DE202014009250U1 - Sealing device for a sliding wing as sliding sash or sliding lift-sliding sash of a window or door - Google Patents

Abstract

Sealing device (10) for a sliding wing as sliding sash (3) or sliding lift-sliding sash of a window or a door (1), consisting of sealing strips (11, 12) in an abutment region (9) between the sliding sash (3) and a fixed field (4) for sealing and securing the intermediate spaces (9 ') of a closed sliding leaf (3) of the window or a door (1) are arranged, of which in the joint area (9) a sealing strip (11) with a wing frame contact surface (5 '') on the casement (5) of the sliding leaf (3) and a sealing strip (12) with a Festfeldrahmenanalagefläche (7 '') on a fixed field frame (7) of the other fixed field (4) can be fastened, which from a profile body (13) existing sealing strips (11, 12) have first profile sections (14), which form an operatively connected system with closed sliding leaf (3) mutually over- or behind engagement and with oppositely arranged seals (15), dadur Ch characterized in that the profile body (13) on a wing frame contact surface (5 '') or Festfeldrahmenanalagefläche (7 '') facing away from parallel side (16) has a receiving groove (17), in which fastening screws (18) insertable and in the assembled state from the side (16) are arranged sunk, wherein the receiving groove (17) a cover strip (19) positively and / or positively receives, which covers the receiving groove (17) almost flush with the side (16) sealing.

Description

The invention relates to a sealing device for a sliding wing as sliding sash or sliding lift-sliding sash of a window or a door according to the preamble of claim 1.

Sliding wings as sliding sash or sliding lift-sliding sash of a window or door are known in various designs and consist in the simplest case of a slidably arranged in an outer frame for opening and closing wings arranged as sliding sash and from a, also arranged in the frame further door. or window element, for example fixed field.

The closed sliding sash can be locked on its side facing away from the other door or window element by pressing a fitting provided in the sash frame on the frame and thus secured against unauthorized opening. Sliding sashes are usually slidably received above or below the sliding sash. When opening, usually with an operating handle, lift-and-slide panels raise the sliding sash with the seals, making it easier to run. The opened sliding sash can then be pushed in front of an adjacent fixed part. Depending on the version, lift-slide sashes can only be pushed or tilted additionally. When closing the sliding sash is lowered and thus the seals pressed again. The opening and closing is also possible via electrical, hydraulic or pneumatic actuators.

But a weak point against unauthorized opening forms the joint area at which the closed sliding sash connects to the other door or window element. In this joint area, an appropriate tool may be used to force the closed sliding sash and the other door or window element apart perpendicular to the door or window level so as to force open the door or window.

To prevent this, already securing devices for the impact area are known, in the form of two equally shaped securing rails or profiles. These are made of metal and each have a first profile section, which is manufactured in one piece with a second profile section and projects from this second profile section. The security profiles are then each attached to a vertical portion of the sash and the other door or window element that overlap with closed sash the security profiles in the region of their first profile sections and at the same time engage behind such that the backup profiles an attempt is effectively counteracted, to press apart the closed sliding sash and the subsequent further door or window element for forcible opening.

A disadvantage of the known safety profiles is their poor thermal and acoustic insulation, so that in order to achieve a sufficient heat and sound insulation in addition to seals that act directly closed between the safety profiles with closed sliding sash, more seals are used on the safety profiles, with the wing or interact with the other door or window element and subject to increased wear by the movement of the sliding leaf when opening and closing.

This problem is known and there are corresponding sealing devices on the market.

A known device is in the DE 20119725 U1 described. To secure a closed door and / or window sash of a building door and / or a building window in a joint area to a subsequent door or window element, the device consists of at least two security profiles of those in the joint area a profile with a mounting side on the frame of the wing and a profile with a mounting side on the other door or window element can be fastened. Profile sections of the security profiles form a mutual over- or behind reaching behind the wing closed. For this purpose, the securing profiles are each formed in two parts, consisting of a first profile body, which forms the at least one first profile section, as well as a second, made of a heat and / or sound insulating material profile body of the first profile body on a side facing away from the fastening side at least partially covering.

