is burned in the burner 11 At this time, the flow of air above the built-in stove 10 flows upward from the front of the stove through the suction port 33 due to the upward air flow along the rear wall surface 4 and flows backward. Therefore, when the suction port 10 33 is only arranged in a large area at the rear of the top plate 30, it will also be hindered by the flow of air flowing from the front of the stove through the vicinity of the suction port 33, making it difficult for air to escape from the suction port. The surrounding area flows into the air inlet 33, and the primary air for combustion is not easily drawn into the stove body 20. In contrast to this, a wind shield 40 is provided on the right of the suction port 33, and the front of the wind shield 15 40 shields the flow of air flowing from the front of the stove through the vicinity of the suction port 33 and backward. Even if it flows upward, it can be defended. On the back of the windshield 40, the air flows through the vicinity of the air inlet 33 and disappears toward the rear wall 4. Therefore, it is not affected by the air flowing toward the rear wall surface 4 to send air into the suction port 33, and the air of the knife can be supplied into the stove body 20 from the suction port 33 of a large area and good combustion is performed . In particular, if the windshield 40 is structured to have a cover portion covering the air inlet 33 or has a cover portion and is inclined upward from the front edge, the effect of shielding the wind and preventing foreign matter from falling into the air inlet Also good. Fig. 6 shows a wearing view of a second embodiment of the present invention. According to the built-in 12 200405929, the space between the stove and the rear wall 4 is different and the air flow is different. As a result, the air suction state from the suction port 33 is different, and it is impossible to suck sufficient air. Therefore, this embodiment has a feature that the inclination angle of the wind shield 42 can be adjusted. The windshield 42 is made of an aluminum plate, and the support portions 42a bent on both sides of the front of the windshield 42 are pivotally supported on the shaft 42b provided on the left and right frame members 37, and the angle at which the windshield 42 is provided is variable. Device. The other structures of this embodiment are basically the same as those of the first embodiment described with reference to Figs. According to this embodiment, it is possible to inhale sufficient air by adjusting the angle of the wind shield 42 by matching the interval with the rear wall surface 4. 10 Figures 7 to 8 show a third embodiment of the present invention. In this embodiment, the wind shield 45c is integrated with the partition frame material 45 of the top frame 35A. The wind shield 45c is bent upward from the upper end of the vertical wall 45a of the partition frame 45 in a rearward direction and is inclined. 45b is an edge portion which protrudes forward from the lower end of the vertical wall 45a horizontally. The 46 is a support plate, and is provided near the both ends of the wind shield 45c and at the center. The 15 support plate 46 is a rivet for fixing the bent portion 46a at the lower end to the horizontal edge portion 36b of the rear frame member 36. The structure of the top frame 35A is the same as that of the top frame 35 in FIG. 4 except for the partition frame material 38 thereof. In addition, since the partition frame material shirt is integrated with the wind shield 45c, the partition frame material 45 is finally attached to the frame materials 37 on both sides. In addition, in this example, the rear frame material 36 and the left and right frame materials 37 are used to fix the B-shaped parts 4-20 rivets between the horizontal edge portions 36b and 37b of these frame materials. Of course, it can also be the same as the first embodiment. The same, it is installed by the convergence of the front end of these frame materials. In this embodiment, 'the wind-shielding body 45c and the partition frame 45 are formed by the -body, so the wind-shielding body 45c can be produced with less labor. 