CN110946117A - Fishing rod with fishing line knotting part on rod tip - Google Patents
Fishing rod with fishing line knotting part on rod tip Download PDFInfo
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- CN110946117A CN110946117A CN201910836720.4A CN201910836720A CN110946117A CN 110946117 A CN110946117 A CN 110946117A CN 201910836720 A CN201910836720 A CN 201910836720A CN 110946117 A CN110946117 A CN 110946117A
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- Prior art keywords
- rod
- hole
- tip
- fishing
- handle
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K87/00—Fishing rods
- A01K87/002—Fishing rods with the line passing through the hollow rod
Abstract
The invention provides a fishing rod, which is provided with a rod tip extending along the axial direction of a central shaft, a fishing line knotting component arranged at the front end of the rod tip, and a fixing pin for fixing the fishing line knotting component on the rod tip. The fishing line knotting component comprises: the rod handle is arranged at the front end of the rod tip; a small diameter part provided at the front end of the rod handle and having an outer diameter smaller than that of the rod handle; and a flange provided at a front end of the small diameter portion and having an outer diameter larger than an outer diameter of the small diameter portion. An extended 1 st rod through hole is formed at the 1 st position in the axial direction of the rod tip, and a 1 st handle through hole is formed at the position of the rod handle corresponding to the 1 st rod through hole. The fixing pin extends across the 1 st rod through hole and the 1 st shank through hole.
Description
Technical Field
The present invention relates to a fishing rod having a fishing line tying member provided on a tip thereof.
Background
A conventional fishing line knotting member attached to a tip of a fishing rod includes a rod handle attached to the tip, a small diameter portion provided at a front end of the rod handle, and a flange provided at a front end of the small diameter portion. The small diameter part is formed to be smaller than the handle and the flange. A fishing line is tied to the small diameter portion. Thereby, the fishing line is held between the front end face of the rod handle and the rear end face of the flange. Such conventional fishing line knotting members are disclosed in, for example, Japanese patent application laid-open Nos. 9-074953, 10-042749, 2008-278841, 2008-178311 and 2017-216906.
Patent document
Patent document 1: japanese unexamined patent publication Hei 9-074953
Patent document 2: japanese unexamined patent publication Hei 10-042749
Patent document 3: japanese laid-open patent publication No. 2008-278841
Patent document 4: japanese laid-open patent publication No. 2008-178311
Patent document 5: japanese unexamined patent application publication No. 2017-216906
Disclosure of Invention
When the fishing rod is used, a force that pulls the fishing line-tying member forward acts on the fishing line. Many of the conventional fishing line tying members are fixed to the tip end of the rod by adhesion. If the adhesion is insufficient, the fishing line knotting member may fall off from the tip of the fishing rod.
In the above patent document 3, a groove is formed at a predetermined position in the axial direction of the rod tip, and the fishing line knotting member fitted to the rod tip is subjected to caulking treatment to fix the fishing line knotting member to the rod tip. However, since the rod tip and the fishing line knotting member have small diameters at the positions where the grooves are formed, there is a problem that the strength is deteriorated at the positions of the grooves. On the other hand, if the diameter of the position where the groove is formed is increased to secure strength, the rod tip and the portion of the fishing line knotting member where the groove is not formed are also increased in diameter, which causes a problem that the weight of the fishing rod is increased. In this way, when the fishing line knotting member is fixed to the tip rod by caulking, there is a problem that the strength is deteriorated or the weight is increased.
As described above, there is a need for a fishing rod in which a line tying part can be firmly fixed to the tip of the rod by a technique other than a caulking process. The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to provide a novel fishing rod capable of firmly fixing a fishing line knotting member to a tip of the rod. Other objects of the present invention will become apparent by reference to the specification as a whole.
A fishing rod according to an embodiment of the present invention includes: a rod tip extending in an axial direction along the central axis; a fishing line knotting part arranged at the front end of the rod tip; and a fixing pin for fixing the fishing line knotting part on the rod tip, characterized in that the fishing line knotting part has: the rod handle is arranged at the front end of the rod tip; a small diameter part provided at the front end of the rod handle and having an outer diameter smaller than that of the rod handle; and the flange is arranged at the front end of the small diameter part, has an outer diameter larger than that of the small diameter part, a 1 st rod through hole extending along the radial direction vertical to the axial direction is formed at the 1 st position of the rod tip in the axial direction, a 1 st handle through hole extending along the radial direction is formed at the position, corresponding to the 1 st rod through hole, of the rod handle, and the fixing pin spans the 1 st rod through hole and the 1 st handle through hole and extends to exist.
