CN100529453C - One way clutch for spinning reel - Google Patents
One way clutch for spinning reel Download PDFInfo
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- CN100529453C CN100529453C CNB2005100915919A CN200510091591A CN100529453C CN 100529453 C CN100529453 C CN 100529453C CN B2005100915919 A CNB2005100915919 A CN B2005100915919A CN 200510091591 A CN200510091591 A CN 200510091591A CN 100529453 C CN100529453 C CN 100529453C
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- ratchet
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- reel
- overrunning clutch
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Abstract
A one way clutch (32) of a spinning reel for suppressing vibrations is arranged on a rotor (103) that is rotatably mounted on a reel unit (2) of the spinning reel and includes a ratchet wheel (42), a ratchet pawl (43), an urging member (44) and a vibration absorption member (45). The ratchet wheel (42) is fixed to the rotor (3) and has ratchet teeth (42b) on an inner periphery thereof. The ratchet pawl (43) is pivotally arranged between a mesh position in which the ratchet pawl (43) meshes with the ratchet teeth (42b) and a mesh release position in which the ratchet pawl (43) separates from the ratchet teeth (42b). The urging mechanism (44) urges the ratchet pawl (43) at least to a mesh position side. The vibration absorption member (45) is interposed between the ratchet wheel (42) and the rotor (3). The one way clutch (32) links the rotor (3) and a rotatable tubular member only when the rotor rotates in the line release direction.
Description
Technical field
The present invention relates to overrunning clutch, particularly, be located at the overrunning clutch that rotation is installed in the epitrochanterian rotary spinning reel on the reel main body of rotary spinning reel freely.
Background technique
On the rotor of rotary spinning reel, be extensive use of the overrunning clutch of the fairly simple and cheap pawl formula of mechanism.For example, forbid that rotor forbids on the rotary spinning reel of mechanism to the reverse of unwinding direction rotation comprising, be located at overrunning clutch between rotor and the reel main body and be used for reverse and forbid mechanism's (for example, with reference to patent documentation 1).In addition, comprising brake rotors on the rotary spinning reel of the lever arrestment mechanism of unwinding direction rotation, be located at rotor and the brake member braked by actuator lever between overrunning clutch be used for lever arrestment mechanism (for example, with reference to patent documentation 2).
Reverse forbids that overrunning clutch used in the mechanism has by bolt for example in epitrochanterian ratchet, swing is installed in the ratchet on the reel main body freely, load maintainer from ratchet to ratchet that load for, and the on off mechanism that ratchet is disposed at forcibly the engagement releasing position.On ratchet, on inner peripheral surface, form jagged ratchet, ratchet be engaged on the ratchet the engaging position be located at freely on the reel main body from swinging between the engagement releasing position of ratchet disengaging.
Compare the intensity that to strengthen ratchet at the overrunning clutch of formation ratchet on the inner peripheral surface with the overrunning clutch that on outer circumferential face, forms ratchet like this.In addition, because tooth pitch that can the refinement ratchet, so can set the engaging position of ratchet imperceptibly, the reverse that can promptly carry out rotor prevents or the braking of rotor.
Used overrunning clutch has by bolt for example in epitrochanterian ratchet in the lever arrestment mechanism, and swing is installed in rotation freely and is installed in ratchet on the brake member on the reel main body and load maintainer from ratchet to ratchet that load for freely.On ratchet, on inner peripheral surface, form jagged ratchet, ratchet is located on the brake member freely in the engaging position that is engaged in ratchet and from swinging between the engagement releasing position that ratchet breaks away from.
Reverse is forbidden overrunning clutch used in the mechanism when rotor reverses on unwinding direction, ratchet swings to the engaging position and is engaged on the ratchet, makes overrunning clutch become the connection state, and the reverse of rotor is under an embargo.And when the take-up direction was just being changeed, ratchet was pushed by ratchet and allows the just commentaries on classics of rotor at rotor.When unwinding direction reversed, ratchet swung to the engaging position and is engaged on the ratchet, makes overrunning clutch become the connection state at rotor for used overrunning clutch in the lever arrestment mechanism, and rotor is delivered to brake member to the rotation of unwinding direction.In addition, when rotor was just changeing on the take-up direction, then ratchet was pushed by ratchet, and the rotation of rotor no longer is delivered to brake member.
[patent documentation 1] spy opens Fig. 3 of 2002-335827 communique
[patent documentation 2] spy opens Fig. 7 of flat 5-219865 communique
In aforementioned existing formation, as previously mentioned because at interior all side formation ratchets, so can strengthen the intensity of ratchet and can reverse rapidly preventing or the rotor braking.But, when the ratchet engagement of ratchet is on ratchet because the rapid bump of the ratchet that is rotating static ratchet, so the ratchet vibration.In aforementioned existing formation, owing to ratchet directly is installed on the rotor, so this vibration is directly delivered to rotor.This vibration gives the fisherman unplessantness displeasure, and exists ratchet or ratchet are produced dysgenic danger.
Summary of the invention
The vibration of the ratchet engagement that problem of the present invention is in the pawl formula overrunning clutch of rotary spinning reel to suppress ratchet on ratchet the time.
The overrunning clutch of the rotary spinning reel of technical solution of the present invention 1 is provided in a side of the epitrochanterian clutch on the reel main body that rotation is installed in rotary spinning reel freely, wherein has ratchet, ratchet, load maintainer, and antivibrating parts.Ratchet is to be fixed on the rotor, and forms the ratchet of the ring-type of flexuose ratchet on interior week.Ratchet is in the reel main body or relatively on reel main body rotation reel component freely some, the swing ratchet of setting freely between the engaging position and the engagement releasing position that breaks away from from ratchet that are engaged on the ratchet.Load maintainer is the parts that ratchet is loaded to engaging position one side at least.Antivibrating parts is the parts that are clipped between ratchet and the rotor.Overrunning clutch only connects rotor and reel main body and reel component when rotor rotates on unwinding direction.
In this overrunning clutch, if rotor rotates on the take-up direction, then ratchet is pressed to the engagement releasing position to ratchet, and rotor separates with reel main body or rotary component.Therefore, the rotation of rotor is not delivered to reel main body or rotary component.Thereby, be disposed at the occasion that mechanism is forbidden in the reverse on the reel main body at ratchet, and if at handle with sleeve on the take-up direction rotor on the take-up direction, rotate.In addition, be disposed at the occasion of the lever arrestment mechanism on the rotary components such as brake member at for example ratchet, even become the state that the brake operating lever arrestment mechanism that carries out brake lever can not move.On the other hand, if rotor rotates on unwinding direction, then be engaged on the ratchet to the ratchet that engaging position one side loads by loading component, rotor and reel main body or rotary component connect, and rotation is delivered to ratchet from ratchet.Therefore, in the occasion that mechanism is forbidden in reverse, the reverse of rotor is under an embargo, in the occasion of lever arrestment mechanism.The brake operating of brake lever becomes possibility.When ratchet is engaged on the ratchet, the ratchet vibration by ratchet bump ratchet.But, owing between ratchet and ratchet, disposed antivibrating parts,, can be delivered to rotor hardly so the vibration during bump is absorbed by antivibrating parts and is suppressed.Therefore, can not give fisherman's unplessantness displeasure, and can not bring harmful effect ratchet or ratchet.
