EP0741831B1 - Horizontally sliding window with at least one wing which can move perpendicularly to the plane of the window frame - Google Patents

Abstract

The invention concerns a horizontally sliding window with at least one wing (2) which can be moved out of the plane of the window frame in a direction perpendicular to the frame. The window is supported on rollers on a bottom beam to run horizontally, parallel to the plane of the window frame, along a first guide groove (7) and, when moving perpendicularly (8), moves along a second guide groove in the top beam. The window wing is secured in the closed position by a multiplicity of locking elements which are operated together by a revolving actuator actuated by a lever (the window handle) and which can be released to move the window wing. The invention proposes that the top and bottom beams of the window frame are fitted with bottom and top shaped-section guideways (6) which project out beyond the plane of the window frame, the bottom guideway including the first guide groove for the bottom rollers and the top guideway including the second groove for the top rollers.

Description

The present invention relates to a horizontal sliding window according to the preamble of claim 1, where, for example, a horizontal sliding window Horizontal sliding door with single and / or double glazing or the like is to be understood.

Horizontal sliding windows of the type mentioned have long been known (compare DE-AS 2 511 337) and they have in Broadly proven too. The special advantage of this Horizontal sliding window is that the transverse to Sliding frame level in closed position in one level with the frame and the intermediate post, so that there is also a middle seal between the wings an optimal system - or sealing surface - results. The sealing plane is so over the entire element, i.e. the complete construction is the same - the big advantage is that there is no leap in density is. The window sash part is locked over a plurality of horizontally and vertically in the frame built-in locking elements that have the only visible fitting part, namely a handle, by a encircling perforated tape or a corresponding encircling Push rods are locked and unlocked. The well-known Horizontal sliding windows are in terms of transverse movement the one casement relatively complicated and expensive designed. Because especially of standard profiles is assumed with regard to The tread of the window sash is a problem if these treads wear out or are otherwise destroyed. In this respect it should be borne in mind that the lower ones Guide grooves settles dirt that is increasingly used Destruction of the treads leads; wear also occurs through raised treads. This may have As a result, complete frame parts are replaced Need to become.

The object underlying the present invention consists of a horizontal sliding window of the generic type Specify the type in which the wear-prone Guide grooves are designed from the outset so that they in general can be cleaned very easily and that in case they should wear out, simply can be exchanged.

The above object is achieved in that on upper and lower spar of the frame opposite the frame level above a lower and an upper tread pattern are provided, the lower tread pattern a (first) guide groove for lower rollers and that upper tread pattern a (second) guide groove for upper Have leadership roles.

According to a further development it is provided that the tread profiles are integral parts of the frame.

Other further training and special configurations are Subject of the further subclaims.

In other words than used in the claims this means that made of wear-resistant plastic in particular Polyamide, produced guide grooves on an Frame attached tread pattern on or be used. It goes without saying that - as far as possible - the tread patterns with the Guide grooves are the same.

The guide grooves are preferably interchangeable Wearing parts designed and can be combined if necessary with the tread pattern also on normal, i.e. commercially available frame profiles can be retrofitted. Thereby, that the guide grooves in the clearly visible area of the Frame are arranged and are virtually open, is of it assume that they are always cleaned well, so that the due to dirt in the guide grooves A priori stiffness is largely avoided. A Independent rough cleaning can be done by one of the rollers in front of the brush.

Fig. 1

eine Prinzipdarstellung des Horizontalschiebefensters mit einem quer zur Rahmenebene aus dieser herausbewegbaren, horizontal verfahrbaren Fensterflügel (Schiebeflügel) und einem Zweitflügel in drei verschiedenen Funktionsdarstellungen, nämlich

a) in Schließstellung,

b) bei der Entriegelung des Schiebeflügels, und

c) beim Verschieben des Schiebeflügels;

Fig. 2

eine Vorderansicht des Horizontalschiebefensters nach Fig. 1 in Schließstellung;

Fig. 3

eine Vorderansicht des Horizontalschiebefenster nach Fig. 1 und Fig. 2 in Schiebestellung des Schiebeflügels;

