DE7816563U1 - SLIDING TILT DOOR OR WINDOW - Google Patents

Description

13 106 B / sw

Gretsch-Unitas GmbH
Building hardware factory
7257 Ditzingen

Sliding and tilting door or window

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The invention relates to a sliding and tilting door or

a tilt and slide window »with a known sliding door |

the upper end of the wing is exposed and the wing after- |

postponed in the following, it is regarded as disadvantageous here,

that the seal in the area of the lower wing end is not i

or at least not sufficiently relieved and therefore I

unnecessarily stressed or damaged when moving the sash!

will close, |

The object of the invention is therefore to provide a tilt and slide door or a tilt and slide window to create, the seals of which when moving in the tilted position no or at least only very low loads are exposed.

To solve this problem, a tilt and slide door or a tilt and slide window is proposed, which according to the invention is characterized by a lifting device for the wing «This lifting device causes at least one extensive relief of the seal also in the lower wing area, and thus one achieves in the desired Way to protect the seal at this point on the wing.

A preferred embodiment of the invention provides () that on the locking side on the sash and frame or "the like" a transverse push-off device which can be actuated by the lifting device or the wing lifting device is attached. Under "Closure side" are the vertical spars of the sash and frame odo the like "understood that when moved The sash delimits the passage opening at the side. With help

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This Ouerabrückvorrichtung achieves a slight displacement of the wing in the opening sense, which sufficient to be able to tilt the sash afterwards and to release the seals on the longitudinal edges. Here It is particularly advantageous that the action of the cross * push-off device is forced to the movement of the lifting device or the sash lifting movement is coupled. So if you move the wing in particular with the help of the lifting device lifts, the transverse deflection of the wing takes place at the same time without any special measures being taken Requirement = It is easily possible and in the execution example it is also provided that the transverse push-off device only after a certain elevation of the wing in Activity occurs »The lateral displacement when taking the Ouer impression is in the order of magnitude of approximately 1 c * iu

In a further development of the invention it is proposed that the transverse push-off device consist of a push-off wedge of the wing and a mating wedge of the window frame or the like, the mating wedge being in the stroke movement range of the forcing wedge is located »For example, those running at 45 °

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Slopes of the forcing wedge and the counter wedge are a matter of course directed so that when the sash is raised, the pushing-off movement in the opening direction of the sliding sash takes place »When the sash is lowered, these surfaces can already be in contact with one another or have a short distance between them, which is of course smaller than the lifting height of the wing = to cope with the loads when pushing crosswise to be, it is advisable to use at least the counter wedge made of a highly abrasion-resistant material, in particular plastic, to manufacture "On the other hand, this material must also have sufficient sliding properties"

In a particularly expedient manner, the forcing wedge is attached to the push rod which can be driven by the lifting device attached »This makes it possible to select the lifting movement of the 'forcing wedge greater than that of the wing ,, An advantageous embodiment of the invention in this context is that the push rod at the same time Transmission element for the movement of an actuator to the lifting mechanism of the wing is. The actuator can, for example, be a crank handle known from lift and slide doors, the rotary movement of which is via a

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Linkage is transferred to the lifting mechanism. One
Another embodiment of the invention provides that the
Counter wedge also forms a buffer element for the wing.
However, the mating wedge does not necessarily have to be
be the only element that absorbs the shock when closing the
Catches the sliding sash. The counter wedge is preferably made
made of a hard elastic material.

Another variant of the invention provides that the thrust §

I rod over a corner drive with at least one display

H device for the wing is connected. The lifting device, 1

the transverse push-off device and the opening device |

must be designed in such a way that their f

Push rod or »elements coupled with it caused § Movements are coordinated »This is especially the case with I

provided that the lifting device is initially in operation |

occurs and at the same time or shortly afterwards the Ouerabdrtick- |

device becomes effective. When the lifting movement of the wing g

is at least largely carried out, the exhibition should |

Device for the wing to come into action = It must | so each correspondingly dimensioned lost motion sections
to be available.

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A further development of the invention now provides that the installation device is designed as an extension arm, its The wing-side end is rotatably connected to an upper thrust member and in the area of this axis of rotation has a guide slot in which one attached to the wing () Pin engages, the slot part associated with the pin when the wing is closed for slight lifting the upper end of the wing from the frame or the like. Slightly inclined relative to the wing plane. The slightly inclined one The slot part forms the already mentioned lost motion path, but it is particularly advantageous that also when moving the extension arm in this area, the upper end of the sash is lowered by a small amount, because as a result, the seal at the upper end of the wing is already relieved during the transverse retraction of the wing. To the

Slit part with a slight inclination is then followed by a slot part with a greater inclination, with the help of which the actual Transverse adjustment of the upper wing end is made = the slot therefore has a total of an angular, possibly also arched shape »

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With an open door or a window with a corner drive on the front upper wing corner in the sliding and closing direction, the invention proposes that the corner deflection has a rotatably mounted bell angle, which with a lowered and closed wing with a hook-like approach a strike plate od. Like. Engages behind the window frame. The bell angle translates into known way the movement of a vertical push rod to a horizontal one. To this end, his two are Angle legs each rotatably connected to a bracket, the free ends of which with the vertical or »horizontal Push rod are coupled. When the raised wing is lowered, the bell angle rotates, for example counterclockwise. The hook-like approach makes this rotary movement with and engages behind the free hook end while the strike plate or the like of the frame, () so that both frames over the strike plate and the hook-like Approach to be locked together at this point. The strike plate or the like is more advantageous Way adjustable at least in the vertical direction,

Furthermore, in the case of a door or a window with a detachable locking device, in particular on the lower

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According to the invention, it is proposed that the locking device consist of a spring-loaded locking lever of the sash and a strike plate od "the like" of the window frame or the "like" consists "where the latching lever can be triggered against the force of the loading spring by means of an actuating mechanism »Similar to the previous one discussed locking on the upper wing end also prevents the latching on the opposite lower wing

| · End an unwanted move, d "h" open the wing "This latching device is effective even when tilted wings and thus forms a burglar alarm" Moving the raised and tilted wing is therefore only possible if the Verrasthebel against - resistance its loading spring in the disengaging direction

moves away, in particular pivoted _o The aforementioned actuating mechanism is used for this purpose, which, due to the nature of the matter, has to be actuated by hand the locking position can return «If you press the locking lever with a

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Provides a run-up slope, it engages with the following |

Closing the sash automatically again with its closing |

sheet metal or the like = to prevent unauthorized interference with the beta

To avoid the mechanism of action, it can be locked J

train and / or as an actuator directly an | f

Provide key «I

In the case of a sliding door or window, its / sliding sash along a fixed field or opposite / A second wing is displaceable, is according to the invention suggested that the upper cross member of the fixed field or second wing at its against the sliding sash facing surface has a first, open-edged receiving groove for a sealing strip and on the upper cross member of the lift-slide sash a second, open-edged receiving groove for a sealing strip is attached against the frame or the like » (In the case of a tilt and slide sash, insert it into the first mounting groove a sealing strip, the sealing lip or lips of which the gap between the fixed field and the Bridge the sliding sash and rest on it in the vertical position of the latter. The second groove remains

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is, in this way larger series come about and, in addition, the wing can later be easily switched from one to the other mode of operation in this regard «

A further development of the invention provides that the side

the second receiving groove a third, open-edged groove on the lift & slide sash is attached, which runs parallel to the second receiving groove «This third receiving groove, which is expedient is larger in cross-section than the second, takes one with it in the case of a pure lift-slide sash

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thereby unused. With a non-tilting, purely lift & slide sash you insert the sealing strip into the second receiving groove, and its sealing lip is then lowered Sash on an upper guide rail attached to the frame. “With this second case, stay the first mounting groove is not used »On the other hand, the mentioned design has the advantage that the frame, can edit the frame of the sliding sash and the fixed field or a second sash all the same, independently whether the sliding sash is either purely a lifting

