JP6991280B2 - Fishing rod and the stone tip used for it - Google Patents

Description

The present invention relates to a fishing rod.

When a large fish such as a striped beakfish is targeted in rocky shore fishing, a fishing rod specially designed for the large weight and large swimming ability of the fish is used (see, for example, Patent Document 1).

FIG. 8 is a diagram schematically showing a tool building in, for example, striped beakfish fishing. As shown in the figure, the fishing rod 1 is supported substantially horizontally by the rod holder 2 as described in detail below when the device is thrown into the sea.

The rod holder 2 is fixed to the fishing spot 3. The fishing rod 1 is provided with a stone tip 4 at the rear end. As shown in FIG. 9A, the stone tip 4 is provided with a groove 6 on its upper surface 5. The rear support portion 7 of the rod holder 2 shown in FIG. 8 engages with the groove 6 from above. The front support portion 8 of the rod holder 2 supports the fishing rod 1 from below.

As a result, the contact portion between the front support portion 8 and the fishing rod 1 becomes a fulcrum, and the contact portion between the rear support portion 7 and the stone tip 4 becomes a power point. As a result, the moment generated by the weight of the fishing rod 1 centered on the fulcrum and the moment generated by the reaction force acting on the force point are balanced, and the fishing rod 1 is maintained in a substantially horizontal state.

Japanese Unexamined Patent Publication No. 2004-159544

As shown in FIG. 9, the bottom surface 9 of the groove 6 is a flat surface. In this case, as shown in FIG. 9B, when the rear support portion 7 of the rod holder 2 is curved, the rear support portion 7 and the bottom surface 9 come into contact with each other only at both ends 9A and 9B of the bottom surface 9. .. That is, the rear support portion 7 and the bottom surface 9 are in line contact at two points. Further, in this case, the portion of the rear support portion 7 that does not come into contact with the bottom surface 9, that is, the central portion of the rear support portion 7 in the width direction 101 is located above the bottom surface 9 at a distance from the bottom surface 9. Therefore, the fit of the rear support portion 7 to the groove 6 becomes small. Then, if the fishing rod 1 supported by the rod holder 2 is hit by a strong wind, covered with waves, or pulled by a fish bitten by a gimmick, the fishing rod 1 may come off from the rod holder 2. be.

In order to solve this problem, it is conceivable to construct the groove 6 deeply. However, when the groove 6 is deeply formed, the fishing rod 1 is less likely to come off from the rod holder 2. As a result, it becomes difficult for the angler to quickly remove the fishing rod 1 supported by the rod holder 2 from the rod holder 2 and hold it in his hand for hooking.

The present invention has been made under such a background, and an object thereof is to ensure that the fishing rod is firmly held by the rod holder while maintaining the ease of removal when the angler removes the fishing rod from the rod holder. It is to provide a fishing rod.

(1) The stone tip according to the present invention is provided at the rear end of the fishing rod body. This ridge has a groove extending from one end to the other end in the width direction intersecting the axial direction of the fishing rod body . This groove forms an edge facing the rear end of the ridge and facing the first side surface and forming an edge of about 90 degrees with the surface of the ridge, and faces the tip of the fishing rod body. It is partitioned by a second side surface and a bottom surface connecting the back end of the first side surface and the back end of the second side surface. The bottom surface has both end faces that are gradually curved toward the outside in the same direction in the width direction and in a direction away from the opening of the groove.

According to this configuration, both end faces of the bottom surface of the groove in the direction intersecting the axial direction of the fishing rod body are gradually curved toward the outside in the same direction. Therefore, the rod holder is in surface contact with both end faces of the bottom surface, and the fit of the rod holder to the groove can be made larger than that of the conventional configuration shown in FIG. 9B.

Further, according to this configuration, the depth of the central portion of the groove in the direction intersecting the axial direction of the fishing rod body can be maintained at the same level as the conventional configuration shown in FIG. 9B. As a result, the ease of removal when the angler removes the fishing rod from the rod holder can be maintained at the same level as the conventional configuration.

(2) The first side surface may form an edge forming about 90 degrees with the surface of the stone tip.

(3) The widthwise edge of the first side surface and the second side surface may form an edge forming about 90 degrees with the surface of the stone tip.

(4) The central portion of the bottom surface forms a curved surface that is raised from the remaining portion.

Even with this configuration, the same action and effect as in (1) above can be obtained.

(5) A fishing rod including a fishing rod main body and the stone tip provided at the rear end of the fishing rod main body is configured.

According to the present invention, the fishing rod can be reliably held by the rod holder while maintaining the ease of removal when the angler removes the fishing rod from the rod holder.

FIG. 1 is a front view of the fishing rod 10. FIG. 2 is an external perspective view of the rod holder 12. FIG. 3A is an enlarged perspective view of a main part of the fishing rod main body 13, and FIG. 3B shows a state in which the fishing rod main body 13 of FIG. 3A is in contact with the rear support portion 24. 4 (A) is a sectional view taken along the line AA of FIG. 3 (A), and FIG. 4 (B) is a sectional view taken along the line BB of FIG. 3 (B). FIG. 5 is a cross-sectional view taken along the width direction 101 of the groove 26 portion of the stone tip 21 in the modified example. FIG. 6 is a cross-sectional view taken along the width direction 101 of the groove 26 portion of the stone tip 21 in the modified example. FIG. 7 is an enlarged plan view of a main part of the fishing rod main body 13 in the modified example. FIG. 8 is a front view of the fishing rod 10 having a conventional configuration. 9 (A) is an enlarged perspective view of a main part of a fishing rod main body 13 having a conventional configuration, and FIG. 9 (B) is a sectional view taken along the line CC of the ridge 4 of FIG. 9 (A). The state in which the rod holder 2 is in contact with the rear support portion 7 is shown.

Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings as appropriate. Needless to say, the present embodiment is only one aspect of the fishing rod according to the present invention, and the embodiment may be changed without changing the gist of the present invention.

[Constitution]

FIG. 1 is a front view of a fishing rod 10 according to an embodiment of the present invention. In the figure, a state in which the fishing rod 10 is held substantially horizontally by the rod holder 12 at a predetermined position on the rocky shore 11 (fishing ground) is shown.

The fishing rod 10 is a rod exclusively for large fish whose target fish is a striped beakfish or the like. Both bearing type fishing reels 14 are mounted on the fishing rod body 13 of the fishing rod 10. A device (not shown) is attached to the tip of the fishing line 15 unwound from the fishing reel 14. The gimmick is thrown into the sea. The fishing rod 10 is set in advance so that a predetermined tension is generated in the fishing line 15. The fisherman arranges the fishing rod 10 as shown in the figure and waits for the contact of the fish. When there is contact with a fish, the tip portion 16 (tip portion) of the fishing rod 10 is further curved and vibrates. The fisherman grasps the curvature and the vibration as a fish atari.

The fishing rod body 13 is composed of a plurality of members called knots. In this embodiment, each section is joined by a so-called parallel connection form. Each node is formed in the shape of a cylindrical rod. Each section is composed of known means. For example, the carbon prepreg is cut into a predetermined shape and wound into a cylindrical shape to form each node. The joint format of each section is not limited to the parallel joint format, and a known joint format such as a so-called drawing format can be adopted.

The knot on which the fishing reel 14 is mounted is particularly referred to as the original knot. A stone tip 21 is provided at the rear end of the original section. The stone tip 21 is made of wood, resin, metal or the like. The stone tip 21 is a member with which the rod holder 12 comes into contact with the fishing rod 10 in which the fishing rod 10 is set. The stone tip 21 is fixed to the rear end of the original node by a known means such as screwing.

A reel seat 18 is provided in the original section. The reel seat 18 has a known structure. The fishing reel 14 is securely fixed to the fishing rod body 13 by the reel sheet 18. A plurality of fishing line guides 19 are arranged at required positions of the fishing rod main body 13. The fishing line 15 is supported by these fishing line guides 19 and is fed along the fishing rod body 13.

The rod holder 12 is a so-called moment balance type. As shown in FIG. 2, the rod holder 12 has a known structure. The rod holder 12 includes a main body portion 25, a front support portion 23, a rear support portion 24, and an extension portion 30. The main body 25 has a plate shape. The front support portion 23 extends from one end of the main body portion 25. The tip portion 23A of the front support portion 23 is generally U-shaped. The rear support portion 24 extends from the other end of the main body portion 25 to the same side as the front support portion 23. The tip portion 24A of the rear support portion 24 has a substantially square ring shape. Each apex of the square ring shape is R-chamfered. That is, each of the apex portions is curved. The extending portion 30 extends from between the front support portion 23 and the rear support portion 24 in the main body portion 25 in the direction opposite to the front support portion 23 and the rear support portion 24. The tip of the extending portion 30 is sharp.

As shown in FIG. 1, the rod holder 12 supports the rear portion 20 and the ridge 21 of the reel seat 18. Specifically, the rear portion 20 of the reel seat 18 is placed on the tip portion 23A (see FIG. 2) of the front support portion 23 of the rod holder 12. Further, the stone tip 21 is in contact with the tip portion 24A (see FIG. 2) of the rear support portion 24 of the rod holder 12 from below.

