JPH11266754A - Spinning reel for fishing - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a spinning reel having a reasonable shape such as capable of compacting the whole, and improving a balance and a discharge/winding performance. SOLUTION: This spinning reel for fishing is obtained by providing a supporting member 52 having a fishing line guiding part 55 at a front part of a supporting arm 50 of a rotor 20 co-rotating with a handle 3a disposed in a reel body 1 having a rod fitting part 2 and winding the fishing line on a spool 10 through the fishing line guiding part 55, and a ratio of a spool front flange diameter (A) to an axial length (L) backward from a rotor rear end part of the reel body 1 (A/L) is 115-200%.

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.

[0002]

2. Description of the Related Art In a spinning reel for fishing, a rotor rotatable in association with a winding operation of a handle is rotatably mounted in front of a reel body having a leg (rod mounting portion) to be mounted on a fishing rod. It has a structure that supports a spool that moves back and forth by the take-up rotation operation of the handle. A pair of support arms are attached to the rotor, and a front portion of one of the pair of support arms is
A bail support member having a fishing line guide is supported in a reversible manner. The fishing line guide rotates the outer periphery of the spool with the rotation of the rotor by the winding rotation operation of the handle,
As a result, the fishing line is evenly wound around the spool that moves back and forth through the rotating fishing line guide.

[0003] As described above, the spinning reel winds the fishing line around the spool by rotating the fishing line guide portion supported by the rotor, and raises the bale to move the fishing line around the spool. Since the fishing line can be easily released by removing the fishing line from the reel, the fishing line is easily used in a fishing place, and also has superior characteristics from a dual bearing reel in terms of versatility.

[0004]

However, although the spinning reel has the above-mentioned features, it has a small thread winding capacity, and is liable to generate a line habit and a twist at the time of winding and releasing a fishing line. And inferior winding efficiency.

Further, since the entire structure of the spinning reel is such that a spool, a rotor, a reel body and the like are arranged in series in the axial direction, it is easy to increase the size in the axial direction, and it is easy to operate and portable. Inferior. Furthermore, since the spinning reel has a relatively small spool relative to the reel body, the overall balance is poor, and a functional reel form that emphasizes fishing line take-up and release performance is emphasized. Not.

[0006] That is, the conventional spinning reel has only a structure capable of obtaining the basic function of winding / discharging the fishing line, and improves the overall balance and the winding / discharging performance of the fishing line. No consideration is given to the reel form from the viewpoint of improving various functions.

According to the present invention, the overall size can be reduced, the balance can be improved, and the fishing line releasing / winding performance can be improved.
It is an object of the present invention to provide a spinning reel for fishing in a rational form for improving various functions.

[0008]

In order to solve the above problems, a spinning reel for fishing according to the present invention comprises a spool front flange with respect to an axial length (L) extending rearward from a rotor rear end of a reel body. The ratio (A / L) of the diameter (A) of the part is 1
15 to 200%.

By configuring the reel body in the above-described range, compactness in the axial direction can be achieved, and
The optimum thread winding diameter of the spool with respect to the reel body can be set.

[0010]

FIG. 1 is a side view showing an embodiment of a fishing spinning reel according to the present invention, FIG. 2 is a view showing an internal structure thereof, and FIG. 3 is a front view thereof. is there.

First, the overall configuration of a fishing spinning reel will be described.

Reel body 1 of spinning reel for fishing
Has a rod mounting portion 2 for mounting on a fishing rod, and a handle 3a supported at an end of a handle shaft 3 rotatably supported in the reel body 1. Handle axis 3
Is provided with a drive gear 5 having internal teeth formed thereon. The drive gear 5 has a rotor pinion (hereinafter referred to as a pinion) extending in a direction orthogonal to the handle shaft 3 and having a cavity formed therein. 7) are engaged.

In the pinion 7, a spool shaft 11 extending in a direction perpendicular to the handle shaft 3 and having a spool 10 attached to the tip thereof is inserted and supported so as to be movable in the axial direction. An oscillating mechanism for moving the spool shaft back and forth is engaged with the pinion 7. The oscillating mechanism includes a worm shaft 12 extending parallel to the spool shaft, and a groove 12 of the worm shaft 12.
a, and an engaging element 15 screwed to the base end of the spool shaft. A gear 16 meshing with the pinion 7 is provided at an end of the worm shaft 12.
Is mounted, and the worm shaft 12 is rotationally driven via the pinion 7 and the gear 16, whereby the spool shaft 11 is moved back and forth through the engaging element 15 guided in the groove 12 a.

The pinion 7 extends toward the spool, and a rotor 20 is attached to the tip of the pinion 7 via a nut 19. The front portion of the reel body 1 has a central portion protruding toward the spool 10, and the protruding portion 1 a is arranged in a recess 20 a of the rotor 20. As shown in the figure, the pinion 7 extends from the inside of the reel body 1 beyond the projection 1a of the reel body, and is rotatably supported by a front bearing 22 and a rear bearing 23 in front of its teeth. ing. The bearings 22 and 23 are arranged at the tip of the protrusion 1a of the reel body 1 and at the base of the protrusion 1a, respectively, and the rear bearing 23 does not protrude into the space in the reel body. . Further, the front bearing 22 is connected to the pinion 7 via an inner race of a one-way clutch described later.
Supports the front end of the

A one-way clutch 30 is disposed between the front bearing 22 and the rear bearing 23. The one-way clutch includes an inner race 31 extending from the front end face of the rear bearing 23 to the inner periphery of the inner ring portion of the front bearing 22, a rolling member 32 disposed on the inner race, and a rolling member 3.
2 and a projection 1 of the reel body 1
a) and an outer race 34 fitted inside.
The retainer 33 is provided with a lever 37, and an operation member 40 protruding outside the reel body 1 is provided.
The pinion 7 is rotated by the operation of
Hold in free rotation state.

The rotor 20 has a pair of support arms 5.
A support member 52 to which a base end of a bail 51 is attached is rotatably supported at each distal end. One base end of the veil 51 is attached to a fishing line guide 55 provided integrally with the support member 52. As shown in the figure, the spool 10 has a winding body 10a on which the fishing line is actually wound, a front flange 10b for regulating the front side of the wound fishing line, and a rear side of the fishing line. And a rear cylindrical portion 10c that covers the rotor 20 and is attached to the spool shaft 11 via a drag knob 57.

With the above-described structure, by winding the handle 3a, the rotor 20 is driven to rotate via the drive gear 5 and the pinion 7, and the spool 10 is moved back and forth via the pinion 7 and the oscillating mechanism. The fishing line is evenly wound around the winding body 10a of the spool 10 via the fishing line guide 55.

Next, the specific configuration of each component of the spinning reel configured as described above and the operation and effect of the spinning reel configured as described above will be described.

The axial length from the rotor rear end position of the reel body 1 to the reel body rearmost position is (L), and the diameter of the front flange portion 10b of the spool 10 is (A).
When the ratio (A / L) of both is 115 to 200%
And the reel body 1 and / or the spool 10
Is configured. By setting the ratio of both in this way,
Along with reducing the size of the reel body in the axial direction,
The diameter of the spool wound on the spool 10 is larger than the length of the reel body, so that good fishing line winding and fishing line release can be achieved. When the entire reel is taken into account, the above-described ratios result in a well-balanced relationship between the spool 10, the rotor 20, and the reel body 1, and the fishing line winding is easy to handle and small in size. A spinning reel with good take and release.

In the above-described configuration, the pinion 7 is preferably supported on the reel body 1 by a front bearing 22 and a rear bearing 23 on the front side of the teeth as shown in the figure. That is, by supporting the pinion 7 at the front side of the tooth portion without supporting the pinion 7 at both ends as in the related art, it is possible to increase the internal space of the reel body 1 and to increase the worm shaft 12
Can be efficiently accommodated, and the movement stroke of the engagement element 15 can be made as large as possible in the minimum necessary space. Accordingly, the length (L) of the reel body 1 in the axial direction can be efficiently shortened, and the above-described dimension setting (A / L) can be easily realized.

