EP0705954A1 - Sliding wing for the closure when required of an open side of a balcony, winter garden and similar - Google Patents

Abstract

The sliding door has a panel section rising to the inside in an inclined plane and connecting to a further upper spring-back panel section extending in a vertical plane. Each panel section is formed by a filling plate of glass, plastics or similar accommodated in a profile rod frame. The upper panel section is guided on a ceiling-side rail with two spaced, parallel running tracks (19). Each running track is formed by two inclined guide tracks (20) of a triangular cross-section stay head (18). On the guide tracks of each stay head run inclinedly located support rollers (42) in a roller holder (39) fixed to the connecting profile rod (37) of the upper panel section (36).

Description

The invention relates to sliding sashes for closing as required, in particular an open side of balconies, conservatories or the like, wherein each sash is supported on a floor-side guide rail with its wing section projecting from the floor in a vertical plane and with a wing section rising towards the inside in an inclined plane a further projecting in the vertical plane, recessed, upper wing section connects, each wing section of a filling plate made of glass, plastic or the like. receiving profile bar frame is formed and the upper wing section is guided on a ceiling rail with two spaced parallel tracks.

Such sliding panels are used to close open sides of balconies, conservatories or the like, in which in particular the ceiling is set back from the floor of the balcony or the winter garden, so that the sliding panels cannot pass from the ceiling to the floor in one plane , but jump back up to ensure a ceiling connection. Such can Sliding sashes are supported and guided on a floor-side rail by means of rollers, while the upper part of such a sliding sash is guided in a ceiling-side rail by rollers on lateral raceways rotating about vertical axes. Contamination or objects lying on the bottom rail can result in the bottom rollers of the sliding wing coming out of their guide, which in the worst case can lead to the sliding wings sliding off their bottom guide rail, which also causes the upper side guide rollers to slide out of the top-side guide rail leak, so that ultimately the entire sliding sash tips over.

The object of the present invention is to improve sliding sashes of the type mentioned at the outset in such a way that the sliding sashes can be guided and held securely. This object is achieved in that each track is formed from two inclined guideways of a cross-sectionally triangular web head of the ceiling rail, and run on the guideways of each web head on a roller holder attached to the profile frame of the upper wing arm, inclined support rollers. Due to the paired inclined arrangement of the support rollers, the web head of the track is engaged, whereby the sliding sash is suspended, so that, on the one hand, the sliding sash is held securely and, on the other hand, the sliding sash is prevented from sliding out of its track.

In order on the one hand to achieve a low-noise running and on the other hand to achieve a low-resistance sliding movement of the sliding sashes, the support rollers are formed from roller bearings, the outer ring of which preferably has a coating of plastic, according to one embodiment of the invention. The support rollers are mounted on axle journals that are riveted to the roller holder with inclined legs for pairwise arrangement of support rollers.

For easy assembly, the guide rail is divided with respect to its length, so that after assembly of one half of the guide rail Sliding sash can be hung. In order to be able to mount the second half of the guide rails exactly aligned, the web heads of the ceiling rail have centering grooves running in the longitudinal direction of the profile. Heavy-duty locking pins can be inserted into these centering grooves in the separation area, so that the web heads of the rails on the ceiling are exactly aligned with one another, so that dislocations in the track of the sliding sash are excluded.

In order to achieve a safe guidance of the sliding sash on its lower sash section, guide rollers are mounted in the lower section of the section frame of the lower sash section, which engage with a flange in a guide groove in the bottom guide rail. The introduction of the wheel flange into the guide groove of the floor rail can be facilitated by tapering the side cheeks of the wheel flange from the roller casing to its outer circumference. This creates a flange with a trapezoidal cross-section that can easily penetrate the guide groove of the bottom guide rail with its narrow side. In addition, the running noise is significantly reduced by the sloping surfaces of the flange. So that with respect to the height of the sliding sash tolerances in the lower guide rollers can be compensated for, these guide rollers are mounted in a roller cage which can be inserted and fixed in the lower profile bar of the bottom wing section.

