CN2185183Y

CN2185183Y - Quick nail extractor

Info

Publication number: CN2185183Y
Application number: CN 93232996
Authority: CN
Inventors: 张椰
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-12-25
Filing date: 1993-12-25
Publication date: 1994-12-14
Anticipated expiration: 2003-12-25

Abstract

The utility model belongs to a too for pulling up an iron nail on a wooden plate. The head part of a steel bar of an installing handle is rolled into an arc flat head whose top end is provided with a V-shaped notch. When a nail is pulled up, the handle is held, the V-shaped notch is embedded and clamped on a cap of the nail which needs to be pulled up, the handle is pressed downwards, and the iron nail can be quickly pulled up with the lever action. A wooden plate can not be damaged.

Description

Quick nail extractor

The utility model relates to a kind of instrument that pulls up iron nail, particularly a kind of quick nail puller that is used to pull up iron nail on the plank.

Iron nail after on the wood materials, needs to pull up (as removing plank, glued board, changing iron nail position etc.) under many circumstances at nail.In the prior art, can only adopt instruments such as hawkbill, screwdriver and claw hammer to carry out nail pulling, and when adopting instrument such as hawkbill, screwdriver and claw hammer, efficient is very low, and glued board, plank can be destroyed, the iron nail of pulling up can not utilize again.

The purpose of this utility model is to provide a kind of high efficiency and can guarantee glued board, plank, the intact instrument that pulls up iron nail that can utilize again of iron nail.

The purpose of this utility model is achieved in that the reinforcing bar head that will be equipped with handle rolls into an arc homalocephalus, is processed into V-notch on the homalocephalus top.Need only hold handle during nail nipping, the V-notch inlay card on the head of a nail that needs pull up, is pressed handle down.Utilize leverage, iron nail can be extracted rapidly.

The utility model is because need only process arc homalocephalus and V-notch on the reinforcing bar of an installation handle, so structure is simple especially, because arc homalocephalus area is less than die and plank contact stress, institute can not form destruction to plank.

Below in conjunction with drawings and Examples the utility model is described further.

Fig. 1 is a vertical view of the present utility model.

Fig. 2 is a side view of the present utility model.

With reference to Fig. 1, a reinforcing bar end 3. install handle 4. the reinforcing bar other end 3. roll into the arc homalocephalus and 2. be processed into V-notch 1. on arc homalocephalus top 2., during operation, hold handle 4. with V-notch 1. inlay card, 4. can make things convenient for to destroy rapidly and not under the plank situation 6. by handle down 5. iron nail is extracted 5. under the cap at iron nail.

Claims

1, pull up the instrument of iron nail, particularly pull up the quick nail puller of iron nail on the plank, it is characterized in that by a reinforcing bar 3. the one end roll into the arc homalocephalus 2. be processed on the homalocephalus top V-notch 1. reinforcing bar 3. the other end handle be installed 4. formed.

2, quick nail puller according to claim 1 is characterized in that 1. V-notch is positioned at arc homalocephalus top 2..

3, quick nail puller according to claim 1 is characterized in that handle is installed in to be rolled into the arc homalocephalus 2. with at the 2. top processing V-notch reinforcing bar 1. other end 3. of arc homalocephalus.