JPH0317663Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a spinning reel for fishing, and more particularly, to a spinning reel constructed to prevent the fishing line from breaking due to the tensile action of hooked fish.

(Prior Art) Conventionally, in a spinning reel equipped with a drag mechanism that provides resistance to the rotation of the spool, a spinning reel that prevents the fishing line from breaking due to the pulling action of a hooked fish is disclosed in Japanese Utility Model Application Publication No. 60-27674. This has already been proposed as stated in the official gazette.

In this conventional reel, a spool shaft is rotatably and axially movably supported with respect to a reel body, and the drag mechanism is provided between the rear end of the spool shaft and the rear of the reel body. A switching mechanism including a coil spring, a clutch, and an operating body for operating the clutch is provided between the front end of the spool shaft protruding from the front end and the spool rotatably supported on the front end. When a fish is hooked while the spool shaft and spool are connected, the spool is rotated by the rotational resistance of the drag mechanism to wind the fishing line, and the spool shaft is connected to the spool shaft by the switching mechanism. If a fish is hooked while the spool and the spool are being connected and disconnected, the coil spring is bent and the spool is rotated by a predetermined amount with respect to the spool shaft.

(Problems to be Solved by the Invention) However, in the case of the conventional reel, the operating body of the switching mechanism is located further forward than the spool, which is located in front of the reel body. At times, the reel body, spool, rotating frame, etc. become obstacles, making it difficult to operate the operating body.

This invention attempts to solve the problem of difficulty in operating the operating body in conventional spinning reels. Focusing on the fact that some reels are equipped with a drag mechanism in front of the reel body, we installed a shock absorber, a locking body, and an operating body between the rear end of the spool shaft and the rear of the reel body. By providing a switching mechanism equipped with the reel body, the operating body of the switching mechanism can be easily operated on the rear side of the reel body without being obstructed by the reel body, spool, rotating frame, etc.

(Means for Solving the Problems) Therefore, the present invention supports a spool shaft 4 on the reel body 1 so as to be movable in the axial direction, a spool 5 is rotatably supported on the spool shaft 4, and the spool shafts 4 are rotatably supported on the spool shaft 4. 4 and a spool 5, the spool shaft 4 is rotatably supported with respect to the reel body 1, and a cylindrical member 8 is attached to the rear end of the spool shaft 4. This cylindrical member 8 is supported in a relatively unrotatable manner.
and the rear part of the reel body 1, when the fishing line wound on the spool 5 is under excessive tension, the line is bent,
A shock absorber 9 is provided to absorb the shock caused by the excessive tensile action of the fishing line, and a lock body 31 is provided between the cylindrical member 8 and the reel body 1 to lock the rotation of the cylindrical member 8. The switching mechanism 30 is provided with an operating body 32 for operating the switching mechanism 31.

(Function) If a fish is hooked while the rotation of the cylindrical member 8 is locked by the switching mechanism, the spool 5 rotates due to the rotational resistance of the drag mechanism 6 and the fishing line is wound. If a fish is hooked while the rotation of the cylindrical member 8 is unlocked by the mechanism 30, the spool 5 is rotated by a predetermined amount with respect to the reel body via the shock absorber 9 to alleviate the shock caused by the tensile action of the fish. death,
Thereafter, the spool 5 is rotated by the rotational resistance of the drag mechanism 6, and the fishing line can be wound without being cut.

(Example) The illustrated reel has legs for attaching to a fishing rod on the upper surface, and a pinion gear 2 is connected to the through-hole portion of a hollow reel body 1 having a through-hole on the front surface through a bearing.
1, a cylindrical drive shaft 22 is rotatably supported, and a rotary frame 3 having a bail arm is attached to the outer circumference of the front end of the drive shaft 22, and a spool shaft is inserted into the shaft hole of the drive shaft 22. 4 is supported movably in the axial direction, a spool 5 is supported at the front end of the spool shaft 4 so as to be rotatable with respect to the spool shaft 4, and between these spools 5 and the spool shaft 4,
A drag mechanism 6 that provides resistance to the rotation of the spool 5 is provided, and a handle shaft 23 extending in a direction perpendicular to the axis of the drive shaft 22 is rotatably supported on the side surface of the reel body 1. In the part that enters the inside of reel body 1 of 23,
A master gear 24 that constitutes the transmission mechanism 2 together with the pinion gear 21 is provided, and the master gear 2
4 is meshed with the pinion gear 21, and a handle is provided on the protrusion of the handle shaft 23 to the outside of the reel body 1, and rotation of this handle drives the drive shaft 22 and rotates the rotation frame 3. At the same time, the spool shaft 4 is moved in the axial direction via the reciprocating mechanism 10, so that the fishing line is wound onto the spool 5. Incidentally, between the drive shaft 22 and the reel body 1, a reverse rotation prevention gear 71 and a reverse rotation prevention claw 72 that engages with the gear are provided.
A reversal prevention mechanism 7 consisting of a switching lever 73 for operating the pawl is provided to prevent the rotating frame 3 from reversing by engaging the gear 71 and the pawl 72, and to prevent the rotating frame 3 from being reversed by engaging and disengaging the gear 71 and the pawl 72. The reversal of is allowed.

