CN204397742U - A kind of novel hardware screw driver - Google Patents
A kind of novel hardware screw driver Download PDFInfo
- Publication number
- CN204397742U CN204397742U CN201420770282.9U CN201420770282U CN204397742U CN 204397742 U CN204397742 U CN 204397742U CN 201420770282 U CN201420770282 U CN 201420770282U CN 204397742 U CN204397742 U CN 204397742U
- Authority
- CN
- China
- Prior art keywords
- fixed
- handle
- assister bar
- fixture
- groove
- 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
Abstract
The utility model discloses a kind of novel hardware screw driver, comprise button, spring leaf, assister bar, handle, fixed head, fixed axis, cutter hub, fixed body, fixed groove, described button is installed on the top of handle, described button is provided with two the first fixtures, described assister bar is installed on fixed axis, described assister bar is provided with the second fixture, described fixed axis is installed on fixed head, described fixed head is installed in fixed groove, described fixed groove is positioned at handle inner, described cutter hub is installed on below handle, described fixed body is installed on cutter hub, described handle there is a T-shaped groove, described spring leaf is installed in T-shaped groove.The utility model by installing the assister bar that can be hidden in handle on screwdriver additional, when not affecting screwdriver and normally using and place, can use assister bar fastening there are certain requirements or corrosion screw or facilitate hand-power smaller to operate.
Description
[technical field]
The utility model relates to the technical field of the technical field of hardware & tools, particularly screwdriver.
[background technology]
Screwdriver is a kind of instrument often used in life, and existing normal screws cutter (comprising manifold, cross head driver) moment of torsion is in use determined by operator's hand-power size.There are certain requirements or the screw of corrosion for fastening, it is very difficult that the little person of hand-power operates screwdriver, in order to the use that screwdriver can be allowed to adapt to more crowds and working range, is therefore necessary to propose a kind of novel hardware screw driver.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of novel hardware screw driver, screwdriver can be enable to adapt to larger working range, complete fastening work lighter.
For achieving the above object, the utility model proposes a kind of novel hardware screw driver, comprise button, spring leaf, assister bar, handle, fixed head, fixed axis, cutter hub, fixed body, fixed groove, described button is installed on the top of handle, described button is provided with two the first fixtures, described assister bar is installed on fixed axis, described assister bar is provided with the second fixture, described fixed axis is installed on fixed head, described fixed head is installed in fixed groove, described fixed groove is positioned at handle inner, described cutter hub is installed on below handle, described fixed body is installed on cutter hub, described handle there is a T-shaped groove, described spring leaf is installed in T-shaped groove, described button is installed in T-shaped groove, button is connected by spring leaf with handle.
As preferably, described button both sides are respectively provided with first fixture, first fixture is provided with groove, described assister bar is provided with the second fixture, second fixture is provided with projection, assister bar can be fixed on handle by the first fixture and the second fixture, can say that assister bar is well fixed in handle when not using assister bar.
As preferably, described cutter hub end is provided with several fixed bodies, the quantity of fixed body is every two of 4, four fixed bodies is 90 degree of distributions, can well say that cutter hub is fixed among handle.
As preferably, be provided with two installing holes below described assister bar, installing hole is installed on fixed axis, and assister bar can rotate 0-90 degree by fixed axis.
As preferably, described assister bar be 90 degree open after be fixed in fixed groove, assister bar can be made well to be connected with handle, and auxiliary screwdriver rotates.
The beneficial effects of the utility model: the utility model, by installing the entirety of screwdriver additional two assister bars, helps that screwdriver is fastening be there are certain requirements or the screw of corrosion, and facilitates stressed little people to operate screwdriver.And on handle, be provided with a spring button structure cleverly, can assister bar be retractable among handle during convenient assister bar on probation, so neither affect the using and placing under normal circumstances of screwdriver, wider working environment can be suitable for.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the main pseudosection of a kind of novel hardware screw driver of the utility model;
Fig. 2 is the side view of a kind of novel hardware screw driver of the utility model;
Fig. 3 is the side view of the assister bar of a kind of novel hardware screw driver of the utility model;
Fig. 4 is the top view of the button of a kind of novel hardware screw driver of the utility model;
Fig. 5 is the enlarged drawing in A portion in Fig. 1.
In figure: 1-button, 2-spring leaf, 3-assister bar, 4-handle, 5-fixed head, 6-fixed axis, 7-cutter hub, 8-fixed body, 9-fixed groove, 11-first fixture, 31-installing hole, 32-second fixture, 41-T connected in star.
