玖、發明說明： 【發明所屬之技術領域】 發明所屬之技術領域 本發明係有關於-種使用於爐具之火架。 習知技術 ，瓦斯爐等爐具中，為了防止溢出之湯汁等附著於用 以覆蓋爐具本體上面開口之頂板，故常於頂板上面設置搪 兗或氟塗層等賴層。χ，於制板上似麵製火架， 不過，若因火架而受到摩擦，則頂板上面會有所損傷，特 別是若為上面設有保護層之頂板則更容易損傷。 故已知係於火架底面設置凹部且藉由於該凹部插入 耐熱性緩衝體（墊）來安裝，可防止因火架之摩擦所產生之頂 板損傷(例如，參照專利文獻〇。 專利文獻1 曰本專利公開公報特開平10 — 300104號公報（第1圖之 殼體45) 發明所欲解決之課題 然而，若僅於火架底面之凹部插入緩衝體，則在緩衝 體強烈地摩擦時緩衝體容易脫落，且因緩衝體之脫落而無 法防止頂板損傷，並造成火架搖晃不穩。又，鐵製火架容 易導熱而有緩衝體因導熱而品質變差或熔化之虞，且亦欠 缺緩衝體之耐久性，又，這亦會成為緩衝體脫落之原因。 本發明之課題係提供一種於底面具有耐熱性緩衝 200406563 體之火架，該火架可避免緩衝體之脫落，同時防止緩衝體 因熱而品質變差且提高耐久性。 【發明内容】 解決課題之手段 5 為了解決前述課題，本發明之目的係提供一種火架， 其係使用於爐具者，且耐熱性緩衝體安裝於前述火架之底 面所形成之凹部並且其下部從前述底面突出，其特徵在 於：前述緩衝體在其與前述凹部之頂面間設置有隔熱材， 且藉由頭部沒入設置在該緩衝體底面之凹陷部之螺釘來安 10 裝。 另，火架係由複數隻爪片與連結該等爪片之框體所構 成，且形成凹部之火架底面可為爪片底面或框體底面之任 一者。 由於本發明係將耐熱性緩衝體螺釘固定於設置在火架 15 底面之凹部，因此即使緩衝體強烈地摩擦亦不會脫落，且 安定並可防止頂板因緩衝體而損傷，又，亦不會因緩衝體 脫落而造成火架搖晃不穩。又，由於透過隔熱材將緩衝體 安裝於火架底面之凹部，因此可減少火架之熱傳送至緩衝 體，且防止緩衝體因熱而品質變差並具有高耐久性。 20 若藉由本發明，則前述緩衝體可以與前述凹部之内側 側壁隔著間隔或以點接觸之方式安裝於前述凹部，藉此， 可進一步減少對緩衝體之導熱而防止緩衝體因熱而品質變 差。又，若緩衝體與内側側壁之接觸為點接觸，則可在凹 部内定位，特別是在螺釘固定等時，可構成為緩衝體不會 6 200406563 旋動而定位。 又，可於前述緩衝體之上面形成用以收納前述隔熱材 之下部之收納部，且收納於該收納部之隔熱材下部係構成 為碰觸前述收納部之内側側壁且不會旋動之形狀，若依此 5 構成，則從外面不易看見安裝於凹部之隔熱材而無損於外 觀，且在緩衝體安裝時可防止隔熱材從緩衝體偏移。 又，可於前述凹部之頂面形成用以收納前述隔熱材之 上部之頂面收納部，且收納於該頂面收納部之隔熱材上部 係構成為碰觸前述頂面收納部之内側側壁且不會旋動之形 10 狀，若依此構成，則從外面亦不易看見安裝於凹部之隔熱 材而無損於外觀，且在緩衝體安裝時可防止隔熱材於凹部 内偏移。 又，可於形成前述緩衝體底面凹陷部之側壁下面設置 複數個突起，藉此，可使火架不易相對於頂板而滑動，此 15 外，可減少來自頂板之熱傳送至緩衝體，且進一步提升防 止緩衝體因熱而品質變差之效果。 又，本發明之一實施態樣中，前述火架係由複數隻朝 放射方向為縱向之爪片與連結該等爪片之框體所構成，且 形成於該等爪片底面之凹部係爪片縱向兩側面開口之切口 20 溝，且於該切口溝之開口上緣設有排水部。若設置排水部， 則即使朝爪片流下之湯汁量多，湯汁亦會透過排水部而流 向下方，因此不會從爪片外側面蔓延至凹部内，隔熱材不 會因湯汁而沾濕。 【實施方式1 7 發明之實施形態 以下詳細說明本發明之實施形態。 第1圖係顯示使用本發明火架之瓦斯爐之立體圖，第2 圖係同一爐具之截面圖，第3圖係火架之底面圖。 爐具10係嵌入式玻璃頂板爐具，且由薄型矩形箱體所 構成之爐具本體12之上φ係藉自頂板13來覆蓋。該爐具本 體12係藉由使本體12上端之凸緣12a卡止於設置在具現代 化配套炊具廚紅X作台2之開ϋ3之周緣，而吊持設置於 工作台2之開口 3。 頂板13係由耐熱性玻璃板(陶曼玻璃）^與其周圍之頂 框13b所構成，且收納在爐具本體咖之内焰式瓦斯燃燒器 11係面對設在頂板13之前後方向大略中央位置之左右開口 14。於頂板13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之點火等操作之點火紐15。又，頂板13之開 口 14周緣部13c安裝有保護環16，且於頂板13之開口 14周圍 載置有火架20。 於該燃燒器u之中央開口 17下方，湯汁承接盤18係載 置於安裝在爐具本體12内之支持板⑶之環狀卡止架仏 上。於瓦斯燃燒fill之上方配置有具集合部19a與擴散部 19b之導引構件19，該集合部此係在來自焰孔山之火焰從 頂板13下方流向±方時將火焰射心方向導引之朝内側向 上方傾斜者，擴散部陶彳將藉由前述集合部19瑪朝中心 方向導引之火焰向外側上方導引。擴散部1%之前端係位於 與頂板I3之上面大略同—平面上，且於擴散部1%與頂板^ 之開口周緣部13c之保護環16間設有數mm之間隙G。另，導 引構件19之基部i9c係與燃燒器11隔著間隙T而安裝於安置 在燃燒器11之支持體12(1，且空氣於燃燒器11與導引構件19 間流動而進一步將火焰朝中心方向導引。 火架20係由6隻朝放射方向為縱向之爪片21與連結該 等爪片21之環狀火架框22所構成，且耐熱性緩衝體24係安 裝於仗各爪片21之火架框22朝徑向外側突出之腳部21A位 置之底面所形成之凹部。火架2〇係將安裝於爪片21底面凹 部之緩衝體24著地於頂板13而載置於頂板13上。 於火架框22底面係形成向下突出之突肋環部22a，且於 突肋環部22a之基部設置有朝全周内側突出之簷部22b。在 火架20女置在頂板13之玻璃板13a上面時，突肋環部22a係 裝入前述間隙G，依此，火架20定位，且該火架框22係藉由 使簷部22b位於比導引構件19之擴散部19b前端更内側，且 使火木框22外周緣位於保濩j哀16外而覆蓋前述間隙g，且即 使在調理時所產生之湯汁掉入火架框22,湯汁亦不會掉入 間隙G。 右藉由本貫施形恶’則如第2、4及5圖所示，相對於朝 放射方向連結爪片21之外端21G與内端21N之縱向，將火架 20爪片21之腳部21A之底面朝直角方向切口，使凹部 成為朝爪片21之縱向左右外側面21C開口之切口溝，同時於 該凹部21B之頂面21B1形成螺釘安裝孔2iB2。又，透過作 為隔熱材之隔熱板25將前述耐熱性緩衝體24配置於該凹部 21B内，且藉由頭部26a沒入緩衝體24下面之凹陷部24B之螺 200406563 釘26而於凹部21B頂面21B1之安裝孔21B2固定緩衝體24及 隔熱板25。 此時’緩衝體24之上面24U因隔熱板25而不會與凹部 21B之頂面21B1連接。又，由於緩衝體24之下部24K比爪片 5 21之腳部21Α底面突出高度Η，因此火架20載置於頂板13時 火架20所接觸者亦為緩衝體24且頂板13不會損傷。 再者，為了防止因該緩衝體24與爪片21凹部21Β之内側 側壁21Β3間之接觸而導熱，故該緩衝體24係形成為未與讀 内側側壁21Β3接觸之小型矩形，且與内側側壁21Β3隔著間 10 隔來安裝。 另，若緩衝體24與内側側壁21Β3間之接觸為點接觸， 則幾乎沒有來自火架之導熱，因此亦可構成為緩衝體24與 内側側壁21Β3間為點接觸之構造，例如，如第5(b)圖中以 虛線所表示，將内側側壁21Β3作成圓弧狀，同時僅矩形緩 15 衝體24之角部與内側側壁21Β3點接觸之構造；如第5(c)圖 所示，形成從内側側壁21Β3朝内側突出之突起28而構成點 接觸之構造；或，如第5(d)圖所示，形成從緩衝體24之側面 朝外側突出之突起2 9而構成緩衝體2 4與内側側壁21Β 3間為 點接觸之構造。若依此構成，則緩衝體24可於凹部21Β内定 20 位，特別是在螺釘固定等時，可構成為緩衝體24不會旋動 而定位。 耐熱性緩衝體24係例如使用矽橡膠(耐熱溫度300°C)， 隔熱板25係使用陶瓷棉之不織布。 又，宜在緩衝體24之上面形成矩形收納部24A，且使隔 10 200406563 熱板25之下半部收納並支持於收納部24A。若依此構成，則 從外面不易看見安裝於凹部21B之隔熱板25而無損於外 觀，且在緩衝體24安裝時可防止隔熱板25從緩衝體24偏移。 