CN109475230A - Driving device for movable furniture component and the method that is used to open movable furniture component - Google Patents
Driving device for movable furniture component and the method that is used to open movable furniture component Download PDFInfo
- Publication number
- CN109475230A CN109475230A CN201780043221.9A CN201780043221A CN109475230A CN 109475230 A CN109475230 A CN 109475230A CN 201780043221 A CN201780043221 A CN 201780043221A CN 109475230 A CN109475230 A CN 109475230A
- Authority
- CN
- China
- Prior art keywords
- movable furniture
- furniture component
- driver
- travel distance
- driving device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/40—Sliding drawers; Slides or guides therefor
- A47B88/453—Actuated drawers
- A47B88/46—Actuated drawers operated by mechanically-stored energy, e.g. by springs
- A47B88/463—Actuated drawers operated by mechanically-stored energy, e.g. by springs self-opening
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drawers Of Furniture (AREA)
Abstract
The present invention relates to one kind to be used for movable furniture component (3), the especially driving device of drawer, the driving device includes the push-off device (6) with sliding part (30), the sliding part (30) is preloaded by accumulator (22), and it can be connected to movable furniture component (3) by driving element (12), wherein, when being unlocked to push-off device (6), movable furniture component (3) accelerates the first travel distance from superpressure or closed position along opening direction by means of sliding part (30) and driving element (12), and movable furniture component (3) can move the second travel distance after the first travel distance, at the second travel distance, driving element (12) can be mobile relative to sliding part (30), wherein brake force acts on driving element during the second travel distance (12) and on movable furniture component (3), and driving element (12) can separate at the end of the second travel distance with movable furniture component (3).The invention further relates to the methods that one kind is used to open movable furniture component (3).
Description
Technical field
The present invention relates to a kind of driving device for movable furniture component, especially drawer and a kind of opening are removable
The method of dynamic furniture parts, the driving device have push-off device, which has balladeur train, which is opened in advance by accumulator
Tightly and it can be connected to movable furniture component via driver, wherein when being unlocked to push-off device, movable furniture portion
Part accelerates the first travel distance from superpressure or closed position via balladeur train and driver along opening direction, and first advance away from
From later, movable furniture component moves the second travel distance, and at second travel distance, driver can be relative to balladeur train
It is mobile.
Background technique
20 2,013 011 558 U1 of DE discloses a kind of device for being used to open movable furniture component, wherein removable
Dynamic furniture parts can be mobile by accumulator in the direction of the opening via pull-out elements, wherein being additionally provided with removable for damping
The damping unit of the open movement of furniture parts.Movable furniture component will slow down via damping unit, so that it will not be with mistake
High speed is released, and prevents the pressure of movable furniture component from stopping when movable furniture component is moved to open position
Only.The speed of movable furniture component depends on load condition, and especially in the case where drawer, lost motion and load
Between difference can be up to 80kg.The spring of accumulator is necessarily designed to for stress state, therefore sometimes in push
In have very big power and work.However, in the solution shown in, disadvantageously, damper in push
It works and therefore extracts energy out from spring type mechanical accumulator.This causes the spring of accumulator that must draw even more energy
Enter system, this is unfavorable for the user, because he must apply this again when closing drawer to tense accumulator
Kind energy.
A kind of slide assemblies are disclosed in 2 488 062 B1 of EP, wherein releasing component has slipper, the sliding
Part can be moved between push-in position and release location by means of spring element.In this case, slide unit is with spring
The mode of load moves on first movement stroke, and moves in the free-running operation for releasing component and move subsequent second
There is no spring loads in dynamic stroke.This causes a problem in that during slide unit is released along opening direction, spring causes big
Acceleration, especially when push-off device is moved together with drawer in the unloaded state, because spring is designed to load shape
State.In the unloaded state, big acceleration occurs, this may cause the pressure stopping in maximum open position.
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
The method of movable furniture component can optimize operating force for the operator of movable furniture component and simplify operation.
The purpose by the method for the driving device of the feature with claim 1 and the feature with claim 11 come
It realizes.
In driving device according to the present invention, movable furniture component in the direction of the opening via balladeur train and driver by
Push-off device accelerates the first travel distance, and after the first travel distance, movable furniture component mobile second advance away from
From at the second travel distance, driver can be mobile relative to balladeur train, and wherein brake force acts on during the second travel distance
On driver and movable furniture component.Therefore, movable furniture component can accelerate via push-off device in the direction of the opening
Then first travel distance slows down on the second travel distance after the first travel distance, wherein brake force is significantly less than pushing away
Power on direction out, because allowing the movement of movable furniture component in the direction of the opening at the end of the second travel distance.Cause
This, damping or brake apparatus only work after the first travel distance, and the accumulator for being accordingly used in push-off device need not be resisted
Braking or damping unit and work, but the used of movable furniture component must be only overcome in the region of first travel distance
Property power.
Brake force is preferably generated by sliding friction.In this case, brake force can be in driver and control element
Between work, if it is desired, can be assisted by spring.Other braking members or damper can also be used for slowing down.
Push-off device preferably has shell, and balladeur train and driver are guided on shell.This leads to the spy of push-off device
Not compact structure.In this case, balladeur train and driver can couple via control element, and control element is mounted to can be
It is moved on balladeur train.In this case, control element can have the first pin, first pin the drawing on the shell of push-off device
It is guided in guiding path；And it can have the second pin, which closes in path on a drive.By in driver
On path corresponding design, driver and balladeur train coupling on shrinkage direction therefore can be relative to driver in extension side
It is deviated upwards with coupling for balladeur train.This causes the tension regions during closing movement for accumulator in the side of opening or closing
It is arranged to deviate the release region of push-off device upwards.For example, the tensioning of accumulator occurs, 80mm is extremely before closed position
In region between 40mm, and movable furniture component occurs from the release of closed position or superpressure position along opening direction
Within 40mm or 60mm.
