JP3148613B2 - Through fishing rod with joint - Google Patents

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 having a joint.

[0002]

2. Description of the Related Art Generally, a fishing line guide is provided with a fishing line guide so that a fishing line passing through the inside of the fishing rod does not contact the inner surface of the rod tube to increase the resistance. As a fishing line guide for this purpose, a fishing line guide that is continuous in a spiral shape may be used.

[0003]

A method of integrally forming a helical fishing line guide with a rod tube main body is to wind a carbon bundle or the like as a material of the helical fishing line guide around a cored bar, and to form a helical fishing line guide on the rod main body. Is wound, and then pressurized and heated to be integrally formed. However, when the spiral fishing line guide is wound so as to be terminated at an intermediate position in the longitudinal direction of the rod pipe main body prepreg, the end of the spiral fishing line guide jumps up, and the rod pipe main body prepreg is wound thereover. Meandering is likely to occur, and product defects may occur. In general, a helical fishing line guide is provided over the entire length of the rod tube body, except for taking measures to prevent the end portion from jumping up to prevent this, and unnecessary portions are shaved off by reaming after molding.

[0004] However, the end portion thus cut off has a sharp corner and may be damaged when the fishing line is caught. In addition, even if it is not in such a sharp corner state, the presence of the end portion is easy to catch when the fishing line is inserted, hinders the smooth insertion of the fishing line, and the significance of providing the spiral fishing line guide is diminished. In a through fishing rod having a spliced part, a spiral fishing line guide cannot be provided on the inner surface of the rod pipe located outside the spliced part of the front and rear rod pipes for the sake of splicing. Therefore, whether it is near the joint,
Alternatively, the end of the helical fishing line guide will be far away.

Accordingly, the present invention prevents a fishing line from being caught on an end of a through fishing rod having a spliced portion when a spiral fishing line guide is disposed inside a rod pipe spliced to the outside. The purpose is to allow the fishing line to pass through smoothly.

[0006]

SUMMARY OF THE INVENTION In view of the above-mentioned object, the present invention relates to a through fishing rod having a spliced portion which is spliced by joining or reverse joining, or integrally joined. A helical fishing line guide is disposed inside a rod tube located outside the tubing, and an end of the helical fishing line guide is present near the joint portion, and the inner diameter of the helical fishing line guide near the end is smaller than A seam guide ring having a small inner diameter is disposed at or near the end of the inner rod tube of the seam part, and is disposed on the rod pipe or the outer rod pipe. Provide through fishing rods.

[0007] In a rod tube located outside the splice, the helical fishing line guide must be formed excluding the splice area. Therefore, an end of the guide is formed inside the rod tube, and it is necessary to prevent the fishing line from being caught on this end. For this reason, a fishing line guide ring is provided at or near the end of the inner rod pipe at the joint, and the inner diameter of this fishing line guide ring is set smaller than the inner diameter near the end of the spiral fishing line guide. The helical fishing line guide is formed so as to terminate near the joint. This prevents the inserted fishing line from being narrowed and passed by the fishing line guide ring having a small inner diameter, and prevents the line from coming into contact with the end of the spiral fishing line guide, so that the fishing line can be smoothly inserted.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in more detail with reference to embodiments shown in the accompanying drawings. FIG. 1 is a partial cutaway side view of a detachable spliced through fishing rod of a through fishing rod having a spliced part according to the present invention, and FIG. 2 is an enlarged longitudinal sectional view of a main part thereof. The tip part 12 of the former rod 10 is spliced with the tip rod 12 in a reverse parallel connection type to form a joint part 24. The taper of the joint 24 is about 6/1000. In this example, these rod pipes are formed of a fiber-reinforced prepreg mainly composed of carbon fibers. Furthermore, a top guide 1 is provided at the tip of the
4 is attached. A grip 16 having a cork attached to the surface is formed at the rear portion of the former pole 10, and a reel sheet 18 is mounted thereon. In addition, a fishing line introduction portion 20 is provided at a front portion of the original rod, and in this example, a frame body having a fishing line guide ring 20G is configured to cover upper portions on both sides of a hole provided in the original rod. Is wound and fixed by the thread member 21.

A spiral fishing line guide 22 is formed inside the head rod 12 so as to be formed integrally with the rod pipe body of the head rod. Here, the spiral fishing line guide 22 is formed by a fiber reinforced prepreg obtained by impregnating a carbon fiber bundle with an epoxy resin, but may be formed of another material, and separately formed without being integrally formed with the rod tube body. It may be fixed later. Further, the spiral fishing line guide may be formed up to the tip of the tip rod 12 or may be formed halfway.

In FIG. 2 showing the front and rear of the joint 24,
0 is formed in a stepped shape so as to increase the inner diameter, and a hard fishing line guide ring 2 made of ceramics or the like is provided here.
6 is mounted. On the other hand, the spike rod 12 spliced outward has a large diameter in the splicing region 12A, a tapered diameter in the front region 12B, and a taper in the front main body region 12C that is gentler than the region 12B. The diameter is reduced toward the front. The above-mentioned spiral fishing line guide 22 formed inside the tip rod 12 is located near the tip of the original rod whose one end 22E is spliced inside the splicing part 24, that is, near the splicing part 24. It is formed as follows.