In order on the one hand to be able to firmly connect the lower profile bar to the side frame profile bars, and on the other hand to be able to secure the sliding sash from being lifted out of the lower guide groove, the lower profile bar of the lower wing section also has a screw groove for a frame connecting screw which extends from the elongated hole in one Locking plate is overlapped, which engages with a hammer head in the undercut guide groove of the bottom guide rail.

Instead of a locking plate, a plastic part can also be used, thereby avoiding sliding noises during the displacement movement will. Such a securing glider made of plastic - for example glass fiber reinforced polyamide - may be inserted with a shaft part into the side frame part which is open on the face side, in such a way that it is guided in such a way that it cannot rotate and protrudes from the side frame part with its foot part. The foot part has two safety fingers which project downwards and engage in the guide groove of the bottom guide rail with cam strips pointing away from one another, by means of which pulling out upwards from the guide groove is prevented.

The bridging between the upper wing section running in the vertical plane and the lower wing section also running in the vertical direction can be effected by angular frame profile bars, between which the inclined wing section is formed. However, it is a condition that the angular frame profile bars must be adapted to the desired inclination of the central wing section. However, in order to be independent of such angular frame profile bars, and to be able to achieve any inclination, there is one between each of the lower, vertically projecting wing section and the wing section arranged in an inclined plane, and between the inclined wing section and the upper, vertically projecting wing section Side frame parts attached, horizontally extending tube arranged on the frame profile bars are attached to hold the panels. These frame profile bars are preferably screwed to the tubes with the interposition of a seal.

In order to secure the sliding sashes in the closed position in the closed position, in order to prevent a shift from taking place in particular as a result of wind, the inner sliding sash is advantageously equipped with an actuatable control device with which the closed position between the inner sliding sash and the outer sliding sash can be determined. In this case, a sleeve with a spring receiving space is fixed in the vertical profile bar of the inner sliding sash, and the sleeve is penetrated by an inner locking pin, to which a handle facing the interior is attached, the one with a pin part locking pin protruding from the sleeve protrudes into a closing recess in the outer sliding leaf under the action of a closing spring.

So that there is an exact parallelism between the track of the ceiling-side rail and the bottom-side guide rail, the bottom-side guide rail consists of a lower U-profile bar and an upper U-profile bar that overlaps the guide grooves. The lower U-profile bar has pairs of ledges facing each other, into which stud bolts can be screwed in for adjustable support of the upper U-profile bar.

Fig. 1

vier zur Bildung einer Durchtrittsöffnung paarweise hintereinander geschobener Schiebeflügel zum Verschluß der offenen Seite eines Balkons in einer perspektivischen Darstellung von der Innenseite her gesehen,

Fig. 2

die obere Aufhängung der Schiebeflügel an einer deckenseitigen Schiene in einem Vertikalschnitt,

Fig. 3

den mittleren Teil eines Schiebeflügels, dessen geneigter Flügelabschnitt an den oberen Flügelabschnitt und den unteren Flügelabschnitt angeschlossen ist und ebenfalls im Vertikalschnitt dargestellt ist,

Fig. 4

den unteren Bereich zweier nebeneinander angeordneter und auf einer bodenseitigen Schiene geführter Schiebeflügel, ebenfalls in einem Vertikalschnitt,

Fig. 5

die hintereinander angeordneten in Schließlage überführten Rahmenteile zweier Schiebeflügel, deren Schließlage durch eine Riegeleinrichtung gesichert ist, wobei die vertikalen Rahmenteile der Schiebeflügel in einem Horizontalschnitt dargestellt sind,

Fig. 6

die Einzelheit VI von Fig. 5 der Riegeleinrichtung in einem Horizontalschnitt.

