EP2924213A1 - Sliding wing system - Google Patents

Abstract

The invention relates to a sliding sash system, in particular sliding and rotary sash system, comprising a floor rail profile and a ceiling rail nprofil, which are each C-shaped and in which at least two arranged between these wings are displaceably guided, wherein the at least two wings each have at least one carriage are stored in the floor rail profile, such that in the swung-in state of the wing is a complete recording of the weight load of the wing through the floor rail profile.

Description

The invention relates to a sliding leaf system, in particular a sliding and rotary wing system according to the preamble of patent claim 1.

Such sliding and rotary systems are well known. They have a plurality of sliding window sash, which are individually pivotable, which can almost completely open a mostly very large front or space division. The individual wings are slidably guided between arranged on the ceiling and the floor rail profiles. Each wing is guided via 2 support elements displaceable in a ceiling rail profile. For pivoting a wing, the ceiling rail profile has an outlet opening for notching a support element of a wing. In this case, a Spreizklammer is arranged end in the ceiling rail profile, in which a arranged on the respective wing locking element is introduced. For pivoting a wing, the blocking element is retracted into the expansion clamp and the supporting element located at the other end of the wing is disengaged from the outlet opening and pivoted about the axis passing through the blocking element. The blocking element rotates in a guide of the expansion clamp, so that the wing is securely held.

A disadvantage of the known sliding and swing systems that the ceiling rail profile requires a high load capacity of the ceiling to which this is mounted. As a result, an installation of the system is difficult, for example, suspended ceilings.

The invention aims to remedy this situation. The invention is based on the object to provide a sliding sash system, in particular a sliding and rotary vane system of the aforementioned type, which allows installation even in the case of only limited viable ceilings. According to the invention This object is achieved by the features of the characterizing part of patent claim 1.

With the invention, a sliding sash system of the aforementioned type is created, in which an installation is made possible even with limited load-bearing ceilings. Characterized in that the at least two wings are each mounted on at least one carriage in the floor rail profile, such that in the pivoted state of the wing, i. in flight with floor and ceiling rail profile, a complete recording of the weight load of the wing through the floor rail profile, the ceiling rail profile is only the leadership of arranged between the floor rail profile and ceiling rail profile wings; The tensile load of the ceiling rail profile is significantly reduced or even eliminated.

Advantageously, at least in the ceiling rail profile end a Spreizklammer arranged to receive a arranged on each wing locking element, wherein horizontally spaced from the Spreizklammer in the bottom rail profile at least one outlet opening for notching a wing is arranged. In addition, a Spreizklammer may be provided in the soil profile, in which case preferably on the carriage a corresponding locking element is required.

In a further development of the invention, the wings are provided on their side facing the ceiling rail profile top with at least one guide cylinder which projects into the gap of the C-shaped ceiling rail profile. As a result, the wing is guided over the guide cylinder in the gap of the ceiling rail profile without a support load acting on the ceiling rail profile. Preferably, the blocking element is mounted on the guide cylinder, in particular integrally formed on this or screwed on this.

In an embodiment of the invention, the at least one carriage at least one rolling element or a pair of rolling elements, which on two within the bottom rail profile oppositely arranged webs or on a web arranged on one side rests on which this rolling element or pair of rolling elements is movable. As a result, a tilt-stable leadership of the carriage and thus the wing is achieved in the floor rail profile. The weight load of the wing is distributed evenly with the arrangement of two webs on the two opposite first webs. In the arrangement of only one side positioned web additional measures, such as the arrangement of a support member are required to prevent slipping out of the rolling element from the web.

In a further development of the invention, the carriage comprises at least two horizontally arranged wheels, wherein an impeller rests on a first web and a second impeller rests on an opposite vertically offset second web, wherein the axis of rotation of the wheels between the two webs. As a result, a simultaneous horizontal and vertical guidance of the carriage is achieved in the floor rail profile.

In an alternative embodiment of the invention, the carriage comprises two oppositely mounted on a horizontal axis vertically arranged wheels, which are movable on two horizontally opposite first webs. As a result, a tilt-stable leadership of the carriage is achieved in the floor rail profile.

In a further embodiment of the invention, at least one first web and a second web extending parallel thereto are arranged opposite one another, wherein the running wheels are respectively guided between opposing first and second webs. As a result, the leadership of the wheels and the tipping stability of the carriage is further improved.

