JP3195166B2 - Attachment structure of the fixed member in the heat insulation cabinet body - Google Patents
Attachment structure of the fixed member in the heat insulation cabinet bodyInfo
- Publication number
- JP3195166B2 JP3195166B2 JP18853294A JP18853294A JP3195166B2 JP 3195166 B2 JP3195166 B2 JP 3195166B2 JP 18853294 A JP18853294 A JP 18853294A JP 18853294 A JP18853294 A JP 18853294A JP 3195166 B2 JP3195166 B2 JP 3195166B2
- Authority
- JP
- Japan
- Prior art keywords
- door
- flat plate
- connection
- guide
- fixed
- 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 - Fee Related
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
- F25D2323/021—French doors
Landscapes
- Refrigerator Housings (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、冷蔵庫の庫本体等断熱
庫本体における被固定部材の取付け構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure of a member to be fixed in a heat insulating storage body such as a refrigerator main body.
【０００２】[0002]
【従来の技術】冷蔵庫の断熱庫本体の一形式として、実
公平１−１７０３１号公報に示されているように、外箱
と、同外箱の内側に所定の周間隔を保持して配置され接
続端部が同外箱の接続端部と所定の隙間を保持して対向
する内箱と、これら両箱を前記両接続端部にて一体的に
接続する接続部材と、これら両箱間の空間部に充填され
た断熱材とからなる形式のものがある。2. Description of the Related Art As one type of a heat insulating cabinet main body of a refrigerator, as shown in Japanese Utility Model Publication No. 1-10331, an outer box is arranged inside the outer box while maintaining a predetermined circumferential interval. An inner box whose connection end faces the connection end of the outer box while maintaining a predetermined gap, a connection member that integrally connects the two boxes at the two connection ends, and a connection member between the two boxes. There is a type including a heat insulating material filled in a space.
【０００３】当該断熱庫本体においては、接続部材とし
て、両箱の接続端部の外側面に沿って位置して前記隙間
を閉鎖するとともにこれら両接続端部の一方に設けた外
側段部に掛止される第１掛止部を有する所定幅の平板部
と、平板部の内面側の幅方向の中間部に設けられて両接
続端部間の隙間を通して両箱間の空間部に臨む突起部
と、突起部の先端部にて平板部に並列して設けられ幅方
向の他方側へ延びて両接続端部の他方の内側突出部に掛
止される第２掛止部と、突起部の先端部にて第２掛止部
とは反対側に設けられ両接続端部の一方の内側面に弾撥
的に当接する当接部とからなる接続部材を採用してい
る。In the heat insulating storage body, as a connecting member, the connecting member is located along the outer surface of the connecting end of the two boxes, closes the gap, and hangs on the outer step provided at one of the two connecting ends. A flat portion having a predetermined width having a first hook portion to be stopped, and a protrusion provided at an intermediate portion in the width direction on the inner surface side of the flat portion and facing a space between the two boxes through a gap between both connection ends. A second hook portion provided in parallel with the flat plate portion at the tip of the protrusion, extending to the other side in the width direction, and hooked to the other inner protrusion of the two connection ends; A connection member is provided which is provided at the tip end on the side opposite to the second hooking portion and which abuts on one inner surface of both connection ends in a resilient manner.
【０００４】また、当該断熱庫本体を備えた冷蔵庫の一
形式として、特公平５−６１１３号公報に示されている
ように、断熱庫本体の左右の各側縁部に基端部を前後方
向へ回動可能に組付けられて断熱庫本体の正面開口部を
開閉する左右の第１および第２の扉と、第１の扉の先端
部の内面側にて内外方向へ回動可能に組付けられて第１
の扉の先端部に沿って上下方向に延び外方向への回動時
には第１の扉の内面に沿って同扉の先端から外側へ突出
するとともに内方向への回動時には同扉の先端から後退
する柱状の閉塞部材と、閉塞部材を内外方向へ回動させ
る上下一対のガイド機構を備え、両扉の閉鎖時、これら
両扉の後面を断熱庫本体の正面開口部の周縁部の前面に
シール部材を介して当接させて正面開口部の周囲を閉塞
するとともに、閉塞部材の前面を両扉の先端部の後面に
シール部材を介して当接させて両扉の互いに対向する上
下方向の隙間を閉塞するように構成した観音開き式冷蔵
庫がある。当該冷蔵庫においては、ガイド機構が閉塞部
材の上下各端部に設けた第１ガイド部と、断熱庫本体の
正面開口部における略中央部の上下の内側面に設けた第
２ガイド部とにより構成されている。[0004] As one type of a refrigerator provided with the heat insulating storage body, as shown in Japanese Patent Publication No. 5-6113, a base end portion is provided at each of left and right side edges of the heat insulating storage body in the front-rear direction. Left and right first and second doors which are rotatably mounted to open and close the front opening of the heat insulating storage body, and which are rotatable inward and outward on the inner side of the distal end of the first door. Attached first
Extends vertically along the tip of the door and projects outwardly from the tip of the door along the inner surface of the first door when pivoting outward and from the tip of the door when pivoting inward. A retractable column-shaped closing member, and a pair of upper and lower guide mechanisms for rotating the closing member inward and outward directions, when both doors are closed, the rear surfaces of both doors are placed on the front surface of the peripheral edge of the front opening of the heat insulation main body. The front side of the closing member is brought into contact with the rear surface of the front end portion of each of the doors via a sealing member so that the front surface of the closing member is brought into contact with the rear surface of the both doors by closing the periphery of the front opening portion. There is a double door refrigerator configured to close a gap. In the refrigerator, the guide mechanism includes a first guide portion provided at each of the upper and lower ends of the closing member, and a second guide portion provided at the upper and lower inner surfaces substantially at the center of the front opening portion of the heat insulating housing body. Have been.
【０００５】しかして、当該冷蔵庫においては、第２ガ
イド部を構成するガイド部材が断熱庫本体の内側面に取
付けられるが、同ガイド部材の取付け部位が断熱庫本体
を構成する接続部材の平面部の表面となる場合がある。
図１０には、当該冷蔵庫の断熱庫本体における外箱と内
箱との接続部位が示されており、接続部材１は外箱２と
内箱３とが隙間を保持して互いに対向する接続端部を接
続しており、この接続部材１の平板部１ａの表面にガイ
ド部材４が取付けられる。[0005] In the refrigerator, the guide member constituting the second guide portion is attached to the inner side surface of the heat insulating main body, and the mounting portion of the guide member is the flat portion of the connecting member constituting the heat insulating main body. Surface.
FIG. 10 shows a connection portion between the outer box and the inner box in the heat insulating housing body of the refrigerator, and a connecting member 1 is a connection end where the outer box 2 and the inner box 3 face each other while maintaining a gap. The guide member 4 is attached to the surface of the flat plate portion 1a of the connection member 1.
