CN102595968A - Pull-in or pull-out device for moving a movable furniture part - Google Patents
Pull-in or pull-out device for moving a movable furniture part Download PDFInfo
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- CN102595968A CN102595968A CN2010800461332A CN201080046133A CN102595968A CN 102595968 A CN102595968 A CN 102595968A CN 2010800461332 A CN2010800461332 A CN 2010800461332A CN 201080046133 A CN201080046133 A CN 201080046133A CN 102595968 A CN102595968 A CN 102595968A
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- guide rail
- coupling
- pull bar
- pull
- pulling
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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
- A47B88/453—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
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Abstract
The invention relates to a pull-in or pull-out device (9) for moving a movable furniture part (3) or for moving a rail (6, 7) of a drawer pull-out guide (4) relative to a furniture body (2), comprising a tappet (10) for applying force to the movable furniture part (3) or to the rail (6, 7) of the drawer pull-out guide (4), to which tappet force is or can be applied by means of a force accumulator (18), the tappet (10) having a pulling lever (15), which can be detachably coupled to the movable furniture part (3) or to the rail (6, 7) of the drawer pull-out guide (4), the pull-in or pull-out device being characterized in that the pulling lever (15) has either at least two coupling points (16a, 16b) or a coupling point (25) that is movable between two positions for detachably coupling the pulling lever (15) to the movable furniture part (3) or to the rail (6, 7); of the drawer pull-out guide (4), either the at least two coupling points (16a, 16b) or the two positions between which the movable coupling point (25) can be moved being arranged at a distance from each other along the length of the pulling lever (15).
Description
Technical field
The present invention relates to a kind of pushing or pulling off device; Be used for moving displaceable furniture parts or being used for moving the guide rail of drawer pull guide mechanism relative to the furniture body relative to the furniture body; This pushes or pulling off device comprises the drivening piece that maybe can be loaded by the accumulator loading; Be used for displaceable furniture parts is perhaps carried out the power loading to the guide rail of drawer pull guide mechanism; Wherein, this drivening piece has a pull bar, this pull bar can with displaceable furniture parts or with the guide rail of drawer pull guide mechanism releasably mutually coupling join.
In addition; The invention still further relates to a kind of comprise described this push or the drawer pull guide mechanism of pulling off device, a kind of comprise drawer pull guide mechanism and comprise push or pulling off device the unit is set, and a kind ofly be furnished with such furniture that the unit is set.
Background technology
Be used for displaceable furniture parts is pushed into the device of the terminal location of closing, by existing background technology, known have many kinds of project organizations.This device is controlled displaceable furniture parts in last pass closed region, make this displaceable furniture parts not need user's gas of requiring great effort again just can automatically be pushed in the furniture body, and be maintained at this place with the predetermined power of closing.In the opening process of displaceable furniture parts; The user must be at first action through drawing apply a power by the spring resistance that pushes automechanism; Enter into one by the ready position of pretension until drivening piece, and the guide rail of displaceable furniture parts or drawer pull guide mechanism is released again.In the applicant's EP 0 391 221 B1, introduced a kind of automechanism that pushes that is used for drawer, at this, drivening piece can be advanced along straight line property travel and a crooked highway section that is attached thereto.In addition, in EP 1 374 733 A1, also introduced a kind of automechanism that pushes, it is furnished with the pull bar that can carry out a kind of gyration.Pushing in device for according to prior art proved already: the tensioning that drivening piece or pull bar overcome spring force (mainly be for capacious with load heavy drawer) under certain condition possibly cause the very big strength cost of user explicitly.
Summary of the invention
Therefore, the purpose of this invention is to provide the sort of device that beginning is addressed, so as to overcoming shortcoming recited above.
According to the present invention, above-mentioned purpose is achieved through the characteristic described in the claim 1.Other favourable development design limiting is in each dependent claims.
Thereby; Pull bar or having at least two couplings joins points, otherwise have one between the two positions movably coupling join point, so as to making pull bar and displaceable furniture parts or realizing releasable coupling couplet with the guide rail of drawer pull guide mechanism; Wherein, Be that said at least two couplings join point, otherwise be said that movably coupling join said two positions that point can move between it, be spaced apart from each other along the length of pull bar.
In other words; Can stipulate: a coupling of drivening piece joins point; In the opening process of displaceable furniture parts or when drawer pull guide mechanism is opened, or with displaceable furniture parts mutually coupling join, and/or with one of the pull guide mechanism movably supporting guide rail mutually coupling join.And in closing closed procedure; Another coupling of drivening piece join point (or same coupling join point, this coupling joins point and is in the state that changes the position than opening process this moment) and displaceable furniture parts mutually coupling join and/or with the guide rail phase coupling couplet of drawer pull guide mechanism.
At least one of pull bar " coupling couplet point " can be used as one at least in part shape connection sealed and/or force closure design, through this connection make pull bar can be in its sphere of action with a corresponding coupling element releasably mutually coupling join.Likewise, the coupling of drivening piece joins point and can be used as simple contact zone and realize, treat with pull bar mutually the coupling element (at least temporarily) that joins of coupling abut in loosely on this contact zone.According to another development design, also can stipulate: coupling element is that a coupling that can be slidably supported at pull bar joins on the point.