By placing the fishing rod body 13 on the front support portion 23, the rear portion 20 of the reel seat 18 is supported by the front support portion 23 from vertically downward to upward. As a result, a moment M1 based on the weight of the fishing rod body 13 and the like is generated with the contact portion between the front support portion 23 and the rear portion 20 as a fulcrum.

At the same time, the rear support portion 24 comes into contact with the stone tip 21 from above, so that the stone tip 21 is supported by the rear support portion 24 from vertically above to downward. As a result, the moment M2 is generated by the reaction force acting on the force point, with the contact portion between the rear support portion 24 and the stone tip 21 as the force point. By balancing the moments M1 and M2, the fishing rod 10 is held substantially horizontally.

That is, the fishing rod 10 and the rod holder 12 form a balanced "lever", the contact portion between the front support portion 23 and the rear portion 20 constitutes a fulcrum, and the fishing reel 14 and the like form a fulcrum. The center of gravity of the entire mounted fishing rod 10 constitutes the point of action, and the contact portion between the rear support portion 24 and the stone tip 21 constitutes the point of effort.

FIG. 3 is an enlarged perspective view of a main part of the fishing rod main body 13, and the configuration of the stone tip 21 is illustrated in detail.

The stone tip 21 is made of wood such as plywood. The stone tip 21 is not limited to wood, and may be made of, for example, resin or metal. The stone tip 21 is attached to the rear end of the fishing rod body 13 so as to be continuous. The stone tip 21 is smoothly flattened from the boundary portion with the fishing rod main body 13 toward the rear. The rear end portion of the stone tip 21 is formed so that its cross section has a substantially rectangular plate shape.

As shown in FIG. 3A, the stone tip 21 is provided with a groove 26 in the vicinity of the rear end. The groove 26 is open to the surface 22 of the stone tip 21. The shape of the inner wall surface of the groove 26 is rectangular. The groove 26 extends from one end to the other end of the stone tip 21 in the width direction 101. Here, the width direction 101 is a direction orthogonal to the axial direction 102 of the fishing rod main body 13.

The ridge 21 is formed in the shape as described above, and the ridge 21 is provided with the groove 26 because, as shown in FIG. 3B, the rear support portion 24 of the rod holder 12 is the ridge 21. This is because it engages with and surely contacts the stone tip 21.

As shown in FIG. 3A, the groove 26 is partitioned by a first side surface 27, a second side surface 28, and a bottom surface 29.

The first side surface 27 is a surface facing the rear end portion of the stone tip 21 (the end portion of the fishing rod 10 opposite to the tip of the tip). The second side surface 28 is a surface facing the tip portion 16 of the fishing rod 10. The first side surface 27 and the second side surface 28 face each other in the axial direction 102 of the fishing rod main body 13.

The bottom surface 29 is a surface connecting the inner end of the first side surface 27 and the inner end of the second side surface 28. Except for both ends of the bottom surface 29 in the width direction 101, the groove 26 faces the opening. As shown in FIGS. 3A and 4A, a surface 29A extending in the axial direction 102 and the width direction 101 is formed except for both ends.

On the other hand, both ends of the bottom surface 29 in the width direction 101 are curved. Both ends are curved so as to move away from the opening from the center of the width direction 101 toward both ends. That is, the both ends form a surface 29B (corresponding to the "both end surfaces" described in the claims) gradually moving away from the opening toward the outside of the width direction 101. From the above, the bottom surface 29 is composed of the surfaces 29A and 29B.

The fishing rod 10 according to this embodiment is set on the rocky shore 11 as follows. First, the extension portion 30 (see FIG. 2) of the rod holder 12 is driven into the rocky shore 11. As a result, as shown in FIG. 1, the rod holder 12 is fixed to the rocky shore 11. The fisherman throws the gimmick into the sea and holds the fishing rod 10 by the rod holder 12. At this time, the rear portion 20 of the reel seat 18 is placed on the front support portion 23 of the rod holder 12, and the rear support portion 24 of the rod holder 12 abuts on the stone tip 21 from above. As a result, the fishing rod 10 is held substantially horizontally. In this embodiment, since the rod holder 12 is fixed to the rocky shore 11 substantially horizontally, the fishing rod 10 held by the rod holder 12 is in a substantially horizontal state, but the rod holder 12 is fixed to the rocky shore 11. On the other hand, when fixed in an inclined state, the fishing rod 10 is held in an inclined state with respect to the rocky shore 11.

