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EP0564863A1 - Latch rod operating structure of a window or door - Google Patents

Latch rod operating structure of a window or door Download PDF

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Publication number
EP0564863A1
EP0564863A1 EP93104417A EP93104417A EP0564863A1 EP 0564863 A1 EP0564863 A1 EP 0564863A1 EP 93104417 A EP93104417 A EP 93104417A EP 93104417 A EP93104417 A EP 93104417A EP 0564863 A1 EP0564863 A1 EP 0564863A1
Authority
EP
European Patent Office
Prior art keywords
pinion
gear
rack
drive according
housing
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.)
Granted
Application number
EP93104417A
Other languages
German (de)
French (fr)
Other versions
EP0564863B1 (en
Inventor
Armin Dipl.-Ing. Tönsmann
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Schueco International KG
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Schueco International KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Application filed by Schueco International KG filed Critical Schueco International KG
Publication of EP0564863A1 publication Critical patent/EP0564863A1/en
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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
    • E05F11/00—Man-operated mechanisms for operating wings, including those which also operate the fastening
    • E05F11/38—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement
    • E05F11/42—Man-operated mechanisms for operating wings, including those which also operate the fastening for sliding windows, e.g. vehicle windows, to be opened or closed by vertical movement operated by rack bars and toothed wheels or other push-pull mechanisms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/02—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening
    • E05C9/021—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with one sliding bar for fastening when moved in one direction and unfastening when moved in opposite direction; with two sliding bars moved in the same direction when fastening or unfastening with rack and pinion mechanism
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/06—Locks or fastenings with special structural characteristics with lengthwise-adjustable bolts ; with adjustable backset, i.e. distance from door edge
    • 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
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/55—Windows

Definitions

  • the invention relates to a drive for a locking bar fitting of a window or a door, consisting of a handle rotatably mounted on the sash frame and a gear arranged in the sash frame with a pinion meshing with a rack, the rack being coupled with locking bars.
  • a drive of this type is known (DE 88 14 754.1 U1), in which the gear with the associated housing has a large overall height, so that a milling is required in the casement, which is constructed from extruded hollow chamber profiles. This milling is carried out in the bottom of a groove of the casement profile, in which the locking bars coupled to the rack are slidably mounted.
  • the gear housing extends through the cutout in the groove bottom into a hollow chamber of the casement profile.
  • a pinion is mounted in the gear housing, which is actuated via the handle and is in engagement with the toothed rack, which is coupled to the locking bars.
  • All gearboxes for actuating a tilt and turn window or a tilt and turn door have in common that the handle allows a rotation angle of 180 °, in which the locking bar fitting can be moved from the closed position to the pivoted position into the tilted position.
  • the handle can only act directly on a pinion if there is sufficient space within the casement profile and this in turn is in engagement with the toothed rack via which the locking bars be moved.
  • the invention has for its object to provide a drive of the type mentioned with a gear so small that it can be arranged and fixed without the need for milled recesses provided in the sash profile in the chamber between the sash and frame.
  • a gear part can be moved linearly in or on the gear housing by means of the pinion which can be driven by means of the handle, and on this gear part a driven pinion which meshes with the toothed rack moving rack is mounted and engages with a row of teeth fixed to the housing stands.
  • gearbox housing can be inserted into the fitting receiving groove of the handle-side sash profile and fastened there.
  • the locking bars are also slidably mounted in this fitting receiving groove.
  • the transmission has a transmission housing 1 which, as can be seen in FIG. 4, can be divided in the longitudinal direction and is equipped with longitudinal grooves 2, 3 so that it can be inserted into a fitting receiving groove 4 of the sash profile 5 on the handle side.
  • the edge strips 6 of the fitting receiving groove engage in the longitudinal grooves 2 and 3.
  • the pinion 8 which can be actuated by means of a handle 7, is rotatably mounted in the gear housing.
  • This pinion 8 has a square recess 9 for receiving the square 10 of the handle 7.
  • the pinion 8 engages in a row of teeth 10 of a linearly movable gear part, which is designed as a slide 11 and is provided with a fork piece 12, in which an output pinion 13 is rotatably mounted.
  • This abortive pinion 13 is in engagement with a row of teeth 14 fixed to the housing and meshes with a toothed rack 15 which has at its ends pins 16, 17 which are inserted into bores of locking bars, so that the movement of the toothed rack 15 is transmitted to these locking bars.
  • the rack 15 is divided in the longitudinal direction and has a U-shaped cross section.
  • the rack covers one side of the gear housing 1 and engages with inwardly extending guide strips 18 in longitudinal grooves of the gear housing, which are adjacent to the upper boundary edge of the side walls of the gear housing.
  • the pinion 8 actuated via the handle 7 assumes a fixed gear position A on the window sash.
  • the pinion 8 is rotatably mounted in a bore of the gear housing with its tip circle diameter.
  • the pinion 8 has bearing lugs 21 which are related to the root circle of the toothing and ensure a good, load-bearing bearing relative to the gear housing 1.
  • the square recess 9 of the pinion 8 is open to the stop side of the window sash, so that the square 10 of the handle can be inserted through a corresponding recess 22 in the sash profile 5 and thus the gear is also fixed in the longitudinal direction of the fitting receiving groove 4.
  • 3 and 4 show the mounting of the pinion 13 in the fork piece 12, which has two bearing flanges 25 which receive the bearing pin 26 of the pinion 13.
  • the slide 11 which is guided in the toothed rack 15 in the area provided with the row of teeth 10a, is additionally guided in the gear housing by means of the bearing flanges 25.
  • each sprocket can be optimally stored.
  • the construction of the transmission according to the invention enables the selection of small pinion diameters or of diameters which, in terms of strength and toothing technology, enable an optimal pinion construction.
  • the gearbox offers the possibility to vary the individual superimposed gearbox areas in order to change the adjustment paths.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Transmission Devices (AREA)
  • Lock And Its Accessories (AREA)
  • Body Structure For Vehicles (AREA)
  • Superstructure Of Vehicle (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Control Of Combustion (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
  • Window Of Vehicle (AREA)

