CN-115443956-B - Guide for fishing rod

Abstract

The invention provides a guide for a fishing rod, which is easy to position a frame and a guide ring, can prevent the fixing force of the frame and the guide ring from being reduced, and can realize light weight. A guide for a fishing rod is provided with a guide ring (2) through which a fishing line is inserted, and a guide frame (3) fixed to a rod body and extending outward in the rod diameter direction, wherein the guide ring (2) is held, the guide ring (2) has an outer peripheral groove (21), the outer peripheral groove (21) is located along an outer peripheral edge located further outward in the rod diameter direction than the central axis of the guide ring (2), the guide frame (3) has a frame (30) composed of an annular wire rod holding the guide ring (2), and a support leg portion fixed to the rod body and connected to the frame (30) and supporting the same, and the shape of a concave curved surface (21A) of the outer peripheral groove (21) provided opposite to at least a part of the frame (30) and the shape of an inner peripheral surface (30 a) of the frame (30) provided opposite to the concave curved surface (21A) are different from each other.

Inventors

• Fang Fang Na
• TANIGUCHI KAZUMASA

Assignees

• 株式会社岛野
• 株式会社岛野

Dates

Publication Date

20260421

Application Date

20220601

Priority Date

20210609

Claims (7)

1. 1. An introducer for a fishing rod, comprising: A guide ring for inserting the fishing line, and A guide frame fixed to the rod body and extending outward in the rod diameter direction, for holding the guide ring; the guide ring has an outer peripheral groove along an outer peripheral edge located outside the central axis of the guide ring in the rod radial direction, and The guide frame has: A frame composed of a ring-shaped wire rod for holding the guide ring, and A support leg fixed to the rod body and connected to the frame for supporting the rod body, a support leg fixed to the rod body and supporting the rod body The first opposing face of the peripheral groove provided opposite to at least a part of the frame and the second opposing face of the frame provided opposite to the first opposing face are different from each other in shape, The first opposite surface has a concave portion recessed toward the center of the guide ring, and The second opposing surface has a planar shape portion along a central axis direction of the guide ring, A space is provided between the first opposing face and the second opposing face, and the space is filled with an adhesive, The frame has inclined surfaces on both sides in a width direction orthogonal to the central axis direction of the planar shape portion, and corners of the inclined surfaces are in contact with concave curved surfaces of the concave shape portion.
2. 2. An introducer for a fishing rod according to claim 1, wherein, At least one of the first opposing face and the second opposing face is disposed at least a portion of a half-circumference portion of a side remote from the rod body.
3. 3. The guide for a fishing rod according to claim 1 or 2, wherein, The second opposing surface is formed by shaping a portion of the wire of the frame into a planar shape.
4. 4. The guide for a fishing rod according to claim 1 or 2, wherein, The second opposing surface is formed by forming a part of the wire of the frame into a square cross section.
5. 5. The guide for a fishing rod according to claim 1 or 2, wherein, The frame comprises the wire rod and a sleeve arranged on a part of the wire rod, and The second opposing face is disposed on the sleeve.
6. 6. An introducer for a fishing rod according to claim 5, wherein, At least a portion of the sleeve is square in cross-section.
7. 7. An introducer for a fishing rod according to claim 5, wherein, The sleeve has a receiving portion for receiving the wire of the frame.

Description

Guide for fishing rod Technical Field The present invention relates to a guide for a fishing rod. Background As a conventional guide for a fishing rod, there is known a guide provided with a guide ring through which a fishing line is inserted, a guide frame fixed to a rod body and extending outward in the rod radial direction, the guide ring being held, and a frame made of an annular wire holding the guide ring being provided in the guide frame (for example, refer to patent documents 1 and 2). Patent document 1 describes a structure in which an outer peripheral surface of a guide ring is a flat surface, and a D-cut flat portion is formed at a portion corresponding to an inner peripheral surface of a frame. Patent document 2 describes a structure in which a curved circumferential groove is provided on the outer circumferential surface of a guide ring, and a frame made of a metal wire rod having a circular cross section is accommodated therein. Background art literature Patent literature Patent document 1 Japanese patent laid-open No. 2015-146766 Patent document 2 Japanese patent No. 6553455 Disclosure of Invention Problems to be solved by the invention However, in the guide for a fishing rod as described in patent document 1, although the fixing force can be improved to a certain extent by increasing the contact area between the D-cut flat surface in the frame and the outer peripheral surface of the guide ring, there is a problem in that the contact area of the flat surface or more cannot be increased. In this case, there is a problem that the flat surface of the frame and the outer peripheral surface of the guide ring are difficult to be positioned. In particular, positioning of the guide ring in the center axis direction becomes difficult, and there is a concern that axial displacement may cause breakage of the adhesive portion or the like and the fixing force may be reduced. In the case of patent document 2, the contact area between the curved outer peripheral surface of the frame and the curved surface of the outer peripheral groove can be increased as compared with the flat surface as in patent document 1, and the positioning can be easily performed. In addition, in the conventional guide for a fishing rod, since the outer shape of the frame made of a metal wire rod having a circular cross section is formed along the shape of the curved circumferential groove of the guide ring, the frame tends to be excessively thickened, which is one of factors that prevent weight reduction. The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a guide for a fishing rod, which facilitates positioning of a frame and a guide ring, prevents both from being lowered in fixing force, and is capable of achieving weight reduction. Technical means for solving the problems (1) The guide for a fishing rod is characterized by comprising a guide ring for inserting a fishing line, and a guide frame fixed to a rod body and extending outward in the rod radial direction for holding the guide ring, wherein the guide ring has an outer peripheral groove along an outer peripheral edge located further outward in the rod radial direction than the central axis of the guide ring, the guide frame has a frame composed of an annular wire for holding the guide ring, and a support leg fixed to the rod body and connected to and supporting the frame, and the shape of a first facing surface of the outer peripheral groove facing at least a part of the frame and a second facing surface of the frame facing the first facing surface are different from each other. According to the guide for a fishing rod of the present invention, since the first opposing surface of the outer peripheral groove of the guide ring provided to face at least a part of the frame and the second opposing surface of the frame provided to face the first opposing surface are different from each other in shape, the surface area of the first opposing surface and the second opposing surface can be increased. Therefore, a large contact area between the guide ring and the frame can be ensured, and the fixing force of the guide ring and the frame can be improved. In addition, according to the guide for a fishing rod of the present invention, the first opposing surface of the guide ring and the second opposing surface of the frame are disposed so as to face each other, and therefore, the frame and the guide ring can be easily positioned. In the case of the present invention, the frame does not need to have a cross-sectional shape matching the shape of the outer peripheral groove of the guide ring, and therefore, the thickness and cross-sectional shape of the frame can be reduced, and weight reduction can be achieved. Further, according to the present invention, the second opposing surface of the frame is fixed in a state of being accommodated in the outer peripheral groove of the guide ring, and the protruding portion of t