DE8625761U1 - Quick coupling - Google Patents

Quick coupling

Info

Publication number
DE8625761U1
DE8625761U1 DE19868625761 DE8625761U DE8625761U1 DE 8625761 U1 DE8625761 U1 DE 8625761U1 DE 19868625761 DE19868625761 DE 19868625761 DE 8625761 U DE8625761 U DE 8625761U DE 8625761 U1 DE8625761 U1 DE 8625761U1
Authority
DE
Germany
Prior art keywords
quick coupling
bolt
slightly conical
steel sleeve
spring steel
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.)
Expired
Application number
DE19868625761
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KIEHNE BERNHARD 2000 HAMBURG DE
Original Assignee
KIEHNE BERNHARD 2000 HAMBURG DE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by KIEHNE BERNHARD 2000 HAMBURG DE filed Critical KIEHNE BERNHARD 2000 HAMBURG DE
Priority to DE19868625761 priority Critical patent/DE8625761U1/en
Publication of DE8625761U1 publication Critical patent/DE8625761U1/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/34384—Assembling details for foldable, separable, collapsible or retractable structures
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
    • E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
    • E04H1/1272—Exhibition stands
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04—Clamping or clipping connections
    • F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
    • F16B7/0446—Clamping or clipping connections for rods or tubes being in angled relationship for tubes using the innerside thereof
    • F16B7/0473—Clamping or clipping connections for rods or tubes being in angled relationship for tubes using the innerside thereof with hook-like parts gripping, e.g. by expanding, behind the flanges of a profile

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dowels (AREA)

Description

Bernhard Kiehne,r.Am„.Stühm-S,üd 2^ 2poo Harnturg 71Bernhard Kiehne, r.Am „.Stühm-S,üd 2^ 2poo Urnturg 71

SchnellkupplungQuick coupling

zur Verbindung von zwei Teilen, z.B. horizontale und vertikale Stäbe und Profile, direkt oder durch Zwischenbau von Knotenpunkten (Kugeln) für den Regal-, Messe-, Laden- und Innenausbau. Bisher erfolgten solche Verbindungen in der Regel durch Einschrauben von Bolzen mit metrischem Gewinde unter größeren Zeitaufwand.for connecting two parts, e.g. horizontal and vertical bars and profiles, directly or by interposing nodes (balls) for shelving, exhibition, shop and interior fittings. Previously, such connections were usually made by screwing in bolts with metric threads, which was very time-consuming.

Technische Beschreibung:Technical description:

Die Schnellkupplung (1) besteht aus einem leicht nach vorne konischen Bolzen (2), der mit dem schraubbaren Führungsstift (3) und einer Längsschlitzung (4) versehen ist. Um den Bolzen befindet sich eine Federstahlhülse (5). In dieser Federstahlhülse (5) befindet sich zwischen dem Bolzenende und dem Hülsenende eine Spiralfeder (6), die den Bolzen (2) in der Ruhestellung mit seinem vorderen Ende mit dem vorderen Ende der Federstahlhülse (5) abschließen läßt (7). Die Federstahlhülse (5) ist am vorderen Ende aufgebörtelt und bildet einen Passitz (8). Die Federstahlhülse (5) ist mit einem durchgehenden Längsschlitz (9) und mit weiteren drei Teilschlitzungen (10) im vorderen Bereich versehen. Der durchgehende Längsschlitz (9) ist jn Arbeitsbereich (11) des Führungsstiftes (3) in der Federstahlhülse (5) verbreitert, um den Bolzen (2) vor und zurück bewegen zu können. Diese Einheit aus Federstahlhülse (5), Bolzen (2) und Spiralfeder (6) befindet sich fest eingebaut in einem Rohr (12) oder Profilstab. .Die Befestigunrj erfolgt durch Paßringe (13 + 13a). Der hintere Paßring (33 a), die Federstahlhülse (5) und das Profilrohr (12) haben eine gemeinsame Bohrung, durch die ein Befestigungsstift (15) fühlt. Dieser Befestigungsstift (15) ist gleichzeitig die Begrenzung für die Spiralfeder (6), The quick coupling (1) consists of a bolt (2) that is slightly tapered towards the front and is provided with a screwable guide pin (3) and a longitudinal slot (4). There is a spring steel sleeve (5) around the bolt. In this spring steel sleeve (5) there is a spiral spring (6) between the bolt end and the sleeve end, which allows the bolt (2) to close with its front end to the front end of the spring steel sleeve (5) in the resting position (7). The spring steel sleeve (5) is flanged at the front end and forms a snug fit (8). The spring steel sleeve (5) is provided with a continuous longitudinal slot (9) and with three further partial slots (10) in the front area. The continuous longitudinal slot (9) is widened in the working area (11) of the guide pin (3) in the spring steel sleeve (5) in order to be able to move the bolt (2) back and forth. This unit consisting of spring steel sleeve (5), bolt (2) and spiral spring (6) is permanently installed in a tube (12) or profile bar. Fastening is carried out using fitting rings (13 + 13a). The rear fitting ring (33a), the spring steel sleeve (5) and the profile tube (12) have a common hole through which a fastening pin (15) runs. This fastening pin (15) is also the limit for the spiral spring (6).

* f ■ Φ 4 Φ* f ■ Φ 4 Φ

Bernhard Kiehne <.*Ajp.<Btühjm*-Aii,dt 29?\§©öo Hamburg 71Bernhard Kiehne < .*Ajp. < Btühjm*-Aii,d t 29?\§©öo Hamburg 71

Arbeitsweise&iacgr;How it works&iacgr;

Mit dem Führungsstift (3) wird der Bolzen (2) gegen die Druckrichtüng der Spiralfeder (6) in die Federstahlhülse (5) eingeschoben. Danach läßt sich der vordere Teil der Federstahlhülse (5) zusammendrücken und in eine entsprechende Bohrung (16) des zu verbindenden Teiles(17) (z.B. Vertikalstab, Profil oder Knotenpunkt) einführen. Nach diesem Vorgang wird der Bolzen (2) mit dem·Führungsstift (3) unter Mitwirkung der Druckkraft der Spiralfeder (6) in der Federstahlhülse (5) so weit nach vorne geschoben/, daß sich sein vorderes Ende mit dem vorderen Ende der Federstahlhülse (5) in der zu befestigenden Bohrung (16) befindet. Der Abstand des Passitzes (8) und der Aufbörtelung an der Federstahlhülse (5) und dem Ende des äußeren Rohres (12) (Profilstab) ist gleich der Dicke des zu befestigenden Vertikalstabes. (17) oder Knotenpunktes. Eine schlüssige Verbindung ist dadurch gegeben, daß der Bolzen (2) durch den Druck der Spiralfeder (6) in seiner Position gehalten wird. Eine intensivere Befestigung kann nun noch dadurch errreicht werden, daß der sohraubbare Führungsstift eingeschraubt wird, und dadurch den Bolzen (2) in seiner Längsschlitzung (4) spreizt..The bolt (2) is pushed into the spring steel sleeve (5) using the guide pin (3) against the pressure direction of the spiral spring (6). The front part of the spring steel sleeve (5) can then be pressed together and inserted into a corresponding hole (16) in the part (17) to be connected (e.g. vertical bar, profile or node). After this process, the bolt (2) with the guide pin (3) is pushed forward in the spring steel sleeve (5) using the pressure force of the spiral spring (6) until its front end is in the hole (16) to be fastened with the front end of the spring steel sleeve (5). The distance between the fit (8) and the flare on the spring steel sleeve (5) and the end of the outer tube (12) (profile bar) is equal to the thickness of the vertical bar (17) or node to be fastened. A secure connection is provided by the bolt (2) being held in position by the pressure of the spiral spring (6). A more intensive fastening can now be achieved by screwing in the guide pin, which can be screwed in, and thereby spreading the bolt (2) in its longitudinal slot (4).

Bernhard Kiehne Am Stühm-Süd 29 2000 Hamburg 71Bernhard Kiehne Am Stühm-Süd 29 2000 Hamburg 71

ce Il : t i 0 0 IIIce Il : t i 0 0 III

ill &igr; iill &igr; i

K^gänzung-zur-EinleitUngK^Supplement-to-Introduction

SchnellkupplungQuick coupling

Die Schnellkupplung dient der Verbindung von zwei Teileni Es sollen horizontale Und vertikale Stäbe miteinander starr verbunden wereii. Diese Verbindungen können auch durch den ZwischenbäU Von Knotenpunkten ( Kugeln ) erfolgen.The quick coupling is used to connect two parts . Horizontal and vertical bars are to be rigidly connected to each other. These connections can also be made by interposing nodes (balls).

Zweck dieser Schnellkupplung ist es, die Montagezeiten für GerippekönstrUktionen im Messe-, Laden- und Innenausbau zu verringern. Bisher erfolgten solche Verbindungen in der Regel durch Verschrauben von Bolzen und Muttern mit metrischen Gewinde Unter größerem Zeitaufwand.The purpose of this quick coupling is to reduce the assembly times for framework constructions in exhibition stands, shops and interior fittings. Up to now, such connections were usually made by screwing bolts and nuts with metric threads, which was very time-consuming.

Claims (4)

Bernhard Kiehne
Am Stühm-Süd 29
20000 Hamburg 71Bernhard Kiehne
Am Stühm-Süd 29
20000 Hamburg-71 SchutzansprücheProtection claims 1&ldquor; ) Schnellkupplung, dadurch gekennzeichnet, daß die Einheit aus einem leicht konischen Bolzen, geführt in einer Federstahlhülse mit aufgebörteltem Ende und als Gegsnlager das Ende eines Rohres (Profilstab) so mit einer Bohrung eines anderen Teiles verbunden wird, daß eine Kraftschlüssigkeit entsteht.1" ) Quick coupling, characterized in that the unit consists of a slightly conical bolt, guided in a spring steel sleeve with a flared end and the end of a tube (profile bar) as a counter bearing is connected to a bore of another part in such a way that a force fit is created. 2.) Schnellkupplung, dadurch gekennzeichnet, daß die Kraftschlüssigkeit durch den Druck einer Spiralfeder gegen den Bolzen im Ruhezustand gegeben ist.2.) Quick coupling, characterized in that the force-locking connection is provided by the pressure of a spiral spring against the bolt in the resting state. 3.) Schnellkupplung, dadurch gekennzeichnet, daß sich der leicht konische Bolzen nach Einführung der Kupplung in di-ij Bohrung mittels eines schraubbaren Führungsstiftes spreizt und damit verankert wird.3.) Quick coupling, characterized in that the slightly conical bolt expands after the coupling has been inserted into the bore by means of a screwable guide pin and is thus anchored. 4.) Schnellkupplung, dadurch gekennzeichnet, daß der leicht konische Bolzen als leicht konisches Rohr ausgebildet;ist.4.) Quick coupling, characterized in that the slightly conical bolt is designed as a slightly conical tube. Hamburg, 22. Dezember 86Hamburg, 22 December 86 t i I I f I I * «I ti II f II * «I » ti 111 I *&bgr;«» ti 111 I *&bgr;«
DE19868625761 1986-09-26 1986-09-26 Quick coupling Expired DE8625761U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19868625761 DE8625761U1 (en) 1986-09-26 1986-09-26 Quick coupling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19868625761 DE8625761U1 (en) 1986-09-26 1986-09-26 Quick coupling

Publications (1)

Publication Number Publication Date
DE8625761U1 true DE8625761U1 (en) 1987-02-05

Family

ID=6798661

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19868625761 Expired DE8625761U1 (en) 1986-09-26 1986-09-26 Quick coupling

Country Status (1)

Country Link
DE (1) DE8625761U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0668193A2 (en) * 1994-02-16 1995-08-23 Schneegans GmbH Shock absorbing device
DE29620841U1 (en) * 1996-12-03 1998-04-02 Eischeid, Karl, 51766 Engelskirchen Attachment of a component to a carrier

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0668193A2 (en) * 1994-02-16 1995-08-23 Schneegans GmbH Shock absorbing device
EP0668193A3 (en) * 1994-02-16 1996-01-10 Schneegans Gmbh Shock absorbing device.
DE29620841U1 (en) * 1996-12-03 1998-04-02 Eischeid, Karl, 51766 Engelskirchen Attachment of a component to a carrier

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