KR20040064220A - Fishing rod - Google Patents

Abstract

PURPOSE: A fishing rod, which changes the whole length of itself between the main and extension rod, is provided to change the whole length of itself and to maintain the enough fixing force between the both rods. CONSTITUTION: The fishing rod, which is so configured that plural cylinder-shaped rods are sequentially connected with each other, includes: a main rod; an extension rod(2), arranged on the basic end side of the main rod in an inserted manner thereinto, so that it is fixed in both inserted and extended states into and from the main rod. The main rod includes: a cylindrical body, tapered towards the front end of whole length; and a pipe-shaped rear cap, removably connected to the basic end side of the body so as to be inserted into the end of the basic end side. The extension rod includes: an insertion, forming a male fixture with a bigger diameter than that of other portions; and a grip. The body and the rear cap of the main rod is fixed into the male fixture.

Description

Fishing rod {FISHING ROD}

The present invention relates to a fishing rod used for fishing. In detail, the present invention relates to a fishing rod having an elongated pole connected to be pulled or inserted into a pole pole base side of the rod, and capable of easily adjusting the entire length of the rod.

In general, a fishing rod is connected to a plurality of poles according to a pull-out type, a military system, or the like to form a fishing rod. And various types of fishing rods are provided with various functions according to the use. For example, in extension poles, such as a sweetfish fishing rod and a mooring fishing rod for sweetfish fishing, in order to collect | recover the fish caught easily, the function which made it possible to change the fishing rod full length quickly at the time of a fishing operation is provided.

For example, some types of conventional sweetfish fishing rods are separately connected to the rod base end side end of a rod. This drawing pole can be connected and fixed to the far table in either the state accommodated in the far table (storage state) and the state pulled to the handle side in the far table (stretched state). Then, in the midst of fishing operation, the angler pulls or puts a drawing pole and adjusts the entire length of the fishing rod to perform fishing (see Patent Document 1 and the like). Specifically, in the fishing rod which can adjust the rod length conventionally like this, in a storage state, it adhere | attaches each other in the inner peripheral surface of the pole pole base end side of a rod, and the circumferential surface of the pole pole end side of an elongate pole. It has a structure to wear.

<Patent Document 1>

Japanese Utility Model Registration 3022411 (Figures 2 and 3)

However, as described above, in this type of fishing rod, in the middle of the fishing operation (especially in the middle of the river in sweetfish fishing rods, etc.), the drawing material is put into or pulled out according to the situation, so the pole podium base or the pole pole podium Garbage, small stones and water are easily attached to the side. For this reason, sufficient adhesive force cannot be ensured during operation, or conversely, sticking etc. arise and it is easy. Furthermore, when used repeatedly, the adhesive force tends to fall.

An object of the present invention is to provide a fishing rod that can change the entire length of the fishing rod between the rod and the stretching rod, and can maintain sufficient adhesion between the rods.

1 shows a rod 1 and an extension pole 2 of a fishing rod according to a first embodiment of the present invention.

Fig. 2 is a diagram showing the repair side of the stretching pole 2 in the stored state.

3 is a diagram showing the repair side of the stretching pole 2 in the stretched state.

4 is a diagram showing the pole proximal side vicinity of the far end 1;

Fig. 5 is a diagram showing the vicinity of the pole base end side of the far table 1 in the stored state.

6 shows a faraway 1 in another embodiment.

FIG. 7 shows a drawing pole 2 in another embodiment. FIG.

<Description of the symbols for the main parts of the drawings>

1: Woven 2: Extension Pole

3: tail ring 4: rear plug

6: Insert part 7: Insert part

9: Screw fittings (thread screw) 10: Paint layer

The fishing rod of the first invention is a fishing rod formed by sequentially connecting a plurality of poles, each of which is a normal body, wherein the rod is connected to the rod base end side of the rod of the rod so as to be allowed to enter and exit the rod, and is stored in the rod. The stretching pole which can be fixed to an ancestor is provided also in the extended state pulled out to the pole base end side of an ancestor.

This far end is a normal body part tapered toward the front end as a whole, and a pipe-like member detachably connected to the far end proximal end of the main body and inserted into the far end proximal end of the far end. It has a back stopper with a reverse taper on its inner circumference.

On the other hand, the extension pole has an insertion portion that is formed in a larger diameter than the other portion whose diameter does not change on the repair side end outer circumferential surface, and enters and exits the pleats, and the pole base end of the insertion portion. It has a grip part connected to the side. The main body and the back cap of the far end are configured to be attached to the fitting male part.

