JP2002065116A - Spinner bait - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a spinner bait capable of stably keeping the preset angle between an under arm and a head while maintaining the generation of vibration at a high level by using a thin wire as a shank and having improved hooking performance and provide a spinner bait having improved balance in the case of moving the spinner bait and preventing the snagging trouble. SOLUTION: The spinner head comprises a shank bent nearly at the middle part to form an upper arm and an under arm, a blade rotatably attached to the upper arm of the shank through a swivel, a head fixed to the tip end of the under arm and a skirt and hook attached to the head. The shank is made of a thin wire and an auxiliary arm is extended between the under arm and the head by placing a proper space. Posture-stabilizing grooves are formed on both side faces of the head toward the moving direction of the head.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a spinner bait which is a kind of lure suitable for bass fishing and the like.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 5, an upper arm 1 of a shank 1 formed by bending a material such as a wire.
a rotatable blade 3 made of a glossy material is attached to the tip of
b to fix the head part 4 at a predetermined angle to the tip,
It is known that a skirt portion 6 is attached to the head portion 4 and a hook (fish hook) 5 is attached so as to be hidden by the skirt portion 6.

In this type, a line T is connected to an eye 1c provided at the intersection of an upper arm 1a and an under arm 1b.
In particular, by causing a rotating motion in the water and reflecting light and moving in the water, or by generating unique vibration waves and sounds or bubbles, it is especially suitable for target fish such as black bass, salmon and trout. It is known to exhibit a high fish collecting effect.

[0004]

A conventionally known spner bait has the advantage that the thicker the wire of the shank 1 is, the greater the bending strength is, and the deformation due to use is less likely to occur. At the time of movement (at the time of swimming), the vibration (vibration) of the shank 1 due to the rotation of the blade 3 is reduced, so that there is a problem that it becomes difficult to use. Therefore shank 1
It is said that the wire constituting the material is as thin as possible and has a good restoring property so as to generate vibration.

On the other hand, in order to maintain the balance of the spinner bait during movement and maintain the performance of the spinner bait, it is necessary to provide a desired angle and maintain this angle. There is a problem that the angle between the underarm 1b and the head 4 is opened due to the impact and pull at the time.

Further, when the fish is eaten into the spinner bait, it is necessary to quickly penetrate the hook 5 into the mouth of the fish. However, if the wire of the underarm 1b of the shank 1 is made thinner, the underarm is produced when the fish is eaten. The hook 5 fixed to the head 4 attached to 1b is easily deformed and escapes,
There was a problem that the hook reduced the penetration force of the fish to the mouth.

Further, one of the features of the spinner bait is that
Since the hook to be hung is attached to the head one upward, if the balance of the spinner bait is not broken, there is little hinging. Conventional spinner baits are not well balanced and cannot take full advantage of the inherent characteristics of the spinner bait.When the spinner bait comes into contact with trees or other obstacles, the hooks are likely to turn sideways or downwards, so hooks on trees and other obstacles There was a problem that the spinner bait was easily lost due to hooking.

SUMMARY OF THE INVENTION An object of the present invention is to provide a spinner bait capable of stably maintaining a set angle between an under arm and a head while maintaining a high vibration generating ability by using a thin wire for a shank, and having improved hooking performance. I'm in it.

Another object of the present invention is to provide a spinner bait which can improve the balance performance when the spinner bait is moved and can further prevent the rooting.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below in detail with reference to the drawings. In FIGS. 1 and 2, a reference symbol 10 is, for example, a wire which is bent into a substantially rectangular shape in a plane. This is a shank formed by bending the upper arm 10a and the under arm 10b. The shank according to the embodiment has an outer diameter of about 0.8 mm.

An eye 10c for tying a line (fishing line) T is provided at a bent portion of the shank 10, that is, at the intersection of the upper arm 10a and the under arm 10b, and a ball-shaped swivel is provided at the tip of the upper arm 10a. A blade 12 is rotatably mounted via 11.

The blade 12 does not necessarily need to be attached to the tip of the upper arm 10a, but may be attached to other parts of the upper arm 10a as needed.

A head 13 is attached to the tip of the underarm 10b, and a skirt portion 14 is mounted on the head 13. The skirt portion 14 hooks in the same direction as the underarm 10b so as to be hidden. A fishing hook 15 is also attached to the head 13 upward. On both side surfaces of the head 13, attitude stabilizing grooves 13a are provided in the traveling direction of the head 13.

An auxiliary arm 16 made of a material having the same diameter as that of the shank 10 is attached with a slight gap between a substantially middle portion of the under arm 10b and the head 13. In the embodiment, the auxiliary arm 16 is fixed by hooking and bending one end 16a of the auxiliary arm 16 on a locking portion 10d provided on the underarm 10b, and inserting and fixing the other end 16b side to the head 13. is there. It should be noted that the form of the auxiliary arm 16 and the connecting means are not limited to those of the embodiment, but in short,
0b with the under arm 1
0b and the head 13 may be connected and connected. In the embodiment, the attachment position of the auxiliary arm 16 is also above the under arm 10b, which is preferable. However, it is not necessarily excluded that the auxiliary arm 16 is below the under arm 10b.

In the above arrangement, when a line (fishing line) T is tied to the eye 10c of the shank 10 of the spinner bait, and the line T is thrown into the water and pulled, the blade 12 is rotated by the water current, and the shank formed of a thin wire is rotated by this rotation. Moderate vibration (vibration) occurs at 10.

When the fish bites the hook 15 while the spinner bait is moving in the water, a force is applied to the head 13 by the impact at that time, but the head 13 is bent by the impact by the auxiliary arm 16. Since there is no
The hook 15 can easily penetrate the mouth of the fish.

When a large fish is caught, the force acting to open the opening angle between the head 13 to which the hook 15 is attached and the lower arm 10b is absorbed by the auxiliary arm 16, and the lower arm 10b and the head 13 during use are absorbed. There is no deviation in the set angle between the spinner bait and the balance performance when the spinner bait moves in the water.

Further, when the spinner bait moves underwater,
Branches and roots 17 of the tree where the spinner bait is an obstacle 17
, The opening angle between the under arm 10 b and the head 13 is stably maintained by the auxiliary arm 16, and the posture stabilizing grooves 1 are formed on both side surfaces of the head 13.
Since the spinner bait 3a and 13a are provided, the posture of the spinner bait does not rotate and is stabilized by the water flow flowing in the posture stabilizing groove with the movement of the spinner bait, so that when the spinner bait hits a tree or other obstacle. Hits a branch or root 17 of the tree from the side of the underarm 10b, and even if it falls down during passing, the shank 10 is formed by the underarm 10b and the auxiliary arm 16 as shown in FIG.
Is prevented from rotating more than 90 °.
5 does not get caught on the branch 17 or the root portion 17 of the tree.

Therefore, the spinner bait according to the present invention is similar to the conventionally known spinner bait shown in FIG.
When the spinner bait rotates over 90 ° to 180 ° when climbing over a tree branch or root 17, the hook 5 is hooked on the tree branch or root 17, resulting in rooting. Can be effectively prevented.

FIG. 3 shows another embodiment of the spinner bait according to the present invention. According to the drawings, the upper arm 20a of the shank 20 has large and small blades 21 and 22 attached to its tip and substantially at the center. The blade 21 is rotatable via a swivel 23, while the other small blade is swingable via a fixture 24 attached to the upper arm 20a. Other configurations are the same as those of the previous embodiment. In addition, instruction symbol 25
Is a pipe for keeping an interval between the blades 21 and 22, and the reference symbols 26, 27 and 28 are balls.
The small blade 22 is attached to the fitting 24, the pipe 25, and the balls 26, 27, 28 in the axial direction of the upper arm 20a.
And can slide freely.

Even with such a configuration, the object of the present invention can be achieved, and the same effect can be obtained.

[0022]

The present invention is configured as described above.
The following effects can be obtained.

According to the first aspect of the invention, since the wire constituting the shank is formed of a thin wire, moderate vibration is generated in the shank by rotation of the blade when the spinner bait moves in the water, and the shank becomes easy to use. In addition, the auxiliary arm extended between the under arm and the head does not cause a change in the predetermined opening angle between the two during use, so that the balance of the spinner bait does not collapse even if the number of uses increases. In addition, it is possible to prevent a predetermined opening angle between the underarm and the head from being deviated due to an impact at the time of fish biting or a tractive force at the time of catching the bitten fish.

Further, since the auxiliary arm does not allow the head to which the hook is attached to escape due to the impact when the fish bites the hook, the hooking performance of the hook penetrating the mouth of the fish is improved. This can have the effect that the fish that has been eaten is not escaped.

According to a second aspect of the present invention, the same effects as those of the first aspect are obtained, and the balance of the spinner bait is maintained by the auxiliary arm, and the attitude stabilizing grooves provided on both side surfaces of the head enable the blade. Can effectively prevent the blade from rotating in the direction perpendicular to the direction of movement when hitting an underwater tree or obstacle, so that the hook can be kept facing upwards, The effect that it can be prevented can be obtained.

[Brief description of the drawings]

FIG. 1 is a side view of a spinner bait according to the present invention.

FIG. 2 is a sectional view taken along line AA of a portion of the head in FIG. 1;

FIG. 3 is a side view showing another embodiment of the spinner bait according to the present invention.

FIG. 4 is a side view of a conventionally known spinner bait.

FIG. 5 is an explanatory diagram for explaining a situation when the spinner bait according to the present invention hits a branch or a root portion of a tree in water.

FIG. 6 is an explanatory diagram for explaining a situation when a conventionally known spinner bait hits a branch or a root of a tree in water.

[Explanation of symbols]

 10, 20 Shank 10a, 20a Upper arm 10b Underarm 10c Eye 10d Locking portion 11 Swivel 12 Blade 13 Head 13a Posture stabilizing groove 14 Skirt 15 Hook 16 Auxiliary arm 16a One end 16b Other end T line 21 Blade 22 Blade 23 Swivel 24 fitting

Claims (2)

[Claims] 1. A shank comprising an upper arm and an under arm bent at a substantially central portion, a blade rotatably attached to the upper arm of the shank via a swivel, and fixed to a tip of the under arm. In a spinner bait including a head, a skirt portion and a hook attached to the head, a wire constituting the shank is formed of a thin wire, and an auxiliary arm is provided between the underarm and the head at an appropriate interval. Spinner bait characterized by that. 2. A shank comprising an upper arm and an under arm bent at a substantially central portion, a blade rotatably attached to the upper arm of the shank via a swivel, and fixed to a tip of the under arm. In a spinner bait including a head and a skirt and a hook attached to the head, a wire constituting the shank is formed of a thin wire, and an auxiliary arm is appropriately spaced between the underarm and the head. A spinner bait characterized in that a posture stabilizing groove is provided on both side surfaces of the head in the traveling direction of the head.