JP3347556B2 - Spinning reel braking mechanism - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a braking mechanism,
The present invention relates to a spinning reel braking mechanism that brakes a rotating frame that rotates in both directions with a handle.

[0002]

2. Description of the Related Art In general, a spinning reel is provided with a reverse rotation preventing mechanism for preventing reverse rotation (rotation in a line payout direction) of a rotor (an example of a rotating frame) and a drag mechanism for adjusting the degree of idling of a spool. ing. When performing surf fishing with this type of spinning reel, a relatively thin line is usually used so that a gimmick can be thrown away. Since such a thin line is liable to be twisted, when the drag mechanism is operated, the fishing line may be distorted and the subsequent fishing may not be performed. To prevent this, it is necessary to strongly tighten the drag mechanism so that the spool does not run idle. However, when the drag mechanism is strongly tightened, the spool is almost locked and the rotor is also locked by the reverse rotation prevention mechanism, so when an unexpected big object is hooked, troubles such as thread breakage or breakage of the tip of the rod are encountered. there is a possibility.

In order to prevent this, when such surf fishing is performed, there is a case where the reverse rotation prevention mechanism is turned off and the handle is normally rotated in the forward and reverse directions to exchange fish. In order to interact with the fish by turning the reverse prevention mechanism off and turning the rotor forward and backward with the handle in this way, it is necessary to adjust the amount of reverse rotation of the rotor according to the tension, so skilled and complicated operation is necessary. Become.

Therefore, a spinning reel is known in which a reel body is provided with a braking lever for adjusting the amount of reverse rotation of the rotor in order to easily exchange the fish with the rotor by rotating the rotor in reverse according to the tension. The spinning reel includes a reverse rotation preventing mechanism, a rotating member that is interlocked with the rotation of the rotor in the line feeding direction, and a braking member that has a braking lever and brakes the rotating member. In this spinning reel, the amount of reverse rotation can be adjusted with a simple lever operation by operating the brake lever to apply a braking force to the rotor with the reverse rotation prevention mechanism turned off. In addition, since the rotor rotates at the time of yarn feeding, even if a thin yarn is used, the yarn is hardly twisted.

[0005]

In the above-mentioned conventional configuration,
In order to adjust the reverse rotation amount of the rotor, the reverse rotation prevention mechanism must be turned off each time, and the operation is troublesome. If you forgot to turn off the reverse rotation prevention mechanism and turned it on, an unexpected large object would hit it, as the rotor was locked in the same way as the above-mentioned state where the drag mechanism was strongly tightened. There is a possibility that the pole tip may break. Therefore, in a spinning reel having this braking lever, it is conceivable to remove the reverse rotation prevention mechanism and always allow the rotor to rotate in both directions. However, without the reverse rotation prevention mechanism, when moving the fishing spot or storing the reels, unless the brake lever is operated to apply braking to the rotor, the rotor rotates in the line payout direction when moving and the fishing line becomes unnecessary. It is paid out from the reel.

SUMMARY OF THE INVENTION It is an object of the present invention to maintain the rotating frame in a braking state without locking the rotating frame and release the braking state when necessary in the rotation of the spinning reel in which the rotor is rotatable in both directions. The goal is to make it easy.

[0007]

A spinning reel braking mechanism according to a first aspect of the present invention is a spinning reel braking mechanism that brakes a rotating frame that rotates in both directions by a handle, and includes a rotating member, a braking member, and a switching member. Have. The rotating member is rotatably supported by the reel body, and the rotating frame
Is arranged concentrically with the rotating frame on the inner peripheral side of the
The rotating frame is connected to the rotating frame via a hook, and rotates only in association with the rotation of the rotating frame in the line feeding direction. The braking member brakes the rotating member. The switching member is capable of switching the braking member between a braking position and a braking release position and holding the braking member in the braking position to rotate the braking member.
Can be held in a predetermined braking state . Here, for example, when it is necessary to stop the rotation of the rotating frame in the line payout direction, such as when changing the fishing spot, the braking member is held at the braking position simply by switching the braking member to the braking position by the switching member. The frame can be held in the braking state without being locked, and rotation in the line payout direction can be prevented. Further, when it is not necessary to stop the rotation in the line feeding direction such as when interacting with a fish, the rotation frame can be easily rotated in the line feeding direction simply by switching the braking member to the brake release position by the switching member. .

