八、新型說明： 【新型所屬之技術領域】 【先有關於-種設有蔬菜室的冰箱。 場合較Ϊ的= 蔬菜室’冷卻溫度設定在5°C的 _ 慮將蔬菜室的轉較長的鮮度，例如有些冰箱考 利文獻υ。，皿又，设定為3°C之低溫（例如參考專 對低Η Μ # ^之低溫冷卻保存時，如黃瓜或茄子等之 丁低酿車乂弱的4菜類，有 予（ 種蔬菜提供適合的保存。H之可此，不能對各 【新型内容】 本創作即著眼於改善上述 箱，能夠將在蔬菜室㈣的”的白在W、一種冰 ^ Λ , 队涓的疏米依其種類良好的保存。 為解2糾題，本創作之龍為在ι 至内，設置用1〜rc的低溫冷卻保存之低溫^空^木 以及用4 Cm的溫度冷卻保存的高溫收納空間。 空 、、西 如上，2蔬菜室内設置能長時維持鮮度的低溫收納 間’以及&_止龍溫較_縣發生低溫傷害的高 收納空間。能夠對應蔬菜的特性，不發生低溫傷害良好 的冷卻保存各種蔬菜。 ^ 為讓本創i乍之上述和其他目的、特徵和優點能更㈣ 易懂’下文特舉較佳實施例’並配合所附圖式，作詳細說 6 M311 叫 f 明如下。 【實施方式】 以下，參考圖1及圖2說明本創作的第一實施例。圖 1示冰箱本體1的構造之概略的縱斷面圖。圖1中，該冰 箱本體1，在前面開口的斷熱箱體内，由上段順序設有例 如用1〜2 ° C冷卻的冷藏室2、及可切換成冷藏室或冷珠室 的切換室3，及以收納蔬菜或瓶裝物品為主的蔬菜室5，以 及用例如-18〜-25 °C冷卻的冷凍室4，且在各儲藏室2〜5 使用絞鏈迴轉式之冷藏室門6、抽屜式的切換室門7或蔬 菜室門8、或冷凍室門9可分別開閉自在的關閉。又在圖1 未圖示，與該切換室3並排設有製冰室，用製冰室門關閉。 冷藏室2，用斷熱分隔壁25形成底面，與切換室3或 製冰室分隔，在其背面形成喷出冷氣的背面管路23。該背 面管路23，由設在蔬菜室5背面的冷藏用冷卻器21熱交 換產生的冷氣，經冷藏用風扇22旋轉輸入冷氣。該輸入的 冷氣吹入冷藏室2之内冷卻該室内，再由設在斷熱分隔壁 25後部的吸入口 26,經蔬菜室管路27送冷氣到蔬菜室5。 切換室3與冷凍室4，分別用斷熱分隔壁31、32與蔬 菜室5分隔，用設在冷藏用冷卻器21更後方的冷凍用冷卻 器3 3熱交換之冷氣’經未圖示的冷珠用風扇旋轉送風冷卻 各室。 在冰箱本體1的背面下部形成機械室40，在該機械室 40内設置構成冷凍循環的壓縮機41等。在該壓縮機41的 上方，配設有控制冰箱的電器構件之運轉的控制裝置42。 7 M311(¾½ 置42的控制操作，將壓縮機41壓缩的冷媒交 風:广及冷她卻器33，再經冷藏用 1㈣轉動’控制各室保持蚊的溫度。 /、-人’將本創作的蔬菜舍 ▲ 5的收納空間，設有上段容 d圖土說明。在蔬菜室 器52由下段容器54的上缝L52及下段容器54，該上段容 示的支持芊連钍在菸父—門°P支持，該下段容器5 4經未圖 動作為結合蔬菜室門剛門 H向冰相外抽出之構造。該上段容器52 為上關π的合成樹脂製之 ，、= 52a形成緩和的凹凸形狀。 52的底面 室54的㈣，設有分隔蔬菜 =在^面盖5 6設有偵測蔬菜室$内之溫 ;二，Ί以適宜控制由冷卻用冷卻器21洩漏之:i: 二:Ϊ設置用㈣加熱器構成的背面加熱器6卜該 二言：器21的配設位置，與下段容器54對向，對下 又谷為54的熱影響較對上段容器Μ大。 -右蔬菜室5的頂面與底面的斷熱分隔壁Μ、32， 二有抑制由切換室3或转室4傳來的熱影響持 至内溫度的加熱器，在此分別設置由鋁箔加埶哭構成： 部加熱器62及底部加鮮63。 城^構成的頂 坪^8^= 52及下段容器54的上方，設有板狀之保 ，'子η 8與頂部加熱器6 2之間形成空氣層6 5。由哕办 65可抑制頂部加熱器62，對上段容器52收納的蔬 M311(¾½. 直接的熱影響。又因該空氣層65兼料由蔬菜室管路π 人出的二氣之送風管，故能夠有效活用收納空間。 且上段容器52分隔的空間為代以上的高溫 處設定為时均溫度代，冷卻保存蔬菜_高溫收^ 間53。該高溫收納空間53以外的用下段容器54區割的： 間為1〜3°C的低溫’即此處為用平均溫度R冷卻^ 蔬菜類的低溫收納空間55。 示存 具體地說，在設於蔬菜室5的溫度感應 度到達kc時，停止頂部加熱器62、背面加敎哭H 底通電;在檢測溫度降至⑽時 加'^通笔，以防止各收納空間53、55過 容器54时硫設冷細冷的^，使下敎^土 = 收納空間較受冷藏用冷卻器、21白勺熱影“内的 個儲藏室内構成二個溫度帶。在此妒曰7 °Ρ’故此在— 切拖宮3夕性托—出二▼在此场合’設定成冷凍室的 f換 至内溫度’仍較冷滚室4的儲藏室内1 例如設定，室的溫度為，。c，冷康室 ::由疏米至5的底面的熱漏失量較 故能有效的使蔬菜室5的下立 '、、、，属失里大， 是在蔬菜室5的上部之===溫收納空間55。特別 室之形態時，更能有效地作切換室3 ’做為冷藏 匁欢地在疏采室5 又，使頂部加熱器、62與背 ，=級度可。 63分離，只提高了頁部加熱器62的通;:玄=部力口熱器 間使上段容器52_冷卻溫度 ^；，g卩加長通電時 可能。 奴谷的54的溫度高亦 9 Μ311(Μ· 在此說明設置低溫收納空間的理由。高麗菜、後菜、 蘆荀、萵苣菜、甘藍菜、白蘿蔔等蔬菜，在工〜^^的低 溫冷卻保存亦無發生低溫傷害之虞。反而在低溫保存更能 保持,、、羊度較久，而且在低/J2L可引起蔬菜内的澱粉或蛋白質 變化成醣類或氨基酸等之水溶性成分，因該些水溶性成分 含有加強味道的成分，可使蔬菜的味道更濃更甜美。 本專利案申請人，曾將綠蘆萄用3 溫度冷卻保存七 天，測定冷卻前與冷卻後的氨基酸之增加量，結果確定各 種氨基酸的增加量為離氨酸17%、組氨酸7%、白氨酸7%、 脯氨酸10〇/。、絲氨酸8%、氨基异戊酸8%。因此，將 保存溫度設定在3Χ冷卻保存，不僅有上述的效果 在低溫之中，使用比較高的溫可節省運轉之電力，如用 C的冷卻溫度保存，則因已接近凍結溫 =下不均有来結之虞，所以用rc冷卻保存，= 開凍結溫度較大，能解除上述的凍結之問題。 力一万囟，設置高Eight, new description: [New technology field] [First] - a refrigerator with a vegetable room. Occasionally, the = vegetable room' cooling temperature is set at 5 °C. _ Consider the freshness of the vegetable room, for example, some refrigerators. , and the dish is set to a low temperature of 3 ° C (for example, when referring to the low-temperature cooling of the low-lying Μ # ^, for example, cucumbers or eggplants, etc. Providing suitable preservation. H can do this, not for each [new content] This creation focuses on improving the above box, and can be used in the vegetable room (four) "white" in W, an ice ^ Λ, the team 涓The type of the product is well preserved. In order to solve the problem, the dragon of this creation is a low-temperature space that is stored in a low temperature of 1 to rc and a high-temperature