JP2001321025A - Bamboo rod for fishing - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a bamboo rod which is used for fishing and is made by forming a long hole at the axial center of a rod body formed in a polygonal rod shape and then connecting the rod pieces to each other in the longitudinal direction through a connection rod disposed in the long hole. SOLUTION: This bamboo rod for fishing is characterized by having a long hole (10) formed in the axial center of the rod body (1) by removing the inner ends (2a) of triangular rod pieces (2), and a connection rod (20) fit into the long hole (10), wherein the rod pieces (1) are connected to each other with the connection rod (20) in the axial direction.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD The present invention relates to a bamboo fishing rod,
In particular, the present invention relates to a novel improvement for freely connecting a plurality of rods having a polygonal cross-section in the axial direction by connecting rods fitted into long holes formed at the axial center of the rods.

[0002]

2. Description of the Related Art A conventional bamboo fishing rod of this type includes a plurality of rods having a polygonal cross section.
Metal tube (generally called spigot ferrule)
It was used as a bamboo pole of the required length, connecting the outside.

[0003]

Conventionally, this kind of bamboo fishing rod used heretofore has the following problems because it is configured as described above. That is, since the outside of each rod body is connected by a metal cylindrical body, the appearance is poor, it is difficult to reduce the weight, and it is not suitable for sea fishing due to rust. In addition, since the cylindrical body is made of metal, processing (cutting, welding, and the like) of the cylindrical body is costly, and it is difficult to provide an inexpensive one.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-described problems. In particular, a plurality of rods having a polygonal cross section are formed in an elongated hole formed at an axial position of the rod. It is an object of the present invention to provide a bamboo fishing rod that can be freely connected in the axial direction by a fitted connecting rod.

[0005]

A bamboo fishing rod according to the present invention comprises a plurality of rods having a cross section of at least a quadrangle or more by combining a plurality of longitudinal triangular prism pieces made of bamboo. In the bamboo fishing rod used by connecting, a long hole formed along the axial direction at the axial position of the rod body and formed by removing the inner end of each triangular prism piece, and fitted into the long hole And a connecting rod connected to each rod body in the axial direction by the connecting rod, and the connecting rod is made of carbon fiber or glass fiber.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of a bamboo fishing rod according to the present invention will be described below with reference to the drawings. FIG. 1 shows a rod body 1 which is a part of a bamboo fishing rod used, and a plurality of the rod bodies 1 are connected to form a bamboo fishing rod. The rod body 1 is formed in a polygonal prism shape of at least a quadrangle or more by bonding triangular prism pieces 2 as shown in FIGS. That is, the triangular prism piece 2 is an equilateral triangle with each corner being 60 ° in FIG. 2, an isosceles triangle with each corner being 72 ° and 54 ° in FIG. 3, and in the case of FIG. Each corner is formed by an isosceles triangle of 90 ° and 45 °. Further, the triangular prism piece 2 is formed in a tapered shape, and a tapered bamboo rod having a tapered shape can be formed by connecting a plurality of the rod bodies 1.

An elongated hole 10 is formed at the axial position of the rod body 1 along the axial direction.
As shown by a dotted line in FIG. 1, the reference numeral 0 is formed in a columnar shape (or in a polygonal column shape) by removing the inner end 2 a of each triangular prism piece 2.

A connection rod 20 made of carbon fiber, glass fiber or the like and formed in a columnar shape (or a polygonal column shape) is fitted into the elongated hole 10, and a part of the connection rod 20 is formed from the rod body 1. It is exposed. The connecting rod 20
As shown in FIG. 6, the rods 1, 1 are integrally connected to each other by fitting the elongated holes 10 of the other rods 1 into the exposed portions. By connecting a required number of the rod bodies 1, 1,..., A bamboo pole 30 having a required length can be obtained. When the rods 1 and the connecting rod 20 are completely integrated, the elongated hole 10 and the connecting rod 20 can be integrally bonded with an adhesive or the like.

[0009]

Since the bamboo fishing rod according to the present invention is constructed as described above, the following effects can be obtained. That is, since each rod body is connected by the connecting rod provided in the elongated hole formed at the axial center position of each rod body, the connecting means is located on the outer surface of each rod body as in a conventional cylindrical body. Since it is non-metallic, the appearance is improved, the weight is reduced, and since it is non-metallic, rust does not occur and sea fishing is possible.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a rod body according to the present invention.

FIG. 2 is a perspective view showing a triangular prism piece constituting the rod body of FIG. 1;

FIG. 3 is a perspective view showing another embodiment of FIG. 2;

FIG. 4 is a perspective view showing another embodiment of FIG. 2;

FIG. 5 is a perspective view showing a state where a connecting rod is provided on the rod body of FIG. 1;

6 is a perspective view showing a state in which another connecting rod is provided on the connecting rod of FIG. 5;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Rod body 2 Triangular prism piece 2a Inner end 10 Long hole 20 Connecting rod

Claims (2)

[Claims] 1. A fishing method in which a plurality of rods (1) having a cross section of at least a quadrangle or more are connected by combining a plurality of longitudinal triangular prism pieces (2) made of bamboo. In the bamboo rod for use, a long hole (10) formed along the axial direction at the axial center position of the rod body (1) and formed by removing the inner end (2a) of each triangular prism piece (2), Slot (1
A bamboo rod for fishing, comprising: a connection rod (20) fitted to the rod (0); and connecting the rod bodies (1) in the axial direction by the connection rod (20). 2. A bamboo fishing rod according to claim 1, wherein said connecting rod is made of carbon fiber or glass fiber.