EP3480407A1 - Vertical pushing element - Google Patents

Abstract

The invention relates to a vertical sliding element comprising an element frame (2) and a vertically displaceable in relation to the frame element (2) wings (3), wherein in the closed position of the wing (3) in the side surfaces facing each other (2.1, 2.1, 3.1 , 3.2) of the wing (3) and the element frame (2) laterally limited spaces (4) each a fitting chamber is formed, in each of which a guide rail (5) and in the guide rail (5) guided guide elements (6) are provided, the blade (3) is connected to the guide elements (6) by means of a scissor arrangement having a plurality of shut-off shears (7), wherein the scissors arrangement is designed to park the blade (3) in parallel in a partially open position, in which the wing (3) moves in the horizontal direction is positioned in front of an opening in the element frame (2) and wherein the guide elements (6) are designed to pass through the wing (3) parked in parallel Moving the guide elements (6) in the guide rails (5) to move in the vertical direction.

Description

The invention relates to a vertical sliding element and a facade element with such a vertical sliding element.

Vertical sliding elements, in particular vertical sliding windows are basically known. They comprise a wing which is displaceable in the vertical direction relative to a facade element, for example a fixed facade element or a further wing.

On the one hand, vertical sliding elements are known which, even in the closed position, have an offset transversely to the sliding direction with respect to the facade element, with respect to which they are displaceable. The displacement of such a vertical sliding element can be done without a transverse to the sliding direction Ausstellbewegung.

Furthermore, vertical sliding elements have become known, which are arranged in the closed position substantially in alignment with the facade element, with respect to which they are displaceable. Before the vertical displacement, the vertical sliding element is first arranged by an opening movement on the inside in front of the fixed facade element and can then be moved in the vertical direction relative to this. The raising movement can be done by a lever or scissor mechanism or by a rail guide.

A problem with known from the prior art vertical sliding elements is that these are often difficult for users to use and beyond in relation to the appearance of the vertical sliding element, as often required for displaceability fittings remain visible on the inside even in the closed state.

Proceeding from this, it is an object of the invention to show a vertical sliding element, which has a high ease of use and allows optically improved integration of fitting parts.

The object is solved by the features of patent claim 1. Preferred embodiments are subject of the dependent claims. A facade element is the subject of the independent patent claim 14 and a fitting for a vertical sliding element is the subject matter of the independent patent claim 15.

According to one aspect, the invention relates to a vertical sliding element comprising an element frame and a wing displaceable in the vertical direction relative to the element frame. In the closed position of the wing, in each case a fitting chamber is formed in each of the side surfaces of the wing and of the element frame which are facing each other, in each of which a guide rail and guide elements guided in this guide rail are provided. The wing is connected via a plurality of Abstellscheren having scissor assembly with the guide elements. The scissor assembly is designed for parallel parking of the wing in a partially open position, in which the wing seen in the horizontal direction in front of an opening in Element frame is positioned. The guide elements are adapted to move the parallel parked wing by moving the guide elements in the guide rails in the vertical direction to move the wing from the partially open position to an open position in which the opening in the element frame is released.

The essential advantage of the vertical sliding element according to the invention is that the guide rails can be integrated as slim-fitting units in the fitting chamber and thus can be arranged visually inconspicuous in the element frame. In addition, an easy operability of the vertical sliding element is achieved by the use of guided in guide rails guide elements.

According to one embodiment, the wing is connected to the guide rails via a pair of support bars. These support rods form support elements for the wing, via which it is held displaceably in the guide rails. These support rods are preferably aligned with their longitudinal axes parallel or substantially parallel to the longitudinal axes of the guide rails and remain in parallel exhibiting the wing in the region of the element frame.

The length of the support rods is preferably at least half of the wing height, in particular at least two thirds of the wing height. On each support rod, a pair of Abstellscheren is preferably provided in each case. The provided on a support rod Abstellscheren are still preferably form and function the same, in particular identical.

Preferably, the Abstellscheren are hingedly connected to the support rods. This can be achieved by turning off the wing of the support rods away.

According to one embodiment, the support rods are slidably held by a plurality of guide elements in the guide rails. Preferably, at least two, preferably at least three guide elements are provided on each support rod. The guide elements may in particular be sliding carriages made of a plastic material having self-lubricating properties. The guide elements may also be received in a form-fitting manner in the guide rails, so that a detachment of the guide elements from the guide rail is made possible only by an upper or underside pushing out.

According to one embodiment, at least two elongated holes are provided in the support rods, which cooperate with the Abstellscheren and by means of which the parallel parking of the wing is effected. In particular, opening or closing of the shut-off shears can be made possible by means of the oblong holes, in that a shearing leg end makes a translatory movement.

According to one embodiment, at least two shutoff shears are respectively provided on the opposite, vertical wing sides. This scissors arrangement of at least four Abstellscheren allows stable parallel guidance of the wing in the parallel Abstellbewegung. In other words, the wing remains in the parallel Abstellbewegung of the closed position in the partially open position with its vertical axis always vertical or substantially vertically aligned.

According to one embodiment, the Abstellscheren each have a long and a short scissor legs. On the long leg of the scissors, the wing is attached at the free end. The short scissor limb causes a limitation of the Verschwenkweges of the long scissor leg and thus a limitation of the parallel parking of the wing.

According to one embodiment, the short scissor leg is hinged to a first free end on the long scissor leg and connected to the second free end hingedly and slidably connected to the guide rail. As a result, the parallel shearing of the wing can be limited by the short scissor leg.

Preferably, the long and the short scissor legs are aligned parallel or substantially parallel in the closed position of the wing. In the (partial) open position of the short scissor leg is aligned at an acute angle obliquely to a vertical or to the support rod, wherein the angle opens downward. The long scissor leg, however, also runs in (partial) open position obliquely to the vertical or to the support rod, with the angle opens upwards. This ensures that the wing moves by its own weight from the closed position to the partially open position, i. the parallel parking is done without user-side effort by the weight of the wing.

According to one embodiment, a free end of the short scissor leg is at least indirectly displaceably guided on the support rod. This guide can be done either directly by connecting a free scissor leg with a slot or indirectly via an intermediate coupling element, such as a guide element carrier.

