JP2012115147A - Combination fishing tackle - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a combination fishing tackle in which assembling work is easy and low cost can be realized, and once it is assembled, components of which hardly drop out.SOLUTION: The combination fishing tackle includes: a fishing base shaft member 1 in which a main shaft part 2 is allotted in the center, and which is made as a resin made shaft shape body in which a tapered solid-core shaft part 3 is extended toward a tip of both ends of the main shaft part 2, and a deep hole 20 is formed to a radial direction from an outer peripheral surface 21 of the main shaft part 2, and further a deep hole 20 is formed in an axial length hand direction of the main shaft part 2 in a groove shape; and a fishing tackle body 5 in which a through-hole 50 in which a pore diameter d is enlarged more than a shaft diameter 3D of a solid-core shaft part 3R of at least an end side, and a pore diameter d is made smaller than a shaft diameter 2D1 in an intermediate part 22 of an axial length hand direction concerning the main shaft part 2 is formed at a body principal part, and further in which a split groove 52 which reaches to the through-hole 50 from an outer peripheral surface 51 is formed, wherein the base shaft member 1 is intercalated into the through-hole 50 from the solid-core shaft 3R in one end side, the main shaft part 2 is elastically deformed so that a pore width 20W of the deep hole 20 is narrowed, the shaft diameter 2D1 in the intermediate part 22 is made small, and thereby the main shaft part 2 is inserted into the fishing tackle body 5.

Description

  The present invention relates to a combination fishing tackle of a fishing tackle body such as a weight and a base and a base shaft member.

In some cases, fishing tackle bodies having a square shaft portion projecting from both ends thereof are used for a fishing tackle body such as a weight or a ground. This type of fishing tackle makes it easy to attach and remove the fishing tackle by inserting both shaft portions into two floating rubbers passed through the fishing line. Since the fishing tackle is fixed by floating rubber, there is an advantage that the weight and the excitement can be exchanged without damaging the fishing line and without cutting the fishing line.
Under such circumstances, the present applicant has also proposed a combination fishing tackle as a weight combined stopper (Patent Document 1).

JP 2000-166448 A (Embodiment 2, FIGS. 3 and 4)

However, the fishing tackle of Patent Document 1 has the following problems. A small short shaft 91 having a diameter of about 2 mm and a length of about 7 to 8 mm had to be assembled and fixed to the weight 5S, which was difficult to fix (FIG. 16). The short shaft body 91 is required at two locations on both ends of the fishing tackle body 5, and the number of parts is increased, which increases the work cost and the material cost of the adhesive. Furthermore, even if the resin short shaft body 91 is bonded and fixed to the fishing tackle body 5 of the weight 5S (or floating) as shown in FIG. 16, the adhesive strength is weak, and the short shaft body 91 may be detached from the fishing tackle body 5 during use. There is also. Further, the weight-combined stopper as shown in FIG. 16 cannot share the short shaft body 91 because the short shaft body 91 is bonded and fixed to both ends of the weight 5S.
Although screwing with a screw is also conceivable (for example, Japanese Patent Application Laid-Open No. 11-18649), there is a possibility that the screw is loosened in seawater. On the other hand, when the fishing tackle main body 5 is the weight 5S, it can be manufactured by cutting out from a round bar with brass or the like. However, in order to manufacture one of the short shaft bodies 91, it is necessary to spend a lot of time for cutting, and there is a problem that many materials are cut.

  The present invention solves the above-mentioned problems, and the assembly work is easy and can be realized at a low cost. Once assembled, the floating and weight components are difficult to drop off, and the floating and weight can be detachably replaced. The aim is to provide a possible combination fishing tackle.

