JP5296657B2 - Fishing reel guide mechanism for spinning reel - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a spinning-reel fishing line-guiding mechanism, wherein an oil can easily be poured in the inner peripheral portion of a line roller without disassembling the first support member, a fixed shaft and a fixed shaft cover. <P>SOLUTION: In the bail arm 44 of the spinning reel, a penetrated hole 40e penetrated to face the roller 41a inner peripheral portion of a line roller 41 is formed from the outside, in the first bail-supporting member 40, and a cap member 80 produced from a synthetic resin such as a synthetic rubber and having an oil-pouring hole 80a for pouring a lubricant is mounted on the penetrated hole 40e. When the lubricant is poured in the inner peripheral portion of the line roller 41, the lubricant is poured from the oil-pouring hole 80a of the cap member 80 exposed on the outside to the inner peripheral portion of the line roller 41. <P>COPYRIGHT: (C)2011,JPO&amp;INPIT

Description

  The present invention relates to a fishing line guide mechanism, and more particularly to a spinning reel fishing line guide mechanism that is swingably mounted on a tip end of a first rotor arm in a line guiding position and a line releasing position and guides a fishing line to a spool.

  In the spinning reel, a fishing line guide mechanism for guiding the fishing line to the spool is provided at the tip of the rotor. The rotor includes a cylindrical portion that is rotatably mounted on the reel body, and a first rotor arm and a second rotor arm that are integrally formed facing the rear portion of the cylindrical portion. The fishing line guide mechanism is attached to the ends of the two rotor arms so as to be swingable between a line guiding position and a line releasing position. This type of fishing line guide mechanism includes a first support member swingably provided on the first rotor arm, a second support member swingably provided on the tip of the second rotor arm, and both support members. And a bale to be connected. A line roller for guiding the fishing line, a fixed shaft and a fixed shaft cover for supporting the line roller are mounted on the tip of the first support member, and one end of the bail is fixed to the fixed shaft cover. Yes. The other end of the bail is fixed by caulking to the second support member (see, for example, Patent Document 1).

  The line roller of such a fishing line guide mechanism is a cylindrical member that is rotatably attached to the outer periphery of the fixed shaft and the fixed shaft cover that are fixed to the front end of the first support member by a bolt member. In order to smoothly rotate the line roller, lubricating oil such as oil is injected into the inner peripheral portion of the line roller.

JP 2000-102334 A

  In the conventional fishing line guide mechanism, in order to inject lubricating oil to the inner peripheral portion of the line roller, the bolt member is removed from the first support member, and the fixed shaft and the fixed shaft cover are disassembled from the first support member. Oil is being lubricated. In this case, each time the line roller is lubricated, the fixed shaft and the fixed shaft cover must be disassembled. However, since there are many small parts including bolt members in the line roller portion, the angler can fix the fixed shaft and the fixed shaft. If the cover is disassembled, various parts of the line roller may be lost or assembled in the wrong order or the direction of the parts.

  An object of the present invention is to facilitate lubrication of the inner periphery of a line roller in a spinning reel fishing line guide mechanism without disassembling the first support member, the fixed shaft and the fixed shaft cover.

A spinning reel fishing line guide mechanism according to a first aspect of the present invention is a spinning reel fishing line guide mechanism that is mounted on a tip of a first rotor arm so as to be swingable between a line guiding position and a line releasing position and guides a fishing line to a spool. A first support member, a fixed shaft, a fixed shaft cover, a line roller, a through hole, and a cap member are provided. The first support member is swingably attached to the tip of the first rotor arm. One end of the fixed shaft is fixed to the first support member. The fixed shaft cover is provided at the other end of the fixed shaft at a distance from the first support member, and has a guide portion on the outer periphery for guiding the fishing line. The line roller is rotatably supported on the fixed shaft, and a roller for guiding the fishing line is formed on the peripheral surface. The through hole is formed in any one of the first support member, the fixed shaft, and the fixed shaft cover, and penetrates from the outside so as to face the inner peripheral portion of the roller. The cap member is mounted so as to close the through hole, and is made of a synthetic resin having an oiling hole for oiling. The cap member is attached to the through hole from the inner peripheral side of the roller.

  In this fishing line guide mechanism, a through hole is formed in one of the first support member, the fixed shaft, and the fixed shaft cover so as to face the roller inner peripheral portion of the line roller from the outside. A cap member made of synthetic resin such as synthetic rubber having an oil injection hole for injecting oil is attached. Here, when lubricating oil is injected into the inner peripheral portion of the line roller, the lubricating oil is injected into the inner peripheral portion of the line roller from the oil injection hole exposed to the outside. Here, since the lubricating oil can be injected without disassembling the first support member, the fixed shaft and the fixed shaft cover as in the prior art, various parts of the line roller are not lost, and the first support member and It is possible to easily lubricate the inner peripheral portion of the line roller without disassembling the fixed shaft and the fixed shaft cover.

Further, by mounting the cap member from the inner peripheral side of the roller, the cap member can be disposed so as not to be exposed to the outside, so that damage and deterioration of the cap member can be prevented.

  A fishing line guide mechanism according to a second aspect is the fishing line guide mechanism according to the first aspect, wherein the through hole is formed in the first support member. In this case, since the through hole is formed in the first support member having a relatively larger size than the fixed shaft and the fixed shaft cover, assembly work such as mounting of the cap member is facilitated. Moreover, since the through-hole which penetrates the outer side and inner side of a 1st support member can be formed and an oiling hole can be formed so that it may be exposed to the outer side of a 1st support member, in this case, it exposes to an outer side Since the oil supply hole is separated from the inner spool by the first support member itself, it becomes difficult for water splashes from the spool to enter the oil supply hole.

  A fishing line guide mechanism according to a third aspect of the present invention is the fishing line guide mechanism of the second aspect, wherein the first support member has a concave portion in which the periphery of the portion to which the fixed shaft is attached is recessed inward. The through hole is disposed in the vicinity of the fixed shaft mounting portion of the recess. In this case, since the through hole is disposed in the vicinity of the fixed shaft mounting portion of the concave portion that is not conspicuous from the outside, it is possible to minimize the influence of the through hole on the appearance design.

  The fishing line guide mechanism according to a fourth aspect of the present invention is the fishing line guide mechanism according to any one of the first to third aspects, wherein the oil supply hole is a through hole formed to have a small diameter so that an oil supply nozzle can be inserted. In this case, since the lubrication hole is a through hole formed so that a relatively thin outer diameter lubrication nozzle can be inserted, the lubricated lubricant is less likely to leak to the outside, and salt or It becomes difficult for dust to enter.

A fishing line guide mechanism according to a fifth aspect of the present invention is the fishing line guide mechanism according to any one of the first to fourth aspects, wherein the cap member is retained by a plate-shaped retaining member. In this case, the cap member is prevented from being detached and positioned by attaching a plate-shaped retaining member from the inside of any one of the first support member, the fixed shaft and the fixed shaft cover so as to contact the inner surface of the cap member. It can be done easily.

A fishing line guide mechanism according to a sixth aspect of the present invention is the fishing line guide mechanism according to any one of the first to fifth aspects, wherein the cap member is a cylindrical member having an oil injection hole formed in the center. In this case, as the cap member, for example, a tubular member having an oil supply hole made of a fine hole in the central part or an annular member such as an O-ring having an oil supply hole made of a hollow in the central part can be used.

A fishing line guide mechanism according to a seventh aspect of the present invention is the fishing line guide mechanism according to any one of the first to sixth aspects, wherein the line roller is separately mounted on the inner peripheral portion of the roller and can communicate with the through hole and the inner peripheral portion of the roller. It further has a cylindrical member in which a notch is formed. In this case, for example, when the cylindrical member is interposed as a spacer on the inner peripheral portion of the roller and the outer peripheral portion of the fixed shaft (or the outer peripheral portion of the bearing when the bearing is mounted on the outer peripheral portion of the fixed shaft) However, it is possible to easily lubricate the inner periphery of the line roller by providing the cylindrical member with a notch that can communicate with the through hole and the inner periphery of the roller.

A fishing line guide mechanism according to an eighth aspect of the present invention is the fishing line guide mechanism according to any one of the first to seventh aspects, further comprising a second support member and a bail. The second support member is swingably attached to a tip end of a second rotor arm provided so as to face the first rotor arm across the rotor rotation axis in a yarn guiding posture and a yarn releasing posture. The bail is fixed at both ends to the second support member and at least one of the fixed shaft and the fixed shaft cover, is arranged to be curved outward in the circumferential direction of the spool, and guides the fishing line to the line roller through the fixed shaft cover It is. In this case, the present invention can be applied to a fishing line guide mechanism having a second support member and a bail.

