EP2248981A1 - Ferrure pour clapet de meuble et meuble - Google Patents

Ferrure pour clapet de meuble et meuble Download PDF

Info

Publication number
EP2248981A1
EP2248981A1 EP09006297A EP09006297A EP2248981A1 EP 2248981 A1 EP2248981 A1 EP 2248981A1 EP 09006297 A EP09006297 A EP 09006297A EP 09006297 A EP09006297 A EP 09006297A EP 2248981 A1 EP2248981 A1 EP 2248981A1
Authority
EP
European Patent Office
Prior art keywords
flap
furniture
actuator
actuating arm
fitting according
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.)
Withdrawn
Application number
EP09006297A
Other languages
German (de)
English (en)
Inventor
Horst Abele
Florian Hettich
Dieter Stange
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hetal Werke Franz Hettich GmbH and Co KG
Original Assignee
Hetal Werke Franz Hettich GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hetal Werke Franz Hettich GmbH and Co KG filed Critical Hetal Werke Franz Hettich GmbH and Co KG
Priority to EP09006297A priority Critical patent/EP2248981A1/fr
Publication of EP2248981A1 publication Critical patent/EP2248981A1/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/40—Suspension arrangements for wings supported on arms movable in vertical planes
    • E05D15/46—Suspension arrangements for wings supported on arms movable in vertical planes with two pairs of pivoted arms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/611—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings
    • E05F15/63—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for swinging wings operated by swinging arms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/214—Disengaging means
    • E05Y2201/216—Clutches
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
    • E05Y2201/23—Actuation thereof
    • E05Y2201/232—Actuation thereof by automatically acting means
    • E05Y2201/236—Actuation thereof by automatically acting means using force or torque
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/30—Electronic control of motors
    • E05Y2400/3013—Electronic control of motors during manual wing operation
    • E05Y2400/3015—Power assistance
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/10—Electronic control
    • E05Y2400/30—Electronic control of motors
    • E05Y2400/3013—Electronic control of motors during manual wing operation
    • E05Y2400/3016—Overriding existing wing movement
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets

Definitions

  • the invention relates to a flap fitting for a furniture flap, with at least one on one hand on a furniture body about a fixed pivot axis and on the other hand on the furniture flap pivotally mounted on a pivot axis pivotable adjustable arm for moving the furniture flap between a cabinet compartment in the furniture carcass closing position and an upwardly moved open position , And with an acting on the at least one actuator arm actuator, via which the actuating arm is driven such that the furniture flap from the closed position in the direction of the open position and vice versa is movable, wherein between the actuator and the actuator arm, a torque transmission device is arranged.
  • the invention further relates to a furniture equipped with such a flap fitting, for example in the form of a cabinet, in particular upper cabinet.
  • a piece of furniture with such a flap fitting is for example from the WO 2006/099645 A1 known, where there is provided an electric drive with electric motor, which transmits a start pulse to the actuator arm in the closed position of the furniture flap, whereby the actuator arm is moved via a neutral position, from which an automatic movement takes place in the full open position without motor support. Is the furniture flap in the fully open position, is also initiated to close a start pulse, whereby the furniture flap is then moved back beyond the neutral position, from then takes place an automatic movement into the closed position without engine assistance.
  • the electric drive is thus effective only over a part of the adjusting movement between the closed and the open position.
  • a torque transmission device in the form of a so-called one-way clutch is turned on.
  • two coupling parts are provided, which are coupled to one another such that a torque transmission in one direction of rotation is possible, while in the other direction of rotation, a freewheel is initially formed, whereby the two coupling parts can rotate a piece far relative to each other. If the furniture flap is in the closed position, manual opening is not possible because the self-locking counteracts the electric drive.
  • an overload clutch device which acts on the one-way clutch.
  • the overload clutch device is designed as a wrap spring clutch, which allows a torque transmission in one direction of rotation, while in the other direction of rotation is a freewheel.
  • an electrically powered furniture flap Between the electric actuator and the actuator arm, a transmission with a one-way clutch is turned on. The electric actuator drives via a belt drive to an output shaft of the transmission, which in turn is connected to a coupling part. On this coupling part a second coupling part is attached, on which in turn sits the actuator arm. Both coupling parts are enclosed by a wrap, whereby in one direction of rotation a torque transmission takes place while there is a freewheel in the other direction of rotation.
  • the object of the invention is to provide a flap fitting and a furniture equipped therewith, with which a furniture flap arranged thereon can be opened and closed comfortably and in two different ways, namely for one automatically by means of an actuator or manually.
  • the flap fitting according to the invention is characterized in that the torque-transmitting device is designed as overload clutch, which causes a disengagement of actuator and actuator arm both in the movement of the furniture flap in the open position and in the movement of the furniture flap in the closed position when exceeding a certain torque ,
  • the furniture flap can be opened or closed in two different ways.
  • an automatic opening or closing by means of the actuator is possible, wherein preferably the opening movement from the closed position to the full open position and vice versa is completely automatic.
  • the furniture flap can also open or close manually at any time, in which case the torque introduced by the manual handle of the furniture flap ensures that the overload coupling disengages the actuator arm from the actuator, which then an actuatorless further movement of the furniture flap is possible without obstruction by the Self-locking of the actuator.
  • the overload clutch also helps to protect the flap fitting against accidental damage. A furniture flap located in the closed position can not be seen from the outside, as a rule, that this is an automatically operable furniture flap.
  • the actuator is an electric actuator with electric motor.
  • a pneumatic actuator could alternatively be used.
  • the torque is transmitted from the actuator to the actuating arm by means of the overload clutch by positive engagement.
  • the overload clutch could therefore also be referred to as positive locking overload clutch become.
  • a torque transmission would be possible by means of frictional engagement.
  • the overload clutch in a drive connection with the electric actuator standing first coupling part and a standing in drive connection with the actuating arm second coupling part and the two coupling parts associated latching means between a two the coupling parts rotatably coupled to each other detent position and a relative movement between the two coupling parts enabling release position are movable.
