CN103448004A - Double-torque-handle dual-purpose screwdriver - Google Patents
Double-torque-handle dual-purpose screwdriver Download PDFInfo
- Publication number
- CN103448004A CN103448004A CN2012101762588A CN201210176258A CN103448004A CN 103448004 A CN103448004 A CN 103448004A CN 2012101762588 A CN2012101762588 A CN 2012101762588A CN 201210176258 A CN201210176258 A CN 201210176258A CN 103448004 A CN103448004 A CN 103448004A
- Authority
- CN
- China
- Prior art keywords
- screwdriver
- handle
- torque
- dual
- rod
- 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.)
- Pending
Links
Images
Landscapes
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
A double-torque-handle dual-purpose screwdriver comprises a cylindrical screwdriver handle, a cylindrical torque handle, a slotted screwdriver rod and a cross screwdriver rod. A central point of the torque handle is connected with a central point of the screwdriver handle, and a 90-degree included angle is formed between axes of the torque handle and the screwdriver handle. Tails of the slotted screwdriver rod and the cross screwdriver rod are cast in two ends of the screwdriver handle. The double-torque-handle dual-purpose screwdriver is large in torsion, and labor saving and less prone to damaging screws when used for demounting rusted and too tightly mounted screws, thereby enabling screw demounting to be more labor saving.
Description
Technical field
The present invention relates to a kind of mechanical maintenance tool in use, especially a kind of pair of 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 pair of power handle dual-purpose screwdriver, this pair of 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 the central point of power handle is connected with the central point of screwdriver handle, and the angle between power handle and screwdriver handle axis 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 two power handle dual-purpose screwdrivers 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 the central point 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) axis 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 two power handle dual-purpose screwdriver, be comprised of screwdriver handle, power handle and screwdriver rod, and it is characterized in that: the central point of power handle is connected with the central point of screwdriver handle.
2. a kind of pair of power handle dual-purpose screwdriver according to claim 1, it is characterized in that: the angle between power handle and screwdriver handle axis is 90 degree.
3. a kind of pair of 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 |
|---|---|---|---|
| CN2012101762588A CN103448004A (en) | 2012-05-31 | 2012-05-31 | Double-torque-handle dual-purpose screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101762588A CN103448004A (en) | 2012-05-31 | 2012-05-31 | Double-torque-handle dual-purpose screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103448004A true CN103448004A (en) | 2013-12-18 |
Family
ID=49731045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101762588A Pending CN103448004A (en) | 2012-05-31 | 2012-05-31 | Double-torque-handle dual-purpose screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103448004A (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 |
| CN201769142U (en) * | 2010-03-10 | 2011-03-23 | 李明森 | Multifunctional screwdriver |
| CN201970250U (en) * | 2011-01-20 | 2011-09-14 | 黄春玲 | Screwdriver |
-
2012
- 2012-05-31 CN CN2012101762588A patent/CN103448004A/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 |
| CN201769142U (en) * | 2010-03-10 | 2011-03-23 | 李明森 | Multifunctional screwdriver |
| CN201970250U (en) * | 2011-01-20 | 2011-09-14 | 黄春玲 | Screwdriver |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2015196750A1 (en) | Dedicated wrench for hot-line disassembly/assembly of jumper clamp | |
| CN204868680U (en) | Dual -purpose nut runner | |
| CN103448004A (en) | Double-torque-handle dual-purpose screwdriver | |
| CN103448005A (en) | Double-torque-handle screwdriver | |
| CN103448006A (en) | Dual-purpose screwdriver with single force shank | |
| CN103448003A (en) | Screwdriver with single force shank | |
| CN204976460U (en) | Edges and corners can be twisted and spanner of flat screw is ground | |
| CN203918911U (en) | A kind of draught fan impeller special dismounting frock | |
| CN103506985A (en) | Mechanical closed-end spanner structure | |
| CN103233967A (en) | Pin type bolt | |
| CN203680169U (en) | Movable cushion block spanner | |
| CN202985441U (en) | Special wrench for current transformer bases | |
| CN202684868U (en) | Combined tool of solid wench and screwdriver | |
| CN206316988U (en) | A kind of dismantled and assembled cable connector nut spanner | |
| CN203062675U (en) | Screwdriver for disassembling and mounting screw spike in narrow slit | |
| CN204748525U (en) | Y type transmission line iron tower bolt assembly and disassembly tools | |
| CN203390876U (en) | Dismounting and mounting tool for automobile steering gear drag link ball heads | |
| CN201559147U (en) | Spanner | |
| CN204149085U (en) | A kind of locking big nut installing/dismounting frock | |
| CN204095885U (en) | A kind of automobile steering controls easy-to-dismount lateral connecting rod | |
| CN216657790U (en) | Tool for connecting cigarette rod and pushing cigarette rod transmission gear | |
| CN202412119U (en) | Wrench for mounting and demounting screws of positioning pin of on-load tap changer | |
| CN203460095U (en) | Countersink shifting wrench | |
| CN203343564U (en) | Transformer conducting rod threading device | |
| CN104985560A (en) | Bolt demounting and mounting tool for Y-type power transmission line iron tower |
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 |