JP2021078383A - Pseudo bait - Google Patents

Abstract

To provide a pseudo bait capable of suppressing increase of cost and improving a fish luring effect.SOLUTION: A pseudo bait 10 comprises: a pseudo bait body 11; and a hook needle 12 fitted to the pseudo bait body 11. The pseudo bait body 11 comprises: a first resin part 13; a second resin part 14 contacting tightly to the first resin part 13; and an internal pattern plane 15 formed as a boundary of the first and second resin parts 13, 14 and having a prescribed bent shape. In addition, according to an optical condition in the surrounding, an optical effect of the internal pattern plane 15 is varied. Therefore, an appearance of the internal pattern plane 15 viewed by a fishing object creature is also varied. Therefore, the fishing object creature determines the pseudo bait 10 as a bait such as a fish and tries to capture and eat the pseudo bait 10 therefore the fishing object creature is easily hooked to the hook needle, thereby improving a fishing effect.SELECTED DRAWING: Figure 1

Description

The present invention relates to a simulated bait, and more particularly to a simulated bait in which a fish collecting effect is produced by changing the visual effect with a change in external optical conditions.

Pseudo bait is made to resemble the shape of an insect and acts as a fishing bait, and various types of bait have appeared. As the artificial bait, for example, there is one described in Patent Document 1.

The simulated bait described in Patent Document 1 is mainly formed of a simulated bait body made of a resin material imitating the shape of the bait and a hanging needle attached to an end portion of the simulated bait body. Here, various technical devices have been devised in the artificial bait body in order to enhance the fish collecting effect. As this technical device, for example, the surface of the artificial bait body is painted, the artificial bait body has a light emitting means, the artificial bait body has an oscillating means, and the like.

Japanese Patent No. 5231674

However, in the above-mentioned invention for enhancing the fish collecting effect applied to the artificial bait body, when the painting process is adopted, the appearance of the artificial bait body is constant regardless of the external optical environment, and the fish collecting effect is dramatically improved. It was difficult to raise the target. Further, when the light emitting means or the oscillating means is adopted, the internal configuration of the artificial bait main body becomes complicated, which may lead to a problem of high cost due to an increase in the number of parts and a complicated manufacturing process.

The present invention has been made in view of such problems, and an object of the present invention is to provide a simulated bait capable of improving the fish collecting effect while suppressing an increase in cost.

The simulated bait of the present invention includes a main body and a hook attached to the simulated bait main body, and the simulated bait main body has a first resin portion and a second resin portion that is in close contact with the first resin portion. And an internal pattern surface having a predetermined bent shape formed as a boundary between the first resin portion and the second resin portion, and depending on the surrounding optical conditions, the optical of the internal pattern surface is provided. It is characterized by a change in the effect.

Further, in the simulated bait of the present invention, at least one of the first resin portion and the second resin portion is made of a material that allows visible light to pass through.

Further, in the simulated bait of the present invention, the first resin portion is made of a transparent resin, and the second resin portion is made of a transparent resin having optical characteristics different from those of the first resin portion.

Further, in the simulated bait of the present invention, the internal pattern surface is characterized in that it has a shape imitating a fish skeleton.

Further, in the simulated bait of the present invention, the simulated bait body has an elongated shape imitating the shape of a fish body, and further includes a through hole penetrating the simulated bait body, and the through hole is the first through hole. It is characterized by penetrating the resin portion and the second resin portion.

Further, the simulated bait of the present invention is characterized in that the amount of the pigment contained in the first resin portion and the second resin portion is different.

Further, the artificial bait of the present invention is characterized in that the first resin portion does not contain a pigment and the second resin portion contains a pigment.

The simulated bait of the present invention includes a main body and a hook attached to the simulated bait main body, and the simulated bait main body has a first resin portion and a second resin portion that is in close contact with the first resin portion. And an internal pattern surface having a predetermined bent shape formed as a boundary between the first resin portion and the second resin portion, and depending on the surrounding optical conditions, the optical of the internal pattern surface is provided. It is characterized by a change in the effect. As a result, according to the artificial bait of the present invention, the appearance of the internal pattern surface from the target organism for fishing changes as the optical effect of the internal pattern surface changes according to the surrounding optical conditions. Therefore, the organism to be caught determines that the artificial bait is a bait such as a fish, and tries to prey on the artificial bait, so that the artificial bait can be easily hooked on the hook and the fishing result can be improved.

