CN201182372Y - Drawer sliding rail switching-off devcie - Google Patents
Drawer sliding rail switching-off devcie Download PDFInfo
- Publication number
- CN201182372Y CN201182372Y CNU2008200450107U CN200820045010U CN201182372Y CN 201182372 Y CN201182372 Y CN 201182372Y CN U2008200450107 U CNU2008200450107 U CN U2008200450107U CN 200820045010 U CN200820045010 U CN 200820045010U CN 201182372 Y CN201182372 Y CN 201182372Y
- Authority
- CN
- China
- Prior art keywords
- slide block
- guide groove
- drawer
- support
- closing device
- 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.)
- Expired - Fee Related
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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
- A47B88/453—Actuated drawers
- A47B88/46—Actuated drawers operated by mechanically-stored energy, e.g. by springs
- A47B88/467—Actuated drawers operated by mechanically-stored energy, e.g. by springs self-closing
-
- 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
- A47B2210/00—General construction of drawers, guides and guide devices
- A47B2210/0091—Drawer movement damping
- A47B2210/0094—Drawer damping device with 2 relatively movable parts to convert kinetic energy
Abstract
Disclosed is a drawer slide rail closing device, comprising a fixed rail arranged in a drawer chest and a movable rail disposed on a drawer, a teasing needle is arranged on the movable rail, a support is disposed in the fixed rail, a slider is arranged on the support and is connected with one end of a spring, and the other end of the spring is fixed on the fixed rail or the support, and an open slot is disposed on the slider. The device is characterized in that a chute is mounted on the slider, the chute intersects the open slot, a small lock playing a role of a switch is arranged in the chute, the slider and the small lock move together, a guide groove is arranged on the small lock, the guide groove intersects the open slot, a straight guide groove is disposed in the support, and the slider spans the straight guide groove for linear sliding. The guide groove is arranged obliquely, one inner side thereof is a straight edge, and the other inner side is provided with a locating pit. The closing device can effectively reduce the noise produced by impact when closing the drawer, and lower the influence to the surrounding environment to a great extent, and has the advantages of simple and reasonable structure and stable performance.
Description
Technical field
The utility model relates to a kind of drawer sliding rail closing device.
Background technology
A kind of drawer closing device is disclosed in the European patent EP 0391221, each face of drawer is equipped with the derivation track that is fixed on the drawer and is fixed on the supporting track of drawer box, in orbit or interorbital the runner and the spin of transferable pressure are arranged, closing device is equipped with the turner of band spring on the drawer box limit, be equipped with on the drawer limit and be rolled into axle journal, turner is when extracting drawer out, in the let-off gear(stand) of drawer along guide rail, under the elastic force of spring by linear advancement, in this process, it be rolled into axle journal interlock mutually, one section of guide rail back straight a section and posterior bow joins, the part of guide rail bending is overturn turner, turner make be rolled into that axle journal gets into smooth and on guide rail automatic brake, when drawer pushed once more, turner stopped braking under the effect that is rolled into axle journal, upset is returned, then by spring be rolled into axle journal jointly along guide rail elder generation rear haulage.The drawer closing device operation of this structure is complicated, unsatisfactory.
The utility model content
The purpose of this utility model aims to provide a kind of drawer sliding rail closing device of simple and reasonable, stable performance, to overcome weak point of the prior art.
A kind of drawer sliding rail closing device by this purpose design, comprise retaining rail that is arranged in the drawer box and the movable rail that is arranged on the drawer, movable rail is provided with dials pin, be provided with support in the retaining rail, be slidingly equipped with slide block on the support, slide block and spring one end join, and the spring other end is fixed on retaining rail or the support, and slide block is provided with open slot, its architectural feature is that slide block is provided with chute, this chute and open slot intersect, and have been provided with the little door bolt of on-off action in the chute, and slide block and little door bolt move together, for a short time latch and be provided with guide groove, guide groove position and open slot intersect, and are provided with straight guide groove in the support, and slide block straddles in the straight guide groove and makes linear slide; Slide block and little door bolt drive by dialling pin, when pulling out drawer, little door bolt moves to carrier openings or pit, for a short time be latched in to dial and do under the pin effect to brake perpendicular to pull-out direction moves, when drawer is closed, dial pin and drive the guide groove that latches for a short time, little door bolt breaks away from carrier openings or pit, and slide block resets under the spring force effect.
The oblique setting of described guide groove, one inner side edge are straight flange, and another inner side edge is provided with the location pit.
Described little door bolt is provided with outstanding pin towards support one side, and support top margin correspondence is provided with pit.
Be provided with slippage inclined-plane or cambered surface between described pin and the pit.
Described open slot horizontally set.
