CN205466029U

CN205466029U - Nail hammer

Info

Publication number: CN205466029U
Application number: CN201521027656.9U
Authority: CN
Inventors: 高波; 王业军; 罗奕; 张应红; 孙宁; 高鹏; 唐亮; 王岩; 黄伟
Original assignee: Guilin University of Electronic Technology
Current assignee: Guilin University of Electronic Technology
Priority date: 2015-12-10
Filing date: 2015-12-10
Publication date: 2016-08-17
Anticipated expiration: 2025-12-10

Abstract

The utility model relates to a nail hammer, including tup and hammer handle, the tup with hammer handle fixed connection, the tup is kept away from the one end of hammer handle is semi -circular structure, tup semi -circular structure department is the cavity form, tup semi -circular structure's upper portion is provided with V type notch, the inboard lower part of tup semi -circular structure is provided with the sword column structure. Compared with the prior art, the utility model is simple in operation, low in labor strength, work efficiency is high, can hang down the nail pulling work of accomplishing fast.

Description

A kind of nail hammer

Technical field

This utility model relates to a kind of nail hammer.

Background technology

Building material industry takes out nail from plank, the most all uses and first with straight screwdriver, ailhead is prized one Part, moves toward straightening clamping nail head with cutting pliers, taps nail head with iron hammer head, treats nail cap Portion is separated from plank certain distance, clamps the head of a nail with cutting pliers, and nail is extracted, or uses claw hammer sheep The head of a nail is clamped in angular position, moves claw hammer, and nail is extracted.This nail pulling process need to use multiple types of tools, Operation complexity, if large quantities of bands are followed closely plank nail pulling, need to not stop transformation tool, and labor intensity is big, efficiency is low.

Utility model content

Technical problem to be solved in the utility model is to provide the nail pulling instrument of a kind of efficient nail pulling, its behaviour Making simple, labor intensity is low, and work efficiency is high, the lowest can complete nail pulling work.

The technical scheme that this utility model solves above-mentioned technical problem is as follows: a kind of nail hammer, including tup And hammer handle, described tup and described hammer handle are fixing to be connected, described tup away from one end of described hammer handle in partly Circular configuration, in hollow form at described tup semicircular structure, the top of described tup semicircular structure sets Being equipped with V-groove mouth, the bottom inside described tup semicircular structure is provided with bladed structure.

The beneficial effects of the utility model are: the bladed structure on tup can embed bending in sheet material Iron nail ailhead is pulled from plank, and the V-groove mouth of tup can be blocked the head of a nail, be prized by hammer handle, by iron nail Extract；In hollow form at tup semicircular structure, nail can be inserted in tup semicircular structure, pull Hammer handle moves toward straightening nail, it is achieved this device is simple to operate, and labor intensity is low, and work efficiency is high, can be quick The low nail pulling that completes works.

On the basis of technique scheme, this utility model can also do following improvement.

Further, being provided with through hole in described tup, described through hole passes perpendicularly through the semicircle of described tup Structure, described hammer handle gos deep in described through hole.

Use above-mentioned further scheme to provide the benefit that: to be easy to assemble with hammer handle, promote assembling effect Rate.

Further, described hammer handle is hollow form.

Further, described through hole aperture at described tup semicircular structure is less than the hole of described hammer handle Footpath.

Further, described hammer handle and described tup are by being welded to connect.

Above-mentioned further scheme is used to provide the benefit that: it is strong with the connection of tup that welding can strengthen hammer handle Degree, makes this device firmer.

Further, with described tup interference fits in described hammer handle gos deep into described through hole.

Above-mentioned further scheme is used to provide the benefit that: the bonding strength of hammer handle and tup can be strengthened, Make this device firmer.

Further, described tup is made up of ferrum or rustless steel.

Use above-mentioned further scheme to provide the benefit that: firm corrosion-resistant, extend the use longevity of this device Life.

