CN101554273A - Integrated drawer guide rail - Google Patents
Integrated drawer guide rail Download PDFInfo
- Publication number
- CN101554273A CN101554273A CNA2008100273747A CN200810027374A CN101554273A CN 101554273 A CN101554273 A CN 101554273A CN A2008100273747 A CNA2008100273747 A CN A2008100273747A CN 200810027374 A CN200810027374 A CN 200810027374A CN 101554273 A CN101554273 A CN 101554273A
- Authority
- CN
- China
- Prior art keywords
- rail
- extension spring
- guide rail
- damper
- slide block
- 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.)
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Abstract
The invention relates to an integrated drawer guide rail which belongs to the furniture field and comprises a lower rail, a middle rail, an upper rail, a front corner brace, a rear corner brace, a splint, a side plate, a panel connecting device and a buffer. The integrated drawer guide rail is characterized in that retaining frames are provided with racks, the middle rail is provided with a gear; the rack on the retaining frame between the lower rail and the middle rail is opposite and parallel to the rack on the retaining frame between the middle rail and the upper rail, and the racks are both meshed with the gear. The invention provides a gear/rack structure synchronously closing and opening three guide rails and optimizes and arranges all functional parts of the panel connecting device and the buffer again so as to lead the product to have more compact and durable structure and more complete and reliable function. The invention is suitable to be installed on all furniture.
Description
Technical field
The invention belongs to field of furniture, especially a kind of can have along the integrated drawer guide rail of sliding feel when drawer panel position and drawer drag with calibrating by the fast assembling-disassembling drawer panel.
Background technology
Common drawer guideway divide upper, middle and lower or outer, in, interior three joints, between last rail and middle rail, middle rail and the following rail roller or ball are arranged all, roller and ball are retrained by retainer, are rolling friction between the guide rail when moving owing to drawer, so more laborsaving.In the use of three joint guide rails, part precision and assembling means it is found that owing to there are differences, cause the force of rolling friction between rail and the rail inhomogeneous, the order of folding is uncertain between the slide rail, cause the drawer left and right sides to drag resistance inconsistent, influence feel, this point is need be improved.
Some guide rail product is equipped with a cover buffer unit, and it is fashionable more steady and quiet that drawer is clapped; On some drawer guideway panel bindiny mechanism is housed in addition, drawer panel can be calibrated rapidly and accurately with respect to the position of drawer cupboard; The technology of above-mentioned two aspects brings great convenience for the installation and the use of drawer.Yet the volume that can make product to the device of several simple functions when being installed to together on the cover guide rail increases and makes complex manufacturingization, necessaryly integrates design.
Summary of the invention
The purpose of this invention is to provide a kind of folding more along integrated drawer guide rail sliding, that structure is compact more.
Integrated drawer guide rail has following rail, middle rail, goes up rail, anterior angle sign indicating number, relief angle sign indicating number, supporting plate, side plate, panel connector and buffer; Following rail is fixed on drawer cupboard inwall by anterior angle sign indicating number and relief angle sign indicating number, between following rail and the middle rail retainer is arranged, and between middle rail and the last rail retainer is arranged; Panel connector comprises holder, body frame, buckle, buckle rivet, sleeve, movable inserted sheet, torsion spring, panel connecting sheet, up-down adjustment rivet and left and right adjusting screw; Panel connector is fixed on the supporting plate, and supporting plate is removably mounted on above the rail; Two of buffer is connected with last rail with following rail respectively; The side plate shroud is in panel connector and supporting plate outside.It is characterized in that tooth bar is arranged on the retainer, on the middle rail gear is arranged; Tooth bar on the retainer between following rail and the middle rail with the tooth bar on the retainer between middle rail and the last rail parallel relative and also all with gears engaged; Buffer also comprises buffer link, damper pulling block, damper slide block, damper slide block guide rail, drag hook, snap clasp, extension spring guide rail and dials pin except that comprising that damping tube, damper draw pin and the screwed pipe extension spring; The buffer link is installed in the rail front end, the damping tube is fixed on buffer link below, the damper of damping tube draws pin and damper pulling block affixed, the damper pulling block is connected with the damper slide block, the damper slide block is installed in the damper slide block guide rail, the damper slide block guide rail is fixed on below the rail, dials pin and is fixed on down on the rail, and the damper slide block dynamically is connected with group pin; The extension spring guide rail is fixed on down on the rail, and extension spring drag hook and screwed pipe extension spring are placed in the extension spring guide rail, and two of screwed pipe extension spring is connected to extension spring drag hook and extension spring guide rail tail end; Drag hook is fixed on below the rail, drag hook and extension spring drag hook overlap joint.
