JP5431285B2 - Fishing rod guide and fishing rod equipped with fishing line guide - Google Patents

Description

  The present invention relates to a fishing line guide that is mounted on a fishing rod and guides the fishing line, and a fishing rod that is equipped with such a fishing line guide, and in particular, a frame portion that holds a guide ring of a floating guide and a fixing that is detachably locked to the fishing rod. The present invention relates to a fishing rod having features on the surface of the rod that fixes the tube portion and the fixed tube portion.

  Conventionally, the above-described fishing line guide has a guide ring for guiding the fishing line and a frame for holding the guide ring, and the frame is fixed to the outer peripheral surface of the fishing rod. Such fishing line guides include a type that is fixed to the surface of the fishing rod by means of a thread stopper (also referred to as a fixed guide), and a type that can slide on the surface of the fishing rod and can be fixed at a predetermined position (floating) Also referred to as a guide).

  In the case of the floating guide, for example, as disclosed in Patent Document 1, the support plate portion for fixing the guide ring, the metal support body on which the heel mounting portion is formed, and the heel mounting portion are inserted and fitted. A wrinkle protection member made of an annular synthetic resin is provided. In addition, the floating guide disclosed in Patent Document 2 is formed by forming the hook attaching portion with a synthetic resin and forming a polygonal inner surface of the hole through which the hook is inserted, and causing deformation when the hook is press-fitted. Thus, the pressure-bonding force with respect to the heel surface is sufficiently obtained.

JP 2004-337105 A JP 2000-14280

  However, since the fishing line guide disclosed in Patent Document 1 described above is made of a metal material and a synthetic resin frame made of a metal material, it is heavy and difficult to reduce the weight and size. There is a limit in hindering the flexibility of the fishing rod and improving and stabilizing the strength. Further, like the fishing line guide disclosed in Patent Document 2 described above, when the inner surface of the rod insertion hole of the rod attachment portion is made polygonal or knurled, the rod direction between the rod surface and the rod surface In this state, there is a state of line contact or point contact, so that wear is likely to occur in this portion, and the fixing position becomes unstable, and the guide is easily loosened or rotated during use. Furthermore, when the inner surface is polygonal, there is a problem that it is difficult to reduce the size because the large gap and the thickness of the heel mounting portion are increased accordingly.

  The present invention has been made by paying attention to the above-mentioned problems, and it is possible to improve the flexibility of the fishing rod by reducing the size and weight, and at the same time, the mounting position is stabilized by preventing loosening and turning when the rod is mounted. An object is to provide a fishing line guide. Another object of the present invention is to provide a fishing rod having a rod surface structure that prevents the fishing line guide from loosening or rotating with respect to the fishing line guide.

  In order to achieve the above-described object, the present invention provides a ring holding portion through which a fishing line is inserted, a frame having a support leg portion and a mounting portion that separates the fishing line from the surface of the rod, and a slide that is slidable with respect to the rod. A fishing line guide having a fixed tube portion integrated with the mounting portion, wherein the ring holding portion, the support leg portion, the mounting portion and the fixed tube portion are integrated. A fiber-reinforced synthetic resin in which reinforcing fibers are oriented in three or more different directions is disposed in at least one of the portions.

  With the configuration described above, the fishing line guide can be reduced in size, weight, strength, and stability. In the above-described configuration, it is preferable that all the parts are formed of fiber reinforced synthetic resin, but either the frame or the fixed cylinder portion may be formed of metal or synthetic resin. In addition, the frame and the fixed cylinder part are preferably formed simultaneously and integrally with a fiber reinforced synthetic resin. However, they may be formed separately and integrated with an adhesive such as an adhesive, or both members may be press-fitted. May be integrated. The mounting portion is a portion provided between a fixed cylinder portion that is a portion through which the rod of the fishing rod is inserted and a support leg portion that is provided so as to separate the fishing line from the surface of the rod. Or may be integrated with the fixed cylinder portion. Alternatively, it may be integrated with the support leg.

  In the configuration as described above, the fixed cylinder portion may be formed of fiber reinforced synthetic resin, and the radial thickness of the fixed cylinder portion may be formed to be equal to or less than the thickness of the support leg portion. Or the said ring holding | maintenance part, a support leg part, and a fixed cylinder part may be formed with the fiber reinforced synthetic resin which made the reinforced fiber orient | assign to several different directions, respectively.

  Moreover, in the configuration of the fishing line guide described above, it is preferable that the fixed cylinder portion is formed of a fiber reinforced synthetic resin, and an inner surface thereof is formed so that the reinforcing fiber is exposed or protruded.

  The inner side surface of the fixed cylinder portion is a region that is in contact with the outer side surface of the flange to be inserted, and it is preferable that the reinforcing fiber is exposed or protrudes on such an inner side surface. Here, “exposed or protruding” means that a part of the reinforcing fiber is exposed from the inner surface (inner surface) when viewed in cross section, or is extremely thin (1/2 or less of the fiber diameter). A portion of the reinforcing fiber covered with the film is preferably protruded (for example, if there is a dent around the reinforcing fiber, it is in a protruding state), and the fishing line It means that when the guide is locked to the heel in use, it affects the resistance to rotation or movement in the axial direction of the heel. In this case, the surface of the reinforcing fiber may be locally exposed, or substantially the entire circumference of the reinforcing fiber may be locally exposed (in this case, a protruding shape), but the reinforcing fiber is peeled off during use. You don't have to be exposed enough. Further, a part of the reinforcing fiber (a part of the thickness or length) may be exposed, and the exposed (protruding) part of the reinforcing fiber is a single reinforcing fiber, or a synthetic resin. It may be in a state where a part is exposed (protrusions) in the state of the fiber bundle containing the.

  In the state as described above, the fixed cylinder portion itself is formed of fiber reinforced resin, and the reinforcing fibers (fiber bundles) on the inner surface side thereof are arranged in a predetermined direction. It is possible to expose (protrude) by making the resin insufficient. Alternatively, when a prepreg is wound around a cored bar to form a fixed cylinder portion, minute irregularities are formed on the cored bar, or a thin line for peeling is wound around the cored bar. Can be formed by removing the line, and further processing the inner surface of the molded tubular body with a processing tool (file, broach, etc.).