  • the locking position of the latching means thus a torque transfer from the actuator to the actuator arm, while the two coupling parts are movable relative to each other in the release position, whereby the manual operation of the furniture flap is possible without the self-locking of the actuator prevents the operation of the furniture flap.
  • the two coupling parts are configured radförmig and arranged coaxially to a rotational axis of the coupling parts to each other, wherein the locking means are arranged between the two coupling parts.
  • the locking means are thus accommodated space-saving between these two wheel-shaped coupling parts.
  • the latching means at least one acted upon by at least one spring rotatably connected to one of the two coupling parts locking cam and at least one formed on the other of the two coupling parts locking recess, wherein the at least one latching cam by the spring force of the spring in the actuator operation in the recess latched and disengaged when exceeding a certain torque against the spring force of the spring, so it is in the release position.
  • the latching cam can thus act as a driver and takes in the locked state, ie in the locked position, the other coupling part, whereby a torque transmission to the actuator arm is possible.
  • the locking cam between the locking and the release position by means of a linear, in particular radially extending to the axis of rotation adjusting movement movable.
  • the latching cam it would also be possible for the latching cam to be pivoted between the latching and the release position by means of a pivoting movement.
  • the radial axis of rotation extending adjusting movement and an adjusting movement in the axial direction is possible.
  • locking cam and associated spring are adjustably mounted in a cam housing.
  • Locking cam, spring and cam housing can thus form a structural unit.
  • the cam housing is einstükkig connected to the associated coupling part, for example, in the manufacture of the coupling part is mitzubracht same.
  • the cam housing releasably secured to the associated coupling part and then rotatably connected in the attached state with this coupling part. In the latter case, an exchange of the cam housing, for example in case of damage to the spring or the locking cam, in a simple manner possible.
  • the at least one latching receptacle is formed as a latching notch with two respective one of the two opposite actuator drive directions of rotation of the actuator associated notched edges, wherein the notched edges are each aligned obliquely to the associated actuator drive direction and have a slope.
  • the locking cam can therefore at the edge slope in plant lie, wherein the release of the locking cam and thus disengagement from the detent position can be specified by the slope of the notched edges. Due to the slope of the notched sides of the maximum torque at which a torque is still applied to the actuator arm, can be specified.
  • two locking cams arranged diametrically with respect to the axis of rotation are provided which are each acted upon by at least one spring.
  • a spring assembly is provided with at least two springs for acting on the at least one, in particular two locking cams.
  • the spring assembly may for example consist of an annular spring in combination with a compression spring, such as coil spring, or at least two mutually parallel compression springs. Alternatively, at least one leaf spring can be used.
  • the two coupling parts are designed as clutch gears, which are part of a arranged between the electric actuator and the actuator gear transmission.
  • gear transmission and a belt transmission can be used.
  • a non-driven steering lever is provided which is pivotally mounted at one end to the furniture flap and the other end pivotally mounted on the furniture body and together with the driven actuator arm forms a suitable for the movement of a one-piece furniture flap four-bar linkage.
  • the furniture flap is designed as a so-called folding flap, with two flap parts which are movable relative to each other, in which case a single actuating arm can be provided, for example, at the bottom
  • a pivoting hinge is pivotally mounted on the furniture body.
  • At least one position detection element for detecting the closing and the open position of the furniture flap is provided, which brings the actuator by means of signal transmission bhei reaching the open or closed position to stop.
  • two position detection elements are provided, one of which is associated with the closed position and the other of the open position of the furniture flap, wherein the position detection elements each cooperate with a arranged on the actuating arm trigger element such that the trigger element in the closed position and in the open position activates the relevant position detection element, the then a signal stopping the actuator stops.
  • a position detection element for example in the form of a Hall sensor can be used, the latter, for example, can sit directly on an output shaft of the actuator.
  • a position sensor for example in the form of a Hall sensor
  • these can be designed, for example, as position switches, in particular reed switches.
  • the invention further comprises a piece of furniture having the features of independent claim 15.
  • the furniture according to the invention is characterized in that the torque transmission device is designed as an overload clutch, the decoupling of electrical actuator and actuator arm both in the movement of the furniture flap in the open position when exceeding a certain torque as well as in the movement of the furniture flap causes in the closed position.