According to one embodiment, the free end of the short scissor leg is connected via a guide element carrier, in particular a Gleitschlittenträger with the support rod, wherein the guide element carrier is guided displaceably on the support rod. In other words, the guide element carrier is displaceable, for example in a slot, guided on the support rod. The short scissor leg can be pivotally connected to the guide element carrier. As a result, the required for the parallel parking of the wing slot can be provided further up the support rod and thus a larger recess in the support rod can be achieved, then in the closed position of the wing, a free end of the long scissor leg can swing.

According to one embodiment, locking means provided on the wing side cooperate with locking means provided on the support rods. Preferably, movable locking bolts are provided on the wing, which can be moved via a locking mechanism. These interact with the locking of the wing with provided on the support rods locking blocks together. By providing the element-frame-side locking means on the support rods, a space-saving locking can be achieved because the plane in which the locking bolts or locking blocks are provided, can coincide with the plane in which the support rails or the guide rails are provided. As a result, the depth of the fitting chamber can be significantly reduced.

According to one embodiment, the wing has laterally projecting diaphragm sections, by means of which the fitting chambers are at least partially covered. These blend sections are in particular provided on the wing inside. The blend sections can be provided in particular circumferentially on the wing. Preferably, the diaphragm sections are dimensioned such that a shadow groove is formed between the free end of the diaphragm section and the element frame. This shadow groove may for example have a width of 2mm to 6 mm, preferably 4mm.

According to one embodiment, a weight compensation for the vertically displaceable wing is provided. It can thereby be achieved that the wing does not unintentionally move too quickly into the open position when opening. Furthermore, the closing process can be significantly facilitated by the weight balance, since the wing must be raised only with little force. The weight compensation is preferably adapted to the weight of the wing, that the wing can be positioned in any open position, without the wing ascends due to gravity in the fully open position.

According to one embodiment, the counterbalancing is effected by means of a counterweight which is coupled to the displaceable wing by means of a connection means (for example a cable) guided over a deflection roller. The counterweight is chosen such that it almost completely compensates the weight of the wing, so that only small forces have to be expended to move the wing in the open position or closed position. Possibly. It is also possible to provide a plurality of deflecting rollers in order to deflect the connecting means appropriately.

The counterweight can be provided in particular in a profile section of the element frame. For example, it can be displaceably guided on sliding rails via sliding guides.

According to one embodiment, a counterbalancing counterweight is connected via connecting means to the support bars provided on opposite sides of the wing. Preferably, a pair of ropes are provided as connection means, wherein the ropes in each case establish a connection between one of the support rods and the counterweight. The connecting means can be deflected suitable over deflecting rollers.

According to one embodiment, the wing in the closed position is flush-mounted on the outside or substantially flush-mounted in the element frame. In this case, "flush with the surface" means in particular that the sash frame or the sash outer surface (in the case of a full leaf without filling or glass) lies in a plane or substantially in a plane with the outer surface of the element frame. However, partial regions of the vertical sliding element, for example glazing beads, etc. provided on the element frame may also protrude relative to this plane.

According to one embodiment, the wing is in an open position or in the partially open position, i. after parallel parking inside flush or substantially flush with the element frame. In other words, the wing or sash and the inner side facing the inner region of the element frame lie in a common plane or substantially in a common plane. This can be done a space-saving opening of the wing.

Preferably, the element frame has a depth greater than twice the wing depth. As a result, the wing can be moved from a closed position, in which the wing is flush on the outside, into an open position, in which the wing is flush on the inside.

According to one exemplary embodiment, the element frame has a section which extends in the direction of a building inner region and has profile chambers (referred to below as an element frame section) on whose side surface facing the wing the guide rail is provided. For example, the section of the element frame having the profile chambers may be formed deeper than the wing, so that between a pair of such element frame sections, a region is created in which the wing can be received in the open position, preferably such that this wing inside not on the Projecting element frame sections. This allows an optically inconspicuous integration of the guide rail in the element frame done.

According to one embodiment, the guide rail is provided on a side surface of a profile rail designed as a vertically extending portion of the element frame. The profile rail can be formed in particular by an aluminum composite profile comprising a thermal separation, wherein the inwardly projecting from the thermal separation profile section has a tread depth such that the guide rail can be integrated. For example, the tread depth may be greater than 100mm. As a result, integration of the guide rails on the side surfaces facing the wing can also be achieved in the case of deployment movements with a large stroke (for example in the range from 50 mm to 100 mm).

According to one embodiment, the wing is formed by a composite profile without glass or filling element. In other words, the wing is formed by a composite profile piece, which forms no frame for receiving the glass or filling element but the composite profile piece is formed so broad that it over the entire surface, the opening formed in the element frame closes in the closed position. The composite profile piece preferably has one or more chambers, which may be partially filled with thermally insulating material. As a result, in particular small openings, for example ventilation openings, can be closed by the wing.

According to one embodiment, a sensor system for monitoring a locked state is provided. This sensor system can be designed in particular for the evaluation of a magnetic field by a sensor. It can in particular comprise a first and a second sensor system part, wherein the distance of these sensor system parts relative to one another during the locking process is variable. In particular, the distance of the sensor system parts in the locked state may be smaller than in the unlocked state, so that the sensor, for example, only a locking information is delivered when a locking of the wing is done in the element frame. As a result, a central monitoring of the locking state of several wings can be achieved.

According to a further aspect, the invention relates to a facade element comprising a facade element frame, with a provided in the facade element frame surface element and a vertical sliding element according to one of the embodiments described above. The vertical sliding element is provided laterally next to the surface element and is designed to release an elongated, vertically aligned ventilation opening in an open position.

According to yet another aspect, the invention relates to a fitting for a vertical sliding element. The fitting comprises a pair of guide rails adapted for placement on an element frame are provided. Furthermore, the fitting comprises a pair of support rods having guide elements and by means of which the support rod is displaceably guided in the guide rail. At least two Abstellscheren are provided on the support rods, via which a wing with the support rods is connectable. The Abstellscheren are formed to a parallel parking the wing from a closed position to a partially open position. Furthermore, the wing can be moved by the guide elements in a vertical displacement direction in an open position, in which the wing is at least partially provided below the closable by the wing opening of the element frame.