A braking mechanism for a spinning reel according to a second aspect of the present invention is the braking mechanism according to the first aspect , wherein the braking member is a braking lever that is swingably supported by the reel body and can brake the rotating member. The brake lever can swing between a brake position and a brake release position and can be held at the brake position. Here, the rotation of the rotating frame in the line payout direction can be stopped with a simple configuration by holding the braking lever at the braking position.

A braking mechanism for a spinning reel according to a third aspect of the present invention is the braking mechanism according to the second aspect , wherein the switching member includes a swinging member supported at a rear portion of the reel body so as to be swingable about an axis parallel to the spool shaft. And an advancing / retracting member which advances / retreats to an advanced position for holding the brake lever in the braking position and a retracted position for the braking release position in accordance with the swinging movement of the swinging member. Here, the rotating member can be reliably held at the braking position only by swinging the swinging member, and the rotation of the rotating frame in the line feeding direction can be stopped.

A braking mechanism for a spinning reel according to a fourth aspect of the present invention brakes a rotating frame rotating in both directions by a handle.
A mechanism including a braking unit main body and a braking holding unit.
You. The braking unit body is rotatably supported by the reel body,
Master gear for rotating the rotating frame in conjunction with the handle
Gear shaft via a one-way clutch.
A rotation that rotates in conjunction only with the rotation of the transfer frame in the line feeding direction.
A plurality of rings arranged on the outer peripheral side of the rolling member and the rotating member
It has a member. The brake holding unit is configured to set the braking unit body in a predetermined braking state.
State and the brake release state and can be
To hold the gear shaft in a predetermined braking state.
Here, a strong braking force can be obtained with a small force by braking the gear shaft of the master gear linked to the rotating frame.

A braking mechanism for a spinning reel according to a fifth aspect of the present invention is the braking mechanism according to the fourth aspect , wherein the rotating member has a cylindrical member connected to a gear shaft of a master gear via a one-way clutch, and the ring member is A plurality of drag washers arranged side by side on the outer periphery of the cylindrical member ;
And a pressure capable movably arranged spring received in the outer periphery of the tubular member to Shah, the brake holding portion is disposed between the ring member on the outer periphery of the tubular member, having an irregular portion on the outer periphery <br/> and the stopper gear, and a movable stopper pawl to a position of disengagement from the position and uneven portion which meshes with the concavo-convex portion of the stopper gear.

[0012]

BEST MODE FOR CARRYING OUT THE INVENTION

[Overall Configuration] A spinning reel according to an embodiment of the present invention shown in FIG.
Rotor 3 rotatably supported at the front of reel body 2
And a spool 4 disposed at the front of the rotor 3 to wind up fishing line.

The reel body 2 has a body 2a,
At its upper part, an attachment part 2b for attaching the spinning reel to the fishing rod is formed. The upper surface of the mounting portion 2b is a mounting surface 2c that is in close contact with the fishing rod. Body 2a
, A rotor driving mechanism 5 for rotating the rotor 3 and a rotor braking mechanism 6 for braking the rotor 3
And a level wind mechanism 7 for moving the spool 4 in the front-rear direction along the rotation axis X to uniformly wind the fishing line on the spool 4.

The rotor 3 has a cylindrical portion 3a, and a first arm portion 3b and a second arm portion 3c provided on the sides of the cylindrical portion 3a so as to face each other. Front wall 3 of cylindrical portion 3a
A boss 3f having a through hole 3e is formed at the center of d. The spool shaft 8 and a pinion gear 12 (described later) penetrate through the through hole 3e. A bale 9 is swingably provided between the tip of the first arm 3b and the tip of the second arm 3c.

