EP2722472B1 - Swing door fitting and shower partition - Google Patents

Swing door fitting and shower partition Download PDF

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Publication number
EP2722472B1
EP2722472B1 EP13004868.9A EP13004868A EP2722472B1 EP 2722472 B1 EP2722472 B1 EP 2722472B1 EP 13004868 A EP13004868 A EP 13004868A EP 2722472 B1 EP2722472 B1 EP 2722472B1
Authority
EP
European Patent Office
Prior art keywords
fitting
door leaf
leaf
bearing
pivot
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
EP13004868.9A
Other languages
German (de)
French (fr)
Other versions
EP2722472A2 (en
EP2722472A3 (en
Inventor
Garry Hodges
Bruno Vanhoof
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.)
Gral Systeme GmbH
Original Assignee
Gral Systeme GmbH
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 Gral Systeme GmbH filed Critical Gral Systeme GmbH
Publication of EP2722472A2 publication Critical patent/EP2722472A2/en
Publication of EP2722472A3 publication Critical patent/EP2722472A3/en
Application granted granted Critical
Publication of EP2722472B1 publication Critical patent/EP2722472B1/en
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
    • 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
    • E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
    • E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
    • E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
    • E05F1/1041—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis
    • E05F1/105—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a coil spring perpendicular to the pivot axis with a compression spring
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K3/00—Baths; Douches; Appurtenances therefor
    • A47K3/28—Showers or bathing douches
    • A47K3/30—Screens or collapsible cabinets for showers or baths
    • A47K3/36—Articulated screens
    • 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
    • E05D15/48—Suspension arrangements for wings allowing alternative movements
    • E05D15/54—Suspension arrangements for wings allowing alternative movements for opening both inwards and outwards
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps
    • E05D5/0246—Parts for attachment, e.g. flaps for attachment to glass panels
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K3/00—Baths; Douches; Appurtenances therefor
    • A47K3/28—Showers or bathing douches
    • A47K3/30—Screens or collapsible cabinets for showers or baths
    • A47K3/36—Articulated screens
    • A47K2003/367—Hinges urging the articulated screen in one or more stable positions
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/60—Suspension or transmission members; Accessories therefor
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/638—Cams; Ramps
    • 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
    • E05Y2900/114—Application of doors, windows, wings or fittings thereof for buildings or parts thereof for showers

