JP2002171870A - Interline rod - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a readily producible interline rod with which the inside in the vicinity of a fishing line entry is easily cleaned. SOLUTION: This interline rod has a base rod 1 having a substantially smooth inner peripheral surface, a base upper rod 2 which is connected to the ear tip side of the base rod in a row connection form, has a fishing line entry 8 on the circumferential surface at the rod base side and is provided with a fishing line supporting projection 2a on the inner peripheral surface, and a first middle rod 3 to an ear tip rod 5 which are successively connected to the ear tip side in a shaking out form.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fishing rod, and more particularly to a fishing rod through which a fishing line is inserted.

[0002]

2. Description of the Related Art A conventional through rod includes a former rod on which a fishing reel is mounted, and a former upper rod sequentially connected to the former rod in a swinging manner.
It is equipped with a middle rod, a head rod and the like. A fishing line introduction port for introducing a fishing line from a reel into a fishing line passage is provided on a tip side peripheral surface of the former rod, and the inside of each rod body is a fishing line passage through which the fishing line can pass. A top guide is attached to the end on the tip side. Then, the fishing line from the reel is introduced into the rod body from the fishing line introduction port, sequentially passes through the fishing line path to the tip side, and is led out from the top guide.

[0003] In such a hollow rod, in order to reduce the sliding resistance of the fishing line in the internal fishing line passage, a device for integrally forming the fishing line support projection on the inner peripheral surface of each rod body with the rod body has been devised. Have been. The fishing line support protrusion is formed by arranging a fiber reinforced resin (prepreg) constituting the rod body so as to partially spirally project in a radially inward direction, and firing integrally with the prepreg layer constituting the rod body itself. It is generally formed. Specifically, a prepreg tape for forming fishing line support protrusions is spirally wound around a core material, a release tape is disposed in a gap between the prepreg tapes, and a prepreg for constituting the rod body itself is wound thereon. Then, these are fired, then the core material is pulled out, and the peeling tape is peeled off to produce a rod body.

[0004]

It is necessary to form the fishing line support projection at the portion where the fishing line passes through the inside of the rod, that is, the portion located on the tip side of the fishing line introduction port. In this case, in the original rod having the fishing line introduction port, it is sufficient to form the fishing line support protrusion only on the tip side of the fishing line introduction port.

However, it is practically difficult to partially form the fishing line support projections on the inner peripheral surface of a single cylindrical rod body because complicated and complicated steps are required. In order to peel off the rod, the peeling tape needs to appear on the end face of the rod body). In this case, in the case where the fishing line introduction port is formed in the middle of the original rod in the axial direction, the fishing line support projection must be formed on the entire inner peripheral surface of the original rod including the part that does not actually need to be formed. . Such unnecessary fishing line support protrusions may cause problems such as an increase in manufacturing cost and a tendency for dust to accumulate.

Further, the fishing line introduction port is a part that opens outside the rod body, and is a part where dust and dust easily enter. If possible, it is desired to design the inside of the rod body near the fishing line introduction port so that it can be cleaned.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a fishing rod having a fishing line support projection only at a necessary portion and easily cleaning the inside of the rod body near the fishing line introduction port.

[0008]

A boring rod according to a first aspect of the present invention is a boring rod into which a fishing line can be inserted, the base rod having a substantially smooth inner peripheral surface, and a tip side of the base rod. An upper rod having a fishing line introduction port on the rod base side peripheral surface and a fishing line support protrusion formed on the inner peripheral surface, and an inner periphery connected to the tip end side of the former upper rod in a projecting manner. And a rod unit including a plurality of rods having a fishing line support projection on a surface.

In the intermediate rod, the fishing line support projection is not formed in the original rod in which the fishing line does not penetrate the inside, but the fishing line introduction port is formed in the peripheral surface of the rod side, and the fishing line is inserted therein. Fishing line support projections are formed on the upper pole and the rod body unit that are to be made. In this way, by configuring the part that requires the fishing line support protrusion and the part that does not need to be provided as separate rod bodies, it is possible to simplify the manufacturing process and reduce the cost. In addition, the former rod is connected to the former rod in parallel, and by removing the former rod from the former rod, the inside of the vicinity of the fishing line inlet formed on the former side of the former rod is cleaned. Is also easy.

