1355913 九、發明說明： 【發明所屬之技術領域】 之加熱單元 本發明，係關於可加熱食材等被加熱材料 及具備此加熱單元之加熱容器。 【先前技術】 作為收容食材（例如便當）等被加熱材料、並可加埶所 收容之被加熱材料的加熱容器，已有—種具備藉水合作用 來產生水蒸氣與熱之水合作用式加熱單元的加熱容器。[Technical Field] The present invention relates to a material to be heated such as a heatable food material and a heating container including the heating unit. [Prior Art] As a heating container for accommodating a material to be heated such as a food material (for example, a lunch) and for heating a contained material, there is a hydration type in which water is used to generate water vapor and heat. Heating vessel for the heating unit.
Λ 作為水合作用式之加熱單元，於專利文㉟1中揭示了 -種’在殼體内部收容水袋與生石灰等發熱劑，且於殼體 開口部貼有防濕片，以裂斷用線同時使水袋與防濕片裂 開，引起水合作用來加熱的加熱單元。 [專利文獻1]特開平2002-360439號公報 【發明内容】 :、、、:而，上述習知技術，卻有因發熱反應導致加熱單元 之殼體等的熱變形、或朝加熱容器外之熱傳導之虞。 本發明有鑑於上述情形，其目的係提供一種能抑制因 反應熱導致殼體之熱變形及朝加熱容器外之熱傳導、並能 良好地加熱被加熱材料的加熱單元，以及具備此加熱單元 之加熱容器。 本案發明人為解決上述問題而致力研究，發明了以下 的加熱單元及加熱容器。 本發明之加熱單元，其特徵在於，具備：殼體，具有 開口部；防濕片，用以密封該開口部；吸水片，係沿該殼 ^55913 體内面全體設置；水袋，係收容於該吸水片内部；發熱劑， 係收容於該吸水片内部、藉由水合作用來發熱；以及裂斯 用線，係用以使該水袋及該防濕片裂開：該裂斷用線之— 端藉該吸水片支撐，另一端則通過該水袋之未封入水的部 分拉出至該殼體外部。 於該吸水片内，從底面側依序配置該水袋及該發熱劑 之方式較佳。Λ As a heating unit of the hydration type, Patent Literature 351 discloses that a kind of heat-generating agent such as a water bag and quicklime is accommodated inside the casing, and a moisture-proof sheet is attached to the opening of the casing to break the wire. At the same time, the water bag is ruptured with the moisture-proof sheet, causing the heating unit to be used for heating by water cooperation. [Patent Document 1] Japanese Laid-Open Patent Publication No. Hei. No. 2002-360439. SUMMARY OF THE INVENTION The above-mentioned prior art has a thermal deformation of a casing or the like of a heating unit due to a heat generation reaction or a heating container. The heat transfer. The present invention has been made in view of the above circumstances, and an object thereof is to provide a heating unit capable of suppressing thermal deformation of a casing due to heat of reaction and heat conduction to the outside of the heating vessel, and capable of heating the material to be heated well, and heating of the heating unit container. The inventors of the present invention have made efforts to solve the above problems, and have invented the following heating unit and heating container. A heating unit according to the present invention includes: a casing having an opening; a moisture-proof sheet for sealing the opening; and a water-absorbing sheet disposed along the entire inner surface of the casing; the water bag is housed in The inside of the water-absorbent sheet; the heat-generating agent is contained in the water-absorbing sheet, and is used for heat generation by water cooperation; and the line for cracking is used to split the water bag and the moisture-proof sheet: the line for breaking The end is supported by the absorbent sheet, and the other end is pulled out to the outside of the casing through the unsealed portion of the water bag. In the water-absorbent sheet, the water bag and the heat generating agent are preferably disposed in this order from the bottom surface side.
