JP2624934B2 - Fishing line guide device for through fishing rod and method of manufacturing the same - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for manufacturing a fishing line guide device for a through fishing rod.

[0002]

2. Description of the Related Art A conventional fishing line guide device for a through fishing rod is disclosed, for example, in JP-A-4-248945 and JP-A-4-10945.
Nos. 0377 and 2-20233.

[0003] JP-A-4-248945, JP-A-4-100
No. 377 fishing line guide device introduces fishing line of through fishing rod
A long hole at the place where
And try to guide the fishing line with a pipe
Things. Also, JP-A-4-248945,
In the fishing line guide device of No. 100377, a prepreg sheet is wound around a mandrel and heat-cured to obtain a fishing rod. Then, a long hole is provided at a predetermined position, and a separate fishing line guide member is formed there by using an adhesive or the like. It is designed to be manufactured by mounting.

A fishing line guide device disclosed in Japanese Patent Application Laid-Open No. Hei 2-20233.
Is integrated with the fishing rod body at the point where the fishing line of the fishing rod is introduced.
Swelling part, a hole is made in the rear end, and a cylindrical member is
The fishing line is guided by the tubular member.
Swelling. Further, the fishing line guide device disclosed in Japanese Patent Application Laid-Open No. H2-220233 has a projection forming die slidably mounted on a mandrel, and a prepreg sheet is wound thereon.
It is manufactured by heat-setting, then pulling out the mandrel, hitting the projection forming die from the outside and dropping it, then making a hole in the bulging portion, and fitting the cylindrical member into the hole.

[0005]

SUMMARY OF THE INVENTION However, in the former case,
Japanese Patent Application Laid-Open Nos. 4-248945 and 4-100377
In the case, the fishing line is guided by a thin tube, so the fishing line
Of the tube, or rubbed against the inner surface of the tube,
It will be cool. In particular, seawater infiltrates into the pipe,
This makes the fishing line more easily damaged. The former Japanese Patent Application Laid-Open No.
In order to provide a fishing line guide member, the fishing rod body is first formed by thermosetting a prepreg sheet, and a long hole is formed in the fishing rod before and after the formation. Then, the fishing line guide member must be bonded. Therefore, the installation of the fishing line guide member requires at least two steps, which is troublesome.

[0006] In the latter case, the fishing line contacts the inner wall surface of the bulging portion.
When touched, both the fishing line and the fishing rod are easily damaged. Also before
In both the latter and the latter, the line guide device is sealed and
Cleaning is difficult. In the latter case, it is troublesome to remove the projection forming die from the molded product. Further, since it is necessary to hit the molded product at the time of extraction, the fishing rod may be damaged. Therefore, the present invention guides the fishing line more smoothly.
Through which can be cleaned and easily cleaned
It is an object of the present invention to provide a fishing line guide device for a fishing rod.
You. Another object of the present invention is to provide a method for easily manufacturing a fishing line guide device for a through fishing rod.

[0007]

In order to achieve the above object, according to the first aspect of the present invention, the present fishing line 2 is introduced from outside.
The first fishing line is inserted into the first fishing line introduction hole 11 of the fishing line guide member 7.
The guide line 12 is formed and the fishing line 2 is placed inside the fishing rod.
Into the second fishing line introduction hole 6 introduced into the air and formed into a long hole
A second fishing line guide ring 13 is formed. Claim 2
The invention relates to the introduction of a second fishing line in which a prepreg sheet is wound around a mandrel and a long hole is formed at a predetermined position of the laminate.
Drilled holes, fishing line guides to the second fishing line introducing hole
The prepreg sheet is wound around the fishing line guide member, the prepreg sheet is heat-cured, and then the mandrel is removed.

[0008]

According to the fishing line guide device for the through fishing rod according to the present invention,
If the fishing line is pulled out or wound, the fishing line
Of the fishing line.
The running is smooth and the fishing line is not damaged. Also fishing
The inner wall surface of the pole is also protected. Further , according to the method of manufacturing a fishing line guide device for a through fishing rod according to the present invention, a prepreg sheet is wound around a mandrel to provide the elongated hole at a predetermined position, and a fishing line guide member is applied to the elongated hole, and the fishing line guide member is provided. Wrap the prepreg sheet from above,
Since the prepreg sheet is heat-cured, molding of the fishing rod and attachment of the fishing line guide member can be performed simultaneously.

Further, the fishing line guide member is covered with a coating layer made of a prepreg sheet from above, and the frame member can be bonded with the resin of the prepreg sheet of the fishing rod body which melts out during the heat treatment. Can be fixed firmly.

