EP3854972A1 - Ferrure de porte coulissante et porte coulissante - Google Patents

Ferrure de porte coulissante et porte coulissante Download PDF

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Publication number
EP3854972A1
EP3854972A1 EP21150864.3A EP21150864A EP3854972A1 EP 3854972 A1 EP3854972 A1 EP 3854972A1 EP 21150864 A EP21150864 A EP 21150864A EP 3854972 A1 EP3854972 A1 EP 3854972A1
Authority
EP
European Patent Office
Prior art keywords
fixing part
sliding door
running rail
connecting rod
door fitting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP21150864.3A
Other languages
German (de)
English (en)
Other versions
EP3854972B1 (fr
Inventor
Constantin LISS
Dirk Mügge
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.)
Hautau GmbH
Original Assignee
Hautau GmbH
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 Hautau GmbH filed Critical Hautau GmbH
Publication of EP3854972A1 publication Critical patent/EP3854972A1/fr
Application granted granted Critical
Publication of EP3854972B1 publication Critical patent/EP3854972B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • 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
    • E05D15/565—Suspension arrangements for wings with successive different movements for raising wings before sliding
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F7/00—Accessories for wings not provided for in other groups of this subclass
    • E05F7/005—Aligning devices for wings
    • 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
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the present invention relates to a sliding door fitting with a running rail, a first carriage and a second carriage, between which a connecting rod is arranged, each carriage being movable along the running rail and having a support part which can be moved between a raised and a lowered position to hold or fix a sliding sash movably along a running rail, and a fixing part is provided which, in a lowered position of the sliding sash, at least partially surrounds or engages in the running rail for fixing purposes.
  • the EP 3 064 683 B1 discloses a carriage assembly for a sliding door, in which each carriage has a support member which can be raised or lowered via a lifting device.
  • Such lifting devices for sliding doors have proven themselves, but in the lowered position of a sliding door, forces from wind loads or thermal loads can bend the frame profiles of a sliding sash, which can have a detrimental effect on the tightness.
  • the EP 2 132 392 B1 proposed to mount a sash positioner on a downwardly open groove of the frame profile of the sliding sash. In a lowered position, this sash positioner engages around an upwardly protruding web of the running rail and thus prevents horizontal bending of the frame profile perpendicular to the longitudinal direction of the running rail in the lowered position.
  • a similar construction is also shown by the EP 3 530 861 A1 , in which a track engaging part is mounted on a groove in the frame profile that is open at the bottom.
  • a fixing part is provided for fixing the sliding sash in the lowered position, which at least partially surrounds or engages in the running rail, the fixing part being held on the connecting rod between the first and second carriages.
  • the fixing part is positioned by the connecting rod and can be assembled in a simple manner. Installation by fixing it to a frame profile of the sliding door is not required.
  • the fixing part has a receptacle into which a section of the connecting rod is inserted.
  • the fixing part can be plugged onto the connecting rod and fixed, for example, by means of locking means or clamping elements. This enables tool-free assembly by manually plugging the fixing part onto the connecting rod and fixing it in a clamping or locking manner.
  • the fixing part preferably has holding means on an underside which limit the movement of the fixing part in the lowered position of the sliding sash perpendicular to the running rail.
  • the fixing part can have a downwardly open groove on the underside, or several groove-shaped sections which surround an upwardly protruding web of a running rail, so that movement in the horizontal direction perpendicular to the longitudinal direction of the running rail is prevented.
  • the holding means on the underside of the fixing part can also be a downwardly protruding web or projection which engages in a groove or a slot on the running rail in order to ensure fixing in the lateral direction.
  • the holding means can be adapted accordingly to the geometry of the running rail.
  • the fixing part preferably has at least one laterally protruding projection, in particular lateral projections can be provided on opposite sides, each projection being arranged between an underside of the frame profile of the sliding door and the running rail.
  • the at least one laterally protruding projection prevents the fixing part from lifting when a load is applied, since the projection is prevented from lifting by a lower contact surface on the frame profile. This enables the frame profile to be reliably secured in the event of loads due to wind or thermal stress.
  • a plurality of spaced-apart projections are preferably provided on each side of the fixing part in order to prevent the fixing part from being lifted at different positions.
  • the fixing part can also be secured against lifting by the bottom of the groove. In the lowered position of the sliding door, the bottom of the groove can thus also hold the fixing part in engagement with the running rail, so that the lateral projections can optionally be dispensed with.
  • a guide element is arranged on the connecting rod, which is, for example, block-shaped and is fixed to the sliding sash, for example by screwing or other fastening means. Bending of the connecting rod can be limited via the guide element.
  • the fixing part is thereby held on the guide element in the longitudinal direction.
  • the fixing part can be arranged immovably on the connecting rod via the guide element in the longitudinal direction.
  • the guide element can be gripped around in the longitudinal direction by wall sections of the fixing part.
  • the fixing part can also be passed through a channel in the guide element and / or be fixed on the guide element via other connecting means or only fixed on the connecting rod at a distance from the guide element.
