KR100970862B1 - Fishing Rod and Method of Manufacturing Rods that form the Same - Google Patents

Abstract

PROBLEM In providing the fishing rod which can adjust the length of the whole fishing rod, the technique which can set the extent of the length change freely is provided.

[Resolution] The fishing rod is a handle 1 having a fitting part 1a on the inner peripheral surface of the chorizo end, and is connected to the handle bar 1 so as to be accessible to the chori side, and is formed on the outer peripheral surface of the chorizo end. In addition to having the first fitting male portion 2a, the handle upper portion 2 having the second fitting male portion 2b is provided on the outer circumferential surface of the chorizo side. On the outer circumferential surface of the handle fitting 2, which is close to the edge of the second fitting male part 2b, an auxiliary sleeve extending toward the handle of the rod to accommodate the handle 1 and the handle holder 2 therein. 15 are connected.

Handrails, chocks, sleeves, guide rings, cores

Description

Fishing rod and method of manufacturing rods constituting the rod {Fishing Rod and Method of Manufacturing Rods that form the Same}

1 is an overall view of a fishing rod according to a first embodiment of the present invention.

Figure 2 shows the handle 1 and the handle upper portion 2 of the fishing rod of Figure 1;

Figure 3 (a) is a view showing the storage state of the handle 1 and the handle upper portion 2 of Figure 1

Figure 3 (b) is a view showing the stretched state of the handle 1 and the handle upper portion 2 of Figure 1;

FIG. 4 shows a chock 5 of the fishing rod of FIG. 1.

5 is a cross-sectional reference view of the connection portion of the solid mount 92 and the heavy mill 93 of the chocolate bar 5 of FIG.

6 is an enlarged view of the rod handle side end portion of the solid rod 92 of the chocolate bar 5 of FIG.

7 is a perspective view of the top cover 20 used for the fishing rod of FIG.

8 is a cross-sectional view taken along line VIII-VIII in FIG. 7.

9 is a plan view of an essential part of the top cover 20.

10 is a view showing a state in which each pole is accommodated and the top cover 20 is mounted.

11 is a fishing rod according to the second embodiment of the present invention,

11 (a) is a view showing the storage state of the handle 51 and the handle upper 52,

Figure 11 (b) is a view showing the stretched state of the handle 51 and the handle upper 52.

12 (a) is a view showing the storage state of the handle 51 and the handle upper portion 52 in the fishing rod according to the third embodiment of the present invention,

Figure 12 (b) is a view showing the stretched state of the handle 51 and the handle upper 52.

13 is a view showing the receiving state of the handle 71 and the handle upper portion 72 of the fishing rod according to the fourth embodiment of the present invention.

FIG. 14 is a view showing an extended state of the handle 71 and the handle upper portion 72 of FIG.

15 is a view showing a manufacturing process of the handle upper 72.

16 illustrates a chordstick according to another embodiment.

17 is a view showing a modification of the chord of FIG.

FIG. 18 shows another choir 80. FIG.

19 is a view showing an example of a conventional fishing rod.

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

1, 51, 61: handle 1a: fitting part

2, 52, 62: handle top 2a: first fitting male

2b: second fitting hero `3: first intermediate

4: 2nd intermediate stage 5, 80: chorus

6: reel seat 7: bottom stopper

9: Fixed Guide 10: Slide Guide

15: auxiliary sleeve 16: guide for sleeve                 

20: top cover 21: mounting base

22: guide protector 23: storage holder

25: guide support member 27: fixing band

29: projection 30: through hole

31: base 32: insert

40: frame 41: guide ring

42: annular part 91, 96: pole

92, 97: solid mount 93, 98: connection

94, 99: storage 95: rubber paint

100: core material P1: circumferential prepreg sheet

P2: Axial Prepreg Sheet

P2a: first axial prepreg material

P2b: second axial prepreg material

P3: Secondary Prepreg Sheet

The present invention relates to a fishing rod in which a plurality of poles are connected in a so-called advanced form. In particular, it relates to a fishing rod designed to allow specific poles to be fixed to each other in either a stored state or an extended state, and to change the length of the entire pole.

In addition, the present invention relates to a pole manufacturing method for constituting a fishing rod so as to be able to fish by changing the length of the entire pole as described above.

In the conventional fishing rod, a plurality of rod-shaped rods can be inserted into the rod on the pole handle side sequentially from the pole on the chori side. When fishing, each pole is taken out from the chori side one by one, and it is fixed and used as a pole. On the other hand, at the time of storage, the chord pole is sequentially stored in the pole of the pole handle side to be in a compact state.

In addition, the fishing rod of the conventional advance type is designed to allow fishing by changing the entire length of the pole. The rod designed as described above has, for example, a handle having a fitting part on the inner peripheral surface of the chorizo end and a pinched portion having a concave shape when fitting an object having a shape, and a pole handle side end. While having a first fitting male portion on the outer circumferential surface and a fitting portion having a second fitting male portion on the outer circumferential surface near the central portion in the longitudinal direction, See, for example, Patent Document No. 1).

And in this kind of fishing rod, in the state which the handle upper part connected to the chorus side of a handle bar was pulled out from the chori side (henceforth "extension state"), a fitting part is squeezed with a 1st fitting male part, and a handle top is a handle bar In the state inserted in the inside (hereinafter, referred to as a "storing state"), it is possible to press the fitting part with the second fitting male part.

In this way, the handle bar and the handle bar can be fitted and fixed to each other in any of the "stretched state" and "storage state", and the fishing rod can be changed by changing the length of the entire fishing rod according to the situation.

<Patent Document 1>

Japanese Patent Laid-Open No. 2000-262189 (first to second columns, Fig. 1, Fig. 2)

As described above, in a fishing rod capable of varying the length of the entire fishing rod, the angler generally shifts the rod to the pole handle or reel seat with one hand. While grasping the vicinity, the other hand is grasped the vicinity of the second fitting mat of the upper part of the handle upper part to take out the handle upper part from the handle or to store it. For this reason, a restriction | limiting arises in the extraction length of a handle upper side.

First of all, the first constraint is that of the angler's hand.

That is, as shown in FIG. 19, the "out length" when the handle top 102 is taken out of the handle top 101 (the second fitting male portion of the handle top 102 in the stretched state from the reel seat vicinity) Distance to the side of the front side of 102b): It is difficult to set longer than the distance when an angler extends a hand (refer FIG. 19 (X)).

However, a fishing rod designed to change the length of the entire fishing rod has a large change in the total length of the fishing rod in the stored state and in the stretched state, that is, the length of the pulled out when the handle top is removed from the handle. It aims at being able to make fishing easy. Therefore, there is a need for a design that can further increase the overall length of the rod in the stored state and in the stretched state.

Next, the second constraint is a structural constraint.

In other words, in this kind of fishing rod, the length of the fishing rod (Fig. 19 (X)), in which the length of the entire fishing rod is changed, the end of the handle rod end and the handle top are generally taken out from the handle. It coincides with the length between the fitting males formed by Taekyung (太 에) on the main surface of the side. This is because, as shown in FIG. 19 above, it is common for the rod-side handle side end of the handle upper portion and the fitting male portion to adhere to the fitting portion at the edge portion of the handle side. Such structural constraints greatly reduce the degree of freedom in design.

Therefore, it is recommended to set the fitting portion between the handle top and the handle bar so that the entire handle top is not exposed to the edge of the handle bar even in the stretched state, so that the "out length" can increase the degree of freedom in design. I can think of it.

However, when such a structure is applied to the handle bar, the area of the pole handle side of the fitting base of the handle bar is always located in the handle bar without exposing the handle to the outside, and in the storage state, the pole handle side end of the handle bar It will be used only for the attachment of the. The pole handle side region of the handle upper portion does not produce the strength, rigidity, or the like of the fishing rod. On the contrary, the presence of such an area may damage the balance of the curved and curved curves of the entire fishing rod.

An object of the present invention is to provide a fishing rod capable of freely setting the degree of change in length in providing a fishing rod that can adjust the length of the entire fishing rod.

◎ The fishing rod according to the present invention is a fishing rod formed by connecting a plurality of poles in sequence, the handle rod having a fitting part on the inner peripheral surface of the chori side, and connected to the chori side in the handle bar so as to be accessible to the chori, the pole handle side end In addition to having a first fitting male formed on the outer circumferential surface, the chorizo end is connected to a handle upper portion having a second fitting male portion on the outer peripheral surface of the chori side and an outer circumferential surface adjacent to the chori side of the second fitting male portion of the handle upper, And an auxiliary sleeve extending toward the pole handle to accommodate the handle top therein.

In the extended state in which the handle top is completely pulled out on the side of the handle, and in the storage state in which the handle top is completely stored in the inside of the handle, the handle and the handle can be connected and fixed to each other. The shape is as follows.

First, in the stretched state, the fitting part of the handle and the first fitting male part of the upper part of the handle are attached to each other. This fitting part prevents the separation of the handle bar on the handle top, and secures the mutual poles. On the other hand, in the storage state, the fitting part of the handle and the second fitting male part of the upper part of the handle are squeezed together. And mutual poles are connected and fixed.