该裂斷用線，通過黏貼該防濕片與該殼體之密封部， 拉至該殼體的外部’該密封部’係以該裂斷料通過部分 及其旁邊部分較其他部分更窄之方式為佳。 該防濕片之該裂斷用線被拉出的部分，設有—切口處， 以該裂斷用線貫穿該切口處之方式較佳。 .又。亥防濕片之該殼體與其相反側貼有水蒸氣透過片 =至該殼體外部的該裂斷用線，以通過該防濕片㈣ 蒸氣透過片m，並被拉至另_側之方式較佳。 上月力熱裝置’係具備上述本發明之加熱單元，^ … '亥加熱早70之容器本體，其特徵為，將設於該加#The line for breaking is pulled to the outside of the housing by the sealing portion of the moisture-proof sheet and the sealing portion, and the sealing portion is narrower than the other portion of the passing portion and the side portion of the cracking material. The way is better. The portion of the moisture-proof sheet from which the break line is pulled is provided with a slit, and the break line is preferably passed through the slit. .also. The casing of the sea moisture-proof sheet is attached with a water vapor transmission sheet to the opposite side of the casing to the fracture line for passing through the moisture-proof sheet (4), and the vapor is transmitted through the sheet m, and is pulled to the other side. The method is better. Last month, the heating device is provided with the above-mentioned heating unit of the present invention, and the container body of the heating chamber 70 is characterized in that it is to be placed in the heating #
裂斷用線另一端貫穿該容器本體，並拉至該容3 本體的外部D 藉由本發明， 熱變形及朝加熱容 材料的加熱單元， 【實施方式】 [加熱單元] 可提供一種能抑制因反應熱導致殼體之 ^外之熱傳導、並能良好地加熱被加熱 以及具備此加熱單元之加熱容器。 6 1355913 造 根據第1圖’詳述本發明一實施形態之加熱單元 的構 本實施形態之加熱單元1的概略構成，係於具有正方 形去角形狀的底面Π、於上端有開口部12之箱形樹脂製（聚 丙烯製等）殼體10内，收容水袋30，以及由粒狀生石灰（氧 化鈣）等所構成、會因水合作用產生水蒸氣與熱的發熱劑 40 〇 詳S之，係沿箱子1 0内面全體（底面及側壁）設置吸水 紙等之吸水片20,於此内部從底面側起依序配置水袋3〇 及發熱劑40。 水袋30,係將於複數個樹脂層（聚乙烯層等）之間夹持 不透水之防濕層(鋁層等)的積層體薄膜等，以熱熔接方式 將其形成為袋狀，並將水封入其内部，於水袋％的端部(圖 不中二方之端部)適當形成有未封入水之熱熔接部3卜此 端部之熱溶接部31的大致中央處，形成有後述 用以插穿裂斷用線的切口部32。 乩 於殼體1 0上端邱，、％ „ 夕,…β ^ /α開口部12外周形成有較殼體10 _ 。卩13，此平坦部13上方，依序貼有 :…方Γ50與可透過水蒸氣之水蒸氣透過片6。。 薄膜=成：由複數個樹脂層之間夹有防濕層的積層體 ’其周緣部藉由熱熔接黏貼於殼… ^ 13以下’稱此熱炫接部為密封部51 — 部12係被此防滿片50所密封。 』10之開口 另一方面，水蒸氣透過片6。係由不織布等所構成，其 7 巧喙。P透過黏著劑等構成之密封材61貼於防濕片50。 坦部又丨：將防濕片50與水蒸氣透過片60貼於殼體10之平 上方的構成，並不附金於卜、十一丄 片5 i不限疋於上述方式，例如，防濕 川亦可與水蒸氣透過片 成之 片60同樣的，透過黏著劑等所構 封材來黏貼於殼體10的平坦部13。 來使於本實施形態之加熱單元卜設有水袋30及用 使防濕片50裂開之裂斷用结 藉吸水片2〇支擇。斷用線7〇’此裂斷用線-端係一 之孰’係以訂書針等構成之固定具33，將水袋30 、…熔接31固定於吸水月20之庙& , ^ 將固定且Μ + 之底面。本貫施形態，係 疋具33女裝在隔著切口部32的兩處。 此外，在吸水片2〇之固定且 壁大致中央部，來#古+ 八33女裝側與相反側的側 成有，…成有切口部34。於裂斷用線70 一端形 成有叙切口部34寬度大的:结71，此沾 將裂斷用線70 —端卡、°八有擋件功能， ^ %卡七於—部34來加以支撐。 如前所述，一端藉吸水片2〇 一踹，在π皮、s 叉保之裂斷用線70的另 係依序通過吸水片2〇與水 切口卹10 a , 衣3 0之間、水袋3 0的 切口邛32、及防濕片5〇的密封 又，被拉出至μ鞅1Λ L 破拉出至殼體】0外部。 後，㈣防、、以% 裂斷用線的另—端，經翻折 後通過防濕片50與水蒸氣透 50的另一側。 4 6〇之間’拉至防濕片 本實施形態中，黏貼防濕片5〇愈私 其裂斷用線通過部分及其旁邊 ^ 的⑨封部51， 範圍内，㈣較其他部分窄。持氣密性之 '^者防濕片50之裂斷 用線70被拉出處設有切口部52，裂斷用線7〇自此通過 7〇^’水蒸氣透過# 6G’係在以上述方式設置裂斷用線 加以安裝’水蒸氣透過片6〇之背面 過裂斷用線70之處，透過宗私从 < 丨未通 透過在封材61黏貼於防濕片 此即可固定裂斷用線70從加熱單元丄被拉出的位置 本貫施形態的加熱單元i，係藉由 :外部之裂斷用線的一端，來使防濕片5〇 = 時裂開。 、〜衣30同 :言之，當拉扯裂斷用線7〇之另一端時， 因被固定於殼體1〇 、 50 个s移動’但裂斷用線70卡於+71 部52的部分，卻會 卞於切口 牧知 P會口被拉扯而朝防濕片50的另—端立 移動，it而裂斷防濕片50。 Μ側 ^袋30亦同。亦即’由於水袋Μ係固定於吸 而不會移動，伸裂斷用电 片20 彳-¾斷用線70卡於水袋3〇切口部32 勿，郃會因被拉扯而朝另一 的邛 另鳊邛側移動，進而裂斷水袋3()。 藉由防濕片5〇盥水势 ,,,ψ 5 ^ ”水敕30同時裂開，封於水袋30中的 水"丨L出至袋子外部，盥 Ί 士 ”。又在欠衣30上方的發熱劑40接觸。 其、纟口果，因發熱劑4〇的水人 觸 ,,^ >g _ σ乍用進行而產生水蒸氣與埶， 此等通過防濕片5〇裂開邻八 .，、' ^ 5 ^刀後，進而透過水蒸氣透過片60 釋放至加熱單元I外 ^ 60 ^ ^ 外邛而可良好地加熱被加熱材料。 本實施形態中，防、县只 侵入殼體Η)内之水分從加熱單元1外部 沈化妙 刀 威體10内所收容之發熱劑4〇 令，”"而藉由裂斷用線7〇，不僅是水代^ -Λ-Γ 使防滿片50裂開，.固士卢 僅疋水衣30,亦可同時 " 在加熱被加熱材料時，並無防濕 1355913 片50阻礙水蒸氣與熱的放出之虞。 又，由於裂斷用線70係設置成诵 取逋過防濕片5 0與水蒸 氣透過片60之間，故拉扯裂斷用结 … 衣辦用線70時，防濕片50雖 會裂開’但水蒸氣透過片6〇卻不合穸門 # 1个日衮開。如此，藉由在 防濕片50之與殼體1〇的相反側 汉W叹置不會因裂斷用線70 裂開的水蒸氣透過片60,即不會阻礙水蒸氣與孰之放出， 並可防止因水合作用所生成之固體物等茂露至加熱單元外 部。此水蒸氣透過片60,亦兼具分散從防濕片5〇被裂斷 處放出的水蒸氣、使之從水蒸氣透過# 6〇均勻放出進而 均勻地加熱被加熱材之功能。 如上述般，根據本實施形態，可良好地加熱被加熱材 料。 再者，本實施形態中’係沿殼體1〇内面全體設置吸水 片20,並在此内部配置水袋3〇與發熱劑4〇。因此，殼體 1〇與反應物不會直接接觸、，吸水片20具有絕熱功能，因 此即使因水合作用而產生 w 座生同/皿亦能抑制殼體10之熱變 形與朝加熱容器外的熱傳導。 此外，猎由使用吸水片2G來作為絕熱材，利用其吸水， 能抑制因水合作用之發熱導致絕熱材本身意外起火等。此 外’於「先前技術」—攔中所舉之習知技術，雖亦使用了 用—以支撐裂斷用線的裂斷用線支撐材，但本實施形態中， 精由使用吸水片20來作為絕熱材，能使吸水片20發揮裂 斷用線支撐材(用以支撐裂斷用線70之一端)的功能，因此 無需另外設置裂斷用線支撐材，可謂極佳。 10 1355913 又’本實施形態中’係於吸水片20内，從底面侧起依 •序配置水袋30及發熱劑40。藉此，除吸水片2〇外，水袋 30亦具絕熱功能，能更進一.步的降低殼體1〇之發熱所造 成的影響。此外，由於以固定具33來固定具有裂斷用線 支撐材之功能的吸水片20與水袋30,之後’充填發熱劑 40即可’因此製造亦較容易。 