JP7091537B1 - Containment vault - Google Patents

Containment vault Download PDF

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JP7091537B1
JP7091537B1 JP2021167192A JP2021167192A JP7091537B1 JP 7091537 B1 JP7091537 B1 JP 7091537B1 JP 2021167192 A JP2021167192 A JP 2021167192A JP 2021167192 A JP2021167192 A JP 2021167192A JP 7091537 B1 JP7091537 B1 JP 7091537B1
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storage
electrode
horizontal frame
electrode member
frame members
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JP2023057623A (en
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聡 目良
雄輔 大野
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Sumitomo Corp
Daiichi Institution Industry Co Ltd
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Sumitomo Corp
Daiichi Institution Industry Co Ltd
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Priority to JP2021167192A priority Critical patent/JP7091537B1/en
Priority to CN202111255096.2A priority patent/CN114701727B/en
Priority to CN202122596456.7U priority patent/CN216916722U/en
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Publication of JP2023057623A publication Critical patent/JP2023057623A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00—Preservation or chemical ripening of fruit or vegetables
    • A23B7/14—Preserving or ripening with chemicals not covered by groups A23B7/08 or A23B7/10
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B29/00—Accommodation for crew or passengers not otherwise provided for
    • B63B29/02—Cabins or other living spaces; Construction or arrangement thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D11/00—Passenger or crew accommodation; Flight-deck installations not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/005—Side walls formed with an aperture or a movable portion arranged to allow removal or insertion of contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
    • B65D81/3813—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container
    • B65D81/3823—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container formed of different materials, e.g. laminated or foam filling between walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
    • B65D85/34—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for fruit, e.g. apples, oranges or tomatoes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/50—Containers, packaging elements or packages, specially adapted for particular articles or materials for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/50—Containers, packaging elements or packages, specially adapted for particular articles or materials for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage
    • B65D85/52—Containers, packaging elements or packages, specially adapted for particular articles or materials for living organisms, articles or materials sensitive to changes of environment or atmospheric conditions, e.g. land animals, birds, fish, water plants, non-aquatic plants, flower bulbs, cut flowers or foliage for living plants; for growing bulbs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042—Air treating means within refrigerated spaces

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Combustion & Propulsion (AREA)
  • Toxicology (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Health & Medical Sciences (AREA)
  • Evolutionary Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Botany (AREA)
  • Polymers & Plastics (AREA)
  • Ocean & Marine Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Warehouses Or Storage Devices (AREA)

Abstract

【課題】電極部材を容易に設置することが可能な収容庫を提供する。【解決手段】収容庫１０は、収容室Ｓ１０を内部に有する収容庫本体２０と、収容室Ｓ１０の内部に電界を形成する電極部材６０と、収容室Ｓ１０の内部に自立して設けられ、電極部材６０が間接的に設けられる補助部材７０と、を備える。【選択図】図２PROBLEM TO BE SOLVED: To provide a storage in which an electrode member can be easily installed. SOLUTION: A storage chamber 10 is provided independently in a storage chamber main body 20 having a storage chamber S10 inside, an electrode member 60 forming an electric field inside the storage chamber S10, and an electrode. An auxiliary member 70 in which the member 60 is indirectly provided is provided. [Selection diagram] Fig. 2

Description

本発明は、収容庫に関する。 The present invention relates to a vault.

従来、下記の特許文献１に記載の収容庫がある。特許文献１に記載の収容庫は、その内部に配置される電極部材と、電極部材に電圧を印加する電源とを備えている。収容庫は矩形箱状に形成されている。電極部材は収容庫の底壁部の内面又は上壁部の内面に固定されており、電源から印加される電圧に基づいて収容庫の内部に静電界の雰囲気を形成する。これにより、収容庫内に静電界が形成されていない場合と比較すると、収容庫に収容されている生鮮食品等の鮮度を長く保つことが可能となる。 Conventionally, there is a storage described in Patent Document 1 below. The storage according to Patent Document 1 includes an electrode member arranged inside the storage and a power source for applying a voltage to the electrode member. The vault is formed in the shape of a rectangular box. The electrode member is fixed to the inner surface of the bottom wall portion or the inner surface of the upper wall portion of the storage, and forms an atmosphere of an electrostatic field inside the storage based on the voltage applied from the power source. As a result, it is possible to maintain the freshness of the fresh food or the like stored in the storage for a long time as compared with the case where an electrostatic field is not formed in the storage.

特開２００１－２０４４２８号公報Japanese Unexamined Patent Publication No. 2001-204428

電極部材は比較的大きな重量を有するものであるため、例えば中古の収容庫に後付けで電極部材を設置するような場合、収容庫の剛性が不足していると、収容庫に電極部材を設置するために、収容庫に対して特別な加工が必要になる。これが、収容庫への電極部材の普及を阻害する要因となっているため、その改善が望まれている。 Since the electrode member has a relatively large weight, for example, when the electrode member is retrofitted to a used storage, if the rigidity of the storage is insufficient, the electrode member is installed in the storage. Therefore, special processing is required for the storage. This is a factor that hinders the spread of the electrode members in the storage, and improvement thereof is desired.

本発明は、こうした実情に鑑みてなされたものであり、その目的は、電極部材を容易に設置することが可能な収容庫を提供することにある。 The present invention has been made in view of such circumstances, and an object of the present invention is to provide a storage in which an electrode member can be easily installed.

上記課題を解決する収容庫は、収容室を内部に有する収容庫本体と、収容室の内部に電界を形成する電極部材と、収容室の内部に自立して設けられ、電極部材が直接的又は間接的に固定される補助部材と、を備える。
この構成によれば、補助部材に電極部材が直接的又は間接的に固定されているため、電極部材を設置するために収容庫本体に特別な加工を施す必要がない。そのため、電極部材を収容庫本体に容易に設置することができる。 The storage that solves the above problems is provided independently with a storage main body having a storage chamber inside, an electrode member that forms an electric field inside the storage chamber, and the electrode member directly or directly inside the storage chamber. It includes an auxiliary member that is indirectly fixed.
According to this configuration, since the electrode member is directly or indirectly fixed to the auxiliary member, it is not necessary to perform special processing on the housing body in order to install the electrode member. Therefore, the electrode member can be easily installed in the main body of the storage.

