CN109475229A - Driving device for movable furniture component and the method for opening and closing movable furniture component - Google Patents
Driving device for movable furniture component and the method for opening and closing movable furniture component Download PDFInfo
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- CN109475229A CN109475229A CN201780043218.7A CN201780043218A CN109475229A CN 109475229 A CN109475229 A CN 109475229A CN 201780043218 A CN201780043218 A CN 201780043218A CN 109475229 A CN109475229 A CN 109475229A
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- Prior art keywords
- control element
- push
- movable furniture
- furniture component
- moved
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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
- A47B88/463—Actuated drawers operated by mechanically-stored energy, e.g. by springs self-opening
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Drawers Of Furniture (AREA)
Abstract
The present invention relates to a kind of driving devices for being used for movable furniture component (3), the driving device includes lockable push-off device (6), by means of the lockable push-off device (6), movable furniture component (3) can be released along opening direction from closed position by accumulator (22), it wherein can be by unlocking movable furniture component (3) from the closed position superpressure of locking to push-off device (6) in the closing direction, and provide overpressure protection, this prevent push-off devices (6) in the case where shutoff operation and mobile in movable furniture component (3) is unlocked in the case where be more than closed position to superpressure position, wherein push-off device (6) can be unlocked by control element (40), control element (40) can be moved to from closed position together with movable furniture component (3) Superpressure position; it is provided with barrier element (64,81); the barrier element (64,81) stops control element (40) into the movement of actuated position in first position; and control element (40) are allowed to enter actuated position in the second position; and wherein; in the case where movable furniture component (3) is along closing direction continuous moving to closed position and enters superpressure position more than closed position; barrier element is moved to first position to carry out overpressure protection, may then pass through unlocking element and is moved to the second position.The invention further relates to one kind for opening and closing the method for movable furniture component (3).
Description
Technical field
The present invention relates to a kind of driving devices for movable furniture component to lead to lockable push-off device
The lockable push-off device is crossed, movable furniture component can be released along opening direction from closed position by accumulator, wherein
Push-off device can be unlocked by making movable furniture component apply superpressure from the closed position of locking in the closing direction, and
And overpressure protection is provided, it prevents from arriving during closing process and during movable furniture component movement is more than closed position
The unlock to push-off device occurs during superpressure position, wherein push-off device can be unlocked by control element, which can
Superpressure position is moved to from closed position with movable furniture component；And it is related to one kind for opening and closing movable furniture
The method of component.
Background technique
WO2014/165877 discloses a kind of driving device for movable furniture component, is provided with lockable
Pivotable push-off pin in closed position, for releasing movable furniture component.In order to unlock, movable furniture component can be with
It is moved to superpressure position, then to release furniture parts along opening direction by push-off pin and accumulator.If closing
It is more than that closed position enters superpressure position that movable furniture component is mobile during journey, then provides barrier element, prevent to release dress
Set the unlock when reaching superpressure position.Therefore, in the case where excessively high closing velocity, movable furniture component quilt can be prevented
Unintentionally release.In this case, barrier element can be moved in a manner of time delay from blocking position resetting apparatus
It moves to releasing position.It is therefore prevented that opening movable furniture component immediately after closing process.By closing process it
Switch barrier element afterwards to carry out time delay.Therefore, undesirable length can occur before executing next opening procedure
Delay.In addition, during opening trial mechanical strain occurs for barrier element.
Summary of the invention
Therefore, the purpose of the present invention is to provide a kind of driving devices for movable furniture component and one kind to be used to open
With the method for closing movable furniture component, simple mechanical device can be used using the driving device and obtain safer surpass
Pressure protection.
The purpose is by the driving device of the feature with claim 1 and the feature with claim 11 for beating
The method of open and close movable furniture component is realized.
In driving device according to the present invention, ensure overpressure protection using barrier element, the barrier element is at first
It sets and control element is stopped to be moved to actuated position, and release the control element in the second position and enter actuated position, control member
Part can unlock push-off device from the actuated position.Movable furniture component in the closing direction continuous moving to closed position
And be more than during closed position enters superpressure position, barrier element therefore can stop for overpressure protection control element simultaneously
And if only if occurring to discharge into actuated position when further unlock.Therefore, barrier element stop path on control element into
Enter actuated position, so as to which the duration until next unlocking process is set as needed.It is not necessary to using only existing
The barrier element for stopping unlock after closed position is reached, but when movable furniture component is located at superpressure position or from superpressure position
Barrier element has worked when setting into the way of closed position.In this case, due to movable furniture component without
Power acts on barrier element, but acts only on the power of control element, and the control element is directly or indirectly pre- by spring
It is stretched in actuated position.
Movable furniture component is removable for push-off device solution along closing direction preferably together with control element
Lock, wherein sliding part also then moves, which is connected to a part of buckle receiving portion.Therefore, buckle receiving portion can be with
It is moved to releasing position.
