EP4638896A1 - Système de porte coulissante de bâtiment avec dispositif d'actionnement pour ouverture de l'intérieur - Google Patents

Système de porte coulissante de bâtiment avec dispositif d'actionnement pour ouverture de l'intérieur

Info

Publication number
EP4638896A1
EP4638896A1 EP23818527.6A EP23818527A EP4638896A1 EP 4638896 A1 EP4638896 A1 EP 4638896A1 EP 23818527 A EP23818527 A EP 23818527A EP 4638896 A1 EP4638896 A1 EP 4638896A1
Authority
EP
European Patent Office
Prior art keywords
sliding door
force
building
control
designed
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
EP23818527.6A
Other languages
German (de)
English (en)
Inventor
Jonas Vonaesch
Tobias Friedli
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.)
Inventio AG
Original Assignee
Inventio AG
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 Inventio AG filed Critical Inventio AG
Publication of EP4638896A1 publication Critical patent/EP4638896A1/fr
Pending legal-status Critical Current

Links

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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B2047/0084—Key or electric means; Emergency release
    • E05B2047/0086—Emergency release, e.g. key or electromagnet
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/42—Function thereof for locking
    • 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
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/80—User interfaces
    • E05Y2400/85—User input means
    • E05Y2400/852—Sensors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/80—User interfaces
    • E05Y2400/85—User input means
    • E05Y2400/852—Sensors
    • E05Y2400/854—Switches
    • 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
    • E05Y2400/00—Electronic control; Electrical power; Power supply; Power or signal transmission; User interfaces
    • E05Y2400/80—User interfaces
    • E05Y2400/85—User input means
    • E05Y2400/856—Actuation thereof
    • E05Y2400/858—Actuation thereof by body parts, e.g. by feet
    • E05Y2400/86—Actuation thereof by body parts, e.g. by feet by hand
    • 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
    • E05Y2900/14—Doors disappearing in pockets of a wall, e.g. so-called pocket doors

