EP0096101A1 - Swing with braking means - Google Patents

Swing with braking means Download PDF

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Publication number
EP0096101A1
EP0096101A1 EP82105288A EP82105288A EP0096101A1 EP 0096101 A1 EP0096101 A1 EP 0096101A1 EP 82105288 A EP82105288 A EP 82105288A EP 82105288 A EP82105288 A EP 82105288A EP 0096101 A1 EP0096101 A1 EP 0096101A1
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EP
European Patent Office
Prior art keywords
swing
nuts
swing according
axes
threads
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.)
Granted
Application number
EP82105288A
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German (de)
French (fr)
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EP0096101B1 (en
Inventor
Andries Van Dam
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Presikhaaf Firma
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Presikhaaf Firma
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Publication date
Application filed by Presikhaaf Firma filed Critical Presikhaaf Firma
Priority to AT82105288T priority Critical patent/ATE24411T1/en
Priority to DE8282105288T priority patent/DE3274808D1/en
Priority to EP82105288A priority patent/EP0096101B1/en
Publication of EP0096101A1 publication Critical patent/EP0096101A1/en
Application granted granted Critical
Publication of EP0096101B1 publication Critical patent/EP0096101B1/en
Expired legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
    • A63G9/00—Swings
    • A63G9/22—Brakes
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63G—MERRY-GO-ROUNDS; SWINGS; ROCKING-HORSES; CHUTES; SWITCHBACKS; SIMILAR DEVICES FOR PUBLIC AMUSEMENT
    • A63G9/00—Swings
    • A63G9/12—Special fastenings of the suspensory point

Definitions

  • the invention relates to a swing with a device for soft braking of the swing deflection in its top dead center, which is connected at the upper end of the swing rods to the horizontal support bar of a swing frame.
  • Swings in which one or more seats are attached to a supporting structure via swing rods are known.
  • the swing deflection can be limited by a fixed stop for the upper ends of the swing rods.
  • stops abruptly brake the swing serve, so that there is a risk of falling from the swing, especially when the swing is used by smaller children who are inattentive and do not catch the brake jerk with their arms.
  • the invention is therefore based on the object of providing a swing with a braking device which the above-mentioned safety regulations are sufficient.
  • the swing should also be simple and economical to manufacture and its function should not be impaired by long-term exposure to weather.
  • the axles are fixed via molded sections at their fixed ends, which engage in corresponding recesses in the carrier disks.
  • Non-rotatable axles are a prerequisite for the function of the braking device, so that only the nuts on the axle threads are tightened or loosened during the rocking motion.
  • the axes advantageously have a thread with the same thread, z. B. an inexpensive right-hand thread.
  • the axes in the braking device must be arranged in opposite directions with the same thread.
  • a rectangular thread is provided for the axes and the associated nuts. This thread runs smoothly and is not easily fixed even when dirty. It can also be advantageously and the axle thread use a plastic bushing with correspondingly cut threads, which increases the ease of movement between the nut and the axle thread, is self-lubricating and makes the screw and nut connection corrosion-resistant.
  • sections which enclose the nuts in a form-fitting manner.
  • the sections advantageously have locking points for the edges of the nuts, the number of which is selected such that they correspond to even-numbered multiples of the number of nut edges.
  • the play between nuts and carrier washers and thus the swing of the swing can be finely adjusted via the locking points.
  • the swing deflection can be limited to 60 ° to the vertical according to the safety regulations. When using the swing z. B. by disabled children, but a smaller deflection angle can also be set.
  • Abrasion-resistant and dimensionally stable plastic discs are provided for the brake elements, which are subject to heavy wear due to friction and surface pressure. They advantageously consist of a material such. B. glass fiber reinforced polyamide 66, which is suitable for long-term use of the swing. If necessary, the brake elements that are not firmly connected to the ends of the vibrating rods can be easily replaced.
  • the swing according to the invention has a braking device 1, which is fastened to the horizontal support bar 3 of a swing frame by means of carrier disks 2, 2 'and in which the upper ends of the oscillating bars 4, 4' are rotatably held on both sides of the support bar 3, about axes 5, 5 ' are.
  • the axes 5, 5 'consist of screws which are guided parallel to the support bars 3 through the carrier disks 2, 2' and the upper ends of the oscillating rods 4, 4 '. 2 are below the screw heads 6, 6 'angular sections, 7, 7', z. B. molded on square pieces which engage in corresponding recesses 8, 8 'in the carrier disks 2, 2' and secure the screws against rotation.
  • the bolts of the screws 5, 5 ' are guided through bores in the upper end of the oscillating rods 4, 4' arranged between the carrier disks 2, 2 '.
  • the screws 5, 5 ' preferably have a thread with the same pitch, they are then arranged in the braking device 1 of the swing opposite.
  • the screw threads 10 are used to turn nuts 11 with nut threads which, together with the screw heads 6, 6 ', clamp the carrier disks 2, 2'.
  • Plastic insert bushings 12 with threads cut to match the nuts 11 and screw threads 10 can also be arranged between nuts 11 and screw threads 10.
  • the nuts 11 each comprise on both sides of the braking device 1 a disc 14 with a central opening and locking points for the edges of the nuts. At the bottom, the disc 14 merges into a U-shaped projection 15, which comprises an oscillating rod together with a bolt 16 connecting the legs of the extension, which can have a bushing for easier installation.
  • the locking positions of the disk 14 determine the position of the nut and thus the play between the nut and the carrier disk.
  • twelve locking points are provided on the circumference of the disk opening in the exemplary embodiment. To fine-tune the game, multiple of twelve can also be provided at rest stops.
  • the maximum swing angle of the swing due to the construction of the brake device can be increased or decreased using the nuts. A stronger tightening of the nuts leads to a smaller swing deflection, while a smaller tightening leads to larger swings.

