JP2017018064A - Fishing spinning reel - Google Patents

Fishing spinning reel Download PDF

Info

Publication number
JP2017018064A
JP2017018064A JP2015140545A JP2015140545A JP2017018064A JP 2017018064 A JP2017018064 A JP 2017018064A JP 2015140545 A JP2015140545 A JP 2015140545A JP 2015140545 A JP2015140545 A JP 2015140545A JP 2017018064 A JP2017018064 A JP 2017018064A
Authority
JP
Japan
Prior art keywords
reverse rotation
drive shaft
shaft cylinder
cam
cylinder
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.)
Granted
Application number
JP2015140545A
Other languages
Japanese (ja)
Other versions
JP6450274B2 (en
Inventor
諒 永井
Makoto Nagai
諒 永井
柴田 崇
Takashi Shibata
崇 柴田
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.)
Globeride Inc
Original Assignee
Globeride Inc
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 Globeride Inc filed Critical Globeride Inc
Priority to JP2015140545A priority Critical patent/JP6450274B2/en
Priority to KR1020150134510A priority patent/KR102453699B1/en
Priority to US14/862,868 priority patent/US9930875B2/en
Priority to EP15187071.4A priority patent/EP3001899B1/en
Priority to CN201510631595.5A priority patent/CN105454175B/en
Publication of JP2017018064A publication Critical patent/JP2017018064A/en
Application granted granted Critical
Publication of JP6450274B2 publication Critical patent/JP6450274B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Abstract

PROBLEM TO BE SOLVED: To provide a fishing spinning reel downsized while protecting a reverse rotation prevention mechanism.SOLUTION: A fishing spinning reel comprises: a reel body 2 in which a cylindrical part 2b protruding forward is formed; a driving shaft cylinder 10 rotatably supported in the cylindrical part 2b; a rotor 3 connected to the driving shaft cylinder 10; and a reverse rotation prevention mechanism that prevents the reverse rotation of the rotor 3. An opening part 2e is formed in a side wall of the cylindrical part 2b. The reverse rotation prevention mechanism comprises: a reverse rotation prevention gear 12 formed in the driving shaft cylinder 10 and arranged in the cylindrical part 2b; a cam 30 fitted to the driving shaft cylinder 10 and arranged in the cylindrical part 2b; and a reverse rotation prevention claw 20 arranged in the opening part 2e and opposing the reverse rotation prevention gear 12 and the cam 30.SELECTED DRAWING: Figure 3

Description

本発明は、魚釣用スピニングリールに関する。   The present invention relates to a fishing spinning reel.

魚釣用スピニングリールには、ロータの釣糸の繰り出し方向への回転(以下、「逆転」と称する)を規制するため、ハンドル軸や駆動軸筒などの回転体の逆転を防止する逆転防止機構が設けられている。
このような逆転防止機構は、一般に、回転体と一体に回転する逆転防止歯車と、回転体の逆転時に逆転防止歯車に係合する逆転防止爪とを備えている。
The fishing spinning reel has a reverse rotation prevention mechanism for preventing the rotation of a rotating body such as a handle shaft or a drive shaft cylinder in order to restrict the rotation of the rotor in the feeding direction of the fishing line (hereinafter referred to as “reverse rotation”). Is provided.
Such a reverse rotation prevention mechanism generally includes a reverse rotation prevention gear that rotates integrally with the rotating body, and a reverse rotation prevention claw that engages with the reverse rotation preventing gear when the rotating body rotates in reverse.

また、特許文献1,2の逆転防止機構では、上記した逆転防止歯車と逆転防止爪の他に、ロータの釣糸の巻き取り方向への回転(以下、「正転」と称する)時に逆転防止爪を起こすカムが設けられている。
このカムによれば、ハンドル操作により回転体が正転すると、逆転防止歯車の歯の軌道上から逆転防止爪が離脱した状態になり、逆転防止爪が逆転防止歯車の歯を乗り越した際に接触音が発生するという問題が回避される。
Further, in the anti-reverse mechanism of Patent Documents 1 and 2, in addition to the anti-reverse gear and the anti-reverse pawl described above, the anti-reverse pawl when the rotor is rotated in the winding direction of the fishing line (hereinafter referred to as “forward rotation”). The cam which raises is provided.
According to this cam, when the rotating body is rotated forward by the handle operation, the anti-reverse pawl is detached from the tooth trajectory of the anti-reverse gear, and contact is made when the anti-reverse pawl passes over the teeth of the anti-reverse gear. The problem of generating sound is avoided.

さらに、特許文献2のカムは、リール本体の前面に配置された逆転防止歯車と逆転防止爪とともにケース体に覆われ、衝撃、水、及び異物から保護されるようになっている。   Furthermore, the cam of Patent Document 2 is covered with a case body together with a reverse rotation prevention gear and a reverse rotation prevention claw arranged on the front surface of the reel body, and is protected from impact, water, and foreign matter.

特開2003−250401号公報JP 2003-250401 A 実開昭58−16066号公報Japanese Utility Model Publication No. 58-16066

しかしながら、従来のケース体は、逆転防止歯車、逆転防止爪及びカムのすべてを覆うために比較的大きく、魚釣用スピニングリールの大型化を招いた。このため、魚釣用スピニングリールが重量化し、操作性の低下を来し易いという課題があった。   However, the conventional case body is relatively large in order to cover all of the reverse rotation prevention gear, the reverse rotation prevention pawl and the cam, resulting in an increase in the size of the fishing spinning reel. For this reason, there has been a problem that the spinning reel for fishing becomes heavy and the operability tends to be lowered.

本発明は、このような課題を解決するために創作されたものであり、逆転防止機構の保護を図りつつ、小型化された魚釣用スピングリールを提供することを目的とする。   The present invention has been created to solve such problems, and an object thereof is to provide a downsized fishing sping reel while protecting the reverse rotation prevention mechanism.

前記課題を解決するため、本発明に係る魚釣用スピニングリールは、前方に突出する筒部が形成されたリール本体と、前記筒部内に回転自在に支持された駆動軸筒と、前記駆動軸筒に連結するロータと、前記ロータの逆転を防止する逆転防止機構と、を備えた魚釣用スピングリールであって、前記筒部の側壁に開口部が形成され、前記逆転防止機構は、前記駆動軸筒に形成されて前記筒部内に配置された逆転防止歯車と、前記駆動軸筒に装着されて前記筒部内に配置されたカムと、前記開口部内に配置されて前記逆転防止歯車及び前記カムと対向する逆転防止爪と、を備えたことを特徴とする。   In order to solve the above-described problems, a fishing spinning reel according to the present invention includes a reel body formed with a cylindrical portion protruding forward, a drive shaft cylinder rotatably supported in the cylindrical portion, and the drive shaft. A fishing sping reel comprising a rotor coupled to a cylinder and a reverse rotation prevention mechanism for preventing reverse rotation of the rotor, wherein an opening is formed in a side wall of the cylinder part, and the reverse rotation prevention mechanism includes the drive An anti-reverse gear that is formed on the shaft cylinder and disposed in the cylindrical portion, a cam that is mounted on the drive shaft cylinder and disposed in the cylindrical portion, and an anti-reverse gear and cam that are disposed in the opening. And an anti-reverse claw opposite to the above.

前記発明によれば、筒部の側壁の開口部には、逆転防止爪が配置されるため、開口部を介して水、異物が筒部内に進入し難い。よって、筒部内に収容される逆転防止歯車とカムは、衝撃、水、及び異物から保護される。
また、逆転防止爪の係合箇所(逆転防止歯車の歯に係合する先端部と、カムの係合部(突起)が係合する被係合部)は、逆転防止歯車及び前記カムが配置された側、つまり筒部内側を向くため、逆転防止爪の係合箇所に水、異物が付着し難い。
さらに、筒部は、逆転防止歯車とカムとのみを収容し、逆転防止歯車、逆転防止爪及びカムのすべてを収容する場合よりも、比較的小さく設計できる。
また、筒部の一部である開口部に逆転防止爪が配置されるため、筒部と逆転防止爪とが占有する空間が狭小となる。
以上から、逆転防止機構の保護と魚釣用スピニングリールの小型化の両立を図ることができる。
According to the said invention, since the reverse rotation prevention nail | claw is arrange | positioned in the opening part of the side wall of a cylinder part, it is difficult for water and a foreign material to enter into a cylinder part via an opening part. Therefore, the reverse rotation preventing gear and the cam housed in the cylindrical portion are protected from impact, water, and foreign matter.
Further, the anti-reverse rotation pawl engaging portion (the tip portion engaged with the teeth of the anti-reverse rotation gear and the engaged portion where the engagement portion (projection) of the cam engages) is arranged with the anti-reverse rotation gear and the cam. Since it faces the formed side, that is, the inside of the cylinder portion, it is difficult for water and foreign matter to adhere to the engaging portion of the reverse rotation preventing claw.
Furthermore, the cylindrical portion can accommodate only the reverse rotation preventing gear and the cam, and can be designed to be relatively smaller than the case where all of the reverse rotation preventing gear, the reverse rotation preventing claw and the cam are accommodated.
In addition, since the reverse rotation preventing claw is disposed in the opening which is a part of the cylindrical portion, the space occupied by the cylindrical portion and the reverse rotation preventing claw is narrowed.
From the above, it is possible to achieve both protection of the reverse rotation prevention mechanism and downsizing of the fishing spinning reel.

また、前記筒部には、前記駆動軸筒を回転自在に支持する軸受が内嵌され、前記カムは、前記軸受よりも外径が小径に形成されていることが好ましい。   Further, it is preferable that a bearing for rotatably supporting the drive shaft cylinder is fitted into the cylinder portion, and the cam has an outer diameter smaller than that of the bearing.

