JP2000146406A - Refrigerator - Google Patents
RefrigeratorInfo
- Publication number
- JP2000146406A JP2000146406A JP10314257A JP31425798A JP2000146406A JP 2000146406 A JP2000146406 A JP 2000146406A JP 10314257 A JP10314257 A JP 10314257A JP 31425798 A JP31425798 A JP 31425798A JP 2000146406 A JP2000146406 A JP 2000146406A
- Authority
- JP
- Japan
- Prior art keywords
- room
- refrigerator
- switching
- compartment
- damper device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、冷却器により冷却
された冷気を庫内に循環させるファンクール式の冷蔵庫
に係り、特に切り換え室への冷気供給を制御するダンパ
装置の配置構成を改良したものに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fan-cooled refrigerator for circulating cool air cooled by a cooler in a refrigerator, and particularly to an improved arrangement of a damper device for controlling supply of cool air to a switching room. About things.
【０００２】[0002]
【従来の技術】近年、消費者の多様なニーズに答えるた
め、切り換え室を備えた冷蔵庫が普及している。この代
表例は例えば特開平１０−１９４４４号公報にその一例
が示されており、以下図５，図６を参照しながら説明を
行う。2. Description of the Related Art In recent years, refrigerators having a switching room have become widespread in order to meet various needs of consumers. An example of this representative example is shown in, for example, Japanese Patent Application Laid-Open No. 10-19444, and will be described below with reference to FIGS.
【０００３】１は冷凍室、２は前記冷凍室１の上部にあ
る製氷室、３は前記製氷室の隣に設けられた切り換え可
能な切り換え室、４は前記切り換え室３、前記製氷室
２、及び前記冷凍室１の背部を構成する領域内に設けら
れた冷凍サイクルの冷却器、５は前記冷却器４の上方に
設けられ、前記冷却器により冷却された冷気を庫内に循
環させるファン装置、６は前記切り換え室３背面に設け
られ、前記ファン装置５から前記切り換え室３への冷気
供給を制御する切り換え室のダンパ装置である。[0003] 1 is a freezing room, 2 is an ice making room above the freezing room 1, 3 is a switchable switching room provided next to the ice making room, 4 is the switching room 3, the ice making room 2, A cooling device for a refrigerating cycle provided in a region constituting a back portion of the freezing compartment 1; and a fan device 5 provided above the cooling device 4 for circulating cool air cooled by the cooling device into a refrigerator. , 6 are dampers for a switching room, which are provided on the back of the switching room 3 and control the supply of cool air from the fan device 5 to the switching room 3.
【０００４】以上のように構成された冷蔵庫についてそ
の動作を説明する。冷却器４で冷却された冷気はファン
装置５によって切り換え室３に供給され、切り換え室の
ダンパー装置６により切り換え室が冷凍室，低温室及び
冷蔵室として適温に維持される。The operation of the refrigerator configured as described above will be described. The cool air cooled by the cooler 4 is supplied to the switching room 3 by the fan device 5, and the switching room is maintained at an appropriate temperature as a freezing room, a low-temperature room and a refrigerating room by the damper device 6 of the switching room.
【０００５】[0005]
【発明が解決しようとする課題】しかしながら上記の構
成では、消費者の特に切り換え室のニーズが高まってい
る背景に対しては、切り換え室３の背面に切り換え室の
ダンパー装置６が設けてあるため、切り替え室のダンパ
ー装置が切り替え室に突出し、内容積が大きくとれず、
使い勝手や収納性がよくないという問題点があった。However, in the above configuration, the damper device 6 for the switching room is provided on the back of the switching room 3 against the background where the needs of the switching room are increasing especially among consumers. , The damper device of the switching room protrudes into the switching room, and the internal volume cannot be large.
There was a problem that the usability and the storage were not good.
【０００６】本発明は、特に切り換え室の使い勝手や収
納性を高めた冷蔵庫を提供することを目的としている。[0006] It is an object of the present invention to provide a refrigerator in which the usability of the switching room and the storability are improved.
