KR101246734B1 - Clutch return device for fishing reel - Google Patents

Abstract

[Problem] In the clutch return device of a fishing reel for returning to a clutch on state by a motor, a return operation can be reliably performed.

RESOLUTION The 1st clutch return mechanism 11 is a mechanism which returns to a clutch-on state by the reverse rotation of the spool rotation motor 4, Comprising: The pressure which rotates in synchronization with the reverse rotation of a motor at least. When the clutch mechanism is switched from the clutch on state to the clutch off state by the pressing mechanism having a member and the clutch switching mechanism, it is moved from the first position to the second position, and the pressing by the pressing member is enabled at the second position after the movement. In addition, if the motor is rotated forward, the pressing member 91 can be brought into contact with a direction different from the moving direction of the interlock mechanism. If the motor is rotated in the reverse state, the pressing member 91 is pressed by the pressing member and moved to the first position where the pressing member cannot be contacted. In addition, it has a linkage mechanism for bringing the clutch mechanism into the clutch on state through the clutch switching mechanism. The motor is controlled by the reel controller to rotate forward before reverse rotation in the clutch return operation. This positions the rotational phase of the pressing member at the time of the clutch return operation.

Fishing reel, clutch return device, motor, pressing member, clutch switching mechanism

Description

Clutch return device of fishing reel {CLUTCH RETURN DEVICE FOR FISHING REEL}

1 is a perspective view of an electric reel employing an embodiment of the present invention.

2 is a longitudinal sectional view of an electric reel;

3 is an enlarged cross-sectional view of the motor mounting portion.

4 is an exploded perspective view of the motor;

Fig. 5 is a side view of a state in which the side cover on the handle side when the clutch is on is removed.

6 is a side view of a state in which the side cover on the handle side when the clutch is off.

7 is a side view of a state in which the side cover on the side opposite to the handle when the clutch is on is removed.

8 is an exploded perspective view centering on the first clutch return mechanism;

Fig. 9 is an enlarged side view of the first one-way clutch and the first clutch return mechanism when the clutch is on;

Fig. 10 is an enlarged side view of the first one-way clutch and the first clutch return mechanism when the clutch is off;

Fig. 11 is an enlarged side view of the first one-way clutch and the first clutch return mechanism at the time of motor forward rotation;

12 is an enlarged plan view of the counter.

13 is a block diagram showing the configuration of a control system of a reel;

14 is a control flowchart of a main routine of the reel control unit.

Fig. 15 is a control flowchart of each operation mode processing of the reel control unit.

16 is a front view of the tooth detent control mechanism.

17 is a side view of the tooth detent control mechanism.

18 is a view corresponding to FIG. 16 of another embodiment.

19 is a view corresponding to FIG. 5 of another embodiment.

20 is a view corresponding to FIG. 3 of another embodiment.

21 is a graph showing a change in duty ratio during motor reverse rotation according to another embodiment.

22 corresponds to FIG. 14 of another embodiment.

FIG. 23 is a view corresponding to FIG. 10 of another embodiment. FIG.

24 is a view corresponding to FIG. 9 of another embodiment.

<Description of the symbols for the main parts of the drawings>

1: handle 2: reel unit

3: spool 4: motor

7: clutch mechanism 8: clutch switching mechanism

9: first one-way clutch 10: second one-way clutch

11: first clutch return mechanism 12: second clutch return mechanism

30: output shaft 75: instrument mounting shaft

81: Scale wheel 82: Oscillating tooth detent

84: tooth detent control mechanism 85: silent cam

85a: press part 85b: cam body part

85c: spring member 85d: storage groove

85e: annular member 85f: first divided piece

85g: Second division piece 86: Meeting regulator

86a: locking piece 86b, 86c: boss

88: pressure mechanism 89: interlock mechanism

91: pressing member 98: depth display portion

100: reel control unit

The present invention relates to a clutch return device for a fishing reel that returns a clutch mechanism used for a clutch return device, in particular, a fishing reel, from a clutch off state to a clutch on state.

The fishing reel is provided with a clutch mechanism in the middle of a rotation transmission mechanism for transmitting rotation between the spool, the handle and the motor. The clutch mechanism is switched between the clutch on (connected) state and the clutch off (block) state by the clutch operating member. It is also known that a clutch return device is provided which switches from the clutch off state to the clutch on state in association with the rotation of the handle winding direction. Further, a clutch return device is also known in an electric reel that returns from the clutch off state to the clutch on state in association with the reverse rotation of the motor (see Patent Document 1). A conventional clutch return device for returning a clutch mechanism to a clutch on state by a motor is provided with a linkage mechanism that moves to a first position and a second position in association with an operation of a clutch operating member, and a one-way clutch to an output shaft of the motor. It has a pressed member. The pressing member rotates in response to the motor rotating in reverse, and presses the linkage mechanism to move the linkage mechanism to the first position to bring the clutch mechanism into the clutch on state.

<Patent Document 1> Japanese Unexamined Patent Publication No. Hei 11-341939

In the above conventional configuration, the rotational phase at the time of stopping the pressing member changes depending on the stop position of the motor. When the rotational phase changes when the pressing member stops, the distance between the pressing member and the linkage mechanism changes. In particular, if the pressing member stops at a position close to the pressing position of the interlocking mechanism, the pressing member presses the interlocking mechanism at the time of starting of the motor, so that the interlocking mechanism cannot be pressed with sufficient force including the inertia force and the clutch is turned on. There is a fear that the return operation may become unstable.

An object of the present invention is to ensure that the return operation can be reliably performed in the clutch reel device of a fishing reel for returning to a clutch on state by a motor.

A clutch reel device for fishing reels according to the first aspect of the present invention is a clutch reel device for fishing reels that returns a clutch mechanism used for a fishing reel from a clutch off state to a clutch on state, comprising: a motor, a clutch switching mechanism, And a first clutch return mechanism and a motor control means. The motor is mounted on a fishing reel. The clutch switching mechanism is a mechanism for switching the clutch mechanism between the clutch off state and the clutch on state. The first clutch return mechanism has a pressure mechanism having a pressure member that rotates at least in conjunction with the rotation in the first direction of the motor, and an interlock mechanism that operates in conjunction with the operation of the clutch switching mechanism. The motor control means rotates the motor in the first direction to bring the clutch on, and also rotates the motor in a second direction opposite to the first direction to contact the pressure member with the interlock mechanism before rotation in the first direction. It is a means for positioning the rotational phase of a press member. When the clutch mechanism is switched from the clutch on state to the clutch off state by the clutch switching mechanism, the interlock mechanism moves from the first position to the second position, and the pressure can be pressed by the pressing member at the second position after the movement. When the motor is rotated in the second direction, the pressing member can contact the interlocking mechanism in a direction different from the moving direction of the interlocking mechanism. When the motor is rotated in the first direction in that state, the pressing member is pressed by the pressing member to contact the interlocking mechanism. With the return to the impossible first position, the clutch mechanism is brought into the clutch on state through the clutch switching mechanism.

In this clutch return device, when the clutch mechanism is switched from the clutch on state to the clutch off state by the clutch switching mechanism, the linkage mechanism is moved from the first position to the second position, and the pressing member is disposed at a position where the pressing member can be pressed. When returning the clutch mechanism to the clutch on state, the motor control means once rotates the motor in the second direction, the pressing member contacts the interlock mechanism, and then rotates in the first direction so that the pressing member presses the interlock mechanism to interlock. Return to the first position. As a result, the clutch mechanism returns to the clutch on state through the clutch switching mechanism. Here, before pressing the linkage mechanism in the second position, the press member is rotated in a second direction opposite to the press direction, and the press member is brought into contact with the linkage mechanism in a direction different from the press direction (moving direction of the linkage mechanism). Determine your location. For this reason, the press member is arrange | positioned in the position largely separated from the press position of an interlocking mechanism, and when a motor is rotated in a 1st direction, the press member can press the interlocking mechanism with the moment of great inertia force. . For this reason, the pressurizing member can press the interlock mechanism with a sufficient force with the inertial force, and the return operation can be reliably performed.

The clutch return device of the fishing reel according to the second aspect of the invention is the apparatus according to the first aspect, wherein the fishing reel includes a reel unit having a handle and a winding spool rotatably supported by the reel unit. And a rotation mechanism for transmitting the rotation of the handle to the spool, and a clutch mechanism provided in the middle of the rotation mechanism to switch between a clutch off state in which the spool is freely rotatable and a clutch on state in which the spool is freely wound. It is an electric reel and has a cogwheel detent rotatably mounted on the output shaft of the motor and folded against the cogwheel and the cogwheel arranged alongside the pressing member and pressed against the cogwheel. And a first one-way clutch capable of prohibiting rotation in the first direction of the pressing member. In contact with the tooth detent, the oscillating tooth detent is transferred from the gearwheel to allow rotation in the first direction of the motor, and when the motor rotates in the second direction, the direction of winding the spool through the rotation transmission mechanism. Rotate

In this case, in the electric reel, the clutch mechanism can be returned to the clutch on state by using the file release direction of the spool rotation motor instead of the clutch return exclusive motor, and the return operation can be reliably performed.

The clutch return device of the fishing reel according to the third aspect of the invention is the apparatus according to the first aspect, wherein the fishing reel includes a reel unit having a handle, a spool of a winding rotatably supported by the reel unit, and rotation of the handle. Is a motor-driven reel having a rotation transmission mechanism for transmitting the spool to the spool, and a clutch mechanism provided in the middle of the rotation transmission mechanism to switch between a clutch off state in which the spool is freely rotatable and a clutch on state in which the spool can be wound. A cogwheel detent, which is rotatably mounted to the output shaft of the cogwheel, has a cogwheel and a cogwheel detent that folds against the cogwheel and pushes against the cogwheel on the outer periphery. The front end of the motor is locked to any one of the plurality of tooth detents so that the reverse rotation in the row discharge direction of the motor in the first direction is reduced. A first one-way clutch is further provided for each positive angle region, and the pressing member has a plurality of protrusions protruding in the radial direction on the outer circumference and spaced in the circumferential direction, and parallel to the gearwheel on the output shaft of the motor. Mounted and rotated together with the cogwheel at a reverse rotation within at least the predetermined angular region of the motor, the linkage mechanism moving to a second position and also rotating the motor in a second direction so that the pressing member is in contact with the movement direction in a different direction. When the motor rotates backward in the predetermined angle region in the state, it is pressed by the pressing mechanism to return to the first position where the pressing member cannot be contacted, and the clutch mechanism is turned on via the clutch switching mechanism.

