EP2473691B1 - Carriage housing for a lifting-sliding door or a lifting-sliding window, and lifting-sliding door or lifting-sliding window comprising such a carriage housing - Google Patents

Carriage housing for a lifting-sliding door or a lifting-sliding window, and lifting-sliding door or lifting-sliding window comprising such a carriage housing Download PDF

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Publication number
EP2473691B1
EP2473691B1 EP10745537.0A EP10745537A EP2473691B1 EP 2473691 B1 EP2473691 B1 EP 2473691B1 EP 10745537 A EP10745537 A EP 10745537A EP 2473691 B1 EP2473691 B1 EP 2473691B1
Authority
EP
European Patent Office
Prior art keywords
lift
slide
carriage housing
carriage
window 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
EP10745537.0A
Other languages
German (de)
French (fr)
Other versions
EP2473691A1 (en
Inventor
Stephan Becker
Klaus Melzer
Michael Dietz
Jörg Ipfling
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.)
Rehau Automotive SE and Co KG
Original Assignee
Rehau AG and Co
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 Rehau AG and Co filed Critical Rehau AG and Co
Publication of EP2473691A1 publication Critical patent/EP2473691A1/en
Application granted granted Critical
Publication of EP2473691B1 publication Critical patent/EP2473691B1/en
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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
    • E05D15/066—Details, e.g. suspension or supporting guides for wings supported at the bottom
    • E05D15/0665—Details, e.g. suspension or supporting guides for wings supported at the bottom on wheels with fixed axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00—Suspension arrangements for wings
    • E05D15/56—Suspension arrangements for wings with successive different movements
    • E05D15/565—Suspension arrangements for wings with successive different movements for raising wings before sliding
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • 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
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • 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
    • 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
    • E05Y2900/148—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
    • E06B3/50—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

Definitions

  • the present invention relates to a lift-slide door or a lift-and-slide window comprising a carriage housing.
  • Lift-slide doors are used in various embodiments, especially as terrace or balcony doors or as interior doors, preferably as access doors to conservatories.
  • the basic structure of such lift-slide doors is that a sash of the respective lifting-sliding sash or active leaf at the lower horizontal part of its frame has at least one carriage with which the lift-slide sash by means of a frame on a frame or a threshold existing running rail is mounted horizontally displaceable and guided.
  • the carriage further ensures that the lift-slide wing via a fitting attached to the sash frame raising or lowering of the lift-slide sash allows for opening or closing the lift-slide sash.
  • Lift-slide windows have an analogue structure.
  • Such lift-slide doors and lift-slide windows are for example from the DE 20 2006 003 779 U1 and the DE 20 2008 013 043 U1 known.
  • the carriages are recessed into a sufficiently deep groove on the underside of the frame of the lift-and-slide sash.
  • One speaks in this context of an open profile in the case of a plastic hollow profile of an open plastic hollow profile.
  • the profile loses rigidity and can be stabilized only insufficiently against thermal distortion.
  • such open profiles are more expensive to manufacture than otherwise similar closed profiles.
  • closed profiles are used in lifting-sliding doors and lifting-sliding windows, in which the profile has no or not deep enough groove for receiving a carriage.
  • plastic hollow sections one speaks here of so-called. Closed plastic hollow sections.
  • closed profiles of the carriage is used according to the prior art in a milled recess on the underside of the profile frame. In such a case, however, the profile tends in the region of the recess to a lateral expansion.
  • the milled recess of the profile frame does not provide a dimensionally accurate support surface for the carriage.
  • an opening in the reinforcing chamber is created by the milled recess in a plastic hollow profile frame, so that water can easily get into the Arm michshunt, which can lead to corroding of the introduced into the Arm michshunt metal reinforcement. Therefore, in such cases, cost-intensive aluminum reinforcements must currently be used in the reinforcing chambers.
  • the object of the present invention is to refine a lift-and-slide door or a lift-and-slide window such that the disadvantages of the prior art are overcome.
  • the lifting-sliding door according to the invention or the lifting-sliding window according to the invention should be possible to produce as inexpensively as possible, the profile should have a high rigidity and carriages should be offered a dimensionally accurate edition. In a plastic hollow profile should also be avoided that water can get into the Arm michshunt.
  • the object underlying the present invention is achieved by a lift-slide door or a lift-and-slide window with at least one lift-slide sash with the features of claim 1.
  • Preferred embodiments of the present invention are described in the dependent claims.
  • the present invention is to provide a lift-and-slide door or lift-and-slide window having at least one lift-and-slide wing, the lift-and-slide wing comprising a plastic hollow profile frame comprising a reinforcing chamber, wherein the Lifting and sliding wing has at least one recorded in a recess of the lower frame part of the plastic hollow profile frame carriage, wherein the recess by partially removing the web at the bottom of the lower frame part of the plastic hollow profile frame and a portion at the joint of the lower frame part is exposed to a side frame part of the plastic hollow profile frame and through the recess an opening in the reinforcing chamber is formed, wherein in the recess of the lower frame part of the plastic hollow profile frame between plastic Hollow profile and the carriage a carriage housing is arranged, which covers the opening formed by the opening of the reinforcing chamber, wherein the carriage housing (16) has a longitudinal part (29) of a U-shaped or trough-shaped profile and a lid (23) at
  • the carriage housing provides the carriage used an exact, dimensionally accurate bearing surface.
  • the plastic hollow profile frame is given by the insertion of the carriage housing in the recess additional stability, so that the stability is improved both compared to conventional open and closed plastic hollow sections for lift-slide sash.
  • the carriage housing has a multi-part structure.
  • the carriage housing comprises a longitudinal part of the substantially U-shaped profile or trough-shaped profile and a cover which can be connected to an open end of the longitudinal part.
  • the lid is able to close the opening formed by the recess of the reinforcing chamber in a plastic hollow profile frame. This further ensures that the length of the carriage housing can be adapted to different lengths of carriages. If the longitudinal part of the carriage housing namely has a sufficient length, it can be adapted to the length of a shorter carriage and after the shortening of the longitudinal part of this can be connected to the lid and inserted into the recess of the hollow profile frame to there the opening formed by the recess the sealing chamber to seal sealing.
  • the use of a trough-shaped profile has proven to be particularly advantageous in practice.
  • trough-shaped profile refers to an open top hollow profile, two parallel longitudinal sides, and a bottom side perpendicular to the longitudinal sides.
  • the connections between the bottom side and the two longitudinal sides can be made square or rounded.
  • Over the two long sides the trough-shaped profile may be present gripping means.
  • the gripping means are preferably formed as hooks or as webs, which merge at its free end in an outwardly directed bend.
  • the carriage housing is integrally formed as an injection molded part.
  • Such an embodiment of the carriage housing as an injection molded part offers the advantages of cost-effective simple production and increased stability of the carriage housing itself.
  • the carriage housing on the outer surface of the bottom side has elevations.
  • elevations may be applied in the longitudinal direction of the carriage housing or transversely thereto. They may be integrally formed with the carriage housing or applied to the carriage housing under form and / or material bond.
  • the elevations may have different heights or be the same height, wherein it is preferable if all the elevations have the same height.
  • Such increases on the outer surface of the bottom side of the carriage housing offer the advantage that the carriage housing can be adapted to different heights of the lift-slide door or the lift-slide window.
  • the elevations are formed as domes, ribs, grooves, grooves, cones, round elevations, polygonal elevations or combinations thereof. Such forms for the increases have proven to be particularly favorable in practice to make a corresponding adjustment to the given height of the track.
  • the sealing element may be a sealing pad, a sealing profile, a sealing ring or the like, with a sealing pad being particularly preferred. Due to the presence of such a sealing element, penetration of water into the reinforcing chamber of the plastic hollow profile can be prevented to an even greater extent.
  • the carriage housing is a metallic component or a plastic component.
  • metallic components or plastic components favor the stability of the lifting-sliding sash by effectively counteracting a widening of the plastic hollow profile frame in the region of the recess.
  • they can be produced inexpensively.
  • aluminum, stainless steel, an aluminum diecasting alloy, a zinc diecasting alloy and an aluminum-zinc die-casting alloy, acrylonitrile-styrene-acrylic ester (ASA), polyamide (PA), polyoxymethylene (POM) or fiber-reinforced polymers, in particular glass-fiber reinforced polymers proved to be particularly suitable materials.
  • the carriage housing is a component of an aluminum-zinc die cast alloy.
  • the lifting-sliding sash comprises a plastic hollow profile frame, which comprises a reinforcing chamber, wherein the lifting and sliding sash has at least one carriage received in a recess of the lower frame part of the plastic hollow profile frame, wherein through the recess an opening in the reinforcing chamber is formed and wherein in the recess of the lower frame part of the plastic hollow profile frame between the plastic hollow profile and the carriage, the carriage housing is arranged, which formed by the recess
  • the carriage housing and / or the carriage are attached to the plastic hollow profile frame.
  • Such an attachment ensures an accurate and permanent positioning of the carriage housing and / or carriage and thus ensures a reliable opening and closing of the lifting-sliding door according to the invention or the lifting-sliding window according to the invention.
  • both the carriage housing and the carriage are attached to the plastic hollow profile frame.
  • a screwing has proven in practice as the preferred variant of securing the carriage housing and / or the carriage on the plastic hollow profile frame. It has been found to be particularly advantageous if the carriage housing and the carriage are continuously bolted to the plastic hollow profile frame.
  • At least two carriages are completely accommodated in the longitudinal direction in the carriage housing in the longitudinal direction.
  • sufficient load bearing can be ensured by using multiple carriages on at least one side of the lift-slide sash.
  • a sufficient load bearing for large, heavy lifting-sliding-wings can also be achieved by arranging a sufficiently long carriage housing with two or more carriages received therein in a recess in the middle of the lower frame part of the plastic hollow profile frame.
  • a respective carriage housing with at least one carriage housing are arranged on both sides of the lower frame part of the lift-slide sash.
  • additional carriage housing may be arranged with it incorporated carriage.
  • a carriage housing with carriage accommodated therein can be arranged in the middle of the lower frame part of the lift-and-slide sash.
  • Such arrangements of carriage housings with incorporated therein carriages provide a favorable load bearing.
  • carriage housing according to the invention can also be used in a sliding door and a sliding window, wherein the preferred embodiments described also apply to a sliding door and a sliding window accordingly.
  • FIG. 1 is the basic structure of a lift-slide door 1 shown schematically.
  • the lift-slide door 1 comprises an outer, to be used in a building opening frame 2, which is composed of two lateral frame members 3, an upper frame member 4 and a lower frame member 5, which is also referred to as a threshold, a fixed wing 6 and a Lifting-sliding sash 7, wherein passive leaf 6 and lifting-sliding sash 7 are inserted into the frame 2.
  • the frame 8 ' in this embodiment of the present invention is plastic hollow profile frame) of the lift-and-slide wing 7 and passive leaf 6 is in each case a glazing 9, 9' is inserted.
  • the frames 8, 8 'of lifting-sliding sash 7 and fixed wing 6 are constructed analogously to the frame 2 from four frame elements, namely two lateral frame members 12, 12', 13, 13 ', each an upper frame member 10, 10' and in each case a lower frame part 11, 11 '.
  • the lateral frame part 13 of the lifting-sliding sash 7 is located on the lateral frame part 13 '(in FIG FIG. 1 not shown) of the frame 2, ie in the center joint, while the lateral frame part 12 of the lifting-sliding sash 7 is located on the side frame part 3 of the frame 2, ie in the local shock.
  • two or more lift-slide wings 7 may be inserted into the frame 2.
  • lifting-sliding sash 7 and vertical leaf 6 are arranged in two different mutually parallel planes.
  • the lifting-sliding sash 7 is disposed in a plane closer to the building exterior level than the inactive leaf 6.
  • On the frame parts 10, 11, 12 and 13 of the plastic hollow profile frame 8 of the lifting-sliding sash 7 are circumferentially, ie in Folding area, grooves for receiving hardware elements available.
  • the lower frame part 11 of the lifting-sliding sash 7 has at its two lateral ends depending on a carriage 14 with rollers 15, through which the lifting-sliding sash 7 on a running rail in the lower frame part 5 of the frame 2 is slidably guided.
  • a lifting-sliding fitting is attached to the plastic hollow profile frame 8 of the lifting-sliding sash 7, can be raised and lowered by the lifting-sliding sash 7 for opening and closing in the vertical direction.
  • FIG. 2 A cross section through the lower frame part 11 of the plastic hollow profile frame 8 of the lifting-sliding sash 7 is in FIG. 2 shown.
  • the constructed by webs and hollow chambers profile of the plastic hollow profile frame 8 has a reinforcing chamber 17 into which a metal reinforcement 18, preferably a steel reinforcement is introduced.
  • a recess 26 is exposed in the frame 8, through which an opening in the reinforcing chamber 17 is formed , In this recess, a carriage housing 16 is inserted, which in FIG. 3 is shown in perspective.
  • a groove 27 for receiving a sealing element, such as a sealing profile, and a groove 28 for locking a glass strip for anchoring the glazing 9 (in FIG. 2 each not shown) available.
  • the carriage 14 is used, wherein the carriage housing 16 provides a dimensionally accurate support surface for the carriage 14.
  • the length of the carriage housing 16 is such that it completely closes the recess 26 of the plastic hollow profile frame 8 and the carriage housing 16 accommodated in the recess 26 rests flush against the lateral frame part 12 of the plastic hollow profile frame 8.
  • the carriage 14 is completely received in the carriage housing 16 in the lowered state of the lifting-sliding sash 7.
  • the carriage housing 16 and the carriage 14 with the plastic hollow profile frame 8 are screwed.
  • the plastic hollow profile frame 8 fastening means 19, 19 ' may be integrally formed with the plastic hollow profile frame 8 or connected in a material-locking and / or form-fitting manner with the plastic hollow profile frame 8.
  • the fastening means are webs that are integral with the plastic hollow profile frame 8 are connected.
  • the fastening means are webs which are formed integrally with the plastic hollow profile frame 8 and protrude at right angles from the plastic hollow profile frame 8. Such webs have proven to be particularly suitable in practice and are therefore used as preferred fastening means.
  • Gripping means 21, 21 ' which are located on the longitudinal sides 20, 20' of the carriage housing 16, engage behind the webs 19, 19 'on the plastic hollow profile frame 8. In this way, a stable attachment of the carriage housing 16 on the plastic hollow profile frame 8 is guaranteed. In addition, the rear engagement prevents expansion of the plastic hollow profile frame 8 in the region of the recess 26.
  • the gripping means are formed as webs, which merge at its free end in an outwardly directed bend.
  • the gripping means 21, 21 ' may be formed as hooks, which engage behind the fastening means 19, 19' on the plastic hollow profile frame 8.
  • the carriage housing 16 in this case comprises a trough-shaped profile, which is formed from the longitudinal sides 20, 20 'and a perpendicular to this bottom side 22.
  • a lid 23 At one end of the trough-shaped profile is a lid 23 which closes this end. When inserted, the lid 23 closes the opening to the reinforcing chamber 17 of the plastic hollow profile frame 8.
  • cover flap 24 At the remaining open end of the trough-shaped profile cover flap 24 is mounted, which points away perpendicularly from the bottom side 22 of the trough-shaped profile.
  • the length of the carriage housing 16 is designed such that the carriage 14 can be completely received in the carriage housing 16.
  • the outer surface of the bottom side 22 of the carriage housing 16 is preferably against the metal reinforcement 18, whereby a stable vertical positioning of the carriage housing 16 is effected.
  • an insertion tab is provided which is parallel to the bottom side 22 and in the inserted state of the carriage housing 16 rests against the lower frame part 11 of the plastic hollow profile frame 8.
  • the carriage housing 16 may be on the outer surface of the bottom side 22 of the carriage housing 16 increases. By such increases, the carriage housing 16 can be adapted to different levels of rails by the ridges are cut to length accordingly.
  • the elevations may be in the longitudinal direction of the carriage housing 16 or transversely thereto or applied in combinations of elevations in the longitudinal direction and in the transverse direction.
  • the elevations may be formed integrally with the carriage housing 16, or they may also be applied to the carriage housing 16 with positive and / or positive connection. It has proved to be particularly favorable if the elevations are in the form of domes, ribs, grooves, grooves, cones, round elevations, polygonal elevations or combinations of the aforementioned.
  • the carriage housing 16 is preferably formed as a one-piece injection molded part. In particularly preferred embodiments, however, the carriage housing 16 is constructed in several parts. It is very particularly preferred if the carriage housing 16 is constructed of a longitudinal part 29 with a substantially U-shaped or trough-shaped profile and a connectable to the open end of the profile cover 23. When inserted, the lid 23 closes the opening formed in the reinforcement chamber 17 by the recess 26. Such a multi-part construction of the carriage housing 16 ensures that the carriage housing 16 can be adapted to different lengths of the carriage 14 with sufficient length of the longitudinal part 29.
  • the sealing element is preferably a sealing pad, a sealing profile or a sealing ring, with a sealing pad being particularly preferred. The presence of such a sealing element ensures that penetration of water into the reinforcing chamber 17 due to the recess 26 can be prevented to a greater extent.
  • a lift-and-slide wing 7 of an embodiment of the present invention is shown in perspective, with the lift-and-slide wing 7 shown in partially cutaway form for purposes of illustration.
  • the carriage housing 16 is inserted into the recess 26 and accommodates the carriage 14.
  • the Abdecklasche 24 of the carriage housing 16 is in Fig. 4 covered by fitting 25.
  • the cover flap 24 can also be concealed by a strip inserted into the lateral frame part 11 of the plastic hollow profile frame 8 on the front side.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)

