CN101848662B - Device having a guide unit for guiding an extractable furniture part - Google Patents
Device having a guide unit for guiding an extractable furniture part Download PDFInfo
- Publication number
- CN101848662B CN101848662B CN200880106922.3A CN200880106922A CN101848662B CN 101848662 B CN101848662 B CN 101848662B CN 200880106922 A CN200880106922 A CN 200880106922A CN 101848662 B CN101848662 B CN 101848662B
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- China
- Prior art keywords
- rail
- mid
- holding member
- synchronous
- main body
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- 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
- A47B88/49—Sliding drawers; Slides or guides therefor with double extensible guides or parts
- A47B88/493—Sliding drawers; Slides or guides therefor with double extensible guides or parts with rollers, ball bearings, wheels, or the like
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- 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
- A47B88/44—Sequencing or synchronisation of drawer slides or functional units
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- 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
- A47B88/44—Sequencing or synchronisation of drawer slides or functional units
- A47B88/447—Simultaneous movement of rails within drawer slides, i.e. with a coordination of movement with all rail elements moving at the same time
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- 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
- A47B2210/0002—Guide construction for drawers
- A47B2210/0013—Guide construction for drawers having a pinion on the intermediate drawer rail, between the upper and lower rail
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- 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
- A47B2210/0002—Guide construction for drawers
- A47B2210/0064—Guide sequencing or synchronisation
- A47B2210/007—Three slide synchronisation
Abstract
The invention relates to a device having a guide unit for guiding an extractable furniture part that is movable relative to a corpus, wherein the guide device comprises a corpus rail, an extraction rail, and a central rail acting between the corpus rail and the extraction rail, wherein the guide unit comprises first bearing means between the central rail and the corpus rail and second bearing means between the central rail and the extraction rail, each comprising a base body and rolling means incorporated thereon or therein for mounting the rails in a movable fashion relative to one another, and synchronization means are present for synchronizing the guide unit. According to the invention, the synchronization means comprise at least one synchronization element (8) that cooperates with the base body of the respective bearing means.
Description
Technical field
The present invention relates to a kind of according to the device as described in the preamble of claim 1 and a kind of piece of furniture with this device.
Background technology
Become known for the especially pull guiding piece of drawer, rack etc. of the piece of furniture that can pull out, this pull guiding piece has the synchronous device of the bootup process of making.Here for example use wheel or the roller that can roll for synchronized object in rail portion section.In thering is main body rail, drawer rail and acting on the complete draw-out mechanism of what is called of mid-rail between the two, must there is synchronism.As the guide rail that is arranged on the guiding piece of bottom or side, there is special importance---especially aspect installation and design feature.These guiding pieces need special solution conventionally, and these solutions always do not make us being satisfied with completely up to now yet.
Summary of the invention
The object of the invention is to, improve the synchronism that is especially used as being arranged on the guiding piece of bottom or is arranged on pull guiding piece guiding piece, that there is complete draw-out mechanism of side.
This object is realized by claim 1,3,13 and 14.Dependent claims relates to favourable improved form of the present invention.
The present invention comes from a kind ofly to be had for guiding the guidance unit of the furniture drawer that can move with respect to main body, the device especially with the guidance unit under the bottom that is arranged in furniture drawer or in sidewall areas, wherein guidance unit comprises the main body rail that can be fixed in main body, can be assemblied in the pull rail on furniture drawer, and act on the mid-rail between main body rail and pull rail, wherein guidance unit comprises at the first transmitted load supporting device between mid-rail and main body rail and the second transmitted load supporting device between mid-rail and pull rail, each supporting device has matrix and is received in the rolling member on matrix and/or in matrix to support each guide rail in relative to each other movable mode, also exist for making the synchronous lazy-tongs of guidance unit.The first importance of the present invention is, lazy-tongs comprise the synchronous element of the matrix collaborative work of at least one and each supporting device.
Especially preferred, synchronous element engages at least one opening through mid-rail, in each side of described opening, and the matrix collaborative work of synchronous element and each supporting device.
