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JP3036950B2 - Refrigerator shelf equipment - Google Patents

Refrigerator shelf equipment

Info

Publication number
JP3036950B2
JP3036950B2 JP4043190A JP4319092A JP3036950B2 JP 3036950 B2 JP3036950 B2 JP 3036950B2 JP 4043190 A JP4043190 A JP 4043190A JP 4319092 A JP4319092 A JP 4319092A JP 3036950 B2 JP3036950 B2 JP 3036950B2
Authority
JP
Japan
Prior art keywords
shelf
door
side wall
refrigerator
reinforcing member
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.)
Expired - Lifetime
Application number
JP4043190A
Other languages
Japanese (ja)
Other versions
JPH05240573A (en
Inventor
隆 加藤
明 徳井
宏 木部
和彦 近藤
裕 柿沼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP4043190A priority Critical patent/JP3036950B2/en
Publication of JPH05240573A publication Critical patent/JPH05240573A/en
Application granted granted Critical
Publication of JP3036950B2 publication Critical patent/JP3036950B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Refrigerator Housings (AREA)

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【産業上の利用分野】本発明は、横幅が大型化する家庭
用冷蔵庫の貯蔵室を上下に仕切る棚の強度を向上するに
適した冷蔵庫の棚装置に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a refrigerator shelf apparatus suitable for improving the strength of a shelf for vertically partitioning a storage room of a home refrigerator having a large width.

【0002】[0002]

【従来の技術】本発明に先行する実開昭60−6378
0号公報には、冷凍庫の樹脂製内箱の損傷を無くすため
に、金属棒の組み合わせにより形成した棚網の両側部と
前後部を合成樹脂から成るピースで覆った冷蔵庫が開示
されている。
2. Description of the Related Art Japanese Utility Model Application Laid-Open No. 60-6378 prior to the present invention.
No. 0 discloses a refrigerator in which both sides and front and rear parts of a shelf net formed by combining metal bars are covered with pieces made of synthetic resin in order to eliminate damage to a resin inner box of a freezer.

【0003】また本発明に先行する実公昭60−415
05号公報には、樹脂製の棚が内箱から完全に抜け出す
位置まで引き出すことなく棚の取り外しが行え、扉開放
角度に90°以上という限定がなくなるようにするため
に、内箱の両側部に上下に対向して形成された上ビード
及び下ビードと、これら両下ビード上に支えられる両側
辺部及びこの側辺部よりも高い立ち上がり寸法の後辺部
からなる外周枠部により縁取られた容器状を成す樹脂製
の棚とからなり、この棚の両側辺部の後端下部の角ぶを
除去し且つ上下ビード間の間隔を後辺部の高さ寸法と同
程度に定めた冷蔵庫等の棚支持装置が開示されている。
Further, Japanese Utility Model Publication No. 60-415, which precedes the present invention.
No. 05 discloses that the shelves can be removed without being pulled out to a position where the resin shelves completely come out of the inner box, and that the door opening angle is not limited to 90 ° or more. The upper bead and the lower bead formed so as to face the upper and lower sides, and both sides supported on these lower beads, and an outer peripheral frame portion including a rear side portion having a rising dimension higher than the side edges are fringed. Refrigerator, etc., comprising a resin-made shelf in the shape of a container, in which the corners at the lower rear end of both sides of the shelf are removed and the interval between the upper and lower beads is set to be substantially equal to the height of the rear side. Is disclosed.

【0004】[0004]

【発明が解決しようとする課題】上述の前者公報にあっ
ては、食品の載置部となる部分が棚網構造であることか
ら、この載置部上の食品から滴下する汚物や液体を載置
部で受け止めることができないため、棚網下方へ落下し
て下方の食品を汚したり食品内部にしみ込んで食品を変
質させたりする等、食品に対しては非常に不衛生なもの
になってしまう不具合があった。尚、棚網は金属棒を組
み合わせて形成されるので載置物品の果汁に対する強度
面では特に問題はなかった。
In the above-mentioned publication, since the portion serving as the food placing portion has a shelf net structure, dirt and liquid dripped from the food on the placing portion are placed. Because it cannot be received by the storage unit, it falls down the shelf network and contaminates the food below and permeates the inside of the food and deteriorates the food, which makes the food very unsanitary. There was a defect. In addition, since the shelf net was formed by combining metal rods, there was no particular problem in terms of the strength of the placed article with respect to juice.

