JP2006336984A - Refrigerator - Google Patents

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Publication number
JP2006336984A
JP2006336984A JP2005164890A JP2005164890A JP2006336984A JP 2006336984 A JP2006336984 A JP 2006336984A JP 2005164890 A JP2005164890 A JP 2005164890A JP 2005164890 A JP2005164890 A JP 2005164890A JP 2006336984 A JP2006336984 A JP 2006336984A
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Japan
Prior art keywords
cooler
refrigerator
dew
dew tray
tray
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JP2005164890A
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Japanese (ja)
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Koichi Uko
幸一 宇高
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Toshiba Corp
Toshiba Consumer Marketing Corp
Toshiba Lifestyle Products and Services Corp
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Toshiba Corp
Toshiba Consumer Marketing Corp
Toshiba Home Appliances Corp
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Priority to JP2005164890A priority Critical patent/JP2006336984A/en
Publication of JP2006336984A publication Critical patent/JP2006336984A/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2321/00Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
    • F25D2321/14Collecting condense or defrost water; Removing condense or defrost water
    • F25D2321/144Collecting condense or defrost water; Removing condense or defrost water characterised by the construction of drip water collection pans
    • F25D2321/1441Collecting condense or defrost water; Removing condense or defrost water characterised by the construction of drip water collection pans inside a refrigerator

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  • Removal Of Water From Condensation And Defrosting (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a refrigerator whose drip tray structure is improved so as to improve the distribution of cooling temperatures inside the refrigerator and to increase effective storage space. <P>SOLUTION: The refrigerator has a plate-shaped cooler 7 positioned close to one side of the ceiling part of a storage space 6, and a drip tray 9 provided in proximity to the downside of the cooler and throughout almost the entire width of a storage compartment. Air holes 11 are cut through the side faces of a plurality of ribs 10 formed on the surface of the drip tray opposed to the cooler. The air holes 12 get smaller in opening area from the front to the rear. A food tray 9b is formed on the surface of the drip tray between the end of the cooler and the other side of the storage compartment. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、貯蔵室内に直冷式冷却器を設け、その下部に露受皿を配置した冷蔵庫に関する。   The present invention relates to a refrigerator in which a direct cooling type cooler is provided in a storage chamber, and a dew tray is disposed in the lower part thereof.

従来、一般的な家庭用の大型冷蔵庫は、冷却器で生成した冷気をファンで循環させる強制循環冷却方式が主流であるが、収納内容積が50から100L程度の小型冷蔵庫は、冷却効率や騒音面から、貯蔵室内の上部に設置した冷却器からの冷気を自然対流により循環させて貯蔵食品を冷却するいわゆる直冷式を採用することが多い。   Conventionally, general large refrigerators for home use have a forced circulation cooling method in which cool air generated by a cooler is circulated by a fan. However, small refrigerators having a storage volume of about 50 to 100 L have cooling efficiency and noise. In view of this, a so-called direct cooling method is often adopted in which cold air from a cooler installed in the upper part of the storage chamber is circulated by natural convection to cool the stored food.

その構成は、図6、図7に示すように、貯蔵室(56)を形成する内箱(53)の天井部に、ほぼL字状に形成した冷却器(57)を庫内幅方向の一側に寄せて設置し、L字状の立ち上がり部の上部を内箱天井部に固着するとともに水平部の側端部は内箱(53)の上部側面に取り付けた庫内温度などを操作調整するパネルボックス(58)の側壁に保持して固定している。   As shown in FIGS. 6 and 7, a cooler (57) formed in an approximately L shape is provided in the interior width direction on the ceiling of the inner box (53) that forms the storage chamber (56). Installed close to one side, the upper part of the L-shaped rising part is fixed to the ceiling of the inner box, and the side edge of the horizontal part is operated to adjust the internal temperature attached to the upper side of the inner box (53) It is held and fixed on the side wall of the panel box (58).

前記冷却器(57)は直冷式であって、冷却作用とともにその表面に着霜することから、自動的、あるいは任意の時期に除霜するように構成されており、除霜作用時に発生する冷却器からの除霜水を受ける図8に示す露受皿(59)を庫内の中央高さ部分に設置している食品載置用のワイヤ棚(60)上に載置し、除霜水が溜まったときには、この露受皿(59)を庫外に取り出して排水するようにしている。   The cooler (57) is a direct cooling type, and is frosted on the surface together with the cooling action, and is configured to defrost automatically or at an arbitrary time, and is generated at the time of the defrosting action. The dew tray (59) shown in FIG. 8 that receives the defrosted water from the cooler is placed on the wire shelf (60) for placing food at the central height in the cabinet, and the defrosted water is placed. When debris accumulates, the dew tray (59) is taken out of the cabinet and drained.