Definitions

  • the present invention relates to a hinged sash fitting, in particular for swing doors.
  • the invention also relates to a shower partition comprising the rotary sash fitting.
  • Swivel leaf fittings are used to pivot a door leaf with a frame or an adjacent wall. With swing doors, the door leaf can be swiveled in both directions from its closed position.
  • the prior art knows different methods for locking the door leaf in certain angular positions, for example in the open or in the closed position.
  • the pamphlet DE 10 2010 024 109 A1 shows a rotary sash fitting with a first fitting device that can be fastened to a frame or wall with a support element, an axle device arranged in the support element so as to be rotatable about an axis of rotation, and a second fitting device that can be attached to a door leaf and non-rotatably connected to the axis device, the support element having at least one first outer support surface which is defined parallel to the closed door leaf, the support element has a second support outer surface which is defined parallel to the open door leaf, the second fitting device has at least one first fitting outer surface which is defined parallel to the door leaf and wherein in the closed state of the door leaf, the first support outer surface is flush terminates with the first outer fitting surface and, when the door leaf is open, terminates the second outer support surface flush with the first outer fitting surface.
  • U.S. 5,499,428 A a flush hinge for sports field doors.
  • a rotary sash fitting in particular for swing doors, comprising a first fitting device with a support element.
  • the first fitting device can be attached to a frame or wall.
  • the rotary sash fitting comprises an axle device and a second fitting device.
  • the axle device is arranged in the support element so as to be rotatable about an axis of rotation.
  • the axle device is non-rotatably connected to the second fitting device.
  • the second fitting device in turn can be attached to a door leaf.
  • the support element has at least one first outer support surface.
  • the first outer support surface is defined parallel to the closed door leaf. In the case of the swing door in particular, there is a first outer support surface on both sides of the door leaf.
  • the support element has a second support outer surface.
  • the second outer support surface is defined parallel to the open door leaf.
  • the second outer support surface In the case of a swing door, which can be pivoted through 90 ° in both directions from its closed state, the second outer support surface is perpendicular to the two first outer support surfaces. Accordingly, the support element is block-shaped.
  • the second fitting device has at least one first fitting outer surface.
  • the first outer fitting surface In the case of the swing door, there is, in turn, a first outer fitting surface on both sides of the door leaf.
  • the outer fitting surface is defined parallel to the door leaf. According to the invention it is provided that in the closed state of the door leaf, the first outer support surface is flush with the first outer fitting surface. In particular, it is provided that the first outer support surface is flush with the first outer fitting surface on both sides of the door leaf.
  • the second outer support surface When the door leaf is open, the second outer support surface is flush with the first outer fitting surface. Both in the open and in the closed state of the door leaf there is a flush transition between the second fitting device and the Support element possible. As a result, the gaps between the second fitting device and the support element can be as small as possible, whereby a relatively tight seal is possible, into which as little water and as little dirt as possible penetrates.
  • the flush surfaces form a surface that is easy to clean, as the outer surfaces of the fitting and the outer surfaces of the supports can be wiped in one go. Because the outer fitting surfaces and the outer support surfaces are flush with one another, no dirt is pushed onto a protruding edge when cleaning the rotary sash fitting. The flush finish of the outer fitting surfaces and outer support surfaces thus prevents the axle device from soiling.
  • the second fitting device has a second fitting outer surface. This is defined perpendicular to the door leaf. It closes the second outer fitting surface flush with one end of the door leaf.
  • the second outer fitting surface and the end face of the door leaf face the frame or the wall and thus the first fitting device when the door leaf is closed.
  • the first outer support surface is flush with the second outer fitting surface.
  • the first outer fitting surface forms a flush finish with the second outer support surface.
  • the second outer fitting surface also forms a flush surface with the first outer support surface.
  • a fitting depth is defined as a function of the position of the support element or the axis of rotation.
  • the axis of rotation is spaced from the second outer fitting surface by the fitting depth.
  • the support element has a support width.
  • the bearing width is measured on the second outer bearing surface perpendicular to the axis of rotation.
  • the support width is thus defined perpendicular to the closed door leaf.
  • the fitting depth is the same as half the support width. As a result, when the door leaf is open, the second outer fitting surface closes flush with it the first outer support surface.
  • a clear support depth is preferably defined on the support element.
  • the clear support depth extends perpendicular to the axis of rotation and defines how far the support element protrudes from further components of the first fitting device. This clear support depth is just as large as the support width and accordingly twice as large as the fitting depth.
  • the second fitting device has a fitting width in the assembled state.
  • the fitting width is defined perpendicular to the axis of rotation and perpendicular to the door leaf.
  • the fitting width is measured through the axis of rotation.
  • the fitting width defines the distance between the two opposing first fitting outer surfaces.
  • the fitting width is at least determined by the thickness of the door leaf, the base plate and the clamping plate of the second fitting device. If covers are used on the base plate and / or clamping plate, the thickness of the covers also influence the width of the fitting. It is provided that the support width is the same as the fitting width.
  • the at least one first outer bearing surface and / or the second outer bearing surface and / or the at least one first outer fitting surface and / or the second outer fitting surface represent a flat surface parallel to the axis of rotation.
  • edges are formed between the support element and the second fitting device.
  • edges are as sharp as possible in order to achieve very small gaps. This prevents dirt from being pushed into the gaps, for example when cleaning the sash fitting. At the same time, this enables the gap to be closed as waterproof as possible.
  • the edges therefore either have a 90 ° angle or only a very small radius or only a very small bevel. In particular, it is provided that the radius is between 0 and 7 mm.
  • the bevel width is preferably between 0 and 7 mm.
  • the radius of the rounding is 0 to 5 mm, particularly preferably 0 to 4 mm.
  • the bevel width of the bevel is preferably 0 to 5 mm, particularly preferably 0 to 4 mm.
  • the second fitting device preferably comprises a base plate and a clamping plate.
  • the door leaf in particular made of glass, is clamped between the base plate (first fitting half) and the clamping plate (second fitting half).
  • the second fitting device is U-shaped and thus has two opposite legs.
  • the support element is preferably located between these two legs. The two legs thus encompass the support element.
  • the door leaf itself is advantageously cut out in the area between the two legs, so that the support element here Takes place.
  • the support element is advantageously designed block-shaped.
  • a spring-loaded plunger is preferably provided, which rests on the axle device.
  • the axle device has at least one flat surface.
  • the ram rests directly on this flat surface. This locks the door leaf in a certain angular position.
  • the plane surface is preferably parallel to the axis of rotation or is only slightly inclined with respect to the axis of rotation.
  • the tappet is spring-loaded, which means that when the door leaf is actuated from the locked angular position, a certain resistance has to be overcome.
  • the plunger is used to lock the door leaf, which rests on the flat surface. This arrangement is very insensitive to wear and soiling.
  • the function of the locking mechanism is only negligibly affected.
  • any contamination on the flat surface is removed by the tappet.
  • the fact that the plunger rests on the flat surface enables a relatively large contact area between the flat surface and the plunger, which reduces the surface pressure and thus largely prevents abrasion on the flat surface or on the plunger. Even with a certain amount of abrasion on the flat surface and / or on the plunger, the locking mechanism continues to function.
  • the axle device has a bolt that is non-rotatably connected to the second fitting device and a lifting cam element includes.
  • the bolt is non-rotatably inserted in the lifting cam element.
  • the lifting cam element is preferably designed as a sleeve.
  • the at least one flat surface is formed on the lift cam element.
  • the tappet accordingly rests on the lift cam element.
  • the bolt including the lifting cam element can also be manufactured as a one-piece component.
  • a jacket surface is defined on the axle device.
  • this lateral surface is defined on the lifting cam element.
  • the lateral surface is in particular parallel to the axis of rotation.
  • a circumferential direction is defined around the axis of rotation.
  • the jacket surface is divided into the already mentioned flat surface and at least one further surface.
  • the tappet either rests on the flat surface or on one of the other surfaces.
  • the other surfaces can also be flat or round. The use of several flat surfaces enables the door leaf to be locked in different angular positions.
  • a round surface enables the door leaf to be moved very easily, since the spring-loaded plunger can be pushed away relatively easily by the round surface.
  • the round surface can also be referred to as a convex surface.
  • the plunger is arranged at least partially in the support element.
  • the plunger is located completely in the support element. This enables a compact design of the sash fitting.
  • a head surface is defined on the ram. This top surface rests against the axle device. It is preferably provided that this top surface is flat.
  • the planar top surface particularly preferably has an area of at least 0.25 cm 2 . With this at least 0.25 cm 2 , the head surface lies completely against the planar surface of the axle device. Accordingly, the planar surface of the axle device is at least as large as the head surface of the plunger. Due to the sufficiently large surfaces, a correspondingly low surface pressure and low wear are possible.
  • the head surface of the plunger is designed in the shape of a sphere or an arc.
  • the head surface of the plunger is thus convex.
  • the spherical or arched shape of the head surface has a radius of at least 5 mm. The correspondingly large spherical or arch shape ensures that the plunger does not deform the plane surface on the axle device,
  • the wing fitting preferably comprises a spring which presses the plunger against the axle device.
  • the spring is designed as a spiral spring.
  • the spring is advantageously located at least partially, preferably completely, in the support element. This results in a compact design.
  • the invention further comprises a shower partition.
  • the shower partition comprises at least one rotary leaf fitting, as has just been described, and a door leaf.
  • the door leaf is preferably a frameless glass panel.
  • the second fitting device is attached to the door leaf.
  • the first fitting device is preferably fastened to a wall, it being possible for this wall to also be a glass wall in the case of the shower partition.
  • soiling for example limescale deposits. It is difficult for soiling to deposit on the flat surface of the axle device. Furthermore, any soiling is removed again by the tappet when the door leaf is moved. Even if a layer of lime is deposited on the flat surface, the locking device according to the invention continues to function.
  • Fig. 1 shows the sash fitting 1, comprising a first fitting device 4 and a second fitting device 5.
  • the first fitting device 4 is mounted on a glass wall 3.
  • the second fitting device 5 is mounted on a door leaf 2.
  • the door leaf 2 is made of a glass plate.
  • Fig. 1 shows the door leaf in the closed position.
  • Fig. 2 shows the door leaf in an open position. The arrangement is designed as a swing door, so that the door leaf from the in Fig. 1 position shown is pivotable in both directions by 90 °.
  • Fig. 3 shows an exploded view of the rotary sash fitting 1.
  • the first fitting device 4 comprises a support element 6, which has a fastening plate 9 is firmly connected to the wall 3.
  • the support element 6 extends from the fastening plate 9 perpendicular to an axis of rotation 34 of the rotary sash fitting 1.
  • a plunger 7 is guided in a linearly movable manner perpendicular to the axis of rotation 34.
  • the plunger 7 is spring-loaded in the direction of the axis of rotation 34 via a spring 8.
  • One side of the spring 8 is supported against the plunger 7 and the other side against the fastening plate 9.
  • Spring stops 11 are provided between the spring 8 and the plunger 7 and between the spring 8 and the fastening plate 9 for force transmission.
  • the fastening plate 9 has a through hole 10.
  • a spring adjusting screw 56 is inserted via this through hole 10, by means of which the spring stop 11, which is located between the spring 8 and the plunger 7, can be adjusted.
  • the spring force acting on the plunger 7 can thus be adjusted by means of the spring adjusting screw 56.
  • the fastening plate 9 can be screwed to the wall 3, for example.
  • First covers 12 form a visually appealing closure of the fastening plate 9 and cover any fastening means.
  • axle hole 13 is formed concentrically to the axis of rotation 34.
  • An axle device 14 is inserted in this axle hole 13.
  • the axle device 14 is formed by a bolt 15 and a lifting cam element 16, which is rotationally fixed on the bolt 15.
  • the lifting cam element 16 is designed like a cuff. Inside the support element 6, the plunger 7 presses against the lifting cam element 16 of the axle device 14.
  • a sealing plate 17 is arranged in each case on the support element 6 above and below.
  • the sealing plates 17 each have a tab 18. These tabs 18 protrude into recesses 19 which are formed in the fastening plate 19.
  • Each of the two sealing plates 17 has a recess 20.
  • the recesses 20 are arranged coaxially to the axis of rotation 34.
  • the recesses 20 and the axle hole 13 are closed on both sides with a cover 21 each.
  • the bolt 15 protrudes through the two covers 21.
  • the bolt 15 can be rotatably arranged in the two covers 21.
  • the sealing plates 17, measured parallel to the axis of rotation 34 have a lower height than the cover 21.
  • the second fitting device 5 has a first fitting half 22 and a second fitting half 23.
  • the first fitting half 22 is also referred to as a base plate.
  • the second fitting half 23 is also referred to as a clamping plate.
  • the door leaf 2 is clamped between the two fitting halves 22, 23.
  • Screw connections 24 are provided for this purpose.
  • the screw connections 24 include corresponding screws, holes and internal threads in the two fitting halves 22, 23 in order to clamp the door leaf 2.
  • the second fitting device 5, and in particular the two fitting halves 22, 23, are designed in a U-shape.
  • each of the fitting halves 22, 23 has two opposing legs 25.
  • the legs 25 extend in particular perpendicular to the axis of rotation 34.
  • the support element 6 is arranged between the legs 25. Accordingly, the door leaf is also cut out, so that the support element 6 can be accommodated between the legs 25.
  • the second fitting device 5 is non-rotatably connected to the bolt 15 of the axle device 14.
  • 22 clamping arrangements are provided in both legs 25 of the first fitting half.
  • Each of the terminal assemblies includes a hole 26 into which the bolt 15 is inserted.
  • the hole 26 merges into a slot 27.
  • An adjusting screw 28 is screwed into the slot 27.
  • the hole 26 extends coaxially to the axis of rotation 34.
  • the set screw 28 preferably extends perpendicular to the axis of rotation 34 and is spaced apart from the axis of rotation 34.
  • the set screw 28 can be actuated via an access hole 26.
  • the access hole 26 is located in the second fitting half 28.
  • An intermediate layer 30 is preferably glued between the door leaf 2 and the respective fitting half 22, 23 in order to protect the glass. At least the second fitting half 23 is covered with a second cover 21 so as to cover the screw connections 24.
  • Fig. 4 shows the design of the lift cam element 16 in detail. A top view and an isometric view of the lift cam element 16 are shown.
  • the lift cam element 16 has a lateral surface 32.
  • the plunger 7 has a head surface 37 (see Fig. 3 ) on the lateral surface 32.
  • the lateral surface 32 extends in the circumferential direction around the axis of rotation 34.
  • the lateral surface 32 has a planar surface 35 and a further surface 36.
  • the plane surface 35 is parallel to the axis of rotation 34.
  • the further surface 36 is designed as a round surface.
  • the plunger 7 strikes the plane surface 35.
  • the plane surface 35 rotates and thus presses the plunger 7 against the spring 8. This creates a certain resistance when the door leaf 2 is actuated sense.
  • the door leaf 2 is locked in its closed position.
  • the door leaf 2 can only be opened by overcoming the spring force.
  • the tappet 7 strikes the further surface 36. Since the further surface 36 is round in the exemplary embodiment shown, the door leaf 2 can be moved in these angular positions with relatively little force.
  • Fig. 5 shows in detail the design of the cam element 16 according to a further embodiment.
  • the lateral surface 32 has the planar surface 35 and two further surfaces 36.
  • One of the other two Surface 36 is round.
  • the other further surface 36 is flat.
  • the first fitting device 4 in Fig. 3 serves to fasten the support element 6 to a wall 3 which is perpendicular to the closed door leaf 2.
  • Fig. 6 shows an exploded view of an embodiment of the rotary leaf fitting 1, in which the adjoining wall 3 is parallel to the closed door leaf 2
  • the first fitting device comprises a block 38, which instead of the fastening plate 9 in Fig. 3 is used.
  • the block 38 is inserted into a corresponding recess in the wall 3.
  • further sealing plates 39 are provided in each case.
  • the two further sealing plates 39 each have the recess 19 into which the tabs 18 of the sealing plates 17 engage.
  • the first fitting device 4 comprises further fitting halves 40.
  • the further fitting halves 40 serve to clamp the wall 3 in place.
  • the further fitting halves 40 are connected to one another and to the block 38 via screw connections 41 and corresponding fastening holes 42.
  • the other fitting halves 40 form a U-shape. This U-shape in turn has opposite legs 25.
  • the block 38 is arranged between the legs 25.
  • the block 38 is firmly connected to the support element 6.
  • the spring stop 11 on the side of the spring 8 facing away from the plunger 7 can be designed as a spring adjusting screw in the block 38.
  • a sealing lip 43 is provided on the side of the block 36 facing away from the plunger 8.
  • a similar sealing lip 43 is located on the side of the support element 6 facing away from the plunger 7.
  • the sealing lips 43 each seal with respect to the fitting devices 4, 5.
  • the fitting devices 4, 5 have concave surfaces 44 in which the sealing lips 43 rest.
  • Both fitting devices 4, 5 have first covers 12 and second covers 31 on at least one side of the door leaf 2.
  • the covers 12, 31 are connected to the respective fitting halves 23, 40 via small pins 45.
  • the covers 12, 31 are clipped onto these small pins 45.
  • the small pins 45 are particularly spring-loaded.
  • the support element 6 has two opposing first support outer surfaces 49.
  • a second outer bearing surface 50 is perpendicular to the two first outer bearing surfaces 49. This can only be seen in the open state of the door leaf 2.
  • the second fitting device 5 has two opposing first fitting outer surfaces 51. These first outer fitting surfaces 51 are formed by the second cover 31 or the outside of the first fitting half 22. Furthermore, the second fitting device 5 has a second fitting outer surface 52. This ends in particular flush with a face 55 of the door leaf 2. The end face 55 of the door leaf 2 faces the wall 3 or the first fitting device 5 in the closed state.
  • the support element 6 extends perpendicular to the axis of rotation 34 over a support width 46. This is measured on the second support outer surface 50.
  • a fitting width 47 is defined between the two opposing first fitting outer surfaces 51.
  • a fitting depth 48 defines the distance between the axis of rotation 34 and the second fitting outer surface 52.
  • a clear support depth 52 defines the distance between the second outer support surface 50 and the first cover 12.
  • the clear support depth 53 corresponds to the fitting width 47.
  • the smallest possible gaps are formed between the outer support surfaces 49, 50 and the outer fitting surfaces 51, 52.
  • Each gap is defined by two opposite edges 54.
  • the edges 54 are designed as sharp as possible and have the smallest possible radius or the smallest possible bevel, so that when the surfaces are cleaned, no dirt is pushed into the gaps and the gaps are as fluid-tight as possible.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Hinges (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Wing Frames And Configurations (AREA)
  • Extensible Doors And Revolving Doors (AREA)

Description

Die vorliegende Erfindung betrifft einen Drehflügelbeschlag, insbesondere für Pendeltüren. Des Weiteren betrifft die Erfindung eine Duschabtrennung, umfassend den Drehflügelbeschlag.The present invention relates to a hinged sash fitting, in particular for swing doors. The invention also relates to a shower partition comprising the rotary sash fitting.