13 In the foregoing first to third embodiments, the built-in stove having the inner flame type gas burner 11 is described. However, the gas burner may be an outer flame type gas burner. In addition, the plate body may be a metal plate, such as a name plate with a thickness of several mm instead of a glass plate. Figures 9 to 11 show a fourth embodiment of the present invention. The embedded stove 10 of this embodiment is an aluminum top stove with a metal plate, and the top plate 50 covering the top of the stove body 20 is composed of an aluminum plate with a thickness of several mm. The top plate 50 is provided at the rear portion thereof with a hood-type wind shield 60 which is the same as the first embodiment shown in Figs. 1 to 5 and covers the air inlet 63 provided at the rear portion of the top plate 50. In this example, the suction port 63 is formed by cutting after leaving a trailing edge of 15 mm from the rear side of the top plate 50. It is difficult to form an opening after the glass plate has a narrow trailing edge, but if it is an aluminum plate with a plate thickness of 111,111, it has both the same thickness as the glass plate, the advantage of being able to perform this process, and the need for a top frame. advantage. A window hole 52 is provided at the top plate 50 at approximately the center position in the front-rear direction and at the rear position therebetween, and has a mother and child-type outer flame housed in a large burner 51a inside the stove body 20 and a small burner 51b inside. The type gas burner 51 faces the left and right window holes 52 and is exposed upward, while the outer flame type gas burner 53 faces the rear window hole 52 and is exposed upward. Around each of the burners 51, 51, and 53, a fire stand 12 is mounted on the top plate 50, respectively. Further, ignition buttons 13 for performing ignition, firepower adjustment and flameout operations of the gas burners 51, 51, and 53. The stove body 20 is suspended from the opening 3 of the table 2 in the same manner as in the first embodiment. The top plate 50 is extended from the flange 22 of the stove body 20 to the outside. 200405929 A pad 54 is fixed on the peripheral edge of the plate 50, and the pad 54 is landed on the work table 2 through the pad. Reference numeral 17 in Fig. 11 is an ignition plug. The wind shield 60 is formed as an aluminum cover, and the aluminum cover is formed by an inclined portion 6 which is inclined upward from the front edge portion of the suction port 63 in a rearward direction, a front end portion 6 and a rear 5 end portion 60d and two ends. The part 60c is comprised.豸 风 体 _The step portion 6131 which is the locking portion of the front end portion 60b will be locked to the suction port magic leading edge 63a 'of the top plate 50 and will be used as the locking portion of the two side wall portions 60c. The step portion 6 is provided at the suction port 63 if it is locked to the rear edge 63 b of the suction port 63. In addition, as shown in FIG. 11 (b), if the leg portions 60cl having the card stop portions 60el and 60e2 at the front end portion and the rear end portion are provided on both side wall portions 60c, the cover can be maintained. The inclination angle of the wind body 60 can lock the wind shielding body 60 to the edge of the suction port 63 at the same time. Since the top plate 50 of this embodiment is also provided with an air inlet 63 at the rear of the top plate, a large area of air inlet 63 can be provided, and because the air outlet 60 is further provided at the air inlet 63 15 (especially inclined toward the rear rising direction) Therefore, it is not affected by the air flowing toward the rear wall surface 4 when the gas of the burner 51 (51a, 51) is burned, and the air can be sucked in from the air inlet 63 and can be sucked from a large area The port supplies sufficient air into the stove body 20 and achieves good combustion. In addition, since the air inlet 63 and the wind shield 6020 covering the air inlet 63 are located at the rear of the top plate 50, the appearance of the stove 10 when viewed from the front is not impaired. FIG. 12 shows a cross-sectional view of a fifth embodiment of the present invention. This embodiment is capable of adjusting the inclination angle of the windshield 65 by providing an angle-variable device, and the structure is toward both sides of the front of the windshield 65 The support portion 65a is formed by bending, and the shaft 55a of each support plate 55 provided in the L-shape is inserted into the hole of the support portion 15 200405929 65a, and the support plate 55 is mounted on the suction plate of a top plate 50 composed of a metal plate and an aluminum plate. The front end of the air port 63. According to this embodiment, the angle of the wind shield 65 can be adjusted in accordance with the difference in air oxygen flow in the same manner as in the second embodiment, so that sufficient air can be sucked.