In this case, when the clutch mechanism is switched to the clutch-off state by the clutch switching mechanism, the spool is freely rotated, the fishing line is discharged from the spool, and the linkage mechanism of the first clutch return mechanism is provided with a plurality of protrusions of the pressing member. Any one of them moves from the first non-pressable position to the second position capable of pressing. At this time, the interlock mechanism does not act on the one-way clutch. When the motor is rotated in this state, the pressing member rotates together with the cog wheels in the reverse rotation within the predetermined angular region of the one-way clutch, and the interlock mechanism at the second position is pressed to return to the first position. As a result, the clutch switching mechanism returns the clutch mechanism to the clutch on state. Here, the interlock mechanism is one-way at the time of clutch-off operation, because the pressure-reducing member presses the interlock mechanism by reverse rotation in the predetermined angle region by using a tooth detent type one-way clutch that can prevent reverse rotation within a predetermined angle region. The clutch off operation can be performed without putting the clutch in the reverse rotation permission state. For this reason, clutch off operation can be performed with light force.

In the reel clutch of the fishing reel according to the fourth aspect of the invention, in the reel of the third aspect, the number of protrusions of the pressing member is larger than the number of teeth of the tooth detent member. In this case, since the number of protrusions is larger than the number of tooth detents for prohibiting reverse rotation, the reverse rotation operation for pressing the linkage mechanism by the protrusions can be reliably performed within a predetermined angle region.

The clutch return device for a fishing reel according to the fifth aspect is the apparatus according to any one of the first to fourth aspects, wherein the pressing mechanism is disposed between the pressing member and the output shaft of the motor to rotate the motor in the first direction to the pressing member. It further has a second one-way clutch of roller type for transmitting. In this case, when the motor rotates in the first direction, the pressing member rotates in association with the first direction, and when the motor rotates in the second direction, rotation is not transmitted, but the pressing member rotates in the second direction due to slight friction. Stops when it comes in contact with the interlock mechanism. For this reason, even if a press member contacts a linkage mechanism, it is hard to damage a linkage mechanism or a motor.

The clutch retracting apparatus for fishing reels according to the sixth aspect is the apparatus according to any one of the inventions 1 to 4, wherein the fishing reel has a depth of the gear attached to the tip of the fishing line wound on the spool according to the rotation of the spool. A water depth calculating means for calculating is further provided, wherein the motor control means rotates the motor in the first direction according to the calculation result of the water depth calculating means. In this case, when the gear reaches the depth calculated by the depth calculator, the fishing line can be stopped in the clutch-on state, and the gear can be easily arranged at the desired fish habitat layer position.

The clutch return device for fishing reels according to the seventh aspect is the apparatus according to the sixth aspect, wherein the fishing reel further includes a depth setting means capable of setting a predetermined depth, and the motor control means calculates the depth calculated by the depth calculation means. The motor is rotated in the first direction in relation to the depth set by the depth and the depth setting means. In this case, after the clutch mechanism is turned off and the fishing line is discharged by setting the depth according to the position of the fish breeding layer in advance, the gear is automatically placed at the fish breeding position without any operation. Can be.

The clutch return device for fishing reels according to the eighth aspect is the apparatus according to the second or third aspect of the invention, wherein the first one-way clutch stops swinging to a position where the gearwheel is replaced when the motor rotates in the second direction. It further has a swing tooth detent control mechanism for swinging the iron to the reverse rotation permitting position side. In this case, if the motor rotates in the second direction, for example, to wind up the spool to drive, the swinging tooth detent swings to the position where the cog wheels are replaced, so when the motor rotates in the second direction, the reverse rotation is performed. The oscillating tooth detent for prevention does not vibrate, and the silence can be aimed at.

The clutch return device for a fishing reel according to the ninth aspect is the apparatus according to the eighth aspect, wherein the oscillating tooth detent control mechanism is rotatably engaged with the output shaft of the motor and presses the oscillating tooth detent on the outer circumference. It has a rotation member which has a press part, and a rotation control part which regulates the rotation range of a rotation member. In this case, since the rotating member is frictionally engaged with the output shaft of the motor, the rotating member rotates in either direction and stops at that position when the rotating member is restricted by the rotation regulating section. Therefore, the oscillating tooth detent can be pressed to the position where the cogwheel is pressed by the pressing part and the barb wheel is replaced until the regulating position on the second direction side, and the pressing force is released until the regulating position on the reverse rotation side. It is possible to prohibit reverse rotation of the motor.

The clutch retracting apparatus for fishing reels according to the tenth aspect is the apparatus according to the nineth aspect, wherein the pressing portion presses the swinging tooth detent in a pressing range wider than the protrusion interval of the pressing member, and the rotation restricting portion of the rotating member The rotation range is regulated in a range wider than the pressing range from the downstream side in the reverse rotation direction to the upstream side at the position where the oscillating tooth detent contacts the barb gear. In this case, since the rotating member is frictionally engaged with the output shaft of the motor, the rotating member rotates in either direction and stops at that position when the rotating member is restricted by the rotation regulating section. Therefore, the oscillating tooth detent can be pressed to the position where the gearwheel is replaced by the pressing portion until the regulating position on the forward rotation side is released, and the pressure is released until the regulation position on the reverse rotation side is released. Reverse rotation of can be prohibited. In addition, since the rotation regulating section regulates the rotation range of the rotation member in a range wider than the pressing range from the downstream side in the reverse rotation direction to the upstream side in the position where the oscillating tooth detent comes into contact with the cogwheel, As a result, the oscillating tooth detent is pressed to a position where the tooth detent portion of the cog wheel is replaced in a range larger than the protrusion interval of the pressing member. For this reason, even if the tooth detent part of the gearwheel stops by what rotational phase, the motor can reliably reverse rotation and press the interlock mechanism until the protrusion of the press member presses the interlock mechanism.

The clutch return device for a fishing reel according to the eleventh aspect is the apparatus according to the nineth aspect, wherein the rotating member is rotatably mounted on the outer circumferential surface of the output shaft and is divided at intervals in the circumferential direction such that the first segment and the second segment are divided. A metal ring portion having a piece, a pressing member attached to an outer circumference of the ring portion and press-contacting the first divided piece and the second divided piece to the output shaft, and protruding to protrude from an outer peripheral part of the first divided piece. And a cam mechanism that lifts the tooth detents away from the cog wheels, and has a cam mechanism that displaces the oscillating tooth detents from the cog wheels against the pressing force of the urging member in conjunction with rotation in the other direction of the output shaft.

In this case, since the ring portion of the cam mechanism is formed of metal, wear resistance is remarkably higher than that in the case of using a wire-shaped question mark spring member as a conventional cam mechanism or in the case of forming the ring portion by synthetic resin. Can be improved. In addition, since the ring portion has a first divided piece and a second divided piece that are divided at intervals in the circumferential direction, the ring portion can be easily attached to the rotary shaft by pressure contact of the second pressing member attached to the outer circumference. Can increase the frictional force.

The clutch return device for fishing reels according to the twelfth aspect is the apparatus according to the second invention, wherein the reel main body of the fishing reel is disposed at intervals, the first and second side plates having spools disposed therebetween, and And a frame having a connecting portion connecting the side plates, a first cover covering the outer side of the first side plate, and a second cover covering the outer side of the second side plate and equipped with the handle, wherein the clutch switching mechanism includes a second cover and a first cover. It is disposed in the space between the two side plates, the interlock mechanism is rotatably mounted to the connecting shaft mounted through the two side plates so as to be rotatable, and the protruding end of the second side plate side of the connecting shaft is connected to the clutch switching mechanism, the clutch is switched A first lever member that swings in conjunction with a switching operation of the mechanism, a second lever member that is rotatably mounted on the protruding end on the side of the first side plate of the connecting shaft, and a first contact portion which contacts the swinging tooth detent; It has a second contact portion for contacting a pressure mechanism, connected to the tip end of the second lever member has a retractable member for advancing and retreating toward the swing pawl teeth and the pressing member.

In this case, when the clutch switching mechanism is moved and the clutch mechanism is in the clutch off state and the spool is freely rotatable, the first lever member swings and the swing is transmitted to the second lever member through the rotation shaft. And the retraction member is disposed at the second position. When the retracting member is disposed in the second position, the first contact portion contacts the oscillating tooth detent and the oscillating tooth detent is separated from the cog wheel so that the motor can be reversely rotated, and the pressing mechanism can contact the second contact portion. Done. In this state, when the motor rotates in reverse, the pressing mechanism rotates in reverse, presses the second contact portion of the retracting member and retracts it to the first position, and operates the clutch switching mechanism through the second lever member, the rotating shaft, and the first lever member. Switch the clutch mechanism to the clutch on state. In addition, the pressure against the oscillating tooth detent is released and the reverse rotation of the motor is prohibited by the one-way clutch. Here, normally, even if the clutch switching mechanism arrange | positioned at the one end side of a motor and the pressing mechanism are arrange | positioned at the other end side of a reverse side, a clutch mechanism can be reliably switched by reverse rotation of a motor.

