EP3486417A1 - Positionneur de couvercle - Google Patents

Positionneur de couvercle Download PDF

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Publication number
EP3486417A1
EP3486417A1 EP17202519.9A EP17202519A EP3486417A1 EP 3486417 A1 EP3486417 A1 EP 3486417A1 EP 17202519 A EP17202519 A EP 17202519A EP 3486417 A1 EP3486417 A1 EP 3486417A1
Authority
EP
European Patent Office
Prior art keywords
drive
latching
cover plate
actuating arm
actuator
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
Application number
EP17202519.9A
Other languages
German (de)
English (en)
Other versions
EP3486417B1 (fr
Inventor
Gábor Balla
András BENDEFY
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.)
Flap Competence Center Kft
Original Assignee
Flap Competence Center Kft
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 Flap Competence Center Kft filed Critical Flap Competence Center Kft
Priority to ES17202519T priority Critical patent/ES2963783T3/es
Priority to EP17202519.9A priority patent/EP3486417B1/fr
Publication of EP3486417A1 publication Critical patent/EP3486417A1/fr
Application granted granted Critical
Publication of EP3486417B1 publication Critical patent/EP3486417B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/1041—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis
    • E05F1/105—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a compression spring
    • E05F1/1058—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a compression spring for counterbalancing
    • 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
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/69—Permanence of use
    • E05Y2800/696—Permanence of use during transport or storage
    • 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 cover plate, in particular for driving a lid or a flap of a piece of furniture, comprising: a base body, at least one drive pulley, which is pivotally mounted on the base body about a pivot axis, an actuator which for pivoting the at least one drive pulley to the Pivot axis is supported on the at least one drive pulley, an actuating arm which is pivotally held relative to the at least one drive pulley, and a latching mechanism, wherein in a released state of the latching mechanism of the actuating arm is pivotable relative to the at least one drive pulley and in a latched state of Locking mechanism of the actuating arm is rotatably held on the at least one drive disk.
  • lid plate In order to secure the power arm driven by the actuator arm against accidental snatching especially when transporting and assembling pieces of furniture, lid plate with various safety precautions are known.
  • Such a cover plate is from the DE 10 2016 100 606 B3 known.
  • the cover plate has a two-part actuating arm with a base element and a lever.
  • the base element of the actuating arm has a control contour on which an actuator is supported.
  • the lever of the actuator arm can be folded down relative to the base element.
  • a latching mechanism is provided to fix the lever in at least one locking position on the base member rotatably.
  • the cover plate has an actuating arm with a drive disc on which an actuator is supported.
  • a locking pin is provided. Only by manually applying a Actuator counteracting force on the actuator arm, the locking pin can be pulled and thus the pivotal movement of the actuator arm are released.
  • Object of the present invention is to provide a cover plate of the type mentioned, which is safe to use and easy to manufacture and assemble.
  • the object is inventively achieved in a cover plate of the type mentioned above in that the latching mechanism is designed and arranged such that the latching mechanism is transferred from the released state exclusively by a pivoting movement of the actuating arm relative to the at least one drive pulley in the latched state.
  • cover plates serve a cover, respectively a flap of a furniture between an open position in which the interior of a body limited space is accessible from the outside, and a closed position in which the interior of the body through the lid or the flap is closed, to move.
  • the actuator arm is acted upon by the actuator with force to apply over a larger Schwenkweg Scheme the lid towards the open position with force. Thereby, the lid can be held in any position or automatically transferred to the open position.
  • a reverse torque is exerted on the actuator arm in the rule, so that there is a tightening force that holds the lid in the closed position.
  • Federkraftwovene or gas springs are often used as an actuator, which act via a mechanism, for example via a roller which is supported for example against a control contour of the at least one drive pulley, the actuating arm with force.
  • a mechanism for example via a roller which is supported for example against a control contour of the at least one drive pulley, the actuating arm with force.
  • the counterweight is missing, which is why the force-loaded actuator arm can rash. This is an accident risk, especially in the production, packaging, transport and installation of the cover plate.
  • the at least one drive disk is shortened to “the drive disk”, whereby despite the use of the singular number, several of the drive disk can also be meant. Only if it is accurate the one drive pulley or two or more drive pulleys to arrive, will be noted in the description accordingly.
