JP7232493B1 - Lure with jig head and jig head - Google Patents

Abstract

The object of the present invention is to provide a lure with a jig head and a jig head capable of giving a soft lure a movement that is highly effective in attracting fish even by steady retrieve. A lure with a jig head includes a soft lure made of a soft synthetic resin and a jig head to which the soft lure is attached, the jig head protruding from a metal head and a rear surface of the head. and a mounting portion for mounting the soft lure, and when the jig head is viewed from the front to the rear, a part of the front surface of the soft lure mounted on the mounting portion is exposed from the head. . [Selection drawing] Fig. 1

Description

TECHNICAL FIELD The present disclosure relates to a lure with a jig head and a jig head used for fishing.

FIG. 18 is a side view showing an example of a conventional lure with a jig head. A conventional jig head is composed of a lead-made head that functions as a weight, and a J-shaped curved fish hook that is attached to the proximal end of the shank (see, for example, Patent Document 1). Such a conventional jig head is used by attaching a synthetic resin soft lure to a fishing hook. A lure with a jig head, which is configured by attaching a soft lure to a jig head, only moves linearly in the direction in which the line is pulled in steady retrieve in which the reel is wound at a constant speed, and the soft lure hardly moves. Therefore, anglers perform rod work such as jerking, which swings the rod to give movement to the soft lure, and twitching, which moves the tip of the rod back and forth in small increments.

Japanese Patent Application Laid-Open No. 2001-045918

However, there was a problem that whether or not a soft lure can be given a movement that is highly effective in attracting fish depends on the skill of the angler's rod work.

The present disclosure has been made in view of such circumstances, and a main object thereof is to provide a lure with a jig head and a jig head that can solve the above problems.

In order to solve the above-described problems, a lure with a jig head according to one aspect of the present disclosure includes a soft lure made of a soft synthetic resin, and a jig head to which the soft lure is attached, the jig head being made of metal. and a mounting portion protruding from the rear surface of the head for mounting the soft lure, and the soft lure mounted on the mounting portion when viewed from the front to the rear of the jig head. is exposed from the head.

With the above configuration, when the lure with a jig head advances in water, a portion of the front surface of the soft lure exposed from the head receives water flow. Complicated forces act on the exposed part due to water flow, and the soft lure moves like shaking. Therefore, by steady retrieve, it is possible to give the lure a movement that is highly effective in attracting fish.

In this aspect, the width of the front surface of the soft lure may be larger than the width of the head. As a result, the left and right portions of the front surface of the soft lure are exposed from the head. For this reason, the soft lure swings from side to side due to the force acting on the exposed portion due to the water flow. Therefore, by steady retrieve, it is possible to give the lure a movement that is highly effective in attracting fish.

In the above aspect, the front surface of the soft lure attached to the attachment portion may overlap the upper portion of the rear surface of the head and be exposed at least above the head. As a result, a downward force acts on the soft lure when the water stream hits the exposed portion. Therefore, the operation of the lure can be stabilized.

In the above aspect, the head may have a flat shape. This allows the front surface of the soft lure to be easily exposed. Furthermore, the resistance applied to the head can be reduced when the lure travels through the water. Also, when the lure is cast, the air resistance applied to the head can be reduced, and the flight distance of the lure can be extended.

In the above aspect, the jig head may further include a line connection portion protruding from the upper end of the head and connected to an end of a line, and the line connection portion may be plate-shaped with a width smaller than that of the head. Thereby, the resistance of the water flow acting on the line connecting portion can be suppressed. Furthermore, the line connection part functions as a stabilizer, and the movement of the lure can be stabilized.

In the above aspect, the head may have a shape that tapers toward the front, and the line connection portion may have a shape that protrudes less from the head toward the front. Thereby, the resistance of the water flow acting on the head and the line connecting portion can be suppressed.

In the above aspect, the front surface of the soft lure may be exposed from both sides of the line connecting portion. As a result, the left and right portions of the front surface of the soft lure are exposed from the line connecting portion. For this reason, the soft lure swings from side to side due to the force acting on the exposed portion due to the water flow. Therefore, by steady retrieve, it is possible to give the lure a movement that is highly effective in attracting fish.

In the above aspect, the jig head further includes a hook mounting portion projecting from a portion below the mounting portion on the rear surface of the head and to which a hook is mounted, and the line connecting portion and the hook mounting portion are integrated with the head. It may be composed of a single metal plate in which the part is embedded. Accordingly, by embedding one metal plate in the head, the line connection portion and the hook attachment portion are formed, and the jig head can be easily manufactured. Furthermore, the strength of the jig head is improved by the metal plate embedded in the head.

