JP2000161840A - Heat insulating door - Google Patents
Heat insulating doorInfo
- Publication number
- JP2000161840A JP2000161840A JP10332403A JP33240398A JP2000161840A JP 2000161840 A JP2000161840 A JP 2000161840A JP 10332403 A JP10332403 A JP 10332403A JP 33240398 A JP33240398 A JP 33240398A JP 2000161840 A JP2000161840 A JP 2000161840A
- Authority
- JP
- Japan
- Prior art keywords
- door
- panel door
- panel
- heat insulating
- decorative sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/18—Aesthetic features
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Refrigerator Housings (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は冷蔵庫や保冷庫など
の断熱扉に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a heat-insulating door for a refrigerator or a refrigerator.
【０００２】[0002]
【従来の技術】近年、家庭用冷蔵庫等はインテリアにマ
ッチする意匠が望まれ、扉のハンドルの形状のみなら
ず、扉全体のデザインが重要視されつつある。2. Description of the Related Art In recent years, home refrigerators and the like have been desired to have a design that matches the interior, so that not only the shape of the handle of the door but also the design of the entire door is gaining importance.
【０００３】従来の技術は、例えば特開平９−７９７３
６号公報に示されたもののように、扉中央部を凸状に出
っ張らせデザインアクセントとたものがある。[0003] The prior art is disclosed, for example, in Japanese Patent Application Laid-Open No. 9-7973.
As disclosed in Japanese Patent Publication No. 6-No. 6, there is a design in which a central portion of a door protrudes in a convex shape and has a design accent.
【０００４】以下、図面を参照しながら上述従来例の説
明する。図４は従来例の冷蔵庫の正面図である。１は冷
蔵庫本体であり、回転式の断熱扉２と引き出し式の断熱
扉３が複数取付けられている。Hereinafter, the above-mentioned conventional example will be described with reference to the drawings. FIG. 4 is a front view of a conventional refrigerator. Reference numeral 1 denotes a refrigerator main body, on which a plurality of rotary heat insulating doors 2 and a plurality of drawer type heat insulating doors 3 are attached.
【０００５】図５は引き出し式断熱扉３の斜視図、図６
は図５に於ける要部断面図である。扉上下辺に設けたキ
ャップドア４、５と、このキャップドア４、５に上下辺
を挟持させたパネルドア６と、扉の庫内側に設ける裏板
７と、前記キャップドア４、５、パネルドア６、裏板７
で構成された空間に発泡断熱材８を充填して断熱扉３を
構成していた。FIG. 5 is a perspective view of the drawer type heat insulating door 3, and FIG.
FIG. 6 is a sectional view of an essential part in FIG. Cap doors 4 and 5 provided on the upper and lower sides of a door, a panel door 6 having upper and lower sides sandwiched between the cap doors 4 and 5, a back plate 7 provided inside the door, and the cap doors 4 and 5 and the panel door 6 , Back plate 7
Is filled with the foamed heat insulating material 8 to form the heat insulating door 3.
【０００６】パネルドア６の中央部は凸状の段差部を設
け、上キャップドア４、下キャップドア５ともその中央
部の段差に整合させた段差部を有している。さらに上キ
ャップドア４の中央部には前面下方に凸ア−チ状の取っ
手部４ａを設け、パネルドア６の一部に凹部６ａを設け
てハンドル部９を構成していた。また前記取っ手部４ａ
には凹部を設け化粧板１０を装着、デザイン性を出して
いた。The central portion of the panel door 6 is provided with a convex step portion, and both the upper cap door 4 and the lower cap door 5 have a step portion aligned with the central step. Further, a handle portion 9 is formed by providing a convex arch-shaped handle portion 4a at the center of the upper cap door 4 at the lower front side and a concave portion 6a at a part of the panel door 6. The handle portion 4a
Was provided with a concave portion, and the decorative plate 10 was attached, thereby enhancing the design.