  • the fixing part has at least two spaced wall sections on its upper side, preferably four spaced web-shaped wall sections, a channel for receiving the connecting rod being formed between each two wall sections.
  • On the inside of the wall sections there is at least one locking web or a clamping element which is formed integrally with the wall section in order to be able to mount the fixing element on the connecting rod.
  • a sliding door with a sliding sash is also provided, which is mounted on a running rail such that it can be moved via a sliding door fitting.
  • a frame profile of the sliding sash preferably has a downwardly open groove into which a connecting rod and at least part of the fixing element are inserted. The fixing element can then be moved together with the sliding door in the raised position of the sliding sash, the fixing element being positively locked in the lowered position or is arranged non-positively between the frame profile and the running rail.
  • a sliding door fitting 1 comprises a first carriage 2 on which a lifting or lowering support part 3 is provided, and a second carriage 12 on which a lifting and lowering support part 13 is also provided.
  • Each carriage 2 and 12 comprises a lifting device for raising and lowering the support part 3 or 13, wherein the lifting device can be designed as shown in FIG EP 3 064 683 B1 is described.
  • the carriage 2 is connected via a corner drive 4 to a drive rod 5 which can be moved via a gear 6, in particular via a rotatable lever.
  • Each carriage 2 or 12 comprises a plurality of rotatable rollers 7 which can be moved along a running rail for moving a sliding sash supported on the support parts 3 and 13.
  • a connecting rod 8 is arranged, which the two Carriage 2 and 12 holds at a predetermined distance.
  • a guide element 9 and a fixing part 20 are mounted on the connecting rod 8.
  • FIG 2 the sliding door fitting 1 is shown in a mounted position on a sliding leaf 10.
  • the sliding sash 10 comprises a lower frame profile 11 with a downwardly open groove 14 in which the connecting rod 8 is arranged.
  • the fixing part 20, which is arranged above a running rail 17, is held on the connecting rod 8.
  • the running rail 17 has an upwardly projecting web with a running track on which the running rollers 7 can be moved.
  • the running rail 17 is fixed to a threshold 16 on which the frame profiles for guiding the sliding sash 10 are fixed.
  • the fixing part 20 has a downwardly open groove which engages around the upwardly protruding web of the running rail 17. A lifting of the fixing part 20 is prevented by lateral projections 28 on the fixing part 20, since the projections 28 is held between an underside of the frame profile 11 and an upper side of the running rail 17 or the threshold 16 essentially in a form-fitting manner, so that when a horizontal load is applied perpendicular to the In the longitudinal direction of the running rail 17 a lifting of the fixing part 20 is prevented. Additionally or alternatively, the fixing part 20 can also be pressed down through the bottom of the downwardly open groove in the lowered position or secured against lifting.
  • FIG 3 the sliding sash 10 is shown in a raised position.
  • the sealing strips 15 are raised from the top of the threshold 16, and the sliding sash 10 can be moved along the running rail 17 via the carriages 2 and 12.
  • the fixing part 20 on the connecting rod 8 either rests on the running rail 17 or is arranged with little play and is moved along the running rail 17 when the sliding sash 10 is moved. Since there are no longer any weight forces acting on the fixing part 20, the fixing part 20 can be moved easily, with preferably a slight play between an underside of the fixing part 20 and the running rail 17.
  • FIG 4 the assembly of the sliding door fitting 1 with regard to the fixing part 20 is shown.
  • the fixing part 20 is pushed onto the connecting rod 8.
  • the fixing part 20 can encompass the guide element 9 in order to be mounted on the connecting rod 8 so that it cannot be displaced in the longitudinal direction.
  • the fixing part 20 can also be mounted at a different position of the connecting rod 8 and, for example, be held on the connecting rod 8 in a clamping or latching manner.
  • the fixing part 20 comprises two pairs of wall sections 21 which are each connected to one another via a bottom section 22 and therefore form a channel or a groove in which the connecting rod 8 is held in the assembled position.
  • the connecting rod 8 can be inserted between the wall sections 21, and the locking webs 23 overlap the connecting rod 8.
  • the two pairs of wall sections 21 are connected to one another via a middle part 25 on which the guide element 9 rests in the assembled position.
  • the fixing part 20 has a downwardly open groove on the underside, which is continuously formed, but can also be formed by individual sections.
  • the groove 26 forms a retaining means to encompass the upwardly protruding web of the running rail 17 and thus to secure the fixing part 20 and thereby the frame profile 11 in the lowered position against horizontal movement perpendicular to the longitudinal direction of the running rail 17.
  • the fixing part 20 also has laterally protruding projections 27 which are arranged between an underside of the frame profile 11 and the running rail 17 or the threshold 16 and prevent the fixing part 20 from lifting.
  • laterally protruding projections 27 are also formed, which, however, have a somewhat smaller height and are arranged in the area of the guide element 9.
  • the number of lateral projections 27 and 28 can be varied, preferably on each Side several projections 27 or 28 are provided in order to reliably avoid lifting of the fixing part 20. Instead of individual projections 27 and 28, a continuous strip can also be provided as a projection.
  • the fixing part 20 is preferably made of plastic, but can also be made of metal or a composite material.
  • the fixing part 20 has a downwardly open groove 26.
  • a downwardly projecting web or projection can also be formed instead of the groove 26, in order to effect a lateral securing by the fixing part 20.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Wing Frames And Configurations (AREA)
EP21150864.3A 2020-01-23 2021-01-11 Ferrure de porte coulissante et porte coulissante Active EP3854972B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102020101592.5A DE102020101592A1 (de) 2020-01-23 2020-01-23 Schiebetürbeschlag und Schiebetür