The term "inside" in the sense of the invention is used for areas of the facade element or of the vertical sliding element, which point in the direction of a building interior or for position or direction information, to designate a directed into the building interior position or a movement in this direction.

The term "outside" in the sense of the invention is used for areas of the façade element or of the vertical sliding element which point away from the building interior in the direction of a front building exterior or for position or direction information, a directed away from the building interior to this outdoor area in position or to designate a movement in that direction.

The term "profile system" in the sense of the invention is understood in particular to mean a composite profile which is composed of a plurality of profile individual parts, for example an inner profile, an outer profile and an intermediate profile section or a section for thermal separation. These profile items become one another Formation of the composite profile connected. The composite profile can be used to assemble composite profile pieces into a frame that receives a surface element in itself.

The term "surface element" in the sense of the invention is understood to mean a flat, in particular planar, element which is inserted into the facade element. The element can be, for example, a glass, in particular an insulating glass or else another filling, for example a non-transparent sandwich panel or the like. his.

The term "wing" in the context of the invention is understood to mean moving elements, in particular casements. These may in particular be displaceable in order to allow ventilation of a building. A wing may be formed in one piece or in several parts, i. include one or more wing parts.

The term "guide element" in the sense of the invention means elements which are designed to cooperate with a guide rail. By "guide element" can be understood in particular a sliding carriage, a roller or a multi-roles having slide-like element. The guide element may in particular be guided positively in the guide rail.

"Guide element carrier" in the sense of the invention is understood to mean carrier elements on which a guide element can be arranged. The guide element carrier preferably forms a connecting element between a guide element and a support rod.

The terms "approximately", "substantially" or "approximately" in the context of the invention mean deviations from the exact one Value by +/- 10%, preferably by +/- 5% and / or deviations in the form of changes that are insignificant for the function.

Further developments, advantages and applications of the invention will become apparent from the following description of exemplary embodiments and from the figures. In this case, all described and / or illustrated features alone or in any combination are fundamentally the subject of the invention, regardless of their summary in the claims or their dependency. Also, the content of the claims is made an integral part of the description.

Fig. 1

beispielhaft und schematisch eine Außenansicht eines Gebäudefassadenabschnitts umfassend eine Vielzahl übereinander und nebeneinander angeordneter Fassadenelemente;

Fig. 2a

beispielhaft ein erstes Ausführungsbeispiel eines Vertikalschiebeelements mit geschlossenem Flügel in einer vertikalen Schnittdarstellung entlang der Schnittlinie A-A gemäß Fig. 1;

Fig. 2b

beispielhaft ein erstes Ausführungsbeispiel eines Vertikalschiebeelements mit parallel abgestelltem Flügel in Teiloffenstellung und in einer vertikalen Schnittdarstellung entlang der Schnittlinie A-A gemäß Fig. 1;

Fig. 2c

beispielhaft ein erstes Ausführungsbeispiel eines Vertikalschiebeelements mit Flügel in Offenstellung und in einer vertikalen Schnittdarstellung entlang der Schnittlinie A-A gemäß Fig. 1;

Fig. 3

beispielhaft ein Vertikalschiebeelement in einer perspektivischen Teilschnittdarstellung in einer Schrägansicht vom Innenbereich des Gebäudes her;

Fig. 4a

beispielhaft ein Vertikalschiebeelement mit geschlossenem Flügel im verriegelten Zustand in einer vertikalen Schnittdarstellung entlang der Schnittlinie A-A gemäß Fig. 1;

Fig. 4b

beispielhaft ein Vertikalschiebeelement mit geschlossenem Flügel im unverriegelten Zustand in einer vertikalen Schnittdarstellung entlang der Schnittlinie A-A gemäß Fig. 1;

Fig. 5

beispielhaft ein Fassadenelement umfassend ein Vertikalschiebeelement mit geschlossenem Flügel in einer horizontalen Schnittdarstellung entlang der Schnittlinie A-A gemäß Fig. 2a;

Fig. 5a

beispielhaft, eine Detaildarstellung des Beschlags im linken Bereich des Vertikalschiebeelements gemäß Fig. 5;

Fig. 6

beispielhaft ein Fassadenelement umfassend ein Vertikalschiebeelement mit geöffnetem Flügel in einer horizontalen Schnittdarstellung entlang der Schnittlinie B-B gemäß Fig. 2c;

Fig. 7

beispielhaft ein Vertikalschiebeelement mit geschlossenem Flügel im verriegelten Zustand in einer horizontalen Schnittdarstellung entlang der Schnittlinie C-C gemäß Fig. 2a;

Fig. 8

beispielhaft ein Fassadenelement umfassend ein Vertikalschiebeelement mit geschlossenem Flügel und einem den Gewichtsausgleich mitbewirkenden Umlenkrollenpaar in einer horizontalen Schnittdarstellung entlang der Schnittlinie D-D gemäß Fig. 2a;

Fig. 9a

beispielhaft ein linksseitiger, am Flügel angeordneter Beschlag für ein Vertikalschiebeelement im geöffneten Zustand in perspektivischer Darstellung von der Flügelseite her;

Fig. 9b

beispielhaft ein linksseitiger, am Flügel angeordneter Beschlag für ein Vertikalschiebeelement im geschlossenen Zustand in perspektivischer Darstellung von der Flügelseite her;

Fig. 10a

beispielhaft ein linksseitiger, am Flügel angeordneter Beschlag für ein Vertikalschiebeelement im geöffneten Zustand in perspektivischer Darstellung von der Elementrahmenseite her;

Fig. 10b

beispielhaft ein linksseitiger, am Flügel angeordneter Beschlag für ein Vertikalschiebeelement im geschlossenen Zustand in perspektivischer Darstellung von der Elementrahmenseite her.

Fig. 11a

beispielhaft eine seitliche Ausschnittdarstellung des Flügels und des Elementrahmens in einer unverriegelten Stellung und mit einem Sensorsystem zur Erfassung des Verriegelungszustands;

Fig. 11b

beispielhaft eine seitliche Ausschnittdarstellung des Flügels und des Elementrahmens in einer verriegelten Stellung und mit einem Sensorsystem zur Erfassung des Verriegelungszustands;

Fig. 12

beispielhaft eine oberseitige Darstellung des Vertikalschiebelelements mit einem Winkelelement zur Halterung eines ersten Sensorsystemteils.