By setting the inner surface state as described above, the reinforcing fiber portion becomes a resistance, and the fishing line guide is effectively suppressed from rotating or loosening.
In this case, it is preferable that the reinforcing fiber on the inner surface is oriented in any one of an inclination direction, a crossing direction, and an axial length direction with respect to the axial center direction of the fixed cylinder portion. That is, by exposing in a direction other than the circumferential direction, it is possible to effectively prevent the fishing line guide from being loosened (if the reinforcing fiber is oriented in the circumferential direction, a large resistance is caused during insertion). .

The inner side surface of the fixed cylinder portion is not limited to the material to be formed, but 1) has spiral irregularities, 2) has cross-shaped irregularities, and 3) has mesh-like irregularities. 4) Having streak-like irregularities, 5) Having minute concaves and convexes having at least one feature out of dot-like concaves or dot-like convexes. Such fine irregularities can be formed by reinforcing fibers in the case of fiber reinforced resin, and can be formed by processing the surface in the case of resin or metal.
Furthermore, it is preferable that the height of the unevenness is less than 100 μm for such minute unevenness. That is, when the height of the unevenness is 100 μm or more, wear or the like is likely to occur as in the case of the conventional knurl, and the guide tends to be loosened or rotated during use. In addition, about uneven | corrugated height, it is preferable to set it as about 30-60 micrometers so that the whole diameter direction of a reinforced fiber (fiber bundle) may not be exposed, About the minimum value, it is one reinforced fiber. In consideration of the above (fiber diameter is 6 to 7 μm), this should be 0.3 μm or more, preferably 1 μm or more so as not to cause peeling. In addition, you may form in a part of circumferential direction, even if it forms in a perimeter of an inner surface.

  And, for a fishing rod rod equipped with a fishing line guide as described above, the outer surface of the rod that enables the fishing line guide to be locked at a predetermined position 1) has a spiral irregularity 2) crossing 3) having a mesh-like unevenness, 4) having a mesh-like unevenness, 5) having a dot-like concave portion or a dot-like convex portion, and having a fine unevenness having at least one feature. It is preferable to form it.

  Further, in such a surface structure of the ridge, it is preferable that the reinforcing fiber is formed in an exposed shape or a protruding shape. Specifically, the reinforcing fiber in that portion is in the axial direction of the ridge. It is preferable that the light is directed in any one of an inclination direction, a crossing direction, and an axial length direction.

  By treating the surface of the rod as described above, the surface state becomes the same as the inner surface of the fixed tube portion of the fishing line guide described above, and the slide with respect to the rod can be made smooth. It becomes possible to increase the fixing force.

  According to the present invention, it is possible to obtain a fishing line guide which can be reduced in size and weight to improve the flexibility of the fishing rod, and can be prevented from loosening and turning when the rod is mounted, so that the mounting position is stabilized. A fishing rod having a rod surface structure that prevents the fishing line guide from loosening or rotating between the guides is obtained.

The side view which shows a part of fishing rod equipped with the fishing line guide which concerns on this invention. Sectional drawing of the fishing line guide shown in FIG. Sectional drawing along the AA line of FIG. Sectional drawing which shows 2nd Embodiment of a fishing line guide. The figure which looked at FIG. 4 from the arrow direction. The exploded view explaining the assembly method of the fishing line guide shown in FIG. The figure explaining an example of the manufacturing method of the fishing line guide shown in FIG.1 and FIG.4. (A) to (d) is a cross-sectional view showing the state of reinforcing fibers on the inner surface of the fixed tube portion of the fishing line guide. (A) to (e) is a diagram schematically showing the direction of reinforcing fibers on the inner surface side of the fixed tube portion of the fishing line guide. FIGS. 4A to 4D are diagrams illustrating a manufacturing method in which a prepreg is wound around a metal core to form a fixed cylinder portion. The figure which shows the state which processes an inner surface with respect to the fixed cylinder part shape | molded by the tubular shape.

  1 to 3 are views showing a first embodiment of a fishing line guide according to the present invention, and FIG. 1 is a side view showing a state in which a fishing line guide is attached to a part of a fishing rod (a tip rod). Is a cross-sectional view of the fishing line guide shown in FIG. 1, and FIG. 3 is a cross-sectional view taken along line AA of FIG.

  The fishing line guide 1 of the present embodiment is configured as a floating guide. For example, as shown in FIG. 1, a plurality (three in the figure) are provided on the tip side of the tip rod R1 of the fishing rod R, and the rod direction. It is possible to install along. The top guide 2 is fixed to the tip of the tip rod R1, and the fixed guide 3 is fixed to the tip of the second rod R2 on the proximal end side of the tip rod R1, and each fishing line guide ( The floating guide 1 is slid in the axial direction between the top guide 2 and the fixed guide 3 and can be fixed at an arbitrary position. The outer surface of the tip rod (hereinafter referred to as rod) R1 is formed so that the outer diameter gradually increases as it moves to the base end side, and the fishing tube guide fixed cylinder that slides. The portion is locked at a predetermined position. Further, the rod of the fishing rod R is made of fiber-reinforced synthetic resin, and the rod R1 may be formed in a hollow shape or in a solid shape.

  As shown in FIGS. 2 and 3, the fishing line guide 1 includes a ring holding part 5 through which the fishing line is inserted, a frame 10 having a support leg part 7 and a mounting part 9 for separating the fishing line from the surface of the fishing line, and a fishing line R1. On the other hand, it is slidable and can be locked at a predetermined position, and has a fixed cylinder portion 15 integrated with the attachment portion 9.

  In this case, the fixed cylinder portion 15 is slidable along the flange R1, and corresponds to a portion having a through hole 15a through which the flange R1 is inserted. The attachment portion 9 is a portion located between the fixed cylinder portion 15 and the support leg portion 7 provided so as to separate the fishing line from the surface of the rod. In this embodiment, the attachment portion 9 is manufactured by a manufacturing method described later. The fixed cylinder part 15 has the same axial length direction length, and is integrated with the fixed cylinder part 15 (“integrated” means an element integrated by simultaneous molding, Including those that integrate individual members by welding or the like). The attachment portion 9 may be integrated with the support leg portion 7 with the same constituent material and attached to the fixed cylinder portion 15.

  The ring holding portion 5 is a portion through which the fishing line is inserted so as not to contact the surface of the rod (the direction of inserting the fishing line is indicated by an arrow X). The ring holding portion 5 is formed in a substantially circular outer shape (annular shape) as a whole, and includes an opening 5a for fitting and fixing a guide ring 20 for guiding a fishing line. In this case, the guide ring 20 fitted and fixed in the opening 5a is formed in a ring shape, and a material having a small sliding resistance at the fishing line guide surface 20a portion which is the inner peripheral surface thereof, for example, titanium, aluminum, SUS, It is made of ceramics. The “ring holding portion” includes a configuration in which the fishing line is directly guided through the opening 5a without mounting the guide ring, in addition to the above-described guide ring 20 being mounted to guide the fishing line.

