CN1846486A - Spinning reel drag mechanism of rotation - Google Patents

Spinning reel drag mechanism of rotation Download PDF

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Publication number
CN1846486A
CN1846486A CN 200610075246 CN200610075246A CN1846486A CN 1846486 A CN1846486 A CN 1846486A CN 200610075246 CN200610075246 CN 200610075246 CN 200610075246 A CN200610075246 A CN 200610075246A CN 1846486 A CN1846486 A CN 1846486A
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CN
China
Prior art keywords
reel
tractive resistance
aforementioned
tractive
pad
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Granted
Application number
CN 200610075246
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Chinese (zh)
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CN1846486B (en
Inventor
森濑泰生
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Shimano Inc
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Shimano Inc
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Priority claimed from JP2005117780A external-priority patent/JP4427481B2/en
Application filed by Shimano Inc filed Critical Shimano Inc
Publication of CN1846486A publication Critical patent/CN1846486A/en
Application granted granted Critical
Publication of CN1846486B publication Critical patent/CN1846486B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The invention relates to a reel drawing resistance device (7) between the reel axle and reel, to brake the rotation of reel, wherein it comprises: the first drawing resistance gasket (61); the second drawing resistance gaskets (62a, 62b); and the drawing resistance knob (63); the first gasket has one or several clamp protrusions (61a) less than 90 degrees at the circumference to clamp the clamp groove, which can not rotate relative to the reel, while its outer diameter is smaller than the cylinder; the second gasket is parallel and alternatively arranged with the first gasket on the reel axle, which can not rotate relative to the reel axle, while its outer diameter is smaller than then inner diameter of reel; the drawing resistance knob is screwed into reel axle, to adjust the push amount on two gaskets; the containing concave part can increase the inner diameter most.

Description

The reel tractive resistance mechanism of rotary spinning reel
Technical field
The present invention relates to reel tractive resistance mechanism, particularly relate to have spool portion, be disposed at spool portion front end forward flange portion and for fixing forward flange portion and screw in the flange fixed component of the front end inner peripheral surface that is fixed in aforementioned spool portion, reel tractive resistance mechanism on the inner peripheral surface that is formed at spool portion accommodates formed at least one fastening groove in the recess and is disposed at the reel that forms along fore-and-aft direction and reel rotation and installs between thereon the spool shaft reel tractive resistance mechanism of the rotary spinning reel of the rotation of brake drum freely.
Background technology
In rotary spinning reel, in order to reduce the tension force that acts on the fishline, installing sometimes the mechanism that reel is braked that is called reel tractive resistance mechanism.As reel tractive resistance mechanism, in reel, extensively adopting to be contained on the interior perimembranous of the spool portion that fishline is reeled formed reel tractive resistance mechanism and to accommodate front positioning type reel tractive resistance mechanism in the recess.On the front end of spool portion, forward flange portion integral body or the configuration of split ground.In forward flange portion is the occasion of split, for fixing forward flange portion, adopts to screw in that to be fixed in the flange fixed component that reel tractive resistance mechanism accommodates the leading section inner peripheral surface of recess be known (for example, with reference to patent documentation 1).
In the rotary spinning reel of prior art, the screw-in of flange fixed component partly has a portion, and the convex thread portion that threadingly engages on formed recessed threaded portion on the inner peripheral surface of spool portion forms on the outer peripheral face of tube portion.If not with the screw thread mounting flange fixed component of bolt, be fixed in the inner peripheral surface of spool portion but screw in, then accommodate the screwed hole that formation between the recess is used for screwing in bolt in spool portion and reel tractive resistance mechanism.Therefore, wall thickness that can attenuate spool portion and add the internal diameter that recess is accommodated by parent roll tractive resistance mechanism is so can obtain bigger tractive resistance owing to can strengthen tractive resistance pad diameter.Particularly, with the occasion of the reel of the big shallow/deep groove type of the difference of the external diameter of the spool portion of forward flange portion, the forward flange fixed component because accommodating the internal diameter of recess, reel tractive resistance mechanism diminishes, so can increase tractive resistance pad diameter and obtain big tractive resistance easily by being threaded into fixedly than shallow trench.
The front positioning type reel tractive resistance mechanism of prior art has one or more tractive resistance pads of the interior all sides that are contained in reel, with the front end that screws in spool shaft, can adjust the tractive resistance knob to the pushing amount of tractive resistance pad.The 1st tractive resistance pad that can not rotate with respect to reel and the 2nd tractive resistance pad that can not rotate with respect to reel are arranged on the tractive resistance pad, and two kinds of tractive resistance pads are alternatively disposing.On the 1st tractive resistance pad, be provided with a pair of locking protrusion portion that formed fastening groove on the inner peripheral surface of recess is accommodated by reel tractive resistance mechanism that is sticked on the peripheral part.The outer peripheral face of a pair of locking protrusion arranged opposite Cheng Congdi of portion 1 tractive resistance pad is outstanding to radial outside, and is disposed on the diameter.Be sticked in the fastening groove by this locking protrusion portion, the 1st pad can not rotate with respect to reel.On the leading section of spool shaft, form the round segmental part that is parallel to each other, on the central part of the 2nd pad, form the oblong stop hole that is sticked in round segmental part.Be sticked in by this stop hole on the round segmental part of spool shaft, the 2nd tractive resistance pad can not rotate with respect to spool shaft.
So, the tractive resistance pad is installed in by the flange fixed component of screw-in fixedly the reel tractive resistance mechanism of the reel of forward flange portion accommodate occasion in the recess, because the flange fixed component is installed in the spool portion,, the tractive resistance pad accommodates in the recess so being installed in reel tractive resistance mechanism.For example, install one the 2nd tractive resistance pad, then install the 1st tractive resistance pad so that locking protrusion portion is sticked in the fastening groove.Formed tube portion of convex thread portion by the flange fixed component installs owing to two tractive resistance pads, so the external diameter of tractive resistance pad is less than the internal diameter of tube portion.Therefore, two fastening grooves formed reel tractive resistance mechanism on inner peripheral surface to accommodate the internal diameter of recess little more a lot of than the internal diameter of flange fixed component.
[list of references 1] spy opens the 2002-345369 communique
In the formation of aforementioned prior art, in order to install the 1st tractive resistance pad of a pair of locking protrusion portion with arranged opposite, the internal diameter of the internal diameter of recess less than the tube portion of flange fixed component accommodated by reel tractive resistance mechanism.Therefore, tractive resistance pad diameter reduces, and is difficult to obtain bigger tractive resistance.Even, making reel tractive resistance mechanism accommodate the internal diameter occasion identical of recess with the internal diameter of tube portion, if two locking protrusion portions dispose at diametrically opposite, then by when the tube portion, the 1st tractive resistance pad of having to tilt greatly.Therefore, fore-and-aft direction length (reel axial length) necessary fore-and-aft direction length of pressing the 1st tractive resistance pad of heeling condition in tube portion of recess is accommodated by reel tractive resistance mechanism, number at the tractive resistance pad is few, the short occasion of fore-and-aft direction length of recess is accommodated by reel tractive resistance mechanism, can't accommodate the 1st tractive resistance pad.Thereby, accommodate the short occasion of fore-and-aft direction length of recess in reel tractive resistance mechanism, have to make the internal diameter of internal diameter less than tube portion, can't add the internal diameter that recess is accommodated by parent roll tractive resistance mechanism.