【０００７】[0007]
【課題を解決するための手段】この目的を達成するため
に本発明の冷蔵庫は、上部に冷蔵室と、下部に冷凍室
と、冷蔵室の下部に野菜室と、冷蔵室内下部に低温室
と、野菜室と冷凍室との間に設けられた製氷室と、製氷
室の隣に設けられた冷凍室，低温室及び冷蔵室として切
り換え可能な切り換え室と、切り換え室，製氷室，及び
冷凍室の背部を構成する領域内に設けられた冷凍サイク
ルの冷却器と、冷却器の上方に設けられ、冷却器により
冷却された冷気を庫内に循環させるファン装置と、野菜
室背面に設けられ、ファン装置からの冷気を切り換え室
に導く切り換え室の連通ダクトと、切り換え室の連通ダ
クト内に設けられ、切り換え室への冷気供給を制御する
切り換え室のダンパ装置を構成したものである。In order to achieve this object, a refrigerator according to the present invention comprises a refrigerator compartment at the top, a freezer compartment at the bottom, a vegetable compartment at the bottom of the refrigerator compartment, and a low-temperature compartment at the bottom of the refrigerator compartment. An ice making room provided between a vegetable room and a freezing room, a switching room provided next to the ice making room, which can be switched as a freezing room, a low-temperature room and a refrigerator room, a switching room, an ice making room, and a freezing room A cooler of a refrigeration cycle provided in a region constituting the back of the refrigerator, a fan device provided above the cooler and circulating cool air cooled by the cooler into the refrigerator, and provided on the back of the vegetable compartment, According to the present invention, there is provided a communication duct of a switching room that guides cool air from a fan device to a switching room, and a damper device of the switching room that is provided in the communication duct of the switching room and controls supply of cool air to the switching room.
【０００８】これにより、切り換え室の内容積を大きく
とることができ、切り換え室の使い勝手や収納性が改善
できる。[0008] Thus, the internal volume of the switching room can be increased, and the usability and storage of the switching room can be improved.
【０００９】[0009]
【発明の実施の形態】本発明は上部に冷蔵室と、下部に
冷凍室と、冷蔵室の下部に野菜室と、冷蔵室内下部に低
温室と、野菜室と冷凍室との間に設けられた製氷室と、
製氷室の隣に設けられた冷凍室，低温室及び冷蔵室とし
て切り換え可能な切り換え室と、切り換え室，製氷室，
及び冷凍室の背部を構成する領域内に設けられた冷凍サ
イクルの冷却器と、冷却器の上方に設けられ、冷却器に
より冷却された冷気を庫内に循環させるファン装置と、
野菜室背面に設けられ、ファン装置からの冷気を切り換
え室に導く切り換え室の連通ダクトと、切り換え室の連
通ダクト内に設けられ、切り換え室への冷気供給を制御
する切り換え室のダンパ装置を構成したものである。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention is provided with a refrigerator compartment at the upper part, a freezer compartment at the lower part, a vegetable compartment at the lower part of the refrigerator compartment, a low temperature compartment at the lower part of the refrigerator compartment, and between the vegetable compartment and the freezer compartment. Ice room and
A switching room that can be switched between a freezing room, a low-temperature room, and a refrigeration room, and a switching room, an ice making room,
And a refrigerator of a refrigeration cycle provided in an area constituting the back of the freezer, and a fan device provided above the cooler and circulating cool air cooled by the cooler into the refrigerator,
A communication duct of the switching room, which is provided on the back of the vegetable room and guides cool air from the fan device to the switching room, and a damper device of the switching room, which is provided in the communication duct of the switching room and controls the supply of cool air to the switching room. It was done.
【００１０】これにより、切り換え室の内容積を大きく
とることができ、切り換え室の使い勝手や収納性が改善
できる。Thus, the internal volume of the switching room can be increased, and the usability and storage of the switching room can be improved.
【００１１】また、切り換え室のダンパ装置を切り換え
室の連通ダクトの上流に配置したものである。Further, the damper device of the switching room is arranged upstream of the communication duct of the switching room.
【００１２】これにより、切り換え室ダンパーの閉時、
ファン装置より供給される冷気が切り換え室の連通ダク
トを流れなくなり、野菜室の冷却が抑制され、野菜室の
凍結，結露を防止することができる。Thus, when the switching room damper is closed,
Cool air supplied from the fan device does not flow through the communication duct of the switching room, cooling of the vegetable room is suppressed, and freezing and dew condensation of the vegetable room can be prevented.