又，發熱，劑40亦有前端尖銳之尖形物，當將發熱劑4〇 設於水袋30 則時’有可能在輸送時等，因發熱劑4〇而 擊在水袋30形成針孔等，但在將發熱劑4〇配置於水袋3〇 上側之隋形％，即無需擔心此問題。理由雖不明確，但本 案發明人推測，水袋30具有緩衝材之效果，因此可緩和 發熱劑40對水袋30之作用。 再者，於「先前技術」一攔所舉之習知技術中，裂斷 用線雖係貝穿防濕片5 〇並被拉出，但在本實施形態中， 則係使裂斷用線70通過防濕片5〇與殼體ι〇之密封部51。 •因此，不需另设貫穿孔於防濕片5〇，與習知技術相較，能 進—步提高内部的氣密性，且能更有效抑制發熱劑4〇隨 時間的劣化。此外，製造亦較容易 立又，本實她形態中，於密封部5 1，係將裂斷用線通過 刀及其旁邊部分5 1Α於可保持氣密性之範圍内，作成較 ’、他部分更窄。裂斷用線7〇之一部份，雖係以密封部$ ^ 固接於防濕片50及殼體1〇，但藉由縮小密封部5i之裂斷 用線通過部分的寬度，即能在保持高氣密性之同時，輕易 地從密封部51剥離裂斷用線7〇,簡單地讓防濕片5〇裂開。 11 1355913 為了：密封部51輕易地剥離裂斷用線7〇,最好是能 八氣在丨生之1&圍内盡可能縮小裂斷用線通過部 广旁邊部分51Α的寬度。例如，—般部分為10_時， 此。卩分以4mm左右較佳。 又，本實施形態中，俜於防項μ ^ 抽山+ 知於防濕片50之裂斷用線7〇被 拉出之處設置切口部52，將裂齡·田治 ^… 將裂斷用線7〇插穿於此。因此， 田拉扯裂斷用線7〇時，裂斷用结 吋衮斲用線7〇即能以切口部52蛊 起點’沿其延伸方向平滑地銘叙 ~ 開。 十'月地移動，良好地使防濕Μ 50裂 [加熱容器] 接著，根據第2圖，詳述呈椹 — 序這，、備上述加熱單元1之加埶 各器的一實施形態。 …、 本實施形態之加熱容器2，係且 有開口部82之外側容芎本俨 ’、 χ &面81、上端 Μ則合益本體80,與上端有開口部92之相 似形狀的内側容器本體9〇 容上述實施形態之加熱單元:重;:rr:::内’收 容食材等被加熱持料的被加熱材料裝有可收 蓋體12〇。 Umo、與可拆裝之 容器本體中，外側玄_ 4· J5*。。i U 卜側备盗本體80為紙製。藉此，可提古 加熱容器2内部之伴ρs . 杈问 i 土 效果，有效率地加熱被加埶材料。 再者，由於能抑制朝加熱容器2外 不會感到熱，能直接拿取加埶一。’、’、 因此使用者 材質雖無特別限制，作噩 ®外之 做成為雙層構造’藉由存 -本體2 合益本體間之空氣層亦能提 12 向内部保溫性，同睹w心 熱傳導，可 謂極佳 ’了抑制朝加熱容器2外之 有貫=H 80,90之側壁，在大致相同位置分別形成 穿：穿:從加熱單元1拉出的裂斷…，即貫 此寻貝穿孔而被拉出至容器本體外部。 朝外二=器=°，9❻側壁上部，分別設有…侧 内側容器本體9。二==出部84,藉此’ 供裂斷用線70通過之貫=3 9广於外侧容器本體8〇 ’ 貝穿孔83, 93的位置亦不會偏移。 平二者，於内側容器本體9。底部，設有收納加熱單元1 方的加熱早兀收納部91。藉此.，加執單元 '以可拆裝的方式被固定於内側容器本體9〇内，從加敎單 …出之裂斷用線70與貫穿孔83,93的位置亦不會偏 移。 又，於加熱單元收容部91底面，收容有紙板等絕熱材 使加，，，、單元1底面不會直接接觸内側容器本體9〇。 被加熱材料容器11〇,係具有圓形底面m、上端部具 開口。卩112之各器。該容器側壁上部有一朝外部彎折之形 狀’此彎折部113嵌合於外側容器本體8〇及内側容器本 體90之側壁上部，以可裝拆的方式被固定。彎折部1 u 的上端面m為平坦面。又，”折部"3内側(被加埶材 料收容側）’在較上端面114低的部分，設有另一平坦面 1 15 ’於此平坦面115上開設有複數個孔U6。 蓋體120，係由具有沿被加熱材料容器丨1〇上部形狀 13 1355913 之周緣部的樹脂材料所構成。亦即，沿蓋 設有角部12 1，並係由1 ^ 皿 的周緣部The other end of the splitting wire runs through the container body and is pulled to the outer portion D of the body 3. By the present invention, the heat is deformed and the heating unit is heated toward the heating material. [Embodiment] [Heating unit] can provide a suppression factor The heat of reaction causes heat transfer from the outside of the casing, and the heating vessel heated and equipped with the heating unit can be heated well. 6 1355913 A schematic configuration of a heating unit 1 according to a first embodiment of the present invention, which is a structure of a heating unit according to an embodiment of the present invention, is a bottom surface having a square deangular shape and a box having an opening 12 at the upper end. In the case 10 made of a resin (polypropylene or the like), the water bag 30 and the heat generating agent 40 which is composed of granular quicklime (calcium oxide) and which generates water vapor and heat due to hydration is described. The water absorbing sheet 20 such as absorbent paper is placed along the entire inner surface (the bottom surface and the side wall) of the case 10, and the water bag 3 and the heat generating agent 40 are disposed in this order from the bottom surface side. The water bag 30 is a laminate film or the like which sandwiches a water-repellent moisture-proof layer (aluminum layer or the like) between a plurality of resin layers (such as a polyethylene layer), and is formed into a bag shape by heat welding. The water is sealed in the inside, and the heat-sealed portion 31 of the heat-sealed portion 3 where the water is not sealed is formed at the end portion of the water bag (the end portion of the water). The notch portion 32 for inserting the thread for breaking will be described later.