In order to achieve the above object, the gist of the invention described in claim 1 is that a main shaft portion (2) is arranged at the center, and a solid shaft portion tapering toward the tip at both ends of the main shaft portion (2). (3) is an extended resin shaft-like body, and the main shaft portion (2) is formed with a deep hole (20) in the radial direction from the outer peripheral surface (21), and the deep hole (20) is further formed. The fishing shaft member (1) formed in the shape of a groove in the longitudinal direction of the main shaft (2) and the main body of the main body, and at least the hole diameter larger than the shaft diameter (3D) of the solid shaft (3R) on one end side There is provided a through hole (50) having a larger diameter (d) and a smaller diameter (d) than the diameter (2D1) of the shaft portion (22) in the axial longitudinal direction of the main shaft portion (2). A fishing tackle body (5) provided with a split groove (52) that reaches the through hole (50) from the outer peripheral surface (51), and the base shaft member (1) is inserted into the through hole (50) at one end side. Inserted from the real shaft portion (3R), the main shaft portion (2) is elastically deformed so that the hole width (20W) of the deep hole (20) is narrowed. By reducing the shaft diameter (2D1) at the intermediate portion (22), the main shaft portion (2) is inserted into the fishing tackle body (5), and the main shaft portion (2) is elastically restored. The combination fishing tackle is characterized in that the base shaft member (1) is integrally engaged with the fishing tackle body (5).
The combination fishing tackle according to the invention of claim 2 is the combined fishing tackle according to claim 1, wherein the shaft diameter (2D) of the main shaft portion (2) is made larger than the shaft diameter (3D) of the solid shaft portion (3R) at one end. The base shaft member (1) connected to form a step from the solid shaft portion to the main shaft portion, and the base shaft member (1) and the fishing tackle body (5) are separated into the fishing tackle body (5 ), The base shaft member (1) is detachably locked and integrated. A third aspect of the present invention is a combined fishing tackle according to the second aspect, wherein the deep hole (20) is formed in an elongated track shape in plan view leaving both end portions (26) of the main shaft portion (2), and the end portion ( A deep notch groove (271) that is close to the base end portion (31) of the solid shaft portion (3) or reaches the base end portion (31) from the surface of 26) in the axial radial direction; and A recess (27) connecting the deep hole (20) side and the solid shaft portion (3) side by the notch groove (271) is formed on the surface of the terminal portion (26). The combined fishing tool according to a fourth aspect of the present invention is the first to third aspects of the first to third aspects, wherein the first shaft member (1) is inserted into the through hole (50). In the solid shaft portion (3H), the main shaft portion near the other end side solid shaft portion (3H) or the end portion (29) of the main shaft portion (2) connected to the other solid shaft portion (3H). (2) is characterized in that a large-diameter portion (28) having an outer diameter larger than the shaft diameter (2D1) at the intermediate portion (22) of the main shaft portion (2) is further provided.

  The combination fishing tackle of the present invention can be easily replaced in a short time without damaging the thread, and can be used in combination with a sear and a weight, and is excellent in prevention of falling off. It has great effects such as cost production.

In Embodiment 1, it is a perspective view of the combination fishing tackle which assembled | attached the base shaft member and the fishing tackle main body, and latched and integrated both. It is a perspective view of the base shaft member of FIG. FIG. 3 is a partially enlarged view of the periphery of the heel-side base shaft member of FIG. 2, where (A) is a plan view, (B) is a front view, (C) is a left side view, and (D) is a (III) III-III arrow FIG. FIG. 3 is a partially enlarged view around the hook side base shaft member of FIG. 2, where (A) is a plan view thereof, (B) is a front view, (C) is a right side view, and (D) is an IV-IV line arrow of (B). FIG. It is a description perspective view which attaches a base shaft member to the elastic short cylinder inserted in the fishing line. It is a description perspective view which attached the base shaft member to the elastic short cylinder inserted in the fishing line. It is a perspective view which attaches a fishing tackle main body to the fishing line of FIG. It is a VIII-VIII line arrow directional view of FIG. It is a perspective view of the combination fishing tackle of the other mode which replaces FIG. FIG. 10 is a perspective view of a combination fishing tackle of another embodiment instead of FIG. 1 and FIG. 9. FIG. 11 is a perspective view of a combination fishing tackle of another embodiment instead of FIG. 1, FIG. 9, and FIG. 10. In Embodiment 2, it is a perspective view of the combination fishing tackle which assembled | attached the base shaft member and the fishing tackle main body, and carried out the latching integration. It is a top view of the base shaft member of the other mode which replaces the base shaft member of Embodiment 1. It is a perspective view of the combination fishing tackle which assembled | attached the base shaft member and fishing tackle main body of another aspect different from the base shaft member of FIG. FIG. 15 is a perspective view of a base shaft member used in FIG. 14. It is a description perspective view of a prior art.

Hereinafter, the combined fishing tackle according to the present invention will be described in detail.
(1) Embodiment 1
(1-1) Configuration FIGS. 1 to 11 show one embodiment of the combined fishing tackle of the present invention. FIG. 1 is a perspective view of the combined fishing tackle, FIG. 2 is a perspective view of the base shaft member of FIG. It is the elements on larger scale around a side base shaft member, (A) is the top view, (B) is a front view, (C) is a left side view, and (D) is a view taken along line III-III in (B). . 4 is a partially enlarged view of the periphery of the hook side base shaft member of FIG. 2. (A) is a plan view thereof, (B) is a front view, (C) is a right side view, and (D) is IV- FIG. 5 and 6 are explanatory perspective views of attaching the base shaft member to the elastic short cylinder inserted through the fishing line, FIG. 7 is a perspective view of attaching the fishing tackle body to the fishing line of FIG. 6, and FIG. 8 is a view taken along line VIII-VIII in FIG. 9 and 11 are perspective views of a combination fishing tackle according to another embodiment instead of FIG.

  The combined fishing tackle includes a fishing base shaft member 1 and a fishing tackle body 5 (FIG. 1). This embodiment is applied to the fishing tackle body 5 with a cylindrical fishing weight 5S (hereinafter simply referred to as “weight”) shown in FIG.

