JP4968921B2 - Cooling storage - Google Patents

Cooling storage Download PDF

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JP4968921B2
JP4968921B2 JP2007155688A JP2007155688A JP4968921B2 JP 4968921 B2 JP4968921 B2 JP 4968921B2 JP 2007155688 A JP2007155688 A JP 2007155688A JP 2007155688 A JP2007155688 A JP 2007155688A JP 4968921 B2 JP4968921 B2 JP 4968921B2
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panel
warehouse
frame member
concave
storage
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JP2008309363A (en
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敏幸 涌井
英樹 小林
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MK Seiko Co Ltd
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MK Seiko Co Ltd
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Description

本発明は、農作物等の貯蔵物を冷蔵保存するのに適した冷却貯蔵庫に関する。   The present invention relates to a cold storage suitable for refrigerated storage of agricultural products and the like.

冷却貯蔵庫の庫口における外気の流入や庫内冷気の漏出を防止するための構成として、これまでに幾つかの提案がなされている。例えば、特許文献１では、庫口枠となる側板パネルの端面に凸部もしくは凹部が形成され、庫口モールをこのパネルの凸部もしくは凹部のどちらにも取り付けられるように、凸部に合致する凹所を備えた形状とし、凹部に取り付ける場合には、パネル凹部と庫口モール凹所との間に断熱性のスペーサを介在させるように構成したものが提案されている。また、特許文献２では、庫口モールとパネル内側端面との密着性を高めるため、シールパッキンを備えたものが提案されている。   Several proposals have been made so far to prevent the inflow of outside air and the leakage of cool air in the warehouse at the storage port of the cooling storage. For example, in patent document 1, a convex part or a recessed part is formed in the end surface of the side plate panel used as a warehouse frame, and it matches a convex part so that a warehouse mouth molding can be attached to either the convex part or the recessed part of this panel. When it is set as the shape provided with the recessed part and it attaches to a recessed part, what was comprised so that a heat-insulating spacer might be interposed between a panel recessed part and a storehouse molding recessed part is proposed. Moreover, in patent document 2, in order to improve the adhesiveness of a storehouse molding and a panel inner side end surface, what was provided with the seal packing is proposed.

こうした庫口モールの構成は、庫口を構成するパネルの端面にねじ止め固定されるので、組み立て作業が面倒となる。また、この庫口モールを庫口枠の下端面に用いた場合、パネルの端面に取り付ける構造上、枠材が床面から突出した状態となるため、貯蔵室に物品を出納する際に踏み付けられたりすると、接合部分が剥離する可能性があり、この隙間から庫内冷気が流出するという問題が生じてしまう。
特開平８−１４５５４０号 特開２００５−１８０８７９号 Since the structure of such a storehouse mall is screwed and fixed to the end face of the panel constituting the storehouse, the assembly work becomes troublesome. In addition, when this warehouse outlet mall is used for the lower end surface of the warehouse entrance frame, the frame material protrudes from the floor surface due to the structure attached to the end face of the panel, so that it can be stepped on when putting in and out articles in the storage room. If this occurs, there is a possibility that the joining portion will be peeled off, and there will be a problem that the cool air in the cabinet flows out from this gap.
JP-A-8-145540 JP 2005-180879 A

本発明が解決しようとする課題は、庫口での断熱性を高めながら組み付け作業を容易にし、更に取り付け強度を向上させた庫口モールを備えた冷却貯蔵庫を提供することにある。   The problem to be solved by the present invention is to provide a cooling storehouse provided with a storehouse molding that facilitates assembly work while improving the heat insulation at the storehouse and further improves the mounting strength.

本発明は上記課題を解決するため、断熱パネルを接合して箱形に組み立てられる貯蔵室の前面に、断熱扉によって開閉される庫口を形成した冷却貯蔵庫において、庫口を構成するパネルの端部に凹部が設けられ、この凹部に庫口モールを取り付けて庫口枠を形成するものであり、庫口モールは、凹部の開口面を塞ぐ平面部と、凹部の内底部に接地する補強用の脚部と、凹部の内面に係合する爪片部とを備え、脚部と爪片部との間に断熱パッキンを挟み込んだ形状としたものである。 In order to solve the above problems, the present invention provides a cooling storage in which a storage opening that is opened and closed by a heat insulating door is formed on the front surface of a storage chamber that is assembled in a box shape by joining heat insulating panels. A recessed part is provided in the part, and a warehouse opening molding is attached to the recessed part to form a warehouse opening frame, and the warehouse opening molding is used for reinforcement to ground the flat part that covers the opening surface of the recessed part and the inner bottom part of the recessed part . And a claw piece engaging with the inner surface of the recess, and a heat insulating packing is sandwiched between the leg and the claw piece.