In the reel clutch fishing device of the fishing reel according to the thirteenth aspect, in the reel according to the third aspect, the reel unit is disposed at intervals, and a connecting portion connecting the first and second side plates with spools disposed therebetween and both side plates. And a frame having a frame, a first cover covering the outer side of the first side plate, and a second cover covering the outer side of the second side plate and equipped with a handle, wherein the clutch switching mechanism is disposed in a space between the second cover and the second side plate. The linkage mechanism is rotatably mounted to the connecting shaft mounted through both side plates and rotatably mounted on the protruding end of the second side plate side of the connecting shaft so that the front end is connected to the clutch switching mechanism to interlock with the switching operation of the clutch switching mechanism. 2nd lever member which has the contact part which the 1st lever member which oscillates, the 2nd lever member rotatably attached to the protruding end by the side of the 1st side plate of a connection shaft, and the press member in a 1st position contact. Is connected to the tip end has a retractable member for advancing and retreating toward the pressing member.

In this case, when the clutch switching mechanism is moved and the clutch mechanism is in the clutch off state and the spool is freely rotatable, the first lever member swings and the swing is transmitted to the second lever member through the rotation shaft. And the retraction member is disposed at the second position. When the advancing member is disposed in the second position, the pressing mechanism is in contact with the contact portion. In this state, when the motor rotates in reverse, the pressing mechanism rotates in reverse, presses the contact portion of the retracting member and retracts it to the first position, and operates the clutch switching mechanism through the second lever member, the rotation shaft, and the first lever member to operate the clutch mechanism. Switch to clutch on. Here, normally, even if the clutch switching mechanism arrange | positioned at the one end side of a motor and the pressing mechanism are arrange | positioned at the other end side of a reverse side, a clutch mechanism can be reliably switched by reverse rotation of a motor.

The clutch return device for fishing reels according to the fourteenth aspect is the reel according to any one of the inventions 1 to 4, wherein the clutch mechanism is clutched from the clutch off state via the clutch switching mechanism in association with rotation of the handle winding direction. And a second clutch return mechanism for returning to the on state. In this case, the clutch mechanism can be returned to the clutch on state even if the handle is turned in the file winding direction.

<Examples>

[Overall structure]

As shown in FIG. 1, an electric reel according to an exemplary embodiment of the present invention mainly includes a reel main body 2 mounted with a handle 1 and a spool 3 rotatably mounted to the reel main body 2. And the motor 4 mounted in the spool 3. The counter 5 is attached to the upper portion of the reel unit 2 for performing the depth indication. As shown in FIG. 2, in the reel unit 2, a rotation transmission mechanism for transmitting the rotation of the handle 1 to the spool 3 and the rotation of the motor 4 to the spool 3. (6), the clutch mechanism (7) provided in the middle of the rotation transmission mechanism (6), the clutch switching mechanism (8, FIG. 5) for switching the clutch mechanism (7), and the direction of the string release of the handle (1). A first one-way clutch 9 prohibiting reverse rotation, a second one-way clutch 10 prohibiting reverse rotation in the row discharge direction of the motor 4, and a motor 4. ), The first clutch return mechanism 11 returns the clutch mechanism 7 to the clutch on state by the reverse rotation, and the clutch mechanism 7 moves the clutch mechanism 7 into the clutch on state by the rotation of the file winding direction of the handle 1. The 2nd clutch return mechanism 12 (refer FIG. 5) to return is provided.

[Configuration of Reel Unit]

As shown in FIG. 2, the reel unit 2 includes a frame 13 and a first side cover 14 and a second side cover 15 covering both sides of the frame 13. As shown in FIG. 2, the frame 13 is an integrally molded member of an aluminum alloy die cast, and includes a pair of left and right first side plates 16 and a second side plate 17, and a first side plate 16. And a connecting member 18 that connects the second side plates 17 at a plurality of locations. The lower connecting member 18 is equipped with a rod mounting leg 19 for mounting a fishing rod.

The second side cover 15 is fastened to the second side plate 17 by bolts. A fixing frame 20 for attaching the rotation transmission mechanism 6 or the like is fastened to the second side cover 15 by bolts. Accordingly, when the second side cover 15 is removed from the second side plate 17, the fixing frame 20 also moves away from the second side plate 17 together with a part of the rotation transmission mechanism 6 or the second side cover 15. Falls.

The first side cover 14 is fastened to the first side plate 16 by bolts. In the first side cover 14, a connector portion 14a (see Fig. 1) for a power cable for connecting to a power source such as an external battery is provided obliquely on the front part.

The first side plate 16 is a plate-shaped member made of synthetic resin having ribs on the periphery, and an bulge portion 27 for mounting the motor 4 protrudes outward from the center portion. It is formed. On the outer side of the first side cover 14 side of the bulging part 27, a cover member 28 for covering the protruding portion of the output shaft 30 (to be described later) of the motor 4 is mounted.

The cover member 28 is a cap member made of synthetic resin, and is detachably attached to the bulge portion 27 by the plurality of screw members 14c. The cover member 28 is formed to penetrate the through hole 14b of the first side cover 14 to protrude outward when the cover member 28 is attached to the bulge portion 27. Inside the cover member 28, a tooth detent control mechanism 84, a roller clutch 90 (one example of the second one-way clutch), a pressing member 91, and the like, which are attached to the protruding portion of the output shaft 30, will be described later. It is arranged.

[Configuration of spool]

The spool 3 is a pair of left and right plans formed at regular intervals between the winding body 3a and the outer circumference of the winding body 3a, which can accommodate the motor 4 therein. It has a branch 3b. One end of the spool 3 extends outward from the flange portion 3b, and a bearing 25 is disposed on the inner circumferential surface of the extended end. The gear plate 3c is fixed to the other end of the spool 3. The gear plate 3c is provided to transmit the rotation of the spool 3 to a level wind mechanism (not shown). In the spool center side part of the gear plate 3c, the bearing 26 is attached between the gear plate 3c and the fixed frame 20. As shown in FIG. The spool 3 is rotatably supported by the reel unit 2 by these two bearings 25 and 26.

[Configuration of Motor]

As shown in FIG. 3, the motor 4 functions as a drive body for winding the spool 3, for releasing the string, and for operating the first clutch return mechanism 11. The motor 4 includes a normal case member 31 having a bottom at which the base is opened, a cap member 32 fixed to the base of the case member 31 to close the opening, and a case. The output shaft 30 is rotatably attached to the member 31 and the cap member 32. The case member 31 is a bottomed ordinary member, and rotatably supports the output shaft 30 at the bottom.

Inside the case member 31, as shown in FIG. 4, a field 67 having a permanent magnet, a armature 68 having a coil, a commutator 69, and a brush 70 are shown. Is arranged. The case member 31 is a metal member formed by a deep drawing press, and the output shaft 30 is rotatably supported at its bottom via a bearing 76b. The cap member 32 is a disc-shaped metal member and is caulking fixed to the case member 31. The output shaft 30 is rotatably supported by the cap member 32 via the bearing 76a. The bearings 76a and 76b are, for example, brass plain bearings whose outer peripheral surface is spherical.

The output shaft 30 is rotatably attached to the case member 31 and the cap member 32. The left end of the output shaft 30 protrudes from the cap member 32, and a serration 30a is formed therein so that the instrument mounting shaft 75 is rotatably fixed by, for example, a serration coupling. have. As shown in FIG. 3, the right end part 30b of the output shaft 30 protrudes from the front end of the case member 31. The planetary gear mechanism 40 of the two-stage reduction which comprises the rotation transmission mechanism 6 is attached to this protruding tip.

As shown in FIG. 4, the field 67 is fixed to the inner circumferential surface of the case member 31, and is a cylindrical anisotropic magnet obtained by sintering, for example, a rare earth alloy powder in a normal manner. to be.

The armature 68 is arranged to face the inner circumferential surface of the field 67. The armature 68 includes, for example, an armature core 77 having five poles and a coil 78 wound around the pole of the armature core 77. The armature core 77 is formed by overlapping thin plates made of amorphous silicon alloy, and has a high permeability with low hysteresis loss.

The commutator 69 is a conductor formed by dividing five pieces in the circumferential direction on the outer circumferential surface of the ordinary insulating member 69a electrically insulated from and fixed to the output shaft 30. The commutator 69 is electrically connected to the brush 70.

The brush 70 is fixed to the insulator mounting member 70a attached to the cap member 32, and is electrically connected to the commutator 69 on the opposing circumferential surface of the commutator 69. The brush 70 is electrically connected to two terminals 70b arranged to penetrate through the pair of ejection grooves 32a of the cap member 32 to protrude outward. The gap between the ejection groove 32a and the terminal 70b is sealed by, for example, an instant adhesive. As a result, the intrusion of liquid into the motor 4 is prevented.

The output shaft 30 is rotatably attached to the case member 31 and the cap member 32, as shown in FIG. The left end of the output shaft 30 protrudes from the cap member 32, and a serration 30a is formed therein, and the instrument mounting shaft 75 is fixed so as not to rotate by, for example, a serration coupling. As shown in FIG. 3, the right end part 30b of the output shaft 30 protrudes from the front end of the case member 31. The planetary gear mechanism 40 of the two-stage reduction which comprises the rotation transmission mechanism 6 is attached to this protruding tip.

As shown in Fig. 8, the instrument mounting shaft 75 has a large diameter first shaft portion 75a having a circular cross section at a proximal end and a chamfer 75c parallel to each other. The second shaft portion 75b having a smaller diameter than the one shaft portion 75a and the cross section are formed in a circular shape, and have a third shaft portion 75d having a smaller diameter than the second shaft portion 75b. Moreover, the bearing support part 75e of larger diameter is provided in the base end side. The bearing support part 75e is rotatably supported by the bearing 24 (refer FIG. 3) attached to the bulging part 27. As shown in FIG.

[Configuration of Counter]

The counter 5 is provided for controlling the motor 4 while displaying the depth of the gears attached to the tip of the fishing line. In the counter 5, as shown in FIG. 1, the depth display part 98 which consists of a liquid crystal display display for displaying the depth data LX of a preparation and the fish habitat layer position from the water surface and the two reference | standards from the bottom is shown. And an operation key portion 99 composed of a plurality of switches arranged around the depth display portion 98.

