EP3413754A1 - Device for moving a movable furniture part - Google Patents

Abstract

The invention relates to a device for moving a movable furniture part, in particular in the form of a drawer that is open at the top, wherein the movable furniture part can be movably connected to a furniture body of a piece of furniture by means of the device, and wherein the movable furniture part can be arranged on underside of the furniture body by means of the device, wherein the device is provided for moving the movable furniture part from a closed position on the furniture body into an open position on the furniture body, or vice versa. The device is characterised in that the device comprises a pivot unit, by means of which the movable furniture part can be pivotally secured on the furniture body, and in that the device comprises guide means, by means of which the movable furniture part can be mounted on pivot unit such that it can be linearly shifted.

Description

"Device for moving a movable furniture part"

The invention relates to a device for moving a movable furniture part, as well as a piece of furniture with such a device.

State of the art

Known such devices connect a furniture body of a kitchen furniture movable with an open-topped tray, in the form of a so-called swing tray.

The rocking tray is e.g. mounted on a bottom of a hanging piece of furniture and connected via a parallelogram linkage articulated with this. Due to the kinematics of the parallelogram linkage, the oscillating load swings through

Actuation of a user, for example, a pulling movement, from a closed state on the piece of furniture down and forward in the direction of the user in an open state on

Furniture.

A disadvantage is the comparatively large effort of the user to an opening and / or closing operation of the

To perform oscillating load. Purpose and advantages of the invention

The invention is based on the object, an alternative device for moving a movable furniture part

provide.

This object is solved by the features of claim 1.

In the dependent claims advantageous and expedient embodiments of the invention are given.

The invention relates to a device for moving a movable furniture part, in particular in the form of an open-topped tray, wherein by means of the device, the movable furniture part is movably connected to a furniture body of a furniture and, wherein the movable furniture part by means of the device on an underside of the furniture body can be arranged, wherein the device is provided to move the movable furniture part from a closed position on the furniture body in an open position on the furniture body, or vice versa.

The essential aspect of the invention is now to be seen in that the device comprises a pivoting device, by means of which the movable furniture part is pivotally attachable to the furniture body and that the device comprises guide means by which the movable furniture part is linearly displaceable on the pivoting device storable.

The pivoting device advantageously comprises a

Rotary joint, for example, a four-bar linkage, by means of which the movable furniture part, for example a rocking tray,

pivotable, in particular rotatable on the furniture body can be fastened. The pivoting device is fixedly mounted on the furniture body with a first arm, advantageously on a lower side of a lower floor of the furniture body. Furthermore, the

Swiveling device advantageously fastening means, for example a swivel arm, by means of which the Swivel device is connected to the guide means.

It is also conceivable that the guide means form the pivot arm of the pivoting device.

The guide means preferably comprise a

Drawer extension, in particular two drawer slides, which can be arranged in particular in the region of a left and a right side of the movable furniture part on the movable furniture part. The drawer extension comprises at least one

Corpus-side carcass rail and attachable to the movable furniture part drawer rail, the carcass rail and the drawer rail are mutually movable, advantageously linearly displaceable. The drawer extension can also be designed as a so-called full extension, consisting of a carcass rail, a center rail and a

 Drawer rail. In particular, the guide means are attached to the fastening means of the pivoting device.

As a result, the movable furniture part on the guide means and the pivoting device on the furniture body can be mounted.

Due to the advantageous embodiment of the invention, the movable furniture part is relatively easy to move. This also different movements of the movable furniture part can be realized.

Moreover, it is advantageous that the pivoting device has a damping member, which is provided in the mounted state of the device on the furniture a

To damp opening movement of the movable furniture part. The damping member may be formed as a spring element. It is also conceivable that the damping member is formed hydraulically or pneumatically damping. As a result, a movement of the pivoting device is comparatively quiet.

Moreover, it is preferable that the guide means comprise a touch latch ejection unit. As a result, a user can make an opening movement of the movable furniture part of a

closed state in an open state on Furniture carcass and / or from a closed state of the

Releasing guide means in an open state of the guide means comparatively easy. In addition, this allows the movable furniture part to move automatically from a closed state to an open state on the furniture body and / or from a closed state of the guide means in an open state of the guide means.

Moreover, it is advantageous that the guide means a

Damping means, which is intended, in the assembled state of the device on the furniture a

To damp opening movement of the movable furniture part. The damping means of the guide means is formed for example as a spring and / or as an elastic material, such as plastic or sponge rubber. As a result, a movement of the guide means is comparatively quiet.

In an advantageous modification of the invention, the guide means comprise a retraction mechanism. The automatic retraction includes, for example, a power storage in the form of a spring element. Due to the automatic retraction, the

movable furniture part from an open state on

Furniture carcass and / or from an open state of

Guide means are moved in a closed state on the furniture body and / or in the closed state of the guide means.

Advantageously, the pivoting device comprises a

Retraction mechanism. The automatic intake includes

For example, a further energy storage in the form of a spring element. Due to the pull-in mechanism, the movable furniture part is advantageously self-functioning, in particular automatically from an open state on the furniture body in one

closed state on the furniture body and / or from an open state of the guide means in the closed state of the guide means movable in particular pivotable or rotatable. In an advantageous embodiment of the invention, the device comprises an electric drive unit, by means of which, in the assembled state of the device to the furniture ^¬ an opening and / or closing operation of the movable furniture part can be driven.

Preferably, the electric drive unit can drive an opening and / or closing operation of the pivoting device and / or the guide means. Also a drive of a superimposed movement of the pivoting device and the

Guide means is conceivable. In particular, the automatic retraction and / or the retraction mechanism includes an electric drive unit, for example in the form of an electric motor. As a result, no particular high effort of a user to move the movable furniture part is necessary.

It is also advantageous that the device has a

Having control unit, by means of which the drive unit is controlled. For example, the control unit can be mounted invisibly on a rear side of the furniture body of the furniture, in particular separately from the remaining device.

Moreover, it is crucial that the device is a

Locking element comprises, by means of which in the arranged state of the device on the furniture, the movable furniture part in the closed position on the furniture body is lockable. The locking element is advantageously designed such that in the arranged state of the device on the furniture with a corresponding locking member of the movable furniture part in the closed state of the movable furniture part on the furniture body in particular automatically latched

is designed. As a result, the movable furniture part is secured against unintentional opening.

In addition, the locking element may be configured such that it by a tensile or compressive action of a

User can be deactivated on the locking element and / or a switch or lever of the device. This can do that movable furniture part from its closed position on

Furniture body to be movable in an open position on the furniture body.

It is also conceivable that in particular each one

Locking element for locking a movement of the pivoting device and / or for locking a movement of the guide means is present. This leads the

Device in an opening and / or closing movement advantageously initially only a movement of the pivoting device or exclusively a movement of the guide means. It is also conceivable that the electric drive unit comprises the locking element and / or forms.

In a further advantageous variant, the device is designed such that in the assembled state of

Device on furniture the movable furniture part, at one

Opening process from its closed position on

Furniture carcass in an open position on the furniture body initially performs a pivoting movement about an axis of rotation of the pivoting device and then performs a linear movement in the direction of the user.

Advantageously, the device is designed such that a user can initially trigger the pivoting movement, so that the movable furniture part pivots away from the furniture body and / or turns away. Subsequently, a user can activate the linear movement, so that the movable furniture part is movable in the direction of the user. It is also conceivable that a user can activate both movements by a single action and these simultaneously or

in particular be carried out in succession by the device. Activation of the closing movement of the device can also advantageously be separated from one another

Tripping operations happen or by means of a single

Tripping process. In one embodiment of the device, a reverse sequence of movements is conceivable, so can in one

Opening operation e.g. First, the guide means perform a linear movement and then the

Swivel device perform a pivoting movement. Also conceivable is a superposition of the two types of movement.

Preferably, the device is configured and arranged on the furniture that a user can move the movable furniture part manually from an open state to the closed state on the furniture body.

In an advantageous modification of a piece of furniture with a device according to the invention, the furniture comprises a

Furniture flap or furniture door or a particular fixed panel, which the movable furniture part, in the form of an open-top compartment, in the closed state of the movable

Furniture part on the furniture body concealed.

Preferably, the furniture flap or the furniture door hides the movable furniture part, especially in its closed state on the furniture body exactly when the furniture flap or the furniture door is also in a closed state on the furniture body.

Advantageously, the furniture is designed such that during an opening or closing movement of the movable furniture part, the furniture flap or furniture door or the panel remains in the closed state on the furniture body.

It is also advantageous that the movable furniture part has a front panel, which forms a front of the furniture part. Description of the embodiments

Several embodiments will be explained in more detail with reference to the following schematic drawings, indicating further details and advantages.

Show it:

1 to 8 show an inventive first furniture with a device according to the invention in different views, a partial view through a section of another to the first equivalent furniture of Figure 3 with a second embodiment of the device according to the invention,

Figure 10 to 17 a second piece of furniture with a

 Device according to FIGS. 1 to 8 in FIG

 different views,

Figure 18 is a partial view through a section of a

 further to the second equivalent furniture of Figure 13 with the second embodiment of the device according to Figure 9 and

Figure 19 is a partial view of another piece of furniture

 obliquely laterally forward on a further embodiment of a device according to the invention in

 arranged state.

A first piece of furniture 1 comprises a furniture body 2 and a

Oscillating 3. The furniture body 2 has a rear wall 4, a bottom 5, a cover 6 and a front 7. The

Swing tray 3 is designed as a top open compartment, consisting of a shop front 23, shop side walls 24, 25, a

Shop floor 26 and a shop back wall 27. A

Device 8 according to the invention connects the furniture body 2 movable with the oscillating load 3 (Figures 1 to 8). In this case, the device 8 is configured such that the vibrating shutter 3 is arranged on an underside 9 of the furniture base 5 (Figure 2).

Furthermore, the front 7 of the furniture body 2 is designed extended downwards so that the front 7 of a

Looking from the front on the furniture 1 (Figure 1) in

closed state on the furniture body 2 invisible the swing tray 3 for a user. The front 7 is

for example, hinges (not shown) on

Furniture body 2 is arranged so that it is movable in a pivoting movement from a closed state on the furniture body 2 in an open state on the furniture body 2, for example via a handle 10 by a user.

The device 8 comprises a pivoting device 11 and

Guide means 12. The pivoting device 11 and the

Guide means 12 are in each case in duplicate on the furniture 1 available. In each case a pivoting device 11 and a

Guiding means 12 constitute e.g. a movement unit 17 of the device 8. Wherein the furniture 1 is formed in each case a movement unit 17 in a right area 18 and a movement unit 17 in the left area 19 of the furniture 1.

Hereinafter, a movement unit 17 will be described.

The pivoting device 11 is fixedly mounted on the underside 9 of the body floor 5 via a first pivot arm 13 and with a second pivot arm 14 in particular over the

Guide means 12 connected to the vibrating shutter 3. The first pivot arm 13 is connected to the second pivot arm 14, e.g. rotatably supported by a hinge 15. In addition, the

Swiveling device 11 a damping member 16, whereby e.g. a closing movement of the pivoting device 11 is damped.

The guide means 12 are advantageously as

Drawer extensions designed consisting of a In addition, the guide means 12 include, for example, a touch-latch ejector 22 for ejecting the vibrating shutter 3. The cabinet rail 20 is fixed in the assembled state of the device 8 with the pivot arm 14 of the pivoting device eleventh

connected. The drawer rail 21 is in particular mounted linearly movable relative to the carcass rail 20. Im arranged

State of the device 8 on the furniture 1, the drawer rail 21 is fixedly mounted on an inner side 33 or 34 of the side wall 24 or 25 of the oscillating drawer 3 facing the interior of the oscillating drawer 3. In order to ensure the function of the device 8 are in particular two advantageously slit-like

Recesses 35 on the rear wall 27 of the vibrating shutter. 3

formed so that by the guide means 12, a linear pull-out movement of the vibrating shutter 3 can be realized.

