JP2002272324A - Interline rod - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an interline rod having a simple structure and adjustable of the whole length of the fishing rod on use. SOLUTION: The interline rod is equipped with a tapered cylindrical base rod 1 having a reel seat 5 on the peripheral surface and a base upper rod 2 connected to the tip top-side of the base rod 1 by a shaking-out form. The base upper rod 2 has the following: the first engaging part 2a which is formed on the outer peripheral surface of the end part on the base rod-side and can engage with the inner peripheral surface of the end part on the tip top-side of a base rod 1; and a thick-walled part 7 which has a larger diameter and thicker wall than the part approaching the peripheral surface on the tip top-side of the base rod 1 and has a fishing line introducing opening 8 on it. The thick- walled part 7 constitutes the second engaging part capable of engaging with the inner peripheral surface on the tip top-side of the base rod 1.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fishing rod through which a fishing line passes through a fishing line passage inside a rod body, and more particularly to a fishing rod capable of adjusting the entire length of the fishing rod.

[0002]

2. Description of the Related Art In a conventional swing type fishing rod, a plurality of cylindrical rods can be inserted into a rod body on a rod base side from a rod body on a tip side. When fishing, each rod body is sequentially pulled out to the tip side, fitted and fixed, and used as one rod body. On the other hand, at the time of storage, the rod body on the tip side is sequentially stored in the rod body on the rod base side to make it compact.

[0003] Among the conventional fishing rods of the swing type, there is a fishing rod capable of changing the length of the entire fishing rod to perform fishing. In the former rod of such a fishing rod and the former upper rod connected to the tip side thereof, the former upper rod is formed on the outer peripheral surface of the tip side and the first fitting portion formed on the outer peripheral surface of the tip end side. And a second fitting portion. Then, the former upper rod connected to the tip side of the former pole is pulled out toward the tip side (hereinafter referred to as “stretched state”).
) And a state in which the former rod is inserted into the former rod (hereinafter referred to as a "storage state"), and the former rod is located in the tip end side of the former rod in the first fitting portion and the second fitting portion, respectively. The fitting is fixed to the peripheral surface.
In this way, the former rod and the former rod can be fitted and fixed to each other in any of the "extended state" and the "stowed state", and the fishing can be performed by changing the length of the entire rod according to the situation. is there.

[0004]

The vicinity of the fishing line introduction port for introducing the fishing line from the reel of the through rod into the inside of the rod body is as follows.
Since the holes are formed, it is necessary to maintain sufficient strength as compared with other portions. On the other hand, in order to adjust the entire length of the rod body while being a hollow rod, it is necessary to form a fitting portion having a larger diameter than other parts in addition to the rod end side end. Such a structure complicates the manufacturing process.

It is an object of the present invention to provide a fishing rod having a simple structure and which can be used while adjusting the length of the entire fishing rod.

[0006]

A boring rod according to a first aspect of the present invention is a boring rod used for fishing, and has a tapered cylindrical first rod having a reel sheet on a peripheral surface to which a reel can be detachably mounted. A first rod body and a tapered cylindrical second rod body connected to the tip end side of the first rod body in a swinging manner. The second rod body is formed on the outer peripheral surface of the rod base end and is fittable to the inner peripheral surface of the tip end of the first rod body. It has a thicker portion formed with a larger diameter than the portion and formed with the fishing line introduction port, and a hard ring member fixed to the periphery of the fishing line introduction port. The outer peripheral surface of the rod-side end portion of the thick portion is a second fitting portion that can be fitted to the inner peripheral surface of the first rod body on the tip side.

[0007] In this center rod, the fishing line from the reel mounted on the reel sheet is inserted into the inside of the rod body from the fishing line introduction port of the second rod body and guided to the tip side. Since the fishing line introduction port is formed in the thick portion of the former rod, the strength of the former rod is sufficiently ensured. Further, a hard ring member arranged on the periphery of the fishing line introduction port suppresses abrasion of the periphery of the fishing line introduction port due to contact with the fishing line.

[0008] Further, in this center rod, when fishing is performed by making the entire length of the fishing rod relatively long, the former upper rod is pulled out to the tip side of the former rod, and the first fitting portion is connected to the former rod. It is fitted and fixed to the inner peripheral surface of the tip end. On the other hand, when performing fishing with the entire length of the fishing rod relatively short, the second fitting portion is fitted to the inner peripheral surface of the tip end side of the former rod with the former upper rod stored in the former rod. Fix it. The second fitting portion has a fishing line introduction port formed in a thick portion and does not need to separately form a large diameter portion, so that the structure is simple and the production is easy.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. As shown in FIG. 1, a boring rod that employs an embodiment of the present invention includes a base rod 1, a base rod 2 connected to a head side of the base rod 1, and a base rod 2 of the base rod 2. It has a middle rod 3 connected and a tip rod 4 connected to the tip side of the middle rod 3. The former rod 1 to the tip rod 4 are tapered cylindrical members formed from a prepreg in which carbon fiber or glass fiber is impregnated with a synthetic resin.
The inside of the tip rod 4 is a fishing line passage for inserting a fishing line. The rods are inserted into and removed from the rod body on the rod base side from the tip side in order, and are connected in a so-called swing-out form.