Drehflügelbeschläge werden dazu verwendet, um einen Türflügel mit einer Zarge oder einer angrenzenden Wand schwenkbar zu verbinden. Bei Pendeltüren kann der Türflügel aus seiner geschlossenen Lage in beide Richtungen verschwenkt werden. Der Stand der Technik kennt unterschiedliche Methoden zum Arretieren des Türflügels in bestimmten Winkelpositionen, beispielsweise in der geöffneten oder in der geschlossenen Stellung.Swivel leaf fittings are used to pivot a door leaf with a frame or an adjacent wall. With swing doors, the door leaf can be swiveled in both directions from its closed position. The prior art knows different methods for locking the door leaf in certain angular positions, for example in the open or in the closed position.

Die Druckschrift DE 10 2010 024 109 A1 zeigt einen Drehflügelbeschlag mit einer an einer Zarge oder Wand befestigbare erste Beschlagvorrichtung mit einem Auflagerelement, einer im Auflagerelement um eine Rotationsachse drehbar angeordnete Achsvorrichtung, und einer an einem Türflügel befestigbare, mit der Achsvorrichtung drehfest verbundene zweite Beschlagvorrichtung, wobei das Auflagerelement zumindest eine erste Auflageraußenfläche aufweist, die parallel zum geschlossenen Türflügel definiert ist, das Auflagerelement eine zweite Auflageraußenfläche aufweist, die parallel zum geöffneten Türflügel definiert ist, die zweite Beschlagvorrichtung zumindest eine erste Beschlagaußenfläche aufweist, die parallel zum Türflügel definiert ist und wobei im geschlossenen Zustand des Türflügels die erste Auflageraußenfläche bündig mit der ersten Beschlagaußenfläche abschließt und im geöffneten Zustand des Türflügels die zweite Auflageraußenfläche bündig mit der ersten Beschlagaußenfläche abschließt. Ferner offenbart die Druckschrift US 5 499 428 A ein bündiges Scharnier für Sportplatztüren.The pamphlet DE 10 2010 024 109 A1 shows a rotary sash fitting with a first fitting device that can be fastened to a frame or wall with a support element, an axle device arranged in the support element so as to be rotatable about an axis of rotation, and a second fitting device that can be attached to a door leaf and non-rotatably connected to the axis device, the support element having at least one first outer support surface which is defined parallel to the closed door leaf, the support element has a second support outer surface which is defined parallel to the open door leaf, the second fitting device has at least one first fitting outer surface which is defined parallel to the door leaf and wherein in the closed state of the door leaf, the first support outer surface is flush terminates with the first outer fitting surface and, when the door leaf is open, terminates the second outer support surface flush with the first outer fitting surface. The document also discloses U.S. 5,499,428 A a flush hinge for sports field doors.

Es ist Aufgabe der vorliegenden Erfindung, einen Drehflügelbeschlag anzugeben, der bei kostengünstiger Herstellung und einfacher Montage einen wartungsarmem Betrieb ermöglicht.It is the object of the present invention to specify a sash fitting which, while being inexpensive to manufacture and easy to assemble, enables low-maintenance operation.

Die Lösung der Aufgabe erfolgt durch die Merkmale des unabhängigen Anspruchs. Die abhängigen Ansprüche haben bevorzugte Weiterbildungen der Erfindung zum Gegenstand.The problem is solved by the features of the independent claim. The dependent claims relate to preferred developments of the invention.

Somit wird die Aufgabe gelöst durch einen Drehflügelbeschlag, insbesondere für Pendeltüren, umfassend eine erste Beschlagvorrichtung mit einem Auflagerelement. Die erste Beschlagvorrichtung ist an einer Zarge oder Wand befestigbar. Des Weiteren umfasst der Drehflügelbeschlag eine Achsvorrichtung und eine zweite Beschlagvorrichtung. Die Achsvorrichtung ist im Auflagerelement um eine Rotationsachse drehbar angeordnet. Des Weiteren ist die Achsvorrichtung drehfest mit der zweiten Beschlagvorrichtung verbunden. Die zweite Beschlagvorrichtung wiederum ist an einem Türflügel befestigbar. Das Auflagerelement weist zumindest eine erste Auflageraußenfläche auf. Die erste Auflageraußenfläche ist parallel zum geschlossenen Türflügel definiert. Insbesondere bei der Pendeltür gibt es beidseitig des Türflügels jeweils eine erste Auflageraußenfläche. Das Auflagerelement weist eine zweite Auflageraußenfläche auf. Die zweite Auflageraußenfläche ist parallel zum geöffneten Türflügel definiert. Bei einer Pendeltür, die aus ihrem geschlossenen Zustand in beide Richtungen um 90° verschwenkbar ist, steht die zweite Auflageraußenfläche senkrecht zu den beiden ersten Auflageraußenflächen. Dementsprechend ist das Auflagerelement blockförmig ausgebildet. Die zweite Beschlagvorrichtung weist zumindest eine erste Beschlagaußenfläche auf. Bei der Pendeltür gibt es wiederum auf beiden Seiten des Türflügels jeweils eine erste Beschlagaußenfläche. Die Beschlagaußenfläche ist parallel zum Türflügel definiert. Erfindungsgemäß ist vorgesehen, dass im geschlossenen Zustand des Türflügels die erste Auflageraußenfläche bündig mit der ersten Beschlagaußenfläche abschließt. Insbesondere ist vorgesehen, dass auf beiden Seiten des Türflügels jeweils die erste Auflageraußenfläche bündig mit der ersten Beschlagaußenfläche abschließt. Im geöffneten Zustand des Türflügels schließt die zweite Auflageraußenfläche bündig mit der ersten Beschlagaußenfläche ab. Sowohl im geöffneten als auch im geschlossenen Zustand des Türflügels ist ein bündiger Übergang zwischen der zweiten Beschlagvorrichtung und dem Auflagerelement möglich. Dadurch können die Spalte zwischen der zweiten Beschlagvorrichtung und dem Auflagerelement möglichst klein ausfallen, wodurch ein relativ dichter Abschluss möglich ist, in den möglichst wenig Wasser und möglichst wenig Verschmutzung eindringt. Darüber hinaus bilden die bündigen Flächen eine leicht zu reinigende Fläche, da in einem Zug über die Beschlagaußenflächen und die Auflageraußenflächen gewischt werden kann. Dadurch, dass die Beschlagaußenflächen und die Auflageraußenflächen bündig miteinander abschließen, wird beim Reinigen des Drehflügelbeschlags kein Schmutz an eine hervorstehende Kante geschoben. Der bündige Abschluss der Beschlagaußenflächen und Auflageraußenflächen verhindert somit eine Verschmutzung der Achsvorrichtung.The object is thus achieved by a rotary sash fitting, in particular for swing doors, comprising a first fitting device with a support element. The first fitting device can be attached to a frame or wall. Furthermore, the rotary sash fitting comprises an axle device and a second fitting device. The axle device is arranged in the support element so as to be rotatable about an axis of rotation. Furthermore, the axle device is non-rotatably connected to the second fitting device. The second fitting device in turn can be attached to a door leaf. The support element has at least one first outer support surface. The first outer support surface is defined parallel to the closed door leaf. In the case of the swing door in particular, there is a first outer support surface on both sides of the door leaf. The support element has a second support outer surface. The second outer support surface is defined parallel to the open door leaf. In the case of a swing door, which can be pivoted through 90 ° in both directions from its closed state, the second outer support surface is perpendicular to the two first outer support surfaces. Accordingly, the support element is block-shaped. The second fitting device has at least one first fitting outer surface. In the case of the swing door, there is, in turn, a first outer fitting surface on both sides of the door leaf. The outer fitting surface is defined parallel to the door leaf. According to the invention it is provided that in the closed state of the door leaf, the first outer support surface is flush with the first outer fitting surface. In particular, it is provided that the first outer support surface is flush with the first outer fitting surface on both sides of the door leaf. When the door leaf is open, the second outer support surface is flush with the first outer fitting surface. Both in the open and in the closed state of the door leaf there is a flush transition between the second fitting device and the Support element possible. As a result, the gaps between the second fitting device and the support element can be as small as possible, whereby a relatively tight seal is possible, into which as little water and as little dirt as possible penetrates. In addition, the flush surfaces form a surface that is easy to clean, as the outer surfaces of the fitting and the outer surfaces of the supports can be wiped in one go. Because the outer fitting surfaces and the outer support surfaces are flush with one another, no dirt is pushed onto a protruding edge when cleaning the rotary sash fitting. The flush finish of the outer fitting surfaces and outer support surfaces thus prevents the axle device from soiling.

Weiterhin ist vorgesehen, dass die zweite Beschlagvorrichtung eine zweite Beschlagaußenfläche aufweist. Diese ist senkrecht zum Türflügel definiert. Es schließt die zweite Beschlagaußenfläche bündig mit einer Stirnseite des Türflügels ab. Die zweite Beschlagaußenfläche und die Stirnseite des Türflügels sind im geschlossenen Zustand des Türflügels der Zarge bzw. der Wand und somit der ersten Beschlagvorrichtung zugewandt. Im geöffneten Zustand des Türflügels schließt die erste Auflageraußenfläche bündig mit der zweiten Beschlagaußenfläche ab. Im geöffneten Zustand des Türflügels, beispielsweise bei einem Verschwenken um 90°, gibt es somit zwei zueinander abgewinkelte Gesamtflächen: Zum einen bildet die erste Beschlagaußenfläche mit der zweiten Auflageraußenfläche einen bündigen Abschluss. Des Weiteren bildet auch die zweite Beschlagaußenfläche mit der ersten Auflageraußenfläche eine bündige Fläche.It is also provided that the second fitting device has a second fitting outer surface. This is defined perpendicular to the door leaf. It closes the second outer fitting surface flush with one end of the door leaf. The second outer fitting surface and the end face of the door leaf face the frame or the wall and thus the first fitting device when the door leaf is closed. When the door leaf is open, the first outer support surface is flush with the second outer fitting surface. In the open state of the door leaf, for example when pivoting through 90 °, there are two total surfaces angled to one another: On the one hand, the first outer fitting surface forms a flush finish with the second outer support surface. Furthermore, the second outer fitting surface also forms a flush surface with the first outer support surface.

In Abhängigkeit der Position des Auflagerelements bzw. der Rotationsachse ist eine Beschlagtiefe definiert. Die Rotationsachse ist von der zweiten Beschlagaußenfläche um die Beschlagtiefe beabstandet. Das Auflagerelement weist eine Auflagerbreite auf. Die Auflagerbreite wird an der zweiten Auflageraußenfläche senkrecht zur Rotationsachse gemessen. Somit ist die Auflagerbreite senkrecht zum geschlossenen Türflügel definiert. Die Beschlagtiefe ist gleich groß, wie die Hälfte der Auflagerbreite. Dadurch schließt im geöffneten Zustand des Türflügels die zweite Beschlagaußenfläche bündig mit der ersten Auflageraußenfläche ab. Des Weiteren ist an dem Auflagerelement bevorzugt eine lichte Auflagertiefe definiert, Die lichte Auflagertiefe erstreckt sich senkrecht zur Rotationsachse und definiert, wie weit das Auflagerelement von weiteren Bestandteilen der ersten Beschlagvorrichtung hervorsteht. Diese lichte Auflagertiefe ist genauso groß, wie die Auflagerbreite und dementsprechend doppelt so groß, wie die Beschlagtiefe.A fitting depth is defined as a function of the position of the support element or the axis of rotation. The axis of rotation is spaced from the second outer fitting surface by the fitting depth. The support element has a support width. The bearing width is measured on the second outer bearing surface perpendicular to the axis of rotation. The support width is thus defined perpendicular to the closed door leaf. The fitting depth is the same as half the support width. As a result, when the door leaf is open, the second outer fitting surface closes flush with it the first outer support surface. Furthermore, a clear support depth is preferably defined on the support element. The clear support depth extends perpendicular to the axis of rotation and defines how far the support element protrudes from further components of the first fitting device. This clear support depth is just as large as the support width and accordingly twice as large as the fitting depth.

Die zweite Beschlagvorrichtung weist im montierten Zustand eine Beschlagbreite auf. Die Beschlagbreite ist senkrecht zur Rotationsachse und senkrecht zum Türblatt definiert. Insbesondere wird die Beschlagbreite durch die Rotationsachse hindurch gemessen. Die Beschlagbreite definiert den Abstand der beiden gegenüberliegenden ersten Beschlagaußenflächen. Somit ist die Beschlagbreite zumindest bestimmt durch die Stärke des Türblatts, die Grundplatte und die Klemmplatte der zweiten Beschlagvorrichtung. Wenn Abdeckungen auf der Grundplatte und/oder Klemmplatte verwendet werden, so beeinflussen auch die Stärken der Abdeckungen die Beschlagbreite. Es ist vorgesehen, dass die Auflagerbreite gleich groß ist, wie die Beschlagbreite.The second fitting device has a fitting width in the assembled state. The fitting width is defined perpendicular to the axis of rotation and perpendicular to the door leaf. In particular, the fitting width is measured through the axis of rotation. The fitting width defines the distance between the two opposing first fitting outer surfaces. Thus, the fitting width is at least determined by the thickness of the door leaf, the base plate and the clamping plate of the second fitting device. If covers are used on the base plate and / or clamping plate, the thickness of the covers also influence the width of the fitting. It is provided that the support width is the same as the fitting width.

Bevorzugt ist vorgesehen, dass die zumindest eine erste Auflageraußenfläche und/oder die zweite Auflageraußenfläche und/oder die zumindest eine erste Beschlagaußenfläche und/oder die zweite Beschlagaußenfläche eine ebene, zur Rotationsachse parallele Fläche darstellen.It is preferably provided that the at least one first outer bearing surface and / or the second outer bearing surface and / or the at least one first outer fitting surface and / or the second outer fitting surface represent a flat surface parallel to the axis of rotation.

Zwischen dem Auflagerelement und der zweiten Beschlagvorrichtung sind mehrere Spalte gebildet An jedem dieser Spalte gibt es Kanten der Auflageraußenflächen und der Beschlagaußenflächen. Diese Kanten sind möglichst scharf ausgebildet, um sehr kleine Spaltmaße zu erreichen. Dadurch wird, beispielsweise beim Reinigen des Drehflügelbeschlages, vermieden, dass Schmutz in die Spalte geschoben wird. Gleichzeitig ist dadurch ein möglichst wasserdichter Abschluss der Spalte möglich. Die Kanten weisen deshalb entweder einen 90°-Winkel oder nur einen sehr kleinen Radius oder nur eine sehr kleine Fase auf. Insbesondere ist vorgesehen, dass der Radius zwischen 0 und 7 mm liegt Die Fasenbreite liegt bevorzugt zwischen 0 und 7 mm.Several gaps are formed between the support element and the second fitting device. At each of these gaps there are edges of the outer support surfaces and the outer fitting surfaces. These edges are as sharp as possible in order to achieve very small gaps. This prevents dirt from being pushed into the gaps, for example when cleaning the sash fitting. At the same time, this enables the gap to be closed as waterproof as possible. The edges therefore either have a 90 ° angle or only a very small radius or only a very small bevel. In particular, it is provided that the radius is between 0 and 7 mm. The bevel width is preferably between 0 and 7 mm.

Besonders bevorzugt ist vorgesehen, dass der Radius der Abrundung bei 0 bis 5 mm, besonders vorzugsweise bei 0 bis 4 mm, liegt. Die Fasenbreite der Fase liegt bevorzugt bei 0 bis 5 mm, besonders bevorzugt bei 0 bis 4 mm.It is particularly preferably provided that the radius of the rounding is 0 to 5 mm, particularly preferably 0 to 4 mm. The bevel width of the bevel is preferably 0 to 5 mm, particularly preferably 0 to 4 mm.

Die zweite Beschlagvorrichtung umfasst vorzugsweise eine Grundplatte und eine Klemmplatte. Zwischen der Grundplatte (erste Beschlaghälfte) und der Klemmplatte (zweite Beschlaghälfte) ist der Türflügel, insbesondere aus Glas, eingeklemmt. Die zweite Beschlagvorrichtung ist U-förmig ausgebildet und weist somit zwei gegenüberliegende Schenkel auf. Zwischen diesen beiden Schenkeln befindet sich bevorzugt das Auflagerelement. Die beiden Schenkel umgreifen somit das Auflagerelement Der Türflügel selbst ist vorteilhafterweise in dem Bereich zwischen den beiden Schenkeln ausgespart, so dass hier das Auflagerelement Platz findet. Das Auflagerelement ist vorteilhafterweise blockförmig ausgestaltet.The second fitting device preferably comprises a base plate and a clamping plate. The door leaf, in particular made of glass, is clamped between the base plate (first fitting half) and the clamping plate (second fitting half). The second fitting device is U-shaped and thus has two opposite legs. The support element is preferably located between these two legs. The two legs thus encompass the support element. The door leaf itself is advantageously cut out in the area between the two legs, so that the support element here Takes place. The support element is advantageously designed block-shaped.

Bevorzugt ist ein federbelasteter Stößel vorgesehen, der an der Achsvorrichtung anliegt. Die Achsvorrichtung weist zumindest eine plane Fläche auf. Der Stößel liegt direkt an dieser planen Fläche an. Dadurch wird der Türflügel in einer bestimmten Winkelposition arretiert. Die plane Fläche steht vorzugsweise parallel zur Rotationsachse oder ist lediglich leicht gegenüber der Rotationsachse geneigt. Bei einem Betätigen des Türflügels wird die plane Fläche zusammen mit dem Türflügel verdreht. Dadurch drückt die plane Fläche auf den anliegenden Stößel. Der Stößel ist federbelastet, wodurch beim Betätigen des Türflügels aus der arretierten Winkelposition ein gewisser Widerstand zu überwinden ist. Erfindungsgemäß wird für die Arretierung des Türflügels der Stößel verwendet, der auf der planen Fläche aufliegt. Diese Anordnung ist sehr unempfindlich gegenüber Verschleiß und Verschmutzung. Bei einer Verschmutzung, beispielsweise einer Kalkablagerung am Stößel oder an der planen Fläche, wird die Funktion der Arretierung nur unwesentlich beeinflusst. Durch die Bewegung des Türflügels wird eine etwaige Verschmutzung auf der planen Fläche durch den Stößel beseitigt. Das Anliegen des Stößels an der planen Fläche ermöglicht eine relativ große Berührungsfläche zwischen der planen Fläche und dem Stößel, wodurch die Flächenpressung reduziert wird und somit ein Abrieb an der planen Fläche oder am Stößel weitestgehend vermieden werden kann. Selbst bei einem gewissen Abrieb an der planen Fläche und/oder am Stößel, funktioniert die Arretierung weiterhin.A spring-loaded plunger is preferably provided, which rests on the axle device. The axle device has at least one flat surface. The ram rests directly on this flat surface. This locks the door leaf in a certain angular position. The plane surface is preferably parallel to the axis of rotation or is only slightly inclined with respect to the axis of rotation. When the door leaf is actuated, the flat surface is rotated together with the door leaf. As a result, the flat surface presses on the adjacent plunger. The tappet is spring-loaded, which means that when the door leaf is actuated from the locked angular position, a certain resistance has to be overcome. According to the invention, the plunger is used to lock the door leaf, which rests on the flat surface. This arrangement is very insensitive to wear and soiling. In the event of contamination, for example limescale deposits on the plunger or on the flat surface, the function of the locking mechanism is only negligibly affected. By moving the door leaf, any contamination on the flat surface is removed by the tappet. The fact that the plunger rests on the flat surface enables a relatively large contact area between the flat surface and the plunger, which reduces the surface pressure and thus largely prevents abrasion on the flat surface or on the plunger. Even with a certain amount of abrasion on the flat surface and / or on the plunger, the locking mechanism continues to function.

Bevorzugt ist vorgesehen, dass die Achsvorrichtung einen drehfest mit der zweiten Beschlagvorrichtung verbundenen Bolzen und ein Hubkurvenelement umfasst. Der Bolzen steckt drehfest in dem Hubkurvenelement Das Hubkurvenelement ist dabei bevorzugt als eine Manschette ausgebildet. An dem Hubkurvenelement ist die zumindest eine plane Fläche ausgebildet Dementsprechend liegt der Stößel am Hubkurvenelement an. Der Bolzen samt Hubkurvenelement kann auch als einstückiges Bauteil gefertigt werden.It is preferably provided that the axle device has a bolt that is non-rotatably connected to the second fitting device and a lifting cam element includes. The bolt is non-rotatably inserted in the lifting cam element. The lifting cam element is preferably designed as a sleeve. The at least one flat surface is formed on the lift cam element. The tappet accordingly rests on the lift cam element. The bolt including the lifting cam element can also be manufactured as a one-piece component.

