WO2006111032A1 - End position insertion damping device and end position damping device for a sliding door - Google Patents
End position insertion damping device and end position damping device for a sliding door Download PDFInfo
- Publication number
- WO2006111032A1 WO2006111032A1 PCT/CH2006/000030 CH2006000030W WO2006111032A1 WO 2006111032 A1 WO2006111032 A1 WO 2006111032A1 CH 2006000030 W CH2006000030 W CH 2006000030W WO 2006111032 A1 WO2006111032 A1 WO 2006111032A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sliding door
- end position
- damping device
- push rod
- lever
- Prior art date
Links
- 238000013016 damping Methods 0.000 title claims abstract description 18
- 230000037431 insertion Effects 0.000 title abstract 2
- 238000003780 insertion Methods 0.000 title abstract 2
- 210000002414 leg Anatomy 0.000 claims description 18
- 210000003127 knee Anatomy 0.000 claims description 2
- 230000033001 locomotion Effects 0.000 description 5
- 230000001154 acute effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/003—Braking devices, e.g. checks; Stops; Buffers for sliding wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/16—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for sliding wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
- E05F1/1091—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance with a gas spring
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/404—Function thereof
- E05Y2201/41—Function thereof for closing
- E05Y2201/412—Function thereof for closing for the final closing movement
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/47—Springs
- E05Y2201/474—Compression springs
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/604—Transmission members
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/624—Arms
- E05Y2201/626—Levers
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/60—Suspension or transmission members; Accessories therefor
- E05Y2201/622—Suspension or transmission members elements
- E05Y2201/708—Sliders
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/10—Adjustable
- E05Y2600/30—Adjustment motion
- E05Y2600/32—Rotary motion
- E05Y2600/322—Rotary motion around a horizontal axis
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/40—Mounting location; Visibility of the elements
- E05Y2600/45—Mounting location; Visibility of the elements in or on the fixed frame
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/20—Combinations of elements
- E05Y2800/23—Combinations of elements of elements of different categories
- E05Y2800/24—Combinations of elements of elements of different categories of springs and brakes
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/132—Doors
Definitions
- the invention relates to a Endlageneinzugs- and Endlage damping device for a sliding door according to the preamble of claim 1.
- a damping and retraction element comprising a fluid damper with a gas or liquid filling and a built-in spring in the same housing, such as a coil spring
- the impact is absorbed and damped and on the other hand by the tensioned during the previous opening of the sliding door spring the sliding door in the last centimeters of the displacement brought into the closed position.
- the known damping and retraction member or its common push rod is connected to a transmission member which transmits the movement of the push rod around the housing of the element at its rear side to a rotatably mounted on the end of the transmission member driving and control device.
- the rotatably mounted on an axis driver and control device is used to solve the connection between the sliding door and the damping and retraction device after a short distance to the end position and connect again when closing the door.
- An object of the present invention is to provide a housable in a small space and inexpensive to produce Endlageeinzugs- and Endlädämpfungsvorraum for sliding doors with a sliding door suitable for long braking distance.
- FIG. 1 shows a plan view of the device, which is fastened to the ceiling of a cabinet (in the end or closed position),
- Figure 2 is a plan view of the device which is fixed to the ceiling of a cabinet (in the open position),
- FIG. 3 shows a side view of the device in FIG. 1,
- Figure 4 is an end view of the device in Figure 1 and
- Figure 5 is a schematic perspective view of the device with the housing.
- a Endlageeinzugs- and Endlage damping device, short device 1 comprises a mounting plate 3, which receives the mechanical elements of the device 1 and on which fastening means 5 for fixing the Device 1 are formed on the ceiling of a room or a cabinet 7.
- the only schematically indicated in Figures 1 and 2 cabinet 7 comprises a side wall 9 and a sliding door 11 which is displaceable in the direction of the arrows Y.
- the sliding door 11 is suspended by means of a drive (not shown) on a guide rail (not visible).
- the guide rail is fixed to the ceiling 13 of the cabinet 7 or the room.
- a gas spring 15 is held on one side with the mounting plate 3, preferably by means of a bolt 17.
- the end 21 of the protruding from the housing 19 of the gas spring 15 push rod 23 engages the knee 25 of a two-armed or v-shaped lever 27 at.
- the first lever arm 31 carries a guide member 32, in the example a roller whose axis is parallel to the axis of the bolt 29.
- On the second lever arm 33 is seated a guide roller 35, whose axis of rotation is also arranged parallel to the axis of the bolt 29.
- a slider 37 is preferably attached, which is guided longitudinally between two side guides 39.
- the end 21 of the push rod 23 directly engages the slider 37 and the bolt 29 is mounted on the slider 37 (see Figs. 1 and 2).
- the longitudinal guide of the push rod 23 with the slider 37 serves to the gas spring 19 at its push rod end axially guided hold Zü.
- the slider 37 can be guided longitudinally in other ways, for example on a guide rod which is fixedly connected to the mounting plate 3 or in a dovetail groove, which is embedded in the mounting plate 3 (no Fig.).
