CN105922378A

CN105922378A - Multifunctional carpenter hammer

Info

Publication number: CN105922378A
Application number: CN201610406512.7A
Authority: CN
Inventors: 钱云韬; 沈利百
Original assignee: Wujiang Sanda Hardware Tool Factory
Current assignee: Wujiang Sanda Hardware Tool Factory
Priority date: 2016-06-12
Filing date: 2016-06-12
Publication date: 2016-09-07

Abstract

A multifunctional carpenter hammer comprises a hammer handle and a hammer head. Scales are arranged on one side of the hammer handle, and a straight ruler with scales is arranged on the other side of the hammer handle. A rotating shaft is arranged at the top end of the straight ruler and further provided with four angle limiting pieces, the angle of 30 degrees is formed between the first angle limiting piece and the hammer handle, the angle of 45 degrees is formed between the second angle limiting piece and the hammer handle, the angle of 60 degrees is formed between the third angle limiting piece and the hammer handle, and the angle of 90 degrees is formed between the fourth angle limiting piece and the hammer handle. The axial length of the rotating shaft is larger than the thickness of the straight ruler and smaller than the thickness of the hammer handle. The outer end face of the rotating shaft, the outer edges of the angle limiting pieces and the side face, with the straight ruler, of the hammer handle are located on the same plane, wherein the height of the angle limiting pieces is smaller than the height of the rotating shaft. One end of the hammer head is a hammer end, and the other end of the hammer head is a shear end. A shear handle of the shear end is fixed to the hammer head, the other shear handle is a movable handle, an arc-shaped groove is formed in one side of the shear end, and the movable handle rotates in the arc-shaped groove. A positioning groove is further formed in the arc-shaped groove. The movable handle is provided with a positioning hole corresponding to the positioning groove. A positioning column is inserted in the center of the rotating shaft. The carpenter hammer integrates multiple tools and is convenient to carry and use, and one tool can achieve functions of the multiple tools.

Description

A kind of multifunctional wood hammer

Technical field

The present invention relates to a kind of carpenter's hammer, particularly multifunctional wood hammer.

Background technology

In the prior art, the instrument that carpenter commonly uses includes tup, ruler, set square, shears etc., and various instruments individually prepare, and on the one hand uses cumbersome and takes up room, and on the other hand the most easily loses.

Summary of the invention

It is desirable to provide a kind of multifunctional wood hammer, in addition to conventional tup function, ruler, the set square of each specification, shears, bottle opener multiple types of tools are also gathered in one.

Concrete scheme is as follows:

A kind of multifunctional wood hammer, including hammer handle and tup, the side of hammer handle is with scale, opposite side is equipped with ruler with a scale, the top of ruler is provided with rotary shaft, rotary shaft is additionally provided with four limit gusset plates, is 30 degree, 45 degree, 60 degree and 90 degree of angles respectively with hammer handle；The axial length of described rotary shaft more than the thickness of ruler and less than the thickness of hammer handle, the outer face of rotary shaft, limit gusset plate outside in the same plane with the side of ruler with hammer handle, the height wherein limiting gusset plate is less than the height of rotary shaft.

Further, described tup one end is hammer tip, and the other end is shears end, and a shear shank of described shears end is fixed on tup, and another root is movable handle, and the side of shears end has arcuate groove, and movable handle rotates in arcuate groove；In arcuate groove, it is additionally provided with locating slot, movable handle has the location hole corresponding with locating slot, is inserted with locating dowel at the center of rotary shaft.

The technical program have the technical effect that at a carpenter's hammer upper set multiple types of tools, it is simple to carrying and easy to use, a kind of instrument can realize the function of multiple types of tools.

Figure of description

Fig. 1 is the schematic diagram of carpenter's hammer of the present invention.

Fig. 2 is the partial enlarged drawing of carpenter's hammer hammer handle of the present invention.

Detailed description of the invention

The present invention is described further below in conjunction with the accompanying drawings.

As shown in Figures 1 and 2, carpenter's hammer includes hammer handle 1 and tup 2, the side of hammer handle 1 is with scale, opposite side is equipped with ruler 3 with a scale, the top of ruler 3 is provided with rotary shaft 4, be additionally provided with in rotary shaft 4 four limit gusset plates 5, limit gusset plate 5 respectively with hammer handle 1 in 30 degree, 45 degree, 60 degree and 90 degree of angles；Tup 2 one end is hammer tip, and the other end is shears end, and a shear shank 7 of shears end is fixed on tup, and another root is movable handle 8, and the side of shears end has arcuate groove 9, and movable handle 8 rotates in arcuate groove 9；In arcuate groove 9, it is additionally provided with locating slot, movable handle 8 has the location hole 10 corresponding with locating slot, is inserted with locating dowel 6 at the center of rotary shaft.

The axial length of rotary shaft 4 more than the thickness of ruler 3 and less than the thickness of hammer handle 1, the outer face of rotary shaft 4, limit gusset plate 5 outside in the same plane with the side of ruler 3 with hammer handle 1, wherein the height of limit gusset plate 5 is less than the height of rotary shaft 4.

If desired for when using 45 degree of angles, owing to the axial length of rotary shaft 4 is more than the thickness of ruler 3, therefore ruler 3 can be lifted and puts into catch 5 position at 45 degree of angles.

At the shears end of tup 2, when locating dowel 6 inserts hole 10, location, movable handle 8 is fixed, then shears end can use as bottle opener；In hole 10, location, extract locating dowel 6, then become shears.

It should be strongly noted that structure of the present invention is only the one in invention thinking, any change made according to the thinking of the present invention, all should fall within the scope of protection of the present invention.

Claims

1. a multifunctional wood hammer, including hammer handle and tup, it is characterized in that: the side of hammer handle is with scale, opposite side is equipped with ruler with a scale, the top of ruler is provided with rotary shaft, it is additionally provided with four limit gusset plates in rotary shaft, is 30 degree, 45 degree, 60 degree and 90 degree of angles respectively with hammer handle；The axial length of described rotary shaft more than the thickness of ruler and less than the thickness of hammer handle, the outer face of rotary shaft, limit gusset plate outside in the same plane with the side of ruler with hammer handle, Wherein limit the height height less than rotary shaft of gusset plate.

2. multifunctional wood hammer as claimed in claim 1, it is characterised in that: described tup one end is hammer tip, and the other end is shears end, a piece shear shank of described shears end is fixed on tup, another root is movable handle, and the side of shears end has arcuate groove, and movable handle rotates in arcuate groove；In arcuate groove, it is additionally provided with locating slot, movable handle has the location hole corresponding with locating slot, is inserted with locating dowel at the center of rotary shaft.