  • the furniture may comprise activating means for activating the electric actuator, preferably comprising an activation switch arranged on the furniture body.
  • activating means for activating the electric actuator preferably comprising an activation switch arranged on the furniture body.
  • a remote control for activating the electric actuator can be provided.
  • the furniture may further comprise a particular arranged on the furniture body electronic control device for controlling the actuator.
  • FIGS. 1 to 6 show a preferred embodiment of the flap fitting 11 according to the invention, which may also be referred to as a flap holder.
  • the flap fitting 11 is arranged on a piece of furniture 10, preferably a cabinet, in particular a top cabinet, which is attached in height to a building wall in a suspended manner.
  • the furniture body 12 of the cabinet has two mutually opposite, vertical side walls 13, of which only one is visible in the drawing, a bottom wall 14, a ceiling wall 15 and a rear wall and contains a confined by these walls cabinet 16 that by a subject board (not shown) may be divided in height.
  • the front side of the cabinet compartment 16 is associated with a furniture flap 17, which occupies a vertical position in its closed position and the cabinet compartment 16 closes.
  • the furniture flap 17 can be adjusted from this closed position after covering a certain opening angle in the access to the cabinet 16 gestattenden open position.
  • the furniture flap 17 is shown by way of example with reference to a one-piece furniture flap 17.
  • a two-part furniture flap could be provided, which in turn is then formed by an upper flap part and a lower flap part, which are hinged together on a hinge axis.
  • the hinge axis is usually formed by two each arranged on one of the two lateral end portions of the furniture flap hinges.
  • the hinge may have an upper hinge part to be fastened to the upper flap part and a lower hinge part to be fastened to the lower flap part, which hinges to one another by means of a hinge pin or the like forming the hinge axis.
  • the two hinge parts can be attached to the cabinet compartment facing inside the flap parts.
  • the hinge axis can be arranged near the joint between the two flap parts or with a certain distance above or below the joint.
  • the upper flap part is also still pivotable about a hinge axis mounted on the furniture body.
  • the flap fitting 11 has on the one hand on the furniture body 12 about a fixed pivot axis 18 and on the other hand on a flap-side pivot axis 19 pivotally mounted first actuating arm 20 for moving the furniture flap 17 between the cabinet compartment 16 closing the closed position and the upwardly moved open position.
  • the stationary pivot axis 18 of the actuating arm 20 is not far below the top wall 15 of the furniture body 12. Conveniently, the stationary pivot axis 18 is seated on a fitting plate, not shown, which in turn is secured to the side wall 13 of the furniture body 12. In principle, however, it would also be possible to arrange the stationary pivot axis 18 directly on the side wall 13.
  • the flap-side pivot axis 19 is seated on a holding part 21, which may also be referred to as a door angle, which in turn is attached to the flap rear side of the furniture flap 17.
  • the holding part 21 consists in an exemplary embodiment of a mounting portion 22 which is attached to the back of the flap, for example, clipped onto a clip strip mounted there, and a substantially perpendicular from the mounting portion 22 projecting finger or lever-like bearing portion.
  • the holding part 21 may be made in one piece, in which case attachment portion 22 and bearing portion 23 form a unit or alternatively in two parts, in which case the attachment portion and the bearing portion may be designed as separate and fastened together components.
  • the flap fitting 11 has a steering lever 24 which is pivotally mounted at one end about a hinge axis 25 on the furniture body 12 and the other end to a flap-side hinge axis 26 on the furniture flap 17.
  • the steering lever is exemplified as a bow-shaped lever, wherein the flap-side hinge axis 26 is located at the end of the bearing portion 23 of the holding part 21, which is opposite to the mounting portion 22 of the holding part 21.
  • Actuator arm 20 and steering lever 24 thus, together with their pivot or joint axes 18, 19, 25, 26 form a four-bar joint, which dictates the movement kinematics during the movement of the furniture flap 17 between the closed and the open position.
  • the flap-side hinge axis 26 of the steering lever can lie above the flap-side pivot axis 19 of the first actuating arm 20.
  • an actuating drive 27 acting on the actuating arm 20 is provided, via which the actuating arm 20 can be driven in such a way that the furniture flap 17 can be moved from the closed position in the direction of the open position and vice versa.
  • the actuator 27 is shown by way of example in the form of an electric actuator having an electric motor 28 which rotatably drives an output shaft.
  • the electric motor 28 is connected via a transmission, which is shown here by way of example in the form of a toothed gear 29, with the actuator arm 20.