The known device requires a lot of space for the implementation of a security device by the two-part arrangement of the components, which can lead to an impairment of the functionality in terms of protection against unauthorized opening and the thermal and acoustic insulation of the device.

By the visible from the outside of the window or the door locking device of the security profile between the first profile body and the second covering profile body offers the opportunity to solve the locking device with simple means, with the removal of the covering profile body, for attachment of the second profile body to the window or the door arranged mounting screws are released and accessible and the window or door is easy to open.

Also insufficient is the insulation for thermal and acoustic insulation, since only the covering profile body is made with heat and / or sound insulating material. Columns between sliding sash and fixed field are ignored. Measures for sealing against possible ingress of water by high wind loads and driving rain stress have not been taken in the device, which can lead to the consequence of impairments of the entire window or the door.

The invention has for its object to provide a functionally reliable and compact sealing device for a sliding wing as a sliding sash or sliding lift-slide sash of a window or door, which overcomes the above disadvantages, ie with respect to the thermal and acoustic insulation, the Improves road-tightness with retention of security against unauthorized intrusion and is cost effective with good optics for the window or the door and which can be mounted and adjusted in a simple, fast, safe and precise manner with little space.

To solve this problem, a sliding sash or lifting-sliding sash of a window or a door on a sealing device consisting of two sealing strips, which in a joint area between a sliding sash and a fixed field for sealing and securing the gaps of a closed sliding sash of the window or a Door are arranged. Here, a sealing strip with a sash contact surface on the sash of the sliding sash and a sealing strip with a Festfeldrahmenanalagefläche fixed to the fixed field frame of the other fixed field, wherein the existing of a profile body sealing strips have first profile sections, which are mutually over- or behind the sliding panel and closed behind form an operatively connected system with oppositely arranged seals. Preferably, the profile body on the wing frame contact surface or Festfeldrahmenanalagefläche parallel side facing away from a receiving groove, in which mounting screws are inserted inserted and sunk in the mounted state of the page. The mounting screws are thus not visible and inaccessible from a possible unauthorized engagement of the outside of the window or the door arranged.

By, over the entire length of the sealing strips arranged receiving groove, the mounting screws can be positioned without further mounting aid and attach the sealing strips screwed. An incorrect attachment of the sealing strips is thus excluded. For the sake of simplicity and cost-reducing standard fixing screws are used. Another security against unauthorized interference while heat and sound-insulated effect is achieved in that the receiving groove a cover strip positively and / or non-positively absorbs, which covers the receiving almost flush with the wing frame contact surface or Festfeldrahmenanalagefläche parallel side facing away sealing. The cover provides with the covering of the mounting screws further protection against unauthorized intrusion and allowed by the flush arrangement with the surface of the profile body no possibility of intervention of a tool, so that the sealing strips can only be loaded on pressure, resulting in a further stabilization of the entire sealing device and a Intrusion further difficult.

A simple installation and a secure hold of the cover strip are obtained by simple and inexpensive means advantageously characterized in that the cover strip can be clipped into the receiving groove by means of a locking device. For this purpose, convexly anextruded sealing beads are arranged on the respective contact surface for receiving, on the lateral contact surfaces of the cover, which engage complementary in correspondingly concave recesses of the receiving groove. The Dichtwulste also offer a high density against the possible ingress of water through wind loads and driving rain, equal tolerances between the connection of the profile body and the cover and act supportive by a pressing behavior on the seat of the compound.

To realize the above advantages, the sealing beads are made of a soft PVC or a rubber material such as rubber.

In order not to impair the existing appearance of the window or the door and to achieve a simple and cost-effective production, the profile body is preferably made of a plastic material and has in cross section at almost the same thickness of material corresponding webs which form by the profile body forming hollow chambers. To increase the stability of the connection between the sealing strips and the sliding leaf and the fixed field, the fastening screws are supported by at least two pre-drilled webs leader.

A functional extension of the sealing device with respect to increase the heat and sound insulation is effective that the cover strip on a free viewing side of a T-shaped formed recess for positive reception of a brush seal, which in turn closes a gap between the sealing strips and the respective contact surfaces of the sliding leaf and fixed field sealing and is in mobile contact with the contact surfaces. With the selection of the brush seal good sliding properties are achieved when moving the sliding sash to the fixed field by achieving high insulation values.