乩 上 壳体 壳体 壳体 , , , , , , , , , β β β β β β β β β β β β β β β β β β β β β β β β β β β β β β β β β β β β β β β β β β The water vapor passing through the water vapor permeates through the sheet 6. The film = into a laminated body in which a moisture-proof layer is sandwiched between a plurality of resin layers, and the peripheral portion thereof is adhered to the shell by heat fusion bonding. The joint portion is the seal portion 51 - the portion 12 is sealed by the anti-full sheet 50. The opening of the "10", on the other hand, the water vapor permeable sheet 6. It is composed of a non-woven fabric or the like, and is 7-inch. P through an adhesive or the like. The sealing material 61 is attached to the moisture-proof sheet 50. The tandem portion is formed by attaching the moisture-proof sheet 50 and the water vapor-permeable sheet 60 to the flat portion of the casing 10, and is not attached to the gold or the eleventh piece. 5i is not limited to the above-described embodiment. For example, the moisture-proof permeable can also be adhered to the flat portion 13 of the casing 10 by a sealing material such as an adhesive, similarly to the sheet 60 in which the water vapor is transmitted through the sheet. In the heating unit of the present embodiment, the water bag 30 is provided, and the water-repellent sheet for cleavage by the moisture-proof sheet 50 is detached. The broken line-end-end one is a fixing piece 33 made of a staple, etc., and the water bag 30, ... is welded 31 to the temple & 20 of the water absorption month, ^ will be fixed and the bottom surface of the Μ +. In the form of the joint, the cookware 33 is placed at two places across the slit portion 32. In addition, the water-absorbent sheet 2 is fixed and the wall is substantially at the center, and the #古+八33 women's side and the opposite side are formed. There is a notch portion 34. At one end of the breaking line 70, a knot 71 having a large width is formed on the end of the breaking line 70, and the dipping line 70 is used for the end of the line, and the function of the block has a function of the block, ^ % The card seven is supported by the portion 34. As mentioned above, one end borrows the water-absorbing sheet 2, and the π-skin and s-fork cut lines 70 are sequentially passed through the water-absorbing sheet 2 and the water slit. The shirt 10a, the clothing 30, the water bag 30's incision 邛32, and the moisture-proof sheet 5〇 are sealed and pulled out to μ鞅1Λ L to be pulled out to the outside of the housing. 0. After, (4) The other end of the line for preventing and breaking the % is broken and passed through the moisture-proof sheet 50 and the other side of the water vapor permeable 50. 4 6 ' between the pull-on moisture-proof sheet, in the embodiment, the pasting Moisture-proof sheet 5 The breakage line passes through the portion and the 9-part portion 51 of the side thereof, and within the range, (4) is narrower than the other portions. The air-tightness of the moisture-proof sheet 50 is provided with a cut-out portion 52 at the pull-out portion. The line for the breakage is 7〇. From then on, the water vapor permeation #6G' is used to install the cracking line in the above-mentioned manner to install the water vapor transmission sheet 6〇 on the back cracking line 70. By the singularity of the smear, the heating unit i of the position of the cleavage line 70 is pulled out from the heating unit 透过 by the sealing material 61 being adhered to the moisture-proof sheet, by: The outer crack is cut at one end of the wire to break the moisture-proof sheet 5〇=. , ~ clothing 30 with: In other words, when pulling the