The base shaft member is a synthetic resin shaft-like body in which a main shaft portion 2 is arranged in the center (middle), and solid shaft portions 3 that are tapered toward the tip are extended at both ends of the main shaft portion 2 (see FIG. 2). The tip end of the solid shaft portion 3 is tapered to make it easy to insert into an elastic short cylinder 6 (commonly called “floating rubber”) as shown in FIG. One end side is the rod side solid shaft portion 3R, and the other end side is the fishhook side solid shaft portion 3H, and both have the same shape. Solid shaft portion 3 in the first shaft diameter 3D from the main axis 2 as in FIG. 3, the length L ₃ of the proximal portion 31 protrudes further tip portion 33 is L ₄ tapering toward the tip from the base end portion 31 It extends in the length. For example, polyacetal resin having high mechanical strength is used as the material of the base shaft member 1. This is to prevent the base shaft member 1 from being damaged even if it hits a rock or the like because it is used in the state of the combined fishing tool of FIG.

  The main shaft portion 2 is formed with a deep hole 20 having a U-shaped cross section in the radial direction from the outer peripheral surface 21, and the deep hole 20 is formed in a groove shape along the longitudinal direction of the main shaft portion 2. The deep hole 20 is formed in a long and narrow groove shape near both ends of the main shaft portion 2. 3 (b) and 4 (b), the main shaft portion 2 is cut off from the round shaft state including the two-dot chain line, and the cross-sectional arcuate portion of the upper two-dot chain line in FIG. It is dressed in such a way that a deep groove having an upper surface opening is formed by scraping downward from the portion of the string. A deep hole 20 having a deep U-shaped cross section extending from the chord portion (upper surface opening) point to the center of the main shaft portion 2 is formed (FIG. 3D).

The base shaft member 1 of the present embodiment is a resin molded product, and groove-like deep holes 20 are formed in the entire axial direction of the main shaft portion, leaving both end portions 26 in the axial direction of the main shaft portion 2. The deep hole 20 is formed in the main shaft portion 2 in the shape of an elongated track as seen in a plan view as shown in FIGS.
Under the state where the combined fishing tackle is attached to the fishing line 7, the solid portion related to the main shaft portion 2 between the one-end-side solid shaft portion 3 </ b> R and the deep hole 20 that becomes the rod side, that is, the solid shaft of the terminal portion 26. The diameter 2D ₃ is set to be smaller than the hole diameter d of the through hole 50. The shaft diameter 2D ₃ of the terminal portion 26 is set to be smaller than the hole diameter d of the through hole 50 so that the terminal portion 26 can smoothly pass through the through hole 50 and the fishing tackle body 5 can be attached to the main shaft portion 2. More preferred. The end portion of the main shaft portion 2 connected to the solid shaft portion 3R on one end side (the heel side) is a small tapered portion 25 having a shaft diameter equal to or smaller than the hole diameter d of the through hole 50 of the fishing tackle body 5. In axial length _{L 2} as in FIG. 3 and tapered portion 25 of the shaft diameter 2D _3. From the center of the main shaft portion 2 to the tapered portion 25, a tapered portion 24 is provided which gradually decreases from the main shaft portion 2 side of the intermediate portion 22 whose shaft diameter is larger than the hole diameter d of the through hole 50. Here, the tapered portion of the length L _1. The groove end of the deep hole 20 extends beyond the boundary line between the tapered portion 24 and the tapered portion 25 to the end portion 26 which is a solid portion as shown in FIG.

On the other hand, the end portion 29 of the main shaft portion 2 connected to the solid shaft portion 3H on the other end side (fish hook side) (or the main shaft portion 2 near the solid shaft portion 3H on the other end side) is connected to the intermediate portion 22 of the main shaft portion 2. outer diameter than the shaft diameter 2D ₁ is provided with a large 4 Gotoku stoppers for the large diameter portion 28 slightly. Even if the weight 5S, which is the fishing tackle main body 5 inserted and locked to the main shaft portion 2, moves to the other end side (fishhook side) solid shaft portion 3H by any time, the large-diameter portion 28 does not move. It becomes a stopper and can be stopped at the main shaft portion 2. The large-diameter portion 28 is easy to attach and detach the weight 5S to the base shaft member 1 by picking this portion. In order to make it easy to pick the large-diameter portion 28 by hand at the time of attachment and removal, the outer peripheral surface of the large-diameter portion 28 is formed in a wave shape in the axial direction. The fishhook side groove end of the deep hole 20 is inserted into the majority of the large diameter portion 28.
Thus, the main portion of the main shaft portion 2 from the tapered portion 24 to the large-diameter portion 28 includes the intermediate portion 22 of the main shaft portion 2 and has a constant shaft diameter. The shaft thickness of the section from the taper portion 24 to the large diameter portion 28 is determined to be the shaft diameter 2D of the intermediate portion 22 (initial shaft diameter 2D ₁ before elastic deformation) (FIG. 8).