【０００６】[0006]
【発明が解決しようとする課題】ところで、当該冷蔵庫
において、外箱２と内箱３との接続部位には接続部材１
を構成する平板部１ａと第１掛止部１ｂが位置している
が、接続部材１の強度上の問題から、ガイド部材４を平
板部１ａと第１掛止部１ｂに直接固定することはでき
ず、これを解決するには接続部材１の両箱２，３の接続
端部へのはめ込みを考慮すると、同図に示すように外箱
２内にブラケット５を取付けて同ブラケット５にガイド
部材４をネジ止めする手段が採られる。しかしながら、
かかる取付け手段を採用した場合には、ガイド部材４と
ブラケット５間に空間ができるとともにブラケット５が
撓むため、ガイド部材４の固定状態が安定性を欠くおそ
れがある。また、両箱２，３の空間部は断熱材６が充填
されているが、同断熱材６は同空間部にてウレタン等の
原液を発泡させることにより充填されるのが一般であ
り、この場合にはブラケット５に設けたネジ孔５ａが閉
塞されるため、取付け作業に悪影響を及ぼすおそれがあ
る。In the refrigerator, a connecting member between the outer box 2 and the inner box 3 is provided with a connecting member 1.
Although the flat plate portion 1a and the first hook portion 1b are located, it is difficult to directly fix the guide member 4 to the flat plate portion 1a and the first hook portion 1b due to the problem of the strength of the connecting member 1. In order to solve this problem, considering the fitting of the connecting member 1 into the connecting ends of the two boxes 2 and 3, the bracket 5 is mounted in the outer box 2 as shown in FIG. Means for screwing the member 4 is employed. However,
When such an attaching means is employed, a space is formed between the guide member 4 and the bracket 5 and the bracket 5 is bent, so that the fixed state of the guide member 4 may lack stability. The space between the two boxes 2 and 3 is filled with a heat insulating material 6, and the heat insulating material 6 is generally filled by foaming a stock solution such as urethane in the space. In this case, the screw hole 5a provided in the bracket 5 is closed, which may adversely affect the mounting operation.
【０００７】従って、本発明の目的は、当該庫本体等断
熱庫本体へのガイド部材等被固定部材の取付けにおい
て、これらの問題を解決することにある。SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to solve these problems in mounting a fixed member such as a guide member to a heat insulating storage body such as the storage main body.
【０００８】[0008]
【課題を解決するための手段】本発明は、上記した形式
の断熱庫本体における被固定部材の取付け構造であっ
て、前記接続部材として、前記両箱の前記接続端部の外
側面に沿って位置して前記隙間を閉鎖するとともにこれ
ら両接続端部の一方に設けた外側段部に掛止される第１
掛止部を有する所定幅の平板部と、同平板部の内面側の
幅方向の中間部に設けられて前記両接続端部間の隙間を
通して前記両箱間の空間部に臨む突起部と、同突起部の
先端部にて前記平板部に並列して設けられ幅方向の他方
側へ延び前記両接続端部の他方の内側突出部に掛止され
る第２掛止部と、前記突起部の先端部にて前記第２掛止
部とは反対側に設けられ前記両接続端部の一方の内側面
に弾撥的に当接する当接部からなる接続部材を採用して
なる断熱庫本体において、前記接続部材の平板部、突起
部および第２掛止部と、前記他方の接続端部の内側突出
部とで形成される空間部にネジ孔を有する固定板と、同
固定板を前記平板部の内面側に押圧するクッション体が
介装され、前記平板部の外側面に沿って配置された被固
定部材が前記固定板にネジ止めされていることを特徴と
するものである。According to the present invention, there is provided a mounting structure for a member to be fixed in an insulated box main body of the type described above, wherein the connecting member extends along an outer surface of the connecting end of the two boxes. A first step which is positioned to close the gap and to be hooked on an outer step provided at one of the two connection ends .
A flat portion having a predetermined width having a hook portion, and a protrusion provided at an intermediate portion in the width direction on the inner surface side of the flat portion and facing a space between the two boxes through a gap between the two connection ends, The other end in the width direction is provided in parallel with the flat plate portion at the tip of the protrusion.
A second hook portion that is hooked to the other of the inner protrusions of the both connection end portion extending to the side, the second locking at the tip portion of the protrusion
A heat-insulating housing body provided with a contact member provided on the opposite side to the portion and resiliently contacting one inner surface of the two connection end portions, wherein the flat portion of the connection member, the projection Plate having a screw hole in a space formed by the portion and the second hooking portion, and the inner protruding portion of the other connection end, and a cushion body for pressing the fixing plate against the inner surface of the flat plate portion And a fixed member arranged along an outer surface of the flat plate portion is screwed to the fixing plate.
【０００９】[0009]
【発明の作用・効果】かかる構成の取付け構造を採用す
るに当たっては、接続部材の平板部、突起部および第２
掛止部にて形成されている空間に予め固定板およびクッ
ション体を組み込み、固定板をクッション体の作用にて
平板部の内面側に押圧して位置決めしておく。この状態
の接続部材を外箱と内箱との両接続端部間の隙間にはめ
込んで掛止することにより外箱と内箱とが互いに一体的
に接続され、これら両箱間の空間部にて断熱材を発泡成
形することにより充填して断熱庫本体を形成する。その
後、被固定部材は接続部材の平板部の表面に沿わせて、
被固定部材および平板部を貫通させたネジを固定板のネ
ジ孔に螺着することにより、被固定部材を接続部材に取
付ける。In adopting the mounting structure having such a configuration, the flat plate portion, the projecting portion and the second portion of the connecting member are used.
The fixing plate and the cushion body are previously assembled in the space formed by the hooking portion, and the fixing plate is pressed against the inner surface of the flat plate portion by the action of the cushion body and positioned. The outer box and the inner box are integrally connected to each other by fitting the connection member in this state into the gap between the two connection ends of the outer box and the inner box, and hooking them. The heat insulating material is filled by foam molding to form a heat insulating storage body. Thereafter, the fixed member is moved along the surface of the flat plate portion of the connection member,
The fixed member is attached to the connection member by screwing a screw penetrating the fixed member and the flat plate portion into a screw hole of the fixing plate.
【００１０】この取付け構造においては、固定板がクッ
ション体にて予め位置決めされているとともに、固定板
のネジ孔が断熱材の発泡時に閉塞されることがないた
め、被固定部材の取付け作業は良好になされる。また、
被固定部材は接続部材の平板部を固定板とともに強く挟
持した状態で取付けられているため、被固定部材の取付
け強度が高くかつ取付け状態が極めて安定する。[0010] In this mounting structure, the fixing plate is pre-positioned by the cushion body, and the screw holes of the fixing plate are not closed when the heat insulating material is foamed. Is made. Also,
Since the fixed member is attached with the flat portion of the connecting member firmly sandwiched together with the fixing plate, the fixing strength of the fixed member is high and the attachment state is extremely stable.
【００１１】[0011]
【実施例】以下、本発明の一実施例を図面に基づいて説
明するに、図１には本発明に係る冷蔵庫が示されてい
る。当該冷蔵庫は観音開き式冷蔵庫であり、同図（ａ）
は両扉を閉鎖した状態の正面を示し、同図（ｂ）は両扉
の正面左側の上側の扉のみを開放した状態の正面を示し
ており、また図２は当該冷蔵庫の上側の各扉の後面を示
している。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 shows a refrigerator according to the present invention. The refrigerator is a double-door refrigerator, and FIG.