Fig. 7

eine gegenüber Fig. 4 alternative Ausführungsform des unteren Schiebeflügelbereiches in einer analogen Darstellung.

The invention is shown in an embodiment on the drawing and is explained in more detail below. Show it:

Fig. 1

four sliding wings pushed in pairs to form a through opening to close the open side of a balcony, seen in perspective from the inside,

Fig. 2

the upper suspension of the sliding sash on a ceiling rail in a vertical section,

Fig. 3

the middle part of a sliding wing, the inclined wing section of which is connected to the upper wing section and the lower wing section and is also shown in vertical section,

Fig. 4

the lower region of two sliding sashes arranged side by side and guided on a bottom rail, likewise in a vertical section,

Fig. 5

the frame parts of two sliding sashes which are arranged one behind the other and transferred into the closed position, the closed position of which is secured by a locking device, the vertical frame parts of the sliding sashes in a horizontal section are shown

Fig. 6

the detail VI of Fig. 5 of the locking device in a horizontal section.

Fig. 7

an alternative to FIG. 4 alternative embodiment of the lower sliding sash area in an analog representation.

In Fig. 1 a balcony is shown, in which the floor 10 protrudes outside of the ceiling 11, wherein the balcony delimited by the floor 10, the ceiling 11 and two side walls 12 is open to the outside and is secured there by a parapet 13. Just in front of its outer end face is a guide rail 14 fastened to the floor 10 between the two side walls 12, while a rail 15 is also fastened to the ceiling 11 at a short distance from its outer end face, which springs back relative to the rail 14 but parallel to the bottom guide rail 14 runs. The ceiling-side rail 15 is designed as a box which is open at the bottom and has two channels 16 running next to one another, each channel 16 being divided by a web 17 which projects downwards and has a triangular web head 18 at its free end which has a raceway 19 in the longitudinal direction of the profile forms. This track 19 is formed from two guide tracks 20 which are inclined due to the triangular shape of the web head 18, the purpose of which is described below.

The bottom-side guide rail 14 and the top-side rail 15 serve to hold at least two sliding wings 21 and 22 which can be displaced one behind the other, each sliding wing having two wing planes which are mutually projecting and which are connected to one another by an inclined wing section. Each sliding sash 21, 22 has two side frame parts 23 which are assembled from a profile bar to form a Z shape and which are connected to one another by interposed profile bars. In the area of the bottom-side guide rail 14, a narrow profile bar 24 is inserted between the side frame parts 23 and is screwed into a screw groove 51 of the profile bar 24 by means of it Screws 25 is firmly connected to the side frame part 23. This profile rod 24 has on the underside a receiving space for guide rollers 26, which in turn are mounted in a roller cage 27 and inserted into the cavity of the profile rod 24, as can be seen from FIG. 4.

Above the receiving space for the guide rollers 26, the profile rod 24 has a groove 28, into which a filling plate 30 is inserted with the interposition of a seal 29, which likewise engages in the same way in grooves in the side frame parts 23. The side frame parts 23 projecting in the vertical direction from the bottom-side guide rail 14 form, together with the profile bar 24 and a frame profile bar 31 and the filling plate 30, a wing section 32 which forms a vertical part plane of each sliding wing 21 or 22. At the end of this wing section 32, a tube 33 is fastened between the side frame parts 23, to which the frame profile rod 31 is screwed with the interposition of a seal 34 (FIG. 3). A further, inclined wing section 35 adjoins the lower wing section 32, which is likewise delimited by a tube 33 ′ connecting the side frame parts 23 to one another. 23 frame profile rods 31 are also screwed to the tubes 33 and 33 'in accordance with the receiving groove in the side frame parts, also with the interposition of a seal 34. As a result of the double-T-shaped cross section of the frame profile bars 31, a circumferential groove is also formed in the middle wing section 35, into which a filling plate 30 'is inserted using a seal 29. The wing section 35 is then followed by a vertical wing section 36, which in turn is connected on the underside to the tube 33 'with a frame profile bar 31, while the upper wing section 36 is delimited on its upper side by an end profile bar 37, the Width corresponds to the width of the side frame part 23. The end profile rod 37 also has a screw groove 38, with the aid of which the end profile rod 37 can be screwed between the side frame parts 23. In its central region, the end profile rod 37 also has a groove 28 which is open at the bottom and which together with the grooves in the side frame parts and the profile bars 31 serves to accommodate a filling plate 30 ″ with the aid of a seal 29. The filling plates 3o to 3o '' are usually glass plates, although it is also conceivable to use filling plates made of another material, such as plastic.