Push-off device preferably includes shell, and the path of navigation for being used for control element is formed on shell.It then can be
Pin is formed on control element, which is bonded in path of navigation, and wherein barrier element can stop control with blocking pin and therefore
Element is moved to actuated position.
In order to simply unlock to push-off device, control element can be arranged near sliding part in actuated position, sliding
Moving part can overcome the power of spring during unlock and be moved by control element.In this case, sliding part can be with control
The adjacent stepped formation of element processed, and the receiving portion of the pin for control element can be formed, especially inclined receipt portion.
When the control element with pin is arranged in receiving portion, it is located at the actuated position that can start unlock.
Barrier element is preferably installed to move it can on sliding part.Alternatively, barrier element can also be installed, make it
It can be moved on the shell of push-off device.Barrier element can be arranged to make it can move on sliding part or shell or pivot
Turn.
In another embodiment, releasing member includes damper, which makes barrier element from first position to second
The deceleration of motion of position.In this case, damper can be designed as linear dampers, be opened in advance in initial position by spring
Tightly.Alternatively, damper is designed to rotary damper, barrier element is connected to by mechanism.Delay for barrier element
It is mobile, another mechanical timer element can also be alternatively provided.Simple mechanical timer element is, for example, suction with small holes
Disk, due to inflow air and be detached from the contact with surface；Either there is the elastomer of the recovery movement slowed down.
The tensioning process of accumulator for push-off device is preferably in movable furniture component and retracted position interval
Occur during the closing movement opened, for example, in the region before closed position between 100mm to 40mm with retracted position
It is spaced apart at least 25mm.Self-retracting device can also make a part tensioning of the spring energy of device for ejecting, so that push-off device
It first locks in the zone of action of self-retracting device.
It, can be in control member in order to be arranged to be spaced apart with the release region of push-off device by the tension regions of push-off device
The first pin of setting and the second pin on part, the first pin are guided in the path of navigation on shell, and the second pin can be engaged with activator appliance.
Therefore, driver can be mobile relative to control element, and wherein control element is arranged during releasing movement relative to driver
In the position different from during closing movement.
In another embodiment, self-retracting device and push-off device can also be combined into a device, to generate altogether
Same unit.
In the method according to the invention, movable furniture component is released after unlocking to push-off device.Then, removable
Dynamic furniture parts moves in the closing direction so that accumulator is tensioned, wherein being connected to the control element of driver along guidance road
Diameter is mobile.Control element is placed at buckle receiving portion and/or barrier element on path of navigation, and wherein then barrier element moves
It moves to releasing position so that control element further moves to actuated position along receiving portion or barrier element, wherein control element
Push-off device can be unlocked.In this case, the movement of barrier element can be slowed down by damper, so as to set
Discharge the duration to be unlocked again from movable furniture component.
Detailed description of the invention
The present invention is explained in greater detail on the basis of two exemplary embodiments below with reference to the accompanying drawings.In figure:
Fig. 1 shows the perspective exploded view of a piece of furniture with driving device according to the present invention；
Fig. 2 shows tool, there are two the perspective views of the drawer of driving device；
Fig. 3 shows the perspective view of driving device according to the present invention；
Fig. 4 A and Fig. 4 B show two decomposition diagrams of the driving device of Fig. 3；
Fig. 5 A and Fig. 5 B show two views of the driving device of Fig. 3 in the closed position；
Fig. 6 A and Fig. 6 B show two views of the driving device of Fig. 3 in superpressure position；
Fig. 7 A and Fig. 7 B show two views of the driving device of Fig. 3 when opening procedure starts；
Fig. 8 A and Fig. 8 B show two views of the driving device of Fig. 3 during the unlock to sliding part；
Fig. 9 A and Fig. 9 B show two views of the driving device of Fig. 3 during the tensioning of push-off device；
Figure 10 A and Figure 10 B show two views of the driving device of Fig. 3 in superpressure position；
Figure 11 A and Figure 11 B show two views of the driving device of Fig. 3 during barrier element is moved to releasing position
Figure；
Figure 12 A and Figure 12 B show the second exemplary implementation of the push-off device according to the present invention for driving device
Two decomposition diagrams of example；
Figure 13 A and Figure 13 B show two views of the driving device of Figure 12 in the closed position；
Figure 14 A and Figure 14 B show two views of the driving device of Figure 12 in superpressure position；
Figure 15 A and Figure 15 B show two views of the driving device of Figure 12 when opening procedure starts；
Figure 16 A and Figure 16 B show two views of the driving device of Figure 12 during sliding part unlock；
Figure 17 A and Figure 17 B show two views of the driving device of Figure 12 during the tensioning process of push-off device；
Figure 18 A and Figure 18 B show two views of the driving device of Figure 12 in superpressure position；
Figure 19A and Figure 19B shows two views of the driving device of Figure 12 during barrier element is moved to releasing position
Figure；
Figure 20 shows the distance verses time figure of normal switching-off movement；And
Figure 21 shows the distance verses time figure for the closing movement that movable furniture component is under superpressure state.
