EP3854261A1 - Fixation de meubles - Google Patents

Fixation de meubles Download PDF

Info

Publication number
EP3854261A1
EP3854261A1 EP20153643.0A EP20153643A EP3854261A1 EP 3854261 A1 EP3854261 A1 EP 3854261A1 EP 20153643 A EP20153643 A EP 20153643A EP 3854261 A1 EP3854261 A1 EP 3854261A1
Authority
EP
European Patent Office
Prior art keywords
clamping lever
actuator part
fastening element
furniture
threaded spindle
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Withdrawn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
EP20153643.0A
Other languages
German (de)
English (en)
Inventor
Sven Gmür
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.)
Geberit International AG
Original Assignee
Geberit International AG
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 Geberit International AG filed Critical Geberit International AG
Priority to EP20153643.0A priority Critical patent/EP3854261A1/fr
Publication of EP3854261A1 publication Critical patent/EP3854261A1/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B95/00—Fittings for furniture
    • A47B95/008—Suspension fittings for cabinets to be hung on walls

Definitions

  • the present invention relates to a furniture fastening element according to the preamble of claim 1.
  • Furniture fastening elements are used to firmly fasten a piece of furniture to a structure specified by the customer, such as, for example, a wall or a support frame.
  • an adjustable closet holding group which has an adjustable hook.
  • the hook is operated by a screw mechanism. In the assembly position, one of the screws presses on the hook from above so that it can be secured to a hook holder on site.
  • Disadvantage of the closet holding group according to EP 2 303 068 is that the hook can no longer be released in a controlled manner after assembly. This is a major disadvantage, especially in the case of built-in cupboards in a niche, as often occurs, for example, in mirror cabinets in bathrooms. Since the mirror cabinet in the niche cannot be moved and the hook cannot be operated any further, a non-destructive dismantling of such a cabinet is practically impossible. But also with other cabinets, the dismantling of the wall cabinet holding group is very time-consuming.
  • the invention is based on an object of specifying a furniture fastening element which has the disadvantages of the prior art overcomes.
  • a furniture fastening element comprises a support element, a clamping lever movably mounted on the support element with a free end which has a hook for hanging on a stationary counterpart, at least one first actuating element with a threaded spindle with which the Clamping lever is movable in the direction of a longitudinal axis, and at least one second actuating element with a threaded spindle, with which the clamping lever can be pivoted about a transverse axis at right angles to the longitudinal axis.
  • the clamping lever can be moved from a mounting position to a clamping position by actuating at least one of the two actuating elements.
  • the clamping lever In the assembly position, the clamping lever is not in engagement with the said fixedly mounted counterpart. In the clamping position, the clamping lever is in engagement with the said fixedly mounted counterpart. Furthermore, the furniture fastening element has a retaining function which is designed in such a way that the clamping lever is pivoted in the direction of the assembly position when the second actuating element is actuated in the opposite direction.
  • the arrangement of the retaining function has the advantage that the movement of the clamping lever from the clamping position into the assembly position is made possible, whereby the piece of furniture can be dismantled without being destroyed.
  • the stationary mounted counterpart is, for example, a receiving element which is firmly attached to a wall or a fastening structure, such as a mounting frame.
  • the movement of the clamping lever from the mounting position into the clamping position and from the clamping position into the mounting position is positively controlled. All movements of the clamping lever are preferably actively controlled by the actuating elements.
  • the second actuating element has an actuator part, the threaded spindle acting on the actuator part, wherein the actuator part lies in a guide that is curved around the transverse axis and is arranged on the support element and acts on the clamping lever, and the retention function as a connection between the Actuator part and the clamping lever and is designed as a connection between the actuator part and the threaded spindle.
  • connection is understood to mean a mechanical connection via which a force can be transmitted to the clamping lever in both directions of actuation.
  • the connection is accordingly designed in such a way that a force can be transmitted in both directions of actuation via the connections. This means that the clamping lever can be actively actuated in both directions via the actuating element.
  • the actuator part preferably has a first stop surface which acts on the clamping lever when the actuating element is moved from the mounting position into the clamping position. Furthermore, the actuator part has a second stop surface which acts on the clamping lever when the actuating element is moved from the clamping position into the assembly position.
