EP2441350A1 - Rail de télescope - Google Patents

Rail de télescope Download PDF

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Publication number
EP2441350A1
EP2441350A1 EP11176638A EP11176638A EP2441350A1 EP 2441350 A1 EP2441350 A1 EP 2441350A1 EP 11176638 A EP11176638 A EP 11176638A EP 11176638 A EP11176638 A EP 11176638A EP 2441350 A1 EP2441350 A1 EP 2441350A1
Authority
EP
European Patent Office
Prior art keywords
rail
telescopic
base
base rail
end region
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Withdrawn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
EP11176638A
Other languages
German (de)
English (en)
Inventor
Karl-Heinz Bozem
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.)
Hans Giesbert & Co KG GmbH
Original Assignee
Hans Giesbert & Co KG 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 Hans Giesbert & Co KG GmbH filed Critical Hans Giesbert & Co KG GmbH
Publication of EP2441350A1 publication Critical patent/EP2441350A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • A47B88/483—Sliding drawers; Slides or guides therefor with single extensible guides or parts
    • A47B88/487—Sliding drawers; Slides or guides therefor with single extensible guides or parts with rollers, ball bearings, wheels, or the like
    • 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
    • A47B88/50—Safety devices or the like for drawers
    • A47B88/57—Safety devices or the like for drawers preventing complete withdrawal of the drawer