The spool 4 is connected to the first arm 3 of the rotor 3.
b and the second arm 3c, and is attached to the tip of the spool shaft 8 via a drag mechanism (not shown). The spool 4 has a bobbin trunk 4a around which a fishing line is wound, a skirt portion 4b integrally formed at the rear of the bobbin trunk 4a, and a flange 4c fixed to the front end of the bobbin trunk 4a. I have. The spool shaft 8 is movable in the front-rear direction by the level wind mechanism 7.

The rotor drive mechanism 5 includes a master gear 11 which rotates together with a handle shaft 10 to which the handle 1 is fixed.
And a pinion gear 12 meshing with the master gear 11
And The handle shaft 10 is rotatably supported by the reel body 2. The pinion gear 12 is formed in a cylindrical shape, and a front portion 12 a thereof extends through the center of the rotor 3 toward the spool 4. [Configuration of Rotor Braking Mechanism] The rotor braking mechanism 6 includes a braking unit 20 and a braking holding unit 2 that holds the braking unit 20 in a braking state.
And 1.

As shown in FIGS. 1 and 2, the braking portion 20 includes a braking lever 30 swingably supported by the body 2a.
And a braking unit main body 31 that is braked by the braking lever 30
And a one-way clutch 32 that rotates the brake unit main body 31 only in association with the rotation of the rotor 3 in the line reel-out direction. The braking lever 30 is connected to the body 2a and the mounting portion 2.
At the boundary with b, the body 2a is rotatably supported by the support shaft 33 and is urged by an urging member (not shown) in the direction of arrow A (counterclockwise). The braking lever 30 has an operation lever portion 30a that curves from the support shaft 33 and extends obliquely upward. A braking action portion 30b is provided at a distal end that curves from the support shaft 33 and extends obliquely downward. .

As shown in FIGS. 2 and 3, the braking unit main body 31 includes a braking cylinder 40 disposed on the inner peripheral side of the rotor 3 and coaxial with the rotor 3, and allows the braking cylinder 40 to swing and rotate. It has a rotating cylinder 41 that is impossibly supported, and a braking shoe 42 attached to the body 2a. The braking cylinder 40 has a bottomed cylindrical shape, and the tip of the outer peripheral surface 40 a is disposed between the braking shoe 42 and the braking action portion 30 b of the braking lever 30. The braking cylinder 40 has a support surface 40c that is bent inward at the center. The support surface 40c has a cylindrical shape. A cross-shaped engaging groove 43 is formed on the bottom surface 40 b of the braking cylinder 40. The engagement groove 43 extends to an end of the support surface 40c.

The rotary cylinder 41 is supported by a one-way clutch 32 at the front end thereof so as to rotate integrally with the rotation of the rotor 3 in the line feeding direction, and is supported so that the rotating force of the rotor 3 does not act upon winding. The body 2a is rotatably supported by the body 2a. A universal joint 45 for supporting the support surface 40c is provided on the outer periphery of the intermediate portion of the rotary cylinder 41. The universal joint 45 is screwed into the rotating cylinder 41 and formed into a rotating ring 45a having a part of a spherical surface formed on an outer peripheral surface thereof, and four columnar cylindrical shapes projecting outwardly in a cross shape from the peripheral surface of the rotating ring 45a. And an engaging projection 45b. Since the engagement protrusion 45b is engaged with the engagement groove 43 and the support surface 40c is supported by the rotating ring 45a, the braking cylinder 40 is supported by the rotating cylinder 41 so as to be non-rotatable and swingable.