In an alternative embodiment of the invention, the at least one rolling element is formed by a ball which is mounted in a ball cage and whose diameter is chosen so large that it rests on one edge of the two horizontally opposite first webs. As a result, a compact design is achieved. Alternatively, the ball can also be on a flat tread be arranged, but here there is no linear guidance of the ball. Preferably, the ball cage comprises a perforated circular disc through which the ball protrudes.

In a further embodiment of the invention, in each case a further second web is arranged above the two opposite first webs, wherein the disk is arranged on both sides of the ball between a first and a second web opposite thereto. As a result, the anti-tip device is increased.

In a further embodiment of the invention, at least one support member is arranged on the floor rail profile, which cooperates with a arranged on one wing sliding part such that when notching a carriage of a wing lateral tilting of the wing is prevented, as long as the blocking element in the expansion clip not his breakpoint has reached. In this case, the support member is preferably formed by a lateral outlet opening framing Führungsrrahmen and the sliding member is formed by a fixed to the underside of the wing slider, which slide slidably when swinging the wing until reaching the breakpoint by the blocking element on the guide frame. As a result, a lateral tilting of a wing when unlatching a carriage effectively counteracted.

In a further embodiment of the invention, the support member is formed by a protruding from the outlet guide piece that has a J-shaped sliding surface, wherein the sliding member is formed by a horizontal impeller on the sliding surface of the guide piece when swinging the wing until reaching the breakpoint rests through the locking element. As a result, a continuous support of the wing is guaranteed until secured by the positioned in the expansion clip locking element.

Figur 1

die schematische Darstellung eines Schiebe- und Drehflügelsystems;

Figur 2

die Detaildarstellung der Auslassöffnung des Bodenprofils des Schiebe- und Drehflügelsystems aus Figur 1;

Figur 3

die Darstellung der Auslassöffnung aus Figur 2 in der Frontansicht;

Figur 4

die räumliche Darstellung des Schiebe- und Drehflügelsystems aus Figur 1 mit Teilausschnitten;

Figur 5

die schematische Darstellung des Eingriffs des Führungszylinders eines Flügels in ein Deckenschienenprofil im Querschnitt;

Figur 6

die schematische Darstellung der Anordnung eines Laufwagens eines Flügels in einem Bodenschienenprofil im Querschnitt;

Figur 7

die schematische Darstellung eines Laufwagens eines Schiebe- und Drehflügelsystem in einer weiteren Ausführungsform mit horizontalen Laufrädern;

Figur 8

die schematische Darstellung eines in einem Bodenschienenprofil angeordneten Rollelements eines Schiebe- und Drehflügelsystems in einer dritten Ausführungsform mit zwei auf einer horizontalen Achse gelagerten vertikalen Laufrädern;

Figur 9

die Darstellung des Laufwagens der Anordnung aus Figur 8;

Figur 10

die Darstellung eines Laufwagens eines Schiebe- und Drehflügelsystems in einer vierten Ausführungsform mit zwei Rollelementen mit jeweils auf einer horizontalen Achse gelagerten vertikalen Laufrädern;

Figur 11

die schematische Darstellung eines Flügels eines Schiebe-und Drehflügelsystems in einer fünften Ausführungsform mit einem durch eine Kugel gebildeten und auf einer Bodenschiene angeordneten Rollelement;

Figur 12

die schematische Darstellung eines durch eine Kugel gebildeten und in einer Bodenschiene angeordneten Rollelements in einer weiteren Ausführungsform;

Figur 13

die schematische Darstellung des Rollelements der Anordnung aus Figur 12 und

Figur 14

die räumliche Darstellung des Rollelements aus Figur 12.

Other developments and refinements of the invention are specified in the remaining subclaims. An embodiment of the invention is in the Drawings are shown and will be described in detail below. Show it:

FIG. 1

the schematic representation of a sliding and rotary wing system;

FIG. 2

the detailed representation of the outlet opening of the bottom profile of the sliding and rotary wing system FIG. 1 ;

FIG. 3

the representation of the outlet opening FIG. 2 in front view;

FIG. 4

the spatial representation of the sliding and rotary wing system FIG. 1 with partial cutouts;

FIG. 5

the schematic representation of the engagement of the guide cylinder of a wing in a ceiling rail profile in cross section;

FIG. 6

the schematic representation of the arrangement of a carriage of a wing in a floor rail profile in cross section;

FIG. 7

the schematic representation of a carriage of a sliding and rotary wing system in another embodiment with horizontal wheels;

FIG. 8

the schematic representation of a arranged in a floor rail profile rolling element of a sliding and rotary system in a third embodiment with two mounted on a horizontal axis vertical wheels;

FIG. 9

the representation of the carriage of the arrangement FIG. 8 ;

FIG. 10

the representation of a carriage of a sliding and rotary wing system in a fourth embodiment with two rolling elements, each mounted on a horizontal axis vertical wheels;

FIG. 11

the schematic representation of a wing of a sliding and rotary system in a fifth embodiment with a rolling element formed by a ball and arranged on a bottom rail;

FIG. 12

the schematic representation of a formed by a ball and arranged in a bottom rail rolling element in a further embodiment;

FIG. 13

the schematic representation of the rolling element of the arrangement FIG. 12 and

FIG. 14

the spatial representation of the rolling element FIG. 12 ,

The sliding and rotary sash system chosen as an exemplary embodiment consists essentially of a floor rail profile 1, a ceiling rail profile 2 and a number of wings 3, which are guided displaceably in the floor rail profile 1 via carriages 4. On the ceiling side, the wings 3 are guided over a guide cylinder 35 in the ceiling rail profile 2.

The floor rail profile 1 is formed from a base profile 11 and a supporting profile 12 attached thereto, which is fixed in height adjustable in the base profile 11. The support profile 12 is formed substantially in the manner of a C-profile and has a gap 13 on its upper side facing away from the base profile 11. Within the supporting profile 12, a first web 14 is integrally formed on a longitudinal side wall and a second web 15 is offset vertically on the opposite longitudinal side wall to the first web 14. Furthermore, an outlet opening 16 is introduced in the floor rail profile 1 in a longitudinal side wall.

The outlet opening 16 of the floor rail profile 1 is framed by a guide frame 9, on whose the wings 3 facing top a support surface 91 is formed. On its inner side, a guide piece 92 is integrally formed on the guide frame 9, which merges outwardly into a teardrop-shaped Anformung 93, so that a J-shaped sliding surface 94 is formed.

The ceiling rail profile 2 is formed substantially in the manner of a C-profile and has at its the bottom rail profile 1 opposite top a gap 21. Laterally, an outlet opening 23 for notching the guide cylinder 35 of a wing 3 is inserted in the ceiling rail profile 2. (If three only one guide cylinder 35 is arranged on the wing, the ceiling rail profile has no outlet opening 23.) Endseitig in the ceiling rail profile 2, a Spreizklammer 22 is arranged. The Spreizklammer 22 is formed in the form of a pliers-shaped plastic part, in the oppositely arranged arms lined up arcuate formations are introduced, which is approximately centrally provided with a transverse to the ceiling profile 2 groove for receiving the locking element 36 of a wing 3. The inner contour of the circular arc-shaped formations substantially corresponds to the outer contour of the guide cylinder 35 of the wings 3.

The wings 3 are each formed from a disc element 31, which is bordered by a frame profile 32. On their side opposite the disc element 31 side, the frame profiles 32 are each provided with a C-profile-like receptacle 33 for receiving the grooved plate 41 of a carriage 4 and the grooved plate 351 of a guide cylinder 35. In the exemplary embodiment, each wing 3 is provided on its side facing the ceiling rail profile 2 with two guide cylinders 35 and on its the floor rail profile 1 side facing two carriages 4, which in each case via their grooved plates 351, 41 in the C-profile receptacle 33 of the frame profile 32 are. Each of the expansion clamp 23 facing guide cylinder 35 of each wing 3 is provided on its side opposite the frame profile 32 top with a locking element 36 which is formed substantially in the manner of a rectangular plate with arcuate narrow sides. At its bottom rail profile 1 facing underside of the wings 3 are further provided on both sides with brush 37. On this underside of the wing 3, a slider 34 is also arranged on the frame profile 32 of each wing 3, which is positioned at the level of the outlet opening 23 of the ceiling rail profile 2 in height of the support surface 91 of the guide frame 9 in positioning the wing 3 with its guide cylinder 35.

