CN204604199U - Screwdriver - Google Patents
Screwdriver Download PDFInfo
- Publication number
- CN204604199U CN204604199U CN201520299851.0U CN201520299851U CN204604199U CN 204604199 U CN204604199 U CN 204604199U CN 201520299851 U CN201520299851 U CN 201520299851U CN 204604199 U CN204604199 U CN 204604199U
- Authority
- CN
- China
- Prior art keywords
- handle
- circular
- magnet
- strip grooves
- screwdriver
- 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
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a kind of screwdriver, it comprises one handle, the front end of handle is provided with knife bar, the front end of knife bar is provided with cutter head, the both sides of described handle are provided with a strip groove, two strip grooves all extend along the axis direction of handle and arrange relative to the axisymmetrical of handle, a circular fork is provided with in two strip grooves, one end of two strip grooves is provided with a connecting seat, one end of two circular forks is hinged with two Connection Blocks respectively, the other end of two circular forks is free end and is provided with one first magnet, the other end of two strip grooves be provided with one can with the second magnet of the first magnet phase adhesive.The utility model turns tighter screw than being easier to.
Description
Technical field
The utility model relates to a kind of hardware & tools, specifically screwdriver.
Background technology
Screwdriver is a kind of hardware & tools conventional in life, current screwdriver, generally comprise one handle, the front end of handle is provided with knife bar, and the front end of knife bar is provided with cutter head, and handle is generally cylindrical, like this, when people holds handle, be inconvenient to apply torsion, it is very painstaking to make when twisting some tighter screws.
Utility model content
Technical problem to be solved in the utility model is, provides a kind of screwdriver, and it turns tighter screw than being easier to.
For solving the problems of the technologies described above, the screwdriver that the utility model provides, it comprises one handle, the front end of handle is provided with knife bar, the front end of knife bar is provided with cutter head, the both sides of described handle are provided with a strip groove, two strip grooves all extend along the axis direction of handle and arrange relative to the axisymmetrical of handle, a circular fork is provided with in two strip grooves, one end of two strip grooves is provided with a connecting seat, one end of two circular forks is hinged with two Connection Blocks respectively, the other end of two circular forks is free end and is provided with one first magnet, the other end of two strip grooves be provided with one can with the second magnet of the first magnet phase adhesive.
As preferably, the rear end of described handle is provided with a link, and link is connected with handle by a chain.
After adopting above structure, the utility model compared with prior art, has following advantage:
When needing to twist tighter screw, two circular forks are pulled out in strip groove, two circular forks are all arranged perpendicular to handle, then staff can hold two circular forks come to handle apply torsion, moment of torsion is increased greatly, so just be easy to turn some tighter screws, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As shown in Figure 1, the utility model screwdriver comprises one handle 1, the front end of handle 1 is provided with knife bar 2, the front end of knife bar 2 is provided with cutter head 3, the both sides of described handle 1 are provided with a strip groove 101, two strip grooves 101 all extend along the axis direction of handle 1 and arrange relative to the axisymmetrical of handle 1, a circular fork 102 is provided with in two strip grooves 101, one end of two strip grooves 101 is provided with a connecting seat, one end of two circular forks 102 is hinged with two Connection Blocks respectively, the other end of two circular forks 102 is free end and is provided with one first magnet 103, the other end of two strip grooves 101 be provided with one can with the second magnet 104 of the first magnet 103 phase adhesive, like this, circular fork 102 can rotate around Connection Block, when circular fork 102 does not use, circular fork 102 is accommodated in strip groove 101, and pass through the mutual adhesive of the first magnet 103 and the second magnet 104, circular fork 102 can be fixed in strip groove 101 do not drop out, when needing to twist tighter screw, two circular forks 102 are rotated relative to Connection Block, namely two circular forks 102 are pulled out in strip groove 101, two circular forks 102 are all arranged perpendicular to handle 1, then staff can be held two circular forks 102 and apply torsion to handle 1, moment of torsion is increased greatly, so just be easy to turn some tighter screws.
The rear end of described handle 1 is provided with a link 4, and link 4 is connected with handle 1 by a chain 5, by link 4, this screwdriver can be hung placement like this, and this screwdriver is placed more for convenience.
Below only apply preferably example with regard to the utility model and made explanation, but can not be interpreted as it is limitations on claims, structure of the present utility model can have other to change, and is not limited to said structure.In a word, all various changes done in the protection domain of independent claims of the present utility model are all in protection domain of the present utility model.
Claims (2)
1. a screwdriver, it comprises one handle (1), the front end of handle (1) is provided with knife bar (2), the front end of knife bar (2) is provided with cutter head (3), it is characterized in that: the both sides of described handle (1) are provided with a strip groove (101), two strip grooves (101) all extend along the axis direction of handle (1) and arrange relative to the axisymmetrical of handle (1), a circular fork (102) is provided with in two strip grooves (101), one end of two strip grooves (101) is provided with a connecting seat, one end of two circular forks (102) is hinged with two Connection Blocks respectively, the other end of two circular forks (102) is free end and is provided with one first magnet (103), the other end of two strip grooves (101) be provided with one can with second magnet (104) of the first magnet (103) phase adhesive.
2. screwdriver according to claim 1, is characterized in that: the rear end of described handle (1) is provided with a link (4), and link (4) is connected with handle (1) by a chain (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520299851.0U CN204604199U (en) | 2015-05-12 | 2015-05-12 | Screwdriver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520299851.0U CN204604199U (en) | 2015-05-12 | 2015-05-12 | Screwdriver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204604199U true CN204604199U (en) | 2015-09-02 |
Family
ID=53956780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520299851.0U Expired - Fee Related CN204604199U (en) | 2015-05-12 | 2015-05-12 | Screwdriver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204604199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106370083A (en) * | 2015-09-17 | 2017-02-01 | 国网山东省电力公司潍坊供电公司 | Transformer station's safety distance measuring apparatus |
-
2015
- 2015-05-12 CN CN201520299851.0U patent/CN204604199U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106370083A (en) * | 2015-09-17 | 2017-02-01 | 国网山东省电力公司潍坊供电公司 | Transformer station's safety distance measuring apparatus |
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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: 20150902 Termination date: 20160512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |