CN105598916A - A nail hammer - Google Patents
A nail hammer Download PDFInfo
- Publication number
- CN105598916A CN105598916A CN201410652264.5A CN201410652264A CN105598916A CN 105598916 A CN105598916 A CN 105598916A CN 201410652264 A CN201410652264 A CN 201410652264A CN 105598916 A CN105598916 A CN 105598916A
- Authority
- CN
- China
- Prior art keywords
- nail
- screw
- hammer
- nail hammer
- shaped part
- 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.)
- Pending
Links
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- Portable Nailing Machines And Staplers (AREA)
Abstract
The invention provides a nail hammer which is characterized in that a screw is arranged near the ram horn-shaped part of the nail hammer. When the screw rotates clockwise, the screw protrudes in the direction opposite the inner bent portion of the ram horn-shaped part, so that the distance between a nail and a fulcrum is maintained during nail pulling and a relatively long nail can be pulled out easily. The nail hammer maintains the same function and has own advantages.
Description
Technical field
The invention belongs to industrial and agricultural production technical field of tools.
Background technology
At present, in industrial and agricultural production, be unable to do without claw hammer, nail, pull out a nail, provoke with words and always have it. But in the time that you pull out a nail with it, nail is all curved waist, is not nail also pulled out what if? people look forward to addressing this problem.
Summary of the invention
When a kind of claw hammer of the present invention pulls out a nail with it exactly, be easier to extract nail. The present invention addresses the above problem by following technology: near the goat's horn of claw hammer, be designed with a screw, in the time that screw turns clockwise, screw just protrudes to rightabout curved in goat's horn, distance between nail and fulcrum while so just having kept pulling out a nail, nail is long also easily to be extracted. A kind of claw hammer of the present invention, seems function constant, but also has its strong point.
Brief description of the drawings
Fig. 1 isA kind of claw hammer schematic diagram of the present invention.
Detailed description of the invention
When a kind of claw hammer of the present invention uses, if run into iron nail when longer, the screw that just turns clockwise, allows screw protrude, and so just extracts nail compared with labour-saving.
Claims (1)
1. a claw hammer, is characterized in that being designed with a screw near goat's horn.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410652264.5A CN105598916A (en) | 2014-11-18 | 2014-11-18 | A nail hammer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410652264.5A CN105598916A (en) | 2014-11-18 | 2014-11-18 | A nail hammer |
Publications (1)
Publication Number | Publication Date |
---|---|
CN105598916A true CN105598916A (en) | 2016-05-25 |
Family
ID=55979525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410652264.5A Pending CN105598916A (en) | 2014-11-18 | 2014-11-18 | A nail hammer |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105598916A (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983003568A1 (en) * | 1982-04-05 | 1983-10-27 | Jerold Nitzberg | An adjustable fulcrum hammer |
US4998996A (en) * | 1989-11-22 | 1991-03-12 | Belanger Jacques F | Adjustable fulcrum for hammers |
US6827333B1 (en) * | 2003-08-29 | 2004-12-07 | Otis P. Lutz | Hammer with extendible fulcrum |
CN201664907U (en) * | 2010-03-31 | 2010-12-08 | 王伟业 | Adjustable hammer |
US8177192B1 (en) * | 2009-11-25 | 2012-05-15 | Taylor Warren L | Hammer with concealed adjustable fulcrum |
CN204171994U (en) * | 2014-09-30 | 2015-02-25 | 李华平 | Multi-functional claw hammer |
-
2014
- 2014-11-18 CN CN201410652264.5A patent/CN105598916A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1983003568A1 (en) * | 1982-04-05 | 1983-10-27 | Jerold Nitzberg | An adjustable fulcrum hammer |
US4998996A (en) * | 1989-11-22 | 1991-03-12 | Belanger Jacques F | Adjustable fulcrum for hammers |
US6827333B1 (en) * | 2003-08-29 | 2004-12-07 | Otis P. Lutz | Hammer with extendible fulcrum |
US8177192B1 (en) * | 2009-11-25 | 2012-05-15 | Taylor Warren L | Hammer with concealed adjustable fulcrum |
CN201664907U (en) * | 2010-03-31 | 2010-12-08 | 王伟业 | Adjustable hammer |
CN204171994U (en) * | 2014-09-30 | 2015-02-25 | 李华平 | Multi-functional claw hammer |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160525 |