The carriage 4 has a groove plate 41 on which a support arm 42 is formed orthogonal to this. The support arm 42 is followed by a substantially rectangular plate 43, which merges into an axle 44 for receiving two rollers 45 arranged parallel to one another.
The wings 3 are arranged between the floor rail profile 1 and ceiling rail profile 2 that the support arms 42 of the two arranged carriage 4 protrude through the gap 13 of the bottom rail profile 1, wherein the plate 43 respectively facing roller 45 of the respective carriage 4 on the second web 15 and the second roller 45 rest on the first web 14 of the floor rail profile 1. As a result, the wheels rotate when moving a wing in opposite directions. On the side opposite the carriage, the guide cylinders 35 project through the gap 21 into the ceiling rail profile 2.

For pivoting a blade 3 of the sliding and rotary wing system, the wing 3 is first moved along the bottom rail profile 1 until the locking element 36 engages in the most distant free forming of the expansion clamp 22. In this position, the carriage 4 arranged at the opposite end of the wing 3 is located at the outlet opening 16 of the profile 1; the outer guide cylinder 35 is located at the outlet opening 23 of the ceiling rail profile 2. (As already noted, with only one guide cylinder 35 arranged on the wing, there is no outlet opening 23 in the ceiling rail profile 2.)

If, subsequently, the wing 3 is pivoted about the axis of rotation passing through the blocking element 36, the carriage 4 located at the outlet opening 16 is disengaged therefrom, wherein the sliding piece 34 rests on the bearing surface 91 of the guide frame 9 and slides along it. At the same time the plate 43 facing away lower roller 45 of the carriage 4 on the guide piece 92, where it slides along the J-shaped sliding surface 94 until the locking element 36 engages in the groove of the expansion clamp 22, whereby the locking element 36 has reached its breakpoint , following the other wings can be correspondingly notched and pivoted applied to the first wing 3.

In the embodiment according to FIG. 8 the bottom rail profile 5 is also formed by a base profile 51 which receives a support profile 52, wherein the support profile 52 has a gap 53 on its side opposite the base profile 51 side. Within the support profile 52, two webs 54 are formed opposite, to each of which a running rail 541 is integrally formed. Parallel to the first webs 54, two second webs 55 are furthermore arranged opposite each other, which are likewise provided with a running rail 551 on their undersides facing the rails 541.

The carriage 6 essentially consists of a cylindrical bearing part 61, which receives an axis 62 penetrating this, which is provided on both sides of the bearing part 61 each with a roller 63. The roller 63 is circumferentially provided with a respective running groove 631. On the bearing part 61, a cylindrical piece 64 is formed radially, which is end provided with an external thread 65. With the external thread 65, the cylinder piece 64 is screwed into a groove plate 66, via which the carriage 6 is fixed in the receptacle 33 of the frame profile 32 of the wing 3.

The carriage 6 is arranged in the bottom rail profile 1 such that the rollers 63 are arranged between the first webs 54 and the second webs 55, wherein the rails 541, 551 engage in the grooves 631 of the rollers 63 of the carriage 6. The wing 3 is guided over the carriage 6 in the floor rail profile 1 tip over.

In FIG. 10 is another embodiment of the carriage from FIG. 9 shown. In this carriage 6 ', a frame body 67 is arranged, which receives two bearing parts 61 parallel to each other, in each of which a two rollers 63 receiving axis 62 is mounted. Center is formed between the two bearing parts 61 on the frame body 67, an external thread 65 having a cylindrical piece 64 which screw according to after in a Groove plate 66 in the receptacle 33 of the frame profile 32 of a wing 3 can be fixed.

In the embodiment according to FIG. 11 the bottom rail profile 7 is again formed by a base profile 71 which receives a support profile 72, which has a gap 73. The gap 73 is formed by two mutually parallel first webs 74. The carriage 8 comprises a provided with a grooved plate 81 support arm 82 which has a ball cage 83 in which a ball 84 is mounted. End of the ball cage 83 is closed by a perforated disc 85 through which the ball 84 projects. The diameter of the ball 84 is greater than the gap 73 of the support profile 72, in which the ball 84 extends in regions. In this way, the ball 84 is guided in the gap 73.

