JPH07203811A - Fishing hook - Google Patents

Abstract

PURPOSE:To obtain a fishing hook having a constitution causing floating changeable with tensile strength of a fishing line in sea water and hardly being caught by unevenness on the surface of the bottom of the sea. CONSTITUTION:This fishing hook is a hook 1 consisting of a hook part 2 constituted of sharp hook tips 21a and bosom parts 22a bent into an approximately C-shape and a main body part 3 constituted of a fishing line fitting part 31 having one end to be connected to the hook part 2 and the other end to be provided with a fishing line. When the main body part 3 is furnished with a floating part 4 and a sink part 5, the floating part 4 is made to position the center of the buoyancy of the floating part close to the hook part 2 and at the bosom part 22a side and the sink part 5 is made to position its center of gravity close to the fishing line fitting part 31 and at the opposite side of the bosom parts 22a. The sink part 5 is made into a shape having an inclined plane 51 at least from the fishing line fitting part 31 side toward the hook part 2 side.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improved fishing hook suitable for octopus fishing.

[0002]

2. Description of the Related Art As a fishing hook used for octopus fishing, one shown in FIG. 3 is known. This fishhook (10)
Is a main body (11) made of bamboo or plate with a fishing line attachment hole (11a) at one end, a hook (12) attached to the other end of the main body (11), and seawater. It is composed of a ceramic weight (13) attached to the main body part (11) on the opposite side of the hook part (12) from the roller side so that the hook part (12) faces upward.

The main body (11) is usually painted in white, and the hook (12) is thrown by throwing the fishing hook (10) into seawater.
Of the whitish main body (11) reflected on the light by pulling it while adjusting the fishing line so that the fishing hook itself moves irregularly on the seabed. When the octopus approaches by the movement and bites into the reflecting body (11), the hook (1
The needle point of 2) bites into the octopus, which allows the octopus to be caught.

However, in the fishing hook (10) as described above,
The weight (13) that is dragged on the seabed is easily caught by the unevenness of rocks and the like, which easily causes trouble. Also,
The ceramic weight (13) is attached for the purpose of sinking the main body (11) made of bamboo or a plate to the seabed, and is not one that considers the balance of buoyancy and gravity on the seabed. Floating on the seabed due to pulling has little change.

[0005]

SUMMARY OF THE INVENTION The problem to be solved by the present invention is to provide a fishing hook having a structure in which floating that varies a lot in accordance with the pulling force of a fishing line is generated in seawater, and which is hard to be caught by the unevenness of the seabed surface. To provide.

[0006]

Thus, according to the invention of "Claim 1" of the present application, a hook comprising "a sharp needle tip (21a) and a foot roller portion (22a) bent in a substantially C-shape" Division (2)
And a body portion (3) having a hook portion (2) connected to one end and a fishing line attachment portion (31) for attaching a fishing line to the other end, and a floating portion (4) on the body portion (3). With the weight part (5), the buoyancy center (4A) of the floating part (4) is the hook part (2).
The weight (5) of the weight (5) is closer to the fishing line attachment part (31) and closer to the foot roller (2).
2) Adjusted so that it is located on the side opposite to the
(5) is provided with a fishing hook (1) characterized in that it is formed in a shape having an inclined surface (51) from at least the fishing line attaching portion (31) side toward the hook portion (2) side. .

In the fishing hook (1) of the present invention, the hook portion (2)
Those known in the art can be used as they are.
The fishing hook (1) of the present invention may have a plurality of hook portions (2) as shown in the "claim 2" of the present application.

The body portion (3) of the fishing hook (1) of the present invention is provided with a floating portion (4) and a weight portion (5). The buoyancy center (4A) of the floating part (4) is close to the hook part (2) and the floating part (2)
It is provided so as to be located on the 2) side. On the other hand, the weight part (5)
Has its center of gravity (5A) close to the fishing line attachment (31).
It is provided so as to be located on the opposite side of (22).

As described in "Claim 3" of the present application, the fact that "at least the surface layer portion is white" causes the floating portion (4) to appear whitish in water, and Is preferable because it facilitates attracting octopus.

The floating portion (4) is provided in the "claim 4" of the present application.
As shown in, "the surface is formed of phosphorescent material"
It is preferable that the floating portion (4) has a luster due to phosphorescence emission in water to facilitate attracting an octopus. Further, at this time, it is preferable to combine at least the surface layer portion of the floating portion (4) with white because the effect is further enhanced. Examples of the phosphorescent substance include, but are not limited to, mackerel and bald skin.