Brake force preferably depends on speed, and under the fair speed of movable furniture component, generates than removable
Higher brake force under the low speed of dynamic furniture parts.Therefore, the high speed of furniture parts is more strongly slowed down than low velocity, this keeps away
The pressure for having exempted from the mobile period of movable furniture component in the direction of the opening stops noise.In low speed, it is ensured that push-off device
Driver reach its final position, so as to execute the new tensioning process of push-off device.
Driving device preferably also has retracting device, and by the retracting device, movable furniture component can retract area
Closed position is moved in domain.In this case, retracting device can for example pull out guiding piece on push-off device interval
It positions with opening.
Path for being connected to control unit is preferably formed in driver, and there are two angled ends for path tool
Section and centre portion.Centre portion at least in some regions, preferably entirely inclines relative to opening direction and closing direction
It is tiltedly aligned, so that applying frictional force relative to during the displacement for the control element being guided in the paths in driver.Relatively
It can be between such as 1 ° and 25 °, in the range of especially 5 ° to 17 ° in the inclination angle in the opening and closing direction in path.By
In tilt angle, control element generates the force component opposite with the moving direction of driver.In the first travel distance, control member
Part generates force component on the moving direction of driver.
In the method according to the present invention for being used to open movable furniture component, firstly, unlocking it to push-off device
Afterwards, movable furniture component accelerates along the first travel distance until the first open position.After the first travel distance, move
Furniture parts is advanced along the first open position and positioned at second in opening direction between the second open position of farther place
Distance is slowed down, and is then separated movable furniture component with the driver of push-off device and is made movable furniture component with freedom
The mode of operation moves in the direction of the opening.In this case, term " free-running operation " refers to producing due to push-off device
Raw power, rather than due to being for example located in system by the friction that the pull-out guiding piece on movable furniture component works
Other power.
Power for activating movable furniture component can be by being that user optimizes according to the method for the present invention.Especially
Ground, the spring force of accumulator can keep relatively low, work because it need not resist damping unit.If due to removable
The lost motion of furniture parts and keep speed to introduce excessively high, then movable furniture component at least slightly subtracts along the second travel distance
Speed.Therefore, it compared with the case where movable furniture component moves freely in the direction of the opening after the first travel distance, uses
Person must apply lesser brake force.In addition, avoid release stroke terminate space-time movable furniture component pressure and
Loud stopping, if movable furniture component is mobile in free-running operation in the direction of the opening after the first travel distance,
This thing happens for meeting.
Detailed description of the invention
The present invention is explained in greater detail on the basis of exemplary embodiment 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 shows the view of the shell of the driving device of Fig. 3；
Fig. 6 A and Fig. 6 B show two views of the driving device of Fig. 3 in the closed position；
Fig. 7 A and Fig. 7 B show two views of the driving device of Fig. 3 in superpressure position；
Fig. 8 A and Fig. 8 B show two views of the driving device of Fig. 3 when opening procedure starts；
Fig. 9 A and Fig. 9 B show two views of the driving device of Fig. 3 during unlocking to setting element；
Figure 10 A and Figure 10 B show two views of the driving device of Fig. 3 in an open position；
The driving device of Fig. 3 during the tensioning process that Figure 11 A and Figure 11 B show mobile period in the closing direction
Two views；
Figure 12 A and Figure 12 B show two views of the driving device of Fig. 3 in superpressure position；
Figure 13 A and Figure 13 B show two views of the driving device of Fig. 3, have the switch element being blocked；
Figure 14 shows the distance verses time figure of normal switching-off movement；
Figure 15 shows the distance verses time figure for applying the closing movement of superpressure to movable furniture component；
Figure 16 shows the detailed view of the driving device of Fig. 3 during open movement；
Figure 17 shows the detailed views of the driving device of Fig. 3 during open movement；
Figure 18 shows the detail view of the driving device of Fig. 3 in an open position；
Figure 19 shows the speed-distance diagram of heavy movable furniture component；And
Figure 20 shows the speed-distance diagram of light-duty movable furniture component.
Specific embodiment
A piece of furniture 1 includes main body 2, is schematically shown in Fig. 1, and mountable one or more pumpings on it
Drawer, so that drawer can be used as the movement of movable furniture component 3.Each drawer 3 is drawn on the opposite sides via guiding piece 5 is pulled out
It leads, is fixed on the side wall of main body 2 wherein pulling out guiding piece 5 via holding angle 9, and drawer 3 is fixed on and pulls out guiding piece 5
On removable sliding rail.In a closed position, the front panel 4 of drawer be located at away from 2 slight distance of main body at, such as 1mm and 6mm it
Between, to enter superpressure position from the slightly deeper indentation main body 2 in the closed position, to be unlocked 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 5 cloth of pull-out guiding piece
It sets 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 fixed manner
Device 7 is arranged on drawer 3.In addition, the quantity of push-off device 6 and activator appliance 7 on moveable furniture part 3 or main body 2 and
Arrangement can also change.Push-off device 6 can also be arranged on the main body guide rail or main body guide rail retainer for pulling out guiding piece 5,
And activator appliance is arranged on drawer guideway.The very different arrangement group of push-off device and activator appliance known in the state of the art
It closes, wherein activator appliance can also directly be formed by movable furniture component or immovable component, so that the function of activator appliance
Individual component is not needed.
