JPS5934336B2 - fishing reel - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a fishing reel, and more particularly to a spinning type fishing reel equipped with a novel drive mechanism.

In a conventional spinning reel, a main gear is formed integrally with a main gear shaft that rotates as the bundle rotates, and the rotation of this main gear rotates the flyer and causes the spool to reciprocate back and forth. .

When you reel out the fishing line when you hook a fish,
The spool, which is integrated with the reel shaft by the drag force, is loosened so that it can freely rotate, the spool is rotated by the tension pulled by the fish, and the drag force is strengthened when winding the fishing line onto the spool. Either the spool is integrated with the reel shaft, or the fish stops running and the tension acting on the fishing line weakens.

Therefore, the above-mentioned mechanism is inconvenient for fishing that requires interaction with fish, such as fishing on the shore.

Furthermore, the so-called spool drag method in which a drag force is applied to the spool described above has the problem that only the spool rotates and the fishing line is let out, so that the fishing line is likely to get caught.

Therefore, as a solution to these problems.

Recently, a structure has been developed that allows the fishing line to be fed out by applying braking force to the flyer and reversing the spool without rotating the spool, but these operations can only be done by operating an operating part other than the bundle. In order to catch a fish, you must untie the fishing rod in one hand and the bundle in the other hand, and then pick it up again. It is not compatible with exchanges.

The present invention was researched and developed in view of the above-mentioned circumstances, and allows the braking force acting on the flyer to be adjusted by slightly rotating the bundle in forward and reverse directions while holding the bundle. ) Winding in” ←→ “Feeding out the fishing line”
can be operated easily and quickly, preventing fish from escaping (
The purpose of the present invention is to provide a fishing reel that can immediately respond to fishing pulls.

The configuration of the fishing reel of the present invention that achieves the above purpose is that in a spinning reel in which the flyer rotates as the bundle rotates and the spool slides back and forth, the main rotating shaft rotates integrally with the bundle arm shaft. The main gear engages with the pinion gear and is fitted onto the main gear shaft via a drag mechanism. In addition, a clutch screw is screwed onto the side of the main gear shaft opposite to the side where the stop member is provided, and the tip side of the bundle arm shaft is fitted and engaged with the clutch screw so as to rotate integrally with the bundle. The gist of this is that the strength of the frictional engagement between the main gear shaft and the main gear can be adjusted by rotating forward or backward.

Hereinafter, one embodiment of the present invention will be described based on the drawings.
A is a spinning type fishing reel, which includes a gear box 1 with a built-in drive mechanism;
The flyer 2 is located at the front of the bundle and rotates by the operation of a drive mechanism, and the spool 3 slides back and forth in the front and rear directions.The drive mechanism is operated by the rotation of the bundle 4.

Hereinafter, the first drive mechanism will be explained in more detail.

A hollow pipe-shaped main gear shaft 5 is rotatably supported horizontally between the left and right side plates of the gear box 1, and a rotating shaft 7 that rotates integrally with the bundle arm shaft 6 is freely rotatable within the main gear shaft 5. The main gear shaft 5 side end and the rotary shaft 7 side end are provided with stop members 8.9 for controlling the amount (angle) of reverse rotation of the rotary shaft 7.

The stop member 8 is attached to the main gear shaft 5 by fitting with an oval cross section, and the stop member 8 has a protrusion 8' integrally formed at the side end.

Furthermore, the stop member 9 is attached to the rotating shaft 7 by forming the same body with the rotating shaft 7, and attaching the stop member 9 to the outside of the protrusion 9' which abuts and engages with the protrusion 8' on the outer peripheral surface of the side end thereof. It is formed protrudingly.

The bundle arm shaft 6 and the rotating shaft 7 are integrated by making the cross-sectional shape of the bundle arm shaft 6 non-circular (the drawing shows a rectangular shape), and making the shaft hole of the rotating shaft 7 a hole having a shape that matches the cross-sectional shape of the bundle arm shaft 6. There is.

A support protrusion 33 is formed protrudingly on the outer peripheral surface of the main gear shaft 5 in the middle along the axial direction, and the drag mechanism 10 and the main gear 11 are fitted into the non-circular shaft portion 5' above the support protrusion 33. It is fitted together.

The drag mechanism 10 adjusts the degree of frictional engagement between the main gear shaft and the main gear 11, which is freely rotatably fitted onto the non-circular shaft portion 5' of the main gear shaft 5, and clamps the main gear 11. It is composed of a plurality of members.

The members include a drag washer 12.13 made of a metal plate and having a hole that matches the non-circular shaft portion 5', and washers 14, 15, 1 made of a non-metallic material and having a circular hole drilled therein.
6.17, is formed of a metal plate with a circular hole in the center and an engagement hole 20.20 for the main gear 11 on the outer periphery.
a washer 18 having engaging pawls 19 and 19' that are fitted and engaged with the non-circular shaft portion 5', a ratchet gear 21 that is fitted and engaged with the non-circular shaft portion 5' and rotates integrally with the ratchet gear 21, and a bearing. 22, the drag washer 12.13, the main gear 11 and the washer 18 are connected to the washers 14, 15, 16.
．． 17 are alternately stacked so that a frictional engagement force acts on the main gear 11 and the washer 18.

The operation of tightening or loosening the drag mechanism 10 described above is performed by rotating the bundle forward or backward.

That is, a screw hole 24 is formed in the non-circular shaft portion 5' of the main gear shaft 5, and the clutch screw 2 is inserted into the screw hole 24.
5 are screwed together, and the thread direction of the clutch screw 25 is such that it is tightened in the forward rotation direction of the bundle 4 (the direction in which the fishing line is wound onto the spool) and loosened in the reverse rotation direction of the bundle (in the direction in which the fishing line is let out). direction.