Shows the front of the refrigerator with both doors closed, FIG. 2 (b) shows the front with only the upper left door on the front left side of both doors opened, and FIG. 2 shows the upper doors of the refrigerator. The rear side of is shown.
【００１２】当該冷蔵庫は上下２段の冷蔵室を備えたも
ので、断熱庫本体１１（以下庫本体１１という）はその
上部および下部にそれぞれ正面開口部を備えているとと
もに、上側の正面開口部を開閉する左右一対の第１，第
２扉１２，１３、および下側の正面開口部を開閉する左
右一対の第１，第２扉１４，１５を備えている。また、
各第１扉１２，１４の内面側には閉塞部材１６，１７、
およびこれら各閉塞部材１６，１７を開閉操作する図３
〜図９に示すガイド機構２０を備えている。各正面開口
部を開閉する各第１扉１２，１４および第２扉１３，１
５、各閉塞部材１６，１７、および各ガイド機構２０は
それぞれ同一の構成、同一の組付け構造を有するもので
ある。従って、以下には、庫本体１１の上側の正面開口
部を開閉する第１，第２扉１２，１３、閉塞部材１６、
およびガイド機構２０について詳細に説明するととも
に、庫本体１１の下側の正面開口部を開閉する第１，第
２扉１４，１５、閉塞部材１７、およびガイド機構２０
についての詳細な説明についてはこれを省略し、これら
については必要により説明するにとどめる。The refrigerator is provided with two upper and lower refrigeration compartments, and the heat-insulating cabinet main body 11 (hereinafter referred to as the cabinet main body 11) has front openings at upper and lower portions thereof, respectively. A pair of left and right first and second doors 12 and 13 for opening and closing the door and a pair of left and right first and second doors 14 and 15 for opening and closing the lower front opening are provided. Also,
On the inner surface side of each of the first doors 12, 14, closing members 16, 17,
FIG. 3 for opening and closing these closing members 16 and 17
9 is provided. First doors 12, 14 and second doors 13, 1 for opening and closing each front opening
5. Each of the closing members 16, 17 and each of the guide mechanisms 20 have the same configuration and the same assembling structure. Therefore, below, the 1st, 2nd doors 12 and 13 which open and close the front opening part of the upper part of the store main body 11, the closing member 16,
And the guide mechanism 20 will be described in detail, and the first and second doors 14 and 15 for opening and closing the lower front opening of the cabinet main body 11, the closing member 17, and the guide mechanism 20
The detailed description of is omitted here, and these will be described only as necessary.
【００１３】当該冷蔵庫において、第１扉１２は庫本体
１１の正面開口部の向かって右側縁部にてその右側の基
端部を前後方向へ回動可能に組付けられており、また第
２扉１３は庫本体１１の正面開口部の向かって左側縁部
にてその左側の基端部を前後方向へ回動可能に組付けら
れていて、両扉１２，１３は後方へ回動された状態にお
いては、庫本体１１の正面開口部を閉鎖するとともに、
この閉鎖状態においては第１扉１２の左側の先端部と第
２扉１３の右側の先端部とが所定隙間を保持して互いに
対向するようになっている。In the refrigerator, the first door 12 is attached to the right side edge of the refrigerator body 11 at the right edge thereof toward the front opening so as to be rotatable in the front-rear direction. The door 13 is mounted on the left side edge of the cabinet main body 11 at the left edge toward the front opening so as to be rotatable in the front-rear direction. The doors 12 and 13 are rotated rearward. In the state, the front opening of the cabinet main body 11 is closed,
In this closed state, the left end of the first door 12 and the right end of the second door 13 are opposed to each other while maintaining a predetermined gap.
【００１４】庫本体１１は図６〜図８に示すように、外
箱１１ａと、外箱１１ａ内に配置された内箱１１ｂと、
これら両箱１１ａ，１１ｂを互いに接続する接続部材１
１ｃと、両箱１１ａ，１１ｂが形成する空間部に充填さ
れた断熱材１１ｄにて構成されている。外箱１１ａは箱
本体１１ａ1の周囲の縁部が内側へ屈折された接続端部
１１ａ2に形成されているとともに、内箱１１ｂの周囲
の縁部が段付きで外箱１１ａの接合端部１１ａ2の先端
に対向して延びる接続端部１１ｂ2に形成されていて、
これら両接続端部１１ａ2，１１ｂ2の先端を互いに対向
させて所定の隙間を保持した状態に配置され、この隙間
に接続部材１１ｃをはめ込んで掛止することにより両箱
１１ａ，１１ｂが一体的に接続されている。また、両扉
１２，１３は、アウタパネル１２ａ，１３ａとインナパ
ネル１２ｂ，１３ｂからなる箱体の内部に断熱材１２
ｃ，１３ｃを充填してなるもので、各インナパネル１２
ｂ，１３ｂの後面の外周縁部にシール部材１２ｄ，１３
ｄがそれぞれ取付けられている。As shown in FIGS. 6 to 8, the cabinet main body 11 includes an outer box 11a, an inner box 11b disposed in the outer box 11a,
Connecting member 1 for connecting these two boxes 11a and 11b to each other
1c and a heat insulating material 11d filled in a space defined by both boxes 11a and 11b. The outer box 11a is formed with a connection end 11a2 in which an edge around the box body 11a1 is bent inward, and an edge around the inner box 11b is stepped to form a joint end 11a2 of the outer box 11a. Formed at the connection end 11b2 extending opposite to the tip,
These two connection ends 11a2 and 11b2 are arranged with their leading ends facing each other so as to hold a predetermined gap, and by fitting the connection member 11c into this gap and hooking it, the two boxes 11a and 11b are integrally connected. Have been. In addition, both doors 12 and 13 are provided with a heat insulating material 12 inside a box composed of outer panels 12a and 13a and inner panels 12b and 13b.
c, 13c, each inner panel 12
b, 13b, sealing members 12d, 13
d are respectively attached.
【００１５】シール部材１２ｄはコ字状を呈するもの
で、特に図２に示すように、第１扉１２の後面の外周縁
部にて脱着可能に取付けられて上側縁部、基端側縁部お
よび下端側縁部に延びている。なお、シール部材１２ｄ
の上側の先端は第１扉１２の先端側縁部にてわずかに下
方へ延びているとともに、下側の先端は同扉１２の先端
側縁部にてわずかに上方へ延びており、これら各先端部
の端面は略４５度の傾斜面に形成されている。一方、第
２扉１３側のシール部材１３ｄはロ字状を呈するもの
で、第２扉１３の後面の外周縁部にて脱着可能に取付け
られてその全外周縁部に延びている。The seal member 12d has a U-shape. In particular, as shown in FIG. 2, the seal member 12d is detachably attached to the outer peripheral edge of the rear surface of the first door 12, and has an upper edge and a proximal edge. And extend to the lower edge. The sealing member 12d
Of the first door 12 extends slightly downward at the leading edge of the first door 12, and the lower tip extends slightly upward at the leading edge of the door 12. The end face of the tip is formed as a substantially 45-degree inclined surface. On the other hand, the seal member 13d on the second door 13 side has a square shape, is detachably attached to the outer peripheral edge of the rear surface of the second door 13, and extends to the entire outer peripheral edge thereof.