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Sliding sash or used as a lift-slide-tilt sash

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the mentioned guide rail cooperating guide bar "If the sliding panel to be, however, also be tilted, one mounted in the third groove, the deployment device or off actuating devices" The second receiving groove is located in a further embodiment of the invention between the first and the third groove ₀

(,.) Another variant of the invention provides that on The frame has a fourth fastening groove that is open at the edge towards the second and / or third groove, this can just like the third groove can be used in two ways Fastening shear of the mentioned guide rail on. With the lift & slide & tilt sash, the fourth fastening groove the frame-side end of the opening device or devices is supported. It is self-evident

It goes without saying that the parts mentioned are dimensioned in such a way that that they each fit exactly into these grooves and fill them in, if necessary.

Exemplary embodiments of the invention are shown in the drawing. Show it;

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Fig. 1 . - 18 - - 19 - • ·· ■ rf » ill ι» «· the front view of a window frame with a I.
I. Figo 2 Lift- ^ slide-tilt sash and a second sash, on an enlarged scale a section through the I. lower left corner of Fig. I with lowered I. Fig » 3 Lift & slide & tilt sash, and j Fig » 4th with angshooenem wing, I.
ΐ partly in view and partly cut ; ο a detail in an enlarged view I. in the area of the handle of the lift-slide-tilt Fig » 5 flying ice, Figo 6th a comparable representation, an enlarged view of a vertical section Figo 7th through the upper left corner of Figo 1, Figo 8th a section along the line VII-VII of FIG. 6, a plan view of FIG. 6 with omitted upper frame spar, I. j
\
i I. i
.

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9 shows a broken section along the line IX-IX of FIG.

10 shows a corresponding representation in the case of a pure Lift and slide sash.

* - There is a lift & slide & tilt sash 2 in the frame 1 used, which is slidable along a second wing 3 designed as a fixed field ο the lift-slide-tilt sash is supported by preferably two carriages 4 on a running rail 5 of the frame 1 «On the The underside of the wing is in the area of each carriage a lifting cam 6, which by the upper limit of a Guide slot 7 is formed ο The guide slot is located on a screw on the underside of the wing

(^ th fitting part 8 * It is penetrated by a roller 9, which is held in two parallel cheeks 10 of the carriage, which are located on both sides of the guide slot 7 this rotary movement is transmitted via a linkage to the carriages 4, which are located relative to the wing 2

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move in the direction of arrow 12 »The roller 9 then slides along the lifting cam 6 and lifts the Wing in the direction of arrow 13.

The rotary movement of the hand crank is transmitted to the push rod 14 in a suitable and known manner. When lifting of the wing 2 it moves upwards. It has a push-off wedge in the area of the lower left wing corner 15, which with a mating wedge 16 of the frame 1, a Ouerabrückvorrichtung 17 bil & et. In the exemplary embodiment the forcing wedge 15 has a small distance from the counter wedge 16 when the wing 2 is lowered, although this is not necessarily is required. As soon as the inclined surface 18 of the forcing wedge 15 on the inclined surface 19 of the counter wedge 16 is applied, the lifting of the wing 2 in the direction of the arrow 13 simultaneously causes a push-off, i.e. shifting in the direction of the arrow 20. As a result, the wing comes off both the lower seal and during this lifting movement Remove the two side seals »As explained later is achieved, with the help of an opening device at the same time, the release of the seal on the upper wing tip.