The device 8 further comprises a locking element in the form of a hook 28, which on the inside of the

Rocker 3 facing inside 29 of the shop front 23 is mounted. The hook 28 locks in the closed state of the swing tray 3 on the furniture body 2 with a fixed to the bottom 9 of the furniture body floor 5 eyelet 30. The hook 28 is by a release mechanism 31, which is activated by a button 32, in the locked state at the Eyelet 30 detachable. For example, a user may externally apply a pull or pressure to the button 32. The

Unlocking mechanism 31 may be configured to apply force to knob 32 in a movement, e.g. Swivel movement of the hook 28 converts, so that it releases from its locking position on the eyelet 30.

A sequence of movement of an opening operation of the vibrating shutter 3 from a closed state on the furniture 1 (Figures 1 to 3) after releasing the hook 28 by a user is as follows: First, the rocking tray 3 pivots about an axis of rotation of the joint 15 with the front portion 37 down ( Figures 4, 5). In a subsequent linear displacement movement directed the vibrating shutter 3 parallel to a direction of movement of the guide means 12 in the direction of furniture carcass front 7 forward on an underside 38 of the furniture carcass front 7 over in an open state (Figures 6 to 8).

Figures 2, 3, 5, 6 each show a side view of the furniture 1 without side wall 36 of the furniture body 2 and without

Side wall 24 of the vibrating 3.

FIG. 9 shows, as an equivalent to FIG. 3, a side view of the piece of furniture 1 with the swinging shutter 3 in the closed state on the furniture carcass 2, wherein between the swinging shutter 3 and the

Furniture carcass 2 on furniture 1 another invention

Device 39 is formed. The device 39 comprises a pivoting device 40 and guide means 41, wherein the vibrating loading rail 42 of the guide means 41 is mounted in an upper region 43 of the vibrating shutter 3.

In addition, the guide means 41 comprise a lock 44. The lock 44 is provided to lock the drawer rail 42 relative to a cabinet rail 45 of the guide means 41 in the closed state of the swing tray 3 on the furniture body 2. The lock 44 can be achieved for example by a pulling action forward on the swing tray 3 by a user in the folded state down the swing tray 3.

FIGS. 10 to 17 show another piece of furniture 46 according to the invention. The piece of furniture 46 comprises a furniture body 47 and a swinging tray 48, wherein the swinging tray 48 is movably connected via the device 8 to the furniture body 47 of the piece of furniture 46. A door 49 of the furniture body 47 closes in the closed state on the furniture body 47 an opening 50 of the furniture body 47. At a swing-front 51, a panel member 52 is arranged so that the door 49 and the panel member 52 in the closed state on the furniture 46 in particular common furniture front 53 form. To lock the mechanism 31

to trigger is in the variant of the furniture 46 on the Furniture front 53 on the shutter member 52 a release button 54 is arranged. The function and effect of the trigger button 54 may be configured identically to the function and effect of the button 32.

FIG. 18 shows a further piece of furniture 55, which, except for the device, is approximately identical to the piece of furniture 46, wherein the device 39 is arranged on the piece of furniture 55.

FIG. 19 shows a variant of a further device 56 with a pivoting device 57 in the form of a four-bar link arranged on a further piece of furniture 58.