しかしながら、上記構成による露受皿(59)は、冷却器(57)と間隔を置いた食品載置用のワイヤ棚(60)上に配設しているため、露を受けるように容器状に形成された露受皿(59)と冷却器(57)の下面との間に形成される空間(56a)に冷気が滞留し、滞留部の温度はマイナス10度程度の低温になって、露受皿(59)上に載置した食品が凍結してしまうおそれがあった。したがって、貯蔵空間として使用できる空間は露受皿(59)側方のワイヤ棚(60)上と底面部のみとなり、小型冷蔵庫であるだけに無効容積の比率が高く有効に食品を貯蔵できる容積が少なくなる問題があった。   However, since the dew tray (59) having the above-described configuration is disposed on the wire shelf (60) for placing food, spaced from the cooler (57), it is formed in a container shape to receive dew. The cold air stays in the space (56a) formed between the dew receiving tray (59) and the lower surface of the cooler (57), the temperature of the staying portion becomes a low temperature of about minus 10 degrees, and the dew receiving tray ( 59) There was a risk that the food placed on top would freeze. Therefore, the space that can be used as a storage space is only on the wire shelf (60) on the side of the dew tray (59) and the bottom surface, and since it is a small refrigerator, the ratio of the invalid volume is high and the volume that can store food effectively is small. There was a problem.

本発明は上記点を考慮してなされたものであり、露受皿構造を改良することによって、庫内における冷却温度分布を改善し、有効な貯蔵スペースを拡大することができる冷蔵庫を提供することを目的とする。   The present invention has been made in consideration of the above points, and it is intended to provide a refrigerator capable of improving the cooling temperature distribution in the cabinet and expanding the effective storage space by improving the dew tray structure. Objective.

上記課題を解決するために、本発明の冷蔵庫は、貯蔵空間の天井部の一側方に片寄せして配置した板状冷却器と、この冷却器の下方に近接して貯蔵室のほぼ全幅に亙って設けた露受皿とを有し、この露受皿の前記冷却器に対向する面上に形成した複数の凸条部の側面に通気孔を穿設するとともに前部に対して後方の通気孔の開口面積を小さくし、冷却器端部と貯蔵室の他方側との間の露受皿の面上を食品載置棚としたことを特徴とするものである。   In order to solve the above-mentioned problems, the refrigerator of the present invention includes a plate-like cooler arranged so as to be shifted to one side of the ceiling portion of the storage space, and a substantially full width of the storage room adjacent to the lower side of the cooler. A vent hole provided on the side surface of the plurality of ridges formed on the surface of the dew tray facing the cooler, and at the rear of the front portion. The opening area of the vent hole is reduced, and the food tray is provided on the surface of the dew tray between the cooler end and the other side of the storage chamber.

本発明の構成によれば、露受皿を冷却器の下方近傍に配設することで、露受皿の下方を貯蔵空間として有効に活用できるとともに、冷却器からの冷気を通気孔から流下させ下方空間を良好に冷却することができ、且つ、露受皿後部の下方空間部においても過冷却温度帯となることを防いで、庫内の温度分布を良好に改善することができる。   According to the configuration of the present invention, by arranging the dew receiving tray near the lower part of the cooler, the lower part of the dew receiving tray can be effectively used as the storage space, and the cool air from the cooler is allowed to flow down from the vent hole to lower the space. Can be satisfactorily cooled, and even in the lower space portion at the rear of the dew tray, it is prevented from becoming a supercooling temperature zone, and the temperature distribution in the cabinet can be improved satisfactorily.

以下、図面に基づき本発明の1実施形態について説明する。正面図を図1、縦断面図を図2に示す冷蔵庫本体(1)は、薄鋼板で形成された外箱(2)と合成樹脂材からなる内箱(3)との間隙に断熱材を発泡充填して一体化させることで断熱箱体を形成し、機械室(4)に設置した圧縮機(5)の駆動による吐出冷媒を凝縮し減圧することで貯蔵室(6)内に配設した冷却器(7)で蒸発させ、生成された冷気によって庫内を所定温度に冷却している。   Hereinafter, an embodiment of the present invention will be described with reference to the drawings. The refrigerator main body (1) shown in FIG. 1 as a front view and as shown in FIG. 2 as a longitudinal sectional view is provided with a heat insulating material in a gap between an outer box (2) formed of a thin steel plate and an inner box (3) made of a synthetic resin material. A heat insulating box is formed by foam filling and integration, and the refrigerant discharged by the drive of the compressor (5) installed in the machine room (4) is condensed and decompressed and disposed in the storage room (6). The inside of the refrigerator is cooled to a predetermined temperature by the generated cool air.

