JPH11155429A - Guide ring - Google Patents

Guide ring

Info

Publication number
JPH11155429A
JPH11155429A JP9344046A JP34404697A JPH11155429A JP H11155429 A JPH11155429 A JP H11155429A JP 9344046 A JP9344046 A JP 9344046A JP 34404697 A JP34404697 A JP 34404697A JP H11155429 A JPH11155429 A JP H11155429A
Authority
JP
Japan
Prior art keywords
curvature
guide ring
fishing rod
sliding surface
guide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP9344046A
Other languages
Japanese (ja)
Inventor
Ryuichi Omura
隆一 大村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuji Industrial Co Ltd
Fuji Kogyo KK
Original Assignee
Fuji Industrial Co Ltd
Fuji Kogyo KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fuji Industrial Co Ltd, Fuji Kogyo KK filed Critical Fuji Industrial Co Ltd
Priority to JP9344046A priority Critical patent/JPH11155429A/en
Priority to KR1019980036875A priority patent/KR19990044812A/en
Priority to AU94095/98A priority patent/AU9409598A/en
Publication of JPH11155429A publication Critical patent/JPH11155429A/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K87/00—Fishing rods
    • A01K87/04—Fishing-line guides on rods, e.g. tips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/16—Making other particular articles rings, e.g. barrel hoops

Abstract

PROBLEM TO BE SOLVED: To provide a guide ring of a tilted guide for a fishing rod, capable of keeping a smooth slide of a line even if the fishing rod is largely bent. SOLUTION: This guide ring is made of a ceramic and has a convexly bent sliding surface. The cross section of the sliding surface is obtained by selecting a more inner point on a perpendicular bisector 1 as a top part 3, forming a one side intermediate part 11 by a circular arc centering a point 7 at the other side from the perpendicular bisector 1 of a tilted line 5, binding one side part 9 and the top part 3 and having a small curvature, and forming the other side intermediate part 19 by a circular arc centering a point 15 at the one side from the perpendicular bisector 1 of a tilted line 13, and binding the other side part 17 and the top part 3 and having a small curvature same as the intermediate part 11 at the one side.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【０００１】[0001]

【発明の属する技術分野】本発明は釣竿に取り付けられ
る釣竿用傾斜ガイドに用いるガイドリングに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a guide ring used for a tilting guide for a fishing rod attached to a fishing rod.

【０００２】[0002]

【従来の技術】釣糸をリールから竿先に導くために釣竿
には複数個の釣竿用ガイドが取り付けられる。釣竿用ガ
イドは、取付部を有し、はめ付け孔が形成されたフレー
ムと、このフレームのはめ付け孔にはめ付けられたガイ
ドリングとから構成されるのが普通であり、釣糸はガイ
ドリングに通されて竿先まで案内される。ガイドリング
の内周面は釣糸が滑らかに摺動できるように形成される
べきであり、特に下側内周面は、釣上げ時等に釣竿が大
きく湾曲して釣糸が高い摺動抵抗で摺動しても釣糸を傷
めないように緩やかな凸状の湾曲滑り面、あるいは曲率
の小さい湾曲滑り面として形成される。ガイドリング素
材にも高い耐摩耗性を有するとともに摩擦抵抗の小さい
セラミックスが用いられる場合も多い。釣竿用ガイドは
通常、取り付けたときにフレームのはめ付け孔が釣竿と
垂直になるように形成されているが、フレームへの釣糸
の糸絡みを防止するために上端側が竿先方向に傾斜する
ように、すなわちはめ付け孔の上端側が竿先方向に傾斜
するように形成されている場合も少なくない。2. Description of the Related Art A plurality of fishing rod guides are mounted on a fishing rod in order to guide a fishing line from a reel to a rod tip. The fishing rod guide generally has a mounting portion, a frame in which a fitting hole is formed, and a guide ring fitted in the fitting hole of the frame, and the fishing line is attached to the guide ring. Guided to the pole tip. The inner peripheral surface of the guide ring should be formed so that the fishing line can slide smoothly, especially on the lower inner peripheral surface when the fishing rod is greatly curved and the fishing line slides with high sliding resistance when fishing. Even if it does not damage the fishing line, it is formed as a gentle convex curved sliding surface or a curved sliding surface with a small curvature. Ceramics having high wear resistance and low frictional resistance are often used for the guide ring material. The fishing rod guide is usually formed so that the fitting hole of the frame is perpendicular to the fishing rod when attached, but the upper end side is inclined toward the rod tip to prevent the fishing line from getting entangled with the frame. That is, in many cases, the upper end side of the fitting hole is formed so as to be inclined in the rod tip direction.