As shown in FIG. 12, the operation key part 99 uses the fish template layer memo button TB for fish habitat layer memo arrange | positioned up and down on the right side of the depth display part 98, and the spool 3 at the highest speed | rate. It has a fast-speed button HB for fast-speed rotation, the menu button MB arranged side by side on the lower side of the depth display part 98, and the decision button DB. The fish habitat layer memo button TB is a button for setting the depth of preparation at the time of operation as a fish habitat layer position. The speed button HB is a button used to rotate the spool 3 in the direction of winding at high speed, for example, when collecting waste. The menu button MB is a button used to select a display item in the depth display section 98. The decision button DB is a button for deciding and setting the selection result. In addition, when the determination button DB is pressed for 3 seconds or longer, for example, zero set processing in which the depth data LX at that time is set as the reference position of the depth 0 can be performed. Thereafter, the depth data LX is represented by the length of the line from the set reference position. In addition, an angler usually presses the decision button for a long time when the fielding undertakes the sea level and sets it to zero. In addition, it is possible to enter the winding learning mode for learning the relationship between the spool rotation speed and the line length by simultaneously pressing and holding the fish habitat memo button TB and the speed button HB at a depth of 6 m or less.

Moreover, inside the counter 5, as shown in FIG. 13, the reel control part 100 which consists of a microcomputer for controlling the water depth display part 98 and the motor 4 is provided. The reel controller 100 is swingably mounted to the operation key portion 99 and the second side cover 15 to adjust the speed of the spool or the tension of the fishing line 101 and the rotation speed of the spool 3. And the spool sensor 102 for detecting the rotation direction with two Hall elements arranged side by side in the rotation direction, for example, the power supply voltage sensor 106 for detecting the voltage of the power supply connected to the electric reel, and various notifications. Buzzer 103, depth display unit 98, PWM drive circuit 105 for driving motor 4 at a duty ratio of pulse width modulation (PWM), and other input / output unit are connected. The reel control unit 100 controls the speed or torque of the motor 4 in accordance with the operation amount of the adjustment lever 101. In addition, the depth of the gear mounted on the tip of the fishing line is calculated by the output of the spool sensor 102 and displayed on the depth display unit 98. Further, when the bottom position or the fish habitat layer position is set by the operation of the operation key portion 99, when the prepared depth reaches the fish habitat layer position or the bottom position by matching the calculated bottom position or the fish habitat layer position, The motor 4 is rotated in reverse to operate the clutch switching mechanism 8 via the first clutch return mechanism 11 to return the clutch mechanism 7 to the clutch on state. This arranges the gear at the position.

In addition, in the clutch return operation by the reverse rotation of the motor 4, the duty ratio DR (for example, when the power supply voltage is 11V) so that the current value becomes a constant value (for example, about 10A), the duty ratio DR = 50%). In addition, when the power supply voltage PV becomes 15 volts using a lithium battery, the duty ratio is corrected to a value of 11/15, for example, to correct an increase in the power supply voltage PV. As a result, even when a storage battery having a higher power supply voltage than a lead battery such as a lithium battery or a nickel hydride battery is used, the current value applied to the motor 4 during reverse rotation becomes difficult to fluctuate.

[Configuration of rotation transmission mechanism]

As shown in FIG. 2, the rotation transmission mechanism 6 includes a handle shaft 33 on which the handle 1 is rotatably mounted, a main gear 34 rotatably mounted on the handle shaft 33, and a handle shaft 33. , The pinion gear 35 meshing with the main gear 34, the drag mechanism 36 arranged around the handle shaft 33, and the planetary gear mechanism for reducing the rotation of the motor 4 in two stages ( Have 40).

The handle shaft 33 is rotatably supported on the fixed frame 20 by a roller clutch 38 which prohibits rotation of the bearing 37 and the handle shaft 33 in the row discharge direction. The handle 1 is rotatably mounted on the tip of the handle shaft 33, and the star drag 39 of the drag mechanism 36 is screwed on the inside thereof.

The rotation of the handle shaft 33 is transmitted to the main gear 34 via the drag mechanism 36. The pinion gear 35 is attached to the pinion gear shaft 47 installed in the second side cover 15 so as to be rotatable and axially movable. The pinion gear shaft 47 is disposed concentric with the output shaft 30 of the motor 4. The engagement recessed part 35a is formed in the left end of FIG. 2 of the pinion gear 35, and the toothed part 35b which engages with the main gear 34 is formed in the right end. In addition, a small diameter reduction portion 35c is formed therebetween. The engagement concave portion 35a is rotatably engaged with the engagement convex portion 46a formed at the front end (right end of FIG. 2) of the second carrier 46 (to be described later) of the planetary gear mechanism 40. The clutch mechanism 7 is comprised by this engagement recessed part 35a and the engagement convex part 46a. The pinion gear 35 moves in the axial direction of the pinion gear shaft 47 by the clutch switching mechanism 8 that engages the reduction portion 35c.

The drag mechanism 36 brakes rotation of the spool 3 in the row discharge direction, and the pressure pressure (drag force) with respect to the main gear 34 is changed by the star drag 39 and the star drag 39. It is a well-known mechanism which has the drag disk 48 made.

As shown in FIG. 3, the planetary gear mechanism 40 includes the first sun gear 41 fixed to the output shaft 30 on the right side of FIG. 3 of the motor 4 and the first sun gear 41. For example, three first planetary gears 43 arranged at equal intervals on a circumference, a first carrier 45 rotatably supporting the first planetary gear 43, and a first carrier ( A second sun gear 42 fixed to 45, three second planetary gears 44 arranged at equal intervals on the circumference, for example, engaged with the second sun gear 42, and a second planetary planet. The second carrier 46 which rotatably supports the gear 44 is provided. The first planetary gear 43 and the second planetary gear 44 are meshed with the internal tooth gear 3d formed on the inner circumferential surface of the spool 3. The 1st carrier 45 and the 2nd carrier 46 are a normal shaft, and the output shaft 30 of the motor 4 penetrates inside. The 2nd sun gear 42 and the 2nd carrier 46 are provided so that relative rotation is possible with respect to the output shaft 30. As shown in FIG. In addition, the second carrier 46 is rotatably mounted to the gear plate 3c. Between the second planetary gear 44 and the first carrier 45, a washer member 29 made of synthetic resin having a sliding property is mounted. When such a washer member 29 is attached, the idling of the first carrier 45 is reduced, so that the noise of the planetary gear mechanism 40 can be reduced.

[Configuration of Clutch Mechanism]

The clutch mechanism 7 is a mechanism that can be switched between the winding possible state and the freely rotatable state in which the spool 3 is to be stretched. As shown in FIG. 2, the clutch mechanism 7 is comprised from the engagement recessed part 35a of the pinion gear 35 and the engagement protrusion 46a of the 2nd carrier 46 as mentioned above. The pinion gear 35 moves to the left to engage the engagement concave portion 35a and the engagement convex portion 46a of the second carrier 46 in the clutch on state, and the coupled state is the clutch off state. In the clutch on state, the spool 3 is in the state of being able to be wound, and in the clutch off state, the spool 3 is in the freely rotatable state. In addition, when the motor 4 is turned in the file winding direction in the clutch off state, the frictional resistance of the planetary gear mechanism 40 becomes small. As a result, the free rotation speed of the spool 3 increases, and the preparation can be quickly lowered to the fish habitat layer position. This is the send line process.

[Configuration of Clutch Switching Mechanism]

The clutch switching mechanism 8 switches the on-off state of the clutch mechanism 7. As shown in FIGS. 5 and 6, the clutch switching mechanism 8 is caused by the clutch operating lever 50 mounted on the second side cover 15 so as to be able to swing and the swing of the clutch operating lever 50. The clutch cam 51 rotates around the pinion gear shaft 47 and the clutch yoke 52 moves in the direction of the pinion gear shaft 47 by the rotation of the clutch cam 51.

The clutch operating lever 50 is pivotably mounted to the second side cover 15 at the rear and above the spool 3. The clutch operation lever 50 is swingable between the clutch on position shown in FIG. 5 and the clutch off position shown in FIG. 6.

The clutch cam 51 is a member that rotates around the pinion gear shaft 47 by swinging the clutch operating lever 50, and moves the clutch yoke 52 outward of the spool shaft by rotation. The clutch cam 51 includes a rotation part 55 rotatably mounted around the pinion gear shaft 47, a first projection 56a extending from the rotation part 55 to the clutch operating lever 50 side, and A pair consisting of a second projection 56b extending forward from the eastern part 55, a third projection 56c extending rearward from the pivoting part 55, and an inclined cam formed on the side of the pivoting part 55. Has cam projections 57a and 57b. On both ends of the clutch yoke 52 which opposes the cam protrusions 57a and 57b, cam holders (not shown) which are caught by the cam protrusions 57a and 57b are formed.

The rotation part 55 is formed in ring shape, and is arrange | positioned between the clutch yoke 52 and the fixed frame 20. As shown in FIG. The rotating part 55 is rotatably supported by the fixed frame 20.

The first protrusion 56a extends upward and backward from the pivoting portion 55, and the tip is divided into two parts and engaged with the clutch operation lever 50. As shown in FIG. This first projection 56a is provided to rotate the clutch cam 51 in response to the swing of the clutch operating lever 50.

The second projection 56b is provided for interlocking the clutch switching mechanism 8 with the second clutch return mechanism 12. The second projection 56b extends forward of the reel and extends outwardly of the ratchet wheel 62 of the first one-way clutch 9 disposed between the main gear 34 and the fixed frame 20. It is. The 1st toggle spring 65 which consists of a torsion coil spring is locked by the 2nd protrusion part 56b. The other end of the first toggle spring 65 is locked to the fixed frame 20. The clutch cam 51 is held in the clutch on position shown in FIG. 5 and the clutch off position shown in FIG. 6 by this first toggle spring 65. Moreover, the swing shaft 51a is attached to the 2nd protrusion part 56b, and the engagement member 61 of the 2nd clutch return mechanism 12 is pivotably attached to this swing shaft 51a.

The third projection 56c is provided for interlocking the clutch switching mechanism 8 with the first clutch return mechanism 11. The third protrusion 56c extends rearward and downward of the reel, and the first clutch return mechanism 11 is connected to the front end thereof.

Cam protrusions 57a and 57b are provided to press the clutch yoke 52 outward in the spool axis direction. That is, when the clutch cam 51 rotates from the clutch on position shown in FIG. 5 to the clutch off position shown in FIG. 6, the clutch yoke 52 is caught by the cam protrusions 57a and 57b and outward in the spool axis direction (FIG. 5, Fig. 6) to the front side (right side of the surface).

The clutch yoke 52 is arranged on the outer circumferential side of the pinion gear shaft 47, and is supported by two guide shafts 53 so as to be movable in parallel with the axis center of the pinion gear shaft 47. Further, the clutch yoke 52 has a semicircular arc-shaped engagement portion 52a that engages with the reduction portion 35c of the pinion gear 35 at its central portion. Moreover, the coil spring 54 is arrange | positioned in the compressed state between the clutch yoke 52 and the 2nd side cover 15 on the outer periphery of the guide shaft 53 which supports the clutch yoke 52, and the clutch yoke 52 is carried out. Is always pressed to the inner side (second side plate 17 side) by the coil spring 54.

In such a configuration, in the normal state, the pinion gear 35 is located at the inner clutch engagement position, and the engagement concave portion 35a and the engagement convex portion 46a of the second carrier 46 engage with the clutch mechanism ( 7) is clutch on. On the other hand, when the pinion gear 35 is moved outward by the clutch yoke 52, the engagement between the engagement concave portion 35a and the engagement convex portion 46a is in a clutch off state.

[Configuration of First One-Way Clutch]

The first one-way clutch 9 is provided to prevent the handle 1 from rotating when the motor 4 is driven by prohibiting rotation of the handle shaft 33 in the row discharge direction. The first one-way clutch 9 has a ratchet wheel 62 rotatably attached to the handle shaft 33, a ratchet detent 71 and a clamping member 72.

The ratchet wheel 62 is rotatably mounted to the handle shaft 33 between the main gear 34 and the fixed frame 20. A toothed ratchet tooth 62a is formed on the outer circumferential side of the ratchet wheel 62.

The ratchet detent 71 is rotatably attached to the second side plate 17. Moreover, the clamping member 72 can be attached to the front-end | tip of the ratchet toothing detent 71, and can pinch | interpose the outer peripheral surface of the ratchet wheel 62. As shown in FIG. Due to the friction between the clamping member 72 and the ratchet wheel 62, the ratchet tooth detent 71 does not interfere with the ratchet tooth 62a when the ratchet wheel 62 is rotated in the clockwise direction (row winding direction). When the ratchet wheel 62 is rotated in the unwinding position, the ratchet toothed pawl 71 does not come into contact with each other when the ratchet wheel 62 rotates in the file winding direction. On the other hand, at the time of rotation in the counterclockwise direction (string release direction), the ratchet tooth detent 71 is drawn to a position where it interferes with the ratchet tooth 62a, thereby preventing rotation of the string release direction. In addition to this first one-way clutch 9, a roller clutch 38 for preventing the reverse rotation of the handle shaft 33 at the moment is attached to the second side cover 15 and the handle shaft 33. )

[Configuration of Second One-Way Clutch]

The 2nd one-way clutch 10 is provided in order to prevent the planetary gear mechanism 40 from operating by the reverse rotation of the motor 4 at the time of the operation of the handle 1. As shown in FIG. 7 and FIG. 8, the second one-way clutch 10 is an example of a cogwheel 81 (ratchet wheel) rotatably mounted to the second shaft portion 75b of the mechanism mounting shaft 75. ) And a torsion coil spring for pressing the oscillating tooth detent (82, an example of a ratchet tooth detent) and the oscillating tooth detent 82 which fold against the gearwheel 81 toward the gearwheel 81 ( 83, an example of a 1st press member) and the toothed detent control mechanism 84 (an example of a cam mechanism) which controls the oscillation toothed detent 82 at the time of forward rotation of the winding direction of the motor 4.

The cogwheel 81 has an elliptical hole 81b that is rotatably engaged with the chamfer 75c formed in the second shaft portion 75b of the mechanism mounting shaft 75 at the center thereof. Moreover, it has two tooth detent parts 81a (an example of a tooth part) formed in the outer periphery and protruded in the radial direction, for example. As a result, the second one-way clutch 10 prohibits reverse rotation in the row discharge direction of the motor 4 at approximately 180 degrees (an example of a predetermined angle region).

The swinging tooth detent 82 is pivotally mounted to the swing shaft 80 placed in the bulging portion 27 of the first side plate 16 so as to be swingable. At the distal end of the oscillating tooth detent 82, a projection 82a protruding inward in FIG. 8 is formed. The projection portion 82a contacts the tooth detent portion 81a of the cogwheel 81 to prevent the reverse rotation of the gearwheel 81 (output shaft 30), and the It is provided in order to oscillate the oscillation tooth detent 82 to the position which contacts the silent cam 85 (it mentions later), and replaces the tooth detent part 81a.

The swinging tooth detent 82 is always disposed at a reverse rotation prohibition position that can contact the tooth detent portion 81a shown in FIGS. 9 and 10, but the forward rotation of the motor 4 is shown in FIG. 11. At the time, it swings slightly clockwise to the position which replaces the tooth detent part 81a of the cogwheel 81. The swinging tooth detent 82 is formed with a notch 82b for exchanging the retracting member 96 (to be described later).

The tooth detent control mechanism 84 swings the oscillating tooth detent 82 to the reverse rotation permitting position to the position where the tooth detent part 81a of the gearwheel 81 is replaced when the motor 4 rotates forward. It is an appliance for. The toothed detent control mechanism 84 is rotatably mounted to the first shaft portion 75a of the mechanism mounting shaft 75, and has an outer circumferential arc that protrudes to push the oscillating toothed detent 82 to the reverse rotation prohibiting position side. The silent cam 85 which has an upper pressing part 85a, and the rotation restricting part 86 which regulates the rotation range of the silent cam 85 are provided.

The silent cam 85 is rotatably mounted on the outer periphery of the cam main body 85b (an example of a ring part) and the cam main body 85b made of metal which has the press part 85a (an example of a protrusion) in the outer periphery, and a cam main body part. C-shaped spring member 85c (one example of the second pressing member) that presses 85b to the first shaft portion 75a of the mechanism mounting shaft 75, and an annular shape attached to the outer peripheral portion of the spring member 85c. Iii) It has a member 85e (an example of a normal member).

The cam main body 85b has a receiving groove 85d in which the spring member 85c is rotatably received in the end face and the locking piece 86a (described later), and the mechanism mounting shaft 75 via the spring member 85c. And the mechanism mounting shaft 75 is rotated even when the static cam 85 is regulated by the rotation restricting portion 86 while rotating in the same direction in conjunction with the rotation of the mechanism mounting shaft 75. I can do it. The pressing portion 85a is formed in an arc shape so as to press the swinging tooth detent 82 on the outer circumferential surface of the cam main body portion 85b in a pressing range wider than an interval of the protrusion 91b of the pressing member 91 (to be described later). .

As shown in FIG. 8, FIG. 16, and FIG. 17, the cam main-body part 85b is rotatably attached to the outer peripheral surface of the mechanism mounting shaft 75, and is divided | separated at intervals in the circumferential direction 85f. ) And a ring member made of metal having a second divided piece 85g. The first divided piece 85f and the second divided piece 85g are centered at a position passing through the axis center of the mechanism mounting shaft 75 when the first divided piece 85f and the second divided piece 85g are mounted. It is divided so as to be located. A press part 85a protrudes and is provided in the front outer peripheral part of the 1st divided piece 85f, and protrudes so that the center may be located in the eccentric position from the center of the press part 85a in the front outer peripheral part of the 2nd divided piece 85g. One stop piece 86a is provided. On the outer periphery of the rear end of the first divided piece 85f and the second divided piece 85g, an accommodation groove 85d on which the spring member 85c is mounted is formed along the circumferential direction. The spring member 85c is mounted so that the outer periphery is located inside the receiving groove 85d, and the first divided piece 85f and the second divided piece 85g are mechanism-mounted by the pressure welding force of the spring member 85c. The frictional engagement is performed by clamping the shaft 75. Moreover, the annular member 85e is press-fitted to the outer peripheral part of the 1st division piece 85f and the 2nd division piece 85g by the outer peripheral part of the spring member 85c, and is fixed so that the spring member 85c may not come out.

The rotation restricting portion 86 protrudes in the radial direction to the cam body portion 85b of the silent cam 85 and is integrally formed with the locking piece 86a and the outer surface of the bulging portion 27 inside the cover member 28. It has a pair of boss | hub parts 86b and 86c provided in the latching piece 86a, and being latched. The boss portion 86b is a restricting portion on the reverse rotation (Fig. 7 counterclockwise) side, and the boss portion 86c is a restricting portion on the forward rotation (Fig. 7 clockwise) side. As shown in FIG. 9, when the static cam 85 is arrange | positioned so that the engagement piece 86a may contact the boss | hub part 86b of the reverse rotation side, the oscillation coarse stop 82 will be attached to the cogwheel 81. The motor 4 can be prevented from reverse rotation by contact. In addition, as shown in FIG. 11, when the static cam 85 is arrange | positioned so that the engagement piece 86a may contact the boss part 86c of the forward rotation side, the oscillation tooth detent 82 will be a press part 85a. ) And is disposed at a position where the tooth detent portion 81a of the barb gear 81 is exchanged in a wider range than the interval of the protrusion 91b of the pressing member 91. A washer 87 is attached between the silent cam 85 and the cogwheel 81.

[Configuration of First Clutch Return Mechanism]

The first clutch return mechanism 11 returns the clutch mechanism 7 from the clutch off state to the clutch on state via the clutch switching mechanism 8 by the reverse rotation of the motor 4. As shown in FIGS. 5 to 8, the first clutch return mechanism 11 is mounted on the mechanism mounting shaft 75 in parallel with the cogwheel 81 and rotates at least in accordance with the reverse rotation of the motor 4. The mechanism 88 and the interlock mechanism 89 which work together with the clutch switching mechanism 8 are included.