Abstract

2.1 The drive has a handle mounted rotatably on the wing frame, with a pinion (13) meshing with a rack (15), the rack (15) being coupled to latch rods. The drive is to be provided with a gear of such small overall height that, avoiding cutouts provided in the wing-frame profile, the gear can be arranged and fastened in the chamber between the wing frame and fixed frame. 2.2 A gear part (11) is linearly movable in or on the gear case (1) by means of the pinion (8) drivable by means of the handle. Mounted on this gear part (11) is a driving pinion (13) which meshes with the rack (15) moving the latch rod and which is in engagement with a toothed row (14) fixed to the housing. 2.2 The drive is installed in windows and doors.

Description

Die Erfindung bezieht sich auf einen Antrieb eines Riegelstangenbeschlages eines Fenster oder einer Tür, bestehend aus einem am Flügelrahmen drehbar gelagerten Handgriff und einem im Flügelrahmen angeordneten Getriebe mit einem mit einer Zahnstange kämmenden Ritzel, wobei die Zahnstange mit Riegelstangen gekoppelt ist.The invention relates to a drive for a locking bar fitting of a window or a door, consisting of a handle rotatably mounted on the sash frame and a gear arranged in the sash frame with a pinion meshing with a rack, the rack being coupled with locking bars.

Es ist ein Antrieb dieser Art bekannt (DE 88 14 754.1 U1), bei dem das Getriebe mit dem zugeordneten Gehäuse eine große Bauhöhe aufweist, so daß im Flügelrahmen, der aus stranggepreßten Hohlkammerprofilen aufgebaut ist, eine Ausfräsung erforderlich wird. Diese Ausfräsung wird im Boden einer Nut des Flügelrahmenprofils vorgenommen, in der die mit der Zahnstange gekoppelten Riegelstangen gleitbar gelagert sind. Das Getriebegehäuse erstreckt sich durch die Ausfräsung im Nutboden in eine Hohlkammer des Flügelrahmenprofils. Im Getriebegehäuse ist ein Ritzel gelagert, das über den Handgriff betätigt wird und mit der Zahnstange im Eingriff steht, die mit den Riegelstangen gekoppelt ist.A drive of this type is known (DE 88 14 754.1 U1), in which the gear with the associated housing has a large overall height, so that a milling is required in the casement, which is constructed from extruded hollow chamber profiles. This milling is carried out in the bottom of a groove of the casement profile, in which the locking bars coupled to the rack are slidably mounted. The gear housing extends through the cutout in the groove bottom into a hollow chamber of the casement profile. A pinion is mounted in the gear housing, which is actuated via the handle and is in engagement with the toothed rack, which is coupled to the locking bars.

Sämtliche Getriebe zur Betätigung eines Drehkippfensters oder einer Drehkipptür haben gemeinsam, daß der Handgriff einen Drehwinkel von 180° zuläßt, in dem der Riegelstangenbeschlag von der Verschlußstellung über die Drehstellung in die Kippstellung bewegt werden kann.All gearboxes for actuating a tilt and turn window or a tilt and turn door have in common that the handle allows a rotation angle of 180 °, in which the locking bar fitting can be moved from the closed position to the pivoted position into the tilted position.