In one embodiment of the invention, the rod handle is externally embedded in the rod tip.
In one embodiment of the present invention, the rod handle is provided such that the inner circumferential surface thereof contacts the outer circumferential surface of the rod tip over the 1 st length in the axial direction, and the 1 st rod through hole and the 1 st handle through hole are formed at a position more forward than the 1 st 2 of the 1 st length from the tip end of the rod.
In one embodiment of the present invention, the outer diameter of the fixing pin is less than 1/2 of the outer diameter of the rod tip.
In one embodiment of the present invention, the rod tip is formed with a 2 nd rod through hole extending in the radial direction, the 2 nd rod through hole is formed at a position symmetrical to the 1 st rod through hole with respect to the center axis, and the fixing pin extends across the 1 st rod through hole, the 2 nd rod through hole, and the 1 st rod through hole.
In one embodiment of the present invention, a 2 nd rod through hole extending in the radial direction is formed at a position of the rod shank corresponding to the 2 nd rod through hole, and the fixing pin extends across the 1 st rod through hole, the 2 nd rod through hole, the 1 st rod through hole and the 2 nd rod through hole.
In one embodiment of the present invention, a rod recess recessed in the radial direction is formed in a position corresponding to the 2 nd rod insertion hole on the inner circumferential surface of the rod, and the fixing pin extends across the 1 st rod insertion hole, the 2 nd rod insertion hole, the 1 st rod insertion hole and the rod recess.
In one embodiment of the present invention, the rod tip is formed to be hollow.
In one embodiment of the present invention, a core material is provided inside the rod tip, a core material through hole is formed in a position of the core material corresponding to the 1 st through hole, and the fixing pin extends across the 1 st rod through hole, the 2 nd rod through hole, the 1 st shank through hole, the 2 nd shank through hole, and the core material through hole.
In one embodiment of the present invention, a core is provided inside the rod tip, a core recess recessed in the radial direction is formed at a position of the core corresponding to the 1 st rod through hole, and the fixing pin extends across the 1 st rod through hole, the 1 st rod through hole and the core recess.
In one embodiment of the present invention, the fixing pin is a screw fastened to the 1 st rod through hole and the 1 st shank through hole.
According to the embodiment of the present invention, the fishing line knotting part can be firmly fixed to the rod tip without reducing the diameter of the rod tip.
Drawings
Fig. 1 is a side view showing a part of a fishing rod according to an embodiment of the present invention.
Fig. 2 is a cross-sectional view showing a section of the fishing rod of fig. 1 cut by a plane passing on the center axis X.
Fig. 3 is a cross-sectional view showing a part of a fishing rod according to another embodiment of the present invention.
Fig. 4 is a cross-sectional view showing a part of a fishing rod according to another embodiment of the present invention.
Fig. 5 is a cross-sectional view showing a part of a fishing rod according to another embodiment of the present invention.
Description of the symbols
1. 201, 301-fishing rod; 10-fishing line knotting part; 10 a-a small diameter portion; 10 b-a rod handle; 10 c-flange; 10h, 10 i-through hole; 10 j-screw hole; 10 k-recess; 20-the tip of the rod; 20a, 20 b-vias; 20 c-a screw hole; 30. 130-a fixed pin; 70-screw.
Detailed Description
Various embodiments of the present invention will be described below with reference to the accompanying drawings. In the drawings, the same reference numerals are given to the common components. For convenience of explanation, the drawings are not necessarily described on a correct scale, and it is desirable to note this.
A fishing rod according to an embodiment of the present invention will be described with reference to fig. 1 and 2. Fig. 1 is a side view showing a tip member of a fishing rod according to an embodiment of the present invention, and fig. 2 is a cross-sectional view showing a section of the tip member of fig. 1 cut by a plane passing through a center axis X. As shown in the drawings, a fishing rod 1 according to an embodiment of the present invention includes a handle bar, a rod tip 20 provided at a tip end of the handle bar, and a fishing line knotting part 10 provided at a tip end of the rod tip 20. Rod tip 20 and handle bar sections may also be integrally formed. The fishing rod 1 may have a rod body other than the handle bar and the rod tip 20. The rod body as the rod tip 20, the handle bar and a part of the fishing rod 1 other than these extends in the axial direction along the center axis X. The fishing line knotting part 10 is attached to the tip end (tip end side end) of the rod tip 20.
In the vibrating fishing rod, the rod tip 20 is a rod body provided at the forefront side (tip side). As will be described later, rod tip 20 is received in the handle section when not in use (e.g., during transportation or storage) and is pulled out of the handle section when in use. The rod tip 20 is formed in a hollow cylindrical shape by, for example, fiber-reinforced resin. Rod tip 20 may also be formed as a solid rod. Rod tip 20 may be formed to be expanded in diameter toward the rear side. Rod tip 20 has an outer diameter D1. In the case that the outer diameter of the rod tip 20 is different depending on the position of the central axis X direction, the average value of the outer diameter of the rod tip 20 at one or more positions of the outer diameter of the tip end and the rear of the tip end in the central axis X direction by a predetermined length from the tip end can be used as the average value of the outer diameter D1 of the rod tip 20.
The fishing line knotting part 10 and the tip 20 in fig. 1 are depicted such that the right side is the tip side of the fishing rod facing the drawing, and the left side is the tail side of the fishing rod facing the drawing. In the present specification, when referring to the directions of the fishing line knotting part 10 and the rod tip 20, the rod tip side (i.e., the right side in fig. 1) is referred to as "front" or "tip", and the rod tail side (i.e., the left side in fig. 1) is referred to as "rear" or "tail". According to this usage, the rod body on the rear side of the rod tip 20 is a rod body disposed on the rear side of the rod tip when the fishing rod is used.
As shown in the drawings, the fishing line knotting part 10 according to one embodiment of the present invention includes a small diameter part 10a for tying a fishing line, a rod grip 10b provided at the rear end of the small diameter part 10a, and a flange 10c provided at the front end of the small diameter part 10 a. The line knotting part 10 is formed of a metallic material or a non-metallic material. As a metal material for forming the fishing line knotting part 10, for example, stainless steel, aluminum, titanium, or an alloy thereof can be used. As the non-metallic material forming the fishing line knotting part 10, for example, fiber reinforced resin is used. The fishing line knotting part 10 may be integrally molded by metal molding or may be manufactured by joining a plurality of separately manufactured parts. For example, the fishing line knotting part 10 may be formed by manufacturing the small diameter part 10a and the rod grip 10b as separate parts and attaching the part corresponding to the small diameter part 10a to the part corresponding to the rod grip 10 b. In this case, the small diameter part 10a may be bonded to the rod shaft 10b, or may be installed to be rotatably supported on the rod shaft 10b around the axis of the rod shaft 10 b. Japanese patent application laid-open No. 2008-278841 discloses an example of a rod tip member (see FIG. 2) in which a part corresponding to the small diameter portion 10a is rotatably supported by a part corresponding to the rod handle 10 b. The entire fishing line knotting part 10 may be formed of the same material, or the components may be formed of different materials. For example, the small diameter portion 10a and the flange 10c may be formed of a metal material, and the rod handle 10b may be formed of a fiber-reinforced resin.
The rod handle 10b is formed in a cylindrical shape with a rear side open and a front side closed. The rod handle 10b receives the front end of the rod tip 20 in the opening 10b1 on the rear side. In other words, the rod handle 10b is externally embedded in the rod tip 20. Thus, the fishing line knotting part 10 is attached to the tip 20 via the rod handle 10 b. Opening 10b1 has depth L. Rod tip 20 is inserted into opening 10b1 in such a manner that its front end contacts bottom 10b2 of opening 10b 1. Therefore, the inner circumference of the rod handle 10b is in contact with the outer circumference of the rod tip 20 over the length L. Length L is an example of length 1. As shown in the figure, the rod handle 10b may be formed such that the outer peripheral surface thereof is expanded toward the front side. The rod shaft 10b may be formed to have substantially the same outer diameter over the entire length thereof.