Description

Die vorliegende Erfindung bezieht sich auf eine Hebe-Schiebe-Tür oder ein Hebe-Schiebe-Fenster, die/das ein Laufwagengehäuse umfasst.The present invention relates to a lift-slide door or a lift-and-slide window comprising a carriage housing.

Hebe-Schiebe-Türen werden in unterschiedlichen Ausführungsformen insbesondere als Terrassen- oder Balkontüren oder als Innentüren, vorzugsweise als Zugangstüren zu Wintergärten eingesetzt. Der grundsätzliche Aufbau derartiger Hebe-Schiebe-Türen besteht darin, das ein Flügelrahmen des jeweiligen Hebe-Schiebe-Flügels bzw. Gangflügels am unteren horizontalen Teil seines Rahmens wenigstens einen Laufwagen aufweist, mit dem der Hebe-Schiebe-Flügel mittels einer an einer Rahmenzarge oder einer Schwelle vorhandenen Laufschiene horizontal verschiebbar gelagert und geführt ist. Der Laufwagen gewährleistet darüber hinaus, dass der Hebe-Schiebe-Flügel über einen am Flügelrahmen befestigten Beschlag ein Anheben bzw. Absenken des Hebe-Schiebe-Flügels zum Öffnen bzw. Schließen des Hebe-Schiebe-Flügels ermöglicht. Hebe-Schiebe-Fenster besitzen einen analogen Aufbau.Lift-slide doors are used in various embodiments, especially as terrace or balcony doors or as interior doors, preferably as access doors to conservatories. The basic structure of such lift-slide doors is that a sash of the respective lifting-sliding sash or active leaf at the lower horizontal part of its frame has at least one carriage with which the lift-slide sash by means of a frame on a frame or a threshold existing running rail is mounted horizontally displaceable and guided. The carriage further ensures that the lift-slide wing via a fitting attached to the sash frame raising or lowering of the lift-slide sash allows for opening or closing the lift-slide sash. Lift-slide windows have an analogue structure.