An der Achsvorrichtung ist eine Mantelfläche definiert. Insbesondere ist diese Mantelfläche am Hubkurvenelement definiert. Die Mantelfläche steht insbesondere parallel zur Rotationsachse. Um die Rotationsachse ist eine Umfangsrichtung definiert. Entlang der Umfangsrichtung unterteilt sich die Mantelfläche in die bereits erwähnte plane Fläche und in zumindest eine weitere Fläche. Je nach Winkelposition des Türflügels liegt der Stößel entweder an der planen Fläche oder an einer der weiteren Flächen an. Die weiteren Flächen können ebenfalls plan oder rund sein. Die Verwendung von mehreren planen Flächen ermöglicht ein Arretieren des Türflügels an verschiedenen Winkelpositionen. Eine runde Fläche ermöglicht ein sehr leichtes Bewegen des Türflügels, da der federbelastete Stößel durch die runde Fläche relativ gut weggedrückt werden kann. Die runde Fläche kann auch als konvexe Fläche bezeichnet werden.A jacket surface is defined on the axle device. In particular, this lateral surface is defined on the lifting cam element. The lateral surface is in particular parallel to the axis of rotation. A circumferential direction is defined around the axis of rotation. Along the circumferential direction, the jacket surface is divided into the already mentioned flat surface and at least one further surface. Depending on the angular position of the door leaf, the tappet either rests on the flat surface or on one of the other surfaces. The other surfaces can also be flat or round. The use of several flat surfaces enables the door leaf to be locked in different angular positions. A round surface enables the door leaf to be moved very easily, since the spring-loaded plunger can be pushed away relatively easily by the round surface. The round surface can also be referred to as a convex surface.

Ferner ist bevorzugt vorgesehen, dass der Stößel zumindest teilweise in dem Auflagerelement angeordnet ist. Insbesondere befindet sich der Stößel vollständig in dem Auflagerelement. Dadurch ist ein kompakter Aufbau des Drehflügelbeschlages möglich.Furthermore, it is preferably provided that the plunger is arranged at least partially in the support element. In particular, the plunger is located completely in the support element. This enables a compact design of the sash fitting.

Am Stößel ist eine Kopffläche definiert. Diese Kopffläche liegt an der Achsvorrichtung an. Bevorzugt ist vorgesehen, dass diese Kopffläche plan ist. Die plane Kopffläche weist besonders bevorzugt eine Fläche von zumindest 0,25 cm2 auf. Mit diesen zumindest 0,25 cm2 liegt die Kopffläche vollständig an der planen Fläche der Achsvorrichtung an. Dementsprechend ist die plane Fläche der Achsvorrichtung zumindest so groß wie die Kopffläche des Stößels. Durch die ausreichend großen Flächen ist eine entsprechend geringe Flächenpressung und ein geringer Verschleiß möglich.A head surface is defined on the ram. This top surface rests against the axle device. It is preferably provided that this top surface is flat. The planar top surface particularly preferably has an area of at least 0.25 cm 2 . With this at least 0.25 cm 2 , the head surface lies completely against the planar surface of the axle device. Accordingly, the planar surface of the axle device is at least as large as the head surface of the plunger. Due to the sufficiently large surfaces, a correspondingly low surface pressure and low wear are possible.

Alternativ dazu ist bevorzugt vorgesehen, dass die Kopffläche des Stößels kugel- oder bogenförmig ausgebildet ist. Die Kopffläche des Stößels ist somit konvex. Besonders bevorzugt ist vorgesehen, dass die Kugel- oder Bogenform der Kopffläche einen Radius von mindestens 5 mm aufweist. Durch die entsprechend große Kugel- oder Bogenform ist sichergestellt, dass der Stößel die plane Fläche an der Achsvorrichtung nicht deformiert,As an alternative to this, it is preferably provided that the head surface of the plunger is designed in the shape of a sphere or an arc. The head surface of the plunger is thus convex. It is particularly preferably provided that the spherical or arched shape of the head surface has a radius of at least 5 mm. The correspondingly large spherical or arch shape ensures that the plunger does not deform the plane surface on the axle device,

Der Drehflügelbeschlag umfasst bevorzugt eine Feder, die den Stößel gegen die Achsvorrichtung drückt. Insbesondere ist die Feder als Spiralfeder ausgebildet. Vorteilhafterweise befindet sich die Feder zumindest teilweise, vorzugsweise vollständig, in dem Auflagerelement. Dadurch ist eine kompakte Bauweise gegeben.The wing fitting preferably comprises a spring which presses the plunger against the axle device. In particular, the spring is designed as a spiral spring. The spring is advantageously located at least partially, preferably completely, in the support element. This results in a compact design.

Die Erfindung umfasst des Weiteren eine Duschabtrennung. Die Duschabtrennung umfasst zumindest einen Drehflügelbeschlag, wie er soeben beschrieben wurde, und einen Türflügel. Der Türflügel ist vorzugsweise eine rahmenlose Glasplatte. Die zweite Beschlagvorrichtung ist am Türflügel befestigt. Die erste Beschlagvorrichtung wird vorzugsweise an einer Wand befestigt, wobei bei der Duschabtrennung diese Wand ebenfalls eine Glaswand sein kann. Insbesondere bei Drehflügelbeschlägen für Duschabtrennungen ist es wichtig, dass die Arretierung des Türflügels nicht durch Verschmutzung, beispielsweise Kalkablagerung, beeinflusst wird. Auf der planen Fläche der Achsvorrichtung kann sich eine Verschmutzung schlecht ablagern. Femer wird eine etwaige Verschmutzung bei einer Bewegung des Türflügels durch den Stößel wieder entfernt. Selbst bei Ablagerung einer Kalkschicht auf der planen Fläche, funktioniert die erfindungsgemäße Arretierung weiterhin.The invention further comprises a shower partition. The shower partition comprises at least one rotary leaf fitting, as has just been described, and a door leaf. The door leaf is preferably a frameless glass panel. The second fitting device is attached to the door leaf. The first fitting device is preferably fastened to a wall, it being possible for this wall to also be a glass wall in the case of the shower partition. In the case of rotary leaf fittings for shower partitions in particular, it is important that the locking of the door leaf is not influenced by soiling, for example limescale deposits. It is difficult for soiling to deposit on the flat surface of the axle device. Furthermore, any soiling is removed again by the tappet when the door leaf is moved. Even if a layer of lime is deposited on the flat surface, the locking device according to the invention continues to function.

Die Erfindung wird nun anhand von Ausführungsbeispielen näher beschrieben. Dabei zeigen:

Fig. 1
einen erfindungsgemäßen Drehflügelbeschlag gemäß einem ersten Ausführungsbeispiel in geschlossener Position des Türflügels,
Fig. 2
den erfindungsgemäßen Drehflügelbeschlagt gemäß dem ersten Ausführungsbeispiel in geöffneter Position des Türflügels,
Fig. 3
eine Explosionsdarstellung des erfindungsgemäßen Drehflügelbeschlages gemäß dem ersten Ausführungsbeispiel,
Fig. 4
ein Detail des erfindungsgemäßen Drehflügelbeschlages gemäß dem ersten Ausführungsbeispiel,
Fig. 5
ein Detail des erfindungsgemäßen Drehflügelbeschlages gemäß einem zweiten Ausführungsbeispiel,
Fig. 6
eine Explosionsdarstellung des erfindungsgemäßen Drehflügelbeschlages gemäß einem dritten Ausführungsbeispiel, und
Fig. 7 und 8
den erfindungsgemäßen Drehflügeleschlag für alle Ausführungsbeispiele zur Erläuterung der bündig abschließenden Flächen.
The invention will now be described in more detail on the basis of exemplary embodiments. Show:
Fig. 1
a rotary leaf fitting according to the invention according to a first embodiment in the closed position of the door leaf,
Fig. 2
the rotary sash fitting according to the invention according to the first exemplary embodiment in the open position of the door sash,
Fig. 3
an exploded view of the rotary sash fitting according to the invention according to the first embodiment,
Fig. 4
a detail of the rotary sash fitting according to the invention according to the first embodiment,
Fig. 5
a detail of the rotary sash fitting according to the invention according to a second embodiment,
Fig. 6
an exploded view of the rotary sash fitting according to the invention according to a third embodiment, and
Figures 7 and 8
the rotary sash hinge according to the invention for all exemplary embodiments to explain the flush surfaces.

Im Folgenden werden anhand der Fig. 1 bis 8 mehrere Ausführungsbeispiele eines Drehflügelbeschlages 1 beschrieben. Gleiche bzw. funktional gleiche Bauteile sind in allen Ausführungsbeispielen mit denselben Bezugszeichen versehen.In the following, the Figures 1 to 8 several exemplary embodiments of a rotary sash fitting 1 are described. Identical or functionally identical components are provided with the same reference symbols in all exemplary embodiments.

Fig. 1 zeigt den Drehflügelbeschlag 1, umfassend eine erste Beschlagvorrichtung 4 und eine zweite Beschlagvorrichtung 5. Die erste Beschlagvorrichtung 4 ist an einer Glaswand 3 montiert. Die zweite Beschlagvorrichtung 5 ist an einem Türflügel 2 montiert. Der Türflügel 2 ist aus einer Glasplatte gefertigt. Fig. 1 zeigt den Türflügel in geschlossener Position. Fig. 2 zeigt den Türflügel in einer geöffneten Position. Die Anordnung ist dabei als Pendeltür ausgebildet, so dass der Türflügel aus der in Fig. 1 gezeigten Lage in beide Richtungen um 90° verschwenkbar ist. Fig. 1 shows the sash fitting 1, comprising a first fitting device 4 and a second fitting device 5. The first fitting device 4 is mounted on a glass wall 3. The second fitting device 5 is mounted on a door leaf 2. The door leaf 2 is made of a glass plate. Fig. 1 shows the door leaf in the closed position. Fig. 2 shows the door leaf in an open position. The arrangement is designed as a swing door, so that the door leaf from the in Fig. 1 position shown is pivotable in both directions by 90 °.

Fig. 3 zeigt eine Explosionsdarstellung des Drehflügelbeschlages1. Die erste Beschlagvorrichtung 4 umfasst ein Auflagerelement 6, das über eine Befestigungsplatte 9 mit der Wand 3 fest verbunden ist. Das Auflagerelement 6 erstreckt sich von der Befestigungsplatte 9 senkrecht zu einer Rotationsachse 34 des Drehflügelbeschlages 1. Fig. 3 shows an exploded view of the rotary sash fitting 1. The first fitting device 4 comprises a support element 6, which has a fastening plate 9 is firmly connected to the wall 3. The support element 6 extends from the fastening plate 9 perpendicular to an axis of rotation 34 of the rotary sash fitting 1.