【０００３】[0003]

【発明が解決しようとする課題】ところで、釣竿の軽量
化を図るためにはガイドリングの幅をできるだけ小さく
して釣竿用ガイドの重さを軽くしておく必要がある。し
たがって、釣糸の円滑な摺動を確保するために滑り面の
曲率をできるだけ小さくしようとすれば、図９に示すよ
うに滑り面Ａ部分の厚さ、すなわち断面形状における滑
り面Ａの頂部Ｂと側部Ｃとの垂直方向の間隔を小さくせ
ざるを得ず、このような滑り面Ａ部分の厚さが薄いガイ
ドリングＤは釣竿用垂直ガイドに用いられた場合には釣
糸Ｅの円滑な摺動を阻害することはないが（図９参
照）、釣竿用傾斜ガイドに用いられた場合には、釣糸Ｅ
の入出角度Ｆ、すなわち釣竿用傾斜ガイドが取り付けら
れた釣竿部分が延びる方向と釣糸Ｅとのなす角度、又は
釣竿部分の接線方向と釣糸Ｅとのなす角度が大きくなる
と、図１０に示すように釣糸Ｅが滑り面Ａの側部Ｃで折
れ曲がるので、釣糸Ｅの摩耗を早めてしまう。By the way, in order to reduce the weight of the fishing rod, it is necessary to make the width of the guide ring as small as possible to reduce the weight of the fishing rod guide. Therefore, if the curvature of the sliding surface is to be made as small as possible in order to ensure smooth sliding of the fishing line, as shown in FIG. 9, the thickness of the sliding surface A portion, that is, the top B of the sliding surface A in the cross-sectional shape, The guide ring D having a small thickness at the sliding surface A portion must be reduced in the vertical direction with the side portion C. When the guide ring D is used for a vertical guide for a fishing rod, the fishing line E slides smoothly. It does not hinder the movement (see FIG. 9), but when used in a tilting guide for a fishing rod, the fishing line E
As shown in FIG. 10, when the entry / exit angle F of the fishing rod, that is, the angle between the extending direction of the fishing rod portion to which the inclination guide for the fishing rod is attached and the fishing line E or the angle between the tangential direction of the fishing rod portion and the fishing line E increases, Since the fishing line E is bent at the side portion C of the sliding surface A, wear of the fishing line E is accelerated.

【０００４】そこで、本発明は釣竿が大きく湾曲しても
釣糸の円滑な摺動を確保できる釣竿用傾斜ガイドのガイ
ドリングの提供を目的とする。Accordingly, an object of the present invention is to provide a guide ring of a tilting guide for a fishing rod which can ensure smooth sliding of the fishing line even when the fishing rod is greatly curved.

【０００５】[0005]

