WO2011102398A1

WO2011102398A1 - Line guides (including top line guide) for fishing rod, and fishing rod

Info

Publication number: WO2011102398A1
Application number: PCT/JP2011/053302
Authority: WO
Inventors: 徳田勇
Original assignee: Tokuda Isamu
Priority date: 2010-02-18
Filing date: 2011-02-16
Publication date: 2011-08-25
Also published as: CN102834000A

Abstract

Provided are line guides (including a top line guide) for a fishing rod, configured so that, when mounted to the fishing rod, the line guides make the fishing line less likely to tangle and, in addition, make guide rings less likely to come out and to be damaged even if an impact is applied. Also provided is a fishing rod. A ring holding section (1A) provided with a guide ring (4) having formed therein an introduction hole (4A) through which a fishing line is passed, a mounting and attaching section (1B) mounted and affixed to a rod body, and a leg section (1C) located between the ring holding section (1A) and the mounting and attaching section (1B) are formed integrally using a prepreg consisting of high-strength fibers. Left and right side surfaces (1b) of the ring holding section (1A), left and right side surfaces (1b) of the leg section (1C), and left and right side surfaces of the mounting and attaching section (1B) are formed as smooth side surfaces connected without a difference in level.

Description

Line guides for fishing rods (including top line guides) and fishing rods

The present invention relates to a fishing rod line guide (including a top line guide) and a fishing rod for guiding a fishing line drawn from a reel.

The fishing rod line guide had the following configuration.
(A) A ceramic guide ring for guiding a fishing line is supported by a metal frame.
(B) A ring holder made of synthetic resin is interposed between the guide ring and the metal frame, or the metal frame portion is bent to hold the guide ring and fixed with an adhesive, The guide ring holding part was separately bonded (Patent Document 2).
(C) The metal frame includes a portion to which the ring holder is attached, side legs as a pair of left and right side legs extending forward and downward from the portion to be attached, and extends backward from the portion to be attached The center leg which was taken out and the mounting attachment portion which is mounted and fixed on the outer peripheral surface of the crucible are formed at the lower end of each of the side support leg and the center leg (Patent Document 1).
(D) In the case of using a metal frame for holding the guide ring, the metal frame has a portion for holding and mounting the guide ring holder, and a support leg extending downward from the portion for mounting the guide ring holder; At the lower end of the support leg, there is formed a mounting and mounting portion which is mounted and fixed on the outer peripheral surface of the casing (Patent Document 2).
(E) In addition, the metal guide ring holding portion of the top line guide for fishing rod includes a portion for holding and mounting the guide ring, metal legs extending downward from the mounting portion to the fishing rod body, and metal legs The lower end of the pipe was connected to the tip of the metal mounting pipe. In order to squeeze etc. the tip of the metal installation pipe in connecting, it was made flat (S) and the connection fixation with the metal leg was carried out. The metal bridge extends obliquely downward from both sides of the metal guide ring holding portion, and is fixed at the metal pipe middle portion (Patent Document 3).
(F) In order to fix to the tip of the fishing-spoon tip, the tip of the tip was inserted into a metal mounting pipe and fixed by adhesion or the like.

JP-A-2006-340661 (paragraph numbers [0017] and [0018] and (FIG. 1) Patent Document 1: Japanese Patent Application Laid-Open No. 2000-139282 JP 09-131149

(A) The line guide for the fishing rod is composed of a metal frame. On the other hand, the fishing rod itself is made of a prepreg in which reinforcing fibers such as carbon fibers are impregnated with a matrix resin such as a thermosetting resin.
Since the line guide for the fishing rod and the fishing rod itself have different elastic moduli etc., the load is applied to the fishing rod and the end face of the mounting portion may bite into and damage the outer peripheral surface of the fishing rod if the fishing rod is bent significantly. There was a possibility that abnormal noise such as stagnation noise might occur.
(B) A ceramic guide ring is mounted on a metal frame with resin intercalation, but if a large load is applied for a long period of time, aging will occur and the guide ring will fall off. Also, there is a possibility that the guide ring may be damaged if it receives an impact load.
In addition, with respect to conventional fishing rod line guides, those holding and mounting metal guide rings are bent, bonded with an adhesive, or resin ceramic rings are attached with resin interposed. If a large load acts for a long time, the guide ring may fall off due to secular change, or the guide ring may be detached if it receives an impulsive load, the guide ring frame, metal The guide ring holding portion may be deformed or damaged.
(C) In order to form a metal frame, as described in Patent Document 1, one metal plate is subjected to punching and deep drawing processes using a press, or a plurality of parts are formed. Since the method of assembling by brazing etc. is adopted, many discontinuous parts are formed in the shape of a metal frame, and there was a problem that fishing line was easy to get caught in the discontinuous parts.
In addition, dimensional accuracy can not be obtained sufficiently for bending a metal, which causes great difficulty in stably producing a constant shape. Furthermore, since pressing is usually performed with a single metal plate, the rigidity of the base portion of the metal support leg can not be sufficiently high, and therefore, there has been a case where a load is applied at that portion to cause deformation.
(D) The fishing rod line guide can also be manufactured by injection molding using a thermoplastic resin, but in this case the reinforced continuous long fibers are difficult to be introduced into the molded product, and the strength is not sufficient and the fishing rod line is There was a risk that it would be difficult to adopt as a guide.
(E) In particular, in the top line guide, as shown in FIG. 36, the metal leg (J) and the metal mounting pipe (M) are fixed by making the metal mounting pipe (M) tip flat (S) Since the tip of the ear tip (Aa) can not be inserted up to the tip of the metal mounting pipe (M), the tip end of the ear tip (Aa) is separated from the guide ring (R) by a considerable distance, and it is transmitted from the fishing line (L) to the guide ring (Oscillation) does not act in the direction intersecting with the tip of the tip (Aa), acts in the direction a considerable distance away from the tip of the tip to the tip, and as a result, only the couple moment acts on the tip, and metal legs (J), through the metal mounting pipe (P), etc., it is transmitted from the metal guide, which is a different material from the fishing spoon tip, to the tip made of the synthetic resin composite material, so that the same fish signal (vibration) There was a concern that was not transmitted.
(F) Fixation to the tip (Aa) is carried out by inserting the tip of the tip (Aa) into the metal mounting pipe (M), but carbon fiber on which the fishing rod (A) tip (Aa) is usually formed Since the physical properties of the synthetic resin composite impregnated with the synthetic resin and the like and the metal pipe are largely different, problems such as breakage may occur at the connecting portion of the metal mounting pipe and the tip (Aa).
(G) Furthermore, when the line guide (including the top line guide) is fixed to the fishing rod main body, there is a possibility that the fishing line may be damaged or cut if the fishing line is entangled in the metal frame.

The object of the present invention is lightweight when attached to a fishing rod, attached integrally to a fishing rod tip and difficult to be damaged, the fishing line is not easily entangled, and the guide ring is not easily detached even when an impact is applied. The point is to provide a fishing rod line guide (including a top line guide) and a fishing rod that conveys to the fisherman the true accurate message.

The characterizing feature of the invention according to claim 1 comprises a ring holding portion provided with a guide ring forming a conduction hole for fishing line conduction, a mounting portion to be mounted and fixed on a housing, and the ring The holding portion and the leg portion positioned between the mounting and mounting portion are integrally formed of a high strength fiber prepreg, and the left and right side surfaces of the ring holding portion, the left and right side surfaces of the leg portion, and the mounting The left and right side surfaces of the mounting portion are formed as smooth side surfaces connected without steps, and the operation and effects are as follows.

