WO2008139299A4 - A device for use in connection with a 'soft' opening and later a 'soft' closing of a drawer in a furniture body - Google Patents

A device for use in connection with a 'soft' opening and later a 'soft' closing of a drawer in a furniture body Download PDF

Info

Publication number
WO2008139299A4
WO2008139299A4 PCT/IB2008/001141 IB2008001141W WO2008139299A4 WO 2008139299 A4 WO2008139299 A4 WO 2008139299A4 IB 2008001141 W IB2008001141 W IB 2008001141W WO 2008139299 A4 WO2008139299 A4 WO 2008139299A4
Authority
WO
WIPO (PCT)
Prior art keywords
drawer
housing
damper cylinder
end part
pin member
Prior art date
Application number
PCT/IB2008/001141
Other languages
French (fr)
Other versions
WO2008139299A1 (en
Inventor
Tobias Johansson
Original Assignee
Inter Ikea Sys Bv
Tobias Johansson
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 Inter Ikea Sys Bv, Tobias Johansson filed Critical Inter Ikea Sys Bv
Priority to US12/451,371 priority Critical patent/US20100296758A1/en
Priority to SI200830136T priority patent/SI2150152T1/en
Priority to EP08750896A priority patent/EP2150152B1/en
Priority to AT08750896T priority patent/ATE485740T1/en
Priority to PL08750896T priority patent/PL2150152T3/en
Priority to CN2008800213903A priority patent/CN101742944B/en
Priority to DE602008003219T priority patent/DE602008003219D1/en
Publication of WO2008139299A1 publication Critical patent/WO2008139299A1/en
Publication of WO2008139299A4 publication Critical patent/WO2008139299A4/en
Priority to HK10111303.7A priority patent/HK1144896A1/en
Priority to HR20100706T priority patent/HRP20100706T1/en

Links

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
    • A47B88/473—Braking devices, e.g. linear or rotational dampers or friction brakes; Buffers; End stops
    • A47B88/477—Buffers; End stops
    • 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
    • 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
    • A47B88/473—Braking devices, e.g. linear or rotational dampers or friction brakes; Buffers; End stops

Landscapes

  • Drawers Of Furniture (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

A device for use in connection with a 'soft' opening and later 'soft' closing of a drawer in a furniture body. One or more rails (2,3,4) are mounted between the drawer and the furniture body. The device comprises a single, oblong, partly open housing (1) delimited by a first end member (7a) and a second end member (7b). The housing (1) is mounted on a furniture body or on a rail (2) secured thereon. A longitudinally displaceable damper cylinder (9) is mounted in said housing (1), said damper cylinder comprising a piston (8) with a piston rod (10), said piston (8) being provided with an auxiliary valve (37,38). A first end part (9b) of the damper cylinder (9), and which is free of the piston rod (10), has an outer abutment face against which a first offsetable pin member (15), which is mounted substantially at the rear end of the drawer or on a longitudinally displaceable rail, abuts when the drawer is opened, while a second offsetable pin member (13), which is mounted substantially at the front end of the drawer, abuts a third end part (12) mounted on the outermost end of the piston rod (10), when the drawer is displaced towards the closed position thereof; the first end member (7a) and the second end member (7b) of the housing optionally being provided with a slot-like opening, (7a' ) and (7b' ), respectively, through which the first pin member (15) and the second pin member (13), respectively, optionally can pass in and out of the housing (1).

