JPS59198926A - Spool braking force controller of spinning reel - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention provides a spool braking force adjustment device for a spinning reel;
Regarding the improvement of

Conventionally, it is known that a drag mechanism is provided at the rear of the casing as a means of adjusting the spool braking force, but in all conventional methods, a dial-shaped knob is provided protruding from the rear end of the casing on the extended axis of the spool shaft. Since the adjustment is made by screwing and rotating, it is not possible to quickly adjust from the minimum braking to the maximum braking, and the handle may come into contact with a curved object and displace the adjustment position, or be damaged by impact. Furthermore, since the handle directly controls the braking member, there is a drawback that a large operating force is required.

The present invention improves these deficiencies and makes adjustment operations quick and easy.In a spinning reel in which the handle is mounted on a support that can be freely converted from left to right, the handle is mounted on a support at the rear of the housing. The rear end of the spool shaft, which reciprocates in the supported metal cylinder, rotates integrally and is fitted so as to slide back and forth, and at the same time it is fitted on the outside of the metal cylinder. The upper end of the 1'1 member is brought into contact with an elastic member formed by a displacing member, and the displacing member is provided on the rear upper side of the housing and is rotatable by an angle in the front-rear direction. The gist of this is that it is adjustable.

To explain an actual example of the present invention with reference to the drawings, the case (1)
The rotor (3) is rotatably supported in the front part of the rotor (3) via a rotary cylinder (2), and a binion (4) integrally formed at its inner end is supported in the housing (1) so that it can be turned left and right. The driven gear (6) of the handle @ (5) meshes with the handle (7).
) is configured so that the rotor (3) can be rotated by the rotating pressure of the spool (9) so that the fishing line can be wound around the spool (9) by the bail arm (8).

Spool shaft 00 with the spool (9) fixed to the tip and end
1 is inserted into the rotating shaft cylinder (2) and extends to the inside of the cylinder body formed at the rear of the housing (1), and the core spool shaft o
An rvI element (13) having a long groove O2 is fixed to CfI.

On the other hand, the oscillating tinkya (15) that meshes with the oscillating ink hinion (round) fixed to the handle shaft (5)
1 has an eccentric pin a61 protruding from the eccentric pin (16).
is fitted into the long groove α2 of the slider (131), and is formed so that the spool shaft (10) is vibrated back and forth by the rotation of the handle shaft (5).

The circular shaft portion (10') formed with a button at the rear end of the spool shaft Q, O is a metal tube (181) rotatably supported by the bearing boss portion α of the housing (1). The metal cylinder (a) is fitted in such a way that it can move freely and rotate integrally, and a drag brake plate (a) that engages with the oval shaft (18)' formed on the outer circumferential surface of the metal cylinder (a) is fitted with a drag brake plate (a). The protrusion ■' on the outer periphery corresponds to the cylindrical body Q11.
A drag brake plate (201) that engages with the 100 slot (21) is fitted overlappingly with the drag brake plate (201), and furthermore, an adjustment cylinder (221) that is screwed into the cylinder U so as to be able to move forward and backward is in contact with the rear part thereof.

Furthermore, a leaf spring (23) whose lower end is engaged with the housing (1) so as to come into contact with the drag brake plate is fitted into the metal cylinder (18) at the front part of the drag brake plate.
)) The upper end of the spring (23) comes into contact with the rotating cam (E) of the handle shaft C241 which is rotatably supported in the rear part of the casing perpendicular to the spool axis direction, and also on the negative side of the handle shaft (goods). An engagement concave and convex tooth (a) is fixed to the other side, and a regulating cam (5) is fixed to the other side, and the housing (11 bearing boss 1) is fixed to the engagement concave and convex tooth (support).
A spring lever (28) fixed to n71 is engaged, and the regulating cam (5) regulates the rotation of the drag operation lever (c) fixed to the handle shaft (24).

A rotor anti-reverse knob (to) is pivotally attached to the center of the upper part of the housing in front of the drag operation lever (a), and a cam Gυ formed at the lower end WA5 of the knob is attached to the housing (1) K pivot support. The operating rod (
The tip of the operating rod (c) is engaged with the housing (1).
) is formed so as to be freely engageable with the engageable locking claw 0 (to) of the anti-reverse wheel K which is pivoted on the front surface of the rotating shaft cylinder (2) and fixed to the rotating shaft cylinder (2), and the locking claw C351. One end of a spring rod wrapped around the rotary shaft cylinder (2) K is engaged with the protrusion (C)' inside the shaft attachment part ('4), and by operating the knob, the rotor (3) )
The needle is configured to prevent the reverse rotation of the needle. Note that 0 in the diagram
7) is a put point spring that biases the knob (30) left and right.

Since the embodiment of the present invention is configured as described above, when adjusting the braking force of the spool during fishing operation, the rotating cam (2ω
The rearward pressing force of the leaf spring (to) increases and the drag braking force gradually increases.Conversely, if the leaf spring rotates backward, the drag braking force gradually decreases. The power can be adjusted by adjusting the screw engagement of the adjusting tube (22) back and forth.

The embodiment shown in FIG. 7 is a case in which a leaf spring (to) is provided at the rear of the drag braking plate, and the means for adjusting the maximum drag braking force of the bar handle by operating the drag is screwed into the rear of the housing (1). Adjustment screw (22') directly attaches Lee 7 spring R23
) is configured to adjust the degree of pressure contact.

In the present invention, the braking force can be instantly adjusted from the minimum to the maximum by rotating the drag control lever provided at the upper rear part of the housing by one foot angle in the front and rear directions, so it can cope with the tension of the fish caught in the bait. The spool braking force can be adjusted quickly and freely, simplifying fishing operations, and the angler can easily recognize the amount of braking depending on the position of the operating lever, and the operating action is the same whether you use the right or left hand. Therefore, you can easily operate the reel with either a right-handed or a left-handed reel.

In addition, since the operating lever of the present invention is brought into contact with the brake member by utilizing the lever action of the elastic member operated by the displacement member, the pressing force against the brake member can be increased even with a small operating force, and the spool control In addition to being able to greatly increase the maximum value of power, the drag (7) control lever is located at the upper rear of the housing, so it may come in contact with the angler's body, the side of the boat, rocks, breakwaters, etc. and the adjustment position may be displaced. It has the excellent features of being unbreakable and extremely easy to operate.

[Brief explanation of drawings]

Fig. 1 is a partially cutaway front view of the present invention, and Fig. 2 is Fig. 1A-
A sectional view taken along line A, Figure 3 is a sectional view taken along line B-B in Figure 1, and Figure 4 is a sectional view taken along line A-B.
The figure is a partially cutaway bottom view of the main part of the present invention, Figure M5 is an explanatory diagram of the operation of the main part, Figure 6 is a slope view of the main part, and Figure 7 is a vertical cross-section of the main part of another embodiment of the present invention. It is a front view. (1)...Housing, (7)...Handle, α0)...
・Spool shaft, 081...metal tube, H...drag brake plate, ■...drag brake plate, C(8)...leaf spring, C...rotating cam, C■...・Drag operation lever〇Patent applicant Daiwa Seiko Co., Ltd.

Claims (1)

[Claims] In a spinning reel in which the handle can be supported on the housing by a button that can be converted left or right, the rear end of the spool shaft, which slides back and forth on a metal tube supported at the rear of the housing, integrally rotates and slides back and forth. At the same time, an elastic member whose upper end is press-fitted with a displaceable member comes into contact with the braking member fitted on the outside of the metal cylinder, and the displaceable member is provided on the rear upper side of the housing in the front-rear direction -f A spool braking force adjustment device that can be freely adjusted using a drag operation lever that can be rotated in angle.