Derartige Hebe-Schiebe-Türen und Hebe-Schiebe-Fenster sind beispielsweise aus der DE 20 2006 003 779 U1 und der DE 20 2008 013 043 U1 bekannt. Bei den in diesen Druckschriften offenbarten Hebe-Schiebe-Türen sind die Laufwägen in eine ausreichend tiefe Nut an der Unterseite des Rahmens des Hebe-Schiebe-Flügels eingelassen. Man spricht in diesem Zusammenhang auch von einem offenen Profil, im Falle eines Kunststoff-Hohlprofils von einem offenen Kunststoff-Hohlprofil. Durch eine derart tiefe Nut im Profilrahmen verliert das Profil jedoch an Steifigkeit und kann insbesondere gegen thermischen Verzug nur unzureichend stabilisiert werden. Darüber hinaus sind solche offenen Profile in der Herstellung teuerer als ansonsten ähnliche geschlossene Profile.Such lift-slide doors and lift-slide windows are for example from the DE 20 2006 003 779 U1 and the DE 20 2008 013 043 U1 known. In the lift-slide doors disclosed in these references, the carriages are recessed into a sufficiently deep groove on the underside of the frame of the lift-and-slide sash. One speaks in this context of an open profile, in the case of a plastic hollow profile of an open plastic hollow profile. By such a deep groove in the profile frame, however, the profile loses rigidity and can be stabilized only insufficiently against thermal distortion. In addition, such open profiles are more expensive to manufacture than otherwise similar closed profiles.

Ein Beispiel eines Laufwagens mit zwei Gehäusen ist in der DE 29 13 186 A1 beschrieben.An example of a carriage with two housings is in the DE 29 13 186 A1 described.

Aus der WO2008/107487 ist eine Hebe-Schiebe-Tür mit den Merkmalen des Oberbegriffs des unabhängigen Anspruchs bekannt.From the WO2008 / 107487 is a lift-slide door with the features of the preamble of the independent claim known.

Darüber hinaus werden bei Hebe-Schiebe-Türen und Hebe-Schiebe-Fenster auch sog. geschlossene Profile eingesetzt, bei denen das Profil keine oder eine nicht ausreichend tiefe Nut zur Aufnahme eines Laufwagens aufweist. Im Fall von Kunststoff-Hohlprofilen spricht man hier auch von sog. geschlossenen Kunststoff-Hohlprofilen. Bei derartigen geschlossenen Profilen wird der Laufwagen gemäß dem Stand der Technik in eine herausgefräste Ausnehmung an der Unterseite des Profilrahmens eingesetzt. In einem derartigen Fall neigt das Profil jedoch im Bereich der Ausnehmung zu einer seitlichen Aufweitung. Darüber hinaus bietet die herausgefräste Ausnehmung des Profilrahmens keine maßgenaue Auflagefläche für den Laufwagen. Weiterhin entsteht durch die herausgefräste Ausnehmung bei einem Kunststoff-Hohlprofilrahmen eine Öffnung in der Armierungskammer, sodass Wasser leicht in die Armierungskammer gelangen kann, was zu einem Korrodieren der in die Armierungskammer eingebrachten Metallarmierung führen kann. Daher müssen in derartigen Fällen derzeit kostenintensive Aluminiumarmierungen in die Armierungskammern eingesetzt werden.In addition, so-called closed profiles are used in lifting-sliding doors and lifting-sliding windows, in which the profile has no or not deep enough groove for receiving a carriage. In the case of plastic hollow sections one speaks here of so-called. Closed plastic hollow sections. In such closed profiles of the carriage is used according to the prior art in a milled recess on the underside of the profile frame. In such a case, however, the profile tends in the region of the recess to a lateral expansion. In addition, the milled recess of the profile frame does not provide a dimensionally accurate support surface for the carriage. Furthermore, an opening in the reinforcing chamber is created by the milled recess in a plastic hollow profile frame, so that water can easily get into the Armierungskammer, which can lead to corroding of the introduced into the Armierungskammer metal reinforcement. Therefore, in such cases, cost-intensive aluminum reinforcements must currently be used in the reinforcing chambers.

Vor diesem Hintergrund liegt der vorliegenden Erfindung die Aufgabe zugrunde, eine Hebe-Schiebe-Tür bzw. ein Hebe-Schiebe-Fenster dahingehend weiterzubilden, dass die Nachteile des Stands der Technik überwunden werden. Insbesondere soll die erfindungsgemäße Hebe-Schiebe-Tür bzw. das erfindungsgemäße Hebe-Schiebe-Fenster möglichst kostengünstig herstellbar sein, das Profil soll über eine hohe Steifigkeit verfügen und Laufwägen soll eine maßgenaue Auflage geboten werden. Bei einem Kunststoff-Hohlprofil soll darüber hinaus vermieden werden, dass Wasser in die Armierungskammer gelangen kann.Against this background, the object of the present invention is to refine a lift-and-slide door or a lift-and-slide window such that the disadvantages of the prior art are overcome. In particular, the lifting-sliding door according to the invention or the lifting-sliding window according to the invention should be possible to produce as inexpensively as possible, the profile should have a high rigidity and carriages should be offered a dimensionally accurate edition. In a plastic hollow profile should also be avoided that water can get into the Armierungskammer.

Die der vorliegenden Erfindung zugrundeliegende Aufgabe wird durch eine Hebe-Schiebe-Tür bzw. ein Hebe-Schiebe-Fenster mit wenigstens einem Hebe-Schiebe-Flügel mit den Merkmalen des Anspruchs 1 gelöst. Bevorzugte Ausführungsformen der vorliegenden Erfindung sind in den abhängigen Ansprüchen beschrieben.The object underlying the present invention is achieved by a lift-slide door or a lift-and-slide window with at least one lift-slide sash with the features of claim 1. Preferred embodiments of the present invention are described in the dependent claims.

Damit liegt die vorliegende Erfindung in der Bereitstellung einer Hebe-Schiebe-Tür oder eines Hebe-Schiebe-Fensters mit wenigstens einem Hebe-Schiebe-Flügel, wobei der Hebe-Schiebe-Flügel einen Kunststoff-Hohlprofilrahmen umfasst, der eine Armierungskammer umfasst, wobei der Hebe-Schiebe-Flügel wenigstens einen in einer Ausnehmung des unteren Rahmenteils des Kunststoff-Hohlprofilrahmens aufgenommenen Laufwagen aufweist, wobei die Ausnehmung durch teilweises Entfernen des Steges an der Unterseite des unteren Rahmenteils des Kunststoff-Hohlprofilrahmens und eines Bereichs am Stoß des unteren Rahmenteils zu einem seitlichen Rahmenteil des Kunststoff-Hohlprofilrahmens freigelegt ist und durch die Ausnehmung eine Öffnung in der Armierungskammer gebildet wird, wobei in der Ausnehmung des unteren Rahmenteils des Kunststoff-Hohlprofilrahmens zwischen Kunststoff-Hohlprofil und dem Laufwagen ein Laufwagengehäuse angeordnet ist, das die durch die Ausnehmung gebildete Öffnung der Armierungskammer abdeckt, wobei das Laufwagengehäuse (16) ein Längsteil (29) aus einem U-förmigen oder trogförmigen Profil und einen Deckel (23) an einem offenen Ende des Längsteils (29) umfasst.Thus, the present invention is to provide a lift-and-slide door or lift-and-slide window having at least one lift-and-slide wing, the lift-and-slide wing comprising a plastic hollow profile frame comprising a reinforcing chamber, wherein the Lifting and sliding wing has at least one recorded in a recess of the lower frame part of the plastic hollow profile frame carriage, wherein the recess by partially removing the web at the bottom of the lower frame part of the plastic hollow profile frame and a portion at the joint of the lower frame part is exposed to a side frame part of the plastic hollow profile frame and through the recess an opening in the reinforcing chamber is formed, wherein in the recess of the lower frame part of the plastic hollow profile frame between plastic Hollow profile and the carriage a carriage housing is arranged, which covers the opening formed by the opening of the reinforcing chamber, wherein the carriage housing (16) has a longitudinal part (29) of a U-shaped or trough-shaped profile and a lid (23) at an open end of the Longitudinal parts (29) includes.

Gemäß der vorliegenden Erfindung wurde überraschenderweise erkannt, dass die seitliche Aufweitung des Profils des Hebe-Schiebe-Flügels im Bereich der Ausnehmung verhindert werden kann, wenn in dieser Ausnehmung ein Laufwagengehäuse angeordnet ist. Darüber hinaus bietet das Laufwagengehäuse dem eingesetzten Laufwagen eine exakte, maßgenaue Auflagefläche. Bei einem Kunststoff-Hohlprofilrahmen wird dem Kunststoff-Hohlprofilrahmen durch das Einsetzen des Laufwagengehäuses in die Ausnehmung zusätzliche Stabilität verliehen, sodass die Stabilität sowohl gegenüber herkömmlichen offenen als auch geschlossenen Kunststoff-Hohlprofilen für Hebe-Schiebe-Flügel verbessert ist. Darüber hinaus kann durch das Laufwagengehäuse vermieden werden, dass Wasser in die Armierungskammer des Kunststoff-Hohlprofilrahmens gelangen kann.According to the present invention, it has surprisingly been found that the lateral expansion of the profile of the lift-and-slide sash in the region of the recess can be prevented if a carriage housing is arranged in this recess. In addition, the carriage housing provides the carriage used an exact, dimensionally accurate bearing surface. In a plastic hollow profile frame the plastic hollow profile frame is given by the insertion of the carriage housing in the recess additional stability, so that the stability is improved both compared to conventional open and closed plastic hollow sections for lift-slide sash. In addition, it can be avoided by the carriage housing that water can get into the armor chamber of the plastic hollow profile frame.