Furthermore, the floating portion (4) is "formed so that its surface can reflect light" as shown in "Claim 5" of the present application. Is preferable in that it is generated in the floating portion (4) to easily attract the octopus. Also at this time, it is preferable to combine at least the surface layer portion of the floating portion (4) with white, because the effect is further enhanced. Examples of the configuration of the floating portion (4) include a configuration in which the main body is made of white foamed resin and the surface is covered with a transparent resin film.

In the fishing hook (1) of the present invention, the weight portion (5)
At least from the fishing line attachment section (31) side
It is configured to form the inclined surface (51) toward the (2) side. As an example of a specific shape of the weight portion (5), as shown in "Claim 6" of the present application, "the main body portion (3) is formed in a triangular prism shape whose cross section along the axial direction is substantially triangular". The present invention can be mentioned as a preferable configuration.

[0013]

According to the invention of the "claim 1", the fishing hook
When (1) is submerged in the seabed, the buoyancy center (4A) located near the hook part (2) of the body part (3) and on the foot roller part (22a) side, and the fishing line attachment part (31) of the body part (3). ) It is leaning and it is the corner part (22a)
Due to the center of gravity (5A) located on the opposite side, the hook portion (2) is settled down with the foot roller portion (22a) side facing upward and the hook portion (2) side slightly raised. When the fishing line is pulled in this state, a moment acts on the fishing hook (1) due to the tension of the fishing line, and the floating part (4) moves downward and the weight part (5) moves upward. Due to the moment, the floating portion (4) returns upward and the weight portion (5) returns downward to stop.
When this is repeated, moments in the forward and reverse directions act alternately, and the floating portion (4) moves while floating up and down in the direction pulled by the fishing line. In addition, the weight part (5) that advances by coming in contact with or close to the sea bottom by pulling the fishing line is configured with the inclined surface (51) in front of it and is always floating from the sea bottom, so it is dragged forward. Even if there is unevenness on the surface, it can escape without getting caught.

According to the invention of "Claim 2" of the present application, the hook portion (2) is composed of a plurality of pieces, and it is possible to disperse the needle tips to stabilize the hook portion and to ensure the puncture. it can.

According to the invention of "Claim 3" of the present application, the floating portion (4) reflected in white floats up and down near the surface of the seafloor and moves up and down, which has the effect of attracting and capturing the octopus. It will be raised.

According to the invention of "Claim 4" of the present application, the floating portion (4) where phosphorescence is emitted from the surface floats up and down near the surface of the seabed and advances, attracting and catching octopus. The effect of doing so will be enhanced.

According to the invention of "Claim 5", light is reflected on the surface, and the glittering floating portion (4) floats up and down near the surface of the seabed and moves up and down, attracting the octopus. The effect of capturing will be enhanced.

According to the invention of "Claim 6" of the present application, since the weight portion (5) is formed into a triangular prism shape whose cross section along the axial direction of the main body portion (3) is substantially triangular, Since both the front and the rear to be pulled are the inclined surface (51) and are always floating from the sea bottom, even if there is an uneven obstacle in the front to be dragged, it can escape without catching on this.

[0019]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An example of the fishing hook of the present invention will be described below with reference to the drawings, but the invention is not limited thereto. As shown in FIG. 1, the fishing hook (1) of the present invention has a hook (2) and a main body.
It mainly consists of (3) and. Above hook part (2)
Is composed of two hooks (2a) and (2a), and each hook (2a) is composed of a sharp needle tip (21a) and a roller part (22a) bent in a substantially C shape. ing. These two hooks (2a) (2a) are bundled at their original positions and wound around the tip of the main body (3) with a wire.

The main body (3) is made of a slender plate-shaped casting, and the surface is painted with white paint. As described above, the two hooks (2a) (2a) are wound around one end of the main body portion (3), and the attachment portion (31) for attaching the fishing line (6) is formed at the other end. . A floating body (4) is attached to the hook portion (2) side of the main body portion (3) and on the side of the roller portion (22a), and the fishing line attaching portion (31) side of the main body portion (3) is close to the floating body (4). A weight body (5) is attached to the opposite side of the roller part (22a).

In this example, the floating body (4) is composed of a white sponge body (41) and a transparent vinyl film (42) covering the outside of the body, and a fishing line (43) is used for the main body.
It is wrapped around (3). The weight body (5) is composed of a flat triangular prism-shaped casting as shown in the figure,
It is attached with a screw to (3). Since the weight body (5) is attached so that its substantially triangular cross section is along the axial direction of the body portion (3), the hook portion is attached from the fishing line attachment portion (31) side.
The inclined surface (51) is formed toward the (2) side.