storage space that is cooled by a temperature of 4 Cm. In the case of the low-temperature storage room that can maintain the freshness of the long-term, and the high-temperature storage space that causes low-temperature damage in the _ county, it can respond to the characteristics of vegetables, and does not cause low-temperature damage. Cooling and preserving various vegetables. ^ In order to make the above and other purposes, features and advantages of the present invention more (4) easy to understand 'the following preferred embodiment' and with the accompanying drawings, detail 6 M311 The following is the following. [Embodiment] 2 shows a first embodiment of the present invention. Fig. 1 is a schematic longitudinal sectional view showing the structure of the refrigerator body 1. In Fig. 1, the refrigerator body 1 is in the front of the heat-insulating cabinet, in the order of the upper stage. There is provided, for example, a refrigerating chamber 2 cooled by 1 to 2 ° C, a switching chamber 3 switchable into a refrigerating chamber or a cold bead chamber, and a vegetable compartment 5 mainly containing vegetables or bottled articles, and for example, -18~ - 25 ° C cooling of the freezer compartment 4, and in each of the storage compartments 2 to 5, the hinged refrigerating compartment door 6, the drawer type switching chamber door 7, the vegetable compartment door 8, or the freezing compartment door 9 can be opened and closed respectively Further, in FIG. 1, not shown, an ice making chamber is arranged in parallel with the switching chamber 3, and is closed by an ice making chamber door. The refrigerating chamber 2 is formed with a heat insulating partition wall 25 to form a bottom surface, and a switching chamber 3 or system. The ice compartment is partitioned, and a back pipe 23 for discharging cold air is formed on the back surface thereof. The back pipe 23 is cooled by heat exchange by the refrigerating cooler 21 provided on the back surface of the vegetable compartment 5, and is circulated by the refrigerating fan 22 to input cold air. The input cold air is blown into the refrigerating chamber 2 to cool the chamber, and is disposed at the rear of the heat-dissipating partition wall 25. The suction port 26 sends cold air to the vegetable compartment 5 via the vegetable compartment line 27. The switching compartment 3 and the freezing compartment 4 are separated from the vegetable compartment 5 by the heat-dissipating partition walls 31, 32, respectively, and are provided in the refrigerating cooler 21 The cold air cooler for heat exchange in the rear is cooled by a fan (not shown), and the air is cooled by a fan. The machine room 40 is formed in the lower portion of the rear surface of the refrigerator body 1, and a refrigeration cycle is provided in the machine room 40. The compressor 41 and the like. Above the compressor 41, a control device 42 for controlling the operation of the electrical components of the refrigerator is disposed. 