EP3880926B1 - Führungssystem zur führung eines bewegbar gelagerten türflügels - Google Patents

Führungssystem zur führung eines bewegbar gelagerten türflügels Download PDF

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Publication number
EP3880926B1
EP3880926B1 EP19808677.9A EP19808677A EP3880926B1 EP 3880926 B1 EP3880926 B1 EP 3880926B1 EP 19808677 A EP19808677 A EP 19808677A EP 3880926 B1 EP3880926 B1 EP 3880926B1
Authority
EP
European Patent Office
Prior art keywords
carrier
guide rail
guide
locking
locking element
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.)
Active
Application number
EP19808677.9A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3880926A1 (de
Inventor
Christof GÖTZ
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.)
Julius Blum GmbH
Original Assignee
Julius Blum GmbH
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Filing date
Publication date
Application filed by Julius Blum GmbH filed Critical Julius Blum GmbH
Publication of EP3880926A1 publication Critical patent/EP3880926A1/de
Application granted granted Critical
Publication of EP3880926B1 publication Critical patent/EP3880926B1/de
Active 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
    • E05D15/56—Suspension arrangements for wings with successive different movements
    • E05D15/58—Suspension arrangements for wings with successive different movements with both swinging and sliding movements
    • 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
    • E05D15/26—Suspension arrangements for wings for folding wings
    • E05D15/264—Suspension arrangements for wings for folding wings for bi-fold wings
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/48—Wings connected at their edges, e.g. foldable wings
    • E06B3/481—Wings foldable in a zig-zag manner or bi-fold wings
    • E06B3/482—Wings foldable in a zig-zag manner or bi-fold wings specially adapted for furniture
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/50—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with more than one kind of movement
    • E06B3/5045—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with more than one kind of movement specially adapted for furniture
    • 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
    • E05D15/56—Suspension arrangements for wings with successive different movements
    • E05D15/58—Suspension arrangements for wings with successive different movements with both swinging and sliding movements
    • E05D2015/586—Suspension arrangements for wings with successive different movements with both swinging and sliding movements with travelling hinge parts
    • 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
    • E05Y2201/218—Holders
    • 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
    • E05Y2201/218—Holders
    • E05Y2201/22—Locks
    • 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
    • E05Y2201/638—Cams; Ramps
    • 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
    • E05Y2201/684—Rails; Tracks
    • 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
    • E05Y2201/688—Rollers
    • 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
    • E05Y2900/208—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets for metal cabinets
    • 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
    • E05Y2900/212—Doors disappearing in pockets in the furniture body

Definitions

  • the invention further relates to a piece of furniture with a guide system of the type to be described.
  • a guide system for moving a door leaf having a first guide rail and a guide rail running transversely to the first guide rail has second guide rail.
  • the door leaf can be moved along the first guide rail by a guide carriage, wherein the guide carriage can be transferred to a carrier for movement along the transverse second guide rail.
  • this carrier adjoins the first guide rail in a longitudinal direction and is releasably locked to the first guide rail in the transfer position.
  • the carrier In the transfer position, the carrier is locked to the first guide rail by a movably mounted locking lever, with the guide carriage moving the locking lever into an unlocking position when it enters the carrier, so that the carrier can be unlocked from the first guide rail.
  • the guide carriage has at least one roller, which can be moved along an arcuate control contour of an adapter piece. In this way, the door leaf connected to the guide carriage is steered in the direction of the second guide rail, so that movement of the door leaf in a transition region between the first guide rail and the second guide rail is improved.
  • difficulties can arise if actuation of the locking lever by the guide carriage is not exactly coordinated with a movement of the roller of the guide carriage along the arcuate control contour. This can, for example, result in the locking lever being released from the locking position either too early or too late by the guide carriage, whereby the roller of the guide carriage can jam with the arcuate control contour.
  • the DE4308196 and the AT519374 reveal generic management systems.
  • the object of the present invention is to provide a guidance system of the type mentioned at the outset while avoiding the disadvantages discussed above.
  • the at least one movably mounted locking element has at least one support element which can be moved along the at least one control contour.
  • the locking element has a dual function because, on the one hand, the locking element is designed for releasable locking between the carrier and the first guide rail and, on the other hand, because the locking element has at least one support element (for example a slider or a rolling element), which is in a transition area between the The first guide rail and the second guide rail can be moved along the arcuate control contour.
  • the locking element has at least one support element (for example a slider or a rolling element), which is in a transition area between the The first guide rail and the second guide rail can be moved along the arcuate control contour.
  • a locking and unlocking of the carrier in relation to the first guide rail as well as a movement of the support element along the control contour are better coordinated with one another, whereby the risk of the support element jamming with the arcuate control contour is prevented.
  • the at least one locking element can, for example, be movably mounted on the carrier.
  • the at least one locking element is mounted so that it can be moved linearly. This is the way it is
  • Locking element can be arranged to save space, whereby outward movements of the locking element can be avoided.
  • the direction of the linear displacement movement of the at least one locking element can run essentially parallel to the longitudinal direction of the first guide rail, so that the locking element can be controlled directly by a translational movement of the carriage.
  • At least one force accumulator can be provided, wherein the support element of the locking element can be pressed against the control contour at least in some areas by a force of the force accumulator. Due to the contact of the support element on the control contour by a force of the Energy storage, the unlocking between the carrier and the first guide rail, the course of a movement of the locking element in the transition area between the first and second guide rail and the locking between the carrier and the first guide rail can be controlled precisely and without time delay.
  • the energy accumulator for acting on the support element against the control contour can have at least a coil spring.
  • the energy storage is formed from a material elasticity of a plastic part.
  • the at least one support element of the locking element can be designed to be rotationally symmetrical, preferably as a roller.
  • Fig. 1a shows a perspective view of a piece of furniture 1 with a furniture body 2 and a folding-sliding door, which has movable door leaves 3a, 3b; 4a, 4b.
  • the door leaves 3a, 3b and the door leaves 4a, 4b are each moved by a guide system 5 between a first position in which the door leaves 3a, 3b; 4a, 4b are aligned essentially coplanar to one another, and a second position in which the door leaves 3a, 3b; 4a, 4b are aligned essentially parallel to each other, movably mounted.
  • the door leaves 3a, 3b can be inserted in a second (parallel) position into a side receiving compartment 8a of the furniture body 2, while the door leaves 4a, 4b can be inserted into a further receiving compartment 8b in a parallel position to one another.
  • the functionality is explained below using the door leaves 3a and 3b, with the same explanations valid for the door leaves 4a, 4b.
  • the guide system 5 includes a first guide rail 7 with a longitudinal direction (L), with a carriage 6 that can be coupled to the second door leaf 3b being mounted movably along the first guide rail 7.
  • the first guide rail 7 is arranged in a mounting position essentially horizontally and parallel to a front edge of the furniture body 2.
  • Fig. 1b shows the furniture 1, with the door leaves 3a, 3b starting from the in Fig. 1a shown coplanar position were moved into an angular position to each other.