As shown in FIG. 4, a pair of spring receiving rings 46 are arranged on both sides of the rotating ring portion 45a in contact with each other. Between the right spring receiving ring 46 and the bearing 44 and on the left spring receiving ring 46 and the one-way clutch 3
2 between the brake shoe 40 and the brake shoe 42.
A conical coil spring 47 is arranged in a compressed state for maintaining a predetermined posture in which the conical coil spring 47 does not come into contact with the braking action portion 30b of the braking lever 30.

As described above, since the braking cylinder 40 is non-rotatably and swingably supported by the rotating cylinder 41, when the braking is performed by the braking lever 30, the braking cylinder 40 is moved to the position shown by the two-dot chain line in FIG. Lean on. However, the braking cylinder 40
Are pivotally supported by the rotating cylinder 41, so that no bending moment acts on the rotating cylinder 41 and the pinion gear 12 during braking, so that these are not easily deformed, and the rotation of the rotor 3 is not affected and the rotation is hardly heavy.

As shown in FIG. 5, the one-way clutch 32 is of an outer ring idle type, and as shown in FIG. 5, the outer ring 50 non-rotatably connected to the inner peripheral surface of the cylindrical portion 3a of the rotor 3, and the rotation of the rotor braking mechanism 6. An inner ring 51 non-rotatably connected to the outer peripheral surface of the cylinder 41, a cylindrical rolling roller 52 disposed between the outer ring 50 and the inner ring 51, and a pressurizing spring 53 for urging the rolling roller 52; have.

The outer ring 50 has a cylindrical ring shape, and the inner ring 5
A rounded saw-tooth-shaped uneven portion 51a is formed on the outer periphery of 1. The uneven portion 51a has a first inclined surface 51c having a steep inclination, and a second inclined surface 51d which is a pressing surface having a gentler inclination. When the rolling roller 52 is sandwiched between the second inclined surface 51 d and the outer wheel 50, the rotational force is transmitted from the outer wheel 50 to the inner wheel 51. The diameter of the rolling roller 52 is larger than the gap (minimum gap) between the convex portion of the uneven portion 51a and the inner periphery of the outer ring 50, and the concave portion of the uneven portion 51a is
0 is smaller than the gap with the inner circumference (maximum gap). Uneven part 51
A guide wall 51b for guiding the rolling roller 52 is formed on both side portions of the roller a.
The recess can be moved between 1b. The pressurized spring 53
Is for urging the rolling roller 52 in the direction of the minimum gap, and in this embodiment, the spring force does not need to be much increased because of the outer ring idle type.

In the one-way clutch 32, when the rotor 3 rotates clockwise (in the line feeding direction) as indicated by an arrow in FIG.
2 moves the second inclined surface 51d in the direction of the minimum gap to move the outer race 5
0, the rotational force of the rotor 3 is transmitted to the inner ring 51 via the outer ring 50 and the rolling rollers 52, and the rotor 3 and the rotating cylinder 4 are rotated.
And 1 are integrally rotated. Conversely, when the roller rotates counterclockwise (in the yarn winding direction), the rolling roller 52 moves in the direction of the maximum gap against the urging force of the pressurizing spring 53, and the rolling roller 52 separates from the outer ring 50 and moves to the outer ring. Only 50 spins and rotor 3
Is not transmitted to the rotating cylinder 41. here,
Since the one-way clutch 32 of the outer ring idle type is used, the higher the speed of rotation at the time of reverse rotation, the more outwardly the rolling roller 52 is urged by centrifugal force, the stronger the pressure contact force with the outer wheel 50, and the more stable the operation at the start of braking. At the same time, the rolling roller 52 is less likely to be detached from the outer ring 50 during the engagement. In addition, since the force opposing the urging force does not act on the pressurizing spring 53 at the time of the reverse rotation, it is not necessary to strengthen the pressurizing spring 53. Therefore, the rotation at the time of the forward rotation does not become heavy.