[0010]

Next, an embodiment of the present invention will be described with reference to the drawings. As shown in FIG. 2, in this fishing rod, the fishing line 2 fed from the reel 1 is drawn out from the tip of the fishing rod through the hollow of the fishing rod, and the fishing line 2 is inserted into the body 8 of the fishing rod. A fishing line guide device 3 as shown in FIG.

As shown in FIGS. 6 to 9, for example, a prepreg sheet 4 in which a reinforcing fiber such as carbon fiber is impregnated with a thermosetting resin is wound around a main body 8 of the fishing rod. And is formed by subjecting this to a thermosetting treatment. 1, reference numeral 5a is a fishing rod and fishing line 2 of the fishing rod body 8 through therein showing the wall of the rod body 8 obtained a laminate of prepreg sheets and thermally cured
At the point where it is introduced into the inner space, the second hole formed in the slot
A fishing line introduction hole 6 is drilled along the length direction of the fishing rod,
The fishing line guide member 7 is fitted therein.

As shown in FIGS. 3 to 5, the fishing line guide member 7 has a hollow 9 inside so that the fishing line 2 can pass through, and an upper wall 7a of the fishing line guide member 7 is directed from the front to the rear. The curved surface gradually rises with the angle. As shown in FIG. 4, both left and right sides of the upper wall 7a are curved so as to be flush with the surface of the main body 8 of the fishing rod. The rear end of the fishing line guide member 7 is an end wall 7b inclined rearward.
And the lower wall 7c is formed as a curved surface conforming to the surface of the fishing rod. The second fishing line is provided on the lower wall 7c.
An annular projection 10 that fits into the edge of the introduction hole 6 is provided.

[0013] the end wall 7b of the fishing line guide member 7, the
One fishing line introduction hole 11 is provided, and an inner edge of the fishing line introduction hole 11 is fitted with a first fishing line guide ring 12 made of, for example, ceramic and having a wear-resistant surface. A third fishing line introduction hole 10a is provided inside the annular projection 10 of the fishing line guide member 7, and the third fishing line introduction hole
A second fishing line guide ring 13 made of the same material as the first fishing line guide ring 12 is fitted into the inner edge of Oa .

The fishing line guide member 7 has an annular projection 10 inserted into the second fishing line introduction hole 6 and a lower wall 7c adhered to the surface of the fishing rod main body 8, whereby the fishing rod main body 8 It is stuck to.

A prepreg sheet 4 is wound from above the fishing line guide member 7 and heat-cured to form a coating layer 4a. According to the fishing line guide device 3 for the through-the-line fishing rod, as shown in FIG. 1, the first fishing line guide ring 12 and the second fishing line It is supported and guided at two points with the guide ring 13. For this reason, the fishing line 2 runs smoothly without causing any damage in the fishing line guide device 3 at the time of winding or the like.

In addition, when the through fishing rod is not a splicing type but a swing type, a stopper 14 is provided in the fishing rod cavity immediately below the fishing line guide member 7, as shown in FIG.
As shown in FIG. 14, the stopper 14 is provided with a groove 15 along the path of the fishing line 2 so as not to interfere with the fishing line 2. When the stopper 14 is provided in the fishing rod as described above, the second fishing line guide ring 13 may be provided at the distal end of the stopper 14 as shown in FIG.

Next, the fishing line guide device 3 for the through fishing rod
Will be described with reference to FIGS. (1) First, the prepreg sheet 4 is wound around the mandrel 16 (FIGS. 6 and 7). The prepreg sheet 4 is wound in a plurality of layers. When the direction of the fiber or the yarn of the prepreg sheet 4 is one direction, as shown in FIG. 6, winding is performed so that the direction of the fiber intersects between the layers. (2) Next, the prepreg sheet 4 is placed on the mandrel 16.
No. formed in a slot by punch or knife
A second fishing line introduction hole 6 is formed (FIGS. 8 and 9). (3) the fishing line guide member 7 Ategai over prepreg sheet 4 wound above, the annular projection 10 the first
2 is fitted into the fishing line introduction hole 6 . In addition, the fishing line guide member 7
The flanged lower wall 7c is bonded to the surface of the prepreg sheet 4 using an adhesive such as an epoxy adhesive as needed (FIG. 10). When using an adhesive, the ring
The projection 10 can be omitted. The first and second fishing line guide rings 1 have already been mounted on the fishing line guide member 7.
2, 13 are attached. (4) Wind the tape-shaped prepreg sheet 4 from above the upper wall 7a of the fishing line guide member 7 (FIGS. 11 and 1).
2). As described above, since the surface of the upper wall 7a of the fishing line guide member 7 is flush with the surface of the fishing rod body 8, when the prepreg sheet 4 is wound, the surface of the prepreg sheet 4 and the fishing line guide member 7 and the fishing rod body are formed. No gap is formed between the surface and the surface of No. 8 and the strength and appearance are not impaired. (5) Thereafter, the prepreg sheet 4 is heat-cured. At that time, as shown in FIG. 10, the lower end of the annular projection 10 of the fishing line guide member 7 abuts on the surface of the mandrel 16 to prevent the melted resin of the prepreg sheet 4 from flowing into the fishing line guide ring 13. . (6) The mandrel 16 is removed from the hardened layer of the prepreg sheet to obtain the fishing rod main body 8 provided with the fishing line guide device 3.