【0005】一方、上述の後者公報にあっては、棚が容
器状をなすことから棚上の食品からの汚物を受け止める
ことができる。最近の冷蔵庫は大型化が進んでおり、断
熱箱の横幅寸法も大きくなる傾向にあるため、この断熱
箱内を上下に仕切る棚の幅寸法も大型化している。特に
棚は樹脂製であることから、幅寸法が大きくなればなる
ほど撓みやすくなり耐荷重強度が低下しやすい。そこで
この棚を左右2枚に分けてそれぞれの棚を別々に支持さ
せたり、一方を樹脂製他方を金属製若しくは硝子製とし
たり、棚の周縁部に金属製の補強枠を取り付けたりする
等の工夫を施して、棚の強度を向上させる必要がある。
しかしながら、棚を左右2枚に分けると支持部材が増加
することに加え、箱の背壁からぜんぽうにのいる支持腕
等の存在で有効内容積が低下してしまう不具合があっ
た。また、棚の周縁部に金属製の補強枠を設けることで
棚全体の強度が向上するものの、この補強枠により内箱
側壁がこすれて物品載置時に異音が生じたり、内箱に亀
裂が生じたりするなどの不具合が起きやすかった。さら
に補強枠に棚容器を載置したり固定したりする作業が面
倒であり、棚としての重量が大きく増加して棚の取り付
け取り外しが行いにくくなる不具合があった。尚、一方
の棚を樹脂製、他方の棚を金属製とする場合には、上述
の全社公報と同様の不具合が生じてしまう。
On the other hand, in the above-mentioned latter publication, since the shelf has a container shape, it is possible to receive dirt from food on the shelf. Recent refrigerators are increasing in size, and the width of the heat insulation box is also increasing. Therefore, the width of the shelf that divides the inside of the heat insulation box up and down is also increasing. In particular, since the shelves are made of resin, the greater the width, the more easily they bend and the lower the load bearing strength. Therefore, this shelf is divided into two right and left, and each shelf is supported separately, one is made of resin and the other is made of metal or glass, and a metal reinforcing frame is attached to the periphery of the shelf. It is necessary to take measures to improve the strength of the shelf.
However, when the shelf is divided into two right and left shelves, the number of support members increases, and there is a problem that the effective internal volume is reduced due to the presence of a support arm or the like extending from the back wall of the box. In addition, although the strength of the entire shelf is improved by providing a metal reinforcing frame at the periphery of the shelf, the reinforcing frame rubs the inner box side wall, causing abnormal noise when placing articles, and cracking the inner box. It was easy for troubles such as to occur. Further, the work of placing and fixing the shelf container on the reinforcing frame is troublesome, and the weight of the shelf is greatly increased, so that there is a problem that it is difficult to mount and remove the shelf. In the case where one shelf is made of resin and the other shelf is made of metal, the same problem as in the above-mentioned company publication occurs.

【0006】そこで本発明では、物品の載置部を有した
樹脂製の棚の強度を向上することに加え、棚への取り付
けを容易にした補強部材を備えた冷蔵庫の棚装置を提供
することを目的とする。
In view of the above, the present invention provides a refrigerator shelf device provided with a reinforcing member that facilitates attachment to a shelf, in addition to improving the strength of a resin shelf having a mounting portion for articles. With the goal.

【0007】[0007]

【課題を解決するための手段】本発明は、貯蔵室を上下
に仕切る棚を支持する支持部を貯蔵室の側壁に形成した
冷蔵庫において、前記支持部に支持される棚の周側壁前
部に取り付けられる略コ字状の金属製の補強部材を有
し、この補強部材の左右両端部を前記支持部で支持させ
た冷蔵庫の棚装置を提供するものである。
SUMMARY OF THE INVENTION The present invention relates to a refrigerator in which a supporting portion for supporting a shelf for vertically partitioning a storage room is formed on a side wall of the storage room. It is an object of the present invention to provide a refrigerator shelf device having a substantially U-shaped metal reinforcing member to be attached, and having left and right ends of the reinforcing member supported by the support portion.

【0008】また本発明は、貯蔵室を上下に仕切る棚を
前後移動可能に支持する支持部を貯蔵室の側壁に形成し
た冷蔵庫において、前記棚は、周側壁を有する平板部材
と、この平板部材の前部を補強する補強部材とからな
り、前記平板部材には、左右方向へ突出し前機支持部に
載せられる突部を設け、前記補強部材の左右両端部を前
記突部に固定した冷蔵庫の棚装置を提供するものであ
る。
Further, the present invention provides a refrigerator in which a supporting portion for supporting a shelf for vertically moving a storage room is formed on a side wall of the storage room, wherein the shelf has a flat member having a peripheral side wall; A reinforcing member that reinforces the front portion of the refrigerator, wherein the flat plate member is provided with a protrusion that projects in the left-right direction and is mounted on the fore-machine support portion, and the left and right ends of the reinforcement member are fixed to the protrusion. A shelf device is provided.

【0009】[0009]

【作用】請求項1によれば、棚の周側壁の前部に補強部
材が取り付けられることから、補強部材の小型軽量化が
図れ、かつ、この補強部材の左右両端部が貯蔵室側壁に
形成した支持部のにて支持されることから、棚の前部の
構造強度を向上すると共に、支持部上に載せられる周側
壁部分の強度を向上でき、補強部材を棚の前飾り部材と
して兼用することが可能である。
According to the first aspect, since the reinforcing member is attached to the front portion of the peripheral side wall of the shelf, the size and weight of the reinforcing member can be reduced, and both left and right ends of the reinforcing member are formed on the side wall of the storage room. Since the supporting portion is supported by the supporting portion, the structural strength of the front portion of the shelf can be improved, and the strength of the peripheral side wall portion placed on the supporting portion can be improved, and the reinforcing member can also be used as a front decorative member of the shelf. It is possible.

【0010】また請求項2によれば、貯蔵室の側壁に設
けた支持部に支持される棚の突部を利用して補強部材の
左右両端部を固定できるので、補強部材固定用の特別な
固定部材を省略できることに加え、棚の前側壁及び左右
側壁前部の強度を向上し、かつ、補強部材の鳥付け及び
取り外しを簡略化できる。
According to the second aspect of the present invention, the left and right ends of the reinforcing member can be fixed by using the protrusions of the shelf supported by the support provided on the side wall of the storage room. In addition to the elimination of the fixing member, the strength of the front wall and the front portions of the left and right side walls of the shelf can be improved, and birding and removal of the reinforcing member can be simplified.