other end of the line 7〇, because it is fixed in the housing 1〇, 50 s move 'but the crack line 70 is stuck in the +71 part 52 However, it will smash in the incision, and the P will be pulled and moved toward the other end of the moisture-proof sheet 50, and it will break the moisture-proof sheet 50. The side of the pocket is also the same. That is, 'because the water bag is fixed to the suction and does not move, the breakage breaks the electric piece 20 彳 -3⁄4 breaks the line 70 and sticks it to the water bag 3 〇 the cut portion 32, the 郃 will be pulled to the other The other side of the cockroach moves, and then breaks the water bag 3 (). By means of the moisture-proof sheet 5, the water 敕 30 ^ 敕 同时 30 simultaneously cleaves, and the water sealed in the water bag 30 出 L out to the outside of the bag, Ί ”. Further, the heat generating agent 40 above the undercoat 30 contacts. It is a mouth-watering fruit, which is caused by the water-heating agent of the heat-generating agent, and the water is generated by the use of the water-repellent sheet 5, which is broken by the moisture-proof sheet 5, and the '^, ' ^ After 5 knives, the water vapor permeable sheet 60 is released to the outside of the heating unit I to heat the material to be heated. In the present embodiment, the moisture in the casing and the intrusion into the casing only sinks the heat generating agent contained in the outer casing 10 from the outside of the heating unit 1, and the line is broken by the breaking line 7 〇, not only the water generation ^ - Λ - Γ 防 防 防 防 防 , , , 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固 固After the steam and heat are released, the line 70 for cracking is disposed between the moisture-proof sheet 50 and the water vapor-permeable sheet 60, so that the knot is pulled and broken. Although the moisture-proof sheet 50 will crack open, but the water vapor permeates through the sheet 6 but does not fit the door #1, it is opened. Thus, by the opposite side of the moisture-proof sheet 50 from the casing 1 The water vapor which is not broken by the cracking line 70 is not transmitted through the sheet 60, that is, the water vapor and the crucible are not hindered from being released, and the solid matter generated by the hydration is prevented from being exposed to the outside of the heating unit. The vapor permeable sheet 60 also has water vapor dispersed from the cracked portion of the moisture-proof sheet 5, and is uniformly discharged from the water vapor through the 6 〇 and uniformly heated. As described above, according to the present embodiment, the material to be heated can be favorably heated. In the present embodiment, the water absorbing sheet 20 is provided along the entire inner surface of the casing 1 and the water bag is disposed inside. 3〇 and the heat generating agent 4〇. Therefore, the casing 1〇 and the reactant are not in direct contact, and the water-absorbing sheet 20 has a heat insulating function, so that even if the seat is produced by the hydration, the housing 10 can be suppressed. Thermal deformation and heat transfer to the outside of the heating container. In addition, the use of the water-absorbing sheet 2G as a heat-insulating material can prevent the accidental ignition of the heat-insulating material itself due to the heat of hydration, and the like. In the conventional technique, the use of the wire for supporting the cracking line is also used. However, in the present embodiment, the water absorbing sheet 20 is used as the heat insulating material. The water-absorbent sheet 20 functions as a wire support for cracking (to support one end of the splitting wire 70), so that it is not necessary to separately provide a wire support for cracking, which is excellent. 