7 M311 (3⁄41⁄2 42 control operation, the refrigerant compressed by the compressor 41 is aired: wide And cold her but 33, and then use the 1 (four) rotation to control the temperature of the mosquitoes. /, -人' will be the creation of the vegetable house ▲ 5 storage space, with the upper section d d soil description. The vegetable compartment 52 is supported by the upper slit L52 of the lower section container 54 and the lower section container 54, and the support section of the upper section is supported by the cigarette holder-door °P, and the lower section of the container 54 is combined with the vegetable compartment door. The structure in which the door H is pulled out of the ice phase. The upper stage container 52 is made of synthetic resin which is closed to π, and = 52a forms a gentle uneven shape. (4) of the bottom chamber 54 of 52 is provided with a partitioning vegetable = the temperature of the inside of the vegetable compartment is set in the surface cover 56; and the sputum is appropriately controlled to be leaked by the cooling cooler 21: i: 2: Ϊ The rear heater 6 composed of the (four) heater is provided. In other words, the arrangement position of the device 21 is opposite to the lower container 54, and the heat effect on the lower valley 54 is larger than that on the upper container. - a heat-dissipating partition wall 32 of the top and bottom surfaces of the right vegetable compartment 5, and a heater for suppressing the heat transfer from the switching chamber 3 or the transition chamber 4 to the internal temperature, respectively, which are respectively provided by aluminum foil The crying composition: the heater 62 and the bottom 63 are fresh. Above the top plate ^8^= 52 and the lower container 54 formed by the city, a plate-like shape is provided, and an air layer 65 is formed between the 'n η 8 and the top heater 62. The top heater 62 can suppress the top heater 62, and the vegetable M311 (3⁄4⁄2.) directly stored in the upper container 52. Since the air layer 65 also serves as the air supply duct of the vegetable chamber, the two air supply ducts are used. Therefore, the storage space can be effectively utilized. The space in which the upper container 52 is separated is set to a time-average temperature, and the vegetable _ high-temperature storage compartment 53 is cooled and stored. The lower-stage container 54 other than the high-temperature storage space 53 is cut. Between the low temperature of 1 to 3 ° C, that is, the low temperature storage space 55 for cooling the vegetable with the average temperature R. Specifically, when the temperature sensitivity of the vegetable compartment 5 reaches kc, Stop the top heater 62, and add the bottom to the bottom of the heater. When the temperature drops to (10), add a '^ pen to prevent the sulfur from being cold and cold when the storage spaces 53, 55 pass through the container 54. ^土 = storage space is more than the refrigerated cooler, 21 thermal shadow "the inside of the storage room constitutes two temperature zones. Here 妒曰 7 ° Ρ 故 故 故 故 切 切 切 切 切 3 3 3 3 3 3 3 3 3 ▼ In this case, 'set f to the inner temperature of the freezer compartment' is still more than the storage of the cold rolling chamber 4. For example, the indoor room 1 is set, the temperature of the room is , c, the cold room: the heat loss from the bottom surface of the rice to the 5 is effective to make the vegetable room 5 stand up, ',,, It is in the upper part of the vegetable compartment 5 === warm storage space 55. In the case of the special room, it is more effective to make the switching room 3' as a refrigerated 匁 地 in the leeching room 5, and the top heater, 62 and back, = grade can be. 63 separation, only improve the passage of the page heater 62;: Xuan = part of the heat exchanger between the upper section of the container 52_ cooling temperature ^;, g卩 may be extended when energized. The temperature of the valley 54 is also high at 9 Μ 311 (Μ· Here is the reason for setting the low-temperature storage space. Vegetables such as Korean cabbage, appetizer, reed, lettuce, kale, white radish, etc. It also saves no cold damage. It can be kept at low temperature, and the sheep is longer. At low/J2L, the starch or protein in vegetables can be changed into water-soluble components such as sugar or amino acid. These water-soluble ingredients contain flavor-enhancing ingredients that make the vegetables more flavorful and sweeter. The applicant had previously stored the green cucurbits for 3 days with 3 temperatures, and measured the increase in amino acids before and after cooling. The results showed that the increase of various amino acids was 17% of lysine, 7% of histidine, and white ammonia. Acid 7%, valine 10 〇 /., serine 8%, amino isovaleric acid 8%. Therefore, the storage temperature is set at 3 Χ cooling preservation, not only the above effect is in the low temperature, the use of higher temperature can be used If you save the running power, if you save it with the cooling temperature of C, it will be close to the freezing temperature = the lower one, so it will be cooled by rc, = the freezing temperature is large, and the above freezing problem can be solved. Ten thousand feet, set high
y <王田马，如#益 力:子、更瓜、黃葵、甘椒等菜類，對低溫較弱有引起低、π ，^可能。故以在7〜1(TC的冷卻溫度保存較佳 在，菜室5内設置4°C以上的高溫收納空間53,可防止索 些疏菜的低溫傷害。 > ㈣又，在上段容器52的上面設置保鮮蓋58，用風扇22 味動散發冷剌冷卻器33流通冷媒時附著在冷藏用;人 心Μ的霜’並將該水份闕蔬菜室5内，維持該室_ 円渴度’可加強蔬菜的耐低溫性，故在冷卻保存亦能 10 M311Q路 防止低溫傷害。 又如上述的採用4。〇，* 。、 溫度，可減少頂1力埶，因4°C為高溫之中的比較低之 溫收納空間5 5 ^。6 2的消費電力，而且能減低對低 另外，§亥上段容器52盥 形成高溫與低溫的收54能夠容易地分割 收納空間53，以下印 以上段容器52内為高溫 的冷氣有向下方^溫收納空間55，因一般 個溫度帶。又，蕃茄、主Γ二故旎夠形成無上下交流的二 型的，依使用者$〜寺不耐低溫的蔬菜大多屬於小 52 = 經驗’此種蔬菜大多收納於上物 52。相反地’如高麗荽 +又奋為 在下段容器54。所以使用者在：二強別义納 :能將菜類保存到最適的收納空間，使用者二= 又蔬菜室5設置溫錢絲57控制加熱器的通 ，没有頂部加熱器62、背面加熱器61及底部加熱器电 忐夠進行冷卻溫度變化小且安定的溫度控制。能夠 ’里收納空間55低溫冷卻時蔬菜的凍結，而且能正確 ， 溫收納空間53與低溫收納空間55的冷卻溫度。、、'待高 另外，下段容器54内，雖然設計上不使冷氣流入 在其與上段容器52的下面之間，有如圖2中之箭項戶一仁 自然對流發生。此時，因上段容器52的下面成凹凸^不的 在凸出部的下方有空氣流動，在凹入的空間部处' 不易流入，故此部分空氣形成斷熱層，不僅能減小由二= M311〇〇u 收納空間55的熱影響，且可防止小型蔬菜的滾動。 岔人，說明本創作的其他實施例。如圖3所示，將蔬 官路27吹出的空氣流入上段容器52及下段容器54 由二，。具體地說，在保鮮蓋58的背部形成遮蔽板70， 動广木、1路27吹出的空氣，受該遮蔽板70陴擋向下方流 氣不流入空氣層65。此場合，蔬菜室管路27吹出的空 i 4不ΐ到蔬菜室5的前側，但此部可由切換室3、冷涞 欠 冷藏用冷卻器21的溫度影響以及自然對流間接;人 i器^^^因^層65沒有线流人，廢除頂部二 納空間53‘=二上方維持較高溫度，能保持高溫收 有八方面，在冰箱本體1内的蔬菜室管路27内，配$ 二 =二Γ氣用的乙驅 再將該紫料日·rt電關的放電發生紫外線， 射鈦7^觸媒，以分解乙職的裝置。在- 、二二相二，疏采的口乎吸;肖耗使_減少。依本創作的構 梯上烯=分解裝置71分解該有促進呼吸效果的乙烯 乳土低/皿收納空間55收納的蔬菜保持高的酿分。 造只是—個實施例，在不變更創作要旨之範 圍，可月匕作_之變更。例如頂部加熱器62、背面加熱器 61底4加為為63，在斷熱構件的厚度可充分斷熱時亦可 不用。此場合，可依據溫度感應器57檢測的溫度，控制冷 藏用風扇22或在叙菜室管路π的吹出口設置緩衝器， 同樣依據溫度感應器57的檢測溫度控制開閉，適切地:持 12 M311Q15, 低溫收納空間55及 又，低溫收納空：幻的冷卻溫度。 數個各別獨立的儲藏^。 呵溫收納空間53，亦可有多 分區分，但用交架、至又上逑之構造，用容器之上下部 本創作特另，^之㈣後部分以分隔板分區 ’也可以。 =:特別適用於有儲存蔬菜之蔬菜室的冰箱。 限定太二ί劍作已f較佳實施例揭露如上，然其並非用以 和 ^ ，任何熟習此技藝者，在不脫離本創作之精神 範圍&5:當可作些許之更動與潤飾，因此本創作之保護 圍㊄視後附之申請專利範圍所界定者為準。 【圖式簡單說明】 圖1不本創作第一實施例的冰箱之縱斷面圖。 圖2示本創作第一實施例的蔬菜室之縱斷面圖。 