The small diameter portion 10a is formed such that at least the front end thereof has a diameter smaller than the rear end of the flange 10 c. In one embodiment of the present invention, the small diameter part 10a is formed to have a diameter smaller than that of the tip of the rod grip 10b over the entire length thereof.
In one embodiment of the present invention, the flange 10c is formed in a rectangular shape with four corners chamfered when cut by a plane passing on the central axis x. In one embodiment of the present invention, the flange 10c is formed to have a diameter smaller than that of the front end of the rod grip 10 b. In the case where the diameter of the flange 10c is changed in the axial direction, the flange 10c is formed such that the maximum value of the diameter is smaller than the diameter of the front end of the rod grip 10 b. The shape of the flange 10c may be arbitrarily changed without departing from the spirit of the present invention.
In the fishing line knotting part 10 configured as above, an annular groove 10f extending in the circumferential direction around the central axis X is defined by the outer peripheral surface of the small diameter part 10a, the front end surface 10d of the rod grip 10b, and the rear end surface 10e of the flange 10 c. The movement of the fishing line T on the outer peripheral surface of the small diameter portion 10a is restricted in the groove 10 f. For example, even if the fishing line T tied to the outer peripheral surface of the small diameter portion 10a is pulled forward, the movement of the fishing line T forward of the rear end surface 10e is restricted by the rear end surface 10e of the flange 10 c.
In one embodiment of the present invention, the outer periphery of the front end face 10d of the rod shaft 10b is chamfered. Thereby, a bent portion 10g is formed on the outer peripheral edge of the front end face 10d of the rod handle 10 b.
The rod handle 10b is provided with a through hole 10h and a through hole 10i extending in a radial direction perpendicular to the center axis X at a position P1 in the center axis X direction. In the center axis X direction, the through hole 10i is provided at a position corresponding to the through hole 10h (i.e., a position P1 in the center axis X direction). In other words, the through hole 10i is provided at a position symmetrical to the through hole 10h with respect to the center axis X. The through holes 10h and 10i each extend in a radial direction perpendicular to the central axis X. The direction in which the through holes 10h and 10i extend need not be strictly perpendicular to the central axis X. In the present specification, in the case where the through- holes 10h and 10i extend perpendicularly to the central axis X, the angle formed between the direction in which the through- holes 10h and 10i extend and the central axis X may be exactly 90 ° or may be inclined from 90 ° by about 10 °. In other words, the angle between the direction in which the through holes 10h and 10i extend and the central axis X direction is in the range of 80 ° to 100 °. The through hole 10h is an example of a 1 st rod through hole, and the through hole 10i is an example of a 2 nd rod through hole.
The rod tip 20 is provided with a through hole 20a and a through hole 20b extending in a radial direction perpendicular to the center axis X at a position P1 in the center axis X direction. The through holes 20a and 20b are provided at the position P1 corresponding to the through holes 10h and 10i provided on the rod handle 10b in the direction of the central axis X. The through holes 20a and 20b each extend in a radial direction perpendicular to the central axis X.
The direction in which the through- holes 10h, 10i, 20a, and 20b extend need not be strictly perpendicular to the central axis X. In the present specification, in the case where the through- holes 10h, 10i, 20a, and 20b extend perpendicularly to the central axis X, the angle formed by the direction in which the through- holes 10h, 10i, 20a, and 20b extend and the central axis X may be exactly 90 ° or may be inclined from 90 ° by about 10 °. In other words, the angle between the direction in which the through hole 10h, the through hole 10i, the through hole 20a, and the through hole 20b extend and the central axis X direction is in the range of 80 ° to 100 °. The through hole 10h is an example of a 1 st shank through hole, and the through hole 10i is an example of a 2 nd shank through hole. The through hole 20a is an example of a 1 st rod through hole, and the through hole 20b is an example of a 2 nd rod through hole.
As shown, position P1 is located further forward than position P2, and position P2 is located behind the depth L of only 1/2 of opening 10b1 from bottom 10b2 of opening 10b 1. Therefore, the through hole 10h, the through hole 10i, the through hole 20a, and the through hole 20b are provided further forward in the center axis X direction than the position P2, and the position P2 is only 1/2L rearward from the bottom 10b2 of the opening portion 10b 1. The position P1 may be set further forward than a position behind the depth L of only 1/3 of the opening 10b1 from the bottom 10b2 of the opening 10b 1.
