JP2001121451A - Grip for manually-operated sharp-edged tool - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a grip becoming surely familiar with a hand to eliminate a slip even when the grip is wetted with oil and water to be capable of sufficiently picking up without rapidly sinking even when temporarily a manually operated sharp-edged tool is dropped into the water, by a simple constitution. SOLUTION: Both sides of a tongue part 12 integrally formed with an edge 11 are wrapped with an extending agent 14 consisting of wood and cork or an element material in light weight of a light foaming resin or the like, also a total unit of these extending agent 14 and tank part 12 is covered with a binding material formed of leather.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a handle for knives including paper knives, scissors or knives, etc., and more particularly to a handle using a tongue portion integral with the blade. .

[0002]

2. Description of the Related Art A handle of a handy knife having a blade, such as a knife, scissors or a kitchen knife, is an important part as a component of the manual handicraft since it is used by a person holding it by hand. Therefore, people devised this pattern,
Not only is it convenient to hold and use by hand,
Various designs have been applied.

[0003] Conventionally, the handle of a hand-operated tool is often formed integrally with a material such as wood or synthetic resin, and is designed to only withstand the force required when using the hand-operated tool. It was not considered to exhibit the texture or better functions.

[0004] In recent years, the enjoyment of the outdoor life has increased, and the use of knives and the like has been increasing in the outdoor life, for example, in the river.
Speaking of scissors, a fisherman on a boat is used when forming or modifying a device, and a knife is used to take out the belly cotton of the fish caught and prevent the fish from being damaged.

[0005] In these operations, there are the following two inconveniences in the case of the conventional integrated hand-operated device.

[0006] If the oil from the fish is attached to the handle, the hand may slip due to the oil, making it difficult to perform the next operation.

If the handle of the manual ware is dirty with oil, it is slippery even if it is wet with water, and it may fall into the river or the sea. If you do, the manual tricks will disappear into the water at a fast rate.

The inventor of the present invention has conducted various studies on the handle of this type of hand-operated sculpture in order to make it less slippery and gently fall under water even in the above-described situation. As a result, the present invention has been completed.

[0009]

SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and an object of the present invention is to further improve the usability and functionality of a manual trick.

That is, the object of the present invention is to
Even if it gets wet with oil or water, it does not slip tightly with your hand, even if you drop a manual trick into the water,
An object of the present invention is to provide a handle with a simple structure that can be sufficiently widened without rapidly sinking.

[0011]

Means for Solving the Problems In order to solve the above problems, first, means according to the first aspect of the present invention will be described with reference numerals used in the description of the embodiments below. "A handle 10a for constituting a manual tool 10 having a blade 11, such as a knife, scissors or a kitchen knife, and the both sides of a tongue portion 12 integrated with the blade 11,
It is wrapped with an extender 14 made of a lightweight material such as wood, cork, or light foam resin, and the extender 14 is wrapped.
And a handle 1 for a hand-operated tool 10, wherein the whole of the tongue portion 12 is covered with a surface material 15 made of leather.
0a ", and the means adopted by the invention according to claim 2 is the same as that of" knife, scissors or knife 11 ".
Is a handle 10a for constructing the manual tool 10 having a tongue portion 12 integrated with the blade 11,
In addition to being wrapped by the leather facing material 15, the filler material 14 made of a lightweight material such as wood, cork, or light foam resin is integrated on the facing material 15 in order to increase the thickness of the tongue portion 12. Handy device 1 characterized by the following
Pattern 10a for 0 ".

That is, the handle 10 a according to the present invention for the manual lever 10 is provided with the blade 11 constituting the manual lever 10.
Are formed around the tongue portion 12 which is integral with the tongue portion 12 and the extending material 14 which is integrated on both sides thereof.
Is wrapped by the covering material 15 (Claim 1), and the extending material 1 is provided outside the covering material 15 that directly wraps the tongue portion 12.
4 is integrated (claim 2).