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  • Braking Arrangements (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

1. A swing having at least two swing rods (4, 4') which have their upper ends connected to a horizontal suspension bar (3) for pivoting movement about a horizontal axis of rotation, and wherein there is provided between at least one of said swing rods and said suspension bar, a brake device (9) which becomes effective when a permissible angle of deflection of said swing rods is exceeded, characterized in that the upper ends of the swing rods (4, 4') are each mounted on a horizontal axle between a pair of approximately vertically extending girder plates (2, 2') rigidly joined to the suspension bar (3) ; that each horizontal axle (or shaft) comprises a threaded bolt (5) passing through said two girder plates (2, 2') and the corresponding end of said swing rods (4, 4'), the one end of said bolt being formed by a head (6) and the other end by threads (10) having threaded thereonto a nut (11) for clamping the girder plates (2, 2') ; that one end of each bolt (5) is fixed against rotation to one of said girder plates (2, 2') by means for transfer elements (14), respectively, and said nut (11) is fixed against rotation to the corresponding swing rod (4, 4') on the opposite end of the bolt (5) ; and that one friction-increasing brake disk (9) is disposed between the inner sides of the girder plates (2, 2') and the outer sides of the upper ends of the swing rods (4, 4').

Description

Die Erfindung betrifft eine Schaukel mit einer Vorrichtung zum weichen Abbremsen der Schaukelauslenkung in ihrem oberen Totpunkt, die am oberen Ende der Schwingstangen mit dem waagerechten Tragholm eines Schaukelgestells verbunden ist.The invention relates to a swing with a device for soft braking of the swing deflection in its top dead center, which is connected at the upper end of the swing rods to the horizontal support bar of a swing frame.

Schaukeln, bei denen eine oder mehrere Sitzgelegenheiten über Schwingstangen an einer Tragkonstruktion befestigt sind, sind bekannt. Bei diesen bekannten Schaukeln kann man den Schaukelausschlag.durch einen festen Anschlag für die oberen Enden der Schwingstangen begrenzen. Solche Anschläge bremsen aber den Schaukelaufschlag ruckartig ab, so daß insbesondere bei der Benutzung der Schaukel durch kleinere Kinder, die unaufmerksam sind und den Bremsruck nicht mit den Armen auffangen, die Gefahr besteht, von der Schaukel zu stürzen.Swings in which one or more seats are attached to a supporting structure via swing rods are known. In these known swings, the swing deflection can be limited by a fixed stop for the upper ends of the swing rods. However, such stops abruptly brake the swing serve, so that there is a risk of falling from the swing, especially when the swing is used by smaller children who are inattentive and do not catch the brake jerk with their arms.