【０００７】以上のように構成された断熱扉について以
下その動作を説明する。パネルドア６と上下キャップド
ア４、５、はともに扉前面の中央部分に段差部分をそれ
ぞれ設けており、複数の扉にも同様の段差部を設け、全
体として製品外観意匠を決定付けている。The operation of the heat-insulating door configured as described above will be described below. Each of the panel door 6 and the upper and lower cap doors 4, 5 is provided with a stepped portion in the center of the front surface of the door, and a similar stepped portion is provided in a plurality of doors, thereby deciding a product appearance design as a whole.
【０００８】また、引き出しハンドル部９は、キャップ
ドア４の中央部をさらに前方下方にア−チ状に伸ばし取
っ手部４ａを設け、パネルドア６上部中央の一部に設け
た凹部６ａとの間に出来た空間に手を入れ本断熱扉を引
き出し、庫内の収納物を出し入れする。さらに取っ手部
４ａの凹部に装着した化粧板１０によって扉全体のアク
セントを付けていた。The drawer handle 9 extends the center of the cap door 4 in an arc shape extending forward and downward to provide a handle 4a between the cap door 4 and a recess 6a provided at a part of the upper center of the panel door 6. Put your hand in the space that was created, pull out the insulation door, and put things in and out of the storage. Further, the entire door is accented by the decorative plate 10 mounted in the recess of the handle 4a.
【０００９】[0009]
【発明が解決しようとする課題】しかしながら、上記従
来の断熱扉の構成では、際立った外観上の特徴、デザイ
ンといった意匠は、パネルドアに設けた段差部及び取っ
手部に設け部分的な化粧板のみである。However, in the structure of the above-mentioned conventional heat-insulating door, a distinctive appearance feature and a design such as a design are provided only on a step portion provided on the panel door and a partial decorative plate provided on the handle portion. is there.
【００１０】製品の外観品位を保つ上で、扉のデザイン
が最重要視される昨今、上述の構成では、競合他社と差
別化が難しく、外観意匠の上で大差なくなってきてい
た。In order to maintain the appearance quality of a product, the design of the door is of the utmost importance in recent years, and with the above-described configuration, it is difficult to differentiate from competitors, and the difference in appearance design has been reduced.
【００１１】またパネルドアの前方に飛び出した段差
部、さらに前方に出っ張っている取っ手部が外形寸法を
増大せしめコンパクト化を阻害するという欠点を有して
いた。Further, the stepped portion protruding forward of the panel door and the handle portion protruding forward have a disadvantage that the external dimensions are increased and the compactness is hindered.
【００１２】本発明は従来の課題を解決するもので、製
品の外形寸法は変えずに、扉のデザイン・意匠を際立た
せて、外観品位を向上させると共に、他社製品との差別
化させる断熱扉を提供することを目的とするものであ
る。SUMMARY OF THE INVENTION The present invention solves the conventional problems, and makes the design and design of a door stand out without changing the external dimensions of the product, thereby improving the appearance quality and distinguishing it from other companies' products. The purpose is to provide.
【００１３】[0013]
【課題を解決するための手段】この目的を達成させるた
め本発明は、扉の上下にキャップドアと、前記キャップ
ドアと接合し扉の内面を構成する裏板と、前記キャップ
ドアと嵌合しかつ上下辺を挟持されたパネルドアと、前
記キャップドア・裏板・パネルドアで構成された空間に
充填される発泡断熱材とからなり、前記パネルドアは中
央部に、高さ方向に設けた凹状の段差部と、前記段差部
内に合成樹脂等の化粧板を扉全高にわたり装着すると共
に、前記化粧板の上下端面とパネルドア端面を前記上下
のキャップドアで覆うことで、扉のデザイン・意匠を際
立たせて、外観品位を向上させると共に、他社製品との
差別化させることができる。また、この化粧板部分はパ
ネルドアに設けた凹状の段差部内に装着するため外形寸
法が大きくなることもない。According to the present invention, there is provided a cap door having upper and lower sides of a door, a back plate joined to the cap door to form an inner surface of the door, and fitted to the cap door. And a panel door sandwiched between upper and lower sides, and a foam insulating material filled in a space defined by the cap door, the back plate, and the panel door, wherein the panel door has a concave step provided at a central portion in a height direction. And a decorative board made of synthetic resin or the like is mounted over the entire height of the door in the step portion, and the upper and lower end faces of the decorative board and the end faces of the panel doors are covered with the upper and lower cap doors, thereby enhancing the design and design of the door. In addition to improving the appearance quality, it can be differentiated from other companies' products. Further, since the decorative plate portion is mounted in the concave step portion provided in the panel door, the external dimensions do not increase.