Particularly advantageously be, the device that the present invention proposes can be sold together with drawer pull guide mechanism, and these pull guide mechanisms have a guide track system that is at least three component types.This pull guide mechanism has one by known way and waits to be fixed on the body guide rail on the furniture body, a bearing guide rail that is disposed at displaceable furniture parts and a middle guide rail that is bearing in slippingly between body guide rail and the bearing guide rail.This pull guide mechanism all is achieved as so-called full exhaustion mechanism (Vollausz ü ge) or differential exhaustion mechanism (Differentialausz ü ge) usually.According to differential exhaustion mechanism, the bearing guide rail that is disposed at drawer than the middle guide rail that moves can with higher speed for example approximately the speed of twice move, this point can be achieved through the synchronising apparatus of knowing by existing background technology.By this synchronising apparatus, just can reach following purpose: be bearing in the slide between middle guide rail and the bearing guide rail slippingly and the slide (perhaps middle guide rail and bearing guide rail itself) that is bearing in slippingly between body guide rail and the middle guide rail always moves relative to each other by the certain speed ratio.In the applicant's AT 360 699, introduced a feasible embodiment of this synchronising apparatus, wherein, a pinion that can be rotated to support on the middle guide rail makes two slides synchronous through the shape locking mode.Following way also is feasible, and a pinion that is bearing on the middle guide rail directly is meshed with the tooth bar with the body guide rail of bearing guide rail exactly.Synchronising apparatus also can be bearing in the friction disc on the middle guide rail or also can form through at least one control cord through one, and this control cord is hinged on body guide rail and the bearing guide rail and two guide rollers through middle guide rail guide.In addition; Also there is other operational feasibility that can be used for realizing synchronising apparatus to those skilled in the art, makes bearing guide rail to move, wherein with the speed more higher than middle guide rail; This speed ratio can keep stable basically, perhaps also can design with changing to some extent.
For this controlled drawer pull guide mechanism; Maybe be advantageously: in the opening movement process of drawer pull guide mechanism; Middle guide rail joins some coupling couplet mutually with one first coupling of pull bar; Wherein, the accumulator of pushing in device be can join via coupling, spring-loaded pull bar and motion through middle guide rail loads.Because the following fact is, promptly middle guide rail moves with the speed lower than bearing guide rail, so accumulator is loaded required power also with regard to less (tensioning of spring assembly required power less).That is to say that spring-loaded pull bar is in the opening movement process of drawer pull guide mechanism, after the segmentation stroke predetermined through; Just enter into a ready position; Wherein, middle guide rail is thrown off coupling from pull bar and is joined, but with just freely-movable after this.The test that the applicant carried out also shows: in opening process; Middle guide rail does not so suddenly realize from the disengagement of drivening piece; So can not cause a kind of sensation to the user; That is, in the time of in the ready position of pull bar entering pretension, the output coupling of guide rail associated therewith joins the obvious acceleration that causes displaceable furniture parts.
On the contrary, in the closing movement process of pull guide mechanism, maybe be advantageously: bearing guide rail and one second coupling of pull bar join point mutually coupling join.This second coupling joins point or can be one and joins the coupling that point separate with first coupling and join a point, perhaps also can be that same coupling joins point, and this coupling joins when closed procedure begins in the pass than a differential location is arranged when opening process begins.Bearing guide rail is incorporated into closes in the closed procedure, have following advantage: push-on force is that this a kind of presumable damping that pushes motion can directly direct on the bearing guide rail, thus with it direct into displaceable furniture parts originally on one's body.In the case, this push-on force is that damping force is not passed on the control element of drawer pull guide mechanism (promptly not being passed on slide, the synchronising apparatus etc.).
Pull bar can with a corresponding coupling element releasably mutually coupling join, this coupling element for example can be realized by the form of a stop tenon.Therefore, middle guide rail and bearing guide rail (preferably at it on the intrinsic end of furniture) can have a coupling element respectively, these coupling elements all be can unclamp with the coupling of pull bar join point mutually coupling join.Perhaps as selection scheme; Also can stipulate: pull bar can be placed on the parts of a motion of drawer pull guide mechanism (particularly be placed on the guide rail of a motion of this drawer pull guide mechanism or interior); Or be placed in displaceable furniture parts originally on one's body, corresponding coupling element then can be placed on one of the drawer pull guide mechanism parts with body-fixed (particularly on the body guide rail) perhaps be placed in the furniture body originally on one's body.
Pull bar can support around a gantry post pivotally.The advantage of this embodiment is: after a stop/dead-centre position of crossing the pull bar that supports pivotally, the eccentricity (torque) that acts on pull bar just increases along with the pushing stroke of continuous increase.Therefore, when push-on process at the beginning, make the people obtain a kind of sensation of less initial push-on force, this push-on force constantly increases along the direction of the complete terminal location of displaceable furniture parts.Therefore, the user is a kind of like this sensation not, be exactly, concerning him push-on process at the beginning the time displaceable furniture parts similarly be to go out from his hand lira.
According to a favourable development design, can stipulate: said at least two couplings join point has different radial distances ground to be provided with or to be configured on the pull bar with respect to gantry post.In the case; Also maybe be advantageously: these couplings join and o'clock are spaced apart from each other through a passage; Wherein, This passage be one can with pull bar mutually the coupling element that joins of coupling dispose, displaceable furniture parts or drawer pull guide mechanism one movably guide rail can be through this coupling element by drawing to the terminal location of opening and/or close.
Can stipulate by one embodiment of the present of invention: accumulator comprises at least one spring assembly; The pretightning force of this spring assembly can change from moving of drawer pull terminal location guide mechanism or displaceable furniture parts through pull bar; Wherein, Pull bar just enters into a ready position that receives pretension under the continuation situation of movement of guide rail displaceable furniture parts or drawer pull guide mechanism, and discharges displaceable furniture parts or guide rail.This spring assembly can comprise at least one mechanical spring element or also can comprise a gas pressure memory (form that for example has a kind of vapour-pressure type spring).
Also can stipulate: this spring assembly acts on an application point place on the pull bar, and wherein, this application point is (ultra stop/ultra dead point spring, the eccentric in other words spring) arranged with respect to the gantry post of pull bar with staggering.Just obtain a kind of like this pull bar thus, this pull bar is just turning in stable terminal location after surmounting a dead-centre position.On terminal location, pull bar is meshed with a coupling element therein; This coupling element then can be thrown off the coupling couplet from drivening piece on another terminal location, and furniture parts or drawer pull guide mechanism just can be through end user and motions freely then.
