EP4245956A1 - Dispositif de verrouillage et installation coulissante - Google Patents

Dispositif de verrouillage et installation coulissante Download PDF

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Publication number
EP4245956A1
EP4245956A1 EP23158144.8A EP23158144A EP4245956A1 EP 4245956 A1 EP4245956 A1 EP 4245956A1 EP 23158144 A EP23158144 A EP 23158144A EP 4245956 A1 EP4245956 A1 EP 4245956A1
Authority
EP
European Patent Office
Prior art keywords
locking device
sliding door
locking
latch
sliding
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.)
Pending
Application number
EP23158144.8A
Other languages
German (de)
English (en)
Inventor
André Stockhausen
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.)
Schueco International KG
Original Assignee
Schueco International KG
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 Schueco International KG filed Critical Schueco International KG
Publication of EP4245956A1 publication Critical patent/EP4245956A1/fr
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/08—Locks or fastenings for special use for sliding wings
    • E05B65/087—Locks or fastenings for special use for sliding wings the bolts sliding parallel to the wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C7/00—Fastening devices specially adapted for two wings
    • E05C7/02—Fastening devices specially adapted for two wings for wings which lie one behind the other when closed
    • 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
    • E06B3/34—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 only one kind of movement
    • E06B3/42—Sliding wings; Details of frames with respect to guiding
    • E06B3/46—Horizontally-sliding wings
    • E06B3/469—Arrangements at the overlapping vertical edges of the wings that engage when closing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C7/00—Fastening devices specially adapted for two wings
    • E05C2007/007—Fastening devices specially adapted for two wings for a double-wing sliding door or window, i.e. where both wings are slidable

Definitions

  • the present invention relates to a locking device for a sliding door, with a closing element and a latch that can be inserted into a curved guide of the closing element on a locking element, the latch having a widened end section which engages behind the curved guide of the closing element in the locked position, and a sliding system with a Sliding door that moves on a rail.
  • the problem with sliding doors is that it is difficult to implement anti-lift protection for burglary resistance, especially with large sliding doors.
  • the EP 3 480 408 A1 discloses a locking system for this purpose with a first locking part and a second locking part, which can be inserted into one another in order to prevent the sliding sash from being lifted or bent open.
  • this locking system does not allow securing in directions that are not locked by the engagement of the locking parts.
  • the locking device according to the invention for a sliding door comprises a closing element and a latch on a latch element which can be inserted into a curved guide of the closing element, the latch having a widened end section which engages behind the curved guide of the closing element in the locked position, the curved guide being angular with it in the mounted position a substantially horizontal section and a substantially vertical section.
  • the closing element preferably comprises a closing plate in which the curve guide is recessed.
  • the locking plate can be fixed to a support in order to bridge a distance between a post and a frame profile of the sliding door.
  • the carrier preferably comprises an elastic, in particular elastomeric material or is made from it, so that sound transmission via the locking device is reduced.
  • the closing plate can also be formed integrally with an extruded profile, for example made of metal or plastic.
  • the locking element preferably comprises the locking bar and a mounting plate that can be secured to a frame profile or post.
  • the latch can be fixed on an embossing that protrudes from the latch, so that grinding noises caused by the mounting plate are avoided when the mounting plate is moved relative to the closing element.
  • the locking device can be arranged on an operating mechanism for a sliding door and include a handle for moving the sliding door. This also enables a compact design of the locking device on the sliding door.
  • a sliding door which can be moved on a rail is provided and which is secured in the closed position on a frame or a post via a locking device according to the invention.
  • This increases the burglary resistance of the sliding system, and several locking devices can optionally be mounted between the sliding door and a frame or a post.
  • the sliding door is preferably designed as a lifting-sliding door, which can first be lifted to open and then moved in the horizontal direction.
  • the stroke for lifting the sliding door from the closed position preferably corresponds essentially to the length of the vertical section of the curve guide on the closing element.
  • the angle of the two sections of the curve guide is preferably between 110° and 80°, in particular approximately 90°. Especially at an angle of less than 90°, for example between 80° and 89°, with an inclination towards the post, the contact pressure between the sliding door and the post increases when closed. This also increases burglary protection and the air/sound tightness between the sliding door and the post.
  • the width of the sections of the curve guide is preferably the same on both sections. Optionally, at least one of the sections can also expand or narrow.
  • the locking device is preferably arranged between a post of the frame or a fixed panel and a vertical frame profile of the sliding door. This allows the sliding door to be secured both in the direction of travel and against movement perpendicular to the plane of the sliding door.
  • the bolt is then preferably aligned with its longitudinal direction at right angles to the plane of the sliding door and thus ensures reliable locking. If the bolt is arranged in the lowered position of the sliding door at one end of the curve guide of the closing element, a lowering movement of the sliding door is also blocked by the bolt.
  • a locking device 1 comprises a locking element 10 and a closing element 20.
  • the locking element 10 has a locking bar 11 which has a widened end section 12.
  • the bolt 11 is designed as a cylindrical pin, but can also have a different cross-sectional contour.
  • the widened end section 12 projects radially in all directions beyond the bar 11, but can also be formed by one or more radially projecting projections.
  • the latch 11 is fixed to a mounting plate 13, which has an embossing 14 in the area of the latch 11, which protrudes from the latch 11. Furthermore, 13 openings 15 for fasteners are provided in the mounting plate.
  • the closing element 20 comprises a closing plate 21 in which a curve guide 22 is recessed.
  • the curve guide 22 is formed by a slot, but can also be designed as a groove that widens towards the floor.
  • the curve guide 22 includes a horizontal section 23 in the mounted position and a vertical section 24, which are aligned at right angles to one another. This also includes smaller angular deviations from 90°, for example between 80° and 100°. Openings 25 for fasteners and an optional groove 26 for receiving functional parts are provided in the locking plate 21.
  • the closing plate 21 is held on a carrier 27 which has webs 28 protruding on opposite sides. This allows the closing plate 21 to be fixed to a profile via the carrier 27.
  • the carrier 27 consists of an elastic material, for example EPDM, and can therefore reduce sound transmission between the closing plate 21 and the profile.
  • the closing plate 21 is integrally formed with an extruded profile made of plastic or metal, in particular aluminum, and the carrier 27 is arranged in a hollow chamber, in particular a partially open hollow chamber, which surrounds the carrier 27 on three sides.
  • the locking element 10 is shown in an engaged position with the closing element 20. It can be seen that a pin 16 protrudes from the back of the mounting plate 13, which can optionally be secured via a fastening means, such as a nut.
  • the latch 11 engages in the curve guide 22, and the widened end section 12 engages behind the edge on the curve guide 22.
  • a modified locking device in which the closing element 20 'has a locking plate 21 with a cam guide 22, into which a latch 11 engages, as disclosed in the above exemplary embodiment.
  • the shooting element 20 ' is not designed as an extruded profile, but the closing plate 21 is connected to the carrier 27 via an angled web 29, which can be fixed to a profile via protruding webs 28.
  • the locking plate 21 can be mounted on the carrier 27 in different ways.
  • a sliding system 2 is shown schematically, which has a frame 3 and a sliding door 4, which can be designed as a lifting-sliding door and can be moved on a running rail.
  • a fixed panel 7 is arranged in the frame 3, which can optionally also be designed as a further sliding door.
  • the sliding door 4 comprises two vertical frame profiles 5 and two horizontal frame profiles 6, the locking device 1 according to the invention preferably being mounted between a vertical frame profile 5 and a post 8 of the frame 3 or a post on the fixed panel 7.
  • FIG. 5 a sectional view is shown through the vertical frame profile 5 of the sliding door 4 and a post 3' of the fixed panel 7, between which a locking device 1 is mounted.
  • the locking element 20 is fixed to the locking plate 21 on the post 3' of the fixed field using fastening means 30, in particular screws, with the carrier 27 made of an elastomeric material being arranged between the locking plate 21 and the post 3'.
  • the carrier 27 made of an elastomeric material being arranged between the locking plate 21 and the post 3'.
  • the locking plate 21 protrudes from a surface of the post 3' and is arranged adjacent to a surface of the vertical frame profile 5 of the sliding door 4.
  • the locking element 10 is fixed to the frame profile 5 of the sliding door 4 via fastening means 30, in particular screws, the locking element 11 protruding from the locking element and engaging in the curve guide 22 on the locking plate 21.
  • Both on the frame profile 5 of the sliding door 4 and on the post 3' an insulating glass pane 9 is held.
  • FIG. 6A and 6B A further exemplary embodiment of a locking device is shown, which essentially corresponds to the exemplary embodiment of FIG. 1, but in which a latch 11 'is formed integrally with a mounting plate 13'.
  • the latch 11' has a widened end section 12', which widens away from the mounting plate 13'.
  • the closing element has a closing plate 21', which also has an edge on the curve guide, which has an inclined end wall which essentially corresponds to the inclination of the wall of the widened end section 12'.
  • the bar 11' can be centered due to the inclination on the widened end section 12' and the curve guide 22.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Support Devices For Sliding Doors (AREA)
EP23158144.8A 2022-03-16 2023-02-23 Dispositif de verrouillage et installation coulissante Pending EP4245956A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102022106095.0A DE102022106095A1 (de) 2022-03-16 2022-03-16 Verriegelungseinrichtung und Schiebeanlage

