JP3147504B2 - Spinning reel - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a spinning reel provided with a friction brake mechanism for imparting rotational resistance to a rotating body which can rotate integrally with a rotating frame.

[0002]

2. Description of the Related Art Conventionally, in a spinning reel of this kind, a rotating body which can rotate integrally with a rotating frame is disposed inside a rotating frame to constitute a friction brake mechanism, and a brake operating tool is mounted on a reel body. The brake pad is attached to the tip of the brake operating tool, and the brake pad is applied to the inner peripheral surface of the rotating body to perform the braking action. However, the distal end of the brake operating tool acts on one point in the circumferential direction of the rotating body (Japanese Utility Model Publication No. 1-20858).

[0003]

Therefore, during the operation of the brake, since a braking force is applied in only one direction, a bending load is easily applied to the spool shaft and the like, and the rotation of the rotating frame is smooth. In some cases, and the winding state of the yarn became irregular. In addition, since the mounting position of the brake pad is located at the tip of the brake operating tool, the position of action on the rotating body is limited, which is a design and manufacturing constraint. SUMMARY OF THE INVENTION It is an object of the present invention to provide an apparatus that can suppress the influence of a braking force on rotation of a rotating frame and the like and can reduce restrictions on design and manufacturing.

[0004]

[MEANS FOR SOLVING THE PROBLEMS] To achieve the above object
The spinning reel of the first invention winds a fishing line.
And a bale to guide the fishing line
A rotating frame provided with the rotating frame,
A rotating body having a hollow cylindrical interior,
A friction brake mechanism that gives rotational resistance to rolling elements
The friction brake mechanism has a cylindrical inner surface of the rotating body.
A plurality of brake actors acting on a plurality of circumferential locations of
The brake operating body is in a braking operation state and a non-operation state
In order to switch to
And a linkage mechanism for linking with one brake operating tool.
It is. The operation and effect are as follows.

[0005]

Since a plurality of brake actors act on different positions of the rotating body, mutually opposing components of the braking force are canceled. Therefore, the bending load applied to the spool shaft and the like can be reduced. In addition, the operating force applied to the brake operating tool is distributed to the individual brake operating bodies, and the braking force applied by the individual brake operating bodies is smaller than in the case of a single case. Furthermore, due to the existence of the linking mechanism, the restrictions on the installation positions of the brake operating tool and the brake operating body can be reduced, the installation positions can be freely selected, the force transmission direction can be changed, and the force transmission magnification can be changed. Can also be changed.

[0006]

As a result, the rotation of the rotary frame and the like is maintained smooth by the operation, and the yarn can be wound up more smoothly than in the conventional case. In addition, it is possible to suppress the surface pressure of the rotating body on the surface where the braking force is applied, and also to suppress the surface pressure of the brake operating body on the surface of the rotating body by the action. Is easy. Further, by the action, the installation position of the brake operating body and the like can be set to an arbitrary optimum position, and the change of the force transmission direction and the magnification can be easily performed.
Design and manufacturing restrictions can be reduced.

[0007]

Means for Solving the Problems In addition, the speed of the second invention is improved.
The first aspect of the present invention is the first aspect of the present invention, wherein
When rotating in the extending direction, the rotating frame and the rotating body
It becomes a state of being integrally rotated, and the yarn winding direction of the rotating frame
When rotating to the, the rotating frame and the rotating body are integrally rotated.
It has a ratchet mechanism that is in a released state.
You. The operation and effect are as follows.

[0008]

By providing the ratchet mechanism, the following usage can be achieved. In other words, the rotating body can rotate integrally with the rotating frame depending on the rotating direction of the rotating frame by the ratchet mechanism, or can cancel the integral rotation with the rotating frame.
When interacting with fish by hooking the fish, operate the brake operating device to always apply resistance to the rotating body, and when the fish runs sideways, the rotating frame draws out the thread Rotating in the direction, the rotating body rotates integrally by the engagement action of the ratchet mechanism, pays out the thread while giving appropriate frictional resistance to the rotating body, and adjusts to the movement of the fish while avoiding thread breakage, When pulling the hooked fish close to the hand, the thread winding operation with the rotary operation tool
The linkage between the rotating frame and the rotating body is released by suppressing the action of the ratchet mechanism, and the rotating frame can be rotated without receiving the braking action of the friction type brake mechanism, despite operating the brake operating tool. Since the friction brake is always applied to the rotating body even during the winding, there is little brake operation delay even when the fish runs suddenly. Therefore, since the brake operating body acts on the rotating body, the operation shown in the operation of the first invention can be described, and the brake operating tool is provided separately from the brake operating body. The operation shown in the operation of the first invention can also be described.