10 1355913 In the present embodiment, the water bag 30 and the heat generating agent 40 are disposed in this order from the bottom surface side. Thereby, in addition to the water absorbing sheet 2, the water bag 30 also has an insulating function, which can further reduce the influence of the heat generated by the casing 1 . Further, since the water-absorbent sheet 20 having the function of breaking the wire supporting member and the water bag 30 are fixed by the fixing member 33, it is then easy to manufacture by filling the heat-generating agent 40. Further, the heat is generated, and the agent 40 also has a sharp pointed object at the tip end. When the heat generating agent 4 is placed on the water bag 30, it may be "during the conveyance, etc., and the pinhole is formed in the water bag 30 by the heat generating agent 4". Etc. However, in the case where the heat generating agent 4 is disposed on the upper side of the water bag 3, it is not necessary to worry about this problem. Although the reason is not clear, the inventors of the present invention presume that the water bag 30 has the effect of a cushioning material, so that the action of the heat generating agent 40 on the water bag 30 can be alleviated. Further, in the conventional technique of "previous technique", the cracking thread is pulled out by the moisture-proof sheet 5, but in the present embodiment, the line for cracking is used. 70 passes through the sealing portion 51 of the moisture-proof sheet 5〇 and the casing 〇. • Therefore, it is not necessary to provide a through-hole for the moisture-proof sheet 5, and the internal airtightness can be further improved as compared with the conventional technique, and deterioration of the heat-generating agent 4〇 with time can be more effectively suppressed. In addition, the manufacturing is also easier to set up. In the form of the seal, the sealing portion 51 is used to cut the thread through the knife and the side portion thereof to maintain the airtightness. Part is narrower. One part of the breaking line 7 is fixed to the moisture-proof sheet 50 and the casing 1 by the sealing portion $ ^, but by narrowing the width of the portion through which the sealing portion 5i is broken, While maintaining high airtightness, the breaking line 7 is easily peeled off from the sealing portion 51, and the moisture-proof sheet 5 is simply broken. 11 1355913 In order to allow the sealing portion 51 to easily peel off the breaking line 7〇, it is preferable to reduce the width of the side portion 51 of the cracking passage portion as much as possible within the 1& For example, when the general part is 10_, this is the case. The enthalpy is preferably about 4 mm. Further, in the present embodiment, the cut-off portion 52 is provided at the place where the cracking line 7〇 of the moisture-proof sheet 50 is pulled out, and the cracking age, the field is treated, and the crack is used. Line 7 is inserted here. Therefore, when the field is broken and the line is 7 ,, the knot for the rupture is 7 〇, and the cut point 52 蛊 starting point ′ can be smoothly described in the direction in which it extends. The tenth month moves, and the moisture-proof tamper 50 is cracked [heating container] Next, an embodiment of the heating unit 1 is prepared in accordance with the second drawing. The heating container 2 of the present embodiment has an outer container having a shape similar to that of the opening portion 82, the outer surface of the opening portion 82, the upper surface portion 81, the upper end portion, and the upper end portion having the opening portion 92. The main body 9 accommodates the heating unit of the above-described embodiment: heavy; : rr::: inside the material to be heated, such as a foodstuff to be heated, is provided with a coverable body 12〇. Umo, and the detachable container body, the outer side _ 4 · J5 *. . The i U side shovel body 80 is made of paper. Thereby, the ρs in the interior of the heating vessel 2 can be heated to efficiently heat the material to be twisted. Further, since it is suppressed that heat is not felt outside the heating container 2, the twisting can be taken directly. ',', therefore, the user's material is not particularly limited, as a two-layer structure for the 噩®, the air layer between the body and the body can also provide 12 internal insulation, the same as the heart The heat conduction is excellent, and the side walls of the heat-receiving container 2 are suppressed. The side walls of the heat-receiving container 2 are formed at substantially the same position: wear: a crack that is pulled out from the heating unit 1 The perforations are pulled out to the outside of the container body. The outer side two = device = °, 9 ❻ upper side wall, respectively, ... side inner container body 9. The second == exit portion 84, whereby the position of the outer perforation 83, 93 is not offset by the passage of the splitting line 70. Both are flat on the inner container body 9. At the bottom, a heating early storage unit 91 for accommodating the heating unit 1 is provided. Thereby, the urging unit 'is detachably fixed to the inner container body 9 ,, and the position of the rupturing wire 70 and the through holes 83, 93 from the twisting is not displaced. Further, a heat insulating material such as cardboard is accommodated on the bottom surface of the heating unit accommodating portion 91, and the bottom surface of the unit 1 does not directly contact the inner container body 9A. The material container 11 to be heated has a circular bottom surface m and an upper end opening.卩112 of each device. The upper portion of the side wall of the container has a shape which is bent outwardly. The bent portion 113 is fitted to the upper portion of the outer side of the outer container body 8 and the inner container body 90, and is detachably fixed. The upper end surface m of the bent portion 1 u is a flat surface. Further, the "folded portion" (the inside of the folded portion) is disposed at a portion lower than the upper end surface 114, and is provided with another flat surface 1 15'. The flat surface 115 is provided with a plurality of holes U6. The body 120 is composed of a resin material having a peripheral portion along the upper shape 13 1355913 of the material container 被1, that is, a corner portion 12 1 along the cover and a peripheral portion of the 1 ^ dish
