JP2002360124A - Lure with mobile center of gravity - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a lure having a center of gravity set mobile by a movement of a sinker, free from effect on action caused to blurring of the sinker in drawing the lure to near, reducing collision noise emitted in the movement and capable of reducing cost of production, treatment and parts and simply and quickly assembling. SOLUTION: This lure has a guideway 2 guiding the sinker 1 extended in the longitudinal direction and the sinker 1 mobile in the longitudinal direction guided by the guideway 2. The guideway 2 is composed of a pair of the right and the left plate 2a slidably supporting the sinker 1 from both sides. The plate 2a is integrally formed with each piece 3a of the body 3 half divided into the right and the left.

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 having a weight movable in the front-rear direction. When the weight is thrown forward, the weight moves from the front end to the rear end of the body. The present invention relates to a center-of-gravity moving lure formed so as to return to the front end side and enable rapid dive.

[0002]

2. Description of the Related Art Conventionally, as a lure of this type, for example, a guide path of a weight extends in the front-rear direction inside a body and is formed in a cylindrical shape, and a steel ball as a weight is movably housed in the guide path. (For example, see JP-A-2000-236779 and JP-A-10-248438).

[0003]

By the way, in this type of lure, the flying distance is increased by the movement of the weight, and a rapid dive is possible at the time of landing on the water. Rolling, making the movement unstable, generating a collision sound,
It is easy to watch out for fish.

Therefore, it is desirable that this type of lure is formed so that the movement of the weight does not hinder the simulated movement of the fish, and the fish is not alerted by the collision sound.

However, as described above, the conventional product has a structure in which the weight is accommodated in the guide path and the weight is rolled in the guide path.
There is a problem that a collision sound is easily generated.

[0006] In this type of lure, it is inevitable that the number of parts and the number of processes increase because the guide path must be formed inside. Therefore, it is desirable that this type of lure be formed so that manufacture and processing can be simplified, simple and quick assembling can be performed with a small number of parts, and the manufacturing cost, processing cost, and component cost can be reduced.

[0007] The present invention has been proposed in view of such problems of conventional products.

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a lug in which the center of gravity can be moved by the weight so that the weight does not shake and affect the action of pulling. It is an object of the present invention to provide a lug with a movable center of gravity, which can be formed so that the collision noise generated at the time can be reduced, the manufacturing, processing costs and parts costs can be reduced, and the assembly can be performed easily and quickly.

[0009]

The present invention employs the following technical means in order to solve the above-mentioned problems.

That is, the present invention, as shown in FIG.
A guide path 2 for guiding the weight 1 is formed extending in the front-rear direction,
This is a center of gravity movable luer in which the weight 1 is guided by the guide path 2 so as to be movable in the front-rear direction, and the guide path 2 slidably sandwiches the weight 1 from both sides. The plate piece 2a is formed integrally with each of the pieces 3a of the body 3 which are divided into left and right parts (claim 1).

Here, the phrase "the plate piece 2a is integrally formed with each piece 3a of the body 3 which is divided into right and left parts"
a is molded in a mold together with the body 3. In the case of the present invention, the body 3 is usually formed of a synthetic resin material such as acrylic or ABS, imitating a small fish or the like. In the case of the present invention, the length and thickness of the pair of left and right plate pieces 2a may be appropriately selected according to the shape and size of the body 3, the shape of the weight 1, and the like.

As another configuration for achieving the object of the present invention, for example, as shown in FIGS. 4 and 5, a guide path 2 for guiding a weight 1 is formed extending in the front-rear direction.
Is a movable center lure in which the weight 1 is formed so as to be movable in the front-rear direction by being guided by the guide, and the guide path 2 slidably sandwiches the weight 1 from both sides in a pair of left and right plate pieces 2a.
The plate piece 2a is formed separately from each of the pieces 3a of the body 3 which are vertically divided in half, and is fitted to and sandwiched by the joint 3b of each of the pieces 3a of the body 3. (Claim 2).

Here, the joint 3b of each piece 3a of the body 3
Specifically, "being fitted and sandwiched" means that the base 2b of the plate piece 2a is formed in a T-shaped cross section or the like.
This is achieved by forming a fitting groove 3c for fitting b in the joint 3b of each piece 3a of the body 3.