At the time of mutual conversion between the stretched state and the stored state, the angler holds the vicinity of the reel seat with one hand while holding the outer peripheral surface of the pole handle side of the auxiliary sleeve with the other hand to perform the operation. The auxiliary sleeve extends from the second fitting male portion of the upper portion of the handle toward the pole handle, whereby the angler can perform the operation without excessively widening the distance between the two hands. In addition, only the axial length of an auxiliary sleeve can be set large at the "out length" when the handle | sticker upper part is taken out from a handle holder.

◎ Another fishing rod of this invention is a fishing rod formed by connecting several poles which are normal bodies sequentially, and has a 1st fitting part in the inner peripheral surface of the axial center part, and a 2nd fitting part in the inner peripheral surface of the pole handle side edge part. The branch is connected to the handle and the handle in such a way that it is accessible toward the chorizo, and the chorizo end is connected to the outer circumferential surface of the handle top and the handle top having a fitting male formed on the outer periphery of the pole handle side, It has an auxiliary sleeve that extends toward the pole handle for internal storage.

The handle top and the handle have an elongated state in which the fitting male fits on the first fitting part and the receiving state in which the fitting male fits on the second fitting part. In addition, the auxiliary sleeve accommodates the handle bar and the handle bar in the inside thereof in the retracted state, and holds the handle bar in the inside thereof in the stretched state while covering the chorizo end of the handle bar at the end of the handle bar.

In the stretched state where the fitting male portions of the upper portion of the handle are attached to the first fitting portion of the handle, the mating portion is prevented from being detached from the handle of the upper portion of the handle and the mutual poles are connected and fixed. In this state, the auxiliary sleeve accommodates a portion of the upper portion of the handle inside, and also covers the edge portion of the handle. The auxiliary sleeve covers and covers the gap between the ear end of the handle and the main surface of the handle in the stretched state, which may arise from the difference in the outer diameter of the handle and the handle, thereby preventing debris from entering the gap and preventing the appearance of badness. .

On the other hand, even when the second fitting part and the fitting mat of the upper part of the handle restrained each other, the mutual poles are connected and fixed. In this state, the auxiliary sleeve also holds the handle bar together with the handle top.

At the time of mutual conversion between the stretched state and the stored state, the angler holds the vicinity of the reel seat with one hand while holding the outer peripheral surface of the auxiliary sleeve with the other hand to perform the operation. The auxiliary sleeve extends toward the pole handle on the main surface of the handle upper portion, so that the angler can perform the operation without excessively widening the distance between the two hands. In addition, the "length to be taken out" can be set to the axial length of arbitrary auxiliary sleeves when the handle | bulb top is removed from a handlebar.

◎ Another fishing rod of this invention is a fishing rod formed by connecting several poles which are normal bodies sequentially, and a screw groove is formed in the inner peripheral surface of the pole handle side edge part, and the bottom stopper attached here has a 1st fitting part, A handle having a second fitting part on an inner circumferential side of the side end, a first fitting male portion which is connected to the chorizo in the handle toward the chorizo side and formed on the outer circumferential surface of the rod handle side, and an adjacent portion on the outer circumferential surface of the middle in the axial direction. The handle top having a second fitting male part formed with a large diameter, and the chorizo end is connected to an outer circumferential surface adjacent to the chori side of the second fitting male part of the handle upper side, and the handle holder and the handle upper side can be accommodated therein. It has an auxiliary sleeve that extends.

The area from the edge of the grip upper portion to the second fitting male portion is thicker and the bending rigidity is higher than that of the pole fitting portion in the second fitting male portion. The handle upper part and the handle bar have an accommodating state in which the first fitting male portion attaches to the first fitting portion and an elongated state in which the second fitting male portion attaches to the second fitting portion. And the auxiliary sleeve accommodates the handle bar and the handle top inside in the storage state, and accommodates the handle top in it in the extended state, and covers the chord end of the handle bar in the pole handle side end part.

In this relationship with the handle, the first fitting male and the second fitting male are attached to the handle in the storing state and the stretching state, respectively. In this case, the area of the pole handle side in the second fitting male part is always located in the handle bar without being exposed to the outside of the handle bar, and is used only for the attachment of the rod handle side end of the handle bar in the storage state. Becomes This area is thinner and has a lower bending rigidity than that of the picking area, and does not impair the balance of the entire fishing rod deflection.

In addition, the taper which becomes thinner toward the front end is performed in the area | region from the chorizo end of a handle upper part to a 2nd fitting male part, and the area | region of a pole handle side in a 2nd fitting male part of a handle upper part is a 2nd fitting at the chorizo end part. It may be set to have a smaller diameter compared to the male part.

In such a case, in the stretched state and in the stored state, the area from the chori end to the second fitting male part, which is a part exposed to the outside to produce a change in the overall rigidity or balance of the fishing rod, is the general front end. The tapered portion becomes thinner toward. On the other hand, the area on the pole handle side of the second fitting male portion is smaller in diameter than the area from the edge portion to the second fitting male portion to suppress the contribution to the entire fishing rod balance as much as possible.

Moreover, the area | region of the pole handle side in the 2nd fitting male part of a handle upper side may be set so that it may become a smaller diameter compared with the area | region from the edge part to a 2nd fitting male part.

By setting the predetermined area to a smaller diameter in this way, it is possible to minimize the contribution of the entire balance of the fishing rod of the pole handle side region to the minimum fitting portion of the handle upper portion.

Further, in addition to the handle bar and the handle top described above, another fishing rod of the present invention further has a middle bar connected to the entrance to the chorizo side, and a chock bar connected to the chori side in the intermediate bar.

The chord holder has a solid pole having a main body portion and a connecting portion formed at the end of the pole handle side of the main body portion, and a hollow portion in which an accommodating portion into which the connecting portion of the solid pole is inserted is formed at the chorizal end, and the connecting portion is inserted into the accommodating portion and adhesively fixed. It is done as a pole. The connection part of this solid pole has the tapered part which tapered | cured to small diameter toward the pole handle, and the extending | stretching part which does not change in diameter in the axial direction extended to the pole handle of the taper part, and the taper part of the main body and connection part of a solid mount The edge of the vortex and / or the pole handle end of the elongate portion is a curved surface bulging outward. Moreover, the inner surface of the chorizo edge part of a storage part becomes a taper surface corresponding to a taper part.

The fishing rod of this fishing rod curves a predetermined part in the connection part of the solid rod inserted in the heavy mill. The entire fishing rod is bent largely due to the catch of fish, etc., even in the chord holder, the solid rod and the heavy mill stand are greatly bent, and even if a large load is applied to the contact portion between the inner part of the storage unit of the joint part and the heavy mill, the diameter of the connecting part changes. As a part, the part which protrudes outward is curved, and the damage of a storage part or a connection part hardly progresses from this part.

In addition, you may taper to the extending | stretching part of a connection part to be hardened | cured small as it goes to the pole handle more gently than a taper part. In the case of such a taper, the fishing rod of the fishing rod, as a tapered surface, restrains contact with the inner circumferential surface of the heavy mill as much as possible, leaving the connection force between the solid pole and the heavy mill only to the adhesive taper. By securing the degree of freedom in the heavy mill of the extending | stretching part, when a load is applied to an accommodating part or a connection part, the progress of damage of both is suppressed.

In addition, this solid rod may have a space formed in the vicinity of the connecting portion from the end face of the pole handle toward the chord side. The space near the connection part of the solid mount ensures a degree of freedom of the solid mount, and suppresses the progress of damage of both when the load is applied to the storage part or the connection part.

In addition, in the chord rod of this type of fishing rod, the main surface of the connection portion between the solid rod and the heavy mill may be coated with rubber paint. This rubber-based paint absorbs the minute misalignment of the main surface of the connection between the solid rod and the heavy mill where the stress tends to concentrate, in particular, the connecting rod between the two poles, and suppresses the occurrence of cracks in the surface coating layer.

Moreover, you may arrange | position the reel seat which can be mounted so that a reel can be detachably attached to the main surface of an auxiliary sleeve.

◎ Another fishing rod of this invention is used when accommodating each pole and the guide for sleeves arrange | positioned so that a slide movement on the auxiliary sleeve can be carried out, and the slide guide arrange | positioned so that an axial slide on the main surface of an intermediate | middle stand and a chord stand is possible. It has more top cover.

The top cover is formed continuously on the mounting base and the edge of the mounting base which abuts the main surface of the chord end of the handle top in a storage state in which the chord base and the middle band are accommodated in the handle top, and surrounds and holds a plurality of slide guides. It has a guide protector and a retainer that is installed at the pole handle side end of the mounting base and holds the guide for the sleeve.

According to this configuration, when the fishing rod is in the housed state, the slide guides are aligned on the side of each pole along the axial direction of the fishing rod. In this state, when the mounting base is disposed along the leading surface of the tip of the handle upper portion, each slide guide is enclosed and held by the guide protector. Moreover, when the mounting base is arrange | positioned on the front surface of the front-end | tip part of a handle upper part, the guide for a sleeve will also slide to an edge, and the holding part will engage with the guide for a sleeve. As a result, the guide for the sleeve is held at a predetermined position relative to the fishing rod.

In addition, the guide for the sleeve has a frame having an annular portion fitted to each other on the main surface of the auxiliary sleeve and a guide ring mounted on the frame, and the holding portion is press-fitted between the chorinary main surface on the upper side of the handle and the annular inner circumferential surface. It may be of a structure having an insertion portion.

In this case, the guide for the sleeve is positioned and engaged with the auxiliary sleeve as the annular portions of the frame are fitted to each other in the auxiliary sleeve.

When the rod is in the retracted state, the guide for the sleeve slides toward the edge of the auxiliary sleeve to reach the surface of the edge of the top of the handle. Since the outer diameter of the handle upper part is set smaller than the outer diameter of the rear end part than the auxiliary sleeve, a predetermined gap is formed between the inner circumferential surface of the annular part and the main face of the handle upper part when the sleeve guide slides to the tip end side. An insertion member is inserted into this gap, whereby the guide for the sleeve is positioned and fixed so that it is mounted on the top cover.

In addition, the insertion part of a holding | maintenance part may be comprised with elastic rubber.

In addition, in the fishing rod which concerns on this invention, you may use another chock pole as follows. The other chocolate bar is provided with a solid rod having a connecting portion formed at the end of the pole handle side of the main body and a main body portion, and an accommodating portion into which the connecting portion of the solid mount is inserted is formed at the chorizal end, and the connecting portion is inserted into the accommodating portion to be adhesively fixed. It takes place as a heavy factory.

The connection part of this solid pole has the tapered part which tapered | hardened small toward the pole handle, and the extending | stretching part which does not change diameter in the axial direction extended toward the pole handle of a taper part. On the other hand, the inner surface of the chorizo side of the heavy mill is axially longer than the elongate portion continuous to the rod side of the first taper surface and the first taper surface, which are hardened toward the rod handle that matches the taper portion formed from the chorizo end. Has a straight surface where the diameter does not change in the shorter axial range and a second tapered surface that becomes largely hardened toward the continuous pole handle toward the pole handle side of the straight surface.

In the fishing rod of such a fishing rod, the connection part of the heavy mounting board inserted in the heavy mill is abutting on a storage part as follows. First, the taper part of a connection part is in contact with the 1st taper surface of a storage part. The extending part of a connection part is in contact with the straight surface of a storage part. And the pole handle side edge part of the extending | stretching part of a connection part is pushed toward a pole handle from a straight surface, and is not in contact with the 2nd taper surface of a storage part.

Even if the entire fishing rod is bent largely due to the catch of fish, the solid rod and the heavy mill stand are largely bent in the chopping rod, and even if a large load is placed on the contact portion between the connecting part and the inner peripheral surface of the storage part of the heavy mill, Since the edge is not in direct contact with the housing, stress is concentrated on the edge of the pole handle side of the connecting portion, so that damage to the housing portion or the connection portion is unlikely to progress from the edge of the pole handle side of the coupling portion.

◎ The method which this invention has is a method of manufacturing the rod which comprises a fishing rod, and includes the following processes. A step of winding one main prepreg material in which a reinforcing fiber is oriented in the core direction of the core material. The process of winding 2-4 axial prepreg raw materials oriented in the axial direction of a core material to the outer periphery of a circumferential prepreg raw material. A step of partially winding the auxiliary prepreg material at a predetermined axial position on the outer circumference of the axial prepreg material. A step of firing such prepreg and decentering the core material.

And this axial prepreg material is the 1st axial prepreg material which impregnated the synthetic resin in the high elasticity reinforcement fiber arrange | positioned on the chorizo side, and the 2nd axis | shaft which impregnated the synthetic resin in the low elastic modulus reinforcement fiber arrange | positioned to the pole handle side It is comprised by connecting a directional prepreg raw material, and the 1st axial prepreg raw material is a substantially trapezoid shape which makes the side of the direction along the main direction of a chorizo core material short side, and the side of the pole handle side the long side. On the other hand, the second axial prepreg material has a substantially rectangular shape that makes the sides in the direction along the main direction of the core material on the chord side and the pole handle side substantially the same while the length of the side is shorter than the short side of the first prepreg material. In addition, the auxiliary prepreg is wound around its outer circumference in a region where the first axial prepreg material and the second axial prepreg material are connected.

In this method, the auxiliary prepreg constitutes a fitting male part. The rod handle side of the fitting male portion is composed of a portion whose rigidity is suppressed low by the second axial prepreg material. On the other hand, the fitting side of the fitting male portion is configured to have high rigidity by the first axial prepreg material. Moreover, the main direction prepreg material located as an inner layer ensures the breaking strength required in the whole axial direction of a pole.

In addition, in another pole manufacturing method, the side of the first side of the first axial prepreg material is three fryer, the side of the pole handle is four fryer, and the sides of the second axial prepreg material are two fryer. .

The rod manufactured in this way becomes thick thick gradually from the edge part of a chorus, and the rigidity is suppressed low from the middle of the axial direction.

In another pole manufacturing method, the first axial prepreg material and the second axial prepreg material are cut at the connecting portion to meander in the axial direction of the core material and are connected at the meandering portion.

In this way, when the two are connected in a meandering state, a change in rigidity in the pole axial direction can be suppressed as small as possible, so that breakage and the like rarely occur.

In another manufacturing method, the laminated prepreg material is wound around the core material such that the main direction prepreg material and the axial prepreg material are laminated in advance and the main material is in contact with the core material.

By laminating the directional prepreg material and the axial prepreg material in advance, the winding process is simplified, and the stability of the axial prepreg material connection connecting the two kinds of prepreg materials is also improved.

<Examples>

[First Embodiment]

A first embodiment of the present invention will be described below with reference to the drawings.

(Rod whole structure)

The fishing rod according to the first embodiment of the present invention, as shown in Figure 1, the handle 1 and the handle having a reel seat (6) that can be detachably mounted on the main surface reel (not shown) It has a handle upper part 2, the 1st middle part 3, the 2nd middle part 4, and the chord bar 5 connected to the chorus side of the base 1 in a progressively advancing form. These handle bars 1 to the chocolate bar 5 are ordinary members that become thinner toward the front end formed of a prepreg material impregnated with synthetic resin such as carbon fiber or glass fiber. These are connected in the so-called outgoing type, and the handle upper portion (2) to the chocolate bar (5) are inserted into the pole on the pole handle side sequentially from the choryo side to allow access. In addition, an auxiliary sleeve 15 is attached to the handle base 2.

When the handle tops 2 to 5 are pulled out toward the chori, the poles of the pole handle side end of the pole positioned on the chorizo side and the inner periphery surface of the pole end of the pole positioned on the pole handle side are attached to each other. It is possible to fix the interconnection while preventing the departure to the first side. In this state, the angler fishes using this fishing rod. On the other hand, when fishing is finished, the pole is stored in the pole of the pole handle side sequentially from the chord stick 5, and it becomes a compact state. Moreover, in particular, in the handle upper part 2 and the handle bar 1, it can be connected and fixed to each other in both an extended state and a storage state, as mentioned later, and it can adjust fishing while adjusting the length of the whole fishing rod. I can do it.

In addition, in the first intermediate zone 3, the second intermediate zone 4, and the chord holder 5, a fixing guide 9 which is disposed on the earliest side and is fixed so as not to move in the axial direction, and the main surface of the pole handle side A plurality of slide guides 10 arranged to be movable in the axial direction and latchable at a predetermined position are arranged as necessary. In the chopping board 5, the fixing guide 9 is a top guide. The slide guide 10 is attached to the main surface of the pole at a predetermined axial position on the main surface of each pole to be hardened, and can slide toward the chorus.

The sleeve guide 16 is also disposed on the main surface of the auxiliary sleeve 15. The guide 16 for a sleeve is also arranged in the same shape as the slide guide 10 described above so as to be movable in the axial direction on the main surface of the auxiliary sleeve 15 and to be latched at a predetermined position. Furthermore, it is also possible to slide from the supplemental sleeve 15 to the side surface.

In addition, in this Example, although the number of poles is set to five, the number of poles is arbitrarily set, It is not limited to this.

(For handle (1) and handle top (2))

Next, the connection structure of the handle 1 and the handle upper portion 2 will be described in detail. As typically shown in Figs. 2 and 3, the handle bar 1 and the handle bar 2 are each conventionally tapered with tapering toward the front end constantly.

The bottom stopper 7 is attached to the rod handle end of the handle 1 so as to be detachable. The handle 1 is a conventional body that can accommodate the handle top 2 therein, and a protective metal ring is mounted around the outer periphery of the earring side if necessary. Moreover, the inner peripheral surface of the edge part of the edge part becomes the fitting part 1a. This fitting part 1a is a part formed by making it small diameter as needed compared with another part.

