JPH11341936A - Center-of-gravity-mobile type lure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide the subject lure prevented from noise emission underwater. SOLUTION: This lure has such a scheme that, a sinker-moving space 5 for movably holding a sinker 7 in a back-and-forth manner inside the main body 2, and when the rear end side of the main body 2 is cast forward, the sinker 7 moves from the front end side toward the rear end side through the space 5 by its own moment of inertia and, when the main body 2 alights on the water, the sinker 7 returns to the front end side and held there, wherein the region close to the front end where the sinker 7 is to be held inside the space 5 is provided with a cylindrical soundproofing member 11 of flexible material abuttable on the sinker 7 and at least tow points left and right of the sinker 7.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fish-type artificial bait, a so-called lure, and more particularly to a center-of-gravity moving lure having a weight movable in the front-rear direction inside a main body.

[0002]

2. Description of the Related Art Conventionally, as this type of center-of-gravity moving lure, for example, a weight moving space for accommodating a spherical weight made of metal or the like so as to be movable in the front-back direction is formed inside a main body.
When the rear end of the main body is thrown forward, the weight is released from holding by inertia, moves from the front end to the rear end in the weight movement space, and when it lands, the weight moves to the front end. It is known to be configured to return and be held by a magnet. In addition to such a conventional example, when a plurality of spherical weights made of glass or brass called a rattle are accommodated in a space extending in the front-rear direction formed in the main body, and the lure swings left and right in water, 2. Description of the Related Art There is known a center-of-gravity moving lure configured so that a weight hits a wall forming a weight moving space to generate a sound.

[0003]

In the above-mentioned prior art, since there is a gap between the weight forming the weight moving space and the weight, when the lure sways left and right while traveling in the water, the weight is moved to the wall. The sound hits the part. On the other hand, in the latter conventional example, in order to draw the attention of the fish with sound and raise the fishing result,
When the lure shakes, the sound is actively generated. However, in these conventional examples, since there are many anglers in the actual fishing spot, there is a possibility that the generation of the sound has an adverse effect on the nervous fish, and the fishing result cannot be improved.

The present invention has been made in view of such conventional problems, and an object of the present invention is to provide a lug with a movable center of gravity which prevents generation of sound in water.

[0005]

According to a first aspect of the present invention, there is provided a weight moving space for accommodating a weight movably in a front-rear direction inside a main body. When the end is thrown forward, the weight moves by inertia from the front end to the rear end in the weight movement space, and upon landing, the weight returns to the front end and is held. In the configured center-of-gravity moving lure, a muffling member made of a soft material capable of contacting the weight and at least two places on the left and right sides thereof is provided at least in a region near the front end where the weight is held in the weight moving space. It is characterized by the following.

According to this configuration, when the lure is swung right and left in the water and the weight held at the front end side in the weight moving space moves left and right, at least one of the left and right two places of the weight is in the vicinity of the front end. The sound attenuating member made of a soft resin disposed in the abutment is prevented from being generated.

Further, the invention according to claim 2 is characterized in that the muffling member is a cylindrical member provided so as to form a region near the front end of the weight moving space. According to this configuration, when the weight held on the front end side in the weight moving space moves left and right or up and down due to the shaking of the lure in the water, the weight contacts the silencing member formed of the cylindrical body. For this reason, a sound generation effect can be obtained not only for the left and right movement but also for the vertical movement, and the generation of sound can be further prevented.

Further, the invention according to claim 3 is characterized in that the muffling member is a cylindrical member provided so as to form the entire weight moving space. According to this configuration, it is possible to prevent the generation of sound due to the shaking of the lure in the water in the entire area of the weight moving space. Further, since the muffling member forms the entire weight moving space, there is no need to provide a wall forming the weight moving space in the main body, and the generation of sound can be prevented with a simple configuration and at low cost.