Further, as another structure for achieving the object of the present invention, as shown in FIGS. 6 and 7, for example, a guide path 2 for guiding a weight 1 is formed extending in the front-rear direction. 2 is a center-of-gravity moving luer in which the weight 1 is formed so as to be movable in the front-rear direction by being guided by the guide 2, wherein the guide path 2 slidably clamps the weight 1 from above and below. 2a, and this plate piece 2a is formed separately from each piece 3a of the body 3 which is divided into right and left.
(See claim 3).

Here, the joint 3b of each piece 3a of the body 3
In the same manner as in the case of the present invention, the base 2b of the plate piece 2a is formed in a T-shaped cross section, and the base 2b is fitted. This is realized by forming the mating groove 3c in the joint 3b of each piece 3a of the body 3.

In the case of the present invention, as shown in FIG. 8, the weight 1 is composed of a shaft 11 having a circular cross section in which the peripheral surface abuts on an end surface 2a1 along the longitudinal direction of the plate piece 2a. It is preferable that the side plate 12 and the side plate 12 are formed in a thread winding shape (claim 4).

According to this, the end face 2 of the plate 2a
This is because the contact friction with a1 is reduced and the weight 1 can move smoothly. In this case, the side plate 12 is not limited to a disk as illustrated, and may be, for example, a square or a hemisphere.

[0018]

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings.

In FIG. 1 and the like, 1 is a weight. The weight 1 is formed in a block shape having a substantially D-shaped cross section having grooves 1a in the lateral direction at opposing positions on both side surfaces, and is guided by the guide path 2 so as to be movable in the front-rear direction.

The guide path 2 is formed to extend in the front-rear direction, and is formed by a pair of left and right plate pieces 2a that slidably hold the weight 1 from both sides.

The above-mentioned plate piece 2a is integrally formed with each piece 3a of the body 3 which is divided into right and left by a mold. The body 3 is formed by imitating a small fish or the like with a synthetic resin material such as acrylic or ABS. A hook-shaped fishing hook is appropriately attached to the abdomen of the body 3 or the like. Reference numeral 4 (see FIGS. 2 and 3) denotes a sound absorbing material such as a rubber sheet. The sound absorbing material 4 is, for example, attached to front and rear ends of the guide path 2 as shown in the figure.

Next, the operation of the product of the present invention will be described.

First, when the angler casts, the weight 1 is guided by the plate 2a as the guide path 2 and moves from the front end to the rear end of the body 3. Therefore, the center of gravity of the lure shifts forward, and it can fly far. Then, when landing, the weight 1 moves to the front end side of the body 3 while being guided by the plate piece 2a and dive.

Next, when the angler performs an action via the pole tip, the weight 1 is guided by the plate 2a and moves in the front-rear direction. At this time, since the weight 1 is sandwiched between the plate pieces 2a,
It moves gently without shaking up and down and left and right, and as a result, the present invention acts responsively to rod movement.

Next, a preferred embodiment of the present invention will be described with reference to FIGS. The same parts and members as those in the above example are denoted by the same reference numerals, and detailed description will be omitted.

The product of the present invention has a guide path 2 for guiding the weight 1.
Are formed to extend in the front-rear direction, and the weight 1 is guided by the guide path 2 so as to be movable in the front-rear direction. Weight 1
Has a groove 1a at the opposing position on both side surfaces as in the above example, and is formed in a block shape having a substantially D-shaped cross section.

The guide path 2 is formed by a pair of left and right plate pieces 2a which slidably hold the weight 1 from both sides. The plate pieces 2a are formed separately from the respective pieces 3a of the body 3 which are divided in half vertically, and the respective pieces 3a of the body 3 are formed separately.
Are fitted and sandwiched between the joints 3b.

The plate 2a has a base 2b formed in a T-shaped cross section, and a fitting groove 3c for fitting the base 2b is formed in the body 3a.
Is formed at the joint 3b of each piece 3a.

In the case of the product of the present invention, the base 2
After fitting b into the fitting groove 3c of the joint 3b of the one body 3, the fitting groove 3c of the other body 3 is fitted and assembled.

Next, a preferred embodiment of the present invention will be described with reference to FIGS. The same parts and members as those in the above example are denoted by the same reference numerals, and detailed description will be omitted.

The product of the present invention has a guide path 2 for guiding a weight 1.
Are formed to extend in the front-rear direction, and the weight 1 is guided by the guide path 2 so as to be movable in the front-rear direction. Weight 1
Has a groove 1a at a position facing the upper surface and the lower surface, and is formed in a block shape having an H-shaped cross section.

The guide path 2 is formed by a pair of upper and lower plate pieces 2a which slidably hold the weight 1 from above and below. Each piece 3a of the body 3 is divided into left and right parts.
a of the body 3 and fitted to and joined to the joint 3b of each piece 3a of the body 3.

The base 2b of the plate piece 2a is formed in a T-shaped cross section as in the case of the product of the present invention. The fitting groove 3c for fitting the base 2b is provided in the body 3
Is formed at the joint 3b of each piece 3a. Therefore, when assembling the product of the present invention, after fitting the base 2b of the plate piece 2a into the fitting groove 3c of the joint 3b of one body 3, the fitting groove 3c of the other body 3 is fitted. And can be completed easily and quickly.

[0034]

As described above, according to the present invention, the guide path is formed by a pair of left and right plate pieces that slidably hold the weight from both sides, and each of the body pieces that divides this plate piece into right and left parts. It is formed as one piece.

Therefore, in the case of the present invention, since the weight slides quietly without shaking, it is possible to swim quietly with good responsiveness in a stable state. In the case of the product of the present invention,
Since the plate piece is integrally formed with the body, it can be manufactured simply, quickly and at low cost.

In the case of the present invention according to claims 2 and 3, since a pair of left and right or upper and lower plate pieces is sandwiched between the joints of the split body, the present invention has the following features. In addition to the above-described effects, there is an advantage that the material of the plate piece is formed differently from the body, and that it is easy to cope with changes in the length and position of the guide path.

[Brief description of the drawings]

FIG. 1 shows a preferred embodiment of a lure of the present invention, wherein A is a side view of a main part, and B is an enlarged cross-sectional view taken along line BB of A.

FIG. 2 is a perspective view of a main part of the lure.

FIG. 3 is a longitudinal sectional view of the lure.

FIG. 4 shows another configuration of the present invention, wherein A is a side view of a main part, and B is a side view.
FIG. 2 is an enlarged sectional view taken along line BB of FIG.

5 is a perspective view of a main part of the product of the present invention shown in FIG. 4;

6A and 6B show still another configuration of the present invention, wherein A is a side view of a main part, and B is an enlarged cross-sectional view taken along line BB of A.

7 is a perspective view of a main part of the product of the present invention in FIG. 6;

FIG. 8 shows another embodiment of the weight, wherein A is a front view and B is A
FIG. 7 is a sectional view taken along line BB of FIG.

[Explanation of symbols]

 1 weight 2 guideway 2a plate piece 3 body 3a each piece

Claims (4)

[Claims] 1. A center-of-gravity moving luer wherein a guide path for guiding a weight is formed extending in the front-rear direction, and the weight is guided by the guide path so as to be movable in the front-rear direction. The path is formed by a pair of left and right plate pieces that slidably hold the weight from both sides, and the plate pieces are integrally formed with the respective pieces of the body that are divided into left and right parts. Expression lure. 2. A center-of-gravity moving luer in which a guide path for guiding a weight is formed extending in the front-rear direction, and the weight is guided by the guide path so as to be movable in the front-rear direction. The path is formed of a pair of left and right plate pieces that slidably hold the weight from both sides, and this plate piece is formed separately from each half of the body vertically divided, and A center-of-gravity moving lure which is fitted and sandwiched at a joint. 3. A center-of-gravity lure wherein a guide path for guiding the weight is formed extending in the front-rear direction, and the weight is guided by the guide path so as to be movable in the front-rear direction. The path is formed of a pair of upper and lower plate pieces that slidably hold the weight from above and below, and this plate piece is formed separately from each half of the body that is divided into right and left, and A center-of-gravity moving lure which is fitted and sandwiched at a joint. 4. The center-of-gravity moving lure according to claim 1, wherein the weight has a circular cross-section axis where an end face and a peripheral surface of the plate piece contact with each other in the longitudinal direction, and the axis. A center-of-gravity moving lure, which is formed in a pincushion shape with side plates provided on both sides of the lure.