JP6847064B2 - refrigerator - Google Patents

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JP6847064B2
JP6847064B2 JP2018014313A JP2018014313A JP6847064B2 JP 6847064 B2 JP6847064 B2 JP 6847064B2 JP 2018014313 A JP2018014313 A JP 2018014313A JP 2018014313 A JP2018014313 A JP 2018014313A JP 6847064 B2 JP6847064 B2 JP 6847064B2
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opening
chamber
refrigerator
translucent
chilled
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JP2019132504A (en
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祐理 石▲崎▼
祐理 石▲崎▼
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Hitachi Global Life Solutions Inc
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Description

本発明は、冷蔵庫に関する。 The present invention relates to a refrigerator.

冷蔵庫では、チルド室を備えたものが提案されている。例えば、下記特許文献1では、外郭部材の後壁に形成された開口縁に設けた溝部と、この開口を閉塞する透光性部材と、この透光性部材の外方に対向して設けた照明装置と、を備えた冷蔵庫が開示されている。 Refrigerators with a chilled room have been proposed. For example, in Patent Document 1 below, a groove provided on the opening edge formed on the rear wall of the outer member, a translucent member that closes the opening, and a translucent member that faces the outside of the translucent member are provided. A refrigerator equipped with a lighting device is disclosed.

特開2015−34653号公報JP-A-2015-34653

しかしながら、特許文献1に記載の冷蔵庫では、照明装置の位置が後壁の下側であるため、使用者に対しての光の視認性が低い。さらに、照明装置だけでなく透光性部材も外郭部材の外側に位置しているため、光がチルド室内に広がり難い。 However, in the refrigerator described in Patent Document 1, since the position of the lighting device is below the rear wall, the visibility of light to the user is low. Further, since not only the lighting device but also the translucent member is located outside the outer member, it is difficult for the light to spread in the chilled room.

本発明は、前記従来の問題を解決するものであり、視認性を向上させたチルド室を有する冷蔵庫を提供することを目的とする。 The present invention solves the above-mentioned conventional problems, and an object of the present invention is to provide a refrigerator having a chilled chamber with improved visibility.

本発明は、貯蔵室と、前記貯蔵室に設置されたチルド室と、を備え、前記チルド室は、外郭部材と、前記外郭部材を開閉する蓋部材と、食品を貯蔵する引出容器と、を備えた冷蔵庫において、前記外郭部材の天井の後方に形成された開口部と、前記開口部に取り付けられる透光性部材と、前記透光性部材によって覆われる照明装置と、を有し、前記照明装置は前記外郭部材の外側に位置するとともに、前記透光性部材の一部は前記外郭部材の内面より内側へ露出することを特徴とする。 The present invention includes a storage chamber and a chilled chamber installed in the storage chamber, and the chilled chamber includes an outer member, a lid member for opening and closing the outer member, and a drawer container for storing food. The refrigerator is provided with an opening formed behind the ceiling of the outer member, a translucent member attached to the opening, and a lighting device covered with the translucent member. The device is located outside the outer shell member, and a part of the translucent member is exposed inward from the inner surface of the outer shell member.

本発明によれば、視認性を向上させたチルド室を有する冷蔵庫を提供できる。 According to the present invention, it is possible to provide a refrigerator having a chilled chamber with improved visibility.

本発明を適用した実施形態の冷蔵庫を前方から見た斜視図である。It is a perspective view which looked at the refrigerator of embodiment to which this invention was applied from the front. 図1のA−A線断面概念図である。FIG. 1 is a conceptual diagram of a cross section taken along line AA of FIG. 図1のB−B線断面図である。It is sectional drawing BB of FIG. チルド室を斜め前上方から見た斜視図である。It is a perspective view which looked at the chilled chamber from the diagonally front upper part. 図4に示すチルド室のC方向矢視概念図である。It is a C direction arrow view conceptual diagram of the chilled chamber shown in FIG. (a)は外郭部材の後壁上方に開口を設けたD−D線断面図であり、(b)はE詳細図である。(A) is a cross-sectional view taken along the line DD with an opening above the rear wall of the outer shell member, and (b) is a detailed view taken along line E. 透光性部材の斜視図である。It is a perspective view of the translucent member. (a)はカバー部材の斜視図であり、(b)はF−F線断面図である。(A) is a perspective view of a cover member, and (b) is a sectional view taken along line FF.

