EP0291564B1 - Ferrure pour portes coulissantes - Google Patents

Ferrure pour portes coulissantes Download PDF

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Publication number
EP0291564B1
EP0291564B1 EP87111318A EP87111318A EP0291564B1 EP 0291564 B1 EP0291564 B1 EP 0291564B1 EP 87111318 A EP87111318 A EP 87111318A EP 87111318 A EP87111318 A EP 87111318A EP 0291564 B1 EP0291564 B1 EP 0291564B1
Authority
EP
European Patent Office
Prior art keywords
door
gear according
sliding
bearing
doors
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.)
Expired - Lifetime
Application number
EP87111318A
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German (de)
English (en)
Other versions
EP0291564A1 (fr
Inventor
Albert Derksen
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.)
Huwil Werke GmbH
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Huwil Werke GmbH
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Filing date
Publication date
Application filed by Huwil Werke GmbH filed Critical Huwil Werke GmbH
Publication of EP0291564A1 publication Critical patent/EP0291564A1/fr
Application granted granted Critical
Publication of EP0291564B1 publication Critical patent/EP0291564B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • 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
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E05D2015/1028—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with only the wing moving transversely
    • E05D2015/1031—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with only the wing moving transversely the wing supported on arms extending from the carriage
    • 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
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/10—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane
    • E05D2015/1028—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with only the wing moving transversely
    • E05D2015/1039—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane movable out of one plane into a second parallel plane with only the wing moving transversely the wing sliding transversely on the carriage
    • 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
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/41—Function thereof for closing
    • E05Y2201/412—Function thereof for closing for the final closing 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/47—Springs
    • E05Y2201/488—Traction springs
    • 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
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/499—Spring tensioners; Tension sensors
    • 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
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/604—Transmission members
    • 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
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/606—Accessories therefor
    • E05Y2201/62—Synchronisation of suspension or transmission members
    • 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
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/686—Rods, links
    • 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
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/694—Scissor mechanisms
    • 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 fitting requires an adjustment rail which extends over the entire door width if, in all displacement positions, it is to be ensured that the transversely displaceable door is held in the plane displaced parallel to the first doors. If, however, a position is reached in which a first door is fully covered by the second, transversely displaceable door, the support rollers are no longer guided, so that the adjustment rail rests on the inside of the second door. This leads to an increase in the sliding force and possibly damage to the surface of the sliding door.
  • the coupling rod can already be provided with grid perforations, for example, which enable adaptation.
  • roller table In order to achieve a safe parallel guidance of the sliding holder with respect to the roller table, it is provided that two pins are assigned to the roller table, which are arranged with respect to the associated running rail along the same at a distance from one another and transversely therewith at different distances from the running rail and parallel to one another transverse to the running rail Grip through the guide slots in the sliding holder.
  • one of the pins at the same time forms the bearing pin assigned to the roller table.
  • the pins are provided with bearing bushes or rollers that are guided in the guide slots.
  • the roller table is provided with a plurality of support rollers with an axis of rotation running parallel to the guide rail, on which the slide holder rests. It is provided that at least one of the pins is designed to secure the sliding holder with respect to the roller table.
  • the support bearings designed as rollers are assigned to the displacement holder.
  • the support bearings are preferably assigned to the displacement holder.
  • control strips to the upper edge of the first door, and either as separate components or as. Train part of the first doors.
  • two adjustment sub-bearings are additionally provided, which are arranged on the lower edge of the second door in the region of their side edges and which each have a mounting bracket, one each articulated to each mounting bracket, comprise a pivotable pivot lever limited to a vertical axis and a guide roller rotatably attached to its free end and engaging in the rear lower guide rail.
  • This design ensures that a secure parallel adjustment of the lower edges of the transversely movable door takes place in the parallel plane.
  • the bracket is provided with an arch slot, in which the articulated lever engages via a stop pin and the one end position of the articulated lever is arranged so that the axis through its two Joints the lower guide rail intersects at an angle other than the right angle. A dead center position is hereby avoided.