【００１６】閉塞部材１６は角状の筒体の内部に断熱材
を充填してなる断面長方形の柱状のもので、庫本体１１
の正面開口部の上下方向の長さに比較してわずかに短い
長さを有している。当該閉塞部材１６においては、正面
に向かって前面１６ａ、左側面１６ｂ、右側面１６ｃ、
および後面１６ｄの４つの面を備えている。閉塞部材１
６は、右側面１６ｃの前側の上下各部位にて第１扉１２
の先端部の内面に、上下一対のヒンジ１８を介して内外
方向へ回動可能に支持されている。当該閉塞部材１６に
おいては、その前面１６ａの基端側部位にＩ字状のシー
ル部材１６ｅが脱着可能に取付けられている。同シール
部材１６ｅの上下各端面は略４５度の傾斜面に形成され
ていて、第１扉１２側に設けたシール部材１２ｄの上下
両先端面に当接する形状になっているとともに、その長
さはシール部材１２ｄの上下両先端間の長さと略同じ長
さに形成されている。The closing member 16 is a columnar member having a rectangular cross section formed by filling a heat insulating material in a square cylindrical body.
Has a length slightly shorter than the vertical length of the front opening. In the closing member 16, the front surface 16a, the left side surface 16b, the right side surface 16c,
And four rear surfaces 16d. Closing member 1
6 is a first door 12 at each of the upper and lower portions on the front side of the right side surface 16c.
Are supported rotatably inward and outward via a pair of upper and lower hinges 18. In the closing member 16, an I-shaped sealing member 16e is detachably attached to a base end portion of the front surface 16a. The upper and lower end surfaces of the seal member 16e are formed as inclined surfaces of approximately 45 degrees, and are formed in such a shape as to come into contact with the upper and lower end surfaces of a seal member 12d provided on the first door 12 side, and have a length thereof. Is formed to have substantially the same length as the length between the upper and lower ends of the seal member 12d.
【００１７】ガイド機構２０は、庫本体１１側に設けた
第１のガイド部と、閉塞部材１６側に設けた第２のガイ
ド部とにより構成されている。庫本体１１側の第１のガ
イド部はガイド部材２２にて構成され、また閉塞部材１
６側の第２のガイド部はガイド部材２１にて構成されて
いる。第２のガイド部を構成するガイド部材２１は、縦
断面形状が略Ｌ字状でかつ平面形状が長方形状のもの
で、板状のシール部材２３がガイド部材２１の前面に設
けた凹所２１ａに嵌合された状態で、Ｌ字状のリテーナ
２４に挟持されて固定されている。シール部材２３の上
端縁部は、ガイド部材２１の起立部２１ｂの上端縁部か
らわずかに上方へ突出している。ガイド部材２１はこの
状態で閉塞部材１６の上端面および下端面に固定されて
いる。The guide mechanism 20 comprises a first guide provided on the cabinet main body 11 side and a second guide provided on the closing member 16 side. The first guide part on the side of the cabinet main body 11 is constituted by a guide member 22 and the closing member 1
The second guide portion on the sixth side is constituted by a guide member 21. The guide member 21 constituting the second guide portion has a substantially L-shaped vertical cross-section and a rectangular planar shape, and a plate-shaped seal member 23 is provided in a recess 21 a provided on the front surface of the guide member 21. In a state fitted to the L-shaped retainer 24, the L-shaped retainer 24 is sandwiched and fixed. The upper edge of the seal member 23 projects slightly upward from the upper edge of the upright portion 21 b of the guide member 21. The guide member 21 is fixed to the upper end surface and the lower end surface of the closing member 16 in this state.
【００１８】第１のガイド部を構成するガイド部材２２
は、本発明の被固定部材に該当するもので、所定厚みの
長方形状を呈し、ガイド部材２１と同一の左右の幅寸法
に形成されている。ガイド部材２２の前面はガイド面２
２ａに形成されていて、庫本体１１の内側の天井および
底にて正面開口部の左右の中央部に固定されており、正
面開口部の前面からわずかに後方に位置している。当該
冷蔵庫においては、庫本体１１の正面開口部の前面とガ
イド部材２２のガイド面２２ａとの間の寸法は、ガイド
部材２１の起立部２１ｂの前後の厚みと略同一の寸法に
設定されている。A guide member 22 constituting a first guide portion
It is intended to correspond to the fixed member of the present invention, a rectangular shape having a predetermined thickness, and is formed to the width of the same lateral and the guide member 21. The front surface of the guide member 22 is the guide surface 2
2a, which are fixed to the left and right central portions of the front opening at the ceiling and bottom inside the cabinet main body 11, and are located slightly behind the front of the front opening. In the refrigerator, the dimension between the front surface of the front opening of the refrigerator main body 11 and the guide surface 22a of the guide member 22 is set to be substantially the same as the thickness before and after the upright portion 21b of the guide member 21. .
【００１９】当該冷蔵庫において、ヒンジ１８は図４お
よび図５に示されているように、可動側ヒンジ部１８ａ
と固定側ヒンジ部１８ｂとを備え、これら両ヒンジ部１
８ａ，１８ｂは連結アーム部１８ａ1，１８ｂ1と取付部
１８ａ2，１８ｂ2とを備えている。可動側ヒンジ部１８
ａは閉塞部材１６の右側面１６ｃに取付けられ、かつ固
定側ヒンジ部１８ｂは第１扉１２の後面に取付けられて
いて、これら両ヒンジ部１８ａ，１８ｂの連結アーム部
１８ａ1，１８ｂ1を互いに重合した状態で支持ピン１８
ｃを介して回動可能に連結されている。両ヒンジ部１８
ａ，１８ｂにおける取付部１８ａ2，１８ｂ2はそれらの
表面側に互いに対向する対向面を備え、可動側ヒンジ１
８ａの回動時には取付部１８ａ2，１８ｂ2の両対向面は
相対的に進退する。また、当該ヒンジ１８においては、
固定側ヒンジ部１８ｂの取付部１８ｂ2の対向面に吸着
用マグネット１９ａが固着されていて、可動側ヒンジ部
１８ａの取付部１８ａ2の対向面が吸着面に形成されて
いる。また、当該ヒンジ１８においては、支持ピン１８
ｃにトーションスプリング１９ｂの中央部が嵌合してい
て、同スプリング１９ｂの一端が可動側ヒンジ部１８ａ
の取付部１８ａ2の裏面に弾撥的に掛止され、かつ同ス
プリング１９ｂの他端が固定側ヒンジ部１８ｂの取付部
１８ｂ2の裏面に弾撥的に掛止されている。これによ
り、トーションスプリング１９ｂは閉塞部材１６を常に
内方向へ付勢している。In the refrigerator, as shown in FIGS. 4 and 5, the hinge 18 is a movable hinge 18a.
And a fixed hinge portion 18b.
8a and 18b are provided with connecting arm portions 18a1 and 18b1 and mounting portions 18a2 and 18b2. Movable hinge 18
a is attached to the right side surface 16c of the closing member 16, and the fixed hinge portion 18b is attached to the rear surface of the first door 12. The connecting arm portions 18a1 and 18b1 of the hinge portions 18a and 18b are overlapped with each other. Support pin 18 in the state
It is rotatably connected via c. Both hinges 18
The mounting portions 18a2, 18b2 of the movable hinges 1a, 18b have opposing surfaces opposing each other on their surface side.
At the time of rotation of 8a, both opposing surfaces of the mounting portions 18a2 and 18b2 relatively advance and retreat. In the hinge 18,
An attraction magnet 19a is fixed to a surface of the fixed hinge portion 18b opposite to the attachment portion 18b2, and a surface of the movable hinge portion 18a opposite to the attachment portion 18a2 is formed as the attraction surface. Further, in the hinge 18, the support pin 18
c is fitted to the center of the torsion spring 19b, and one end of the spring 19b is connected to the movable hinge 18a.
And the other end of the spring 19b is resiliently hooked to the back surface of the mounting portion 18b2 of the fixed hinge portion 18b. Thus, the torsion spring 19b constantly urges the closing member 16 inward.
【００２０】しかして、ガイド機構２０を構成するガイ
ド部材２２は図６〜図８に示すように、庫本体１１の外
箱１１ａおよび内箱１１ｂを接続する接続部材１１ｃに
取付けられている。各箱１１ａ，１１ｂにおいて、外箱
１１ａの接続端部１１ａ2の先端には内側へ突出する突
出部１１ａ3が形成されているとともに、内箱１１ｂの
接続端部１１ｂ2には段部１１ｂ3が形成されていて、こ
れら両接続端部１１ａ2，１１ｂ2が所定の隙間を保持し
て対向し、この隙間を通してはめ込んだ接続部材１１ｃ
が両接続端部１１ａ2，１１ｂ2を互いに接続している。As shown in FIGS. 6 to 8, the guide member 22 constituting the guide mechanism 20 is attached to a connection member 11c for connecting the outer box 11a and the inner box 11b of the storage body 11. In each of the boxes 11a and 11b, a protruding portion 11a3 projecting inward is formed at the tip of the connection end 11a2 of the outer box 11a, and a step 11b3 is formed at the connection end 11b2 of the inner box 11b. The two connection ends 11a2 and 11b2 are opposed to each other while maintaining a predetermined gap, and the connection member 11c fitted through the gap.
Connect the connection ends 11a2 and 11b2 to each other.
【００２１】接続部材１１ｃは、幅方向の一方側に第１
掛止部１１ｃ1を有する平板部１１ｃ2と、平板部１１ｃ
2の幅方向の中間部から内側へ突出する突起部１１ｃ3
と、突起部１１ｃ3の先端から幅方向の他方側に延びて
平板部１１ｃ2に並列する第２掛止部１１ｃ4と、突起部
１１ｃ3の先端から幅方向の一方側に屈折して延びる当
接部１１ｃ5を備えている。当該接続部材１１ｃにおい
ては、両箱１１ａ，１１ｂの接続端部１１ａ2，１１ｂ2
間の隙間にはめ込まれた状態では、平板部１１ｃ2が両
接続端部１１ａ2，１１ｂ2の表面に当接してその第１掛
止部１１ｃ1が段部１１ｂ3に掛止され、突起部１１ｃ3
が隙間を挿通して両箱１１ａ，１１ｂ内に臨み、第２掛
止部１１ｃ4が平板部１１ｃ2に並列して突出部１１ａ3
側に延びて同突出部１１ａ3に掛止され、かつ当接部１
１ｃ5が接続端部１１ｂ2の内側面に弾撥的に当接してい
る。ガイド部材２２はこのように隙間にはめ込まれた接
続部材１１ｃの平板部１１ｃ2の表面に取付けられてい
る。The connecting member 11c has a first side on one side in the width direction.
A flat portion 11c2 having a hook portion 11c1, and a flat portion 11c
Projecting portion 11c3 protruding inward from the widthwise intermediate portion 2
A second hook 11c4 extending from the tip of the projection 11c3 to the other side in the width direction and being parallel to the flat plate 11c2; and a contact portion 11c5 extending from the tip of the projection 11c3 to one side in the width direction. It has. In the connection member 11c, the connection ends 11a2, 11b2 of the two boxes 11a, 11b.
When the flat portion 11c2 is fitted in the gap between the two end portions 11a2 and 11b2, the first hook portion 11c1 is hooked on the step portion 11b3, and the projection portion 11c3.
Penetrates the gap and faces inside the two boxes 11a and 11b, and the second hooking portion 11c4 is arranged in parallel with the flat plate portion 11c2 and the projecting portion 11a3.
Side and is hooked on the projecting portion 11a3, and the contact portion 1
1c5 resiliently contacts the inner surface of the connection end 11b2. The guide member 22 is attached to the surface of the flat plate portion 11c2 of the connection member 11c fitted in the gap as described above.
【００２２】かかる取付け構造を採用するに当たって
は、接続部材１１ｃの平板部１１ｃ2、突起部１１ｃ3お
よび第２掛止部１１ｃ4にて形成されている空間に予め
所定長さの固定板２５ａおよびクッション体２５ｂを組
み込み、固定板２５ａをクッション体２５ｂの作用にて
平板部１１ｃ2の内面側に押圧して位置決めしておく。
この状態の接続部材１１ｃを外箱１１ａと内箱１１ｂと
の両接続端部１１ａ2，１１ｂ2間の隙間にはめ込むこと
により外箱１１ａと内箱１１ｂとが互いに接続され、こ
れら両箱１１ａ，１１ｂ間の空間部にて断熱材１１ｄを
発泡成形することにより充填して庫本体１１を形成す
る。その後、ガイド部材２２を接続部材１１ｃの平板部
１１ｃ2の表面に沿わせて、ガイド部材２２の貫通孔２
２ｂに挿通して平板部１１ｃ2の貫通孔１１ｃ6を貫通さ
せたネジ２５ｃを固定板２５ａのネジ孔２５ａ1に螺着
する。これにより、ガイド部材２２は接続部材１１ｃに
取付けられる。In adopting such an attachment structure, a fixed plate 25a and a cushion 25b each having a predetermined length are previously provided in a space formed by the flat plate portion 11c2, the protrusion 11c3, and the second hook portion 11c4 of the connection member 11c. The fixing plate 25a is pressed against the inner surface of the flat plate portion 11c2 by the action of the cushion body 25b and positioned.
The outer box 11a and the inner box 11b are connected to each other by fitting the connecting member 11c in this state into a gap between the two connection ends 11a2 and 11b2 of the outer box 11a and the inner box 11b. The space 11 is filled with the heat insulating material 11d by foam molding to form the storage body 11. Thereafter, the guide member 22 is moved along the surface of the flat plate portion 11c2 of the connection member 11c,
A screw 25c that is inserted into the through hole 2c and passes through the through hole 11c6 of the flat plate portion 11c2 is screwed into the screw hole 25a1 of the fixing plate 25a. Thereby, the guide member 22 is attached to the connection member 11c.
【００２３】このように構成された冷蔵庫においては、
第１扉１２が開放されている場合、閉塞部材１６はトー
ションスプリング１９ｂの付勢力により内方へ回動して
いて、マグネット１９ａに吸着されて第１扉１２側に固
定されている。この状態で、第１扉１２を閉鎖すると、
閉塞部材１６側のガイド部材２１の起立部２１ｂの先端
が庫本体１１側のガイド部材２２のガイド面２２ａに当
接するとともに同ガイド面２２ａを摺動し、この間に閉
塞部材１６は外方へ押圧される。このため、閉塞部材１
６はマグネット１９ａの吸着力に打勝って同マグネット
１９ａから離間し、トーションスプリング１９ｂに抗し
て外方向へ回動される。第１扉１２が完全に閉鎖された
状態において、閉塞部材１６は第１扉１２の内面に沿っ
て位置して閉塞部材１６に設けたシール部材１６ｅを第
１扉１２の内面に当接させるとともに、第２扉１３が閉
鎖状態にある場合には、同閉塞部材１６の前面１６ａの
先端部を第２扉１３に設けたシール部材１３ｄの先端部
側の部位に当接させる。また、第２扉１３が開放状態に
ある場合には、閉塞部材１６は第１扉１２の内面に沿っ
て位置して閉塞部材１６に設けたシール部材１６ｅを第
１扉１２の内面に当接させた状態にあり、第２扉１３を
閉鎖すると、第２扉１３のシール部材１３ｄの先端部側
の部位が閉塞部材１６の前面１６ａに当接する。In the refrigerator configured as described above,
When the first door 12 is open, the closing member 16 is rotated inward by the urging force of the torsion spring 19b, is attracted by the magnet 19a, and is fixed to the first door 12 side. When the first door 12 is closed in this state,
The tip of the upright portion 21b of the guide member 21 on the closing member 16 side contacts the guide surface 22a of the guide member 22 on the storage body 11 side and slides on the guide surface 22a, during which the closing member 16 is pressed outward. Is done. Therefore, the closing member 1
6 is separated from the magnet 19a by overcoming the attractive force of the magnet 19a, and is turned outwardly against the torsion spring 19b. In a state where the first door 12 is completely closed, the closing member 16 is located along the inner surface of the first door 12 so that the sealing member 16 e provided on the closing member 16 abuts on the inner surface of the first door 12. When the second door 13 is in the closed state, the front end of the front surface 16a of the closing member 16 is brought into contact with a portion on the front end side of the seal member 13d provided on the second door 13. When the second door 13 is in the open state, the closing member 16 is positioned along the inner surface of the first door 12 so that the sealing member 16 e provided on the closing member 16 contacts the inner surface of the first door 12. In this state, when the second door 13 is closed, a portion of the second door 13 on the distal end side of the sealing member 13 d comes into contact with the front surface 16 a of the closing member 16.
【００２４】これにより、両扉１２，１３の閉鎖状態に
おいては、両扉１２，１３の先端部間が閉塞部材１６に
より気密的に閉塞されるとともに、庫本体１１の正面開
口部の全周縁部が両扉１２，１３に設けたシール部材１
２ｄ，１３ｄを介して気密的に閉塞される。また、ガイ
ド機構２０においては、ガイド部材２１の起立部２１ｂ
の後面２１ｃがガイド部材２２の前面２２ａに沿って接
触した状態で位置するとともに、ガイド部材２１に設け
たシール部材２３の先端部が庫本体１１の正面開口部の
端縁部に当接して、ガイド部材２１の先端部と庫本体１
１の正面開口部の端縁部との間の隙間が気密的に閉塞さ
れる。すなわち、当該冷蔵庫においては、閉塞部材１６
の上下各端部と庫本体１１の正面開口部の上下各縁部と
の間の隙間は、両ガイド部材２１，２２およびシール部
材２３により気密的に確実に閉塞される。Thus, when the doors 12 and 13 are closed, the front ends of the doors 12 and 13 are hermetically closed by the closing member 16 and the entire peripheral edge of the front opening of the main body 11. Is a seal member 1 provided on both doors 12 and 13.
It is airtightly closed via 2d and 13d. In the guide mechanism 20, the upright portion 21b of the guide member 21 is provided.
The rear surface 21c is positioned in contact with the front surface 22a of the guide member 22, and the distal end of the seal member 23 provided on the guide member 21 contacts the edge of the front opening of the storage body 11, The tip of the guide member 21 and the main body 1
The gap between the front opening and the edge of the front opening is hermetically closed. That is, in the refrigerator, the closing member 16
The gaps between the upper and lower ends and the upper and lower edges of the front opening of the cabinet main body 11 are hermetically and reliably closed by the guide members 21 and 22 and the seal member 23.
【００２５】当該冷蔵庫において第１扉１２の閉鎖時に
は、ガイド機構２０の閉塞部材１６側のガイド部材２１
は、トーションスプリング１９ｂの作用により庫本体１
１側のガイド部材２２に弾撥的に当接している。このた
め、第１扉１２を開放する際には、ガイド部材２１はガ
イド部材２２に摺接した状態で閉塞部材１６を漸次内方
向へ回動させる。閉塞部材１６は、ガイド部材２１がガ
イド部材２２から離間した状態では、さらに内方向へ回
動してヒンジ１８の可動側ヒンジ部１８ａの取付部１８
ａ2の対向面が吸着用マグネット１９ａに吸着され、第
１扉１２側に保持される。When the first door 12 is closed in the refrigerator, the guide member 21 on the closing member 16 side of the guide mechanism 20 is closed.
Is operated by the action of the torsion spring 19b.
It resiliently contacts the guide member 22 on one side. For this reason, when the first door 12 is opened, the guide member 21 rotates the closing member 16 gradually inward while sliding on the guide member 22. When the guide member 21 is separated from the guide member 22, the closing member 16 rotates further inward to rotate the mounting portion 18 of the movable hinge portion 18 a of the hinge 18.
The opposing surface of a2 is attracted to the attracting magnet 19a and held on the first door 12 side.
【００２６】また、当該冷蔵庫において、第１扉１２と
閉塞部材１６との間には閉塞部材１６を内方向へ付勢す
るトーションスプリング１９ｂが設けられているため、
第１扉１２を過剰な力で閉鎖した場合にも、すでに閉鎖
されている第２扉１３の内面に閉塞部材１６が衝突する
ようなことはなく、激しい衝突による閉塞部材１６の損
傷が防止されるとともに、第１扉１２の開放時には、閉
塞部材１６はトーションスプリング１９ｂの付勢力によ
り円滑に内方向へ回動して第１扉１２の先端から後退す
る。また、当該冷蔵庫において、第１扉１２側に内方向
へ回動した閉塞部材１６を吸着するためのマグネット１
９ａが設けられているため、閉塞部材１６は内方向へ回
動した時点で第１扉１２側に吸着固定されるため、閉塞
部材１６が内方向への回動時に第１扉１２側へ衝突して
繰り返しバウンドするようなことはない。In the refrigerator, a torsion spring 19b for urging the closing member 16 inward is provided between the first door 12 and the closing member 16.