Diese Schaukeln genügen nicht mehr den heutigen Sicherheitsvorschriften. Danach darf es im oberen Totpunkt der Schaukelauslenkung nicht zu einer ruckartigen Bremsung und/oder einer Rückfederung kommen.-Die Schaukelauslenkung ist ferner auf 60° zur Lotrechten zu begrenzen.These swings no longer meet today's safety regulations. After that, there must be no sudden braking and / or springback at the top dead center of the swing deflection. The swing deflection must also be limited to 60 ° to the vertical.

Der Erfindung liegt daher die Aufgabe zugrunde, eine Schaukel mit einer Bremsvorrichtung zu schaffen, die den oben genannten Sicherheitsvorschriften genügt. Die Schaukel soll ferner einfach aufgebaut und wirtschaftlich herstellbar sein und in ihrer Funktion auch durch lang andauernde Witterungsaussetzung nicht beeinträchtigt werden.The invention is therefore based on the object of providing a swing with a braking device which the above-mentioned safety regulations are sufficient. The swing should also be simple and economical to manufacture and its function should not be impaired by long-term exposure to weather.

Diese Aufgabe wird erfindungsmäßig durch eine Bremsvorrichtung an der Schaukel mit folgenden Merkmalen gelöst:

  • - Trägerscheiben am Tragholm, zwischen denen zu beiden Seiten des Tragholms die Enden der Schwingstangen drehbar gelagert sind,
  • - Achsen für die Schwingstangen, die an einem Ende drehfest gelagert sind und am anderen Ende Gewinde und die Trägerscheiben einspannende Muttern aufweisen,
  • - mit den Muttern drehbare übertragungselemente an den Schwingstangen,
  • - und durch zwischen Trägerscheiben und den Enden der Schwingstangen angeordnete Bremselemente.
This object is achieved according to the invention by a braking device on the swing with the following features:
  • - Carrier washers on the support beam, between which the ends of the vibrating rods are rotatably mounted on both sides of the support beam,
  • Axles for the vibrating rods, which are non-rotatably supported at one end and have threads and nuts that clamp the carrier disks at the other end,
  • - transmission elements rotatable with the nuts on the vibrating rods,
  • - And by arranged between carrier disks and the ends of the vibrating rods brake elements.

Bei der erfindungsgemäßen Schaukel erfolgt die Festsetzung der Achsen über angeformte Teilstücke an ihren festgesetzten Enden, die in entsprechende Aussparungen in den Trägerscheiben eingreifen. Drehfeste Achsen sind die Voraussetzung für die Funktion der Bremsvorrichtung, so daß bei der Schaukelbewegung nur die Muttern auf den Achsengewinden angezogen bzw. gelöst werden. Die Achsen weisen vorteilhaft ein Gewinde mit gleichem Gewindegang, z. B. ein preiswertes Rechtsgewinde auf. Um den Ausschlag der Schaukel nach beiden Seiten hin abbremsen zu können, müssen bei gleichem Gewindegang die Achsen in der Bremsvorrichtung entgegengesetzt angeordnet sein.In the swing according to the invention, the axles are fixed via molded sections at their fixed ends, which engage in corresponding recesses in the carrier disks. Non-rotatable axles are a prerequisite for the function of the braking device, so that only the nuts on the axle threads are tightened or loosened during the rocking motion. The axes advantageously have a thread with the same thread, z. B. an inexpensive right-hand thread. In order to be able to brake the swing of the swing on both sides, the axes in the braking device must be arranged in opposite directions with the same thread.

Für die Achsen und die zugehörigen Muttern ist ein Rechteckgewinde vorgesehen. Dieses Gewinde ist leichtgängig und wird auch bei Verschmutzung nicht so leicht festgesetzt. Vorteilhaft läßt sich noch zwischen Mutter-und Achsengewinde eine Kunststoffbuchse mit entsprechend eingeschnittenen Gewinden einsetzen, die die Leichtgängigkeit zwischen Mutter und Achsengewinde noch erhöht, selbstschmierend ist und die Schrauben- und Mutter-Verbindung korrosionsfest macht.A rectangular thread is provided for the axes and the associated nuts. This thread runs smoothly and is not easily fixed even when dirty. It can also be advantageously and the axle thread use a plastic bushing with correspondingly cut threads, which increases the ease of movement between the nut and the axle thread, is self-lubricating and makes the screw and nut connection corrosion-resistant.

Bei den Übertragungselementen, die die Bewegung der Schaukel auf die Muttern übertragen, sind Teilstücke vorgesehen, die die Muttern formschlüssig umfassen. Die Teilstücke weisen vorteilhaft Raststellen für die Kanten der Muttern auf, deren Anzahl so gewählt ist, daß sie geradzahligen Mehrfachen der Mutterkantenzahl entsprechen. Über die Raststellen kann das Spiel zwischen Muttern und Trägerscheiben und damit der Ausschlag der Schaukel fein eingestellt werden. Die Schaukelauslenkung kann den Sicherheitsvorschriften entsprechend auf 60° zur Lotrechten begrenzt werden. Bei der Benutzung der Schaukel z. B. durch behinderte Kinder, kann aber auch ein geringerer Ausschlagwinkel eingestellt werden.In the transmission elements, which transmit the movement of the swing to the nuts, sections are provided which enclose the nuts in a form-fitting manner. The sections advantageously have locking points for the edges of the nuts, the number of which is selected such that they correspond to even-numbered multiples of the number of nut edges. The play between nuts and carrier washers and thus the swing of the swing can be finely adjusted via the locking points. The swing deflection can be limited to 60 ° to the vertical according to the safety regulations. When using the swing z. B. by disabled children, but a smaller deflection angle can also be set.

Bei den Bremselementen, die durch Reibung und Flächenpressung stark beansprucht werden, sind abriebfeste und formbeständige Kunststoffscheiben vorgesehen. Sie bestehen vorteilhaft aus einem Material, z. B. glasfaserverstärktem Polyamid 66, das auch bei langandauernder Benutzung der Schaukel der Beanspruchung gerecht wird. Notfalls lassen sich die Bremselemente, die mit den Enden der Schwingstangen nicht fest verbunden sind, leicht austauschen.Abrasion-resistant and dimensionally stable plastic discs are provided for the brake elements, which are subject to heavy wear due to friction and surface pressure. They advantageously consist of a material such. B. glass fiber reinforced polyamide 66, which is suitable for long-term use of the swing. If necessary, the brake elements that are not firmly connected to the ends of the vibrating rods can be easily replaced.

Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt und wird im folgenden näher beschrieben. Es zeigen:

  • Figur 1 eine teilweise im Schnitt gehaltene Ansicht der Bremsvorrichtung der erfindungsgemäßen Schaukel,
  • Figur 2 eine auseinandergezogene Darstellung der Bremsvorrichtung gemäß Figur 1.
An embodiment of the invention is shown in the drawing and will be described in more detail below. Show it:
  • FIG. 1 shows a partially sectioned view of the braking device of the swing according to the invention,
  • FIG. 2 shows an exploded view of the braking device according to FIG. 1.

Die erfindungsgemäße Schaukel weist eine Bremsvorrichtung 1 auf, die über Trägerscheiben 2, 2' am waagerechten Tragholm 3 eines Schaukelgestells befestigt ist und in der zu beiden Seiten des Tragholms 3 die oberen Enden der Schwingstangen 4, 4' um Achsen 5, 5' drehbar gehalten sind.The swing according to the invention has a braking device 1, which is fastened to the horizontal support bar 3 of a swing frame by means of carrier disks 2, 2 'and in which the upper ends of the oscillating bars 4, 4' are rotatably held on both sides of the support bar 3, about axes 5, 5 ' are.

Wie das Ausführungsbeispiel der Figur 1 zeigt, bestehen die Achsen 5, 5' aus Schrauben, die parallel zu Tragholmen 3 durch die Trägerscheiben 2, 2' und die oberen Enden der Schwingstangen 4, 4' geführt sind. Gemäß Fig. 2 sind unterhalb der Schraubenköpfe 6, 6' eckige Teilstücke ,7, 7', z. B. Vierkantstücke angeformt, die in entsprechende Aussparungen 8, 8' in den Trägerscheiben 2, 2' eingreifen und die Schrauben gegen Verdrehen sichern. Die Bolzen der Schrauben 5, 5' werden durch Bohrungen am oberen Ende der zwischen den Trägerscheiben 2, 2' angeordneten Schwingstangen 4, 4' geführt.As the exemplary embodiment in FIG. 1 shows, the axes 5, 5 'consist of screws which are guided parallel to the support bars 3 through the carrier disks 2, 2' and the upper ends of the oscillating rods 4, 4 '. 2 are below the screw heads 6, 6 'angular sections, 7, 7', z. B. molded on square pieces which engage in corresponding recesses 8, 8 'in the carrier disks 2, 2' and secure the screws against rotation. The bolts of the screws 5, 5 'are guided through bores in the upper end of the oscillating rods 4, 4' arranged between the carrier disks 2, 2 '.

Wie besonders aus Figur 2 gut ersichtlich ist, sind in diese Bohrungen zylindrische Teilstücke von beiderseits der Schwingstangenenden angeordneten Andruckelementen 9 eingesetzt, die die Schraubenbolzen formschlüssig umfassen. Mit einem scheibenförmigen Teilstück, das eine zentrale Bohrung aufweist, liegen die Andruckelemente 9 am Außenmantel der Schwingstangen 4, 4' und der den Schwingstangen zugewandten Innenfläche der Trägerscheiben 2, 2' an. Als Material für die Andruckelemente 9 eignet sich ein Kunststoff mit hoher Abriebfestigkeit und hohem Verschleißwiderstand, z. B. Polyamid 6(, das zur Erhöhung der Festigkeit noch glasfaserverstärkt sein kann.As can be seen particularly well from FIG. 2, cylindrical bores from pressure elements 9 arranged on both sides of the oscillating rod ends are inserted into these bores, said pressure elements enclosing the screw bolts in a positive manner. With a disk-shaped section, which has a central bore, the pressure elements 9 rest against the outer jacket of the vibrating rods 4, 4 'and the inner surface of the carrier disks 2, 2' facing the vibrating rods. A plastic with high abrasion resistance and high wear resistance, e.g. B. polyamide 6 (which can be glass fiber reinforced to increase strength.

In die über die Seitenflächen der Trägerscheiben hinaus ragenden Teile der Schrauben sind Gewinde 10, vorzugsweise Rechteckgewinde, eingeschnitten. Die Schrauben 5, 5' weisen vorzugsweise ein Gewinde mit gleichem Gang auf, sie sind dann in der Bremsvorrichtung 1 der Schaukel entgegengesetzt angeordnet. Der Einsatz von Schrauben mit unterschiedlichem Gewindegang ist selbstverständlich auch möglich. über die Schraubengewinde 10 sind Muttern 11 mit Muttergewinden gedreht, die zusammen mit den Schraubenköpfen 6, 6' die Trägerscheiben 2, 2' einspannen. Zwischen Muttern 11 und Schraubengewinden 10 können noch Kunststoffeinsatzbuchsen 12 mit zu den Muttern 11 und Schraubengewinden 10 passend eingeschnittenen Gewinden angeordnet sein.In the beyond the side surfaces of the carrier washers protruding parts of the screws are cut into threads 10, preferably rectangular threads. The screws 5, 5 'preferably have a thread with the same pitch, they are then arranged in the braking device 1 of the swing opposite. Of course, the use of screws with different threads is also possible. The screw threads 10 are used to turn nuts 11 with nut threads which, together with the screw heads 6, 6 ', clamp the carrier disks 2, 2'. Plastic insert bushings 12 with threads cut to match the nuts 11 and screw threads 10 can also be arranged between nuts 11 and screw threads 10.