  The ring-shaped ring holding part 5 and the attachment part 9 are connected by a supporting leg part 7. Here, the “support leg portion” corresponds to a portion that separates the fishing line inserted through the ring holding portion 5 from the surface of the rod, and in the configuration of the present embodiment, the attachment portion 9 is symmetrical with respect to the rod R1. The support legs 7 are provided with inclined portions 7 a extending from both sides of the ring holding portion 5 toward the attachment portion 9, and are integrally formed with the attachment portion 9. Yes.

  The frame 10 and the fixed cylinder portion 15 having the above-described configuration may be formed of fiber reinforced synthetic resin, or one of them may be formed of metal or synthetic resin. The frame 10 and the fixed cylinder 15 are preferably integrally molded simultaneously with a fiber reinforced synthetic resin, but may be formed separately and integrated with an adhesive such as adhesion, or both members may be press-fitted or the like. It may be integrated.

  In such a configuration, at least one of the portions where the ring holding portion 5, the support leg portion 7, the attachment portion 9 and the fixed cylinder portion 15 are integrated is reinforced in three or more different directions. The fiber reinforced synthetic resin oriented to is disposed. Here, different directions in three or more directions are, for example, in each part, when a plurality of fiber reinforced synthetic resin prepregs are used to form a plurality of laminated structures, the prepregs constituting each layer are directed to the direction of the reinforcing fibers. It becomes possible to form easily by using different ones. That is, it is only necessary that the reinforcing fibers are oriented in at least three directions when looking at the thickness direction in each part.

  By configuring the components of the fishing line guide as described above, the fishing line guide can be reduced in size, weight, strength, and stability.

  In the above-described configuration, at least the fixed cylinder portion 15 may be formed of fiber reinforced synthetic resin. By doing so, since the strength of the fixed cylinder portion 15 is improved, the radial thickness of the fixed cylinder portion 15 can be formed to be equal to or less than the thickness of the support leg portion 7 in the frame. It is possible to reduce the weight and improve the strength of the sliding portion.

  Alternatively, the ring holding part 5, the support leg part 7, and the fixed cylinder part 15 may be formed of fiber reinforced synthetic resin, and the reinforcing fibers may be directed in a plurality of different directions in each part. good. Usually, these portions are portions where stress is easily applied, and peeling or the like is likely to occur when cutting or polishing is performed during the forming process. In this way, by setting the direction of the reinforcing fiber in the part where the stress is likely to act in multiple directions, the specific strength can be improved, and even if it is cut or polished, it will be peeled off from the burrs and fluffed parts. This makes it difficult to stabilize the strength.

The fishing line guide as described above can be formed, for example, by cutting out a tubular member made of fiber reinforced resin. Here, an example of a method for manufacturing the fishing line guide 1 will be described with reference to FIG.
The frame 10 constituting the fishing line guide 1 can be formed from a tubular member around which a prepreg sheet (hereinafter referred to as a prepreg) in which a reinforcing fiber is impregnated with a synthetic resin is wound. In this case, the area of the ring holding portion 5 and the area of the fixed cylinder portion 15 of the fishing line guide described above are obtained by integrating two tubular members 31 and 32 (hereinafter referred to as an integrated structure) as shown in FIG. 30). That is, in such an integrated structure 30, prepregs in which reinforcing fibers are arranged in a predetermined direction are wound around cores having different diameters, and these are arranged adjacent to each other. A predetermined prepreg can be wound around a metal core in order, and then formed through a heating process, a decentering process, and the like.

  Specifically, in the configuration shown in FIG. 7, the large-diameter tubular member 31 is formed by winding a plurality of prepregs 35 around a large-diameter core bar. It constitutes the inner layer side of the annular ring holding portion 5 described above. The small-diameter tubular member 32 is formed by winding a plurality of prepregs 36 around a small-diameter mandrel, and the small-diameter tubular member 32 constitutes the fixed cylinder portion 15 described above. Here, the prepregs 35 and 36 that are wound around both the cores to form a plurality of layers are formed in a form in which reinforcing fibers are aligned in one direction or in a sheet shape (woven cloth) in which reinforcing fibers are knitted. And a tape-like material, which are impregnated with a thermosetting resin (for example, epoxy resin) or a thermoplastic resin (for example, nylon) as a matrix resin. As the reinforcing fibers, inorganic fibers such as carbon fibers and glass fibers, organic fibers such as aramid fibers and polyetherimide, and metal fibers such as SUS and titanium can be used.

  The core bars each wound with a predetermined prepreg are arranged adjacent to each other so that the prepregs come into contact with each other, and a plurality of prepregs 37 are arranged on the outer circumferences of the core bars in a state where the core bars are arranged adjacent to each other. Are sequentially wound to form the attachment portion 9 and the support leg portion 7 which are the outer layer side of the ring holding portion 5 and the outer layer side of the fixed cylinder portion 15.

  In addition, the prepreg 37 wound around the adjacent cored bar is, for example, a prepreg that is the innermost layer, in which reinforcing fibers are aligned in the circumferential direction, and the prepreg on the upper layer is reinforced in the inclined direction. A fiber lining, a prepreg in the upper layer, a reinforced fiber in the inclined direction intersecting with the prepreg below it, and a woven fabric-like reinforcing fiber in the outermost prepreg By using the ring holding part 5, the support leg part 7, the attachment part 9, and the fixed cylinder part 15, any of the parts can be in a state in which the reinforcing fibers are oriented in three or more different directions. Become. Further, by using the prepregs 35 constituting the ring holding part 5 and the prepregs 36 constituting the fixed cylinder part 15 in which the reinforcing fibers are directed in different directions, the ring holding part 5 and the supporting leg part are used. 7 and the fixed cylinder portion 15 are directed to the reinforcing fibers in a plurality of different directions. In addition, about the prepreg 35, it is preferable to use what made the reinforced fiber the woven fabric for the innermost layer contact | abutted with the guide ring 20. FIG.