The invention will be explained in more detail below with reference to the figures of exemplary embodiments. Show it:

Fig. 1

by way of example and schematically an external view of a building facade section comprising a multiplicity of facade elements arranged one above the other and next to one another;

Fig. 2a

by way of example a first embodiment of a vertical sliding element with closed wing in a vertical sectional view along the section line AA according to Fig. 1 ;

Fig. 2b

By way of example, a first embodiment of a vertical sliding element with parallel shut off wing in partial open position and in a vertical sectional view along the section line AA according to Fig. 1 ;

Fig. 2c

by way of example a first embodiment of a vertical sliding element with wings in the open position and in a vertical sectional view along the section line AA according to Fig. 1 ;

Fig. 3

an example of a vertical sliding element in a perspective partial sectional view in an oblique view from the interior of the building forth;

Fig. 4a

for example, a vertical sliding element with closed wing in the locked state in a vertical sectional view along the section line AA according to Fig. 1 ;

Fig. 4b

an example of a vertical sliding element with closed wing in the unlocked state in a vertical sectional view along the section line AA according to Fig. 1 ;

Fig. 5

exemplified a facade element comprising a vertical sliding element with closed wing in a horizontal sectional view taken along the section line AA according to Fig. 2a ;

Fig. 5a

by way of example, a detailed representation of the fitting in the left region of the vertical sliding element according to Fig. 5 ;

Fig. 6

by way of example a facade element comprising a vertical sliding element with an open wing in a horizontal sectional view along the section line BB according to FIG Fig. 2c ;

Fig. 7

by way of example a vertical sliding element with closed wing in the locked state in a horizontal sectional view along the section line CC according to Fig. 2a ;

Fig. 8

by way of example, a facade element comprising a vertical sliding element with a closed wing and a pair of deflection rollers co-effecting the weight compensation in a horizontal sectional view along the section line DD according to FIG Fig. 2a ;

Fig. 9a

for example, a left-side, arranged on the wing fitting for a vertical sliding element in the open state in a perspective view of the wing side;

Fig. 9b

by way of example a link-side fitting arranged on the wing for a vertical sliding element in the closed state in a perspective view from the wing side;

Fig. 10a

by way of example, a link-side fitting arranged on the wing for a vertical sliding element in the open state in a perspective view from the element frame side;

Fig. 10b

by way of example a link-side fitting arranged on the wing for a vertical sliding element in the closed state in a perspective view from the element frame side.

Fig. 11a

exemplified a side cutout view of the wing and the element frame in an unlocked position and with a sensor system for detecting the locking state;

Fig. 11b

exemplified a side cutout view of the wing and the frame element in a locked position and with a sensor system for detecting the locking state;

Fig. 12

by way of example, a top-side representation of the vertical sliding element with an angle element for holding a first sensor system part.

In the FIG. 1 is an example and schematically a section of an outer facade of a building shown. The outer facade has a multiplicity of facade elements 20 arranged side by side and one above the other, which delimit a building interior to the outside. In Fig. 1 For example, such a facade element 20 is highlighted graphically by a border.

The facade elements 20 each comprise a facade element frame 21 and a surface element 22, which may be, for example, a fixed glazing. Alternatively, the surface element 22 may be part of an openable window sash. On the side next to the surface element 22 of a facade element 20, a vertical sliding element 1 is provided in the embodiment shown in each case. The vertical sliding element 1 has an element frame 2 and a wing 3, which is displaceable relative to the element frame 2 in the vertical direction. The element frame 2 can be formed at least in sections by frame sections of the facade element frame 21. For example, the wing 3 may be provided between a standing profile section of the facade element frame 21 and a fighter 23, which separates the wing 3 from the surface element 22.

FIGS. 2a to 2c each show vertical sections through a facade element 20 in the region of the vertical sliding element 1, namely FIG. 2a a closed position, Fig. 2b a partial open position, in which the wing 3 is moved by parallel parking in the horizontal direction in front of the opening, without or substantially without vertical movement component and Fig. 2c an open position in which the wing 3 of the vertical sliding element 1 is positioned by a vertical displacement in an open position. In the following figures, the area I denotes an indoor area lying in the building and the area A an outdoor area lying in front of the building.

The element frame 2 of the vertical sliding element 1 has an opening which is closed in the closed position of the wing 3 by this and at least partially released in an open position or partially open position. The opening may in particular be an elongate opening in which the opening height is substantially greater than the opening width. For example, the opening height can be many times, for example a factor in the range of 3 to 10, in particular a factor between 7 and 9 greater than the opening width. The opening width can be, for example, in the range between 100 mm and 200 mm, whereas the opening height is in the range between 800 mm and 1500 mm, in particular in the range between 1000 mm and 1250 mm. Such opening sizes are used, for example, in the facades of buildings, which have an automatic ventilation system, but also give the people in the building the opportunity to make a natural ventilation of the interior.

The facade element 20 is preferably designed as a flush facade element, ie, in the closed position of the wing 3, the outside of the wing is flush with the outside of the frame element 2.

The vertical sliding element has an opening mechanism for opening the wing 3, which comprises a plurality of shut-off shears 7. About this Abstellscheren 7, the wing 3 from the closed position ( Fig. 2a ) out into a partial exposure ( Fig. 2b ). This partial opening is carried out in particular such that the wing 3 is parked in parallel in front of the opening of the element frame 2, ie the wing 3 is moved out of the closed position by means of Abstellscheren 7 parallel to the interior of the building I, the orientation of the wing unchanged or substantially unchanged (ie wing vertical axis is perpendicular or substantially perpendicular).

After moving the wing 3 in the partial open position, this can then in the in Fig. 2c shown open position to be moved, by moving in the vertical direction down (direction of displacement VR). For this purpose, the wing 3 is guided by means provided in the element frame 2 guide rails 5 slidably relative to this element frame 2. The guide rails 5 are in particular attached to side surfaces 2.1, 2.2 of the element frame 2, and preferably such that they are received in the closed position with its upper part length in a fitting chamber. This fitting chamber is limited in the closed position of the wing 3 on the outside by the side surfaces 2.1, 2.2 of the frame element 2 and on the inside by the side surfaces 3.1, 3.2 of the wing 3. In particular, a first guide rail 5 is provided between the side surface 2.1 of the element frame 2 and the side surface 3.1 of the wing 3 and a second guide rail 5 between the side surface 2.2 of the element frame 2 and the side surface 3.2 of the wing 3, so that the wing 3 on both sides in the element frame second to be led.