  • a worm wheel 30 drives a first gear 31, which transmits the drive movement to two further gears 32, 33.
  • a torque transmission device which will be discussed in more detail below, which then in turn transmits the drive movement to a Stellarm gear 34, the latter is rotatably connected to the actuating arm, in particular directly on the fixed pivot axis 18th the actuator arm 20 is seated.
  • the torque transmission device which in the FIGS. 4 to 7 is shown in more detail, is designed as overload clutch 35.
  • the overload clutch 35 allows uncoupling of actuator 27, in particular electric motor 28, from the actuator arm 20, if a certain torque is exceeded.
  • the uncoupling of actuator 27 and actuator arm 20 is possible both during the movement of the furniture flap from the closed to the open position and during the movement from the open to the closed position.
  • the overload clutch is designed as a so-called form-fitting overload clutch 35, wherein in the engaged state, a torque transmission takes place by means of a positive connection.
  • the overload clutch 35 has a first clutch member 36 in drive connection with the electric motor 28 of the actuator 27 in the form of a clutch gear and a second clutch member 37 connected in drive connection with the actuator arm 20, also in the form of a clutch gear.
  • the first coupling member 36 is drivingly connected to the third gear 33 and meshes with this.
  • the drive movement of the electric motor 28 is therefore always transmitted to this first coupling part 36, which in turn is thereby set in rotational movement about a rotation axis 38.
  • the second coupling part 37 is drivingly connected to the actuating arm gear 34 and meshes with it.
  • locking means which are associated with the two coupling parts 36, 37, wherein the locking means between a two coupling parts 36, 37 rotatably coupled to each other detent position and a relative movement between the coupling parts 36, 37 enabling release position are movable.
  • a first embodiment of the locking means is in the FIG. 5 shown.
  • the latching means have at least one acted upon by at least one spring 39, rotatably connected to one of the two coupling parts 36, 37 locking cam 40 and at least one formed on the other of the two coupling parts 36, 37 recess in the form of a notch 41.
  • two locking cams 40 a, 40 b are provided, which are arranged diametrically to the axis of rotation 38.
  • the locking cams 40a, 40b are movably mounted in a cam housing 42.
  • a compression spring 39a for example in the form of a helical spring and an annular spring 39b, which together act on the locking cams 40a, 40b in such a way that they protrude with spring force radially outward beyond the circumference of the cam housing 42.
  • the compression spring 39a is mounted for this purpose in a radially extending linear guide channel 43 movable in the cam housing 42, while the annular spring 39b is mounted in an annular channel 44 movable in the cam housing 42.
  • Compression spring 39a and annular spring 39b thus act together on the respective undersides of the locking cams 40a, 40b and try to push them radially outward.
  • the cam housing 42 is suitably einstükkig connected to the first, drive-side coupling part 36.
  • the Figures 5 and 6 shows the Stellarm workede second coupling part 37, wherein here the notches 41 can be seen.
  • the second coupling part 37 has, on its inner side, a circumferentially circumferential annular collar 45, which is the recessed central region of the inside of the second Clutch part 37 surrounds annular.
  • the notches 41a, 41b are formed on the inner wall 46 of the annular collar 45.
  • the latching notches 41a, 41b each have one of the two opposite drive rotational directions of the electric motor 28 associated notch flanks 47a1, 47a2, 47b1, 47b2, each aligned obliquely to the associated drive direction of rotation and have a slope.
  • the respective notched flanks 47a1, 47a2, 47b1, 47b2 are here shown by way of example arcuate so with radius.
  • the flank slopes of the notched flanks 47a1, 47a2, 47b1, 47b2 determine the maximum torque that can be exerted by the drive-side coupling part 36 on the actuating arm-side coupling part 37 in the locking position of the locking cams 40a, 40b. If this maximum torque is exceeded, then the locking cams 40a, 40b snap out of the associated notches 41a, 41b.
  • flank slopes of the notched flanks of a respective notch 41a, 41b may be formed inclined differently, so that in one drive direction of rotation a larger maximum torque is possible than in the other drive direction of rotation, which corresponds to a flatter edge slope of the associated notched flank.
  • FIG. 7 shows a second embodiment of the flap fitting 11 according to the invention in this embodiment, another embodiment of the locking means is selected.
  • This embodiment differs from that described above and in particular in FIG. 5 illustrated embodiment in that a spring assembly is provided with at least two mutually parallel compression springs 39a.
  • These compression springs 39a are housed in a spring chamber 48 within the cam housing 42 movable.
  • the springs 39 press on the one hand on a first pressure member 49 and on the other in each case on a second pressure part 50, wherein the pressure parts 49, 50 respectively act on the undersides of the locking cams 40a, 40b.
  • At least one position detection element 51 is provided, via which the closing and the full open position of the furniture flap 17 can be detected.
  • two position detection elements in the form of position switches for example reed switches, are shown here, which are arranged on the peripheral side above and below the actuating arm gearwheel 34.
  • the two position switches cooperate with a release element 52 arranged on the actuating arm gear 34, which is formed by way of example here as a pin protruding outward from the end face of the actuating arm gear 34.
  • activation means are provided with which the electric motor 28 can be activated, whereby the drive movement is then introduced to the actuator arm 20, whereby the furniture flap 17 is then either closed or opened.
  • activation means for example, arranged on the furniture body 12 activation switch 53 may be provided.
  • an electronic control device 54 which serves to control the electric motor 28.
  • the control device 54 receives signals on the one hand from the activation switch 53 and on the other hand from the position switches 51, wherein in the case of one of the activation switch 53, a start signal is output to the electric motor 38, while in the case of a signal received from the position switch 51, a stop signal is output to the electric motor 38.
  • the signal transmission from the position switches or the activation switch 53 to the electronic control device and from there to the electric motor 38 wirelessly, in particular, a signal transmission by means of radio signals.
  • the furniture flap 17 can be operated either motor or manually.
  • a control device is provided for this purpose, which has a movement behavior of the furniture flap 17 force moderately influencing control curve, which sits on a movably mounted on the furniture body cam carrier.
  • the control cam cooperates with a thrust piece resting against it, which is arranged at the end of the control arm, wherein a spring device holds the movably mounted control cam carrier in contact with the pressure piece.
  • Control cam and pressure piece cooperate in such a way that in the closed position of the furniture flap, a pivoting moment is exerted in the direction of the furniture carcass, resulting in a locking force.
  • the furniture flap is opened, a pivoting moment in the opening direction is exerted from exceeding a certain dead point, which is directed against the flap weight. It is thus an opening force generated, which acts to assist opening.
  • the furniture flap can remain in any open intermediate position.
  • the flap fitting 11 also has a damping device 55 for damping the furniture flap when retracting into the closed position.
  • a short pressure or train is first exerted on the front of the furniture flap 17, whereby the activation switch 53 is actuated, which in turn outputs a signal to the electronic control device 54.
  • the control device 50 then outputs a radio-transmitted start signal to the electric motor 28, which is then switched on and generates a drive movement.
  • This drive movement is transmitted via the worm wheel 30 and the three subsequent gears 31 to 33 on the drive-side first coupling part 36, which is also designed as a gear.
  • the locking cams 40a, 40b are engaged in their detent position, that is to say in the assigned detent notches 41a, 41b.
  • the second coupling part is in turn connected to the actuating arm gear 34, which is about rotated and entrains the coupled actuator arm 20.
  • the coupled on the actuator arm 20 furniture flap 17 is thus opened and moved to the open position.
  • the movement of the furniture flap is continued until the pin-like triggering element activates the position switch assigned to the open position, which then in turn outputs a signal to the control device 54 which emits a radio-transmitted stop signal to the electric motor 28, which is then switched off.
  • the electric motor 28 generates a drive movement in the opposite direction of drive rotation.
  • the furniture flap 17 can also be operated manually at any time. Is the furniture flap 17 so both Furniture flap, so the actuator arm 20 and thus the actuating arm gear 34 is moved, wherein the actuating arm gear 34 transmits this rotational movement to the second coupling part 37.
  • the torque is in this case so high that the overload clutch 35 responds, that is, the locking cams 40a, 40b against the spring force of their associated springs 39 are pressed radially inward, thereby disengaging from the associated notches 41a, 4b.
  • the two coupling parts 36, 37 can be moved relative to one another, ie the second coupling part can rotate while the first coupling part remains stationary.
  • the furniture flap 17 can therefore be opened.
  • the activation switch can again be actuated in a simple manner, which then activates the electric motor via the electronic control device 54.
  • the first coupling part 36 rotates relative to the second coupling part 37 until the locking cams 40a, 40b come into the region of the notches 41a, 4ab on the second coupling part 37 and engage, whereby a torque transmission to the actuating arm 20 and thus a closing movement of the furniture flap is possible.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
EP09006297A 2009-05-08 2009-05-08 Ferrure pour clapet de meuble et meuble Withdrawn EP2248981A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09006297A EP2248981A1 (fr) 2009-05-08 2009-05-08 Ferrure pour clapet de meuble et meuble

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09006297A EP2248981A1 (fr) 2009-05-08 2009-05-08 Ferrure pour clapet de meuble et meuble

Publications (1)

Publication Number Publication Date
EP2248981A1 true EP2248981A1 (fr) 2010-11-10

Family

ID=41076768

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09006297A Withdrawn EP2248981A1 (fr) 2009-05-08 2009-05-08 Ferrure pour clapet de meuble et meuble

Country Status (1)

Country Link
EP (1) EP2248981A1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010016982U1 (de) * 2010-12-23 2012-04-02 Grass Gmbh Bewegungsvorrichtung
WO2012069171A1 (fr) * 2010-11-25 2012-05-31 Grass Gmbh Mécanisme permettant le mouvement d'un élément de meuble, muni d'une unité d'entraînement, et meuble
DE202011100577U1 (de) 2011-05-12 2012-08-13 Grass Gmbh Möbelbeschlag für ein bewegbares Möbelteil und Möbel
DE202011100584U1 (de) 2011-05-12 2012-08-13 Grass Gmbh Vorrichtung zum Bewegen eines bewegbaren Möbelteils und Möbel
DE202012009450U1 (de) * 2012-10-01 2014-01-07 Hetal-Werke Franz Hettich Gmbh & Co. Kg Bewegungsvorrichtung für ein bewegbares Möbelteil
DE202012009451U1 (de) * 2012-10-01 2014-01-07 Hetal-Werke Franz Hettich Gmbh & Co. Kg Bewegungsvorrichtung für ein bewegbares Möbelteil
DE102013104866A1 (de) * 2013-05-11 2014-11-27 Kesseböhmer Holding e.K. Behältnis und Verfahren zum Auslösen einer Antriebsvorrichtung des Behältnisses
ITUB20156022A1 (it) * 2015-11-30 2017-05-30 Leandro Cappellotto Meccanismo di movimentazione di ante di mobili
US20170314310A1 (en) * 2015-01-29 2017-11-02 Julius Blum Gmbh Drive device for a movable furniture part
CN110832163A (zh) * 2017-07-03 2020-02-21 海蒂诗-欧尼有限公司及两合公司 翻板配件和家具物品
CN111108259A (zh) * 2017-09-26 2020-05-05 菲立浦能力中心有限公司 用于家具的盖的保持元件和家具
WO2023225694A1 (fr) * 2022-05-23 2023-11-30 Julius Blum Gmbh Dispositif d'entraînement de meuble pour déplacer une pièce de meuble montée mobile par rapport à un corps de meuble

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2912237A (en) 1957-06-06 1959-11-10 Gen Motors Corp Door operator
WO2006099645A1 (fr) 2005-03-21 2006-09-28 Julius Blum Gmbh Meuble
EP2050911A2 (fr) * 2007-10-16 2009-04-22 Hettich-Heinze GmbH & Co. KG Ferrure entraînée

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2912237A (en) 1957-06-06 1959-11-10 Gen Motors Corp Door operator
WO2006099645A1 (fr) 2005-03-21 2006-09-28 Julius Blum Gmbh Meuble
EP2050911A2 (fr) * 2007-10-16 2009-04-22 Hettich-Heinze GmbH & Co. KG Ferrure entraînée

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012069171A1 (fr) * 2010-11-25 2012-05-31 Grass Gmbh Mécanisme permettant le mouvement d'un élément de meuble, muni d'une unité d'entraînement, et meuble
DE202010016982U1 (de) * 2010-12-23 2012-04-02 Grass Gmbh Bewegungsvorrichtung
DE202011100577U1 (de) 2011-05-12 2012-08-13 Grass Gmbh Möbelbeschlag für ein bewegbares Möbelteil und Möbel
DE202011100584U1 (de) 2011-05-12 2012-08-13 Grass Gmbh Vorrichtung zum Bewegen eines bewegbaren Möbelteils und Möbel
WO2012152448A1 (fr) 2011-05-12 2012-11-15 Grass Gmbh Ferrure pour un élément mobile d'un meuble, et meuble
CN103890301A (zh) * 2011-05-12 2014-06-25 格耐使有限责任公司 用于可运动的家具部件的家具配件以及家具
DE202012009450U1 (de) * 2012-10-01 2014-01-07 Hetal-Werke Franz Hettich Gmbh & Co. Kg Bewegungsvorrichtung für ein bewegbares Möbelteil
DE202012009451U1 (de) * 2012-10-01 2014-01-07 Hetal-Werke Franz Hettich Gmbh & Co. Kg Bewegungsvorrichtung für ein bewegbares Möbelteil
EP2712997A3 (fr) * 2012-10-01 2017-12-20 Hetal-Werke Franz Hettich GmbH & Co. KG Dispositif de mouvement pour un élément mobile de meuble
US9790730B2 (en) 2013-05-11 2017-10-17 Kessebohmer Holding E.K. Container for actuating a drive device of the container
DE102013104866A1 (de) * 2013-05-11 2014-11-27 Kesseböhmer Holding e.K. Behältnis und Verfahren zum Auslösen einer Antriebsvorrichtung des Behältnisses
US20170314310A1 (en) * 2015-01-29 2017-11-02 Julius Blum Gmbh Drive device for a movable furniture part
US10961758B2 (en) 2015-01-29 2021-03-30 Julius Blum Gmbh Drive device for a movable furniture part
US11053721B2 (en) * 2015-01-29 2021-07-06 Julius Blum Gmbh Drive device for a movable furniture part
JP2018535344A (ja) * 2015-11-30 2018-11-29 ヘティッヒ−オーエヌイー ゲーエムベーハー ウント ツェーオー．カーゲー 家具の一部分であるドアを移動させるアセンブリ
WO2017093290A1 (fr) * 2015-11-30 2017-06-08 Hettich-Oni Gmbh & Co. Kg Ensemble pour déplacer une porte d'un meuble
US10519707B2 (en) 2015-11-30 2019-12-31 Hettich-Oni Gmbh & Co. Kg Assembly for moving a door of a piece of furniture
RU2726097C2 (ru) * 2015-11-30 2020-07-09 ХЕТТИХ-ОНИ ГмбХ унд Ко. КГ Узел для перемещения дверцы предмета мебели
CN108368721B (zh) * 2015-11-30 2020-11-13 海蒂诗-欧尼有限公司及两合公司 用于移动家具的门的组件
CN108368721A (zh) * 2015-11-30 2018-08-03 海蒂诗-欧尼有限公司及两合公司 用于移动家具的门的组件
ITUB20156022A1 (it) * 2015-11-30 2017-05-30 Leandro Cappellotto Meccanismo di movimentazione di ante di mobili
AU2016363710B2 (en) * 2015-11-30 2022-04-21 Hettich-Oni Gmbh & Co. Kg Assembly for moving a door of a piece of furniture
CN110832163A (zh) * 2017-07-03 2020-02-21 海蒂诗-欧尼有限公司及两合公司 翻板配件和家具物品
CN111108259A (zh) * 2017-09-26 2020-05-05 菲立浦能力中心有限公司 用于家具的盖的保持元件和家具
CN111108259B (zh) * 2017-09-26 2021-12-03 菲立浦能力中心有限公司 家具
WO2023225694A1 (fr) * 2022-05-23 2023-11-30 Julius Blum Gmbh Dispositif d'entraînement de meuble pour déplacer une pièce de meuble montée mobile par rapport à un corps de meuble

