DE8201880U1 - Tilt & Turn Window, Tilt & Turn Door or the like. WITH A SIDE HINGE AND AN EXTENDING ARM - Google Patents

Description

f I I ί I I * «* * ·» "

-4-

82 102 G

Applicant SIEGENIA-FR ANK KG, Eisenhüttenstr. 22

5900 victories 1
ANR. : 1 004 808

Tilt and turn window, tilt and turn door or the like with a side hinge and an extension arm

The innovation relates to a tilt and turn window, a tilt and turn door or the like with a side hinge and an extension arm, consisting from a bearing block attached to the frame and one held therein by means of a hinge pin and by a Recess in the frame between the lateral, upright rebate surfaces of the sash and frame overlapping sash hinge part, whereby on the one hand the wing joint part engages the wing via the extension arm, and on the other hand the extension arm via an in Direction parallel to the wing plane effective claw coupling and a transverse to the wing plane effective from a movable one Lock link and a locking engagement existing locking device can be fixed for the locking and rotating positions on the sash,

-5-

• · Ml

-5-

and wherein the wing fitting part is held in the bearing block by two extending arms which are located one above the other at a distance Has plate on which the extension arm is articulated via a bearing pin.

A side hinge with an extension arm of this type for tilt and turn windows, Tilt and turn doors or the like is already known from DE-GM 81 17 256.

Because with today's level of development of the tilt and turn windows, tilt and turn doors or Like. Regularly only tilt and turn fittings for. Use the display devices, which are an essential component with extension arms lying horizontally at the top, this side hinge with extension arm became the practical use for those Einsatzfäiie created in which, for structural reasons, the supporting display devices Do not allow use with the extension arms lying horizontally at the top. This is the case, for example, when the Tilt and turn windows, doors or the like must be manufactured in the so-called arched version, as they are mainly - but not exclusively - are required for the renovation of old buildings.

It is obvious that due to the given peculiarities Tilt and turn windows, tilt and turn doors or the like of the so-called arched version are only manufactured in relatively small numbers and therefore there is only a relatively small need for matching tilt and turn fittings.

-6-

• · ■> I · I It II

• ·· ■ · ■ II I If I

So that the satisfaction of these needs can be realized with an affordable technical effort, it comes crucial to the hardware elements that are not taken over from today's turn-tilt hardware can be designed so that they require a low production and storage effort, as well as of the window and door manufacturers can be hung without any problems.

In contrast to the side hinges with Aussteliarm already known for a long time, for example from DE-GM 1 715 838 DE-GM 81 17 256 takes these needs into account in particular. Namely, it can not only be used optionally for Use right and left hinge, but it can also be done with relatively little effort between sash and frame the tilt and turn windows., tilt and turn doors or the like. Can be installed in the so-called arched version. Besides, it also shows a higher load-bearing capacity, especially important when opening the sash, than the side guard according to the DE-GM 1 715 838.

Practical experience with tilt and turn windows, doors or the like of the so-called arched versions have shown that this a secure blocking of the glass panes in the casement, as is the case with normal windows and doors with a rectangular outline can be guaranteed, is not possible and therefore the structural strength of the wings leaves something to be desired in the long run.

-7-

ί ttt · »* -te τ t

< Q · · ml 1

-7-

The reduced structural strength of the sashes of tilt and turn windows, tilt and turn doors or the like in arched designs has an effect however, it also has a disadvantageous effect on the side hinges with extension arm used here, because their function-related design is relatively complex in the direction of the main loads occurring and therefore only allows relatively small cross-sectional dimensions on the interacting functional elements, although these are highly stressed in bending.

The purpose of the innovation is to preserve the side hinge with extension arm according to DE-GM 81 17 256 peculiar advantages to eliminate its shortcomings. It is therefore The aim of the innovation is to create a tilt and turn window, a tilt and turn door od Relief of the functional elements of the side hinge and provided between the frame-side bearing block and the wing of the extension arm is achieved by the stresses resulting in particular from the opening of the sash. Simultaneously but should also prevent the window or door from being operated incorrectly when the sash is in the rotary opening position without any additional technical effort optimized and a resultant, functionally untypical overuse on the side? ^ harness and on the extension arm prevented will.

The solution to this problem is given in the characterizing part of the Claim 1 ensures that the bracket attached to the frame two spaced one above the other and by one

-8th-

Il ti

• · t ca «« _a

-8th-

laterally parallel to the hinge pin running web has connected bearing eyes that the hinge pin between the Auslcgerarmen of the wing joint part and / or the bearing eyes of the bearing block at least to the room side and to the rollover circumferential surface of the wing is exposed, and that the side of the wing rollover has an approximately U-shaped cross-section, with its open side facing the frame securing claw is attached, which is in the closed position and rotary open position of the wing engages around the exposed part of the hinge pin and into the free space between this and the web.

