JPH10117640A - Inside through fishing rod - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an inside through fishing rod of excellent operability by facilitating positioning by a positioning mechanism of a peripheral direction. SOLUTION: A joining part 1a and the projecting part 1b of the positioning mechanism of the peripheral direction are formed inside the tip of a source side rod pipe 1 and a screw part 1c is formed at the outer peripheral of the tip. The screw part 4a of a ring member 4 is screwed at the screw part 1c. A line introducing guide 5 is mounted to an intermediate rod pipe 2 by a tapping screw 13 in the state of being freely attachable and detachable. At the pipe 2, a joining part 2a is formed at the tip, a padding part 2b is formed behind the part 2a, a oblong hole to attach the guide 5 is formed at the part 2b, a fixing hole is formed behind the oblong hole, a grasping part is formed at an outer peripheral behind the part 2b, a holding part 2e is formed at the outer peripheral behind the grasping part by padding, the recessed part of the positioning mechanism of a peripheral direction is formed at the outer peripheral of the part 2e, a joining part 2g is formed at a rear tip behind the part 2e, and a recessed part 2h is formed at the part 2g.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a through fishing rod for inserting a fishing line inside a rod tube.

[0002]

2. Description of the Related Art Conventional through fishing rods have been widely used because fishing lines are hardly entangled. When adjusting the length (extending and storing) of the fishing line introduction hole and the fishing line introduction guide of the through fishing rod, the fishing line introduction line and the fishing line introduction guide are aligned so as to be in a straight line with respect to the reel fixing portion, but this operation is troublesome, and especially the spinning reel.
When using the fishing line, it is difficult to match the fishing line introduction guide and the reel because they are used downward. Also, smooth operation cannot be performed simply by attaching the alignment mark.

[0003]

The problem to be solved is that when the length is adjusted (extended and stored), the fishing line introduction guide is aligned with the reel fixing portion so as to be in a straight line. This operation is troublesome, especially when a spinning reel is used, since the fishing line introduction guide and the reel are used downward, it is difficult to match them.

SUMMARY OF THE INVENTION In view of the above-mentioned drawbacks, an object of the present invention is to provide a fishing rod which can be easily positioned by a circumferential positioning mechanism and has excellent operability.

[0005]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention relates to an inner rod pipe which is spliced to an original rod pipe having a reel fixing portion so as to reduce the length of the original rod. It is longer than the length of the pipe, and a fishing line introduction guide for introducing a fishing line into the inside rod pipe is formed in the middle rod pipe, and a holding portion is provided on the middle rod pipe with the fishing line introduction guide, and the holding rod and the original side rod pipe are circumferentially arranged. That is, a direction alignment mechanism is provided.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS According to the present invention, when a projection mechanism 1b, a recess 2f and a recess 2h constitute a circumferential positioning mechanism,
The holding portion 2e of the fishing rod introduction guide middle rod tube 2 is locked in the joint portion 1a at the tip of the original rod tube 1, and the protruding portion 1b is formed in the concave portion 2f as shown in FIG. When locked, or when the joint 2g is locked in the joint 1a, and when the protrusion 1b is locked in the recess 2h as shown in FIG. Since it gets over the outer periphery of the holding portion 2e and the joint portion 2g and falls into the concave portion 2f or the concave portion 2h, the positions of the reel fixing portion 12 for mounting the reel 11 and the fishing line introduction guide 5 are confirmed again. They can be easily joined together so that they are on a straight line. Further, the protrusion 1b, the recess 2f, and the recess 2h of the circumferential alignment mechanism.
This prevents the joint from rotating in the circumferential direction.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIGS. 1 to 7 show a first embodiment, and FIG. FIG. 2 is an external side view in which a rod pipe and a head rod pipe are pulled out, and FIG. 2 is an external side view in which a medium rod pipe with a fishing line introduction guide is housed in an original rod pipe on which a reel is mounted, and FIG. FIG. 3 (b) is a sectional side view of an enlarged main part of E part, FIG. 3 is a plan view of a middle rod pipe with a fishing line introduction guide facing downward, and FIG. 4 is a cross sectional side view of an enlarged main part of part A in FIG. 5 and 5 are (a) an enlarged cross-sectional side view of part B of FIG. 1 and (b) an enlarged cross-sectional rear view, FIG. 6 is an enlarged main part cross-sectional side view of part C of FIG. 1, and FIG. It is an expanded sectional side view of a pipe and a fishing line introduction guide.

