JP2000253788A - Assistant tool for casting - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an assistant tool for casting, capable of enabling a device to be cast far away, facilitating the producing and assembling operation by decreasing the number of parts. SOLUTION: This assistant tool is molded with inserted base terminal- connecting parts of a pair of engaging arms 25 and 26 into a weight 24. Hooks 25a and 26a are formed at the tip parts of both the engaging arms 25 and 26, and a holding cylinder 21 made of a water-soluble paper is fitted to the both the engaging arms 25 and 26. Both the hooks 25a and 26a are closed by moving the holding cylinder 27 to the tip parts of both the engaging arms 25 and 26, and the engaging arms 25 and 26 are connected to a ring 19 connected to the lure body 14 side. The lure 13 can be cast farther, and after the tool has sunk in water, the holding cylinder 27 is dissolved by water and the weight 24 is separated from the ring 19.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an auxiliary tool for casting.

[0002]

2. Description of the Related Art In recent years, the number of anglers casting with a lure has increased, and their desire is to fly the lure far. For this reason, conventionally, Japanese Unexamined Patent Publication No.
Japanese Patent Publication No. 311931 has proposed. This casting aid is a disposable device that is temporarily attached to a fishing line and used, and is configured as follows. That is, it is composed of an elongated main body member, a floating body made of a low-density material, and a weight for casting, and one end of the main body member is provided with an arm for engaging with a fishing line. The floater is attached to an extension attached to the other end of the body member, and the weight is attached between both ends of the body member. Then, when the floater is immersed in water, the main body member, especially the arm is rotated, so that the arm is released and the auxiliary tool is released from the fishing line.

[0003] Further, as a solution to the same problem as described above, there is a technique disclosed in Japanese Utility Model Registration No. 3003766. This fishing release valve is made of paper which exhibits an effect by breaking in water, and a plurality of cores are stepped over each other, and a hole is provided for each stage to hang on a fulcrum,
The intensity can be switched to suit the application.

[0004]

However, since the former casting aid requires the use of parts such as a main body member, a floating unit, a casting weight, an arm and an extension, the number of parts is increased, and the manufacturing is increased. Further, there is a problem that the assembling work is troublesome and the cost of the product cannot be reduced.

[0005] In the latter fishing release valve, a plurality of cores are stacked in a stepped manner, and a hole is provided for each stage to hang on a fulcrum. There has been a problem that the manufacturing and assembling operations are troublesome.

The present invention has been made in view of such problems existing in the prior art, and its object is to release the device by contact with water and to make the device fly far. An object of the present invention is to provide an auxiliary tool for casting that can reduce the number of parts, facilitate manufacturing and assembling operations, and remove a weight by contact with water.

[0007]

In order to achieve the above object, according to the first aspect of the present invention, a weight (24),
Fishing line (11) attached to the weight (24)
(25, 26, 35, 39) to be locked to the device (13) connected to the terminal of the
6, 35, 39) in a locked state. The holder (27) is made of a water-soluble material.

According to the second aspect of the present invention, in the first aspect, a pair of locking arms (25, 26) constituting the locking tool are attached to the weight (24). , 26) are made of an elastic material so that hooks (25a, 26a) curved at the distal end thereof are always separated from each other, and the holder (27) is provided between the locking arms (25, 26). When the holding tool (27) is moved to the distal end on the locking arms (25, 26), the locking arms (25, 26) are elastically deformed and the locking arms (25, 26) are elastically deformed. The hook (25a, 26a) is connected to the device (1).
It is designed to be locked to a part of 3).

According to a third aspect of the present invention, in the second aspect, both the locking arms (25, 26) are formed of an elastic wire. According to a fourth aspect of the present invention, in the second or third aspect, both the locking arms (25, 26) are formed symmetrically.

According to a fifth aspect of the present invention, in the first aspect, one weight wire (35) constituting the locking tool is attached to the weight (24), and the weight wire (35) is The holding tool (27) is fitted to the bending portion in a state where the tip of the locking wire (35) is bent and locked to a part of the device (13). To be combined.

[0011] According to the invention described in claim 6, according to claims 2 to 5,
In any one of the above, the base end of the locking arm (25, 26) or the locking wire (35) is cast and fixed at the time of molding the weight (24).