The fishing rod 1 is provided with a fixing pin 30 that passes through the through hole 10h, the through hole 10i, the through hole 20a, and the through hole 20 b. The fixing pin 30 is a rod-shaped member for fixing the fishing line knotting part 10 to the rod tip 20. The fixing pin 30 may be made of metal or resin. The fixing pin 30 may be bonded to a portion defining the through hole 10h and the through hole 10i of the rod 10b and a portion defining the through hole 20a and the through hole 20b of the rod tip 20 through a part of the side surface thereof. The fixing pins 30 are inserted into the through holes 10h, 10i, 20a, and 20 b. In other words, the fixing pin 30 extends in the radial direction in the region including the through hole 10h, the through hole 20a, the through hole 20b, and the through hole 10 i. The outer diameter D2 of the fixing pin 30 is less than 1/2 of the outer diameter D1 of the rod tip 20.
In one embodiment, the string 40 may be wound around the outer circumference of the rod handle 10 b. The string 40 is wound from the position P3 to the front end of the rod handle 10b on the outer circumference of the rod handle 10b, the position P3 is more rear side than the rear end of the rod handle 10b in the center axis X direction. The fishing line knotting part 10 can be more firmly fixed to the rod tip 20 by the line 40. In addition, the through holes 10h and 10i of the rod handle 10b can be covered by the thread 40 from the radial outside. This prevents foreign matter from entering through-hole 10h and through-hole 10 i. More than 2 layers of the thread 40 can be wound on the outer circumference of the rod handle 10 b.
In one embodiment, a coating 50 is provided on the outer circumference of the rod handle 10 b. In the case where the wire 40 is wound around the outer circumferential surface of the rod handle 10b, the coating layer 50 may be provided radially outside the wire 40. The coating layer 50 may be formed by coating a transparent or translucent synthetic resin such as epoxy resin or urethane resin on the outer circumferential surface of the rod shaft 10 b.
Next, a fishing rod 101 according to another embodiment of the present invention will be described with reference to fig. 3. The fishing rod 101 is different from the fishing rod 1 in that it has the core material 60. The common points of the fishing rod 101 and the fishing rod 1 are not described.
As shown, the fishing rod 101 has a solid core 60 disposed inside the rod tip 20. The core material 60 may be formed to be hollow. The core material 60 extends from the front end of the rod tip 20 (i.e., the bottom 10b2 of the opening part 10b 1) to a position slightly behind the rear end of the rod handle 10 b. In the illustrated embodiment, the rear end 60b of the core material 60 is positioned at only L1 rearward of the rear end of the rod handle 10b along the central axis X. At this time, the length of the core member 60 along the central axis X is L + L1. The rear end 60b of the core material 60 may be positioned forward of the rear end of the rod grip 10b in the direction of the central axis X. The core material 60 is made of, for example, fiber-reinforced resin, ABS, metal, or other materials. The core material 60 may be fixed to the inner circumferential surface of the rod tip 20 by an adhesive.
In the core material 60, through holes 60a are formed at positions (i.e., positions P1) corresponding to the through holes 10h and 10i formed in the rod shaft 10b and the through holes 20a and 20b formed in the rod tip 20 in the central axis X direction. At the position P1, the through hole 60a penetrates the core material 60 in the radial direction. The fixing pin 30 is provided to penetrate the through hole 10h, the through hole 10i, the through hole 20a, the through hole 20b, and the through hole 60 a. In other words, the fixing pin 30 extends in the radial direction in the region including the through hole 10h, the through hole 20a, the through hole 60a, the through hole 20b, and the through hole 10 i. The through-hole 60a is an example of a core material through-hole.
In one embodiment, a recess recessed inward in the radial direction from the outer peripheral surface of the core 60 may be provided in the core 60 instead of the through hole 60 a. The recess is provided in a region opposed to the through hole 20a in the outer peripheral surface of the core 60. At this time, the fixing pin 30 extends in a region including the through hole 10h, the through hole 20a, and the recess of the core 60 in the radial direction. When the core member 60 is provided with the recess, the through-hole 20b and the through-hole 10i are not necessary.
