JP2000004724A - Fishing rod having outside guide - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fishing rod in which heavy feeling in holding is reduced as much as possible while ensuring strength of fishline guide so as to reduce heavy feeling in holding. SOLUTION: This fishing rod having outside guide is constituted so as to have a region in which supporting parts of guides 10G1, 12G1 and 14G1 fixed to a rod pipe are formed by using a metal and supporting parts of inductive guides 14G2, 14G3, or the like are formed by using a synthetic resin in fishline guides 10G1, 12G2, 16G2 provided on the outside of the rod pipe.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fishing rod provided with a fishing line guide outside a rod tube.

[0002]

2. Description of the Related Art For example, as in the case of a fishing rod disclosed in Japanese Patent Application Laid-Open No. 8-294344, the rigidity of the rod generally becomes smaller in the forward direction. Formed smaller.

[0003]

However, the supporting portion of the fishing line guide disclosed in the above-mentioned publication does not particularly disclose the material thereof, and is formed of the same material in the same form (different dimensions) with reference to the drawings. It is thought that it is. Most of recent fishing rods are made of fiber reinforced resin aiming at light weight and high strength, and the rod tube itself is very light weight. Therefore, the weight of the fishing line guide attached to the rod pipe cannot be ignored with respect to the total weight of the fishing rod, and even if the weight is the same, due to the moment load from the mounting position to the hand, the tip of the fishing rod , The feeling of weight increases. Since the fishing rod made of fiber reinforced resin is designed to be thin and lightweight, a long rod can be used. In such a long fishing rod, the feeling of weight varies greatly depending on a slight difference in the weight of a fishing line guide mounted. However, securing the necessary strength as a premise of such weight reduction needs to be given priority.

[0004] Accordingly, an object of the present invention is to provide a fishing rod aiming to reduce the feeling of holding and reducing the feeling of holding as much as possible while securing the strength of the fishing line guide. Another object is to reduce the weight and the cost.

[0005]

SUMMARY OF THE INVENTION In view of the above object, the present invention relates to a fishing line guide provided outside the rod tube according to claim 1, wherein the support portion of the guide fixed to the rod tube uses metal. A fishing rod having an external guide, wherein the support portion of the floating guide has an area formed by using a synthetic resin. Metals such as stainless steel have higher strength and higher specific gravity than synthetic resins.

According to a second aspect of the present invention, there is provided a fishing line guide provided outside the joint type fishing rod, wherein a support portion of the guide provided at a joint portion of a predetermined rod pipe is formed using metal, A fishing rod having an external guide, wherein a support portion of a guide provided on a front rod pipe joined to the pipe is formed using a synthetic resin. In claim 3,
A fishing line guide provided outside the rod tube, wherein the supporting portions of all the guides provided in a region ahead of the predetermined position of the fishing rod are made of a material having a smaller specific gravity than the supporting portion of the guide provided in a region behind the predetermined position. A fishing rod having an external guide characterized by being formed using the same. In the above guide, the top guide is excluded. In addition, the guide is limited to a guide having a shape surrounding the fishing line, but need not be a complete annular shape, but may be at least about half of the circumference (may be a semi-annular shape).

Since the fixed guide is completely integrated with the rod tube, when a load is applied via the fishing line, a large stress tends to be applied as compared with the floating guide. Since the supporting portion is formed using metal, the supporting portion has higher strength and durability as compared with the floating guide formed using synthetic resin. In addition, since the supporting portion of the floating guide having a small stress is formed using a synthetic resin, it can contribute to weight reduction as compared with the case where the supporting portion is formed using a metal.

In a spliced fishing rod, the rigidity of the spliced portion is high, and the rigidity of the front rod pipe is suddenly reduced in comparison with this. Therefore,
The spliced portion has a small deflection, and its front portion is largely deflected, so that a large force is easily applied to the fishing line guide provided at the spliced portion. According to the second aspect, since the support portion of the fishing line guide provided at the joint portion of the rod tube is formed using metal, the strength is secured, and the fishing line guide is provided on the front side rod tube joined to the rod tube. Although the support portion of the guide is formed using synthetic resin, it is a small force action compared to the fishing line guide of the joint portion, so there is little inconvenience in strength, and the specific gravity due to the synthetic resin is small, It can be formed to be lightweight, reducing the feeling of holding.

According to the third aspect of the present invention, the support portions of all the guides provided in the forward region of the fishing rod are formed using a material having a lower specific gravity than the support portion of the guide provided in the rear region. It can be made a lightweight rod and the feeling of weight can be reduced. If a metal such as stainless steel is used as a material having a high specific gravity, and a synthetic resin is used as a material having a low specific gravity, and the latter is formed by injection molding, the latter fishing line guide can be manufactured at lower cost. Aluminum, titanium and alloys thereof are materials having a lower specific gravity than stainless steel.
In the case of titanium (alloy), it is lightweight, hard to rust and has high strength.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in more detail with reference to an embodiment shown in the accompanying drawings. FIG. 1 is a side view of a swing-out fishing rod having an external guide according to the present invention. A middle rod 12 is attached to the former rod 10, a holding rod 14 is attached to the middle rod, and a head rod 16 is joined to the holding rod 16 in a swing-out manner. Each of these rod tubes is made of a fiber reinforced resin reinforced with a synthetic fiber such as an epoxy resin as a matrix and a reinforcing fiber such as a carbon fiber. A reel fixing device 18 for mounting a reel 20 is mounted on the original rod 10, and a fishing line 22 pulled out from the reel fixing apparatus 18 passes through a fishing line guide provided on each rod tube from a top guide 16 G 1 at the tip. It has been pulled out.

A fishing line guide 10G1, which is provided on an outer periphery of a joint portion which is a distal end portion of each of the rod pipes 10, 12, 14, 16.
12G1, 14G1, and 16G1 are fixed to each rod pipe. Other fishing line guides 12G2, 14G2, 1
4G3, 16G2, 16G3, 16G4 are floating guides. Floating guide 12G2 and fixed guides 10G1, 12
G1, 14G1, and 16G1 are guides 14 in FIG.
G1 is used as shown in the figure, and the other floating guides are shown in FIG. 3 using the guide 14G2.

That is, the former has an annular (short cylindrical) base KB made of a synthetic resin to be inserted into the rod pipe, and using a metal frame such as stainless steel which is resistant to rust and has high strength on the outer periphery. The support portion SB is wound and erected, an annular portion is formed at the upper portion, and a ceramic guide ring GR through which the fishing line is inserted is held and fixed by the annular portion. The top guide 16G1 is slightly different from the embodiment of FIG. In addition, the floating guide 12G2 may be formed with a small ridge and groove stop around the inner periphery of the annular base KB and the outer periphery of the predetermined position of the middle rod so that the fishing line guide does not rotate at the predetermined position of the middle rod 12. Good.

In the latter, a support portion SKB serving as the base portion KB and the support portion SB is formed of synthetic resin, and a ceramic guide ring GR is held and fixed. The guide ring GR is formed with concave portions GRK at both edges on the outer periphery, and can be held and fixed so that the synthetic resin that has penetrated here hardens and does not come off the guide ring GR. If the support portion SKB is injection-molded so that the guide ring is cast together with a synthetic resin, the floating guide can be formed by itself, resulting in low cost.

The support portion SB is made of stainless steel, and the support portion SKB is made of, for example, polyamide, polyimide (PI),
Since it is a synthetic resin such as ABS resin, polyvinyl chloride, polyetheretherketone (PEEK), and polycarbonate, the former support portion SB has higher strength and specific gravity. Therefore, the predetermined floating guide can be formed in the same form (and material) as each of the fixed guides, at the same height as the predetermined floating guide, and can be formed lighter than when the same guide ring GR is used. (About 30% as an example). Therefore, as compared with the case where all the floating guides are formed of the same material as that of the fixed guide, the weight of the ear-holding rod 14 and the head-end rod 16 is reduced, and the feeling of holding is reduced.

As an example, the fishing line guides 10G1, 12G
G2,12G1,14G3,14G2,14G1,16
In the order of G4, 16G3, 16G2, 16G1, the inner diameter (mm) of the guide ring is 8, 6, 5, 4, 4,
3, 2, 2, 2, 2. Also, the height (mm) from the surface of the rod pipe to the top of each fishing line guide is 20, 20 in the same order.
10, 8, 6, 6, 5, 5, 5, 5, 5, 5, and only the height of the fishing line guide 10G1 is 1 as a general range.
It is about 5 to 30 mm, and about 3 to 10 mm in the case of the fishing line guide 14G1.

The illustrated embodiment is one embodiment of claims 1 and 2 of the present application, but the supporting portion of the fixed guide 14G1 is
Since it is made of the same stainless steel as the second fixed guide 12G1 and the like, it does not correspond to claim 3. For example, guide 14
The supporting portion and the base portion of G1 are formed of a synthetic resin as shown in FIG. Generally, when a large fish is caught among the target fishes for the fishing rod, the middle part (or the original side part) is largely bent and a large load is applied to such a part. Is desired. In this example, the entire middle rod 12 and the former rod 10
The support portion SB of each fishing line guide attached to the joint portion is made of a durable metal such as stainless steel.

[0017]

As apparent from the above description, according to the present invention, it is possible to provide a fishing rod in which the strength of the fishing line guide is ensured and the feeling of weight is reduced as much as possible.

[Brief description of the drawings]

FIG. 1 is a side view of a fishing rod having an external guide according to the present invention.

FIG. 2 is a side view (a) of the predetermined fishing line guide of FIG. 1;
It is a front view (b).

FIG. 3 is a view taken along line CC of the predetermined fishing line guide of FIG. 1;
3A and 3B are a sectional view and a front view, respectively.

[Explanation of symbols]

10G1,12G1,14G1,16G1
Fixed guide 12G2, 14G2, 14G3, 16G2, 16G3
16G4 Idling guide SB
Support part SKB
Support

Claims (3)

[Claims] 1. A fishing line guide provided outside a rod tube, wherein a support portion of the guide fixed to the rod tube is formed using metal, and a support portion of the floating guide is formed using synthetic resin. Fishing rod having an external guide, characterized in that the fishing rod has an area defined. 2. A fishing line guide provided outside a spliced fishing rod, wherein a support part of a guide provided at a spliced part of a predetermined rod pipe is formed using metal and spliced to the rod pipe. A fishing rod having an external guide, wherein a support portion of the guide provided on the front rod tube is formed using a synthetic resin. 3. A fishing line guide provided outside a rod tube, wherein a support portion of all the guides provided in a region ahead of a predetermined position of the fishing rod is larger than a support portion of a guide provided in a region behind the predetermined position. A fishing rod having an external guide, which is formed using a material having a low specific gravity.