EP2614321A2 - Habillage interieur pour une porte d'appareil frigorifique - Google Patents

Habillage interieur pour une porte d'appareil frigorifique

Info

Publication number
EP2614321A2
EP2614321A2 EP11748371.9A EP11748371A EP2614321A2 EP 2614321 A2 EP2614321 A2 EP 2614321A2 EP 11748371 A EP11748371 A EP 11748371A EP 2614321 A2 EP2614321 A2 EP 2614321A2
Authority
EP
European Patent Office
Prior art keywords
molded part
inner lining
injection molded
door
injection
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.)
Ceased
Application number
EP11748371.9A
Other languages
German (de)
English (en)
Inventor
Bernd Schessl
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.)
BSH Hausgeraete GmbH
Original Assignee
BSH Bosch und Siemens Hausgeraete 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 Hausgeraete GmbH filed Critical BSH Bosch und Siemens Hausgeraete GmbH
Publication of EP2614321A2 publication Critical patent/EP2614321A2/fr
Ceased legal-status Critical Current

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/762—Household appliances
    • B29L2031/7622—Refrigerators
    • 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
    • F25D23/065—Details
    • F25D23/066—Liners

Definitions

  • the present invention relates to an interior trim (interior door) for a refrigerator door, in particular for a refrigerator door or a freezer door.
  • the invention further relates to a refrigerator, in particular a refrigerator or a
  • Freezer with a refrigerator door, which has such an inner lining.
  • a refrigerator door which has an outer panel formed, for example, from a flat sheet steel plate and an inner panel produced by non-cutting shaping of a flat plastic plate.
  • an outer panel formed, for example, from a flat sheet steel plate and an inner panel produced by non-cutting shaping of a flat plastic plate.
  • a cavity is formed, in which a thermally insulating material is introduced.
  • the disadvantage is that the manufacture of the inner lining is complicated and expensive.
  • An object of the invention is to show ways to reduce expenses and / or cost reduction in the manufacture of interior trim for refrigerator doors.
  • the solution of the problem also extends to a refrigeration device with a refrigerator door, which has an interior trim according to the invention.
  • a refrigerator is in particular a refrigerator or a freezer for private and / or commercial use.
  • Inner lining is designed as a one-piece injection-molded part.
  • a surface trained body (main part) understood, the entire surface of the cavity between the outer lining and covers the inner lining and forms the visible inside of the refrigerator door. It is envisaged that at least this body as a one-piece
  • a one-piece injection-molded part is understood to be an injection-molded part produced in one piece (as explained below).
  • the one-piece injection-molded part can also comprise other molded or integrally formed with the body elements in addition to this body, which is the subject of preferred developments.
  • An injection molded part is understood to be a dimensionally stable component produced in an injection molding process.
  • the inner lining according to the invention is essentially prepared by a primary molding process. This results in cost savings and new
  • stiffening ribs and / or different material thicknesses whereby a lightweight, yet very rigid and sustainable interior panels can be provided.
  • the injection-molded part has at least one door rack or other extension arm molded onto the carcass.
  • a door rack is z. B. for the parking of bottles, cans and the like, which are to be supported in a known manner on the inside of the refrigerator door. So far, such door racks are manufactured as separate components and attached to the interior trim. In contrast, it is provided that the door racks is formed integrally with the body. The proposed measure, the manufacturing and / or assembly costs can be significantly reduced.
  • the injection-molded part has at least one tray formed on the body.
  • a storage compartment serves to hold small refrigerated goods and the like, in a known manner on the inside of the
  • Refrigeration appliance door to be held. So far, such storage compartments are manufactured as separate components and attached to the inner lining. In contrast, it is provided that the storage compartment is formed integrally with the body. By the proposed measure the manufacturing and / or assembly costs can be significantly reduced.
  • the inner lining at least one on
  • connection elements e.g., Detent or clip elements