The drag mechanism 6 includes a friction body 61 that presses against one end surface of the spool 5 in the axial direction, and an adjustment body 62 that adjusts the pressing force of the friction body 61. It is supported on the spool shaft 4.

However, in the embodiment shown in FIGS. 1 to 3, the spool shaft 4 is rotatably supported with respect to the drive shaft 22, and a cylindrical member 8 is attached to the rear end of the spool shaft 4.
The spool 5 is supported between the cylindrical member 8 and the rear part of the reel body 1 in a relatively unrotatable manner.
A shock absorber 9 is provided between the cylindrical member 8 and the reel body 1 to absorb shock caused by deflection and excessive tension of the fishing line wound on the reel body 1. The switching mechanism 30 is provided with a switching mechanism 32 having a lock body 31 for locking the rotation of the lock body 8 and an operation body 32 for operating the lock body 31.

In the above configuration, the rear wall of the reel body 1 is integrally provided with a bottomed cylindrical support 11 that protrudes inward, and the through hole 12 is provided in the bottom wall of the support 11. A stop 13 is provided on the inner surface of the side wall, and a window hole 14 is provided near the stop 13.
A screw body 15 is screwed into the opening.

Further, the cylindrical member 8 has one end connected to the through hole 1.
The cylindrical member 8 is fitted into the cylindrical member 8 so as to rotate freely, and is prevented from moving in the axial direction by a retaining ring.
An engaging protrusion 82 protruding outward from one side of the
has been established.

The shock absorber 9 is made of a coil spring, and is interposed between the large-diameter portion 81 and the screw body 15, with one end thereof being locked to the large-diameter portion 81, and the other. Due to the excessive tensile action of the fishing line that is wound onto the spool 5 with its end locked onto the threaded body 15, the shock absorber 9 is twisted and bent, and the cylindrical member 8 is moved through the shock absorber 9. It is designed to be able to rotate by a predetermined amount relative to the reel body 1.

Further, the lock body 31 of the switching mechanism 30 is made of a plate having an engaging portion 31a that engages with the engaging protrusion 81 at one end and an abutting portion 31b at the other end,
Its intermediate portion is pivotally supported on one side wall of the reel body 1 via a support shaft.

Further, the operating body 32 includes an operating portion 32a and a cam 32b that engages with the abutment portion 31b of the lock body, the operating portion 32a also serves as the switching lever 73, and the cam 32b is used as the switching lever 73. 73
The rotary frame 3 is attached to the shaft portion of the rotating frame 3.
When the lock body 31 is in the reverse position, the engagement protrusion 81 of the lock body 31
The cylindrical member 8 can be rotated via the shock absorber 9, and when the rotation frame 3 is in the reversal permitting state, the lock body 31 is moved from the engaging protrusion 81.
The rotation of the cylindrical member 8 is locked by engaging with the cylindrical member 8.

The illustrated reel is provided with an adjustment mechanism 40 for adjusting the force of the shock absorber 9.

This adjustment mechanism 40 includes an adjustment knob 42 having a first gear 41, and a second adjustment knob 42 that meshes with the first gear 41.
It consists of a gear 43 and an adjustment knob 42.
a shaft hole 16 provided in the rear wall of the reel body 1;
A detent means 44 is provided between the adjustment knob 42 and the reel body 1, and a spring 45 biasing the adjustment knob 42 in one direction is provided between the adjustment knob 42 and the reel body 1. body 1
1 is provided with a notch hole 17 to allow a part of the first gear 41 to protrude into the support body 11, while the second gear 43 is attached to the screw body 15 to form the shock absorber 9 made of the coil spring. One end of the gear is locked to the second gear 43.
The rotation preventing means 44 is composed of a rectangular recess and a rectangular protrusion that engages with the recess.

The present invention is constructed as described above, and the state shown in FIG.
3, the lock body 31 is engaged with the engagement protrusion 81, and the cylindrical member 8 and, by extension, the spool shaft 4
In this state, the rotation of the shock absorber 9 is locked and the shock absorber 9 is prevented from operating. In this case, the reverse rotation prevention gear 71 and the reverse rotation prevention claw 72 are disengaged and
Rotation of the rotating frame 3 is allowed.

When the switching lever 73 that also serves as the operating body 32 is operated from the state shown in FIG. 1 to disengage the engagement protrusion 81 of the lock body 31, the cylindrical member 8
It becomes rotatable relative to the reel body 1 via the shock absorber 9. In this case, the reverse rotation prevention gear 71 and the reverse rotation prevention claw 72 engage with each other, and the rotating frame 3
This prevents a reversal.