The pressing mechanism 88 is arranged on the third shaft portion 75d of the mechanism mounting shaft 75 in parallel with the cogwheel 81 and rotates according to the reverse rotation of the motor 4. The pressing mechanism 88 has a roller clutch 90 attached to the third shaft portion 75d and a pressing member 91 rotatably mounted on the outer circumferential side of the roller clutch 90. The roller clutch 90 is an outer ring idle type one-way clutch having an outer ring 90a and a plurality of rollers 90b housed in the outer ring 90a. In addition, the inner ring is integrated with the third shaft portion 75d of the mechanism mounting shaft 75. The roller clutch 90 transmits only the reverse rotation of the motor 4 to the pressing member 91. Here, the roller clutch 90 is attached to the pressing member 91 when the interlocking mechanism 89 is close to the pressing member 91 when the linking mechanism 89 rotates forward when the interlock mechanism 89 rotates. This is to prevent a problem from occurring even when the pressing member 91 contacts the interlock mechanism 89.

The pressing member 91 rotates when the motor 4 reversely rotates and the rotation is transmitted through the roller clutch 90. The pressing member 91 is an example in which the ordinary portion 91a is rotatably mounted to the outer ring 90a of the roller clutch 90 and protrudes radially on the outer circumferential side of the ordinary portion 91a at intervals in the circumferential direction. For example, it has five protrusion parts 91b. The protrusion 91b is a protrusion formed in the shape of a tooth, for example, capable of pressing the interlock mechanism 89. In addition, although the number of the protrusion parts 91b of the press member 91 is not limited to five, it is more preferable to be larger than the number of the detent parts 81a of the cogwheel 81.

The interlock mechanism 89 operates in conjunction with the operation of the clutch switching mechanism 8, and when the clutch mechanism 7 is switched to the clutch-off state by the clutch switching mechanism 8, the pressure by the pressing mechanism 88 is reduced. Move from the impossible stop position to the pressable pressure position. In addition, when the motor 4 reverses rotation in the state, the interlock mechanism 89 is pressed by the pressing mechanism 88 to return to the locked position.

The interlock mechanism 89 has one end rotatably mounted to the first side plate 16 and the second side plate 17 through the first side plate 16 and the second side plate 17 to the outside of the fixed frame 20. A connecting shaft 93 disposed on the first shaft member, a first lever member 94 (see FIG. 5) and a second lever member 95 rotatably mounted at both ends of the connecting shaft 93, and a second lever member 95. It has a retraction member 96 connected to the tip of the head.

The connecting shaft 93 is rotatably mounted to the first side plate 16 and the second side plate 17 so as to protrude outward of the fixing frame 20 and the other end protrude outward of the first side plate 16. It is a shaft member. Opposite ends of the connecting shaft 93 are formed with chamfers 93a and 93b parallel to each other for rotatably mounting the first lever member 94 and the second lever member 95.

The first lever member 94 is a member whose proximal end is rotatably mounted to the chamfer 93a on the side of the fixed frame 20 of the connecting shaft 93. The front end of the first lever member 94 is locked to the front end of the third protruding portion 56c of the clutch cam 51 constituting the clutch switching mechanism 8 so as to be rotatable and to move a predetermined distance. Thereby, while the rotation of the clutch cam 51 is transmitted to the 1st clutch return mechanism 11, the return operation of the 1st clutch return mechanism 11 is transmitted to the clutch cam 51, and the clutch switching mechanism 8 ) Can be operated.

The second lever member 95 is a member whose proximal end is rotatably mounted to the chamfer 93b on the side of the first side plate 16 of the connecting shaft 93. The tip end of the second lever member 95 is locked to the base end of the advancing and retracting member 96 so as to be able to move a predetermined distance. As a result, the retraction member 96 moves forward and backward in conjunction with the operation of the clutch switching mechanism 8, and the clutch switching mechanism 8 operates in the clutch off direction by the retraction operation of the retraction member 96.

The advancing and retracting member 96 is guided by the pair of guides 22 and 23 formed in the bulge 27 so as to be linearly movable toward the oscillating tooth detent 82 and the pressing mechanism 88. The retracting member 96 is a plate-like member in which the second lever member 95 is rotatably connected to the proximal end and movable in a predetermined range. The advancing and retracting member 96 has a contact portion 96a that is bent from the leading end toward the pressing member 91. The front surface of this contact part 96a is the pressing surface 96b pressed by the pressing member 91. The retraction member 96 has a pressing position shown in FIG. 10 in which the contact portion 96a can be pressed by the pressing member 91, and FIG. 9 in which the contact portion 96a cannot be pressed by the pressing member 91. It can move linearly between the locking positions shown. Specifically, when the clutch switching mechanism 8 moves from the clutch off position to the clutch on position side, the first lever member 94 and the second lever member 95 rock and the advance member 96 advances to the pressing position. And when it is pressed by the press member 91 by the reverse rotation of the motor 4, it will retract to a locked position. Thereby, the clutch cam 51 rotates to the clutch on direction via the 1st lever member 94 and the 2nd lever member 95, and the clutch operating lever 50 returns to a clutch on position, and a clutch The mechanism 7 is in the clutch on state.

[Configuration of Second Clutch Return Mechanism]

The second clutch return mechanism 12 returns the clutch cam 51 disposed at the clutch off position to the clutch on position in accordance with the rotation of the file winding direction of the handle 1 to return the clutch mechanism 7 to the clutch on state. In addition, the clutch cam 51 returns the clutch operation lever 50 from the clutch off position to the clutch on position. The second clutch return mechanism 12 distributes the engagement member 61 described above, the ratchet wheel 62 with the ratchet teeth 62a formed on the outer circumference thereof, and the engagement member 61 toward the engagement position and the non-engagement position. It consists of the 2nd toggle spring 66 which presses. As described above, the engaging member 61 is pivotally supported by the second protrusion 56b of the clutch cam 51, and the first protrusion engaged with the ratchet teeth 62a of the ratchet wheel 62 at its distal end. 61a and the 2nd protrusion 61b extended to the left of FIG. 5 of the 1st protrusion 61a.

The 1st protrusion 61a is bend | folded toward the outer side of the ratchet wheel 62, and the 2nd protrusion 61b is bend | folded in the reverse side to the fixing frame 20 side. The fixed frame 20 is formed with guide traps 20a having a deformed trapezoidal shape that engage with the second protrusions 61b. The guide protrusion 20a engages with the second protrusion 61b and is provided to control the swinging direction of the engagement member 61.

When the engaging member 61 is disposed in the engaged position, the first protrusion 61a is positioned on the inner circumferential side of the ratchet wheel 62 so as to be able to engage the ratchet teeth 62a, and the disengaged member 61 is disposed at the non-engaged position. When the first projection (61a) is located at a position slightly separated from the outer circumference of the ratchet wheel (62). This engagement member 61 is arrange | positioned also ahead of the shaft center of the ratchet wheel 62, and upward. For this reason, compared with the conventional example arrange | positioned behind the ratchet wheel 62, the space at the back side of the ratchet wheel 62 is finished small. The first projection 61a of the engagement member 61 is dragged by the ratchet teeth 62a and rotates from the engagement position shown in FIG. 6 to the non-engagement position shown in FIG. 5.

In addition, since it is the same structure as a conventionally well-known electric reel, a level wind mechanism and a casting control mechanism are abbreviate | omitted description.

(Clutch switching operation)

Next, the clutch switching operation of the electric reel will be described.

In a normal state, the clutch yoke 52 is pressed in the axial direction of the pinion gear by the coil spring 54, whereby the pinion gear 35 is moved to the clutch on position. In this state, the engagement concave portion 35a of the pinion gear 35 and the engagement convex portion 46a of the second carrier 46 are engaged with each other in a clutch on state.

In the case of putting in the preparation, the clutch operation lever 50 is swung to the clutch off position shown in FIG. When the clutch operation lever 50 swings from the clutch on position shown in FIG. 5 to the clutch off position shown in FIG. 6, the clutch cam 51 rotates in the counterclockwise direction in FIG. 5. As a result, the clutch yoke 52 is caught by the cam protrusions 57a and 57b of the clutch cam 51 and the clutch yoke 52 is moved outward in the pinion gear axis direction. Since the clutch yoke 52 is engaged with the reduced portion 35c of the pinion gear 35, the pinion gear 35 also moves in the same direction as the clutch yoke 52 moves outward. In this state, engagement between the engagement concave portion 35a of the pinion gear 35 and the engagement convex portion 46a of the second carrier 46 is brought into a clutch off state. In this clutch off state, the spool 3 is freely rotatable. As a result, the fishing line is discharged from the spool 3 by the weight of the gear.

In the jogging mode, for example, when the discharge amount exceeds a predetermined amount (for example, the depth indication of the gear is 6 m) or when the rotational speed of the spool 3 exceeds the predetermined speed, the motor 4 winds up. Rotate in the direction. In this clutch off state, since the second carrier 46 rotates, the planet gear mechanism 40 does not decelerate even when the motor 4 is rotated forward, but the planet gear mechanism 40 and the spool 3 The friction is reduced so that the spool 3 rotates in the Joule discharge direction at a higher speed than free rotation.

In addition, when the clutch cam 51 rotates to the clutch off position, the engaging member 61 of the second clutch return mechanism 12 is guided to the guide protrusion 20a to swing in the clockwise direction, and at the time when the dead point is exceeded, The two toggle springs 66 are pressed into the ratchet wheel 62. As a result, the engagement member 61 is arrange | positioned at the engagement position latched by the ratchet tooth 62a.

Furthermore, when the clutch cam 51 rotates to the clutch off position, the advancing / removing member 96 of the interlocking mechanism 89 of the first clutch return mechanism 11 is shown in Fig. 10 from the locking position shown in Fig. 9. Advance to the pressing position. When the advancing member 96 advances to the pressing position, the contact portion 96a is disposed at a position at which the protrusion 91b of the pressing member 91 can press.