On the end profile rod 37 of the upper wing section 36 of each sliding wing 21, 22, two roller holders 39 arranged at a distance from one another are fastened, on the inclined legs 4o and 41 of which support rollers 42 are mounted such that their outer circumference is flush with the guideways 20 of each web head 18 issue. As can be seen in particular from FIG. 2, in the present exemplary embodiment, these support rollers are formed from roller bearings 43, the outer ring of which has a coating 44, preferably made of plastic. The inner ring of each roller bearing 43 forming the support roller 42 is mounted on an axle pin 45 designed as a collar bolt, which is riveted in the leg 4o or 41 of each roller holder 39 after the respective support roller 42 has been pushed on and a spacer ring. The mutually inclined pairs of support rollers of a roller holder 39, two of which are fastened one behind the other on the end profile rod 37, enable the sliding wings 21 and 22 to self-center on the web head 18 of the ceiling-side rail 15 even when the sliding wings are loaded by wind or snow, so that the Do not tilt the sash. In order to achieve aligned raceways 19 even when two or more ceiling-side rails 15 are arranged one behind the other, the web heads 18 of the webs 17 of the ceiling-side guide rail 15 are provided with longitudinal centering grooves 46, into which not shown in the region of the joints of the ceiling-side rail 15 Heavy Duty Pins are used.

Roller cages 27 with guide rollers 26 mounted therein are inserted in the profile bar 24 of the lower wing section 32. These guide rollers 26 have a flange 47 which engages in a guide groove 48 in the bottom guide rail 14. Both side cheeks 49 of the flange 47 are from the roller shell 50 to The outer circumference of the wheel flange 47 tapers in order to ensure that the wheel flange 47 is securely inserted into the guide groove 48 of the bottom-side guide rail 14. In order to be able to establish a secure connection between the profile bar 24 and the side frame part 23 of the lower wing section 32, a longitudinally extending screw groove 51 is provided on the lower profile bar 24, into which a screw 25 penetrating the frame side part 23 can be screwed for the frame connection. On the other hand, in the embodiment shown in FIG. 4, this screw 25 also serves to hold a safety device which counteracts the lifting of the sliding sash from the guide groove 48. For this purpose, the shaft of the screw 25 is overlapped by the elongated hole 53 of a locking plate 52, this locking plate having at its lower end a hammer head shoulder 54 which engages in the undercut guide groove 48 of the bottom-side guide rail 14.

Instead of the anti-lift device described above and shown in FIG. 4, a safety slide 72 can also be used, which can be made of plastic and which has an elongated shaft part 73 with a foot part 74 on the underside. This foot part 74 is provided with at least two securing fingers 75 which project downwards into the guide groove 48 of the bottom guide rail 14 and which on their underside have cam bars 76 which project outwards and are placed in the guide grooves 48.