Next, a fishing rod 201 according to another embodiment of the present invention will be described with reference to fig. 4. The fishing rod 201 is different from the fishing rod 1 in that the fishing line knotting part 10 is fixed to the rod tip 20 by a screw 70 instead of the anchor pin 30. The common points of the fishing rod 201 and the fishing rod 1 are not described.
As shown in the figure, in the fishing rod 101, a screw hole 10j is provided in the fishing line knotting part 10, and a screw hole 20c is provided in the rod tip 20. The screw hole 10j and the screw hole 20c are provided at positions facing each other. For example, the screw hole 10j and the screw hole 20c are provided at a position P1 in the central axis X direction. The screw 70 is fastened to the screw hole 10j and the screw hole 20 c.
Screw holes may be provided at the tip 20 at positions symmetrical to the screw holes 20c with respect to the central axis X. That is, the rod tip 20 may be provided with a 2 nd screw hole other than the screw hole 20c at a position rotated by 180 ° around the center axis from the screw hole 20 c. In addition to the screw hole 10j and the screw hole 20c, the screw 70 may be fastened to the 2 nd screw hole.
The fishing line tying member 10 may be provided with a screw hole at a position symmetrical to the screw hole 10j with respect to the central axis X. That is, the fishing line knotting part 10 may be provided with a 3 rd threaded hole other than the threaded hole 10j at a position rotated by 180 ° around the center axis from the threaded hole 10 j. The screw 70 may be fastened to the 3 rd screw hole in addition to the screw hole 10j, the screw hole 20c, and the 2 nd screw hole.
Next, a fishing rod 301 according to another embodiment of the present invention will be described with reference to fig. 5. The fishing rod 301 differs from the fishing rod 1 in that a bottomed recess 10k is provided in the fishing line knotting member 10 instead of the through hole 10i, and the fishing line knotting member 10 is fixed to the tip 20 by a fixing pin 130 instead of the fixing pin 30. The common points of the fishing rod 301 and the fishing rod 1 are not described.
As shown in the drawing, a recess 10k recessed outward in the radial direction is provided on the inner peripheral surface of the fishing line knotting part 10 of the fishing rod 301. The recess 10k is provided at the same position as the through hole 10h, the through hole 20a, and the through hole 20b (i.e., the position P1) in the center axis X direction. The recess 10k is formed in a shape and size to receive one end of the fixing pin 130.
The fixing pin 130 has a slightly shorter length than the fixing pin 30. The fixing pin 130 extends in a radial direction in a region including the through hole 10h, the through hole 20a, the through hole 20b, and the recess 10 k.
Next, the operational effects obtained by the above-described embodiment will be described. In the above-described embodiment, the fishing line knotting part 10 can be fixed to the rod tip 20 by the fixing pins 30 inserted into the through holes 10h, 10i, 20a and 20 b. Since the fixing pin 30 extends in a region across the fishing line tying part 10 and the rod tip 20 in the radial direction, the fishing line tying part 10 can be reliably prevented from dropping off from the rod tip 20. Further, since the caulking process is not performed, it is not necessary to provide a small diameter portion for fixing the fishing line tying member 10 to the fishing line tying member 10 and the rod tip 20. Therefore, according to the above-described embodiment, the fishing line knotting part 10 can be securely fixed to the rod tip 20 without lowering the strength of the fishing line knotting part 10 and the rod tip 20.
According to the above-mentioned one embodiment, the fixing pin 30 is provided more forward than the position behind the opening part 10b1 of the rod tip 20 by 1 in 2 from the front end of the rod tip 20 by the depth L. In the fishing rod 1, the bending rigidity is greatly different between the portions where the anchor pins 30 are provided and the portions in front and rear of the portions. In general, in a fishing rod, a profile (profile) of bending rigidity in the center axis X direction is designed precisely. By providing the fixing pin 30 at the above-described position, the influence of the fixing pin 30 on the bending rigidity of the fishing rod 1 can be suppressed.
