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EP4421285B1 - Porte coulissante avec un battant coulissant verrouillable - Google Patents

Porte coulissante avec un battant coulissant verrouillable

Info

Publication number
EP4421285B1
EP4421285B1 EP24159177.5A EP24159177A EP4421285B1 EP 4421285 B1 EP4421285 B1 EP 4421285B1 EP 24159177 A EP24159177 A EP 24159177A EP 4421285 B1 EP4421285 B1 EP 4421285B1
Authority
EP
European Patent Office
Prior art keywords
locking
sliding
locking arm
wing
frame
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
EP24159177.5A
Other languages
German (de)
English (en)
Other versions
EP4421285A1 (fr
Inventor
Burkhard Wilker
Juri SCHULZ
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 EP4421285A1 publication Critical patent/EP4421285A1/fr
Application granted granted Critical
Publication of EP4421285B1 publication Critical patent/EP4421285B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • E05D15/0604—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane allowing an additional movement
    • E05D15/0608—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane allowing an additional movement caused by track lay-out
    • 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
    • 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
    • E05B65/0835—Locks or fastenings for special use for sliding wings the bolts pivoting about an axis parallel to the wings
    • E05B65/0841—Locks or fastenings for special use for sliding wings the bolts pivoting about an axis parallel to the wings and parallel to the sliding direction of the wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D13/00—Accessories for sliding or lifting wings, e.g. pulleys, safety catches
    • 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
    • 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
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/263—Frames with special provision for insulation
    • E06B3/26347—Frames with special provision for insulation specially adapted for sliding doors or windows
    • 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
    • E06B3/4609—Horizontally-sliding wings for windows
    • E06B3/4618—Horizontally-sliding wings for windows the sliding wing being arranged beside a fixed wing
    • 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
    • E06B3/4636—Horizontally-sliding wings for doors
    • 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
    • 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
    • E06B3/52—Wings requiring lifting before opening
    • 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
    • E05Y2201/684—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
    • 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
    • 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
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/11—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against burglary

Definitions

  • the present invention relates to a sliding door according to the preamble of claim 1.
  • the sliding panels of such sliding doors can also be designed as lift-and-slide panels if they are vertically height-adjustable relative to the frame and are also horizontally movable. They are generally fitted with multiple panes of glass and preferably have a surrounding frame. Such sliding panels can be designed so that at least the lower frame profile can be recessed into the floor, at least in one closed position. In this way, they allow for a virtually frameless appearance at the floor.
  • DE102020115506A1 , DE102018130394A1 , DE102021106832A1 and DE102020111621A1 reveal sliding doors.
  • a sliding door and a locking device are to be created with which sliding leaves of sliding doors can be securely locked to the frame in a desired position - especially in a closed position.
  • the purpose of the invention is to solve this problem.
  • the locking arm when locked, has an angle ⁇ to the vertical greater than 0°.
  • a surface element can be integrated into the sash frame.
  • the actuator's electric motor is preferably designed to be controllable.
  • the locking device further comprises a locking piece as a buttress, wherein the locking piece is fixed to the upper horizontal wing frame profile of the sliding wing.
  • the locking arm is pivotable about a horizontal axis of rotation A, which is aligned parallel to the sliding direction.
  • the sliding sash is a lift-and-slide sash and the locking arm can be removed from the unlocked position, in which the locking arm is in a horizontal
  • the locking mechanism lies flat and can be moved downwards into the locking position by a pivoting motion, preferably with an outer surface of the locking arm inclined at an angle ⁇ to the vertical direction. This creates a sliding door that is easy to lock and particularly well secured against break-in attempts.
  • the locking arm engages in a gap-like free space or installation space BR, which enlarges or extends in the rebate space between the sliding sash and the upper cross member of the frame when the sliding sash, which is a lift-and-slide sash, has assumed its lowered position.
  • the locking device is particularly well suited for use with lift-and-slide doors.
  • the locking device comprises a locking bolt, the locking bolt being fixed to the upper horizontal sash frame profile of the sliding sash.
  • the height of the locking bolt is preferably selected such that, even in the lowered position, it forms a support for the locking arm, thus securing the sliding sash against being pushed open even when the locking arm is extended and the sash is lowered.
  • the locking arm can engage in front of the locking element in the locking position, thus blocking any sliding movement of the sliding sash from the closed position.
  • the locking arm can also be pivotably mounted on a first leg of the base element. This results in a simple and robust kinematic mechanism for the locking and unlocking function of the locking device.
  • the locking arm in its unlocked position, engages in a recess which is provided in a second leg of the base element, so that the locking arm, when the sliding element is moved, The locking piece can be moved past it.
  • the actuator is an electric motor. This results in an advantageously simple actuator to regulate or control, requiring minimal installation space.
  • the actuator can be controlled via pulse width modulation. This results in simple control of the actuator.
  • the actuator can also act on a gearbox, the gearbox preferably being arranged coaxially to a shaft of the actuator. This results in a space-saving torque transmission for the actuator.
  • a crank of a linkage mechanism can be fixed to an output shaft of the transmission in a rotationally fixed manner, and the crank of the linkage mechanism is coaxially mounted on the output shaft of the transmission with a first eye.
  • the locking arm is held in its end positions by a slight self-locking mechanism of the gearbox, so that in the event of a malfunction, the locking arm can be manually unlocked with a special tool if necessary.
  • the unlocked and locked positions of the locking arm can be detected and evaluated by limit switches controlled by the locking device. This allows the locking status of a sliding sash to be determined at any time, independent of a higher-level control system.
  • At least one limit switch is mounted in the bolt arm and a magnet is attached in the bolt piece for end position detection. Constructively, this simply enables separate and independent monitoring of the closing and opening of the sliding wing, independent of the control unit of the sliding wing.
  • the locking device may have an input line and an output line. This allows the locking devices of further sliding leaves to be connected in series simply and advantageously.
  • control of the locking device is operatively connected to the wing control unit (not shown here) of the sliding wing 1.
  • Fig. 1a shows a sliding door that can be inserted into a wall opening or in Fig. 1
  • the invention also features an inserted, set frame 300.
  • a sash is slidably guided in the frame 1.
  • the frame is here exemplified as a lift-and-slide sash 1.
  • the invention is described by way of example using this lift-and-slide sash 1, but it can also be used with a sliding sash 1 without a lifting function.
  • the 300 frame is according to Fig. 1 vertically or parallel to an xy-plane according to the coordinate system in the Figures 1a to 1e aligned.
  • the sliding sash 1 is guided slidably in the frame 300. This is in Fig. 1a shown in a closed position, in which the sliding sash 1 creates a passage D closed by the frame 300.
  • a fixed glazing element 2 is provided in addition to the sliding sash 1 shown, - as in the Figures 1a to 1e
  • one or more additional sliding sashes 1 may also be arranged in the frame or in the wall opening (not shown).
  • a horizontal guide channel 3 Adjoining the wall opening at the bottom of the frame 300 is a horizontal guide channel 3, which extends below a floor level designated here as "OKFF"("top edge of finished floor”).
  • the sliding sash 1 can be lowered into a position as described in Fig. 1a shown, can be lowered into the guide channel 3, for example in such a way that in the lowered position a lower frame profile (not shown here, see Fig. 3 ) of the sliding wing 1 is not visible.
  • the sliding sash 1 can also be displaceable relative to and on a first, height-adjustable roller element 50.
  • it can have a rail-like running surface on its underside.
  • the sliding wing 1 can be moved by changing the height level of the first roller element 50, which is located in Fig. 1b , Fig. 1c and Fig. 1d
  • the sliding sash 1 can be moved from the guide channel 3 – i.e., from a lowered position – into a travel position at the finished floor level (FFL). From the travel position, the sliding sash 1 can be moved out of the position shown in the diagram.
  • Fig. 1a The depicted closed position is transformed into a displaced position that opens passage D here - as in Fig. 1d
  • the guide channel 3 has a second roller element 60, which is aligned with the first roller element 50.
  • Figure 1 shows how the sliding sash 1, in its moving position, has left the closed position and moved towards the fixed glazing 2. Part of the sliding sash 1 is guided on the first roller element 50, and another part of the sliding sash 1 is guided on the second roller element 60, as shown in Figure 2.
  • Fig. 1d The sliding wing 1 has reached the open position in its travel position.
