CN1207963C

CN1207963C - Reel for fishing

Info

Publication number: CN1207963C
Application number: CNB031362044A
Authority: CN
Inventors: 松桥学
Original assignee: Daiwa Seiko Co Ltd
Current assignee: Globeride Inc
Priority date: 2002-05-17
Filing date: 2003-05-16
Publication date: 2005-06-29
Anticipated expiration: 2023-05-16
Also published as: JP2003333964A; CN1462578A; KR20030089429A; KR100462946B1; JP4011400B2

Abstract

To provide a spinning reel for fishing, with which a part equipped with the handling lever of a reel main body is furnished with partition walls, a gear box is separated and seawater, water, foreign matters, etc., are prevented from penetrating into the gear box. The inside of the reel main body 1 is constituted of the gear box [alpha] in which a driving apparatus composed of a driving gear 13 and a pinion 4a and a longitudinal reciprocating apparatus of a spool 14 not shown diagrammatically are stored, a braking box [beta] which is ahead the gear box [alpha] and in which a one-way clutch A, a brake body 2 and a nipping member 15 are stored, a long and slender recessed part 1c which is above the gear box [alpha] and in which the handling lever 3 is stored and a storage part [gamma] which is below the gear box [alpha] and in which a reverse rotation prevention change-over mechanism is stored. The gear box [alpha] and the long and slender recessed part 1c are divided by the partition wall 1e, the gear box [alpha] and the brake box [beta] are divided by the partition wall 1f and the gear box [alpha] and the storage part [gamma] are divided by the partition wall 1g.

Description

Fishing reel

Technical field

The present invention relates to apply the improvement of fishing reel of the brake device of brake force to having rotation to rotor.

Background technology

In the past, open in flat 11-187793 communique etc. No. 3043756 patent gazettes, spies and to have disclosed fishing reel with brake device, this brake device passes through one-way clutch, brake body is connected with the rotating shaft of rotor, only when the rotor reverse rotation, brake body and rotor are rotated with becoming one; Simultaneously, utilize the draw operations be located at the action bars on the spool body foot section, the rotation of brake body is applied brake force, and according to the kind of fish, the situation that fish struggles, the rotation status of control such as the situation of fish hook rotor.

In these fishing reels, except brake device, also has the inversion set that prevents that has the switching device shifter that can prevent the rotor reverse rotation with control rotor rotation status.

As above-mentioned prior art discloses, because mobile, receiving space at action bars and correlated parts, form opening by the spool body top that action bars is housed to its front portion, so by this peristome, seawater, water, foreign matter etc. are easy to invade and attached in the gearcase of laying winding drive mechanism and reciprocating mechanism etc., thereby are easy to take place uncomfortable situations such as interior metal part burn into quality of lubrication oil worsens, the running of internal drive part is bad.

Summary of the invention

The problem that solves is: owing to move receiving space at action bars and correlated parts, form opening by the spool body top that action bars is housed to its front portion, so by this peristome, seawater, water, foreign matter etc. are easy to invade and attached in the gearcase of laying winding drive mechanism and reciprocating mechanism etc., thereby be easy to take place the corrosion of interior metal part, quality of lubrication oil worsens, the internal drive part uncomfortable situation such as bad grade that turns round.

The objective of the invention is provides a kind of fishing reel at above-mentioned shortcoming, and it is provided with spaced walls at the position of the action bars that spool body is housed, and the gearcase that will hold various driving operating parts separates, and prevents intrusions such as seawater, water, foreign matter.

In order to address the above problem, the invention provides a kind of fishing reel, it comprises;

One-way clutch, this one-way clutch was inserted between the interior week of the periphery of rotating shaft and brake body, wherein said rotating shaft is rotated by the rotary manipulation that is arranged at the handle on the spool body, described brake body is connected with the single effect of rotor by one-way clutch, makes described brake body and rotor rotate with becoming one;

The detent of brake device, this brake device described brake body of draw operations crimping by being arranged on the action bars on the spool body is so that give because the rotation status of this rotor is controlled in the extraction of fishline and the described rotor of reverse rotation applies brake force;

In the inside of described spool body the formation spaced walls is set, the gearcase that this spaced walls will accommodate various drive units separates and is following components, promptly, be respectively the base portion that accommodates described action bars recess, accommodate the detent box of described brake device, and accommodate the described resettlement section that prevents counter-rotational device, so that prevent intrusions such as seawater, water, foreign matter.

Description of drawings

Fig. 1 is the partial cut away side views of fishing reel among the embodiment 1;

Fig. 2 is the part section vertical view of same fishing reel;

Fig. 3 is the cross sectional side view of the major part of same fishing reel;

Fig. 4 is the cross-section front view along the F4-F4 hatching of Fig. 2;

Fig. 5 prevents the cross sectional side view that the major part after backward rotation is removed is amplified for same fishing reel;

Fig. 6 is the exploded perspective view of same brake device;

Fig. 7 is the front view of the major part section of same one-way clutch and brake body;

Fig. 8 is the cross sectional side view that carries out the major part amplification of brake operating;

Fig. 9 is in embodiment 2, the cross sectional side view of the major part of fishing reel;

Figure 10 is the cross sectional side view that the major part of same fishing reel is amplified.

Symbol description

1: spool body; 1c: elongated recess; 1e, 1f, 1g: spaced walls; 2: brake body; 3: action bars; 6: rotor; A: one-way clutch; α: gearcase; γ: resettlement section

Embodiment

Below, according to embodiment the present invention is described.Fig. 1～Fig. 8 represents embodiment 1, and Fig. 1 is the partial cut away side views of fishing reel; Fig. 2 is the part section vertical view of fishing reel; Fig. 3 is the cross sectional side view of fishing reel major part; Fig. 4 is the cross-section front view along the F4-F4 hatching of Fig. 2; Fig. 5 is the cross sectional side view that the major part after backward rotation is removed is amplified that prevents of fishing reel; Fig. 6 is the exploded perspective view of brake device; Fig. 7 is the front view of the major part section of one-way clutch and brake body; Fig. 8 is the cross sectional side view that carries out the major part amplification of brake operating;

At the upside of fishing reel body 1, be formed with the foot section 1a that is installed on the fishing rod 10, at the downside of its base portion 1b, be formed with elongated recess 1c, simultaneously, cover plate 11 usefulness screws 12 are fixed on the side of spool body 1.

The inside of spool body 1 is made of following parts: the gearcase α that accommodates the drive unit that is made of driven wheel 13 and pinion 4a, the front-rear reciprocation movement device of spool 14 etc.; Accommodate the detent box β of one-way clutch A, brake body 2 and the holder 15 of the front end that is positioned at gearcase α; Accommodate the elongated recess 1c of the action bars 3 of the upper end that is positioned at gearcase α; With the resettlement section γ that prevents counter-rotational switching device shifter that accommodates the lower end that is positioned at gearcase α.

Supporting action bars 3 by dress action bars 3 and clockwork spring 16 among the elongated recess 1c and the thread barrel axle 17 that is supported on two sidewall 1d, the 1d of elongated recesses 1c, and action bars 3 can be rotated operation.

Gearcase α and elongated recess 1c are separated by spaced walls 1e, and gearcase α and detent box β are separated by spaced walls 1f, and gearcase α and resettlement section γ are separated by spaced walls 1g.

Bearing 18 remains on the spaced walls 1f of gearcase α front end, and simultaneously, support plate 19 is installed in the front end of the front end tube 1h of portion of the spool body 1 that constitutes detent box β by a plurality of Screws 20, and bearing 21 is remained on the support plate 19.

Hollow beam barrel 4 is supported by bearing 18,21, and free to rotate, in the rear end of hollow beam barrel 4, is formed with pinion 4a.

Band rib ring 5 and annulus 22 are entrenched on the excircle of the hollow beam barrel 4 in the detent box β between bearing 18,21, the 6a of central tube portion of rotor 6 is not entrenched on the excircle of hollow beam barrel 4 of bearing 21 front ends rotationally, prevents to extract with nut 23.