【0011】[0011]

【実施例】以下図面に基づいて本発明の実施例を説明す
る。1は家庭用冷蔵庫であり、この冷蔵庫1はその本体
を構成する前面開口の断熱箱2と、この開口を閉塞する
扉3,4,5,6,7,8とで構成されている。
Embodiments of the present invention will be described below with reference to the drawings. Reference numeral 1 denotes a household refrigerator, which comprises a heat-insulating box 2 having a front opening constituting a main body thereof, and doors 3, 4, 5, 6, 7, and 8 closing the opening.

【0012】11は断熱箱2の内部を上下に仕切る横仕
切壁であり、本実施例ではこの横仕切壁11の上方を凍
結温度に冷却される冷凍室12、下方を食品が凍結しな
い温度に冷却される貯蔵室とするものである。尚、貯蔵
室は仕切前部材13及び仕切板14により更に上下に仕
切られ、仕切板14の上方を3℃程度の温度に冷却され
る冷蔵室15、下方を1℃〜7℃程度の温度帯で温度設
定可能な選択室16としている。
Numeral 11 denotes a horizontal partition wall for partitioning the inside of the heat insulating box 2 up and down. In this embodiment, a freezing compartment 12 is cooled above the horizontal partition wall 11 to a freezing temperature, and a lower portion is set to a temperature at which food does not freeze. It is a storage room to be cooled. The storage room is further vertically divided by a pre-partitioning member 13 and a partition plate 14, and the upper part of the partition plate 14 is cooled to a temperature of about 3 ° C., and the lower part is a temperature zone of about 1 ° C. to 7 ° C. The selection chamber 16 can set the temperature.

【0013】扉3及び4は、冷凍室12に対応する回動
式の扉であり、扉4には冷凍室の開口を左右に仕切る仕
切体17を設けている。扉5及び6は冷蔵室15に対応
する回動式の扉であり、扉6には冷蔵室の開口を左右に
仕切る仕切体18を設けている。
The doors 3 and 4 are rotatable doors corresponding to the freezer compartment 12, and the door 4 is provided with a partition member 17 for partitioning the opening of the freezer compartment left and right. The doors 5 and 6 are rotatable doors corresponding to the refrigerator compartment 15, and the door 6 is provided with a partition 18 that partitions the opening of the refrigerator compartment to the left and right.

【0014】扉7及び8は、選択室16において、縦仕
切壁30によって左右に仕切られるボトル室19及び野
菜室20に対応する引き出し式扉であり、両扉にはそれ
ぞれ主としてボトル及び野菜を収納するための上面開口
の容器21,22が着脱自在に設けてある。
The doors 7 and 8 are drawer-type doors corresponding to the bottle room 19 and the vegetable room 20 which are partitioned left and right by the vertical partition wall 30 in the selection room 16, and both doors mainly store bottles and vegetables, respectively. The containers 21 and 22 having an upper surface opening for detaching are provided detachably.

【0015】冷凍室12の背部には、冷却器カバー31
と断熱箱2とで形成される冷却器室があり、この冷却器
室には冷却器としてのプレートフィン型蒸発器及びシロ
ッコファン等の送風機(共に図示せず)が配置されてい
る。尚、冷却器室は、カバー31に形成した吹出口3
2,33にて冷凍室12と連通する一方、ダクト(図示
せず)により横仕切壁11の後部で冷蔵室15の後部に
形成した冷気制御室と連通している。
At the back of the freezer compartment 12, a cooler cover 31 is provided.
There is a cooler chamber formed by the heat insulating box 2 and a plate fin evaporator as a cooler and a blower such as a sirocco fan (both not shown) are arranged in the cooler room. Note that the cooler room is provided with an air outlet 3 formed in the cover 31.
While communicating with the freezing room 12 at 2 and 33, it communicates with a cool air control room formed at the rear of the refrigerator compartment 15 at the rear of the horizontal partition wall 11 by a duct (not shown).

【0016】冷凍室12は2枚の棚35,36で上中下
3段に仕切られており、下段は縦仕切板37により左右
に仕切られている。また、中段左側の後部には自動製氷
機38が配置され、この後部空間(以下製氷室という)
は製氷機カバーで覆われ中段左側の前部と仕切られてい
る。さらに、縦仕切板37の左側の空間には自動製氷機
で製作した氷を貯める貯氷室39が形成され、この貯氷
室39には上面開口の容器が出し入れ自在に配置され
る。
The freezer compartment 12 is divided into three stages, upper, middle and lower, by two shelves 35, 36, and the lower stage is divided into right and left by a vertical partition plate 37. An automatic ice maker 38 is arranged at the rear of the left side of the middle stage, and this rear space (hereinafter referred to as an ice maker).
Is covered with an ice machine cover and is separated from the front part on the middle left side. Further, an ice storage chamber 39 for storing ice manufactured by an automatic ice maker is formed in a space on the left side of the vertical partition plate 37, and a container having an upper surface opening is disposed in the ice storage chamber 39 so as to be freely taken in and out.