Here, when the advancing member 96 moves from the open position to the locking position at the time of clutch off operation, the swinging detent 82 is not made from the reverse rotation prohibition state to the reverse rotation permit state in conjunction with the movement. The clutch off operation can be performed with light force.

When the gear is placed on a predetermined fish breeding layer, the motor 4 is rotated in reverse, the handle 1 is rotated in the file winding direction, or the clutch operating lever 50 is swung to the clutch on position so that the spool 3 is rotated. Stops the row release. In the automatic fish breeding layer stop mode, the discharge of the spool 3 automatically stops at the fish breeding layer position by the reverse rotation of the motor 4.

When the motor 4 is rotated in reverse to clutch the clutch mechanism 7, the motor 4 is slightly rotated forward before the reverse rotation. When the motor 4 is rotated slightly forward, as shown in FIG. 11, the back surface 91c of the protrusion 91b of the pressing member 91 is the pressing surface 96b of the contact portion 96a of the retracting member 96. The rotational phase is positioned at the position where it contacts the back surface 96c of and the protrusion 91b of the press member 91 largely separated from the press surface 96b. Further, when the motor 4 is rotated slightly forward, the silent cam 85 of the tooth detent control mechanism 84 rotates forward with the motor 4, and the rotation restricting portion 86 positions the position on the forward rotation side. do. When the static cam 85 rotates forward, the pressing portion 85a is pressed to the position where the swinging detent 82 is replaced with the tooth detent portion 81a of the cogwheel 81. In addition, when the silent cam 85 is positioned on the forward rotation side, the pressing range of the pressing portion 85a widens the interval of the protrusion 91b of the pressing member 91, so that the cogwheel 81 rotates anyway. Even in the phase, the pressing member 91 can press the advance member 96 due to the reverse rotation of the motor 4.

When the motor 4 is reversely rotated in this state, the first clutch return mechanism 11 returns to the clutch on state. Specifically, when the motor 4 is rotated in reverse, as shown in FIG. 10, the pressing member 91 rotates in reverse (clockwise rotation in FIG. 10) so that any one of the five protrusions 91b is rotated. The press surface 96b of the contact part 96a of the advancing member 96 is pressed to retract the advancing member 96 from the pressing position toward the locking position. Then, the clutch cam 51 connected to the 1st lever member 94 via the 2nd lever member 95 and the connecting shaft 93 rotates to the clockwise direction of FIG. At this time, when the dead point of the first toggle spring 65 is exceeded, the clutch cam 51 returns to the clutch on position, whereby the advance member 96 also returns to the locked position. In addition, when the clutch cam 51 rotates clockwise to the clutch on position, the clutch yoke 52 caught by the cam protrusions 57a and 57b of the clutch cam 51 is moved from the cam protrusions 57a and 57b. Off, it moves inward in the spool shaft direction by the pressing force of the coil spring 54. As a result, the pinion gear 35 also moves inward in the spool axis direction and is disposed at the clutch on position. In addition, when the clutch cam 51 rotates clockwise in FIG. 6, the clutch operation lever 50 held by the first protrusion 56a also swings to the clutch on position. Thereby, the clutch mechanism 7 can be made into the clutch on state from the clutch off state, without operating the clutch operation lever 50. FIG. In addition, when the motor 4 rotates in reverse, the silent cam 85 is regulated to the reverse rotation side, the pressure by the pressing portion 85a is released, and the swinging detent 82 pressed by the torsion coil spring 83. Is returned to the reverse rotation prohibition position, the first one-way clutch 9 is in a reverse rotation prohibition state, and reverse rotation of the motor 4 is prohibited.

At the time of the reverse rotation of this motor 4, the press member 91 attached to the mechanism mounting shaft 75 via the roller clutch 90 collides with the contact part 96a of the advancing member 96, and presses it. At this time, an impact acts on the pressing member 91, and the torque thereby acts on the serration 30a of the fixed portion of the mechanism mounting shaft 75 and the output shaft 30. As shown in FIG. Since this portion is a small diameter, if the force in the tangential direction is increased and the maximum current value is applied to the motor 4 as it is, there is a fear of idling at that portion. Therefore, in this embodiment, the duty ratio DR is controlled so that the current value of the motor 4 becomes constant. As a result, the torque when the press member 91 collides with the advance member 96 at the start of reverse rotation becomes small, and the output shaft 30 such as the mechanism mounting shaft 75 on which the press member 91 is mounted is reduced. The mounted driving parts become difficult to idle.

In this embodiment, the forward rotation operation is put before the reverse rotation. At the time of reverse rotation, if any one of the projections 91b of the pressing member 91 is disposed near the advance member 96, the advance and exit member 96 cannot be pressed with sufficient force including the inertia force, and the clutch is turned on. There is a fear that the return operation may become unstable. Therefore, in this embodiment, the motor 4 is operated for a short time in the forward rotation before the reverse rotation, and as shown in Fig. 11, the rear member 91c and the other rear surface 91d of the five projections 91b are moved forward and backward. The back surface 96c of the pressing surface 96b of the contact portion 96a of 96 is brought into contact with each other so as to be positioned so that the rotational phase of the pressing member 91 before the reverse rotation becomes constant. As a result, any one of the protrusions 91b of the pressing member 91 is disposed at a position largely separated from the contact portion 96a of the advance and exit member 96, so that the inertia force is large when the motor 4 is reversely rotated. The pressing member 91 can press the advance member 96 in a state of being urged. For this reason, by the pressing member 91, the interlocking mechanism 89 can be pressed with sufficient force to which the inertia force was added, and a return operation can be performed reliably. In addition, the forward rotation operation of the motor 4 is, for example, a very short time of about 0.03 seconds to about 0.1 seconds, and the duty ratio is 10% when the power supply voltage is 11 volts so that the torque of the motor 4 is constant. Control in the range of ~ 30%.

When the handle 1 is rotated in the file winding direction, the second clutch return mechanism 12 returns to the clutch on state. When the handle 1 is rotated in the file winding direction, the handle shaft 33 rotates clockwise in FIG. 6. As a result, the ratchet wheel 62 fixedly rotatable to the handle shaft 33 also rotates clockwise. When the ratchet wheel 62 rotates clockwise, the first projection 61a of the engagement member is caught by the ratchet tooth 62a, and the engagement member 61 is dragged.

When the engagement member 61 is dragged, the engagement member 61 is guided to the guide protrusion 20a and oscillated in the counterclockwise direction, and the engagement member 61 ratchets at a time point beyond the dead point of the second toggle spring 66. It is pressed outward of the wheel 62. The engagement member 61 swings outward toward the non-engagement position not engaged with the ratchet wheel 62.

Further, when the engagement member 61 is dragged, the clutch cam 51 connected to the engagement member 61 rotates in the clockwise direction of FIG. 6, and returns to the clutch on position as described above. In this way, the clutch mechanism 7 can be brought into the clutch on state from the clutch off state without operating the clutch operation lever 50 here.

The engaging member 61 of the second clutch return mechanism 12 is disposed above and behind the handle shaft 33. The position of the front and back of this handle shaft 33 becomes an empty space when the counter 5 is provided. If the engagement member 61 is provided in this empty space, expansion of the reel main body can be made small compared with the structure which arrange | positions an engagement member behind and below a handle shaft like conventionally.

In addition, even if the first clutch return mechanism 11 and the second clutch return mechanism 12 operate the clutch operation lever 50 from the clutch off position to the clutch on position, the retraction member 96 returns to the locked position. Needless to say, the engagement member 61 returns to the non-engagement position.

When the fish is caught in the gear in the clutch-on state, the fishing line is wound by rotating the spool 3 in the winding direction by the rotational drive of the handle 1 or the motor 4.

In the case of manual winding, rotation of the handle 1 in the file winding direction (Fig. 5 clockwise rotation) causes the handle shaft 33, the main gear 34, the pinion gear 35 and the planetary gear mechanism 40 to rotate. It is transmitted to the spool 3 by speeding up. At this time, the reverse rotation of the motor 4 (counterclockwise rotation as viewed from the right in FIG. 3) is prohibited by the second one-way clutch 10. For this reason, the 1st sun gear 41 of the planetary gear mechanism 40 does not rotate reversely, and the 1st sun gear 41 of the planetary gear mechanism 40 does not rotate reversely, and the 2nd carrier 46 rotates in the file winding direction (clockwise rotation seen from the right of FIG. The rotation is transmitted to the internal gear 3d via the two planetary gears 44, the first carrier, and the first planetary gear 43, so that the spool 3 is driven in the file winding direction in an increasing speed.

In addition, when the motor is driven, the rotation of the motor 4 for forward rotation (rotation clockwise as seen from the right in FIG. 3) is transmitted to the spool 3 via the planetary gear mechanism 40. At this time, since the rotation in the row release direction of the handle shaft 33 (counterclockwise rotation as viewed from the right in FIG. 3) is prohibited by the first one-way clutch 9, the second carrier 46 is reversely rotated. (Clockwise rotation seen from the right in FIG. 3) is prohibited. For this reason, rotation of the reduced 2nd sun gear 42 is transmitted to the internal gear 3d via the 2nd planetary gear 44, and the spool 3 is decelerated-driven.

In addition, as shown in FIG. 11, when the motor 4 rotates forward (rotation counterclockwise in FIG. 11) in the clutch-on state, the silent cam 85 of the toothed detent control mechanism 84 is in the same direction. And the projection part 82a of the oscillation tooth detent 82 is stopped by the rotation control part 86 at the position where the press part 85a presses. At this time, since the silent cam 85 is only frictionally engaged with the mechanism mounting shaft 75, the motor 4 rotates as it is. As a result, the swinging detent 82 is pushed by the pressing portion 85a to swing to the reverse rotation permitting position side to the position where the toothed detent portion 81a of the geared toothwheel 81 is replaced, whereby 81 is not in contact with the oscillating tooth detent 82. For this reason, when the motor 4 rotates forward, the click sound by the oscillating tooth detent 82 of the 1st one-way clutch 9 repeats contact with the cogwheel 81 does not generate | occur | produce, and a quiet sound Can get angry.

