DE2016106A1 - Fixing carrier with straddling dowels - Google Patents

Fixing carrier with straddling dowels

Info

Publication number
DE2016106A1
DE2016106A1 DE19702016106 DE2016106A DE2016106A1 DE 2016106 A1 DE2016106 A1 DE 2016106A1 DE 19702016106 DE19702016106 DE 19702016106 DE 2016106 A DE2016106 A DE 2016106A DE 2016106 A1 DE2016106 A1 DE 2016106A1
Authority
DE
Germany
Prior art keywords
expansion
carrier body
dowel
bolt
body according
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.)
Pending
Application number
DE19702016106
Other languages
German (de)
Inventor
der Anmelder. M ist
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
Priority to DE19681778752 priority Critical patent/DE1778752A1/en
Application filed by Individual filed Critical Individual
Priority to DE19702016106 priority patent/DE2016106A1/en
Priority to CH104971A priority patent/CH547929A/en
Publication of DE2016106A1 publication Critical patent/DE2016106A1/en
Pending legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B19/00Bolts without screw-thread; Pins, including deformable elements; Rivets
    • F16B19/04Rivets; Spigots or the like fastened by riveting
    • F16B19/08Hollow rivets; Multi-part rivets
    • F16B19/10Hollow rivets; Multi-part rivets fastened by expanding mechanically
    • F16B19/1027Multi-part rivets
    • F16B19/1036Blind rivets
    • F16B19/1081Blind rivets fastened by a drive-pin
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/12Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/12Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
    • F16B13/124Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like fastened by inserting a threaded element, e.g. screw or bolt
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16BDEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B13/00Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/12Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
    • F16B13/126Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like fastened by inserting an unthreaded element, e.g. pin or nail

Abstract

Fixing carrier, for fastening parts to supports is pref. of a polyamide or polyethylene, and has at least one straddling dowel which, after insertion in a corresponding bore of a support, can be spread by insertion of a bolt, as in DT 1778752. The spreader bolt is a special component, pref. a cylindrical pin or self-tapping screw.

Description

bKunststoff-Urägerkörper (Zusatz zu Patent... - Patentanmeldung P 17 78 752.9-16) Die Erfindung bezieht sich auf einen rågerkörper aus Kunststoff, vorzugsweise aus einem Polyamid oder Polyäthylen, mit mindestens einem Spreizdübel, welcher nach dem Einsetzen in eine entsprechende Bohrung eines Supportes zur Befestigung des Trägerkörpers darandurch Einführen eines Spreizbolzens in die Dübelinnenbohrung spreizbar ist. bPlastic original carrier body (addendum to patent ... - patent application P 17 78 752.9-16) The invention relates to a frame made of plastic, preferably made of a polyamide or polyethylene, with at least one expansion plug, which after insertion into a corresponding hole in a support for attachment of the carrier body by inserting an expansion bolt into the inner dowel hole is spreadable.

Ein solcher Trägerkörper ist Gegenstand des älteren Patents... (Patentanmeldung P 17 78 752.9), wobei der Spreizbolzen und der Spreizdübel einstückig mit dem Trägerkörper ausgebildet sind und der Spreizbolzen mit dem Trägerkörper bzw. dem Dübel über eine Filmmembrane verbunden ist, die beim Einführen des Bolzens in den Dübel abschert, d. h. zerreißt. Such a carrier body is the subject of the earlier patent ... (patent application P 17 78 752.9), whereby the expansion bolt and the expansion dowel are integral with the carrier body are formed and the expansion bolt with the carrier body or the dowel via a Film membrane is connected, which shears off when the bolt is inserted into the dowel, d. H. tears.

