DE3736450A1 - Fastener mechanism for jewellery - Google Patents

Fastener mechanism for jewellery

Info

Publication number
DE3736450A1
DE3736450A1 DE19873736450 DE3736450A DE3736450A1 DE 3736450 A1 DE3736450 A1 DE 3736450A1 DE 19873736450 DE19873736450 DE 19873736450 DE 3736450 A DE3736450 A DE 3736450A DE 3736450 A1 DE3736450 A1 DE 3736450A1
Authority
DE
Germany
Prior art keywords
outer tube
tube
inner tube
closure
tension spring
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.)
Withdrawn
Application number
DE19873736450
Other languages
German (de)
Inventor
Hans Ufer
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19873736450 priority Critical patent/DE3736450A1/en
Publication of DE3736450A1 publication Critical patent/DE3736450A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C7/00—Ear-rings; Devices for piercing the ear-lobes
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B9/00—Hat, scarf, or safety pins or the like
    • A44B9/12—Safety-pins
    • A44B9/18—Hinges; Locking devices

Landscapes

  • Adornments (AREA)

Abstract

This fastener mechanism for a plurality of types of jewellery (pins, brooches, earrings) is a tension-spring or elastic cord mechanism which makes simple handling and reliable functioning possible. A tension spring (or elastic) is arranged in two tubes, which fit one inside the other, inside the inner tube, which tension spring is connected to a part of the transversely divided outer tube. On a part of the outer tube there is a stop part and on the other part there is a limiting holding bar. Additionally, the inner tube is rotatable relative to a part of the outer tube. The fastener pin is attached with spacing on an outer tube and can be inserted into a fastener sleeve which is located on the other outer tube.

Description

Die Erfindung betrifft eine Verschlußmechanik für Schmuck, beispielsweise Broschen, Nadeln oder Ohrschmuck.The invention relates to a closure mechanism for jewelry, for example brooches, needles or earrings.

Bekannt sind sogenannte Schiebesicherungen, bei denen eine Nadel radial in einen Schlitz einer Außenhülse einzuführen ist und gleichzeitig ein, in der Außenhülse verschiebbar geführte, Zylinder von der Nadelspitze wegzubewegen ist, bis die Nadelspitze zentrisch in der Außenhülse zu liegen kommt, wonach sich der Zylinder wieder auf die Nadelspitze hinbewegt und diese arretierend aufnimmt.So-called sliding locks are known, in which one Insert the needle radially into a slot in an outer sleeve is and at the same time, slidable in the outer sleeve guided cylinder to be moved away from the needle tip, until the needle tip lies centrally in the outer sleeve comes, after which the cylinder rests on the needle tip moves and picks them up.

Hierbei wird als nachteilig angesehen, daß die Mechanik (Schiebesicherung) unbequem gehandhabt werden kann und die Verschlußwirkung aktiv herbeigeführt werden muß.It is considered disadvantageous that the mechanics (Sliding lock) can be handled uncomfortably and the Closure effect must be brought about actively.

Der Erfindung liegt daher die Aufgabe zugrunde, eine Ver­ schlußmechanik zu schaffen, die eine einfache Handhabung und eine sichere Funktionsweise ermöglicht.The invention is therefore based on the object, a Ver locking mechanism to create an easy handling and enables safe functioning.

Diese Aufgabe wird durch die, im kennzeichnenden Teil des Anspruchs 1 angegebenen Merkmale gelöst.This task is performed by the, in the characterizing part of the Features specified claim 1 solved.

Vorteilhafte Ausgestaltungen der Verschlußmechanik nach dem Anspruch 1 sind in den Unteransprüchen angegeben. Advantageous embodiments of the locking mechanism according to claim 1 are specified in the subclaims.  

Ein bevorzugtes Ausführungsbeispiel wird nachfolgend anhand der Zeichnung beschrieben.A preferred embodiment is as follows described using the drawing.

Es zeigtIt shows

Fig. 1 einen Schnitt durch erfindungsgemäße Verschluß­ mechanik,Mechanics Fig. 1 shows a section through inventive closure,

Fig. 2 eine Ansicht der Verschlußmechanik in geschlossener, Fig. 2 is a view of the closure mechanism in the closed,

Fig. 3 in offener Stellung und Fig. 3 in the open position and

Fig. 4 ein Detail der Verschiebebewegungsbegrenzung. Fig. 4 shows a detail of the displacement movement limitation.

Claims (3)

1. Verschlußmechanik für Schmuck, beispielsweise Broschen, Nadeln oder Ohrschmuck,
dadurch gekennzeichnet,
daß zwei ineinanderpassende Rohre vorgesehen sind, wobei das äußere Rohr quergeteilt ist und ein erstes, sowie ein zweites Außenrohr (1, 2) bildet, die zusammen länger als das innere Rohr (3) sind,
daß im inneren Rohr eine Zugfeder (4) angeordnet ist, die mit ihrem ersten Federende (5) über ein Rohrende des inneren Rohres hinausragt und dort mit dem zweiten Außen­ rohr (2) verbunden ist,
daß das erste Außenrohr (1), das innere Rohr (3) und die Zugfeder (4) miteinander verbunden sind,
daß das innere Rohr (3) verschiebbar im zweiten Außenrohr (2) gelagert ist,
und, daß am ersten Außenrohr (1) eine im Abstand von diesem verlaufende Verschlußnadel (6) befestigt ist und am zweiten Außenrohr (2) in Achsrichtung der Verschlußnadel (6) eine, die Verschlußnadelspitze aufnehmbare Verschluß­ hülse (7) vorgesehen ist.1. closure mechanism for jewelry, for example brooches, needles or earrings,
characterized,
that two mutually fitting tubes are provided, the outer tube being cross-divided and forming a first and a second outer tube ( 1, 2 ), which together are longer than the inner tube ( 3 ),
that a tension spring ( 4 ) is arranged in the inner tube, which projects with its first spring end ( 5 ) over a tube end of the inner tube and is connected there to the second outer tube ( 2 ),
that the first outer tube ( 1 ), the inner tube ( 3 ) and the tension spring ( 4 ) are connected to one another,
that the inner tube ( 3 ) is slidably mounted in the second outer tube ( 2 ),
and that on the first outer tube ( 1 ) extending at a distance from this closure needle ( 6 ) is attached and on the second outer tube ( 2 ) in the axial direction of the closure needle ( 6 ) one, the closure needle tip receptacle closure sleeve ( 7 ) is provided. 2. Verschlußmechanik nach Anspruch 1, dadurch gekennzeichnet, daß an einem der Außenrohre ein Anschlagteil und am anderen Außenrohr ein, die Verschiebebewegung begrenzender, und über das Anschlagteil ragender Haltebügel vorgesehen ist.2. closure mechanism according to claim 1, characterized, that on one of the outer tubes a stop and another outer tube, limiting the displacement movement, and provided over the stop part protruding bracket is. 3. Verschlußmechanik nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das innere Rohr (3) verdrehbar im zweiten Außenrohr (2) gelagert ist.3. Locking mechanism according to claim 1 or 2, characterized in that the inner tube ( 3 ) is rotatably mounted in the second outer tube ( 2 ).
DE19873736450 1987-10-28 1987-10-28 Fastener mechanism for jewellery Withdrawn DE3736450A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873736450 DE3736450A1 (en) 1987-10-28 1987-10-28 Fastener mechanism for jewellery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873736450 DE3736450A1 (en) 1987-10-28 1987-10-28 Fastener mechanism for jewellery

Publications (1)

Publication Number Publication Date
DE3736450A1 true DE3736450A1 (en) 1989-05-11

Family

ID=6339230

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873736450 Withdrawn DE3736450A1 (en) 1987-10-28 1987-10-28 Fastener mechanism for jewellery

Country Status (1)

Country Link
DE (1) DE3736450A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9000739U1 (en) * 1990-01-24 1990-03-29 Jacobs, Karin, 4047 Dormagen, De
DE9003422U1 (en) * 1990-03-23 1990-05-31 Be-Ste Mode-Accessoires Und Geschenkartikel Gmbh & Co. Kg, 4040 Neuss, De
DE9419740U1 (en) * 1994-12-09 1995-02-02 Niessing Geb Pin brooch or the like.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9000739U1 (en) * 1990-01-24 1990-03-29 Jacobs, Karin, 4047 Dormagen, De
DE9003422U1 (en) * 1990-03-23 1990-05-31 Be-Ste Mode-Accessoires Und Geschenkartikel Gmbh & Co. Kg, 4040 Neuss, De
DE9419740U1 (en) * 1994-12-09 1995-02-02 Niessing Geb Pin brooch or the like.
EP0715819A1 (en) 1994-12-09 1996-06-12 Gebr. Niessing GmbH & Co. Device to secure the pin of a brooch or the like

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee