200530544 (1) 玖、發明說明 【發明所屬之技術領域】 本發明，是有關於冷藏庫、冷凍庫、貯藏用容器及冷 凍倉庫’特別是關於使用真空技術保持食品的鮮度的冷藏 庫、冷凍庫、貯藏用容器及冷凍倉庫。 【先前技術】 習知的冷藏·冷凍庫，對於冷卻庫內爲重點的冷卻、 冷藏或是冷凍食品的鮮度或品質的維持方面，難說有充分 的對策。例如’蔬菜或果物等的食品，是由其表面呼吸， 因其呼吸使生命持續而使鮮度下降，最後枯萎。但是由低 溫保管的話，可降低其呼吸量，因爲例如外氣溫是從15 °C下降至〇°C的話呼吸量是從1/3下降至1/5，其鮮度可 以長時間保持。但是，小黃瓜或蕃茄等的果菜類等普通冰 凍的話還可以，但是高麗菜或白菜等的葉菜類的情況，因 在葉及葉之間含有空氣可達成斷熱的功能，所以普通冰凍 的情況時至內部冰凍爲止是需要1 0小時程度，很花時間 。但是，將溫度急劇地冰凍至0°C以下的話，門的開閉時 所引入的外氣的濕度的影響使葉的表面會附著冰，或葉的 細胞內的細胞液會凍結，反而使鮮度極端下降。且，蔬菜 或果物以外，如生魚片或鰻魚的不加佐料乾烤等的食品， 在表面附著冰，或細胞內的細胞液凍結，或氧化的話的表 面會變色，外表變差味道也下降。 習知，對於這種問題，是採取將將庫內溫度依據冷藏 -4- 200530544 (2) .冷凍食品的不同，階段地調整溫度的對策。但是，對於 各保管食品進行微妙的溫度調整’只會多費勞力和時間也 花成本。且，只有溫度控制也無法完全防止食品的表面的 著冰或細胞液的凍結。 且，也有在庫內發生靜電力的電場來達成保持食品的 鮮度並長時間保存的方法等。靜電力的電場會作用在庫內 的食品的水分將水的分子團細分化。由此，保持肉類或魚 貝類的鮮度，蔬菜或果物等也可長時間保持新鮮度。但是 ，庫內的水分或結露、結冰等使安定電界的維持困難，且 有需要高壓電源等的問題。 一方面，已知在含有電氣石或鉻等的生物陶瓷中可半 永久地發生負離子。且，已知藉由負離子可將水的分子團 細分化。 【發明內容】 (發明的揭示） 本發明’提供一種冷藏庫·冷凍庫，具有1至複數的 貯藏室、及將此貯藏室冷卻的冷卻手段，其特徵爲，具備 :設在前述貯藏室內供收納冷藏·冷凍食品的密閉容器、 及將此密閉容器的排氣個別進行的排氣手段、及通斷此排 氣手段的開關手段。 由此’可將貯藏室內的密閉容器個別排氣，將蔬菜或 果物等的食品，可以比只是冷藏、冷凍更有效果地長時間 鮮度佳地保存。 -5 - 200530544 (3) 且，本發明是對於上述的冷藏庫·冷凍庫，在前述密 閉容器設有解除前述排氣手段的排氣後的真空狀態的真空 解除手段。 由此，可以將真空的冷藏狀態的密閉容器容易開閉。 且，本發明是對於上述的冷藏庫·冷凍庫，在前述密 閉容器設有檢測容器門部的開閉的開閉檢測手段。 由此，因爲可以確認容器門部的開閉後再進行排氣， 所以不需進行多餘的排氣。 且，本發明是對於上述的冷藏庫·冷凍庫，具有檢測 前述密閉容器內的溫度的溫度檢測手段，前述排氣手段， 是當此温度檢測手段檢測到前述密閉容器內的溫度是下降 至預定的値後進行排氣。 由此，密閉容器內的溫度高的階段中，藉由容器內的 空氣的對流使容器內的溫度下降，可以有效率地冷卻。 且，本發明是對於上述的冷藏庫·冷凍庫，在前述密 閉容器的內部設有具有可發生負離子的生體活性的生物陶 瓷元件。 由此，藉由生物陶瓷所發生的負離子的效果，可以防 止密閉容器內的食品的氧化，可以防止味道損失。進一步 ，可產生抑制密閉容器內的食品所發出的味道的效果。因 爲由生物陶瓷的負離子的發生是半永久，所以只要設置一 次的話效果就可持續很久。 且，本發明提供一種冷藏庫·冷凍庫，具有1至複數 的貯藏室、及將此貯藏室冷卻的冷卻手段，其特徵爲，具 -6 - 200530544 (4) 備：設在前述貯藏室內供收納冷藏·冷凍食品的密閉容器 、及具有設在前述貯藏室的連接端且當藉此連接時可與前 述密閉容器連接的排氣導管、及藉由進行前述排氣導管內 的排氣通過前述連接端來進行與前述排氣導管連接的前述 松閉谷器的排氣的共通排氣手段、及開閉前述密閉容器及 前述排氣導管的連接的開閉手段。 由此，因爲藉由共通的排氣手段，可以將密閉容器形 成真空狀態使食品不會與空氣接觸摸，所以可防止食品的 氧化、食品表面的著冰，實現可以將食品的鮮度長時間保 持的冷藏庫·冷凍庫。 且，本發明是對於上述冷藏庫·冷凍庫，前述開閉手 段，是當前述密閉容器是在前述排氣導管的前述連接時未 連接的情況，不打開前述密閉容器及前述排氣導管的連接 〇 由此’因爲只要密閉容器未連接，來自排氣導管的排 氣就無法進行，不需擔心會進行多餘的排氣。 且’本發明是對於上述冷藏庫·冷凍庫，具有檢測前 述密閉容器內的溫度的溫度檢測手段，前述開閉手段，當 此溫度檢測手段檢測到前述密閉容器內的溫度是下降至預 定的値後’打開前述密閉容器及前述排氣導管的連接。 由此，密閉容器內的溫度高的階段中，藉由容器內的 空氣的對流使容器內的溫度下降，可以有效率地冷卻。 且，本發明是對於上述冷藏庫·冷凍庫，在前述密閉 容器設有解除前述排氣手段的排氣後的真空狀態的真空解 200530544 (5) 除手段。 由此，可以將真空的冷藏狀態的密閉容器容易開閉。 且，本發明是對於上述冷藏庫·冷凍庫，在前述密閉 容器的內部設有具有可發生負離子的生體活性的生物陶瓷 元件。 由此，藉由生物陶瓷所發生的負離子的效果，可以防 止密閉容器內的食品的氧化，可以防止味道損失。進一步 ，也產生抑制密閉容器內的食品所發出的味道的效果。因 爲生物陶瓷的負離子的發生是半永久，所以只要設置一次 的話效果就可持續很久。 且，本發明提供一種冷藏庫·冷凍庫，具有1至複數 的貯藏室、及將此貯藏室冷卻的冷卻手段，其特徵爲：前 述貯藏室是形成密閉構造，具備進行此密閉構造的貯藏室 的排氣的排氣手段。 由此，將貯藏室密閉將此貯藏室本身形成真空，使食 品是不會接觸空氣，防止食品的氧化、食品表面的著冰， 貫現可以將食品的鮮度長時間保持的冷藏庫•冷凍庫。 且，本發明是對於上述冷藏庫·冷凍庫，在前述貯藏 室設有解除前述排氣手段的排氣後的真空狀態的真空解除 手段。 由此，可以將真空的冷藏狀態的貯藏室容易開閉。 且’本發明是對於上述冷藏庫·冷凍庫，前述排氣手 段，是等待當前述貯藏室內的溫度下降至預定的溫度後進 行排氣動作。 -8 - 200530544 (6) 由此，貯藏室的溫度高的階段中，藉由室內的空氣的 對流使貯藏室內的溫度下降，可以有效率地冷卻。 且，本發明是對於上述冷藏庫·冷凍庫，在前述貯藏 室設有檢測貯藏室的開閉的開閉檢測手段。 由此，因爲可以確認貯藏室門的開閉進行排氣，所以 不需進行多餘的排氣。 且，本發明是對於上述冷藏庫•冷凍庫，前述冷卻手 段是在前述貯藏室內具有複數的熱交換器。 由此，即使進行排氣也可有效地進行冷卻，且，可以 保持貯藏室的濕度。 且，本發明是對於上述冷藏庫•冷凍庫，在前述貯藏 室的內部設有具有可發生負離子的生體活性的生物陶瓷元 件。 由此，藉由生物陶瓷所發生的負離子的效果，可以防 止貯藏室內的食品的氧化，可以防止味道損失。進一步， 也產生抑制貯藏室內的食品所發出的味道的效果。因爲生 物陶瓷的負離子的發生是半永久，所以只要設置一次的話 效果就可持續很久。 且，本發明提供一種貯藏用容器，對於在冷藏·冷凍 倉庫內使用於貯藏品的收納的貯藏用容器，其特徵爲，具 備：密閉前述貯藏用容器的密閉手段、及將前述貯藏用容 器的排氣個別進行的排氣手段、及通斷此排氣手段的開關 手段。 由此，將貯藏用容器密閉真空化，使食品是不會接觸 -9- 200530544 (7) 空氣，防止食品的氧化、食品表面的著冰，實現可以將食 品的鮮度長時間保持的貯藏用容器。 且’本發明是對於上述貯藏用容器，在前述貯藏用容 器設有解除前述排氣手段的排氣後的真空狀態的真空解除 手段。 由此，可以將真空的冷藏狀態的貯藏用容器將容易開 閉。 且，本發明在前述貯藏用容器的內部設有具有可發生 負離子的生體活性的生物陶瓷元件。 由此，藉由生物陶瓷所發生的負離子的效果，可以防 止貯藏用容器內的食品的氧化，可以防止味損失。進一步 ，也產生抑制容器內的食品所發出的味道的效果。因爲生 物陶瓷的負離子的發生是半永久，所以只要設置一次的話 效果就可持續很久。 且，本發明提供一種冷凍倉庫，在倉庫內具有可將貯 藏品冷凍保存的冷凍室，其特徵爲，具備：密閉前述冷凍 室的密閉手段、及將前述冷凍室的排氣個別進行的排氣手 段、及通斷此排氣手段的開關手段。 由此，將冷凍倉庫的冷凍室真空化，使食品是不會接 觸空氣，防止食品的氧化、食品表面的著冰，實現可以將 食品的鮮度長時間保持事的冷凍倉庫。 且，本發明是對於上述冷凍倉庫，在前述冷凍倉庫設 有解除前述排氣手段的排氣後的真空狀態的真空解除手段 -10- 200530544 (8) 由此，可以將真空的冷藏狀態的冷凍室容易開閉。 且，本發明是對於上述冷凍倉庫，在前述冷凍室的內 部設有具有可發生負離子的生體活性的生物陶瓷元件。 由此，藉由生物陶瓷所發生的負離子的效果’可以防 止冷凍室內的食品的氧化，可以防止味道損失。進一步’ 也產生抑制冷凍室內的食品所發出的味道的效果。因爲生 物陶瓷的負離子的發生是半永久，所以只要設置一次的話 效果就可持續很久。 且，本發明是對於上述冷凍倉庫，在前述冷凍室的內 部設有以溫度檢測人類或生物的存在的感溫檢測器。 由此，可以避免將人類或狗貓等是關入冷凍室內部的 危險。 【實施方式】 將本發明的實施例參照圖面詳細說明。 第1圖，是本發明的一實施例的業務用冷藏·冷凍庫 1 0的剖面圖。 在第1圖，符號11是密閉容器，符號12是框體外被 ，符號1 3是斷熱材，符號14是門，符號1 5是操作盤， 符號16是熱交換器，符號17是冷氣循環風扇，符號18 是壓縮機，符號1 9是排氣泵，符號20是排氣導管，符號 21是棚架，符號22是棚板，符號23是塡密套，符號24 是真空解除把手。 依據第1圖說明本發明的業務用冷藏·冷凍庫1 〇的 -11 - 200530544 (9) 動作。 本業務用冷藏·冷凍庫1 〇是由金屬板等組成的框體 外被1 2及將其裱褙的保冷用的斷熱材1 3構成箱狀。壓縮 機1 8是由無圖示馬達所驅動，壓縮機1 8動作的話，在熱 交換器16蒸發成爲低溫低壓的冷媒蒸氣會被吸入壓縮機 1 8而被壓縮，成爲比常溫相當高溫度的蒸氣。將此蒸氣 ，通過本業務用冷藏·冷凍庫1 〇的外側的無圖示的縮器 將熱放出。如此的話，蒸氣會通過凝縮器而被液化。 將此液化的冷媒通過無圖示毛細管朝向熱交換器1 6 。這時，藉由毛細管的流動阻力使冷媒的壓力下降，冷媒 會膨脹而氣化，藉由氣化熱在業務用冷藏·冷凍庫10內 部的熱交換器16使自己的熱被奪走的同時也從周圍奪走 熱而成爲低溫，使庫內的溫度下降。這是與通常的冷藏庫 的工作同樣。 此業務用冷藏·冷凍庫10的冷藏室內，是成爲密閉 容器11’成爲其尾部是與冷藏庫10的門14 一體的構造 。此密閉容器11的內部是設有支撐於棚架21的棚板22 ，可以載置食品。棚板22是網狀或是竹簾狀的具上下的 通氣性的結構’當排氣時不會形成通氣上的阻力。將食品 冷藏保存的情況，是將食品載置於此密閉容器1 1的棚板 2 2上收納。而且，關閉門14的話，設在門1 4的內部側 的塡密套23可將密閉容器！丨密閉。預先按壓設在門！ 4 的操作盤1 5的排氣開關的話，檢測門；[4是完全關閉的同 時’排氣泵1 9動作而使密閉容器1 1內的空氣通過排氣導 •12- 200530544 (10) 管2 0進行排氣。食品收納後按壓設在門1 4的操作盤1 5 的開關讓排氣泵1 9動作也可以。由此，密閉容器1 1內是 負壓環境，成爲真空狀態。當成爲預定的負壓狀態時使排 氣泵1 9自動地停止。門1 4的開閉狀態是可以由設置於門 1 4側或是密閉容器1 1的尾部分的檢測開關等檢測。 如此，將食品冷藏在真空化密閉容器Π內的話，因 爲可妨害食品的氧化，所以可以將食品的鮮度長時間維持 並防止食品的變色。而且，保存葉菜類的情況時，因爲葉 及葉之間的空氣被排氣、及附著在葉的表面的水分因爲氣 化而奪走氣化熱，所以在蔬菜的內部可快速冰涑的同時， 因爲與葉的表面在水分不會成爲冰附著，可以將鮮度長時 間保持。 進一步，將生物陶瓷元件貼付在此密閉容器1 1內部 的壁等的話，藉由生物陶瓷所發生的負離子的效果使食品 的鮮度長久維持，而可食品的鮮度保持。此生物陶瓷的效 果是半永久地持續。 但是，一旦已排氣的密閉容器1 1是因大氣壓而無法 容易打開。爲了解決此，在本實施例中，設置真空解除把 手24，將門1 4打開時操作此把手24，先解除真空後再打 開。真空解除把手24，只要是藉由操作把手打開通氣路 ，藉由回復關閉通氣路的形式者的話，並不限定特別的形 式、形狀。 且，密閉容器1 1的排氣及冷卻時，容器內的空氣沒 有的話無法進行對流使冷卻無法有效率地進行。一方面， -13- 200530544 (11) 先冷卻容器內的空氣後排氣時，已排氣的 分會浪費冷卻。從此平衡點，在溫度比較 對流，下降至預定的溫度後進行排氣較有 此發明中，設置檢測密閉容器1 1的溫度 定的溫度後始進行排氣。或者是，設計成 會完全地真空也可以。 在第2圖’是顯示本發明的業務用片 的其他的實施例的剖面圖。在第2圖，符 密閉容器，符號1 2是框體外被，符號！ 3 14是門，符號15是操作盤，符號16是 17是冷氣循環風扇，符號18是壓縮機， 泵，符號2 0是排氣導管，符號2 1 a、2 1 22a、22b是棚板，符號23a、23b是塡密 24b是真空解除把手，符號2〗a、25b是容 、2 6b是開閉裝置。爲了簡便，與第1圖 素是使用相同的符號。 本實施例與第1圖的不同點，是在庫 閉容器1 1 a、1 1 b的點。這些的密閉容器1 獨立地與排氣導管20連接，在密閉容器1 導管20之間是設有開閉裝置26a、26b。 ，：lib是各別設有容器門25a、25b，成爲 結構。在容器門25a、25b是各別設有真 、2 4b，可以將密閉容器1 、1 lb的真空 將食品冷藏保存時，將食品收納於 空氣的熱容量部 高的階段中促進 效率。因此，在 的手段，成爲預 即使排氣後也不 >藏·冷凍庫1 〇 號1 1 a及1 1 b是 是斷熱材，符號 熱交換器，符號 符號1 9是排氣 b是棚架，符號 套，符號2 4 a、 器門，符號26a 相同的功能的要 內設有複數的密 1 a、1 1 b是各別 1 a、1 1 b及排氣 在密閉容器1 1 a 可以獨立開閉的 空解除把手24a 备別解除。 霞些的密閉容器 -14 - 200530544 (12)200530544 (1) 发明. Description of the invention [Technical field to which the invention belongs] The present invention relates to refrigerators, freezers, storage containers, and freezers', and more particularly to refrigerators, freezers, and storages that use vacuum technology to maintain the freshness of food Use containers and refrigerated warehouses. [Prior art] It is difficult to say that conventional refrigerators / freezers have sufficient countermeasures to focus on cooling, refrigerating, or maintaining the freshness or quality of frozen foods in the refrigerator. For example, food such as 'vegetables or fruits' is breathed from its surface, and its freshness is reduced due to its respiration, and finally it wilts. However, if it is stored at a low temperature, its breathing volume can be reduced. For example, if the outside air temperature drops from 15 ° C to 0 ° C, the breathing volume decreases from 1/3 to 1/5, and its freshness can be maintained for a long time. However, frozen fruits and vegetables such as cucumbers and tomatoes are fine, but in the case of leafy vegetables such as cabbage and cabbage, the air between the leaves and the leaves can achieve the function of heat insulation. It takes about 10 hours until the inside is frozen, and it takes time. However, if the temperature is rapidly frozen to below 0 ° C, the influence of the humidity of the outside air introduced when the door is opened and closed will cause ice to adhere to the surface of the leaf, or the cell fluid in the cells of the leaf will freeze, which will cause extreme freshness. decline. In addition, foods other than vegetables or fruits, such as sashimi or eel dry roasted without seasoning, have ice attached to the surface, or the cell fluid in the cell is frozen, or the surface will become discolored if it is oxidized, and the taste will also deteriorate. . Conventionally, for this kind of problem, it is to take measures to adjust the temperature in the refrigerator according to the temperature of the refrigerated warehouse according to -4- 200530544 (2). However, subtle temperature adjustment of each stored food 'will only take extra labor and time and cost. Furthermore, temperature control alone cannot completely prevent ice on the surface of the food or freezing of the cell fluid. In addition, there is also a method of generating an electric field of electrostatic force in the storehouse to maintain the freshness of the food and store it for a long time. The electric field of the electrostatic force acts on the moisture of the food in the store to divide the molecular clusters of water. As a result, the freshness of meat, fish, and shellfish is maintained, and the freshness of vegetables and fruits can be maintained for a long time. However, moisture, dew, and icing in the warehouse make it difficult to maintain a stable electrical world, and there are problems such as the need for a high-voltage power supply. On the one hand, it is known that negative ions can be generated semi-permanently in bioceramics containing tourmaline, chromium and the like. In addition, it is known that molecular groups of water can be subdivided by negative ions. [Disclosure of the Invention] (Disclosure of the Invention) The present invention provides a refrigerator / freezer including one to a plurality of storage rooms and a cooling means for cooling the storage rooms, characterized in that the storage room is provided in the storage room for storage. An airtight container for refrigerated and frozen food, an air exhausting means for individually exhausting the airtight container, and a switching means for turning on and off the air exhausting means. In this way, the closed containers in the storage room can be individually evacuated, and foods such as vegetables and fruits can be stored for a longer period of time more efficiently than simply being refrigerated and frozen. -5-200530544 (3) The present invention relates to the above-mentioned refrigerator / freezer, wherein the hermetically sealed container is provided with a vacuum releasing means for releasing a vacuum state after the exhaust of the exhaust means. This makes it possible to easily open and close the hermetically sealed container in a vacuum refrigerated state. Further, the present invention is an opening / closing detection means for detecting the opening and closing of a container door portion in the closed container of the refrigerator / freezer described above. Thereby, since it is possible to confirm the opening and closing of the container door before exhausting, it is not necessary to perform excessive exhaust. Furthermore, the present invention has a temperature detection means for detecting the temperature in the closed container for the refrigerator / freezer, and the exhaust means is when the temperature detection means detects that the temperature in the closed container has dropped to a predetermined level. After exhausting, exhaust. Accordingly, in a stage where the temperature in the closed container is high, the temperature in the container is reduced by the convection of the air in the container, and the cooling can be efficiently performed. Furthermore, the present invention relates to the above-mentioned refrigerator / freezer, wherein a bioceramic element having a biological activity capable of generating negative ions is provided inside the closed container. Therefore, the effect of negative ions generated by the bioceramic can prevent the oxidation of the food in the closed container, and can prevent the loss of taste. Furthermore, the effect which suppresses the taste from the foodstuff in a closed container can be produced. Since the