CN203650460U - Multifunctional screw driver capable of reducing twisting force - Google Patents
Multifunctional screw driver capable of reducing twisting force Download PDFInfo
- Publication number
- CN203650460U CN203650460U CN201320792741.9U CN201320792741U CN203650460U CN 203650460 U CN203650460 U CN 203650460U CN 201320792741 U CN201320792741 U CN 201320792741U CN 203650460 U CN203650460 U CN 203650460U
- Authority
- CN
- China
- Prior art keywords
- handle
- cutter head
- screw driver
- rotary
- 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
- 239000010985 leather Substances 0.000 claims abstract description 16
- 230000000875 corresponding Effects 0.000 claims abstract description 8
- 241000763859 Dyckia brevifolia Species 0.000 claims description 16
- 210000003462 Veins Anatomy 0.000 claims description 5
- 210000000538 Tail Anatomy 0.000 abstract 3
- 230000001681 protective Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 1
Abstract
The utility model relates to the technical field of screw drivers, in particular to a multifunctional screw driver capable of reducing twisting force. The multifunctional screw driver comprises a handle and a driver head rod. Rotary handles are arranged at the left corner and the right corner of the rear portion of the handle respectively, each rotary handle comprises a handle upper plate and a handle lower plate, the tail of each handle upper plate and the tail of the corresponding handle lower plate of each rotary handle are locked through a stud nut, leather measuring tape is connected to the stud nuts at the tails of the rotary handles in a sleeved mode, blade rotators coaxial with the stud nuts are arranged at the tails of the handle upper plates, rotary blades are connected to the blade rotators in an inserted mode, saw web rotators coaxial with the stud nuts are arranged at the tails of the handle lower plates, rotary saw webs are connected to the saw web rotators in an inserted mode, a driver head storage chamber is formed in the middle of the bottom of the handle, and a protective cover is arranged on the driver head storage chamber. According to the multifunctional screw driver, due to the fact that the rotary handles are arranged on the left side and the right side of the bottom of the handle, the force arm is accordingly increased, and the twisting force is reduced; meanwhile, the measuring tape, the blades and the saw webs are arranged on the rotary handles, and the multifunctionality of the screw driver is achieved.
Description
Technical field
The utility model relates to screwdriver technical field, relates in particular to a kind of multifunctional screw driver that reduces the power of twisting.
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, but not of uniform size the causing in the line of rabbet joint of screw cap or recess, staff need to carry multiple different sizes or difform driver bit like this, thereby the work of carrying of the instrument of giving has brought trouble, the handle of at present common screwdriver mostly is cylindrical or oval, 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 screw driver that reduces the power of twisting, and it has the feature that the power of twisting, the one of handle are carried multiple driver bits, several functions that reduces.
For achieving the above object, the utility model adopts following technical proposals:
A kind of multifunctional screw driver that reduces the power of twisting, 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, on the Double-ended nut of described rotary handle afterbody, be socketed with leather measuring tape, 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, described handle offers cutter head storeroom in the middle of bottom, described cutter head storeroom is provided with protecting cover.
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.
Wherein, described leather measuring tape is cylindrical shape, on described leather measuring tape outer surface, offers out chi groove, and described leather measuring tape outer end is provided with hanging strip.
Wherein, in the middle of described cutter head storeroom, be provided with the newel that cutter head storeroom is separated into some cutter heads hole, described cutter head storeroom outer wall is provided with button platform, offers the catching groove corresponding with detaining platform on described protecting cover inwall, and described protecting cover end face offers the get tool bore corresponding with cutter head hole.
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, on the Double-ended nut of described rotary handle afterbody, be socketed with leather measuring tape, 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, described handle offers cutter head storeroom in the middle of bottom, described cutter head storeroom is provided with protecting cover, the utility model is by being provided with rotary handle in the left and right sides, handle bottom, thereby the increase arm of force, reduce the power of twisting of screwdriver, increase work efficiency, utilize rotary handle to be provided with tape measure simultaneously, blade, saw blade, realize the multifunctionality of screwdriver, can also one carry the driver bit of multiple different size.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
reference numeral
1, handle; 2, cutter head bar;
3, whirligig; 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, leather measuring tape; 14, hanging strip;
15, Double-ended nut; 16, protecting cover;
17, catching groove; 18, get tool bore;
19, button platform; 20, cutter head storeroom;
21, newel; 22, anti-slip veins;
23, rotation through hole.
