DE10053710A1 - Drill bit set and screws used for fixing, assembling and joining objects comprises a screw with a screw head having a recess and a drill bit having a tip with a protrusion which engages in the recess of the screw head - Google Patents

Drill bit set and screws used for fixing, assembling and joining objects comprises a screw with a screw head having a recess and a drill bit having a tip with a protrusion which engages in the recess of the screw head

Info

Publication number
DE10053710A1
DE10053710A1 DE2000153710 DE10053710A DE10053710A1 DE 10053710 A1 DE10053710 A1 DE 10053710A1 DE 2000153710 DE2000153710 DE 2000153710 DE 10053710 A DE10053710 A DE 10053710A DE 10053710 A1 DE10053710 A1 DE 10053710A1
Authority
DE
Germany
Prior art keywords
screw
recess
drill
drill bit
screw head
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Withdrawn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
DE2000153710
Other languages
German (de)
Inventor
Carl-Heinz Kapitz
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 DE2000153710 priority Critical patent/DE10053710A1/en
Priority to PCT/DE2001/004027 priority patent/WO2002034438A2/en
Priority to DE10152295A priority patent/DE10152295A1/en
Priority to DE20117363U priority patent/DE20117363U1/en
Priority to AU15826/02A priority patent/AU1582602A/en
Publication of DE10053710A1 publication Critical patent/DE10053710A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/08—Drills combined with tool parts or tools for performing additional working
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B15/00—Screwdrivers
    • B25B15/001—Screwdrivers characterised by material or shape of the tool bit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/0071—Abutment for screws or nuts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2260/00—Details of constructional elements
    • B23B2260/124—Screws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

Drill bit set for producing holes and screws for screwing into the holes or into plugs inserted in the holes comprises a screw with a screw head (51) having at least one recess (61) and a drill bit having a tip with at least one protrusion which engages in the recess of the screw head and produces a torque directed in the longitudinal direction of the screw to screw the screw into the hole or into a plug inserted in the hole. Independent claims are also included for a drill bit and a screw. Preferred Features: The protrusion corresponds to the recess of the screw head. The protrusion is a cutting edge for producing the hole.

Description

Die Erfindung betrifft einen Bohrer in einer Bohrmaschine, wobei die Bohrerspitze so gestaltet ist, dass nach dem Bohren mit dem gleichen Bohrer auch geschraubt werden kann, indem die Bohrspitze in die Vertiefung des Schraubenkopfes einer Schraube gesteckt werden kann. Sie betrifft weiterhin eine Schraube, in der die Vertiefung des Schraubenkopfes der Form der Bohrerspitze gleicht.The invention relates to a drill in a drilling machine, the drill tip so is designed so that after drilling with the same drill can also be screwed can by inserting the drill bit into the recess of the screw head of a screw can be inserted. It also concerns a screw in which the recess of the Screw head resembles the shape of the drill tip.

Beim Bohren mit einer Bohrmaschine werden Bohrer gebraucht. Dabei werden die Bohrer in eine Bohrmaschine eingefügt und festgemacht. Wenn das Bohrloch fertig ist, wird zumeist in den Wänden (Stein, Beton) ein Dübel eingelegt, danach eine Allzweckschraube angelegt, die eingeschraubt wird. Bei Holz oder anderen Teilen wird die Schraube nach dem Bohren sofort ohne Einlegen eines Dübels zum Einschrauben angelegt.When drilling with a drill, drills are needed. The Drill inserted into a drill and moored. When the borehole is done usually a dowel is inserted into the walls (stone, concrete), then one All-purpose screw that is screwed in. For wood or other parts the screw is immediately after drilling without inserting a dowel Screwed in.

Bei der Arbeit mit einer Bohrmaschine, mit der man bohren und schrauben will, wird nach erfolgreicher Bohrung das Inlet gewechselt, indem man den Bohrer aus dem Bohrmaschine nimmt und eine Schraubvorrichtung (Bit) zum Schrauben in das Bohrgerät einlegt und festmacht.When working with a drill that you want to drill and screw with After successful drilling, the inlet is changed by removing the drill from the Drill takes and a screwing device (bit) for screwing into it Insert the drill and fasten it.

Bei Leuten, die bei ihrer Arbeit viel bohren und schrauben müssen, braucht der ständige Wechsel zu viel Zeit. So besitzen die meisten ein Gerät zum Bohren und ein zweites Gerät zum Einschrauben.For people who have to drill and screw a lot during their work, they need it constant change too much time. So most have a device for drilling and one second device for screwing in.

Die Erfindung beschreibt ein Bohrer mit einer neuen Gestaltung der Bohrspitze und mit einer dazu passenden Schraubenkopfvertiefung. Der Bohrschrauber bzw. die Bohrerspitze passt einsteckbar in die Vertiefung des Schraubenkopfes.The invention describes a drill with a new design of the drill tip and with a matching screw head recess. The drill or the The drill tip fits into the recess of the screw head.

Das kann bedeuten, dass die Bohrerspitzen den schon jetzt vorhandenen Vertiefungen der Schraubenköpfe, die kreuz-, stern oder schlitzförmig aussehen, angepasst werden oder dass sowohl Bohrer wie auch die Vertiefung der Schraubenköpfe zueinander passend neu hergestellt werden und dabei neue Formen entstehen können.This can mean that the drill tips match the already existing recesses the screw heads, which look cross-shaped, star-shaped or slit-shaped or that both the drill and the recess of the screw heads to each other be made to fit and new shapes can be created.

Erfindungsgemäss ist dabei erkannt worden, dass mit der angepassten Gestaltung der Bohrschrauberspitzen mit den Vertiefungen der Schraubenköpfe das Arbeiten einfach, unproblematisch und besonders zeitsparend macht und für zwei Zwecke verwendet werden kann, ohne ständig wechseln zu müssen. Der neue Bohrschrauber wird in die Bohrmaschine gelegt, ein Loch wird gebohrt, in das neue Bohrloch eventuell ein Dübel eingesetzt, die Schraube in das Loch angesetzt, der gleiche Bohrschrauber in den Schraubenkopf eingelegt und zuletzt wird die Schraube eingeschraubt. According to the invention, it has been recognized that with the adapted design of the Drill driver tips with the recesses of the screw heads make work easy, unproblematic and particularly time-saving and used for two purposes can be without having to change constantly. The new drill driver is in the Drill placed, a hole is drilled, possibly a dowel in the new hole inserted, the screw in the hole, the same drill in the Screw head inserted and finally the screw is screwed in.  

Nachfolgend werden Merkmale beschrieben, die sich auf detaillierte konstruktive Ausgestaltung des Bohrschraubers und der Schraubköpfe beziehen.The following describes features that refer to detailed constructive Get the design of the drill driver and the screw heads.

Von Vorteil ist es, wenn nur die Spitze des Bohrers verändert werden muss und der neue Bohrschrauber in die Vertiefungen der schon im Handel erhältlichen Schrauben mit Schlitz-, Kreuz- oder Sternenformschraubenköpfen (Abb. 1, 2 und 3) passend eingesetzt werden kann.It is advantageous if only the tip of the drill needs to be changed and the new drill can be inserted into the recesses of the screws with slot, Phillips or star-shaped screw heads that are already commercially available ( Fig. 1, 2 and 3).

Desweiteren kann die Bohrerspitze mit der Schraubenkopf auch andere Formen besitzen (Abb. 4, 5, 6 und 7), so dass der neue Bohrschrauber und die Schraube ein Set bildet.Furthermore, the drill tip with the screw head can also have other shapes ( Fig. 4, 5, 6 and 7), so that the new drill and the screw form a set.

Ausschlaggebend für die Form der Bohrerspitze und die Form des gesamten Bohrers ist insbesondere die Beschaffenheit des Bohrobjekts (Wände aus Stein oder Beton, Holz).Decisive for the shape of the drill tip and the shape of the entire drill is in particular the nature of the drilling object (walls made of stone or concrete, Wood).

Anschließend sei hervorgehoben, daß die Lehre der vorliegenden Erfindung, die Ausgestaltung der Bohrerspitzen und die dazu passenden neuen Vertiefungsformen der Schrauben voranstehende erörternde Ausführungsbeispiele nicht eingeschränkt, sondern vielmehr lediglich beschrieben haben. It should subsequently be emphasized that the teaching of the present invention, the Design of the drill tips and the matching new recess shapes of the Screws not restricting the above-described exemplary embodiments, Rather, they just described it.  

BezugszeichenlisteLIST OF REFERENCE NUMBERS

Abb.Illustration

1 bis 7 Bohrer und Schrauber (Bohrschrauber)
Von 1A - 7A Schraubenköpfe in Draufsicht mit verschiedenen Vertiefungsformen
Von 1B - 7B Bohrerspitzenformen in Seitenansicht zum Einlegen in die Schraubkopfvertiefungen
1 to 7 drills and screwdrivers
From 1A - 7A screw heads in top view with different recess shapes
From 1B - 7B drill tip shapes in side view for insertion into the screw head recesses

Claims (2)

1. Bohrer zum Einsetzen in eine Bohrmaschine dadurch gekennzeichnet, daß die Bohrspitze des Bohrers so gestaltet wird, das der Bohrer für einen Bohrvorgang sowie für einen Schraubvorgang genommen werden kann.1. Drill for insertion in a drilling machine, characterized in that the drill tip of the drill is designed so that the drill can be used for a drilling process and for a screwing process. 2. Schraube mit Schraubenkopf dadurch gekennzeichnet, daß die Vertiefung im Schraubenkopf die gleiche Form wie die Bohrerspitze aufweist, so dass durch das Anbringen der Bohrerspitze in die Vertiefung des Schraubenkopfes und dem Drehen mit der Bohrmaschine zusätzlich zum Bohren auch das Schrauben mit der gleichen Vorrichtung möglich macht.2. Screw with screw head characterized in that the recess in the screw head has the same shape as the drill tip, so that by attaching the Drill tip into the recess of the screw head and turning with the Drilling machine in addition to drilling also screwing with the same Device makes possible.
DE2000153710 2000-10-28 2000-10-28 Drill bit set and screws used for fixing, assembling and joining objects comprises a screw with a screw head having a recess and a drill bit having a tip with a protrusion which engages in the recess of the screw head Withdrawn DE10053710A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE2000153710 DE10053710A1 (en) 2000-10-28 2000-10-28 Drill bit set and screws used for fixing, assembling and joining objects comprises a screw with a screw head having a recess and a drill bit having a tip with a protrusion which engages in the recess of the screw head
PCT/DE2001/004027 WO2002034438A2 (en) 2000-10-28 2001-10-26 Drill, screw and set comprising drill and screw
DE10152295A DE10152295A1 (en) 2000-10-28 2001-10-26 Drill with point used for drilling and screwing has point designed to match form of recess in head of screw
DE20117363U DE20117363U1 (en) 2000-10-28 2001-10-26 Drill, screw and set of drill and screw
AU15826/02A AU1582602A (en) 2000-10-28 2001-10-26 Drill, screw and set comprising drill and screw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2000153710 DE10053710A1 (en) 2000-10-28 2000-10-28 Drill bit set and screws used for fixing, assembling and joining objects comprises a screw with a screw head having a recess and a drill bit having a tip with a protrusion which engages in the recess of the screw head

Publications (1)

Publication Number Publication Date
DE10053710A1 true DE10053710A1 (en) 2002-05-16

Family

ID=7661526

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2000153710 Withdrawn DE10053710A1 (en) 2000-10-28 2000-10-28 Drill bit set and screws used for fixing, assembling and joining objects comprises a screw with a screw head having a recess and a drill bit having a tip with a protrusion which engages in the recess of the screw head

Country Status (1)

Country Link
DE (1) DE10053710A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003099495A1 (en) * 2002-05-29 2003-12-04 Sandvik Ab Drilling tool set, drilling tool and indexable drill bit therefore
CN105936019A (en) * 2016-05-25 2016-09-14 河南许继仪表有限公司 Lead sealing screw disassembling tool and lead sealing screw disassembling device using tool

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19526631A1 (en) * 1995-07-21 1997-01-30 Otto Dipl Ing Meedt Application of tool for releasing screw connections - involves shank with left-hand orientated blades and ending in point with angle of between 90 and 120 deg. and pref. between 98 and 104 deg.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19526631A1 (en) * 1995-07-21 1997-01-30 Otto Dipl Ing Meedt Application of tool for releasing screw connections - involves shank with left-hand orientated blades and ending in point with angle of between 90 and 120 deg. and pref. between 98 and 104 deg.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003099495A1 (en) * 2002-05-29 2003-12-04 Sandvik Ab Drilling tool set, drilling tool and indexable drill bit therefore
EP1507616B1 (en) 2002-05-29 2017-05-03 Sandvik Intellectual Property AB Drilling tool set
CN105936019A (en) * 2016-05-25 2016-09-14 河南许继仪表有限公司 Lead sealing screw disassembling tool and lead sealing screw disassembling device using tool

Similar Documents

Publication Publication Date Title
DE1500869A1 (en) All-purpose screw and screwdriver used to operate it
EP1645758A2 (en) Self drilling wall plug which may be inserted in a single working process.
DE2201382B2 (en) Method and tool for setting an expansion anchor
DE857142C (en) Method and device for producing screw threads in cylindrical holes in masonry, stone, concrete or building boards
WO1992010687A1 (en) Method and device for attaching an object to a lightweight-construction wall
DE10053710A1 (en) Drill bit set and screws used for fixing, assembling and joining objects comprises a screw with a screw head having a recess and a drill bit having a tip with a protrusion which engages in the recess of the screw head
DE1427709A1 (en) Drill with mounting device
DE102007021908A1 (en) Mounting set
DE3739371A1 (en) SPREADING DOWEL FOR ANCHORING IN UNDERCUT DRILL HOLES
DE1139627B (en) Impact drill for the production of dowel holes
CH660774A5 (en) Spacer screw
DE602004012776T2 (en) SCREW WITH A SCREW HEAD WITH INTERNAL HEX TOOL THAT IS ADAPTED TO A DRILLING FORM
DE19506081A1 (en) Fixture with head with adjacent thread, or shaft and thread
DE19526631A1 (en) Application of tool for releasing screw connections - involves shank with left-hand orientated blades and ending in point with angle of between 90 and 120 deg. and pref. between 98 and 104 deg.
DE3601109A1 (en) Multipurpose self-drilling anchor
DE1793919U (en) WALL DOWEL.
CH401803A (en) Drilling device for making dowel holes in concrete, masonry and the like
DE7624784U1 (en) SCREWDRIVER
EP1263557B1 (en) Drill, especially a forstner bit or a multi-spur machine bit
CH698907A2 (en) Obscured fastener for components.
DE346232C (en)
DE102006002557A1 (en) Concrete screw has head with same diameter as outer edge of thread and with drive recess for tool
DE4334957C1 (en) Furniture fitting for preventing solid wooden boards from warping
DE537544C (en) Procedure for pulling out broken nails, screws, etc.
DE102020119747A1 (en) Method for detachably connecting a built-in device to a piece of furniture and system for carrying out such a method

Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8143 Withdrawn due to claiming internal priority