JP3050927U - Fishing line dropout prevention device - Google Patents

Abstract

(57) [Summary] [PROBLEMS] The present invention relates to a device for preventing a fishing line from falling off, which prevents a tangling occurring at the time of throwing and winding the fishing line on a reel. A rotor body (3) has a rail (6) supported by a rubber bushing (5) and a spring (9). The rail (6) can be freely moved within the range of a stroke regulated by a retainer (7). Perform elastic motion. The stalk 10a formed at the base of the sprue 10 is always in contact with the rail 6 via the rubber ring 12 without any gap, and the fishing line does not fall off. Further, noise caused by sliding when the rotor body 3 performs a rotational movement is absorbed by internal loss of the rubber ring 12 and elasticity of the spring 9.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a structure of a rotor for winding and releasing a fishing line in a reel used for fishing.

[0002]

[Prior art]

 Generally, there are a spinning type and a multiple type reel mounted on a fishing rod, and the multiple type reel is also called a double-bearing type reel or a cylindrical type reel, and is generally a deep reel. It is used for fishing or big game fishing.

This cylindrical reel has a drive shaft rotated by a handle, and a rotation axis parallel to and parallel to the drive shaft. A fishing line is wound around an outer peripheral surface of an end of the rotation shaft. A sprue for turning is installed.

[0004] In this cylindrical reel, the rotation of the handle is transmitted to the center axis via the drive shaft to take in the line into the sprue. The rotation is not transmitted to the handle.

In other words, conventionally, a drive gear provided on the drive shaft side and a pinion gear provided on the rotary shaft side are engaged with each other, and the pinion gear and a connecting pin inserted into a shaft hole of the rotary shaft are provided. When the rotation of the drive shaft is transmitted to the sprue, the conversion lever is operated to engage the pinion gear with the coupling pin of the rotation shaft. To prevent the rotation of the sprue from being transmitted to the handle, the conversion lever is operated so that the pinion gear and the coupling pin of the rotating shaft are not engaged.

[0006] As a result, the rotational force from the handle is transmitted to the rotary shaft via the drive shaft, the drive gear and the pinion gear, and when the engagement between the pinion gear and the coupling pin is released by the conversion lever, the rotation of the rotary shaft is reduced. The torque is not transmitted to the handle via the drive shaft.

In such a conventional reel structure, when a fishing line is thrown far away when fishing, the fishing line is sent out from the sprue. When winding the fishing line, the handle is turned to wind the fishing line into a sprue. In the winding and unwinding operations of these fishing lines, the larger the length of the fishing line to be handled, the larger the size of the sprue becomes.

When it is desired to increase the length of the fishing line that can be handled without increasing the size of the sprue, the winding amount of the fishing line is increased by reducing the size of the scut provided at the base of the sprue. be able to.

[0009]

[Problems to be solved by the invention]

 In the conventional reel sprue described above, when fishing with a relatively long fishing line, the size of the sprut is reduced without increasing the size of the sprue. There is a way. However, in this case, there was a problem that the fishing line was not properly wound around the sprue and was entangled in an unintended location. In other words, as the size of the sprue becomes smaller, the possibility that the fishing line drops over the rotor body side over the sprue and becomes entangled increases.

In particular, when the fishing line enters the gap between the rotor body and the skut, the rotor body becomes unrotatable due to the entanglement of the fishing line, or the fishing line is cut off. In order to resolve these entanglements, it is necessary to remove the sprue, which is cumbersome and burdensome for the operator.

In addition, as a system of a mechanism for preventing the fishing line from dropping into the rotor body side, the rotor body is always in contact with the outer peripheral surface of the skut so that no gap is formed and the fishing line does not enter. Some have done so. In such a method, although the effect of preventing the fishing line from being entangled is obtained, sliding noise is generated when the fishing line is wound or thrown.

The present invention prevents the entanglement of the fishing line at the time of winding and throwing the fishing line onto the sprue, which has occurred in the conventional reel. It is another object of the present invention to provide a fishing line drop-off prevention device for preventing generation of noise in a fishing line tangling prevention device having a sliding structure of a sprue and a rotor body.