The brake holding section 21 is provided with the brake lever 30 shown in FIG.
7 and the braking position shown in FIG. 7 can be switched, and the braking lever 30 can be held in the braking position. The brake holding unit 21 includes a swing shaft 60 rotatably supported on a rear portion of the body 2 a around an axis parallel to the spool shaft 8.
And a moving shaft 61 supported at the tip of the swinging shaft 60 so as to be non-rotatable and movably in the axial direction, and disposed between the swinging shaft 60 and the moving shaft 61 to urge the moving shaft 61 forward. Adjusting spring 6
And 2.

A swing lever 63 is attached to the rear end of the swing shaft 60 so as not to rotate. The swing shaft 60 is rotated left 45 degrees (position in FIG. 6) and right 45 degrees (see FIG. 6) by the swing lever 63. (Position 7). An adjusting screw 64 is screwed into the shaft core of the swing shaft 60. The tip of the adjusting screw 64 is in contact with an adjusting pin 65 mounted on the swing shaft 60 so as to be movable in the axial direction on the diameter. Both ends of the adjustment pin 65 extend outward from the swing shaft 60 and are in contact with the rear end of the adjustment spring 62. Adjusting pin 65 by adjusting screw 64
Is moved back and forth in the axial direction, the spring strength of the adjusting spring 62 (the urging force on the moving shaft 61) can be adjusted. Further, spline teeth 60 a for coupling with the moving shaft 61 are formed at the tip of the swing shaft 60.

The moving shaft 61 has a contact portion 61a at its tip which can contact the contact surface 30c formed on the brake lever 30. The contact portion 61a is movably supported by the body 2a. In addition, the moving shaft 61 has a large-diameter portion 61b connected to the contact portion 61a. A spline groove 61c that engages with the spline teeth 60a of the swing shaft 60 is formed at the center of the large diameter portion 61b. A cylindrical cam protrusion 61d is provided on the outer peripheral surface of the large diameter portion 61b so as to protrude in the radial direction. The cam projection 61d is arranged to move along an inclined cam 66 formed on the body 2a. The cam projection 61d moves along the inclined cam 66 by the swing of the swing shaft 60 and the urging force of the adjustment spring 62, so that the moving shaft 61 advances and retreats in the axial direction. [Operation and Operation of Reel] At the time of casting, the bail 9 is tilted to the line releasing posture side, and the fishing rod is swung out, whereby the fishing line wound around the outer periphery of the spool 4 is paid out.

At the time of winding the fishing line, the bail 9 is returned to the line winding posture. When the handle 1 is rotated in this state, the torque is transmitted to the pinion gear 12 via the handle shaft 10 and the master gear 11. This pinion gear 12
Is transmitted to the rotor 3 via the pinion gear front portion 12a. At this time, since the rotor 3 rotates in the yarn winding direction, this rotational force is not transmitted to the rotating cylinder 41 by the one-way clutch 32 as described above. When the pinion gear 12 rotates, the rotation is transmitted to the level wind mechanism 7 by an intermediate gear (not shown), and the spool shaft reciprocates in the front-rear direction.

The rotor 3 is rotated in the reverse direction (rotation in the line feeding direction).
When interacting with the fish, the swing lever 63 is swung to the left by 45 degrees to bring the brake into the released state. Swing lever 6
3 swings from the right 45 degrees to the left 45, the cam projection 61d
Retreats along the inclined cam 66, and the moving shaft 61 retreats. Then, the braking lever 30 is returned to the braking release position by an urging member (not shown). In this state, the brake lever 30 is operated to exchange with the fish. When the fishing line is pulled by the fish and the rotor 3 rotates in reverse, as described above, the rotational force is applied to the rotating cylinder 41 via the one-way clutch 32.
To the braking cylinder 4 via the universal joint 45.
0, and the braking cylinder 40 rotates integrally with the rotor 3. When the braking lever 30 is swung in the direction opposite to the arrow A in FIG. 1, the braking action portion 30b presses the inner periphery of the distal end of the outer peripheral surface 40a of the braking cylinder 40. At the position shown, the outer periphery of the distal end of the outer peripheral surface 40 a is pressed against the brake shoe 42. As a result, a braking force acts on the rotor 3 that rotates in the reverse direction. The amount of reverse rotation of the rotor 3 can be arbitrarily adjusted by adjusting the braking force by adjusting the force applied to the braking lever 30. Further, at this time, since the braking cylinder 40 is swingably supported by the rotating cylinder 41 by the universal joint portion 45, a force for pushing the pinion gear 12 is not applied, and the rotation of the rotor 3 becomes heavy. Nothing. In addition, since the outer ring idle rotation type one-way clutch 32 is used, even if the rotation of the rotor 3 is reversed and the rotor 3 rotates at a high speed, the higher the speed, the stronger the pressure contact force between the rolling roller 52 and the outer ring 50, and the braking starts The operation at the time becomes stable.

