EP2305925A1 - Fitting unit for window handles - Google Patents

Abstract

The fitting has a housing (8) with two openings (25, 25', 26, 26'), and a rotatable two-piece cylinder (9) arranged in an interior of the housing, where the cylinder has feed throughs for an actuating bar (7). A locking unit (16) is arranged between parts (14, 15) that are rotatable relative to each other and has a spring element (22) formed in an attachment to one of the parts. An engagement unit (18) i.e. shaft engagement unit (19), and a corresponding counter engagement unit (21) of the parts are formed as a 4-compartment or 8-compartment shaft engagement unit.

Description

The present invention relates to a receiving fitting for window handles. Conventional receiving fittings, so-called rosettes, are often anchored on or at most partially sunk in the window frame and are visible on the window frame. In the receiving fitting a window handle is brought into engagement, both are visible in the mounted state on the window frame.

The object of the present invention was to provide a receiving fitting for window handles with at least two locking positions. It is also conceivable to use the inventive recording fitting in doors.

The object is achieved according to the invention by a receiving fitting with the features of claim 1. Further, inventive embodiments emerge from the features of further claims 2-11.

A receptacle fitting for window handles according to the invention has a housing with two openings. In this case, a rotatably arranged two-piece cylinder with bushings for an actuating rod is arranged in the interior of the housing, wherein between two relatively rotatable parts a latching means is arranged. This makes it possible to provide a receiving fitting, which space-saving and compact design at least two locking positions (ie window handle on position "open window" or on position "window close") provides. In addition, the inventive Receptacle fitting a recessed into the window frame installation.

One embodiment is that the latching means comprises a spring element and the front side of the first part of a screening and the end of the second part has a corresponding form-fitting counter-rastering. This ensures that the desired locking position can be adjusted reliably by pressing the window handle.

A further embodiment is that the screening and the counter-rastering are each designed as a 4-fold or 8-fold or multiple wave rastering and the spring element is formed following the second part. It is thereby achieved that the desired locking positions can be adjusted as required (i.e., different opening, closing or intermediate positions thereof).

Another embodiment is that the grid is formed like a drum with recesses in the first part, wherein one of the recesses has a ball and a further spring element and the counter-ratchet the recesses corresponding Gegenausnehmungen in the second part. These take depending on the opening or closing position of the window handle, the recess with the ball in a form-fitting manner. As a result, it is again achieved, with an alternatively formed raster, that the desired locking position can be adjusted easily and reliably.

Another embodiment is that the screening and counter-ratcheting are formed toothed. As a result, it is again achieved with a still further, alternatively designed screening that the desired latching position can be adjusted easily and reliably.

Another embodiment is that the actuating rod is formed at least triangular and fixed to the first part, in particular pressed, is connected, and that the actuating rod is movably connected to the second part, or that the actuating rod is movably connected to both parts. As a result, depending on the selected mounting system, a window handle can be attached with or without a counterpart.

Another embodiment is that the outside of the housing is a round, square or roughened structure in the form of a toothing. This causes, depending on the wooden frame, a suitable anchoring in the wooden frame can be achieved.

A further embodiment is that receiving means are formed on the end face in the region of the adjustment opening and / or the first part. This ensures that the first part can be adjustably secured to the housing.

Another embodiment is that on its handle side, a window handle, in particular a standard window handle, is applied. This ensures that all standard window handles and custom-made handles can be reliably brought into engagement with the inventive recording fitting.

Another embodiment is that opposite its handle side, a counterpart is applied. It is thereby achieved that by means of the window handle, even with a movable embodiment of the operating rod through the cylinder, the desired locking position can be reliably adjusted.

Yet another embodiment is a window handle provided with a receiving fitting according to the invention.