As shown in FIG. 3, the fishing line attaching portion (31) of the main body (3) is wrapped around to wind the fishing line (6), and the wound fishing line (6) is passed through the end thereof. A concave groove (32) is provided for this purpose. This groove (32) is
When the fishing line (6) passed through 2) is pulled, the weight body (5)
The angle of the concave groove (32) is adjusted so as to overlap with the extension line of the inclined surface (51). Therefore, the fishing line (6) wound around the constriction of the mounting part (31) is directed to the floating body (4) mounting side from the weight body (5) mounting side of the main body part (3) through the concave groove (32). Will be done. The recessed groove (32) may be formed as a through hole (33) (see FIG. 4). In addition, the mounting part (3
As shown in FIG. 4, 1) may be bent from the main body part 3 so as to be overlapped with the extension of the inclined surface 51 of the weight body 5 as shown in FIG. .

The operation of the fishing hook (1) constructed as above will be described with reference to FIG. When the fishhook (1) is submerged in the seabed, the center of gravity of the buoyancy center (4A) of the floating body (4) and the weight body (5).
(5A) is separated from the front and back through the main body (3) and is separated from the front and back, so the hook (2) slightly rises and the weight (5) stays in contact with the seabed. become. At this time, the floating body (4) shines whitish and iridescent due to the light rays incident on the seawater being reflected on the inside of the vinyl film (42) and the bubble layer on the surface of the sponge body (41).

When the fishing line (6) is pulled in this state, the buoyancy center (4A) of the floating body (4) moves downward due to the tension acting on the fishing hook (1) via the fishing line (the center of gravity of the weight body (5) ( The moment (5A) is generated upward, and the fishing hook (1) itself rotates along the seabed. Then, once the fishing line is stopped, the tension is released, the hook part (2) of the fishing hook (1) slightly rises again due to the buoyancy of the floating body (4), and the weight body (5) is in contact with the sea bottom. Becomes When the fishing line (6) is repeatedly pulled in this manner, the floating body (4) moves while drawing the locus shown by the dotted line in FIG. 2 while being reflected as whitish as described above, so that the octopus can be sufficiently attracted. it can. Further, the octopus that is attracted and bites into the floating body (4) will be pierced by the sharp needle tip (21a) of each hook (2a) when the tension of the fishing line (6) is applied. This will surely attract and catch the octopus for fishing. Furthermore, since the weight part (5) that advances by coming in contact with or close to the sea bottom by pulling the fishing line (6) is configured with an inclined surface (51) in front of it, it is always floating from the sea bottom, Even if there is an uneven shape in the front that is dragged, it can escape without being caught.

[0025]

According to the fishing hook of the present invention, since the floating portion and the weight portion are provided in a predetermined relationship, the floating portion can be effectively floated by adjusting the traction of the fishing line on the seabed. -Can be idle. Further, since the surface of the weight portion in the direction of being pulled by the fishing line is configured as an inclined surface,
Even if there is unevenness in the direction of pulling, it can escape. By configuring the floating portion so that the surface thereof is whitish and easily reflected in seawater, the effect of attracting octopus is more remarkably exhibited in combination with the effective floating.

[Brief description of drawings]

FIG. 1 is a schematic perspective view of an example of a fishing hook according to the present invention.

FIG. 2 is an explanatory view for explaining the action of the fishing hook of FIG.

FIG. 3 is a schematic perspective view of a main part of the fishing hook of FIG.

FIG. 4 is a partially cutaway cross-sectional view of another example of the fishing hook according to the present invention.

FIG. 5 is a schematic perspective view of a conventional example.

[Explanation of symbols]

(1) ... fishing hook (2) ... hook part (3) ... main body part (4) ... floating body (5) ... weight body (6) ... fishing line (2a) ... hook (21a) ... needle tip (22a) ... Roller part (31)… Fishing line attachment part (41)… White sponge body (42)… Transparent vinyl film (51)… Sloping surface

Claims (6)

[Claims] 1. A main body comprising a hook portion comprising a sharp needle tip and a foot roller portion bent in a substantially C shape, and a fishing line attaching portion for connecting the fishing line to the other end and connecting the hook portion to the other end. The main body is provided with a floating portion and a weight portion, and the floating portion has its buoyancy center near the hook portion and on the foot roller side, and the weight portion has its center of gravity near the fishing line attachment portion. And the weight part is formed in a shape having an inclined surface from at least the fishing line attachment part side toward the hook part side. 2. The fishing hook according to claim 1, wherein a plurality of hook portions are formed. 3. The fishing hook according to claim 1, wherein at least the surface layer portion of the floating portion is white. 4. The fishing hook according to claim 1, wherein the surface of the floating portion is formed of a phosphorescent material. 5. The fishing hook according to claim 1, wherein the floating portion is formed so that its surface can reflect light. 6. The weight section is formed in a triangular prism shape having a substantially triangular cross section along the axial direction of the main body section.
5. The fishing hook according to any one of 5.