JPH0713157U - Fishing reel - Google Patents

Abstract

(57) [Summary] [Purpose] The balance of the unbalanced member is corrected inside the reel to stabilize the rotation balance.
The balance correction means is not exposed to the outside, and a comfortable winding operation can be performed without deformation of the external shape due to the provision of the balance correction means. [Structure] A functional member 3 provided integrally with a ratchet wheel is fitted around the outer periphery of a cylindrical rotary drive shaft 2 projecting from a front portion 1a of a reel body 1 in a detent manner, and a front side thereof is connected with a rotor from a rotor. The unbalanced member 4 is fixed by a nut 11 so as to prevent rotation. In the functional member 3 provided integrally with the ratchet wheel, a functional portion 3b, which is a fan-shaped portion, is formed on a disk that constitutes balance correction means, and the functional portion 3b is an unbalanced member 4 that is a rotor.
The balance is corrected by being arranged on the opposite side to the unbalanced side of. The functional member 5 composed of a drive gear has a functional portion 5d composed of a fan-shaped through hole constituting a balance correction means.
Is formed so that it is located at the same position as the arm 6d of the unbalance member 6 formed of a handle.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a fishing reel in which the unbalance of an unbalance member that is rotated in conjunction with a rotary drive shaft is balanced-corrected.

[0002]

[Prior art]

 Conventionally, for example, an unbalanced member such as a rotor and a handle of a spinning reel for fishing has an unbalanced structure with respect to a rotary drive shaft. In the case of the above-mentioned rotor, a pair of bail supporting members such as an arm lever and a bail holder having fishing line guides at the tips of a pair of bail supporting arms formed on both sides of the rotor. Since the semi-annular bail arm is reversibly attached to the fishing line winding position and the fishing line discharging position via the, the bail arm and the bail support member are not formed symmetrically. However, there is a drawback in that the rotational balance of the rotor is poor. As a means for improving this poor rotational balance, a balancer is attached to the rotor on the side opposite to the bail arm, or the center of gravity of the bale support member is lowered rearward to form the bale arm. It is known to attach a balancer to the rotor in order to achieve balance between the side and the anti-balm arm side, for example, as disclosed in Japanese Utility Model Publication No. 52-80887 and Japanese Utility Model Publication No. 4-127167. Has been. However, by fixing the balancer to the outside of the rotor by adhesion or screwing, the workability is poor and the balancer is easily damaged by external force. In addition, since the outside of the rotor projects due to the balancer installation, the projecting part is easily damaged and the design is not good, so that the degree of freedom is impaired and the thread is more easily entangled. There is.

In the case of the above-mentioned handle, a handle which is rotatably supported by a reel main body and is used for winding operation in order to wind a fishing line around a spool is also disclosed in, for example, Japanese Utility Model Laid-Open No. 3-74261. So that the handle base is connected to the shaft of the winding drive unit of the reel body, the handle arm is bent outward in the radial direction from the end of the base, and the arm is provided. -It is formed of an operation knob portion provided at the end of the column portion. However, during the winding operation, the handle's entire weight is biased to one side due to the shape of the handle arm part and the operating knob part that extend radially outward from the handle base part. Due to the weight deviation of the handle, the balance of rotation of the handle is deteriorated and the winding operation cannot be performed smoothly and smoothly.

[0004]

[Problems to be solved by the device]

 The problem to be solved is that, in the case of a rotor, if a balancer that aims to achieve a rotation balance during the winding operation is provided externally, it is easily damaged and is not stable. Then, due to the weight deviation, the rotational balance becomes poor, and the winding operation cannot be performed smoothly and smoothly.

In view of the above-mentioned drawbacks, an object of the present invention is to stabilize the rotational balance by compensating the imbalance of the unbalance member inside the reel, so that the balance compensating means is not exposed to the outside. It is an object of the present invention to provide a fishing reel capable of performing a comfortable winding operation by eliminating the deformation of the external shape due to the provision of the balance correction means.

[0006]

[Means for solving the problem]

 According to the present invention, the imbalance of the unbalanced member that is connected to the rotary drive shaft and is rotated by interlocking is balanced by the balance correction means provided on the functional member that is connected to the rotary drive shaft inside the reel. It is a summary.

[0007]

[Action]

 When the operation knob 25 of the unbalance member 6 composed of the handle is gripped and rotated, the handle shaft 23, the cylindrical rotary drive shaft 5a, the functional member 5 composed of the drive gear, the pinion 2a and the drive shaft 2 are used to rotate the rotor. The unbalanced member 4 made of − is rotated and a fishing line (not shown) is wound around the spool 15. At this time, the unbalance of the unbalance member 4 made up of a rotor is corrected by the function part 3b which constitutes the balance correction means of the function member 3 provided integrally with the ratchet wheel and is rotated. Further, the unbalance of the unbalance member 6 composed of the handle is rotated by the balance correction by the functional portion 5d composed of the fan-shaped through hole which constitutes the balance correction means of the functional member 5 composed of the drive gear. The size of the functional portion 3b, which constitutes the balance correction means of the functional member 3 provided integrally with the ratchet wheel, is adjusted by the difference in the unbalance with the unbalance member 4 made of a rotor, and the balance correction is performed. To be done. The size of the functional portion 5d formed of a fan-shaped through hole that constitutes the balance correction means of the functional member 5 formed of a driving gear is adjusted by the difference in the unbalance with the unbalance member 6 formed of the handle, and the balance is corrected. .

[0008]

【Example】

 Hereinafter, the present invention will be described with reference to the illustrated embodiment. If the fishing reel is described as a fishing spinning reel, FIG. 1 is a cross-sectional plan view of a main part of the fishing spinning reel, and FIG. FIG. 3 is a sectional side view of an essential part of a fishing spinning reel, and FIG. 3 is a partial sectional front view of the reel body.

In the present invention, the unbalance of the unbalanced member composed of the rotor is provided integrally with the ratchet wheel, and the unbalanced member of the handle is improved by the functional member composed of the drive gear. For example,

The fishing spinning reel is provided integrally with the ratchet wheel on the outer periphery of a cylindrical rotary drive shaft 2 projecting forward from a bearing 10 provided inside the front portion 1a of the reel body 1. The functional member 3 is fitted in a detent, and an unbalance member 4 made of a rotor is fitted in a detent on its front side and fixed by a nut 11. An unbalance member 4 made of a rotor is a handle via a tubular rotary drive shaft 5a of a functional member 5 which is a drive gear of a winding drive mechanism that meshes with a pinion 2a provided on the tubular rotary drive shaft 2. It is supported so as to be rotated in association with the rotation of the unbalance member 6. A collar 12 is fitted on the outer circumference of the cylindrical rotary drive shaft 2 on the front side of the pinion 2a. The bearing 10 is retained by a stopper plate 13.

A spool 15 is supported at the tip of a spool shaft 14 that is fitted into the cylindrical rotary drive shaft 2 and protrudes to the front side. The spool 15 is an unbalance member 6 made of a handle. It is reciprocated back and forth in conjunction with the rotation of.

The unbalanced member 4 made of a rotor includes a pair of cylindrical portions 4a, a front wall 4b, a large diameter cylindrical portion 4c, and a pair of base portions 4d and 4e of the cylindrical portion 4c, which project forward from the outer periphery. Supporting arms 4f and 4g are formed. A bail support member 16 composed of one bail holder is supported on one support arm 4f by a screw shaft 17 so as to be reversible. On the other support arm 4g, a bail support member 18 composed of the other arm lever having the fishing line guide portion A is reversibly supported by a screw shaft 19. Both ends of the bail arm 20 are attached to the fishing line guide portions A of the bail support member 16 and the bail support member 18. The pair of support arms 4f and 4g are formed in a shape that is biased toward the bale arm 20 side from the tip end portion where the bail support members 16 and 18 are attached toward the base portions 4d and 4e. It is

The functional member 3 provided integrally with the ratchet wheel is provided with a ratchet portion 3a and a functional portion 3b formed of a fan-shaped portion on a disc that constitutes balance correction means. The functional portion 3b may be lead or the like. The functional portion 3b is arranged on the opposite side to the unbalanced side of the unbalanced member 4 made of a rotor to correct the balance.

The functional member 5 composed of a drive gear is formed by a cylindrical rotary drive shaft 5 a and a gear 5 b, and the cylindrical rotary drive shaft 5 a is provided on the inner side of the reel body 1 with a bearing 21 and a lid 7. It is supported by an inner bearing 22. The through hole 5c of the cylindrical rotary drive shaft 5a is formed in a polygonal shape in cross section, and the handle shaft 23 is fitted so as not to rotate. The functional member 5 composed of a drive gear is provided with a functional portion 5d composed of a fan-shaped through hole which constitutes the balance correction means.

The mounting portion 6a, the cover portion 6b, the base portion 6c, and the arm 6d are integrally formed in the unbalance member 6 including a handle. One side of the handle shaft 23 is fixed to the center of the mounting portion 6a. One side of the arm 6d is fixed to the base portion 6c, and the shaft 24 is fixed to the other side, and an operating knob 25 is rotatably supported. A screw hole is formed on the other side of the handle shaft 23, and a screw 26 is screwed into the screw hole. The unbalance member 6 composed of a handle is formed in an unbalanced manner by being deviated by the arm 6d, the shaft 24 and the operation knob 25 with respect to the axis of the cylindrical rotary drive shaft 5a. The functional portion 5d formed of a fan-shaped through hole which constitutes the balance correction means of the functional member 5 formed of the drive gear is arranged at the same position as the arm 6d.

The size of the functional portion 3b, which constitutes the balance correction means of the functional member 3 provided integrally with the ratchet wheel, is adjusted by the difference in the unbalance with the unbalance member 4 made of a rotor. Balance is corrected. The size of the functional portion 5d formed of a fan-shaped through hole that constitutes the balance correction means of the functional member 5 formed of a driving gear is adjusted by the difference in the unbalance with the unbalance member 6 formed of the handle, and the balance is corrected. .

The operation of the fishing spinning reel is a function of the handle shaft 23, the cylindrical rotary drive shaft 5a, and the drive gear when the operation knob 25 of the unbalance member 6 made of the handle is rotated and rotated. The unbalance member 4 composed of a rotor is rotated via the member 5, the pinion 2a and the drive shaft 2 and a fishing line (not shown) is wound around the spool 15. At this time, the unbalance of the unbalance member 4 made up of a rotor is corrected by the function part 3b which constitutes the balance correction means of the function member 3 provided integrally with the ratchet wheel and is rotated. Further, the unbalance of the unbalance member 6 composed of the handle is rotated by the balance correction by the functional portion 5d composed of the fan-shaped through hole which constitutes the balance correction means of the functional member 5 composed of the drive gear.

When the fishing spinning reel is constructed as described above, the unbalance between the unbalance member 4 made of the rotor and the unbalance member 6 made of the handle is different from that of the reel body 1. The balance is corrected by the functional member 3 provided integrally with the ratchet wheel connected to the cylindrical rotary drive shaft 2 on the front side and the functional member 5 consisting of the drive gear in the reel main body 1 to achieve the rotational balance. Stabilization is achieved, the balance correction means is not exposed to the outside, and a comfortable winding operation can be performed without deformation of the external shape due to the provision of the balance correction means.

In the above description, the combination of the unbalanced member 4 made of a rotor and the functional member 3 integrally provided with the ratchet wheel, and the combination of the unbalanced member 6 made of a handle and the functional member 5 made of a drive gear. Although both unbalance members are illustrated, either one may be implemented. In the above description, the fishing reel has been described as a fishing spinning reel, but it may be applied to other types of reels.

[0020]

[Effect of device]

 Since the present invention is constructed as described above, the unbalance of the unbalance member is corrected by the functional members connected to the front side of the reel body and the internal rotary drive shaft, respectively, to stabilize the rotational balance. The balance correction means is not exposed to the outside, and the fishing reel has a practically excellent effect such as a comfortable winding operation without deformation of the external shape due to the provision of the balance correction means. -It is possible to provide

[Brief description of drawings]

FIG. 1 is a cross-sectional plan view of a main part of a fishing spinning reel.

FIG. 2 is a cross-sectional side view of a main part of a fishing spinning reel.

FIG. 3 is a partially sectional front view of the reel body.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 reel main body 2 and 5a rotation drive shaft 3 functional member integrally provided with a ratchet 4 rotor which constitutes an unbalanced member 6 handle which constitutes an unbalanced member 5 drive gear which constitutes a functional member

Claims (1)

[Scope of utility model registration request] 1. An imbalance of an unbalanced member which is connected to a rotary drive shaft and is interlocked and rotated is balanced by balance correction means provided on a functional member connected to the rotary drive shaft inside a reel. Characteristic reel for fishing.