本発明によれば、庫口枠を構成するパネル端部の凹部に、この凹部を塞ぐ平面部と、凹部の内底部に接地する脚部と、凹部の内面に係合する爪片部とを一体形成した庫口モールを取り付けるようにしたので、取り付け作業が非常に容易になる。また、庫口枠に段差ができず、貯蔵物の出納時に破損して剥離するといった事態がなくなるので、庫内外との断熱効果が継続的に保たれる。更に、凹部の内底部に接地する補強用の脚部により、庫口モールの踏み付けによる破損も防止することができる。   According to the present invention, the concave portion at the end of the panel that constitutes the storage box frame is provided with a flat portion that closes the concave portion, a leg portion that contacts the inner bottom portion of the concave portion, and a claw piece portion that engages with the inner surface of the concave portion. Since the integrally formed storehouse molding is attached, the attaching operation becomes very easy. In addition, since there is no step in the storage box frame, and there is no situation where the stored item is damaged and peeled off when the stored items are put in and out, the heat insulating effect between the inside and outside of the storage is continuously maintained. Further, the reinforcing leg portion that contacts the inner bottom portion of the concave portion can also prevent damage caused by stepping of the storehouse molding.

また、補強用の脚部と取付固定用の爪片との間に断熱パッキンを挟持させたので、凹部内が断熱空間として機能し、庫内と庫外との熱交換を更に低減させることができる。更に、庫口モールは、庫口枠を構成するパネル端部の凹部に嵌合する構成となっているため、前面パネルを３以上配列した大型の貯蔵庫を形成した場合に、庫口のレイアウトを任意に設定できるようになり、設計上の制約が少ない。   In addition, since the heat insulating packing is sandwiched between the reinforcing leg portion and the mounting and fixing claw piece, the inside of the recess functions as a heat insulating space, and heat exchange between the inside and the outside of the warehouse can be further reduced. it can. Furthermore, since the storehouse mall is configured to fit into the recesses at the end of the panel constituting the storehouse frame, when a large storage with three or more front panels arranged is formed, It can be set arbitrarily, and there are few design restrictions.

以下、図面を基に本発明の実施例について説明する。図１は実施例の冷却貯蔵庫の外観図、図２は組立分解図、図３は平面断面図、図４は側面断面図である。図５は図３におけるＡ部の拡大図、図６は図３におけるＢ部拡大図、図７は図４におけるＣ部拡大図である。
１は貯蔵庫本体で、図２〜４に示すように、床面パネル２ａ・背面パネル２ｂ，２ｃ・側面パネル２ｄ，２ｅ・前面パネル２ｆ，２ｇ・天面パネル２ｈを所定容量の箱状に接合して組み立てられ、天面パネル２ｈの上面に冷却ユニット３を装備し、内部に収容された貯蔵物（米・野菜等）を所望の温度に冷却貯蔵する。本体１の前面には、収容物の出納を行うための庫口４が形成されており、断熱扉５によって開閉される。 Embodiments of the present invention will be described below with reference to the drawings. 1 is an external view of a cooling storage of the embodiment, FIG. 2 is an exploded view, FIG. 3 is a plan sectional view, and FIG. 4 is a side sectional view. 5 is an enlarged view of portion A in FIG. 3, FIG. 6 is an enlarged view of portion B in FIG. 3, and FIG. 7 is an enlarged view of portion C in FIG.
2 to 4, as shown in FIGS. 2 to 4, the floor panel 2 a, back panel 2 b, 2 c, side panel 2 d, 2 e, front panel 2 f, 2 g and top panel 2 h are joined in a box shape with a predetermined capacity. The cooling unit 3 is mounted on the upper surface of the top panel 2h, and the stored items (rice, vegetables, etc.) housed inside are cooled and stored at a desired temperature. On the front surface of the main body 1, a warehouse port 4 for taking in and out the contents is formed and opened and closed by a heat insulating door 5.

