JP3195192U - Fishhook - Google Patents

Abstract

[PROBLEMS] To suppress so-called variability, in which a fishhook is detached from the mouth of the fish between the time the fish eats the fishhook and the time it is picked up, even though it is a fishhook having a tip that is not formed with a barb. Provide a fishhook. SOLUTION: A main body part 11, an eye part 13 provided at a base end part 12 of the main body part to which a fishing line is connected, and a needle tip part 15 provided at a distal end part of the main body part and not formed with a barb. The main body portion of the fishhook 10 is a linear shape having a shank portion 16, a bend portion 17 bent at the tip end side of the shank portion, a bend portion formed at the bend portion, and a needle tip portion at the tip end side. In the fishhook provided with the point portion 18, the bend portion is continuously provided so as to have an acute angle with respect to the axis of the shank portion, and the point portion extends in the axial direction of the shank portion as it reaches the tip of the needle tip portion. The gap is provided so as to increase. [Selection] Figure 1

Description

  The present invention relates to an improvement of a fishhook.

  Various types of fishing hooks have been used for fishing depending on the fishing device, fishing method, and target fish species. In recent years, in order to avoid a situation where the fishhook is detached due to the movement or spitting of the fish between the time the fish prey on the fishhook and the fish is raised, it is referred to as a tip of the needle. A shape provided with a protrusion is widely adopted.

  By providing a hook on the needle tip, it is possible to suppress the detachment of the fish hook from the fish in the water.On the other hand, when removing the fish hook from the mouth of the fish caught by the angler, it is difficult to remove the hook. Since the removal operation takes time, for example, fish may not be able to be efficiently fished in a limited time when fish predation becomes active and fishing results rise.

  In view of the above, there has been a demand for a fishing hook that does not have a barb and can suppress the removal of the fishing hook from the mouth of the fish in water.

  From this point of view, the inventor conducted a patent investigation and confirmed that Patent Document 1 discloses a pseudo bait needle that is formed in a “shi” shape as a whole pseudo bait needle without forming a tip on the needle tip.

  The pseudo bait needle in Patent Document 1 was invented assuming one fishing of skipjack. One fishing of bonito is usually done with equipment consisting only of bream, thread, and artificial bait, and it is a technique that raises the bream to a breath at the moment the bonito gathered on the surface of the sea surface by prey baits etc. .

  In the fishing method of the above method, since the time for keeping the fish that preyed on the pseudo bait needle is extremely short, the pseudo bait needle has no bark, and even if it is a `` shi '' character as a whole, I was able to get it.

  However, for example, in a fishing method in which a pseudo bait such as a worm is attached to a fishhook and projected to the far side of the sea or river using a reel, the time from catching the fish to catching it is relatively long. For this reason, the pseudo-feeding needle having the shape as in Patent Document 1 cannot sufficiently suppress the detachment from the fish mouth.

Moreover, although the fishing hook which attached the needle-tip part to the lower end of the main body in V shape is disclosed by patent document 2, it was not devised from such a viewpoint.
Japanese Patent No. 5160334 Published Utility Model No. 48-081074

  Therefore, the present invention is based on such a conventional request, and it is a fishhook having a needle tip portion on which no barb is formed. It is an object of the present invention to provide a fishhook that can suppress the so-called separation that causes the fishhook to be detached from the seam.

  In order to solve the above-mentioned problem, in the fishhook according to claim 1, a main body part, an eye part provided at a base end part of the main body part, to which a fishing line is connected, and a distal end part of the main body part The main body is formed with a shank, a bend formed on the tip side of the shank, and a bend formed on the bend. In the fishing hook provided with a linear point portion having a tip portion on the tip end side, the bend portion is continuously provided so as to be at an acute angle with respect to the axis of the shank portion, and The point portion is provided such that a gap with the shank portion axial direction increases as it reaches the tip of the needle tip portion.