The through fishing rod has a plurality of rod pipes 1, 2, and 10 joined in a swing-out manner. The original rod tube 1 has a joint 1a at the inside of the tip and a protrusion 1b of the circumferential alignment mechanism, and a threaded portion 1c at the outer periphery of the tip. The reel 11 is mounted in the middle. A reel fixing part 12 is provided.
Is screwed. The threaded portion of the ring member 4 is in the threaded portion 1c
4a is screwed. The reinforcing ring may be fixed to the outer periphery of the distal end of the original rod 1 by omitting the screw portion 1c and the ring member 4.

A fishing line introduction guide 5 is detachably attached to the center rod tube 2 with a tapping screw 13. The center rod tube 2 with the fishing line introduction guide has a joint 2a formed at a tip thereof, and is provided behind the joint 2a. The overlaid portion 2b, the elongated hole 2c in which the fishing line introduction guide 5 is mounted on the overlaid portion 2b, the fixed hole 2d behind the elongated hole 2c, the grip portion 14 on the outer periphery rearward from the overlaid portion 2b, the grip portion The holding portion 2e is overlaid on the outer periphery rearward from 14, the concave portion 2f of the circumferential alignment mechanism is provided on the outer periphery of the holding portion 2e, the joint portion 2g is provided on the rear rear end of the holding portion 2e, and the concave portion is provided on the joint portion 2g. 2h is formed. The outer periphery of the holding part 2e is formed in a drum shape with a curved surface. The grip portion 14 is formed by printing such as screen printing, anti-slip coating, or a grip member is fixed. A buckling-resistant reinforcing member 6 is formed inside the built-up portion 2b of the middle rod tube 2 as shown in FIG.

The length of the middle rod tube 2 with the fishing line introduction guide is longer than the length of the original rod tube 1, and the middle rod tube 2 with the fishing line introduction guide can be stored near the rear end of the original rod tube 1. The fishing line introduction guide 5 is configured to protrude out of the original side rod tube 1 in a state where the middle rod tube 2 with the fishing line introduction guide is stored near the rear end. The head rod pipe 10 is housed in the middle rod pipe 2 with the fishing line introduction guide in a swing-out manner, and the tip of the head rod pipe 10 is a top guide.
15 is screwed. A second middle rod pipe may be provided between the middle rod pipe 2 with the fishing line introduction guide and the tip rod pipe 10.

When the middle rod pipe 2 with the fishing line introduction guide is stored in the original rod pipe 1, the joint 2g at the rear end is stored in the recess 3a of the tail plug 3 as shown in FIG. . The holding portion 2e behind the fishing line introduction guide 5 of the middle rod tube 2 with the fishing line introduction guide is the original side rod tube 1.
2A, the projection 1b is locked in the recess 2f as shown in FIG. 2 (a) to maintain the stored state, and the rod rod with the fishing line introduction guide. Joint at the rear end of 2
2g is also locked in the concave portion 3a of the rear end stopper 3 of the original rod tube 1. Therefore, fishing line insertion work and the like can be easily performed without rattling. When the rod pipe 2 with the fishing line introduction guide is pulled out from the original rod pipe 1, the joint 2g is locked in the joint 1a,
As shown in FIG. 5, the protrusion 1b is locked in the recess 2h.