Dabei kann es sich als vorteilhaft erweisen, wenn das Laufwagengehäuse einen mehrteiligen Aufbau besitzt.It may prove advantageous if the carriage housing has a multi-part structure.

Erfindungsgemäß umfasst das Laufwagengehäuse ein Längsteil aus dem im wesentlichen U-förmigen Profil oder trogförmigen Profil und einen mit einem offenen Ende des Längsteils verbindbaren Deckel. Der Deckel ist dazu in der Lage, die durch die Ausnehmung gebildete Öffnung der Armierungskammer in einem Kunststoff-Hohlprofilrahmen zu verschließen. Dadurch ist weiter gewährleistet, dass die Länge des Laufwagengehäuses auf verschiedene Längen von Laufwägen angepasst werden kann. Besitzt das Längsteil des Laufwagengehäuses nämlich eine ausreichende Länge, kann es auf die Länge eines kürzeren Laufwagens angepasst werden und nach der Verkürzung des Längsteils kann dieser mit dem Deckel verbunden werden und in die Ausnehmung des Hohlprofilrahmens eingesetzt werden, um dort die durch die Ausnehmung gebildete Öffnung der Armierungskammer dichtend zu verschließen. Die Verwendung eines trogförmigen Profils hat sich in der Praxis als besonders vorteilhaft herausgestellt.According to the invention, the carriage housing comprises a longitudinal part of the substantially U-shaped profile or trough-shaped profile and a cover which can be connected to an open end of the longitudinal part. The lid is able to close the opening formed by the recess of the reinforcing chamber in a plastic hollow profile frame. This further ensures that the length of the carriage housing can be adapted to different lengths of carriages. If the longitudinal part of the carriage housing namely has a sufficient length, it can be adapted to the length of a shorter carriage and after the shortening of the longitudinal part of this can be connected to the lid and inserted into the recess of the hollow profile frame to there the opening formed by the recess the sealing chamber to seal sealing. The use of a trough-shaped profile has proven to be particularly advantageous in practice.

Der Begriff "trogförmiges Profil", wie er hierin verwendet wird, bezeichnet ein Hohlprofil mit offener Oberseite, zwei parallelen Längsseiten und einer zu den Längsseiten senkrecht verlaufenden Bodenseite. Die Verbindungen zwischen der Bodenseite und den beiden Längsseiten können dabei eckig oder abgerundet ausgeführt sein. Über den beiden Längsseiten des trogförmigen Profils können Greifmittel vorhanden sein. Die Greifmittel sind vorzugsweise als Haken oder als Stege, die an ihrem freien Ende in eine nach außen gerichtete Abwinklung übergehen, ausgebildet.The term "trough-shaped profile" as used herein refers to an open top hollow profile, two parallel longitudinal sides, and a bottom side perpendicular to the longitudinal sides. The connections between the bottom side and the two longitudinal sides can be made square or rounded. Over the two long sides the trough-shaped profile may be present gripping means. The gripping means are preferably formed as hooks or as webs, which merge at its free end in an outwardly directed bend.

Es kann sich auch als günstig erweisen, wenn das Laufwagengehäuse einstückig als Spritzgussteil ausgebildet ist. Eine derartige Ausführung des Laufwagengehäuses als Spritzgussteil bietet die Vorteile einer kostengünstigen einfachen Herstellung und einer erhöhten Stabilität des Laufwagengehäuses selbst.It may also prove to be advantageous if the carriage housing is integrally formed as an injection molded part. Such an embodiment of the carriage housing as an injection molded part offers the advantages of cost-effective simple production and increased stability of the carriage housing itself.

Des Weiteren kann es hilfreich sein, wenn das Laufwagengehäuse an der Außenfläche der Bodenseite Erhöhungen aufweist. Derartige Erhöhungen können in Längsrichtung des Laufwagengehäuses oder quer dazu aufgebracht sein. Sie können einstückig mit dem Laufwagengehäuse ausgebildet sein oder auf das Laufwagengehäuse unter Form- und/oder Stoffschluss aufgebracht sein. Die Erhöhungen können verschiedene Höhen besitzen oder gleich hoch sein, wobei es bevorzugt ist, wenn sämtliche Erhöhungen die gleiche Höhe aufweisen. Derartige Erhöhungen an der Außenfläche der Bodenseite des Laufwagengehäuses bieten den Vorteil, dass das Laufwagengehäuse auf verschieden hohe Laufschienen der Hebe-Schiebe-Tür bzw. des Hebe-Schiebe-Fensters angepasst werden kann. Dabei kann es sich als besonders günstig erweisen, wenn die Erhöhungen als Dome, Rippen, Rillen, Riefen, Kegeln, runde Erhöhungen, mehreckige Erhöhungen oder aus Kombinationen davon ausgebildet sind. Derartige Formen für die Erhöhungen haben sich in der Praxis als besonders günstig erwiesen, um eine entsprechende Anpassung an die gegebene Höhe der Laufschiene vornehmen zu können.Furthermore, it may be helpful if the carriage housing on the outer surface of the bottom side has elevations. Such elevations may be applied in the longitudinal direction of the carriage housing or transversely thereto. They may be integrally formed with the carriage housing or applied to the carriage housing under form and / or material bond. The elevations may have different heights or be the same height, wherein it is preferable if all the elevations have the same height. Such increases on the outer surface of the bottom side of the carriage housing offer the advantage that the carriage housing can be adapted to different heights of the lift-slide door or the lift-slide window. It may prove to be particularly advantageous if the elevations are formed as domes, ribs, grooves, grooves, cones, round elevations, polygonal elevations or combinations thereof. Such forms for the increases have proven to be particularly favorable in practice to make a corresponding adjustment to the given height of the track.

Darüber hinaus kann es von Vorteil sein, wenn sich über der offenen Stirnseite des Laufwagengehäuses eine Abdecklasche befindet, die orthogonal zur Bodenseite verläuft. Eine derartige Abdecklasche verdeckt die durch das Herausfräsen der Ausnehmung im Profilrahmen entstandene Rundung. Dadurch wird wirksam verhindert, dass sich Wasser im Hebe-Schiebe-Flügel zwischen dem Laufwagengehäuse und dem Profilrahmen ansammelt.Moreover, it may be advantageous if there is a Abdecklasche over the open end of the carriage housing, which is orthogonal to the bottom side. Such cover flap conceals the resulting by the milling out of the recess in the profile frame rounding. This effectively prevents water from accumulating in the lift-and-slide wing between the carriage housing and the profile frame.

Es kann auch nützlich sein, wenn an der geschlossenen Stirnseite des Laufwagengehäuses eine Einsetzlasche vorhanden ist, die parallel zur Bodenseite in Höhe der Öffnung des U-förmigen oder trogförmigen Profils verläuft. Im eingesetzten Zustand des Laufwagengehäuses liegt die Einsetzlasche damit am unteren Rahmenteil des Profilrahmens an. Eine derartige, sich in vertikaler Richtung erstreckende Einsetzlasche vereinfacht das Einsetzen des Laufwagengehäuses in den Profilrahmen und gewährleistet dabei die exakte Positionierung des Laufwagengehäuses in der Ausnehmung.It may also be useful if there is an insert tab on the closed end side of the carriage housing which runs parallel to the bottom side at the level of the opening of the U-shaped or trough-shaped profile. In the inserted state of the carriage housing the Einsetzlasche is thus on the lower frame part of the profile frame. Such a vertically extending insertion tab facilitates insertion the carriage housing in the profile frame and thereby ensures the exact positioning of the carriage housing in the recess.

Es kann ferner von Nutzen sein, wenn an der Rückseite der Abdecklasche und/oder der Einsetzlasche ein Dichtungselement vorhanden ist. Das Dichtungselement kann ein Dichtungskissen, ein Dichtungsprofil, ein Dichtungsring oder dergleichen sein, wobei ein Dichtungskissen besonders bevorzugt ist. Durch das Vorhandensein eines derartigen Dichtungselements kann ein Eindringen von Wasser in die Armierungskammer des Kunststoff-Hohlprofils in noch stärkerem Maße verhindert werden.It may also be useful if a sealing element is provided on the back of the cover flap and / or the insertion tab. The sealing element may be a sealing pad, a sealing profile, a sealing ring or the like, with a sealing pad being particularly preferred. Due to the presence of such a sealing element, penetration of water into the reinforcing chamber of the plastic hollow profile can be prevented to an even greater extent.

Es kann sich auch als günstig erweisen, wenn es sich bei dem Laufwagengehäuse um ein metallisches Bauteil oder ein Kunststoff-Bauteil handelt. Derartige metallische Bauteile oder Kunststoff-Bauteile begünstigen die Stabilität des Hebe-Schiebe-Flügels, indem sie einer Aufweitung des Kunststoff-Hohlprofilrahmens im Bereich der Ausnehmung wirksam entgegenwirken. Darüber hinaus können sie kostengünstig hergestellt werden. Dabei haben sich insbesondere Aluminium, Edelstahl, eine Aluminium-Druckgusslegierung, eine Zink-Druckgusslegierung sowie eine Aluminium-Zink-Druckgusslegierung, Acrylnitril-Styrol-Acrylester (ASA), Polyamid (PA), Polyoxymethylen (POM) oder faserverstärkte Polymere, insbesondere glasfaserverstärkte Polymere als besonders geeignete Materialien erwiesen. Dabei ist es bevorzugt, dass es sich bei dem Laufwagengehäuse um ein Bauteil aus einer Aluminium-Zink-Druckgusslegierung handelt.It may also prove to be beneficial if the carriage housing is a metallic component or a plastic component. Such metallic components or plastic components favor the stability of the lifting-sliding sash by effectively counteracting a widening of the plastic hollow profile frame in the region of the recess. In addition, they can be produced inexpensively. In particular, aluminum, stainless steel, an aluminum diecasting alloy, a zinc diecasting alloy and an aluminum-zinc die-casting alloy, acrylonitrile-styrene-acrylic ester (ASA), polyamide (PA), polyoxymethylene (POM) or fiber-reinforced polymers, in particular glass-fiber reinforced polymers proved to be particularly suitable materials. It is preferred that the carriage housing is a component of an aluminum-zinc die cast alloy.