前記構成によれば、駆動軸筒に装着したカムを筒部内に収容した後に、軸受を外側から筒部に嵌め込むことができ、カム及び軸受の組み込み作業性が向上する。   According to the above configuration, after the cam mounted on the drive shaft cylinder is accommodated in the cylinder portion, the bearing can be fitted into the cylinder portion from the outside, and the workability of assembling the cam and the bearing is improved.

前記する発明によれば、逆転防止機構の保護を図りつつ、小型化された魚釣用スピニングリールを提供することができる。   According to the above-described invention, it is possible to provide a fishing spinning reel that is downsized while protecting the reverse rotation prevention mechanism.

実施形態の逆転防止機構を備えた魚釣用スピニングリールの概略図である。It is the schematic of the spinning reel for fishing provided with the reverse rotation prevention mechanism of embodiment. リール本体の前方から視た逆転防止機構の正面図である。It is a front view of the reverse rotation prevention mechanism seen from the front of the reel body. 図2のIII−III線矢視断面図である。FIG. 3 is a cross-sectional view taken along line III-III in FIG. 2. リール本体と駆動軸筒とカムとを分解した分解斜視図である。It is the disassembled perspective view which decomposed | disassembled the reel main body, the drive shaft cylinder, and the cam. カムの分解斜視図である。It is a disassembled perspective view of a cam. 図3のVI−VI線矢視断面図であり、切り替えレバーが逆転許可状態に設定された場合を示す断面図である。FIG. 4 is a cross-sectional view taken along the line VI-VI in FIG. 3 and is a cross-sectional view showing a case where a switching lever is set in a reverse rotation permission state. 図6の状態から、切り替えレバーが逆転防止状態に設定された場合を示す断面図である。It is sectional drawing which shows the case where the switching lever is set to the reverse rotation prevention state from the state of FIG. 図7の状態から駆動軸筒が逆転し、逆転防止歯車と逆転防止爪が係合した状態を示す断面図である。FIG. 8 is a cross-sectional view showing a state in which the drive shaft cylinder is reversed from the state of FIG. 7 and the reverse rotation prevention gear and the reverse rotation prevention pawl are engaged. 図8の状態から駆動軸筒が正転した状態を示す断面図である。FIG. 9 is a cross-sectional view showing a state where the drive shaft cylinder is rotated forward from the state of FIG. 8. 図9の状態から駆動軸筒がさらに正転し、逆転防止歯車と逆転防止爪との係合が解除された状態を示す断面図である。FIG. 10 is a cross-sectional view illustrating a state in which the drive shaft cylinder further rotates forward from the state of FIG. 9 and the engagement between the reverse rotation prevention gear and the reverse rotation prevention pawl is released. (a)は係合部及び被係合部の第1変形例を示す図、(b)は係合部及び被係合部の第2変形例を示す図である。(A) is a figure which shows the 1st modification of an engaging part and a to-be-engaged part, (b) is a figure which shows the 2nd modification of an engaging part and a to-be-engaged part. (a)は摩擦挟着体の第1変形例を示す図、(b)は摩擦挟着体の第2変形例を示す図、(c)は摩擦挟着体の第3変形例を示す図である。(A) is a figure which shows the 1st modification of a friction clamping body, (b) is a figure which shows the 2nd modification of a friction clamping body, (c) is a figure which shows the 3rd modification of a friction clamping body. It is. (a)は摩擦挟着体の第4変形例を示す図、(b)は図13(a)のXIIIB−XIIIB線矢視断面図、(c)は摩擦挟着体の第5変形例を示す図、(d)は図13(c)のXIIID−XIIID線矢視断面図である。(A) is a figure which shows the 4th modification of a friction clamping body, (b) is XIIIB-XIIIB sectional view taken on the line of FIG. 13 (a), (c) is the 5th modification of a friction clamping body. The figure to show, (d) is XIIID-XIIID arrow sectional drawing of FIG.13 (c).

本実施形態に係る逆転防止機構を備えた魚釣用スピニングリールについて、適宜図面を参照しながら説明する。また、実施形態の説明において、「前後」及び「上下」を言うときは図1に示した方向を基準とし、「左右」を言うときは図2に示した方向を基準とする。   A fishing spinning reel provided with a reverse rotation prevention mechanism according to the present embodiment will be described with reference to the drawings as appropriate. In the description of the embodiment, when referring to “front and back” and “up and down”, the direction shown in FIG. 1 is used as a reference, and when saying “left and right”, the direction shown in FIG. 2 is used as a reference.

図1に示すように、魚釣用スピニングリール1は、前後方向に延びるスプール軸8及び駆動軸筒10を有するリール本体2と、駆動軸筒10の前端部に固定されたロータ3と、スプール軸8の前端部に取り付けられたスプール4とを主に備えている。
以下、スプール軸8の中心軸Oを単に「中心軸O」と称する。
As shown in FIG. 1, a fishing spinning reel 1 includes a reel body 2 having a spool shaft 8 and a drive shaft cylinder 10 extending in the front-rear direction, a rotor 3 fixed to the front end of the drive shaft cylinder 10, and a spool. A spool 4 attached to the front end of the shaft 8 is mainly provided.
Hereinafter, the center axis O of the spool shaft 8 is simply referred to as “center axis O”.

リール本体2は、内部空間が形成され、上部に釣竿に装着される脚部2aが形成された部品である。
リール本体2はハンドル軸5を回転自在に支持し、リール本体2内をハンドル軸5が左右方向に延在している。
ハンドル軸5には歯車5aとドライブギヤ6とが連結し、ハンドル軸5の回転により歯車5a及びドライブギヤ6が回転する。
なお、ハンドル軸5の端部は、リール本体2を貫通してリール本体2の側部に配置され、その端部にハンドル(不図示)が取り付けられている。
The reel body 2 is a component in which an internal space is formed and a leg portion 2a to be attached to a fishing rod is formed at the top.
The reel body 2 rotatably supports the handle shaft 5, and the handle shaft 5 extends in the left-right direction within the reel body 2.
A gear 5 a and a drive gear 6 are connected to the handle shaft 5, and the gear 5 a and the drive gear 6 are rotated by the rotation of the handle shaft 5.
Note that an end portion of the handle shaft 5 passes through the reel body 2 and is disposed on a side portion of the reel body 2, and a handle (not shown) is attached to the end portion.

図2〜図4に示すように、リール本体2の前部には、リール本体2の前面から前方に突出する筒部2bが設けられている。この筒部2bは、略円筒状に形成され、かつ、リール本体2と一体に形成されている。
なお、本発明の筒部2bは、実施形態で示すリール本体2と一体に形成されたものに限定されず、リール本体2と別体に形成されて接着、螺合又は締結具等によりリール本体2と一体になったものであってもよい。また、本発明の筒部2bの形状は、円筒状に限定されず、非円形であってもよく、特に限定されない。
As shown in FIGS. 2 to 4, the front portion of the reel body 2 is provided with a cylindrical portion 2 b that protrudes forward from the front surface of the reel body 2. The cylindrical portion 2 b is formed in a substantially cylindrical shape and is formed integrally with the reel body 2.
The cylindrical portion 2b of the present invention is not limited to one formed integrally with the reel body 2 shown in the embodiment, and is formed separately from the reel body 2 and bonded, screwed, or fastened by a fastener or the like. 2 may be integrated. Moreover, the shape of the cylinder part 2b of this invention is not limited to a cylindrical shape, A non-circular shape may be sufficient and it is not specifically limited.

図2に示すように、筒部2bには、後述するねじ40、41(図2において不図示。図3参照)を取り付けるために、筒部2bから左上方向に突出して前端面にねじ穴2fが形成された第1ボス部2cと、筒部2bから右下方向に突出して前端面に貫通孔2gが形成された第2ボス部2dとが形成されている。
図3に示すように、貫通孔2gの延長線上にねじ穴2iが形成され、ねじ41は、貫通孔2gを貫通してねじ穴2iに螺合して固定されるようになっている。
そのほか、ねじ41には、ねじ41回りに回動自在な円筒部材42が外嵌されている。
As shown in FIG. 2, in order to attach screws 40 and 41 (not shown in FIG. 2; see FIG. 3), which will be described later, to the cylindrical portion 2 b, it protrudes from the cylindrical portion 2 b in the upper left direction and has a screw hole 2 f on the front end surface. Are formed, and a second boss portion 2d is formed which protrudes from the cylindrical portion 2b in the lower right direction and has a through hole 2g formed in the front end surface.
As shown in FIG. 3, a screw hole 2i is formed on the extension line of the through hole 2g, and the screw 41 is fixed by being screwed into the screw hole 2i through the through hole 2g.
In addition, a cylindrical member 42 that is rotatable around the screw 41 is fitted on the screw 41.

図3に示すように、第2ボス部2dには、筒部2bの内部と外部とを連通する開口部2eが形成されている。そして、開口部2e内には、ねじ41と円筒部材42とが前後方向に延在するとともに、後述する逆転防止爪20が配置されている。   As shown in FIG. 3, the 2nd boss | hub part 2d is formed with the opening part 2e which connects the inside and the exterior of the cylinder part 2b. And in the opening part 2e, the screw 41 and the cylindrical member 42 are extended in the front-back direction, and the reverse rotation prevention nail | claw 20 mentioned later is arrange | positioned.

図2、図4に示すように、第2ボス部2dには、筒部2b内と貫通孔2g内とを連通する切り欠き溝2hが形成されている。切り欠き溝2hは、後述するカム30を筒部2b内に収容する際に、カム30の突起36を挿通させるためのものであり、筒部2bの前端面から開口部2eまで連続している。
次に、筒部2b内に収容されるスプール軸8と駆動軸筒10とについて説明する。
As shown in FIGS. 2 and 4, the second boss portion 2d is formed with a notch groove 2h that communicates the inside of the cylindrical portion 2b and the inside of the through hole 2g. The notch groove 2h is for inserting a protrusion 36 of the cam 30 when the cam 30 described later is accommodated in the cylinder 2b, and is continuous from the front end surface of the cylinder 2b to the opening 2e. .
Next, the spool shaft 8 and the drive shaft cylinder 10 accommodated in the cylinder portion 2b will be described.