This innovation according to the design of a window, a door or the like brings the advantage that, in particular, they open when rotating the sash adjusting stresses - just like with a common hinge - on the shortest path to the fixed Frame can be initiated, with the greatest possible relief for the tilt opening of the sash functionally necessary elements of the side hinge with extension arm. In the rotary open position, if the For example, the tilt and turn fitting equipped with one-hand operation prevents the undesired uncoupling of the side hinge.

According to the further development of the innovation feature according to claim 2, the securing claw essentially engages via a threaded bolt horizontally adjustable on the wing in the direction of the wing plane! on and / or in this one, while the extension arm over

-9-

I I (I

Seipen bearing pin is held horizontally adjustable in the direction of the wing plane in the plate of the wing hinge part. This has the advantage that the wing is parallel to its plane relative to the fixed E imitate if necessary can be adjusted in position karn.

According to the innovation, there is a tilt and turn window, a Tilt and turn door od. The like. Still characterized in that the two cantilever arms lie with the plate of the F lie Ige ils steered an elbow form, which is designed symmetrically to a horizontal plane urd in the plate on the plane of symmetry a bearing bore has, in which the bearing pin of the extension arm is axially adjustable and rotatable at the same time by a screw member is held. Such a configuration does not only make the side hinge optional right and left use with extension arm simply possible in that the bearing block together with the wing joint part simply around the bearing pin of the extension arm is rotated by 180 °. Rather, this also ensures that the side hinge with the extension arm practically steplessly to different overlap widths of the The wing profile can be adapted and at the same time also eme stepless alignment of the wing with the securing claw attached to it on the hinge pin held in the frame-side bearing block is possible.

To facilitate the stop work, it is also important according to claim that the threaded bolt of the securing claw with its longitudinal axis on the plane of symmetry of the wing joint

-10-

it it

• · · ι

»Ti

-ΙΟ

partly lying on the sash overlap and / or in this one

gx-eift and that the bearing block in its web on this plane of symmetry has a guide opening or a guide trough for a scribing or drilling tool which intersects the longitudinal axis of the hinge pin at right angles with its longitudinal axis. The engagement or fastening bore for the securing claw can in this way be placed without problems on the rollover circumferential surface of the same when the wing is arranged and aligned in the stationary frame. Or when using the scribing, drilling tool needs while the hinge pin relative to the bearing block and \ wings articulated part only so far as to be displaced axially, that he

\ the area of the guide opening or the guide trough

releases, but still with one bearing eye each of the bearing block and a cantilever arm of the wing joint part remains in bearing engagement.

In the drawing, the subject of the innovation is as an exemplary embodiment shown. It shows

Fig. 1 in a schematically simplified view representation

one equipped with a single turn-tilt fitting Arched window,

Fig. 2 approximately natural size and in more detail Dar

position in the area Ii of the window according to Fig. 1 arranged side hinge with extension arm,

-11-

| lltlllllllll »

'-. * I · »I I I I» I I I I

• · »II I It III

* ■ · ^J

· ■ · · · «III

-11-

• '·· «· · aiii

Fig. 3 shows the side hinge with the extension arm according to

Fig. 2 seen in the direction of arrow III at in Tilt position open sash,

FIG. 4 shows a plan view of the arrangement according to FIG. 3

and

FIG. 5 shows a section along the line V - V in FIG. 2

with the sash open in the turn position.

In Fig. 1 of the drawing, a so-called Eundbogehfenster is shown, which in the usual way consists of a fixed E omen 1 and a wing 2. The fret bow window is as Tilt and turn window formed in which the sash 2 relative to the fixed B ahmen 1 optionally about a lateral vertical axis 3-3 in the rotary open position or around a lower horizontal axis 4 can be brought into the tilt opening position. For the locking of the closed wing 2 on the fixed E ahmen 1 as well For the optional setting of the same to readiness for rotation and readiness for tilting, a one-hand tilt and turn fitting is in the sash 2 built-in, which can be operated appropriately using the twist grip 6.

In the usual way, the wing 2 is at the intersection of the axes 3-3 |

and 4-4 supported by a corner bearing 7. In alignment with the joint axis 3-3, a side hinge 8 is provided at a distance above the corner bearing 7, the function and design of which follows

-12-

¹¹ · '' ti ι ι ι ι

will be explained in detail. In the hinge axis 4-4 there is also a tilt hinge near the window corner on the closure side 9 provided. The side joint 8 and tilting joint 9 are operated jointly via the one-hand tilt and turn fitting 5, in such a way that the tilt joint 9 is disengaged when the side joint 8 is in the engaged position and vice versa.

The side hinge 8 shown in detail in FIGS. 2 to 5 has a resting on the fixed E imitate 1 to be fastened bearing block 10, which is designed symmetrically to a horizontal plane 11-11.

For attachment to the room-side end face of the fixed frame 1, the bearing block has two on the same level lying screw-on tabs 12 'and 12 ", on which two bearing eyes are integral at right angles, that is, in the horizontal direction Connect 13 'and 13 ", which receive the hinge pin 14 aligned with the hinge axis 3-3.

The distance between the two bearing eyes 13 'and 13 "is determined by a lateral distance from and parallel to the hinge pin 14 bridging web 15 which is formed in one piece with the bearing block 10.

One only two-sided, namely on the one hand to the room side and on the other hand to the rebate side of the fixed frame 1,

-13-

■ £. % ι

• I ii ·: "·, / 1

The open housing 16 adjoins the bearing block 10 at the rear and is thereby made of a correspondingly shaped recess recorded in the fixed setting 1.

In the bearing block 10, the wing joint part 17 can be pivoted between the bearing eyes 13 ′ and 13 ″ on the hinge pin 14 suspended, which has two cantilever arms 19 'and 19 "firmly connected in one piece to a plate 18. The Plate 18 with the two cantilever arms 19 'and 19 "an angle piece 20, which is symmetrical to a horizontal plane 21-21 is designed, which at the same time also forms the plane of symmetry 11-11 for the bearing block 10.

The extension arms 19 'and 19 "are arranged at a distance 22 one above the other, so that the hinge pin 14 is in this distance range between the extension arms 19 'and 19 "to the room side and is exposed to the rollover circumferential surface 2 'of the wing 2 adjacent to the bearing block 10.

In the plate 18 of the angle piece 20 a bearing bore 23 is provided with its axis on the plane of symmetry 21-21, which are located both at right angles on the hinge pin 14 and at right angles to the cantilever arms 19 'and 19 " extends. A bearing pin 24 protrudes into this bearing bore 23, to which the upper end of an extension arm 25 is rigidly attached is. With the help of the bearing pin 24, the extension arm 25 can therefore about a horizontal axis relative to the wing joint part -be pivoted.

-14-

-14-

The free end of the bearing pin 24 is provided with a thread and cooperates with an adjusting nut 26 which is rotatably fixed in the plate 18 of the angle piece 20, but is fixed in an axially immovable manner. By turning the nut 26, the bearing ^{pin 24 can thus be displaced in Ax 1} 'al direction relative to the plate 18 and the distance between the pivot plane of the extension arm 25 and the hinge axis 3-3 of the bearing block 10 formed by the hinge pin 14 can be continuously regulated. This ability of the pivoting plane of the raising arm 25 to be adjusted relative to the pivot pin 14 of the bearing block 10 held in the pivot axis 3-3 of the window on the fixed frame 1 has two major advantages. On the one hand, this allows the side hinge 8 to be easily adjusted to different overlap widths of the profiles used to build the wing. On the other hand, however, it is made possible to readjust the relative position of the wing 2 parallel to its .Ebene with respect to the fixed frame 1 and not only compensate for inaccuracies in stopping, but also to lift a wing that has sagged forwards in use back into the correct position.

The extension arm 25 engages on the one hand with its other end via a guide pin 27 in a longitudinal guide slot 28 of a Forend rail 29, which is attached to the joint-side, upright fold circumferential surface of the wing anchored, for example screwed. On the other hand, he is on a hinge pin 30 with a Additional arm 31 in connection, which in turn has a guide pin 32 with a shorter longitudinal guide slot 33 of the faceplate 29 is held in engagement.

-15-

•••• ti ei t «t

• · ■ feat a

• · CCI ti

• · with ««

ι · f>, t ■

f · * «f Ci (ft« I

-15-

While at a distance above the connection point 32, 33 between the additional arm 31 and the faceplate 29 on the latter a coupling claw 34 with a U-shaped cross-section is rigidly attached, which engages around the cross section of the raising arm 25 when it is in parallel position to the faceplate is located, a drive rod 35 is guided displaceably on the rear of the faceplate 29. This drive rod 35 is with the one-hand tilt and turn fitting 5 coupled and acts through a longitudinal slot 36 uer faceplate 29 with a cross-section C-shaped locking claw 37 together, through which the Bearing pin 24 bearing end of the extension arm 25 both in the closed position and in the rotary open position of the Wing with parallel position of the extension arm 25 to the faceplate 29 can be set on this.