According to a fourth aspect of the present invention, the muffling member is a left and right plate-shaped member which is provided on the left and right sides of the weight held at the front end side of the weight moving space and extends in the front-rear direction. It is characterized by being. According to this configuration, when the lure swings left and right in the water and the weight held at the front end side in the weight moving space moves left and right, the weight hits one of the left and right sound deadening members, which are plate-shaped members. Because it touches, the generation of sound can be prevented.

According to a fifth aspect of the present invention, a weight moving space for accommodating the weight movably in the front-rear direction is formed inside the main body, and when the rear end of the main body is thrown forward,
In a center-of-gravity moving luer configured such that the weight moves from the front end side to the rear end side in the weight moving space by inertia, and the weight is returned to the front end side and held when landing.
A guide rail for supporting the lower left and right portions of the weight at two positions and guiding the weight in the front-rear direction in the weight moving space, and guiding the weight in a region near the front end of the weight moving space in the guide rail; The front side rail portion extends parallel to the front-rear direction and is inclined downward toward the front end side. According to such a configuration, the weight on the front rail portion is held at the front end side in the weight moving space by the inclination of the rail portion,
The weight is prevented from moving left and right by the front rail that extends parallel to the front and rear, so even if the lure sways left and right in the water, the weight does not move left and right in the weight moving space, preventing the generation of sound . By appropriately setting the rail interval between the front rails, the generation of sound can be more reliably prevented.

According to a sixth aspect of the present invention, the rear rail portion of the guide rail, which is continuous with the front rail portion, is inclined downward toward the rear end, and the width of the rail is smaller than that of the front rail portion. It is characterized in that it is configured to gradually widen from the rail width to the rear end of the weight moving space or in the vicinity thereof. According to this configuration, the weight on the front rail portion is
When the rail moves over the rear end, that is, the top of the rail, to the rear rail due to inertial force, it moves to the rear end of the weight moving space due to the inclination of the rear rail and is held at the rear end. Is done. Therefore, the weight is easily held at the rear end side of the weight moving space due to the inclination of the rear rail portion, and the posture of the lure during casting is stabilized.

Further, according to the invention according to claim 7, a weight moving space for accommodating the weight movably in the front-rear direction is formed inside the main body, and when the rear end of the main body is thrown forward,
In a center-of-gravity moving luer configured such that the weight moves from the front end side to the rear end side in the weight moving space by inertia, and the weight is returned to the front end side and held when landing.
A guide rail is provided to support the lower left and right two places on the lower side of the weight and to guide the weight in the front-rear direction in the weight moving space.
A front rail portion extending parallel to the front-rear direction in a region near the front end portion in the weight moving space and having a large rail interval so as to stably hold the weight against roll, and a weight continuous with the front rail portion A rear rail portion extending parallel to the rear end portion in the moving space and having a rail interval smaller than the rail interval of the front rail portion is provided. According to such a configuration,
Since the weight on the front rail portion extends in parallel in the front-rear direction and is stably held against roll by the front rail portion having a large rail interval so as to stably hold the weight against roll, Even if the lure sways left and right in the water, the weight does not move left and right in the weight moving space, thereby preventing generation of sound. Then, a step is formed between the front rail and the rear rail, and the weight is locked by the step, so that the weight is easily held at the front end side of the weight moving space.

In the invention according to claim 8, the entire front rail portion and a part of the rear rail portion of the guide rail extend in the same plane, and the rear rail portion moves rearward from the middle thereof. It is characterized by an upward slope. According to this configuration, when an inertial force for moving the weight on the rear end side of the weight moving space acts forward, the weight is moved into the entire front rail portion and a part of the rear rail portion due to the inclination of the rear rail portion. Since the weight is moved and held, the weight is easily held at the front end side in the weight moving space.