又’讜貫施形恝中’緩衝體24上面之收納部24A形狀係 5構成為於凹部21B兩側之開口侧，即，腳部21A之兩側面21C 側留下形成该收納部24A之側壁24A1，且於與凹部21B之1 對内側側壁21B3之相對側切口而作成切口部24A2。 另，隔熱板25對緩衝體24之定位係，對於構成用以收 納隔熱板25之收納部24A之側壁24A1，以鄰接來使隔熱板 10 25之側面25A1疋位’並構成為隔熱板25於收納部24A内部 不會旋動。 另’如第5(a)圖中以點線所表示，可於凹部21B之頂面 21B1形成用以收納隔熱板25之頂面收納部21B2，且收納於 該頂面收納部21B2之隔熱板25上部係構成為碰觸頂面收納 15 部之内側側壁且不會旋動之形狀。 若依此構成’則從外面不易看見安裝於凹部21B之隔熱 板25而無損於外觀，且在緩衝體24安裝時可防止隔熱板25 於凹部21B内偏移。 又，若緩衝體24下面之凹陷部24B係於與收納部24A之 20 切口部24A2同側留下形成凹陷部24B之側壁24B1，且於與 切口部24A2為垂直相對側切口而形成切口部24B2，則可取 得缓衝體24形狀之平衡並防止固定螺釘26時緩衝體24變 形。24C係螺釘26用孔。 另，收納部24A係構成為相對之2邊側壁24A1間之溝狀 11 200406563 收納部，但亦可構成為以側壁24A1包圍4邊之凹部。又，凹 陷部24B亦構成為藉由切口部24B2形成之溝狀凹陷部，但 亦可構成為以側壁24B1包園4邊之凹陷部。 本實施形態之火架係如前述來構成，由於係將耐熱性 5 緩衝體24螺釘固定於設置在火架2〇爪片21之底面凹部 21B，因此即使緩衝體24強烈地摩擦亦不會脫落，且安定並 可防止頂板13因緩衝體24而損傷，又，亦不會因緩衝體24 脫落而造成火架20搖晃不穩。又，由於該緩衝體24係透過 隔熱板25且與凹部21B内之内側側壁21B3點接觸或隔著間 10 隔來安裝，並防止火架20與緩衝體24間大面積之接觸，因 此可減少熱從火架20傳送至緩衝體24，且防止緩衝體24因 熱而品質變差並具有高财久性。 故，雖然火架20之爪片21溫度有到達最高270°C，然 而，若安裝本實施形態之缓衝體，則可使緩衝體24之溫度 15 最後僅上升至220°C，大約降低有50°C，且可充分地防止緩 衝體品質變差。 第6(a)、6(b)圖係顯示其他實施形態，於爪片21外側面 21C之前述凹部21B開口上緣一體形成排水用突片21D，且 藉由該突片21D覆蓋隔熱板25。為了避免對緩衝體24導熱， 20 該突片21D係與緩衝體24隔著間隙來設置，藉此，則即使朝 爪片21流下之湯汁量多，湯汁亦會透過突片21〇而流向下 方’因此不會從爪片21外側面21C蔓延至凹部21B内，隔熱 板25不會因湯汁而沾濕。 又’於财熱性緩衝體24下面’如第6(c)圖所示，在四角 12 200406563 此 步提 且進 設置有突起27。突起27可藉由與緩衝體24一體成形來氷 成，藉此，如前述第6(b)圖所示，可使緩衝體μ下面今7 27抵接於頂板13，使火架2〇不易相對於頂板13而滑動大已 外，可減少來自頂板13之熱傳送至緩衝體24， 升防止緩衝體24因熱而品質變差之效果。 10 前述實施形態中，火架20之凹部21B係構成為平面顯示 為矩形，然而亦可構成為適當之形狀。火架2〇係於爪片f 之腳部21A著地於頂板13之形式，且於腳部位置將凹部設置 於爪片21底面來安裝緩衝體24，但若為於頂板13之開口鬥 緣部13c之保護環16外側使火架框著地於頂板13形式之^ 架，則可將凹部設置於火架框之底面來安裝緩衝體24。 又’雖然係以使用玻璃頂板之嵌入式爐具之火架為例 來作說明，然而頂板亦可使用鋁等金屬板。又，爐具並不 限於嵌入式爐具，亦可為上置式爐具。瓦斯燃燒器可為外 培式、内焰式之任一者。 發明之效果 由前述說明可知，若藉由本發明，則可提供一種避免 安装於下面之耐熱性緩衝體脫落同時降低對緩衝體之熱傳 導以提高緩衝體耐久性之火架。 t圖式簡單說明3 第1圖係顯示使用本發明火架之瓦斯爐之立體圖。 第2圖係第1圖之爐具之截面圖。 第3圖係顯示第1圖之爐具所使用之火架之一實施形態 之底面圖。 13 200406563 第4(a)圖係顯示安裝於第3圖之火架之耐熱性緩衝體之 立體圖，第4(b)圖係顯示透過設置在火架爪片底面之隔熱板 來安裝該緩衝體時之分解立體圖。 第5 (a)圖係顯示安裝第4圖之緩衝體之爪片下部截面 5 圖，第5(b)圖係其底面圖，第5(c)、5(d)圖係顯示變形例之 底面圖。 第6圖係顯示本發明之其他實施形態，第6(a)圖係顯示 於爪片底面凹部安裝排水用突片之立體圖，第6(b)圖係顯示 於其凹部安裝緩衝體之爪片之下部截面圖，第6(c)圖係顯示 10 底面設有突起之緩衝體之立體圖。 【圖式之主要元件代表符號表】 2...工作台 15...點火紐 3，14···開口 16...保護環 10…嵌入式爐具 17...中央開口 11...瓦斯燃燒器 19...導引構件 12...爐具本體 19a...集合部 12a.. ·凸緣 19b...擴散部 12b...支持板 19c...基部 12c...卡止架 20...火架 12d...支持體 21…爪片 13...頂板 21A...腳部 13a...财熱性玻璃板 21B···凹部 13b...頂框 21B1…頂面 13c...周緣部 21B2...螺釘安裝孔 14 200406563 21B3...内側側壁 24B···凹陷部 21C...外側面 24K...下部 21D...排水用突片 24U...上面 21G...外端 25...隔熱板 21N...内端 25A1...側面 22...火架框 26...螺釘 24...耐熱性緩衝體 26a.. ·頭部 24A...收納部 27，28，29…突起 24A1，24B1···側壁 G，T…間隙 24A2，24B2···切口部 H...高度说明 Description of the invention: [Technical field to which the invention belongs] Technical field to which the invention belongs The present invention relates to a kind of fire rack used in a stove. In the conventional technology, in order to prevent the overflowing soup and the like from adhering to the top plate for covering the opening on the top of the stove body, a layer such as lining or fluorine coating is often provided on the top plate. χ, it is similar to making a fire rack on the board. However, if the fire rack is rubbed, the top board will be damaged, especially if it is a top board with a protective layer on it. Therefore, it is known that a recess is provided on the bottom surface of the fire frame and the heat-resistant buffer (pad) is inserted into the recess to prevent the top plate from being damaged due to the friction of the fire frame (for example, refer to Patent Document 0. Patent Document 1) Japanese Patent Laid-Open Publication No. 10-300104 (case 45 of Fig. 1) The problem to be solved by the invention However, if the cushion body is inserted only into the