DE102017102659A1 - Additional door or window, in particular insect screen door or window - Google Patents

Abstract

Auxiliary door or window, in particular insect screen door or window, comprising a sliding frame (2) comprising frame profiles (3) assembled into a rectangular shape, comprising at least two roller arrangements (9) each comprising a roller holder (13) with a roller (14 ) is slidably mounted or mounted on a running rail (7) arranged below the sliding frame (2), the respective roll holder (13) being accommodated in a chamber (11) of a vertically extending frame profile (3), at least one roll holder (13) being accommodated. a in the chamber (11) fixedly mounted or attachable abutment member (17) is assigned, and that on the abutment member (17) supported control element (15) is provided which engages the reel holder (13) and via which the distance of the roller holder (13 ) to the abutment element (17) is variable.

Description

The invention relates to a front door or a front window, in particular an insect screen door or insect screen, comprising a sliding frame consisting of assembled into a rectangular frame profiles, the at least two roller assemblies each comprising a roller holder with a roller mounted thereon slidably mounted on a arranged below the sliding frame running rail or is stored, wherein the respective roll holder is received in a chamber of a vertically extending frame profile.

Such an intent door or such an intent window is, for example DE 10 2010 023 443 A1 known. The sliding frame can be moved horizontally for opening and closing, for which he usually under and on top side is performed accordingly. This guide can be done on separate rails, or in a fixed frame.

At least on the underside of the sliding frame is slidably mounted on at least two roller assemblies on a running rail. Each roller assembly includes an elongated roller holder with a roller mounted thereon. The two roller holders are received in respective chamber each having a vertically extending frame profile of the sliding frame. Before assembly of the frame profiles, which are usually connected to one another via frame connectors, they are inserted into the respective chambers. They can be fastened or tightened in the chamber via fastening screws which are accessible via an open side of the respective chamber, which is open on the outer frame end faces, so that the roller arrangements can be positioned correspondingly in terms of height. The rollers themselves are arranged at the lower end of the frame and sit in the mounting position on the running rail.

To adjust or alignment of the sliding frame, it is necessary to raise or lower this sometimes right or left side, so that it is positioned horizontally. This is done by the respective roller holder is released, the sash is manually raised or lowered slightly and then the reel holder is tightened again. This is sometimes a bit cumbersome, especially if this adjustment needs to be adjusted or corrected several times.

The invention is therefore based on the problem of specifying a front door or a front window, which is improved or the other hand.

To solve this problem is provided according to the invention in an attachment door or an attachment window of the type mentioned that at least one role holder in the chamber positionally attached or attachable abutment element is assigned, and that a supported on the abutment element actuator is provided which engages the roll holder and about that the distance of the roller holder to the abutment element is variable.

According to the invention, an adjusting element is provided which can be actuated for adjusting the frame position, and over which the roller holder can be adjusted positionally. For this purpose, an abutment element is additionally introduced in the chamber, which is fixed in position and on which the actuator is supported. The actuator itself engages the roll holder. As a result of an actuation of the actuating element and its support on the abutment element, only the distance of the roller holder can be changed to the abutment element, thus the role holder closer to the abutment element or further away to be positioned.

The actuator is accessible from outside the chamber with a corresponding tool such as a screwdriver or an Allen wrench or the like, preferably via the lateral longitudinal slot in the frame profile over which one enters the chamber. The chamber is thus open at the side.

Accordingly, in order to change the frame position, it is only necessary to release the fixation of the roller holder, if one is provided, so that it is in principle displaceable in the chamber. Then, the actuator is operated, via which the frame can be lowered or raised. Discharging is done easily after the frame weight pushes the frame down, this movement is defined by the coupling of abutment member and roller holder on the actuator and controlled. The lifting takes place in that the actuator pushes the roller holder against the abutment member down, over which the sliding frame is pushed upwards.

According to the invention, therefore, a defined, controlled raising and lowering of the sliding frame on the actuator is possible, a cumbersome manual handling respectively holding the sliding frame for aligning is advantageously no longer necessary.

The abutment itself is fixed in position as stated, which is advantageously achieved in that the abutment element by means of a perpendicular to the longitudinal axis of the chamber enforcing locking screw is clamped or clamped within the chamber. As part of the assembly, the abutment element is inserted into a predetermined position in the chamber, where it is then fixed on the locking screw, which is also accessible via the opening formed on the frame side expediently. Alternatively, a pressing in a defined position is conceivable.