The extension pole of this fishing rod can be connected and fixed to the rod in either the state accommodated in the rod (the storage state) and the state pulled to the handle side (stretch state) in the rod. When fishing is in full swing, the drawing pole is pulled from the far side to the handle side to make the drawing state, or the drawing pole is pushed into the far end to be stored, and the fishing rod is adjusted by adjusting the length of the entire fishing rod according to the situation. Specifically, in each state, the far-end and the stretching pole are connected and fixed in the following form.

First, in the storage state, the stretching pole is inserted from the pole base end side into the far table, and the fitting male portion of the repair side end portion of the extending pole adheres to the inner circumferential surface near the center in the axial direction of the far end body part. On the other hand, in the stretched state, when the stretching pole is pulled to the pole base end side in the far pole, the fitting male portion of the repair side end of the stretch pole reaches the end pole end side of the far pole and is attached to the inner circumferential surface of the back of the pipe.

In this manner, in the storing state, the fitting male part of the stretching rod is attached to the inner circumferential surface near the center in the axial direction of the far end, and the fitting male part of the stretching pole is fitted inside the far end base side of the original in the stretching state. Therefore, garbage, water, etc. are hard to adhere to a fitting part, and a fall of a fitting force, hardening, etc. are also hard to occur.

As for the fishing rod of invention 2, in the fishing rod of invention 1, the part in which a diameter does not change is formed in the inner peripheral surface near the center of the axial direction of the main body part. The rear stopper has an inverse taper portion on the inner circumferential surface that decreases in diameter about the long proximal end. Further, the fitting male part of the stretching rod insertion portion has a portion where the diameter does not change and an inverse taper portion whose diameter is reduced to about the pole proximal end continuously on the pole proximal end. And the part which does not change the diameter of a base body part, and the part which does not change the diameter of a fitting male part can be attached, and the reverse taper part of a back stopper, and the reverse taper part of a fitting male part are separable.

In this fishing rod, in a so-called storage state and an extended state, the part which affixes each is changed, and the favorable attachment state according to each state is produced. Moreover, even if desorption is repeated, the degree of deterioration of mutually sensitive portions is also reduced.

In addition, the part which a diameter does not change here is a part which a diameter does not change in the fixed range of an axial direction, or the part which only the diameter changes very delicately. The reverse taper portion means a taper that is hardened to about the handle side.

In the fishing rod of invention 3, the fishing rod of invention 1 or 2 WHEREIN: The back end of a circumference has a female thread part in the inner peripheral surface of the pole base end side edge part. In addition, the stretching rod has a male screw portion that can be attached to a female screw portion on the outer circumferential surface of the rod proximal end portion of the insertion portion.

In this fishing rod, the male thread part is attached to the female screw part when the mating male part of the stretching rod is fitted in a portion where the diameter of the original rod does not change, and when it is desired to completely fix the original rod and the stretching pole.

The fishing rod of the fourth invention is the fishing rod of the third invention, wherein the stretching pole has a coating layer on the outer circumferential surface of the rod proximal end of the insertion portion, and the coating layer is temporarily attached to the inner circumferential surface of the back stopper of the circumference of the rod. do.

In this fishing rod, when the insertion part of an insertion pole is inserted from the rod end end side of a rod, first, a coating layer is temporarily attached to the inner peripheral surface of a back stopper. Thereafter, if necessary, the female screw portion and the male screw portion are attached to each other to be in a fixed state. When fishing is in full swing, use the fixed and the fixed state depending on the situation. In addition, in this fixed state, since the part to be attached becomes two points, rattling is unlikely to occur.

The fishing rod of the fifth invention is the fishing rod of the third or fourth aspect of the invention, wherein the male screw portion and the female screw portion are multi-threaded screws.

In this fishing rod, especially a male thread part and a female thread part are used with a threaded screw, and a male thread part and a female thread part can be attached by only rotating a spool and an extension pole slightly. In addition, even when the fishing rod is completely stored and the fishing rod is completely stored, the pole rods can be sufficiently secured by the screw thread, so that the stretching pole does not inadvertently pop out of the rod.

<Example>

[First Example]

EMBODIMENT OF THE INVENTION Hereinafter, 1st Embodiment of this invention is described, referring drawings.

The fishing rod according to the first embodiment of the present invention is a fishing rod for use in sweetfish fishing or the like, and as shown in FIG. 1, the rod 1 and the rod are connected to be pulled out or inserted from the pole end of the rod 1. It has a drawing pole (2). Also, a plurality of poles (medium, chocolate bar, etc.) are connected to the repair side of the far table 1 (not shown). Each of these rods is formed by firing a prepreg material in which reinforcing fibers such as carbon fibers are impregnated with a synthetic resin.

Each pole on the repair side from the far table 1 is connected by a so-called pull-out type, and can be pulled out or put into a pole located on the pole base end side sequentially from the repair pole. The outer pole surface of the pole pole base end side located in the waterline side, respectively, can be fixed to the waterline side inner peripheral plane of the pole adjacent to the pole pole end side, and can mutually fix. A fishing line latch is arranged at the waterline side end of the chord table located at the most waterline side. Moreover, in the far table 1 and the extending pole 2 located in the pole base end side, as mentioned later, connection fixing is mutually possible in either the extended state or the stored state.

(About faraway (1))

The far table 1 is a general body in which the taper which small-hardened to the repair side as a whole was performed. At the innermost peripheral surface near the center in the axial direction, a portion where the diameter does not change partially is provided (see FIG. 2: (X) range). That is, the taper 1 has a taper whose inner diameter increases in diameter from the repair side toward the long base end side sequentially (see (A) range). In some of them, the inner diameter does not change partially ((X) range). And in the part which continues to the long base end side of (X) range, a quick taper part is formed so that it may match with the taper of (A) range again ((B) range). The portion where the diameter does not change is attached to the repair side end portion of the stretching pole 2 described later and in a stored state (see FIG. 2).

As shown in FIG. 3, the rear end ring 3 and the rear cap 4 are detachably attached to the end of the long base end of the far end 1.

The trailing ring 3 is a cylindrical member made of a metal (aluminum alloy), and a screw groove is formed in the long base end side inner peripheral surface to form a first female screw portion. The outer circumferential surface of the pole base end side edge part of the far end 1 is cut in a part around the pole base end side edge part, and it recesses, and the rear ring 3 covers the recessed part, and repairs the tail ring 3 It is attached to the part which recessed. At this time, the outer diameter of the trailing ring 3 is preferably set to match the outer diameter of the far end 1.

The back plug 4 is a cylindrical member made of hard synthetic resin. The repair side has an insertion portion of which the outer diameter has been once small-hardened, and the pole proximal end has a head portion that has been once large-sized so that the outer diameter coincides with the outer diameter of the aft ring 3 described above. An insertion part is a part inserted in the inside from the pole base end side of the base 1. The outer circumferential surface is a surface whose diameter does not change, and the inner circumferential surface is constituted by an inverse taper portion which is small-hardened to the long base end side and a portion which does not change the diameter continuous to the long base end side. The reverse tapered portion of the inner circumferential surface of the rear plug 4 is attached in the stretched state with the repair side end portion of the stretching pole 2 described later, and the portion in which the diameter does not change is attached to the stretching pole in the inserted state (Fig. 3). Moreover, near the step with the head part of the long base end side of the insertion part, the screw groove screwed into the 1st female screw part of the tail ring 3 mentioned above is formed, and it is set as a 1st external thread part. Moreover, in the long base end side inner peripheral surface (inner circumference of a head part) of the back plug 4, an internal diameter is once large hardened, a screw groove is formed, and it is formed as a 2nd female thread part. The screw groove of this 2nd female thread part is mentioned later.

In this manner, the rear plug 4 attaches the first male screw portion to the first female screw portion of the aft ring 3 and is detachably attached to the base 1 via the aft ring 3.

(About extension pole (2))

As shown in FIG. 4, the drawing pole 2 has an insertion portion 6 inserted into the rod from the pole base end side of the far end 1, and a Tae-Kyung connected to the pole base end side of the insertion part 6. It consists of the grip part 7 which is a pipe-like member.

The insertion part 6 is a normal body of the outer diameter which can be inserted in the far table 1. The insertion part 6 performs reverse tapering so that there may be no change of a diameter, or it can be made small diameter about the long base end side. The outer circumferential surface of the repair side end portion has a portion whose outer diameter does not change in diameter in a certain range in the axial direction and is larger in diameter than the other portion (this portion is painted), and the pole proximal side is continuously connected to the pole proximal side. It has an inverse taper portion to be hardened. And this is set as the fitting male part 6a (refer FIG. 2, 3). The outer diameter of this fitting male part 6a is the part X where the diameter does not change, and the part X which does not change the diameter of the above-mentioned base 1, and the reverse taper part are the inner diameter of the reverse taper of the back stopper 4. As shown in FIG. Coincide

This insertion part 6 has the rubber cover 8 arrange | positioned at the repair side end part, and the screw fitting 9 attached to the long base end side outer peripheral surface. Moreover, the coating layer 10 is formed in the circumferential surface adjacent to the repair side of the screw fitting 9.