以下、本発明の実施形態について添付図面を参照して説明する。 Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

図1は、本発明を適用した実施形態の冷蔵庫を前方から見た斜視図であり、図2は、図1のA−A線断面概念図である。 FIG. 1 is a perspective view of the refrigerator of the embodiment to which the present invention is applied as viewed from the front, and FIG. 2 is a conceptual diagram of a cross-sectional view taken along the line AA of FIG.

図1及び図2に示すように、本実施形態の冷蔵庫1は、最上部に6℃前後の冷蔵温度帯の貯蔵室である冷蔵室2、最下部に6℃前後の冷蔵温度帯の貯蔵室である野菜室5がそれぞれ配置され、冷蔵室2と野菜室5との間には、これらの両室と断熱的に仕切られた0℃以下の冷凍温度帯(例えば、約−20℃〜−18℃の温度帯)の冷凍室である製氷室3a,急冷凍室3b、および冷凍室4が、図2に示すように、それぞれ仕切り壁k1,k2,k3により区画され配置されている。 As shown in FIGS. 1 and 2, the refrigerator 1 of the present embodiment has a refrigerating chamber 2 which is a storage chamber in a refrigerating temperature zone of about 6 ° C. at the top, and a storage chamber in a refrigerating temperature zone of around 6 ° C. at the bottom. Each of the vegetable compartments 5 is arranged, and between the refrigerator compartment 2 and the vegetable compartment 5, a freezing temperature zone of 0 ° C. or lower (for example, about −20 ° C. to −—” is insulatedly partitioned from both of these chambers. The ice making chamber 3a, the quick freezing chamber 3b, and the freezing chamber 4 which are the freezing chambers in the temperature range of 18 ° C.) are partitioned and arranged by partition walls k1, k2, and k3, respectively, as shown in FIG.

冷蔵庫1は、前面に冷蔵室2、製氷室3a、急冷凍室3b、冷凍室4および野菜室5の前面開口部を閉塞する断熱構成の扉6〜10が設けられ、扉6〜10を除く外周筐体部は、鋼板製の外箱11と樹脂製の内箱との間に外気との断熱を図るウレタン発泡断熱材及び真空断熱材(図示せず)を有し構成されている。 The refrigerator 1 is provided with doors 6 to 10 having a heat insulating structure for closing the front openings of the refrigerating room 2, the ice making room 3a, the quick freezing room 3b, the freezing room 4 and the vegetable room 5 on the front surface, except for the doors 6 to 10. The outer peripheral housing portion is configured to have a urethane foam heat insulating material and a vacuum heat insulating material (not shown) for heat insulating from the outside air between the outer box 11 made of steel plate and the inner box made of resin.

冷蔵室2の前面開口部を閉塞する冷蔵室扉6(6a,6b)は、観音開き式の両開きの扉で構成されており、一方、製氷室3aの前面開口部を閉塞する製氷室扉7,急冷凍室3bの前面開口部を閉塞する急冷凍室扉8、冷凍室4の前面開口部を閉塞する冷凍室扉9、および野菜室5の前面開口部を閉塞する野菜室扉10は、貯蔵室内の容器がともに引き出される引き出し式の扉によって構成されている。 The refrigerating chamber doors 6 (6a, 6b) that close the front opening of the refrigerating chamber 2 are composed of double doors that open in a double-door manner, while the ice-making chamber doors 7 that close the front opening of the ice-making chamber 3a, The rapid freezer door 8 that closes the front opening of the quick freezer 3b, the freezer door 9 that closes the front opening of the freezer 4, and the vegetable compartment door 10 that closes the front opening of the vegetable compartment 5 are stored. It consists of a pull-out door from which all the containers in the room can be pulled out.

