CN101672147A

CN101672147A - Folding door

Info

Publication number: CN101672147A
Application number: CN200910169174A
Authority: CN
Inventors: C·贝格曼; D·韦弗
Original assignee: Raumplus GmbH and Co KG
Current assignee: Raumplus GmbH and Co KG
Priority date: 2008-09-12
Filing date: 2009-09-11
Publication date: 2010-03-17
Also published as: RU2418143C1; RU2009133911A; DE102008047139A1; WO2010028715A1

Abstract

The invention relates to a folding door having at least two door panels (15, 16), wherein the door panels (15, 16) are pivotally connected to each other, particularly by hinges (17), and are each rotatably and/or pivotally supported about a substantially vertical axis. According to the invention, at least one bearing part (36) for receiving a bearing means (34) of a door panel (15, 16) designed inseveral parts, such that the bearing means (34) can be introduced into the partially disassembled bearing part (36) and that the bearing means (34) can be rotatably supported on the bearing part (36)by assembling or joining the bearing part (36). The invention further relates to hardware for a folding door having such a bearing part.

Description

Folding door

Technical field

The present invention relates to a kind ofly as claim 1 folding door that comprises at least two door leafs as described in the preamble, wherein door leaf can rotate and/or pivots can the pivot mode to be connected to each other and all to be mounted to separately mutually around vertical axis.

Background technology

Substantially, folding door itself just can be known from real life.Folding door be used in especially treat by folding door cover or the building unit that seals in opening reduced size (width) is only arranged thus be unsuitable for for example using the occasion that is arranged at the sliding door in the building unit opening.

Summary of the invention

The objective of the invention is further to improve folding door, particularly by being devoted to provide a kind of simply installed possibility to improve folding door.

Folding door according to the present invention has feature as claimed in claim 1.Therefore, be provided with at least one support unit of the supporting arrangement that is used to hold door leaf, it has the design of multi-part formula, makes supporting arrangement can be introduced in the support unit of part dismounting, and make that supporting arrangement can be installed on the support unit in rotatable mode by the mounting support parts.In other words, proposed support unit is designed to the form that can be disassembled, made supporting arrangement can insert the support unit of disassembling, particularly need not vertical (supporting) axis of door leaf.Assemble support unit then, for the supporting arrangement of door leaf provides fixed bearing.

The advantage of this solution is apparent.Owing to being to carry out under confined space condition usually in the zone that folding door is installed in the building unit opening, therefore existing solution is difficult to the supporting arrangement of door leaf (for example outstanding up and down fulcrum post that surpasses door leaf) introducing is positioned at the corresponding support unit (for example support sleeve) of door leaf above and below.At this, the present invention provides the scheme of remedying by the support unit that proposes a kind of at least two component types that can be dismantled accordingly.Door leaf is installed is comprised the dismounting support unit, make energy no problem ground the supporting arrangement installation in position.Then, re-assembly support unit, make the vertical pivot axis of door leaf fix.

The present invention is preferably used for following folding door, and wherein door leaf respectively uses at least one supporting arrangement and installs at their upside and downside.At this, first door leaf is arranged to its mode with fixed-site and is installed on the support unit that is fastened to pedestal at its downside place, and first door leaf that is installed on the pedestal in the fixed-site mode preferably is installed on the guide rail that is arranged at the door leaf top in the fixed-site mode along vertical axis.Install under the situation at this kind, for first door leaf being installed in the fixed-site mode, the support unit of at least two component types is set in guide rail, wherein door leaf is provided with supporting arrangement, supporting arrangement projects upwards in the zone of guide rail into, and is installed in the hole or carrying sleeve that is formed in the support unit in rotatable mode.Be characterised in that especially preferably, the hole is formed by two parts of support unit, make the bolt of door leaf to move into the zone of carrying sleeve, and make carrying sleeve to seal by described parts are installed by parts of dismounting support unit.

Provide the further details of the type folding door in the dependent claims.

Provide another special feature in claim 9, it also can be the stand-alone solution of the mentioned problem of beginning.Accordingly, two door leafs are connected to each other by means of hinge in adjacent mutually fringe region, and wherein hinge all has stop device separately, to limit the angle of pivot between the door leaf along the direction that reaches about 180 ° of angle of pivot at the most.

