JP6864980B2 - refrigerator - Google Patents

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JP6864980B2
JP6864980B2 JP2015144200A JP2015144200A JP6864980B2 JP 6864980 B2 JP6864980 B2 JP 6864980B2 JP 2015144200 A JP2015144200 A JP 2015144200A JP 2015144200 A JP2015144200 A JP 2015144200A JP 6864980 B2 JP6864980 B2 JP 6864980B2
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container
plate
chamber
refrigerator
bulging portion
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JP2017026207A (en
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正憲 武下
正憲 武下
啓博 磯野
啓博 磯野
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Toshiba Lifestyle Products and Services Corp
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Toshiba Lifestyle Products and Services Corp
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Priority to CN201620741889.3U priority patent/CN206001790U/en
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Description

本発明の実施形態は、冷蔵庫に関するものである。 Embodiments of the present invention relate to refrigerators.

従来、冷蔵庫の冷蔵室には、肉や魚などの収納を行うためのチルド室が設けられ、このチルド室には容器が引き出し自在に配されている。 Conventionally, the refrigerating room of a refrigerator is provided with a chilled room for storing meat, fish, etc., and containers are freely arranged in this chilled room.

特開2001−330361号公報Japanese Unexamined Patent Publication No. 2001-330361 特開2003−329362号公報Japanese Unexamined Patent Publication No. 2003-329362 特開2009−47384号公報Japanese Unexamined Patent Publication No. 2009-473884

上記のようなチルド室などの貯蔵室に配された引き出し式の容器において、貯蔵室の底面に凸部などがあると容器の前方への引き出し量が少なくなり、容器内部の収納物を取り出し難いという問題点があった。 In a pull-out container arranged in a storage chamber such as a chilled chamber as described above, if there is a protrusion on the bottom surface of the storage chamber, the amount of drawer to the front of the container is reduced and it is difficult to take out the stored items inside the container. There was a problem.

そこで本発明の実施形態は上記問題点に鑑み、引き出し式の容器の引き出し量を多くして容器内部の収納物を取り出しやすい冷蔵庫を提供することを目的とする。 Therefore, in view of the above problems, an embodiment of the present invention aims to provide a refrigerator in which a drawer-type container can be pulled out more and the contents inside the container can be easily taken out.

本発明の実施形態は、貯蔵室と、前記貯蔵室の底面の前端部において上方に膨出した膨出部と、前記底面に配されると共に、前記膨出部の位置まで前後方向に引き出し可能に配され、かつ、前面板、左右一対の側面板、背面板、底面板から形成された容器と、前記容器の前記前面板の下端部から後方にのびた中底面と、前記中底面から前記底面板の前端部にかけて、前記膨出部に対応した形状に凹んだ凹部と、前記中底面の後端部から立設された区画板と、前記前面板と前記区画板の間に形成された手掛け部と、前記容器を引き出したことを検出するために前記膨出部内部に設けられた容器センサと、を有する冷蔵庫である。 In the embodiment of the present invention, the storage chamber, the bulging portion that bulges upward at the front end of the bottom surface of the storage chamber, and the bulging portion that bulges upward are arranged on the bottom surface and can be pulled out to the position of the bulging portion in the front-rear direction. A container formed of a front plate, a pair of left and right side plates, a back plate, and a bottom plate, an insole extending rearward from the lower end of the front plate of the container, and an insole extending rearward from the insole to the bottom. A recess recessed in a shape corresponding to the bulging portion toward the front end portion of the face plate, a partition plate erected from the rear end portion of the middle bottom surface, and a handle portion formed between the front surface plate and the partition plate. , A refrigerator having a container sensor provided inside the bulge to detect that the container has been pulled out.

本発明の一実施形態を示す冷蔵庫の正面図。The front view of the refrigerator which shows one Embodiment of this invention. 冷蔵庫の縦断面図。Vertical cross section of the refrigerator. チルド室の側方から見た縦断面図であって、上容器と下容器を収納した状態の図。It is a vertical cross-sectional view seen from the side of the chilled chamber, and is a view in which the upper container and the lower container are stored. チルド室の側方から見た縦断面図であって、下容器を引き出した状態の図。It is a vertical cross-sectional view seen from the side of the chilled chamber, and is a view in a state where the lower container is pulled out. チルド室の正面図。Front view of the chilled room. チルド室の正面から見た縦断面図。Vertical cross-sectional view seen from the front of the chilled chamber. 下容器の底面図。Bottom view of the lower container. 下容器の平面図。Top view of the lower container. 移動突部と移動脚部と突起の拡大縦断面図。Enlarged vertical cross-sectional view of the moving protrusions, moving legs and protrusions. 上容器と下容器とを収納した状態の要部拡大縦断面図。An enlarged vertical sectional view of a main part in a state where the upper container and the lower container are stored. 上容器を引き出した状態の要部拡大縦断面。Enlarged vertical cross section of the main part with the upper container pulled out. 下容器を引き出した状態の要部拡大縦断面。Enlarged vertical cross section of the main part with the lower container pulled out. 変更例の下容器の底面図。Bottom view of the lower container of the modified example. 変更例の下容器の一部拡大縦断面図。Partially enlarged vertical cross-sectional view of the lower container of the modified example.

以下、一実施形態の冷蔵庫10について図1〜図12に基づいて説明する。 Hereinafter, the refrigerator 10 of one embodiment will be described with reference to FIGS. 1 to 12.

(1)冷蔵庫10の構造
冷蔵庫10の構造について図1と図2に基づいて説明する。図1は冷蔵庫10の正面図、図2は冷蔵庫10の側面から見た縦断面図である。
(1) Structure of Refrigerator 10 The structure of the refrigerator 10 will be described with reference to FIGS. 1 and 2. FIG. 1 is a front view of the refrigerator 10, and FIG. 2 is a vertical sectional view of the refrigerator 10 as viewed from the side surface.

