JP2007147224A - Refrigerator - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of making the storage environment suitable according to the types of stored foods and improving usability of each storage chamber at the same time. <P>SOLUTION: The refrigerator is equipped with a heat insulating box body 102 forming a refrigerator body 101, a compressor 120 installed in the rear of a top face of the heat insulating box body 102. The storage chamber positioned on the lower most stage of the refrigerator body 101 is partitioned into left and right to form a first refrigerating chamber 106 and a second refrigerating chamber 107. At least one of the freezing chambers 106 and 107 is structured by a pull-out type door 111. Even when a lower partitioned section is partitioned further into right and left, the storage space is not remarkably reduced, and foods in the back of the storage space can be easily put in/taken out by the pull-out type door 111. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、冷蔵庫の各貯蔵室の配置及び扉に関するものである。   The present invention relates to the arrangement and doors of each storage room of a refrigerator.

従来、左右に分割された貯蔵室を区画している冷蔵庫において、特許文献１に参照するように、最下段の貯蔵室が左右に分割されて引き出し式扉で構成されているものが提案されている。   Conventionally, in a refrigerator that divides a storage chamber divided into left and right, as described in Patent Document 1, the bottom storage chamber is divided into left and right and is configured with a pull-out door. Yes.

図６、図７は特許文献１に記載された従来の冷蔵庫を示すものである。図６は従来の冷蔵庫の扉を開けた状態の斜視図、図７は従来の冷蔵庫の縦断面図である。   6 and 7 show a conventional refrigerator described in Patent Document 1. FIG. FIG. 6 is a perspective view of the conventional refrigerator with the door opened, and FIG. 7 is a longitudinal sectional view of the conventional refrigerator.

図６、図７に示すように２は冷蔵庫本体１内を上下に区画する断熱区画壁であり、上部に上部区画３、下部に下部区画４を形成し、冷凍サイクルの圧縮機５は下部区画４の最下段の後方領域に収納されている。６は上部区画３内を左右に区画する第１の区画壁であり、７は下部区画４内を左右に区画する第２の区画壁である。８は第１の区画壁６により一側に形成された冷蔵室、９は冷蔵室８の下部に区画壁１０を挟んで形成された野菜室である。１１は第１の区画壁６により他側に形成されたボトル収納室である。１２は第２の区画壁７により一側に形成された冷凍室、１３は他側に形成された製氷室である。   As shown in FIGS. 6 and 7, reference numeral 2 denotes a heat insulating partition wall that divides the inside of the refrigerator main body 1 up and down. The upper partition 3 is formed in the upper portion and the lower partition 4 is formed in the lower portion. 4 is housed in the lowermost rear region. Reference numeral 6 denotes a first partition wall that partitions the inside of the upper section 3 to the left and right, and reference numeral 7 denotes a second partition wall that partitions the interior of the lower section 4 to the left and right. 8 is a refrigerator compartment formed on one side by the first partition wall 6, and 9 is a vegetable compartment formed by sandwiching the partition wall 10 at the lower part of the refrigerator compartment 8. Reference numeral 11 denotes a bottle storage chamber formed on the other side by the first partition wall 6. Reference numeral 12 denotes a freezing room formed on one side by the second partition wall 7, and 13 denotes an ice making room formed on the other side.

冷蔵室８の開口面には開閉自在に取り付けられたヒンジ開閉式扉１４が設けられている。野菜室９は開口面に開閉自在に取り付けられた引出し式扉１５を設けており、室内側の収納容器（図示せず）を一体に引き出せるように構成されている。   A hinged door 14 is provided on the opening surface of the refrigerator compartment 8 so as to be freely opened and closed. The vegetable compartment 9 is provided with a drawer-type door 15 attached to the opening surface so as to be openable and closable, and is configured so that an indoor storage container (not shown) can be pulled out integrally.

ボトル収納室１１は開口面に開閉自在に取り付けられた引出し式扉１６を設けており、室内側の収納容器１７、１８、１９、２０を一体に引き出せるように構成されている。また、冷凍室１１は開口面に開閉自在に取り付けられた引出し式扉２１を設けており、室内側の収納容器（図示せず）を一体に引き出せるよう構成されている。製氷室１２は開口面に開閉自在に取り付けられた引出し式扉２２を設けており、室内側の収納容器（図示せず）を一体に引き出せるように構成されている。
特開２００１−２６３９１３号公報 The bottle storage chamber 11 is provided with a drawer-type door 16 attached to the opening surface so as to be openable and closable, so that the storage containers 17, 18, 19 and 20 on the indoor side can be pulled out integrally. Further, the freezer compartment 11 is provided with a drawer-type door 21 attached to the opening surface so as to be openable and closable so that a storage container (not shown) on the indoor side can be pulled out integrally. The ice making chamber 12 is provided with a drawer-type door 22 attached to the opening surface so as to be openable and closable so that a storage container (not shown) on the indoor side can be pulled out integrally.
JP 2001-263913 A

しかしながら、上記従来の構成では、従来一般的であった下部区画４の後方に圧縮機を収納することで、その設置容積分貯蔵室側に突出し、下部区画４の収納スペースを減少させる。また、貯蔵室を左右に分割することによって、左右を仕切る仕切壁等が必要となり、さらに収納スペースの減少に繋がるという課題を有していた。   However, in the above-described conventional configuration, by storing the compressor behind the lower section 4 which has been conventionally used, the compressor protrudes toward the storage chamber side by the installed volume, and the storage space of the lower section 4 is reduced. In addition, dividing the storage chamber into left and right requires a partition wall that divides the left and right, and has a problem that leads to a reduction in storage space.

本発明は、上記従来の課題を解決するもので、冷蔵庫本体１の無効スペースをうまく活用し、下部区画４の収納スペースを増加させることはもちろんのこと、引き出し式扉の構成によって貯蔵室に収納された食品を引き出して奥まで出し入れが非常にし易い冷蔵庫を提供することを目的とする。   The present invention solves the above-described conventional problems, and effectively utilizes the ineffective space of the refrigerator main body 1 to increase the storage space of the lower compartment 4 and is housed in the storage room by the structure of the pull-out door. An object of the present invention is to provide a refrigerator in which it is easy to pull out the extracted food and put it in and out.

