JP2000041544A - Fishing spring reel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fishing spinning reel designed not to interfere with drag performance and/or spool attaching/detaching operations, or the like even if a spool is deformed due to reeling a fishline under tension. SOLUTION: This fishing spinning reel has such a scheme that the tip of the larger diameter portion 4a of a spool shaft 4 is provided with a smaller diameter portion 4b in level difference, the tip of the smaller diameter portion 4b is provided with a screw 4c, a holding member 5 is fitted on the outer circumference of the larger diameter portion 4a with a pin 26, and the outer circumference of the holding member 5 is threadedly fitted with a roll bearings 30, 32, a larger-diameter friction plate 33 for a drag brake member A, a dish-like and larger-diameter brake plate 34, and a dish-like pressing member 35 for a drag brake mechanism so as to regulate drag brake force through a regulating member 7. A spool 6 is composed of a recess 6a, cylindrical portion 6b and recess 6c on the front, a longitudinal wall 6d as the bottom wall of the recesses 6a, 6c, a recess 6e at the center of the longitudinal wall 6d, a through hole 6f, a cylindrical portion 6g projected from the longitudinal wall 6d backward, a recess 6h, a recess 6I outside the cylindrical portion 6g, a drum 6k with a fishline 36 reeled therearound, a hook 6m on the front side, and a larger-diameter cylindrical portion 6n on the rear side.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a spinning reel for fishing which has improved problems caused by deformation of a spool caused by winding a fishing line.

[0002]

2. Description of the Related Art A spool which is detachably attached to the tip of a spool shaft is provided with a drag device which is frictionally coupled to the spool shaft, and is configured to be supported via a ball bearing. A device capable of obtaining a good drag rotation performance at the time of feeding is known, for example, from Japanese Utility Model Laid-Open No. 63-116071. In this way, by supporting the spool via the ball bearing, the spool for feeding the fishing line is provided.
Even if an irregular prying force is applied to the spool shaft during rotation of the spool, the spool is rotated without catching, thereby improving the fishing line payout performance.

[0003] However, the fishing line winding body between the front flange portion and the rear tubular portion of the spool has a large tightening force caused by tightly winding the tensioned fishing line. Deformation tends to occur on the inner side of the spool shaft and in the axial direction of the spool shaft. Therefore, there is a problem that the drag performance is impaired due to the influence of the deformation, and the spool does not function normally. In the spinning reel for fishing, pressing the push button at the front of the spool in the axial direction releases the engagement with the spool shaft and separates the spool from the spool shaft. For example, Japanese Unexamined Utility Model Publication No. 2-33668 discloses a device equipped with a spool attaching / detaching device. The spool can be replaced by one-touch operation. Due to the spool deformation,
There is a problem that the fitting portion of the spool to the spool shaft and the fitting portion of the push button become tight, and the spool cannot be smoothly attached to and detached from the spool shaft.

[0004]

The problem to be solved is that the fishing line with tension is wound tightly around the fishing line winding body, and the spline is spun by the action of a large tightening force.
This causes deformation of the spool, which hinders drag performance due to the influence of the deformation, and prevents the spool from functioning properly, and a spool attaching / detaching device capable of replacing the spool by one-touch operation cannot be easily attached / detached.

SUMMARY OF THE INVENTION In view of the above drawbacks, an object of the present invention is to provide a spinning fish fishing that does not hinder drag performance and operation of attaching and detaching the spool even if the spool is deformed by winding a tensioned fishing line. It is to provide a reel.

[0006]

In order to solve the above-mentioned problems, the present invention according to the first aspect of the present invention includes a support member having a fishing line guide portion provided at a distal end portion of a rotor which rotates in conjunction with a handle. A spur detachably attached to the front of the spool shaft
In a spinning reel for fishing in which a fishing line is wound around a spool, a cylindrical portion is formed radially inward of a concave portion formed at a front portion of the spool, and a braking member is inserted into the cylindrical portion. The invention is characterized in that it can be pressed by an adjusting member screwed to the tip of the spool shaft, and a bearing is provided on an axial side portion of the braking member to be rotatably supported by the spool shaft. Is what you do. The gist of the present invention according to claim 2 is that a tubular portion for holding a bearing is formed toward the rear of the braking member.