冷蔵庫10のキャビネット12は断熱箱体であって、内箱と外箱とより形成され、その間に断熱材が充填されている。このキャビネット12内は、上から順番に冷蔵室14、野菜室16、小型冷凍室18及び冷凍室20を有し、小型冷凍室18の横には製氷室21が設けられている。野菜室16と小型冷凍室18及び製氷室22の間には水平な断熱仕切体36が設けられている。冷蔵室14と野菜室16とは水平な仕切体38によって仕切られている。冷蔵室14の前面には、観音開き式の扉14a,14bが設けられ、野菜室16、小型冷凍室18、冷凍室20及び製氷室21にはそれぞれ引出し式の扉16a,18a,20a,21aが設けられている。 The cabinet 12 of the refrigerator 10 is a heat insulating box body, which is formed of an inner box and an outer box, and a heat insulating material is filled between them. The cabinet 12 has a refrigerating room 14, a vegetable room 16, a small freezing room 18, and a freezing room 20 in this order from the top, and an ice making room 21 is provided next to the small freezing room 18. A horizontal heat insulating partition 36 is provided between the vegetable compartment 16, the small freezing chamber 18, and the ice making chamber 22. The refrigerator compartment 14 and the vegetable compartment 16 are separated by a horizontal partition 38. Double doors 14a and 14b are provided on the front surface of the refrigerator compartment 14, and drawer doors 16a, 18a, 20a and 21a are provided in the vegetable compartment 16, the small freezer compartment 18, the freezer compartment 20 and the ice making chamber 21, respectively. It is provided.

冷蔵室14内には、複数の棚40が水平に設けられ、下部にはチルド室42が設けられている。このチルド室42は低温室であって、上下二段の上容器60と下容器62に肉や魚を収納する。チルド室42については、後から詳しく説明する。冷蔵室14の扉14aの背面には複数のドアポケット44が設けられている。野菜室16には、引出し式の野菜容器46、48が設けられている。 A plurality of shelves 40 are horizontally provided in the refrigerating chamber 14, and a chilled chamber 42 is provided in the lower portion. The chilled chamber 42 is a low temperature chamber, and meat and fish are stored in the upper container 60 and the lower container 62 in the upper and lower two stages. The chilled chamber 42 will be described in detail later. A plurality of door pockets 44 are provided on the back surface of the door 14a of the refrigerator compartment 14. The vegetable compartment 16 is provided with drawer-type vegetable containers 46 and 48.

冷蔵室14の背面下部から野菜室16の背面において、冷蔵用蒸発器(以下、「Rエバ」という)28が設けられ、その下方には冷蔵用送風機(以下、「Rファン」という)30が設けられている。Rエバ28とRファン30とは、エバカバー15で囲まれた冷却室であるRエバ室17に配されている。また、Rエバ17の前方であって、冷蔵室14の仕切り板38の後部からRファン30に向かって、チルド室42からの冷気のリターンダクト15が設けられている。 A refrigerating evaporator (hereinafter referred to as "R EVA") 28 is provided from the lower part of the back surface of the refrigerating chamber 14 to the back surface of the vegetable compartment 16, and a refrigerating blower (hereinafter referred to as "R fan") 30 is provided below the evaporator. It is provided. The R EVA 28 and the R fan 30 are arranged in the R EVA chamber 17, which is a cooling chamber surrounded by the EVA cover 15. Further, a return duct 15 for cold air from the chilled chamber 42 is provided in front of the R EVA 17 from the rear portion of the partition plate 38 of the refrigerating chamber 14 toward the R fan 30.

小型冷凍室18、製氷室21の背面から冷凍室20の背面にかけてのFエバ室29には、冷凍用蒸発器(以下、「Fエバ」という)32が設けられ、その上方には冷凍用送風機(以下、「Fファン」という)34が設けられている。Fエバ32の下方には、不図示の除霜ヒータが設けられている。 A freezing evaporator (hereinafter referred to as "F EVA") 32 is provided in the F EVA chamber 29 from the back of the small freezing chamber 18 and the ice making chamber 21 to the back of the freezing chamber 20, and a freezing blower is provided above the F EVA chamber 29. 34 (hereinafter referred to as "F fan") is provided. A defrost heater (not shown) is provided below the F EVA 32.

図2に示すようにRエバ28で冷却された冷気は、Rファン30によって冷蔵室14、チルド室42及び野菜室16に送風される。チルド室42から排出された冷気は、リターンダクト15内に流れ、Rファン30によってRエバ28に循環する。Fエバ32で冷却された冷気は、Fファン34によって小型冷凍室18、製氷室21、冷凍室20に送風される。 As shown in FIG. 2, the cold air cooled by the R EVA 28 is blown to the refrigerating chamber 14, the chilled chamber 42, and the vegetable chamber 16 by the R fan 30. The cold air discharged from the chilled chamber 42 flows into the return duct 15 and circulates to the R EVA 28 by the R fan 30. The cold air cooled by the F EVA 32 is blown to the small freezing chamber 18, the ice making chamber 21, and the freezing chamber 20 by the F fan 34.

キャビネット12の背面底部には、機械室22が設けられ、冷凍サイクル62を構成する圧縮機24などが載置されている。この機械室22の背面上部には、制御板26が設けられている。 A machine room 22 is provided at the bottom of the back surface of the cabinet 12, and a compressor 24 and the like constituting the refrigeration cycle 62 are placed therein. A control plate 26 is provided on the upper part of the back surface of the machine room 22.

(2)仕切体38の構造
図1と図2に示すように、仕切体38は、キャビネット12の内部に水平方向に差し込まれて固定されている。この仕切体38の前端部は全幅に沿って上方に膨出し、膨出部381が形成されている。この膨出部381の前面は縦方向に真っ直ぐに形成され、前面の上端部から後方に水平に延び、さらに下方に傾斜しつつ延び、仕切板38の水平な上面382に至る。
(2) Structure of Partition 38 As shown in FIGS. 1 and 2, the partition 38 is horizontally inserted and fixed inside the cabinet 12. The front end portion of the partition body 38 bulges upward along the entire width, and the bulging portion 381 is formed. The front surface of the bulging portion 381 is formed straight in the vertical direction, extends horizontally rearward from the upper end portion of the front surface, and further extends while inclining downward to reach the horizontal upper surface 382 of the partition plate 38.

膨出部381の前面裏側には、観音開き式の扉14a,14bのガスケットを吸着するための磁石385、野菜室16の扉16aのガスケットを吸着するための磁石386が設けられている。また、膨出部381の内部には、ドアスイッチ、温度センサ、湿度センサが一体となったセンサ基板388が設けられ、また膨出部381の内部上方には、下容器62を引き出したときに検出する容器センサ389が設けられている。 On the front and back sides of the bulging portion 381, a magnet 385 for attracting the gaskets of the double doors 14a and 14b and a magnet 386 for attracting the gasket of the door 16a of the vegetable compartment 16 are provided. Further, a sensor board 388 in which a door switch, a temperature sensor, and a humidity sensor are integrated is provided inside the bulging portion 381, and when the lower container 62 is pulled out above the inside of the bulging portion 381. A container sensor 389 for detecting is provided.

仕切板38の上面382の中央部よりやや右側は、図6に示すように凹み、リターン冷気が流れるための流通路383が形成されている。この流通路383は、膨出部381の後端部から仕切板38の後端部まで連続して前後方向に設けられている。 As shown in FIG. 6, the right side of the upper surface 382 of the partition plate 38 is recessed to form a flow passage 383 for the return cold air to flow. The flow passage 383 is continuously provided in the front-rear direction from the rear end portion of the bulging portion 381 to the rear end portion of the partition plate 38.

流通路383の左右両側には前後方向に延びた溝384,384が設けられている。この溝384の前端部は膨出部381の後端部に位置し、溝384の後端部は仕切板38の後部に位置している。 Grooves 384 and 384 extending in the front-rear direction are provided on both the left and right sides of the flow passage 383. The front end of the groove 384 is located at the rear end of the bulge 381, and the rear end of the groove 384 is located at the rear of the partition plate 38.

(3)チルド室42の構造
チルド室42の構造について図3〜図9に基づいて説明する。図3に示すように、冷蔵室14の仕切り体38の上に設けられたチルド室42は、冷蔵室14の向かって右側に設けられ、左側にはタンク50が配されている。タンク50は、製氷室21に設けられている製氷装置の製氷皿に水を供給するために着脱自在に配されている。
(3) Structure of Chilled Chamber 42 The structure of the chilled chamber 42 will be described with reference to FIGS. 3 to 9. As shown in FIG. 3, the chilled chamber 42 provided on the partition body 38 of the refrigerating chamber 14 is provided on the right side of the refrigerating chamber 14, and the tank 50 is arranged on the left side. The tank 50 is detachably arranged to supply water to the ice tray of the ice making device provided in the ice making chamber 21.

チルド室42は、図3と図5に示すように天井板52と、タンク50との境界に設けられた左板54と、冷蔵室14の右側面を構成している右板56と、冷蔵室14の背面を構成している背板58と、冷蔵室14の底面を構成している仕切体38により囲まれ、チルド室42内部には引き出し式の上容器60と下容器62が上下2段に配されている。また、天井板52の前端部から上容器60の前端部の間には、ヒンジ結合によって回動自在の蓋64が吊り下げられている。 As shown in FIGS. 3 and 5, the chilled chamber 42 includes a left plate 54 provided at the boundary between the ceiling plate 52 and the tank 50, a right plate 56 forming the right surface of the refrigerating chamber 14, and refrigeration. Surrounded by a back plate 58 forming the back surface of the chamber 14 and a partition 38 forming the bottom surface of the refrigerating chamber 14, a drawer-type upper container 60 and a lower container 62 are vertically 2 inside the chilled chamber 42. It is arranged in a tier. Further, a rotatable lid 64 is hung from the front end portion of the ceiling plate 52 to the front end portion of the upper container 60 by a hinge connection.

チルド室42の背板58の上部には、図3と図6に示すように、Rエバ17からチルド室42に冷気を吹き出すための吹き出し口66が複数開口している。一方、図3に示すように、チルド室42の背板58から底面の仕切り板38にかけて複数の吸い込み口634が開口している。これら吸い込み口80は、リターンダクト15に通じている。 As shown in FIGS. 3 and 6, a plurality of outlets 66 for blowing cold air from the R EVA 17 to the chilled chamber 42 are opened in the upper portion of the back plate 58 of the chilled chamber 42. On the other hand, as shown in FIG. 3, a plurality of suction ports 634 are open from the back plate 58 of the chilled chamber 42 to the partition plate 38 on the bottom surface. These suction ports 80 lead to the return duct 15.