recessed portion of the bottom surface of the fire frame, the cushion body is caused when the cushion body is rubbed strongly It is easy to fall off, and the top plate cannot be prevented from being damaged due to the falling off of the buffer body, which causes the fire frame to shake unstable. Also, the iron fire frame is easy to conduct heat and the buffer body may be deteriorated or melted due to heat conduction, and it also lacks the buffer. The durability of the body also causes the buffer body to fall off. The problem of the present invention is to provide a fire stand with a heat-resistant buffer on the bottom surface of the 200406563 body, which can prevent the buffer body from falling off and prevent the buffer body from falling off. Heat deteriorates quality and improves durability. [Summary of the Invention] Means for Solving the Problem 5 In order to solve the foregoing problem, an object of the present invention is to provide a fire stand, which is For a stove, the heat-resistant buffer is mounted on a recess formed on the bottom surface of the fire frame and the lower part protrudes from the bottom surface, characterized in that the buffer is provided with heat insulation between the buffer and the top surface of the recess. Material, and the head is inserted into the recessed portion of the bottom surface of the buffer body to install 10. The fire frame is composed of a plurality of claw pieces and a frame body connecting the claw pieces, and forms a recessed portion. The bottom surface of the fire frame can be either the bottom surface of the claw piece or the bottom surface of the frame body. Since the present invention fixes the heat-resistant buffer screw to the recessed portion provided on the bottom surface of the fire frame 15, it does not fall off even if the buffer body is strongly rubbed It is stable and can prevent the top plate from being damaged by the buffer body, and it will not cause the fire frame to shake unstable due to the buffer body falling off. Also, because the buffer body is installed in the recess of the bottom surface of the fire frame through the heat insulation material, it can be Reduce the heat transfer from the fire stand to the buffer, and prevent the buffer from deteriorating due to heat and have high durability. 20 According to the present invention, the buffer can be spaced from the inner side wall of the recess. It is mounted on the recessed portion by point contact, which can further reduce the heat transfer to the buffer body and prevent the buffer body from deteriorating due to heat. In addition, if the contact between the buffer body and the inner side wall is a point contact, it can be installed in the recessed portion. Internal positioning, especially when screws are fixed, can be configured so that the buffer body does not rotate and is positioned. 6 200406563 It is also possible to form a storage portion on the buffer body to store the lower part of the heat insulation material, The lower part of the heat-insulating material in the storage part is formed in a shape that does not rotate while touching the inner side wall of the storage part. According to this structure, it is difficult to see the heat-insulating material installed in the recess from the outside without compromising the appearance. In addition, the thermal insulation material can be prevented from shifting from the buffer body when the buffer body is installed. In addition, a top surface storage portion for storing the upper portion of the thermal insulation material can be formed on