(A) Since the line guide for the fishing rod is made of a high strength fiber prepreg, it is made of the same material as the fishing rod itself, and the elastic modulus etc. is not significantly different. When the fishing rod is bent significantly, there is little possibility that the end face of the mounting portion may bite into and damage the outer peripheral surface of the fishing rod.
(B) Since the ceramic guide ring can be formed integrally with the prepreg line rod guide, it is not necessary to interpose resin when mounted on a metal frame as in the prior art. Furthermore, even if there is no intervening resin, the ring holder made of prepreg has better deformability compared to metal, so the guide ring can be used even when a large load is applied for a long period of time. There is little risk that the guide ring will be damaged even if it falls off or receives an impact load.
(C) In order to form a line guide for a fishing rod, since forming processing is performed using a high strength fiber prepreg, both left and right side surfaces of the ring holding portion, and left and right side surfaces of the leg portion, The left and right side surfaces of the mounting mounting portion can be formed as smooth side surfaces connected without any level difference, and the left and right side surfaces of the mounting mounting portion can be formed without any level difference on both side surfaces of the housing.
(D) The side surface shape as described above reduces the possibility that the fishing line may be damaged or cut due to entanglement.
Furthermore, it has become possible to provide a fishing rod line guide that is hard to be entangled with fishing line when attached to a fishing rod, and difficult to remove the guide ring even when impact is applied when attached to the fishing rod.

In the characterizing feature of the invention according to claim 2, the guide ring is integrally fixed by a plate-like ring holding portion and a ring holding portion formed of a prepreg containing high-strength fibers outside the plate-like ring holding portion. It is in the line guide for fishing rods formed of this invention, The effect is as follows.

In addition to the function and effect of claim 1, a guide ring made of ceramic or the like is temporarily fixed by a plate-like ring holding portion, or a plate-like body is subjected to hole processing and ceramic holes are irradiated with ceramic, welded or coated, etc. Since the guide ring is integrally formed on the outside of the holding portion with a prepreg containing high-strength fibers, it is not necessary to intervene an adhesive or resin when mounting on a metal frame as in the prior art. In addition, even if there is no separately interposed resin, the ring holding portion integrally formed of the prepreg has better deformability as compared with the metal only, and a large load acts for a long time. Even if the guide ring falls off or receives an impulsive load, there is little risk of the guide ring being damaged.

The characterizing feature of the invention according to claim 3 is a top line guide attached to a fishing spike point portion, wherein the guide ring is integrally fixed to the ring holding portion, and a tip end fixing hole is provided at a lower portion of the leg portion. It is in the line guide for fishing rods of

Claim

1 or 2 which has a part, The effect is as follows.

In addition to the function and effect of claim 1, since the attachment portion to the tip is formed not by a metal pipe as in the prior art but by a synthetic resin composite material of the same quality as a commonly used fishing rod, joining of the metal pipe and the tip portion When it is attached to the tip without local stress in the vicinity of the part, no concentrated force is applied to the tip portion of the joint portion with the metal pipe, and breakage at the tip portion is also reduced. Also, since the tip end fixing hole is provided in the ring holding portion and the tip end is fixed in the hole portion, the vibration due to fish communication is transmitted to the metal pipe like the conventional top guide and then the tip end The fisherman can sense the correct message because it works in the direction to the tip of the ear tip instead of

A characterizing feature of the invention according to claim 4 is that the leg portions of

claims

1, 2 and 3 are the left and right side leg portions continuously extended downward from the left and right side ends of the ring holding portion. The function and effect are as follows.

As a structure of a leg part, by the structure which arrange | positions a side leg part on either side, it can arrange | position in the state which spaced apart the leg part left and right. As a result, even when a bending load or a twisting load is applied to the line guide for the fishing rod, the left and right side leg portions exert tread tension and endure sufficiently.
Moreover, by arranging the side legs left and right, it is possible to prevent the fishing line from being entangled by the smooth side surfaces of the side legs, and the line entanglement is effectively suppressed.

According to a characterizing feature of the invention as set forth in claim 5, the leg portion of

claim

1, 2, 3 and 4 is formed of a plate-like body, and the outside thereof is integrally formed of a high strength fiber prepreg, and a ring holding portion The point is that it is formed on a smooth surface that is connected without steps and its effects are as follows.

The legs connected to the mounting portion for fixing the fishing rod line guide to the fishing rod are plate-like bodies, and the outside is made of high-strength fiber prepreg, so there are no discontinuous parts in the line guide. Also, the problem that the fishing line is easily entangled can be solved, and the rigidity of the root portion of the leg can be made sufficiently high, so it is difficult to break and plastic deformation and the like become difficult.

According to the characterizing feature of the invention as set forth in claim 6, the mounting attachment portion mounted on the housing according to

claims

1, 2, 3, 4 and 5 is formed of metal, and a prepreg made of high-strength fiber outside thereof. Is integrally fixed and formed without steps, and the operation and effect thereof are as follows.

Since the material is the same as the fishing rod itself and the elastic modulus and the like can not be greatly different, the load is applied to the fishing rod and the end face of the mounting portion is the outer peripheral surface of the fishing rod when the fishing rod is largely bent. There is no problem of biting into and hurting.

A characterizing feature of the invention according to claim 7 is the line guide for a fishing rod according to claim 2, wherein the plate-like ring holding portion is exposed on the surface of the ring holding portion on which a prepreg containing high strength fibers is formed. At a certain point, the effects are as follows.

Since the plate-like ring holding portion is exposed on the surface of the ring holding portion, the portion is not easily damaged even if it hits rocks or the like. In particular, since the tip of the tip is a part that easily hits the barrier and is easily damaged, it is effective for a fishing rod.

According to the characterizing feature of the invention as set forth in claim 8, the mounting attachment portion to the tip of the fishing rod top line guide according to

claims

3, 4, 5, 6 and 7 is formed of a synthetic resin composite pipe The effect is as follows.

The tip end portion can be fixed to the tip fixing hole portion of the ring holding portion and the inner peripheral surface of the synthetic resin composite material pipe, so that the top line guide can be firmly fixed to the tip.

The characteristic configuration of the invention according to claim 9 is that the inner peripheral surface of the attachment mounting portion to the tip end portion of the top line guide for a fishing rod according to

claim

3, 4, 5, 6, and 7 is a synthetic resin composite pipe The point is not a circular circumferential surface but an arc-like surface, and the effects are as follows.

The top line guide can be fixed to the tip of the tip and the circumferential portion of the tip at a certain distance from the tip, so that the tip of the tip can be fixed to the tip of the tip by fixing the line top guide. The breakage of the tip can be prevented without applying a concentrated bending force.

According to a characterizing feature of the invention as set forth in claim 10, in the leg portion according to claims 1 to 9, in a side view, the guide ring and the ring holding portion have substantially the same width at the front portion of the guide ring The longitudinal width along the axis of the conduction hole in the portion positioned on the mounting mounting portion side is wider than the longitudinal width along the axis of the conduction hole in the portion positioned on the side, The effects are as follows.

That is, since the front and rear width of the portion located on the side of the mounting attachment portion attached to the outer peripheral surface of the fishing rod is wider, the portion receiving a large load such as bending stress can be reinforced. The attachment of the guide to the fishing rod can be made stable.

The characterizing feature of the invention according to claim 11 is that the ring holding portion is formed to be inclined forwardly with respect to a vertical plane orthogonal to the axis of the conduction hole, and the back side of the leg is formed. The surface is formed so as to be connected without steps from the part located on the side of the ring holding part to the part located on the side of the mounting and mounting part, and the operation and effects are as follows.

Even when the fishing line is entangled in the ring holding part, the fishing line drawn toward the front side (the tip side) of the ring holding part by weight load etc. slips through without being caught by the forwardly inclined ring holding part be able to.
On the other hand, since the rearward facing surface of the leg portion is formed so as to be connected without any level difference from the portion located on the side of the ring holding portion to the portion located on the mounting mounting portion side, there is no discontinuous surface, Fishing line is less likely to get caught.
As described above, the line guide for the fishing rod (including the top line guide) suppresses the discontinuous surface from the mounting / mounting portion to the ring holding portion via the leg portion, and inclines the posture forward, It is difficult to wind fishing line.

The characterizing feature of the invention according to claim 12 is a fishing rod provided with the fishing rod casing according to any one of claims 1 to 11, and the operation and effect thereof are as follows.

The fishing rod line guide can be reduced in weight as compared to the metal alone by making it from a prepreg, and the fishing line rod is less entangled, making it a fishing rod that is easy to fly.