  • Fig. 1e The illustration shows that the sliding sash 1 can optionally be lowered into a lowered position when in the open position.
  • FIG. 2 is a top view in section of the sliding wing 1 according to Fig. 1a or Fig. 1b As shown.
  • a frame 300 is inserted into the wall opening. This frame preferably has at least two vertical and two or more horizontally aligned frame members.
  • the two lateral vertical frame members 310, 320 are shown.
  • a central vertical frame member 350 is also shown in section, which may belong to a fixed surface element, preferably to the fixed glazing 2.
  • a floor beam 330 – also called a threshold or clamp beam – is shown. This can, for example, be designed with its upper edge flush with the finished floor level (FFL) – in order to enable an advantageous barrier-free passage – and thus be completely accommodated by the guide channel 3.
  • FTL finished floor level
  • the left vertical frame member 310 and the right vertical frame member 320 can each have two shells 311, 312 and 321, 322 respectively, which are connected to each other via insulating webs 313, 323.
  • the shells 311, 312 and 321, 322 can be connected as shown in Fig. 2
  • the shells shown are made from geometrically identical profiles. This is advantageous but not mandatory.
  • the shells 311, 312 and 321, 322 may have one or more hollow chambers.
  • the insulating webs 313, 323 are preferably made of a plastic material.
  • the shells 311, 312 and 321, 322 are preferably made of a light metal by an extrusion process. Alternatively, the shells 311, 312 and 321, 322 may also be made of a different material and/or by a different manufacturing process.
  • the lateral vertical frame members 310, 320 of the frame 300 thus formed each have an E-shaped cross-sectional geometry, which are arranged in a mirror image to each other in the executed frame 300.
  • a first left rebate space 314 and a second left rebate space 315 as well as a first right rebate space 324 and a second right rebate space 325 can each be closed with a snap-in cover profile 316, 326.
  • the second right rebate 325 of the right vertical frame member 320 is closed with the cover profile 326, while in the sliding sash area 1, the first left rebate 314 of the left vertical frame member 310 is closed with the cover profile 316.
  • the cover profile 316, 326 is preferably made of a light metal by an extrusion process. Alternatively, the cover profile 316, 326 can also be made of a different material and/or by a different manufacturing process.
  • the fixed glazing 2 is inserted into a frame 200.
  • the rebate spaces 211, 221 of the frame 200 are sealed against the environment with elastic seals that conform to the fixed glazing 2.
  • the frame 200 of the fixed glazing 2 shows a left vertical frame profile 210 and a right vertical frame profile 220.
  • the frame of the fixed glazing 2 may have additional frame profiles.
  • an upper and a lower frame profile are conceivable.
  • the frame profiles 210, 220 are preferably made of a plastic material by an extrusion process.
  • the frame profiles 210, 220 can also be made of a different material and/or by a different manufacturing process.
  • the fixed glazing 2 engages with its right vertical edging profile 220 of the edging frame 200 in the second right rebate space 325 of the right vertical frame mullion 320.
  • the resulting gaps between the edging profile 220 and the rebate space 325 are each sealed with a sealing profile.
  • the fixed glazing 2 further engages with its left vertical edging profile 210 in a rebate space 351, which is formed by the centrally arranged vertical frame member 350.
  • the centrally arranged vertical frame member 350 together with the cover profile 316, which closes the first left rebate space 314 in the area of the left vertical frame member 310, defines the opening D.
  • a retaining profile 352 is inserted into the rebate 351 of the centrally arranged vertical frame member 350 and preferably firmly connected to the frame member 350. This firm connection can be achieved by a material bond, such as adhesive bonding.
  • the left vertical retaining profile 210 of the frame 200 of the fixed glazing 2 is inserted into the retaining profile 352 and firmly connected to it via one or more positive locking connections. The resulting gaps are sealed by appropriate sealing profiles.
  • a surface element – here designed as glazing – of the sliding sash 1 is inserted into a sash frame 100.
  • the rebate spaces 111, 121 of the sash frame 100 are sealed against the environment with elastic seals that conform to the surface element.
  • a left vertical sash frame profile 110 and a right vertical sash frame profile 120 are shown here.
  • the sash frame of the glazing of the sliding sash 1 can have further sash frame profiles.
  • an upper horizontal sash frame profile 140 and a lower horizontal guide frame profile would be conceivable (neither shown here, see below).
  • Fig. 3 The sash frame profiles 110, 120, 140, 150 are preferably manufactured from a plastic material by an extrusion process. Alternatively, the sash frame profiles 110, 120, 140, 150 can also be manufactured from a different material and/or by a different manufacturing process.
  • the surface element of the sliding sash 1 engages with its left vertical sash frame profile 110 in the second left rebate 315 of the left vertical frame mullion 310.
  • the left vertical sash frame profile 110 may be fitted with a protective cap 111, which is snapped onto the sash frame profile 110.
  • the resulting gaps between the sash frame profile 110 and the rebate 315 are each sealed with a sealing profile.
  • the surface element of the sliding sash 1 further engages with its right vertical sash frame profile 120 in a rebate space 131, which is formed by a finishing profile 130.
  • a retaining profile 132 is inserted into the rebate 131 of the end profile 130 and preferably firmly connected to the end profile 130. This firm connection can be achieved by a material-bonded connection, such as gluing.
  • the right vertical sash frame profile 120 of the sliding sash 1's surface element is inserted into the retaining profile 132 and firmly connected to it via one or more positive-locking connections. The resulting gaps are sealed by appropriate sealing profiles.
  • FIG. 3 A side view of the sliding sash 1 is shown in section.
  • the bottom rail 330 and an upper cross rail 340 of the frame 300 are shown here.
  • the upper cross member 340 can be similar to the left vertical frame member 310 (see Fig. 2 ) and the right vertical frame member 320 (see also Fig. 2 ) be constructed. This is advantageous, but not mandatory.
  • the upper cross member 340 has in each a first bowl 341 and in a second bowl 342 at least one or - as in Fig. 3 shown - several guide surfaces 343, 344.
  • the guide surfaces 343, 344 are part of a guide bearing 40 of the sliding sash 1. It should be noted that the guide bearing 40 of the sliding sash 1 merely guides it along the guide surfaces 343, 344 when it is moved from the closed position to the open position, but does not bear any load, i.e., in particular, it does not absorb the weight of the sliding sash 1. Accordingly, the guide bearing 40 acts as a floating bearing with respect to the movement of the sliding sash 1.
  • the guide bearing 40 can have one or more guide carriages 41, on which at least one or more – here two – guide rollers 42, 43 are rotatably mounted. These rollers can roll on the guide surfaces 343, 344 and thereby guide the sliding sash 1 in its upper area during movement.
  • the sliding sash 1 can thus also have a guide relative to the frame 300 in its upper area and, if necessary, a sliding drive.
  • the sliding sash 1 is connected to the guide carriage(s) 41 via a profile rail 44 and a bolt 45.
  • the profile rail 44 can be positively connected to the upper horizontal sash frame profile 140 in a direction perpendicular to the direction of movement, thus creating a fixed connection when moving from the lowered position to the extended position.
  • a belt lock 46 can be integrated into the guide carriage 41, with which a belt (not shown here) of a wrap-around drive is secured to the guide carriage 41, so that the guide carriage 41 can be moved by the wrap-around drive.
  • the belt is a toothed belt and the actuator is an electric motor.
  • the surface element of the sliding sash 1 engages in a rebate of the upper horizontal sash frame profile 140 and is sealed against the environment by sealing profiles. Furthermore, the surface element of the sliding sash 1 is sealed to a rebate 345 of the second shell 342 of the upper horizontal frame mullion 340 by two brush seals 346, 347. This prevents vertical movement of the sliding sash 1, which occurs when the sliding sash 1 is lifted from the lowered position to the extended position and vice versa. Lowering from the travel position to the lowered position creates a flexible, insensitive and advantageous seal.
  • FIG. 4a, 4b and 4c The upper horizontal sash frame profile 140 of the lift-and-slide element 1 and the upper cross member 340 of the frame 300 are each shown in section. See also Fig. 6a .
  • a U-shaped base element 501 of a locking device 500 is inserted into the upper cross member 340 of the frame 300 – more precisely, in the area of the guide surfaces 343, 344 of the upper cross member 340 – and is attached to the upper cross member 340 on the inner side facing the sliding sash.