the top surface of the recessed portion, and stored on the top surface. The upper part of the heat insulation material of the part is formed in a shape of 10 that touches the inner side wall of the top surface storage part and does not rotate. If this structure is adopted, the heat insulation material installed in the concave part is not easily seen from the outside without damage. Appearance, and the buffer member prevents heat insulating material is mounted in the recess offset. In addition, a plurality of protrusions may be provided below the side wall forming the recessed portion of the bottom surface of the buffer body, thereby making it difficult for the fire rack to slide relative to the top plate. In addition, the heat transfer from the top plate to the buffer body can be reduced, and further Enhances the effect of preventing the quality of the buffer from being deteriorated due to heat. Further, in one embodiment of the present invention, the fire frame is composed of a plurality of claw pieces that are longitudinal in the direction of radiation and a frame connecting the claw pieces, and the recesses formed on the bottom surface of the claw pieces are claw pieces. 20 cutouts are opened on both longitudinal sides of the sheet, and a drainage part is provided on the upper edge of the opening of the cutout groove. If the drainage part is provided, even if there is a large amount of soup flowing down the claws, the soup will flow downward through the drainage part, so it will not spread from the outside surface of the claws into the recess, and the heat insulation material will not be caused by the soup. Wet. [Embodiment Mode 17] Embodiments of the invention Embodiments of the invention will be described in detail below. Fig. 1 is a perspective view of a gas stove using a fire stand of the present invention, Fig. 2 is a sectional view of the same stove, and Fig. 3 is a bottom view of the fire stand. The stove 10 is a built-in glass top plate stove, and the top φ of the stove body 12 composed of a thin rectangular box is covered by the top plate 13. The cooker body 12 is locked at the periphery of the opening 3 provided on the kitchen red X working table 2 with a modern supporting cooker by the flange 12a at the upper end of the main body 12, and is suspended from the opening 3 provided on the work table 2. The top plate 13 is composed of a heat-resistant glass plate (Taumann glass) ^ and the top frame 13b surrounding it, and the flame type gas burner 11 housed in the stove main body is located in the center of the top plate 13 in the front and rear directions. Location of left and right openings 14. Ignition buttons 15 are provided at the central portion of the top plate 13 in the front and left for performing operations such as ignition of the gas burner 11. A guard ring 16 is attached to the peripheral edge portion 13c of the opening 14 of the top plate 13, and a fire stand 20 is placed around the opening 14 of the top plate 13. Below the central opening 17 of the burner u, a soup receiving tray 18 is placed on a ring-shaped locking frame 仏 of a support plate ⑶ installed in the stove body 12. A guide member 19 having an assembly portion 19a and a diffusion portion 19b is arranged above the gas combustion fill. This assembly portion guides the direction of the flame ejection center when the flame from the flame hole mountain flows from below the top plate 13 to the ± side. For those who lean inward and upward, Tao Di, the diffuser, will guide the flames directed toward the center by the aforementioned