  Further, as described above, before the prepreg 37 is wound on the cores arranged adjacent to each other, the filling member 38 is arranged along the longitudinal direction in the recessed region existing between the cores. It is preferable to keep it. The filling member 38 is composed of a fiber bundle (fiber reinforced resin) impregnated with a synthetic resin, a synthetic resin, a lightweight material (specific gravity is 2.0 or less), and the like. Thus, as shown in FIG. 3, the gap between the fixed cylinder portion 15 and the ring holding portion 5 is filled, and the strength of the fixed portion can be improved.

  Then, as described above, cores having different diameters around which the prepregs 35 and 36 are wound are arranged adjacent to each other, the filling member 38 is filled into the depressions of both, and then the core around which the prepreg 37 is wound. Gold is shape-retained with a tape or the like, and after the heating process and the decentering process, the one in which the two tubular members are integrated (integrated structure 30) is formed.

  Thereafter, the frame 10 of the fishing line guide 1 is formed by cutting out a predetermined position as shown by a dotted line in FIG. 7 with respect to the formed integrated structure 30 (actually, the integrated structure 30 has a shaft Because it is long in the direction, it is possible to form multiple frames). In this case, since the core metal having a small diameter finally becomes the through hole 15a of the fixed cylinder portion into which the flange R1 is inserted after being decentered, the outer diameter substantially coincides with the outer diameter of the flange R1. What you have is used. Further, since the core metal having a large diameter becomes the opening 5a to which the guide ring 20 is finally attached after being decentered, the core metal having an outer diameter substantially coincident with the outer diameter of the guide ring 20 to be mounted is used. It is done.

Hereinafter, a method of cutting out the frame 10 from the integrated structure 30 will be specifically described.
First, the integrated structure is cut out in a direction crossing the axial length direction (direction intersecting). Therefore, the fiber reinforced resin layer by the prepreg laminated | stacked as mentioned above will be in the state laminated | stacked on the radial direction as it is. Similarly, in the portion of the small-diameter tubular member 32, the integrated fixed cylinder portion 15 and the attachment portion 9 surrounding the same are cut out in a direction crossing the axial length direction, and the small-diameter tubular member From the upper end position of 32, cutting is performed obliquely along the tubular surface of the large-diameter tubular member 31 so that the inclined portion 7a of the support leg portion 7 is formed.

  In this way, by performing the cutting process, as shown in FIG. 3, the fixed cylinder portion 15 is formed by the prepreg 36 described above, and the inner layer side of the ring holding portion 5 is formed by the prepreg 35 described above. By the prepreg 37, the outer layer side of the ring holding portion 5, the support leg portion 7, and the attachment portion 9 are formed. Moreover, the area | region (partial area | region of an attaching part) enclosed by the ring holding | maintenance part 5, the fixed cylinder part 15, and the support leg part 7 is the state by which the filling member 38 is arrange | positioned, as shown in FIG. .

  As described above, the frame shape as shown in FIG. 2 is formed integrally with the integrated structure 30 by cutting out a predetermined position. In this case, the wall thickness can be changed by changing the configuration of the prepreg to be wound or by partially stacking the reinforcing prepreg along the axial length direction according to the part of the frame 10 to be formed. It is. For example, it is possible to improve the strength of the attachment portion 9 and the fixed cylinder portion 15 by laminating and building up reinforcing prepregs along the axial direction along the region of the attachment portion 9. Alternatively, the shape of the support leg portion 7 can also be changed depending on the thickness of the prepreg 37, the number of windings, the cutting direction, and the like, and further, the weight of the frame can be reduced by forming an opening.

  In addition, when cutting out the frame from the integrated structure 30, a plurality of frames 10 are cut out by adopting an arbitrary method such as cutting by pressing, cutting by a liquid (water jet, etc.) in addition to cutting by a cutting tool. This makes it possible to efficiently manufacture a lightweight and high-strength fishing line guide (frame).

  In this case, since the ring holding portion 5 is formed by cutting in a direction crossing the longitudinal axis, the fiber reinforced resin layer is laminated from the inner side to the outer side in the radial direction. Thus, it is possible to efficiently improve and stabilize the strength of the ring holding portion, and to reduce the size and weight. In addition, by forming the inner layer side of the ring holding portion 5 with a woven prepreg, when the cross section is viewed, the surface layer portion is exposed (protruded) in a state where the reinforcing fibers meander, thereby A part of the reinforcing fiber comes into contact with the outer peripheral surface of the guide ring 20 attached to the guide ring 20, and the guide ring 20 can be reliably and stably held.

  Next, the cut frame 10 is subjected to a surface treatment. For example, by performing barrel processing, surface burrs are removed, and finish polishing is performed to such an extent that surface gloss is obtained. Regarding the degree of this polishing, it is possible to arbitrarily adjust the polishing agent, the polishing time, etc. according to the size, shape, material characteristics, etc. of the fishing line guide 1. By performing such barrel processing or the like, the frame 10 can be polished without cutting the reinforcing fiber, the strength can be stabilized, and a fishing line guide having an excellent appearance can be obtained. .

  In addition, when performing said grinding | polishing process, it is preferable to grind | polish so that a part of reinforcing fiber may be exposed on the surface of the flame | frame 10, and a part of matrix resin may remain. By doing so, it becomes possible to further improve the gloss of the polished surface.

  Next, a film is formed on all or a part of the frame 10 as necessary. For example, it is possible to perform coating to improve the appearance and protect the frame body, or to deposit metal or ceramics.

  And the guide ring 20 is attached to the opening 5a of the ring holding | maintenance part 5 of the flame | frame 10 formed as mentioned above. As a method for attaching the guide ring 20, any fixing method such as press-fitting, adhesion, curling, or the like can be employed.

  According to the fishing line guide 1 configured as described above, the frame 10 and the fixed cylinder portion 15 are formed of fiber reinforced synthetic resin, so that the weight can be reduced and the fishing rod equipped with the fishing line guide having such a structure is provided. Becomes easy to exhibit the original characteristics. In particular, in a portion such as a tip rod, the weight can be further reduced, so that a delicate hit can be easily detected, and the performance of the fishing rod can be further improved. In addition, by providing the support leg portion 7 having the inclined portion 7a, the fishing line is difficult to be entangled and easily pulled out in the tip direction, and even if a load is applied due to the entanglement of the fishing line, the reinforcing fiber oriented in a plurality of directions is provided. Since it is disposed, the structure is excellent in specific strength and specific rigidity. In particular, by using the prepreg 37 in which the reinforcing fibers are oriented in the inclined direction, the reinforcing fibers can be disposed along the inclined portion 7a, and the flexibility at that portion is improved. The specific strength and specific rigidity can be improved. In the present embodiment, since the inclined portions 7a are formed on the left and right sides of the heel, the strength of the frame can be improved.

Next, the fixed cylinder part 15 formed as described above, specifically, a preferable inner side surface structure of the through hole 15a will be described with reference to FIG.
As described above, the fixed cylinder portion 15 is formed of a fiber reinforced synthetic resin (a tubular member around which a prepreg is wound), and the inner side surface thereof is a region that is in contact with the outer peripheral surface of the flange R1 to be inserted. ing. In this case, it is preferable that the reinforcing fiber is formed in an exposed shape or a protruding shape on the inner surface of the fixed cylindrical portion 15.

  Specifically, in the configuration in which the reinforcing fibers are oriented in the inclination direction, a part of the reinforcing fibers F1 is exposed from the inner side surface (inner surface) 15b when viewed in cross section as shown in FIG. It only has to be in the state. Here, a part of the reinforcing fiber F1 (a part of the thickness or length) may be exposed (protruded), and a part of the reinforcing fiber F1 that is exposed (projected) is a single reinforcing fiber. Alternatively, as shown in FIG. 8C, the fiber bundles F3 and F4 containing the synthetic resin may be partially exposed (the configuration of FIG. 8C will be described later). . The exposure is a state in which a part of the reinforcing fiber appears on the inner surface (a state close to FIG. 8A), and if there is a depression around the exposed reinforcing fiber, it is a protruding state. It has become. That is, if the outline of the outer ring of the reinforcing fiber protrudes from the inner surface 15b, the reinforcing fiber protrudes.

  In addition, as shown in FIG. 8B, when each reinforcing fiber is covered with an extremely thin film 50 (here, the film 50 corresponds to a synthetic resin constituting a fiber-reinforced synthetic resin). The thickness varies depending on conditions and parts during the heating process, but it is preferable to use a resin impregnated amount that is ½ or less of the fiber diameter after molding). It is only necessary that a part of the reinforcing fiber F2 protrudes relatively.

  In addition, the above-mentioned “exposure or protrusion” means, in other words, the movement in the rotation direction or the axial length direction of the rod when the fixed tube portion of the fishing line guide is locked to the rod. Says that it is in a state that affects the resistance of. For this reason, as described above, the surface of the reinforcing fiber may be locally exposed, or the substantially entire circumference of the reinforcing fiber may be locally exposed (in this case, protruding). It is not necessary to expose the reinforcing fibers so that they are peeled off.

  Moreover, as shown in FIG.8 (c), when the reinforced fiber used for the prepreg is made into the structure which bundled a predetermined number like a fiber bundle (it may be oriented with directionality). Or may be knitted as shown in the figure), and may be exposed or protruded as fiber bundles F3 and F4 containing synthetic resin. Or as shown in FIG.8 (d), each reinforcement fiber F5 may be in the state which protruded at random toward the center from the inner surface 15b.

  By setting the inner surface of the through hole 15a of the fixed cylinder portion 15 as described above, the exposed (or protruding) reinforcing fiber portion becomes a resistance, and the fishing line guide locked at a predetermined position rotates. Or loosening is effectively suppressed.

  Specifically, when the state of the reinforcing fiber as shown in FIGS. 8A to 8D is formed over the inner side surface in the through hole of the fixed cylindrical portion 15, from FIG. It is preferable to have a surface state (micro concavo-convex structure) as schematically shown in d). In this case, it is possible to effectively prevent the fishing line guide from being loosened by setting the direction of the reinforcing fiber protruding (exposed) to a direction other than the circumferential direction. That is, if the reinforcing fiber is oriented in the circumferential direction, when it is slid with respect to the ridge (at the time of insertion), it becomes a large resistance.

  In the surface structure shown in FIG. 9A, the unevenness is arranged in a spiral shape, and the protruding (exposed) protruding portion 60 is formed in a spiral shape. In the surface structure shown in FIG. 9B, the projections and depressions 60a and 60b having spirals are formed so that the projections and depressions are arranged in a crossing manner. The surface structure shown in FIG. 9 (c) has irregularities arranged in a mesh shape, and is formed by, for example, convex portions 60c knitted into a woven fabric shape. In the surface structure shown in FIG. 9D, the unevenness is arranged in a streak pattern, and convex portions 60d extending in the axial length direction are formed at predetermined intervals in the circumferential direction. The surface structure shown in FIG. 9 (e) is formed such that the irregularities have the dot-like concave portions 60e or the dot-like convex portions 60f. In the concavo-convex structure as described above, as described above, the protruding (exposed) protruding portion may be a single reinforcing fiber or a fiber bundle. Alternatively, in the case of a simple synthetic resin or metal, it is only necessary that the unevenness as described above is formed on the surface portion.

  The unevenness (microscopic unevenness) formed as described above has an unevenness height (height from the inner side surface 15b to the top of the protrusion; indicated by symbol H in FIG. 8A) of less than 100 μm. It is preferable. That is, when the height H of the unevenness is 100 μm or more, the wear tends to occur as in the case of the conventional knurl, and the guide tends to loosen or rotate during use. In addition, about uneven | corrugated height, it is preferable to set it as about 30-60 micrometers so that the whole diameter direction of a reinforced fiber (fiber bundle) may not be exposed, About the minimum value, it is one reinforced fiber. Is taken into consideration (fiber diameter is 6 to 7 μm), it is preferably 1 μm or more so as not to cause peeling.

  Further, as described above, the reinforcing fibers exposed (protruded) on the inner side surface 15b are inclined with respect to the axial direction of the fixed cylinder portion (see FIGS. 9A to 9C), and in the intersecting direction (FIG. 9). (B), (c)) and the axial length direction (see FIG. 9 (d)) are preferred. That is, by exposing in a direction other than the circumferential direction, it is possible to effectively prevent the fishing line guide from being loosened (if the reinforcing fiber is oriented in the circumferential direction, a large resistance is caused during insertion). . In addition, when the inclined unevenness | corrugation is formed in the outer surface of the collar, the reinforcing fiber arrange | positioned on the inner surface of the fixed cylinder of a guide can also be arrange | positioned in the circumferential direction. In addition, by placing reinforcing fibers in the circumferential direction in any layer such as the intermediate layer or outer layer except the innermost layer of the fixed cylinder part, prevention and cracking of the fixed cylinder part can be prevented. Is possible.