  • a tension spring is arranged between the bracket and the articulated lever, which exerts a force directed away from the guide rail on the lower edge of the second door. Since the sliding door is arranged eccentrically in relation to the upper rear running rail in its upper sliding bearing and in this respect the weight of the door leaf tilts around the upper rear would cause the track to skew, this could result in the door being tilted. This inclination can be compensated for by adjusting the spring force of the tension spring in the area of the adjustment support. A force is exerted on the articulated lever via the tension spring, which acts on the distance between the lower edge of the second door and the lower guide rail in the sense of an enlargement. This enables precise adjustment and balancing of the weight of the second door in an individual manner, depending on the material used.
  • the support bearings are designed as rollers and are assigned to the bracket. These work together with the lower edges of the control surfaces attached to the first doors.
  • the force required for the transfer of the second door into the transversely shifted plane can be reduced even further in that a restraining device is arranged in the transition area between two doors, in particular a first door to a second door, which when the first door is moved in Direction of the second door prevents this from longitudinal displacement until its transverse displacement has ended.
  • a particularly favorable course of force is obtained when a limited displacement of the second door with the first door is possible at the beginning of the displacement until the restraint becomes effective.
  • the limited free displacement corresponds approximately to the longitudinal movement of the second support roller until before the transition of the control surface that runs with increasing distance into the straight control surface of the control bar.
  • the restraint device is designed as a type of rocker, one lever arm of which is a run-up surface for a board adjacent bearing roller of the first door and its second lever arm has a nose for starting a stop connected to the second door, in particular to its bearing roller.
  • the lever arms of the rocker extend from the swivel bearing to their respective ends, increasing towards the axis of rotation of the bearing rollers.
  • the lever arm of the rocker provided with the run-up surface is acted upon by a spring in the sense that the nose and the lever arm having this are moved away from the stop and held.
  • the stop is preferably formed by the extended axis of the bearing roller of the first door.
  • the displacement of the second door is limited by stops on the immediately adjacent first doors. This ensures that the second door, which can be moved laterally, can only ever be moved back into the intermediate position between the two first doors.
  • a retaining device is provided for each direction of displacement. So there are at least two restraint devices for every second door.
  • the present invention relates to a sliding door system which has two different types of sliding doors. These are first sliding doors 1 that can only be moved in one plane. Level 1 is the front surface of these sliding doors 1 from FIGS. 3 to 6 can be seen.
  • the sliding door system comprises a second door 2 which, in addition to the adjustment in the direction of displacement, can also be transferred transversely thereto into a second plane E 2, this plane E 2 running parallel to plane E 1, but with respect to the upper rails 4, 5 and the lower rails Guide rails 9, 10 have a greater distance when in position in plane E 2 than in position in plane E 1. In position in plane E 2, second door 2 can be moved away via one of first doors 1 or a door 1 can be moved behind door 2.
  • Such a position of the first door 1 in relation to the door 2 can be seen from FIG. 1 and is only shown for the region of the upper guide rails 4, 5.
  • the first doors 1 have upper bearings 3 in the region of their side edges 13, 14, each of which comprises a guide roller 53 with which they rest on the front upper running rail 4 and can be moved along this.
  • lower bearings 7 are assigned to the first doors. These sub-bearings 7 are also each arranged in the region of the side edges 13, 14 of the first door 1, but are assigned to the lower edges 12.
  • the sub-bearings 7 of the first door 1 comprise a bracket, one leg of which is connected to the rear of the first door 1 and the second leg of which comprises a guide roller which can be rotated about a vertical axis and which engages in the front lower guide rail 9.
  • the two upper rails 4,5 and the two lower guide rails 9, 10 each form a structural unit and are assigned to the body of the cabinet.
  • the first doors 1 and the second door 2 form a common plane, i.e. the front surface of the second door 2 also lies in the plane of the front surfaces E 1 of the first doors 1.
  • a position initially does not allow the movement of the doors 1 or 2 in the sense of the opening.