According to a seventh aspect of the present invention, in the first aspect, a locking rod (31) constituting a locking tool is provided on a part of the device (13), and the weight (24) is provided on the weight (24). The locking rod (3) contact-locked to the locking rod (31)
2) is attached, while both locking rods (31, 3
The holder (27) is configured to be fitted to the outer circumference of both locking rods in a state where 2) is contact-locked.

According to an eighth aspect of the present invention, in the seventh aspect, the holding tool (27) is provided with two locking rods (31, 3).
A water-soluble tape (33) is wound around the outer peripheral surface of 2).

According to a ninth aspect of the present invention, in the third aspect, the both locking arms (25, 26) are provided with weights (2, 25).
4) and the device (13) are formed independently of each other, and are intersected at the intermediate portion, and at the base end portion, the annular portion (3) is formed.
7) is formed, so that a weight or a device can be locked to the annular portion (37), and a device or a weight can be locked to the hooks (25a, 26a).

According to a tenth aspect of the present invention, in the first aspect, the locking member is a weight (24) and a device (13).
(39) composed of a single body and independent of the rod
Have bendable hooks (39a, 39b) at both ends of
The holder is a hook (39) in a curved state with the main body (39).
a, 39b) is a holding cylinder (27) or a holding ring fitted to the outer periphery of the holding cylinder.

[0016]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to FIGS. As shown in FIG. 2, a lure 13 as a device is connected to the end of the fishing line 11 via a untwisting tool 12. This lure 13
A fish-shaped lure body 14 made of a synthetic resin, and substantially annular first to third latch rings 15, 16, 17 attached to the tip, abdomen, and tail of the body 14,
An anchor-shaped first and second fishing hooks 20 and 21 are swingably connected to the second and third hook rings 16 and 17 via connecting rings 18 and 19, respectively.

The first latching ring 15 of the lure body 14
Near the pressure receiving plate 2 so as to be located below the main body 14.
2 are integrally formed obliquely downward. This pressure receiving plate 22
Thereby, the lure main body 14 can be guided to a deeper place in the water. That is, when the fishing line 11 is pulled by a fishing rod (not shown), the pressure receiving plate 22 is moved downward by the water pressure, and the main body 14 dips obliquely forward and downward.

An auxiliary tool 23 for casting is mounted on the connection ring 19. The assisting tool 23 has a weight 24 formed of a material having a large specific gravity, such as lead or iron, formed into a predetermined shape, and a locking arm 2 serving as a locking tool including a pair of elastic wires attached to the weight 24.
5 and 26, and a cylindrical holding cylinder 27 as a holding tool made of water-soluble paper fitted to both locking arms 25 and 26. The base ends of the locking arms 25 and 26 are connected in a hairpin shape, and are inserted when the weight 24 is formed.

As the water-soluble paper forming the holding cylinder 27, there is, for example, a dissolve paper trade name of Mishima Paper. FIG.
As shown in (a), when the holding cylinder 27 is separated from the arms 25 and 26, the locking arms 25 and 26 are released by their own elastic force. , 26 are formed so that arcuate hooks 25a, 26a provided at the distal end portions thereof are opposed to each other at a predetermined interval. Further, the holding cylinder 27 is previously mounted on both locking arms 25 and 26. That is, as shown in FIG. 1B, the two locking arms 25 and 26 are pressed with fingers to approach each other, and in this state, the holding cylinder 27 is moved to the two locking arms 2.
5 and 26 are fitted from the distal end to the proximal end. In this state, tip hooks 25a, 26 of both locking arms 25, 26
a are separated from each other. The distance between the hooks 25a and 26a is set so that the connection ring 19 can enter and exit. The auxiliary tool 23 is stored, for example, in a case in the state shown in FIG. 1B, and as shown in FIG.
The hooks 25a and 26a come into contact with each other when the hooks 25a and 26a
The hooks 25a and 26a can be locked to the hook 9a and the like.

As the auxiliary tool 23, several or more weights 24 having different weights depending on the purpose of casting are prepared. As shown in FIG. 5, a plurality of thicknesses of the holding cylinder 27 used for the auxiliary tools 23 are prepared in order to change the time until the dissolution in water is completed. .

Next, a description will be given of a method of using the casting auxiliary tool 23 configured as described above. Now,
The auxiliary tool 23 selected according to the lure 13 to be used is attached to the ring 1
9, the holding cylinder 27 is locked as shown in FIG.
When the locking arms 25 and 26 are moved to the base ends of the locking arms 25 and 26, the locking arms 25 and 26 are opened.
Part of the ring 19 is inserted into the hooks 25a and 26a of No. 6 and locked.

Next, the holding cylinder 27 is connected to both locking arms 25, 2
6 and move it to the tip end side thereof so that both locking arms 2
The hooks 25a, 26a of the tips 5, 26 are brought into contact with each other so as to overlap each other, and the hook 25a, 26a is held by the holding tube 27 in a state of being locked to the ring 19.

In this way, as shown in FIG.
3 is attached to the lure 13. The lure 13 and the auxiliary tool 23 can fly the lure 13 far by the action of the weight 24 when the angler turns the rod equipped with the reel.

The lure 13 and the auxiliary tool 23 that have landed on the lake surface or the sea surface fall underwater by the action of the weight 24. At this time, the holding cylinder 27 is immersed in the water. The locking arms 25 and 26 are elastically restored, the hooks 25a and 26a are expanded, and the weight 24 and the locking arms 25 and 2 are removed from the ring 19 as shown in FIG.
6 comes off. For this reason, the auxiliary | assistant tool 23 is isolate | separated from the lure 13, and the lure 13 floats at the desired depth in water, and becomes a target of a raw fish as a false bait.

As described above, according to the present embodiment, the following operations and effects can be obtained. (1) In the above embodiment, the casting aid 23
A weight 24, locking arms 25, 26 made of a pair of elastic wires attached to the weight 24, and a cylindrical water-soluble holding cylinder 27 fitted to the locking arms 25, 26. It consists of. For this reason, the attachment work to the lure main body 14 is performed by
It can be easily performed only by moving on the points 5 and 26. Further, the number of parts can be reduced, the structure can be simplified, and the manufacturing can be easily performed.

(2) In the above embodiment, the locking arm 2
Since the elastic wires 5 and 26 are formed, the manufacturing can be easily performed and the cost can be reduced. (3) In the above-described embodiment, the hairpin-shaped base connecting portions of both locking arms 25 and 26 are inserted when the weight 24 is formed by the mold, so that the connecting structure is simplified, the manufacturing is facilitated, and the cost is reduced. Can be achieved.

(4) In the above embodiment, both locking arms 2
Since arc-shaped hooks 25a and 26a are formed at the distal ends of the rings 5 and 26, the ring 19 is disengaged after the holding cylinder 27 is dissolved with water.
Hooks 25a and 26a can be easily released from
The auxiliary tool 23 can be reliably separated from the lure 13.

The present embodiment can be embodied with the following modifications. As shown in FIG. 6, a locking rod 31 is protruded from the tail of the lure main body 14, and the rod 31 is provided with a serrated locking claw 31a. On the other hand, a locking rod 32 having a locking claw 32a meshed with the locking rod 31 is connected to the weight 24 on the casting aid 23 side, and the holding cylinder 27 is attached to the outer peripheral surface of both locking rods 31, 32. Is fitted.

Also in this alternative example, the weight 24 can be easily mounted on the lure body 14, the number of parts can be reduced, the structure can be simplified, and the manufacturing can be easily performed.

As shown in FIG. 7, both locking rods 31,
The holding cylinder 27 can also be formed by winding a tape 33 made of water-soluble paper around 32. This tape 33 can be replaced with the holding cylinder 27 shown in FIG.

As shown in FIG. 8A, one end of a locking wire 35 as a locking tool that is elastically deformed is inserted into the weight 24. As shown in FIG. 8 (b), the distal end portion of the locking wire 35 is elastically deformed and bent through the ring 19, and the holding cylinder 27 is fitted to the distal bending portion 35 a of the locking wire 35. Is also good.

In this alternative example, the structure can be further simplified. -As shown in FIG.
5 and 26 are provided, a holding cylinder 27 is provided, and a hook 24a for locking the hooks 25a and 26a to the weight 24.
Can also be provided.

In this embodiment, the disposable part of the auxiliary tool 23 is only the weight 24, which is economical. -Attach the U-shaped bracket 36 to the weight 24 as shown in FIG. The two locking arms 25 and 26 are
Alternatively, an annular portion 37 may be formed independently of the lure 13, intersect at the intermediate portion, and locked at the base end by the locking member 36. In this alternative example, the annular portion 37 is locked to the lure main body 14 side, and the locking arm 25,
The hooks 25 a and 26 a of the 26 may be locked to the weight 24 side.