冷蔵庫本体を形成する断熱箱体と、複数の貯蔵室と、前記複数の貯蔵室のそれぞれに前面開口部を塞ぐ扉と、前記断熱箱体の天面後方に設置された圧縮機とを備え、前記複数の貯蔵室のうち、前記冷蔵庫本体の最下段に位置する貯蔵室は左右に区画して形成され、少なくともその一方を引き出し式扉で構成するものである。   A heat insulating box that forms a refrigerator main body, a plurality of storage chambers, a door that closes a front opening in each of the plurality of storage chambers, and a compressor installed at the rear of the top surface of the heat insulating box, Among the plurality of storage chambers, the storage chamber located at the lowest stage of the refrigerator main body is divided into left and right sides, and at least one of them is constituted by a drawer-type door.

これによって、下部区画をさらに左右の領域に区画しても収納スペースが大きく減少することなく構成することができ、かつ引き出し式扉によって奥まで取り出しやすくすることができる。   Thereby, even if the lower section is further divided into left and right areas, the storage space can be configured without greatly decreasing, and the drawer type door can be easily taken out to the back.

本発明の冷蔵庫は、断熱箱体の天面後方に圧縮機を収納することで、下部区画の収納スペースを増大させた上で、左右に区画することで収納物の形状や目的に応じた区画収納をすることができる。   The refrigerator of the present invention is a compartment according to the shape and purpose of the storage by dividing the left and right after increasing the storage space of the lower section by storing the compressor behind the top surface of the heat insulation box Can be stored.

また引き出し式扉で構成することで、奥に収納している収納物を手前に簡単に引き出すことができるため、収納物が出し入れしやすい構造にすることができる。   Moreover, since it is comprised with a drawer-type door, since the stored item stored in the back can be pulled out easily near, it can be set as the structure where a stored item is easy to put in and out.

また、左右に分割し引き出し式扉の幅方向の寸法を小さくすることで、扉を引き出した時に左右両側から収納物を取り出せるという利点も有する。   In addition, by dividing the left and right sides and reducing the size in the width direction of the drawer-type door, there is also an advantage that the stored items can be taken out from both the left and right sides when the door is pulled out.

請求項１に記載の発明は、冷蔵庫本体を形成する断熱箱体と、複数の貯蔵室と、前記複数の貯蔵室のそれぞれに前面開口部を塞ぐ扉と、前記断熱箱体の天面後方に設置された圧縮機とを備え、前記複数の貯蔵室のうち、前記冷蔵庫本体の最下段に位置する貯蔵室は左右に区画して形成され、少なくともその一方を引き出し式扉で構成するものであり、断熱箱体の天面後方に圧縮機を収納することで、下部区画の収納スペースを増大させた上で、最下段の貯蔵室を左右に分割することで収納物の形状や目的に応じた区画収納をすることができる。また引き出し式扉で構成することで、奥に収納している収納物を手前に簡単に引き出すことができるため、収納物が出し入れしやすい構造にすることができる。   The invention according to claim 1 is a heat insulating box that forms a refrigerator main body, a plurality of storage chambers, a door that closes a front opening in each of the plurality of storage chambers, and a rear surface of the heat insulating box. A storage chamber located at the lowest stage of the refrigerator body among the plurality of storage chambers is formed by dividing it into left and right, and at least one of them is constituted by a drawer-type door. By storing the compressor behind the top surface of the heat insulation box, the storage space of the lower compartment is increased, and the storage room at the bottom is divided into left and right according to the shape and purpose of the stored item Compartment storage is possible. Moreover, since it is comprised with a drawer-type door, since the stored item stored in the back can be pulled out easily near, it can be set as the structure where a stored item is easy to put in and out.

請求項２に記載の発明は、請求項１に記載の発明において、前記引き出し式扉は、前記最下段の貯蔵室の他方よりも幅方向で小さくしたものであり、左右に分割し幅方向の寸法を小さくすることで、収納物をある程度重ねずに収納することができ、扉を引き出した時に左右両側から収納物を取り出せるという利点も有する。また、扉自体を小さくすることで、その操作感を軽くしスムーズ性を向上させることも可能となる。   The invention according to claim 2 is the invention according to claim 1, wherein the pull-out door is smaller in the width direction than the other of the lowermost storage chambers, and is divided into left and right parts. By reducing the dimensions, the stored items can be stored without overlapping to some extent, and the stored items can be taken out from both the left and right sides when the door is pulled out. In addition, by reducing the size of the door itself, it is possible to reduce the operational feeling and improve smoothness.

請求項３に記載の発明は、請求項１または２に記載の発明において、前記引き出し式扉は、奥行き方向で略全体を引き出せる構成にしたものであり、奥に収納している収納物も完全に手前にまで引き出すことができるので、さらに出し入れがしやすい。また収納物を確実に目でとらえることができるので、扉を開放する時間が短くて済み冷気漏れを抑制し、省エネにも繋がる。   The invention according to claim 3 is the invention according to claim 1 or 2, wherein the pull-out door is configured to be able to be pulled out substantially in the depth direction, and the stored items stored in the back are also complete. Since it can be pulled out to the front, it is easier to take in and out. In addition, since the stored items can be surely caught by the eyes, the time for opening the door is short, and the leakage of cold air can be suppressed, leading to energy saving.

請求項４に記載の発明は、請求項２または３に記載の発明において、前記引き出し式扉は、前記断熱箱体の側壁に摺動部を備え、前後方向へ摺動させるよう構成したものであり、従来からの両壁で支持する構成ではなく、摺動させるレール等が片側のみで構成するので、その片側分の無効スペースを活用し、収納スペースを増大することができる。   The invention according to claim 4 is the invention according to claim 2 or 3, wherein the pull-out door is configured to include a sliding portion on a side wall of the heat insulating box and slide in the front-rear direction. In addition, the conventional structure is not supported by both walls, but the rail to be slid is formed only on one side, so that the ineffective space for the one side can be utilized and the storage space can be increased.

また、隣の貯蔵室は相対的に同じ温度帯の貯蔵室であれば、その貯蔵室との間に仕切壁を設けることなく引き出し式扉を構成できるので、さらなる収納スペースの拡大と見た目の広々感を持つことができて貯蔵室内の視認性やデザイン性も向上するという利点を有する。   In addition, if the adjacent storage room is a storage room in the relatively same temperature range, a pull-out door can be configured without providing a partition wall between the storage room and the storage room. It has an advantage that it can have a feeling and the visibility and design in the storage room are improved.

