DE202004000244U1 - Screwdriver with interchangeable tip located in hexagonal socket surrounded by a bush with a void for ancillary components - Google Patents
Screwdriver with interchangeable tip located in hexagonal socket surrounded by a bush with a void for ancillary components Download PDFInfo
- Publication number
- DE202004000244U1 DE202004000244U1 DE200420000244 DE202004000244U DE202004000244U1 DE 202004000244 U1 DE202004000244 U1 DE 202004000244U1 DE 200420000244 DE200420000244 DE 200420000244 DE 202004000244 U DE202004000244 U DE 202004000244U DE 202004000244 U1 DE202004000244 U1 DE 202004000244U1
- Authority
- DE
- Germany
- Prior art keywords
- socket
- screwdriver
- ring
- screwdriver head
- shaped disc
- 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 - Lifetime
Links
Classifications
-
- 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
- B25B23/0007—Connections or joints between tool parts
- B25B23/0035—Connection means between socket or screwdriver bit and tool
-
- 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
- B25B23/02—Arrangements for handling screws or nuts
- B25B23/08—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation
- B25B23/12—Arrangements for handling screws or nuts for holding or positioning screw or nut prior to or during its rotation using magnetic means
Abstract
Description
Technisches Gebiettechnical area
Die Erfindung betrifft einen Schraubenzieher mit wechselbarem Kopf.The invention relates to a screwdriver changeable head.
Stand der TechnikState of the art
Der herkömmliche Schraubenzieher mit wechselbarem Kopf weist einen komplizierten Aufbau auf, so daß die Herstellungskosten hoch sind und die Montage schwer ist.The conventional screwdriver with changeable Head has a complicated structure, so that the manufacturing cost is high are and the assembly is difficult.
Aufgabe der ErfindungTask of invention
Der Erfindung liegt die Aufgabe zugrunde, einen Schraubenzieher mit wechselbarem Kopf zu schaffen, der einen leichten Wechsel des Kopfs gestattet.The invention is based on the object to create a screwdriver with an interchangeable head that one slight change of head allowed.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß eine Umhüllung und eine Steckbuchse vorgesehen sind, wobei die Umhüllung die Steckbuchse umschließt, zwischen denen ein Zwischenraum vorhanden ist.This object is achieved according to the invention solved, that a wrapping and a socket are provided, the sheathing the socket encloses between which there is a space.
Das erste Ende der Umhüllung bildet einen nach innen weisenden Ringflansch und das zweite Ende der Umhüllung ist an der Innenseite mit einem Ringwulst versehen.The first end of the wrapper forms is an inwardly facing ring flange and the second end of the envelope provided with an annular bead on the inside.
Die Steckbuchse weist im oberen Ende eine Sechskantausnehmung auf, in die ein Schraubenzieherkopf gesteckt werden kann. Der Schraubenzieherkopf weist an einer geeigneten Stelle eine Ringnut auf. Dementsprechend ist die Steckbuchse mit zwei nebeneinanderliegenden Löchern versehen, die in die Sechskantausnehmung münden. Die Steckbuchse besitzt ferner in der Außenfläche eine Ringnut für eine C-förmige Scheibe. Der Ringwulst an der Innenseite des zweiten Endes der Umhüllung greift in eine Ringnut eines Ringes ein. Zwischen der C-förmigen Scheibe und dem Ring ist ein Federelement vorgesehen, dessen beide Enden an diesen abgestützt sind.The socket has in the upper end a hexagon recess into which a screwdriver head is inserted can be. The screwdriver head points at a suitable point an annular groove. Accordingly, the socket with two side by side holes provided, which open into the hexagon recess. The socket has also in the outer surface Ring groove for one C-shaped Disc. The ring bead on the inside of the second end of the casing engages into an annular groove of a ring. Between the C-shaped disc and the ring is provided with a spring element, both ends of which supported on this are.
Ein U-förmiger Federdraht ist in dem Zwischenraum zwischen der Umhüllung und der Steckbuchse aufgenommen und weist zwei geknickte Enden auf, die durch die beiden Löcher der Steckbuchse in die Ringnut des Schraubenzieherkopfs eingreifen können.A U-shaped spring wire is in the Space between the wrapping and the socket and has two bent ends, through the two holes of the socket engage in the ring groove of the screwdriver head can.
Kurze Beschreibung der ZeichnungenShort description of the drawings
Wege zur Ausführung der ErfindungWays to Execute the invention
Bezugnehmend auf
Die Umhüllung (
Die Steckbuchse (
Ein U-förmiger Federdraht (
Bei der Montage wird zunächst der
Schraubenzieherkopf (
Beim Einsatz, wie in
Nachdem der Schraubenzieherkopf (
Zum Trennen des Schraubenzieherkopfs (
In
Zum Trennen des Schraubenzieherkopfs (
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420000244 DE202004000244U1 (en) | 2004-01-09 | 2004-01-09 | Screwdriver with interchangeable tip located in hexagonal socket surrounded by a bush with a void for ancillary components |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200420000244 DE202004000244U1 (en) | 2004-01-09 | 2004-01-09 | Screwdriver with interchangeable tip located in hexagonal socket surrounded by a bush with a void for ancillary components |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202004000244U1 true DE202004000244U1 (en) | 2004-03-18 |
Family
ID=32049814
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200420000244 Expired - Lifetime DE202004000244U1 (en) | 2004-01-09 | 2004-01-09 | Screwdriver with interchangeable tip located in hexagonal socket surrounded by a bush with a void for ancillary components |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202004000244U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120126497A1 (en) * | 2010-11-23 | 2012-05-24 | Ying-Mo Lin | Small outer diameter quick release extension rod |
DE102012216137A1 (en) * | 2012-09-12 | 2014-03-13 | Hilti Aktiengesellschaft | Hand tool |
-
2004
- 2004-01-09 DE DE200420000244 patent/DE202004000244U1/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120126497A1 (en) * | 2010-11-23 | 2012-05-24 | Ying-Mo Lin | Small outer diameter quick release extension rod |
DE102011000301A1 (en) * | 2010-11-23 | 2012-05-24 | Ying-Mo Lin | Quick release connecting rod with a small outer diameter |
DE102011000301B4 (en) * | 2010-11-23 | 2013-11-07 | Ying-Mo Lin | Quick release connecting rod with a small outer diameter |
US8864143B2 (en) * | 2010-11-23 | 2014-10-21 | Ying-Mo Lin | Small outer diameter quick release extension rod |
DE102012216137A1 (en) * | 2012-09-12 | 2014-03-13 | Hilti Aktiengesellschaft | Hand tool |
US9469020B2 (en) | 2012-09-12 | 2016-10-18 | Hilti Aktiengesellschaft | Hand-held machine tool |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20040422 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20070119 |
|
R157 | Lapse of ip right after 6 years |
Effective date: 20100803 |