In the above aspect, the mounting portion may be plate-shaped with a width smaller than that of the head. As a result, the mounting portion can be easily manufactured by press working or the like.

In the above aspect, the mounting portion may include a barbed portion sharpened forward. As a result, it is possible to prevent the soft lure from falling off from the attachment portion.

In the above aspect, the line connection portion, the hook attachment portion, and the mounting portion may be formed of a single metal plate partly embedded in the head. Thus, by embedding one metal plate in the head, the line connecting portion, the hook mounting portion, and the mounting portion are formed, and the jig head can be easily manufactured.

In the above aspect, the jig head further includes a hook mounting portion projecting from a portion below the mounting portion on the rear surface of the head and to which a hook is mounted, and the upper surface of the hook mounting portion supports the lower surface of the soft lure. You may This makes it possible to stabilize the movement of the soft lure in water.

In the above aspect, the hook mounting portion may be plate-shaped with a width smaller than that of the head. Thereby, the resistance of the water flow acting on the hook mounting portion can be suppressed. Furthermore, the hook mounting portion functions as a stabilizing plate to stabilize the movement of the lure.

In the above aspect, the hook attachment portion includes a first hook eye to which a first hook is attached, and a second hook eye to which a second hook is attached behind the first hook, and the first hook eye is attached to the head. It may be provided in a recess provided in the lower part of the. This allows two hooks to be efficiently attached to the limited space of the jig head. Furthermore, a sufficient distance can be provided between the first hook and the second hook, and entanglement of the first hook and the second hook can be prevented.

In the above aspect, the hook mounting portion may be configured by one metal plate partly embedded in the head. Accordingly, by embedding one metal plate in the head, the first hook eye and the second hook eye can be provided in the jig head, and the jig head can be easily manufactured. Furthermore, the strength of the jig head is improved by the metal plate embedded in the head.

A jig head according to one aspect of the present disclosure is a jig head to which a soft lure made of a soft synthetic resin is attached, and includes a metal head and a soft lure protruding from the rear surface of the head for attaching the soft lure. and a mounting portion, and a part of the front surface of the soft lure mounted on the mounting portion is exposed from the head when the jig head is viewed from the front to the rear.

With the above configuration, when the lure with a jig head advances in water, a portion of the front surface of the soft lure exposed from the head receives water flow. Complicated forces act on the exposed part due to water flow, and the soft lure moves like shaking. Therefore, by steady retrieve, it is possible to give the lure a movement that is highly effective in attracting fish.

According to the present disclosure, it is possible to give a soft lure a motion that is highly effective in attracting fish even by steady retrieve.

1 is a perspective view showing the configuration of a lure with a jig head according to an embodiment; FIG. BRIEF DESCRIPTION OF THE DRAWINGS The front view which shows the structure of the jig head which concerns on embodiment. FIG. 2 is a plan view showing the configuration of the jig head according to the embodiment; FIG. 2 is a right side view showing the configuration of the jig head according to the embodiment; The bottom view which shows the structure of the jig head which concerns on embodiment. FIG. 2 is a rear view showing the configuration of the jig head according to the embodiment; BRIEF DESCRIPTION OF THE DRAWINGS The front view which shows the structure of the lure with a jig head which concerns on embodiment. FIG. 2 is a plan view showing the configuration of the lure with jig head according to the embodiment; Fig. 2 is a right side view showing the configuration of the lure with jig head according to the embodiment; FIG. 2 is a bottom view showing the configuration of the lure with jig head according to the embodiment; FIG. 2 is a rear view showing the configuration of the lure with jig head according to the embodiment; FIG. 4 is a plan view for explaining the range of motion of the soft lure attached to the jig head according to the embodiment; The front view for demonstrating the part which the water flow hits the front of a soft lure. FIG. 4 is a diagram for explaining a water flow when the lure with a jig head according to the embodiment advances in water; FIG. 4 is a diagram for explaining a water flow when the lure with a jig head according to the embodiment advances in water; The right side view which shows the 1st modification of the lure with a jig head which concerns on embodiment. The right side view which shows the 2nd modification of the jig head which concerns on embodiment. The right side view which shows the 3rd modification of the jig head which concerns on embodiment. The side view which shows an example of the conventional lure with a jig head.