【００１３】また、切り換え室のダンパ装置と一体とな
り、冷蔵室への冷気供給を制御する冷蔵室のダンパ装置
を具備するツインダンパー装置を備えたものである。[0013] Further, a twin damper device is provided which is integrated with the damper device of the switching room and has a damper device of the refrigerating room for controlling the supply of cold air to the refrigerating room.
【００１４】これにより、冷蔵室のダンパー装置が不要
になり、部品点数が少なくなり、コストダウンをするこ
とができ、また製造上取り付け工数を減らすことができ
る。This eliminates the need for a refrigerating room damper device, reduces the number of parts, reduces costs, and reduces the number of mounting steps in manufacturing.
【００１５】また、冷蔵室の背面と低温室の背面を面一
にし、冷蔵室の吐出ダクトをカバーする冷蔵室の吐出ダ
クトカバーを備えたものである。[0015] Further, the rear surface of the refrigerating compartment and the rear surface of the low-temperature compartment are flush with each other, and a discharge duct cover for the refrigerating compartment for covering the discharge duct of the refrigerating compartment is provided.
【００１６】そして、冷蔵室の吐出カバーにより、冷蔵
室と低温室の背面を面一にすることができ、低温室の内
容積を大きくとることができ、低温室の使い勝手や収納
性が改善できる。[0016] By the discharge cover of the refrigerator compartment, the rear surfaces of the refrigerator compartment and the low-temperature compartment can be flush with each other, the internal volume of the low-temperature compartment can be increased, and the usability and the storage of the low-temperature compartment can be improved. .
【００１７】[0017]
【実施例】以下本発明による冷蔵庫について、図面を参
照しながら説明する。なお、従来と同一構成について
は、同一符号を付して詳細な説明を省略する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A refrigerator according to the present invention will be described below with reference to the drawings. The same components as those in the related art are denoted by the same reference numerals, and detailed description is omitted.
【００１８】（実施例１）図１は本実施例１による縦断
面図である。図２は同実施例の横断面図である。FIG. 1 is a longitudinal sectional view according to a first embodiment. FIG. 2 is a cross-sectional view of the same embodiment.
【００１９】図１，２において、７は冷蔵庫本体であ
る。８，９，１０，１１はそれぞれ庫内を上下あるいは
左右に区画する区画壁である。１２は前記区画壁８の上
方で本体７の上部に区画形成された冷蔵室であり、回転
式の扉１３を備えている。１４は前記区画壁１０の下方
で本体７の下部に区画形成された冷凍室であり引き出し
式の扉１５を備えている。１６は前記冷蔵室１２内の下
部に設けられた主に魚，肉類などを保存する低温室、１
７は野菜，果物類を保存する野菜室であり引き出し式の
扉１８を備えており、前記区画壁８，９の間で上部の冷
蔵室１２の下部に区画形成されている。１９は前記区画
壁９，１０，１１の間で、前記野菜室１７の下方で前記
冷凍室１４の上方で区画形成された製氷室で引き出し式
の扉２０を備えている。２１は前記区画壁９，１０，１
１の間で、前記製氷室１９の隣に区画形成された切り換
え室で引出し式の扉２２を備えている。In FIGS. 1 and 2, reference numeral 7 denotes a refrigerator main body. Reference numerals 8, 9, 10, and 11 denote partition walls that partition the inside of the refrigerator vertically or horizontally. Reference numeral 12 denotes a refrigerator compartment formed above the partition wall 8 and above the main body 7, and has a rotary door 13. A freezing compartment 14 is formed below the partition wall 10 and below the main body 7 and has a drawer-type door 15. Reference numeral 16 denotes a low-temperature chamber provided at a lower portion in the refrigeration chamber 12 for storing mainly fish, meat, and the like.
Reference numeral 7 denotes a vegetable room for storing vegetables and fruits, which is provided with a drawer-type door 18 and is formed between the partition walls 8 and 9 below the upper refrigerator room 12. Reference numeral 19 denotes an ice-making compartment which is formed between the partition walls 9, 10, 11 and below the vegetable compartment 17 and above the freezing compartment 14, and has a drawer-type door 20. 21 is the partition wall 9, 10, 1
The switching room defined adjacent to the ice making room 19 is provided with a drawer-type door 22.