Specific embodiment
A piece of furniture 1 includes main body 2, schematically shows in Fig. 1 and mountable one or more is taken out on it
Drawer, so that drawer can be used as the movement of movable furniture component 3.Each drawer is guided on the opposite sides via guide portion 5 is pulled out,
Wherein pull out guide portion 5 via keep angle 9 be fixed on the side wall of main body 2, and drawer 3 be fixed on pull out guide portion 5 can
On shifting sledge.In closed position, the front panel 4 of drawer is located at the slight distance away from main body 2, for example, 1mm and 6mm it
Between, enter superpressure position can slightly be pressed into from the closed position in main body 2, to unlock to push-off device 6.
As shown in Fig. 2, two push-off devices 6 are at least connected to activator appliance 7 in closing region, activator appliance 7 indirectly or
It is directly fixedly attachable to main body 2, two push-off devices 6 are on downside on the bottom of drawer.Therefore, it each pushes away
Device 6 can be supported on activator appliance 7 out, be released drawer as movable furniture component 3.Each pull-out guide portion 5
It is arranged in the side panel 8 of drawer.It is of course also possible to arrange on the body 2 and will activate push-off device 6 in a position-stable manner
Device 7 is arranged on drawer.Moreover, the quantity and arrangement of push-off device 6 and activator appliance 7 in movable furniture component 3 or main body 2
It can change.Push-off device 6 can also be arranged on the main body guide rail or main body guide rail retainer for pulling out guide portion, and be activated
Device is arranged on drawer guideway.The very different arrangement combinations of push-off device 6 and activator appliance 7 known in the state of the art, wherein
Activator appliance 7 can also directly be formed by movable furniture component or immovable component, so that the function of activator appliance does not need
Individual component.
Each pull-out guide portion 5 can be connected to self-retracting device, which makes the removable sliding rail for pulling out guide portion 5
Slow down in retracting region along closing direction and makes its deceleration alternately through damper.Such as in bibliography DE 10
The pull-out guide portion 5 with self-retracting device is disclosed in 10 2,011 054 441 A1 of 2011 053 840 A1 or DE.
The push-off device 6 of arrangement in the housing 10 is shown in FIG. 3.Web is provided on the longitudinal edge of shell 10
The guide portion 11 of form, driver 12 is mounted in the guide portion 11 so that the driver is removable.Lid 14 is arranged in shell
On 10.Driver 12 is connected to coupling element 13, and coupling element 13 forms the contact surface of activator appliance 7.Due to coupling element 13
With magnet 24, tractive force and there are also pressure to transmit between driver 12 and activator appliance 7.Regulating mechanism 15 is set
It sets for positioning movable furniture component 3 along depth direction, it is opposite that coupling element 13 can be set by the regulating mechanism 15
In the position of driver 12.Optionally, coupling element 13 also may be embodied as the clamper controlled in guiding device or another kind
It can the mechanical coupling arrangement dismantled.
As shown in Figure 4 A and 4 B shown in FIG., balladeur train 30 is located at the inside of shell 10, which is mounted to can be in receiving portion 20
Longitudinal direction along shell 10 moves.Retainer 21 is at least for fixing in the receiving portion 20 of shell 10 on end face
One spring 22 is especially the end of the accumulator of extension spring form.In this case, two springs 22 are set, they divide
It is not arranged in a spring receiving portion 31 on balladeur train 30.The opposite end of spring 22 is fixed on the spring receiving portion on balladeur train 30
On 32, so that balladeur train 30 is pre-tensioner along opening direction on the housing 10.In such a case, it is possible to according to the expection of driving device
Purposes selects the quantity of spring 22.
In addition, for guiding the receiving portion 33 of control element 40 to be arranged in balladeur train 30.Side wall 38 is arranged in receiving portion 33
On, side wall 38 realizes the guidance basically perpendicular to opening direction of control element 40.Control element 40 is plate and has prominent
Sliding members 44 out, is supported on the side wall 38 of receiving portion 33.
Control element 40 includes the first pin 41, is guided in path of navigation 17 on the housing 10.In addition, in control member
The second pin 42 being guided on driver 12 is provided on part 40.For this purpose, for guiding 16 shape of trough of belt path of pin 42
At on driver 12.