Via the extension arm 25 with its guide pins 27 and 32 as well as via the coupling claw 34 and the locking claw 37, when the sash is opened in rotation, by means of the bearing pin 24 and of the angle piece 20, the weight of the wing 2 are introduced into the bearing block 10 on the fixed frame 1.

To open the sash 2 against the fixed frame 1, the locking bar 37 is at the upper end of the extension arm 25 disengaged so that the extension arm 25 and the additional arm 31 between the wing 2 and the fixed frame 1 in the out the Fig. 3 and 4 can pivot the apparent position. The coupling claw 34 of the faceplate 29 also comes with the Extension arm 25 out of engagement.

-IG-

• "" ί tri * '

The optional real and left stop of the side hinge 8 with extension arm 25 on the fixed arm. 1 and on wing 2 is simply possible that on the one hand the bearing block 10 with the wing joint part 17 held therein pivoted about the bearing pin 24 relative to the extension arm 25 by 180 will. On the other hand, for this purpose it is only necessary to attach the coupling claw 34 to the faceplate 29 to turn in its mounting position parallel to the mounting plane by 180.

Further manipulations to switch from the real to the left stop and vice versa, however, are not necessary because the extension arm 25, additional arm 31, faceplate 29 each have one to their Have longitudinal center line symmetrical design.

From FIGS. 2 to 5 of the drawing, a particularly important design of the window or of the side hinge 8 installed between its stationary frame 1 and its wing 2 can be seen. A securing claw 38, which is approximately U-shaped in cross-section and faces the stationary frame 1 with its open side 38 ', is attached to the side next to the wing rollover, namely on the rollover circumferential surface 2 \. This securing claw 38 engages in the spacing area 22 between the two off casual arms 19 'and 19 "of the wing joint part 17 or angle piece 20 and includes the exposed part of the joint pin 14 held in the L, agerbock 10 in the locking control and even when the sash is in the open position 2.

-17-

i t ti t t t * l ♦ ♦

■ ι · ι ti ι tt ·· ι t I I I Il III

• · ■ * · I

The securing claw 38 also acts with the hinge pin 14 also with the web 15 of the fixed frame 1 seated bearing block 10 together, which integrally connects the two bearing eyes 13 'and 13 "to one another. The arrangement and the design of the web 15 is so made that it enables the decoupling of the securing claw 38 from the hinge pin 14 automatically prevented as soon as the wing 2 relative to the fixed frame 1 in its rotational position a certain Has exceeded the opening angle. DiJ possibility of incorrect operation of the window in the rotary opening position of the sash 2 is thereby quite considerably restricted.

The securing claw 38, however, in operative connection with the hinge pin ¹ 4 of the bearing block 10, has another essential task. It is supposed to relieve the extension arm 25, the additional arm 31, the coupling claw 34 and the locking claw 35 of the side hinge 8 from the force effects resulting from the weight of the sash 2 and to be introduced into the stationary frame 1.

This is achieved in that, on the one hand, the securing claw 38 is in the immediate vicinity of the pivot axis 3-3 on the wing, namely is anchored to the rollover circumferential surface 2 'and on the other hand, also directly, on the hinge pin 14 of the frame-side bearing block 10, which is aligned with the hinge axis 3-3 attacks.

-1Θ-

I »111»

So that the operative connection between the securing claw 38 and the hinge pin 14 - in the closed position and the rotary opening position of the sash 2 - can already respond before significant loads resulting from the sash weight act on the other functional parts of the side hinge 8, the securing claw 38 is via a Threaded bolt 33 fastened in a horizontally adjustable manner essentially in the direction of the plane of the wing. Namely, preferably "ar rigidly f connected to the Sifherungoklaue 38, for example,

g welded, threaded bolt 39 as a so-called drill-in pin

I into the flap of the sash. The threaded bolt 39 is located here

jjj with the locking claw 38 engaged with its longitudinal

I axis on the plane of symmetry 21-21 of the frame-side bearing

I bock 10 and the wing joint part 17. Each by turning

of the threaded bolt 39 by 360 can therefore the relative position of the securing claw 38 transversely to the joint axis 3-3 or to the joint • bolt 14 opposite the wing 2 can be changed to the

s engagement ratio between it and the hinge pin 14

I adjust at least roughly. For fine adjustment of this intervention

\ Ratio, on the other hand, allows a stepless adjustment of the

! Extension arm 25 via its bearing pin 24 and nut 26

I relative to the bearing block 10.

I So that the safe positioning of the engagement hole for the

f Threaded bolt 39 of securing claw 33 in the rollover

I circumferential surface 2 'of the wing 2 relative to the bearing block 10 and

i to the wing joint part 17 is possible in a simple manner after

the wing 2 in the fixed frame 1 by means of the corner bearing

- ¹⁹ -

“I III

tr ■

ti

t f

Has incorrect operation security.

-1Ü-

and the side hinge 8 has been aligned, the web 1! 5 of the bearing block 10 on the synimetric plane is 21-21 mil. a guide trough 40 is provided for a scribing or drilling tool. This guide trough 40 is provided so that its longitudinal axis intersects the longitudinal axis of the hinge pin 14 or the hinge axis 3-3 at right angles.

To use the guide trough 40 by the scribing or drilling tool, the hinge pin of the built-in Side hinge 8 to be axially displaced only so far that it on the one hand the intersection area for the scribing or Drilling tool releases, but on the other hand still at least with one of the extension arms 19 'or Ii) "of the wing joint part with a bearing eye 13 or 13 of the bearing block 10 in ring grip remain.

The particular advantage of the claimed, illustrated and loaded |

written side hinge 8 is that it is space-saving despite as well as an optional real and left hinge enabling a high load-bearing capacity and optimized

i'i

Claims (4)

1. Tilt and turn window, tilt and turn door or the like. With side hinge and extension arm, consisting of a resting on the P.ahmen fastened bearing block and one held therein by means of a hinge pin, as well as through a recess in the frame between the lateral, upright rebate surfaces of the sash and frame overlapping sash hinge part, whereby on the one hand the wing joint tail engages the wing via the extension arm, and on the other hand the Extension arm via a claw coupling that is effective in the direction parallel to the plane of the wing and 3ine across the plane of the wing effective, consisting of a sliding locking member and a locking engagement locking device for the locking and the rotary position on the wing can be fixed, and where ^ ei the wing hinge part is one by two superposed at a distance Cantilever arm plate held in the bearing block on- Il Il t "_ i 1 1 I ■ 3 ! 'Ill ·· 111 ■ · * ♦ '-2- has, to which the extension arm is articulated, characterized in that that the bearing block (10) attached to the frame (1) has two spaced one above the other and through one laterally parallel to the. Hinge pin (14) extending web (15) has connected bearing eyes (13 ', 13 ") that the hinge pin (14) between the casual arms (19', 19") of the fit joint part (17) and / or the bearing eyes (13 '13 ") of the L ^ gerLiOckes (10) is exposed at least to the clearing chain and to the rollover peripheral surface (2') of the wing (2), and that on the side of the wing rollover an approximately U-shaped cross-section, with its open side (38 ') Si'rherungsklaue (38) facing the frame (1) is attached (39), which in the closed position and rotary open position of the sash (2) around the exposed part of the hinge pin (14) and in the free space between this and the web ( 15) reaches into it. 2. Tilt and turn window, tilt and turn door or the like. According to claim 1, characterized in that that the securing claw (38) engages and / or engages in the wing overlap essentially horizontally adjustable in the direction of the wing plane via a threaded bolt (39),! 'ig. 4 and 5), and that the raising arm (25) is held horizontally adjustable (26) in the plate (18) of the wing joint part (17) via its bearing pin (24) in Richtimg the wing plane (Fig. 3 to 6). -3- -3- 3. Tilt and turn window, tilt and turn door or the like. According to one of claims 1 and 2, characterized, that the two extension arms (19 ', 19 ") form an angle piece (20) with the plate (18) of the wing joint (17), which is designed symmetrically to a horizontal plane (21-21) and in the. Plate (18) on the plane of symmetry (21-21) has a Lgerbohrung (23) in which the bearing pin (24) of the extension arm (25) by a screw member (26) is held axially adjustable and at the same time rotatable. 4. Tilt and turn window, turn and tilt window or the like. According to one of the Claims 1 to 3, characterized, that the threaded bolt (39) of the securing claw (38) with its longitudinal axis lying on the plane of symmetry (21-21) of the wing joint part (17) on the wing overlap and / or engages in these and that the bearing block (10) in its | Web (15) on this plane of symmetry (21-21) one with its longitudinal axis the longitudinal axis of the hinge pin (14) right-angled cutting guide breakthrough or a Guide trough (40) for a scribing or drilling tool U I has. -4-