Da der Verstellweg von dem Zahnkreisdurchmesser des auf die Zahnstange wirkenden Ritzels abhängt, kann nur bei einem ausreichenden Raum innerhalb des Flügelrahmenprofils der Handgriff unmittelbar auf ein Ritzel wirken und dieses wiederum mit der Zahnstange im Eingriff stehen, über die die Riegelstangen bewegt werden.Since the adjustment path depends on the tooth circle diameter of the pinion acting on the toothed rack, the handle can only act directly on a pinion if there is sufficient space within the casement profile and this in turn is in engagement with the toothed rack via which the locking bars be moved.

Der Erfindung liegt die Aufgabe zugrunde, einen Antrieb der eingangs genannten Art mit einem Getriebe so geringer Bauhöhe zu versehen, daß es unter Verzicht auf im Flügelrahmenprofil vorgesehene Ausfräsungen in der Kammer zwischen dem Flügel- und dem Blendrahmen angeordnet und befestigt werden kann.The invention has for its object to provide a drive of the type mentioned with a gear so small that it can be arranged and fixed without the need for milled recesses provided in the sash profile in the chamber between the sash and frame.

Diese Aufgabe wird Erfindungsgemäß dadurch gelöst, daß durch das mittels des Handgriffs antreibbare Ritzel ein Getriebeteil im oder am Getriebegehäuse linear bewegbar ist, und an diesem Getriebeteil ein abtreibendes, mit der die Riegelstangen bewegenden Zahnstange kämmendes Ritzel gelagert ist, das mit einer gehäusefesten Zahnreihe im Eingriff steht.This object is achieved according to the invention in that a gear part can be moved linearly in or on the gear housing by means of the pinion which can be driven by means of the handle, and on this gear part a driven pinion which meshes with the toothed rack moving rack is mounted and engages with a row of teeth fixed to the housing stands.

Bei diesem Getriebe wird ein großer Verstellweg unter Verwendung eines antreibenden und eines abtreibenden Ritzels mit kleinem Druchmesser dadurch erzielt, daß einer translatorischen Bewegung des abtreibenden Ritzels eine Drehbewegung dieses Ritzels überlagert wird und die Summe dieser Bewegungen den Verstellweg der mit dem abtreibenden Ritzel in Eingriff stehenden, mit den Riegelstangen gekoppelten Zahnstange bestimmt.In this transmission, a large adjustment path is achieved using a driving and an output pinion with a small diameter by superimposing a rotational movement of the pinion on a translational movement of the output pinion and the sum of these movements the adjustment path of the meshing with the output pinion. rack coupled with the locking bars.

Durch diesen Getriebeaufbau kann ein Getriebe mit einer derart geringen Bauhöhe verwirklicht werden, daß das Getriebegehäuse in die Beschlagaufnahmenut des griffseitigen Flügelrahmenprofils eingeschoben und dort befestigt werden kann. In dieser Beschlagaufnahmenut sind auch die Riegelstangen gleitbar gelagert. Weitere Merkmale der Erfindung ergeben sich aus den Unteransprüchen.With this gearbox construction, a gearbox with such a low overall height can be realized that the gearbox housing can be inserted into the fitting receiving groove of the handle-side sash profile and fastened there. The locking bars are also slidably mounted in this fitting receiving groove. Further features of the invention emerge from the subclaims.

Ein Ausführungsbeispiel der Erfindung ist in den Zeichnungen dargestellt und wird im folgenden beschrieben. Es zeigen:

Fig. 1
das Getriebe mit zugeordneter Zahnstange im Längsschnitt,
Fig. 2
das Getriebe nach der Fig. 1 mit einer Erläuterung des Verstellweges der Zahnstange,
Fig. 3
eine vergrößerte Darstellung des abtreibenden Ritzels des Getriebes mit den zugeordneten Getriebebauteilen im Längsschnitt,
Fig. 4
einen Schnitt nach der Linie IV-IV in Fig. 3,
Fig. 5
das über den Handgriff antreibbare Ritzel mit den zugeordneten Getriebebauteilen im Längsschnitt und in vergrößerter Darstellung,
Fig. 6
einen Schnitt nach der Linie VI-VI in Fig. 5 und
Fig. 7
einen Längsschnitt durch das griffseitige Flügelrahmenprofil mit eingebautem Getriebe.
An embodiment of the invention is shown in the drawings and is described below. Show it:
Fig. 1
the gearbox with assigned rack in longitudinal section,
Fig. 2
1 with an explanation of the adjustment path of the rack,
Fig. 3
2 shows an enlarged illustration of the abortive pinion of the transmission with the associated transmission components in longitudinal section,
Fig. 4
a section along the line IV-IV in Fig. 3,
Fig. 5
the pinion drivable via the handle with the associated gear components in longitudinal section and in an enlarged view,
Fig. 6
a section along the line VI-VI in Fig. 5 and
Fig. 7
a longitudinal section through the handle-side sash profile with built-in gear.