上記の収容庫において、補助部材は、互いに組み付けられる複数の枠材を有し、電極部材は、複数の枠材のうちの少なくとも一つに直接的又は間接的に固定されていることが好ましい。
この構成によれば、電極部材を直接的又は間接的に固定することが可能な補助部材を容易に実現することができる。 In the above storage, the auxiliary members preferably have a plurality of frame members to be assembled to each other, and the electrode members are preferably directly or indirectly fixed to at least one of the plurality of frame members.
According to this configuration, it is possible to easily realize an auxiliary member capable of directly or indirectly fixing the electrode member.

上記の収容庫において、複数の枠材のうち、電極部材が間接的に固定される枠材を被固定枠材とするとき、被固定枠材は、第１方向に延びるように形成される部材からなり、第１方向に直交する第２方向に所定の間隔をあけて複数の被固定枠材が配置されており、補助部材は、被固定枠材と電極部材との間に配置される架橋部材を更に備え、架橋部材は、第２方向に延びるように形成される部材からなり、複数の被固定枠材と交差するように配置され、且つ複数の被固定枠材に固定されており、電極部材は、架橋部材に直接的又は間接的に固定されていることが好ましい。 In the above storage, when the frame material to which the electrode member is indirectly fixed is used as the fixed frame material among the plurality of frame materials, the fixed frame material is a member formed so as to extend in the first direction. A plurality of fixed frame members are arranged at predetermined intervals in the second direction orthogonal to the first direction, and the auxiliary member is a crosslink arranged between the fixed frame member and the electrode member. A member is further provided, and the cross-linking member is composed of a member formed so as to extend in a second direction, is arranged so as to intersect with a plurality of fixed frame members, and is fixed to the plurality of fixed frame members. The electrode member is preferably directly or indirectly fixed to the crosslinked member.

この構成のように、複数の被固定枠材に対して架橋部材を交差して配置すれば、補助部材の剛性を高めることができる。
上記の収容庫において、架橋部材は絶縁材により形成されていることが好ましい。 If the crosslinked members are arranged so as to cross each other with respect to a plurality of fixed frame members as in this configuration, the rigidity of the auxiliary member can be increased.
In the above storage, the cross-linking member is preferably formed of an insulating material.

この構成によれば、被固定枠材と電極部材との間の絶縁距離を確保することができるため、電極部材から被固定枠材へ流れる漏れ電流を抑制することが可能である。
上記の収容庫において、架橋部材と電極部材との間に配置され、架橋部材及び電極部材に直接的に固定される絶縁部材を更に備えることが好ましい。 According to this configuration, since the insulation distance between the fixed frame material and the electrode member can be secured, it is possible to suppress the leakage current flowing from the electrode member to the fixed frame material.
In the above storage, it is preferable to further include an insulating member arranged between the cross-linking member and the electrode member and directly fixed to the cross-linking member and the electrode member.

この構成によれば、電極部材と被固定枠材との間の絶縁距離を更に長くすることができるため、電極部材から被固定枠材へ流れる漏れ電流をより的確に抑制することができる。
上記の収容庫において、当該収容庫は、新品又は中古品であることが好ましい。 According to this configuration, the insulation distance between the electrode member and the fixed frame material can be further lengthened, so that the leakage current flowing from the electrode member to the fixed frame material can be suppressed more accurately.
In the above-mentioned storage, it is preferable that the storage is new or used.

本発明の収容庫によれば、電極部材を容易に設置することが可能である。 According to the storage of the present invention, the electrode member can be easily installed.

実施形態の収容庫の斜視構造を示す斜視図。The perspective view which shows the perspective structure of the containment chamber of an embodiment. 実施形態の収容庫の断面構造を示す断面図。The cross-sectional view which shows the cross-sectional structure of the containment chamber of an embodiment. 実施形態の収容庫の断面斜視構造を示す斜視図。The perspective view which shows the cross-sectional perspective structure of the containment chamber of an embodiment. 実施形態の収容庫の上壁部周辺の断面斜視構造を示す斜視図。The perspective view which shows the cross-sectional perspective structure around the upper wall part of the containment chamber of an embodiment. 実施形態の架橋部材及び絶縁部材の正面構造を拡大して示す正面図。The front view which enlargedly shows the front structure of the cross-linking member and the insulating member of an embodiment. 実施形態の電極部材の平面構造を示す平面図。The plan view which shows the planar structure of the electrode member of an embodiment. 実施形態の電極部材の側面構造を示す側面図。The side view which shows the side structure of the electrode member of an embodiment. 他の実施形態の収容庫の断面構造を示す断面図。FIG. 3 is a cross-sectional view showing a cross-sectional structure of a storage chamber of another embodiment. 他の実施形態の収容庫の断面構造を示す断面図。FIG. 3 is a cross-sectional view showing a cross-sectional structure of a storage chamber of another embodiment.

以下、収容庫の一実施形態について図面を参照しながら説明する。説明の理解を容易にするため、各図面において同一の構成要素に対しては可能な限り同一の符号を付して、重複する説明は省略する。
図１に示される収容庫１０は輸送用のコンテナとして用いられる。収容庫１０は、その内部に収容される物品を冷蔵保存することが可能である。収容庫１０に収容される物品は生鮮食品や乳製品、麺類等である。生鮮食品は、例えば魚や貝等の魚介類、いちごやりんご等の果物、キャベツやトマト等の野菜、牛肉や豚肉等の食肉、エッグ、並びにそれらの加工食品である。乳製品は牛乳やチーズ等である。麺類は、小麦粉やそば粉等の穀物の粉体から作られるものである。なお、収容庫１０に収容される物品は、食品に限らず、生花や薬品、臓器等であってもよい。 Hereinafter, an embodiment of the storage will be described with reference to the drawings. In order to facilitate understanding of the description, the same components are designated by the same reference numerals as possible in the drawings, and duplicate description is omitted.
The storage 10 shown in FIG. 1 is used as a container for transportation. The storage 10 can store the articles stored in the storage in a refrigerator. The articles stored in the storage 10 are fresh foods, dairy products, noodles and the like. Fresh foods are, for example, fish and shellfish such as fish and shellfish, fruits such as strawberries and apples, vegetables such as cabbage and tomato, meat such as beef and pork, eggs, and processed foods thereof. Dairy products include milk and cheese. Noodles are made from grain flour such as wheat flour and buckwheat flour. The articles stored in the storage 10 are not limited to foods, but may be fresh flowers, medicines, organs, and the like.

収容庫１０は、輸送用のコンテナに限らず、固定型冷蔵庫や移動型冷蔵庫等として用いることができる。固定型冷蔵庫は、食品の加工工場や保管庫等の屋内に設置される冷蔵庫である。移動型冷蔵庫は、船舶や飛行機等の移動体に積み込まれる冷蔵庫である。また、収容庫１０は、輸送用以外のコンテナや、プレハブ倉庫等の移動不可能な倉庫であってよい。さらに、収容庫１０は新品及び中古品のいずれであってもよい。 The storage 10 is not limited to a container for transportation, and can be used as a fixed refrigerator, a mobile refrigerator, or the like. A fixed refrigerator is a refrigerator installed indoors such as a food processing factory or a storage. A mobile refrigerator is a refrigerator that is loaded onto a moving object such as a ship or an airplane. Further, the storage 10 may be a non-transportable container or a non-movable warehouse such as a prefabricated warehouse. Further, the storage 10 may be either a new product or a used product.

図２に示されるように、収容庫１０は、物品を内部に収容可能な収容庫本体２０と、収容庫本体２０に内蔵される冷却装置３０とを備えている。なお、図１及び図２では、鉛直方向上方が矢印Ｚ１で示され、鉛直方向下方が矢印Ｚ２で示されている。以下では、鉛直方向上方及び鉛直方向下方をまとめて「上下方向Ｚ」とも称する。 As shown in FIG. 2, the storage 10 includes a storage main body 20 capable of accommodating articles inside, and a cooling device 30 built in the storage main body 20. In FIGS. 1 and 2, the upper part in the vertical direction is indicated by the arrow Z1, and the lower part in the vertical direction is indicated by the arrow Z2. Hereinafter, the upper vertical direction and the lower vertical direction are collectively referred to as "vertical direction Z".

図１に示されるように、収容庫本体２０は、箱体４０と、一対の扉部５０とを有している。箱体４０及び扉部５０はアルミニウムやステンレス鋼等の金属材料により形成されるとともに、電気的に接地されている。
箱体４０は、正面に開口部を有する矩形箱状に形成されている。箱体４０の正面の開口部は一対の扉部５０により閉塞されている。箱体４０の内面及び扉部５０の内面により囲まれる空間は、図２に示される収容庫本体２０の内部空間である収容室Ｓ１０を形成している。以下では、図２に示される箱体４０の外壁を構成する複数の壁部のうち、扉部５０から見たときに、上方Ｚ１に配置される壁部４１を「上壁部４１」と称し、右側に配置される壁部４２を「右側壁部４２」と称し、左側に配置される壁部４３を「左側壁部４３」と称し、奥側に配置される壁部４４を「背壁部４４」と称し、下方Ｚ２に配置される壁部４５を「底壁部４５」と称する。また、右側壁部４２と左側壁部４３とが互いに対向している方向を「左右方向Ｘ」と称し、扉部５０と背壁部４４とが互いに対向している方向を「奥行き方向Ｙ」と称する。左右方向Ｘ、奥行き方向Ｙ、及び上下方向Ｚは互いに直交している。本実施形態では、左右方向Ｘが第１方向に相当し、奥行き方向Ｙが第２方向に相当する。 As shown in FIG. 1, the storage main body 20 has a box body 40 and a pair of door portions 50. The box body 40 and the door portion 50 are made of a metal material such as aluminum or stainless steel, and are electrically grounded.
The box body 40 is formed in a rectangular box shape having an opening on the front surface. The front opening of the box 40 is closed by a pair of doors 50. The space surrounded by the inner surface of the box body 40 and the inner surface of the door portion 50 forms a storage chamber S10 which is an internal space of the storage main body 20 shown in FIG. In the following, among the plurality of wall portions constituting the outer wall of the box body 40 shown in FIG. 2, the wall portion 41 arranged above Z1 when viewed from the door portion 50 is referred to as an “upper wall portion 41”. , The wall portion 42 arranged on the right side is referred to as "right side wall portion 42", the wall portion 43 arranged on the left side is referred to as "left side wall portion 43", and the wall portion 44 arranged on the back side is referred to as "back wall". The wall portion 45 arranged in the lower Z2 is referred to as a "bottom wall portion 45". Further, the direction in which the right side wall portion 42 and the left side wall portion 43 face each other is referred to as "left-right direction X", and the direction in which the door portion 50 and the back wall portion 44 face each other is referred to as "depth direction Y". It is called. The left-right direction X, the depth direction Y, and the up-down direction Z are orthogonal to each other. In the present embodiment, the left-right direction X corresponds to the first direction, and the depth direction Y corresponds to the second direction.

収容室Ｓ１０は、物品が収容される空間である。収容庫１０の冷蔵性能を高めるために、箱体４０及び扉部５０のそれぞれの内部には、収容室Ｓ１０から収容庫１０の外部への熱伝達を抑制するための断熱材が埋め込まれている。
図１に示される一対の扉部５０は箱体４０に対して開閉自在に取り付けられている。一対の扉部５０は例えば観音開きの形で開閉動作する。収容庫１０では、扉部５０を開くことにより収容室Ｓ１０に任意の物品を入れたり、収容室Ｓ１０に収容されている物品を外部に持ち出したりすることが可能となる。また、扉部５０を閉じることにより収容室Ｓ１０が閉空間となり、収容室Ｓ１０の内部の物品が冷却環境下で保存される。 The storage room S10 is a space in which articles are stored. In order to improve the refrigerating performance of the storage 10, a heat insulating material for suppressing heat transfer from the storage chamber S10 to the outside of the storage 10 is embedded in each of the box body 40 and the door portion 50. ..
The pair of door portions 50 shown in FIG. 1 are attached to the box body 40 so as to be openable and closable. The pair of door portions 50 open and close, for example, in the form of double doors. In the storage room 10, by opening the door portion 50, it is possible to put an arbitrary article in the storage room S10 or take out the article stored in the storage room S10 to the outside. Further, by closing the door portion 50, the accommodation chamber S10 becomes a closed space, and the articles inside the accommodation chamber S10 are stored in a cooling environment.

図２に示されるように、冷却装置３０は吸入口３１及び吹出口３２を有している。吸入口３１及び吹出口３２は共に収容室Ｓ１０内に開口している。冷却装置３０は、電力の供給に基づいて駆動することにより、吸入口３１を介して収容室Ｓ１０内の空気を吸入するとともに、吸入した空気を冷却して吹出口３２から収容室Ｓ１０内に吹き出す。この吹出口３２から吹き出される冷風により収容室Ｓ１０内が冷却される。 As shown in FIG. 2, the cooling device 30 has a suction port 31 and an outlet 32. Both the suction port 31 and the air outlet 32 are open in the accommodation chamber S10. The cooling device 30 sucks the air in the accommodation chamber S10 through the suction port 31 by driving based on the supply of electric power, cools the sucked air, and blows it out into the accommodation chamber S10 from the air outlet 32. .. The inside of the accommodation chamber S10 is cooled by the cold air blown from the outlet 32.

図２に示されるように、収容庫１０の内部には、電極部材６０と、補助部材７０と、絶縁部材８０とが更に設けられている。
図２及び図３に示されるように、補助部材７０は、複数の枠材７１～７７が互いに組み付けられることにより構成されている。各枠材７１～７６は鋼材等の金属材料により棒状に形成されている。 As shown in FIG. 2, an electrode member 60, an auxiliary member 70, and an insulating member 80 are further provided inside the storage chamber 10.
As shown in FIGS. 2 and 3, the auxiliary member 70 is configured by assembling a plurality of frame members 71 to 77 to each other. Each frame material 71 to 76 is formed in a rod shape by a metal material such as a steel material.

一対の角枠材７１，７２及び複数の横枠材７３は収容庫本体２０の上壁部４１の内面に沿うように配置されている。一対の角枠材７１，７２は奥行き方向Ｙに延びるようにそれぞれ設けられている。一方の角枠材７１は、収容庫本体２０の上壁部４１の内面と右側壁部４２の内面との間に形成される角部に沿って配置されている。他方の角枠材７２は、収容庫本体２０の上壁部４１の内面と左側壁部４３の内面との間に形成される角部に沿って配置されている。複数の横枠材７３は、左右方向Ｘに延びるようにそれぞれ設けられている。複数の横枠材７３は、一対の角枠材７１，７２の間に配置されて、且つ奥行き方向Ｙに所定の間隔をあけてそれぞれ配置されている。複数の横枠材７３のそれぞれの右端部は一方の角枠材７１に連結されている。複数の横枠材７３のそれぞれの左端部は他方の角枠材７２に連結されている。したがって、複数の横枠材７３は一対の角枠材７１，７２の間を橋渡しするように設けられている。 The pair of square frame members 71, 72 and the plurality of horizontal frame members 73 are arranged along the inner surface of the upper wall portion 41 of the storage main body 20. The pair of square frame members 71 and 72 are provided so as to extend in the depth direction Y, respectively. One of the square frame members 71 is arranged along the corner formed between the inner surface of the upper wall portion 41 of the storage body 20 and the inner surface of the right side wall portion 42. The other square frame member 72 is arranged along the corner formed between the inner surface of the upper wall portion 41 of the storage body 20 and the inner surface of the left side wall portion 43. Each of the plurality of horizontal frame members 73 is provided so as to extend in the left-right direction X. The plurality of horizontal frame members 73 are arranged between the pair of square frame members 71 and 72, and are arranged at predetermined intervals in the depth direction Y, respectively. The right end of each of the plurality of horizontal frame members 73 is connected to one of the square frame members 71. The left end of each of the plurality of horizontal frame members 73 is connected to the other square frame member 72. Therefore, the plurality of horizontal frame members 73 are provided so as to bridge between the pair of square frame members 71 and 72.

複数の縦枠材７４及び複数の中間枠材７５は収容庫本体２０の右側壁部４２の内面に沿うように配置されている。各縦枠材７４は、角枠材７１から下方Ｚ２に延びるように設けられている。各縦枠材７４の下端部は収容庫本体２０の底壁部４５の内面に接触している。複数の縦枠材７４は、奥行き方向Ｙに所定の間隔をあけて配置されている。複数の中間枠材７５は複数の縦枠材７４の間にそれぞれ配置されている。各中間枠材７５は、奥行き方向Ｙに隣り合う縦枠材７４，７４のそれぞれの中間部分を連結するように設けられている。 The plurality of vertical frame members 74 and the plurality of intermediate frame members 75 are arranged along the inner surface of the right side wall portion 42 of the storage body 20. Each vertical frame member 74 is provided so as to extend downward Z2 from the square frame member 71. The lower end of each vertical frame member 74 is in contact with the inner surface of the bottom wall portion 45 of the storage body 20. The plurality of vertical frame members 74 are arranged at predetermined intervals in the depth direction Y. The plurality of intermediate frame members 75 are arranged between the plurality of vertical frame members 74, respectively. Each intermediate frame member 75 is provided so as to connect the intermediate portions of the vertical frame members 74, 74 adjacent to each other in the depth direction Y.

複数の縦枠材７６及び複数の中間枠材７７は収容庫本体２０の左側壁部４３の内面に沿うように配置されている。各縦枠材７６は、角枠材７２から下方Ｚ２に延びるように設けられている。各縦枠材７６の下端部は収容庫本体２０の底壁部４５の内面に接触している。複数の縦枠材７６は、奥行き方向Ｙに所定の間隔をあけて配置されている。複数の中間枠材７７は複数の縦枠材７６の間にそれぞれ配置されている。各中間枠材７７は、奥行き方向Ｙに隣り合う縦枠材７６，７６のそれぞれの中間部分を連結するように設けられている。 The plurality of vertical frame members 76 and the plurality of intermediate frame members 77 are arranged along the inner surface of the left side wall portion 43 of the storage body 20. Each vertical frame member 76 is provided so as to extend downward Z2 from the square frame member 72. The lower end of each vertical frame member 76 is in contact with the inner surface of the bottom wall portion 45 of the storage body 20. The plurality of vertical frame members 76 are arranged at predetermined intervals in the depth direction Y. The plurality of intermediate frame members 77 are arranged between the plurality of vertical frame members 76, respectively. Each intermediate frame member 77 is provided so as to connect the intermediate portions of the vertical frame members 76, 76 adjacent to each other in the depth direction Y.

図４に示されるように、補助部材７０は複数の架橋部材７８を更に備えている。図５に示されるように、架橋部材７８は、樹脂等の絶縁材料により断面Ｕ字型の棒状に形成されており、上部７８０及び下部７８１と、それらの一端部をそれぞれ連結するように設けられる側部７８２とを有している。図４に示されるように、複数の架橋部材７８は、奥行き方向Ｙに延びるように設けられており、複数の横枠材７３と交差するように配置されている。複数の架橋部材７８は、左右方向Ｘに所定の間隔をあけて配置されている。各架橋部材７８の上部７８０は、ねじ等により複数の横枠材７３に締結されて固定されている。この締結構造により、複数の架橋部材７８と複数の横枠材７３とが一体的に組み付けられている。各架橋部材７８の下部７８１には絶縁部材８０を介して電極部材６０が固定されている。 As shown in FIG. 4, the auxiliary member 70 further includes a plurality of cross-linking members 78. As shown in FIG. 5, the cross-linking member 78 is formed in a rod shape having a U-shaped cross section by an insulating material such as resin, and is provided so as to connect the upper 780 and the lower 781 and one end thereof, respectively. It has a side portion 782. As shown in FIG. 4, the plurality of cross-linking members 78 are provided so as to extend in the depth direction Y, and are arranged so as to intersect with the plurality of horizontal frame members 73. The plurality of cross-linking members 78 are arranged at predetermined intervals in the left-right direction X. The upper portion 780 of each cross-linking member 78 is fastened and fixed to a plurality of horizontal frame members 73 by screws or the like. With this fastening structure, the plurality of cross-linking members 78 and the plurality of horizontal frame members 73 are integrally assembled. An electrode member 60 is fixed to the lower portion 781 of each cross-linking member 78 via an insulating member 80.

なお、補助部材７０は、収容室Ｓ１０の内部に自立して、換言すれば収容庫本体２０に対して独立して設けられている。したがって、補助部材７０は、収容庫本体２０に固定されずとも、それ単体で構造物としての形状を保つことが可能である。なお、補助部材７０は、収容庫本体２０に固定されていてもよいし、固定されていなくてもよい。また、補助部材７０は、電極部材６０が組み付けられたとしても形状を保つことが可能な強度、換言すればそれ単体で電極部材６０を支持することが可能な強度を有している。 The auxiliary member 70 is provided independently of the storage chamber S10, in other words, independently of the storage main body 20. Therefore, the auxiliary member 70 can maintain its shape as a structure by itself even if it is not fixed to the storage body 20. The auxiliary member 70 may or may not be fixed to the storage body 20. Further, the auxiliary member 70 has a strength capable of maintaining the shape even when the electrode member 60 is assembled, in other words, a strength capable of supporting the electrode member 60 by itself.

電極部材６０は、電圧の印加に基づいて収容室Ｓ１０内に電界を形成する。図６及び図７に示されるように、電極部材６０は、電極本体６１と、絶縁部材６２と、配線６３とを有している。
電極本体６１は、鋼材等の金属材料により、左右方向Ｘに長手方向を有し、且つ奥行き方向Ｙに短手方向を有する薄板矩形状に形成されている。電極本体６１は絶縁部材６２により囲繞されている。電極本体６１の外面は、配線６３が接続されている部分を除き、全面に亘って絶縁部材６２により覆われている。絶縁部材６２は、樹脂等の絶縁材料により板状に形成されている。 The electrode member 60 forms an electric field in the accommodation chamber S10 based on the application of a voltage. As shown in FIGS. 6 and 7, the electrode member 60 has an electrode body 61, an insulating member 62, and a wiring 63.
The electrode main body 61 is formed of a metal material such as a steel material in a thin rectangular shape having a longitudinal direction in the left-right direction X and a lateral direction in the depth direction Y. The electrode body 61 is surrounded by an insulating member 62. The outer surface of the electrode body 61 is covered with the insulating member 62 over the entire surface except the portion to which the wiring 63 is connected. The insulating member 62 is formed in a plate shape by an insulating material such as resin.

配線６３は、電極本体６１の一端部から絶縁部材６２を貫通して外部に露出するように形成されている。配線６３は、電極本体６１に電圧を印加するためのものである。
図６に示されるように、配線６３は、収容庫本体２０の内部又は外部に設けられる電圧印加装置９０に接続されている。電圧印加装置９０は、変圧器９１及び制御盤９２等を有して構成されており、配線６３を介して電極本体６１に所定の高電圧を印加する。変圧器９１は、電源から供給される電圧を昇圧して電極本体６１に印加する。制御盤９２は、変圧器９１を制御するための各種回路等を有している。電圧印加装置９０から電極本体６１に印加される高電圧は、例えば時間の経過に伴って周期的に大きさや向きが変化する交番電圧であってもよいし、時間の経過に伴って大きさや向きが変化しない一定の電圧であってもよい。電極本体６１は、電圧印加装置９０により印加される高電圧に基づいて収容室Ｓ１０内に電界を形成する。 The wiring 63 is formed so as to penetrate the insulating member 62 from one end of the electrode body 61 and be exposed to the outside. The wiring 63 is for applying a voltage to the electrode main body 61.
As shown in FIG. 6, the wiring 63 is connected to a voltage application device 90 provided inside or outside the storage body 20. The voltage applying device 90 includes a transformer 91, a control panel 92, and the like, and applies a predetermined high voltage to the electrode main body 61 via the wiring 63. The transformer 91 boosts the voltage supplied from the power source and applies it to the electrode body 61. The control panel 92 has various circuits and the like for controlling the transformer 91. The high voltage applied from the voltage application device 90 to the electrode main body 61 may be, for example, an alternating voltage whose magnitude and direction change periodically with the passage of time, or the magnitude and direction with the passage of time. May be a constant voltage that does not change. The electrode body 61 forms an electric field in the accommodation chamber S10 based on the high voltage applied by the voltage applying device 90.

図４に示されるように、電極部材６０と架橋部材７８との間に設けられる絶縁部材８０は、樹脂等の絶縁材料により矩形状に形成されている。図６に二点鎖線で示されるように、絶縁部材８０は、奥行き方向Ｙに延びるように形成されている。複数の絶縁部材８０は、左右方向Ｘに所定の間隔をあけて配置されている。各絶縁部材８０の底面には、ねじ等により電極部材６０が固定されている。図４に示されるように、複数の絶縁部材８０の上面には、ねじ等により複数の架橋部材７８の下部７８１が固定されている。複数の架橋部材７８には、複数の電極部材６０が奥行き方向に並べて固定されている。 As shown in FIG. 4, the insulating member 80 provided between the electrode member 60 and the cross-linking member 78 is formed in a rectangular shape by an insulating material such as resin. As shown by the alternate long and short dash line in FIG. 6, the insulating member 80 is formed so as to extend in the depth direction Y. The plurality of insulating members 80 are arranged at predetermined intervals in the left-right direction X. An electrode member 60 is fixed to the bottom surface of each insulating member 80 by a screw or the like. As shown in FIG. 4, the lower portions 781 of the plurality of cross-linking members 78 are fixed to the upper surfaces of the plurality of insulating members 80 by screws or the like. A plurality of electrode members 60 are arranged and fixed in the depth direction to the plurality of cross-linking members 78.

次に、本実施形態の収容庫１０の作用及び効果について説明する。なお、以下では、収容室Ｓ１０に収容されている物品を収容物とも称する。
収容室Ｓ１０内に電界が形成されることにより、収容室Ｓ１０内の収容物に殺菌処理を施すことができるとともに、収容物の熟成を促進させることもできる。そのため、鮮度を保ったまま収容物を長期間に亘って保存することができるとともに、収容物の旨味を増幅させることもできる。また、所定の電界の環境下に収容物が存在することにより収容物の凍結点を下げることができるため、より低温の環境下、例えばマイナス温度の環境下であっても凍結することなく収容物を保存することができる。そのため、収容物の鮮度をより長期間に亘って維持することが可能となる。 Next, the operation and effect of the storage 10 of the present embodiment will be described. In the following, the articles stored in the storage chamber S10 will also be referred to as contained items.
By forming an electric field in the storage chamber S10, the contents in the storage chamber S10 can be sterilized and the aging of the contents can be promoted. Therefore, the contained material can be stored for a long period of time while maintaining its freshness, and the taste of the contained material can be amplified. Further, since the freezing point of the contained material can be lowered by the presence of the contained material in the environment of a predetermined electric field, the contained material does not freeze even in a lower temperature environment, for example, an environment of a negative temperature. Can be saved. Therefore, it is possible to maintain the freshness of the contained material for a longer period of time.

一方、電極部材が搭載されていない例えば中古の収容庫では、電極部材を設置するために必要な剛性を収容庫本体が有していない場合がある。このような収容庫に関しては、後付けで電極部材を設置しようとしても、剛性不足により電極部材を設置することができないことが多い。 On the other hand, for example, in a used storage cabinet in which the electrode member is not mounted, the storage cabinet main body may not have the rigidity required for installing the electrode member. In such a storage, even if an attempt is made to install an electrode member afterwards, it is often impossible to install the electrode member due to insufficient rigidity.

この点、本実施形態の収容庫１０では、仮に収容庫本体２０の剛性が低い場合であっても、補助部材７０を収容庫本体２０の内部に配置することにより電極部材６０を後付けで設置することが可能となる。しかも、補助部材７０に電極部材６０が固定されているため、電極部材６０を設置するために収容庫本体２０の上壁部４１に対して特別な加工を施す必要がない。そのため、電極部材６０を収容庫本体２０に容易に設置することが可能である。 In this respect, in the storage 10 of the present embodiment, even if the rigidity of the storage main body 20 is low, the electrode member 60 is retrofitted by arranging the auxiliary member 70 inside the storage main body 20. It becomes possible. Moreover, since the electrode member 60 is fixed to the auxiliary member 70, it is not necessary to perform special processing on the upper wall portion 41 of the storage body 20 in order to install the electrode member 60. Therefore, the electrode member 60 can be easily installed in the storage body 20.

以上説明した本実施形態の収容庫１０によれば、以下の（１）～（５）に示される作用及び効果を得ることができる。
（１）本実施形態の収容庫１０では、補助部材７０が、収容室Ｓ１０の内部に自立して設けられ、電極部材６０が間接的に固定される補助部材として機能する。この構成によれば、電極部材６０を収容庫本体２０に容易に設置することが可能となる。 According to the storage 10 of the present embodiment described above, the actions and effects shown in the following (1) to (5) can be obtained.
(1) In the storage 10 of the present embodiment, the auxiliary member 70 is provided independently inside the storage chamber S10 and functions as an auxiliary member to which the electrode member 60 is indirectly fixed. According to this configuration, the electrode member 60 can be easily installed in the storage body 20.

（２）補助部材７０は、収容庫本体２０の内面に沿うように配置され、互いに組み付けられる複数の枠材７１～７７を有している。電極部材６０は、枠材７１～７７のうち、収容庫本体２０の上壁部４１の内面に沿うように配置される複数の横枠材７３に間接的に固定されている。このように、本実施形態では、横枠材７３が、電極部材６０が間接的に固定される被固定枠材に相当する。この構成によれば、電極部材６０を固定可能な補助部材７０を容易に実現することができる。 (2) The auxiliary member 70 is arranged along the inner surface of the storage main body 20 and has a plurality of frame members 71 to 77 that are assembled to each other. The electrode member 60 is indirectly fixed to a plurality of horizontal frame members 73 arranged along the inner surface of the upper wall portion 41 of the storage body 20 among the frame members 71 to 77. As described above, in the present embodiment, the horizontal frame material 73 corresponds to the fixed frame material to which the electrode member 60 is indirectly fixed. According to this configuration, an auxiliary member 70 capable of fixing the electrode member 60 can be easily realized.

（３）複数の横枠材７３は、左右方向Ｘに延びるように形成される棒状の部材からなり、奥行き方向Ｙに所定の間隔をあけて配置されている。補助部材７０は、横枠材７３と電極部材６０との間に配置される架橋部材７８を更に備える。架橋部材７８は、奥行き方向Ｙに延びるように形成される棒状の部材からなり、複数の横枠材７３と交差するように配置されるとともに、複数の横枠材７３に固定されている。電極部材６０は架橋部材７８に間接的に固定されている。この構成のように、複数の横枠材７３に対して架橋部材７８を交差して配置すれば、補助部材７０の剛性を高めることができる。 (3) The plurality of horizontal frame members 73 are made of rod-shaped members formed so as to extend in the left-right direction X, and are arranged at predetermined intervals in the depth direction Y. The auxiliary member 70 further includes a cross-linking member 78 arranged between the horizontal frame member 73 and the electrode member 60. The cross-linking member 78 is made of a rod-shaped member formed so as to extend in the depth direction Y, is arranged so as to intersect with the plurality of horizontal frame members 73, and is fixed to the plurality of horizontal frame members 73. The electrode member 60 is indirectly fixed to the cross-linking member 78. If the cross-linking members 78 are arranged so as to cross each other with respect to the plurality of horizontal frame members 73 as in this configuration, the rigidity of the auxiliary member 70 can be increased.

（４）金属材料からなる横枠材７３と電極部材６０とが接近している場合、電極部材６０の電極本体６１を流れる電流の一部が横枠材７３へと流れる、いわゆる漏れ電流が発生する可能性がある。この点、本実施形態の収容庫１０では、架橋部材７８が絶縁材により形成されることにより、横枠材７３と電極部材６０との間の絶縁距離を確保することができるため、電極部材６０から横枠材７３へ流れる漏れ電流を抑制することが可能である。 (4) When the horizontal frame member 73 made of a metal material and the electrode member 60 are close to each other, a so-called leakage current is generated in which a part of the current flowing through the electrode body 61 of the electrode member 60 flows to the horizontal frame member 73. there's a possibility that. In this respect, in the storage 10 of the present embodiment, since the cross-linking member 78 is formed of the insulating material, the insulating distance between the horizontal frame member 73 and the electrode member 60 can be secured, so that the electrode member 60 can be secured. It is possible to suppress the leakage current flowing from the horizontal frame member 73 to the horizontal frame member 73.

（５）収容庫１０は、架橋部材７８と電極部材６０との間に配置され、架橋部材７８及び電極部材６０に直接的に固定される絶縁部材８０を更に備える。この構成によれば、電極部材６０と横枠材７３との間の絶縁距離を更に長くすることができるため、電極部材６０から横枠材７３へ流れる漏れ電流をより的確に抑制することができる。 (5) The storage 10 is further provided with an insulating member 80 which is arranged between the cross-linking member 78 and the electrode member 60 and is directly fixed to the cross-linking member 78 and the electrode member 60. According to this configuration, the insulation distance between the electrode member 60 and the horizontal frame member 73 can be further lengthened, so that the leakage current flowing from the electrode member 60 to the horizontal frame member 73 can be more accurately suppressed. ..

なお、上記実施形態は、以下の形態にて実施することもできる。
・図８に示されるように電極部材６０は横枠材７３に直接的に固定されていてもよい。また、図９に示されるように電極部材６０は架橋部材７８に直接的に固定されていてもよい。 The above embodiment can also be carried out in the following embodiments.
-As shown in FIG. 8, the electrode member 60 may be directly fixed to the horizontal frame member 73. Further, as shown in FIG. 9, the electrode member 60 may be directly fixed to the cross-linking member 78.

・上記実施形態では、電極部材６０が複数の横枠材７３に固定される構造を例示したが、これに代えて、電極部材６０は、補助部材７０を構成する複数の枠材のうちの一つのみに固定されていてもよい。すなわち、電極部材６０は、補助部材７０を構成する複数の枠材のうちの少なくとも一つに固定されていればよい。 In the above embodiment, the structure in which the electrode member 60 is fixed to the plurality of horizontal frame members 73 is exemplified, but instead, the electrode member 60 is one of the plurality of frame members constituting the auxiliary member 70. It may be fixed to only one. That is, the electrode member 60 may be fixed to at least one of the plurality of frame members constituting the auxiliary member 70.