Furthermore, in the above-described configuration, it is preferable that the reinforcing fibers on the inner surface are oriented in an inclined direction with respect to the axial direction of the fixed cylinder portion, and the reinforcing fibers are arranged in a uniform manner.
In this way, by arranging the reinforcing fibers in an inclined shape and in an aligned manner, an accumulation effect by a large number of reinforcing fibers can be obtained. It can be fixed well, and a reliable loosening prevention effect can be obtained. In this case, the inclination angle can be set arbitrarily, but is in the range of 15 to 75 degrees with respect to the axial direction. Specifically, the range of 45 ° ± 20 ° is usually recommended, but it is necessary to reduce the amount of movement of the heel in the longitudinal direction during rotation (in the case of a loosely tapered heel). Make the tilt angle steep. In addition, when the taper of the ridge is steep, a small inclination angle is used.

  And it is preferable to perform the same surface treatment as the inner side surface of the fixed cylinder part also on the outer side surface of the rod that enables the fishing line guide configured as described above to be locked at a predetermined position. That is, the outer side surface of the rod R1 shown in FIG. 1 is formed so as to have spiral irregularities in accordance with the inner side surface state of the fixed cylinder portion of the fishing line guide inserted therethrough, or the cross-shaped irregularities are formed. It is preferably formed so as to have a mesh-like unevenness, formed so as to have a streak-like unevenness, or formed so as to have a dot-like depression or a dot-like protrusion.

  As described above, also on the outer side surface of the collar, by forming a micro uneven shape similar to the inner side surface of the fixed cylinder part, when the fixed cylinder part is slid and locked in a predetermined position, The fixing force can be improved with the inner side surface of the fixed cylinder portion, and the fishing line guide is prevented from loosening or rotating along the axial direction.

  As described above, when the fine irregularities are formed on the surface of the ridge, the height of the irregularities (the height from the outer surface to the top of the convex portion) is preferably less than 100 μm. That is, when the height of the unevenness is 100 μm or more, wear tends to occur between the inner surface of the fixed cylinder portion, and the guide tends to loosen or rotate during use. Actually, the height of the unevenness is preferably 60 μm or less, and the height of the unevenness may be further reduced if the guide inserted therethrough does not loosen or rotate. Is preferably 1 μm or more so that an effective locking effect can be obtained between the concave and convex portions formed on the fixed cylinder portion. Further, as for the surface of the rod, it is not always necessary to form the fine irregularities as described above at the position where the fishing line guide is not locked, and an arbitrary surface structure may be used. The minute irregularities on the inner surface of the fixed tube portion of the fishing line guide and the minute irregularities on the outer peripheral surface of the rod may be formed with the same irregularities along the axial length direction of the rod, different irregularities, different directions ( For example, it may be formed in a reverse direction or a crossing direction).

  Moreover, when the above-described rod is formed of a fiber-reinforced synthetic resin, it is preferable that the reinforcing fiber is formed in an exposed or protruding shape on the outer surface of the rod that locks the fishing line guide. That is, as shown in FIGS. 8A to 8D, the inner side surface of the fixed cylinder portion is similarly formed by making the reinforcing fibers exposed or protruding as shown in FIGS. The fixing force can be improved between the fishing line guide and the fishing line guide can be prevented from loosening or rotating along the axial direction.

  In particular, the exposed (protruding) reinforcing fiber is preferably oriented in any one of an inclination direction, a crossing direction, and an axial length direction with respect to the axial direction of the ridge. For example, the reinforcing fibers protruding on the outer surface of the rod are protruded in the inclined direction, and the reinforcing fibers are protruded in the inclined direction so that the inner surface of the fixed tube portion of the fishing line guide is in the same direction. Therefore, when the fishing line guide is locked to the rod, it is possible to lock the fishing line guide by relatively screwing them together, and the fixing force is further improved and the axial direction is not easily loosened. Become. Of course, the direction of the reinforcing fiber on the inner side surface of the fixed tube portion of the fishing line guide and the direction of the reinforcing fiber on the outer side surface of the rod may be formed in the same direction as described above, or different directions (for example, reverse directions). Or a crossing direction).

  As shown in FIG. 7, the exposed (protruded) state and the minute unevenness of the reinforcing fiber in the fixed cylinder part as described above are formed as shown in FIG. 10, for example, as shown in FIG. 10. It can be formed using a method. Here, a method for forming the small-diameter tubular member 32 in the integrated structure 30 shown in FIG. 7 will be described.

FIG. 10A shows that the reinforcing fiber (or fiber bundle) 70 is spirally wound around the outer peripheral surface of the core metal M, the prepreg 36 is wound thereon, and then the heating process and the decentering process. It shows the technique to be equal. As a result, as shown in FIGS. 9A and 9B, it is possible to form a convex portion on which the reinforcing fibers (fiber bundles) protrude spirally on the inner surface of the fixed cylinder portion.
FIG. 10B shows a method in which minute irregularities 71 are formed on the outer peripheral surface of the metal core M or a member disposed on the outer peripheral surface, the prepreg 36 is wound thereon, and then a heating process, a decentering process, and the like. Is shown. Thereby, as shown in FIG. 9E, it becomes possible to form irregularities in the form of dots on the surface.

  FIG. 10 (c) shows a prepreg 36a in which reinforcing fibers are aligned in the axial length direction, a prepreg 36b in which reinforcing fibers are aligned in an inclined direction, and the reinforcing fibers are knitted in a woven fabric shape with respect to the core metal M. The prepreg 36c and the prepreg 36d in which the reinforcing fibers are woven and knitted in a direction inclined with respect to the axial length direction of the cored bar are wound, and then a heating process, a decentering process, and the like are shown. In such a technique, the prepreg reinforcing fiber in the innermost layer is exposed or protrudes after being decentered, so that it is possible to form irregularities as shown in FIGS. 9 (a) to 9 (d). .

  In the case of a configuration in which a prepreg in which reinforcing fibers (fiber bundles) on the inner surface side of the fixed cylinder portion as described above are arranged in a predetermined direction is wound around the core metal, for example, some resin withered state It is possible to expose (protrude) the reinforcing fibers by heat treatment so that In this case, if the amount of the synthetic resin impregnated in the molded state is small, there is a problem that the voids increase and the reinforcing fiber breaks. Conversely, if the amount of the synthetic resin impregnated is too large, the reinforcing fiber is effectively removed. In order not to be exposed (protruding state), the resin impregnation amount is preferably 10 to 35 wt%.