  • the locking device 500 has a U-shaped base element 501.
  • the locking device 500 is designed to lock the sliding sash 1 to the frame 300 in a closed position, so that it can only be moved from the closed position to the open position after the lock has been released. This serves in particular to prevent unauthorized sliding of the sliding sash 1 into its open position.
  • the basic element 501 can have an actuator 502. This can be inserted into the basic element 501.
  • the actuator 502 is designed to move a locking arm 508 from an unlocked position (see Fig. 5b as well as Fig. 6c ) to move into a locking position and back out of it by a pivoting motion (see Figs. 6a and 6b ).
  • the actuator 502 can, for example, be configured to do this – as shown in Fig. 5c
  • the actuator is designed to generate a rotational movement.
  • it comprises an electric motor.
  • This electric motor can particularly preferably be electronically controlled by means of a control unit (not shown).
  • the actuator 502 acts on a gearbox 503.
  • the gearbox 503 can be designed in various ways. It can then preferably be arranged coaxially to a shaft of the actuator 502.
  • the gearbox 503 can be designed to transmit the torque of the actuator 502.
  • a crank 504 of a linkage 523 can be fixed to an output shaft of the gearbox 503 in a rotationally fixed manner, as shown in Fig. 5d
  • the crank 504 is shown here with one eye coaxially mounted on the output shaft of the gearbox 503. (see Fig. 5d ).
  • the crank 504 of the coupling mechanism 523 can have an eye 505 at its outer end.
  • a link 506 can be rotatably connected to the crank 504, the link 506 in turn having, for example, an eye 507a, b on each side.
  • the connection between the crank 504 and the link 506 can be made by a bolt that passes through the eye 505 of the crank 504 and the eye 507a of the link 506.
  • the handle 506 can be rotatably connected to the locking arm 508 of the locking device 500.
  • the connection between the crank 504 and the handle 506 can be created by a bolt that passes through the eye 505 of the crank 504 and the eye 507a of the handle 506.
  • the locking arm 508 has a supported end 519 with which it is pivotably mounted on a first leg 509 of the base element 501 about a pivot axis A, as shown in Fig. 4a, 4b , 4c as in Fig. 5a , 5c , 5d, 5e and in Fig. 6a, 6b , 6c is shown.
  • the coupling mechanism 523 allows the locking arm 508 to be moved from the unlocked position, in which the locking arm 508 is preferably in a horizontal plane - i.e., with respect to the coordinate system in the Figures 4a to 4c in a plane parallel to the xz-plane - by means of a downward pivoting movement - i.e. in the negative y-direction with respect to the coordinate system in the Figures 4a to 4c - move into the locked position.
  • the pivot axis A preferably extends horizontally, parallel to the direction of movement of the sliding wing 1 or with respect to the coordinate system in Figs. 4a to 4c in the direction of the x-axis.
  • the locking arm 508 has an L-shaped cross-sectional area, such that the locking arm 508 further comprises an inner surface 520, an outer surface 521 and a free end 522 (see also Figs. 5a to 5d ). Due to the L-shaped cross-section of the locking arm 508, the locking arm 508 can, in its unlocked position, fold around the actuator 502 in a space-saving and protective manner, like a housing section (see Fig. 5b ).
  • the actuator 502 can here move the locking arm 508 from the unlocked position, in which the locking arm 508 is preferably in a horizontal plane - i.e., with respect to the coordinate system in the Figures 4a to 4c in a plane parallel to the xz-plane - by means of a downward pivoting movement - i.e. in the negative y-direction with respect to the coordinate system in the Figures 4a to 4c - move into the locking position (see also Figs. 6a and 6b ).
  • the locking arm 508 pivots and, during its pivoting movement from the unlocked position to the locking position, preferably advantageously engages in a space BR extending between the sliding sash 1 and the upper cross member 340 of the frame 300 when the sliding sash 1 has assumed its lowered position (see [reference]).
  • Figs. 4a to 4c as well as Figs. 6a and 6b ).
  • the locking arm 508 is therefore not located centrally above the glazing in its locking position, but rather in relation to the glazing in relation to a yz-plane according to the coordinate system in the Figures 4a to 4c more to the side, along a side edge.
