JP6168789B2 - fishing rod - Google Patents

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Publication number
JP6168789B2
JP6168789B2 JP2013032193A JP2013032193A JP6168789B2 JP 6168789 B2 JP6168789 B2 JP 6168789B2 JP 2013032193 A JP2013032193 A JP 2013032193A JP 2013032193 A JP2013032193 A JP 2013032193A JP 6168789 B2 JP6168789 B2 JP 6168789B2
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peripheral surface
nut member
cover body
protrusion
inner peripheral
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JP2014161234A (en
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松本 聖比古
聖比古 松本
谷口 一真
一真 谷口
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Shimano Inc
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Shimano Inc
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Description

本発明は、可動フードを備えるリールシートと尻栓とを元竿に装着している釣り竿に関する。   The present invention relates to a fishing rod in which a reel seat provided with a movable hood and a bottom plug are attached to a main rod.

可動フードとナット部材との関係は次のようなものである。詳述すると、ナット部材の内周面に形成されている雌ネジをリールシートのシートボディに形成した雄ネジに螺合させ、ナット部材を手指で摘まんで回転させることによって、ナット部材がシートボディに軸線方向に往復移動し、その移動に連動して可動フードが同方向に移動し、リール脚を保持する状態とリール脚から離れる状態とに切り換わる。   The relationship between the movable hood and the nut member is as follows. More specifically, the nut member is seated on the seat body by screwing the female screw formed on the inner peripheral surface of the nut member with the male screw formed on the seat body of the reel seat and picking and rotating the nut member with fingers. The movable hood moves in the same direction in conjunction with the movement, and switches between a state in which the reel leg is held and a state in which the reel leg is separated from the reel leg.

このナット部材には、ナット部材の外周面に装飾用筒状カバー体が外嵌固定してある。
つまり、装飾用筒状カバー体について、上記した公報においては、「移動フード体16の環状部以外の部位16Gの表皮部に、コルク材等の柔軟部材や滑り止め部材を設けても良く、この場合、把持感が向上する」、記載されている。このような装飾用筒状カバー体の取付方法については、記載されてはいないが、次のようなものである。
つまり、装飾用筒状カバー体の内周面に接着剤を塗布し、その装飾用筒状カバー体を取り付けるナット部材の外周面に接着剤を塗布し、装飾用筒状カバー体をナット部材に外嵌して、接着固定していた(特許文献1)。
A decorative cylindrical cover body is fitted and fixed to the nut member on the outer peripheral surface of the nut member.
That is, for the decorative cylindrical cover body, in the above-mentioned publication, "a flexible member such as a cork material or a non-slip member may be provided on the skin portion of the portion 16G other than the annular portion of the movable hood body 16, In this case, the grip feeling is improved. " A method for attaching such a decorative cylindrical cover body is not described, but is as follows.
In other words, the adhesive is applied to the inner peripheral surface of the decorative cylindrical cover body, the adhesive is applied to the outer peripheral surface of the nut member to which the decorative cylindrical cover body is attached, and the decorative cylindrical cover body is applied to the nut member. It was fitted and fixed by adhesion (Patent Document 1).

特開2004−248546号公報(図1、図8、段落番号〔0012〕)JP 2004-248546 A (FIGS. 1 and 8, paragraph number [0012])

上記構成の場合に、装飾用筒状カバー体がナット部材から離れて空回りする、あるいは、公報の場合と違って装飾用筒状カバー体の一端側に受け止めるものがなければ剥がれ落ちるといった不都合があった。   In the case of the above-described configuration, there is a problem that the decorative cylindrical cover body rotates idly away from the nut member, or unlike the case of the official gazette, if there is nothing to be received at one end side of the decorative cylindrical cover body, the decorative cylindrical cover body is peeled off. It was.

これらの理由の一つは、ナット部材を手指で摘まんで回転操作する際に、装飾用筒状カバー体に強い回転力が作用するからである。特に、釣り人はより強くリール脚を締め付けようとする心理が働くところから、装飾用筒状カバー体に大きな力が作用しがちである。
しかも、それだけに留まらず、ナット部材に対してはリールシートとリールとを手指や掌等で伴握りする際に、手指や掌が握り締めることになるとともに握り締めた状態で仕掛けの投入仕掛けの巻き上げ操作を行う為に、その度に、ナット部材、牽いては、装飾用筒状カバー体に回転操作力が掛り、一層、装飾用筒状カバー体がナット部材から離れやすくなっている。
One of these reasons is that a strong rotational force acts on the decorative cylindrical cover body when the nut member is picked up with fingers and rotated. In particular, the angler tends to apply a large force to the decorative cylindrical cover body because the angler tries to tighten the reel legs more strongly.
In addition to that, when the reel sheet and reel are gripped with fingers or palms, the nuts and fingers are gripped with the fingers and palms. In order to do so, each time the nut member, or the decorative cylindrical cover body is subjected to a rotational operation force, the decorative cylindrical cover body is further easily separated from the nut member.