  • the first door leaf 3a can, for example, be movably mounted on a support 11 via two or more furniture hinges 10, the support 11 moving in one direction (Z). can be inserted into the receiving compartment 8a.
  • the carrier 11 is in a transfer position, so that the carriage 6 can be transferred back and forth between the first guide rail 7 and the carrier 11.
  • the carrier 11 is releasably locked in relation to the first guide rail 7, the locking of the carrier 11 being releasable by the carriage 6 entering or onto the carrier 11.
  • the carrier 11 is designed in the form of an elongated column, the length of which corresponds to at least half the height of the door leaves 3a, 3b.
  • the two door leaves 3a, 3b are connected to one another in an articulated manner via at least one hinge fitting 9 about an axis which runs vertically in the installed position.
  • the second door leaf 3b is guided to be movable along the first guide rail 7 via the carriage 6.
  • Fig. 2a shows the furniture 1 with the door leaves 3a and 3b, which are now aligned parallel to each other.
  • the carrier 11 was unlocked by an entry of the carriage 6 from the first guide rail 7, so that the carrier 11 (together with the carriage 6 and the door leaves 3a, 3b) in the direction (Z) along a transverse to the longitudinal direction (L) of the first Guide rail 7 extending second guide rail 17 ( Fig. 3 ) of the guide system 5 can be inserted into the receiving compartment 8a.
  • Fig. 2b shows the furniture 1 with the door leaves 3a, 3b, which are now in a fully inserted state in the receiving compartment 8a.
  • the door leaves 3a, 3b are therefore guided by the guide system 5, starting from a first position Fig. 1a , in which the door leaves 3a, 3b are aligned essentially coplanar to one another, and according to a second position Fig. 2b , in which the door leaves 3a, 3b are aligned essentially parallel to one another and can be received within the receiving compartment 8a, movably mounted.
  • a first position Fig. 1a in which the door leaves 3a, 3b are aligned essentially coplanar to one another
  • Fig. 2b in which the door leaves 3a, 3b are aligned essentially parallel to one another and can be received within the receiving compartment 8a, movably mounted.
  • the receiving compartment 8a is formed by a side wall 13a and a fixed furniture part 13b spaced parallel to the side wall 13a, the door leaves 3a, 3b being insertable in a parallel position to one another between the side wall 13a and the fixed furniture part 13b.
  • Fig. 3 shows a perspective view of the guide system 5 in the area between the side wall 13a and the fixed furniture part 13b, between which the receiving compartment 8a is formed for receiving the door leaves 3a, 3b.
  • the first guide rail 7 has a longitudinal direction (L), which runs parallel to a front edge of the furniture body 2 in an assembly position.
  • the second guide rail 17 is arranged on the fixed furniture part 13b with a longitudinal direction (L2), the longitudinal direction (L) of the first guide rail 7 and the longitudinal direction (L2) of the second guide rail 17 extending transversely, preferably essentially at right angles, to one another.
  • the carrier 11 is designed for the movable mounting of the at least one door leaf 3a, with the door leaf 3a in an assembled state, for example via two or more furniture hinges 10 ( Fig. 1b ) is pivotally mounted on the carrier 11 about an axis that runs vertically in the installed position.
  • the carrier 11 has at least one guide device 14, through which the carrier 11 can be moved along the second guide rail 17 in the direction (Z) and in a direction opposite to the direction (Z).
  • the guide device 14 of the carrier 11 has at least one roller 14a, which is movably mounted along a first catwalk 17a of the second guide rail 17.
  • the carrier 11 can be releasably locked to the first guide rail 7 via a receiving device 15.
  • the receiving device 15 is designed to receive the carriage 6, so that the carriage 6 can be moved into the receiving device 15 starting from the first guide rail 7.
  • guide grooves 20, 21 can be formed in the first guide rail 7, which extend in the longitudinal direction (L) of the first guide rail 7 and which, in the transfer position of the receiving device 15, are aligned with corresponding guide grooves 20a, 21a of the receiving device 15.
  • the rollers 30, 30a ( Fig. 8 ) of the carriage 6 can be moved without a disturbing abutting edge between the first guide rail 7 and the receiving device 15.
  • the receiving device 15 has at least one support roller 16 that is separate from the guide device 14 of the carrier 11 is mounted movably along the second guide rail 17. It is preferably provided that the second guide rail 17 has a first catwalk 17a and at least one second catwalk 17b separate from the first catwalk 17a, with the roller 14a of the guide device 14 running along the first catwalk 17a of the second guide rail 17 and the at least one support roller 16 of the receiving device 15 is movably mounted along the second catwalk 17b of the second guide rail 17.
  • the carrier 11 and the receiving device 15 are connected to one another in a movement-coupled manner when moving along the second guide rail 17 in the direction (Z), it being preferably provided that the receiving device 15 moves along the second guide rail 17 in the direction (Z) and are coupled together without play in a direction opposite to direction (Z).
  • a further guide rail 18 can be provided, along which at least one further roller 19 of the carrier 11 is movably mounted.
  • the carrier 11 is in the in Fig. 3 shown transfer position is releasably locked by a locking device 31, so that movement of the carrier 11 in the direction (Z) running transversely to the longitudinal direction (L) is prevented or inhibited.
  • the locking device 31 comprises at least one locking element 32, which is mounted on the carrier 11 so that it can be moved linearly in the longitudinal direction (L).
  • a control contour 22 can be seen, which is curved at least in sections and through which the carriage 6 can be moved at least in sections in the direction (Z) running transversely to the longitudinal direction (L) during the transfer from the first guide rail 7 to the carrier 11.
  • the arcuate control contour 22 is arranged or formed on an adapter piece 23, the adapter piece 23 being arranged at an end region of the first guide rail 7.
  • the locking of the carrier 11 to enable movement of the carrier 11 in the direction (Z) can be released by the carriage 6 entering or onto the carrier 11. Points to this the carriage 6 has a stop 26, which cooperates with a counter-stop 27 of the locking element 32, whereby the locking element 32 counteracts a force from a force accumulator 28 ( Fig. 8 ) is moved away from the first guide rail 7 along a linear guide 29 of the carrier 11.
  • Fig. 4 shows the guide system 5 in a top view, with the first guide rail 7 and the second guide rail 17 running at right angles to the first guide rail 7 being visible.
  • the adapter piece 23 with the arcuate control contour 22 arranged thereon adjoins an end region of the first guide rail 7.
  • the carrier 11 is releasably locked in the transfer position shown by the linearly displaceable locking element 32, so that movement of the carrier 11 in the direction (Z) is prevented or inhibited.
  • the locking element 32 has at least one support element 25, which is rotatably mounted on the locking element 32 about an axis of rotation 24. Instead of a rotatably mounted support element 25, a slider can also be provided, which can be slidably supported along the control contour 22.
  • the carrier 11 is locked because the support element 25 rests loosely on a section of the control contour 22 running in the longitudinal direction (L), whereby movement of the carrier 11 in the direction (Z) is inhibited.
  • the carriage 6, which is articulated to the furniture part 3b, has a plurality of rollers 30, 30a, which can be moved in the longitudinal direction (L) along the first guide rail 7.
  • the stop 26 of the carriage 6 and the counter-stop 27 of the locking element 32 can be seen, the stop 26 and the counter-stop 27 being spaced apart from one another in the figure shown.
  • Fig. 5 shows the guide system 5 in a plan view in a further position of the carriage 6.
  • the stop 26 of the carriage 6 abuts the counter-stop 27 of the locking element 32. Due to the interaction of the stop 26 with the counter-stop 27, the locking element 32 is moved away from the first guide rail 7 in the longitudinal direction (L) along the linear guide 29 of the carrier 11 against a force of the energy accumulator 28.
  • Fig. 6 shows the guide system 5 in a top view in a further position of the carriage 6.
  • the locking element 32 is displaced by the interaction of the stop 26 with the counter-stop 27 along the linear guide 29 of the carrier 11 against a force of the energy accumulator 28, the support element 25 being in shape a rolling element rotates about the axis of rotation 24 and can be moved on the arcuate control contour 22.
  • the carrier 11 (together with the carriage 6 mounted on it) is released for movement in the direction (Z).
  • Fig. 7 shows the guide system 5 in a plan view in a further position of the carriage 6.
  • the support element 25 has now left the apex of the control contour 22 behind it, so that the carrier 11 together with the carriage 6 (and the two furniture parts 3a, 3b) in the direction ( Z) is movable.
  • the second guide rail 17 has at least one further catwalk 17c, which extends at least in sections in the direction (Z) and which directly adjoins the at least one control contour 22, the support element 25 of the locking element 32 when the carrier 11 moves transversely can be moved to the longitudinal direction (L) along the further catwalk 17c of the second guide rail 17.
  • the support element 25 of the locking element 32 can be moved between the control contour 22 of the adapter piece 23 and the further catwalk 17c of the second guide rail 17 without a disturbing abutting edge.
  • the two furniture parts 3a, 3b can be inserted into the receiving compartment 8a up to the retracted end position ( Fig. 2a, Fig. 2b ).
  • Fig. 8 shows the leadership system 5 in an exploded view.
  • the first guide rail 7, which is only partially shown, has a longitudinal direction (L), which, in a mounting position of the guide system 5, runs essentially at right angles to the longitudinal direction (L2) of the second guide rail 17.
  • the carriage 6 to be connected to the door leaf 3b can be moved along the first guide rail 7 and has several rollers 30, 30a with axes of rotation running horizontally and vertically in the assembled position.
  • At one end of the first guide rail 7 there is an adapter piece 23 which is separate from the first guide rail 7 and on which the arcuate control contour 22 is arranged or formed. Only partially Carrier 11 shown is supported by two or more furniture hinges 10 ( Fig. 1b ) to be connected to the door leaf 3a.
  • the carrier 11 has a plurality of rollers 14a, 19 spaced apart from one another in a height direction, the roller 14a being movable on the first catwalk 17a of the second guide rail 17 and the roller 19 being movable along the further guide rail 18.
  • the carrier 11 also includes the receiving device 15, on which the carriage 6 can be arranged.
  • the receiving device 15 of the carrier 11 can be releasably locked by the locking device 31, so that movement of the carrier 11 in the transfer position in the direction (Z) is prevented.
  • the receiving device 15 has at least one support roller 16, which can be moved along the second catwalk 17b of the second guide rail 17.
  • the locking element 32 is mounted displaceably along a linear guide 29 in a direction parallel to the longitudinal direction (L) of the first guide rail 7, with the support element 25 being movable along the control cam 22.
  • the support element 25 can be pressed against the control contour 22 at least in some areas by a force from the force accumulator 28, which in the exemplary embodiment shown has at least one tension spring designed as a helical spring.
  • Fig. 9a shows a perspective view of the receiving device 15 of the carrier 11 in an alternative embodiment.
  • the general function of the recording device 15 has already been discussed in connection with Fig. 3 described.
  • the receiving device 15 comprises a plurality of support rollers 16 with horizontal and vertical axes of rotation, the support rollers 16 being movable along the second guide rail 17.
  • the locking element 32 is mounted in a linearly displaceable manner and can have two or more support elements 25 in the form of rollers, which can be moved on the arcuate control contour 22.
  • the stop 26 of the carriage 6 contacts the displaceably mounted counter-stop 27, the locking element 32 starting from the in Fig. 9a Locking position shown can be moved into a release position against a force of the two energy accumulators 28, for example in the form of tension springs.
  • the at least one locking element 32 can be provided with a surface 33 which increases the static friction and through which the locking element 32 is held in a frictional manner in the transfer position. It is preferably provided that a corrugation is arranged on the surface 33 and that the surface 33 is in the Transfer position on a fixed counter surface 37, preferably formed on the at least one guide rail 7 ( Fig. 14b ). It can also be provided that the counter surface 37 is arranged on the adapter piece 23.
  • Fig. 9b shows the recording device 15 of the carrier 11 according to Fig. 9a in another perspective view.
  • the at least one locking element 32 of the locking device 31 can be secured in the transfer position relative to the carrier 11 by a securing device 35.
  • the safety device 35 ensures that the transfer position is only unlocked when the carriage 6 moves properly into the receiving device 15.
  • the carrier 11 can be braked when moving into the transfer position by at least one spring-loaded stop part 34.
  • the spring-loaded stop part 34 can be arranged on the carrier 11, on the receiving device 15, on the first guide rail 7 and/or on the adapter piece 23.
  • the securing element 35a, the actuating element 35c and the sliding section 35d can be formed together as a one-piece component. If the spring element 35b is formed by a material elasticity of a plastic part, this can also be formed in one piece together with the previously mentioned components.
  • Fig. 11a shows the retraction movement of the carriage 6 into the receiving device 15 of the carrier 11 in a side view. It can be seen that the stop 26 of the carriage 6 is still spaced from the counter-stop 27 of the locking element 32 and the carrier 11 is locked in the transfer position relative to the first guide rail 7.
  • the actuating element 35c is rotatably mounted on the counter-stop 27 of the locking element 32.
  • the wedge-shaped securing element 35a of the securing device 35 lies in the transfer position of the carrier 11 on the guide contour 36 by the force of the spring element 35b on the guide contour 36, the locking element 32 being subjected to a force in the direction of a securing position.
  • Fig. 11b shows the in Figure 11a circled area "A" in an enlarged view.
  • Fig. 12a shows a continued retraction movement of the carriage 6 into the receiving device 15 of the carrier 11, with the stop 26 of the carriage 6 initially contacting the rotatably mounted actuating element 35c of the securing device 35.
  • the wedge-shaped securing element 35a is also moved clockwise away from the guide contour 36 against a force of the spring element 35b.
  • Fig. 12b shows the in Figure 12a circled area "A" in an enlarged view.
  • Fig. 13a shows a continued retraction movement of the carriage 6 into the receiving device 15 of the carrier 11, with the stop 26 of the carriage 6 - after the securing element 35a has been released from the securing position against a force of the spring element 35b - now hitting the counter-stop 27 of the locking element 32.
  • the in Fig. 10 Sliding section 35d shown can be moved on the guide contour 36 in the release position of the securing device 35.
  • Fig. 13b shows the in Figure 13a circled area "A" in an enlarged view.
  • Fig. 14a shows the recording device 15 of the carrier 11 in a side view.
  • the guide contour 36 has a locking section 36a and a release section 36b, which are spaced apart from one another in a height direction, preferably over a step-shaped section.
  • the wedge-shaped securing element 35a can be locked with the guide contour 36, but in the release section 36b a locking between the securing element 35a and the guide contour 36 is not possible.
  • Fig. 14b shows the recording device 15 in the transfer position in relation to the first guide rail 7 in a perspective sectional view. It can be seen that the surface 33 of the locking element 33 ( Fig. 9a ) in the transfer position rests against a fixed counter surface 37, preferably formed on the at least one guide rail 7 or on the adapter piece 23.
  • the counter surface 37 is formed by a cylindrical pin.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Drawers Of Furniture (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Bearings For Parts Moving Linearly (AREA)
  • Extensible Doors And Revolving Doors (AREA)
  • Warehouses Or Storage Devices (AREA)
EP19808677.9A 2018-11-14 2019-11-13 Führungssystem zur führung eines bewegbar gelagerten türflügels Active EP3880926B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT509992018A AT521139B1 (de) 2018-11-14 2018-11-14 Führungssystem zur Führung eines bewegbar gelagerten Türflügels
PCT/AT2019/060387 WO2020097656A1 (de) 2018-11-14 2019-11-13 Führungssystem zur führung eines bewegbar gelagerten türflügels

Publications (2)

Publication Number Publication Date
EP3880926A1 EP3880926A1 (de) 2021-09-22
EP3880926B1 true EP3880926B1 (de) 2023-10-18

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EP19808677.9A Active EP3880926B1 (de) 2018-11-14 2019-11-13 Führungssystem zur führung eines bewegbar gelagerten türflügels

Country Status (8)

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US (1) US11913270B2 (zh)
EP (1) EP3880926B1 (zh)
JP (1) JP7143521B2 (zh)
CN (1) CN113039339B (zh)
AT (1) AT521139B1 (zh)
ES (1) ES2968433T3 (zh)
TW (1) TWI714348B (zh)
WO (1) WO2020097656A1 (zh)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT519514B1 (de) * 2017-01-13 2021-07-15 Blum Gmbh Julius Führungssystem zur Führung eines bewegbar gelagerten Möbelteiles
AT519513B1 (de) * 2017-01-13 2022-09-15 Blum Gmbh Julius Anordnung zur Führung einer Schiebetür oder Falt-Schiebetür an einer Möbelwand
AT519902B1 (de) * 2017-05-11 2022-07-15 Blum Gmbh Julius Führungssystem zur Führung eines Türflügels
AT523272B1 (de) 2019-12-19 2021-07-15 Blum Gmbh Julius Führungssystem zur Führung eines bewegbar gelagerten Türflügels
AT523271B1 (de) * 2019-12-19 2021-07-15 Blum Gmbh Julius Führungsanordnung zur Führung wenigstens eines bewegbaren Möbelteils
AT523327A1 (de) * 2019-12-19 2021-07-15 Blum Gmbh Julius Führungsvorrichtung zur Führung eines Möbelteils
AT524607B1 (de) * 2020-12-17 2024-02-15 Blum Gmbh Julius Anordnung zur Führung eines bewegbaren Möbelteils
TWI775629B (zh) * 2021-10-01 2022-08-21 簡誠郁 門板轉向裝置

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CN113039339A (zh) 2021-06-25
US20210246699A1 (en) 2021-08-12
US11913270B2 (en) 2024-02-27
ES2968433T3 (es) 2024-05-09
JP7143521B2 (ja) 2022-09-28
EP3880926A1 (de) 2021-09-22
WO2020097656A1 (de) 2020-05-22
AT521139B1 (de) 2019-11-15
CN113039339B (zh) 2023-04-11
TW202026513A (zh) 2020-07-16
AT521139A4 (de) 2019-11-15
JP2022507438A (ja) 2022-01-18
TWI714348B (zh) 2020-12-21

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