[0018]

According to the present invention, a fishing line guide device for a through fishing rod according to the present invention.
According to the setting, when the fishing line is fed or wound, the fishing line is
It can be guided by the two guide rings of the thread guide member.
Wear. Therefore, the running of the fishing line is smooth and the fishing line is damaged.
And keep the inner wall of the fishing rod
Can be protected. Further , according to the method for manufacturing a fishing line guide device for a through fishing rod according to the present invention, a prepreg sheet is wound around a mandrel to provide the above-described elongated hole at a predetermined position,
A fishing line guide member is applied to the long hole, a prepreg sheet is wound from above the fishing line guide member, and the prepreg sheet is subjected to a thermosetting treatment, so that the fishing rod can be formed and the fishing line guide member can be attached at the same time. Therefore, the through fishing rod can be manufactured easily and quickly.

Further, since the fishing line guide member is covered with a coating layer made of a prepreg sheet from above, and the frame member can be bonded with the resin of the prepreg sheet of the fishing rod body which melts out during the heat treatment, the fishing line guide member can be used as the fishing rod. It can be fixed firmly by the main body.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional view of a portion I in FIG. 2 showing a fishing line guide device for a through fishing rod manufactured by a manufacturing method according to the present invention.

FIG. 2 is a side view of the through fishing rod manufactured by the manufacturing method according to the present invention.

FIG. 3 is a plan view of a fishing line guide member used in the manufacturing method according to the present invention.

FIG. 4 is an elevational view of the fishing line guide member as viewed from the rear.

FIG. 5 is a longitudinal sectional view of the fishing line guide member.

FIG. 6 is an explanatory view of a step of winding a prepreg sheet around a mandrel in the manufacturing method according to the present invention.

FIG. 7 is an explanatory diagram showing a state in which a prepreg sheet has been wound around a mandrel.

FIG. 8 shows a second prepreg sheet formed with a long hole .
It is explanatory drawing of the process of drilling a fishing line introduction hole .

9 is a sectional view taken along line IX-IX in FIG.

FIG. 10 is an explanatory view of a step of attaching a fishing line guide member to a long hole of the prepreg sheet.

FIG. 11 is an explanatory view of a step of winding a prepreg sheet from above the fishing line guide member.

12 is a sectional view taken along line XII-XII in FIG.

FIG. 13 is a longitudinal sectional view of another fishing line guide device manufactured by the manufacturing method according to the present invention.

FIG. 14 is a perspective view of a stopper in FIG. 13;

FIG. 15 is a longitudinal sectional view of still another fishing line guide device manufactured by the manufacturing method according to the present invention.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 3 ... Line guide device 4 ... Prepreg sheet 5 ... Laminated body 6 ... Second line introduction hole 7 ... Line guide member 16 ... Mandrel

Claims (2)

(57) [Claims] 1. A fishing line guide section into which a fishing line is introduced from outside.
Forming a first fishing line guide ring in the first fishing line introduction hole of the lumber;
At the same time, the fishing line is introduced into the hollow of the fishing rod and formed into a long hole.
Forming a second fishing line guide ring in the second fishing line introduction hole.
A fishing line guide device for a through rod. 2. A second fishing line formed by winding a prepreg sheet around a mandrel and forming an elongated hole in a predetermined portion of the laminate.
Bored introduction hole, fishing line gas in accordance with the said second fishing line introducing hole
A method of manufacturing a fishing line guide device for a through-the-line fishing rod , comprising attaching a guide portion, winding a prepreg sheet from above the fishing line guide member , subjecting the prepreg sheet to a thermosetting treatment, and then removing a mandrel.