Band rib ring 5 constitutes by the flange 5b on cylindrical portion 5a, the cylindrical portion one end excircle with bearing 18 contacted protuberance 5c; The interior wheel 24 of roller one-way clutch A is chimeric to be fixed on the excircle of cylindrical portion 5a, and the inner periphery of the cylindrical portion 2a of the excircle of the foreign steamer 25 of one-way clutch A and brake body 2 is chimeric, utilize clockwork spring 26, along the flange 5b of band rib ring 5 and the direction of stopper tab 27, the flange shape detent 2b reinforcing of giving brake body 2.

By holding shim 28 between brake body 2 and support plate 19, draw and establish clockwork spring 26.

Flange shape detent 2b is with whole or by the rear end formation one of other part with cylindrical portion 2a, with fixing brake body 2.

On the excircle of detent 2b, what be formed with that recess by profile of tooth constitutes prevents backward rotation graft union 2c.

Holder 15 is entrenched on the inner periphery of the front end tube 1h of portion of the spool body 1 that constitutes detent box β; On tubular holder 15, form the clamping part 15a that constitutes by inside flange, in the rear end of clamping part 15a, the flange shape detent 2b of arrangement brake body 2; The front surface of stopper tab 27 in being embedded in the through hole 1i of spaced walls 1f, that can freely advance and retreat can be adjacent with detent 2b crimping.

Spool 14 is bearing in the leading section that is embedded in the spool of giving prominence in the hollow beam barrel 4, forward 29, and spool 14 is with the rotation campaign of handle 30, and the reciprocator by not expressing among the figure, and is reciprocating along front and back.

Driven wheel 13 and pinion 4a engagement, the rotor 6 that is supported rotates with the rotation of handle 30.

Action bars 3 is made of following parts: by the support 3a of thread barrel axle 17 supportings; To front upper place operating portion 3b outstanding, that the available finger of holding the hand of fishing rod 10 freely disposes with drawing; With the 3c of the portion that presses that in the elongated recess 1c of spool body 1, extends.

Form jut 3d in the back of support 3a, match with jut 1j in being located at elongated recess 1c.

On the 3c of the portion that presses of action bars 3, form the slip cutting part, utilize pin 31 and slotted hole 27a that the rear end of stopper tab 27 is connected with this slip cutting part.

Make among Fig. 3 and Fig. 5 of the flange shape detent 2b disengaging on stopper tab 27 and the brake body 2 at the portion 3c of pressing, give action bars 3 reinforcings in the counterclockwise direction with clockwork spring 16.

In the resettlement section γ of the lower end of spool body 1, contain the fastener 8 that prevents counter-rotational switching device shifter, utilize cam 32, axle 33 and control lever 34, can before and after be free to slide.

On fastener 8, form the cam part 8a and the graft union 8b that are embedded with cam 32.

Graft union 8b inserts among the through hole 1k of spool body 1, is projected in the detent box β of front end, prevents that with the profile of tooth of brake body 2 excircles backward rotation is adjacent with graft union 2c, and can freely engage and throw off.

As shown in Figure 7, one-way clutch A is made of interior wheel 24, foreign steamer 25, a plurality of bar-shaped rolling member 35, separator and spring.

On the inner periphery of foreign steamer 25, be formed with the free pivot region a of the bar-shaped rolling member 35 that constitutes by a plurality of recesses; With 35 contacted with the bar-shaped rolling member that constitutes by some inclined planes, as to be used to stop rotation prevention face b.

Each bar-shaped rolling member 35 keeps uniformly-spaced by separator, simultaneously, utilizes spring to give bar-shaped rolling member 35 reinforcings along the inclined plane direction.

Make bar-shaped rolling member 35 can constitute the excircle of the interior wheel 24 of one-way clutch A vertically movably.

Rotor 6 is installed on the hollow beam barrel 4 by the 6a of central tube portion, is made of the 6c of tube portion of the 6a of tube portion, antetheca 6b, big barrel dliameter and a pair of cramp bar 6d, the 6e that are forwards given prominence to by the bottom excircle of the 6c of tube portion of big barrel dliameter.