With regard to the design of the actuating element and thus the function of the roller holder movement two alternative inventions are given. According to a first alternative of the invention, the adjusting element is a wedge element which is arranged between the abutment element and the roller holder and is movable perpendicular to the longitudinal axis of the chamber. The wedge surface bears against a wedge surface of the abutment element or the roller holder. The actuator is thus moved within the chamber perpendicular to the chamber longitudinal axis to make the desired adjustment. Due to the contiguous wedge surfaces, it comes about that these slide off each other during an actuating element movement. Depending on the direction of movement, the roll holder is moved further into or further out of the chamber.

In this case, the wedge surface coupling between the wedge element and the abutment element or be given between the wedge element and the roll holder. In the former case, the wedge element itself also moves axially along the chamber in a wedge element adjustment, in the second-mentioned case, only the roller holder moves axially in the chamber. In any case, however, the wedge element bears against both the roll holder and the abutment element.

It is expedient if the wedge element has two wedge surfaces which abut against a wedge surface of the abutment element and the roller holder. Here, therefore, double wedge couplings are provided so that it comes with a wedge element movement on both sides to a sliding of the two wedge surface pairs to each other. This can be realized at a wedge element movement a significantly larger displacement than with only one wedge surface connection.

In order to move the wedge surface perpendicular to the longitudinal axis of the chamber is expediently a wedge element perpendicular to the longitudinal axis of the chamber passing through, accessible from outside the chamber adjusting screw provided, which is supported with its free end against a chamber wall. This set screw is expediently also accessible via the frame-side, longitudinally running and leading into the chamber profile slot, so that the screw can be easily operated with a tool. In the mounting position, the wedge member is braced on the supported on the chamber wall screw between the abutment member and the reel holder, regardless of whether the reel holder is now separately fixed or not, because the frame weight on him and he is pressed against the wedge member.

As an alternative to the use of such a wedge element, it is conceivable that the adjusting element is a set screw passing through the abutment element parallel to the longitudinal direction of the chamber and engaging the roll holder. In this embodiment of the invention, the abutment element is coupled directly via the adjusting screw with the roll holder between the two consequently no additional component is set. The adjusting screw passes through the abutment element in a corresponding threaded hole, so it can be defined axially screwed. Accessible, the screw is in turn on the side, profile-side longitudinal slot with a corresponding angled tool, such as an Allen key. Depending on the direction in which the adjusting screw is screwed, the distance of the roller holder is changed to the abutment element. The adjusting screw can act directly on an end face of the roll holder, or engage in a corresponding screw receptacle or the like.

On the one hand to guide the screw through the abutment element, and on the other hand to allow the fixation of the abutment member in the chamber, it is expedient if the threaded bore into which the screw is screwed, and the bore through which the locking screw is guided intersect each other. The locking screw is very short, so it is possible to screw it into the section of its threaded hole, which is outside the crossing point of the two holes. So it does not protrude into the thread or the path of the screw. This configuration is readily possible after the locking screw only once, namely when positioning the abutment member in the chamber, tightened and then no longer needs to be solved. This means that the set screw does not need to be unscrewed, since the locking screw does not need to be operated. As part of the assembly, it is readily possible to screw both screws already in the respective threaded holes, but the set screw only so far that the locking screw is still accessible. After positioning the abutment element then the screw can be screwed through.

The roll holder itself can also be fixed in the chamber on the final assembly or alignment position, for which purpose suitably it is provided in a direction perpendicular to the longitudinal axis of the chamber by passing locking screw through which the roll holder is clamped or clamped in the chamber.

As locking screws or as a set screw grub screws are preferably used, which can be operated for example via an Allen key.

As the abutment element enforcing screw can also be a normal, a head screw having been used.

The lower side rail may be a separate rail component on which the sash runs. On the upper side, a second running rail is provided, on which the sliding frame is suspended and guided, for example, or guided over other roller arrangements. Preferably, however, the running rail is part of a fixed frame in the mounting position, in which the sliding frame is received. Also, this outer frame consists of four corresponding frame profiles, as well as the sliding frame, which are connected to each other according to the rectangular shape. The frame profiles of the sliding frame and the frame, if provided, are corresponding metal profiles, preferably aluminum profiles. The sliding frame itself has, for example, a corresponding filling, or in the case of an insect screen door or an insect screen, a corresponding insect screen or mesh, which is fixed on the frame side according to a piping or the like.

The equipment only one roller assembly with the adjusting mechanism according to the invention is already expedient for alignability. Preferably, however, both roller assemblies are adjustable and adjustable in the manner according to the invention, wherein the same adjustment mechanism is preferably provided in both.