The fishing line introduction guide 5 is made of a synthetic resin material and has a cylindrical portion 5a.
And an engaging portion 5b mounted on the front side of the tubular portion 5a so as to straddle the outer periphery of the middle rod tube 2 and locked by the elongated hole 2c, and straddling the outer periphery of the middle rod tube 2 behind the cylindrical portion 5a. Fixed part 5c
A projecting portion 5d protruding from the fixing portion 5c, a through hole 5e formed in the protruding portion 5d, and a large-diameter through hole 5f formed in the cylindrical portion 5a.
And 5 g of small-diameter through holes. A slot groove (not shown) is formed in the protruding portion 5 d in a direction perpendicular to the longitudinal direction of the fishing line introduction guide 5. The tubular guide 7 is press-fitted and fixed in the small-diameter through-hole 5g, and the opening of the tubular guide 7 and the large-diameter through-hole are fixed.
Hard guide rings 16, 17 are fixed to 5f, respectively. The opening side 7a of the tubular guide 7 protrudes into the middle rod tube 2, and the large-diameter through-hole 5f side 7b of the tubular guide 7 is expanded like a trumpet.

When the fishing line introduction guide 5 is fixed to the center rod tube 2, the fishing line introduction guide 5 is placed so as to straddle the outer periphery of the center rod tube 2, and the engaging portion 5b is engaged with the long hole 2c and the through hole 6a, and the projection is formed. The portion 5d is inserted into the fixing hole 2d and the fixing hole 6b of the buckling-resistant reinforcing member 6. Next, fixed part 5c
When the tapping screw 13 is inserted into the through hole 5e and tightened, the outer periphery of the protruding portion 5d bulges and is prevented from falling off. When the fishing line introduction guide 5 and the top guide 15 are removed, each of the rod pipes 2 and 10 can be pulled out from the bottom of the original rod pipe 1.

Each of the rod pipes 1, 2, and 10 is formed by winding a prepreg sheet (not shown) cut into a tape-shaped rectangular shape a suitable number of times on a core metal (not shown) and then taping the outside thereof. It is then placed in a heating furnace and integrally formed by a thermosetting process according to a conventional method. Middle rod pipe 2 with fishing line introduction guide
The large-diameter thick portion of the holding portion 2e and the joining portion 2g is formed by overlapping winding so that another prepreg sheet is built up. The prepreg sheet is, for example, an epoxy resin, a phenol resin, a woven fabric reinforced with a high-strength fiber such as a carbon fiber, a glass fiber, an aramid fiber, an alumina fiber, a Kepler fiber, and other organic fibers and inorganic fibers. It is formed by impregnating a thermosetting synthetic resin such as a polyester resin.
The buckling-resistant reinforcing member 6 is integrally formed and fixed using a metal or ceramic material such as stainless steel, iron, or brass having an elastic modulus lower than that of the high elastic fiber from which the inner rod tube 2 is formed.

When the protrusion 1b, the recess 2f, and the recess 2h constitute a circumferential positioning mechanism, the holding portion 2e of the middle rod tube 2 with the fishing line introduction guide is connected to the distal end of the original side rod tube 1. As shown in FIG. 2 (a), while being locked in the joint 1a,
When the joint 1b is locked or when the joint 2g is locked in the joint 1a and the protrusion 1b is locked in the recess 2h as shown in FIG. 1b gets over the outer periphery of the holding portion 2e and the joint 2g and drops into the concave portion 2f or the concave portion 2h.
It is possible to easily join and join the reel fixing portion 12 and the fishing line introduction guide 5 so that they are aligned with each other without reconfirming the position. Further, a protruding portion 1b and a concave portion 2f
It can be confirmed by the sound at the time of engagement between the and the concave portion 2h, and the matching position can be confirmed by touch. In addition, the projection 1b, the recess 2f, and the recess 2h of the circumferential alignment mechanism are prevented from rotating in the circumferential direction in a joined state.

When the through fishing rod is constructed as described above,
A reel fixing portion 12 and a fishing line introduction guide 5 on which a reel 11 is mounted by the protruding portion 1b, the concave portion 2f, and the concave portion 2h of the circumferential positioning mechanism.
Can be easily joined and joined so as to be on a straight line without reconfirming the position, and a through fishing rod with excellent operability can be obtained.