As can be seen in particular from FIG. 4, the mutually facing inside of the profile bars 24 of the respective sliding sashes 21 and 22 are connected to a U-shaped receiving profile 55 which is open at the bottom and which receives a sealing strip 56 which due to gravity has its brush-like underside rests on the surface of the bottom-side guide rail 14 and thus dampens drafts. In order to be able to adjust the guide groove 48 of the bottom-side guide rail 14 into an exact horizontal plane, the bottom-side guide rail 14 is formed from an upper U-profile bar 57, which is open on its underside and whose top runs inclined towards the outside of the building and in this inclined surface the guide grooves 48 having. These guide grooves have attachment strips 58 on the underside, the purpose of which is described below. The upper U-profile rod 57 engages over a lower U-profile rod 59, which can be advantageously fixed with its web on the floor, with pairs of strips 60 protruding from the web on the inside of this lower U-profile rod, which are provided with screw grooves 61 on their mutually facing sides are. Studs 62 are screwed into these screw grooves 61 of each pair of strips 60 and lie exactly below the top strips 58, since the pairs of strips 60 are at a distance corresponding to the distance between the guide grooves 48. On these stud screws 62, the above-mentioned attachment strips 58 of the upper U-section bar 57 are supported, so that an exact horizontal position of the upper U-section bar 57 having the guide grooves 48 can be set by appropriate leveling by means of the stud screws 62.

To secure the closed position of both sliding sashes against one another, the inner sliding sash is equipped with an actuatable locking device 63. For this purpose, a sleeve 64 is fixed in the vertical profile bar of the side frame part 23 on the inner sliding sash 21, for example by screwing in, this sleeve 64 having a spring receiving space 65 which is offset from the sleeve 64 and has a contact surface for one-sided support of a closing spring 66. The sleeve 64 and the locking spring 66 are penetrated by a locking pin 67, which can protrude from the sleeve 64 with a pin part 68, wherein between the pin part 68 and the shaft of the locking pin 67 a stationary approach 69 for supporting the locking spring 66 on the other End worries. At the end of the locking pin 67 opposite the pin part 68, a handle 70 is firmly connected to the locking pin 67, which rests on the end of the sleeve 64 and thus limits the stroke of the pin part 68 of the locking pin 67. In the locked state shown in FIG. 5, the pin part 68 of the locking pin 67 projects into a closing recess 71 in the side frame part 23 of the outer sliding leaf 22. To move the sliding sashes 21 and 22 against one another, the handle 70 must first be transferred to the dash-dotted position shown in FIG. 5, as a result of which the pin part 68 also moves out of the Closing recess 71 of the sliding sash 22 arrives so that the sliding sash can be moved against each other.

As already mentioned, the illustrated and previously described embodiments merely represent the invention, for example, which is by no means limited to this. Rather, various changes and other configurations of the invention are conceivable. In addition, all the new features mentioned in the description and / or shown in the drawing are essential to the invention, even if they are not expressly claimed in the claims.

Reference symbol list:

10th

ground

11

cover

12th

Side wall

13

parapet

14

Guide rail (bottom side)

15

Rail, on the ceiling side

16

Canal, in 15

17th

Footbridge, in 16th

18th

Bridge head

19th

career

20th

Guideway

21

Sliding sash

22

Sliding sash

23

Side frame part

24th

Profile bar

25th

screw

26

Leadership role

27

Roller cage

28

Groove

29

poetry

30th

Filling plate

30 '

Filling plate

30 ''

Filling plate

31

Frame profile bar

32

Wing section, below

33

pipe

33 '

pipe

34

poetry

35

Wing section, middle

36

Wing section, above

37

End profile bar

38

Screw groove

39

Reel seat

40

leg

41

leg

42

Support rollers

43

roller bearing

44

Coating

45

Axle journal

46

Centering groove

47

Wheel flange

48

Guide groove

49

Sidewalls, from 47

50

Roller jacket

51

Guide groove

52

Lock washer

53

Elongated hole in 52

54

Hammer head approach

55

Recording profile

56

Sealing strip

57

U-profile bar, top

58

Top bars

59

U-profile bar, below

60

Last pair

61

Screw grooves

62

Stud screw

63

Locking device

64

Sleeve

65

Spring receiving space

66

Closing spring

67

Latch pin

68

Cone part

69

approach

70

Handle

71

Closing recess

72

Safety glider

73

Shaft part

74

Foot part

75

Locking finger

76

Cam bar

Claims (13)