八係°被加熱材料容器HO 折#113外侧部分 4面及# 部121 卞一由及側面所構成。此外’於此角 延伸於半：方t内側(被加熱材料容器U〇側)朝外側隆起、 徑方向之複數個突出部122。 藉由此突出部122夕子凡里 .L 120之間形成、… 5又置’在被加熱材料"〇與蓋體 產生之5適度的空隙’透過此空隙，將因發熱反應所 材钭^氣與熱適度釋放至外部。藉此，可抑制被加熱 材料谷盗110之内塵上昇 容器脫離。 抑止盖冑12〇從被加熱材料m :實施形態之加熱容器2,係在被加熱材料容器"〇 内收谷被加熱材料、步 心h 又盖體120的狀態下，藉由拉扯從 則谷器本體80拉出的裂斷用線7〇,而從加熱單元i產 氣與熱，此等水蒸氣與熱通過孔部ιΐ6被導至被加 熱材料容器no内，即可加熱所收容之被加熱材料。此外， ，收容作為被加熱材料之食材時，亦可藉由所產生之水蒸 氣與熱，以蒸的方式料理該食材。 此外，如無需蒸被加熱材料，僅從被加熱材料容器ιι〇 下方加熱即可充分加熱時，亦可不在被加熱材料容器！ 10 設置孔部1 1 6。 本實施形態之加熱容器2具備上述實施形態之加執單 元1’且由於在加熱單元i下方設有絕熱材1〇〇,將容器 本體作成雙層構造’因此能在不致於對加熱單& ι之殼體 10及容器本體80, 90造成影響的狀態下，進行發熱反應。 14 1355913 亦即’能抑制因反應熱導致殼體之熱變形及朝加熱容器外 的熱傳導’同時良好地加熱被加熱材料。 本發明之加熱單元及加熱容器，非常適合利用於如便 當盒等，用來收容食材等被加熱材料且於必要時將其加熱 之加熱容器。 【圖式簡單說明】 弟1圖’係本發明一實施形態之加熱單元的分解立體 圖。 _ 铉 弟2圖’係本發明一實施形態之加熱容器的分解立體 圖。 【主要元件符號說明】 1 加熱單元 10 殼體 12 殼體之開口部 20 吸水片 30 水袋 40 發熱劑 50 防濕片 51 密封部 51A 裂斷用線通過部分及其旁邊部 52 切口部 60 水蒸氣透過片 70 裂斷用線 2 加熱容器 15 1355913 80, 90 容器本體 no 被加熱材料容器 120 蓋體Eight-phase heating material container HO folding #113 outer part 4 side and # part 121 one side and the side side. Further, the corner extends over the half: the inner side of the square t (the side of the material to be heated U )), and a plurality of protruding portions 122 which are bulged outward in the radial direction. By the formation of the protrusions 122, Xizi Fanli. L 120, ... 5 and set the 'moderate gaps generated by the heated material & 〇 and the cover' through this gap, will be due to the heat reaction 钭 ^ Gas and heat are moderately released to the outside. Thereby, it is possible to suppress the dust from rising in the container of the heated material, the thief, and the container to be detached. Suppressing the cover material 12 from the material to be heated m: the heating container 2 of the embodiment is in the state of being heated by the material container, the material to be heated, the step body h and the cover body 120, by pulling The cracking line pulled out by the barter body 80 is 7〇, and gas and heat are generated from the heating unit i, and the water vapor and heat are guided to the heated material container no through the hole portion ι6, and the heat can be accommodated. The material being heated. Further, when the food material as the material to be heated is contained, the food material can be steamed by the steam and heat generated. In addition, if it is not necessary to steam the material to be heated, it can be heated sufficiently only by heating from under the heated material container ιι, or it may not be heated. 10 Set the hole 1 1 6 . The heating container 2 of the present embodiment includes the adding unit 1' of the above-described embodiment, and since the heat insulating material 1 is provided under the heating unit i, the container body is formed into a two-layer structure, so that the heating unit & When the housing 10 of the ι and the container bodies 80, 90 are in an affected state, an exothermic reaction is performed. 14 1355913 That is, it is possible to suppress the thermal deformation of the casing due to the heat of reaction and the heat conduction to the outside of the heating vessel while heating the material to be heated well. The heating unit and the heating container of the present invention are very suitable for use in a heating container for accommodating a material to be heated such as a food material and heating it if necessary. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an exploded perspective view of a heating unit according to an embodiment of the present invention. _ 2 2 2 is an exploded perspective view of a heating container according to an embodiment of the present invention. [Main component symbol description] 1 Heating unit 10 Housing 12 Housing opening 20 Water absorbing sheet 30 Water bag 40 Heat generating agent 50 Waterproof sheet 51 Sealing portion 51A Breaking line passing portion and its side portion 52 Cutting portion 60 Water Vapor permeable sheet 70 rupture line 2 heating container 15 1355913 80, 90 container body no heated material container 120 cover
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