EP1788313A2 - Dispositif d'extraction pour appareil ménager - Google Patents

Dispositif d'extraction pour appareil ménager Download PDF

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Publication number
EP1788313A2
EP1788313A2 EP06018190A EP06018190A EP1788313A2 EP 1788313 A2 EP1788313 A2 EP 1788313A2 EP 06018190 A EP06018190 A EP 06018190A EP 06018190 A EP06018190 A EP 06018190A EP 1788313 A2 EP1788313 A2 EP 1788313A2
Authority
EP
European Patent Office
Prior art keywords
pull
spring element
out device
connection
telescopic
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.)
Withdrawn
Application number
EP06018190A
Other languages
German (de)
English (en)
Other versions
EP1788313A3 (fr
Inventor
Bernd Heisswolf
Gerhard Münzberg
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.)
Electrolux Home Products Corp NV
Original Assignee
Electrolux Home Products Corp NV
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 Electrolux Home Products Corp NV filed Critical Electrolux Home Products Corp NV
Publication of EP1788313A2 publication Critical patent/EP1788313A2/fr
Publication of EP1788313A3 publication Critical patent/EP1788313A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/16—Shelves, racks or trays inside ovens; Supports therefor
    • F24C15/168—Shelves, racks or trays inside ovens; Supports therefor with telescopic rail systems
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40—Sliding drawers; Slides or guides therefor
    • A47B88/44—Sequencing or synchronisation of drawer slides or functional units
    • A47B88/443—Successive movement of rails within drawer slides, i.e. at least one rail element is not moving during the movement of other elements
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
    • A47B88/40—Sliding drawers; Slides or guides therefor
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/50—Racks ; Baskets
    • A47L15/507—Arrangements for extracting racks, e.g. roller supports
    • 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
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
    • F25D25/024—Slidable shelves

Definitions

  • the invention relates to a pull-out device for a household appliance, in particular a cooking oven, a dishwasher or a refrigerator, with at least two mutually spaced telescopic extensions, each with a stationary in the household appliance arranged or arranged part and a relative to the stationary part translationally movable part the two moving parts of the telescopic extensions are connected to each other with at least one cross connection.
  • the DE 23 29 060 A1 discloses an oven with a carriage that can be moved out of the interior of the same.
  • the carriage is arranged on rails so that it can be pulled out of the oven muffle if necessary.
  • Depending on a running rail is arranged laterally in the oven muffle. It has a fixedly arranged in the oven muffle and a relative to this translationally displaceable part. So that the two laterally arranged in the oven muffle guides form a stable composite, a number of transverse struts are provided, which are firmly connected to the two translationally displaceable parts.
  • Such connected telescopic extensions or telescopic systems or "telescopic trolleys" with telescopic extensions and cross struts are also from the DE 32 30 707 C1 , from the DE 44 46 757 C3 , from the DE 77 36 749 U1 , from the DE 89 15 017 U1 , from the DE 92 06 505 U1 , from the DE 100 62 116 C2 , from the DE 101 02 589 B4 , from the DE 102 41 683 A1 , from the DE 101 62 922 A1 , from the DE 197 37 494 A1 and from the DE 22 42 434 A1 known.
  • cross braces are firmly connected to the telescopic extensions, which are usually recesses incorporated in the telescopic extensions. In the simplest case, these are bores which are introduced into the telescopic extensions and in which the cross-sectionally circular transverse struts are inserted.
  • the disadvantage here is that due to unavoidable dimensional tolerances of the oven muffle sometimes a mounting of the cross braces is difficult or the run of the telescope system is not optimal. This is especially true in the case of an enameled oven muffle, in which there are larger dimensional tolerances than in a non-enamelled muffle.
  • the invention is therefore the object of a furnace of the type mentioned in such a way that the disadvantages mentioned are avoided, d. H. It should also be possible in the case of manufacturing tolerances a simple assembly of the cross braces and an optimal run of the telescope system.
  • transverse connection or the transverse strut is connected to at least one of the movable parts of the telescopic extensions by means of a spring element.
  • the cross connection is connected to both movable parts of the telescopic extensions by means of a respective spring element.
  • the cross-connection is preferably formed as a rod-shaped part, as it is already known as such.
  • a spring element may be arranged in the two end regions of the cross connection.
  • the spring element is advantageously designed to clamp the movable part of the telescopic extension elastic. This is to be understood that the part is gripped by the spring force of the spring element, so as to produce via frictional connection between the part of the telescopic extension and the spring element. The same applies if it is provided that the spring element is designed to clamp the cross-connection elastic. Finally, it is also in question that the spring element is designed to clamp a further movable part elastic.
  • the spring element is made from a flat sheet by forming, wherein before forming if necessary, first a punching operation is carried out to provide the starting sheet with the required geometry.
  • the spring element preferably has grips in at least two of its lateral end regions, with which it can elastically clamp another part. It may have in two lateral end portions encompassing, which are designed to cooperate with the movable part of the telescopic extension, and in two other lateral end portions Umgriffen, which are designed to cooperate with the cross-connection.
  • a preferred Embodiment provides that the two first Umgriffe and the two second Umgriffe lie in two mutually rotated by 90 ° planes.
  • the spring element for clamping a further movable part has a molded out of one of the planes molded handle portion.
  • a form-fitting coupling of the spring element with its conversion parts can be provided. Thereafter, it is then provided that the spring element has a recess for positive engagement with a part of the telescopic extension.
  • the telescopic extensions preferably each have at least one roller-mounted, in particular ball-bearing, linear guide.
  • the oven muffle can be enamelled, in which case the advantages of the invention are particularly noticeable.
  • a telescope system 1 is shown, which is arranged in a furnace muffle 18, not shown, and can carry a food support, not shown, such as a baking sheet or a grill.
  • the telescopic system 1 has on both sides depending on a telescopic extension 2 and 3, which make it possible to extract the telescope system 1 in an extension direction R from the oven muffle 18 through an open door or a loading opening and push back against the extension direction R back into the oven muffle 18 ,
  • FIG. 1 Several pairs of telescopic extensions 2 and 3 are provided in FIG. 1 for arrangement in different levels in the oven muffle. Of course, it can also be provided only a pair of telescopic extensions.
  • each telescopic extension 2, 3 has a fixed part (e.g., guide rail) 4 fixed inside the furnace muffle and a translationally movable part (e.g., movable rail) 5 movable in said extending direction R.
  • a fixed part e.g., guide rail
  • a translationally movable part e.g., movable rail
  • corresponding roller bearing linear guides are provided.
  • the fixed parts 4 are fastened to vertical support rails in FIG. 1 and form with these a side rail or suspension grid for hooking or otherwise securing to the side wall of the furnace muffle.
  • the two telescopic extensions 2, 3 can be moved synchronously, whereby tilting can be prevented, the two telescopic extensions 2, 3 are connected to each other via at least one cross-connection 6, as it is also previously known.
  • the spring element 7 is formed from a flat sheet-metal part by forming, so that its production is inexpensive possible.
  • the sheet metal part is shaped so that two Umgriffe 9 and 10 and 11 and 12 are formed in two mutually perpendicular planes 13 and 14, with which it is possible, an adjacent component - once the movable part 5 of the telescopic extension and once the rod-shaped cross-connection 6 - to clamp in the manner of a clip connection.
  • Fig. 2 it can be seen that the two enclosures 9 and 10 are adapted to the cross-sectional shape of the movable part 5 of the telescopic extension. Due to the shape of the enclosures 9, 10, it is possible to push the spring element 7 laterally on the part 5 until it engages or clasps the part 5 comprehensively. The same applies to the enclosures 11 and 12, which clamp the cross-connection 6. If the spring element 7 is mounted in the manner outlined in FIG. 2, a frictional connection between the parts 5 and 6 is produced.
  • the procedure is such that the spring elements 7 are first clamped to the two lateral parts 5. Then, the rod-shaped cross-connection 6 is mounted by the rod is inserted into the corresponding Umgriffe 11, 12.
  • one sheet metal section of the spring element 7 can be formed from one of the planes, in this case from the plane 13, to form a grip section 15, into which a further movable part 8 of the telescopic carriage 1 can be clipped.
  • the determination of the spring element 7 on the part 5 can be ensured that the spring element 7 has a recess 16 which can be stamped before the deformation of the sheet to the spring element 7.
  • a part 17 of the telescope system 1 or telescopic extension can engage, so that a positive connection between part 5 and spring element 7 is created.
  • slippage of the spring element 7 from the part 5 is not possible even when high forces in the extension direction R occur.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Baking, Grill, Roasting (AREA)
  • Commercial Cooking Devices (AREA)
EP06018190A 2005-11-16 2006-08-31 Dispositif d'extraction pour appareil ménager Withdrawn EP1788313A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005054604A DE102005054604A1 (de) 2005-11-16 2005-11-16 Auszugsvorrichtung für ein Haushaltsgerät