FIG. 8 is a second embodiment, and FIG. 8 is (a) an enlarged cross-sectional side view of a main rod section and a rear end of a middle rod pipe with a fishing line introduction guide. FIG.

In the second embodiment, a joint portion 1a is formed inside the distal end of the original rod 1 and a concave portion 1d is formed at the distal end into which a ball 18 and a spring 19 of a circumferential alignment mechanism are inserted. A screw portion 1c is formed on the outer periphery. The screw portion 4a of the ring member 4 is screwed to the screw portion 1c. A ring is formed inside the ring member 4.
A circumferential groove 4b that can accommodate 19 is formed. Other configurations are substantially the same as those of the first embodiment.

The middle rod pipe 2 is connected to the inner joint 1a at the tip of the original rod pipe 1.
When the holding portion 2e and the joining portion 2g are joined together, the ball 18 urged by the sprung 19 rides over the outer periphery of the holding portion 2e and the joining portion 2g and enters the recess 2f or the recess 2h. Since it is dropped, the positions of the reel fixing portion 12 on which the reel 11 is mounted and the fishing line introduction guide 5 can be easily aligned and joined without being checked again.

FIG. 9 is a third embodiment, and FIG. 9 is (a) an enlarged cross-sectional side view of the main rod and the rear end of the middle rod with a fishing line introduction guide. FIG.

In the third embodiment, a joint portion 1a is formed inside the distal end of the original rod 1 and a concave portion 1e is formed at the distal end into which the plate spring 8 of the circumferential alignment mechanism is inserted. 1c is formed. The screw portion 4a of the ring member 4 is screwed to the screw portion 1c. A peripheral groove 4c is formed inside the ring member 4 so that the plate ridge 8 can be accommodated therein. The plate projection 8 is curved to form a downwardly protruding portion 8a at the center and curved pieces on both sides.
8b is formed. Other configurations are substantially the same as those of the first embodiment.

The inner rod 2 is attached to the inner joint 1a at the tip of the original rod 1.
When the holding portion 2e and the joining portion 2g are joined, the convex portion 8a of the plate ridge 8 gets over the outer periphery of the holding portion 2e and the joining portion 2g and falls into the concave portion 2f or the concave portion 2h. The positions of the reel fixing portion 12 to which the reel 11 is mounted and the fishing line introduction guide 5 can be easily combined and joined so as to be on a straight line without reconfirming the position.

FIGS. 10 to 16 show a fourth embodiment, and FIG.
10 is an external side view in which a middle rod pipe and a head rod pipe are pulled out from a base rod pipe of a through fishing rod in which a fishing rod is mounted, FIG. 11 is an enlarged cross-sectional side view of an essential part of a portion F in FIG. 10, and FIG. 13 is a sectional side view of an enlarged main part of section G of FIG. 13. FIG. 13 shows that a middle rod pipe with a fishing line introduction guide and a head rod pipe are installed in the original rod pipe on which the reel of the through fishing rod is mounted (a). (B) The enlarged main part sectional side view of the ring member. (C) The original main pipe with the fishing line introduction guide pulled out from the main rod pipe. FIG. 13 is an enlarged cross-sectional side view of a main part of a rod pipe end and a ring member.
15 is an enlarged cross-sectional side view of an essential part of an H part, FIG. 15 is an enlarged main part cross-sectional side view of an I part of FIG. 13, and FIG. 16 is an enlarged main part cross-sectional side view of a J part of FIG.

In the fourth embodiment, a joint 1a is provided on the inside of the distal end of the original rod 1 and an uneven portion 1f of the circumferential alignment mechanism is provided on the distal end surface.
Is formed, and a screw portion 1c is formed on the outer periphery of the distal end. The screw portion 4a of the ring member 4 is screwed to the screw portion 1c.
A concave contact surface 4d is formed inside the ring member 4. A large diameter portion 2i larger than the outer diameter of the middle rod tube 2 is formed on the front side of the holding portion 2e of the middle rod tube 2, and an uneven portion 2j is formed on the rear surface of the large diameter portion 2i. At the tip of the original rod 1, the plate ridge 8 of the third embodiment is provided, and the joint 2 g at the rear end of the middle rod 2 is joined, and the projection 8 a of the plate ridge 8 is locked in the recess 2 h. May be.
Other configurations are substantially the same as those of the first embodiment.