If a fish is hooked while the cylindrical member 8 is allowed to rotate, and an excessive tensile action is generated on the fishing line due to the tensile force of the fish, this tensile action causes a force in the reverse rotation direction to be applied to the spool 5. This force in the reverse rotational direction is applied from the spool 5 to the shock absorber 9 via the drag mechanism 6, spool shaft 4, and cylindrical member 8, causing the shock absorber 9 to be twisted and bent. The deflection of the shock absorber 9 causes the cylindrical member 8 to rotate in the opposite direction relative to the reel body 1 by an amount equivalent to the deflection of the shock absorber 9. Therefore, the shock caused by the pulling action of the hooked fish can be alleviated, and the fishing line can be prevented from being cut due to the pulling action of the fish. It can be operated easily without any interference.

In addition, an adjustment mechanism 4 provided at the rear of the reel body 1
The force of the shock absorber 9 can be adjusted by changing the amount of twist of the shock absorber 9 by operating the adjustment knob 42 of 0. In this case, the adjustment knob 42 is moved in the axial direction against the spring 45, the rotation of the adjustment knob is released from being stopped by the rotation prevention means 44, and the adjustment knob 42 is rotated.

Furthermore, when the rotation of the cylindrical member 8 is locked as shown in FIG. 1, when the handle is rotated to catch a hooked fish, the rotation resistance spool 5 of the drag mechanism 6 rotates, You can reel in fishing line.

In the embodiment described above, a coil spring is used as the shock absorber 9, but other elastic bodies such as rubber may also be used.

Further, although the operating body 32 of the switching mechanism 30 is also used as the switching lever 73 of the reverse rotation prevention mechanism 7, it may be provided separately. In this case, for example, the operating body 3
2 is supported on the rear wall of the reel body 1, and the switching lever 73 is supported at a position below the front wall of the reel body 1.

Further, although the adjustment mechanism 40 is provided in the above embodiment, this adjustment mechanism 40 is not necessarily necessary.
In addition, when providing this adjustment mechanism, for example, the fourth and fifth
As shown in the figure, using the screw body 15, this screw body 1
5 is provided with a square operation part 15a, and a rotation prevention plate 46 having a square fitting hole 46a that fits into this square operation part 15a is provided, and this rotation prevention plate 46 is fixed to the reel body 1 with a set screw 47. You can do it like this. In this case, the rotation stopper plate 4
6 is released, the screw body 15 is rotated by the rotation stopper plate 46, and the engagement position between the square operation part 15a and the square fitting hole 46a is changed, and the rotation stopper plate 46 is screwed onto the reel body 1. Stop it.

(Effects of the invention) As described above, according to the invention, it is possible to wind the fishing line by applying resistance by the drag mechanism 6 to the rotation of the spool 5, and at the same time, it is possible to wind the fishing line by applying resistance to the rotation of the spool 5. The shock absorber 9 absorbs the shock of The shock absorber 9 is provided between the cylindrical member 8 and the rear part of the reel body 1, and the shock absorber 9 is provided between the cylindrical member 8 and the reel body 1 to prevent rotation of the cylindrical member 8. Since the switching mechanism 30 is provided with the locking body 31 that locks and the operating body 32 that operates the locking body 31, the operating body 3
2 can be easily operated on the rear side of the reel body without being obstructed by the reel body 1, the spool 5, the rotating frame, etc., making it easy to use.

[Brief explanation of the drawing]

Fig. 1 is a partially cutaway side view showing an embodiment of the reel of the present invention, Fig. 2 is a partially omitted cross-sectional view along the line of Fig. 1, and Fig. 3 is a partially omitted cross-sectional view of the line of Fig. 1. , FIG. 4 is a partial sectional view showing another embodiment, and FIG. 5 is a longitudinal sectional view of FIG. 4. 1...Reel body, 4...Spool shaft, 5...
... Spool, 6 ... Drag mechanism, 8 ... Cylindrical member, 9 ... Shock absorber, 30 ... Switching mechanism, 31 ... Lock body, 32 ... Operation body.

Claims (1)

[Scope of utility model registration request] A reel body 1 supports a spool shaft 4 so as to be movable in the axial direction, a spool 5 is rotatably supported on the spool shaft 4, and a drag mechanism 6 is provided between the spool shaft 4 and the spool 5. In the reel, the spool shaft 4 is rotatably supported with respect to the reel body 1, and a cylindrical member 8 is supported on the rear end of the spool shaft 4 in a relatively unrotatable manner. A shock absorber 9 is provided between the cylindrical member 8 and the reel body to absorb shock caused by bending and excessive tension of the fishing line wound on the spool 5. 1. A spinning reel characterized in that a switching mechanism 30 comprising a lock body 31 for locking the rotation of the cylindrical member 8 and an operating body 32 for operating the lock body 31 is provided between the spinning reel and the spinning reel.