EP3741950A1 - Window or door - Google Patents

Abstract

The invention relates to a window, a door or the like, with a frame (1), with a sash frame (2) that can be displaced with respect to the frame (1) and with at least one sealing strip (2) mounted on the frame (1) or the sash frame (2). DL1, DL2), the rebate space area (43) between the opening or closing movement of the sash frame (2) and at least one of the opening or closing movements of the sash frame ( 2) counteracting locking position in which the sealing strip (DL1, DL2) rests against a rebate surface (41, 8) of the sash frame (2) or the window frame (2), can be displaced, between a first partial rebate area on a first side of the sealing strip ( DL1, DL2) and a second partial air rebate area on a second side of the sealing strip (DL1, DL2) facing away from the first side, there is a ventilation connection (42), with the Di A locking element (R) is provided on the top strip (DL1, DL2).

Description

The invention relates to a window or a door according to the preamble of claim 1.

Is known from the EP 2674562 B1 a window system with one or two parallel ventilation strips on at least one edge of the frame, which at the same time represent locking strips, ie there are no further locking elements such as locking bolts.

Is known by the EP 2107192 A2 also a window system with a frame with two parallel locking strips. In this case, a position is also provided in which one of the two parallel strips engages the wing, while the other of the two parallel strips is out of engagement with the wing. Further locking elements, such as locking bolts, are not disclosed.

The disadvantage is that the locking bars only insufficient mechanical loads, e.g. withstand a break-in.

The DE 29909214 U1 discloses a window system with a frame with pneumatic sealing strips, which represent pure ventilation strips. The sealing strips are arranged parallel to one another. Movable locking bolts are arranged between the two sealing strips. The disadvantage here is that the provision of the pneumatic energy is problematic.

The WO 01/53639 A1 shows a window system with a frame with four locking bolts and four ventilation strips, with a ventilation strip and a locking bolt being arranged on one of the four sides of the frame. The ventilation strips can be moved from a sealing position into a ventilation position, so that a ventilation gap is formed between the sash and the frame. In the ventilation position, all locking bolts are extended so that the sash is securely held. The locking bolts can be drawn into the frame so that the window can be pivoted around two remaining bolts opposite each other, which form an axis of rotation. In this window, the locking bolts are not only used for locking, but also as the pivot axes of the sash. The ventilation strips and the locking bolts are operated manually. For this purpose, two separate handles are provided, one of the two handles being used to operate the ventilation strips and the other of the two handles are used to operate the locking bolt. No drivers of the drive that form an offset are provided here.

The DE 10125401 A1 discloses a frame with ventilation strips and additional locking bolts. The ventilation strips and the locking bolts are moved by means of an electromechanical device. There are a total of seven positions for the ventilation strips and locking bolts; "Closed", "Gap ventilation", "Rotate", "Tilt", "Swing", "Turn" and "Lift the sash out and in". The locking bolts and the pivot bolts are identical, so that two opposing bolts form a pivot axis and allow an opening when the remaining locking bolts are retracted. The sealing strip is moved from an open frame groove into a sash rebate groove.

The invention relates to a window or a door, with a window frame, with a sash frame that can be displaced with respect to the window frame and with at least one sealing strip mounted on the window frame or the sash frame, which in a rebate area between an opening or a sash frame is present between the window frame and the sash frame The release position permitting the closing movement of the sash frame and at least one locking position counteracting the opening or closing movement of the sash frame, in which the sealing strip rests against a rebate surface of the sash frame or the window frame, can be displaced, with between a first partial rebate area on a first side of the sealing strip and a second partial rebate area there is a ventilation connection on a second side of the sealing strip facing away from the first side,

In order to achieve adequate protection against burglary, provision is made for a locking element to be provided in addition to the sealing strip. The window according to the invention thus separates the functions of sealing and locking, which simplifies the design of the sealing strips and allows more flexible sealing strips that meet the requirements for sealing the sash. At the same time, the locking elements can be constructed in a simpler manner, since the requirement for the sealing connection does not have to be effected by the locking elements. The simplified sealing strips also allow the design as a cost-effective plastic extruded profile. This also allows improved thermal insulation of the sealing strips.

A further development or an independent solution provides that two sealing strips are provided at a distance from one another and the locking element lies between them. The sealing strips, which run parallel to one another, allow an improved seal when both sealing strips are in contact with the rebate surface.