Dieser Trägerkörper kann vielerlei Zwecken dienen, z. B. zur Befestigung von irgendwelchen Teilen-an Supporten dafür Verwendung finden, und zwar als gesondertes Bauteil oder als Bestandteil dieser Teile, d. h. angeformt daran, wobei ein oder mehrere Trägerkörper bzw. Spreizdübel vorhanden sein können. Er kann als Haken verwendet werden, indem der Spreizbolzen am äußeren Ende oder der Tragkörper an der dem Dübel abgewandten Seite hakenförmig ausgebildet ist. Statt dessen kann der Tragkörper beispielsweise auch als Knopf ausgebildet sein, oder als Handgriff mit zwei Spreizdübeln an den beiden Enden.This support body can serve many purposes, e.g. B. for attachment of any parts of support to find use for it, namely as a separate one Component or as part of these parts, d. H. molded to it, with an or several carrier bodies or expansion dowels can be present. It can be used as a hook by placing the expansion bolt on the outer end or the support body on the dowel facing away from the side is hook-shaped. Instead of this can the support body can also be designed as a button, for example, or as a handle with two expansion anchors at both ends.

Aufgabe der Erfindung ist eine weitere Vervollkommnung dieses Trägerkörpers. Diese besteht darin, daB der Spreizbolzen als gesondertes Bauteil, vorzugsweise als zylindrischer Stift oder gewindeselbstschneidende Schraube, z. B. als Holzschraube, ausgebildet ist. Letzteres ist insbesondere dann vorteilhaft, wenn der Trägerkörper an verhältnismäßig dünnen und/oder schlagempfindlichen Supporten, beispielsweise an Karosserieblechen oder Glasscheiben, befestigt werden muß. Schläge oder Stöße beim Eintreiben des Spreizbolzens treten dann nicht auf. The object of the invention is to further improve this carrier body. This consists in that the expansion bolt is a separate component, preferably as a cylindrical pin or self-tapping screw, e.g. B. as a wood screw, is trained. The latter is particularly advantageous when the carrier body on relatively thin and / or impact-sensitive supports, for example must be attached to body panels or panes of glass. Blows or bumps then do not occur when driving in the expansion bolt.

Vorzugsweise in dem erwahnten Fall ist die Innenbohrung des Spreizdübels am freien Spreizdübelende offen, so daß der Spreizbolzen in den Tragkörper vom dübelseitigen Ende her eingeführt werden kann. Vor allem dann hat es sich als vorteilhaft herausgestellt, wenn die Innenbohrung des Spreizdübels im Bereich des freien Spreizdübelendes eine Verengung aufweist. Dies sowie die Anordnung mindestens eines Längsschlitzes im Dübel erleichtern die Dübelspreizung bei der Bolzeneinführung, wobei die Spreizung zusätzlich durch konische Ausbildung des Bolzens bzw. eines Abschnittes davon, z. B. des gewindefreien Kopfbereiches einer gewindeselbstschneidenden Schraube, unterstützt werden kann. The inner bore of the expansion anchor is preferred in the case mentioned open at the free expansion dowel end, so that the expansion bolt in the support body from the dowel side Can be introduced at the end. Especially then it has proven to be advantageous if the inner bore of the expansion plug in the area of the free expansion plug end has a Has constriction. This as well as the arrangement of at least one longitudinal slot in the Dowels facilitate the dowel spreading when inserting the bolts, whereby the spreading additionally by conical design of the bolt or a portion thereof, for. B. the thread-free head area of a self-tapping screw supported can be.

Bei Einführung des Spreizbolzens in den Trägerkörper vom dübelseitigen Ende her kann der Trägerkörper am dübelfernen Ende geschlossen sein. When introducing the expansion bolt into the carrier body from the dowel side At the end, the support body can be closed at the end remote from the dowel.

Einem weiteren kennzeichnenden Merkmal der Erfindung zufolge weist der Spreizdübel an seinem freien Ende radial nach außen vorspringende Umfangsrippen oder -wulste auf. Diese unterstützen das Zustandekommen einer festen, zuverlässigen Befestigung des Urägerkörpers am zugehörigen Support. According to a further characterizing feature of the invention the expansion dowel at its free end radially outwardly projecting Circumferential ribs or beads. These support the creation of a solid, reliable attachment of the original carrier to the associated support.

Der Spreizbolzen kann mit Vorteil aus Metall besteheinz Bevorzugt ist die Anordnung von mehreren Spreizdübeln an dem erfindungsgemäßen Trägerkörper, insbesondere bei seiner Verwendung zur Verbindung nebeneinanderliegender Supporte, d. h Bauteile miteinander. The expansion bolt can advantageously consist of metal is the arrangement of several expansion dowels on the carrier body according to the invention, especially when it is used to connect adjacent supports, d. h components together.