  • Hinge pin and hinge bushings for the attachment of flaps or the like on the inner lining. It is preferably provided that these
  • Connecting elements are arranged in the region of an integrally formed on the injection molded part door compartment and / or in the region of an integrally formed on the injection molded part of the storage compartment.
  • the injection molded part consists of a plastic component.
  • a plastic component is, in particular, an injection-molding-suitable, shock-resistant and cold-resistant plastic material.
  • the injection molded part consists of a plastic component.
  • Injection molded part consists of several and in particular of two plastic components, which are brought together cohesively in a so-called multi-component injection molding process.
  • z. B a different color design of the injection molded part or the combination with transparent or opaque
  • the injection-molded part is a film-rear-molded component in which a plastic film z. B. was back-injected or injected with a plastic foam material.
  • the injection molded part with plastic material overmoulded reinforcing elements may, for. Legs
  • the injection-molded part has at least one visible decorative and / or functional element made of a non-plastic material, which is integrally bound in the injection molded part or at least materially bonded.
  • N icht plastic material is z.
  • a decorative element is z. As a type or information sign or the like.
  • Functional element is z. As a holding or securing bracket or the like. A relevant decor and / or functional element could also be from a
  • Plastic component or the plastic material encapsulated Plastic component or the plastic material encapsulated.
  • the inner lining comprises at least one lighting element or at least one device for receiving such a lighting element, which or the material fit in the injection molded part
  • the lighting element or the device is inserted before the injection molding process in the producing injection molding tool and subsequently encapsulated, as already explained above.
  • FIG. 1 shows an inventive interior trim part for a refrigerator door in a schematic, perspective front view.
  • Fig. 1 shows the lower portion of an inner lining 100 for a refrigerator door.
  • the interior trim 100 may be mounted to a refrigerator door with an exterior trim, not shown.
  • the between the inner lining 100 and the Exterior cladding existing cavity is filled with a thermally insulating material.
  • the inner lining 100 has a planar body 1 10 with a stepped circumferential edge 115.
  • the outer edge 1 15 serves z. B. as
  • the body 110 unlike the known from the prior art carcasses, formed as an injection molded part. This may be a one-component or a multi-component injection molded part. Trained as an injection molded body 1 10 has an integrally formed door racks 120 with raised side cheeks, as well as a molded storage compartment 130 with a circumferential wall. The injection-molded part thus comprises the body 1 10, the door rack 120 and the storage compartment 130.
  • the door rack 120 is provided with integrally formed stiffening ribs 121, which increase the carrying capacity. So far, such door racks 120 and storage compartments 130 are manufactured as separate components and attached to the body 110 of the inner lining 100. By integrally forming it with the body 110, however, the manufacturing and assembly costs are significantly reduced.
  • the z. B. formed from a stainless steel material retaining bracket 140 is cohesively incorporated in the body 1 10. In order to achieve the cohesive integration of the retaining clip 140 in the body 1 10 or in the injection molded part, the finished molded retaining clip 140 before the injection molding in the producing
  • a lighting element or at least one device for receiving such a lighting element can be arranged on the injection molded part or integrated into it.
  • With 150 is designated on the non-visible and the cavity-facing side of the body 1 10 formed stiffening rib, which is formed integrally with the body 110.
  • stiffening ribs 150 By such stiffening ribs 150, the dimensional stability and / or sustainability of the inner lining 100 can be increased.
  • Denoted at 200 is a separately manufactured front panel which is clipped onto the door rack 120 in the indicated arrow direction F, for which purpose both the door rack 120 and the front panel 200 have corresponding connecting elements 122 and 222.
  • the connecting elements 122 on the door rack 120 are integrally formed with the injection molded part.
  • Hinge bolt 132 formed for the attachment of a flap, not shown, which are also formed integrally with the injection molded part.