図4に示すように、駆動軸筒10は、略円筒状の部材であり、筒部2bの前方から筒部2b内に収容される。
図3に示すように、駆動軸筒10は、後端がリール本体2に形成された軸受部10aに支持され、前部が筒部2bに内嵌された軸受10bに支持されている。よって、駆動軸筒10は、筒部2b内に回転自在に支持されている。
なお、ねじ40、41の頭部のそれぞれが軸受10bに当接し、軸受10bが脱落しないように保持されている。
As shown in FIG. 4, the drive shaft cylinder 10 is a substantially cylindrical member, and is accommodated in the cylinder part 2b from the front of the cylinder part 2b.
As shown in FIG. 3, the drive shaft cylinder 10 is supported by a bearing portion 10a formed on the reel body 2 at the rear end, and supported by a bearing 10b fitted inside the cylinder portion 2b. Therefore, the drive shaft cylinder 10 is rotatably supported in the cylinder portion 2b.
Each of the heads of the screws 40 and 41 is in contact with the bearing 10b and is held so that the bearing 10b does not fall off.

駆動軸筒10の外周面には、後方から前方に向って、ピニオン11、逆転防止歯車12、カム収容溝13、凸部14、ロータ非円形嵌合面15、ねじ部16が形成されている。   A pinion 11, a reverse rotation preventing gear 12, a cam housing groove 13, a convex portion 14, a rotor non-circular fitting surface 15, and a screw portion 16 are formed on the outer peripheral surface of the drive shaft cylinder 10 from the rear to the front. .

ピニオン11は、駆動軸筒10と一体に形成された歯車であり、ドライブギヤ6と噛合している。よって、ハンドル操作によりドライブギヤ6が回転すると、ピニオン11を介して駆動力が駆動軸筒10に伝達し、駆動軸筒10が回転する。
また、ロータ非円形嵌合面15には、ロータ3の固定部3aが回り止め外嵌され、ロータ3と駆動軸筒10とが一体になっている。このため、駆動軸筒10とロータ3とが同方向に回転(正転、逆転)する。
なお、ロータ3の固定部3aは、ねじ部16に螺合するナットNにより締め付けられ、脱落しないように保持されている。
The pinion 11 is a gear formed integrally with the drive shaft cylinder 10 and meshes with the drive gear 6. Therefore, when the drive gear 6 is rotated by the handle operation, the driving force is transmitted to the drive shaft cylinder 10 via the pinion 11, and the drive shaft cylinder 10 is rotated.
Further, the fixed portion 3a of the rotor 3 is non-rotatably fitted to the rotor non-circular fitting surface 15, and the rotor 3 and the drive shaft cylinder 10 are integrated. For this reason, the drive shaft cylinder 10 and the rotor 3 rotate (forward rotation, reverse rotation) in the same direction.
The fixed portion 3a of the rotor 3 is tightened by a nut N that is screwed into the screw portion 16, and is held so as not to drop off.

また、本実施形態では、駆動軸筒10及びロータ3の正転、逆転との関係については、次のようになっている。
正転とは、ハンドルの巻き取り操作が行われてロータ3が釣糸の巻き取り方向へ回転する場合であり、本実施形態では、前方から視て時計回りに駆動軸筒10及びロータ3が回転する場合である(図2の矢印A参照)。
逆転とは、前方から視て反時計回りに駆動軸筒10及びロータ3が回転する場合である(図2の矢印B参照)。
In the present embodiment, the relationship between the forward rotation and the reverse rotation of the drive shaft cylinder 10 and the rotor 3 is as follows.
The forward rotation is a case where the handle winding operation is performed and the rotor 3 rotates in the fishing line winding direction. In this embodiment, the drive shaft cylinder 10 and the rotor 3 rotate clockwise as viewed from the front. (See arrow A in FIG. 2).
The reverse rotation is a case where the drive shaft cylinder 10 and the rotor 3 rotate counterclockwise as viewed from the front (see arrow B in FIG. 2).

カム収容溝13は、駆動軸筒10に挟着するカム30を前後方向に移動しないように規制するための凹状の溝である。カム収容溝13は、逆転防止歯車12の前側に形成され、カム30と逆転防止歯車12とが前後方向に隣り合っている。
なお、カム30と逆転防止歯車12との詳細については後述する。
The cam housing groove 13 is a concave groove for regulating the cam 30 sandwiched between the drive shaft cylinders 10 so as not to move in the front-rear direction. The cam accommodation groove 13 is formed on the front side of the reverse rotation prevention gear 12, and the cam 30 and the reverse rotation prevention gear 12 are adjacent to each other in the front-rear direction.
Details of the cam 30 and the reverse rotation prevention gear 12 will be described later.

図1に示すように、スプール軸8の前端部には、スプール4が装着されている。一方で、スプール軸8の後端部には、スプール軸8を前後動させるためのスプール往復動装置と連結している。   As shown in FIG. 1, a spool 4 is attached to the front end portion of the spool shaft 8. On the other hand, the rear end portion of the spool shaft 8 is connected to a spool reciprocating device for moving the spool shaft 8 back and forth.

スプール往復動装置は、歯車5aに噛合する連動歯車5bと、連動歯車5bに設けられた偏芯突部5cと、スプール軸8の後端部に取り付けられるとともに偏芯突部5cと係合する案内溝9aが形成された摺動子9とを備えている。
上記構成によれば、ハンドルの巻き取り操作が行われると、ハンドル操作の駆動力がスプール往復動装置に伝達されてスプール4が前後動し、図示しない釣糸がスプール4に平行かつ均等に巻回される。
The spool reciprocating device is attached to the interlocking gear 5b meshing with the gear 5a, the eccentric protrusion 5c provided on the interlocking gear 5b, and the rear end portion of the spool shaft 8, and engages with the eccentric protrusion 5c. And a slider 9 in which a guide groove 9a is formed.
According to the above configuration, when the winding operation of the handle is performed, the driving force of the steering operation is transmitted to the spool reciprocating device, the spool 4 moves back and forth, and the fishing line (not shown) is wound on the spool 4 in a parallel and even manner. Is done.

つぎに、本実施形態の逆転防止機構(逆転防止歯車12と逆転防止爪20とカム30)について説明する。   Next, the reverse rotation prevention mechanism (the reverse rotation prevention gear 12, the reverse rotation prevention claw 20, and the cam 30) of this embodiment will be described.

図6に示すように、逆転防止歯車12は、駆動軸筒10と一体に形成されたのこぎり歯(ラチェット)の歯車である。
逆転防止歯車12の歯形は、正転方向(矢印A参照)の歯面が斜面12aを構成し、逆転方向(矢印B参照)の歯面が駆動軸筒10の径方向に延びる縦壁面12bを構成している。
As shown in FIG. 6, the reverse rotation prevention gear 12 is a sawtooth gear formed integrally with the drive shaft cylinder 10.
As for the tooth profile of the reverse rotation preventing gear 12, the tooth surface in the forward rotation direction (see arrow A) constitutes the inclined surface 12a, and the tooth surface in the reverse rotation direction (see arrow B) has the vertical wall surface 12b extending in the radial direction of the drive shaft cylinder 10. It is composed.

逆転防止爪20は、筒部2bの開口部2e内に配置されて、筒部2b内の逆転防止歯車12とカム30とに対向する部品である。逆転防止爪20は、円筒部材42に装着され、ねじ41回りに回動自在に抜け止めした状態で設けられている。   The reverse rotation preventing claw 20 is a component that is disposed in the opening 2e of the cylindrical portion 2b and faces the reverse rotation preventing gear 12 and the cam 30 in the cylindrical portion 2b. The reverse rotation preventing claw 20 is attached to the cylindrical member 42 and is provided in a state in which the reverse rotation preventing claw 20 is rotatably prevented around the screw 41.

逆転防止爪20は、前方から視て略L字状に形成され、円筒部材42に外嵌された爪本体部21と、爪本体部21から正転方向(矢印A参照)へ延びる爪部22と、爪本体部21から逆転方向(矢印B参照)へ延びる被作動部23と、を備えている。
尚、逆転防止爪20を時計回りに回動させて逆転防止歯車12に当接するように常時付勢する図示しない付勢部材をさらに設けてもよい。
The reverse rotation prevention claw 20 is formed in a substantially L shape when viewed from the front, and has a claw body portion 21 fitted on the cylindrical member 42 and a claw portion 22 extending from the claw body portion 21 in the forward rotation direction (see arrow A). And an actuated portion 23 extending in the reverse direction (see arrow B) from the claw body portion 21.
An urging member (not shown) that constantly urges the anti-reverse rotation claw 20 so as to contact the reverse rotation prevention gear 12 by rotating clockwise may be further provided.

爪本体部21の外周面においてカム30と対向する部位に、カム30の突起(係合部)36と係合する被係合部26が形成されている。
本実施形態の被係合部26は、爪本体部21の一部を切り欠いてなる凹部で構成され、逆転防止爪20の時計回り方向を向く第1面26aと、反時計回り方向を向く第2面26bとを備えている。
なお、実施形態の被係合部26は、凹部により構成されているが、これに限定されない。たとえば、凹部の代わりに、爪本体部21の外周面に外側に突出する2つの凸部を形成し、この2つの凸部で突起36を挟むようにしてもよい。
An engaged portion 26 that engages with a projection (engaging portion) 36 of the cam 30 is formed at a portion facing the cam 30 on the outer peripheral surface of the claw body portion 21.
The engaged portion 26 of the present embodiment is constituted by a recess formed by cutting out a part of the claw main body portion 21, and faces the first surface 26a facing the clockwise direction of the reverse rotation preventing claw 20 and the counterclockwise direction. And a second surface 26b.
In addition, although the to-be-engaged part 26 of embodiment is comprised by the recessed part, it is not limited to this. For example, instead of the concave portion, two convex portions that protrude outward may be formed on the outer peripheral surface of the claw body portion 21, and the projection 36 may be sandwiched between the two convex portions.