A non-circular hole 26 that matches the non-circular cross section (square) of the bundle arm shaft 6 is drilled through the axis of the clutch screw 25, and a protruding edge 25' is formed on the peripheral surface of the side end.
are formed protruding from the same body, and spring washers 27 and 28 are inserted and mounted between the lower surface of the projecting edge 25' and the bearing 22, and the band arm shaft 6, which can be inserted into the clutch screw 25, has a spring washer 27, 28 on the clutch screw 25 side. A set screw 29 is screwed from the end to prevent the bundle arm shaft 6 from coming off.

Therefore, when the bundle 4 is rotated in the forward direction, the clutch screw 2 is integrally engaged with the bundle arm shaft 6.
5 is screwed into the screw hole 24 of the main gear shaft 5, and includes spring washers 27 and 28, a bearing 22, and a sleeve 23.
, ratchet gear 21, drag washer 12.13
, the main gear 11 is crimped and tightened through washers 14, 15, 16, 17, 18, the main gear 11 is integrated with the main gear shaft 5 by frictional force, and the rotational force of the bundle is transmitted to the fryer 2 through the pinion gear 30. , and the fishing line can be wound onto the spool 3.

When the force to rotate the bundle 4 in the normal direction is relaxed and the bundle is slightly reversed, the ratchet pawl 31 is drawn toward the ratchet gear 21 by the guide plate 32 and engages with the ratchet gear 21, causing the main gear shaft 5 to rotate in the opposite direction. The rotation is stopped and the bundle 4 comes to rest.

When the bundle 4 is further reversed from that position, the clutch screw 25 that is fitted to the bundle arm shaft 6 is rotated in the direction of loosening from the screw hole 24 of the main gear shaft 5, the crimped state of the main gear 11 is loosened, and the fryer 2 The braking force acting on the reverse rotation of the flyer 2 is reduced, and the fishing line is let out by the reverse rotation of the flyer 2.

In addition, if the bundle 4 is rotated in the forward direction by the rotational force against the pull of the fish, the clutch screw 25 is tightened and the main gear 11 is crimped as described above.
1 and the main gear shaft 5 are integrally connected by frictional force, and the fishing line can be forcibly wound up against the tension of the fishing line.

Next, the setting of the minimum drag force when adjusting the braking force acting on the main gear 11 by reversing the bundle 4 will be explained.

4 and 5 show the set state of the stop members 8 and 9, and the position of the protrusion 9' of the stop member 9 when the clutch screw 25 is tightened (forced winding state) is 9-i,
It is shown as 9-2.

After the stop member 9 is set in the state 9-1' in FIG. In comparison, the drag that acts when the bundle 4 is reversed until the protrusion 9-2' abuts the protrusion 8' of the stop member 8 after the stop member 9 is set in the state 9-2' in FIG. The power becomes greater.

That is, if the rotation angle to the position where the protrusion 9' of the stop member 9 abuts against the protrusion 8' of the stop member 8 is large, the minimum drag force will be small, and if the rotation angle is small, the minimum drag force will be small. The force increases, and by adjusting the position of the protrusion 9' of the stop member 9, the strength of the minimum drag force can be adjusted.

The drag mechanism in the present invention is not only the multi-plate type shown in the drawings but also a single-plate type.

Since the fishing reel according to the present invention is constructed as described above, it exhibits the following excellent effects.

■ By rotating the bundle slightly in the forward and reverse directions while holding the bundle, you can adjust the degree of frictional engagement between the main gear shaft and the main gear, allowing you to wind in and let out the fishing line easily and quickly. I can do it.

In other words, when the bundle is rotated in the forward direction and a rotational force greater than the tension of the fishing line pulled by the fish is applied to the bundle, the fishing line can be reeled in unilaterally (forced), and when the bundle is reversed, It is possible to adjust the strength of the braking force that acts on the reverse rotation of the fryer.

■ The fishing line is let out by applying braking force to the flyer while reversing the fishing line, so the fishing line is less prone to twisting.

■ When the flyer is turned in reverse to feed out the fishing line, the bundle remains stationary in a predetermined position, making it safe and easy to handle, and allowing fishing operations to be carried out while holding the bundle at all times.

Because of the above-mentioned effects, it is possible to provide a fishing IJ-role that is most suitable for reversal fishing, which is often used especially for surface fishing on the shore.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention, and FIG. 1 is a longitudinal sectional plan view;
Figure 2 is a partially cutaway front view showing the drive mechanism with the side plate of the gearbox removed; Figure 3 is a sectional view taken along line 3-3 in Figure 1; Figures 4 and 5 are the minimum drag force. It is a figure which shows the adjustment setting of. In the figure, A: Fishing reel, 2: Flyer, 3 Varnish spool, 4: Handle, 5: Main gear shaft, 6: Bundle arm shaft, 7: Rotating shaft, 8.9 Varnish stop member, 10 Drag mechanism, 11 :Main gear, 25:
clutch screw.

Claims (1)

[Claims] 1 In a spinning reel in which the fryer rotates due to the rotation of the bundle and the spool slides back and forth, a rotating shaft that rotates integrally with the bundle arm shaft is fitted to the main gear shaft so as to freely rotate, and the bundle is attached to both. The main gear that meshes with the binion gear is fitted onto the main gear shaft via a drag mechanism, and the side of the main gear shaft that is opposite to the side where the stop member is provided is provided with a stop member that restricts the amount of reverse rotation of the main gear. At the same time, the clutch screw is screwed into the clutch screw, and the tip side of the bundle arm shaft is fitted and engaged with the clutch screw in an integrally rotating manner, and the frictional engagement force between the main gear shaft and the main gear is generated by forward and reverse rotation of the bundle. A fishing reel characterized in that the strength can be adjusted.