Fig. 1

schematisch, eine Ansicht eines herkömmlichen Aufnahmebeschlags für Fenstergriffe;

Fig. 2

schematisch, eine perspektivische Darstellung eines erfindungsgemässen Aufnahmebeschlags;

Fig. 3

schematisch, ein Seitenschnitt durch einen erfindungsgemässen Aufnahmebeschlag mit Wellenrasterung;

Fig. 4

schematisch, ein Seitenschnitt durch einen erfindungsgemässen Aufnahmebeschlag;

Fig. 5

schematisch, eine Seitenansicht eines erfindungsgemässen Aufnahmebeschlags, versehen mit einem Fenstergriff; und

Fig. 6

schematisch, eine Frontansicht eines Fenstergriffs mit einem erfindungsgemässen von Aussen nicht sichtbaren Aufnahmebeschlag.

This has the effect that any window handle can be brought into engagement with the receptacle fitting according to the invention for setting detent positions.

Fig. 1

schematically, a view of a conventional receptacle handle for window handles;

Fig. 2

schematically, a perspective view of a receiving receptacle according to the invention;

Fig. 3

schematically, a side section through an inventive fitting fitting with Wellenrasterung;

Fig. 4

schematically, a side section through a receiving fitting according to the invention;

Fig. 5

schematically, a side view of a receiving receptacle according to the invention, provided with a window handle; and

Fig. 6

schematically, a front view of a window handle with an inventive not externally visible receiving fitting.

In FIG. 1 schematically a view of a conventional receptacle handle for window handles with a window handle 1 and a conventional receiving fitting 2 is shown.
The receiving fitting 2 is elongated with rounded corners 3 formed with two holes 4 for receiving fasteners 5. In this case, the conventional window fitting along the longitudinal axis L of the window handle over a large area in a window frame 6 anchored by this projecting. It is also conceivable that the receiving fitting 2 is partially recessed in the frame applied. There are also known receiving fittings known whose longer side are aligned transversely to the longitudinal axis L aligned in the window frame 6.

FIG. 2 schematically shows a perspective view of a receiving receptacle according to the invention. In this case, an actuating rod 7 is shown, which projects on both sides of a housing 8 on the one hand and on the other hand is enclosed by a cylinder 9. The actuating rod 7 is formed square. However, it is also conceivable that the actuating rod 7 is formed in three, five, six or more generally polygonal. Receiving means 10, such as in the form of holes at the cylinder end 11 allow adjustment of the various opening and closing positions by means of revision tools. The outside of the housing 8 is smooth. But it is also conceivable that the outer side is formed in the form of a rounded toothing, which extends as a thread over the outside of the housing 8. It is also conceivable that the teeth are angular or roughened structure is trained. The actuating rod 7 is suitable on a handle side 12 for receiving a standard or special window handle. It is conceivable that on an opposite side 13 of the handle side 12 a counterpart (not shown in FIG FIG. 2 ) is attached. The opposite side 13 of the operating rod 7 can be brought into engagement with the opening or closing mechanism of the window lock.

FIG. 3 schematically shows a side section through a receiving fitting according to the invention with Wellenrasterung. The enclosed by the housing 8 cylinder 9, has two parts 14, 15. The first part 14 is adjustably connected to the housing 8 and the second part 15 is formed axially displaceable. Both parts 14, 15 have a latching means 16 and are rotatable relative to each other. The first part 14 is provided on its front side 17 with a grid 18. How out FIG. 3 can be seen, the screening 18 is formed as a wave pattern 19. The second part 15 is formed on its end side 20 with a ratchet 18 corresponding positive counter-raster 21. The rastering 18 or its corresponding counter rastering 21 can be designed to be 4-fold, 8-fold or multiple, depending on the number of latching positions required, which are respectively assigned to specific opening or closing positions of the window handle. Next is in FIG. 3 a spring element 22 is shown. The spring element 22 is formed as two metal strips 23, 24. But it is also conceivable that only one of the two metal strips 23, 24 is trained. Next are in FIG. 3 the receiving means 10 and the actuating rod 7 are shown, which protrudes from two openings 25, 26 from the housing 8. In this case, the opening 25 constitutes an adjustment opening 25 'and the opening thereby constitutes an end opening 26' FIG. 3 the receiving means 10, for example shown in the form of holes.