各パネル２は、図５に示すように、鋼板製の外皮６と内皮７で囲まれる空間にウレタン等の断熱材８を発泡充填した断熱パネルで構成され、凹凸接合により各パネルの接合が図られる。この凹凸接合について、図５を用いて説明する。   As shown in FIG. 5, each panel 2 is composed of a heat insulating panel in which a heat insulating material 8 such as urethane is foam-filled in a space surrounded by a steel sheet outer skin 6 and an inner skin 7, and the joining of each panel is illustrated by uneven bonding. It is done. This uneven bonding will be described with reference to FIG.

９は凹凸接合の凸側となる凸型枠材で、パネル外皮６の端縁部が嵌る断面Ｕ字形の係合溝９ａと、パネル内皮７の端縁部が嵌る断面Ｕ字形の係合溝９ｂによってパネルの外周端部に取り付けられ、先端部にやや先細りに傾斜した凸部９ｃが形成されている。このように構成する凸型枠材９は、背面パネル２ｂにおける全ての外周縁、背面パネル２ｃにおける背面パネル２ｂとの接合縁以外の外周縁、側面パネル２ｄ，２ｅにおける上端縁及び下端縁、前面パネル２ｆ，２ｇにおける庫口側以外の外周縁に取り付けられる。   Reference numeral 9 denotes a convex frame member which is the convex side of the concave-convex joint, and an engagement groove 9a having a U-shaped cross section into which the edge of the panel outer skin 6 is fitted, and an engagement groove having a U-shaped cross section into which the edge of the panel inner skin 7 is fitted. A convex portion 9c that is attached to the outer peripheral end portion of the panel by 9b and is slightly tapered is formed at the tip portion. The convex frame member 9 configured in this manner includes all outer peripheral edges in the rear panel 2b, outer peripheral edges other than the joining edge with the rear panel 2b in the rear panel 2c, upper and lower edges in the side panels 2d and 2e, front surface The panel 2f, 2g is attached to the outer peripheral edge other than the warehouse side.

１０は凹凸接合の凹側となる凹型枠材で、パネル外皮６の端縁部が嵌る断面Ｕ字形の係合溝１０ａと、パネル内皮７の端縁部が嵌る断面Ｕ字形の係合溝１０ｂによってパネルの外周端部もしくは内縁部に取り付けられ、凸型枠材９の凸部９ｃが嵌合する凹部１０ｃが形成されている。凹部１０ｃの内側面には、内底面に向かって傾斜したリップ１０ｄが凸型枠材９の取付方向に沿って上下に形成されているとともに、該リップ１０ｄよりも上部に後述する庫口モールを取り付けるための凹陥部１０ｅが形成されている。尚、凸型枠材９及び凹型枠材１０は、ともに熱伝導性の低い樹脂製の成型品であり、接合部での熱交換を低減して外気の流入や庫内冷気の漏出を防止する役割を果たすものである。このように構成する凹型枠材１０は、床面パネル２ａにおける上面周縁、背面パネル２ｃにおける背面パネル２ｂとの接合縁、側面パネル２ｄ，２ｅにおける左右内縁、天面パネル２ｈにおける下面周縁に取り付けられる。   Reference numeral 10 denotes a concave frame material on the concave side of the concave-convex joint, and a U-shaped engaging groove 10a in which the edge of the panel outer skin 6 is fitted, and a U-shaped engaging groove 10b in which the edge of the panel inner skin 7 is fitted. Thus, a concave portion 10c is formed which is attached to the outer peripheral edge or inner edge portion of the panel and into which the convex portion 9c of the convex frame member 9 is fitted. On the inner side surface of the recess 10c, a lip 10d that is inclined toward the inner bottom surface is formed up and down along the mounting direction of the convex frame member 9, and a later-described warehouse opening molding is provided above the lip 10d. A recessed portion 10e for attachment is formed. The convex frame material 9 and the concave frame material 10 are both resin molded products having low thermal conductivity, and reduce heat exchange at the joints to prevent the inflow of outside air or the leakage of cool air in the cabinet. It plays a role. The concave frame member 10 configured in this way is attached to the upper surface periphery of the floor panel 2a, the joining edge of the back panel 2c with the back panel 2b, the left and right inner edges of the side panels 2d and 2e, and the lower surface periphery of the top panel 2h. .