Therefore can improve the synchronism of guidance unit, especially aspect compact structure and synchronous reliability, this is in the situation that to be arranged on the guiding piece of bottom especially favourable.The present invention uses such discovery, that is:, for making guidance unit synchronous, making that the matrix of each supporting device is synchronized with each other may be just enough.This be because the matrix of each supporting device synchronous also can realization body rail, being synchronized with the movement of mid-rail and pull rail, this is the final goal of synchronization arrangement structure.That utilizes that the arrangement propose can be with economy realizes the synchronous of guidance unit with the favourable mode of technology.This be because, with respect to other synchronization scenarios, due to technical reason, the guiding of carrying out via supporting device matrix be synchronously favourable.A reason is, matrix is contained in relatively narrow zone line in space-saving mode between the adjacent rails that can move relative to each other.Therefore, have in the complete draw-out mechanism of the first supporting device between main body rail and mid-rail and the second supporting device between mid-rail and pull rail, can utilize such fact, the both sides of the mid-rail small distance of conventionally only being made by metallic sheet material in distance, the matrix of first, second supporting device from very close to and/or only thickness and the little gap width of the metallic plate by mid-rail is separate.By opening be positioned at synchronous element there, can be advantageously by supporting device, synchronously realize the synchronous of bootup process.
In being arranged on the guiding piece of bottom, conventionally known, between main body rail and mid-rail and between mid-rail and pull rail, spatially arranging so respectively a roller bracket, make not exist directly between these roller brackets, spacing freely.Especially, these roller brackets can be via nested arrangement relative to each other of the wall portion of guide rail and/or its and are separated from each other.Up to now, also can only be by additionally expending and realize synchronous between roller bracket in the guiding piece that install side in design.For the solution that is arranged on also the unknown correspondence of guiding piece of bottom.
In addition, for proposed arrangement, without any need for planar portions section freely with so that synchronous element on main body rail and pull rail, roll, this is also favourable, because guide rail has a plurality of special designs of distributing in its whole length or the element of shaping conventionally, for example stop part, bend, angled portion or the parts that are fitted thereon, described element hinders the rolling of synchronous element in essential rolling length.
Especially, can utilize design according to the present invention be arranged on bottom or the guiding piece that is arranged on side in realize guiding synchronous and/or supporting device synchronous.The supporting device of the transmitted load of using can be for example for example matrix or slides of the parts that arrange of the mode moving between adjacent rails, has received rolling member thereon in the mode of rotatably support, and contact for example rolls.For example, these supporting devices can be roller brackets, are especially made of plastics, and described roller bracket can be received rolling member in removable mode by different way and if possible.For example, on bracket, can have rolling element or rolling contact element, such as at least one roller, cylinder, wheel etc.Conventionally, on a bracket, have a plurality of different directed rolling elements.Between two adjacent rails, can be provided with one or more brackets.
Within the scope of the invention, the synchronization of guidance unit also comprises that guidance unit for example only passes through supporting device and synchronized situation.But, a plurality of or additional other lazy-tongs also can be set in principle so that guidance unit is synchronous---for example comprise realizing the direct synchronous structure between guide rail.
Another importance of the present invention is, lazy-tongs comprise at least one synchronous element, and described synchronous element can be inserted in the mode that can dismantle in mid-rail portion section.Therefore can in simple installation steps, synchronous element be arranged on guide or where necessary and from guide, be removed subsequently.
Preferably, synchronous element is configured to rolling element, and when furniture drawer moves, described rolling element rolls in the corresponding matching part of two matrixes.Thus can with simple mode for example by elasticity or flexible wheel or roller or cylinder realize supporting device matrix, that friction is auxiliary is synchronous.In addition, this has formed the solution of low especially wearing and tearing and low noise.Except possible supporting clearance, synchronous element or rolling element are received in fixed position in the mode that can rotate in mid-rail, and in other words, synchronous element or rolling element self can not be shifted and be fixed in mid-rail.