Publications (1)

Publication Number Publication Date
EP4245956A1 true EP4245956A1 (fr) 2023-09-20

Family

ID=85380976

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23158144.8A Pending EP4245956A1 (fr) 2022-03-16 2023-02-23 Dispositif de verrouillage et installation coulissante

Country Status (2)

Country Link
EP (1) EP4245956A1 (fr)
DE (1) DE102022106095A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1571282A2 (fr) * 2004-03-02 2005-09-07 SOMEC S.r.l. Porte ou fenêtre notamment pour bâtiments ou embarcations
EP2369115A2 (fr) 2010-03-23 2011-09-28 Alcoa Aluminium Deutschland, Inc. Système anti-levage pour fenêtres coulissantes ou portes coulissantes
EP3480408A1 (fr) 2017-11-03 2019-05-08 Salamander Industrie-Produkte GmbH Système de fenêtre coulissante et / ou de porte coulissante ainsi que système de verrouillage pour un système de fenêtre coulissante et / ou de porte coulissante
KR101983841B1 (ko) * 2018-09-17 2019-05-29 김응규 창호 잠금장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1571282A2 (fr) * 2004-03-02 2005-09-07 SOMEC S.r.l. Porte ou fenêtre notamment pour bâtiments ou embarcations
EP2369115A2 (fr) 2010-03-23 2011-09-28 Alcoa Aluminium Deutschland, Inc. Système anti-levage pour fenêtres coulissantes ou portes coulissantes
EP3480408A1 (fr) 2017-11-03 2019-05-08 Salamander Industrie-Produkte GmbH Système de fenêtre coulissante et / ou de porte coulissante ainsi que système de verrouillage pour un système de fenêtre coulissante et / ou de porte coulissante
KR101983841B1 (ko) * 2018-09-17 2019-05-29 김응규 창호 잠금장치

Also Published As

Publication number Publication date
DE102022106095A1 (de) 2023-09-21

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