EP3816383B1 - Agencement de porte coulissante - Google Patents

Agencement de porte coulissante Download PDF

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Publication number
EP3816383B1
EP3816383B1 EP20200456.0A EP20200456A EP3816383B1 EP 3816383 B1 EP3816383 B1 EP 3816383B1 EP 20200456 A EP20200456 A EP 20200456A EP 3816383 B1 EP3816383 B1 EP 3816383B1
Authority
EP
European Patent Office
Prior art keywords
edges
sliding door
activator
door assembly
assembly according
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
EP20200456.0A
Other languages
German (de)
English (en)
Other versions
EP3816383A1 (fr
EP3816383C0 (fr
Inventor
Torben Schneider
Christian WIECZOREK
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.)
Pauli und Sohn GmbH Metallwaren
Original Assignee
Pauli und Sohn GmbH Metallwaren
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 Pauli und Sohn GmbH Metallwaren filed Critical Pauli und Sohn GmbH Metallwaren
Publication of EP3816383A1 publication Critical patent/EP3816383A1/fr
Application granted granted Critical
Publication of EP3816383B1 publication Critical patent/EP3816383B1/fr
Publication of EP3816383C0 publication Critical patent/EP3816383C0/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
    • 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
    • E05D15/0621—Details, e.g. suspension or supporting guides
    • E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
    • E05D15/0652—Tracks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/003—Braking devices, e.g. checks; Stops; Buffers for sliding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/404—Function thereof
    • E05Y2201/41—Function thereof for closing
    • E05Y2201/412—Function thereof for closing for the final closing movement
    • 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
    • E05Y2201/606—Accessories therefor
    • E05Y2201/61—Cooperation between suspension or transmission members
    • E05Y2201/612—Cooperation between suspension or transmission members between carriers and rails
    • 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
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50—Mounting methods; Positioning
    • E05Y2600/56—Positioning, e.g. re-positioning, or pre-mounting
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/132—Doors

Definitions

  • the present invention relates to a sliding door arrangement
  • a running rail which defines a longitudinal axis and has a side web and an upper web
  • a door leaf which is displaceable parallel to a plane formed by the longitudinal axis and a vertical axis aligned perpendicular to the longitudinal axis, the door leaf being attached to two a carriage guided in the running rail is suspended
  • a damper connected to the door leaf, which is arranged between the two carriages and has a driver
  • an activator which has a coupling element which interacts with the driver and which is out of engagement with the in a disengaged position Driver and in a engaged position is in engagement with the driver, the activator having a holding section which is received in a guide recess formed on an underside of the upper web, the guide recess being on a side facing the carriage by an inner guide leg and an outer one Guide leg is limited, with a longitudinal slot being formed between the two guide legs.
  • the known sliding door arrangement has a multi-part activator with a base body and an adjusting body, the adjusting body being adjustably fastened to the base body by means of screws.
  • the base body of the activator is received in a guide recess formed on the underside of an upper web of the running rail and is fixed therein by means of the screws.
  • a coupling element is arranged on the adjusting body, which interacts laterally with a driver of a damper.
  • a sliding door arrangement which has a one-piece activator with a drop-shaped catch hook.
  • the catch hook is arranged centrally above the travel path of the carriage and interacts from above with a driver of a damper held on the carriage.
  • the activator is slidably guided in a guide recess, which is formed on the upper web of a running rail, and can be fixed therein in a desired position using adjusting screws.
  • a plate of the activator accommodated in the guide recess has two beveled corners with transition radii.
  • the activator should also be able to rotate to a limited extent within the guide recess in order to fix it therein.
  • a sliding door arrangement with an activator which has compressible contact bars.
  • a guide element of the activator When mounted in a door guide rail, a guide element of the activator can be inserted into a wrap-around guide of the door guide rail.
  • the activator When inserted into the door guide rail, the activator is held, for example, on the actuating element.
  • the contact bars are pressed together so that the activator slides easily between the longitudinal bars. After releasing the actuating element, the contact webs deform elastically and rest against the longitudinal webs. The activator should now adhere firmly to the door guide rail.
  • a disadvantage of the stated prior art is that the known activators can only be inserted laterally into the guide recess on the upper web of the running rail.
  • the side ends of the running rail are usually closed by cover caps, so that the cover caps, among other things, must be removed for initial insertion or if the activator may need to be replaced.
  • the object of the present invention is therefore to provide a sliding door arrangement of the type mentioned at the outset, which is easier to assemble and easier to maintain.