assembly unit 19ma to the upper and outer sides. The front end of 1% of the diffusion portion is located on a plane substantially the same as the upper surface of the top plate I3, and a gap G of several mm is provided between the protection ring 16 of the 1% of the diffusion portion and the opening peripheral portion 13c of the top plate ^. In addition, the base portion i9c of the guide member 19 is mounted on the support 12 (1) disposed in the burner 11 with a gap T between the burner 11 and the air, and the flame is further passed through the burner 11 and the guide member 19. Guide to the center. The fire frame 20 is composed of 6 claw pieces 21 which are longitudinal in the radial direction and a ring-shaped fire frame frame 22 connecting the claw pieces 21, and a heat-resistant buffer body 24 is installed on each side. The recessed portion formed on the bottom surface of the position of the leg portion 21A of the fire frame frame 22 of the claw piece 21 protruding radially outward. The fire frame 20 is to place the buffer body 24 mounted on the recessed portion of the bottom surface of the claw piece 21 on the top plate 13 and place it. On the top plate 13. A raised rib ring portion 22a protruding downward is formed on the bottom surface of the fire frame frame 22, and an eaves portion 22b protruding toward the inside of the entire circumference is provided at the base portion of the raised rib ring portion 22a. On the glass plate 13a of the top plate 13, the protruding rib ring portion 22a is fitted into the aforementioned gap G, and accordingly, the fire frame 20 is positioned, and the fire frame frame 22 is positioned so that the eaves portion 22b is positioned higher than the guide member 19 The front end of the diffusing portion 19b is more inward, and the outer periphery of the firewood frame 22 is located outside the security zone 16 to cover the aforementioned gap g. The soup produced during the conditioning will fall into the fire frame 22, and the soup will not fall into the gap G. The right side of the evil spirit is shown in Figures 2, 4, and 5, and is connected in the direction of radiation. In the longitudinal direction of the outer end 21G and the inner end 21N of the claw piece 21, the bottom surface of the leg portion 21A of the claw piece 21 of the fire frame 20 is cut in a right angle direction, so that the recessed portion becomes a notch groove opening toward the left and right outer sides 21C of the claw piece 21, At the same time, a screw mounting hole 2iB2 is formed on the top surface 21B1 of the recessed portion 21B. The heat-resistant cushioning body 24 is arranged in the recessed portion 21B through a heat insulation plate 25 as a heat insulating material, and is submerged into the buffering by the head 26a. The screw 200406563 of the recessed portion 24B below the body 24 is nailed 26 and the buffer body 24 and the heat insulation plate 25 are fixed to the mounting holes 21B2 of the top surface 21B1 of the recessed portion 21B. At this time, the 24U of the upper surface of the buffer body 24 is not affected by the heat insulation plate 25 It is connected to the top surface 21B1 of the recessed portion 21B. In addition, since the lower portion 24K of the buffer body 24 protrudes higher than the bottom surface of the leg portion 21A of the claw piece 5 21, the contact of the fire frame 20 when the fire frame 20 is placed on the top plate 13 is also The cushion body 24 and the top plate 13 are not damaged. Furthermore, in order to prevent the cushion body 24 and the claw