In the embodiment according to FIG. 12 the gap 73 is bounded by two second webs 75, wherein parallel to the second webs 75, two first webs 74 are arranged in parallel. In this case, the carriage 8 is arranged in the bottom rail profile 7, that of the ball cage 83 having support arm 82 is passed through the gap 73, wherein the ball 84 rests on the two oppositely disposed first webs 74. The perforated disc 75 is arranged between the first webs 74 and the second webs 75.

The carriages used in the embodiments described above can of course also be used in combination. The carriages with horizontal or vertical wheels may also have more than two wheels.

Claims (14)

Sliding sash system, in particular sliding and rotary sash system, comprising a floor rail profile and a ceiling rail profile, each C-shaped and in which at least two wings arranged between these are displaceably guided, characterized in that the at least two wings (3) each have at least one Carriage (4, 6, 8) in the bottom rail profile (1, 5, 7) are mounted, such that in the pivoted state of the wing (3) a complete recording of the weight load of the wing (3) by the bottom rail profile (1, 5, 7). Sliding wing system according to claim 1, characterized in that at least in the ceiling rail profile (2) a Spreizklammer (22) for receiving a respective wing (3) arranged locking element (36) is arranged horizontally spaced from the Spreizklammer (22) in the floor rail profile (1, 5, 7) at least one lateral outlet opening (16) is arranged for notching a wing. Sliding wing system according to claim 1 or 2, characterized in that the wings (3) are provided on their the ceiling rail profile (2) facing upper side with at least one guide cylinder (35) which projects into the gap (21) of the C-shaped ceiling rail profile. Sliding wing system according to claim 3, characterized in that a blocking element (36) is arranged on the guide cylinder (35). Sliding wing system according to one of the preceding claims, characterized in that the at least one carriage (4, 6, 8) has at least one rolling element or pair of rolling elements, which rests on two webs arranged opposite one another within the floor rail profile webs or on a web arranged on one side, on which this rolling element or pair of rolling elements is movable. Sliding wing system according to claim 5, characterized in that the carriage (4) comprises at least two horizontally arranged wheels (45), wherein an impeller (45) rests on a first web (14) and a second impeller (45) rests on an opposing vertically offset second web (15), wherein the axis of rotation of the impellers (45) between the two webs (14, 15 ) runs. Sliding wing system according to claim 5, characterized in that the carriage (6) comprises two oppositely mounted on a horizontal axis vertically arranged wheels (63) which are movable on two horizontally opposite first webs (54). Sliding wing system according to claim 6 or 7, characterized in that opposite at least a first web (54) and a second web extending parallel thereto (55) are arranged, wherein the wheels (63) respectively between oppositely disposed first (54) and second webs (55) are guided. Sliding wing system according to claim 5, characterized in that the at least one rolling element by a ball (84) is formed, which is mounted in a ball cage (83) and whose diameter is chosen so large that they each on one edge of the two horizontally opposed first Webs (74) rests. Sliding wing system according to claim 9, characterized in that the ball cage (83) comprises a perforated disc (85) through which the ball (84) protrudes. Sliding wing system according to claim 10, characterized in that above the two opposite first webs (74) each have a further second web (75) is arranged, wherein the disc (85) on both sides of the ball (84) in each case between a first (74) and this opposite second web (75) is arranged. Sliding wing system according to one of claims 2 to 11, characterized in that on the bottom rail profile (1, 5, 7) at least one support member is arranged, which arranged with one on each wing (3) Sliding so cooperates, that when notching a carriage (4, 6, 8) of a wing (3) lateral tilting of the wing (3) is prevented, as long as the locking element (36) in the expansion clamp (22) has not reached its breakpoint. A sliding leaf system according to claim 12, characterized in that the supporting part is formed by a guide frame (9) framing the lateral outlet opening (16) and the sliding part is formed by a sliding piece (34) fixed to the underside of the wing (3), which sliding piece (34). 34) slidably rests on the guide frame (9) when the wing (3) is pivoted up to reaching the holding point by the blocking element (36). Sliding wing system according to claim 12 or 13, characterized in that the supporting part is formed by a protruding from the outlet opening (16) guide piece (92) having a J-shaped sliding surface (94), wherein the sliding part by a horizontal impeller (45) is formed, which rests on the sliding surface (94) of the guide piece (92) during pivoting of the wing (3) until reaching the holding point by the blocking element (36)

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