CN204053974U - A kind of screw, screw rod locator - Google Patents
A kind of screw, screw rod locator Download PDFInfo
- Publication number
- CN204053974U CN204053974U CN201420328496.0U CN201420328496U CN204053974U CN 204053974 U CN204053974 U CN 204053974U CN 201420328496 U CN201420328496 U CN 201420328496U CN 204053974 U CN204053974 U CN 204053974U
- Authority
- CN
- China
- Prior art keywords
- handle
- screw
- positioning head
- mobile dop
- spring
- 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
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
A kind of screw, the screw rod locator of the utility model design, comprise handle, positioning head, fixed chuck, mobile dop, handle and spring, and described positioning head is cylindric, is positioned at handle front end, bottom level; Two fixed chucks are fixed on positioning head inside; Mobile dop is embedded in positioning head and handle, and is connected with handle by spring, can move in positioning head and handle; Two fixed chucks and mobile dop angularly disperse to distribute in positioning head; Handle, on mobile dop, controls the movement of mobile dop.During use, pull handle, mobile dop is downward.Clamp release handle after screw or screw rod, spring can automatically spring open, and fixed chuck and moving blockage head-clamp live screw.Positioning head is close to metope, screw by nature perpendicular to metope.After screw or screw rod location, then pull handle, unclamp mobile dop, take out positioner.The utility model has following significant advantage: structure is simple, easy to use, locating effect is remarkable.
Description
Technical field
The utility model relates to a kind of locator, particularly a kind of screw, screw rod locator.
Background technology
Often can run into following situation in daily life: want screw to be pinned on wall, both cannot ensure that screw is vertical, easily beat again the hand holding up nail; Want screw rod to be screwed in screw hole, but cannot ensure the vertical screw hole interface of screw rod, all the time cannot precession.When running into this situation, we can only regret in vain.And result often: screw does not have vertical wall to hammer into, or hurt hand by hammer time hand-held.
Utility model content
For current Problems existing, the utility model provides that a kind of structure is simple, easy to use, the screw of Be very effective, screw rod locator.
For achieving the above object, the invention provides following technical scheme:
A kind of screw, the screw rod locator of the utility model design, comprise handle, positioning head, fixed chuck, mobile dop, handle and spring, and described positioning head is cylindric, is positioned at handle front end, bottom level; Two described fixed chucks are fixed on positioning head inside; Described mobile dop is embedded in positioning head and handle, and is connected with handle by spring, can move in positioning head and handle; Two described fixed chucks and mobile dop angularly disperse to distribute in positioning head; Described handle, on mobile dop, controls the movement of mobile dop.
When not using, mobile dop, under spring force effect, is in extended configuration.During use, pull handle, mobile dop is downward.Clamp release handle after screw or screw rod, spring can automatically spring open, and fixed chuck and moving blockage head-clamp live screw.Positioning head is close to metope, screw (screw rod) by nature perpendicular to metope.Then, can precession screw, or beat screw.After screw or screw rod location, then pull handle, unclamp mobile dop, take out positioner.
The utility model has following significant advantage: structure is simple, easy to use, locating effect is remarkable.
Accompanying drawing explanation
Facad structure schematic diagram when Fig. 1 is the utility model screw, screw rod locator no-fix.
Facad structure schematic diagram when Fig. 2 is the utility model screw, screw rod locator location.
Wherein handle 1, positioning head 2, fixed chuck 3, mobile dop 4, handle 5 and spring 6.
Detailed description of the invention
By the following examples technical solutions of the utility model are described further.
A kind of screw, the screw rod locator of the utility model design, comprise handle 1, positioning head 2, fixed chuck 3, mobile dop 4, handle 5 and spring 6, and described positioning head 2 is cylindric, is positioned at handle 1 front end, bottom level; It is inner that two described fixed chucks 3 are fixed on positioning head 2; Described mobile dop 4 is embedded in positioning head 2 with in handle 1, and is connected with handle 1 by spring 6, can be mobile in positioning head 2 with handle 1; Described two fixed chucks 3 angularly disperse to distribute with mobile dop 4 in positioning head 2; Described handle 5, on mobile dop 4, controls the movement of mobile dop 4.
When not using, mobile dop 4, under the effect of spring 6 elastic force, is in extended configuration.During use, pull handle 5, mobile dop 4 is downward.Clamp release handle 5 after screw or screw rod, spring 6 can automatically spring open, and fixed chuck 3 and mobile dop 4 clamp screw.Positioning head 2 is close to metope, screw (screw rod) by nature perpendicular to metope.Then, can precession screw, or beat screw.After screw or screw rod location, then pull handle 5, unclamp mobile dop 4, take out positioner.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (1)
1. screw, a screw rod locator, comprises handle, positioning head, fixed chuck, mobile dop, handle and spring, it is characterized in that: described positioning head, for cylindric, is positioned at handle front end, bottom level; Two described fixed chucks are fixed on positioning head inside; Described mobile dop is embedded in positioning head and handle, and is connected with handle by spring, can move in positioning head and handle; Two described fixed chucks and mobile dop angularly disperse to distribute in positioning head; Described handle, on mobile dop, controls the movement of mobile dop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420328496.0U CN204053974U (en) | 2014-06-19 | 2014-06-19 | A kind of screw, screw rod locator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420328496.0U CN204053974U (en) | 2014-06-19 | 2014-06-19 | A kind of screw, screw rod locator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204053974U true CN204053974U (en) | 2014-12-31 |
Family
ID=52195558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420328496.0U Expired - Fee Related CN204053974U (en) | 2014-06-19 | 2014-06-19 | A kind of screw, screw rod locator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204053974U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105773526A (en) * | 2016-04-22 | 2016-07-20 | 金华职业技术学院 | Nailing assisting device |
-
2014
- 2014-06-19 CN CN201420328496.0U patent/CN204053974U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105773526A (en) * | 2016-04-22 | 2016-07-20 | 金华职业技术学院 | Nailing assisting device |
| CN105773526B (en) * | 2016-04-22 | 2018-07-31 | 金华职业技术学院 | One kind helping nail device |
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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: 20141231 Termination date: 20150619 |
|
| EXPY | Termination of patent right or utility model |