爪部22の先端側には、筒部2b内に向って突出して逆転防止歯車12の縦壁面12bに係合可能な先端部22aが形成されている。
先端部22aの軸方向(前後方向)の厚みは、筒部2bの中心側に向うにつれて薄くなるように形成されている。これにより、先端部22aは、逆転防止歯車12の前側に配置されたカム30に接触することなく、逆転防止歯車12の歯の軌道内に侵入するようになっている(図8参照)。
A tip end portion 22 a that protrudes into the cylindrical portion 2 b and engages with the vertical wall surface 12 b of the reverse rotation prevention gear 12 is formed on the tip end side of the claw portion 22.
The tip portion 22a is formed such that the thickness in the axial direction (front-rear direction) becomes thinner toward the center side of the cylindrical portion 2b. Thereby, the front-end | tip part 22a penetrate | invades in the track | orbit of the tooth | gear of the reverse rotation prevention gear 12, without contacting the cam 30 arrange | positioned at the front side of the reverse rotation prevention gear 12 (refer FIG. 8).

図6に示すように、被作動部23は、筒部2bの外側に配置されて作動片50が接触するようになっている。作動片50は、ロータ3の回転の切り替えレバー(不図示)の操作により、軸51を中心に回動する部材である(図6の矢印D1と図7の矢印D2参照)。
なお、切り替えレバー(不図示)がロータ3の逆転許可状態に設定された場合、作動片50は、時計回りに回動する(図6の矢印D1を参照)。
一方で、切り替えレバー(不図示)がロータ3の逆転停止状態に設定された場合、作動片50は、反時計回りに回動する(図7の矢印D2を参照)。
As shown in FIG. 6, the actuated part 23 is arranged outside the cylinder part 2b so that the actuating piece 50 comes into contact therewith. The operating piece 50 is a member that rotates around the shaft 51 by operating a rotation switching lever (not shown) of the rotor 3 (see arrow D1 in FIG. 6 and arrow D2 in FIG. 7).
In addition, when the switching lever (not shown) is set to the reverse rotation permission state of the rotor 3, the operating piece 50 rotates clockwise (see arrow D1 in FIG. 6).
On the other hand, when the switching lever (not shown) is set to the reverse rotation stop state of the rotor 3, the operating piece 50 rotates counterclockwise (see arrow D2 in FIG. 7).

そのほか、逆転防止爪20における爪本体部21と爪部22とは、開口部2e内に配置されて開口部2e内の大部分を占有している。このため、開口部2eを介して水、異物等が筒部2b内に進入し難い。   In addition, the nail body portion 21 and the claw portion 22 in the reverse rotation preventing claw 20 are disposed in the opening 2e and occupy most of the opening 2e. For this reason, it is difficult for water, foreign matter, etc. to enter the cylindrical portion 2b through the opening 2e.

カム30は、駆動軸筒10の正転時に逆転防止爪20を回動制御する役割(逆転防止爪20を起こす役割)を果たす部品である。
図5に示すように、カム30は、駆動軸筒(回転体)10に挟着し、駆動軸筒10との摩擦力により駆動軸筒10とともに回転する摩擦挟着体31と、摩擦挟着体31の挟着力が増す方向に付勢するトーションバネ(付勢部材)32と、を備えている。
The cam 30 is a component that plays a role of controlling the rotation of the reverse rotation prevention pawl 20 during the normal rotation of the drive shaft cylinder 10 (the role of raising the reverse rotation prevention pawl 20).
As shown in FIG. 5, the cam 30 is sandwiched between the drive shaft cylinder (rotating body) 10, and a friction sandwich body 31 that rotates together with the drive shaft cylinder 10 by frictional force with the drive shaft cylinder 10, and friction sandwiching. A torsion spring (biasing member) 32 that urges the body 31 in the direction in which the clamping force increases.

摩擦挟着体31は、駆動軸筒10を挟む2つの挟着部33,34と、2つの挟着部33,34を開閉自在に連結する連結部35と、2つの挟着部33,34のうち一方から径方向外側に突出し、逆転防止爪20と係合するための突起(係合部)36と、を備えている。また、本実施形態の摩擦挟着体31は、各構成(2つの挟着部33,34と連結部35と突起36)が樹脂成形により一体に形成されてなる単位部品であり、各構成が分離不可能に形成されている。   The friction sandwiching body 31 includes two sandwiching portions 33 and 34 sandwiching the drive shaft cylinder 10, a connecting portion 35 that couples the two sandwiching portions 33 and 34 so as to be freely opened and closed, and two sandwiching portions 33 and 34. And a protrusion (engagement portion) 36 for engaging with the reverse rotation prevention claw 20. Further, the friction sandwiching body 31 of the present embodiment is a unit part in which each configuration (two sandwiching portions 33, 34, a connecting portion 35, and a projection 36) is integrally formed by resin molding. It is formed inseparable.

2つの挟着部33,34のそれぞれは、前方から視て略C字状に形成され、内周面(接触部37)が駆動軸筒10の外周面に当接している(図6参照)。
なお、2つの挟着部33,34において、連結部35よりも正転方向に配置されている方を第1挟着部33と称し、連結部35よりも逆転方向に配置されている方を第2挟着部34と称する。
Each of the two sandwiching portions 33 and 34 is formed in a substantially C shape when viewed from the front, and the inner peripheral surface (contact portion 37) is in contact with the outer peripheral surface of the drive shaft cylinder 10 (see FIG. 6). .
Note that, in the two sandwiching portions 33 and 34, the one disposed in the forward rotation direction from the connecting portion 35 is referred to as the first sandwiching portion 33, and the one disposed in the reverse rotation direction from the connecting portion 35. This is referred to as a second sandwiching portion 34.

第1挟着部33と第2挟着部34との基部には、トーションバネ32の各端32a、32bを収容するための係止溝33a,34aが形成されている。
なお、トーションバネ32は、無負荷状態から両端が広がった状態で係止溝33a,34aに収容されている。
これにより、第1挟着部33と第2挟着部34とは、閉じる方向に常時付勢されて駆動軸筒10に対して摩擦力が作用するようになっている。
Locking grooves 33 a and 34 a for accommodating the ends 32 a and 32 b of the torsion spring 32 are formed at the base of the first clamping part 33 and the second clamping part 34.
The torsion spring 32 is accommodated in the locking grooves 33a and 34a in a state where both ends are expanded from the no-load state.
Thereby, the first clamping part 33 and the second clamping part 34 are constantly urged in the closing direction so that a frictional force acts on the drive shaft cylinder 10.

第1挟着部33と第2挟着部34には、内周面から径方向内側に突出して駆動軸筒10接触する3つの接触部37(第1接触部37a〜第3接触部37c)が形成されている。
この接触部37によれば、駆動軸筒10に対する第1挟着部33と第2挟着部34との接触面積が減少し、第1挟着部33と第2挟着部34とによる挟着力が接触部37(第1接触部37a〜第3接触部37c)に集中する。つまり、カム30自体を大型化することなく挟着力を向上させることができ、カム30を小型化することができる。
Three contact portions 37 (first contact portion 37 a to third contact portion 37 c) projecting radially inward from the inner peripheral surface and contacting the drive shaft cylinder 10 are formed on the first sandwiching portion 33 and the second sandwiching portion 34. Is formed.
According to the contact portion 37, the contact area between the first sandwiching portion 33 and the second sandwiching portion 34 with respect to the drive shaft cylinder 10 is reduced, and the sandwiching between the first sandwiching portion 33 and the second sandwiching portion 34 is performed. The applied force concentrates on the contact portion 37 (the first contact portion 37a to the third contact portion 37c). That is, the clamping force can be improved without increasing the size of the cam 30 itself, and the cam 30 can be reduced in size.

なお、3つ接触部37の配置位置に関し、図6に示すように、第1接触部37aは、第1挟着部33の先端部側に位置している。第2接触部37bは、第1挟着部33の基端部側に位置している。第3接触部37cは、第2挟着部34の略中央部に位置している。
つまり、第1接触部37a〜第3接触部37cが周方向に略等間隔で配置され、接触部37の増加を抑えつつ、摩擦挟着体31が駆動軸筒10に安定して挟着するように構成されている。
Regarding the arrangement position of the three contact portions 37, the first contact portion 37 a is located on the tip end side of the first sandwiching portion 33 as shown in FIG. 6. The second contact portion 37 b is located on the proximal end side of the first sandwiching portion 33. The third contact part 37 c is located at a substantially central part of the second sandwiching part 34.
That is, the first contact portion 37 a to the third contact portion 37 c are arranged at substantially equal intervals in the circumferential direction, and the frictional sandwiching body 31 is stably sandwiched by the drive shaft cylinder 10 while suppressing an increase in the contact portion 37. It is configured as follows.

連結部35は、第1挟着部33の基端部と第2挟着部34の基端部との間で周方向に延び、可撓性を有するように薄肉に形成された帯状部分である。
なお、連結部35と第1挟着部33と第2挟着部34からなる連続する外周面は、円弧状を成し、筒部2bの内周面に引っ掛かり難くなっている。
The connecting portion 35 is a strip-shaped portion that extends in the circumferential direction between the proximal end portion of the first sandwiching portion 33 and the proximal end portion of the second sandwiching portion 34 and is formed thin so as to have flexibility. is there.
In addition, the continuous outer peripheral surface which consists of the connection part 35, the 1st clamping part 33, and the 2nd clamping part 34 comprises circular arc shape, and is hard to be hooked on the internal peripheral surface of the cylinder part 2b.