Definitions

  • the technology described here generally relates to a sliding door system for a building.
  • Embodiments of the technology relate in particular to a building sliding door system with an operating device for opening the door, for example from an interior space.
  • Doors for buildings can be designed in a variety of ways to grant or deny people access to a building and/or a restricted access zone in the building.
  • WO 2020/126483 A1 describes a sliding door system in which a sliding door in a frame structure can be moved between a closed position and an open position. In the closed position, the sliding door is flush with the surrounding wall, and in the open position, a recess in the wall at least partially accommodates the sliding door.
  • a valid proof of authorization must be presented.
  • both doors in general and such a sliding door can be opened from the inside, i.e. from the interior, in an emergency (e.g. in the event of a fire or power failure).
  • doors are equipped with a device for emergency unlocking from the interior so that the door can then be opened manually by a person. Due to the horizontal displaceability of a sliding door, as disclosed, for example, in WO 2020/126483 A1, known devices for emergency unlocking are not applicable there or only to a limited extent, or do not meet all the requirements that may exist for a sliding door.
  • a building sliding door system comprising a frame structure having a passage area and a wall shell area, a the frame structure has a sliding door that can be moved between a closed position and an open position along a sliding axis.
  • the wall shell area at least partially accommodates the sliding door in the open position, and a door leaf of the sliding door extends substantially parallel to the sliding axis.
  • the building sliding door system has an electromechanical drive unit and a control device that are designed to move the sliding door.
  • a locking system and an operating device are present.
  • the locking system has a lock attached to the sliding door and a locking part mounted on the door frame.
  • the operating device is arranged on the door leaf so that it is accessible to a person and has a surface, a detection device and a movably mounted operating panel.
  • the operating panel takes up a first part of the surface and, when a force is exerted by the person substantially in the direction of the surface, is movable substantially in the direction of the force.
  • the operating device is connected to the locking system via a force transmission device and to the control device via a first control line.
  • the operating device has an inactive state, a first active state and a second active state. In the first active state, an electrical control signal can be generated by the detection device, wherein the detection device is designed to detect an operation of the control panel by the person.
  • the control device is designed to send an unlocking signal to the locking system via a second control line when the control signal is received via the first control line.
  • the control panel In the second active state, when a second force is applied to the control panel that is greater than a specified normal force, the control panel exerts a force on the force transmission device, whereby the locking system can be unlocked.
  • the operating device of the building sliding door system is used to open the sliding door from an interior space both in normal operation and in emergency operation.
  • the interior space can be, for example, an apartment, a room or another space in a building that people want to separate from a public area by means of a sliding door that can be locked from the inside.
  • the sliding door is opened automatically by the electromechanical drive unit when the person presses a finger on the control panel or approaches it (in the case of contactless operation).
  • the same operating device is also used in emergency operation (e.g. in the case of a power failure or a malfunction of the drive unit and/or the control device) causes the sliding door to open.
  • the sliding door will not open; in such a case the person can press harder on the control panel to unlock the sliding door and open it manually, without having to reach around or operate a separately arranged device for emergency opening, or perhaps first have to search for and find it.
  • the control device thus combines several functions, resulting in an improved and more user-friendly emergency opening function for the building sliding door system.
  • the detection device has an electrical sensor that is connected to the first control line and is designed to detect an approach of a finger to the control panel and to generate the electrical control signal, wherein the operating device is in the first active state.
  • the sensor can be a capacitive sensor or an optical sensor.
  • the detection device has an electrical pushbutton switch that is connected to the first control line and has an open and a closed state.
  • control panel and the electrical pushbutton are arranged such that when a first force is applied that is smaller than the specified normal force, the control panel acts on the electrical pushbutton and brings it into the closed state, with the operating device in the first active state.
  • a pushbutton can provide the person with haptic feedback.
  • the operating device has a lever mechanism that is connected to the force transmission device.
  • the operating panel is designed to act on the lever mechanism when a force is applied, and the lever mechanism is designed to act on the
  • the lever mechanism is designed to exert a second force on the force transmission device when a second force is applied that is greater than the specified normal force, whereby the locking system can be unlocked. With such a lever mechanism, the force exerted by the person can be efficiently transmitted to the locking system by means of the force transmission device.
  • control device has a rotation axis that connects the control panel to a second part of the surface, wherein the control panel can be rotated about the rotation axis when a force is applied and can be pivoted into a pivoting space of the control device.
  • a pivotable or tiltable control panel is structurally simple to implement and reliable; it can be particularly suitable for a rectangular design of the control device.
  • the second part of the surface is a housing part of the operating device.
  • the first part of the surface takes up, for example, the entire surface of the operating device that is perceptible to the person.
  • the second part represents a continuation of the first part of the surface. From the person's perspective, the operating device therefore has a surface that consists of two parts that lie essentially in one plane.
  • control panel is designed as a push button which can be moved essentially perpendicular to the surface when a force is applied.
  • a push button can, for example, have a linear bearing and be rectangular or circular in shape.
  • control panel and the pivoting space are designed so that in the second active state of the control device a handle recess is created by means of which the sliding door can be moved by the person. After the person has pressed the control panel to move the sliding door To unlock the door, the door can be used to manually open the sliding door using a lateral force. No additional handle is therefore required for this purpose.