Therefore, in the fishing hook according to the first aspect, since the barb is not formed on the needle point portion, it is sharper than the needle point on which the barb is formed. In addition, when a fishhook sticks into the mouth of the fish and tension is applied to the eye part, a fulcrum of force in the main body part is formed near the connecting point between the shank part and the bend part.
Further, the needle tip portion is directed outward, and the point portion is provided so that the distance from the bend portion to the needle tip is set longer, so that the needle tip portion is thinly inserted not in the back of the mouth but in the mouth. Therefore, when preyed by a fish, the piercing point of the fishhook at the mouth of the fish passes from the tip of the needle to the point and then the bend, in the order of the point of contact between the shank and bend that becomes the fulcrum of force. Transition.

  According to a second aspect of the present invention, the eye portion is provided so as to be perpendicular to the axis of the shank portion and to protrude toward the needle tip portion side.

  Therefore, in the fishing hook according to claim 2, the position of the fulcrum of force in a state where tension is applied to the eye part is closer to the shank part.

  According to a third aspect of the present invention, a weight portion is provided at the base end portion, and the eye portion is provided at the weight portion.

  The fishing hook according to claim 4 is characterized in that the weight portion is formed in a substantially spindle shape.

  Therefore, in the fishing hook according to the fourth aspect, it is possible to reduce the resistance in water that the weight portion receives when tension is applied to the eye portion.

In the fishhook according to the first aspect, the tip of the fish is pointed outward, and since the barb is not formed and is sharp, the mouth of the fish is easily pierced.
When the fishhook is preyed on by the fish, the piercing point at the mouth of the fish moves to the vicinity of the connecting point between the shank and bend, which is the fulcrum of the force, so as long as tension is applied to the eye, The fishhook can be prevented from being detached from the mouth.
Also, since there is a bend and a point between the fulcrum of the force and the tip of the needle, the distance from the fulcrum of the force to the tip of the needle can be kept longer, so the fishhook is removed from the mouth of the fish. Separation can be suppressed.

  Further, for example, when no tension is applied to the eye part after fishing, it can be easily removed by pushing the fishhook into the fish mouth. In particular, if the mouth is shallowly stabbed, the fishhook can be removed from the fish by simply holding the shank portion of the fishhook with a finger and twisting the wrist in the direction in which the piercing point faces the tip of the needle. Therefore, it is easy to carry out fishing, and fishing can be performed efficiently within a limited time.

  In the fishhook according to claim 2, since the fulcrum of force can be formed on the side of the shank, the distance from the fulcrum of force to the tip of the needle can be kept longer. The fishhook can be prevented from being detached from the mouth.

  In the fishing hook according to the third aspect, since the weight portion is formed integrally with the fishing hook, the user does not need to prepare a weight separately, and an easy-to-use fishing hook can be provided.

  In the fishing hook according to claim 4, since the resistance in water received by the weight portion when tension is applied to the eye portion can be reduced, the load on the user's hand and arm is reduced. be able to.

FIG. 1 is a plan view showing a first embodiment of a fishing hook according to the present invention. FIG. 2 is a plan view of a fishing hook in which a weight portion is formed at the base end portion, showing a second embodiment of the fishing hook according to the present invention. FIGS. 3A and 3B are conceptual diagrams showing the action of the fish according to the present invention when the fish prey in the water. FIG. 3A shows the state at the time of predation, and FIG. 3B shows the state after predation. .

Hereinafter, a fishing hook according to the present invention will be described in detail with reference to the drawings based on the embodiments.
A fishing hook 10 according to a first embodiment of the present invention includes a main body 11, an eye 13 that is connected to a base end 12 of the main body 11, and a fishing line, and a distal end of the main body 11. 14 and a needle tip portion 15 on which a barb is not formed.

The main body 11 is formed by cutting a raw steel wire into a predetermined length. Further, the needle tip portion 15 has a narrow diameter as it approaches the tip, and is formed sharply.

  The main body 11 includes a shank part 16, a bend part 17 bent at the tip part 14 side of the shank part 16, a bend part 17 formed at the bend part 17, and a needle tip part 15 at the tip part 14 side. The linear point part 18 which has is provided.

The shank portion 16 is formed in a linear shape. The eye portion 13 is provided so as to be orthogonal to the axis of the shank portion 16 and protrude toward the needle tip portion 15 side.
The base end portion 12 is bent 90 degrees toward the needle tip portion 15 so as to be orthogonal to the axis of the shank portion 16, and the eye portion 13 provided on the base end portion 12 is a steel wire rod so that a fishing line can be connected. Is bent in an arc shape.