In the front end of a pair of suspension hook cramp bar 6d, the 6e outside, suspension hook supporting member 36 by the supporting member 38 of screw 37, another suspension hook by the screw of not expressing among the figure, can free reversally be bearing in fishline and batch on the position that position and fishline emit.

The installation portion 39 of the fishline deflector roll of not expressing in the drawings is installed on the suspension hook supporting member 36 of a side.

Suspension hook 40 is installed between the suspension hook supporting member 38 and installation portion 39 of opposite side.

When being used to prevent be wound on fishline on the spool 14 and causing 6 reverse rotations of fishing reel rotor by extraction, can utilize control lever 33, the fastener that prevents the reverse rotation switching device shifter 8 of the resettlement section γ that is positioned at spool body 1 lower end is rotated to the vertical lower of Fig. 3, and utilize cam 32, this fastener 8 is advanced, and the profile of tooth that then forms on the excircle of graft union 8b and brake body 2 prevents the state that backward rotation engages with graft union 2c.

Angle when obtaining thing and being wound on fishline on the spool 14 then rotor 6, hollow beam barrel 4, band rib ring 5 and foreign steamer 25 reverse rotations because of tractive when extracting out.

But owing to fastener 8 engages with brake body 2, so the reverse rotation of rotor 6, hollow beam barrel 4, band rib ring 5 and foreign steamer 25 can instantaneously stop.

When rotor 6 freely rotated, as shown in Figure 5, control lever 33 and cam 32 retreated fastener 8, the state of backward rotation with graft union 2c disengaging that prevent of the profile of tooth on the excircle of graft union 8b formation and brake body 2.

Angle when obtaining thing and being wound on fishline on the spool 14 the then ring 5 and foreign steamer 25 reverse rotations of rotor 6, hollow beam barrel 4, band rib because of tractive when extracting out.

At this moment, when rotor 6,

hollow beam barrel

4 and 24 reverse rotations of interior wheel, because the prevention face b crimping of bar-shaped rolling member 35 and foreign steamer 25, so brake body 2 and the foreign steamer 25 ground backward rotation that becomes one.

When rotor 6,

hollow beam barrel

When the operating portion 3b of draw operations bar 3 under this state, stopper tab 27 is crimped on the detent 2b, brake body 2 overcomes the power of clockwork spring 26, advance vertically, simultaneously, detent 2b is crimped on the clamping part 15a of holder 15, and brake body 2 and foreign steamer 25 become the rotation halted state, instantaneous being braked of reverse rotation of rotor 6, hollow beam barrel 4 and interior wheel 24.

When fishline is wound on the spool 14, as shown in Figure 3, be in fishline at the suspension hook supporting member 36 of a side and batch on the position, when handle 30 is rotated on fishline is wound on direction on the spool 14, the ring 5 of hollow beam barrel 4, band rib, the interior wheel 24 of one-way clutch A and rotor 6 rotations.

Because each bar-shaped rolling member 35 was positioned at and rotated freely regional a this moment, made the rotation of hollow beam barrel 4 and rotor 6 can not pass to brake body 2, therefore, 6 pairs of rotations of hollow beam barrel 4 and rotor do not have and hinder ground to rotate.

When the operating portion 3b of draw operations bar 3 under above-mentioned state, the detent 2b crimping of stopper tab 27 and brake body 2, brake body 2 overcomes the power of clockwork spring 26 and advances vertically, the clamping part 15a crimping of detent 2b and holder 15, make brake body 2 and foreign steamer 25 become the rotation halted state, but rotate because handle 30 is wound at fishline on the direction of spool 14, therefore, can not produce braking the rotation of hollow beam barrel 4, band rib ring 5 and rotor 6.

When constituting fishing reel as described above, because gearcase α and elongated recess 1c are separated by spaced walls 1e, gearcase α and detent box β are separated by spaced walls 1f, gearcase α with prevent that the resettlement section γ of counter-rotational switching device shifter from being separated by spaced walls 1g, therefore, even in the abominable fishing field of environment for use, also can prevent seawater reliably, water, in intrusions such as foreign matter and the gearcase α attached to the front-rear reciprocation movement device that holds drive unit and spool 14, therefore, inner metal parts can not corrode, quality of lubrication oil can variation yet, can obtain often stable works fine state.