It is a side view which shows the example which applied the 1st and 2nd line guide for 2nd fishing rod to parallel connection. It is a side view which shows the example which applied the 3rd line guide for fishing rods to a fishing rod. It is a perspective view showing the 1st line guide for fishing rods. It is a perspective view showing the 2nd line guide for fishing rods. It is a perspective view showing the 3rd line guide for fishing rods. (A) Longitudinal-section side view which shows another implementation structure of the line guide for 2nd fishing rods, (b) It is a front view which shows another implementation structure of the line guide for 2nd fishing rods. (A) Longitudinal-section side view which shows the line guide for 2nd fishing rods, (b) It is a front view which shows the line guide for 2nd fishing rods. (A) Longitudinal-section side view which shows the 3rd line guide for fishing rods, (b) It is a front view which shows the line guide for 3rd fishing rods. (A) Longitudinal-section side view which shows the line guide for 1st fishing rods, (b) It is a front view which shows the line guide for 1st fishing rods. It is a vertical side view which shows another embodiment of the 2nd line guide for fishing rods. It is a perspective view which shows another embodiment of the 3rd line guide for fishing rods. It is another embodiment of the third fishing rod line guide, and is a longitudinal side view showing the third fishing rod line guide of the another embodiment attached to the leading end of the leading rod. It is a perspective view which shows the 1st line guide M1 for fishing rods. It is a perspective view showing line guide M2 for the 1st fishing rod. It is a sectional view of side view of the 1st line guide M1 for fishing rods. It is a perspective view showing line guide M3 for the 3rd fishing rod. (A) Longitudinal-section side view which shows another implementation structure of line guide M2 for 2nd fishing rods, (b) It is a front view which shows another implementation structure of line guide M2 for 2nd fishing rods. (A) Longitudinal-section side view which shows line guide M2 for 2nd fishing rods, (b) It is a front view which shows line guide M2 for 2nd fishing rods. (A) Longitudinal sectional side view which shows line guide M2 for 2nd fishing rods of another implementation structure, (b) It is a front view which shows line guide M2 for 2nd fishing rods. (A) Longitudinal-section side view which shows the 3rd line guide M5 for fishing rods, (b) It is a front view which shows the 3rd line guide M5 for fishing rods. (A) Longitudinal-section side view which shows the line guide M1 for 1st fishing rods, (b) It is a front view which shows the line guide M1 for 1st fishing rods. It is a vertical side view which shows another embodiment of the 2nd line guide M2 for fishing rods. It is a vertical side view showing other embodiment of line guide M2 for the 2nd fishing rod. It is a perspective view which shows another embodiment of the 3rd line guide M5 for fishing rods. It is another embodiment of the third fishing rod line guide M5, and is a longitudinal sectional side view showing the third fishing rod line guide of the another embodiment attached to the leading end of the leading rod. It is a perspective view showing the top line guide for the 1st fishing rod. It is a perspective view in the state where the top line guide for the 1st fishing rod was fixed to the tip part of a tip. It is a side view in the state where the top line guide for the first fishing rod was adhered and fixed to the tip end of the tip. It is sectional drawing of the state which adhered and fixed the topline guide for 1st fishing rods to the tip part of a tip. It is sectional drawing of the state which fixed the topline guide for 2nd fishing rods to the front-end | tip part. It is sectional drawing of the state which adhered and fixed the 3rd top line guide for fishing rods to the tip part of a tip. It is a perspective view showing the 4th top line guide for fishing rods. It is a side view in the state where the top line guide for the 2nd fishing rod was fixed to the tip part of a tip. It is sectional drawing of the state which fixed the topline guide of the 1st fishing rod which carried out the ceramic coating etc. the guide ring surface of the part which a fishing line conducts to the tip part of a tip. It is a side view of a state where the top line guide for the first fishing rod is fixed to the tip end of the tip end. It is a conventional example of the state where the conventional metal top line guide was fixed to the tip of a point.

First Embodiment
A description will be given of two fishing rod line guides (including top line guides) used for parallel connection. As shown in FIG. 1, the fishing rod A is equipped with a tip end Aa equipped with a number of first fishing rod line guides 1 along the rod axis, and a second fishing rod line guide 2 and a top line guide T on the tip side. A fishing rod which can be detachably connected in a parallel manner is constructed of a main rod Ab and a reel sheet 3 on which a double-axis reel B is mounted on the buttocks side.

The respective rods constituting the fishing rod A are manufactured as follows. That is, reinforcing fibers such as carbon fibers are aligned in one direction, and the aligned reinforcing fibers are impregnated with a thermosetting resin (or thermoplastic resin) such as epoxy to form a prepreg sheet. The prepreg sheet is cut into a predetermined shape, wound around a mandrel, and formed into a plurality of layers, wound into a mandrel in a state of being wound into a furnace and fired, and after firing, the mandrel is decored to form a cylindrical crucible The material is taken out and the crucible material is cut into a predetermined length and subjected to finish processing to make a box.
As the configuration of the line guide of the present application, as the reinforcing fibers constituting the prepreg, short fibers can not ensure the strength as a line guide, so long fibers are desirable. Specifically, glass fibers other than carbon fibers Aramid fibers, alumina fibers and the like can be used, and as the resin, thermosetting resins such as phenol resin, polyester resin, epoxy resin and thermoplastic resins such as PVE can be used.

The first fishing rod line guide 1 will be described. As shown in FIGS. 3 and 9, the first fishing rod line guide 1 has a ring holding portion 1A provided with a guide ring 4 in which a conduction hole 4A for fishing line conduction is formed, and a tip end Aa as a rod. The mounting / mounting portion 1B placed on and mounted on and fixed to and the leg portion 1C located between the ring holding portion 1A and the mounting / mounting portion 1B are integrally formed of a high strength fiber prepreg.

The guide ring 4 is circular but may be oval.
Ceramics are mainly used, silicon carbide, alumina and the like are selected as materials, and compounds of metal and ceramic such as cermet are also used. Any material with high wear resistance can be used. Ceramics and the like also include those coated with a hard material such as thermal spraying, irradiation, or coating on the surface of a metal such as ceramic.

The manufacturing method of the 1st line guide 1 for fishing rods is as follows. A thermosetting resin such as epoxy is impregnated into a carbon fiber as high strength fiber which is drawn in one direction or crosswise and knitted, and is formed into a sheet-like or rod-like prepreg. The sheet-like or rod-like prepreg is put into a split mold, and compression molding is performed to manufacture the first fishing rod line guide 1.

When manufacturing the first fishing rod line guide 1, the guide ring 4 is also incorporated at the same time. The guide ring 4 can be integrally mounted in the ring holding portion 1A of the line guide by inserting the guide ring 4 into the split mold in a state of being externally fitted to the rod-shaped core.

The ring holding portion 1A has a substantially circular outer shape to hold the guide ring 4, and the plate-like portion is extended downward with the width of the lower half portion of the outer peripheral edge being narrowed slightly to form a single leg portion It forms 1C. The lower end portion of the leg portion 1C is formed a little wider, and extends horizontally rearward with the width as it is to configure the mounting mounting portion 1B.
The leg portion 1C and the ring holding portion 1A are extended forward and upward from the front end of the mounting and mounting portion 1B so that the fishing line can be easily slipped even if it gets entangled.

As shown in FIG. 9, both lateral sides 1b extending from the ring holding portion 1A to the mounting portion 1B via the legs 1C are curved without unevenness, and there are no discontinuous portions, so fishing line is not easily caught. It has a structure. Moreover, the rearward facing surface 1c of the leg portion 1C is formed so as to be connected without any level difference from the portion located on the ring holding portion side to the portion located on the mounting mounting portion side. This can easily eliminate yarn entanglement.

In the ring holding portion 1A to the leg portion 1C, the longitudinal width along the axis X of the conduction hole 4A for fishing line conduction is formed to gradually expand from the upper end of the ring holding portion 1A to the lower end of the leg portion 1C, The structure to improve bending strength etc. is adopted.
Fig. 3, Fig. 6 (A), Fig. 7 (A), Fig. 8 (A), Fig. 9 (A), Fig. 17 (A), Fig. 18 (A), Fig. 19 (A) and Fig. 20 (A) In FIG. 21A, the width of the front portion of the ring holding portion is wider at the front of the guide ring than the width of the guide ring in terms of strength, but it is desirable to have substantially the same size and shape. In the case where this portion is formed without a step, the yarn relatedness is further improved. In this case, a groove is provided in the peripheral portion in the outer peripheral width direction central portion of the guide ring, and a carbon fiber prepreg or a plate-like guide ring holding portion made of metal is integrally molded. The guide ring is firmly fixed to the ring holding portion by integral molding at the groove portion.
The mounting and mounting portions 1B, 2B, M1B and M2B have a vertical width perpendicular to the axis X, while maintaining a substantially constant width from the lower end of the leg 1C to the rear, gradually near the rear end It is formed to be thin.