According to a preferred practical implementation form of the present invention, can stipulate: one of pull bar through caused mobile can the buffering by a buffer unit of accumulator.Like this, particularly the last shift motion of guide rail displaceable furniture parts and/or drawer pull guide mechanism just can receive the termination of buffering ground.Buffer unit can be used as fluid buffer design, for example has the form of rotary buffer, and it is furnished with two buffer units that in a buffer stroke, can rotate relative to one another; Perhaps also can be used as the linearity buffer and design, its be furnished with one can be in a fluid chamber (especially in a cylinder body) transportable piston.A piston rod or a sliding part can link to each other with this piston, and the motion that is cushioned can be directed in the buffer unit through this piston rod or sliding part.
According to a feasible embodiment of the present invention, can stipulate: dispose at least one drive link, that this drive link preferably hingedly links to each other with pull bar on the one hand or can be hingedly continuous with it; This drive link be on the other hand link to each other with the sliding part of piston rod, fluid chamber, cylinder body and/or buffer unit or can connect can the mode of unclamping to be attached thereto; Wherein, the motion with the spring support of pull bar just can directly be directed in the buffer unit through drive link.The advantage that this releasable connection had that realizes via a fixture is: the buffer unit that is out of order can be changed without a doubt.At this; Buffer unit or at least can be in buffering course with among pull bar is in effective the connection constantly; Perhaps also can be used as collision buffer
realizes; At this; As far as all various development designs, the rack and pinion device all can advantageously use.
The drawer pull guide mechanism that the present invention proposes has the body guide rail of waiting to be fixed on the furniture body, the bearing guide rail that is disposed at displaceable furniture parts, the middle guide rail of supporting slippingly between this body guide rail and bearing guide rail; Wherein, Middle guide rail and pull guide have a coupling element respectively, each coupling element can join with at least one coupling of pushing of proposing of the present invention or pulling off device point releasably mutually coupling join.
For a kind of unit that is provided with the protection request is proposed also at this; This is provided with the unit and comprises that one pushes or pulling off device; Be used for moving displaceable furniture parts or being used for moving the guide rail of drawer pull guide mechanism relative to the furniture body relative to the furniture body; Wherein, this pushes or pulling off device has by accumulator and loads the drivening piece maybe can load, is used for loading to displaceable furniture parts or to the guide rail of drawer pull guide mechanism; And comprise that a drawer pull guide mechanism, this pull guide mechanism have the body guide rail of waiting to be fixed on the furniture body, the middle guide rail that is disposed at the bearing guide rail of displaceable furniture parts, between body guide rail and bearing guide rail, supports slippingly; Wherein, when drawer pull guide mechanism opening movement, middle guide rail joins some coupling couplet mutually with a coupling of this drivening piece, and when drawer pull guide mechanism closing movement, then bearing guide rail joins some coupling couplet mutually with this coupling couplet point or another coupling of drivening piece.By a preferably development design, described drivening piece has the pull bar of having described, and this pull bar is furnished with at least two couplings and joins point or be furnished with at least one movably coupling couplet point.
To this, maybe be advantageously: in the opening movement process, middle guide rail be moved into one by in the stable ready position of pretension through a coupling element with this drivening piece, and wherein, this drivening piece discharges this coupling element.
Then maybe be advantageously in the closing movement process of drawer pull guide mechanism: at first make the coupling element that is placed on the middle guide rail along drivening piece preferably through one of pull bar predetermined passage and unhinderedly pass through basically along drivening piece; Be placed on the bearing guide rail coupling element can with drivening piece releasably mutually coupling join.Being able to guide rail that coupling joins thus subsequently just can be by drawing to the terminal location of opening and/or close through the active force of accumulator.
The furniture that the present invention proposes be characterised in that the sort of address the unit is set.
Description of drawings
Other details of the present invention and advantage will elaborate with reference to following accompanying drawing.
Accompanying drawing is represented:
The perspective view of Fig. 1 furniture, wherein, shown in drawer can be bearing in movably on the drawer pull guide mechanism with respect to the furniture body;
The perspective view of Fig. 2 drawer pull guide mechanism, this pull guide mechanism have a body guide rail, a middle guide rail, a bearing guide rail, and a synchronising apparatus that schematically illustrates in the drawings is to be used for the controlled operation of these guide rails;
Fig. 3 a-3c the present invention proposes pushes or the different views of an embodiment of pulling off device, is furnished with one with spring-loaded pull bar, and this pull bar has two couplings that are separated from each other and joins points;
The perspective view of the rearward end of Fig. 4 drawer pull guide mechanism, the situation when being in opening process and beginning;
Fig. 5 is shown in Figure 4 to be pushed or pulling off device is in the follow-up in time position, and wherein, middle guide rail joins point from first coupling of pull bar and throws off a coupling and join;
Fig. 6 joins the middle guide rail that point is thrown off the coupling couplet fully from the coupling of pull bar;
The beginning of the pass closed procedure of Fig. 7 drawer pull guide mechanism, wherein, bearing guide rail joins some coupling couplet mutually with second coupling of pull bar;
What second coupling of Fig. 8 bearing guide rail through pull bar joined point further pushes motion;
The complete closed position of Fig. 9 drawer pull guide mechanism;
Figure 10 a-10d is according to the opening process of the drawer pull guide mechanism shown in the time sequencing;
Figure 11 a-11d is according to the pass closed procedure of the drawer pull guide mechanism shown in the time sequencing;
Figure 12 a-12f pushes and/or another embodiment of pulling off device, and wherein, pull bar has a coupling that can between at least two positions, move and joins point, this show a drawer pull guide mechanism according to the opening process of time sequencing with close closed procedure.
The specific embodiment
Fig. 1 representes to have the perspective view of the furniture 1 of a furniture body 2, and wherein, drawer 3 relative furniture body 2 slips are bearing on the drawer pull guide mechanism 4 movingly.For the purpose of coming into plain view, the drawer of going up most 3 is removed, so that can be more clearly visible the drawer pull guide mechanism of waiting to be fixed on the furniture body 24.Drawer pull guide mechanism 4 has one and waits to be fixed on the body guide rail 5 on the furniture body 2, a relatively-movable middle guide rail 7 and a bearing guide rail 6 of treating to link to each other with drawer 3, thereby can make drawer 3 realize pulling out fully with respect to furniture body 2.
Drawer pull guide mechanism 4 shown in Fig. 2 presentation graphs 1.On scheming, can find out a body guide rail 5 and a bearing guide rail 6 of treating to link to each other of waiting to be fixed on the furniture body 2 (Fig. 1), wherein, between body guide rail 5 and bearing guide rail 6, support a middle guide rail 7 slippingly with drawer 3.Synchronous in order to realize that guide rail moves, disposed a synchronising apparatus 8, it has a pinion that can be rotated to support on the middle guide rail 7.Between body guide rail 5 and middle guide rail 7, supporting (not shown) first slide slippingly; Between middle guide rail 7 and bearing guide rail 6, supporting (not shown) second slide slippingly; These two slides are separately via a band tooth section and being connected with the pinion of synchronising apparatus 8 with being meshed, so just can be at guide rail 5,6, cause realizing a kind of uniform, in check motion between 7.On body the inner of drawer pull guide mechanism 4, having settled one pushes or pulling off device 9; This pushes or pulling off device is at least one movably guide rail 6,7 and the configuration in order to push drawer pull guide mechanism 4 in the embodiment shown; In other words, be in order drawer 3 to be pushed in the terminal location of closing configuration.Push or pulling off device 9 has a drivening piece that is supported movably 10, this drivening piece can with guide rail 6,7 movably releasably mutually coupling join.In order to realize that this releasable coupling joins, middle guide rail 7 has one first coupling element 11, and bearing guide rail 6 has one second coupling element 12.If the words that drawer pull guide mechanism 4 is opened from complete closed position; Then at first just middle guide rail 7 through coupling element 11 with push or the drivening piece 10 of pulling off device 9 is meshed; Thereby drivening piece 10 is moved in the further opening movement process of the continuation of middle guide rail 7; Unshowned like this, a here accumulator also is that the form with a kind of spring assembly can load.(from the enable possition of this device) then is that the coupling element 12 of bearing guide rail 6 is meshed with drivening piece 10 in the closing movement process of drawer pull guide mechanism 4, this drivening piece then through the accumulator that is loaded before this with in bearing guide rail 6 drawings to the closed position fully.Because through the event of system that synchronising apparatus 8 is controlled, the half speed that middle guide rail 7 is shown bearing guide rail 6 greatly moves.Because the motion of middle guide rail 7 is slower, so the loading of accumulator also can be carried out (coaster/pulley principle) effortlessly.Closing then of drawer pull guide mechanism 4 can be carried out through pushing of bearing guide rail 6, and wherein, the power of the spring assembly brake force of a buffer unit that the motion of guide rail 6,7 is cushioned in other words directly is directed in the bearing guide rail 6.
Fig. 3 a-3c representes to push or the different views of pulling off device 9.Fig. 3 a representes to push or a side view of pulling off device 9, and this device has a matrix 13 with body-fixed to be used for its installation or supporting.Drivening piece 10 has one can center on the pull bar 15 that gantry post 14 supports pivotally, and this pull bar is carrying two couplings of opening one another along the intervals of lengths of pull bar 15 and joining some 16a and 16b.These two couplings join some 16a and 16b is arranged on the pull bar 15 with respect to gantry post 14 with keeping different radial distances.Pull bar 15 has an application point 17 to be used for an accumulator 18, and wherein, application point 17 is that the gantry post 14 with pull bar 15 interlaces to turn up the soil and arranges.Accumulator 18 comprises at least one spring assembly 18a, and for example it has a kind of form of compressing spring.The other end of spring assembly 18a is supported on the spring foundation 19 on the matrix 13.Pull bar 15 shown in figure in be on the stable terminal location, can through the revolution or after surmounting a dead-centre position, be turned in one the second stable terminal location, spring 18a is tensioned in this terminal location.On unshowned in the drawings this tension position of spring 18a, can be with guide rail 6,7 (Fig. 2) drawing to a terminal location movably, thus pull bar 15 is occupy in the position shown in Fig. 3 a once more.Push motion in order to cushion this; Disposed a buffer unit 20; This buffer unit has a cylinder body 20a in an illustrated embodiment, and one can be relatively its piston rod 20b (Fig. 3 b) of moving, piston rod is furnished with a piston that in cylinder body 20a, supports slippingly.Also can adopt in addition all other by existing background technology known buffer unit 20 fluid buffer particularly, for example also can use a kind of rotary buffer of being furnished with a rack and pinion device.In order to cushion a kind of of pull bar 15 because accumulator 18 caused motions; Disposed a drive link 21; This drive link links to each other via articulation joint 22 with pull bar 15 on the one hand, links to each other via a fixture 23 with the cylinder body 20a of buffer unit 20 on the other hand, and preferably all be releasably continuous.A releasable fixture 23 that is between the cylinder body 20a of drive link 21 and buffer unit 20 has following advantage especially: the buffer unit 20 that is out of order can have no to change difficultly.Fig. 3 b representes to observe from the top pushes or a perspective view of pulling off device 9, at this, can know the piston rod 20b that finds out particularly the buffer unit 20 that stretches out from cylinder body 20a; The free end of piston rod 20b is supported on the backstop of matrix 13.In the cushion stroke or return stroke of buffer unit 20, the cylinder body 20a of buffer unit 20 then is moved with respect to matrix 13.Fig. 3 c representes to push or the perspective view from following observation of pulling off device 9.