  • the holding section is in a release position in which a transverse extension of the holding section oriented perpendicular to the longitudinal axis is less than or equal to a width of the longitudinal slot, and in a blocking position in which the transverse extension of the holding section is perpendicular to the longitudinal axis aligned transverse extension of the holding section is greater than the width of the longitudinal slot and is smaller than or equal to a clear width of the guide recess, is designed to be rotatable about the vertical axis at a limited angle, and that the holding section has projections which are arranged in the guide recess and in the locking position Reach behind the guide leg.
  • the activator can be installed from below. Because in the release position, the transverse extent of the holding section, or rather its clear width, is narrower than or at most the same size as the width of the longitudinal slot, so that the holding section can be inserted along the vertical axis through the longitudinal slot into the guide recess and removed from it again. In the locked position, the transverse extent of the holding section is greater than the width of the longitudinal slot, so that the holding section locks itself in the guide recess and accordingly cannot be removed through the longitudinal slot.
  • the holding section can be rotated about the vertical axis by a limited angular range, for example of at least 5 degrees and a maximum of 45 degrees, in order to transfer the holding section from the locking position to the release position, and vice versa.
  • the holding section can be rotated in the guide recess by a limited angular range of a maximum of 30 degrees.
  • the vertical axis of the sliding door arrangement is aligned perpendicular to the longitudinal axis.
  • the vertical axis can run parallel to the direction of gravity.
  • a transverse axis of the sliding door arrangement is perpendicular to the vertical axis and the longitudinal axis.
  • the longitudinal axis spans a horizontal plane together with the transverse axis.
  • the door leaf can be displaced parallel to a plane formed by the longitudinal axis and the vertical axis aligned perpendicular to the longitudinal axis.
  • the guide recess is limited towards the carriage, i.e. downwards, by the inner guide leg and the outer guide leg.
  • the activator can have projections which are arranged in the guide recess and engage behind the two guide legs in the blocking position. As a result, the holding section or the activator is supported downwards and cannot be removed from the guide recess in the locked position.
  • the holding section of the activator has two first edges aligned parallel to one another, which can be of the same length or are of the same length and are aligned parallel to one another, with a distance between the two first edges corresponding to the transverse extent of the holding section in the release position.
  • the first edges are aligned parallel to the longitudinal axis in the release position and intersect the longitudinal axis in the locking position to form a locking angle, the locking angle being in a range from 5 degrees to 30 degrees.
  • the locking angle can specify the maximum value of the angular range by which the holding section can be rotated in the guide recess between the release position and the locking position.
  • the first edges are arranged at least partially axially offset from one another along the longitudinal axis. It is preferably provided that the first edges overlap axially in an overlap region, with an extent of the overlap region along the longitudinal axis corresponding to a maximum of 30 percent of an edge length of the respective first edges.
  • the extent of the overlap area along the longitudinal axis corresponds to at least 10 percent of an edge length of the respective first edges and is preferably between 20 percent and 28 percent of the edge length of the respective first edges.
  • the holding section has two second edges, which can be of the same length or are of the same length and are aligned parallel to one another, with a distance between the two second edges corresponding to the transverse extent of the holding section in the blocking position.
  • the second edges can expediently be outer edges of the projections. This results in a particularly compact structure of the holding section.
  • the second edges can be aligned parallel to the longitudinal axis in the locking position and can intersect the longitudinal axis in the release position to form the locking angle, the locking angle being in a range from 5 degrees to 30 degrees.
  • the locking angle can specify the maximum value of the angular range by which the holding section can be rotated in the guide recess between the release position and the locking position.
  • the second edges can be arranged at least partially axially offset from one another along the longitudinal axis. Preferably the second edges are arranged axially offset from one another along the longitudinal axis.
  • the guide recess can have two inner walls extending along the longitudinal axis, which delimit the guide recess between them and specify the clear width of the guide recess.
  • the second edges can be supported in the transverse direction on the inner walls of the guide recess.
  • the holding section can first be inserted from below through the longitudinal slot into the guide recess and rotated about the vertical axis. The projections thereby overlap with the inner guide web and the outer guide web and the second edges abut the inner walls of the guide recess. The holding section can then no longer be rotated in this direction of rotation.
  • the direction of rotation preferably corresponds to the direction of rotation of a torque that is generated during the braking process of the door leaf in which the coupling element is in engagement with the driver.
  • the holding section of an activator intended for the left end position and the holding section of an activator intended for the right end position can be designed to be mirrored about an axis, in particular the transverse axis, and can differ from one another accordingly.
  • the activator can also be used at both the left and right end positions without any structural changes.
  • the first edges and the second edges lie in a common plane.
  • One of the first edges can intersect exactly one of the second edges.
  • one of the first edges can intersect or touch one of the second edges at an edge angle of more than 150 degrees and less than 175 degrees.
  • the edge angle is particularly preferably between 160 degrees and 170 degrees.