尚、前面パネル２ｆ，２ｇは、床面パネルの前面に取り付けた状態で、パネル間に庫口４を形成する間隙が生じる幅寸法を有している。そして、前面パネル２ｆ，２ｇの庫口側外周縁には、図６に示すように、庫口４の枠材となる平面枠材１１が取り付けられる。平面枠材１１は、パネル外皮６の端縁部が嵌る断面Ｕ字形の係合溝１１ａと、パネル内皮７の端縁部が嵌る断面Ｕ字形の係合溝１１ｂによってパネルの外周端部に取り付けられ、先端部は平面形状となっている。   In addition, the front panels 2f and 2g have the width dimension which the space | gap which forms the warehouse port 4 between panels in the state attached to the front surface of the floor panel. And the flat frame material 11 used as the frame material of the warehouse port 4 is attached to the outer peripheral edge of the front panel 2f, 2g as shown in FIG. The flat frame member 11 is attached to the outer peripheral end of the panel by an engagement groove 11a having a U-shaped cross section into which an edge of the panel outer skin 6 fits and an engagement groove 11b having a U-shaped cross section in which the edge of the panel inner skin 7 is fitted. The tip is flat.

このように構成する各パネルの組み立て方について説明する。尚、文中における左右・上下・前後といった方向を示す表現は、貯蔵庫本体１の正面視を基準している。
大まかな作業手順として、床面パネル２ａを水平に設置した後、床面パネル２ａの周縁に、側面パネル２ｄ→背面パネル２ｂ→背面パネル２ｃ→側面パネル２ｅ→前面パネル２ｆ→前面パネル２ｇを取り付け、最後に天面パネル２ｈを取り付けて箱形の本体１を形成する。 A method of assembling each panel configured as described above will be described. In addition, the expression which shows the direction of right-and-left, up-down, front-back in the sentence is based on the front view of the storage body 1.
As a rough work procedure, after the floor panel 2a is installed horizontally, the side panel 2d → back panel 2b → back panel 2c → side panel 2e → front panel 2f → front panel 2g is attached to the periphery of the floor panel 2a. Finally, the top panel 2h is attached to form the box-shaped main body 1.

