JP2536452Y2 - Fishing reel - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fishing reel having a one-way clutch for supporting a fishing line winding handle on a reel body and preventing the handle from rotating in the fishing line payout direction. The present invention relates to an improvement in a support structure of a one-way clutch.

[0002]

2. Description of the Related Art Conventionally, as a fishing reel constructed as described above, there is a fishing reel disclosed in Japanese Utility Model Laid-Open Publication No. Sho 64-38964, and a double bearing reel described in this conventional example will be exemplified. In this reel, a roller-shaped rolling member is disposed with respect to a handle shaft, and a wheel body containing the rolling member is fitted and supported on the reel body.

[0003]

Here [devised Problem to be Solved], the we consider the conventional example, rolling type one-way clutch used in the conventional example, the ratchet mechanism of the structure comprising at the gear-like wheels and pawl In comparison, since the "asobi" at the time of reversal prevention is small, it has a favorable aspect that quick matching can be performed when a fish catches. However, this prior art, since in the state of contacting the rolling member with respect to the handle shaft is arranged structures, requires raw cheat performing surface treatment to withstand the handle shaft to the contact pressure of the rolling member
Will be. In addition, in order to fit and support the wheel body containing the rolling member on the reel body, it is necessary to form a relatively high-precision fitting portion on the reel body so as to prevent "rattle". Here, considering the material used for the reel body, since the reel body is made of a resin having good moldability or aluminum die casting, if the value of the tension acting on the fishing line is large, the reel is Due to the deformation of the material of the main body, the gap between the above-mentioned wheel body and the fitting portion of the reel main body may be enlarged to cause "rattle", and there is room for improvement. It should be noted that, in this way produce a "backlash", missed the fish is likely to occur and cause a delay in the registration of the data Imi ring when the fish took. Therefore, it is conceivable that the reel body is made of a high-strength material, but there is room for improvement because the high-strength material has low workability. An object of the present invention, even when used over a long period, as well as enabling rapid fit without compromising the effectiveness of the rolling type one-way clutch, said one-way clutch Li
By devising the mounting structure for the
Thus, a fishing reel capable of reducing the size of the reel is rationally configured.

[0004]

The feature of the present invention is that a handle shaft driven and rotated by a fishing line winding handle supported on a reel body and a spool driven by a spool are driven.
A spool shaft, and fishing of the handle shaft.
One-way clutch and front to prevent rotation in the line feeding direction
Casing that applies friction braking force to one end of the spool shaft
And the one-way cluster
With a rolling element between the inner and outer rings.
The inner ring body with respect to the handle shaft.
The one-way clutch
The outer ring body is non-rotatably fitted inside the cylindrical member
And a flange formed at one end of the cylindrical portion.
A flange portion, and the cylindrical portion is provided outside the reel body.
And the flange-shaped part is
In contact with the inner surface of the part to be attached to the tool body
The tubular member is fixedly mounted on the reel body , and the operation and effect are as follows.

[0005]

[Function] By using the inner ring, it is possible to provide the inner ring with surface hardness enough to withstand the hardness of the rolling member, thereby eliminating the need to apply the same surface hardness to the handle shaft as the inner ring. The hardness required for the handle shaft may be ensured. The tubular material is configured separately from the reel body and fixed
With this configuration, it is possible to select a material that is different from the reel body in terms of material, and it is possible to use a material with good moldability for the reel body and to use a high-quality material for the cylindrical material. Can withstand the outer ring with hardness
Surface pressure strength, and sufficient fish pulling power
To ensure the strength, so that the fitted state can be selected material to which hardly occurs in the gap. The flange-shaped part provided on the tubular material is attached to the reel body.
By contacting the inner surface of the location where
A cylindrical member is attached to the main body. Therefore, for example
If the flange is attached to the outer surface of the reel body,
Then, only the part of the flange
It is necessary to separate the roller from the cylindrical part.
Because the flange-shaped part is located on the inner surface of the reel body,
Section and the cast controller
It is now possible to arrange the tinker roller close to the cylindrical part.
You .

[0006]

[Effect of the Invention] By the action, it is not necessary to apply an excessive surface hardness processing to the handle shaft, and by the action, the reel body and the cylindrical body can be made to have appropriate strength respectively, and the rolling member can be formed. It does not impair the effectiveness of using a so-called rolling type one-way clutch, and enables quick alignment even when used for a long period of time. Thus, a fishing reel having various effects is constructed.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings. As shown in FIGS. 1 to 10, a screw shaft 3 is provided at the front of a reel body having a left case 1 and a right case 2.
A level wind mechanism L including a guide rod 4 and a thread guide 5 is disposed, a spool 6 is disposed at a central portion, and a clutch operating tool 7 is disposed at a rear portion.
Handle 8, drag operating tool 9, cast controller 1
0, and the left case portion 1 is provided with a brake mechanism 11 to constitute a double-bearing reel for bait casting. In this reel, a part of the left case part 1 and a part of the right case part 2 and a thumb rest 12 arranged between them,
A pair of lower frames 13, 13 are integrally formed by aluminum die-casting, and a reel body is formed by attaching a lid-like portion B constituting the right case portion 2 to the integrally formed portion A. The reel body is formed so that its outer diameter is substantially circular when viewed from the side, and the axis Q of the spool 6 is determined with reference to the center P of the outer shape.
Is displaced upward by a predetermined amount, and the screw shaft 3 is disposed on an imaginary horizontal plane G set at the same level as the center P. A mounting leg 14 is provided between the pair of lower frames 13, 13, and the reel body is manufactured so that the outer diameter T of the reel body falls within a range of 45 mm to 70 mm. The dimension is set so that the vertical distance H between the position of P and the leg 14 is 40 mm or less. In addition, since the dimensions of the reel are set as described above, it is easy to perform the palming at the time of casting. The surfaces of the integrally formed part A and the lid-shaped part B are finished by cutting so that there is no step between the outer surfaces thereof, and each is subjected to alumite treatment having brilliancy, so that it is good in terms of touch and appearance. It has become something. The handle 8 and the drag operating tool 9 are provided for a handle shaft 16 erected inside the right case portion 2, and a drag mechanism D and a disk 15 are respectively provided at an inner end of the handle shaft 16. A one-way clutch 17 is provided at an intermediate portion. A clutch mechanism C is constituted by an engagement / disengagement structure of a clutch sleeve 19 loosely slidably fitted on a spool shaft 18 that rotates integrally with the spool 6 and a pin 20 fixed to the spool shaft 18, and an input gear 19 </ b> A of the clutch sleeve 19. Is engaged with the output gear 21 of the drag mechanism D, whereby the rotational operation force from the handle 8 is transmitted to the spool 6 via the drag mechanism D and the clutch mechanism C, respectively. The spool shaft 18 is supported at both ends by bearings 22 and 22.
The cast controller 10 is attached to the right case 2 via a screw so as to adjust the frictional force acting on the right end of the caster 8. The one-way clutch 1
7 includes a plurality of roller-shaped rolling members 17C disposed between the inner ring 17A and the outer ring 17B, respectively.
7A is externally fitted to the handle shaft 16 so as to be able to transmit torque, and the outer ring 17B is internally fitted to be able to transmit torque to the tubular portion of the tubular member 23 attached to the lid B which forms the reel body. This functions to prevent the handlebar 8 from reversing. The tubular member 23 is formed at the inner end of the tubular portion.
A state in which the flange 23A is in contact with the inner surface of the lid B.
And the tubular portion is positioned outside the lid B.
The one-way clutch 17 is fixed to the cover body B by a pin 24 , and the one-way clutch 17 of the reel body is formed by forming the fitting surface 23B on the inner surface of the tubular member 23 straight along the handle shaft 16. The torque transmission structure between the handle shaft 16 and the inner ring body 17A is detachable from the outside, and the engagement portion Wa of the washer W fitted to the handle shaft 16 so as to be able to transmit torque as shown in FIG. Is configured to engage the protruding piece 17a of the inner ring 17A. As shown in FIG. 3, a shifter 26 slidably supported by a pair of support shafts 25, 25 is engaged with the clutch sleeve 19, and has a pair of cam surfaces 27A, 27A for sliding the shifter 26. Rotating cam 27
Is rotatably provided coaxially with the axis Q of the spool 6, and the link member 28, which is in contact with the operation pin 7 </ b> A of the clutch operating tool 7, is engaged with the engagement pin 27 </ b> B of the rotary cam 27. . A shifter 26 is fitted to the support shafts 25, and compression springs 29, 29 for operating on the entry side of the clutch mechanism C are externally fitted. In addition to the action of the toggle spring 30 for holding the cut state, the action of the toggle spring 31 causes the end of the clutch mechanism C to interfere with the ratchet wheel 15 when the clutch mechanism C is set to the cut state. When the clutch mechanism C is disengaged, the link member 28 comes into contact with the guide member 33 so as to follow an arc-shaped trajectory when the clutch mechanism C is disengaged. As a result of rotating the rotary cam 27 while drawing, the cam surfaces 27A, 27A
Is pressed, the clutch mechanism C is disengaged, and when the clutch mechanism C is engaged, the handle 8 is operated in the winding direction so that the pressing force from the claw portion 15A of the disk 15 is returned to the return arm 32. As a result, the rotating cam 27 is returned, and the shifter 26 is compressed by the compression springs 29, 29.
Is moved to the entrance side of the clutch mechanism C and the clutch mechanism C reaches the engaged state. The clutch operating tool 7 is slidably supported only on the wall-shaped portion 2S of the right case portion 2, and its operation trajectory has a side view,
The operation pin 7A is inserted into the arc-shaped guide hole 2A so as to form an arc centered on the center P of the reel body, and the clutch operation tool 7 has an arc-shaped through hole 7B through which a connecting frame 34 is inserted. Is formed. As shown in FIG. 1, when the output gear 35 provided on the handle shaft 16 is engaged with the input gear 36 of the screw shaft 3, the level wind mechanism L operates in conjunction with the handle operation. As shown in FIG. 2, a circular opening 1A having the center at the center P of the reel body is formed on the outer side of the left case portion 1, and the disk-shaped cover member 37 closing the opening 1A A brake mechanism 11 is provided. The brake mechanism 11 includes a plurality of permanent magnets 38 disposed close to the metal spool 6.
.. and a structure for displacing the permanent magnet 38 along the axis Q of the spool 6 and a rotary adjustment tool 39 attached to the cover member 37. The adjustment tool 39 is a disk-shaped member 39A. A knob 39B is formed on the outer surface, the center of rotation of which is coincident with the center P of the reel body (also coincides with the center of the cover member 37), and the structure for displacing the same is the inner surface of the disc-shaped member 39A. The plate 43 supporting the permanent magnets 38... Via a shaft 42 provided in the cylinder 41 by displacing the pins 40 engaged in the cam grooves 39 </ b> C formed in FIG.
It is configured to tell. Also, this brake mechanism 1
1, the disc-shaped member 39A is used when the adjusting tool 39 is rotated.
The spring plate member 44 is configured to engage and disengage with a gear-shaped portion formed on the outer periphery of the device to generate a click sound.