generation of negative ions by bioceramics is semi-permanent, the effect can last for a long time if only set once. In addition, the present invention provides a refrigerator / freezer including one to a plurality of storage rooms and a cooling means for cooling the storage rooms, which is characterized in that it is provided in the storage room for storage. An airtight container for refrigerated and frozen food, and an exhaust duct having a connection end provided in the storage compartment and connected to the airtight container when connected thereto, and the exhaust gas passing through the exhaust duct is passed through the connection A common exhausting means for exhausting the exhauster of the closed valleyr connected to the exhaust duct, and an opening / closing means for opening and closing the connection between the hermetic container and the exhaust duct. As a result, the hermetically sealed container can be brought into a vacuum state so that the food does not come into contact with the air by the common exhaust means, so that oxidation of the food and ice on the food surface can be prevented, and the freshness of the food can be maintained for a long time Refrigerators and freezers. Furthermore, the present invention relates to the above-mentioned refrigerator / freezer, wherein the opening and closing means is a case where the closed container is not connected when the exhaust duct is connected, and the connection between the closed container and the exhaust duct is not opened. This is because as long as the closed container is not connected, the exhaust from the exhaust duct cannot be performed, and there is no need to worry about excessive exhaust. Furthermore, the present invention has a temperature detection means for detecting the temperature in the closed container for the refrigerator / freezer, and the opening and closing means, when the temperature detection means detects that the temperature in the closed container has fallen to a predetermined level. The connection between the closed container and the exhaust duct is opened. Accordingly, in a stage where the temperature in the closed container is high, the temperature in the container is reduced by the convection of the air in the container, and the cooling can be efficiently performed. In addition, the present invention is a vacuum release method for the refrigerator / freezer provided in the hermetically sealed container in a vacuum state after the exhaust of the exhaust means is released 200530544 (5). This makes it possible to easily open and close the hermetically sealed container in a vacuum refrigerated state. The present invention is also directed to the above-mentioned refrigerator / freezer, wherein a bioceramic element having a biological activity capable of generating negative ions is provided inside the sealed container. Therefore, the effect of negative ions generated by the bioceramic can prevent the oxidation of the food in the closed container, and can prevent the loss of taste. Furthermore, it also has the effect of suppressing the taste emitted from the foodstuff in a closed container. Since the generation of negative ions in bioceramics is semi-permanent, the effect can last for a long time if only set once. In addition, the present invention provides a refrigerator / freezer including one to a plurality of storage rooms and a cooling means for cooling the storage rooms, wherein the storage room has a closed structure and includes a storage room for performing the closed structure. Exhaust means for exhaust. As a result, the storage room is hermetically sealed, and the storage room itself is evacuated to prevent food from contacting the air, preventing oxidation of food and ice on the surface of the food, and presenting refrigerators and freezers that can maintain the freshness of food for a long time. Furthermore, the present invention is a vacuum release means for releasing the vacuum state of the refrigerator and freezer in the storage room after releasing the exhausted air from the exhaust means. This makes it possible to easily open and close the storage room in a vacuum refrigerated state. Further, the present invention relates to the above-mentioned refrigerator / freezer, wherein the exhaust means waits for the exhaust operation when the temperature in the storage chamber drops to a predetermined temperature. -8-200530544 (6) Accordingly, in a stage where the temperature of the storage room is high, the temperature of the storage room is reduced by the convection of the air in the room, and the cooling can be efficiently performed. The present invention is also provided with an opening / closing detection means for detecting the opening and closing of the storage room in the storage room in the refrigerator / freezer. Therefore, since it is possible to confirm that the storage room door is opened and closed for exhausting, it is not necessary to perform excessive exhausting. Furthermore, the present invention relates to the above-mentioned refrigerator / freezer, wherein the cooling means includes a plurality of heat exchangers in the storage room. Accordingly, even if the exhaust is performed, the cooling can be effectively performed, and the humidity in the storage room can be maintained. Further, the present invention relates to the above-mentioned refrigerator / freezer, and a bioceramic element having a biological activity capable of generating negative ions is provided inside the storage room. Accordingly, the effect of negative ions generated by the bioceramic can prevent oxidation of food in the storage room and prevent loss of taste. Furthermore, it also has the effect of suppressing the taste emitted from the foodstuff in a storage room. Since the occurrence of negative ions in bioceramics is semi-permanent, the effect can last for a long time if only set once. Further, the present invention