Fig. 4 representes the perspective view of drawer pull guide mechanism 4, and it is furnished with body guide rail 5, middle guide rail 7 and bearing guide rail 6, wherein, disposed push or pulling off device 9 to be used for closing fully of drawer pull guide mechanism 4.Push or the matrix 13 and body-fixed of pulling off device 9, that is, be fixed on the body guide rail 5 or also can directly be fixed on (Fig. 1) on the furniture body 2.Fig. 4 representes the beginning of the opening process of drawer pull guide mechanism 4, and wherein, the coupling element 11 of middle guide rail 7 joins a some 16a by coupling under power drawing pull bar 15 processes of spring 18a, thereby spring 18a also is tensioned.The coupling element 12 of bearing guide rail 6 is not joined by coupling on the contrary in opening process.Respectively all as tenon design, from guide rail 6,7 projections go out in an illustrated embodiment by its rigging position (preferably flatly) by regulation for these two coupling elements 11 and 12.
Fig. 5 representes the further enable possition of drawer pull guide mechanism 4.Can know find out be: bearing guide rail 6 has moved faster together with its coupling element 12 than middle guide rail 7 towards the enable possition.The figure shows such moment; Carve at this moment; The coupling element 11 of middle guide rail 7 just joins some 16a disengagement coupling couplet from the coupling of pull bar 15; Because pull bar 15 so degree is docile and obedient the clockwise revolution, up to coupling element 11 (even without the additional function element) release automatically of middle guide rail 7.Pull bar 15 is also just around gantry post 14 degree like this ground revolutions, makes the position of pin joint 17 of pull bar 15 be pressed in the slotted recess, thereby pull bar 15 can be remained in the ready position for pass closed procedure defined.Push or at this moment the spring 18a of pulling off device 9 loads fully.
Fig. 6 representes that drawer pull guide mechanism 4 is in the further enable possition, and wherein, middle guide rail 7 fully is released from the coupling couplet point 16a of pull bar 15, thereby makes middle guide rail 7 (fully as bearing guide rail 6 that kind) freely to move through the user.The pull bar 15 of this moment then continues to remain on one by in the stop place of pretension by spring 18.
Fig. 7 representes the closing movement process of drawer pull guide mechanism 4, and this moment, drawer 3 was moved towards closing direction from the position shown in Fig. 6.In the closing movement process, the path 24 that is arranged between two couplings couplet point 16a and the 16b that the coupling element 11 of middle guide rail 7 can at first pass pull bar 15 moves, and the coupling element 11 of middle guide rail 7 does not contact with pull bar 15 this moment.On the contrary, at this moment the coupling element 12 of bearing guide rail 6 but joins a some 16b with the last coupling of pull bar 15 and is among effective the connection.In the closing movement process of the continuation of bearing guide rail 6; So pull bar 15 through the coupling element 12 of bearing guide rail 6 from being discharged the ready position of pretension, thereby make pull bar 15 after surmounting a dead-centre position by the power of the spring assembly 18a that has loaded with coupling element 12 (thereby and with bearing guide rail 6) drawing towards the closed position (referring to Fig. 8); Meanwhile, 11 of the following coupling elements of middle guide rail 7 are not participated in this pass closed procedure fully.So bearing guide rail 6 continues towards closing direction by drawing from shown in Figure 8, till reaching complete closed position shown in Figure 9.At this, what should explain a bit is: pull bar 15 is through its gyration arc track that draws, thereby the coupling element 12 that makes middle guide rail 6 still is released before the terminal location being about to reach completely.In complete closed position shown in Figure 9, the coupling element 12 of bearing guide rail 6 is just thrown off coupling fully from pull bar 15 and has been joined.If this moment drawer pull guide mechanism 4 from shown in complete closed position move towards opening direction again, then in the opening movement process, the following coupling element 11 of middle guide rail 7 works once more, as having specified among Fig. 4 to 6.
Figure 10 a-10d representes the opening movement process of drawer pull guide mechanism 4 again.From the complete closed position shown in Figure 10 a, at first have only the coupling element 11 of middle guide rail 7 to be meshed with the drivening piece 10 that designs as pull bar 15, promptly be to join a some 16a with coupling to be meshed.The coupling element 12 of bearing guide rail 6 is that coupling does not join in the opening movement process.In the opening movement process, spring 18a is tensioned through pull bar 15, and this pull bar is turned round through the shifting out motion of middle guide rail 7, shown in Fig. 1 ob.At this, bearing guide rail 6 is not joined by coupling, so in opening process, resistance is not taken place basically the user.Fig. 1 oc representes such time point, at this moment between the point in, the coupling element 11 of middle guide rail 7 is released through the gyration of pull bar 15.In Figure 10 d, middle guide rail 7 is thrown off coupling from pull bar 15 fully and is joined, and can made it to move freely by the end user as bearing guide rail 6 that kind.
Figure 11 a-11d representes the closing movement process of drawer pull guide mechanism 4.In the closing movement process, the coupling element 11 of middle guide rail 7 at first can unhinderedly pass the path 24 of pull bar 15, this moment not with pull bar 15 mutually coupling join, shown in Figure 11 b.On the contrary, 12 of the coupling elements of bearing guide rail 6 join some 16b with another coupling of pull bar 15 and contact, wherein; In the continuation closing movement process of drawer pull guide mechanism 4; Bearing guide rail 6 revolution pull bars 15, thus the power of spring assembly begins to have an effect, and revolution pull bar 15; So also just will with pull bar 15 mutually the bearing guide rail 6 that joins of coupling to the closing direction drawing, shown in Figure 11 c.Figure 11 d representes that drawer pull guide mechanism 4 is in the complete closed position, and wherein, the coupling element 12 of bearing guide rail 6 is thrown off coupling from pull bar 15 and joined.In order to cushion the motion that pushes of bearing guide rail 6, a configurable buffer unit 20, this device is described in Fig. 3 a-3c.