  • the edge angle is 165 degrees.
  • the holding section can be rotated by, in particular, 15 degrees to the longitudinal axis in order to transfer the holding section from the blocking position to the release position, and vice versa.
  • the angular range through which the holding section can be rotated in the guide recess about the vertical axis can be from 0 degrees to 15 degrees.
  • the first edges may be longer than the second edges. Both the first edges and the second edges can be designed to be straight.
  • the holding section can have two third edges aligned parallel to one another, the third edges being shorter than the second edges.
  • the third edges can be designed to be straight.
  • a distance between the third edges can be greater than the distance between the second edges.
  • the third edges can be aligned perpendicular to the longitudinal axis in the locking position and can intersect the longitudinal axis in the release position to form the locking angle, the locking angle can be in a range from 5 degrees to 30 degrees.
  • the locking angle can specify the maximum value of the angular range by which the holding section can be rotated in the guide recess between the release position and the locking position.
  • the third edges can lie in a common plane together with the first edges and the second edges.
  • the holding section has an outer surface facing the upper web, wherein the first edges, the second edges and the third edges can be outer edges of the outer surface.
  • the outer surface can have the shape of a hexagon.
  • the guide recess extends along the longitudinal axis of the running rail.
  • the activator can be slidably fixed in the guide recess, so that the position of the activator along the longitudinal axis can be freely adjusted when assembling the sliding door arrangement in order to adapt the damper behavior.
  • the holding section has at least one fastening hole through which an adjusting screw passes, the holding section being fixed in an infinitely adjustable manner in the guide recess by means of the at least one adjusting screw.
  • Such an adjusting screw can also are referred to as grub screws or clamping screws.
  • two of the fastening holes and correspondingly two of the adjusting screws are provided.
  • the guide recess can extend over the entire longitudinal extent of the running rail.
  • the running rail can have a profile that remains the same in cross-section along the longitudinal extent.
  • the running rail can, for example, be a drawn extruded profile, in particular made of a metal, for example aluminum.
  • a running track is easy to manufacture.
  • the running rail comprises a base part which has the side bar and the upper bar, and a blind bar, which can be placed on the base part from the outside for optical and safety reasons when assembling the sliding door arrangement.
  • the running rail is preferably designed in two parts.
  • the running rail can consist of the base part and the cover bar.
  • the activator can then be arranged between the blind bar and the carriage in the running rail.
  • the activator is flush with the upper leg in the transverse direction or is set back from it towards the path of the carriage in order to create any space required for the blind bar.
  • the activator has an intermediate section which connects the holding section with an arm, with the coupling element being arranged on the arm.
  • the intermediate section is arranged outside the guide recess.
  • the intermediate section can be designed to be particularly flat in order to provide a running rail that is particularly compact in height.
  • the intermediate section can be plate-shaped or flat.
  • an underside of the outer guide leg facing the carriage can be set back relative to an underside of the inner guide leg facing the carriage.
  • An underside of the intermediate section can be flush with the underside of the inner guide leg or set back from it.
  • the holding section and the arm protrude from two sides of the intermediate section facing away from each other.
  • the holding section can protrude upwards and the arm can protrude downwards.
  • it can be formed in one piece. This means that the activator can be in one piece. In other words, the activator then has no individual parts that would have to be connected to one another, in particular screwed together, during assembly or after its manufacture.
  • the arm with the coupling element is arranged on a side of the carriage opposite the side web.
  • the arm can be aligned parallel to the side bar in the locked position.
  • the coupling element is in engagement with the driver, the pivoting movement of the door leaf is braked.
  • a torque is generated around the vertical axis of the door leaf, which pushes the door leaf towards the side bar.
  • a catwalk protrudes from the side bridge, on which the carriages can be supported.
  • the carriages each have at least one roller on a side facing the side web, which is supported on the catwalk. This ensures that the carriages cannot slip off the catwalk and are safely guided on the catwalk even during braking.
  • the carriages preferably only have the rollers on the side facing the side web.
  • the intermediate section can have at least one securing hole with an internal thread, which can be penetrated by an adjusting screw.
  • a screw end protrudes from a top side of the intermediate section in front and is arranged in the longitudinal slot.
  • a distance between an outer circumference of the at least one locking hole, or the adjusting screw, and the external guide web can be between 0.1 millimeters and 0.5 millimeters.
  • the activator when the activator is rotated about the vertical axis, which can be generated by the torque during the braking process, the screw end of the at least one adjusting screw protruding from the securing hole abuts against the external guide web and prevents the activator from rotating about the vertical axis.
  • the distance between the adjusting screw and the external guide bar is preferably 0.2 millimeters.