  Further, the both end portions 26 are provided with deep notch grooves 271 that approach or reach the proximal end portion 31 of the solid shaft portion 3 in the axial radial direction from the surface thereof (see FIG. 3, FIG. 4). This notch groove 271 is run in the axial direction of the base shaft member 1, and a recess 27 that connects the deep hole 20 side and the solid shaft portion 3 side by the notch groove 271 is formed on the surface of both end portions 26. In the present embodiment, as shown in FIGS. 3 (c) and 4 (c), a notch groove 271 and a recess 27 reaching the proximal end portion 31 of the solid shaft portion 3 are formed. A large diameter portion 28 is provided on the center side of the main shaft portion 2 beyond the terminal portion 26 in the fishhook side solid shaft portion 3H. A notch groove 271 and a recess 27 are formed to reach the base end portion 31.

  Further, the base shaft member 1 is slightly larger in the shaft diameter 2D of the main shaft portion 2 than the shaft diameter 3D of the solid shaft portion 3R on one end side to form a step from the solid shaft portion 3 to the main shaft portion 2. (Fig. 3). Here, a shaft-like body is formed in which the shaft diameter 2D of the main shaft portion 2 located in the center is larger than the shaft diameter 3D of both the solid shaft portions 3 and 3, and is connected to the base end portion 31 of the solid shaft portion 3. A step is formed at the end of the main shaft portion 2. When the elastic short cylinder body 6 is attached to the solid shaft portion 3, the thickness of the elastic short cylinder body 6 is set to be equal to or less than the step. The cylinder outer diameter of the elastic short cylinder 6 of FIG. 6 attached to the solid shaft portion 3 is set to be equal to or smaller than the hole diameter d of the through hole 50 related to the weight 5S described below.

The weight 5 </ b> S as the fishing tackle main body 5 is separated from the base shaft member 1. The main portion of the weight 5S is a pore size d is larger than the shaft diameter 3D real axis portion 3R in at least one end, and the hole diameter than the shaft diameter 2D ₁ in the axial longitudinal direction of the intermediate portion 22 of the main shaft portion 2 A through hole 50 having a small d is provided. Here, the main body main part related to the thick cylindrical weight 5S has a hole diameter d larger than the shaft diameter 3D of both the solid shaft parts 3, and the shaft in the intermediate portion 22 in the axial longitudinal direction related to the main shaft part 2 A through hole 50 which is a cylindrical hole having a hole diameter d smaller than the diameter 2D ₁ is provided. Further, the weight 5S is provided with a split groove 52 that reaches the through hole 50 from the outer peripheral surface 51 thereof.

  The weight 5S is a metal processed product having a predetermined weight made of stainless steel, brass, or the like, and has a cross-sectional shape of a C shape in which a portion of the split groove 52 is notched as shown in FIG. The width of the split groove 52 is for guiding the fishing line 79 to the through hole 50 as indicated by the white arrow in FIG. 7, and it is sufficient that the fishing line 79 can pass therethrough. For easy understanding, the drawing is drawn with the width emphasized. When fishing, the weight 5S having several kinds of weights with different weights is appropriately prepared by changing the length of the cylindrical weight 5S in the longitudinal direction of the cylinder. 1 to 8 illustrate one weight 5S among several kinds of weights 5S that differ only in the cylinder length. Each weight 5S is provided with a through hole 50 in the center of the cylindrical cylinder, and further provided with a vertically divided groove 52 extending from the outer periphery to the through hole 50 in one circumferential direction of the cylindrical outer peripheral surface 21. It is done.

  The diameter d of the through hole 50 is larger than the width of the split groove 52. When there are a plurality of weights 5S as the combination fishing tackle, the diameters d of the through holes 50 of the weights 5S are made equal. If the hole diameter d of the through hole 50 changes in the longitudinal direction of the hole with one weight 5S and is not constant, the minimum hole diameter is regarded as the hole diameter d of the through hole 50. The through hole 50 of the present embodiment has a hole diameter d constant in the hole penetrating direction except for the open end 501 subjected to the end face treatment.

Then, the base shaft member 1 is inserted into the through-hole 50 from the one end side solid shaft portion 3R, and the main shaft portion 2 is elastically deformed so that the hole width 20W of the deep hole 20 is narrowed, so that the shaft diameter 2D _{1 at the} intermediate portion 22 is reduced. The main shaft portion 2 is inserted into the fishing tackle main body 5 by reducing. In FIG. 8, the main shaft portion 2 indicated by a chain line is elastically deformed by press-fitting the main shaft portion into the through hole 50, and changes from the initial shaft diameter 2 </ b> D ₁ at the intermediate portion 22 to the hole diameter d of the through hole 50 indicated by the solid line. equal reduced to the outer diameter 2D _2. At the same time, the main shaft portion 2 is elastically restored, and the fishing rod main body 5 is locked and integrated with the base shaft member 1 to become a combined fishing gear. Further, in this embodiment, the base shaft member 1 and the fishing tackle main body 5 are separated, and the base shaft member 1 can be detachably locked and integrated with the fishing tackle main body 5.