このパネルの組み立て作業について詳細に説明する。
まず、左側面パネル２ｄ下端縁の凸型枠材９を、床面パネル２ａの左側面部分の凹型枠材１０に嵌合する。次に、背面パネル２ｂ下端縁の凸型枠材９を、床面パネル２ａの背面側の凹型枠材１０に嵌合した後、その凹型枠材１０内をスライドさせながら、背面パネル２ｂ左端縁の凸型枠材９を側面パネル２ｄ後方内縁の凹型枠材１０に嵌合する。次に、背面パネル２ｃ下端縁の凸型枠材９を、床面パネル２ａの背面側の凹型枠材１０に嵌合した後、その凹型枠材１０内をスライドさせながら、背面パネル２ｃ左端縁の凹型枠材１０と背面パネル２ｂ右内側周縁の凸型枠材９を嵌合する。次に、背面パネル２ｃ右端縁の凸型枠材９に、右側面パネル２ｅ左内側周縁の凹型枠材１０を嵌合させてから右側面パネル２ｄ下端縁の凸型枠材９を、床面パネル２ａの右側面部分の凹型枠材１０に嵌合する。次に、前面パネル２ｆ下端縁の凸型枠材９を、床面パネル２ａの前面側の凹型枠材１０に嵌合した後、その凹型枠材１０内をスライドさせながら、前面パネル２ｄ左端縁の凸型枠材９を、側面パネル２ｄ前方内縁の凹型枠材１０に嵌合する。次に、前面パネル２ｇ下端縁の凸型枠材９を、床面パネル２ａの前面側の凹型枠材１０に嵌合した後、その凹型枠材１０内をスライドさせながら、前面パネル２ｄ右端縁の凸型枠材９を、側面パネル２ｅ前方内縁の凹型枠材１０に嵌合する。最後に、背面パネル２ｂ，２ｃ・側面パネル２ｄ，２ｅ・前面パネル２ｆ，２ｇの上端縁の凸型枠材９を、天面パネル２ｈ下面周縁の凹型枠材１０に嵌合する。 The assembly work of this panel will be described in detail.
First, the convex frame member 9 at the lower end edge of the left side panel 2d is fitted into the concave frame member 10 on the left side portion of the floor panel 2a. Next, after the convex frame member 9 at the lower end edge of the back panel 2b is fitted to the concave frame member 10 on the back side of the floor panel 2a, the left end edge of the back panel 2b is slid while sliding in the concave frame member 10 The convex frame member 9 is fitted to the concave frame member 10 at the rear inner edge of the side panel 2d. Next, after fitting the convex frame material 9 at the lower end edge of the back panel 2c to the concave frame material 10 on the back side of the floor panel 2a, the left edge of the back panel 2c is slid while sliding in the concave frame material 10 The concave frame material 10 and the convex frame material 9 on the right inner periphery of the back panel 2b are fitted. Next, after fitting the concave frame material 10 at the left inner periphery of the right side panel 2e to the convex frame material 9 at the right edge of the back panel 2c, the convex frame material 9 at the lower edge of the right side panel 2d is moved to the floor surface. It fits into the concave frame member 10 on the right side surface of the panel 2a. Next, after the convex frame member 9 at the lower end edge of the front panel 2f is fitted to the concave frame member 10 on the front side of the floor panel 2a, the left edge of the front panel 2d is slid while sliding in the concave frame member 10 The convex frame member 9 is fitted to the concave frame member 10 at the front inner edge of the side panel 2d. Next, after fitting the convex frame member 9 at the lower end edge of the front panel 2g to the concave frame member 10 on the front side of the floor panel 2a, the right edge of the front panel 2d is slid while sliding in the concave frame member 10 The convex frame member 9 is fitted to the concave frame member 10 on the front inner edge of the side panel 2e. Finally, the convex frame member 9 at the upper edge of the rear panel 2b, 2c, side panel 2d, 2e, and front panel 2f, 2g is fitted into the concave frame member 10 at the lower peripheral edge of the top panel 2h.

こうして各パネルを箱形に組み立てた後、仕上げとして、３枚のパネルが交差する部分を固定ブラケット１５で強固にねじ止め固定する。   After assembling each panel into a box shape in this way, as a finish, the portion where the three panels intersect is firmly screwed and fixed with the fixing bracket 15.

さて、前面パネル２ｆ，２ｇの間には、貯蔵物を出納する庫口４が形成されることになる。この庫口４の縦縁には、前面パネル２ｆ，２ｇの平面枠材１１が現れるが、床面パネル２ａ及び天面パネル２ｈにおける庫口４の相当部位は、凹型枠材１０が露出したままとなる。そのため、この凹型枠材１０に庫口の枠材となる庫口モール１２が取り付けられる。   Now, between the front panels 2f and 2g, the warehouse port 4 which takes in and out stored goods will be formed. The flat frame material 11 of the front panels 2f and 2g appears at the vertical edge of the warehouse opening 4, but the concave frame material 10 remains exposed at the corresponding part of the warehouse opening 4 in the floor panel 2a and the top panel 2h. It becomes. For this reason, a warehouse opening molding 12 serving as a frame material of the warehouse is attached to the concave frame material 10.

庫口モール１２は、図７に示すように、凹型枠材１０の凹部１０ｃを覆う平面部１２ａと、凹部１０ｃの内底部に接地する脚部１２ｂとで断面Ｔ字形に形成され、脚部１２ｂを挟んで先端に係止爪を形成した爪片１２ｃ，１２ｃを垂下形成している。また、庫口モール１２の脚部１２ｂと爪片１２ｃ，１２ｃとの間には、パッキン１３，１３が嵌着保持されている。これにより、庫口モール１２を凹型枠材１０の凹部１０ｃに取り付けることで、凹部空間の断熱性が図られ、庫内外の熱交換を阻害できるようになっている。   As shown in FIG. 7, the storehouse molding 12 is formed in a T-shaped cross section with a flat surface portion 12a covering the concave portion 10c of the concave frame member 10 and a leg portion 12b contacting the inner bottom of the concave portion 10c. Claw pieces 12c, 12c each having a locking claw formed at the tip thereof are formed to hang down. In addition, packings 13 and 13 are fitted and held between the leg portions 12b of the storehouse molding 12 and the claw pieces 12c and 12c. Thereby, by attaching the warehouse mouth molding 12 to the recessed part 10c of the concave frame material 10, the heat insulation of a recessed part space is achieved and the heat exchange inside and outside a warehouse can be inhibited.