上容器60は、前面板600、左右一対の側面板602、背面板603、底面板604から構成され、上面が開口している。前面板600、左右一対の側面板602,602、背面板603は、合成樹脂製であり、底面板604が金属製である。また、前面板600の後部には区画板601が設けられ、前面板600と区画板601との間に上手掛け部605が形成されている。前面板600から上手掛け部605の間は下部が開口し、上部が閉塞し、前面板600の下端部中央には上切欠き部606が四角状に切り欠かれている。すなわち、上容器60の前面板600の後部に上手掛け部605を上から被さるように設けられ、前面板600と上手掛け部605の間に手が挿入できる挿入空間615が形成される。また、区画板601の下部は段部608が形成されている。この段部608は、上手掛け部605の下方から指をより挿入しやすくするためである(図11参照)。前面板600の前面は階段状に形成され光散乱面607が形成されている。区画板601と底面板604の合わさっている角部には、図10に示すように、複数のスリット状の上流通孔609が幅方向に所定間隔毎に開口している。上容器60の左右一対の側面板602は、前部から中央部に行くほど上方に膨らむ膨らみ部614が形成されている。この膨らみ部614は、蓋64を押し上げる。図3、図6に示すように、上容器60の左右一対の側面板602,602の外側には前後方向に左右一対の突条のレール610,610がそれぞれ突出している。図6に示すように、左右一対のレール610,610に対応して、左板54と右板56にはレール受け612が前後方向にそれぞれ形成されている。 The upper container 60 is composed of a front plate 600, a pair of left and right side plates 602, a back plate 603, and a bottom plate 604, and the upper surface is open. The front plate 600, the pair of left and right side plates 602, 602, and the back plate 603 are made of synthetic resin, and the bottom plate 604 is made of metal. Further, a partition plate 601 is provided at the rear portion of the front plate 600, and an upper handle portion 605 is formed between the front plate 600 and the partition plate 601. The lower part is opened between the front plate 600 and the upper handle portion 605, the upper part is closed, and the upper notch portion 606 is notched in a square shape at the center of the lower end portion of the front plate 600. That is, the upper container 60 is provided so as to cover the rear portion of the front plate 600 with the upper handle portion 605 from above, and an insertion space 615 into which a hand can be inserted is formed between the front plate 600 and the upper handle portion 605. Further, a step portion 608 is formed in the lower portion of the partition plate 601. This step portion 608 is for making it easier to insert a finger from below the upper hook portion 605 (see FIG. 11). The front surface of the front plate 600 is formed in a stepped shape, and a light scattering surface 607 is formed. As shown in FIG. 10, a plurality of slit-shaped upper distribution holes 609 are opened at predetermined intervals in the width direction at the corners where the partition plate 601 and the bottom plate 604 are combined. The pair of left and right side plates 602 of the upper container 60 are formed with bulging portions 614 that bulge upward from the front portion to the central portion. The bulge 614 pushes up the lid 64. As shown in FIGS. 3 and 6, a pair of left and right ridge rails 610 and 610 project in the front-rear direction to the outside of the pair of left and right side plates 602 and 602 of the upper container 60, respectively. As shown in FIG. 6, rail receivers 612 are formed on the left plate 54 and the right plate 56 in the front-rear direction, respectively, corresponding to the pair of left and right rails 610 and 610.

下容器62は、合成樹脂製であって、仕切体38の上面382に引き出し自在に配され、前面板625、左右一対の側面板622,622、背面板623、底面板624より構成され、上面が開口している。図3と図4に示すように、下容器62の前面板625は背面板623よりも長さが短く、前面板625の下端から底面板624の前端部にかけて凹部627が幅方向に形成されている。この凹部627の凹み形状は、膨出部381の膨出形状に対応している。前面板625の下端から水平に延びた中底面628が、凹部627の上端部と連続している。中底面628の後端部から幅方向に沿って区画板621が立設されている。前面板625の中央部上端部には四角形状に切り欠かれた下切欠き部626が形成されている。前面板625の下切欠き部626と、中底面628と、区画板621によって囲まれた空間が下手掛け部630を形成している。また、下手掛け部630の中底面628には、チューブ状の食品容器などを寝かして収納できる。 The lower container 62 is made of synthetic resin and is freely drawn out from the upper surface 382 of the partition body 38. The lower container 62 is composed of a front plate 625, a pair of left and right side plates 622, 622, a back plate 623, and a bottom plate 624, and has an upper surface. Is open. As shown in FIGS. 3 and 4, the front plate 625 of the lower container 62 has a shorter length than the back plate 623, and a recess 627 is formed in the width direction from the lower end of the front plate 625 to the front end of the bottom plate 624. There is. The concave shape of the concave 627 corresponds to the bulging shape of the bulging portion 381. An insole 628 extending horizontally from the lower end of the front plate 625 is continuous with the upper end of the recess 627. A partition plate 621 is erected from the rear end of the insole 628 along the width direction. A lower notch 626 notched in a quadrangular shape is formed at the upper end of the central portion of the front plate 625. The space surrounded by the lower notch portion 626 of the front plate 625, the insole bottom surface 628, and the partition plate 621 forms the lower handle portion 630. Further, a tube-shaped food container or the like can be laid down and stored in the inner bottom surface 628 of the lower handle portion 630.

下容器62の左右一対の側面板622,622の後部から支持突部629,629が外方に突出している。チルド室42の左板54と右板56には前後方向に延びたレール78,78が設けられている。左右一対のレール78,78は、左右一対の支持突部629,629よりやや上方に設けられ、レール78の下面に沿って支持突部629が移動する。 Support protrusions 629 and 629 project outward from the rear portion of the pair of left and right side plates 622 and 622 of the lower container 62. The left plate 54 and the right plate 56 of the chilled chamber 42 are provided with rails 78 and 78 extending in the front-rear direction. The pair of left and right rails 78, 78 are provided slightly above the pair of left and right support protrusions 629,629, and the support protrusions 629 move along the lower surface of the rail 78.

下容器62の底面板624の左右両側部には、図3、図4、図7に示すように、前後方向に延びた移動突条632,632が形成されている。この移動突条632の後端部の下面からは移動突部634が突出している。左右一対の移動突部634は、仕切板38に設けられた左右一対の溝384に挿入されて移動する。移動突条632の幅方向の寸法は、溝384の幅よりも小さく形成されている。図7に示すように、移動突条632の前端部には移動脚部635が形成されている。この移動脚部635は、溝384の幅方向の寸法よりも広く、かつ、下容器62の中心に向かうように膨らんで形成され、その前端部は曲面状に形成されている。図9に示すように、移動突部634の下面には複数の突起633が突出し、これら突起633が溝384の上面に載置されて前後方向に摺動する。下容器62を仕切板38に載置した場合に、図3と図4に示すように、移動脚部635が上面382に載置され、移動突部634の突起633が溝384に載置され、下容器62が水平に支持される。 As shown in FIGS. 3, 4, and 7, moving ridges 632 and 632 extending in the front-rear direction are formed on both left and right sides of the bottom plate 624 of the lower container 62. The moving protrusion 634 projects from the lower surface of the rear end of the moving protrusion 632. The pair of left and right moving protrusions 634 are inserted into the pair of left and right grooves 384 provided in the partition plate 38 and move. The widthwise dimension of the moving ridge 632 is formed to be smaller than the width of the groove 384. As shown in FIG. 7, a moving leg portion 635 is formed at the front end portion of the moving ridge 632. The moving leg portion 635 is wider than the width dimension of the groove 384 and is formed so as to bulge toward the center of the lower container 62, and its front end portion is formed in a curved surface shape. As shown in FIG. 9, a plurality of protrusions 633 project from the lower surface of the moving protrusion 634, and these protrusions 633 are placed on the upper surface of the groove 384 and slide in the front-rear direction. When the lower container 62 is placed on the partition plate 38, as shown in FIGS. 3 and 4, the moving leg portion 635 is placed on the upper surface 382, and the protrusion 633 of the moving protrusion 634 is placed on the groove 384. , The lower container 62 is supported horizontally.

下容器62の背面板623には、図3と図6に示すように複数の下排気孔636が開口している。下排気孔636に対向したチルド室42の背板58から仕切り板38にかけて、吸い込み口80が開口している。冷蔵室14を流れたリターン冷気は、下容器62の底面板624と仕切板38の流通路383の間を前から後に通過し、吸い込み口634に吸い込まれる。 A plurality of lower exhaust holes 636 are opened in the back plate 623 of the lower container 62 as shown in FIGS. 3 and 6. The suction port 80 is open from the back plate 58 of the chilled chamber 42 facing the lower exhaust hole 636 to the partition plate 38. The return cold air that has flowed through the refrigerating chamber 14 passes between the bottom plate 624 of the lower container 62 and the flow passage 383 of the partition plate 38 from front to back, and is sucked into the suction port 634.

蓋64は、図3に示すように、チルド室42の天井板52の前端部から回動自在に、かつ、垂れ下がるように取り付けられている。蓋64は、前面の断面形状が円弧状であり、蓋64の上端部から後方に向かって左右一対のヒンジ片70が突出している。また、天井板52の前端部から左右一対のヒンジ支持片72が突出している。図10に示すように、ヒンジ支持片72とヒンジ片70とが、ヒンジ軸74を介して回動自在にヒンジ結合している。蓋64の下端は、後方に折り返されフランジ部76が形成されている。蓋64の円弧状の前面の上下方向の寸法は、天井板52の前端部から上容器60の上前端部までの寸法に相当し、蓋64のフランジ部76は、上容器60の前面板600の上面より若干上方に位置している。蓋64の左端部には、押圧片68が形成されている。これにより、蓋64は、図11に示すように、上容器60を前方に引き出すと、側面板602の前端部と膨らみ部614によって押圧片68が押圧されて、ヒンジ軸74を中心に上方に回転して蓋64が開き、上容器62の引き出しの障害とならない。 As shown in FIG. 3, the lid 64 is attached so as to be rotatable and hang down from the front end portion of the ceiling plate 52 of the chilled chamber 42. The lid 64 has an arcuate cross-sectional shape on the front surface, and a pair of left and right hinge pieces 70 project rearward from the upper end portion of the lid 64. Further, a pair of left and right hinge support pieces 72 project from the front end portion of the ceiling plate 52. As shown in FIG. 10, the hinge support piece 72 and the hinge piece 70 are rotatably hinged to each other via the hinge shaft 74. The lower end of the lid 64 is folded back to form a flange portion 76. The vertical dimension of the arcuate front surface of the lid 64 corresponds to the dimension from the front end portion of the ceiling plate 52 to the upper front end portion of the upper container 60, and the flange portion 76 of the lid 64 is the front plate 600 of the upper container 60. It is located slightly above the top surface of. A pressing piece 68 is formed at the left end of the lid 64. As a result, as shown in FIG. 11, when the upper container 60 is pulled out forward, the pressing piece 68 is pressed by the front end portion and the bulging portion 614 of the side plate 602, and the lid 64 is moved upward about the hinge shaft 74. The lid 64 opens by rotating and does not interfere with the pulling out of the upper container 62.

(4)上容器60と下容器62の引き出し状態
上容器60と下容器62の引き出し状態について説明する。図3に示すように、上容器60と下容器62がチルド室42に収納された状態では、チルド室42は、天井板52、左板54、右板56、背板58、上容器60の前面板600、下容器62の前面板625、蓋64によって閉塞された空間となっており、Rエバ28によって冷却されて吹き出し口66から吹き出された冷気は、チルド室42の外には漏れない。
(4) Pulling State of Upper Container 60 and Lower Container 62 The pulling state of the upper container 60 and the lower container 62 will be described. As shown in FIG. 3, when the upper container 60 and the lower container 62 are housed in the chilled chamber 42, the chilled chamber 42 has a ceiling plate 52, a left plate 54, a right plate 56, a back plate 58, and an upper container 60. The space is closed by the front plate 600, the front plate 625 of the lower container 62, and the lid 64, and the cold air cooled by the R EVA 28 and blown out from the outlet 66 does not leak to the outside of the chilled chamber 42. ..