The guide rails 5 each have a guide contour. For example, the guide rails 5 may have a C-shaped or substantially C-shaped cross section. Other guide contours are conceivable in principle.

Guiding elements in the form of sliding carriages 6 are provided in each of these guide rails 5 and are displaceably guided in the respective guide rails 5 in the displacement direction VR. Other types of guide elements are conceivable in principle. The sliding carriages 6 can each preferably be received in a form-fitting manner in the respective guide rail 5. These slide 6 are at least indirectly connected to the Abstellscheren 7 and this in turn with the wing 3. Thereby, the wing 3 can be moved by means of guided in the guide rails 5 slide 6 in the vertical direction, as shown in the FIGS. 2b and 2c is shown.

To limit the sliding movement of the wing 3 upwards or downwards stops 5.1, 5.2 are provided. For example, the upper stop 5.1 limits the displacement of the wing 3 upwards and the lower stop 5.2 the displacement of the wing 3 downwards. The stops 5.1, 5.2 may be formed for example as a rubber buffer. These stops 5.1, 5.2 can in particular form boundaries for the sliding carriages 6, i. the upper sliding carriage 6 run on upper stops 5.1 and the lower slide 6 on lower stops 5.2.

FIG. 3 shows in a perspective cutaway view of the vertical sliding element 1 and its fitting in a greater degree of detail.

The sliding carriages 6 are preferably provided on a support rod 8.

The guide rails 5 provided on both opposite sides of the wing 3 are each assigned a support rod 8. The support rod 8 may be made for example of a flat material. It preferably runs parallel or substantially parallel to the guide rail 5. At this support rod 8, the sliding carriage 6 are either directly or indirectly via Gleitschlittenträger 6.1. Thus, the support rod 8 is slidably guided together with the sliding carriage 6 provided thereon on the guide rail 5.

How the particular FIG. 3 can be seen, the Abstellscheren 7 are hingedly connected to the support rod 8, on the other hand hinged to the wing 3.

The shut-off shears 7 each comprise at least two scissor legs 7.1, 7.2, namely at least one long scissor leg 7.1 and a short scissor leg 7.2. The long scissor leg 7.1 is pivotally connected to the support rod 8 at a first free end and has at a second free end opposite the first free end a wing attachment element 7.3, by means of which the long scissor limb 7.1 is connected to the wing 3. The long scissor leg 7.1 is pivotally connected to the wing attachment element 7.3.

The short scissor leg 7.2 is articulated to a first free end in a central region of the long scissor leg 7.1, ie a scissor leg 7.1, 7.2 connecting pivot point is between the free ends of the long scissor leg 7.1. At a second free end of the short leg shear 7.2 is at least indirectly pivotally connected and slidably connected to the support rod 8. The displaceability of the short scissor leg 7.2 relative to the support rod 8 may in particular be achieved by a slot 8.1, which is provided in the support rod 8. In this case, the short scissor arm 7.2 can either engage directly in this slot 8.1 by a bolt-shaped connecting element or the coupling of the short scissor leg 7.2 with the support rod 8 can, as in FIG. 3 shown, done via a sliding carriage support 6.1. In particular, the Gleitschlittenträger 6.1 can be slidably guided in the slot 8.1 of the support rod 8 and connected via a bolt-shaped connection means with the short shearing leg 7.2. This allows a space-saving arrangement of Abstellscheren 7 in the fitting, in particular in the closed position of the wing 3 can be achieved.

The arrangement of the scissor legs 7.1, 7.2 of the parking scissors 7 can be made such that they are taken in the closed position with its longitudinal axis vertically or substantially vertically aligned in the fitting chamber. When moving the wing 3 in the in FIG. 3 shown partially open position, the scissor legs 7.1, 7.2 pivoted against each other such that the long scissor leg 7.1 extends at an acute angle obliquely to the vertical, with this angle opens upwards and the short scissor leg 7.2 at an acute angle obliquely to the vertical, wherein this angle opens downwards.

The scissor legs 7.1, 7.2 may be at least partially cranked to pivot the legs 7.1, 7.2 in a pivotal position in which the scissor legs 7.1, 7.2 and the support bar 8 parallel or substantially parallel, is possible.

The FIGS. 4a, 4b show the locking mechanism by means of which the wing 3 is fixed relative to the element frame 2 in the closed position. On the wing 3 wing-side locking means provided, which are formed for example by a displaceable in the vertical direction drive rod 11, are provided on the locking pin 11.1. The drive rod 11 can be moved in a conventional manner by an actuating element, for example by a rotatable or folding handle element.

The cooperating with the locking pin 11.1 locking blocks 12 are provided on the support rods 8 and are therefore in the vertical displacement of the wing 3 with the support rods 8 with shifted. The locking of the wing 3 is thus not directly opposite the element frame 2 provided Verriegelungsklötzen 12, but indirectly relative to this element frame 2, via the support rod 8, which in turn are slidably held in the provided on the element frame 2 guide rails 5. This is secured in the closed position of the wing 3 of these over the locking means against a parallel parking. The displacement of the wing 3 in the vertical direction is prevented by the positive engagement of the wing 3 in the opening provided on the element frame 2 opening or the upper stop 5.1.

The locking bolts 11.1 are vorzusgweise formed as adjustable elements. They can be brought closer to or rotated away from the locking blocks 12 via an eccentric pivot point. As a result, the contact pressure generated by the locking can be varied as needed.

FIGS. 5 to 8 each show horizontal section through a facade element 20, wherein the Figures 5 . 7 and 8th the closed position and FIG. 6 the open position of the wing 3 show.