According to a third aspect of the present invention, there is provided a spur detachably mounted on a front portion of a spool shaft via a support member having a fishing line guide portion provided at a tip end portion of a rotor which rotates in conjunction with a handle. In a spinning reel for fishing in which a fishing line is wound around a spool, a cylindrical portion is formed radially inward of a concave portion formed at a front portion of the spool, and a spool shaft is formed in the cylindrical portion. The gist of the present invention is to provide an attaching / detaching device comprising an engaging member and a pressing operation member which can further separate the spool.
The present invention according to claim 4 is characterized in that a bearing is provided inside the spool at the rear of the engagement member in the axial direction and supported by the spool shaft.

[0008]

BRIEF DESCRIPTION OF THE DRAWINGS FIG.
A large-diameter friction plate 33 of the drag braking member A and a dish-shaped large-diameter braking plate 34 are inserted into a cylindrical portion 6b formed at the front of the spool 6, and the inside of the spool 6 behind the cylindrical portion 6b in the axial direction. A rolling bearing 32 is provided on
Since the influence of the deformation of the spool 6 due to the tightening force when the fishing line 36 is wound can be reliably prevented by the coupling between the cylindrical portion 6b and the rolling bearing 32, good drag performance and spool rotation performance are always maintained. Obtained, stable and practical fishing operation can be performed. According to the second aspect, the present invention provides a method for manufacturing a semiconductor device, comprising:
With the provision of 6i, the effect of the tightening force of the fishing line 36 acting on the rolling bearing 30 disposed in the recess 6h inside the cylindrical portion 6g while reducing the weight of the spool 6 as a whole is reduced. ,Stabilize.

According to the third aspect of the present invention, since the influence of the deformation of the spool 6 due to the tightening force when the fishing line 36 is wound can be prevented by the cylindrical portion 6b formed at the front part of the spool 6, it can be attached and detached. There is no influence on the apparatus, and the smooth spool separation operation can always be performed stably. According to claim 4, the present invention provides a fishing line 36
Of the spool 6 due to the tightening force when the is wound
The effect on the fitting portion of the spool 4 is prevented by the bearings 30 and 32, and the operation of attaching and detaching the spool 6 to and from the spool shaft 4 can be performed smoothly without any trouble.

[0010]

1 to 4 show a first embodiment of the present invention. FIG. 1 is a sectional side view of a main part of a fishing spinning reel, and FIG. 3 is an enlarged sectional side view of the spool, the spool shaft and the drag braking mechanism, FIG. 3 is an enlarged sectional side view of the spool, and FIG. 4 is an enlarged exploded sectional side view of the spool, the spool shaft and the drag braking mechanism. It is.

The first embodiment is a front drag type spinning reel for fishing, in which a lid (not shown) is attached to one side of the reel body 1 and attached to the reel body 1 and the lid. The rotating shaft 10a of the drive gear 10 is supported by a bearing (not shown). A handle shaft 12 having a handle 11 fixed to a central polygonal hole of the rotating shaft 10a is inserted and fitted so as to be interchangeable left and right. The reel body 1 has a bearing 13 and a collar.
The rotary barrel 2 is rotatably supported by a bearing 15 via 14 and a pinion 2a is formed at an end of the rotary barrel 2. The cylindrical portion 3a of the rotor 3 is fitted around the outer periphery of the rotary shaft cylinder 2 on the front side of the collar 14 and is fixed by a nut 16 screwed to a screw portion formed at the tip of the rotary shaft cylinder 2. ing. bearing
A rolling type one-way rotation restricting mechanism is provided on the outer periphery of the collar 14 behind the roller 15, and is operated by an operation lever 17 and an operation knob 18 protruding to the rear side of the reel body 1.

A drive gear 10 meshes with a pinion 2a of the rotary shaft cylinder 2, and the rotor 3 is supported so as to rotate in conjunction with the rotation of the handle 11. A spool shaft 4 is slidably inserted into the center hole of the rotary shaft cylinder 2 so as to be able to reciprocate back and forth, and a spool 6 is attached to a tip end of the spool shaft 4 via a holding member 5. -The shaft 4 and the spool 6 are reciprocated back and forth by the rotation of the handle 11 via the oscillating mechanism. The rotor 3 is attached to the rotary shaft tube 2 by a tube portion 3a, and protrudes forward from the outer periphery of the base of the tube portion 3a, the front wall 3b, the large-diameter tube portion 3c, and the large-diameter tube portion 3c. It is formed by a pair of support arms 3d and 3e.

A pair of bail support members 3d and 3e have one bail support member 19 and the other bail support member 20 respectively mounted on screws 21 and 22.
It is mounted so that it can be freely inverted between the fishing line winding state and the releasing state. On one of the bail support members 19, an attachment portion 24 of a fishing line guide portion 23 composed of a roller is attached.
A bail 25 is mounted between the other bail support member 20 and the mounting portion 24 of the fishing line guide 23.

The spool shaft 4 has a large-diameter portion 4a, a small-diameter portion 4b at the tip end of the large-diameter portion 4a, a screw portion 4c at the tip of the small-diameter portion 4b, and a large-diameter portion 4a. Through hole 4d crossing the axial direction
Is formed, and the pin 26 is inserted into the through hole 4d, so that the spool shaft 4
The holding member 5 fitted to the outer periphery is attached. At the rear end of the large diameter portion 4a, a piece member 27 of an oscillating mechanism is attached with a screw 28. The holding member 5 is formed of a shaft cylinder 5a, a cylinder 5b, and a flange 5c having a step. A through hole 5d intersecting with the axial direction in which the pin 26 is inserted is formed in the shaft cylinder 5a. A peripheral groove 5e is formed on the outer periphery of the shaft cylinder 5a. A rotation preventing portion (not shown) is formed on the outer periphery of the shaft cylindrical portion 5a and the cylindrical portion 5b on the front side of the circumferential groove 5e.

A dish-shaped click claw support member 29 is fitted to the step of the flange 5c. Rolling bearings on the outer periphery of the shaft cylinder 5a
30 is fitted and is prevented from falling off by the O-ring 31 of the circumferential groove 5e. A rolling bearing 32, a large-diameter friction plate 33 of a drag braking member A, a dish-shaped large-diameter braking plate 34, and a dish-shaped pressing member 35 of a drag braking mechanism are fitted around the outer periphery of the shaft cylinder portion 5a and the cylinder portion 5b. Has been inserted.
The dish-shaped braking plate 34 and the dish-shaped pressing member 35 are non-rotatably fitted.

The spool 6 has a concave portion 6a at the front, a cylindrical portion 6b inside the concave portion 6a, a concave portion 6c inside the cylindrical portion 6b, and concave portions 6a, 6c.
A vertical wall 6d serving as a bottom wall of the vertical wall 6d, a concave portion 6e at the center of the vertical wall 6d, a through hole 6f, a cylindrical portion 6g projecting rearward from the vertical wall 6d, and a cylindrical portion.
A concave portion 6h inside 6g, a concave portion 6i outside the cylindrical portion 6g, a tooth portion 6j on the outer periphery of the cylindrical portion 6g, and a fishing line winding body portion around which the fishing line 36 is wound.
6k, a front flange 6m, and a rear large-diameter cylinder 6n. A cover 37 is attached to the front end of the spool 6 so as to cover the recess 6a at the tip of the cylindrical portion 6b. In the concave portion 6c, the large-diameter friction plate 33 of the drag braking member A, the dish-shaped large-diameter braking plate 34, the dish-shaped pressing member 35 of the drag braking mechanism, the spring 38, the nut member 39, and the drag braking adjusting member 7 Is housed. An adjusting knob 7a is formed on the front surface of the adjusting member 7, and a cylindrical portion 7b is formed on the rear surface. Another cover 40 and a dish-shaped pressing member 35 are fitted around the outer periphery of the cylindrical portion 7b, and a nut member 39 is provided inside the cylindrical portion 7b.
Is stopped.

When the spool 6 is equipped with the spool shaft 4, the drag braking member A, and the drag braking mechanism, the rolling bearing 32 is inserted into the recess 6e of the spool 6, and the drag braking is inserted into the recess 6c. Large diameter friction plate 33 of member A and dish-shaped large diameter braking plate
34, the dish-shaped pressing member 35 of the drag braking mechanism, the ridge 38, the nut member 39, and the drag braking adjusting member 7 are inserted, and then the spool shaft 4 is inserted. The spool shaft 4 has a large diameter portion 4a.
The retaining member 5 is fitted around the outer periphery of the shaft 5 and is prevented from coming off by the pin 26. The click-shaped pawl supporting member 29 and the spacer 40 are fitted into the step of the flange 5c. Rolling bearing
30 is fitted and stopped by the O-ring 31 of the circumferential groove 5e.