FIG. 9 is a combination fishing tackle using a weight 5S of another mode instead of the weight 5S shown in FIGS. 1 to 8, and is a perspective view in which the weight 5S is locked and integrated with the base shaft member 1. FIG. A weight 5S which is a fishing tackle main body 5 in FIG. 9 is obtained by attaching and fixing a spherical lead main portion 54 to a metal core tube 53. The weight 5S is the main portion (core tube 53 in this case), the hole diameter d is larger than the shaft diameter 3D in rod-side solid shaft portion 3R, and a pore diameter d than the shaft diameter 2D ₁ in the intermediate portion 22 A small through hole 50 is provided. Further, a split groove 52 reaching the through hole 50 from the outer peripheral surface 51 of the weight 5S is provided. As shown in FIG. 9, a split groove 52 is cut into the lead main portion 54 and the core tube 53 in the radial direction reaching the through hole 50 from the outer peripheral surface 51 of the weight 5 </ b> S.

FIG. 10 is a perspective view of another embodiment of a combined fishing tackle, in which a floating 5F is used for the fishing tackle main body 5. The float 5F is a hollow hemispherical body that closes the opening flange surface of the hemispherical flange portion 58 with a flat plate portion 59, and a tubular portion (not shown) formed by the hole wall for the through hole 50 stands at the center of the flat plate portion. A split groove 52 reaching the through hole 50 from the outer peripheral surface of the hemispherical flange is formed. In other words, the main portion, the hole diameter d is larger than the shaft diameter 3D in rod-side solid shaft portion 3R, and a through hole 50 having a smaller pore diameter d than the shaft diameter 2D ₁ in the intermediate portion 22 is provided. Further, a split groove 52 reaching the through hole 50 from the outer peripheral surface 51 is provided.

  FIG. 11 is a perspective view of the weight 5S shown in FIG. 7 in which the weight 5S having a different axial length and the float 5F shown in FIG. . If the main shaft portion 2 of the base shaft member 1 has such a length that a plurality of fishing tackle main bodies 5 are attached in a daisy chain as shown in the drawing, a combined fishing tackle in which a plurality of fishing tackle main bodies 5 are assembled and integrated can be obtained. 9-11, the other structure of the base shaft member 1 and the fishing tackle main body 5 is the same as that of the description description of FIGS. 1-8, and the description is abbreviate | omitted.

(1-2) Effect The combined fishing tackle thus configured can be easily attached to the fishing line 7 as follows, for example. First, as shown in FIGS. 5 and 6, both solid shaft portions 3 are inserted into a pair of elastic short cylinders 6 that have been passed through the fishing line 7 in advance. At this time, the other end side solid shaft portion 3 where the large-diameter portion 28 exists is set to the fishhook side. Next, the weight 5S is taken into the fishing line 7 on the heel side of the point where the base shaft member 1 is attached. The fishing line 7 is guided from the split groove 52 to the through hole 50 so that the fishing line 7 passes through the through hole 50 of the weight 5S (FIG. 7). Next, referring to FIG. 7, the weight 5 </ b> S is moved obliquely to the upper right side of the main shaft portion 2, and the main shaft portion 2 is elastically deformed so that the hole width (20 W) of the deep hole 20 is narrowed. Mount the fishing tackle body 5. Simultaneously with this mounting, the main shaft portion 2 is elastically restored, the fishing tackle body 5 is locked and integrated with the base shaft member 1 by the restoring force, and the combined fishing tackle is attached to the fishing line 7 (FIG. 1). This combined fishing tackle can be easily fixed to the fishing line 7.

  The weight 5S and the float 5F can be integrally fixed to the base shaft member 1 by the autonomous action of the elastic restoring force accompanying the elastic compression of the resin main shaft portion 2 provided with the deep hole 20. The material cost of an adhesive like patent document 1 does not start. There is no labor and labor for cutting screws as in JP-A-11-18649. The assembling is merely press-fitted to some extent when the base shaft member 1 is inserted from the solid shaft portion 3R on the one end side, and the operation is extremely easy. Not only is the workability improved, but the short shaft body 91 required in Patent Document 1 is only one point of the base shaft member 1, which reduces the number of parts and does not require an adhesive or the like, and can be produced at low cost.

  More specifically, since the solid shaft portion 3 is literally solid and the entire shaft portion is a rigid shaft portion filled with resin and is tapered toward the tip, the solid shaft portion 3 is moved to the solid shaft portion 3. The elastic short cylinder 6 can be easily and reliably mounted (FIGS. 5 and 6). The fishing tackle body 5 (weight 5S here) can be easily attached to the base shaft member 1 from the state shown in FIG. First, the fishing line 7 closer to the rod than the base shaft member 1 is guided to the through hole 50 of the fishing tackle main body 5 (FIG. 7). Next, the base shaft member 1 is inserted into the through hole 50 from the heel side solid shaft portion 3R. The through hole 50 has a hole diameter d larger than the shaft diameter 3D of the heel side solid shaft portion 3R. The shaft portion 3 passes through the through hole 50 without difficulty. Subsequently, the main shaft portion 2 is inserted into the through hole 50. The shaft diameter of the solid portion of the main shaft portion 2 existing between the saddle side solid shaft portion 3R and the deep hole 20 is equal to the through hole. Since it is provided smaller than the hole diameter d of 50, the solid portion also passes through the through hole 50 without difficulty.

The shaft diameter 2D ₁ in the intermediate portion 22 in the axial longitudinal direction of the main shaft portion 2 is larger than the hole diameter d of the through hole 50, but the deep shaft 20 is formed in the main shaft portion 2 other than the solid portion. Therefore, the main shaft portion 2 is elastically deformed so that the hole width 20W of the deep hole 20 is narrowed, and the portion of the main shaft portion 2 connected to the solid portion and the shaft diameter 2D ₁ around the intermediate portion 22 are reduced. (Fig. 8). As a result, the main shaft portion 2 can be continuously inserted into the through-hole 50, and the substantially intermediate portion 22 of the main shaft portion 2 can be inserted into the through-hole 50 of the fishing tackle main body 5 as shown in FIG. At the same time, the main shaft portion 2 elastically deformed by compressive bending deformation at the intermediate portion 22 presses the wall surface of the through hole 50 by its elastic restoring force, and the fishing tackle body 5 is locked and integrated with the base shaft member 1. The combined fishing tackle can be easily attached to the fishing line 7 without using a material such as an adhesive or screw processing that requires man-hours.

  On the other hand, the fishing tackle main body 5 can be removed by pulling out the base member 1 from the fishing tackle main body 5 in the reverse direction beyond the insertion force required for the locking integration. Replacement with another weight 5S or floating 5F is also possible.

  As described above, the deep hole 20 is provided, and the weight 5S and the float 5F can be easily and detachably attached to the base shaft member 1 by the autonomous action of the elastic restoring force of the main shaft portion 2 utilizing the characteristics of the elastically deformable resin product. Can be fixed integrally.

If the base shaft member 1 and the fishing tackle body 5 are separated into a set product and the angler completes the combination fishing tackle according to his / her preference, the assembly work cost as in Patent Document 1 becomes unnecessary.
It has the merit that it can be exchanged without cutting the fishing line 7. Moreover, only by providing a single shaft member 1 and a fishing tackle main body 5 such as a weight 5S and a floating 5F in which the hole diameter d of the through hole 50 is matched, the weight 5S and the floating 5F (FIG. 7 to FIG. 7) FIG. 11), and a combination fishing tackle of choice (for example, FIG. 11) in which a plurality of weights 5S and floats 5F are combined.

  And the combination fishing tackle forms the dent 27 which connects the deep hole 20 side and the solid-shaft part 3 side by the notch groove 271 in the surface of both the terminal parts 26. FIG. Accordingly, when the rod-side solid shaft portion 3 is inserted into the elastic short cylinder 6 so that the fishing line 7 is accommodated in the recess 27 as shown in FIGS. 5 and 6, the weight 5S is changed from the state shown in FIG. Therefore, the fishing line 7 is not crushed and deformed when passing over the shaft portion of the elongated portion. This combination fishing tackle does not damage the fishing line 7 at all, and is extremely excellent as an exchangeable fishing tackle with a weight 5S or a floating 5F.

  Further, the combined fishing tackle has a shaft diameter 2D of the main shaft portion 2 larger than a shaft diameter 3D of the rod-side solid shaft portion 3R, and is connected to form a step from the solid shaft portion 3 to the main shaft portion 2. . Therefore, even if the elastic short cylinder 6 is attached to the solid shaft portion 3, the outer diameter of the elastic short cylinder 6 can be made equal to or smaller than the hole diameter d of the through hole 50 as shown in FIG. Thus, once the base shaft member 1 is attached to the fishing line 7 with the elastic short cylinder 6 as shown in FIG. 6, the state shown in FIG. 7 is changed to the state shown in FIG. 1 without removing the elastic short cylinder 6 from the base shaft member 1. The weight 5S and the floating 5F can be exchanged easily. The angler is able to quickly install and replace the weight 5S and the float 5F, which is beneficial.

In addition, the end portion 29 of the main shaft portion 2 leading to the hook side in the solid shaft portion 3H (or main shaft portion 2 in the other end side real shank 3H closer) than the shaft diameter 2D ₁ in the intermediate portion 22 of the main shaft 2 Since the large-diameter portion 28 having a large outer diameter is provided, the fishing tackle main body 5 can be easily attached to the base shaft member 1 and the fishing tackle main body 5 can be easily detached from the base shaft member 1. If the large-diameter portion 28 is not only a gripping portion, but the large-diameter portion 28 is disposed on the fishhook side and the base shaft member 1 is attached to the fishing line 7 to form a combined fishing tackle, the fishing tackle body 5 should Even if the main shaft portion 2 moves to the fishhook side, the large-diameter portion 28 serves as a stopper, and the fishing tackle main body 5 does not come off the base shaft member 1. In the screwed structure of Patent Document 1 and Japanese Patent Application Laid-Open No. 11-18649 that rely on bonding, the bonding force and screwing weaken and the coupled member moves and disengages, but this combined fishing tackle is a fishing tackle body 5 that is a coupled member. , Even if it moves from the base shaft member 1, the large-diameter portion 28 prevents the fishing tackle body 5 from coming off. It does not put an economic burden on the angler to lose the fishing tackle body 5, and does not pollute the sea by dropping the weight 5S or the float 5F into the sea.

(2) Embodiment 2
In this combination fishing tackle, the fishing tackle body 5 and the base shaft member 1 are fixed and integrated as shown in FIGS. FIG. 12 is a perspective view of a combined fishing tackle in which a base shaft member and a fishing tackle main body are assembled and integrated, FIG. 13 is a plan view of a base shaft member in another mode instead of the base shaft member of Embodiment 1, and FIG. 14 corresponds to FIG. FIG. 15 is a plan view of the base shaft member used in FIG. 14.

The base shaft member 1 used in FIG. 12 is the same as that of the first embodiment. The base shaft member 1 of FIG. 13 is a different product in place of the base shaft member 1 of FIGS. In the base shaft member 1 of FIGS. 2 to 4, a taper portion 25 having a shaft length L ₂ and a constant shaft diameter ₂ d ₃ at the base end of the heel side solid shaft portion 3, and the taper portion 25 to the main shaft portion 2. A tapered portion 24 having a length L ₁ is provided toward the center, but FIG. 13 shows only the tapered portion 24 having a length L ₁ from the proximal end of the heel-side solid shaft portion 3 toward the center of the main shaft portion 2. The base shaft member 1 is provided. The groove end of the deep hole 20 enters the region of the taper portion 24 on the side coupled to the base end of the heel side solid shaft portion 3. The shaft diameter of the taper portion 24 at the groove end is equal to or smaller than the hole diameter d of the through hole 50. Set to Preferably, it is set smaller than the hole diameter d of the through hole 50. This is because the tapered portion 24 smoothly penetrates the through hole 50 and the fishing tackle main body 5 can be attached to the main shaft portion 2. The structure of the other base shaft member 1 is the same as that described with reference to FIGS.

As in the first embodiment, the base shaft member 1 of FIG. 15 is a resin shaft in which a main shaft portion 2 is arranged in the center and a solid shaft portion 3 that is tapered toward the tip is provided at both ends of the main shaft portion 2. Let it be a body. Further, the deep hole 20 is formed in the main shaft portion 2 in the radial direction from the outer peripheral surface 21, and the deep hole 20 is further formed in a groove shape along the longitudinal direction of the main shaft portion 2.
However, in order to lock and fix the fishing tackle main body 5 to the base shaft member 1, the base shaft member 1 is not provided with the notch groove 271, the recess 27, and the large diameter portion 28. Further, since the weight 5S and the float 5F are not exchanged and attached to the base body, the shaft diameter 2D of the main shaft portion 2 is made larger than the shaft diameter 3D of the solid shaft portion 3R on one end side, and the solid shaft portion 3 It is not the structure which forms the level | step difference from this and leads to this main-shaft part 2. FIG. A tapered solid shaft portion 3 extends from both ends of the main shaft portion 2 toward the tip gently. The end of the deep hole 20 reaches the solid shaft portion 3 that is tapered toward the tip. In addition, when the solid part which concerns on the main-shaft part 2 exists between the collar side solid shaft part 3R and the deep hole 20, the shaft diameter of this solid part is provided small below the hole diameter d of the through-hole 50.

The float 5F which is the fishing tackle body 5 is a hollow egg-shaped float 5F as shown in FIGS. The main portion, the hole diameter d is larger than the shaft diameter 3D of the rod-side in solid shaft portion 3R, has a small pore diameter d than the shaft diameter 2D ₁ in the axial longitudinal direction of the intermediate portion 22 and according to the main shaft 2 through A hole 50 is provided. Further, a split groove 52 reaching the through hole 50 from the outer peripheral surface 51 is provided.

This embodiment, compared with the first embodiment will be further reduced hole diameter d of the through-hole 50 than the shaft diameter 2D ₁ in the axial longitudinal direction of the intermediate portion 22 of the main shaft 2. Then, the base shaft member 1 is inserted from in one end side solid shaft portion 3R to the through-hole 50, strongly pressed so narrowing hole width 20W of deep 20, the original shaft diameter 2D ₁ in the intermediate portion 22 through hole The main shaft portion 2 is inserted into the fishing tackle body 5 by being elastically deformed to a smaller shaft diameter 2D ₂ equal to the hole diameter d of 50 (FIGS. 12 and 14). At the same time, with this insertion, the main shaft portion 2 is elastically restored, and the base shaft member 1 is locked and integrated with the fishing tackle body 5. Since the main shaft portion 2 is elastically deformed to a smaller diameter to the shaft diameter 2D ₂ , the elastic restoring force of the main shaft portion 2 is also increased, and the fishing tackle main body 5 is more strongly locked and integrated with the base shaft member 1. Even if some external force is applied, the fishing tackle main body 5 does not move from the base shaft member 1, and both are fixed and integrated. A fishing tackle product in the form of FIGS. 12 and 14 in which the base shaft member 1 and the fishing tackle body 5 are integrated. Other configurations are the same as those of the first embodiment, and the description thereof is omitted. The same reference numerals as those in the first embodiment denote the same or corresponding parts.

  The combined fishing tackle thus configured cannot exhibit the feature that the base shaft member 1 can be detachably locked and integrated with the fishing tackle main body 5 as in the first embodiment. However, since it becomes a combination fishing tackle product which fixes the fishing tackle main body 5 to the base shaft member 1, the angler does not need to assemble the fishing tackle main body 5 to the base shaft member 1. It is freed from the work of assembling and exhibits a new effect not found in the first embodiment. Other effects are the same as those of the first embodiment, and the description thereof is omitted.

  The present invention is not limited to those shown in the above-described embodiment, and various modifications can be made within the scope of the present invention depending on the purpose and application. The shape, size, number, material, and the like of the base shaft member 1, the fishing tackle body 5, the weight 5S, the float 5F, and the like can be appropriately selected according to the application. For example, the oval float 5F of the second embodiment can be used instead of the split float 5F of the first embodiment. In the second embodiment, the floating body 5F is used as the fishing tackle body 5, but a weight 5S or the like can be used instead.

DESCRIPTION OF SYMBOLS 1 Base shaft member 2 Main shaft part 20 Deep hole 20W Hole width 21 Outer peripheral surface (outer peripheral surface of main shaft part)
22 Intermediate part 26 Terminal part 27 Recess 271 Notch groove 28 Large diameter part 29 End part 2D Shaft outer diameter 2D Shaft outer diameter at _one intermediate part 3 Solid shaft part 3D Shaft outer diameter of solid shaft part 3R One end solid shaft Part (Near side solid shaft part)
3H Solid shaft part on the other end (solid shaft part on the fishhook side)
31 Base end part 5 Fishing tackle main body 50 Through-hole 51 Outer peripheral surface (outer peripheral surface of fishing tackle main body)
52 Split groove d Hole diameter (hole diameter of through hole)

Claims (4)

A main shaft portion (2) is arranged in the center, and a resin shaft-like body in which a solid shaft portion (3) tapered toward the tip is extended at both ends of the main shaft portion (2), and the main shaft portion In (2), a deep hole (20) is formed in the radial direction from the outer peripheral surface (21), and the deep hole (20) is further formed in a groove shape in the longitudinal direction of the main shaft (2). Basic shaft member (1),
In the main part of the main body, the hole diameter (d) is made larger than at least the shaft diameter (3D) of the solid shaft part (3R) at one end side, and in the intermediate part (22) in the longitudinal direction of the shaft related to the main shaft part (2) A fishing tackle body (5) provided with a through hole (50) having a hole diameter (d) smaller than the shaft diameter (2D1), and further provided with a split groove (52) from the outer peripheral surface (51) to the through hole (50). ), And
The base shaft member (1) is inserted into the through hole (50) from one end side solid shaft portion (3R), and the main shaft portion (2) is elastically formed so that the hole width (20W) of the deep hole (20) is narrowed. By deforming and reducing the shaft diameter (2D1) at the intermediate portion (22), the main shaft portion (2) is inserted into the fishing tackle body (5) and the main shaft portion (2) is elastic. A combination fishing tackle characterized in that the base shaft member (1) is locked and integrated with the fishing tackle main body (5). The shaft diameter (2D) of the main shaft portion (2) is made larger than the shaft diameter (3D) of the one-end-side solid shaft portion (3R) to form a step from the solid shaft portion to the main shaft portion. The base shaft member (1) is connected to the fishing rod main body (5), and the base shaft member (1) is detachably locked to the fishing tackle main body (5). The combined fishing tackle according to claim 1, wherein the fishing tackle is integrated. The deep hole (20) is formed in an elongated track shape in plan view leaving both end portions (26) of the main shaft portion (2), and further, the solid portion from the surface of the end portion (26) toward the axial radial direction. A deep notch groove (271) that is close to or reaches the base end portion (31) of the shaft portion (3) is provided, and the notch groove ( The combined fishing tackle according to claim 2, wherein a recess (27) is formed to connect the deep hole (20) side and the solid shaft portion (3) side by 271). The other end side solid shaft is the other end side solid shaft portion (3H) opposite to the one end side solid shaft portion (3R) where the base shaft member (1) is inserted into the through hole (50). An intermediate portion (22) of the main shaft portion (2) on the end portion (29) of the main shaft portion (2) connected to the portion (3H) or the main shaft portion (2) near the solid shaft portion (3H) on the other end side. The combined fishing tackle according to any one of claims 1 to 3, further comprising a large-diameter portion (28) having a larger outer diameter than the shaft diameter (2D1).

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