  • the end positions - i.e. the unlocked position and the locked position - of the locking arm 508 can preferably or optionally be detected and evaluated by limit switches of a control unit 510 of the locking device 500.
  • the locking arm 508 is particularly preferably not parallel to the plane of the surface element in its locking position - here as in a vertical plane or xy-plane according to the coordinate system in the Figures 4a to 4c
  • the glazing is aligned – the sliding sash 1 is aligned. Rather, it has an angle ⁇ to the vertical or, in this case, also to the plane of the surface element, which is greater than 0° in the direction of the locking position of a locking bolt 511, see [reference].
  • Figs. 4a to 4c Preferably, the angle ⁇ lies between 5° and 25°.
  • the vertex of angle ⁇ lies on the pivot axis A of the locking arm 508; a first leg of angle ⁇ forms a perpendicular vertical. The first leg therefore lies parallel to the x-axis of the coordinate system in the Figures 4a to 4c
  • An outer surface 521 of the locking arm 508 is aligned in the direction of the second leg of the angle ⁇ . This outer surface is preferably oriented towards the outside of the building when installed in a wall opening, so that attempts to break in are significantly hampered by the locking device.
  • the locking device 500 may also preferably have the locking piece 511 on the outside or top side of the sash frame facing the frame (see Figs. 4a to 4c as well as Fig. 5a , 5c , 5d, 5e and Fig. 6a, 6b , 6c ).
  • the locking device 500 can therefore be located entirely or substantially in the rebate space between the frame and the sash frame.
  • the locking piece 511 can be slid into and fixed in the upper outer grooves of the upper horizontal sash frame profile 140 of the sliding sash 1.
  • the height of the locking piece 511 is preferably selected such that, on the one hand, lifting/sliding movements are possible and, on the other hand, a support for the locking arm 508 can be formed even in the lowered position.
  • the locking arm 508 in its unlocked position, can engage in a recess 512 which is provided in a second leg 513 of the base element 501, so that the locking arm 508 can be moved past the locking piece 511 when the sliding element 1 is moved (see also Fig. 5c and Fig. 6c ).
  • At least one limit switch 518 can be mounted on or in the locking arm 508. Additionally, a magnet 517 can then be attached in the locking piece 511 for independent end position detection (see Fig. 5c In another option, the locking piece 511 can also be provided with a stop 514 (see Fig. 5e ).
  • the sliding wing 1 can be equipped with an actuator (see Fig. 6a ) be equipped with a mechanism that allows it to be moved from the open position to the closed position in the travel position. If the actuator is actuated by a sash control unit (not shown here) with the aim of moving the sliding sash 1 into the closed position, the sliding sash 1 is first moved automatically to an end position of the closed position.
  • the sash control unit (not shown here) sends the "Lock" command to the locking device 500.
  • This command is evaluated by the control unit 510 of the locking device 500 (see Fig. 5a ).
  • PWM pulse width modulation
  • the control unit 510 of the locking device 500 is therefore in operative connection with the wing control unit (not shown here) of the sliding wing 1.
  • the locking arm 508 engages in the locking position in front of the locking piece 511 with respect to an opening movement of the sliding sash 1 and thus blocks a sliding movement of the sliding sash 1 (see also Fig. 5a as well as Figs. 6a and 6b ).
  • the locking arm 508 is first moved from the locking position to the unlocked position - i.e. unlocked (see Fig. 5b and Fig. 6c ). Subsequently, the control unit 511 of the locking device 500 sends the information to the wing control unit that the sliding wing 1 can be moved.
  • the locking device 500 has an input line 515 and an output line 516 (see Fig. 5a This allows the control signals from the wing control unit to be looped through. Multiple 500 locking devices can therefore be connected in series.
  • the locking arm 508 is held in the end positions by a slight self-locking mechanism of the gearbox 503, so that in the event of a breakdown the locking arm 508 can be manually unlocked with a special tool if necessary.