Fig. 4

einen Querschnitt durch den oberen und unteren Holm des Rahmens;

Fig. 5

eine Detaildarstellung der Laufrolle entsprechend der Einzelheit "Y" nach Fig. 3 und Fig. 4;

Fig. 6

eine Detaildarstellung der Führungsrolle entsprechend der Einzelheit "X" nach Fig. 3 und Fig. 4;

Fig. 7

eine Vorderansicht des Horizontalschiebefensters nach Fig. 2 beziehungsweise Fig. 3 mit der Darstellung verschiedener Funktionsstellungen des Zweitflügels.

The invention is explained below with reference to the drawing. This shows in

Fig. 1

a schematic diagram of the horizontal sliding window with a horizontally movable window sash (sliding sash) that can be moved out of this, transversely to the frame plane, and a second sash in three different functional representations, namely

a) in the closed position,

b) when unlocking the sliding sash, and

c) when moving the sliding sash;

Fig. 2

a front view of the horizontal sliding window of Figure 1 in the closed position.

Fig. 3

a front view of the horizontal sliding window of Figure 1 and Figure 2 in the sliding position of the sliding wing.

Fig. 4

a cross section through the upper and lower spar of the frame;

Fig. 5

a detailed view of the roller corresponding to the detail "Y" of Fig. 3 and Fig. 4;

Fig. 6

a detailed view of the guide roller according to the detail "X" according to Fig. 3 and Fig. 4;

Fig. 7

a front view of the horizontal sliding window according to Fig. 2 and Fig. 3 with the representation of different functional positions of the second wing.

Fig. 1 shows a functional representation of the horizontal sliding window 1 in a top view to the essential Show elements constructively and functionally.

According to the upper illustration - FIG. 1a - the horizontal sliding window 1 consists of a transversely movable window sash or sliding sash 2 and a second sash 3. These two sashes form a circumferential frame 4 and a central web (rung) in accordance with the closed position shown in FIG. 1a. 5 a closed frame level. On the upper and lower spars of the frame 4, a tread profile 6 protruding from the frame plane is provided, each having an upper and lower guide groove 7 for the sliding sash 2. To move this sliding sash 2 into its closed position (and equally for extending), the guide grooves 7 each have two curved storage points 8, via which the sliding sash 2 can move in and out transversely to the frame plane.

Fig. 1a shows the horizontal sliding window in the closed position. If the sash 2 is to be opened, then the locks integrated in the associated frame part unlocked by means of a handle adjacent to the central web 5. Then the sliding door 2 pulled in the direction (arrow a) towards tread pattern 6, so that the sliding door 2 is at an angle to the frame level (Fig. 1b).

Now - see Fig. 1c - the sliding door 2 in the direction pulled towards the second wing, the sliding door 2 via the switch 8 in a position parallel to Frame level pivoted and can (arrow b) in front of the Second wing 3 are pulled. The sliding sash 2 will almost automatically in the running or opening direction b posed and can be parallel in a simple manner moved to the frame level and parallel to the second wing 3 will.

If the sash 2 is now to be closed again, then it is opposite to the aforementioned opening direction b moved (arrow c). About that in the drawing left longitudinal spar of the frame 4 adjacent turnout 8 the sliding sash 2 moves automatically into the 1b corresponding position or stop position a. Now, the sliding sash 2 in the area of Handle towards frame 4 or second sash 3 pressed down, it fits in positively the frame. By pressing the handle the Locks returned to their locking positions, so that the sliding sash 2 firmly in the Frame 4 inserted and the frame level in itself closed is.

For the sake of completeness, it should also be noted that the (lower) guide grooves 7 shown in FIG. 1 with their switch points 8 are equally integrated on the upper cross member of the frame 4. The sliding sash 2 can thus be exhibited and moved exactly parallel to the frame plane . In comparison to the known horizontal sliding windows, it should be noted separately at this point that the transverse movement and displacement of the sliding sash 2 does not take place via stay scissors with forced shutdown, but via simple curved curved parts integrated below and above in the tread pattern 6.

