JPH02150228A - Both bearing reel - Google Patents

Abstract

PURPOSE:To stop the free rotation of a spool at a prescribed shelf position and simultaneously prevent the cutting of a fishing line by shaking with a specific cum plate a clutch-switching plate for holding the OFF state of a clutch in a clutch mechanism. CONSTITUTION:A clutch is set in an OFF state to freely rotate a spool for the delivery of a fishing line and the length of the delivered fishing line is measured with a length-measuring means. When the delivering length reaches a prescribed value, a solenoid 30 is operated with a microcomputer 35. A clutch- switching plate 24 is shaked through a cum plate 29 to return a clutch 20 to an ON state, thereby engaging a pinion gear with a rotation shaft to stop the rotation of the spool 3. A drag action is operated against the tension of the fishing line.

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a double-bearing reel for fishing, and more particularly to a double-bearing reel that automatically stops a fishing tackle descending into the sea at a predetermined shelf position. .

(Prior art) In fishing, (i-11) the method of lowering the G into the sea and stopping it at a predetermined shelf position is as follows. Stop the rotation of the spool (rotate the handle in the forward direction to release the clutch).
(Return the FF to ON), ■For reels that do not have water depth 51, the fishing line wound on the spool, for example, the color of the three-color thread, was used to shelve the fishing line, etc. This has the inconvenience of having a very large error and being cumbersome to operate.

Therefore, in order to solve the above-mentioned inconvenience, there was a device that let out the fishing line to the desired length and automatically stopped it.
No. 40786.

(Problems to be Solved by the Invention) In the conventional technology shown above, the mechanism for stopping the rotation of the idling spool when the clutch is turned off is a ratchet that rotates integrally with the spool, and a ratchet pawl that engages and disengages from the ratchet. , a friction plate that pulls the ratchet pawl toward or away from the ratchet depending on the direction of rotation of the ratchet, and an output device that forcibly engages the ratchet pawl with the ratchet in response to a signal from a microcomputer. When the spool is fed out to a predetermined length, the output device is activated in response to a command from the micro combi coater, and the ratchet pawl engages with the ratchet, thereby forcibly stopping the free rotation of the spool.

Therefore, if a fish is hooked immediately after the bait is lowered to a designated shelf and the free rotation of the spool is mechanically locked to stop reverse rotation, and tension is applied to the fishing line due to the fish's escape, the spool will rotate in reverse. Since the fishing line is stopped, there is a problem that the fishing line may break.

Also, as mentioned above, when a fish is hooked, in order to reel in the fishing line, the clutch must be switched from OFF to clutch ON, and then the handle must be rotated to rotate the spool in the normal direction.
The problem is that it is difficult to wind up the fishing line quickly.

The present invention has been made in view of the above-mentioned problems of the conventional technology, and its purpose is to stop the free rotation of the spool at a predetermined shelf position, and to stop the spool when it reaches the shelf position. To provide a double-bearing single bearing that does not cause the fishing line to break even when a fish is caught and tension is applied to the fishing line, and the fishing line can be quickly reeled in.

(Means for Solving the Problems) In order to achieve the above object, the double-bearing reel of the present invention rotatably supports a spool between left and right side frames, and transmits rotational force to the spool to a 16-rotation shaft. A pinion gear is attached so that it can rotate integrally and slide freely in the axial direction. Further, the pinion gear is meshed with a main gear having a built-in track mechanism, and can be freely switched between engagement and disengagement with the rotating shaft by a clutch mechanism. Furthermore, a length measuring means for measuring the length of the fishing line wound on the spool, a keyboard for inputting and setting the length of the fishing line, a microcomputer, and a power source are installed on the side frame, etc., and the clutch mechanism is set in the OFF state of the clutch J3. One side of a swingable cam plate is connected to one end of the clutch switching plate that engages and holds the clutch, and the other side of the cam plate is connected to a solenoid that is operated by an output signal from a microcomputer.

The spool may be driven by manual rotation by operating a handle, electric rotation by a motor, or a combination of electric and manual rotation.