  • the lock has an electrically controllable actuator that has a dual function. For a first function, it is connected to the control device via a second control line and is designed to exert a first pulling or pushing force when activated by the control device in order to unlock the lock. For a second function, the actuator is also connected to the power transmission device. The lock and the actuator are designed to unlock the lock when a pulling or pushing force is exerted on the actuator by the power transmission device.
  • the force transmission device comprises a Bowden cable.
  • a Bowden cable can be laid flexibly in the free space of the sliding door.
  • the door leaf is made in one piece, for example it is a panel made of wood, plaster or gypsum fiber, glass, plastic, metal or a combination of these materials, the panel being designed with regard to strength, durability and other properties specified for doors.
  • the door leaf comprises an inner door leaf and an outer door leaf separated from the inner door leaf by a free space, the operating device being arranged on the inner door leaf so that it is accessible to the person from the interior.
  • Fig. 1 is a schematic representation of an exemplary building sliding door system
  • Fig. 2 is a schematic representation of a locking system of the building sliding door system
  • Fig. 3 is a schematic representation of the locking system in a horizontal section
  • Fig. 4A-4D are schematic representations of an internal operating device of the building sliding door system
  • Fig. 5 is a schematic representation of the building sliding door system in a closed state
  • Fig. 6 is a schematic representation of the building sliding door system in an open state.
  • Fig. 1 is a schematic perspective view of an exemplary building sliding door system 100 for separating a first building zone from a second building zone.
  • the building sliding door system 100 can be part of an interior wall of a building, for example, in an apartment building it can separate the private interior of an apartment from a (non-private) exterior area (e.g. hallway or stairwell).
  • the building sliding door system 1 can be used, for example, in an interior wall of an office building, hotel or the like; in a hotel, the building sliding door system 100 can, for example, separate two adjacent rooms.
  • the building sliding door system 100 can be part of an exterior wall of a building, for example, it can separate the interior of a non-public building (e.g. a residential building, hotel, commercial building or the like) from the public Separate from an outside area (e.g. a street or a public square).
  • a non-public building e.g. a residential building, hotel, commercial building or the like
  • the building sliding door system 100 shown comprises a sliding door 20 and a frame structure 30.
  • the frame structure 30 has a passage area 2 and a wall shell area 4.
  • the sliding door has at least one door leaf; it can be designed in one piece, for example the door leaf is a panel made of wood, plaster or gypsum fiber, glass, plastic, metal or a combination of these materials, the panel being designed with regard to strength, resistance and other properties specified for doors.
  • the door leaf comprises an inner door leaf 22 and an outer door leaf 21 separated from the inner door leaf 22 by a free space.
  • the sliding door 20 is also designed to meet the aforementioned properties with regard to strength, resistance and other properties specified for doors. These properties are known to those skilled in the art. The following is a description of the building sliding door system 100 for the design with the two door leaves 21, 22, but is not limited thereto.
  • a parallelogram guide system 23 is attached to a guide body 24 of the sliding door 20.
  • Door leaves 21, 22 not shown in Fig. 1 are attached to this parallelogram guide system 23; an inner door leaf 22 is accessible from the interior (e.g. apartment), and an outer door leaf 21 is accessible from the outside (e.g. hallway).
  • the sliding door 20 is mounted so that it can be moved between an open state and a closed state.
  • the door leaves 21, 22 are spaced apart so far that they are essentially flush with a building wall into which the building sliding door system 100 is inserted.
  • the door leaves 21, 22 are closer together than in the closed state, so that the sliding door 20 can be retracted into the wall shell area 4.
  • the building sliding door system 100 also has an electromechanical drive unit 6 and a control device 51, which are designed to move the sliding door 20 in the frame structure 30.
  • the drive unit 6 and the Control device 51 are communicatively connected to one another for this purpose.
  • the building sliding door system 100 has a locking system 40, which is shown in Fig. 2 and Fig. 3.
  • Fig. 3 shows a schematic representation of the locking system 40 in a horizontal section.
  • the locking system 40 consists of a lock 41, which is attached to the sliding door 20, and a locking part 42, which is attached to the frame structure 30. In the embodiment of Fig. 1, the locking system 40 is arranged on the left in the lower part of the building sliding door system 100.
  • the building sliding door system 100 also has an operating device 50 which is arranged on the inner door leaf 22 so that it is accessible to a person and can be operated from the interior, in particular to open the sliding door 20.
  • the operating device 50 has a surface 10 which, in one embodiment, lies essentially in or parallel to a plane of the inner door leaf 22. Depending on the design of the operating device 50 and its arrangement on the sliding door 20, in one embodiment the surface 10 of the operating device 50 can protrude from the plane of the inner door leaf 22; in another embodiment the surface 10 of the operating device 50 can be recessed relative to the plane of the inner door leaf 22.
  • the operating device 50 is connected to the locking system 40 via a power transmission device 53 and to the control device 51 via a first electrical control line 48.
  • the force transmission device 53 can be designed to transmit a compressive force, a tensile force or compressive and tensile forces.
  • the force transmission device 53 comprises a Bowden cable.
  • the person skilled in the art will recognize that the force transmission function can be implemented in another embodiment by means of a pneumatic or hydraulic device, a rod or a combination of a cable and a pulley.
  • the force transmission function can also be implemented, for example, with a battery-buffered electromechanical system (including a pneumatic or hydraulic device).
  • the description below is based on a Bowden cable 53.
  • Fig. 2 and Fig. 3 show schematically that the Bowden cable 53 and a second electrical control line 52 are connected to the locking system 40, which can thereby be controlled electrically and mechanically.
  • FIG. 4A - Fig. 4D show schematic representations of an embodiment of the operating device 50.
  • Fig. 4A shows a front side of the operating device 50, which can be arranged on the inner door leaf 22. If the operating device 50 is arranged on the inner door leaf 22, the front side, viewed from the interior, has an elongated shape that is longer than it is wide (ie it is rectangular), which extends essentially in a vertical direction and which has several edges or sides that can be referred to with terms such as top, bottom, left, right or the like.
  • the person skilled in the art recognizes that the front side of the operating device 50 can also have a different shape, e.g. oval, round, square or a combination of these shapes.
  • the arrangement of the operating device 50 on the inner door leaf 22 can be achieved by placing it on the inner door leaf 22 and guiding the Bowden cable 53 and the control line 48 through a passage into a free space in the sliding door 20.
  • the operating device 50 has a housing 50a that can be mounted on the inner door leaf 22.
  • the dimensions of the housing 50a and/or the wall shell area 4 are selected such that the sliding door 20 can move so far into the wall shell area 4 that the operating device 50 is also located entirely or partially in the wall shell area 4.
  • the arrangement of the operating device 50 on the inner door leaf 22 can also be achieved by inserting it into the inner door leaf 22; this can be done with or without a housing.
  • the Bowden cable 53 and the control line 48 then also run in the free space of the sliding door 20.
  • the following description is given as an example for an operating device 50 that can be inserted into the inner door leaf 22 and has a housing 50a.
  • the surface 10 of the operating device 50 in this embodiment lies essentially in the plane of the inner door leaf 22.
  • the front of the operating device 50 comprises the surface 10, which in the embodiment shown is divided into two parts, an upper, first part is occupied by a movably mounted operating panel 54, and a lower, second part is occupied by a substantially rigid cover 55.
  • the operating panel 54 is pre-tensioned, for example by a spring.
  • the cover 55 is larger than the operating panel 54.
  • the second part of the surface 10 can be a housing part (55) of the operating device 50, wherein the first part of the surface takes up, for example, the entire surface 10 of the operating device 50 that is perceptible to the person.
  • the second part represents a continuation surface of the first part of the surface 10, as shown by way of example in Fig. 1 and Fig. 4a. From the perspective of the person, the operating device 50 therefore has a surface 10 that consists of two parts that lie essentially in one plane.
  • the control panel 54 has a marking 57 that can be designed in various ways.
  • the marking 57 can comprise a pattern that stands out from the surface 10 in order to be tactile; similar to Braille, a person with limited vision can orient themselves using the marking 57 and recognize where to operate the control panel 54.
  • the marking 57 can be illuminated, e.g. by a light source arranged in the operating device 50, which e.g. indicates the status of the building sliding door system 100 (e.g. by colored light depending on whether it is ready for operation or there is a fault (in the event of a power failure, a battery/accumulator or capacitor can supply the electrical energy)).
  • the marking 57 may be optional and may be omitted, for example, depending on the location of the building sliding door system 100.
  • the sliding door 20 opens automatically in normal operation when a person touches the operating panel 54; for example, the person presses (albeit relatively lightly) on the operating panel 54.
  • the operating device 50 can be designed for contact-free operation in normal operation.
  • the operating device 50 comprises a detection device 56, which can be designed for contactless or contact-based operation.
  • the detection device 56 has an electrical Sensor that is connected to the control line 48 and designed to detect an approach of a finger to the control panel 54 and to generate the electrical control signal, wherein the operating device 50 is in the first active state.
  • the sensor can be, for example, a capacitive sensor or an optical sensor.
  • the detection device 56 has an electrical pushbutton switch that is connected to the control line 48 and has an open and a closed state.
  • the operating panel 54 and the electrical pushbutton switch (56) are arranged so that when a first force is exerted that is smaller than the specified normal force, the operating panel 54 acts on the electrical pushbutton switch (56) and brings it into the closed state, wherein the operating device is in the first active state.
  • the operating device 50 is designed to react to a touch by the person in normal operation, but is not limited to this.
  • the detection device 56 therefore comprises a pushbutton switch; the pushbutton switch is also given the reference number "56" below.
  • Fig. 4B shows a side sectional view of the operating device 50 along the section line A - A shown in Fig. 4A (Fig. 4C and Fig. 4D show corresponding sectional views).
  • the operating device 50 is shown in an inactive state or a rest position, i.e. the control panel 54 is not touched by a person, the Bowden cable 53 is in a relaxed state.
  • a lever mechanism 58 which is mounted on a swivel joint 59 and connected to the Bowden cable 53, and an electrical push button switch 56, which is electrically connected to the control line 48.
  • the push button switch 56 is also mechanically coupled to the lever mechanism 58, so that it moves with the lever mechanism 58 when the latter is deflected by the application of a force.
  • the control panel 54 is rotatably mounted on a swivel joint 60 on a (lower) side that borders the cover 55; the control panel 54 can be pre-tensioned, e.g. by a spring (not shown).
  • the swivel joint 60 is attached to the housing 50a in the area of the surface 10 and enables the control panel 54 to be pivoted into the control device 50 when force is applied, namely against a counterforce (spring force) of the spring.
  • the spring presses the control panel 54 in the opposite direction. In the rest position shown in Fig. 4B, the control panel 54 is pressed outwards.
  • the space into which the control panel 54 can be pivoted is referred to as pivot space 61.
  • the pushbutton switch 56 is an electrical component that is activated by pressing a button 56a and deactivated again by releasing it due to a spring force.
  • the pushbutton switch 56 creates an electrical connection when it is pressed, which is interrupted when it is released.
  • Fig. 4B shows that the button 56a is arranged very close to the bottom (towards the housing 50a) of the control panel 54, but is not pressed as a result.
  • the operating device 50 is shown in a first active state. This state can exist during normal operation of the building sliding door system 100.
  • the building sliding door system 100 functions without disruption, among other things because the building and thus also the building sliding door system 100 are supplied with electrical energy (i.e. no power failure).
  • actuation of the operating panel 54 is sufficient to cause the sliding door 20 to open automatically.
  • the deflection by the distance Dl causes the control panel 54 to press the button 56a and establish the electrical connection.
  • the control device 51 recognizes the actuation of the push button 56 due to the electrical connection established and then controls the drive device 6 to open the sliding door 20. Further details on opening are given in conjunction with Fig. 5 and Fig. 6.
  • the preload of the control panel 54 is set via the spring force. It is selected so that the force Fl to be applied is in a range with which people usually press a button or push button without damaging it, but still have the feeling of having pressed the button.
  • the force Fl to be applied is also selected so that the lever mechanism 58 is not activated as a result.
  • the lever mechanism 58 has the same position as in Fig. 4B.
  • the operating device 50 is shown in a second active state.
  • This second state can exist during emergency operation of the building sliding door system 100, for example during a power failure.
  • the automatic door opening does not work and the sliding door 20 must be unlocked and then opened in another way.
  • the operating device 50 is designed so that the operating panel 54 can be pushed even further into the pivoting space 61 by a force F2.
  • the force F2 is selected so that it is greater than a specified normal force, i.e. the person must apply at least this normal force to effect the emergency opening. This also means that they must consciously press harder on the operating panel 54 because the sliding door 20 moves during "normal" operation (the detection device 56 detects the approach of a finger or a pressure with the force Fl).
  • the force F2 causes the control panel 54 to pivot about the pivot joint 60 by a distance D2 into the pivoting space 61.
  • the deflection by the distance D2 causes the control panel 54 to now rotate the lever mechanism 58 about the pivot joint 59.
  • the lever mechanism 58 thereby tensions the Bowden cable 53, as shown in the embodiment according to Fig. 4D.
  • the tensioned Bowden cable 53 unlocks the locking system 40.
  • the Bowden cable 53 is a pulling element that pulls on the lock 41 of the locking system 40.
  • the person skilled in the art will recognize that the Bowden cable 53 can, in another embodiment, be a pressure element that exerts a pressure force on the lock 41 in order to unlock the locking system 40.
  • the technology described here is not limited to the design of the operating device 50 shown in Fig. 4A - Fig. 4D.
  • the operating panel 54 can be designed such that when force is applied it can be moved essentially perpendicular to the surface 10 in the direction of the free space of the operating device 50.
  • the person skilled in the art will recognize that the push button 56 and the lever mechanism 58 are designed accordingly, but retain their functions (e.g. establishing an electrical connection and tensioning the Bowden cable 53).
  • the building sliding door system 100 can be opened using the operating device 50.
  • the sliding door 20 assumes different states, two of these states are shown as examples in Fig. 5 and Fig. 6.
  • Fig. 5 shows a schematic representation of the building sliding door system 100 with a closed sliding door 20
  • Fig. 6 shows a schematic representation of the building sliding door system 100 with the sliding door 20 (partially) open.
  • the locking system 40 and the door leaves 21, 22 are shown in particular; the operating device 50 is only shown schematically.
  • the function of the building sliding door system 100 is based on a principle that is similar to a principle known from EP 2 876 241 A1.
  • This describes a sliding door system in which two opposing door surfaces are coupled to an actuator that moves the door surfaces towards or away from each other.
  • this means that the two door leaves 21, 22 have a first leaf spacing in the closed position of the sliding door 20.
  • the two door leaves 21, 22 are moved towards each other by the parallelogram guide system 23, which is driven by the drive unit 6, so that they have a second leaf spacing that is dimensioned such that the sliding door 20 in its fully or partially open position has such a small thickness that it fits into the wall shell area 4 or can be pushed (Fig. 6).
  • the first leaf spacing is greater than the second leaf spacing.
  • the lock 41 has an electrically controllable actuator 46 which, when activated via the control line 52, exerts a pulling or pushing force in order to unlock the lock 41; in one embodiment, the actuator 46 releases a bolt so that the drive unit 6 can pull the sliding door 20 and thus the lock 41 out of the locking part 42. If the actuator 46 is deactivated, the bolt is locked again. For activation, the operating device 50 is in the first active state according to Fig. 4C.
  • the lock 41 is also connected to the Bowden cable 53, which acts on the bolt and releases it when the person acts on the control panel 54 with the force F2. If this is the case, the control device 50 is in the second active state according to Fig. 4D and the locking system 40 is unlocked. Fig. 6 shows the unlocked locking system 40 with the lock 41 already pulled out of the locking part 42.
  • the actuator 46 is also connected to the Bowden cable 53. The lock 41 and the actuator 46 are designed such that when a pulling or pushing force is exerted on the actuator 46 by the Bowden cable 53, the lock 41 is unlocked. In one embodiment, the actuator 46 pulls the lock 41 out of the locking part 42.
  • Fig. 6 also shows that the person can act on the control panel 54 with a force F3, for example for emergency opening from the interior, where the force F3 can be essentially equal to the force F2; the force F3 can also be smaller or larger than the force F2.
  • the locking system 40 is unlocked with the force F2; the sliding door 20 can then spring open of its own accord (e.g. due to a spring device arranged in the frame structure 30 which is tensioned when closing), so that the person only has to slide the sliding door 20.
  • the person can use the force F3 to move the door leaves 21, 22 towards one another in conjunction with the parallelogram guide system 23 until they have the second leaf distance mentioned above; in this state, the sliding door 20 can be pushed by the person into the wall shell area 4.
  • the sliding door 20 is already slightly inserted into the wall shell area 4 pushed.
  • the operating device 50 in addition to the functions mentioned, also offers a handle function that enables or facilitates the person to move the sliding door 20, in particular in the event of an emergency opening.
  • the operating panel 54 Under the influence of the force F2 or F3, the operating panel 54 is pressed into the pivoting space 61, which creates a type of recessed grip (Fig. 4D). If the door leaves 21, 22 are sufficiently moved towards each other, the person can push the sliding door 20 into the wall shell area 4 using the recessed grip.
  • the operating panel 54 and the pivoting space 61 are designed in such a way that the person can reach into the recessed grip with at least one finger and thus transfer a sufficiently large displacement force to the sliding door 20.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