A further development provides that the locking element consists of a cylindrical bolt which can be displaced perpendicular to the fold plane. This configuration has the effect that a simply designed locking element and an equally simply designed locking element receptacle are created. The locking element receptacle can be designed with sufficient play to the locking element, so that low frictional forces arise.

A further development provides that the locking element and the sealing strip are driven via a drive rod and the drive rod carries link elements which move the locking element and the sealing strips to the rebate plane. This configuration allows the movable functional members to be driven easily via a single drive member.

A further development provides that the drive rod is arranged in an open rebate groove of the frame. This enables a simplified connection to the infrastructure of the building.

A further development provides that a sleeve with a flange resting on the rebate surface can be assigned to the locking element on the wing. The sleeve provides a reinforcement for the engagement of the locking element.

A further development provides that the flange forms at least one receptacle for a fastening and reinforcing ring. Particularly high mechanical requirements can thus be taken into account if necessary.

Another embodiment provides that the locking element is guided in a locking element receptacle and at least one guide collar is provided at the upper free end, so that the locking element is also guided in a mechanically loadable manner.

The fact that each sealing strip consists of a U-shaped support, which has two legs of unequal length and a connecting U-web and the U-web carries a flexible sealing profile, also contributes to a tight seal.

A simple assembly of the sealing strips can be achieved if the sealing strip has locking projections pointing towards one another in the area of the parallel U-legs, so that the sealing strip modules can be locked with the sealing strips.

In order to reliably seal off the corner area, it is envisaged that each sealing strip has a flexible molded piece at one end in the area of the sealing profile which surrounds the sealing profile of the adjacent sealing strip.

Fig. 1

ein Fenster in einer geschlossenen Darstellung,

Fig. 2

ein Fenster in einer Öffnungsstellung,

Fig. 3

das Fenster nach Fig. 2 in einer Draufsicht,

Fig. 4

in einer vergrößerten Ansicht eine Rahmenecke mit einem Beschlag in dem Falz,

Fig. 5

eine schematisiertes Rahmenprofil,

Fig. 6

ein Verriegelungs-Dichtleistenmodul,

Fig. 7

den mechanischen Wirkmechanismus des Verriegelungs-Dichtleistenmoduls,

Fig. 8

eine Kulisse des Verriegelungs-Dichtleistenmoduls,

Fig. 9

eine Beschlagteilübersicht,

Fig. 10

eine weitere Ausführungsform der Erfindung in Gesamtansicht eines Fensters,

Fig. 11

eine Beschlagteilübersicht zu dem Fenster nach Fig. 10,

Fig. 12

einen Schnitt entlang der Linie XII-XII in Fig. 10 in Drehöffnungsstellung,

Fig. 13

durch einen Flügel- und Blendrahmenholm entsprechend Fig. 12 in einer Verriegelungs- und Dichtschlussstellung,

Fig. 14

eine Hülse in einer Einzelteildarstellung,

Fig. 15

ein Ausführungsbeispiel eines Lagermoduls mit einem rahmenseitigen Lagerbock,

Fig. 16

einen Lagerbock in Einzeldarstellung,

Fig. 17

einen Handgriff,

Fig. 18

ein Eckmodul, mit dem Einzelteil Führungskanal und Umlenkglied,

Fig. 19

ein Dichtleistenmodul mit Dichtleistenheber,

Fig. 20

ein Mechanismus des Dichtleistenmoduls,

Fig. 21

ein Modul des Eckbereichs eines Blendrahmens,

Fig. 22

ein Verriegelungsmodul,

Fig. 23

ein teilgeöffnetes Verriegelungsmodul,

Fig. 24

einen Bewegungsmechanismus des Verriegelungsmoduls in Verschlussstellung,

Fig. 25

einen Bewegungsmechanismus in Öffnungsstellung,

Fig. 26

eine Abdichtung des Eckbereiches der Dichtleisten,

Fig. 27

einen Stabilisierungswinkel für die Dichtleiste,

Fig. 28

eine Öffnungsstellung des Verriegelungs- und Dichtleistenmoduls,

Fig. 29

eine Lüftungsstellung des Verriegelungs- und Dichtleistenmoduls,

Fig. 30

eine Teillüftungsstellung des Verriegelungs- und Dichtleistenmoduls,

Fig. 31

eine Verriegelungs- und Abdichtungsstellung.

Further advantageous configurations emerge from the drawings. It shows:

Fig. 1

a window in a closed representation,

Fig. 2

a window in an open position,

Fig. 3

the window after Fig. 2 in a plan view,

Fig. 4

in an enlarged view a frame corner with a fitting in the rebate,

Fig. 5

a schematic frame profile,

Fig. 6

a locking sealing strip module,

Fig. 7

the mechanical operating mechanism of the locking sealing strip module,

Fig. 8

a backdrop of the locking sealing strip module,

Fig. 9

an overview of hardware components,

Fig. 10

another embodiment of the invention in an overall view of a window,

Fig. 11

an overview of fittings for the window Fig. 10 ,

Fig. 12

a section along the line XII-XII in Fig. 10 in turn open position,

Fig. 13

by means of a sash and frame spar accordingly Fig. 12 in a locking and sealing position,

Fig. 14

a sleeve in a single part representation,

Fig. 15

an embodiment of a storage module with a frame-side bearing block,

Fig. 16

a bearing block in detail,

Fig. 17

a handle,

Fig. 18

a corner module, with the single part guide channel and deflector,

Fig. 19

a sealing strip module with sealing strip lifter,

Fig. 20

a mechanism of the sealing strip module,

Fig. 21

a module of the corner area of a window frame,

Fig. 22

a locking module,

Fig. 23

a partially open locking module,

Fig. 24

a movement mechanism of the locking module in the locked position,

Fig. 25

a movement mechanism in the open position,

Fig. 26

a sealing of the corner area of the sealing strips,

Fig. 27

a stabilization bracket for the sealing strip,

Fig. 28

an open position of the locking and sealing strip module,

Fig. 29

a ventilation position of the locking and sealing strip module,

Fig. 30

a partial ventilation position of the locking and sealing strip module,

Fig. 31

a locking and sealing position.

The invention relates to a window system. The window according to this window system is in Fig. 1 shown and has a fixed frame fixed in a building opening 1 and a wing 2 which can be pivoted for this purpose. The casement 2 and the frame 1 are via a fitting system 3 according to Fig. 9 connected with each other.

The sash frame 2 is mounted in the frame 1 in such a way that in the parallel position of the sash frame 2 does not open or flip over the frame 1, but the frame 1 and sash frame 2 are aligned with their visible surfaces, which is referred to as flush.

The fitting system 3 comprises a connecting rod fitting 4 arranged on the frame 1 and functional elements assigned to this in the sash 2. The in Fig. 9 illustrated embodiment, three of the functional members attached to the frame side are provided on each frame spar. In the exemplary embodiment, each functional element consists of the in Fig. 6 locking sealing strip module 5 shown in detail.

The locking sealing strip module 5 serves not only to block a relative movement from the sash frame 2 to the frame 1 in a modified form, but also to form axes of rotation. In the Fig. 4 it can be seen that the drive rod fitting is arranged in an open rebate groove 6 of the window frame 1 and is covered by a rebate rail 7. In the Fig. 4 it can be seen that the locking elements R protrude in front of the folding surface 8 of the window frame 1 and are guided by a ring 9 that is raised in relation to the folding rail 7. Furthermore, two parallel grooves 10, 11 are provided in the rebate surface 8, which are located on both sides of the rebate rail 7. The grooves 10, 11 are - as shown in the exemplary embodiment - delimited by the folding rail 7. Fig. 5 shows a section of the frame profile, which has an essentially simple U-shaped cross section. Deviating from the representation as solid material, a design made of hollow profile rods can be provided. It is crucial that the frame spar 12 has a rebate groove 13 that is open towards the rebate surface 8. The side walls 14, 15 and the groove base 16 are flat and only in the side walls 14, 15 is a flat triangular longitudinal groove provided.

The espagnolette 4 after Fig. 9 consists of sections of drive rods 18 and four identical corner drives 17 and form a circumferentially closed drive rod assembly. The drive rods 18 are provided with longitudinal fine toothing over their entire length, which allow a drive connection with the locking sealing strip modules 5. Each locking sealing strip module 5 has the in the Figs. 6 to 8 The structure shown and rests against at least one insulation module 19. As evidenced by the Fig. 6 the locking sealing strip module 5 has a cross-section of an inverted T-shaped carrier 20. There are openings here for what is here bolt-shaped Locking element R and pivot arms 21, 22 are provided. Supports 23, 24 are assigned to the end of the pivot arms 21, 22 and are fastened to the supports 23, 24 in a pivotable manner.