When the spool shaft 4 is inserted from the rear side of the spool 6, the large-diameter friction of the rolling bearing 32 and the drag braking member A is applied to the outer periphery of the shaft cylinder portions 5a and 5b of the holding member 5. A plate 33, a large-diameter braking plate 34 having a dish shape, and a dish-shaped pressing member 35 are fitted, and the rolling bearing 30 is fitted into the concave portion 6h of the cylindrical portion 6g, and the spacer 40 is fitted.
Is in contact with the rear end face of the cylindrical portion 6g. Next, when the adjustment knob 7a of the drag braking adjustment member 7 is turned, the nut member 39 is screwed into the screw portion 4c. When the drag braking force is adjusted, when the adjustment knob 7a is rotated, the large diameter friction plate 33 of the drag braking member A and the large diameter braking plate of the drag braking member A are formed by the ridge 38 and the dish-shaped pressing member 35. 34 is pressed and adjusted.

As described above, when the concave portion 6a and the concave portion 6i are formed inside the fishing line winding body 6k around which the fishing line 36 of the spool 6 is wound, the tensioned winding of the fishing line 36 is achieved. Therefore, even if the fishing line winding body 6k is deformed, the deformation does not occur in the cylindrical portion 6b inside the concave portion 6a and the concave portion 6h inside the cylindrical portion 6g. The rolling bearing 32 is disposed in the concave portion 6e on the axial side of the drag braking member A, and the rolling bearing 30 is disposed in the concave portion 6h inside the cylindrical portion 6g on the axial side of the drag braking member A. Will be.

When the spinning reel for fishing is constructed as described above, a large-diameter friction plate 33 of the drag braking member A and a large disk-shaped friction plate 33 are provided in a cylindrical portion 6b formed at the front of the spool 6. Diameter brake plate 34
And a rolling bearing 32 is provided inside the spool 6 axially rearward of the cylindrical portion 6b, so that the influence of the deformation of the spool 6 due to the tightening force when the fishing line 36 is wound is compared with the cylindrical portion 6b. Rolling bearing 32
Therefore, good drag performance and spool rotation performance can be always obtained, and stable and practical fishing operation can be performed. Further, a concave portion 6i is provided outside the cylindrical portion 6g.
Is provided, the effect of the tightening force of the fishing line 36 acting on the rolling bearing 30 disposed in the concave portion 6h inside the cylindrical portion 6g while reducing the weight of the entire spool 6 is reduced, and the influence toward the center of the pressure is reduced. Stabilize.

FIGS. 5 to 7 show a second embodiment. FIG. 5 is an enlarged sectional side view of a spool, a spool shaft and a drag braking mechanism.
6 is an enlarged sectional side view of the spool, and FIG. 7 is an enlarged exploded sectional side view of the spool, the spool shaft, and the drag braking mechanism.

The spool 6 of the second embodiment has a recess 6a at the front.
And a cylindrical portion 6b inside the concave portion 6a, and a concave portion 6c inside the cylindrical portion 6b.
A vertical wall 6d serving as a bottom wall of the concave portions 6a and 6c, a concave portion 6o larger than the concave portion 6e of the first embodiment is formed at the center of the vertical wall 6d, and a protruding portion 6p is formed on the front surface. Inside the recess 6o, two axial grooves 6q are formed. The friction plate 42 of the drag braking member A, the braking plates 43 and 44, the rolling bearing 45, and the collar 46 are fitted into the recess 6o. Other configurations are substantially the same as those of the first embodiment.

In the second embodiment, when the drag braking force is adjusted, when the adjustment knob 7a is turned, the friction plate 42 and the braking plates 43 and 44 of the drag braking member A move the rolling bearing 45 and the collar 46. Is pressed by the spring 38 and the dish-shaped pressing member 35.

FIGS. 8 to 12 show a third embodiment. FIG. 8 is a sectional side view of a main part of a fishing spinning reel. FIG. 9 is an enlarged sectional view of a spool, a spool shaft and a drag braking mechanism. Side view, FIG. 10
Is an enlarged cross-sectional side view of the spool, and FIG.
And FIG. 12 is an enlarged sectional side view of the rear drag braking mechanism.

The third embodiment is a rear drag type fishing spinning reel in which a tubular portion 1b projects rearward from a rear side wall 1a of the reel body 1. A through hole 1c is formed in the rear side wall 1a, and one end of the braking metal member 8 is fitted therein. Two grooves 1d are formed in the cylindrical portion 1b in the axial direction, and a screw portion 1e is formed on the outer periphery of the cylindrical portion 1b. An axial click tooth portion 1f is formed in the circumferential direction on the opening end side of the cylindrical portion 1b.

A detent through hole 8a is formed at the center of the braking metal member 8, and a flange 8c is formed on the outer peripheral portion 8b, and a detent portion 8d is formed on the rear side of the flange 8c. The outer peripheral portion 8b on the front side of the flange portion 8c is inserted into the through hole 1c and is prevented from coming off by the E-ring 47, and the friction plate 48 and the braking plates 49, 50 of the drag braking member A are provided on the outer peripheral portion 8b on the rear side of the flange portion 8c. Are fitted, and the braking plate 50 is stopped by the rotation stopping portion 8d. A convex portion formed on the outer periphery of the brake plate 49 is engaged with the two groove portions 1d and is prevented from rotating. The pressing ring 7c of the drag braking adjusting member 7 'and the spring 51 are applied to the rear braking plate 49.

The drag braking adjusting member 7 'is formed by an inner cylindrical pressing ring 7c, an outer cylindrical portion 7d, and a threaded portion 7e on the inner periphery of the cylindrical portion 7d. The screw portion 7e is screwed to the screw portion 1e.
One end of the click ridge 52 is fixed to the inner bottom surface of the drag braking adjustment member 7 '. The other end of the click ridge 52 is engaged with the click tooth portion 1f.

The spool shaft 4 has an extension 4e formed further rearward from the rear end of the first embodiment, a detent portion 4f formed around the extension 4e, and the extension portion 4e has a detent through hole 8a. Are movably fitted back and forth. The tip side of the spool shaft 4
A circumferential groove 4g and a trapezoidal portion 4i are formed by the inclined surface 4h on the front side of the small diameter portion 4b. A through hole 4j intersecting the axial direction is formed at the distal end side of the large diameter portion 4a of the spool shaft 4, and a pin 53 is inserted into the through hole 4j, and the holding member 5 fitted to the outer periphery of the spool shaft 4 is provided. Is attached. In the holding member 5, instead of the flange portion 5c having the step portion of the first embodiment, the shaft cylinder portion 5a is extended to form a through hole 5f crossing the axial direction, and the pin 53 is inserted.

A cylindrical portion 6r is further provided inside the cylindrical portion 6b in the concave portion 6a at the front of the spool 6, and a screw portion 6s is formed on the inner periphery of the cylindrical portion 6r.
Step recesses 6t, 6u, and recess 6v somewhat larger in inner diameter than recess 6e
Are formed. The cylindrical portion 6g is extended rearward to form a slit groove 6w intersecting the axial direction, and the pin 53 is inserted therein. A screw portion 9c on the outer periphery of the cylindrical portion 9b behind the large-diameter flange portion 9a of the cap 9 is screwed into the screw portion 6s, and a washer 54 is inserted into the concave portion 6t and sandwiched by the cap 9. An engaging member 55 made of a spline is inserted into the recess 6u so as to be freely movable in the circumferential direction. A pressing operation member 9 ′ composed of a push button is fitted in the cylindrical hole 9 d of the cap 9 so as to be able to move back and forth. The engaging member 55 has two parallel bent portions and a circumferential portion integrally formed in a clip shape. The engagement member 55 and the pressing operation member 9 'constitute a device for attaching and detaching the spool 6.

On one side of the cylindrical hole 9d of the cap 9, a locking portion 9e formed of several axial grooves is formed. The pressing operation member 9 'has an outer peripheral cylindrical portion 9f fitted into the cylindrical hole 9d, and an engaging portion 9g is formed so as to protrude from the cylindrical portion 9f and is engaged with the locking portion 9e. A cylindrical portion 9h protrudes from a rear portion of the pressing operation member 9 ', and a pointed head 9j is formed on the upper and lower sides of the cylindrical portion 9h by inclined surfaces 9i, 9i. The tip of the pointed head 9j is formed to be narrower than the interval between the two parallel bent portions of the engaging member 55. Other configurations are substantially the same as those of the first embodiment. In the third embodiment, the concave portion 6i outside the cylindrical portion 6g may be omitted. Rolling bearings 30, 32 are balls
It may be composed of a metal bearing, a needle bearing, or a metal bearing.

In the third embodiment, when the drag braking force is adjusted, when the drag braking adjusting member 7 'is rotated, the friction plate 48 and the braking plate 4 of the drag braking member A are pressed by the pressing ring 7c and the ridge 51.
9 and 50 are pressed to increase the braking force. When the spool 6 is removed from the spool shaft 4, the pressing operation member 9 '
Is pushed in, the engaging member 55 is pushed open by the inclined surfaces 9i, 9i on the front side of the pointed head 9j, and can be detached.

When the spinning reel for fishing according to the third embodiment is constructed as described above, the effect of the deformation of the spool 6 due to the tightening force when the fishing line 36 is wound is considered. Since it can be prevented by the cylindrical portion 6b formed at the front part, there is no influence on the attaching / detaching device, and the smooth spool separating operation can always be performed stably. Further, the effect of the tightening force when the fishing line 36 is wound on the spool shaft 4 fitting portion of the spool 6 is caused by the bearings 30 and 32.
Thus, the operation of attaching and detaching the spool 6 to and from the spool shaft 4 can be smoothly performed without any trouble.

[0033]

The present invention is embodied in the form described above and has the following effects.

According to the first aspect of the present invention, the friction line and the braking plate of the drag braking member are inserted into the cylinder formed at the front of the spool, and a bearing is provided inside the spool at the rear of the cylinder in the axial direction. The effect of the deformation of the spool due to the tightening force when is wound can be reliably prevented by the coupling between the cylinder and the bearing, so good drag performance and spool rotation performance are always obtained, and stable practical use Highly efficient fishing operation can be performed.

According to the second aspect, when the concave portion is provided outside the cylindrical portion, the pressure due to the tightening force of the fishing line acting on the bearing disposed in the concave portion inside the cylindrical portion can be reduced while reducing the weight of the entire spool. The effect toward the center is reduced and stabilized.

According to the third aspect, the effect of the deformation of the spool due to the tightening force when the fishing line is wound can be prevented by the cylindrical portion formed at the front of the spool, so that there is no effect on the attachment / detachment device. Smooth spool separation operation can always be performed stably.

According to the fourth aspect, the effect of the tightening force when the fishing line is wound on the spool shaft fitting portion of the spool is prevented by the bearing. The attachment / detachment operation can be performed smoothly without any trouble.

[Brief description of the drawings]

FIG. 1 is a cross-sectional side view of a main part of a spinning reel for fishing in a first embodiment.

FIG. 2 is an enlarged sectional side view of the spool, a spool shaft, and a drag braking mechanism.

FIG. 3 is an enlarged sectional side view of the spool.

FIG. 4 is an enlarged exploded sectional side view of the spool, the spool shaft, and the drag braking mechanism.

FIG. 5 is an enlarged sectional side view of a spool, a spool shaft, and a drag braking mechanism in a second embodiment.

FIG. 6 is an enlarged sectional side view of the spool.

FIG. 7 is an enlarged exploded cross-sectional side view of the spool, spool shaft, and drag braking mechanism.

FIG. 8 is a sectional side view of a main part of a spinning reel for fishing in a third embodiment.

FIG. 9 is an enlarged sectional side view of the spool, spool shaft, and drag braking mechanism.

FIG. 10 is an enlarged sectional side view of the spool.

FIG. 11 is an enlarged exploded sectional side view of the spool, the spool shaft, and the drag braking mechanism.

FIG. 12 is an enlarged sectional side view of the rear drag braking mechanism.

[Explanation of symbols]

A Drag braking member 1 Reel body 3 Rotor 4 Spool shaft 6 Spool 6a Recess 6b Tube portion 6g Tube portion 7, 7 'Adjusting member 55 Engagement member 9' Pressing operation member 9 ', 55 Detachable device components (engaging member, pressing operation member) 11 Handle 19, 20 Support member 23 Fishing line guide 30, 32, 45 Bearing 36 Fishing line

Claims (4)

[Claims] A fishing line is wound around a spool detachably mounted on a front portion of a spool shaft via a support member having a fishing line guide provided at a tip end of a rotor which rotates in conjunction with a handle. In the fishing spinning reel constructed as described above, a cylindrical portion is formed radially inward of a concave portion formed at the front of the spool, and a braking member is inserted into the cylindrical portion to form the spool shaft. And a bearing provided on an axial side of the braking member and rotatably supported on a spool shaft. - 2. A spinning reel for fishing according to claim 1, wherein a cylindrical portion for holding a bearing is formed rearward of said braking member. 3. A fishing line is wound around a spool detachably mounted on a front portion of a spool shaft via a support member having a fishing line guide portion provided at a tip end portion of a rotor which rotates in conjunction with a handle. In such a fishing spinning reel, a cylindrical portion is formed radially inward of a concave portion formed at the front of the spool, and the spool can be separated from the spool shaft in the cylindrical portion. A spinning reel for fishing, comprising a detachable device comprising an engaging member and a pressing operation member. 4. A spinning reel for fishing according to claim 3, wherein a bearing is provided inside the spool at the rear of the engagement member in the axial direction and is supported on the spool shaft.