DE19627005C1 - Turn-slide sash - Google Patents

Abstract

In a sliding window or door, a rotary-sliding leaf is displaced in a frame (1) in a slide rail (30) on a roller (5). The leaf has a push rod (7) operated by a handle and holds the leaf in the slide rail in combination with a roller which form a guide. The leaf can be held in position along the rail and then rotated, the roller and the rail then being separable. The roller is pivotable by actuation of the push rod, which has a transmission member by which the roller can be adjusted in its vertical position in the rail.

Description

The invention relates to a rotary sliding wing according to the preamble of Claim 1.

Rotary sliding sashes of this type are used, in particular, for multi-sash sliding windows or sliding doors are used, the wings of which can be opened in the manner of a rotating wing.

All known sliding elements with several wings, which after moving too turned up, so can be brought into the rotary position, have very complex and fitting parts that are difficult to operate for the safe function of the window sash. The for The most modern and simplest construction of this type is in DE-44 39 475 C1 explained, which is based on in the preamble of claim 1. The ones described there Ball rollers are arranged separately from the guide rollers. When making windows are disadvantageous additional recesses in the frame profiles or the track to provide. In addition, the running properties of ball casters are not optimal and Imprints of these rollers damage the frequently painted surfaces of the Profile construction.

It is therefore an object of the invention to provide a rotating sliding wing that is considerable can be easily manufactured.

The object is solved by the features of claim 1.

The invention is further developed by the features of the subclaims.

Advantages can be seen in the fact that a roller and guide roller can be used, which initially avoids the point load of the known ball rollers and can also be used in tandem arrangements for large window sashes in particular. The Guiding the sliding sash in the frame profiles is ensured that in the Sliding position of the turn-slide wing is indented a few millimeters and can therefore run free of pressure against the seals. It also ensures that this guide for the desired rotational movement of the turn-slide wing is released without additional measures being provided on the frame profiles should be.  

By putting the idea of the invention into practice, it becomes a turn-slide sash achieved, in a compact, easy to manufacture housing a needle bearing Plastic roller with guide ring is housed such that it can be retracted or extended is held. The corresponding positions are in the respective end positions locked, which causes by corresponding actuation of the push rod mechanism becomes.

In this way, the running and guiding function of the turn & slide sash becomes one and the same Part executed. Unlocking or releasing the rotary sliding door in the Rotation position is achieved by retracting the drive. This will Sliding sash fully released for the rotary movement and does not have to Turn to the sliding position on the window frame. If after Moving this turn-and-slide wing to the closed position is the Press the sash against the seals by operating the handle. Then be in turn, the rollers retracted, the wing on the corresponding pedestals is discontinued. This creates a permanent load at a single point on the scope the roller and a resulting flattening of the roller avoided. A Lowering the wing for better sealing according to the lift-slide principle is not intends to use stop-and-turn seals.

It is also advantageously possible to move each drive or running element in the manner of a tandem Form arrangement, characterized in that at least two rollers on a bridge are stored and the bridge is pivotable. This allows a higher, in particular double sash weight can be absorbed.

The drive is conveniently attached to the underside of the rotating and sliding sash. A corresponding drive can also be attached to the top of the rotary slide Wing are attached, this will then also all leading and securing Functions taken over. Only the wing load is not carried here. That's why In this position, the roller can be attached to the rotary sliding sash Corresponding slider to be replaced, that instead of the roller on the steering knuckle is fixed or the steering knuckle itself can be designed as a slider.

The invention is illustrated by the embodiments shown in the drawing explained. Show it:  

Figure 1 in section, the roller housing with the individual parts housed therein, which is inserted into a wing profile, the roller is in a groove of the frame in the closed position.

Figure 2 shows the same arrangement as Figure 1 in view, the wing is in the sliding position with free-standing, not pressed seals.

Fig. 3 is a representation with the roller retracted, whereby the rotation of the rotary sliding wing 3 is given;

Fig. 4 and Fig. 5 complete a roller drive, with an extended or retracted and locked roller in side section;

Figure 6 shows a tandem training in side section.

Fig. 7 is a rotary sliding window with a fixed stationary vane (right) and a rotary-sliding leaf (left) in the closed state in view,

Fig. 8 is a turn-slide window in a horizontal section, both wings are open in the rotational position.

As can be seen from FIG. 7 and FIG. 8, and as is explained in detail in DE-44 39 475 C1, a turn-and-slide window has a customary frame, on which a rotating wing is attached on the right-hand side by means of rotating bands.

The left wing is designed as a turn-slide wing. A description or Representation of the pivot door fitting can be omitted, as such is well known are.

At least two rollers 5 are attached to the underside of the rotating sliding wing, which serve for weight absorption and for easy displacement of the rotating sliding wing. The running rail 1 required here can lie both in the professional treatment of the frame, as shown, and can also be designed as a rail screwed to the window.

The opening fitting of the turn-and-slide sash consists of a handle which, in a manner known per se, has two push rods, one moving upwards and one moving downwards. These two pushrods each carry a locking roller (not shown) which, with corresponding wedges on the frame, enables the rotating and sliding sash to be pressed into the seals. Horizontal push rods are driven by subsequent corner deflections at the top and bottom. On these horizontal push rods are a slide 14 above, which runs in a guide and attached below the rollers 5 , as will be explained below. Two additional corner deflections actuate the respective drive rods, which can engage in corresponding holes in the frame at the top or bottom. When the drive rods engage, the sliding and sliding sash is prevented from moving in the closed state and the sash pressure in the seals on the other side is also achieved. In addition, the retracted drive rods also serve as a further side guide for the rotating and sliding sash.