【００１４】[0014]
【発明の実施の形態】本発明は上下に合成樹脂から成る
キャップドアと、前記キャップドアと接合し扉の内面を
構成する合成樹脂製の裏板と、前記キャップドアと嵌合
しかつ上下辺を挟持された金属製のパネルドアと、前記
キャップドア・裏板・パネルドアで構成された空間に充
填される発泡断熱材とからなり、前記パネルドアは高さ
方向に設ける凹状の段差部と、前記段差部に合成樹脂等
の化粧板を両面粘着テ−プ等で接合するとともに、前記
化粧板の上下端面はパネルドア端面と共に前記上下のキ
ャップドアで覆うもので、扉の中央部の全高を化粧板で
覆うことで外観品位を向上させると共に、他社製品との
差別化を図ることができる。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention is directed to a cap door made of a synthetic resin at the top and bottom, a synthetic resin back plate joined to the cap door and forming an inner surface of the door, and an upper and lower side fitted to the cap door. And a foamed heat insulating material filled in a space defined by the cap door, the back plate, and the panel door, wherein the panel door has a concave step portion provided in a height direction, A decorative board made of a synthetic resin or the like is joined to the portion with a double-sided adhesive tape or the like, and the upper and lower end faces of the decorative board are covered with the upper and lower cap doors together with the end faces of the panel doors. By covering, the appearance quality can be improved and the product can be differentiated from other companies' products.
【００１５】また前記パネルドアの凹状の段差深さを、
前記化粧板等の厚みが見えない様深く設けることで、外
形寸法を増大させることなく化粧板をパネルドアに装着
できる。[0015] Further, the concave step depth of the panel door is
By providing the decorative plate or the like so deeply that the thickness of the decorative plate or the like cannot be seen, the decorative plate can be mounted on the panel door without increasing the external dimensions.
【００１６】また、凹状段差部の両奥コ−ナ−曲げＲ部
に対向する化粧板の両角辺に、曲げＲより大きな面取り
部を設けることで、化粧板と凹状の段差部の勘合隙間を
最小にすることができ、パネルドアとの一体感を得るこ
とができる。Further, by providing chamfers larger than the bend R at both corners of the decorative board facing the inner corner-bend R of the concave step, the fitting gap between the decorative board and the concave step is reduced. It can be minimized, and a sense of unity with the panel door can be obtained.
【００１７】さらに前記化粧板のキャップドア方向の両
端面を、前記パネルドア両端面より出ないよう間隔をあ
けて装着することで、温度変化による化粧板の、膨張・
収縮による寸法変化を吸収することができ、接着力の信
頼性が保てる。Further, by mounting both end faces of the decorative board in the direction of the cap door at intervals so as not to protrude from both end faces of the panel door, expansion and contraction of the decorative board due to temperature change can be achieved.
The dimensional change due to shrinkage can be absorbed, and the reliability of the adhesive force can be maintained.
【００１８】[0018]
【実施例】以下、本発明による断熱扉の実施例につい
て、図面を参照しながら説明する。 （実施例１）図１は本断熱扉を有するワイン保蔵庫の外
観斜視図を示し、１はワイン保蔵庫本体で、２は本発明
の断熱扉を示す。プラスチック製の上キャップドア３
（上挟持手段）の上部コ−ナには、取っ手部を形成する
窪み３ａを設けており、本窪み３ａに指を掛け扉の開閉
動作を行う。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a heat insulating door according to the present invention will be described below with reference to the drawings. (Embodiment 1) FIG. 1 is an external perspective view of a wine storage having a heat insulating door, wherein 1 is a wine storage main body, and 2 is a heat insulating door of the present invention. Plastic upper cap door 3
The upper corner of the (upper holding means) is provided with a depression 3a forming a handle portion, and a finger is put on the depression 3a to open and close the door.