【００２０】２３は前記切り換え室２１，前記製氷室１
９，及び前記冷凍室１４の背部を構成する領域内に設け
られた冷凍サイクルの冷却器であり、２４は前記冷却器
２３で冷却された冷気を庫内に循環させるためのファン
装置である。２５は前記野菜室１７の背面設けられ、前
記ファン装置２４の冷気を前記切り換え室２１に導く切
り換え室の連通ダクト、２６は前記切り換え室２１の上
方に設けられ、前記切り換え室の連通ダクト２５と連通
し、前記切り換え室の連通ダクト２５の冷気を切り換え
室に吐出させる切り換え室の吐出ダクト、２７は前記切
り換え室の連通ダクト２５内に設けられ、前記切り換え
室２１への冷気供給を制御する切り換え室のダンパ装
置、２８は前記冷却器２３の側方に、前記切り替え室２
１に供給された冷気を前記冷却器２３に導く切り替え室
の戻りダクト、２９は前記切り換え室の連通ダクト２５
と一体となり設けられ、前記ファン装置２４からの冷気
を前記冷蔵室１２に導く冷蔵室の連通ダクト、３０は前
記冷蔵室１２の背面に設けられ、前記冷蔵室の連通ダク
ト２９と連通して、前記冷蔵室の連通ダクト２９の冷気
を前記冷蔵室１２に吐出させる冷蔵室の吐出ダクト、３
１は冷蔵室の吐出ダクト３０内に設けられ、前記冷蔵室
１２への冷気供給を制御する冷蔵室のダンパ装置であ
る。Reference numeral 23 denotes the switching room 21 and the ice making room 1
Reference numeral 9 denotes a cooler of a refrigerating cycle provided in a region constituting a back portion of the freezing chamber 14, and reference numeral 24 denotes a fan device for circulating cool air cooled by the cooler 23 into a refrigerator. A communication duct 25 is provided on the back of the vegetable room 17 and guides the cool air of the fan device 24 to the switching room 21. A communication duct 26 is provided above the switching room 21 and communicates with the communication duct 25 of the switching room. A discharge duct of the switching chamber, which communicates and discharges the cool air of the communication duct 25 of the switching chamber to the switching chamber, is provided in the communication duct 25 of the switching chamber, and switches to control the supply of the cool air to the switching chamber 21. The chamber damper device 28 is located at the side of the cooler 23,
1 is a return duct of the switching chamber for guiding the cool air supplied to the cooling chamber 23 to the cooler 23, and 29 is a communication duct 25 of the switching chamber.
A communication duct of the refrigerator compartment, which is provided integrally with the cooling device and guides the cool air from the fan device 24 to the refrigerator compartment 12, is provided on the back surface of the refrigerator compartment 12, and communicates with the communication duct 29 of the refrigerator compartment, A discharge duct of the refrigerator for discharging cold air from the communication duct 29 of the refrigerator to the refrigerator 12;
Reference numeral 1 denotes a refrigerating room damper device that is provided in the refrigerating room discharge duct 30 and controls the supply of cold air to the refrigerating room 12.
【００２１】以上のように構成された冷蔵庫について、
以下その動作を説明する。冷却器２３で冷却された冷気
はファン装置２４によって、切り換え室の連通ダクト２
５及び切り替え室の吐出ダクト２６を介して切り換え室
２１に通風され、切り換え室のダンパー装置２７により
切り替え室２１に適量の冷気が送り込まれて、冷凍室，
低温室，及び冷蔵室として適温に維持される。次に、切
り換え室２１を冷却した冷気は切り換え室の戻りダクト
２８を介して、冷却器２３に帰還する。Regarding the refrigerator configured as described above,
The operation will be described below. The cool air cooled by the cooler 23 is supplied to the communication duct 2 of the switching room by the fan device 24.
5 and through the discharge duct 26 of the switching room, the switching room 21 is ventilated, and a proper amount of cool air is sent into the switching room 21 by the damper device 27 of the switching room.
It is maintained at an appropriate temperature as a low-temperature room and a refrigerator room. Next, the cool air that has cooled the switching room 21 returns to the cooler 23 via the return duct 28 of the switching room.
【００２２】また、冷却器２３で冷却された冷気はファ
ン装置２４によって、冷蔵室の連通ダクト２９及び冷蔵
室の吐出ダクト３０を介して冷蔵室１２と低温室１６に
通風され、冷蔵室のダンパー装置３１により冷蔵室１２
と低温室１６に適量の冷気が送り込まれて、冷蔵室は４
℃、低温室は１℃などの適温に維持される。The cool air cooled by the cooler 23 is passed by the fan device 24 through the communication duct 29 of the refrigerator compartment and the discharge duct 30 of the refrigerator compartment to the refrigerator compartment 12 and the low-temperature compartment 16, and the damper of the refrigerator compartment is provided. Refrigeration room 12 by device 31
And an appropriate amount of cold air is sent to the low-temperature room 16,
℃, low temperature room is maintained at an appropriate temperature such as 1 ℃.