しかも、上記したような操作上の理由だけでなく、製造工程上においては、装飾用筒状カバー体の内周面及びナット部材の外周面とに亘って接着剤を人為的に塗布して、接着剤によって装飾用筒状カバー体をナット体に外嵌装着することとしているが、人為的に接着剤を塗布する作業工程を採っているので、人的バラツキが発生しやすく、かつ、作業工程に迅速性を求められる等の要因によって、全面に亘って接着剤が塗布されてない場合もあり、その場合には、所期の十分な接着力が得られず、上記した不都合な場合が起こりうる。   Moreover, not only the above-described operational reasons, but also on the manufacturing process, the adhesive is artificially applied across the inner peripheral surface of the decorative cylindrical cover body and the outer peripheral surface of the nut member, Although it is supposed that the decorative cylindrical cover body is externally fitted to the nut body with an adhesive, since the work process of applying the adhesive is artificially adopted, human variation is likely to occur and the work process In some cases, the adhesive may not be applied over the entire surface due to factors such as the need for rapidity, and in such a case, the desired adhesive force cannot be obtained, and the above-mentioned disadvantageous case may occur. sell.

本発明の目的は、リール脚を取付け、取り外す際に可動フードを往復移動させる場合にも、かつ、仕掛けを投入する為に竿を振り降ろし、かつ、仕掛けを巻き上げる為に竿を振り上げる操作を行っても、剥がれ難い装飾用筒状カバー体を備えた釣り竿を提供する点にある。   The object of the present invention is to perform an operation of swinging down the kite to throw up the mechanism and swinging up the kite to roll up the mechanism even when the movable hood is reciprocated when attaching and removing the reel legs. The object is to provide a fishing rod provided with a decorative cylindrical cover body that does not easily peel off even if it goes.

〔構成〕
請求項1に係る発明の特徴構成は、可動フードを備えるリールシートを元竿に装着している釣り竿であって、前記リールシートのシートボデイ外周面に雄ネジ、前記可動フードを駆動する樹脂製のナット部材の内周面に雌ネジを形成して、前記ナット部材の回転により前記可動フードを螺進移動自在に前記シートボディに取付け、前記ナット部材の外周面に繊維強化樹脂製の装飾用筒状カバー体を装着し、前記ナット部材の外周面は、凹凸のないストレート円弧面であり、かつ、前記装飾用筒状カバー体の内周面に螺旋状を呈する突条である突部を形成し、前記隣接する突部同士の間に接着剤溜まりを形成するとともに、前記突部の内周面と前記ナット部材の外周面との間の間隙に接着剤層を形成してある点にあり、その作用効果は次の通りである。
〔Constitution〕
Characterizing feature of the invention according to claim 1 is a fishing rod wearing the reel seat comprising a movable hood to the original rod, the male screw on the seat body outer peripheral surface of the reel sheet, resin for driving the movable hood the inner peripheral surface to form an internal thread in the nut member, wherein the rotation of the nut member mounted on the seat body and the movable hood screwed movably, decorative made fiber reinforced resin on the outer peripheral surface of the nut member A cylindrical cover body is mounted, and the outer peripheral surface of the nut member is a straight arc surface without irregularities, and a protrusion that is a spiral strip on the inner peripheral surface of the decorative cylindrical cover body. And forming an adhesive pool between the adjacent protrusions, and forming an adhesive layer in the gap between the inner peripheral surface of the protrusion and the outer peripheral surface of the nut member. There are the following effects A.

〔作用〕
装飾用筒状カバー体の内周面に突部を形成した。この突部を形成することによって、装飾用筒状カバー体の内周面には、隣接する突部同士の間に位置する、前記ナット部材の外周面から離れた内周面と、ナット部材の外周面に近い突部自体の内周面とを形成できる。
[Action]
Projections were formed on the inner peripheral surface of the decorative cylindrical cover body. By forming this protrusion, the inner peripheral surface of the decorative cylindrical cover body is located between the adjacent protrusions, the inner peripheral surface away from the outer peripheral surface of the nut member, and the nut member An inner peripheral surface of the protrusion itself close to the outer peripheral surface can be formed.

これによって、突部同士の間に接着剤溜まりを形成することができ、ナット部材の外周面と前記接着剤溜まりに位置する接着剤が固まった場合に、突部自体が移動抵抗を付与する引っ掛かりとなり、このことが装飾用筒状カバー体とナット部材の固着力を大きなものにする。
作業形態としては、突部同士の間の接着剤溜まりに接着剤を確実に残すことが要求されるので、塗布ムラ等があっても、作業の確実性が向上する。
As a result, an adhesive pool can be formed between the protrusions, and when the adhesive located on the outer peripheral surface of the nut member and the adhesive pool is solidified, the protrusion itself is a hook that provides movement resistance. This increases the fixing force between the decorative cylindrical cover body and the nut member.
As an operation mode, since it is required to leave the adhesive in the adhesive pool between the protrusions, the reliability of the operation is improved even if there is uneven application.

