WO2012065913A2 - Porte d'appareil de froid - Google Patents

Porte d'appareil de froid Download PDF

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Publication number
WO2012065913A2
WO2012065913A2 PCT/EP2011/069937 EP2011069937W WO2012065913A2 WO 2012065913 A2 WO2012065913 A2 WO 2012065913A2 EP 2011069937 W EP2011069937 W EP 2011069937W WO 2012065913 A2 WO2012065913 A2 WO 2012065913A2
Authority
WO
WIPO (PCT)
Prior art keywords
refrigeration appliance
door
door according
edge
door frame
Prior art date
Application number
PCT/EP2011/069937
Other languages
German (de)
English (en)
Other versions
WO2012065913A3 (fr
Inventor
Christoph Becke
Max Eicher
Ralph Staud
Thomas Tischer
Original Assignee
BSH Bosch und Siemens Hausgeräte GmbH
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 BSH Bosch und Siemens Hausgeräte GmbH filed Critical BSH Bosch und Siemens Hausgeräte GmbH
Priority to CN201180055521.1A priority Critical patent/CN103221766B/zh
Priority to EP11779715.9A priority patent/EP2643646A2/fr
Publication of WO2012065913A2 publication Critical patent/WO2012065913A2/fr
Publication of WO2012065913A3 publication Critical patent/WO2012065913A3/fr

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
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • 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
    • F25D23/00—General constructional features
    • F25D23/06—Walls
    • F25D23/062—Walls defining a cabinet
    • F25D23/064—Walls defining a cabinet formed by moulding, e.g. moulding in situ
    • 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