In addition, being provided with curved guide portion 34 on balladeur train 30, pass through 34 guide gear 36 of guide portion.Gear 36 with it is curved
Snap projection 35 in bent guide portion 34 engages and is a part of backstop.Rack gear 19 is formed on the housing 10.Gear 36
By the pin guidance in the annular path of navigation 18 of shell 10, wherein a part of path of navigation 18 extends beyond in a tensioning direction
Rack gear 19, wherein the part guide gear 36 for being used to open movement is spaced apart with rack gear 19.If terminating the tensioning of push-off device 6
Program, then gear 36 is bonded in rack gear 19, to prevent the release of movable furniture part.Such as in DE 10 2,016 107
This backstop is described in 918.This backstop is advantageous push-off device of the invention, however, it can also appoint
Selection of land is omitted.
In addition, be provided with sliding part 50 on the housing 10, sliding part 50 can be in sliding receiving portion 26 on the housing 10
It is mobile.For this purpose, box-like section 55 is bonded in sliding receiving portion 26, while web 56 is contained in the end section 27 of shell 10
On.Sliding part 50 is pre-tensioner in initial position by spring 68.Spring 68 is placed in sliding part 50 (Fig. 4 B) in this case
On spring receiving portion 69 in, wherein spring 68 is supported on the opposite side on the wall of the endface on sliding part 50 and shell 10
Place.Spring 68 is designed to compressed spring, to keep sliding part 50 pre-tensioner along opening direction.
The path of navigation 17 of the first pin 41 for control element 40 is formed on the housing 10.In this case, it guides
Path 17 is formed as annular.
In addition, showing barrier element 64 in Fig. 4 A and Fig. 4 B, it is mounted so that it can leaned on the housing 10
It is pivoted on the path of navigation 17 of nearly buckle receiving portion.Barrier element 64 is connected to damper 60, and damper 60 has 61 He of cylinder
Piston rod 62, piston rod 62 can be pushed into cylinder 61 to generate damping force.In this case, damper 60 passes through extension
Piston rod 62 is pre-tensioner in initial position, for this purpose, spring 63 is wound around piston rod 62, which is supported on side
It is supported on barrier element 64 on cylinder 61 and on the opposite sides.Spring can be alternatively integrated into cylinder 61 or conduct
Individual spring element on barrier element 64.
In addition, snap projection 25 is formed on the housing 10 in the region of path of navigation 17, with the card on sliding part 50
It detains lug 54 to interact, so as to which sliding part 50 to be locked in unlock or the releasing position for being used for control element 40.
The function of push-off device 6 is explained in greater detail below with reference to Fig. 5 to Figure 11, wherein these figures, which are respectively shown, runs through
Two cross-sectional views of push-off device 6, some of figures are disposed in different planes, so as in order to preferably follow pin
41 and 42 position in the region of driver 12 and path of navigation 17.
In Fig. 5 A and Fig. 5 B, push-off device 6 is located at closed position.In closed position, the pin 41 of control element 40 is located at
It buckles in receiving portion, which is formed by barrier element 64 and the receiving portion 52 on the pressure piece 51 of balladeur train 50.Two
Part formula buckle receiving portion is located at closed position, and push-off device 6 resists the power lock of spring 22 by pin 41 and buckle receiving portion
It is fixed.Second pin 42 of control element is located at the angled end in the path 16 on driver 12.
If to unlock to push-off device 6, movable furniture component 3 or drawer are moved to superpressure position from closed position
It sets, as shown in Figure 6 A and 6 B.Control element 40 is resisted the power of spring 22 and is compacted, and spring 22 is maintained on balladeur train 30,
In this case, wherein movable furniture component is worked by the pin 42 on driver 12 and control element 40.Due to pressure
Enter movable furniture component, the first pin 41 is pressed against the pressure piece 51 of sliding part 50, which overcomes the power of spring 68 opposite
It is moved in shell 10.The a part for buckling receiving portion is mobile relative to barrier element 64 by the movement of sliding part 50.
For open movement, pin 41 may move through the gap between barrier element 64 and pressure piece 51 now, such as scheme
Shown in 7A and Fig. 7 B.Driver 12 is connected to control element 40 along pull-out direction via the second pin 42, so that movable furniture portion
Part is released by driver 12.Sliding part 50 is pressed by spring 68 along opening direction again, until buckle lug 54 is supported on shell
In 10 snap projection 25.Due to the locking of sliding part 50, pressure piece 51 and therefore buckle receiving portion be maintained at releasing position.
The interval buckled between two parts of receiving portion is sufficiently large, and pin 41 is passed through between them.
Due to spring 22, the balladeur train 30 with control element 40, and the driver 12 with movable furniture component, edge
Opening direction further moves, until reaching position shown in Fig. 8 A and Fig. 8 B.The first pin 41 on control element 40 is resisted against
Entering on inclined-plane 57 on web 53, to make to buckle lug 54 and the disengaging of snap projection 25.Therefore, sliding part 50 can pass through
The power of spring 68 is further moved along opening direction, to close buckle receiving portion.
