CN100452968C

CN100452968C - Rotator rotary limiter of spinning reel

Info

Publication number: CN100452968C
Application number: CNB2003101023977A
Authority: CN
Inventors: 西川智博; 落合浩士; 风吕本仪幸; 川边雄三
Original assignee: Shimano Inc
Current assignee: Shimano Inc
Priority date: 2003-02-05
Filing date: 2003-10-28
Publication date: 2009-01-21
Anticipated expiration: 2023-10-28
Also published as: TWI272905B; JP2004236563A; KR101004379B1; CN1518871A; JP4078222B2; KR20040071057A; TW200414872A

Abstract

To control the rotation of a rotor when casting as much as possible in a spinning reel having the bail-less type rotor. A mechanism 40 for controlling the rotor rotation of the spinning reel is the subject apparatus which controls the rotation of the bail-less type rotor rotatably attached to the reel body of the spinning reel by rotation phases at two parts based on the reel body and is equipped with an interlocking mechanism 61 and a rotation control part 62. The interlocking mechanism is a mechanism which is moved between a first position that is interlocked with the shake of a fishing line guide part attached to a rotor arm and corresponds to a fishing line winding attitude and a second position that corresponds to a fishing line releasing attitude and is in the vicinity of the reel body. The rotation control part 62 is attached to the reel body and, when the interlocking mechanism is arranged at the second position, is brought into contact with the interlocking mechanism at a plurality of rotation phases of the rotor and controls the rotation of the rotor at least in one direction.

Description

The rotor rotary limiter of spinning reel

Technical field

The present invention relates to the rotor rotary limiter, particularly, the restraint device that relates to a kind of like this rotor of spinning reel, in this spinning reel, rotor can be installed on the fishing line reel main body of spinning reel with rotating freely, this rotor comprises the rotor arm that forwards extends, and being used for of front end that can between unwrapping wire posture and take-up posture, only be installed in rotor arm with the fishline guide part in the fishline lead-in wire shuttle with freely swinging, for this rotor, when the fishline guide part is configured in the unwrapping wire posture, this rotor rotary limiter can limit the rotation of aforementioned rotor with respect to the fishing line reel main body at a plurality of rotatable phases.

Background technology

Rotor as spinning reel, the so-called open rotor that only on a rotor arm, has the fishline guide part be known (for example, register No. 568528 communique and Daiwa Seiko Inc.'s distribution with reference to appearance design, the big and catalogue (P.20-21) of nineteen eighty-two degree).Because the spinning reel with open rotor is easy to lightweight, so, the fish spinning reel of usefulness of the fishing line that is particularly suitable for when far throw, using.

The rotor of the open spinning reel of prior art has the rotor subject with first and second rotor arm, and the fishline guide part that can be installed in the front end of the first rotor arm at take-state and unwrapping wire state with freely swinging.The fishline guide part comprises can be in the unwrapping wire posture (state of No. 568528 communique is registered in appearance design) and (Daiwa Seiko Inc.'s distribution of take-up posture of the first rotor arm, the state of the big and catalogue (P.20-21) of nineteen eighty-two degree) supporting member of installation with freely swinging, fixed axis, lead-in wire roller, and fixed shaft cover.The cardinal extremity of fixed axis is installed in the front end of supporting member.The lead-in wire roller can be installed on the fixed axis with rotating freely, can lead to fishline.Fixed shaft cover forward end taper ground forms, and the identical direction in the axle center of edge and fixed axis is extended.

In the spinning reel of open rotor, when far throw, after the required rotatable phase that rotates to easy operating fishline leading arm, control the fishline guide part and swing to the unwrapping wire posture with this structure.For example, when controlling fishing rod with the right hand, observe from the fishing rod side, the required rotatable phase on the left of the fishline guide part is configured in when controlling fishing rod with left hand, is configured in the required rotatable phase on right side.Simultaneously, pinch fishline with the finger tripe of forefinger of the hand of controlling fishing rod and carried out far throw.When far throw finishes, use with the finger of the anti-hand of the palmistry of controlling fishing rod and catch the fishline guide part to turn back to after the take-up posture side, catch fishline with this hand, be suspended on the lead-in wire roller.Like this, at the spinning reel with open rotor, according to the hand difference of controlling fishing rod, the required rotatable phase left and right sides is different.

At the spinning reel of the rotor of the opening with this structure, after far throw, because the effect of the inertia force during far throw, rotor might rotate.When rotor rotates, fishline guide part required rotary phase offset before the far throw.Therefore, when catching fishline to hang on the fishline guide part with hand after the far throw, be difficult to fishline is suspended on the fishline guide part.Thereby, make rotor when rotation when carrying out far throw, for the fishline guide part being configured in original rotatable phase, rotor once more, the operation when fishline is hung over the fishline guide part is miscellaneous.

Summary of the invention

Problem of the present invention is, the rotation of the rotor when suppressing far throw as much as possible only is set in the rotor of spinning reel of fishline guide part at a rotor arm.

Rotor rotary limiter according to the spinning reel of invention technical scheme 1, wherein, aforementioned rotor can be installed on the fishing line reel main body of aforementioned spinning reel with rotating freely, this rotor comprises a rotor arm that forwards extends, and in being used for that the front end of rotor arm can be installed between unwrapping wire posture and take-up posture with freely swinging with the fishline guide part in the fishline lead-in wire shuttle, for this rotor, when aforementioned fishline guide part is configured in the unwrapping wire posture, this rotor rotary limiter can be with respect to aforementioned fishing line reel main body, limit the rotation of aforementioned rotor at a plurality of rotatable phases, and when being benchmark with the fishing rod, these a plurality of rotatable phases can lay respectively at the left side of fishing rod, right both sides, this rotor rotary limiter comprises: interlinked mechanism, this interlinked mechanism is located on the aforementioned rotor arm, can with the swing interlock of aforementioned fishline guide part, and can between corresponding to the primary importance of aforementioned take-up posture and the second place, move corresponding to the more close aforementioned fishing line reel main body of ratio primary importance of aforementioned unwrapping wire posture; Rotation restriction portion, this rotation restriction portion is located on the aforementioned fishing line reel main body, when aforementioned interlinked mechanism is configured on the second place, this rotation restriction portion contacts with aforementioned interlinked mechanism at a plurality of rotatable phases of aforementioned rotor, and can limit of the rotation of aforementioned rotor at least one direction, and, even if interlinked mechanism contacts with rotation restriction portion, linkage can not move to primary importance from the second place yet, the fishline guide part can not become the take-up posture, only limits the rotation to the take-up direction of bobbin.