そして、吹き出し口66からチルド室42内に吹き出された冷気は、上容器60に侵入し、上容器60内の肉や魚を冷却する。図3と図10に示すように、上容器60を冷却した冷気は、上容器60の前面下部にある複数の上流通孔609を通って下容器62に流れ込む。上容器60から流れ込んだ冷気は、下容器62内の肉や魚を冷却し、下容器62の背面板623に開口した下排気孔636から外部に排出され、その後に吸い込み口634からリターンダクト15に流れる。リターンダクト15内に流れた冷気は、Rエバ室17のRファン30によってRエバ28に循環し、再び冷却される。 Then, the cold air blown out from the outlet 66 into the chilled chamber 42 invades the upper container 60 and cools the meat and fish in the upper container 60. As shown in FIGS. 3 and 10, the cold air that has cooled the upper container 60 flows into the lower container 62 through a plurality of upper distribution holes 609 at the lower front surface of the upper container 60. The cold air flowing from the upper container 60 cools the meat and fish in the lower container 62, is discharged to the outside through the lower exhaust hole 636 opened in the back plate 623 of the lower container 62, and then is discharged from the suction port 634 to the return duct 15 Flow to. The cold air flowing in the return duct 15 is circulated to the R EVA 28 by the R fan 30 in the R EVA chamber 17, and is cooled again.

ユーザは、上容器60を引き出すときは、図11に示すように下方が開口した上手掛け部605の上切欠き部606に下方から手を入れて前方に引き出すと、上容器60のレール610はレール受け612に沿って移動し、上容器60を簡単に引き出すことができる。また、左右一対の側面板602の前端部と膨らみ部614が蓋64を押し上げる。 When the user pulls out the upper container 60, as shown in FIG. 11, when the user puts his / her hand in the upper notch 606 of the upper handle portion 605 with the lower opening and pulls it forward, the rail 610 of the upper container 60 is pulled out. The upper container 60 can be easily pulled out by moving along the rail receiver 612. Further, the front end portion and the bulging portion 614 of the pair of left and right side plates 602 push up the lid 64.

ユーザは、下容器62を引き出すときは、図4、図12に示すように、上方が開口した下手掛け部630の下切欠き部626に上方から手を入れて前方に引き出す。すると、下容器62の移動突部632が溝384に沿って移動し、この場合に移動脚部635も上面382に沿って移動するため水平を維持しつつ移動できる。そして、凹部627が、仕切板38の膨出部381の上に被さる位置まで引き出すことができる。 When pulling out the lower container 62, as shown in FIGS. 4 and 12, the user puts his / her hand in the lower notch 626 of the lower handle portion 630 which is open at the upper side and pulls it forward. Then, the moving protrusion 632 of the lower container 62 moves along the groove 384, and in this case, the moving leg portion 635 also moves along the upper surface 382, so that the moving leg portion 635 can move while maintaining the horizontal position. Then, the recess 627 can be pulled out to a position where it covers the bulging portion 381 of the partition plate 38.

(5)効果
本実施形態の冷蔵庫10であると、下容器62を引き出した場合に、下容器62の前部にある凹部627が膨出部381に被さる位置まで引き出すことができるため引き出し量が最大となり、下容器62に収納されている食品などを取り出しやすくなる。
(5) Effect In the refrigerator 10 of the present embodiment, when the lower container 62 is pulled out, the recess 627 at the front of the lower container 62 can be pulled out to a position where it covers the bulging portion 381, so that the withdrawal amount is large. It becomes the maximum, and it becomes easy to take out the food and the like stored in the lower container 62.

また、膨出部381を大きく膨出させても、下容器62をその膨出部381の上方まで引き出すことができる。また、膨出部381内部を大きくできるため、磁石385,386、センサ基板388、容器センサ389などの電気部品を収納できる。また、膨出部381内部に電気部品を収納するため、他の空間にこれら電気部品を収納する必要がなく、冷蔵庫10の収納容積を拡大できる。 Further, even if the bulging portion 381 is greatly bulged, the lower container 62 can be pulled out above the bulging portion 381. Further, since the inside of the bulging portion 381 can be enlarged, electric parts such as magnets 385 and 386, the sensor substrate 388, and the container sensor 389 can be stored. Further, since the electric parts are stored inside the bulging portion 381, it is not necessary to store these electric parts in another space, and the storage volume of the refrigerator 10 can be expanded.

また、下容器62は、移動突部632と移動脚部635によって前後方向において水平に支持され、チルド室42に収納した状態及び引き出した状態でも水平に維持できる。 Further, the lower container 62 is horizontally supported in the front-rear direction by the moving protrusion 632 and the moving leg 635, and can be maintained horizontally even in the state of being stored in the chilled chamber 42 and the state of being pulled out.

また、移動脚部635は、溝384よりも広くかつ中心に向かって膨らんでいるため、下容器62を安定して水平に維持でき、また移動脚部635が溝384に落下しない。 Further, since the moving leg portion 635 is wider than the groove 384 and bulges toward the center, the lower container 62 can be stably maintained horizontally, and the moving leg portion 635 does not fall into the groove 384.

また、移動脚部635の前端部は曲面形状であるため、前方に引き出したときに膨出部381に当たっても膨出部381に傷がつかない。 Further, since the front end portion of the moving leg portion 635 has a curved surface shape, the bulging portion 381 is not damaged even if it hits the bulging portion 381 when pulled forward.

また、移動突部634の下面に複数の突起633が複数突出し、これら突起633の下端が溝384と接触しているため、摩擦係数が小さくなり移動しやすい。 Further, since a plurality of protrusions 633 protrude from the lower surface of the moving protrusion 634 and the lower ends of these protrusions 633 are in contact with the groove 384, the friction coefficient becomes small and the movement is easy.

また、下容器62の中底面628には、チューブ状の食品容器などを寝かして収納できる。この場合に区画板621があるため、チューブ状の容器などが下容器62の底面板624まで落下しない。 Further, a tube-shaped food container or the like can be laid down and stored in the inner bottom surface 628 of the lower container 62. In this case, since the partition plate 621 is provided, the tube-shaped container or the like does not fall to the bottom plate 624 of the lower container 62.