Also advantageously, synchronous element is configured to gear, and when furniture drawer moves, described gear rolls in the toothing portion section of two matrixes.Can prevent in this way mid-rail sliding with respect to supporting device matrix.This be because gear via the tooth portion in gear and toothing portion section and tooth receptacle and two toothing portion sections---, for example, above the pivot center of gear, and the toothing portion section of the matrix of the supporting device between pull rail and mid-rail, and below the pivot center of gear, with the toothing portion section of the matrix of supporting device between mid-rail and main body rail---be meshed.Advantageously, the arrangement of gears structure with toothing portion section is not too significantly complicated or complicated unlike any other rolling element at design and technical elements, but it is more reliable than rolling element significantly on operating.
Further propose, receive like this synchronous element, the horizontal or vertical axis that it can be centered around under the mounted state of described device rotates.By at least almost horizontal or vertical axis, that is to say, little angle deviating is also maybe may needing of it is contemplated that, advantageously particularly can make the linear displacement of drawer synchronous.This be because, under the mounted state of described device, conventionally to realize the outside motion of level or the basic horizontal of furniture drawer, to this preferably, synchronous element can rotate around horizontal or vertical axis.In addition, can also simplify installation thus.
Also advantageously, synchronous element is accepted in the mode that can rotate around the axis tilting under the mounted state of described device.If for example inclination on synchronous element and each supporting device matrix---is especially tilted with respect to the spatial axis of vertical or level---, and portion's section collaborative work is for example favourable for design reasons.
Also advantageously, synchronous element is received in and can be assemblied on the holding member in mid-rail in removable mode.Thus, can be so that synchronous element supports in stable mode and/or is placed on independent parts in shielded mode.In addition, holding member can with better with design on the mode coordinated mutually of setting be assemblied in mid-rail, that is to say, holding member for example also can be anchored on the distant place away from opening, this makes actual assembly manipulation easier.Otherwise synchronous element must always be fixed near opening in mid-rail, this is being disadvantageous aspect intensity of the mid-rail having weakened due to opening.Also can use and be difficult to be assemblied in the relatively little synchronous element in mid-rail with hand, but, when synchronous element is received on relatively large holding member and the size of holding member is specified to and makes the holding member can enough hands or instrument when easily plugging or removing, but can install much betterly.
Also advantageously, under the mounted state of described device, the mode that synchronous element has clearance with in the vertical direction is bearing on holding member.For example, synchronous element can have columniform centre bore, to be received in holding member via suitable bolster arrangement.Bolster arrangement on holding member can be configured so that the shaft segment engaging with described columniform hole is not to have accurate columned profile, but a little somewhat flat, thereby make synchronous element there is clearance in a direction, especially under the mounted state of described device, when the furniture drawer in being installed on main body is ready to use, synchronous element has a vertical clearance.This vertical clearance advantageously make it possible to allow or compensation in the height and position of toothing portion section and/or particularly toothing portion section with respect to mid-rail and/or with respect to the tolerance occurring aspect the position of synchronous element.
In addition,, except vertical clearance, can not get rid of received synchronous element completely and there is in the horizontal direction certain minimum clearance amount, but this not problem.Advantageously, vertically clearance is greater than horizontal clearance.In a kind of specific embodiment, vertically clearance can be for example about 0.2mm to 0.4mm, and clearance in horizontal direction can be for example 0.02mm.
Also advantageously, be provided with fixed structure to holding member is assemblied in mid-rail in pinpoint mode.Fixed structure can be constructed in a different manner, especially makes holding member can be arranged in the mode that can dismantle in mid-rail, especially can enter (einklickbar) mid-rail by kayser.For this reason, especially, can have the forming section being formed on holding member, for example, be formed on lug boss or depressed part or opening on holding member, so as can with the corresponding matching part collaborative work matching being formed in mid-rail.Especially, fixed structure is except upper outside for holding member is fixed on to mid-rail, also can be used for accurately aiming at rigging position or position accurately occupies rigging position.
Also advantageously, under the mounted state of described device, the fixed structure of holding member is bonded in the wall section of mid-rail, described wall section transverse to by synchronous element joint through wall section.Can realize so the compact especially arrangement of lazy-tongs.In addition, from the angle of stability, can make thus mid-rail coordinate mutually with the assembling of holding member better, especially on holding member, occur lower stress or make holding member bear the load of comparison balance and absorbability better.