The tongue portion 12 of the manual lever 10 to which the present invention is applied is not limited to the so-called "full tongue" type existing in the entire handle 10a, but may be an extender 14 or an outer cover 15
If it can be fixed with the set screw 13 etc., the handle 1
It may be of a "half tongue" type having a length about half of 0a. In any case, the bulking material 14 and the surface material 15, which are important components in the present invention, are provided with the handle 10a.
It is to be attached to.

The extending material 14 is not limited to the handle 10a shown in FIG. 2 according to claim 1, but also the handle 10a according to claim 2 shown in FIG.
In any of the cases a, when the handle 10a is gripped with a hand, the handle 10a is intended to fit into the palm, and literally increases the volume of the handle 10a to an appropriate amount. is there.

Since the bulking material 14 increases the buoyancy at the same time as the volume of the handle 10a is increased, a light material such as wood or a lightly foamed synthetic resin is used. Of course, if such a material is used, FIG.
When configured, the bulking material 14 is a part that directly touches the hand, and the unevenness on the surface of the wood and the foam hole of the light foam material cause trouble. Often, it also serves to prevent slippage when water or oil adheres.

On the other hand, the covering material 15 is made of a leather such as an animal, for example, cow, and is fixed and attached by sewing with a thread 16 shown in FIG. 1 and the like. Since the surface material 15 made of leather absorbs animal oil well, the surface material 15 absorbs oil that is produced when the palm or the fish is discarded, and prevents the surface of the handle 10a from sticking and prevents slippage. It is something that will be.

As a result of forming the handle 10a and the surface thereof by using the filler 14 and the surface material 15 as described above, the handle 10a fits into the palm as a whole and functions as a non-slip when a force is applied. Will fulfill. In addition, the bulking material 14 and the surface material 1
The complex shape created by 5 causes resistance to water when the manual lever 10 is dropped into water, and reduces the falling speed of the manual lever 10 in water together with the buoyancy by the bulking material 14. Become. As a result,
Even if the manual tool 10 is dropped into water, it can be easily picked up.

As described above, leather absorbs oil from humans and animals well, and as the hand-held tool 10 having the handle 10a is used, the surface material 15 changes to a "candy color". The color and hindrance are familiar to those who use it as a so-called manual tool.

Accordingly, the hand-operated tool 10 having the handle 10a according to each claim is less likely to slip even if water or oil adheres to the surface due to the interaction between the filler 14 such as wood and the surface material 15 made of leather. In addition, even when dropped into water, the falling speed is reduced, so that it can be immediately spread.

[0020]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a first embodiment of the present invention; FIG. 2 shows a handle 10a according to claim 2. The present invention is directed to a handle 10a for operating a manual lever 10 having a blade 11 such as a knife, scissors or a kitchen knife. And in this pattern 10a
The tongue portion 12 integrated with the blade 11 is wrapped. As shown in FIG. 1, the tongue portion 12 includes, as shown in FIG. "Half tongue" which occupies about half of 10a is an object.

The handle 1 according to claim 1 shown in FIGS. 1 and 2.
0a wraps both sides of the tongue portion 12 with an extender 14 made of a lightweight material such as wood, cork, or light foam resin, and covers the entire extender 14 and the tongue portion 12 with a leather cover material 15 made of leather. Coated with

As the bulking material 14, any material can be used as long as it can be easily formed into a shape that is compatible with the palm, is inexpensive, and can impart buoyancy to water or seawater. is there. However, once the “shape” is determined, the extender 14 can be sufficiently formed of a synthetic resin. In this case, it is necessary to foam the synthetic resin to increase buoyancy. Become. As long as the handle 10a of the first aspect wraps the filler 14 in the outer covering 15, the foaming rate of the synthetic resin may be sufficiently large.

It is most suitable to use animal leather such as cows as the surface material 15. This is because, as described above, leather absorbs oil from humans and animals well, and can prevent hand slippage due to this oil. When used, the surface material 15 changes to “candy color”, which is a color that is familiar to a person who uses it as a so-called manual tool and has a disturbing color.