It has proved to be particularly advantageous that the sealing device can also be used without brush seal in the window or door as required. To avoid possible contamination in the T-shaped recess for the brush seal, the cover is advantageously symmetrically constructed so that the use of the opposite to the T-shaped recess flat side is possible by simple rotation about its own axis, which flush with the side of the profile body comes to rest.

A high tightness against a possible ingress of water by wind loads and driving rain stress is additionally supported by the fact that the profile body has a groove for receiving a sealing strip on the wing frame contact surface and Festfeldrahmenanalagefläche side, wherein the central axis of the fastening screw forms the center of the groove and the receiving groove , Due to the arrangement of the sealing strip almost on the central axis of the fastening screw, an optimal sealing between the sealing strip and the connection to the sliding leaf and the fixed field is generated by the force of the screw fastening screws.

In addition, it has proven to be advantageous to the function, installation and cost of the fitting that the sealing device is independent of the fitting of the actuating linkage and independent of the production of the window or door mountable. An assembly of the sealing device is possible both horizontally and vertically between the sliding leaf and the fixed field or frame forming gap.

Further advantageous embodiments will be apparent from the drawings. It shows:

1 a front view of a window or a door with a sliding leaf in the closed state and with a fixed frame fixed to the frame and a plan view showing a joint area of the sliding leaf and the fixed field,

2 a horizontal section through the central region or joint area according to the section AA of the window or door after 1 in which the closed sliding leaf adjoins the further door or window element or fixed field with the sealing device likewise shown in section,

3 a vertical section through the sliding sash area corresponding to the section BB of the window or door after 1 in which the closed sliding sash adjoins the further door or window element or fixed field with the sealing device arranged horizontally in the section and

4 an illustrated in section sealing strip in pre-assembled representation of a cover strip.

That in the figures with 1 designated window or door consists essentially of an outer floor or frame 2 in which one for opening and closing the door 1 sliding wing as sliding sash 3 as well as a fixed field 4 are provided.

The wing 3 , which is designed, for example, as a lift-slide wing, has, inter alia, the sash 5 and the glazing provided for this purpose 6 on. The festival field 4 consists essentially of the frame 7 and the associated glazing 8th ,

With sliding sash closed 3 to 1 , this is due to locks of the frame 2 engaging locking elements on the wing frame 5 provided - not shown fitting - at least at the fixed field 4 turned away vertical side of the sash 5 on the frame 3 locked. However, the problem is the transition or impact area 9 between the closed sliding sash 3 and the festival field 4 at which there is a transition forming the sash 5 and the hard-field frame 7 with vertical frame sections 5 ' and 7 ' overlap, being a vertical section 5 ' of the sash 5 and a vertical section 7 ' of the fixed field frame 7 in the direction of the plane of the sliding door 1 arranged one behind the other and with surfaces 5 '' and 7 '' lie adjacent to each other. In this push area 9 remains with the door closed 3 inevitably a gap 9 ' between the sections 5 ' and 7 ' that also from the outside of the window or the door 1 is accessible and at the with the help of a burglary forced opening by pushing apart the sliding sash 3 and the fixed field 4 it is possible. Such a gap also arises after 3 in the upper horizontal area of the sash 3 to the festival field 4 or frame 2 it must be secured and sealed.

To avoid this, has a sliding sash 3 or lift-and-slide sash of a window or a door 1 a sealing device 10 to 1 to 3 on, which can be arranged vertically and horizontally sealing strips 11 . 12 which exists in a joint area 9 between a sliding sash 3 and a fixed field 4 for sealing and for securing the intermediate spaces 9 ' a closed sliding wing 3 of the window or a door 1 are arranged. It is in the joint area 9 a sealing strip 11 with a wing frame contact surface 5 '' on the sash frame 5 of the sliding sash 3 and a sealing strip 12 with a fixed field frame analysis surface 7 '' on the fixed field frame 7 the further fixed field 4 attached, taking the profile body 13 existing sealing strips 11 . 12 first profile sections 14 exhibit, which is closed with sliding sash 3 each other over or behind and with oppositely arranged seals 15 form an operatively connected system.