Publications (2)

Publication Number Publication Date
EP1788313A2 true EP1788313A2 (fr) 2007-05-23
EP1788313A3 EP1788313A3 (fr) 2012-08-01

Family

ID=37719439

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06018190A Withdrawn EP1788313A3 (fr) 2005-11-16 2006-08-31 Dispositif d'extraction pour appareil ménager

Country Status (2)

Country Link
EP (1) EP1788313A3 (fr)
DE (1) DE102005054604A1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2042811A1 (fr) * 2007-09-28 2009-04-01 Vestel Beyaz Esya Sanayi Ve Ticaret A.S. Système de rail télescopique
EP2093497A1 (fr) 2008-02-21 2009-08-26 Electrolux Home Products Corporation N.V. Cadre latéral pour dispositif d'insert et procédé de fixation d'un cadre latéral
EP2096359A1 (fr) * 2008-02-21 2009-09-02 Electrolux Home Products Corporation N.V. Cadre latéral pour dispositif d'insertion et appareil de cuisson comportant un compartiment de cuisson
US20110132348A1 (en) * 2009-05-22 2011-06-09 Electrolux Home Products, Inc. Glide rack
WO2012022646A3 (fr) * 2010-08-20 2012-06-07 BSH Bosch und Siemens Hausgeräte GmbH Appareil frigorifique doté de coulissants télescopiques
DE102011080183A1 (de) * 2011-08-01 2013-02-07 BSH Bosch und Siemens Hausgeräte GmbH Auflagerost für ein Gargerät
WO2013050279A1 (fr) * 2011-10-04 2013-04-11 Paul Hettich Gmbh & Co. Kg Système télescopique et appareil ménager
CN104323607A (zh) * 2014-07-31 2015-02-04 青岛海尔股份有限公司 滑轨机构
CN105258442A (zh) * 2014-05-30 2016-01-20 青岛海尔股份有限公司 滑轨系统及具有该滑轨系统的冰箱搁物盒组件和冰箱
EP3695769A4 (fr) * 2018-12-24 2020-09-09 Foshan Shunde Midea Washing Appliances Manufacturing Co., Ltd. Structure coulissante, égouttoir à vaisselle et lave-vaisselle

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008010501A1 (de) * 2008-02-22 2009-08-27 BSH Bosch und Siemens Hausgeräte GmbH Auszugssystem für ein Gargerät und Gargerät
DE202009004771U1 (de) 2009-04-30 2010-09-09 Paul Hettich Gmbh & Co. Kg Vorrichtung zur Höhenverstellung einer in einem Haushaltsgerät über mindestens eine Auszugsführung geführten Ablage
DE102012001374A1 (de) * 2011-11-29 2013-05-29 Liebherr-Hausgeräte Ochsenhausen GmbH Kühl- und/oder Gefriergerät
DE102018116219A1 (de) 2018-07-04 2020-01-09 Paul Hettich Gmbh & Co. Kg Führungsvorrichtung für einen Gargutträger

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0312492A1 (fr) * 1987-09-15 1989-04-19 Peka-Metall Ag Glissière pour panier pour meuble
CH690488A5 (de) * 1999-05-14 2000-09-29 V Zug Ag Höhenverstellbare Korbeinheit für Wasch- und Reinigungsgeräte.
EP1084657A1 (fr) * 1999-09-17 2001-03-21 Paul Hettich Gmbh & Co. Système de fixation
US20010044992A1 (en) * 2000-05-26 2001-11-29 Paul Hettich Gmbh & Co. Quick fixing element
WO2002005682A2 (fr) * 2000-07-18 2002-01-24 Kristine Costa Systeme de panier metallique
DE10102589A1 (de) * 2001-01-20 2002-08-01 Aeg Hausgeraete Gmbh Auszugssystem für Haushaltsgeräte, insbesondere Garöfen

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10116471B4 (de) * 2001-04-03 2004-10-07 Amica Wronki S.A. Aufhängungseinheit für Einschübe für einen Backofen
DE202004005475U1 (de) * 2004-04-02 2004-07-01 Paul Hettich Gmbh & Co. Tragboden eines Küchengerätes
DE202004017136U1 (de) * 2004-11-05 2006-03-16 Liebherr-Hausgeräte Ochsenhausen GmbH Teleskopschinensystem und Kühl- und/oder Gefriergerät

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0312492A1 (fr) * 1987-09-15 1989-04-19 Peka-Metall Ag Glissière pour panier pour meuble
CH690488A5 (de) * 1999-05-14 2000-09-29 V Zug Ag Höhenverstellbare Korbeinheit für Wasch- und Reinigungsgeräte.
EP1084657A1 (fr) * 1999-09-17 2001-03-21 Paul Hettich Gmbh & Co. Système de fixation
US20010044992A1 (en) * 2000-05-26 2001-11-29 Paul Hettich Gmbh & Co. Quick fixing element
WO2002005682A2 (fr) * 2000-07-18 2002-01-24 Kristine Costa Systeme de panier metallique
DE10102589A1 (de) * 2001-01-20 2002-08-01 Aeg Hausgeraete Gmbh Auszugssystem für Haushaltsgeräte, insbesondere Garöfen

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2042811A1 (fr) * 2007-09-28 2009-04-01 Vestel Beyaz Esya Sanayi Ve Ticaret A.S. Système de rail télescopique
EP2093497A1 (fr) 2008-02-21 2009-08-26 Electrolux Home Products Corporation N.V. Cadre latéral pour dispositif d'insert et procédé de fixation d'un cadre latéral
EP2096359A1 (fr) * 2008-02-21 2009-09-02 Electrolux Home Products Corporation N.V. Cadre latéral pour dispositif d'insertion et appareil de cuisson comportant un compartiment de cuisson
US8490801B2 (en) * 2009-05-22 2013-07-23 Electrolux Home Products, Inc. Glide rack
US20110132348A1 (en) * 2009-05-22 2011-06-09 Electrolux Home Products, Inc. Glide rack
WO2012022646A3 (fr) * 2010-08-20 2012-06-07 BSH Bosch und Siemens Hausgeräte GmbH Appareil frigorifique doté de coulissants télescopiques
DE102011080183A1 (de) * 2011-08-01 2013-02-07 BSH Bosch und Siemens Hausgeräte GmbH Auflagerost für ein Gargerät
WO2013050279A1 (fr) * 2011-10-04 2013-04-11 Paul Hettich Gmbh & Co. Kg Système télescopique et appareil ménager
CN105258442A (zh) * 2014-05-30 2016-01-20 青岛海尔股份有限公司 滑轨系统及具有该滑轨系统的冰箱搁物盒组件和冰箱
CN105258442B (zh) * 2014-05-30 2017-08-29 青岛海尔股份有限公司 滑轨系统及具有该滑轨系统的冰箱搁物盒组件和冰箱
CN104323607A (zh) * 2014-07-31 2015-02-04 青岛海尔股份有限公司 滑轨机构
EP3695769A4 (fr) * 2018-12-24 2020-09-09 Foshan Shunde Midea Washing Appliances Manufacturing Co., Ltd. Structure coulissante, égouttoir à vaisselle et lave-vaisselle
US11116382B2 (en) 2018-12-24 2021-09-14 Foshan Shunde Midea Washing Appliances Manufacturing Co., Ltd. Sliding structure, basket and dish washer

Also Published As

Publication number Publication date
EP1788313A3 (fr) 2012-08-01
DE102005054604A1 (de) 2007-05-24

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