Die Muttern 11 umfassen jeweils auf beiden Seiten der Bremsvorrichtung 1 eine Scheibe 14 mit zentraler Öffnung und Raststellen für die Kanten der Muttern. Nach unten geht die Scheibe 14 in einen U-förmigen Ansatz 15 über, der eine Schwingstange zusammen mit einem die Schenkel des Ansatzes verbindenden Bolzen 16 umfaßt, der zum leichteren Einbau eine Buchse aufweisen kann. Durch die Raststellen der Scheibe 14 ist die Position der Mutter und damit das Spiel zwischen Mutter und Trägerscheibe festgelegt. Für den Sechskant der Muttern 11 sind im Ausführungsbeispiel zwölf Raststellen am Umfang der Scheibenöffnung vorgesehen. Zur feineren Einstellung des Spiels können aber auch Mehrfachevon Zwölf an Raststellen vorgesehen sein.The nuts 11 each comprise on both sides of the braking device 1 a disc 14 with a central opening and locking points for the edges of the nuts. At the bottom, the disc 14 merges into a U-shaped projection 15, which comprises an oscillating rod together with a bolt 16 connecting the legs of the extension, which can have a bushing for easier installation. The locking positions of the disk 14 determine the position of the nut and thus the play between the nut and the carrier disk. For the hexagon of the nuts 11, twelve locking points are provided on the circumference of the disk opening in the exemplary embodiment. To fine-tune the game, multiple of twelve can also be provided at rest stops.

Die Wirkungsweise der erfindungsgemäßen Schaukel ist folgendermaßen:

  • Beim Schwingen der Schaukel aus dem Hohlpunkt führen die Schwingstangen 4, 4' die Ansätze 15 mit, die über die Scheiben 14 die Muttern 11 anziehen bzw. lösen. Die Anordnung der Schrauben und deren Gewindegang ist so gewählt, daß die auf der Schwingseite liegende Mutter angezogen, die andere dagegen gelöst wird. Mit zunehmender Auslenkung der Schaukel aus dem Ruhepunkt werden auf der Schwingseite die Trägerscheiben 2, 2' stärker vom Schraubenkopf und Mutter eingespannt. Die Trägerscheiben werden im druckbeanspruchten Bereich elastisch verformt, wodurch auf ihrer Innenseite Andruckflächen für die mit den Schwingstangen drehfest verbundenen, scheibenförmigen Teilstücke der Bremselemente 9 entstehen. Mit der Verformung nimmt die Flächenpressung auf die Bremselemente 9 zu, so daß die Schaukel beim Annähern an den oberen Totpunkt weich abgebremst wird. In diesem Punkt ist die Mutter auf der Schwingseite am stärksten angezogen, die Mutter auf der gegenüberliegenden Seite dagegen am weitesten gelöst. Durch das Eigengewicht der Schaukel und das Benutzergewicht schwingt die Schaukel nach Erreichen der maximalen Auslenkung durch die Ruhelage zur entgegengesetzten Seite hin. Durch Anziehen der bei der vorausgegangenen Schwingung gelösten Mutter wird nun die Abbremsung der Schaukel eingeleitet.
The swing according to the invention works as follows:
  • When the swing swings out of the hollow point, the swing rods 4, 4 'carry the lugs 15 which tighten or loosen the nuts 11 via the disks 14. The arrangement of the screws and their thread is selected so that the nut lying on the swinging side attracted, the other is released. With increasing deflection of the swing from the point of rest, the carrier disks 2, 2 'on the swinging side are clamped more strongly by the screw head and nut. The carrier disks are elastically deformed in the area subjected to pressure, resulting in pressure surfaces on the inside for the disk-shaped sections of the brake elements 9 which are connected in a rotationally fixed manner to the oscillating rods. With the deformation, the surface pressure on the brake elements 9 increases, so that the swing is braked softly as it approaches top dead center. At this point, the nut on the swinging side is the most tightened, while the nut on the opposite side is the most loosened. Due to the weight of the swing and the user weight, the swing swings to the opposite side after reaching the maximum deflection due to the rest position. By tightening the nut loosened from the previous vibration, the braking of the swing is now initiated.