In the case of this alternative example, for example, it can be easily attached to the ready-made weight 24 and the ready-made lure 13. Also, since both the locking arms 25 and 26 intersect, the locking arms 25,
26 can be prevented from coming off.

As shown in FIG. 11, both locking arms 2
It is also possible to configure so that 5, 26 does not intersect. In the case of this alternative example, the locking device can be easily manufactured as compared with that of FIG.

[0036] As shown in FIG.
Is constructed independently of the weight 24 and the lure 13,
Hooks 39a and 39b are connected to both ends of the rod-shaped main body 39 via hinge portions 39c and 39c. And FIG.
As shown in (b), one hook 39a is attached to the weight 24.
And the other hook 39b may be engaged with the ring 19 on the lure 13 side, and the holding cylinder 27 may be fitted on the outer periphery of the main body 39 and the hooks 39a and 39b. .

In the case of this alternative example, the locking member 38 can be easily manufactured by press molding or the like. In the above embodiment, the holding cylinder 27 is used, but this may be used as a holding ring.

In the above embodiment, the locking arms 25 and 26 are locked to the ring 19, but may be locked to a ring integrally formed at the base end of the fishing hook 21. In this case, when throwing the lure 13 and the assisting tool 23, the locking arm 25,
Since the hooks 25a and 26a of 26 are in the direction away from the needle 21, the weight 24 can be more reliably separated after landing.

The casting aid shown in FIG. 13 shows an example similar to the aid of the present invention. This aid comprises a weight 24 formed by connecting a large number of weight elements 42 to the fishing hook 21 with a water-soluble adhesive 41 in a lump, and after the weight 24 has landed, the adhesive 41 is melted. The element 42 is configured to diffuse. As the water-soluble adhesive, for example, there is a glue.

In this approximation example, the device can be made to fly far away, the fishing hook 21 can be used as a part of the components of the auxiliary tool 23, and the disposable component is only the weight 24, thereby reducing the number of components. Thus, the structure can be simplified, the manufacturing can be easily performed, and the cost can be reduced.

The technical ideas other than the claims grasped from the embodiment will be described below. (1) A number of weight elements (41) are bonded to a water-soluble adhesive (4
Weight (24), which is adhered by 2) to form a lump,
An auxiliary tool for casting constituted by a connecting tool (21) attached to the weight (24) and connected to a part of the device (13).

In the above-mentioned auxiliary tool, the device can be scattered far, the number of parts can be reduced, the structure can be simplified, and the auxiliary tool can be economically used with only disposable members as weights. .

(2) In the above (1), the connecting tool is a fishing hook (21). In the above-described auxiliary tool, since the connecting tool is a fishing hook, it is possible to reduce the number of dedicated parts of the auxiliary tool.

[0044]

Since the present invention is configured as described above, it has the following effects. According to the first to tenth aspects of the present invention, the device can be made to fly far away, the weight comes off by contact with water, the number of parts can be reduced, and the production and assembly work can be easily performed. .

According to the second aspect of the present invention, the locking member is constituted by a locking arm made of a pair of elastic materials, and the holding member extends from the base end where the interval between the locking arms is narrow to the distal end of both locking arms. Then, both the locking arms are elastically deformed so that both hooks are locked to a part of the device, so that the work of attaching to the device can be easily performed.

According to the third aspect of the present invention, since both of the locking arms are formed of an elastic wire, manufacturing can be performed easily. According to the fourth aspect of the present invention, since both locking arms are formed symmetrically, the appearance can be improved.

According to the fifth aspect of the present invention, since the locking member is constituted by a single locking wire, the structure of the locking member is further simplified, the manufacturing is facilitated, and the mounting work to the device is performed. Can be easily performed.

According to the sixth aspect of the invention, since the base end of the locking arm or the locking wire is cast and fixed at the time of molding the weight, the work of attaching the locking arm or the locking wire to the weight can be performed. It can be easily performed with a simple configuration.

According to the ninth aspect of the present invention, since both the locking arms are formed independently of the weight and the device, the handling of the locking arms can be performed easily. According to the tenth aspect of the present invention, since the locking member is formed independently of the weight and the device and provided with hooks that can bend at both ends of the rod-shaped main body, the configuration is simplified and the manufacturing is facilitated. And the handling of the locking tool can be easily performed.