【００１９】図２及び図３は断熱扉２の要部断面図をそ
れぞれ示している。５はパネルドアで、前記上キャップ
ドア３と下キャップドア４（下挟持手段）でパネルドア
５の上下端面を挟持させている。６は真空成形で形成さ
れた裏板で、全周を前記上キャップドア３、下キャップ
ドア４、パネルドア５のそれぞれの端面部と接合させ、
できた空間にウレタン発泡断熱材７を充填している。パ
ネルドア５の中央部には全高にわたり凹状の段差部５ａ
を設けており、合成樹脂から成る化粧板８を前記段差部
５ａに発泡樹脂を基材にもつフォ−ムタイプの両面粘着
テ−プ９で接着している。前記段差部５ａを含むパネル
ドア５と化粧板８及び両面粘着テ−プ９は、前記上キャ
ップドア３、下キャップドア４に設けたそれぞれの差込
部３ａ，４ａの溝に係合しウレタン発泡断熱材７の洩れ
を防止している。また上キャップドア３及び下キャップ
ドア４はパネルドア５の段差形状に整合するよう凹み部
３ｂ，４ｂを設けており、断熱扉２として一体感のある
仕上がりにしている。FIGS. 2 and 3 are cross-sectional views of the main parts of the heat insulating door 2, respectively. Reference numeral 5 denotes a panel door. The upper and lower end surfaces of the panel door 5 are held between the upper cap door 3 and the lower cap door 4 (lower holding means). Reference numeral 6 denotes a back plate formed by vacuum forming, and the entire periphery is joined to the respective end surfaces of the upper cap door 3, the lower cap door 4, and the panel door 5,
The resulting space is filled with urethane foam insulation 7. At the center of the panel door 5, a concave step 5a is formed over the entire height.
The decorative plate 8 made of a synthetic resin is adhered to the step 5a with a double-sided adhesive tape 9 of a foam type having a foamed resin as a base material. The panel door 5 including the stepped portion 5a, the decorative plate 8 and the double-sided adhesive tape 9 are engaged with the grooves of the insertion portions 3a and 4a provided in the upper cap door 3 and the lower cap door 4 to form urethane foam. The heat insulating material 7 is prevented from leaking. The upper cap door 3 and the lower cap door 4 are provided with recesses 3b and 4b so as to match the step shape of the panel door 5, so that the heat insulating door 2 is finished with a sense of unity.
【００２０】さらに化粧板８はメタクリル樹脂など色々
な素材や、また表面や裏面に模様印刷が可能であり、扉
としての外観品位の向上に一層効果を発揮することがで
きる。Further, the decorative plate 8 can be made of various materials such as methacrylic resin, and can be printed with patterns on the front surface and the back surface, so that the effect of improving the appearance quality as a door can be further enhanced.
【００２１】また化粧板８の上下端面は前記パネルドア
５端面より出ないよう、全高寸法を小さく設定してお
り、前記上キャップドア３、下キャップドア４に設けた
それぞれの差込部３ａ，４ａの溝に係合したときに、間
隔１０を有するよう設けている。これはパネルドア５が
金属材で、温度変化による線膨張係数と、化粧板８の合
成樹脂材による線膨張係数が異なるとこによる、収縮・
膨張寸法差を吸収するためのものである。この間隔１０
により化粧板８が温度変化により、パネルドア５から浮
き上がったり、外れたりすることが防止できる。The upper and lower end faces of the decorative plate 8 are set to have a small overall height so as not to protrude from the end face of the panel door 5. Are provided so as to have an interval 10 when engaged with the grooves of the above. This is because the panel door 5 is made of a metal material and the coefficient of linear expansion due to a temperature change is different from the coefficient of linear expansion due to the synthetic resin material of the decorative board 8.
This is for absorbing the difference in expansion dimension. This interval 10
Thereby, it is possible to prevent the decorative plate 8 from rising or coming off the panel door 5 due to a temperature change.
【００２２】さらに化粧板８の板厚が見えないよう、パ
ネルドア５の段差部５ａ深さを深く形成し、かつパネル
ドア５の凹状段差部５ａの両奥コ−ナ−曲げＲ部５ｂに
対向する化粧板８の両角辺に、パネルドア５曲げＲより
大きな面取り部８ａを設けているため、前記パネルドア
５の段差部５ａの幅間隔と化粧板８の幅を合わせること
ができ、その嵌合隙間は最小にすることができた。この
ことにより、化粧板８とパネルドア５の一体感が生ま
れ、同一面上に異質の材料から成る高品位の断熱扉２構
造ができた。Further, the depth of the step portion 5a of the panel door 5 is formed deep so as to prevent the thickness of the decorative plate 8 from being seen, and the recess portion 5a of the panel door 5 is opposed to the inner corner-bent R portion 5b. Since both corners of the decorative panel 8 are provided with chamfers 8a larger than the panel door 5 bend R, the width interval of the step 5a of the panel door 5 and the width of the decorative panel 8 can be matched. Could be minimized. As a result, a sense of unity between the decorative panel 8 and the panel door 5 is created, and a high-quality insulated door 2 made of a different material is formed on the same surface.
【００２３】[0023]
【発明の効果】以上説明したように本発明は、扉の上下
に挟持手段と、前記挟持手段と接合し扉の内面を構成す
る裏板と、前記キャップドアと嵌合しかつ上下辺を挟持
するパネルドアと、前記挟持手段・裏板・パネルドアで
構成された空間に充填される発泡断熱材とからなり、前
記パネルドアの高さ方向に設ける凹状の段差部と、前記
段差部に化粧板を両面粘着テ−プで接着するとともに、
前記化粧板の上下端面をパネルドア端面と共に前記上下
の挟持手段で覆うことで、断熱扉の全高にわたり大きな
化粧板をパネルドアに装着できので、扉としての外観品
位の向上に一層効果を発揮すると共に他社製品との差別
化ができる。さらに、前記パネルドアの凹状の段差深さ
を、前記化粧板等の厚みが見えない様深く設けることに
より外形寸法が増大することなくコンパクトな断熱扉が
可能となった。As described above, according to the present invention, the holding means is provided above and below the door, a back plate which is joined to the holding means and forms the inner surface of the door, and which is fitted to the cap door and holds the upper and lower sides. A panel door, and a foamed heat insulating material filled in a space defined by the holding means, the back plate, and the panel door, and a concave step portion provided in a height direction of the panel door, and a decorative plate on both sides of the step portion. Adhere with adhesive tape,
By covering the upper and lower end surfaces of the decorative plate with the upper and lower holding means together with the end surface of the panel door, a large decorative plate can be attached to the panel door over the entire height of the heat-insulating door. Differentiate from products. Furthermore, by providing the concave step depth of the panel door deep so that the thickness of the decorative board or the like is not visible, a compact heat-insulated door can be provided without increasing the external dimensions.
【００２４】また、前記パネルドアの凹状段差部、両奥
コ−ナ−曲げＲ部に対向する前記化粧板の両角辺に、曲
げＲより大きな面取り部を設けることで、化粧板と凹状
の段差部の勘合隙間を最小にすることができ、パネルド
アとの一体感が生まれ、外観品位の高い断熱扉構造がで
きた。Further, by providing chamfers larger than the bend R on both corners of the decorative board facing the concave step of the panel door and the corners R at both inner corners, the step of the concave and the decorative board are provided. Can be minimized, creating a sense of unity with the panel door, resulting in an insulated door structure with high appearance quality.
【００２５】さらに前記化粧板の挟持手段方向の両端面
は、前記パネルドア両端面より出ないよう間隔をあけて
装着することで、温度変化による化粧板の、膨張・収縮
による寸法変化を吸収することができ、化粧板が温度変
化により、パネルドアからの浮き上がると言った不具合
を効果的に防止することができた。Furthermore, by mounting both ends of the decorative plate in the direction of the holding means at intervals so as not to protrude from both ends of the panel door, a change in size of the decorative plate due to expansion and contraction due to a temperature change can be absorbed. As a result, it was possible to effectively prevent a problem that the decorative board was lifted from the panel door due to a change in temperature.
【図面の簡単な説明】[Brief description of the drawings]
【図１】本発明による断熱扉を採用したワイン保蔵庫の
外観斜視図FIG. 1 is an external perspective view of a wine storage using a heat insulating door according to the present invention.
【図２】同図１のA-A線における要部縦断面図FIG. 2 is a longitudinal sectional view of an essential part taken along line AA of FIG. 1;
【図３】同図１のB-B線における要部横断面図FIG. 3 is a cross-sectional view of a main part taken along line BB of FIG. 1;
【図４】従来例の断熱扉をもつ冷蔵庫の外観正面図FIG. 4 is an external front view of a conventional refrigerator having an insulated door.
【図５】従来例の断熱扉を示す外観斜視図FIG. 5 is an external perspective view showing a conventional heat insulating door.
【図６】従来例の断熱扉を示す要部縦断面図FIG. 6 is a longitudinal sectional view of a main part showing a conventional heat insulating door.
３ 上キャップドア（上挟持手段） ４ 下キャップドア（下挟持手段） ５ パネルドア ５ａ パネルドアの凹状の段差部 ５ｂ パネルドアの奥コ−ナ−曲げＲ部 ６ 裏板 ７ 発泡断熱材 ８ 化粧板 ８ａ 化粧板の面取り部 ９ 両面粘着テ−プ 10 間隔 Reference Signs List 3 Upper cap door (upper clamping means) 4 Lower cap door (lower clamping means) 5 Panel door 5a Recessed step portion of panel door 5b Back corner of panel door-bent R portion 6 Back plate 7 Foam insulation material 8 Decorative plate 8a Makeup Chamfer of board 9 Double-sided adhesive tape 10 Interval
フロントページの続き (72)発明者 朝倉 喜明 大阪府東大阪市高井田本通４丁目２番５号 松下冷機株式会社内 Ｆターム(参考） 3L102 JA01 KE01 MA01 Continuation of front page (72) Inventor Yoshiaki Asakura 4-5-2-5 Takaida Hondori, Higashiosaka-shi, Osaka Matsushita Refrigerator Co., Ltd. F-term (reference) 3L102 JA01 KE01 MA01
Claims (2)
持手段と、前記上，下挟持手段と接合し扉の内面を構成
する合成樹脂製の裏板と、前記上,下挟持手段と嵌合し
かつ上下辺を挟持された金属製のパネルドアと、前記
上，下挟持手段と裏板とパネルドアで構成された空間に
充填される発泡断熱材とからなり、前記パネルドアには
全高方向に設ける凹状の段差部を形成し、前記段差部の
深さより厚みの薄い合成樹脂等から成る化粧板を、両面
粘着テ−プ等で前記段差部内に接合するとともに、前記
化粧板の上下端面を前記パネルドア端面と共に前記上,
下の挟持手段で覆うことを特徴とする断熱扉。1. An upper and lower clamping means made of synthetic resin above and below a door, a synthetic resin back plate joined to the upper and lower clamping means to form an inner surface of the door, and the upper and lower clamping means. And a metal panel door which is fitted with the upper and lower sides of the panel door, and a foam insulating material filled in a space formed by the upper and lower clamping means, the back plate and the panel door. A decorative plate made of a synthetic resin or the like having a thickness smaller than the depth of the step portion is joined to the inside of the step portion with a double-sided adhesive tape or the like, and upper and lower end surfaces of the decorative plate are formed. The above with the panel door end face,
An insulated door characterized by being covered by a lower holding means.