Das Getriebe weist ein Getriebegehäuse 1 auf, das, wie sich aus der Fig. 4 ergibt, in Längsrichtung geteilt sein kann und mit Längsnuten 2,3 ausgerüstet ist, so daß es in eine Beschlagaufnahmenut 4 des griffseitigen Flügelrahmenprofils 5 eingeschoben werden kann. Die Randleisten 6 der Beschlagaufnahmenut greifen in die Längsnuten 2 bzw. 3 ein.The transmission has a transmission housing 1 which, as can be seen in FIG. 4, can be divided in the longitudinal direction and is equipped with longitudinal grooves 2, 3 so that it can be inserted into a fitting receiving groove 4 of the sash profile 5 on the handle side. The edge strips 6 of the fitting receiving groove engage in the longitudinal grooves 2 and 3.

Im Getriebegehäuse ist das mittels eines Handgriffs 7 betätigbare Ritzel 8 drehbar gelagert. Dieses Ritzel 8 weist eine Vierkantausnehmung 9 zur Aufnahme des Vierkants 10 des Handgriffes 7 auf. Das Ritzel 8 greift in eine Zahnreihe 10 eines linear bewegbaren Getriebeteils ein, das als Schieber 11 ausgebildet und mit einem Gabelstück 12 versehen ist, in dem ein abtreibendes Ritzel 13 drehbar gelagert ist. Dieses abtreibende Ritzel 13 steht mit einer gehäusefesten Zahnreihe 14 im Eingriff und kämmt mit einer Zahnstange 15, die an ihren Enden Zapfen 16,17 aufweist, die in Bohrungen von Riegelstangen eingeführt werden, so daß die Bewegung der Zahnstange 15 auf diese Riegelstangen übertragen wird.The pinion 8, which can be actuated by means of a handle 7, is rotatably mounted in the gear housing. This pinion 8 has a square recess 9 for receiving the square 10 of the handle 7. The pinion 8 engages in a row of teeth 10 of a linearly movable gear part, which is designed as a slide 11 and is provided with a fork piece 12, in which an output pinion 13 is rotatably mounted. This abortive pinion 13 is in engagement with a row of teeth 14 fixed to the housing and meshes with a toothed rack 15 which has at its ends pins 16, 17 which are inserted into bores of locking bars, so that the movement of the toothed rack 15 is transmitted to these locking bars.

Aus der Fig. 6 ergibt sich, daß die Zahnstange 15 in Längsrichtung geteilt ist und einen U-förmigen Querschnitt aufweist. Die Zahnstange deckt eine Seite des Getriebegehäuses 1 ab und greift mit nach innen sich erstreckenden Führungsleisten 18 in Längsnuten des Getriebegehäuses ein, die benachbart dem oberen Begrenzungsrand der Seitenwände des Getriebegehäuses liegen.6 that the rack 15 is divided in the longitudinal direction and has a U-shaped cross section. The rack covers one side of the gear housing 1 and engages with inwardly extending guide strips 18 in longitudinal grooves of the gear housing, which are adjacent to the upper boundary edge of the side walls of the gear housing.

Aus der Fig. 6 ergibt sich, daß das Getriebegehäuse in eingebautem Zustand sich bis in die Nähe des Bodens 19 der Beschlagaufnahmenut 4 des Flügelrahmenprofils 5 erstreckt und an der Öffnungsseite der Nut mit der zugeordneten Zahnstange 15 in die Kammer zwischen Flügel- und Blendrahmen ragt. Für die Unterbringung des Getriebegehäuses und der zugeordneten Zahnstange 15 entfallen somit zusätzliche Ausnehmungen im Flügelrahmenprofil.From Fig. 6 it follows that the gear housing in the installed state extends into the vicinity of the bottom 19 of the fitting receiving groove 4 of the sash profile 5 and protrudes on the opening side of the groove with the associated rack 15 in the chamber between the sash and frame. Additional recesses in the casement profile are thus omitted for accommodating the gear housing and the associated rack 15.

Anhand der Fig. 2 wird die Funktionsweise des Getriebes erläutert.The operation of the transmission is explained with reference to FIG. 2.

Das über den Handgriff 7 betätigte Ritzel 8 nimmt eine feste Getriebeposition A am Fensterflügel ein.The pinion 8 actuated via the handle 7 assumes a fixed gear position A on the window sash.

In der Mittelstellung des Getriebes ergibt sich eine feste Position des abtreibenden Ritzels 13, die mit dem Buchstaben B bezeichnet wurde.In the middle position of the gearbox there is a fixed position of the driven pinion 13, which was designated by the letter B.

Betrachtet man nur die Position des Ritzels 13 zum Drehwinkel des Ritzels 8, so ergibt sich jeweils nach einer 90°-Drehung eine Verlagerung des Punktes B nach B₁ bis nach B₂.If you only consider the position of the pinion 13 to the angle of rotation of the pinion 8, there is a shift of the point B to B₁ to B₂ after a 90 ° rotation.

Da dem Ritzel 13 durch den Eingriff in die gehäusefeste Zahnreihe 14 eine Drehbewegung aufgezwungen wird, ergibt sich separat betrachtet zwischen dem Punkt B und dem Punkt C eine Distanzveränderung nach C₁ bzw. nach C₂.Since the pinion 13 is forced to rotate by the engagement in the row of teeth 14 fixed to the housing, separately between the point B and the point C there is a change in distance according to C₁ or C₂.

Die Verschiebung des Punktes B zum Punkt A mit den Ausschlägen ± x ist mithin eine zweite lineare Bewegung des Punktes C mit den Wegabschnitten ± y überlagert, so daß sich für die angetriebene Zahnstange 15 ein Gesamtweg von ± (x + y) ergibt.The displacement of point B to point A with the deflections ± x is therefore a second linear movement of point C with the path sections ± y superimposed, so that there is a total path of ± (x + y) for the driven rack 15.

In den Fig. 5 und 6 ist die Lagerung des Ritzels 8 vergrößertdargestellt. Das Ritzel ist in einer Bohrung des Getriebegehäuses mit seinem Kopfkreisdurchmesser drehbar gelagert. Das Ritzel 8 weist auf den Fußkreis der Verzahnung bezogene Lageransätze 21 auf, die eine gute, lastabtragende Lagerung zum Getriebegehäuse 1 sicherstellen.5 and 6, the mounting of the pinion 8 is shown enlarged. The pinion is rotatably mounted in a bore of the gear housing with its tip circle diameter. The pinion 8 has bearing lugs 21 which are related to the root circle of the toothing and ensure a good, load-bearing bearing relative to the gear housing 1.

Aufgrund der Längsteilung des Getriebegehäuses 1 sind für die axiale Begrenzung des Ritzels 8 keine zusätzlichen Vorkehrungen zu treffen, da die Lageransätze 21 auch die axiale Begrenzung im Getriebegehäuse bilden.Due to the longitudinal division of the gear housing 1, no additional measures have to be taken for the axial limitation of the pinion 8, since the bearing projections 21 also form the axial limitation in the gear housing.

Die Vierkantausnehmung 9 des Ritzels 8 ist zur Anschlagseite des Fensterflügels hin geöffnet, so daß der Vierkant 10 des Handgriffes durch eine entsprechende Ausnehmung 22 im Flügelrahmenprofil 5 eingeschoben werden kann und damit das Getriebe auch in Längsrichtung der Beschlagaufnahmenut 4 fixiert wird.The square recess 9 of the pinion 8 is open to the stop side of the window sash, so that the square 10 of the handle can be inserted through a corresponding recess 22 in the sash profile 5 and thus the gear is also fixed in the longitudinal direction of the fitting receiving groove 4.

Die Fig. 3 und 4 zeigen die Lagerung des Ritzels 13 in dem Gabelstück 12, das zwei Lagerflansche 25 aufweist, die den Lagerbolzen 26 des Ritzels 13 aufnehmen.3 and 4 show the mounting of the pinion 13 in the fork piece 12, which has two bearing flanges 25 which receive the bearing pin 26 of the pinion 13.

Der Schieber 11, der in dem mit der Zahnreihe 10a versehenen Bereich in der Zahnstange 15 geführt wird, wird zusätzlich mittels der Lagerflansche 25 im Getriebegehäuse geführt.The slide 11, which is guided in the toothed rack 15 in the area provided with the row of teeth 10a, is additionally guided in the gear housing by means of the bearing flanges 25.