  • a simple element for introducing force from the actuator part can be provided via the stop surfaces.
  • the clamping lever preferably has a contact surface via which the first stop surface acts on the clamping lever.
  • the clamping lever preferably has a receptacle into which the second stop surface engages.
  • the second actuating element has an intermediate piece between the threaded spindle and the actuator part, which is slidably mounted in a longitudinal guide on the support element, the threaded spindle engaging the intermediate piece, and the actuator part being hinged to the intermediate piece.
  • the actuator part is preferably articulated to the intermediate piece via a joint, the joint in particular having a groove and a hook engaging in the groove.
  • the articulated connection between the actuator part and the intermediate piece has the advantage that an angular displaceability between the actuator part and the intermediate piece can be achieved, as a result, there can be no mechanical jamming between the actuator part and the intermediate piece.
  • the reset function is provided by a spring element which presses the clamping lever into the assembly position against the action of the second actuating element.
  • the second actuating element preferably has an actuator part, the threaded spindle acting on the actuator part, the actuator part lying in a guide curved around the transverse axis arranged on the support element and acting on the clamping lever.
  • the actuator part preferably has a first stop surface which acts on the clamping lever when the actuating element is moved from the mounting position into the clamping position.
  • the clamping lever preferably has a contact surface via which the first stop surface acts on the clamping lever.
  • the second actuating element preferably has an intermediate piece between the threaded spindle and the actuator part, which is mounted displaceably in a longitudinal guide on the support element, the threaded spindle engaging the intermediate piece, and the intermediate piece acting on the actuator part.
  • the clamping lever preferably has a receptacle for a threaded nut opposite the free end, the threaded nut lying with play in the receptacle such that the clamping lever can be pivoted about the threaded nut, the threaded spindle of the first actuating element engaging the threaded nut.
  • each of the actuating elements preferably has an angular gear mounted on the support element with a gear input and a gear output, the gear output acting on the threaded spindle and the gear input having a tool holder in which a tool oriented transversely to the central axis of the threaded spindle can be inserted.
  • the angular gear is preferably designed to be self-locking, which has the advantage that no additional securing means need to be provided.
  • FIG. 1 to 5 different views of a furniture fastening element 1 according to a preferred embodiment of the present invention are shown.
  • the furniture fastening element 1 is connected to a piece of furniture, which is not shown in the figures, or forms an integral part of a piece of furniture.
  • the furniture fastening element 1 is used to connect the furniture with a stationary counterpart, which is in the Figure 5 is shown schematically.
  • the furniture fastening element 1 comprises a support element 2, a clamping lever 3 movably mounted on the support element 2, at least one actuating element 6 with which the clamping lever 3 can be moved in the direction of a longitudinal axis L and at least one second actuating element 8 with which the clamping lever 3 is at right angles to Longitudinal axis L lying transverse axis Q is pivotable.
  • the clamping lever 3 is through Actuation of at least one of the two actuating elements 6, 8 or of both actuating elements 6, 8 can be moved from an assembly position to a clamping position.
  • the mounting position as well as the clamping position is explained below using the Figures 4 and 5 explained in more detail.
  • Each of the actuating elements 6, 8 furthermore comprises a threaded spindle 7, 9, via which the actuating movement is transmitted to the clamping lever 3.
  • the at least one clamping lever 3 has a hook 5 at its free end 4.
  • the hook 5 is used to hang on a fixedly mounted counterpart G.
  • the counterpart G is in the Figure 5 shown.
  • the stationary mounted counterpart G is, for example, a counterpart that is firmly attached to masonry or to a support structure, such as a mounting frame.
  • the clamping lever is clamped to the counterpart G via the hook 5.
  • the support element 2 can be designed in various ways.
  • the support element 2 has the shape of a plate on which the corresponding elements are mounted.
  • the support element 2 can also have the shape of a housing, the clamping lever 3 protruding at least partially from the housing.
  • the clamping lever 3 can be moved from an assembly position into the clamping position by actuation by at least one of the two actuation elements 6, 8.
  • the actuating elements 6, 8 act mechanically on the clamping lever 3.
  • the furniture fastening element 1 also has a retaining function 10 which is designed such that the clamping lever 3 is pivoted in the direction of the assembly position when the second actuating element 8 is actuated in the opposite direction.
  • the furniture fastening element 1 has an element with the retaining function 10 which allows the clamping lever 3 to be reset with respect to the pivoting movement about the transverse axis Q. This allows the furniture to be removed from the wall accordingly. This is particularly advantageous when the piece of furniture is mounted in a wall niche.
  • the second actuation element 8 has an actuator part 11.
  • the threaded spindle 9 that can be driven by the user acts on the actuator part 11 and moves the actuator part 11 in a guide 12 that is curved around the transverse axis Q and is arranged on the support element 2.
  • the actuator part 11 is also curved and is movably supported in the guide 12.
  • the actuator part 11 acts here on the clamping lever 3.
  • the retaining function 10 is designed as a connection 13 between the actuator part 11 and the clamping lever 3 and as a connection 11 between the actuator part 11 and the threaded spindle 9. Regardless of the direction of actuation, when the threaded spindle 9 is actuated, the actuator part 11 and the clamping lever 3 are each actively moved. That is, both in the direction of the clamping position and in the direction of the assembly position.
  • an intermediate piece 19 is arranged for the connection 14 between the actuator part 11 and the threaded spindle 9.
  • the threaded spindle 9 engages in an internal thread 28 on the intermediate piece 19.
  • the intermediate piece 19 is movably arranged in a longitudinal guide 20.
  • the threaded spindle 9 is actuated, the intermediate piece 19 is moved in the longitudinal guide 20 due to the cooperation between the threaded spindle 9 and the internal thread 28.
  • Due to the connection to the actuator part 11, the actuator part 11 is also moved.
  • the connection 13 and also the connection 14 are mechanical connections which allow a corresponding force transmission between the individual elements in both directions of the actuation, that is, from the mounting position to the clamping position and also from the clamping position to the mounting position.
  • the actuator part 11 has, as in FIG Figure 3 shown, a first stop surface 15. With the stop surface 15, the actuator part 11 acts on the clamping lever 3 when the actuating element 8 is moved from the mounting position into the clamping position.
  • the actuator part 11 also has a second stop surface 16.
  • the second stop surface 16 acts on the clamping lever 3 when the actuating element 8 is moved from the clamping position into the assembly position.
  • the stop surface 15 acts on the upper side of the clamping lever 3 on the clamping lever 3 and presses it downward accordingly.
  • the clamping lever 3 has a contact surface 17.
  • the first stop surface 15 acts on the clamping lever 3 via this contact surface 17.
  • the clamping lever 3 also has a receptacle 18 into which the second stop surface 16 engages.
  • the receptacle 18 is arranged here in the interior of the clamping lever and the actuator part 11 protrudes with the second stop surface 16 into the clamping lever 3, so that the latter is received in the receptacle 18.
  • a joint is provided. That is to say, the actuator part 11 is articulated to the intermediate piece 19 via a joint.
  • the joint here is a groove 26 and a hook engaging in the groove 26 27.
  • the groove 26 is arranged on the intermediate piece 19 and the hook 27 engages in the groove 26 accordingly.
  • the clamping lever 3 also has a receptacle 21 for a threaded nut 22 opposite the free end 4.
  • the threaded nut 22 lies with play in the receptacle, the clamping lever 3 being pivotable about the threaded nut 22 within the framework of the play.
  • the threaded spindle 7 of the first actuating element 6 engages in the threaded nut 22.
  • the threaded spindle 7 rotates, the threaded nut 22 is shifted accordingly into the internal thread 29 and braced against the receptacle 21 when the hook 5 comes into contact with the stationary counterpart G.
  • the connection between the threaded nut 22 and the threaded spindle 7 allows the clamping lever 3 to be moved along the longitudinal axis L.
  • the longitudinal axis is not to be equated with the lever axis H of the clamping lever 3.
  • the longitudinal axis L is defined by the orientation of the threaded spindle 7 of the first actuating element 6.
  • Each of the actuating elements 6, 8 has an angular gear 23 mounted on the support element 2 with a gear input 24 and a gear output 25.
  • the gear output 25 acts on the threaded spindle 7, 9.
  • the gear input 24 has a tool holder.
  • the tool holder can be a hexagon socket, for example.
  • the tool holder is arranged in such a way that a tool oriented transversely to the central axis of the threaded spindle 7, 8 can be inserted into the tool holder accordingly.
  • the furniture fastening element 1 is shown with the clamping lever 3 in the assembly position.
  • the clamping lever 3 is moved downwards in the direction of the arrow P.
  • the two actuating elements 6, 8 are actuated accordingly, so that the clamping lever 3 is pivoted about the transverse axis Q on the one hand and is pulled backwards along the longitudinal axis L towards the first actuating element 6 on the other hand.

Landscapes

  • Hinges (AREA)
EP20153643.0A 2020-01-24 2020-01-24 Fixation de meubles Withdrawn EP3854261A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20153643.0A EP3854261A1 (fr) 2020-01-24 2020-01-24 Fixation de meubles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20153643.0A EP3854261A1 (fr) 2020-01-24 2020-01-24 Fixation de meubles

Publications (1)

Publication Number Publication Date
EP3854261A1 true EP3854261A1 (fr) 2021-07-28

Family

ID=69191992

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20153643.0A Withdrawn EP3854261A1 (fr) 2020-01-24 2020-01-24 Fixation de meubles

Country Status (1)

Country Link
EP (1) EP3854261A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3011787A1 (de) * 1979-10-09 1981-04-23 Alfred Grass GmbH Metallwarenfabrik, Höchst, Vorarlberg Schrankaufhaenger
EP0442377A1 (fr) * 1990-02-16 1991-08-21 Friulana Accessori S.R.L. Dispositif pour suspendre des unités de meubles ajustées
EP2303068A1 (fr) 2008-07-29 2011-04-06 LEONARDO S.r.l. Ensemble de fixation d'armoire murale réglable pour fixer au mur une armoire
EP2596720A1 (fr) * 2011-11-24 2013-05-29 LEONARDO S.r.l. Dispositif de support pour un meuble

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3011787A1 (de) * 1979-10-09 1981-04-23 Alfred Grass GmbH Metallwarenfabrik, Höchst, Vorarlberg Schrankaufhaenger
EP0442377A1 (fr) * 1990-02-16 1991-08-21 Friulana Accessori S.R.L. Dispositif pour suspendre des unités de meubles ajustées
EP2303068A1 (fr) 2008-07-29 2011-04-06 LEONARDO S.r.l. Ensemble de fixation d'armoire murale réglable pour fixer au mur une armoire
EP2596720A1 (fr) * 2011-11-24 2013-05-29 LEONARDO S.r.l. Dispositif de support pour un meuble

Similar Documents

Publication Publication Date Title
EP3612700B1 (fr) Paroi de meuble avec un clapet et un corps de meuble et meuble avec une telle paroi de meuble
AT414257B (de) Halte- und einstellvorrichtung für bewegliche möbelteile
EP0238848B1 (fr) Dispositif de fixation ayant une fermeture de serrage pour l'attachement amovible à des profils ayant des contre de pouilles
DE10147588B4 (de) Befestigungskloben zur Halterung von Gegenständen an einer Profilschiene
DE68914595T2 (de) Türscharnier mit Schnellkupplung.
EP3556978A1 (fr) Dispositif de déplacement d'une partie de meuble logée sur une partie d'un meuble
EP1151697B1 (fr) Dispositif pour régler l'inclinaison d'un panneau frontal d'un tiroir
DE102008060126B4 (de) Spannsystem
EP3277127B1 (fr) Châssis latéral destiné à un tiroir
WO2018033221A1 (fr) Charnière de meuble
EP1888280B1 (fr) Liaison entre deux parties d'outil
EP3098357B1 (fr) Dispositif d'actionnement de soupape de vidange d'un réservoir de chasse
EP3335591B1 (fr) Dispositif d'arrêt à plusieurs reprises pour une ferrure d'arrêt pour un châssis, châssis et tiroir
EP3150786A1 (fr) Liaison articulée
AT517612A4 (de) Möbelbeschlag
DE202009016669U1 (de) Möbel, Möbelteil und Vorrichtung zur Verbindung eines Frontbauteils eines Möbelteils
EP3695748A1 (fr) Dispositif formant une armoire encastrée
EP3854261A1 (fr) Fixation de meubles
EP3401452B1 (fr) Dispositif de montage pour un objet sanitaire
EP3392419A1 (fr) Système de fixation
CH716370B1 (de) Möbelbefestigungselement.
EP3860401B1 (fr) Dispositif de fixation pour fixer de manière détachable un panneau de façade sur un tiroir
EP2213887B1 (fr) Dispositif de liaison
EP3335592B1 (fr) Dispositif d'arrêt pour une ferrure d'arrêt pour un châssis et châssis pourvu de ferrure d'arrêt
EP3988753B1 (fr) Entraînement pour meuble

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

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

Free format text: STATUS: THE APPLICATION HAS BEEN PUBLISHED

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL 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 RS SE SI SK SM TR

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20220103

RBV Designated contracting states (corrected)

Designated state(s): AL 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 RS SE SI SK SM TR

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: 20230801