The overrunning clutch of the rotary spinning reel of technical solution of the present invention 2 is in technological scheme 1 described clutch, load maintainer comprises two-way loading component, described two-way loading component loads to engagement releasing position one side ratchet when rotor is just changeing on the take-up direction, and when on unwinding direction, reversing, ratchet is loaded to engaging position one side.In this occasion, when rotating on unwinding direction owing to rotor, ratchet is loaded to engagement releasing position one side, so even rotor rotary pawl on unwinding direction does not clash into ratchet yet, can seek quietization.In addition, if rotor rotates on unwinding direction, load and can be engaged on the ratchet reliably then for ratchet to engaging position one side.Here, on inner peripheral surface, be formed with in the internal gear type overrunning clutch of ratchet, owing to lean on a loading component that ratchet is loaded on both direction, lean on a loading component can realize rotating two kinds of functions of quietization and rotation transmission of the overrunning clutch when separating.
The overrunning clutch of the rotary spinning reel of technical solution of the present invention 3 is in technological scheme 1 described clutch, load maintainer comprises engagement direction loading component, the irrelevant to rotation of described engagement direction loading component and rotor loads to engaging position one side ratchet.In this occasion, when rotor rotates on unwinding direction, can ratchet be engaged on the ratchet.
The overrunning clutch of the rotary spinning reel of technical solution of the present invention 4 is in technological scheme 3 described clutches, load maintainer also comprises engagement releasing direction loading component, described engagement releasing direction loading component is when rotor is just changeing on the take-up direction, then than the stronger loading force of engagement direction loading component ratchet is loaded to engagement releasing position one side.In this occasion, when rotor rotates on unwinding direction, load towards the engagement releasing direction because ratchet overcomes the loading force of engagement direction loading component, and no longer be contacted with ratchet, so can seek quietization of overrunning clutch.
The overrunning clutch of the rotary spinning reel of technical solution of the present invention 5 is in technological scheme 1 to 4 in each described clutch, rotor comprises cylindrical part and integrally formed front wall portion on the anterior inner peripheral surface of cylindrical part, ratchet is fixed on a certain side of cylindrical part and front wall portion, and reserve with gap configuration with the opposing party, antivibrating parts is clipped between the side of ratchet and cylindrical part and front wall portion.In this occasion, because antivibrating parts is disposed on the standing part of ratchet, so can absorb vibration by standing part, and owing to form between the back (the perhaps inner peripheral surface of cylindrical part) of the side that does not dispose antivibrating parts (perhaps outer circumferential face) of ratchet and front wall portion.Gapped, so vibration is not delivered to rotor from this part.
The overrunning clutch of the rotary spinning reel of technical solution of the present invention 6 is in technological scheme 5 described clutches, is contacted with the 1st annular element of the elasticity system of both ground configurations in certain the opposing party who also has at cylindrical part and front wall portion and the gap of ratchet.In this occasion, owing in the opposing party's gap, also installing the 1st annular element of elasticity system, so can further absorb vibration.
The overrunning clutch of the rotary spinning reel of technical solution of the present invention 7 is in technological scheme 1 to 4 in each described clutch, rotor comprises cylindrical part and integrally formed front wall portion on the anterior inner peripheral surface of cylindrical part, ratchet is fixed on a certain side of cylindrical part and front wall portion, and antivibrating parts is clipped between ratchet and cylindrical part and the front wall portion.In this occasion, owing on the contact segment of ratchet and cylindrical part and rotor, all be equiped with antivibrating parts, so can absorb vibration more reliably.
The overrunning clutch of the rotary spinning reel of technical solution of the present invention 8 is in technological scheme 1 to 7 in each described clutch, ratchet has the circular groove of footpath, the end less than the external diameter of ratchet on outer circumferential face, also have the 2nd annular element of the elasticity system that is installed in the circular groove.In this occasion and since on the outer circumferential face of ratchet the end footpath of formed circular groove less than the external diameter of ratchet, so on the outermost path portion of ratchet, the 2nd annular element that is installed in the circular groove exposes.Therefore, when ratchet engagement, the front end of ratchet just with the 2nd annular element butt.As a result, the impact when ratchet strikes against ratchet is relaxed, the vibration in the time of can suppressing to clash into more.
The overrunning clutch of the rotary spinning reel of technical solution of the present invention 9 is in technological scheme 1 to 8 in each described clutch, rotary spinning reel is to have by the rotary spinning reel of brake lever braking as the lever arrestment mechanism of the brake member of reel component, ratchet is located on the brake member, and overrunning clutch only is delivered to brake member with the rotation of the unwinding direction of rotor.In this occasion, can suppress to be located at the vibration of the overrunning clutch on the lever arrestment mechanism.
The overrunning clutch of the rotary spinning reel of technical solution of the present invention 10 is in technological scheme 1 to 8 in each described clutch, rotary spinning reel is to have to forbid that reverse that rotor reverses to unwinding direction forbids the rotary spinning reel of mechanism, ratchet is located on the reel main body, and overrunning clutch is forbidden the reverse of rotor.In this occasion, can suppress to reverse the vibration of forbidding the overrunning clutch used in the mechanism.
According to the present invention,,, be delivered to rotor hardly so the vibration during bump is absorbed by antivibrating parts and is suppressed because antivibrating parts is disposed between ratchet and the rotor.Therefore, can not give fisherman's unplessantness displeasure, and be not easy ratchet or ratchet are produced harmful effect.
Description of drawings
Fig. 1 is the side view cutaway drawing that adopts the rotary spinning reel of the 1st mode of execution of the present invention.
Fig. 2 is the cutaway view Amplified image of the braking part of aforementioned rotary spinning reel.
Fig. 3 is the plan view of the reel of aforementioned rotary spinning reel.
Fig. 4 is the IV-IV sectional view of Fig. 3.
Fig. 5 is the V-V sectional view of Fig. 1.
Fig. 6 is the schematic representation of the action of the 2nd lever part under expression braking relieving state and the predetermined brake state.
Fig. 7 is the VII-VII sectional view of Fig. 2.
Fig. 8 is the cutaway view Amplified image of ratchet.
Fig. 9 is the perspective exploded view (R3654-2 (040199a)) of towing sounding mechanism.
Figure 10 is the cutaway view Amplified image of aforementioned towing sounding mechanism.
Figure 11 is the rear view of the tine of aforementioned towing sounding mechanism when being positioned at the neutral position.
Figure 12 is the rear view of aforementioned tine when being positioned at the 1st position.
Figure 13 is the rear view of aforementioned tine when being positioned at the 2nd position.
Figure 14 is the side-looking partial sectional view that is equivalent to Fig. 1 of the 2nd mode of execution of the present invention.
Figure 15 is the figure that is equivalent to Fig. 7 of the reverse illegal state of the 2nd mode of execution.
Figure 16 is the figure that is equivalent to Fig. 7 of the reverse enable state of the 2nd mode of execution.