Each pull-out guiding piece 5 may be coupled to self-retracting device, which will pull out the removable cunning of guiding piece 5
Rail pulls along closing direction in retracting region and makes its deceleration alternately through damper.Such as in bibliography DE 10
The pull-out guiding piece 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 shape is provided on the longitudinal edge of shell 10
The guiding piece 11 of formula, driver 12 is mounted on the guiding piece so that the driver is removable.Driver 12 is connected to connection member
Part 13, coupling element 13 form the contact surface of activator appliance 7.Since coupling element 13 has magnet, tractive force and pressure
It can be transmitted between driver 12 and activator appliance 7.Regulating mechanism 15 is arranged to be used for movable furniture component 3 along depth side
To positioning, position of the coupling element 13 relative to driver 12 can be set by regulating mechanism 15.Optionally, coupling element 13
May be implemented as clamper or another kind controlled in guiding piece 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
The middle longitudinal direction along shell 10 moves.Retainer 21 is in extremely for fixing in the receiving portion 20 of shell 10 on end face
A few spring 22 is especially the end of the accumulator of extension spring form.In this case, two springs 22 are set, they
It is arranged in a spring receiving portion 31 on balladeur train 30.The opposite end of spring 22 is fixed on the holding of the spring on balladeur train 30
On device 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 pre- of driving device
Phase purposes selects the quantity of spring 22.Shell 10 can be closed by lid 14.
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 to control element 40.In addition, receiving portion 37 is arranged in receiving portion
On side wall 38 on 33, the web outstanding 43 of control element 40 can be guided to pass through in receiving portion 37, so as to will control
Element 40 processed is inserted into receiving portion 33.Control element 40 is plate shape and has sliding members 44 outstanding, sliding member outstanding
Part 44 is supported on the side wall 38 of receiving portion 33.
Control element 40 includes the first pin 41, is guided in the path of navigation 17 of the first pin 41 on the housing 10.In addition,
The second pin 42 being guided on driver 12 is provided on control element 40.For this purpose, path of navigation 16 is formed in driving
On device 12.
In addition, being provided with curved guide members 34 on balladeur train 30, pass through 34 guide gear 36 of curved guide members.Gear 36
Engage with the snap projection 35 in curved guide members 34 and be a part of backstop.Rack gear 19 is formed on the housing 10, such as
Shown in the detail view of Fig. 5.Gear 36 is guided by the pin in the annular path of navigation 18 of shell 10, wherein the one of path of navigation 18
Part extends beyond rack gear 19 along tension direction, and the part guide gear 36 for being used to open movement is spaced apart with rack gear 19.Such as
Fruit terminates the tensioning process of push-off device 6, then gear 36 is bonded in rack gear 19 and therefore prevents movable furniture component
It releases.Such as this backstop is described in DE 10 2,016 107 918.This backstop fills release of the invention
It sets and is advantageous, however, it can also optionally be omitted.
In addition, setting element 50 is arranged on the housing 10, which is retained can positioning on the housing 10
It is moved in element receiving portion 26 (Fig. 5).For this purpose, box-like section 55 is bonded in setting element receiving portion 26, and web 56 is held
It is contained in the end section 27 of shell 10.Bearing 52 for rotating switching elements 60 is formed in setting element 50, opens
Closing element 60 has lever arm, and pressure piece 62 is arranged on the lever arm in end.It is set in the rotary shaft of switch element 60
Be equipped with oval recess 61, the web 66 of rotary damper 65 is bonded in the oval recess 61, the rotary damper 65 with
The fixed mode of rotation is connected to switch element 60.Rotary damper 65 is maintained on setting element 50 via cantilever 67, so that
When switch element 60 rotates, rotary damper 65 is activated and generates braking action.Rotating switching elements 60 also have
There is protruded arm 63, is interacted with the retainer on setting element 50 to limit the moving in rotation of switch element 60.
Setting element 50 is pre-tensioner in initial position via spring 68.In this case, spring 68 is placed in positioning member
In spring receiving portion 69 on part 50 (Fig. 4 B), wherein spring 68 is supported on the end face on setting element 50 and in shell 10
Wall on opposite side on.Spring 68 is designed to compressed spring, and therefore makes setting element 50 pre-tensioner along opening direction.
In addition, yoke spring 64 is mounted on setting element 60, switch element 60 is pre-tensioner in first position.Yoke spring
64 one end is supported on arm 63, and is supported on setting element 50 at opposite end.
In addition, being formed with web 53 on setting element 50, the pin 41 for control element 40 is provided on the web
Buckle receiving portion part 51.The part 51 of buckle receiving portion is formed as protrusion.In addition, it is convex to be provided with buckle on web 53
Ear 54 may insure the locking of setting element 50 on the housing 10.
In addition, showing control rocking bar 70 in Fig. 4 A and Fig. 4 B, it is used to activate switch element 60.Rocking bar 70 is controlled to pacify
Dressing up rotate it can around rotary shaft 71, and rotary shaft 71 is inserted into the bearing housing portion 74 on shell 10.Control rocking bar 70 has
Cantilever 72, cantilever 72 acts on switch element 60 so that it is pivoted.In addition, being provided with and driver 12 on control rocking bar 70
The drive cam 73 of interaction.When driver 12 is moved along shell 10, driver 12 can make to control rocking bar 70 around rotation
Shaft 71 pivots, to activate switch element 60.In this case, it is formed in for the cam guide 75 of drive cam 73
On driver 12, only to execute the actuating of switch element 60 via the restriction stroke of driver 12.
In fig. 5, it is shown that shell 10 do not have lid 14 and other component.The first pin 41 for control element 40 draws
Guiding path 17 is formed on the housing 10.In this case, path of navigation 17 is formed as annular.It is provided on path of navigation 17
The first part 23 of receiving portion is buckled, pin 41 can be placed at the first part 23 to lock push-off device 6.Buckle receiving portion
Second part 51 be formed on setting element 50.When the second part 51 of buckle receiving portion is arranged in the first of buckle receiving portion
When near part 23, buckle receiving portion is located at closed position, and pin 41 can be placed in buckle receiving portion, to release dress
It sets 6 and is locked in closed position.If setting element 50 is mobile relative to shell 10, the second part 51 for buckling receiving portion is separate
First part 23 is mobile, so that buckle receiving portion is moved to unlock or releasing position, and pin 41 is no longer able to be placed in buckle
In receiving portion.
In addition, snap projection 25 is formed on the housing 10 in the region of path of navigation 17, on setting element 50
It buckles lug 54 to interact, so as to which setting element 50 to be buckled in unlock or the releasing position of control element 40.