Described slide block is provided with locating hole or the locating slot that joins with spring one end.
Also be provided with buffer on the described retaining rail, buffer is fixed on the retaining rail, and buffer pull bar and slide block one side are joined, and with slide block movement.
The utility model can effectively reduce and impact the sound that produces when closing drawers, and greatly the reduction of degree is to the influence of surrounding environment.
Description of drawings
Fig. 1 is the utility model one embodiment closed condition structural representation.
Fig. 2 is in the open mode structural representation for Fig. 1.
Fig. 3 is the three-dimensional structure for amplifying schematic diagram of support.
Fig. 4 is the three-dimensional structure for amplifying schematic diagram of slide block.
Fig. 5 is the three-dimensional structure for amplifying schematic diagram of little door bolt.
Structural representation when Fig. 6 uses for the utility model under the closed condition.
Fig. 7 is in structural representation under the open mode for Fig. 6.
Among the figure: 1 is retaining rail, and 2 is movable rail, and 3 for dialling pin, and 4 is support, and 4.1 is pit, and 4.2 is top margin, 5 is slide block, and 5.1 is open slot, and 5.2 is chute, and 5.3 is locating slot, and 6 is little door bolt, and 6.1 is pin, 6.2 be guide groove, 6.3 are the location pit, 7 is spring, and 8 is buffer, and 9 is the buffer pull bar.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
Referring to Fig. 1-Fig. 2 and Fig. 6-Fig. 7, this drawer sliding rail closing device comprises retaining rail 1 that is arranged in the drawer box and the movable rail 2 that is arranged on the drawer being provided with support 4 in the retaining rail, be provided with straight guide groove in the support, slide block 5 straddles in the straight guide groove and makes linear slide.Be slidingly equipped with slide block 5 on the support, slide block is provided with locating slot 5.3, sees Fig. 4, spring 7 one end hooks hang in the locating slot, and its other end is fixed on the retaining rail, are horizontally arranged with open slot 5.1 on the slide block, correspondence is provided with and dials pin 3 on the movable rail, slide block is provided with chute 5.2, and this chute and open slot intersect, and are provided with little door bolt 6 in the chute, see Fig. 5, for a short time latch the oblique guide groove 6.2 that is provided with, the one inner side edge is a straight flange, and another inner side edge is provided with location pit 6.3.Guide groove position and open slot intersect.Little door bolt 6 is provided with outstanding pin 6.1 towards support 4 one sides, and support top margin correspondence is provided with pit 4.1, sees Fig. 3.Be provided with slippage inclined-plane or cambered surface between pin 6.1 and the pit 4.1.Also be provided with buffer 8 on the retaining rail 1, buffer pull bar 9 joins with slide block 5 one sides.
During closing drawers, see Fig. 1 and Fig. 6, the pin 3 of dialling on the motion rail moves right in the open slot 5.1 that enters in the slide block, because the guide groove 6.2 that latches for a short time intersects with open slot, so dialling pin enters in the guide groove, along with closing of drawer, slide block drives little door bolt towards moving right simultaneously towards moving right, at this moment, for a short time the pin 6.1 that latches leaves the pit 4.1 on the support, and little door bolt moves outwardly along slide block, because guide groove is oblique setting, so rise gradually along with guide groove, all the time group pin of doing straight motion enters on the location pit 6.3 of guide groove bottom, and is blocked between location pit and the open slot bottom location.Under the effect of buffer, what drawer was noiseless slowly closes.
When opening drawer, see Fig. 2 and Fig. 7, along with opening of drawer, dial pin drive slide block and little door bolt towards left movement, when the pin of little door bolt arrives the pit edge of support, be latched in for a short time under the effect of dialling pin, pin enters pit, and little door bolt and guide groove are depressed simultaneously, dials pin and breaks away from the location pit, along moving on the guide groove, and simultaneously in open slot towards left movement, along with drawer continue open, dial pin and break away from slide block, slide block and little door bolt rest on the pit of support, and wait drawer is next time closed.
Wherein, slide block 5 and little door bolt 6 drive by dialling pin 3, and drawer is pulled out and when closed, and the arrow C among Fig. 1 is seen in slide block 5 motion that all takes the air line.When little door bolt 6 is followed slide block 5 when moving together, the pin 6.1 of little door bolt is pasting top margin 4.2 walkings of support 4.When pulling out drawer, when little door bolt 6 moved to pit 4.1 places of support, little door bolt 6 moved along arrow A direction among Fig. 2 dialling under the pin effect.When drawer was closed, group pin 3 entered the guide groove 6.2 on the little door bolt 6, and little door bolt 6 is by the motion of arrow B direction.
Claims (7)
1. drawer sliding rail closing device, comprise the retaining rail (1) that is arranged in the drawer box and be arranged on movable rail (2) on the drawer, movable rail is provided with dials pin (3), be provided with support (4) in the retaining rail, be slidingly equipped with slide block (5) on the support, slide block and spring (7) one ends join, the spring other end is fixed on retaining rail or the support, slide block is provided with open slot (5.1), it is characterized in that slide block is provided with chute (5.2), this chute and open slot intersect, and have been provided with the little door bolt (6) of on-off action in the chute, and slide block and little door bolt move together, for a short time latch and be provided with guide groove (6.2), guide groove position and open slot intersect, and are provided with straight guide groove in the support, and slide block straddles in the straight guide groove and makes linear slide; Slide block and little door bolt drive by dialling pin, when pulling out drawer, little door bolt moves to carrier openings or pit (4.1) is located, for a short time be latched in to dial and do under the pin effect to brake perpendicular to pull-out direction moves, when drawer is closed, dial pin and drive the guide groove that latches for a short time, little door bolt breaks away from carrier openings or pit, and slide block resets under the spring force effect.
2. according to the described drawer sliding rail closing device of claim 1, it is characterized in that the oblique setting of described guide groove (6.2), the one inner side edge is a straight flange, and another inner side edge is provided with location pit (6.3).
3. according to the described drawer sliding rail closing device of claim 1, it is characterized in that described little door bolt (6) is provided with outstanding pin (6.1) towards support (4) one sides, support top margin correspondence is provided with pit (4.1).
4. according to the described drawer sliding rail closing device of claim 3, it is characterized in that being provided with slippage inclined-plane or cambered surface between described pin (6.1) and the pit (4.1).
5. according to the described drawer sliding rail closing device of claim 1, it is characterized in that described open slot (5.1) horizontally set.
6. according to the described drawer sliding rail closing device of claim 1, it is characterized in that described slide block (5) is provided with locating hole or the locating slot (5.3) that joins with spring (7) one ends.
7. according to the described drawer sliding rail closing device of claim 1, it is characterized in that also being provided with on the described retaining rail (1) buffer (8), buffer is fixed on the retaining rail (1), and buffer pull bar (9) joins with slide block (5) one sides, and with slide block movement.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200450107U CN201182372Y (en) | 2008-03-13 | 2008-03-13 | Drawer sliding rail switching-off devcie |
| EP09250683A EP2100536A1 (en) | 2008-03-13 | 2009-03-11 | Drawer slide closure device |
| US12/402,961 US20090230830A1 (en) | 2008-03-13 | 2009-03-12 | Drawer Slide Closing Device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200450107U CN201182372Y (en) | 2008-03-13 | 2008-03-13 | Drawer sliding rail switching-off devcie |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201182372Y true CN201182372Y (en) | 2009-01-21 |
Family
ID=40270107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200450107U Expired - Fee Related CN201182372Y (en) | 2008-03-13 | 2008-03-13 | Drawer sliding rail switching-off devcie |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20090230830A1 (en) |
| EP (1) | EP2100536A1 (en) |
| CN (1) | CN201182372Y (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4751607B2 (en) * | 2004-12-20 | 2011-08-17 | 株式会社ニフコ | Self-running mechanism, sliding door mechanism, and drawer mechanism |
| ES2397814T3 (en) * | 2008-10-13 | 2013-03-11 | Arturo Salice S.P.A. | Automatic opening and closing device, particularly for a movable part of a piece of furniture |
| DE102008061731A1 (en) * | 2008-12-12 | 2010-06-17 | Dorma Gmbh + Co. Kg | sliding door |