この庫口モール１２は、爪片１２ｃ，１２ｃの係止爪を凹型枠材１０の凹陥部１０ｅに嵌め込むようにして取り付けられ、取付状態において、前面パネル２ｆ，２ｇの平面枠材１１と合わせて庫口枠材を形成するものである。   The storage compartment molding 12 is attached so that the engaging claws of the claw pieces 12c and 12c are fitted into the recessed portions 10e of the concave frame member 10, and in the attached state, is combined with the flat frame member 11 of the front panels 2f and 2g. The frame material is formed.

こうして庫口４が形成された後は、この庫口４の前面に断熱扉５が取り付けられる。断熱扉５は、各パネルと同様に外皮と内皮で囲まれる空間にウレタン等の断熱材を発泡充填して形成されており、裏面周縁には、庫口４の開口縁と密着するマグネットパッキン１４が取り付けられている。また、前面にはロック機能付きの取手１６が設けられ、庫口４を密閉するものである。   After the storage port 4 is thus formed, the heat insulating door 5 is attached to the front surface of the storage port 4. The heat insulating door 5 is formed by foaming and filling a heat insulating material such as urethane in a space surrounded by the outer skin and the inner skin similarly to each panel, and a magnet packing 14 that is in close contact with the opening edge of the warehouse port 4 on the periphery of the back surface. Is attached. Moreover, the handle 16 with a lock function is provided in the front, and seals the storehouse 4.

以上のように、本実施例の構成によれば、庫口４内縁の上下枠に露出する凹型枠材１０に庫口モール１２を取り付けるようにしたので、庫内と庫外との熱交換が低減され、庫口付近での結露発生が抑制されるとともに、効率の良い冷却貯蔵が可能になる。また、庫口モール１２には、凹型枠材１０の内底部に接地する補強用の脚部１２ｂと、取付固定用の爪片１２ｃとが略平行に垂下形成され、その間に断熱パッキン１３を挟持させたので、凹型枠材１０に庫口モール１２を取り付けることで、凹型枠材１０の凹部１０ｃ内部も断熱空間として機能することになり、庫内と庫外との熱交換を更に低減させることとなる。更に、庫口モール１２は、凹型枠材１０に嵌合する構成となっているため、前面パネルを３以上配列した大型の貯蔵庫を形成した場合に、庫口のレイアウトを任意に設定できるようになり、設計上の制約が少なくなる。   As described above, according to the configuration of the present embodiment, since the warehouse molding 12 is attached to the recessed frame material 10 exposed on the upper and lower frames of the inner edge of the warehouse 4, heat exchange between the inside and the outside of the warehouse is possible. As a result, the occurrence of dew condensation in the vicinity of the warehouse is suppressed, and efficient cooling storage is possible. Further, a reinforcing leg portion 12b that contacts the inner bottom portion of the recessed frame member 10 and a claw piece 12c for mounting and fixing are suspended from the molding 11 in a substantially parallel manner, and a heat insulating packing 13 is sandwiched therebetween. As a result, by attaching the warehouse molding 12 to the concave frame member 10, the inside of the concave portion 10c of the concave frame member 10 also functions as a heat insulating space, and further reduces the heat exchange between the inside and the outside of the warehouse. It becomes. Furthermore, since the storehouse molding 12 is configured to be fitted to the concave frame member 10, when a large storage with three or more front panels arranged is formed, the layout of the storehouse can be arbitrarily set. Therefore, design constraints are reduced.