Un système de porte coulissante de bâtiment (100) comprend une porte coulissante (20), un système de verrouillage (40) et un dispositif d'actionnement (50) qui est disposé sur un panneau de porte (21, 22) de la porte coulissante (20) d'une manière accessible à une personne. Le dispositif d'actionnement (50) comprend un dispositif de détection (56) et une plaque d'actionnement (54) montée mobile et précontrainte qui peut être déplacée dans la direction du panneau de porte (21, 22) lorsqu'une force est appliquée par la personne. Le dispositif d'actionnement (50) est relié au système de verrouillage (40) par l'intermédiaire d'un dispositif de transmission de force (53) et au dispositif de commande (51) par l'intermédiaire d'une première ligne de commande (48). Dans un premier état actif du dispositif d'actionnement (50), le dispositif de détection (56) génère un signal de commande électrique si une première application de force (F1) sur la plaque d'actionnement (54) a lieu, le dispositif de commande (51) envoyant, lorsque le signal de commande est reçu par l'intermédiaire de la première ligne de commande (48), un signal de déverrouillage au système de verrouillage (40) par l'intermédiaire d'une seconde ligne de commande (52). Dans le second état actif, s'il se produit une application de force (F2) sur la plaque d'actionnement (54) supérieure à une force normale définie, la plaque d'actionnement (54) exerce une force sur le dispositif de transmission de force (53), ce qui permet de déverrouiller le système de verrouillage (40).
EP23818527.6A 2022-12-23 2023-12-13 Système de porte coulissante de bâtiment avec dispositif d'actionnement pour ouverture de l'intérieur Pending EP4638896A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP22216448 2022-12-23
PCT/EP2023/085527 WO2024132753A1 (fr) 2022-12-23 2023-12-13 Système de porte coulissante de bâtiment avec dispositif d'actionnement pour ouverture de l'intérieur

