DE202020101165U1 - Track in the form of a rolled sheet profile - Google Patents
Track in the form of a rolled sheet profile Download PDFInfo
- Publication number
- DE202020101165U1 DE202020101165U1 DE202020101165.0U DE202020101165U DE202020101165U1 DE 202020101165 U1 DE202020101165 U1 DE 202020101165U1 DE 202020101165 U DE202020101165 U DE 202020101165U DE 202020101165 U1 DE202020101165 U1 DE 202020101165U1
- Authority
- DE
- Germany
- Prior art keywords
- profile
- sheet metal
- running
- layer
- leg
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/0621—Details, e.g. suspension or supporting guides
- E05D15/0626—Details, e.g. suspension or supporting guides for wings suspended at the top
- E05D15/0652—Tracks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D15/00—Suspension arrangements for wings
- E05D15/06—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane
- E05D15/08—Suspension arrangements for wings for wings sliding horizontally more or less in their own plane consisting of two or more independent parts movable each in its own guides
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2201/00—Constructional elements; Accessories therefore
- E05Y2201/60—Suspension or transmission members; Accessories therefore
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/684—Rails
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/50—Mounting methods; Positioning
- E05Y2600/506—Plastic deformation
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/60—Mounting or coupling members; Accessories therefore
- E05Y2600/622—Dowels; Pins
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/26—Form, shape
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/26—Form, shape
- E05Y2800/27—Form, shape profiles
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/26—Form, shape
- E05Y2800/33—Form, shape having protrusions
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/45—Manufacturing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/67—Materials; Strength alteration thereof
- E05Y2800/674—Metal
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/20—Application of doors, windows, wings or fittings thereof for furnitures, e.g. cabinets
Abstract
Laufschiene (1) in Form eines insbesondere gewalzten Blechprofils, bevorzugt in Form eines Z-Blechprofils, mit mindestens einem doppellagigen Profilschenkel (4), der mindestens eine Laufbahn für eine Schiebetür aufweist, dadurch gekennzeichnet, dass die eine, obere Blechlage (4a) des doppellagigen Profilschenkels (4) mindestens einen durch schlaufenförmiges Umbiegen der oberen Blechlage (4a) geformten, hohlen Profilvorsprung (6) aufweist, welcher die mindestens eine Laufbahn ausbildet.Running track (1) in the form of a particularly rolled sheet metal profile, preferably in the form of a Z sheet metal profile, with at least one double-layer profile leg (4) which has at least one track for a sliding door, characterized in that the one, upper sheet metal layer (4a) of the double-layered profile leg (4) has at least one hollow profile projection (6) which is formed by loop-shaped bending of the upper sheet metal layer (4a) and which forms the at least one track.
Description
Die Erfindung betrifft eine Laufschiene in Form eines insbesondere gewalzten Blechprofils, bevorzugt in Form eines Z-Blechprofils, mit mindestens einem doppellagigen Profilschenkel, der mindestens eine Laufbahn für eine Schiebetür aufweist.The invention relates to a running rail in the form of a particularly rolled sheet metal profile, preferably in the form of a Z sheet metal profile, with at least one double-layer profile leg, which has at least one track for a sliding door.
Bei bekannten Laufschienen dieser Art weist die Laufschiene zwei doppellagige Profilschenkel auf, deren beide Blechlagen jeweils miteinander zu einem konvexen Profilvorsprung verprägt sind, welcher die Laufbahn für Laufrollen einer Schiebetür ausbildet.In known rails of this type, the rail has two double-layer profile legs, the two sheet metal layers of which are each embossed to form a convex profile projection which forms the track for rollers of a sliding door.
Demgegenüber ist es die Aufgabe der Erfindung, bei einer Laufschiene der eingangs genannten Art die Stabilität zu erhöhen.In contrast, it is the object of the invention to increase the stability of a running rail of the type mentioned.
Diese Aufgabe wird bei der eingangs genannten Laufschiene erfindungsgemäß dadurch gelöst, dass die eine, obere Blechlage des doppellagigen Profilschenkels mindestens einen durch schlaufenförmiges Umbiegen der oberen Blechlage geformten, hohlen Profilvorsprung aufweist, welcher die mindestens eine Laufbahn ausbildet. Der mindestens eine Profilvorsprung kann dabei als offene oder in sich geschlossene Schlaufe geformt sein. Vorzugsweise ist das Blechprofil aus Stahl.This object is achieved according to the invention in the above-mentioned running track in that the one, upper sheet metal layer of the double-layer profile leg has at least one hollow profile projection which is formed by loop-shaped bending of the upper sheet metal layer and which forms the at least one track. The at least one profile projection can be formed as an open or self-contained loop. The sheet profile is preferably made of steel.