From the Figs. 7th and 8th the mode of operation of the locking sealing strip module 5 becomes clear. A link slide 25 can be coupled to the drive rod 18 with a tooth shoe 26. The link slide 25 has two links 27, 27A. The link 27 is essentially S-shaped and has two end sections 28, 29 which run parallel to one another and run parallel to the direction of displacement of the drive rod 18. A pin 30 engages in this link 27 and protrudes from a cylindrical shaft of the locking element R, which is not visible here. The pin 30 also engages in a stationary guide 31. A push-through pin 32, which connects the arms 21, 22, is assigned to the link 27A, which is designed with an open edge. The arms 21, 22 are also received in a housing 33 so that they can be pushed and pivoted. Finally, in addition to the locking sealing strip modules 5, at least two bearing modules 34 are also provided, which lie with their bearing journals L on a common horizontal or vertical axis. As a result of the configuration described above, the locking element R, which consists of a cylindrical bolt, can be displaced perpendicular to the folding plane. The locking element R is stably guided in a locking element receptacle RA and a guide collar in the form of the ring 9 at the upper free end extends the guide.

The bearing modules 34 are initially identical to the locking sealing strip modules 5. To decouple the locking element R from the connecting rod fitting 4, they can be separated from the pin 30 and the associated link control by rotating the ring 9. For this purpose, the ring 9 can be provided with an external tool attachment. The locking element R is provided with a sleeve which is penetrated with a core bolt. The ring 9 engages with a shoulder in a radial and axial recess of the sleeve, the recess having the shape of an inverted L. The orthogonal course of the legs of the recess allows the sleeve to be rotated by 90 °. The sleeve for its part engages with a shoulder in an L-shaped recess of the core bolt, which corresponds in shape to the recess in the sleeve. The pin 30 is assigned to the sleeve, so that the sleeve is moved through the link. If the sleeve is pivoted through 90 ° via the ring 9, the shoulder of the sleeve reaches the radial leg of the core bolt and this is no longer moved together with the sleeve and is decoupled from the drive rod fitting 4. As a result, the bolt R becomes a bearing pin L. The adjustment of the ring 9 can take place by means of a flat tool through the circumferential gap. As a result, the position of the axis of rotation in the locking position of the espagnolette 4 can take place on site.

A drive module 35 is also provided. The drive module 35 is used to move the drive rod 18. The drive module 35 can be exchanged for any insulation module and provides a motor drive. Sealing strips DL1 and DL2 are attached to the supports 23, 24 and extend over almost the entire rebate length of the frame 1 and end in sealing corners. In the following, the sealing strips are only referred to as DL1 and DL2, although a total of eight sealing strips are provided.

The following function results from the foregoing: If the wing 2 as a rotary wing can be pivoted about a right vertical axis, the locking sealing strip modules 5 are accordingly Fig. 9 arranged and in accordance with the mechanics described above to storage modules 34. The connecting rods 18 connect all four corner deflections 17 and are guided in the insulation modules 19. The locking sealing strip modules 5 are coupled to the drive rods 18 and to the drive module 35. The drive module 35 is to be electrically driven in the exemplary embodiment. Each insulation module 19 can be exchanged for the drive module 35.

The fitting assembly therefore includes at least the following steps:
Attachment of the corner deflections 17 and coupling of the same with the connecting rods 18, coupling and assembly of the locking sealing strip modules 5, as well as the drive module 35 and the bearing modules 34, production and assembly of the insulating modules 19 between the locking sealing strip modules 5 and / or the bearing modules 34 and attaching the sealing strips DL1, DL2 on the girders of each frame spar. Merging of frame 1 and sash frame 2. Installation of frame 1 in the building opening and insertion of sash frame 2 into the frame. Setting the locking position and determining which locking sealing strip modules 5 are to be effective as storage modules 34.