FIG. 4 schematically represents a side section through a receiving fitting according to the invention. The receiving fitting according to the invention represents with a further, alternative latching means 16 ', such as a drum-like screening 27. The first part 14 has two recesses 28, of which one of the recesses 28 a ball 29 and a further spring element 22 ', for example in the form of a coil spring 30, receives in it. In a certain detent position of the window handle (ie open or closed closure position of the window handle), the ball 29 is held in a corresponding counter-recess 31 of the second part 15 in the desired position. There are also other locking means conceivable, such as toothed shaped grids (not shown in FIG FIG. 4 ). In FIG. 4 Furthermore, the housing 8 and the two-part cylinder 9 continuous operating rod 7 are shown.

FIG. 5 schematically represents a side view of a receiving receptacle according to the invention, which is provided with a window handle 1. The window handle 1 can be designed as a standard handle or as a special handle.

It is also conceivable that the window handle 1 is mounted either on the handle side on the actuating rod 7 (i.e., opposite the opposite side 13) or that the window handle is designed as a so-called clip handle. The term clip handle is understood to mean a window handle in which the actuating rod 7 is already preassembled on the window handle 1. When mounting such a clip handle its actuating rod 7 is inserted into a designated implementation in the inventive fitting fitting. The outside of the housing 8 has a toothing 32 over the entire width. But it is also conceivable that the toothing 32 extends only over part of the outside of the housing 8. Further, a head 33 of a still further fastening means 34 for the window handle 1, such as a screw, in particular a grub screw, shown.

FIG. 6 schematically represents a front view of a window handle 1 with inventive from the outside not visible receiving notes. In this case, the inventive receiving fitting is anchored end face in the window frame 6, so that the receiving fitting is completely recessed in the window frame 6. The window handle 1 protrudes from an aperture arranged at least almost flush with the window frame 6 in a freely selectable form (not shown in FIG FIG. 6 ) of the window frame 6. It is also conceivable that the window frame 6 is not provided with a diaphragm.

Claims (11)

Receptacle fitting for window handles having a housing (8) which has two openings (25; 25 '; 26; 26') and wherein inside the housing (8) a rotatably arranged two-part cylinder (9) with bushings for an actuating rod (7) is arranged, wherein between two relatively rotatable parts (14; 15) a latching means (16; 16 ') is arranged. Receiving fitting for window handles according to claim 1, characterized in that the latching means (16; 16 ') has a spring element (22; 22') and the first part (14) has a ratchet (18; 19; 27) at the end and a second end (18; 15) has a corresponding positive counter-rastering (21). Receiving fitting for window handles according to claim 2, characterized in that the screening (18; 19; 27) and the counter-rastering (21) are each designed as a 4-fold or 8-fold or multiple-wave rastering and the spring element (22) in the connection is formed on the second part (15). Receptacle fitting according to one of claims 2 or 3, characterized in that the screening (18; 19; 27) is drum-shaped with recesses (28) in the first part (14), one of the recesses (28) forming a Ball (29) and a further spring element (22 ') and the counter-raster (21) the recesses (28) corresponding Gegenausnehmungen (31) in the second part (15), which depends on the opening or closing position of the window handle (1) the recess (28) with the ball (29) receives positively in itself. Receptacle fitting according to one of claims 2 to 4, characterized in that the screening (18; 19; 27) and counter-rastering (21) are formed in a toothed manner. Receptacle fitting according to one of claims 1 to 5, characterized in that the actuating rod (7) is formed at least triangular and fixed to the first part (14), in particular pressed, is connected, and that the actuating rod (7) with the second part ( 15) is movably connected, or that the actuating rod (7) is movably connected to both parts. Receptacle fitting according to one of claims 1 to 6, characterized in that the outer side of the housing (8) in the form of a round, square or roughened structure is formed as a toothing (32). Receptacle fitting according to one of claims 1 to 7, characterized in that receiving means (10) on the end face in the region of the adjustment opening (25 ') and / or the first part (14) are formed. Receptacle fitting according to one of claims 1 to 8, characterized in that on its handle side (12) a window handle (1), in particular a standard window handle, is applied. Receptacle fitting according to one of claims 1 to 9, characterized in that opposite its handle side (12), a counterpart is applied. Window handle provided with a receiving fitting according to one of claims 1 to 10.

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