  • an advantage of the solution according to the invention is that the actuating arm can be connected in a simple manner with the drive disk rotatably.
  • the usual pivoting of the actuator arm in the normal operation of the cover plate is preferably traced by pivoting the actuating arm relative to the drive pulley manually.
  • the latching mechanism is transferred from the released state by an exclusive pivoting movement of the actuating arm relative to the drive pulley and thus without translational movement of the actuating arm relative to the drive pulley in the latched state.
  • either only the actuating arm can be moved in the direction of the drive pulley, or the drive pulley can be moved in the direction of the actuating arm, or the components, namely actuator arm and drive pulley, can be moved towards each other.
  • the latched state of the actuator arm and the drive pulley are pivotable about the pivot axis in both pivot directions together.
  • the power flow between the actuator and the actuator arm is interrupted, so that unintentional lurching of the actuator arm is reliably prevented.
  • the actuator can only rotate the drive pulley.
  • the actuator arm Only when the actuator arm is coupled to the drive pulley, respectively locked, the actuator arm is drivingly connected by means of the rotationally fixed latching connection with the drive pulley with the actuator.
  • the latching is expediently carried out only during assembly, for example, together with a lid attached to the actuating arm, respectively flap, so that the actuating arm can be pivoted together with the lid from the closed position to the open position.
  • the cover plate is already operated with the first return transfer of the lid from the open position back to the closed position in normal operation.
  • the latching mechanism has at least one latching pair which cooperates in the latched state and consists of a latching projection and a latching recess.
  • the locking mechanism may also have a plurality of locking pairs, each having a latching projection and each having an associated latching recess.
  • the respective latching projection engages in the respectively assigned latching recess in particular in a form-fitting manner.
  • the respective latching projection and the respective associated latching recess in the released state are disengaged.
  • the at least one latching projection can be, for example, a curvature produced by embossing.
  • the at least one latching recess may be designed as a material recess extending through the entire axial extension of the drive disk or the actuator arm or in the form of a recess or the like closed on the bottom side.
  • the at least one latching projection and the at least one associated latching recess can be arranged distributed on the actuating arm and the at least one drive pulley.
  • the latching projection can be arranged on the actuating arm or on the single drive disk or on only one of the drive disks and the latching recess can be arranged correspondingly on the counterpart component, that is to say drive disk or actuating arm.
  • the at least one latching pair or the respective latching projection and the respectively associated latching recess are associated with each other such that the latching mechanism is transferred from the released state exclusively by a pivoting movement of the actuating arm relative to the at least one drive pulley in the latched state.
  • the latching connection is expediently designed such that the forces normally acting on the cover plate during operation do not lead to a decoupling of the latched components, namely actuator arm and drive plate.
  • the shearing force usually acting on the respective latching element, for example on the latching projection, of the latching mechanism is approximately 400 Newton.
  • the latching connection can also be an irreversible latching connection, so that a decoupling or release of the latched components would be possible only by destroying the latching connection.
  • the cover plate can have two drive disks.
  • This provides a stable lid plate.
  • the actuator arm is arranged between the two drive disks.
  • the locking mechanism can be distributed over both drive pulleys and the intermediate actuator arm, whereby a more stable latching connection can be provided.
  • a further advantage is that the axial spacing of the two drive discs results in a larger support surface on which the actuator can be supported.
  • the respective drive pulley may be formed of sheet metal, which sometimes has only a thin sheet thickness.
  • the support surface preferably extends parallel to the pivot axis and can form a control contour on which the actuator is supported.
  • the two drive disks can be identical.
  • the drive disks can also be configured differently, wherein in particular only one of the drive disks can have a setting contour. Then the further drive pulley would only serve to support the actuator arm and contribute to further stabilization of the connection between the actuator arm and the drive pulleys in the latched state.