In the ring holding portion 1A, the guide ring 4 is mounted at an inclination angle different from the inclination degree of the front surface or the rear surface of the ring holding portion 1A, and has a configuration in which the guide ring 4 does not easily come off.

When the first fishing rod line guide 1 is attached to the outer peripheral surface of the tip end rod Aa, the first fishing rod line guide 1 is attached and fixed by a mounting thread a wound around the mounting portion 1B and the outer peripheral surface. The reason why the rear end of the mounting mounting portion 1B is thin is to make the winding operation with the mounting thread a favorable.

Second Embodiment
The first fishing rod line guide M1 will be described. As shown in FIGS. 15 and 21, the first fishing rod line guide M1 has high strength and a metal plate-like ring holding portion M1A provided with a guide ring 4 forming a conduction hole 4A for fishing line conduction. The fiber holder is mounted on a high strength fiber ring holding portion M1P hardened by impregnating a resin with resin, and is mounted and fixed on the tip end Aa as a case, and a high strength fiber mounting mounting portion M1Q and a metal plate shape A mounting attachment portion M1B consisting of a body M1Bc, a metal plate-like leg M1C positioned between the ring holding portions M1A, M1P and the mounting attachment portions M1B, M1Q, and the high strength fiber leg M1R integrally formed It will be done.
Inside the mounting mounting portion M1B, a metallic plate-like body M1Bc is integrally molded with the high strength fiber mounting mounting portion M1Q.

In terms of the material of the plate-like ring holding portion M1A made of metal, titanium, stainless steel, alumina or the like is mainly used. In particular, a composite of carbon fiber impregnated with an epoxy resin or the like (hereinafter referred to as a CFRP) and a metal are likely to cause an electric touch, and therefore, they need to be integrally molded inside the composite so as not to be exposed to seawater or air. .
Although a metal is used as the temporary fixing plate, if it is a plate-like one, it may not be metal as long as it has heat resistance and strength and rigidity at the time of molding. For example, a CFRP plate made of a thermosetting resin such as epoxy or phenol may be used as a plate.

The method of manufacturing the first fishing line guide M1 is as follows, as an example. The use of a sheet-like or rod-like prepreg impregnated with a thermosetting resin such as epoxy is the same as the first fishing rod line guide 1. The difference is that the ceramic ring or the like is fixed or temporarily fixed to the plate-like body. Next, the prepreg is cut into a predetermined line guide shape, and is attached so as to be in contact with the outer periphery of the guide ring. In the case of press molding method, insert the original shape of the line guide on which the prepreg is attached or a part of the shape of the line guide into a die-cut mold, press and heat it with a hot press, and apply compression molding Thus, the first fishing rod line guide M1 is integrally molded.
In the vacuum bag molding method, a protective film is placed on the surface of the tool, and the original shape of the line guide with the prepreg attached is set. A protective film is also placed on the upper surface, and a plate having a smooth, shaped depression is placed thereon. In some cases, the guide ring portions (M1A, M1P) are molded first, and then rotated about a 90 degree angle to mold the mounting attachment portions (M1B, M1Bc, M1Q) to the fishing rod.

The guide ring holding portions M1A and M1P have a substantially circular outer shape to hold the guide ring 4, and the plate-like portion extends downward with the width of the lower half of the outer peripheral edge narrowed slightly to make the legs M1C and M1R are formed. The lower end portion of the leg portion M1C, M1R is horizontally extended rearward with the same width as that of the lower end portion to form a mounting mounting portion M1B.
The legs M1C and M1R and the ring holding parts M1A and M1P are extended without steps from the front end of the mounting mounting part M1B forwardly upward, so that the fishing line may be easily slipped.
In FIG. 21, the mounting mounting portion M <b> 1 </ b> B is formed only of CFRP, and a plate-like body such as metal is not provided.

Third Embodiment
The second fishing rod line guide 2 will be described. As shown in FIG. 7 (a) (b) and FIG. 19 (b) (b), the large difference from the first fishing rod guide line 1 is that the mounting mounting portion 2B extends back and forth centering on the ring holding portion 2A. It is a point that has been issued. In order to give the strength corresponding to the load applied to the main rod Ab, it is configured to be a large one as a line guide for a fishing rod, and the mounting mounting portion 2B is extended in the front and back direction to exert a stepping tension.

Therefore, the front and rear width of the leg portion 2C is also wider than the ring holding portion 2A in the front and rear direction, and is configured to correspond to bending strength and the like. Further, the leg portion 2C is composed of a left and right side leg portion 2e continuously extended downward from the left and right side ends of the ring holding portion 2A.

The guide ring 4 has a circular shape, and the ring holding portion 2A similarly has a circular shape and is narrowed at a portion of the leg portion 2B in the same manner as the first fishing rod line guide 1. Space 2c is formed in the front and back across wall part 2f which supports the lower end of guide ring 4, and leg 2B is provided with left and right side legs 2e described above on the left and right sides across space 2c. The purpose of providing the space 2 c in this manner is to reduce the weight of the second fishing rod line guide 2.

Both lateral side 2b and front and back 2a from the ring holding part 2A to the mounting part 2B through the leg 2C are curved without unevenness, and there is no discontinuous part, so the fishing line is hard to catch This is the same as the shape of the first fishing rod line guide 1.

First Alternative Embodiment of Third Embodiment
As shown in FIG. 6, in the ring holding portion 2A, a hole 2d penetrating in the front-rear direction is formed between the lower end of the guide ring 4 and the upper end of the leg 2C. The purpose of reducing the weight of the second fishing rod line guide 2 is by forming the holes penetrating in the longitudinal direction in this manner. Further, side legs 2e are formed on both lateral sides of the penetrating hole 2d.

Second Another Embodiment of the Third Embodiment
Here, another embodiment of the second fishing rod line guide 2 will be described. As shown in FIG. 10, an annular recessed groove 4 a is formed on the outer peripheral surface of the guide ring 4. The front and rear width in the direction along the axis X of the guide ring 4 in the ring holding portion 2A is formed to be slightly larger than that of the guide ring 4 and reaches the upper end of the leg 2C located below with this front and rear width. The width is maintained approximately the same. With such a configuration, when the second fishing rod line guide 2 is molded with the guide ring 4 inserted in the mold, the portion of the ring holding portion 2A in contact with the guide ring 4 is the annular recess of the guide ring 4 The coupling force between the ring holding portion 2A and the guide ring 4 is increased.

Thus, by forming the annular recessed groove 4a in the guide ring 4, the bondability between the guide ring 4 and the ring holding portion 2A becomes strong, and the front and rear width along the axis X of the ring holding portion 2A becomes a guide The guide ring 4 can be held stably even if the width of the guide ring 4 is a short width that slightly exceeds the outer diameter of the ring 4.

On the other hand, side legs 2e are formed on both lateral sides of the ring holding part 2A, and the side legs 2e are extended rearward from the rear facing surface of the ring holding part 2A, but the extensions The amount is almost non-existent at the upper end portion of the ring holding portion 2A, and is formed so as to project largely at the rear of the leg portion 2C located below the ring holding portion 2A, like the ring holding portion 2A. It is inclined to
Thus, as the side leg portion 2e is closer to the mounting / mounting portion 2B side, the front-rear width along the axis X is made wider than the upper end portion similarly to the leg portion 2C (FIG. 7, FIG. 10) In combination with the large leg portion 2C having a large front and rear width on the 2B side, even in the case where a large bending force or twisting force is applied, a strength sufficiently opposing them can be developed.

In addition, since the side legs 2e and the ring holding portion 2A are narrowed toward the upper end, the rear surface of the side legs 2e is an inclined surface even when fishing line is wound. In combination, the fishing line is easy to slip above the upper end of the ring holding portion 2A.