突起36は、逆転防止爪20の被係合部26に係合し、カム30の回転運動を逆転防止爪20に伝達するためのものである。
本実施形態の突起36は、第1挟着部33の外周面の先端側に設けられている。
また、突起36は、開口部2e内に位置(突出)し、逆転防止爪20の被係合部26に係合するように配置されている。
なお、カム30を筒部2b内に収容する際、突起36を筒部2bの切り欠き溝2h(図2参照)に合わせ、切り欠き溝2hに沿って突起36を通過させることで、カム30を筒部2b内に収容しつつ突起36を開口部2e内に配置することができる。
The protrusion 36 is engaged with the engaged portion 26 of the reverse rotation preventing claw 20 to transmit the rotational motion of the cam 30 to the reverse rotation preventing claw 20.
The protrusion 36 of the present embodiment is provided on the distal end side of the outer peripheral surface of the first sandwiching portion 33.
Further, the protrusion 36 is positioned (projected) in the opening 2 e and is disposed so as to engage with the engaged portion 26 of the reverse rotation preventing claw 20.
When the cam 30 is accommodated in the cylindrical portion 2b, the protrusion 36 is aligned with the notch groove 2h (see FIG. 2) of the cylindrical portion 2b, and the protrusion 36 is allowed to pass along the notch groove 2h. The projection 36 can be disposed in the opening 2e while being accommodated in the cylindrical portion 2b.

そのほか、カム30(突起36を除く)は、図2に示すように、筒部2bに装着される軸受10bの外径よりも小径に形成され、カム30を筒部2bに収容可能になっている。このため、駆動軸筒10及びカム30を筒部2b内に収容した後に、軸受10bを外側から筒部2bに嵌め込むことができる。従って、カム30及び軸受10bの組み込み作業性がよい。
また、図6に示すように、摩擦挟着体31は、筒部2bの内周面との間で隙間Sが生じるように形成されている。このため、駆動軸筒10に挟着する第1挟着部33と第2挟着部34は、筒部2b内で開くことができるようになっている。
In addition, as shown in FIG. 2, the cam 30 (excluding the protrusion 36) is formed to have a smaller diameter than the outer diameter of the bearing 10b attached to the cylindrical portion 2b, so that the cam 30 can be accommodated in the cylindrical portion 2b. Yes. For this reason, after accommodating the drive shaft cylinder 10 and the cam 30 in the cylinder part 2b, the bearing 10b can be fitted into the cylinder part 2b from the outside. Therefore, the workability of assembling the cam 30 and the bearing 10b is good.
Moreover, as shown in FIG. 6, the friction clamping body 31 is formed so that the clearance gap S may arise between the internal peripheral surfaces of the cylinder part 2b. For this reason, the 1st clamping part 33 and the 2nd clamping part 34 which are clamped to the drive shaft cylinder 10 can be opened in the cylinder part 2b.

次に、逆転防止機構の作動例について説明する。   Next, an operation example of the reverse rotation prevention mechanism will be described.

〈逆転許可状態〉
図6に示すように、切り替えレバー(不図示)がロータ3の逆転許可状態に設定された場合、作動片50は、時計回りに回動し(図6の矢印D1参照)、被作動部23を押圧する。これにより、逆転防止爪20が反時計回りに回動し、逆転防止歯車12の歯の軌道上から爪部22が離脱する。
また、被作動部23が筒部2bと作動片50とに挟み込まれて逆転防止歯車12の回転が規制される。よって、逆転防止歯車12の歯の軌道上から爪部22が離脱した状態が保持される。
<Reverse rotation permission state>
As shown in FIG. 6, when the switching lever (not shown) is set in the reverse rotation permission state of the rotor 3, the operating piece 50 rotates clockwise (see the arrow D <b> 1 in FIG. 6), and the operated part 23. Press. As a result, the reverse rotation preventing claw 20 rotates counterclockwise, and the claw portion 22 is detached from the tooth trajectory of the reverse rotation preventing gear 12.
Further, the operated portion 23 is sandwiched between the cylinder portion 2b and the operating piece 50, and the rotation of the reverse rotation preventing gear 12 is restricted. Therefore, the state where the claw portion 22 is detached from the tooth trajectory of the reverse rotation preventing gear 12 is maintained.

〈逆転防止状態〉
図7に示すように、切り替えレバー(不図示)がロータ3の逆転防止状態に設定された場合、作動片50は、反時計回りに回動する(図7の矢印D2参照)。これにより、被作動部23が作動片50に係合しなくなり、逆転防止爪20が回動可能となる。
<Reverse rotation prevention state>
As shown in FIG. 7, when the switching lever (not shown) is set to prevent the rotor 3 from rotating in the reverse direction, the operating piece 50 rotates counterclockwise (see arrow D <b> 2 in FIG. 7). As a result, the actuated portion 23 is not engaged with the operating piece 50, and the reverse rotation preventing claw 20 can be rotated.

〈逆転防止状態―逆転〉
そして、釣糸が送り出される方向の力を受けてロータ3が逆転した場合、駆動軸筒10及びカム30も逆転し(矢印B参照)、カム30の突起36が被係合部26の第2面26bを押圧する(図7の矢印E1参照)。
<Reverse rotation prevention state-Reverse rotation>
When the rotor 3 rotates in reverse due to the force in the direction in which the fishing line is sent out, the drive shaft cylinder 10 and the cam 30 also reverse (see arrow B), and the projection 36 of the cam 30 is the second surface of the engaged portion 26. 26b is pressed (see arrow E1 in FIG. 7).

ここで、突起36は、第2面26bから係合方向(押圧方向)とは逆方向の反力(図7の矢印F1参照)を受ける。このため、突起36(力点)が設けられた第1挟着部33(作用点)には、連結部35を支点として閉じる方向への荷重(図7の矢印F2参照)が作用し、駆動軸筒10と第1挟着部33との摩擦力が増加する。よって、カム30は、逆転防止爪20から反力を受けるものの、空転することなく確実に駆動軸筒10と共回りする。   Here, the protrusion 36 receives a reaction force (see arrow F1 in FIG. 7) in the direction opposite to the engaging direction (pressing direction) from the second surface 26b. For this reason, a load (see arrow F2 in FIG. 7) in the direction of closing the connecting portion 35 as a fulcrum acts on the first clamping portion 33 (action point) provided with the protrusion 36 (power point), and the drive shaft The frictional force between the cylinder 10 and the first clamping part 33 increases. Therefore, although the cam 30 receives the reaction force from the reverse rotation preventing claw 20, it rotates reliably with the drive shaft cylinder 10 without idling.

そして、カム30に押圧された逆転防止爪20は時計方向回りに回動し、逆転防止爪20の先端部22aが逆転防止歯車12の歯の軌道内に侵入する(図7の矢印E2参照)。
この結果、ロータ3がさらに逆転しようとしても、図8に示すように、逆転防止爪20の先端部22aが逆転防止歯車12の縦壁面12bに係合し、駆動軸筒10及びロータ3の逆転が規制される。
Then, the reverse rotation preventing claw 20 pressed by the cam 30 rotates clockwise, and the tip 22a of the reverse rotation preventing claw 20 enters the tooth trajectory of the reverse rotation preventing gear 12 (see arrow E2 in FIG. 7). .
As a result, even if the rotor 3 tries to further reverse, as shown in FIG. 8, the tip 22 a of the anti-reverse pawl 20 engages with the vertical wall surface 12 b of the anti-reverse gear 12, and the reverse of the drive shaft cylinder 10 and the rotor 3. Is regulated.

〈逆転防止状態―正転〉
一方で、ハンドルの巻き取り操作により駆動軸筒10が正転した場合(矢印A参照)、逆転防止爪20の先端部22aは、逆転防止歯車12の斜面12aに乗り上げて歯を乗り越す。よって、駆動軸筒10の回転が規制されず、ロータ3の正転が許容される。
<Reverse rotation prevention state-forward rotation>
On the other hand, when the drive shaft cylinder 10 is rotated forward by the winding operation of the handle (see arrow A), the tip portion 22a of the reverse rotation preventing claw 20 rides on the inclined surface 12a of the reverse rotation preventing gear 12 and gets over the teeth. Therefore, the rotation of the drive shaft cylinder 10 is not restricted, and the forward rotation of the rotor 3 is allowed.

また、図9に示すように、駆動軸筒10の正転に伴ってカム30が正転した場合(矢印A参照)、カム30の突起36が逆転防止爪20の第1面26aを押圧し(図9の矢印E3参照)、逆転防止爪20が反時計回りに回動する(図9の矢印E4参照)
この結果、図10に示すように、先端部22aが逆転防止歯車12の歯の軌道上から離脱し、逆転防止爪20が逆転防止歯車12の歯を乗り越した際に接触音が発生する、ということが回避されるようになる。
また、先端部22aが逆転防止歯車12の歯の軌道上から離脱した場合、被作動部23が筒部2bの外周面に当接し、逆転防止爪20による反時計回り方向への回動が規制される。
Further, as shown in FIG. 9, when the cam 30 rotates forward with the forward rotation of the drive shaft cylinder 10 (see arrow A), the projection 36 of the cam 30 presses the first surface 26 a of the reverse rotation preventing claw 20. (Refer to arrow E3 in FIG. 9), the reverse rotation prevention pawl 20 rotates counterclockwise (see arrow E4 in FIG. 9).
As a result, as shown in FIG. 10, when the tip 22 a is separated from the tooth trajectory of the anti-reverse gear 12, a contact sound is generated when the anti-reverse pawl 20 passes over the teeth of the anti-reverse gear 12. It will be avoided.
Further, when the tip 22a is separated from the tooth orbit of the reverse rotation preventing gear 12, the actuated portion 23 comes into contact with the outer peripheral surface of the cylindrical portion 2b, and the counterclockwise rotation by the reverse rotation preventing claw 20 is restricted. Is done.