[Other Embodiments] The present invention is not limited to the above embodiment.
No. 3 and Japanese Patent Publication No. 46-21126 can use a one-way clutch, and the reel body can be made of resin.

In the claims of the utility model registration, reference numerals are written for convenience of comparison with the drawings, but the present invention is not limited to the configuration of the attached drawings by the entry.

[Brief description of the drawings]

FIG. 1 is a sectional view of a right portion of a reel.

FIG. 2 is a sectional view of a left portion of the reel.

FIG. 3 is a side view of a clutch operation system.

FIG. 4 is a longitudinal side view of a reel.

FIG. 5 is a perspective view of a reel body.

FIG. 6 is a rear view of the reel.

FIG. 7 is a sectional view of a one-way clutch.

FIG. 8 is a perspective view showing a mounting structure of a one-way clutch.

FIG. 9 is a sectional view showing an arrangement of permanent magnets and the like.

FIG. 10 is a side view of a reel.

[Explanation of symbols]

 Reference Signs List 8 handle 16 handle shaft 17 one-way clutch 17A inner ring 17B outer ring 17C rolling member 23 cylindrical member

Claims (1)

(57) [Scope of request for utility model registration] A handle shaft (16) driven and rotated by a fishing line winding handle (8) supported on a reel body ;
A spool shaft (18) for driving and rotating the spool (6)
And fishing line reeling of the handle shaft (16).
A one-way clutch (17) that prevents rotation in the extension direction
Applying a friction braking force to one end of the spool shaft (18)
Casting controller (10)
Then, the one-way clutch (17) is connected to the inner ring (17).
A) and the rolling member (17) between the outer ring (17B).
C), and is arranged with respect to the handle shaft (16).
Then, the inner ring body (17A) is externally fitted to transmit torque.
And a cylinder for holding the one-way clutch (17).
The outer ring (17B) is made unrotatable on the shaped member (23).
A tubular portion for internal fitting support and one end formed on one side of the tubular portion.
And a cylindrical portion (23A) that is
The reel is positioned outside the reel body, and
(23A) to be attached to the reel body
The tubular member (23) is moved forward while contacting the inner surface of the location.
A fishing reel attached and fixed to the reel body .