* ■ 21 -

The two inclined surfaces preferably run at 45 ° and their direction is selected so that the lifting movement of the wing 2 in the direction of arrow 13 results in the transverse displacement in the direction of arrow 20. The Abdrückkeil 15 consists of a highly abrasion-resistant material having good sliding property _t in particular plastic. It also forms a buffer against which the left vertical spar of the sash hits when it is closed "

The mentioned push rod 14 or a further push rod coupled to it is via a corner deflection 21 with at least one, but preferably several, provided next to each other at the upper end of the lift-slide-tilt ice 2, preferably identically designed and coupled with each other connected for the wing 2 = Each stay device has a Acryl ( ") arm 23, the frame-side end carries one slider 25 which is slidable in a guide rail 25 of the frame 1" the slider is rotatably Toggle the fixed ■ with the Bolt 26 connected to the frame side of the extension arm 23 = a fitting part 27 fastened to the upper sash end carries an upward-facing,

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■ Guide bolts acting in the manner of a sliding block or pin 28 “This engages in a guide slot 29

?. of the extension arm 23. If you move with the help of the

.s push rod 14 and the corner drive 21 an upper push ^ rod 30 in the direction of arrow 31, to which the pivot axis I 32 of the extension arm 23 is attached, so results from

! this displacement movement is a swivel movement of the extension • Stellarms 23 in Figo 8 with dashed lines

location shown. Because the display is also on the frame is rotatably mounted, causes the displacement of the push rod 30 the pivoting of the upper wing end opposite the frame 1, i.e. the tilting of the lift-slide-tilt ice ο

The guide slot has, as shown for example in FIG. 8, an angular shape, being a slot part Q 33, in the right end of which the pin 28 is located when the wing is closed, is slightly inclined with respect to the wing plane. The oblique Verljauf is selected such that a relative displacement of the pin 28 in the slot ψ part 33 in the direction of arrow 34 a slight tilting movement

1 of the wing 2 results. While the

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A slot part 33 opposite the wing-fixed pin 28 is used to raise the wing with the aid of the lifting device 6, 9 and the transverse adjustment by means of the transverse push-off device 17 ο The hand crank is used, for example rotated by 90 ° «During the second 90 ° rotation of the - | Hand crank, the wing is only slightly raised, | * however, the actual tilting movement of the | now takes place

Wing, because now the strongly sloping slit - f

part 35 of the guide slot 29 along the pin 28 j '

is moved. Whether there is also an Ouer print

takes place, depends on the design of the Querabrückvorrichtung ig

in detail. i

The wing-side end of the deployment device, in particular | a downward extension of the pivot axis 32, |

ί runs in the tilting end position on one leg 36 one in j

Return direction of the opening device acting spring 37, |] especially bow spring on »In this way you Γ switch off the play in the opening device so that the tilted

Wing gets good stability!

The up and down movement of the push rod 14 is transmitted via a Γ tab 38 to a bell angle 39 and with ^l

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11 · ·

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With the help of a second tab 40 on the push rod 30 abandoned. The bell angle 39 is with the help of the axis 41 rotatably mounted on the wing 2. He has a hook-like one

Approach 41, which engages behind a striker plate 42 of the window frame 1 when the sash 2 is closed and thus a Locking causes this upper wing corner. The strike plate 42 is at least in the vertical direction ' ■ '· adjustable =

A similar locking device 43 is also provided on the lower wing corner on the closing side. It essentially consists of a locking lever 44 which is spring-loaded in the direction of arrow 46 by means of a compression spring 45 and can be rotated about an axis 47 on a fitting part 48 attached to the underside of the wing 2 . Due · the force of the biasing spring 45 of the Verrasthebel usually takes in r \ Figo 3 drawn with solid line position a 'He reaches behind a locking plate 49 Od ₀ like "the window frame Ι" If one disregards the aforementioned interlock on the closing side upper wing corner , the wing 2 can only be moved in the direction of the arrow 20 when the latching of the lever 44 with the strike plate 49

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is solved ο This can be achieved with the help of a special Operating mechanism.