【課題を解決するための手段】この目的を達成するた
め、本発明のガイドリングは、上端側が竿先方向に傾斜
して釣竿に取り付けられる釣竿用傾斜ガイドに用いるセ
ラミックス製のガイドリングであって、内周面の少なく
とも下側は凸状に湾曲する滑り面として形成されてい
て、この滑り面は、頂部と側部との間の中間部の曲率が
この頂部の曲率及びこの側部の曲率よりも小さい断面形
状を有しているものである。釣糸が滑り面の側部で折れ
曲がるのを防止するためには滑り面の厚さを大きくすれ
ばよいが、滑り面を全体的に単一円弧で形成している従
来のガイドリングでは、ガイドリングの幅を大きくしな
い限り、滑り面の曲率を小さく維持したままこの滑り面
の厚さを大きくすることはできない。しかしながら、本
発明では頂部の曲率を大きくしているので、外周面断面
形状の垂直２等分線上にない点を中心とする円弧により
滑り面の断面形状（釣糸を通した場合のこの釣糸を含む
面によって切断した断面形状）を形成することができ
る。例えば、図１に示すように垂直２等分線１上のより
内側の点を頂部３として選定する。そして、傾斜線５の
垂直２等分線１よりも他方側の点７を中心として一側部
９とこの頂部３とを結ぶ小さな曲率の円弧により一方側
の中間部１１を、また傾斜線１３の垂直２等分線１より
も一方側の点１５を中心として他側部１７とこの頂部３
とを結ぶ、一方側の中間部１１と同一の小さな曲率の円
弧により他方側の中間部１９を形成することができる。
形成された実際のガイドリング２０では頂部３に多少の
丸み又は面取りが施されるので、頂部３の形状は大きな
曲率を有する短い円弧と考えることができる。この場合
には、ガイドリングの外周面の断面形状を直線状に形成
して表面及び裏面の区別のない、すなわち断面形状が垂
直２等分線１を軸とした対称形状のガイドリングを形成
し、どちらの面からでもフレームのはめ付け孔にはめ込
むことができるようにしておくのが得策である。なお、
図２に示すようにガイドリングの外周面の他方側にフレ
ーム２１に対する係合フランジ２３を形成する場合に
は、一方側又は他方側の中間部２５の形状を滑り面を形
成しないような形状とすることができる。また、図３に
示すように他側部１７を通る垂線２７上の内側の点を頂
部２９として選定し、この垂線２７上の外側の点３１を
中心として一側部９とこの頂部２９とを結ぶ小さな曲率
の円弧により中間部３３の形状を形成することもでき
る。この場合にも、実際のガイドリングでは頂部２９に
多少の丸み又は面取りが施されるので、頂部２９の形状
は大きな曲率を有する短い円弧と考えることができる。In order to achieve this object, a guide ring according to the present invention is a ceramic guide ring used for a fishing rod inclined guide attached to a fishing rod with its upper end inclined in the direction of the rod tip. , At least the lower side of the inner circumferential surface is formed as a convexly curved sliding surface, and the sliding surface has a curvature at an intermediate portion between the top portion and the side portion, a curvature at the top portion and a curvature at the side portion. It has a smaller cross-sectional shape. In order to prevent the fishing line from bending at the side of the sliding surface, the thickness of the sliding surface may be increased.However, in a conventional guide ring in which the sliding surface is entirely formed by a single arc, the guide ring is used. Unless the width of the sliding surface is increased, the thickness of the sliding surface cannot be increased while keeping the curvature of the sliding surface small. However, in the present invention, since the curvature of the top portion is increased, the cross-sectional shape of the sliding surface (including this fishing line when the fishing line is passed through) Cross section cut by the surface). For example, as shown in FIG. 1, a point inside the vertical bisector 1 is selected as the top 3. An intermediate portion 11 on one side is formed by an arc having a small curvature connecting one side portion 9 and the top portion 3 with respect to a point 7 on the other side of the perpendicular bisector 1 of the inclined line 5, and an inclined line 13. The other side portion 17 and the top portion 3 around a point 15 on one side of the perpendicular bisector 1 of FIG.
The middle part 19 on the other side can be formed by an arc having the same small curvature as the middle part 11 on the one side.
Since the top 3 is slightly rounded or chamfered in the actual guide ring 20 formed, the shape of the top 3 can be considered as a short arc having a large curvature. In this case, the cross-sectional shape of the outer peripheral surface of the guide ring is formed in a straight line so that there is no distinction between the front surface and the rear surface. It is advisable to be able to fit into the fitting holes of the frame from either side. In addition,
As shown in FIG. 2, when the engaging flange 23 for the frame 21 is formed on the other side of the outer peripheral surface of the guide ring, the shape of the intermediate portion 25 on one side or the other side is set to a shape that does not form a sliding surface. can do. Also, as shown in FIG. 3, an inner point on a perpendicular 27 passing through the other side 17 is selected as a top 29, and one side 9 and the top 29 are centered on an outer point 31 on the perpendicular 27. The shape of the intermediate portion 33 can also be formed by connecting small arcs of curvature. Also in this case, since the top 29 is slightly rounded or chamfered in an actual guide ring, the shape of the top 29 can be considered as a short arc having a large curvature.

【０００６】ガイドリングの滑り面を摺動することによ
る釣糸の傷みをできるだけ軽減するためにはガイドリン
グの滑り面の曲率を小さくする必要がある。しかしなが
ら、滑り面の曲率を大幅にかつ全体的に小さくすると、
ガイドリングの幅を広くしない限り、断面形状における
滑り面の側部又は頂部で糸が折れ曲がる可能性がある。
ところで、釣糸がガイドリングに沿って湾曲した際に最
も大きな摩擦力を釣糸に作用させる部分は、断面形状に
おけるガイドリングの中間部の最も高く位置している部
分（釣竿に傾斜して取り付けた場合の最も高い部分）で
ある。したがって、釣糸に折れ曲がりを生じさせないで
摺動による釣糸の傷みをできるだけ軽減するためには、
中間部の形状を頂部にかけて曲率が漸次大きくなるよう
に、かつ側部にかけて曲率が漸次大きくなるように形成
すべきである。より詳しくは、中間部の形状を、最も高
く位置している部分が小さな曲率を有し、この部分から
頂部にかけての曲率を漸次大きくし、かつこの部分から
側部にかけての曲率を漸次大きくすべきである。図１に
示すような態様のガイドリングでは、一方側の中間部１
１の形状を、中央位置の曲率が小さく、この中央位置か
ら頂部３にかけての曲率が漸次大きくなるように、かつ
中央位置から一側部９にかけての曲率が漸次大きくなる
ように形成し、他方側の中間部１９の形状を、中央位置
の曲率が小さく、この中央位置から頂部３にかけての曲
率が漸次大きくなるように、かつ他側部１７にかけての
曲率が漸次大きくなるように形成する。曲率を漸次大き
くするための具体例としては、中間部１１、１９の中央
位置を曲率の小さい単一円弧で、その両側を曲率の大き
い単一円弧で形成し、これらの円弧を滑らかに接続する
ということが考えられる。[0006] In order to minimize the damage of the fishing line caused by sliding on the sliding surface of the guide ring, it is necessary to reduce the curvature of the sliding surface of the guide ring. However, if the curvature of the sliding surface is greatly reduced overall,
Unless the width of the guide ring is increased, the yarn may be bent at the side or top of the sliding surface in the cross-sectional shape.
By the way, when the fishing line bends along the guide ring, the portion that exerts the largest frictional force on the fishing line is the highest portion of the intermediate portion of the guide ring in the cross-sectional shape (when the fishing line is attached to the fishing rod at an angle). The highest part). Therefore, in order to minimize the damage of the fishing line due to sliding without causing the fishing line to bend,
The shape of the middle part should be formed such that the curvature gradually increases toward the top and gradually increases toward the sides. More specifically, the shape of the intermediate portion should be such that the highest portion has a small curvature, the curvature from this portion to the top is gradually increased, and the curvature from this portion to the side is gradually increased. It is. In the guide ring of the embodiment as shown in FIG.
The shape 1 is formed such that the curvature at the center position is small, the curvature from the center position to the top 3 is gradually increased, and the curvature from the center position to one side 9 is gradually increased, and the other side is formed. Is formed so that the curvature at the center position is small, the curvature from the center position to the top 3 is gradually increased, and the curvature from the other side portion 17 is gradually increased. As a specific example for gradually increasing the curvature, a central position of the intermediate portions 11 and 19 is formed by a single arc having a small curvature, and both sides thereof are formed by a single arc having a large curvature, and these arcs are connected smoothly. It is possible that.

【０００７】ガイドリングは全体形状が円形の環状体に
形成される場合もあるが、円形の環状体のガイドリング
は傾斜させると中央孔の上下方向の間隔が狭くなりすぎ
るおそれがあるので、長円形の環状体に形成されるのが
好ましい。また、ガイドリングはＡｌ2Ｏ3、ＳｉＣ、Ｓ
ｉＮ及びＺｒＯ2等を成形焼結して構成される。[0007] The guide ring may be formed in a circular ring shape as a whole, but if the guide ring of the circular ring shape is inclined, the vertical interval of the central hole may become too narrow, so that the length is long. Preferably, it is formed in a circular ring. The guide ring is made of Al 2 O 3 , SiC, S
It is formed by molding and sintering iN and ZrO 2 .

【０００８】[0008]

【発明の実施の形態】以下、図面を参照して本発明の実
施の形態を説明する。Embodiments of the present invention will be described below with reference to the drawings.

【０００９】図４は本発明に係るガイドリングを用いた
釣竿用傾斜ガイドを取り付けた釣竿の全体図、図５はガ
イドリング部分の拡大断面図である。FIG. 4 is an overall view of a fishing rod provided with a tilting guide for a fishing rod using a guide ring according to the present invention, and FIG. 5 is an enlarged sectional view of a guide ring portion.

【００１０】釣竿３５には適当数の釣竿用傾斜ガイド３
７がフレーム３９の取付部４１で固定されていて、リー
ル４３から繰り出された釣糸４５はフレーム３９のはめ
付け孔４７にはめ付けられたガイドリング２０を通って
竿先４９に導かれ、釣り上げ時の釣竿３５の湾曲により
釣糸４５はガイドリング２０の下側内周面に形成されて
いる一方側の中間部１１上を摺動する。釣竿用傾斜ガイ
ド３７のフレーム３９はガイドリング２０が垂直方向か
ら前方に約５０度傾くように形成されていて、釣糸４５
は入出角度が約１５度でガイドリング２０の一方側の中
間部１１に沿って湾曲している。釣糸４５の入出角度の
最大値は取り付けられる釣竿用傾斜ガイド３７の数によ
って変化し、釣竿用傾斜ガイド３７の数が少なくなるほ
ど大きくなるが、入出角度の最大値が大きくなりすぎる
と釣竿３５の釣竿用傾斜ガイド３７取付箇所への負荷が
大きくなって釣竿３５が折れ易くなるので、１５度程度
が好ましい。ガイドリング２０は図６に示すように長円
形状に形成され、上下両内周面は、一方側及び他方側の
中間部１１、１９が曲率の小さい円弧状に形成された断
面形状を有する滑り面として構成されているが（図７参
照）、左右両内周面の断面形状は単一円弧状に形成され
ている（図８参照）。The fishing rod 35 has an appropriate number of inclination guides 3 for fishing rods.
7 is fixed at the mounting portion 41 of the frame 39, and the fishing line 45 fed out from the reel 43 is guided to the rod tip 49 through the guide ring 20 fitted in the fitting hole 47 of the frame 39, and The fishing line 45 slides on the one-side intermediate portion 11 formed on the lower inner peripheral surface of the guide ring 20 by the curvature of the fishing rod 35. The frame 39 of the fishing rod inclination guide 37 is formed so that the guide ring 20 is inclined forward by about 50 degrees from the vertical direction.
Has an entrance angle of about 15 degrees and is curved along the intermediate portion 11 on one side of the guide ring 20. The maximum value of the angle of entry and exit of the fishing line 45 varies depending on the number of the inclined guides 37 for the fishing rod to be attached, and the smaller the number of the angled guides 37 for the fishing rod, the larger the value. The angle is preferably about 15 degrees because the load on the mounting position of the inclination guide 37 is increased and the fishing rod 35 is easily broken. The guide ring 20 is formed in an oval shape as shown in FIG. 6, and the upper and lower inner peripheral surfaces have a cross-sectional shape in which the intermediate portions 11 and 19 on one side and the other side are formed in an arc shape having a small curvature. Although it is configured as a surface (see FIG. 7), the cross-sectional shape of the left and right inner peripheral surfaces is formed in a single arc shape (see FIG. 8).

【００１１】[0011]

【発明の効果】以上説明したように本発明のガイドリン
グを用いれば、釣糸がガイドリングの内周面に沿って円
滑に摺動するので釣り上げ時の釣り糸の切断を効果適に
防止することができる。As described above, when the guide ring of the present invention is used, the fishing line slides smoothly along the inner peripheral surface of the guide ring, so that it is possible to effectively prevent the fishing line from being cut at the time of fishing. it can.

【図面の簡単な説明】[Brief description of the drawings]

【図１】本発明のガイドリングの内周面の断面形状を示
す図である。FIG. 1 is a view showing a cross-sectional shape of an inner peripheral surface of a guide ring of the present invention.

【図２】本発明のガイドリングの内周面の別の断面形状
を示す図である。FIG. 2 is a view showing another cross-sectional shape of the inner peripheral surface of the guide ring of the present invention.

【図３】本発明のガイドリングの内周面の他の断面形状
を示す図である。FIG. 3 is a diagram showing another cross-sectional shape of the inner peripheral surface of the guide ring of the present invention.

【図４】本発明に係るガイドリングを用いた釣竿用傾斜
ガイドを取り付けた釣竿の全体図である。FIG. 4 is an overall view of a fishing rod provided with a fishing rod inclined guide using a guide ring according to the present invention.

【図５】ガイドリング部分の拡大断面図である。FIG. 5 is an enlarged sectional view of a guide ring portion.

【図６】ガイドリングの正面図である。FIG. 6 is a front view of a guide ring.

【図７】図６のＸ−Ｘ線断面図である。FIG. 7 is a sectional view taken along line XX of FIG. 6;

【図８】図６のＹ−Ｙ線断面図である。FIG. 8 is a sectional view taken along line YY of FIG. 6;

【図９】従来のガイドリングの内周面の断面形状を示す
図である。FIG. 9 is a diagram showing a cross-sectional shape of an inner peripheral surface of a conventional guide ring.

【図１０】従来のガイドリングの使用状態を示す図であ
る。FIG. 10 is a view showing a use state of a conventional guide ring.

【符号の説明】[Explanation of symbols]

３、２９，Ｂ 頂部 ９、１７、Ｃ 側部 １１、１９、３３、Ａ 中間部 ２０、Ｄ ガイドリング ３５ 釣竿 ３７ 釣竿用傾斜ガイド ４５、Ｅ 釣糸 ４９ 竿先 3, 29, B Top 9, 17, C side 11, 19, 33, A middle part 20, D guide ring 35 Fishing rod 37 Fishing rod inclined guide 45, E fishing line 49 Rod tip

Claims (6)

【特許請求の範囲】[Claims] 【請求項１】 上端側が竿先方向に傾斜して釣竿に取り
付けられる釣竿用傾斜ガイドに用いるセラミックス製の
ガイドリングであって、 内周面の少なくとも下側は凸状に湾曲する滑り面として
形成されていて、この滑り面は、頂部と側部との間の中
間部の曲率がこの頂部の曲率及びこの側部の曲率よりも
小さい断面形状を有している、ことを特徴とするガイド
リング。1. A guide ring made of ceramics for use in a tilting guide for a fishing rod attached to a fishing rod with its upper end inclined toward a rod tip, wherein at least a lower side of an inner peripheral surface is formed as a sliding surface curved in a convex shape. Wherein the sliding surface has a cross-sectional shape in which the curvature of the intermediate portion between the top and the side is smaller than the curvature of the top and the curvature of the side. . 【請求項２】 前記中間部は前記頂部にかけて曲率が漸
次大きくなるように、かつ前記側部にかけて曲率が漸次
大きくなるように形成されている、ことを特徴とする請
求項１記載のガイドリング。2. The guide ring according to claim 1, wherein the intermediate portion is formed such that the curvature gradually increases toward the top portion and the curvature gradually increases toward the side portion. 【請求項３】 上端側が竿先方向に傾斜して釣竿に取り
付けられる釣竿用傾斜ガイドに用いるセラミックス製の
ガイドリングであって、 内周面の少なくとも下側は凸状に湾曲する滑り面として
形成され、 この滑り面は、頂部と一側部との間の一方側中間部の曲
率がこの頂部の曲率及びこの一側部の曲率よりも小さ
く、かつ、前記頂部と他側部との間の他方側中間部の曲
率が前記頂部の曲率及びこの他側部の曲率よりも小さい
断面形状を有していて、 さらに、前記滑り面の断面形状は前記頂部を通る垂線を
軸とする対称形状に形成されている、ことを特徴とする
ガイドリング。3. A ceramic guide ring used for a fishing rod inclined guide whose upper end is inclined in a rod tip direction and is attached to a fishing rod, wherein at least a lower side of an inner peripheral surface is formed as a sliding surface curved in a convex shape. The sliding surface has a curvature at one intermediate portion between the top and one side is smaller than the curvature of the top and the curvature of the one side, and between the top and the other side. The curvature of the middle part on the other side has a cross-sectional shape smaller than the curvature of the top part and the curvature of the other side part, and the cross-sectional shape of the sliding surface has a symmetrical shape about a vertical line passing through the top part. A guide ring, which is formed. 【請求項４】 前記一方側中間部は前記頂部にかけて曲
率が漸次大きくなるように、かつ前記一側部にかけて曲
率が漸次大きくなるように形成され、前記他方側中間部
は前記頂部にかけて曲率が漸次大きくなるように、かつ
前記他側部にかけて曲率が漸次大きくなるように形成さ
れている、ことを特徴とする請求項３記載のガイドリン
グ。4. The one-side intermediate portion is formed so that the curvature gradually increases toward the top portion, and the curvature gradually increases toward the one side portion, and the other-side intermediate portion has a curvature gradually increasing toward the top portion. 4. The guide ring according to claim 3, wherein the guide ring is formed so as to increase in size and to gradually increase in curvature toward the other side portion. 【請求項５】 外周面の断面形状が直線状に形成されて
いる、ことを特徴とする請求項３又は４記載のガイドリ
ング。5. The guide ring according to claim 3, wherein the cross-sectional shape of the outer peripheral surface is formed in a straight line. 【請求項６】 全体形状が長円形の環状体に構成されて
いる、ことを特徴とする請求項１、２、３、４又は５記
載のガイドリング。6. The guide ring according to claim 1, wherein the entire shape is configured as an oval annular body.
JP9344046A 1997-11-29 1997-11-29 Guide ring Pending JPH11155429A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP9344046A JPH11155429A (en) 1997-11-29 1997-11-29 Guide ring
KR1019980036875A KR19990044812A (en) 1997-11-29 1998-09-08 Guide ring
AU94095/98A AU9409598A (en) 1997-11-29 1998-11-24 Guide ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9344046A JPH11155429A (en) 1997-11-29 1997-11-29 Guide ring

Publications (1)

Publication Number Publication Date
JPH11155429A true JPH11155429A (en) 1999-06-15

Family

ID=18366246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9344046A Pending JPH11155429A (en) 1997-11-29 1997-11-29 Guide ring

Country Status (3)

Country Link
JP (1) JPH11155429A (en)
KR (1) KR19990044812A (en)
AU (1) AU9409598A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017149832A1 (en) 2016-02-29 2017-09-08 グローブライド株式会社 Fishing line guide, fishing rod with said fishing line guide, and guide ring for said fishing line guide
KR20180101337A (en) 2016-01-27 2018-09-12 글로브라이드 가부시키가이샤 A fishing line guide having a surface layer of high hardness and a fishing rod having the fishing line guide

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020051575A (en) * 2000-12-22 2002-06-29 김복만 Fishing rod
KR101468713B1 (en) * 2012-09-07 2014-12-08 (주)하림 Fishing rods's guide

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180101337A (en) 2016-01-27 2018-09-12 글로브라이드 가부시키가이샤 A fishing line guide having a surface layer of high hardness and a fishing rod having the fishing line guide
US11076585B2 (en) 2016-01-27 2021-08-03 Globeride, Inc. Fishing line guide having high-hardness surface layer and fishing rod provided with said fishing line guide
WO2017149832A1 (en) 2016-02-29 2017-09-08 グローブライド株式会社 Fishing line guide, fishing rod with said fishing line guide, and guide ring for said fishing line guide
US10897884B2 (en) 2016-02-29 2021-01-26 Globeride, Inc. Fishing line guide, fishing rod having the fishing line guide, and guide ring for use in the fishing line guide

Also Published As

Publication number Publication date
KR19990044812A (en) 1999-06-25
AU9409598A (en) 1999-06-17

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