pieces 21 from being recessed 21B, The inner side wall 21B3 is in contact with each other to conduct heat, so the buffer body 24 is formed into a small rectangle that is not in contact with the read inner side wall 21B3, and is installed with the inner side wall 21B3 via a space 10. In addition, if the buffer body 24 is on the inner side The contact between the side walls 21B3 is a point contact, and there is almost no heat conduction from the fire stand. Therefore, it can also be configured as a point contact structure between the buffer body 24 and the inner side wall 21B3. For example, as shown by a dotted line in FIG. 5 (b) Shows that the inner side wall 21B3 is formed into an arc shape, and only the corner of the rectangular body 15 is in contact with the inner side wall 21B3; as shown in FIG. 5 (c), the inner side wall 21B3 is formed to protrude inward. The protrusion 28 constitutes a point contact structure; or, as shown in FIG. 5 (d), a protrusion 29 is formed which protrudes outward from the side surface of the buffer body 24 to constitute a point contact between the buffer body 24 and the inner side wall 21B3. Of the structure. According to this structure, the buffer body 24 can be positioned in the recessed portion 21B at a position of 20, and in particular, when the screw is fixed, the buffer body 24 can be positioned without being rotated. The heat-resistant buffer 24 is made of, for example, silicone rubber (heat-resistant temperature of 300 ° C), and the heat-shielding plate 25 is made of ceramic cotton. Further, it is preferable to form a rectangular storage portion 24A on the upper surface of the buffer body 24, and store and support the bottom half of the partition plate 200406563 hot plate 25 in the storage portion 24A. According to this structure, the heat insulation plate 25 mounted on the recessed portion 21B is hardly seen from the outside without damaging the appearance, and the heat insulation plate 25 can be prevented from being shifted from the shock absorption body 24 when the shock absorption body 24 is mounted. Also, the shape of the storage portion 24A on the upper surface of the buffer body 24 in the “squeezing shape” is formed on the opening sides on both sides of the recessed portion 21B, that is, the side walls 21C of the two side portions of the leg portion 21A leave the side wall forming the storage portion 24A. 24A1, and a notch portion 24A2 is cut out on the side opposite to the inner side wall 21B3 of the recessed portion 21B. In addition, the positioning system of the heat insulation plate 25 with respect to the buffer body 24 is configured so as to partition the side surfaces 25A1 of the heat insulation plate 10 25 by adjoining the side walls 24A1 constituting the storage portion 24A for housing the heat insulation plate 25. The hot plate 25 does not rotate inside the storage portion 24A. In addition, as indicated by a dotted line in FIG. 5 (a), a top surface storage portion 21B2 for storing the heat insulation plate 25 may be formed on the top surface 21B1 of the recessed portion 21B and stored in the top surface storage portion 21B2. The upper portion of the hot plate 25 is formed in a shape that does not rotate while touching the inner side wall of the top surface accommodating 15 portions. According to this structure, the heat-insulating plate 25 attached to the recessed portion 21B cannot be easily seen from the outside without damaging the appearance, and the heat-insulating plate 25 can be prevented from shifting inside the recessed portion 21B when the buffer