Further, in the simulated bait of the present invention, at least one of the first resin portion and the second resin portion is made of a material that allows visible light to pass through. As a result, according to the simulated bait of the present invention, at least one of the first resin portion and the second resin portion transmits visible light, so that the visible light passing through the internal pattern surface is easily recognized by the fish target organism. Become.

Further, in the simulated bait of the present invention, the first resin portion is made of a transparent resin, and the second resin portion is made of a transparent resin having optical characteristics different from those of the first resin portion. As a result, according to the simulated bait of the present invention, both the first resin portion and the second resin portion are made of transparent resin, so that when the simulated bait is used, the light incident on the simulated bait body has an internal pattern. After being optically affected by the surface, it is emitted from the simulated bait body to the outside, so that the fishing result can be further improved.

Further, in the simulated bait of the present invention, the internal pattern surface is characterized in that it has a shape imitating a fish skeleton. As a result, according to the simulated bait of the present invention, the internal pattern surface has a shape that imitates the skeleton of a fish, so that the fishing result can be further improved.

Further, in the simulated bait of the present invention, the simulated bait body has an elongated shape imitating the shape of a fish body, and further includes a through hole penetrating the simulated bait body, and the through hole is the first through hole. It is characterized by penetrating the resin portion and the second resin portion. As a result, according to the simulated bait of the present invention, the through hole penetrates the first resin portion and the second resin portion, so that a tensile force acts from the fishing line around the through hole when the simulated bait is used. Even in this case, it is possible to prevent the first resin portion and the second resin portion from being separated due to the tensile force.

Further, the simulated bait of the present invention is characterized in that the amount of the pigment contained in the first resin portion and the second resin portion is different. As a result, according to the simulated bait of the present invention, the light incident on the simulated bait body is converted by the pigment, and the degree of light emission varies depending on the amount of the pigment contained, so that the internal pattern surface is made to stand out from the outside. The fishing result can be improved.

Further, the artificial bait of the present invention is characterized in that the first resin portion does not contain a pigment and the second resin portion contains a pigment. As a result, according to the simulated bait of the present invention, the internal pattern surface can be further made to stand out by the light converted by the pigment contained in the second resin portion, and the fishing result can be further improved.

It is a figure which shows the artificial bait which concerns on embodiment of this invention, and is the conceptual diagram which shows the situation of fishing using the artificial bait. It is a figure which shows the artificial bait which concerns on embodiment of this invention, (A) is a perspective view, (B) is a top view. It is an exploded perspective view which looked at the artificial bait body of the artificial bait which concerns on embodiment of this invention from above. It is an exploded perspective view which looked at the artificial bait main body of the artificial bait which concerns on embodiment of this invention from below. It is a figure which shows the artificial bait which concerns on embodiment of this invention, (A) is the sectional view which shows the artificial bait, (B) is the enlarged sectional view. It is a figure which shows the artificial bait which concerns on embodiment of this invention, (A) is an image which shows the artificial bait illuminated by a fluorescent lamp, (B) is an image which shows the artificial bait illuminated by ultraviolet rays. .. It is a figure which shows the artificial bait which concerns on embodiment of this invention, (A) is the figure which shows the case where the artificial bait is applied to the lipless minnow, (B) is the case where the artificial bait is applied to the lip minnow. It is a figure which shows.

Hereinafter, the simulated bait 10 according to the embodiment of the present invention will be described in detail with reference to the drawings. In the following description, the same members will be designated by the same reference numerals in principle, and repeated description will be omitted. Further, in the following description, each direction of up, down, front, back, left and right is appropriately used, but the upper side is the side on which the first resin portion 13 is arranged, the lower side is the opposite direction of the upper side, and the front side is the hole portion 18. Is arranged, the rear is the opposite side of the front, and the left-right direction is the left-right direction in FIG. 2 (A).