The element frame 2 is arranged in the embodiment shown laterally next to a surface element 22, not shown, for example, a fixed glazing and is at least partially formed by the facade element frame 21. To separate the surface element 22 from the wing 3, a fighter 23 is provided, which forms a further portion of the element frame 2. The element frame 2 or the facade element frame 21 is formed from composite profiles, in particular aluminum composite profiles, which for example consist of an inner and an outer profile, which are arranged spaced apart by a thermal separation. The composite profiles have a profile depth T in the range between 170 mm and 250 mm, in particular 190 mm to 220 mm, particularly preferably 200 mm. In particular, the inner profile (from the thermal separation inwardly projecting profile section 2.3) of the composite profile has a tread depth in the range between 100mm and 150mm, in particular between 120mm and 140mm. By such a large tread depth T, it is possible that the wing 3 is flush in the open position in the open position.

The shutdown movement and vertical displacement of the wing 3 enabling fitting is, as previously stated, formed from a pair of guide rails 5, which are provided on opposite side surfaces 2.1, 2.2 of the frame element 2. These guide rails 5 are integrated in intermediate spaces 4, which in the closed position of the wing 3 respectively between the side surfaces 2.1, 2.2 of the element frame 2 and the opposite side surfaces 3.1, 3.2 of the wing 3 form. In other words, the opposite in the closed position of the wing 3 at the same height side surfaces 2.1, 2.2 of the element frame 2 and the side surfaces 3.1, 3.2 of the wing 3 limit a fitting chamber into which the guide rails 5 are integrated.

The guide rails 5 have a depth which is substantially equal to the depth of the spatially limited in the closed position fitting chamber. In particular, the depth t of the guide rails 5 is essentially none other than the depth T of the profile section 2.3 projecting inwards from the thermal separation. This allows the guide rails 5 are not visible in the closed position from the front taken in the fitting chamber.

As in particular in FIGS. 5 and 5a to recognize the Abstellscheren 7 are formed such that the scissor legs 7.1, 7.2 are taken vertically aligned in the closed position of the wing 3 with their longitudinal axes between the guide rail 5 and the side surfaces 3.1, 3.2 of the wing 3 in the fitting chamber.

As in particular in FIG. 6 It can be seen that the wing 3 has a wing depth FT equal to or less than half of the depth ET of the element frame 2, in particular in the region of the profile area 2.3 (FT ≦ ET / 2). It can thereby be achieved that the wing 3 in the closed state is flush with the outside or substantially flush with the element frame 2 and in the open state is flush with the inside of the element frame 2. In other words, the opening movement required for opening the wing 3 is completely within the element frame 2, ie in the open state, the wing 3 is not opposite to the plane defined by the inner sides of the element frame 2 plane.

In order to be able to optically conceal the guide rails 5, sliding carriages 6 and raising scissors 7 in the closed position, the wing 2 has glare sections 3.3 on the inside. These blend sections 3.3 are in the horizontal direction laterally from the wing inside and thereby at least partially occlude the space between the element frame 2 and the wing 3 (delimited by the side surfaces 2.1, 2.2, 3.1, 3.2) in which the guide rails 5, sliding carriages 6 and deployment shears 7 are provided. Preferably, the diaphragm sections 3.3 are dimensioned such that in the closed position, a circumferential shadow groove, for example a shadow groove in the range of 2 to 6 mm, in particular 4 mm results. This will, as in Fig. 5, 5a Obviously, an optically inconspicuous integration of the fittings achieved.

FIG. 6 shows an example of a horizontal section through a facade element 20 in an area below the closable by the wing 3 opening and with a located in the open position wings 3. The frame element 2 is filled in this area by a facade element section 24. On the inside in front of the facade element section 24, a chamber 13 is formed, which is closed in the direction of the interior I by a diaphragm 13.1. The panel 13.1 may be in particular a removable panel. This makes it possible to remove during the assembly of the window or during installation work, the panel 13.1 to make the area below the closable by the wing 3 in the closed position opening.

Between the panel 13.1 and the profile sections 2.3 each shadow grooves 13.2 are provided, through which the scissor legs 7.1, 7.2 can be passed. In particular, the scissor legs 7.1, 7.2 positioned when opening the wing 3 above the shadow grooves 13.2, so that the vertical displacement of the wing 3, the scissor legs 7.1, 7.2 can be inserted into the shadow grooves 13.2 from above.

Analogous to the chamber 13, a chamber 14 can also be provided above the opening closed by the wing 3 in the closed position, which, for example, can also be closed by a removable panel 14.1. As a result, a space accessible from the inside can also be created above this opening, which can also be used for maintenance and installation work but also to accommodate further functional elements.

As already stated above, the vertical sliding element has a locking mechanism in which locking pins 11.1 arranged on a drive rod 11 provided on the wing side interact with locking blocks 12 arranged on the support rods 8.

Fig. 7 shows a horizontal sectional view through a facade element 20 with a located in the closed position wing 3 in a region in which the locking pin 11.1 and Verriegelungsklötze 12 are provided. When the wing 3 is locked, the locking bolts 11.1 engage behind the locking blocks 12, thereby blocking a parallel parking of the wing 3.

As in FIGS. 2a to 2c shown, the wing 3 may be in operative connection with means over which a weight balance of the wing 3 is effected. In particular, the weight balance can serve to slow the wing 3 when it is opened, in order to prevent the wing 3 from accelerating too much during the vertically downward sliding movement and impinging undesirably on the stop 5.2. Conversely, it can be achieved by the counterbalance that supported by the counterbalance when closing the wing 3 is moved upwards, so that a person pressing the wing 3 does not have to lift the entire weight of the wing 3. In addition, the weight balance causes the wing in a desired sliding position, ie, for example, can be positioned in a partially open position without the wing 3 due to gravity always ascends in the fully open position on. In other words, the counterbalancing can form a gravitational force of the wing 3 compensating weight element.

The weight balance can be realized in different ways. For example, a counterweight 15 may be provided, which is adapted to the weight of the wing 3, wherein the counterweight 15 is selected in particular slightly lighter than the weight of the wing 3. The counterweight 15, for example, slidably in the frame profile of the element frame 2, in particular in the profile section 2.3 be integrated. The counterweight 15 is here, as in Fig. 8 shown, via a connecting means 15.1, for example a rope, coupled via at least one guide roller 15.2 with the wing 3. It can thereby be achieved that, when the wing 3 is opened by a vertically downward sliding movement, the counterweight 15 is lifted while counteracting the force acting on the wing 3 gravity to then assist in closing the wing 3 by lowering the counterweight 15, the closing movement ,

In order to prevent that in a tearing off of the connecting means 15.1, the counterweight 5 falls unrestrained on the bottom of the frame element 2, in the frame element 2, a damping element, for example, a spring-containing damping element may be provided which damps the impact of the counterweight 15 in this case , In order to replace the damping element and / or to be able to carry out maintenance work in the region of the damping element, the element frame 2 can have an inspection opening in the area of the damping element, which can be closed, for example, by a cover.

The counterweight 15 is guided displaceably in the embodiment shown on a guide element 16 which is provided in the interior of the profile section 2.3. The guide element 16 may in particular be a guide rail. Between the counterweight 15 and the guide member 16 may preferably be provided maintenance-free plain bearings, by means of which a low-friction guidance of the counterweight 15 is achieved on the guide member 16.

The connecting means 15.1 preferably establish a connection between the counterweight 15 and a support rod 8. It can thereby be achieved that the connecting means 15.1 experience no deflection due to the parallel positioning of the wing 3 in the direction of the inner area I.

In order to achieve as distortion-free as possible suspension of the wing 3, each of the two support rods 8 is preferably coupled via connecting means 15.1 and corresponding pulleys 15.2 with the counterweight 15. Preferably, a connecting means 15.1 spans on the upper side and through the aperture 14.1 the opening narrow side formed in the element frame closes in order to be coupled to the support rod 8 which is remote from the counterweight 15.

FIGS. 9a, 9b and 10a, 10b show the fitting parts used for the sliding and parallel Abstellbewegung of the wing 3, wherein the guide rails 5 are not shown in the figures for reasons of clarity.

The fitting of the vertical sliding element 1 comprises in addition to the attachable to the frame element 2 pair of guide rails 5, a pair of support rods 8. On the supporting rods 8 are preferably about Gleitschlittenträger 6.1 the sliding carriage 6 attached. Furthermore, in each case a pair of Abstellscheren 7 is provided on the support rods 8, which opens for parallel parking of the wing 3 ( Fig. 9a . Figure 10a ) or closed ( Fig. 9b . 10B ) can be.

As already described above, the support rods 8 have slots 8.1, via which the opening or closing of the shut-off shears 7 is made possible. In the embodiment shown, a free end of the short scissor leg 7.2 is pivotally connected to the slide carrier 6.1. This sliding carriage support 6.1 in turn is slidably guided in the slot 8.1 in the region of the short scissor leg 7.2 opposite free end. By moving the Gleitschlittenträgers 6.1 in the slot 8.1, the position of the free end of the short scissor leg is changed 7.2 and thus the opening or closing of the Abstellscheren 7 causes.

The support rod 8 has in the area in which the Gleitschlittenträger 6.1 is provided, a recess 8.3. In this recess 8.3 can be taken in the closed position of the wing 3, the free end of the long scissor leg 7.1, namely an upper portion of the long scissor leg 7.1, where the wing attachment element 7.3 is provided.

In addition, the long scissor leg 7.1 may be formed cranked, so that in the closed position of the scissors 7, the upper portion of the long scissor leg 7.1 comes to rest in the plane defined by the support rod 8 level. This can, in particular, in FIG. 9B can be seen, an extremely space-saving arrangement of the fitting can be achieved in the fitting chamber.

As in particular in Figures 10a and 10b can be seen, the connecting means 15.1 are connected via coupling points 17 with the respective support rod 8 in the upper region of the support rods 8. At the coupling points 17 in particular a threaded cable tensioner may be provided. The thread of the cable tensioner can be screwed into a thread provided on the support rod 8. As a result, a length adjustment or adjustability of the weight balance of the wing 3 can be achieved.

The support rods 8 and the Abstellscheren 7 may be made of metal, especially stainless steel.

The sliding carriage 6 may be formed of plastic, in particular polytetrafluoroethylene, having, for example, self-lubrication properties. As a result, a lubricant-free sliding bearing between the guide rail 5 and the sliding carriage 6 can be achieved.

In the region of the connecting means 15.1, a cover element 18 is provided on both sides of the wing 3 in each case. This cover element 18 projects upward in the vertical direction and conceals the connecting means 15.1, at least in the direction of the inner region I, so that they are no longer visible from the inner region I. Preferably, the cover 18 is formed as a U-profile, which is formed open to the frame element 2. As a result, the cover 18 can be installed in a technically simple manner and surrounds the connecting means 15.1 on three sides, so that it is completely covered.

The cover member 18 is preferably displaced with the wing 3 and the support rods 8 in the vertical direction.

FIGS. 11a, 11b and 12 show a sensor system 30, which is provided for checking the closing state of the vertical sliding element 1. The sensor system 30 comprises at least a first sensor system part 31 and at least one second sensor system part 32. The sensor system 30 can be in particular a magnetic sensor system, ie a sensor system that can check the closed state of the vertical sliding element 1 on the basis of a measurement or detection of a magnetic field. One of the sensor system parts 31, 32 can be formed by a magnet, in particular a permanent magnet, and the further sensor system part by a sensor detecting a magnetic field. This sensor may in particular be designed to provide information as to whether or how close the magnet is to the sensor. In the exemplary embodiment shown, the first sensor system part 31 comprises the magnet and the second sensor system part 31 comprises the sensor.

Preferably, the first sensor system part 31 is provided on the wing 3 of the vertical slide element 1 and the second sensor system part 32 on the element frame 2. In the exemplary embodiment shown, the sensor system 30 is provided in an upper chamber between the wing 3 and an upper, horizontally extending profile section of the element frame 2 and concealed behind the blend section 3.3 of the wing 3 or a blend section 2.4 of the element frame 2 (FIG. Fig. 11a, 11b ). Thus, an optically inconspicuous integration of the sensor system 30 in the vertical sliding element 1 can be achieved. It is understood that other arrangement options are conceivable in principle.

Preferably, the sensor system 30 is formed or arranged such that the closed position is detected only when not only the wing 3 is in the closed position, but the wing 3 is also locked. For this purpose, for example, a sensor system part 31, 32, in the illustrated embodiment, the first sensor system part 31 is coupled to the drive rod 11. This coupling is realized in the embodiment shown by means of an angle element 33. Other coupling means are conceivable in principle. Thereby, the first sensor system part 31 can be arranged in the upper chamber between the wing 3 and the upper, horizontally extending profile section of the element frame 2 and simultaneously coupled to the moving drive rod 11.