On the other hand, the handle upper part 2 has the 1st fitting male part 2a formed in the outer peripheral surface of the pole handle side edge part, and the 2nd fitting male part 2b formed in the outer peripheral surface of the edge part. Each of these parts is formed integrally with the normal part of the handle base 2 as follows. In other words, the handle upper portion 2 is formed into a cylindrical shape by firing a prepreg material formed by impregnating synthetic resin in reinforcing fibers such as carbon fibers. When manufacturing such a normal body, the auxiliary prepreg raw material is wound around the outer peripheral surface of the prepreg raw material for normal body formation in the predetermined predetermined | prescribed place, and it bakes by making each of these raw materials as a whole. In addition, it is preferable that the auxiliary prepreg used at this time uses what the reinforcing fiber orientated in the pole axial direction.

Therefore, the handle bar 1 and the handle bar 2 of this fishing rod are extended | stretched state (refer FIG. 3 (b)) which pulled out the handle bar 2 to the edge of the handle bar 1, as mentioned later, and a handle In either of the storage states (refer to FIG. 3 (a)) in which the upper base 2 is accommodated in the handle 1, it can be connected and fixed to each other.

On the other hand, the auxiliary sleeve 15 is a tubular member having a diameter larger than that of the handle 1. It may be formed by firing a predetermined prepreg material in the same shape as each pole of the handle 1, or by using a hard synthetic resin or a metal. This auxiliary sleeve 15 is connected to the outer peripheral surface adjacent to the edge of the second fitting male portion 2b of the handle holder 2, and the edge portion thereof is connected to the second fitting male portion of the handle 1 and the handle holder 2. In (2b), the pole handle side is extended to the pole handle side so that it can be stored in it. It is sufficient to use a known method for fixing the auxiliary sleeve 15 to the handle base 2. In this embodiment, an example in which the auxiliary sleeve 15 is fixed to the main surface of the handle base 2 by adhesion or the like is shown. However, for example, by using a method of forming a female screw portion on the main surface at a predetermined position of the handle restraint 2 and attaching and detaching the auxiliary sleeve 15, the handle restraint 2 It is also possible to be removable.

In addition, although the axial length of this auxiliary sleeve 15 can be set arbitrarily, it is set shorter than the length from the edge part of the handle 1 to the reel seat 6 at least. The outer circumferential surface may be provided with anti-slip irregularities for easy grip by the user, or a grip made of urethane rubber or the like may be disposed.

The guide 16 for a sleeve arrange | positioned on the auxiliary sleeve 15 has the frame 40 and the guide ring 41 which comprise a leg. The frame 40 has an annular portion 42, and the annular portion 42 is fitted to the outside of the auxiliary sleeve 15 (see FIG. 10).

The inner diameter dimension of the annular portion 42 corresponds to the outer diameter dimension of the predetermined axial position of the auxiliary sleeve 15. As the guide 16 for a sleeve slides in the predetermined position on the auxiliary sleeve 15, by the relationship (interposed) between the inner diameter of the annular part 42, and the outer diameter of the auxiliary sleeve 15, it is located in a predetermined position. It is fixed. In addition, the sleeve guide 16 can also be slidably moved toward the chorus.

It is fixed in place.

(About the operation of the handle upper part 2 and the handle bar 1)

In the fishing rod configured as described above, each pole is sequentially taken out of the chord stick 5 to the chori, and the fishing rod is made into a long pole. After the fishing is finished, the rods 5 are sequentially stored in the poles on the pole handle side in order to be compact. Furthermore, in the state where the handle upper part 2 is completely taken out to the side of the handle 1 (stretched state), and in the state where the handle upper part 2 is completely stored inside the handle 1 (storing state), The handle upper portion 2 and the handle 1 can be connected to each other and fixed, and the fishing can be adjusted by adjusting the length of the entire fishing rod. That is, all five poles can be fished either in the one-sided state or only the four-sided state. The specific shape in each of these states is as follows.

In the stretched state, as illustrated in FIG. 3B, the fitting part 1a of the handle 1 and the first fitting male part 2a of the handle rest 2 are attached to each other. On the other hand, in the storage state, as shown in Fig. 3A, the fitting part 1a of the handle 1 and the second fitting male part 2b of the handle rest 2 are attached to each other. At the time of mutual conversion between the stretched state and the stored state, as shown in FIG. 2, the angler holds the reel seat with one hand while holding the reel seat close to the pole handle side of the auxiliary sleeve 15 with the other hand. The outer circumferential surface is gripped to perform entry and exit of the handle base 2. The auxiliary sleeve 15 extends from the second fitting male portion 2b of the handle base 2 toward the pole handle, and the angler can operate the handle base 2 in and out without excessively widening the distance between the two hands. Become. In addition, it is also possible to set only the axial length of the auxiliary sleeve 15 to the "out length" when the handle upper part 2 is removed from the handle bar 1.

(About the chocolate bar 5)

Next, the structure of the chocolate bar 5 is demonstrated.

As shown in FIG. 4, the chord holder 5 connects and solidifies the chorus-side solid rod 92 and the heavy mill stand 91 on the pole handle side to form a rod. In the chopping board 5, the chorus end (i.e., the chorus end of the solid mount 92) is equipped with the above-mentioned fixing guide 9 (top guide), and the pole handle side end (ie, the heavy mill stand 91). At the pole handle side end), a fitting portion 91a for connecting with the other pole is formed. In addition, a plurality of slide guides 10 are also mounted at a distance from each other in the axial direction.

The solid rod 92 is a rod-shaped solid body in which a taper is formed in which the whole is small-hardened toward the edge. For example, it is formed by mixing carbon fibers in the axial direction and pressurizing and heating the carbon fiber reinforced resin impregnated with a thermosetting resin. As shown in FIG. 5, the connecting portion 93 is formed at the end of the rod handle side of the solid rod 92 with a smaller diameter than the other portions. The connecting portion 93 has a two-stage structure with a reverse taper portion X1 that rapidly decreases in diameter toward the pole handle, and a drawing portion Y1 that is continuously formed on the pole handle side and whose diameter does not change in the axial direction. (See FIG. 6). For example, if one example is shown, the maximum outer diameter of the solid mount 92 is about 2.10 mm. And the taper rate of the reverse taper part X1 is set to about 50/1000. Although the axial length of the reverse taper part X1 can be arbitrarily set, it is good to set it as about 10 mm in length. The extending | stretching part Y1 is a part which does not change a diameter in the axial direction or a change of a diameter is not recognized mostly. The outer diameter of the stretched portion Y1 is about 1.55 to 1.58 mm, and the axial length thereof may be about 10 mm or longer (for example, 15 mm) in the same manner as the inverse taper X described above. .

As shown in FIG. 6, in this connection part 93, the boundary (P1) of the part (main part) other than the connection part 93 of the solid mount 92, and the reverse taper part X1 of the connection part 93 ) And the pole handle side end part P2 of the extending | stretching part Y1 become the curved surface (R surface) which swelled outward, respectively. It is sufficient that the curved surface is formed by polishing or the like after forming the connecting portion 93. In addition, although curved surfaces are performed in either (P1) and (P2) here, you may curved only arbitrary ones.

On the other hand, the heavy mill 91 is a tubular member that becomes thinner toward the front end where the taper is hardened as it goes toward the chori as a whole. It is formed by firing materials such as carbon fiber reinforced resin. The inner circumference of the edge portion is the housing portion 94 that receives the connecting portion 93 described above. The inner portion of the housing portion 94 is set so as to correspond to the inverse taper portion X1 and the stretching portion Y1 of the above-described connecting portion 93 to have a two-stage taper structure. This storage part 94 is formed by reamer processing etc., The inner diameter is set to about 1.57-1.60mm slightly larger with respect to the outer diameter of about 1.55-1.58mm of the extending | stretching part Y1. This is because the adhesive is interposed in the gap.

The solid mounting stand 92 and the heavy mill stand 91 are inserted with the connecting portion 93 into the housing portion 94 from the picking side, and then adhesively fixed with an adhesive. In addition, as shown in FIG. 5, the rubber-based paint 95 is apply | coated to the main surface of both poles in the axial direction from the boundary surface part of the solid mount pole 92 and the heavy mill stand 91 in axial direction. After the rubber-based paint 95 is applied, the entire main surface of the chocolate stand 5 may be painted to make the connection between the solid mount 92 and the heavy mill 91 unrecognizable from the outside. .

As described above, the chocolate bar 5 is curved in a predetermined portion in the connecting portion 93 of the solid-mount table 92 inserted into the heavy mill table 91. The entire fishing rod is largely bent due to fish being caught in the gear, and the solid rod 92 and the heavy mill stand 91 are also largely bent in the chord stand 5, and the storage portion 94 of the connecting portion 93 and the heavy mill stand 91 is formed. ) Even if a large load is applied to the contact portion with the inner circumferential surface, the portion protruding outward is curved at the portion where the diameter of the connecting portion 93 changes, so that the receiving portion 94 or the connecting portion 93 is damaged in such a portion. This has become difficult to proceed.

In addition, in this embodiment, although such a special chocolate bar 5 is used, it is also possible to use other general chocolate bar 5.

(About the top cover 20)

Next, in the fishing rod of the present invention, a state where each pole is compactly stored will be described.

As shown in FIGS. 7-10, the top cover 20 is attached to the edge of the handle base 2 in the state which stored the rod which comprises the fishing rod of this invention in the pole of the pole handle side (especially, See FIG. 10). The top cover 20 holds the rod constituting the fishing rod and various fishing line guides (slide guides 10, etc.) in a state of roughly determining the position, and damages the fishing line guide or the like during transportation or the like. It is to prevent.

The top cover 20 has a mounting base 21, a guide protector 22, and a storage holder 23. The mounting base 21 and the guide protector 22 are integrally formed of synthetic resin such as polycarbonate.

When the top cover 20 is attached to a fishing rod, the mounting base 21 is arrange | positioned so that it may abut on the edge surface of the grip side of the handle base 2 in which each pole was accommodated. This mounting base 21 is formed in straight plate shape, and this part is arrange | positioned along the axial direction of the main surface of the front-end | tip part of the handle upper part 2. As shown in FIG. Moreover, the inner surface 24 of the mounting base 21 is formed in the curved surface. The radius of curvature of the inner surface 24 corresponds to the outer diameter of the tip of the fishing rod. Therefore, the mounting base 21 contacts the main surface of the handle base 2 in a stable state.

As shown in FIG. 7, the guide protector 22 is formed in an elongated cylindrical shape. This guide protector 22 protects each fishing line guide (slide guide 10 or fixed guide 9) in a state in which the mounting base 21 is attached to the leading end surface of the handle base 2. Doing.

In addition, the guide protector 22 includes a guide support member 25. This guide support member 25 is formed in the elongate rod shape. The guide support member 25 is fixed to the bottom face of the guide protector 22 in a so-called letter shape and extends along the long direction of the guide protector 22.

This guide support member 25 is comprised by resin or a bendable metal wire, etc., for example. The guide support member 25 penetrates each fishing line guide, and as the guide support member 25 penetrates, each fishing line guide is hold | maintained in the state which determines substantially a position. In addition, the small hole 26 is provided in the front-end | tip part of the guide support member 25, and it is also possible to use it as a so-called threaded passage when a fishing line penetrates each fishing line guide.

The mounting base 21 further has a fixing band 27. This fixing band 27 is comprised by rubber, for example, and is formed in the light skin band. The fixed band 27 has its proximal end fixed to the mounting base 21, and a through hole 30 is provided at the distal end thereof. On the other hand, the protrusion 29 protrudes on the outer surface 28 of the mounting base 21.                     

The fixing band 27 is wound around both of them while the mounting base 21 is along the main surface of the tip of the fishing rod, and the projection 29 is fitted into the through hole 30 of the fixing band 27. Thereby, the mounting base 21 is tied to a fishing rod and is fixed firmly.

The holding part 23 is comprised by rubber, for example. Above all, the material constituting the holding portion 23 is not limited to rubber, and may be made of resin or the like. However, it is preferable that the holding | maintenance part 23 is comprised from materials with many elasticity, such as rubber | gum. This holding part 23 is formed in elongate plate shape as a whole, and has the base 31 and the insertion part 32 (insertion member).

The base 31 is disposed along the inner surface 24 of the mounting base 21. The base 31 is fixed to the mounting base 21 by, for example, adhesive or double-sided tape.

The insertion part 32 is formed integrally with the base 31 in this embodiment, and extends in the longitudinal direction of the mounting base 21 in succession to the base 31. The thickness dimension (d) of the tip end portion of the insertion portion 32 is set to a predetermined dimension and can be appropriately set in the range of 1.5 mm to 6.0 mm according to the specification of the fishing rod.

This insertion part 32 is formed in what is called a wedge shape. Specifically, the lower surface 33 of the insertion portion 32 is inclined with respect to the surface 34, whereby the thickness dimension of the insertion portion 32 is directed from the distal end toward the base 31 side. It is set to increase gradually. In addition, the maximum thickness dimension of the insertion part 32 can be set in the range of 3 mm-8 mm.                     

In addition, in this top cover 20, although the insertion part 32 is formed integrally with the base 31, the insertion part 32 may be comprised as a separate member and may be connected to the base 31. As shown in FIG. In that case, it is preferable that the insertion part 32 is comprised from materials with high elasticity, such as rubber | gum.

(How to attach the top cover 20)

Next, in the storage state which accommodated the rods of the fishing rod of the present invention, the procedure for attaching the top cover 20 to the handle top 2 will be described.

As shown in FIG. 10, the user who finished fishing slides the slide guide 10 arrange | positioned at the main surface of the chopping board 5, the 2nd middle board 4, and the 1st middle board 3 to the chori sequentially. Then, the poles from the picking side to the handle tops 2 are sequentially stored in the handles 1. Then, the user stores the chord stand 5 in the guide protector 22 while abutting the mounting base 21 of the top cover 20 along the main side of the grip top 2. The user also penetrates each fishing line guide (fixed guide 9 and slide guide 10) with a guide support member 25.

Furthermore, the user slides the sleeve guide 16 on the auxiliary sleeve 15 to the side of the ear, and pulls the guide 16 for the sleeve to the main surface of the handle base 2. Between the inner circumferential surface of the annular portion 52 of the guide 16 for a sleeve and the outer circumferential surface of the handle upper portion 2, a predetermined gap is formed from the difference in diameter. And the holding | maintenance part 23 engages in this clearance gap. That is, the guide 16 for a sleeve is hold | maintained and hold | maintained by the holding | maintenance part 23.

[Example 2]

A second embodiment of the present invention will be described with reference to FIG.

The general structure of the entire fishing rod is the same as that of the first embodiment, and the handle bar 51 and the handle bar 52, which are tapered toward the front end, can be connected and fixed to each other in either the stretched state or the stored state.

On the main surface of the handle 51, a reel seat 6 is arranged as in the first embodiment. Further, at the end of the handlebar, the end cap 7 is mounted to be detachable, and the stopper ring 53 (the second fitting part is provided inside the handle 51) adjacent to the side of the bottom cap 7. Is equivalent to). The stopper ring 53 is a cylindrical member penetrating in the axial direction, and a plurality of protrusions protruding in diameter on the inner circumferential surface thereof extend in the axial direction with a distance from the main direction. This stopper ring 53 is inserted from the end of the handlebar side of the handlebar 51 and fixed with, for example, an adhesive. You may make it possible to remove as needed. And the fitting male part 52a of the handle upper body 52 mentioned later by this protrusion is inserted and attached from an edge part (refer FIG. 11 (b)).

The inner circumferential surface near the central portion of the handle bar 1 is also a portion to which the fitting male part 52a of the handle bar 52, which will be described later, fits, and is a first fitting part 51a (Fig. 11 ( a)). Although the 1st fitting part 21a may be made small diameter internally apart from another part, by the relationship between the taper of the handle 51 and the outer diameter of the fitting base 52 fitting male part mentioned later, 51 may be attached to the inner circumferential surface of the predetermined axial position. The axial distance of this 1st fitting part 51a and the stopper ring 53 is corresponded to "a length to be taken out." A suitable "out length" is about 500 to 600 mm.

The handle upper 52 is also a conventional taper tapered toward the front end as in the first embodiment. A fitting male portion 52a that is larger in diameter than the other portion is set at the pole handle side end portion. The fitting mating portion 52a can be attached to a predetermined portion of the handle 51 as described above.

An auxiliary sleeve 15 is also arranged on the main surface of the handle rest 52. The auxiliary sleeve 15 is a tubular member having a larger diameter than the handle 21. As in the first embodiment, a predetermined prepreg material may be formed by firing or may be formed of a hard synthetic resin.

The attachment position of this auxiliary sleeve 15 is as follows.

In the extended state (FIG. 11 (a)) in which the fitting male part 52a of the handle base 52 is attached to the first fitting 51a of the handle 51, the pole handle side end of the auxiliary sleeve 15 At the position where the cover hides the chorus end of the handle 51, the chorus end of the auxiliary sleeve 15 is connected to the outer circumferential surface of the grip upper 52. The axial length of this auxiliary sleeve 15 needs to be set shorter than the length from the edge end of the handle 51 to the reel seat 6. As a result, the axial length of the auxiliary sleeve 15 corresponds to the "out length" mentioned above.

Also in the fishing rod comprised in this way, even if it is in either an extended state or a storing state, the handle upper part 52 and the handle bar 51 can be connected and fixed to each other, and the fishing rod can be adjusted by adjusting the length of the whole fishing rod. At the time of the mutual conversion between the stretched state and the stored state, as in the first embodiment, the angler grips the reel seat with the other hand while holding the outer peripheral surface of the pole handle side of the auxiliary sleeve 15 with the other hand. The operation of the upper base 52 can be performed.

In particular, in the stretched state as shown in Fig. 11A, the auxiliary sleeve 15 accommodates a part of the handle upper portion 52 therein, and also covers the edge portion of the handle 51. In addition, the auxiliary sleeve 15 is provided with a step between the edge of the earring side of the handle 51 and the main surface of the handle 52 in the stretched state, which may arise from the outer diameter difference between the handle 51 and the handle upper 52. Cover and cover it to prevent the invasion of garbage into the gap to prevent bad appearance. In addition, the "length to be pulled out" at the time of taking out the handle base 52 from the handle stand 51 can be set to the axial length of the arbitrary auxiliary sleeve 15. As shown in FIG. That is, the degree of freedom of design regarding the "length to be taken out" is improved.

[Example 3]

Further, a third embodiment is schematically shown in FIG. 12 as a modification of the second embodiment.

The connection structure between the handle 51 and the handle upper portion 52 in this fishing rod is the same as that of the second embodiment. That is, the handle 51 has a stopper ring (not shown) at the pole handle side end part, and makes the inner peripheral surface near the axial center part the 1st fitting part 51a. On the other hand, the handle upper portion 52 has a fitting male portion 52a at the pole handle side end. And, in the same position as described in the second embodiment, the auxiliary sleeve 15 is connected to the main surface of the handle base 52.

In this fishing rod, the reel seat 6 is arrange | positioned at the main surface of the auxiliary sleeve 15. As shown in FIG. It is sufficient for the reel seat 6 to attach a well-known separate member. For example, the reel sheet 6 is wound up by winding or the like to perform resin coating or the like. Alternatively, the pipe-shaped reel sheet 6 may be disposed on the main surface of the auxiliary sleeve 15 to be molded integrally.

When the reel sheet 6 is disposed on the auxiliary sleeve 15 in this manner, as shown in FIG. 12, the reel sheet 6 is extended from the reel sheet 6 to the rod-handled end of the fishing rod due to the state change between the stretched state and the stored state. The length of is changed relatively. By changing the length from this reel seat 6 to the rod-handle end of a fishing rod according to the situation of a fishing operation, it becomes possible for an angler to fish at the desired reel seat 6 position. For example, it is also possible to carry out a fishing operation by inserting the handle 51 in the armpit in the stretched state.

[Example 4]

Hereinafter, a fourth embodiment of the present invention will be described with reference to the drawings.

(Structure of fishing rod)

The basic structure of the fishing rod according to the fourth embodiment of the present invention is the same as that of the first embodiment. The handle bar 61 and the handle base 62 have the following structures.

As shown in Figs. 13 and 14, the handle 61 is a conventional body in which taper is tapered toward a constant front end. The reel seat 6 for attaching a reel is attached to the main surface of the pole handle side of this handle 61, and the bottom stopper 7 is attached to the pole handle side edge part so that attachment or detachment is possible. This point is the same as in the first embodiment. Moreover, the fitting ring 71 is attached to the outer periphery of the edge part. The fitting ring 71 is attached to the pole handle side end portion of the auxiliary sleeve 15 in the stretched state of the handle base 62, and resides in the stopping action (see Fig. 14). On the other hand, the inner peripheral surface of the pole handle side edge part of the handle 61 is provided with the screw groove, and the bottom stopper 7 is stuck here. This bottom cap 7 has a fitting part which can be accommodated inside by accommodating the rod-side end of the handle upper part 62 (refer FIG. 13).

The handle top 62 is also a conventional taper tapered toward the required front end. It has a 1st fitting male part 62a formed with diameter larger than the part adjacent to the pole handle side edge outer peripheral surface. In addition, the second fitting male part 62b is formed in the outer peripheral surface of the chorizo side one step larger than the adjacent part, and the taekyung part 62c is formed in the outer peripheral surface of the chorizo side one step larger than the adjacent part. . Each of these portions is formed of a predetermined prepreg material integrally with the tubular portion of the handle rest 62 as described in detail later. This first fitting male part 62a is in the bottom cap fitting part of the handle bar 61 mentioned above in a storage state, and the 2nd fitting male part 62b is in the elongated state, and it is in the inner peripheral surface of the chorizo edge part of the handle bar 61. It is a part to attach (refer FIG. 13, 14).

In detail, the upper portion of the handle 62 is an ordinary body that becomes thinner toward the front end of the high rigidity from the first end portion to the second fitting portion 62b. The area is of lower stiffness and smaller diameter than its chorus. In the second fitting male part 62b, the region of the pole handle side may be a portion having no change in diameter in the axial direction.

The auxiliary sleeve 15 is a cylindrical member having a diameter larger than that of the handle 61 as in the first embodiment. Like each pole, such as the handle 61, predetermined prepreg raw material may be baked, and may be formed from hard synthetic resin or a metal material. This auxiliary sleeve 15 is in the rim diameter part 62c formed in the outer peripheral surface adjacent to the edge of the second fitting male part 62b of the handle base 62, and its edge part is connected and fixed by the handle base 62. As shown in FIG. The handle 61 and the handle upper portion 62 are extended toward the handle of the pole to accommodate the inside thereof. The method of fixing the auxiliary sleeve 15 to the handle rest 62 is sufficient using a well-known method, and for example, a method such as bonding or screwing is sufficient. This point is the same as in the first embodiment.

(Manufacturing method of handle upper part 62)

Next, the manufacturing method of the handle upper part 62 mentioned above is demonstrated concretely.

As shown in FIG. 15A, first, a release material required for the core material 100 is applied, and the main direction prepreg sheet P1 is wound on the main surface of the core material 100. The main prepreg sheet P1 is formed by processing a prepreg material impregnated with an epoxy resin on a sheet of carbon fiber or glass fiber so that the reinforcing fibers are oriented in the main direction of the core material 100. will be. This circumferential prepreg sheet P1 sets the winding length so that it may become 1 fray in the picking side and the rod handle side, respectively. In the case where a constant taper is performed on the core material 100, the length of the edge of the chorizo side and the pole handle side is different from that of the taper. In addition, although the case where the main direction prepreg sheet P1 is used here is illustrated, you may use the prepreg material processed to the tape. In this case, the reinforcing fibers are oriented in the longitudinal direction of the tape. Then, the tape-shaped prepreg material is wound around the core material 100 in a spiral shape without gaps.

Next, as shown in FIG. 15B, the axial prepreg sheet P2 is wound. This axial prepreg sheet P2 attaches and connects two types of prepreg sheets. That is, the axial prepreg sheet P2 is formed of a synthetic resin in the first axial prepreg material P2a in which the high elastic modulus reinforcement fibers disposed on the chorizo side are impregnated with the synthetic resin and the low elastic modulus reinforcement fibers disposed on the pole handle side. It is comprised by connecting the impregnated 2nd axial prepreg raw material P2b.

The first axial prepreg material P2a uses carbon fiber as the reinforcing fiber and its tensile modulus is 40 t / mm ² , while the carbon fiber is mixed and oriented in the axial direction of the core material 100. The shape is a substantially trapezoidal shape, with the chorus on the short side and the pole handle side on the long side. In detail, the short side on the chorizo side has three frying minutes, and the long side on the pole handle side has four winding lengths. Above all, in this embodiment, since the connection part with the 2nd axial prepreg raw material P2b is meandered as mentioned later, a part of long side part is cut diagonally. As 1st axial prepreg raw material P2a, you may use it in substantially trapezoidal form, without forming the cut | disconnected part of this inclination. In addition, the substantially trapezoidal height (corresponding to the axial length) of the first axial prepreg raw material P2a corresponds to the length from the edge of the handle base 62 to the second fitting male part 62b. .

The second axial prepreg material P2b uses carbon fibers as the reinforcing fibers and has a tensile modulus of 20 t / mm ² , while the carbon fibers are oriented in the axial direction of the core material 100. The shape is a substantially spherical shape in which both sides of the picking side and the rod handle side are equal in principle. In detail, since the short side on the chorizo side is set to have the winding length of 2 fryers and the long side of the rod handle side according to the taper of the core material 100, the length of both is not completely identical. First of all, in this embodiment, since the connecting portion with the first axial prepreg material P2a is meandered, a part of the side of the chorizo is obliquely coming out to the chori (the first axial prepreg material P2a Equivalent to the notch part of)). When the first axial prepreg material P2a is used in a substantially trapezoidal form without forming a cut portion of such an inclination, the second axial prepreg material P2b is also in a substantially spherical shape. do.

These two kinds of axial prepreg raw materials are pasted together in a meandering portion, and one axial prepreg sheet P2 is wound around the outer circumference of the above-mentioned main direction prepreg sheet P1. In addition, at the time of connection of both, it arranges the winding start side and connects (lower side of FIG.15 (b)).

Subsequently, as shown in FIG.15 (c), the auxiliary prepreg sheet P3 is wound in the predetermined axial position of the outer periphery of the axial prepreg sheet P2. Here, two auxiliary prepreg sheets P3 are wound. On the other hand, auxiliary prepreg sheet P3 is wound by the connection part of 1st axial prepreg raw material P2a mentioned above and 2nd axial prepreg raw material P2b. This forms the second fitting male portion 62b of the handle upper portion 62. The other auxiliary prepreg sheet P3 is wound around the main surface on the earlier side. This forms the diameter part 62c of the handle upper part 62. As shown in FIG. In addition, the auxiliary prepreg sheet P3 for forming the first fitting male portion 62a may be wound around the main handle side end surface of the axial prepreg sheet P2 described above.

Thereafter, if necessary, the molding tape made of polypropylene or the like is wound around the main surface of the various prepregs, and then fired in the furnace. Then, the core material 100 is decentered to peel off the molding tape of the main surface, and further, the main surface is subjected to polishing or diameter adjustment, necessary coating is performed, and the handle rest 62 is manufactured.

In addition, in this method, although the circumferential prepreg sheet P1 and the axial prepreg sheet P2 are wound sequentially, they may be laminated previously and may be wound up by the core material 100 once. Also at this time, the circumferential prepreg sheet P1 is positioned on the core material 100 side.

In this method, one auxiliary prepreg sheet P3 forms the second fitting male part 2a. And the pole handle side is comprised as the area | region where the rigidity was restrained low by the 2nd axial prepreg raw material P2b rather than this part, and it is a small diameter area | region. On the other hand, the second side is larger than the second fitting male part 62a by the first axial prepreg raw material P2a, and is configured as a tapered area that becomes larger in diameter toward the pole handle. Moreover, the main direction prepreg sheet P1 which is located as an inner layer ensures the collapse strength required in the whole axial direction of the handle upper part 62. As shown in FIG.

In the handle upper part 62 manufactured in this way, the area | region of the pole handle side is thinner and smaller diameter than the 2nd fitting male part 62a, and it is low rigidity, and it does not impair the balance of the curvature of the whole fishing rod. . In addition, although a pole is manufactured by connecting two kinds of reinforcing fibers having different tensile modulus of elasticity, an undue fracture or the like at the connection portions of both is hardly generated.

In addition, the manufacturing method of the said handle base 2 shows an example, and a manufacturing method is not limited to a specific numerical value here. It will be necessary to adjust and change arbitrarily according to the conditions, such as the diameter of the handle upper portion 62 to be manufactured, the strength required.

[Other Example]

(a) Furthermore, the modification of the chord stand 5 used in said each Example is shown.

The chord bar in this embodiment is also connected to two rods in the same way as in the first embodiment, and is formed into a single rod. That is, as shown in FIG. 16, this chord stand connects and fixes two poles of the solid pole 96 located in the chori side, and the heavy mill 97 located in the pole handle side.

The configurations of the solid mount 96 and heavy plant stand 97 are, in principle, the same as those of the first embodiment. That is, the solid rod 96 has a connection part 98 at the pole handle side end part, and the inner mill periphery is the accommodating part 99 at the edge part of the heavy mill 97. Then, the connecting portion 98 is inserted into the accommodating portion 99 and then adhesively fixed to each other by an adhesive.

First of all, the connecting portion 98 of the solid rod 96 is not only the inverse taper portion X2 which rapidly hardens as it goes toward the pole handle, but extends continuously to the pole handle side, unlike the first embodiment. The taper which small hardens toward (Y2) also toward the pole handle is performed. Although the taper rate of the reverse taper part X2 is set to about 50/1000, the taper of the extending | stretching part Y2 is a gentle taper, and it is sufficient to set it to about 1-10 / 1000. In addition, as in the first embodiment, the boundary between the portion (main body) other than the connecting portion 98 of the solid mount 20 and the reverse tapered portion X2 of the connecting portion 98 and the pole handle of the stretching portion Y2 Each end part becomes the curved surface (R surface) which bulged toward the outer side, respectively.

In addition, in the connecting portion 98 of the solid rod 96, a space is formed from the end face of the rod handle toward the chord side. This space is sufficient to be formed up to the vicinity of the edge of the reverse tapered portion X2 of the connecting portion 98. And the edge of this space is enlarged, and a large space is formed compared with the entrance side (pole handle side edge part).

The solid pole 96 which forms a space by such a connection part 98, for example, attaches the member divided into a pair of left and right half which formed the cavity at the edge part of the pole handle, and puts it into the vertical half division. A prepreg sheet or a prepreg tape can be wound up, baked, and integrated in the outer peripheral surface of a member, and can be manufactured.

On the other hand, the heavy mill 97 is of the same kind as the first embodiment, and is a tubular member that becomes thinner toward the front end where the taper is hardened toward the first side as a whole. It is formed by firing materials such as carbon fiber reinforced resin. Although the inner periphery of the edge part is the accommodating part 99 which receives the connection part 98 mentioned above, the inner diameter of the accommodating part 99 is set so that it may correspond to the reverse taper part X2 of the connection part 98 mentioned above. The contact with the extending | stretching part Y2 is not scheduled. Then, the heavy factory stand 97 and the solid mount stand 96 are inserted into the connecting portion 98 by the storage portion 99, and are then connected and fixed only by the adhesion of the two in the reverse taper portion X2. In addition, as in the first embodiment, a rubber paint may be applied to the outer circumferential surface of the heavy mill 97 and the solid mount 98.

In such a structure, the contact portion of the heavy rod 96 and the heavy mill 96 is limited only to the reverse taper X2 by using the stretching portion Y2 as a tapered surface to suppress contact with the inner peripheral surface of the heavy mill 97 as much as possible. Leave it to adhesion. By further securing the degree of freedom in the heavy plant stage 97 of the stretching section Y2, the progress of proton breakage when the load is applied to the storage section 99 or the connection section 98 is further suppressed. .

(b) Moreover, as shown in FIG. 17, the extending | stretching part Y2 of the solid mount 96 may be made that diameter does not change substantially in the axial direction. In particular, in forming a space in the end portion of the rod handle side at the connecting portion of the solid rod 96, a space may be formed only in the region of the stretching portion Y2.

(c) In the chord bar used in each of the above embodiments, an example of applying rubber-based paint to the outer circumferential surface of the connection part of the solid mount and the heavy plant is illustrated. Furthermore, the method of coating and arranging external appearance can also be employ | adopted. Alternatively, instead of the prepreg sheet, a method of winding a new body impregnated with an epoxy resin or the like by winding it, firing it, and integrating it may also be employed.

(d) In addition, Fig. 18 shows another chord stand 80 that can be employed in the above embodiments.                     

This chord 80 is also made of one rod by connecting two rods as in the first embodiment. That is, as shown in Fig. 18, the chord 80 is connected to two poles of the solid pole 81 located on the chorizo side and the heavy mill 82 located on the pole handle side and fixed.

The configuration of the solid mount 81 and the heavy mill 82 is, in principle, the same as in the first embodiment. That is, the solid rod 81 has the connection part 83 in the pole handle side edge part, and the inner periphery edge part becomes the accommodating part 82 in the heavy mill base 82.

The connection part 83 has the reverse taper part X3 which hardens | miniaturizes toward the pole handle side, and the extending | stretching part Y3 which a diameter does not change in the axial direction continuous to the pole handle side. For example, the reverse taper portion X3 is set to about 10 mm and the stretching portion Y3 is set to about 17 mm.

On the other hand, the inner circumferential surface of the heavy plant stage 82 can be divided into three of the first tapered portion L, the straight portion M, and the second tapered portion N in order from the edge portion. The 1st taper part L is a part which becomes small hardened toward the pole handle side, and is adjusted so that it may correspond to the above-mentioned inverse taper part X3. The straight portion M is a portion whose internal diameter does not change in the axial direction. It is set shorter than the axial length of the extending | stretching part Y3 mentioned above, For example, when it corresponds to the example of the said extending part Y3, it sets to about 15 mm. The second tapered portion N is a tapered surface that is largely hardened toward the pole handle. And the heavy mill stand 82 and the solid mount stand 81 are adhesively fixed by the adhesive agent apply | coated to the reverse taper part X3 of the solid mount stand 81, and the main surface of the extending | stretching part Y3. Therefore, this 1st taper part L and the straight part M become the accommodating part 84. FIG.

By the straight portion M and the second tapered portion N, the pole handle side end portion of the extending portion Y3 protrudes toward the pole handle than the straight portion M, and the pole handle side end of the stretch portion Y3. Clearance occurs between the edge and the second tapered portion N. FIG. By this clearance, the chord base 80 is largely bent, and even when a large load is applied to the contact portion between the connecting portion 83 and the inner circumferential surface of the chopping side of the heavy mill stage 82, the pole handle side edge of the connecting portion 83 is hollow. Since it is not in direct contact with the inner circumferential surface of the pole 82, stress is concentrated on the pole handle side edge of the coupling portion 83, and the breakage from the pole handle side edge of the coupling portion 83 hardly proceeds.

According to this invention, in providing the fishing rod which can adjust the length of the whole fishing rod, the length change degree can be set freely.

Claims (20)

In a fishing rod formed by sequentially connecting a plurality of poles that are ordinary bodies, A handle having a fitting part on an inner circumferential surface of the chorizo end; A handle holder having a first fitting male part which is connected to the chorizo side toward the chorizo, and has a first fitting male portion formed on the outer peripheral surface of the pole handle side, and has a second fitting male portion on the chorin side outer peripheral surface; And An auxiliary edge is connected to an outer circumferential surface adjacent to the first side of the second fitting male portion of the upper portion of the handle, and an auxiliary sleeve extending toward the pole handle to accommodate the handle and the handle upper portion therein. Fishing rod provided with. In the fishing rod formed by connecting a plurality of poles in sequence, A handle having a first fitting part on an inner circumferential surface near the central axial direction, and having a second fitting part on an inner circumferential surface of the pole handle side; A handle upper portion which is connected to the first side in the handle bar so as to be accessible, and has a fitting male formed on an outer circumferential surface of a pole handle side; And Its peripheral end is connected to the outer circumferential surface of the handle upper portion, and has an auxiliary sleeve extending toward the handle of the pole to accommodate the handle and the handle upper portion therein, The handle upper portion and the handle bar have an elongated state in which the fitting male part is attached to the first fitting part, and a receiving state in which the fitting male part is attached to the second fitting part. The auxiliary sleeve accommodates the handle bar and the handle bar therein in the storage state, and accommodates the handle bar therein in the stretched state, and at the end of the handle bar, Hidden fishing rod. In the fishing rod formed by connecting a plurality of poles in sequence, A handle holder having a screw groove formed on an inner circumferential surface of the pole handle side and having a first fitting portion having a bottom plug attached thereto, and having a second fitting portion on an inner circumferential surface of the chorizal edge; A handle holder having a first fitting male part formed on an outer circumferential surface of a pole handle side and a second fitting male part having a larger diameter than an adjacent portion on an axial intermediate outer circumferential surface of the handle bar; And A chorizo end is connected to an outer circumferential surface adjacent to the chori side of the second fitting male portion of the grip top, and has an auxiliary sleeve extending toward the pole handle to accommodate the handle and the handle top therein; The area from the edge portion of the handle upper side to the second fitting male portion is thicker and has a higher bending rigidity than the region of the handle portion of the second fitting male portion. The handle upper portion and the handle bar has an accommodating state in which the first fitting male portion is attached to the first fitting portion and an elongated state in which the second fitting male portion is attached to the second fitting portion, The auxiliary sleeve accommodates the handle bar and the handle bar therein in the storage state, and receives the handle bar therein in the stretched state while covering the chorizo end of the handle bar at the end of the handle bar. Fishing rod. The method of claim 3, wherein A taper tapering toward the end is performed in the region from the chorizal end of the handle upper portion to the second fitting male portion, and the region of the pole handle side in the second fitting male portion of the handle upper portion is the second fitting male portion at its chorizal end. Fishing rod which is small diameter in comparison with area to. The method of claim 4, wherein The rod of the pole fitting side in the 2nd fitting male part of the said upper part of a handle is one end of small diameter compared with the area | region from the edge part to the said 2nd fitting male part. The method according to any one of claims 1 to 3, An intermediate stand connected to the chorizo in the handle upper side to be accessible; And It further has a chord frame connected to the chori chori toward the chori inside, The chord holder is a solid rod having a main body portion and a connecting portion formed at the end of the pole handle side of the main body portion, and a receiving portion into which the solid pole connecting portion is inserted is formed at the edge part of the chord, and the connecting portion is inserted into the receiving portion and fixed by adhesive. It is made of a heavy factory The connection portion of the solid pole has a tapered portion in which the taper is hardened toward the pole handle, and a stretched portion whose diameter does not change in the axial direction extending toward the pole handle of the tapered portion, A boundary between the main body portion of the solid rod and the tapered portion of the connecting portion and / or the end of the pole handle side of the elongated portion has an outwardly curved surface, A fishing rod having an inner surface at an edge portion of the accommodating portion that is a tapered surface corresponding to the tapered portion. The method of claim 6, The fishing rod which is tapered to the extending | stretching part of the said connection part is made smaller and harder toward the pole handle more gently than the said tapered part. The method of claim 7, wherein The solid rod is a fishing rod in the vicinity of the connecting portion is formed in the direction toward the chori-ri direction from the end of the pole handle side. The method according to any one of claims 1 to 3, Fishing rods are arranged on the main surface of the auxiliary sleeve for reel detachable mounting. The method of claim 6, A plurality of slide guides arranged on the main surfaces of the intermediate and choridae to be slidable in the axial direction; A guide for the sleeve disposed to slide on the auxiliary sleeve; And I have a top cover which is used when storing each pole, The top cover is formed on the mounting base which abuts on the main surface of the chord end of the handle top in a storage state in which the chock stand and the middle stand are accommodated in the handle top, and is formed continuously on the chorus side of the mounting base, and the plurality of slide guides. A fishing rod having a guide protector for enclosing and holding, and a holding and holding unit for holding the guide for the sleeve and installed at an end of the pole handle side of the mounting base. The method of claim 10, The guide for the sleeve has a frame having an annular portion fitted to each other on the main surface of the auxiliary sleeve and a guide ring mounted to the frame, The holding portion has a fishing rod having an insertion portion that is press-fitted between the chorin side main surface of the handle upper portion and the inner circumferential surface of the annular portion. The method of claim 11, Fishing rod insertion portion of the holding portion is made of elastic rubber. The method according to any one of claims 1 to 3, An intermediate stand connected to the chorizo in the handle upper side to be accessible; And It further has a chord frame connected to the chori chori toward the chori inside, The chord holder has a solid rod having a main body portion and a connecting portion formed at the end of the pole handle side of the main body portion, and a receiving portion into which the connecting portion of the solid rod is inserted is formed at the edge of the chorizo and the connecting portion is inserted into the receiving portion. Made of adhesive fixed heavy factory, The connection portion of the solid pole has a tapered portion which is tapered to the small handle toward the pole handle and a drawing portion whose diameter does not change in the axial direction extending toward the pole handle of the tapered portion, The inner surface of the chorizo side of the heavy mill is shafted by the first tapered surface which is hardened toward the pole handle which is coincided with the tapered portion formed by the chorizo end, and the stretching portion which is continuous to the pole handle side of the first tapered surface. The fishing rod which has a straight surface which does not change in diameter in the axial range of short direction length, and the 2nd taper surface which largely hardens toward the pole handle continuous to the pole handle side of the said straight surface. The method of claim 13, A plurality of slide guides disposed on the main surfaces of the intermediate zone and the choridae so as to be slidable in an axial direction; A guide for the sleeve disposed to be slidably movable on the auxiliary sleeve; And A top cover used for storing each pole; The top cover is formed in a storage state in which the chord holder and the intermediate rod are accommodated in the handle top, the mounting base abutting on the main surface of the chorizo end of the handle top, and formed continuously on the chorizo side of the mounting base, and the plurality of slide guides. A fishing rod having a guide protector for enclosing and holding, and a holding and holding unit for holding the guide for the sleeve and installed at an end of the pole handle side of the mounting base. 15. The method of claim 14, The guide for the sleeve has a frame having an annular portion fitted to each other on the main surface of the auxiliary sleeve and a guide ring mounted to the frame, The holding portion has a fishing rod having an insertion portion press-fitted between the main surface of the choryon side of the upper portion of the handle and the inner peripheral surface of the annular portion. The method of claim 15, The insertion portion of the holding portion is a fishing rod made of elastic rubber. In the method of manufacturing the rod constituting the fishing rod, The core material includes a step of winding one main prepreg material in which reinforcing fibers are oriented in the main direction of the core material; A step of frying 2 to 4 axial prepreg materials oriented in the axial direction of the core material on the outer circumference of the main prepreg material; Partially winding the auxiliary prepreg material at a predetermined axial position on the outer circumference of the axial prepreg material; And Firing such a prepreg and decentering the core material; The axial prepreg material is a first axial prepreg material impregnated with a synthetic resin in the high elastic modulus reinforcement fibers disposed on the chori side, and a second elastic impregnated resin in the low elastic modulus reinforcement fibers disposed on the pole handle side It consists of connecting axial prepreg material, The first axial prepreg material is a substantially trapezoidal shape having a side in the direction along the circumferential direction of the core material on the chorin side as a short side and a side on the pole handle side as a long side. A substantially spherical shape that makes the sides in the direction along the circumferential direction of the core of the pole handle substantially the same while the length of the sides is shorter than the short side of the first prepreg material, The auxiliary prepreg is wound around its periphery in a region where the first axial prepreg material and the second axial prepreg material are connected. Pole manufacturing method. The method of claim 17, The side of the chorizo side of the first axial prepreg material is three fryer, the side of the pole handle is four fryer, and both sides of the second axial prepreg material are two fryer each. The method of claim 17, And the first axial prepreg material and the second axial prepreg material are cut to meander in the axial direction of the core at the connection portion thereof and are connected at the meandering portion. The method according to any one of claims 17 to 19, A method for manufacturing a pole, wherein the laminated prepreg material is wound on the core material such that the main prepreg material and the axial prepreg material are laminated in advance and the main prepreg material is in contact with the core material.

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