  In FIG. 10D, the inner surface shape forming tape 72 is spirally wound around the outer peripheral surface of the core metal M, the prepreg 36 is wound thereon, and then the heating process, the decentering process, and the like are performed. The method is shown. Since the tape 72 is removed after being decentered, the tape is wound while leaving a slight gap or wound at a predetermined pitch, so that the fixed cylinder portion as shown in FIG. It is possible to form a convex portion on the inner surface such that the reinforcing fiber (fiber bundle) protrudes in a spiral shape. Further, by forming a large number of irregularities on the surface of the tape 72, it becomes possible to form irregularities in the form of dots on the surface as shown in FIG.

Alternatively, in addition to forming the tubular member 32 described above, as shown in FIG. 11, after forming the tubular member 32, a processing tool (file, broach, etc.) 75 is inserted and removed from the opening 32a, and the tubular member is formed. Concavities and convexities may be formed on the inner surface of 32.
As described above, there is no particular limitation on the technique for exposing (projecting) the reinforcing fibers or forming the minute unevenness on the inner side surface of the fixed cylinder portion. Also, various methods can be used to expose (protrude) the reinforcing fibers on the outer surface of the ridge or to form minute irregularities.

The above-described fishing line guide is formed by forming a fiber reinforced synthetic resin into a tubular body and cutting out from the tubular body. However, the fishing line guide according to the present invention is formed using a method other than the above-described manufacturing method. It is possible.
4 to 6 are views showing a second embodiment of the fishing line guide according to the present invention. FIG. 4 is a cross-sectional view, FIG. 5 is a view of FIG. 4 seen from the direction of the arrow, and FIG. It is an exploded view explaining the assembly method of the shown fishing line guide.

  Similar to the above-described embodiment, the fishing line guide 101 of the present embodiment includes a ring holding portion 105 through which the fishing line is inserted, a support leg portion 107 that separates the fishing line from the surface of the rod, and an attachment portion 109, and the whole is substantially plate-shaped. A fixed frame portion 115 that is slidable with respect to the collar and can be locked at a predetermined position, and is integrated with the mounting portion 109 (inserted into the mounting portion 109). , Has a structure.

  In this case, the fixed cylinder portion 115 is formed separately from the frame 110, and can be formed from, for example, a tubular member as shown in FIGS. That is, the fixed cylinder portion 115 cuts the tubular member 32 formed by the prepreg in a direction orthogonal to the axial length direction, and further cuts the surface thereof, so that the one end portion side is provided with a flange portion 115a for application. It can be formed by providing a protrusion 115b for preventing rotation. In addition, you may form such a fixed cylinder part 115 with a simple synthetic resin.

  The frame 110 described above is formed by, for example, laminating a plurality of prepregs in a plate shape in a mold having a space corresponding to the outer shape of the frame 110, and then pressing and heating. Is possible. In this case, the ring holding portion 105, the support leg portion 107, and the attachment portion 109 can be integrally formed. In this embodiment, as the transition from the attachment portion 109 to the top portion 105b of the ring holding portion 105 is gradually made. The wall thickness is reduced and the ring holding part side is inclined by a predetermined angle toward the tip side.

  About such a frame shape, by adjusting the uneven shape provided in the mold, it can be made a shape in which the ring holding part side is inclined, and, for the thickness that gradually becomes thinner, for example, a plurality of thicknesses About the prepreg laminated | stacked, it is possible to adjust the length of the prepreg in an intermediate | middle layer part by cutting so that the top part side of a ring holding part may become short.

  According to such a manufacturing method, the reinforcing fibers are oriented in three or more different directions for the ring holding portion 105, the supporting leg portion 107, and the mounting portion 109 by stacking a plurality of prepregs having different orientation directions of the reinforcing fibers. Thus, the fishing line guide can be reduced in weight and the strength can be improved efficiently. Further, by forming the fixed cylindrical portion 115 with fiber reinforced synthetic resin, the thickness in the radial direction of the fixed cylindrical portion 115 is equal to or less than the thickness (minimum thickness T1) of the support leg portion 107 without reducing the strength as a whole. Can be formed.

  The above-described frame 110 is preferably formed in advance with a predetermined outer shape with a mold, and then an opening or the like is formed. That is, a plurality of prepregs constituting the frame 110 are cut into a predetermined shape, and the prepregs are overlapped to form a plurality of layers, and set to a predetermined shape (an inclined shape of the frame, a change in thickness, etc.). In this case, it is preferable to incline the lower end surface 109a of the attachment portion 109 so that the fishing line can be easily pulled out toward the tip side as shown in FIGS. Further, the number of prepregs to be stacked (number of layers) and the configuration of individual prepregs in the mold are not particularly limited, but when the frame 110 has a bent or curved portion, such as It is preferable to arrange a reinforcing layer in such a part.

  For at least a part of the prepreg laminated, it is preferable to use one in which reinforcing fibers are oriented in the frame extending direction (vertical direction indicated by the arrow). Is set at a predetermined position. Note that the prepregs to be laminated may be set in a mold in a state where the whole is superposed at once, or may be laminated in a plurality of times, for example, one by one. By dividing into a plurality of times as described above, the movement of the reinforcing fibers can be reduced, and can be accurately set at a predetermined position. In addition, the mold splitting direction can be set to an arbitrary form such as a vertical direction (frame thickness direction) and a horizontal direction (frame width direction). Further, the guide ring 120 may be aligned with the ring holding unit 105 in advance, and the frame 110 to which the guide ring 120 is attached may be simultaneously formed.

Then, as described above, after setting a plurality of prepregs in the mold, the mold is clamped, pressurized and heated to cure the matrix resin, and then the molded product is taken out from the mold.
Next, the frame is cut out from the molded product so as to have a predetermined shape. As described above, since the prepreg is a plate-like body having a predetermined shape after the heat curing process, it is cut out by pressing, cut out by a liquid (water jet, etc.), or cut out by a cutting tool (end mill, etc.). By adopting an arbitrary method such as this, it is possible to cut out a plurality of frames 110 from a single molded product, and it is possible to efficiently manufacture a lightweight and high-strength fishing line guide.

  Next, detailed processing is performed as necessary. This detailed processing corresponds to, for example, removal of burrs from the frame 110, formation of a long hole 105a in the ring holding portion 105, formation of a hole 109b and a rotation stopper recess 109c in the attachment portion 109, and the like. The support leg 107 has a plate shape as shown in FIG. 5, but an opening may be formed.