Fourth Embodiment
A second fishing rod guideline M2 will be described. As shown in FIG. 17 (a) (b), FIG. 18 (a) (b), FIG. 19, FIG. 22 and FIG. A mounting attachment portion M2B, which includes a portion M2Q and a metal plate M2Bc, extends forward and backward around the ring holding portion M2A. The front and rear width of the leg M2R is wider than the ring holding portions M2A and M2P in the front and rear direction, and the ring holding portions M2A and M2P extend continuously downward from the left and right ends of the ring holding portions M2A and M2P. The configuration consisting of the left and right side legs M2e, and these points are the same as the point second rod guide line guide 2. The mounting attachment portion M2B in FIGS. 19 and 23 has a structure in which the plate-like member M2Bc such as metal is not provided.

As shown in FIG. 19 (i) (ii), the guide ring 4 has a circular shape, and the ring holding portions M2A and M2P similarly have a circular shape and are narrowed narrowly at the legs M2C and M2R. The point is the same as that of the first fishing rod line guide M1. In the legs M2C and M2R, spaces M2c are formed in the front and back across the wall portion M2f supporting the lower end of the guide ring 4, and the left and right legs M2e described above are provided on both sides across the space M2c is there. The purpose of providing the space M2c in this way is to reduce the weight of the second fishing rod line guide M2.

Both lateral side M2b and front and back surface M2a from ring holding part M2A, M2P to mounting part M2B through legs M2C, M2R are curved without unevenness and there is no discontinuous part, so fishing line is caught The point which has taken the difficult structure is the same as that of the shape of the line guide M1 for 1st fishing rods.

First Alternative Embodiment of Fourth Embodiment
In the ring holding portions M2A and M2P of FIG. 17, a hole M2d penetrating in the front and rear direction is formed between the lower end of the guide ring 4 and the mounting attachment portion M2B. The purpose is to reduce the weight of the second fishing rod line guide M2. Further, side legs M2e are formed on both lateral sides of the through hole M2d. A mounting attachment portion M2B attached to the circumferential surface of the fishing rod is extended in the front and back direction. A plate-like body M2Bc such as metal is also provided in the mounting mounting portion in order to exert a stepping force.

Second Another Embodiment of the Fourth Embodiment
Another embodiment of the second fishing rod line guide M2 shown in FIG. 22 will be described. An annular recessed groove 4 a is formed on the outer peripheral surface of the guide ring 4. The front and rear width in the direction along the axis X of the guide ring 4 in the ring holding portions M2A and M2P is formed to be slightly larger than that of the guide ring 4, and the mounting mounting portion M2B located below this front and rear width The same width is maintained to the top. With such a configuration, when the second fishing rod line guide M2 is molded with the guide ring 4 inserted in the mold, the portion of the ring holding portions M2A and M2P in contact with the guide ring 4 is the guide ring 4 By entering the annular recessed groove 4a, the coupling force between the ring holding portions M2A and M2P and the guide ring 4 is increased.

On the other hand, as shown in FIG. 17, FIG. 18 and FIG. 19, side legs M2e are formed on both lateral sides of the ring holding portion M2P, and the side legs M2e are from the rear facing surface of the ring holding portion M2P. Although it is extended backward, the amount of extension is hardly formed at the upper end portion of the ring holding portion M2P, and is formed to largely project behind the leg portion M2R located below the ring holding portion M2P. Similarly to the ring holding portions M2A and M2P, they are inclined in the forwardly falling posture. Further, the side legs M2e and the ring holding portions M2A and M2P have their front and rear widths narrowed toward the upper end side.

In the line guide shown in FIG. 23, a plate-like member made of metal or the like is bored in a ring, and ceramic or the like is sprayed, irradiated or coated to increase the surface height of the portion, forming a threading portion of the guide ring portion It is a guide ring. A plate-like body is formed of a prepreg in which a carbon fiber or the like is impregnated with a resin, and the ring-like portion of the through hole is sprayed, irradiated or coated with a ramic or the like. The body portion may be integrally cured to form a guide ring portion. The legs M2C of the metal plate or the like are integrated with the high-strength fiber prepreg M2R such as the carbon fiber.

Fifth Embodiment
The 3rd line guide for fishing rods used for a drawing rod will be described. As shown in FIG. 2, the fishing rod A is equipped with a tip end Aa equipped with a large number of third fishing rod line guides 5 movable along the rod axis, and the third fishing rod line guide 5 mounted at the tip end. A fishing rod that can be detachably attached to a reel rod 3 with a spinning reel C attached to the side and a reel rod 3 on which a spinning reel C is mounted, can be squeezed out and separated on both sides of a second rod Ac.

The third fishing rod line guide 5 will be described. As shown in FIG. 8 (i) (ii), the third fishing rod line guide 5 includes a ring holding portion 5A including a guide ring 4 in which a conduction hole 4A for fishing line conduction is formed, and a rod body. Mounting attachment part 5B which is externally fitted and fixed to the tip end of main stem Ab, and leg 5C located between ring holding part 5A and mounting attachment part 5B are integrally made of high strength fiber prepreg. It is formed.

The method of manufacturing the third fishing rod line guide 5 is as follows. A thermosetting resin such as epoxy is impregnated into a carbon fiber as high strength fiber which is drawn in one direction or crosswise and knitted, and is formed into a sheet-like or rod-like prepreg. The sheet-like or rod-like prepreg is put into a split mold and compression-molded to manufacture the third fishing rod line guide 5.

At the time of manufacturing the third fishing rod line guide 5, the guide ring 4 is also incorporated at the same time. The guide ring 4 can be integrally mounted in the ring holding portion 5A of the line guide by inserting the guide ring 4 into the split mold in a state of being externally fitted to the rod-shaped core.
Further, in order to form the insertion attachment portion 5B, in order to form the insertion hole 5d into which the base collar Ab is to be inserted, a core corresponding to the insertion hole diameter is inserted into the mold to carry out mold formation.

The ring holding portion 5A has a substantially oval outer shape for holding the guide ring 4, and the plate-like portion extends downward with the width of the lower half of the outer peripheral edge slightly extended to form a single leg It forms 5C. A cylindrical portion is formed downward from the lower end portion of the leg portion 5C, and the mounting mounting portion 5B is configured.
The leg portion 5C and the ring holding portion 5A are extended forward and upward from the front end of the mounting and mounting portion 5B so that the fishing line can be easily slipped even if it gets entangled.

Both lateral side surfaces 5b extending from the ring holding portion 5A to the mounting mounting portion 5B through the leg portions 5C are curved without unevenness, and there is no discontinuous portion, so that the fishing line is difficult to catch. Moreover, the rearward facing surface 5c of the leg portion 5C is formed so as to be connected without any level difference from the portion located on the ring holding portion side to the portion located on the mounting mounting portion side. This can easily eliminate yarn entanglement. In particular, the front portion of the ring holding portion has a width substantially the same as the width of the guide ring and is formed without a step (FIG. 8 (5A)), and the yarn relatedness is further improved. In this case, a groove is provided at the central portion in the width direction of the guide ring, and is integrally molded with a prepreg such as carbon fiber. The guide ring is firmly fixed to the ring holding portion by integral molding at the groove portion.

In the ring holding portion 5A to the leg portion 5C, the longitudinal width along the axis X of the conduction hole 4A for fishing line conduction is formed to gradually expand from the upper end of the ring holding portion 5A to the lower end of the leg portion 5C, The structure to improve bending strength etc. is adopted. The lateral width along the axis X in the mounting mounting portion 5B is not as wide as the leg portion 5C, but extends to a lower end with a substantially constant width.

In the ring holding portion 5A, the guide ring 4 is mounted at an inclination angle different from the inclination degree of the front surface or the rear surface of the ring holding portion 5A, and a configuration in which the guide ring 4 is difficult to be removed is adopted. Moreover, as a shape, you may form in a longitudinally long ellipse shape or rectangular shape. In the plane orthogonal to the axis X, since the ring holding portion 5A is slightly inclined forward, it becomes close to a circle.