  • the two drive disks can be connected to each other by a sleeve.
  • the sleeve may be arranged concentrically to the pivot axis. In this way, the two drive disks rotatably connected to each other and be pivotally mounted about the pivot axis.
  • the two drive disks and the sleeve may have an interference fit with each other. It is also possible that the sleeve is firmly formed on the drive pulleys or connected to the drive pulley, in particular by soldering or gluing is connected.
  • the cover plate may have a hinge element which forms the pivot axis and on which the drive plate may be pivotally mounted.
  • the joint element may be formed, for example, bolt or pin-shaped.
  • the joint element can be arranged or formed on a base body of the cover plate.
  • the main body may be, for example, a housing that can be mounted on a side wall of a body of the furniture.
  • the sleeve via which the drive disks are connected to one another, can be pushed onto the joint element.
  • the actuating arm can be pivoted together with the drive disk about the same pivot axis, respectively stored.
  • the actuator arm in the released state can be pivotable relative to the drive pulley about the common pivot axis.
  • the actuator arm can be pivotally supported on the base body.
  • the actuating arm can have a receiving bore, through which, for example, the joint element arranged on the main body extends.
  • the sleeve which rotatably connects the two drive disks, extends through the receiving bore of the actuating arm, which can be arranged between the two drive disks.
  • the actuator arm and the sleeve may have a clearance fit to each other.
  • the individual components actuator arm and drive disks form a structural unit which can be mounted in a manner which is easy to manufacture, in particular pivotably on the hinge element of the lid actuator.
  • the latching projection and the associated latching recess of the at least one latching pair are arranged on a common circular ring cutout about the pivot axis.
  • the drive pulley can be made particularly compact.
  • the drive pulley can be housed completely within a space enclosed by a housing of the Deckelstellers interior of the Deckelstellers and does not protrude from the housing. As a result, the risk of accidents is reduced by the power-driven drive pulley always.
  • the actuating arm can be held on the at least one drive disk.
  • the actuating arm can be pivotable about a further pivot axis, wherein the further pivot axis is radially spaced from the pivot axis about which the drive disk is pivotable.
  • the actuating arm pivots in the released state relative to the drive pulley about the further pivot axis.
  • the latching projection and the associated latching recess of the at least one latching pair are arranged on a common circular ring cutout around the further pivot axis.
  • the locking mechanism in principle, several of the locking pairs, in particular two, three, four, five, six locking pairs can have. This provides a stable connection between the actuator arm and the drive pulley in the latched state.
  • the respective locking pairs may also have different radial distances from one another relative to the associated pivot axis, or subsets, for example a first subset of the locking pairs and a second subset of the locking pairs, may have different radial distances from the associated pivot axis.
  • the drive disks can each have at least one of the latching recesses and the actuating arm arranged between the two drive disks at least two of the latching projections.
  • the latching projections are preferably arranged outside the drive pulleys, that is to say in an area which is not overlapped by the drive pulleys.
  • the locking projections are then moved only by the pivoting movement of the actuating arm between the drive pulleys and lock there with the designed in the drive pulleys locking recesses.
  • at least one spacer can be arranged between the two drive disks.
  • the two drive disks can be made axially elastic and can be pressed axially elastically apart in the released state by the at least one spacer.
  • the at least one spacer can sit in the at least one latching recess.
  • the at least one spacer can be inserted in two mutually axially opposite latching recesses of the two spaced-apart drive pulleys. If the actuating arm is pivoted for latching with the drive disks, in particular in the direction of the open position, one end face of the actuating arm can push away the at least one spacer and thus release the latching recesses for the subsequent latching projections. This improves the latching action, since when overlapping the at least one latching projection with the associated latching recess of the latching projection in the latching recess in particular resiliently can engage by the drive pulley and the actuator arm approach each other again.
  • the drive pulleys may each comprise at least one of the latching protrusions and the one between the two Drive pulley arranged actuating arm have at least two of the recesses.
  • two of the latching projections may be arranged opposite each other in the axial direction and axially press the two axially elastic drive disks apart in the released state.