[0013]

[Means for Solving the Problems]

 In order to solve the above problems, in the present invention, a reel body to be attached to a fishing rod, a main shaft provided on the reel body that can move back and forth, and free rotation about the main shaft as a center of rotation. A fishing reel, comprising: a rotor body for performing movement; and a sprue provided at an end of the main shaft and performing back and forth movement in conjunction with forward and backward movement of the main shaft. A bail arm support portion provided integrally with the body and rotating around the outside of the sprue with the main shaft as a center axis; and at least one pair of a bail arm support portion provided at a base and a tip end of the bail arm support, respectively A through hole, a rubber bushing inserted into the bore of the through hole to hold a projection of a substantially U-shaped rail inserted into the through hole, and a rubber bushing fitted into a tip portion of the projection. The U-shaped rail is A retainer for preventing the rail from dropping out of the through hole; a spring provided between the retainer and the cover so as to penetrate the projecting portion to provide a resilient motion to the rail; and a base of the sprue. A rubber ring fitted on the outer peripheral surface of the skut formed on the skull, characterized in that the rail is always slidably in contact with the rubber ring. Is the solution.

By doing so, no gap is generated since the rail provided on the rotor body is always in contact with the rubber ring fitted on the outer surface of the skut in the circumferential direction. By doing so, there is no gap generated in the related art, so that the fishing line does not enter, and the entanglement of the fishing line can be prevented.

Further, since the surface that comes into contact with the rail is made of a rubber ring, the sliding is smoothly performed, and the gap between the rail and the rubber ring is always generated so that the elasticity of the spring does not cause a gap. Since the pressure is applied, generation of noise can be effectively prevented.

[0016]

[Embodiment of the invention]

 Hereinafter, an example of an embodiment of the present invention will be described with reference to the drawings.

FIG. 1 is a sectional view illustrating a reel structure according to an embodiment of the present invention. Referring to FIG. 1, the structure of the reel according to the embodiment of the present invention will be described. The reel body 1 is composed of a rotor body 3 and a sprue 10 combined to form an entire reel. . The rotor body 3 and the sprue 10 are combined with the reel body 1 by a main shaft 2a.

The sprue 10 is connected to the tip of the main shaft 2a, and a screw roller 54 is provided at the end of the main shaft 2a inserted into the reel body 1 side. A screw 54 meshes with a key screw 53 fixed inside the reel body 1. With this configuration, the main shaft 2a performs a linear reciprocating motion in conjunction with the rotation of a fishing line winding handle (not shown). With the linear reciprocating movement of the main shaft 2a, the sprue 10 attached to the tip of the main shaft 2a also performs a linear reciprocating movement.

A drive gear 50 is provided coaxially with a rotation axis of a fishing line winding handle (not shown), and the drive gear 50 meshes with a pinion gear 51 provided on the main shaft 2a. An idle gear 52 meshes with the pinion gear 51 at the same time, and a screw roller 54 meshes with a screw screw 53 rotated by the idle gear 52, thereby being fixed to the screw roller 54. The main shaft 2a moves back and forth in its own axis linear direction.

On the other hand, the rotor body 3 rotates around the main shaft 2a at a predetermined distance in the outer circumferential direction of the sprue 10 around the center of rotation. The rotor body 3 is provided with an arm lever shaft 57 and a bail arm 56. One of both ends of the bail arm 56 is rotatable about the arm lever shaft 57. It is fixed, and one end is similarly rotatably fixed by a bail holder-58.

The bail arm 56 guides the winding of the fishing line to the sprue 10 and the feeding of the fishing line at the time of throwing. The bailing arm 56 rotates to the intended position at the time of winding and at the time of feeding, respectively. Is done.

The sprue 10 and the rotor body 3 described above are interlocked with each other by the operation of the main shaft 2a, and are linked by the linear reciprocation of the sprue 10 in the front-rear direction and the rotation movement of the rotor body 3. In addition, when the fishing line is smoothly wound or thrown, the fishing line can be released without resistance.

FIG. 2 is a cross-sectional view for explaining the reel structure according to the embodiment of the present invention, and shows a state where the sprue protrudes from the reel to the maximum. FIG. 3 is a front view of the relationship between the sprue and the rotor body according to the embodiment of the present invention.

Referring to FIGS. 2 and 3, a sprue 10 a is formed at the base of sprue 10. An annular groove 11 is provided in the vicinity of the extreme end of the scut 10a so as to surround the entire circumference in the circumferential direction, and a rubber ring 12 is fitted into the annular groove 11. The rail 6 which is in constant contact with the fitted rubber ring 12 by sliding movement on the outer peripheral surface thereof is attached to the bail arm support portion 3a of the rotor body 3 side. Provided. There is no gap between the rail 6 and the rubber ring 12 due to this positional relationship of constant contact.

FIG. 4 is a view showing a state where the cover of the rotor body is removed according to the embodiment of the present invention. FIG. 5 is an enlarged view showing the structure of the rail protrusion according to the embodiment of the present invention.

The configuration for allowing a free sliding motion without opening a gap between the rail 6 and the rubber ring 12 is based on the elastic characteristic of the spring 9 provided inside the bail arm support 3a. by. This is because the projecting portion 6a of the rail 6 is inserted into the through hole 4 provided in the bail arm support portion 3a with a gap that can move back and forth, and the rubber bushing 5 has its own central hole in the gap. The protrusion 6a is installed so as to penetrate.

In this positional relationship, a groove is provided on the entire periphery near the tip of the protruding portion 6a, and the retainer 7 is fitted and fixed in this groove. A spring 9 is located between the retainer 7 and the cover 8, a protruding portion 6a is located at the spiral center of the spring 9, and an end of the spring 9 is positioned by the retainer 7. Therefore, the spring 9 can elastically move in the space between the cover 8 and the retainer 7. The retainer 7 regulates the rail 6 so that it does not fall out of the through hole 4.

This elastic motion not only allows the rail 6 to constantly contact the rubber ring 12 while maintaining a constant contact pressure, but also reduces the gap between the rotor body 3 and the scut 10a. The contact will be maintained even if it changes due to variations due to variations in processing accuracy.

According to the above-described configuration, the operator rotates the lever (not shown) to wind the fishing line around the sprue 10, and the rotor body 3 driven by the rotation rotates the winding around the outer periphery of the sprue 10. In this case, the fishing line does not fall into the gap between the scut 10a and the rotor body 3 for some reason during the winding. That is, since there is no gap between the rail 6 and the rubber ring 12, even if the fishing line reaches the portion between them, the fishing line cannot be further advanced and is wound around the sprue 10. It will go.

The rail 6 and the rubber ring 12 are also suppressed from generating noise due to mechanical contact caused by the sliding movement of each other. This is because the mechanical vibration which causes noise is suppressed by the mechanical internal loss of the rubber ring 12 and the synergistic effect of the configuration in which the rail 6 can move back and forth.

The embodiments described above are described for facilitating the understanding of the present invention, and are not described for limiting the present invention. Therefore, each element disclosed in the above embodiment is intended to include all design changes and equivalents belonging to the technical scope of the present invention.

[0032]

[Effect of the invention]

 Since the present invention has the above configuration, the following effects can be obtained.

[0033] Tangles of the fishing line at the time of winding and throwing the fishing line onto the sprue, which occur in the conventional reel, are prevented.

Further, it is possible to provide a fishing line falling-off preventing device which prevents generation of noise in a conventional fishing line entanglement preventing device having a sliding structure of a sprue and a rotor body.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view illustrating a reel structure according to an embodiment of the present invention.

FIG. 2 is a cross-sectional view for explaining a reel structure according to the embodiment of the present invention, showing a state in which a sprue protrudes maximum from a reel.

FIG. 3 is a front view of the relationship between the sprue and the rotor body according to the embodiment of the present invention;

FIG. 4 is a view showing a state where a cover of a rotor body is removed according to the embodiment of the present invention;

FIG. 5 is an enlarged view showing a structure of a rail protrusion according to the embodiment of the present invention;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Reel fuselage 2 ... Rotary shaft 2a ... Main shaft 3 ... Rotor fuselage 3a ... Bail arm support part 4 ... Through-hole 5 ... Rubber bushing 6 ... Rail 6a ... Projection part 7 ... Retainer 8 ... Cover 9 ... spring 10 ... sprue 10a ... suct 11 ... ring concave groove 12 ... rubber ring

Claims (1)

[Utility model registration claims] A reel body (1) mounted on a fishing rod;
A main shaft (2a) provided on the reel body (1) and capable of moving back and forth, and a rotor body (3) performing free rotational movement about the main shaft (2a) as a center of rotation; The main shaft (2a) is provided at an end of the main shaft (2a).
A sprue (10) that moves back and forth in conjunction with the back and forth movement of a)
And a bail arm provided integrally with the rotor body (3) and rotating on the outer side of the sprue (10) about the main shaft (2a) as a center axis. A support member (3a), at least a pair of through holes (4) provided at a base and a tip end of the bail arm support portion (3a), respectively, and a substantially U-shaped inserted into the through hole (4). A rubber bushing (5) inserted into the bore of the through hole (4) to hold the projection (6a) of the rail (6), and a tip end of the projection (6a). A retainer (7) for preventing the substantially U-shaped rail (6) from dropping out of the through hole (4), and between the retainer (7) and the cover (8). A spring (9) provided through the protrusion (6a) to provide free elastic movement to the rail (6). , Sukuto formed in the base of the sprue (10) (10
a) a rubber ring (12) fitted on the outer peripheral surface, wherein the rail (6) is always slidably in contact with the rubber ring (12). , A device for preventing the fishing line from falling off.