CN105598916A - A nail hammer - Google Patents

A nail hammer Download PDF

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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
Application number
CN201410652264.5A
Other languages
Chinese (zh)
Inventor
陆平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201410652264.5A priority Critical patent/CN105598916A/en
Publication of CN105598916A publication Critical patent/CN105598916A/en
Pending legal-status Critical Current

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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

A kind of claw hammer
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.
CN201410652264.5A 2014-11-18 2014-11-18 A nail hammer Pending CN105598916A (en)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
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