Also can make in principle holding member be positioned to be additionally bonded on synchronous element joint through wall section on or be only bonded on synchronous element joint through wall section on.Can for example by corresponding calculating mechanically, determine and/or adjust the suitable layout of holding member in mid-rail and fixing.
Especially advantageously, the two point form that fixed structure is designed at least realize in mid-rail is fixed.Bikini in mid-rail is fixing especially favourable.Can holding member be installed and be absorbed in reliably the force and moment of the operating period appearance of described device in abundant stable mode thus.
According to another important aspect of the present invention, there are a kind of lazy-tongs, for making first, second supporting device synchronous and for making main body rail, mid-rail and pull rail synchronous.Therefore can realize the synchronous especially reliably of guidance unit.Except the matrix of supporting device synchronous, extraly or side by side also the corresponding synchronous element by three pull rails provides synchronization.At this, for making the synchronous synchronous element of three guide rails and for two synchronous synchronous elements of supporting device can be formed by synchronous element of the same type or different.For example, pinion acts between the matrix of each supporting device, be assemblied in friction pulley in mid-rail and roll in portion's section of main body rail and in portion's section of pull rail, or contrary, pinion is meshed with portion's section of main body rail and pull rail and friction pulley rolls in portion's section of matrix.
The invention still further relates to a kind of piece of furniture with the furniture drawer that can move with respect to main body, described furniture drawer has one of said apparatus.Thus for piece of furniture, especially for the piece of furniture with drawer or drawer, can realize aforementioned advantages.
Accompanying drawing explanation
Two kinds of embodiment that schematically show below with reference to the purport according to the present invention explain the present invention, wherein provide further advantage and feature.In the accompanying drawings, particularly:
Fig. 1 illustrates when seeing obliquely from below, has the perspective view of a part of piece of furniture of furniture main body and the drawer in the state of pulling out, and this drawer has arrangement according to the invention structure,
Fig. 2 illustrates according to the partial enlarged drawing of the arrangement of Fig. 1, and wherein part parts have saved,
Fig. 3 a to 3c illustrates according to the perspective view of the details of the mid-rail of the arrangement of Fig. 1 and 2, and wherein arrangement according to the invention structure is respectively in assembled state and released state,
Fig. 4 a to 4c illustrates the perspective view when seeing from another direction of observation according to the arrangement of Fig. 3 a to 3c,
Fig. 5 illustrates the front view of the arrangement shown in Fig. 1,
Fig. 6 illustrates and the view of Fig. 5 front view corresponding, the optional embodiment of purport according to the present invention, and
Fig. 7 illustrate the purport according to the present invention another optional embodiment according to the high explanatory view of Fig. 6.
In the drawings, for different embodiment, corresponding element is used identical Reference numeral.
The specific embodiment
Fig. 1 and Fig. 2 that the details of cutting open in Fig. 1 is shown illustrate a part of being cut the piece of furniture 1 of cutting, and this piece of furniture 1 has main body 2 and is contained in a movable manner the drawer 3 in this main body.For guiding in a movable manner drawer 3 with respect to main body 2, to be arranged on the form of the complete draw-out mechanism of bottom, be provided with guidance unit 4.In a side of can't see in the drawings of piece of furniture 1, drawer 3 is movably received in another main part in the mode that can move by another corresponding guidance unit.Guidance unit 4 comprises main body rail 5, the drawer rail 7 that can move with respect to this main body rail, and acts on the movable mid-rail 6 between main body rail 5 and drawer rail 7.Main body rail 5 comprises the installation side plate 5a with penetrating part, thereby can be assembled on the sidewall 2a of main body 2 via suitable securing member (not shown).Main body 2 also has bottom 2b and is positioned at the rear wall 2c at rear portion.The sidepiece 3b that have front panel 3a on drawer 3, illustrates, rear wall 3c and bottom 3d.Drawer rail 7 is fixed on the 3d of bottom at downside via securing member (not shown in detail).In addition, the unshowned part of piece of furniture 1 comprises another sidewall 2a of main body 2 and the other side 3b of drawer 3.
Synchronous for the supporting device (will illustrate in greater detail below) that makes to be present in guidance unit 4, be provided with in rotating mode and be received in the pinion 8 on holding member 9.In Fig. 2, be clearly shown that the arrangement with pinion 8 and holding member 9 of guidance unit 4 inside.Therefore, pinion 8 is fixed in mid-rail by holding member 9.But, pinion 8 also can directly be received in mid-rail in rotating mode in principle.Pinion 8 is received in the holding member 9 as pinion keeper, and this holding member 9 can be inserted in mid-rail 6 in the mode that can dismantle.When guidance unit 4 assembles completely, under the state of plugging of holding member 9, pinion 8 is engaged in the tooth bar 10 of top roller bracket 12 at top simultaneously and is engaged in the corresponding tooth bar 11 of bottom roller bracket 13 in bottom.Top roller bracket 12 is worked in the mode of the supporting member between drawer rail 7 and mid-rail 6, makes, between mid-rail 6 and drawer rail 7, relative motion to occur.For this reason, the rolling element of a plurality of transmitted loads or rolling contact---for example the form of cylinder, ball, roller or wheel---can be received in top roller bracket 12 in rotating mode.Bottom roller bracket 13 is used as supporting member in a corresponding way between mid-rail 6 and main body rail 5, and wherein, when drawer 3 moves, roller bracket 12,13 self is movable.
According to the present invention, in situation about being here integrally formed, roller bracket 12 has tooth bar 10 and roller bracket 13 has tooth bar 11, when being drawn out or being pushed into respect to main body 2 with convenient drawer 3, according under Fig. 1,2,5 and 6 mounted state, when the pinion 8 in being engaged in tooth bar 10 and 11 rotates, realize the synchronous of two roller brackets 12 and 13.
Below with reference to Fig. 3 a to 4c, illustrate in greater detail pinion 8 and the arrangement of holding member 9 in mid-rail 6.Pinion 8 is rotatably supported on holding member 9 and in the mode of aiming at and is positioned in the receptacle 14 of holding member 9 in removable mode.Pinion 8 and holding member 9 are particularly advantageously made of plastics.In the region of receptacle 14, be formed with axle journal (not shown) to receive pinion 8, these axle journals can slightly flexiblely make to be bent to apart from each other to a certain degree, during with convenient pinion 8 and holding member 9 assembling, can be bonded in the centre bore of pinion 8, and to pinion 8 is arranged in holding member 9.Especially, the axle journal in receptacle 14 is not columniform accurately, and has columniform hole in the center of pinion 8.One side of axle journal is slightly flat, thereby under installment state, slightly clearance in the direction up and down of pinion 8 as shown in the double-head arrow P1 as in Fig. 3 b.This clearance advantageously makes it possible to allow any tolerance position, that may occur about tooth bar 10 and 11.
In mid-rail 6, can see the opening 15 of long hole forms, when installing holding member 9, portion's section of the receptacle 14 of holding member and portion's section of pinion 8 are bonded in this opening.As shown in particularly Fig. 3 a and 4a, shown in arrangement in, pinion 8 or holding member 9 are arranged in mid-rail 6 like this, make pinion 8 with each tooth portion or with a part for three tooth portions, protrude from the upside 6a of mid-rail.Described tooth portion is outstanding surpasses upside 6a to such degree through opening 15, and pinion 8 can be meshed reliably with top tooth bar 10.Relatively, pinion 8 and bottom tooth bar 11 also engagement accordingly.
The flange shape perimembranous of receptacle 14 and opening 15 can coordinate mutually to help holding member 9 to be accurately positioningly fixed in mid-rail equally.
Fig. 6 illustrates another embodiment according to device of the present invention, wherein, in order to make guidance unit 4 synchronous, between roller bracket 12 and 13, according to the embodiment of Fig. 1-5, be provided with the lazy-tongs with pinion 8 and holding member 9, in addition between guide rail 5,6 and 7, be also formed with, the synchronous element of roller 22 forms.Roller 22 is present in mid-rail 6 like this, and it can be rotated around a horizontal axis under the mounted state of guiding piece.When pulling out drawer 3, except via pinion 8, realize synchronous, the also rolling in portion's section main body rail 5 and drawer rail 7 and realize corresponding synchronous between main body rail 5, mid-rail 6 and drawer rail 7 by roller 22.