The function of push-off device 6 is explained in greater detail below with reference to Fig. 6 to Figure 13, wherein these figures, which are respectively shown, runs through
Two cross-sectional views of push-off device 6, some of them are arranged in different planes, so as in driver 12 and path of navigation
The position of pin 41 and 42 is preferably followed in 17 region.
In Fig. 6 A and Fig. 6 B, push-off device 6 is located in closed position.In a closed position, the pin 41 of control element 40
In buckle receiving portion, the buckle receiving portion is by the second part 51 in the first part 23 and setting element 50 on shell 10
It is formed.Buckle receiving portion is located in closed position, and push-off device 6 resists the power of spring 22 via pin 41 and buckle receiving portion
It is locked.Second pin 42 of control element is located at the angled end of the path of navigation 16 at 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 figures 7 a and 7b.In this case, control element 40 overcome the spring 22 being maintained on balladeur train 30 power and
It is pressed into, wherein movable furniture component acts on control element 40 via driver 12 and pin 42.Due to movable furniture
The indentation of component 3, the first pin 41 are pressed against on the pressure piece 62 on switch element 60, which resist setting element 50
Spring 68 relative to shell 10 power and move.Due to the movement of setting element 50, the second part 51 of receiving portion also phase is buckled
It is mobile for first part 23.
For open movement, pin 41 can be moved now between the first part 23 and second part 51 of logical buckle receiving portion
Gap, as shown in Figure 8 A and 8 B.Driver 12 is connected to control element 40 via the second pin 42 on pull-out direction, so that
Movable furniture component is released by driver 12.Setting element 50 is pressed along opening direction again by spring 68, convex until buckling
Ear 54 is supported in the snap projection 25 of shell 10.Due to the locking of sliding part 50, buckles receiving portion and be maintained at releasing position.Card
The interval detained between two parts 23 and 51 of receiving portion is sufficiently large, and pin 41 is passed through between them.
Due to spring 22, balladeur train 30 with control element 40 and the driver 12 for thus having movable furniture component
It is further moved along opening direction, until reaching position shown in Fig. 9.The first pin 41 on control element 40 is resisted against web 53
On enter on inclined-plane 57, be detached to make to buckle lug 54 and snap projection 25.Therefore, setting element 50 can pass through spring
68 power is further moved along opening direction, to close buckle receiving portion.
Movable furniture component 3 is now fartherly mobile in the direction of the opening, until the first pin 41 encounters path of navigation 17
Enter inclined-plane 45, to move control element 40 on balladeur train 30.What therefore the second pin 42 removed path of navigation 16 has angle
End section is spent, therefore can be moved along the centre portion of path of navigation 16, the centre portion is relative to closing direction and beats
Evolution to being slightly slanted is aligned, farther to move driver 12 at shell along guiding piece 11.
In Figure 10 A and Figure 10 B, the position of push-off device 6 is shown, wherein movable furniture component 3 can move far
From driver 12.In this case, being coupled through between driver 12 and activator appliance 7, which overcomes, is arranged on driver 12
The magnetic force of magnetic coupling element 13 and be detached from.It is also possible that other, which are detached from principle,.Second pin 42 is in path of navigation 16
It is mobile at angled end section, 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.In this case, pin 41 is mobile in the left side of annular path of navigation 17 in Figure 10 and Figure 11.In spring 22
When tensioning, the backstop with gear 36 is also activated, and the rack gear 19 on shell moves.It was tensioned if should terminate
Journey, then the gear 36 of backstop ensures that this point is arrived in the position tensioning of balladeur train 30.
If balladeur train 30 is fartherly mobile in the closing direction, one side spring 22 is tensioned by balladeur train 30, another party
Face, drive cam 73 of the edge of the driver 12 with cam guide 75 on control rocking bar 70 are mobile.Work as driver
12 when being pressed against on drive cam 73, and control rocking bar 70 pivots around rotary shaft 71 and is pressed against switch element 60 by cantilever 72,
Switch element 60 is pivoted to the second position from first position, in first position, can unlock to push-off device, in the second position
In, do not allow to unlock push-off device 6.Although pin 41 has been placed at buckle receiving portion, push-off device 6 will not occur
Disengaging because the switch element 60 that can establish connection between pin 41 and setting element 50 is arranged in pivot position.Due to
Pin 41 is moved in buckle receiving portion, and the second pin 42 also removes the angled end section of path of navigation 16 and can be along drive
Dynamic device 12 is mobile.In this region, for example, in region before closed position and closed position between 40mm, self-retracting device
It can become movable, such as be arranged in and pull out on guiding piece.This self-retracting device draws movable furniture component to closing
Position, wherein being preferably set up damper, which makes the closing movement of movable furniture component slow down.Therefore, user
It no longer needs to apply actuating power, but the controller of movable furniture component can be left for self-retracting device.If driver 12
Slowly being moved to closed position via self-retracting device, then cam guide 75 is moved in the region of drive cam 73 with groove,
Control rocking bar 70 is pivoted by the power of yoke spring 64, because switch element 60 pivots resilience by the power of yoke spring 64
Enough first positions that push-off device 6 is unlocked.Then, the second pin 42 is located at the angled end of path of navigation 16, and arrives
Up to closed position shown in Fig. 6 A and Fig. 6 B.In such closing process, drawer is not pressed into more than closed position
Into superpressure position, and user can realize the unlock to push-off device 6 again immediately after reaching closed position, because
First position can be pivoted to via switch element 60 when reaching closed position and be unlocked.