第13圖顯示本發明之第6實施形態。本實施形態係藉由 切割立起而於由金屬板之鋁板所構成之頂板50後部設置遮 風體66與吸氣口63。即，於頂板50在扣除長方形前側之長 邊之3邊設置切口 56a，且將以該3邊切口 56a所包圍之長方 1〇 形片56b立成傾斜姿態而形成吸氣口 63，同時將立起之傾斜 片56b作為遮風體66。 若藉由本實施形態，則可藉由切割立起而於頂板5〇同 時形成遮風體66與吸氣口 63。Fig. 13 shows a sixth embodiment of the present invention. In this embodiment, a wind shield 66 and an air inlet 63 are provided at the rear of the top plate 50 made of a metal plate and an aluminum plate by cutting and standing. That is, the top plate 50 is provided with cutouts 56a on three sides excluding the long sides of the front side of the rectangle, and the rectangular 10-shaped piece 56b surrounded by the three-side cutouts 56a is formed into an inclined posture to form the suction port 63, The raised inclined piece 56 b serves as the wind shield 66. According to this embodiment, the wind shield 66 and the air inlet 63 can be formed on the top plate 50 at the same time by cutting and standing.
另，前述例中係於3邊設置切口並切割立起而形成遮風 15 體66，其變形例係如第13(c)圖所示，亦可於頂板50之後部 侧設置1邊切口，並藉由切割拉起而使遮風體66與吸氣口 63 成形。 另，前述參照第1至13圖所說明之嵌入式爐具1〇皆於頂 板30、50之後部設置長孔狀吸氣口 33、63，然而，吸氣口 20 亦可為不留下頂板後緣而將頂板後緣切割為長方形之開 口 〇 第14至15圖所示之第7實施形態係全面折起由金屬板 之鋁板所構成之頂板50後邊，且於頂板後部形成後部側上 昇之傾斜狀態之遮風體68，並於遮風體68下方於與爐具本 16 200405929 體20之凸緣22間形成吸氣口 63A。此時，頂板％之後部係由 於頂板未接觸工作台2之上面，因此，介於爐具本⑽之凸 緣22與工作台2之間於全馳人本料料％。又，介於頂板 5〇之遮風體68以外之部分與工作台2間插入之頂面板塾料 5 54係作成厚度為可放入本體墊料58者。 又，第顯示折起頂板後緣而於與爐具本體2〇之 凸緣22間形成吸氣口 63A之其他例子。該例係留下頂板祖 之後緣兩側部50B而折起中間部來形成遮風體7卜In addition, in the foregoing example, cuts are provided on three sides and cut to stand up to form a wind shield 15 body 66. A modification example is shown in FIG. 13 (c). One side cut may be provided on the rear side of the top plate 50. The wind shield 66 and the suction port 63 are formed by cutting and pulling up. In addition, the built-in stoves 10 described above with reference to FIGS. 1 to 13 are provided with long hole-shaped suction ports 33 and 63 at the rear of the top plates 30 and 50. However, the suction port 20 may not leave a top plate. The rear edge of the top plate is cut into rectangular openings. The seventh embodiment shown in Figs. 14 to 15 is a complete folding of the rear side of the top plate 50 composed of a metal plate and an aluminum plate, and the rear side of the top plate forms a rear side rise. The inclined wind shield body 68 forms an air inlet 63A below the wind shield body 68 and the flange 22 of the cooker 16 200405929 body 20. At this time, the rear portion of the top plate is because the top plate does not contact the upper surface of the work table 2, so it is between the flange 22 of the stove base and the work table 2 at a full material cost. In addition, the top panel material 5 54 interposed between the portion other than the wind shielding body 68 of the top plate 50 and the table 2 is made of a thickness that can be put into the body cushion material 58. Further, another example is shown in which the rear edge of the top plate is folded up to form an air inlet 63A between the rear edge of the top plate 20 and the flange 22 of the stove body 20. This example is to leave the top plate ancestor 50B on both sides of the trailing edge and fold up the middle to form a wind shield.
