JP2744900B2 - Lure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a plastic lure used for fishing, and more particularly to a vibration lure of a lipless type (a type in which a lip-shaped resistance plate similar to a lip is not provided near the head of the lure). It is.

[0002]

2. Description of the Related Art A general lure has a shape resembling a fish, and is connected to a line instead of a live bait. Among them, there are lip type and lipless type, and one lip type has a lip type resistance plate similar to lips near the head of the lure,
When the lure moves forward by reeling, water resistance is concentrated on the lip-type resistance plate, and a line connection ring is provided in the vicinity of the lip-type resistance plate. While the head is pulled, the lip-type resistance plate guides the head in a direction different from the line direction while receiving the resistance of water in the vicinity. In the other lipless type, the entire lure vibrates due to the resistance of water, and is configured to obtain a desired vibration by various shapes.

[0003] The vibration lure is configured to be able to vibrate by utilizing the resistance of water during reeling, and the vibration of the lure approximates the state when a fish swims. Was to try. To obtain such vibration, a lipless type is more suitable than a lip type. This is because a load is applied only to the lip-type resistance plate in the lip-type lure, and it is difficult to vibrate the entire lure because it lacks a driving force enough to move a heavy body.

Therefore, as shown in FIG. 5, a conventional lipless type vibration lure is formed by connecting the line connecting ring 110 to the head 102 out of the edge of the back side 109.
A resistance surface 120 is formed in the range up to the tip of the lure 101, and a round weight 121 is provided near the head 102 of the lure 101. That is, the lure 101 in the water maintains the posture in which the head 102 is directed downward by the weight 121, and the line connecting ring 110 is pulled in this state, so that the resistance surface 120 is located at the forefront, and the reeling is performed. When the lure 101 was propelled, the resistance surface 120 received the resistance of water. Therefore,
When the water that collides with the resistance surface 120 flows right and left, the balance of the resistance of the water acting on the entire lure 101 is lost, and the water swings around the line connecting ring 110.

[0005]

However, in the vibration lure 101 as described above, when the line connecting ring 110 is pulled by the pulling by the reeling, the resistance of water concentrates on the resistance surface 120 near the head. The lure 101 swings only by the relationship between the resistance surface 120 and the line connecting ring 110, and the entire lure 101 must be vibrated by the small resistance surface 120, and vibrated by receiving a large resistance force. Was supposed to be. Therefore, the inertial force of the rocking lure 101 becomes large, and particularly in the case of a heavy vibration lure having an elongated shape similar to a real small fish, it has not been possible to realize an agile movement.

In the case of casting (long casting),
In order to cast to a spot far away, it is required that the lure 101 when thrown is not affected by the resistance of the air. For that purpose, for the purpose of increasing the overall weight, temporarily expand only the weight 121. Alternatively, if the specific gravity of the entire lure 101 is set to 2.0 or more, an inertia force that is not affected by the resistance of air can be obtained.
Became excessively heavy and lost balance, and thus could not be easily vibrated due to the resistance of water. Further, when the line connecting ring 110 is pulled by the reeling, the downward force of the head 102 becomes large, which makes the propulsion in the fish-like direction difficult.
Further, if the whole is evenly enlarged, the fish will have a size different from that of the small fish to be the bait, and the original purpose of the lure cannot be achieved.

In view of the above points, the present invention improves the casting performance by increasing the specific gravity of the whole to 2.0 or more, and has a slender shape similar to a real small fish. It is an object of the present invention to provide a vibration lure capable of realizing an agile operation.

[0008]

In order to achieve the above object, the present invention relates to a lure having a main body made of plastic and having a substantially fish-like hollow shape, and a dorsal end from a head end to a tail end of the main body. A sharp edge is formed in the desired area of the edge , a weight is provided near the head of the main body, and
The lure is characterized in that the connecting ring is provided on the tail side of the center of gravity of the whole .

The line connecting ring is located on the back side.
It is preferably provided so as to protrude from the edge.
At this time, the blade portion is separated from the line connecting ring.
It is preferably formed on the back edge on both the head side and the tail side .

[0010]

[0011]

Embodiments of the present invention will be described below with reference to the drawings. This embodiment is as shown in FIG. 1, and the size, shape, color and the like of the lure main body 1 are adjusted so as to approximate a small fish serving as bait. That is, the height H of the lure main body 1 is gradually reduced from the vicinity of the head 2 to the tail 3 (FIG. 1).
a), the maximum height H is adjusted so as to be in the range of 15 to 50% of the total length L, and the width D is thick at the head 2 and at the tail 3
Is thinner (FIG. 1-b), and the maximum width D is 1 of the total length L.
It is adjusted to be within the range of 0 to 15%. In this way, the lure main body is formed in a well-balanced manner. And hook rings 5 and 6 are provided on the abdomen 4 and the tail 3.
Are provided, and fishing hooks 7 and 8 can be suspended from the rings 5 and 6. Further, a line connecting ring 10 is provided on the back portion 9 so that lines can be connected.

Further, as shown in FIG.
In the hollow interior of, the weight 1
1 is provided. As a result, the center of gravity of the entire lure is close to the head 2, and the line connecting ring 10 is provided close to the head 2 of the entire back 9, but the center of gravity of the lure is further positioned on the head 2 side doing. Therefore, in the water, when the line connecting ring 10 of the back 9 is pulled, the head 2 turns slightly downward, and the back 9 advances while draining the water.

Therefore, as shown in FIG. 3, the back portion 9 has an acute cross-sectional shape, and the portion near the head 2 (FIG. 3A) also has the line connecting ring 1.
0 (FIG. 3B) and also near the tail 3 (FIG. 3B).
Until -c), a range of 50% or more of the entire back 9 is formed at an acute angle. This acute angle portion is desirably a point, but may be a chamfered edge of about 1 mm or a radius of about 1 mm. Such a lure is such that the back 9 is propelled while draining the water in the water as described above, and has the sharp back 9 as described above. Therefore, as shown in FIG. Does not receive the water resistance, and the water resistance acts on the side surfaces 12 and 13. In other words, water resistance acts in a direction that opposes the progress of the lure, and when this water collides with the lure side surfaces 12, 13, the water resistance is broken down into a direction along the side surfaces 12, 13 and a vertical direction, This vertical component exerts a lateral force on the entire lure. Further, the force in the direction along the side surfaces 12 and 13 generates a pulling force up to the abdomen 4 of the lure, and the pulling force exerts a lateral force on the entire lure. Accordingly, on the side surfaces 12 and 13, a plurality of forces due to water act as described above, and a plurality of forces including the pulling force by the line and the downward force by the weight are not balanced, and the forces are balanced. You can vibrate left and right in a state where you lose. At this time, the ratio of the area of the side surfaces 12 and 13 receiving the water resistance in the whole lure is large, and therefore, when it swings to one side, the force acting so as to swing in the opposite direction is large, so that the vibration is fast. It becomes an agile movement.

This is remarkable as compared with the conventional lure, and as shown in FIG.
The reference numeral 09 denotes a line connecting ring 11 which is not acute but rather approximates to an arc-shaped cross section.
A flat resistance surface 120 was provided in a small range from 0 to the tip of the head 102. Therefore, when the line is drawn and the lure is propelled, since this resistance surface 120 receives all the resistance of water, in addition to the downward force by the weight, the head of the lure that rises by pulling the line is turned downward. I was able to balance. However, since the water resistance acts on the resistance surface 120 concentrated,
The resistance of the water causes the front of the line connecting ring 110 to vibrate, so that the rear of the line connecting ring 110 can vibrate. In order to vibrate the entire lure, one resistance surface 120 has a considerably large resistance. It would take power.