The boring rod according to a second aspect of the present invention is the boring rod according to the first aspect of the present invention, further comprising a fishing line guide for guiding the fishing line disposed near the fishing line introduction port of the former rod to the fishing line introduction port. .

By providing such a fishing line introduction guide, the fishing line from the reel can be smoothly guided into the fishing line introduction port. A boring rod according to a third aspect of the present invention is the boring rod according to the second aspect, wherein the fishing line guide guide stands up into the rod from the fishing line introduction port, which is provided near an end of the fishing line introduction port on the tip side. The movable guide has a standing state in which the movable guide is retracted from the fishing line introduction port to the outside of the rod.

This through rod is used by inserting a fishing line through a movable guide. Then, fishing is performed by sequentially pulling out the rod body units to the tip side and connecting them in a swinging-out manner. When fishing in this manner, the movable guide is erected from the fishing line introduction port into the former rod (in an upright state), and the fishing line is smoothly moved to the tip without unnecessary contact with the periphery of the fishing line introduction port. Lead to the side. On the other hand, when you finish fishing,
The rod units are sequentially housed in the rod body at the base of the rod to make the rod compact. At the time of this storage, the movable guide is retracted from the fishing line introduction port to the outside of the original rod so as not to prevent the rod unit from being stored in the former rod (the retracted state).

An inner rod according to a fourth aspect of the present invention is the inner rod according to any one of the first to third aspects, wherein the auxiliary rod has a substantially smooth inner peripheral surface which is connected to the tip of the original rod in a swinging manner. Is further provided. The auxiliary original rod can be swing-fitted to the original rod in either the stored state of being stored in the original rod or the extended state of being pulled out from the original rod toward the tip.

By swinging and fitting such an auxiliary original rod to the original rod in either the extended state or the retracted state, the axial length between the rod-side end of the original rod and the original upper rod is increased. The length of the fishing rod can be adjusted, and fishing can be performed while changing the length of the fishing rod according to the situation.

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS [First Embodiment] Hereinafter, a first embodiment of the present invention will be described with reference to the drawings.

As shown in FIG. 1, a boring rod adopting a first embodiment of the present invention includes a main rod 1, a former upper rod 2 connected to a tip side of the former rod 1 in a parallel manner, It has a first middle pole 3, a second middle pole 4, and a tip pole 5 which are sequentially connected to the tip side of the former pole 2 in a swinging-out manner. Each of the former rod 1 to the ear tip 5 is a cylindrical member formed in a tapered shape. It is a tapered cylindrical member formed from a fiber reinforced resin (prepreg) in which a synthetic resin is impregnated with a reinforcing fiber such as a carbon fiber.

On the outer peripheral surface near the longitudinal center of the original rod 1,
A reel sheet 6 to which a reel (not shown) can be detachably attached is formed, and a butt plug 7 is detachably attached to an end on a rod base side. In addition, a fishing line support projection described later is not formed on the inner peripheral surface of the original rod 1, and the inner peripheral surface is substantially smooth (see FIG. 2). The inner peripheral surface of the tip end side of the former rod 1 is a fitting female part, and the rod end side end of the former upper rod 2 is inserted and can be fitted and fixed in a joint manner.

As shown in FIG. 2, a fishing line introduction port 8 is formed on the outer periphery of the rod base side end of the former upper rod 2. On this fishing line introduction port 8, the fishing line introduction port is straddled in the axial direction. The fishing line introduction guide 9 is arranged as described above. The fishing line introduction guide 9 is a member made of a metal or a synthetic resin, and both ends are fixed to the peripheral surface of the upper rod 2 at the tip side and the rod base side of the fishing line introduction port 8 by a winding thread or the like. This fishing line introduction guide 9
Has a guide ring 9 made of a hard material such as ceramics.
The fishing line from the reel passes through the guide ring 9 a and is guided to the fishing line introduction port 8. Further, a ceramic member P may be separately fitted around the opening edge of the fishing line introduction port 8.

A fishing line support projection 2a is formed on the inner peripheral surface of the former rod 2 in a spiral shape integrally with the former rod 2 itself over the entire axial direction. It is sufficient that the fishing line support protrusion 2a is formed by a known method. For example, a prepreg tape for forming the fishing line support protrusion 2a is wound around a core material, a peeling tape is wound around the gap, a prepreg forming the original rod 2 itself is wound around the outer periphery thereof, and the core material is pulled out. And a method of peeling off a release tape. The inner peripheral surface of the tip side end portion of the former upper rod 2 is a fitting female portion,
The first middle rod 3 can be fitted and fixed in a swinging-out manner.