  • the activator can have two of the locking holes with internal threads, wherein the two locking holes can be arranged on a common straight line which runs parallel to the longitudinal axis in the locked position. This means that the centers of the securing holes can be arranged on a common straight line. This further increases the security of the activator against twisting. In the anti-rotation position, the holding section cannot be transferred from the locking position to the release position. For this purpose, the at least one adjusting screw in the at least one securing hole must first be loosened.
  • the coupling element extends over at least 70 percent of the height of a path in which the carriages are guided so as to be displaceable along the longitudinal axis.
  • the walkway is limited at the top by the upper walkway and at the bottom by the catwalk.
  • the coupling element preferably covers the entire height range in which the driver can move laterally along the arm, so that the coupling element can always safely engage with the driver.
  • the coupling element extends over at least 85 percent of the height of the walkway and can extend over a maximum of 95 percent of the height of the walkway.
  • the coupling element can extend over the entire height of the arm in order to provide a particularly stable coupling element.
  • the coupling element can also be longer than the height of the arm, so that the coupling element projects downwards beyond a free end of the arm.
  • the coupling element can be a nose protruding from the arm towards the side bar. Furthermore, there can be a recess in the driver be designed, wherein the nose is out of engagement with the recess in the disengaged position and in engagement with the recess in the engaged position. In this way, a stable and maintenance-friendly coupling connection is provided between the activator and the driver. Furthermore, it can be provided that the driver is guided in a guide track extending along the longitudinal axis.
  • the guideway can have two elongated holes, which can in particular be L-shaped. The elongated holes can be arranged one above the other in relation to a vertical axis aligned perpendicular to the upper web.
  • the driver can have bolts that can be guided in the elongated holes. As a result, the driver is guided so as to be displaceable along the longitudinal axis.
  • the driver engages with two of its bolts in the short hole sections of the two L-shaped elongated holes, the driver is in a parking position in which the driver is tilted about the vertical axis. In this way, the coupling element held to the side of the travel path can easily engage with the recess of the driver moving along the arm.
  • the damper can optionally be attached to one of the two carriages. It is not necessary to attach the damper directly to the door leaf.
  • the damper can be attached to one of the two carriages in a height-adjustable manner. This allows the height of the driver, in particular the recess, to be aligned with the coupling part of the activator.
  • the damper can include an energy storage device that is coupled to the driver. In this way, the movement of the door leaf can be at least partially braked during the closing and/or opening process for reasons of safety and comfort.
  • the damper brakes the door leaf before it reaches an end stop in order to avoid the door leaf hitting the end stop hard.
  • the damper at least partially absorbs the kinetic energy of the door leaf during the closing and/or opening movement.
  • the sliding door arrangement preferably has two of the dampers, one of the dampers being able to be attached to each of the two carriages. In this way, the sliding movement of the door leaf can be braked in both sliding directions in order to brake the door leaf before it reaches an end stop.
  • the door leaf can, for example, have a laminated glass pane and can in particular be fully glazed.
  • the door leaf can include, for example, wooden material or metallic material.
  • the sliding door arrangement can have fastening means to fasten the running rail to a stationary component, for example a building wall above a wall opening.
  • the fastening means can include holes formed in the side bar in order to be able to screw the running rail onto the stationary component using screws. Because in the embodiment in which the coupling element interacts laterally with the driver, when the door leaf is braked it is pressed towards the side bar, the forces act essentially perpendicularly on the side bar during the braking process, whereby the service life of the screw connections can be increased.
  • the running rail it is also possible for the running rail to have openings in the upper web in order to be able to screw the running rail to a ceiling.
  • the running rail can be attached to stationary components at its two longitudinal ends. For example, a running rail held in this way can be provided in a shower arrangement, wherein the two longitudinal ends can be attached to a support structure for a shower glazing or at least one of the two longitudinal ends can be attached directly to a building wall.
  • FIG. 1 to 11 Illustrated is a sliding door assembly in accordance with an embodiment of the present invention.
  • the sliding door arrangement has a running rail 1 and a door leaf 2, which is slidably guided along a longitudinal axis X defined by the running rail 1.
  • the door leaf 2 can be parallel to a plane E, which is formed by the longitudinal axis X and a vertical axis Z oriented perpendicular to the longitudinal axis X, in the running rail 1, with a view to the Figure 1 , both to the left and to the right, can be moved.
  • a Cartesian coordinate system with the longitudinal axis X, the transverse axis Y and a vertical axis Z is drawn to illustrate the orientation of the sliding door arrangement in space.
  • the vertical axis Z runs parallel to the direction of gravity.
  • Terms such as “bottom” or “top” represent spatial information in relation to the sliding door arrangement in the assembled state.
  • the running rail 1 has a side web 3 and an upper web 4.