provides a storage container, which is provided with a sealing means for sealing the storage container, and a storage container for storing the storage container in a refrigerated / freezing warehouse, wherein Exhaust means for individual exhaust, and switching means for turning on and off the exhaust means. In this way, the storage container is sealed and vacuumized so that food does not come into contact with -9-200530544 (7) Air, which prevents oxidation of food and ice on the food surface, and realizes a storage container that can maintain the freshness of food for a long time. . Further, the present invention relates to the storage container, and the storage container is provided with a vacuum release means for releasing a vacuum state after the exhaust of the exhaust means by the storage container. This makes it possible to easily open and close the storage container in a vacuum refrigerated state. In the present invention, a bioceramic element having a biological activity capable of generating negative ions is provided inside the storage container. Accordingly, the effect of negative ions generated by the bioceramic can prevent oxidation of the food in the storage container, and can prevent loss of taste. Furthermore, the effect which suppresses the taste emitted from the foodstuff in a container is produced. Since the occurrence of negative ions in bioceramics is semi-permanent, the effect can last for a long time if only set once. Furthermore, the present invention provides a freezer warehouse having a freezer compartment capable of freezing and storing stored items in the warehouse, which is characterized by including: a sealing means for sealing the freezer compartment; and exhausting the exhaust air from the freezer compartment individually. Means, and a means for turning on and off the exhaust means. As a result, the freezer compartment of the freezer is evacuated to prevent food from coming into contact with the air, preventing oxidation of the food and icing on the surface of the food, and realizing a freezer that can maintain the freshness of food for a long time. In addition, the present invention is to provide the above-mentioned freezing warehouse with a vacuum release means for releasing the vacuum state after the exhaust means of the exhaust means is released in the freezing warehouse-10-200530544 (8) This makes it possible to refrigerate in a vacuum refrigerated state. The room is easy to open and close. The present invention is also directed to the above-mentioned freezer, wherein a bioceramic element having a biological activity capable of generating negative ions is provided inside the freezer compartment. Accordingly, the effect of negative ions generated by the bioceramic can prevent oxidation of food in the freezer and prevent loss of taste. Furthermore, it also has the effect of suppressing the taste of the food in the freezer. Since the occurrence of negative ions in bioceramics is semi-permanent, the effect can last for a long time if only set once. The present invention is also directed to the above-mentioned refrigerated warehouse, and a temperature-sensing detector for detecting the presence of a human or a living body at a temperature is provided inside the freezing chamber. This avoids the danger of putting humans, dogs, cats, etc. inside the freezer. [Embodiment] An embodiment of the present invention will be described in detail with reference to the drawings. Fig. 1 is a sectional view of a business refrigerator / freezer 10 according to an embodiment of the present invention. In Figure 1, reference numeral 11 is a closed container, reference numeral 12 is a frame cover, reference numeral 13 is a heat insulating material, reference numeral 14 is a door, reference numeral 15 is an operation panel, reference numeral 16 is a heat exchanger, and reference numeral 17 is an air-conditioning cycle. The fan, symbol 18 is a compressor, symbol 19 is an exhaust pump, symbol 20 is an exhaust duct, symbol 21 is a scaffold, symbol 22 is a slab, symbol 23 is a compact sleeve, and symbol 24 is a vacuum release handle. The operation of -11-200530544 (9) of the business refrigerator / freezer 10 according to the present invention will be described with reference to Fig. 1. The refrigerator / freezer 10 for this business is a box made of a frame made of a metal plate or the like, and a heat-insulating material 13 for cooling, which is mounted on the frame. The compressor 18 is driven by a motor (not shown). If the compressor 18 is operated, the refrigerant vapor evaporated to low temperature and low pressure in the heat exchanger 16 will be sucked into the compressor 18 and compressed, and the temperature will be considerably higher than normal temperature. Steam. This steam is discharged through a non-illustrated reducer outside the refrigerator / freezer 10 for business use. In this case, the vapor is liquefied through the condenser. This liquefied refrigerant is directed toward the heat exchanger 16 through a capillary (not shown). At this time, the pressure of the refrigerant decreases due to the flow resistance of the capillary tube, and the refrigerant expands and vaporizes. The heat of the vaporization is taken away from the heat exchanger 16 inside the business refrigerator / freezer 10 and is also removed from The heat is taken away from the surroundings to become low temperature, which causes the temperature in the library to drop. This is the same as the work of a normal refrigerator. The refrigerating room of the refrigerator / freezer 10 for this business has a structure in which the closed container 11 'is integrated with the door 14 of the refrigerator 10 at the rear. Inside the closed container 11 is provided a shelf plate 22 supported by the shelf 21, and food can be placed thereon. The shed 22 is a net-like or bamboo curtain-like structure with upper and lower air permeability. When the air is exhausted, no resistance to ventilation is formed. In the case of storing food in a refrigerated state, the food is placed on the shed plate 2 2 of this closed container 1 1 and stored. Furthermore, when the door 14 is closed, the container 23 provided on the inner side of the door 14 can seal the container!