Definitions

  • the invention relates to a telescopic rail with a base rail and the base rail partially cross-extension rail, wherein a WälzMechkafig arranged with rolling elements between the base rail and the sliding extension rail and a latching for at least one rolling element in a certain position relative to a front end portion of the telescopic rail is trained.
  • Such telescopic rails are often used in pairs drawer slides as pull-out rail devices that allow the opening and closing of drawers comfortable.
  • it used to be only simple wooden slats at the side of the drawer, but nowadays these are usually metal rails.
  • a simple partial extension is the usual extract, in which the telescopic rail and therefore also the drawer to a certain extent, the extract loss, can take off.
  • a base rail of the telescopic rail is screwed to opposite side walls, such as a cabinet, which supports a drawer slide slidably, wherein the drawer is attached to the slide rails to store them displaceable.
  • the telescopic guide corresponding end stops are assigned.
  • a drawer extension for guiding a drawer with a rail guide which comprises a wall element to be determined and a displaceable thereto rail element having limiting elements.
  • a pull-out device for a drawer-like device in a device or furniture body, in particular for a rail extension for Gargut emotions, such as sheets, grates and the like, in an oven known which comprises a fixed to the carcass inner wall rail and a telescopic drawer rail in the carcass rail, wherein in each case laterally a ball guide is formed between the carcass rail and the pull-out rail.
  • a receptacle for a ball of the ball guide is introduced and in the extended state of the pullout rail one of the balls of the ball guide snaps into the receptacle and locks the pull-out rail.
  • This pull-out device is disadvantageous in that the balls of the ball guide, especially under load, can get caught.
  • the object is achieved in that a matched in its geometry to the rolling element receptacle for locking the rolling element is formed in an end region of the base rail.
  • the pull-out rail is pulled out of the base rail or pushed in, with the rolling element cage arranged between the base rail and the pull-out rail having its rolling elements, which are formed, for example, as balls, needles, barrels or the like, a defined path, until at least one the rolling elements in the adapted to the geometry of the rolling element receiving receives and the slide rail locked to the base rail.
  • a receptacle for a rolling element is arranged in each end region of the base rail, preferably in each case two diametrically opposed receptacles in each end region.
  • the receptacles are arranged for locking the base rail relative to the pull-out rail in the maximum extended and the maximum inserted position. Accordingly, the drawer rail relative to the base rail can be latched both in its extended and in its inserted end position.
  • at least two in the longitudinal extent of the telescopic rail spaced receptacles are assigned to an end region of the base rail.
  • the latching in the retracted end position has a particularly positive effect on the transport of the telescopic rails in their unassembled state, in which, as a rule, the telescopic rails pushed together are transported upright.
  • cage migration ie an undesirable displacement of the roller cage to the slide rail or the base rail, which must be done under an increased force adjustment of the Wälz stresseshanfigs by a maximum pulling apart of the telescopic rail.
  • the two mutually spaced recordings can also be arranged such that two rolling elements eino in the recordings, whereby a relatively large force is required to solve the Verrastungen that is not usually applied during transport.
  • the adjustment of the Wälz analysesurafigs takes the manufacturer of the telescopic rail before and before the transport of the telescopic rails, for example, to a mounting operation for ovens, cabinets or the like.
  • the receptacle is designed as a stamping or bore in a running surface of the base rail.
  • the clear diameter of the receptacle is dimensioned smaller than the rolling element.
  • This embodiment of the receptacle as a bore of the extraction device is simple and inexpensive to implement and comes in connection with a spherical rolling elements used.
  • the receptacle may be formed as a bulge, expression, trough, notch or the like.
  • the size of the recording can be varied here. If the corresponding receptacle for the ball of the ball guide with a larger diameter and / or depth introduced into the base rail, a greater effort for the user is necessary to overcome the Verrastung or stop function of Wälzörpers in the recording when the slide rail relative to the Base rail is telescoped. If, however, the receptacle for the ball of the ball guide with smaller Diameter and / or depth introduced into the base rail, then a lesser effort for the user is necessary to overcome the latch or stop function of the ball in the recording.
  • the base rail and the slide rail each have a C-shaped cross-section, wherein the respective legs are provided with the correspondingly shaped running surfaces for the particular spherical rolling elements and the legs connecting webs are to form a cavity on opposite sides of the telescopic rail.
  • the web of the base rail is fixed to the frame and one leg of the drawer rail has holding elements.
  • the web of the base rail can be fixed by means of welding, rivets, screws or the like on a frame, in a cabinet or oven and on the leg of the drawer rail in particular a drawer, a baking tray or a grid by means of the holding elements releasably secured.
  • the tread is adapted in geometry to the respective rolling elements.
  • the illustrated telescopic rails are placed in pairs in a body, for example, the interior of a baking oven or cabinet by each of the telescopic rails on the inner wall or a side part, such as a grid, the oven is attached.
  • the two telescopic rails are in one plane, support a carrier and are together over a front edge of the body pulled out.
  • a carrier is to be understood as meaning any desired tray, in particular a drawer, a baking sheet, a grate or the like support for objects.
  • both telescopic rails are positively and / or non-positively connected via their pull-out rails to a grate, a baking sheet or a drawer.
  • the telescopic rail comprises a base rail 1 and the base rail 1 partially cross-drawer rail 2, wherein between the base rail 1 and the sliding extension rail 2 a Wälz Eisenfig 3 is arranged with spherical rolling elements 4.
  • the base rail 1, as well as the slide rail 2 has a C-shaped cross-section, wherein the respective legs 5, which point in the installed state of the telescopic rail up and down, are provided with running surfaces 6 whose geometry corresponds to the shape of the rolling elements 4.
  • the legs 5 connecting webs 7 of the base rail 1 and the slide rail 2 are located on opposite sides of the telescopic rail and form a cavity between them.
  • the base rail 1 in their legs 5 in the running surfaces 6 for the rolling elements 4 shots 8, in the form of Holes are executed, which have a smaller diameter than the rolling elements 4, so that the rolling elements 4 are held locked.
  • the receptacles 8 are located, for example, in the opposite end regions 9 of the base rail 1 or are arranged spaced apart from one another in an end region 9. The receptacles 8 hold the rolling elements 4 detachably latched to the telescopic rail in the extended and to fix the inserted end position and / or to prevent unwanted cage migration, in particular during transport of the telescopic rail.
  • a baking sheet or a grid can be taken from the telescopic rails or positively and / or positively coupled thereto without the telescopic rails being displaced and subsequently aligning the telescopic rails must be done to the baking sheet or grid to couple, which is difficult to accomplish, especially with hot telescopic rails.
  • At least one holding element 10 for example in the form of an extension provided.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drawers Of Furniture (AREA)
EP11176638A 2010-10-18 2011-08-05 Rail de télescope Withdrawn EP2441350A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202010008825U DE202010008825U1 (de) 2010-10-18 2010-10-18 Auszugvorrichtung für eine schubladenartige Einrichtung in einem Geräte- oder Möbelkorpus
DE202011003496U DE202011003496U1 (de) 2010-10-18 2011-03-04 Teleskopschiene

Publications (1)

Publication Number Publication Date
EP2441350A1 true EP2441350A1 (fr) 2012-04-18

Family

ID=43403038

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11176638A Withdrawn EP2441350A1 (fr) 2010-10-18 2011-08-05 Rail de télescope

Country Status (2)

Country Link
EP (1) EP2441350A1 (fr)
DE (2) DE202010008825U1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012211205A1 (de) * 2012-06-28 2014-01-02 BSH Bosch und Siemens Hausgeräte GmbH Schienenauszugsvorrichtung für ein Haushaltsgerät sowie Haushaltsgerät mit einer derartigen Schienenauszugsvorrichtung und Verfahren zum Betreiben einer Schienenauszugsvorrichtung
CN104879805A (zh) * 2015-05-14 2015-09-02 浙江潮邦厨具电器有限公司 一种集成灶
US11149790B2 (en) * 2019-01-30 2021-10-19 Nippon Thompson Co., Ltd. Linear motion guide unit and method of manufacturing the same

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010008825U1 (de) 2010-10-18 2010-12-30 Hans Giesbert Gmbh & Co. Kg Auszugvorrichtung für eine schubladenartige Einrichtung in einem Geräte- oder Möbelkorpus
DE102011005509A1 (de) * 2011-03-14 2012-09-20 BSH Bosch und Siemens Hausgeräte GmbH Auszugseinrichtung
DE102012009296B4 (de) 2012-05-11 2016-06-16 Manfred Stricker Teleskopschienenführung
DE102013102846B4 (de) 2012-08-30 2024-03-21 Paul Hettich Gmbh & Co. Kg Auszugsführung, Haushaltsgerät und Möbel mit einer Auszugsführung und Nachrüstsatz
DE202012104244U1 (de) 2012-11-06 2012-12-14 Hans Giesbert Gmbh & Co. Kg Teleskopschiene, insbesondere für einen Geräte- oder Möbelkorpus
DE202012104877U1 (de) 2012-12-14 2013-01-31 Hans Giesbert Gmbh & Co. Kg Teleskopierbarer Schienenauszug für einen schubladenartigen Geräte- oder Möbelkorpus
DE202013102212U1 (de) 2013-05-21 2013-07-01 Hans Giesbert Gmbh & Co. Kg Befestigungsmittel zur Kopplung eines Gestells mit mindestens einer daran befestigten Teleskopschiene
DE202013102523U1 (de) 2013-05-21 2013-08-08 Hans Giesbert Gmbh & Co. Kg Teleskopschiene
DE202013102739U1 (de) 2013-06-24 2013-07-30 Hans Giesbert Gmbh & Co. Kg Befestigungssystem zur Kopplung eines Gestells mit mindestens einer Teleskopschiene
DE202014105949U1 (de) 2014-12-10 2015-01-14 Hans Giesbert Gmbh & Co. Kg Teleskopierbare Auszugschiene, als Vollauszug und Teilauszug, insbesondere für einen Schienenauszug in einem Backofen
SI25604A (sl) * 2018-02-14 2019-08-30 Gorenje Gospodinjski Aparati, D.D. Izvlečna vodila pri gospodinjskem aparatu, zlasti pri pečici

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2613775A1 (de) * 1976-03-31 1977-10-13 Martin Greeb Teleskopschiene zur fuehrung von schubkaesten
DE29909690U1 (de) 1999-06-02 1999-11-25 Liebherr Hausgeraete Schubladenauszug
DE202009001962U1 (de) * 2008-11-03 2010-04-01 Paul Hettich Gmbh & Co. Kg Auszugsführung
DE202010008825U1 (de) 2010-10-18 2010-12-30 Hans Giesbert Gmbh & Co. Kg Auszugvorrichtung für eine schubladenartige Einrichtung in einem Geräte- oder Möbelkorpus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2613775A1 (de) * 1976-03-31 1977-10-13 Martin Greeb Teleskopschiene zur fuehrung von schubkaesten
DE29909690U1 (de) 1999-06-02 1999-11-25 Liebherr Hausgeraete Schubladenauszug
DE202009001962U1 (de) * 2008-11-03 2010-04-01 Paul Hettich Gmbh & Co. Kg Auszugsführung
DE202010008825U1 (de) 2010-10-18 2010-12-30 Hans Giesbert Gmbh & Co. Kg Auszugvorrichtung für eine schubladenartige Einrichtung in einem Geräte- oder Möbelkorpus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012211205A1 (de) * 2012-06-28 2014-01-02 BSH Bosch und Siemens Hausgeräte GmbH Schienenauszugsvorrichtung für ein Haushaltsgerät sowie Haushaltsgerät mit einer derartigen Schienenauszugsvorrichtung und Verfahren zum Betreiben einer Schienenauszugsvorrichtung
CN104879805A (zh) * 2015-05-14 2015-09-02 浙江潮邦厨具电器有限公司 一种集成灶
US11149790B2 (en) * 2019-01-30 2021-10-19 Nippon Thompson Co., Ltd. Linear motion guide unit and method of manufacturing the same

Also Published As

Publication number Publication date
DE202011003496U1 (de) 2011-06-27
DE202010008825U1 (de) 2010-12-30

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