The rubber cover 8 is a cylindrical member formed from a known elastic rubber and having a hollow penetrating in the axial direction. The outer peripheral surface of the pole base end side is partially scraped off, and it is inserted in the repair side edge part of the insertion part 6, and is fixed by adhesive etc. here. The inner diameter of the repair side of the rubber cover 8 is tapered so that the diameter increases toward the repair end side. Moreover, "slit" is also formed in an axial direction from the edge part on the repair side. The rubber cover 8 is for smoothly guiding the squadron in the inserting part when storing the squadron etc. which are pulled out on the repair side of the far table 1 in the far table 1.

The screw fitting 9 is a ring-shaped member attached to the outer peripheral surface of the long base end side of the insertion part 6 (adjacent to the repair side of the grip part 7). The insertion part 6 is attached by well-known methods, such as adhesion | attachment or screwing. On the outer circumferential surface of the threaded metal fitting 9, a threaded screw groove is formed. Although the screw width and the number of tides of a countersunk screw can be set arbitrarily, it is preferable to set the number of tides to about 4-6, for example. Furthermore, although the lead and screw width of this threaded metal fitting 9 can be set in various ranges, it is preferable to set so that the rotation angle for screwing may be about 50-150 degree, More preferably, it is about 70-115 degree. The screw fittings 9 are attached to the second female threaded portion described above, but it is preferable to set them at a predetermined rotation angle from the viewpoint of operability. That is, by using a screw thread, the rotation angle for screwing can be made small, maintaining the required intensity | strength. In the case of ordinary screws (one screw) it is necessary to rotate up to 360 degrees until they engage each other.

The coating layer 10 is formed by apply | coating a urethane paint, for example to the periphery side circumferential surface of the screw opening 9 of the insertion part 6. The coating layer 10 may be formed by coating so that the outer diameter is such that there is no "rattle" substantially coincident with the inner diameter of the portion where the diameter of the back plug 4 does not change.

The grip portion 7 is a pipe-like member having a diameter larger than that of the insertion portion 6 and that matches the outer circumferential surface of the far end 1. Although it may be comprised from fiber reinforced resin etc. like the far table 1 and the insertion part 6, you may comprise with metal materials etc. separately. The grip part 7 is connected by the method of adhesion | attachment in the state in which the insertion part 6 was inserted from the waterline side in the pole base end side edge part of the insertion part 6. The grip portion 7 may be in a state in which the insertion portion 6 is partially inserted into the repair side end portion of the grip portion 7 even when the insertion portion 6 is completely inserted.

(About the connection fixation of the far end (1) and the extension pole (2))

The stretching pole 2 of this fishing rod is in either the state accommodated in the far table 1 (storage state: FIG. 2, FIG. 5), and the state pulled to the handle side in the far base 1 (extension state: FIG. 3). Can be fixed to the far end (1). When fishing is in full swing, draw the extension pole 2 from the far end 1 to the handle side and make it into an extended state, or push the extension pole 2 into the far end 1 to store it, and depending on the situation The whole length is adjusted to fish.

As shown in FIG. 2 and FIG. 5, in the storage state, the stretching pole 2 is inserted into the far table 1 from the pole base end side, and the end of the water-retaining side of the insertion portion 6 of the stretching pole 2 is fitted. A portion of the taper tapered toward the front end reaches a portion X of which the diameter does not change, where the fitting male 6a adheres to the portion X of which the diameter does not change.

In such a stored state, furthermore, either the temporarily fixed state or the main fixed state is possible. That is, when the fitting male part 6a is squeezed to the part X whose diameter does not change, the coating layer 10 of the long base end side of the insertion part 6 also abuts on the inner peripheral surface of the back plug 4. Even in this state, the far end 1 and the storage pole 2 are sufficiently fixed to each other (temporarily fixed state). However, in order to more fully connect and fix the far end 1 and the extension pole 2, the far end 1 and the extension pole 2 are rotated in a circumferential direction, and the second female screw portion of the back plug 4 and It is also possible to screw in the screw fitting 9 (this fixed state). In such a fixed state, since two points are attached to each other, the degree of rattling is also reduced. In addition, even when fishing is complete and the fishing rod is completely arranged, the stretching pole 2 does not inadvertently protrude from the far pole 1.

On the other hand, as shown in FIG. 3, in the extending | stretching state, when the extending pole 2 is pulled from the far pole 1 to the pole base end side, the fitting male part of the repair side edge part of the insertion part 6 of the extending pole 2 is pulled out. 6a reaches the end of the pole base end side of the base 1, and is attached to the inverse taper part of the inner peripheral surface of the back plug 4 on a pipe.

As mentioned above, in this fishing rod, the fitting male part 6a of the extending pole 2 is depressed in the inner peripheral surface near the center of the axial direction of the rod 1 in the storage state, and the rod of the rod 1 is also in the extended state. The fitting male part 6a of the extension pole 2 is fitted inside the base end side. Therefore, even when the fishing rod is used in the middle of the steel or the like, even if the stretching pole 2 is put in or pulled from the far base 1, it is difficult to attach garbage or water to the fitting portions of each other, and it is difficult to cause a decrease in the fitting force or sticking.

[Other Example]

Instead of the above embodiment, the following modifications can also be proposed.

(a) As shown in FIG. 6, in this far table 1, the part which does not change the diameter of the inner peripheral surface near the center of an axial direction is comprised by another member. In other words, the taper is tapered as the far end 1 goes to the front end, and the far end 1 itself does not form a portion whose diameter does not change. Instead of this, the pipe-shaped metal or synthetic resin member 20 in which the predetermined diameter does not change is formed on the inner circumferential surface. This member is inserted from the pole base end side of the base 1, and is fixed by an adhesive etc. at a predetermined position.

(b) As shown in FIG. 7, in this drawing pole 2, the fitting male part 2 is not formed in the drawing pole 2 itself. The rubber cover 30 connected to the repair side of the stretching pole 2 is used as a fitting male part. That is, the outer circumferential surface of the rubber cover 30 connected to the repair side of the stretching pole 2 is set to the diameter as compared with the repair side of the stretching pole 2 and stretched to the repair side. Then, the outer circumferential surface of the rubber cover 30 is attached to the inner circumferential surface of the far end 1 or the like.

In the fishing rod which concerns on this invention, the fishing rod whole length can be changed between an ancestor and an extension pole, and sufficient sticking force of the said poles can be maintained over a long term.

Claims (5)

In a fishing rod formed by connecting a plurality of poles that are ordinary bodies in sequence, It is secured to the far end in either the far end and the far end proximal end of the far end so as to be able to enter and exit into the far end, and in an accommodating state housed in the far end and an extended state pulled out to the far end proximal end of the far end. With the extension pole which I can The far end is detachably connected to a pole main end side of a normal main body portion in which a taper is tapered toward the front end as a whole, and is inserted into a pole end end side end of the far end. With the back plug which is a pipe-like member, The drawing pole includes an insertion portion which has a fitting male portion which is formed in a larger diameter than the other portion whose diameter does not change on the repair side end outer peripheral surface, and enters into and out of the plenum; Has a grip portion connected to the pole proximal side of the insertion portion, A fishing rod capable of attaching the main body portion and the back cap of the far end to the fitting male part. The method of claim 1, The said base is formed in the inner peripheral surface near the center of the axial direction of the said main body part in which a diameter does not change, The back stopper has an inverse taper portion whose diameter is reduced to the length of the pole end on the inner circumferential surface, The fitting male part of the insertion rod of the stretching rod has a portion where the diameter does not change and an inverse taper portion which decreases in diameter as long as the pole proximal side successively to the pole proximal side, The fishing rod with which the diameter which the diameter of the said main body part of the said original body does not change, and the part which does not change the diameter of the said fitting male part are separable, and the reverse taper part of the said back stopper and the reverse taper part of the said fitting male part are separable. The method according to claim 1 or 2, The back stopper of the far end has a female thread on the inner circumferential surface of the proximal end of the pole, The stretching rod has a male screw portion that can be attached to the female screw portion on the outer circumferential surface of the rod proximal end of the insertion portion. The method of claim 3, The said extending pole has a coating layer in the outer peripheral surface of the pole base end side of an insertion part, and the said coating layer is temporarily attached to the inner peripheral surface of the back stopper of the said rod. The method according to claim 3 or 4, The male screw portion and the female screw portion are fishing rods that are multi-threaded.