Preferably, the profile body 13 to 1 to 3 - In particular, clearly shown from the 3 , on the wing-frame contact surface 5 '' or fixed field frame analysis area 7 '' parallel side away 16 a receiving groove 17 on, in which mounting screws 18 insertable and in mounted condition from the side 16 sunk. The fixing screws 18 are after 2 and 3 thus not visible and inaccessible from a possible unauthorized intervention of the outside of the window or the door 1 arranged. Through the over the entire length of the sealing strips 11 . 12 arranged receiving groove 17 , let the fixing screws 18 position without any further installation aid and the sealing strips 11 . 12 fasten in a predetermined distance screwed. An incorrect attachment of the sealing strips 11 . 12 is excluded. The receiving groove 17 decreases 2 to 4 a cover strip 19 positive and / or non-positive, which the receiving groove 17 almost flush with the wing frame contact surface 5 '' or fixed field frame analysis area 7 '' parallel side away 16 covering tightly. The cover strip 19 provides with the covering of the fixing screws 18 Further protection against unauthorized intrusion and allowed by the flush arrangement with the surface of the profile body 13 no possibility of intervention of a tool, so that the sealing strips 11 . 12 can only be charged on pressure.

To 4 is the cover strip 19 by means of a locking device 20 in the receiving groove 17 clipped. These are to the respective, the recording groove 17 pointing, lateral contact surfaces 21 the cover strip 19 convexly extruded sealing beads 22 arranged, the complementary in correspondingly concave recesses 23 the receiving groove 17 engage. The sealing beads 22 In addition, they offer a high degree of imperviousness to possible ingress of water due to wind loads and driving rain, the same tolerances between the connection of the profile body 13 and the cover strip 19 and act by supporting a press behavior on the seat of the compound.

The profile body made of a plastic material 13 , for example, proves 2 in cross section at almost the same thickness of material corresponding webs, through the profile body 13 form forming hollow chambers. To increase the stability of the connection between the sealing strips 11 . 12 and the sliding sash 3 and the festival field 4 , are the fixing screws 18 , as well as from the 2 emerges, led by at least two pre-drilled webs leader.

To 2 and 4 has the sealing device 10 on the cover strip 19 on a free viewing side 24 a T-shaped recess 25 for the positive reception of a brush seal 26 on, in turn, a gap 27 between the sealing strips 11 . 12 and the respective contact surfaces 5 '' . 7 '' of the sliding sash 3 and Festfelds 4 sealingly closes and in movable contact with the contact surfaces 5 '' . 7 '' stands. When moving or actuating the sliding sash 3 arises from the choice of brush seal 26 no significant friction between the sliding sash 3 and the festival field 4 , Running noise is also avoided. Like from the 3 shows, is the sealing device 10 if required also without brush seal 26 in the window or the door 1 used. The symmetrical structure of the cover strip 19 allows the use of the opposite side of the visible side by means of rotary motion 24 , which are flush with the side 16 of the profile body 13 comes to the plant.

In addition, the profile body 13 on the wing frame contact surface 5 '' and fixed field frame analysis surface 7 '' directed page 2 a groove 28 for receiving a sealing tape 29 on, with the central axis of the fastening screw 18 the middle of the groove 27 and the receiving groove 17 forms. Due to the arrangement of the sealing strip 29 almost on the center axis of the mounting screw 18 , is determined by the force of the fastening screws 18 an optimal seal between the sealing strip 11 . 12 and the connection to the sliding sash 3 and hard field 4 generated.

Furthermore, it has proven to be advantageous to the function, installation and cost of the fitting that the sealing device 10 regardless of the fitting of the actuating linkage and regardless of the manufacture of the window or the door 1 , as described above in 1 after section AA in the vertical joint area 9 to 2 , or after 1 with section BB in the horizontal upper joint area 9 to 3 , preferably without brush seal 26 can be mounted. An assembly or replacement of the sealing device 10 after the manufacture of the window or the door 1 , is easily possible due to the design.