The rotary slide sash can have a rotatable stop pin 12 in a manner known per se in the lower area, which serves as a side limitation and can slide the rotary slide sash only up to a predetermined distance from the rotary sash. In the frame 1 , as explained in DE-44 39 475 C1, further holes are provided for the fully open position of the rotary sliding leaf above and below, in which the drive rods can engage.

The turn-slide window is opened as follows:
After unscrewing the rotary wing (which can also have a turn-tilt fitting) in the conventional sense, the handle of the turn-slide wing is actuated and thus the locking between the locking roller and ramp wedges on the one hand and by the drive rods on the other hand released, so that the Pressure of the rotating and sliding sash on the frame seals is lifted. The turn & slide sash is now freely moved in the direction of the opened sash. In the intended shift position, the handle of the rotating-sliding sash is actuated back into the "closed" position, as a result of which the drive rods first engage in the corresponding recesses and, parallel to this, the rollers 5 and the slider 14 are pivoted in the manner explained below will. The engagement of the drive rods in the corresponding recesses not only means locking the rotary sliding leaf in this position, but also forms a pivot bearing. Due to the pivoting of the rollers 5 explained in the following, the rotary sliding sash can now be opened on the handle like a normal rotary sash. A safeguard against incorrect operation of the turn-and-slide sash in the turned-open state need not be described here, since such are well known.

The drive shown schematically in FIGS. 7 and 8 by rollers 5 is explained below with reference to FIGS. 1 to 5.

The drive is installed in a housing 4 and consists of a roller 5 with flange 9 and corresponding bearing, a steering knuckle 6 with cam 10 and axle 11 and a transmission lever 7 , which is attached to horizontal push rods 3 and 3 a. The assembled unit is inserted into the sash profile 2 of the rotating and sliding sash, the roller 5 running and being guided in a groove of the frame profile as a running rail 1 in the pivoted-out state.

If the handle of the rotating sliding wing is actuated, the horizontal push rod 3 moves and thereby displaces the transmission lever 7 , which in turn engages the control cam 10 via a cam 8 and thus moves the steering knuckle 6 with the roller 5 around the center of the axis 11 and pivoted and also locked to level 13 in the pivoted state.

Referring to FIG. 6, two rollers are mounted 5 on a bridge 12 in the manner of a tandem, where the bridge is mounted on the knuckle 6 and 12 thus is pivotable in the described manner and entrains the rollers 5.

In Figs. 1 to 6, an arrangement of the drive on the underside of the frame profile 2 is illustrated the rotary sliding vane. In the same way, such an arrangement can also be attached to the top of the frame profile 2 of the rotating and sliding sash, wherein, as indicated in FIG. 7 by the reference numeral 14 , 5 sliders can be used instead of rollers.

Claims (8)

1. rotating-sliding sash of a sliding element, in particular a sliding window or a sliding door,
which is slidably mounted in a running rail, can be locked against displacement by means of a push rod mechanism which can be actuated by means of a handle, and is held in the running rail by guide elements,
wherein the rotary sliding sash after its unlocking in the closing plane is displaceable up to a stop and can be locked in this position via the push rod mechanism, and
In this position, the guide element and the running rail can be detached from one another for rotating the rotary / sliding sash,
characterized,
that the guide element is formed by a roller ( 5 ) mounted on the rotary-sliding sash, which can be guided along the running rail, and
that the roller ( 5 ) is mounted so that it can be pivoted when the push rod mechanism ( 3 , 3 a, 7 ) is actuated so that the roller ( 5 ) and the rail come out of engagement. 2. rotary sliding sash according to claim 1, characterized in that the roller ( 5 ) is mounted on a steering knuckle ( 6 ) which can be pivoted when the push rod mechanism ( 3 , 3 a, 7 ) is actuated so that the roller ( 5 ) and the running rail disengage. 3. rotary sliding sash according to claim 2, characterized by a the push rod mechanism ( 3 , 3 a, 7 ) associated transmission lever ( 7 ) with a cam element ( 8 ) which, when actuated against a control curve ( 10 ) of the steering knuckle ( 6 ) runs and thus pivots it. 4. rotary sliding sash according to claim 3, characterized in that the control cam ( 10 ) contains at least one locking plane ( 13 ) which the roller ( 5 ) in engagement ( Fig. 4) and / or out of engagement ( Fig. 5) releasably locked to the pivoted state. 5. rotating sliding wing according to claim 3 or 4, characterized in that the flange ( 9 ) and the tread of the roller ( 5 ) are dimensioned such that a transverse displacement of the rotating sliding wing on the frame ( 1st ) is guaranteed against fixed seals. 6. rotary sliding sash according to one of claims 2 to 5, characterized by a tandem design ( Fig. 6), in which at least two slidable rollers in the track are mounted on a bridge ( 12 ) and the bridge on the steering knuckle ( 6 ) is stored. 7. rotating sliding wing according to one of claims 1 to 6, characterized in that in addition to the rollers ( 5 ) on the underside of the rotating sliding wing a roller or a slider ( 14 ) for guiding and securing at the top of the rotation -Sliding- wing is attached. 8. rotating sliding wing according to one of claims 1 to 7, characterized by the application in an arrangement consisting of a fixed, held in a frame, immovable rotating wing and at least one rotating sliding wing, wherein the rotating sliding wing after unscrewing the rotating leaf and after unlocking it in the closing plane, it can be moved in the direction of the open rotating leaf up to a stop, locked in this position via the push rod mechanism and opened there ( Fig. 7 and Fig. 8).