Erfindungsgemäß umfasst der Hebe-Schiebe-Flügel einen Kunststoff-Hohlprofilrahmen, der eine Armierungskammer umfasst, wobei der Hebe-Schiebe-Flügel wenigstens einen in einer Ausnehmung des unteren Rahmenteils des Kunststoff-Hohlprofilrahmens aufgenommenen Laufwagen aufweist, wobei durch die Ausnehmung eine Öffnung in der Armierungskammer gebildet wird und wobei in der Ausnehmung des unteren Rahmenteils des Kunststoff-Hohlprofilrahmens zwischen Kunststoff-Hohlprofil und dem Laufwagen das Laufwagengehäuse angeordnet ist, das die durch die Ausnehmung gebildeteAccording to the invention, the lifting-sliding sash comprises a plastic hollow profile frame, which comprises a reinforcing chamber, wherein the lifting and sliding sash has at least one carriage received in a recess of the lower frame part of the plastic hollow profile frame, wherein through the recess an opening in the reinforcing chamber is formed and wherein in the recess of the lower frame part of the plastic hollow profile frame between the plastic hollow profile and the carriage, the carriage housing is arranged, which formed by the recess

Öffnung der Armierungskammer abdeckt. Bei einem Hebe-Schiebe-Flügel mit einem Kunststoff-Hohlprofil vom kostengünstigeren geschlossenen Typ kann durch das Anordnen des erfindungsgemäßen Laufwagengehäuses in der Ausnehmung des Flügelrahmens für den Hebe-Schiebe-Flügel ein Eindringen von Feuchtigkeit in die Armierungskammer verhindert werden. Durch das Laufwagengehäuse wird die geöffnete Armierungskammer im Kunststoff-Hohlprofil des Hebe-Schiebe-Flügels wieder dichtend verschlossen und so das Eindringen von Feuchtigkeit in die Armierungskammer verhindert. Damit kann auf die Verwendung kostenintensiver Aluminiumarmierungen verzichtet werden, die durch preiswertere Stahlarmierungen ersetzt werden können. Dabei hat es sich als besonders günstig erwiesen, wenn der Deckel des Laufwagengehäuses die durch die Ausnehmung gebildete Öffnung der Armierungskammer abdeckt.Covering the reinforcement chamber covers. In a lifting-sliding sash with a plastic hollow profile of cheaper closed type can be prevented by the placement of the carriage housing according to the invention in the recess of the sash for the lift-slide sash moisture penetration into the reinforcing chamber. Due to the carriage housing, the opened reinforcing chamber in the plastic hollow profile of the lifting-sliding sash is sealed again and thus prevents the penetration of moisture into the reinforcing chamber. This can be dispensed with the use of cost-intensive aluminum reinforcements, which can be replaced by cheaper steel reinforcements. It has proven to be particularly advantageous if the cover of the carriage housing covers the opening formed by the opening of the reinforcing chamber.

Es kann sich auch als günstig erweisen, wenn über den Längsseiten des Laufwagengehäuses Greifmittel vorhanden sind, die entsprechende Befestigungsmittel am unteren Rahmenteil des Kunststoff-Hohlprofilrahmens hintergreifen. Durch derartige Greifmittel, die Befestigungsmittel am unteren Rahmenteil des Kunststoff-Hohlprofilrahmens hintergreifen, wird die Stabilität des Kunststoff-Hohlprofilrahmens im Bereich der Ausnehmung mit darin aufgenommenem Laufwagengehäuse weiter erhöht.It may also prove to be beneficial if on the longitudinal sides of the carriage housing gripping means are present, engage behind the corresponding fastening means on the lower frame part of the plastic hollow profile frame. By such gripping means, which engage behind the fastening means on the lower frame part of the plastic hollow profile frame, the stability of the plastic hollow profile frame in the region of the recess with therein received carriage housing is further increased.

Es kann sich auch als vorteilhaft herausstellen, wenn das Laufwagengehäuse und/oder der Laufwagen an dem Kunststoff-Hohlprofilrahmen befestigt sind. Eine derartige Befestigung gewährleistet eine exakte und dauerhafte Positionierung des Laufwagengehäuses und/oder Laufwagens und gewährleistet auf diese Weise ein zuverlässiges Öffnen und Verschließen der erfindungsgemäßen Hebe-Schiebe-Tür bzw. des erfindungsgemäßen Hebe-Schiebe-Fensters. Dabei kann es von besonderem Vorteil sein, wenn sowohl das Laufwagengehäuse als auch der Laufwagen am Kunststoff-Hohlprofilrahmen befestigt sind. Ein Verschrauben hat sich in der Praxis als die bevorzugte Variante des Befestigens des Laufwagengehäuses und/oder des Laufwagens am Kunststoff-Hohlprofilrahmen erwiesen. Dabei hat es sich als besonders vorteilhaft herausgestellt, wenn das Laufwagengehäuse und der Laufwagen durchgehend mit dem Kunststoff-Hohlprofilrahmen verschraubt sind.It may also prove advantageous if the carriage housing and / or the carriage are attached to the plastic hollow profile frame. Such an attachment ensures an accurate and permanent positioning of the carriage housing and / or carriage and thus ensures a reliable opening and closing of the lifting-sliding door according to the invention or the lifting-sliding window according to the invention. It may be of particular advantage if both the carriage housing and the carriage are attached to the plastic hollow profile frame. A screwing has proven in practice as the preferred variant of securing the carriage housing and / or the carriage on the plastic hollow profile frame. It has been found to be particularly advantageous if the carriage housing and the carriage are continuously bolted to the plastic hollow profile frame.

Darüber hinaus kann es auch hilfreich sein, wenn in Längsrichtung mindestens zwei Laufwägen vollständig in das Laufwagengehäuse aufgenommen sind. Im Fall großer, schwerer Hebe-Schiebe-Flügel kann durch Verwendung mehrerer Laufwägen an wenigstens einer Seite des Hebe-Schiebe-Flügels eine ausreichende Lastaufnahme gewährleistet werden. Eine ausreichende Lastaufnahme bei großen, schweren Hebe-Schiebe-Flügeln kann auch dadurch erzielt werden, dass ein ausreichend langes Laufwagengehäuse mit zwei oder mehr darin aufgenommenen Laufwägen in einer Ausnehmung in der Mitte des unteren Rahmenteils des Kunststoff-Hohlprofilrahmens angeordnet ist.In addition, it can also be helpful if at least two carriages are completely accommodated in the longitudinal direction in the carriage housing in the longitudinal direction. In the case of large, heavy lift-slide sash sufficient load bearing can be ensured by using multiple carriages on at least one side of the lift-slide sash. A sufficient load bearing for large, heavy lifting-sliding-wings can also be achieved by arranging a sufficiently long carriage housing with two or more carriages received therein in a recess in the middle of the lower frame part of the plastic hollow profile frame.

In bevorzugten Ausführungsformen sind an beiden Seiten des unteren Rahmenteils des Hebe-Schiebe-Flügels je ein Laufwagengehäuse mit mindestens einem Laufwagengehäuse angeordnet. Bei großen, schweren Hebe-Schiebe-Flügeln können zusätzlich weitere Laufwagengehäuse mit darin aufgenommenem Laufwagen angeordnet sein. Insbesondere kann in der Mitte des unteren Rahmenteils des Hebe-Schiebe-Flügels ein Laufwagengehäuse mit darin aufgenommenem Laufwagen angeordnet sein. Derartige Anordnungen von Laufwagengehäusen mit darin aufgenommenem Laufwägen bieten eine günstige Lastaufnahme.In preferred embodiments, a respective carriage housing with at least one carriage housing are arranged on both sides of the lower frame part of the lift-slide sash. For large, heavy lift-slide wings additional carriage housing may be arranged with it incorporated carriage. In particular, in the middle of the lower frame part of the lift-and-slide sash, a carriage housing with carriage accommodated therein can be arranged. Such arrangements of carriage housings with incorporated therein carriages provide a favorable load bearing.

Ferner kann das erfindungsgemäße Laufwagengehäuse auch in einer Schiebetür und einem Schiebefenster eingesetzt werden, wobei die beschriebenen bevorzugten Ausführungsformen auch für eine Schiebetür und ein Schiebefenster entsprechend gelten.Furthermore, the carriage housing according to the invention can also be used in a sliding door and a sliding window, wherein the preferred embodiments described also apply to a sliding door and a sliding window accordingly.

Bevorzugte Ausführungsformen der vorliegenden Erfindung werden im Folgenden unter Bezugnahme auf die beigefügten Zeichnungen beschrieben.Preferred embodiments of the present invention will be described below with reference to the accompanying drawings.

Kurze Beschreibung der FigurenBrief description of the figures

Fig. 1Fig. 1
zeigt eine schematische Darstellung einer Hebe-Schiebe-Tür in einer Seitenansicht.shows a schematic representation of a lift-slide door in a side view.
Fig.2Fig.2
zeigt eine Querschnittsdarstellung eines Kunststoff-Hohlprofilrahmens einer Ausführungsform einer erfindungsgemäßen Hebe-Schiebe-Tür mit eingesetztem Laufwagengehäuse und darin aufgenommenem Laufwagen.shows a cross-sectional view of a plastic hollow profile frame of an embodiment of a lifting-sliding door according to the invention with inserted carriage housing and incorporated therein carriage.
Fig. 3Fig. 3
zeigt eine perspektivische Ansicht einer Ausführungsform eines Laufwagengehäuses.shows a perspective view of an embodiment of a carriage housing.
Fig. 4Fig. 4
zeigt eine perspektivische Ansicht eines teilweise aufgeschnittenen HebeSchiebe-Flügels einer Ausführungsform der vorliegenden Erfindung.shows a perspective view of a partially cutaway lift-wing of an embodiment of the present invention.