冷蔵庫1には、上記冷凍および冷蔵を行うための冷凍サイクルが、圧縮機,凝縮器,キャピラリチューブおよび冷媒の気化熱を奪い冷却源となる蒸発器、そして、再び圧縮機の順に接続し構成されている。 The refrigerator 1 is configured by connecting the refrigerating cycle for refrigerating and refrigerating in the order of a compressor, a condenser, a capillary tube, an evaporator that takes away the heat of vaporization of the refrigerant and serves as a cooling source, and a compressor again. ing.

この冷却源となる蒸発器は、冷凍室3,4の後方に設置され、送風ファンによって、蒸発器の冷気が、製氷室3a、急冷凍室3b、冷凍室4に送られるとともに、冷蔵温度以下になると閉塞する開閉可能なダンパ装置を介して、冷蔵室2および野菜室5の各貯蔵室へと送られている。なお、冷気は、各貯蔵室を冷却した後に循環される冷気の循環構造を有しており、冷蔵室2、製氷室3a、急冷凍室3b、冷凍室4および野菜室5が、温度センサを用いた制御装置による温度制御によって、所定の温度に維持されている。 The evaporator serving as a cooling source is installed behind the freezer chambers 3 and 4, and the cold air of the evaporator is sent to the ice making chamber 3a, the rapid freezing chamber 3b, and the freezing chamber 4 by the blower fan, and is below the refrigerating temperature. It is sent to each storage room of the refrigerating room 2 and the vegetable room 5 via an openable and closable damper device that closes at the time. The cold air has a circulation structure of cold air that is circulated after cooling each storage chamber, and the refrigerating chamber 2, the ice making chamber 3a, the quick freezing chamber 3b, the freezing chamber 4, and the vegetable compartment 5 have temperature sensors. It is maintained at a predetermined temperature by temperature control by the control device used.

図1のB−B線断面図の図3に示すように、冷蔵室扉6aは、支軸S1を中心に回転自在に支持されており、飲み物等を入れるポケット状の半透明の樹脂成型のドア収納6a1が内部側に突設されるとともに、その裏面には、ねじりコイルバネの付勢力およびガイドにより揺動自在に構成された回転仕切り6a2が設けられている。 As shown in FIG. 3 of the cross-sectional view taken along the line BB of FIG. 1, the refrigerating chamber door 6a is rotatably supported around the support shaft S1 and is made of a pocket-shaped translucent resin molding for storing drinks and the like. The door storage 6a1 is projected to the inside, and a rotary partition 6a2 is provided on the back surface thereof so as to be swingable by the urging force of the torsion coil spring and the guide.

この回転仕切り6a2は、冷蔵室扉6a,6bの閉塞時(図1参照)には左側の冷蔵室扉6aに沿った位置で冷蔵室扉6a,6b間からの冷気の漏出を防止し、一方、冷蔵室扉6aの開放時には冷蔵室扉6aの厚み方向(二点鎖線で示す)に回動し利用者の邪魔にならにないように構成されている。 The rotary partition 6a2 prevents cold air from leaking from between the refrigerating chamber doors 6a and 6b at a position along the left refrigerating chamber door 6a when the refrigerating chamber doors 6a and 6b are closed (see FIG. 1). When the refrigerating chamber door 6a is opened, the refrigerating chamber door 6a is configured to rotate in the thickness direction (indicated by a two-point chain line) so as not to disturb the user.

また、右側の冷蔵室扉6bは、支軸S2を中心に回動自在に支持されており、飲み物等を入れるポケット状の半透明の樹脂成型のドア収納6b1が内部側に突設されている。 Further, the refrigerating room door 6b on the right side is rotatably supported around the support shaft S2, and a pocket-shaped translucent resin-molded door storage 6b1 for storing drinks and the like is projected on the inner side. ..

図3に示すチルド室は、チルド温度帯(例えば、約0〜2℃の温度帯)で維持される。 The chilled chamber shown in FIG. 3 is maintained in a chilled temperature range (for example, a temperature range of about 0 to 2 ° C.).