  The bend portion 17 is continuously provided at an acute angle with respect to the axis of the shank portion 16, and the point portion 18 extends in the axial direction of the shank portion 16 toward the tip of the needle tip portion 15. The gap is provided so as to increase.

  As shown in FIG. 1, the bend portion 17 is connected to the axis of the shank portion 16 at an angle of about 70 degrees and is slightly curved in the direction of the eye portion 13. The fishhook according to the present invention is manufactured through processes such as quenching, tempering, polishing, and baking painting.

  A fishhook 19 according to the second embodiment of the present invention has a configuration similar to that of the fishhook 10 according to the first embodiment, and, as shown in FIG. A portion 20 is provided, and the eye portion 13 is provided on the weight portion 20. The weight portion 20 is formed in a substantially spindle shape. The material of the weight part 20 is lead.

  Hereinafter, the operation of the fishhook 10 according to the present embodiment will be described with reference to the drawings. The fishhook 10 according to the present embodiment is provided so that the point portion 18 reaches the tip of the needle tip portion 15 so that a gap with the axial direction of the shank portion 16 is increased. Since it is formed so as to face in the direction, the fish mouth 21 is easily stuck.

  Further, as shown in FIG. 3A, when the fishhook 10 is preyed by the fish 24 and pierces the fish mouth 21, the needle tip portion 15 penetrates the fish mouth 21 at the piercing point 22. When tension is applied to the eye portion 13 by the fishing line 23, the piercing point 22 at the fish mouth 21 passes through the point portion 18 and the bend portion 17 in this order, and becomes a force fulcrum 25 as shown in FIG. The shank portion 16 and the bend portion 17 shift to the vicinity of the continuous contact. Therefore, as long as tension is applied to the eye portion 13, the fishhook 10 can be prevented from being detached from the fish mouth 21.

  In addition, in order for the fishhook 10 to be detached from the fish 24 once preyed, the piercing point 22 needs to reach the needle tip portion 15, but as shown in FIG. Since the bend portion 17 and the point portion 18 are between the tip portion 15 and the distance from the force fulcrum 25 to the needle tip portion 15 can be kept long, the fishhook 10 is further removed from the fish mouth 21. It becomes difficult to separate.

  On the other hand, for example, when the tension is not applied to the eye part 13 like after catching a fish, the shank part 16 is grasped with a finger and twisted in the direction in which the piercing point 22 moves to the needle tip part 15. Thus, the fishhook 10 can be easily removed from the fish caught.

  In the above embodiment, the eye portion 13 has been described as an example in which the wire is formed in an arc shape. However, the eye portion 13 is not limited to this, and may be formed in a U shape or a T shape. It may be formed.

  The fishhook according to the present invention is widely used as a replacement for an existing fishhook by being manufactured and sold as a fishhook, and has industrial applicability.

DESCRIPTION OF SYMBOLS 10, 19 Fishhook 11 Main body part 12 Base end part 13 Eye part 14 Tip part 15 Needle part 16 Shank part 17 Bend part 18 Point part 20 Weight part 21 Fish mouth 22 Puncture point 23 Fishing line 24 Fish 25 Power fulcrum

Claims (4)

A fishhook having a main body portion, an eye portion provided at a base end portion of the main body portion, to which a fishing line is connected, and a needle tip portion provided at a distal end portion of the main body portion, where no barb is formed,
The main body portion includes a shank portion, a bend portion bent at the tip end side of the shank portion, and a linear point portion bent at the bend portion and having a needle tip portion at the tip end side. In the provided fishhook,
The bend portion is continuously provided so as to have an acute angle with respect to the axis of the shank portion, and the gap between the point portion and the shank portion axial direction increases as it reaches the tip of the needle tip portion. A fishhook characterized by being provided as follows.   2. The fishing hook according to claim 1, wherein the eye portion is provided so as to be orthogonal to the axis of the shank portion and to protrude toward the tip portion.   The fishing hook according to claim 1 or 2, wherein a weight portion is provided at the base end portion, and the eye portion is provided at the weight portion.   The fishing rod according to claim 3, wherein the weight portion is formed in a substantially spindle shape.