DE8406312U1 - WINDOW OR DOOR WITH A DRAINAGE DEVICE FOR THE LEAF OR FRAME FRAME - Google Patents

Description

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Patent attorneys Dr. Loasenbeok (ιθοο>

Dlpl.-lna.Loesenbtck

4/12

SCHÜSQ Heinz Sohüfffiann GmbH & Cq., Karolinenstrasse 1-15,

48QQ Bielefeld 1

Window or door with an emptying device for the sash or frame

The innovation relates to a window or a door with a drainage device for the sash * or the frame »whereby a long hole is provided as a water drainage opening in the outer wall of the frame pillar, into which, in the area of the ends, locking tongues of a cover cap that only releases the water drain downwards intervention.

A window or a door of this type is known (DI-GM 81 20 338), in which or in which the cover cap is integral with its locking tongues made of plastic and the drainage channel is always open.

With this design, air can be used under certain wet conditions from the outside to the inside flow through the drainage channel and push the water back into the frame profile.

It is known from US Pat. No. 3,503,169 to arrange a drainage device in the lower horizontal frame spar of a sliding window and to close a valve flap to the drainage opening of the drainage channel

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assign. This valve flap is manufactured as a gferanggepreStea profile and pivoted in the area of its upper edge on a web of the frame profile, which is designed as a hollow chamber profile. Adjacent to the axis of rotation, the valve flap has a profile web which extends in the direction of the outside of the window and which forms a counterweight which tries to keep the valve flap in the closed position. In the inner chamber of the lower frame profile, even with balanced air pressure conditions ( 10 inside and outside with respect to the valve flap), the water must rise to a certain extent in order to build up a pressure by which the valve flap, which is loaded with counterweights, is moved into the open position there will always be a certain water level inside the profile chamber when the valve flap is closed.

The innovation is based on the task of creating a window or door to be designed in such a way that in the area of the cover cap under the effect on the outside of the window or door » the gusts of wind the drainage channel can be closed by a valve flap, which is held in the open position in normal weather conditions

and a ventilation of the drainage system to completely dry out the profile chamber.

This object is achieved according to the innovation in that the cover cap has a drainage channel, the inner opening of which by a Valve flap designed as a flat plate in the interior of the cover cap? is, the lower free edge of which is partially or is completely movably mounted on a guide surface of the cover cap and the cover cap for the open position of the valve flap is provided with stop surfaces on which the valve flap under the

Effect of their own weight is kept.

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As soon as the air pressure in relation to the valve cap inside and outside Let the plate-shaped valve flap be moved into the opening position under its own weight, so that the water present in the inner profile chamber can drain away completely external air pressure is moved by the air duct inside the cap, the valve flap in the closed position, so that the Air flow cannot penetrate into the drainage channel.

Further features of the innovation can be found in the subclaims and the following description of an embodiment shown in the drawings.

Show it:

Pig. 1 in perspective and in section the lower ho » rizontal frame spar of a sliding window with a Equipped with a drainage device,

FIG. 2 shows the cover cap fixed on the outside of the frame spar in FIG. 1 in cross section,

Fig. 3 is a section along the line 111-111 in Fig. 2, 4 shows a section according to FIGS. IV-IV in FIGS. 2 and FIG. 5 shows a section along the line V-V in FIG. 2.

The lower horizontal frame spar 1 is in the execution according to 1 equipped as a hollow chamber profile and provided with rails 2 on which the rollers of sliding leaves 3, 4 are supported. Of the The frame spar 1 has an inner chamber 5 in which rainwater is

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is collected, dee from the Felzbeteieh of the frame pillar dufeh f a seat seat 6 can flow into the Inngnkemmef 5.

in the outer wall 7 of the frame profile 1 is as a water drainage opening an elongated hole 6 is provided, which looks down to the bottom 9 of the inner chamber 5

extends. This Langloeh θ is assigned a cap 10, which the ; Water drainage only releases near the bottom and with locking tongues

11 is fixed on the frame profile »which engages in the Langleoh

j fen and with their locking cams 12 reach behind the inner edge of the Langlcohes.

r: '^ 10 fen.