Summary of the invention
Problem of the present invention is, screw in reel tractive resistance mechanism and accommodate in the reel tractive resistance mechanism on the reel of recess being installed in the flange fixed component, accommodate recess and also can add large diameter as far as possible even the short reel tractive resistance mechanism of fore-and-aft direction length of recess is accommodated by reel tractive resistance mechanism.
The reel tractive resistance mechanism of the rotary spinning reel of technical solution of the present invention 1 is the spool shaft that is disposed at along the fore-and-aft direction configuration, and the tube portion of flange fixed component screws in accommodating between the reel of recess along the formed reel tractive resistance of aforementioned antero posterior axis direction mechanism at formed fastening groove on the inner peripheral surface, brake the mechanism of rotary spinning reel of the rotation of aforementioned reel, comprise the 1st tractive resistance pad, the 2nd tractive resistance pad, and tractive resistance knob.The 1st tractive resistance pad is to have of being engaged in fastening groove on the peripheral part or with phase place was disposed a plurality of locking protrusion portion below 90 °, can not rotate with respect to reel, and external diameter is less than at least one pad of the internal diameter of tube portion.The 2nd tractive resistance pad is and the 1st tractive resistance pad disposes on the spool shaft direction side by side and alternatively, can not rotate with respect to spool shaft, and external diameter is less than at least one pad of the internal diameter of tube portion.The tractive resistance knob screws on the spool shaft, can adjust the knob to the pushing amount of two tractive resistance pads.
In this reel tractive resistance mechanism, for example between two the 2nd tractive resistance pads, install the occasion of one the 1st tractive resistance pad, be installed at the flange fixed component under the state of inner peripheral surface of spool portion, the 2nd tractive resistance pad be installed in reel tractive resistance mechanism accommodate recess.Then, locking protrusion portion is taken as the phase place that is engaged in fastening groove, makes this locking protrusion portion forward end obliquely by in the tube portion and the 1st tractive resistance pad is installed in the inner peripheral surface of spool portion.Then, installing tractive resistance knob and finish the assembling of reel tractive resistance mechanism behind installing the 2nd tractive resistance pad.Here, because most occasions are located at one or more locking protrusion portion on the 1st tractive resistance pad with the phase configuration below 90 °, so the maximum length of the 1st tractive resistance pad (length that connects the longest line in the middle of the length of line at two places of profile) shortens compared with the maximum length (length that connects the lateral surface of two locking protrusions) at the 1st tractive resistance pad of the prior art of two locking protrusion portions of diametrically opposite configuration.As a result, when passing through in the tube portion, the inclination of the 1st tractive resistance pad can be reduced, fore-and-aft direction length (axial length) can be shortened in that the 1st tractive resistance pad is tilted.Therefore, accommodate recess and also can add large diameter as far as possible even become the short reel tractive resistance mechanism of fore-and-aft direction length.
The reel tractive resistance mechanism of the rotary spinning reel of technical solution of the present invention 2 is in the mechanism of technical scheme 1, and locking protrusion portion is one.In this case, so come fore-and-aft direction length further to shorten compared with a plurality of occasions because locking protrusion portion is one, the 1st tractive resistance pad of can packing into easily, even and the shorter reel tractive resistance mechanism of fore-and-aft direction length accommodate recess and also can add large diameter as far as possible.
The reel tractive resistance mechanism of the rotary spinning reel of technical solution of the present invention 3 is in technical scheme 1 or 2 described mechanisms, also comprises being disposed between tractive resistance knob and the flange fixed component and preventing the containment member of liquid to the intrusion of two tractive resistance dishes.In this case, because the flange fixed component has a portion, just can seal reel tractive resistance mechanism and accommodate recess so only lean against between the outer peripheral face of the inner peripheral surface of a portion and tractive resistance knob the installing containment member, can suppress to soak the change of the tractive resistance that causes reliably with simple formation.
The reel tractive resistance mechanism of the rotary spinning reel of technical solution of the present invention 4 is in technical scheme 1 to 3 each described mechanism, also comprises being disposed at two tractive resistance dishes between the tractive resistance pad.In this case, by the tractive resistance dish is disposed between pad, can successfully carry out the slip between the tractive resistance pad of reel tractive resistance mechanism when accommodating.
The reel tractive resistance mechanism of the rotary spinning reel of technical solution of the present invention 5 is in technical scheme 1 to 4 each described mechanism, comprise also that mounting or dismounting are installed in freely and some end faces that faces toward of two tractive resistance pads of tube portion and two tractive resistance pads some between, prevent the drop-proof component that two tractive resistance pads come off.In this case and since by the end face of tube portion carry out drop-proof component prevent come off, become and there is no need so accommodate fastening grooves such as cannelure that setting on the recess is used for preventing that drop-proof component from coming off in reel tractive resistance mechanism.
According to the present invention, then owing in most cases be located at one or more locking protrusion portion on the 1st tractive resistance pad, so the maximum length of the 1st tractive resistance pad (length that connects the longest line segment in the middle of the length of line at two places of profile) shortens compared with the maximum length (length that connects the lateral surface of two locking protrusions) at the 1st tractive resistance pad of the prior art of two locking protrusion portions of diametrically opposite configuration with the phase configuration below 90 °.As a result, when passing through in the tube portion, the inclination of the 1st tractive resistance pad can be reduced, fore-and-aft direction length (axial length) can be shortened in that the 1st tractive resistance pad is tilted.Therefore, accommodate recess and also can add large diameter as far as possible even become the short reel tractive resistance mechanism of fore-and-aft direction length.
Description of drawings
Fig. 1 is the end view according to the rotary spinning reel of an embodiment of the invention.
Fig. 2 is its side view cutaway drawing.
Fig. 3 is that it amplifies the backsight cutaway view.
Fig. 4 is the decomposition diagram of reel main body.
Fig. 5 is the enlarged perspective of its reciprocator's installing part.
Fig. 6 is the amplification view of reel.
Fig. 7 is the cutaway view of reel.
Fig. 8 is the decomposition diagram of reel.
Fig. 9 is that the IX-IX of Fig. 4 analyses and observe local figure.
Figure 10 is the decomposition diagram of tractive resistance knob.
Figure 11 is the cutaway view of the installation method of expression tractive resistance pad.
Figure 12 is the figure that is equivalent to Fig. 9 of another example.
Embodiment
<summary constitutes 〉
In Fig. 1 and Fig. 2, adopt the rotary spinning reel of an embodiment of the present invention to comprise: the reel main body of be installed on the fishing rod, handle 1 being supported in rotation freely 2, rotor 3, reel 4, spool shaft 15, rotating actuator 5, reciprocator 6, and reel tractive resistance mechanism 7.Rotor 3 has lead ring (one of fishline guide part example) 44, is installed in the front portion of reel main body 2 freely around the antero posterior axis rotation.Reel 4 is to be wound on the outer peripheral face by the fishline that rotor 3 is led, and moves forward and backward the front portion that is disposed at rotor 3 freely.Spool shaft 15 is that reel 4 is installed at the mobile front end that is installed in freely on the reel main body 2 on the antero posterior axis direction via reel tractive resistance mechanism 7.Rotary transfer machine 5 is delivered to the rotation of handle 1 on the rotor 3.Reciprocator 6 is used for according to the rotation of rotating actuator 5 spool shaft 15 front and back being moved back and forth, and fishline is batched mechanism on reel 4 equably.Moreover handle 1 can be installed in a certain side on the right side of the left side of the reel main body 2 shown in Fig. 1 and Fig. 3 and the reel main body 2 shown in Fig. 2.
