JPH09316U - Through rod - Google Patents

Abstract

(57) [Abstract] [PROBLEMS] To reduce sliding contact resistance when a fishing line from a reel is introduced into a line guiding path in a rod. SOLUTION: A fishing line introducing path L that is inclined with respect to the line guiding path is formed in the thread introducing body 7, and a ceramic ring 9 is provided at the inlet of the introducing path L and a metal pipe is provided at the outlet. 8 is provided, and thread guide surfaces 8A and 9A that smoothly spread outward are provided at the opening of the ring 9 and the pipe 8.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a hollow rod formed by forming a line guide path for guiding a fishing line introduced into the inside of a rod material to a tip through the line introduction portion formed in the rod material. It is about improvement.

[0002]

[Prior art]

 Conventionally, as a hollow rod constructed as described above, there is one disclosed in Japanese Utility Model Publication No. 45-5027, and in this conventional example, a part of the rod material is projected outward, A hard fishing line guide pipe is attached to the opening formed in this portion, and the fishing line is introduced through this guide pipe.

[0003]

[Problems to be solved by the device]

 In the above structure, the tip of the fishing line guide pipe is formed with an opening having the same diameter as the pipe diameter. Therefore, when the fishing line inserted into the pipe and guided to the line guiding path comes into contact with the opening edge of the pipe, the contact resistance of the fishing line increases. In particular, when the pipe is installed in a state of being inclined with respect to the line guiding path, the fishing line exiting the pipe is largely bent at the opening edge portion, so that the fishing line is strongly pressed against the opening edge to increase the resistance. Will be done.

An object of the present invention is to configure a fishing rod that can smoothly feed a fishing line.

[0005]

[Means for Solving the Problems]

 According to a characteristic configuration of the present invention, an introduction path for guiding a fishing line to the line guide path is formed in a line introduction body, and the introduction path is provided in a state of being inclined with respect to the line guide path to form the line introduction section, A fishing line guide member, which has higher wear resistance than the line introduction body, is fitted in each of the inlet side and the outlet side of the introduction path, and the line slides when tension is applied to the line at the opening of the fishing line guide member. The contact surface is formed as a curved surface that spreads outward, and its action and effect are as follows.

[0006]

[Action]

 That is, when the fishing line is introduced into or extracted from the fishing line guide member, it rarely comes into direct contact with the opening edge of the fishing line guide member. Can be bent along. Therefore, the degree of pressure contact with the curved surface can be reduced, and the sliding resistance on the fishing line can be reduced.

[0007]

[Effect of the invention]

 Since the introduction path and the line guide path are inclined, the sliding resistance at the opening portion of the fishing line guide member where the fishing line is to be bent is adjusted so that the surface that slides in contact with the line under tension will face outward. It was possible to reduce this by improving the formation on the open curved surface, and it was possible to reduce the sliding resistance as a whole.

[0008]

【Example】

 Hereinafter, embodiments of the present invention will be described with reference to the drawings. As shown in FIG. 5, the rod material R of each of the tip rod 1, the intermediate rod 2, and the base rod 3 made of the prepreg of the high-strength fiber is formed into a parallel joint type, and the reel sheet 4 of the base rod 3 is fished. A hollow rod for mounting the reel 5 is constructed. In this middle fishing rod, a reinforcement portion is provided in the rod material by a prepreg of high-strength fiber in the middle portion of the base rod 3, preferably in the front half portion, and the fishing line 6 is provided from the line introduction portion A formed in the reinforcement portion. It is configured to be introduced into the inside of the main rod and to be guided to the tip portion of the tip rod 1 via the thread guide paths 15 inside the respective main rod 3, the intermediate rod 2, and the tip rod 1.

As shown in FIGS. 1 to 4, the thread introducing portion A has a through hole-like introduction path L formed in a resin-made thread introducing body 7 formed in a block shape, and an outlet at the introduction path L is formed. A metal guide tube 8 as a fishing line guide member is provided at the inner end of the section, and a ceramic ring 9 as a fishing line guide member is fitted on the outer end side of the inlet path L in the introduction path L. Is. The inner end opening of the guide tube 8 and the opening of the ring 9 are provided with surfaces 8A and 9A which slidably contact with the outwardly expanding curved surface (trumpet) thread. Further, a member at a position surrounding the introduction path L in the yarn introducing main body 7 is projected to the side of the base rod 3 to form the fitting portion 10, and the through holes 11 are formed at the front and rear positions of the introduction path L. 11 is formed. When the thread introducing portion A is attached to the base rod 3, the fitting portion 10 is fitted into the opening 12 formed in the base rod 3, the screw 13 is inserted into the through hole 11, and the nut 14 is used. It will be fixed.

With this hollow fishing rod, the fitting portion 10 prevents the movement of the base rod 3 in the front-back direction and the circumferential direction, and further, the screw 13 prevents the displacement in the peeling direction. The fishing line 6 can be smoothly fed by bringing the fishing line 6 into contact with the long path of the introduction path L and at the center position of the base rod 3 (position near the axis X).

A resin, ceramic, or the like having excellent wear resistance may be inserted over the entire length of the introduction path L of the thread introducing body 7, and the entire thread introducing body 7 is made of a material having excellent abrasion resistance such as ceramic. Accordingly, the introduction path L can be formed only by the through hole. It should be noted that reference numerals are added to the claims of the utility model for convenience of comparison with the drawings, but the present invention is not limited to the configuration of the accompanying drawings by the entry.

[Brief description of drawings]

FIG. 1 is a vertical sectional side view of a thread introducing section.

FIG. 2 is a vertical cross-sectional side view of the yarn introducing portion in a separated state.

FIG. 3 is a plan view of a yarn introducing section.

FIG. 4 is a vertical sectional front view of the yarn introducing section.

FIG. 5 is a side view of the centering rod.

[Explanation of symbols]

 6 fishing line 7 line introduction main body 8,9 fishing line guide member 8A, 9A sliding surface A line introduction part L introduction path R rod material

Claims (1)

[Utility model registration claims] 1. A thread guide path for guiding a fishing line (6) introduced into the rod material (R) to the tip through a thread introducing portion (A) formed in the rod material (R). A guiding rod (L) for guiding the fishing line (6) to the line guiding path in the line introducing body (7), and the introducing path (L) is inclined with respect to the line guiding path. The fishing line guide member (A) is provided in such a state that the fishing line guiding member (A) has higher wear resistance than the fishing line introducing body (7) at the entrance side and the exit side of the introduction path (L). 8) and 9) are fitted inside, and the surfaces (8A) and (9A) of the openings of the fishing line guide members (8) and (9), which come into sliding contact with each other when the fishing line receives tension, are spread outward. A hollow rod formed on a curved surface.