- the guide roller 35 on the second lever leg 33 lies in the first, rectilinear section 41 of a cam track 43 when the device 1 is in the end position (FIG. 1).
- At the first rectilinear portion 41 of the cam track 43 is followed by an arcuate second section 45 at.
- the second section 45 initially extends approximately at right angles or at slightly acute angles to the first section 41, in order subsequently to assume a purely acute angle to the first section 41.
- the mean radius R of the arcuate second portion 45 of the cam track 43 corresponds to the distance s of the axis of the pin 29 from the axis of the guide roller 35.
- the driver 47 includes a closing leg 49, which is longer than the opening leg 51, which is opposite to the closing leg 49.
- the distance between the two legs 49,51 is greater, preferably slightly larger than the diameter of acting as a guide member roller 32 at the end of the first lever leg 31.
- the two legs 49 and 51 are mounted on a base plate 53, which in turn connects to the sliding door 11th manufactures.
- the opening leg 51 is mounted on a pivot plate 55 which is pivotally connected to the base plate 53.
- a hinge 57 for example a hinge
- a spring 59 which holds the pivot plate 55 with the opening leg 51 in the horizontal position.
- the tilting plate 55 tilts in the dot-dashed position in Figure 4, so that the guide member 32 on the opening leg! 51 in the Gap between the opening bracket! 51 and the SchliessSchenkel 49 can get.
- the guide member 32 ie the roller on the end of the first lever arm 31, is between the closing leg 49 and the opening leg 51 of the driver 47.
- the push rod 23 of the gas spring 19 is extended, ie the gas spring 19 is not cocked, but it is located in a neutral position, so that by the push rod 23 no forces (neither tensile nor compressive forces) on the two-armed lever 27 load.
- the push rod 23 and thus the piston in the gas spring 15 is displaced by the sliding door 11 to the right, thereby tensioning the gas spring 15.
- the energy now stored in the gas spring 15 is used in the subsequent closing of the sliding door 11, i. when moving in the direction of the arrow Y- to ensure that the sliding door 11 is held in the end position.
- the triggering of the stored in the gas spring 15 closing energy takes place through the closing leg 49 when it detects the guide member 32 during the manual displacement of the sliding door 11 in the direction Y- and the two-armed lever 27 leads out of its rest position clockwise and so a shift or the Extending the push rod 23 in the direction of the arrow Y- triggers.
- the gas spring 15 acts as a damping element, since in the housing 19 also push rod side air must be displaced to the other side of the piston.
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Fluid-Damping Devices (AREA)
Abstract
The invention relates to an end position insertion damping device and end position damping device (1) which comprise a gas pressure spring (15) which is used as a damping element and energy accumulator. Said device is tensed and slackened when the sliding door (11) is displaced by means of a dual-arm lever (27), which is secured to the push rod (23) of the gas pressure spring (15).
Description
Endlageeinzugs- und Endlagedämpfungsvorrichtung für eine SchiebetürEnd position retraction and end-position damping device for a sliding door
Gegenstand der Erfindung ist eine Endlageeinzugs- und Endlagedämpfungsvorrichtung für eine Schiebetür gemäss Oberbegriff des Patentanspruchs 1.The invention relates to a Endlageneinzugs- and Endlage damping device for a sliding door according to the preamble of claim 1.
Zum Schliessen von Schiebetüren, insbesondere grossflächigen schweren Schiebetüren, werden verhältnismässig grosse Schubkräfte benötigt, um die Schiebetür aus dem Stillstand zu beschleunigen. Die einmal in Bewegung gesetzte schwere Schiebetür muss, um einen harten Aufprall in der Endlage zu vermeiden, wiederum mit entsprechend grosser entgegengesetzt wirkender Kraft abgebremst werden. Aus Unvorsichtigkeit oder Nachlässigkeit werden diese physikalischen Tatsachen oft nicht beachtet und es entsteht durch den Aufprall der Schiebetür in der Endlage einerseits Lärm und andererseits wird sie durch die eigene Elastizität aus der Endlage zurückfedern, so dass ein Spalt entsteht und die Tür nachträglich noch zugeschoben werden muss.