As shown in FIG. 4B, in a state where the fishing rod 10 is held by the rod holder 12, the surface 29A of the bottom surface 29 and the top surface 24B of the inner circumference of the tip portion 24A of the rear support portion 24 are in contact with each other. I'm in contact. Further, the surface 29B of the bottom surface 29 and the end surface 24C of the inner circumference of the tip portion 24A are in contact with each other. Here, the end surface 24C is a surface continuous with both ends of the top surface 24B, and is a surface constituting the apex portion of the tip portion 24A.

In this way, when the surface 29B and the end surface 24C are in contact with each other, the contact portion between the surface 29B and the end surface 24C is in surface contact. Further, the fit of the rod holder 12 in the groove 26 shown in FIG. 4B can be made larger than that of the conventional configuration shown in FIG. 9B. From the above, even if the fishing rod 10 held by the rod holder 12 is hit by a strong wind, covered with waves, or pulled by a fish bitten by a gimmick, the stone tip 21 is separated from the rear support portion 24. It's hard to do. From the above, the fishing rod 10 can be reliably held by the rod holder 12.

Further, the depth D1 of the groove 26 shown in FIG. 4B is equivalent to the depth D2 of the groove 6 shown in FIG. 9B. That is, the depth of the groove 26 in the present embodiment is equivalent to the depth of the groove of the conventional configuration. As a result, the ease of removal when the angler removes the fishing rod from the rod holder can be maintained at the same level as the conventional configuration.

[Modification example]

In the above embodiment, as shown in FIG. 4A, the bottom surface 29 is flat except for both ends (plane 29A) in the width direction 101. However, it is not limited to a flat surface except for both ends. For example, the surface 29A may form a curved surface in which the central portion in the width direction 101 is raised more than the remaining portion. In this case, as shown in FIG. 5A, the bottom surface 29 may be a curved surface that is continuous from one end to the other end in the width direction 101. Further, as shown in FIG. 5B, the bottom surface 29 is a curved surface 29B which is continuous with both ends of the curved surface 29A and the width direction 101 of the surface 29A and has a different curvature from the surface 29A. It may be composed of and.

In the above embodiment, as shown in FIG. 4A, both ends (planes 29B) of the bottom surface 29 in the width direction 101 are curved surfaces. However, the both ends are not limited to curved surfaces as long as they are surfaces that gradually move away from the opening toward the outside of 101 in the width direction. For example, as shown in FIG. 6A, the surface 29B may be a plane gradually moving away from the opening toward the outside of 101 in the width direction. Further, in FIG. 6A, both the surfaces 29A and 29B are flat, but as shown in FIG. 6B, the surface 29A may be a curved surface and the surface 29B may be a flat surface.

In the embodiment, the groove 26 extends in the width direction 101 orthogonal to the axial direction 102. However, the groove 26 may extend in a direction intersecting the axial direction 102. For example, as shown in FIG. 7, the groove 26 may extend in a direction inclined with respect to the width direction 101.

10 ... Fishing rod 11 ... Rocky shore 12 ... Rod holder 13 ... Fishing rod body 14 ... Fishing reel 15 ... Fishing line 16 ... Tip 18 ... Reel sheet 19 ...・ Fishing line guide 20 ・ ・ ・ Rear part 21 ・ ・ ・ Stone tip 22 ・ ・ ・ Surface 23 ・ ・ ・ Front support part 24 ・ ・ ・ Rear support part 25 ・ ・ ・ Main body part 26 ・ ・ ・ Groove 27 ・ ・ ・ First Side surface 28 ... Second side surface 29 ... Bottom surface 30 ... Extension 101 ... Width direction 102 ... Axial direction

Claims (5)

It is a stone tip provided at the rear end of the fishing rod body,
It has a groove extending from one end to the other end in the width direction intersecting the axial direction of the fishing rod body .
The groove is
The first side surface facing the rear end of the stone tip and
A second side surface facing the first side surface, forming an edge forming about 90 degrees with the surface of the stone tip, and facing the tip of the fishing rod body.
It is partitioned by a bottom surface connecting the inner end of the first side surface and the inner end of the second side surface.
The bottom surface is a stone tip having both end faces that are gradually curved in a direction away from the opening of the groove toward the outside in the same direction in the width direction. The stone tip according to claim 1, wherein the first side surface forms an edge forming an edge of about 90 degrees with the surface of the stone tip. The crest according to claim 1 or 2, wherein the widthwise edge of the first side surface and the second side surface forms an edge forming an edge of about 90 degrees with the surface of the crest. The stone tip according to any one of claims 1 to 3, wherein the central portion of the bottom surface forms a curved surface that is raised from the remaining portion. The main body of the fishing rod and
The fishing rod provided with the stone tip according to any one of claims 1 to 4 provided at the rear end of the fishing rod main body.

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