According in the arrangement of Fig. 6, also can exchange in principle roller and the pinion with corresponding matching part, or in mid-rail 6, only use two pinions or two rollers for synchronized object.
In addition, it is also conceivable that and on a guidance unit, use a plurality of pinions and/or a plurality of roller, for example, according to Fig. 6, used at least one other pinion and/or roller that at least one is other.
At the embodiment shown in Fig. 7, comprise a pinion 8, this pinion is bearing in mid-rail 6 and with the top flank profil 12a of top roller bracket 12 and is meshed with the bottom flank profil 13a of bottom roller bracket 13 in rotating mode.Three supporting masses 23 or rolling contact---for example the form of roller---with under the mounted use state of guiding piece can around for example vertically or the mode of the pivot axis of level be received on roller bracket 12, and two supporting masses 23 are received on roller bracket 13 in the same way.Supporting mass 23 becomes supporting to contact with main body rail 5 with portion's section mid-rail 6 and with portion's section of pull rail 7 and mid-rail 6.In the embodiment shown in fig. 7, guidance unit 4 is synchronous only by synchronously the realizing by pinion 8 realizations of roller bracket 12 and 13.
Reference numerals list:
1 piece of furniture 10 tooth bars
2 main body 11 tooth bars
2c rear wall 13 roller brackets
3 drawer 13a flank profils
3c rear wall 16 clips
4 guidance unit 17 insert ports
5 main body rail 18 protuberances
6 mid-rail 19 apertures
6a upside 20 tongue-like parts
7 drawer rail 21 platelets
8 pinion 22 rollers
9 holding member 23 supporting masses
Claims (13)
1. one kind has for guiding the device of the guidance unit (4) of the furniture drawer (3) that can move with respect to main body (2), there is the guidance unit under the bottom that is arranged in furniture drawer, wherein guidance unit (4) comprises the main body rail (5) that can be fixed in main body (2), can be arranged on the pull rail (7) on furniture drawer (3) and act on main body rail (5) and pull rail (7) between mid-rail (6), wherein guidance unit (4) comprises the first transmitted load supporting device (13 being positioned between mid-rail (6) and main body rail (5), 23) the second transmitted load supporting device (12 and between mid-rail and pull rail, 23), each transmitted load supporting device has respectively matrix and is received in the rolling member on matrix and/or in matrix to support each guide rail (5 in relative to each other movable mode, 6, 7), also exist and be used for making the synchronous lazy-tongs of guidance unit (4), it is characterized in that, described lazy-tongs comprise the synchronous element (8) of the matrix collaborative work of at least one and each transmitted load supporting device, described synchronous element is configured to rolling element, when described furniture drawer (3) is mobile, described rolling element rolls in the corresponding matching part of two matrixes.
2. device according to claim 1, it is characterized in that, described synchronous element (8) engages at least one opening (15) through described mid-rail (6), and in each side of described opening (15) with the matrix collaborative work of each transmitted load supporting device.
3. device according to claim 1, is characterized in that, described lazy-tongs comprise the synchronous element at least one section that can be inserted in the mode that can dismantle described mid-rail (6).
4. according to the device described in any one in claim 1-3, it is characterized in that, described synchronous element is configured to gear (8), when described furniture drawer (3) is mobile, described gear is in the toothing portion section (10,11 of two matrixes, 12a, 13a) upper rolling.
5. according to the device described in any one in claim 1-3, it is characterized in that, described synchronous element is accepted in the mode that can rotate around horizontal or vertical axis under the mounted state of described device.
6. according to the device described in any one in claim 1-3, it is characterized in that, described synchronous element is accepted in the mode that can rotate around tilt axis under the mounted state of described device.
7. according to the device described in any one in claim 1-3, it is characterized in that, it is upper that described synchronous element is received within holding member (9), and described holding member can be arranged in described mid-rail (6) in removable mode.
8. device according to claim 7, is characterized in that, under the mounted state of described device, the mode that described synchronous element has clearance with in the vertical direction is bearing on described holding member (9).