When moving the fishing spot or storing the reels, the swing lever 63 is swung from 45 degrees left to 45 degrees right to advance the brake holding unit 21 forward. Swing lever 6
When the pivot 3 is pivoted, the pivot 60 pivots, and the spline-coupled moving shaft 61 also pivots. When the moving shaft 61 swings,
A cam projection 61d provided on the outer peripheral surface of the large diameter portion 61b
Moves forward along the inclined cam 66, the moving shaft 61 advances, and the tip of the contact portion 61a is brought into contact with the contact surface 3 of the brake lever 30.
0c to swing the brake lever 30 to the braking position.
When the braking lever 30 is set to the braking position, the braking cylinder 40 is braked in the same manner as the above-described operation at the time of braking. When the swing lever 63 is positioned at 45 degrees to the right, the moving shaft 61 is maintained in the advanced state, and the brake lever 30 is also held at the braking position. The braking force at this time can be arbitrarily changed by changing the screwing position of the adjusting screw 64 and adjusting the spring force of the adjusting spring 62. Here, since the rotor 3 is not completely locked even when fish is applied with the swing lever 63 arranged at the right 45 degrees, no excessive force acts on the fishing line. [Other Embodiments] (a) Instead of the above-described embodiment, a brake holding portion 21a having a configuration as shown in FIG. 8 may be used. This braking holding part 21
a is disposed at the rear end of the body 2a in parallel with the spool shaft 8, and is rotatably supported with a swing shaft 70. The swing shaft 70 is spline-connected to the tip of the swing shaft 70 so as to be non-rotatable and axially movable. It has an inclined cam 71 and a pressing pin 72 eccentrically arranged with respect to the swing shaft 70 and movably supported by the body 2a. A swing lever 73 is non-rotatably attached to the rear end of the swing shaft 70, and the swing shaft 73 is rotated 90 degrees between the right 45 degrees and the left 45 degrees (the position in FIG. 8) by the swing lever 73. Rocks. An adjusting screw 74 is screwed into the shaft core of the swing shaft 70. The tip of the adjusting screw 74 is in contact with the inside of the inclined cam 71. The inclined cam 71 is a columnar member, and has an inclined surface 71 a and a flat surface 71
b are formed. The rear end portion of the pressing pin 72 is urged by the braking lever 30 and is always inclined at the inclined surface 71 a or the flat surface 7.
1b. Further, a flange 75 for retaining is attached to the rear end of the pressing pin 72. In this embodiment, the pressing pin 7 is adjusted according to the screwing amount of the adjusting screw 74.
2 can be adjusted arbitrarily.