In der Fig. 7 ist das Getriebe in eingebautem Zustand aufgezeigt. Die Zapfen 16,17 der Zahnstange 15 greifen in endseitige Bohrungen von Riegelstangen 27, 28 , wobei die Riegelstangen in der Beschlaugaufnahmenut 4 geführt sind.7 shows the gearbox in the installed state. The pins 16, 17 of the toothed rack 15 engage in end bores of locking bars 27, 28, the locking bars being guided in the fitting receiving groove 4.

Dadurch daß die beiden Ritzel 8,13 des Getriebes über den Schieber 11 zusammenwirken und nicht ineinandergreifen, kann nahezu die gesamte Getriebebreite für die Ritzel genutzt werden, was in Hinsicht auf die Festigkeit und den Verschleiß der Verzahnung besondere Vorteile bringt. Außerdem kann jedes Ritzel optimal gelagert werden. Der Aufbau des erfindungsgemäßen Getriebes ermöglicht die Wahl kleiner Ritzeldurchmesser bzw. von Durchmessern, die festigkeitsmäßig und auch verzahnungstechnisch eine optimale Ritzelkonstruktion ermöglichen.Due to the fact that the two pinions 8, 13 of the gear interact via the slide 11 and do not mesh, almost the entire gear width can be used for the pinion, which has particular advantages with regard to the strength and wear of the toothing. In addition, each sprocket can be optimally stored. The construction of the transmission according to the invention enables the selection of small pinion diameters or of diameters which, in terms of strength and toothing technology, enable an optimal pinion construction.

Das Getriebe bietet die Möglichkeit, die einzelnen überlagerten Getriebebereiche zu variieren, um die Verstellwege zu ändern.The gearbox offers the possibility to vary the individual superimposed gearbox areas in order to change the adjustment paths.

BezugszeichenReference numerals

11
GetriebegehäuseGear housing
22nd
LängsnutLongitudinal groove
33rd
LängsnutLongitudinal groove
44th
BeschlagaufnahmenutFitting groove
55
FlügelrahmenprofilCasement profile
66
RandleisteSidebar
77
HandgriffHandle
88th
Ritzelpinion
99
VierkantausnehmungSquare recess
1010th
ZahnreiheRow of teeth
1111
SchieberSlider
1212
GabelstückFork piece
1313
Ritzelpinion
1414
ZahnreiheRow of teeth
1515
ZahnstangeRack
1616
ZapfenCones
1717th
ZapfenCones
1818th
FührungsleisteGuide bar
1919th
Bodenground
2121
LageransatzBearing approach
2222
AusnehmungRecess
2525th
LagerflanschBearing flange
2626
LagerbolzenBearing bolt
2727
RiegelstangeLocking bar
2828
RiegelstangeLocking bar

Claims (9)