丨 closed. Press the door in advance! 4 of the operation panel 1 of the 5 exhaust switch, the detection door; [4 is completely closed while the 'exhaust pump 19' is operating to allow the air in the closed container 1 1 to pass through the exhaust guide • 12- 200530544 (10) tube 2 0 for exhaust. After the food is stored, the exhaust pump 19 may be operated by pressing the switch of the operation panel 15 provided on the door 14. Accordingly, the inside of the hermetic container 11 is in a negative pressure environment and becomes a vacuum state. The exhaust pump 19 is automatically stopped when it reaches a predetermined negative pressure state. The opening / closing state of the door 14 can be detected by a detection switch or the like provided on the door 14 side or the tail portion of the closed container 11. As described above, refrigerating the food in the vacuum-tight container Π can hinder the oxidation of the food, so that the freshness of the food can be maintained for a long period of time and the color of the food can be prevented. Moreover, when leafy vegetables are stored, the air between the leaves and the leaves is exhausted, and the moisture attached to the surface of the leaves takes away the heat of vaporization due to the vaporization, so that the inside of the vegetables can be quickly frozen, and Because the water does not adhere to the surface of the leaves, the freshness can be maintained for a long time. Furthermore, when a bioceramic element is attached to a wall or the like in the closed container 11, the freshness of the food can be maintained for a long time by the effect of negative ions generated by the bioceramic, and the freshness of the food can be maintained. The effect of this bioceramic is semi-permanent. However, once the hermetically closed container 11 has been vented, it cannot be easily opened due to the atmospheric pressure. In order to solve this problem, in this embodiment, a vacuum release handle 24 is provided. When the door 14 is opened, the handle 24 is operated, and the vacuum is released and then opened. The vacuum release handle 24 is not limited to a particular form and shape as long as it is a form in which the ventilation path is opened by operating the handle, and a form in which the ventilation path is closed is restored. Furthermore, during exhausting and cooling of the closed container 11, convection cannot be performed without air in the container, and cooling cannot be performed efficiently. On the one hand, -13- 200530544 (11) When the air in the container is cooled first and then exhausted, the exhausted part wastes cooling. From this equilibrium point, the exhaust is performed after the temperature is compared with convection, and the temperature is lowered to a predetermined temperature. In the present invention, the temperature of the closed container 11 is set to detect the temperature and the exhaust is started. Alternatively, it can be designed to be completely vacuum. Fig. 2 'is a sectional view showing another embodiment of the business sheet according to the present invention. In Figure 2, the symbol is a closed container, and the symbol 12 is a frame cover, the symbol! 3 14 is a door, symbol 15 is an operation panel, symbol 16 is an air-conditioning circulating fan, symbol 18 is a compressor, a pump, symbol 20 is an exhaust duct, and symbols 2 1 a, 2 1 22a, 22b are shed boards, Symbols 23a and 23b are meticulous, 24b is a vacuum release handle, symbols 2a and 25b are capacity, and 26b is an opening / closing device. For simplicity, the same symbols are used as for the first pixel. The difference between this embodiment and Fig. 1 lies in the closed containers 1 1 a and 1 1 b. These hermetic containers 1 are independently connected to the exhaust duct 20, and between the hermetic container 1 ducts 20, opening and closing devices 26a and 26b are provided. : Lib is provided with container doors 25a and 25b, respectively, and becomes a structure. When the container doors 25a and 25b are provided with true and 24b respectively, the vacuum of the sealed container 1 and 1 lb can be stored in a refrigerated state, and the efficiency is promoted when the food is stored in a high heat capacity portion of the air. Therefore, the means used in this case is not to be stored even after exhausting. ≫ No. 10 1 1 a and 1 1 b are heat-insulating materials, symbol heat exchangers, symbol 19 is exhaust gas, b is shed. Shelf, symbol set, symbol 2 4 a, device door, symbol 26 a. The same function shall be provided with multiple seals 1 a, 1 1 b, which are respectively 1 a, 1 1 b, and exhaust in a closed container 1 1 a. The air release handle 24a which can be opened and closed independently is ready for release. Charity's Closed Container -14-200530544 (12)
Ua、lib內，關閉容器門25a、25b後，指定從設置於門 1 4的操作盤1 5排氣的密閉容器1 1 a、1 1 b指示排氣。由 此，排氣泵1 9開始排氣動作的同時，使連繫所指示的排 氣導管20的密閉容器1 la或是1 lb的開閉裝置26a或是 2 6b打開，使被指示的密閉容器1 1 a或是1 1 b排氣。藉由 如此結構，可將更小容量的密閉容器1 1各別獨立控制， 可以將食品真空、冷藏保存。 在這些的密閉容器11’也藉由在內部設置生物陶瓷 元件，可以藉由負離子的效果讓食品的鮮度長久維持。 在第3圖，是顯示本發明的業務用冷藏·冷凍庫10 的其他的實施例的剖面圖。在第3圖，符號12是筐體外 被，符號13是斷熱材，符號14是門，符號16是熱交換 器，符號17是冷氣循環風扇，符號18是壓縮機，符號 19是排氣泵，符號20是排氣導管，符號23是塡密套， 符號24是真空解除把手，符號2 7是密閉室。爲了簡便， 第1圖，與第2圖相同的功能的要素是使用相同的符號。 本實施例與第1圖、第2圖不同點，是貯藏庫是成爲 密閉室27的點。密閉室27是成爲由門I4封止的結構， 在門是設有真空解除把手24。在門14的密閉室27側 周邊及密閉室2 7的門接觸側是設有塡密套23防止空氣的 漏出。 將食品冷藏保存時，將食品收納於這些的密閉室27 ，關閉門1 4的話，排氣泵1 9是自動地開始排氣動作，讓 密閉室2 7排氣。或是，這時使貯藏庫的密閉室2 7的庫內 •15- 200530544 (13) 溫度下降至預定的溫度後，開始排氣也可以。由此，在內 部的溫度比較高的階段中，可以使用內部的空氣的對流進 行冷卻，可以提高冷卻效果。進一步，將熱交換器1 6複 數設置在密閉室2 7內的話排氣後可以維持冷卻效果也可 以。藉由如此結構，可以實現更小容量的簡易型的業務用 冷藏·冷凍庫1 〇，將食品真空、冷藏保存。然而，將排 氣栗1 9設置於筐體外地外接也無妨。然而，在此密閉室 2 7，也與前述的例同樣藉由在內部設置生物陶瓷元件，可 以藉由負離子的效果讓食品的鮮度長久維持。 在以上的說明中，對於本發明的業務用冷藏、冷凍庫 的說明，是同樣的密閉、排氣的結構，也可以適用於可收 納於冷凍倉庫的貯藏用容器或冷凍倉庫的冷凍室。即，在 貯藏用容器中，由與第2圖的密閉容器同樣的構造，可實 現在各谷益設置排氣裝置’冷凍倉庫的冷凍室是由與第3 圖的業務用冷藏庫同樣的結構可以實現大型化。在這些的 貯藏用容器或冷凍室的內部也藉由設置生物陶瓷元件，可 以藉由負離子的效果使食品的鮮度長久維持。且，人類或 狗貓等的生物不會留在冷凍室的內部地設置由檢測體溫等 檢測生物的存在的感溫檢測器，當感溫檢測器檢測到溫度 的情況時，停止冷藏功能、真空化功能也可以。 第4圖’是顯示本發明的家庭用冷藏庫1〇的一實施 例的結構的剖面圖。在第4圖，符號1 1 -1〜丨5是本發明 的密閉容器，符號1 2是筐體外被，符號1 3是斷熱材，由 符號】4是門’符號1 4 -1是冷藏室的門，符號1 4 - 2是蔬 -16- 200530544 (14) 菜貯藏室的門，符號及符號14-4是冷凍室的門。進 一步，符號16-1是冷藏室的熱交換器，符號16-2是冷凍 室的熱交換器，符號是冷藏室的冷氣循環風扇’符 號17-2是冷凍室的冷氣循環風扇，符號18是壓縮機’符 號]9是排氣泵，符號20是排氣導管，符號28是開閉裝 置，符號2 9是庫內照明燈，符號3 0是冷藏室，符號3 1 是蔬菜貯藏室，符號3 2是冷凍室A，符號3 3是冷凍室B 。爲了簡便，與第1圖、第2圖、第3圖相同的功能的要 素是使用相同的符號。 依據第4圖，說明本發明的家庭用冷藏庫10的動作 。壓縮機18是藉由無圖示的馬達驅動。壓縮機18動作的 話，由冷藏室熱交換器16-1及冷凍室熱交換器16-2所蒸 發的低溫低壓的冷媒的蒸氣會被吸入壓縮機1 8而被壓縮 ，成爲比常溫相當高的高溫。將此蒸氣，通過冷藏庫10 的外側的無圖示的凝縮器將熱放出。如此的話，蒸氣會通 過凝縮器而被液化。將此液化冷媒通過無圖示的毛細管朝 向冷藏室熱交換器16-1及冷凍室熱交換器16-2。這時因 毛細管的流動阻力使冷媒壓力下降，而膨脹氣化，由冷藏 庫10內的冷藏室熱交換器16-1及冷凍室熱交換器16-2 使自己的熱被奪走的同時，周圍的熱也被奪走而成爲低溫 ，而可下降庫內的溫度。到此爲止是與通常的冷藏庫的工 作同樣。 在庫內的冷藏室30、蔬菜貯藏室31、冷凍室A32及 冷凍室B33中，安裝有密閉容器設成取下可 -17- 200530544 (15) 能。此密閉容器1卜1〜11_5，是分別獨立地與排氣導管20 連接，在密閉容器π -1〜U - 5及排氣導管2 0之間是設有 開閉裝置2 8。此開閉裝置2 8打開時，藉由排氣泵19的 工作使容器內的空氣排氣’密閉容器1 1 -1〜1卜5內被減壓 ，並成爲大氣壓以下的真空狀態。 將食品冷藏保存情況時，將食品收納於此密閉容器 1 1 - 1〜1 1 - 5內將蓋關閉後，在密閉容器1 1 - 1〜1 1 - 5內的溫 度下降至某程度後，進行密閉容器11-1〜11-5的排氣。降 低密閉容器1 1 -1〜1卜5內的溫度的情況時，在溫度比較高 的階段中，使用內部的空氣的對流進行冷卻是有效果的。 因此，此階段中不進行密閉容器1 1-1〜1 1-5內的空氣的排 氣，監視密閉容器1 1 -1〜1卜5內的溫度當空氣的溫度是某 程度下降至某階段時進行排氣。或者是，關閉密閉容器 11-1〜1卜5的蓋，指示排氣後的預定時間之後再進行排氣 〇 如此將食品保存冷藏在真空化密閉容器1 1〜1 1 - 5內 的話，因爲可妨害食品的氧化，所以可將鮮度長期間維持 的同時，可以防止食品的變色。且，將葉菜類保存在蔬菜 貯藏室3 1的密閉容器1 1 -3的情況時，是因爲葉及葉之間 的空氣被排氣、及附著在葉的表面的水分因爲容易氣化當 氣化時會奪走熱，所以蔬菜內部也可快速冰凍使鮮度不容 易下降。且，由保存冷凍室A3 2及冷凍室B33的密閉容 器】b 4、] 1· 5製冰的水塊或冷凍品的情況中，可防止冰塊 或冷凍品彼此因空氣中的濕氣而相互黏著，而容易使用。 -18- 200530544 (16) 然而，此密閉容器1 1 · 1〜π -5，也與前述的例同樣藉 由在內部設置生物陶瓷元件，可以藉由負離子的效果讓食 品的鮮度長久維持。 開閉裝置28的開閉，是例如，可以由設置於冷藏庫 本體1 〇的表面的無圖示操作盤開關進行。此情況，開閉 裝置28，是只有當認識到密閉容器1卜1〜Π-5是連接在排 氣導管2 0的該當的連接端時才打開，未連接的情況時不 打開，就可以防止排氣泵1 9的浪費排氣的動作。 然而，一旦排氣密閉容器 Π-1〜11-5，雖因爲大氣壓 而無法容易打開，但在各密閉容器11-1〜11·5設置將真空 解除的無圖不把手的話’當打開排氣把閉谷益11-1〜11-5 的情況，將容器打開之前使用其將真空解除後再打開。 但是，在冷藏庫10是爲了使壓縮機18動作而需要馬 達。此壓縮機用的馬達，非不斷地動作而是只有當需要冷 卻庫內時才間歇地動作。因此，此壓縮機用的馬達可兼用 作爲驅動排氣泵1 9用的馬達，由此，此點，就可以製造 廉價、小型的裝置。 在以上的說明中，雖將密閉容器11-1〜11-5與排氣導 管20連接並由共通的排氣泵1 9進行排氣。但是，在密閉 容器11-1〜1卜5設置簡易的排氣手段將密閉容器11-1〜11-5形成真空也可能。在第5圖，是顯示這種結構的本發明 的家庭用冷藏庫10的其他的實施例的剖面圖。 在第5圖，對於具有與第4圖相同的構成要素、同樣 的功能的構成要素，爲了簡便使用相同符號顯示。 -19- 200530544 (17) 本實施例與第4圖的其不同點，是在各密閉容器丨】-hud各別設有排氣裝置的點。排氣裝置Μ-ΐ 〜 35-5 是 由小型 的排氣 泵或鼓 風機等 所構成 。排 氣裝置 3 5 - 1〜3 5 - 5的電源，是可以例如從設置於庫內的連接器取 得，使設置於排氣裝置35-1〜3 5-5的通斷是由設在排氣裝 置3 5-1〜3 5-5的蓋部的開關進行。 對於本實施例，密閉容器1 1-1〜1 1-5內的空氣的排氣 ，是當密閉容器11-1〜11_5內的空氣的溫度下降至某程度 的階段，或者是，關閉密閉容器1 1 -1〜1 1 - 5的蓋，指示排 氣後預定時間之後始進行。且，此情況也與前述的例同樣 在密閉容器1 1 - 1〜1 1 - 5內部藉由設置生物陶瓷元件，可以 藉由負離子的效果讓食品的鮮度長久維持。 以上，雖依據本發明的家庭用冷藏.冷凍庫將實施例 說明，但是本發明只要不脫離本發明宗旨，可有各式各樣 的變化，如第4圖及第5圖的實施例中，雖是將熱交換器 各別設置在冷凍室及冷藏室，但是熱交換器只有1個，依 據冷氣的循環位置將冷凍室及冷藏室分開形式的冷藏庫也 無妨。且，密閉容器的大小或形狀、排氣導管或排氣裝置 的安裝位置等，在此雖未詳述，但可作各式各樣的變形。 【圖式簡單說明】 第1圖是本發明的業務用冷凍庫的一實施例的剖面圖 〇 第2圖是本發明的業務用冷藏·冷凍庫的其他的實施 -20- 200530544 (18) 的形態的剖面圖。 第3圖是本發明的業務用冷藏·冷凍庫的另其他的實 施例的剖面圖。 第4圖是本發明的家庭用冷藏·冷凍庫的一實施的形 態的剖面圖。 第5圖是本發明的家庭用冷藏·冷凍庫的一實施的形 態的剖面圖。 [圖號說明] A冷凍室 B冷凍室 1 〇冷藏·冷凍庫 1 1密閉容器 11a、lib密閉容器 1 2框體外被 13斷熱材 14門 1 5操作盤 16熱交換器 1 8壓縮機 19排氣泵 20排氣導管 2 1棚架 22棚板 -21 - 200530544 (19) 2 3 塡密套 2 4 真空解除把手 24a、24b真空解除把手 25a、25b 容器門 26a、26b 開閉裝置 2 7 密閉室In Ua and lib, after the container doors 25a and 25b are closed, the hermetically sealed containers 1 1 a and 1 1 b designated to exhaust from the operation panel 15 provided at the door 14 are instructed to exhaust. Accordingly, at the same time when the exhaust pump 19 starts the exhaust operation, the closed container 11a or 1 lb opening and closing device 26a or 26b of the exhaust duct 20 instructed is opened, and the instructed closed container is opened. 1 1 a or 1 1 b exhaust. With such a structure, the closed containers 11 with a smaller capacity can be controlled independently, and food can be stored under vacuum and refrigerated. By providing a bioceramic element inside these sealed containers 11 ', the freshness of food can be maintained for a long time by the effect of negative ions. FIG. 3 is a cross-sectional view showing another embodiment of the business refrigerator / freezer 10 according to the present invention. In Fig. 3, reference numeral 12 is a quilt, reference numeral 13 is a heat insulating material, reference numeral 14 is a door, reference numeral 16 is a heat exchanger, reference numeral 17 is a cooling air circulation fan, reference numeral 18 is a compressor, and reference numeral 19 is an exhaust pump. The symbol 20 is an exhaust duct, the symbol 23 is a tight sleeve, the symbol 24 is a vacuum release handle, and the symbol 27 is a closed room. For the sake of simplicity, in FIG. 1, elements having the same functions as those in FIG. 2 use the same symbols. This embodiment is different from Figs. 1 and 2 in that the storehouse becomes the closed room 27. The sealed chamber 27 has a structure sealed by a door I4, and a vacuum release handle 24 is provided in the door. An airtight cover 23 is provided at the periphery of the closed chamber 27 side of the door 14 and the door contact side of the closed chamber 27 to prevent air leakage. When the food is stored in a refrigerated state, the food is stored in these closed chambers 27, and when the door 14 is closed, the exhaust pump 19 automatically starts an exhaust operation, and the closed chambers 27 and 7 are exhausted. Or, at this time, make the inside of the closed room 27 of the storage room • 15- 200530544 (13) After the temperature is lowered to a predetermined temperature, the exhaust may be started. Accordingly, in a stage where the internal temperature is relatively high, the convection of the internal air can be used for cooling, and the cooling effect can be improved. Furthermore, if a plurality of heat exchangers 16 are provided in the closed chamber 27, the cooling effect can be maintained after exhausting. With this structure, it is possible to realize a simple type of business-use refrigerator / freezer 10 with a smaller capacity, and to store food in a vacuum and refrigerated. However, it is not necessary to place the exhaust pump 19 outside the casing. However, similarly to the above-mentioned example, the sealed chamber 27 is provided with a bioceramic element inside, and the freshness of food can be maintained for a long time by the effect of negative ions. In the above description, the description of the business refrigerator and freezer of the present invention has the same closed and exhaust structure, and it can also be applied to a storage container that can be received in a freezer or a freezer in a freezer. That is, the storage container has the same structure as the closed container shown in FIG. 2, and it is possible to install the exhaust unit in each of the valleys. The freezer compartment of the freezer has the same structure as the business refrigerator shown in FIG. 3. Can achieve large-scale. By providing a bioceramic element inside these storage containers or freezer compartments, the freshness of food can be maintained for a long time by the effect of negative ions. Furthermore, humans, dogs, cats, and other creatures are not left inside the freezer. A temperature detector that detects the presence of organisms such as body temperature is provided. When the temperature detector detects the temperature, the refrigeration function and the vacuum are stopped. The function is also available. Fig. 4 'is a sectional view showing the structure of an embodiment of the domestic refrigerator 10 according to the present invention. In FIG. 4, symbols 1 1 -1 to 5 are sealed containers of the present invention, symbol 12 is a quilt, and symbol 13 is a thermal insulation material. Symbol 4 is a door 'symbol 1 4 -1 is refrigerated. The door of the room, the symbol 1 4-2 is a vegetable-16- 200530544 (14) The door of the vegetable storage room, the symbol and the symbol 14-4 is the door of the freezer. Further, the symbol 16-1 is a heat exchanger of the refrigerating compartment, the symbol 16-2 is a heat exchanger of the refrigerating compartment, the symbol is a cooling air circulating fan of the refrigerating compartment, and the symbol 17-2 is a cooling air circulating fan of the freezing compartment, and the symbol 18 is Compressor's symbol] 9 is an exhaust pump, symbol 20 is an exhaust duct, symbol 28 is an opening / closing device, symbol 2 9 is an interior lighting, symbol 30 is a refrigerating compartment, symbol 3 1 is a vegetable storage compartment, symbol 3 2 is a freezing compartment A, and the symbol 3 3 is a freezing compartment B. For the sake of simplicity, the same reference numerals are used for elements having the same functions as those in Figs. 1, 2, and 3. The operation of the household refrigerator 10 according to the present invention will be described with reference to FIG. 4. The compressor 18 is driven by a motor (not shown). When the compressor 18 is operated, the vapor of the low-temperature and low-pressure refrigerant evaporated by the refrigerating compartment heat exchanger 16-1 and the freezing compartment heat exchanger 16-2 will be sucked into the compressor 18 and compressed, which will be considerably higher than normal temperature. high temperature. This vapor is passed through a condenser (not shown) outside the refrigerator 10 to release heat. In this case, the vapor is liquefied through the condenser. This liquefied refrigerant is directed toward the refrigerating compartment heat exchanger 16-1 and the freezing compartment heat exchanger 16-2 through a capillary (not shown). At this time, the pressure of the refrigerant decreases due to the flow resistance of the capillary tube, which expands and vaporizes. At the same time, the refrigerator heat exchanger 16-1 and the freezer heat exchanger 16-2 in the refrigerator 10 take away their own heat, The heat is also taken away to become low temperature, which can reduce the temperature inside the store. So far, the operation is the same as that of a normal refrigerator. In the refrigerating compartment 30, the vegetable storage compartment 31, the freezing compartment A32, and the freezing compartment B33, a closed container is installed so as to be removable. -17- 200530544 (15). The hermetically sealed container 1 to 1 to 5 is connected to the exhaust duct 20 independently, and an opening and closing device 28 is provided between the hermetically sealed container π -1 to U-5 and the exhaust duct 20. When the opening / closing device 28 is opened, the air in the container is exhausted by the operation of the exhaust pump 19, and the sealed container 1 1 to 1 to 1 5 is decompressed, and is brought into a vacuum state below atmospheric pressure. When storing food in a refrigerated state, store the food in this closed container 1 1-1 to 1 1-5 and close the lid. After the temperature in the closed container 1 1-1 to 1 1-5 has fallen to a certain level, The airtight containers 11-1 to 11-5 are evacuated. When the temperature in the closed container 1 1 -1 to 1 to 5 is lowered, it is effective to use convection to cool the inside air at a relatively high temperature stage. Therefore, the exhaust of the air in the closed container 1 1-1 ~ 1 1-5 is not performed at this stage, and the temperature in the closed container 1 1 -1 ~ 1 5 is monitored when the temperature of the air drops to a certain level Exhaust from time to time. Alternatively, close the lids of the closed containers 11-1 to 1 and 5 and instruct to evacuate after a predetermined time after exhausting. If the food is stored and refrigerated in the vacuum sealed containers 1 1 to 1 1 to 5, then It can hinder the oxidation of food, so it can prevent the discoloration of food