The first middle rod 3 to the tip rod 5 are also tapered cylindrical members formed from prepregs, and are sequentially connected in a swinging-out manner so that they can be stored in the rod body on the rod base side. Each of these inner circumferences is a fishing line passage through which the fishing line can be inserted,
A fishing line support projection is formed integrally with each rod body in the same manner as the original upper rod 2 over the entire axial direction. And
A top guide 10 is detachably attached to the tip of the tip of the tip rod 5.

In the middle rod thus configured, when used, the first middle rod 3 to the tip rod 5 are sequentially placed on the tip side of the former upper rod 2.
It is used as one fishing rod by pulling it out and connecting it in a swing form. And the fishing line from the reel is a fishing line introduction guide 9
Through the fishing line introduction port 8 and into the former upper rod 2, and successively inserted through the rod body toward the tip side, the top guide 1 of the tip rod 5
It is guided from 0 to the tip side. In the inner rod, the fishing line support projection is not formed in the original rod 1 in which the fishing line does not penetrate the inside, and the fishing line introduction port is formed in the peripheral surface on the rod base side, and the fishing line is inserted therein. Fishing line support projections (2a and the like) are formed on the inner peripheral surface of the former upper rod 2 which is scheduled to be run and each rod body located on the tip side thereof. Thus,
By constructing the part that requires the fishing line support protrusion and the part that does not need to be provided as separate rod bodies, it is possible to simplify the manufacturing process and reduce the cost. At the time of storage, the tip rod 5 to the first middle rod 3 may be sequentially stored in the rod body on the rod base side to achieve a compact state.

The former rod 2 is connected to the former rod 1 in a parallel manner, and is formed on the former side of the former rod 2 by removing the former rod 2 from the former rod 1. It is easy to clean the vicinity of the fishing line introduction port 8.

[Second Embodiment] Hereinafter, a second embodiment of the present invention will be described with reference to the drawings. As shown in FIG. 3, the through rod adopting the second embodiment of the present invention includes a base rod 1, an auxiliary base rod 50 connected to the tip side of the base rod 1 in a swinging manner, and an auxiliary base rod 50. The upper pole 2 is connected to the tip side of the upper pole 2 in parallel, and the first middle pole 3, the second middle pole 4, and the tip pole 5 are sequentially connected to the tip side of the former upper pole 2 in a swinging-out manner. are doing.

Each of the former rod 1 to the tip rod 5 is a cylindrical member formed in a tapered shape as in the first embodiment. It is a tapered cylindrical member formed from a fiber reinforced resin (prepreg) in which a synthetic resin is impregnated with a reinforcing fiber such as a carbon fiber.

As shown in FIG. 3, no fishing line support projection is formed on the inner peripheral surface of the original rod 1, and the inner peripheral surface is substantially smooth. The inner peripheral surface of the tip side end of the former rod 1 is a fitting female part, and the auxiliary former rod 50 can be fitted and fixed in a swinging-out manner. In addition, the fishing line support projection is not formed on the inner peripheral surface of the auxiliary former rod 50, and the inner peripheral surface is substantially smooth. The auxiliary original rod 50 has a rod-side outer peripheral surface and a spike-side outer peripheral surface each of which is a fitting male part, and can be used in either the state of being stored in the original rod 1 or the state of being pulled out to the spike side. The fitting can be fixed to the fitting female portion of the original rod 1.

A fishing line inlet 8 is formed on the outer periphery of the rod base side end of the former upper rod 2.
A fishing line introduction guide 19 is arranged so as to straddle the fishing line introduction port in the axial direction. The fishing line introduction guide 19 is a member made of a metal or a synthetic resin, and both ends are fixed to the peripheral surface of the former upper rod 2 at the tip side and the rod base side of the fishing line introduction port 8 by a winding line or the like. A guide ring 9a made of a hard material such as ceramics is fitted into the fishing line introduction guide 9, and a movable guide 20 is provided at a front end portion thereof (specifically, near a front end portion of the fishing line introduction port 8). .