[Another Embodiment of the Fifth Embodiment]
Here, another embodiment of the third fishing rod line guide 5 will be described. As shown in FIGS. 11 and 12, an annular recessed groove 4 a is formed on the outer peripheral surface of the guide ring 4. The front and rear width in the direction along the axis X of the guide ring 4 in the guide holding portion 5A is formed to be slightly larger than the guide ring 4 and substantially the same from this front to rear end of the leg 2C. The width is maintained. With such a configuration, when the third fishing rod line guide 5 is molded with the guide ring 4 inserted in the mold, the portion of the ring holding portion 5A in contact with the guide ring 4 is the annular recess of the guide ring 4 The coupling force between the ring holding portion 5A and the guide ring 4 is increased.

Thus, by forming the annular recessed groove 4a in the guide ring 4, the bondability between the guide ring 4 and the ring holding portion 5A becomes strong, and the front and rear width along the axis X of the ring holding portion 5A is a guide The guide ring 4 can be held stably even if the width of the guide ring 4 is a short width that slightly exceeds the outer diameter of the ring 4.

On the other hand, side legs 5e are formed on both lateral sides of the ring holding part 5A, and the side legs 5e extend rearward from the rear facing surface of the ring holding part 5A, but the extensions The amount is almost non-existent at the upper end portion of the ring holding portion 5A, and is formed so as to project largely at the rear of the leg portion 5C located below the ring holding portion 5A. It is inclined.
Thus, as the side leg 5e is closer to the attachment / attachment portion 5B side, the front-rear width along the axis X is made wider than the upper end portion similarly to the leg 5C. In combination with the leg 5C, even in the case where a large bending force or twisting force is applied, a strength sufficiently opposing them can be developed.

In addition, since the side legs 5e and the ring holding part 5A are narrowed toward the upper end, the rear surface of the side legs 5e is an inclined surface even when fishing line is wound around. In combination, the fishing line is easily slipped above the upper end of the ring holding portion 5A.

Next, the mounting structure of the main rod Ab and the third fishing rod line guide 5 will be described in detail. A mounting seat for externally mounting the cylindrical mounting portion 5B of the third fishing rod line guide 5 is provided at the tip of the stem of the main rod Ab.
The mounting seat is formed in a stepped portion having a diameter smaller by one step than the outer peripheral surface of the base collar Ab.
In the state of being externally fitted to the step portion, the tip end of the third fishing rod line guide 5 and the tip end of the main rod Ab are flush with each other. Then, when the third fishing rod line guide 5 is integrally formed with the main shaft Ab, the following fusion phenomenon occurs.

That is, after firing the main rod Ab, the prepreg is compressed in a state in which the mold for forming the third fishing rod line guide 5 is externally fitted to the portion of the mounting seat described above, and the third fishing rod line guide 5 is obtained. When it is formed, the inner peripheral surface of the cylindrical mounting portion 5B of the third fishing rod line guide 5 and the outer peripheral surface of the mounting seat of the main rod Ab fuse, and the inner peripheral surface of the cylindrical mounting portion 5B and the main rod Ab The boundary surface b between the outer peripheral surface of the mounting seat and the outer peripheral surface does not exist as shown by the dotted line, and the inner peripheral surface of the cylindrical mounting mounting portion 5B and the outer peripheral surface of the mounting seat of the main collar Ab are strongly coupled. Become.

However, it is also possible to form the fishing rod line guide 5 separately from the main rod Ab, attach the fishing rod line guide 5 to the mounting seat of the main rod Ab later, and bond it with an adhesive or the like.

Sixth Embodiment
The third fishing rod line guide M5 will be described. As shown in FIG. 20 (i) (ii), the guide ring 4 forming the conduction hole 4A for the fishing line conduction of the third fishing rod line guide M5 is formed on the inner surface of the hole formed by drilling a metal plate. A high strength fiber ring holding portion M5P in which a threading portion of the guide ring portion is formed by thermal spraying, irradiation or coating of ceramic or the like, and a metal plate ring holding portion M5A is impregnated with an epoxy resin or the like; A mounting part M5B which is externally fitted and fixed to the tip of a gutter Ab as a high-strength fiber rod, and legs M5C and M5R located between the ring holding parts M5A and M5P and the mounting part M5B And are integrally formed of a high strength fiber prepreg.

The method of manufacturing the third fishing rod line guide M5 is as follows. Ceramic or the like is sprayed, irradiated, coated or the like on the inner surface of the holed metal plate to form a threading portion of the guide ring portion. A thermosetting resin such as epoxy is impregnated into a carbon fiber as high-strength fiber which is drawn in one direction or crosswise and knitted, and is formed into a sheet-like or rod-like prepreg. As described above, the sheet-like or rod-like prepreg is inserted into a split mold together with the metal plate-like ring holding portion 5A, and compression molding is performed to manufacture the third fishing rod line guide M5.

In this case, when the third fishing rod line guide M5 is manufactured, the metal ring holding portion M5A irradiated with ceramic or the like in the guide ring portion is simultaneously incorporated. By inserting the guide ring 4 into the split mold in a state of being externally fitted to the rod-shaped core, the leg portion and the mounting attachment portion to the fishing rod are integrally formed simultaneously as a line guide. Of course, in order to form an insertion hole M5d for inserting the main collar Ab, the mounting attachment portion M5B is molded by inserting a core corresponding to the insertion hole diameter into the mold.

The ring holding portions M5A and M5P have a substantially oval outer shape for holding the guide ring 4, and a plate-like portion is extended downward as the width of the lower half portion of the outer peripheral edge is slightly expanded. The legs M5C, M5R are formed. A cylindrical portion is formed downward from the lower end portion of the leg portion M5R to form a mounting mounting portion M5B.
The leg portion M5R and the ring holding portion M5P are extended forward and upward from the front end of the mounting attachment portion M5B so that the fishing line can be easily slipped even if it gets entangled.

Both lateral sides M5c from the ring holding parts M5A and M5P to the mounting part M5B via the legs M5C and M5R are curved without unevenness, and have no discontinuities, they are located on the ring holding part side The point where it is formed so as to be connected without a step by hanging from the part to the mounting mounting part side, the front part of the ring holding part has the same width shape as the guide ring width and the fishing line is hard to catch In the mounting attachment portion M5B, the longitudinal width along the axis X of the conduction hole 4A for fishing line conduction is formed so as to gradually expand from the upper end of the ring holding portion M5B to the lower end of the leg M5R. The width along the axis X extends to the lower end with a substantially constant width. The plate-like ring holding portion M5A made of metal and the leg portion M5C made of metal are formed by integral molding of high-strength fibers impregnated with carbon fibers, and the guide ring is firmly fixed.

In the ring holding portions M5A and M5P, the guide ring 4 may be mounted at an inclination angle different from the inclination degree of the front surface or the rear surface of the ring holding portions M5A and M5P, and the guide ring 4 may be configured to be hard to come off.
Moreover, as a shape, you may form in a longitudinally long ellipse shape or rectangular shape. In the plane orthogonal to the axis X, since the ring holding parts M5A and M5P are slightly inclined to the front, they become close to circular.

Another Embodiment of the Sixth Embodiment
Here, another embodiment of the third fishing rod line guide M5 will be described. As shown in FIG. 25, an annular recessed groove 4 a is formed on the outer peripheral surface of the guide ring 4. The front and rear width in the direction along the axis X of the guide ring 4 in the guide holding portions M5A and M5P is formed to be slightly larger than that of the guide ring 4, and the front and rear widths reach the upper ends of the legs M5C and M5R. The width is maintained approximately the same. With such a configuration, when the third hook rod line guide M5 is molded in a state where the guide ring 4 is inserted into the mold, the portion of the ring holding portions M5A and M5P that contacts the guide ring 4 is the guide ring 4 The coupling force between the ring holding portions M5A and M5P and the guide ring 4 is increased by entering the annular recessed groove 4a.

Side legs M5e are formed on both lateral sides of the ring holding parts M5A and M5P, and the side legs M5e extend rearward from the rear facing surface of the ring holding part M5P, but the extensions The amount is almost non-existent at the upper end portion of the ring holding portion M5P, and is formed so as to largely project rearward of the leg portion M5R located below the ring holding portion M5P, and similarly to the ring holding portions M5A and M5P It is inclined to the posture.

Further, since the side legs M5e and the ring holding portion M5P are narrowed in the front-rear width toward the upper end side, the rear surface of the side legs M5e is an inclined surface even when fishing line is wound In combination, the fishing line tends to slip above the upper end of the ring holding portion M5P.

