JP2516396Y2 - Fishing rod - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial application field) The present invention relates to a fishing rod used for fishing.

(Prior Art) Generally, a fishing rod of this type has a hollow conical hollow rod having a fitting inner surface at the tip end and a base rod at the base end, as seen in Japanese Utility Model Laid-Open No. 60-94071. It has a mating outer surface and a fitting inner surface at the tip, and is composed of multiple loose-cone-shaped intermediate rods that can be freely installed inside the original rod and is not used when carrying it to the fishing ground. Sometimes, each of the intermediate rods is housed in the original rod, and at the time of fishing, the intermediate rods are sequentially withdrawn so that the fitting outer surface of the proximal end side of the intermediate rods is fitted to the adjacent large-diameter rods. It is configured so that it can be used in a fixed length by contacting with the inner surface and fitting together.

In the meantime, the applicant of the present invention has previously found that the rod outer end portion of the original rod is fitted with at least the fitting outer surface of the intermediate rod on the large diameter side of the intermediate rod, and the intermediate rod. While holding the holding surface for holding, the outer surface of the tip end portion of the intermediate rod held by the original rod is padded, and the outer surface of the padding portion is brought into contact with the fitting inner surface of the adjacent rod rod on the large diameter side. By providing a mating surface of a predetermined length that locks the movement in the longitudinal direction, at least the base end of the large-diameter side intermediate rod is held on the original rod during fishing to adjust the overall length. We proposed a fishing rod that is capable of holding the adjusted length and preventing the stored end of the intermediate rod from swinging and rattling (Japanese Utility Model Application No. 63-120098).

(Problems to be solved by the invention) In order to prevent the tip side of the intermediate rod rod housed as described above from shaking and rattling, the fitting surface of the intermediate rod rod formed by padding is Although it is necessary to machine the outer diameter to fit the inner fitting surface of the large-diameter side rod that comes into contact with the fitting surface, each rod is formed in a gentle conical shape that inclines at a very gentle angle. Therefore, when both ends of the molded rod are cut to form a predetermined length, the error in the cutting position has a great influence on the backlash, and the intermediate rod provided with the fitting surface. The fitting surface is formed to have a diameter smaller than that of the large-diameter side rod that comes into contact with the fitting surface, and the tip of the fitting-surface side is outside the tip edge of the large-diameter side rod during fishing. Since it is necessary to pull it out toward one side, the fitting surface of the intermediate rod is fitted with the large-diameter side rod that comes into contact with the fitting surface. It took a great deal of time to process the diameter to fit the inner surface. That is, until the fitting surface of each fishing rod is fitted with the fitting inner surface of the large-diameter side rod that comes into contact with the fitting surface, the insertion and removal of the intermediate rod to the large-diameter side rod and the fitting surface Since the polishing process is repeated, the workability is poor and the cost is high.

Further, in the case of the above-mentioned fishing rod whose total length can be adjusted, when the overall length is lengthened while the outer surface of the intermediate rod or the angler's hand is wet, the hand that holds the tip of the intermediate rod There was also a problem that my fingers were very slippery and difficult to pull out,
There is also a problem that the rod rod inner surface is often worn and scratched due to storage and withdrawal.

The present invention was devised in view of the above points, and the purpose is to adjust the entire length when fishing, and to keep the adjusted length, and yet to eliminate the backlash of the intermediate rod as many times as necessary. It is also possible to prevent this easily without adjusting the dimensions, and to minimize wear and scratches on the inner surface of the rod due to storage and withdrawal.

(Means for Solving the Problems) Therefore, the present invention has a base rod (1) having a fitting inner surface (11) at the tip and a fitting outer surface (21) at the base.
Further, it has a fitting inner surface (22) at the tip portion thereof, and has the above-mentioned rod rod (1).
A fishing rod consisting of a plurality of intermediate rods (2) that can be freely retracted into and out of, and at least a large diameter of the intermediate rods (2) at the rod end portion of the original rod (1). The fitting outer surface (21) of the side intermediate rod is fitted and a holding surface (12) for holding the intermediate rod is provided, and the intermediate rod (2) is held by the original rod (1). At the tip of this, a knob portion (24) of a predetermined length is provided, which protrudes outwardly from the front outer surface (23) facing the inner fitting surface of the adjacent rod rod on the large diameter side when stored. A flocked layer (25) obtained by flocking microcapillaries in a standing state is provided on the outer surface of (24) and the outer surface (23) on the front side.