The inner diameter D1 of the fishing line guide ring 26
Is formed smaller than the inner diameter D2 of the spiral fishing line guide 22 near the end 22E. Therefore, the fishing line pulled out from the spinning reel 19 mounted on the reel sheet 18 passes through the fishing line guide ring 20G of the fishing line introduction portion 20 of the original rod 10 while swinging, and is introduced into the interior of the original rod 10, and the other end thereof. After passing through the fishing line guide ring 28, and then passing through the fishing line guide ring 26 having a smaller inner diameter, the fishing line is forcibly passed near the center of the spliced portion 24, and thereafter, the front inner diameter is reduced. It faces the larger spiral fishing line guide 22.

At this time, since the fishing line is regulated by the fishing line guide ring 26 so as to be located near the center, the fishing line is opened after passing through the guide ring having the inner diameter D1 and thus tends to spread. However, the spiral fishing line guide 22 having a larger inner diameter D2 is prevented from coming into contact with the spiral fishing line guide end 22E located near the splicing portion 24 without being suddenly spread. Proceed to. In this way, the fluid smoothly advances and is discharged from the top guide 14 at the tip to the outside.

The mounting position of the fishing line guide ring 26 may be a position slightly lowered from the end of the original rod, or may be the position 26 "of the tip rod slightly forward of the end of the original rod. Of course, the position of the spiral fishing line guide end 22E is on the front side of the fishing line guide ring position 26 ". In addition, the joint 24
Is a reverse parallel connection type, the inner diameter D2 of the spiral fishing line guide 22 can be set to be equal to or larger than the inner diameter D3 of the original rod 10. Therefore, it is possible to prevent the fishing line from increasing in fishing line resistance due to joining of the rod pipes of the joining portion 24.

The tip rod 12 is provided with a joint area 12A.
As a connecting portion between the main body region 12C and the main body region 12C, a step-shaped portion may be used instead of the tapered portion 12B. Also, if the position of the fishing line introduction part 20 is a little forward part of the former rod 10,
The need to provide the fishing line guide ring 28 is eliminated. Further, in the above embodiment, the right side in FIG. 2 of the fishing rod is the rear,
Although the left side is the front, the present invention holds even if the opposite is true. That is, in this case, the splicing method is parallel splicing, and the tip portion 12A of the rod tube 12 (the main body has a taper opposite to that in FIG. 2) in which the spiral fishing line guide 22 is provided is formed to have a large diameter. The front rod 10 is joined to the large-diameter joint region 12A. Further, a fishing rod in which one rod pipe is made by integrating the front and rear rod pipe elements by a joint or reverse joint method may be used.

Also in this case, considering the movement of the deflection of the fishing line,
Since the inner diameter D1 of the fishing line guide ring 26 is smaller than the inner diameter D2 of the tip of the spiral fishing line guide 22, the fishing line does not fully spread the inner diameter D2 of the spiral fishing line guide tip,
It progresses while reducing the diameter toward the smaller inner diameter D1 of the front fishing line guide ring 26. Therefore, the fishing line is prevented from coming into contact with the front end 22E of the spiral fishing line guide 22,
Can pass smoothly.

[0016]

As is apparent from the above description, according to the present invention, a fishing line guide ring is provided at or near the end of the inner rod pipe of the joint portion, and the inner diameter of the fishing line guide ring is reduced. By setting smaller than the inner diameter near the end of the spiral guide ring, forming the spiral fishing line guide near the joint, and positioning the end near the joint, The inserted fishing line is squeezed and passed by the small inner diameter fishing line guide ring, and is prevented from contacting the end of the spiral fishing line guide, so that the fishing line can be smoothly inserted.

[Brief description of the drawings]

FIG. 1 is a partially cutaway side view of a through fishing rod having a joint according to the present invention.

FIG. 2 is an enlarged vertical sectional view of a main part of FIG. 1;

[Explanation of symbols]

 REFERENCE SIGNS LIST 10 Rod pipe with inner joint 12 Rod rod with outer joint 22 Spiral fishing line guide 22E End of spiral fishing line guide 24 Splicing part 26 Fishing line guide ring

Continuation of front page (56) References JP-A-7-227178 (JP, A) JP-A-1-304836 (JP, A) JP-A-9-140295 (JP, A) JP-A-9-37684 (JP) JP-A 9-118 (JP, A) JP-A 8-308440 (JP, A) JP-A 7-39429 (JP, U) JP-A 5-88259 (JP, U) (58) Field surveyed (Int. Cl. ⁷ , DB name) A01K 87/00 610-620 A01K 87/02 A01K 87/04

Claims (1)

(57) [Claims] 1. A boring fishing rod having a spliced portion that is detachably spliced or integrally joined by side-by-side splicing or reverse splicing, in a rod tube located outside the splicing portion. A helical line guide is disposed, the end of the guide being near the splice, and having a smaller inner diameter than the inner diameter of the helical line guide near the end. A through fishing rod having a spliced part, wherein a ring is disposed at or near the end of the inner rod pipe of the spliced part, the ring being disposed on the rod pipe or the outer rod pipe.