Claims

AMENDED CLAIMS received by the International Bureau on 04 December 2008 (04.12.2008)
1. A device for use in connection with a "soft" opening and later "soft" closing of a drawer in a furniture body, and where one or more cooperating rails are mounted be- tween the drawer and the furniture body and parallel to the longitudinal direction of the drawer, optionally ball bearings being provided between said rails, the device comprising a single oblong housing (1) which is mounted in connection with the furniture body or on a rail (2) secured thereon, and where a longitudinally displaceable damper cylinder (9) Is mounted in said housing (1), said damper cylinder comprising a piston (8) with a piston rod (10), said piston (8) being provided with at least one auxiliary valve (37, 38), and where a first end part (9b) in the damper cylinder (9), and which is free of the piston rod (10), has an abutment face against which a first offsetable pin member (15) - which is mounted substantially at the rear end of the drawer or on a longitudinally displaceable rail (3) - is adapted to directly or indirectly abut during the opening of the drawer, while a second offsetable pin member (13) - which is mounted substantially at the front end of the drawer - is adapted to directly or indirectly abut a third end part (12) mounted on the outermost end of the piston rod (10), when the drawer is displaced towards the closed position thereof, characterised in that the housing (1) has a longitudinal open slot (28), the housing (1) being substantially U-shaped in cross- section and at the ends being provided with a first end member (7a) and a second end member (7b) provided with a slot-like opening, (7a1) and (7b1), respectively, through which the first pin member (15) and the second pin member (13), respectively, may from the end of said longitudinal open slot (28) pass into and out of said slot (28).
2. A device according to claim 1, characterised in that in the housing (1) the upper ends of the free sections of the U are led a little towards each other in order to render said slot (28) relatively narrow, and that the damper cylinder (9) can be displaced axi- ally in the housing by means of the pin members (13, 15) via the upper slot (28) in the housing and the slot-opening (7a1, 7b1) in each of said end members (7a, 7b) extending into the housing (1) and abutting said end parts (9a, 9b) on the damper cylinder (9) and moving the latter.
3. A device according to claim 1 or 2, characterised in that each of the free sections in the U are double sections (23a1, 23b1) and (24a1, 24b') corresponding to the side walls of the housing (1) being double.
4. A device according to claim 3, characterised in that the bottom wall (26) in the U- shaped cross-section of the housing (1) is curved and has the cavity facing upwards, and that a plurality of small ribs (27) are provided between the bottom wall (26) and the outermost wall (23b1, 24b') in each of said double walls in order to stiffen the housing (1).
5. A device according to one or more of the claims 1-4, characterised in that the damper cylinder (9) and the third end part (12) has a total length corresponding to at least 75% of the length of the housing.
6. A device according to one or more of the claims 1-5, characterised in that a first pressure spring (29) is mounted in the damper cylinder (9) between the piston (8) and the mentioned first end part (9b), (Fig. 6).
7. A device according to one or more of the claims 1-6, characterised in that a second pressure or tension spring (39) is mounted in the damper cylinder (9) between the piston (8) and said second end part (9a).
8. A device according to one or more of the claims 1-7, characterised in that at least two channels (31, 32) are arranged in the piston (8) in the damper cylinder (9), said channels (31, 32) being provided with auxiliary valves, for instance in the form of flap valves (37, 38), for dampening the fluid flow through said channels (Fig. 6).
9. A device according to one or more of the claims 1-8, characterised in that a ra- dial stop member (41) (Fig. 7), extending through the longitudinal slot (28) is provided on or at the first end part (9b) or the third end part (12) of the damper cylinder (9) or on or at both positions against which member (41) the first pin member (15) and/or the second pin member (13) abut so as to provide an axial movement of the damper cylinder (9) and optionally the third end part (12) thereof.
10. A device according to one or more of the claims 1-9, characterised in that a device is mounted in connection to the drawer and the furniture body for automatically ending the closing movement of the drawer, a third pin member mounted on the drawer - or on the rail of the drawer - engaging a tiltable rocker (46) during the inward movement of the drawer, said rocker (46) being connected either directly or indirectly by means of a tension spring secured on a second housing (47).
PCT/IB2008/001141 2007-05-09 2008-05-08 A device for use in connection with a 'soft' opening and later a 'soft' closing of a drawer in a furniture body WO2008139299A1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
US12/451,371 US20100296758A1 (en) 2007-05-09 2008-05-08 Device for use in connection with a''soft'' opening and later a ''soft closing of a drawer in a furniture body
SI200830136T SI2150152T1 (en) 2007-05-09 2008-05-08 A device for use in connection with a "soft" opening and later a "soft" closing of a drawer in a furniture body
EP08750896A EP2150152B1 (en) 2007-05-09 2008-05-08 A device for use in connection with a "soft" opening and later a "soft" closing of a drawer in a furniture body
AT08750896T ATE485740T1 (en) 2007-05-09 2008-05-08 DEVICE FOR USE IN CONNECTION WITH THE SOFT OPENING AND LATER SOFT CLOSING OF A DRAWER IN AN ARTICLE OF FURNITURE
PL08750896T PL2150152T3 (en) 2007-05-09 2008-05-08 A device for use in connection with a "soft" opening and later a "soft" closing of a drawer in a furniture body
CN2008800213903A CN101742944B (en) 2007-05-09 2008-05-08 A device for use in connection with a 'soft' opening and later a 'soft' closing of a drawer in a furniture body
DE602008003219T DE602008003219D1 (en) 2007-05-09 2008-05-08 DEVICE FOR USE IN CONNECTION WITH SOFT BLADE ON A FURNITURE PIECE
HK10111303.7A HK1144896A1 (en) 2007-05-09 2010-12-06 A device for use in connection with a "soft" opening and later a "soft" closing of a drawer in a furniture body
HR20100706T HRP20100706T1 (en) 2007-05-09 2010-12-20 A device for use in connection with a "soft" opening and later a "soft" closing of a drawer in a furniture body

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA200700696 2007-05-09
DK200700696A DK200700696A (en) 2007-05-09 2007-05-09 Device for use in connection with "blöd" opening and later "blöd" closing a drawer in a drawer furniture

Publications (2)

Publication Number Publication Date
WO2008139299A1 WO2008139299A1 (en) 2008-11-20
WO2008139299A4 true WO2008139299A4 (en) 2009-01-29

Family

ID=39745637

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/001141 WO2008139299A1 (en) 2007-05-09 2008-05-08 A device for use in connection with a 'soft' opening and later a 'soft' closing of a drawer in a furniture body

Country Status (13)

