JP3527427B2 - Spinning reel for fishing - 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 of a spool rotation informing mechanism during drag operation in a fishing spinning reel.

[0002]

2. Description of the Related Art As a means for informing the rotation of a spool in a fishing spinning reel during drag operation, as disclosed in Japanese Utility Model Publication No. 3-16461 and Japanese Utility Model Publication No. 5-30620, a spool fishing line winding drum is disclosed. It is known that a concavo-convex portion is provided on the inner peripheral surface of the portion, and a sounding member such as an annular spring or a sounding claw fixed to the spool shaft is engaged with the concavo-convex portion to notify the rotation of the spool by a click sound. .

[0003]

However, since the notifying portion is formed on the inner peripheral surface of the fishing line winding body portion of the spool in the above-mentioned notification mechanism, the spool size and the depth of the fishing line winding body portion of the spool can be prevented. When the dimension changes, the dimension of the uneven portion in the radial direction also changes, and the dimension of the holding member of the sounding member that engages with this also has to be changed, making it difficult to standardize the parts to be manufactured and to standardize the parts. However, in order to maintain the strength of the fishing line winding body, there is a problem that the thickness of the spool uneven portion forming portion becomes thicker to increase the spool weight, or the cutting processing cost of the uneven portion forming portion is required.

The present invention solves these problems and makes it possible to share the components of the spool rotation notification mechanism even when the spool size changes and the depth of the fishing line winding body changes. An object of the present invention is to provide a fishing spinning reel designed to reduce the parts cost and the spool weight.

[0005]

In order to achieve the above object, the present invention rotatably fits a spool to a front portion of a spool shaft supported by a reel body, and a fitting tubular portion of the spool to the spool shaft. and the pronunciation resilient member which is integrally mounted to the spool shaft so as to form an uneven portion on the outer periphery of which is characterized in that allowed engages with the uneven portion, in particular the sound resilient member is supported on the support member There are at least the case where the support member is fitted to the spool shaft in a non-rotational manner and the case where the sound generating elastic member is directly fitted to the spool shaft in a non-rotational manner. Is preferably provided in the fitting tube portion inside the fishing line winding body portion of the spool.

[0006]

BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of the present invention will be described with reference to the accompanying drawings. A spool shaft 2 supported by a reel body 1 of a spinning reel is reciprocally slid in an axial direction in association with rotation of a handle 3. The spool 4, which is formed so as to move and is rotatably fitted in the front portion of the spool shaft 2, is connected to the spool shaft 2 by a friction transmission force of an adjustable drag device 5 provided in the front portion. As is well known, by rotating the handle 3, the spool 4 is reciprocally slid and the rotor 6 is rotated to lock the fishing line with the fishing line guide member 6 ′ to lock the fishing line on the spool 4. It is configured so that it can be wound around the winding body 4 '.

Therefore, the spool 4 has the spool shaft 2
The fitting tube portion 8 formed in the fishing line winding body portion 4 ′ is rotatably fitted and supported via the bearing 9 on the shaft tube 2 ′ integrally fitted with the locking pin 7. And the fitting tube portion 8
A sounding elastic member composed of a bent piece having both end portions locked to a holding member 11 fitted and fixed to the rear end portion of the shaft tube 2 '. 12 is elastically engaged with the uneven portion 10,

Therefore, when the tension of the fishing line becomes larger than the friction transmission force of the drag device 5 during fishing, the spool 4 slips on the spool shaft 2 to cause unevenness on the outer periphery of the shaft tube 2'of the sound emitting member 12. A click sound is generated by the elastic action on the portion 10 to notify the rotation of the spool 4.