• 1 eine Prinzipdarstellung einer erfindungsgemäßen Vorsatztür oder eines erfindungsgemäßen Vorsatzfensters beispielsweise in Form einer Insektenschutztür oder eines Insektenschutzfensters,
• 2 eine perspektivische Teilansicht der Anordnung aus 1 im Bereich des linken unteren Ecks mit teilweise geschnittenem Schieberahmen unter Darstellung einer Rollenanordnung einer ersten Ausführungsform,
• 3 eine Aufsicht auf die Teilansicht gemäß 2 mit geschnittener Rollenanordnung,
• 4 eine Stirnansicht in Richtung der Linie IV aus 3,
• 5 eine Teilansicht einer erfindungsgemäße Vorsatztür oder eines erfindungsgemäßen Vorsatzfensters mit einer Rollenhalterung einer zweiten Ausführungsform in einer Perspektivansicht mit geschnittenem Schieberahmen,
• 6 die Anordnung aus 5 mit geschnitten gezeigtem Widerlagerelement, und
• 7 eine Aufsicht auf die Anordnung aus 6.

Further advantages and details of the invention will become apparent from the embodiments described below and with reference to the drawings. Showing:

• 1 a schematic diagram of a front door according to the invention or a supplementary window according to the invention, for example in the form of an insect screen door or an insect screen,
• 2 a partial perspective view of the arrangement 1 in the region of the lower left corner with partially cut sliding frame, showing a roller arrangement of a first embodiment,
• 3 a view of the partial view according to 2 with cut roller arrangement,
• 4 an end view in the direction of line IV 3 .
• 5 a partial view of a front door according to the invention or a Vorsatzfensters invention with a roller holder of a second embodiment in a perspective view with cut sliding frame,
• 6 the arrangement 5 with cut shown abutment element, and
• 7 a view of the arrangement 6 ,

1 shows a front door according to the invention or an attachment window 1 , for example in the form of an insect screen door or an insect screen. It includes a sliding frame 2 consisting of four frame profiles 3 which are connected to a rectangular shape. The frame profiles 3 are for example extruded aluminum profiles. They are via corresponding corner connectors 4 firmly connected with each other in a manner known per se.

Furthermore, an outer frame is provided 5 , also consisting of four frame profiles 6 , where in 3 only three frame profiles 6 are shown as the outer frame 5 only broken off. He has a lower track 7 on, the upper side is an upper track 8th provided, with the running rail 7 , 8 part of the respective horizontal frame profile 6 is. The sliding frame 2 is at the lower track 7 over two roller arrangement 9 slidably guided, the guide to the upper track 8th also takes place via two roller arrangement 10 However, if necessary, which are designed differently than the roller assembly 9 , The sliding frame 2 is, as shown by the double arrow A, horizontally in the frame 5 displaceable.

2 shows in an enlarged view the structure of a roller assembly 9 , wherein for illustrative purposes the sliding frame 2 partially shown cut. Each roller arrangement 9 is in a longitudinal chamber 11 the respective vertical frame profile 3 added. The respective chamber 11 is closed on three sides, on the outer lateral end face is a longitudinal slot 12 provided, so there is the chamber 11 open, giving access to the chamber from this side 11 is possible.

The roller arrangement 9 be before assembling the frame profiles 3 , which are mitred, into the chambers 11 inserted. After firmly connecting via the corner connectors 4 can the roller arrangement 9 not below fall out, as this is the lower horizontal frame profile 3 prevented.

Each roller arrangement 9 includes a roll holder 13 with a rotatably mounted roller 14 on the track 7 sit up, so roll on these.

Furthermore, an actuator is provided 15 , here as a wedge element 16 is executed, which will be discussed below.

Furthermore, an abutment element 17 provided, wherein the actuating element 15 between the abutment element 17 and the roll holder 13 is positioned.

The abutment element 17 becomes fixed in position in the chamber 11 assembled. This is done via a in a direction perpendicular to the longitudinal direction of the chamber 11 extending threaded hole screwed locking screw 18 For example, a grub screw with a Allen head, see 4 , over the longitudinal slot 12 is accessible. The locking screw 18 clamps the abutment element 17 between the two chamber walls 19 . 20 , so that it is fixed in position and as a support member for the actuator 15 serves.

The actuator 15 is as described as a wedge element 16 executed, which has an upper wedge surface 21 and a lower wedge surface 22 having. The upper wedge surface 21 is located on a wedge surface 23 of the abutment element 18 on, the lower wedge surface 22 is located on a wedge surface 24 of the roll holder 13 at.