図3に示すように、冷蔵室扉6bを閉じた状態において、冷蔵室扉6bのドア収納6b1とチルド室13のチルド室蓋16間には、所定のスペースが形成され、互いに接触しないように構成されている。そして、両開き扉の一方の扉である冷蔵室扉6bの幅と同じかそれよりも狭い幅の箱状でチルド室13は構成されている。 As shown in FIG. 3, when the refrigerating chamber door 6b is closed, a predetermined space is formed between the door storage 6b1 of the refrigerating chamber door 6b and the chilled chamber lid 16 of the chilled chamber 13 so as not to come into contact with each other. It is configured. The chilled chamber 13 is formed in a box shape having a width equal to or narrower than the width of the refrigerator compartment door 6b, which is one of the double doors.

図4は、チルド室13の構成を斜め前上方から見た斜視図である。 FIG. 4 is a perspective view of the configuration of the chilled chamber 13 as viewed diagonally from the front upper side.

チルド室13は、上面および前面に開口部を有し扁平である奥方に長い略直方体状の外郭部材(収納部)14と、前方および後方に内部の貯蔵物を出し入れするために開閉する蓋部材であるチルド室蓋16と、を有している。 The chilled chamber 13 has a flat outer member (storage portion) 14 having openings on the upper surface and the front surface and a long substantially rectangular parallelepiped shape in the back, and a lid member that opens and closes in front and behind to take in and out internal storage. It has a chilled chamber lid 16 and the like.

外郭部材14は、ABS(アクリロニトリル,ブタジエン,スチレンを含む樹脂)、AS(アクリロニトリル,スチレンを含む樹脂)等を用いて樹脂成形され、左右側面壁14a,14b,底面壁14c,後面壁14d(図3参照)、および前面壁14eを有した上面および前面を開口した形状に形成されている。 The outer member 14 is resin-molded using ABS (resin containing acrylonitrile, butadiene, styrene), AS (resin containing acrylonitrile, styrene), etc., and the left and right side walls 14a and 14b, the bottom wall 14c, and the rear wall 14d (FIG. 3), and the upper surface having the front wall 14e and the front surface are formed in an open shape.

図5は、図4に示すチルド室13のC方向矢視概念図である。 FIG. 5 is a conceptual diagram of the chilled chamber 13 shown in FIG. 4 in the C direction.

図5に示すように、チルド室蓋16は、正面視において略長方形状を呈し、かつ、左右方向に細長い形状を呈している。また、チルド室蓋16には、開閉ハンドル26が設けられている。チルド室蓋16の背面には、閉じた際に、外郭部材14に当接する内周縁部に弾性材のパッキン16pが配設されており、このパッキン16pが外郭部材14とチルド室蓋16間のシールを行っている。 As shown in FIG. 5, the chilled chamber lid 16 has a substantially rectangular shape when viewed from the front, and has an elongated shape in the left-right direction. Further, the chilled chamber lid 16 is provided with an opening / closing handle 26. On the back surface of the chilled chamber lid 16, an elastic packing 16p is disposed on the inner peripheral edge portion that comes into contact with the outer shell member 14 when closed, and this packing 16p is between the outer shell member 14 and the chilled chamber lid 16. We are sealing.

次にLED基板等の照明装置46の取り付け構造について説明する。図6(a)は外郭部材14の後壁上方に開口部を設けた側断面図である。図6(b)は図6(a)のE部分拡大図である。図7は、透光性部材43の斜視図である。図8は、カバー部材45の斜視図である。 Next, the mounting structure of the lighting device 46 such as the LED substrate will be described. FIG. 6A is a side sectional view provided with an opening above the rear wall of the outer member 14. FIG. 6 (b) is an enlarged view of the E portion of FIG. 6 (a). FIG. 7 is a perspective view of the translucent member 43. FIG. 8 is a perspective view of the cover member 45.

LEDおよび基板などを有する照明装置46は、図6に示すように、外郭部材14とは別な透光性部材43に固定される。さらに、照明装置46を覆うカバー部材45が、外郭部材14の開口縁に外側から固定される。ここで、透光性部材43は、外郭部材14の壁面方向に延びる縁部43fを有しており、この縁部43を外郭部材14とカバー部材45とで挟み込むことで、外郭部材14に対して透光性部材43が固定される。 As shown in FIG. 6, the lighting device 46 having an LED, a substrate, and the like is fixed to a translucent member 43 separate from the outer member 14. Further, the cover member 45 that covers the lighting device 46 is fixed to the opening edge of the outer member 14 from the outside. Here, the translucent member 43 has an edge portion 43f extending in the wall surface direction of the outer shell member 14, and by sandwiching the edge portion 43 between the outer shell member 14 and the cover member 45, the outer shell member 14 is sandwiched. The translucent member 43 is fixed.