Reference sign list

1 furniture 31 mechanics

 2 furniture carcass 32 button

 3 oscillating load 33 - - 34 inside

 4 rear wall 35 recess

 5 floor 36 side wall

 6 lid 37 front area

 7 front 38 bottom

 8 Device 39 Device

 9 underside 40 pivoting device

10 handle 41 guide means

11 Swivel device 42 Loading rail

12 guide means 43 area

 13 - - 14 Swivel arm 44 Lock

 15 Joint 45 Carcass rail

16 damping mechanism 46 furniture

 17 Motion unit 47 Corpus

 18 - - 19 Area 48 Oscillating loader

 20 carcass rail 49 door

 21 Drawer rail 50 opening

 22 Ejector 51 Vibration tray front

23 Front 52 panel element

24 - - 25 side wall 53 Furniture front

 26 bottom 54 release button

27 rear wall 55 furniture

 28 hooks 56 device

 29 Inside 57 Swiveling device

30 eyelet 58 furniture

Claims

claims 1. Device (8, 39, 56) for moving a movable furniture part, in particular in the form of an open-topped drawer (3, 48), wherein by means of the device (8, 39, 56), the movable furniture part (3, 48) movable with a furniture body (2, 47) of a piece of furniture (1, 46, 55, 58) is connectable and, wherein the movable furniture part (3, 48) by means of the device (8, 39, 56) on an underside (9, 38) of the Furniture body (2, 47) can be arranged, wherein the device (8, 39, 56) is provided to the movable furniture part (3, 48) from a closed position on the furniture body (2, 47) in a open position on the furniture body (2, 47) to move, or vice versa, characterized in that the device (8, 39, 56) comprises a pivoting device (11, 40, 57), by means of which the movable furniture part (3, 48) pivotally at the Furniture body (2, 47) is fastened and that the device (8, 39, 56) comprises guide means (12, 41), by means of which the movable furniture part (3, 48) linearly displaceable on the pivoting device (11, 40, 57) is storable. 2. Device (8, 39, 56) for moving a movable furniture part (3, 48) according to claim 1, characterized in that the pivoting device (11, 40, 57) has a damping member (16) which is provided in the mounted state of the device (8, 39, 56) on the furniture (1, 46, 55, 58) to damp an opening movement of the movable furniture part (3, 48). 3. Device (8, 39, 56) for moving a movable Furniture part (3, 48) according to claim 1, characterized in that the guide means (12, 41) comprise a touch-latch ejection unit (22). 4. Device (8, 39, 56) for moving a movable furniture part (3, 48) according to one of the preceding claims, characterized in that the guide means (12, 41) comprise a damping means, which is provided in the mounted state of the device (8, 39, 56) on the furniture (1, 46, 55) to damp an opening movement of the movable furniture part (3, 48). 5. Device (8, 39, 56) for moving a movable furniture part (3, 48) according to one of the preceding claims, characterized in that the guide means (12, 41) have an automatic retraction. 6. Device (8, 39, 56) for moving a movable furniture part (3, 48) according to one of the preceding claims, characterized in that the pivoting device (11, 40, 57) has a feed mechanism. 7. Device (8, 39, 56) for moving a movable furniture part (3, 48) according to one of the preceding claims, characterized in that the device (8, 39, 56) comprises an electric drive unit, by means of which in the assembled state of Device (8, 39, 56) on the furniture (1, 46, 55, 58) an opening and / or closing operation of the movable furniture part (3, 48) is drivable. 8. Device (8, 39, 56) for moving a movable furniture part (3, 48) according to one of the preceding claims, characterized in that the device (8, 39, 56) has a control unit, by means of which the electrical Drive unit is controlled. 9. Device (8, 39, 56) for moving a movable furniture part (3, 48) according to one of the preceding claims, characterized in that the device (8, 39, 56) comprises a locking element (28), by means of which in arranged state of the device (8, 39, 56) on the furniture (1, 46, 55, 58), the movable furniture part (3, 48) in the closed position on the furniture body (2, 47) can be locked. 10. Device (8, 39, 56) for moving a movable furniture part (3, 48) according to one of the preceding claims, characterized in that the device (8, 39, 56) is designed such that in the mounted state of Device (8, 39, 56) on the furniture (1, 46, 55, 58), the movable furniture part (3, 48), in an opening operation from its closed position on the furniture body (2, 47) in a opened position on the furniture body (2, 47), first a Pivoting movement about an axis of rotation of the pivoting device (11, 40, 57) and then performs a linear Moving movement in the direction of the user performs. 11. Furniture (1, 46, 55, 58) with a device (8, 39, 56) for moving a movable furniture part (3, 48) according to one of the preceding claims. 12. furniture (1, 46, 55, 58) according to claim 11, characterized characterized in that the furniture (1, 46, 55, 58) a Furniture flap, a furniture door (7) and / or a particular fixed panel comprises, which the movable furniture part (3, 48), in the form of an open-top compartment, in the closed state of the movable furniture part (3, 48) on the furniture body (2, 47 ) obscured. 13. furniture (1, 46, 55, 58) according to claim 12, characterized characterized in that during an opening or Closing movement of the movable furniture part (3, 48) Furniture flap, the furniture door (7) and / or the aperture in the closed state remains on the furniture body (2, 47). 14. furniture (1, 46, 55, 58) according to claim 11, characterized in that the movable furniture part (3, 48) has a front panel (52), which is a front of the Furniture part forms.