However, due to the excessively high closing velocity of movable furniture component 3, it may occur however that movable furniture component can be manual
Mobile ground is more than that closed position enters superpressure position or movement more than closed position.Then it reaches shown in Figure 13 A and Figure 13 B and surpasses
Press position.In superpressure position, due to the cam guide 75 and drive cam 73 on driver 12, controlling rocking bar 70 makes to switch
Element 60 is pivoted to the second position from first position, as shown in figures 13 a and 13b.Buckle receiving portion is located at closed position, still
Pin 41 is arranged to be spaced apart with buckle receiving portion.However, pin 41 is not supported on the end face of pressure piece 62, but laterally support
On pressure piece 62, so that pin 41 will not the applied force on switch element 60 in the closing direction.If movable furniture component
It is released in superpressure position, then spring 22 ensures that driver 12 and control element 40 are moved relative to shell 10 in the direction of the opening
It is dynamic, it is buckled in receiving portion until the first pin 41 is placed in, and reach position shown in Fig. 6 A and Fig. 6 B, buckle receiving portion passes through
The formation of second part 51 in first part 23 and setting element 50 on shell 10.Pin 41 is being placed at buckle receiving portion
When, driver 12 moves while occurring along shell 10, to discharge drive cam 73 by cam guide 75, it is sufficient to make
First position can be pivoted into from the second position by the power of yoke spring 64 by obtaining switch element 60.Reach closed position it
Afterwards, opening program can be carried out again.It opens, then may be used if it is desired to only just can be carried out another time after certain duration
Mobile with the revolution for slowing down switch element 60 by rotary damper 65, this depends on the duration to be waited.However, this
Time delay is only optional, once because movable furniture component has arrived at closed position, to movable furniture component
Applying superpressure can also open immediately later to superpressure position.Revolution for delay pushes back movement, can also provide linear
Damper or another mechanical timer element.Simple mechanical timer element is, for example, sucker with small holes, due to inflow
Air or elastomer have the recovery slowed down mobile, and the sucker is disengaged with surface.If can be saved using elastomer
Go spring 64 to carry out recovery movement, because elastomer itself can have elastic reaction.
Distance verses time figure is shown in Figure 14, and closing process is shown, is not up to superpressure position in closing process.
Movable furniture component 3 is moved along closing direction, and accumulator is tensioned on balladeur train 30 in the first section simultaneously.Having
There is the accumulator of spring 22 to be tensioned and after push-off device 6 is locked in buckle receiving portion via pin 41, self-retracting device can be with
Reception and the mobile deceleration of movable furniture component 3 in the closing direction, as indicated by the crooked outline in constriction zone.
Then movable furniture component 3 reaches closed position, and until movable furniture component 3 is moved to superpressure position by user
And it is no longer moved when therefore being unlocked to push-off device 6.
Figure 15 shows closing process and can also carry out in superpressure position, and wherein movable furniture component 3 is in tension regions
And it is in addition also moved in retracting region along closing direction, is moved to superpressure position especially more than closed position.In superpressure
In position, movable furniture component, which can according to need, to be kept, until it then moves to closed position by user's release.
Once movable furniture component 3 is arranged in closed position, so that it may be again turned on it.
In the illustrated exemplary embodiment, switch element 60 is mounted to keep its rotatable.It can also be protected for superpressure
The switch element 60 being moveably mounted is provided in the mechanism of protection unit.
In Figure 16, push-off device 6 is shown at the position during open movement, and wherein driver 12 is being beaten
Evolution has moved up a part of the stroke distances on shell 10, and balladeur train 30 reaches its end position on the housing 10
It is arranged shortly before.First pin 41, which has just been resisted against on path of navigation 17, enters the movement of inclined-plane 45, so that control element 40
Not only as balladeur train 30 moves in the direction of the opening, but also it is slightly moved to the right in Figure 16, so that the second pin 42 is from drawing
The angled end section of guiding path 16 removes, and therefore the connection between control element 40 and driver 12 is unlocked.
If driver 12 is now fartherly mobile in the direction of the opening, as shown in figure 17, then the second pin 42 is relative to drawing
Guiding path 16 and moved along path of navigation 16, path of navigation 16 relative to opening direction and closing direction for example with 1 ° and
20 °, especially 5 ° to the angle between 15 ° are aligned with being slightly slanted, so that further opening of the control element 40 in Figure 17
It also moves right during movement.In this case, frictional force is worked by control element 40 and pin 41 and 42, the frictional force
The movement of driver 12 is set slightly to slow down.Balladeur train 30 only slightly moves in the direction of the opening in this region, but can also fix
Ground arrangement.Driver 12 moves farther in the direction of the opening together with movable furniture component 3.
In Figure 18, the second pin 42 has arrived at the second angled end of path of navigation 16, to can carry out now
The separation of movable furniture component 3 and driver 12 is similar to reference to described in Figure 10.Optionally, driver 12 can also edge
Opening direction moves farther until stopping along shell 10.During subsequent closing movement, pin 42 is then retained in Figure 18
At the angled end section of path of navigation 16 at top, to move driver 12 along closing direction together with balladeur train 30
And it is tensioned spring 22.
The speed-distance diagram of heavy movable furniture component 3 is shown in Figure 19.Movable furniture component 3 is from close stance
It sets and is moved to superpressure position, push-off device 6 is allowed to release movable furniture component.Movable furniture component 3 is via release
Device 6 accelerates the first travel distance until point S since superpressure position1.In Figure 19, movable furniture component be it is heavy,
Therefore the acceleration very little generated.Reach shown in Figure 16 after position, due to push-off device accumulator and no longer can
Accelerate on moving furniture parts, but due to the mobile phase in movable furniture component and driver 12 in the direction of the opening
Between frictional force and slightly slow down, until reaching position shown in Figure 18, the position correspond to Figure 19 in point S2.Along S1
And S2Between the dotted line of the second travel distance show when no brake force acts on movable furniture portion via driver 12
The difference of such case when on part 3.Movable furniture component is in travel distance S2At the end of only slightly faster, wherein due to
It pulls out on guiding piece 5 or can also slow down in other frictional force acted on other components on movable furniture component 3.