冷却器(7)は、アルミニウム板などの2枚の密着平板間に冷媒通路を膨管して形成したロールボンド型、あるいはステンレス板の片面に冷媒パイプを溶着したパイプオンシート型の板体をL字状に曲げ成形して形成したものであり、一側を庫内側面に固着した温度調節器などを収納して操作するパネルボックス(8)の側壁の係合部に保持し、L字状の立ち上がり部の折曲端縁を内箱天井部に係合するようにして取り付けている。   The cooler (7) is a roll bond type formed by expanding a refrigerant passage between two closely contacted flat plates such as an aluminum plate, or a pipe-on-sheet type plate body in which a refrigerant pipe is welded to one surface of a stainless steel plate. It is formed by bending into an L shape, and is held in the engaging portion of the side wall of the panel box (8) that houses and operates a temperature controller with one side fixed to the inner side surface of the cabinet, The bent edge of the raised portion is attached so as to engage with the inner box ceiling.

冷却器(7)の冷却力は庫内容積に合わせて設定されており、より大きな冷却力を要する場合は、L字状ではなくU字状にするなどしてその表面積を拡大するようにする。   The cooling power of the cooler (7) is set in accordance with the internal volume, and when a larger cooling power is required, the surface area is expanded by making it U-shaped instead of L-shaped. .

前記冷却器(7)の水平面上は−6〜−10℃程度に冷却されるため製氷や冷凍食品の保存棚として使用し、冷却器(7)の下方には、冷却器下面に近接するように貯蔵室(6)のほぼ全幅に亙って露受皿(9)を配置している。   Since it is cooled to about −6 to −10 ° C. on the horizontal surface of the cooler (7), it is used as a storage shelf for ice making and frozen food, and below the cooler (7) is close to the lower surface of the cooler. The dew pan (9) is arranged over almost the entire width of the storage chamber (6).

この露受皿(9)は、前記パネルボックス(8)とこれに対向する内箱(3)の他側壁とにそれぞれ形成した受け部(8a)(3a)との間に架設されており、図3に示すように、合成樹脂で一体に形成して容器状をなし、後部には内箱(3)背面に形成した係合部に係合する係合片(9a)を突出させて設置時の位置決めとしており、冷却器(7)に対向する除霜水の貯留底面には、庫内の幅方向に延びる凸状部(10)を庫内の前後方向に複数列に亙って設けている。   The dew tray (9) is installed between the panel box (8) and the receiving portions (8a) (3a) formed on the other side wall of the inner box (3) opposite to the panel box (8). As shown in FIG. 3, it is formed integrally with a synthetic resin to form a container shape, and an engagement piece (9a) that engages with an engagement portion formed on the back surface of the inner box (3) is projected on the rear portion when installed. In the storage bottom surface of the defrost water facing the cooler (7), convex portions (10) extending in the width direction in the storage are provided in a plurality of rows in the front-rear direction in the storage. Yes.

前記凸条部(10)は、上面を平坦にして側面を急勾配の傾斜面にした断面台形状をなしており、側面における下面からの所定の高さ位置には、凸条部の長手方向に延びる通気孔(11)を穿設している。この通気孔(11)の開口面積は、複数列の前部に対して後方の凸条部の通気孔(12)を幅寸法を狭くするなどして小さくしている。   The ridge (10) has a trapezoidal cross section with a flat upper surface and a steeply inclined side surface, and the longitudinal direction of the ridge is at a predetermined height position from the lower surface of the side surface. A vent hole (11) extending in the direction is formed. The opening area of the vent holes (11) is reduced by narrowing the width dimension of the vent holes (12) of the rear protrusions with respect to the front portions of the plurality of rows.

開口面積を小さくした後方の通気孔(12)は、図2に示すように、機械室(4)を形成している段部(13)上に相当する部分に対応させており、段部(13)上への冷気の流下量を少なくして該部分が凍結したり過冷却されないようにしている。   As shown in FIG. 2, the rear vent hole (12) having a smaller opening area corresponds to a portion corresponding to the step (13) forming the machine room (4). 13) The amount of cooling air flowing upward is reduced so that the portion is not frozen or overcooled.

内箱(3)天井部の一側方に寄せて取り付けたL字状冷却器(7)の立ち上がり部と他側壁側との間の露受皿(9)の上面は、収納食品の載置棚(9b)として使用する。そして、この載置棚(9b)を形成する面は前記冷却器(7)下面の露受け面における凸条部(10)の通気孔(11)(12)下端よりも上部に位置させるようにして、棚上に載置される食品が貯留された除霜水中に浸されないようにしている。   Inner box (3) The upper surface of the dew tray (9) between the rising portion of the L-shaped cooler (7) attached to one side of the ceiling and the other side wall is a shelf for storing stored food Used as (9b). And the surface which forms this mounting shelf (9b) is positioned above the lower ends of the vent holes (11) and (12) of the ridges (10) on the dew receiving surface on the lower surface of the cooler (7). Thus, food placed on the shelf is prevented from being immersed in the stored defrost water.

上記構成により、冷却器(7)で生成された冷気は、自然対流により降下し、露受皿(9)の通気孔(11)(12)を介して下方へ流出し、貯蔵室(6)内を、例えば、3℃の冷蔵温度に冷却保持するものである。このとき、庫内後方における段部(13)上の冷却器(7)下面との間隙部(6a)は他に比し容積が小さいため過冷却になり易いものであるが、対応する上部の露受皿(9)の通気孔(12)は開口面積を小さくしているため、流下する冷気量も少なくなり、従来のように過度に冷却されることがなく、他の部分と同等の温度分布にすることができる。   With the above configuration, the cold air generated in the cooler (7) is lowered by natural convection and flows downward through the vent holes (11) and (12) of the dew tray (9) to enter the storage chamber (6). Is held at a refrigeration temperature of 3 ° C., for example. At this time, the gap (6a) between the lower surface of the cooler (7) on the stepped portion (13) at the rear of the inside of the refrigerator is likely to be supercooled because of its small volume compared to the others. The vent hole (12) of the dew pan (9) has a small opening area, so the amount of cool air that flows down is reduced, it is not overcooled as in the past, and the temperature distribution is the same as other parts. Can be.

そして、ヒーター加熱、あるいは圧縮機(5)の運転を所定時間停止しておこなう除霜時には、冷却器(7)に付着した霜が融解して除霜水が下方に滴下し、これを露受皿(9)で受けるように作用するが、前記通気孔(11)(12)は前記台形状の凸条部(10)の側面に穿設していることから、滴下する除霜水が通気孔(11)(12)に進入することはほとんどない。したがって、除霜水は、通気孔(11)(12)を通ってそのまま貯蔵室(6)に滴下することなく露受皿(9)内に貯留されるものであり、冷却運転時には、冷却器(7)からの冷気のみが通気孔(11)(12)を経由して下方の貯蔵室(6)空間に流下するように作用する。   And at the time of defrosting which stops heater operation or operation of a compressor (5) for a predetermined time, the frost adhering to a cooler (7) melt | dissolves and defrost water dripped below, this is a dew tray. (9) The air vents (11) and (12) are formed in the side surfaces of the trapezoidal ridges (10). (11) Almost never enters (12). Therefore, the defrost water is stored in the dew tray (9) without dripping directly into the storage chamber (6) through the vent holes (11) and (12). Only the cold air from 7) flows down to the space of the lower storage chamber (6) via the vent holes (11) and (12).

勿論、従来の冷却器(57)下面と露受皿(59)との間隔が大きく、スペースを占有するとともに冷気が露受皿上部に滞留して空間内が凍結温度にまで過冷却され、前記空間部が食品貯蔵に適さないスペースであったことに比較して、本発明における露受皿(9)下方の空間は露受皿の位置を上げた分だけ拡大することになり、食品を有効に冷却貯蔵できる容積効率を向上でき、且つ、冷却器(7)からの冷気は露受皿(9)の通気孔(11)(12)を経由して下方に流下し、貯蔵空間(6)を効果的に冷却することができる。   Of course, the space between the lower surface of the conventional cooler (57) and the dew receiving tray (59) is large, occupies space, and cool air stays in the upper portion of the dew receiving tray so that the space is supercooled to the freezing temperature. Compared to the space that is not suitable for food storage, the space below the dew tray (9) in the present invention is expanded by the amount of the position of the dew tray, and the food can be effectively cooled and stored. Volumetric efficiency can be improved, and the cool air from the cooler (7) flows down through the vent holes (11) and (12) of the dew tray (9) to effectively cool the storage space (6). can do.

そして、冷却器(7)の立ち上がり部から他側壁側の露受皿(9)上面は、冷却器(7)の立ち上がり部の外面からの冷気降下で他と同様の冷蔵温度に冷却されることになり、小空間の載置棚(9b)として適宜食品を載置することができるとともに、露受皿(9)の下部には従来同様ワイヤ棚(14)を設置でき、大きな冷却貯蔵空間として有効に活用することができるものである。   And the upper surface of the dew tray (9) on the other side wall side from the rising part of the cooler (7) is cooled to the same refrigeration temperature by the cool air drop from the outer surface of the rising part of the cooler (7). Thus, food can be appropriately placed as a small space mounting shelf (9b), and a wire shelf (14) can be installed at the lower part of the dew tray (9) as in the past, which is effective as a large cooling storage space. It can be used.

なお、上記構成に限らず、同一部分に同一符号を附した図4に示すように、載置棚(19b)とする露受皿(19)の他方側の面は、前記凸条部(10)と同様の凸部(20)を多数立設させ、食品を載置した際には食品が凸部(20)上に位置して除霜水位より上に載置されるようにしてもよい。   In addition, not only the said structure but as shown in FIG. 4 which attached | subjected the same code | symbol to the same part, the other side surface of the dew tray (19) used as a mounting shelf (19b) is the said protruding item | line part (10). A number of the same convex portions (20) may be erected, and when the food is placed, the food may be placed on the convex portion (20) and placed above the defrost water level.

また、他の実施例として図5に示すように、露受皿(29)の他方側の面上は、前記凸条部(10)の端縁に形成した円弧部(10a)と、これに対応する円弧部(16a)を有するブロック(16)を突設することで、突設した円弧部(10a)(16a)間を、例えば、ペットボトル(17)などの特定食品を保持するエリア(29b)としてもよい。   Moreover, as shown in FIG. 5 as another embodiment, the other side surface of the dew receiving tray (29) corresponds to the arc portion (10a) formed at the edge of the ridge portion (10). An area (29b) for holding a specific food such as a plastic bottle (17) between the projecting arc portions (10a) and (16a) by projecting the block (16) having the arc portion (16a) ).

すなわち、ペットボトル(17)は、円弧部(10a)(16a)間に載置されることによって、容器内に溜まる除霜水位より上に位置するとともに、多少の容量の相違があっても転動することなく安定して保持されるものである。そして、このブロック(16)にも前記凸条部(10)と同様に通気孔(18)を穿設するようにすれば、冷気が流通することにより、エリア内における温度分布をより均一化することができる。   In other words, the PET bottle (17) is placed between the arc portions (10a) and (16a), so that it is positioned above the defrost water level accumulated in the container, and even if there is a slight difference in capacity. It is held stably without moving. Then, if the air holes (18) are formed in the block (16) as well as the ridges (10), the temperature distribution in the area is made more uniform as the cold air flows. be able to.

また、前記実施例における凸条部(10)は、露受皿(9)(19)(29)の幅方向に延び、且つ庫内の前後方向に複数列に亙って設けるようにしたが、凸条部を露受皿の前後方向に延びるように突設し、幅方向に複数列設するとともに、通気孔は、凸条部の長手方向に延設して前部に対して後方の開口幅を狭くするようにしてもよい。   Moreover, although the protruding item | line part (10) in the said Example extended in the width direction of a dew tray (9), (19), (29), and was provided over several rows in the front-back direction in a warehouse, The ridges are provided so as to extend in the front-rear direction of the dew pan, and a plurality of rows are provided in the width direction, and the vent holes extend in the longitudinal direction of the ridges, and the rear opening width with respect to the front part. You may make it narrow.

本発明は、貯蔵室内に直冷式の板状冷却器と露受皿を配置した比較的小型の冷蔵庫に利用することができる。   INDUSTRIAL APPLICATION This invention can be utilized for the comparatively small refrigerator which has arrange | positioned the direct cooling type plate-shaped cooler and the dew tray in the storage chamber.

本発明の1実施形態の冷蔵庫の扉を省略した状態を示す正面図である。It is a front view which shows the state which abbreviate | omitted the door of the refrigerator of 1 embodiment of this invention. 図1の縦断側面図である。It is a vertical side view of FIG. 図1における露受皿の斜視図である。It is a perspective view of the dew tray in FIG. 図3に示す露受皿の変形例を示す斜視図である。It is a perspective view which shows the modification of the dew tray shown in FIG. 図3の露受皿の他の実施例を示す斜視図である。It is a perspective view which shows the other Example of the dew tray of FIG. 従来における図1と同一部分の正面図である。It is a front view of the same part as FIG. 1 in the past. 図6の縦断面図である。It is a longitudinal cross-sectional view of FIG. 図6における露受皿の斜視図である。It is a perspective view of the dew tray in FIG.

符号の説明Explanation of symbols

1 冷蔵庫本体 2 外箱 3 内箱
3a 受け部 4 機械室 5 圧縮機
6 貯蔵室 6a 間隙部 7 冷却器
8 パネルボックス 8a 受け部 9、19、29 露受皿
9a 係合片 9b、19b、29b 載置棚部
10 凸条部 10a 円弧部 11 通気孔
12 後方の通気孔 13 段部 14 ワイヤ棚
15 凸部 16 ブロック 16a円弧部
17 ペットボトル 18 通気孔 20 凸部
DESCRIPTION OF SYMBOLS 1 Refrigerator main body 2 Outer box 3 Inner box 3a Receiving part 4 Machine room 5 Compressor 6 Storage room 6a Gap part 7 Cooler 8 Panel box 8a Receiving part 9, 19, 29 Dew tray 9a Engagement piece 9b, 19b, 29b Shelf
10 Convex section 10a Arc section 11 Vent
12 Rear vent 13 Step 14 Wire shelf
15 Convex 16 Block 16a Arc
17 PET bottles 18 Ventilation holes 20 Convex parts

Claims (3)

貯蔵空間の天井部の一側方に片寄せして配置した板状冷却器と、この冷却器の下方に近接して貯蔵室のほぼ全幅に亙って設けた露受皿とを有し、この露受皿の前記冷却器に対向する面上に形成した複数の凸条部の側面に通気孔を穿設するとともに前部に対して後方の通気孔の開口面積を小さくし、冷却器端部と貯蔵室の他方側との間の露受皿の面上を食品載置棚としたことを特徴とする冷蔵庫。   A plate-like cooler arranged so as to be shifted to one side of the ceiling portion of the storage space, and a dew tray provided over the entire width of the storage room in the vicinity below the cooler. A vent hole is formed in the side surface of the plurality of protruding strips formed on the surface of the dew tray facing the cooler, and the opening area of the rear vent hole is made smaller with respect to the front part, A refrigerator characterized in that a food placing shelf is provided on the surface of the dew tray between the other side of the storage chamber. 複数の凸条部を庫内の前後方向に亙って列設し、前部に対して後方の凸条部における通気孔の開口面積を小さくしたことを特徴とする請求項1記載の冷蔵庫。   The refrigerator according to claim 1, wherein a plurality of ridges are arranged in the front-rear direction in the cabinet, and the opening area of the vent holes in the ridges behind the front part is reduced with respect to the front part. 冷却器の他方側における露受皿の載置棚部に特定食品用の保持ブロックを突設したことを特徴とする請求項1記載の冷蔵庫。
2. The refrigerator according to claim 1, wherein a holding block for the specific food is provided in a protruding manner on the placing shelf portion of the dew tray on the other side of the cooler.
JP2005164890A 2005-06-03 2005-06-03 Refrigerator Pending JP2006336984A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005164890A JP2006336984A (en) 2005-06-03 2005-06-03 Refrigerator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005164890A JP2006336984A (en) 2005-06-03 2005-06-03 Refrigerator

Publications (1)

Publication Number Publication Date
JP2006336984A true JP2006336984A (en) 2006-12-14

Family

ID=37557685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005164890A Pending JP2006336984A (en) 2005-06-03 2005-06-03 Refrigerator

Country Status (1)

Country Link
JP (1) JP2006336984A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019143829A (en) * 2018-02-16 2019-08-29 東芝ライフスタイル株式会社 refrigerator
CN112781301A (en) * 2019-11-08 2021-05-11 东芝生活电器株式会社 Refrigerator with a door

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019143829A (en) * 2018-02-16 2019-08-29 東芝ライフスタイル株式会社 refrigerator
JP7017431B2 (en) 2018-02-16 2022-02-08 東芝ライフスタイル株式会社 refrigerator
CN112781301A (en) * 2019-11-08 2021-05-11 东芝生活电器株式会社 Refrigerator with a door
CN112781301B (en) * 2019-11-08 2022-08-09 东芝生活电器株式会社 Refrigerator with a door

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