  • the force required for the pivotal movement of the actuating arm can also be reduced because the locking projections take over an additional function as a spacer in the released state.
  • this improves the locking effect, since when overlapping the at least one latching projection with the associated latching recess of the latching projection in the latching recess can engage in particular resiliently by the drive pulley and the actuator arm approach each other again.
  • the at least one latching projection may have an inclined sliding surface. If the at least one latching projection is associated with the drive disk, the sliding surface may be formed on a side of the respective latching projection facing the actuating arm in the released state. If the at least one latching projection is associated with the actuating arm, the sliding surface may be formed on a side of the respective latching projection facing in the released state of the drive disk. As a result, the coupling process between the actuator arm and the drive pulley is simplified.
  • an end stop may be present.
  • an end stop can be arranged on the drive disk, which limits the pivoting movement of the actuating arm relative to the drive disk.
  • the latching mechanism locks only in the open position of the Deckelstellers.
  • the actuator arm can not unintentionally continue to shoot up by the actuator, thereby still more secure mounting is possible.
  • only the actuating arm is moved to take the latched state and the drive pulley stands still during the coupling process.
  • the drive pulley is this already before locking in the open position.
  • the drive pulley has a setting contour which extends from a starting point on which the actuator is supported when the lid plate is in the closed position to an end point on which the actuator is supported when the lid plate is in the open position ,
  • the drive pulley as well Cams are called.
  • the actuator In the released state, the actuator can thus be supported at the end of the control contour, so that the drive pulley can not be pivoted during the coupling process with the actuator arm.
  • the coupling process is simplified because the drive pulley is pressed by the actuator in the open position and a manual setting of the drive pulley is not necessary.
  • FIGS. 1 to 6 show the lid plate 1 according to a first embodiment of the present invention.
  • the cover plate 1 is used in a conventional manner to position a furniture flap or lid, not shown, between an open position in which the furniture flap is opened, respectively pivoted upwards, and a closed position in which the furniture flap is closed, respectively pivoted down and closes a furniture body, not shown.
  • a furniture flap or lid not shown
  • the cover plate 1 has a base body 2 in the form of a housing which can be attached to a side wall of the furniture body.
  • base body 2 On the base body 2, two drive pulleys 3 and arranged between the two drive pulleys 3 actuating arm 4 are pivotally mounted about a common pivot axis X.
  • the cover plate 1 on an actuator 5, which is fixed to the base body 2 and is supported on the two drive pulleys 3.
  • actuator 5 for this purpose, 3 control contours 6 are formed on the two axially spaced-apart drive pulleys, wherein a roller 7 of the actuator 5 runs on the control contours 6.
  • the actuator 5, for example, have a spring assembly, in particular with a gas spring.
  • the drive disks 3 are formed identically here and may for example be formed from sheet metal, in particular a thin-walled sheet metal, in particular punched. In the FIGS. 1, 2 and 5 It can be seen that the drive disks 3 have a compact, at least approximately diamond-shaped basic shape.
  • the drive pulleys 3, viewed in plan view of the respective drive pulley 3, are pivotably mounted on the base body 2 in a corner region and do not protrude from the base body 2 regardless of their rotational position. This compact design is possible because the drive disks 3 and the actuator arm 4 are pivotable about the common pivot axis X.
  • a joint element 8 is arranged on the base body 2.
  • the joint element 8 is cylindrical, or pin-shaped, and forms the pivot axis X.
  • the drive pulleys 3 each have a joint portion 9 held on the joint element 8, each having a holding bore 10.
  • a sleeve 11 is pressed, so that the drive disks 3 are rotatably connected to each other.
  • the actuating arm 4 has a joint portion 12 which is held on the joint element 8 and which has a receiving bore 13 designed concentrically with the sleeve 11.
  • the actuating arm 4 is pushed onto the sleeve 11 between the two drive disks 3, wherein the sleeve 11 engages through the receiving bore 13.
  • the actuator arm 4 and the sleeve 11 have a clearance fit to each other, so that the actuating arm 4 and the drive disks 3 are pivotable relative to each other.
  • the individual components actuator arm 4 and drive disks 3 form a common structural unit, wherein the drive pulleys 3, in particular the hinge portions 9 of the drive pulleys 3, and the actuator arm 4, in particular the hinge portion 12 of the actuator arm 4, lie on different planes along the pivot axis X.
  • the sleeve 11 is arranged concentrically to the joint element 8 and pushed onto this, so that the actuating arm 4 and the drive pulleys 3 are pivotally mounted about the pivot axis X.