【００２３】このように、切り換え室のダンパ装置２７
を備えた切り換え室の連通ダクト２５を野菜室１７の背
面に設けることにより、切り換え室２１の背面に切り換
え室の連通ダクト２５を設ける必要がなくなり、切り換
え室２１の内容積を大きくとることができ、切り換え室
２１の使い勝手や収納が改善できる。As described above, the damper device 27 in the switching room
By providing the communication duct 25 of the switching room provided with the rear of the vegetable room 17 with the need, there is no need to provide the communication duct 25 of the switching room on the back of the switching room 21, and the internal volume of the switching room 21 can be increased. In addition, usability and storage of the switching room 21 can be improved.
【００２４】また、切り換え室のダンパ装置２７を切り
換え室の連通ダクト２５の上流に配置することにより、
切り換え室ダンパー２７の閉時、ファン装置２４より供
給される冷気が切り換え室の連通ダクト２５を流れなく
なり、野菜室１７の冷却が抑制され、野菜室１７の凍
結，結露を防止することができる。By disposing the damper device 27 in the switching room upstream of the communication duct 25 in the switching room,
When the switching room damper 27 is closed, cool air supplied from the fan device 24 does not flow through the communication duct 25 of the switching room, cooling of the vegetable room 17 is suppressed, and freezing and dew condensation of the vegetable room 17 can be prevented.
【００２５】（実施例２）図３は本実施例２による縦断
面図である。図４は同実施例の横断面図である。(Embodiment 2) FIG. 3 is a longitudinal sectional view according to Embodiment 2 of the present invention. FIG. 4 is a cross-sectional view of the same embodiment.
【００２６】図３，４において、３２は、切り換え室の
ダンパ装置７と一体となり、前記冷蔵室の連通ダクト２
９内に設けられ、前記冷蔵室１２への冷気供給を制御す
る前記冷蔵室のダンパ装置３１を具備するツインダンパ
ー装置、３３は前記冷蔵室１２の背面と前記低温室１６
の背面を面一にし、冷蔵室の吐出ダクト３０をカバーす
る冷蔵室の吐出ダクトカバーである。3 and 4, reference numeral 32 denotes a communication duct 2 for the refrigerating room, which is integrated with the damper device 7 for the switching room.
9, a twin damper device provided with a refrigerating room damper device 31 for controlling the supply of cold air to the refrigerating room 12;
Is a discharge duct cover of the refrigerator compartment that covers the discharge duct 30 of the refrigerator compartment, with the back surface of the refrigerator being flush.
【００２７】以上のように構成された冷蔵庫について、
以下その動作を説明する。冷却器２３で冷却された冷気
はファン装置２４によって、切り換え室の連通ダクト２
５及び切り換え室の吐出ダクト２６を介して切り換え室
２１に通風され、ツインダンパー装置２５により切り換
え室２１に適量の冷気が送り込まれて、冷凍室，低温室
及び冷蔵室として適温に維持される。次に、切り換え室
２１を冷却した冷気は切り換え室の戻りダクト２８を介
して、冷却器２３に帰還する。With respect to the refrigerator configured as described above,
The operation will be described below. The cool air cooled by the cooler 23 is supplied to the communication duct 2 of the switching room by the fan device 24.
5 and the discharge duct 26 of the switching room, air is passed through the switching room 21, and an appropriate amount of cold air is sent into the switching room 21 by the twin damper device 25, so that the freezing room, the low-temperature room, and the refrigerating room are maintained at appropriate temperatures. Next, the cool air that has cooled the switching room 21 returns to the cooler 23 via the return duct 28 of the switching room.