【0017】縦仕切板37の右側空間には、底板、左右
側板及び背板からなる容器が冷凍室の底壁となる横仕切
壁11の上面と間隔を存して出し入れ自在に配置され、
吹出口(図示せず)から吹き出された冷気で冷却される
急速冷凍室40が形成されている。この容器の底板には
アルミニウム等熱伝導性の良好な金属板を採用してい
る。尚、冷凍室12に吹き出された冷気は、急速冷凍室
40に収納される容器の底板と横仕切壁11とで作られ
る冷気帰還路(図示せず)を介して冷却器室の下部へ帰
還する。
In the space on the right side of the vertical partition plate 37, a container composed of a bottom plate, left and right side plates and a back plate is disposed so as to be freely inserted into and removed from the upper surface of the horizontal partition wall 11 serving as the bottom wall of the freezer compartment.
A quick freezing room 40 is formed, which is cooled by cool air blown from an outlet (not shown). The bottom plate of this container is made of a metal plate having good thermal conductivity such as aluminum. The cool air blown out to the freezing room 12 returns to the lower part of the cooler room through a cool air return path (not shown) formed by the bottom plate of the container housed in the quick freezing room 40 and the horizontal partition wall 11. I do.

【0018】横仕切壁11の直下で冷蔵室の上部には、
温度制御幅が狭く食品が凍結する直前の温度即ち氷温温
度(例えば−1℃程度の温度)に維持される氷温室41
と、冷蔵温度に維持される小物収納室42及び自動製氷
機の給水タンクを収納するタンク室43が並んで配置し
てある。尚、前記冷却器室は、ダンパーカバー44に形
成した開口45によってダクト(図示せず)を介してこ
の氷温室41にも連通している。氷温室41への冷気供
給は、ダンパーカバー44の後方に形成した冷気制御室
(図示せず)に配置される氷温用ダンパーを含む氷温室
冷気制御装置(図示せず)により制御される。また冷蔵
室15への冷気供給は、冷気制御室に配置される冷蔵用
ダンパーを含む冷蔵室冷気制御装置(図示せず)により
制御されるものである。
Immediately below the horizontal partition 11 and above the refrigerator compartment,
The ice temperature chamber 41 in which the temperature control width is narrow and the temperature immediately before the food is frozen, that is, the ice temperature (eg, about -1 ° C.) is maintained.
And a small article storage chamber 42 maintained at a refrigeration temperature and a tank chamber 43 for storing a water supply tank of an automatic ice maker are arranged side by side. The cooler chamber is also connected to the ice temperature chamber 41 through a duct (not shown) through an opening 45 formed in the damper cover 44. The supply of cold air to the ice temperature chamber 41 is controlled by an ice temperature chamber cold air control device (not shown) including an ice temperature damper disposed in a cold air control room (not shown) formed behind the damper cover 44. The supply of cold air to the cold room 15 is controlled by a cold room cold air control device (not shown) including a cold damper disposed in the cold air control room.

【0019】氷温室41、小物収納室42及びタンク室
43のそれぞれの前面には、各室に対応して設けられた
トレーの出し入れ操作に伴い自動的に開閉される扉(樹
脂製の透明扉)が配置されている。これら3つの扉の横
幅が異なるだけで、扉の基本的な構造及び扉を支持する
部材(即ち側壁及びトレー)の構造は略同じである。こ
のため本実施例では、特に氷温室41の構造(扉及び側
壁並びにトレー)について説明するが、扉の着脱操作に
対しては扉の横幅が小さいタイプのものにこの構成を適
用するほうがよい。
At the front of each of the ice temperature chamber 41, the accessory storage chamber 42, and the tank chamber 43, a door (a transparent door made of resin) which is automatically opened and closed when a tray provided for each chamber is taken in and out. ) Is arranged. Only the widths of these three doors are different, and the basic structure of the door and the structure of the members supporting the door (that is, the side wall and the tray) are substantially the same. For this reason, in the present embodiment, the structure (doors, side walls, and trays) of the ice greenhouse 41 will be described in particular.

【0020】氷温室41は、後壁を構成するダンパーカ
バー44と、左側壁46及び右側壁47と、トレー48
及び扉49とで形成されるものであり、いずれも樹脂製
である。50は左右側壁46,47の間隔を保持するた
めの間隔子としての保持板である。
The ice greenhouse 41 includes a damper cover 44 constituting a rear wall, a left side wall 46 and a right side wall 47, and a tray 48.
And the door 49, both of which are made of resin. Reference numeral 50 denotes a holding plate as a spacer for maintaining the interval between the left and right side walls 46, 47.

【0021】左右側壁46,47は略対称形状をなし共
にポリスチレンで形成されているので左側壁46につい
て説明する。この左側壁46には、後述する扉49の支
軸74,75を摺動自在に案内する扉レール51A,5
1Bと、トレー48の側壁に形成した軸65を摺動自在
に収納するトレーレール52と、トレー48の最大引き
出し位置を規定するストッパー53と、保持板50を固
定する突部54とを備える。扉レール51Aおよび51
Bの後部には、それぞれ支軸74,75を外す若しくは
挿入するための切欠55A,55Bが形成してあり、特
に、扉レール51Aの後部には扉49の通常状態におけ
る最大押し込み位置を規定するためのストッパー56が
設けてあり、扉レール51Bの後部には支軸75を載せ
て扉を水平状態とする水平部57が設けてある。
Since the left and right side walls 46 and 47 have a substantially symmetrical shape and are formed of polystyrene, the left side wall 46 will be described. Door rails 51A, 5 for slidably guiding support shafts 74, 75 of a door 49 described later are provided on the left side wall 46.
1B, a tray rail 52 for slidably storing a shaft 65 formed on the side wall of the tray 48, a stopper 53 for defining a maximum withdrawal position of the tray 48, and a projection 54 for fixing the holding plate 50. Door rails 51A and 51
Notches 55A and 55B for removing or inserting the support shafts 74 and 75, respectively, are formed in the rear part of B, and the rear part of the door rail 51A particularly defines the maximum pushing position of the door 49 in the normal state. A stopper 56 is provided, and a horizontal portion 57 is provided at a rear portion of the door rail 51B so that a support shaft 75 is placed on the door rail 51 to make the door horizontal.