また、図7に示すように透光性部材43には、導光板の役割を果たす円筒部43aを設けている。円筒部43aにシール部材42を挿入することで、外郭部材14の開口部における密閉性を向上させ、図示しない減圧ポンプを駆動したときにチルド室13内が減圧できるようにしている。 Further, as shown in FIG. 7, the translucent member 43 is provided with a cylindrical portion 43a that serves as a light guide plate. By inserting the seal member 42 into the cylindrical portion 43a, the airtightness at the opening of the outer member 14 is improved, and the inside of the chilled chamber 13 can be depressurized when a decompression pump (not shown) is driven.

透光性部材43には、図7に示す係止片43b,43cを設けている。係止片43b,43cは、外郭部材14の逆側(外側)に突出しており、側断面がL字状部である。このL字状部に照明装置46を上から下に向けて押すと、係止片43b、43cの端部側が押し広げられる。その後、照明装置46が所定位置に来ると、係止部43b、43cの端部側には、弾性的に照明装置46を透光性部材43側に押さえ付ける力が作用して、照明装置46を固定される。
また、図6に示すように、照明装置46と、シール部材42を設けた透光性部材43と、を外郭部材14の後壁上方の開口縁に嵌め込み、シール性を保つ構造としている。シール部材42は、シリコンなどの柔軟性材料で形成されている。
The translucent member 43 is provided with the locking pieces 43b and 43c shown in FIG. 7. The locking pieces 43b and 43c project to the opposite side (outside) of the outer member 14, and the side cross section is an L-shaped portion. When the lighting device 46 is pushed onto the L-shaped portion from top to bottom, the end sides of the locking pieces 43b and 43c are pushed open. After that, when the illuminating device 46 comes to a predetermined position, a force elastically pressing the illuminating device 46 against the translucent member 43 side acts on the end side of the locking portions 43b and 43c, and the illuminating device 46 acts. Is fixed.
Further, as shown in FIG. 6, the lighting device 46 and the translucent member 43 provided with the sealing member 42 are fitted into the opening edge above the rear wall of the outer member 14 to maintain the sealing property. The sealing member 42 is made of a flexible material such as silicon.

図8に示すように、カバー部材45には、外郭部材14に固定するための第一の爪45a、第二の爪45bを設けている。照明装置46付近は、空気の流れが少なく露が付着し易い。そこで、露が付着した場合でも、水滴が下方向に流下してスリット45dから排出されるので、露が照明装置46付近に溜まらず、短絡し難くい構造となっている。 As shown in FIG. 8, the cover member 45 is provided with a first claw 45a and a second claw 45b for fixing to the outer member 14. In the vicinity of the lighting device 46, there is little air flow and dew tends to adhere. Therefore, even if dew adheres, water droplets flow downward and are discharged from the slit 45d, so that the dew does not collect in the vicinity of the lighting device 46, and the structure is such that it is difficult to short-circuit.

第二の爪45bは、カバー部材45の下方に突出して、先端に鉤状部を有する。この第二の爪45bの鉤状部が、外郭部材14の後壁の開口縁の下部に設けた穴部に引掛けられる。次に、第一の爪45aも先端に鉤状部を有し、外郭部材14の後壁の開口縁の上部に設けた穴部に、この鉤状部が嵌め込まれる。これにより、外郭部材14の後壁に形成した開口縁に、カバー部材45を固定できる。カバー部材45を外郭部材14に固定すると、カバー部材45の凸部45cが透光性部材43のリブ43dを押さえ付け、透光性部材43を外郭部材14の開口縁に対して押さえ付けられる。このとき、透光性部材43と外郭部材14との間に介在するシール部材42が圧縮変形することで、外郭部材14が変形してもチルド室13内の密閉性を良好に保つことが可能となっている。 The second claw 45b projects downward from the cover member 45 and has a hook-shaped portion at the tip. The hook-shaped portion of the second claw 45b is hooked on the hole provided in the lower part of the opening edge of the rear wall of the outer member 14. Next, the first claw 45a also has a hook-shaped portion at the tip, and the hook-shaped portion is fitted into a hole provided in the upper part of the opening edge of the rear wall of the outer member 14. As a result, the cover member 45 can be fixed to the opening edge formed on the rear wall of the outer member 14. When the cover member 45 is fixed to the outer shell member 14, the convex portion 45c of the cover member 45 presses the rib 43d of the translucent member 43, and the translucent member 43 is pressed against the opening edge of the outer shell member 14. At this time, since the seal member 42 interposed between the translucent member 43 and the outer shell member 14 is compressionally deformed, it is possible to maintain good airtightness in the chilled chamber 13 even if the outer shell member 14 is deformed. It has become.