Definitions

  • the invention relates to a refrigerator door for a refrigeration device, in particular a
  • decoupled appliance doors are widely used. These may have a decorative frame, which is placed on the door outer panel and carries a large-scale decorative element.
  • a generic refrigerator door which has a cooling chamber of the refrigerator facing inner lining, an outer lining and an intermediate, produced by foaming heat insulation layer.
  • the door outer lining is not made in one piece, but has these two lateral vertical door frame strips, between which a decorative plate is provided as a separate component, which borders directly on the heat insulating layer.
  • the decorative plate is therefore intrinsically stiff to the foam pressure during the
  • Such decorative panels may, for example, be made of glass material and be back-foamed directly with the heat-insulating layer.
  • the two door frame strips are in DE 198 56 093 A1 each with an im
  • the object of the invention is to provide a refrigerator door for a refrigeration device, in which a simple assembly of the outer lining is made possible and at the same time different design variants of the refrigerator door, in particular a frameless refrigerator door, can be realized in a simple manner.
  • a refrigeration device Under a refrigeration device is in particular a household refrigeration appliance understood, ie a refrigeration appliance for household management in households or possibly in the
  • Catering area is used, and in particular serves to store food and / or drinks in household quantities at certain temperatures, such as a refrigerator, a freezer, a fridge-freezer or a wine storage cabinet.
  • the refrigeration appliance door has an inner lining facing the cooling space of the refrigeration appliance, an outer lining and an intermediate heat insulation layer produced by foaming.
  • the outer lining is constructed in several parts by a large-area plate element and by lateral door frame strips, between which the adjacent to the heat insulating layer plate member is supported.
  • the two spaced apart in the door side direction vertical door frame strips have according to the characterizing part of claim 1, a holding profile for the plate member, which is formed substantially without lateral offset directly at the front corner of the door frame strips.
  • Door frame strips are arranged in the direction of view of the customer substantially protected from view.
  • the door frame strips each have in the door depth direction backward aligned projecting side cheeks, which connect directly to the retaining profile in the front corner of the door.
  • the side cheek of the respective door frame strip can also in front corner area have an obtuse angled gutter, which is connected to the retaining profile.
  • the narrow gutter is almost not perceived in the direction of the customer as a slightly obliquely outwardly extending visible surface laterally outside of the plate member.
  • the retaining profile may have in one embodiment, an aligned in the Bautiefencardi angle leg, which can laterally border the plate element in the installed position.
  • the angle leg can be plane-parallel to the side wall, but laterally offset inwardly, so that there is a gap between the side wall and the Wnkelschenkel.
  • Cost of materials an extremely dimensionally stable sandwich structure consisting of the outer side cheek, the heat insulation layer and the Wnkelschenkel of the holding profile.
  • the Wnkelschenkel of the holding profile can pass into a recessed support web, which is angled inward in the door side direction.
  • the support web forms during assembly of the outer lining a depth stop on which the plate element is placed.
  • the door frame strip may have a molded into the side cheek grip, the vertex is offset over a predetermined distance from the side cheek in the door-side direction inwards.
  • the support web of the retaining profile is extended with its inner edge at least up to the level of the above-mentioned grip trough vertex or beyond.
  • the distance of the recessed grip vertex to the support web in the Bautiefenraum is approximately in the same area as the distance between the side wall and the inwardly facing end of the support web. This results in a further sandwich structure consisting of the support web of the holding profile, the heat insulation layer and a side edge of the recessed grip.
  • the Wnkelschenkel running parallel to the side wall can also have a
  • Plate element wherein the material thickness of the plate member substantially corresponds to the groove width of the receiving groove and this can additionally be glued therein before the foaming process.
  • Door frame strip a particularly rigid component geometry of the door frame strip, which is particularly important in terms of a deformation-free foaming.
  • the plate member may have a front edge, which is visible to the customer in the direction of view.
  • the front edge may be in a special design variant in the
  • Bauschenraum be offset by a Versatzlois against the abutting edge of the door frame strip. This results in the viewing direction of the customer a visual shadow, in which the door frame strip disappears protected.
  • the front side set back support bar of the holding profile can be extended with an angled forward inner angle leg. This can form together with the support web and the outer Wnkelschenkel a front open receiving groove in which the support web acts as a groove bottom. In this frontally open receiving groove an angled edge edge of the plate element can be used around a front edge.
  • the groove width of the receiving groove is dimensioned so that in the Vorrahmentechnik of the plate element in the door frame strips a only