Also claimed a kind of accessory that comprises the support unit of design according to the present invention.

The scheme and the improvement project of present invention further optimization in the accompanying drawing and the specific embodiment, have been provided.

Description of drawings

Explain preferred illustrative embodiment of the present invention hereinafter with reference to accompanying drawing, wherein:

Fig. 1 illustrate the folding door that is positioned at the building unit opening open accordingly, the view of semi-closure and fastening position;

Fig. 2 illustrates the horizontal cross of the folding door that runs through Fig. 1;

Fig. 3 shows graphics that the part of the folding door of Fig. 1 decomposes and the enlarged drawing of details A to D;

Fig. 4 illustrates the lateral view of Fig. 3 folding door and the enlarged drawing of details A to D;

Fig. 5 shows the lateral view of Fig. 3 folding door and along the sectional elevation figure of cutting line A-A and B-B and the enlarged drawing of details C, B and Z; And

Fig. 6 to Fig. 9 illustrates each parts of the accessory that is used for folding door with the three-dimensional portion exploded view that amplifies.

The specific embodiment

Fig. 1 to Fig. 3 illustrates the folding door 10 that is positioned in the building unit opening 11.The side of building unit opening 11, top and following wall by building unit limit.It is contemplated that building unit opening 11 in this example top by lintel or top 12 define, the side defined, followingly defined by floor 14 by doorframe sidewall 13 (for example wall).

Shown in illustrative embodiments in, folding door itself has two

door leafs

15,16, thus these two door leafs are installed to each other in the zone at the vertical edge that faces one another on the other side and can pivot around vertical axis roughly.This becomes possibility by using special hinge 17, hereinafter will describe in more detail it.

Can see that from Fig. 2 one of two door leafs 15 are installed in the mode of fixed-site in the door leaf edge area, another door leaf 16 is then installed in the mobile mode of integral body.For this purpose, another or second door leaf 16 are installed on the carriage 18, and carriage 18 can move in the guide rail 19 above extending door leaf 15,16.Guide rail 19 is installed on the top 12 in a conventional manner, and extends between two parties along the longitudinal axis of folding door 10.The same with customary way of the prior art, carriage 18 is installed on the deflector roll 20, and deflector roll 20 can move on guide rail 19 inside and the shank 21 at guide rail 19.Linkage 46 passes between the shank 21 of guide rail 19, is used for carriage 18 is coupled to second door leaf 16 (referring to the details Z of Fig. 5).

Two

door leafs

15,16 all can be installed around vertical axes rotation roughly or the mode that pivots with them separately, and first door leaf 15 also is installed in the supporting-point of fixed-site simultaneously, and second door leaf 16 also is installed on the carriage 18.

Door leaf

15,16 has peripheral frame, and peripheral frame is provided with filler 22 or is sealed by filler 22.This peripheral frame is by forming at folding corner region vertical frame section bar 23 connected to one another and horizontal frame section bar 24.

Can be installed in the support unit 28 that is constituted by the pivot supporting member 25 that is fastened to floor 14 with the door leaf 15 that the mode of fixed-site is rotated.For this purpose, in the underside area of door leaf 15, be provided with supporting arrangement 26.Supporting arrangement 26 and pivot supporting member 25 are shown in Figure 9.In this example, pivot supporting member 25 is the long rails with a series of otch or through hole 35.In the through hole 35 some are used for pivot supporting member 25 is fastened to floor 14.Other through hole 35 is used to install door leaf 15.Can see that from Fig. 9 a through hole 35 that is used to install door leaf 15 is circular, to hold the fulcrum post 27 to door leaf 15 to be tightened.Further, fulcrum post 27 is parts of dihedral supporting arrangement 26 roughly.Supporting arrangement 26 has two

shanks

29,30, and horizontal orientation shank 29 has the fulcrum post 27 that is positioned on its downside, and vertically-oriented shank 30 has to be used for supporting arrangement 26 is installed in cuts 31 on the framework of door leaf 15, shown in the detail D of Fig. 3.In this example, mounting screw 32 passes otch 31 joints so that supporting arrangement 26 is fastened on the framework.In addition, sleeve 33 is installed on the fulcrum post 27.