The formation of<reel main body 〉
Reel main body 2 mainly comprises the coiling wheel body 2a that supports rotor 3 or reel 4 as shown in Fig. 1~Fig. 5, install and remove screw freely and be fixed in lid member 2b on the coiling wheel body 2a and the cover member 2c that covers the rearward end of coiling wheel body 2a and lid member 2b.Form the flange portion 2d of circle with difference the integrally formed the 1st and the 2nd flange section 24a, 24b in the front portion of coiling wheel body 2a and lid member 2b.
Coiling wheel body 2a is made by the polyamide-based resin of for example glass fiber reinforcement, by the member of injection molding method manufacturing.Coiling wheel body 2a is as shown in Fig. 3~Fig. 5, be included in the formed opening 25 of sidepiece, the formed mechanism receiving space 26 in inside, rotation supports to be disposed at the preceding supporting wall portion 27 of the rotating shaft (pinion 12 described later) of formed rotor 3 in the depressed part 3a of the formed circle of reel main body 2 sides of rotor 3 freely, and by the 1st 28a of handle support sector that is used for supporting forming as the hub portion of an end of the Handle axis 10 of the rotating shaft of handle 1.(fishing rod installing side) be the roughly also thin thickness of thickness of half than reel main body 2 though coiling wheel body 2a is on top, bottom 2e side-prominent from it to covering member 2b, become the roughly thickness of half of reel main body 2.
In mechanism's receiving space 26, as shown in Figure 2, be provided with rotating actuator 5 and reciprocator 6.Before supporting wall portion 27 from outstanding forward and whole roughly cylindricly formation of integrally formed roughly semicircular the 1st flange section 24a on the front portion of mechanism's receiving space 26, in be formed centrally the through hole 27a (Fig. 5) of pinion 12 perforations described later.Fixing the one-way clutch 51 of the anti-locking mechanism 50 of reverse described later at the front screwing of this preceding supporting wall portion 27.On the dark side lower part of preceding supporting wall portion 27, as shown in Fig. 5 and Fig. 6, form to limit state rotation that helical axis 21 described later the moves forward helical axis installation hole 27b of installing freely.In helical axis installation hole 27b, rotation supports the 1st axle sleeve 18 of plastic tubular of the front end minor diameter 21c of helical axis 21 installing with the state of forward mobile restricted system freely.Specifically, one-way clutch 51 restrictions of the front of supporting wall portion 27 before forward mobile of the 1st axle sleeve 18 is installed in, the front end minor diameter 21c of helical axis 21 is by on the end face that is contacted with the 1st axle sleeve 18 and helical axis 21 mobile being restricted forward.
In addition, wheel body 2a is as shown in Fig. 5 and Fig. 6 in coiling, comprises the middle supporting wall portion 16 midway that is located at fore-and-aft direction and is located at back supporting wall portion 17 on the rearward end.Middle supporting wall portion 16 is across the rear of arranged spaced in preceding supporting wall portion 27, extends up to roughly pars intermedia from the bottom 2c of coiling wheel body 2a.In middle supporting wall portion 16, the 1st 16a of support sector that comprises the rearward end of supporting pinion 12, the through hole 16b that helical axis 21 connects, and the 2nd and the 3rd 16c of support sector, 16d supporting the rearward end of the described later the 1st and the 2nd axis of guide 29a, 29b with the restriction state that moves forward.The ground, front top of supporting wall portion 16 formed in the middle of the 1st 16a of support sector front and back ran through.The dark side of the declivity of supporting wall portion 16 ground formed in the middle of through hole 16b and helical axis installation hole 27b ran through with one heart.The 2nd 16c of support sector is formed at the below of through hole 16b by the hole that does not connect.The 3rd 16d of support sector is formed at the below of the 1st 16a of support sector by the hole that does not connect.
Back supporting wall portion 17 is located at rearward end, to form mechanism's receiving space 26.Back supporting wall portion 17 comprises the 1st 17a of rear end support sector of the rearward end of supporting helical axis 21 and supports the 2nd and the 3rd 17b of rear end support sector, the 17c of the rearward end of the 1st and the 2nd axis of guide 29a, 29b.The 1st 17a of rear end support sector installs into the state of the 2nd axle sleeve 19 mobile restricted system backward of the plastic tubular of the rear end minor diameter 21d that rotation supports helical axis 21 freely.Specifically, the jut 2f restriction of the tubular that forms highlightedly by medial surface of the 2nd axle sleeve 19 moving backward to cover member 2c to the rear that is installed in back supporting wall portion 17.So, owing to carry out supporting the anticreep of the 2nd axle sleeve 19 of the bearing of usefulness, so that the disconnecting prevention structure of the 2nd axle sleeve 19 also becomes is simple as rotation by cover member 2c.
The through hole 16b of the 1st 17a of rear end support sector and middle supporting wall portion 16 connects ground before and after with one heart and forms.The the 2nd and the 3rd 16c of support sector, 16d of the 2nd and the 3rd 17b of rear end support sector, 17c and middle supporting wall portion 16 connects ground before and after with one heart and forms.Moreover the 3rd 17c of rear end support sector is formed at from the jut 17e that afterwards the sidepiece 17d of supporting wall portion 17 forms highlightedly.Jut 17e forms on the front than back supporting wall portion 17 thin-walled ground.
Lid member 2b is the polyamide-based resin system of glass fiber reinforcement for example, by the member of injection molding method manufacturing.Lid member 2b is as shown in Fig. 3 and Fig. 4, be included in rotor installing side with as the 2nd flange section of wall portion whole form so as to cover the opening 25 of rotary spinning reel body 2a and form in inside the space thin-walled cover portion 35 and from upwardly extending installation foot of cover portion 35 36.Cover portion 35 on top roughly half the wall thickness than the wall thickness of reel main body 2 want heavy back to form, at bottom 35a place along with the outstanding roughly wall thickness of half that becomes the wall thickness of reel main body 2 of the wheel body 2a that winds the line.On the top and rear portion except the front portion of cover portion 35, form the deburring 35b of portion facing to opening 25.On the 35b of this deburring portion, paste opening 25 and forming step.On the front portion of cover portion 35, form roughly semicircular the 2nd flange section 24b of flange portion 24.The inwardly outstanding inside part of the 2nd flange section 24b is as the wall portion performance function of reinforcing cover portion 35.In addition, on the sidepiece of cover portion 35, form the 2nd 28b of handle support sector that forms by the boss portion of the other end that is used for supporting Handle axis 10.In addition, on the rear portion of cover portion 35, be sticked in the jut 17e ground that in the back supporting wall portion 17 of coiling wheel body 2a, forms and form from cover recess (one of the 3rd movement limiting portion example) 35c of rear covering jut 17e near the place ahead.Limit the 2nd axis of guide 29b moving backward by this cover recess 35c.
It is solid heavy wall member that foot 36 is installed, and its front end both sides forwards, backwards extends and becomes fishing rod installation portion 36a.From foot 36 being installed to cover portion 35, boundary member wants unfertile land to form breach than half thickness roughly, and it is continuous smoothly that the top of the wheel body 2a that winds the line is bumped into barbed portion 36b lateral surface.Also be to become with for example arc surface of 3mm left and right sides chamfering in order to prevent stress from concentrating at this barbed portion 36b place with the coupling part 36c (Fig. 3) of the 35b of deburring portion.