(Function) According to the above means, the clutch is turned OFF, the spool is allowed to freely rotate, the fishing line is let out, the length of the fishing line is measured by the length measuring means, and the measured length reaches a value manually set on the keyboard. The microcomputer outputs a signal, which activates the solenoid. The operation of the solenoid causes the clutch switching plate to swing via the cam plate, which releases the clutch sliding plate and returns the clutch to ON, and the pinion gear engages with the rotating shaft to rotate the spool. stops, the fishing line stops feeding out, and the fishing is done! ) will stop at the set shelf position. and,
By engaging the pinion gear and the rotating shaft, the track action moves in response to the tension of the fishing line, so even if the fish hooks at the same time as it stops at the shelf position, the fishing line will be cut even if the tension is applied as it runs away. Also, the fishing line can be reeled in using the handle or motor.

(Actual R example) Hereinafter, 14 examples of the present invention will be explained based on the drawings.

The drawing shows both 41 electric 1 manual 01 types equipped with a motor.
The reel includes a left and right side frame 1.2, a spool 3 supported between the side frames 1.2, a motor 4 housed in the body 3a of the spool 3, and a side frame. It consists of a power transmission mechanism housed in a spool 3, and a support shaft 5 protruding from one side of a motor 4 housed in a spool 3.
is fastened and fixed to the side frame 2 by nuts 6, and a spool 3 is rotatably formed on the outside of the heptad 4.

A motor pinion gear 7 is press-fitted onto the shaft 4a of the motor 4, and a two-stage planetary gear 9 is disposed between the motor pinion #lIi7 and an inner tooth pitch 8 formed on the inner surface of the body 3a. A shaft cylindrical portion 10a is formed protruding from the center of the final armature 10, which is connected to the two stages of planetary teeth 119.
is rotatably supported by a shaft 11 fixed to the side frame 1. Further, a pinion gear 20 is fitted into the shaft 11 fixed to the side frame 1, and the side portion of the pinion gear 20 can be freely engaged and disengaged from an engagement groove 21 formed on the side of the shaft cylinder portion 10a. It is said that

Each plate 12 is screwed and fixed to the outer surface of the body of the Moeki spool 3, and a gear 13 is press-fitted into the cylindrical part of the lid plate 12, and the cylindrical part serves as an inner plate forming the side frame 1. 1a via a bearing 14 so as to be rotatable.

A main gear 1 shift 16 is loosely fitted into a main gear fixing shaft 15 which is fixed upright on an inner plate 1a forming the side frame 1, and a main gear 17 is fitted onto the main gear shaft 16. A multi-plate track mechanism 18 is installed between the main gear shaft 17 and the shaft 16, and the track mechanism 4M18 has an engaging pawl on the contact surface that can be adjusted in strength by turning a track adjustment knob 19. pinion gear 20
It is meshed with.

The clutch mechanism that engages and disengages the pinion gear 20 with respect to the shaft cylinder portion 10a of the armature 10 includes a pinion gear sliding plate 22 that supports the pinion gear 20, and a clutch sliding plate that moves the pinion gear sliding plate 22 up and down. 23, clutch 'r8
It is composed of a clutch switching plate 24 that locks and maintains the surrounding movement state of the aJ+ plate 23, and the pinion gear sliding plate 22 is pressed by a spring in the direction in which the pinion gear 20 meshes with the engagement groove 21 of the shaft cylinder portion 10a. Forced.

The clutch sliding plate 23 has an inclined portion that supports both sides of the pinion gear sliding plate 22.
3 is slidable in conjunction with the rotation of a clutch operating lever 25 attached to the outside of the side frame 1, and an engaging portion 26 is integrally formed on the side of the clutch sliding plate 23. ing.

Engagement portion 27 that engages engagement portion 26 of clutch sliding plate 23
The end of the clutch switching plate 24 opposite to the engaging portion 27 is swingably supported at @28, and the clutch ti! The movable member 23 is biased by a spring 44 in a direction in which the engaging portion 27 engages with the engaging portion 26 .

Also, clutch release F! 1! One side of a swingable cam plate 29 is attached to the side where the 11 joint portion 27 of the handle 24 is provided, and the other side of the cam plate 29 is attached to the iron core 3 where the solenoid 30 appears and retracts.
Connected to 0a. Furthermore, a projecting piece 32 is provided at approximately the center of the clutch switching plate 24 in the longitudinal direction to make contact with the clutch switching gear 31 that rotates when the handle 36 is rotated. This is so that the clutch can be returned to ON.