Similar Documents

Publication Publication Date Title
EP2248981A1 (fr) Ferrure pour clapet de meuble et meuble
AT502941B1 (de) Stellantrieb zum antrieb einer klappe eines möbels
EP1861572B1 (fr) Meuble
DE102014212863B4 (de) Klappensteuerung
DE102008013054B4 (de) Stellmechanismus zum Ein- und Ausrücken einer Trennkupplung mit drehbarem Kurvensegment
EP1288026B2 (fr) Attelage de remorque
WO2019086148A1 (fr) Dispositif de poignée pour une porte de véhicule à moteur
EP2217783B1 (fr) Système d'entraînement pour une pièce de verrouillage d'un véhicule automobile
WO2009092519A1 (fr) Élément d'arrêt pour le réglage d'un couvercle d'un meuble
DE102009006948A1 (de) Vorrichtung und Verfahren zur elektromotorischen Betätigung einer Tür
EP2430273B1 (fr) Entraînement de volet de meuble, pouvant pivoter
DE202008016929U1 (de) Antrieb zur motorischen Verstellung eines Verstellelements eines Kraftfahrzeugs
EP3181106B1 (fr) Mécanisme télescopique
DE202015104439U1 (de) Vorrichtung zum Bewegen eines bewegbaren Möbelteils und Möbel
WO2019048630A1 (fr) Dispositif de changement de vitesse permettant d'établir une liaison fonctionnelle entre deux parties de boîte de vitesses
DE202010016982U1 (de) Bewegungsvorrichtung
WO2018137837A1 (fr) Ensemble poignée de porte pour une portière de véhicule
DE10353272A1 (de) Türantriebseinheit
DE1097296B (de) Antriebsvorrichtung fuer Klappverdecke von Kraftfahrzeugen u. dgl.
EP2325429B1 (fr) Entraînement de capote
DE102010044704B4 (de) Verschlusseinrichtung
DE102010024295B4 (de) Fahrzeugschloss zur Verriegelung einer Fahrzeugklappe
WO2020156619A1 (fr) Dispositif de freinage
DE102005023968B4 (de) Schalthebelanordnung für ein Getriebe eines Kraftfahrzeugs
AT406850B (de) Antriebsvorrichtung für eine verschlusseinrichtung eines fahrzeugtank-einfüllstutzens

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20091103

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA RS

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20110305