(Operation) When the respective intermediate rods (2) are pulled out, the fitting outer surfaces (21) of these intermediate rods (2) can contact and fit with the inner fitting surfaces of the adjacent rods on the large diameter side, respectively. is there.

When the fishing rod is used by shortening the length when fishing, for example, among the intermediate rods (2), the large-diameter side intermediate rod is the original rod (1).
The large-diameter side intermediate rod is housed inside and used by pulling out the small-diameter side intermediate rod. The base end of the accommodated large-diameter side intermediate rod is the holding surface of the rod butt end of the original rod (1) ( It is held by the rod 12 and can be stopped from moving in the lengthwise direction, and the tip of the intermediate rod held by the original rod has a fine hair body of the flocked layer (25) provided on its outer surface. Contacts the inner surface of the rod on the large diameter side to prevent rattling due to runout, and when pulling out the stored intermediate rod, the knob provided on the tip side of this intermediate rod. The flocked layer (25) of (24) can be easily pulled out by pulling it out, and wear and scratches on the inner surface of the rod due to storage and withdrawal can be minimized.

(Embodiment) In the drawings, (1) is a loose conical hollow base rod having a fitting inner surface (11) at the tip end, (2) has a fitting outer surface (21) at the base end, and , A plurality of loose conical hollow intermediate rods having different diameters, which have a fitting inner surface (22) at the tip end and which can be freely retracted into the base rod (1), and (3) are fitted at the base end A tip having a mating outer surface (31), and (4) is a butt plug attached to the rod butt end of the above-mentioned rod rod (1). Although the five intermediate rods (2) are provided, the number of intermediate rods (2) may be more or less than five.

Then, during fishing, the outer fitting surface (21) of the largest diameter intermediate rod is fitted to the inner fitting surface (11) of the original rod (1), and the outer fitting surface (21) of the other intermediate rod is Fitting on the fitting inner surface (22) of the adjacent large diameter side intermediate rod, and the fitting outer surface (31) of the tip (3) contacting the fitting inner surface (22) of the thinnest intermediate rod. Combined,
The drawer length is retained.

The base rod (1) and each intermediate rod (2) are manufactured by a general manufacturing method using a prepreg. That is,
A sheet-shaped prepreg in which high-strength fibers are impregnated with synthetic resin is wrapped around the outer circumference of a loose-cone cored bar, and cellophane tape is wound around the outer periphery in a spiral shape to be bound, and the wrapped prepreg is applied by this binding. Pressing and heating in a heating furnace in this pressurized state, the synthetic resin in the winding prepreg is cured by this heating, then the core metal is pulled out, the cellophane tape is peeled off, and both end sides are cut. Gen rod (1)
And each intermediate rod (2) is formed. The tip (3) is also manufactured by a general manufacturing method.

Then, in the embodiment shown in FIGS. 1 to 4, the five intermediate rods (2a) to (2a) to the rod end portion of the original rod (1).
Among the (2e), the fitting outer surfaces (21) of the two large diameter side intermediate rods (2a) and (2b) are fitted to each other, and the intermediate rods (2a) (2a)
b) is provided with two holding surfaces (12) having different diameters, and the intermediate rod (2a) is held by the original rod (1).
Provided at the tip of (2b) is a knob (24) of a predetermined length that projects outwardly from the outer surface (23) of the front side that faces the inner surface of the adjacent rod on the large diameter side when stored. A flocked layer (25) obtained by flocking fine hairs in an upright state is provided on the outer surfaces of the picking parts (24) and the outer surface (23) on the front side.

In the above structure, the holding surface (12) provided on the base rod (1) is formed separately from the base rod (1). That is,
A first screw having an inner screw (51) on the inner surface of one end and a sleeve (52) having a large-diameter holding surface (12) on the inner surface of the other end.
A holding barrel (5) and a second holding barrel (6) having a holding surface (12) with a small diameter are used, and the first holding barrel (5) is replaced with the rod end portion of the rod rod (1). Inserted into the first holding cylinder (5)
The outer surface (21) of the large diameter side intermediate rod (2a) is fitted to the holding surface (12) of the same, and the butt plug (4) is screwed to the inner screw (51). Then, the second holding cylinder (6) is rotatably and axially immovably held on the inner surface of the buttocks (4), and the holding surface (12) of the second holding cylinder (6) is held.
While the fitting outer surface (21) of the large diameter side intermediate rod (2b) is fitted to the inner side of the first holding cylinder (5), the inner screw (51) of the first holding cylinder (5) is prevented from rotating in the axial direction. Provide a groove (53),
At the one end of the second holding cylinder (6), the detent groove (5
An engaging projection (61) for engaging with 3) is provided to allow the second holding cylinder (6) to be attached / detached when the buttocks (4) are rotated and attached.
Is moved in the axial direction along the detent groove (53),
It is designed to be attachable to and detachable from the original rod (1).