【0022】トレー48は、底板61と、左右側板62
及び63と、背板64とからなるポリスチレン製のもの
であり、左右側板62,63には、それぞれトレーレー
ル52に案内される軸65及びストッパー53に位置決
めされる突片66が形成されており、上端には扉の突部
76を案内するための当接面68がある。また、底板6
1の前部にはトレー48の出し入れ操作を行うための把
手部67がある。
The tray 48 includes a bottom plate 61 and left and right side plates 62.
, 63, and a back plate 64, and left and right side plates 62, 63 are formed with a shaft 65 guided by the tray rail 52 and a projection 66 positioned at the stopper 53, respectively. The upper end has a contact surface 68 for guiding the projection 76 of the door. Also, the bottom plate 6
A handle 67 is provided at the front of the tray 1 for carrying out the tray 48 operation.

【0023】扉49は、前板71と、左右側板72及び
73とからなるスチレンアクリルニトリル製のものであ
り、左右側板72,73には、それぞれ扉レール51A
に案内される第1の支軸74、扉レール51Bに案内さ
れる第2の支軸75及び当接面68に案内される突部7
6が形成してある。
The door 49 is made of styrene acryl nitrile and includes a front plate 71 and left and right side plates 72 and 73, and the left and right side plates 72 and 73 respectively have a door rail 51A.
The first support shaft 74 guided to the door rail 51B, the second support shaft 75 guided to the door rail 51B, and the protrusion 7 guided to the contact surface 68
6 are formed.

【0024】以上の構成に基づき扉49の着脱操作につ
いて説明する。まず、トレー48の左右側板62,63
に形成した軸65をトレーレール52に挿入してレール
52の奥部までトレー48を押し込む。次に扉49の左
右側板72,73に形成した支軸74を扉レール51A
に切欠55Aから挿入すると共に、支軸75を扉レール
51Bの切欠55Bから挿入し、扉49を所定の位置に
セットした状態(これを定常状態という)が図9に示し
てある。
The operation of attaching and detaching the door 49 based on the above configuration will be described. First, the left and right side plates 62, 63 of the tray 48
Is inserted into the tray rail 52 and the tray 48 is pushed down to the inside of the rail 52. Next, the support shaft 74 formed on the left and right side plates 72, 73 of the door 49 is connected to the door rail 51A.
FIG. 9 shows a state where the support shaft 75 is inserted from the notch 55B of the door rail 51B and the door 49 is set at a predetermined position (this state is referred to as a steady state).

【0025】この定常状態にあるトレー48を把手部6
7を持って、手前側(図では左側)に向けて突片66が
ストッパー53に引っ掛かる状態まで引き出す。このと
き、トレー48の当接面68が扉49の突部76に当る
と、扉49の支軸75を支点にしながら扉49を開放す
る方向(時計回り方向)に回転させつつ扉レール51B
上を上昇させる。トレー48が最大引き出し位置まで引
き出された状態を示すものが図10であり、扉49の支
軸75は扉レール51Bの水平部の57直前に位置して
いる。
The tray 48 in the stationary state is
7, the protruding piece 66 is pulled out toward the near side (left side in the figure) until the protruding piece 66 is caught by the stopper 53. At this time, when the contact surface 68 of the tray 48 comes into contact with the projection 76 of the door 49, the door rail 51B is rotated while rotating the door 49 in the opening direction (clockwise) while using the support shaft 75 of the door 49 as a fulcrum.
Raise the top. FIG. 10 shows a state where the tray 48 is pulled out to the maximum pull-out position, and the support shaft 75 of the door 49 is located immediately before the horizontal portion 57 of the door rail 51B.

【0026】次に、扉49をさらに後方に押し込み支軸
75を水平部57に移動させる。この押し込み操作によ
り、支軸74は扉レール51Aのストッパー56に当り
扉の後方移動が規制され、扉49は停止する(この状態
が図11である)。
Next, the door 49 is further pushed backward to move the support shaft 75 to the horizontal portion 57. By this pushing operation, the support shaft 74 hits the stopper 56 of the door rail 51A and the rearward movement of the door is regulated, and the door 49 stops (this state is shown in FIG. 11).

【0027】そして、若干力を加えて支軸74がストッ
パー56を越えるように扉49をさらに後方に押し込
む。この押し込み操作により、支軸74が切欠55A
に、支軸75が切欠55Bにそれぞれ対応するような位
置になると、両支軸が扉レールから外れる(この状態の
要部横断面図を図12に示す)。尚、扉49の取り付け
操作は、上述の取り外し操作の逆の手順で行えばよい。
Then, the door 49 is further pushed backward so that the support shaft 74 passes over the stopper 56 by slightly applying a force. By this pushing operation, the support shaft 74 is notched 55A.
When the support shafts 75 are located at positions corresponding to the notches 55B, both support shafts come off the door rail (a cross-sectional view of a main part in this state is shown in FIG. 12). The operation of attaching the door 49 may be performed in the reverse order of the above-described removal operation.

