DE102005002899B4 - Dorn nail structure - Google Patents
Dorn nail structure Download PDFInfo
- Publication number
- DE102005002899B4 DE102005002899B4 DE200510002899 DE102005002899A DE102005002899B4 DE 102005002899 B4 DE102005002899 B4 DE 102005002899B4 DE 200510002899 DE200510002899 DE 200510002899 DE 102005002899 A DE102005002899 A DE 102005002899A DE 102005002899 B4 DE102005002899 B4 DE 102005002899B4
- Authority
- DE
- Germany
- Prior art keywords
- mandrel
- guide sleeve
- nail
- sheet
- tip
- 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 - Fee Related
Links
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 9
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 239000011094 fiberboard Substances 0.000 description 6
- 230000035515 penetration Effects 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- 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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
- F16B13/08—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
- F16B13/0833—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation with segments or fingers expanding or tilting into an undercut hole
-
- 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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/002—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose self-cutting
-
- 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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/12—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
- F16B13/122—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like made from a sheet-metal blank
-
- 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
- F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
- F16B13/12—Separate metal or non-separate or non-metal dowel sleeves fastened by inserting the screw, nail or the like
- F16B13/124—Separate 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
-
- 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
- F16B15/00—Nails; Staples
Abstract
Dornnagelgebilde
mit einem ersten Blatt (21) und einem zweiten Blatt (22), die miteinander
verbunden sind, um einen Nagelkörper
(20) zu bilden, wobei der Nagelkörper
(20)
einen Schlagbereich (2A), der an einer Oberseite des Nagelkörpers (20)
vorgesehen ist, und der durch nach außen gebogene Kopfbereiche (211,
221) gebildet ist, die an einem oberen Abschnitt des ersten Blattes
(21) und des zweiten Blattes (22) vorgesehen sind, und der im Zentrum ein
Dornführungsloch
(A) für
einen darin einzuführenden, passenden
Dorn (3) aufweist,
eine obere Führungshülse (2B), die durch sich nach
unten erstreckende Lochwandungen (212, 222) des Dornführungsloches
(A) gebildet ist, um das Einsetzen eines einzuführenden Dorns (3) zu lenken,
eine
untere Führungshülse (2C),
die durch kopfstehende konische Wände (213, 223) gebildet ist,
die unter der oberen Führungshülse (2B)
vorgesehen ist,
einen Schraubgewindeführungsbereich (2D), der zwischen der
oberen Führungshülse (2B)
und der unteren Führungshülse (2C)
an einer Stelle des ersten...A mandrel formation having a first blade (21) and a second blade (22) joined together to form a nail body (20), the nail body (20)
a striking portion (2A) provided at an upper side of the nail body (20) and formed by outwardly bent head portions (211, 221) formed at an upper portion of the first blade (21) and the second blade (22 ) are provided, and in the center has a mandrel guide hole (A) for a suitable mandrel (3) to be inserted therein,
an upper guide sleeve (2B) formed by downwardly extending hole walls (212, 222) of the mandrel guide hole (A) to guide the insertion of a mandrel (3) to be inserted,
a lower guide sleeve (2C) formed by upstanding conical walls (213, 223) provided below the upper guide sleeve (2B),
a screw thread guide portion (2D), which is located between the upper guide sleeve (2B) and the lower guide sleeve (2C) at a position of the first ...
Description
Die Erfindung betrifft ein Dornnagelgebilde und insbesondere einen Dornnagel zum Einschlagen in Wände aus Gipsplatten oder aus Faserplatten, um Gegenstände aufzuhängen.The The invention relates to a mandrel nail formation and more particularly to a mandrel nail for knocking into walls plasterboard or fiberboard for hanging objects.
Ein
bekannter Dornnagel
Ein derartiges Gebilde weist im Gebrauch Mängel auf:
- 1.