In dem Auflagerelement 6 ist ein Stößel 7 senkrecht zur Rotationsachse 34 linearbeweglich geführt. Der Stößel 7 ist über eine Feder 8 in Richtung der Rotationsachse 34 federbelastet. Die Feder 8 stützt sich mit einer Seite gegen den Stößel 7 und mit der anderen Seite gegen die Befestigungsplatte 9. Zur Kraftübertragung sind Federanschläge 11 zwischen der Feder 8 und dem Stößel 7 und zwischen der Feder 8 und der Befestigungsplatte 9 vorgesehen.In the support element 6, a plunger 7 is guided in a linearly movable manner perpendicular to the axis of rotation 34. The plunger 7 is spring-loaded in the direction of the axis of rotation 34 via a spring 8. One side of the spring 8 is supported against the plunger 7 and the other side against the fastening plate 9. Spring stops 11 are provided between the spring 8 and the plunger 7 and between the spring 8 and the fastening plate 9 for force transmission.

Die Befestigungsplatte 9 weist ein Durchgangsloch 10 auf. Über dieses Durchgangsloch 10 wird eine Federstellschraube 56 eingeführt, mittels derer der Federanschlag 11, welcher sich zwischen der Feder 8 und dem Stößel 7 befindet, einstellbar ist. Mittels der Federstellschraube 56 ist somit die auf den Stößel 7 wirkende Federkraft justierbar.The fastening plate 9 has a through hole 10. A spring adjusting screw 56 is inserted via this through hole 10, by means of which the spring stop 11, which is located between the spring 8 and the plunger 7, can be adjusted. The spring force acting on the plunger 7 can thus be adjusted by means of the spring adjusting screw 56.

Die Befestigungsplatte 9 ist mit der Wand 3 beispielsweise verschraubbar. Erste Abdeckungen 12 bilden einen optisch ansprechenden Abschluss der Befestigungsplatte 9 und decken etwaige Befestigungsmittel ab.The fastening plate 9 can be screwed to the wall 3, for example. First covers 12 form a visually appealing closure of the fastening plate 9 and cover any fastening means.

In dem Auflagerelement 6 ist ein Achsloch 13 konzentrisch zur Rotationsachse 34 ausgebildet. In diesem Achsloch 13 steckt eine Achsvorrichtung 14. Die Achsvorrichtung 14 ist gebildet durch einen Bolzen 15 und ein Hubkurvenelement 16, das rotationsfest auf dem Bolzen 15 steckt. Das Hubkurvenelement 16 ist wie eine Manschette ausgebildet. Im Inneren des Auflagerelements 6 drückt der Stößel 7 gegen das Hubkurvenelement 16 der Achsvorrichtung 14.In the support element 6, an axle hole 13 is formed concentrically to the axis of rotation 34. An axle device 14 is inserted in this axle hole 13. The axle device 14 is formed by a bolt 15 and a lifting cam element 16, which is rotationally fixed on the bolt 15. The lifting cam element 16 is designed like a cuff. Inside the support element 6, the plunger 7 presses against the lifting cam element 16 of the axle device 14.

Oben und unten auf dem Auflagerelement 6 ist jeweils eine Dichtplatte 17 angeordnet. Die Dichtplatten 17 weisen jeweils eine Lasche 18 auf. Diese Laschen 18 ragen in Aussparungen 19, die in der Befestigungsplatte 19 ausgebildet sind. Jede der beiden Dichtplatten 17 weist eine Ausnehmung 20 auf. Die Ausnehmungen 20 sind koaxial zur Rotationsachse 34 angeordnet. Die Ausnehmungen 20 und das Achsloch 13 sind beidseitig mit jeweils einem Deckel 21 verschlossen. Durch die beiden Deckel 21 ragt der Bolzen 15. Der Bolzen 15 kann drehbar in den beiden Deckeln 21 angeordnet sein. Die Dichtplatten 17 weisen, gemessen parallel zur Rotationsachse 34, eine geringere Höhe auf als die Deckel 21. Hierdurch findet beim Verschwenken des Drehflügelbeschlags 1 kein Kontakt zwischen den Dichtplatten 17 und korrespondierenden Innenflächen 60 der zweiten Beschlagvorrichtung 5 statt.A sealing plate 17 is arranged in each case on the support element 6 above and below. The sealing plates 17 each have a tab 18. These tabs 18 protrude into recesses 19 which are formed in the fastening plate 19. Each of the two sealing plates 17 has a recess 20. The recesses 20 are arranged coaxially to the axis of rotation 34. The recesses 20 and the axle hole 13 are closed on both sides with a cover 21 each. The bolt 15 protrudes through the two covers 21. The bolt 15 can be rotatably arranged in the two covers 21. The sealing plates 17, measured parallel to the axis of rotation 34, have a lower height than the cover 21. As a result, when the rotary sash fitting 1 is pivoted, there is no contact between the sealing plates 17 and corresponding inner surfaces 60 of the second fitting device 5.

Die zweite Beschlagvorrichtung 5 weist eine erste Beschlaghälfte 22 und eine zweite Beschlaghälfte 23 auf. Die erste Beschlaghälfte 22 wird auch als Grundplatte bezeichnet. Die zweite Beschlaghälfte 23 wird auch als Klemmplatte bezeichnet Der Türflügel 2 wird zwischen den beiden Beschlaghälften 22, 23 eingeklemmt. Hierzu sind Verschraubungen 24 vorgesehen. Die Verschraubungen 24 umfassen entsprechende Schrauben, Löcher und Innengewinde in den beiden Beschlaghälften 22, 23, um den Türflügel 2 einzuklemmen.The second fitting device 5 has a first fitting half 22 and a second fitting half 23. The first fitting half 22 is also referred to as a base plate. The second fitting half 23 is also referred to as a clamping plate. The door leaf 2 is clamped between the two fitting halves 22, 23. Screw connections 24 are provided for this purpose. The screw connections 24 include corresponding screws, holes and internal threads in the two fitting halves 22, 23 in order to clamp the door leaf 2.

Die zweite Beschlagvorrichtung 5, und insbesondere die beiden Beschlaghälften 22, 23, sind U-förmig ausgestaltet Dadurch weist jede der Beschlaghälften 22, 23 zwei gegenüberliegende Schenkel 25 auf. Die Schenkel 25 erstrecken sich insbesondere senkrecht zur Rotationsachse 34. Zwischen den Schenkeln 25 ist das Auflagerelement 6 angeordnet. Dementsprechend ist auch der Türflügel ausgespart, so dass das Auflagerelement 6 zwischen den Schenkeln 25 Platz findet.The second fitting device 5, and in particular the two fitting halves 22, 23, are designed in a U-shape. As a result, each of the fitting halves 22, 23 has two opposing legs 25. The legs 25 extend in particular perpendicular to the axis of rotation 34. The support element 6 is arranged between the legs 25. Accordingly, the door leaf is also cut out, so that the support element 6 can be accommodated between the legs 25.

Die zweite Beschlagvorrichtung 5 ist drehfest mit dem Bolzen 15 der Achsvorrichtung 14 verbunden. Hierzu sind in beiden Schenkeln 25 der ersten Beschlaghälfte 22 Klemmanordnungen vorgesehen. Jede der Kiemmanordnungen umfasst ein Loch 26, in dem der Bolzen 15 steckt. Das Loch 26 geht in einen Schlitz 27 über. In den Schlitz 27 ist eine Stellschraube 28 eingeschraubt. Durch Einschrauben der Stellschraube 28 wird der Schlitz 27 gequetscht, wodurch sich der Innendurchmesser des Lochs 26 verringert und somit der Bolzen 15 in dem Loch 26 rotationsfest eingeklemmt ist. Das Loch 26 erstreckt sich koaxial zur Rotationsachse 34. Die Stellschraube 28 erstreckt sich bevorzugt senkrecht zur Rotationsachse 34 und ist beabstandet von der Rotationsachse 34. Die Stellschraube 28 kann über ein Zugangsloch 26 betätigt werden. Das Zugangsloch 26 befindet sich in der zweiten Beschlaghälfte 28.The second fitting device 5 is non-rotatably connected to the bolt 15 of the axle device 14. For this purpose 22 clamping arrangements are provided in both legs 25 of the first fitting half. Each of the terminal assemblies includes a hole 26 into which the bolt 15 is inserted. The hole 26 merges into a slot 27. An adjusting screw 28 is screwed into the slot 27. By screwing in the adjusting screw 28, the slot 27 is squeezed, as a result of which the inner diameter of the hole 26 is reduced and thus the bolt 15 in the hole 26 is clamped in a rotationally fixed manner. The hole 26 extends coaxially to the axis of rotation 34. The set screw 28 preferably extends perpendicular to the axis of rotation 34 and is spaced apart from the axis of rotation 34. The set screw 28 can be actuated via an access hole 26. The access hole 26 is located in the second fitting half 28.

Zwischen den Türflügel 2 und die jeweilige Beschlaghälfte 22, 23 wird bevorzugt eine Zwischenlage 30 geklebt, um das Glas zu schützen. Zumindest die zweite Beschlaghälfte 23 ist mit einer zweiten Abdeckung 21 abgedeckt, um so die Verschraubungen 24 zu überdecken.An intermediate layer 30 is preferably glued between the door leaf 2 and the respective fitting half 22, 23 in order to protect the glass. At least the second fitting half 23 is covered with a second cover 21 so as to cover the screw connections 24.

Fig. 4 zeigt im Detail die Ausbildung des Hubkurvenelementes 16. Dargestellt ist eine Draufsicht und eine isometrische Ansicht des Hubkurvenelementes 16. Das Hubkurvenelement 16 weist eine Mantelfläche 32 auf. Der Stößel 7 liegt mit einer Kopffläche 37 (siehe Fig. 3) an der Mantelfläche 32 auf. Die Mantelfläche 32 erstreckt sich in Umfangsrichtung um die Rotationsachse 34. Entlang der Umfangsrichtung um die Rotationsachse 34 weist die Mantelfläche 32 eine plane Fläche 35 und eine weitere Fläche 36 auf. Die plane Fläche 35 steht parallel zur Rotationsachse 34. Die weitere Fläche 36 ist als runde Fläche ausgebildet. Fig. 4 shows the design of the lift cam element 16 in detail. A top view and an isometric view of the lift cam element 16 are shown. The lift cam element 16 has a lateral surface 32. The plunger 7 has a head surface 37 (see Fig. 3 ) on the lateral surface 32. The lateral surface 32 extends in the circumferential direction around the axis of rotation 34. Along the circumferential direction around the axis of rotation 34, the lateral surface 32 has a planar surface 35 and a further surface 36. The plane surface 35 is parallel to the axis of rotation 34. The further surface 36 is designed as a round surface.