Preferred embodiments of the present disclosure will be described below with reference to the drawings. It should be noted that each embodiment shown below exemplifies a method and an object for embodying the technical idea of the present disclosure, and the technical idea of the present disclosure is not limited to the following. do not have. Various modifications can be made to the technical idea of the present disclosure within the technical scope described in the claims.

FIG. 1 is a perspective view showing a state in which a soft lure 6 is attached to a jig head 1 according to this embodiment, that is, a configuration of a lure 100 with a jig head. 2 is a front view of the jig head 1 according to this embodiment, FIG. 3 is its plan view, FIG. 4 is its right side view, FIG. 5 is its bottom view, and FIG. 6 is its rear view. In addition, the direction is shown by the arrow in the figure. The direction of movement of the lure with a jig head in water is defined as "forward", and the direction opposite to the direction of movement, that is, the direction of water flow is defined as "backward". Also, the parietal side of the jig head, that is, the dorsal side of the lure with a jig head is defined as the "upper side", and the jaw side of the jig head, that is, the ventral side of the lure with a jig head is defined as the "lower side". Also, when facing the front of the lure with a jig head, the right side is called "right side" and the left side is called "left side".

As shown in FIG. 1, a lure 100 with a jig head is configured by attaching a soft lure 6 to a jig head 1 . As shown in FIGS. 2 to 6, the jig head 1 includes a head 2 and a mounting portion 3. As shown in FIGS.

The head 2 is made of metal such as lead, tungsten, tin, etc., and functions as a weight. The head 2 has a flat shape. That is, the height (length in the vertical direction) of the head 2 is longer than the width (length in the horizontal direction) of the head 2 . For example, the ratio of the height to the width of the head 2 is set within the range of 3:2 to 10:1.

The head 2 has a shape that tapers toward the front. In a specific example, the head 2 has a roughly cannonball shape with a sharp front side or a shape that imitates the head of a fish. The head 2 has an elliptical shape when viewed from the front. More specifically, the head 2 has an asymmetric shape, a so-called teardrop shape, in which the lower portion is slightly wider than the upper portion so that the center of gravity is located below the center in the vertical direction. there is

Note that the shape of the head 2 is not limited to the above. For example, a part of the head 2 may be formed with a recess for water flow control. Also, as long as the shape is flat in the left-right direction, it may be a substantially rectangular shape, a triangular shape, a circular shape, or the like.

A line connecting portion 4 protrudes from the upper end of the head 2 . The end of the line is connected to the line connection portion 4 . The line connecting portion 4 has a line eye 41 which is a hole for connecting lines. The line eye 41 has a circular shape centered on an axis extending in the left-right direction, and a line is connected to the line eye 41 via a split ring, which is an annular member made of metal.

The line connecting portion 4 has a plate shape with a width smaller than that of the head 2 . Specifically, the line connection portion 4 is a metal plate, part of which is embedded in the head 2 . In one example, the line connection portion 4 has a shape in which the amount of protrusion from the head 2 decreases toward the front. The front end of the line connecting portion 4 is sharp. That is, the line connection portion 4 has a substantially triangular or wedge shape when viewed from the side. Thereby, the resistance of the water flow in the line connection portion 4 can be suppressed.

The rear surface of the head 2 is flat, and the mounting portion 3 and the hook mounting portion 5 protrude from the rear surface of the head 2 . Specifically, the mounting portion 3 protrudes rearward from the upper portion of the rear surface of the head 2 , and the hook attachment portion 5 protrudes rearward from the lower portion of the rear surface of the head 2 . That is, the mounting portion 3 is positioned above the hook attachment portion 5 .

The mounting portion 3 has a plate shape with a width smaller than that of the head 2 . Specifically, the mounting portion 3 is a metal plate and is partially embedded in the head 2 . In one example, the mounting portion 3 includes a body portion 31 and a barb portion 32 . The main body portion 31 has a rod shape extending linearly toward the rear. The barb portion 32 is provided, for example, at an intermediate portion in the front-rear direction of the main body portion 31 . The barb portion 32 has a sharp shape toward the front. In the example of FIG. 4 , the barb portion 32 protrudes obliquely upward and forward from the intermediate portion of the upper side of the main body portion 31 .