請求項５に記載の発明は、請求項１から４のいずれか一項に記載の発明において、前記断熱箱体を断熱された仕切壁によって上部区画と、下部区画とに区画形成し、前記下部区画は前面開口を塞ぐ扉によって左右の領域に区画され、前記左右の領域のいずれか一方の領域をさらに前面開口を塞ぐ扉によって上下の領域に区画するとともに、前記上下の領域を引き出し式扉で構成したものであり、従来下後方に存在した圧縮機による貯蔵室への突出代が極端に小さくなることで、貯蔵室の背面側がフラットに近い形状になり、収納容器の形状を直方体に近い形状にすることができ、その貯蔵室を上下に分割しても上下共に収納スペースを増大することができる。さらに、区分収納による使い分けができ、必要に応じた扉開閉による温度上昇の低減が図れ、省エネにも繋がる。   The invention according to claim 5 is the invention according to any one of claims 1 to 4, wherein the heat insulation box is partitioned into an upper compartment and a lower compartment by a thermally insulated partition wall, and the lower portion is formed. The compartment is divided into left and right areas by a door that closes the front opening, and one of the left and right areas is further divided into upper and lower areas by a door that closes the front opening, and the upper and lower areas are separated by a pull-out door. It is configured, and the protrusion to the storage room by the compressor that existed in the lower rear of the conventional is extremely small, the back side of the storage room becomes a shape close to flat, and the shape of the storage container is a shape close to a rectangular parallelepiped Even if the storage chamber is divided vertically, the storage space can be increased both vertically. Furthermore, it can be used properly by storing compartments, reducing the rise in temperature by opening and closing the door as needed, leading to energy savings.

請求項６に記載の発明は、請求項５に記載の発明において、前記上部区画を冷蔵温度帯の貯蔵室とし、前記下部区画の前記引き出し式扉を備えた貯蔵室を冷凍温度帯の貯蔵室とし、前記引き出し式扉の上領域を製氷室としたものであり、製氷室の上端を冷蔵庫本体の略中央付近に位置させることで、腰をかがめることなく楽な姿勢で取り出すことができとともに、他の部屋と独立させることで、冷凍収納物と氷の使い分けができ、臭い移りを防止したキレイな氷を提供するとともに、必要に応じた扉開閉による温度上昇の低減が図れ、省エネにも繋がる。   The invention according to claim 6 is the invention according to claim 5, wherein the upper compartment is a refrigeration temperature zone storage chamber, and the lower compartment storage chamber having the pull-out door is a refrigeration temperature zone storage chamber. And the upper area of the drawer-type door is an ice making room, and by positioning the upper end of the ice making room near the approximate center of the refrigerator body, it can be taken out in an easy posture without bending down, By making it independent of other rooms, it is possible to use frozen items and ice properly, providing clean ice that prevents odors from moving, and reducing temperature rise by opening and closing the door as necessary, leading to energy saving .

請求項７に記載の発明は、請求項５または６に記載の発明において、前記他方の領域を上下の領域に区画するとともに、その前面開口を引き出し式扉で構成し、その上方を野菜室とし、下方を冷凍室で形成したものであり、野菜室の上端を冷蔵庫本体の略中央付近に位置させることで、腰をかがめることなく楽な姿勢で取り出すことができとともに、使用頻度及び収納物による適切な寸法に応じた貯蔵室のレイアウトと使いやすい扉の開閉状態の組み合わせが実現でき、冷蔵庫全体としての使い勝手が高まる。また、引き出した時に左右両側から収納物を容易に出し入れできる利便性も有する。   The invention according to claim 7 is the invention according to claim 5 or 6, wherein the other area is divided into upper and lower areas, the front opening is constituted by a drawer type door, and the upper part is a vegetable room. The lower part is formed in a freezer compartment, and the upper end of the vegetable compartment is located near the center of the refrigerator body, so that it can be taken out in an easy posture without bending down, and depends on the frequency of use and the stored items. The combination of the storage room layout according to the appropriate dimensions and the easy-to-use door opening and closing state can be realized, and the usability of the entire refrigerator increases. Moreover, it has the convenience that a stored item can be easily taken in and out from both the left and right sides when pulled out.

請求項８に記載の発明は、請求項６または７に記載の発明において、前記上部区画の貯蔵室は、前面開口を塞ぐ扉を有し、その扉は前記製氷室の幅の延直線で分割させたものであり、最上部の貯蔵室の扉を分割することで、区画収納ができるとともに必要に応じた扉開閉による温度上昇の低減が図れ、省エネにも繋がる。また、冷蔵庫本体の上下方向の全高で縦ラインが一直線で構成することができるので、高級感とデザイン性の向上が図れる。   The invention according to claim 8 is the invention according to claim 6 or 7, wherein the storage chamber of the upper section has a door that closes the front opening, and the door is divided by an extended straight line of the width of the ice making chamber. By dividing the door of the uppermost storage room, the compartment can be stored and the temperature rise can be reduced by opening and closing the door as necessary, leading to energy saving. Moreover, since the vertical line can be constituted by a straight line with the total height in the vertical direction of the refrigerator main body, it is possible to improve luxury and design.

以下、本発明による冷蔵庫の実施の形態について、図面を参照しながら説明する。なお、この実施の形態によってこの発明が限定されるものではない。   Hereinafter, embodiments of a refrigerator according to the present invention will be described with reference to the drawings. The present invention is not limited to the embodiments.

（実施の形態１）
以下、本発明の実施の形態１を図１から図５に基づいて説明する。図１は本発明の実施の形態１における冷蔵庫の正面図、図２は同実施の形態における冷蔵庫の縦断面図、図３は同実施の形態における冷蔵庫の扉を開けた時の斜視図、図４は同実施の形態における冷蔵庫の天面後方の分解斜視図、図５は同実施の形態における冷蔵庫の引き出し式扉を引き出した時の上から見た図である。 (Embodiment 1)
Embodiment 1 of the present invention will be described below with reference to FIGS. 1 is a front view of a refrigerator according to Embodiment 1 of the present invention, FIG. 2 is a longitudinal sectional view of the refrigerator according to the embodiment, and FIG. 3 is a perspective view when the refrigerator door is opened according to the embodiment. 4 is an exploded perspective view of the rear of the top surface of the refrigerator according to the embodiment, and FIG. 5 is a top view when the drawer-type door of the refrigerator according to the embodiment is pulled out.