The actuator 15 respectively the wedge element 16 is in a direction perpendicular to the longitudinal direction of the chamber 11 adjustable, so movable. The positioning is done by a set screw 25 placed in a corresponding, also perpendicular to the longitudinal direction of the chamber 11 running threaded hole is screwed in and also over the longitudinal slot 12 is accessible, see 4 , It lies on the chamber wall 19 and pushes the wedge element 16 with its wedge surfaces 21 , 22 against the wedge surfaces 23 . 24 , Depending on how far the set screw 25 from the wedge element 16 heraus- or screwed into this, the horizontal position of the abutment element varies 17 supported wedge element 16 , Because the wedge surfaces 21 . 22 on the wedge surfaces 23 . 24 Depending on the horizontal positioning, it will inevitably lead to a variation of the distance of the roller holder 13 from the fixed position wedge element 17 and thus to a change in the height position of the role 14 , From this, however, then inevitably follows a change in the positioning of the sliding frame 2 as part of 5 ,

Shown is further a screwed in a direction perpendicular to the longitudinal direction of the chamber 11 threaded bore further locking screw 26 Also preferred is an Allen grub screw that, see 4 , also over the longitudinal slot 12 is accessible. Over this the roll holder can 13 be finally fixed in the final position.

As part of the assembly, the roller assemblies are first 9 in the chambers 11 inserted, after which the frame profiles 3 be firmly connected with each other. Subsequently, first the respective abutment element 17 via the locking screw 18 set in a defined height position. After inserting the sliding frame 2 in the frame 5 then done the adjustment, including the wedge element 16 over the adjusting screw 25 is shifted horizontally to the right or left until a height position of the roller holder 13 and thus the role 14 is set, in which the sliding frame 2 is positioned exactly horizontally, respectively, with all its sides parallel to those of the frame 5 is aligned. In the example shown, the set screw 25 to the left starting from 3 in the wedge element 16 screwed, so wanders the role holder 13 in the direction of the abutment element 17 and the wedge element 16 to the right, what about the weight of the sash 2 in conjunction with the successive wedge surfaces 21 . 22 . 23 . 24 automatically done. If, however, the set screw 25 from the wedge element 16 unscrewed so she pushes this against the wedge surfaces 23 . 24 to the left, about which the roll holder 13 including roll 14 is pressed down and the sash 2 is raised.

After final positioning is also the role holder 13 over the locking screw 26 and fixed his final position.

The 5 - 7 show a further embodiment of a roller assembly according to the invention 9 , wherein like reference numerals are used for the same components.

In the partial view, the outer frame is again fragmentary 5 with two frame profiles 6 as well as the lower frame profile 6 provided running rail 7 shown. Shown is also the role holder 13 with his role 14 on the track 7 running. From the sliding frame 2 Here are just two frame profiles 3 shown, which are also shown cut here, so that it is apparent that here too the roller assembly 9 , which of course are also provided here on both sides, in the respective chambers 11 the vertical frame profiles 3 are included.

The role arrangements 9 also include an abutment element 17 but not a wedge element 16 as in the previously described embodiment. Rather, here is the abutment element 17 powerful control element 15 in the form of a set screw 27 provided, see, the 6 and 7 , the abutment element in a direction parallel to the chamber longitudinal direction threaded bore 29 passes through and on the front side 28 of the roll holder 13 rests.

The abutment element 17 is also here in the chamber 11 via a locking screw 18 , again preferred a grub screw with allen, braced, the locking screw 18 is against the chamber wall 19 screwed so that the abutment element 17 against the second chamber wall 20 is pressed. As the 6 and 7 show, cross the two holes in which on the one hand the set screw 27 and on the other hand the locking screw 18 are arranged, each other. The locking screw 18 however, the threaded section is relatively short 31 in which she is guided, is beyond the tapped hole 29 in which the set screw 27 is guided, trained. Front side, ie in the direction of the longitudinal slot 12 , a larger bore diameter is provided.

As part of the assembly, as well as of course in the embodiment according to the preceding figures, the locking screws and the adjusting screw are screwed into the respective thread, in this embodiment, the screw 27 screwed only in the upper threaded section, so that the locking screw 18 over the longitudinal slot 12 is still accessible. After inserting the roller assemblies 9 into the respective chambers 11 and pressing the frame profiles then becomes the abutment element 17 over the locking screw 18 fixed in the predetermined height position, after which the set screw 27 through their threaded hole 29 is screwed until it is at the front 28 of the roll holder 13 is applied. Depending on how far now the set screw 27 from the abutment element 17 is unscrewed, varies the distance of the roller holder 13 to the abutment element 17 , If it is unscrewed further, the sliding frame 2 is raised, it is screwed against, so is the sliding frame 2 lowered.