In the braking holding portion 21a, the swing lever 7
3 is swung from 45 degrees left to 45 degrees right, and the brake holding unit 2 is rotated.
1a is advanced. When the swing lever 73 swings, the inclined cam 71 which pivot shaft 60 is swung splined also swings. When the tilt cam 71 swings, the pressing pin 72 in contact with the inclined surface 71a moves forward with the swing, and its tip pushes the contact surface 30c of the brake lever 30, and the brake lever 3
Swing 0 to the braking position. When the braking lever 30 is set to the braking position, the braking cylinder 4 is moved in the same manner as the operation during braking described above.
0 is braked. When the swing lever 73 is positioned at 45 degrees to the right, the pressing pin 72 contacts the flat surface 71b of the inclined cam 71 and is maintained in the advanced state, and the brake lever 30 is also held at the braking position. The braking position at this time can be arbitrarily changed according to the screwing amount of the adjusting screw 74.

On the contrary, the swing lever 73 is moved from the right 45 degree to the left 45 degree.
When the brake lever 30 swings to the right, the brake lever 30 returns to the brake release position by a biasing member (not shown), and the pressing pin 72 retreats along the inclined cam 71. In this embodiment, effects similar to those of the above-described embodiment can be obtained. (B) Instead of the configuration in which the braking cylinder 40 that rotates integrally with the rotor 3 in the line payout direction is braked, the gear shaft of the master gear 11 for rotating the rotor 3 may be braked.

In this case, as shown in FIG.
b denotes a one-way clutch 81 attached to the gear shaft 11a of the master gear 11;
And a braking section main body 82 mounted on the main body. The braking unit main body 82 is an outer ring (not shown) of the one-way clutch 81.
A non-rotatable flanged cylinder 90, and a flanged cylinder 90
A pair of drag washers 91 disposed on the outer periphery of the cylinder, an adjustment knob 92 screwed on the outer periphery of the end of the flanged cylinder 90,
A pair of disc springs 93 disposed between the adjustment knob 92 and the drag washer 91; a pair of disc springs 93 and the drag washer 9;
1 and a spring receiver 94 disposed therebetween. One drag washer 91 is a flange 90 a of the flanged cylinder 90.
It is arranged so as to be able to be pressed against. Further, a stopper gear 95 constituting the brake holding portion 21b is arranged between the pair of drag washers 91.

The brake holding portion 21b includes a stopper gear 95.
And the body 2 at a position facing the stopper gear 95.
a has a stopper claw 96 supported movably in the radial direction of the handle shaft 10. The stopper claw 96 can be engaged with the stopper gear 95, is movable between two positions, a position where the stopper claw is engaged with the stopper gear 95, and a position where the stopper claw is separated from the stopper gear 95, and can be held at the two positions.

In the rotor braking mechanism configured as described above, when the stopper claw 96 is disposed at a position where it engages with the stopper gear 95, the drag washers 91, 91 and the stopper gear 95 are attached to the flange 90a by the spring force adjusted by the adjustment knob 92. The master gear 11, which is pressed and rotated in the line payout direction via the flanged cylinder 90 and the one-way clutch 81, is braked, and as a result, the rotor 3 is braked.
In such an embodiment, the same effects as those of the above embodiment can be obtained, and the gear shaft 11a of the master gear 11 having a smaller diameter than the braking cylinder can be braked, so that a stronger braking force can be obtained with a smaller force.

In this case, since the rotor 3 can be held in a braking state without using the braking lever 30, the present invention can be applied to a normal spinning reel having no braking lever 30.

[0037]

In the braking mechanism for a spinning reel according to the present invention, for example, when it is necessary to stop the rotation of the rotating frame in the line reel-out direction, for example, when changing the fishing spot, the switching member switches the braking member to the braking position. Thus, the braking member is held at the braking position, so that the rotating frame can be held in the braking state without being locked, and rotation in the line payout direction can be reliably prevented. Further, when it is not necessary to stop the rotation in the line feeding direction such as when interacting with a fish, the rotation frame can be easily rotated in the line feeding direction simply by switching the braking member to the brake release position by the switching member. .

[Brief description of the drawings]

FIG. 1 is a partially cutaway side view of a spinning reel employing one embodiment of the present invention.

FIG. 2 is an enlarged sectional view of a main part of a braking unit.

FIG. 3 is a partially cutaway perspective view of a braking unit main body.

FIG. 4 is an enlarged sectional view of a joint.

FIG. 5 is a partial sectional view of a one-way clutch.

FIG. 6 is an enlarged cross-sectional view of a main part of the brake holding unit.

FIG. 7 is an enlarged sectional view of a main part for explaining the operation of the brake holding unit.

FIG. 8 is a view corresponding to FIG. 7 of another embodiment.

FIG. 9 is an enlarged sectional view of a main part showing a rotor braking mechanism of another embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Handle 3 Rotor 6 Rotor braking mechanism 11 Master gear 20 Braking part 21 Braking holding part 30 Braking lever 31 Braking part main body 32, 81 One-way clutch 40 Braking cylinder 41 Rotating cylinder 43 Engaging groove 45 Universal joint part 45a Engaging projection 47 Conical Coil spring 60, 70 Swinging shaft 61 Moving shaft 72 Pressing pin 90 Cylinder with flange 91 Drag washer 92 Adjusting knob 95 Stopper gear 96 Stopper claw

──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-2-231028 (JP, A) JP-A-7-163277 (JP, A) JP-A-3-114962 (JP, U) JP-A-50- 131293 (JP, U) (58) Fields investigated (Int. Cl. ⁷ , DB name) A01K 89/02 A01K 89/01

Claims (5)

(57) [Claims] 1. A spinning reel braking mechanism for braking a rotating frame rotating in both directions by a handle, wherein the braking mechanism is rotatably supported by a reel body and is located on an inner peripheral side of the rotating frame.
And the one-way clutch is arranged concentrically with the rotating frame.
A rotating member that is connected to the rotating frame via the rotating frame and rotates only in association with the rotation of the rotating frame in the line payout direction; a braking member that brakes the rotating member; and a braking position and a braking release position. given the rotary member preparative to held in switchable and is and the braking position
A switching member capable of maintaining a braking state; and a braking mechanism for a spinning reel, comprising: 2. The braking member according to claim 1, wherein the braking member is a braking lever that is swingably supported by the reel body and can brake the rotating member. The switching member moves the braking lever between the braking position and the braking release position. a swingable and said can hold in the braking position, the braking mechanism of a spinning reel according to claim 1, wherein. 3. The switching member comprises: a swinging member supported at a rear portion of the reel body so as to be swingable about an axis parallel to a spool shaft; and the braking lever in response to swinging of the swinging member. The braking mechanism for a spinning reel according to claim 2 , further comprising an advancing / retreating member that moves back and forth between an advanced position that is held at the braking position and a retracted position that is a braking release position. 4. A rotating frame which is rotated in both directions by a handle.
A braking mechanism for a spinning reel for braking, which is rotatably supported by the reel body and is provided on the handle.
A gear of a master gear for rotating the rotating frame in conjunction with it
Gear and a one-way clutch.
Rotation that rotates only in conjunction with the rotation of the frame in the line feeding direction
A plurality of phosphorus members arranged on the outer peripheral side of the member and the rotating member;
A braking unit body having a braking member, and switching the braking unit body between a predetermined braking state and a braking release state
Possible and holding the gear shaft in the braking state
A braking mechanism for a spinning reel , comprising: a braking holding unit capable of holding a constant braking state . 5. The gear of the master gear, wherein the rotating member is a gear of the master gear .
Have linked tubular member through said one-way clutch in the axial, the ring member includes a plurality of drag washers that are arranged along the outer periphery of the tubular member, can be pressed against the said tubular to said drag washers A bar movably arranged on the outer periphery of the member
And a Ne receiving, the brake holding portion is disposed between the ring member on the outer periphery of the tubular member, and the stopper gear <br/> having an uneven portion on the outer periphery, the concave-convex portion of the stopper gear The braking mechanism for a spinning reel according to claim 4 , further comprising a stopper claw movable between a meshing position and a position separating from the concave-convex portion.