As a further improvement on the present invention, sprocket drive spindle on the vertical surface of middle rail, gear is installed on the gear shaft.
As another improvement of the present invention, the damper slide block is roughly V-shaped, and two arms of V-arrangement have elasticity, and there is corresponding breach the inboard of two arms.
The present invention has gathered a plurality of structures with prior art feature: three joint movable guiding rail, guide rail buffer unit and drawer panel jockeys, provide the gear/rack structure that makes three joint movable guiding rail synchronous on-offs also repertoire parts preferred arrangement again on this basis, make product compact more durable, more perfect function is reliable.Suitable being installed on all furniture of the present invention used.
Description of drawings
Fig. 1 is the outside drawing of the embodiment of the invention;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is the view after Fig. 2 removes side plate;
Fig. 4 is the view after Fig. 3 removes supporting plate;
Fig. 5 is the view after Fig. 4 removes down rail and last rail;
Fig. 6 be drawer go up during from contract fully to full open, rail change in location schematic diagram down;
Fig. 7 is the outside drawing after Fig. 1 removes side plate;
Fig. 8 is the outside drawing after Fig. 7 removes panel connector;
Fig. 9 is the outside drawing after Fig. 8 removes supporting plate, following rail and last rail;
Figure 10 is the outside drawing of damper slide block guide rail;
Figure 11 is the outside drawing of damper pulling block;
Figure 12 is the outside drawing of damper slide block;
Figure 13 is an outside drawing of dialling pin;
Figure 14 is the schematic diagram that the damper slide block combines with group pin;
Figure 15 is the schematic diagram that the damper slide block separates with group pin;
Figure 16 is that the part of Figure 14 is installed in B on the upper and lower rail to schematic diagram;
Figure 17 is that the part of Figure 15 is installed in C on the upper and lower rail to schematic diagram;
Figure 18 is the outside drawing of drag hook;
Figure 19 is the outside drawing of extension spring drag hook;
Figure 20 is the outside drawing of extension spring guide rail;
Figure 21 is that drag hook and extension spring guide rail are assemblied in the schematic diagram on the upper and lower guide rail;
Figure 22 is the schematic diagram that drag hook combines with the extension spring drag hook;
Figure 23 is the schematic diagram that drag hook separates with the extension spring drag hook;
Figure 24 is the outside drawing of panel connector;
Figure 25 is that present embodiment is installed in the schematic diagram on the drawer.
The specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing.
Referring to Fig. 1 to Fig. 5, present embodiment has side plate 7, supporting plate 6, anterior angle sign indicating number 4, relief angle sign indicating number 5, time rail 1, middle rail 2, last rail 3, retainer 9 and panel connector 8 and the buffer etc. in the traditional product.
Referring to Fig. 6, under the common restraining function of two rack and pinions, two retainers are that uniform velocity is carried out in the other direction with respect to the motion of middle rail up and down.With on rail and following rail with respect to the motion of middle rail basically also the opposite direction uniform velocity carry out, therefore, two covers, the three joint guide rails that are installed in the drawer both sides also are synchronous when motion, make the frictional force basically identical of drawer left and right sides in the process that opens and closes, and have improved feel greatly.