一方、ナット部材の外周面に対して装飾用筒状カバー体の突部の内周面を十分近接させて位置させることができるので、ナット部材の外周面に対して装飾用筒状カバー体の偏芯度合いを十分小さくすることができ、装飾用筒状カバー体の突部の内周面とナット部材の外周面との隙間の間隔を全周に亘って均一にでき、それだけ、接着度合いのバラツキを抑制できる。   On the other hand, since the inner peripheral surface of the projecting portion of the decorative cylindrical cover body can be positioned sufficiently close to the outer peripheral surface of the nut member, the decorative cylindrical cover body of the decorative member is covered with the outer peripheral surface of the nut member. The degree of eccentricity can be made sufficiently small, the gap between the inner peripheral surface of the projecting portion of the decorative cylindrical cover body and the outer peripheral surface of the nut member can be made uniform over the entire circumference, and the degree of adhesion can be increased accordingly. Variations can be suppressed.

〔効果〕
したがって、装飾用筒状カバー体の内周面に突部を形成するだけの改善によって、装飾用筒状カバー体の内周面への接着剤の塗布ムラ等が多少あっても、装飾用筒状カバー体の偏芯を回避し、突部内周面とナット部材外周面との接着剤を介して接着状態をより有効なものにして、可動フードの移動操作だけでなく竿の振り降ろし振り上げ操作によっても容易に隔離することのない装飾用カバー体を備えた釣り竿を提供できるに至った。
〔effect〕
Therefore, even if there is some unevenness in the application of the adhesive to the inner peripheral surface of the decorative cylindrical cover body, the decorative cylinder is improved by simply forming a protrusion on the inner peripheral surface of the decorative cylindrical cover body. To avoid the eccentricity of the shaped cover body and make the bonding state more effective through the adhesive between the inner surface of the protrusion and the outer surface of the nut member. Can provide a fishing rod provided with a decorative cover body that is not easily isolated.

〔構成〕
更に、次のように請求項1の発明の特徴構成は、前記装飾用筒状カバー体を繊維強化樹脂で形成し、前記突部が、螺旋状を呈する突条である点にあり、その作用効果は次の通りである。
〔Constitution〕
Furthermore, the characteristic configuration of the invention according to claim 1 is that the decorative cylindrical cover body is formed of fiber reinforced resin, and the protrusion is a spiral ridge, and its function is as follows. The effect is as follows.

〔作用効果〕
突条を螺旋状に形成することによって、装飾用筒状カバー体の全長に亘って突条を形成することができ、装飾用筒状カバー体が繊維強化樹脂製のものであっても、機械加工等を採用することなく、突条を形成できる。
[Function and effect]
By forming the ridges in a spiral shape, the ridges can be formed over the entire length of the decorative cylindrical cover body, and even if the decorative cylindrical cover body is made of fiber reinforced resin, A ridge can be formed without employing processing or the like.

〔構成〕
更に、次のように請求項1の発明の特徴構成は、前記ナット部材の外周面は、凹凸のないストレート円弧面である点にあり、その作用効果は次の通りである。
〔Constitution〕
Further, as described below, the characteristic configuration of the invention of claim 1 is that the outer peripheral surface of the nut member is a straight circular arc surface having no irregularities, and the function and effect thereof are as follows.

〔作用効果〕
前記ナット部材の外周面は、凹凸のないストレート円弧面であるので、装飾用筒状カバー体の内周面に形成した突条の内周面との間隔を、装飾用筒状カバー体の全長に亘って一定のものにでき、請求項1で記載したように、装飾用カバー体の偏芯を抑制できるとともに、装飾用筒状カバー体がナット部材の軸芯方向に位置ズレを生じても、突条の内周面との間隔は変化しないものとなる。
[Function and effect]
Since the outer peripheral surface of the nut member is a straight circular arc surface without irregularities, the distance from the inner peripheral surface of the protrusion formed on the inner peripheral surface of the decorative cylindrical cover body is set to the entire length of the decorative cylindrical cover body. As described in claim 1, the eccentricity of the decorative cover body can be suppressed, and the decorative cylindrical cover body can be displaced in the axial direction of the nut member. The distance from the inner peripheral surface of the ridge does not change.

〔構成〕
請求項2に係る発明の特徴構成は、元竿の竿尻端に装着される取付部材の内周面に尻栓を螺着する雌ネジを形成するとともに、前記元竿の前記取付部材に外嵌される内周面に突部を形成してある点にあり、その作用効果は次の通りである。
〔Constitution〕
The characteristic configuration of the invention according to claim 2 is that a female screw for screwing a butt plug is formed on an inner peripheral surface of a mounting member attached to a butt end of the heel and is attached to the mounting member of the heel. The projecting portion is formed on the inner peripheral surface to be fitted, and the function and effect thereof are as follows.

〔作用効果〕
尻栓を取り付ける為に、元竿の竿尻端部の内周面に装着される取付部材にも、請求項1で記載した突部を形成することによって、尻栓の取付取外し操作を行っても、取付部材が元竿に対して緩みを生ずることが少なくなり、尻栓の装着状態を安定したものにできる釣り竿を提供できた。
[Function and effect]
In order to attach the butt plug, the projection member described in claim 1 is also formed on the attachment member attached to the inner peripheral surface of the end of the heel of the marshal, so that the butt plug can be attached and detached. However, the mounting member is less likely to loosen with respect to the main rod, and a fishing rod that can stabilize the fitting state of the bottom plug can be provided.

図1は、釣り竿の元竿を示す側面図である。FIG. 1 is a side view showing a fishing rod of a fishing rod. 図2は、肘当て部を示す縦断背面図である。FIG. 2 is a longitudinal rear view showing the elbow rest. 図3(a)は、ナット部材に装飾用筒状カバー体を装着する前の状態を示す縦断側面図、図3(b)は、ナット部材に装飾用筒状カバー体を装着した状態を示す縦断側面図である。FIG. 3A is a longitudinal side view showing a state before the decorative cylindrical cover body is attached to the nut member, and FIG. 3B shows a state where the decorative cylindrical cover body is attached to the nut member. It is a vertical side view. 図4(a)は、マンドレルを示す斜視図、図4(b)は、マンドレルに突条形成用テープを装着する状態を示す斜視図、図4(c)は、マンドレルに突条形成用テープを装着し、プリプレグシートを巻回する前の状態を示す斜視図、図4(d)は、マンドレルに突条形成用テープを装着し、プリプレグシートを巻回した状態を示す斜視図、図4(e)は、突条形成用テープを取り外している状態を示す斜視図である。4A is a perspective view showing the mandrel, FIG. 4B is a perspective view showing a state in which the ridge forming tape is mounted on the mandrel, and FIG. 4C is a ridge forming tape on the mandrel. 4 is a perspective view showing a state before winding the prepreg sheet, and FIG. 4D is a perspective view showing a state where the ridge forming tape is mounted on the mandrel and the prepreg sheet is wound. (E) is a perspective view which shows the state which has removed the protrusion forming tape. 図5は、尻栓を装着する前の状態を示す縦断側面図である。FIG. 5 is a vertical cross-sectional side view showing a state before the hip plug is attached.

〔第1実施形態〕
海上釣堀や海釣り等で使用される釣り竿Aについて説明する。
図1、2に示すように、釣り竿Aは、4本から5本継の振出式の竿であり、元竿1に、竿尻端側から、円弧形状の一面が直線状面2Aに切断形成されている肘当て部2、リア―グリップ3、リアグリップ3の先側に配置されたリールシート4、リールシート4の先側に配置されているフロントグリップ5を備えて構成してある。
[First Embodiment]
A fishing rod A used in marine fishing ponds and sea fishing will be described.
As shown in FIGS. 1 and 2, the fishing rod A is a swinging-type rod with 4 to 5 joints, and a circular arc surface is cut into a straight surface 2 </ b> A from the base end of the rod 1. And a front grip 5 disposed on the front side of the reel seat 4 and a reel seat 4 disposed on the front side of the rear grip 3.

リールシート4は、元竿1の最内側に位置する竿本体(ブランクス)に外嵌装着されるシートボディ6と、シートボディ6の竿先側でフロントグリップ5の竿尻側に一体形成される固定フード7とシートボディ6の竿尻側に装着されている可動フード8とで構成してある。   The reel seat 4 is integrally formed on the heel end side of the front grip 5 on the heel side of the seat body 6 and the seat body 6 that is externally fitted to the heel body (blanks) that is positioned on the innermost side of the base rod 1. The fixed hood 7 and the movable hood 8 mounted on the buttock side of the seat body 6 are configured.

図1に示すように、可動フード8は、リール脚(図示せず)を固定フードとともに収納支持する筒状のフード体であり、リール脚を収納保持するリール脚保持部8Aを半径方向に突出させている。リール脚保持部8Aから竿尻側に向けて筒状部8Bが延出されており、比較的長い筒状体に形成してある。図視してはいないが、シートボディ6におけるリール脚保持部8Aの存在側とは軸線Xを挟んで反対側に係合溝が軸線Xに沿って形成してあり、可動フード8の内周面にこの係合溝に係合する係合突起が形成されている。
この係合溝と係合突起が互いに係合することによって、可動フード8は係合溝に沿ってスライド移動、かつ、円周方向へは回転しない状態で移動する。
As shown in FIG. 1, the movable hood 8 is a cylindrical hood body that stores and supports a reel leg (not shown) together with a fixed hood, and protrudes in a radial direction from a reel leg holding portion 8A that stores and holds the reel leg. I am letting. A cylindrical portion 8B extends from the reel leg holding portion 8A toward the buttock side, and is formed into a relatively long cylindrical body. Although not shown in the figure, an engagement groove is formed along the axis X on the opposite side of the seat body 6 from the side where the reel leg holding portion 8A exists, and the inner periphery of the movable hood 8 An engaging protrusion is formed on the surface to engage with the engaging groove.
When the engagement groove and the engagement protrusion engage with each other, the movable hood 8 slides along the engagement groove and moves without rotating in the circumferential direction.