The mode of operation of the locking sealing strip modules 5 is as follows: If the drive rod 18 is moved via the drive module, it moves on from the locking position Fig. 8 the sliding block 25 in the Fig. 8 to the left. As a result, the pin 30 gets into the central inclined section of the link 27 and is moved downwards together with the locking element 5. The locking element R is thereby led out of the holes provided on the sash frame 2. At the same time, the sealing strips protruding over the folding rail 7 up to the wing 2 are lowered by pivoting the arms 21, 22 back. A circumferential gap is released. The bearing pin L of the bearing modules 34 remain without movement and form a pivot axis for the wing 2 and this can according to the Fig. 3 be pivoted. The wing 2 beats partially through the frame 1 to the outside.

To prevent this from happening, the Fig. 10 , which shows a window of the same window system and in which individual components are designed differently, it is provided that a handle 40 is mounted on the visible surface of the sash 2, which protrudes with a fastening flange onto the visible surface of the window frame 1 and thus prevents the sash 2 from breaking through . The handle 40 therefore brings about a defined positional assignment of the sash frame 2 to the frame 1.

The windows after the Figs. 1 to 3 and 10 show a window frame 1, with a sash frame 2 that can be displaced with respect to the window frame 1 and two sealing strips DL1, DL2 mounted on the window frame 1, which can protrude into a rebate area 43 present between the window frame 1 and the sash 2 in order to seal the rebate area 43. There is a release position permitting the opening or closing movement of the casement 2 and at least one locking position. In the locking position, which counteracts the opening or closing movement of the sash frame 2 and in which the sash frame 2 is fixed on the frame 1, the sealing strip DL1, DL2 abut a rebate surface 41 of the sash frame 2 ( Fig. 13 ). A ventilation connection 42 is created between the rebate surface 41 and the rebate surface 8, which connects the outside of the building and the room. When the two sealing strips DL1, DL2 abut the rebate surface 41, a closed rebate area 43 is created. The locking element R is located in this rebate area. It is provided that the two sealing strips DL1, DL2 are arranged at a distance 39 from one another and the locking element R is between this lies. Since the locking element R consists of a cylindrical bolt which can be displaced perpendicular to the folding plane, this does not hinder the ventilation connection 42, even when it is in the locking position.

The arrangement results in a first partial air rebate area on the inside of the building, or on a first side of the sealing strip DL2 and the second partial air recirculation area 43 on a second side of the sealing strip DL2 facing away from the first side. When the sealing strip DL2 is withdrawn, the clearance areas are connected to one another ( Fig. 12 ) In the case of protruding sealing strips DL1, DL2, they delimit the rebate clearance area 43 from the adjacent rebate clearance areas.

A sleeve 44 is corresponding to the locking element R on the casement 2 Fig. 14 with a flange 45 resting on the rebate surface 41. The sleeve 44 is constructed in several parts and consists of a pot 46 and the integrally molded flange 45. The flange 45 is lined with a metal plate 48. While the pot and the flange 45 are made of plastic, the metal plate 48 gives the locking element R a secure engagement Stop. The sleeve 44 forms the locking engagement element and can be fastened via fastening screws which penetrate the flange 45 and the metal plate 48.

Although the embodiments according to Fig. 11 and Fig. 9 have many identical components, there are some differences. The in Fig. 11 The illustrated embodiment, the storage modules 34 have the in Fig. 15 illustrated structure. An angular fastening body 50 is provided on the wing side and a bearing block 51 is fastened to the frame. The fastening body 50 is seated in the groove 52 ( Fig. 13 ) and with a bore 53 offers a receptacle for a hollow pin 54 of the bearing block 51. The hollow pin 54 is seated in an axially immovable manner in an adjusting pin 55 and is supported on this in the axial direction. The adjusting pin 55 is received axially adjustable in the plate 56 and can be adjusted via the tool engagement 57. The plate 56 is made in two parts and an upper adjusting bracket 58 can be adjusted in the longitudinal direction 61 with respect to the fastening bracket 59 via the eccentric pin 60. The fastening strap 59 is equipped with elongated holes aligned in the longitudinal direction 61 in order to enable a change in the position of the adjusting pin, which penetrates the bearing block 51 with an extension 79. The adjusting pin 55 and the hollow pin 54 make it possible to pull a cable from the sash frame 2 to the frame 1 without a visible cable transition. The cable guided through the bore 63 is intended to transmit energy and signals which are supplied, for example, by the wing filling.