Publications (2)

Publication Number Publication Date
EP3854972A1 true EP3854972A1 (fr) 2021-07-28
EP3854972B1 EP3854972B1 (fr) 2024-05-01

Family

ID=74130069

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21150864.3A Active EP3854972B1 (fr) 2020-01-23 2021-01-11 Ferrure de porte coulissante et porte coulissante

Country Status (3)

Country Link
EP (1) EP3854972B1 (fr)
DE (1) DE102020101592A1 (fr)
PL (1) PL3854972T3 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2132392B1 (fr) 2007-03-08 2016-01-06 profine GmbH Porte levante coulissante
EP3064683B1 (fr) 2015-03-02 2017-09-20 HAUTAU GmbH Systeme de chariot pour porte coulissante
EP3530861A1 (fr) 2018-02-23 2019-08-28 Salamander Industrie-Produkte GmbH Élément horizontal de cadre pour un cadre de porte coulissante et / ou de fenêtre coulissante, cadre de porte coulissante et / ou de fenêtre coulissante ainsi que système de porte coulissante et / ou de fenêtre coulissante

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2132392B1 (fr) 2007-03-08 2016-01-06 profine GmbH Porte levante coulissante
EP3064683B1 (fr) 2015-03-02 2017-09-20 HAUTAU GmbH Systeme de chariot pour porte coulissante
EP3530861A1 (fr) 2018-02-23 2019-08-28 Salamander Industrie-Produkte GmbH Élément horizontal de cadre pour un cadre de porte coulissante et / ou de fenêtre coulissante, cadre de porte coulissante et / ou de fenêtre coulissante ainsi que système de porte coulissante et / ou de fenêtre coulissante

Also Published As

Publication number Publication date
PL3854972T3 (pl) 2024-08-19
DE102020101592A1 (de) 2021-07-29
EP3854972B1 (fr) 2024-05-01

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