The middle rod pipe 2 is connected to the inner joint 1a at the tip of the original rod pipe 1.
When the holding portion 2e of the ring member 4 is joined, the uneven portion 1f and the uneven portion 2j are locked, and the ring member 4 is attached to the screw portion 1c so that the contact surface 4d of the ring member 4 presses the front surface of the large diameter portion 2i. Screw portion 4a is screwed. In this splicing, the reel fixing portion 12 for mounting the reel 11 and the position of the fishing line introduction guide 5 can be easily spliced so as to be in a straight line without reconfirming the position. When the middle rod tube 2 is withdrawn from the former rod tube 1, when the ring member 4 is removed and the middle rod tube 2 is rotated in the circumferential direction with respect to the former rod tube 1, the uneven portion 1f and the uneven portion The middle rod pipe 2 is separated from the original rod pipe 1 on the inclined surface 2j, so that the joint can be easily detached.

FIG. 17 shows a fifth embodiment, and FIG. 17 is a perspective view of a main part of the original rod pipe and the middle rod pipe.

In the fifth embodiment, a plurality of small convex portions 2k in the axial direction are formed on the outer periphery of the middle rod tube 2 so that the middle rod tube 2 is located at the convex portion 2k.
A ring 9 is fitted around the outer circumference and is spliced into the splicing portion 1a of the original rod 1 so that the outer diameter of the middle rod 2 is adjusted.

FIGS. 18 and 19 show a first modification of the first embodiment.
FIG. 18 is (a) an enlarged cross-sectional side view of a main rod tip portion, (b) an enlarged cross-sectional front view, and FIG. 19 is a cross-sectional plan view of a main portion of the distal rod tube tip.

In a first modification of the first embodiment, the original rod 1
A joint portion 1a is formed on the inside of the tip, a threaded portion 1c is formed on the outer periphery of the tip, and an arm portion of the circumferential alignment mechanism is formed on the inside of the tip.
A protrusion 1b is formed at the tip of 1g and the arm 1g. Both sides of the arm 1g are separated from the tip of the former rod 1 by the slots 1h, 1h, and the arm 1g has elasticity. Other configurations are substantially the same as those of the first embodiment.

When the middle rod tube 2 is pulled out from the former rod tube 1, the joint 2g is locked in the joint 1a and the concave portion 2h
The protruding portion 1b is locked. When the inner rod pipe 2 is set in the former rod pipe 1, the holding part 2e of the inner rod pipe 2 is locked in the joint part 1a at the tip of the former rod pipe 1 and the above-mentioned FIG. The projection 1b is locked in the recess 2f formed in the holder 2e as shown in FIG.

FIGS. 20 and 21 show a second modification of the first embodiment.
FIG. 20 is (a) an enlarged cross-sectional side view of the main rod tip, (b) an enlarged cross-sectional front view, and FIG. 21 is a cross-sectional plan view of the main part of the rod tip end.

In the second modification of the first embodiment, the original rod 1
A joint portion 1a is formed on the inside of the tip, a threaded portion 1c is formed on the outer periphery of the tip, and an arm portion of the circumferential alignment mechanism is formed on the inside of the tip.
A protrusion 1b is formed at the tip of 1g and the arm 1g. Both sides of the arm 1g are cut off by the slot hole 1i of the original rod tube 1, and the arm 1g has elasticity. Other configurations are substantially the same as those of the first embodiment.

In the above description, the through fishing rod joined in the swing-out type has been described.

[0034]

The present invention is embodied in the form described above and has the following effects.

The position of the reel fixing portion for mounting the reel and the position of the fishing line introduction guide can be easily aligned and joined without being checked again by the circumferential alignment mechanism. It is possible to make a fishing rod excellent in quality. Further, rotation in the circumferential direction in the joined state is prevented by the circumferential alignment mechanism.