そして、このような状態でカム30がさらに正転すると、突起36は、第1面26aから係合方向(押圧方向)とは逆方向の反力(図10の矢印F3参照)を受ける。このため、突起36(力点)が設けられた第1挟着部33(作用点)には、連結部35を支点として開く方向への荷重(図10の矢印F4参照)が作用する。
この結果、第1挟着部33と駆動軸筒10との摩擦力が低減し、駆動軸筒10の正転がスムーズとなる。
なお、第1挟着部33に作用する荷重がトーションバネ32の付勢力よりも大きい場合には、特に図示しないが、トーションバネ32の付勢力に逆らって第1挟着部33が開く方向に移動し、第1接触部37a及び第2接触部37bが駆動軸筒10と接触しないようになる。
When the cam 30 further rotates forward in such a state, the protrusion 36 receives a reaction force (see arrow F3 in FIG. 10) in the direction opposite to the engaging direction (pressing direction) from the first surface 26a. For this reason, a load (see an arrow F4 in FIG. 10) is applied to the first sandwiching portion 33 (operation point) provided with the protrusion 36 (power point) in a direction in which the connection portion 35 is opened as a fulcrum.
As a result, the frictional force between the first clamping part 33 and the drive shaft cylinder 10 is reduced, and the normal rotation of the drive shaft cylinder 10 becomes smooth.
When the load acting on the first clamping part 33 is larger than the urging force of the torsion spring 32, although not particularly shown, the first clamping part 33 opens in a direction against the urging force of the torsion spring 32. The first contact portion 37a and the second contact portion 37b do not come into contact with the drive shaft cylinder 10 by moving.

以上、逆転防止状態におけるロータ3の正転時と逆転時とについて説明したが、つぎに、逆転許可状態のロータ3の正転時と逆転時とについて説明する。   The forward rotation and the reverse rotation of the rotor 3 in the reverse rotation prevention state have been described above. Next, the forward rotation and the reverse rotation of the rotor 3 in the reverse rotation permission state will be described.

〈逆転許可状態―正転時〉
図6に示すように、逆転許可状態は、前記したように逆転防止歯車12の歯の軌道上から爪部22が離脱した状態が保持されている。よって、ハンドル操作により駆動軸筒10及びカム30が正転すると(矢印A参照)、突起36が被係合部26の第1面26aから係合方向(押圧方向)とは逆方向の反力を受け、第1挟着部33(作用点)に、連結部35を支点として開く方向への荷重が作用する。この結果、駆動軸筒10と第1挟着部33との摩擦力が低減し、駆動軸筒10がスムーズに回転する。
<Reverse rotation permission state-Forward rotation>
As shown in FIG. 6, in the reverse rotation permission state, as described above, the state in which the claw portion 22 is detached from the tooth trajectory of the reverse rotation prevention gear 12 is maintained. Therefore, when the drive shaft cylinder 10 and the cam 30 are rotated forward by the handle operation (see arrow A), the protrusion 36 reacts from the first surface 26a of the engaged portion 26 in the direction opposite to the engaging direction (pressing direction). In response, a load is applied to the first sandwiching portion 33 (operation point) in a direction to open the connection portion 35 as a fulcrum. As a result, the frictional force between the drive shaft cylinder 10 and the first clamping portion 33 is reduced, and the drive shaft cylinder 10 rotates smoothly.

〈逆転許可状態―逆転時〉
一方で、ロータ3の逆転により、駆動軸筒10及びカム30が逆転すると(矢印B参照)、突起36が被係合部26の第2面26bから係合方向(押圧方向)とは逆方向の反力を受け、第1挟着部33に閉じる方向への荷重が作用する。この結果、カム30の駆動軸筒10に対する摩擦力が増加し、ブレーキがかかった状態で駆動軸筒10が逆転する。
よって、ロータ3の逆転による釣糸繰出し操作時や仕掛け準備作業中のロータ3の逆転時等に適度なブレーキが作用して不用意なロータ3の過回転によるトラブルが防止できる。
<Reverse rotation permission state-During reverse rotation>
On the other hand, when the drive shaft cylinder 10 and the cam 30 are reversed due to the reverse rotation of the rotor 3 (see arrow B), the protrusion 36 is opposite to the engagement direction (pressing direction) from the second surface 26b of the engaged portion 26. In response to this reaction force, a load in the closing direction acts on the first sandwiching portion 33. As a result, the frictional force of the cam 30 on the drive shaft cylinder 10 increases, and the drive shaft cylinder 10 rotates in the reverse direction in a braked state.
Accordingly, an appropriate brake is applied during fishing line feeding operation due to the reverse rotation of the rotor 3 or during the reverse rotation of the rotor 3 during the preparation preparation work, thereby preventing troubles due to unintentional excessive rotation of the rotor 3.

次に、突起36と被係合部26との係合により作用する第1挟着部33への荷重の詳細について説明する。   Next, the details of the load applied to the first clamping part 33 that acts by the engagement between the protrusion 36 and the engaged part 26 will be described.

図6に示すように、突起36が第1挟着部33の先端部側に位置していることから、突起36を第1挟着部33の基端側に形成した場合よりも、反力を受ける突起36(力点)と連結部35(支点)との距離が長く、第1挟着部33(作用点)に作用する荷重がより大きくなるように構成されている。つまり、より効果的に第1挟着部33と駆動軸筒10との摩擦力が大きく変化するようになっている。   As shown in FIG. 6, since the protrusion 36 is located on the distal end side of the first sandwiching portion 33, the reaction force is greater than when the protrusion 36 is formed on the proximal end side of the first sandwiching portion 33. The distance between the projection 36 (power point) receiving the connection portion 35 (fulcrum) is long, and the load acting on the first sandwiching portion 33 (operation point) is further increased. That is, the frictional force between the first clamping part 33 and the drive shaft cylinder 10 is greatly changed more effectively.

また、第1挟着部33は、連結部35を支点として開閉(傾倒)するように構成されていることから、第1挟着部33に作用する荷重は、第1挟着部33全体において、支点(連結部)から最も遠い先端部に大きく作用する。
よって、本実施形態では、第1挟着部33の先端部に第1接触部37aを配置することで、より効果的に摩擦力が変化するようになっている。
Moreover, since the 1st clamping part 33 is comprised so that it may open and close (tilt) with the connection part 35 as a fulcrum, the load which acts on the 1st clamping part 33 in the 1st clamping part 33 whole. , It acts on the tip farthest from the fulcrum (connecting portion).
Therefore, in this embodiment, the frictional force is changed more effectively by disposing the first contact portion 37 a at the tip of the first sandwiching portion 33.

また、本実施形態では、被係合部26との係合により開く方向又は閉じる方向への荷重が作用する第1挟着部33の方に多くの接触部37が設けられている。
このため、荷重を受けた場合に増減する摩擦力が大きくなり、より効果的に第1挟着部33と駆動軸筒10との摩擦力が大きく変化するようになっている。
なお、接触部37は、2つの挟着部33,34の内周面に周方向に等間隔で3つ形成して駆動軸筒(回転体)10の外周面を圧接する構成としているため、安定した接触状態の維持の面から好ましい。
Further, in the present embodiment, a large number of contact portions 37 are provided on the first sandwiching portion 33 to which a load in the opening direction or the closing direction is applied by the engagement with the engaged portion 26.
For this reason, the frictional force which increases / decreases when receiving a load is increased, and the frictional force between the first clamping part 33 and the drive shaft cylinder 10 is greatly changed more effectively.
In addition, since the contact part 37 is formed on the inner peripheral surface of the two sandwiching parts 33 and 34 at three circumferential intervals at equal intervals, the outer peripheral surface of the drive shaft cylinder (rotating body) 10 is configured to be pressed. This is preferable from the viewpoint of maintaining a stable contact state.

以上、本実施形態によれば、突起36と逆転防止爪20(被係合部26)との係合により、カム30(摩擦挟着体31)と駆動軸筒10(回転体)との摩擦力を効果的に変化させることができ、駆動軸筒10の逆転時に確実な逆転防止性能の維持を図れる。
特に、ハンドルの釣糸巻き取り操作により駆動軸筒10が正転した場合、カム30(摩擦挟着体31)と駆動軸筒10の摩擦力が大きく低減し、ハンドル操作性が軽い魚釣用リールを提供することができる。また、カム30(摩擦挟着体31)の摩耗が大幅に抑制されて部品交換の回数が減り、メンテナンス性の向上も図れる。
As described above, according to the present embodiment, the friction between the cam 30 (friction sandwiching body 31) and the drive shaft cylinder 10 (rotating body) due to the engagement between the protrusion 36 and the reverse rotation preventing claw 20 (the engaged portion 26). The force can be changed effectively, and reliable reversal prevention performance can be maintained when the drive shaft cylinder 10 is reversed.
In particular, when the drive shaft cylinder 10 is rotated forward by the fishing line winding operation of the handle, the frictional force between the cam 30 (friction pinching body 31) and the drive shaft cylinder 10 is greatly reduced, and the fishing reel has a light handle operability. Can be provided. In addition, the wear of the cam 30 (friction sandwiching body 31) is greatly suppressed, the number of parts replacement is reduced, and maintenance can be improved.

また、本実施形態によれば、第1挟持部33に突起(係合部)36を逆転防止爪20に対する切り替え制御部として機能させている。このため、従来技術のように連結部が切り替え制御部として機能する場合よりも、連結部の設計上の制約が低減し、逆転防止機構の設計の自由度が向上する。   Further, according to the present embodiment, the projection (engagement portion) 36 is caused to function as a switching control portion for the reverse rotation preventing claw 20 in the first clamping portion 33. For this reason, compared with the case where a connection part functions as a switching control part like the prior art, the restrictions on the design of a connection part reduce and the freedom degree of design of a reverse rotation prevention mechanism improves.

また、本実施形態の配置構造によれば、逆転防止歯車12とカム30とは、筒部2b内に収容され、衝撃、水、及び異物から保護されるので安定した逆転防止機能が得られる。
また、逆転防止爪20における係合箇所(逆転防止歯車12と係合する先端部22aと、カム30と係合する被係合部26)は、筒部2b内を向き、筒部2bの外側に露出しないため、衝撃、水及び異物から保護される。
さらに、筒部2b内に逆転防止歯車12とカム30とのみを収容しているので、逆転防止機構全てを収容する場合よりも、筒部2bを比較的小さく設計できる。
また、筒部2bの一部である開口部2eに逆転防止爪20が配置されているため、筒部2bと逆転防止爪20とが占有する空間が狭小となる。
以上から、逆転防止機構の保護と魚釣用スピニングリール1の小型化の両立を図ることができる。
Further, according to the arrangement structure of the present embodiment, the reverse rotation preventing gear 12 and the cam 30 are accommodated in the cylindrical portion 2b and protected from impact, water, and foreign matter, so that a stable reverse rotation preventing function is obtained.
Further, the engagement portion (the tip end portion 22a that engages with the anti-reverse rotation gear 12 and the engaged portion 26 that engages with the cam 30) in the anti-reverse rotation pawl 20 faces the inside of the cylindrical portion 2b and is outside the cylindrical portion 2b. Protected against impact, water and foreign objects.
Furthermore, since only the reverse rotation preventing gear 12 and the cam 30 are accommodated in the cylindrical portion 2b, the cylindrical portion 2b can be designed to be relatively smaller than the case where all the reverse rotation preventing mechanisms are accommodated.
Moreover, since the reverse rotation prevention nail | claw 20 is arrange | positioned in the opening part 2e which is a part of the cylinder part 2b, the space which the cylinder part 2b and the reverse rotation prevention claw 20 occupy becomes narrow.
From the above, it is possible to achieve both protection of the reverse rotation prevention mechanism and downsizing of the fishing spinning reel 1.

また、本実施形態によれば、摩擦挟着体31の各構成が一体になっていることから、カム30を駆動軸筒10に挟着させる場合に2つの挟着部33,34が分離するおそれがない。このため、駆動軸筒10への組み付け性が向上するとともに、第1挟着部33と第2挟着部34と連結部35とを別体で形成した場合よりも部品点数を低減でき、製造工数の低減及び組み付け労力の低減を図ることができる。この結果、逆転防止機構が安価となる。   Further, according to the present embodiment, since the respective components of the friction clamping body 31 are integrated, the two clamping portions 33 and 34 are separated when the cam 30 is clamped to the drive shaft cylinder 10. There is no fear. For this reason, the assembly to the drive shaft cylinder 10 is improved, and the number of parts can be reduced as compared with the case where the first sandwiching portion 33, the second sandwiching portion 34, and the connecting portion 35 are formed separately. It is possible to reduce man-hours and assembly labor. As a result, the reverse rotation prevention mechanism becomes inexpensive.

以上、実施形態の逆転防止機構について説明したが、本発明は実施形態で説明した例に限定されない。
例えば、カム30は、2つの挟着部33,34で回転体(駆動軸筒10)を挟持する摩擦方式以外に、樹脂製の環状の摩擦プレートを回転体の外周に装着させて逆転防止爪20の切換制御するように構成してもよい。
Although the reverse rotation prevention mechanism of the embodiment has been described above, the present invention is not limited to the example described in the embodiment.
For example, in the cam 30, in addition to the friction system in which the rotating body (drive shaft cylinder 10) is sandwiched between the two clamping portions 33 and 34, a resin-made annular friction plate is attached to the outer periphery of the rotating body to prevent the reverse rotation. You may comprise so that 20 switching control may be carried out.

本実施形態では、逆転防止歯車12と駆動軸筒10とが一体に形成されたものを使用しているが、別体で形成された逆転防止歯車12と駆動軸筒10とを一体化したものを使用してもよい。   In this embodiment, the reverse rotation preventing gear 12 and the drive shaft cylinder 10 are integrally formed, but the reverse rotation preventing gear 12 and the drive shaft cylinder 10 formed separately are integrated. May be used.

本実施形態では、逆転許可機構(切り替えレバーや作動片50)を備えているが、逆転許可機構(切り替えレバーや作動片50)を備えていなくてもよい。   In the present embodiment, the reverse rotation permission mechanism (switching lever and operating piece 50) is provided, but the reverse rotation permission mechanism (switching lever and operating piece 50) may not be provided.

本実施形態では、カム30が逆転防止爪20に係合するための構成として、径方向外側に突出する突起36を備えているが、本発明はこれに限定されない。つまり、逆転防止爪20の被係合部26との係合作用により、逆転防止爪20の逆転防止状態と逆転許可状態とを切り替え制御できれば特に限定されない。
たとえば、図11(a)に示すように、カム30の第1挟着部33側に凹部(係合部)36を形成し、この凹部(係合部)36に係合する凸部(被係合部)26を逆転防止爪20に形成してもよい。
または、図11(b)に示すように、前方に突出する突起(係合部)36を第1挟着部33の前端面に設け、この突起(係合部)36に係合する凹部(被係合部)26を逆転防止爪に形成してもよい。
In this embodiment, the cam 30 is provided with the protrusion 36 protruding radially outward as a configuration for engaging the reverse rotation preventing claw 20, but the present invention is not limited to this. That is, there is no particular limitation as long as the reverse rotation preventing state and the reverse rotation permission state of the reverse rotation preventing claw 20 can be switched by the engaging action of the reverse rotation preventing claw 20 with the engaged portion 26.
For example, as shown in FIG. 11A, a concave portion (engagement portion) 36 is formed on the first sandwiching portion 33 side of the cam 30, and a convex portion (covered portion) engaged with the concave portion (engagement portion) 36 is formed. (Engagement portion) 26 may be formed on the reverse rotation preventing claw 20.
Alternatively, as shown in FIG. 11B, a protrusion (engaging portion) 36 that protrudes forward is provided on the front end surface of the first sandwiching portion 33, and a recess (engagement with the protrusion (engaging portion) 36 ( The engaged portion 26 may be formed on a reverse rotation preventing claw.

本実施形態では、突起(係合部)36が第1挟着部33の先端側に設けられているが、突起36を基端側(図12(c)参照)や略中央部(図12(a),(b)参照)に設けられてもよい。同様に、突起36を第2挟着部34に設ける場合においても先端側に限定されない。   In the present embodiment, the protrusion (engaging portion) 36 is provided on the distal end side of the first sandwiching portion 33, but the protrusion 36 is located on the proximal end side (see FIG. 12C) or the substantially central portion (FIG. 12). (See (a) and (b)). Similarly, when the protrusion 36 is provided on the second sandwiching portion 34, it is not limited to the tip side.

本実施形態では、第1挟着部33と第2挟着部34とに対し、接触部37(第1接触部37a〜第3接触部37c)を形成しているが、特に接触部37を形成しなくてもよい。
また、接触部37を形成しない場合において、第1挟着部33と第2挟着部34との長さを調節することで所望の摩擦力を得るようにしてもよい。
In the present embodiment, the contact portion 37 (first contact portion 37a to third contact portion 37c) is formed with respect to the first sandwiching portion 33 and the second sandwiching portion 34. It does not have to be formed.
Further, when the contact portion 37 is not formed, a desired frictional force may be obtained by adjusting the lengths of the first sandwiching portion 33 and the second sandwiching portion 34.

本実施形態では、接触部37を3つ形成しているが、これに限定されない。
本発明の接触部37は、第1挟着部33と第2挟着部34とのそれぞれに少なくても1つ以上形成すればよい。よって、図12(a)、(b)に示すように、第1挟着部33と第2挟着部34に形成される接触部37の合計数が2つや4つ以上であってもよい。
In the present embodiment, three contact portions 37 are formed, but the present invention is not limited to this.
At least one or more contact portions 37 of the present invention may be formed in each of the first sandwiching portion 33 and the second sandwiching portion 34. Therefore, as shown in FIGS. 12A and 12B, the total number of contact portions 37 formed on the first sandwiching portion 33 and the second sandwiching portion 34 may be two or four or more. .

本実施形態では、3つの接触部37が周方向に等間隔で配置されているが、カム30の挟着が安定できれば、特に限定されない。   In the present embodiment, the three contact portions 37 are arranged at equal intervals in the circumferential direction, but are not particularly limited as long as the cam 30 can be stably clamped.

本実施形態では、連結部35が周方向に延びる薄肉の帯状としているが、可撓性を有していればよく、これに限定されない。例えば、図12に示すように、連結部35は、径方向外側に突出する略U字のもの(図12(a),(b)参照)、蛇腹状のもの(図12(c)参照)のものであってもよい。
また、連結部35は、第1挟着部33と第2挟着部34との内周面に沿って延びるものであってもよい。
In this embodiment, although the connection part 35 is made into the thin strip | belt shape extended in the circumferential direction, it should just have flexibility and is not limited to this. For example, as shown in FIG. 12, the connecting portion 35 has a substantially U-shape projecting radially outward (see FIGS. 12A and 12B) and a bellows shape (see FIG. 12C). It may be.
Further, the connecting portion 35 may extend along the inner peripheral surfaces of the first sandwiching portion 33 and the second sandwiching portion 34.

本実施形態では、第1挟着部33と第2挟着部34と連結部35との各構成が一体に形成されて分離不可能な摩擦挟着体31を利用しているが、これに限定されない。
たとえば、図13(a)、(b)に示すように、先端に抜け止め部39が形成された軸部38(連結部)により、別体の第1挟着部33と第2挟着部34とを分離不可能にした摩擦挟着体31を利用してもよい。
このような構成であれば、2つの挟着部33,34が互いに異なる素材により形成することができる。よって、摩耗し易い方の挟着部を金属材料で形成することが可能となる。
In the present embodiment, the first sandwiching portion 33, the second sandwiching portion 34, and the connecting portion 35 are integrally formed, and the friction sandwiching body 31 that cannot be separated is used. It is not limited.
For example, as shown in FIGS. 13A and 13B, separate first and second sandwiching portions 33 and 2 are provided by a shaft portion 38 (connecting portion) having a retaining portion 39 formed at the tip. Alternatively, the friction sandwiching body 31 that cannot be separated from the belt 34 may be used.
If it is such a structure, the two clamping parts 33 and 34 can be formed with a mutually different raw material. Accordingly, it is possible to form the sandwiched portion that is more likely to be worn with a metal material.