Movable furniture component 3 moves farther along opening direction now, until the first pin 41 encounters path of navigation 17
Into inclined-plane 45, to move control element 40 on balladeur train 30.Therefore second pin 42 is moved from the angled end in path 16
Out and therefore it can be moved along the centre portion in path 16, the centre portion in path 16 is relative to closing direction and opening side
It is farther to move driver 12 along the guide portion 11 at shell to being slightly askew aligned.Second pin 42 is in path
It is moved on 16 angled end, and the first pin 41 is located at the tip of path of navigation 17.
In order to which movable furniture component is moved back into closed position, activator appliance 7 is mobile against driver 12, and driver 12 passes through
Control element 40 is connected to by the second pin 42.Therefore control element 40 is moved together with balladeur train 30 and at the same time making along closing direction
Spring 22 is tensioned.During the tensioning of spring 22, the backstop with gear 36 is also activated, along the rack gear 19 on shell
It is mobile.If tensioning process should be terminated, the gear 36 of backstop ensures to be tensioned the position of the balladeur train 30 to this point.
If movable furniture component is moved along closing direction, control element 40 is in Fig. 9 on a left side for path of navigation 17
It is moved on side, until angled end, barrier element 64 is arranged in the angled end.By by pin 41 in barrier element 64
On move right, the second pin 42 from the angled end section in the path 16 on driver 12 remove.Therefore driver 12 and control
Element 40 processed is separated and can be moved back to now by self-retracting device along closing direction.In this case, path 16 relative to
Opening direction and closing direction inclination, so that pin 41 and 42 slowly moves right during the closing movement of driver 12, until
The angled end section in the arrival of pin 42 path 16.Since pin 42 moves right, pin 41 also moves right, so that pin 41 is located in
Between receiving portion 52 at barrier element 64 and pressure piece 52, as shown in Fig. 5 A and Fig. 5 B.Therefore, closed position is reached
When, one side driver 12 has arrived at end position and pin 41 also arrives substantially simultaneously at actuated position, wherein pressing again
Push-off device 6 can be unlocked when moveable furniture by pressing.
Figure 10 shows a position, and it is more than to close that wherein movable furniture component 3 is moved manually during closing movement
Closed position enter superpressure position or movable furniture component 3 with high closing velocity it is mobile and therefore be also up to it is super
Press position.Therefore, the pin 41 on control element 40 is spaced apart in the end section on path of navigation 17 with barrier element 64.Such as
Fruit movable furniture component 3 is released now, then the accumulator with spring 22 presses balladeur train 30 and therefore along opening direction
Control element 40 is pressed, until pin 41 encounters barrier element 64.Barrier element 64 overcomes the power of damper 60 now and pivots, and makes
Obtain staged receiving portion 52 of the arrival of pin 41 at pressure piece 51, that is, actuated position can make push-off device solution in this position
Lock.Meanwhile pin 42 reaches the angled end in path 16, so that control element 40 and driver 12 be locked.It is closed once reaching
Closed position, so that it may push-off device 6 be unlocked again immediately.
Figure 12 to Figure 19 shows the second exemplary embodiment of push-off device 6, wherein identical component is equipped with identical
Appended drawing reference.Second exemplary embodiment basically by improved barrier element 80 and its with damper 88 couple without
Together, to substantially only describe the difference with foregoing example embodiment.
Barrier element 80 includes web 81, and the protrusion 82 for engaging with control-rod 86 is formed on web 81.In addition,
Gear teeth 83 for engaging with gear 89 is located at barrier element 80, and gear 89 is in a rotationally fixed manner and in damping due to rotation
The damper 88 of device form couples.In this case, barrier element 80 passes through retainer 84 and spring 85 in the closing direction
It is pre-tensioner.
In the closed position shown in Figure 13 A and Figure 13 B, pin 41 is located in the buckle receiving portion with fixed part 23,
Fixed part 23 is fixedly placed on shell 10, is preferably integrally formed with shell 10.Buckle the second part of receiving portion
It is formed on sliding part 50, sliding part 50 has receiving portion 52 on pressure piece 51.Pin 41 on control element 40 passes through balladeur train
30 and accumulator it is pre-tensioner along opening direction.
If to unlock to push-off device 6, movable furniture component is as driver 12 and control element 40 are in superpressure
Position is mobile, and wherein pin 41 moves sliding part 50 along closing direction, as shown in figure 14.Therefore at first of buckle receiving portion
Divide and generate gap between 23 and pressure piece 51, this is enough to move pin 41 along path of navigation 17 in the direction of the opening.
In Figure 15, the pressure piece 51 on sliding part 50 is shown in snapped-in position, and wherein driver 12 is with control element
40 move in the direction of the opening.
In Figure 16, sliding part 50 is solved by pin 41 along moving into inclined-plane 57 from releasing position on web 53
Lock.Therefore, sliding part 50 is moved by the power of spring 68 along closing direction, thus pressure piece 51 again with buckle receiving portion the
A part 23 is closed together.
In Figure 17 A and Figure 17 B, the movable furniture component with driver 12 is moved backward along closing direction, until
Accumulator tensioning and pin 41 with spring 22 move right at the angled part of path of navigation 17, therefore, the second pin
42 are drawn out from the angled end section in path 16, to unlock to the connection between control element 40 and driver 12.
Barrier element 80 with web 81 is arranged in buckle receiving portion 23, and the anti-shotpin 41 of web is moved to pressure piece 51
On receiving portion 52 in.Barrier element 80 substantially can be moved linearly, and wherein the movement of barrier element 80 can pass through control
Bar 86 controls, and control-rod 86, which is mounted so as to it, to be pivoted around axis 87.Curved guide portion 75 on control-rod 86 and driver 12
It works together, which has groove.If driver 12 is moved along closing direction, control-rod 86 reaches pass
It is pivoted before closed position, so that the barrier element with web 81 80 is made to be moved to the first part 23 for buckling receiving portion, thus
Anti- shotpin 41 moves into the receiving portion 52 on the other side of web 81.Now, driver 12 is fartherly mobile in the closing direction,
Until in the region that the receiving portion in curved guide portion 75 reaches control-rod 86 and releasing the control bar 86, the control-rod 86 now by
It is pulled up in the power of spring 85 by control element 80.In this case, spring 85 is fixed on barrier element 80 at one end
Retainer 84 on, and at the other end it is fixed on the housing 10.In addition, control element 80 is connected to resistance by gear teeth 83
On the gear 89 of Buddhist nun's device 88, to generate brake force when barrier element 80 is moved in shell 10.Spring 85 can also be attached
In any other any position to meet function.
In Figure 18, push-off device 6 is shown at superpressure position, and wherein pin 41 is located at the end section of path of navigation 17
In.If movable furniture component is released now, accumulator pulls balladeur train 30 along opening direction and therefore pulls control
Element 40, and pin 41 reaches the first part 23 for bearing against receiving portion, and which is obliquely arranged.Driver 12
Also it is moved along opening direction, so that control-rod 86 is discharged by the groove in curved guide portion 75, and barrier element 80 can lead to
The power for crossing spring 85 is removed from the first part 23 of buckle receiving portion.Therefore, pin 41 can be moved to the receiving on pressure piece 51
In portion 52, and pin 42 is moved in the angled end section on path 16 and therefore locks with driver 12.The process
It is shown in FIG. 19.Then, closed position is reached, this is in figure 13 illustrates.
The distance verses time figure of push-off device is shown in Figure 20, and closed position is moved to by self-retracting device.Storing power
After device tensioning, movable furniture component is drawn by self-retracting device, which is formed as damping, so that closing speed
Slow down before reaching closed position, as shown in crooked route.Before reaching closed position, the fortune of barrier element 64 or 80
It is dynamic to start, allow the pin 41 of control element 40 to be moved to actuated position, this generation when reaching closed position.Therefore, make
User can immediately again unlock push-off device or wait after reaching closed position, then that movable furniture component is mobile
To superpressure position, as shown in figure 20.
Distance verses time figure is shown in Figure 21, wherein closing movement is not carried out by self-retracting device, to control manually
The mode of system is carried out in superpressure position.In the tensioning of accumulator and furniture parts after retracting the movement on region, furniture department
Mobile part is more than that closed position enters superpressure position and remains there.Since closing movement is carried out continuously, superpressure
Protection becomes effective and prevents to unlock push-off device.After movable furniture component is released, it is moved to close stance
It sets, wherein the movement of barrier element 64 or 80 also occurs simultaneously.When reaching closed position, the pin 41 of control element 40 has also been arrived
Up to actuated position, and if desired, the triggering of push-off device 6 can be realized immediately.
If slowing down the movement from superpressure position to closed position, the characteristic of change damper 60 or 88 can be passed through
To set the exercise duration of barrier element.The actuating safety of push-off device 6 can be enhanced in this.