Figure 17 is the perspective view of the anti-locking mechanism of reverse of expression the 2nd mode of execution.
Figure 18 is the figure that is equivalent to Fig. 8 of the 2nd mode of execution.
Figure 19 is the figure that is equivalent to Fig. 8 of another mode of execution.
Figure 20 is the figure that is equivalent to Fig. 8 of another mode of execution.
Embodiment
(the 1st mode of execution)
(overall formation)
The rotary spinning reel that adopts the 1st mode of execution of the present invention as shown in Figure 1, it is the reel that winds along the 1st X taking-up catch fishing line of the longitudinal direction of fishing rod, comprise: the reel main body 2 that has handle 1, prop up the rotor 3 of the front portion that is held in reel main body 2 freely around the 1st X rotation, and the reel 4 of taking-up catch fishing line that is disposed at the front portion of rotor 3.
Reel main body 2 is for example magnesium or aluminum alloy system.Reel main body 2 as Fig. 1 and shown in Figure 5, comprises the long installing department 2c in front and back that is installed on the fishing rod, reserves the coiling wheel body 2a of compartment of terrain configuration with installing department 2c, and the 2b of foot that connects installing department 2c and coiling wheel body 2a.Coiling wheel body 2a has mechanism installing space in inside, comprise the housing section 2f of side mouth and the cover 2d (with reference to Fig. 5) of closed shell body 2f with whole formation of the 2b of foot.Installing the assembly 2e of the metal tubular that has mounting flange in the front portion of coiling wheel body 2a.
Inside at coiling wheel body 2a is provided with and is used for making rotor 3 rotor rotated driving mechanisms 5, is used for brake rotors 3 to the lever arrestment mechanism 6 of unwinding direction rotation (reverse), and the swing mechanism 20 that reel 4 front and back is moved back and forth via spool shaft 8.
The 22a of spool portion comprises the installing plectane 22e of portion that extends to radially inner side, has the integrally formed installing tube 22f of portion in interior all sides of installing the plectane 22e of portion.On the back of the installing plectane 22e of portion, the tine 82 of the towing sounding mechanism 56 of sounding when drag kick is being installed in swing freely.The installing tube 22f of portion rotation is installed in the reel tube portion 55 that is not installed in revolvably on the spool shaft 8 freely.
On the outer circumferential face of lip part 22c, installing the flange guard block 22d of the hard of ring-type.Flange guard block 22d is fixed on the lip part 22 by flange fixed component 24.Flange fixed component 24 comprises the 24a of pushing portion of the taper of pushing flange guard block 22d; the 1st 24b of portion that extends back from the 24a of pushing portion; at the rear portion of the 1st 24b of portion to the 24c of plectane portion that radially inner side forms highlightedly, and the 2nd 24d of portion that extends back from the 24c of plectane portion.This 1st 24b of portion screws in the inner peripheral surface of the spool 22a of portion.In addition, drag body 23 is contained among the 2nd 24d of portion.
Rotor driven mechanism 5 comprises with the master gear 11 of handle shaft 10 rotation that is not fixed with handle 1 revolvably and is engaged in small gear 12 on this master gear 11 as shown in Figure 1.Handle shaft 10 rotations are propped up freely and are held on the reel main body 2.As shown in Figure 2, small gear 12 forms tubular, and the anterior 12a of small gear 12 connects the through hole 3e of rotor 3 and extends to reel 4 one sides.At the anterior 12a place of small gear 12, rotor 3 is not fixed on the small gear 12 revolvably by nut 13.Small gear 12 is forwardly propped up freely by bearing 14a, 14b rotation with intermediate portion and is held on the reel main body 2.Nut 13 is prevented to become flexible by stopper 36.This outer nut 13 is contacted with on the spool shaft 8 by bearing 13a.Whereby, between the outer circumferential face of the inner peripheral surface of small gear 12 and spool shaft 8, form the gap.Stopper 36 ends on antetheca 3d by Drop-proof spring 36a card, is installing sealed member 36b on stopper 36, prevents the immersion of liquid to rotor 3 inside.
(formation of towing sounding mechanism) (R3654-2 (040199a)).
The towing sounding mechanism 56 as shown in Figure 1 and Figure 4, be when drag kick by reel 4 with spool shaft 8 relative rotations the mechanism of sounding.Towing sounding mechanism 56 is shown in amplification among Fig. 9 to Figure 13, comprise the plectane parts 80 that are not fixed in revolvably in the reel tube portion 55 that can not rotate on the spool shaft 8, the installing plectane 22e of portion of reel 4 swings the tine 82 of installing freely relatively, to tine 82 spring members 83 that (position shown in Figure 12) or the 2nd position (position shown in Figure 13) loads to neutral position (position shown in Figure 11) from the 1st position, and make the tine 82 pin parts 84 that relative reel 4 is swung freely and latch for printed circuit 81 relative reels 4 can not be fixed movably.
Abutting part 82a such as Fig. 9 and shown in Figure 11, front end forms so that be connected on the jog 80a of plectane parts 80 highlightedly to jog 80a direction.Abutting part 82a begins between the 1st position shown in Figure 12 and the 2nd position shown in Figure 13 swing freely from neutral position shown in Figure 11.
The 1st hooking part 82b little outstanding to radial outside on the direction of scissors junction with abutting part 82a, and then extend highlightedly and forms to axial rearward direction as shown in Figure 9.The front end of the 1st hooking part 82a forms wideer so that spring members 83 can not come off to axial rearward direction than other parts.The 1st hooking part 82b is when abutting part 82a is positioned at neutral position shown in Figure 11, and the 1st arm 83a described later and the 2nd arm 83b ground that sandwich spring members 83 are ended by card.
The 1st through hole 82c is that profile is circular through hole, and swing is installed on the 84b of support part described later of pin parts 84 freely.The internal diameter of the 1st through hole 82c forms less times greater than the external diameter ground of the 84b of support part, so tine 82 relative pin parts 84 become swing freely.
Latch for printed circuit 81 as shown in Figure 9, be by the metal plate-shaped member of pin parts 84 riveted fixing on the installing plectane 22e of portion of reel 4, comprise the 1st arm 83a that is limited to spring members 83 and the 2nd hooking part 81a on the 2nd arm 83b and the 2nd through hole 81b that is communicated with the 1st through hole 82c of tine 82.Latch for printed circuit 81 is as Fig. 4, Fig. 9 and shown in Figure 11, and also comprising by the inner peripheral surface with the 22a of spool portion of reel 4 becomes the positioning part 81c that forms with the arc surface in footpath, disposes positioning part 81c by the inner peripheral surface along the 22a of spool portion and positions and spline.
The 2nd hooking part 81a as shown in Figure 9, it is outstanding to radial outside to become concentric position from the 1st hooking part 82b with tine 82, and then covers the 1st hooking part 82b ground and extend highlightedly and form after axial.The 2nd hooking part 81a forms slightly longways than the 1st hooking part 82b, so that the front-end face of front-end face and the 1st hooking part 82b is roughly the same.The front end of the 2nd hooking part 81 forms than other parts widely, so that spring members 83 does not come off to axial rearward direction.