Further, the tip end portion of the large diameter side intermediate rod (2a) is built up within a range where it does not come into contact with the fitting inner surface (11) to reduce the dimensional difference between the fitting inner surface (11) and In addition, the tip end portion of the large diameter side intermediate rod (2b) is built up within the range where it does not contact the fitting inner surface (22) of the intermediate rod (2a), and the fitting inner surface (22)
The flock layer (25) is formed after reducing the dimensional difference between the flock and the outer surface of the padding part by polishing the outer surface of the padding part once, for example, to roughly adjust the diameter. It should be noted that the above-mentioned padding is made up of the large-diameter side intermediate rod (2
a) The outer surface of the tip of (2b) is formed by applying a thick coating of paint. In addition, the large diameter side intermediate rod (2a) (2a)
It may be integrally formed during the production of b). That is, a narrow prepreg similar to the prepreg formed in a wide width is overlapped with one end outside of the wide prepreg and wound around the core metal,
It may be integrally formed by pressurizing and firing according to a standard method.

Further, the picking portion (24) is formed to have a length of about 30 mm so that it can be easily picked by a finger of a fisherman. Further, the knob portion (24) may be formed without padding as described above.

The flocked layer (25) is formed by, for example, electrodepositing microcapillaries. Specifically, the outer surface of the front side (23)
And, an adhesive is applied to the outer surface of the picking section (24) to negatively charge the adhesive, while a large number of microcapillaries are placed above the front outer surface (23) and the picking section (24). The placed sieve is placed, and the microcapillary in the sieve is positively charged, the sieve is moved to drop the microcapillary, and the microcapillary is sucked by its own weight and electric field. The body is vertically attached to the adhesive layer. In this case, it is possible to increase the strength of the transplanted microcapillaries by transplanting the microcapillaries and then spraying an adhesive onto the microcapillaries.

The present invention is configured as described above, and can be used with the longest length by pulling out the tips (3) and the intermediate rods (2) during fishing. In this case, the fitting outer surface (21) of the thickest diameter intermediate rod (2a) is the fitting inner surface (11) of the original rod (1), and the other intermediate rods (2b) to (2e). Inner mating surface (22) of the large-diameter intermediate rod with adjacent mating outer surface (21)
In addition, the fitting outer surface (31) of the tip (3) is brought into contact with the fitting inner surface (22) of the thinnest intermediate rod (2e), and fitted.
The drawer length can be maintained.

Further, when the fishing rod is used by shortening the length when fishing, for example, as shown in FIG. 2, of the intermediate rods (2), the two large diameter side intermediate rods (2a) (2b) are connected to the original rod. It is stored in the rod (1), and the tip (3) and the three rod rods (2c) to (2e) on the small diameter side are pulled out and used. In this case, the accommodated intermediate rods (2a) (2b) are retained by fitting the outer fitting surface (21) of the base end portion to the holding surface (12), and the movement in the longitudinal direction is locked. In addition, the outer surface (2) of the largest diameter intermediate rod (2a)
The flocked layer (25) of 3) is the mating inner surface (11) of the original rod (1).
Also, the flocked layer (25) on the front side outer surface (23) of the intermediate rod (2b) is brought into contact with the fitting inner surface (22) of the thickest intermediate rod (2a), respectively, and The runout on the tip side of the intermediate rod (2a) (2b) is prevented.

Since the flock layer (25) is formed on the outer surface (23) on the tip side of the large-diameter-side intermediate rod to be housed, there is some error in the cutting position of the rod, which causes the diameter dimension to vary. Even if the diameter is large, the deviation of the diameter is absorbed by elastically deforming the minute hair bodies of the flocked layer (25), and the looseness on the tip side of the large diameter side intermediate rods (2a) (2b) is absorbed. In addition, since it is not necessary to repeat the dimensional alignment with the fitting inner surface of the adjacent rod rod on the large diameter side at the time of storage, the workability can be improved and the cost can be reduced. Also, wear and scratches on the inner surface of the rod due to pulling out can be minimized.

Further, when the large-diameter side intermediate rods (2a) (2b) stored in the original rod (1) are pulled out to increase the overall length, the outer surface of the intermediate rod may be wet, or If the angler's hand is wet, it is difficult to pull it out by sliding, but the tip of the large-diameter side intermediate rods (2a) (2b) to be stored is more outward than the tip outer surface (23). Since the knob portion (24) of a predetermined length protruding to the outside is provided and the flocked layer (25) is provided on the outer surface of the knob portion (24), even if it is wet as described above, the large diameter side The intermediate rod (2a) (2b) can be pulled out very easily.

In the embodiment described above, the five intermediate rods (2)
Of these intermediate rods, two large diameter intermediate rods (2a) (2b) were provided with a picking portion (24) and a flocked layer (25). The number of intermediate rods provided with (25) is not particularly limited.

Further, the holding surface (12) provided on the base rod (1) may be formed by one holding body in addition to the two holding bodies (5), (6), or the holding surface (12). ) Is one, it is provided on the inner surface of the base rod (1), and when there are two holding surfaces (12), it is provided on the inner surface of the base rod (1) and the inner surface of the butt plug (4). May be.

(Effects of the Invention) As described above, the present invention has the original rod (1) having the fitting inner surface (11) at the tip end and the fitting outer surface (21) at the base end.
Further, it has a fitting inner surface (22) at the tip portion thereof, and has the above-mentioned rod rod (1).
A fishing rod consisting of a plurality of intermediate rods (2) that can be freely retracted into and out of, and at least a large diameter of the intermediate rods (2) at the rod end portion of the original rod (1). The fitting outer surface (21) of the side intermediate rod is fitted and a holding surface (12) for holding the intermediate rod is provided, and the intermediate rod (2) is held by the original rod (1). At the tip of this, a knob portion (24) of a predetermined length is provided, which protrudes outwardly from the front outer surface (23) facing the inner fitting surface of the adjacent rod rod on the large diameter side when stored. Since a flocked layer (25) in which fine hairs are flocked upright is provided on the outer surface of (24) and the outer surface (23) on the front side, an intermediate rod (2) provided with the flocked layer (25). The length of the rod can be adjusted and the adjusted state can be maintained, but since the flocked layer (25) is provided, there is some error in the cutting position of the rod. Even if deviation of large dimensions, it can be prevented rattling at the tip side of the thick diameter intermediate the rods that the housing without repeating dimensioned many times. Therefore, it is possible to easily and easily make a fishing rod free of rattling, reduce the cost, and minimize wear and scratches on the inner surface of the rod rod due to storage and withdrawal.

Moreover, the tip of the large-diameter side intermediate rod to be stored is
Providing a knob (24) of a specified length, and further this knob (24)
Since the flocked layer (25) is provided on the outer surface of the rod, even when the stored large-diameter side intermediate rod is pulled out to increase the overall length, even when the outer surface of the intermediate rod or the fisherman's hand is wet. The fingers can be prevented from slipping, and the large-diameter side intermediate rod can be pulled out very easily.

[Brief description of drawings]

FIG. 1 is a partially enlarged sectional view showing an embodiment of a fishing rod of the present invention,
FIG. 2 is an explanatory view of a state in which the length is adjusted, FIGS. 3 and 4
The figure is a perspective view of a holding body provided to form a holding surface. (1) …… Morning rod (11) …… Mating inner surface (12) …… Holding surface (2) …… Intermediate rod (21) …… Mating outer surface (22) …… Mating inner surface (23) …… Mating outer surface (24) …… Picking part (25) …… Flocking layer

Claims (1)

(57) [Scope of utility model registration request] 1. A rod rod (1) having a fitting inner surface (11) at the tip, a fitting outer surface (21) at the base end, and a fitting inner surface (22) at the tip. A fishing rod comprising a plurality of intermediate rods (2) that are freely installed inside the original rod (1), and the intermediate rod is provided at the end of the rod end of the original rod (1). Of the rods (2), at least the fitting outer surface (21) of the large-diameter side intermediate rod is fitted to hold the intermediate rod (1).
2) is provided, and at the tip of the intermediate rod (2) held on the above-mentioned rod (1), the front outer surface (23) facing the inner fitting surface of the large-diameter rod adjacent when stored Is also provided with a knob portion (24) of a predetermined length that projects outward, and a hair-implanted layer in which microcapillaries are erected on the outer surface of the knob portion (24) and the front outer surface (23). A fishing rod characterized by having (25).