6 to 11 show modified examples of the holding member 11 and the sound emitting member 12 in the above embodiment.
In addition, as shown in FIG. 7, a sounding elastic member 12 composed of a locking piece 15 biased by a coil spring 14 is provided in a cylindrical portion 13 formed in the holding member 11 so as to be elastically engaged with the uneven portion 10. The modification shown in FIGS. 8 and 9 is one in which the locking piece 16 pivotally supported by the holding member 11 is pulled by a spring 17, and the holding piece 16 shown in FIGS. The sound producing elastic member 12, which is a locking piece 18 having a direct spring action, is fixed to the member 11.

In the embodiment shown in FIGS. 12 and 13, the holding member 11 is omitted and the sound emitting member 12 is directly connected to the shaft tube 2 '.
Since it is fitted with a rotation stopper, it is possible to save parts and simplify the assembly operation.

The present invention is not limited to the above-described embodiment, but the drag device 5 may be arranged on the rear side of the spool and the sound emitting members 12 may be arranged on the front side of the spool.

The spool 4 in the above embodiment is not particularly limited. For example, as shown in FIGS. 14 and 15, synthetic resin spool 19 such as polycarbonate, polyamide, ABS, etc., has nickel, chrome, titanium, etc. The other metal plating layer 20 is applied, and further, a synthetic resin layer 21 such as urethane, epoxy, or acrylic is formed on the surface thereof to improve strength, weather resistance, durability, and luxury. It is suitable because it can improve the value. Further, the ratio d / D between the maximum outer diameter D of the spool and the fishing line winding body diameter d in the present invention is 70 to 80%.
Is preferred.

[0013]

According to the present invention, the concavo-convex member formed on the click spool is fitted to the spool shaft of the spool without being influenced by the size of the spool and the depth of the fishing line winding body. Since it is formed on the outer periphery of the part, it is possible to share the parts of the notification mechanism, reduce the weight of the spool, and simplify the workability of the concave-convex part forming portion for the spinning reel. It is possible to reduce the manufacturing cost of the spool.

[Brief description of drawings]

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

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

FIG. 3 is an enlarged vertical sectional front view of the main part.

FIG. 4 is a vertical sectional side view of the main part.

FIG. 5 is an exploded perspective view of the main part.

FIG. 6 is a vertical sectional front view of a main part of a second embodiment of the present invention.

FIG. 7 is a vertical sectional side view of a main part of the second embodiment of the present invention.

FIG. 8 is a vertical sectional front view of a main part of a third embodiment of the present invention.

FIG. 9 is a vertical sectional side view of a main part of the third embodiment of the present invention.

FIG. 10 is a vertical cross-sectional front view of essential parts of a fourth embodiment of the present invention.

FIG. 11 is a vertical sectional side view of a main part of a fourth embodiment of the present invention.

FIG. 12 is a vertical cross-sectional front view of essential parts of a fifth embodiment of the present invention.

FIG. 13 is a vertical sectional side view of a main part of a fifth embodiment of the present invention.

FIG. 14 is a partially cutaway vertical front view of the spool of the present invention.

FIG. 15 is a partially cutaway enlarged vertical front view of the spool of the present invention.

[Explanation of symbols] 1 reel body 2 spool shaft 4 spools 4 ′ fishing line winding body 8 Fitting tube part 10 uneven part 11 Holding member 12 Sound emission member

─────────────────────────────────────────────────── ─── Continuation of the front page (58) Fields surveyed (Int.Cl. ⁷ , DB name) A01K 89/00-89/08

Claims (3)

(57) [Claims] 1. A spool is rotatably fitted to a front portion of a spool shaft supported by a reel body, and a concavo-convex portion is formed on an outer periphery of a fitting cylinder portion of the spool, which is integral with the spool shaft. A spinning reel for fishing, characterized in that a sounding elastic member attached to the above is engaged with the uneven portion. 2. The spinning reel for fishing according to claim 1, wherein the sounding elastic member is supported by a holding member, and the holding member is fitted on the spool shaft so as not to rotate. 3. The spinning reel for fishing according to claim 1, wherein the sounding elastic member is directly fitted on the spool shaft in a non-rotating manner.