The speed-distance diagram of light-duty movable furniture component 3 is shown in Figure 20, which use with identical springs 22
Identical push-off device 6.Movable furniture component 3 accelerates from superpressure position in the direction of the opening first, or by optional
Unlock accelerate from closed position, speed V until reaching the first travel distancemaxAnd reach position shown in Figure 16.It arrives
Up to after the first travel distance, certain braking maneuver is generated on driver 12 via frictional force via push-off device, wherein
Second travel distance (S2) at the end of final speed difference be greater than Figure 19 in final speed it is poor.Because of movable furniture component 3
It is lighter.Unclamped movable furniture component 3 is shown by the dotted line in Figure 20, and S1And S2Between solid line indicate driver 12
Braking action.Especially for light-duty furniture parts, the deceleration of movable furniture component 3 can prevent it in opening direction
On released with excessively high speed, therefore can prevent from carrying out pressure stopping in maximum open position.
In order to reach maximum speed V when the second operating range startsmaxMake speed reduction later, alternatively, or in addition,
Other damper, such as air damper, fluid damper, linear dampers or rotary damper can also be set.Damping
Power preferably depends on speed, that is, speed of movable furniture component at the end of the first travel distance is higher, in fair speed
Under so that speed to introduce is slowed down more strongly damping force it is bigger.Damper is preferably designed such that damper in the open movement phase
Between generate damping, and damper is nearly free from damping during closing movement.
In Figure 16 into Figure 18 as can be seen that balladeur train 30 is also in opening side during driver 12 is moved along opening direction
It minimally moves upwards.During this causes to move in the region of the second travel distance in the mobile period of driver 12,
The spring energy of spring 22 is dissipated.Due to the inclination of path of navigation 16, since pin 42 acts on the force component on driver 12
Change on the contrary with the moving direction of driver 12.
Path of navigation 16 also can have gradual cross section and shrink, rather than the second angled end section, wherein excellent
Selection of land, pin 42 is kept in end regions to be clamped in path of navigation 16.Alternatively, or in addition, path of navigation can have
Coating, the coating have plastics, it is therefore preferred to have elastomer, with realize pin 42 path of navigation 16 end region it is stronger
Deceleration and soft contact.
Reference signs list
1 furniture
2 main bodys
3 furniture parts
4 front panels
5 pull out guiding piece
6 push-off devices
7 activator appliances
8 side panels
9 keep angle
10 shells
11 guiding pieces
12 drivers
13 coupling elements
14 lids
15 regulating mechanisms
16 path of navigation
17 path of navigation
18 path of navigation
19 rack gears
20 receiving portions
21 retainers
22 springs
23 parts
25 snap projections
26 setting element receiving portions
27 end sections
30 balladeur trains
31 spring receiving portions
32 spring retainers
33 receiving portions
34 curved guide members
35 snap projections
36 gears
37 receiving portions
38 side walls
40 control elements
41 pins
42 pins
43 webs
44 sliding members
45 enter inclined-plane
50 setting elements
51 parts
52 bearings
53 webs
54 buckle lugs
55 sections
56 webs
57 enter inclined-plane
60 switch elements
61 recess portions
62 pressure pieces
63 arms
64 yoke springs
65 rotary dampers
66 webs
67 cantilevers
68 springs
69 spring receiving portions
70 control rocking bars
71 rotary shafts
72 cantilevers
73 drive cams
74 bearing housing portions
75 cam guides
S1Point
S2 point
VMAXSpeed.
Claims (16)
1. one kind is used for movable furniture component (3), the especially driving device of drawer, have push-off device (6), the release
Device (6) has balladeur train (30), and the balladeur train (30) is pre-tensioner by accumulator (20) and can join via driver (12)
Movable furniture component (3) are connected to, wherein movable furniture component (3) edge is beaten when unlocking to the push-off device (6)
Evolution accelerates the first travel distance from superpressure or closed position to via the balladeur train (30) and the driver (12), and
After first travel distance, the movable furniture component (3) can move the second travel distance, advance described second
At distance, the driver (12) can be mobile relative to the balladeur train (30), which is characterized in that in second travel distance
Period Braking is on the driver (12) and the movable furniture component (3), and the driver (12) energy
It is enough to be separated at the end of second travel distance with the movable furniture component (3).
2. driving device according to claim 1, which is characterized in that the brake force can be generated by sliding friction.
3. driving device according to claim 1 or 2, which is characterized in that the push-off device (6) has shell (10),
The balladeur train (30) and the driver (12) are guided on the housing.
4. driving device according to any one of the preceding claims, which is characterized in that the balladeur train (30) is via control
Element (40) is connected to the driver (12), and the control element (40), which is mounted to it, to be moved up in the balladeur train (30)
It is dynamic.
5. driving device according to claim 4, which is characterized in that the control element (40) have first pin (41) and
Second pin (42), first pin (41) are guided in the path of navigation (17) on the shell (10), second pin
(42) it is bonded in the path (16) on the driver (12).
6. driving device according to any one of the preceding claims, which is characterized in that the brake force depends on speed,
And under the fair speed of the movable furniture component (3), generate than the relatively low speed in the movable furniture component (3)
Higher brake force under degree.
7. driving device according to any one of the preceding claims, which is characterized in that be provided with retracting device, pass through institute
Retracting device is stated, the movable furniture component (3) can be moved to the closed position along region is retracted.
8. driving device according to any one of the preceding claims, which is characterized in that the accumulator (22) can be
It is tensioned during the closing movement of the movable furniture component (3), wherein tension regions are in the opening direction or closing direction
It is deviated when upper observation relative to the relaxed regions of the accumulator (22), and the tension regions and the movable furniture portion
The closed position of part is spaced apart and terminates.
9. driving device according to claim 4, which is characterized in that the control element (40) is arranged in the balladeur train
(30) on, so that the control element (40) is basically perpendicular to the moving direction quilt of the balladeur train (30) on the balladeur train (30)
Guidance.