図において、冷蔵庫本体１０１は断熱箱体１０２内に複数に区画された貯蔵室を有しており、上部より冷蔵室１０３、製氷室１０４及びこの製氷室１０４に並設された野菜室１０５、第一の冷凍室１０６及びこの第一の冷凍室１０６に並設された第二の冷凍室１０７の順に配置されている。   In the figure, the refrigerator body 101 has a plurality of compartments in a heat insulating box 102. From the top, the refrigerator compartment 103, the ice making room 104, the vegetable compartment 105 arranged in parallel with the ice making room 104, the first One freezer compartment 106 and a second freezer compartment 107 arranged in parallel with the first freezer compartment 106 are arranged in this order.

各貯蔵室の前面開口部には、例えばウレタンのような発泡断熱材を発泡充填した断熱扉が設けられ、冷蔵室１０３には回転式の扉１０８、製氷室１０４、野菜室１０５、第一の冷凍室１０６、第二の冷凍室１０７には、それぞれ引き出し式の扉１０９、１１０、１１１、１１２が設けられている。冷蔵室１０３は収納形態によって左右で扉を分割し、双方を内側から外側に開く観音開き式扉や一方を引き出し式扉で構成することもある。   The front opening of each storage room is provided with a heat insulating door filled with foam heat insulating material such as urethane, for example, and the refrigerating room 103 has a rotary door 108, an ice making room 104, a vegetable room 105, a first room. The freezer compartment 106 and the second freezer compartment 107 are provided with drawer-type doors 109, 110, 111, and 112, respectively. The refrigerator compartment 103 may be configured with a double door that opens from the inside to the outside by dividing the door on the left and right depending on the storage form, and a drawer type door on one side.

断熱箱体１０２は、ＡＢＳなどの樹脂体を真空成型した内箱１１３とプリコート鋼板などの金属材料を用いた外箱１１４とで構成された空間に発泡断熱材１１５を注入してなる断熱壁を備えている。ここで、発泡断熱材１１５はたとえば硬質ウレタンフォームやフェノールフォームやスチレンフォームなどが用いられる。発泡材としてはハイドロカーボン系のシクロペンタンを用いると、温暖化防止の観点でさらによい。   The heat insulating box 102 has a heat insulating wall formed by injecting a foam heat insulating material 115 into a space formed by an inner box 113 obtained by vacuum molding a resin body such as ABS and an outer box 114 using a metal material such as a pre-coated steel plate. I have. Here, for example, rigid urethane foam, phenol foam, styrene foam, or the like is used as the foam heat insulating material 115. Use of hydrocarbon-based cyclopentane as the foaming material is better from the viewpoint of preventing global warming.

また、各貯蔵室を区画形成するための仕切壁を備えており、例えば冷蔵室１０３と製氷室１０４、野菜室１０５とを区画するための仕切壁１１６を備え、断熱箱体１０２を上部区画１１７と下部区画１１８に区画形成している。下部区画１１８はさらに左右に区画された左側の領域には上から順に製氷室１０４、第一の冷凍室１０６、一方右側の領域には上から順に野菜室１０５、第二の冷凍室１０７を形成している。   In addition, a partition wall for partitioning each storage chamber is provided. For example, a partition wall 116 for partitioning the refrigerator compartment 103, the ice making chamber 104, and the vegetable chamber 105 is provided, and the heat insulating box 102 is provided with the upper partition 117. The lower section 118 is partitioned. The lower compartment 118 is further formed with an ice making chamber 104 and a first freezing chamber 106 in order from the top in the left region divided into left and right, and a vegetable compartment 105 and a second freezing chamber 107 in order from the top in the right region. is doing.

次に、断熱箱体１０２の各貯蔵室について説明する。   Next, each storage chamber of the heat insulation box 102 will be described.

冷蔵室１０３は冷蔵保存のために凍らない温度を下限に通常１〜５℃で設定されている。貯蔵室内は上方を圧縮機１２０を収納するための凹み部が突出して形成され、食品などを整理して収納するための複数の棚１２１を設けている。最下段には肉魚などの保鮮性向上のためのチルドケース１２２を設け比較的低めの温度、たとえば−３〜１℃で設定されている。   The refrigerator compartment 103 is normally set at 1 to 5 ° C. with the temperature not frozen for refrigerated storage as the lower limit. A concave portion for storing the compressor 120 protrudes upward in the storage chamber, and a plurality of shelves 121 for organizing and storing food and the like are provided. A chilled case 122 for improving the freshness of meat fish or the like is provided at the lowest level, and is set at a relatively low temperature, for example, -3 to 1 ° C.

製氷室１０４は、氷を生成して貯留するために通常−１８℃で設定される。庫内は氷を生成するための製氷機構（図示せず）を設け、氷を貯留する貯氷容器（図示せず）を収容している。   The ice making chamber 104 is normally set at −18 ° C. to generate and store ice. An ice making mechanism (not shown) for generating ice is provided in the cabinet, and an ice storage container (not shown) for storing ice is accommodated.

野菜室１０５は、冷蔵室１０３と同等もしくは若干高い温度設定の２℃〜７℃とすることが一般的で、低温にするほど葉野菜の鮮度を長期間維持することが可能である。庫内は野菜などの食品を整理して収納できる野菜室容器１２４を収容している。   The vegetable room 105 is generally set to 2 ° C. to 7 ° C., which is equal to or slightly higher than that of the refrigerated room 103, and the freshness of the leaf vegetables can be maintained for a long time as the temperature is lowered. The cabinet accommodates a vegetable compartment container 124 that can organize and store food such as vegetables.

第一の冷凍室１０６及び第二の冷凍室１０７は、冷凍保存のために通常−２２〜−１８℃で設定されているが、冷凍保存状態の向上のために、たとえば−３０や−２５℃の低温で設定されることもある。庫内は食品を整理して収納できる冷凍室容器１２５を収容している。ここでは第一の冷凍室１０６は第二の冷凍室１０７よりも幅方向で小さく形成し、高さ方向に長い引き出し扉となっているが、両室をほぼ中央付近で区画した構成も考えられる。   The first freezer compartment 106 and the second freezer compartment 107 are usually set at −22 to −18 ° C. for frozen storage, but for example, −30 or −25 ° C. to improve the frozen storage state. It may be set at a low temperature. The refrigerator houses a freezer compartment 125 that can organize and store food. Here, the first freezer compartment 106 is formed smaller than the second freezer compartment 107 in the width direction and is a drawer door that is long in the height direction, but a configuration in which both chambers are partitioned in the vicinity of the center is also conceivable. .