【0028】以上のように、扉の着脱操作は、扉の前板
71を撓ませることなく扉の支軸を切欠に合わせて扉を
移動させるだけでよいため、扉前板の撓みによる破損が
防止できることに加え、撓ませにくい横幅の小さい扉に
対して特に有効に機能する。
As described above, since the door can be attached and detached simply by moving the door in accordance with the notch of the door without bending the front plate 71 of the door, the door front plate can be damaged by bending. In addition to being able to prevent bending, it functions particularly effectively for doors with a small width that are difficult to bend.

【0029】次に冷蔵庫の棚装置80を図3乃至図6に
基づき説明する。棚装置80は、断熱箱2の側壁(詳述
すれば貯蔵室(本例では特に冷蔵室15)の左右側壁及
び背側壁)の適所に形成され後述する棚82を支持する
支持部81と、これら支持部81上に前後摺動自在に載
せられる棚82とで構成される。尚、棚82は、冷凍室
12及び冷蔵室15共に上下2枚水平に配置している。
Next, the shelf device 80 of the refrigerator will be described with reference to FIGS. The shelf device 80 is formed at an appropriate position on the side wall of the heat-insulating box 2 (specifically, the left and right side walls and the back side wall of the storage room (especially, the refrigerator compartment 15 in this example)) and supports a shelf 82 described later; A shelf 82 is slidably mounted on the support portion 81 so as to be able to slide back and forth. In addition, two shelves 82 are vertically arranged in both the freezing room 12 and the refrigerating room 15.

【0030】左右側壁に設けられる支持部81は、それ
ぞれ後述する棚82の下面を受ける横長のレール部81
Aと、棚82の下面を受け最大押し込み位置及び最大引
き出し位置を規定するストッパー部81Bとからなる。
特にこのストッパー部81Bは棚を構成する樹脂(例え
ばスチレンアクリルニトリル)とは異なる材質でかつ自
己潤滑性を有した樹脂(例えばポリアセタ−ル)を選定
し、棚82の前後摺動操作に基づく摩擦係数を少なくし
て、棚の摩耗或るいは異音の発生を抑制するようにして
おくことが好ましい。
The support portions 81 provided on the left and right side walls are horizontally elongated rail portions 81 which respectively receive the lower surfaces of shelves 82 described later.
A and a stopper portion 81B which receives the lower surface of the shelf 82 and defines the maximum push-in position and the maximum pull-out position.
In particular, for the stopper portion 81B, a resin (for example, polyacetal) having a self-lubricating property different from a resin (for example, styrene acrylonitrile) constituting the shelf is selected, and friction based on the sliding operation of the shelf 82 in the front-rear direction is performed. It is preferable to reduce the coefficient so as to suppress wear of the shelf or generation of abnormal noise.

【0031】棚82は、食品を載置する載置部84とこ
の載置部の周縁から下方に延びた周側部としての周側壁
85とからなるスチレンアクリルニトリル等樹脂製の平
板部材83と、この平板部材83の周側壁85の前部に
取り付けられ平面視略コ字状の金属製の補強部材86と
からなる。
The shelf 82 has a flat plate member 83 made of a resin such as styrene acrylonitrile, which includes a mounting portion 84 on which food is mounted and a peripheral side wall 85 extending downward from the peripheral edge of the mounting portion. And a metal reinforcing member 86 which is attached to a front portion of the peripheral side wall 85 of the flat plate member 83 and has a substantially U-shape in plan view.

【0032】平板部材83の周側壁85の前側壁85A
の略中央部には、補強部材86を支持する支持リブ87
を設け、載置部84の前端84Aとこの支持リブ87と
で補強部材86の前辺95を挟み込むようにしている。
また、左右側壁85B,85Cの前部には左右方向に突
出する突部88を設け、載置部84の左右両端には下方
に突出する側リブ89を設け、この側リブ89の先端は
前記突部88に連なっており、89Bは前記支持部のス
トッパー部81Bに当接したときを平板部材83の最大
引き出し位置とするための係止片である。
The front side wall 85A of the peripheral side wall 85 of the flat plate member 83
A support rib 87 for supporting the reinforcing member 86
Is provided so that the front end 84A of the mounting portion 84 and the support rib 87 sandwich the front side 95 of the reinforcing member 86.
Further, a projection 88 projecting in the left-right direction is provided at the front part of the left and right side walls 85B, 85C, and side ribs 89 projecting downward are provided at both left and right ends of the mounting part 84. An engagement piece 89B is connected to the protrusion 88, and is a locking piece for setting the maximum withdrawal position of the flat plate member 83 when it comes into contact with the stopper portion 81B of the support portion.

【0033】90は突部88、載置部の左右端部及び右
側壁85Cにて形成される溝部であり、91はこの溝部
90の奥部に形成した補強部材固定用の爪部である。9
2は平板部材83を支持部81に載せたときにこの支持
部81の下面と重なるように位置し、平板部材83を引
き出したときの重心移動で平板部材83が前に倒れ落ち
ることを防止するための倒れ防止用のストッパーであ
る。93は載置部の前部下面に前側壁85Aと平行関係
で形成した補強リブであり、この補強リブ93と前側壁
85Aとで手指を挿入する把手部を構成するものであ
る。
Reference numeral 90 denotes a groove formed by the protrusion 88, the left and right ends of the mounting portion, and the right side wall 85C. Reference numeral 91 denotes a claw for fixing a reinforcing member formed in the depth of the groove 90. 9
Numeral 2 is positioned so as to overlap the lower surface of the support portion 81 when the flat plate member 83 is placed on the support portion 81, and prevents the flat plate member 83 from falling forward due to the movement of the center of gravity when the flat plate member 83 is pulled out. It is a stopper for preventing fall. Reference numeral 93 denotes a reinforcing rib formed on the lower surface of the front portion of the mounting portion in parallel with the front side wall 85A. The reinforcing rib 93 and the front side wall 85A constitute a handle for inserting a finger.