また、下容器62の底面に移動突条632が設けられているため、移動突条632が補強リブとなって、下容器62の底面板624が湾曲しない。 Further, since the moving ridge 632 is provided on the bottom surface of the lower container 62, the moving ridge 632 serves as a reinforcing rib, and the bottom plate 624 of the lower container 62 does not bend.

また、下容器62の左右両側に設けられた支持突部629がレール78に沿って移動し引き出した状態でもレール78の下方に位置しているため、下容器62の後部が上方に跳ねない。 Further, since the support protrusions 629 provided on the left and right sides of the lower container 62 are located below the rail 78 even when they are moved along the rail 78 and pulled out, the rear portion of the lower container 62 does not bounce upward.

また、仕切板38の上面には凹みによって流通路383が形成されているため、冷蔵室14からリターンする冷気が流通路383を通って吸い込み口637に確実に吸い込ませることができる。 Further, since the flow passage 383 is formed by the recess on the upper surface of the partition plate 38, the cold air returning from the refrigerating chamber 14 can be surely sucked into the suction port 637 through the flow passage 383.

(6)変更例1
変更例1について、図13と図14に基づいて説明する。例えば、図13と図14に示すように、下容器62の底面板624の下面に左右一対の溝638を前後方向に設け、仕切板38の上面382に左右一対の突条390を前後方向に設け、左右一対の溝638,638の間に移動脚部690を設けてもよい。この場合に、移動脚部639は下容器62を水平に維持するために、底面板624のできるだけ前端部に設ける。
(6) Change example 1
Modification 1 will be described with reference to FIGS. 13 and 14. For example, as shown in FIGS. 13 and 14, a pair of left and right grooves 638 are provided in the front-rear direction on the lower surface of the bottom plate 624 of the lower container 62, and a pair of left and right ridges 390 are provided in the front-rear direction on the upper surface 382 of the partition plate 38. The moving leg portion 690 may be provided between the pair of left and right grooves 638 and 638. In this case, the moving leg portion 639 is provided at the front end portion of the bottom plate 624 as much as possible in order to keep the lower container 62 horizontal.

(7)変更例2
上記実施形態では、移動脚部639を移動突部634と幅方向において同じ位置に設けたが、これに限らず移動脚部629を移動突部634と幅方向において異なる位置に設けてもよい。
(7) Change example 2
In the above embodiment, the moving leg portion 639 is provided at the same position in the width direction as the moving protrusion 634, but the present invention is not limited to this, and the moving leg portion 629 may be provided at a different position in the width direction from the moving protrusion 634.

(8)変更例3
上記実施形態では、仕切板38の前端部に設けた膨出部381は全幅に渡って設けたが、これに限らず仕切板38の前端部の一部だけに設け、この膨出部381に対応した部分のみ下容器62の前端部に凹部627を設けてもよい。例えば、左右一対の観音開き式の扉14a,14bが合わさる部分のみ膨出部381を設け、この膨出部381内部にドアスイッチなどを設けてもよい。また、左右一対の観音開き式の扉14a,14bのヒンジ軸が設けられている仕切り板38の両側部にのみ膨出部381を設け、この部分にヒンジ軸を設ければ、より強度を高めてヒンジ軸を固定できる。
(8) Change example 3
In the above embodiment, the bulging portion 381 provided at the front end portion of the partition plate 38 is provided over the entire width, but the present invention is not limited to this, and the bulging portion 381 is provided only at a part of the front end portion of the partition plate 38. A recess 627 may be provided at the front end of the lower container 62 only in the corresponding portion. For example, the bulging portion 381 may be provided only at the portion where the pair of left and right double doors 14a and 14b meet, and a door switch or the like may be provided inside the bulging portion 381. Further, if the bulging portions 381 are provided only on both sides of the partition plate 38 provided with the hinge shafts of the pair of left and right double doors 14a and 14b, and the hinge shafts are provided on these portions, the strength can be further increased. The hinge shaft can be fixed.

(9)その他の変更例
上記実施形態では、貯蔵室として冷蔵室14を例示し、その内部にあるチルド室42に収納されている下容器62で説明したが、これ以外の貯蔵室(例えば、野菜室)に収納されている容器に本実施形態を適用してもよい。
(9) Other Modification Examples In the above embodiment, the refrigerating chamber 14 is illustrated as the storage chamber, and the lower container 62 housed in the chilled chamber 42 inside the refrigerating chamber 14 has been described, but other storage chambers (for example, for example). The present embodiment may be applied to a container housed in a vegetable compartment).

また、上記実施形態では、チルド室42に上容器60とした容器62を上下2段に配したが、これに限らず1段の容器であってもよい。 Further, in the above embodiment, the container 62 having the upper container 60 as the upper container 60 is arranged in two upper and lower stages in the chilled chamber 42, but the present invention is not limited to this, and a one-stage container may be used.

上記では本発明の一実施形態を説明したが、この実施形態は、例として提示したものであり、発明の範囲を限定することは意図していない。これら新規な実施形態は、その他の様々な形態で実施されることが可能であり、発明の主旨を逸脱しない範囲で、種々の省略、置き換え、変更を行うことができる。これら実施形態やその変形は、発明の範囲や要旨に含まれると共に、特許請求の範囲に記載された発明とその均等の範囲に含まれる。 Although one embodiment of the present invention has been described above, this embodiment is presented as an example and is not intended to limit the scope of the invention. These novel embodiments can be implemented in various other embodiments, and various omissions, replacements, and changes can be made without departing from the gist of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are also included in the scope of the invention described in the claims and the equivalent scope thereof.