9. device according to claim 7, is characterized in that, is provided with for described holding member (9) is arranged on to the fixed structure (16,17,18,20,21) in described mid-rail (6) in pinpoint mode.
10. device according to claim 2, it is characterized in that, described synchronous element is received within on holding member (9), described holding member can be arranged in described mid-rail (6) in removable mode, be provided with for described holding member (9) is arranged on to the fixed structure (16 in described mid-rail (6) in pinpoint mode, 17, 18, 20, 21), wherein, under the mounted state of described device, the described fixed structure (16 of described holding member (9), 18, 20) be bonded in the wall section of described mid-rail (6), described wall section transverse to by described synchronous element joint through wall section.
11. devices according to claim 9, is characterized in that, the two point form that described fixed structure (16,17,18,20,21) is designed at least realize in described mid-rail (6) is fixed.
12. devices according to claim 1, it is characterized in that, described lazy-tongs (8,22) are for making described first, second transmitted load supporting device (13,12) synchronous and for making described main body rail (5), mid-rail (6) and pull rail (7) synchronously.
13. 1 kinds of piece of furniture with furniture drawer (3) that can be mobile with respect to main body (2), described furniture drawer has according to device in any one of the preceding claims wherein.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE202007012816.9 | 2007-09-13 | ||
| DE202007012816U DE202007012816U1 (en) | 2007-09-13 | 2007-09-13 | Device with a guide unit for guiding a relative to a body movable furniture drawer |
| PCT/EP2008/007184 WO2009036882A2 (en) | 2007-09-13 | 2008-09-03 | Device having a guide unit for guiding an extractable furniture part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101848662A CN101848662A (en) | 2010-09-29 |
| CN101848662B true CN101848662B (en) | 2014-03-26 |
Family
ID=39363508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200880106922.3A Active CN101848662B (en) | 2007-09-13 | 2008-09-03 | Device having a guide unit for guiding an extractable furniture part |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2187780B1 (en) |
| KR (1) | KR101454055B1 (en) |
| CN (1) | CN101848662B (en) |
| DE (1) | DE202007012816U1 (en) |
| ES (1) | ES2627439T3 (en) |
| WO (1) | WO2009036882A2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202009004225U1 (en) * | 2009-03-30 | 2010-08-19 | Grass Gmbh | Device for attaching a first furniture part to a guide unit and furniture with a guide unit |
| DE102009040752B4 (en) * | 2009-09-10 | 2022-05-12 | Grass Ges.M.B.H. | Device for guiding a furniture pull-out, method for producing a guiding unit and furniture |
| CN104983208B (en) * | 2015-07-29 | 2017-06-16 | 无锡瑞巴斯医疗器械有限公司 | A kind of guiding mechanism of drawer turnover |
| BR112020004096B1 (en) | 2017-11-20 | 2022-12-06 | Arturo Salice S.P.A | OPENING GUIDE FOR DRAWERS OR SIMILAR |
| US11771224B2 (en) | 2018-12-11 | 2023-10-03 | Samet Kalip Ve Madeni Esya San. Ve Tic. A.S. | Drawer extraction guide |
| CN110326913A (en) * | 2019-07-25 | 2019-10-15 | 佛山市顺德区澳德里金属制品有限公司 | A kind of three section interlock slide rail devices of drawer |
| CN112617440B (en) * | 2020-12-25 | 2023-06-30 | 广东中泰家具集团有限公司 | Adjustable wardrobe |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US3778120A (en) * | 1972-02-15 | 1973-12-11 | M Hagen | Precision telescoping ball bearing drawer slide suspension for wood and metal furniture production |
| US3975063A (en) * | 1975-05-12 | 1976-08-17 | Nl Industries, Inc. | Progressive slide assembly |