  • the upper web 4 is arranged perpendicular to the side web 3 and extends along a transverse axis Y. Holes (not shown) can be formed in the side web 3 in order to screw the running rail 1 to a building wall (not shown) above a wall opening.
  • the running rail 1 can have a blind web (not shown), which can be attached to the upper web 4 from the outside and attached to it for optical and safety reasons.
  • a longitudinal groove 5 can be formed on the upper web 4, into which, for example, a spring formed on the blind web can be inserted, with other types of connection also being conceivable and possible.
  • Cover caps (not shown) can be placed on both longitudinal ends of the longitudinal rail 1.
  • the sliding door arrangement comprises two mutually spaced carriages 6, on which the door leaf 2 is fixed hanging.
  • the carriages 6 are each supported via a roller 7 on a catwalk 8 projecting from the side web 3.
  • the catwalk 8 has, here, a channel-like depression 9 extending along the longitudinal axis X, in which the rollers 7 of the two carriages 6 are movably guided.
  • the two carriages 6 can each have two side parts 10 ', 10", which are screwed together using screws 11. Below the screws 11, the carriages 6 each have a clamping section 12 in which the door leaf 2 is fixed in a suspended manner.
  • the two are concrete Side parts 10 ', 10" of the respective carriage 6 in the clamping section 12 are spaced apart from one another in the transverse direction Y and hold an upper edge region of the door leaf 2 between them in a clamping manner.
  • dampers 13 are provided in order to brake the door leaf 2 in a controlled manner, with a view to FIG. 1, both when the door leaf 2 is moved laterally to the left and to the right shortly before the respective end position is reached.
  • the two dampers 13 are, here, constructed identically.
  • the two dampers 13 are arranged between the two carriages 6, with one of the two dampers 13 being attached to each of the carriages 6.
  • the respective damper 13 is attached at the end to the associated carriage 6 by means of a holder 14.
  • the respective damper 13 is supported at its free end on the door leaf 2 via a spacer 15.
  • a first of the two activators 17 is fixed shortly before the left end of the running rail 1 and a second of the two activators 17 is fixed shortly before the right end of the running rail 1.
  • a first of the two activators 17 is fixed shortly before the left end of the running rail 1 and a second of the two activators 17 is fixed shortly before the right end of the running rail 1.
  • Examples of partial sections of the sliding door arrangement around the left end of the running rail 1 are shown. However, the comments on the left end position apply in an analogous manner to the right end position, not shown.
  • the damper 13 is shown as an individual component to illustrate its structure.
  • the driver 16 of the respective damper 13 is guided in a guide track 18 along the longitudinal axis X.
  • the respective guide track 18 is arranged on a side of the damper 13 facing away from the side web 3 and has two L-shaped elongated holes 19 arranged one above the other along the vertical axis Z.
  • two of a total of four bolts 20 are arranged on two sides facing away from each other, which engage in the two elongated holes 19 arranged one above the other to guide the respective driver 16.
  • the respective damper 13 has an energy storage device 21, which applies force to the associated driver 16 in order to brake the movement of the driver 16 in a controlled manner when the door leaf 2 approaches the associated end position.
  • the respective driver 16 has a recess 22 designed as a groove.
  • the recess 22 extends along the vertical axis Z completely over the driver 16. This means that the recess 22 is open both upwards and downwards as well as towards a side facing away from the side web 3.
  • the two activators 17 are arranged at a distance from one another along the longitudinal axis X and are fixed to an underside 23 of the upper web 4.
  • the activators 17 are, here, constructed identically. The structure of the two activators 17 is described in detail below.
  • the activator 17 has an arm 24 projecting from the underside 23 of the upper web 4, which is arranged on a side of the carriage 6 opposite the side web 3, or between the blind web and the carriage 6.
  • the arm 24 is aligned parallel to the side web 3. Looking at the activator 17 in the transverse direction Y, it can be seen that the arm 24 has the shape of a triangle, with the tip of the triangle pointing downwards.
  • a coupling element 25 is formed on the arm 24 and cooperates with the driver 16.
  • In the Figure 4 is a sectional view along the in the Figure 1 shown line IV-IV. It can be seen that the coupling element 25 is in engagement with the recess 22 of the driver 16.
  • the coupling element 25 is designed as a nose which protrudes from an inside of the arm 24 facing the carriage 6 towards the side web 3.
  • the coupling element 25 extends over approximately 90 percent of a height H of a walkway 26, which is limited in height between the catwalk 8 and the upper web 4.
  • the coupling element 25 is out of engagement with the driver 16 in a disengaged position and in engagement with the driver 16 in an engaged position
  • Figure 2 the disengaged position is shown.