本実施形態では、透光性部材43が外郭部材14に対して弾性支持されているので、減圧ポンプを駆動させてチルド室13内を減圧して、外郭部材14に変形が生じても、開口41の密閉性を保つことができる。ここで、外郭部材14の後壁の面積は、外郭部材14の側壁、上壁、下壁の面積に比べて小さい。そのため、外郭部材14に均一に減圧荷重が加わった場合には、後壁が最も変形し難くなっている。そのため、開口41を後壁に設けることで、減圧時でも変形量が少なくでき、カバー部材45によって密閉性を保つのに好適である。 In the present embodiment, since the translucent member 43 is elastically supported by the outer member 14, the pressure reducing pump is driven to reduce the pressure inside the chilled chamber 13, and even if the outer member 14 is deformed, the opening is opened. The airtightness of 41 can be maintained. Here, the area of the rear wall of the outer member 14 is smaller than the area of the side wall, the upper wall, and the lower wall of the outer member 14. Therefore, when the decompression load is uniformly applied to the outer member 14, the rear wall is most difficult to be deformed. Therefore, by providing the opening 41 on the rear wall, the amount of deformation can be reduced even when the pressure is reduced, and it is suitable for maintaining the airtightness by the cover member 45.

また、外郭部材14の背面側にはチルド室用の冷気戻り口が設けられており、照明装置46等が設置される外郭部材14の後壁は、この冷気戻り口に近い。さらに、チルド室13は密閉されているので、チルド室13内は冷気の流れが殆どない。そのため、外郭部材14の後壁面に、露および霜付が発生しやすい。しかし、LEDの基板等を有する照明装置46に通電することで発熱すると、後壁面が保温でき、結露を防止する効果もある。 Further, a cold air return port for a chilled chamber is provided on the back side of the outer shell member 14, and the rear wall of the outer shell member 14 on which the lighting device 46 and the like are installed is close to the cold air return port. Further, since the chilled chamber 13 is sealed, there is almost no flow of cold air in the chilled chamber 13. Therefore, dew and frost are likely to occur on the rear wall surface of the outer member 14. However, when heat is generated by energizing the lighting device 46 having an LED substrate or the like, the rear wall surface can be kept warm, which also has the effect of preventing dew condensation.

ここで、露付きが生じた場合であっても、図6のように、開口41が外郭部材14の後方上部にある角部に形成されており、透光性部材43および照明装置46が斜めに取り付けられているので、露が照明装置46側へ流れることを回避できる。 Here, even when dew occurs, as shown in FIG. 6, the opening 41 is formed at the corner portion at the rear upper portion of the outer member 14, and the translucent member 43 and the lighting device 46 are oblique. Since it is attached to the lighting device 46, it is possible to prevent dew from flowing to the lighting device 46 side.