Even when the first door 12 is closed with an excessive force, the closing member 16 does not collide with the inner surface of the second door 13 that has already been closed, and damage to the closing member 16 due to severe collision is prevented. At the same time, when the first door 12 is opened, the closing member 16 is smoothly rotated inward by the urging force of the torsion spring 19b and retreats from the front end of the first door 12. Further, in the refrigerator, the magnet 1 for attracting the closing member 16 turned inward to the first door 12 side.
Since the closing member 16 is provided, the closing member 16 is fixed by suction to the first door 12 when the closing member 16 turns inward, so that the closing member 16 collides against the first door 12 when the closing member 16 turns inward. There is no such thing as repeated bouncing.
【００２７】ところで、当該冷蔵庫におけるガイド部材
２２の取付け構造においては、固定板２５ａがクッショ
ン体２５ｂにて予め位置決めされているとともに、固定
板２５ａのネジ孔２５ａ1が断熱材１１ｄの発泡時に閉
塞されることがないため、ガイド部材２２の取付け作業
は良好になされる。また、ガイド部材２２は接続部材１
１ｃの平板部１１ｃ2を固定板２５ａとともに強く挟持
した状態で取付けられているため、ガイド部材２２の取
付け強度が高くかつ取付け状態が極めて安定なものとな
る。By the way, in the mounting structure of the guide member 22 in the refrigerator, the fixing plate 25a is previously positioned by the cushion body 25b, and the screw hole 25a1 of the fixing plate 25a is closed when the heat insulating material 11d is foamed. Therefore, the work of attaching the guide member 22 is performed favorably. The guide member 22 is connected to the connecting member 1.
Since the flat plate portion 11c2 of the guide member 1c is mounted while being strongly sandwiched together with the fixing plate 25a, the mounting strength of the guide member 22 is high and the mounting state is extremely stable.
【００２８】なお、以上説明した本実施例においては、
ガイド部材２２を庫本体１１に取付ける例について示し
たが、本発明に係る取付け構造はガイド部材２２以外の
庫本体１１に取付けられる被固定部材の取付けにも採用
し得ること勿論である。また、本実施例おいては、第１
扉１２の後面にはコ字状の形状のシール部材１２ｄを脱
着可能に取付るとともに、閉塞部材１６の前面にはＩ字
状のシール部材１６ｅを脱着可能に設けて、これら各シ
ール部材１２ｄ，１６ｅの交換または洗浄の際の取外し
および取付けに、閉塞部材１６が障害にならないように
配慮した例を示したが、本発明は第１扉１２に第２扉１
３と同様に、ロ字状の形状をしたシール部材を脱着可能
に取付けた通常の冷蔵庫に対しても適用される。また、
本実施例においては、シール部材２３を備えたガイド機
構２０を採用して閉塞部材１６の上下各端部と庫本体１
１の正面開口部の上下各縁部との間の隙間を確実に密閉
するようにした例を示したが、本発明は当該ガイド機構
２０に換えて従来公知の各種のガイド機構を採用した通
常の冷蔵庫に対しても適用される。In this embodiment described above,
Although the example in which the guide member 22 is attached to the cabinet main body 11 has been described, it is needless to say that the attachment structure according to the present invention can also be adopted for attaching a fixed member attached to the cabinet main body 11 other than the guide member 22. In the present embodiment, the first
A U-shaped sealing member 12d is detachably attached to the rear surface of the door 12, and an I-shaped sealing member 16e is detachably provided on the front surface of the closing member 16, so that each of these sealing members 12d, Although an example has been shown in which the closing member 16 is not hindered in the removal and attachment during replacement or cleaning of the 16e, the present invention provides the first door 12 with the second door 1
Similarly to 3, the present invention is also applied to a normal refrigerator having a square-shaped seal member detachably mounted. Also,
In the present embodiment, the guide mechanism 20 having the seal member 23 is employed, and the upper and lower ends of the closing
Although an example has been shown in which the gaps between the upper and lower edges of the front opening 1 are securely sealed, the present invention employs various types of conventionally known guide mechanisms in place of the guide mechanism 20 in the usual manner. Also applies to refrigerators.
【図１】本発明の一実施例に係る観音開き式冷蔵庫の両
扉を閉鎖した状態の正面図（ａ）、および左側の上側扉
を開放した状態の正面図（ｂ）である。FIG. 1A is a front view of a double door refrigerator according to one embodiment of the present invention with both doors closed, and FIG. 1B is a front view with a left upper door opened.
【図２】同冷蔵庫における左右両側の上側の扉の後面側
の一部を省略した状態の背面図である。FIG. 2 is a rear view of the refrigerator in which a part of a rear surface side of an upper door on both right and left sides is omitted.
【図３】同冷蔵庫における閉塞部材の上端部側の構造を
示す一部を省略した斜視図である。FIG. 3 is a partially omitted perspective view showing a structure of an upper end side of a closing member in the refrigerator.
【図４】同冷蔵庫における右側扉を開放した状態での閉
塞部材を示す一部切欠横断平面図である。FIG. 4 is a partially cutaway cross-sectional plan view showing a closing member of the refrigerator with a right door opened.
【図５】同右側扉を閉鎖した状態での閉塞部材の状態を
示す平面図である。FIG. 5 is a plan view showing a state of the closing member when the right door is closed.
【図６】同右側扉を閉鎖しかつ左側扉を開放た状態での
図５の矢印６方向からみた縦断側面図である。6 is a vertical sectional side view of the same door with the right door closed and the left door opened, as viewed from the direction of arrow 6 in FIG. 5;
【図７】同冷蔵庫の庫本体へのガイド部材の取付け部の
斜視図である。FIG. 7 is a perspective view of a mounting portion of a guide member to a refrigerator main body of the refrigerator.
【図８】同庫本体のガイド部材の取付け部の縦断側面図
である。FIG. 8 is a longitudinal sectional side view of a mounting portion of a guide member of the storage main body.
【図９】同冷蔵庫におけるガイド機構を構成する閉塞部
材側のガイド部材の分解した斜視図である。FIG. 9 is an exploded perspective view of a guide member on a closing member side that forms a guide mechanism in the refrigerator.
【図１０】従来の冷蔵庫におけるガイド機構を構成する
ガイド部材の庫本体への取付け状態の一例を示す図８に
対応する縦断側面図である。FIG. 10 is a vertical sectional side view corresponding to FIG. 8, showing an example of a state in which a guide member constituting a guide mechanism in a conventional refrigerator is attached to a refrigerator main body.