The 2nd through hole 81b is that profile is circular through hole, and the fixing part 84a described later of pin parts 84 inserts and riveted fixing.The external diameter that the internal diameter of the 1st through hole 82c becomes than fixing part 84a forms on minor diameter ground slightly, and hooking part 81 can not move relative to pin parts 84.
Fixing part 84a forms by form the serration that a plurality of grooves is formed on periphery, and the major diameter ground that the external diameter of fixing part 84a becomes the internal diameter of the 2nd through hole 81b that is a bit larger tham latch for printed circuit 81 and the 3rd through hole 22g that installs the plectane 22e of portion forms.Therefore, can be pressed into metal fixing part 84a among the 3rd through hole 22g of the 2nd through hole 81b of metal latch for printed circuit 81 and the metal installing plectane 22e of portion and riveted fixing, the installing plectane 22e of portion of latch for printed circuit 81 relative reels 4 can not be fixed movably.
The 84b of support part inserts the 1st through hole 82c of tine 82, and tine 82 is supported in swing freely.The internal diameter ground that support part's 84b external diameter is slightly smaller than the 1st through hole 82c of tine 82 forms.
Installing groove 84d is the groove that is used for installing fixing spring parts 83, and the spire 83c of spring members 83 is installed.The internal diameter that the external diameter of installing groove 84d becomes with the spire 83c of spring members 83 forms roughly samely, is pushed down into and installs at the state of expansion spire 83c.Here, because the internal diameter of the external diameter of installing groove 84d and spire 83c is roughly the same, so spring members 83 just is difficult to move relative to pin parts 84.
For being assembled in this towing sounding mechanism 56 on the reel 4, at first, plectane parts 80 are installed in the reel tube portion 55 that is not installed in revolvably on the spool shaft 8.Then, spring members 83 is installed among the installing groove 84d of pin parts 84.Then, coincide with at the 1st hooking part 82b that makes tine 82 under the state on the 2nd hooking part 81a of latch for printed circuit 81, make the positioning part 81c of latch for printed circuit 81 close in the inner peripheral surface of the 22e of spool portion be disposed at the back of the installing plectane 22e of portion.At this moment, make the centrally aligned of the 1st through hole 82c of the 2nd through hole 81b of the 3rd through hole 22g, latch for printed circuit 81 of the installing plectane 22a of portion and tine 82, be installed in the 1st arm 83a of the spring members 83 on the pin parts 84 and the 1st hooking part 82b that the 2nd arm 83b clamps tine 82 and the 2nd hooking part 81a of latch for printed circuit 81.Then, make the fixing part 84a of pin parts 84 connect the 2nd through hole 81b of latch for printed circuit 81 and riveted fixing in the 3rd through hole 22g of the installing plectane 22e of portion.
In this towing sounding mechanism 56, if reel 4 rotations or reverse when drag kick, then tine 82 swings to the 1st position shown in Figure 12 or the 2nd position shown in Figure 13 from neutral position shown in Figure 11, and the jog 80a that the abutting part 82a of tine 82 repeats to be connected to plectane parts 80 goes up and sounding.
In addition, in this towing sounding mechanism 56, tine 82 and latch for printed circuit 81 are ended by the 1st arm 83a and the 2nd arm 83b card of spring members 83.The 2nd hooking part 81a of latch for printed circuit 81 sandwiches the 1st arm 83a of spring members 83 and the 2nd arm 83b and is ended by card when abutting part 82a is in neutral position shown in Figure 11.When the 2nd hooking part 81a was positioned at the 1st position shown in Figure 12 at abutting part 82a, only the 2nd arm 83b of spring members 83 was only blocked, and the 1st hooking part 82b only the 1st arm 83a of spring members 83 is only blocked.Here, the 1st arm 83a by spring members 83 widens in the left side, and tine 82 is loaded to neutral position shown in Figure 11 (Figure 12 right side).In addition, when the 2nd hooking part 81a was positioned at the 2nd position shown in Figure 13 at abutting part 82a, only the 1st arm 83a of spring members 83 was only blocked, and the 1st hooking part 82b only the 2nd arm 83b of spring members 83 is only blocked.Here, the 2nd arm 83b by spring members 83 widens on the right side, and tine 82 is loaded to neutral position shown in Figure 11 (Figure 13 left side).Thereby, even tine 82 also resets to neutral position shown in Figure 11 all the time in abutting part 82a certain direction swing to the 1st position shown in Figure 12 or the 2nd position shown in Figure 13.
In the towing sounding mechanism 56 of this formation, the 1st hooking part 82b of tine 82 and the 2nd hooking part 81a of latch for printed circuit 81 are limited on the 1st arm 83a and the 2nd arm 83b of spring members 83, and tine 82 is loaded and is tending towards neutral position shown in Figure 9.In addition, spring members 83 is installed among the installing groove 84d of pin parts 84, tine 82 and latch for printed circuit 81 be by the pin parts 84 of the 2nd through hole 81b of the 1st through hole 82c that connects tine 82 and latch for printed circuit 81, and the installing plectane 22e of portion of reel 4 swing freely and can not be fixed in the position of the installing plectane 22e of portion of reel 4 movably relatively.Here, only to form the 3rd through hole 22g of installing pin parts 84 just passable position on the installing plectane 22e of portion of reel 4, needn't form to be used for spring members 83 is limited to the jut at the rear portion of reel 4 as having now.Thereby, the formation of reel 4 can be easily carried out, and reel 4 lightweights can be made.
Moreover, though the 2nd hooking part 81a of the 1st hooking part 82b of tine 82 and latch for printed circuit 81 is to radial outside with to the outstanding shape of axial rearward direction,, ends spring members 83 as long as can blocking, be not limited to these shapes.In addition, the shape of the 1st arm 83a of spring members 83 and the 2nd arm 83b also is not limited to the outstanding shape of radial outside.
In addition, though spring members 83 is installed among the installing groove 84d of pin parts 84, also can be taken as the formation that for example on pin parts 84, does not form installing groove 84d.In addition, spring members 83 is not limited to torsion coil spring, also can be other loading component.
And then though pin parts 84 riveted fixing, the fixation method of selling parts 84 is not limited to this, also can be other fixing means.In addition, though form pin parts 84, also can be taken as by other metals such as aluminum alloy or Stainless Steel Alloy or synthetic resin and form constituting of pin parts 84 by Cuprum alloys such as brass.
(formation of lever arrestment mechanism)
(formation of braking part)
Braking part 16 as shown in Figure 2, the braking part main body 31 that comprises front end institute's crimping of brake lever 17 and be braked, with connect separation rotor 3 and braking part main body 31 according to the sense of rotation of rotor 3, according to the overrunning clutch 32 of the pawl formula of the 1st mode of execution of the present invention.
Braking part main body 31 comprise with rotor 3 be disposed at one heart rotor 3 interior all sides cartridge 40 and be fixed in the brake drum 41 of the inner peripheral surface of cartridge 40.
(formation of overrunning clutch)
Overrunning clutch 32 is pawl formulas, only connects the cartridge 40 of rotor 3 and braking part main body 31 when unwinding direction rotates at rotor 3, links to make cartridge 40 rotations in rotor 3.Thereby when rotor 3 rotated on the take-up direction, rotor 3 separated with cartridge 40, and rotation is not delivered to cartridge 40 from rotor 3.Overrunning clutch 32 is as Fig. 2,7 and shown in Figure 8, the ratchet 42 that comprises the annular on the antetheca 3d of the cylindrical part 3a that is fixed in rotor 3, swing is installed in the ratchet 43 that the 40c of plectane portion goes up, front end can be contacted with ratchet 42 of cartridge 40 freely, to ratchet 43 loading component 44 that loads in the direction of ratchet 42 of end in contact forward, and be disposed at antivibrating parts 45 between ratchet 42 and the antetheca 3d.
The engaging position that solid line is represented among ratchet 43 Fig. 7 on being engaged in ratchet 42b is arranged on the 40c of plectane portion freely with swinging on double dot dash line is represented among the Fig. 7 that breaks away from ratchet 42b the engagement releasing position.Ratchet 43 has the claw 43a that is engaged in the acute angle-shaped point point on the ratchet 42b at front end, has swing at intermediate portion and is installed in swing installing department 43b on the swing axis 47 freely, has the locator protrusions 43c that extends to radial outside at cardinal extremity.In addition, between swing installing department 43b and claw 43a, form the oblong stop hole 43d that card ends loading component 44.Swing axis 47 screws in formed hub portion 40e on the 40c of plectane portion.Ratchet 43 limits hunting range by clipping swing axis 47 at a pair of positioning boss 40f, the 40g that the 40c of plectane portion erects setting.Positioning boss 40f is contacted with locator protrusions 43c and goes up and the engaging position of restriction ratchet 43.But, usually, dispose positioning boss 40f like this, so that claw 43a is contacted with the outermost path portion of ratchet 42b before locator protrusions 43c is contacted with positioning boss 40f.Positioning boss 40g is contacted with claw 43a and upward limits the engagement releasing position in addition.Two positioning boss 40f, 40g illustrate as the back, owing to the sense of rotation of loading component 44 according to rotor 3 loads towards engagement direction and engagement releasing direction ratchet 43, so be provided with for the location of both direction.
Loading component 44 as shown in Figure 7, be rubber-like metallic bending wire to be become the question mark shape and the parts that form, be included in the rounded portions 44a among the upward formed spring installing of the hub portion 3f that is installed in rotor 3 under the crimped status groove 3g, from the arm 44b of rounded portions 44a to the radial outside extension, and the locking protrusion 44c of the front end of arm 44b to stop hole 43d bending.Locking protrusion 44c inserts among the stop hole 43d, can push the inner side surface of stop hole 43d on both direction.In addition, the free diameter of rounded portions 44a is less than the footpath, the end of spring installing groove 3g.Therefore, loading component 44 is can be to ratchet 43 towards the two-way loading component of engagement direction (direction that is rotated counterclockwise of Fig. 7) with the both direction loading of engagement releasing direction (direction that turns clockwise of Fig. 7).Specifically, loading component 47 is crimped among the spring installing groove 3g, rotates according to the rotation of rotor 3, and the both direction of ratchet 43 towards engagement direction and engagement releasing direction loaded.In addition, if ratchet 43 does not surpass above swing, then the rounded portions 44a place that is rotated in of rotor 3 slips over relatively.
As a result, if rotor 3 is gone up rotation in take-up direction (Fig. 7 turns clockwise), then loading component 44 rotates also equidirectionally, and ratchet 43 is loaded towards the engagement releasing direction.So ratchet 43 swings to engagement releasing position one side, be contacted with positioning boss 40g and upward be positioned the engagement releasing position.Therefore, when rotor 3 rotated on the take-up direction, the rotation of rotor 3 was not delivered to cartridge 40, and ratchet 43 can not clash into ratchet 42 intermittently.As a result, can seek quietization of overrunning clutch 32, and the rotational resistance can reduce on the take-up direction rotation time.
In addition, if rotor 3 is gone up rotation at unwinding direction (Fig. 7 is rotated counterclockwise), then loading component 44 rotates also equidirectionally, and ratchet 43 is loaded towards the engagement direction.So ratchet 43 swings to engaging position one side, ratchet 42b is engaged on the claw 43a of ratchet 43.Therefore, when rotor 3 rotated on unwinding direction, the rotation of rotor 3 was delivered to cartridge 40, and the brake operating that lever arrestment mechanism 6 carries out becomes possibility.
Here, on inner peripheral surface, form in the overrunning clutch 32 of internal gear type of ratchet 42b, owing to can on both direction, load ratchet 43, lean on a loading component 44 can realize rotating quietization of the overrunning clutch 32 when separating and two kinds of functions that rotation is transmitted by a loading component 44.
(formation of brake lever)
As shown in Figure 1, brake lever 17 by with staggered the 2nd Y direction of the 1st X on be installed in supporting axis 33 on the coiling wheel body 2a of reel main body 2 and prop up freely around the 2nd Y swing and be held on the reel main body 2.Supporting axis 33 is the spindle unit that has bead as shown in Figure 5, is that cover 2d is installed in the threaded part of using on the housing section 2f.Supporting axis 33 threadingly engages in the screw 33a that is inserted from cover 2d side and goes up and be fixed on the reel main body 2.In addition, as previously mentioned, brake lever 17 is loaded with the direction that installing department 2c leaves by helical spring 19 courts.The predetermined brake position of brake lever 17 single-point line expression in Fig. 1, and swing between the application position of the close installing department 2c of the brake releasing position represented of double dot dash line and be installed on freely on the reel main body 2.Moreover brake lever 17 remains in some in the predetermined brake position that solid line is represented among Fig. 1 brake releasing position and single-point line represent by the mechanisms of helical spring 19 and predetermined brake part 21 usually.
The 17a of brake operating portion be from support part extend to the foreign side of lead ring arm 9 forward along installing department 2c near the back in radially foreign side and the place ahead top set extension, and then branch is in the prone shape of front end of foreign side radially.From this curved section, the place ahead becomes the 1st operation unit 17c that can operate by the forefinger of the hand of holding fishing rod, and the part of Yan Shening becomes the 2nd operation unit 17d that uses when predetermined brake is operated forward.The 1st operation unit 17c can move to the direction near installing department 2c from the brake releasing position that solid line is represented by the swing of brake lever 17.
The front end of the 17b of braking action portion as shown in Figure 2, is installed and removed the brake member 34 that is installed with freely on the inner peripheral surface that can be contacted with brake drum 41 facing to interior all side configurations of brake drum 41 at its front end.Brake member 34 is that for example rubber-like such as polyimide synthetic resin or polyoxymethylene is plastic, and the swing by brake lever 17 is to radial outside pushing brake drum 41.
If brake lever 17 is by any operation, then load by helical spring 19, then shown in solid line among Fig. 1, be disposed at brake releasing position and brake member 34 leaves from brake drum 41.