Reference signs list
1 furniture
2 main bodys
3 furniture parts
4 front panels
5 pull out guide portion
6 push-off devices
7 activator appliances
8 side panels
9 keep angle
10 shells
11 guide portions
12 drivers
13 coupling elements
14 lids
15 regulating mechanisms
16 paths
17 path of navigation
18 path of navigation
19 rack gears
20 receiving portions
21 retainers
22 springs
A part of 23 buckle receiving portions
24 magnets
25 snap projections
26 sliding receiving portions
27 end sections
30 balladeur trains
31 spring receiving portions
32 spring retainers
33 receiving portions
34 curved guide portions
35 snap projections
36 gears
38 side walls
40 control elements
41 pins
42 pins
44 sliding members
45 enter inclined-plane
50 sliding parts
51 pressure pieces
52 receiving portions
53 webs
54 buckle lugs
55 sections
56 webs
57 enter inclined-plane
60 dampers
61 cylinders
62 piston rods
63 springs
64 barrier elements
68 springs
69 spring receiving portions
75 curved guide portions
80 barrier elements
81 webs
82 protrusions
83 gear teeth
84 retainers
85 springs
86 control-rods
87 axis
88 dampers
89 gears.
Claims (12)
1. one kind is used for the driving device of movable furniture component (3), have lockable push-off device (6), by means of described
Lockable push-off device (6), movable furniture component (3) can be pushed away along opening direction from closed position by accumulator (22)
Out, wherein to institute and making the movable furniture component (3) in the closing direction from the closed position superpressure of locking
Push-off device (6) unlock is stated, and provides overpressure protection, prevents the push-off device (6) in closing process and described removable
Mobile dynamic furniture parts (3) are more than to unlock in the case that the closed position enters the superpressure position, wherein described push away
Device (6) can be unlocked by control element (40) out, and the control element (40) can be with the movable furniture component (3)
The superpressure position is moved to from closed position together, which is characterized in that is provided with barrier element (64,80), the blocking member
Part (64,80) stops the control element (40) to be moved to actuated position in first position, and described in the release of the second position
Control element (40) enters the actuated position, wherein when the movable furniture component (3) is continuous along the closing direction
When being moved to the closed position and being more than that the closed position enters the superpressure position, for overpressure protection, the resistance
Gear element is moved to the first position, and the second position then can be moved to by releasing member.
2. driving device according to claim 1, which is characterized in that in order to the push-off device (6) unlock, it is described can
Moving furniture parts (3) can be moved along the closing direction together with the control element (40), and sliding part (50)
Mobile simultaneously, the sliding part (50) is connected to a part (51) of the buckle receiving portion of the control element (40).
3. driving device according to claim 1 or 2, which is characterized in that the push-off device (6) has shell (10),
Path of navigation (17) of the formation for the control element (40) on the shell (10), and the barrier element (64,
80) it is arranged in the buckle receiving portion, to stop or discharge the pin of the control element (40) before the actuated position
(41)。
4. driving device according to any one of the preceding claims, which is characterized in that the control element (40) is in institute
It states and is arranged in actuated position near sliding part (50), when unlocking to the push-off device (6), the sliding part (50) can
It is mobile by the control element (40).
5. driving device according to claim 4, which is characterized in that the sliding part (50) and the control element (40)
It is adjacent to stepped formation, and forms the receiving portion (52) of the pin (41) for the control element (40).
6. driving device according to any one of the preceding claims, which is characterized in that barrier element (80) installation
It can be moved on the sliding part (50) at it.
7. driving device according to any one of the preceding claims, which is characterized in that barrier element (64) installation
At can be moved on the shell (10) of the push-off device (6).
8. driving device according to any one of the preceding claims, which is characterized in that the releasing member includes damping
Device (60,88) or mechanical timer element, the damper (60,88) or the mechanical timer element make the barrier element (64,
80) from the first position to the mobile deceleration of the second position.
9. driving device according to claim 8, which is characterized in that the damper (60) has linear dampers or rotation
It is pre-tensioner by spring (63) in initial position to turn damper, the linear dampers or rotary damper.
10. driving device according to any one of the preceding claims, which is characterized in that the control element (40) has
The first pin (41) being guided in the path of navigation (17) on the shell (10) of the push-off device (6), and there is engagement
The second pin (42) in the path on the driver (12), the driver (12) can engage with the activator appliance (7).
11. a kind of method for opening and closing movable furniture component (3), has follow steps:
Push-off device (6) are unlocked by the mobile control element (40) for being connected to driver (12)；
By releasing the movable furniture component (3) along opening direction by accumulator (22) pre-tensioned driver (12)；
It moves the movable furniture component (3) along closing direction and is tensioned the accumulator (22), wherein being connected to
The control element (40) of the driver (12) is mobile along path of navigation (17)；
The control element (40) is placed at the buckle receiving portion (23) on the path of navigation (17) to and/or is stopped member
At part (64,80)；
The barrier element (64,80) is moved to releasing position, and
The control element (40) is moved to actuated position along the buckle receiving portion or the barrier element (64),
In the actuated position, the control element (40) can unlock the push-off device (6).