  • the driver 16 is in its parking position, in which two of the bolts 20 of the driver 16 engage in the short L-bar of the L-shaped elongated hole 19, whereby the driver 16 is tilted about the vertical axis Z towards the associated coupling element 25.
  • the driver 16 is biased into the parking position by the associated energy storage 21.
  • the engaged position is shown. It can be seen that the coupling element 25 engages in the recess 22 of the driver 16. By sliding the door leaf 2, looking at the Figure 3 , the driver 16 is moved to the left against the direction of force of the energy accumulator 21, with the door leaf 2 being braked in a controlled manner.
  • the activator 17 has a holding section 27 which is inserted into a guide recess 28 formed on the underside 23 of the upper web 4.
  • the guide recess 28 runs along the longitudinal axis
  • a longitudinal slot 31 is formed between the two guide legs 29, 30 and extends along the longitudinal axis X.
  • the holding section 27 can be inserted into the guide recess 28 from below.
  • two projections 32, 33 are formed in the holding section 27 of the activator 17, which engage behind the guide legs 29, 30 in a locked position.
  • the activator 17 is shown in the locked position.
  • the projections 32, 33 are aligned in such a way that they overlap with the longitudinal slot 31.
  • the activator 17 is then released from the guide recess 28 and can be removed from it or inserted into it. This position is also known as the release position.
  • the activator 17 is shown as an individual component to illustrate its structure.
  • the projections 32, 33 protrude from two side walls 34 of the activator 17, the distance d 34 from each other corresponding at least approximately to a transverse extent, i.e. width d 31 of the longitudinal slot 31.
  • an outer surface 35 of the holding section 27 facing the upper web 4 has a hexagonal basic shape. Specifically, the outer surface 35 is delimited by two first edges 36 aligned parallel to one another, two second edges 37 aligned parallel to one another and two third edges 38 aligned parallel to one another. Each of the first edges 36 touches one of the second edges 37 at an edge angle ⁇ of 165 degrees.
  • the first edges 36 are longer than the second edges 37 and the second edges 37 are longer than the third edges 38.
  • the second edges 37 are along the longitudinal axis is arranged axially offset from one another.
  • the third edges 38 are arranged perpendicular to the longitudinal axis X in the locked position.
  • the first edges 36 overlap along the longitudinal axis in an overlap area 39.
  • an extension L 39 of the overlap area 39 along the longitudinal axis X here, corresponds to approximately 26 percent of an edge length L 36 of the respective first edges 36.
  • a distance d 36 between the two first edges 36 corresponds at least approximately to the width d 31 of the longitudinal slot 31.
  • a distance d 37 between the two second edges 37 is larger than the width d 31 of the longitudinal slot 31 and corresponds at least approximately to a clear width d 39 of the guide recess 28, which corresponds to a distance between two inner walls 39 of the guide recess 28 arranged opposite one another.
  • the activator 17 is initially rotated into the release position. Specifically, the holding section 27 is aligned with the outer surface 35 facing the upper web 4 in such a way that the first edges 36 are arranged parallel to the longitudinal axis X.
  • the activator 17 is then used, as in the Figure 11 shown, rotated by 15 degrees until the second edges 37 are aligned parallel to the longitudinal axis X.
  • the transverse extent of the holding section 27 in the locked position now corresponds to the distance d37 between the two second edges 37.
  • the projections 32, 33 of the activator 17 abut laterally on the inner walls 39 of the guide recess 28.
  • the activator 17 is supported downwards on the guide legs 29, 30 via the projections 32, 33.
  • the first edges 36 intersect the longitudinal axis X, forming the locking angle ⁇ , which, here, corresponds to 15 degrees.
  • the activator 17 can continue to be freely displaceable along the longitudinal axis X.
  • the adjusting screws pass through the fastening holes 40 and press their screw ends against a bottom 41 of the guide recess 28.
  • the activator 17 has an intermediate section 42 which connects the holding section 27 to the arm 24.
  • the intermediate section 42 from which the holding section 27 projects, is flat.
  • the arm 24 projects vertically from the intermediate section 42.
  • the arm 42 and the holding section 27 protrude from two opposite ends of the intermediate section 42 and are arranged on two sides of the intermediate section 42 facing away from one another.
  • an upper side 43 of the intermediate section 42 lies flat against an underside 44 of the outer guide leg 30. So that an underside 45 of the intermediate section 42 facing away from the upper side 43 can be flush with an underside 46 of the inner guide leg 29, the underside 44 of the outer guide leg 30 is set back relative to the underside 46 of the inner guide leg 29, namely by the thickness D of the intermediate section 42. In this way, the intermediate section 42 does not protrude into the running path 26, so that the carriages 6 can move along unhindered under the intermediate section 42.
  • the intermediate section 42 Adjacent to the holding section 27, the intermediate section 42 has two securing bores 47 with internal threads, into which two further adjusting screws (not shown) are screwed.
  • the two securing holes 47 are arranged on a common straight line A, which in the inserted state, as in the Figure 11 shown, runs parallel to the longitudinal axis X.
  • the screwed-in adjusting screws pass through the securing holes 47 and their screw ends protrude into the longitudinal slot 31.
  • a distance d 47 between the outer circumference of the respective securing hole 47 and the outer guide leg 30 is at least about 0.2 millimeters. In this way, the activator 17 is additionally secured against rotation about the vertical axis Z.
  • the running rail 1 can have a further web 48 projecting vertically from the side leg 3 below the catwalk 8.
  • a seal (not shown) can be accommodated in a manner known per se, which can rest on the door leaf 2.
  • the web 48 can close off the running rail 1 at the bottom.
  • the panel web (not shown) connected to the upper web 4 and arranged parallel to the side web 4, which can also be referred to as a panel or cover, can also have a gap formed between two webs for a seal.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Devices For Sliding Doors (AREA)

Claims (15)

  1. Ensemble de porte coulissante, comportant
    un rail de roulement (1) définissant un axe longitudinal (X) et présentant une âme latérale (3) et une âme supérieure (4),
    un battant de porte (2), lequel peut coulisser parallèlement à un plan (E) formé par l'axe longitudinal (X) et un axe vertical (Z) orienté perpendiculairement à l'axe longitudinal (X), dans lequel le battant de porte (2) est fixé de manière suspendue à deux chariots (6) guidés dans le rail de roulement (1),
    un amortisseur (13) relié au battant de porte (2), lequel est disposé entre les deux chariots (6) et présente un entraîneur (16), et un activateur (17) présentant un élément d'accouplement (25) coopérant avec l'entraîneur (16), lequel se trouve hors de prise avec l'entraîneur (16) dans une position désaccouplée et en prise avec l'entraîneur (16) dans une position accouplée,
    dans lequel l'activateur (17) présente une section de maintien (27), laquelle est reçue une cavité de guidage (28) formée sur un côté inférieur (23) de l'âme supérieure (4), dans lequel la cavité de guidage (28) est délimitée par une branche de guidage intérieure (29) et une branche de guidage extérieure (30) sur un côté tourné vers le chariot (6), dans lequel une fente longitudinale (31) présentant une largeur (d31) est formée entre les deux branches de guidage (29, 30), et dans lequel la section de maintien (27) présente des saillies (32, 33) disposées dans la cavité de guidage (28) et engageant les branches de guidage (30) par l'arrière,
    caractérisé en ce que
    l'activateur (17) est conçu de manière à pouvoir tourner autour de l'axe vertical (Z) sur une plage angulaire limitée, vers une position de verrouillage, dans laquelle une extension transversale de la section de maintien (27) orientée perpendiculairement à l'axe longitudinal (X) est supérieure à la largeur (d31) de la fente longitudinale (31) et inférieure ou égale à un diamètre intérieur (d39) de la cavité de guidage (28), et vers une position de libération, dans laquelle une extension transversale de la section de maintien (27) orientée perpendiculairement à l'axe longitudinal (X) est inférieure ou égale à la largeur (d31) de la fente longitudinale (31), dans lequel les saillies (32, 33) engagent les branches de guidage (30) par l'arrière dans la position de verrouillage.
  2. Ensemble de porte coulissante selon la revendication 1, caractérisé en ce que la section de maintien (27) présente deux premières arêtes (36), lesquelles peuvent avoir la même longueur et sont orientées parallèlement l'une à l'autre, dans lequel une distance (d36) entre les deux premières arêtes (36) correspond à l'extension transversale de la section de maintien (27) dans la position de libération.
  3. Ensemble de porte coulissante selon la revendication 1 ou 2, caractérisé en ce que les premières arêtes (36) sont orientées parallèlement à l'axe longitudinal (X) dans la position de libération et coupent l'axe longitudinal (X) en formant un angle de verrouillage (σ) dans la position de verrouillage, dans lequel l'angle de verrouillage (σ) est compris dans une plage de 5 degrés à 30 degrés.
  4. Ensemble de porte coulissante selon l'une des revendications 1 à 3, caractérisé en ce que la section de maintien (27) présente deux deuxièmes arêtes (37), lesquelles peuvent avoir la même longueur et sont orientées parallèlement l'une à l'autre, dans lequel une distance (d37) entre les deux deuxièmes arêtes (37) correspond à l'extension transversale de la section de maintien (27) dans la position de verrouillage.