The situation in which the simulated bait 10 is applied will be described with reference to the schematic diagram shown in FIG. Here, the situation of fishing the squid 33 in the sea will be described. First, the fishing rod 31 held by the user is provided with a reel 30. A fishing line 32 is led out from the reel 30 toward the sea. A plurality of artificial baits 10 are attached to the fishing line 32 of the portion existing in the sea. When the simulated bait 10 is irradiated with light rays transmitted through the sea, for example, ultraviolet rays, a pattern imitating the skeleton of a fish is formed inside the simulated bait 10. Therefore, according to the simulated bait 10, when the squid 33 tries to prey on the simulated bait 10, the squid 33 can be captured by the simulated bait 10 and the fishing result of the squid 33 can be improved.

The configuration of the simulated bait 10 will be described with reference to FIG. The simulated bait 10 mainly has a simulated bait main body 11 and a hanging needle 12. Under the usage conditions, the artificial bait 10 is anchored to the middle portion of the fishing line 32 as described above, and is placed in the water when the user fishes. The simulated bait 10 has a shape that imitates an organism that the target organism for fishing prefers to prey on, and here, the simulated bait 10 has a shape that imitates a small fish that is preyed on by a squid as the target organism for fishing.

The simulated bait main body 11 is composed of at least a part of a synthetic resin that transmits light, and here, it is composed of a first resin portion 13 and a second resin portion 14. The simulated bait body 11 has a shape like a small fish facing forward as a whole.

An internal pattern surface 15 as a boundary surface between the first resin portion 13 and the second resin portion 14 is formed. As will be described later, the internal pattern surface 15 is a surface on which a predetermined pattern can be visually recognized from the outside when the simulated bait 10 is irradiated with light rays. Further, the appearance of the internal pattern surface 15 from the outside changes depending on the type of light rays irradiating the simulated bait 10, the incident angle of the light rays, and the like. As will be described later, the function of the internal pattern surface 15 can improve the fish collecting effect of collecting the target organisms for fishing such as squid.

The first resin portion 13 is a resin member that constitutes an upper portion of the simulated bait main body 11. As the material of the first resin portion 13, any one of an opaque resin, a transparent resin, a thermoplastic resin, and a thermosetting resin can be adopted.

The second resin portion 14 is a resin member that constitutes a lower portion of the simulated bait main body 11. As the material of the second resin portion 14, any of an opaque resin, a transparent resin, a thermoplastic resin, and a thermosetting resin can be adopted as in the case of the first resin portion 13.

As both the first resin portion 13 and the second resin portion 14, a transparent resin that allows visible light to pass through the organism to be caught can be adopted. Specifically, as the first resin portion 13 and the second resin portion 14, a resin that transmits light rays in the infrared band, the visible light band, and the ultraviolet band can be adopted.

Further, as the first resin portion 13 and the second resin portion 14, transparent resins having different physical characteristics such as refractive index may be adopted. For example, acrylic having a refractive index of 1.59 can be adopted as the first resin portion 13, and polycarbonate having a refractive index of 1.50 can be adopted as the second resin portion 14. With such a configuration, the internal pattern surface 15 which is the boundary between the first resin portion 13 and the internal pattern surface 15 can satisfactorily reflect and refract the light incident from the outside, and the fishing result by the simulated bait 10 can be improved. Further, the transparent color can be different between the first resin portion 13 and the second resin portion 14.

Further, a pigment can be added to the first resin portion 13 and the second resin portion 14. By adding the pigment to the first resin portion 13 and the second resin portion 14, the internal pattern surface 15 becomes more easily visible from the outside. As this pigment, for example, a whitening agent that absorbs ultraviolet rays and converts them into blue-white light (fluorescence) that is visible to the target organism for fishing can be adopted. As a result, when the artificial bait 10 is used in the deep sea at a depth of 40 meters or more, the whitening agent that receives the ultraviolet rays that reach the deep sea emits blue-white light, which effectively collects the target organisms such as squid. be able to.