The original rod 1 has a reel sheet 5 formed on the outer peripheral surface near the center in the axial direction and to which a reel (not shown) can be detachably attached. It is freely attached.

The former upper rod 2 is stored in the former rod 1 (stored state) (see FIG. 1), pulled out to the tip side of the former rod 1 (extended state), and shown in FIG. Thus, each can be fitted and fixed to the tip side of the original rod 1. Specifically, as shown in detail in FIG. 3 and FIG. 4, the original rod 1 is formed with a slightly larger diameter on the outer peripheral surface of the rod-side end portion than the other portion.
A first fitting portion 2a that can be fitted to the inner peripheral surface of the tip side of the tip, and a thick portion 7 that is formed to be larger in diameter and thicker than a portion adjacent to the peripheral surface on the tip side. And this thick part 7
The rod base side portion of the second can be fitted to the inner peripheral surface of the tip side of the base rod 1
It is a fitting portion 2b.

As shown in FIG. 3, the thick portion 7 of the upper rod 2 is formed by arranging and firing more prepregs partially constituting the upper rod 2 than the other parts. And is a portion having a thickness of about 1.1 to 4.5 as compared with an adjacent portion. The thick portion 7 is formed in an axial direction of about 40 to 80 mm, and an elliptical fishing line inlet 8 which is long in the axial direction is formed on the tip side in the axial direction. A hard ring 10 made of a hard member such as ceramics is fitted around the periphery of the opening of the fishing line inlet 8.

The inner rod 3 and the tip rod 4 each have a fitting portion on the rod-side end outer peripheral surface that can be fitted to the tip-side end inner peripheral surface of the rod body on the hand side. A top guide 9 is connected to the end of the tip rod 4 on the tip side.

In the center rod constructed as described above, each rod body can be housed in a so-called swing-out form by being inserted sequentially from the tip rod 4 into the rod body on the rod base side. Particularly, in the former rod 1 and the former upper rod 2, a state in which the first fitting portion 2a of the former upper rod 2 is fitted to the former rod 1 and the former upper rod 2 is drawn out (extended state), Also, in any state in which the second fitting portion 2b of the former upper rod 2 is fitted to the former rod 1 and the former upper rod 2 is inserted to the base side of the former rod 1 and stored (storage state). , Their positions can be fixed to each other. Then, fishing can be performed according to the situation by changing the length of the entire rod.

The fishing line from the reel is introduced into the inside of the rod body from the fishing line introduction port 8 of the former upper rod 2, is sequentially guided to the tip side, and is led out from the top guide 9. Since it is formed on the thick portion 7 and is thicker than the other portions, the peripheral strength can be sufficiently secured. In addition, the thick portion 7 also functions as the second fitting portion 2b as it is, and the structure is simplified without the need to separately form a fitting portion.

The fishing line inlet 8 has a hard ring 10
However, the peripheral edge of the fishing line inlet 8 is not unduly damaged by contact with the fishing line. [Other Embodiments] (a) The position of the thick portion 7 can be set at an arbitrary position on the former upper rod 2. As in the above-described embodiment, the thick portion 7 and the fishing line introduction port 8 are provided at a fixed distance from the end of the former
In the case of forming the fishing rod, a fixing means such as a fixing ring 100 is fixed so that the middle rod 3 connected to the tip of the former rod 2 can be fixed at a position close to the tip of the fishing line introduction port 8. Pole 2
(See FIG. 3).

With such a configuration, the fishing line inlet 8
When the fishing line is introduced into the inside of the rod body, the fishing line can be directly introduced into the middle rod 3 and the tip rod 4. Further, the distance between the fishing line inlet 8 and the reel can be set to a relatively short distance even in the stretched state.

The middle pole 3 connected to the tip of the former pole
A fitting portion may be separately provided at a predetermined position on the peripheral surface of the middle rod 3 in order to fix the end of the rod 3 in the vicinity of the tip of the fishing line inlet 8. (B) The number of rods constituting the through rod is not limited to the above embodiment, but can be set arbitrarily.

[0019]

The through rod according to the present invention can be used while adjusting the length of the whole fishing rod with a simple structure.

[Brief description of the drawings]

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

FIG. 2 is a diagram showing an extended state in the vicinity of the former side of a former rod 1 and a former upper rod 2 of the center rod shown in FIG.

FIG. 3 is an enlarged sectional view of the vicinity of a thick portion 7 in FIG. 1;

FIG. 4 is a diagram showing a stored state (a) of the former upper rod 2 and the former rod 1 and an extended state (b).

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Original rod 2 Original upper rod 2a 1st fitting part 2b 2nd fitting part 7 Thick part 8 Fishing line introduction port

Claims (1)

[Claims] 1. A boring rod used for fishing, comprising: a first tapered cylindrical rod body having a reel sheet on a peripheral surface of which a reel is removably mountable; And a second rod body having a tapered cylindrical shape, which is connected in a form.
A first fitting portion that can be fitted to the inner peripheral surface of the tip side end portion of the rod body; and a thick portion provided on the tip side outer peripheral surface and having a larger diameter than an adjacent portion and having a fishing line introduction port formed therein. And a hard ring member fixed to the periphery of the fishing line introduction port, and a rod-side portion of the thick portion can be fitted to a tip-side inner peripheral surface of the first rod body. Nakatsuru, the joint.