10. driving device according to any one of the preceding claims, which is characterized in that be used for the control element (40)
The path (16) of pin (42) be formed on the driver (12), wherein there are two angled end regions for the path (16) tool
Section and a centre portion, the centre portion relative to the opening direction and the closing direction at least partly obliquely
Alignment.
11. driving device according to claim 10, which is characterized in that the pin (42) is in first travel distance
The force component of the moving direction along the driver (12) is transmitted in region, and will in the region of second travel distance
The force component opposite with the moving direction of the driver (12) is transmitted to the driver (12).
12. driving device according to claim 1, which is characterized in that the brake force can be generated by damper.
13. the method that one kind is used to open movable furniture component (3), particularly drawer with push-off device (6), have with
Lower step:
The push-off device (6) are unlocked；
Made from superpressure position or closed position to the first open position by accumulator (22) along the first travel distance it is described can
Moving furniture parts (3) accelerate；
The movable furniture component (3) is set to decelerate to the second open position from first open position along the second travel distance
It sets, second open position is located at along the farther place of the opening direction；
The movable furniture component (3) is separated with the driver (12) of the push-off device (6), and is made described removable
Dynamic furniture parts (3) are moved freely along the opening direction.
14. according to the method for claim 13, which is characterized in that at least part of the brake force passes through sliding friction
It generates, the sliding friction is during the movable furniture component (3) is moved along second travel distance due to control member
Part (40) is moved and is worked relative to the driver (12).
15. method described in 3 or 14 according to claim 1, which is characterized in that at least part of the brake force is by damper
It generates.
16. according to the method for claim 14, which is characterized in that at least part of the brake force is produced by friction catch
It is raw.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016113045.1 | 2016-07-15 | ||
| DE102016113045 | 2016-07-15 | ||
| DE102016123481.8 | 2016-12-05 | ||
| DE102016123481.8A DE102016123481A1 (en) | 2016-07-15 | 2016-12-05 | Drive device for a movable furniture part and method for opening a movable furniture part |
| PCT/EP2017/067788 WO2018011379A1 (en) | 2016-07-15 | 2017-07-13 | Drive device for a moveable furniture part, and method for opening a moveable furniture part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109475230A true CN109475230A (en) | 2019-03-15 |
| CN109475230B CN109475230B (en) | 2021-08-10 |
Family
ID=60782523
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780043272.1A Active CN109475231B (en) | 2016-07-15 | 2017-07-13 | Drive device for a movable furniture part and method for closing a movable furniture part |
| CN201780043221.9A Active CN109475230B (en) | 2016-07-15 | 2017-07-13 | Drive device for a movable furniture part and method for opening a movable furniture part |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780043272.1A Active CN109475231B (en) | 2016-07-15 | 2017-07-13 | Drive device for a movable furniture part and method for closing a movable furniture part |
Country Status (5)
| Country | Link |
|---|---|
| EP (2) | EP3484326B1 (en) |
| CN (2) | CN109475231B (en) |
| DE (2) | DE102016123482A1 (en) |
| ES (2) | ES2829348T3 (en) |
| WO (2) | WO2018011379A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113613530A (en) * | 2019-03-26 | 2021-11-05 | 保罗海蒂诗有限及两合公司 | Retracting or ejecting devices |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017108453A1 (en) | 2017-04-20 | 2018-10-25 | Paul Hettich Gmbh & Co. Kg | Furniture |
| DE102018123221A1 (en) * | 2018-09-20 | 2020-03-26 | Paul Hettich Gmbh & Co. Kg | Drive device for a drawer and furniture or household appliance |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1296391A (en) * | 1999-03-12 | 2001-05-23 | 艾库里德国际有限公司 | Slide detent device |
| WO2009132626A1 (en) * | 2008-04-29 | 2009-11-05 | Zimmer Guenther | Acceleration apparatus with two energy stores |
| DE102010036902A1 (en) * | 2009-08-07 | 2011-02-10 | Paul Hettich Gmbh & Co. Kg | Ejection mechanism, pullout guide and ejection system |
| CN102821653A (en) * | 2010-04-01 | 2012-12-12 | 保罗海蒂诗有限及两合公司 | Push-out apparatus |
| CN104042046A (en) * | 2013-03-15 | 2014-09-17 | 川湖科技股份有限公司 | Deceleration structure for stretching and positioning sliding rail |
| CN104125788A (en) * | 2011-12-23 | 2014-10-29 | 格拉斯有限公司 | Device for influencing the movement of a furniture part, guide unit for guiding the movement of a furniture part, and item of furniture |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19935120C2 (en) * | 1999-07-27 | 2001-05-17 | Bulthaup Gmbh & Co | Device for opening and closing a drawer |
| AT503139B1 (en) * | 2006-02-08 | 2009-02-15 | Blum Gmbh Julius | OUTBOARD WITH SLIP COUPLING |
| AT503497B1 (en) * | 2006-04-05 | 2012-05-15 | Blum Gmbh Julius | DRIVE MECHANISM FOR A FURNITURE STORED IN OR ON A FURNITURE |
| CN101516233B (en) * | 2006-09-27 | 2011-06-15 | Thk株式会社 | Assisted drawer device |
| CN102065726A (en) * | 2008-07-24 | 2011-05-18 | 格拉斯美国公司 | Control mechanism for drawer slide assembly |
| DE202009014685U1 (en) | 2009-10-14 | 2010-06-17 | Karl Simon Gmbh & Co. Kg | sliding arrangement |