[Brief description of the drawings]

FIG. 1 is a front sectional view embodying a casting aid of the present invention.

FIG. 2 is a front view showing a use state of the assisting device.

FIG. 3 is an enlarged perspective view of a main part.

FIG. 4 is a front view showing a state in which the function of the assisting device has been completed.

FIG. 5 is a perspective view of a holding cylinder.

FIG. 6 is an exploded perspective view showing another example of the present invention.

FIG. 7 is a cross-sectional view showing another example of the holding cylinder.

FIG. 8 is a perspective view showing another example of the present invention.

FIG. 9 is a perspective view showing another example of the present invention.

FIG. 10 is a perspective view showing another example of the present invention.

FIG. 11 is a perspective view showing another example of the present invention.

FIG. 12 is a front view showing another example of the present invention.

FIG. 13 is a front view showing an approximate example of the present invention.

[Explanation of symbols]

11 fishing line, 13 lure as a device, 14 lure body, 18, 19 connecting ring, 23 casting auxiliary tool, 24 weight, 24a locking hole, 2
5, 26... A locking arm constituting a locking tool, 25a, 26
a: hook, 27: holding cylinder as holding tool, 31, 32
... Lock rods constituting locks, 31a, 32a lock claws, 33 water-soluble tapes forming holding cylinders, 35 lock wires as locks.

Claims (10)

[Claims] 1. A weight (24) and a locking device (25, 26, 3) attached to the weight (24) and locked to a device (13) connected to a terminal of the fishing line (11).
5, 39) and an annular or cylindrical holder (27) for holding the locking members (25, 26, 35, 39) in a locked state, wherein the holding member (27) is water-soluble. A casting aid made of material. 2. A pair of locking arms (25, 26) according to claim 1, wherein said weight (24) has said locking tool.
Each of the locking arms (25, 26) is made of an elastic material so that hooks (25a, 26a) formed at the distal ends thereof are always separated from each other. When the holding tool (27) is fitted to the proximal end of the locking arm (25, 26) close to the narrow space, and the holder (27) is moved to the distal end on the locking arm (25, 26), the locking arm (25, 26) 25, 26) are elastically deformed and both hooks (25a,
26a) an auxiliary tool for casting, which is to be locked to a part of the device (13). 3. The locking arm according to claim 2, wherein
5, 26) are casting aids formed of elastic wires. 4. The casting aid according to claim 2, wherein the locking arms (25, 26) are formed symmetrically. 5. The weight (24) according to claim 1, wherein a single locking wire (35) constituting the locking tool is attached to the weight (24), and the locking wire (35) has a bendable distal end. The holding tool (27) is fitted to the bending portion in a state where the tip of the locking wire (35) is bent and locked to a part of the device (13). Auxiliary tool for casting. 6. The casting according to claim 2, wherein a base end of the locking arm (25, 26) or the locking wire (35) is cast and fixed when the weight (24) is molded. Auxiliary equipment. 7. The device (13) according to claim 1, wherein the device (13).
Is provided with a locking rod (31) constituting a locking tool, and a weight (24) is provided with a locking rod (32) that is in contact with the locking rod (31). On the other hand, a casting auxiliary tool configured to fit the holder (27) to the outer circumference of both locking rods in a state where both locking rods (31, 32) are in contact locking. 8. The retainer (27) according to claim 7, wherein the holder (27).
Is a casting aid formed by winding a water-soluble tape (33) around the outer peripheral surfaces of both locking rods (31, 32). 9. The device according to claim 3, wherein said locking arms (25, 26) are provided with a weight (24) and a device (13).
And a hook (25a, 26a), which is formed as a single unit and intersects at an intermediate portion, and has an annular portion (37) formed at a base end thereof so that a weight or a device can be locked to the annular portion (37). ) Is a casting aid that is configured to be able to lock a device or weight. 10. The hook according to claim 1, wherein the hook is formed independently of the weight (24) and the device (13), and can be bent at both ends of the rod-shaped body (39). 39b), wherein the holder comprises the body (39).
And an auxiliary tool for casting, which is a holding cylinder (27) or a holding ring fitted to the outer circumference of the hooks (39a, 39b) in a curved state.