Der Nagelspitzenbereich
14 des Dornnagels1 ist durch die Verbindung einer ersten Nagelspitze111 des ersten Blattes11 mit einer zweiten Nagelspitze121 des zweiten Blattes12 gebildet. Die erste Nagelspitze111 ist länger als die zweite Nagelspitze121 . Wenn der Dornnagel1 mittels eines Werkzeuges eingeschlagen wird, dringt zuerst die erste Nagelspitze111 in die Wand W ein. Anschließend dringt die zweite Nagelspitze121 in die Wand W ein, wobei die Querschnitte des ersten Blattes11 und des zweiten Blattes12 den Eindringwiderstand unverzüglich erhöhen. Der Dornnagel1 neigt infolge nicht ausreichender Festigkeit dazu, deformiert zu werden oder zu brechen. Daraus resultiert, dass die Bauqualität leidet. Die Wand W kann selbst brechen. - 2. Der Längsabstand
zwischen dem Nagelspitzenbereich
14 des Dornnagels1 und dem Schlagbereich13 ist relativ lang. Im Falle, dass das erste Blatt11 oder das zweite Blatt12 leicht schräg sind, wird der sich vorwärtsbewegende Dorn während der Befestigung infolge des Fehlens einer Führungshilfe verbogen.
- 1. The nail tip area
14 of the thorn nail1 is through the connection of a first nail tip111 of the first sheet11 with a second nail tip121 of the second leaf12 educated. The first nail tip111 is longer than the second nail tip121 , When the thorn nail1 is hit by a tool, first penetrates the first nail tip111 into the wall W Then the second nail tip penetrates121 into the wall W, with the cross sections of the first sheet11 and the second leaf12 Immediately increase the penetration resistance. The thorn nail1 Due to insufficient strength, it tends to become deformed or break. As a result, the construction quality suffers. The wall W can break itself. - 2. The longitudinal distance between the nail tip area
14 of the thorn nail1 and the beat area13 is relatively long. In the event that the first sheet11 or the second sheet12 are slightly oblique, the advancing mandrel is bent during attachment due to the lack of a guide aid.
Aus
der
Aus
der
Der Erfindung liegt die Aufgabe zugrunde, ein Dornnagelgebilde zu schaffen, mit welchem die obigen Mängel beseitigt werden.Of the Invention has for its object to provide a thorn nail formation, the with which the above defects be eliminated.
Diese Aufgabe wird erfindungsgemäß durch die Merkmale des Anspruches 1 gelöst. Bevorzugte Aus- bzw. Weiterbildungen des erfindungsgemäßen Dornnagelgebildes sind in den Unteransprüchen gekennzeichnet.These The object is achieved by the Characteristics of claim 1 solved. Preferred embodiments or further developments of the Dornnagelgebildes invention are in the subclaims characterized.
Der erfindungsgemäß ausgebildete Dornnagel kann in Wände aus Gipsplatten oder Faserplatten eingeschlagen werden, um das Aufhängen von Gegenständen zu erleichtern.Of the formed according to the invention Thorn nail can in walls be wrapped in plasterboard or fiberboard to hang from objects to facilitate.
Erfindungsgemäß können die obere Führungshülse und die untere Führungshülse entlang einer gemeinsamen Mittellinie angeordnet sein.According to the invention can upper guide sleeve and along the lower guide sleeve be arranged a common center line.
Erfindungsgemäß besitzt das zweite Blatt einen zweiten Spitzenbereich, der geringfügig kleiner ist als der erste Spitzenbereich des ersten Blattes, so dass der zweite Spitzenbereich in einer eingesenkten Aussparung eng anliegend festgehalten wird, die am ersten Spitzenbereich ausgebildet ist, um den Eindringquerschnitt zu verkleinern.In accordance with the invention the second blade has a second tip region that is slightly smaller as the first tip area of the first leaf, leaving the second one Tip area tightly held in a recessed recess which is formed on the first tip portion, around the penetration cross section to downsize.
Erfindungsgemäß besitzt der erste Spitzenbereich des ersten Blattes zwei Seiten, die jeweils mit einem Sägezahnrand ausgebildet sind, und der erste Spitzenbereich des ersten Blattes und der zweite Spitzenbereich des zweiten Blattes besitzen jeweils eine Längsverstärkungsrippe, die einander entsprechen.According to the invention, the first tip region of the first blade has two sides, each formed with a sawtooth edge, and the first one The tip portion of the first blade and the second tip portion of the second blade each have a longitudinal reinforcing rib corresponding to each other.
Zweckmäßig ist es, wenn das erste und das zweite Blatt eine Querrippenwirkzone besitzen, die durch mindestens eine quer orientierte und gebogene Rippe zwischen dem Nagelspitzenbereich und der unteren Führungshülse gebildet ist. Die Steigung zwischen den beiden Querrippen entspricht der Steigung des sich vorwärts bewegenden Dorns, so dass der Nagelspitzenbereich weiter auseinandergespreizt wird, wenn der Dorn in den Dornnagel langsam eindringt.Is appropriate when the first and second sheets are a transverse rib-knitting zone own, by at least one transversely oriented and bent Rib formed between the nail tip area and the lower guide sleeve is. The slope between the two transverse ribs corresponds to the Slope of the forward moving mandrel, so that the nail tip area further spread apart becomes when the mandrel penetrates slowly into the mandrel nail.
Weitere Einzelheiten ergeben sich aus der nachfolgenden detaillierten Beschreibung eines in der Zeichnung dargestellten Ausführungsbeispieles des erfindungsgemäßen Dornnagelgebildes. Es zeigen:Further Details will become apparent from the following detailed description an embodiment of the Dornnagelgebildes invention shown in the drawing. Show it:
Wie
aus den
Der
Nagelkörper
eine obere Führungshülse
eine untere Führungshülse (
ein
Schraubgewindeführungsbereich
einen Nagelspitzenbereich
an upper guide sleeve
a lower guide sleeve (
a screw thread guide area
a nail tip area
Der
erste und der zweite Spitzenbereich
Das
erste Blatt
Das
erste Blatt
Das
erste Blatt
Bei
der Verwendung des oben beschriebenen erfindungsgemäßen Gebildes
wird am Bau (siehe die
Wenn
die Nagelspitze
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510002899 DE102005002899B4 (en) | 2005-01-21 | 2005-01-21 | Dorn nail structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510002899 DE102005002899B4 (en) | 2005-01-21 | 2005-01-21 | Dorn nail structure |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102005002899A1 DE102005002899A1 (en) | 2006-08-03 |
DE102005002899B4 true DE102005002899B4 (en) | 2007-08-02 |
Family
ID=36686286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200510002899 Expired - Fee Related DE102005002899B4 (en) | 2005-01-21 | 2005-01-21 | Dorn nail structure |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102005002899B4 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR13420E (en) * | 1910-11-04 | 1911-04-07 | Emile Estevenel | Improvement of hinges, hinges and other similar fittings |
DE4320163C1 (en) * | 1993-06-18 | 1994-05-11 | Raymond A Gmbh & Co Kg | Metal dowel for anchoring in thin wall plate - comprises two bracing arms pressed together pointed at end to the driven into plate and firmly connected to one another at opposite head end |
US5447005A (en) * | 1993-11-22 | 1995-09-05 | Giannuzzi; Louis N. | Reverse wedge truss-forming wall anchor |
-
2005
- 2005-01-21 DE DE200510002899 patent/DE102005002899B4/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR13420E (en) * | 1910-11-04 | 1911-04-07 | Emile Estevenel | Improvement of hinges, hinges and other similar fittings |
DE4320163C1 (en) * | 1993-06-18 | 1994-05-11 | Raymond A Gmbh & Co Kg | Metal dowel for anchoring in thin wall plate - comprises two bracing arms pressed together pointed at end to the driven into plate and firmly connected to one another at opposite head end |
US5447005A (en) * | 1993-11-22 | 1995-09-05 | Giannuzzi; Louis N. | Reverse wedge truss-forming wall anchor |
Also Published As
Publication number | Publication date |
---|---|
DE102005002899A1 (en) | 2006-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8364 | No opposition during term of opposition | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20130801 |