Die nachstehenden Ausführungen beziehen sich exemplarisch auf eine Hebe-Schiebe-Tür und gelten in analoger Weise auch für ein Hebe-Schiebe-Fenster.The following statements refer to an example of a lift-slide door and apply in an analogous manner for a lift-slide window.

In Figur 1 ist der grundsätzliche Aufbau einer Hebe-Schiebe-Tür 1 schematisch dargestellt. Die Hebe-Schiebe-Tür 1 umfasst eine äußere, in eine Gebäudeöffnung einzusetzende Rahmenzarge 2, die aus zwei seitlichen Rahmenteilen 3, einem oberen Rahmenteil 4 und einem unteren Rahmenteil 5, das auch als Schwelle bezeichnet wird, aufgebaut ist, einen Standflügel 6 sowie einen Hebe-Schiebe-Flügel 7, wobei Standflügel 6 und Hebe-Schiebe-Flügel 7 in die Rahmenzarge 2 eingesetzt. In die Rahmen 8, 8' (in dieser Ausführungsform der vorliegenden Erfindung handelt es sich um Kunststoff-Hohlprofilrahmen) des Hebe-Schiebe-Flügels 7 bzw. Standflügels 6 ist jeweils eine Verglasung 9, 9' eingesetzt ist. Die Rahmen 8, 8' von Hebe-Schiebe-Flügel 7 und Standflügel 6 sind analog zur Rahmenzarge 2 aus jeweils vier Rahmenelementen aufgebaut, nämlich je zwei seitlichen Rahmenteilen 12, 12', 13, 13', jeweils einem oberen Rahmenteil 10, 10' und jeweils einem unteren Rahmenteil 11, 11'. Bei geschlossener Hebe-Schiebe-Tür 1 befindet sich das seitliche Rahmenteil 13 des Hebe-Schiebe-Flügels 7 am seitlichen Rahmenteil 13' (in Figur 1 nicht dargestellt) der Rahmenzarge 2, d.h. im Mittelstoß, während sich das seitliche Rahmenteil 12 des Hebe-Schiebe-Flügels 7 am seitlichen Rahmenteil 3 der Rahmenzarge 2 befindet, d.h. im dortigen Stoß.In FIG. 1 is the basic structure of a lift-slide door 1 shown schematically. The lift-slide door 1 comprises an outer, to be used in a building opening frame 2, which is composed of two lateral frame members 3, an upper frame member 4 and a lower frame member 5, which is also referred to as a threshold, a fixed wing 6 and a Lifting-sliding sash 7, wherein passive leaf 6 and lifting-sliding sash 7 are inserted into the frame 2. In the frame 8, 8 '(in this embodiment of the present invention is plastic hollow profile frame) of the lift-and-slide wing 7 and passive leaf 6 is in each case a glazing 9, 9' is inserted. The frames 8, 8 'of lifting-sliding sash 7 and fixed wing 6 are constructed analogously to the frame 2 from four frame elements, namely two lateral frame members 12, 12', 13, 13 ', each an upper frame member 10, 10' and in each case a lower frame part 11, 11 '. When the lifting-sliding door 1 is closed, the lateral frame part 13 of the lifting-sliding sash 7 is located on the lateral frame part 13 '(in FIG FIG. 1 not shown) of the frame 2, ie in the center joint, while the lateral frame part 12 of the lifting-sliding sash 7 is located on the side frame part 3 of the frame 2, ie in the local shock.

In anderen Ausführungsformen einer Hebe-Schiebe-Tür 1 können auch zwei oder mehr Hebe-Schiebe-Flügel 7 in die Rahmenzarge 2 eingesetzt sein.In other embodiments of a lift-slide door 1, two or more lift-slide wings 7 may be inserted into the frame 2.

Um eine Verschiebbarkeit des Hebe-Schiebe-Flügels 7 gegenüber der Rahmenzarge 2 bzw. dem Standflügel 6 zu gewährleisten, sind Hebe-Schiebe-Flügel 7 und Standflügel 6 in zwei verschiedenen zueinander parallelen Ebenen angeordnet. In der in Figur 1 dargestellten Ausführungsform ist der Hebe-Schiebe-Flügel 7 in einer näher zur Gebäudeaußenseite liegenden Ebene angeordnet als der Standflügel 6. An den Rahmenteilen 10, 11, 12 und 13 des Kunststoff-Hohlprofilrahmens 8 des Hebe-Schiebe-Flügels 7 sind umfangsseitig, d.h. im Falzbereich, Nuten zur Aufnahme von Beschlagelementen vorhanden. Das untere Rahmenteil 11 des Hebe-Schiebe-Flügels 7 weist an seinen beiden seitlichen Enden je einen Laufwagen 14 mit Laufrollen 15 auf, durch die der Hebe-Schiebe-Flügel 7 an einer Laufschiene im unteren Rahmenteil 5 der Rahmenzarge 2 verschiebbar geführt ist. Darüber hinaus ist am Kunststoff-Hohlprofilrahmen 8 des Hebe-Schiebe-Flügels 7 ein Hebe-Schiebe-Beschlag angebracht, durch den der Hebe-Schiebe-Flügel 7 zum Öffnen und Schließen in vertikaler Richtung angehoben bzw. abgesenkt werden kann.In order to ensure a displacement of the lifting-sliding sash 7 relative to the frame 2 and the vertical leaf 6, lifting-sliding sash 7 and vertical leaf 6 are arranged in two different mutually parallel planes. In the in FIG. 1 illustrated embodiment, the lifting-sliding sash 7 is disposed in a plane closer to the building exterior level than the inactive leaf 6. On the frame parts 10, 11, 12 and 13 of the plastic hollow profile frame 8 of the lifting-sliding sash 7 are circumferentially, ie in Folding area, grooves for receiving hardware elements available. The lower frame part 11 of the lifting-sliding sash 7 has at its two lateral ends depending on a carriage 14 with rollers 15, through which the lifting-sliding sash 7 on a running rail in the lower frame part 5 of the frame 2 is slidably guided. In addition, a lifting-sliding fitting is attached to the plastic hollow profile frame 8 of the lifting-sliding sash 7, can be raised and lowered by the lifting-sliding sash 7 for opening and closing in the vertical direction.

Ein Querschnitt durch das untere Rahmenteil 11 des Kunststoff-Hohlprofilrahmens 8 des Hebe-Schiebe-Flügels 7 ist in Figur 2 dargestellt. Das durch Stege und Hohlkammern aufgebaute Profil des Kunststoff-Hohlprofilrahmens 8 weist eine Armierungskammer 17 auf, in die eine Metallarmierung 18, vorzugsweise eine Stahlarmierung eingebracht ist. Durch teilweises Entfernen des Steges an der Unterseite des unteren Rahmenteils 11 und eines Bereichs am Stoß des unteren Rahmenteils 11 zum seitlichen Rahmenteil 12 des Kunststoff-Hohlprofilrahmens 8 ist in dem Rahmen 8 eine Ausnehmung 26 freigelegt, durch die eine Öffnung in der Armierungskammer 17 gebildet wird. In diese Ausnehmung ist ein Laufwagengehäuse 16 eingesetzt, das in Figur 3 perspektivisch dargestellt ist.A cross section through the lower frame part 11 of the plastic hollow profile frame 8 of the lifting-sliding sash 7 is in FIG. 2 shown. The constructed by webs and hollow chambers profile of the plastic hollow profile frame 8 has a reinforcing chamber 17 into which a metal reinforcement 18, preferably a steel reinforcement is introduced. By partially removing the web on the underside of the lower frame part 11 and an area at the joint of the lower frame part 11 to the lateral frame part 12 of the plastic hollow profile frame 8 a recess 26 is exposed in the frame 8, through which an opening in the reinforcing chamber 17 is formed , In this recess, a carriage housing 16 is inserted, which in FIG. 3 is shown in perspective.

Darüber hinaus sind in den Kunststoff-Hohlprofilrahmen 8 eine Nut 27 zur Aufnahme eines Dichtungselements, beispielsweise einem Dichtungsprofil, sowie eine Nut 28 zum Einrasten einer Glasleiste zur Verankerung der Verglasung 9 (in Figur 2 jeweils nicht dargestellt) vorhanden.In addition, in the plastic hollow profile frame 8, a groove 27 for receiving a sealing element, such as a sealing profile, and a groove 28 for locking a glass strip for anchoring the glazing 9 (in FIG. 2 each not shown) available.

In das Laufwagengehäuse 16 ist wiederum der Laufwagen 14 eingesetzt, wobei das Laufwagengehäuse 16 eine maßgenaue Auflagefläche für den Laufwagen 14 bietet. Dabei ist die Länge des Laufwagengehäuses 16 derart, dass es die Ausnehmung 26 des Kunststoff-Hohlprofilrahmens 8 vollständig verschließt und das in der Ausnehmung 26 aufgenommene Laufwagengehäuse 16 bündig an dem seitlichen Rahmenteil 12 des Kunststoff-Hohlprofilrahmens 8 anliegt. Dabei wird der Laufwagen 14 im abgesenkten Zustand des Hebe-Schiebe-Flügels 7 vollständig im Laufwagengehäuse 16 aufgenommen. Zur Befestigung sind das Laufwagengehäuse 16 und der Laufwagen 14 mit dem Kunststoff-Hohlprofilrahmen 8 verschraubt.In the carriage housing 16, in turn, the carriage 14 is used, wherein the carriage housing 16 provides a dimensionally accurate support surface for the carriage 14. In this case, the length of the carriage housing 16 is such that it completely closes the recess 26 of the plastic hollow profile frame 8 and the carriage housing 16 accommodated in the recess 26 rests flush against the lateral frame part 12 of the plastic hollow profile frame 8. In this case, the carriage 14 is completely received in the carriage housing 16 in the lowered state of the lifting-sliding sash 7. For attachment, the carriage housing 16 and the carriage 14 with the plastic hollow profile frame 8 are screwed.

Auf beiden Seiten der Ausnehmung 26 weist der Kunststoff-Hohlprofilrahmen 8 Befestigungsmittel 19, 19' auf. Die Befestigungsmittel 19, 19' können einstückig mit dem Kunststoff-Hohlprofilrahmen 8 ausgebildet oder stoffschlüssig und/oder formschlüssig mit dem Kunststoff-Hohlprofilrahmen 8 verbunden sein. In der in Figur 2 dargestellten Ausführungsform handelt es sich bei den Befestigungsmitteln um Stege, die einstückig mit dem Kunststoff-Hohlprofilrahmen 8 verbunden sind. In der in Figur 2 dargestellten Ausführungsform handelt es sich bei den Befestigungsmitteln um Stege, die einstückig mit dem Kunststoff-Hohlprofilrahmen 8 ausgebildet sind und rechtwinklig vom Kunststoff-Hohlprofilrahmen 8 wegstehen. Derartige Stege haben sich in der Praxis als besonders geeignet erwiesen und werden daher als bevorzugte Befestigungsmittel eingesetzt.On both sides of the recess 26, the plastic hollow profile frame 8 fastening means 19, 19 '. The fastening means 19, 19 'may be integrally formed with the plastic hollow profile frame 8 or connected in a material-locking and / or form-fitting manner with the plastic hollow profile frame 8. In the in FIG. 2 In the embodiment shown, the fastening means are webs that are integral with the plastic hollow profile frame 8 are connected. In the in FIG. 2 In the embodiment shown, the fastening means are webs which are formed integrally with the plastic hollow profile frame 8 and protrude at right angles from the plastic hollow profile frame 8. Such webs have proven to be particularly suitable in practice and are therefore used as preferred fastening means.

Greifmittel 21, 21', die sich über den Längsseiten 20, 20' des Laufwagengehäuses 16 befinden, hintergreifen die Stege 19, 19' am Kunststoff-Hohlprofilrahmen 8. Auf diese Weise ist eine stabile Befestigung des Laufwagengehäuses 16 am Kunststoff-Hohlprofilrahmen 8 gewährleistet. Darüber hinaus verhindert das Hintergreifen ein Aufweiten des Kunststoff-Hohlprofilrahmens 8 im Bereich der Ausnehmung 26. In der dargestellten Ausführungsform sind die Greifmittel als Stege ausgebildet, die an ihrem freien Ende in eine nach außen gerichtete Abwinklung übergehen. In alternativen Ausführungsformen können die Greifmittel 21, 21' als Haken ausgebildet sein, die die Befestigungsmittel 19, 19' am Kunststoff-Hohlprofilrahmen 8 hintergreifen.Gripping means 21, 21 ', which are located on the longitudinal sides 20, 20' of the carriage housing 16, engage behind the webs 19, 19 'on the plastic hollow profile frame 8. In this way, a stable attachment of the carriage housing 16 on the plastic hollow profile frame 8 is guaranteed. In addition, the rear engagement prevents expansion of the plastic hollow profile frame 8 in the region of the recess 26. In the illustrated embodiment, the gripping means are formed as webs, which merge at its free end in an outwardly directed bend. In alternative embodiments, the gripping means 21, 21 'may be formed as hooks, which engage behind the fastening means 19, 19' on the plastic hollow profile frame 8.

In Figur 3 ist eine Ausführungsform des Laufwagengehäuses 16 dargestellt. Das Laufwagengehäuse 16 umfasst dabei ein trogförmiges Profil, das aus den Längsseiten 20, 20' und einer senkrecht zu diesen verlaufenden Bodenseite 22 gebildet wird. An einem Ende des trogförmigen Profils befindet sich ein Deckel 23, der dieses Ende verschließt. Im eingesetzten Zustand verschließt der Deckel 23 die Öffnung zur Armierungskammer 17 des Kunststoff-Hohlprofilrahmens 8. Am verbleibenden offenen Ende des trogförmigen Profils ist eine Abdecklasche 24 angebracht, die senkrecht von der Bodenseite 22 des trogförmigen Profils wegweist. Der Abstand zwischen den Außenflächen der Längsseiten 20, 20' entspricht der Breite des Laufwagengehäuses 16 und ist derart gewählt, dass die über den Längsseiten 20, 20' des Laufwagengehäuses 16 vorhandenen Greifmittel 21, 21' die Stege 19, 19' am Kunststoff-Hohlprofilrahmen 8 hintergreifen können. Die Länge des Laufwagengehäuses 16 ist derart ausgestaltet, dass der Laufwagen 14 vollständig in dem Laufwagengehäuse 16 aufgenommen werden kann. Die Außenfläche der Bodenseite 22 des Laufwagengehäuses 16 liegt vorzugsweise an der Metallarmierung 18 an, wodurch eine stabile vertikale Positionierung des Laufwagengehäuses 16 bewirkt wird.In FIG. 3 an embodiment of the carriage housing 16 is shown. The carriage housing 16 in this case comprises a trough-shaped profile, which is formed from the longitudinal sides 20, 20 'and a perpendicular to this bottom side 22. At one end of the trough-shaped profile is a lid 23 which closes this end. When inserted, the lid 23 closes the opening to the reinforcing chamber 17 of the plastic hollow profile frame 8. At the remaining open end of the trough-shaped profile cover flap 24 is mounted, which points away perpendicularly from the bottom side 22 of the trough-shaped profile. The distance between the outer surfaces of the longitudinal sides 20, 20 'corresponds to the width of the carriage housing 16 and is selected such that the existing over the longitudinal sides 20, 20' of the carriage housing 16 gripping means 21, 21 ', the webs 19, 19' on the plastic hollow profile frame 8 can reach behind. The length of the carriage housing 16 is designed such that the carriage 14 can be completely received in the carriage housing 16. The outer surface of the bottom side 22 of the carriage housing 16 is preferably against the metal reinforcement 18, whereby a stable vertical positioning of the carriage housing 16 is effected.

In bevorzugten Ausführungsformen ist an der durch den Deckel 23 geschlossenen Seite des Laufwagengehäuses 16 eine Einsetzlasche vorhanden, die parallel zur Bodenseite 22 verläuft und im eingesetzten Zustand des Laufwagengehäuses 16 am unteren Rahmenteil 11 des Kunststoff-Hohlprofilrahmens 8 anliegt. Eine derartige Einsetzlasche gewährleistet ein sicheres Einsetzen und ein exaktes Positionieren des Laufwagengehäuses 16 in der Ausnehmung 26 des Kunststoff-Hohlprofilrahmens 8.In preferred embodiments, at the closed by the lid 23 side of the carriage housing 16 an insertion tab is provided which is parallel to the bottom side 22 and in the inserted state of the carriage housing 16 rests against the lower frame part 11 of the plastic hollow profile frame 8. Such a Einsetzlasche guaranteed a safe insertion and accurate positioning of the carriage housing 16 in the recess 26 of the plastic hollow profile frame. 8

In anderen Ausführungsformen der vorliegenden Erfindung können an der Außenfläche der Bodenseite 22 des Laufwagengehäuses 16 Erhöhungen vorhanden sein. Durch derartige Erhöhungen kann das Laufwagengehäuse 16 auf verschieden hohe Laufschienen angepasst werden, indem die Erhöhungen entsprechend abgelängt werden. Vorzugsweise können die Erhöhungen dabei in Längsrichtung des Laufwagengehäuses 16 oder quer dazu verlaufen oder in Kombinationen aus Erhöhungen in Längsrichtung und in Querrichtung aufgebracht sein. In besonders bevorzugten Ausführungsformen können die Erhöhungen einstückig mit dem Laufwagengehäuse 16 ausgebildet sein, oder sie können auch unter Form- und/oder Stoffschluss auf das Laufwagengehäuse 16 aufgebracht sein. Es hat sich als besonders günstig erwiesen, wenn die Erhöhungen in Form von Domen, Rippen, Rillen, Riefen, Kegeln, runden Erhöhungen, mehreckigen Erhöhungen oder als Kombinationen der vorgenannten ausgebildet sind.In other embodiments of the present invention 16 may be on the outer surface of the bottom side 22 of the carriage housing 16 increases. By such increases, the carriage housing 16 can be adapted to different levels of rails by the ridges are cut to length accordingly. Preferably, the elevations may be in the longitudinal direction of the carriage housing 16 or transversely thereto or applied in combinations of elevations in the longitudinal direction and in the transverse direction. In particularly preferred embodiments, the elevations may be formed integrally with the carriage housing 16, or they may also be applied to the carriage housing 16 with positive and / or positive connection. It has proved to be particularly favorable if the elevations are in the form of domes, ribs, grooves, grooves, cones, round elevations, polygonal elevations or combinations of the aforementioned.

