JPH076772Y2 - Fishing rod - Google Patents

Description

[Detailed description of the device] [Industrial applications]

The present invention relates to an improvement of a fishing rod equipped with a reel seat.

[Prior art]

It is known to form a thick deformed gripping portion at a rear portion of a base rod fitted with a reel seat in order to facilitate a gripping operation at the time of fishing operation by using a sharp taper portion or an irregular cross section.

[Problems to be solved by the device]

However, if the base rod having such a thick deformed gripping portion is wound and formed over the entire length with one continuous prepreg, wrinkles may occur at the boundary with the thick deformed gripping portion, or the prepreg fiber may meander. There is a defect that the strength of the boundary portion is lowered by doing so. An object of the present invention is to provide a base rod that is easy to operate by preventing the above-described strength reduction in the thick deformed grip portion of the base rod by utilizing the fitting action of the reel sheet.

[Means for Solving the Problems]

In order to achieve the above-mentioned object, the present invention relates to a base rod in which a tubular reel seat is fitted in a substantially central portion and a thick deformed gripping portion is formed in a rear portion through a sharp taper portion, an irregular cross section, etc. That is, the prepreg constituting the above is divided into front and rear at the tubular reel seat fitting portion and integrally wound. The joint portion of the front and rear divided prepreg portions is partially overlapped or abutted with each other, and a reinforcing prepreg having the same length as the reel sheet is wound around the outer periphery thereof to be integrally formed. Further, it is preferable that the reinforcing prepreg is wound from the front end portion of the base rod and the thick deformed grip portion to the boundary portion thereof.

[Action]

According to the present invention, when the prepreg forming the base rod is formed with the thick deformed grip portion at the base end, the prepreg is divided into the distal prepreg and integrally wound to form a thick deformed grip portion and its boundary. To prevent wrinkles and meandering of fibers from occurring as much as possible to prevent the strength of the part from decreasing, and a joining part of two prepregs at the front and rear is formed at the joining part by fitting a tubular reel sheet. It is intended to prevent poor appearance and deterioration of strength due to steps.

【Example】

An embodiment of the present invention will be described with reference to the drawings. A rear portion of a base rod 2 in which a tubular reel sheet 1 is fitted and fixed in a substantially central portion is provided with a steep taper portion 3 and a cross-section deformed portion 4 in which both side portions are formed in a flat shape.
The large-diameter portion 5 is formed through the fishing line guide 6, and a fishing line guide 6 is provided at the tip of the base rod 2 and a tail plug 7 is provided at the end thereof. Then, the base rod 2 is divided and joined at the fitting portion of the reel sheet 1, and the aligned fiber sheets 8'and 9'in the longitudinal direction, respectively.
And the circumferentially aligned fiber sheets 8 ″ and 9 ″ are integrally wound by the front and rear prepregs 8 and 9 and have the same length as the reel sheet 1 at the joint portion of the prepregs 8 and 9. A reinforcing prepreg 10 made of a woven fabric, an aligned fiber sheet, etc., and a prepreg 11 made of an aligned fiber sheet in the circumferential direction are integrally wound around the front part to the rear end of the steep taper portion 3. Further, a reinforcing prepreg 12 made of a circumferentially aligned fiber sheet is also integrally wound around the tip of the base rod 1. In the figure, 13 is a core metal, 14 is its steep taper portion, 15 is a deformed portion, and 16 is a large diameter portion. Therefore, the base rod 2 is constituted by the front and rear prepregs 8 and 9 divided by the fitting portion of the reel seat 1, and this portion is reinforced by the fitting of the reel seat 1 and winding of the reinforcing prepreg 10 and prepreg 8 and The stepped portion formed by the superposition of 9 is also shielded by the fitting of the reel sheet 1, and the prepregs 8 and 9 are separately wound, so that wrinkles or wrinkles generated at the boundary between the steep taper portion 3 and the cross-section deformed portion 4 are formed. The meandering of fibers is also reduced as much as possible.

[Effect of device]

The present invention relates to a base rod in which a tubular reel seat is fitted in the substantially central portion and a thick deformed gripping portion is formed in the rear through a sharp taper portion, an irregular cross section, etc. Since it is configured to be integrally wound by split-joining the front and rear at the reel sheet fitting portion, the occurrence of wrinkles and meandering of fibers at the boundary with the thick deformed gripping portion is prevented as much as possible, and the strength is reduced. It is possible to prevent variations in strength and appearance defects, and the joints of the front and rear split prepregs are located in the tubular reel seat mounting part to cover the steps for joining and the reduction in strength with the tubular reel seat. It has excellent characteristics and practicability with which it is possible to manufacture a fishing rod that is strong and has a good appearance.

[Brief description of drawings]

FIG. 1 is a front view of the present invention, FIG. 2 is a vertical sectional front view of the same part, FIG. 3 is a sectional view taken along line AA of FIG. 1, and FIG. It is a figure. 1 ... Cylindrical reel sheet, 2 ... Original rod, 3 ... Sudden taper, 4 ... Deformed cross section, 5 ... Large diameter part, 8.9 ... Prepreg.

Claims (1)

[Scope of utility model registration request] 1. A base rod in which a tubular reel seat is fitted in a substantially central portion and a thick deformed gripping portion is formed in the rear portion through a sharp taper portion, an irregular cross-section, etc., and a prepreg constituting the base rod is a cylinder. A fishing rod, characterized in that it is divided into front and rear portions and integrally wound around the reel sheet fitting portion.