DE202006018322U1 - Hand took with a rotation lock direction change, e.g. a socket wrench, has a push button to move the locking pawls to engage a toothed ring at the tool head - Google Patents
Hand took with a rotation lock direction change, e.g. a socket wrench, has a push button to move the locking pawls to engage a toothed ring at the tool head Download PDFInfo
- Publication number
- DE202006018322U1 DE202006018322U1 DE200620018322 DE202006018322U DE202006018322U1 DE 202006018322 U1 DE202006018322 U1 DE 202006018322U1 DE 200620018322 DE200620018322 DE 200620018322 DE 202006018322 U DE202006018322 U DE 202006018322U DE 202006018322 U1 DE202006018322 U1 DE 202006018322U1
- Authority
- DE
- Germany
- Prior art keywords
- push button
- control
- hand tool
- pawl
- sprocket
- 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
- B25B13/00—Spanners; Wrenches
- B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
- B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
- B25B13/462—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis
- B25B13/465—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis a pawl engaging an internally toothed ring
-
- 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
- B25B13/00—Spanners; Wrenches
- B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
- B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
- B25B13/462—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis
- B25B13/463—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis a pawl engaging an externally toothed wheel
-
- 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
- B25B13/00—Spanners; Wrenches
- B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
- B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
- B25B13/468—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member with possibility of locking the ratchet mechanism
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Push-Button Switches (AREA)
Abstract
Description
Technisches Gebiettechnical area
Die Erfindung betrifft ein schnell umschaltbares Handwerkzeug, das sehr leicht zu handhaben ist.The The invention relates to a quick-change hand tool that is very easy to handle.
Stand der TechnikState of technology
Der Ratschenschlüssel, die eine Umschaltung der Drehrichtung gestattet, weist einen Zahnkranz und zwei Sperrklinken auf. Durch Betätigung eines Umschalters greift eine der beiden Sperrklinken in den Zahnkranz ein.Of the Ratchet wrench which allows a change of direction, has a sprocket and two pawls on. By pressing a switch engages one of the two pawls in the sprocket.
Der Umschalter wird überlicherweise gedreht oder geschoben, wodurch der Umschalter einen größeren Raum benötigt, so dass der Schlüsselkopf vergrößert wird.Of the Switch is usually rotated or pushed, causing the switch a larger space needed so the key head is enlarged.
Wenn der Ratschenschlüssel mit Steckschlüssel-Nuß zusammenarbeitet, ist ein Auslöser angeordnet, um den Ratschenschlüssel von der Steckschüssel-Nuß zu trennen.If the ratchet wrench cooperates with socket nut, is a trigger arranged around the ratchet wrench to separate from the socket nut.
Daher weist dieser Ratschenschlüssel einen komplizierten Aufbau auf.Therefore has this ratchet wrench a complicated structure.
Aufgabe der ErfindungTask of invention
Der Erfindung liegt die Aufgabe zugrunde, ein schnell umschaltbares Handwerkzeug zu schaffen, das eine leichte Umschaltung der Drehrichtung gestattet.Of the Invention is based on the object, a fast switchable To create a hand tool that allows easy switching of the direction of rotation.
Diese Aufgabe wird durch das erfindungsgemäße schnell umschaltbare Handwerkzeug gelöst, das einen Schlüsselkopf und eine Umschalteinrichtung umfaßt, wobei der Schlüsselkopf einen Zahnkranz und einen Halter aufweist, wobei der Halter einen Steckeinsatz mit einem Positionierelement für Steckschlüssel-Nuß besitzt, wobei die Umschalteinrichtung einen Druckknopf, ein Steuerelement und einen Sperrklinkensatz umfaßt, wobei der Druckknopf Kugeln aufweist, die in die Schrägnuten des Steuerelementes eingreifen, wodurch wenn der Druckknopf gedrückt wird, das Steuerelement gedreht wird, so dass eine Sperrklinke des Sperrklinkensatzes in den Zahnkranz eingreift, weshalb die Drehrichtung durch einen Druck auf den Druckknopf umgeschaltet werden kann.These The object is achieved by the quick reversible hand tool according to the invention solved that a key head and a switching device, wherein the key head a sprocket and a holder, wherein the holder has a Socket with a positioning element for socket wrench has, wherein the switching device a push button, a control and a pawl set comprises, wherein the push button has balls in the oblique grooves of the control engage, whereby when the push button is pressed, the control is rotated, so that a pawl of the pawl set in the ring gear engages, which is why the direction of rotation by a pressure can be switched to the push button.
Wenn der Druckknopf gedrückt wird, wird das Steuerelement um 180° gedreht, wodurch die Sperrklinke an der entsprechenden Seite in den Zahnkranz eingreifen, so dass die Drehrichtung umgeschaltet werden kann. Daher ist die Umschaltung der Drehrichtung sehr einfach.If the push button is pressed is, the control is rotated 180 °, causing the pawl engage in the sprocket at the corresponding side, so that the direction of rotation can be switched. Therefore, the switching of the Direction of rotation very easy.
Der Erfindung liegt eine weitere Aufgabe zugrunde, ein schnell umschaltbares Handwerkzeug zu schaffen, wobei wenn der Druckknopf gedrückt wird, das Positionierelement des Steckeinsatzes des Halters zurücktritt, so dass der Steckeinsatz aus der Nuß ausgezogen werden kann.Of the Invention is based on a further object, a fast switchable To create a hand tool, wherein when the push button is pressed, the Positioning element of the insert of the holder withdraws, so that the plug can be pulled out of the nut.
Kurze Beschreibung der ZeichnungenShort description the drawings
Wege zur Ausführung der ErfindungWays to execute the invention
In
den
Der
Schlüsselkopf
besteht aus einem Halter (
Der
Halter (
Der
Zahnkranz (
Die
Abdeckung (
Die
Umschalteinrichtung umfaßt
einen Druckknopf (
Der
Druckknopf (
Das
Steuerelement (
Der
Sperrklinkensatz (
Bei
der Montage werden zunächst
die beiden Sperrklinken (
In
den
Wie aus
How out
Zum
Umschalten der Drehrichtung muß der Benutzer
nur den Druckknopf (
Wenn
der Benutzer den Druckknopf (
Durch
einen Druck auf den Druckknopf (
Die
Durch
einen Druck auf den Druckknopf (
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200620018322 DE202006018322U1 (en) | 2006-11-30 | 2006-11-30 | Hand took with a rotation lock direction change, e.g. a socket wrench, has a push button to move the locking pawls to engage a toothed ring at the tool head |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200620018322 DE202006018322U1 (en) | 2006-11-30 | 2006-11-30 | Hand took with a rotation lock direction change, e.g. a socket wrench, has a push button to move the locking pawls to engage a toothed ring at the tool head |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202006018322U1 true DE202006018322U1 (en) | 2007-02-01 |
Family
ID=37736125
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200620018322 Expired - Lifetime DE202006018322U1 (en) | 2006-11-30 | 2006-11-30 | Hand took with a rotation lock direction change, e.g. a socket wrench, has a push button to move the locking pawls to engage a toothed ring at the tool head |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202006018322U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2926033A1 (en) * | 2008-01-08 | 2009-07-10 | Georges Renault Soc Par Action | Rotating tool i.e. ratchet wrench, for assembly line, has orientation units and selection unit connected by connection units transforming translation movement of selection unit into pivoting movement of ratchet by orientation units |
USD909160S1 (en) | 2019-01-14 | 2021-02-02 | Wright Tool Company | Ratchet with one pawl |
-
2006
- 2006-11-30 DE DE200620018322 patent/DE202006018322U1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2926033A1 (en) * | 2008-01-08 | 2009-07-10 | Georges Renault Soc Par Action | Rotating tool i.e. ratchet wrench, for assembly line, has orientation units and selection unit connected by connection units transforming translation movement of selection unit into pivoting movement of ratchet by orientation units |
USD909160S1 (en) | 2019-01-14 | 2021-02-02 | Wright Tool Company | Ratchet with one pawl |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20070308 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20100210 |
|
R157 | Lapse of ip right after 6 years |
Effective date: 20130601 |