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 screw driver that reduces the power of twisting, 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 23, in described rotation through hole 23, be provided with Double-ended nut 15, described Double-ended nut 15 two ends covers have rotary handle 4, described rotary handle 4 comprises handle upper plate 5, handle lower plate 6, described rotary handle upper plate 5 is locked by Double-ended nut 15 with handle lower plate 6 afterbodys, on the Double-ended nut 15 of described rotary handle 4 afterbodys, be socketed with leather measuring tape 13, 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 15, 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 15, on described saw blade circulator 11, be plugged with the rotating saw blade 12 that can proceed in storage kerf 8, described handle offers cutter head storeroom 20 in the middle of 1 bottom, described cutter head storeroom 20 is provided with protecting cover 16, described rotating blade 10 is to inner rotary with rotating saw blade 12, comfortableness while guaranteeing to use with this.
In the present embodiment, the anglec of rotation of described rotary handle 4 is 0 ~ 90 °, on described handle upper plate 5 and handle lower plate 6 outer surfaces, be equipped with some anti-slip veins 22, the anglec of rotation of described rotary handle 4 is carried out choose reasonable according to actual user demand, and described anti-slip veins 22 can carry out choose reasonable area with overall appearance according to the entirety size of rotary handle 4.
In the present embodiment, described leather measuring tape 13 is cylindrical shape, on described leather measuring tape 13 outer surfaces, offers out chi groove, and described leather measuring tape 13 outer ends are provided with hanging strip 14, and the diameter of described leather measuring tape 13 does not exceed the outer face of rotary handle 4.
In the present embodiment, in the middle of described cutter head storeroom 20, be provided with the newel 21 that cutter head storeroom 20 is separated into some cutter heads hole, described cutter head storeroom 20 outer walls are provided with button platform 19, on described protecting cover 16 inwalls, offer the catching groove corresponding with detaining platform 19 17, described protecting cover 16 end faces offer corresponding with the cutter head hole tool bore 18 of getting, 16360 ° of rotations of described protecting cover, thereby make to get tool bore 18 taking-up driver bit corresponding with each cutter head hole, whether the described tool bore 18 of getting also can be selected to offer as required, specifically can carry out choose reasonable according to actual conditions.
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 (5)
1. one kind reduces the multifunctional screw driver of the power of twisting, 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, on the Double-ended nut of described rotary handle afterbody, be socketed with leather measuring tape, 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, described handle offers cutter head storeroom in the middle of bottom, described cutter head storeroom is provided with protecting cover.
2. a kind of reducing twists the multifunctional screw driver of power according to claim 1, it is characterized in that: the anglec of rotation of described rotary handle is 0 ~ 90 °.
3. a kind of reducing twists the multifunctional screw driver of power according to claim 1, it is characterized in that: on described handle upper plate and handle lower plate outer surface, be equipped with some anti-slip veins.
4. a kind of reducing twists the multifunctional screw driver of power according to claim 1, it is characterized in that: described leather measuring tape is cylindrical shape, and on described leather measuring tape outer surface, offer out chi groove, described leather measuring tape outer end is provided with hanging strip.
5. a kind ofly according to claim 1 reduce to twist the multifunctional screw driver of power, it is characterized in that: in the middle of described cutter head storeroom, be provided with the newel that cutter head storeroom is separated into some cutter heads hole, described cutter head storeroom outer wall is provided with button platform, on described protecting cover inwall, offer the catching groove corresponding with detaining platform, described protecting cover end face offers the get tool bore corresponding with cutter head hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320792741.9U CN203650460U (en) | 2013-12-06 | 2013-12-06 | Multifunctional screw driver capable of reducing twisting force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320792741.9U CN203650460U (en) | 2013-12-06 | 2013-12-06 | Multifunctional screw driver capable of reducing twisting force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203650460U true CN203650460U (en) | 2014-06-18 |
Family
ID=50916896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320792741.9U Expired - Fee Related CN203650460U (en) | 2013-12-06 | 2013-12-06 | Multifunctional screw driver capable of reducing twisting force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203650460U (en) |
-
2013
- 2013-12-06 CN CN201320792741.9U patent/CN203650460U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20141206 |
|
| EXPY | Termination of patent right or utility model |