Country Link
US (1) US20100296758A1 (en)
EP (1) EP2150152B1 (en)
CN (1) CN101742944B (en)
AT (1) ATE485740T1 (en)
DE (1) DE602008003219D1 (en)
DK (1) DK200700696A (en)
ES (1) ES2355177T3 (en)
HK (1) HK1144896A1 (en)
HR (1) HRP20100706T1 (en)
PL (1) PL2150152T3 (en)
PT (1) PT2150152E (en)
SI (1) SI2150152T1 (en)
WO (1) WO2008139299A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8172345B2 (en) * 2009-07-20 2012-05-08 King Slide Works Co., Ltd. Self-moving device for movable furniture parts
DE102011051138A1 (en) 2011-06-17 2012-12-20 Schock Metallwerk Gmbh pull-out guide
DE102011052524A1 (en) * 2011-08-09 2013-02-14 Schock Metallwerk Gmbh pull-out guide
CN102318966B (en) * 2011-09-22 2013-10-09 伍志勇 Buffering structure of drawer
CN102334849B (en) * 2011-11-04 2013-10-30 伍志勇 Drawer buffer structure
CN103584525B (en) * 2013-10-24 2016-05-18 伍志勇 A kind of drawer slide system
DE102016105231A1 (en) * 2016-03-21 2017-09-21 Paul Hettich Gmbh & Co. Kg Pull-out guide and household appliance
CN109602192B (en) * 2019-01-25 2024-06-04 广东东泰五金精密制造有限公司 Mute opening and closing structure for sliding rail

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AT412184B (en) * 2001-03-13 2004-11-25 Blum Gmbh Julius FLUID DAMPER
US5207781A (en) * 1989-04-03 1993-05-04 Julius Blum Gesellschaft M.B.H. Closing device for moving a drawer to a fully inserted position within a furniture body
AT407602B (en) * 1994-08-31 2001-05-25 Alfit Ag PULL-IN DEVICE FOR DRAWERS
WO2001050917A1 (en) * 2000-01-14 2001-07-19 Julius Blum Gesellschaft M.B.H. Guide fittings for pulling out drawers
DE20120112U1 (en) * 2001-12-12 2002-02-21 Arturo Salice S.P.A., Novedrate, Como Air damper for moving furniture parts
MY131087A (en) * 2002-05-17 2007-07-31 Harn Marketing Sdn Bhd Closing device for drawers
DK1475014T5 (en) * 2003-05-05 2007-01-15 Blum Gmbh Julius Pull-out liner for drawer
AT7234U1 (en) * 2003-11-10 2004-12-27 Blum Gmbh Julius HOLDING PLATE FOR A LINEAR DAMPER
ITMC20030144A1 (en) * 2003-12-05 2005-06-06 Compagnucci Spa Ora Compagnucci Ho Lding Spa DEVICE FOR AUTOMATIC AND SUSPENSION CLOSING OF DRAWERS AND REMOVABLE FACILITIES FOR FURNITURE.
DE102004006092A1 (en) * 2004-02-07 2005-08-25 Schock Metallwerk Gmbh pull-out guide
CN2699745Y (en) * 2004-05-13 2005-05-18 陈旭彬 Damping sliding rail drawer
JP4782795B2 (en) * 2004-11-05 2011-09-28 アキュライド インターナショナル，インコーポレイテッド Braking mechanism and slide incorporating the same
DE202005009860U1 (en) * 2004-12-17 2006-04-20 Alfit Ag Closing and opening device for drawers
MY139426A (en) * 2005-02-21 2009-09-30 Harn Marketing Sdn Bhd Drawer guide rail assembly
US20070046159A1 (en) * 2005-08-25 2007-03-01 Knape & Vogt Manufacturing Co. Motion control bracket with integrated motion control device
TWM287625U (en) * 2005-11-07 2006-02-21 Nan Juen Int Co Ltd Automatic retracting mechanism for sliding rail of drawer
CN2872971Y (en) * 2006-01-26 2007-02-28 伍志勇 Drawer with damper
EP1817983A1 (en) * 2006-02-13 2007-08-15 Grass GmbH Device for influencing the movement of furniture parts moving relative to one another and a drawer guide, as well as a method of producing such a device
TWM302606U (en) * 2006-06-02 2006-12-11 Gslide Corp Automatic closing equipment for hidden drawer rail
US7980640B2 (en) * 2007-11-08 2011-07-19 Jun-Long Yang Auto-return drawer rail

Also Published As

Publication number Publication date
DK200700696A (en) 2008-11-10
CN101742944B (en) 2013-01-09
EP2150152A1 (en) 2010-02-10
WO2008139299A1 (en) 2008-11-20
ES2355177T3 (en) 2011-03-23
ATE485740T1 (en) 2010-11-15
PT2150152E (en) 2010-12-23
HRP20100706T1 (en) 2011-02-28
US20100296758A1 (en) 2010-11-25
HK1144896A1 (en) 2011-03-18
DE602008003219D1 (en) 2010-12-09
SI2150152T1 (en) 2011-03-31
CN101742944A (en) 2010-06-16
EP2150152B1 (en) 2010-10-27
PL2150152T3 (en) 2011-04-29

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