Door leaf 15 side is thereon similarly rotatably installed in the mode of fixed-site, and has the supporting arrangement 34 with supporting arrangement 26 similar Design, but supporting arrangement 34 is fixed in the framework of door leaf 15 in the mode of fulcrum post 27 points upwards.Use is used as and support unit 28 corresponding components with the support unit 36 of ad hoc fashion transformation.Support unit 36 has the shape of cross section corresponding with guide rail 19, makes support unit 36 can be remained in friction tight mode in the guide rail 19 (referring to the details C among Fig. 5).In order to install or positioning support pin 27, support unit 36 is provided with hole 37, and fulcrum post 27 is positioned in the hole 37 in rotatable mode.

Support unit 36 be characterised in that especially it have " two component types " design.More specifically, support unit 36 is formed by two parts, makes the zone in hole 37 be formed by two different parts of support unit 36.In this way, by dismounting support unit 36, fulcrum post 27 can laterally be introduced in the hole 37, and door leaf 15 need not to tilt for this purpose.In this example, support unit 36 is formed (Fig. 8) by support unit base portion 38 and support unit attachment 39, and support unit base portion 38 and support unit attachment 39 are installed in (the details C among Fig. 5) in the guide rail 19 in the tight fit mode after assembling.Support unit base portion 38 has support unit attachment 39 can insert its interior recess 40.Hole 37 is formed by two and half ones in the zone of the border surface that faces one another of support unit base portion 38 and support unit attachment 39, one and half ones are positioned at base portion and one and half ones are positioned at attachment, are formed for the tight fit mount pad of fulcrum post 27 like this after support unit attachment 39 is installed to support unit base portion 38.

Support unit 36 is fastened in the guide rail 19 by means of bolt 41, thereby bolt 41 can be screwed into screwed hole 54 interior the passing with the upper wall against guide rail 19 in the support unit base portion 38.Support unit attachment 39 is fastened to support unit base portion 38 (referring to the details B among Fig. 4) by means of screw 42.

As previously mentioned, door leaf 16 is coupled to carriage 18.For this purpose, roughly the supporting arrangement 43 of dihedral is fastened to the upside of the framework of door leaf 16.Similar to supporting arrangement 34, supporting arrangement 43 has horizontal shank 29 and vertical shank 30.Vertically shank 30 is connected to door leaf 16 at the folding corner region internal thread of framework.For this purpose, vertically in the shank 30 hole 44 is being set, is passing hole 44 and can realize be threaded (referring to the details A among Fig. 4) with framework.Horizontal shank 29 upsides are provided with the lateral openings seat 45 of the linkage 46 that is used to be connected to carriage 18.Linkage 46 also can be the bearing bolt of carriage 18.Under any circumstance, linkage 46 can both be coupled to carriage 18 on the one hand, and can be introduced in the lateral openings seat 45 on the other hand and in being anchored on.For this purpose, seat 45 holes 47 that have relative to each other in this example, linkage 46 can be fastened to seat 45 by the pin 48 that passes hole 47.Simultaneously, pin 48 engages the hole of passing in the linkage 46 49.

Another special feature relates to the hinge 17 that is used to connect two door leafs 15,16.In this example,

door leaf

15,16 is connected to each other by means of three in the top, bottom and the central area that are arranged on

door leaf

15,16 identical hinges 17.Hinge 17 is fastened on the planar shaped trailing flank of frame section bar 23.For this purpose, hinge 17 has the hole 52 in the

hinge leaf

50,51 that is arranged at them, and hinge 17 is fastened to frame section bar 23 by hole 52.On the one hand, the special feature of hinge 17 is that the maximum angle of spread is limited to about 180 ° by the stop device 53 that is formed on

hinge leaf

50,51 trailing flanks.Stop device 53 is provided with in this manner, makes that stop device 53 abuts against each other and limits two

door leafs

15,16 any further pivoting action relative to each other when arriving the maximum angle of spread.In this example, when

door leaf

15,16 cut out, stop device 53 abut against each other.On the other hand, special feature is that stop device 53 is very thin or have very little material thickness, that is to say to make two stop devices 53 can enter jointly in the air gap between two door leafs of closing 15,16.With the method, stop device 53 can not constitute

closes

15,16 o'clock obstacle of door leaf.