Publications (1)

Publication Number Publication Date
EP4638896A1 true EP4638896A1 (fr) 2025-10-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP23818527.6A Pending EP4638896A1 (fr) 2022-12-23 2023-12-13 Système de porte coulissante de bâtiment avec dispositif d'actionnement pour ouverture de l'intérieur

Country Status (4)

Country Link
EP (1) EP4638896A1 (fr)
CN (1) CN120513338A (fr)
AU (1) AU2023412314A1 (fr)
WO (1) WO2024132753A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117321280A (zh) * 2021-05-17 2023-12-29 因温特奥股份公司 用于安装到建筑物墙壁上的推拉门系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2876241B1 (fr) 2013-11-26 2019-04-03 Inventio AG Porte coulissante
SG11202104135PA (en) 2018-12-21 2021-05-28 Inventio Ag Access control system with sliding door with object monitoring function
CN117355656B (zh) * 2021-05-17 2026-04-28 因温特奥股份公司 推拉门系统
WO2022243029A1 (fr) * 2021-05-17 2022-11-24 Inventio Ag Porte coulissante destinée à être utilisée comme porte d'évacuation et de sauvetage dans un bâtiment, et procédé de fonctionnement de porte coulissante en tant que porte d'évacuation et de sauvetage

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CN120513338A (zh) 2025-08-19
AU2023412314A1 (en) 2025-07-10
WO2024132753A1 (fr) 2024-06-27

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