According to a ninth aspect of the present invention, when the weight moving space for accommodating the weight so as to be movable in the front-rear direction is formed inside the main body and the rear end of the main body is thrown forward,
In a center-of-gravity moving luer configured such that the weight moves from the front end side to the rear end side in the weight moving space by inertia, and the weight is returned to the front end side and held when landing.
A guide member is provided for supporting the lower left and right two places on the lower side of the weight and guiding the weight in the front-rear direction in the weight movement space, and the guide member has an entire area from the front end to the rear end of the weight movement space. V
A character-shaped guide surface is formed. According to this configuration, the weight held on the front end side of the weight moving space is prevented from moving left and right by the V-shaped guide surface, so that even if the lure swings left and right in the water, the weight moves. It does not move left and right in the space, preventing the generation of sound. In addition, by appropriately setting the angle of the V-shape formed by the V-shaped guide surface, generation of sound can be more reliably prevented. Further, even if the lure swings largely left and right and the weight moves left and right, the weight is returned to the center position due to the inclination of the V-shaped guide surface.

The invention according to claim 10 is characterized in that the V-shaped guide surface is inclined upward from the front end to the rear end of the weight moving space. According to this configuration, the V-shaped guide surface is inclined upward from the front end to the rear end of the weight moving space, so that the weight is easily held on the front end side of the weight moving space. .

[0016]

Embodiments of the present invention will be described below in detail with reference to the drawings. FIG. 1 is a side view showing a center-of-gravity moving lure according to a first embodiment of the present invention, FIG. 2 is a longitudinal sectional view showing a main part of the center-of-gravity moving lure of FIG. 1, and FIG. FIG. 3 is a cross-sectional view showing a muffling member used in a lure. As shown in FIG. 1 and FIG. 2, a lug 1 with a movable center of gravity (hereinafter simply referred to as a lure) is a fish type, and has an elongated streamline-shaped main body 2 similar to a fish. A weight moving space 5 extending in the front-rear direction from the head 3 side to the tail section 4 side is formed by a wall portion 6 inside the main body 2. Two weights 7 are accommodated in the weight moving space 5 so as to be movable in the front-rear direction. The two weights 7 are spheres made of glass, brass, lead, or the like, and are attracted by a magnet 8 provided at the front end of the wall portion 6 and are located on the front end side (left end side in FIG. 1) of the weight moving space 5. Is to be retained. The main body 2 is a pair of left and right molded products, for example, a resin molded product obtained by dividing an elongated streamline shape resembling a fish into two vertically, and is formed by integrating the joining surfaces of the pair of left and right molded products by bonding or welding. ing. The wall 6 includes a front end wall 9 on which the magnet 8 is mounted, and a space forming wall 10 that forms the weight moving space 5.

In a region near the front end where the weights 7 are held by the magnets 8 in the weight moving space 5, a cylindrical silencing member 11 that can contact the weights 7 is disposed (see FIG. 2). 2 and 3). The silencing member 11 is made of a soft material such as soft rubber or a soft resin such as vinyl chloride, and is a vinyl chloride pipe in this example. Further, the muffling member 11 is
The weight moving space 5 is disposed so as to cover the entire periphery of both weights 7 held on the front end side thereof, and forms a region near the front end of the weight moving space 5. That is, the sound deadening member 11 is fixed by, for example, being fitted inside the front end of the space forming wall 10, and the inner peripheral surface of the sound deadening member 11 is inclined by the inclined portion 12 provided in the space forming wall 10. It is continuous with the inner peripheral surface of the space forming wall portion 10 via the surface. Thereby, the space forming wall portion 1
The weight moving space 5 that extends straight in the front-rear direction substantially in parallel with the bottom of the main body 2 is formed by the zero and the muffling member 11,
Both weights 7 can smoothly roll in the front-rear direction and move in the weight moving space 5.

In the center-of-gravity moving lure 1 according to the first embodiment having such a configuration, when the rear end side (tail portion 4 side) of the main body 2 is thrown forward, the weights 7 have inertia. As a result, the holding by the magnet 8 is released and the inside of the weight moving space 5 moves from the front end side (head 3 side) to the rear end side, and
When water is applied, water pressure is applied to a lip (not shown) provided on the head 3 of the main body 2 to lower the front end side.
Is returned to the front end side and is held by the magnet 8.

When the reel (not shown) is wound after landing, since the center of gravity of the lure 1 has returned to the front end side, water pressure is applied to the lip (not shown), and the tail 4 is swung like a fish to go underwater. When the lure 1 swings in any direction, for example, left and right or up and down while traveling underwater, the two weights 7 held at the front end side in the weight moving space 5 move left and right or up and down in the space 5, Since it comes into contact with the cylindrical silencing member 11 arranged in the region near the front end, the generation of sound can be prevented. Therefore,
According to the first embodiment, it is possible to prevent generation of sound in water.

Further, according to the first embodiment, both weights 7 held at the front end side in the weight moving space 5 move in any direction, for example, left and right or up and down due to the shaking of the lure 1 in water. However, since both weights 7 abut against the cylindrical silencing member 11, the possibility of sound being generated by the weights 7 can be minimized. Also, both weights 7 held on the front end side
Since it is only necessary to provide a cylindrical silencing member 11 around the
Generation of sound can be prevented with a simple configuration and at low cost.

FIG. 4 is a side view showing a modification of the lure 1 according to the first embodiment, and FIG. 5 is a longitudinal sectional view showing a main part of the lure 1 in FIG. In this modification, the space forming wall portion 13 of the wall portion 6 extends straight and substantially parallel to the bottom of the main body 2, and has a cylindrical silencer that forms the entire weight moving space 5 inside the wall portion 13. The member 14 is fixed by a method such as fitting. The silencing member 14 is made of the same soft material as the silencing member 11. In addition, without providing the space forming wall portion 13, as the wall portion 6, a front wall portion that abuts on the front end of the silencing member 14 and has the magnet 8 attached thereto, and a rear wall portion that abuts on the rear end of the silencing member 14. May be provided, and the muffling member 14 may be arranged between these two wall portions.

According to this modification, the cylindrical silencing member 14
Forms the entire weight moving space 5, the generation of sound due to the shaking of the lure 1 in water can be prevented in the entire area of the weight moving space 5. In addition, since the noise reduction member 14 forms the entire weight moving space 5, if the noise reduction member 14 is arranged between the front side wall portion and the rear side wall portion, the space forming wall portion 13 is located inside the main body 2. There is no need to provide such a structure, and the generation of sound can be prevented with a simple configuration and at low cost.

FIG. 6 is a longitudinal sectional view showing a main part of another modified example of the lure 1 according to the first embodiment. In this modification, the wall portion 6 has a front end wall portion 15 for closing the front end of the weight moving space 5, a horizontal wall portion 16 extending substantially in parallel with the bottom of the main body 2, and an obliquely upward slope from the wall portion 16. And an inclined wall portion 17. And the horizontal wall 16
A cylindrical silencing member 18 is fixed to the inside by fitting or the like. The silencing member 18 forms a region near the front end of the weight moving space 5, and the inner peripheral surface of the silencing member 18 and the inner surface of the inclined wall 17 are smoothly continuous. As a result, the weight moving space 5 is formed by the noise reduction member 18 and the inclined wall portion 17, and when the rear end portion of the main body 2 is thrown forward, the weights 7 move from the inside of the noise reduction member 18 by inertia. The weights 7 move up to the rear end side in the portion 17, and upon landing, both weights 7 go down in the inclined wall portion 17, return to the sound deadening member 9, and are held at the front end side of the weight moving space 5. It has become.

According to this modification, as in the first embodiment, when the lure 1 swings in an arbitrary direction, for example, left or right or up and down while traveling underwater, the lure 1 is placed in the cylindrical silencing member 18. Since both weights 7 held on the front end side of the weight moving space 5 move left and right or up and down and come into contact with the muffling member 18, it is possible to prevent generation of sound in water. Also,
According to this modification, the weights 7 can be held at the front end side of the weight moving space 5 without using the magnet 8, so that the number of parts can be reduced by that much, and the manufacturing cost can be reduced.

Next, a lure 1 according to a second embodiment of the present invention will be described with reference to FIGS. FIG. 7 is a longitudinal sectional view showing a main part of the lure 1, and FIG.
It is arrow sectional drawing. In the lure 1, the space forming wall 19 of the wall 6 extends straight and substantially parallel to the bottom of the main body 2, and the space forming wall 19 forms the entire weight moving space 5. A silencing member 20 made of the same soft material as the silencing member 11 is located on the left and right sides of the both weights 7 attracted and held by the magnets 8 at the front end side of the weight moving space 5 and in the front-rear direction. Left and right plate-shaped members provided to extend.

According to the second embodiment having such a configuration, the lure 1 swings right and left in the water and the weight moving space 5
When the weights 7 held by the magnets 8 at the front end of the body move left and right in the space 5, the weights 7 come into contact with one of the left and right plate-shaped muffling members 20, so that sound in water Occurrence can be prevented. Also, both weights 7 held on the front end side
Since it is only necessary to provide the plate-shaped silencing members 20 on the left and right of
Generation of sound can be prevented with a simple configuration and at low cost.

FIG. 9 is a view showing a lure 1 according to a modification of the second embodiment, and is a sectional view similar to FIG. In the second embodiment shown in FIG. 8, the bottom 21 of the space forming wall 19 is flat, whereas in this modification,
The bottom portion 22 of the space forming wall portion 19 is formed as a curved surface that is convex downward. According to this modification, since both weights 7 are located at the center of the bottom 22 formed on the curved surface,
When the swing of the lure 1 to the left and right is small, the weights 7 that move to the left and right due to the swing are provided by the left and right plate-shaped silencing members 20.
Return to the center without hitting. Therefore, generation of sound in water can be further prevented.

Next, a lure 1 according to a third embodiment of the present invention will be described with reference to FIGS. 10 is a cross-sectional view showing a main part of the lure 1, FIG. 11 is a longitudinal sectional view showing the main part, and FIG. 12 is a cross-sectional view taken along the line BB of FIG. The lure 1 is provided with a guide rail 23 that supports the lower right and left two portions of the weight 7 and guides the weight 7 in the weight moving space 5 in the front-rear direction. This guide rail 23
Among them, the front rail portion 24 that guides the weight 7 in a region near the front end in the weight moving space 5 extends in parallel in the front-rear direction and is inclined downward toward the front end. Thus, the weights 7 are held at the front end side in the weight moving space 5 by the inclination of the magnet 8 and the front rail portion 24.

The rear rail portion 27 of the guide rail 23 which is continuous with the front rail portion 24 is inclined downward toward the rear end and has a rail width equal to that of the front rail portion 24. To the vicinity of the rear end of the weight moving space 5. That is, the rear rail 27
The distance gradually increases from the interval between the front rails 24 to the position corresponding to the left and right side walls of the wall 6 toward the rear end. By providing such a rear rail 27, both weights 7 can move smoothly between the top 26 of the guide rail 23 and the rear end of the weight moving space 5.

According to the third embodiment having such a configuration, the weight 7 on the front rail portion 24 is held at the front end side in the weight moving space 5 by the inclination of the rail portion 24. And a front rail portion 2 extending in parallel with the front-rear direction.
Since the weight 7 is prevented from moving left and right by 4, the weight 7 does not move left and right in the weight moving space 5 even when the lure 1 sways left and right in the water, so that generation of sound can be prevented. By appropriately setting the rail interval of the front rail portion 24, generation of sound can be more reliably prevented.

Further, according to the third embodiment, the weight 7 on the front rail portion 24 moves over the rear end of the rail portion 24, that is, the top portion 26 due to the inertial force, and the rear rail portion 27
When the weight 7 moves upward, the weight 7 moves toward the rear end of the weight moving space 5 due to the inclination of the rear rail 27 and the widening of the rail interval, and is held at the rear end. Therefore,
The weight 7 is easily held at the rear end side of the weight moving space 5, and the posture of the lure 1 during casting is stabilized.

Next, based on FIG. 13 to FIG.
A modified example of the lure 1 according to the embodiment will be described. FIG.
3 is a cross-sectional view showing a lure 1 according to this modification, FIG.
Is a longitudinal sectional view showing the lure 1 of FIG. 13, and FIG. 15 is a sectional view taken along the line CC of FIG. In this modification, a guide rail 28 is provided to support the lower right and left two places on the lower side of the weight 7 and to guide the weight 7 in the weight moving space 5 in the front-rear direction. A guide rail 28 extends in the front-rear direction in a region near the front end in the weight moving space 5 and has a large front rail portion 29 having a large rail interval so as to stably hold the weight 7 against rolling.
The rear rail portion 30 is configured to extend in parallel with the front rail portion 29 to the rear end in the weight moving space 5 and have a rail interval smaller than the rail interval of the front rail portion 29. The entire front rail 29 and a part of the rear rail 30 (in the vicinity of the front rail 29) of the guide rail 28 extend in the same plane, and the rear rail 3
0 is inclined upward from the middle toward the rear.

According to this modification, the weight 7 on the front rail portion 29 extends parallel to the front-rear direction and has a large rail interval so as to stably hold the weight 7 against roll. Thus, even if the lure 1 sways left and right in the water, the weight 7 does not move left and right in the weight moving space 5, thereby preventing generation of sound. Then, a step portion 32 is formed between the front rail portion 29 and the rear rail portion 30, and a part of the lower side of both weights 7 is a front rail portion 29.
When the weight falls, the weights 7 are sandwiched between the front end wall portion 31 of the wall portion 6 and the step portion 32 and are held at the front end side in the weight moving space 5.

According to this modification, the weight moving space 5
When an inertial force for moving the weight 7 on the rear end side is applied to the weight, the weight 7 is moved and held in the entire front rail 29 and a part of the rear rail 30 by the inclination of the rear rail 30. Therefore, the weight 7 is easily held at the front end side in the weight moving space 5.

Next, another modified example of the lure 1 according to the third embodiment will be described with reference to FIGS. FIG. 16 is a longitudinal sectional view showing a lure according to this modification,
FIG. 17 is a sectional view taken along the line DD in FIG. In this modification, a guide member 35 is provided to support the lower left and right two places of the weight 7 and to guide the weight 7 in the weight moving space 5 in the front-rear direction. The guide member 35 has a V-shaped guide surface 36 over the entire region from the front end to the rear end of the weight moving space 5.
Is formed. The V-shaped guide surface 36 is inclined upward from the front end of the weight moving space 5 toward the rear end.

According to this modification, the weight 7 held by the magnet 8 on the front end side of the weight moving space 5 is prevented from moving left and right by the V-shaped guide surface 36. The weight 7 does not move left and right in the weight moving space 5 even if the sways right and left, so that generation of sound can be prevented. In addition, by appropriately setting the angle of the V-shape formed by the V-shaped guide surface 36, generation of sound can be more reliably prevented. Furthermore, even if the lure 1 swings largely left and right and the weight 7 moves left and right, the weight is returned to the center position due to the inclination of the V-shaped guide surface 36. Further, according to this modification, the V-shaped guide surface 36 is inclined upward from the front end to the rear end of the weight moving space 5, so that the weight 7 causes the weight 7 to move toward the front end of the weight moving space 5. It becomes easy to be held on the part side.

Although the lure 1 of each of the above-described embodiments and modified examples uses the spherical weight 7, the cylindrical weight 7
May be used. In each lure 1, the weight 7
Is not limited to two, and the number may be one or more.

Further, the method of holding the weight 7 at the front end side of the weight moving space 5 is not limited to the method described in each of the above-described embodiments and the modifications. For example, of the plurality of weights accommodated in the weight moving space 5, a concave portion where the weight at the rearmost end falls is provided on the bottom wall of the wall portion 6, and the weight at the rearmost end is the concave. By falling, a plurality of weights may be held at the front end side of the weight moving space 5.

[0039]

As described above, according to the first aspect of the present invention, it is possible to prevent generation of sound in water.

Further, according to the second aspect of the present invention, the sound generation effect can be obtained not only in the horizontal movement but also in the vertical movement, and the generation of the sound can be further prevented.

Further, according to the third aspect of the present invention, it is possible to prevent the generation of sound due to the shaking of the lure in the water in the entire area of the weight moving space. Further, it is not necessary to provide a wall portion forming the weight moving space in the main body, and it is possible to prevent generation of sound in water with a simple configuration and at low cost.

According to the fourth aspect of the present invention, since the weight abuts on one of the left and right silencing members, which are plate-shaped members, it is possible to prevent the generation of sound in water.

According to the fifth aspect of the present invention, even if the lure sways left and right in the water, the weight does not move left and right in the weight moving space, and generation of sound can be prevented. And
By appropriately setting the rail interval of the front rail,
Generation of sound in water can be more reliably prevented.

According to the invention of claim 6, the weight is easily held at the rear end side of the weight moving space due to the inclination of the rear rail portion, and the posture of the lure during casting is stabilized.

According to the seventh aspect of the present invention, even if the lure sways left and right in the water, the weight does not move left and right in the weight moving space, and generation of sound in the water can be prevented. .
Then, a step is formed between the front rail and the rear rail, and the weight is locked by the step, so that the weight is easily held at the front end side of the weight moving space.

According to the eighth aspect of the present invention, the weight is easily held at the front end side in the weight moving space.

According to the ninth aspect of the present invention, even if the lure sways left and right in the water, the weight does not move left and right in the weight moving space, and generation of sound in the water can be prevented. .
Also, by appropriately setting the angle of the V-shape formed by the V-shaped guide surface, generation of sound can be more reliably prevented. Further, even if the lure swings largely left and right and the weight moves left and right, the weight is returned to the center position by the inclination of the V-shaped guide surface, so that the posture of the lure at the time of casting or the like is stabilized.

According to the tenth aspect of the present invention, V
Since the letter-shaped guide surface is inclined upward from the front end to the rear end of the weight moving space, the inclination makes it easier for the weight to be held at the front end side of the weight moving space.

[Brief description of the drawings]

FIG. 1 is a side view showing a center-of-gravity moving lure according to a first embodiment of the present invention.

FIG. 2 is a vertical cross-sectional view showing a main part of the center-of-gravity moving lure shown in FIG. 1;

FIG. 3 is a cross-sectional view showing a muffling member used in the center-of-gravity moving lure of FIG. 1;

FIG. 4 is a side view showing a modification of the center-of-gravity moving lure according to the first embodiment.

FIG. 5 is a longitudinal sectional view showing a main part of the center-of-gravity moving lure of FIG. 4;

FIG. 6 is a longitudinal sectional view showing a main part of another modified example of the center-of-gravity moving lure according to the first embodiment.

FIG. 7 is a longitudinal sectional view showing a main part of a center-of-gravity moving lure according to a second embodiment of the present invention.

8 is a sectional view taken along the line AA of FIG. 7;

FIG. 9 is a cross-sectional view similar to FIG. 8, showing a modification of the center-of-gravity-moving lure according to the second embodiment.

FIG. 10 is a cross-sectional view showing a main part of a movable center of gravity lure according to a third embodiment of the present invention.

FIG. 11 is a longitudinal sectional view showing a main part of the center-of-gravity moving lure of FIG. 10;

FIG. 12 is a sectional view taken along the line BB of FIG. 11;

FIG. 13 is a cross-sectional view showing a modification of the center-of-gravity moving lure according to the third embodiment.

FIG. 14 is a longitudinal sectional view of the center-of-gravity moving lure of FIG. 13;

FIG. 15 is a sectional view taken along the line CC in FIG. 14;

FIG. 16 is a longitudinal sectional view showing another modification of the center-of-gravity moving lure according to the third embodiment.

FIG. 17 is a sectional view taken along the line DD in FIG. 16;

[Explanation of symbols]

 Reference Signs List 1 lure 2 main body 3 head (front end) 4 tail (rear end) 5 weight moving space 7 weight 11, 14, 18, 20 muffler 23, 29 front rail 27, 30 rear rail 35 guide Member 36 V-shaped guide surface

Claims (10)

[Claims] 1. A weight moving space for accommodating a weight movably in the front-rear direction is formed inside a main body, and when the rear end portion of the main body is thrown forward, the weight is moved into the weight moving space by inertia. Moving from the front end side to the rear end side, and the weight is moved back to the front end side when it lands on the center of gravity movable lure, wherein at least the weight in the weight moving space is A center-of-gravity moving lure, wherein a sound-absorbing member made of a soft material capable of contacting the weight and at least two right and left portions thereof is provided in a region near a front end portion to be held. 2. The center-of-gravity moving lure according to claim 1, wherein the muffling member is a cylindrical member provided so as to form a region near a front end of the weight moving space. 3. The center-of-gravity moving lure according to claim 1, wherein the muffling member is a cylindrical member provided so as to form the entire weight moving space. 4. The sound deadening member is a left and right plate-shaped member provided on the left and right sides of the weight held at a front end side of the weight moving space and extending in the front-rear direction. The center of gravity movable lure according to claim 1, wherein: 5. A weight moving space for accommodating the weight movably in the front-rear direction is formed inside the main body, and when the rear end of the main body is thrown forward, the weight is moved into the weight moving space by inertia. Is moved from the front end side to the rear end side, and the weight is moved back to the front end side when it is landed. A guide rail that guides the weight in the front-rear direction in the weight moving space, and includes a front rail portion that guides the weight in a region near a front end in the weight moving space. A center of gravity movable lure that extends parallel to and is inclined downward toward the front end. 6. A rear rail portion of the guide rail, which is continuous with the front rail portion, is inclined downward toward a rear end, and the rail width is reduced from the rail width of the front rail portion to the weight moving space. 6. The lug according to claim 5, wherein the lure gradually widens to the rear end portion or the vicinity thereof. 7. A weight moving space for accommodating the weight movably in the front-rear direction is formed inside the main body, and when the rear end portion of the main body is thrown forward, the weight is moved by inertia into the weight moving space. Is moved from the front end side to the rear end side, and the weight is moved back to the front end side when it is landed. A guide rail for guiding the weight in the front-rear direction in the weight moving space, the guide rail extending parallel to the front-rear direction in a region near the front end in the weight moving space, and A front rail portion having a large rail interval so as to stably hold, and extending parallel to the rear end portion in the weight moving space continuously with the front rail portion, and the rail interval is smaller than the rail interval of the front rail portion. And a rear rail. The center of gravity mobile lure. 8. The entire front rail portion and a part of the rear rail portion of the guide rail extend in the same plane, and the rear rail portion is inclined upward from the middle to the rear. The lug with a movable center of gravity according to claim 7, characterized in that: 9. A weight moving space for accommodating the weight movably in the front-rear direction is formed inside the main body, and when the rear end of the main body is thrown forward, the weight is moved into the weight moving space by inertia. Is moved from the front end side to the rear end side, and the weight is moved back to the front end side when it is landed. And a guide member for guiding the weight in the front-rear direction in the weight movement space, and the guide member has a V-shaped guide surface formed over the entire region from the front end to the rear end of the weight movement space. A lure with a movable center of gravity, characterized in that: 10. The center of gravity movable lure according to claim 9, wherein said V-shaped guide surface is inclined upward from a front end to a rear end of said weight moving space.