The solenoid 30 has a length measuring means 33. The keyboard 34 is configured to be operated by an output signal from a microcomputer 35 of the shelf setting device, which includes a microcomputer 35 and an electric device (not shown).

In the figure, 37 is a non-return gear, 38 is a non-return pawl, 39 is a spring that returns the clutch sliding plate 23 to its original state, and 4
0 is a power transmission gear train that operates the parallel winding mechanism 41, 4
Reference numeral 2 denotes a non-return operation lever, and reference numeral 43 denotes an operating rod that returns the clutch OFF state to the clutch ON state by manual operation separately from the handlebar operation.
4, the engagement portion 26 of the clutch sliding plate 23 that engages with the engagement portion 27 of the clutch slide plate 23 is pushed down to release the engagement with the clutch switching plate 24. The sub-length means 33 may have various structures that are used today, such as means for bringing a roller into contact with the outer peripheral surface of the thread-wound layer of the spool and measuring the length based on the number of revolutions of the roller.

Next, to explain the operation of the above-mentioned double bearing reel, first input and set the payout length of the fishing line using the keyboard 34, then operate the clutch operation lever 25 to turn the clutch OFF, and allow the spool 3 to freely rotate to set the fishing line. Let out a (fishing line) and descend into the sea.

The quality of the fishing line being fed out is measured four times by the length measuring means 33, and when the measured value matches the set length, a signal is output from the microcomputer 35, and the solenoid 30 is actuated by the output signal, and the iron core 30a is activated. The cam plate 29 is pulled in and the cam plate 29 is swung, whereby the clutch switching plate 24
The clutch 'Py
J! The engaging portion 27 is disengaged from the engaging portion 26 of the JJ root 23, and the clutch sliding plate 23 is returned to its original state by the tensile force of the spring 39. Accordingly, the pinion gear 20 engages with the shaft cylinder portion 10a, and the power of the shaft 4 or the handle 3 is
6 turns on the clutch which transmits the power to the spool 3, the free rotation (rotation) of the spool 3 is stopped, and t
[The hanger will be placed at a predetermined shelf position.]

In this state, even if a fish hooks on the bait and runs away, the track force acts to reverse the rotation of the spool 3, so the fishing line will not break even if tension is applied. The fishing line can be reeled in either electrically or manually.

(Effects of the Invention) By having the double bearing reel of the present invention as described above, it is possible to reliably lower the tackle (fishing line) to the set shelf position, and automatically when it reaches the predetermined shelf position. It is possible to stop the free rotation of the spool and stop the first stroke.

In addition, since the spool is prevented from spinning by returning the clutch to ON, even if a fish is hooked as soon as the bait stops at a predetermined shelf position, and tension is exerted to reverse the spool due to the bait running away, there is no track in the power transmission path. Since the fishing line is equipped with a mechanism, the track force moves according to the tension, which prevents the fishing line from breaking and allows the fishing line to be quickly wound up.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view, FIG. 2 is a front view showing the inside of the side frame equipped with a handle, FIG. 3 is a partially cutaway cross-sectional view, and FIG. The diagram shows clutch OF
FIG. 5 is a front view of the state in which the clutch is set to F, and FIG. 5 is a front view of the same showing a state in which the clutch is returned to ON. In the figure, 1.2: Side frame 3 Nisbourg 10a: Shaft cylinder part (rotating shaft) 17: Main gear 18 Nidrag mechanism
20: Pinion gear 23: Clutch IM I) + plate
24: Clutch switching plate 29: Cam plate 3
0: Solenoid 33: Deputy head means 34: Keyboard 35: Microcombi"-ta

Claims (1)

[Claims] A spool is rotatably supported between the left and right side frames, a pinion gear is removably attached to a rotating shaft that transmits power to the spool, and the pinion gear meshes with a main gear having a built-in track mechanism. Length measuring means that can be freely switched between engagement and disengagement with the rotating shaft using a clutch mechanism, and that measures the length of the fishing line that comes into contact with the outermost layer of the fishing line winding layer wound around the spool, as well as a keyboard, a microcomputer, and a power source. a double-bearing reel, which has one side of a cam plate rotatably supported on a side plate, which is engaged with one side end of a clutch switching plate that engages and maintains the OFF state of the clutch in the clutch mechanism; A double bearing reel characterized in that the other side of the cam plate is connected to a solenoid operated by an output signal from a microcomputer.