Dieses Problem ist bekannt und es sind Dämpfungs- und Endlagenschliesselemente auf dem Markt. Eine bekannte Vorrichtung wird in der EP 1426535 beschrieben. Mit einem Dämpfungs- und Einzugselement, umfassend einen Fluiddämpfer mit einer Gas- oder Flüssigkeitsfüllung und eine im gleichen Gehäuse eingebaute Feder, z.B. einer Schraubenfeder, wird einerseits der Aufprall aufgefangen und gedämpft und andererseits durch die beim vorangegangenen Öffnen der Schiebetür gespannte Feder die Schiebetür in den letzten Zentimetern des Verschiebeweges in die Schliesslage gebracht. Das bekannte Dämpfungs- und Einzugselement bzw. dessen gemeinsame Schubstange ist mit einem Übertragungsglied verbunden, welche die Bewegung der Schubstange um das Gehäuse des Elements herum an dessen Rückseite zu einer drehbar auf dem Ende des Übertragungsglieds gelagerten Mitnehmer- und Steuereinrichtung überträgt. Die auf eine Achse drehbar gelagerte Mitnehmer- und Steuereinrichtung dient dazu, die Verbindung zwischen der Schiebetür und der Dämpfungs- und Einzugsvorrichtung nach einer kurzen Strecke nach der Endlage zu lösen und beim Schliessen der Tür wieder zu verbinden.To close sliding doors, especially large-scale heavy sliding doors, relatively large shear forces are needed to accelerate the sliding door from a standstill. Once the heavy sliding door has been set in motion, in order to avoid a hard impact in the end position, it must again be braked with a correspondingly large counteracting force. From imprudence or negligence, these physical facts are often ignored and it is caused by the impact of the sliding door in the end position on the one hand noise and on the other hand it will spring back by its own elasticity from the end position, so that a gap and the door must be added later , This problem is known and there are damping and Endlagenschliesselemente on the market. A known device is described in EP 1426535. With a damping and retraction element comprising a fluid damper with a gas or liquid filling and a built-in spring in the same housing, such as a coil spring, on the one hand the impact is absorbed and damped and on the other hand by the tensioned during the previous opening of the sliding door spring the sliding door in the last centimeters of the displacement brought into the closed position. The known damping and retraction member or its common push rod is connected to a transmission member which transmits the movement of the push rod around the housing of the element at its rear side to a rotatably mounted on the end of the transmission member driving and control device. The rotatably mounted on an axis driver and control device is used to solve the connection between the sliding door and the damping and retraction device after a short distance to the end position and connect again when closing the door.
Diese bekannte Vorrichtung löst die an sie gestellte Aufgabe, jedoch ist deren Aufbau verhältnismässig teuer und kompliziert.This known device solves the task asked of them, however, their structure is relatively expensive and complicated.
Es sind auch sog. Türdämpfer bekannt, mit welchen
insbesondere bei Aufzügen die Tür auf den letzten Winkelgraden vor dem Schliessen abgebremst und in die Schliessstellung gezogen wird. Diese bekannten Dämpfer umfassen wiederum ein Dämpfungselement in Form eines Fluiddämpfers und ein Federelement in Form einer Schraubenfeder, deren gemeinsame Schubstange mit dem Ende eines Schwenkhebels verbunden ist. Das freie Ende des Schwenkhebels wird temporär in einer Kurvenbahn im Rahmen einer Aufzugstür geführt. Auch diese Vorrichtung erfüllt seit Jahrzehnten ihre Aufgabe, sie hat jedoch den Nachteil, dass die Abbrems-/Dämpfungsstrecke sehr kurz ist und sie sich für schwere Schiebetüren daher nur bedingt eignet .There are also known. Door damper known with which especially in elevators, the door is braked to the last degree before closing and pulled into the closed position. These known dampers in turn comprise a damping element in the form of a fluid damper and a spring element in the form of a helical spring, the common push rod is connected to the end of a pivot lever. The free end of the pivot lever is temporarily guided in a curved path in the context of an elevator door. Also, this device has been fulfilling its task for decades, but it has the disadvantage that the Abbrems- / Dämpfungsstrecke is very short and therefore it is only partially suitable for heavy sliding doors.
Eine Aufgabe der vorliegenden Erfindung ist die Schaffung einer auf engem Raum unterbringbaren und kostengünstig herstellbaren Endlageeinzugs- und Endlagedämpfungsvorrichtung für Schiebetüren mit einer für Schiebetüren geeignet langen Bremsstrecke.An object of the present invention is to provide a housable in a small space and inexpensive to produce Endlageeinzugs- and Endlädämpfungsvorrichtung for sliding doors with a sliding door suitable for long braking distance.
Gelöst wird diese Aufgabe durch eine Endlageeinzugs- und Endlagedämpfungsvorrichtung gemäss den Merkmalen des Anspruchs 1.This object is achieved by a Endlageneinzugs- and Endlage damping device according to the features of claim 1.
Vorteilhafte Ausgestaltungen der Erfindung sind in den abhängigen Ansprüchen umschrieben.Advantageous embodiments of the invention are described in the dependent claims.
Mit der Verwendung einer Gasdruckfeder kann die
Endlagedämpfung und zugleich ohne Verwendung einer Metallfeder das Einziehen der Schiebetür in die Endlage mit einem einzigen Element erfolgen, welches wartungsfrei arbeitet und in verschiedenen Dimensionen am Markt erhältlich ist .With the use of a gas spring, the Endlakenämpfung and at the same time without using a metal spring, the sliding of the sliding door into the end position with a single element done, which is maintenance-free and available in various dimensions on the market.
Gegenüber dem bekannten Dämpfungs- und Einzugselement werden erfindungsgemäss weniger Bauteile benötigt.Compared to the known damping and retraction element inventively fewer components are needed.