| DE202010009794U1 (en) * | 2010-07-02 | 2011-11-08 | Grass Gmbh | Device with a power storage and a movably mounted opening element and furniture |
| DE202010013193U1 (en) * | 2010-12-22 | 2012-03-26 | Paul Hettich Gmbh & Co. Kg | Opening and closing device for movable furniture parts and ejection device |
| CN102106658B (en) * | 2011-02-22 | 2014-06-18 | 伍志勇 | Drawer slide rail part |
| CN102275706B (en) * | 2011-05-10 | 2013-01-02 | 江苏迅捷装具科技有限公司 | Horizontal-moving movable frame delivery device |
| 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 |
| AT511964B1 (en) * | 2011-12-27 | 2013-04-15 | Blum Gmbh Julius | DRIVE DEVICE FOR A MOVABLE FURNITURE PART |
| DE202013011558U1 (en) | 2013-12-23 | 2015-03-24 | Grass Gmbh | Device for opening a movable furniture part |
| US10076188B2 (en) * | 2014-12-10 | 2018-09-18 | Shane MILES | Drawers and components for drawers |
| CN104997305B (en) * | 2015-08-12 | 2018-02-13 | 伍志勇 | The powered bounce-back structure of drawer sliding rail |
| DE102016107918A1 (en) | 2016-04-28 | 2017-11-02 | Paul Hettich Gmbh & Co. Kg | Ejector for a movable furniture part and furniture |
-
2016
- 2016-12-05 DE DE102016123482.6A patent/DE102016123482A1/en not_active Withdrawn
- 2016-12-05 DE DE102016123481.8A patent/DE102016123481A1/en active Pending
-
2017
- 2017-07-13 CN CN201780043272.1A patent/CN109475231B/en active Active
- 2017-07-13 ES ES17748655T patent/ES2829348T3/en active Active
- 2017-07-13 CN CN201780043221.9A patent/CN109475230B/en active Active
- 2017-07-13 ES ES17745663T patent/ES2829297T3/en active Active
- 2017-07-13 WO PCT/EP2017/067788 patent/WO2018011379A1/en unknown
- 2017-07-13 EP EP17748655.2A patent/EP3484326B1/en active Active
- 2017-07-13 EP EP17745663.9A patent/EP3484325B1/en active Active
- 2017-07-13 WO PCT/EP2017/067789 patent/WO2018011380A1/en unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1296391A (en) * | 1999-03-12 | 2001-05-23 | 艾库里德国际有限公司 | Slide detent device |
| WO2009132626A1 (en) * | 2008-04-29 | 2009-11-05 | Zimmer Guenther | Acceleration apparatus with two energy stores |
| DE102010036902A1 (en) * | 2009-08-07 | 2011-02-10 | Paul Hettich Gmbh & Co. Kg | Ejection mechanism, pullout guide and ejection system |
| CN102469880A (en) * | 2009-08-07 | 2012-05-23 | 保罗海蒂诗有限及两合公司 | Ejection mechanism, pull-out guide and ejection system |
| CN102821653A (en) * | 2010-04-01 | 2012-12-12 | 保罗海蒂诗有限及两合公司 | Push-out apparatus |
| CN104125788A (en) * | 2011-12-23 | 2014-10-29 | 格拉斯有限公司 | Device for influencing the movement of a furniture part, guide unit for guiding the movement of a furniture part, and item of furniture |
| CN104042046A (en) * | 2013-03-15 | 2014-09-17 | 川湖科技股份有限公司 | Deceleration structure for stretching and positioning sliding rail |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113613530A (en) * | 2019-03-26 | 2021-11-05 | 保罗海蒂诗有限及两合公司 | Retracting or ejecting devices |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109475231B (en) | 2021-03-23 |
| WO2018011380A1 (en) | 2018-01-18 |
| DE102016123481A1 (en) | 2018-01-18 |
| ES2829297T3 (en) | 2021-05-31 |
| EP3484325A1 (en) | 2019-05-22 |
| EP3484326B1 (en) | 2020-09-02 |
| EP3484326A1 (en) | 2019-05-22 |
| CN109475230B (en) | 2021-08-10 |
| DE102016123482A1 (en) | 2018-01-18 |
| WO2018011379A1 (en) | 2018-01-18 |
| CN109475231A (en) | 2019-03-15 |
| ES2829348T3 (en) | 2021-05-31 |
| EP3484325B1 (en) | 2020-09-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109475234A (en) | Driving device for movable furniture component and the method for opening and closing movable furniture component | |
| KR101835948B1 (en) | Drive device for a movable furniture part | |
| JP5624547B2 (en) | Self-opening and closing device used for movable furniture members | |
| EP3167752B1 (en) | Driving mechanism for furniture | |
| US10202790B2 (en) | Closure device for connecting two parts | |
| CN109475230A (en) | Driving device for movable furniture component and the method that is used to open movable furniture component | |
| JP6480950B2 (en) | Drive unit for movable furniture parts | |
| JP5678329B2 (en) | Eject mechanism, drawer guide, and eject system | |
| JP5046954B2 (en) | Actuator for furniture parts mounted so as to be displaceable | |
| KR101423932B1 (en) | Self-Closing Device for a Drawer or for a Moveable Part of a Piece of Furniture | |
| CN109072653B (en) | Ejection device for movable furniture part and furniture | |
| JP5985747B2 (en) | Drive unit for movable furniture parts | |
| US20180000242A1 (en) | Securing device for detachably securing a front panel on a drawer | |
| KR20150126040A (en) | Drive device for a movable furniture part | |
| EP3167753A1 (en) | Driving mechanism | |
| JP2009506847A (en) | Lockable extrusion equipment | |
| CN109862808A (en) | Driving device for movable furniture component | |
| CN109475232A (en) | Driving device and furniture for movable furniture component | |
| JP2011514217A (en) | Fixing device for furniture part lock supported in a movable state on the furniture part | |
| CN110344680A (en) | Grip structure outside a kind of automatic backswing for vehicle | |
| CN109890252A (en) | Furniture | |
| JP7038805B2 (en) | Drive for movable furniture parts | |
| EP3403530B1 (en) | Driving mechanism, protection device and control method applicable to furniture | |
| CN109475229A (en) | Driving device for movable furniture component and the method for opening and closing movable furniture component | |
| CN109068851A (en) | Liftout attachment and furniture for movable furniture component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |