JPH10248438A - Centroid moving lure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a lure capable of making a weight heavy without enlarging the volume of the weight and excellently moving a centroid. SOLUTION: This lure 1 is provided with a lure main body 10, a weight guiding part 11 in a passage shape provided inside the lure main body 10, a circumferential type magnet 12 provided on the outer periphery of the weight guiding part 11, the weight 13 made of lead and arranged inside the weight guiding part 11 movably in back and forth directions and a ball 14 made of steel arranged inside the weight guiding part 11 movably along with the weight 13.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lure, and more particularly to a lure capable of moving its center of gravity.

[0002]

2. Description of the Related Art A lure used for casting has a function of stabilizing the flight posture of the lure during flight during casting (when the lure is thrown), and a pulling lure (when the lure is pulled by the user after the lure has landed). It is required to have a function to vibrate the lure right and left underwater like artificial fish in the water. As a lure for realizing these two functions, a lug for moving the center of gravity disclosed in Japanese Utility Model Publication No. 3-15021 is known. This lure has a hollow body formed with a long front and rear portion, a weight movably stored inside the hollow portion, and the weight can be held at a position in front of the hollow portion (head direction). And a magnet.

In this center of gravity lure, during casting, the weight moves to the rear of the hollow due to inertia, and the lure flies in a stable posture with its tail in the flight direction. As a result, the distance of the lure can be increased and the lure can be thrown at the target point.

[0004]

In order to favorably move the center of gravity of the lure, it is conceivable to use a heavier weight. In the conventional center-of-gravity moving lure, a weight made of a non-magnetic material cannot be used because the weight is held by the magnet at the time of pulling. For example, steel, which is a magnetic material, has a lower density than lead, which is a nonmagnetic material. For this reason, when it is attempted to provide the lure with the same weight, the volume becomes larger when a steel weight is used than when a lead weight is used. Here, when attempting to increase the weight by using a steel weight, the volume of the weight increases, and the hollow portion for storing the weight also needs to be increased, and the strength of the lure body decreases.

[0005] An object of the present invention is to provide a lure capable of increasing the weight without increasing the volume of the weight and capable of favorably moving the center of gravity.

[0006]

According to the first aspect of the present invention, there is provided a lure.
A lure used for fishing, which includes a lure main body, a path-shaped weight guide provided in the lure main body, a non-magnetic material weight movably provided in the weight guide, and movement of the weight is suppressed. Deterrence means. In this case, a weight made of a non-magnetic material having a large specific gravity is provided in the weight guide portion, and the movement of the weight at the time of pulling is suppressed by the restraining means, so that the heavy weight can be reduced without increasing the weight volume. The center of gravity can be favorably moved.

The materials used for the weight are tin,
Lead and their alloys are conceivable. Lead is preferred in consideration of economy and density. A lure according to a second aspect of the present invention is the lure according to the first aspect, wherein the restraining means includes a magnetic body movably disposed on the weight guide together with the weight, and a magnet disposed around the weight guide. .

In this case, at the time of pulling, the magnet arranged around the weight guide holds the magnetic material arranged in the weight guide together with the weight made of the non-magnetic material, and this magnet makes the non-magnetic material. Weight can be retained. A lure according to a third aspect of the present invention is the lure according to the first or second aspect, wherein the weight guide portion is a wire penetrating the weight and provided on the main body.

In this case, since a wire provided on the main body penetrates the weight, and this wire guides the movement of the weight in the front-rear direction, it is necessary to provide a particularly complicated device in the lure main body. The weight can be moved without any change, and the center of gravity can be moved smoothly with a simple device. Further, it can also be used for a lure having a small volume of the lure main body, and the strength of the lure main body can be sufficiently maintained.

[0010]

Embodiment

[First Embodiment] Hereinafter, a first embodiment of the present invention will be described with reference to the drawings. As shown in FIGS. 1 and 2, the lure 1 employing the first embodiment of the present invention includes:
A luer body 10, a path-shaped weight guide 11 provided inside the luer body 10, a circumferential magnet 12 provided on the outer periphery of the weight guide 11, and a front-rear direction inside the weight guide 11. It has a lead weight 13 movably arranged and a steel ball 14 movably arranged in the weight guide 11 together with the weight 13.

The lure body 10 is formed in a substantially symmetrical streamline shape so that the outer shape resembles a fish. Lure body 1
Reference numeral 0 denotes a pair of half-members 10a and 10b, which are vertically divided in the left and right directions, are joined together on the opening side by welding or bonding, as shown in FIGS. An eye (retaining ring) 1 capable of binding lines is provided on the head of the lure body 10.
5 is provided, and a lip 16 projecting obliquely downward is provided below the eye 15 to stabilize the electrophoresis posture in water. Also, eyes 17 and 18 are provided on the lower surface and the tail portion of the lure main body 10 from the front of the center, respectively, and as shown in FIG. 22, respectively. Further, the inside of the lure main body 10 is a cavity 31, and a passage-shaped weight guide portion 11 is provided to partition a part of the cavity 31.

The weight guide section 11 is inclined from the center of the lower part (abdomen) of the lure body 10 to the tail direction from the position where the eye 17 is provided from the center of the lower part (abdomen) so as to be closer to the back toward the tail direction. Is provided. Weight guide 1
1 has a weight 13 and a ball 14 on the head side.
2. The ball 13 is arranged on the tail side.
The magnet 12 is arranged on the outer periphery at a position shifted from the one end on the head side of the weight guide portion 11 toward the tail by the diameter of the weight 13.

When the lure 1 configured as described above is used, when the user swings and casts the rod, as shown in FIG. 4A, the weight 13 and the ball 14 move inside the weight guide 11 by inertia. The lure 1 moves toward the tail, and the center of gravity of the lure 1 moves toward the tail. On the other hand, at the time of pulling after landing, the lip 16 receives the resistance of the water, sinks its head downward to a predetermined position, and then is kept in a substantially horizontal posture. It moves inside the weight guide section 11 in the head direction. At this time, FIG.
As shown in FIG.
4 is held, and a lead weight 13 is
Is also held in the head direction. As a result, the center of gravity of the lure 1 moves toward the head, and the tail can be swung like a fish in response to the pull of the user.

As described above, in the lure 1 according to the present embodiment, since the steel balls 14 are arranged in the weight guide portions, the weights 13 made of the magnets 12 are used while using the lead weights 13 having high density. Can be held. As a result, the weight can be made sufficiently large without using a large volume weight. [Second Embodiment] Hereinafter, a second embodiment of the present invention will be described with reference to the drawings.

As shown in FIG. 5, a lure 50 employing the second embodiment of the present invention comprises a lure main body 51 and a wire 52 stretched from the head to the tail in the lure main body 51.
And a lead weight 53 penetrated by the wire 52 and movable back and forth, and a steel ball 54 penetrated by the wire 52 and movable like the weight 53.

In the lower part (abdominal part) of the luer main body 51 from the front of the center, a stopper 55 which is a columnar member having such a height as not to contact the wire 52 is formed integrally with the luer main body 51. Further, a magnet 56 having a height that does not hinder the movement of the weight 53 is provided at a position moved from the stopper 55 in the tail direction by the diameter of the weight 53. Other configurations are the same as in the first embodiment.

When the lure 50 configured as described above is used, when the user swings and casts the rod, as shown in FIG.
Moves in the tail direction on the wire 52 due to inertia, and the center of gravity of the lure 50 moves in the tail direction. On the other hand, at the time of drawing after landing, as shown in FIG. 5B, the weight 53 and the ball 54 move on the wire 52 toward the head, and are suppressed by the stopper 55. At this time, the steel ball 54 is held by the magnet 56, and the lead weight 53 is also held in the head direction via the ball 54.

As described above, in the lure 50 according to the present embodiment, the weight 53 and the ball 54 are movably disposed using the wire 52, and the lead weight 53 is formed by the magnet 56 via the steel ball 54. Can be held. Further, since the wire 52 stretched on the lure main body 51 can be used as a weight guide as it is, the strength of the lure main body 51 can be sufficiently maintained.

[Other Embodiments] (a) In addition to lead, tin and alloys thereof can also be used. (B) The magnet may be provided only on the upper and lower sides or on the left and right sides of the path-shaped weight guide. When a wire is used, magnets can be provided on the upper and lower sides or right and left sides of the wire.

[0020]

According to the lure of the present invention, a weight made of a non-magnetic material having a large specific gravity can be used. Therefore, the weight can be increased without using a large volume weight, and the center of gravity can be moved smoothly. Can be done.

[Brief description of the drawings]

FIG. 1 is an overall view of a lure employing a first embodiment of the present invention.

FIG. 2 is a sectional view of a lure employing the first embodiment of the present invention.

FIG. 3 is a sectional view taken along the line III-III in FIG. 2;

FIG. 4 (a) before movement of lead weight and steel ball
FIG. 7A and FIG.

FIG. 5 is a sectional view of a lure employing a second embodiment of the present invention.

FIG. 6 (a) before movement of lead weight and steel ball
FIG. 7A and FIG.

[Explanation of symbols]

 10, 51 Lure body 11 Weight guide portion 12, 56 Magnet 13, 53 Lead weight 14, 54 Steel ball 52 Wire

Claims (3)

[Claims] 1. A lure used for fishing, comprising: a lure main body; a path-shaped weight guide provided on the lure main body; and a non-magnetic weight provided movably on the weight guide. And a deterrent means for deterring the movement of the weight. 2. The weight control device according to claim 1, wherein the restraining means includes a magnetic body movably disposed on the weight guide together with the weight, and a magnet disposed around the weight guide. Lure. 3. The weight guide portion is a wire penetrating the weight and provided on the lure main body.
Or the lure of 2.