In the above embodiment, the fixing pin 30 is configured such that the outer diameter D2 is less than 2-1 of the outer diameter D1 of the rod tip 20. That is, the fixing pin 30 is configured to have a small outer diameter. The diameter of the through hole 20a and the through hole 20b for receiving the fixing pin 30 can be reduced by the outer diameter D1 of the fixing pin 30. Thereby, the strength reduction of the rod tip 20 caused by the through hole 20a and the through hole 20b can be restrained.
In the above-described embodiment, the fishing line knotting part 10 is provided with the bottomed recess 10k, and the fixing pin 130 extends in a radial direction in a region including the through hole 10h, the through hole 20a, the through hole 20b, and the recess 10k, the through hole 10h, the through hole 20a, and the recess 10 k. This makes it possible to securely fix the fishing line knotting member 10 to the rod tip 20 and further suppress a decrease in strength of the fishing line knotting member 10.
In the above-described embodiment, the core material 60 is provided inside the rod tip 20. A through hole 60a is formed in the core member 60, and a fixing pin 30 is also inserted into the through hole 60 a. This can more reliably prevent the fishing line tying member 10 from coming off the rod tip 20.
In the above-described embodiment, the screw 70 is fastened to the screw hole 10j provided in the fishing line knotting part 10 and the screw hole 20c provided in the rod tip 20. Thus, the fishing line knotting part 10 can be fixed to the tip 20 by the screw 70 which is not easily detached from the fishing line knotting part 10 and the tip 20.
The dimensions, materials, and arrangements of the respective constituent elements described in the present specification are not limited to those explicitly described in the embodiments, and the respective constituent elements may be modified so as to have arbitrary dimensions, materials, and arrangements within the scope of the present invention. In the embodiments described above, components not explicitly described in the present specification may be added, and some of the components described in the embodiments may be omitted.
Claims (11)
1. A fishing rod is provided with:
a rod tip extending in an axial direction along the central axis;
a fishing line knotting part arranged at the front end of the rod tip;
and a fixing pin for fixing the fishing line knotting part to the rod tip,
the fishing line knotting component comprises:
the rod handle is arranged at the front end of the rod tip;
a small diameter part provided at the front end of the rod handle and having an outer diameter smaller than that of the rod handle;
and a flange provided at a front end of the small diameter portion and having an outer diameter larger than an outer diameter of the small diameter portion,
a 1 st rod through hole extending in the radial direction vertical to the axial direction is formed at the 1 st position of the rod tip in the axial direction,
a 1 st rod through hole extending in the radial direction is formed on the rod handle at the position corresponding to the 1 st rod through hole,
the fixing pin extends across the 1 st rod through hole and the 1 st shank through hole.
2. The fishing rod of claim 1, wherein said handle is externally fitted to said tip.
3. The fishing rod of claim 2,
the rod handle is arranged, the inner circumferential surface of the rod handle strides the 1 st length in the axial direction and contacts with the outer circumferential surface of the rod tip,
the 1 st rod through hole and the 1 st handle through hole are formed at a position more forward than the 1 st length by 2 from the front end of the rod tip.
4. A fishing rod according to any 1 of claims 1 to 3, wherein the fixing pin has an outer diameter of less than 1/2 of the outer diameter of the rod tip.
5. A fishing rod according to any of claims 1 to 4,
a 2 nd rod through hole extending in the radial direction is formed on the rod tip,
the 2 nd rod through hole is formed at a position symmetrical to the 1 st rod through hole with respect to the center axis,
the fixing pin extends across the 1 st rod through hole, the 2 nd rod through hole, and the 1 st shank through hole.
6. The fishing rod of claim 5,
a 2 nd rod through hole extending in the radial direction is formed at the position of the rod handle corresponding to the 2 nd rod through hole,
the fixing pin extends across the 1 st rod through hole, the 2 nd rod through hole, the 1 st shank through hole, and the 2 nd shank through hole.
7. The fishing rod of claim 5,
a handle concave part which is concave in the radial direction is formed on the inner circumference surface of the rod handle and the position corresponding to the 2 nd rod through hole,
the fixing pin extends across the 1 st rod through hole, the 2 nd rod through hole, the 1 st shank through hole, and the shank recess.
