DE202012003206U1 - Insect protection swing door locking system - Google Patents

Abstract

Device for closing a passage, in particular an insect protection device, which is assigned to a door or window arrangement (9) inserted into a building opening, comprising a stationary outer frame (1) and at least one pendulum wing (2) pivotably mounted about hinges (3) about a vertical axis ), which is deflectable opposite its closing position with the outer frame (1) in two opposite directions against the force of a return device, characterized in that this at least two Zugbandaufnahmen (5) are alternately assigned to outer frame (1) and pendulum wings (2), in the horizontal space between the pendulum wing (2) and outer frame (1) by means of elastic drawstring (7) are arranged connected.

Description

The invention relates to a device for closing a passage, in particular an insect protection device which is assigned to a door opening or window arrangement used in a building opening, with a fixed outer frame and at least one pivotally mounted on this hinges about a vertical axis pendulum wing, with respect to his the outer frame coplanar closed position against the force of a return device in two opposite directions is deflected.

In known arrangements of the type mentioned above, the restoring device includes a hinge associated with a torsion bar or two hinges associated torsion bars. In any case, the torsion bars are twisted in both directions of deflection of the pendulum wing and therefore relatively heavily stressed, which significantly reduces the life. In addition, the torsion bars must be integrated into the hinges, which makes assembly difficult. In an embodiment with only one torsion bar this is completely relaxed in the closed position. Although a certain preload is possible with two torsion bars, the assembly is made even more difficult. In the known arrangements, the closing mechanisms are fixed and thus do not allow closing force adjustment.

The known arrangements therefore prove to be non-assembly and user-friendly enough.

On this basis, it is therefore the object of the present invention to improve an arrangement of the type mentioned so that a simple and cost-effective design with infinitely adjustable closing force and a simple and cost-effective installation and revision can be achieved.

This object is achieved in that the restoring device between the upper edge of the wing and the lower edge of the frame profile associated with the roller bearing elastic Zugbandanordnung has, each containing at least one stationary arranged roller on the frame and two arranged rollers on the wing.

The two Zugbandaufnahmen on the sash profile are used for storage and bias of the drawstring. The Zugbandaufnahme on the frame is used to retrieve the rotary vane assembly in the closed position.

When opening the wing inward or outward, the tension band is exposed by the radial displacement of the roller on the wing of an additional expansion which leads to the retrieval of the wing in the closed position.

The rollers for the rubber band holder are locked by means of clamping block and screw in the profile grooves of the frame and sash profiles.

By loosening the fastening screw on the roller apparatus this can be moved laterally, one assigns more or less clamping force to regulate the closing speed as desired in this process the Zugbandanordnung. Another expedient measure is that the drawstring mechanism can be removed from the frame before the onset of winter in the annual disassembly of the wing with a few simple steps and mounted in the spring.

Appropriately, the pivoting wing and / or the outer frame may be provided in the region of its outer or inner circumference with outwardly or inwardly projecting sealing strips. This makes it possible to close undesired passage options for insects, etc. Suitably, the sealing strips can also be designed as insertable into the wing-side or frame-side guide insertion parts, which facilitates assembly and ensures reliable attachment.

The said guide grooves prove to be as multifunctional elements.

In the drawing described below:

1 a schematic, perspective view of a swing door,

2 a detail schematic representation of the swing door in the upper corner of the locking mechanism.

3 show a horizontal section in the region of the closing mechanism in outwardly open rotary wing position.

4 show a horizontal section in the region of the closing mechanism in the closed state.

5 show a horizontal section in the region of the locking mechanism in the interior side open toward the rotary wing position.

6 and 7 show a vertical section in the area of the closing mechanism with and without sealing brush.

Description:

The the 1 underlying swing door consists of a rectangular, formed by adjacent frame legs outer frame 1 and a hinge provided thereon by two hinges provided in the upper and lower frame portions 3 Pendulum wings pivotally mounted about a vertical axis 2 which is also formed as formed by adjacent frame legs rectangular frame. The pendulum wing 2 underlying frame has handles 11 on.

The pendulum wing 2 is dimensioned to fit in the outer frame 1 With a built-in air of about 7 mm fits and this closes in a coplanar position, which is hereinafter referred to as the closed position.

The hinges 3 are designed and arranged so that the pendulum wing 2 can swing in both directions relative to said closed position, as in 1 is indicated by a double pivoting arrow.

The pendulum wing 2 is associated with a restoring device, by which it is returned to a deflection in the closing pitch. The reset means comprises one between the frame 1 and the pendulum wing 2 associated Zugbandanordnung 7 ,

The illustrated swing door 2 should serve as a passage associated with insect repellent device. Accordingly, the pendulum wing 2 through a close-knit insect protection fabric 4 executed.

A swing door of the 1 removable type is usually a window inserted into a building opening 10 - or door arrangement 9 assigned.

The provided for forming a return device, the upper and lower edge of the wing 2 associated Zugbandanordnung 7 is according to 3 to 7 built up.

The drawstring arrangements 7 ideally contained in each case three Zugbandaufnahmen alternately the outer frame 1 and the pendulum wing 2 assigned.

LIST OF REFERENCE NUMBERS

1

mounting frame

2

rotary wing

3

hinge

4

tissue

5

caster

6

Caster support

7

rubber band

8th

fixing screw

9

frame

10

door

11

Rotary wing handle

12

Profile groove swing door frame

13

Profile groove swing door wing

14

terminal block

15

profile piping

16

sealing brush

17

undercut

Claims (5)

Device for closing a passage, in particular an insect protection device, which is a door or window arrangement inserted into a building opening ( 9 ), with a stationary outer frame ( 1 ) and at least one at this hinges ( 3 ) pivotally mounted about a vertical axis pendulum wings ( 2 ), opposite to its outer frame ( 1 ) coplanar closed position against the force of a return device in two opposite directions can be deflected, characterized in that this at least two Zugbandaufnahmen ( 5 ) alternately on outer frames ( 1 ) and pendulum wings ( 2 ), which in the horizontal space between the pendulum wing ( 2 ) and outer frames ( 1 ) by means of elastic tension band ( 7 ) are arranged connected. Apparatus according to claim 1, characterized in that the Zugbandaufnahmen as rollers ( 5 ), are rotatably mounted. Device according to claim 1, characterized in that the rollers ( 5 ) an undercut ( 17 ) for coaxial centering of the drawstring ( 7 ) exhibit. Device according to one of the preceding claims 1 to 3, characterized in that the Zugbandaufnahme ( 5 ) with a screw ( 8th ) and a terminal block ( 13 ) form an assembly which optionally in a profile groove ( 12 ) are arranged freely displaceable and fixable. Device according to one of the preceding claims, characterized in that the drawstring ( 7 ) Advantageously confesses a UV resistant rubber ring.

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