Figure 12 a-12f representes an alternative embodiment of the invention.Figure 12 a representes drawer pull guide mechanism 4, and it is furnished with body guide rail 5, middle guide rail 7 and bearing guide rail 6, and the motion of guide rail 6,7 is to realize synchronous through a synchronising apparatus of being furnished with pinion of in Fig. 2, having explained 8.This pushes or in fact pulling off device 9 can design with the device 9 identical ground shown in the figure of front; But shown in Figure 12 b; Two without pull bar 15 have the coupling of certain distance to join some 16a, 16b each other; Join point 25 but on pull bar 15, only be equipped with a unique coupling, this coupling couplet point is bearing at least two length along pull bar 15 movably to be had between the position of certain intervals each other.This movably coupling join in point 25 is bearing in this pull bar slippingly with respect to pull bar 15 the space part of a slotted hole shape, according to this, just this movably coupling join point 25 can be with respect to the gantry post 14 of pull bar 15 and its adjustable height ground supports.The movably coupling of pull bar 15 joins point 25 and has at least one guide element that preferably is the tenon shape 26, and this guide element is that a control cam 27 that is preferably sealing along matrix 13 is directed.This control cam 27 is similar to trapezoidal the design in an illustrated embodiment at least.Movably to join point 25 are designs like this to coupling, that is, make two coupling elements 11 of middle guide rail 7 or bearing guide rail 6 can join on 25 along being supported slidably at coupling with 12.Just if drawer pull guide mechanism 4 (shown in Figure 12 b) moves towards the enable possition from complete closed position, then the coupling guide element 26 that joins point 25 is also just at first drawn along a horizontal section of the control cam 27 of channel form by the coupling element 11 of middle guide rail 7.On this horizontal section of control cam 27, connecting the angled section of a rising controlling cam 27, thereby the guide element 26 that makes coupling join point 25 is raised in the continuation opening movement process of drawer pull guide mechanism 4.Join this lifting of point 25 through coupling movably, the coupling element 11 of middle guide rail 7 also is released, and meanwhile, coupling joins on the upper end of control cam 27 that point 25 is moved to inclination, and is maintained in the ready position in this place, shown in Figure 12 c.Among Figure 12 c two of drawer pull guide mechanism 4 movably guide rail 6,7 also can continue to move by the mode that coupling not joins towards the enable possition.
In the pass closed procedure of drawer pull guide mechanism 4, just at this moment the coupling element 12 of bearing guide rail 6 joins point 25 with the coupling that has been raised and contacts, shown in Figure 12 d.The power of in this closing movement process, passing through to be defeated by makes is crossed with the stop/dead point of spring-loaded pull bar 15; Thereby the coupling element 12 that makes bearing guide rail 6 via coupling movably join point 25 or the spring assembly 18a through unloading power and towards closing direction by drawing, shown in Figure 12 e.Push the buffer unit 20 that motion is introduced in can allocation plan 3a-3c in order to cushion this.In the closing movement process that continues; Guide element 26 is thrown off coupling through the section of a decline of control cam 27 from the last coupling element 12 of bearing guide rail 6 and is joined; Thereby also divide a word with a hyphen at the end of a line downwards through the guide element 26 of guiding in control cam 27, and passed again on the following coupling element 11 of middle guide rail 7 in this place with regard to making that movably coupling joins point 25.Middle guide rail 7 is in through the synchronising apparatus 8 shown in Fig. 2 or Figure 12 a for this reason in the closed position of defined.Shown in Figure 12 f, just reached drawer pull guide mechanism 4 and be the ready position of next opening process.
The present invention is not limited to illustrated embodiment, but comprises or extend to various flexible programs and technical equivalences measure, and they all possibly fall among the scope of appended claim.Language is expressed in the position in specification, selected for use, like upper and lower, side or the like, is to be directed to accompanying drawing direct description or that illustrate, can be transferred to new position according to practical significance.
Claims (17)
1. one kind pushes or pulling off device (9), is used for moving the guide rail (6,7) that displaceable furniture parts (3) perhaps is used for moving relative to the furniture body drawer pull guide mechanism (4) relative to furniture body (2); This pushes or pulling off device comprises the drivening piece (10) that maybe can be loaded by accumulator (18) loading, in order to said displaceable furniture parts (3) is perhaps carried out the power loading to the guide rail (6,7) of said drawer pull guide mechanism (4); Wherein, said drivening piece (10) has a pull bar (15), this pull bar can with said displaceable furniture parts (3) or with the guide rail (6 of said drawer pull guide mechanism (4); 7) releasably the phase coupling joins; It is characterized in that: said pull bar (15) have at least two couplings join points (16a, 16b) or have one between the two positions movably coupling join point (25), be used to make pull bar (15) releasably with said displaceable furniture parts (3) mutually coupling join or with the guide rail (6 of said drawer pull guide mechanism (4); 7) the phase coupling joins; Wherein, otherwise be said at least two couplings join point (16a, 16b); Be that said movably coupling joins said two positions that point (25) can move between it, be spaced apart from each other along the length of pull bar (15).
2. push or pulling off device by claim 1 is described, it is characterized in that: said pull bar (15) is bearing on the parts of a fixed-site of drawer pull guide mechanism (4) movably or is bearing in movably on the parts with body-fixed.
3. push or pulling off device by claim 1 is described, it is characterized in that: said pull bar (15) is bearing in one of drawer pull guide mechanism (4) movably on the parts, preferably on a guide rail (6,7) of this drawer pull guide mechanism movably.
4. by each described pushing or pulling off device in the claim 1 to 3, it is characterized in that: said pull bar supports around a gantry post (14) pivotally.