  • the locking device 500 thus meets a high safety standard; furthermore, the locking device 500 provides a locking and opening monitoring independent of the operating system of the sliding wing 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Wing Frames And Configurations (AREA)

Claims (15)

  1. Porte coulissante comportant au moins ce qui suit :
    a. un bâti dormant (300) pouvant être orienté verticalement, comportant dans la direction verticale au moins deux montants verticaux et au moins un montant horizontal supérieur et un montant horizontal inférieur,
    b. un vantail coulissant (1), lequel est guidé en coulissement dans le bâti dormant (300), dans laquelle le vantail coulissant (1), verticalement aligné avec le bâti dormant, coulisse horizontalement dans celui-ci,
    c. dans laquelle le vantail coulissant (1) comporte un cadre de vantail (100), lequel est formé d'au moins un profilé de cadre inférieur (150), de deux profilés de cadre verticaux (110, 120) ainsi que d'un profilé de cadre supérieur (140),
    d. dans laquelle un élément de base (501) d'un dispositif de verrouillage (500) est inséré dans le montant horizontal supérieur (340) du bâti dormant (300), lequel dispositif de verrouillage (500) est logé sensiblement ou entièrement dans une rainure entre le bâti dormant (300) et le cadre de vantail (100), caractérisée en ce que
    e. le dispositif de verrouillage (500) comporte un bras de verrou (508), lequel peut pivoter sur l'élément de base (501) autour d'un axe de rotation horizontal A, lequel est dirigé parallèlement à la direction de coulissement et peut par un mouvement de pivot passer d'une position de déverrouillage à une position de verrouillage grâce à un actionneur électromoteur (502), et
    f. le bras de verrou (508) forme dans sa position bloquante un angle α par rapport à la verticale, lequel est supérieur à 0°.
  2. Porte coulissante selon la revendication 1, caractérisée en ce que le dispositif de verrouillage (500) comporte une pièce de verrou (511), dans laquelle la pièce de verrou (511) est fixée sur le profilé de cadre supérieur (140) du vantail coulissant (1).
  3. Porte coulissante selon l'une des revendications précédentes, caractérisée en ce que le vantail coulissant (1) est un vantail levant coulissant et le bras de verrou (508) peut être déplacé, par un mouvement de pivot vers le bas, de la position de déverrouillage, où le bras de verrou (508) se trouve de préférence dans un plan horizontal, à une position de verrouillage verticale, dans laquelle une surface externe (521) du bras de verrou (508) est de préférence orientée en inclinaison par rapport à la verticale de l'angle α supérieur à 0°, de préférence entre 5° et 25°.
  4. Porte coulissante selon l'une des revendications précédentes, caractérisée en ce que le bras de verrou (508), lors de son mouvement de pivot de la position de déverrouillage à la position de verrouillage, entre en prise dans un espace d'installation (BR) de type fente, lequel s'étend entre le vantail coulissant (1) et le montant horizontal supérieur (340) du bâti dormant (300), lorsque le vantail coulissant (1), lequel est un vantail levant coulissant, occupe une position abaissée.
  5. Porte coulissante selon la revendication 2 en combinaison avec une des revendications précédentes 3 à 4, caractérisée en ce que le bras de verrou (508) s'engage devant la pièce de verrou (511) dans la position bloquante, de façon à bloquer un mouvement de coulissement du vantail coulissant (1) hors de la position fermée du vantail coulissant (1).
  6. Porte coulissante selon la revendication 2 en combinaison avec une des revendications précédentes 3 à 5, caractérisée en ce que la hauteur de la pièce de verrou (511) est choisie de sorte que même dans la position abaissée un contre-appui pour le bras de verrou (508) est formé, lequel empêche un soulèvement du vantail coulissant lorsque le bras de verrou (508) est pivoté, même dans la position abaissée du vantail coulissant.
  7. Porte coulissante selon l'une des revendications précédentes, caractérisée en ce que le bras de verrou (508) est disposé de manière pivotante sur une première patte (509) de l'élément de base (501).
  8. Porte coulissante selon la revendication 2 en combinaison avec une des revendications précédentes 3 à 7, caractérisée en ce que le bras de verrou (508), dans sa position de déverrouillage, entre en prise dans un évidement (512) ménagé dans une deuxième patte (513) de l'élément de base (501), de sorte que le bras de verrou (508) peut être mû sur la pièce de verrou (511) lorsque l'élément coulissant (1) est déplacé.