なお、本発明は、図13(c)、(d)で示すように、軸部38(連結部)のみが形成され、別体の第1挟着部33と第2挟着部34と分離可能な摩擦挟着体31を利用してもよい。   In the present invention, as shown in FIGS. 13C and 13D, only the shaft portion 38 (connecting portion) is formed, and the first and second sandwiching portions 33 and 34 are separated from each other. A possible frictional sandwich 31 may be used.

本実施形態では、第1挟着部33と第2挟着部34との摩擦力を高めるための付勢部材としてトーションバネ32を利用しているが、これに限定されない。たとえば、コイルスプリング(図12(b)参照)や永久磁石の磁力を用いてもよい。
なお、永久磁石の磁力を用いる方法として、第1挟着部33の先端部と、第1挟着部33の先端部に対向する第2挟着部34の先端部とに、互いに引かれ合うように永久磁石を配置する方法が挙げられる。これによれば、第1挟着部33の先端部と第2挟着部34の先端部とが閉じる方向に付勢され、駆動軸筒10に挟着可能となる。
また、付勢部材を配置する箇所に関し、第1挟着部33と第2挟着部34との基端部側でなく、先端側に配置してもよい(図12(b)、(c)、図13参照)。
In the present embodiment, the torsion spring 32 is used as a biasing member for increasing the frictional force between the first sandwiching portion 33 and the second sandwiching portion 34, but is not limited to this. For example, you may use the magnetic force of a coil spring (refer FIG.12 (b)) or a permanent magnet.
As a method of using the magnetic force of the permanent magnet, the tip of the first sandwiching portion 33 and the tip of the second sandwiching portion 34 facing the tip of the first sandwiching portion 33 are attracted to each other. A method of arranging permanent magnets is mentioned. According to this, the distal end portion of the first sandwiching portion 33 and the distal end portion of the second sandwiching portion 34 are biased in the closing direction, and the drive shaft cylinder 10 can be sandwiched.
Further, regarding the place where the urging member is disposed, it may be disposed not on the proximal end side of the first sandwiching portion 33 and the second sandwiching portion 34 but on the distal end side (FIGS. 12B and 12C). ), See FIG.

1 魚釣用スピニングリール
2 リール本体
2b 筒部
2e 開口部
3 ロータ
4 スプール
8 スプール軸
10 駆動軸筒(回転体)
12 逆転防止歯車
20 逆転防止爪
26 被係合部
30 カム
31 摩擦挟着体
32 トーションばね(付勢部材)
33 第1挟着部(挟着部)
34 第2挟着部(挟着部)
35 連結部
36 突起(係合部)
37(37a〜37c) 接触部(第1接触部〜第3接触部)
50 作動片
DESCRIPTION OF SYMBOLS 1 Spinning reel for fishing 2 Reel main body 2b Tube part 2e Opening part 3 Rotor 4 Spool 8 Spool shaft 10 Drive shaft cylinder (rotating body)
DESCRIPTION OF SYMBOLS 12 Reverse rotation prevention gear 20 Reverse rotation prevention claw 26 Engagement part 30 Cam 31 Friction pinching body 32 Torsion spring (biasing member)
33 1st clamping part (clamping part)
34 2nd clamping part (clamping part)
35 Connecting part 36 Protrusion (engaging part)
37 (37a to 37c) contact portion (first contact portion to third contact portion)
50 working pieces

Claims (2)

前方に突出する筒部が形成されたリール本体と、
前記筒部内に回転自在に支持された駆動軸筒と、
前記駆動軸筒に連結するロータと、
前記ロータの逆転を防止する逆転防止機構と、
を備えた魚釣用スピングリールであって、
前記筒部の側壁に開口部が形成され、
前記逆転防止機構は、
前記駆動軸筒に形成されて前記筒部内に配置された逆転防止歯車と、
前記駆動軸筒に装着されて前記筒部内に配置されたカムと、
前記開口部内に配置されて前記逆転防止歯車及び前記カムと対向する逆転防止爪と、
を備えたことを特徴とする魚釣用スピニングリール。
A reel body formed with a cylindrical portion protruding forward;
A drive shaft cylinder rotatably supported in the cylinder part;
A rotor coupled to the drive shaft cylinder;
A reverse rotation prevention mechanism for preventing reverse rotation of the rotor;
A fishing sping reel with
An opening is formed in the side wall of the cylindrical portion,
The reverse rotation prevention mechanism is
An anti-reverse gear formed on the drive shaft cylinder and disposed in the cylinder portion;
A cam mounted on the drive shaft cylinder and disposed in the cylinder portion;
An anti-reverse claw disposed in the opening and facing the anti-reverse gear and the cam;
A spinning reel for fishing, characterized by comprising:
前記筒部には、前記駆動軸筒を回転自在に支持する軸受が内嵌され、
前記カムは、前記軸受よりも外径が小径に形成されていることを特徴とする請求項1に記載の魚釣用スピニングリール。
A bearing that rotatably supports the drive shaft cylinder is fitted into the cylinder portion,
2. The fishing spinning reel according to claim 1, wherein the cam has an outer diameter smaller than that of the bearing.
JP2015140545A 2014-09-30 2015-07-14 Fishing spinning reel Active JP6450274B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2015140545A JP6450274B2 (en) 2015-07-14 2015-07-14 Fishing spinning reel
KR1020150134510A KR102453699B1 (en) 2014-09-30 2015-09-23 Reverse rotation preventing device for fishing reel
US14/862,868 US9930875B2 (en) 2014-09-30 2015-09-23 Anti-reverse device for fishing spinning reel
EP15187071.4A EP3001899B1 (en) 2014-09-30 2015-09-28 Anti-reverse device for fishing spinning reel
CN201510631595.5A CN105454175B (en) 2014-09-30 2015-09-29 The anti-inversion organization of fishing line reel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015140545A JP6450274B2 (en) 2015-07-14 2015-07-14 Fishing spinning reel

Publications (2)

Publication Number Publication Date
JP2017018064A true JP2017018064A (en) 2017-01-26
JP6450274B2 JP6450274B2 (en) 2019-01-09

Family

ID=57887147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015140545A Active JP6450274B2 (en) 2014-09-30 2015-07-14 Fishing spinning reel

Country Status (1)

Country Link
JP (1) JP6450274B2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6112372U (en) * 1984-06-29 1986-01-24 ダイワ精工株式会社 Reversal prevention mechanism of spinning reel for fishing
JPS6342073U (en) * 1986-09-03 1988-03-19
JPH0448972U (en) * 1990-08-24 1992-04-24
WO2005025311A1 (en) * 2003-09-12 2005-03-24 Mats Sundquist Ratchet mechanism
JP2008109884A (en) * 2006-10-30 2008-05-15 Daiwa Seiko Inc Spinning reel for fishing
JP2008113562A (en) * 2006-10-31 2008-05-22 Daiwa Seiko Inc Fishing reel

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6112372U (en) * 1984-06-29 1986-01-24 ダイワ精工株式会社 Reversal prevention mechanism of spinning reel for fishing
JPS6342073U (en) * 1986-09-03 1988-03-19
JPH0448972U (en) * 1990-08-24 1992-04-24
WO2005025311A1 (en) * 2003-09-12 2005-03-24 Mats Sundquist Ratchet mechanism
JP2008109884A (en) * 2006-10-30 2008-05-15 Daiwa Seiko Inc Spinning reel for fishing
JP2008113562A (en) * 2006-10-31 2008-05-22 Daiwa Seiko Inc Fishing reel

Also Published As

Publication number Publication date
JP6450274B2 (en) 2019-01-09

Similar Documents

Publication Publication Date Title
JP6560552B2 (en) Anti-reverse mechanism for fishing reels
JP6560551B2 (en) Anti-reverse mechanism for fishing reels
JP5324819B2 (en) Lever drag reel reverse rotation prevention mechanism
KR20140113475A (en) Ratchet wheel for fishing reel
JP2009063052A (en) Roller clutch
KR100737884B1 (en) Rotor driving device for spinning reel and spinning reel
JP2009273378A5 (en)
JP5080677B2 (en) Fishing spinning reel
JP4266718B2 (en) Spool support structure for spinning reel
JP6450274B2 (en) Fishing spinning reel
JP6560553B2 (en) Anti-reverse mechanism for fishing reels
JP6846333B2 (en) Spinning reel for fishing
US9591839B2 (en) Spinning reel for fishing and a braking operation lever for the rotor braking device
JP5890283B2 (en) Double bearing type reel
JP2009159953A (en) Fishing reel
KR102453699B1 (en) Reverse rotation preventing device for fishing reel
JP4875587B2 (en) Fishing reel
US10506802B2 (en) Anti-reverse device for fishing spinning reel and fishing spinning reel having the same
JP4873742B2 (en) Fishing reel
JP6335740B2 (en) Anti-reverse mechanism for fishing reels
JP4314119B2 (en) Spinning reel reciprocating device
JP6854235B2 (en) Spinning reel for fishing
JP5641957B2 (en) Fishing reel
JP2019097430A (en) Reverse rotation preventing device of spinning reel for fishing
KR20040044345A (en) Fishing reel screw operation structure

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20180316

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20181031

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20181113

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20181207

R150 Certificate of patent or registration of utility model

Ref document number: 6450274

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250