【００２８】また、冷却器２３で冷却された冷気はファ
ン装置２４によって、冷蔵室の連通ダクト２９及び冷蔵
室の吐出ダクト３０を介して冷蔵室１２に通風され、ツ
インダンパー装置３２により冷蔵室１２と低温室１６に
適量の冷気が送り込まれて、冷蔵室は４℃、低温室は１
℃などの適温に維持される。The cool air cooled by the cooler 23 is blown into the refrigerator compartment 12 by the fan device 24 through the communication duct 29 of the refrigerator compartment and the discharge duct 30 of the refrigerator compartment, and is cooled by the twin damper device 32. And an appropriate amount of cold air is sent to the low-temperature room 16.
It is maintained at an appropriate temperature such as ° C.
【００２９】このように、切り換え室のダンパ装置２７
と一体化した冷蔵室のダンパ装置３１を具備するツイン
ダンパー装置３２を備えた切り換え室の連通ダクト２５
を前記野菜室１７の背面に設けることにより、切り換え
室２１の背面に切り換え室の連通ダクトを設ける必要が
なくなり、切り換え室２１の内容積を大きくとることが
でき、切り換え室２１の使い勝手や収納性が改善でき
る。As described above, the damper device 27 in the switching room
The communication duct 25 of the switching room provided with the twin damper device 32 including the refrigerator compartment damper device 31 integrated with the
Is provided on the back side of the vegetable room 17, there is no need to provide a communication duct for the switching room on the back side of the switching room 21, the internal volume of the switching room 21 can be increased, and the usability and storage of the switching room 21 can be improved. Can be improved.
【００３０】また、切り換え室のダンパ装置２７と冷蔵
室のダンパー装置３１を一体化したツインダンパー装置
３２を備えることにより、冷蔵室の背面に冷蔵室のダン
パー装置３１も不要になり、部品点数が少なくなり、コ
ストダウンすることができ、また製造上取り付け工数も
減らすことができる。Further, by providing the twin damper device 32 in which the damper device 27 of the switching room and the damper device 31 of the refrigerator compartment are integrated, the damper device 31 of the refrigerator compartment on the back of the refrigerator compartment becomes unnecessary, and the number of parts is reduced. Therefore, the cost can be reduced, and the number of mounting steps can be reduced in manufacturing.
【００３１】また、冷蔵室の吐出ダクトカバー３３によ
り、冷蔵室１２と低温室１６の背面を面一にすることが
でき、低温室１６の内容積を大きくとることができ、低
温室１６の使い勝手や収納性が改善できる。Further, by the discharge duct cover 33 of the refrigerator compartment, the rear surfaces of the refrigerator compartment 12 and the low-temperature compartment 16 can be flush with each other, and the internal volume of the low-temperature compartment 16 can be increased. And storage ability can be improved.
【００３２】[0032]
【発明の効果】以上のように本発明の冷蔵庫は、上部に
冷蔵室と、下部に冷凍室と、冷蔵室下部に野菜室と、冷
蔵室内下部に低温室と、野菜室と冷凍室との間に設けら
れた製氷室と、製氷室の隣に設けられた冷凍室，低温室
及び冷蔵室として切り換え可能な切り換え室と、切り換
え室，製氷室，及び冷凍室の背面にわたって配置された
冷凍サイクルの冷却器と、冷却器の上方に設けられ、冷
却器により冷却された冷気を庫内に循環させるファン装
置と、野菜室背面に設けられ、ファン装置からの冷気を
切り換え室に導く切り換え室の連通ダクトと、切り換え
室の連通ダクト内に設けられ、切り換え室への冷気供給
を制御する切り換え室のダンパ装置を構成したものであ
るため、切り換え室の内容積を大きくとることができ、
切り換え室の使い勝手や収納性が改善できる。As described above, the refrigerator of the present invention comprises a refrigerator room at the upper part, a freezer room at the lower part, a vegetable room at the lower part of the refrigerator room, a cold room at the lower part of the refrigerator room, a vegetable room and the freezer room. An ice-making room provided therebetween, a switching room provided next to the ice-making room, which can be switched as a freezing room, a low-temperature room, and a refrigerator room; and a refrigeration cycle arranged over the switching room, the ice-making room, and the back of the freezing room. And a fan device provided above the cooler and circulating the cool air cooled by the cooler into the refrigerator, and a switch room provided on the back of the vegetable room and guiding cool air from the fan device to the switch room. Since the communication duct and the damper device of the switching room that is provided in the communication duct of the switching room and controls the supply of cool air to the switching room, the internal volume of the switching room can be increased,
Usability and storage of the switching room can be improved.