10・・・冷蔵庫、14・・・冷蔵室、38・・・仕切体、42・・・チルド室、60・・・上容器、62・・・下容器、381・・・膨出部、382・・・上面、383・・・流通路、384・・・溝、385・・・磁石、386・・・磁石、388・・・センサ基板、621・・・区画板、624・・・底面板、625・・・前面板、627・・・凹部、628・・・中底面、630・・・下手掛け部、632・・・移動突条、633・・・突起、634・・・移動突部、635・・・移動脚部 10 ... Refrigerator, 14 ... Refrigerator room, 38 ... Partition, 42 ... Chilled room, 60 ... Upper container, 62 ... Lower container, 381 ... Swelling part, 382 ... top surface, 383 ... flow path, 384 ... groove, 385 ... magnet, 386 ... magnet, 388 ... sensor board, 621 ... partition plate, 624 ... bottom plate , 625 ... front plate, 627 ... concave, 628 ... insole, 630 ... lower handle, 632 ... moving ridge, 633 ... protrusion, 634 ... moving protrusion , 635 ・ ・ ・ Moving legs

Claims (8)

貯蔵室と、
前記貯蔵室の底面の前端部において上方に膨出した膨出部と、
前記底面に配されると共に、前記膨出部の位置まで前後方向に引き出し可能に配され、かつ、前面板、左右一対の側面板、背面板、底面板から形成された容器と、
前記容器の前記前面板の下端部から後方にのびた中底面と、
前記中底面から前記底面板の前端部にかけて、前記膨出部に対応した形状に凹んだ凹部と、
前記中底面の後端部から立設された区画板と、
前記前面板と前記区画板の間に形成された手掛け部と、
前記容器を引き出したことを検出するために前記膨出部内部に設けられた容器センサと、
を有する冷蔵庫。
Storage room and
A bulging portion that bulges upward at the front end of the bottom surface of the storage chamber,
A container that is arranged on the bottom surface and can be pulled out to the position of the bulging portion in the front-rear direction, and is formed of a front plate, a pair of left and right side plates, a back plate, and a bottom plate.
An insole and bottom surface extending rearward from the lower end of the front plate of the container,
From the insole bottom surface to the front end portion of the bottom plate, a recess having a shape corresponding to the bulging portion and a recess.
A partition plate erected from the rear end of the middle bottom surface and
A handle portion formed between the front plate and the partition plate,
A container sensor provided inside the bulge to detect that the container has been pulled out,
Refrigerator with.
前記膨出部が、前記貯蔵室の前記底面の幅方向の全てに形成され、
前記容器の前記凹部が、幅方向の全てに形成されている、
ている、
請求項1に記載の冷蔵庫。
The bulge is formed in all directions of the bottom surface of the storage chamber.
The recesses of the container are formed in all directions in the width direction.
ing,
The refrigerator according to claim 1.
前記膨出部が、前記貯蔵室の前記底面の幅方向の一部に形成され、
前記容器の前記凹部が、一部に形成された前記膨出部に対応した位置に形成されている、
請求項1に記載の冷蔵庫。
The bulge is formed in a part of the bottom surface of the storage chamber in the width direction.
The recess of the container is formed at a position corresponding to the bulge formed in a part thereof.
The refrigerator according to claim 1.
前記貯蔵室の前面開口部に左右一対の観音開き式の扉が設けられ、
前記膨出部が、前記左右一対の観音開き式の扉が合わさる部分に形成されている、
請求項3に記載の冷蔵庫。
A pair of left and right double doors are provided at the front opening of the storage chamber.
The bulging portion is formed at a portion where the pair of left and right double doors meet.
The refrigerator according to claim 3.
前記貯蔵室の前面開口部にヒンジ軸で回動自在に配された扉が設けられ、
前記膨出部が、前記ヒンジ軸が設けられた前記貯蔵室の前記底面の左側部、又は、右側部に形成されている、
請求項3に記載の冷蔵庫。
A door rotatably arranged by a hinge shaft is provided at the front opening of the storage chamber.
The bulging portion is formed on the left side portion or the right side portion of the bottom surface of the storage chamber provided with the hinge shaft.
The refrigerator according to claim 3.
前記膨出部内部に、前記冷蔵庫の電気部品が設けられている、
請求項1に記載の冷蔵庫。
The electric parts of the refrigerator are provided inside the bulging portion.
The refrigerator according to claim 1.
前記容器を前に引き出した時に、
前記容器の前記凹部が前記膨出部の上方に載置されている、
請求項1に記載の冷蔵庫。
When the container is pulled forward,
The recess of the container is placed above the bulge,
The refrigerator according to claim 1.
前記貯蔵室が冷蔵室であって、
前記冷蔵室内の下部にチルド室が設けられ、
前記チルド室内に前記容器が配されている、
請求項1に記載の冷蔵庫。
The storage room is a refrigerating room
A chilled chamber is provided at the bottom of the refrigerator compartment.
The container is arranged in the chilled chamber,
The refrigerator according to claim 1.
JP2015144200A 2015-07-21 2015-07-21 refrigerator Active JP6864980B2 (en)

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CN201620741889.3U CN206001790U (en) 2015-07-21 2016-07-14 Refrigerator

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Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3597361B2 (en) * 1997-11-21 2004-12-08 シャープ株式会社 refrigerator
JP2002062040A (en) * 2000-08-11 2002-02-28 Fujitsu General Ltd Electric refrigerator
JP2003050074A (en) * 2001-08-07 2003-02-21 Fujitsu General Ltd Electric refrigerator
JP2003172566A (en) * 2001-09-26 2003-06-20 Matsushita Refrig Co Ltd Refrigerator
JP4219346B2 (en) * 2005-07-15 2009-02-04 三洋電機株式会社 refrigerator
JP4778993B2 (en) * 2008-08-08 2011-09-21 日立アプライアンス株式会社 refrigerator

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