EP1356758A2 - Système de guidage particulièrement pour conteneurs en forme de tiroir dans les appareils électroménagers, en particulier dans les lave-vaisselles - Google Patents

Système de guidage particulièrement pour conteneurs en forme de tiroir dans les appareils électroménagers, en particulier dans les lave-vaisselles Download PDF

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Publication number
EP1356758A2
EP1356758A2 EP02028296A EP02028296A EP1356758A2 EP 1356758 A2 EP1356758 A2 EP 1356758A2 EP 02028296 A EP02028296 A EP 02028296A EP 02028296 A EP02028296 A EP 02028296A EP 1356758 A2 EP1356758 A2 EP 1356758A2
Authority
EP
European Patent Office
Prior art keywords
rail
rails
lever
roller
respect
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Withdrawn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
EP02028296A
Other languages
German (de)
English (en)
Inventor
Bruce Fifield
Martin Eduardo Broen
Johannes Bayer
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 EP1356758A2 publication Critical patent/EP1356758A2/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Withdrawn legal-status Critical Current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
    • 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
    • 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

Definitions

  • the invention relates to a guidance system for in particular Containers of household appliances which can be pulled out like drawers, especially dishwashers.
  • the invention has for its object the leadership stability to improve.
  • rollers are at least in relation to the rails during most of the movement of the rails lockable while the rails are in relation to the housing walls at least during the majority of the movement the castors can be locked.
  • At least one bolt is provided, which is arranged on at least one of the rails to at least a predetermined position of the rail and the container the rail in relation to the housing wall until the new one Unlock lock and at least one roller to lock with respect to the rail until unlocked again and vice versa.
  • the container can first extend, until its rollers are locked to the rail, and then extend the rail, and secondly first retract the rail until the castors of the container unlock and then retract the container.
  • the rail is in the predetermined range with respect to the housing wall preferably retracted and the container in relation preferably extended onto the rails.
  • the at least one bolt is preferably moved out caused by the at least one roller, the at least one rail with respect to the at least one to unlock a fixed body and under its influence lock the roller with respect to the at least one rail. Accordingly, the at least one is preferably Latch when retracting the container by the at least one Causes at least one roller under the rail Unlock the influence of at least one fixed body and to lock the rail with respect to this fixed body.
  • the at least one bolt is in particular on the outside facing end of the rail. Towards this end or he stops a stop of this end in the predetermined range the at least one roller.
  • the bolt is designed in particular as a two-sided lever, whose pivot axis is transverse to the direction of movement of the container, in particular runs parallel to the roller axis.
  • the two sides of the lever reach through the rail alternately.
  • the outward-pointing lever arm of the lever points in particular a first run-on slope, which with a Leading edge or an outward-facing second chamfer of the fixed body interacts around the inside Lift the pointing lever arm of the lever off the roller. Besides it has in particular a first stop, which in Extension direction with a second stop of the fixed body interacts.
  • the inward-facing side of the lever has in particular one third run-up slope on the extension of the container cooperates with the roller to the one facing outwards Lift the lever arm of the lever off the fixed body.
  • it also has a fourth ramp, the when retracting the container with a leading edge or inward taper of the fixed body cooperates to the inward lever arm of the lever to bring to the roller.
  • it faces inside facing side of the lever also in particular a stop, that cooperates with the roller.
  • the spatially fixed body is in particular in the area of the one housing opening releasing housing wall or one of the housing opening facing guide element arranged for the rail.
  • Each rail is preferably at least one latch and at least one assigned a fixed body.
  • the container also runs in the rails between stops like the rail itself.
  • rollers 2 are supported on supports 10 about horizontal axes 12. They have concave treads 14.
  • the carriers 10 are on walls 16 attached, which laterally delimit a working space 18.
  • the rail 6 has an inward direction to the work space 18 opening C-shaped profile. Its vertical middle Area 20 runs parallel to wall 16.
  • the opposite one another curved areas 22 form convex on the outside Treads that match the concave treads 14 of the casters 2 correspond, and inside concave treads that match the convex treads of the rollers 8 correspond. This store around horizontal axes 24.
  • An end cap 26 is attached to the front end of the rail 6, adapted in their profile to the rail 6 and on its front end by a normal movement section 28 is closed, a stop for the front roller 8 forms.
  • the end cap 26 carries a latch 30, which acts as a two-sided lever 32 is formed, which about a horizontal axis 34th outsourced.
  • the two lever arms 36 and 38, which simultaneously or alternately through openings in the rail 6 and the end cap 26 can pass through are approximately rectangular Triangles formed, which are in the locked state of one common horizontal baseline that the first two Forms cathets, extending in opposite vertical directions, the hypotenuse of the front (left) triangle diagonally to (left) up and the second catheter of the rear (right) triangle vertically behind runs below.
  • the hypotenuse of the front (left) triangle forms a chamfer 40, the vertical cathete a stop 42.
  • the Hypotenuse of the rear (right) triangle forms a chamfer 44, the vertical catheter a stop 46 and the horizontal cathete a run-up slope 48.
  • the lever arms 36, 38 can be flat or made of each two mutually parallel triangles that only exist are connected to the common baseline.
  • the thrust body 52 has an approximately wall normal Leading edge 54, from which there is a long contact surface 56 forward (left) above and a short contact surface 58 extends to the rear (right) above, to which there is an upward vertical stop surface 60 connects.
  • the mode of action is as follows:
  • the alternating or essentially alternate locking the rail 6 with respect to the housing 16 and the container or its roller 8 with respect to the rail 6 is essential to improve leadership stability.
  • the lever 32 be spring-loaded, for example by a between the lever arm 38 and the end cap 26 tensioned spring.
  • the workroom facing Lever arm 38 can also take place instead of the above Spring due to its greater weight than the lever arm 36 hold down.
  • the lower position of the work area can also be moved Lever arm 38 by jamming with the Achieve roller 8.
  • the lock itself can be on a or both of the arranged on opposite walls Guided tours can be provided.
EP02028296A 2002-04-23 2002-12-17 Système de guidage particulièrement pour conteneurs en forme de tiroir dans les appareils électroménagers, en particulier dans les lave-vaisselles Withdrawn EP1356758A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10218063 2002-04-23
DE10218063A DE10218063A1 (de) 2002-04-23 2002-04-23 Führungssystem für insbesondere schubladenartig herausfahrbare Behältnisse von Haushaltsgeräten, insbesondere Geschirrspülmaschinen