  Next, the surface treatment of the frame 110 is performed. For example, surface treatment is performed to such an extent that surface polishing (barrel polishing or the like) or surface gloss is obtained as necessary. Regarding the degree of this polishing, it is possible to arbitrarily adjust the polishing agent, polishing time, etc. depending on the size, shape, material characteristics, etc. of the fishing line guide. By performing such a surface treatment, the frame can be polished without cutting the reinforcing fiber, the strength can be stabilized, and a fishing line guide having an excellent appearance can be obtained. In addition, when performing such a grinding | polishing process, it is preferable to grind | polish so that a part of reinforcing fiber may be exposed to the surface of the flame | frame 110, and a matrix resin may remain partially. By doing so, it becomes possible to further improve the gloss of the polished surface. Moreover, you may form a film in the whole or one part of a flame | frame as needed. For example, coating may be performed to improve the appearance or protect the frame body, or metal or ceramics may be deposited.

  For the frame 110 formed as described above, as shown in FIG. 6, the guide ring 120 is attached to the opening 105 a formed in the ring holding part 105 and the hole 109 b formed in the attachment part 109. A fishing line guide is formed by inserting the fixed cylinder portion 115 into the frame.

  As described above, according to the shape of the fishing line guide to be formed, the manufacturing method can be appropriately changed and is not limited to a specific manufacturing method. In addition to the above-described manufacturing method, for example, when a frame is molded with a mold, long fibers and a synthetic resin are simultaneously injected into the mold, or reinforcing fibers are arranged in the mold first, A method of injecting a synthetic resin later may be used. In addition, a reinforcing fiber bundle impregnated with a synthetic resin (a fiber bundle made into a thread or a net or braid) is installed in a groove formed in a mold. It may be a configuration.

  In addition, the types and elastic modulus, resin impregnation amount, thickness, fiber diameter (fiber bundle diameter), and the like of the reinforcing fiber in the fiber-reinforced synthetic resin material, and the lamination state are limited to the above-described embodiments. However, various modifications are possible.

DESCRIPTION OF SYMBOLS 1 Fishing line guide 5,105 Ring holding part 7,107 Supporting leg part 9,109 Attachment part 10,110 Frame 15,115 Fixed cylinder part R1 竿 杆

Claims (11)

A ring holding portion for inserting the fishing line, a frame having a support leg portion for attaching the fishing line away from the surface of the rod and an attachment portion, a frame that is slidable with respect to the rod and can be locked at a predetermined position; a fixed tubular portion is integrated, was closed, the frame and the fixed cylinder portion a fishing line guide which is formed of fiber reinforced resin,
The ring holding part and the fixed cylinder part are formed from two adjacent tubular members formed by a prepreg, and the attachment part and the outer layer side of the ring holding part and the outer layer side of the fixed cylinder part The support leg is formed by a plurality of prepregs wound around the outer periphery of the two adjacent tubular members,
A fiber reinforced synthetic resin in which reinforcing fibers are oriented in three or more different directions is disposed in at least one of the ring holding part, the supporting leg part, the attachment part and the fixed cylinder part. A fishing line guide characterized by A ring holding portion for inserting the fishing line, a frame having a support leg portion for attaching the fishing line away from the surface of the rod and an attachment portion, a frame that is slidable with respect to the rod and can be locked at a predetermined position; a fixed tubular portion is integrated, was closed, the frame and the fixed cylinder portion a fishing line guide which is formed of fiber reinforced resin,
The ring holding part and the fixed cylinder part are formed from two adjacent tubular members formed by a prepreg, and the attachment part and the outer layer side of the ring holding part and the outer layer side of the fixed cylinder part The support leg is formed by a plurality of prepregs wound around the outer periphery of the two adjacent tubular members,
A fishing line guide, wherein a radial thickness of the fixed cylinder portion is formed to be equal to or less than a thickness of the support leg portion. A ring holding portion for inserting the fishing line, a frame having a support leg portion for attaching the fishing line away from the surface of the rod and an attachment portion, a frame that is slidable with respect to the rod and can be locked at a predetermined position; a fixed tubular portion is integrated, was closed, the frame and the fixed cylinder portion a fishing line guide which is formed of fiber reinforced resin,
The ring holding part and the fixed cylinder part are formed from two adjacent tubular members formed by a prepreg, and the attachment part and the outer layer side of the ring holding part and the outer layer side of the fixed cylinder part The support leg is formed by a plurality of prepregs wound around the outer periphery of the two adjacent tubular members,
The fishing line guide, wherein the ring holding part, the support leg part, and the fixed cylinder part are each formed of a fiber reinforced synthetic resin in which reinforcing fibers are directed in a plurality of different directions. The fishing line guide according to any one of claims 1 to 3, wherein the inner side surface of the fixed cylindrical portion is formed such that the reinforcing fibers are exposed or protruded. The reinforcing fiber on the inner surface of the fixed cylinder part is directed in any one of an inclination direction, a crossing direction, and an axial length direction with respect to the axial center direction of the fixed cylinder part. 5. The fishing line guide according to any one of items 1 to 4.   6. The fishing line according to claim 5, wherein the reinforcing fibers on the inner surface are oriented in an inclined direction with respect to the axial direction of the fixed cylinder portion, and the reinforcing fibers are arranged in an aligned manner. guide.   On the inner surface of the fixed cylinder portion, 1) having spiral irregularities, 2) having cross-like irregularities, 3) having mesh-like irregularities, 4) having streaky irregularities, and 5) dot-like concave portions The fishing line guide according to any one of claims 1 to 6, wherein a minute unevenness having at least one of the features is formed.   The fishing line guide according to claim 7, wherein the unevenness has a height of less than 100 μm.   A fishing rod equipped with the fishing line guide according to any one of claims 1 to 8, wherein: 1) a spiral unevenness on an outer surface of the fishing rod that enables the fishing line guide to be locked at a predetermined position; 2) having cross-like unevenness, 3) having mesh-like unevenness, 4) having streak-like unevenness, and 5) having at least one point-like concave portion or point-like convex portion. A fishing rod characterized by forming minute irregularities with   The fishing rod according to claim 9, wherein an outer side surface of the rod that locks the fishing line guide is formed such that the reinforcing fiber is exposed or protruded. The reinforcing fiber on the outer side surface of the rod that locks the fishing line guide is oriented in any of an inclination direction, a crossing direction, and an axial length direction with respect to the axial direction of the rod. The fishing rod according to claim 9 or 10.

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