[0009]

As a result, the same effects as those of the first invention can be obtained.

[0010]

As shown in FIG. 6, a spool 3 for winding fishing line and a rotating frame 4 rotated by a driving force from the handle 1 are provided at the front of a reel body 2 provided with a handle 1. A pair of support arms 4 formed on the rotating frame 4
A bale 7 between the arm cams 5 of A and 4A and the swing arm 6
To constitute a spinning reel.

As shown in FIG. 1, this reel is driven by a winding drive so that a turning operation force of the handle 1 in the winding direction is transmitted to the rotary frame 4 via the drive gear 8, the pinion gear 9, and the cylinder shaft 10, respectively. An oscillating mechanism 12 for transmitting the power from the pinion gear 9 so as to reciprocate the spool 3 in the front-rear direction via the spool shaft 11 at the time of driving. The fishing line guided by the bail 7 is guided to the spool 3 via the line roller 13 on the side of the arm cam 5.

Further, the reel is provided with a friction type brake mechanism D for applying a desired braking force to the rotating frame 4 when a fish is caught. That is, as shown in FIGS. 1 and 2, the rotation axis X of the rotation frame 4 is provided inside the rotation frame 4.
And a rotating body 1 via a bearing 15 with respect to the inner peripheral surface of the drum portion 4B of the rotating frame 4 so as to be rotatable on a coaxial core.
A ratchet mechanism C having a structure that allows only rotation of the rotating frame 4 in the fishing line winding direction with respect to the rotating body 16 is disposed between the rotating frame 4 and the rotating body 16. A swing lever type brake operating tool 18 is pivotally supported on the main body 2, and two balance type brake operating bodies 14 are pivotally supported on the front wall surface of the reel main body 2. One end of the brake pad 14A,
14A is attached, and the brake pad 14A is configured to contact the inner peripheral surface 16A of the rotating body 16. The brake activators 14, 14 are arranged at regular intervals on the left and right sides to apply a braking action at a plurality of locations in the circumferential direction of the rotating body 16, and the respective brake activators 14, 14
The other end of the brake operating tool 14 and the inner end of the brake operating tool 18 are linked by linking links 17, 17 as a linking mechanism.
At the same time, the brake actuating body 14,
14 is switched between an active state and a non-active state.

The ratchet mechanism C includes a ratchet wheel type tooth portion 1 formed on the inner surface of the drum portion 4B of the rotary frame 4.
9, a claw body 21 supported by a frame extending from the rotating body 16 so as to be swingable about an axis, and the claw body 21 being moved to the tooth portion 19 only when the rotating frame 4 rotates in the fishing line payout direction.
And switching means 20 for engaging the
Is a friction transmission portion 22A which is fitted to the boss portion 4C of the rotating frame 4.
And an operating part 22B for switching the posture of the claw body 21 by contact with the operated pieces 21A, 21A formed on the claw body 21.

When the rotating frame 4 rotates in the fishing line payout direction while the braking force is being applied to the rotating body 16, as shown in FIG.
The torque of the boss portion 4C is transmitted to the claw body 21 via the tongue, and the claw body 21 is engaged with the tooth portion 19 to exert a braking force on the rotation of the rotating frame 4 and the braking force acts on the rotating body 16. When the rotating frame 4 is rotated in the fishing line winding direction in the state in which the boss portion 4A is
The rotational force of C is transmitted to the claw body 21 to separate the claw body 21 from the tooth portion 19 to allow the rotation of the rotating frame 4 and the friction transmission unit 2
The switching means 20 does not hinder the rotation of the rotating frame 4 due to slippage between the boss 2C and the boss 4C.

Next, the oscillating mechanism 12 will be described. As shown in FIG. 1, a helical shaft 23 is provided in parallel with the spool shaft 11, receives power transmission from the pinion gear 9 via an input gear 24 attached to the helical shaft 23, and A slider 25 movably attached to the spiral shaft 23 is loosely fitted to the spiral shaft 23 so that the spool 3 can reciprocate in the axial direction. In order to integrate the spool shaft 11 and the slider 25, as shown in FIG. 3, a screw portion 11A is formed at the rear end of the spool shaft 11, and a female screw hole 25A is formed at the position of the slider 25. After forming the spool shaft 11 and screwing the spool shaft 11 to the slider 25, the leading end of the spool shaft 11 is integrated by caulking near the rear end face of the slider 25.

As shown in FIG. 4 and FIG.
An annular groove 2a is formed over the entire peripheral side surface of the extended leg 2A, and a rubber sheet 2 is formed in the annular groove 2a.
6 is attached. On the rubber sheet 26, a laterally projecting portion 26a and an upwardly projecting portion 26b are formed at four corners, and when mounted on a reel sheet (not shown), these projecting portions 26a are formed.
a and the projections 26b contact the hood and the seat base of the reel sheet, thereby increasing the degree of adhesion of the leg 2A and suppressing rattling during mounting.

[Other Embodiments] (a) The friction type brake mechanism D may be as follows. As shown in FIG. 5 (a), a brake pad 18A is attached to a connection portion of the single brake operating tool 18 with the link 17 and a single brake is applied together with the brake pad 14A of the other brake operating body 14. The operation of the operating tool 18 may cause the three brake pads 14A and 18A to act. (B) The following may be used as the friction type brake mechanism D. As shown in FIG. 5B, the left and right brake operating members 14 are formed to slide.
, And the sides facing each other are formed as downward inclined surfaces. On the other hand, brake operating tool 1
8 is raised upward, an upwardly inclined surface is formed on both side surfaces of the rising wall 18B, and the rising wall 18B is divided between the left and right brake operating bodies 14 by operating the brake operating tool 18. By entering, both 1
4 and 14 are slid against the urging force to rotate the rotating body 1
6 may be made to press-contact. In this case,
A cam mechanism is constituted by both inclined surfaces, and the brake operating tool 18 and the brake operating bodies 14 are linked by a cam mechanism.
Here, the above-described cam mechanism is referred to as a mechanism 17 that links the brake operating body 14 and the brake operating tool 18. (C) The number of brake operating members 14 may be four or more. (D) The rotating body 16 may not include the ratchet mechanism C. Therefore, the rotating body 16 may always rotate integrally with the rotating frame 4.

In the claims, reference numerals are provided for convenience of comparison with the drawings, but the present invention is not limited to the configuration shown in the attached drawings.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional side view showing an internal structure of a reel body.

FIG. 2 is a longitudinal sectional front view showing a friction brake mechanism.

FIG. 3 is an exploded perspective view showing a state before the slider and the spool shaft are joined.

FIG. 4 is an exploded perspective view showing a state before mounting a rubber sheet.

FIG. 5 (a) A longitudinal sectional front view showing another embodiment of the friction brake mechanism. (B) A longitudinal sectional front view showing another embodiment of the friction brake mechanism.

FIG. 6 is a side view of a reel.

[Explanation of symbols]

 Reference Signs List 4 rotating frame 14 brake operating body 16 rotating body 17 linkage mechanism 18 brake operating tool C ratchet mechanism D friction brake mechanism

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int. Cl. ⁷ , DB name) A01K 89/02 A01K 89/027 501

Claims (3)

(57) [Claims] 1. A spool for winding a fishing line.
If, rotary frame having a bale for guiding the fishing line (7)
(4), and the rotary frame (4) is provided so as to be able to rotate integrally with the rotary frame (4).
A rotating body (16) formed in an empty cylindrical shape, and a friction brush for imparting rotational resistance to the rotating body (16).
A rake mechanism (D), wherein the friction brake mechanism (D) acts on a plurality of circumferential locations on the inner surface of the cylinder of the rotating body (16).
And a plurality of brake actuating bodies (14) that perform
Switch to the operating state,
Linking the moving body (14) with a single brake operating tool (18)
A spinning reel having a linking mechanism (17) . 2. The spinning reel according to claim 1, wherein
Therefore, when the rotating frame (4) is rotated in the line feeding direction,
A state in which the rotating frame (4) and the rotating body (16) are integrally rotated.
Rotation of the rotating frame (4) in the line winding direction.
Sometimes the rotating frame (4) and the rotating body (16) are integrated.
Has a ratchet mechanism (C) that is in a state where rotation is released
Spinning reel that. 3. The switch according to claim 1,
A pinning reel, wherein a plurality of the brake actuating bodies (14) are
6) including the rotation center and the brake operation tool (18).
Spins that are almost symmetrically arranged on both sides of the plane
Ning reel.