Anhand eines illustrierten Ausführungsbeispiels wird die Erfindung näher erläutert. Es zeigenReference to an illustrated embodiment, the invention is explained in detail. Show it
Figur 1 eine Aufsicht auf die Vorrichtung, welche an der Decke eines Schranks befestigt ist (in der Endbzw. Schliesslage) ,1 shows a plan view of the device, which is fastened to the ceiling of a cabinet (in the end or closed position),
Figur 2 eine Aufsicht auf die Vorrichtung, welche an der Decke eines Schranks befestigt ist (in der Offenlage) ,Figure 2 is a plan view of the device which is fixed to the ceiling of a cabinet (in the open position),
Figur 3 eine Seitenansicht der Vorrichtung in Figur 1,FIG. 3 shows a side view of the device in FIG. 1,
Figur 4 eine stirnseitige Ansicht der Vorrichtung in Figur 1 undFigure 4 is an end view of the device in Figure 1 and
Figur 5 eine schematische perspektivische Darstellung der Vorrichtung mit deren Gehäuse .Figure 5 is a schematic perspective view of the device with the housing.
Eine Endlageeinzugs- und Endlagedämpfungsvorrichtung, kurz Vorrichtung 1, umfasst eine Befestigungsplatte 3, welche die mechanischen Elemente der Vorrichtung 1 aufnimmt und an welcher Befestigungsmittel 5 zum Befestigen der
Vorrichtung 1 an der Decke eines Raums oder eines Schranks 7 ausgebildet sind. Der in den Figuren 1 und 2 nur schematisch angedeutete Schrank 7 umfasst eine Seitenwand 9 und eine Schiebetür 11, welche in Richtung der Pfeile Y verschiebbar ist . Die Schiebetür 11 ist mittels eines nicht dargestellten Laufwerks an einer Führungsschiene (nicht sichtbar) aufgehängt. Die Führungsschiene ist an der Decke 13 des Schranks 7 oder des Raums befestigt. Auf der Befestigungsplatte 3 ist eine Gasdruckfeder 15 einseitig mit der Befestigungsplatte 3 , vorzugsweise mittels eines Bolzens 17 gehalten. Das Ende 21 der aus dem Gehäuse 19 der Gasdruckfeder 15 herausragenden Schubstange 23 greift am Knie 25 eines zweiarmigen oder v-förmigen Hebels 27 an. Die Verbindung zwischen dem Ende 21 der Schubstange 23 und dem Hebel 27 erfolgt über einen Bolzen 29. Der erste Hebelschenkel 31 trägt ein Führungsglied 32, im Beispiel eine Rolle, deren Achse parallel zur Achse des Bolzens 29 liegt. Auf dem zweiten Hebelschenkel 33 sitzt eine Führungsrolle 35, deren Drehachse ebenfalls parallel zur Achse des Bolzens 29 angeordnet ist. Am freien Ende der Schubstange 23 ist vorzugsweise ein Gleiter 37 befestigt, welche zwischen zwei Seitenführungen 39 längs geführt wird. Vorzugsweise greift das Ende 21 der Schubstange 23 direkt am Gleiter 37 an und der Bolzen 29 ist auf dem Gleiter 37 befestigt (siehe Figuren 1 und 2) . Die Längsführung der Schubstange 23 mit dem Gleiter 37 dient dazu, die Gasdruckfeder 19 an ihrem
schubstangenseitigen Ende axial geführt zü halten. Selbstverständlich kann der Gleiter 37 auch auf andere Weise längs geführt werden, beispielsweise auf einer FührungsStange, die fest mit der Befestigungsplatte 3 verbunden ist oder in einer Schwalbenschwanznut, welche in der Befestigungsplatte 3 eingelassen ist (keine Abb.).A Endlageeinzugs- and Endlage damping device, short device 1, comprises a mounting plate 3, which receives the mechanical elements of the device 1 and on which fastening means 5 for fixing the Device 1 are formed on the ceiling of a room or a cabinet 7. The only schematically indicated in Figures 1 and 2 cabinet 7 comprises a side wall 9 and a sliding door 11 which is displaceable in the direction of the arrows Y. The sliding door 11 is suspended by means of a drive (not shown) on a guide rail (not visible). The guide rail is fixed to the ceiling 13 of the cabinet 7 or the room. On the mounting plate 3, a gas spring 15 is held on one side with the mounting plate 3, preferably by means of a bolt 17. The end 21 of the protruding from the housing 19 of the gas spring 15 push rod 23 engages the knee 25 of a two-armed or v-shaped lever 27 at. The connection between the end 21 of the push rod 23 and the lever 27 via a bolt 29. The first lever arm 31 carries a guide member 32, in the example a roller whose axis is parallel to the axis of the bolt 29. On the second lever arm 33 is seated a guide roller 35, whose axis of rotation is also arranged parallel to the axis of the bolt 29. At the free end of the push rod 23, a slider 37 is preferably attached, which is guided longitudinally between two side guides 39. Preferably, the end 21 of the push rod 23 directly engages the slider 37 and the bolt 29 is mounted on the slider 37 (see Figs. 1 and 2). The longitudinal guide of the push rod 23 with the slider 37 serves to the gas spring 19 at its push rod end axially guided hold Zü. Of course, the slider 37 can be guided longitudinally in other ways, for example on a guide rod which is fixedly connected to the mounting plate 3 or in a dovetail groove, which is embedded in the mounting plate 3 (no Fig.).