8. A fishing rod according to any of claims 1 to 6, wherein the tip is formed hollow.
9. The fishing rod of claim 6,
the tip of the rod is formed to be hollow,
a core material is arranged in the rod tip,
a core material through hole is formed at a position of the core material corresponding to the 1 st through hole,
the fixing pin extends across the 1 st rod through hole, the 2 nd rod through hole, the 1 st shank through hole, the 2 nd shank through hole, and the core material through hole.
10. A fishing rod according to any of claims 1 to 8,
the tip of the rod is formed to be hollow,
a core material is arranged in the rod tip,
a core concave part depressed in the radial direction is formed at a position of the core corresponding to the 1 st through hole,
the fixing pin extends across the 1 st rod through hole, the 1 st shank through hole, and the core material recess.
11. A fishing rod according to any 1 of claims 1 to 10, wherein the fixing pin is a screw fastened in the 1 st rod through hole and the 1 st shank through hole.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018-179978 | 2018-09-26 | ||
| JP2018179978A JP7063782B2 (en) | 2018-09-26 | 2018-09-26 | A fishing rod with a fishing line splicing member at the tip of the tip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110946117A true CN110946117A (en) | 2020-04-03 |
| CN110946117B CN110946117B (en) | 2022-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910836720.4A Active CN110946117B (en) | 2018-09-26 | 2019-09-05 | Fishing rod with fishing line knotting part on rod tip |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP7063782B2 (en) |
| CN (1) | CN110946117B (en) |
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| CN1895039A (en) * | 2005-07-12 | 2007-01-17 | 株式会社岛野 | Tip rod |
| CN203851668U (en) * | 2014-04-18 | 2014-10-01 | 王可慧 | Fishing line connector and fishing pole |
| CN205161637U (en) * | 2015-11-18 | 2016-04-20 | 何淑芳 | Telescopic fishing rod |
| JP2016136927A (en) * | 2015-01-29 | 2016-08-04 | グローブライド株式会社 | fishing rod |
| CN205987855U (en) * | 2016-07-26 | 2017-03-01 | 潍坊深海猎人海钓文化传播有限公司 | A kind of fishing rod of replaceable Anti-slip cover |
| JP2017216906A (en) * | 2016-06-06 | 2017-12-14 | グローブライド株式会社 | Tip member of fishing rod |
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|---|---|---|---|---|
| JP3797513B2 (en) * | 1997-09-10 | 2006-07-19 | 株式会社シマノ | Fishing line locking tool and fishing rod provided with the same |
| JP2010051284A (en) * | 2008-08-29 | 2010-03-11 | Globeride Inc | Handle for fishing rod, and fishing rod |
| JP2012100627A (en) * | 2010-11-12 | 2012-05-31 | Ekoopasu Laboratories:Kk | Heme iron-containing food material and method for producing the same |
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- 2018-09-26 JP JP2018179978A patent/JP7063782B2/en active Active
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| JPS6249967U (en) * | 1985-09-13 | 1987-03-27 | ||
| JPH1042749A (en) * | 1996-05-31 | 1998-02-17 | Daiwa Seiko Inc | Fishing rod |
| CN2667889Y (en) * | 2003-12-26 | 2005-01-05 | 韩克水 | Fishing rod |
| CN2810188Y (en) * | 2005-06-22 | 2006-08-30 | 陈亮 | Adjustable locking device of fishing rod handle |
| CN1895039A (en) * | 2005-07-12 | 2007-01-17 | 株式会社岛野 | Tip rod |
| CN203851668U (en) * | 2014-04-18 | 2014-10-01 | 王可慧 | Fishing line connector and fishing pole |
| JP2016136927A (en) * | 2015-01-29 | 2016-08-04 | グローブライド株式会社 | fishing rod |
| CN205161637U (en) * | 2015-11-18 | 2016-04-20 | 何淑芳 | Telescopic fishing rod |
| JP2017216906A (en) * | 2016-06-06 | 2017-12-14 | グローブライド株式会社 | Tip member of fishing rod |
| CN205987855U (en) * | 2016-07-26 | 2017-03-01 | 潍坊深海猎人海钓文化传播有限公司 | A kind of fishing rod of replaceable Anti-slip cover |
Also Published As
| Publication number | Publication date |
|---|---|
| JP7063782B2 (en) | 2022-05-09 |
| CN110946117B (en) | 2022-04-19 |
| JP2020048457A (en) | 2020-04-02 |
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