Sliding sash for closing as required, in particular an open side of balconies, conservatories and the like, which is supported with its wing section which rises from the floor in a vertical plane on a floor-side guide rail and with a wing section which rises to the inside in an inclined plane to another in a vertical plane protruding, recessed, upper wing section, each wing section of a filling plate made of glass, plastic or the like. receiving profile bar frame is formed and the upper wing section is guided on a ceiling rail with two spaced parallel tracks,
characterized,
that each track (19) is formed from two inclined guideways (2o) of a cross-sectionally triangular web head (18) of the ceiling-side rail (15) and on the guideways (20) of each web head (18) on one of the end profile bar (37) of the upper one Wing section (36) attached roller holder (39) run inclined support rollers (42). Sliding wing according to claim 1, characterized in that the support rollers (42) are formed from roller bearings (43), the outer ring of which has a coating (44), preferably made of plastic. Sliding wing according to claim 1 or 2, characterized in that the support rollers (42) are mounted on axle journals (45) which are riveted to inclined legs (40 or 41) of the roller holder (39). Sliding wing according to one of the preceding claims, characterized in that the web heads (18) of the ceiling rail (15) have centering grooves (46) running in the longitudinal direction of the profile. Sliding wing according to one of the preceding claims, characterized in that guide rollers (26) are mounted in the lower profile bar (24) of the profile bar frame of the lower wing section (32), which with a flange (47) into a guide groove (48) in the bottom-side guide rail ( 14) intervene. Sliding wing according to claim 5, characterized in that the side cheeks (49) of the wheel flange (47) are tapered starting from the roller casing (50) up to its outer circumference. Sliding wing according to claim 5 or 6, characterized in that the guide rollers (26) are mounted in a roller cage (27) which can be inserted and fixed in the lower profile bar (24) of the bottom wing portion (32). Sliding wing according to one of the preceding claims, characterized in that the lower profile bar (24) of the lower wing section (32) has a screw groove (51) for a frame connecting screw (25) which is overlapped by the elongated hole (53) of a locking plate (52) that with a Hammer head shoulder (54) engages in the undercut guide groove (48) of the bottom guide rail (14). Sliding wing according to one of the preceding claims, characterized in that on the one hand between the lower, vertically projecting wing section (32) and the wing section (35) arranged in an inclined plane and between the inclined wing section (35) and the upper, vertically projecting wing section (36) on the other hand, a horizontally extending pipe (33, 33 ') fastened to the side frame parts (23) is arranged, on which frame profile bars (31) for holding the filling plates (30) are fastened. Sliding sash according to claim 9, characterized in that the frame profile bars (31) are screwed to the tubes (33, 33 ') with the interposition of a seal (34). Sliding leaf according to one of the preceding claims, characterized in that the inner sliding leaf (21) is equipped with an actuatable locking device (63) with which the closed position between the inner sliding leaf (21) and the outer sliding leaf (22) can be determined. Sliding wing according to Claim 11, characterized in that a sleeve (64) with a spring receiving space (65) is fixed in the vertical profile bar of the side frame part (23) on the inner sliding wing (21) and the sleeve (64) is penetrated by a locking pin (67), on which a handle (70) pointing towards the interior is attached and which projects with a pin part (68) from the sleeve (64) and projects into a closing recess (71) in the outer sliding leaf (22) under the action of a closing spring (66). Sliding sash according to one of the preceding claims, characterized in that the bottom-side guide rail (14) consists of a lower U-profile bar (59) and a cross-section which extends over it Upper U-profile rod (57) containing guide grooves (48) is formed, the lower U-profile rod (59) having pairs of strips (60) facing each other screw grooves (61) into which stud bolts (62) for adjustable support of the upper U- Profile rod (57) can be screwed in.

Images