JP2918149B2 - Fishing lure and method of manufacturing 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 fishing lure that moves while being electrophoresed in water, and a method of manufacturing a lure.

[0002]

2. Description of the Related Art FIGS.
A fishing lure 1 similar to that described in Japanese Utility Model Application Laid-Open No. 5982/1990 and No. 2-63662 is shown. This fishing lure 1 is a so-called spoon-type lure, in which a plate-shaped lure body 3 is formed in a substantially S-shape in a side view, and is formed in an elliptical shape with one side tapered in a plan view. Have been. A split ring 5 for connection with a fishing line 9 wound on a reel via a rod is connected to one side of the lure body 3. A fishing hook (triple hook) 7 is connected to the other side of the lure main body 3 via a split ring 5.

As shown in FIGS. 9 and 10, the lure 1 sinks and sinks in water and receives the resistance of the flow of water by reeling. Direction) and electrophoresis (states indicated by arrows X and Y) to act as artificial bait. In this case, the larger the curve of the lure body 3 is, the larger the above-described movement in the left, right, up and down directions is, and the movement can be closer to the fish.

[0004]

However, in the above-mentioned fishing lure 1, the lure body is pulled by the reeling operation (winding operation of the fishing line), so that the lure body gradually rises in water to maintain a constant water depth position. Can not. In other words, fish that inhabit general rivers, lakes, swamps, etc., are alert and act in deep layers. For this reason, it is necessary to settle the lure in a layer where fish are most inhabited and to operate in this layer, so that it is required to maintain a constant depth position.

In order to keep the lure body at a constant water depth position, the reeling operation is sometimes stopped and the lure body is lowered to a desired water depth position. The above operation is reduced, and the effect as a false bait is reduced.

Further, in the above lure 1, the above operation is increased by controlling the reeling operation and the operation of the fishing rod. In this case, the fishing rod operation during reeling requires skill.

Further, when manufacturing the fishing lure,
Usually, it is formed by casting or single-shot pressing using a material such as brass or iron. For this reason, cost reduction was not easily achieved.

Accordingly, the present invention provides a method of manufacturing a fishing lure and a lure which can easily maintain a certain water depth position, can easily migrate at that water depth position, and can reduce the manufacturing cost. The purpose is to provide a method.

[0009]

According to the first aspect of the present invention, there is provided a fishing lure for moving while moving in water, comprising a plate-shaped lure main body and a movement of the lure main body. A plate-like lip protruding toward the front lower side at the front lower surface end in the direction, and a front lip provided on the lure body.
The water that comes into contact with the lip and flows to the lure body side is the lure book
And a hole passing through to the upper surface side of the body .

In this fishing lure, when casting to a desired position, the lure body sinks in the water by its own weight. Then, when it is considered that the lure main body is located at a predetermined water depth position, reeling is started. Due to this reeling, the lure body moves while migrating while maintaining a predetermined water depth position. At this time, the lip receives downward force on the lure body by receiving the water flow resistance,
Although trying to dive deeply, the lure body is pulled forward by the reeling operation, and moves while moving up, down, left and right at a predetermined water depth position. In this case, the lure main body can be easily moved without performing the operation of the reel or the rod.

[0011]

[0012] In this fishing lure, the lip receives downward force on the lure body by receiving the water flow resistance,
Although trying to dive deeply, the lure body is pulled forward by the reeling operation and moves while moving up and down at a predetermined water depth position. At the same time, the lure body is pushed downward by the water flowing into the lure body side by contacting the lip and passing through the hole to the upper surface side of the lure body, whereby the lure body swings.

The invention according to claim 2 is the fishing according to claim 1.
A lure body, wherein the rear end of the lure body is a lower rear portion.
It is characterized by being bent toward the side.

In this fishing lure, the water flowing on the lower surface side of the lure main body without contacting the lip abuts the rear end of the lure main body and presses the rear end of the lure main body upward. As a result, the lure body swings greatly.

(Claim 3) The fishing lure according to claim 1
Wherein the middle portion of the lure body is
It is characterized by being bulged toward the part side .

In this fishing lure, since the lure main body is inflated at the intermediate portion, a water flow resistance, particularly a force for moving the lure main body upward, is generated, and the lure main body is largely moved up and down. . In this case, the lure body generally attempts to move upward, but is pushed downward by the water flow resistance generated in the lip and the water flow passing through the hole, so that it moves vertically as a whole.

According to a fourth aspect of the present invention, there is provided a plate-shaped lure main body.
And the front lower part on the front lower end of the lure body in the moving direction.
Of lures consisting of a lip protruding toward the part
A method of hitting a deployed lure body from a long plate material
Of the lure body punched out
Cutting the side down into a U-shape to form a lip;
Shape the lure body with the loop
The lure body with a progressive press machine
It is characterized by being formed continuously.

According to this manufacturing method, the luer body in the unfolded state is punched out of the long plate material by the progressive press machine, and then the lip is formed and the entire shape is shaped, so that the luer body is continuously formed. Formed.

According to a fifth aspect of the present invention, there is provided a method of manufacturing a lure according to the fourth aspect, wherein between the step of punching out the unfolded lure body and the step of forming the lip, both sides of the unfolded lure body. A step of forming a small hole and a step of chamfering an opening edge of the small hole are provided.

According to this manufacturing method, small holes can be formed on both sides of the lure main body, and the opening edges of the small holes can be chamfered.

[0021]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view showing a lure 11 according to an embodiment of the present invention, and FIG.
1, (a) is a plan view, (b) is a side view, and (c) is a front view. FIG. 3 shows a manufacturing process of the lure.
FIG. 4 shows the water flow around the lure in water, and FIG.
Indicates lure behavior in water.

As shown in FIGS. 1 and 2 (a), 2 (b) and 2 (c), the lure 11 of this embodiment is a plate-shaped lure main body 1.
3 and a plate-like lip 15 protruding toward the lower front side at the front lower end of the lure body 13 in the moving direction. The luer main body 13 has a tip guide 19 formed on one side of the flat base 17 at a predetermined angle θ1 (about 20 degrees) with respect to the base 17, and a base 1 on the other side of the base 17.
7 at a predetermined angle θ2 on the side opposite to the tip guide 19.
The rear end guide portion 21 bent at (about 45 °) is integrally formed. The leading end guide 19 has a narrow width toward the leading end, and the trailing end guide 21 has a wide width toward the leading end. Also, lip 15
Is bent at a predetermined angle θ3 (about 30 °) with respect to the base 17.

A rectangular hole 23 is formed in the bent portion of the distal end guide 19 and above the lip 15. Further, small holes 25, 25 are formed in the front end guide portion 19 and the rear end guide portion 21, respectively. These small holes 2
Split rings 27, 27 are connected to 5, 25, respectively, and one end of a fishing line 29 is connected to the split ring 27 on the tip guide 21 side during fishing. A fishing hook (triple hook) 31 is connected to the split ring 27 on the rear end guide 21 side.

Next, a method of manufacturing the lure 11 will be described with reference to the process chart shown in FIG. In this manufacturing method, a so-called progressive press device is used, in which a plurality of types of press dies are provided, and a long product is continuously conveyed to the plurality of types of press dies to continuously form a pressed product. Can be

As shown in FIG. 3, in the manufacturing method according to the present embodiment, in the punching step I, the luer main body 35 in the unfolded state is left out of the elongated plate-shaped material 33 and the other parts 37 are left.
Punch out. At this time, both sides of the unfolded lure main body 37 and the adjacent lure main bodies 37 are connected with each other by a chain body 39,
It is connected by 41. Next, in the hole punching step II, small holes 25, 25
To form In the chamfering step III, the punching step I
A chamfering process is performed on the opening edges of the small holes 25, 25 formed in I.

Further, in the lower cutting bending step IV, a U-shaped slit 43 is formed on one side of the lure body 35 in the unfolded state, and a portion surrounded by the slit 43 is pressed downward to bend and the lip 15 is bent. Form. Next, in the drawing step V, the other side of the lure main body 35 is bent at a predetermined angle to form the rear end guide portion 19, and one side of the lure main body 35 is bent at a predetermined angle to form the front end guide portion 19. Form. Thereby, the lure main body 13 is formed in a completed state. In this case, the adjacent lure main body 13 is connected to the adjacent lure main body 13 in a continuous state by a chain 41. Then, in the dropping step VI, the chain 3
The lure body 13 is completed by being separated from the base body 9 by cutting the chain body 41 while being cut off.
Split rings 27, 27 are connected to the small holes 25, 25 on the lure main body 13, and one of the split rings 27,
The lure 1 shown in FIG.
1 is completed.

The lure 11 thus manufactured is connected to the fishing line 29, and the behavior of the lure 11 in water when actually used will be described with reference to FIGS.

When the lure 11 is cast toward a desired position in a river, a lake, or a swamp, the fishing hook 31 sinks into the water 45 by its own weight together with the lure body 13. Then, when it is considered that the lure main body 13 is located at a predetermined water depth position, the reeling is started. Due to this reeling, the lure main body 13 moves while migrating vertically and horizontally in the water 45. Looking at the water flow around the lure main body 13 at this time, as shown in FIG. 4, the water flow 47 from the front side in the moving direction of the lure main body 13 comes into contact with the lip 15 and is directed downward to the luer main body 13. Lip 15 to hold down
To be given. Further, the tip guide portion 1 is brought into contact with the lip 15 and
The water flow 49 guided to the 9 side passes through the hole 23 to the upper surface side of the lure main body 13 and flows backward. Also, lip 1
After flowing along the lower surface side of the lure main body 13, the water flow 51 that has passed through the lower part of the lug 5 abuts against the rear end guide portion 21 and applies a force to push the rear end guide portion 21 upward to the rear end guide portion 21. Give.

Here, the above-mentioned water flows 49, 51 are generated around the lure main body 13, so that the lure main body 13 is brought into contact with the water flow 49 in contact with the lip 15 and the rear end guide as shown in FIG. While trying to dive deeper due to the water flow 51 abutting on the part 21, the lure body 13 moves forward while swinging up and down because it is pulled forward by the fishing line 31. In addition, the movement in the left-right direction occurs similarly to the conventional lure.

Therefore, the lure 11 in the present embodiment can be moved while migrating up, down, left and right while maintaining the aimed water depth position.

By changing the shape of the lip 15 and the angle with respect to the base 17 in various ways, it is possible to maintain a desired water depth position.

Further, in the lure 11 of the present embodiment, the operation for adding up, down, left and right swings to the lure, which is conventionally required at the time of reeling, becomes unnecessary, and the rod operation becomes easy.

Furthermore, since the lure 11 in this embodiment can be formed continuously from a long plate material by using a progressive press machine, the production cost can be greatly reduced.

For example, when a lure is manufactured by a conventional method, if a punching step, a punching step, a chamfering step, a bottom cutting bending step, a drawing step, and a dropping step are performed individually, a large-sized die is required. The cost of the mold is increased due to the necessity for each process. In addition, since the material is sequentially moved to each step, the manufacturing time becomes longer. Also,
The press equipment also requires press equipment for each step, and if one press equipment is used, time for exchanging dies for each step is required. further,
An operator is required in each step, and automation is difficult.

On the other hand, in the manufacturing method according to the present embodiment, a punching step, a punching step, a chamfering step, a bottom cutting bending step, and a drawing step are successively performed from a long plate-like material by a progressive press device. Since the dropout process is automatically performed, the manufacturing time is greatly reduced, labor costs are easily reduced, the die cost is extremely low, and the manufacturing cost can be significantly reduced.

Next, another embodiment of the lure body shown in FIGS. 6 to 8 will be described.

6 (a), 6 (b), and 6 (c), a luer main body 53 has a front end guide portion 55 formed on one side, and this front end guide portion 55 has a front lower surface end and a front lower side. A lip 57 is provided so as to project. Further, a bulging portion 59 bulging upward from the middle portion to the rear end portion of the lure main body 53 is formed.

When the luer main body 53 is formed by the above-described manufacturing method, it is difficult to perform the bulging portion 59 in a single pressing step.

The lure main body 53 also moves in the water in the same manner as the lure main body of the above-described embodiment, and moves while migrating up and down, right and left at a constant water depth position.

The lure main body 61 shown in FIG. 7 has a lip 65 provided on one side of a flat base 63 bent downward, and a part of the lip 65 is left on the extension of the base 63 to guide the tip. This is an example in which the unit 67 is used.

The lure main body 69 shown in FIG. 8 is an example in which a bulging portion 73 is formed on the base 71 of the lure main body shown in FIG.

In the lure main bodies 61 and 69 shown in FIGS. 7 and 8, the lure main body moves in the water in the same manner as the lure main body of the above-described embodiment, and moves while migrating up and down, right and left at a constant water depth position.

Also, the manufacturing method described above, that is, continuous molding by a progressive press machine, can greatly reduce the manufacturing cost.

[0044]

As described above, according to the first aspect of the present invention, a plate-like luer body and a plate protruding toward the front lower side from the lower end of the front lower surface in the moving direction of the luer body. By having the lip shape, a constant water depth position can be easily maintained, and the electrophoresis can be easily performed at the water depth position. Further, since the lure body has a hole through which the water flowing to the lure body side in contact with the lip passes to the upper surface side of the lure body, the water flows to the lure body side in contact with the lip and passes through the hole. Since the water flowing to the upper surface of the lure main body pushes the lure main body downward, it is possible to stably hold the lure main body at a constant water depth position.

[0045]

According to the second aspect of the present invention, since the rear end of the lure main body is bent toward the rear lower side, the lure main body can be largely swung up and down.

According to the third aspect of the present invention, since the middle portion of the lure body is bulged toward the upper side toward the rear side, the lure body can be swung more vertically.

According to the fourth aspect of the present invention, the lure main body can be easily manufactured continuously by the progressive press.
Manufacturing costs can be significantly reduced.

According to the fifth aspect of the present invention, a small hole is formed and chamfered between the punching step and the lip shaping step, so that a luer closer to a finished product can be obtained with a progressive press machine. The main body can be formed, and the manufacturing cost can be further reduced.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of a fishing lure according to the present invention.

FIG. 2 shows an embodiment of a fishing lure according to the present invention,
(A) is a plan view, (b) is a side view, and (c) is a front view.

FIG. 3 is a process chart showing a method of manufacturing a lure according to the present invention.

FIG. 4 is a side view showing a water flow around a lure in water.

FIG. 5 is a side view showing the behavior of a lure in water.

FIG. 6 shows a lure according to another embodiment, wherein (a) is (b)
(B) is a cross-sectional view taken along the line aa of FIG.
(C) is a front view.

FIG. 7 is a perspective view showing a lure according to another embodiment.

FIG. 8 shows a lure according to another embodiment, wherein (a) is (b)
(B) is a cross-sectional view taken along line bb of FIG.

FIG. 9 is a side view showing a conventional lure.

FIG. 10 is a plan view showing a conventional lure.

[Explanation of symbols]

 11 lure 13 lure body 15 lip 23 punching hole 33 long plate

Claims (5)

(57) [Claims] 1. A lure for fishing which moves while moving in water, comprising: a plate-shaped lure main body; and a plate protruding toward a front lower side from an end of a front lower surface in a moving direction of the lure main body. And a lip provided on the lure body
The water that flows into the lure body side while contacting the
A lure having a hole passing therethrough . 2. The fishing lure according to claim 1, wherein
The rear end of the lure body is bent toward the lower rear.
A fishing lure characterized by being worn. 3. The fishing lure according to claim 1, wherein
The middle part of the lure body extends toward the rear side toward the upper side
A fishing lure characterized by being swollen . 4. A luer body having a plate shape and a luer body.
It is provided at the front lower end of the moving direction and protrudes toward the front lower side.
A method of manufacturing a lure comprising a lip and a long plate
The process of punching the unfolded lure body from the material
One side of the lure body punched out into a U-shape
Forming a lip with a lure
Shaping the shape of the main body into a predetermined shape.
Forming the lure body continuously with a mold press
A method of manufacturing a lure. 5. A method of manufacturing a lure according to claim 4, wherein small holes are formed on both sides of the lure body in the deployed state between the step of punching out the lure body in the deployed state and the step of forming the lip. A method for producing a lure, comprising a step and a step of chamfering an opening edge of the small hole.