Buffer except that comprise damping tube, damper draw pin and the screwed pipe extension spring also have the buffer link, damper pulling block, damper slide block, damper slide block guide rail, drag hook, snap clasp, extension spring guide rail and dial pin.Referring to Fig. 7 to Fig. 9, the present invention improves the structure of the buffer of guide rail, and damping tube in the existing product and screwed pipe extension spring parallel arranged are become serial arrangement, has made full use of the space between the slide rail.Be fixed with a plastic buffer link 15 foremost at last rail 3, damping tube 12 is fixed on the below of buffer link 15, damper slide block guide rail 18 is installed in the lower flat of the last rail 3 at damping tube 12 rears, and just damping tube 12 and damper slide block guide rail 18 are all with last rail 3 motions.Extension spring guide rail 21 is fixed on down on the rear portion of rail 1 on the plane, has an extension spring drag hook 20 to be placed in the extension spring guide rail 21; There is its two of a screwed pipe extension spring 14 to be connected to extension spring drag hook 20 and extension spring guide rail 21 tail ends; There is a drag hook 19 to be fixed on below the rail 3, drag hook 19 and extension spring drag hook 20 overlap joints.
Referring to Figure 10 to Figure 17, damper slide block guide rail, damper pulling block and damper slide block all are made of plastic, and damper slide block guide rail 18 is square grooves; The damper that damper pulling block 16 is fixed on damping tube 12 draws on the pin 13, and damper draws pin 13 to embed damper slide block 17 front ends; Damper slide block 17 is roughly V-shaped, and two arms of V-arrangement have elasticity, and the inboard of two arms has corresponding breach 24 respectively; It is L-shaped to dial pin 22, and its bottom is welded on down on the rail 1; After damper slide block 17 was pushed into damper slide block guide rail 18, its two arms closed up, and two breach 24 can be embraced group pin 22 to make damper slide block 17 and dial pin 22 and couple together; When damper slide block 17 was drawn out damper slide block guide rail 18, two arms of damper slide block 17 opened, and dialled pin 22 and separated with damper slide block 17.
Referring to Figure 18 to Figure 23, the bending of drag hook 19 usefulness steel plates is shaped, and it has a mouth of hook 26, and drag hook 19 is welded on the lower bottom part of rail 3; Extension spring drag hook 19 usefulness plastics are made, and it also has a mouth of hook 26, and extension spring drag hook 19 rear ends have a bayonet socket 27 to be used to connect screwed pipe extension spring 14; There is dihedral breach 28 on one side of extension spring drag hook 19; Extension spring guide rail 21 rear ends are useful on the slot 29 that connects screwed pipe extension spring 14; When extension spring drag hook 19 is positioned at extension spring guide rail 21 fully, extension spring drag hook 19 is in straight state, the mouth of hook 26 on the extension spring drag hook 19 can dock with the mouth of hook 26 on the drag hook 19, drag hook 19 is drawing extension spring drag hook 19 and is being moved to the left when drawer outwards shifts out together with last rail, screwed pipe extension spring 14 energy storage that is stretched; When extension spring drag hook 19 is pulled to when will leave extension spring guide rail 21, the front end of extension spring drag hook 19 no longer is subjected to the constraint of extension spring guide rail 21 sidewalls, and deflection under the neck elastic force effect of screwed pipe extension spring 14, the dihedral breach 28 of extension spring drag hook 19 leans against on the sidewall of extension spring guide rail 21 and self-locking, thereby the mouth of hook that makes extension spring drag hook 19 breaks away from the mouth of hook (Figure 23) of drag hook 19, and drag hook 19 is followed rail 3 and continued to move to left.When closing, goes up by drawer rail 3 travelling backwards, to drawer that close-perspective recording is fashionable, drag hook 19 bruising extension spring drag hooks 19 make it break away from self-locking, screwed pipe extension spring 14 drags rail and drawer moves to right, because this moment, aforesaid damper slide block 17 touched down group pin 22 on the rail 1 simultaneously, be subjected to the damping action of damper, drawer can only be closed lentamente.
Referring to Figure 24, panel connector comprises holder 30, body frame 31, buckle 32, movable inserted sheet 33, torsion spring 34, panel connecting sheet 35, split pin 36, up-down adjustment rivet and left and right adjusting screw rod 37; They all are installed on the supporting plate 6.Drawer panel and panel connecting sheet are fixed up, thereby just can make the position of skew calibration drawer panel up and down by adjusting up-down adjustment rivet and left and right adjusting screw rod respectively.
Referring to Figure 25, on the drawer that the embodiment of the invention is applied to be made up of drawer panel and drawer main body, the drawer main body is that plate 39 is formed behind base plate 38 and side plate 7 and the five metals, and the drawer main body overlaps each other by two that the panel adjustment device of mirror image symmetry links to each other with drawer panel; All have window 40 so that the counter plate adjusting device is adjusted at left and right side plate corresponding to the inboard of panel adjustment device position.
Claims (3)
1. integrated drawer guide rail, it comprises down rail (1), middle rail (2), goes up rail (3), anterior angle sign indicating number (4), relief angle sign indicating number (5), supporting plate (6), side plate (7), panel connector (8) and buffer; Following rail (1) is fixed on drawer cupboard inwall by anterior angle sign indicating number (4) and relief angle sign indicating number (5), between following rail (1) and the middle rail (2) retainer (9) is arranged, and between middle rail (2) and the last rail (3) retainer (9) is arranged; Panel connector (8) comprises holder, body frame, buckle, buckle rivet, sleeve, movable inserted sheet, torsion spring, panel connecting sheet, up-down adjustment rivet and left and right adjusting screw; Panel connector (8) is fixed on the supporting plate (6), and supporting plate (6) is removably mounted on above the rail (3); Two of buffer is connected with last rail (3) with following rail (1) respectively; Side plate (7) shroud is in panel connector (8) and supporting plate (6) outside;
It is characterized in that: tooth bar (10) is arranged on the described retainer (9), on the described middle rail (2) gear (11) is arranged; Tooth bar (10) on the retainer (9) between following rail (1) and the middle rail (2) is parallel relative and all mesh with described gear (11) with the tooth bar (10) on the retainer (9) between middle rail (2) and the last rail (3);
Described buffer also comprises buffer link (15), damper pulling block (16), damper slide block (17), damper slide block guide rail (18), drag hook (19), snap clasp (20), extension spring guide rail (21) and dials pin (22) except that comprising that damping tube (12), damper draw pin (13) and the screwed pipe extension spring (14); Described buffer link (15) is installed in rail (3) front end, described damping tube (12) is fixed on buffer link (15) below, the damper of described damping tube (12) draws pin (13) and damper pulling block (16) affixed, described damper pulling block (16) is connected with damper slide block (17), described damper slide block (17) is installed in the damper slide block guide rail (18), damper slide block guide rail (18) is fixed on below the rail (3), described group of pin (22) is fixed on down on the rail (1), and damper slide block (17) dynamically is connected with group pin (22); Described extension spring guide rail (21) is fixed on down on the rail (1), and described extension spring drag hook (19) and screwed pipe extension spring (14) are placed in the extension spring guide rail (21), and two of screwed pipe extension spring (14) is connected to extension spring drag hook (19) and extension spring guide rail (21) tail end; Described drag hook (19) is fixed on below the rail (3), drag hook (19) and extension spring drag hook (19) overlap joint.
2. integrated drawer guide rail according to claim 1 is characterized in that: sprocket drive spindle (23) on the vertical surface of rail (2) in described, described gear (11) is installed on the gear shaft (23).