In this rotor rotary limiter, when the fishline guide part swung to the unwrapping wire posture, interlinked mechanism moved to the second place of close fishing line reel main body from primary importance.Simultaneously, when making rotor rotate in a plurality of phase places any one, the interlinked mechanism that moves to the second place contacts the rotation of at least one direction of restrict rotor thus with rotation restriction portion.Here, owing to contact with rotation restriction portion at a plurality of rotatable phases by the interlinked mechanism that moves to the second place, come the rotation of at least one direction of restrict rotor, so, as long as with on rotor configuration any one in a plurality of rotatable phases, the rotation of rotor in the time of just can being suppressed at far throw.

Rotor according to the spinning reel of invention technical scheme 2, in invention technical scheme 1 described rotor, rotation restriction portion is arranged on the rotor face in opposite directions with the fishing line reel main body projectedly, and have be configured in the second place on a plurality of lug bosses of contacting of interlinked mechanism.In this case, owing to only just can constitute rotation restriction portion on the fishing line reel main body by lug boss is set, so the formation of rotation restriction portion becomes and is easy to.

Except that technique scheme, in invention

technical scheme

1 or 2 described rotors, spinning reel has can prevent that rotor is to unwinding direction rotation and can remove this reverse rotation preventing mechanism of forbidding; Rotation restriction portion, when rotor take-up direction was rotated, it contacted with interlinked mechanism, limits the rotation of aforementioned rotor to the take-up direction thus.In this case, can forbid rotation owing to adopt the reverse rotation preventing mechanism be located at the counter-rotating that prevents rotor (rotation of unwinding direction) on the common spinning reel to unwinding direction, simultaneously, utilize of the rotation of all right restrict rotor of rotation restriction portion to the take-up direction, so, be in the rotation illegal state by making rotor, and rotor rotated to the take-up direction, make it to coincide, come the rotation of restrict rotor to both direction with required rotatable phase.

Rotor rotary limiter according to the spinning reel of invention technical scheme 5, in invention technical scheme 1 to 4 in any one described device, interlinked mechanism comprises: switch spring mechanism, the leading section of this switching spring mechanism remains on the fishline guide part, the centre can be installed on the rotor arm with freely swinging, and can be respectively under the aforementioned fishline guiding posture of aforementioned setline guide part and aforementioned unwrapping wire posture to aforementioned fishline guide part to loading; Oscillating structural member, this oscillating structural member can be the center with parallel with the axis of rotation of aforementioned rotor in fact axle, between the aforementioned primary importance and the aforementioned second place, be arranged on the rear portion of aforementioned rotor subject with freely swinging, its cardinal extremity cooperates with the rearward end of aforementioned switching spring mechanism, and when it was positioned at the aforementioned second place, its front end contacted with aforementioned rotation restriction portion.In this case, contact with rotation restriction portion, utilize simple structure, rotation that just can restrict rotor by making the oscillating structural member that is positioned at the second place.

Description of drawings

Fig. 1 is the end view that adopts the spinning reel of one embodiment of the present invention.

Fig. 2 is the back side cutaway view of this spinning reel.

Fig. 3 is the side view cutaway drawing of this spinning reel.

Fig. 4 is the decomposition diagram of fishing line reel main body.

Fig. 5 is the perspective view of reducing gear.

Fig. 6 is the front view of rotor.

Fig. 7 is the right side view of rotor.

Fig. 8 is the left side view of rotor.

Fig. 9 is the cutaway view of fixed axis cover.

Figure 10 is the first rotor arm profile of the structure of expression rotor rotating mechanism.

Figure 11 is the cutaway view of fishing line reel body front part of the structure of expression rotor rotating mechanism.

Embodiment

In Fig. 1 to Fig. 3, spinning reel according to one embodiment of the present invention comprises: the fishing line reel main body 2 on the fishing rod of being installed in handle 1, can be installed in the rotor 3 of the front portion of fishing line reel main body 2 with rotating freely, be configured in the line shuttle 4 that moves forward and backward of the front portion of rotor 3.In addition, spinning reel also comprises: drive the rotor driven mechanism 5 of rotor 3 with the rotation of the rotation interlock of handle 1, with the reciprocator 6 that line shuttle 4 is moved forward and backward of the rotation interlock of rotor 3.

Fishing line reel main body 2, its inside are held rotor driven mechanism 5 and reciprocator 6.As shown in Figures 1 to 4, fishing line reel main body 2 has the frame 10 of both-side opening, stop up first and

second cap

11,12 of the both sides of frame 10 respectively, with frame 10 integrally formed pole installation portions 13, and the cover member 14 that covers frame 10 and two

caps

11,12 from proceeds posterolateral.

Frame 10, for example, being the member that forms magnesium alloy system in light weight of anodic oxidation coverlay on a kind of surface and can keep its unit strength, is the frame shape member of the two sides opening of a kind of spatial accommodation 10a that can be formed for holding supporting rotor driving mechanism 5 and reciprocator 6.Frame 10, its degree of depth (with the vertical direction of the paper of Fig. 3) form with identical size basically.At the front surface of frame 10, form one-way clutch (back description) and the pinion discoid support 10b of mechanism such as (back descriptions) that reverse rotation preventing mechanism is installed.Form the operation support 10c of the handover operation portion (back description) of supporting reverse rotation preventing mechanism at the rear portion.In addition, the intermediate support 10d that supporting pinion and handover operation portion use at the rear of the support 10b of mechanism, extends downwards from top.

First cap 11 is members of the aluminium alloy system of the unit strength that can keep high and corrosion resistance, to form with the mode that covers frame 10 coplanes.First cap 11, as shown in Figure 2, near master gear 7 configurations.As from Fig. 1 and Fig. 4 as can be seen, first cap 11, as shown in Figure 1 and Figure 4, have in the opening of a side of frame 10, first 11a of cover portion of the master gear 7 that covering is rotated by the rotation of handle 10, and the second notch 11b that exposes rear (rear of the part shown in the dotted line of Fig. 1) opening from first 11a of cover portion.Why this second notch 11b is set, and is in order to reduce the repeating part of first cap 11 and cover member 14 as much as possible, so that weight reduction.

In addition, as Fig. 2 and shown in Figure 4, on first cap 11, the first axle sleeve 11c of an end of the main gear shaft 8 of master gear 7 is set in the substantial middle of wall part, the rear support that is formed on master gear 7 projectedly to the outside.In addition, in the front portion of first cap 11, form the roughly semicircular first flange part 11d of the round plate that constitutes the inside that enters rotor 3.In the front portion of the first flange part 11d, the first housing 11e of mechanism that is roughly the semicircle arcuation that forms the rear surface be configured in the support 10b of mechanism, roughly on same plane, constitutes with the outer peripheral face of the support 10b of mechanism.Owing on first cap 11, closely dispose master gear 7, so when big load affacted on the main gear shaft 8, big active force affacted on the first shaft sleeve part 11c easily.Therefore, in order to keep sufficiently high unit strength, first cap, 11 usefulness metals are made.In the preceding bottom of first cap 11, mounting cup member 14, simultaneously, water outflow and repack with grease etc. are safeguarded the first screwed hole 11f of usefulness when forming cleaning.

Second cap 12 is the shape with first cap, 11 substantial mirror images symmetries, and is formed with second 12a of cover portion, the second notch 12b, the second shaft sleeve part 12c is the second flange part 12d of the shape of mirror and the housing 12e of mechanism basically with the first flange part 11d.In addition, forming the second screwed hole 12f (Fig. 2) with the first screwed hole 11f position in opposite directions.First and second flange part 11d, 12d constitute circular mode together with the mechanism's support 10b back outer peripheral face with frame 10 and form.This circular portion constitutes in the mode that very little gap embeds the rear surface of rotor 3.Because being configured in, second cap 12 leaves the distant place of master gear 7, so, on the second axle sleeve 12c, be difficult for being applied bigger power.Thereby,, for example, can make with nylon 66 synthetic resin such as grade for lightweight.The second shaft sleeve part 12c, in order to support the other end of main gear shaft 8, the wall of second cap 12 with first shaft sleeve part 11c substantial middle part in opposite directions on form projectedly to the outside.

In addition, two

caps

11,12 for example, utilize hold-down screws 19 such as cheese head screw to be fixed on the frame 10.The fixing means of this

cap

11,12 can adopt various variation, for example, can run through frame 10 sides, and a cap is screwed on another cap to be fixed.

Pole installation portion 13 is members of the T font that extends upward from frame 10, is formed on the fishing line reel leg 13a that extends the front and back on its front end and can be installed on the reel holder (not shown) on the fishing rod.In addition, for weight reduction and make thickness even, pole installation portion 13 forms the thickness minimizing 13b of portion, 13c respectively at upper surface and front surface.

Cover member 14 is bent to form with the sidepiece of the frame 10 that covers the state that first and

second cap

11,12 has been installed from the rear and the mode of bottom.Cover member 14 when obstruction is formed on first and

second notch

11b, 12b on the rearward end of first and

second cap

11,12, also is used to prevent to comprise the rear end corner part of fishing line reel main body 2 in the interior side surface and the damage of rear surface.Cover member 14 is to make with the synthetic resin of comparison hard such as ABS resin, from the teeth outwards coating metal.Cover member 14 with first and second screwed hole 11e of front end sidepiece, 12e position in opposite directions on form stairstepping screw mounting hole 14a, 14b.The screw member 14c that is screwed into first and second screwed

hole

11f, 12f is installed on described screw mounting hole 14a, the 14b, will cover member 14 and be fixed on two

caps

11,12, simultaneously, can open when maintenance.The cover member 14 below the rear end, be screwed into frame 10 below.Utilize screw member 14d to fix.

In the fishing line reel main body 2 that constitutes like this, owing to first cap 11 is to make with aluminium alloy in light weight and that unit strength is high, also can make its lightweight so can remain close to the high unit strength of first cap 11 of the power that master gear 7 disposes, effect is big easily on it.In addition, because away from master gear 7, second cap 12 that is difficult for being applied big power on it adopts the synthetic resin manufacturings, so can lightweight.And then, because the manufacturing of frame 10 usefulness magnesium alloys, so, as the integral body of fishing line reel main body 2, sufficiently high unit strength can be kept, and lightweight can be realized.

Rotor driven mechanism 5 comprises: the Handle axis 1a of handle 1 is screwed into fixing main gear shaft 8, with main gear shaft 8 integrally formed master gears 7, with the pinion 9 of master gear 7 engagements.

Bearing 15a, 15b that main gear shaft 8 utilizes on first and second shaft sleeve part 11c, the 12c that is installed on two

caps

11,12 that are formed at fishing line reel main body 2 can be installed on the fishing line reel main body 2 with rotating freely.On the interior perimembranous at the two ends of main gear shaft 8, form

internal thread part

8a, 8b respectively.

Internal thread part

8a, 8b are the screw threads of direction that handle 1 screw when the take-up direction is rotated is fastening.Thereby, be left hand thread on the internal thread part 8a in Fig. 2 left side, the internal thread part 8b on right side is a right-handed thread.In addition, handle 1 can be installed on any one end of two ends of main gear shaft 8 of Fig. 1 and leftward position shown in Figure 3 and right positions shown in Figure 2.But, because the hand of spiral difference of

internal thread part

8a, 8b, so, when Handle axis 1a is installed in the left and right sides, need to prepare respectively special-purpose Handle axis.In addition, in Fig. 2, express the Handle axis 1a that left handle is used.

Pinion 9 is members of hollow form, and rotor 3 is run through in its front portion, and rotor 3 is not installed revolvably.In the interior perimembranous of pinion 9, run through layout line shuttle axle 16.In the front portion of pinion 9 nut 17 is installed, utilizes nut 17 that rotor 3 is fixed on the pinion 9.Pinion 9, but the pars intermedia of its axial direction and rearward end utilize bearing 18a, 18b free rotary ground supporting respectively on the frame 10 of fishing line reel main body 2.Bearing 18a is installed on the support 10b of mechanism, and bearing 18b is installed on the intermediate support 10d.On the gear part 9b of the rear end side that is formed at pinion 9, form the annular incision 9c of portion.The 9c of this annular incision portion is provided with in order to dispose the reducing gear of describing later 20 compactly.

Reciprocator 6, shown in Fig. 2 and 3, comprising: with the reducing gear 20 of pinion 9 engagements, with the helical axis 21 of reducing gear 20 interlocks rotation, the slider 22 that moves back and forth before and after being coupled on the helical axis 21, two axis of

guide

23a, 23b that the direction of slider 22 shuttle axles 16 along the line is led.

Reducing gear 20, as shown in Figure 5, comprise: have and the gear wheel in large diameter 25a of pinion 9 engagements and the stepped gears portion 25 of small diameter gear 25b, have the first idler gear 26a that is engaged on the small diameter gear 25b and with the jackshaft 26 of the second idler gear 26b of first idler gear 26a devices spaced apart configuration, be not installed on the helical axis 21 and driven gear 27 second idler gear 26b engagement revolvably.

Stepped gears portion 25 is around the axle rotation parallel with pinion 9.Gear wheel in large diameter 25a is the helical gear that meshes with pinion 9.Small diameter gear 25b, the first idler gear 26a, the second idler gear 26b and driven gear 27, be helical gear, jackshaft 26 is around the axle rotation of staggering with stepped gears portion 25, the helical axis 21 of driven gear 27 is installed, around staggering with jackshaft 26 and the axle rotation parallel with pinion 9.The second idler gear 26b of jackshaft 26 is configured in the below of the notch 9c of pinion 9.Whereby, compare with the situation that does not form notch, helical axis 21 can be disposed more close helical axis 9, can make whole fishing line reel compact more.Utilize the reducing gear 20 of this structure, can make the rotation of pinion 9 slow down widely and be delivered on the helical axis 21.

Helical axis 21 is the members that form the spiral helicine groove 21a of intersection from the teeth outwards, disposes abreast with line shuttle axle 16.Helical axis 21 for example can be installed on the front and back end of frame 10 via plastic bearing with rotating freely.Helical axis 21 is installed from the rear of frame 10, and the fixed head 54 that utilizes screw thread to be fixed to the back of frame 10 prevents that it from coming off.

Slider 22, its inside are equipped with the mating component 22a on the groove 21a that is coupled to helical axis 21.Slider 22 can not rotate and can not be connected to movably the rearward end of line shuttle axle 16.Slider 22 is coupled on the groove 21a by the front end of mating component 22a, and the axial direction of the rotation shuttle along the line of corresponding helical axis 21 moves back and forth, and line shuttle axle 16 is moved back and forth with the rotation interlock of handle 1.

Axis of

guide

23a, 23b run through slider 22, shuttle axle 16 guiding sliders 22 along the line.Axis of guide 23a, its two ends are fixed on the rear end and the 10d of intermediate bearing portion of frame 10.Axis of guide 23a installs from the rear of frame 10, utilizes and prevents that the fixed head 54 that helical axis 21 comes off from preventing that it from coming off from the rear end.Axis of guide 23b, its two ends are fixed on the front and back end of frame 10.Axis of guide 23b installs from the place ahead of frame 10.The hold-down screw 19 of fixing the front portion of first cap 11 can contact with the front portion of axis of guide 23b, prevents that by this hold-down screw 19 it from coming off.

Rotor 3 is that the fishline guide part only is installed in the so-called open structure on the rotor arm.

To shown in Figure 8, rotor 3 comprises via pinion 9 can be installed in rotor subject 30 on the fishing line reel main body 2 with rotating freely, and can be installed in the fishline guide part 31 on the rotor subject 30 with freely swinging as Fig. 3 and Fig. 6.

Rotor subject 30, for example, be to make by the magnesium alloy that forms the anodic oxidation coverlay from the teeth outwards, support 32 and first and

second rotor arm

33,34 of comprising tubular, this first and

second rotor arm

33,34 is from the position in opposite directions of the rearward end outer peripheral face of support 32, slightly forwards expands the state that respectively and extends to separate certain interval and front end with support 32.

Support 32 be a kind of from the rear end forwards undergauge go out the member that forms roughly tubular cylindraceous after the taper.In the front portion of support 32, form antetheca 32a, form the shaft sleeve part 32b of the front portion perforation of pinion 9 at the central portion of antetheca 32a.Shaft sleeve part 32b is not installed in the front portion of pinion 9 revolvably.In the front portion of antetheca 32a, nut 17 is screwed on the front portion of pinion 9, utilizes this nut 17 that rotor 3 is fixed on the pinion 9.In addition, in the front portion of support 32, install in order to prevent that fishline is wound up into the anti-line components 35 of stinging of the tubular of using on the line shuttle axle 16.

At the front end of the first rotor arm 33, fishline guide part 31 can be installed between take-up posture and unwrapping wire posture with freely swinging.In the inside of the first rotor arm 33, install when fishline guide part 31 is in the unwrapping wire posture, rotate limiting mechanism 40 at the rotor of two rotatable phase restrict rotor 3 usefulness.The radial direction outer circumferential side of the first rotor arm 33 is covered by the first cover member 36.

Second rotor arm 34 equally forwards extends with the first rotor arm 33, and the radial direction outer circumferential side is covered by the second cover member 37.Second rotor arm 34 is to be provided with for the spin balancing that makes rotor 3.Therefore, for the position of centre of gravity of second rotor arm 34 near the first rotor arm 33 that fishline guide part 31 is installed, so, make position of centre of gravity deflection front side.In order to make position of centre of gravity deflection front side, so, on second rotor arm 34, when base end side forms peristome 34a, form the counterweight accommodation section 34b that weighted 38 usefulness are installed in front.Weighted 38 is for example made with tungsten alloy.In addition, forwards be offset in order to make center of gravity, as shown in Figures 7 and 8, second rotor arm 34, forwards the length of Yan Shening is longer than the first rotor arm 33.

Here, as shown in Figure 6, form two

rotor arms

33,34 in the following manner, the i.e. axis of rotation X of the center of first straight line L1 of the swinging center of the fishline guide part 31 by the first rotor arm 33 and the width by second rotor arm 34 and parallel with the first straight line L1 in fact second straight line L2 grip roll main body 30, and leave the mode of roughly the same distance configuration at opposition side.When two rotor arms of

such configuration

33,34, even fishline guide part 31 also can keep the balance of rotating well with respect to axis of rotation X biased outward (in Fig. 6, with respect to straight line L1 biased outward) configuration greatly.

The anti-line components 35 of stinging has cylindraceous the nipping that the cylindrical portions may with support 32 is formed on the same plane and prevents the 35a of portion, the installation portion 35b of a pair of ligule that is provided with opposite to each other towards the center in the rearward end that prevents the 35a of portion of nipping.Nipping prevents the front end of the 35a of portion, forms the diameter bigger than other parts, and whereby, the fishline that enters line shuttle 4 inside can not enter in the rotor 3.In addition, on the front end inner peripheral surface that prevents the 35a of portion of nipping, be formed for holding the counterweight accommodation section 35c of spin balancing compensation with weighted 39.Weighted 39 is for example also made with tungsten alloy.In addition, counterweight accommodation section 35c is in Fig. 3, for convenience of description, be formed on the position near second rotor arm 34, but in fact, as shown in Figure 6, it is configured in the place, centre position of two

rotor arms

33,34 of fishline guide part 31 swaying directions of describing later.By such configuration counterweight accommodation section 35c, even fishline guide part 31 to the first straight line L1 also can be by the weighted 39 compensation spin balancings that are configured in axis of rotation X opposition side with respect to fishline guide part 31 to the direction skew ground configuration that more departs from axis of rotation X.

The anti-line components 35 of stinging is fixed on the antetheca 32a by two

screw member

29,29 of installing from the front surface of installation portion 35b.In addition, the front surface of antetheca 32a in that anti-stinging under the state of line components 35 is installed, comprises installation portion 35b, constitutes the tabular surface of ring-type.For forming, the front surface at antetheca 32a comprises installation portion 35b, the recess 32c that the installation portion 35b of formation ligule enters on antetheca 32a at interior tabular surface.Whereby, even enter and adhere to foreign matter,, also can at an easy rate the foreign matter wiping be removed if line shuttle 4 is unloaded from line shuttle side.

Fishline guide part 31 is in order from fishing rod fishline to be led in line shuttle 4 smoothly, with the fishline take-up to line shuttle 4 and be provided with.Therefore, as shown in Figure 6, fishline guide part 31 is in order to be easy to that fishline is directed on the outer peripheral face of line shuttle barrel 4a (back description) of online shuttle 4, from axis of rotation X (left side of Fig. 6) skew configuration significantly laterally of rotor.Fishline guide part 31, as Fig. 6～shown in Figure 9, comprise: be installed in the supporting member 41 on the front end of the first rotor arm, cardinal extremity is fixed to the fixed axis 42 of the front end of supporting member, can be installed on the fixed axis 42 with rotating freely, the lead-in wire roller 43 of the fishline that can lead, be located at the fixed axis cover 44 on the front end of fixed axis 42, be located on the front end of fixed axis cover 44, keep the fishline maintaining part 45 of fishline.

Supporting member 41 can be installed on the front end of fishing line reel in take-up posture and unwrapping wire posture with freely swinging.Fixed axis 42, its cardinal extremity does not remain on the front end of supporting member 41 revolvably, utilizes construction bolt 42a to be fixed on the supporting member 41.Shown in Figure 6, fixed axis 42 tilt to line shuttle 4 with respect to its front end of plane of oscillation F (Fig. 1) of supporting member 41, and its front end only tilts slightly to line shuttle 4.Lead-in wire roller 43 can be installed on the periphery of fixed axis 42 via pair of bearings 46 with rotating freely.Lead-in wire roller 43 forms the ring-type gathering sill 47 that fishline is led on outer peripheral face, be not easy to take place curling of line thus.In addition, the two ends of the outer peripheral face of lead-in wire roller 43 are supported member 41 and fixed axis cover 44 covers.

Fixed axis cover 44 is the members for example made by stainless steel alloy that are integrally formed with fixed axis 42.Fixed axis cover 44 is arranged on the front of fixed axis 42, top 44b compares with the front end 42a of fixed axis 42, (below of Fig. 9) off-centre rearward, and fixed axis cover 44 is members that the conical shaped of fishline spigot surface 46c is set in fishing line reel main body 2 sides (downside of Fig. 9).The zone of representing with hacures among near the crest line of the back side of fixed axis 44 Fig. 7 is formed in the fishline spigot surface 44c of guiding fishline on the lead-in wire roller 43.Fixed axis cover 44, during from forward observation rotor 3, as shown in Figure 6, its front end is concentric with fixed axis 42, and extends obliquely to line shuttle 4.When fishline guide part 31 is in the take-up posture, fishline spigot surface 46c with from the front of fixed axis 42 to fishline maintaining part 45 sides shorten lentamente and fishing line reel main body 2 between the mode of distance be provided with.At the front surface of fixed axis cover 44, form than other parts recessed grip recess 44a.This when gripping recess 44a when being provided with, be very easily with fishline guide part 31 when the take-up posture turns back to the unwrapping wire posture.Fishline maintaining part 45, in being connected smoothly with crest line near side at one's side of summit 44b, and from summit 44b protrusion, its front end slightly forms than other parts.The front end of fishline maintaining part 45 forms sphere.

The fishline guide part 31 of Gou Chenging like this, because the front end of fishline maintaining part 45 is thicker than other parts, so, in case after fishline remains on the fishline maintaining part 45, be not easy to come off.In addition, because the summit 44b tilted rearward of fishline maintaining part 45 and fixed axis cover 44, so the fishline that remains on the fishline maintaining part 45 is imported in the gathering sill of lead-in wire roller 43 reliably by fishline spigot surface 46c.

As shown in Figure 3, rotor 3 can be forbidden also can removing this forbidding to the rotation of unwinding direction by reverse rotation preventing mechanism 50.Reverse rotation preventing mechanism 50 has the rolling wheel type one-way clutch 51 on the support 10b of mechanism that is installed in frame 10.One-way clutch 51 can forbidden inverted status and can carry out switching between the inverted status.Reverse rotation preventing mechanism 50 further has the handover operation portion 52 that one-way clutch 51 is switched between the state of forbidding inverted status and can reversing.But handover operation portion 52 free swaying ground supportings are on the operation support 10c and intermediate support 10d of frame 10, and rearward protrude from frame 10 its rear end.Therefore, operation is forbidden, is removed in the counter-rotating that can carry out rotor 3 at the rear portion of fishing line reel main body 2.

Rotor rotation limiting mechanism 40 as Figure 10 and shown in Figure 11, is configured in the space between the first rotor arm 33 and the first cover member 36.Rotor rotation limiting mechanism 40 comprises interlinked mechanism 61, and the rotation restriction portion 62 that contacts with interlinked mechanism.Interlinked mechanism 61 is arranged on the first rotor arm 33, with the swing interlock of fishline guide part 31, is moving between more near the second place of fishing line reel main body 2 corresponding to the primary importance of take-up posture with corresponding to the ratio primary importance of the posture of unwrapping wire.In addition, rotation restriction portion 62 is located on the fishing line reel main body 2, and when interlinked mechanism 61 was configured on the second place, the rotatable phase at two positions of rotor 3 contacted with interlinked mechanism 61, and restrict rotor 3 is to the rotation of take-up direction.

Interlinked mechanism 61, has the first switching spring mechanism 63 that can be installed on the first rotor arm 33 and the first cover member 36 with freely swinging, can be installed in the swing arm 64 on the rear end face of the first rotor arm 33 with freely swinging, and keep second of swing arm 64 to switch spring mechanism 65.

The first switching spring mechanism 63 can occupy primary importance that becomes the take-up posture and the mode that becomes the second place of unwrapping wire posture and be configured in the first rotor arm 33 with fishline guide part 31, the first switching spring mechanism 63 is the mechanisms that are used for fishline guide part 31 is remained on take-up posture and unwrapping wire posture.First switches spring mechanism 63, comprise: first bar 65 that the one end remains on the supporting member 41, the other end extends along the first rotor arm 33, when first bar 65 can free forward-reverse ground be installed, pars intermedia can be installed in first ways 66 on the first rotor arm 33 with freely swinging, and first helical spring 67 that first bar 65 is loaded to the turnover side.

First bar 65, its leading section 65a remain in the mating holes 41a that is formed on the supporting member 41 to periphery lateral bending song.In addition, on the outer peripheral face of first bar 65, form the lug boss 65b that spring keeps usefulness.

First ways 66, for its front opening end square tube shape member arranged, pars intermedia at axial direction has the installing hole 33a that is formed on the first rotor arm 33 and the outer cover component 36, and is connected to the swinging axle 66a, the 66b that protrude to two outsides on the installing hole 36a.Swinging axle 66a, 66b are along the radial direction configuration of rotor 3, and first ways 66 is the center with swinging axle 66a, 66b, can be installed on the first rotor arm 36 with freely swinging.On the rearward end (right part of Figure 10) of first ways 66, rearward form the maintenance projection 66c that is connected with swing arm 64 projectedly.

Swing arm 64 can be installed in the face parallel with the Plane of rotation of rotor 3 via sleeve 69 by the construction bolt 68 of the rear surface that is screwed into the first rotor arm 33 with freely swinging.Swing arm 64 is the tabular component of being made by stainless steel alloy for example.Swing arm 64 comprises the maintenance otch 64a of the maintenance projection 66c of first ways 66 that keeps the first switching spring mechanism 63, second switches the hole 64b that spring mechanism 65 keeps usefulness, can protrude into the protuberance 64c of rotor axis of rotation side, and embed the installing hole 64d in the sleeve 69.

In the middle of the maintenance projection 66c that keeps with the otch 64a and first ways 66, form the gap.Owing to form this gap, between the two so when switching the position of first ways 66 and swing arm 64, sound can bump.Whereby, can make the posture switching of fishline guide part 31 notify the user reliably.

Second to switch spring mechanism 65 be to be used for swing arm 64 is remained on mechanism on the primary importance and the second place, and it switches spring mechanism 63 via swing arm 64 and first and remains on the primary importance and the second place.Second switches spring mechanism 65 comprises: remain on second ways 71 on the swing arm 64, one end is contained in second ways 71, the other end can be installed in second bar 72 on the rotor 3 with freely swinging, and to second helical spring 73 of second ways 71 to the loading of swing arm 64 sides.In addition, second ways 71 and second helical spring 73 can move in the face parallel with the rotor Plane of rotation.

Switch in the structure of spring mechanism 65 at this swing arm 64 and second, by second ways 71 and second helical spring 73, swing arm 64 can occupy the second place that the primary importance shown in the double dot dash line of Figure 11 and solid line are represented.Primary importance is switched the primary importance of spring mechanism 53 and the take-up posture of fishline guide part 31 corresponding to first, and the second place is switched the second place of spring mechanism 63 and the unwrapping wire position of fishline guide part 31 corresponding to first.

Rotation restriction portion 62 has front surface at first and second flange part 11d, the 12d of first and

second cap

11,12, gripper frame body 10 two restrictions protruding 62a, 62b along the direction of rotation arranged spaced.Here, limit protruding 62a and be the projection of using when gripping fishing rod, the projection of using when limiting protruding 62b and be with the left-handed fishing rod with the right hand.Each limits protruding 62a, 62b, and the upstream side of the take-up direction of the rotor 3 shown in the arrow A constitutes limiting wall 62c, the 62d that points to radial direction.In addition, wall 62e, the 62f in downstream are with respect to inclined, when rotor 3 rotates to the line throughput direction, even swing arm 64 contacts also can be crossed and respectively be limited protruding 62a, 62b.

In rotor rotation limiting mechanism 40, when the protuberance 64c of swing arm 64 contact limited limiting wall 62c, the 62d of protruding 62a, 62b, rotor 3 can not be more further to the rotation of take-up direction, and the rotation to the take-up direction is limited to rotor 3.In this state, if utilize reverse rotation preventing mechanism 50 to forbid the rotation of rotor to the line throughput direction, rotor 3 is positioned rotatable phase one of among protruding 62a, the 62b by restriction.Thereby, when far throw, even effect has inertia force, rotor 3 also to be difficult to rotation on rotor.Therefore, when before far throw, making rotor 3 be positioned at the rotatable phase that contacts one of among protruding 62a, the 62b with two restrictions, after far throw, can at an easy rate fishline be hung on the fishline guide part.

In addition, the first stop desired location that switches spring mechanism 63 is made, make 66 swings of first ways even swing arm 64 is gone up wall 62e, the 62f that respectively limits protruding 62a, 62b more, also supporting member 41 can be loaded to unwrapping wire posture side.When stop was set in such position, even handle 1 rotation, the fishline guide part can not turn back to the take-up posture from the unwrapping wire posture yet, and when far throw, the fishline guide part is difficult to further return the take-up posture thus.

Line shuttle 4 can be installed to line shuttle axle 16 with a plurality of rotatable phases, can change the sagging length of fishhook assembly.As shown in Figure 3, line shuttle 4 is shallow slot shapes, comprise: the line shuttle barrel 4a of coiling fishline on the periphery, form the big tubular skirt section 4b of diameter of ratio line shuttle barrel 4a of the rearward end of online shuttle barrel 4a, and the big slightly 4c of front flange portion of diameter that forms the ratio line shuttle barrel 4a on the leading section of online shuttle barrel 4a.

Line shuttle barrel 4a can not be with respect to 16 rotations of line shuttle axle, and it is configured in the support 32 and the anti-outer circumferential side of stinging line components 35 of rotor 3.Line shuttle barrel 4a has and is integrally formed the front wall portion 4d on week in front with it, and rearward is integrally formed the flange 4e in interior all sides of front wall portion 4d projectedly with it.On front wall portion 4d,, form a plurality of through hole 4g for weight reduction.

On side plate 4b, as shown in Figure 1,, form the different through hole 4f of a plurality of internal diameters for weight reduction.On front flange 4c, have from the outer peripheral face of the taper of the outer peripheral face hole enlargement slightly forwards of line shuttle barrel 4a.Whereby, when far throw, can reduce the unwrapping wire resistance that acts on the fishline in a large number.

Secondly, the action to spinning reel describes.

In addition, in action was described, the situation to the right hand far throw time described.When far throw, fishline guide part 31 is in the take-up posture, fishline is formed the state that hangs on the fishline guide part 31, adjust the sagging length of fishhook assembly.In addition, fishline guide part 31 is set in the rotatable phase of catching fishline required easily.

Specifically, at first, reverse rotation preventing mechanism 50 is in forbids inverted status, and make handle 1 to take-up direction rotation, with line shuttle 4 be configured in stroke foremost near.In this state, fishline guide part 31 is configured in the upstream side place that is positioned at direction of rotation than required rotatable phase slightly.This required rotatable phase is to consider fishline guide part 31 easy operatings and control fishline easily, for example, with the right hand far throw time, observes from the fishing rod side, when fishline guide part 31 disposes the left side of online shuttle 4, operates fishline guide part 31 easily with left hand.

Simultaneously, under the state of the upstream side that is set in required rotatable phase, pinch the fixed axis cover 44 of fishline guide part 31, fishline guide part 31 is swung to the unwrapping wire state with the finger tip of left hand (hand anti-) with the palmistry of controlling fishing rod.At this moment, grip recess 44a owing on fixed axis cover 44, form, so, be easy to pinch fixed axis cover 44, can catch fishline guide part 31 simply with its swing.Meanwhile, the fishline that is wound up on the line shuttle 4 is caught with left hand, right-handed forefinger hangs over it on fishing rod.

When fishline guide part 31 was swung to the unwrapping wire posture, swing arm 64 was configured in the second place shown in Figure 11.Simultaneously,, rotor 3 slightly when the take-up direction is rotated, is configured in the limiting wall 64c of the protuberance 64c contact projection 62a of portion of the swing arm 64 on the second place, fishline guide part 31 is configured on the required rotatable phase when rotary handle 1.At this moment, owing to utilize reverse rotation preventing mechanism 50 to forbid the rotation of rotor to the line throughput direction, thus, rotor 3 can not any one direction in both direction rotate, thereby is positioned on the required phase place.Carry out far throw in this state.

Here, owing to utilize rotation limiting mechanism 40 and reverse rotation preventing mechanism that rotor 3 is positioned at required rotatable phase, so when far throw, even inertia force affacts on the rotor 3, rotor 3 also is difficult to rotation.Therefore, be difficult to from required rotary phase offset after the far throw.

When far throw finished, the guide part 31 first time that will be positioned at required rotatable phase with left hand turned back to the take-up posture from the unwrapping wire posture.Whereby, the protuberance 64c of swing arm 64 is configured in the primary importance than the outside of the protruding 62a of restriction, the more close radial direction of 62b, and rotor 3 can rotate to the take-up direction.In this state, catch fishline to hold it on the fishline maintaining part 45 of fishline guide part 31 with left hand.Be maintained at the fishline on the fishline maintaining part 45,, be directed in the gathering sill 47 of lead-in wire roller 43 by the fishline spigot surface 44c of fixed axis cover 44.In this state, handle 1 rotates slightly to the take-up direction, and applies tension force slightly to fishline, and then can carry out the frame pole.

When hanging up fishline, because thick than other parts of the front end of fishline maintaining part 45, the fishline that is maintained on the fishline maintaining part 45 is difficult to come off from thick front end, need not to utilize other member to prevent coming off of fishline.Therefore, when being easy to be suspended to fishline on the fishline maintaining part 45, utilize simple structure, just can prevent coming off of fishline.In addition, because fixed axis cover 44 is formed the rearward eccentric taper shape roughly of summit 44b, so the front that is easy to make fishline spigot surface 44c is imported into lead-in wire roller 43 than more close fishing line reel main body 2 sides of the base end side that is connected with crest line by the fishline of fishline spigot surface 44c guiding.Therefore, as long as fishline is suspended on the fishline maintaining part 45, just can via fishline spigot surface 44c fishline be directed in the lead-in wire roller 43 at an easy rate, simultaneously, the fishline that is directed to is difficult to come off in spigot surface 44c.Thereby, tangle fishline easily, and just can prevent that with simple structure fishline from coming off from the lead-in wire roller.

During turning handle 1, when rotor 3 rotated to the take-up direction, line shuttle 4 moved forward and backward after catches hangs over the fishhook assembly.Simultaneously, the rotation of handle 1 passes to master gear 7 via 8 of master gears, then makes rotor 3 rotations via pinion 9.In addition, make reciprocator's 6 motions by pinion 9 via reducing gear 20, and line shuttle 4 is moved forward and backward.

At this moment, because first and

second rotor arm

33,34 clamping axis of rotation X are configured in opposition side, so, even fishline guide part 31 with respect to axis of rotation X configuration on the bias laterally, also can further be kept the balance of rotation well.And, owing to the balanced compensated weighted 38,39 of using also is installed on the line components 35 at second rotor arm 34 and anti-stinging, so, can more correctly compensate spin balancing.Like this, because the spin balancing of rotor 3 is compensated, so when far throw, even inertia force affacts on the rotor 3, rotor 3 also is difficult to rotation.

(other embodiment)

(a) in aforementioned embodiments,, enumerated the example of the swing arm that is configured in the rotor arm rear surface, but mobile member is not limited to swing arm as mobile member.For example, also can adopt mobile member can be installed on the rotor front and back with moving freely, in the rearward end and the rotation restriction portion contacting structure that is arranged on the fishing line reel main body of the second place place that moves to the rear, mobile member.

(b) in aforementioned embodiments, utilize the restriction projection that forms with the fishing line reel main body to constitute rotation restriction portion, but the rotation restriction is not limited to lug boss, also can be recess.In addition, also can make the elastic bumps of the member that separates with the fishing line reel main body, contact with the mobile member that is provided with corresponding to the rotatable phase of regulation.In this case, by the Elastic Contact of mobile member and elastic bumps, can get final product the rotation of restrict rotor 3 without reverse rotation preventing mechanism to both direction.

(c) in aforementioned embodiments, as an example its action is illustrated with the situation of utilizing right handgrip to hold fishing rod, but is controlling under the situation of fishing rod with left hand, the upstream side that limits the direction of rotation of protruding 62a becomes required rotatable phase.

According to the present invention, since by move to corresponding to the interlinked mechanism of the second place of unwrapping wire posture a plurality of rotatable phases with rotate restriction portion and contact, restrict rotor is at least to the rotation of a direction, so, as long as in the time of on rotor configuration any one in a plurality of rotatable phases, the rotation of rotor in the time of can suppressing far throw.

Claims

1. the rotor rotary limiter of a spinning reel, wherein, aforementioned rotor can be installed on the fishing line reel main body of aforementioned spinning reel with rotating freely, this rotor comprises a rotor arm that forwards extends, and in being used for that the front end of rotor arm can be installed between unwrapping wire posture and take-up posture with freely swinging with the fishline guide part in the fishline lead-in wire shuttle, for this rotor, when aforementioned fishline guide part is configured in the unwrapping wire posture, this rotor rotary limiter can be with respect to aforementioned fishing line reel main body, limit the rotation of aforementioned rotor at a plurality of rotatable phases, and when being benchmark with the fishing rod, these a plurality of rotatable phases can lay respectively at the left side of fishing rod, right both sides, this rotor rotary limiter comprises:

Interlinked mechanism, this interlinked mechanism is located on the aforementioned rotor arm, can with the swing interlock of aforementioned fishline guide part, and can between corresponding to the primary importance of aforementioned take-up posture and the second place, move corresponding to the more close aforementioned fishing line reel main body of ratio primary importance of aforementioned unwrapping wire posture;

Rotation restriction portion, this rotation restriction portion is located on the aforementioned fishing line reel main body, when aforementioned interlinked mechanism is configured on the second place, this rotation restriction portion contacts with aforementioned interlinked mechanism at a plurality of rotatable phases of aforementioned rotor, and can limit of the rotation of aforementioned rotor at least one direction, and, even if interlinked mechanism contacts with rotation restriction portion, interlinked mechanism can not move to primary importance from the second place yet, the fishline guide part can not become the take-up posture, only limits the rotation to the take-up direction of bobbin.

2. the rotor rotary limiter of spinning reel as claimed in claim 1, aforementioned rotation restriction portion is arranged on the aforementioned rotor face in opposite directions with aforementioned fishing line reel main body projectedly, and has a plurality of lug bosses that contact with the aforementioned interlinked mechanism that is disposed at the aforementioned second place.

3. the rotor rotary limiter of spinning reel as claimed in claim 1, aforementioned spinning reel have can prevent that aforementioned rotor is to the unwinding direction rotation and can remove this reverse rotation preventing mechanism of forbidding;

Aforementioned rotation restriction portion when aforementioned rotor take-up direction rotation, contacts with aforementioned interlinked mechanism, limits the rotation of aforementioned rotor to the take-up direction.

4. the rotor rotary limiter of spinning reel as claimed in claim 2, aforementioned spinning reel have can prevent that aforementioned rotor is to the unwinding direction rotation and can remove this reverse rotation preventing mechanism of forbidding;

5. as the rotor rotary limiter of any one described spinning reel in the claim 1 to 4, aforementioned interlinked mechanism comprises:

Switch spring mechanism, the leading section of this switching spring mechanism remains on the fishline guide part, the centre can be installed on the rotor arm with freely swinging, and can be respectively under the aforementioned fishline guiding posture of aforementioned setline guide part and aforementioned unwrapping wire posture aforementioned fishline guide part be loaded;

Oscillating structural member, this oscillating structural member can be the center with parallel with the axis of rotation of aforementioned rotor in fact axle, between the aforementioned primary importance and the aforementioned second place, be arranged on the rear portion of aforementioned rotor subject with freely swinging, its cardinal extremity cooperates with the rearward end of aforementioned switching spring mechanism, and when it was positioned at the aforementioned second place, its front end contacted with aforementioned rotation restriction portion.

6. the rotor rotary limiter of spinning reel as claimed in claim 5, aforementioned fishline guide part has the supporting member on the front end that can be installed in aforementioned rotor arm with freely swinging, and the lead-in wire roller that is rotatably installed in the fishline guiding usefulness on the front end of aforementioned supporting member;

Aforementioned switching spring mechanism remains on the aforementioned supporting member.