両奥コ−ナ−曲げＲ部に対向する化粧板の両角辺に、曲
げＲより大きな面取り部を設け、さらに前記化粧板の挟
持手段方向の両端面は、前記パネルドア両端面より出な
いよう間隔をあけて装着したことを特徴とする請求項１
記載の断熱扉。2. A chamfered portion larger than the bend R is provided on both corners of the decorative board facing the inner corner bends R in the concave step formed in the panel door, and furthermore, the direction of the holding means of the decorative board is increased. 2. The two end faces of the panel door are mounted at an interval so as not to protrude from both end faces of the panel door.
Insulated door as described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10332403A JP2000161840A (en) | 1998-11-24 | 1998-11-24 | Heat insulating door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10332403A JP2000161840A (en) | 1998-11-24 | 1998-11-24 | Heat insulating door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000161840A true JP2000161840A (en) | 2000-06-16 |
Family
ID=18254588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10332403A Pending JP2000161840A (en) | 1998-11-24 | 1998-11-24 | Heat insulating door |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000161840A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004104502A1 (en) * | 2003-05-21 | 2004-12-02 | BSH Bosch und Siemens Hausgeräte GmbH | Door for a refrigeration device |
| JP2007147196A (en) * | 2005-11-29 | 2007-06-14 | Mitsubishi Electric Corp | Refrigerator |
| WO2008084928A3 (en) * | 2007-01-08 | 2008-11-20 | Lg Electronics Inc | Decorative door of a refrigerator |
| CN102483288A (en) * | 2009-09-02 | 2012-05-30 | Bsh博世和西门子家用电器有限公司 | Refrigerator, method for producing a door leaf of a refrigerator, and method for producing an outer door for a door leaf of a refrigerator |
| CN104296473A (en) * | 2014-10-13 | 2015-01-21 | 合肥华凌股份有限公司 | End cover for refrigerator door and refrigerator door with same |
| JP2016200341A (en) * | 2015-04-13 | 2016-12-01 | パナソニックＩｐマネジメント株式会社 | refrigerator |
| JP2019011947A (en) * | 2018-09-05 | 2019-01-24 | シャープ株式会社 | refrigerator |
-
1998
- 1998-11-24 JP JP10332403A patent/JP2000161840A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004104502A1 (en) * | 2003-05-21 | 2004-12-02 | BSH Bosch und Siemens Hausgeräte GmbH | Door for a refrigeration device |
| CN100363696C (en) * | 2003-05-21 | 2008-01-23 | Bsh博世和西门子家用器具有限公司 | Door for a refrigeration device |
| US7845189B2 (en) | 2003-05-21 | 2010-12-07 | Bsh Bosch Und Siemens Hausgeraete Gmbh | Door for a refrigeration device |
| JP2007147196A (en) * | 2005-11-29 | 2007-06-14 | Mitsubishi Electric Corp | Refrigerator |
| WO2008084928A3 (en) * | 2007-01-08 | 2008-11-20 | Lg Electronics Inc | Decorative door of a refrigerator |
| CN102483288A (en) * | 2009-09-02 | 2012-05-30 | Bsh博世和西门子家用电器有限公司 | Refrigerator, method for producing a door leaf of a refrigerator, and method for producing an outer door for a door leaf of a refrigerator |
| CN104296473A (en) * | 2014-10-13 | 2015-01-21 | 合肥华凌股份有限公司 | End cover for refrigerator door and refrigerator door with same |
| CN104296473B (en) * | 2014-10-13 | 2017-01-18 | 合肥华凌股份有限公司 | End cover for refrigerator door and refrigerator door with same |
| JP2016200341A (en) * | 2015-04-13 | 2016-12-01 | パナソニックＩｐマネジメント株式会社 | refrigerator |
| JP2019011947A (en) * | 2018-09-05 | 2019-01-24 | シャープ株式会社 | refrigerator |
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