[Another embodiment]
(1) Although the method of integrally incorporating and forming the guide ring 4 for the fishing rod line guides 1, 2, and 3 has been described, the fishing rod line guides 1, 2, and 3 are separately formed, and the guide ring 4 is attached later. It is also possible to fix it with an adhesive or the like.
(2)

Mounting Mounting parts

1B, 2B, 5B, M1B, M2B, M5B, etc. are attached to the case with the thread a for attachment, but instead of using the thread a for attachment, a resin tape is used May be Furthermore, in order to strengthen the mounting and fixing force, a prepreg tape in which a prepreg obtained by impregnating a reinforcing fiber with a synthetic resin is formed in a tape shape may be used.
(3) The

ring holding parts

1A, 2A, 5A, M1A, M2A, and M5A are formed to be inclined forward to the

mounting mounting parts

1B, 2B, 5B, M1B, M2B, and M5B, but the mounting and mounting The posture may be perpendicular to the

units

1B, 2B, 5B, M1B, M2B, and M5B.

[Embodiment of Top Line Guide]
The top line guide for fishing rods fixed to the fishing rod tip part of this invention is demonstrated. As shown in FIG. 1, the fishing rod A is equipped with a large number of fishing rod line guides 1 along the rod axis, and the fishing rod top line guide T is attached to the tip end of its tip Aa. In addition, a main rod Ab having the reel sheet 3 mounted with the double-axis reel B on the buttocks side is configured as a fishing rod.

The first fishing rod top line guide T1 will be described. As shown in FIG. 26, FIG. 27, FIG. 28 and FIG. 29, the first fishing rod top line guide T1 is made of a high strength fiber comprising a guide ring T1R forming a conduction hole T1A for fishing line conduction. A ring holding portion T1P impregnated and hardened, a mounting portion T1B hardened by impregnating a resin into the high strength fiber to be mounted and fixed on a tip weir Aa as a case, and a ring holding portion The high strength fiber located between T1P and the mounting portion attachment portion T1B is integrally formed with the leg portion T1C and the side leg portion T1L which are hardened by impregnating a resin with the resin, and the tip end of the ring holding portion T1P In the lower part of the direction, a tip fixing hole T1H for fixing the tip of the tip is provided.

The guide ring T1R is circular but may be elliptical.
For the guide ring, a material having a very hard surface hardness such as ceramic is used, silicon carbide, high alumina or the like is selected as a material, and a compound of metal and ceramic such as cermet is also used. Any material having high surface hardness and high abrasion resistance can be used. Ceramics and the like include those coated with a hard material such as thermal spraying, irradiation, or coating on the surface of a metal or the like.

The method of manufacturing the first fishing line guide T1 is as follows, as an example. A thermosetting resin such as epoxy is impregnated into a carbon fiber as high-strength fiber which is drawn in one direction or crosswise and woven to form a sheet-like or bulk-like prepreg. A ceramic ring or the like is fixed or temporarily fixed in a cavity of a mold having a top line guide shape. Next, the prepreg is cut into a predetermined top line guide shape, and is attached so as to be in contact with the outer periphery of the guide ring. In the case of the press molding method, the above-mentioned prepreg is inserted into a mold, pressed and heated by a hot press, and compression molded to integrally mold the first fishing rod line guide T1.
In the vacuum bag molding method, a protective film is placed on the surface of the tool, and the original shape of the top line guide with the prepreg attached is set. A protective film is also placed on the upper surface, and a plate having a smooth, shaped depression is placed thereon. In some cases, the guide ring portions (T1P, T1R) are molded first, and then the mounting attachment portion (T1B) to a fishing rod is molded.

In the top line guide T1, as shown in FIG. 26, the guide ring T1R is held by a synthetic resin composite material impregnated with a synthetic resin such as epoxy of high strength fiber such as a carbon layer fiber, and the high strength fiber The mounting / mounting part T1B, which is mounted and fixed to the tip part continuously with the leg T1C impregnated with resin and hardened, is at a constant angle (90 to 120 degrees) with the direction in which the guide ring is fixed. ), That is, formed in the same direction as the tip of the ear.

Further, in the top line guide T1, the mounting attachment portion T1B has a semicircular cross section, and a part of the tip end portion in the circumferential direction is adhesively fixed by its inner circumferential surface T1Bi, and is below the ring holding portion T1P. The tip end of the leg portion T1C is adhesively fixed to the tip fixing hole portion T1H of the leg portion T1C. That is, since the tip of the tip is fixed by the lower leg T1C of the ring holding portion 1P, the fish signal from the guide ring T1R is directly transmitted in the tip end direction (K direction) as shown in FIG. It is transmitted to the fishing rod grip from the ear tip.

In FIG. 27, the top line guide T1 is adhesively fixed to the tip fixing hole T1H of the leg T1C below the ring holding portion T1P at the tip of the tip, and the mounting mounting portion T1B of a semicircular cross section having a fixed length It shows a state of being adhesively fixed to the tip of the tip. The top line guide T1 can be firmly fixed to the tip end because the tip end portion and the fixed length from the tip end to the tip end portion can be adhesively fixed or the like. FIG. 29 shows a cross section in the case where the top line guide T1 is adhesively fixed to the tip portion.

In FIG. 28, when the top line guide T1 is adhered and fixed to the tip of the tip as it is, the tip of the tip and the semicircular synthetic resin composite are formed according to the thickness of the attaching portion T1B made of the semicircular synthetic resin composite. The mounting mounting portion T1B has a slight difference in level, so the level difference is filled with an epoxy resin paint or the like (Ap) having a relatively high viscosity as a coating to show the mounting state of the top line guide T1 without a level difference. .

The top line guide T2 is shown in FIG. The semicircular attachment / attachment portion T1B is shortened so that the lower portion of the side leg T1L doubles as an attachment, and is configured to have an attachment / attachment portion T2B, a leg T2C, and a side leg T2L. By forming the top line guide T2, it is possible to provide an extremely lightweight top line guide. The boundary between the top line guide and the tip portion is coated with a high viscosity epoxy paint (Ap) so as to fill the step, and the step is eliminated.

As another embodiment, a top line guide T3 is shown in FIG. The guide ring is further fixed by the ring holding portion T3P and the metal plate-like ring holding portion T3Pm.
The metal plate-like ring holding portion T3Pm of the top line guide T3 is mainly made of titanium, stainless steel, alumina or the like. In particular, composites (CFRP) in which a carbon fiber is impregnated with an epoxy resin and the like and metals tend to cause electric contact, so some metal materials need to be integrally molded inside the composite so as not to be exposed to seawater or air. In some cases. In FIG. 31, the metal plate-like ring holding portion T3Pm is exposed on the upper surface of the synthetic resin composite material ring holding portion T3P. The upper surface is a portion that is most likely to hit a rock or the like, and by being exposed to the upper surface, effective damage can be prevented.
Here, metal is used as the plate-like material, but if it is plate-like, it may not be metal as long as it has heat resistance and strength and rigidity at the time of molding. For example, a so-called CFRP board made of a thermosetting resin such as epoxy or phenol may be used as a plate-like body.

More specifically, the guide ring T3R is temporarily fixed to the plate-like ring holding portion T3Pm made of metal. A pre-preg having high strength fibers impregnated with an epoxy resin or the like is cut into a predetermined shape, and a prepreg is attached to the outer periphery of the metal ring holding portion T3Pm so as to be in contact with the guide ring. Insert the metal ring holding part T3Pm and the guide ring T3R in the state where the prepreg is attached to the split mold etc. or by sandwiching it with a protective film, and vacuum draw the ring part T3P of the guide ring T3R and the top line guide and the top line guide The metal ring holding portion T3Pm is integrally molded.

The ring holding portions T3P and T3Pm have a substantially circular outer shape to hold the guide ring T3R, and the plate-like portion is extended and formed in a state where the width of the lower half of the outer peripheral edge is narrowed slightly. There is. Further, by arranging the side leg portion T3L so as to be continuously extended downward to the left and right, it is possible to prevent the fishing line from being entangled by the side surface of the side leg portion, and yarn entangling is effectively suppressed. Even if the fishing line is entangled, it has a configuration that is easy to slip.