In addition, brake lever 17 also to switch to the operation of the predetermined brake state shown in the braking relieving state shown in Fig. 6 (a) and Fig. 6 (b) to predetermined brake part 21 and uses in order to carry out.On the 17b of braking action portion, the oblong card that forms the front end that blocks the lever part 27 that ends predetermined brake part 21 ends breach 17e (with reference to Fig. 2).It is the breach of area greater than the cross-section area of the front end of lever part 27 that card ends breach 17e.
(formation of predetermined brake part)
Here, when being in brake releasing position the cardinal extremity of lever part 27 load by torque spring 28 and be contacted with card only breach 17e above, below being contacted with when being in the predetermined brake position.Card claw stop 70 is being installed in swing freely on the intermediate portion of lever part 27.Card claw stop 70 has spring hooking part 70a at cardinal extremity, at front end the claw 70b of acute angle is arranged, and is loaded towards the outstanding direction (Fig. 5 is rotated counterclockwise) of claw 70b by helical spring 71.Helical spring 71 1 ends are limited on the spring hooking part 70a, and the other end is limited on the swing axis of lever part 27.Load towards the outstanding direction of claw 70b by like this 70 swings of card claw stop being installed on the lever part 27 and by helical spring 71 freely, the rotatable phase of the 2nd jog 29a of claw 70b and friction means described later 29 is not inconsistent when lever part 27 swings to the predetermined brake position, absorbs yet and impacts and spline friction means 29 reliably even claw 70b is contacted with the projection of the 2nd jog 29a.
Friction means 29 is parts of tubular, and rotation is installed on the periphery of cartridge 40 freely.On an end (Fig. 2 right-hand member) inner peripheral surface of friction means 29, be formed with zigzag the 2nd jog 29a on the claw 70b that is sticked in card claw stop 70 highlightedly to radially inner side.The 2nd jog 29a when being in predetermined brake position (Fig. 6 (b)) at lever part 27, be sticked on the card claw stop 70 and forbid friction means 29 unwinding direction rotation and be provided with.Between the outer side surface of the 40c of plectane portion of the other end (Fig. 2 left end) of friction means 29 and cartridge 40, installing and on peripheral part, having for example pad 72 and the 1st discoideus pad 73 with holes of the band ear of four radial projections.The pad 72 of band ear from an end face of friction means 29 to another distolateral can not be limited to rotatably making progress in week that devices spaced apart ground forms, for example six fastening groove 29b.The pad 72 of band ear and the anticreep spring 74 that the 1st pad 73 forms by bending to the C font come anticreep.Anticreep spring 74 is installed on the other end inner peripheral surface of friction means 20 among the formed circular groove 29c.In addition, between the 2nd jog 29a and cartridge 40, installing the 2nd pad 75.Pad the 72, the 1st pad 73 of band ear and the 2nd pad 75 are regulated the axial installation dimension of friction means 29 and are arranged to friction means 29 and do not rock.
In the friction means 29 of this formation, be configured in the predetermined brake position at lever part 27, card claw stop 70 is fastened on when waiting 2 jog 29a to go up, and friction means 29 is relative cartridge 40 friction slip under the effect of friction ring 30.
Here, if brake lever 17 push operation to the predetermined brake position, then with it the interlock, lever part 27 also swings to the predetermined brake position from brake releasing position.As a result, card claw stop 70 is sticked on the 2nd jog 29a of friction means 29, and brake rotors 3 is to the rotation of unwinding direction under the predetermined brake state.
(action of reel and operation)
When far throwing lead ring arm 9 is swung to the unwrapping wire posture, by far throwing, fishing line is emitted from the periphery of reel 4.When take-up, if on the take-up direction rotatable handle 1, then lead ring arm 9 returns by unillustrated resetting-mechanism and furls the line posture.The rotating force of handle 1 is delivered to small gear 12 via handle shaft 10, master gear 11.The rotating force that is delivered on the small gear 12 is delivered to rotor 3 via the anterior 12a of small gear 12.Because this moment, rotor 3 rotated on the take-up direction, so the ratchet 43 of overrunning clutch 32 is loaded towards engagement releasing position one side by loading component 44, ratchet 43 is disengaged with the engagement of ratchet 42, and this rotating force is not delivered to cartridge 40.If small gear 12 rotations, then spool shaft 8 moves back and forth on fore-and-aft direction.
If without any operation brake lever 17, then the effect of brake lever 17 by helical spring 19 and predetermined brake part 21 is urged and is disposed at brake releasing position or predetermined brake position.
When winning fish, with forefinger for example the 1st operation unit 17c of brake lever 17 is drawn in and to operate installing department 2c one side and adjust braking force in that rotor 3 is reversed.
If fishing line by fish in tow and rotor 3 reverses on unwinding direction, then the rotating force of rotor 3 is delivered to cartridge 40 via overrunning clutch 32, and then is delivered to brake drum 41, and lever arrestment mechanism 6 becomes the state that can brake.When rotor 3 rotated on unwinding direction, in overrunning clutch 32, ratchet 43 swung to engaging position one side by loading component 44 loadings.If ratchet 43 swings to the engaging position, then the ratchet 42b of ratchet 42 clashes into the claw 43a of the front end of ratchet 43, ratchet 42 vibrations.But this vibration is absorbed by antivibrating parts 45, is not delivered to rotor 3.Therefore, can not give fisherman's unplessantness displeasure.And be difficult to ratchet 42b or ratchet 43 are produced harmful effect.
If ratchet 42 is engaged on the ratchet 43, then the rotation of rotor 3 is delivered to cartridge 40, and brake drum 41 rotates integratedly with rotor 3.If the 1st operation unit 17c of brake lever 17 is drawn in operation on the direction that approaches installing department 2c, though then for example brake lever 17 be in the predetermined brake position, lever part 27 also swings to brake releasing position one side.As a result, the braking state that causes of predetermined brake part 21 is temporarily removed.At this moment, torque spring 28 overturns because of the swing of lever part 27, and lever part 27 is loaded towards brake releasing position one side, and lever part 27 keeps (Fig. 6 (a)) in brake releasing position one side.
If brake lever 17 is further operated on the direction that approaches installing department 2c in this state, then the brake member 34 of brake lever 17 is to the inner peripheral surface of the powerful pushing of radial outside brake drum 41.This braking force can be adjusted by the power that increase and decrease puts on the brake lever 17, can at random adjust the reverse amount of rotor 3.As a result, the braking force corresponding to the steering force of brake lever 17 gives rotor 3.So,, also can only depend on and draw in operation brake lever 17, remove the predetermined brake state even forget the releasing of predetermined brake state.
When moving when fishing the place or packing up reel, handle from the 1st operation unit 17c leave and the 2nd operation unit 17d push operation to the direction of leaving installing department 2c.So shown in Fig. 5 and Fig. 6 (b), lever part 27 swings to the predetermined brake position from brake releasing position, remains in this position by torque spring 28.As a result, the 2nd jog 29a that card claw stop 70 is sticked in friction means 29 goes up and the rotation of prevention friction means 29, stops the reverse of rotor 3.