【0034】補強部材86は、前辺95と、左右側辺9
6及び97とからなり、左右側辺96,97には、前記
溝部90に形成した爪部91と係り合ったときにこの左
右側辺を溝部90に固定するための固定部98をそれぞ
れ形成している。
The reinforcing member 86 includes a front side 95 and right and left side sides 9.
And fixing portions 98 for fixing the left and right sides to the groove portion 90 when engaged with the claw portions 91 formed in the groove portion 90, respectively. ing.

【0035】以上のように棚82を構成することで、平
板部材83の周側壁前部に補強部材86を取り付けるこ
とができる。特にこの補強部材86は、左右側辺96,
97がストッパー部81Bの上方に重なるようにして支
持されるので、載置部84にかかる荷重がこの周側壁前
部に集中しても、周側壁の破損をこの補強部材86で防
止できる。
By configuring the shelf 82 as described above, the reinforcing member 86 can be attached to the front part of the peripheral side wall of the flat plate member 83. In particular, the reinforcing member 86 includes left and right sides 96,
Since the 97 is supported so as to overlap above the stopper portion 81B, even if the load applied to the mounting portion 84 is concentrated on the front portion of the peripheral side wall, the damage of the peripheral side wall can be prevented by the reinforcing member 86.

【0036】しかもこの補強部材86の左右側辺96,
97を、平板部材83の左右側壁に形成した突部88上
に固定できるので、補強部材86の特別な固定部材は省
略できる。特に補強部材86の左右側辺96,97は、
周側壁に形成した溝部90に収納されるため、この左右
側辺96,97が貯蔵室(特に内箱)側壁に当ることは
なくなり、左右側辺で内箱がこすれることはない。ま
た、この補強部材86を棚82の前部における飾り部材
として兼用することが可能であり、棚の意匠性が向上す
る。
Moreover, left and right sides 96 of the reinforcing member 86,
97 can be fixed on the protrusions 88 formed on the left and right side walls of the flat plate member 83, so that a special fixing member for the reinforcing member 86 can be omitted. In particular, the left and right sides 96 and 97 of the reinforcing member 86
Since the left and right sides 96 and 97 are stored in the grooves 90 formed in the peripheral side wall, the left and right sides 96 and 97 do not hit the side wall of the storage room (in particular, the inner box), and the inner box is not rubbed on the left and right sides. Further, the reinforcing member 86 can also be used as a decorative member at the front portion of the shelf 82, and the design of the shelf is improved.

【0037】[0037]

【発明の効果】本発明の請求項1によれば、棚の周側壁
前部に取り付けられる金属製の補強部材が略コ字状であ
るため、従来の補強枠に比べて小型軽量化が図れ、補強
部材の左右両端部が支持部で支持されるので、棚前部の
強度向上に加え支持部に支持される部分の強度向上が図
れる。特に、補強部材を棚の前飾り部材として兼用でき
る。
According to the first aspect of the present invention, since the metal reinforcing member attached to the front part of the peripheral side wall of the shelf is substantially U-shaped, the size and weight can be reduced as compared with the conventional reinforcing frame. Since the left and right end portions of the reinforcing member are supported by the support portion, the strength of the portion supported by the support portion can be improved in addition to the strength of the front portion of the shelf. In particular, the reinforcing member can be used also as a front decoration member of the shelf.

【0038】また請求項2によれば、棚の周側壁から側
方へ突出する突部を利用して補強部材の左右両端部を固
定したので、補強部材の固定部材を省略でき、棚の前側
壁及び左右側壁前部の強度向上が図れ、かつ、補強部材
の着脱作業を簡略化できる。
According to the second aspect, since the left and right ends of the reinforcing member are fixed by using the projections projecting sideways from the peripheral side wall of the shelf, the fixing member for the reinforcing member can be omitted, and the front of the shelf can be omitted. The strength of the side walls and the front portions of the left and right side walls can be improved, and the work of attaching and detaching the reinforcing member can be simplified.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明の冷蔵庫の扉を開いた状態を示す外観斜
視図である。
FIG. 1 is an external perspective view showing a state in which a door of a refrigerator of the present invention is opened.

【図2】冷蔵庫の扉を外した状態を示す正面図である。FIG. 2 is a front view showing a state in which a door of the refrigerator is removed.

【図3】棚の分解斜視図である。FIG. 3 is an exploded perspective view of a shelf.

【図4】図3のIV−IV断面図である。FIG. 4 is a sectional view taken along line IV-IV of FIG. 3;

【図5】補強部材と平板部材との関係を説明する要部断
面図である。
FIG. 5 is a cross-sectional view of a main part illustrating a relationship between a reinforcing member and a flat plate member.

【図6】図3のVI−VI断面図である。FIG. 6 is a sectional view taken along line VI-VI of FIG. 3;

【図7】氷温室を構成する部品の分解斜視図である。FIG. 7 is an exploded perspective view of components constituting the ice greenhouse.

【図8】氷温室の側壁の斜視図である。FIG. 8 is a perspective view of a side wall of the ice greenhouse.

【図9】トレーを収納した状態を示す氷温室の縦断面図
である。
FIG. 9 is a vertical sectional view of the ice greenhouse showing a state in which the tray is stored.