12. according to the method for claim 11, which is characterized in that setting damper (60,88) or mechanical timer element lead to
The damper (60,88) or the mechanical timer element are crossed, the barrier element (64,80) is moved to the releasing position
Duration is controlled.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016113116.4A DE102016113116A1 (en) | 2016-07-15 | 2016-07-15 | Drive device for a movable furniture part and method for opening and closing a movable furniture part |
| DE102016113116.4 | 2016-07-15 | ||
| PCT/EP2017/067729 WO2018011355A1 (en) | 2016-07-15 | 2017-07-13 | Drive device for a moveable furniture part and method for opening and closing a moveable furniture part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109475229A true CN109475229A (en) | 2019-03-15 |
| CN109475229B CN109475229B (en) | 2022-02-22 |
Family
ID=59325315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780043218.7A Active CN109475229B (en) | 2016-07-15 | 2017-07-13 | Drive device for a movable furniture part and method for opening and closing a movable furniture part |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP3484324B1 (en) |
| CN (1) | CN109475229B (en) |
| DE (1) | DE102016113116A1 (en) |
| ES (1) | ES2832658T3 (en) |
| WO (1) | WO2018011355A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108402735B (en) * | 2018-02-10 | 2019-11-19 | 广东库博精密科技有限公司 | A kind of new-type push type rebound buffering latch fitting |
| AT523789B1 (en) * | 2020-05-07 | 2024-04-15 | Blum Gmbh Julius | Pull-out guide for a movable furniture part |
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|---|---|---|---|---|
| EP2208440A1 (en) * | 2009-01-19 | 2010-07-21 | Paul Hettich GmbH & Co. KG | Detent fitting and pull-out design |
| CN104427908A (en) * | 2012-07-10 | 2015-03-18 | 尤利乌斯·布卢姆有限公司 | Drive device for a movable furniture part |
| CN104684440A (en) * | 2012-07-10 | 2015-06-03 | 尤利乌斯·布卢姆有限公司 | Ejection device for a movable furniture part |
| CN105101841A (en) * | 2013-04-12 | 2015-11-25 | 尤利乌斯·布卢姆有限公司 | Drive device for movable furniture part |
| CN105101843A (en) * | 2013-04-12 | 2015-11-25 | 尤利乌斯·布卢姆有限公司 | Drive device for movable furniture part |
| US20150359130A1 (en) * | 2014-06-05 | 2015-12-10 | Jochu Technology Co., Ltd. | Fixing device for sliding mechanism |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102011053840B4 (en) | 2011-09-21 | 2021-03-25 | Paul Hettich Gmbh & Co. Kg | Pull-in device for installation in a pull-out guide |
| DE102011054441A1 (en) | 2011-10-12 | 2013-04-18 | Paul Hettich Gmbh & Co. Kg | Opening and closing device for drawer element, has running rail movable from close position in opening direction after releasing ejector, where force accumulator of ejector is chargeable by force accumulator of self-closing mechanism |
| AT514059B1 (en) * | 2013-04-12 | 2014-10-15 | Blum Gmbh Julius | Drive device for a movable furniture part |
| DE102016107918A1 (en) | 2016-04-28 | 2017-11-02 | Paul Hettich Gmbh & Co. Kg | Ejector for a movable furniture part and furniture |
-
2016
- 2016-07-15 DE DE102016113116.4A patent/DE102016113116A1/en active Pending
-
2017
- 2017-07-13 ES ES17739275T patent/ES2832658T3/en active Active
- 2017-07-13 EP EP17739275.0A patent/EP3484324B1/en active Active
- 2017-07-13 WO PCT/EP2017/067729 patent/WO2018011355A1/en unknown
- 2017-07-13 CN CN201780043218.7A patent/CN109475229B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2208440A1 (en) * | 2009-01-19 | 2010-07-21 | Paul Hettich GmbH & Co. KG | Detent fitting and pull-out design |
| CN104427908A (en) * | 2012-07-10 | 2015-03-18 | 尤利乌斯·布卢姆有限公司 | Drive device for a movable furniture part |
| CN104684440A (en) * | 2012-07-10 | 2015-06-03 | 尤利乌斯·布卢姆有限公司 | Ejection device for a movable furniture part |
| CN105101841A (en) * | 2013-04-12 | 2015-11-25 | 尤利乌斯·布卢姆有限公司 | Drive device for movable furniture part |
| CN105101843A (en) * | 2013-04-12 | 2015-11-25 | 尤利乌斯·布卢姆有限公司 | Drive device for movable furniture part |
| US20150359130A1 (en) * | 2014-06-05 | 2015-12-10 | Jochu Technology Co., Ltd. | Fixing device for sliding mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109475229B (en) | 2022-02-22 |
| EP3484324A1 (en) | 2019-05-22 |
| EP3484324B1 (en) | 2020-09-16 |
| DE102016113116A1 (en) | 2018-01-18 |
| WO2018011355A1 (en) | 2018-01-18 |
| ES2832658T3 (en) | 2021-06-10 |
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