Nachstehend ist eine Ausführungsform des erfindunggemäßen Trägerkörpers anhand der beigefügten Zeichnung beispielsweise beschrieben. Deren einzige Figur zeigt die Ansicht eines Längsschnitts durch einen rägerkörper mit zwei ßpreizdübeln zur Verbindung zweier dunner Platten auf einer Unterlage miteinander, wobei der Anschaulichkeit wegen der linke 8preizbolzen als dübelseitig eingeführte Schraube und der rechte Spreizbolzen als vom dübelfernen Ende her einem triebener zylindrischer Metallstift dargestellt ist. Below is an embodiment of the support body according to the invention For example, described with reference to the accompanying drawing. Their only figure shows the view of a longitudinal section through a support body with two expansion anchors for connecting two thin plates to one another on a base, whereby the Clarity because of the left 8 expanding bolt as a screw inserted on the dowel side and the right expansion bolt as a driven cylindrical one from the end remote from the dowel Metal pin is shown.

Der Trägerkörper 1 weist zwei senkrecht vorspringende Spreizdübel 2 auf. Der linke Spreizdübel 2 ist durch Einschrauben einer. gewindeselbstschneidenden Schraube 3 in eine vom freien Ende des Dübels 2 ausgehende Sackbohrung 7 gespreizt, welche vor dem Einschrauben der Schraube 3 eine nicht in der Zeichnung sichtbare Verengung in der Nähe ihrer Ausgangsmündung aufweist. The support body 1 has two vertically protruding expansion dowels 2 on. The left expansion dowel 2 is screwed in a. thread self-tapping Screw 3 spread into a blind hole 7 extending from the free end of the dowel 2, which is not visible in the drawing before screwing in the screw 3 Having constriction near their exit mouth.

Der rechte Spreizdübel 2 ist durch Eintreiben eines zylindrischen Metallstiftes 3 in die durchgehende Innenbohrung 7 des rechten Spreizdübels 2 von dem dem freien Dubelende abgewandten inde her gespreizt, unterstützt durch eine Verengung 7' der Innenbohrung 7 in der Nähe des freien Dübel endes. The right expansion dowel 2 is driven in by a cylindrical Metal pin 3 in the through hole 7 of the right expansion anchor 2 of the inde facing away from the free end of the dowel, supported by a Constriction 7 'of the inner bore 7 in the vicinity of the free dowel end.

Jeder Dübel 2 ist mit Längsschlitzen 5 versehen. Each dowel 2 is provided with longitudinal slots 5.

Der Trägerkörper 1 hält zwei dünne, nebeneinanderliegende Platten 8,9 auf einer Unterlage 10 zusammen, wobei die Spreizdübel 2 jeweils in miteinander fluchtende Bohrungen in der Unterlage 10 und einer Platte 8 bzw. 9 eingesetzt sind.The carrier body 1 holds two thin plates lying next to one another 8.9 on a base 10 together, the expansion dowels 2 each in one another aligned holes in the base 10 and a plate 8 and 9 are used.

Claims (6)

Ansprüche Expectations t rägerkörper aus Kunststoff, vorzugsweise aus einem polyamid oder Polyäthylen, mit mindestens einem Spreizdübel, welcher nach dem Einsetzen in eine entsprechende Bohrung eines Supportes zur Befestigung des Trägerkörpers daran durch Einführen eines Spreizbolzens in die Dübelinnenbohrung spreizbar ist, nach Patent... (Patentanmeldung P 17 78 752.9), dadurch gekennzeichnet, daß der Spreizbolzen (7) als gesondertes Bauteil, vorzugsweise als zylindrischer Stift oder gewindeselbstschneidende Schraube, ausgebildet ist.t carrier body made of plastic, preferably made of a polyamide or Polyethylene, with at least one expansion anchor, which after insertion into a corresponding bore of a support for attaching the carrier body to it Insertion of an expansion bolt into the inner dowel hole is expandable, according to patent ... (Patent application P 17 78 752.9), characterized in that the expansion bolt (7) as a separate component, preferably as a cylindrical pin or self-tapping Screw, is formed. 2. Trägerkörper nach Anspruch 1, dadurch gekennzeichnet, daß die Innenbohrung (7) des Spreizdübels (2) am freien Spreizdübelende zur Einführung des Spreizbolzens (3) offen ist.2. Support body according to claim 1, characterized in that the inner bore (7) of the expansion anchor (2) at the free expansion anchor end for introducing the expansion bolt (3) is open. 3. Trägerkörper nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Innenbohrung (7) des Spreizdübels (2) im Bereich des freien Spreizdübelendes eine Verengung (7') aufweist.3. Carrier body according to claim 1 or 2, characterized in that the inner bore (7) of the expansion anchor (2) in the area of the free expansion anchor end has a constriction (7 '). 4. Trägerkörper nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, daß der Spreizdübel (2) mindestens einen Längsschlitz (5) aufweist.4. Carrier body according to claim 1, 2 or 3, characterized in that that the expansion plug (2) has at least one longitudinal slot (5). 5. Trägerkörper nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß der Spreizdübel (2) an seinem freien Ende radial nach außen vorspringende Umfangsrippen oder -wulste aufweist.5. Carrier body according to one of claims 1 to 4, characterized in that that the expansion dowel (2) at its free end radially outwardly projecting circumferential ribs or bulges. 6. Trägerkörper nach einem der vorstehenden Ansprüche, dadurch gekennzeichnet, daß der Spreizbolzen (3) aus Metall besteht.6. Carrier body according to one of the preceding claims, characterized in that that the expansion bolt (3) is made of metal.
DE19702016106 1968-05-30 1970-04-03 Fixing carrier with straddling dowels Pending DE2016106A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19681778752 DE1778752A1 (en) 1968-05-30 1968-05-30 Support body with spreading devices made of plastic
DE19702016106 DE2016106A1 (en) 1968-05-30 1970-04-03 Fixing carrier with straddling dowels
CH104971A CH547929A (en) 1968-05-30 1971-01-25 GUTTER BRACKET.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19681778752 DE1778752A1 (en) 1968-05-30 1968-05-30 Support body with spreading devices made of plastic
DE19702016106 DE2016106A1 (en) 1968-05-30 1970-04-03 Fixing carrier with straddling dowels

Publications (1)

Publication Number Publication Date
DE2016106A1 true DE2016106A1 (en) 1971-10-14

Family

ID=25755758

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19681778752 Pending DE1778752A1 (en) 1968-05-30 1968-05-30 Support body with spreading devices made of plastic
DE19702016106 Pending DE2016106A1 (en) 1968-05-30 1970-04-03 Fixing carrier with straddling dowels

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19681778752 Pending DE1778752A1 (en) 1968-05-30 1968-05-30 Support body with spreading devices made of plastic

Country Status (1)

Country Link
DE (2) DE1778752A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2962502A1 (en) * 2010-07-12 2012-01-13 Canetud Device for connecting polyethylene plates for the protection of underground line, comprises blocking screws that include a conical part and are made of injected polyethylene, and connection strips made of injected polyethylene

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2214348A5 (en) * 1973-01-12 1974-08-09 Itw De France
DE4016890C2 (en) * 1990-05-25 2002-10-24 Elco Europ Gmbh Fastening device for the base of connector halves on printed circuit boards or the like
DE4202774A1 (en) * 1992-01-31 1993-08-05 Fischer Artur Werke Gmbh FASTENING ELEMENT, IN PARTICULAR FOR FASTENING FACADE PANELS
FR2760050B1 (en) * 1997-02-21 1999-04-23 Eurostyle Sa DEVICE FOR STAPLING A WORKPIECE ON A SUPPORT
DE202017100652U1 (en) 2017-02-08 2017-02-16 Wenko-Wenselaar Gmbh & Co. Kg radiator Hanger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2962502A1 (en) * 2010-07-12 2012-01-13 Canetud Device for connecting polyethylene plates for the protection of underground line, comprises blocking screws that include a conical part and are made of injected polyethylene, and connection strips made of injected polyethylene

Also Published As

Publication number Publication date
DE1778752A1 (en) 1972-05-10

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