To construct the above-described handle 10a, FIG.
As shown in FIG. 3, the extending material 14 is fixed to both sides of the tongue portion 12 with the set screw 13 or the like. Then, the whole of the bulking material 14 and the tongue portion 12 is wrapped by a covering material 15, and as shown in FIG.
It is sewn. Thereby, this pattern 10a
Becomes familiar when put in the palm, and it is also beautiful and lightweight in design.

In the handle 10a of the present embodiment,
As shown in FIG. 1, a hole 17 is formed at the rear end of the facing material 15, and a string 18 is mounted in the hole 17. The string 18 serves as a decoration and a function for attaching the manual tool 10 to clothes or the like. Of course, a pattern according to the preference is given to the surface of the exterior material 15.

The handle 10 according to claim 2 shown in FIG.
a wraps the whole of the tongue portion 12 integrated with the blade 11 with a surface covering material 15 made of leather,
In order to increase the thickness of the tongue portion 12, an extender 14 made of a lightweight material such as wood, cork, or light foam resin is integrated on the surface material 15.

In other words, the handle 10a according to claim 2 shown in FIG. 3 is configured so that the extending material 14 comes out to the surface side, which is different from that of claim 1 described above. . Therefore, since the extender 14 constituting the handle 10a according to claim 2 comes into direct contact with the palm, when formed of a synthetic resin, the synthetic resin is used in order to conform to the palm. It is advantageous to keep the foaming rate of the styrene at a low level.

In the handle 10a according to the second aspect,
Since each filler 14 is exposed, it is preferable to fix the tongue 12 with the set screw 13 through these fillers 14 as shown in FIG. Of course, it is preferable to decorate the surface of each filler 14 and its formation is simple.

[0029]

As described in detail above, first, in the invention according to claim 1, as exemplified in the above embodiment,
"A handle 10a for constructing a manual tool 10 having a blade 11, such as a knife, scissors or a kitchen knife, wherein both sides of a tongue portion 12 integrated with the blade 11 are made of wood, cork,
Or that it is wrapped with a bulking material 14 made of a lightweight material such as light foam resin, and that the bulking material 14 and the tongue portion 12 are entirely covered with a surface material 15 made of leather. " In the invention according to claim 2, "the blade 1 such as a knife, scissors or a kitchen knife" is used.
1 is a handle 10a for constituting the manual tool 10 having a tongue 1, and the whole of the tongue portion 12 integrated with the blade 11 is wrapped by a surface covering material 15 made of leather;
In order to increase the thickness of the tongue portion 12 on the surface material 15, an extender 14 made of a lightweight material such as wood, cork, or light foamed resin is integrated. " Thereby, even if it gets wet with oil or water, it does not slip firmly into the hand, and even if the manual lever 10 is dropped in water, it does not sink suddenly and can be sufficiently lifted up. The pattern 10a that can be provided can be provided with a simple configuration.

[Brief description of the drawings]

FIG. 1 is a front view of a handy device having a handle according to the invention of claim 1;

FIG. 2 is an enlarged vertical sectional view taken along line 1-1 of FIG. 1;

FIG. 3 is an enlarged vertical sectional view of the handle according to the second aspect of the present invention, taken along line 1-1 in FIG. 1;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Handy tool 10a Handle 11 Blade 12 Tongue 13 Set screw 14 Mass filler 15 Surface material 16 Thread 17 Hole 18 String

Claims (2)

[Claims] 1. A handle for constructing a hand-held tool having a blade such as a knife, scissors or a kitchen knife, wherein both sides of a tongue portion integrated with the blade are made of wood, cork, light foam resin or the like. A handle for a hand-operated tool, wherein the handle and the tongue portion are entirely covered with a leather covering material, while being wrapped by a filler material made of a lightweight material. 2. A handle for constructing a handy tool having a blade such as a knife, scissors or a kitchen knife, wherein the entire tongue portion integrated with the blade is wrapped by a surface covering material made of leather. A handle for a hand-operated tool, wherein an extender made of a lightweight material such as wood, cork, or light foamed resin is integrated on the surface material to increase the thickness of the tongue portion.