Flange portion 2d forms discoideus, with the roughly same depressed part 3a that simultaneously is configured to block in the formed circle in the rear portion of rotor 3 of the end face of depressed part 3a.Flange portion 2d comprises that as previously mentioned roughly semicircular the 1st flange section 24a and integral body that integral body is formed on the coiling wheel body 2a are formed in the cover portion 35 of covering member 2b, become circular semicircular the 2nd flange section 24b with the 1st flange section 24a.By this each flange section 24a, 24b and coiling wheel body 2a or cover portion 35 whole formation, can keep the specific strength of coiling wheel body 2a or cover portion 35 highlyer, and the distortion when preventing to be shaped can be kept precision highlyer.
Cover member 2c carries out electroplating processes or use unoxidizable alloy synthetic resin such as ABS resins, is scratched being difficult for, and protects the part of the easiest scuffing of reel main body 2.Cover member 2c is that the bottom is fixing by spring 37, and the upper end flexibly is limited on the rotary spinning reel body 2a.Specifically, as shown in Figure 2, be hooked in that formed card ends on the recess 2g on the inboard, the back side of coiling wheel body 2a.On the medial surface of cover member 2c, form the aforementioned jut 2f of outstanding tubular forward.
In the reciprocator 6 that is constituted like this, with the state of forward mobile restricted system be installed in the 1st axis of guide 29a of coiling wheel body 2a and helical axis 21 backward move the 1st and the 2nd movement limiting portion 38a, 38b restriction by slip-off preventing member 38.And then the cover recess 35c that moves by lid member 2b backward of the 2nd axis of guide 29b limits.Have again, since slip-off preventing member 38 backward move restriction by coiling wheel body 2a, and swing is installed on the 2nd axis of guide 29b freely, so there is no need slip-off preventing member 38 to be fixed on the rotary spinning reel body 2a, even and take off and cover member 2b slip-off preventing member 38 and also do not come off by other members such as screws.Whereby, with regard to not only seek the miniaturization of reel main body 2 but also can carry out two axis of guide 29a, 29b prevent come off.
The formation of<rotating actuator 〉
Rotating actuator 5 comprises by the master gear of forming with the face gear of Handle axis 10 rotation of fixed handle 1 11 and is engaged in pinion 12 on this master gear 11 as shown in Fig. 2 and Fig. 3.Master gear 11 with do not installed revolvably that Handle axis 10 main gear shaft 11a are whole to be formed.As shown in Figure 3, main gear shaft 11a is by bearing 45a, the 45b of the inside of the 1st and the 2nd 28a of handle support sector, the 28b of the tubular that is installed in coiling wheel body 2a and lid member 2b, around with antero posterior axis interlace about the axle rotation prop up freely and be held on reel body 2a and the lid member 2b.
Pinion 12 as the rotating shaft of rotor 3 forms tubular, and its anterior 12a connects the central part of rotor 3, and is fixing with rotor 3 by nut 13.Pinion 12 be its axial pars intermedia and rearward end respectively via the bearing 14a of supporting wall portion 24 before being installed in, be installed in the middle of the bearing 14b rotation of the 1st 16a of support sector of supporting wall portion 16 prop up freely and be held on the reel main body 2.Spool shaft 15 connects in interior all sides of pinion 12.
The formation of<reciprocator 〉
Reciprocator 6 is to be connected in the interlock of central part of reel 4 in the mechanism that the rotation of rotating actuator 5 makes spool shaft 15 move up, make reel 4 to move in front and back via reel tractive resistance mechanism 7 on same direction as shown in Fig. 2, Fig. 3 and Fig. 6.Reciprocator 6 comprises the helical axis 21 that is parallel to spool shaft 15 configuration, the slide block 22 that moves up in front and back along helical axis 21, and the idler gear 23 that is fixed in the front end of helical axis 21.In addition, reciprocator 6 is included in antero posterior axis make progress the 1st and the 2nd axis of guide 29a, the 29b of guide runner 22 and the slip-off preventing member 38 that moves backward of restriction helical axis 21 and the 2nd axis of guide 29b.
Helical axis 21 is disposed at the dark skew back below of spool shaft 15, and the surface forms the helicla flute 21a that intersects.Form two ends partly at helicla flute 21a, form diameter forms part less than helicla flute 21a front end minor diameter 21c and rear end minor diameter 21d.Helical axis 21 individually rotate minor diameter 21c, the 21d that supports front and back freely by the 1st and the 2nd axle sleeve 18,19 in supporting wall portion before individually being installed in 27 and the back supporting wall portion 17 as previously mentioned, installs from the rear with the state of forward mobile restricted system.Helical axis 21 is by slip-off preventing member 38 restriction moving backward.
Slide block 22 has the fastened component 22a that is sticked on the helicla flute 21a in inside, upwards move back and forth at antero posterior axis by the rotation of helical axis 21.Slide block 22 is not fixed in the rear end of spool shaft 15 revolvably.Slide block 22 is led on fore-and-aft direction by the 1st and the 2nd axis of guide 29a, 29b.So, if by two axis of guide 29a, 29b guide shoe 22, then the helicla flute 21a of the outer peripheral face of rotating shaft 21 does not contact with slide block 22, can suppress the generation of abnormal sound and vibration.
Idler gear 23 links and rotates in rotating actuator 5.Specifically, between the pinion 12 of idler gear 23 and rotating actuator 5, be provided with reduction gearing portion 39.Reduction gearing portion 39 has and is engaged in the small diameter gear 39b that the gear wheel in large diameter 39a on the pinion 12 disposes with one heart.This small diameter gear 39b is engaged on the idler gear 23, and the rotation of pinion 12 is delivered on the helical axis 21.Therefore, the speed of moving forward and backward of reciprocator 6 slows down, and can realize fishline is wound in densely the close volume of reel 4.
The 1st axis of guide 29a is disposed at the top of helical axis 21.The 1st axis of guide 29a is installed on the 2nd 16c of support sector of centre supporting wall portion 16 with the state of leading section mobile restricted system forward as previously mentioned, and rearward end is propped up on the 2nd 17b of rear end support sector that is held in back supporting wall portion 17.On the leading section side of the rearward end of the 1st axis of guide 29a, form the fastening groove 29c of ring-type.This fastening groove 29c is limited on the slip-off preventing member 38.The 1st axis of guide 29a moving backward by slip-off preventing member 38 restrictions that are embedded on the fastening groove 29c.
The 2nd axis of guide 29b is disposed at the below of spool shaft 15.The 2nd 16d of support sector of supporting wall portion 16 in the middle of the 2nd axis of guide 29b is installed in the state of forward mobile restricted system as previously mentioned, rearward end is propped up on the 3rd 17c of rear end support sector that is held in back supporting wall portion 17.The 2nd axis of guide 29b goes up formed cover recess 35c mobile being restricted backward from lid member 2b.Though also form fastening groove 29c on the 2nd axis of guide 29b, this is for two axis of guide 29a, 29b generalization and form, and does not use.
Slip-off preventing member 38 is metal tabular component as shown in Fig. 3 and Fig. 5, be installed on the reel main body 2 with the state of backward mobile restricted system, and swing is installed on the 2nd axis of guide 29b freely.Specifically, slip-off preventing member 38 is contacted with the configuration anteriorly of back supporting wall portion 17, whereby, and mobile being restricted backward.Slip-off preventing member 38 comprises backward the 1st and the 2nd movement limiting portion 38a, the 38b that move that limits the 1st axis of guide 29a and helical axis 21 respectively and swings the installation hole 38c that is installed in freely on the 2nd axis of guide 29b.Slip-off preventing member 38 forms the side 38f tegmentum member 2b pushing that does not form two movement limiting portion 38a, 38b.Whereby, because slip-off preventing member 38 is pushed to coiling wheel body 2a by lid member 2b,, can limit the rearward end of the 1st and the 2nd axis of guide 29a, 29b and helical axis 21 accurately so slip-off preventing member 38 is not easy to rock.
The 1st movement limiting portion 38a and installation hole 38c are across forming at interval, and the dark sidepiece (Fig. 3 right side) that has from slip-off preventing member 38 ends notch part 38d to formed the 1st card in the tiltedly dark side top of installation hole 38c.The 1st card ends that notch part 38d is embedded in that fastening groove 29c goes up and the moving backward of limiting the 1st axis of guide 29a.The 2nd movement limiting portion 38b has and is disposed at the 2nd between installation hole 38c and the 1st movement limiting portion 38a card and ends notch part 38e.The cascaded surface that the 2nd card ends the large-diameter portion 21b of notch part 38e and the formation helicla flute 21a of helical axis 21 and rear end minor diameter 21d contacts and backward mobile of limiting helical axis 21.On the slip-off preventing member 38 installing parts of this external reel body 2a and lid member 2b, as shown in Fig. 4 and Fig. 6, formation can not block the only 46a of fastening groove portion, 46b, the 35d of slip-off preventing member 38 movably forward and backward.The 46a of fastening groove portion, 46b form a pair of up and down in the place ahead of the back supporting wall portion 17 of coiling wheel body 2a.Be limited on the 46a of fastening groove portion, 46b, the 35d like this not only by lid member 2b pushing, and by slip-off preventing member 38, can further suppress rocking of slip-off preventing member 38.
When reel main body 2 that the reciprocator 6 that is constituted is like this packed into, at first slide block 22 is installed in the rear end of spool shaft 15.At this moment, reel 4 is disposed at the position that retreats most.Then, insert from the rear of the 1st 17a of rear end support sector of back supporting wall portion 17, idler gear 23 is passed and front end minor diameter 21c is installed on the 1st axle sleeve 18 at the following helical axis 21 of the state of the position that idler gear 23 is disposed at regulation.Moreover the 1st axle sleeve 18 is moving and to be limited by one-way clutch 51 forward as previously mentioned.Whereby, mobile being restricted forward of helical axis 21.
If helical axis 21 is installed on the coiling wheel body 2a, then the 2nd axle sleeve 19 is installed on the 1st 17a of rear end support sector of back supporting wall portion 17, support rear end minor diameter 21d by the 2nd axle sleeve 19.If the installing of helical axis 21 finishes, then the 1st axis of guide 29a is inserted from the rear of the 2nd 17b of rear end support sector.Then, front end perforation slide block 22 on the 2nd 16c of support sector of the middle supporting wall of insertion portion 16, is installed in the 1st axis of guide 29a on the coiling wheel body 2a.Slip-off preventing member 38 is installed in the front of formed back supporting wall portion 17 on coiling wheel body 2a and ends with this state by the 46a of fastening groove portion, 46b card.At this moment, the 1st movement limiting portion 38a of slip-off preventing member 38 is installed on the fastening groove 29c of the 1st axis of guide 29a and makes it chimeric, limit the moving backward of the 1st axis of guide 29a.In addition, the 2nd movement limiting portion 38b is contacted and the moving backward of limiting helical axis 21 with the cascaded surface 21e of helical axis 21.
At last, insert the 2nd axis of guide 29b from the rear of the 3rd 17c of rear end support sector.Then front end is connected the installation hole 38c of slip-off preventing member 38 and slidingly determines 22 and in the middle of inserting on the 3rd 16d of support sector of supporting wall portion 16, the 2nd axis of guide 29b is installed on the wheel body 2a that winds the line.Backward mobile unrestricted of the 2nd axis of guide 29b and the 2nd axle sleeve 19 under this state.But,, then go up formed cover recess 35c restriction moving backward by lid member 2b if a lid member 2b is installed on the coiling wheel body 2a.In addition, the 2nd axle sleeve 19, if a cover member 2c is installed on the reel main body 2, then jut 2f contacts with the back of the 2nd axle sleeve 19 and limits backward mobile.
In the reciprocator 6 that constitutes like this, mobile restricted system forward, the 1st axis of guide 29a and thread spindle 21 backward move the 1st and the 2nd movement limiting portion 38a, 38b restriction by slip-off preventing member 38.And then the cover recess 35c that moves by lid member 2b backward of the 2nd axis of guide 29b limits.Have again, since slip-off preventing member 38 backward move restriction by coiling wheel body 2a, and swing is installed on the 2nd axis of guide 29b freely, so there is no need slip-off preventing member 38 to be fixed on the coiling wheel body 2a, even and take off and cover member 2b slip-off preventing member 38 and also do not come off by other member such as screw.Whereby, with regard to not only can seek the miniaturization of reel main body 2 but also carry out helical axis 21 and two axis of guide 29a, 29b prevent come off.
The formation of<rotor 〉
Rotor 3 comprises cylindrical portion 30 as shown in Figure 2, is located at the 1st rotor arm 31 and the 2nd rotor arm 32 of the side of cylindrical portion 30 opposed to each other.Cylindrical portion 30 and two rotor arm 31,32 monolithic moldings.
Front portion in cylindrical portion 30 forms antetheca 33, at the central portion formation wheel hub 33a of antetheca 33.The anterior 12a of pinion 12 and spool shaft 15 connect the through hole of this wheel hub 33a.Front side at antetheca 33 is disposing nut 13, and this nut 13 threadingly engages on the threaded portion of front end of pinion 12.The rear of the antetheca 33 of cylindrical portion 30 becomes depressed part 3a, and flange portion 2d is formed on coiling wheel body 2a and the lid member 2b with the rear end face coplane ground integral body of this depressed part 3a respectively.
The 1st lead ring support member 40 is being installed in outer circumferential side swing at the front end of the 1st rotor arm 31 freely.Install the line that is used for fishline is directed to reel 4 at the front end of the 1st lead ring support member 40 and rolling 41.In addition, installing the 2nd lead ring support member 42 at the outer circumferential side of the front end of the 2nd rotor arm 32.Roll between the 42 and the 2nd lead ring support member 42 at the line of the front end of the 1st lead ring support member 40 and to be provided with lead ring 43.By these bell support member 40,42, line rolls 41 and bell 43 and constitutes lead ring arm 44.
The anti-locking mechanism 50 of reverse of rotor 3 in the internal configurations of the cylindrical portion 30 of rotor 3.Reverse the operating mechanism 52 that anti-locking mechanism 50 comprises the one-way clutch 51 of roller-type and one-way clutch 51 switched to operating state or non-action status.One-way clutch 51 is that the outer ring is fixed in the preceding supporting wall portion 27, and inner ring is not limited on the pinion 12 revolvably.Operating mechanism 52 has the operating lever 53 that is disposed at the front lower ends place of reel main body 2 between coiling wheel body 2a and the lid member 2b, by operating lever 53 is swung one-way clutch 51 is switched to operating state or non-action status.Rotor 3 can not reverse when these one-way clutch 51 operating states, and rotor 3 can reverse during non-action status.