Access to the set screw 27 also takes place here via the longitudinal slot 12 by means of a 90 ° angled Zugzugs, for example, again an Allen key. The locking screw 27 is designed here as Allen screw with a corresponding screw head, but can also be designed as an elongated grub screw.

Again, the roll holder 13 in its final mounting position via a locking screw 26 fixable, preferably in turn via a corresponding Allen grub screw that the roll holder 13 also here between the chamber walls 19 . 20 braced.

The two described embodiments allow an adjustment of the sliding frame 2 relative to the frame 6 respectively, should have two separate rails 7 . 8th be provided to these, without the sliding frame 2 in any way must be removed from its mounting position. Because how are the role arrangements 9 respectively the respective adjusting elements, be it the wedge element 16 be it the adjusting screw 27 , each over the longitudinal slot 12 accessible. So it is only necessary, the sliding frame 2 postpone something so that each screw element to be actuated can be actuated. The orientation of the sash 2 is done in the frame 6 respectively in the mounting position between the rails 7 . 8th ,

Finally, the figures still show the respective roller arrangements 9 assigned side guides 30 that the running rail 7 embrace each side and so the sliding frame 2 secure against a lateral offset. The side guide elements 30 can also use the upper roll holders 10 be assigned.

The equipment of only one roller assembly 9 with the adjusting mechanism according to the invention is already expedient for an alignment. However, both roller arrangements are preferred 9 adjusted in the manner according to the invention and made adjustable, wherein preferably provided in both the same adjustment mechanism.

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 102010023443 A1 [0002]

Claims (11)

Auxiliary door or window, in particular insect screen door or window, comprising a sliding frame (2) comprising frame profiles (3) assembled into a rectangular shape, comprising at least two roller arrangements (9) each comprising a roller holder (13) with a roller (14 ) is slidably mounted or mounted on a below the sliding frame (2) arranged track rail (7), wherein the respective roller holder (13) in a chamber (11) of a vertically extending frame profile (3) is accommodated, characterized in that at least one roll holder (13) in the chamber (11) fixedly attached or attachable abutment member (17) is assigned, and that on the abutment member (17) supported adjusting element (15) is provided, which acts on the roll holder (13) and on the distance of the Roller holder (13) to the abutment element (17) is variable. Additional door or window after Claim 1 , characterized in that the abutment element (17) by means of a perpendicular to the longitudinal axis of the chamber (11) passing through the locking screw (18) within the chamber (11) is clamped or clamped. Additional door or window after Claim 1 or 2 , characterized in that the adjusting element (15) between the abutment element (17) and the roller holder (13) arranged, perpendicular to the longitudinal axis of the chamber (11) movable wedge element (16), with a wedge surface (21, 22) a wedge surface (23, 24) of the abutment element (17) or the roller holder (13) rests. Additional door or window after Claim 3 , characterized in that the wedge element (16) has two wedge surface (21, 22) which abut against a wedge surface (23, 24) of the abutment element (17) and the roller holder (13). Additional door or window after Claim 3 or 4 , characterized in that a the wedge element (16) perpendicular to the longitudinal axis of the chamber (11) passing, from outside the chamber (11) accessible adjusting screw (25) is provided, which is supported with its free end against a chamber wall (19). Additional door or window after Claim 1 or 2 , characterized in that the adjusting element (15) is an abutment element (17) parallel to the longitudinal direction of the chamber (11) passing through screw (27) which acts on the roller holder (13). Additional door or window after Claim 6 , characterized in that the threaded bore (29), in which the adjusting screw (27) is screwed, and the bore (28) through which the locking screw is guided, cross each other. Auxiliary door or window according to any one of the preceding claims, characterized in that a locking screw (26) passing through the roller holder (13) in a direction perpendicular to the longitudinal axis of the chamber (11) is provided over which the roller holder (13) in the chamber (13). 11) is braced or braced. Auxiliary door or window according to one of the preceding claims, characterized in that the locking screws (18, 26) and the adjusting screw (25, 27) are grub screws. Additional door or window according to one of the preceding claims, characterized in that both roller assemblies are designed to be adjustable. Auxiliary door or window according to one of the preceding claims, characterized in that the running rail (7) is part of a fixed frame in the mounting position (5), in which the sliding frame (2) is accommodated.

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