[Brief description of the drawings]

FIG. 1 is an external side view of a first embodiment in which a middle rod tube and a head rod tube are pulled out from a base rod tube of a through fishing rod on which a reel is mounted.

FIG. 2 is an external side view in which a medium rod pipe with a fishing line introduction guide is accommodated in an original rod pipe on which the reel is mounted, and FIG. It is an expanded principal part sectional side view.

FIG. 3 is a plan view of a middle rod pipe in which the fishing line introduction guide faces downward.

FIG. 4 is an enlarged cross-sectional side view of an essential part of a portion A in FIG. 1;

5A is an enlarged cross-sectional side view of a portion B of FIG. 1 and FIG.

FIG. 6 is an enlarged main part cross-sectional side view of a portion C in FIG. 1;

FIG. 7 is an enlarged sectional side view of the middle rod pipe and the fishing line introduction guide.

FIG. 8 is (a) an enlarged cross-sectional side view and (b) an enlarged cross-sectional rear view of the rear end of the original rod pipe and the rear end of the middle rod pipe with a fishing line introduction guide in the second embodiment.

FIG. 9 is (a) an enlarged cross-sectional side view and (b) an enlarged cross-sectional rear view of the rear end of the original rod pipe and the rear end of the middle rod pipe with a fishing line introduction guide in the third embodiment.

FIG. 10 is an external side view of a fourth embodiment in which a middle rod tube and a tip rod tube are pulled out from a base rod tube of a through fishing rod on which a reel is mounted.

FIG. 11 is an enlarged cross-sectional side view of an essential part of a portion F in FIG. 10;

FIG. 12 is an enlarged main part cross-sectional side view of a G part in FIG. 10;

13A and 13B are a front rod pipe with a fishing line introduction guide and a head rod pipe mounted on the former rod pipe on which the reel of the through fishing rod is mounted (a) The tip of the former rod pipe and the ring member The enlarged main part sectional side view (b) is the enlarged main part cross sectional side view of the ring member. (C) The main rod end with the fishing line introduction guide pulled out from the original side rod and the enlarged part of the ring member are required. It is a partial section side view.

14 is an enlarged cross-sectional side view of an essential part of a portion H in FIG. 13;

FIG. 15 is an enlarged cross-sectional side view of an essential part of a portion I in FIG. 13;

FIG. 16 is an enlarged cross-sectional side view of an essential part of a portion J in FIG. 13;

FIG. 17 is a perspective view of a main part of a former rod and a middle rod in the fifth embodiment.

FIG. 18 is a first modified example of the first embodiment, in which (a) an enlarged main part cross-sectional side view and (b) an enlarged cross-sectional front view of a tip end portion of an original rod pipe.

FIG. 19 is a cross-sectional plan view of a main part of the distal end portion of the same-side rod pipe.

FIG. 20 is a second modified example of the first embodiment, in which (a) is an enlarged cross-sectional side view and (b) is an enlarged cross-sectional front view of a tip end portion of an original rod pipe.

FIG. 21 is a cross-sectional plan view of a main part of the distal end portion of the same-side rod pipe.

[Explanation of symbols]

1 original rod pipe 2 middle rod pipe 2e holding part 5 fishing line introduction guide 11 reel 12 reel fixing part 1b, 1f, 2f, 2h, 2j, 8, 8a, 18, 19 holding part and original rod pipe Components of the alignment mechanism in the circumferential direction (projecting portion, concave portion, ball, ridge, plate ridge, convex portion, uneven portion)

Claims (1)

[Claims] A length of a middle rod pipe spliced to an original rod pipe having a reel fixing portion is longer than the length of the original rod pipe, and a fishing line is inserted into the inner rod pipe. Forming a fishing line introduction guide to be introduced, a holding portion provided on the middle rod tube with the fishing line introduction guide, and a circumferential alignment mechanism provided on the holding portion and the original side rod tube; .