The cap 10 consists of two parts, namely a fastening part 13 and from a hood 14. The fastening part 13 and the Hood 14 are connected to one another by welding or by gluing.

The fastening part 13, which is equipped with the catches 11, has recesses 16 on the fastening side 15 for receiving sealing material on.

The cover cap 10 is provided with a drainage channel which is oval in cross section 17 equipped, which is partly through the mounting side 1 "> (Λ also extending arm 18 is limited, which is in the frame profile 1 provided Langloeh 8 intervene.

The inner opening 19 of the drainage channel 17 is defined by an edge surface 20 limited, which has a contact surface for a valve flap 21 in the The closed position of the valve flap, which is shown in FIG. 2 in dash-dotted lines, forms.

The edge surface 20 is designed as an inclined surface that downward and runs towards the fastening side.

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The valve flap 21 is designed as a flat plate and has a Range of motion which corresponds to the area of an acute angle j!

speaks.

The lower free edge of the valve flap 21 is movable on a guide surface 22 of the cover cap stored.

In the illustrated Ausführurgsbeispiel 3 DAG is known from Fig. Recognizable ζ in which the valve flap is shown at 21 in phantom lines, having the flap valve 21 at the lower free edge of a central, U-shaped limited recess 23 which is located between end portions 24 , the lower edge of which is supported on the guide surface 22.

The open position of the valve flap 21, which is shown in FIG. 2 by full Lines is ascended, is determined by stop surfaces 25, the Parts of projections extending into the interior of the cap 26 of the hood 14 are.

The valve flap is in the area of the upper edge 27 of the valve flap 21 freely movable between the stop surface 28 and the edge surface 20.

V If there is pressure equalization between the front and back of the Valve flap 21 moves the valve flap under the influence of its own weight into the open position, in which water from the drainage channel 17 can run through a bottom opening 29 of the cap.

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Claims (8)

«· Tlft ft t I · It · f ·" SCHÖCO - 6 - Protection claims 1. Window or door with a drainage device for the wing f \ or the frame, with an elongated hole being provided as a water drainage opening in the outer wall of the frame profile, into which a cover cap that only releases the water drain downwards engages in the area of the ends of a locking cap characterized in that the cover cap (10) has a drainage channel (17), the inner opening (19) of which can be closed by a valve flap (21) arranged in the interior of the cover cap and designed as a flat plate, the lower free edge of which is partially or completely on a guide surface (22 ) the cover cap is movably mounted and the cover cap for the open position of the valve flap (21) is provided with stop surfaces (25) on which the valve flap (21) is held under the effect of its own weight. V.) 2. Window or door according to claim 1, characterized in that the plate-shaped valve flap (21) on the lower free edge has a central, U-shaped delimited downwardly open recess (23) and only in the end areas of the lower free edge s.tch an the guide surfaces (22) of the cap. 3. Window or door according to claim 1 or 2, characterized in that the edge delimiting the inner opening (19) of the drainage channel (17) · » surface (20) is designed as an inclined surface extending downwards and towards the fastening side of the cover cap. ■ If Il Il Il I IiI Il Il I (Il ! S "." Ι ίί ί * I «H« I I ·· · If * · * * · «Ι ι j ■») ι • · ·· »I I» 111 » • l · tit »<j t SCHÜCO -7 - 4. Window or door according to one of claims 1 to 3, characterized by that the valve flap (21) in the area of the upper edge (27) over the area of an acute angle between stop surfaces (28, 20) the cap is movably mounted. 5. Window or door according to one of claims 1 to 4, characterized in that that the cap (10) consists of a fastening part (13) provided with the locking tongues (11) and a hood (14) and that s ~ \ fastening part the hood are connected to each other by welding or gluing. 6. Window or door according to claim 5, characterized in that the Fastening part on the fastening side (15) for recesses (16) Has recording of sealing material. 7. Window or door according to claim 1, characterized in that the Drainage channel (17) through beyond the attachment side (15) extending boom (18) is limited, which in the Rahftienproi'il Engage the elongated hole (8) provided. 8. A window or door according to one of the preceding claims, characterized *) in that the the open position defining stop surfaces extending projections (26) (25) are parts of the interior of the cap (10) of the hood (14). • ft · <# I I I I I <· · · <· 11 «I I I