5. push or pulling off device by claim 4 is described, it is characterized in that: coupling joins point, and (16a is that gantry post (14) with respect to said pull bar (15) has different radial distances ground to be provided with or structure 16b).
6. by each described pushing or pulling off device in the claim 1 to 5; It is characterized in that: coupling joins point (16a; 16b) be spaced apart from each other through a passage (24), wherein, this passage (24) is is an ability and said pull bar (15) coupling coupling element (11) configuration that joins mutually; Movably guide rail (6,7) can be by drawing to the terminal location of opening and/or close via this coupling element for said displaceable furniture parts (3) or said drawer pull guide mechanism (4) one.
7. by each described pushing or pulling off device in the claim 1 to 6, it is characterized in that: said movably coupling joins point (25) and supports (Figure 12) slippingly with respect to said pull bar (25).
8. by each described pushing or pulling off device in claim 1 to 4 or 7, it is characterized in that: said movably coupling joins point (25) and is directed along a control cam (27) that is preferably sealing.
9. push or pulling off device by claim 8 is described, it is characterized in that: said movably coupling joins point (25) and has at least one guide element (26), and this guide element is along said control cam (27) traveling.
10. by each described pushing or pulling off device in the claim 1 to 9; It is characterized in that: said accumulator (18) comprises at least one spring assembly (18a); The pretightning force of this spring assembly can change from moving of terminal location drawer pull guide mechanism (4) or displaceable furniture parts (3) through said pull bar (15); Wherein, said pull bar (15) when displaceable furniture parts (3) continue to move or when the guide rail (6,7) of drawer pull guide mechanism (4) continues to move, reach one by the ready position of pretension in; And discharge said displaceable furniture parts (3) or guide rail (6,7).
11. push or pulling off device by claim 10 is described; It is characterized in that: the application point (17) that said spring assembly (18a) acts on the said pull bar (15) is located; Wherein, this application point (17) is that the gantry post (14) of relative pull bar (15) is arranged with staggering.
12., it is characterized in that: can the cushioning through a buffer unit (20) of said pull bar (15) by caused move of accumulator (18) by each described pushing or pulling off device in the claim 1 to 11.
13. push or pulling off device by claim 12 is described; It is characterized in that: said buffer unit (20) has the linear buffer device, and this linear buffer device comprises a cylinder body (20a) and a piston that has piston rod (20b) that in this cylinder body, supports slippingly.
14. push or pulling off device by claim 13 is described; It is characterized in that: be provided with at least one drive link (21); This drive link preferably hingedly links to each other with said pull bar (15) on the one hand, be on the other hand with said piston rod (20b) or link to each other with the cylinder body (20a) of said linear buffer device or can be can the mode of unclamping being connected.
15. drawer pull guide mechanism; Comprise: wait to be fixed on the body guide rail on the furniture body, the middle guide rail that is disposed at the bearing guide rail of displaceable furniture parts, between body guide rail and bearing guide rail, supports slippingly; It is characterized in that: said middle guide rail (7) and said bearing guide rail (6) have a coupling element (11 respectively; 12); Each coupling element can with by in the claim 1 to 14 each described push or at least one coupling of pulling off device (9) join point (16a, 16b, 25) releasably the phase coupling join.
16. one kind is provided with the unit; Comprise: particularly by each described pushing or pulling off device in the claim 1 to 14; Be used for moving with the movable furniture parts of drawer pull guide mechanism, perhaps be used for moving the guide rail of drawer pull guide mechanism relative to the furniture body relative to the furniture body; Load the drivening piece that perhaps can load by accumulator; Be used for displaceable furniture parts or the guide rail of drawer pull guide mechanism carried out power loading; Wherein, Said drawer pull guide mechanism has the body guide rail of waiting to be fixed on the furniture body, the middle guide rail that is disposed at the bearing guide rail of displaceable furniture parts, between body guide rail and bearing guide rail, supports slippingly; And; Said drivening piece can with displaceable furniture parts or with one of drawer pull guide mechanism movably guide rail releasably mutually coupling join, it is characterized in that: when said drawer pull guide mechanism (4) opening movement, said middle guide rail (7) joins point (16a with a coupling of said drivening piece (10); 25) phase coupling couplet, and when drawer pull guide mechanism (4) closing movement, said bearing guide rail (6) joins point (16a, 25) or joins point (16b) coupling couplet mutually with one second coupling of drivening piece (10) with this coupling.