Further, in addition to the above configuration, the spool 1
It is preferable to configure the shape of 0 as follows. That is, assuming that the diameter of the rear cylindrical portion 10c of the spool 10 is (B), the ratio (A / B) to the diameter (A) of the front flange portion
Is 95 to 105%. Usually, the spool has a large diameter of the rear side cylinder portion with the large diameter of the rotor, but the ratio of (A / B) is in the range of 95 to 105%. By forming the spool as described above and configuring the rotor 20 so as to fit within the spool, it is possible to prevent an increase in the size of the rotor portion, and to increase the diameter of the front flange portion 10b of the spool 10, thereby increasing the thread winding capacity. Can be more. Note that the ratio of (A / B) is set to 105% or less because
If the diameter is larger than this, the diameter of the front flange portion 10b becomes too large, which is not preferable in terms of fishing line release.

Further, in the case of the above-mentioned spool shape, it is preferable to further configure as follows.
That is, assuming that the diameter of the fishing line winding trunk 10a at the base of the front flange 10b of the spool 10 is (C), the diameter (C) of the fishing line winding trunk 10b with respect to the diameter (A) of the spool front flange. (C / A) is 70 to 90%. By setting the diameter in such a range, the diameter of the fishing line winding body 10a increases and the winding diameter of the fishing line also increases, so that the habit of the wound fishing line is reduced and the release property is improved. I can do it. The reason why the ratio of (C / A) is set to 90% or less is that, when the ratio is more than 90%, the winding amount of the fishing line becomes unnecessarily small.

The embodiment of the present invention has been described above.
The present invention only requires that the shape and the like of the reel body and the spool constituting the spinning reel be set in the above-described ranges. Other configurations are not limited to the above-described embodiments, and various other configurations are possible. It is possible to deform.

[0024]

As described above, according to the present invention, it is possible to obtain a fishing spinning reel which can obtain good fishing line releasing property and good winding property while reducing the whole size and improving the balance. .

[Brief description of the drawings]

FIG. 1 is a side view showing an embodiment of a fishing spinning reel according to the present invention.

FIG. 2 is a diagram showing the internal structure of the fishing spinning reel shown in FIG. 1;

FIG. 3 is a front view of the spinning reel for fishing shown in FIG. 1;

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Reel body, 2 ... Rod mounting part, 3a ... Handle,
10: spool, 20: rotor, 50: support arm, 5
2. Support member, 55: fishing line guide.

Claims (4)

[Claims] 1. A support member having a fishing line guide portion is mounted on a front portion of a support arm of a rotor which rotates in conjunction with a handle provided on a reel body having a rod mounting portion, and a fishing line is supplied to a spool via the fishing line guide portion. In the wound fishing spinning reel, the ratio (A / L) of the diameter (A) of the spool front flange portion to the axial length (L) from the rear end portion of the reel body toward the rear is 115. A spinning reel for fishing, wherein the spinning reel is set to 200%. 2. A front bearing and a rear bearing provided at a front portion of the reel body with a front portion of a tooth portion of a rotor pinion meshing with a drive gear of a handle shaft provided with a handle on which a fishing line winding operation is performed. 2. The spinning reel for fishing according to claim 1, wherein the spinning reel is rotatably supported. 3. The ratio (A / B) of the diameter (A) of the front flange portion to the diameter (B) of the rear cylinder portion of the spool is 95-1.
The spinning reel for fishing according to claim 1 or 2, wherein the spool is constituted so as to have a concentration of 05%. 4. When the diameter of the fishing line winding body at the base of the front flange of the spool is (C), the diameter of the fishing line winding body relative to the diameter (A) of the front flange of the spool is (C). 4.) The spinning reel for fishing according to claim 3, wherein the ratio (C / A) is 70 to 90%.