  5. Ensemble de porte coulissante selon la revendication 4, caractérisé en ce que l'une des premières arêtes (36) touche respectivement l'une des deuxièmes arêtes (37) sous un angle d'arête (α) supérieur à 150 degrés et inférieur à 175 degrés.
  6. Ensemble de porte coulissante selon la revendication 4 ou 5, caractérisé en ce que la section de maintien (27) présente deux troisièmes arêtes (38) orientées parallèlement l'une à l'autre, dans lequel les troisièmes arêtes (38) sont plus courtes que les deuxièmes arêtes (37).
  7. Ensemble de porte coulissante selon la revendication 6, caractérisé en ce qu'une distance (d38) entre les troisièmes arêtes (38) est supérieure à la distance (d37) entre les deuxièmes arêtes (37).
  8. Ensemble de porte coulissante selon la revendication 6 ou 7, caractérisé en ce que les troisièmes arêtes (38) s'étendent dans un plan commun conjointement avec les premières arêtes (36) et les deuxièmes arêtes (37).
  9. Ensemble de porte coulissante selon l'une des revendications 6 à 8, caractérisé en ce que la section de maintien (27) présente une surface extérieure (35) tournée vers l'âme supérieure (4), dans lequel les premières arêtes (36), les deuxièmes arêtes (37) et les troisièmes arêtes (38) sont des arêtes extérieures de la surface extérieure (35).
  10. Ensemble de porte coulissante selon l'une des revendications 1 à 9, caractérisé en ce que l'activateur (17) présente une section intermédiaire (42) reliant la section de maintien (27) à un bras (24), dans lequel l'élément d'accouplement (25) est disposé sur le bras (24) .
  11. Ensemble de porte coulissante selon la revendication 10, caractérisé en ce que le bras (24) est disposé avec l'élément d'accouplement (25) sur un côté du chariot (6) opposé à l'âme latérale (3).
  12. Ensemble de porte coulissante selon la revendication 10 ou 11, caractérisé en ce que la section intermédiaire (42) est disposée à l'extérieur de la cavité de guidage (28) .
  13. Ensemble de porte coulissante selon l'une des revendications 10 à 12, caractérisé en ce que deux alésages de sécurité (47) dotés d'un filetage intérieur sont formés dans la section intermédiaire (42), dans lequel des vis de réglage sont vissées dans les alésages de sécurité (47), lesquelles sont disposées respectivement dans la fente longitudinale (31) avec une extrémité de vis faisant saillie à partir d'un côté supérieur (43) de la section intermédiaire (42).
  14. Ensemble de porte coulissante selon l'une des revendications 10 à 13, caractérisé en ce qu'un côté inférieur (44) de la branche de guidage extérieure (30) tourné vers le chariot (6) est en retrait par rapport à un côté inférieur (46) de la branche de guidage intérieure (29) tourné vers le chariot (6), et en ce qu'un côté inférieur (45) de la section intermédiaire (42) est en affleurement avec le côté inférieur (46) de la branche de guidage intérieure (29) ou est en retrait par rapport à celui-ci.
  15. Ensemble de porte coulissante selon l'une des revendications 1 à 14, caractérisé en ce que l'activateur (17) est constitué d'une seule pièce.
EP20200456.0A 2019-10-31 2020-10-07 Agencement de porte coulissante Active EP3816383B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202019106080.8U DE202019106080U1 (de) 2019-10-31 2019-10-31 Schiebetüranordnung

Publications (3)

Publication Number Publication Date
EP3816383A1 EP3816383A1 (fr) 2021-05-05
EP3816383B1 true EP3816383B1 (fr) 2024-01-10
EP3816383C0 EP3816383C0 (fr) 2024-01-10

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EP (1) EP3816383B1 (fr)
DE (1) DE202019106080U1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4144945A1 (fr) * 2021-09-07 2023-03-08 Hawa Sliding Solutions AG Système de porte coulissante, porte coulissante et dispositif tampon

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202010013034U1 (de) * 2010-12-01 2011-02-10 SCHÜCO International KG Rollenwagen für Schiebetür und Montageanordnung
DE102015003427B3 (de) * 2015-03-17 2016-07-07 Günther Zimmer Aktivator einer kombinierten Beschleunigungs- und Verzögerungsvorrichtung und Schiebetüranordnung
DE102017100250A1 (de) * 2017-01-09 2018-07-12 Hettich-Heinze Gmbh & Co. Kg Schiebetürbeschlag
DE102018202813B3 (de) * 2018-02-23 2019-08-29 Geze Gmbh Mechanischer Auslöser

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EP3816383A1 (fr) 2021-05-05
EP3816383C0 (fr) 2024-01-10

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