With regard to Fig. 1 should also be pointed out be that with the sliding sash 2 analog to 1b also a so-called night ventilation can be realized. This is possible because the Sliding sash 2 unlocked and (see arrow a) is pulled inside. In this inclined position by turning the handle again (by 90 °) Sliding sash 2 can be locked.

As regards the horizontal sliding window according to FIG. 1 as a whole, it should also be noted that - as shown in FIG. 1 - it is generally constructed in two parts. The second field can be designed as a fixed field or can be formed by any type of wing. In principle, the use of a so-called rotating wing, a turn-tilt wing, a tilt wing or a tilt-swing wing is possible (see also FIG. 7).
Of course, on the basis of the above-described concept, multi-part wing panels can also be realized, for example, with a four-part wing panel, two wings that can be opened relative to one another, that is to say displaceable, are possible. In the latter example, the two wing panels form an undivided opening unit.

FIGS. 2 and 3 show the horizontal sliding window 1 according to FIG. 1 in its constructive configuration.

2 shows the horizontal sliding window 1 in the closed position, i.e. the sliding sash 2 and the second sash 3 are aligned in one and the same frame level. To the frame 4 runs both wings; between the two Wing extends the middle web (rung) 5. Both Wings each have a handle 10, 10 ', each with a circumferential operating band for the - not shown - Locking elements are coupled. On the Handle 10 of the sliding sash 2 is unlocked and can move across and parallel to the frame level will; about the handle 10 'of the second wing 2 this also unlocks and - depending on the concept - be pivoted or tilted (as long as the sliding sash 2 is in the closed position).

The essence of the present invention is to be seen in that on the upper and lower cross member of the frame 4 each Tread pattern 6 is attached, and that the tread profiles one guide groove 7 each with two switch points 8 exhibit. The sliding sash 2 now in turn instructs its bottom a pair of in the (lower) guide groove 7 running rollers 50 (see FIG. 5) and on it Top a pair of in the (upper) guide groove 7 running guide rollers 60 (see FIG. 6). Becomes the release via the handle 10 of the sliding sash 2 lifted, so the sliding sash 2 over the handle 10 are pulled towards the tread pattern 6 (see Fig. 1b). The sliding sash 2 is so (see Fig. 3) on the turnout 8 (and its corresponding Switch in the upper tread pattern 6) into one Transfer position transferred parallel to the frame level and can now be easily moved sideways (compare Arrow b / c). This allows the sliding sash 2 to be simple and can be easily parked in front of the second wing 3.

For clarification, it should also be pointed out that in FIG. 3 also a revolving actuation band respectively Perforated tape 11 is indicated, which is about the handle 10 is moved so far that the circumferential side of the sliding sash 2 and provided on the frame 4 complementary Locking elements 12, 13 locked or unlocked can be.

Referring to the illustration of FIGS. 2 and 3 should be noted that the invention Concept completely independent of so-called system specifications can be realized. For example both the sliding leaf 2 and the second leaf 3 as System wing be formed and still in an inventive Horizontal sliding window 1 to be converted. At the The existing frame 4 may be the tread pattern alone 6 to provide or attach to existing two-field elements in a horizontal sliding window 1 of the type according to the invention. The latter also serves as a paraphrase ensure that even assembled wing parts in a simple manner can be converted or retrofitted to ultimately in a horizontal sliding window 1 of the invention Way to be remodeled.

The above description is intended to be repeated with reference to FIG. 4 are explained in more detail. 4 shows a cross-sectional illustration according to the section line in Fig. 3. With regard to the present subject, FIG. 4 shows the cross section of the upper and lower cross member 41, 42 of the Frame 4 with insulating glazing in between 43, which is fixed via glazing profiles. The said Insulating glazing 43 corresponds to the second wing 3, which in the plane of the frame 4 remains when the sliding sash 2 (with its double glazing 44) is moved.

In the configuration according to the invention, the upper and lower cross member 41, 42 each have a tread profile 6, which is a projecting plane of displacement relative to the frame level form. This is constructive and functional designed so that the load from the sliding sash (including Glass) and included in the overall construction is initiated.