| DE102010007287B4 (en) * | 2010-02-08 | 2015-04-16 | Kesseböhmer Holding e.K. | Fitting for corner cabinets with a catch for the cabinet door |
| MY155806A (en) * | 2010-07-29 | 2015-11-30 | Harn Marketing Sdn Bhd | Drawer guide rail system |
| PL3429430T3 (en) * | 2016-03-16 | 2020-07-27 | Paul Hettich Gmbh & Co. Kg | Self-closing device and drawer runner |
| US9872563B2 (en) | 2016-03-25 | 2018-01-23 | Hardware Resources, Inc. | Push-to-open, soft close drawer slide apparatus and method of use |
| CN107912898A (en) * | 2016-10-27 | 2018-04-17 | 伍志勇 | A kind of press rebound escapement of furniture drawer |
| CN108050760B (en) * | 2017-11-30 | 2019-09-27 | 青岛海尔股份有限公司 | Refrigerator and its drawer appliance |
| SE542395C2 (en) * | 2018-01-31 | 2020-04-21 | Ikea Supply Ag | A drawer slide for guiding a drawer in a cabinet |
| CN110664141B (en) * | 2019-11-20 | 2024-04-23 | 无锡海达尔精密滑轨股份有限公司 | Slide rail capable of being automatically locked in unfolding state |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
| AT393948B (en) | 1989-04-03 | 1992-01-10 | Blum Gmbh Julius | LOCKING DEVICE FOR DRAWERS |
| DE9013161U1 (en) * | 1990-09-17 | 1990-11-22 | Paul Hettich Gmbh & Co, 4983 Kirchlengern, De | |
| AT400219B (en) * | 1991-12-24 | 1995-11-27 | Blum Gmbh Julius | LOCKING DEVICE FOR DRAWERS |
| DE69310790T2 (en) * | 1992-03-16 | 1998-01-02 | Kato Hatsujo Kaisha Ltd | Safety lock for a vehicle storage compartment |
| AT401717B (en) * | 1993-06-23 | 1996-11-25 | Blum Gmbh Julius | LOCKING DEVICE FOR DRAWERS |
| AT410504B (en) * | 2000-01-14 | 2003-05-26 | Blum Gmbh Julius | LOCKING AND / OR PULL-IN DEVICE FOR MOVABLE FURNITURE PARTS |
| TW564720U (en) * | 2002-06-20 | 2003-12-01 | Nan Juen Int Co Ltd | Buffering and returning device for drawer rail |
| US20040107536A1 (en) * | 2002-12-06 | 2004-06-10 | Helmut Hollenstein | Closure device for movable furniture parts |
| US7028370B2 (en) * | 2003-03-31 | 2006-04-18 | Thk Co., Ltd. | Retracting apparatus, drawer apparatus and sliding door apparatus |
| AT413187B (en) * | 2003-04-25 | 2005-12-15 | Blum Gmbh Julius | FEEDING DEVICE FOR DRAWERS |
| 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. |
| US20050231083A1 (en) * | 2004-04-15 | 2005-10-20 | Garcie Kent C Jr | Undermount drawer slide |
| JP4446823B2 (en) * | 2004-07-21 | 2010-04-07 | 株式会社ニフコ | Sliding assist device |
| US20070001562A1 (en) * | 2004-10-08 | 2007-01-04 | Yoon-Sik Park | Self closing device for a slide and slide having this |
| AT503066B1 (en) * | 2004-12-03 | 2008-01-15 | Blum Gmbh Julius | DRIVE DEVICE FOR A MOVABLY STORED FURNITURE |
| DE202005009860U1 (en) * | 2004-12-17 | 2006-04-20 | Alfit Ag | Closing and opening device for drawers |
| TWI320703B (en) * | 2005-10-25 | 2010-02-21 | Accuride Int Inc | Drawer slide with push-latch device |
| JP4806609B2 (en) * | 2005-11-21 | 2011-11-02 | トックベアリング株式会社 | Retraction unit |
| WO2007139364A1 (en) * | 2006-06-01 | 2007-12-06 | Yoon Sik Park | Self closing device for a slide |
| TWM302606U (en) * | 2006-06-02 | 2006-12-11 | Gslide Corp | Automatic closing equipment for hidden drawer rail |
| CN200991010Y (en) * | 2006-12-25 | 2007-12-19 | 谢银旺 | Drawer buffer and drawer slide rail with drawer |
| JP4801581B2 (en) * | 2006-12-27 | 2011-10-26 | 本田技研工業株式会社 | Containers equipped in the vehicle |
| US8414094B2 (en) * | 2008-02-04 | 2013-04-09 | Accuride International, Inc. | Drawer system slide assemblies and closure mechanisms |
| TWI367083B (en) * | 2008-05-07 | 2012-07-01 | King Slide Works Co Ltd | Retraction mechanism for a drawer |
| EP2299872A4 (en) * | 2008-07-24 | 2012-04-25 | Grass America Inc | Control mechanism for drawer slide assembly |
| US20100066225A1 (en) * | 2008-09-15 | 2010-03-18 | Chirh-Siang Chang | Heavy-Duty Automatic Return Buffering Slide |
| TWI392465B (en) * | 2008-11-20 | 2013-04-11 | King Slide Works Co Ltd | Self-closing device for a slide assembly |
-
2008
- 2008-03-13 CN CNU2008200450107U patent/CN201182372Y/en not_active Expired - Fee Related
-
2009
- 2009-03-11 EP EP09250683A patent/EP2100536A1/en not_active Withdrawn
- 2009-03-12 US US12/402,961 patent/US20090230830A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP2100536A1 (en) | 2009-09-16 |
| US20090230830A1 (en) | 2009-09-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090121 Termination date: 20110313 |