また、本実施形態では、照明装置46は外郭部材14の外側に位置しているものの、透光性部材43の一部が外郭部材14の内面より内側へ露出しているので、照明装置46からの光がチルド室13内に広がりやすく、視認性が向上している。また、透光性部材43が天井の後方にあるため、外郭部材14内に透光性部材43の円筒部43aが露出していても、油などが付着し難くなっている。なお、透光性部材43の円筒部43aの下方の周方向側面43eには、シボ加工が施されているので、光が柔らかくなっている。 Further, in the present embodiment, although the lighting device 46 is located outside the outer member 14, a part of the translucent member 43 is exposed inward from the inner surface of the outer member 14, so that the lighting device 46 is used. Light easily spreads in the chilled chamber 13, and visibility is improved. Further, since the translucent member 43 is located behind the ceiling, even if the cylindrical portion 43a of the translucent member 43 is exposed inside the outer member 14, oil or the like is less likely to adhere. Since the peripheral side surface 43e below the cylindrical portion 43a of the translucent member 43 is textured, the light is softened.

さらに、本実施形態のカバー部材45は、製造時にチルド室13を持って作業する際に見えやすい所に設置されているため、作業者が組み立て時に冷蔵庫の内箱等の構造物に誤ってぶつけ難く、照明装置46等が破損するのを抑制する効果もある。 Further, since the cover member 45 of the present embodiment is installed in a place where it is easy to see when working with the chilled chamber 13 at the time of manufacturing, the operator mistakenly hits a structure such as an inner box of the refrigerator at the time of assembly. It is difficult and has the effect of suppressing damage to the lighting device 46 and the like.

また、本実施形態の外郭部材14の外側には、減圧したときの圧力に耐えられるように複数の補強リブが形成されており、この補強リブの高さ範囲内に照明装置46が設置されている。このため、チルド室13の内容積を小さくしなくても、照明装置46を設置することができる。 Further, a plurality of reinforcing ribs are formed on the outside of the outer member 14 of the present embodiment so as to withstand the pressure when the pressure is reduced, and the lighting device 46 is installed within the height range of the reinforcing ribs. There is. Therefore, the lighting device 46 can be installed without reducing the internal volume of the chilled chamber 13.

13 チルド室
14 外郭部材(収納部)
16 チルド室蓋
17 容器
41 開口
42 シール部材
43 透光性部材
43a 円筒部
43b,c 係止片
43d リブ
45 カバー部材
45a 第一の爪
45b 第二の爪
45c 凸部
46 照明装置
13 Chilled room 14 Outer member (storage part)
16 Chilled chamber lid 17 Container 41 Opening 42 Sealing member 43 Translucent member 43a Cylindrical part 43b, c Locking piece 43d Rib 45 Cover member 45a First claw 45b Second claw 45c Convex part 46 Lighting device

Claims (3)

貯蔵室と、前記貯蔵室に設置されたチルド室と、を備え、
前記チルド室は、外郭部材と、前記外郭部材を開閉する蓋部材と、食品を貯蔵する引出容器と、を備えた冷蔵庫において、
前記外郭部材の天井の後方に形成された開口部と、前記開口部内を含む領域に取り付けられて該開口よりも前記外郭部材の内側に設けられてい筒状の透光性部材と、前記外郭部材の外側に設けられて前記透光性部材によって覆われる照明装置と、を有し、
少なくとも前記透光性部材の側面の一部は前記外郭部材の内面より内側へ露出することを特徴とする冷蔵庫。
A storage room and a chilled room installed in the storage room are provided.
The chilled chamber is a refrigerator provided with an outer shell member, a lid member for opening and closing the outer shell member, and a drawer container for storing food.
Wherein the opening formed in the rear of the ceiling of the outer member, and the translucent member tubular that provided on the inner side of the outer member than said opening is attached to a region including the inside of the opening, the It has a lighting device provided on the outside of the outer member and covered with the translucent member.
A refrigerator characterized in that at least a part of the side surface of the translucent member is exposed inward from the inner surface of the outer member.
請求項1において、
前記チルド室は、減圧ポンプを有し、
前記透光性部材は、前記開口部にシール部材を介して取り付けられ、
前記照明部材を覆い、かつ前記シール部材を圧縮変形させるカバー部材を備える冷蔵庫。
In claim 1,
The chilled chamber has a decompression pump
The translucent member is attached to the opening via a sealing member.
A refrigerator provided with a cover member that covers the lighting member and compresses and deforms the seal member.
請求項において、
前記カバー部材は、排水スリットを備える冷蔵庫。
In claim 2 ,
The cover member is a refrigerator provided with a drainage slit.
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