The braking force of this moment is determined by the elastic force that is installed in the friction ring 30 between friction means 29 and the cartridge 40.What therefore, even strong to butt handle 1, handle 1 in moving the way also braking force of non-rotary degree, can set predetermined brake power by force to the degree that does not produce string pendulum that moves midway in the place of fishing with regard to obtaining easily.In addition, owing to brake with the relative rotation of cartridge 40 by friction means 29, braking force is not easy change and stablizes.
And then, in order to change the sagging length of fishing tackle, or when a fish snapped at the bait, make fish swallow fish hook reliably, wish to make rotor 3 from the occasion of predetermined brake state for the braking relieving state, just passable at the enterprising line operate of the direction that approaches installing department 2c.So, as previously mentioned, swing to brake releasing position and the predetermined brake state is temporarily removed by 17, two lever parts 27 of brake lever.
In the rotary spinning reel of this formation,,, can be delivered to rotor 3 hardly so the vibration of the ratchet 42 when clashing into is absorbed by antivibrating parts 45 and is suppressed because antivibrating parts 45 is disposed between ratchet 42 and the rotor 3.Therefore, can not give fisherman's unplessantness displeasure, and be difficult to ratchet 42b or ratchet 43 are produced harmful effect.
(the 2nd mode of execution)
Though in aforementioned the 1st mode of execution, overrunning clutch 32 with the lever arrestment mechanism 6 that constitutes the brake type rotary spinning reel of lever is that example has illustrated the present invention, but the invention is not restricted to this, the overrunning clutch of mechanism is forbidden in the reverse that the present invention also can apply to constitute rotary spinning reel.
In Figure 14, the rotary spinning reel that adopts the 2nd mode of execution of the present invention is around the reel along the 1st X taking-up catch fishing line of the longitudinal direction of fishing rod, comprise the reel main body 102 that has handle 101, prop up the rotor 103 of the front portion that is held in reel main body 102 freely around the 1st X rotation, and the reel 104 of taking-up catch fishing line that is disposed at the front portion of rotor 103.In the inside of reel main body 102,, rotor driven mechanism with the small gear 112 that is used for making rotor 103 rotations is being set and is making the swing mechanism that moves back and forth before and after the reel via spool shaft 108 though do not draw especially.
(formation of mechanism is forbidden in reverse)
Reverse is forbidden mechanism 106 as shown in figure 17, comprises overrunning clutch 132 and is used for overrunning clutch 132 is operable to enable state and the handover operation portion 133 that reverses illegal state of reversing.
Overrunning clutch 132 is pawl formulas, and operation that can be by handover operation portion 133 is forbidden and allowed rotor 103 to rotate to unwinding direction.Thereby rotor 103 is allowed to all the time to the rotation of take-up direction.Overrunning clutch 132 is as Figure 15～shown in Figure 180, the ratchet 142 that comprises the ring-type on the antetheca 103d of the cylindrical part 103a that is fixed in rotor 103, swing is installed in the ratchet 143 that anterior 102a goes up, front end can be contacted with ratchet 142 of reel main body 102 freely, to the ratchet load maintainer 144 that loads in the direction of ratchet 142 of end in contact forward, and be disposed at antivibrating parts 145 between ratchet 142 and the antetheca 103d.
Engagement direction loading component 150 is by the outer circumferential side that is wound in swing axis 147, and an end is limited on the reel main body 102, and the torque spring that the other end is limited on the ratchet 143 constitutes.The loading force of this engagement direction loading component 150 is weaker than the loading force of engagement releasing direction loading component 151.Therefore, if rotor 103 rotates on unwinding direction, then engagement releasing direction loading component 151 overcomes the loading force of engagement direction loading component 150 and ratchet 143 is loaded towards engagement releasing position one side.
Engagement releasing direction loading component 151 comprises rubber-like metallic bending wire and is flexed into the question mark shape and the spring members 155 that forms and card end spring members 155, swing the swing member of installing freely 156 around spool shaft in predetermined range.Spring members 155 is installed on the small gear 112 that is not equiped with rotor 103 revolvably with crimped status.Swing member 156 is connected on the spring hooking part 143c when rotor 103 rotates on the take-up direction.As a result, engagement releasing direction loading component 151 loads ratchet 143 towards engagement releasing direction (direction that turns clockwise of Figure 15 and Figure 16) when rotor 103 rotates on the take-up direction, makes ratchet 143 leave ratchet 142.Quietization of the overrunning clutch 132 in the time of as a result, can seeking take-up.
Handover operation portion 133 as shown in figure 17, comprise around connecting the ground rotation before and after the axle parallel and be installed in brake cam axle 161 on the reel main body 102 freely with spool shaft 108, be not installed in the stop rod 162 on the rear end of brake cam axle 161 revolvably, and at the integrally formed switching cam 163 of the front end of brake cam axle 161.Switch the rotation axis off-centre of cam 163 relative brake cam axles 161, swing with respect to the rotation of brake cam axle 161.If because of stop rod 162 brake cam axles 161 allowing reverse direction (Figure 16 is rotated counterclockwise) rotating operation, then switch cam 163 as shown in figure 16, the switching projection 143d that is connected to ratchet 143 goes up and to engagement releasing position pushing ratchet 143.As a result, overrunning clutch 132 becomes the reverse enable state, and becoming rotor 103 can rotate on both direction.In addition, if because of stop rod 162 brake cam axles 161 are reversing upward rotating operation of disabled orientation (Figure 15 turns clockwise), then switch cam 163 as shown in figure 15, to the pushing of switching projection 143d, ratchet 143 is loaded by engagement direction loading component 150 and swings to the engaging position to ratchet 143 in releasing.As a result, overrunning clutch 132 becomes the reverse illegal state, and the reverse of the unwinding direction of rotor 103 is under an embargo.
Even the rotary spinning reel of this formation also owing to dispose antivibrating parts 145 between ratchet 142 and rotor 103, so the vibration of the ratchet 142 when clashing into is absorbed by antivibrating parts 145 and is suppressed, can be delivered to rotor 103 hardly.Therefore, can not give fisherman's unplessantness displeasure, and be difficult to ratchet 142b or ratchet 143 are produced harmful effect.
(other mode of executions)
(a) as shown in figure 19, also can be in the gap 42e between the inner peripheral surface of the cylindrical part 3a of the outer circumferential face of cylindrical portion 42c and rotor 3 annular element 90 of elasticity system such as installing O shape circle.In this occasion, preferably on the outer circumferential face of cylindrical portion 42c, form the ring installing groove 42f of annular, annular element 90 is installed among this ring installing groove 42f.In this occasion, owing in the 42e of gap, also installing the annular element 90 of elasticity system, so can further absorb vibration.Moreover annular element 90 is so long as the elasticity system then can be an Any shape.
(b) as shown in figure 20, also can on the outer circumferential face of the cylindrical portion 42c of ratchet 42, form the ring installing groove 42g of footpath, the end, the annular element 91 of elasticity systems such as O shape circle is installed in wherein less than the ring-type of the external diameter of ratchet 42b.In this occasion, because in when engagement during ratchet 42b bump ratchet 43, the front end of ratchet 43 is connected on the interior perimembranous of annular element 91, so the impact during bump is further relaxed.Also be that annular element 91 is so long as the elasticity system then can be an Any shape in this occasion.In addition, also can with annular element 90 dual-purposes of aforementioned other mode of executions (a).In this occasion, so long as can the shape that annular element 91 is installed among the 42e of gap be got final product.In addition, also can be installed in diameter among the ring installing groove 42g than annular element 91 other big annular elements.
(c) though in aforementioned embodiments, in order to install antivibrating parts 45,145 easily, ratchet 42,142 is fixed on antetheca 3d, the 103d, but also can utilize screw etc. that ratchet 42,142 is fixed on the inner peripheral surface of cylindrical part 3a, 103a, between cylindrical portion 42c, the 142c of the inner peripheral surface of cylindrical part 3a, 103a and ratchet 42,142, install antivibrating parts.In this occasion, preferably between antetheca 3d, 103d and ratchet 42,142, form the gap, perhaps install elastic member.
Claims (10)
1. the overrunning clutch of a rotary spinning reel is located at rotation and is installed in freely on the rotor on the reel main body of rotary spinning reel, it is characterized in that, has:
Be fixed on the aforementioned rotor, interior week is gone up the ratchet of the ring-type that forms the flexuose ratchet;
On aforementioned reel main body or aforementioned relatively reel main body rotation reel component freely some, the swing ratchet of setting freely between the engaging position and the engagement releasing position that breaks away from from aforementioned ratchet that are being engaged on the aforementioned ratchet;
The load maintainer that aforementioned ratchet is loaded to aforementioned engaging position one side at least;
Be clipped on the antivibrating parts between aforementioned ratchet and the aforementioned rotor;
Only when rotating, aforementioned rotor connects aforementioned rotor and aforementioned reel main body and aforementioned reel component on unwinding direction.
2. the overrunning clutch of the rotary spinning reel described in the claim 1, it is characterized in that, aforementioned load maintainer comprises two-way loading component, described two-way loading component loads to engagement releasing position one side aforementioned ratchet when aforementioned rotor is just changeing on the take-up direction, and when on unwinding direction, reversing, aforementioned ratchet is loaded to aforementioned engaging position one side.
3. the overrunning clutch of the rotary spinning reel described in the claim 1, it is characterized in that, aforementioned load maintainer comprises engagement direction loading component, and the irrelevant to rotation of described engagement direction loading component and aforementioned rotor loads to aforementioned engaging position one side aforementioned ratchet.
4. the overrunning clutch of the rotary spinning reel described in the claim 3, it is characterized in that, aforementioned load maintainer also comprises engagement releasing direction loading component, described engagement releasing direction loading component then loads to engagement releasing position one side aforementioned ratchet with the loading force stronger than aforementioned engagement direction loading component when aforementioned rotor is just changeing on the take-up direction.
5. the overrunning clutch of the rotary spinning reel described in any one of claim 1 to 4 is characterized in that,
Aforementioned rotor comprises cylindrical part and integrally formed front wall portion on the anterior inner peripheral surface of cylindrical part;
Aforementioned ratchet is fixed on a certain side of aforementioned cylindrical part and front wall portion, and reserves configuration with gap with the opposing party;
Aforementioned antivibrating parts be clipped on do not fix in aforementioned ratchet and aforementioned cylindrical part and the front wall portion aforementioned ratchet a side between.
6. the overrunning clutch of the rotary spinning reel described in the claim 5 is characterized in that, is contacted with the 1st annular element of the elasticity system of both ground configurations in certain the opposing party who also has at aforementioned cylindrical part and front wall portion and the gap of aforementioned ratchet.
7. the overrunning clutch of the rotary spinning reel described in any one of claim 1 to 4 is characterized in that,
Aforementioned rotor comprises cylindrical part and integrally formed front wall portion on the anterior inner peripheral surface of cylindrical part;
Aforementioned ratchet is fixed on a certain side of aforementioned cylindrical part and front wall portion;
Aforementioned antivibrating parts is clipped between aforementioned ratchet and aforementioned cylindrical part and the front wall portion.
8. the overrunning clutch of the rotary spinning reel described in any one of claim 1 to 4 is characterized in that,
Aforementioned ratchet has the circular groove of footpath, the end less than the external diameter of aforementioned ratchet on outer circumferential face;
Also have the 2nd annular element of the elasticity system that is installed in the aforementioned circular groove.
9. the overrunning clutch of the rotary spinning reel described in any one of claim 1 to 4 is characterized in that,
Aforementioned rotary spinning reel is to comprise by the rotary spinning reel of brake lever braking as the lever arrestment mechanism of the brake member of aforementioned reel component;
Aforementioned ratchet is located on the aforementioned brake member;
Aforementioned overrunning clutch only is delivered to aforementioned brake member with the rotation of the unwinding direction of aforementioned rotor.
10. the overrunning clutch of the rotary spinning reel described in any one of claim 1 to 4 is characterized in that,
Aforementioned rotary spinning reel is to have to forbid that reverse that rotor reverses to unwinding direction forbids the rotary spinning reel of mechanism;
Aforementioned ratchet is located on the aforementioned reel main body;
Aforementioned overrunning clutch is forbidden the aforementioned reverse of aforementioned rotor.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP249033/04 | 2004-08-27 | ||
| JP2004249033 | 2004-08-27 | ||
| JP250354/04 | 2004-08-30 | ||
| JP322393/04 | 2004-11-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1740584A CN1740584A (en) | 2006-03-01 |
| CN100529453C true CN100529453C (en) | 2009-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100915919A Active CN100529453C (en) | 2004-08-27 | 2005-08-26 | One way clutch for spinning reel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100529453C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101331094B1 (en) * | 2010-08-31 | 2013-11-19 | 한국미쯔보시다이아몬드공업(주) | Scribe head with rotation mechanism |
| MY164166A (en) * | 2010-09-02 | 2017-11-30 | Shimano Kk | Dual-bearing reel |
| US9707801B2 (en) * | 2015-10-01 | 2017-07-18 | Shimano Inc. | Bicycle hub assembly |
| GB201601500D0 (en) * | 2016-01-27 | 2016-03-09 | Belron Hungary Kft Zug Branch | Winder unit for vehicle glazing panel cut out |
| CN106185408B (en) * | 2016-08-29 | 2018-01-05 | 苏州澄富包装设备有限公司 | Around band rewinder |
| JP6785610B2 (en) * | 2016-10-11 | 2020-11-18 | 株式会社シマノ | Gear mechanism of fishing reel |
| CN109212278B (en) * | 2018-11-23 | 2023-08-25 | 国网江苏省电力有限公司宝应县供电分公司 | Portable ground resistance measuring tool |
| DE102019133200B3 (en) | 2019-12-05 | 2021-03-11 | Schaeffler Technologies AG & Co. KG | Roller freewheel unit for a vehicle, vehicle with a roller freewheel unit and use and method for assembling the roller freewheel unit |
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| CN1740584A (en) | 2006-03-01 |
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