１１…庫本体、１１ａ…外箱、１１ｂ…内箱、１１ａ
2，１１ｂ2…接続端部、１１ｃ…接続部材、１１ｃ1…
第１掛止部、１１ｃ2…平板部、１１ｃ3…突起部、１１
ｃ4…第２掛止部、１１ｃ5…当接部、１１ｄ…断熱材、
１２，１４…第１扉（右側扉）、１３，１５…第２扉
（左側扉）、１２ｄ，１３ｄ…シール部材、１６，１７
…閉塞部材、１６ｅ…シール部材、１８…ヒンジ、１８
ａ…可動側ヒンジ部、１８ｂ…固定側ヒンジ部、１８ａ
1，１８ｂ1…連結アーム部、１８ａ2，１８ｂ2…取付
部、１８ｃ…支持ピン、１９ａ…マグネット、１９ｂ…
トーションスプリング、２０…ガイド機構、２１，２２
…ガイド部材、２２ａ…ガイド面、２３…シール部材、
２５ａ…固定板、２５ｂ…クッション体、２５ｃ…ネ
ジ。11 ... main body, 11a ... outer box, 11b ... inner box, 11a
2, 11b2 ... connection end, 11c ... connection member, 11c1 ...
1st hook part, 11c2 ... flat plate part, 11c3 ... projection part, 11
c4: second hook portion, 11c5: contact portion, 11d: heat insulating material,
12, 14 ... first door (right side door), 13, 15 ... second door (left side door), 12d, 13d ... seal member, 16, 17
... closing member, 16e ... sealing member, 18 ... hinge, 18
a: movable hinge portion, 18b: fixed hinge portion, 18a
1, 18b1 ... connecting arm part, 18a2, 18b2 ... mounting part, 18c ... support pin, 19a ... magnet, 19b ...
Torsion spring, 20 ... guide mechanism, 21, 22
... Guide member, 22a ... Guide surface, 23 ... Seal member,
25a: fixing plate, 25b: cushion body, 25c: screw.
Claims (1)
の周間隔を保持して配置され接続端部１１ｂ2が同外箱
１１ａの接続端部１１ａ2と所定の隙間を保持して対向
する内箱１１ｂと、これら両箱１１ａ，１１ｂを前記両
接続端部１１ａ2，１１ｂ2にて一体的に接続する接続部
材１１ｃと、これら両箱１１ａ，１１ｂ間の空間部に充
填された断熱材１１ｄとからなり、前記接続部材１１ｃ
として、前記両箱１１ａ，１１ｂの前記接続端部１１ａ
2，１１ｂ2の外側面に沿って位置して前記隙間を閉鎖す
るとともにこれら両接続端部１１ａ2，１１ｂ2の一方に
設けた外側段部１１ｂ3に掛止される第１掛止部１１ｃ1
を有する所定幅の平板部１１ｃ2と、同平板部１１ｃ2の
内面側の幅方向の中間部に設けられて前記両接続端部１
１ａ2，１１ｂ2間の隙間を通して前記両箱１１ａ，１１
ｂ間の空間部に臨む突起部１１ｃ3と、同突起部１１ｃ3
の先端部にて前記平板部１１ｃ2に並列して設けられ幅
方向の他方側へ延び前記両接続端部１１ａ2，１１ｂ2の
他方の内側突出部１１ａ3に掛止される第２掛止部１１
ｃ4と、前記突起部１１ｃ3の先端部にて前記第２掛止部
１１ｃ4とは反対側に設けられ前記両接続端部１１ａ2，
１１ｂ2の一方の内側面に弾撥的に当接する当接部１１
ｃ5とからなる接続部材１１ｃを採用してなる断熱庫本
体１１において、前記接続部材１１ｃの平板部１１ｃ
2、突起部１１ｃ3および第２掛止部１１ｃ4と、前記他
方の接続端部の内側突出部１１ａ3とで形成される空間
部にネジ孔２５ａ1を有する固定板２５ａと、同固定板
２５ａを前記平板部１１ｃ2の内面側に押圧するクッシ
ョン体２５ｂが介装され、前記平板部１１ｃ2の外側面
に沿って配置された被固定部材２２が前記固定板２５ａ
にネジ２５ｃ止めされていることを特徴とする断熱庫本
体における被固定部材の取付け構造。1. A and the outer box 11a, is arranged to hold a predetermined circumferential intervals on the inner side of Dosotobako 11a connecting end portion 11b2 is equal outer box
An inner box 11b opposed to the connection end 11a2 of the base 11a while maintaining a predetermined gap; a connection member 11c for integrally connecting the two boxes 11a, 11b at the connection ends 11a2, 11b2; box 11a, consists of a heat insulating material 11d filled in the space portion between 11b, the connecting member 11c
As the two boxes 11a, the connecting end portions 11a and 11b
The first hook portion is hooked on the outer stepped portion 11b3 provided on one of both connecting ends 11a2,11b2 together positioned to close the gap along the outer surface of the 2,11B2 11c1
A flat plate portion 11c2 having a predetermined width, and the two connection ends 1 provided at an intermediate portion in the width direction on the inner surface side of the flat plate portion 11c2.
The two boxes 11a and 11b are passed through a gap between 1a2 and 11b2.
b, a projection 11c3 facing the space between them , and the projection 11c3
The second hooking portion 11 which is provided in parallel with the flat plate portion 11c2 at the tip end thereof, extends to the other side in the width direction, and is hooked to the other inner protruding portion 11a3 of the two connection end portions 11a2 , 11b2.
c4 and the second hooking portion at the tip of the projection 11c3.
11c4 , the two connection ends 11a2,
Abutment portion 11 that resiliently contacts one inner surface of 11b2
In the heat insulating housing body 11 employing the connecting member 11c made of c5 , the flat plate portion 11c of the connecting member 11c is used.
2 , a fixing plate 25a having a screw hole 25a1 in a space formed by the projection 11c3 and the second hooking portion 11c4, and the inside protruding portion 11a3 of the other connection end;
A cushion 25b for pressing the inner surface 25a of the flat plate portion 11c2 is interposed, and the fixed member 22 disposed along the outer surface of the flat plate portion 11c2 is fixed to the fixed plate 25a.
The fixing structure of the fixed member in the heat insulating housing main body, wherein the fixing member is fixed to the screw 25c.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18853294A JP3195166B2 (en) | 1994-08-10 | 1994-08-10 | Attachment structure of the fixed member in the heat insulation cabinet body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18853294A JP3195166B2 (en) | 1994-08-10 | 1994-08-10 | Attachment structure of the fixed member in the heat insulation cabinet body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0854178A JPH0854178A (en) | 1996-02-27 |
| JP3195166B2 true JP3195166B2 (en) | 2001-08-06 |
Family
ID=16225360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18853294A Expired - Fee Related JP3195166B2 (en) | 1994-08-10 | 1994-08-10 | Attachment structure of the fixed member in the heat insulation cabinet body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3195166B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104279818B (en) * | 2013-07-10 | 2018-06-12 | 海尔集团公司 | Refrigeration equipment trim fixing piece and refrigeration equipment |
| CN105258440B (en) * | 2015-10-14 | 2017-12-29 | 青岛海尔股份有限公司 | Door body connecting elements and there is its refrigerator |
| JP7183448B2 (en) * | 2019-11-21 | 2022-12-05 | 三菱電機株式会社 | refrigerator |
-
1994
- 1994-08-10 JP JP18853294A patent/JP3195166B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0854178A (en) | 1996-02-27 |
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