Die Führungsrolle 35 an zweiten Hebelschenkel 33 liegt im ersten, geradlinig verlaufenden Abschnitt 41 einer Kurvenbahn 43, wenn die Vorrichtung 1 sich in der Endlage befindet (Figur 1) . An den ersten geradlinig verlaufenden Abschnitt 41 der Kurvenbahn 43 schliesst ein bogenförmig verlaufender zweiter Abschnitt 45 an. Der zweite Abschnitt 45 erstreckt sich anfänglich etwa rechtwinklig oder leicht spitzwinklig zum ersten Abschnitt 41, um anschliessend einen reinen spitzen Winkel zum ersten Abschnitt 41 einzunehmen. Der mittlere Radius R des bogenförmigen zweiten Abschnitts 45 der Kurvenbahn 43 entspricht dem Abstand s der Achse des Bolzens 29 von der Achse der Führungsrolle 35. Diese geometrischen Verhältnisse erlauben es, dass der zweiarmige Hebel 27 eine Schwenkbewegung durchführt, wenn die Führungsrolle 35 am Ende 40 des ersten geradlinig verlaufenden Abschnitts 41 der Kurvenbahn 43 anlangt und der erste Hebelschenkel 31 in Richtung des Pfeils Y+ geschoben wird. Diese Schwenkbewegung erfolgt, wenn die Schiebetür 11 aus der Schliess- oder Endlagestellung (Figur 1) in Richtung des
Pfeils Y+ geschoben, d.h. geöffnet wird. Die Auslösung der Schwenkbewegung erfolgt durch einen Mitnehmer 47, welcher mit der Innenseite der Schiebetür 11 verbunden ist .The guide roller 35 on the second lever leg 33 lies in the first, rectilinear section 41 of a cam track 43 when the device 1 is in the end position (FIG. 1). At the first rectilinear portion 41 of the cam track 43 is followed by an arcuate second section 45 at. The second section 45 initially extends approximately at right angles or at slightly acute angles to the first section 41, in order subsequently to assume a purely acute angle to the first section 41. The mean radius R of the arcuate second portion 45 of the cam track 43 corresponds to the distance s of the axis of the pin 29 from the axis of the guide roller 35. These geometrical conditions allow the two-armed lever 27 to pivot when the guide roller 35 is at the end 40 of the first rectilinear portion 41 of the cam track 43 arrives and the first lever arm 31 is pushed in the direction of the arrow Y +. This pivoting movement takes place when the sliding door 11 from the closing or end position (Figure 1) in the direction of Arrow Y + pushed, that is opened. The triggering of the pivoting movement takes place by a driver 47, which is connected to the inside of the sliding door 11.
Der Mitnehmer 47 umfasst einen Schliessschenkel 49, der länger ist als der Öffnungsschenkel 51, welcher dem Schliessschenkel 49 gegenüberliegt. Der Abstand der beiden Schenkel 49,51 ist grösser, vorzugsweise geringfügig grösser als der Durchmesser der als Führungsglied fungierenden Rolle 32 am Ende des ersten Hebelschenkels 31. Die beiden Schenkel 49 und 51 sind auf einer Grundplatte 53 befestigt, welche ihrerseits die Verbindung zur Schiebetür 11 herstellt.The driver 47 includes a closing leg 49, which is longer than the opening leg 51, which is opposite to the closing leg 49. The distance between the two legs 49,51 is greater, preferably slightly larger than the diameter of acting as a guide member roller 32 at the end of the first lever leg 31. The two legs 49 and 51 are mounted on a base plate 53, which in turn connects to the sliding door 11th manufactures.
In einer vorteilhaften Ausgestaltung der Erfindung (Figur 4) ist der Öffnungsschenkel 51 auf einer Schwenkplatte 55 befestigt, welche gelenkig mit der Grundplatte 53 verbunden ist. Zwischen der Schwenkplatte 55 und der Grundplatte 53 kann ein Gelenk 57, z.B. ein Scharnier, eingesetzt sein und eine Feder 59, welche die Schwenkplatte 55 mit dem Öffnungsschenkel 51 in der horizontalen Lage hält. Trifft allerdings das Führungsglied 32 bzw. die Rolle von der Aussenseite auf den Öffnungsschenkel, weil dieser die Stellung gemäss Figur 1 einnimmt, so kippt die Schwenkplatte 55 in die strichpunktierte Lage in Figur 4, so dass das Führungsglied 32 über den Öffnungsschenke! 51 in den
Zwischenraum zwischen dem Öffnungsschenke! 51 und dem SchliessSchenkel 49 gelangen kann.In an advantageous embodiment of the invention (Figure 4), the opening leg 51 is mounted on a pivot plate 55 which is pivotally connected to the base plate 53. Between the pivot plate 55 and the base plate 53 may be a hinge 57, for example a hinge, be inserted and a spring 59 which holds the pivot plate 55 with the opening leg 51 in the horizontal position. However meets the guide member 32 and the role of the outside on the opening leg, because this occupies the position according to Figure 1, the tilting plate 55 tilts in the dot-dashed position in Figure 4, so that the guide member 32 on the opening leg! 51 in the Gap between the opening bracket! 51 and the SchliessSchenkel 49 can get.
Nachfolgend wird die Funktionsweise der Vorrichtung näher beschrieben, ausgehend von der Schliessstellung der Schiebetür 11, wie sie in Figur 1 dargestellt ist. Das Führungsglied 32, d.h. die Rolle auf dem Ende des ersten Hebelschenkels 31, liegt zwischen dem Schliessschenkel 49 und dem Öffnungsschenkel 51 des Mitnehmers 47. Die Schubstange 23 der Gasdruckfeder 19 ist ausgefahren, d.h. die Gasdruckfeder 19 ist nicht gespannt, sondern sie befindet sich in einer Neutrallage, so dass durch die Schubstange 23 keine Kräfte (weder Zug- noch Druckkräfte) auf den zweiarmigen Hebel 27 lasten. Beim Verschieben der Schiebetür 11 in Richtung des Pfeils Y+ drückt der Öffnungsschenkel 51 des Mitnehmers 47 in Richtung des Pfeils Y+ auf den zweiarmigen Hebel 27 und führt diesen stets in der Ausgangswinkellage nach rechts bis die Führungsrolle 39 das Ende des ersten geradlinigen Abschnitts 41 der Kurvenbahn 43 erreicht. An dieser Stelle beginnt, da das Ende des geradlinigen Abschnitts 41 erreicht ist, eine Schwenkbewegung des zweiarmigen Hebels 27 im Gegenuhrzeigersinn, die Führungsrolle 35 wird im bogenförmigen zweiten Abschnitt 45 der Kurvenbahn 43 nach oben geführt. Gleichzeitig verschiebt sich das Führungsglied 32 rechtwinklig zur Schiebetür- Verschieberichtung Y entlang dem Schliessschenkel 49 und
fährt so aus dem Einflussbereich des Öffnungsschenkels 51 heraus und wird von diesem nicht mehr in Richtung des Pfeils Y+ bewegt. Der zweiarmige Hebel 27 verharrt nun in der in Figur 2 dargestellten Position und die Schiebetür 11 wird ohne Verbindung zur Vorrichtung 1 weiter verschoben.The functioning of the device will be described in more detail below, starting from the closed position of the sliding door 11, as shown in FIG. The guide member 32, ie the roller on the end of the first lever arm 31, is between the closing leg 49 and the opening leg 51 of the driver 47. The push rod 23 of the gas spring 19 is extended, ie the gas spring 19 is not cocked, but it is located in a neutral position, so that by the push rod 23 no forces (neither tensile nor compressive forces) on the two-armed lever 27 load. When moving the sliding door 11 in the direction of the arrow Y + pushes the opening leg 51 of the driver 47 in the direction of the arrow Y + on the two-armed lever 27 and always leads this in the output angular position to the right until the guide roller 39, the end of the first straight section 41 of the cam track 43rd reached. At this point, since the end of the rectilinear portion 41 is reached, pivotal movement of the two-armed lever 27 starts counterclockwise, the guide roller 35 is guided in the arcuate second portion 45 of the cam track 43 upwards. At the same time, the guide member 32 shifts at right angles to the sliding door direction Y along the closing legs 49 and thus moves out of the sphere of influence of the opening leg 51 and is no longer moved by it in the direction of the arrow Y +. The two-armed lever 27 now remains in the position shown in Figure 2 and the sliding door 11 is moved without connection to the device 1 on.
Bis zum Anschlag der Führungsrolle 35 am Ende des geradlinigen Abschnitts 41 wird die Schubstange 23 und damit der Kolben in der Gasdruckfeder 15 durch die Schiebetür 11 nach rechts verschoben und dadurch die Gasdruckfeder 15 gespannt . Die nun in der Gasdruckfeder 15 gespeicherte Energie dient beim späteren Schliessen der Schiebetür 11, d.h. beim Verschieben in Richtung des Pfeils Y- dazu, sicherzustellen, dass die Schiebetür 11 in der Endlage gehalten wird. Das Auslösen der in der Gasfeder 15 gespeicherten Schliessenergie erfolgt durch den Schliessschenkel 49, wenn dieser das Führungsglied 32 während der manuellen Verschiebung der Schiebetür 11 in Richtung Y- erfasst und den zweiarmigen Hebel 27 im Uhrzeigersinn aus seiner Ruhestellung herausführt und so eine Verschiebung bzw. das Ausfahren der Schubstange 23 in Richtung des Pfeils Y- auslöst. Gleichzeitig wirkt aber die Gasdruckfeder 15 als Dämpfungselement, da im Gehäuse 19 auch schubstangenseitig Luft auf die andere Seite des Kolbens verdrängt werden muss.