  • at least one of the doors, in this case door 2 must also perform a transverse movement in addition to a sliding movement.
  • a door, namely the second door 2 is cross-adjustable and for this purpose it has a sliding upper bearing 6 in the region of its upper edge 15, namely on the side edges 17, 18, and in each case in the region of its lower edge 16, the side edges 17, 18 , an adjustable support 8.
  • control strips 39 which are assigned to the first doors 1 in the area of their upper edges 11 and lower edges 12, respectively. They can either consist of solid material or of angled flat material.
  • These control strips 39 are provided with control surfaces 24, 25, which cooperate with support rollers 22, 23 of the sliding upper bearing 6 or adjustable lower bearing 8.
  • the control surfaces 24, 25 have a course which, starting from the smallest possible distance to the assigned running rail 4 with respect to the upper bearing 3 or to the front lower guide rail 9 with respect to the lower bearing 7 and starting therefrom with an increasing distance, then in a flat area to pass, which is arranged parallel to the running rails 4, 5 or the guide rails 9, 10 running at a constant distance.
  • These control strips 39 can also be a direct component of the upper edge or lower edge of the first door.
  • the sliding upper bearing 6 comprises a sliding holder 20 which is designed as an angle, which has a first leg which is assigned to the region of the upper edge 15 and a side edge 17, 18 of the second door. The leg is attached to the door 2 by screws, not shown.
  • the roller table 19 comprises the bearing roller 51 with which it can be moved along the rear running rail 5.
  • the bearing roller 51 is attached to a bearing bracket which is connected to the plate of the roller table.
  • the support rollers 37 have axes of rotation 38 which are accommodated in the pockets of the roller table.
  • the axes of rotation 38 run parallel to the longitudinal extent of the running rail 5.
  • the horizontally running part of the sliding holder 20 rests with its underside on the support rollers 37 and can therefore be moved in a rolling manner transversely to the direction of displacement or the direction of movement of the bearing rollers 51.
  • the sliding holder 20 has two guide slots 34, 35 which run parallel to one another but extend transversely to the course of the running rails 5.
  • a bearing bush 6 or roller is inserted, which is penetrated by a fastening pin 33 with a collar.
  • This mounting pin 33 can be designed, for example, in the form of a screw which can be screwed into a bore of the roller table 19 with its other end, which is offset, or can be riveted to it.
  • the guide slot 34 is parallel offset in the direction of movement of the roller table in the horizontal surface of the slide holder 20 and also additionally offset in the direction of the extension of the guide slot.
  • a bearing bush 36 is also inserted into the guide slot 34, and a bearing pin 27 designed as a screw bolt is also provided, which has a collar surface on which a control lever 29 with a
  • the bearing pin 27 passes through the bore in the control lever 29, the bearing bush 36 and thus the displacement holder 20 and is screwed into a threaded bore in the roller table 19. Due to the connection by the journals 33 and 27, the displacement holder 20 is held on the roller table 19 so as to be displaceable only in the transverse direction to the direction of movement of the roller table 19. Because of the support rollers 37 provided, namely three such rollers 37, the displacement holder 20 can be moved easily relative to the roller table 19.
  • a further control lever 30 is articulated on the displacement holder 20.
  • it is attached via a first bearing pin 26, which extends through a bore in the displacement holder 20 and a bore at one end of the control lever so as to be pivotable about a vertical axis.
  • the other end of the control lever has a hinge pin 32, which extends through a bore at the end of the control lever 29 and also through a bore in a coupling rod 31. These together form the hinge point 28.
  • the hinge pin 32 is provided with a thread so that the components, ie the control levers 29 and 30 and the coupling rod 31 are held together in the region of the hinge point.
  • the bracket assigned to the bearing roller 51 is fixed with pin attachments which engage in corresponding bores in the roller table 19, e.g. connected by caulking the approaches.
  • roller table 19 has a further bearing bracket 49, to which a return spring 21 is suspended at one end via a bore.
  • the other end of the return spring 21 receives an insert which has a threaded bore into which an adjusting screw supported on a bearing block 50 can be screwed.
  • the return spring 21 causes the slide holder 20 and the roller table 19 to be held in the retracted position, i.e. that the second door 2 is always kept in the direction of the rails 4, 5 to be returned to the plane E 1.
  • two upper shift bearings 6 or the articulation points 28 of the control levers 29, 30 assigned to them are connected to one another via the coupling rod 31.
  • the coupling rod 3l effects a coupling of the movement of the two upper shift bearings 6 in the sense of a parallel adjustment, so that when the second door 2 starts from a side edge 17 or 18 the plane E 2 is to be moved, namely by abutment of the support rollers 22, 23 on the associated control surfaces 24 and 25, the second adjustment upper bearing 6 is also moved parallel to this also via the lever mechanism consisting of the coupling rod 31 and the two control levers 29, 30.
  • the perforations provided in the coupling rod 31 are assigned in accordance with the hinge pin 32.
  • the upper shift bearing 6 is also functional if no control lever 29, 30 and no coupling rod 31 is provided, but if there is a connection only via the bearing journal 27 and a connection of the shift holder 20 to the roller table 19.
  • the resetting of the second door 2 to the level E 1 can take place when there is no longer any contact with the Control surfaces 24.25 is given.
  • the resetting takes place via the resetting springs 21.
  • the pretensioning of the resetting springs 21 can be adjusted via the adjusting screw assigned to them and, depending on the weight of the door, the required resetting force can be adjusted.
  • the adjustment sub-bearing 8 also comprises a bracket 40 with a vertically extending leg, which is arranged in the region of the lower edge 16 of the second door and in each case in the region of the side edges 17, 18 thereof.
  • the bracket 14 comprises a horizontally extending leg, on which two support rollers 22, 23 are also arranged, which cooperate with control strips 39, which are assigned to the first doors 1 or their lower edges 12.
  • the control strips 39 which are assigned to the lower edges 12 of the first doors 1 correspond to those which are associated with their upper edges 11. They also ensure in the case of contact with the support rollers 22, 23 with their control surfaces 24 and 25, respectively, for an adjustment of the lower edge 16 of the second door 2 into a shifted plane E 2.
  • the adjustment sub-bearings 8 further comprise an articulated lever 48, which has one end at a joint 47 is articulated to the horizontally extending part of the bracket 40.
  • the articulated lever 41 is pivotable about a vertical axis.
  • the horizontal leg of the bracket 40 has an arc slot 44.
  • the arch slot 44 is penetrated by a stop pin 45 which is connected to the articulated lever 41.
  • the articulated lever 41 is limited in its pivoting movement via the stop pin 45 and the arch slot 44.
  • On the stop pin 45 engages a tension spring 48 which is supported at its other end with the interposition of a screw on a support bearing.
  • the bias of the tension spring 48 is adjustable.
  • the free end of the articulated lever 41 is provided with a journal bearing 52, to which a guide roller 42 is assigned.
  • an articulated rod 43 can be attached with a bore which is used to connect the articulated lever 41, the adjustment support 8, which is assigned to one side edge 18 of the second door, with the articulated lever 41 of the adjustment support 8, which is assigned to the second side edge 17 , serves.
  • the guide roller 41 engages in the lower rear guide rail 10. Since the second door 2 is arranged on the rear upper running rail 5 and is mounted eccentrically, the door 2 tilts around the rear upper running rail 5 due to the weight of the door 2.
  • the tension spring 48 in connection with the articulated lever 4l, the lower edge 16 of the second door 2, a force is exerted which causes the front surface of the second door 2 to be kept parallel, with an adjustment of the pretensioning of the tension spring by means of the weight Adjustment screw. So that a dead center position is avoided, it is provided that an end position of the articulated lever 41 is arranged in the arch slot 44 in such a way that an angle that is smaller with respect to a plane parallel to the guide rail through the articulation point 27 with the axis 46 of the articulated lever 41 than the right angle or deviates from the right angle.
  • the tension spring 48 of the adjustable lower bearing 9 does not ensure a return to the plane E 1 but only serves to balance the moment that occurs due to the eccentric support in the area of the sliding upper bearing 6.
  • Figure 7 shows schematically the arrangement and mode of operation of the restraint device 54.
  • a rear view with a section through the body 65 is shown, i.e. to the back of the two doors 1 and 2.
  • the first door 1 carries the bearing roller 53 at one end and the second door 2, which is displaceable, the bearing roller 51.
  • the retention device 54 is arranged in this transition region.
  • This retaining device 54 is furthermore, as can be seen from FIGS. 8 and 9, arranged between the two upper guide rails 3 and 4.
  • the retaining device 54 is designed as a type of rocker 55 which has two lever arms 56, 59 which merge into one another approximately centrally in a pivot bearing 62.
  • the pivot bearing 62 allows the two lever arms 56, 59 to be moved about the pivot center.
  • the two lever arms 56 and 59 rise from the pivot bearing 62 towards their ends in the direction of the axes of the bearing rollers 53, 51, ie they rise in the vertical direction and move away from the surface of the cover plate of the body 65.
  • the lever arm 56 is acted upon by a spring 63 and pivots the lever arm 59 downward into contact with the upper rail profile.
  • 7 also shows two positions of the retaining device 54 or the rocker 55, specifically in the position in which the bearing rollers 53 and 51 are pulled through, the lever arm 56 is in the raised position and the lever arm 59 is in the lowered position, while the lever arm 56 in the position shown in broken lines of the bearing rollers 53 and 51 is in the lowered position and the lever arm 59 is in the raised position.
  • the bearing roller 53 touches the run-up surface 57 of the rocker 55 with its rim 58.
  • the lever arm 56 is depressed and the lever arm 59 is raised against the spring force.
  • the second door 2 with the bearing roller 51 is initially displaced from the position drawn with a solid line to the position with dashed lines, ie there is a slight displacement until the stop 61 is part of the axis of the bearing roller 51 with the nose 60 , which is assigned to the lever arm 59 of the rocker 55, comes into contact.
  • the first door 1 is moved further in the direction of the second door 2
  • the second door 2 only experiences a transverse movement in a plane which is parallel to that of the doors 1. that is, in the drawing according to FIG. 4, it is transferred into a plane that lies above the second door 1.
  • the lever arm 59 lowers under the spring force of the spring 63, which acts on the lever arm 56.
  • the nose 60 releases the stop 61.
  • the second door 2 can also be moved in the direction of displacement along the rear upper running rail 5.
  • the path that the bearing rollers 53 and 51 can travel from the position shown in solid lines to the dashed position, ie until the stop 61 abuts the nose 60, corresponds approximately to the path that the second support roller 23 of the second door 2 until before the transition from the inclined surface 24, 25 into the straight control surface of the control bar 39.
  • the contact between the support rollers 22, 23 and the inclined control surfaces 24, 25 ensures an exactly positioned return of the second door 2 to the level of the first doors 1 after pulling back, for example, door 1. This considerably reduces the force that must be exerted by hand on the first door 1 in order to move the second door 2 into the plane displaced transversely.
  • two retaining devices 54 are assigned to a second door 2.
  • the second sliding door 2 is arranged between two first doors 1.
  • the first doors 1 each have an end stop 64.
  • These end stops 64 also act with the slide holder 20 together, that is, they limit the displacement of the second door 2 parallel to the adjacent first doors 1.
  • the arrangement is chosen such that the first door 1 is covered by the second door 2 only to such an extent that the recessed grip for the door actuation of the first Door 1 remains free. The second door 2 cannot be moved beyond the position of the two adjacent first doors 1 even if additional first doors are provided.
  • the second door 2 is moved in a transverse plane parallel to the plane of the first doors 1, so that the first door shown on the right in the exemplary embodiment according to FIG. 10 is moved to the left in the direction of the first door shown on the left, the second door can are not moved into the position which the first door 1 shown on the right in the drawing figure 10 occupies. Rather, when the second door 2 is displaced transversely, the first door 1 is moved to its starting position to the right. This ensures that the second door 2 always assumes an exact position with respect to the retaining devices 54. Otherwise, a multiple arrangement of the restraining devices 54 would have to be provided in relation to a cupboard system with more than 3 doors.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Wing Frames And Configurations (AREA)
  • Gates (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Claims (22)

  1. Ferrure d'une porte coulissante (2) qui peut se déplacer parallèlement aussi bien que perpendiculairement aux premières portes coulissantes (1) d'une installation à portes coulissantes restées dans un même plan, comprenant un palier supérieur de translation (6) correspondant à l'arête supérieure de la porte coulissante (2) ainsi qu'un palier d'appui (22, 23) correspondant à un type de porte, contre lequel, dans le mouvement, s'appuie un listel de commande (39) présentant des surfaces de commande (24, 25) et correspondant à l'autre type de porte, où le palier supérieur de translation (6) est guidé sur un rail (5, 10) qui est disposé derrière le rail (4, 9) assurant le guidage des premières portes coulissantes (1), ainsi qu'une plaquette à galets (19) ne pouvant se déplacer que le long du rail arrière (5), un support de décalage (20) se déplaçant transversalement et un ressort de rappel (21) agissant sur le support de décalage (20) dans la direction du rail de guidage arrière (5), caractérisée en ce que les supports de décalage (20) portent chacun un premier tourillon (26) et les plaquettes à galets (19) chacune un second tourillon (27), en ce qu'ils sont reliés par l'intermédiaire de leviers de commande (29, 30) qui sont articulés sur eux, ces leviers de commande (29, 30) étant eux-mêmes reliés par une tringle d'accouplement (31), et en ce que les listels de commande (39) des premières portes (1) et les paliers d'appui (22, 23) sont montés au niveau des arêtes latérales de la seconde porte (2) pouvant se déplacer perpendiculairement.
  2. Ferrure selon la revendication 1, caractérisée en ce que les tourillons (26, 27) du support de décalage (20) et de la plaquette à galets (19) portent chacun un levier de commande (27) dont l'autre extrémité est articulée sur un point d'articulation (28) commun prévu aux deux extrémités de la tringle d'accouplement (31).
  3. Ferrure selon la revendication 1, caractérisée en ce que la plaquette à galets (19) porte deux tourillons (27, 33) qui, par rapport au rail de roulement correspondant (5), sont disposés le long de celui-ci, mais qui, transversalement, sont à des distances différentes, et qui s'engagent dans des fentes de guidage (34, 35) du support de décalage (20) disposées parallèlement entre elles et perpendiculairement au rail de roulement (5).
  4. Ferrure selon la revendication 3, caractérisée en ce que l'un des tourillons (27) constitue en même temps le tourillon de la plaquette à galets (19).
  5. Ferrure selon la revendication 3, caractérisée en ce que les tourillons (27, 33) portent des coussinets (36) qui sont guidés dans les fentes de guidage (34, 35).
  6. Ferrure selon la revendication 1, caractérisée en ce que la plaquette à galets (19) porte plusieurs galets d'appui (37) dont les axes de rotation (38) sont parallèles au rail de roulement (5) et qui supportent le support de décalage (20).
  7. Ferrure selon la revendication 1 ou 2, caractérisée en ce qu'au moins un des tourillons (27, 33) est utilisé pour fixer le support de décalage (20) par rapport à la plaquette à galets (19).
  8. Ferrure selon la revendication 1, caractérisée en ce que le support de décalage (20) porte des paliers d'appui (22, 23) en forme de galets qui reposent sur les listels de commande (39) montés sur l'arête supérieure (11) des premières portes (1).
  9. Ferrure selon la revendication 1, caractérisée en ce qu'il est prévu en outre deux paliers inférieurs de translation (8) montés sur l'arête inférieure (16) de la seconde porte (2) au niveau des arêtes latérales (17, 18), comprenant chacun une cornière-support (40), un levier articulé (41), monté articulé sur la cornière-support (40) et pivotant autour d'un axe vertical ainsi que, à l'extrémité libre du levier, un galet de guidage (42) pouvant tourner et s'engageant dans rail de guidage arrière (10), les extrémités libres des leviers articulés des deux paliers inférieurs de translation (8) étant reliées ensemble par une tringle articulée (43).
  10. Ferrure selon la revendication 9, caractérisée en ce que, entre la cornière-support (40) et le levier articulé (41), est installé un ressort de traction (48) dont la précontrainte est réglable et qui exerce sur l'arête inférieure (16) de la seconde porte (2) une force orientée dans la direction opposée au rail de guidage (10).
  11. Ferrure selon la revendication 9, caractérisée en ce que les paliers d'appui (22, 23) ont la forme de galets et sont montés sur la cornière-support.
  12. Ferrure selon la revendication 11, caractérisée en ce que les surfaces de commande (24, 25) sont montées sur les arêtes inférieures (12) des premières portes (1).
  13. Ferrure selon la revendication 9, caractérisée en ce que la cornière-support (40) porte une fente en forme d'arc de cercle (44) dans laquelle le levier articulé (41) s'engage par un tourillon de butée (45) et en ce que l'une des positions finales du levier articulé (41) est telle que l'axe (46) passant par les deux points d'articulation (47, 52) coupe le rail de guidage inférieur arrière (10) selon un angle différent de l'angle droit.
  14. Ferrure selon la revendication 1, caractérisée en ce que, en outre, au niveau de la transition entre deux portes, notamment entre une première porte (1) et une seconde porte (2), il est prévu un dispositif de retenue (54) qui, lors du coulissement de la première porte (1) dans la direction de la seconde porte (2), entrave le coulissement de cette dernière jusqu'à ce que son déplacement perpendiculaire soit achevé.
  15. Ferrure selon la revendication 14, caractérisée en ce qu'il est possible d'effectuer un coulissement limité de la seconde porte (2) avec la première porte (1), au début du coulissement, jusqu'à ce qu'intervienne le dispositif de retenue (54).
  16. Ferrure selon la revendication 15, caractérisée en ce que la course libre limitée de coulissement correspond approximativement au déplacement longitudinal jusqu'à la transition entre la surface de commande (24) s'écartant progressivement et la surface de commande rectiligne du listel de commande (39).
  17. Ferrure selon la revendication 14, caractérisée en ce que le dispositif de retenue (54) a la forme d'un fouet (55) dont le premier bras de levier (56) porte une surface de roulement (57) pour une joue (58) du galet de roulement (53) de la première porte (1) et dont le second bras de levier (59) possède une saillie (60) contre laquelle vient buter une butée (61) solidaire de la seconde porte (2), notamment de ses galets de roulement (51).
  18. Ferrure selon la revendication 17, caractérisée en ce que les bras de levier (56, 59) du fouet (55), en partant de leur palier tournant (62) et vers leurs extrémités respectives, montent vers les axes de rotation des galets de roulement (51, 53).
  19. Ferrure selon la revendication 17, caractérisée en ce que le bras de levier (56) du fouet (55) portant la surface de roulement (57) est soumis à l'action d'un ressort (63) qui éloigne de la butée (61) l'autre bras de levier (59) portant la saillie (60).
  20. Ferrure selon la revendication 17, caractérisée en ce que la butée (61) est formée par la prolongation de l'axe du galet de roulement (53) de la première porte (1).
  21. Ferrure selon la revendication 14, caractérisée en ce que le coulissement de la seconde porte (2) est limitée par des butées (64) à la largeur des premières portes (1) immédiatement adjacentes.
  22. Ferrure selon la revendication 14, caractérisée en ce qu'il est prévu un dispositif de retenue (54) pour chaque direction de coulissement.
EP87111318A 1987-05-20 1987-08-05 Ferrure pour portes coulissantes Expired - Lifetime EP0291564B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3716876 1987-05-20
DE19873716876 DE3716876A1 (de) 1987-05-20 1987-05-20 Beschlag fuer schiebetueren

Publications (2)

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EP0291564A1 EP0291564A1 (fr) 1988-11-23
EP0291564B1 true EP0291564B1 (fr) 1992-01-08

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DE (2) DE3716876A1 (fr)
ES (1) ES2028007T3 (fr)

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GB9401124D0 (en) * 1994-01-21 1994-03-16 Tidy Anthony A Hinge mechanism
IT1283685B1 (it) * 1996-08-05 1998-04-23 Antonio Giovannetti Meccanismo di apertura per ante complanari
AT406498B (de) * 1998-11-10 2000-05-25 Pohl Metalltechnik Gmbh Schiebetüre
AT407368B (de) * 1999-03-12 2001-02-26 Siemens Sgp Verkehrstech Gmbh Obere ausstellvorrichtung für eine schiebewand
DE10037409A1 (de) * 2000-08-01 2002-02-21 Weidtmann Wilhelm Kg Schiebebeschlag für Fenster, Türen oder dgl.
KR20010007975A (ko) * 2000-10-31 2001-02-05 장진환 일자형 창문
FR2887916B1 (fr) * 2005-07-04 2007-10-05 Michel Vennin Facade de placard a portes coulissantes coplanaires en position de fermeture
KR100729222B1 (ko) * 2005-12-29 2007-06-19 이광석 미서기 창호 시스템의 개폐장치 및 개폐방법
FR2900185A1 (fr) * 2006-04-21 2007-10-26 Peugeot Citroen Automobiles Sa Dispositif d'articulation d'un ouvrant de vehicule automobile sur la caisse
IT1401908B1 (it) * 2010-07-30 2013-08-28 Decoma Design S R L Meccanismo scorrevole a chiusura complanare per armadi a tre ante e simili.
IT1402094B1 (it) * 2010-10-15 2013-08-28 Cinetto F Lli S R L Meccanismo per la movimentazione di ante complanari di un mobile
DE102011050604A1 (de) 2011-05-24 2012-11-29 Weber & Co. Gmbh Kg Schiebetürbeschlag
DE202011051268U1 (de) * 2011-09-13 2011-12-20 Häfele GmbH & Co KG Flächenbündiger Schiebetürbeschlag
ITCO20110048A1 (it) * 2011-10-18 2013-04-19 Mixal S R L Gruppo di scorrimento di una anta di un mobile e mobile che lo utilizza
ITCO20130006U1 (it) * 2013-04-12 2014-10-13 Mixal S R L Gruppo migliorato di scorrimento di una anta di un mobile e mobile che lo utilizza
DE102013108848A1 (de) * 2013-08-15 2015-02-19 Hettich-Heinze Gmbh & Co. Kg Schiebetürbeschlag und Möbel
KR101674346B1 (ko) * 2016-03-31 2016-11-08 정용일 미닫이용 도어의 슬라이딩 장치
DE102022114632A1 (de) 2022-06-10 2023-12-21 Roto Frank Fenster- und Türtechnologie GmbH Beschlaganordnung zur Anordnung zwischen einem festen Rahmen und einem Flügel eines Fensters oder einer Tür sowie Fenster oder Tür mit einer derartigen Beschlaganordnung
AT526241B1 (de) * 2023-04-12 2024-01-15 Kdm Innovation Gmbh Scharnier zur bewegbaren Lagerung eines Abdeckelementes

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IT1208916B (it) * 1981-09-17 1989-07-10 Kairos Di Bonetti M Manente G Dispositivo di apertura della ante scorrevoli allineate di mobili.
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Also Published As

Publication number Publication date
DE3716876A1 (de) 1988-12-15
EP0291564A1 (fr) 1988-11-23
ES2028007T3 (es) 1992-07-01
DE3775926D1 (de) 1992-02-20
DE3716876C2 (fr) 1990-09-06

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