また、第一の冷凍室１０６の引き出し式扉１１１は、手前に引き出せるような摺動部材１２３で前後方向に摺動させている。本実施の形態では、断熱箱体１０２の左側の断熱壁に摺動部材１２３としてのレールを上下に支持固定し、引き出し式扉１１１と連結させているが、一般的に使われる左右の壁に摺動部材１２３を支持固定しても構わない。   The pull-out door 111 of the first freezer compartment 106 is slid in the front-rear direction by a sliding member 123 that can be pulled out to the front. In the present embodiment, a rail as a sliding member 123 is supported and fixed up and down on the left heat insulating wall of the heat insulating box 102 and connected to the pull-out door 111. The sliding member 123 may be supported and fixed.

野菜室１０５と第二の冷凍室１０７の背面に冷却室１３０が設けられ、冷却室１３０は断熱性を有する仕切壁１３１で野菜室１０５及び第二の冷凍室１０７とを仕切っている。   A cooling room 130 is provided on the back of the vegetable room 105 and the second freezing room 107, and the cooling room 130 partitions the vegetable room 105 and the second freezing room 107 by a partition wall 131 having heat insulation properties.

冷却室１３０には、庫内の空気を熱交換させて冷気に変換する蒸発器１３２と、各貯蔵室に冷気を送るための冷却ファン１３３をその上方に位置させ、冷却時に蒸発器１３２に付着する霜を除霜するためのヒータなどで構成された除霜装置１３４が備えられている。また、除霜された水を貯留するための蒸発皿１３５は、断熱箱体１０２の底面付近に配置されるよう構成されている。   In the cooling chamber 130, an evaporator 132 for exchanging heat in the air to convert it into cold air, and a cooling fan 133 for sending the cold air to each storage chamber are located above, and adhere to the evaporator 132 during cooling. A defrosting device 134 configured with a heater or the like for defrosting the frost is provided. Further, the evaporating dish 135 for storing the defrosted water is configured to be disposed near the bottom surface of the heat insulating box 102.

次に、断熱箱体１０２の天面部について説明する。   Next, the top surface portion of the heat insulating box 102 will be described.

断熱箱体１０２の天面後方のコーナー部には、冷蔵室１０３の庫内側に突出する形で凹ませた機械室１３６が形成されている。機械室１３６は、樹脂成型で形成された機械室の外郭１３７を鋼板製の外箱１１４を切り欠いた箇所に嵌めこんだ形で係合して接合して形成され、その内部には、機械室の外郭１３７の底面に載置された圧縮機１２０、凝縮器の一部となる予冷凝縮器１３８等、冷凍サイクルの高圧側の機器が収容され、これらを繋ぐ冷媒配管１３９が複数出入りする。   A machine room 136 is formed in a corner portion at the rear of the top surface of the heat insulating box 102 so as to protrude inward of the refrigerator compartment 103. The machine room 136 is formed by engaging and joining an outer wall 137 of the machine room formed by resin molding in a shape in which the outer box 114 made of a steel plate is fitted into a notch, and in the machine room 136 The compressor 120 mounted on the bottom surface of the outer shell 137 of the chamber, the pre-cooling condenser 138 which becomes a part of the condenser, and the like are accommodated, and a plurality of refrigerant pipes 139 connecting these components enter and exit.

圧縮機１２０は冷蔵庫本体１０１の上部への設置を考慮して低騒音、低振動化を図りやすい内部低圧型でかつ往復動型の圧縮機を適用している。また、冷凍サイクル内の冷媒としては、地球環境保全の観点から地球温暖化係数が小さい可燃性冷媒であるイソブタンを使用している。   The compressor 120 adopts an internal low-pressure type and reciprocating type compressor that facilitates low noise and low vibration in consideration of installation on the upper part of the refrigerator main body 101. As a refrigerant in the refrigeration cycle, isobutane, which is a flammable refrigerant with a low global warming potential, is used from the viewpoint of global environmental conservation.

発熱を伴なう高圧側の機器である圧縮機１２０、予冷凝縮器１３８の放熱促進を図るため、強制通風用の放熱ファン１４０が圧縮機１２０と予冷凝縮器１３８との中間位置即ち機械室１３６の幅方向の中間位置に配置されている。放熱ファン１４０を中間にして強制通風の上流側に予冷凝縮器１３８、下流側に圧縮機１２０を配置し、上流側と下流側を区画形成している。   In order to promote heat dissipation of the compressor 120 and the precooling condenser 138 which are high-pressure side devices accompanied by heat generation, the heat dissipation fan 140 for forced ventilation is located at an intermediate position between the compressor 120 and the precooling condenser 138, that is, the machine room 136. It is arrange | positioned in the intermediate position of the width direction. The precooling condenser 138 is disposed upstream of the forced ventilation and the compressor 120 is disposed downstream of the radiating fan 140, and the upstream side and the downstream side are partitioned.

また、機械室１３６は上方と背方とが開放されており、この開放面を覆う形で機械室カバー１４１を機械室の外郭１３７に係合させて取り付けている。機械室カバー１４１は、樹脂で形成され、機械室１３６内の外部との空気の流通口１４２を備えている。空気の流通口１４２は、機械室１３６の幅方向に強制対流作用が行われるように構成されている。   The machine room 136 is open at the top and the back, and the machine room cover 141 is attached to the machine room outer wall 137 so as to cover the open surface. The machine room cover 141 is formed of a resin and includes an air circulation port 142 to the outside of the machine room 136. The air circulation port 142 is configured such that a forced convection action is performed in the width direction of the machine room 136.

以上のように構成された冷蔵庫において、以下その動作について説明する。   The operation of the refrigerator configured as described above will be described below.

まず、圧縮機１２０を断熱箱体１０２の天面後方の機械室１３６に載置して、機械室１３６内の主要部品である圧縮機１２０、予冷凝縮器１３８を放熱ファン１４０で強制放熱することで機械室１３６の容積を小型化し冷蔵室１０３の収納容積を減少させずに、従来主であった最下方の貯蔵室である冷凍室１０６、１０７の後方領域には配置せず、断熱箱体１０２の最下部の奥行き方向での収納スペースを増大することができる。   First, the compressor 120 is placed in the machine room 136 behind the top surface of the heat insulation box 102, and the compressor 120 and the precooling condenser 138 which are main components in the machine room 136 are forcibly radiated by the heat radiating fan 140. Thus, without reducing the capacity of the machine room 136 and reducing the storage capacity of the refrigeration room 103, the machine room 136 is not arranged in the rear region of the freezer compartments 106 and 107, which is the lowermost storage room, and has been insulated. The storage space in the depth direction at the bottom of 102 can be increased.

