CN203650370U - Multifunctional rotation screw driver - Google Patents
Multifunctional rotation screw driver Download PDFInfo
- Publication number
- CN203650370U CN203650370U CN201320792625.7U CN201320792625U CN203650370U CN 203650370 U CN203650370 U CN 203650370U CN 201320792625 U CN201320792625 U CN 201320792625U CN 203650370 U CN203650370 U CN 203650370U
- Authority
- CN
- China
- Prior art keywords
- handle
- rotation
- plate
- blade
- double
- 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 - Fee Related
Links
- 241000763859 Dyckia brevifolia Species 0.000 claims description 16
- 210000003462 Veins Anatomy 0.000 claims description 5
- 210000000538 Tail Anatomy 0.000 abstract 4
- 230000000694 effects Effects 0.000 description 2
Abstract
The utility model relates to the technical field of screw drivers, in particular to a multifunctional rotation screw driver. The multifunctional rotation screw driver comprises a handle and a driver head rod. The left corner and the right corner of the back portion of the handle are provided with rotation handle bodies respectively, each rotation handle body comprises a handle upper plate and a handle lower plate, the tails of the handle upper plates and the tails of the handle lower plates are locked by stud nuts, the tails of the handle upper plates are provided with blade rotation devices coaxial with the stud nuts, rotation blades capable of being screwed into the handle upper plates are connected to the blade rotation devices in an inserted mode, the tails of the handle lower plates are provided with saw web rotation devices coaxial with the stud nuts, and rotation saw webs capable of being screwed into the handle lower plates are connected to the saw web rotation devices in an inserted mode. By means of the multifunctional rotation screw driver, the rotation handle bodies capable of being rotated to the two sides are arranged on the back portion of the handle, the force arms are accordingly increased, twisting force needed by the screw driver for working is reduced, the working efficiency is improved, and meanwhile other tools capable of being rotated outwards are arranged in the rotation handle bodies, so that the multifunctional rotation screw driver has multiple functions.
Description
Technical field
The utility model relates to screwdriver technical field, relates in particular to a kind of Multifunctional rotary screwdriver.
Background technology
Screwdriver is for twisting screw to compel its a kind of specific purpose tool in place, conventionally there is a thin sphenocephaly, can insert in the line of rabbet joint or recess of screw cap, the handle of at present common screwdriver mostly is cylindrical or oval, and in the time that needs are twisted power more greatly, using can be more painstaking, in addition, because screwdriver is the professional tool of tightening or unscrew screw of specialty, also just more single in function, and staff can often need multiple repairing or adjustment means in the time of operation.
Utility model content
The purpose of this utility model is to provide a kind of Multifunctional rotary screwdriver, its have reduce that handle is twisted power, increased work efficiency, multifunction and feature easy to use.
For achieving the above object, the utility model adopts following technical proposals:
A kind of Multifunctional rotary screwdriver, comprise handle, cutter head bar, described cutter head bar rear portion is provided with tumbler, tumbler embeds in handle front end, described handle rear portion left and right corner all offers rotation through hole, in described rotation through hole, be provided with Double-ended nut, described Double-ended nut two ends cover has rotary handle, described rotary handle comprises handle upper plate, handle lower plate, described rotary handle upper plate and handle lower plate afterbody are locked by Double-ended nut, described handle upper plate lateral surface offers storage cutter groove, described handle upper plate afterbody is provided with the blade circulator coaxial with Double-ended nut, on described blade circulator, be plugged with the rotating blade that can proceed in storage cutter groove, described handle lower plate lateral surface offers storage kerf, described handle lower plate afterbody is provided with the saw blade circulator coaxial with Double-ended nut, on described saw blade circulator, be plugged with the rotating saw blade that can proceed in storage kerf.
Wherein, the anglec of rotation of described rotary handle is 0 ~ 90 °.
Wherein, on described handle upper plate and handle lower plate outer surface, be equipped with some anti-slip veins.
The utility model beneficial effect: the utility model comprises handle, cutter head bar, described cutter head bar rear portion is provided with tumbler, tumbler embeds in handle front end, described handle rear portion left and right corner all offers rotation through hole, in described rotation through hole, be provided with Double-ended nut, described Double-ended nut two ends cover has rotary handle, described rotary handle comprises handle upper plate, handle lower plate, described rotary handle upper plate and handle lower plate afterbody are locked by Double-ended nut, described handle upper plate lateral surface offers storage cutter groove, described handle upper plate afterbody is provided with the blade circulator coaxial with Double-ended nut, on described blade circulator, be plugged with the rotating blade that can proceed in storage cutter groove, described handle lower plate lateral surface offers storage kerf, described handle lower plate afterbody is provided with the saw blade circulator coaxial with Double-ended nut, on described saw blade circulator, be plugged with the rotating saw blade that can proceed in storage kerf, the utility model is by being provided with the rotary handle that can rotate to both sides at handle rear portion, thereby the increase arm of force, reduce the screwdriver required power of twisting of when work, increase work efficiency, in rotary handle, be provided with can be to other instruments of inner rotary simultaneously, make screwdriver there is several functions.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
reference numeral
1, handle; 2, cutter head bar;
3, tumbler; 4, rotary handle;
5, handle upper plate; 6, handle lower plate;
7, storage cutter groove; 8, storage kerf;
9, blade circulator; 10, rotating blade;
11, saw blade circulator; 12, rotating saw blade;
13, rotation through hole; 14, Double-ended nut;
15, anti-slip veins.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
As shown in Figure 1, a kind of Multifunctional rotary screwdriver, comprise handle 1, cutter head bar 2, described cutter head bar 2 rear portions are provided with tumbler 3, tumbler 3 embeds in handle 1 front end, described handle 1 rear portion left and right corner all offers rotation through hole 13, in described rotation through hole 13, be provided with Double-ended nut 14, described Double-ended nut 14 two ends covers have rotary handle 4, described rotary handle 4 comprises handle upper plate 5, handle lower plate 6, described rotary handle 4 upper plates and handle lower plate 6 afterbodys are locked by Double-ended nut 14, described handle upper plate 5 lateral surfaces offer storage cutter groove 7, described handle upper plate 5 afterbodys are provided with the blade circulator 9 coaxial with Double-ended nut 14, on described blade circulator 9, be plugged with the rotating blade 10 that can proceed in storage cutter groove 7, described handle lower plate 6 lateral surfaces offer storage kerf 8, described handle lower plate 6 afterbodys are provided with the saw blade circulator 11 coaxial with Double-ended nut 14, on described saw blade circulator 11, be plugged with the rotating saw blade 12 that can proceed in storage kerf 8, described rotating blade 10 or rotating saw blade 12 can adopt to slip and slip in handle upper plate 5 or handle lower plate 6, be provided with at handle upper plate 5 or handle lower plate 6 gauge tap skidding off for controlling rotating blade 10 or rotating saw blade 12, concrete fit system can according to demand or be produced into original selection.
In the present embodiment, the anglec of rotation of described rotary handle 4 is 0 ~ 90 °, and the anglec of rotation of described rotary handle 4 is carried out reasonable adjusting angle according to actual user demand.
In the present embodiment, on described handle upper plate 5 and handle lower plate 6 outer surfaces, be equipped with some anti-slip veins 15, described anti-slip veins 15 can be selected rational area with overall appearance effect according to rotary handle 4 entirety sizes.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (3)
1. a Multifunctional rotary screwdriver, comprise handle, cutter head bar, described cutter head bar rear portion is provided with tumbler, tumbler embeds in handle front end, it is characterized in that: described handle rear portion left and right corner all offers rotation through hole, in described rotation through hole, be provided with Double-ended nut, described Double-ended nut two ends cover has rotary handle, described rotary handle comprises handle upper plate, handle lower plate, described rotary handle upper plate and handle lower plate afterbody are locked by Double-ended nut, described handle upper plate lateral surface offers storage cutter groove, described handle upper plate afterbody is provided with the blade circulator coaxial with Double-ended nut, on described blade circulator, be plugged with the rotating blade that can proceed in storage cutter groove, described handle lower plate lateral surface offers storage kerf, described handle lower plate afterbody is provided with the saw blade circulator coaxial with Double-ended nut, on described saw blade circulator, be plugged with the rotating saw blade that can proceed in storage kerf.
2. a kind of Multifunctional rotary screwdriver according to claim 1, is characterized in that: the anglec of rotation of described rotary handle is 0 ~ 90 °.
3. a kind of Multifunctional rotary screwdriver according to claim 1, is characterized in that: on described handle upper plate and handle lower plate outer surface, be equipped with some anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320792625.7U CN203650370U (en) | 2013-12-06 | 2013-12-06 | Multifunctional rotation screw driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320792625.7U CN203650370U (en) | 2013-12-06 | 2013-12-06 | Multifunctional rotation screw driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203650370U true CN203650370U (en) | 2014-06-18 |
Family
ID=50916806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320792625.7U Expired - Fee Related CN203650370U (en) | 2013-12-06 | 2013-12-06 | Multifunctional rotation screw driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203650370U (en) |
-
2013
- 2013-12-06 CN CN201320792625.7U patent/CN203650370U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EXPY | Termination of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20141206 |