前述第4至第7實施形態皆針對具有外焰式瓦斯燃燒器 51之散人式爐具作說明，然而瓦斯燃燒器亦可為内焰式瓦 斯燃燒^另，金屬板亦可為其他金屬，例如可構成為SUS ，，但由於純較輕，因此藉由構成為板厚數画之板之頂 板而可作成具有與玻壤相同重量感之頂板。 發明之效果 15 由前述說明可知， 板上面設置吸氣口，因此可將=入式爐具中，由於在頂 〇勺,^. 將及虱口構成為大面積之吸氣 口，又，由於在吸氣口前緣設置遮風體，因此不會受 燃燒器之燃燒時朝爐具後方 之後羞面流動之空氣之影響， 可吸入充分之空氣而供給 2〇好之燃燒。. 爐具本體内，因此可實現良 【圖式簡單明】 體圖第1圖係顯示本發明之嵌入式爐具之第1實施形態之立 第2圖係拆下第1圖之爐具遮風體時之立體圖。 17 猶 200405929 第3圖係省略第1圖之爐具之一部分之截面圖。 第4圖係顯示覆蓋第1圖爐具本體之上面之玻璃頂板框 體之平面圖。 第5圖係顯示第1圖之爐具本體内之燃燒器等之配置概 5 要平面圖。 第6圖係顯示本發明之嵌入式爐具之第2實施形態之截 面圖。 第7圖係顯示本發明嵌入式爐具之第3實施形態中之頂 板之平面圖。· 10 第8圖係顯示第7圖之爐具後半部之截面圖。 第9圖係顯示發明之嵌入式爐具之第4實施形態之立體 圖。 第10圖係拆下第9圖之爐具遮風體時之立體圖。 第11(a)圖係顯示第9圖之爐具後半部之截面圖，第11(b) 15 圖係顯示遮風體之變形例之立體圖。 第12圖係顯示本發明嵌入式爐具之第5實施形態中爐 具後半部之截面圖。 第13圖係顯示本發明之嵌入式爐具之第6實施形態，第 13(a)圖係爐具之立體圖，第13(b)圖係爐具後半部之截面 20 圖，第13(c)圖係顯示變形例之立體圖。 第14圖係顯示本發明之嵌入式爐具之第7實施形態，第 14(a)圖係爐具之立體圖，第14(b)圖係爐具後半部之截面 圖，第14(c)圖係顯示變形例之立體圖。 第15圖係顯示第14圖之爐具頂板之平面圖。 18 200405929 【圖式之主要元件代表符號表】 2...工作台 33，63...吸氣口 3…開口 33a…前緣部 4...後壁面 35...框體 10…嵌入式爐具 36，37，38…框材 11…内焰式瓦斯燃燒器 36a，37a，38a，45a·.·垂直壁 12...火架 36b，37b，38b，38c，45b·.·緣 13...點火紐 部 14…旋塞 36bl，38bl.··頭部 14a...操作軸 36c，37c·.·凸緣部 15…歧管 36d...螺紋孔 15a...瓦斯配管 37bl，37b2···凹部 15b···入口 39..夕煉焦材The foregoing fourth to seventh embodiments are all described with regard to a scattered-type stove with an external flame type gas burner 51, but the gas burner may also be an internal flame type gas burner ^ In addition, the metal plate may be other metals, such as It can be constructed as SUS, but because it is pure and light, it can be made into a top plate with the same weight as glassy soil by constructing the top plate as a plate with several thicknesses. Effect 15 of the invention It can be seen from the foregoing description that the plate is provided with an air suction port, so that the = entry type stove can be used as the top 0 spoon, and the lice mouth is formed as a large area air suction port. The wind shield is set at the front edge of the air inlet, so it will not be affected by the air flowing towards the back of the stove when the burner burns. It can inhale sufficient air to provide a good combustion. The stove body can be good [simple and clear diagram] Figure 1 shows the first embodiment of the embedded stove of the present invention. Figure 2 shows the stove cover of Figure 1 removed. A perspective view of the wind. 17 Utah 200405929 Figure 3 is a cross-sectional view of a part of the stove which is omitted from Figure 1. Fig. 4 is a plan view showing a glass top plate frame covering the upper surface of the stove body of Fig. 1. Fig. 5 is a plan view showing the arrangement of the burners and the like in the stove body of Fig. 1. Fig. 6 is a cross-sectional view showing a second embodiment of the built-in stove according to the present invention. Fig. 7 is a plan view showing a top plate in a third embodiment of the built-in stove according to the present invention. · 10 Figure 8 is a sectional view of the second half of the stove