図1及び図3に示すように、可動フード8の竿尻側にはナット部材9が装備されている。ナット部材9は筒状部材であり、内周面に雌ネジ9cが形成してある。一方、ナット部材9を外嵌しているシートボディ6の外周面には、雄ネジ6cが形成してある。
ナット部材9をシートボディ6の雄ネジ6cに螺合させ、ナット部材9を手指で摘まんで軸線X回りで回転させることによって、その軸線Xに沿って螺進移動させることができる。これによって、可動フード8を固定フード7に近付けてリール脚を保持する状態と、可動フード8を固定フード7から遠ざけることによってリール脚を取り外せる状態とに切り換えることができる。
As shown in FIGS. 1 and 3, a nut member 9 is provided on the buttock side of the movable hood 8. The nut member 9 is a cylindrical member, and an internal thread 9c is formed on the inner peripheral surface. On the other hand, a male screw 6 c is formed on the outer peripheral surface of the seat body 6 on which the nut member 9 is fitted.
The nut member 9 is screwed into the male screw 6c of the seat body 6, and the nut member 9 is picked with fingers and rotated around the axis X, whereby the nut member 9 can be screwed and moved along the axis X. Accordingly, the movable hood 8 can be switched to a state in which the reel leg is held close to the fixed hood 7 and a state in which the reel leg can be removed by moving the movable hood 8 away from the fixed hood 7.

ナット部材9の構成を詳述すると、図3に示すように、先側にフランジ部9Aが形成してあり、フランジ部9Aの竿尻側に一段小径に形成されている筒状胴部9Bが形成してある。筒状胴部9Bの外周面は凹凸のないストレート面に形成してある。ナット部材9としては、ナイロン、プリプロピレン、PET等の機能性樹脂が採用される。
フランジ部9A内には、入口開口9aに続いて凹側に環状係合溝9bが形成してある。環状係合溝9bの更に奥側で筒状胴部9Bの内側に雌ネジ9cが形成してあり、この雌ネジ9cをシートボディ6の雄ネジ6cに螺合させることによって、前記したように、ナット部材9を螺進移動させることができる。
The configuration of the nut member 9 will be described in detail. As shown in FIG. 3, a flange portion 9A is formed on the front side, and a cylindrical body portion 9B is formed on the butt end side of the flange portion 9A so as to have a small diameter. It is formed. The outer peripheral surface of the cylindrical body portion 9B is formed on a straight surface without unevenness. As the nut member 9, a functional resin such as nylon, polypropylene, or PET is employed.
In the flange portion 9A, an annular engagement groove 9b is formed on the concave side following the inlet opening 9a. As described above, a female screw 9c is formed on the inner side of the cylindrical body portion 9B on the further back side of the annular engagement groove 9b, and this female screw 9c is screwed into the male screw 6c of the seat body 6. The nut member 9 can be screwed and moved.

前記したナット部材9の環状係合溝9bに対して、図示してはいなが、可動フード8より竿尻側に向けて、前記環状係合溝9bに係合する係合突部が延設してある。係合突部を環状係合溝9bに係合させた状態で、係合突部が環状係合溝9bに沿って相対移動できるように構成してあり、ナット部材9の回転によっても、可動フード8が回転しないようになっている。
つまり、ナット部材9を回転させると、可動フード8は回転しないが、ナット部材9とともに軸線Xに沿って往復移動が可能である。
Although not shown in the figure, an engaging protrusion that engages with the annular engagement groove 9b extends from the movable hood 8 toward the buttock side with respect to the annular engagement groove 9b of the nut member 9 described above. It is. The engagement protrusion is configured to be relatively movable along the annular engagement groove 9b in a state in which the engagement protrusion is engaged with the annular engagement groove 9b, and is movable even when the nut member 9 is rotated. The hood 8 is prevented from rotating.
That is, when the nut member 9 is rotated, the movable hood 8 does not rotate, but can reciprocate along the axis X together with the nut member 9.

図3(b)に示すように、ナット部材9の筒状胴部9Bには、繊維強化樹脂製の装飾用筒状カバー体10を装着してある。このように、装飾用筒状カバー体10を装着することによって、装飾効果を高めるとともに、締め付け緩め操作されるだけでなく、仕掛けの投入、釣った魚を取り込む場合にも、回転操作力を受けるナット部材9の表面強度を維持する機能を発揮する。ナット部材9のフランジ部9Aと装着された装飾用筒状カバー体10の外周面は段差のない面一状態になっている。   As shown in FIG. 3B, a tubular cover body 10 for decoration made of fiber reinforced resin is attached to the tubular body 9B of the nut member 9. As described above, by attaching the decorative cylindrical cover body 10, the decorative effect is enhanced, and not only the tightening and loosening operation is performed, but also a rotation operation force is applied when a mechanism is inserted and a caught fish is taken in. The function of maintaining the surface strength of the nut member 9 is exhibited. The outer peripheral surface of the decorative cylindrical cover body 10 attached to the flange portion 9A of the nut member 9 is flush with no step.

装飾用筒状カバー体10について説明する。図3(a)(b)に示すように、装飾用筒状カバー体10は、一定の厚みtを有する筒状体であり、その内周面に円周方向に沿った突部としての螺旋状の突条10Aを形成してある。突条10Aの厚みTは、カバー体10の厚みtと同等かやや厚いものに形成してある。突条10Aの幅wは隣接する突条10Aとの間隔Wより小に形成してある。
なお、このように突条10Aを形成してあるが、装飾用筒状カバー体10の厚みtは突条10Aの無い従来品と同様の厚みを呈している。その厚みTだけ内側の内周面から更に、突条10Aが内向きに突出するものとなっている。
The decorative cylindrical cover body 10 will be described. As shown in FIGS. 3 (a) and 3 (b), the decorative cylindrical cover body 10 is a cylindrical body having a constant thickness t, and a spiral as a protrusion along the circumferential direction on the inner peripheral surface thereof. A shaped protrusion 10A is formed. The thickness T of the protrusion 10A is formed to be equal to or slightly thicker than the thickness t of the cover body 10. The width w of the ridge 10A is formed smaller than the interval W between the adjacent ridges 10A.
Although the protrusion 10A is formed in this way, the thickness t of the decorative cylindrical cover body 10 is the same as that of a conventional product without the protrusion 10A. The protrusion 10A further protrudes inward from the inner peripheral surface on the inner side by the thickness T.

図3(b)に示すように、装飾用筒状カバー体10をナット部材9の筒状胴部9Bに外嵌装着すると、突条10Aが十分筒状胴部9Bの外周面に近接し、装飾用筒状カバー体10と筒状胴部9Bとの間に施した接着剤が、突条10Aの先端と筒状胴部9Bの外周面との間に入り込んで、装飾用筒状カバー体10と筒状胴部9Bとの接着状態を強固にする。   As shown in FIG. 3 (b), when the decorative cylindrical cover body 10 is externally fitted to the cylindrical body portion 9B of the nut member 9, the protrusion 10A is sufficiently close to the outer peripheral surface of the cylindrical body portion 9B. The adhesive applied between the decorative cylindrical cover body 10 and the cylindrical body portion 9B enters between the tip of the ridge 10A and the outer peripheral surface of the cylindrical body portion 9B, and the decorative cylindrical cover body. 10 and the cylindrical trunk | drum 9B are strengthened.

装飾用筒状カバー体10及び突条10Aの製造方法について説明する。
ここでは、装飾用筒状カバー体10を複数個同時に成形し、成形後各個に分割する製造方法を採用する。図4(c)に示すように、炭素繊維等の強化繊維cを基準となる軸線Xに対して正方向に傾斜する強化繊維c群と、負方向に傾斜する強化繊維c群とを互いに交差する状態で編み込み、その編み込んだ強化繊維c群にエポキシ樹脂等の熱硬化性樹脂(又は熱可塑性樹脂)を含浸させて、プリプレグシート11を形成する。このプリプレグシート11を図示するように略台形状に裁断する。
プリプレグシート11の構成としては、強化繊維cの向きを軸線Xに対して平行な強化繊維cと軸線Xに対して直交する強化繊維cを織り込んだものであってもよい。
また、軸線Xに対して正方向に傾斜する強化繊維c群を引き揃えたプリプレグシート11と軸線Xに対して負方向に傾斜する強化繊維c群を引き揃えたプリプレグシート11とを重ね合わせた、所謂、バイアスタイプのプリプレグシート群を使用してもよい。
A method for manufacturing the decorative tubular cover body 10 and the protrusion 10A will be described.
Here, a manufacturing method is adopted in which a plurality of decorative cylindrical cover bodies 10 are simultaneously formed and divided into individual pieces after forming. As shown in FIG. 4C, the reinforcing fiber c group that inclines in the positive direction with respect to the reference axis X with respect to the reinforcing fiber c such as carbon fiber and the reinforcing fiber c group that inclines in the negative direction intersect each other. In this state, the reinforced fiber c group knitted is impregnated with a thermosetting resin (or thermoplastic resin) such as an epoxy resin to form the prepreg sheet 11. The prepreg sheet 11 is cut into a substantially trapezoidal shape as illustrated.
As a configuration of the prepreg sheet 11, a reinforcing fiber c in which the direction of the reinforcing fiber c is parallel to the axis X and a reinforcing fiber c orthogonal to the axis X may be woven.
Further, the prepreg sheet 11 in which the reinforcing fiber c group inclined in the positive direction with respect to the axis X is aligned with the prepreg sheet 11 in which the reinforcing fiber c group inclined in the negative direction with respect to the axis X is overlapped. A so-called bias type prepreg sheet group may be used.