Antrieb eines Riegelstangenbeschlages eines Fensters oder einer Tür, bestehend aus einem am Flügelrahmen drehbar gelagerten Handgriff und einem im Flügelrahmen angeordneten Getriebe mit einem mit einer Zahnstange kämmenden Ritzel, wobei die Zahnstange mit Riegelstangen gekoppelt ist,
dadurch gekennzeichnet, daß durch das mittels des Handgriffs (7) antreibbare Ritzel (8) ein Getriebeteil im oder am Getriebegehäuse (1) linear bewegbar ist und an diesem Getriebeteil ein abtreibendes, mit der die Riegelstangen (27,28) bewegenden Zahnstange (15) kämmendes Ritzel (13) gelagert ist, das mit einer gehäusefesten Zahnreihe (14) im Eingriff steht.Driving a locking bar fitting of a window or a door, consisting of a handle rotatably mounted on the sash frame and a gear arranged in the sash frame with a pinion meshing with a rack, the rack being coupled with locking bars,
characterized in that, by means of the pinion (8) which can be driven by means of the handle (7), a gear part in or on the gear housing (1) can be moved linearly and on this gear part a driving gear (15) which moves the locking bars (27, 28) meshing pinion (13) is mounted, which is in engagement with a row of teeth (14) fixed to the housing. Antrieb nach Anspruch 1, dadurch gekennzeichnet, daß das Getriebegehäuse (1) seitliche Längsnuten (2,3) aufweist, in die Randleisten (6) einer Beschlagaufnahmenut (4) des Flügelrahmens eingreifen, das Getriebegehäuse (1) sich bis zum Boden (19) der Beschlagaufnahmenut erstreckt und auf der gegenüberliegenden Seite mit der zugeordneten Zahnstange (15) in die Kammer zwischen Flügel - und Blendrahmen ragt.Drive according to claim 1, characterized in that the gear housing (1) has lateral longitudinal grooves (2, 3) into which edge strips (6) of a fitting receiving groove (4) of the casement engage, the gear housing (1) extends to the bottom (19). the fitting receiving groove extends and protrudes on the opposite side with the associated rack (15) into the chamber between the sash and frame. Antrieb nach Anspruch 1, dadurch gekennzeichnet, daß das linear bewegbare Getriebeteil als mit einem Gabelstück (12) versehener Schieber (11) ausgebildet, in dem Gabelstück (12) das abtreibende Ritzel (13) drehbar gelagert ist und an dem dem Gabelstück abgewandten Ende eine mit dem angetriebenen Ritzel (8) in Eingriff stehnde Zahnreihe (10a) vorgesehen ist.Drive according to claim 1, characterized in that the linearly movable transmission part is designed as a slide (11) provided with a fork piece (12), the driven pinion (13) is rotatably mounted in the fork piece (12) and one at the end facing away from the fork piece with the driven pinion (8) meshing teeth row (10a) is provided. Antrieb nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Zahnstange (15) im Querschnitt U-förmig ausgebildet ist, eine Gehäuseseite abdeckt und mit nach innen sich erstreckenden Führungsleisten (18) in Nuten des Getriebegehäuses (1) eingreift.Drive according to one of the preceding claims, characterized in that the toothed rack (15) is U-shaped in cross section, covers one housing side and engages in grooves of the gear housing (1) with guide strips (18) extending inwards. Antrieb nach Anspruch 4, dadurch gekennzeichnet, daß die Zahnstange (15) und das Getreibegehäuse (1) in Längsrichtung geteilt sind.Drive according to claim 4, characterized in that the rack (15) and the gear housing (1) are divided in the longitudinal direction. Antrieb nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß eine Vierkantausnehmung (9) des angetriebenen Ritzels (8) zur Anschlagseite des Fensterflügels geöffnet und das Getriebe in Längsrichtung der Beschlagaufnahmenut (4) durch den eingeschobenen Vierkant (10) des Handgriffes (7) fixiert ist.Drive according to one of claims 1 to 5, characterized in that a square recess (9) of the driven pinion (8) to the stop side of the window sash is opened and the gear is fixed in the longitudinal direction of the fitting receiving groove (4) by the inserted square (10) of the handle (7). Antrieb nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das angetriebene Ritzel (8) mit seinem Kopfkreisdurchmesser in einer Bohrung des Getriebegehäuses (1) drehbar gelagert ist.Drive according to one of the preceding claims, characterized in that the driven pinion (8) is rotatably mounted with its tip circle diameter in a bore in the gear housing (1). Antrieb nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß das Ritzel (8) auf den Fußkreis der Verzahnung bezogene Lageransätze (21) aufweist, die in Ausnehmungen des Getriebegehäuses (1) eingreifen.Drive according to one of claims 1 to 7, characterized in that the pinion (8) has bearing lugs (21) which relate to the root circle of the toothing and which engage in recesses in the transmission housing (1). Antrieb nach Anspruch 3, dadurch gekennzeichnet, daß die Führung des Schiebers (11) in dem mit der Zahnreihe (10a) versehenen Bereich in der Zahnstange (15) und mit den Lagerflanschen (25) des Gabelstücks (12) im Getriebegehäuse (1) erfolgt.Drive according to claim 3, characterized in that the slide (11) is guided in the area in the toothed rack (15) provided with the row of teeth (10a) and with the bearing flanges (25) of the fork piece (12) in the gear housing (1) .
EP93104417A 1992-04-06 1993-03-18 Latch rod operating structure of a window or door Expired - Lifetime EP0564863B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4211464 1992-04-06
DE4211464A DE4211464A1 (en) 1992-04-06 1992-04-06 Drive a locking bar fitting for a window or door

Publications (2)

Publication Number Publication Date
EP0564863A1 true EP0564863A1 (en) 1993-10-13
EP0564863B1 EP0564863B1 (en) 1996-01-24

Family

ID=6456173

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93104417A Expired - Lifetime EP0564863B1 (en) 1992-04-06 1993-03-18 Latch rod operating structure of a window or door

Country Status (15)