FIG. 32 shows the shape of the top line guide T4. In the top line guide T4, the attachment portion T4B has a pipe shape. Because it is in the shape of a pipe, the ear tip is firmly fixed, but its material is made of a synthetic resin composite material, is the same material as that of the fishing rod, and the rigidity is too high at the part where the ear is fixed. Instead, since the tip end of the tip end portion is inserted to the hole portion T4H of the ring holding portion, the fish signal from the guide ring portion is correctly transmitted. The rearward facing surface T4Lb of the side leg portion T4L is formed so as to be connected without any level difference from the upper portion of the ring holding portion T4P to the portion located on the pipe-like attachment portion T4Bp. As a result, the prevention of threading, the configuration that is easy to slip even if the fishing line is entangled, and the like are the same as the top line guide described above.

29, 30, 31, 32, 33, 34 and 35, in the ring holding portion T1P to the side leg portion T1L, the front-rear width along the axis X of the conduction hole T1A for fishing line conduction is The ring holding portion T1P is formed so as to gradually expand from the upper end of the ring holding portion T1P to the lower end of the tip fixing hole portion T1H of the leg portion T1C below the ring holding portion T1P.

FIG. 33 shows a state in which the top line guide T2 is attached to the tip. For attachment to the tip, attach the top line guide in a shape that is continuously reduced in diameter from the large diameter part of the tip with the concave step formed in the tip and the top line guide T2 attached in advance. It is

In FIG. 34, for the ring portion T1R of the top line guide T1, the ring is made of metal or the like, and the portion where the fishing line conducts is coated, sprayed or irradiated with ceramic T1Rr to increase its surface hardness. It is intended to have the same effect as a ring or the like. In this case, the ring is not made of metal or the like, and may be formed of CFRP, for example, and only the fishing line conducting part may be coated with a ceramic to increase the surface hardness.

In FIG. 35, the above-mentioned attachment of the fishing rod line guide T1 to the tip Aa is attached and fixed by an attachment thread a wound around the outer peripheral surface.

The guide ring 4 and the ring holding portion (T1A to T4A, T2P to T4P) are connected by forming the annular recessed groove 4a for the guide rings T1R, T2R, T3R, T4R of the top line guide in the same manner as the line guide. Even if the front and rear width along the axis X of the ring holding portion is short enough to slightly exceed the outer diameter of the guide ring 4, the guide ring can be held stably.

The front and rear width of the ring holding portion (T1P to T4P) is such that the front and rear width along the axis X is wider than the upper end portion toward the attachment portion (T1B to T4B).
Further, as shown in the embodiment of FIG. 29, FIG. 30, and FIG. 31, side legs (T1L to T4L) are formed on both lateral sides of the ring holding portion (T1P to T4P). The part extends backward from the rear facing surface of the ring holding part (T1P to T4P), but the amount of extension is hardly at the upper end of the ring holding part (T1P to T4P), and is made of synthetic resin composite material It is formed to largely project rearward of the side legs (T1L to T4L) located below the ring holding portion, and is inclined to the forwardly inclined posture like the ring holding portion.
As described above, since the side legs (T1L to T4L) are wider at the attachment portion (T1B to T4B) than at the upper end portion along the axis X, the ring holding portion (T1P to T4P) In combination with the large side legs of the front and rear width, even in the case where a large bending force or twisting force is applied, the strength sufficiently opposing them can be developed.

In addition, since the side legs (T1L to T4L) and the ring holding parts (T1P to T4P) have a narrow front and rear width toward the upper end side, the rear surface of the side legs is the same even when fishing line is wound around. The fishing line is easily slipped upward from the upper end of the ring holding portion in combination with the sloped surface.

[Another embodiment of the top line guide]
(1) Although the attachment portion (T1B to T4B) is attached to the case with the bonding or attachment yarn a, a resin tape may be used instead of the attachment yarn a or the like. Furthermore, in order to strengthen the mounting and fixing force, a prepreg tape in which a prepreg obtained by impregnating a reinforcing fiber with a synthetic resin is formed in a tape shape may be used.
(2) The ring holding portion (T1P to T4P) is formed in a posture inclined obliquely forward with respect to the mounting portion (T1B to T4B), but may be perpendicular to the mounting mounting portion.

The present invention can be applied not only to the chopsticks but also to parallel and inlay splicing.

1, M 1 1st rod guide line guide 2, M 2 2nd rod guide line guide 5, M 5 3rd rod guide line guide T, T 1, T 2, T 3, T 4 fishing rod

top line guide

1 A, 2 A, 3 A, 5 A Ring holding Section M1P, M2P, M5P Ring holding portion T1P, T2P, T3P, T4P Ring holding portion M1A, M2A, M3A, M5A Plate shaped ring holding portion T3Pm Metal plate shaped

ring holding portion

1B, 2B, 5B, 5B, M1B, M2B, M5B Mounting mounting parts T1B, T2B, T3B, T4B Mounting mounting parts M1Q, M2Q Mounting mounting

parts

1C, 2C, 5C, M1C, M2C, M5C Legs M1R, M2R, M5R Legs T1C, T2 , T3C, T4C legs T1L, T2L, T3L, T4L side legs T1H, T2H, T3H, T4H tip fixing holes 4, T1R, T2R, T3R, T4R guide rings 4A, T1A fishing

line conducting holes

1b, 2b, M1b , M2b both lateral side Ap paint K fish communication (vibration) direction

Claims

A ring holding portion provided with a guide ring forming a conduction hole for fishing line conduction, a mounting mounting portion mounted and fixed to a rod body, and a leg portion positioned between the ring holding portion and the mounting mounting portion Are integrally formed of a high strength fiber prepreg, and the smooth side surfaces connecting the left and right side surfaces of the ring holding portion, the left and right side surfaces of the leg portion, and the left and right side surfaces of the mounting portion without steps. Line guide for formed fishing rods.
The fishing rod according to claim 1, wherein the guide ring is integrally fixed by a plate-like ring holding portion and a ring holding portion formed of a prepreg containing high-strength fibers outside the plate-like ring holding portion. Line guide for
A top line guide attached to the tip of the ear,
The fishing rod top line guide according to claim 1 or 2, wherein the guide ring is integrally fixed to the ring holding portion and has a tip end fixing hole portion at a lower portion of the leg portion.
The fishing rod according to any one of claims 1, 2 and 3, wherein the leg portion comprises left and right leg portions extending continuously downward from the left and right end portions of the ring holding portion. Line guide.
The said leg part is formed by the plate-like body, and the outer side is integrally formed by the prepreg made of high strength fiber, and is formed in the smooth surface connected without a level | step difference in any one of 1, 2, 3 and 4 Line guide for fishing rods as described.
The fishing rod according to any one of claims 1, 2, 3, 4 and 5, wherein the mounting mounting portion is formed of metal, and a prepreg made of high-strength fiber is integrally fixed on the outside thereof and formed without a step. Line guide.
The line guide for fishing rods according to claim 2, wherein the plate-like ring holding portion is exposed on the surface of the ring holding portion.
The top line guide for fishing rods according to any one of claims 3, 4, 5, 6, and 7, wherein the attaching portion to the tip of the top line guide for fishing rods is formed of a synthetic resin composite pipe. .
The top line guide for a fishing rod according to any one of claims 3, 4, 5, 6, and 7, wherein the inner peripheral surface of the composite material attachment portion is arc-shaped.
The leg portion has a front-rear width along an axis of the conduction hole in a portion located on the side of the ring holding portion in a side view, the guide ring and the ring holding portion having substantially the same width shape at the front portion of the guide ring The line guide for fishing rods according to any one of claims 1 to 9, wherein the longitudinal width along the axis of the conduction hole in the portion located on the mounting mounting portion side is wider.
The ring holding portion is formed so as to be inclined forward with respect to a vertical plane perpendicular to the axis of the conduction hole, and the rear surface of the leg portion is located on the ring holding portion side The fishing rod line guide according to any one of claims 1 to 10, wherein the line guide is formed so as to be connected without steps from a part to a part located on the mounting mounting part side.
A fishing rod provided with the fishing rod line guide according to any one of claims 1 to 11.