さらに、貯蔵室側に形成した冷却室１３０を野菜室１０５、第二の冷凍室１０７に跨らせ極力突出させないことで、さらに奥行き方向の収納スペースが増すとともに、冷却室１３０が位置する下部区画１１８を奥行き方向でほぼ同一の大きさにすることができる。   Furthermore, the cooling room 130 formed on the storage room side is straddled over the vegetable room 105 and the second freezing room 107 so as not to protrude as much as possible, so that the storage space in the depth direction is further increased and the lower compartment in which the cooling room 130 is located. 118 can be approximately the same size in the depth direction.

したがって、第一の冷凍室１０６、第二の冷凍室１０７の奥行き方向の収納スペースを飛躍的に増大することが可能となる。この収納スペースの増大による収納性の向上は第一の冷凍室１０６が回転式扉であっても享受できるものであるが、第一の冷凍室１０６を引き出し式扉１１１で構成することで、収納物をその収納容器（図示せず）とともに引き出せるようになり収納物の出し入れ性を大きく向上することができる。また、第一の冷凍室１０６と第二の冷凍室１０７のように冷凍温度帯の貯蔵室を分割することによる、収納物の形状や目的に応じた区分収納をし、収納物の整理整頓や見分けが簡単になるという利点も有する。   Therefore, the storage space in the depth direction of the first freezer compartment 106 and the second freezer compartment 107 can be dramatically increased. The increase in storage capacity due to the increase in the storage space can be enjoyed even if the first freezer compartment 106 is a revolving door. Objects can be pulled out together with the storage container (not shown), so that the storage / removal property of the storage can be greatly improved. In addition, by dividing the storage room of the freezing temperature zone like the first freezer compartment 106 and the second freezer compartment 107, it is possible to store separately according to the shape and purpose of the stored items, It also has the advantage of being easy to distinguish.

すなわち、従来の冷蔵庫では最下段の貯蔵室を左右に分割すると、奥行き方向に圧縮機１２０の配置による収納スペースが確保できないため、非常に容量感のない手狭な印象を与え、事実、収納物も限られた形のものしか収納できないものであったが、本実施の形態では使用者が見下ろして収納物を確認し、出し入れする下部区画１１８に奥行き方向の充分な収納スペースを形成させるとともに、最下段の貯蔵室を左右に分割してもその広々感を確保したまま目的に応じた区分収納することができる。   In other words, in the conventional refrigerator, when the lowermost storage room is divided into left and right, the storage space by the arrangement of the compressor 120 cannot be secured in the depth direction, so that it gives a narrow impression without a sense of capacity, and in fact, the storage items are also In this embodiment, the user can look down and confirm the stored items, and form a sufficient storage space in the depth direction in the lower compartment 118 to be taken in and out. Even if the lower storage room is divided into left and right, it can be stored separately according to the purpose while maintaining its spaciousness.

また、下部区画１１８の貯蔵室の奥面が平面状になるため、その手前に位置する野菜室１０５の収納容器１２４や、第二の冷凍室１０７の収納容器１２５をほぼ直方体状に形成できるので、収納物の収納効率も向上する。特に一般的な冷凍食品である箱物を多く収納する第二の冷凍室１０７においては非常に効果的である。   In addition, since the inner surface of the storage compartment of the lower compartment 118 is flat, the storage container 124 of the vegetable compartment 105 and the storage container 125 of the second freezing compartment 107 located in front of it can be formed in a substantially rectangular parallelepiped shape. The storage efficiency of stored items is also improved. In particular, it is very effective in the second freezer compartment 107 that stores a large number of boxes that are general frozen foods.

上述したような効果は、販売構成上の主力機種である奥行き６０ｃｍ以上の冷蔵庫においても有効であるが、食器棚とほぼ面一に設置できる薄型タイプの奥行き４５ｃｍから５０ｃｍ程度の冷蔵庫であれば、奥行き方向の容量感が出て非常に有効になる。   The effect as described above is effective even in a refrigerator having a depth of 60 cm or more which is a main model in the sales configuration, but if it is a thin type refrigerator having a depth of about 45 cm to 50 cm that can be installed almost flush with the cupboard, It gives a sense of capacity in the depth direction and is very effective.

次に、第一の冷凍室１０６を冷蔵庫本体１０１の前方向で収納容器（図示せず）のほぼ全体を引き出せるよう構成する、例えば引き出し式扉１１１を前後方向に摺動させるための引き出し代の長い摺動部材１２３を引き出し式扉１１１に支持固定することによって、従来取り出しにくかった貯蔵室内の奥側でも収納物を簡単に出し入れできるという利点を有する。この摺動部材１２３を他の引き出し式扉、例えば製氷室１０４、野菜室１０５、第二の冷凍室１０７の引き出し式扉１０９、１１０、１１２に使用しても上記と同様の効果を得ることが可能となる。   Next, the first freezer compartment 106 is configured so that almost the entire storage container (not shown) can be pulled out in the front direction of the refrigerator main body 101, for example, a drawer allowance for sliding the pull-out door 111 in the front-rear direction. By supporting and fixing the long sliding member 123 to the pull-out door 111, there is an advantage that the stored items can be easily taken in and out even at the back side of the storage chamber, which has been difficult to take out conventionally. Even if this sliding member 123 is used for other pull-out doors, for example, the ice making chamber 104, the vegetable chamber 105, and the pull-out doors 109, 110, 112 of the second freezing chamber 107, the same effect as described above can be obtained. It becomes possible.

また、第二の冷凍室１０７も引き出し式扉にし、最下段の左右領域を双方ともに引き出し扉で構成することで、例えば図５に示すように使用者が冷蔵庫本体１０１の手前に立った状態で、その場所から移動しなくとも左右の扉を開き、収納物を横方向から出し入れができるようになる。   In addition, the second freezer compartment 107 is also a drawer-type door, and the left and right regions at the bottom are both formed by drawer doors, so that the user stands in front of the refrigerator main body 101 as shown in FIG. Even without moving from the place, the left and right doors can be opened, and the stored items can be taken in and out from the side.