Country Link
US (1) US5388370A (en)
EP (1) EP0564863B1 (en)
JP (1) JPH06280431A (en)
KR (1) KR0158709B1 (en)
AT (1) ATE133467T1 (en)
CA (1) CA2093399C (en)
CZ (1) CZ285178B6 (en)
DE (2) DE4211464A1 (en)
DK (1) DK0564863T3 (en)
ES (1) ES2082535T3 (en)
FI (1) FI109821B (en)
HU (1) HU212815B (en)
NO (1) NO300904B1 (en)
PL (1) PL171327B1 (en)
SK (1) SK280876B6 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996029494A1 (en) * 1995-03-21 1996-09-26 Feherdi Janos Driving mechanism
EP1533453A1 (en) * 2003-11-20 2005-05-25 Aug. Winkhaus GmbH & Co. KG Espagnolette for door or window edges
EP1619330A1 (en) * 2004-07-03 2006-01-25 Aug. Winkhaus GmbH & Co. KG Actuating device for espagnolette
CN111140084A (en) * 2019-12-24 2020-05-12 中山市奥尔五金有限公司 Door and window bidirectional transmission lock box

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ES2240594T3 (en) * 2001-03-20 2005-10-16 Schuco International Kg DRIVE UNIT FOR WINDOWS OR DOORS.
SI1518985T1 (en) † 2003-02-25 2007-08-31 Roto Frank Ag Gear mechanism, in particular mortise gear mechanism for a window or similar
ITMI20040170U1 (en) * 2004-04-15 2004-07-15 Unifor Spa DRIVE DEVICE FOR SLIDING DOORS OF THE PACKAGE TYPE
KR100891104B1 (en) * 2007-12-13 2009-03-31 장공익 Sliding door lock
JP5407408B2 (en) * 2009-02-23 2014-02-05 富士電機株式会社 Mobile drive unit
TW201320926A (en) * 2011-11-18 2013-06-01 Chong-Yao Chen Pull synchronizing device and guiding rack and sliding rail unit thereof
CN102720394A (en) * 2012-05-22 2012-10-10 王光树 Locking mechanism of automatic controller
DE202013100803U1 (en) 2013-02-22 2014-05-23 SCHÜCO International KG Drive a latch bar fitting of a window or door
DE102013105303A1 (en) 2013-02-22 2014-08-28 SCHÜCO International KG Drive a latch bar fitting of a window or door
JP6179127B2 (en) * 2013-02-28 2017-08-16 富士電機株式会社 Mobile drive unit
DE102013015301A1 (en) 2013-09-05 2015-03-05 JuB-Creative Product GmbH Mechanical window transmission
CN105735743B (en) * 2014-12-06 2018-04-06 高碑店顺达墨瑟门窗有限公司 A kind of bidirectional driver
CN108005516A (en) * 2017-11-23 2018-05-08 广州松兴电气股份有限公司 A kind of automatic bilateral open-door device

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996029494A1 (en) * 1995-03-21 1996-09-26 Feherdi Janos Driving mechanism
EP1533453A1 (en) * 2003-11-20 2005-05-25 Aug. Winkhaus GmbH & Co. KG Espagnolette for door or window edges
EP1619330A1 (en) * 2004-07-03 2006-01-25 Aug. Winkhaus GmbH & Co. KG Actuating device for espagnolette
CN111140084A (en) * 2019-12-24 2020-05-12 中山市奥尔五金有限公司 Door and window bidirectional transmission lock box

Also Published As

Publication number Publication date
DE4211464A1 (en) 1993-10-07
CZ47893A3 (en) 1994-04-13
PL171327B1 (en) 1997-04-30
ATE133467T1 (en) 1996-02-15
HU9300914D0 (en) 1993-08-30
EP0564863B1 (en) 1996-01-24
FI109821B (en) 2002-10-15
FI931533L (en) 1993-10-07
PL298360A1 (en) 1993-12-13
CA2093399A1 (en) 1993-10-07
DK0564863T3 (en) 1996-03-18
ES2082535T3 (en) 1996-03-16
SK32293A3 (en) 1993-11-10
CA2093399C (en) 2004-06-29
SK280876B6 (en) 2000-08-14
DE59301485D1 (en) 1996-03-07
KR0158709B1 (en) 1999-01-15
JPH06280431A (en) 1994-10-04
NO931303D0 (en) 1993-04-05
US5388370A (en) 1995-02-14
NO931303L (en) 1993-10-07
HU212815B (en) 1996-11-28
CZ285178B6 (en) 1999-06-16
HUT66985A (en) 1995-01-30
FI931533A0 (en) 1993-04-05
KR930021909A (en) 1993-11-23
NO300904B1 (en) 1997-08-11

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