[detailed description of the invention]
Consult Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, a kind of novel hardware screw driver of this practicality, comprise button 1, spring leaf 2, assister bar 3, handle 4, fixed head 5, fixed axis 6, cutter hub 7, fixed body 8, fixed groove 9, described button 1 is installed on the top of handle 4, described button 1 is provided with two the first fixtures 11, described assister bar 3 is installed on fixed axis 6, described assister bar 3 is provided with the second fixture 32, described fixed axis 6 is installed on fixed head 5, described fixed head 5 is installed in fixed groove 9, it is inner that described fixed groove 9 is positioned at handle 4, described cutter hub 7 is installed on below handle 4, described fixed body 8 is installed on cutter hub 7, a T-shaped groove 41 is had above described handle 4, described spring leaf 2 is installed in T-shaped groove 41, described button 1 is installed in T-shaped groove 41, button 1 is connected by spring leaf 2 with handle 4.
Described button 1 both sides are respectively provided with first fixture 11, first fixture 11 is provided with groove, described assister bar 3 is provided with the second fixture 32, second fixture 32 is provided with projection, assister bar 3 can be fixed on handle 4 by the first fixture 11 and the second fixture 32, described cutter hub 7 end is provided with several fixed bodies 8, the quantity of fixed body 8 is 4, four every two of fixed bodies 8 are 90 degree of distributions, two installing holes 31 are provided with below described assister bar 3, installing hole 31 is installed on fixed axis 6, assister bar 3 can rotate 0-90 degree by fixed axis 6, described assister bar 3 is fixed in fixed groove 9 after opening in 90 degree.
Utility model works process:
A kind of novel hardware screw driver of the utility model in the course of the work, pressing the button 1 makes the first fixture 11 and the second fixture 32 open, button 1 is automatically reset by spring leaf, assister bar 3 rotates 90 degree around fixed axis 8, proceeding to fixed groove 9 below assister bar 3 is fixed on handle 4, at this time both sides assister bar 3 in whole screwdriver be 90 degree, rotate assister bar 3 and can complete rotation more easily, fasteningly to there are certain requirements or the screw of corrosion, after completing use, assister bar 3 can be gone back to, assister bar 3 is hidden within handle 4, can be very convenient with placement to the use that normal screws cutter is the same.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.
Claims (5)
1. a novel hardware screw driver, it is characterized in that: comprise button (1), spring leaf (2), assister bar (3), handle (4), fixed head (5), fixed axis (6), cutter hub (7), fixed body (8), fixed groove (9), described button (1) is installed on the top of handle (4), described button (1) is provided with two the first fixtures (11), described assister bar (3) is installed on fixed axis (6), described assister bar (3) is provided with the second fixture (32), described fixed axis (6) is installed on fixed head (5), described fixed head (5) is installed in fixed groove (9), it is inner that described fixed groove (9) is positioned at handle (4), described cutter hub (7) is installed on handle (4) below, described fixed body (8) is installed on cutter hub (7), there is a T-shaped groove (41) described handle (4) top, described spring leaf (2) is installed in T-shaped groove (41), described button (1) is installed in T-shaped groove (41), button (1) is connected by spring leaf (2) with handle (4).
2. a kind of novel hardware screw driver as claimed in claim 1, it is characterized in that: described button (1) both sides are respectively provided with first fixture (11), first fixture (11) is provided with groove, described assister bar (3) is provided with the second fixture (32), second fixture (32) is provided with projection, and assister bar (3) can be fixed on handle (4) by the first fixture (11) and the second fixture (32).
3. a kind of novel hardware screw driver as claimed in claim 1, it is characterized in that: described cutter hub (7) end is provided with several fixed bodies (8), the quantity of fixed body (8) is every two of 4, four fixed bodies (8) is 90 degree of distributions.
4. a kind of novel hardware screw driver as claimed in claim 1, it is characterized in that: described assister bar (3) below is provided with two installing holes (31), installing hole (31) is installed on fixed axis (6), and assister bar (3) can pass through fixed axis (6) and rotate 0-90 degree.
5. a kind of novel hardware screw driver as claimed in claim 1, is characterized in that: described assister bar (3) is fixed in fixed groove (9) after opening in 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420770282.9U CN204397742U (en) | 2014-12-09 | 2014-12-09 | A kind of novel hardware screw driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420770282.9U CN204397742U (en) | 2014-12-09 | 2014-12-09 | A kind of novel hardware screw driver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204397742U true CN204397742U (en) | 2015-06-17 |
Family
ID=53421639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420770282.9U Expired - Fee Related CN204397742U (en) | 2014-12-09 | 2014-12-09 | A kind of novel hardware screw driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204397742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985548A (en) * | 2015-06-30 | 2015-10-21 | 遵义洪棣机械设备制造有限公司 | Stretchable torque-variable screwdriver |
-
2014
- 2014-12-09 CN CN201420770282.9U patent/CN204397742U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985548A (en) * | 2015-06-30 | 2015-10-21 | 遵义洪棣机械设备制造有限公司 | Stretchable torque-variable screwdriver |
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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: 20150617 Termination date: 20151209 |
|
| EXPY | Termination of patent right or utility model |