また、第一の冷凍室１０６を前後方向に摺動させる摺動部材１２３を断熱箱体１０２の断熱壁に設置し、引き出し式扉１１１を摺動部材１２３と連結固定させることで、従来から主であった貯蔵室の左右壁で支持する構成ではなく、摺動部材１２３が貯蔵室の左側の上下のみで構成できるので、右側分の無効スペースを活用し、貯蔵室内の収納スペースを増大することができる。さらに、隣の貯蔵室である第二の冷凍室１０７は相対的に同じ温度帯であるので、必要に応じて仕切壁を設けることなく貯蔵室を構成できるので、さらなる収納スペースの拡大と見た目の広々感を持つことが可能となる。   In addition, a sliding member 123 that slides the first freezer compartment 106 in the front-rear direction is installed on the heat insulating wall of the heat insulating box 102, and the pull-out door 111 is connected and fixed to the sliding member 123. The sliding member 123 can be configured only with the upper left and right sides of the storage room, not the structure supported by the left and right walls of the storage room, so that the invalid space for the right side is utilized and the storage space in the storage room is increased. Can do. Furthermore, since the second freezing room 107 which is the adjacent storage room is relatively in the same temperature range, the storage room can be configured without providing a partition wall as necessary, so that the appearance of further expansion of the storage space can be realized. It becomes possible to have a spacious feeling.

なお、下部区画１１８の幅方向ラインは同じで製氷室１０４の高さを低くし、第一の冷凍室１０６の高さを高くすることで、使用者の必要量に応じた貯蔵室の収納容量にすることができ、特に第一の冷凍室１０６はアイスクリームや細長い冷凍食品を立てて収納することもできて非常に便利である。   Note that the storage space of the storage room according to the user's required amount can be obtained by reducing the height of the ice making chamber 104 and increasing the height of the first freezing chamber 106 with the same width direction line of the lower section 118. In particular, the first freezer compartment 106 is very convenient because it can store ice cream and elongated frozen food.

次に、冷蔵室１０３に関しては、上部区画１１７に設けた冷蔵室１０３の前面開口を塞ぐ扉１０８を分割し扉１０８ａを構成することで、冷蔵室１０３の扉１０８に設けた収納ポケット１４０への区分収納ができるとともに必要に応じた扉開閉による温度上昇の低減が図れ、省エネにも繋がる。また、分割した一方の扉を製氷室１０４や第一の冷凍室１０６と同じ幅で構成することによって、冷蔵庫本体の上下方向の全高で縦ラインが一直線で構成することができるので、高級感とデザイン性の向上が図れる。   Next, with respect to the refrigerator compartment 103, the door 108 that covers the front opening of the refrigerator compartment 103 provided in the upper compartment 117 is divided to form a door 108 a, so that the storage pocket 140 provided in the door 108 of the refrigerator compartment 103 is provided. It can be stored separately, and the temperature rise can be reduced by opening and closing the door as necessary, leading to energy saving. In addition, by configuring one of the divided doors with the same width as the ice making chamber 104 or the first freezing chamber 106, the vertical line can be configured in a straight line with the total height in the vertical direction of the refrigerator body, The design can be improved.

また、分割した冷蔵室１０３の扉１０８ａを引き出し式扉とし、その下方に位置する製氷室１０４及び第一の冷凍室１０６も引き出し式扉で構成すると縦ラインの統一感とともに、冷蔵庫本体１０１の全高で構成される引き出し式扉の統一感も得ることが可能となる。さらに、扉１０８ａの摺動部材１５０を断熱箱体１０２の左側の断熱壁に支持固定し、前後に引き出せるようにすると、冷蔵室１０３が扉１０８ａの区画と扉１０８の区画との間に仕切りが必要なしに広々感をもったままの貯蔵室構成ができるとともに、ペットボトル、ビン類等を扉１０８ａの引き出しに、大物や皿等を扉１０８の回転式に、という形で区画収納が可能となる。   Further, if the divided door 108a of the refrigerator compartment 103 is a drawer-type door and the ice making chamber 104 and the first freezer compartment 106 located below the drawer-type door are also constituted by a drawer-type door, the overall height of the refrigerator main body 101 can be obtained together with a sense of unity of vertical lines. It is also possible to obtain a unified feeling of the drawer type door composed of Furthermore, if the sliding member 150 of the door 108a is supported and fixed to the left heat insulating wall of the heat insulating box 102 so that it can be pulled back and forth, the refrigerator compartment 103 has a partition between the door 108a compartment and the door 108 compartment. The storage room can be configured with a sense of spaciousness without need, and compartmentalized storage is possible in the form of PET bottles, bottles, etc. as drawers of the door 108a, and large items and dishes, etc., as the doors 108 rotate. Become.

本実施の形態における貯蔵室の配置に関しては、使用者の目線の位置にあり収納容量の大きい冷蔵室１０３は回転扉１０８を備え、室内の全体が正面で見渡せて収納物の出し入れがしやすい。比較的低い位置にある野菜室１０５は使いやすい高さ位置で引出し扉１１０を設けているため、腰を屈めず立ち姿勢のままで収納容器１２４を手前に引き出して上から覗き込んでの出し入れができ、重い野菜（キャベツ、白菜、大根）なども持ち上げることなくスムーズに出し入れができる。独立に設けた製氷室１０４は引き出し式扉１０９を備えており、氷を収納容器の上面からすくい出す動作をするのに、腰をかがめず楽な姿勢で取り出しができると同時に、他室からの臭い移りを防止しキレイな氷を提供することができる。比較的幅の狭い第一の冷凍室１０６は、ペットボトルやアイススティック、食パンなどを収納し、比較的幅の大きい第二の冷凍室１０７との使い分け区分収納ができる。   Regarding the arrangement of the storage room in the present embodiment, the refrigerating room 103 having a large storage capacity at the position of the user's line of sight is provided with a rotating door 108, and the whole room can be looked at from the front side, so that stored items can be taken in and out easily. The vegetable compartment 105 at a relatively low position is provided with a drawer door 110 at an easy-to-use height, so that the storage container 124 can be pulled out toward you while standing in a standing position without bending down, and can be taken in and out from above. It can be taken in and out without lifting heavy vegetables (cabbage, Chinese cabbage, radish). The independent ice making chamber 104 is equipped with a pull-out door 109, so that it can be taken out in an easy posture without bending down while scooping out the ice from the upper surface of the storage container. It can prevent odor transfer and provide clean ice. The first freezer compartment 106 having a relatively narrow width accommodates PET bottles, ice sticks, breads, and the like, and can be stored separately from the second freezer compartment 107 having a relatively large width.