3. integrated drawer guide rail according to claim 1 is characterized in that: described damper slide block (17) is roughly V-shaped, and two arms of V-arrangement have elasticity, and there is corresponding breach (24) inboard of two arms.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100273747A CN101554273B (en) | 2008-04-11 | 2008-04-11 | Integrated drawer guide rail |
| JP2009002227U JP3151357U (en) | 2008-04-11 | 2009-04-09 | Integrated drawer rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100273747A CN101554273B (en) | 2008-04-11 | 2008-04-11 | Integrated drawer guide rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101554273A true CN101554273A (en) | 2009-10-14 |
| CN101554273B CN101554273B (en) | 2011-04-06 |
Family
ID=41172664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100273747A Active CN101554273B (en) | 2008-04-11 | 2008-04-11 | Integrated drawer guide rail |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3151357U (en) |
| CN (1) | CN101554273B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102232735A (en) * | 2011-07-08 | 2011-11-09 | 伍志勇 | Synchronizing device for guide rails |
| CN102278862A (en) * | 2011-04-22 | 2011-12-14 | 合肥美的荣事达电冰箱有限公司 | Drawing component, device used for installing drawer, and refrigerating device provided with the device used for installing drawer |
| CN103037736A (en) * | 2010-07-13 | 2013-04-10 | 三维浦工业株式会社 | Drawer movement assist device |
| CN103479104A (en) * | 2012-06-13 | 2014-01-01 | 李绍汉 | Three-section synchronous double-buffer drawer guide rail |
| CN103919375A (en) * | 2014-04-25 | 2014-07-16 | 无锡海达尔精密滑轨有限公司 | Three-section type hidden sliding rail mechanism |
| CN104257129A (en) * | 2014-09-18 | 2015-01-07 | 伍志勇 | Limiting and stabilizing structure of drawer sliding rail |
| CN106451186A (en) * | 2016-12-08 | 2017-02-22 | 温岭市仁全机械设备有限公司 | Drawer-type electric power installation cabinet device |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT510361B1 (en) | 2010-08-23 | 2013-12-15 | Blum Gmbh Julius | EXTRACTION GUIDE FOR DRAWERS |
| CN105691470B (en) * | 2016-04-08 | 2018-01-02 | 安徽理工大学 | A kind of detachable express delivery carrier loader |
| CN107713429B (en) * | 2017-11-02 | 2023-03-14 | 东莞市博锐特五金塑胶制品有限公司 | Damper for sliding rail and sliding rail |
| CN115371343B (en) * | 2022-08-22 | 2023-11-10 | 无锡晶美精密滑轨有限公司 | Slide rail transformation ratio synchronous mechanism |
-
2008
- 2008-04-11 CN CN2008100273747A patent/CN101554273B/en active Active
-
2009
- 2009-04-09 JP JP2009002227U patent/JP3151357U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103037736A (en) * | 2010-07-13 | 2013-04-10 | 三维浦工业株式会社 | Drawer movement assist device |
| CN103037736B (en) * | 2010-07-13 | 2015-06-17 | 三维浦工业株式会社 | Drawer movement assist device |
| CN102278862A (en) * | 2011-04-22 | 2011-12-14 | 合肥美的荣事达电冰箱有限公司 | Drawing component, device used for installing drawer, and refrigerating device provided with the device used for installing drawer |
| CN102278862B (en) * | 2011-04-22 | 2013-11-13 | 合肥美的电冰箱有限公司 | Drawing component, device used for installing drawer, and refrigerating device provided with the device used for installing drawer |
| CN102232735A (en) * | 2011-07-08 | 2011-11-09 | 伍志勇 | Synchronizing device for guide rails |
| CN102232735B (en) * | 2011-07-08 | 2015-11-25 | 伍志勇 | Guide track synchronizer |
| CN103479104A (en) * | 2012-06-13 | 2014-01-01 | 李绍汉 | Three-section synchronous double-buffer drawer guide rail |
| CN103919375A (en) * | 2014-04-25 | 2014-07-16 | 无锡海达尔精密滑轨有限公司 | Three-section type hidden sliding rail mechanism |
| WO2015161666A1 (en) * | 2014-04-25 | 2015-10-29 | 无锡海达尔精密滑轨有限公司 | Three-sectioned hidden sliding rail mechanism |
| CN104257129A (en) * | 2014-09-18 | 2015-01-07 | 伍志勇 | Limiting and stabilizing structure of drawer sliding rail |
| CN106451186A (en) * | 2016-12-08 | 2017-02-22 | 温岭市仁全机械设备有限公司 | Drawer-type electric power installation cabinet device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3151357U (en) | 2009-06-18 |
| CN101554273B (en) | 2011-04-06 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |