KR20140093565A

KR20140093565A - Ax having slant projecting part

Info

Publication number: KR20140093565A
Application number: KR1020130006507A
Authority: KR
Inventors: 김정수
Original assignee: 김정수
Priority date: 2013-01-18
Filing date: 2013-01-18
Publication date: 2014-07-28

Abstract

The present invention relates to an ax which is a normal ax (10) used by being combined to a handle (1) and has a slanted protrusion, wherein the slanted protrusion (14) has a larger slope angle than an ax blade (12), and protrudes integrally from both sides inclined from the end of the ax blade (12), which is the end of the ax (10). Therefore, the ax according to the present invention is integrated with the slanted protrusion, which has a lager angle than angles on both sides of the ax blade, at both sides of the ax blade, and thus, can easily cut down trees without the ax stuck in the tree during a process of cutting down the tree, and has an effect of being used with less power while reducing stress.

Description

[0001] Ax having slant projecting part [

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an ax, and more particularly, to an ax having an inclined protrusion which is provided with an inclined protrusion on the side of an ax for an ordinary ax so that the work of cutting the fire can be easily handled.

Generally, an ax is a tool that has been used for a long time since it has been used to form a blade on one side and combine a bag to break or split a tree.

In addition to splitting wood (firewood), it is also used in fire fighting related evolving works, camping and other sizes.

The use of firewood is still in the mountainous regions, but the use of axes used to cut trees at moderate sizes is high, as they are also used for cooking food using cauldron in traditional ways at other food business sites.

On the other hand, for the convenience of the use of the ax, the opposite side of the axle is provided with a hammer-like striking part, which is also used as a mallet for the ax.

As described above, the use of a hammer serving also as an ax has been disclosed in Korean Utility Model Registration Application No. 20-2008-0006743 (entitled "Improved Ax Hammer").

However, in order to easily split logs using the above-mentioned axes, logs that have been cut at a certain length are dried well and then divided into approximately one-quarter of the logs according to the thickness of the log.

Usually, logs that are not completely dried tend to split, whereas in the case of large axes, the ax's own weight is added to the force of taking down the ax, which is not a big difficulty for a skilled worker to split the tree, but a medium-sized ax or an unskilled worker When the ax is cut down on the cross section of the tree, the axle blade is not splashed in the state of being stuck in the tree, and sometimes it can not come out.

In such a situation, it was forced to break the tree by hitting a separate metal wedge between the trees.

Therefore, the above operation has a problem in that it takes a lot of time and power to break the tree.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned conventional problems, and it is an object of the present invention to provide an axle having an inclined projection on a side surface of an axle blade, .

In order to achieve the above object, according to the present invention, in a conventional ax used in conjunction with a bag,

And an inclined protrusion larger than the inclination angle of the axle blade is integrally protruded on both sides inclined from the end of the axle.

The inclined projection according to the present invention is formed by successively forming a second inclined angle view larger than the inclination of the first inclined angle view from the first inclination angle view and the first inclination angle view.

The slant projection according to the present invention is characterized in that a plurality of slant projections are formed at regular intervals.

The slant projection according to the present invention is formed on only one side of the axle blade.

Since the ax according to the present invention forms an inclined protrusion larger than the angle of both sides of the axle blade on both sides of the axle blade, the ax can easily break the tree without breaking the tree in the process of splitting the tree, There is an effect that can be used while reducing.

1 is a perspective view showing an ax of the present invention,
2 is a front view showing an ax according to the present invention,
3 is a side view of an ax according to the present invention,
FIG. 4 is an enlarged view illustrating the use state of the ax in FIG. 3,
FIG. 5 is a perspective view of an ax according to an embodiment of the present invention,
Fig. 6 is a front view showing the ax of Fig. 5,
7 is a side view showing an embodiment of the slant projection according to the present invention;

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a preferred embodiment of the present invention will be described with reference to the accompanying drawings.

1 to 4, in an ordinary ax 10 used in combination with the bag 1, the amount of inclination from the end of the axle blade 12, which is the end of the ax 10, An inclined protrusion 14 larger than the inclination angle of the axle blade 12 is integrally protruded on the side surface.

The inclined projection 14 is formed from the first inclination angle view 14a and the first inclination angle view 14a in such a manner that the second inclination angle view 14b is larger than the inclination of the first inclination angle view.

The first inclination angle chart 14a starts from a point 5 to 10 mm from the end of the axle blade 12 and is formed at an inclination angle of 5 to 10 degrees with respect to the angle of the axle blade, Is formed at an angle of 10 to 15 degrees from the point where the inclination angle of the first inclination angle chart 14a ends.

That is, by increasing the angle of inclination at the starting point of the first inclination angle chart 14a from the end of the axle blade 12 to the angle of the first inclination angle chart 14a to the second inclination angle chart 14b , Which is formed by the angle at which the tree splits from the starting point of the ax.

5 and 6 illustrate an embodiment of the present invention in which a plurality of sloped projections 14 having the same function are formed at regular intervals.

7, the inclined projection 14 formed on the ax 10 in the present invention may be formed on only one side of the axle blade.

In the figure, reference numeral 11 denotes a striking part formed integrally with an ax and usable as a hammer, and W denotes a tree.

In the operation of cutting the wood W, the ax 10 of the present invention as described above, when the axle blade 12 drops down the tree, the end of the axle blade 12 digs into the axle, The wood wastes are widened to both sides faster by the inclined projection 14, and the cutting is performed.

The inclined projection 14 according to the present invention has a first inclination angle 14a and a second inclination angle 14b which are different from each other at the incision angle of the axle blade 12 as shown in FIG. As the figure 14b is formed, the cleaved tree can be easily spread apart.

In other words, the inclined projection 14 separately projecting from both side inclination angles of the axes 10 causes the trees to spread as the contact area with the cleaved trees instantaneously becomes smaller, so that both sides of the axle blade 12 are in contact with the incised tree Minimizes the phenomenon of trapping between the trees and reduces the fatigue of the worker by reducing the force in the posture of the operator holding the ax.

The inclined projections 14 in the above-described view are divided into two as shown in FIG. 5 attached thereto, or even if they are formed only on one side of the axle blade 12 as shown in FIG. 7, Can be easily operated as compared with the conventional general axes, and the hitting unit 11 formed on the opposite side of the axle blade can be advantageously used in connection with other hammer-like functions.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention as defined by the appended claims. It is obvious that it can be done.

1: Sack 10: Ax
11: striking part 12: ax blade
14: slant projection 14a: first inclination angle drawing
14b: second inclination angle drawing W: tree

Claims

In a conventional ax 10 used in combination with the bag 1,
Characterized in that an inclined projection (14) larger than an angle of inclination of the axle blade (12) is integrally formed on both sides inclined from the end of the axle blade (12) Having an ax.

The method according to claim 1,
The inclined projection 14 is formed by successively forming a second inclination angle view 14b which is larger than the inclination of the first inclination angle view from the first inclination angle view 14a and the first inclination angle view 14a. .

The method according to claim 1,
Wherein the plurality of inclined projections are formed at regular intervals.

The method according to claim 1,
Characterized in that the slant projection (14) is formed on only one side of the axle blade.