The formation of<reel 〉
Reel 4 for example is an aluminium alloy system, is disposed between the 1st rotor arm 31 and the 2nd rotor arm 32 of rotor 3, is installed in the front end of spool shaft 15 via reel tractive resistance mechanism 7.Reel 4 is included in the 4a of spool portion of the tubular of coiling fishline on the periphery as shown in Figure 7, is integrally formed in the skirt section 4b of large diameter tubular of the rearward end of the 4a of spool portion, and the 4c of forward flange portion that is disposed at the leading section of the 4a of spool portion.
On the 4a of spool portion, recess 60 is accommodated by the reel tractive resistance mechanism that forms the circle of forwards opening wide.The anterior 60a that recess 60 is accommodated by reel tractive resistance mechanism comes major diameter ground to form compared with rear portion 60b, forms the recessed threaded portion 60c that flange fixed component 55 is screwed in thereon.In addition, to rear portion 60b, accommodate on the inner peripheral surface of recess 60, as shown in Fig. 7 and Fig. 9, form a pair of fastening groove 60d that is used for preventing 7 rotations of reel tractive resistance mechanism at diametrically opposite in reel tractive resistance mechanism from anterior 60a.A pair of fastening groove 60d forms along spool shaft direction (fore-and-aft direction).
The 4c of forward flange portion comprises the Outboard Sections 54b that is installed in ring-type on the inside part 54a, for example hard ceramic system with integrally formed inside part 54a of the 4a of spool portion and mounting or dismounting freely.Outboard Sections 54b is fixed in inside part 54a by the flange fixed component 55 that screw-in is fixed in the inner peripheral surface of the 4a of spool portion.
Flange fixed component 55 comprises having and threadingly engages in the 55a of tube portion that accommodates the 55d of convex thread portion on the formed recessed threaded portion 60c on the anterior 60a of recess 60 in reel tractive resistance mechanism, integral body is formed at the large diameter lip portions 55b of the front end of the 55a of portion, and from the contact site 55c of the roughly plate-like of the front that is contacted with Outboard Sections 54b after lip portions 55b extends forward.The internal diameter of the 55a of tube portion is identical with the internal diameter that the rear portion 60b of recess 60 accommodates in reel tractive resistance mechanism.Thereby, to compare with the reel of prior art, the internal diameter that recess 60 is accommodated by reel tractive resistance mechanism strengthens.
The formation of<reel tractive resistance mechanism 〉
Reel tractive resistance mechanism 7 is as shown in Fig. 7 and Fig. 8, be disposed between reel 4 and the spool shaft 15, specifically, be disposed at reel tractive resistance mechanism and accommodate in the recess 60, be used for brake drum 4 to the rotation of unwinding direction and make tractive resistance act on mechanism on the reel 4.Reel tractive resistance mechanism 7 comprises having the 61a of locking protrusion portion that is sticked on the fastening groove 60d, rotation is installed in the 1st tractive resistance pad 61 on the spool shaft 15 freely, be not installed on the spool shaft 15 revolvably, be configured in the both sides of the 1st tractive resistance pad 61, two the 2nd tractive resistance pad 62a for example, 62b, screw on spool shaft 15, can adjust changeably two tractive resistance pads 61,62a, the tractive resistance knob 63 of the pushing amount of 62b, and be contacted with each tractive resistance pad 61 respectively, 62a, between the 62b and the 2nd tractive resistance pad 62b and reel tractive resistance mechanism accommodate three tractive resistance dish 64a~64c that dispose between the bottom of recess 60.In addition, reel tractive resistance mechanism 7 is included in the 1st sound generating mechanism 65 of tractive resistance when action sounding, and is disposed at the containment member 66 between tractive resistance knob 63 and the flange fixed component 55.
The external diameter of the 1st tractive resistance pad 61 is less than the internal diameter of the 55a of tube portion of flange fixed component 55, is metal discoideus member such as stainless steel for example.The external diameter of the 1st tractive resistance pad 61 preferably reel tractive resistance mechanism accommodate recess 60 internal diameter 95%~99%.If surpass 99%, then becoming is not easy that the 1st tractive resistance pad 61 is contained in reel tractive resistance mechanism and accommodates recess, if less than 95% then tractive resistance pad diameter reduce, is difficult to obtain big tractive resistance.
The 1st tractive resistance pad 61 has the circular port 61b that spool shaft 15 connects at central part as shown in Fig. 7 and Fig. 9, have an aforementioned 61a of locking protrusion portion at peripheral part.Be sticked on the fastening groove 60 by the 61a of this locking protrusion portion, the 1st tractive resistance pad 61 is not installed in reel tractive resistance mechanism revolvably with respect to reel 4 and accommodates recess 60.The overhang of the 61a of locking protrusion portion is 5% to 10% scope of the diameter of the 1st tractive resistance pad 61 preferably.If overhang less than 5% then can not obtain enough cards with respect to tractive resistance and end power.In addition, if surpass 10% then become and be difficult to install the 1st tractive resistance pad 61 by the 55a of tube portion.
The 2nd tractive resistance pad 62a, 62b as shown in Figure 7, internal diameter is less than the internal diameter of the 55a of tube portion of flange fixed component 55, is metal discoideus member such as stainless steel for example.The 2nd tractive resistance pad 62a is the discoideus member that has outstanding forward step, is disposed at the place ahead of the 1st tractive resistance pad 61 across tractive resistance dish 64a.The 2nd tractive resistance pad 62b is disposed at the rear of the 1st tractive resistance pad 61 across tractive resistance dish 64b.Accommodate in the 2nd tractive resistance pad 62b and reel tractive resistance mechanism between the bottom surface of recess 60 and disposing tractive resistance dish 64c.The 2nd tractive resistance pad 62a, 62b have the oblong stop hole 62c that is not sticked in revolvably on formed parallel round segmental part 15a on the leading section of spool shaft 15 respectively at the center.Be sticked in by this stop hole 62c on the round segmental part 15a of spool shaft 15, the 2nd pad 62a, 62b can not rotate with respect to spool shaft 15.
Tractive resistance dish 64a~64c is the discoideus member of felt system for example.Tractive resistance dish 64a~64c successfully slides and is provided with for the 1st and the 2nd tractive resistance pad 61,62a, 62b.
Between the rear end face and the 2nd tractive resistance pad 62a of the 55a of tube portion of flange fixed component 55, specifically, accommodate in rear end face and reel tractive resistance mechanism between the cascaded surface of the anterior 60a of recess 60 and rear portion 60b, installing and be used for when the mounting or dismounting of reel 4, preventing that tractive resistance pad 61,62a, 62b from coming off comes off and prevent spring 67.Coming off prevents spring 67 as shown in Figure 8, and metal elastic wire bending is formed, and the bight is limited between aforementioned rear end face and the cascaded surface, and the connecting portion in connection bight contacts with the 2nd tractive resistance pad 62a and prevents to come off.
Under the situation of one the 1st tractive resistance pad 61 of installing between two the 2nd tractive resistance pad 62a, the 62b of this formation, as shown in Figure 11 (a), be installed at flange fixed component 55 under the state of inner peripheral surface of spool portion, successively tractive resistance dish 64c, the 2nd tractive resistance pad 62b, tractive resistance dish 64b be installed in reel tractive resistance mechanism and accommodate recess 60.Then, the 61a of locking protrusion portion forwards the phase place that is sticked on fastening groove 60d some to, and is that front end is at a slant by in the 55a of tube portion with the 61a of locking protrusion portion.
Then, as shown in Figure 11 (b), to fastening groove 60d the 1st tractive resistance pad 61 that slides, the moment 61a of locking protrusion portion by the 55a of tube portion is engaged on the fastening groove 60d at front end.Whereby, the 61a of locking protrusion portion just avoids a 55a of portion with the outer peripheral face of contrary side, as shown in Figure 11 (c), is that pivot makes the outer peripheral face rotation of contrary side make the 1st tractive resistance pad 61 and contact in tractive resistance dish 64b with the 61a of locking protrusion portion.Then, install tractive resistance dish 64a and the 2nd tractive resistance pad 62a successively, installing at last comes off and prevents spring 67 (with reference to Fig. 8) and the installing of end tractive resistance pad 61,62a, 62b.At last, after having installed tractive resistance pad 61,62a, 62b, install tractive resistance knob 63 and the assembling of end reel tractive resistance mechanism 7.
Tractive resistance knob 63 is as shown in Fig. 7 and Figure 10, comprise the knob main body 70 that is used for carrying out putting in order the operation of tractive resistance with hand adjustment, in case the state that anti-avulsion falls rotation is installed in the pushing body 71 on the knob main body 70 freely, be disposed at the helical spring 72 between knob main body 70 and the pushing body 71, be used for preventing pushing body 71 and prevent the member 73 that comes off with respect to what knob main body 70 came off, the back-up ring 74 that the member 73 that is used for preventing coming off comes off, and when tractive resistance is operated the 2nd sound generating mechanism 75 of sounding.
Knob main body 70 is included in the recess 70a of the circle of opening wide on the rear end face and forming, with to rear end face nearby from the outer edge of front end face by recess 70a, across the interval and along formed for example four the protrusion-shaped grooving 70b of spool shaft direction, be the band bead member cylindraceous of plastic for example injection moulding in a circumferential direction.Protrusion-shaped grooving 70b forms circular-arc and is formed into side nearby from the rearward end of recess 70a in the outer rim from the formed fan-shaped through hole of front end.Back-up ring 74 is limited in the formation of this protrusion-shaped grooving 70b and holds on the formed jut 70f.The through hole that is used for forming protrusion-shaped grooving 70b is blocked by the seal 79 of the front of pasting knob main body 70.Stop up through hole by blocking seal 79 like this, even form protrusion-shaped grooving 70b for die forming from through hole, foreign matters such as water also are not easy to enter inside.
Central part at knob main body 70b is formed with nut installing department 70c, and hex nut can not rotate and move axially freely and be installed in wherein.In the front portion of knob main body 70, form the knob projection 70d that forms along diameter roughly trapezoidally.In the back of knob main body 70, form and be used for accommodating the installation hole 70e of the 2nd sound generating mechanism 75.Nut 77 threadingly engages on the formed convex thread 15b of portion of the front end of spool shaft 15.
Pushing body 71 is disposed between the 2nd tractive resistance pad 62a and the knob main body 10.Pushing body 71 is to be connected on the knob main body 70 freely and at the state that axially prevents to come off with relative rotation, the member that can not rotate with respect to spool shaft 15.Pushing body 71 is contacted with the rear end ground configuration of helical spring 72, and the variation of the spring force by helical spring 72 changes the pushing force of tractive resistance pad 61,62a, 62b.Pushing body 71 is to have and and cylindrical portion 71a configuration outstanding backward from knob main body 70, and the band bead of lip portions 71b that is contained in the ring-type of recess 70a greater than cylindrical portion 71a with diameter has the member of bottom tube-like.In the interior perimembranous of cylindrical portion 71a, form the oblong stop hole 71c that is not limited to revolvably on the formed round segmental part 71a that is parallel to each other of the front end of spool shaft 15.Helical spring 72 is contained in this cylindrical portion 71a.On the front end face of lip portions 71b, form a plurality of hemispheric phonate holes 76 in a circumferential direction side by side.Pushing body 71 by slip-off preventing member 73 and back-up ring 74 in case the state that anti-avulsion falls be connected on the knob main body 70.In addition, pushing body 71 is included on the outer peripheral face that is formed on both between cylindrical portion 71a and the lip portions 71b, be used for installing the installing department 71d of slip-off preventing member 73 and be formed on the outer peripheral face of cylindrical portion 71a, be used for installing the seal mounting groove 71e of containment member 66.
Helical spring 72 is installed between nut 77 and the pushing body 71 with compressive state.Specifically, helical spring 72 is contacted with the bottomland configuration of nut 77 and cylindrical portion 77a with the state in the cylindrical portion 71a that is directed at pushing body 71.Helical spring 72 is to change pushing force setting at leisure for the rotary manipulation by knob main body 70.
Back-up ring 74 is the rubber-like metal wire rod to be bent to the C font and the member that forms.Back-up ring 74 is used by undergauge when installing, a little forms when non-installing with expanding.This back-up ring 74 is limited on the jut 70f, and back-up ring 74 is contacted with the back of slip-off preventing member 73.Push the lip portions 71b of body 71 whereby in case the state that anti-avulsion falls is contained in recess 70a.
The member 73 that prevents to come off is the members that can be installed in roughly ring-type on the installing department 71d that pushes body 71, for example sheet metal system.On the peripheral part of member 73 that prevents to come off, four recess 73a with the jut 70f that avoids knob main body 70, be limited at formed two cards on the rear portion of knob main body 70 and end a pair of jut 73b on the recess 70g, be limited to and end two cards that formed card ends on the protuberance 70h between the recess 70g at the rear portion of knob main body 70 at card and end recess 73c.
When preventing that pushing body 71 comes off,, pushing body 71 is installed on the recess 70a of knob main body 70 nut 77 is contained in nut installing department 70c and helical spring 72 is contained in the state that pushes body 71.Then, the state of locating is installed in slip-off preventing member 73 on the installing department 71d that pushes body 71 so that jut 73b or card end that recess 73c meets that card ends that recess 70g or card end protuberance 70h.At last, if so that the state of back-up ring 74 undergauges hooks the medial surface of jut 70f, then push body 71 in case the state rotation that anti-avulsion falls is installed on the knob main body 70 freely.
The 2nd sound generating mechanism 75 is included in formed phonate hole 76 on the pushing body 71, is installed in the pin 80 of speaking of installation hole 70e, and to the helical spring 78 of pin 80 to phonate hole 76 loadings of speaking.The pin 80 of speaking is that middle body is that major diameter, front-end and back-end are that minor diameter and then nose circle change into hemispheric pin, when tractive resistance is operated, if knob main body 70 and the 71 relative rotations of pushing body then repeat with the bump of phonate hole 76 sounding.
The 1st sound generating mechanism 65 is if by tractive resistance action spool shaft 15 and reel 4 relative rotations then the mechanism of sounding.The 1st sound generating mechanism 65 as shown in Figure 7, comprise the member 81 of speaking that is not installed in revolvably on the spool shaft 15, swing is installed on the reel 4 freely, with the claw component 82 of member 81 repeated impacts of speaking, and the spring member (not shown) that claw component 82 is loaded.