圖3示本創作之其他實施例的蔬菜室之縱斷面圖 【主要元件符號說明】 1 :冰箱本體 2 :冷藏室 3 :切換室 4 :冷凍室 5 :蔬菜室 8:蔬菜室門 21 :冷藏用冷卻器 25 :斷熱分隔壁 27 :蔬菜室管路 31 ' 32 :斷熱分隔壁 M311齡 收納空間 上段容器 :底面 :空間部分 高溫收納空間 下段容器 低溫收納空間 背面蓋 溫度感應為 保鮮蓋 背面加熱器 頂部加熱器 底部加熱器 空間層 遮蔽板 乙烯氣分解裝置y < Wang Tianma, such as #益力: 子,更瓜,黄葵, 甘椒, and other vegetables, low temperature, weak, π, ^ possible. Therefore, in the case of 7 to 1 (the cooling temperature of the TC is preferably stored, the high temperature storage space 53 of 4 ° C or more is provided in the cooking chamber 5 to prevent the low temperature damage of the vegetables.) (4) Further, in the upper container 52 The fresh-keeping cover 58 is provided on the upper surface, and the fan 22 is scented to release the cold-cooling cooler 33. When the refrigerant is circulated, it is attached to the refrigerator; the human heart's cream 'and the water is simmered in the vegetable compartment 5 to maintain the room _ 円 円 ' It can strengthen the low temperature resistance of vegetables, so it can prevent low temperature damage by cooling 10 M311Q road. It can also reduce the top 1 force by 4 〇,*., temperature, because 4 °C is high temperature. The low-temperature storage space of 5 5 ^. 6 2 of the power consumption, and can reduce the low, in addition, the upper part of the container 52 盥 forming high temperature and low temperature of the collection 54 can easily divide the storage space 53, the following prints 52 is a high-temperature cold air with a lower temperature storage space 55, because of the general temperature band. In addition, tomatoes, the main Γ 旎 旎 形成 形成 形成 形成 形成 形成 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依 依Most vegetables are small 52 = experience 'this kind of vegetables are mostly stored on 52. Conversely, 'Gao Lizhen+ is also working in the lower container 54. So the user is: the second strong bena: can save the dishes to the optimal storage space, the user two = the vegetable room 5 set the warm money The wire 57 controls the passage of the heater, and the top heater 62, the back surface heater 61, and the bottom heater are not electrically operated to perform temperature control with small cooling temperature change and stability, and it is possible to freeze the vegetables during the low temperature cooling of the storage space 55. The cooling temperature of the warm storage space 53 and the low temperature storage space 55 can be correct. In addition, the lower portion of the container 54 is designed not to allow cold air to enter between the lower portion and the lower portion of the upper container 52, as shown in FIG. Natural convection occurs in the arrowhead household. At this time, air flows under the convex portion due to the lower surface of the upper container 52, and it is difficult to flow in the concave portion, so that part of the air is broken. The hot layer can not only reduce the thermal influence of the storage space 55 of the second=M311〇〇u, but also prevent the rolling of small vegetables. Other embodiments of the present invention will be described. As shown in Fig. 3, the vegetable road is 27 blown out The air flows into the upper container 52 and the lower container 54 by two. Specifically, the shielding plate 70 is formed on the back of the fresh-keeping cover 58, and the air blown by the moving wood and the first road 27 is blocked by the shielding plate 70 to flow downward. There is no flow of the air layer 65. In this case, the air i 4 blown out from the vegetable compartment line 27 does not reach the front side of the vegetable compartment 5, but this portion can be influenced