shown in Figure 7. Fig. 9 is a perspective view showing a fourth embodiment of the built-in stove of the invention. Fig. 10 is a perspective view when the stove covering body of Fig. 9 is removed. Figure 11 (a) is a cross-sectional view showing the second half of the stove shown in Figure 9, and Figure 11 (b) 15 is a perspective view showing a modified example of the windshield. Fig. 12 is a sectional view showing the rear half of the stove in the fifth embodiment of the built-in stove according to the present invention. Fig. 13 shows the sixth embodiment of the built-in stove of the present invention, Fig. 13 (a) is a perspective view of the stove, and Fig. 13 (b) is a cross-sectional view of the rear half of the stove, and Fig. 13 (c ) Is a perspective view showing a modification. Fig. 14 shows the seventh embodiment of the built-in stove of the present invention, Fig. 14 (a) is a perspective view of the stove, and Fig. 14 (b) is a sectional view of the rear half of the stove, and Fig. 14 (c) The drawing is a perspective view showing a modification. Fig. 15 is a plan view showing the stove top plate of Fig. 14. 18 200405929 [Representative symbols for main components of the drawing] 2 ... table 33,63 ... suction port 3 ... opening 33a ... front edge 4 ... rear wall 35 ... frame 10 ... embedded Type stoves 36, 37, 38 ... frame material 11 ... inner flame gas burners 36a, 37a, 38a, 45a ... vertical wall 12 ... fire racks 36b, 37b, 38b, 38c, 45b ... 13 ... Ignition button 14 ... Plugs 36bl, 38bl ..... Head 14a ... Operation shaft 36c, 37c .... Flange 15 ... Manifold 36d ... Threaded hole 15a ... Gas piping 37bl ， 37b2 ··· Recess 15b ··· Entry 39 ..
16...熱電偶 40，42，45c，60，65，66，68， 16a…導線 70...遮風體 17...點火栓 40a，60a...傾斜部 20...爐具本體 40b，60b...前端部 21...周壁 40c...侧壁 21a，22b...突起 40d，60d...後端部 22…凸緣 42a，65a...支持部 22a...墊料 42b，55a···軸 30...玻璃頂板 45...遮風體一體式分隔框材16 ... thermocouple 40,42,45c, 60,65,66,68,16a ... wire 70 ... windshield 17 ... ignition pin 40a, 60a ... inclined part 20 ... furnace Body 40b, 60b ... Front end portion 21 ... Peripheral wall 40c ... Side wall 21a, 22b ... Protrusions 40d, 60d ... Rear end portion 22 ... Flange 42a, 65a ... Supporting portion 22a. .. padding 42b, 55a ... shaft 30 ... glass roof 45 ... windshield integrated partition frame
31...玻璃板 46，55...支持板 32，52…窗孔 46a···彎曲部 19 200405929 47.. 丄形零件 50.. .鋁頂板 50B...兩側部 51，53...外焰式燃燒器 54.. .頂面板塾料 56a. · ·切口 56b...片 58...本體塾料 60M，60e···階部 60c...兩側壁部 60cl...腳部 60el，60e2···卡止部 63a...前緣 63b...後緣 2031 ... glass plate 46, 55 ... support plate 32, 52 ... window hole 46a ... bent portion 19 200405929 47. 丄 shaped part 50 ..... aluminum top plate 50B ... both sides 51, 53 ... Outer flame type burner 54 .. · Top panel material 56a. ·· Cut 56b ... Piece 58 ... Body material 60M, 60e ·· Step 60c ... Both side wall portions 60cl. ..Foot 60el, 60e2 ... locking part 63a ... front edge 63b ... rear edge 20