DE202005015782U1 - Improved structure of complex ratchet wrench has two location holes on head part and accommodating space whereby power head and switch with spring cap, which has spring and motion element, are grabbed in location holes - Google Patents
Improved structure of complex ratchet wrench has two location holes on head part and accommodating space whereby power head and switch with spring cap, which has spring and motion element, are grabbed in location holes Download PDFInfo
- Publication number
- DE202005015782U1 DE202005015782U1 DE200520015782 DE202005015782U DE202005015782U1 DE 202005015782 U1 DE202005015782 U1 DE 202005015782U1 DE 200520015782 DE200520015782 DE 200520015782 DE 202005015782 U DE202005015782 U DE 202005015782U DE 202005015782 U1 DE202005015782 U1 DE 202005015782U1
- Authority
- DE
- Germany
- Prior art keywords
- spring
- switch
- location holes
- head
- brake body
- 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
- B25B13/463—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft eine Verbesserung der Struktur eines zusammengesetzten Radschlüssels, die wesentlich auf die Stelltechnik des Umschalters an einem Radschlüssel angewendet wird. Der Umschalter unfasst einen Federsockel, der direkt im zweiten Aufnahmeloch aufgenommen werden kann. In diesen Federsockel sind eine Feder und ein Bewegungselement einzufügen. Bei der Montage wird zunächst der bogenförmige Bremskörper am Bewegungselement nach unten gedrückt, dann wird der Treibkopf in das entsprechende erste Aufnahmeloch eingefügt, und schließlich das Aufnahmeloch wird mit der Deckelscheibe zugedeckt, und dann wird der Treibkopf mit einem Verschluß verschlossen-, womit die Montage fertig ist.The The present invention relates to an improvement in the structure of a composite wheeled key, which essentially applied to the control of the switch on a wheel wrench becomes. The switch includes a spring base, which is directly in the second Recording hole can be recorded. In this pen base are insert a spring and a movement element. During assembly, the first arcuate Brakes pressed down on the moving element, then the driving head inserted into the corresponding first recording hole, and finally the Pickup hole is covered with the lid disc, and then it will the Treibkopf closed with a closure, whereby the Assembly is done.
Die von der vorliegenden Erfindung angewendeten technischen Maßnahmen sowie die Vorteile im Vergleich zu herkömmlichen Ausführungsformen liegen darin: Am Kopfteil weist der Radschlüssel ein erstes und ein zweites Aufnahmeloch auf, zwischen denen ein verbindender Aufnahmeraum angeordnet ist, wobei ein Treibkopf im ersten Aufnahmeloch aufgenommen werden kann, und ein Umschalter im zweiten Aufnahmeloch aufgenommen werden kann. Im Aufnahmeraum kann ein Bremskörper aufgenommen werden. Der Umschalter weist einen Federsockel auf, der in das zweite Aufnahmeloch hindurchgeht und dort angenracht wird. Im Federsockel können eine Feder und ein Bewegungselement aufgenommen werden. Das Bewegungselement bewegt den bogenförmigen Bremskörper hin und her. Beim Zusammenbau wird zunächst der Federsockel des Umschalters ins zweite Aufnahmeloch eingesetzt, und dann werden die Feder und das Bewegungselement in den Federsockel eingebracht. In den Aufnahmeraum wird der bogenförmige Bremskörper eingesetzt, der das Bewegungselement nach unten drückt. Der Treibkopf wird in das erste Aufnahmeloch hineingezogen, und das Bewegungselement sowie der bogenförmige Bremskörper werden durch die Elastizität der Feder herausgesprengt, so daß der Fängerzahn des bogenförmigen Bremskörpers und die Ratschen des Treibkopfes in einen unidirektionalen Fängerzustand (backstop status) kommen. Zum Schluß wird die Deckelscheibe aufgelegt, und der Verschluß verschließt die Stellringrille des Radschlüssels, womit die Montage fertig ist. Da kein zusätzliches Bauteil zum Positionieren des Umschalters benötigt wird, so können die funktionalen Vorteile, nämlich wenige Bauteile und einfache Montage, erreicht werden.The technical measures applied by the present invention as well as the advantages compared to conventional embodiments lie in it: At the head part the wheel key has a first and a second Aufnahmeloch on, between which a connecting receiving space arranged is, wherein a driving head are received in the first receiving hole can, and a switch in the second receiving hole can be added. In the receiving space can be a brake body be recorded. The switch has a spring socket, which passes into the second receiving hole and there becomes. In the spring base can a spring and a moving element are added. The movement element moves the arcuate Brakes back and forth. When assembling, first the spring base of the switch inserted into the second receiving hole, and then the spring and introduced the moving element in the spring socket. In the recording room becomes the arcuate Brakes used, which pushes the moving element down. Of the Driving head is drawn into the first receiving hole, and that Movement element and the arcuate brake body are by the elasticity of the Spring blown out, so that the Catcher tooth of arcuate braking body and the ratchets of the drive head in a unidirectional catcher state (backstop status) come. Finally, the cover disc is placed, and the shutter closes the adjusting ring groove the wheel key, what the assembly is done. Because no additional component for positioning the switch needed will, so can the functional advantages, namely few components and easy installation, can be achieved.
Bei
der vorliegenden Erfindung handelt es sich um eine Verbesserung
der Struktur eines zusammengesetzten Radschlüssels. Sehen Sie bitte
Am
Kopfteil
At the headboard
An
einer Seite des Treibkopfes
An
der Außenseite
des Umschalters
An
der bogenförmigen
Vorderseite des Bremskörpers
Die
Feder
Das
Bewegungselement
Die
Deckelscheibe
Der
Verschluß
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200520015782 DE202005015782U1 (en) | 2005-10-07 | 2005-10-07 | Improved structure of complex ratchet wrench has two location holes on head part and accommodating space whereby power head and switch with spring cap, which has spring and motion element, are grabbed in location holes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200520015782 DE202005015782U1 (en) | 2005-10-07 | 2005-10-07 | Improved structure of complex ratchet wrench has two location holes on head part and accommodating space whereby power head and switch with spring cap, which has spring and motion element, are grabbed in location holes |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202005015782U1 true DE202005015782U1 (en) | 2006-02-09 |
Family
ID=35853970
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200520015782 Expired - Lifetime DE202005015782U1 (en) | 2005-10-07 | 2005-10-07 | Improved structure of complex ratchet wrench has two location holes on head part and accommodating space whereby power head and switch with spring cap, which has spring and motion element, are grabbed in location holes |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202005015782U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101618529B (en) * | 2008-07-04 | 2011-06-29 | 胡厚飞 | Three-segment toggling button wrench |
DE102010009248B4 (en) * | 2009-09-18 | 2012-02-23 | Ko-Ken Tool Co., Ltd. | Pawl handle for a wrench |
-
2005
- 2005-10-07 DE DE200520015782 patent/DE202005015782U1/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101618529B (en) * | 2008-07-04 | 2011-06-29 | 胡厚飞 | Three-segment toggling button wrench |
DE102010009248B4 (en) * | 2009-09-18 | 2012-02-23 | Ko-Ken Tool Co., Ltd. | Pawl handle for a wrench |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20060316 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20080904 |
|
R151 | Term of protection extended to 8 years | ||
R151 | Term of protection extended to 8 years |
Effective date: 20111130 |
|
R152 | Term of protection extended to 10 years | ||
R152 | Term of protection extended to 10 years |
Effective date: 20130819 |
|
R071 | Expiry of right |