Fig. 17 shows the handle 40 in an enlarged detail view. This has an essentially T-shaped cross section and forms a protruding stop 70 and a hand grip 71. The fastening flange 72 rests flat on the wing visible surface. The stop is dimensioned in such a way that it protrudes onto the frame 1 and hits it ( Fig. 13 ).

In the Fig. 18 a corner module 75 is shown, which receives a deflection channel in a housing 76. This deflection channel guides a band package 77 which consists of one or more elastic bands that are slidably received in the deflection channel in a known manner. The band package is provided with two tooth shoes 78 which are used for coupling to the drive rods 18.

The design according to Fig. 10 also provides a separation of the locking modules and the sealing strip modules. In the Fig. 19 a sealing strip module 80 is shown, which in contrast to the one in Figs. 6, 7 and 8th illustrated embodiment provides a pure gate control. The sealing strip module 80 consists of two carrier half-shells 81, 82. Each of the carrier half-shells 81, 82 has a groove 83, the outer leg 84 of which is shortened as a strip. This bar engages around a carrier 85 which is perpendicular to the support surface 86 is guided on the respective carrier half-shell 81, 82. Each support half-shell 81, 82 also guides the bracket 87 ( Fig. 20 ). The block 87 is displaceably guided in the sealing strip module 80. The bracket 87 has two mounting bores 88, 89 which are used to accommodate two switching pins 90. The switching pins 90 are assigned to the carrier as an alternative to one another and the switching pin 90 is assigned to the receiving bore 88, while the switching bolt 91 can be assigned to the receiving bore 89. Due to the arrangement of the switch pins 90 in the receiving bores 88, 89, the partial stroke of the drive rod 18, which drives the bracket 87, can be varied. If the switch pin 90 is assigned to the carrier 85, then the lifting of the carrier 85 does not begin until the partial stroke 92 of the bracket 87 has been completed and the switch pin 90 reaches the inclined course 93 of the link 94. The switching pin 90 initially passes through the section 96 of the link 94 that runs parallel to the guide 95, without the carrier 85 moving. If the switching pin 90 reaches the inclined course 93, the carrier 85 is raised and remains in the raised position when the switching pin 90 reaches the section 96, which is again aligned parallel to the guide 95. If the carrier 97 is controlled via a switching pin which is arranged in the receiving bore 89, the carrier 97 is raised in a partial stroke which is earlier than that of the carrier 85. This means that different switching scenarios for the sealing strips DL1, DL2 can be implemented.

As evidenced by the Figs. 9 and 11 the sealing strips DL1 and DL2 are provided on each of the four frame spars of the window. The configuration of the sealing strip modules described above can now be used to attach the upper frame member 100 ( Fig. 10 ) in such a way that the outer sealing strip DL1 is withdrawn in front of the inner sealing strip DL2, then the outside of the building is connected to the rebate area 43, but the inner sealing strip DL2 remains closed. This can be done the other way around on the frame spar 101 and the sealing strips DL1, DL2 on the frame spars 102, 103 are in contact with the rebate surface 41 of the casement 2, analogous to the sealing strip DL2 on the upper frame spar 100 Over the rebate area 43 on the upper frame spar 100 and the rebate areas 43 of the frame spars 102 and 103 to the rebate area 43 on the lower horizontal frame spar 101, which is connected to the interior of the room by the initially retracted sealing strip DL2. As a result, a ventilation position is reached which runs from the upper frame spar 100 along the two vertical frame spars 102, 103 to the lower frame spar 101. Since the switching pins can be arranged in any way in the receiving bores 88, 89, the ventilation duct described above can also have a different course. Fig. 21 shows the arrangement of two sealing strip modules 80 and a corner module 75. The modules each abut one another.

Fig. 22 shows a locking module 105. Analogously to the sealing strip module 80, this is formed from two shells 106, 107 which together form a housing in which the locking element receptacle RA, the locking element R and the sliding block 25 are accommodated. The shell 106 is designed as a molded part and can be manufactured inexpensively from plastic. Reinforcing ribs and insulating bars can thus be easily arranged. The gate 27 controls the closing of the locking element R forwards and backwards. For this purpose, the locking element R with the pin 30 passes through the gate 27 and the guide 31. It can be seen that the gate 27 is basically designed according to the gate 94, but one for it Provides changed division of the movement sections. The length of the partial stroke 108 is a multiple of the length of the partial stroke 92. The links 27 and 94 are basically of the same length, so that the drive rod 18 drives both the sealing strip module 80 and the locking module 105 over its entire stroke.

The guide 31 is made of sheet metal as a stamped and bent part and is supported by two feet 109 of the locking element receptacle RA on the groove base 16 in order to transfer any forces that may occur.

The Figures 26 and 27 show details of a corner seal. The sealing strips DL1 and DL2 are according to Figs. 12 and 13 designed as profile bars and have two parallel legs 110, 111. The leg 111 is arranged in the rebate groove 13 on the side facing away from the sealing strip module 80. The legs 110, 111 form a U-shaped latching receptacle 112 with latching lugs 113 facing one another. The sealing strips DL1, DL2 can be latched to the supports 85, 97 via the latching receptacle 112.

The sealing strip DL3 is structurally identical to the sealing strips DL1 and DL2 as well as all other sealing strips of the frame spars 100, 101, 102, 103. The DL3 has a sealing section 118 located above the latching receptacle 112. This is formed by a plastic seal which is pressed onto the basic profile body of the sealing strip DL3 and dips into a groove in the basic profile body with a fastening web. This allows the basic profile body to be designed as an extruded aluminum profile. Alternatively, the profile body can consist of an extruded plastic profile and the sealing section is extruded.

The sealing strips DL2 and the second sealing strip DL3 meet in the corner area. In order to reliably seal the corner area, it is provided that the sealing strip DL2 has a

Stabilization angle 115 is permanently assigned. The stabilization bracket 115 has a leg 116 and a sealing web 117. The leg 116 engages in the latching receptacle 112 of the sealing strip DL3, which is displaceable along the leg 116.

The sealing section 118 of the sealing strip DL2 directly abuts the sealing web 117. The sealing web 117 has a wedge shape in cross section. If the sealing strips DL2 and DL3 are brought into the sealing functional position via the connecting rods 18 and the sealing modules 80, then the sealing strips DL2 and DL3 move towards the rebate surface 41. The sealing strips DL2 and DL3 move relative to one another and the sealing strip DL2 pushes the stabilization bracket 115 into the sealing strip DL3, the sealing section 118 of the DL3 engaging under the sealing web 117. In the end position, the sealing web 117 rests against the sealing strip DL3 ( Fig. 26 ). The sealing web 117 overlaps the sealing strip DL2 at least in the area which protrudes into the rebate area 43 in the sealing position of the DL2.

As a result of the configurations described above, the results shown in FIGS Figs. 28 to 31 Functional positions of the window shown:
In Fig. 28 the drive rod 18 is in one of its end positions. The pin 30 and the switching bolt 90 are in the end area of the link 94. The sealing strips DL1, DL2 and the locking elements R are in the retracted position. The casement can be pivoted open.

In Fig. 29 the pin in the link 27 has already moved beyond the area of the ramp in the link 27 and the locking element R has stepped completely forward. The sash frame 2 is now locked, all sealing strips DL1, DL2 and DL3 are still pulled back, so that there is a circumferential open gap.

A further displacement of the drive rod 18 has the effect that the leading switching pin, which is assigned to the receiving bore 89, causes the sealing strip DL1 to be raised when the locking element R is further forward. The sealing strip DL2 has not yet moved ( Fig. 30 ).

Finally, further displacement of the connecting rod will result in that, as in Fig. 31 shown, the sealing strips DL1 and DL2 pre-lock and the locking element R remains in its locked position.