  • the above-mentioned inner Wnkelschenkel can pass at an inner abutment edge in a second support web, with which the plate member in combination state of construction is in plant.
  • the support web which is located in the door side direction may possibly serve as a support base for the plate element, while the front-side receiving groove serves for centering in the door side direction.
  • the inner abutment edge between the inner angle leg and the inner receiving groove may be upstream in a design variant in the Bautiefencardi by a Versatzdorf relative to the outer edge abutment.
  • the offset dimension may preferably correspond approximately to the material thickness of the plate element, whereby the outer abutting edge can be flush with the viewing side of the plate element, flush with the surface via a viewing joint.
  • FIG. 1 is a partial exploded view of an upper corner region of the refrigerator door according to the first embodiment
  • FIG. 2 is an enlarged sectional view of the refrigerator door along the sectional plane l-l of FIG. 1.
  • Figs. 3 and 4 are views corresponding to Fig. 2 different embodiments.
  • Fig. 1 is a simplified schematic representation of a fragmentary one
  • Refrigeration appliance door shown which is constructed mirror-symmetrically to a central axis of symmetry.
  • the refrigerator door has in a conventional manner a
  • the inner lining 1 is provided at its free edges 5 with a magnetic seal, not shown, which is insertable in a receptacle 6 of the inner lining 1.
  • Adjacent to the inner lining 1 is a heat insulation layer 7, which is formed by foaming a liquid starting component.
  • the heat insulation layer 7 connects the inner lining 1 with an outer lining 8 to a largely dimensionally stable door body.
  • the outer panel 8 is constructed in several parts according to FIG. 1 and comprises a, the door front largely engaging plate member, which in Fig. 1 is a plate assembly consisting of a rigid support plate 10 and a visible decorative plate 1 1. The in the
  • FIG. 1 Installation position vertical side edges 13 of the plate assembly 9 are supported according to FIG. 1 in a holding profile of the side door frame strips 17.
  • the door frame strips 17 are according to the invention z. B. aluminum extruded rails with consistently constant profile.
  • the holding profile 15 is arranged directly in the front corner region 16 of the door frame strips 17. Starting from the holding profile 15 is immediately followed by a narrow door side cheek 19 in the depth direction y to the rear, the
  • Side cheek 19 is arranged in alignment with the depth direction to the rear and has an obtuse angled intermediate web 20 in the front corner region 16, which is connected to the holding profile 15.
  • an approximately triangular profiled continuous recessed grip 21 whose vertex S is offset over a distance a from the side wall 19 inwardly.
  • the refrigerator door is in the assembly position both at its upper edge (Fig. 1) and at its lower edge, not shown, by a horizontally extending
  • a hole-like receptacle 18 is provided, which serves to support the door on the refrigerator housing.
  • the holding profile 15 of the door frame strip 17 is formed by a receiving groove which is open inwardly in the device side direction x.
  • the receiving groove has an outer angle leg 31, which extends plane-parallel to the side wall 19 together with the intermediate web 20 and the side wall 19 defines a gap 22.
  • the heat insulation layer 7 is filled in the door installation position.
  • the Wnkelschenkel 31 is extended in Fig. 2 with a support web 34 which is angled inward in the door side direction x.
  • a further, visible side Wnkelschenkel 25 is formed opposite to a groove width b thereof, which in FIG. 1 or 2, the side edge 13 of the
  • Plate element 9 overlaps. As is apparent from Fig. 2, run the intermediate web 20, serving as a groove base angle web 31 and the view side Wnkelsteg 25 in a common node K together, resulting in during the foaming an advantageous
  • a refrigerator door is shown in a further embodiment, the retaining profile 15 is not formed by a receiving groove, but by a front-side open recess.
  • the return of the retaining profile is limited by the angle leg 31 and by the support web 34.
  • the overall height c of Wnkelschenkels 31 is approximately identical to the material thickness of the plate member 9, resulting in a flush finish between the front abutting edge 33 of the door frame strip and the visible side of the plate element 9 results. Otherwise, the structure and the
  • the holding profile is formed as a front-side receiving groove in a further embodiment.
  • an edge portion 24 of the plate member 9 is inserted in the front open receiving groove of the holding profile. This is angled to the front edge 25 to the rear.
  • the support web 34 already shown in the preceding figures is extended with an inner angle limb 26 angled in the opposite direction to the outer knuckle leg 31.
  • the groove width b between two Wnkelschenkeln 26, 31 is slightly larger than the material thickness of the plate element 9 dimensioned.
  • the offset m ⁇ can preferably be chosen so that the side edge 13 from the groove bottom, that is the support web 34, is spaced apart and only on the inner support bar 40 rests.
  • the receiving groove therefore forms an acting in the door side direction x centering, while the inner support web 40 serves as a depth stop when assembling the plate member 9 with the door frame strips 17.
  • Plate element 9 may preferably be adhesively bonded to the inner support web 40 via an adhesive bond before the foaming process.
  • Offset dimension rrn recessed visible side 27 of the door frame strip 17 also gives an impression of a frameless refrigerator door.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Refrigerator Housings (AREA)

Abstract

L'invention concerne une porte d'appareil de froid comprenant un revêtement intérieur (1) faisant face au compartiment de réfrigération de l'appareil de froid, un revêtement extérieur (8) ainsi qu'une couche d'isolation thermique (7) produite en particulier par moussage et placée entre les deux revêtements, le revêtement extérieur (8) comportant un élément panneau (9) adjacent à la couche d'isolation thermique (7) et dont les bords latéraux (13) sont maintenus dans des profilés de maintien (15) de baguettes d'encadrement de porte (17) latérales. Selon l'invention, le profilé de maintien (15) est réalisé directement sur la zone d'angle avant (16) des baguettes d'encadrement de porte (17).
PCT/EP2011/069937 2010-11-17 2011-11-11 Porte d'appareil de froid WO2012065913A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201180055521.1A CN103221766B (zh) 2010-11-17 2011-11-11 制冷器具门
EP11779715.9A EP2643646A2 (fr) 2010-11-17 2011-11-11 Porte d'appareil de froid

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010044076.0 2010-11-17
DE201010044076 DE102010044076A1 (de) 2010-11-17 2010-11-17 Kältegerätetür

Publications (2)

Publication Number Publication Date
WO2012065913A2 true WO2012065913A2 (fr) 2012-05-24
WO2012065913A3 WO2012065913A3 (fr) 2013-02-21

Family

ID=44913325

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/069937 WO2012065913A2 (fr) 2010-11-17 2011-11-11 Porte d'appareil de froid

Country Status (4)

Country Link
EP (1) EP2643646A2 (fr)
CN (1) CN103221766B (fr)
DE (1) DE102010044076A1 (fr)
WO (1) WO2012065913A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103940181B (zh) * 2014-04-04 2016-08-24 合肥美的电冰箱有限公司 门体和冰箱
CN104930797A (zh) * 2015-06-25 2015-09-23 广州美的华凌冰箱有限公司 门体及冰箱
CN110243132A (zh) 2018-03-09 2019-09-17 青岛海尔股份有限公司 冰箱门体
DE102018123860A1 (de) * 2018-09-27 2020-04-02 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder Gefriergerät
CN112179031A (zh) * 2019-07-03 2021-01-05 青岛海尔电冰箱有限公司 冰箱门体及冰箱

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19856093A1 (de) 1998-12-04 2000-06-08 Bsh Bosch Siemens Hausgeraete Kältegerätetür

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63220076A (ja) * 1987-03-09 1988-09-13 松下冷機株式会社 冷蔵庫の扉
JP2583918B2 (ja) * 1987-11-09 1997-02-19 松下冷機株式会社 冷蔵庫等の扉
JPH0733950B2 (ja) * 1989-04-14 1995-04-12 株式会社東芝 冷蔵庫の扉
JPH0792321B2 (ja) * 1990-03-28 1995-10-09 三洋電機株式会社 冷蔵庫等の扉体
JP2649613B2 (ja) * 1991-01-22 1997-09-03 シャープ株式会社 冷蔵庫扉の製造方法及びこれを利用して製造される冷蔵庫扉
JPH0599561A (ja) * 1991-10-09 1993-04-20 Matsushita Refrig Co Ltd 断熱扉
JP3174127B2 (ja) * 1992-04-06 2001-06-11 松下冷機株式会社 冷蔵庫
JPH05322436A (ja) * 1992-05-26 1993-12-07 Matsushita Refrig Co Ltd 断熱扉
JPH109761A (ja) * 1996-06-19 1998-01-16 Hitachi Ltd 冷蔵庫の扉
US20020060511A1 (en) * 2000-11-23 2002-05-23 Jian Ma Glass-door icebox
JP2004232887A (ja) * 2003-01-28 2004-08-19 Matsushita Electric Ind Co Ltd 冷蔵庫
JP2007120795A (ja) * 2005-10-25 2007-05-17 Toshiba Corp 冷蔵庫
KR100825410B1 (ko) * 2007-04-02 2008-04-29 주식회사 대우일렉트로닉스 냉장고용 손잡이 구조
DE102007029184A1 (de) * 2007-06-25 2009-01-08 BSH Bosch und Siemens Hausgeräte GmbH Wärmeisolierende Wand für ein Kältegerät
ES2335170B1 (es) * 2007-12-21 2011-05-16 Bsh Electrodomesticos España, S.A. Puerta de aparato y aparato domestico con una puerta de tal tipo.
WO2010060715A2 (fr) * 2008-11-03 2010-06-03 BSH Bosch und Siemens Hausgeräte GmbH Appareil frigorifique doté d'une porte en verre

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19856093A1 (de) 1998-12-04 2000-06-08 Bsh Bosch Siemens Hausgeraete Kältegerätetür

Also Published As

Publication number Publication date
WO2012065913A3 (fr) 2013-02-21
CN103221766B (zh) 2015-07-22
CN103221766A (zh) 2013-07-24
EP2643646A2 (fr) 2013-10-02
DE102010044076A1 (de) 2012-05-24

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