Erfindungsgemäß bildet der schlaufenförmige, hohle Profilvorsprung eine Laufbahn der Laufschiene und dient gleichzeitig zur Stabilisierung des doppellagigen Profilschenkels. Im Fall von zwei Laufbahnen können diese neben- oder übereinanderliegen. Im ersten Fall weist die Laufschiene einen einzigen doppellagigen Profilschenkel auf, dessen obere Blechlage mindestens zwei parallel nebeneinander angeordnete, jeweils durch schlaufenförmiges Umbiegen der oberen Blechlage geformte, hohle Profilvorsprünge aufweist, welche jeweils eine Laufbahn ausbilden. Im zweiten Fall weist die Laufschiene zwei parallel übereinander angeordnete, doppellagige Profilschenkel auf, deren obere Blechlagen jeweils mindestens einen durch schlaufenförmiges Umbiegen der oberen Blechlage geformten, hohlen Profilvorsprung aufweisen, welcher eine Laufbahn ausbildet.According to the invention, the loop-shaped, hollow profile projection forms a running track of the running rail and at the same time serves to stabilize the double-layer profile leg. In the case of two careers, these can lie side by side or one above the other. In the first case, the running rail has a single double-layer profile leg, the upper sheet metal layer of which has at least two hollow profile projections which are arranged parallel to one another and are each formed by loop-shaped bending of the upper sheet metal layer and each form a raceway. In the second case, the running rail has two parallel, two-layer profile legs, the upper sheet metal layers of which each have at least one hollow profile projection which is formed by loop-shaped bending of the upper sheet metal layer and which forms a running track.
Vorzugsweise weist die andere, untere Blechlage eine ebene Unterseite auf, so dass sich im eingebauten Zustand der Lauschiene, gesehen von unten, eine optisch saubere Fläche ergibt.The other, lower sheet metal layer preferably has a flat underside, so that when the listening rail is installed, as seen from below, there is an optically clean surface.
Besonders bevorzugt sind die beiden Blechlagen miteinander verbunden, insbesondere stoffschlüssig, z.B. durch eine Punktschweißung, oder formschlüssig, z.B. durch eine Clinchverbindung. Alternativ oder zusätzlich kann ein freies Blechende des Blechprofils parallel an einem weiteren Profilschenkel anliegen, wobei das freie Blechende und der weitere Profilschenkel miteinander verbunden sind, insbesondere stoffschlüssig, z.B. durch eine Punktschweißung, oder formschlüssig, z.B. durch eine Clinchverbindung. Vorteilhaft kann ein freies Blechende des Blechprofils mit einer Kante an einem Profilvorsprung eines weiteren Profilschenkels anliegen, um so ein Abheben der oberen Blechlage von der unteren Blechlage zu verhindern.The two sheet-metal layers are particularly preferably connected to one another, in particular materially, e.g. by spot welding, or positively, e.g. through a clinch connection. As an alternative or in addition, a free sheet metal end of the sheet metal profile can rest in parallel on a further profile leg, the free sheet metal end and the further profile leg being connected to one another, in particular cohesively, e.g. by spot welding, or positively, e.g. through a clinch connection. A free sheet metal end of the sheet metal profile can advantageously rest with an edge on a profile projection of a further profile leg, in order to prevent the upper sheet metal layer from lifting off from the lower sheet layer.
Vorzugsweise ist die freie Kante des doppellagigen Profilschenkels durch eine 180°-Umbiegung des Blechprofils gebildet, wodurch die Verletzungsgefahr aufgrund einer scharfkantigen freien Kante ausgeschlossen ist.The free edge of the double-layer profile leg is preferably formed by a 180 ° bend in the sheet metal profile, thereby eliminating the risk of injury due to a sharp-edged free edge.
Besonders bevorzugt weist das Blechprofil einen Profilschenkel mit einer freigesparten Lasche auf, die um eine parallel zur Profilrichtung der Laufschiene verlaufende Biegelinie umgebogen ist, insbesondere um 90° umgebogen ist. Diese umgebogene Lasche stellt im Bereich der durch die umgebogene Lasche erzeugten Aussparung eine Profilverstärkung dar und kann vorteilhaft zur Abstützung einer an der Laufschiene befestigten Dämpfungseinheit genutzt werden.The sheet-metal profile particularly preferably has a profile leg with a saved tab, which is bent over a bending line running parallel to the profile direction of the running rail, in particular is bent through 90 °. This bent tab represents a profile reinforcement in the area of the recess created by the bent tab and can advantageously be used to support a damping unit attached to the running rail.
Die Erfindung betrifft auch ein System aus mehreren wie oben ausgebildeten Laufschienen, die mittels Verbindungsstiften zusammengesteckt sind, welche in die hohlen Profilvorsprünge der beiden Laufschienen eingesteckt sind. Dieses Zusammenstecken ermöglicht eine passgenaue Laufschienenverbindung und einen Schienenstoß der Laufschienen.The invention also relates to a system comprising a plurality of running rails designed as above, which are plugged together by means of connecting pins which are inserted into the hollow profile projections of the two running rails. This plugging together enables a precisely fitting running rail connection and a rail joint of the running rails.