【００３３】また、切り換え室のダンパ装置を切り換え
室の連通ダクトの上流に配置することにより、切り換え
室ダンパーの閉時、ファン装置より供給される冷気が切
り換え室の連通ダクトを流れなくなり、野菜室の冷却が
抑制され、野菜室の凍結，結露を防止することができ
る。Further, by disposing the damper device of the switching room upstream of the communication duct of the switching room, when the switching room damper is closed, cool air supplied from the fan device does not flow through the communication duct of the switching room, and Of the vegetable compartment can be prevented, and freezing and dew condensation of the vegetable compartment can be prevented.
【００３４】また、切り換え室のダンパ装置と一体とな
り、冷蔵室の連通ダクト内に設けられ、冷蔵室への冷気
供給を制御する冷蔵室のダンパ装置を具備するツインダ
ンパー装置を備えることにより、冷蔵室のダンパー装置
が不要になり、部品点数が少なくなり、コストダウンを
することができ、また製造上取り付け工数を減らすこと
ができる。Further, the refrigerator is provided with a twin damper device which is provided integrally with the damper device of the switching room, is provided in the communication duct of the refrigerator room, and has a damper device of the refrigerator room for controlling the supply of cool air to the refrigerator room. The need for a chamber damper device is eliminated, the number of parts is reduced, the cost can be reduced, and the number of mounting steps in manufacturing can be reduced.
【００３５】また、冷蔵室の背面と低温室の背面を面一
にし、冷蔵室の吐出ダクトをカバーする冷蔵室の吐出ダ
クトカバーにより、冷蔵室と低温室の背面を面一にする
ことができ、低温室の内容積を大きくとることができ、
低温室の使い勝手や収納性が改善できる。Further, the rear surface of the refrigerator compartment and the rear surface of the low temperature room can be flush with each other, and the discharge duct cover of the refrigerator compartment covering the discharge duct of the refrigerator compartment can make the rear surface of the refrigerator compartment and the low temperature compartment flush. , The internal volume of the cold room can be increased,
The usability and storage of the low-temperature room can be improved.
【図１】本発明による冷蔵庫の実施例１の縦断面図FIG. 1 is a longitudinal sectional view of Embodiment 1 of a refrigerator according to the present invention.
【図２】本発明による冷蔵庫の実施例１の横断面図FIG. 2 is a cross-sectional view of Embodiment 1 of the refrigerator according to the present invention.
【図３】本発明による冷蔵庫の実施例３の縦断面図FIG. 3 is a longitudinal sectional view of Embodiment 3 of the refrigerator according to the present invention.
【図４】本発明による冷蔵庫の実施例３の横断面図FIG. 4 is a cross-sectional view of Embodiment 3 of the refrigerator according to the present invention.
【図５】従来の冷蔵庫の縦断面図FIG. 5 is a longitudinal sectional view of a conventional refrigerator.
【図６】従来の冷蔵庫の横断面図FIG. 6 is a cross-sectional view of a conventional refrigerator.
１２ 冷蔵室 １４ 冷凍室 １６ 低温室 １７ 野菜室 １９ 製氷室 ２１ 切り換え室 ２３ 冷却器 ２４ ファン装置 ２５ 切り換え室の連通ダクト ２７ 切り換え室のダンパ装置 ２８ 切り換え室の戻りダクト ２９ 冷蔵室の連通ダクト ３０ 冷蔵室の吐出ダクト ３１ 冷蔵室のダンパ装置 ３２ ツインダンパー装置 ３３ 冷蔵室の吐出ダクトカバー DESCRIPTION OF SYMBOLS 12 Refrigerator room 14 Freezer room 16 Low temperature room 17 Vegetable room 19 Ice making room 21 Switching room 23 Cooler 24 Fan device 25 Communication duct of switching room 27 Damper device of switching room 28 Return duct of switching room 29 Communication duct of cooling room 30 Refrigeration Room discharge duct 31 Refrigerating room damper device 32 Twin damper device 33 Refrigerating room discharge duct cover
Claims (4)
下部に冷凍食品等を保存する冷凍室と、前記冷蔵室の下
部に野菜，果物類等を保存する野菜室と、前記冷蔵室内
下部に魚，肉類等を低温で保存する低温室と、前記野菜
室と前記冷凍室との間に設けられた製氷室と、前記製氷
室の隣に設けられた冷凍室，低温室及び冷蔵室として切
り換え可能な切り換え室と、前記切り換え室，前記製氷
室，及び前記冷凍室の背部を構成する領域内に設けられ
た冷凍サイクルの冷却器と、前記冷却器の上方に設けら
れ、前記冷却器により冷却された冷気を庫内に循環させ
るファン装置と、前記野菜室背面に設けられ、前記ファ
ン装置からの冷気を前記切替え室に導く切り換え室の連
通ダクトと、前記切り換え室の連通ダクト内に設けら
れ、前記切り換え室への冷気供給を制御する切り換え室
のダンパ装置よりなる冷蔵庫。1. A refrigeration room for storing refrigerated foods and the like at an upper part,