| ATA179587A (en) * | 1987-07-15 | 1989-02-15 | Fulterer Gmbh | DRAWER EXTENSION |
| CN2481206Y (en) * | 2001-05-09 | 2002-03-13 | 翁国展 | Drawer sliding rail |
| DE102005016418A1 (en) * | 2004-04-21 | 2005-11-17 | Grass Gmbh | Drawer guide has two rail systems with at least one rail system having the rail and carriage components synchronized using two partial synchronizations |
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| AT410504B (en) * | 2000-01-14 | 2003-05-26 | Blum Gmbh Julius | LOCKING AND / OR PULL-IN DEVICE FOR MOVABLE FURNITURE PARTS |
| WO2001079716A2 (en) * | 2000-04-14 | 2001-10-25 | Oconomowoc Manufacturing Corporation | Ball bearing slide assembly |
| AT412183B (en) * | 2001-01-25 | 2004-11-25 | Blum Gmbh Julius | DAMPING DEVICE FOR MOVABLE FURNITURE PARTS |
| DE10140006A1 (en) * | 2001-08-16 | 2003-02-27 | Bsh Bosch Siemens Hausgeraete | Refrigeration unit with a pull-out storage rack |
| US6848759B2 (en) * | 2002-04-03 | 2005-02-01 | Illinois Tool Works Inc. | Self-closing slide mechanism with damping |
| DE10227881A1 (en) * | 2002-06-22 | 2004-01-22 | Grass Gmbh | drawer guide |
| DE20210638U1 (en) * | 2002-07-09 | 2003-02-06 | Koegl Gmbh | Guide system for drawer, particularly suitable for carrying heavy contents |
| DE10249978A1 (en) * | 2002-10-26 | 2004-05-13 | Ina-Schaeffler Kg | Linear guide with u-shaped guide rail |
| DE20306195U1 (en) * | 2003-04-17 | 2004-08-26 | Arturo Salice S.P.A., Novedrate | Damping device for movable furniture parts |
| JP4446823B2 (en) * | 2004-07-21 | 2010-04-07 | 株式会社ニフコ | Sliding assist device |
| DE102004059802A1 (en) * | 2004-12-10 | 2006-06-14 | Paul Hettich Gmbh & Co. Kg | Drawer guide rail |
| DE202005006716U1 (en) * | 2005-04-27 | 2005-07-14 | Moll System- und Funktionsmöbel GmbH | Item of office or children's' furniture has drawer with pinions mounted on either side which mesh with racks at front and rear of carcass to prevent drawer from sliding transversely |
| DE202005006931U1 (en) * | 2005-04-28 | 2006-08-31 | Hettich-Heinze Gmbh & Co. Kg | Damping device for movable furniture parts |
-
2007
- 2007-09-13 DE DE202007012816U patent/DE202007012816U1/en not_active Expired - Lifetime
-
2008
- 2008-09-03 EP EP08801815.5A patent/EP2187780B1/en active Active
- 2008-09-03 KR KR1020107005561A patent/KR101454055B1/en active IP Right Grant
- 2008-09-03 WO PCT/EP2008/007184 patent/WO2009036882A2/en active Application Filing
- 2008-09-03 ES ES08801815.5T patent/ES2627439T3/en active Active
- 2008-09-03 CN CN200880106922.3A patent/CN101848662B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3778120A (en) * | 1972-02-15 | 1973-12-11 | M Hagen | Precision telescoping ball bearing drawer slide suspension for wood and metal furniture production |
| US3975063A (en) * | 1975-05-12 | 1976-08-17 | Nl Industries, Inc. | Progressive slide assembly |
| ATA179587A (en) * | 1987-07-15 | 1989-02-15 | Fulterer Gmbh | DRAWER EXTENSION |
| CN2481206Y (en) * | 2001-05-09 | 2002-03-13 | 翁国展 | Drawer sliding rail |
| DE102005016418A1 (en) * | 2004-04-21 | 2005-11-17 | Grass Gmbh | Drawer guide has two rail systems with at least one rail system having the rail and carriage components synchronized using two partial synchronizations |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202007012816U1 (en) | 2008-05-08 |
| EP2187780A2 (en) | 2010-05-26 |
| CN101848662A (en) | 2010-09-29 |
| KR101454055B1 (en) | 2014-10-27 |
| KR20100053664A (en) | 2010-05-20 |
| ES2627439T3 (en) | 2017-07-28 |
| WO2009036882A2 (en) | 2009-03-26 |
| WO2009036882A3 (en) | 2009-05-28 |
| EP2187780B1 (en) | 2017-03-08 |
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