・補助部材７０は、複数の板材の組み合わせや、複数のアングル材の組み合わせにより構成されていてもよい。
・電極部材６０は、上壁部４１の内側に限らず、右側壁部４２の内側、左側壁部４３の内側、背壁部４４の内側等、収容庫本体２０の内部の任意の位置に配置可能である。また、電極部材６０の位置に応じて補助部材７０の構造を適宜変更してもよい。 The auxiliary member 70 may be composed of a combination of a plurality of plate materials or a combination of a plurality of angle materials.
The electrode member 60 is arranged not only inside the upper wall portion 41 but also at any position inside the storage body 20 such as the inside of the right side wall portion 42, the inside of the left side wall portion 43, and the inside of the back wall portion 44. It is possible. Further, the structure of the auxiliary member 70 may be appropriately changed according to the position of the electrode member 60.

・本開示は上記の具体例に限定されるものではない。上記の具体例に、当業者が適宜設計変更を加えたものも、本開示の特徴を備えている限り、本開示の範囲に包含される。前述した各具体例が備える各要素、及びその配置、条件、形状等は、例示したものに限定されるわけではなく適宜変更することができる。前述した各具体例が備える各要素は、技術的な矛盾が生じない限り、適宜組み合わせを変えることができる。 -The present disclosure is not limited to the above specific examples. Specific examples described above with appropriate design changes by those skilled in the art are also included in the scope of the present disclosure as long as they have the characteristics of the present disclosure. Each element included in each of the above-mentioned specific examples, and their arrangement, conditions, shape, and the like are not limited to those exemplified, and can be appropriately changed. The combinations of the elements included in each of the above-mentioned specific examples can be appropriately changed as long as there is no technical contradiction.

Ｓ１０…収容室、１０…収容庫、２０…収容庫本体、６０…電極部材、７０…補助部材（補助部材）、７１，７２…角枠材、７３…横枠材（被固定枠材）、７４，７６…縦枠材、７５，７７…中間枠材、７８…架橋部材、８０…絶縁部材。 S10 ... Containment chamber, 10 ... Containment, 20 ... Containment body, 60 ... Electrode member, 70 ... Auxiliary member (auxiliary member), 71, 72 ... Square frame material, 73 ... Horizontal frame material (fixed frame material), 74,76 ... Vertical frame material, 75,77 ... Intermediate frame material, 78 ... Cross-linking member, 80 ... Insulation member.

Claims (7)

収容室を内部に有する収容庫本体と、
前記収容室の内部に電界を形成する電極部材と、
前記収容室の内部に自立して設けられ、前記電極部材が直接的又は間接的に固定される補助部材と、を備え、
前記補助部材は、前記収容庫本体の側壁部の内面に沿って配置される縦枠材と、前記収容庫本体の上壁部の内面に沿って配置される横枠材とが互いに組み付けられた構造体であり、
前記縦枠材の下端部が収容庫本体の底壁部の内面に接触することにより、前記補助部材が前記収容室の内部に自立して設けられ、
前記電極部材は、前記横枠材の底面又は前記縦枠材に直接的又は間接的に固定されている
収容庫。 The main body of the containment chamber, which has a containment chamber inside,
An electrode member that forms an electric field inside the accommodation chamber,
It is provided with an auxiliary member that is provided independently inside the accommodation chamber and to which the electrode member is directly or indirectly fixed.
In the auxiliary member, a vertical frame member arranged along the inner surface of the side wall portion of the storage cabinet body and a horizontal frame member arranged along the inner surface of the upper wall portion of the storage cabinet main body are assembled to each other. It is a structure
When the lower end of the vertical frame member comes into contact with the inner surface of the bottom wall of the storage body, the auxiliary member is provided independently inside the storage chamber.
The electrode member is directly or indirectly fixed to the bottom surface of the horizontal frame member or the vertical frame member.
Containment vault. 前記横枠材が延びる方向を所定方向とするとき、
前記電極部材は、前記横枠材に沿って前記所定方向に延びるように配置されている
請求項１に記載の収容庫。 When the direction in which the horizontal frame member extends is a predetermined direction,
The storage according to claim 1 , wherein the electrode member is arranged so as to extend in the predetermined direction along the horizontal frame member. 前記補助部材は、前記横枠材と前記電極部材との間に配置される架橋部材を更に備え、
前記電極部材は、前記架橋部材に直接的又は間接的に固定されている
請求項１又は２に記載の収容庫。 The auxiliary member further includes a cross-linking member arranged between the horizontal frame member and the electrode member.
The storage according to claim 1 or 2 , wherein the electrode member is directly or indirectly fixed to the crosslinked member. 前記横枠材は、第１方向に延びるように形成される部材からなり、
前記第１方向に直交する第２方向に所定の間隔をあけて複数の前記横枠材が前記収容庫本体の上壁部の内面に沿って配置されており、
前記架橋部材は、前記第２方向に延びるように形成される部材からなり、複数の前記横枠材と交差するように配置され、且つ複数の前記横枠材に固定されている
請求項３に記載の収容庫。 The horizontal frame member is made of a member formed so as to extend in the first direction.
A plurality of the horizontal frame members are arranged along the inner surface of the upper wall portion of the storage body at predetermined intervals in the second direction orthogonal to the first direction.
The third aspect of the present invention, wherein the cross-linked member is composed of a member formed so as to extend in the second direction, is arranged so as to intersect the plurality of the horizontal frame members , and is fixed to the plurality of the horizontal frame members. The listed vault. 前記架橋部材は、絶縁材により形成されている
請求項３又は４に記載の収容庫。 The storage according to claim 3 or 4 , wherein the crosslinked member is made of an insulating material. 前記架橋部材と前記電極部材との間に配置され、前記架橋部材及び前記電極部材に直接的に固定される絶縁部材を更に備える
請求項３～５のいずれか一項に記載の収容庫。 The storage according to any one of claims 3 to 5 , further comprising an insulating member arranged between the crosslinked member and the electrode member and directly fixed to the crosslinked member and the electrode member. 当該収容庫は、新品又は中古品である
請求項１～６のいずれか一項に記載の収容庫。 The storage according to any one of claims 1 to 6 , which is a new or used product.
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