JP2895726B2 - Fishing reel braking device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement in a spool braking device for a fishing reel, in particular, a dual bearing type reel.

[0002]

2. Description of the Related Art A so-called magnet is provided with a conductor provided on a spool of a dual bearing reel for fishing, and a magnet provided on the reel body generates an eddy current in the conductor rotating together with the spool to apply a braking force to the spool. Although the brake system is already well known, as a means for improving the braking efficiency in such a magnet brake system, an annular brake body made of a magnet is disposed to face the inside and outside of the cylindrical surface of the cylindrical conductor. It is known, for example, in Japanese Utility Model Laid-Open Publication No. 2-36390, to rotate one of the braking bodies to change the magnetic flux density acting on the conductor to thereby adjust the braking force.

[0003]

However, in the above-mentioned adjustment method, the position of the magnet pole of the magnet of the opposite braking member is changed by rotation, so that the size and the amount of rotation of the magnet of the braking member are restricted, and the adjustment is performed. Even if the braking force is adjusted to a minimum under the influence of the magnetic poles (different poles), there is a problem that a slight braking force acts on the spool.

However, for example, in bass fishing using a boat, a so-called pitching and throwing method in which a device is silently thrown to a point at a low height by underhand throwing is performed. In this case, casting such as casting with a large initial speed is performed. When a braking force acts on the spool, a rotational resistance is generated on the spool, and the pitching method cannot be performed smoothly and reliably.

In view of the above situation, the present invention provides a fishing reel spool braking device which can easily cope with not only ordinary casting fishing but also the above-described fishing conditions which do not require the spool braking force. The purpose is to do so.

[0006]

According to the present invention, in order to achieve the above object, a conductor is provided on one side of a spool rotatably supported between reel side plates of a reel body, and a conductor is provided inside and outside the conductor. supporting one of the braking body made of magnets opposed to coaxially to advance and retreat along the axial direction of the spool shaft in a rotating operation on the reel body, movably detent the other brake member in the spool shaft direction in the reel body The two brakes are supported and rotatably connected to each other so that both brakes are axially movable with respect to the conductor.
Allowing displacement position and opposed positions of the magnetic poles of both the braking body, outside said having thereon a rotation control means to the braking of the one supporting the to rotate the reel body, in particular conductor
The brake body on the side is supported on the reel body so as to advance and retreat in the spool axis direction by the rotation action, and the brake body on the inner side
Around the outside of the support cylinder that is
It is preferable that the outer brake body is rotated by the adjustment means while being stopped and supported , since the brake mechanism can be compactly installed in the reel body.

[0007]

According to the present invention, when one of the brake bodies is rotated by the adjusting means to advance and retreat in the spool axial direction, the other brake body connected thereto moves linearly in the spool axial direction. The magnets of the body and the magnets of the brake body are arranged so that their opposing positions are rotationally displaced, and at the same time, both brake bodies are also moved in the axial direction of the spool to adjust the magnetic flux density with respect to the conductive ring.

[0008]

BRIEF DESCRIPTION OF THE DRAWINGS FIG.
A spool shaft 2 to which the spool 1 is fixed is rotatably supported between the reel side plates 4 and 4 'of the reel body 3, and one of the reel side plates 4 is pinion-connected to the spool shaft 2 by a clutch mechanism as is well known. The pinion 5 is meshed with a drive gear 7 of a handle shaft 6, and the rotation of the handle shaft 6 is transmitted to the spool 1 by the engagement / disengagement operation of the pinion 5 with respect to the spool shaft 2. The shaft 2 is configured to be rotatable.

The spool 1 on the side of the reel side plate 4 '
A cylindrical conductor 8 is fixed to the side surface of the reel side plate 4 ′ supporting the spool shaft 2. provided inner annular braking member 10 so as to be located inward further outer annular braking member and the concentrically inner annular braking member 10 in the inner portion of the annular cylinder 11 formed around the reel side plate 4 ' The engagement protrusion 13 protrudingly provided on the brake body 12 is engaged with a cam groove 14 formed on the inner peripheral surface of the annular cylindrical body 11, and the brake body 12 is rotated. It is configured to be able to advance and retreat in the spool shaft 2 direction.

As described above, the inner annular braking member 10 and the outer annular braking member 12 are formed of magnets having different poles facing each other, and the outer end side thereof has a ridge 10 '.
And are rotatably connected to each other by a concave strip 12 '. A tooth portion 15 is formed on a part of the outer peripheral portion of the outer annular braking body 12, and the tooth portion 15 meshes with a gear 17 provided on an adjustment knob 16 pivotally supported on the reel side plate 4 '. ,
The outer annular brake body 12 is configured to be able to be rotated by a rotating operation of the adjusting knob 16. If the edge of the cylindrical portion of the conductor 8 is made thinner and formed into a tapered shape, the adjustment range can be further widened and the conductor can be reduced in weight.

Since the embodiment of the present invention is constructed as described above, the inner and outer annular brakes 10 and 12 are moved to the position closest to the spool 1 by the adjusting knob 16 as shown by the chain line in FIG. When moved, the opposite poles of the two brakes 10 and 12 oppose each other to apply the largest braking force to the spool 1, and the turning of the adjustment knob 16 causes the two brakes 10 and 12 to move to the solid lines in FIG. Moves to the reel side plate 4 'side as shown in FIG.
The braking force applied to the spool 1 gradually decreases in accordance with the amount of movement, and when the spool 1 moves to the outermost position, the two braking members 10
And the braking members 10 and 12 are farthest from the conductor 8 and the amount of braking is minimized.

In the above-described embodiment, the outer annular brake 12 is rotated, but the inner annular brake 10 is formed so as to be able to advance and retreat in the spool axial direction by rotating the inner annular brake 10, and the outer annular brake 1 is rotated.
2 can be moved only in the axial direction so that the inner annular brake 10 can be rotated by the adjusting knob 16.

[0013]

According to the present invention, moving simultaneously both braking member when rotated displaces the magnetic pole position facing opposed braking body inner and outer concentrically-shaped conductor provided on the spool adjustment means in the spool shaft direction As a result, the spool braking force can be adjusted by displacing the position of the spool with respect to the conductor in the axial direction of the spool, so that the braking force can be adjusted over a wide range from the maximum to the minimum and in a very small amount. Can be adjusted to
Therefore, the present invention has an excellent feature that a wide range of fishing operations can be performed, from ordinary casting fishing requiring spool braking to pitching throw fishing which does not require spool braking.

[0014] In the present invention, a reel book to the spool shaft direction move <br/> rotatably inside the braking body for supporting the spool shaft
Compact when to allow forward and backward by rotating the spool shaft direction in the adjusting means outside the braking body, the reel side plate space constrained brake mechanism while supporting utilizing outer support tube body Can be stored and installed.

[Brief description of the drawings]

FIG. 1 is a partially cutaway plan view of the present invention.

FIG. 2 is a vertical sectional view of the main part.

FIG. 3 is a vertical sectional side view of the main part.

FIG. 4 is a partially cutaway plan view of the essential part.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Spool 2 Spool shaft 3 Reel main body 4 * 4 'Reel side plate 8 Conductor 10 Inner annular brake body 11 Annular cylinder 12 Outer annular brake body 13 Engagement protrusion 14 Cam groove 15 Teeth part 16 Adjustment knob 17 Gear

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. ⁶ , DB name) A01K 89/00-89/06

Claims (2)

(57) [Claims] An electric conductor is provided on one side of a spool rotatably supported between reel side plates of a reel body, and one of braking members formed of magnets concentrically opposed to the inside and outside of the electric conductor is provided. and supported so as to advance and retreat along the axial direction of the spool shaft in the reel body in a rotating operation, the other brake member the two braking body is pivotally connected with movably detent supported on the spool shaft direction in the reel body Axial direction with respect to conductor of both brakes
Position and the opposite position of the magnetic poles of both brakes can be displaced ,
A braking device for a fishing reel, wherein a rotation adjusting means is provided on the one of the brake bodies rotatably supported by the reel body. 2. An outer brake body is supported on a reel body so as to advance and retreat in a spool axial direction by a rotating action, and an inner brake body is provided.
The spool shaft supports the outside of the support cylinder in the spool shaft direction
2. The braking device for a fishing reel according to claim 1, wherein the braking device is supported so as to be movable so as to be movable .