List of reference symbols

1

Frame

2

Casement

3

Hardware system

4th

Espagnolette

5

Locking sealing strip module

6

Rebate groove

7th

Folding rail

8th

Rebate surface

9

ring

10

Groove

11

Groove

12

Frame spar

13

Rebate groove

14th

Side wall

15th

Side wall

16

Groove base

17th

Corner drive

18th

Connecting rod

19th

Insulation module

20th

carrier

21st

Swivel arm

22nd

Swivel arm

23

carrier

24

carrier

25th

Link slide

26th

Tooth shoe

27

Backdrop

27A

Backdrop

28

End section

29

End section

30th

Cones

31

guide

32

Push-through pin

33

casing

34

Storage module

35

Drive module

39

distance

40

Handle

41

Rebate surface

42

Ventilation connection

43

Clearance area

44

Sleeve

45

flange

46

pot

48

Metal plate

50

Fastening body

51

Bearing block

52

Groove

53

drilling

54

Hollow tenon

55

Adjustment pin

56

plate

57

Tool engagement

58

Adjustment tab

59

Fastening tab

60

Eccentric pin

61

Longitudinal direction

62

Longitudinal direction

63

drilling

70

attack

71

Manual intervention

72

Mounting flange

75

Corner module

76

casing

77

Tape package

78

Tooth shoe

79

Appendix

80

Sealing strip module

81

Carrier half-shell

82

Carrier half-shell

83

Groove

84

leg

85

carrier

86

Support surface

87

Buck

88

Mounting hole

89

Mounting hole

90

Switch pin

91

Switch pin

92

Partial stroke

93

Inclined course

94

Backdrop

95

guide

96

section

97

carrier

100

Frame spar

101

Frame spar

102

Frame spar

103

Frame spar

105

Locking module

106

Bowl

107

Bowl

108

Partial stroke

109

Feet

110

leg

111

leg

112

Snap recording

113

Locking lug

115

Stabilization angle

116

leg

117

Sealing bar

118

Sealing section

R.

Locking element

RA

Locking element holder

L.

Journal

DL1

Sealing strip

DL2

Sealing strip

DL3

Sealing strip

Claims (12)

Window, door or the like, with a frame (1), with a sash frame (2) that can be displaced with respect to the frame (1) and with at least one sealing strip (DL1, DL2) mounted on the frame (1) or the sash frame (2), the rebate clearance area (43) between a release position allowing an opening or closing movement of the sash frame (2) and at least one locking position counteracting the opening or closing movement of the sash frame (2), in one between the frame (1) and the sash frame (2), in which the sealing strip (DL1, DL2) rests against a rebate surface (41, 8) of the sash frame (2) or the window frame (2), is displaceable, with between a first partial rebate area on a first side of the sealing strip (DL1, DL2) and a second partial air rebate area on a second side of the sealing strip (DL1, DL2) facing away from the first side has a ventilation connection (42),
characterized,
that a locking element (R) is provided next to the sealing strip (DL1, DL2). Window or door according to claim 1,
characterized,
that two sealing strips (DL1, DL2) are provided at a distance from one another and the locking element lies between them. Window or door according to claim 1 or 2,
characterized,
that the locking element (R) consists of a cylindrical bolt which can be displaced perpendicular to the rebate surface (8). Window or door according to one of Claims 1 to 3,
characterized,
that the locking element and the sealing strip (DL1, DL2) are driven via a drive rod (18) and the drive rod (18) carries link elements which move the locking element (R) and the sealing strips (DL1, DL2) to the rebate plane. Window or door according to one of Claims 1 to 4,
characterized,
that the drive rod (18) is arranged in an open rabbet groove (13) of the window frame (1). Window or door according to one of Claims 1 to 5,
characterized,
that the locking element (R) on the sash frame (2) can be assigned a sleeve (44) with a flange (47) resting on the rebate surface. Window or door according to one of Claims 1 to 6,
characterized,
that the flange (45) forms at least one receptacle for a ring (9). Window or door according to one of Claims 1 to 7,
characterized,
that the locking element (R) is guided in a locking element receptacle (RA) and at least one ring (9) is provided at the upper free end. Window or door according to one of Claims 1 to 8,
characterized,
that a sealing strip (DL1, DL2) at one longitudinal end, which abuts an adjacent sealing strip (DL3), has an elastic sealing element, which comes to rest on the adjacent sealing strip (DL3) through a slight longitudinal displacement of the sealing strip (DL1, DL2). Window or door according to one of Claims 1 to 9,
characterized,
that each sealing strip (DL1, DI2, DL3) consists of a U-shaped support, which has two legs of unequal length (110, 111) and a connecting U-web and the U-web carries a flexible sealing profile. Window or door according to one of Claims 1 to 10,
characterized,
that the sealing strip (DL1, DL2) has locking projections pointing towards one another in the area of the parallel U-legs. Window or door according to one of Claims 1 to 11,
characterized,
that each sealing strip (DL1, DL2) has a flexible molded piece at one end in the area of the sealing profile, which surrounds the sealing profile of the adjacent sealing strip.

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