As shown in FIG. 4, one end of the movable guide 20 is connected to the fishing line introduction guide 19, and the movable guide 20 is rotatable in the axial direction about this connected portion. More specifically, a standing state in which the rod enters the former rod 2 from the fishing line inlet 8 and stands in a direction substantially perpendicular to the axial direction of the former rod 2, and a fishing line inlet substantially parallel to the axial direction of the former rod 2 8 and can be rotated between the retracted state and the retracted state. A guide ring made of a hard member such as ceramics is provided on the distal end side of the movable guide 20.
20a is inset.

As in the first embodiment, a fishing line support projection 2a is formed on the inner peripheral surface of the former upper rod 2 in a spiral shape and integrally with the former upper rod 2 over the entire axial direction. Other configurations are the same as those of the first embodiment, and a description thereof will be omitted.

In the through rod configured as described above, the first rod
The same operation and effect as those of the embodiment can be obtained. Also,
The fishing line from the reel is guided from the fishing line inlet 8 into the rod body while the fishing line is sequentially passed through the guide ring 19a of the fishing line introduction guide 19 and the guide ring 20a of the movable guide 20. Then, the first middle rod 3 to the tip rod 5 are sequentially pulled out to the tip side and connected in a swinging-out manner to perform fishing. When fishing is performed in this way, the movable guide 20 is set in the upright state, and the fishing line is smoothly guided to the tip side without unnecessary contact of the fishing line with the periphery of the fishing line introduction port 8. On the other hand, when the fishing is completed, the tip rod 5 to the first middle rod 3 are sequentially housed in the rod body on the rod base side to make a compact state. At the time of this storage, the movable guide 20 is retracted from the fishing line introduction port 8 to the outside of the original rod (the retracted state). In this manner, the introduction of the fishing line from the fishing line inlet 8 into the rod body can be facilitated, and the obstruction of the rod body storage can be avoided.

Further, the auxiliary original rod 50 is swung and fitted to the original rod 1 in either the extended state or the stored state, so that the distance between the original end of the original rod 1 and the original upper rod 2 is increased. The axial length can be adjusted, and fishing can be performed while changing the length of the fishing rod according to the situation.

[Other Embodiments] (a) The number of rods to be connected is not limited to the above embodiment.

[0032]

The boring rod according to the present invention has a fishing line support projection only at a necessary portion, and unnecessary manufacturing steps can be eliminated. Therefore, the manufacturing is easy and the cost can be reduced.
Further, the inside of the rod body near the fishing line introduction port can be easily cleaned.

[Brief description of the drawings]

FIG. 1 is an overall view of a through rod adopting a first embodiment of the present invention.

FIG. 2 is an enlarged view of the vicinity of a fishing line introduction port of the center rod of FIG. 1;

FIG. 3 is an enlarged view of the vicinity of a fishing line introduction port of a through rod adopting a second embodiment of the present invention.

FIG. 4 is an enlarged view of the fishing line introduction guide of FIG. 3;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Former rod 2 Former upper rod 2a Fishing line support protrusion 3 1st middle rod 8 Fishing line introduction port 9, 19 Line introduction introduction guide 20 Movable guide 50 Auxiliary former rod

Claims (4)

[Claims] 1. A boring rod through which a fishing line can be inserted, wherein the boring rod has a substantially smooth inner peripheral surface and is connected to a spike side of the boring rod in a parallel manner. An upper rod having a fishing line inlet on its surface and having a fishing line support projection formed on an inner peripheral surface thereof; and a plurality of rods having a fishing line support projection on the inner peripheral surface connected to the tip end side of the former upper rod in a swinging manner. A through rod having a rod unit composed of a body. 2. The center fishing rod according to claim 1, further comprising a fishing line guide for guiding a fishing line disposed near the fishing line introduction port of the upper rod to the fishing line introduction port. 3. The fishing line guide according to claim 1, wherein the fishing line guide is provided in the vicinity of an end of the fishing line introduction end on the tip side and stands up from the fishing line introduction port toward the inside of the upper rod. The through rod according to claim 2, further comprising a movable guide that can be in a retracted state in which the retractable part retracts outside the upper pole. 4. An auxiliary rod which is connected to a tip side of said rod in a swinging-out manner and has a substantially smooth inner peripheral surface, wherein said auxiliary rod is stored in said rod. The through rod according to any one of claims 1 to 3, wherein the through rod can be swing-fitted to the former rod in any of an extended state pulled out toward the tip from the former rod.