In der geschlossenen Stellung des Türflügels 2 stößt der Stößel 7 auf die plane Fläche 35. Bei einem Betätigen des Türflügels 2 rotiert die plane Fläche 35 und drückt somit den Stößel 7 gegen die Feder 8. Dadurch ist beim Betätigen des Türflügels 2 ein gewisser Widerstand zu spüren. Der Türflügel 2 ist in seiner geschlossenen Lage arretiert. Nur durch Überwindung der Federkraft kann der Türflügel 2 geöffnet werden. Bei einer entsprechenden Winkelposition des Türflügels 2 stößt der Stößel 7 gegen die weitere Fläche 36. Da die weitere Fläche 36 im gezeigten Ausführungsbeispiel rund ist, kann der Türflügel 2 in diesen Winkelpositionen mit relativ wenig Kraft bewegt werden.In the closed position of the door leaf 2, the plunger 7 strikes the plane surface 35. When the door leaf 2 is actuated, the plane surface 35 rotates and thus presses the plunger 7 against the spring 8. This creates a certain resistance when the door leaf 2 is actuated sense. The door leaf 2 is locked in its closed position. The door leaf 2 can only be opened by overcoming the spring force. When the door leaf 2 is in a corresponding angular position, the tappet 7 strikes the further surface 36. Since the further surface 36 is round in the exemplary embodiment shown, the door leaf 2 can be moved in these angular positions with relatively little force.

Fig. 5 zeigt im Detail die Ausbildung des Kurvenelementes 16 gemäß einem weiteren Ausführungsbeispiel. In diesem Ausführungsbeispiel weist die Mantelfläche 32 die plane Fläche 35 und zwei weitere Flächen 36 auf. Eine der beiden weiteren Flächen 36 ist rund. Die andere weitere Fläche 36 ist plan. Dadurch gibt es zwei, um 90° versetzte Winkelpositionen, in der das Türblatt 2 arretiert ist. Fig. 5 shows in detail the design of the cam element 16 according to a further embodiment. In this exemplary embodiment, the lateral surface 32 has the planar surface 35 and two further surfaces 36. One of the other two Surface 36 is round. The other further surface 36 is flat. As a result, there are two angular positions offset by 90 ° in which the door leaf 2 is locked.

Die erste Beschlagvorrichtung 4 in Fig. 3 dient zur Befestigung des Auflagerelementes 6 an einer Wand 3, die senkrecht zum geschlossenen Türflügel 2 steht. Fig. 6 zeigt in einer Explosionsdarstellung ein Ausführungsbeispiel des Drehflügelbeschlages 1, bei dem die angrenzende Wand 3 parallel zum geschlossenen Türflügel 2 stehtThe first fitting device 4 in Fig. 3 serves to fasten the support element 6 to a wall 3 which is perpendicular to the closed door leaf 2. Fig. 6 shows an exploded view of an embodiment of the rotary leaf fitting 1, in which the adjoining wall 3 is parallel to the closed door leaf 2

In Fig. 6 umfasst die erste Beschlagsvorrichtung einen Block 38, der anstatt der Befestigungsplatte 9 in Fig. 3 verwendet wird. Der Block 38 wird in eine entsprechende Aussparung der Wand 3 eingesetzt. Oben und unten auf dem Block 38 sind jeweils weitere Dichtplatten 39 vorgesehen. Die beiden weiteren Dichtplatten 39 weisen jeweils die Aussparung 19 auf, in die die Laschen 18 der Dichtplatten 17 eingreifen.In Fig. 6 the first fitting device comprises a block 38, which instead of the fastening plate 9 in Fig. 3 is used. The block 38 is inserted into a corresponding recess in the wall 3. At the top and at the bottom of the block 38, further sealing plates 39 are provided in each case. The two further sealing plates 39 each have the recess 19 into which the tabs 18 of the sealing plates 17 engage.

Die erste Beschlagvorrichtung 4 umfasst weitere Beschlaghälften 40. Die weiteren Beschlaghälften 40 dienen zum Einklemmen der Wand 3. Hierzu werden die weiteren Beschlaghälften 40 über Verschraubungen 41 und entsprechende Befestigungslöcher 42 miteinander und mit dem Block 38 verbunden. Die weiteren Beschlaghälften 40 bilden eine U-Form. Diese U-Form wiederum weist gegenüberliegende Schenkel 25 auf. Zwischen den Schenkeln 25 ist der Block 38 angeordnet.The first fitting device 4 comprises further fitting halves 40. The further fitting halves 40 serve to clamp the wall 3 in place. For this purpose, the further fitting halves 40 are connected to one another and to the block 38 via screw connections 41 and corresponding fastening holes 42. The other fitting halves 40 form a U-shape. This U-shape in turn has opposite legs 25. The block 38 is arranged between the legs 25.

Der Block 38 wird fest mit dem Auflageelement 6 verbunden. Der Federanschlag 11 auf der dem Stößel 7 abgewandten Seite der Feder 8 kann als Federstellschraube im Block 38 ausgebildet sein.The block 38 is firmly connected to the support element 6. The spring stop 11 on the side of the spring 8 facing away from the plunger 7 can be designed as a spring adjusting screw in the block 38.

An der dem Stößel 8 abgewandten Seite des Blocks 36 ist eine Dichtlippe 43 vorgesehen. Eine ähnliche Dichtlippe 43 befindet sich an der dem Stößel 7 abgewandten Seite des Auflagerelementes 6. Die Dichtlippen 43 dichten jeweils zu den Beschlagvorrichtungen 4, 5 ab. Hierzu weisen die Beschlagvorrichtungen 4, 5 konkave Flächen 44 auf, in denen die Dichtlippen 43 anliegen.A sealing lip 43 is provided on the side of the block 36 facing away from the plunger 8. A similar sealing lip 43 is located on the side of the support element 6 facing away from the plunger 7. The sealing lips 43 each seal with respect to the fitting devices 4, 5. For this purpose, the fitting devices 4, 5 have concave surfaces 44 in which the sealing lips 43 rest.

Beide Beschlagvorrichtungen 4, 5 weisen zumindest auf einer Seite des Türflügels 2 erste Abdeckungen 12 und zweite Abdeckungen 31 auf. Die Abdeckungen 12, 31 sind über kleine Stifte 45 mit den jeweiligen Beschlaghälften 23, 40 verbunden. Die Abdeckungen 12, 31 sind auf diesen kleinen Stiften 45 aufgeclipst. Die kleinen Stifte 45 sind insbesondere federbelastet.Both fitting devices 4, 5 have first covers 12 and second covers 31 on at least one side of the door leaf 2. The covers 12, 31 are connected to the respective fitting halves 23, 40 via small pins 45. The covers 12, 31 are clipped onto these small pins 45. The small pins 45 are particularly spring-loaded.

Anhand der Fig. 7 und 8 wird die Ausbildung von bündigen Flächen an dem Drehflügelbeschlag 1 beschrieben. Die Fig. 7 und 8 zeigen den Türflügel 2, der in geschlossener Lage senkrecht zur Wand 3 steht. Allerdings ist selbige Ausbildung der bündigen Flächen auch für das Ausführungsbeispiel gemäß Fig. 6 vorgesehen.Based on Figures 7 and 8 the formation of flush surfaces on the rotary sash fitting 1 is described. the Figures 7 and 8 show the door leaf 2, which is perpendicular to the wall 3 in the closed position. However, the same design of the flush surfaces is also for the exemplary embodiment according to FIG Fig. 6 intended.

Das Auflagerelement 6 weist zwei gegenüberliegende erste Auflageraußenflächen 49 auf. Senkrecht zu den beiden ersten Auflageraußenflächen 49 steht eine zweite Auflageraußenfläche 50. Diese ist nur im geöffneten Zustand des Türflügels 2 zu sehen.The support element 6 has two opposing first support outer surfaces 49. A second outer bearing surface 50 is perpendicular to the two first outer bearing surfaces 49. This can only be seen in the open state of the door leaf 2.

Die zweite Beschlagvorrichtung 5 weist zwei gegenüberliegende erste Beschlagaußenflächen 51 auf. Diese ersten Beschlagaußenflächen 51 sind durch die zweite Abdeckung 31 bzw. die Außenseite der ersten Beschlaghälfte 22 gebildet. Des Weiteren weist die zweite Beschlagvorrichtung 5 eine zweite Beschlagaußenfläche 52 auf. Diese schließt insbesondere bündig mit einer Stirnsete 55 des Türflügels 2 ab. Die Stirnseite 55 des Türflügels 2 ist im geschlossenen Zustand desselben der Wand 3 bzw. der ersten Beschlagvorrichtung 5 zugewandt.The second fitting device 5 has two opposing first fitting outer surfaces 51. These first outer fitting surfaces 51 are formed by the second cover 31 or the outside of the first fitting half 22. Furthermore, the second fitting device 5 has a second fitting outer surface 52. This ends in particular flush with a face 55 of the door leaf 2. The end face 55 of the door leaf 2 faces the wall 3 or the first fitting device 5 in the closed state.

Das Auflageelement 6 erstreckt sich senkrecht zur Rotationsachse 34 über eine Auflagerbreite 46. Diese wird auf der zweiten Auflageraußenfläche 50 gemessen. Zwischen den beiden gegenüberliegenden ersten Beschlagaußenflächen 51 ist eine Beschlagbreite 47 definiert, Eine Beschlagtiefe 48 definiert den Abstand der Rotationsachse 34 von der zweiten Beschlagaußenfläche 52.The support element 6 extends perpendicular to the axis of rotation 34 over a support width 46. This is measured on the second support outer surface 50. A fitting width 47 is defined between the two opposing first fitting outer surfaces 51. A fitting depth 48 defines the distance between the axis of rotation 34 and the second fitting outer surface 52.

Eine lichte Auflagertiefe 52 definiert den Abstand der zweiten Auflageraußenfläche 50 von der ersten Abdeckung 12. Die lichte Auflagertiefe 53 entspricht der Beschlagbreite 47.A clear support depth 52 defines the distance between the second outer support surface 50 and the first cover 12. The clear support depth 53 corresponds to the fitting width 47.

Durch eine entsprechende Ausbildung der Auflagerbreite 46, der Beschlagbreite 47 und der Beschlagtiefe 48 ist es möglich, dass die Beschlagaußenflächen 41, 42 sowohl im geschlossenen als auch im offenen Zustand des Türflügels 2, wie dies Fig. 7 und 8 zeigen, bündig mit den Auflageraußenflächen 49, 50 abschließen. Dadurch sind in beiden Lagen des Türflügels 2 bündige und durchgehende Gesamtflächen gebildet.By appropriately designing the support width 46, the fitting width 47 and the fitting depth 48, it is possible that the fitting outer surfaces 41, 42 both in the closed and in the open state of the door leaf 2, like this Figures 7 and 8 show, end flush with the outer bearing surfaces 49, 50. As a result, flush and continuous total surfaces are formed in both layers of the door leaf 2.

Zwischen den Auflageraußenflächen 49, 50 und den Beschlagaußenflächen 51, 52 sind möglichst kleine Spalte gebildet. Ein jeder Spalt ist durch zwei gegenüberliegende Kanten 54 definiert. Die Kanten 54 sind möglichst scharf ausgebildet und weisen einen möglichst kleinen Radius oder eine möglichst kleine Fase auf, so dass beim Reinigen der Flächen kein Schmutz in die Spalte geschoben wird und die Spalte möglichst fluiddicht sind.The smallest possible gaps are formed between the outer support surfaces 49, 50 and the outer fitting surfaces 51, 52. Each gap is defined by two opposite edges 54. The edges 54 are designed as sharp as possible and have the smallest possible radius or the smallest possible bevel, so that when the surfaces are cleaned, no dirt is pushed into the gaps and the gaps are as fluid-tight as possible.

BezugszeichenlisteList of reference symbols

11
DrehflügelbeschlagTurning sash fitting
22
TürflügelDoor leaf
33
Wandwall
44th
Erste BeschlagvorrichtungFirst fitting device
55
Zweite BeschlagvorrichtungSecond fitting device
66th
AuflagerelementSupport element
77th
StößelPlunger
88th
Federfeather
99
BefestigungsplatteMounting plate
1010
DurchgangslochThrough hole
1111
FederanschlägeSpring stops
1212th
Erste AbdeckungFirst coverage
1313th
AchslochAxle hole
1414th
AchsvorrichtungAxle device
1515th
Bolzenbolt
1616
HubkurvenelementLift cam element
1717th
DichtplattenSealing plates
1818th
LascheTab
1919th
AussparungenRecesses
2020th
AusnehmungenRecesses
2121
Deckellid
2222nd
Erste Beschlaghälfte (Grundplatte)First half of the fitting (base plate)
2323
Zweite Beschlaghälfte (Klemmplatte)Second half of the fitting (clamping plate)
2424
VerschraubungScrew connection
2525th
Schenkelleg
2626th
Lochhole
2727
Schlitzslot
2828
StellschraubeAdjusting screw
2929
ZugangslochAccess hole
3030th
ZwischenlageLiner
3131
Zweite AbdeckungSecond cover
3232
MantelflächeOuter surface
3434
RotationsachseAxis of rotation
3535
Plane FlächeFlat surface
3636
Weitere FlächenMore areas
3737
KopfflächeHead surface
3838
Blockblock
3939
Weitere DichtplattenMore sealing plates
4040
Weitere BeschlaghälftenFurther fitting halves
4141
SchraubenScrews
4242
BefestigungslöcherMounting holes
4343
DichtlippenSealing lips
4444
Konkave FlächenConcave surfaces
4545
Kleine StifteSmall pens
4646
AuflagerbreiteSupport width
4747
BeschlagbreiteFitting width
4848
BeschlagtiefeFitting depth
4949
Erste AuflageraußenflächeFirst outer support surface
5050
Zweite AuflageraußenflächeSecond outer support surface
5151
Erste BeschlagaußenflächeFirst outer surface of the fitting
5252
Zweite BeschlagaußenflächeSecond outer fitting surface
5353
Lichte AuflagertiefeClear support depth
5454
Kantenedge
5555
StirnseiteFront side
5656
FederstellschraubeSpring adjusting screw
6060
InnenflächenInterior surfaces

Claims (12)

  1. Pivot leaf fitting (1), in particular for swing doors, comprising:
    - a first fitting device (4) which can be fastened to a frame or wall and which has a bearing element (6),
    - an axle device (14) which is arranged in the bearing element (6) so as to be rotatable about an axis of rotation (34), and
    - a second fitting device (5) which can be fastened to a door leaf (2) and which is connected to the axle device (14) in a rotationally fixed manner,
    - wherein the bearing element (6) has at least one first bearing outer surface (49) which is defined parallel to the closed door leaf (2),
    - wherein the bearing element (6) has a second bearing outer surface (50) which is defined parallel to the open door leaf (2),
    - wherein the second fitting device (5) has at least one first fitting outer surface (51) which is defined parallel to the door leaf (2),
    - wherein, with the door leaf (2) in the closed state the first bearing outer surface (49) terminates flush with the first fitting outer surface (51), and, with the door leaf (2) in the open state, the second bearing outer surface (50) terminates flush with the first fitting outer surface (51),
    wherein the second fitting device (5) has a second fitting outer surface (52) which is defined perpendicularly to the door leaf (2), wherein, with the door leaf (2) in the open state, the first bearing outer surface (49) terminates flush with the second fitting outer surface (52),
    characterized in that the second fitting outer surface (52) terminates flush with an end side (55) of the door leaf (2),
    in that the second fitting outer surface (52) is spaced apart from the axis of rotation (34) by a fitting depth (48), wherein the bearing element (6) has a bearing width (46) which is defined perpendicularly to the axis of rotation (34) and perpendicularly to the closed door leaf (2), and wherein the fitting depth (48) is the same size as half the bearing width (46), wherein the second fitting device (5) has, in the mounted state, including any covers (31), a fitting width (47) which is defined perpendicularly to the axis of rotation (34) and perpendicularly to the door leaf (2), and wherein the bearing width (46) is the same size as the fitting width (47).
  2. Pivot leaf fitting according to Claim 1, characterized in that the at least one first bearing outer surface (49) and/or the second bearing outer surface (50) and/or the at least one first fitting outer surface (51) and/or the second fitting outer surface (52) constitute/constitutes a planar surface parallel to the axis of rotation (34).
  3. Pivot leaf fitting according to Claim 2, characterized in that all of the edges (54) of the planar surfaces parallel to the axis of rotation (34) have, at the gaps between the bearing element (6) and the second fitting device (5), a rounding with a radius of 0 to 7 mm or a bevel with a bevel width of 0 to 7 mm.
  4. Pivot leaf fitting according to Claim 3, characterized in that the radius of the rounding is 0 to 5 mm, preferably 0 to 4 mm, and/or in that the bevel width of the bevel is 0 to 5 mm, preferably 0 to 4 mm.
  5. Pivot leaf fitting according to one of the preceding claims, characterized in that the second fitting device (5) is U-shaped in form, wherein the two legs (25) of the U-shape engage around the bearing element (6).
  6. Pivot leaf fitting according to one of the preceding claims, characterized in that the second fitting device (5) has a clamping arrangement for rotationally fixedly receiving the axle device (14) and for angularly setting the door leaf (2) with respect to the axle device (14), and wherein the clamping arrangement is designed for exclusively form-fitting clamping of the axle device (14).
  7. Pivot leaf fitting according to Claim 6, characterized in that the clamping arrangement comprises at least one hole (26) in the second fitting device (5), wherein the axle device (14) fits in the hole (26), and wherein the diameter of the hole (26) can be reduced for clamping the axle device (14) .
  8. Pivot leaf fitting according to Claim 6, characterized in that the clamping arrangement comprises a slot (27) and a setting screw (28), wherein the hole (26) transitions into the slot (27), and wherein the setting screw (28) is designed to squeeze the slot (27) and thus to clamp the axle device (14) in the hole (26).
  9. Pivot leaf fitting according to one of Claims 6 to 8, characterized in that the second fitting device (5) has a respective clamping arrangement on both sides of the bearing element (6).
  10. Pivot leaf fitting according to one of the preceding claims, characterized by a spring-loaded plunger (7) bearing against the axle device (14), wherein the axle device (14) has at least one flat surface (35) against which the plunger (7) directly bears, in order to arrest the door leaf (2) in a specific angular position.
  11. Pivot leaf fitting according to Claim 10, characterized in that the axle device (14) comprises a bolt (15), which is connected to the second fitting device (5) in a rotationally fixed manner, and a lifting cam element (16), wherein the bolt (15) fits in the lifting cam element (16) in a rotationally fixed manner, and wherein the plunger (7) bears against the lifting cam element (16).
  12. Shower partitioning comprising at least one pivot leaf fitting (1) according to one of the preceding claims and a door leaf (2), preferably made of glass, wherein the second fitting device (5) is fastened to the door leaf (2).
EP13004868.9A 2012-10-19 2013-10-10 Swing door fitting and shower partition Active EP2722472B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012110034 2012-10-19
DE102013008211.0A DE102013008211B4 (en) 2012-10-19 2013-05-14 Rotary sash fitting and shower partition

Publications (3)

Publication Number Publication Date
EP2722472A2 EP2722472A2 (en) 2014-04-23
EP2722472A3 EP2722472A3 (en) 2017-06-28
EP2722472B1 true EP2722472B1 (en) 2021-07-21

Family

ID=49356175

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13004868.9A Active EP2722472B1 (en) 2012-10-19 2013-10-10 Swing door fitting and shower partition

Country Status (3)

Country Link
EP (1) EP2722472B1 (en)
DE (1) DE102013008211B4 (en)
ES (1) ES2895931T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202020101419U1 (en) 2020-03-13 2021-06-15 Bohle Ag Cover element for a hinge and a corresponding hinge

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5499428A (en) * 1994-01-31 1996-03-19 Okada; Paul M. Flush hinge for athletic court doors

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19717118A1 (en) * 1997-04-23 1998-10-29 Winkhaus Fa August Hinge for door or window
DE202008001656U1 (en) * 2008-02-05 2008-04-24 Huang, Shih-Chang, Daliao Shiang Adjustable glass door hinge
DE102009034740A1 (en) * 2009-07-24 2011-01-27 Dorma Gmbh + Co. Kg Swivel-mounted door with a band

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5499428A (en) * 1994-01-31 1996-03-19 Okada; Paul M. Flush hinge for athletic court doors

Also Published As

Publication number Publication date
EP2722472A2 (en) 2014-04-23
DE102013008211B4 (en) 2021-05-06
EP2722472A3 (en) 2017-06-28
ES2895931T3 (en) 2022-02-23
DE102013008211A1 (en) 2014-04-24

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