JPS5812700Y2 - folding knife - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to a folding knife.

Conventionally, when using a knife to actually cut something as thick as a skewer or disposable chopsticks, the blade is placed on the object to be cut and cut without rotating, but with this method, the position of the cut is bent while rotating. It was difficult to cut at a right angle to Qf, and another method was to insert the blade between the handle and the blade and press the blade in the direction of storing it in the handle. There were times when something slipped and I couldn't cut it.

The object of the present invention is to insert the object to be cut through a through-hole in the side wall and rotate the blade to easily cut the object and to make the cut end perpendicular.

An embodiment of the present invention will be described with reference to the drawings. In the opposing side walls 1.1 forming the handle of the folding knife, there are a number of through holes 2 of various sizes and sizes, for example, diameters of 1 mm to 7 mm.
2 are bored facing each other.

In addition, the through holes 2, 2 may be oval, triangular, square, or circular in addition to circular.
It may also be bored in a pentagonal shape or the like.

In the present invention, as described above, a plurality of large and small through-holes 2 are bored in the opposing side walls 1, 1, so that the blade 3 is half-expanded.
When the object to be cut, such as stick-shaped wood or bamboo, which matches the diameter of the through-holes 2, 2 is passed through the through-holes 2, 2, and the blade 3 is pressed in the direction of storing it between the side walls 1, 1, the object to be cut is removed. A is the side wall 1 without slipping,
The material to be cut A is passed through the through holes 2, 2 at a position perpendicular to the side walls 1, 1, and is rotated parallel to the side walls 1, 1. Since the moving blade 3 also rotates in a direction perpendicular to the object to be cut A, the cutting edge is perpendicular to the object to be cut A, and the blade 3 is placed in the direction between the side walls 1 and 1. Press or press the tip of the blade 3 and the side walls 1, 1
It is easy to operate as it can be cut by firmly grasping the rear end with one hand.

By drilling the through-holes 2, 2, which have particularly large diameters, close to the spindle 4 of the blade 3, the force exerted by the base of the blade 3 on the object to be cut is strengthened by the action of leverage, so that it can be cut even by small children. Items with large diameters can be easily cut, and even thin coated wires and wires can be passed through the through holes 2, 2, and then pulled with one hand on both ends of the object to be cut along the side walls 1, 1. It can be cut by keeping the material to be cut between the parts in a stretched state, and it can be used as a key point for cutting even if there is no metal chain or the like.

[Brief explanation of the drawing]

FIG. 1 is a front view of the present invention, FIG. 2 is a rear view, and FIG. 3 is a usage state diagram. Code: 1...Side wall, 2...Through hole, 3
...Blade, 4...Spindle, A...
Things to be cut.

Claims (1)

[Scope of utility model registration request] A folding knife characterized in that a plurality of large and small ★through holes 2 are formed in opposing side walls 1 and 1.