According to the illustration of FIG. 4, the sliding panel 2 is in this displacement plane and can be moved perpendicular to the drawing plane. For the movement itself, a roller 50 rolling in the lower guide groove 7 is provided; a guide roller 60 running in the upper guide groove 7 is provided for guidance in the upper spar 6. The roller 50 must take the weight of the sliding sash 2, while the guide roller 60 - apart from the intended task of guiding the sliding sash 2 on the upper sides - also serves for easy mobility and as an anti-lift device. An additional function of the guide roller 60 is to absorb wind forces when, for example, the wing is (only) partially open.

With regard to the roller 50, it should also be noted that it is designed as an axial ball bearing with regard to the load to be borne and with regard to the curve guidance in the area of the turnout switch 8, which is functionally connected to a radial bearing 52 via a holder 51. In this way, there is also a smooth curve movement when opening and closing the sliding sash 2.

With reference to Fig. 4 is to be noted in addition that the guide groove 7 in the lower (and possibly upper) tread pattern 6 can be formed as a replaceable wear part 7 'in particular of polyamide or a similar wear-resistant material. Like the guide groove (s), the switch points 8 according to FIGS. 1, 2 and 3 are made of polyamide or the like material.

5 shows the design of the roller 50 in detail and according to the detail "Y" of Fig. 3. The roller 50 carries the sliding sash 2 and runs along the guide groove 7 in the lower tread pattern 6. The guide groove 7 has the abovementioned wear insert 7 'on which the Roller 50 rolls. To move smoothly into the turnout To be able to retract 8, the roller 50 is over a Radial bearing 52 is pivotally articulated on the sliding sash 2. The functional connection between the roller 50 and the radial bearing 52 takes place via a holder 51.

Fig. 6 shows the formation of the guide roller 60. This is in a simple manner on the sliding sash 2 by means of a holding plate 61 fixed.

Finally, FIG. 7 shows a horizontal sliding window 1 the type explained with reference to FIGS. 2, 3, 4, 5 and 6, based on this - when the sliding sash is in the closed position 2 - the second wing 3 in a functional representation drawn as a tilting wing and - dash-dotted - as a rotating wing is. This is to show that through appropriate Design of the second wing optimal Ventilation and cleaning conditions are given.

Claims (7)

1. Horizontal sliding window (1) with at least one sliding sash (2) which can be moved transversely to the plane of the frame out of the latter and which on the one hand is movable by means of rollers (50), supported on a lower frame member, horizontally and parallel to the plane of the frame and along a first guide groove, and which on the other hand is guided during transverse travel by means of a second guide groove provided in the upper frame member, wherein the sliding sash (2) in the closed position is locked by means of a plurality of bolt fittings which can be locked jointly by a rotating actuating element actuatable by means of a control lever (10) and unlocked for the purpose of traversing capacity, characterised in that on the upper and lower members of the frame (4) protruding relative to the plane of the frame are provided an upper and a lower bearing surface profile (6), wherein the lower bearing surface profile comprises the first guide groove for lower rollers (50) and the upper bearing surface profile comprises the second guide groove for upper guide rollers (60).
2. Horizontal sliding window according to claim 1, characterised in that the bearing surface profiles (6) are integrated components of the window frame (4).
3. Horizontal sliding window according to either of claims 1 to 2, characterised in that exchangeable rails made of wearresistant material, in particular polyamide, comprise at least the lower guide groove.
4. Horizontal sliding window according to any of claims 1 to 3, characterised in that the guide grooves are formed by rail elements mounted on the bearing surface profiles.
5. Horizontal sliding window according to any of claims 1 to 4, characterised in that the guide grooves extend between the plane of the frame and the sliding plane along arcuate siding switches (8).
6. Horizontal sliding window according to any of claims 1 to 5, characterised in that the rollers (50, 60) are pivotably connected to the sliding sash (2).
7. Horizontal sliding window according to any of claims 1 to 6, characterised in that the upper and lower bearing surface profiles (6) including the respective guide groove are of essentially identical construction.

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