Until the stop of the guide roller 35 at the end of the rectilinear portion 41, the push rod 23 and thus the piston in the gas spring 15 is displaced by the sliding door 11 to the right, thereby tensioning the gas spring 15. The energy now stored in the gas spring 15 is used in the subsequent closing of the sliding door 11, i. when moving in the direction of the arrow Y- to ensure that the sliding door 11 is held in the end position. The triggering of the stored in the gas spring 15 closing energy takes place through the closing leg 49 when it detects the guide member 32 during the manual displacement of the sliding door 11 in the direction Y- and the two-armed lever 27 leads out of its rest position clockwise and so a shift or the Extending the push rod 23 in the direction of the arrow Y- triggers. At the same time, however, the gas spring 15 acts as a damping element, since in the housing 19 also push rod side air must be displaced to the other side of the piston.
Claims
1. Endlageeinzugs- und Endlagedämpfungsvorrichtung (1) für eine Schiebetür (11) , umfassend einen Kraftspeicher zum Einziehen der Schiebetür (11) in die Schliesslage und ein Dämpfungselement zum Abbremsen der Schiebetür (11) vor deren Ankunft in der End- und Schliesslage mit einer gemeinsamen Schubstange (23) und einem die beiden Elemente aufnehmenden gemeinsamen Gehäuse (19) , welches auf einer Befestigungsplatte (3) angeordnet ist, weiter umfassend einen Schwenkhebel, an dessen einem Ende die Schubstange (23) angelenkt ist und an dessen anderem Ende ein Führungsglied (32) sitzt, dadurch gekennzeichnet, dass der Kraftspeicher und das Dämpfungselement durch eine Gasdruckfeder (15) gebildet werden.1. Endlageneinzugs- and Endlädämpfungsvorrichtung (1) for a sliding door (11) comprising a power storage device for pulling the sliding door (11) in the closed position and a damping element for braking the sliding door (11) before their arrival in the final and closed position with a common push rod (23) and the two elements receiving common housing (19) which is arranged on a mounting plate (3), further comprising a pivot lever, at one end of the push rod (23) is hinged and at the other end a guide member (32) sits, characterized in that the energy accumulator and the damping element by a gas pressure spring (15) are formed.
2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Gasdruckfeder (15) über einen Bolzen (29) gelenkig mit dem Knie (25) eines zweiarmigen v- förmigen Schwenkhebels (27) verbunden ist und dass der erste Hebelschenkel (31) das Führungsglied (32) trägt und dass der zweite Hebelschenkel (33) eine Führungsrolle (35) trägt, die in einer Kurvenbahn (43) an der Befestigungsplatte (3) geführt ist. 2. Apparatus according to claim 1, characterized in that the gas pressure spring (15) via a bolt (29) is pivotally connected to the knee (25) of a two-armed V-shaped pivot lever (27) and that the first lever arm (31), the guide member (32) carries and that the second lever leg (33) carries a guide roller (35) which is guided in a curved path (43) on the mounting plate (3).
3. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, dass die Kurvenbahn (43) einen geradlinigen ersten Abschnitt (41) und einen an den ersten Abschnitt (41) winkelig anschliessenden bogenförmigen zweiten Abschnitt (45) umfasst.3. A device according to claim 2, characterized in that the curved path (43) comprises a rectilinear first portion (41) and an angled to the first portion (41) subsequent arcuate second portion (45).