Furthermore, the proportion of the pigment contained can be made different between the first resin portion 13 and the second resin portion 14. For example, the pigment can be added only to the second resin portion 14 without adding the pigment to the first resin portion 13. With this configuration, the conversion of light by the pigment does not occur inside the first resin portion 13, so that the light reflected by the internal pattern surface 15 preferably penetrates the inside of the first resin portion 13 and reaches the outside. Further, it is possible to suppress the reflection of ultraviolet rays on the surface of the first resin portion 13.

The first concave portion 19 is a portion in which the front portion of the first resin portion 13 is partially recessed. A first pseudo-eye portion 21 that imitates the eyes of a fish is adhered to the first concave portion 19. Although not shown here, the second resin portion 14 is similarly formed with the second concave portion 20 and the second pseudo-eye portion 22.

The hanging needle 12 is arranged at the rear end of the artificial bait main body 11 which is formed in an elongated substantially cylindrical shape. In the hanging needle 12, a large number of needles extending forward are arranged along the circumference of the simulated bait main body 11. When the hanging needle 12 is stabbed in a squid or the like as a target organism for fishing, the target organism for fishing can be caught by the simulated bait 10.

The hole 18 is a through hole that penetrates the front end of the simulated bait body 11. The hole portion 18 penetrates the front end portion of the first resin portion 13 and the front end portion of the second resin portion 14. When using the simulated bait 10, the fishing line 32 is inserted into the hole 18.

In the simulated bait 10 of the present embodiment, a predetermined uneven shape is formed on the internal pattern surface 15, so that the light incident on the simulated bait 10 is reflected, refracted, and transmitted by the internal pattern surface 15, so that the simulated bait 10 is transmitted. The predetermined pattern formed inside the is visible from the outside. As a result, the fish target organism such as a squid that visually recognizes the predetermined pattern regards the simulated bait 10 as a bait such as a small fish and tries to prey on the simulated bait 10. In such a case, the hook 12 of the artificial bait 10 protrudes into the mouth of the fish target organism and its peripheral portion, and the fish target organism can be caught by using the artificial bait 10. As will be described later, the internal pattern surface 15 of the simulated bait 10 has a shape such as the bone of a small fish that emerges due to changes in the external optical environment. The target creature can be caught more effectively.

With reference to FIGS. 3 and 4, the configuration of the simulated bait main body 11 constituting the simulated bait 10 will be described in detail. FIG. 3 is a perspective view of the simulated bait main body 11 in a state in which the first resin portion 13 and the second resin portion 14 are separated from each other as viewed from above. FIG. 4 is a perspective view of the state as viewed from below.

With reference to FIG. 3, the internal pattern surface 15 which is the boundary surface between the first resin portion 13 and the second resin portion 14 is the first contact surface 16 which is the lower surface of the first resin portion 13 and the second resin portion. It is formed from a second contact surface 17 which is the upper surface of 14. In other words, the internal pattern surface 15 is formed by the first contact surface 16 of the first resin portion 13 and the second contact surface 17 of the second resin portion 14 coming into close contact with each other.

The second contact surface 17 is formed to be substantially flat as a whole. The rear portion of the second contact surface 17 forms a flat surface. On the other hand, a predetermined uneven shape is formed on the front portion of the second contact surface 17. As the uneven shape, as shown in the figure, a shape imitating the skeleton of a fish can be adopted.

Further, as described above, the hole portion 18 is formed so as to penetrate the front end portion of the first resin portion 13 and the front end portion of the second resin portion 14. By doing so, the fishing line 32 is inserted into both the hole 18 of the first resin portion 13 and the hole 18 of the second resin portion 14 under the usage conditions. Therefore, a large stress is not applied from the fishing line 32 to only one of the first resin portion 13 and the second resin portion 14, and the first resin portion 13 and the second resin portion 14 are separated from each other. Can be prevented.