Das Laufwagengehäuse 16 ist vorzugsweise als ein einteiliges Spritzgussteil ausgebildet. In besonders bevorzugten Ausführungsformen ist das Laufwagengehäuse 16 jedoch mehrteilig aufgebaut. Dabei ist es ganz besonders bevorzugt, wenn das Laufwagengehäuse 16 aus einem Längsteil 29 mit einem im wesentlichen U-förmigen oder trogförmigen Profil und einem mit dem offenen Ende des Profils verbindbaren Deckel 23 aufgebaut ist. Im eingesetzten Zustand verschließt der Deckel 23 die durch die Ausnehmung 26 gebildete Öffnung in der Armierungskammer 17. Ein derartiger mehrteiliger Aufbau des Laufwagengehäuses 16 gewährleistet, dass das Laufwagengehäuse 16 bei ausreichender Länge des Längsteils 29 auf verschiedene Längen des Laufwagens 14 angepasst werden kann.The carriage housing 16 is preferably formed as a one-piece injection molded part. In particularly preferred embodiments, however, the carriage housing 16 is constructed in several parts. It is very particularly preferred if the carriage housing 16 is constructed of a longitudinal part 29 with a substantially U-shaped or trough-shaped profile and a connectable to the open end of the profile cover 23. When inserted, the lid 23 closes the opening formed in the reinforcement chamber 17 by the recess 26. Such a multi-part construction of the carriage housing 16 ensures that the carriage housing 16 can be adapted to different lengths of the carriage 14 with sufficient length of the longitudinal part 29.

An der Rückseite der Abdecklasche 24 und/oder der Einsetzlasche befindet sich vorzugsweise ein Dichtungselement. Bei dem Dichtungselement handelt es sich vorzugsweise um ein Dichtkissen, ein Dichtprofil oder einen Dichtring, wobei ein Dichtkissen besonders bevorzugt ist. Durch das Vorhandensein eines derartigen Dichtungselements ist gewährleistet, dass ein Eindringen von Wasser in die Armierungskammer 17 aufgrund der Ausnehmung 26 in stärkerem Maße verhindert werden kann.At the back of the cover flap 24 and / or the insertion tab is preferably a sealing element. The sealing element is preferably a sealing pad, a sealing profile or a sealing ring, with a sealing pad being particularly preferred. The presence of such a sealing element ensures that penetration of water into the reinforcing chamber 17 due to the recess 26 can be prevented to a greater extent.

In Fig. 4 ist ein Hebe-Schiebe-Flügel 7 einer Ausführungsform der vorliegenden Erfindung in perspektivischer Darstellung gezeigt, wobei der Hebe-Schiebe-Flügel 7 aus Veranschaulichungsgründen in teilweise aufgeschnittener Form abgebildet ist.In Fig. 4 For example, a lift-and-slide wing 7 of an embodiment of the present invention is shown in perspective, with the lift-and-slide wing 7 shown in partially cutaway form for purposes of illustration.

Das Laufwagengehäuse 16 ist in die Ausnehmung 26 eingesetzt und beherbergt den Laufwagen 14. Die Abdecklasche 24 des Laufwagengehäuses 16 ist in Fig. 4 vom Beschlag 25 überdeckt. Die Abdecklasche 24 kann auch durch eine in das seitliche Rahmenteil 11 des Kunststoff-Hohlprofilrahmens 8 stirnseitig eingesetzte Leiste verdeckt werden.The carriage housing 16 is inserted into the recess 26 and accommodates the carriage 14. The Abdecklasche 24 of the carriage housing 16 is in Fig. 4 covered by fitting 25. The cover flap 24 can also be concealed by a strip inserted into the lateral frame part 11 of the plastic hollow profile frame 8 on the front side.

Die vorliegende Erfindung wurde vorstehend in Bezug auf eine Hebe-Schiebe-Tür beschrieben. Für den Fachmann ist jedoch ersichtlich, dass die Ausführungen in gleicher Weise auf ein entsprechendes Hebe-Schiebe-Fenster übertragen werden können.The present invention has been described above with respect to a lift and slide door. However, it will be apparent to one skilled in the art that the embodiments can be equally applied to a corresponding lift-and-slide window.

Claims (13)

  1. Lift and slide door (1) or lift and slide window comprising at least one lift and slide leaf (7), wherein the lift and slide leaf (7) comprises a plastics hollow section frame (8) that comprises a reinforcement chamber (17), wherein the lift and slide leaf (7) comprises at least one carriage (14) received in a recess (26) of the lower frame part (11) of the plastics hollow section frame (8),
    characterised in that
    the recess (26) is exposed by removing the crosspiece, in part, on the lower face of the lower frame part (11) of the plastics hollow section frame (8) and by removing a region at the join between the lower frame part (11) and a lateral frame part (12) of the plastics hollow section frame (8), and the recess (26) forms an opening in the reinforcement chamber (17), wherein a carriage housing (16) is arranged in the recess (26) of the lower frame part (11) of the plastics hollow section frame (8), between the plastics hollow section and the carriage (14), which housing covers the opening of the reinforcement chamber (17) that is formed by the recess (26), wherein the carriage housing (16) comprises a longitudinal member (29) of a U-shaped or trough-shaped profile, and a cover (23) on an open end of the longitudinal member (29).
  2. Lift and slide door (1) or lift and slide window according to claim 1, characterised in that the cover (23) of the carriage housing (16) covers the opening of the reinforcement chamber (17) that is formed by the recess (26).
  3. Lift and slide door (1) or lift and slide window according to either claim 1 or claim 2, characterised in that gripping means (21, 21') are provided above the longitudinal sides (20, 20') of the carriage housing (16), which gripping means engage behind corresponding fastening means (19, 19') on the lower frame part (11) of the plastics hollow section frame (8).
  4. Lift and slide door (1) or lift and slide window according to any of claims 1 to 3, characterised in that the carriage housing (16) and/or the carriage (14) are fastened to the plastics hollow section frame (8), preferably screwed to the plastics hollow section frame (8).
  5. Lift and slide door (1) or lift and slide window according to any of claims 1 to 4, characterised in that at least two carriages (14) are received completely in the carriage housing (16) in the longitudinal direction.
  6. Lift and slide door (1) or lift and slide window according to any of claims 1 to 5, characterised in that the carriage housing (16) has a multi-part structure.
  7. Lift and slide door (1) or lift and slide window according to any of claims 1 to 6, characterised in that the cover (23) of the carriage housing (16) can be connected to an open end of the longitudinal member (29).
  8. Lift and slide door (1) or lift and slide window according to claim 1, characterised in that the carriage housing (16) is formed in one piece, as an injection-moulded part.
  9. Lift and slide door (1) or lift and slide window according to any of the preceding claims, characterised in that the carriage housing (16) comprises elevations on the outer face of the base side (22), wherein the elevations are preferably selected from the group consisting of domes, ribs, grooves, corrugations, cones, round elevations, polygonal elevations, and combinations thereof.
  10. Lift and slide door (1) or lift and slide window according to any of the preceding claims, characterised in that a covering tab (24) that extends orthogonally to the base side (22) is located above the open end face of the carriage housing (16).
  11. Lift and slide door (1) or lift and slide window according to any of the preceding claims, characterised in that an insertion tab is provided on the closed end face of the carriage housing (16), which tab extends in parallel with the bottom face (22) and at the height of the opening of the U-shaped or trough-shaped profile.
  12. Lift and slide door (1) or lift and slide window according to either claim 10 or claim 11, characterised in that a sealing element is provided on the rear face of the cover tab (24) and/or of the insertion tab.
  13. Lift and slide door (1) or lift and slide window according to any of the preceding claims, characterised in that the carriage housing (16) is a metal or a plastics component, wherein the carriage housing (16) is preferably a component made of aluminium, stainless steel, a die-cast aluminium alloy, a die-cast zinc alloy, a die-cast aluminium-zinc alloy, acrylonitrile styrene acrylester (ASA), polyamide (PA), polyoxymethylene (POM) or fibre-reinforced polymers, in particular glass fibre-reinforced polymers, preferably a component made of a die-cast aluminium-zinc alloy.
EP10745537.0A 2009-08-31 2010-08-12 Carriage housing for a lifting-sliding door or a lifting-sliding window, and lifting-sliding door or lifting-sliding window comprising such a carriage housing Active EP2473691B1 (en)

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DE202009011741U DE202009011741U1 (en) 2009-08-31 2009-08-31 Carriage housing for a lift-slide door or a lift-and-slide window and lift-slide door or lift-and-slide window comprising such a carriage housing
PCT/EP2010/004944 WO2011023301A1 (en) 2009-08-31 2010-08-12 Carriage housing for a lifting-sliding door or a lifting-sliding window, and lifting-sliding door or lifting-sliding window comprising such a carriage housing

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EP2473691B1 true EP2473691B1 (en) 2019-10-16

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GB2494641B (en) * 2011-09-13 2019-04-10 Hl Plastics Ltd Improvements in or relating to sash members
CN103556905A (en) * 2013-10-30 2014-02-05 无锡市安捷脚手架有限公司 Aluminum alloy section
DE102018103776A1 (en) * 2018-02-20 2019-08-22 Maco Technologie Gmbh Lift-slide element
DE102018007189A1 (en) * 2018-02-20 2019-08-22 Maco Technologie Gmbh Arrangement for a lift-and-slide element
IT202100005069A1 (en) * 2021-03-04 2022-09-04 Alban Giacomo Spa GUIDE AND LIFTING DEVICE FOR A LIFT-SLIDE WINDOW LEAF AND METHOD FOR INCREASING A GLAZED PORTION

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US20050012816A1 (en) * 2003-07-17 2005-01-20 Becken Donald A. Snap-in roller
DE202006003779U1 (en) 2006-03-08 2007-07-12 Salamander Industrie-Produkte Gmbh Lift-slide door and sealing device for it
US7849560B2 (en) * 2007-07-18 2010-12-14 Kelley Traci L Self-adjusting window roller apparatus and method of use
ITBO20070842A1 (en) * 2007-12-21 2009-06-22 Gsg Int Spa TROLLEY FOR SLIDING DOORS.
DE202008013043U1 (en) 2008-10-02 2009-02-12 Gretsch-Unitas GmbH Baubeschläge Lift-slide window or door and sealing element

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