More specifically, the mounting portion 3 protrudes rearward from the upper end of the rear surface of the head 2 . In the example of FIG. 4 , the upper portion of the body portion 31 is positioned higher than the upper end of the head 2 . More specifically, the center of the main body 31 in the vertical direction is at the same position as the upper end of the rear surface of the head 2 . That is, the lower portion of the base end of the body portion 31 vertically overlaps the rear surface of the head 2 , and the upper portion of the base end of the body portion 31 protrudes above the rear surface of the head 2 .

The line connection portion 4 and the mounting portion 3 may be continuous. That is, the line connecting portion 4 and the mounting portion 3 may be configured by one metal plate. In the example of FIG. 4, the lower portion of the rear end of the line connection portion 4 and the upper portion of the front end of the main body portion 31 are continuous. That is, the line connection portion 4 and the mounting portion 3 are connected outside the head 2 . Also, the line connecting portion 4 and the mounting portion 3 may be connected inside the head 2 as well.

The hook mounting portion 5 has a plate shape with a width smaller than that of the head 2 . Specifically, the hook mounting portion 5 is a metal plate, part of which is embedded in the head 2 . In one example, the hook mounting portion 5 includes a first hook eye 51a and a second hook eye 52a. Each of the first hook eye 51a and the second hook eye 52a is a hole for connecting the hooks 71,72. The second hook eye 52a is provided behind the first hook eye 51a. Each of the first hook eye 51a and the second hook eye 52a has a circular shape about an axis extending in the left-right direction. A first hook 71 is attached to the first hook eye 51a via a split ring 71a, which is an annular member made of metal, and a second hook 72 is attached to the second hook eye 52a via a split ring 72a. That is, two hooks are attached to the jig head 1 . However, the number of hooks is not limited to two. Only one hook may be attached to the jig head 1, or three or more hooks may be attached.

The first hook 71 and the second hook 72 are three-pronged treble hooks (anchor needles). Note that the first hook 71 and the second hook 72 are not limited to treble hooks. For example, the first hook 71 and the second hook 72 may be single hooks with one needle or double hooks with two needles. Also, the first hook 71 and the second hook 72 may be different types of fishing hooks. For example, the first hook 71 may be a treble hook and the second hook 72 may be a double hook.

The hook attachment portion 5 includes a first attachment portion 51 and a second attachment portion 52 . The first attachment portion 51 has a first hook eye 51a. The first attachment portion 51 is provided in the recess 21 provided in the lower portion of the head 2 . In a specific example, the recessed portion 21 is formed in a semicircular shape when viewed from the side, and the plate-shaped first attachment portion 51 is arranged inside the recessed portion 21 .

The second attachment portion 52 has a second hook eye 52a. The second attachment portion 52 protrudes rearward from the lower end portion of the rear surface of the head 2 . The second attachment portion 52 is rod-shaped and extends linearly rearward. The second hook eye 52 a is provided at the rear end of the second mounting portion 52 .

The first attachment portion 51 and the second attachment portion 52 may be configured by one metal plate. That is, the first attachment portion 51 and the second attachment portion 52 may be connected inside the head 2 .

The mounting portion 3 and the hook attachment portion 5 may be configured by one metal plate. In other words, the mounting portion 3 and the hook mounting portion 5 may be continuous inside the head 2 .

In a more specific example, the line connecting portion 4, the mounting portion 3, and the hook mounting portion 5 are made of one metal plate. That is, the line connecting portion 4 , the mounting portion 3 and the hook attaching portion 5 are connected at least inside the head 2 . Thereby, the number of parts can be reduced, and the manufacturing process of the jig head 1 can be simplified. Furthermore, the positional relationship among the line connection portion 4, the attachment portion 3, and the hook attachment portion 5 is constant, and variations between products can be suppressed. Thereby, the yield can be improved. Furthermore, the strength of the jig head 1 is improved by the metal plate embedded in the head 2 .

7 is a front view showing the configuration of the lure 100 with a jig head according to the present embodiment, FIG. 8 is its plan view, FIG. 9 is its right side view, FIG. 10 is its bottom view, and FIG. 11 is its rear view. be. A user attaches the soft lure 6 to the jig head 1 by inserting the attachment part 3 into the front end of the soft lure 6 which is long in the front-rear direction. The soft lure 6 is attached to the jig head 1 so that the front surface of the soft lure 6 is in close contact with the front surface of the head 2 or opposed to the front surface of the head 2 with a small space therebetween. The soft lure 6 is made of a soft material such as soft synthetic resin or natural rubber and has an elongated shape that imitates the body of a fish, annelid (earthworm, lugworm, etc.). The shape of the soft lure 6 is not limited to this, and may be a shape that imitates crustaceans or amphibians such as crawfish, shrimp, and frogs.

A soft lure 6 is inserted into the mounting portion 3 from the rear side. The mounting part 3 sticks into the front surface of the soft lure 6, and the soft lure 6 is inserted into the mounting part 3 until the front surface of the soft lure 6 contacts the rear surface of the head 2.例文帳に追加As a result, the soft lure 6 is attached to the attachment portion 3 .

When the attachment part 3 is inserted into the soft lure 6 , the rear end of the attachment part 3 (main body part 31 ) is inserted into the central portion of the front surface of the soft lure 6 . As described above, the center of the main body 31 in the vertical direction is at the same position as the upper end of the rear surface of the head 2 . Therefore, the upper part of the front surface of the soft lure 6 attached to the attachment part 3 is located above the rear surface of the head 2 and exposed to the outside.

As described above, since the mounting portion 3 is in the shape of a straight rod, the user can easily mount the soft lure 6 on the jig head 1 by simply inserting the mounting portion 3 straight into the soft lure 6 .

The user inserts the mounting portion 3 into the soft lure 6 while the lower surface of the soft lure 6 is in contact with the upper surface of the second mounting portion 52 . As a result, the second attachment portion 52 serves as a guide, and the user can attach the soft lure 6 straight to the attachment portion 3 .

The lower surface of the soft lure 6 attached to the attachment portion 3 is supported by the upper surface of the second attachment portion 52 . As a result, even if the mounting portion 3 is short, the portion behind the mounting portion 3 of the soft lure 6 is prevented from hanging downward. Therefore, the posture of the lure 100 with jig head is maintained in a shape resembling a fish or the like. Furthermore, even when the lure 100 with jig head travels in water, the upper surface of the second mounting portion 52 supports the lower surface of the soft lure 6, so that the movement of the soft lure 6 is stabilized.

When the soft lure 6 is attached to the attachment portion 3 with the lower surface in contact with the upper surface of the second attachment portion 52 , the front surface of the soft lure 6 protrudes upward from the upper end of the head 2 . That is, as will be described later, a portion of the front surface of the soft lure 6 is exposed from the head 2 when viewed from the front.

When a force acts on the soft lure 6 toward the rear (in the direction in which it is pulled out), the barb portion 32 sticks into the interior of the soft lure 6. - 特許庁Thereby, falling off of the soft lure 6 from the mounting portion 3 is suppressed.

FIG. 12 is a plan view for explaining the range of motion of the soft lure 6 attached to the jig head 1 according to this embodiment. As shown in FIG. 12, the area in which the attachment portion 3 on the front side of the soft lure 6 is inserted is not deformed. In other words, in the soft lure 6, the portion behind the mounting portion 3 becomes the range of motion. In this manner, the movable range of the soft lure 6 is determined according to the length of the mounting portion 3 .

The larger the range of motion of the soft lure 6 is, the more natural the fish-like action becomes. For this reason, it is preferable that the length of the mounting portion 3 is short. In the example of FIG. 4 , the length of the mounting portion 3 in the front-rear direction is shorter than the length of the second attachment portion 52 in the front-rear direction.

On the other hand, it is necessary for the mounting part 3 to firmly hold the soft lure 6 and prevent the soft lure 6 from coming off. In the jig head 1 according to the present embodiment, since the mounting portion 3 is provided with a sharp barb portion 32 facing forward, the length of the mounting portion 3 is shortened and the soft lure 6 is firmly held. be able to.

Next, the operation of the lure with jig head 100 according to this embodiment will be described. When the lure 100 with a jig head is advanced in the water by steady retrieve, the soft lure 6 vibrates left and right (hereinafter referred to as "vibration"). This vibration is caused by the shape of the head 2 and the mounting position of the soft lure 6.

FIG. 13 is a front view for explaining the portion of the front surface of the soft lure that is hit by the water flow. In FIG. 13, hatched portions 61a and 61b of the front surface of the soft lure 6 are not hidden by the head 2 and the line connecting portion 4 and are exposed.

As shown in FIG. 13, the upper end point 61p of the front surface of the soft lure 6 is above the upper end point 21p of the head 2. As shown in FIG. Therefore, the exposed portions 61 a and 61 b include the portion of the front surface of the soft lure 6 above the head 2 .

Furthermore, the upper end point 41p of the line connecting portion 4 is located at approximately the same position as the upper end point 61p of the front surface of the soft lure 6 . That is, the upper end position of the line connecting portion 4 is aligned with the upper end position of the front surface of the soft lure 6 . Further, the width W1 of the front surface of the soft lure 6 is larger than the width W2 of the line connection portion 4. - 特許庁Therefore, the exposed portions 61 a and 61 b include portions on both left and right sides of the line connection portion 4 . In other words, of the front surface of the soft lure 6 , the portion above the head 2 is divided into left and right by the line connection portion 4 . The line connection portion 4 functions as a partition plate for the exposed portions 61a and 61b.

Furthermore, the width W1 of the front surface of the soft lure 6 is larger than the width W3 of the head 2.例文帳に追加Therefore, the exposed portions 61 a and 61 b include portions on both left and right sides of the head 2 .

As described above, the front exposed portions 61a and 61b of the soft lure 6 are exposed from the rear surface of the head 2. As shown in FIG. As a result, when the lure 100 with jig head advances in water, the exposed portions 61a and 61b receive water flow.

14A and 14B are diagrams for explaining water flow when the lure with jig head according to the embodiment advances in water. When the lure 100 with a jig head is pulled in water by steady retrieve, the exposed portions 61a and 61b of the soft lure 6 are subjected to resistance due to water flow.

Since the two left and right exposed portions 61a and 61b are imbalanced in resistance, for example, the exposed portion 61a with the smaller resistance moves forward and the exposed portion 61b with the greater resistance moves backward. Then, the lure 100 with jig head rotates to one side (for example, left side) with the head 2 or the position in front of it as a fulcrum. Here, "rotate to the left" means that the rear part of the lure 100 with jig head rotates about the vertical axis passing through the head 2 or in front of the head 2 so that the rear part swings to the left in plan view. means that

When the lure 100 with jig head rotates to the left, the water flow collides with the left side surfaces of the head 2 and the soft lure 6, and strong resistance acts. In particular, since the head 2 has a flat shape, a large amount of water flow collides with the left side surface of the head 2, and a strong force acts on the head 2 in a rightward rotating direction. Furthermore, since the front exposed portions 61a and 61b of the head 2 are separated by the line connection portion 4 as described above, the left exposed portion 61a moved forward is exposed to the water flow. At this time, when the lure 100 with jig head is viewed from the front, the exposed portion 61b on the right side is hidden by the line connection portion 4, which is a partition plate. Therefore, the left exposed portion 61a is strongly resisted by the water flow, and the right exposed portion 61b is hardly hit by the water flow and is hardly resisted. Therefore, the lure 100 with jig head does not continue to rotate to the left, and the direction of rotation is reversed to the right.

By rotating the lure 100 with a jig head to the right, the right sides of the head 2 and the soft lure 6 face forward, the right exposed portion 61b moves forward, and the left exposed portion 61b moves backward. As a result, the water stream collides with the right side surfaces of the head 2 and the soft lure 6, and a strong resistance acts. In particular, since the head 2 has a flat shape, a large amount of water collides with the right side surface of the head 2, and a strong force acts on the head 2 in the leftward rotating direction. In addition, since the front exposed portions 61a and 61b of the head 2 are separated by the line connection portion 4, the right exposed portion 61b moved forward is exposed to the water flow. At this time, when the lure 100 with jig head is viewed from the front, the left exposed portion 61a is hidden by the line connection portion 4, which is a partition plate. Therefore, a strong resistance by the water flow acts on the right exposed portion 61b, and almost no resistance acts on the left exposed portion 61a. Therefore, the direction of rotation of the lure 100 with jig head is reversed to the left. By repeating such right and left rotation, the lure 100 with a jig head vibrates.

Furthermore, since the soft lure 6 is flexible, the rear part of the soft lure 6 moves left and right with a slight delay from the timing of the left and right rotation of the head 2 . As a result, the soft lure 6 moves in a wavy manner and behaves much like the complex migration of fish. The target fish reacts to this movement, and a fish-collecting effect is obtained.

(First modification)
In the above embodiment, the configuration in which the plate-shaped line connection portion 4 protrudes from the upper side of the head 2 has been described, but the configuration is not limited to this. FIG. 15 is a right side view showing a first modification of the lure with jig head according to the embodiment. A lure with a jig head 100A shown in FIG. 15 has an annular line connecting member 4A attached to the upper end of the head 2 of the jig head 1A.

In the jig headed lure 100A of the first modified example, the exposed portion from the head 2 on the front surface of the soft lure 6 is not partitioned left and right. Also in such a mode, the lure 100A with a jig head vibrates by steady retrieve.

When the lure 100A with a jig head is pulled in water by a steady retrieve, the exposed portion of the soft lure 6 is subjected to resistance due to the water flow. Since the resistive force is applied to the exposed portion unbalancedly, for example, the head 2 or the head 2 is moved so that the left portion of the exposed portion with the smaller resistance moves forward and the right portion with the larger resistive force moves backward. The lure 100A with a jig head rotates to one of the left and right sides (for example, the left side) with the front position as a fulcrum.

When the lure 100A with jig head rotates to the left, the water flow collides with the left side surfaces of the head 2 and the soft lure 6, and strong resistance acts. In particular, since the head 2 has a flat shape, a large amount of water flow collides with the left side surface of the head 2, and a strong force acts on the head 2 in a rightward rotating direction. In addition, the left portion of the exposed portion that has moved forward is subject to greater resistance from the water flow, especially at the curved portion that borders the front and left sides of the soft lure 6 . On the other hand, for the right side portion of the exposed portion that has moved backward, the angle difference with respect to the direction of the water flow becomes smaller, and the resistance force due to the water flow becomes smaller. Therefore, the lure with jig head 100A does not continue to rotate to the left, and the direction of rotation is reversed to the right.

By rotating the lure 100A with a jig head to the right, the right sides of the head 2 and the soft lure 6 face forward, and the right side of the exposed front surface of the soft lure 6 moves forward and the left side moves backward. As a result, the water stream collides with the right side surfaces of the head 2 and the soft lure 6, and a strong resistance acts. In particular, since the head 2 has a flat shape, a large amount of water collides with the right side surface of the head 2, and a strong force acts on the head 2 in the leftward rotating direction. In addition, the right portion of the exposed portion that has moved forward is subject to greater resistance from the water flow, especially at the curved portion that borders the front and right sides of the soft lure 6 . On the other hand, for the left side portion of the exposed portion that has moved backward, the difference in angle from the direction of the water flow becomes smaller, and the resistance to the water flow becomes smaller. Therefore, the direction of rotation of the lure with jig head 100A is reversed to the left. By repeating such right and left rotation, the lure 100A with a jig head vibrates.

It should be noted that the line connection portion may have another configuration.

(Second modification)
In the above embodiment, the configuration in which the plate-shaped mounting portion 3 protrudes from the rear surface of the head 2 has been described, but the present invention is not limited to this. FIG. 16 is a right side view showing a second modification of the jig head according to the embodiment. In the jig head 1B shown in FIG. 16, a mounting portion 3B projects rearward from the rear surface of the head 2. The mounting portion 3</b>B includes a rod-shaped portion 33 having a circular cross section that extends linearly in the front-rear direction, and a linear needle portion 34 that extends rearward from the rear end of the rod-shaped portion 33 . Ring-shaped protrusions are provided at a plurality of locations in the front-rear direction of the bar-shaped portion 33 . A tapered portion is provided on the rear end side of the bar-shaped portion 33 so as to taper toward the rear. The needle portion 34 described above extends rearward from the distal end of the tapered portion. The needle portion 34 is made of a material with high hardness such as stainless steel. The rod-shaped portion is made of the same material as the head 2 and is formed integrally with the head 2 by casting.

As described above, since the rod-shaped portion 33 is linearly elongated, the user can easily mount the soft lure 6 on the jig head 1B simply by inserting the mounting portion 3B straight into the soft lure 6. Moreover, since the protrusion is provided on the side surface of the bar-shaped portion 33, the soft lure 6 is engaged with this protrusion, thereby preventing the soft lure 6 from falling off from the mounting portion 3B.

The mounting portion can also have a configuration other than the above. For example, the mounting portion can be configured by a spring-like member obtained by spirally winding a wire. By inserting the jig head into the soft lure 6 while turning it about the axis of the mounting part, the soft lure can be firmly mounted to the mounting part. It should be noted that the mounting portion may have other configurations.

(Third modification)
In the above embodiment, the configuration in which the head 2 is provided with the plate-shaped hook mounting portion 5 has been described, but the present invention is not limited to this. FIG. 17 is a right side view showing a third modification of the jig head according to the embodiment; A jig head 1C shown in FIG. 17 has no recess 21 in the head 2, and the lower portion of the head 2 extends rearward. The hook attachment portion 5C, which is an extension portion, has a curved surface that smoothly connects to the head 2 instead of a plate shape. The width of the hook attachment portion 5C is the same as or slightly smaller than the width of the connecting portion of the head 2. As shown in FIG.

An annular hook connection member 53 is provided on the rear lower surface of the hook mounting portion 5C. A hook 73 is connected to the hook connection member 53 via a split ring 73a.

The hook mounting portion can also have a configuration other than the above. For example, a rod-shaped wire may be extended rearward in a straight line from the lower rear surface of the head 2 and used as the hook mounting portion. An annular hook connection member may be attached to the rear end or intermediate portion of the wire, and the hook may be connected to this hook attachment member via a split ring. It should be noted that the hook mounting portion may have other configurations.

(Other modifications)
In the above embodiment, the configuration in which the height of the line connecting portion 4 is matched with the height of the front surface of the soft lure 6 has been described, but the present invention is not limited to this. The height of the line connecting portion 4 may be higher or lower than the height of the front surface of the soft lure 6. - 特許庁Even if the height of the line connection part 4 is made lower than the height of the front face of the soft lure 6, the exposed part of the front face of the soft lure 6 is partly divided into left and right by the line connection part 4. - 特許庁Therefore, when the jig head tilts to one of the left and right sides, part of the exposed portion of the front surface of the soft lure 6 is hidden by the line connection portion 4, causing a difference in the distribution of the resistance force due to the water flow in the exposed portion. Therefore, the lure with jig head vibrates.

100 lure with jig head 1 jig head 2 head 21 concave portion 21p upper end point 3 attachment portion 31 body portion 32 barb portion 4 line connection portion 41 line eye 41p upper end point 5 hook attachment portion 51 first attachment portion 51a first hook eye 52 second attachment portion 52a Second hook eye 6 Soft lure 61a, 61b Exposed portion 61p Upper end point 71 First hook 71a Split ring 72 Second hook 72a Split ring 100A Lure with jig head 1A Jig head 4A Line connecting member 1B Jig head 3B Mounting part 33 Rod-shaped part 34 Needle part 1C jig head 5C hook mounting portion 53 hook connection member 73 hook 73a split ring

Claims (13)

A soft lure made of soft synthetic resin,
a jig head to which the soft lure is attached;
with
The jig head is
metal head,
a mounting portion for mounting the soft lure protruding from the rear surface of the head;
including
The head has a flat shape whose width is smaller than the width of the front surface of the soft lure,
When the jig head is viewed from the front to the rear, a right part and a left part of the front surface of the soft lure mounted on the mounting part are exposed from the head.
Lure with jig head. The front surface of the soft lure attached to the attachment portion overlaps the upper portion of the rear surface of the head and is exposed at least above the head.
A lure with a jig head according to claim 1. The jig head further includes a line connection part protruding from the upper end of the head and connected to the end of the line,
The line connection portion has a plate shape with a width smaller than that of the head.
A lure with a jig head according to claim 1. The head has a shape that tapers toward the front,
The line connection portion has a shape in which the amount of protrusion from the head decreases toward the front,
A lure with a jig head according to claim 3. The front surface of the soft lure is exposed from both sides of the line connection,
A lure with a jig head according to claim 4. The jig head further comprises a hook mounting portion protruding from a portion below the mounting portion on the rear surface of the head and to which a hook is mounted,
The line connection portion and the hook attachment portion are composed of a single metal plate partly embedded in the head,
A lure with a jig head according to claim 3. The mounting portion has a plate shape with a width smaller than that of the head.
A lure with a jig head according to claim 1. The mounting portion includes a barbed portion sharpened forward,
A lure with a jig head according to claim 1. The line connecting portion, the hook mounting portion, and the mounting portion are composed of a single metal plate partly embedded in the head,
A lure with a jig head according to claim 8. The jig head further comprises a hook mounting portion protruding from a portion below the mounting portion on the rear surface of the head and to which a hook is mounted,
The upper surface of the hook mounting portion supports the lower surface of the soft lure,
A lure with a jig head according to any one of claims 1 to 9. The hook attachment portion has a plate shape with a width smaller than that of the head.
A lure with a jig head according to claim 10. The hook attachment portion includes a first hook eye to which a first hook is attached, and a second hook eye to which a second hook is attached behind the first hook,
The first hook eye is provided in a recess provided in the lower part of the head,
A lure with a jig head according to claim 10. The hook mounting portion is composed of a single metal plate partly embedded in the head,
A lure with a jig head according to claim 12.

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