A freezer compartment for storing frozen foods and the like at a lower portion, a vegetable compartment for storing vegetables and fruits at a lower portion of the refrigerator compartment, a low temperature compartment for storing fish and meat at a lower portion of the refrigerator compartment, and the vegetable An ice making room provided between the room and the freezing room, a switching room provided next to the ice making room, which can be switched as a freezing room, a low temperature room, and a refrigerator room; the switching room, the ice making room; A refrigerator of a refrigeration cycle provided in a region constituting a back portion of the freezer; a fan device provided above the cooler to circulate cool air cooled by the cooler into a refrigerator; A communication duct for the switching chamber, which is provided at the back of the chamber and guides cool air from the fan device to the switching chamber; and a damper for the switching chamber, which is provided in the communication duct for the switching chamber and controls the supply of cool air to the switching chamber. Device Refrigerator.
室の連通ダクトの上流に配置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 damper device of the switching room is disposed upstream of a communication duct of the switching room.
冷蔵室の冷気供給を制御する冷蔵室のダンパ装置を具備
するツインダンパー装置を備えた請求項１記載の冷蔵
庫。3. A switching unit integrated with a damper device,
The refrigerator according to claim 1, further comprising a twin damper device including a refrigerating room damper device for controlling supply of cold air to the refrigerating room.
し、前記冷蔵室の吐出ダクトをカバーする冷蔵室の吐出
ダクトカバーを備えた請求項３記載の冷蔵庫。4. The refrigerator according to claim 3, wherein a back surface of the refrigerator compartment and a back surface of the low temperature compartment are flush with each other, and a discharge duct cover of the refrigerator compartment covering the discharge duct of the refrigerator compartment is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10314257A JP2000146406A (en) | 1998-11-05 | 1998-11-05 | Refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10314257A JP2000146406A (en) | 1998-11-05 | 1998-11-05 | Refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000146406A true JP2000146406A (en) | 2000-05-26 |
Family
ID=18051183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10314257A Pending JP2000146406A (en) | 1998-11-05 | 1998-11-05 | Refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000146406A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100761357B1 (en) | 2006-07-21 | 2007-09-27 | 주식회사 대우일렉트로닉스 | Cold air circulating structure of refrigerator having temperatureswitching room and the methode of the same |
| JP2008002696A (en) * | 2006-06-20 | 2008-01-10 | Sharp Corp | Refrigerator |
| US7500369B2 (en) * | 2003-06-27 | 2009-03-10 | Mid-South Products Engineering, Inc. | Cold control damper assembly |
| CN104457094A (en) * | 2014-06-27 | 2015-03-25 | 青岛海尔股份有限公司 | Refrigerator |
| CN105276896A (en) * | 2014-08-26 | 2016-01-27 | Tcl家用电器（合肥）有限公司 | Air-cooled refrigerator and refrigeration control method thereof |
| CN107421198A (en) * | 2016-04-25 | 2017-12-01 | Bsh家用电器有限公司 | Domestic refrigerator device |
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| CN105276896B (en) * | 2014-08-26 | 2018-05-08 | Tcl家用电器（合肥）有限公司 | Wind cooling refrigerator and wind cooling refrigerator refrigeration control method |
| CN107421198A (en) * | 2016-04-25 | 2017-12-01 | Bsh家用电器有限公司 | Domestic refrigerator device |
| CN107421198B (en) * | 2016-04-25 | 2021-02-12 | Bsh家用电器有限公司 | Domestic refrigeration appliance device |
| US10969159B2 (en) | 2016-04-25 | 2021-04-06 | Bsh Hausgeraete Gmbh | Domestic refrigeration appliance apparatus |
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