by the temperature of the switching chamber 3, the cold head cooler, and the natural convection. Indirect; human i device ^ ^ ^ because ^ layer 65 has no line flow, abolish the top two nano space 53 ' = two above maintain a higher temperature, can maintain high temperature to receive eight aspects, the vegetable room pipeline in the refrigerator body 1 In the 27th, with the B 2 = 2 Γ gas used in the B-discharge, the purple material rt off the discharge of ultraviolet light, the titanium 7 ^ catalyst, to decompose the device. In -, two, two, two, the mouth of the looseness is sucking; Xiao consumption makes _ reduce. According to the above-described composition, the olefin-decomposing device 71 decomposes the vegetables contained in the ethylene-milk low/dish storage space 55 which has a respiration effect and maintains a high content. It is just an example. If you don't change the scope of the creative tense, you can make a change. For example, the top heater 62 and the bottom heater 61 have a bottom 4 of 63, and may be used when the thickness of the heat-dissipating member is sufficiently broken. In this case, depending on the temperature detected by the temperature sensor 57, the refrigerating fan 22 or the air outlet of the kitchen compartment π can be controlled to be provided with a buffer, and the opening and closing can be controlled according to the temperature detected by the temperature sensor 57, suitably: 12 M311Q15, low temperature storage space 55 and again, low temperature storage space: magical cooling temperature. Several separate storages ^. The temperature storage space 53 can also be divided into many parts, but the structure of the cross frame and the upper part of the container can be used. The upper part of the container is specially created, and the rear part of the container is partitioned by a partition plate. =: Especially suitable for refrigerators with vegetable compartments for storing vegetables. The preferred embodiment is disclosed above. However, it is not intended to be used by any person skilled in the art, without departing from the spirit of the present invention & 5: when a little change and refinement can be made, Therefore, the scope of the patent application scope of this creation is subject to the definition of the patent application scope. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a longitudinal sectional view of a refrigerator according to a first embodiment of the present invention. Fig. 2 is a longitudinal sectional view showing the vegetable compartment of the first embodiment of the present invention. Fig. 3 is a longitudinal sectional view showing a vegetable compartment of another embodiment of the present invention [Description of main components] 1 : refrigerator main body 2 : refrigerating compartment 3 : switching compartment 4 : freezing compartment 5 : vegetable compartment 8 : vegetable compartment door 21 : Refrigerator cooler 25: Heat-dissipating partition wall 27: Vegetable chamber line 31 ' 32 : Heat-dissipating partition wall M311-age storage space Upper container: Bottom surface: Space part High-temperature storage space Lower container Low-temperature storage space Back cover Temperature sensing for fresh-keeping cover Back heater top heater bottom heater space layer shielding plate ethylene gas decomposition device