In the reel tractive resistance mechanism 7 of this formation, because making the 61a of locking protrusion portion that is located on the 1st tractive resistance pad 61 is one, so as shown in Figure 9, the maximum length L1 of the 1st tractive resistance pad 61 will lack compared with maximum length (length that connects the lateral surface of two the locking protrusion portions) L2 of the 1st tractive resistance pad of the prior art of two locking protrusion portions of diametrically opposite configuration.As a result, when making the 1st tractive resistance pad 61 pass through in the 55a of tube portion sideling, the inclination of the 1st tractive resistance pad can be reduced, fore-and-aft direction length (axial length) can be shortened.Therefore, even accommodating recess, the short reel tractive resistance mechanism of fore-and-aft direction length also can add large diameter as far as possible.
The operation of<reel and action 〉
Size and kind according to fish before going fishing are adjusted tractive resistance.For adjusting tractive resistance, rotate tractive resistance knob 63.When for example clockwise rotating tractive resistance knob 63, then the loading force of helical spring 72 is strengthened at leisure by the nut 77 that threadingly engages on the spool shaft 15, and pushing body 71 is via helical spring 72 pushing tractive resistance pad 62a.Tractive resistance strengthens whereby.At this moment, by the relative rotation of pushing body 71 and knob main body 70, the pin 80 of speaking of the 2nd sound generating mechanism 75 repeats bump to phonate hole 76 with predetermined distance, and clear brisk noise made in coughing or vomiting clatter sound takes place.
When throwing bait, make lead ring arm 44 be turned into the unwrapping wire posture.The 1st lead ring support member 40 and 42 swings of the 2nd lead ring support member whereby.Under this state, fishline and get rid of fishing rod while the forefinger hook of using the hand of holding fishing rod.So fishline is emitted suddenly by the weight of fishing tackle.Under this state, if on the take-up direction rotary handle 1, then by rotating actuator 5.Rotor rotates on the take-up direction, and by reciprocator 6, reel 4 front and back move back and forth, and lead ring arm 44 returns to the take-up position by lead ring switching mechanism (not shown) and fishline is wound on the reel 4.
The tractive resistance action if a fish snapped at the bait under this state, then reel 4 is with respect to spool shaft 15 rotations.So, the 1st sound generating mechanism 65 sounding and report this situation to the fisherman.And reel 4 rotates on unwinding direction with the tractive resistance that sets.
Before going fishing etc., prepare the multiple reel 4 that has batched fishline sometimes in advance, change reel 4 according to the fishing situation.In this case, unclamping tractive resistance knob 63 takes off from spool shaft 15.At this moment, because pushing body 71 is connected on the knob main body 70 by prevent to come off member 73 and back-up ring 74, so pushing body 71 can not come off from knob main body 70.In addition, owing to tractive resistance pad 61,62a, 62b are also prevented to come off by slip-off preventing spring 67, so can not come off from reel 4.
Owing to be to end the slip-off preventing spring 67 and the back-up ring 74 of this formation with slot part card in the past, become necessary so be used for forming the machining of slot part by the formed annular of machining.But, in this example, slip-off preventing spring 67 quilt cards end between the end difference of anterior 60a that recess 60 is accommodated by rear end face and the reel tractive resistance mechanism of the 55a of tube portion and rear portion 60b, back-up ring 74 is ended by the formed jut 70f of the through hole that can form when the die forming of knob main body 70 card, so need not to be used for the machining that card ends.Therefore, can cut down processing cost.
<other embodiments 〉
(a) though in aforementioned embodiments the 61a of locking protrusion portion be one, also can be a plurality of.In Figure 12, the 1st tractive resistance pad 161 has two 161a of locking protrusion portion, 161a.Accommodate in the recess 160 in reel tractive resistance mechanism, form two fastening groove 160d, 160d with 90 ° phase places.Overhang and the aforementioned example of each 161a of locking protrusion portion, 161a are same, are 5%~10% scope of the diameter of the 1st tractive resistance pad 161.In addition, the phase place α of two 161a of locking protrusion portion, 161a is 90 °.Moreover preferably this phase place α is below 90 °.If phase place α surpasses 90 ° then pass a 55a of portion and the 1st tractive resistance pad 161 is installed in reel tractive resistance mechanism accommodates recess 160 and become difficult.
(b) though in aforementioned embodiments, the number of tractive resistance pad is taken as three, as long as the number of the 1st tractive resistance pad and the 2nd tractive resistance pad is more than one, also can be any number.

Claims (5)

1. the reel tractive resistance mechanism of a rotary spinning reel, be configured between spool shaft and the reel, rotation to aforementioned reel is braked, this spool shaft disposes along fore-and-aft direction, the reel tractive resistance mechanism that the tube portion of flange fixed component screws in this reel accommodates in the recess, and this reel tractive resistance mechanism accommodates recess and forms along aforementioned antero posterior axis direction, and is formed with fastening groove on the side face within it, it is characterized in that, comprising:
At least one the 1st tractive resistance pad has of being sticked on the aforementioned fastening groove or with a plurality of locking protrusion portion of the phase configuration below 90 °, can not rotate with respect to aforementioned reel on the peripheral part, external diameter is less than the internal diameter of aforementioned tube portion;
At least one the 2nd tractive resistance pad with the configuration side by side and alternatively on the aforesaid roll cylinder axis direction of aforementioned the 1st tractive resistance pad, can not rotate with respect to aforementioned spool shaft, and external diameter is less than the internal diameter of aforementioned tube portion;
The tractive resistance knob screws on the aforementioned spool shaft, can adjust the pushing amount to aforementioned two tractive resistance pads.
2. the reel tractive resistance mechanism of the described rotary spinning reel of claim 1 is characterized in that, aforementioned locking protrusion portion is one.
3. the reel tractive resistance mechanism of claim 1 or 2 described rotary spinning reels is characterized in that, also comprises containment member, is disposed between aforementioned tractive resistance knob and the aforementioned flange fixed component, prevents that liquid from invading aforementioned two tractive resistance dishes.
4. the reel tractive resistance mechanism of claim 1 or 2 described rotary spinning reels is characterized in that, also comprises the tractive resistance dish that is disposed between the aforementioned tractive resistance pad.
5. the reel tractive resistance mechanism of claim 1 or 2 described rotary spinning reels, it is characterized in that, also comprise drop-proof component, mounting or dismounting are installed between aforementioned tube portion and aforementioned two tractive resistance pads some opposed end faces and aforementioned two tractive resistance pads some freely, prevent that aforementioned two tractive resistance pads from coming off.
CN2006100752460A 2005-04-15 2006-04-17 Spinning reel drag mechanism of rotation Expired - Fee Related CN1846486B (en)

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CN103814874A (en) * 2012-11-19 2014-05-28 株式会社岛野 Electrical fishing reel
CN103814874B (en) * 2012-11-19 2017-06-27 株式会社岛野 Electronic reel
CN107439502A (en) * 2016-06-01 2017-12-08 株式会社岛野 Single shaft bearing reel
CN107439502B (en) * 2016-06-01 2021-08-03 株式会社岛野 Single-bearing reel

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JP2006296203A (en) 2006-11-02
JP4627680B2 (en) 2011-02-09

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