4. Vorrichtung nach Anspruch 3, dadurch gekennzeichnet, dass der bogenförmige zweite Abschnitt (45) einen Radius (R) aufweist, welcher dem Abstand (s) der Führungsrolle (35) von der Drehachse des Bolzens (29) entspricht. 4. Apparatus according to claim 3, characterized in that the arcuate second portion (45) has a radius (R) which corresponds to the distance (s) of the guide roller (35) from the axis of rotation of the bolt (29).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06700212A EP1871968A1 (en) | 2005-04-22 | 2006-01-13 | End position insertion damping device and end position damping device for a sliding door |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH7332005 | 2005-04-22 | ||
CH733/05 | 2005-04-22 |
Publications (1)
Publication Number | Publication Date |
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WO2006111032A1 true WO2006111032A1 (en) | 2006-10-26 |
Family
ID=35929620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CH2006/000030 WO2006111032A1 (en) | 2005-04-22 | 2006-01-13 | End position insertion damping device and end position damping device for a sliding door |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1871968A1 (en) |
WO (1) | WO2006111032A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2050907A2 (en) * | 2007-10-16 | 2009-04-22 | Häfele GmbH & Co. KG | Dampening and drawing device |
WO2009150176A1 (en) * | 2008-06-14 | 2009-12-17 | Gebr. Willach Gmbh | Sliding door |
BE1017959A3 (en) * | 2008-01-16 | 2010-02-02 | Louage En Wisselinck Nv | Sliding door closure device, has tilt device suspension point which can be slid along straight path when door is being opened or closed |
US20110011686A1 (en) * | 2008-03-27 | 2011-01-20 | Nifco Inc. | Damper unit |
EP2136169A3 (en) * | 2008-06-18 | 2013-06-05 | Liebherr-Hausgeräte Lienz GmbH | Refrigeration and/or freezer device |
EP2781679A3 (en) * | 2013-03-22 | 2014-10-22 | Hettich-Heinze GmbH & Co. KG | Acceleration and/or braking device |
CN105986726A (en) * | 2015-03-17 | 2016-10-05 | 京特·齐默尔 | Low-noise retraction device |
EP4357289A1 (en) * | 2022-10-19 | 2024-04-24 | Electroelsa S.r.l. | Elevator door with damping device |
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US5365636A (en) * | 1991-10-15 | 1994-11-22 | Jensen James N | Apparatus for closing sliding doors |
US6735820B1 (en) * | 2002-06-13 | 2004-05-18 | Roltec Products, Inc. | Apparatus for closing sliding doors |
EP1426535A2 (en) * | 2002-12-05 | 2004-06-09 | Hettich-Heinze GmbH & Co. KG | Damping and closure device for sliding doors |
DE20306043U1 (en) * | 2003-04-15 | 2004-08-26 | Liebherr-Hausgeräte Ochsenhausen GmbH | A refrigerator or freezer cabinet door has an automatically closing hinge system and a damping unit coming into operation just before closure |
Family Cites Families (1)
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EP0175194A3 (en) * | 1984-09-14 | 1986-10-08 | Dowaldwerke Adolph Dowald GmbH & Co. KG | Closing device for a horizontally guided door panel |
-
2006
- 2006-01-13 EP EP06700212A patent/EP1871968A1/en not_active Withdrawn
- 2006-01-13 WO PCT/CH2006/000030 patent/WO2006111032A1/en not_active Application Discontinuation
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US5365636A (en) * | 1991-10-15 | 1994-11-22 | Jensen James N | Apparatus for closing sliding doors |
US6735820B1 (en) * | 2002-06-13 | 2004-05-18 | Roltec Products, Inc. | Apparatus for closing sliding doors |
EP1426535A2 (en) * | 2002-12-05 | 2004-06-09 | Hettich-Heinze GmbH & Co. KG | Damping and closure device for sliding doors |
DE20306043U1 (en) * | 2003-04-15 | 2004-08-26 | Liebherr-Hausgeräte Ochsenhausen GmbH | A refrigerator or freezer cabinet door has an automatically closing hinge system and a damping unit coming into operation just before closure |
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2050907A3 (en) * | 2007-10-16 | 2009-11-04 | Häfele GmbH & Co. KG | Dampening and drawing device |
EP2050907A2 (en) * | 2007-10-16 | 2009-04-22 | Häfele GmbH & Co. KG | Dampening and drawing device |
BE1017959A3 (en) * | 2008-01-16 | 2010-02-02 | Louage En Wisselinck Nv | Sliding door closure device, has tilt device suspension point which can be slid along straight path when door is being opened or closed |
US8579092B2 (en) * | 2008-03-27 | 2013-11-12 | Nifco Inc. | Damper unit |
US20110011686A1 (en) * | 2008-03-27 | 2011-01-20 | Nifco Inc. | Damper unit |
WO2009150176A1 (en) * | 2008-06-14 | 2009-12-17 | Gebr. Willach Gmbh | Sliding door |
EP2136169A3 (en) * | 2008-06-18 | 2013-06-05 | Liebherr-Hausgeräte Lienz GmbH | Refrigeration and/or freezer device |
EP2781679A3 (en) * | 2013-03-22 | 2014-10-22 | Hettich-Heinze GmbH & Co. KG | Acceleration and/or braking device |
DE102013102939B4 (en) | 2013-03-22 | 2024-04-18 | Hettich-Heinze Gmbh & Co. Kg | Acceleration and/or braking device |
CN105986726A (en) * | 2015-03-17 | 2016-10-05 | 京特·齐默尔 | Low-noise retraction device |
CN105986726B (en) * | 2015-03-17 | 2018-06-15 | 京特·齐默尔 | The constriction device of low noise |
EP4357289A1 (en) * | 2022-10-19 | 2024-04-24 | Electroelsa S.r.l. | Elevator door with damping device |
WO2024083952A1 (en) | 2022-10-19 | 2024-04-25 | Electroelsa Srl | Door for elevators with a shock absorber device |
Also Published As
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EP1871968A1 (en) | 2008-01-02 |
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