(1)図4(a)(b)に示すように、マンドレル12に前記した突条形成用テープ13を螺旋状に略全長に亘って巻回する。突条形成用テープ13は、ポリプロピレン製のテープであり、突条10A同士が隣接する間隔Wに相当する幅を有し、かつ、突条10Aの厚みTと同じ厚みを有している。
マンドレル12は、先側から元側に掛けて大径化する円錐台状に形成されているが、そのテーパ度合いは、略ストレートに近いもので、1/1000mm以下に抑えることが望ましい。
(2)図4(c)(d)に示すように、螺旋状に巻回した突条形成用テープ13の上から、裁断したプリプレグシート11をマンドレル12に巻回する。
(3)図示していないが、更にその上から、セロファンテープ(図視せず)で更に巻き締める。
(4)マンドレル12に巻回した状態で炉に入れて焼成する。
(5)焼成後マンドレルを脱芯して円筒状の素材を取り出す。
(6)図4(e)に示すように、円筒状の素材より突条形成用テープ13を取り外す。そうすると、円筒状の素材の内周面に突条10Aが形成されている。
(7)図4(e)に示すように、その竿素材を装飾用筒状カバー体10の軸芯長Lで複数個に裁断し、仕上加工を施して装飾用筒状カバー体10とする。
(1) As shown in FIGS. 4 (a) and 4 (b), the above-described protrusion forming tape 13 is spirally wound around the mandrel 12 over substantially the entire length. The ridge forming tape 13 is a polypropylene tape, has a width corresponding to the interval W between the ridges 10A, and has the same thickness as the thickness T of the ridge 10A.
The mandrel 12 is formed in a truncated cone shape that increases in diameter from the front side to the original side, but the taper degree is substantially straight and is desirably suppressed to 1/1000 mm or less.
(2) As shown in FIGS. 4 (c) and 4 (d), the cut prepreg sheet 11 is wound around the mandrel 12 from above the protrusion-forming tape 13 wound spirally.
(3) Although not shown in the figure, further, further tighten with cellophane tape (not shown) from above.
(4) In a state wound around the mandrel 12, it is placed in a furnace and baked.
(5) After firing, the mandrel is decentered and a cylindrical material is taken out.
(6) As shown in FIG. 4 (e), the ridge forming tape 13 is removed from the cylindrical material. Then, the protrusion 10A is formed on the inner peripheral surface of the cylindrical material.
(7) As shown in FIG. 4 (e), the collar material is cut into a plurality of pieces with the axial core length L of the decorative cylindrical cover body 10, and finished to make the decorative cylindrical cover body 10. .

プリプレグを構成する強化繊維としては、具体的には、炭素繊維以外にガラス繊維、アラミド繊維、アルミナ繊維等が使用でき、樹脂としては、エポキシ樹脂の他に、フェノール樹脂、ポリエステル樹脂等の熱硬化性樹脂やPV(E)等の熱可塑性樹脂が使用できる。また、プリプレグとしては、強化繊維を編み込んだ織り物に樹脂を含浸させて構成したものであってもよい。   As the reinforcing fiber constituting the prepreg, specifically, glass fiber, aramid fiber, alumina fiber, etc. can be used in addition to carbon fiber, and as the resin, in addition to epoxy resin, thermosetting such as phenol resin, polyester resin, etc. A thermoplastic resin such as a conductive resin or PV (E) can be used. Further, the prepreg may be configured by impregnating a woven fabric woven with reinforcing fibers with a resin.

〔第2実施形態〕
尻栓14の取付構造について説明する。図5に示すように、元側に開口を有する有底筒状の取付部材15の懐空間に雌ネジ15Aを形成するとともに開口端にフランジ15Bを形成し、この取付部材15を元竿1の竿尻端に内嵌してある。取付部材15の内部空間に雄ネジ14Aを形成した尻栓14を螺着してある。
[Second Embodiment]
The attachment structure of the bottom plug 14 will be described. As shown in FIG. 5, a female screw 15 </ b> A is formed in a free space of a bottomed cylindrical mounting member 15 having an opening on the base side, and a flange 15 </ b> B is formed on an opening end. It is fitted inside the butt end. A bottom plug 14 having a male screw 14 </ b> A is screwed into the internal space of the mounting member 15.

図5に示すように、元竿1の竿尻端部における内周面に前記した突条1Aが形成してある。取付部材15の外周面は凹凸の無いストレート面である。
このように、元竿1の内周面における突条1Aと取付部材15の外周面とが接着剤を介して接着されることによって、尻栓14を取付取外しても、取付部材15と元竿1との接着状態を強固なものにできる。
As shown in FIG. 5, the above-described protrusion 1 </ b> A is formed on the inner peripheral surface of the heel end portion of the main rod 1. The outer peripheral surface of the attachment member 15 is a straight surface without unevenness.
As described above, the protrusion 1A on the inner peripheral surface of the main shaft 1 and the outer peripheral surface of the mounting member 15 are bonded to each other through the adhesive, so that the mounting member 15 and the main shaft can be mounted even if the bottom plug 14 is mounted and removed. 1 can be firmly adhered.