このように、本実施の形態では下部区画１１８の収納スペースを大きく増大させているため、複数の貯蔵室に分割、特に上下左右に分割しても手狭な印象を与えずに構成できることが最大の利点であり、使用形態に応じた区分収納ができるとともに、必要に応じた扉のみの開閉が行われ、使用者の開閉の負担や扉開閉による温度上昇が低減され、省エネにも繋がる。   As described above, since the storage space of the lower compartment 118 is greatly increased in the present embodiment, it is the greatest that it can be configured without giving a narrow impression even if it is divided into a plurality of storage chambers, particularly divided vertically and horizontally. This is an advantage, and can be stored separately according to the usage pattern, and only the door is opened and closed as necessary, reducing the burden of opening and closing the user and the temperature rise due to opening and closing the door, leading to energy saving.

以上のように、本発明にかかる冷蔵庫は、圧縮機を天面後方に収納し、最下段を左右領域に区画した引き出し扉を備えた貯蔵室で構成することで、収納スペースの増大と出し入れし易さを両立することができ、さらに目的に応じた区分収納及び使用頻度に応じたレイアウト構成にすることが可能となるので、同様の引出し扉を構成する冷蔵庫にも適用できる。   As described above, the refrigerator according to the present invention is configured by the storage room having the drawer that stores the compressor behind the top surface and the lowermost stage is divided into the left and right regions, thereby increasing and decreasing the storage space. Since it is possible to achieve both ease of use, and it is possible to make a layout configuration according to the compartmentalized storage and the usage frequency according to the purpose, it can be applied to a refrigerator constituting the same drawer door.

本発明の実施の形態１における冷蔵庫の正面図Front view of the refrigerator in Embodiment 1 of the present invention 同実施の形態における冷蔵庫の縦断面図Vertical sectional view of the refrigerator in the same embodiment 同実施の形態における冷蔵庫の扉を開けたときの斜視図The perspective view when the door of the refrigerator in the embodiment is opened 同実施の形態における冷蔵庫の天面後方の分解斜視図Exploded perspective view of the top rear of the refrigerator in the same embodiment 同実施の形態における冷蔵庫の引き出し式扉を引き出した時の上から見た図Viewed from above when the drawer door of the refrigerator in the same embodiment is pulled out 従来の冷蔵庫の扉を開けたときの斜視図Perspective view when the door of a conventional refrigerator is opened 従来の冷蔵庫の縦断面図Vertical section of a conventional refrigerator

符号の説明Explanation of symbols

１０１ 冷蔵庫本体
１０２ 断熱箱体
１０３ 冷蔵室
１０４ 製氷室
１０５ 野菜室
１０６ 第一の冷凍室
１０７ 第二の冷凍室
１１６ 仕切壁
１１７ 上部区画
１１８ 下部区画
１２０ 圧縮機
１２３ 摺動部材 DESCRIPTION OF SYMBOLS 101 Refrigerator main body 102 Heat insulation box 103 Refrigeration room 104 Ice making room 105 Vegetable room 106 1st freezer room 107 2nd freezer room 116 Partition wall 117 Upper section 118 Lower section 120 Compressor 123 Sliding member

Claims (8)

冷蔵庫本体を形成する断熱箱体と、複数の貯蔵室と、前記複数の貯蔵室のそれぞれに前面開口部を塞ぐ扉と、前記断熱箱体の天面後方に設置された圧縮機とを備え、前記複数の貯蔵室のうち、前記冷蔵庫本体の最下段に位置する貯蔵室は左右に区画して形成され、少なくともその一方を引き出し式扉で構成することを特徴とする冷蔵庫。   A heat insulating box that forms a refrigerator main body, a plurality of storage chambers, a door that closes a front opening in each of the plurality of storage chambers, and a compressor installed at the rear of the top surface of the heat insulating box, Of the plurality of storage chambers, a storage chamber located at the lowest stage of the refrigerator body is divided into left and right sides, and at least one of the storage chambers is constituted by a drawer-type door. 前記引き出し式扉は、前記最下段の貯蔵室の他方よりも幅方向で小さくした請求項１に記載の冷蔵庫。   The refrigerator according to claim 1, wherein the pull-out door is smaller in the width direction than the other of the lowermost storage rooms. 前記引き出し式扉は、奥行き方向で略全体を引き出せる構成にした請求項１または２に記載の冷蔵庫。   The refrigerator according to claim 1 or 2, wherein the pull-out door is configured to be able to be pulled out substantially in the depth direction. 前記引き出し式扉は、前記断熱箱体の側壁に摺動部を備え、前後方向へ摺動させるよう構成した請求項２または３に記載の冷蔵庫。   The refrigerator according to claim 2 or 3, wherein the pull-out door includes a sliding portion on a side wall of the heat insulating box and is slid in the front-rear direction. 前記断熱箱体を断熱された仕切壁によって上部区画と、下部区画とに区画形成し、前記下部区画は前面開口を塞ぐ扉によって左右の領域に区画され、前記左右の領域のいずれか一方の領域をさらに前面開口を塞ぐ扉によって上下の領域に区画するとともに、前記上下の領域を引き出し式扉で構成した請求項１から４のいずれか一項に記載の冷蔵庫。   The heat insulation box is partitioned into an upper partition and a lower partition by a thermally insulated partition wall, and the lower partition is partitioned into left and right regions by a door that closes a front opening, and one of the left and right regions The refrigerator according to any one of claims 1 to 4, wherein the upper and lower areas are configured by a pull-out door, and further divided into upper and lower areas by a door that closes the front opening. 前記上部区画を冷蔵温度帯の貯蔵室とし、前記下部区画の前記引き出し式扉を備えた貯蔵室を冷凍温度帯の貯蔵室とし、前記引き出し式扉の上領域を製氷室とした請求項５に記載の冷蔵庫。   The upper compartment is a refrigerated temperature zone storage chamber, the lower compartment storage chamber with the pull-out door is a refrigeration temperature storage chamber, and the upper region of the pull-out door is an ice making chamber. The refrigerator described. 前記他方の領域を上下の領域に区画するとともに、その前面開口を引き出し式扉で構成し、その上方を野菜室とし、下方を冷凍室で形成した請求項５または６に記載の冷蔵庫。   The refrigerator according to claim 5 or 6, wherein the other area is divided into upper and lower areas, the front opening thereof is constituted by a drawer-type door, the upper part is a vegetable compartment, and the lower part is a freezer compartment. 前記上部区画の貯蔵室は、前面開口を塞ぐ扉を有し、その扉は前記製氷室の幅の延直線で左右に分割された請求項６または７に記載の冷蔵庫。   The refrigerator according to claim 6 or 7, wherein the storage chamber of the upper section has a door that closes the front opening, and the door is divided into right and left by an extended straight line of the width of the ice making chamber.

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