Further, a protrusion 25 is formed on the rear portion of the second contact surface 17. The protruding portion 25 is a portion in which a part of the rear portion of the second contact surface 17 is projected upward in a substantially columnar shape. The rear portion of the second contact surface 17 is substantially flat, and as will be described later, the rear portion of the first contact surface 16 is also a flat surface. Therefore, the adhesion between the first contact surface 16 and the second contact surface 17 is not large. In the present embodiment, the protrusion 25 is formed on the second contact surface 17, and the protrusion 25 is fitted to the side of the first contact surface 16, whereby the rear portion of the first contact surface 16 and the second contact surface 17 are formed. The adhesion with the rear part of the is improved. Further, on the front portion of the second contact surface 17, a second uneven portion 24 having an uneven shape imitating the skeleton of a small fish is formed.

With reference to FIG. 4, a first uneven portion 23 is formed on the front portion of the first contact surface 16. The first concavo-convex portion 23 has an inverted shape of the second concavo-convex portion 24 shown in FIG. Further, a hole 26 is formed in the rear portion of the first contact surface 16. The hole 26 is a portion where the protrusion 25 shown in FIG. 2 fits.

The cross-sectional structure of the simulated bait 10 will be described in more detail with reference to FIG. FIG. 5 (A) is a cross-sectional view showing a case where the simulated bait 10 is cut from the center, and FIG. 5 (B) is an enlarged cross-sectional view. In FIG. 5B, the incident light is schematically represented by an arrow.

With reference to FIG. 5A, the artificial bait 10 has an internal pattern surface 15 formed as described above. The internal pattern surface 15 has a substantially zigzag shape in cross-sectional view.

With reference to FIG. 5B, the internal pattern surface 15 alternately has a first inclined surface 27 that inclines upward toward the rear and a second inclined surface 28 that inclines downward toward the rear. doing. Further, the internal pattern surface 15 also has a flat surface 29.

As described above, the internal pattern surface 15 is formed as the boundary surface between the first resin portion 13 and the second resin portion 14 having different physical properties. Here, as an example, transparent acrylic is adopted as the first resin portion 13, and transparent polycarbonate is adopted as the second resin portion 14. Further, the amount of the pigment contained in the first resin portion 13 and the second resin portion 14 is different. Specifically, in the present embodiment, the pigment which is a whitening agent is added only to the second resin portion 14, and the pigment is not added to the first resin portion 13. With this configuration, a large amount of light is not reflected on the surface of the first resin portion 13, and the ultraviolet rays reflected by the internal pattern surface 15 pass through the first resin portion 13 and reach the outside satisfactorily. become. Further, since the pigment which is a whitening agent is added only to the second resin portion 14 and the pigment is not added to the first resin portion 13, for example, the inside of the first resin portion 13 which is acrylic having a high refractive index. The light affected by the pigment generated from the second resin portion 14 is satisfactorily transmitted, the shape of the second uneven portion 24 is clearly highlighted, and the fishing result can be improved.

On the internal pattern surface 15, a concave-convex shape is formed on the first inclined surface 27 and the second inclined surface 28. Since the internal pattern surface 15 has such a shape, the relative angles at which light is incident differ between the first inclined surface 27, the second inclined surface 28, and the flat surface 29. Therefore, due to this difference in angle, the behaviors of light transmission and refraction differ greatly between the first inclined surface 27, the second inclined surface 28, and the flat surface 29. The skeletal shape of the fish is formed.

Here, when visible light is incident on the simulated bait body 11, the internal pattern surface 15 is difficult to see. On the other hand, when the incident light beam is ultraviolet rays, the uneven shape formed on the internal pattern surface 15 is clearly visible from the outside. This is because the light emitted from the whitening agent contained in the second resin portion 14 is uniformly transmitted or refracted on the internal pattern surface 15 and then emitted to the outside from the first resin portion 13.

With reference to FIG. 6, the pattern that emerges on the internal pattern surface 15 of the simulated bait 10 shown in FIG. 5 will be described. Specifically, the matter that the optical effect of the internal pattern surface 15 changes due to the change of the optical conditions around the simulated bait 10 will be described. FIG. 6A is an image showing the simulated bait 10 irradiated with light from a fluorescent lamp, and FIG. 6B is an image showing the simulated bait 10 irradiated with ultraviolet rays.

With reference to FIG. 6A, when the simulated bait 10 is irradiated with light from a fluorescent lamp, the pattern formed on the internal pattern surface 15 does not emerge so clearly. Therefore, the skeleton pattern formed on the internal pattern surface 15 is not well visible from the outside.