【図10】トレーを引き出した状態を示す氷温室の縦断
面図である。
FIG. 10 is a vertical sectional view of an ice greenhouse showing a state where a tray is pulled out.

【図11】トレーを取り外し扉を押し込んだ状態を示す
氷温室の縦断面図である。
FIG. 11 is a vertical sectional view of the ice greenhouse showing a state where a tray is removed and a door is pushed in.

【図12】扉を外す状態を説明する要部縦断面図であ
る。
FIG. 12 is a longitudinal sectional view of a main part illustrating a state in which a door is removed.

【符号の説明】 1 冷蔵庫 15 貯蔵室(冷蔵室) 80 棚装置 81 支持部 82 棚 83 平板部材 84 載置部 85 周側壁 86 補強部材 88 突部 90 溝部(固定用の溝) 95 前辺 96 左側辺 97 右側辺[Description of Signs] 1 Refrigerator 15 Storage room (refrigeration room) 80 Shelf device 81 Support portion 82 Shelf 83 Flat plate member 84 Placement portion 85 Peripheral side wall 86 Reinforcement member 88 Projection 90 Groove (fixing groove) 95 Front edge 96 Left side 97 Right side

───────────────────────────────────────────────────── フロントページの続き (72)発明者 近藤 和彦 大阪府守口市京阪本通2丁目18番地 三 洋電機株式会社内 (72)発明者 柿沼 裕 大阪府守口市京阪本通2丁目18番地 三 洋電機株式会社内 (56)参考文献 特開 平4−15480(JP,A) 特開 昭64−88087(JP,A) 実開 昭58−133793(JP,U) (58)調査した分野(Int.Cl.7,DB名) F25D 25/02 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Kazuhiko Kondo 2--18 Keihanhondori, Moriguchi-shi, Osaka Sanyo Electric Co., Ltd. (72) Inventor Hiroshi Kakinuma 2--18 Keihanhondori, Moriguchi-shi, Osaka (56) References JP-A-4-15480 (JP, A) JP-A-64-88087 (JP, A) JP-A-58-133793 (JP, U) (58) Fields surveyed ( Int.Cl. 7 , DB name) F25D 25/02

Claims (2)

(57)【特許請求の範囲】(57) [Claims] 【請求項1】 貯蔵室を上下に仕切る棚を支持する支持
部を貯蔵室の側壁に形成した冷蔵庫において、前記支持
部に支持される棚の周側壁前部に取り付けられる略コ字
状の金属製の補強部材を有し、この補強部材の左右両端
部を前記支持部で支持させたことを特徴とする冷蔵庫の
棚装置。
1. A refrigerator in which a support portion for supporting a shelf for vertically partitioning a storage room is formed on a side wall of the storage room, and a substantially U-shaped metal attached to a front portion of a peripheral side wall of the shelf supported by the support portion. A shelf device for a refrigerator, comprising: a reinforcing member made of stainless steel; and left and right ends of the reinforcing member are supported by the support portion.
【請求項2】 貯蔵室を上下に仕切る棚を前後移動可能
に支持する支持部を貯蔵室の側壁に形成した冷蔵庫にお
いて、棚は、周側壁を有する平板部材と、この平板部材
の前部を補強する補強部材とからなり、前記平板部材に
は、左右方向へ突出し前記支持部に載せられる突部を設
け、前記補強部材の左右両端部を前記突部に固定したこ
とを特徴とする冷蔵庫の棚装置。
2. A refrigerator in which a supporting portion for supporting a shelf partitioning a storage room up and down so as to be movable back and forth is formed on a side wall of the storage room, the shelf includes a flat plate member having a peripheral side wall and a front portion of the flat plate member. The refrigerator is characterized in that the flat plate member is provided with a protrusion projecting in the left-right direction and placed on the support portion, and both left and right end portions of the reinforcement member are fixed to the protrusion. Shelf equipment.
JP4043190A 1992-02-28 1992-02-28 Refrigerator shelf equipment Expired - Lifetime JP3036950B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4043190A JP3036950B2 (en) 1992-02-28 1992-02-28 Refrigerator shelf equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4043190A JP3036950B2 (en) 1992-02-28 1992-02-28 Refrigerator shelf equipment

Publications (2)

Publication Number Publication Date
JPH05240573A JPH05240573A (en) 1993-09-17
JP3036950B2 true JP3036950B2 (en) 2000-04-24

Family

ID=12657007

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4043190A Expired - Lifetime JP3036950B2 (en) 1992-02-28 1992-02-28 Refrigerator shelf equipment

Country Status (1)

Country Link
JP (1) JP3036950B2 (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120054848A (en) * 2010-11-22 2012-05-31 삼성전자주식회사 Refrigerator and receptacle assembly thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5132474B2 (en) * 2008-08-11 2013-01-30 株式会社東芝 refrigerator
WO2012106316A2 (en) * 2011-01-31 2012-08-09 Electrolux Home Products, Inc. Tilt-out bin and removable crisper

Cited By (3)

* Cited by examiner, † Cited by third party
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KR20120054848A (en) * 2010-11-22 2012-05-31 삼성전자주식회사 Refrigerator and receptacle assembly thereof
EP2455693A3 (en) * 2010-11-22 2015-08-26 Samsung Electronics Co., Ltd. Refrigerator and receptacle assembly thereof
KR101631091B1 (en) * 2010-11-22 2016-06-17 삼성전자 주식회사 Refrigerator and receptacle assembly thereof

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