Fig. 11a shows the arrangement of the two sensor system parts 31, 32 relative to each other in the closed position of the wing 3 in the unlocked state. Fig. 11b In contrast, the arrangement of the two sensor system parts 31, 32 relative to each other in the closed position of the wing 3 in the locked state.

If the unlocked wing 3 moves into the closed position, the distance between the two sensor system parts 31, 32 is so great that either no signal is emitted by the sensor system 30 or the signal is characteristic for the unlocked state. If the wing 3 is locked, the drive rod 11 is displaced with the attached sensor system part 31 upwards. As a result, the distance between the first sensor system part 31 and the second sensor system part 32 is reduced in such a way that a signal indicative of the locking of the wing 3 is emitted therefrom.

Preferably, the sensor system 30 is coupled to a building-side lock monitoring device. This can be provided, for example, centrally in the building, floor-by-floor or divided into other sections. This can be over the s.den Vertical sliding elements 1 provided sensor systems 30 a central and complete locking monitoring a variety of wings 3 can be achieved.

The invention has been described above by means of exemplary embodiments. It is understood that numerous changes and modifications are possible, without thereby departing from the invention underlying the idea of the invention.

LIST OF REFERENCE NUMBERS

1

displacement element

2

element frame

2.1

side surface

2.2

side surface

2.3

profile section

2.4

blend section

3

wing

3.1

side surface

3.2

side surface

3.3

blend section

4

gap

5

guide rail

5.1

attack

5.2

attack

6

Sliding carriage

6.1

Slide carriage carrier

7

Abstellschere

7.1

long scissor thigh

7.2

short scissor thigh

7.3

Wing fastener

8th

supporting rod

8.1

Long hole

8.2

locking means

8.3

recess

9

wing-side locking means

11

driving rod

11.1

locking bolt

12

locking block

13

chamber

13.1

cover

13.2

shadow groove

14

chamber

14.1

cover

15

counterweight

15.1

connecting means

15.2

idler pulley

16

guide element

17

coupling site

18

cover

20

facade element

21

Facade element frame

22

surface element

23

fighter

24

Facade element portion

30

sensor system

31

first sensor system part

32

second sensor system part

33

angle element

A

outdoors

I

interior

t

Depth of the guide rail

T

Depth of profile section

FT

chord

ET

Depth of the element frame

VR

displacement direction

Claims (15)

Vertical sliding element comprising an element frame (2) and a wing (3) displaceable in the vertical direction relative to the element frame (2), wherein in the closed position of the wing (3) in the side faces (2.1, 2.2, 3.1, 3.2) of the wing facing each other ( 3) and the frame element (2) laterally limited spaces (4) each have a fitting chamber is formed, in each of which a guide rail (5) and in the guide rail (5) guided guide elements (6) are provided, wherein the wing (3) via a scissors arrangement having a plurality of shut-off shears (7) is connected to the guide elements (6), wherein the scissor arrangement is designed for placing the sash (3) in parallel in a partially open position, in which the sash (3) is seen in the horizontal direction in front of an opening in the element frame (2) is positioned and wherein the guide elements (6) are adapted to the parallel parked wing (3) by moving the guides Lemente in the guide rails (5) to move in the vertical direction. Vertical sliding element according to claim 1, characterized in that the wing (3) via a pair of support rods (8) with the guide rails (5) is connected. Vertical sliding element according to claim 2, characterized in that the support rods (8) are held displaceably in the guide rails (5) by a plurality of guide elements, in particular sliding carriages (6). Vertical sliding element according to claim 2 or 3, characterized in that in the support rods (8) in each case at least two Long holes (8.1) are provided which cooperate with the Abstellscheren (7) and by means of which the parallel parking of the wing (3) is effected. Vertical sliding element according to one of the preceding claims, characterized in that at least two Abstellscheren (7) are provided on the opposite, vertical wing sides. Vertical sliding element according to one of the preceding claims, characterized in that the Abstellscheren (7) each have a long and a short scissor leg (7.1, 7.2). Vertical sliding element according to claim 6, characterized in that the short scissor limb (7.2) with a first free end on the long scissor leg (7.1) is hinged and connected to the second free end hinged and slidably connected to the guide rail (5). Vertical sliding element according to claim 6 or 7, characterized in that a free end of the short scissor limb (7.2) at least indirectly displaceable on the support rod (8) is guided. Vertical sliding element according to one of claims 6 to 8, characterized in that the free end of the short scissor limb (7.2) via a guide element carrier (6.1) with the support rod (8) is connected, wherein the guide element carrier (6.1) slidably on the support rod (8) is guided. Vertical sliding element according to one of claims 2 to 9, characterized in that provided on the wing side locking means with the support rods (8) provided locking means (8.2) cooperate. Vertical sliding element according to one of the preceding claims, characterized in that the wing (3) has laterally projecting diaphragm sections (3.3) by means of which the fitting chamber is at least partially covered. Vertical sliding element according to one of the preceding claims, characterized in that the wing (3) in the closed position on the outside flush or substantially flush in the element frame (2) is arranged and / or that the wing (3) in an open position inside flush or substantially flush with the element frame (2) and / or that the element frame (2) has a depth greater than twice the chord. Vertical sliding element according to one of the preceding claims, characterized in that a sensor system (30) is provided for monitoring a locking state. Facade element comprising a facade element frame (21) with a surface element (22) provided in the facade element (22) and a vertical sliding element (1) according to one of the preceding claims, characterized in that the vertical sliding element (1) provided laterally adjacent to the surface element (22) and is designed for releasing an elongated, vertically aligned ventilation opening in an open position. A fitting for a vertical sliding element (1) comprising a pair of guide rails (5) provided on an element frame (2), a pair of support rods (8) each having a plurality of guide elements (6) by means of which the support rod (5) 8) is displaceably guided in the guide rail (5), wherein on the support rods (8) at least two Abstellscheren (7) are provided, via which a wing (3) with the support rods (8) is connectable, wherein the Abstellscheren (7 ) are formed to a parallel parking the wing (3) from a closed position to a partially open position.

Images