17. a furniture, it is furnished with by the described unit that is provided with of claim 16.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT0170709A AT508140B1 (en) | 2009-10-29 | 2009-10-29 | IN OR EXHAUST DEVICE FOR MOVING A MOVABLE FURNITURE PART |
| ATA1707/2009 | 2009-10-29 | ||
| PCT/AT2010/000319 WO2011050375A1 (en) | 2009-10-29 | 2010-09-06 | Pull-in or pull-out device for moving a movable furniture part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102595968A true CN102595968A (en) | 2012-07-18 |
| CN102595968B CN102595968B (en) | 2014-06-04 |
Family
ID=43038166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080046133.2A Active CN102595968B (en) | 2009-10-29 | 2010-09-06 | Pull-in or pull-out device for moving a movable furniture part |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2464258B1 (en) |
| JP (1) | JP5657682B2 (en) |
| CN (1) | CN102595968B (en) |
| AT (1) | AT508140B1 (en) |
| WO (1) | WO2011050375A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104661564A (en) * | 2012-08-31 | 2015-05-27 | 尤利乌斯·布卢姆有限公司 | Device for retracting or ejecting a movably-mounted furniture part |
| CN104661564B (en) * | 2012-08-31 | 2016-11-30 | 尤利乌斯·布卢姆有限公司 | For drawing in or release the device of the furniture parts of movable supporting |
| CN106466063A (en) * | 2015-08-21 | 2017-03-01 | 格拉斯有限公司 | Move the device of movable furniture parts for the basic furnature construction with respect to article of furniture along opening direction |
| CN107105897A (en) * | 2015-08-24 | 2017-08-29 | 株式会社世客思 | roller unit for drawer |
| CN108868421A (en) * | 2018-09-06 | 2018-11-23 | 广东美的厨房电器制造有限公司 | Buffer shutdown component and cooking equipment |
| CN111050602A (en) * | 2017-08-17 | 2020-04-21 | 尤利乌斯·布卢姆有限公司 | Drawer pull-out guide system |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5373699B2 (en) * | 2010-05-17 | 2013-12-18 | 日本アキュライド株式会社 | Reduction device for slide rail with retraction function |
| JP5373698B2 (en) * | 2010-05-17 | 2013-12-18 | 日本アキュライド株式会社 | Reduction device for slide rail with retraction function |
| AT521511B1 (en) * | 2018-12-21 | 2020-02-15 | Fulterer Ag & Co Kg | Selbsteinziehvorrichtung |
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| EP0391221A1 (en) * | 1989-04-03 | 1990-10-10 | Julius Blum Gesellschaft m.b.H. | Closing device for drawers |
| CN200991010Y (en) * | 2006-12-25 | 2007-12-19 | 谢银旺 | Drawer buffer and drawer slide rail with drawer |
| CN101374438A (en) * | 2006-01-31 | 2009-02-25 | 尤利乌斯·布卢姆有限公司 | Drive mechanism for a furniture part mounted in a movable manner on a piece of furniture |
| CN201267304Y (en) * | 2008-09-03 | 2009-07-08 | 三合镒股份有限公司 | Heavy type automatic returning buffering sliding track |
| CN201286481Y (en) * | 2008-10-30 | 2009-08-12 | 黄云 | Damper type slide rail |
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| DE1778452A1 (en) * | 1968-04-30 | 1971-10-07 | Eggersmann Kg | Cabinet and or table furniture |
| AT360699B (en) * | 1979-07-19 | 1981-01-26 | Blum Gmbh Julius | EXTENSION GUIDE SET FOR DRAWERS OD. DGL. |
| DE10227881A1 (en) | 2002-06-22 | 2004-01-22 | Grass Gmbh | drawer guide |
| US6932511B2 (en) * | 2003-04-01 | 2005-08-23 | Illinois Tool Works Inc. | Damped drawer slide mechanism |
| AT502417B1 (en) * | 2005-09-06 | 2009-11-15 | Blum Gmbh Julius | LOCKABLE EJECTION DEVICE |
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- 2009-10-29 AT AT0170709A patent/AT508140B1/en active
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- 2010-09-06 JP JP2012535538A patent/JP5657682B2/en active Active
- 2010-09-06 EP EP10760211.2A patent/EP2464258B1/en active Active
- 2010-09-06 CN CN201080046133.2A patent/CN102595968B/en active Active
- 2010-09-06 WO PCT/AT2010/000319 patent/WO2011050375A1/en active Application Filing
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|---|---|---|---|---|
| EP0391221A1 (en) * | 1989-04-03 | 1990-10-10 | Julius Blum Gesellschaft m.b.H. | Closing device for drawers |
| CN101374438A (en) * | 2006-01-31 | 2009-02-25 | 尤利乌斯·布卢姆有限公司 | Drive mechanism for a furniture part mounted in a movable manner on a piece of furniture |
| CN200991010Y (en) * | 2006-12-25 | 2007-12-19 | 谢银旺 | Drawer buffer and drawer slide rail with drawer |
| CN201267304Y (en) * | 2008-09-03 | 2009-07-08 | 三合镒股份有限公司 | Heavy type automatic returning buffering sliding track |
| CN201286481Y (en) * | 2008-10-30 | 2009-08-12 | 黄云 | Damper type slide rail |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104661564A (en) * | 2012-08-31 | 2015-05-27 | 尤利乌斯·布卢姆有限公司 | Device for retracting or ejecting a movably-mounted furniture part |
| CN104661564B (en) * | 2012-08-31 | 2016-11-30 | 尤利乌斯·布卢姆有限公司 | For drawing in or release the device of the furniture parts of movable supporting |
| CN106466063A (en) * | 2015-08-21 | 2017-03-01 | 格拉斯有限公司 | Move the device of movable furniture parts for the basic furnature construction with respect to article of furniture along opening direction |
| CN106466063B (en) * | 2015-08-21 | 2019-05-03 | 格拉斯有限公司 | The device of movable furniture parts is moved along opening direction for the basic furnature construction relative to article of furniture |
| CN107105897A (en) * | 2015-08-24 | 2017-08-29 | 株式会社世客思 | roller unit for drawer |
| CN107105897B (en) * | 2015-08-24 | 2019-09-06 | 株式会社世客思 | Roller unit for drawer |
| CN111050602A (en) * | 2017-08-17 | 2020-04-21 | 尤利乌斯·布卢姆有限公司 | Drawer pull-out guide system |
| CN108868421A (en) * | 2018-09-06 | 2018-11-23 | 广东美的厨房电器制造有限公司 | Buffer shutdown component and cooking equipment |
| CN108868421B (en) * | 2018-09-06 | 2024-04-30 | 广东美的厨房电器制造有限公司 | Buffering door closing assembly and cooking equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| AT508140A4 (en) | 2010-11-15 |
| EP2464258B1 (en) | 2016-07-20 |
| JP2013508099A (en) | 2013-03-07 |
| EP2464258A1 (en) | 2012-06-20 |
| AT508140B1 (en) | 2010-11-15 |
| WO2011050375A1 (en) | 2011-05-05 |
| CN102595968B (en) | 2014-06-04 |
| JP5657682B2 (en) | 2015-01-21 |
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