  • the cover plate 1 has a latching mechanism 24 for the rotationally fixed connection of the actuator arm 4 with the drive pulleys 3.
  • the locking mechanism 24 is shown in a released state in which the actuating arm 4 is released from the two drive pulleys 3, respectively decoupled.
  • the actuating arm 4 and the two drive disks 3 are then pivotable relative to each other on the common pivot axis X.
  • the power flow between the actuator arm 4 and the actuator 5 is interrupted, so that in the released state of the actuator arm 4 is de-energized.
  • the latching mechanism 24 is shown in a latched state in which the actuating arm 4 is held against rotation on the drive disks 3.
  • the actuator arm 4 and the drive pulleys 3 are pivotable about the pivot axis X together, in both directions of rotation about the pivot axis X.
  • the latching mechanism 24 is designed and arranged such that the latching mechanism 24 is transferred from the released state exclusively by a pivoting movement of the actuating arm 4 about the pivot axis X relative to the drive pulleys 3 in the latched state.
  • the latching mechanism 24 here four latching pairs, each with a latching projection 14 and an associated latching recess 15.
  • the here four locking projections 14 are formed at the ends of two pin-shaped elements 16, which are pressed into holes in the actuating arm 4 and project beyond the actuating arm 4 axially.
  • the four locking recesses 15 are designed as four through holes in the drive pulleys 3.
  • FIG. 4 is one of the two pin-shaped elements 16 shown here as a single component.
  • the pin-shaped elements 16 have a cylindrical basic shape with two conical ends 17 for the formation of oblique sliding surfaces.
  • the smallest outer diameter of the ends 17 corresponds at least approximately to the inner diameter of the latching recess 15, which are designed circular in cross-section.
  • Each of the drive pulleys 3 has here two of the recesses 15, which are arranged in pairs in alignment in the axial direction one above the other.
  • the latching state in axially opposite locking pairs lie on a common circular ring cutout R1, R2, which is known to be limited by an outer ring and an inner ring with the same center.
  • the center lies on the pivot axis X.
  • the respective circular ring cutout R1, R2 indicated only by a center ring, which lies between the respective outer ring and inner ring.
  • the radial distance of the circular ring section R1, on which two of the latching pairs lie is smaller than the radial distance of the further annular section R2, on which the other two latching pairs lie.
  • the axial distance between the drive pulleys 3 corresponds at least approximately to the thickness of the actuating arm 4 along the joint section 12.
  • the two drive pulleys 3 lie flat against the actuating arm 4.
  • the latching projections 14 are outside the drive pulleys 3 and are pushed only by the pivoting movement of the actuating arm 4 between the drive pulleys 3.
  • spacers 17 are used between the drive pulleys 3 can, as in the FIG. 2 shown.
  • spacers 17 are used between the drive pulleys 3 can, as in the FIG. 2 shown.
  • the spacer 17 is shown as a single component which presses the two drive disks 3 axially apart in the released state.
  • the spacers 17 are cylindrical and have a central portion 18 with a first diameter and two end formed holding portions 19 each having a reduced diameter compared to the first second diameter.
  • the diameter of the holding portions 19 corresponds at least approximately to the inner diameter of the circular recesses 15.
  • the axial length of the holding portions 19 corresponds at least approximately to Length of the pin-shaped elements 16.
  • the locking projections 14 may be arranged in the released state already in a covered by the drive disks 3 region of the cover plate 1. Then the locking projections 14 can press in the released state against surfaces 23 of the drive pulleys 3 and thus bias them elastically in the axial direction against each other. As soon as the latching projections 14 overlay the respective latching recesses 15, the drive disks 3 approach again, as a result of which the latching projections 14 engage in the latching recesses 15 in a latching manner.
  • the actuator arm 4 To the actuator arm 4 from the released state, as in the Figures 1 and 2 shown in the locked state, as in the FIGS. 5 and 6 shown, to relocate, the actuator arm 4 is pivoted in the pivoting direction S relative to the two drive pulleys 3 about the common pivot axis X. In this pivoting operation, the actuating arm 4 is manually rotated to the open position.
  • the drive pulleys 3 are stationary during this intended for the coupling pivoting movement, since the drive pulleys 3 are already presented in the released state by the actuator 5 in the open position.
  • a cover or a flap can furthermore be mounted on the cover plate 1.
  • FIGS. 7 to 14 For example, a lid plate 25 according to a second embodiment of the present invention is shown. Since the basic structure of the cover plate 25 in many parts that according to the FIGS. 1 to 6 For the similarities, reference is made to the above description. The same or corresponding details are provided with the same reference numerals, as in the FIGS. 1 to 6 , In the following, the differences of the present cover plate 25 with respect to the above embodiment will be essentially explained, which are mainly in the pivotable attachment of the actuating arm 4. This cover plate 25 differs essentially by the connection of the actuating arm 4 with the drive pulleys 3 and their latching means of the latching mechanism 24th
  • the drive disks 3 have an at least approximately V-shaped basic shape. In plan view of the drive pulleys 3, these are each pivotally mounted on one end of a leg on the base body 2 about the pivot axis X.
  • the drive pulleys 3 are also pivotable about the hinge element 8, which is arranged within the base body 2, respectively housing.
  • the actuator arm 4 is in turn in the released state of the latching mechanism 24 pivotally mounted about a further pivot axis Y.
  • the further pivot axis Y is radially spaced from the pivot axis X of the drive disks 3. Radially spaced here means that the two pivot axes X, Y are at a distance and parallel to each other.
  • the actuating arm 4 is arranged between the two drive pulleys 3 and hingedly connected thereto.
  • the further pivot axis Y is designed here on a portion of the drive pulleys 3, which lies outside of the main body 2.
  • the cover plate 1 In order to drive the actuator arm 4 by means of the actuator 5, the cover plate 1 also has the latching mechanism 24 for the rotationally fixed connection of the actuating arm 4 with the drive pulleys 3.
  • the locking mechanism 24 In the FIGS. 7 . 9, 10, 11 and 14 the locking mechanism 24 is shown in a released state in which the actuating arm 4 is released from the two drive pulleys 3, respectively decoupled.
  • the actuating arm 4 is in the released state about the further pivot axis Y relative to the drive pulleys 3 pivotally.
  • the power flow between the actuator arm 4 and the actuator 5 is interrupted, so that in the released state of the actuator arm 4 is de-energized.
  • FIGS. 8 In the FIGS. 8 .
  • the latching mechanism 24 is shown in a latched state in which the actuating arm 4 is held against rotation on the drive disks 3. Then, the actuating arm 4 and the drive pulleys 3 are jointly pivotable about the pivot axis X, in both directions of rotation about the pivot axis X.
  • the latching mechanism 24 is designed and arranged such that the latching mechanism 24 is transferred from the released state exclusively by a pivoting movement of the actuating arm 4 about the further pivot axis Y relative to the drive pulleys 3 in the latched state.
  • the latching mechanism 24 here has two latching pairs, each with a latching projection 26 and an associated latching recess 27.
  • the total here two locking projections 26 are formed at the ends of two pin-shaped elements 28, which are pressed into holes in the drive pulleys 3 and protrude respectively in the direction of the opposite drive pulley 3 in the axial direction.
  • the two latching recesses 27 are formed by a through the adjusting arm 4 in the axial direction extending through hole, respectively connected to each other.
  • the latching projections 26 and the associated latching recesses 27 of the two latching pairs are arranged on a common circular ring cutout R3 about the further pivot axis Y.
  • the two pin-shaped elements 28 are arranged one above the other in the axial direction and press in the released state, the two drive disks 3 slightly apart, so that the actuating arm 4 can be pivoted between the drive wheels 3.
  • the two latching projections 26 On the side facing the actuating arm 4, the two latching projections 26 have an inclined sliding surface 29.
  • the end stop 31 is disposed between the drive pulleys 3 and connected thereto. Then, the locking projections 26 overlap the respective recesses 27, so that the drive discs 3 approach again and the locking projections 26 engage in the latching recesses 27 detent. Thus, the latching mechanism 24 is transferred to the latched state.
  • the end stop 31 is located together with the curved leading surface 30 of the actuating arm 4 on a common circular ring cutout R4 about the further pivot axis Y. In the FIG. 10 It can be seen that the radial distance of the circular ring cutout R3, on which the latching pairs lie, is greater than the radial distance of the further annular cutout R4, on which the end stop 31 and the curved leading surface 30 lie.
  • the lid plate 25 is shown mounted on a furniture body 32.
  • the latching mechanism 24 in the released state and the actuator arm 4 is in a position that would correspond to the closed position in normal operation of the cover plate 25.
  • the actuator arm 4 in the open position in the FIG. 13 shown is pivoted manually.
  • the drive disks 3, which are already moved into the open position by the actuator 5 stand still, so that only the actuating arm 4 has to be pivoted upwards.
  • cover plate 25 here on a control arm 33 which is pivotally mounted about a pivot axis of the pivot axes X, Y radially spaced third pivot axis Z on the base body.
  • the control arm 33 and the actuating arm 4 are hingedly connected to a fastener 34 for a cover, not shown, respectively flap.

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Transmission Devices (AREA)
  • Lock And Its Accessories (AREA)
  • Cabinets, Racks, Or The Like Of Rigid Construction (AREA)
EP17202519.9A 2017-11-20 2017-11-20 Positionneur de couvercle Active EP3486417B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES17202519T ES2963783T3 (es) 2017-11-20 2017-11-20 Posicionador de tapa
EP17202519.9A EP3486417B1 (fr) 2017-11-20 2017-11-20 Positionneur de couvercle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17202519.9A EP3486417B1 (fr) 2017-11-20 2017-11-20 Positionneur de couvercle

Publications (2)

Publication Number Publication Date
EP3486417A1 true EP3486417A1 (fr) 2019-05-22
EP3486417B1 EP3486417B1 (fr) 2023-11-01

Family

ID=60409213

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17202519.9A Active EP3486417B1 (fr) 2017-11-20 2017-11-20 Positionneur de couvercle

Country Status (2)

Country Link
EP (1) EP3486417B1 (fr)
ES (1) ES2963783T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT524392A1 (de) * 2020-11-12 2022-05-15 Blum Gmbh Julius Möbelbeschlag mit mindestens einem Drehhebel und mindestens einem Lagerstift

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT8702U1 (de) * 2004-11-15 2006-11-15 Blum Gmbh Julius Stellantrieb mit zumindest einem stellarm, insbesondere zum antrieb einer möbelklappe
DE202014103519U1 (de) 2014-07-29 2015-10-30 Flap Competence Center Kft Deckelstelleranordnung
DE102016100606B3 (de) 2016-01-14 2017-06-14 Flap Competence Center Kft Deckelsteller

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT8702U1 (de) * 2004-11-15 2006-11-15 Blum Gmbh Julius Stellantrieb mit zumindest einem stellarm, insbesondere zum antrieb einer möbelklappe
DE202014103519U1 (de) 2014-07-29 2015-10-30 Flap Competence Center Kft Deckelstelleranordnung
DE102016100606B3 (de) 2016-01-14 2017-06-14 Flap Competence Center Kft Deckelsteller

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT524392A1 (de) * 2020-11-12 2022-05-15 Blum Gmbh Julius Möbelbeschlag mit mindestens einem Drehhebel und mindestens einem Lagerstift
WO2022099333A1 (fr) * 2020-11-12 2022-05-19 Julius Blum Gmbh Ferrure de meuble comprenant au moins un levier rotatif et au moins une broche de palier

Also Published As

Publication number Publication date
ES2963783T3 (es) 2024-04-02
EP3486417B1 (fr) 2023-11-01

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