body 24 is installed. In addition, if the recessed portion 24B under the buffer body 24 is left on the same side as the 20 cutout portion 24A2 of the storage portion 24A, the side wall 24B1 forming the recessed portion 24B is left, and the cutout portion 24B2 is formed on the side opposite to the cutout portion 24A2 perpendicularly. , The balance of the shape of the buffer body 24 can be achieved, and the buffer body 24 can be prevented from deforming when the screw 26 is fixed. Holes for 24C series screws 26. In addition, the storage portion 24A is configured as a groove between two opposite side walls 24A1. 11 200406563 The storage portion may be configured as a recessed portion surrounding the four sides with the side wall 24A1. Further, the recessed portion 24B is also configured as a groove-shaped recessed portion formed by the cutout portion 24B2, but may be configured as a recessed portion covering the four sides of the garden with the side wall 24B1. The fire rack of this embodiment is configured as described above, and the heat-resistant 5 buffer body 24 is screwed to the recessed portion 21B provided on the bottom surface of the fire rack 20 claw piece 21, so the buffer body 24 will not fall off even if it is strongly rubbed. It is stable and can prevent the top plate 13 from being damaged by the buffer body 24, and it will not cause the fire frame 20 to shake unstable due to the buffer body 24 falling off. In addition, since the buffer body 24 is installed through the heat insulation plate 25 and in point contact with the inner side wall 21B3 in the recessed portion 21B or through the compartment 10, and prevents a large area of contact between the fire frame 20 and the buffer body 24, it can be used. The heat is reduced from being transmitted from the fire stand 20 to the buffer body 24, and the buffer body 24 is prevented from deteriorating in quality due to the heat, and has high financial durability. Therefore, although the temperature of the claws 21 of the fire frame 20 has reached a maximum of 270 ° C, if the buffer body of this embodiment is installed, the temperature 15 of the buffer body 24 can be raised to 220 ° C at the end, which is approximately reduced. 50 ° C, and can fully prevent the deterioration of the buffer body. Figures 6 (a) and 6 (b) show other embodiments. A drainage projection 21D is integrally formed on the upper edge of the opening of the recess 21B on the outer surface 21C of the claw piece 21, and the heat insulation plate is covered by the projection 21D. 25. In order to avoid heat conduction to the buffer body 24, the protruding piece 21D is provided with a gap between the buffer body 24, whereby even if the amount of soup flowing down to the claw piece 21 is large, the soup will pass through the protruding piece 21 and Flowing downwards' therefore does not spread from the outside surface 21C of the claw piece 21 into the recessed portion 21B, and the heat shield plate 25 does not get wet with the soup. As shown in Fig. 6 (c), "below the heat-generating buffer body 24" is provided at the four corners 12 200406563, and a protrusion 27 is provided in this step. The protrusion 27 can be formed into ice by being integrally formed with the buffer body 24, thereby, as shown in FIG. 6 (b), the lower surface of the buffer body μ can be abutted against the top plate 13 to make the fire stand 20 difficult. The sliding with respect to the top plate 13 is large, which can reduce the heat transfer from the top plate 13 to the buffer body 24, and prevent the buffer body 24 from