  9. Porte coulissante selon l'une des revendications précédentes, caractérisée en ce que le bras de verrou (508) comporte une section transversale en forme de L, dans laquelle le bras de verrou (508), dans sa position de déverrouillage, s'enroule par sections autour de l'actionneur (502) comme une partie de boîtier.
  10. Porte coulissante selon l'une des revendications précédentes, caractérisée en ce que l'actionneur (502) agit sur une transmission (503), dans laquelle la transmission (503) est disposée de manière coaxiale à un arbre de l'actionneur (502).
  11. Porte coulissante selon la revendication 10, caractérisée en ce que le bras de verrou (508) est maintenue dans les positions finales par le biais d'un autoblocage de la transmission (503), de sorte que le bras de verrou (508) peut être déverrouillé manuellement si besoin avec un outil.
  12. Porte coulissante selon l'une des revendications précédentes 10 ou 11, caractérisée en ce qu'un vilebrequin (504) d'un engrenage couplé (523) est fixé sans rotation possible sur un arbre de sortie de la transmission (503) et le vilebrequin (504) de l'engrenage couplé (523) est monté avec un premier œillet sur l'arbre de sortie de la transmission (503) coaxialement à celui-ci et en ce que le vilebrequin (504) présente à son extrémité extérieure un œillet ultérieur (505), dans laquelle une bielle (506) est reliée de manière autorisant la rotation au vilebrequin (504), dans laquelle la bielle (506) comporte respectivement un œillet (507a, b) de chaque côté, dans laquelle une liaison entre le vilebrequin (504) et la bielle (506) est obtenue par un boulon, lequel traverse l'œillet (505) du vilebrequin (504) ainsi que l'œillet (507a) de la bielle (506).
  13. Porte coulissante selon la revendication 12, caractérisée en ce que la bielle (506) est reliée de manière autorisant la rotation au bras de verrou (508) et la liaison entre le vilebrequin (504) et la bielle (506) est obtenue par un boulon, lequel traverse l'œillet (505) du vilebrequin (504) ainsi que l'œillet (507a) de la bielle (506).
  14. Porte coulissante selon la revendication 2 en combinaison avec une des revendications précédentes 3 à 13, caractérisée en ce que la position déverrouillée et la position de déverrouillage du bras de verrou (508) peuvent être détectées et évaluées par un interrupteur fin de course d'une commande (510) du dispositif de verrouillage (500), dans laquelle de préférence au moins un interrupteur fin de course (518) est monté dans le bras de verrou (508) et un aimant (517) est fixé dans la pièce de verrou (511) pour détecter la position finale.
  15. Porte coulissante selon la revendication 2 en combinaison avec une des revendications précédentes 3 à 14, caractérisée en ce que la pièce de verrou (511) est prévue dotée d'une butée (514).
EP24159177.5A 2023-02-27 2024-02-22 Porte coulissante avec un battant coulissant verrouillable Active EP4421285B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102023104712.4A DE102023104712A1 (de) 2023-02-27 2023-02-27 Schiebetür mit einem verriegelbaren Schiebeflügel und Verriegelungseinrichtung

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EP4421285A1 EP4421285A1 (fr) 2024-08-28
EP4421285B1 true EP4421285B1 (fr) 2025-12-24

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CN (1) CN118547953A (fr)
DE (1) DE102023104712A1 (fr)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5172520A (en) * 1991-09-16 1992-12-22 Vinyl Tech Window assembly having a horizontally slidable window unit latchable in a closed position
DE202015105127U1 (de) * 2015-09-29 2016-12-30 Burg-Wächter Kg Fenster- und/oder Türsicherung
DE102018130394A1 (de) * 2018-11-29 2020-06-04 SCHÜCO International KG Fenster oder Tür mit einem Blendrahmen und einem Schiebeflügel
FI3963159T3 (fi) * 2019-04-30 2025-11-26 Schueco Int Kg Liukuovi käsittäen liukuvan ovilevyn
DE102020115506A1 (de) * 2020-06-10 2021-12-16 Door & Window Hardware Co. Verschlusseinheit für eine Schiebetür
DE102021106832A1 (de) * 2021-03-19 2022-09-22 SCHÜCO International KG Schiebewand mit dichtungsanordnung

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EP4421285A1 (fr) 2024-08-28
DE102023104712A1 (de) 2024-08-29

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