LIST OF REFERENCE NUMBERS

1

Window or door

2

frame

3

sliding panel

4

fixed panel

5

casement

5 '

vertical sash section

5 ''

Sash bearing surface

6

glazing

7

Fixed panel frame

7 '

vertical fixed field frame section

7 ''

Fixed panel frame contact surface

8th

glazing

9

joint area

9 '

gap

10

sealing device

11

sealing strip

12

sealing strip

13

profile body

14

profile section

15

poetry

16

page

17

receiving groove

18

fixing screw

19

cover strip

20

locking device

21

contact surface

22

sealing bead

23

recess

24

Main page

25

recess

26

brush seal

27

gap

28

groove

29

sealing tape

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• DE 20119725 U1 [0008]

Claims (7)

Sealing device ( 10 ) for a sliding wing as sliding sash ( 3 ) or sliding lift-and-slide sash of a window or door ( 1 ), consisting of sealing strips ( 11 . 12 ) in a joint area ( 9 ) between the sliding sash ( 3 ) and a fixed field ( 4 ) for sealing and for securing the gaps ( 9 ' ) of a closed sliding wing ( 3 ) of the window or a door ( 1 ) are arranged, of which in the joint area ( 9 ) a sealing strip ( 11 ) with a sash bearing surface ( 5 '' ) on the sash ( 5 ) of the sliding wing ( 3 ) and a sealing strip ( 12 ) with a fixed field frame analysis surface ( 7 '' ) on a fixed field frame ( 7 ) of the further fixed field ( 4 ) is fastened, wherein the from a profile body ( 13 ) existing sealing strips ( 11 . 12 ) first profile sections ( 14 ) which, when the sliding leaf is closed ( 3 ) over each other or behind and with oppositely arranged seals ( 15 ) form an operatively connected system, characterized in that the profiled bodies ( 13 ) on a wing frame contact surface ( 5 '' ) or fixed field frame analysis surface ( 7 '' ) parallel side ( 16 ) a receiving groove ( 17 ) into which fastening screws ( 18 ) insertable and in the assembled state from the side ( 16 ) are arranged recessed, wherein the receiving groove ( 17 ) a cover strip ( 19 ) receives positively and / or non-positively, which the receiving groove ( 17 ) almost flush with the side ( 16 ) covers sealingly. Sealing device ( 10 ) according to claim 1, characterized in that the cover strip ( 19 ) at the respective lateral contact surfaces ( 21 ) to the receiving groove ( 17 ) extruded sealing beads ( 22 ), wherein the sealing beads ( 22 ) a locking device ( 20 ) with at the receiving groove ( 17 ) arranged recesses ( 23 ) and into the receiving groove ( 17 ) is clipped. Sealing device ( 10 ) according to claim 2, characterized in that the sealing beads ( 22 ) is made of a soft PVC or of a rubber material, for example rubber. Sealing device ( 10 ) according to claim 1, characterized in that the profile body ( 13 ) are preferably made of a plastic material and in cross-section at nearly the same material thickness corresponding webs, by the profile body ( 13 ) form forming hollow chambers, wherein the fastening screws ( 18 ) leading by at least two pre-drilled webs, the attachment of the sealing strips ( 11 . 12 ) on the sliding sash ( 3 ) and the fixed field ( 4 ) to back up. Sealing device ( 10 ) according to claim 1, characterized in that the cover strip ( 19 ) on a free visible side ( 24 ) a T-shaped recess ( 25 ) for the positive reception of a brush seal ( 26 ) having. Sealing device ( 10 ) according to claim 5, characterized in that the brush seal ( 26 ) a gap ( 27 ) between the sealing strips ( 11 . 12 ) and the respective contact surfaces ( 5 '' . 7 '' ) of the sliding wing ( 3 ) and fixed field ( 4 ) sealingly and in movable contact with the contact surfaces ( 5 '' . 7 '' ) stands. Sealing device ( 10 ) according to claim 1, characterized in that the profile body ( 13 ) on the wing frame contact surface ( 5 '' ) and fixed field frame analysis surface ( 7 '' ) directed side a groove ( 28 ) for receiving a sealing strip ( 29 ), wherein the central axis of the fastening screw ( 18 ) the middle of the groove ( 28 ) and the receiving groove ( 17 ).

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