On the other hand, when the simulated bait 10 is irradiated with ultraviolet rays with reference to FIG. 6B, the pattern formed on the internal pattern surface 15 clearly emerges. In this way, the pattern of the internal pattern surface 15 that imitates the shape of the bone of the fish clearly emerges, which increases the probability that the target organism for fishing such as squid recognizes the simulated bait 10 as a small fish, and this is the fishing result. It leads to the improvement of.

Here, when the simulated bait 10 shown in FIG. 5 and the commercially available simulated bait as a comparative example were actually used for squid fishing 50 times, the artificial bait 10 was used to obtain 40 fishing results. On the other hand, with the commercially available artificial bait, only about 8 fishing results were obtained. From this, it can be understood that the simulated bait 10 according to the present embodiment is easier to obtain fishing results than the commercially available simulated bait.

An example of the embodied simulated bait 10 will be described with reference to FIG. 7. FIG. 7 (A) is a diagram showing a case where the artificial bait 10 is applied to the lipless minnow, and FIG. 7 (B) is a diagram showing a case where the artificial bait 10 is applied to the lip minnow.

With reference to FIG. 7A, when the artificial bait 10 is applied to the lipless minnow imitating a small fish, the artificial bait main body 11 does not form a lip, and the artificial bait main body 11 has an internal pattern surface 15. It is formed. Here, the internal pattern surface 15 is shown by a dotted line.

With reference to FIG. 7B, when the artificial bait 10 is applied to the lip minnow imitating a small fish, a lip is formed at the end of the artificial bait main body 11. Even in this case, the internal pattern surface 15 shown by the dotted line is formed on the simulated bait main body 11.

By applying the artificial bait 10 according to the present embodiment to the lipless minnow and the lip minnow, it is possible to improve the fishing result when these minnows are used.

Although the embodiments of the present invention have been described above, the present invention is not limited to this, and changes can be made without departing from the gist of the present invention. In addition, the above-mentioned forms can be combined with each other.

For example, in the above-described embodiment, the pigment is added to the second resin portion 14 and the pigment is not added to the first resin portion 13, but this can be reversed. That is, the pigment may be added to the first resin portion 13 and the pigment may not be added to the second resin portion 14.

10 Pseudo bait 11 Pseudo bait body 12 Hook needle 13 1st resin part 14 2nd resin part 15 Internal pattern surface 16 1st contact surface 17 2nd contact surface 18 Hole 19 1st concave part 20 2nd concave part 21 1st Pseudo-eye part 22 2nd pseudo-eye part 23 1st uneven part 24 2nd uneven part 25 protruding part 26 hole 27 1st inclined surface 28 2nd inclined surface 29 flat surface 30 reel 31 fishing rod 32 fishing line 33 squid

Claims (7)

Pseudo bait body and
A hook needle attached to the artificial bait body is provided.
The artificial bait body exhibits a predetermined bent shape formed as a boundary between the first resin portion, the second resin portion that is in close contact with the first resin portion, and the first resin portion and the second resin portion. With an internal pattern surface,
A simulated bait characterized in that the optical effect of the internal pattern surface changes according to the surrounding optical conditions. The artificial bait according to claim 1, wherein at least one of the first resin portion and the second resin portion is made of a material that transmits visible light. The first resin part is made of a transparent resin.
The artificial bait according to claim 1 or 2, wherein the second resin portion is made of a transparent resin having optical characteristics different from those of the first resin portion. The artificial bait according to any one of claims 1 to 3, wherein the internal pattern surface has a shape imitating a fish skeleton. The artificial bait body has an elongated shape that imitates the shape of a fish.
Further provided with a through hole penetrating the artificial bait body,
The artificial bait according to any one of claims 1 to 4, wherein the through hole penetrates the first resin portion and the second resin portion. The artificial bait according to any one of claims 1 to 5, wherein the amount of the pigment contained in the first resin portion and the second resin portion is different. The artificial bait according to any one of claims 1 to 6, wherein the first resin portion does not contain a pigment, and the second resin portion contains a pigment.

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