実施例の冷却貯蔵庫の外観図である。It is an external view of the cooling storage of an Example. 実施例の冷却貯蔵庫の組立分解図である。It is an assembly exploded view of the cooling storage of an Example. 実施例の冷却貯蔵庫の平面断面図である。It is a plane sectional view of the cooling storage of an example. 実施例の冷却貯蔵庫の側面断面図である。It is side surface sectional drawing of the cooling storage of an Example. 図３におけるＡ部の拡大図である。It is an enlarged view of the A section in FIG. 図３におけるＢ部拡大図である。It is the B section enlarged view in FIG. 図４におけるＣ部拡大図である。It is the C section enlarged view in FIG.

符号の説明Explanation of symbols

１ 貯蔵庫本体
２ａ 床面パネル
２ｂ 背面パネル
２ｃ 背面パネル
２ｄ 側面パネル
２ｅ 側面パネル
２ｆ 前面パネル
２ｇ 前面パネル
２ｈ 天面パネル
４ 庫口
５ 断熱扉
９ 凸型枠材
１０ 凹型枠材
１０ｃ 凹部
１１ 平面枠材
１２ 庫口モール
１２ａ 平面部
１２ｂ 脚部
１２ｃ 爪片
１３ パッキン DESCRIPTION OF SYMBOLS 1 Storage body 2a Floor panel 2b Rear panel 2c Rear panel 2d Side panel 2e Side panel 2f Front panel 2g Front panel 2h Top panel 4 Warehouse 5 Thermal door 9 Convex frame material 10 Concave frame material 10c Concave 11 Flat frame material 12 storehouse molding 12a plane part 12b leg part 12c claw piece 13 packing

Claims (1)

断熱パネルを接合して箱形に組み立てられる貯蔵室の前面に、断熱扉によって開閉される庫口を形成した冷却貯蔵庫において、
前記庫口を構成するパネルの端部に凹部が設けられ、該凹部に庫口モールを取り付けて庫口枠を形成するものであり、
前記庫口モールは、前記凹部の開口面を塞ぐ平面部と、前記凹部の内底部に接地する補強用の脚部と、前記凹部の内面に係合する爪片部とを備え、前記脚部と爪片部との間に断熱パッキンを挟み込んだことを特徴とする冷却貯蔵庫。 In the cooling storage that forms a storage opening that is opened and closed by a heat insulating door on the front of the storage room that is assembled in a box shape by joining the heat insulating panels,
A recess is provided at the end of the panel constituting the warehouse, and a warehouse mouth frame is formed by attaching a warehouse molding to the recess.
The storehouse molding includes a flat portion that closes the opening surface of the recess, a reinforcing leg that contacts the inner bottom of the recess, and a claw piece that engages with the inner surface of the recess, and the leg A cooling storehouse in which a heat insulating packing is sandwiched between the claw piece portion and the claw piece portion.
JP2007155688A 2007-06-12 2007-06-12 Cooling storage Active JP4968921B2 (en)

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JP6104503B2 (en) * 2011-12-07 2017-03-29 東芝ライフスタイル株式会社 Refrigerator manufacturing method
JP6014358B2 (en) * 2012-04-27 2016-10-25 ホシザキ株式会社 Prefabricated storage
JP7244897B2 (en) * 2018-12-06 2023-03-23 アイリスオーヤマ株式会社 Insulation box body and refrigerator equipped with the same

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JPS4613338Y1 (en) * 1968-12-19 1971-05-12
JPS5754547Y2 (en) * 1978-06-20 1982-11-25
JPS5569685U (en) * 1978-11-08 1980-05-13
JPS6092088U (en) * 1983-11-30 1985-06-24 日本軽金属株式会社 Refrigerator opening structure
JP2591685Y2 (en) * 1993-10-05 1999-03-10 株式会社クボタ Joint material for outer wall plate
JPH0829051A (en) * 1994-07-13 1996-02-02 Showa Alum Corp Coupling device for panel
JP3148537B2 (en) * 1994-11-25 2001-03-19 三洋電機株式会社 Storage
JPH10103851A (en) * 1996-09-30 1998-04-24 Showa Alum Corp Knockdown refrigerator
JP2005180879A (en) * 2003-12-24 2005-07-07 Hoshizaki Electric Co Ltd Opening frame member in storage chamber

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