Publications (1)

Publication Number Publication Date
EP1356758A2 true EP1356758A2 (fr) 2003-10-29

Family

ID=28685250

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02028296A Withdrawn EP1356758A2 (fr) 2002-04-23 2002-12-17 Système de guidage particulièrement pour conteneurs en forme de tiroir dans les appareils électroménagers, en particulier dans les lave-vaisselles

Country Status (2)

Country Link
EP (1) EP1356758A2 (fr)
DE (1) DE10218063A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008095979A1 (fr) * 2007-02-08 2008-08-14 Paul Hettich Gmbh & Co. Kg Guide d'extraction conçu pour un panier à vaisselle d'un lave-vaisselle
CN100431467C (zh) * 2004-11-26 2008-11-12 乐金电子(天津)电器有限公司 配备餐具架防脱结构的洗碗机
EP2449948A1 (fr) * 2010-11-03 2012-05-09 BSH Bosch und Siemens Hausgeräte GmbH Lave-vaisselle
WO2018054699A1 (fr) * 2016-09-20 2018-03-29 BSH Hausgeräte GmbH Lave-vaisselle domestique

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010036314B4 (de) 2009-08-12 2021-09-16 Miele & Cie. Kg Rollenführung

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100431467C (zh) * 2004-11-26 2008-11-12 乐金电子(天津)电器有限公司 配备餐具架防脱结构的洗碗机
WO2008095979A1 (fr) * 2007-02-08 2008-08-14 Paul Hettich Gmbh & Co. Kg Guide d'extraction conçu pour un panier à vaisselle d'un lave-vaisselle
EP2449948A1 (fr) * 2010-11-03 2012-05-09 BSH Bosch und Siemens Hausgeräte GmbH Lave-vaisselle
WO2018054699A1 (fr) * 2016-09-20 2018-03-29 BSH Hausgeräte GmbH Lave-vaisselle domestique
US10660501B2 (en) 2016-09-20 2020-05-26 Hausgeräte GmbH Domestic dishwasher

Also Published As

Publication number Publication date
DE10218063A1 (de) 2003-11-06

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