CN103448006A - Dual-purpose screwdriver with single force shank - Google Patents
Dual-purpose screwdriver with single force shank Download PDFInfo
- Publication number
- CN103448006A CN103448006A CN201210176261XA CN201210176261A CN103448006A CN 103448006 A CN103448006 A CN 103448006A CN 201210176261X A CN201210176261X A CN 201210176261XA CN 201210176261 A CN201210176261 A CN 201210176261A CN 103448006 A CN103448006 A CN 103448006A
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- China
- Prior art keywords
- screwdriver
- handle
- shank
- dual
- rod
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- 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.)
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
A dual-purpose screwdriver with a single force shank comprises a cylindrical screwdriver shank, the cylindrical force shank, a slotted screwdriver rod and a cross screwdriver rod. One end of the force shank is connected with the central point of the screwdriver shank, the included angle between the force shank and the screwdriver shank is ninety degrees, and the tails of the slotted screwdriver rod and the cross screwdriver rod are cast in two ends of the screwdriver shank respectively. The dual-purpose screwdriver with the single force shank is large in torsion, labor is saved when rusted and too tightly mounted screws are detached, and the screws are not easily damaged and are detached in a more labor-saving manner.
Description
Technical field
The present invention relates to a kind of mechanical maintenance tool in use, especially a kind of single power handle dual-purpose screwdriver.
Background technology
At present, known dual-purpose screwdriver is straight handle type, and because being subject to structural limitations, the shortcoming of straight handle type screwdriver is: torsion is little, and when dismantling corrosion and the screw of tension is installed, not only effort, also easily dismount badly screw.
Summary of the invention
In order to overcome existing dual-purpose screwdriver, torsion is little, when dismantling corrosion and the screw of tension being installed, not only effort, and the deficiency easily screw dismounted badly, the invention provides a kind of single power handle dual-purpose screwdriver, this list power handle dual-purpose screwdriver torsion is large, when the screw of dismounting corrosion and installation tension, not only laborsaving, and be difficult for screw is dismounted badly.
The technical solution adopted for the present invention to solve the technical problems is: a screwdriver handle is set, and this screwdriver handle is cylindric; One power handle is set, and this power handle is cylindric, and a termination of power handle is connected with the central point of screwdriver handle, and the angle between power handle and screwdriver handle is 90 degree; A flat mouth screwdriver rod and cross mouth screwdriver rod are set respectively, and the afterbody of flat mouth screwdriver rod and cross mouth screwdriver rod casts in respectively in two terminations of screwdriver handle.During use, the auxiliary reinforcing by hand to the power handle, the work that can make to dismantle screw is more laborsaving.
Beneficial effect
The invention has the beneficial effects as follows: provide a kind of laborsaving and be difficult for single power handle dual-purpose screwdriver of damaged screws.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is front view of the present invention.
In figure 1, screwdriver handle, 2, the power handle, 3, the flat mouth screwdriver rod, 4, cross mouth screwdriver rod.
The specific embodiment
In the embodiment shown in fig. 1, a screwdriver handle (1) is set, this screwdriver handle (1) is cylindric; One power handle (2) is set, and this power handle (2) is cylindric, and a termination of power handle (2) is connected with the central point of screwdriver handle (1), and the angle between power handle (2) and screwdriver handle (1) is 90 degree; A flat mouth screwdriver rod (3) and cross mouth screwdriver rod (4) are set respectively, and flat mouth screwdriver rod (3) casts in respectively in two terminations of screwdriver handle (1) with the afterbody of cross mouth screwdriver rod (4).
Claims (3)
1. a single power handle dual-purpose screwdriver, be comprised of screwdriver handle, power handle and screwdriver rod, it is characterized in that: a termination of power handle is connected with the central point of screwdriver handle.
2. a kind of single power handle dual-purpose screwdriver according to claim 1, it is characterized in that: the angle between power handle and screwdriver handle is 90 degree.
3. a kind of single power handle dual-purpose screwdriver according to claim 1, it is characterized in that: flat mouth screwdriver rod and cross mouth screwdriver rod cast in respectively in two terminations of screwdriver handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210176261XA CN103448006A (en) | 2012-05-31 | 2012-05-31 | Dual-purpose screwdriver with single force shank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210176261XA CN103448006A (en) | 2012-05-31 | 2012-05-31 | Dual-purpose screwdriver with single force shank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103448006A true CN103448006A (en) | 2013-12-18 |
Family
ID=49731047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210176261XA Pending CN103448006A (en) | 2012-05-31 | 2012-05-31 | Dual-purpose screwdriver with single force shank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103448006A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050166718A1 (en) * | 2004-02-03 | 2005-08-04 | Pi-Hsia Chang | Wrench having a ratchet head able to vertically and horizontally rotate for 360 degrees |
| CN201030529Y (en) * | 2007-04-03 | 2008-03-05 | 吴晓春 | Combined type T-shaped jacket screwdriver |
| CN201769142U (en) * | 2010-03-10 | 2011-03-23 | 李明森 | Multifunctional screwdriver |
-
2012
- 2012-05-31 CN CN201210176261XA patent/CN103448006A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050166718A1 (en) * | 2004-02-03 | 2005-08-04 | Pi-Hsia Chang | Wrench having a ratchet head able to vertically and horizontally rotate for 360 degrees |
| CN201030529Y (en) * | 2007-04-03 | 2008-03-05 | 吴晓春 | Combined type T-shaped jacket screwdriver |
| CN201769142U (en) * | 2010-03-10 | 2011-03-23 | 李明森 | Multifunctional screwdriver |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131218 |