  According to the present invention, in the fishing line guide mechanism of the spinning reel, a through hole that penetrates from the outside so as to face the roller inner peripheral portion of the line roller is formed in any of the first support member, the fixed shaft, and the fixed shaft cover. Since the synthetic resin cap member having an oil injection hole for injecting the lubricating oil is attached to the through hole, the line roller of the line roller is not disassembled without disassembling the first support member, the fixed shaft and the fixed shaft cover. Lubrication can be easily performed on the inner periphery.

The side view of the spinning reel by one Embodiment of this invention. Side surface sectional drawing of the said spinning reel. The expanded sectional view of the 1st bail support member peripheral part of the spinning reel. The perspective view seen from the outside of the 1st bail support member. The perspective view seen from the inside of the first bail support member. The enlarged front view seen from the inner side of the retaining member. The enlarged front view seen from the inner side of a cap member. The expansion perspective view of the said cap member. The expansion perspective view of a cylindrical member. The expanded sectional view of the said cap member periphery part. The figure equivalent to FIG. 8 of other embodiment. The figure equivalent to FIG. 10 of other embodiment.

  As shown in FIG. 1, a spinning reel adopting an embodiment of the present invention includes a handle 1, a reel body 2 that rotatably supports the handle 1, a rotor 3, and a spool 4. The rotor 3 is rotatably supported at the front portion of the reel body 2. The spool 4 winds the fishing line around the outer peripheral surface, and is disposed at the front portion of the rotor 3 so as to be movable back and forth. The handle 1 can be mounted on either the left or right side of the reel body 2.

  As shown in FIG. 2, the reel body 2 includes a reel body 2a having a space therein, and a lid member 2b (see FIG. 1) that is detachably attached to the reel body 2a to close the space of the reel body 2a. Have. The reel body 2 has a body guard 2d that covers the reel body 2a and the rear part of the lid member 2b.

  As shown in FIG. 2, the reel body 2a is made of, for example, a light alloy such as a magnesium alloy or an aluminum alloy, and a T-shaped rod mounting leg 2c extending in the front-rear direction is integrally formed at the top. As shown in FIG. 2, a rotor drive mechanism 5 and an oscillating mechanism 6 are provided in the space of the reel body 2a.

  As shown in FIG. 1, the lid member 2b is made of a light alloy such as a magnesium alloy or an aluminum alloy. The lid member 2b is fixed to the reel body 2a by fixing bolts at two locations on the front side hidden by the rotor 3, and fixed to the reel body 2a by fixing bolts at one location on the rear side away from the rotor 3, for example. Yes.

  As shown in FIG. 2, the rotor drive mechanism 5 includes a face gear 11 that rotates together with a master gear shaft 10 to which the handle 1 is fixed, and a pinion gear 12 that meshes with the face gear 11. The pinion gear 12 is formed in a cylindrical shape, and the front portion of the pinion gear 12 passes through the center portion of the rotor 3 and is fixed to the rotor 3 by a nut 13. In addition, the pinion gear 12 is rotatably supported by the reel body 2 through an axial intermediate portion and a rear end portion via a first bearing 14a and a second bearing 14b, respectively.

  2, the oscillating mechanism 6 is a mechanism for moving the spool 4 in the same direction by moving the spool shaft 15 connected to the center of the spool 4 via the drag mechanism 60 in the front-rear direction. is there. The oscillating mechanism 6 includes a screw shaft 21 disposed in parallel below the spool shaft 15, a slider 22 that moves in the front-rear direction along the screw shaft 21, and an intermediate gear 23 that is fixed to the tip of the screw shaft 21. have. A rear end of the spool shaft 15 is fixed to the slider 22 so as not to rotate. The intermediate gear 23 meshes with the pinion gear 12.

  As shown in FIG. 2, the rotor 3 includes a rotor body 7 that is rotatable about a longitudinal axis with respect to the reel body 2, a first cover member 33 that covers a rear portion of the rotor body 7, and a first rotor arm 31. And a pair of second cover member 34 and third cover member 35 that cover the outer surface of the second rotor arm 32.

  As shown in FIG. 2, the rotor body 7 is made of, for example, an aluminum alloy, is non-rotatably connected to the pinion gear 12, and is rotatable with respect to the reel body 2. The rotor body 7 is connected to a cylindrical portion 30 having a recessed portion formed in the rear portion so that the cylindrical portion which is the front portion of the reel main body 2 can be disposed therein, and to the opposed position of the rear portion of the cylindrical portion 30. And a first rotor arm 31 and a second rotor arm 32 extending forward with a space therebetween.

  As shown in FIG. 2, the cylindrical portion 30 has a disk-shaped wall portion on the inner peripheral side of the front portion, and an annular boss portion that is connected to the pinion gear 12 so as to be integrally rotatable with the central portion of the wall portion. Is formed. The front portion of the pinion gear 12 is locked at the center of the boss portion so as not to rotate, and the rotor body 7 is fixed to the pinion gear 12 by a nut 13 screwed into the tip of the pinion gear 12.

  The first cover member 33 is configured to cover the rear portion of the rotor body 7 around the cylindrical portion 30. The second cover member 34 covers the outside of the first rotor arm 31 and is connected to the first rotor arm 31 by a fixing bolt screwed into the first rotor arm 31.

  As shown in FIG. 2, the second cover member 34 is joined to the first cover member 33 and the first rotor arm 31 with a three-dimensional curve. The distal end portion of the second cover member 34 is cut out into a substantially semicircular shape so that a first bail support member 40 (an example of the first support member) described later can be disposed.

  As shown in FIG. 2, the third cover member 35 covers the outside of the second rotor arm 32, and is fixed to the second rotor arm 32 by a fixing bolt and a nut member screwed to the fixing bolt. The third cover member 35 is also joined to the first cover member 33 and the second rotor arm 32 by a three-dimensional curve. The fixing bolt fixes the third cover member 35 to the rotor body 7 and also has a function of swingably supporting a second bail support member 42 (an example of a second support member) described later.

  As shown in FIG. 2, a first bail support member 40 is swingably mounted on the outer peripheral side of the front end of the first rotor arm 31. A line roller 41 for guiding the fishing line to the spool 4 is attached to the tip of the first bail support member 40. A second bail support member 42 is swingably mounted on the outer peripheral side of the distal end of the second rotor arm 32. Between the line roller 41 and the second bail support member 42, a bail 43 having a shape obtained by curving a wire in a substantially U shape is fixed. The first bail support member 40, the second bail support member 42, the line roller 41, and the bail 43 constitute a bail arm 44 (an example of a fishing line guide mechanism) that guides the fishing line to the spool 4. The bail arm 44 is swingable between a yarn guiding posture shown in FIG. 2 and a yarn releasing posture reversed therefrom.

  As shown in FIGS. 1 and 2, the bail arm 44 is attached to the tips of the first rotor arm 31 and the second rotor arm 32 so as to be swingable between a yarn guiding posture and a yarn releasing posture. The bail arm 44 includes a first bail support member 40 and a second bail support member 42 that are swingably attached to the tips of the first rotor arm 31 and the second rotor arm 32, respectively.

  The first bail support member 40 is swingably mounted on the outside of the first rotor arm 31, and the second bail support member 42 is swingably mounted on the outside of the second rotor arm 32. As shown in FIGS. 1 and 2, the bail arm 44 includes a bail 43 that couples the first bail support member 40 and the second bail support member 42, and a fixed shaft 45 whose tip is fixed to the first bail support member 40. And a line roller 41 supported by the fixed shaft 45 and a fixed shaft cover 46 covering the fixed shaft 45.

  The first bail support member 40 is a member that is swingably attached to the tip of the first rotor arm 31. As shown in FIGS. 2, 4 and 5, the first bail support member 40 includes a first rotation support portion 40a swingably attached to the first rotor arm 31, and a front side from the first rotation support portion 40a. A first arm portion 40b extending to the top of the first arm portion 40b, and a first mounting portion 40c integrally formed at the tip of the first arm portion 40b, to which the line roller 41, the fixed shaft 45, and the fixed shaft cover 46 of the bail arm 44 are mounted. Yes. As shown in FIGS. 3 to 5, the first mounting portion 40 c is arranged so that the shape around the portion to which the fixing bolt 47 (see FIG. 3) that is screwed to the fixed shaft 45 is attached has a substantially raindrop shape. A recessed portion 40d recessed in (left side in FIG. 3), a through hole 40g formed in a substantially raindrop-shaped substantially large circular base end portion of the recessed portion 40d and into which the fixing bolt 47 is inserted, and a substantially raindrop-shaped substantially small shape of the recessed portion 40d. A through hole 40e is formed in the circular tip portion for mounting the cap member 80 from the inside of the first bail support member 40. As shown in FIGS. 3 and 10, the through hole 40e for mounting the cap member 80 is disposed in the vicinity of the through hole 40g for mounting the fixing bolt 47, and the first fixing bolt 47 is mounted in the through hole 40g. This is a through hole that penetrates from the outside of the bail support member 40 so as to face the inner periphery of the roller 41 a of the line roller 41. The through hole 40e has a stepped portion 40f protruding radially inward, and when the cap member 80 is mounted from the inside of the first bail support member 40, an outer surface 80g (see FIG. 10) of the cap member 80 is formed. The cap member 80 is positioned so as not to protrude outside the first bail support member 40 by contacting the stepped portion 40f.

  As shown in FIGS. 3, 7, 8, and 10, the cap member 80 is a substantially cylindrical synthetic resin that is attached to the through hole 40 e of the first bail support member 40 from the inside of the first bail support member 40. This is a tubular member having an oil injection hole 80a formed of a fine hole in the central part for injecting lubricating oil to the inner peripheral part of the line roller 41. The cap member 80 is a cap member made of synthetic rubber such as nitrile rubber (NBR), for example. The oil supply hole 80a is a through hole formed to have a small diameter so that an oil supply nozzle can be inserted. As shown in FIG. 10, the oil supply hole 80a is reduced in diameter so that the diameter decreases from the outer side of the first bail support member 40 (right side of FIG. 10) toward the inner side of the first bail support member 40 (left side of FIG. 10). The first inclined portion 80b, the first cylindrical portion 80c extending from the smallest diameter portion of the first inclined portion 80b toward the inside (left side in FIG. 10) and the inner side from the first cylindrical portion 80c (left side in FIG. 10) The second inclined portion 80d that is reduced in diameter so as to become smaller in diameter), and the second cylindrical portion 80e that extends from the smallest diameter portion of the second inclined portion 80d to the inside (left side in FIG. 10) with the same diameter. Have. The maximum diameter portion of the first inclined portion 80b is formed to be substantially the same as the inner diameter of the step portion 40f of the through hole 40e, and the outer surface 80g of the cap member 80 is exposed to the outside of the first bail support member 40. Arranged not to. The second cylindrical portion 80e is formed to have a small diameter so that an oiling nozzle can be inserted. The cap member 80 is attached by pressing a plate-like retaining member 81 from the inside of the first bail support member 40 so as to come into contact with the inner side surface 80f (see FIG. 10) of the cap member 80. It is fixed to the bail support member 40.

  3, 6, and 10, the retaining member 81 includes a through hole 81 a that communicates with a through hole 40 g for mounting the fixing bolt 47 of the first bail support member 40 in the center, and a part of both sides Is cut out and one side has two cutout portions 81 b communicating with the through hole 40 e of the first bail support member 40 and the oil supply hole 80 a of the cap member 80. The retaining member 81 is mounted such that the outer surface 81 c contacts the substantially circular inner surface 40 h of the first bail support member 40, and the outer surface 81 c of the retaining member 81 is connected to the inner surface 80 f of the cap member 80. By pressing outward, the outer surface 80g of the cap member 80 comes into contact with the stepped portion 40f of the through hole 40e, and the cap member 80 is fixed to the first bail support member 40. Here, when lubricating oil is poured into the inner peripheral portion of the line roller 41, the lubricating oil is poured into the inner peripheral portion of the line roller 41 from the lubricating hole 80a of the cap member 80 exposed to the outside.

  The line roller 41 is a member that is provided at the tip of the first bail support member 40 and guides the fishing line to the spool 4. As shown in FIG. 3, the line roller 41 includes a cylindrical roller 41a in which a groove for guiding a fishing line is formed on the outer peripheral surface, and a first roller disposed on the inner peripheral side of the roller 41a with an interval in the axial direction. The first tubular member 82a and the second tubular member 82b, and the first tubular member 82a and the second tubular member 82b, which are arranged at an axial interval on the inner peripheral side of the first cylindrical member 82a and the second cylindrical member 82b and on the outer peripheral side of the fixed shaft 45. A bearing 83a and a second bearing 83b are provided. The roller 41a is rotatably supported on the fixed shaft 45 via the first cylindrical member 82a and the second cylindrical member 82b, the first bearing 83a and the second bearing 83b. The roller 41a includes a guide part 41b in which a groove part for guiding a fishing line is formed on the outer peripheral part, a small inner diameter part 41c formed so that the inner diameter is smaller on the inner peripheral part inner side, and an inner diameter on the outer peripheral part outer side. Has a large-diameter inner diameter portion 41d formed to have a large diameter. As shown in FIGS. 3 and 9, the first cylindrical member 82a and the second cylindrical member 82b are stepped made of a synthetic resin in which the first cylindrical member 82a and the second cylindrical member 82b have the same shape. The first cylindrical member 82a and the second cylindrical member 82b are arranged so as to face each other so as to be symmetrical in the left-right direction in FIG. The first cylindrical member 82a and the second cylindrical member 82b are spacers interposed between the inner peripheral portion of the roller 41a of the line roller 41 and the outer peripheral portions of the first bearing 83a and the second bearing 83b. There is a member for positioning and supporting the roller 41a of the line roller 41. As shown in FIG. 3, the first cylindrical member 82a and the second cylindrical member 82b are formed with a first cylindrical portion 82c that supports the small-diameter inner diameter portion 41c of the roller 41a and a larger diameter than the first cylindrical portion 82c. The second cylinder part 82d that supports the large-diameter inner diameter part 41d of the roller 41a, and the flange part 82e that has a larger diameter than the second cylinder part 82d and that supports both side parts of the roller 41a. . As shown in FIG. 9, the first tubular member 82a and the second tubular member 82b are shown in FIG. 9 (only the second tubular member 82b is shown in FIG. 9, but the first tubular member 82a is also the second tubular member). And a cutout portion 82f that is cut out at three intervals on the side portions of the first tube portion 82c and the second tube portion 82d. The notch portion 82f is a notch that penetrates the side portions of the first cylinder portion 82c and the second cylinder portion 82d and can communicate with the oil filling hole 80a of the cap member 80 and the inner peripheral portion of the roller 41a of the line roller 41. Here, the line roller 41 is provided by providing the first cylindrical member 82a and the second cylindrical member 82b with a notch 82f that can communicate with the oil filling hole 80a of the cap member 80 and the inner periphery of the roller 41a of the line roller 41. It is possible to easily lubricate the inner periphery of the.

  The bail 43 is a member that guides the fishing line to the line roller 41 by connecting the fixed shaft cover 46 and the second bail support member 42. As shown in FIGS. 1 and 2, the bail 43 is a wire-like member in which one end is integrally formed with the fixed shaft cover 46 by forging stainless steel and the other end is caulked and fixed to the second bail support member 42. The spool 4 is disposed so as to be curved outwardly in the circumferential direction. The bail 43 is for guiding the fishing line to the line roller 41 via the fixed shaft cover 46 when the bail arm 44 returns from the line releasing position to the line guiding position.

  The second bail support member 42 is a member that is swingably attached to the tip of the second rotor arm 32. The second bail support member 42 is an arm member formed of a zinc alloy and supports the end of the bail 43. As shown in FIG. 2, the second bail support member 42 includes a second rotation support portion 42a swingably attached to the second rotor arm 32, and a second arm portion extending forward from the second rotation support portion 42a. 42b and a second mounting portion 42c that is integrally formed at the tip of the second arm portion 42b and on which the bail 43 of the bail arm 44 is mounted.

  The fixed shaft 45 is a member that protrudes from the tip of the first bail support member 40 and rotatably supports the line roller 41. The fixed shaft 45 is an aluminum alloy nut member formed separately from the fixed shaft cover 46. As shown in FIG. 3, the fixed shaft 45 extends from the base end on the fixed shaft cover 46 side toward the front end on the first bail support member 40 side, and the front end is fixed to the first bail support member 40 by a fixing bolt 47. It is fixed.

  The fixed shaft cover 46 is provided at the tip of the fixed shaft 45 and has an outer diameter larger than the outer diameter of the line roller 41. The fixed shaft cover 46 is provided at the base end of the fixed shaft 45 at a distance from the mounting portion of the first bail support member 40, and is formed by molding such as forging. The fixed shaft cover 46 is a substantially conical member whose apex is offset from the center, and the apex is directed to the rear of the reel and radially outward of the spool 4 with respect to the center of the fixed shaft 45. The bail 43 is integrally formed with a bias toward the fishing line guide side from the apex of the fixed shaft cover 46, and the bail 43 is smoothly joined to the ridge line portion near the apex.

  As shown in FIG. 2, a reverse rotation prevention mechanism 50 for prohibiting / releasing the reverse rotation of the rotor 3 is disposed inside the cylindrical portion 30 of the rotor 3. The reverse rotation prevention mechanism 50 includes a roller-type one-way clutch 51 in which an inner ring rotates freely, and a switching mechanism 52 that switches the one-way clutch 51 between an operation state (reverse rotation prohibition state) and a non-operation state (reverse rotation permission state). Yes.

  As shown in FIG. 2, the spool 4 is disposed between the first rotor arm 31 and the second rotor arm 32 of the rotor 3, and is attached to the tip of the spool shaft 15 via a drag mechanism 60. . As shown in FIG. 2, the spool 4 includes a bobbin trunk 4a around which a fishing line is wound, a tubular skirt 4b integrally formed with the bobbin trunk 4a behind the bobbin trunk 4a, and a bobbin trunk. And a large-diameter front flange portion 4c provided at the front end of 4a.

  As shown in FIG. 2, the drag mechanism 60 brakes the rotation of the spool 4, and the drag adjustment knob 61 screwed to the tip of the spool shaft 15 is pressed by the drag adjustment knob 61 to brake the spool 4. And a braking portion 62 for

  Next, the operation and operation of the reel will be described.

  At the time of casting, the bale arm 44 is reversed to the yarn releasing posture. As a result, the first bail support member 40 and the second bail support member 42 swing. In this state, the fishing rod is cast while hooking the fishing line with the index finger of the hand holding the fishing rod. The fishing line is then released vigorously due to the weight of the device. When the handle 1 is rotated in the fishing line winding direction after the device has landed, the rotor 3 is rotated in the fishing line winding direction by the rotor drive mechanism 5 and the bail arm 44 is returned to the line winding posture by the bail reversing mechanism (not shown). Since the reverse rotation of the rotor 3 is prohibited, the release of the fishing line stops.

  When winding the fishing line, the handle 1 is rotated in the fishing line winding direction. Then, the rotation is transmitted to the rotor 3 via the face gear 11 and the pinion gear 12, and the rotor 3 rotates. When the rotor 3 rotates, the fishing line guided by the line roller 41 is wound around the spool 4.

  In such a spinning reel bail arm 44, the first bail support member 40 is formed with a through hole 40e penetrating from the outside so as to face the inner periphery of the roller 41a of the line roller 41. A cap member 80 made of synthetic resin such as synthetic rubber having an oil injection hole 80a for injecting lubricating oil is mounted. Here, when lubricating oil is poured into the inner peripheral portion of the line roller 41, the lubricating oil is poured into the inner peripheral portion of the line roller 41 from the lubricating hole 80a of the cap member 80 exposed to the outside. Here, since the lubricating oil can be injected without disassembling the first bail support member 40, the fixed shaft 45, and the fixed shaft cover 46 as in the prior art, various parts of the line roller 41 are not lost, It is possible to easily lubricate the inner peripheral portion of the line roller 41 without disassembling the first bail support member 40, the fixed shaft 45, and the fixed shaft cover 46.

[Other Embodiments]
(A) In the above-described embodiment, the bale 43 and the fixed shaft cover 46 are integrally formed, and the fixed shaft 45 and the fixed shaft cover 46 are formed separately. However, the bail 43, the fixed shaft 45, and the fixed shaft cover are formed separately. 46 may be integrally formed, or the bale 43, the fixed shaft 45, and the fixed shaft cover 46 may be formed separately. The material and manufacturing method of the bail 43, the fixed shaft 45, and the fixed shaft cover 46 may be a metal other than stainless alloy or aluminum alloy, or may be a processing method other than forging or cutting. Also good.

  (B) In the above-described embodiment, the bail arm 44 has the second bail support member 42 and the bail 43, but the present invention also applies to the bale-less bail arm 44 that does not have the second bail support member 42 and the bail 43. Can be applied.

  (C) In the above embodiment, the oil filling hole 80a of the cap member 80 is configured by the first inclined portion 80b, the first cylindrical portion 80c, the second inclined portion 80d, and the second cylindrical portion 80e. May be configured only by an inclined portion that decreases in diameter from the outside toward the inside, or may be configured only by a cylindrical portion that extends to the same diameter from the outside toward the inside.

  (D) In the said embodiment, although the cap member 80 was a tubular member which has the oil supply hole 80a which consists of a fine hole in the center part, as shown in FIG. 11, from the outer surface 80g in which the nozzle for oil supply is inserted, You may form the notch part 80h notched in the wedge shape in the oil-insertion nozzle insertion direction in four places of the cross direction centering | focusing on the oil-filling hole 80a. In this case, the opening of the oil filling hole 80a of the cap member 80 is closed by the elastic force of the synthetic rubber, so that salt, dust, etc. do not easily enter the oil filling hole 80a.

  (E) In the above-described embodiment, the cap member 80 is a tubular member having an oil injection hole 80a made of a fine hole in the central portion, but has an oil supply hole 80a made of a hollow in the central portion as shown in FIG. An annular member such as an O-ring may be used.

  (F) In the above embodiment, the cap member 80 is mounted in the through hole 40e of the first bail support member 40. However, the present invention is not limited to this, and the fixed shaft 45 and the fixed shaft cover 46 are externally attached. A through-hole penetrating so as to face the inner peripheral portion of the roller 41a of the line roller 41 may be formed, and the cap member 80 may be attached to the through-hole.

DESCRIPTION OF SYMBOLS 1 Handle 2 Reel main body 2a Reel body 2b Cover member 2c 竿 Mounting leg 2d Main body guard 3 Rotor 4 Spool 4a Bobbin trunk 4b Skirt part 4c Front flange part 5 Rotor drive mechanism 6 Oscillating mechanism 7 Rotor main body 10 Master gear shaft 11 Face Gear 12 Pinion gear 13 Nut 14a First bearing 14b Second bearing 15 Spool shaft 21 Screw shaft 22 Slider 23 Intermediate gear 30 Tube portion 31 First rotor arm 32 Second rotor arm 33 First cover member 34 Second cover member 35 First 3 Cover member 40 1st bail support member 40a 1st rotation support part 40b 1st arm part 40c 1st mounting part 40d Concave part 40e Through hole 40f Step part 40g Through hole 40h Inner side surface 41 Line roller 41a Roller 41b Guide part 41c Small diameter inside diameter Part 41d Large-diameter inner diameter portion 42 Second bail support member 42a Second rotation support portion 42b Second arm portion 42c Second mounting portion 43 Bale 44 Bale arm 45 Fixed shaft 46 Fixed shaft cover 47 Fixed bolt 50 Reverse rotation prevention mechanism 51 One-way clutch 52 Switching mechanism 60 Drag mechanism 61 Drag adjustment knob 62 Braking part 80 Cap member 80a Oiling hole 80b First inclined part 80c First cylindrical part 80d Second inclined part 80e Second cylindrical part 80f Inner side face 80g Outer side face 80h Notch 81 Retaining member 81a Through hole 81b Notch portion 81c Outer surface 82a First tubular member 82b Second tubular member 82c First tubular portion 82d Second tubular portion 82e Flange portion 82f Notched portion

Claims (8)

A spinning reel fishing line guide mechanism that is swingably mounted on a tip of a first rotor arm in a line guiding position and a line releasing position, and guides a fishing line to a spool,
A first support member swingably attached to a tip of the first rotor arm;
A fixed shaft having one end fixed to the first support member;
A fixed shaft cover provided at the other end of the fixed shaft at a distance from the first support member, and having a guide portion on the outer periphery for guiding the fishing line;
A line roller that is rotatably supported by the fixed shaft, and on which a roller for guiding the fishing line is formed on a peripheral surface;
A through hole formed in any one of the first support member, the fixed shaft and the fixed shaft cover and penetrating from the outside so as to face the inner peripheral portion of the roller;
A cap member made of a synthetic resin, which is mounted so as to close the through hole and has an oil supply hole for oiling ,
The spinning member fishing line guide mechanism for the spinning reel, wherein the cap member is mounted in the through hole from the inner peripheral side of the roller .   The spinning reel fishing line guide mechanism according to claim 1, wherein the through hole is formed in the first support member. The first support member has a recessed portion in which a periphery of a portion to which the fixed shaft is attached is recessed inward,
The spinning reel fishing line guide mechanism according to claim 2, wherein the through hole is disposed in the vicinity of the fixed shaft mounting portion of the recess.   The spinning reel fishing line guide mechanism according to any one of claims 1 to 3, wherein the oil supply hole is a through hole formed so as to have a small diameter so that an oil supply nozzle can be inserted. The spinning reel fishing line guide mechanism according to claim 1, wherein the cap member is retained by a plate-shaped retaining member. The spinning reel fishing line guide mechanism according to any one of claims 1 to 5 , wherein the cap member is a cylindrical member in which the oil supply hole is formed in a central portion. The line roller further includes a cylindrical member that is separately attached to the inner peripheral portion of the roller and has a cutout portion that can communicate with the through hole and the inner peripheral portion of the roller. spinning reel fishing line guide mechanism according to any one of 6. A second support member mounted on the tip of a second rotor arm provided so as to face the first rotor arm across a rotor rotation axis so as to be swingable between the yarn guiding posture and the yarn releasing posture; ,
Both ends are fixed to the second support member and at least one of the fixed shaft and the fixed shaft cover, are arranged to be curved outward in the circumferential direction of the spool, and the fishing line is inserted into the line via the fixed shaft cover. The spinning reel fishing line guide mechanism according to any one of claims 1 to 7 , further comprising a bale guided to the roller.

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