〔別実施形態〕
(1)装飾用筒状カバー体10に形成する突部10Aとしては、必ずしも突条でなくてもよく、円錐台状、或いは、円柱状の複数個の突起を内周面全体に形成したものでもよい。突起の作り方としては、突条形成用テープ13に、多数の樹脂製の突起を膨出形成して使用することができる。突起を突条形成用テープ13の長手方向に沿って形成し、この突条用形成用テープ13を図4(a)に示すように巻回すれば、多数の突起が装飾用筒状カバー体10の内周面に突起が形成される。
(2)装飾用筒状カバー体10に形成する突条10Aとしては、必ずしも螺旋状に形成する必要はなく、円環状のものであってもよい。また、円周方向に沿ったものだけでなく、軸線方向に沿ったものであってもよい。
(3)装飾用筒状カバー体10としては、プリプレグ製のものだけでなく、機械加工による粗面化処理を行う場合に代えて、上記のような突条10Aを形成する場合には、金属製のものであってもよい。
(4)装飾用筒状カバー体10の内周面に突条10Aを形成することと同様の引っ掛かり効果を期待できるのであれば、ナット部材9の外周面に突条を形成してもよい。
(5)突条10Aの幅wは隣接する突条10Aとの間隔Wと同じか、大に形成してもよい。
[Another embodiment]
(1) The protrusion 10A formed on the decorative cylindrical cover body 10 is not necessarily a ridge, and a plurality of truncated cone-shaped or columnar protrusions are formed on the entire inner peripheral surface. But you can. As a method of forming the protrusions, a large number of resin protrusions can be bulged and used on the protrusion forming tape 13. If the protrusions are formed along the longitudinal direction of the protrusion forming tape 13 and the protrusion forming tape 13 is wound as shown in FIG. Projections are formed on the inner peripheral surface of the ten.
(2) The protrusion 10A formed on the decorative cylindrical cover body 10 does not necessarily need to be formed in a spiral shape, and may be an annular one. Further, not only along the circumferential direction but also along the axial direction.
(3) The decorative cylindrical cover body 10 is not only made of prepreg, but instead of the case where the roughening process is performed by machining, when the protrusion 10A as described above is formed, a metal It may be made.
(4) If a hooking effect similar to the formation of the protrusions 10 </ b> A on the inner peripheral surface of the decorative tubular cover body 10 can be expected, the protrusions may be formed on the outer peripheral surface of the nut member 9.
(5) The width w of the protrusion 10A may be the same as or larger than the interval W between the adjacent protrusions 10A.

本発明は、筒状の可動フードを備えた釣り竿に適用できる。   The present invention can be applied to a fishing rod provided with a cylindrical movable hood.

1 元竿
1A 突条
4 リールシート
6 シートボディ
6c 雄ネジ
8 可動フード
9 ナット部材
10 装飾用筒状カバー体
10A 突条(突部)
14 尻栓
15 取付部材
15A 雌ネジ
DESCRIPTION OF SYMBOLS 1 Marshal 1A ridge 4 Reel seat 6 Seat body 6c Male screw 8 Movable hood 9 Nut member 10 Decorating cylindrical cover body 10A ridge (projection)
14 Bottom plug 15 Mounting member 15A Female screw

Claims (2)

可動フードを備えるリールシートを元竿に装着している釣り竿であって、前記リールシートのシートボデイ外周面に雄ネジ、前記可動フードを駆動する樹脂製のナット部材の内周面に雌ネジを形成して、前記ナット部材の回転により前記可動フードを螺進移動自在に前記シートボディに取付け、前記ナット部材の外周面に繊維強化樹脂製の装飾用筒状カバー体を装着し、前記ナット部材の外周面は、凹凸のないストレート円弧面であり、かつ、前記装飾用筒状カバー体の内周面に螺旋状を呈する突条である突部を形成し、前記隣接する突部同士の間に接着剤溜まりを形成するとともに、前記突部の内周面と前記ナット部材の外周面との間の間隙に接着剤層を形成してある釣り竿。 A fishing rod wearing the reel seat comprising a movable hood to the original rod, the male screw on the seat body outer peripheral surface of the reel sheet, a female screw on the inner peripheral surface of the resin nut member for driving the movable hood The movable hood is attached to the seat body so that the movable hood can be screwed and moved by rotation of the nut member, and a decorative cylindrical cover body made of fiber reinforced resin is attached to the outer peripheral surface of the nut member. The outer peripheral surface is a straight circular arc surface having no irregularities, and a protrusion that is a spiral protrusion is formed on the inner peripheral surface of the decorative cylindrical cover body, and between the adjacent protrusions A fishing rod in which an adhesive reservoir is formed and an adhesive layer is formed in a gap between the inner peripheral surface of the protrusion and the outer peripheral surface of the nut member . 元竿の竿尻端に装着される取付部材の内周面に尻栓を螺着する雌ネジを形成するとともに、前記取付部材の外周面を凹凸の無いストレート面に形成し、前記元竿の前記取付部材に外嵌される内周面に突部を形成してある請求項1記載の釣り竿。 A female screw for screwing a butt plug is formed on the inner peripheral surface of the mounting member attached to the butt end of the main shaft, and the outer peripheral surface of the mounting member is formed on a straight surface having no irregularities . The fishing rod according to claim 1, wherein a protrusion is formed on an inner peripheral surface fitted on the mounting member.
JP2013032193A 2013-02-21 2013-02-21 fishing rod Active JP6168789B2 (en)

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JP2001128594A (en) * 1999-11-09 2001-05-15 Shimano Inc Fitting structure of rod member
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