Weitere Vorteile der Erfindung ergeben sich aus der Beschreibung, den Ansprüchen und der Zeichnung. Ebenso können die vorstehend genannten und die noch weiter aufgeführten Merkmale je für sich oder zu mehreren in beliebigen Kombinationen Verwendung finden. Die gezeigten und beschriebenen Ausführungsformen sind nicht als abschließende Aufzählung zu verstehen, sondern haben vielmehr beispielhaften Charakter für die Schilderung der Erfindung.Further advantages of the invention result from the description, the claims and the drawing. Likewise, the features mentioned above and those listed further can be used individually or in combination in any combination. The embodiments shown and described are not to be understood as an exhaustive list, but rather have an exemplary character for the description of the invention.
Es zeigen:
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1a ,1b zwei Ausführungsformen der erfindungsgemäßen Laufschiene in Form eines Z-förmigen Blechprofils mit einem doppellagigen Profilschenkel; -
2 eine Detailansicht gemäß II in1a und1b ; -
3 die erfindungsgemäße Laufschiene im Bereich einer umgebogenen Lasche; und -
4 zwei zusammengesteckte erfindungsgemäße Laufschienen.
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1a ,1b two embodiments of the running rail according to the invention in the form of a Z-shaped sheet metal profile with a double-layer profile leg; -
2nd a detailed view according to II in1a and1b ; -
3rd the running rail according to the invention in the region of a bent tab; and -
4th two assembled rails according to the invention.
Die in
Der untere Profilschenkel
In
In
Wie in
Statt, wie in
Claims (13)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202020101165.0U DE202020101165U1 (en) | 2020-03-03 | 2020-03-03 | Track in the form of a rolled sheet profile |
DE202020103200.3U DE202020103200U1 (en) | 2020-03-03 | 2020-06-04 | Track in the form of a rolled sheet profile |
EP21157613.7A EP3875717B1 (en) | 2020-03-03 | 2021-02-17 | Running rail in the form of a rolled sheet metal profile |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202020101165.0U DE202020101165U1 (en) | 2020-03-03 | 2020-03-03 | Track in the form of a rolled sheet profile |
Publications (1)
Publication Number | Publication Date |
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DE202020101165U1 true DE202020101165U1 (en) | 2020-03-12 |
Family
ID=70468708
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202020101165.0U Active DE202020101165U1 (en) | 2020-03-03 | 2020-03-03 | Track in the form of a rolled sheet profile |
DE202020103200.3U Active DE202020103200U1 (en) | 2020-03-03 | 2020-06-04 | Track in the form of a rolled sheet profile |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE202020103200.3U Active DE202020103200U1 (en) | 2020-03-03 | 2020-06-04 | Track in the form of a rolled sheet profile |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3875717B1 (en) |
DE (2) | DE202020101165U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022161568A1 (en) | 2021-01-29 | 2022-08-04 | Martin Zimmer | Track fitting assembly for sliding doors, and track system |
EP3850178B1 (en) * | 2018-09-14 | 2022-11-23 | C.M.I. Cerniere Meccaniche Industriali S.r.L. | Hinged device for appliances and furnishings with end speed damping |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020007797A1 (en) | 2020-12-20 | 2022-06-23 | Günther Zimmer | Track system and sliding door system with track system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1498382B2 (en) * | 2003-07-18 | 2016-06-01 | ThyssenKrupp Aufzugswerke GmbH | Lintel for an elevator door |
DE202013007959U1 (en) * | 2013-09-06 | 2013-09-25 | Elevator Trading Gmbh | Door striker for an elevator door |
DE102014109427A1 (en) * | 2014-07-07 | 2016-01-07 | Hettich-Heinze Gmbh & Co. Kg | Rail for a sliding door fitting |
-
2020
- 2020-03-03 DE DE202020101165.0U patent/DE202020101165U1/en active Active
- 2020-06-04 DE DE202020103200.3U patent/DE202020103200U1/en active Active
-
2021
- 2021-02-17 EP EP21157613.7A patent/EP3875717B1/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3850178B1 (en) * | 2018-09-14 | 2022-11-23 | C.M.I. Cerniere Meccaniche Industriali S.r.L. | Hinged device for appliances and furnishings with end speed damping |
WO2022161568A1 (en) | 2021-01-29 | 2022-08-04 | Martin Zimmer | Track fitting assembly for sliding doors, and track system |
Also Published As
Publication number | Publication date |
---|---|
EP3875717A1 (en) | 2021-09-08 |
DE202020103200U1 (en) | 2020-06-16 |
EP3875717B1 (en) | 2023-12-27 |
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Legal Events
Date | Code | Title | Description |
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R207 | Utility model specification | ||
R163 | Identified publications notified | ||
R150 | Utility model maintained after payment of first maintenance fee after three years |