It goes without saying that various embodiments can be adopted without departing from the spirit of the present invention. For example, in each of the above-described embodiments, only the lure body 1 provided with the weight 11 near the head 2 in the inside of the lure main body 1 is shown. In this case, the back part 9 advances while receiving the resistance of water, and it is not necessary to maintain the posture in which the head faces downward. And the lure body 1
As shown in FIG. 6, there is an example in which a small diameter ball 30 made of metal or glass is placed inside a hollow plastic lure body 1 as shown in FIG. this is,
When the lure body 1 vibrates, the ball collides against the inner wall to generate a sound (rattle sound). As shown in FIG. 7, the lure main body 1 is not hollow,
Can be configured such that only the vicinity of the head portion 2 where the is to be provided is hollow, and the weight 11 is built in the entire hollow portion. In this case, since the buoyancy of only the hollow portion can be reduced as compared with the lure body 1 having a hollow portion, the weight in water can be increased.

[0016]

As described above, according to the present invention, in a lure having a main body made of plastic and having a hollow substantially fish shape, an acute angle is formed in a desired range of a dorsal edge from a head end to a tail end of the main body. Form a sharp blade, and a weight near the head of the body
And the line connection ring should be
The main point of the lure is that it is provided on the tail of the fish, so the body shape should be a slender shape similar to a small fish.
When the lure advances in the water, the head lowers and the lure moves forward from the back.
And next, the result, in the vicinity of the blade portion of the dorsal edge and the resistance of the water does not act, not name the resistance of water to the traveling direction
However, on the side of the body, water must pass through
Force acts due, they are decomposed into a perpendicular direction along the side surface, acting vertical component force becomes resistant to side, direction of the component force along the one side, the side surface When passing through, a tensile force is generated, and each force loses balance, so that agile vibration can be obtained. Obedience
Therefore, even if the whole specific gravity is 2.0 or more,
Things.

The line connecting ring is located on the back side.
If it is provided so as to protrude from the edge, the posture of the lure in the water will be in the traveling direction when the head is downward around the line connecting ring and the line connecting ring is pulled by the reeling. On the other hand, the state in which the back edge is forward and the ventral side is backward can be maintained, so that reliable lure vibration can be obtained. So
The blade portion extends from the line connection ring to the head side.
Formed on both dorsal edges on the tail and tail sides.
Line connecting phosphorus pulled by reeling
The blade portion can be arranged around the periphery of the blade.

[0018]

[Brief description of the drawings]

FIG. 1A is a front view of the present embodiment, and FIG. 1B is a plan view.

FIG. 2 is a sectional view taken along line II-II.

3A is a cross-sectional view of IIIA-IIIA, FIG. 3B is a cross-sectional view of IIIB-IIIB, and FIG. 3C is a cross-sectional view of IIIC-IIIC.

FIG. 4 is an explanatory view at the time of use.

FIG. 5 is an explanatory view of a conventional lure. (A) is a front view, (b) is a BB sectional view, and (c) is a CC sectional view.

FIG. 6 is an explanatory view of a lure having a different structure.

FIG. 7 is an explanatory view of a lure having a different structure.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Lure main body 2 Head 3 Tail 4 Abdomen 5,6 Ring 7,8 Fishing hook 9 Back 10 Line connection ring 11 Weight

Claims (3)

(57) [Claims] 1. A lure having a main body made of plastic and having a substantially fish-like hollow shape, a sharp edge portion is formed in a desired range of a dorsal edge from a head end to a tail end of the main body. A weight is provided near the head and the line
A lure characterized in that a connecting ring is provided on the tail side of the entire center of gravity . 2. The method according to claim 1, wherein the line connecting ring has a back edge.
The lure according to claim 1, wherein the lure is provided so as to protrude from the lure. 3. The line connecting ring is provided at a back edge.
And the blade is separated from the line connecting ring.
The lure according to claim 1, wherein the lure is formed on the back edge on both the head side and the tail side .