while maintaining the freshness for a long time. In addition, when leafy vegetables are stored in the closed container 1 1-3 of the vegetable storage room 31, it is because the air between the leaves and the leaves is exhausted, and the moisture attached to the surface of the leaves is easily vaporized and gasified. The heat is taken away from time to time, so the inside of the vegetables can also be quickly frozen to prevent the freshness from dropping. Furthermore, in the case of a hermetically sealed container that holds the freezing compartment A3 2 and the freezing compartment B33] b 4,] 1 · 5 In the case of ice cubes or frozen products, the ice cubes or frozen products can be prevented from being caused by moisture in the air. Stick to each other and easy to use. -18- 200530544 (16) However, the sealed container 1 1 · 1 to π -5 can maintain the freshness of the food for a long time by the effect of negative ions. The opening / closing device 28 can be opened and closed by, for example, a non-illustrated operation panel switch provided on the surface of the refrigerator body 10. In this case, the opening / closing device 28 is opened only when it is recognized that the closed container 1 ~ 1 ~ Π-5 is connected to the proper connection end of the exhaust duct 20, and when not connected, it can be prevented from being discharged without opening The wasteful exhaust operation of the air pump 19. However, once the airtight container Π-1 ~ 11-5 is exhausted, although it cannot be easily opened due to atmospheric pressure, the closed container 11-1 ~ 11 · 5 is provided with a mapless handle to release the vacuum. In the case of Shuichi Iku 11-1 ~ 11-5, use the container to open the vacuum before opening the container. However, in the refrigerator 10, a motor is required in order to operate the compressor 18. The motor for this compressor does not operate continuously but only intermittently when it is necessary to cool the inside of the store. Therefore, the motor for the compressor can also be used as a motor for driving the exhaust pump 19, thereby making it possible to manufacture an inexpensive and compact device. In the above description, the hermetic containers 11-1 to 11-5 are connected to the exhaust duct 20 and exhausted by a common exhaust pump 19. However, it is also possible to provide a simple exhausting means in the closed containers 11-1 to 1-15 to form a vacuum in the closed containers 11-1 to 11-5. Fig. 5 is a sectional view showing another embodiment of the household refrigerator 10 of the present invention having such a structure. In Fig. 5, components having the same components and the same functions as those in Fig. 4 are shown using the same symbols for simplicity. -19- 200530544 (17) The difference between this embodiment and FIG. 4 is the point that exhaust devices are provided in the sealed containers 丨] -hud. The exhaust devices M-ΐ ~ 35-5 consist of a small exhaust pump or blower. The power supply of the exhaust device 3 5-1 to 3 5-5 can be obtained, for example, from a connector provided in the library, so that the on-off of the exhaust device 35-1 to 3 5-5 is provided by the exhaust device The cover of the air device 3 5-1 to 3 5-5 is opened and closed. In this embodiment, the exhaust of the air in the closed container 1 1-1 to 1 1-5 is a stage when the temperature of the air in the closed container 11-1 to 11_5 drops to a certain degree, or the closed container is closed Covers 1 1 -1 to 1 1-5 indicate after a predetermined time after exhausting. Moreover, in this case, as in the aforementioned example, by providing a bioceramic element inside the sealed container 1 1-1 to 1 1-5, the freshness of food can be maintained for a long time by the effect of negative ions. Although the embodiments of the present invention have been described with reference to the household refrigerators and freezers according to the present invention, as long as the present invention is not deviated from the gist of the present invention, various changes can be made, as in the embodiments of FIGS. 4 and 5, although The heat exchangers are separately installed in the freezing compartment and the refrigerating compartment, but there is only one heat exchanger, and it is also possible to separate the freezing compartment and the refrigerating compartment according to the circulation position of the cold air. In addition, although the size or shape of the closed container, the installation position of the exhaust duct or the exhaust device, etc. are not described in detail here, they can be variously modified. [Brief description of the drawings] Fig. 1 is a cross-sectional view of an embodiment of the business freezer of the present invention. Fig. 2 is another embodiment of the business refrigerator / freezer of the present invention in the form of -20-200530544 (18). Sectional view. Fig. 3 is a sectional view of still another embodiment of the business refrigerator / freezer according to the present invention. Fig. 4 is a sectional view showing an embodiment of a household refrigerator / freezer according to the present invention. Fig. 5 is a sectional view showing an embodiment of a household refrigerator / freezer according to the present invention. [Description of drawing number] A freezer compartment B freezer compartment 1 〇 refrigerating and freezer 1 1 closed container 11a, lib closed container 1 2 outside the frame is 13 thermal insulation material 14 door 1 5 operation panel 16 heat exchanger 1 8 compressor 19 rows Air pump 20 Exhaust duct 2 1 Shelf 22 Shelf plate-21-200530544 (19) 2 3 Closed cover 2 4 Vacuum release handles 24a, 24b Vacuum release handles 25a, 25b Container door 26a, 26b Opening and closing device 2 7 Airtight room
2 8 開閉裝置 30冷藏室 3 1 蔬菜貯藏室 3 5排氣裝置2 8 Opening and closing device 30 Refrigerator compartment 3 1 Vegetable storage compartment 3 5 Exhaust device
-22--twenty two-