Fig. 9 and Figure 10 represent embodiment 2, and Fig. 9 is the cross sectional side view of the major part of fishing reel; Figure 10 is the cross sectional side view that the major part of same fishing reel is amplified.

In embodiment 2, action bars 3 forms available its and prevents the structure of backward rotation operation.

The inside of spool body 1 is made of following parts: the gearcase α that contains the front-rear reciprocation movement device of the spool 14 that does not mark among the drive unit that is made of driven wheel 13 and pinion 4a, the figure; Contain detent box β at one-way clutch A, brake body 2 and the holder 15 of gearcase α front end; Contain elongated recess 1c at the action bars 3 of gearcase α upper end.

Brake body 2 inserts in the detent box β from the hole of the upper end of the front end tube 1h of portion of the spool body 1 of formation detent box β, and holder 15 then inserts in the detent box β from the front end of the front end tube 1h of portion.

Supporting action bars 3 by dress action bars 3 and clockwork spring 16 among the elongated recess 1c and the thread barrel axle 17 that is supported on two sidewalls of elongated recesses 1c, and action bars 3 can be rotated operation.

Action bars 3 is made of following parts: with the support 3a of thread barrel axle 17 supportings; The operating portion 3b that finger outstanding, that use the hand of holding fishing rod 10 can freely dispose with drawing forwards; With the 3c of the portion that presses that in the elongated recess 1c of spool body 1, extends.

In the back of support 3a, form jut 3d; By the front of support 3a,, form and prevent forwards counter-rotational control lever 3e in the upper end that presses the 3c of portion.

On the 3c of the portion that presses of action bars 3, form the slip cutting part, utilize pin 31 and slotted hole 27a, the rear end of stopper tab 27 is linked to each other with the slip cutting part.

Make among Fig. 9 and Figure 10 of the flange shape detent 2b disengaging on stopper tab 27 and the brake body 2 at the portion 3c of pressing, give action bars 3 reinforcings in the counterclockwise direction with clockwork spring 16.

Form recess 1m on the above-below direction of the rear end of the jut 3d in elongated recesses 1c, and then clockwork spring 9 is installed.

Clockwork spring 9 places form when action bars 3 turn to shown in the double dot dash line among Fig. 9 and Figure 10 prevent the reverse rotation position time coupling recess 9a that combine with jut 3d elasticity, that give prominence to.

Other structure and the foregoing description 1 are roughly the same.

When utilizing action bars 3 to brake, the same with the foregoing description 1, the 3b of draw operations portion upward.

When utilizing action bars 3 to prevent backward rotation, depress operating portion 3b.

When depressing operating portion 3b, prevent that the profile of tooth on the excircle of counter-rotational control lever 3e and brake body 2 from preventing that backward rotation from engaging with graft union 2c, to prevent brake body 2 backward rotation.

The present invention realizes with above-mentioned form, can reach the effect of the following stated.

Because the elongated recess that holds gearcase and action bars separates with spaced walls, gearcase and Detent box separates with spaced walls, and gearcase and the resettlement section that prevents counter-rotational switching device shifter Separate with spaced walls, therefore, even in the abominable fishing field of environment for use, also can be reliable Prevent the intrusion such as seawater, water, foreign matter and be attached to containing drive device and figure in do not indicate In the gearcase of the front-rear reciprocation movement device of the spool that goes out, therefore, inner metal parts is not Can corrosion, quality of lubrication oil can variation, can obtain often stable good working state.

Because gearcase and prevent that the resettlement section of counter-rotational switching device shifter from separating with spaced walls, Therefore can prevent reliably the intrusion such as seawater, water, foreign matter and be attached in the gearcase.

Because just can be used for independent action bars and to prevent counter-rotational handover operation, therefore As easy as rolling off a log operation.

Claims

1. a fishing reel is characterized by,