Der von der Konstruktion der Bremsvorrichtung her maximale Ausschlagwinkel der Schaukel läßt sich über die Muttern vergrößern oder verkleinern. Stärkerer Anzug der Muttern führt zu kleinerem Schaukelausschlag, geringerer Anzug dagegen zu größeren Ausschlägen.The maximum swing angle of the swing due to the construction of the brake device can be increased or decreased using the nuts. A stronger tightening of the nuts leads to a smaller swing deflection, while a smaller tightening leads to larger swings.

Claims (10)

1. Schaukel mit einer Vorrichtung zum weichen Abbremsen der Schaukelauslenkung in ihrem oberen Totpunkt, die am oberen Ende der Schwingstangen mit dem waagerechten Tragholm eines Schaukelgestells verbunden ist, gekennzeichnet durch Trägerscheiben (2, 2') am Tragholm (3), zwischen denen zu beiden Seiten des Tragholms (3) die Enden der Schwingstangen (4, 4') drell- bar gelagert sind, durch Achsen (5, 5') für die Schwingstangen (4, 4'), die an einem Ende drehfest gelagert sind und am anderen Ende Gewinde (10) und die Trägerscheiben (2, 2') einspannende Muttern aufweisen, durch mit den Muttern (11) drehbare übertragungselemente (14, 15) an den Schwingstangen (4, 4'), und durch zwischen Trägerscheiben (2, 2') und den Enden der Schwingstangen (4, 4') angeordnete Bremselemente (9).1. Swing with a device for soft braking of the swing deflection in its top dead center, which is connected at the upper end of the rocking bars with the horizontal support bar of a swing frame, characterized by support disks (2, 2 ') on the support bar (3), between which to both On the side of the support bar (3) the ends of the vibrating rods (4, 4 ') are mounted drel l - bar, by axes (5, 5') for the vibrating rods (4, 4 '), which are rotatably mounted at one end and on the at the other end have threads (10) and nuts that clamp the carrier disks (2, 2 '), by means of transmission elements (14, 15) on the vibrating rods (4, 4') which can be rotated with the nuts (11), and by means of between carrier disks (2, 2 ') 2 ') and the ends of the vibrating rods (4, 4') arranged braking elements (9). 2. Schaukel nach Anspruch 1, dadurch gekennzeichnet, daß die Achsen (5, 5') an ihrem festgesetzten Ende mit einem angeformten Teilstück (7, 7') in entsprechende Aussparungen in den Trägerscheiben (2, 2') eingreifen.2. Swing according to claim 1, characterized in that the axes (5, 5 ') engage at their fixed end with a molded section (7, 7') in corresponding recesses in the carrier disks (2, 2 '). 3. Schaukel nach Anspruch 1 oder 2, gekennzeichnet durch Achsen (5, 5') mit gleichem Gewindegang.3. Swing according to claim 1 or 2, characterized by axes (5, 5 ') with the same thread. 4. Schaukel nach den Ansprüchen 1 bis 3, dadurch gekennzeichnet, daß die Gewindeteile der Achsen (5, 5') einander entgegengesetzt angeordnet sind.4. Swing according to claims 1 to 3, characterized in that the threaded parts of the axes (5, 5 ') are arranged opposite one another. 5. Schaukel nach den Ansprüchen 1 bis 4, dadurch gekennzeichnet, daß die Achsen (5, 5') Rechteck-Gebinde aufweisen.5. Swing according to claims 1 to 4, characterized in that the axes (5, 5 ') have rectangular containers. 6. Schaukel nach einem der Ansprüche 1 bis 5, gekennzeichnet durch zwischen Muttern (11) und Achsengewinden (10) angeordnete Kunststoffeinsatzbuchsen mit eingeschnittenem Innen- und Außengewinde.6. Swing according to one of claims 1 to 5, marked characterized by plastic insert bushings with incised internal and external threads arranged between nuts (11) and axle threads (10). 7. Schaukel nach Anspruch 1, gekennzeichnet durch Teilstücke (14) der Übertragungselemente (14, 15), die die Muttern (11) formschlüssig umfassen.7. Swing according to claim 1, characterized by sections (14) of the transmission elements (14, 15) which include the nuts (11) in a form-fitting manner. 8. Schaukel nach Anspruch 7, dadurch gekennzeichnet, daß die Teilstücke (14) der Übertragungselemente (14, 15) Raststellen für die Kanten der Muttern (11) aufweisen.8. Swing according to claim 7, characterized in that the sections (14) of the transmission elements (14, 15) have locking points for the edges of the nuts (11). 9. Schaukel nach Anspruch 1, dadurch gekennzeichnet, daß die Bremselemente (9) abriebfeste und formbeständige Kunststoffscheiben aufweisen.9. Swing according to claim 1, characterized in that the braking elements (9) have abrasion-resistant and dimensionally stable plastic discs. 10. Schaukel nach Anspruch 9, dadurch gekennzeichnet, daß die Scheiben der Bremselemente (9) aus glasfaserverstärktem Polyamid 66 bestehen.10. Swing according to claim 9, characterized in that the discs of the braking elements (9) consist of glass fiber reinforced polyamide 66.
EP82105288A 1982-06-16 1982-06-16 Swing with braking means Expired EP0096101B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT82105288T ATE24411T1 (en) 1982-06-16 1982-06-16 SWING WITH BRAKING DEVICE.
DE8282105288T DE3274808D1 (en) 1982-06-16 1982-06-16 Swing with braking means
EP82105288A EP0096101B1 (en) 1982-06-16 1982-06-16 Swing with braking means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP82105288A EP0096101B1 (en) 1982-06-16 1982-06-16 Swing with braking means

Publications (2)

Publication Number Publication Date
EP0096101A1 true EP0096101A1 (en) 1983-12-21
EP0096101B1 EP0096101B1 (en) 1986-12-30

Family

ID=8189091

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82105288A Expired EP0096101B1 (en) 1982-06-16 1982-06-16 Swing with braking means

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Country Link
EP (1) EP0096101B1 (en)
AT (1) ATE24411T1 (en)
DE (1) DE3274808D1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2237218A (en) * 1989-10-27 1991-05-01 Hills Industries Ltd Support for arm of a swing prevents entry of a child's fingers
AU636662B2 (en) * 1989-10-27 1993-05-06 Hills Industries Limited Improvements in and/or relating to swinging arm pivotal support means
GB2382035A (en) * 2001-11-19 2003-05-21 Wilson Christian Pierre Exercise swing
WO2013153389A1 (en) * 2012-04-12 2013-10-17 Robovision Limited Swing brake

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB247851A (en) * 1925-09-03 1926-02-25 Charles Wicksteed Improvements in or relating to swings
GB283452A (en) * 1927-10-04 1928-01-12 Ralph Wicksteed Improvements in or relating to swings and like oscillating bodies
GB679030A (en) * 1950-01-12 1952-09-10 Hirst & Sons Ltd B An improvement in or relating to swings

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB247851A (en) * 1925-09-03 1926-02-25 Charles Wicksteed Improvements in or relating to swings
GB283452A (en) * 1927-10-04 1928-01-12 Ralph Wicksteed Improvements in or relating to swings and like oscillating bodies
GB679030A (en) * 1950-01-12 1952-09-10 Hirst & Sons Ltd B An improvement in or relating to swings

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2237218A (en) * 1989-10-27 1991-05-01 Hills Industries Ltd Support for arm of a swing prevents entry of a child's fingers
AU636662B2 (en) * 1989-10-27 1993-05-06 Hills Industries Limited Improvements in and/or relating to swinging arm pivotal support means
GB2237218B (en) * 1989-10-27 1994-04-06 Hills Industries Ltd Improvements in and/or relating to swinging arm pivotal support means
GB2382035A (en) * 2001-11-19 2003-05-21 Wilson Christian Pierre Exercise swing
GB2382035B (en) * 2001-11-19 2005-02-16 Wilson Christian Pierre Exercise device
WO2013153389A1 (en) * 2012-04-12 2013-10-17 Robovision Limited Swing brake

Also Published As

Publication number Publication date
ATE24411T1 (en) 1987-01-15
EP0096101B1 (en) 1986-12-30
DE3274808D1 (en) 1987-02-05

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