The actuating mechanism for the latching lever 44 "has a push rod 50 whose lower, cranked end (FIG. 3) rests on the upward - ^ ironing edge of the latching lever 44, in particular engages in a notch located there. The upper end of this push rod 50 is, like the Figs, 4 and 5 designate, with a rotatable about an axis, coupled double-armed lever 52. This engages, for example, with its hook-shaped end in an opening of the thrust Lange 50 a. the right in Figure "4 lever arm is provided with a Sciiraubenzzugfeder 53 connected, which loads it clockwise = In addition, a tab-like intermediate piece 55 engages on this lever arm 54, which is coupled or can be coupled to a rotatable actuator 56. If the latter is rotated in the direction of arrow 57, this causes the Intermediate piece 50, and due to the reversal of movement with the aid of the double-armed lever 52, a downward movement of the push rod 50 in the direction of arrow 58. That wied erum has a pivoting of the

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locking lever 44 of the "locking device 43 against the arrow 46 as a result, whereby the latching lever from the strike plate 49

- comes free and releases wing 2 at this point «Das

Actuating member 56 can, for example, belong to a lock cylinder 59. In this case, the latching can only be released if you have the corresponding key «Instead of this you can of course also use an

Provide a multiple turning handle. If you move the upper end of the intermediate piece S5 with the aid of the element 60 in the direction of the arrow • 61 moved, the actuating member 56, which is designed as a cam, can no longer act on the intermediate piece 5 5 » On the other hand, a lock can then be operated using the twist grip or key «

The second wing 3, designed as a fixed field, has on its upper cross member 62, namely on its surface 63 facing the lift-slide-tilt sash a first, Open-edged receiving groove 64 for a sealing strip -65 “In addition is on the upper cross member 66 of this lift-slide-tilt sash 2 a second, open-edged receiving groove 67 towards the frame 1 for a sealing strip 68 is provided Wing 2 is used as a lift-slide-tilt sash one only in the first receiving groove; 64 a sealing strip 65, the sealing lips of which are then attached to the associated wing

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surface 69 to be pressed. Should the wing 70 but as pure lift and slide sash 70 are used, a sealing strip is only placed in the second receiving groove 67 68 a, which then in the lowered wing position with its sealing lip on the associated leg 71 of a Guide rail 72 rests.

The guide rail 72 engages with its free end 71 with the lift and slide sash 70 raised into the gap a second guide rail 73, which is inserted into a third groove 74, which is open at the top towards the frame 1 of the lift and slide sash 70 is embedded. This third groove 74 accordingly runs parallel to the second receiving groove 67, which is in Fig. 10 to the left of her. At-raised The wing lifts the sealing lip of the sealing strip 78 from the leg 71 of the guide rail 72. In an analogous way The sealing lips of the sealing strip 65 come from the lift-slide-tilt sash 2 free if this is tilted in the direction of arrow 75 »

Lie baseboard 76 of the guide rail 72 is in a fourth, open-edged fastening towards wing 2 or 70

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stigungsnut 77 of the frame 1 held- In the case of one Lift and slide tilt wing is in the fourth fastening groove 77 the frame-side end of the opening device 22 supported. The wing-side end of the deployment device or devices 22 is instead of the second guide rail 73 held in the third groove 74. The four grooves 64, 67, 74 and 77 enable similar machining of the three frames, regardless of whether it is a lift & slide & tilt sash or just a lift & slide sash deals »This makes the work of the window manufacturer much easier and enables larger series»

So that the locking lever 44 can not hinder the transverse adjustment, has its free hook end when the sash is closed Striking plate 49 or the like "a lateral distance that corresponds approximately to the extent of the transverse adjustment"

Claims (1)

Expectations 1, sliding and tilting door or window, characterized by a lifting device (6, 9) for the wing (2). 2ο door or window according to claim 1, characterized in that that the closure side on the sash (2) and frame (1) or " () Like. A by the lifting device (6, 9) or the wing lifting movement actuatable transverse push-off device (17) on ^ is brought. 3. Door or window according to claim 2, characterized in that the transverse pressing device (17) consists of a forcing wedge (15) of the wing (2) and a mating wedge (16) of the window frame (1) or the like, there being the mating wedge is in the stroke movement range of the forcing wedge » 4o door or window according to claim 3, characterized in that that the forcing wedge (15) is attached to a push rod (14) that can be driven by the lifting device (6, 9) " 5. Door or window according to claim 4, characterized in that that the push rod (14) at the same time a transmission organ «Ι i ■ ti ι · III III ■ ι « Il II ί ■ $ ti · ff «t · * · Ij] II ■■ ca t · · ■ for the movement of an actuator (11) to The lifting mechanism of the wing (2) is. 6. door or. Window according to one or more of the claims 3 to 5, characterized in that the counter wedge (16) also forms a buffer element for the wing (2). , v 7. door or window. According to claim 5 or 6, characterized f characterized that the push rod (14) over a corner deflection (21) with at least one opening device (22) for the wing (2) is connected. s 8 "Door or window according to claim 7, characterized in that that the deployment device (22) is designed as a deployment arm (23), the wing-side end of which can be rotated with an upper push member (30) is connected and in the area this axis of rotation (32) has a guide slot (29), ' in which a pin (28) attached to the wing (2) engages, with the slot part (33) assigned to the pin when the wing (2) is closed for slight lifting ■ - the upper wing end from the frame (1) or the like. against- t <CtI f · t · · »· _# • Sf (> It · · »» », runs slightly inclined above the wing plane " 9, door or window according to claim 7 or 8, characterized in that the leaf-side end of the opening device (22) in the tilting end position on a spring (37), in particular a leaf spring, acting in the return direction, Bow spring or the like. 10. Door or window with a corner drive on the front upper sash corner in the sliding-closing direction, characterized in that the corner deflection (21) has a rotatably mounted bell angle (39), which at lowered and closed wing (2) with a hook-like extension (41), a strike plate (42) or the like The frame (2) engages behind. r 11. Door or window according to claim 10, characterized in that the strike plate (42) or the like "is adjustable at least in the vertical direction" 12, door or window with a detachable locking device, especially at the lower end of the sash on the closing side, characterized in that the locking device (43) from a spring-loaded latching lever (44) of the sash (2) and a striker plate (49) or the like of the window frame (1) or the like. The locking lever counteracts the force by means of an actuating mechanism (50, 52, 55, 56) the loading spring (45) can be released * 13 »Door or window according to claim 12, characterized in that the actuating mechanism is a push rod (50) which is displaceable back and forth by means of a rotary member (52) » 14. Door or window according to claim 13, characterized in that the rotary member is a particular spring-loaded (53) is a double-armed lever (52), one lever arm with the push rod (50) and the other lever arm (54) is connected to a strap-like intermediate piece (55), the latter being connected to a rotatable actuating member (56) is coupled or can be coupled " 15 ο door or window according to claim 14, characterized in that that the actuator (56) a means of a • Il · · ι · ··. • · ι ι ι ι · · <"< YYY ¹ 'J t> · »· **» Ϊ ••• II> t Ii u ^ β ■ - 5 - Handle, a key or the like rotatable cam, which cooperates with a recess in the intermediate piece (5 5), 16 «door or window according to claim 15, characterized in that that the intermediate piece (55) can be brought out of the range of motion / »of the cam (56)» 17 »Lift-and-slide door or window, its sliding sash is displaceable along a fixed field or with respect to a second wing, characterized in that the upper Cross member (62) of the fixed field or second wing (3) on its facing towards the lifting-sliding wing (2, 70) Surface (63) has a first open-edged receiving groove (64) for a sealing strip (65) and on the upper cross member of the lift-slide sash (2. 70) a second, open-edged receiving groove (67) against the frame - (1) or the like for a sealing strip (68) is attached. 18ο door or window according to claim 17, characterized in that that on the side of the second receiving groove (67) a third, open-edged groove (74) on the lifting-sliding sash (2, 70) t II III · MNl III I 6 - is attached, which runs parallel to the second receiving groove (67) « 19o door or window according to claim 18, characterized shows that the second receiving groove (67) between the first (64) and the third groove (74) is " 20. Door or window according to claim 18 or 19, characterized characterized in that on the frame (1) there is a fourth, open-edged towards the second and / or third groove Fastening groove (77) is located.