Landscapes

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

Abstract

L'invention concerne un habillage intérieur (100) pour une porte d'appareil frigorifique, notamment pour une porte de réfrigérateur ou une porte de congélateur, au moins le corps (110) de l'habillage intérieur (100) étant conçu comme pièce moulée par injection monobloc. L'invention également un appareil frigorifique, notamment un réfrigérateur ou un congélateur, comportant une porte d'appareil frigorifique présentant un tel habillage intérieur (100).
EP11748371.9A 2010-09-07 2011-08-23 Habillage interieur pour une porte d'appareil frigorifique Ceased EP2614321A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE201010040364 DE102010040364A1 (de) 2010-09-07 2010-09-07 Innenverkleidung für eine Kältegerätetür
PCT/EP2011/064458 WO2012031890A2 (fr) 2010-09-07 2011-08-23 Habillage intérieur pour une porte d'appareil frigorifique

Publications (1)

Publication Number Publication Date
EP2614321A2 true EP2614321A2 (fr) 2013-07-17

Family

ID=44509359

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11748371.9A Ceased EP2614321A2 (fr) 2010-09-07 2011-08-23 Habillage interieur pour une porte d'appareil frigorifique

Country Status (3)

Country Link
EP (1) EP2614321A2 (fr)
DE (1) DE102010040364A1 (fr)
WO (1) WO2012031890A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012208666A1 (de) * 2012-05-23 2013-11-28 BSH Bosch und Siemens Hausgeräte GmbH Kältegerät mit türinnenplatte
DE102014214105A1 (de) * 2014-07-21 2016-01-21 BSH Hausgeräte GmbH Hausgerätekomponentenherstellverfahren zur Herstellung einer Hausgerätekomponente und Hausgerätekomponente
US9587876B1 (en) 2015-09-22 2017-03-07 Haier U.S. Appliance Solutions, Inc. Injection-molded refrigerator liner with icebox door hinge pins
DE102017207506A1 (de) * 2017-05-04 2018-11-08 BSH Hausgeräte GmbH Verfahren zum Herstellen eines dünnwandigen Haushaltsgerätebauteils mit einem RIM-Prozess sowie Haushaltsgerätebauteil
DE102018203038A1 (de) * 2018-03-01 2019-09-05 BSH Hausgeräte GmbH Spritzgegossenes Haushaltsgerätebauteil mit Türinnenwand und Türabsteller
CN108703624A (zh) * 2018-07-23 2018-10-26 宋立水 一种墙面挂壁式塑料装饰置物架及其制作方法
DE102019213443A1 (de) * 2019-09-04 2021-03-04 BSH Hausgeräte GmbH Kältegerätevorrichtung, Kühl- und/oder Gefriergerät und Verfahren
DE102021200175A1 (de) * 2021-01-11 2022-07-14 BSH Hausgeräte GmbH Innenbehälter mit spezifischer Wanddickengestaltung, Haushaltskältegerät, sowie Verfahren zum Herstellen eines Innenbehälters

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2686703A (en) * 1951-05-03 1954-08-17 Avco Mfg Corp Combined sectional liner and shelf structure for refrigerator doors and the like
JP2007008113A (ja) * 2005-07-04 2007-01-18 Mitsubishi Electric Corp 冷蔵庫扉内板、冷蔵庫扉内板の成形金型装置、冷蔵庫扉内板の成形方法
JP2007046847A (ja) * 2005-08-10 2007-02-22 Mitsubishi Electric Corp 冷蔵庫
US20070144204A1 (en) * 2005-12-21 2007-06-28 Thetford Corporation Gas absorption refrigerator
EP1970657A2 (fr) * 2007-03-16 2008-09-17 Liebherr-Hausgeräte Ochsenhausen GmbH Appareil de réfrigération et/ou de refroidissement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1387102A (fr) * 1963-11-08 1965-01-29 Ver Deutsche Metallwerke Ag Meubles frigorifiques, comme par exemple armoires frigorifiques ou de réfrigération poussée
DE2114366C3 (de) * 1971-03-25 1973-10-18 Walter Widmann Kg, 7141 Schwieberdingen Vorrichtung zum Umspritzen von in Strangform eingeführten Metallteilen mit Kunststoff
DE29809636U1 (de) 1998-05-28 1999-05-27 BSH Bosch und Siemens Hausgeräte GmbH, 81669 München Ablagefach für eine Kühlschranktür
DE102008005944B4 (de) * 2008-01-24 2014-01-09 Werkzeugbau Siegfried Hofmann Gmbh Verfahren zum Fertigen eines zwei oder mehr Komponenten aufweisenden Formkörpers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2686703A (en) * 1951-05-03 1954-08-17 Avco Mfg Corp Combined sectional liner and shelf structure for refrigerator doors and the like
JP2007008113A (ja) * 2005-07-04 2007-01-18 Mitsubishi Electric Corp 冷蔵庫扉内板、冷蔵庫扉内板の成形金型装置、冷蔵庫扉内板の成形方法
JP2007046847A (ja) * 2005-08-10 2007-02-22 Mitsubishi Electric Corp 冷蔵庫
US20070144204A1 (en) * 2005-12-21 2007-06-28 Thetford Corporation Gas absorption refrigerator
EP1970657A2 (fr) * 2007-03-16 2008-09-17 Liebherr-Hausgeräte Ochsenhausen GmbH Appareil de réfrigération et/ou de refroidissement

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012031890A2 *

Also Published As

Publication number Publication date
DE102010040364A1 (de) 2012-03-08
WO2012031890A2 (fr) 2012-03-15
WO2012031890A3 (fr) 2012-11-15

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