Reference numerals list

10 folding doors

11 building element openings

12 tops

13 doorframe sidewalls

14 floors

15 door leafs

16 door leafs

17 hinges

18 carriages

19 guide rails

20 deflector rolls

21 shanks

22 fillers

23 frame section bars

24 frame section bars

25 pivot supporting members

26 supporting arrangements

27 fulcrum posts

28 support units

29 shanks

30 shanks

31 otch

32 mounting screws

33 sleeves

34 supporting arrangements

35 through holes

36 support units

37 holes

38 support unit base portions

39 support unit attachment

40 recesses

41 bolts

42 screws

43 supporting arrangements

44 holes

45

46 linkages

47 holes

48 pins

49 holes

50 hinge leaf

51 hinge leaf

52 holes

53 stop devices

54 screwed holes.

Claims

1. a folding door comprises at least two door leafs (15,16), and wherein said door leaf (15,16) pivotally is connected to each other by means of hinge (17) especially, and all is mounted to separately and can and/or pivots around the rotation of vertical axis roughly,

It is characterized in that, at least one support unit (36) that is used to hold the supporting arrangement (34) of described door leaf (15,16) has the design of multi-part formula, make described supporting arrangement (34) can be introduced into the described support unit (36) of part dismounting, and make that described supporting arrangement (34) can be installed on the described support unit (36) in rotatable mode by installing or assembling described support unit (36).

2. folding door as claimed in claim 1 is characterized in that, described door leaf (15,16) respectively uses at least one described supporting arrangement (26,34) and installs at their upside and downside place.

3. folding door as claimed in claim 1 or 2 is characterized in that, first door leaf (15) is installed on the support unit (28) that is fastened to pedestal (14) at its downside place in the mode of fixed-site.

4. each described folding door in the claim as described above, it is characterized in that described first door leaf (15) that is installed on the described pedestal (14) in the mode of fixed-site is installed on the guide rail (19) that is arranged at described door leaf (15,16) top along the mode of vertical axis with fixed-site.

5. each described folding door in the claim as described above, it is characterized in that, for described first door leaf (15) is installed in the mode of fixed-site, the support unit (36) of at least two component types is set in described guide rail (19), wherein described door leaf (15) is provided with supporting arrangement (34), described supporting arrangement (34) projects upwards in the zone of described guide rail (19), and is installed in the hole under shed (37) that is formed in the described support unit (36) in rotatable mode.

6. each described folding door in the claim as described above, it is characterized in that, described hole (37) is limited by described two parts (38,39) of described support unit (36), make the supporting arrangement (34) of described door leaf (15) to move in the zone of described hole (37) by parts (39) of the described support unit of dismounting (36), and make can be by the described parts (38,39) of the described support unit of installation (36) the described hole of lateral seal (37).

7. each described folding door in the claim as described above, it is characterized in that, carriage (18) is installed in described guide rail (19), make that described carriage (18) can vertically moving along described guide rail (19), and, second door leaf or another described door leaf (16) are installed on the described carriage (18), thereby can rotate and/or pivot around vertical axis.

8. each described folding door in the claim as described above, it is characterized in that, described first door leaf (15) is installed in irremovable mode in edge area, and second door leaf or another described door leaf (16) preferably displaceably are installed in edge area on the described carriage (18).

9. each described folding door in the claim as described above particularly, it is characterized in that, two described door leafs (15,16) are connected to each other by means of a plurality of hinges (17) in adjacent mutually fringe region, wherein said hinge (17) all has stop device (53) separately, to limit the angle of pivot between the described door leaf (15,16) along the direction that reaches about 180 ° of angle of pivot at the most.

10. accessory that is used for folding door (10), it comprises as described above each described support unit (36) in the claim.