being deteriorated due to heat. 10 In the foregoing embodiment, the recessed portion 21B of the fire stand 20 is configured to be rectangular in plan view, but it may be configured in a suitable shape. The fire frame 20 is in the form of the foot 21A of the claw piece f landing on the top plate 13 and the recessed portion is set on the bottom surface of the claw piece 21 at the position of the foot to install the buffer body 24, but if it is on the opening edge of the top plate 13 The outer side of the protective ring 16 of the portion 13c causes the fire frame to be grounded on the frame of the top plate 13, and the concave portion can be set on the bottom surface of the fire frame frame to install the buffer body 24. Also, although a fire stand of a built-in stove using a glass top plate is used as an example, a metal plate such as aluminum may be used as the top plate. In addition, the stove is not limited to the built-in stove, and may be a top-mounted stove. The gas burner can be either an external-fired type or an internal-flame type. Effects of the Invention As can be seen from the foregoing description, according to the present invention, it is possible to provide a fire stand that prevents the heat-resistant buffer body mounted below from falling off and reduces the heat conduction to the buffer body to improve the durability of the buffer body. t BRIEF DESCRIPTION OF THE DRAWINGS 3 FIG. 1 is a perspective view showing a gas furnace using a fire stand of the present invention. Figure 2 is a sectional view of the stove of Figure 1. Fig. 3 is a bottom view showing an embodiment of a fire stand used in the stove of Fig. 1. 13 200406563 Figure 4 (a) is a perspective view of a heat-resistant cushioning body mounted on the fire stand of Figure 3, and Figure 4 (b) is a view showing the mounting of the buffer through a heat shield provided on the bottom surface of the fire stand claws. An exploded perspective view of the body. Figure 5 (a) shows the lower section 5 of the claw piece of the buffer body in Figure 4, Figure 5 (b) is the bottom view, and Figures 5 (c) and 5 (d) show the modified examples. Bottom view. Fig. 6 shows another embodiment of the present invention. Fig. 6 (a) is a perspective view showing a drainage tab installed on a concave portion of the bottom surface of the claw piece, and Fig. 6 (b) is a claw piece installed with a buffer body on the concave portion. The lower sectional view, Fig. 6 (c) is a perspective view showing a buffer body provided with a protrusion on the bottom surface. [Representative symbol table of main components of the figure] 2 ... table 15 ... ignition button 3, 14 ... opening 16 ... protection ring 10 ... embedded stove 17 ... central opening 11 .. .Gas burner 19 ... Guiding member 12 ... Stove body 19a ... Assembly part 12a ... Flange 19b ... Diffusion part 12b ... Support plate 19c ... Base 12c .. .Locking frame 20 ... Fire frame 12d ... Support body 21 ... Claw piece 13 ... Top plate 21A ... Foot portion 13a ... Financial glass plate 21B ... Recessed portion 13b ... Top frame 21B1 ... top surface 13c ... peripheral portion 21B2 ... screw mounting hole 14 200406563 21B3 ... inner side wall 24B ... recessed portion 21C ... outer side surface 24K ... lower 21D ... draining tab 24U ... upper 21G ... outer end 25 ... insulation board 21N ... inner end 25A1 ... side 22 ... fire frame 26 ... screw 24 ... heat resistant buffer 26a .. · Head 24A ... Storage sections 27, 28, 29 ... Protrusions 24A1, 24B1 ... Side walls G, T ... Gap 24A2, 24B2 ... Cutout H ... Height
1515