Accompanying drawing explanation

Fig. 1 is the front view of a kind of nail hammer of this utility model；

Fig. 2 is the front view of tup；

Fig. 3 is the top view of Fig. 2；

Fig. 4 is the upward view of Fig. 2；

Fig. 5 is the rearview of Fig. 2；

Fig. 6 is the structural representation of hammer handle；

Fig. 7 is the first enforcement schematic diagram of a kind of nail hammer of this utility model；

Fig. 8 is the second enforcement schematic diagram of a kind of nail hammer of this utility model；

Fig. 9 is the 3rd enforcement schematic diagram of a kind of nail hammer of this utility model.

In accompanying drawing, the list of parts representated by each label is as follows:

1, tup, 2, hammer handle, 3, V-groove mouth, 4, bladed structure, 5, through hole, 6, nail.

Detailed description of the invention

Being described principle of the present utility model and feature below in conjunction with accompanying drawing, example is served only for solving Release this utility model, be not intended to limit scope of the present utility model.

As shown in Figures 1 to 6, a kind of nail hammer, including tup 1 and hammer handle 2, described tup 1 with Described hammer handle 2 is fixing to be connected, and described tup 1 is away from one end semicircular in shape structure of described hammer handle 2, institute Stating at tup 1 semicircular structure in hollow form, the top of described tup 1 semicircular structure is provided with V-type Notch 3, the bottom inside described tup 1 semicircular structure is provided with bladed structure 4.

Preferably, being provided with through hole 5 in described tup 1, described through hole 5 passes perpendicularly through described tup 1 Semicircular structure, described hammer handle 2 gos deep in described through hole 5.

Preferably, described hammer handle 2 is in hollow form.

Preferably, the described through hole 5 aperture at described tup 1 semicircular structure is less than described hammer handle 2 Aperture.

Preferably, described hammer handle 2 and described tup 1 are by being welded to connect.

Preferably, with described tup 1 interference fits in described hammer handle 2 gos deep into described through hole.

Preferably, described tup 1 is made up of ferrum or rustless steel.

Preferably, described hammer handle 2 is in hollow form.

This device detailed description of the invention: as shown in Figure 7 to 9,

When nail 6 head embeds plank, embed the lower end of nail head by the bladed structure 4 of tup 1, Nail 6 head is peeled off with plank；When nail 6 length is shorter, can be directly with the bladed of tup 1 4 nail 6 heads of structure move toward straightening；When nail 6 length is longer, nail 6 head can be put into tup In the vestibule of 1 hollow form, move hammer handle 2, nail is moved toward straightening；

After nail 6 moves toward straightening, with the head of hammer 1, beat nail 6 head, make the head of a nail take off with plank With a certain distance from；Head of a nail position is stuck in the V-groove mouth 3 of tup 1, and tup 1 opposite side withstands on wood On plate, move hammer handle 2, nail 6 is taken out.

The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all Within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, all Within protection domain of the present utility model should be included in.

Claims

1. a nail hammer, it is characterized in that: include tup (1) and hammer handle (2), described tup (1) is fixing with described hammer handle (2) to be connected, described tup (1) is away from one end semicircular in shape structure of described hammer handle (2), in hollow form at described tup (1) semicircular structure, the top of described tup (1) semicircular structure is provided with V-groove mouth (3), and the bottom inside described tup (1) semicircular structure is provided with bladed structure (4).

A kind of nail hammer, it is characterized in that: in described tup (1), be provided with through hole (5), described through hole (5) passes perpendicularly through the semicircular structure of described tup (1), and described hammer handle (2) gos deep in described through hole (5).

A kind of nail hammer, it is characterised in that: described hammer handle (2) is in hollow form.

A kind of nail hammer, it is characterised in that: the described through hole (5) aperture at described tup (1) semicircular structure is less than the aperture of described hammer handle (2).

A kind of nail hammer, it is characterised in that: described hammer handle (2) and described tup (1) are by being welded to connect.

A kind of nail hammer, it is characterised in that: described hammer handle (2) go deep in described through hole with described tup (1) interference fits.

7. according to nail hammer a kind of described in any one of claim 1 to 6, it is characterised in that: described tup (1) is made up of ferrum or rustless steel.