When the motor 4 rotates in reverse, the silent cam 85 also rotates in the same direction, and as shown in FIG. 9, at the position where the pressing portion 85a is displaced from the protrusion 82a by the rotation restricting portion 86. It stops and the oscillating tooth detent 82 is pressed by the torsion coil spring 83, and returns to a reverse rotation prohibition position.

In addition, when the motor 4 rotates forward in the clutch off state as in the line feed mode, the silent cam 85 also rotates in the same direction, so that the silence can be achieved. At this time, since the pressing member 91 is attached to the instrument mounting shaft 75 via the roller clutch 90 which transmits only the reverse rotation of the motor 4, the rotation of the apparatus mounting shaft 75 is performed by the pressing member 91. Is not passed). For this reason, even when the advancing member 96 is arranged so as to be in contact with the pressing member 91 in a clutch-off state, the pressing member 91 does not press the advance member 96, thereby causing inconvenience. It does not occur

[Operation of the Reel Control Unit]

Next, the specific control process performed by the reel control part 100 is demonstrated according to the control flowchart after FIG.

When an external power source is connected to the electric reel, initial setting is performed in step S1 of FIG. In this initial setting, the count value of the spool rotation speed is reset, various variables and flags are reset, or the speed change stage is set to 1 speed. In step S2, the power supply voltage PV detected by the power supply voltage sensor 106 is accepted. In step S3, it is determined whether or not the power supply voltage PV is higher than 11 volts, that is, whether a battery of a type having a higher power supply voltage different from the lead acid battery is connected to the reel. When a battery having a high power supply voltage PV (for example, a lithium battery or a nickel metal hydride battery) is connected, the process shifts from step S3 to step S4 to determine the duty ratio DR at the time of reverse motor rotation according to the detected power supply voltage PV. Correct it. Specifically, the new duty ratio DR is obtained by multiplying the basic duty ratio DR by the value of 11 divided by the power supply voltage PV (11 / PV). Thereby, even if the power supply voltage PV fluctuates, the current value applied to the motor 4 at the time of reverse rotation becomes difficult to fluctuate. In addition, in this embodiment, the power supply voltage is determined only once after the initial setting to which the power supply is connected. However, a plurality of determinations may be made after the power supply is connected.

Next, in step S5, display processing is performed. In the display process, various display processes such as depth display are performed. In step S6, it is determined whether any one of the operation key part 99 or the adjustment lever 101 has been operated. In step S7, it is determined whether or not the spool 3 is rotating. This determination is judged by the output of the spool sensor 102. In step S8, it is determined whether the water depth LX calculated by the output of the spool sensor 102 is 6 m or more. In step S9, it is determined whether other commands or input have been made.

When the key input by the operation key part 99 or the adjustment lever 101 is made, it transfers to step S10 from step S6 and performs a key input process. In this key input process, when the power switch is operated, forward rotation of the motor 4 is turned on and off. In addition, when the adjustment lever 101 is operated, increase / deceleration of the motor 4 or increase / decrease of the torque of the motor 4 are performed according to the swing accuracy. Further, when the fishing mode setting switch is operated, the fishing line mode or the fish habitat stop mode is set.

When the rotation of the spool 3 is detected, the process proceeds from step S7 to step S11. In step S11, each operation mode process (described later) is performed. When the water depth LX is 6 m or more, the process proceeds from step S8 to step S12. In step S12, it is determined whether the stop time of the preparation at the depth LX is 6 seconds or more. In the case where it is 6 seconds or more, it can be considered that the preparation is stopped in the fish breeding layer, and therefore, the flow proceeds to Step S13 and the depth LX is set at the fish breeding layer position M. FIG. If other commands or input are made, the process proceeds from step S9 to step S14 to perform other processing.

In each operation mode process of step S11, it is determined in step S21 of FIG. 15 whether the rotation direction of the spool 3 is a Joule discharge direction. This determination is determined by which reed switch of the spool sensor 102 has pulsed first. If it is determined that the rotation direction of the spool 3 is the Joule discharge direction, the flow proceeds from step S21 to step S22. In step S22, whenever the count value of the pulse output from the spool sensor 102 decreases, data indicating the relationship between the depth stored in the reel control unit 100 and the count value is read based on the count value to calculate the depth LX. . This water depth is displayed by the display process of step S5.

In step S23, it is determined whether the mode is a line sending mode. In step S24, it is determined whether or not the fish breeding layer stop mode. In step S25, it is determined whether the mode is the guitar mode. If it is not in the other mode, it returns to the main routine after completing each operation mode processing.

In the line sending mode, the flow advances from step S23 to step S26. In step S26, it is determined whether the water depth LX is 6 m or more. In the file sending mode, the motor 4 is not rotated forward from the beginning, but the release of the fishing line is waited until the depth at which the fishing line can be surely discharged. If the water depth LX is 6 m or more, the flow advances to step S27 to rotate the motor 4 forward. As a result, as described above, the friction between the planetary gear mechanism 40 and the spool 3 is reduced, and the spool 3 rotates in the Joule discharge direction at a higher speed. When the depth LX is less than 6 m, step S27 is skipped.

When it determines with a fish habitat layer stop mode, it transfers to step S28 from step S24. In step S28, it is determined whether the obtained water depth LX coincides with the value (M-α) immediately before the fish habitat layer position M, that is, whether the preparation has reached just before αm of the fish habitat layer. The numerical value α is a value determined in consideration of the response time, the stop time, and the like of the control, and is usually a value of 0.5 m to 1 m. The fish breeding layer position M is set by pressing the positioning switch MS when the preparation has reached the fish breeding layer, in addition to the automatic set by the stop above the predetermined time. When the preparation reaches the numerical value M-α, the flow proceeds from step S28 to step S29. In step S29, the buzzer 103 is sounded to inform that the preparation is in the fish habitat.

In step S30, the motor 4 is rotated forward for a predetermined time at a duty ratio of 10% to 30%. As a result, as described above, the rear surface 91d of the protruding portion 91b of the pressing member 96 contacts the rear surface 96c of the pressing surface 96b of the contact portion 96a of the advancing member 96, thereby positioning the rotational phase. do. As a result, the protruding portion 91b of the pressing member 91 and the contact portion 96a of the advancing and / or retracting member 96 are largely separated, and the pressing member 91 has a large moment of inertia when the motor 4 is reversely rotated. ) Can press the retreat member 96. For this reason, by the pressing member 91, the interlocking mechanism 89 can be pressed with sufficient force to which the inertia force was added, and a clutch return operation can be performed reliably.

Moreover, the position where the silent cam 85 rotates forward until the engagement piece 86a contacts the boss | hub part 86c with the motor 4, and replaces the tooth detent part 81a of the barb-gear 81 is carried out. The oscillating tooth detent 82 is pressed by the pressing portion 85a of the silent cam 85 and separated from the barb gear. As a result, reverse rotation of the motor 4 is permitted. At this time, since the cogwheel 81 rotates forward, even if the oscillating cogwheel 82 penetrates into the cogwheel 81a, the cogwheel 81 shifts away from the cogwheel 81a. The pressing part 85a can easily press 82.

In step S31, the motor 4 is rotated in reverse for a predetermined time. At this time, the duty ratio DR is controlled so that the current value is constant. As a result, excessive torque due to the impact on the mechanism mounting shaft 75 hardly acts, and the mechanism mounting shaft 75 mounted on the output shaft 30 of the motor 4 becomes difficult to idle. By the reverse rotation of this motor 4, the clutch mechanism 7 is returned to the clutch on state by the first clutch return mechanism 11 via the clutch switching mechanism 8 in the above-described operation. This stops the rotation of the spool in the discharge direction. When the motor 4 rotates in reverse, the silent cam 85 rotates in reverse until the locking piece 86a comes into contact with the boss portion 86c with the motor 4, and the pressure is applied by the pressing portion 85a. This is released and the swinging detent 82 is returned to the position where the toothed detent portion 81a of the cogwheel 81 is contacted by the pressing force of the torsion coil spring 83. As a result, the reverse rotation of the motor 4 is prohibited by the second one-way clutch 10.

If the water depth LX has not reached the fish habitat layer position M, step S29 is skipped. If it determines with the other mode, it transfers from step S25 to step S32 and performs the set other mode process.

If it is determined that the rotation of the spool 3 is in the file winding direction, the process proceeds from step S21 to step S33. In step S32, whenever the count value of the spool sensor 102 increases, the data stored in the reel control unit 100 is read out to calculate the depth LX. This depth is displayed by the display process of step S2. In step S34, it is determined whether or not the water depth coincides with the distribution stop position. If it does not reach the stop position, it returns to the main routine. When the delivery stop position is reached, the process proceeds from step S34 to step S35. In step S35, the buzzer 103 is sounded to inform that the gear is in the boat. In step S36, the motor 4 is turned off. As a result, when the fish are caught, the fish is disposed at a position that is easy to be taken in. This delivery stop position is set, for example, when the spool 3 stops for more than a predetermined time at a depth of less than 6 m.

Here, before performing the clutch return operation in the reverse rotation of the motor 4, the motor 4 is rotated forward to move the pressing member 91 to the retracting member 96 of the linkage mechanism 89 in a direction different from the retracting direction. It is contacted from and positioned. For this reason, the protrusion part 91b of the press member 91 is arrange | positioned in the position largely separated from the 2nd contact part 96b of the advancing member 96, and when the motor 4 is reversely rotated, the moment of inertia becomes large. The pressing member 91 can press the advance member 96. For this reason, by the pressing member 91, the interlocking mechanism 86 can be pressed with sufficient force to which the inertia force was added, and a clutch return operation can be performed reliably.

In addition, when the motor 4 rotates forward, the swinging detent 82 is oscillated by the toothed detent control mechanism 84 to the position where the gearwheel 81 is replaced. The swinging detent 82 for preventing reverse rotation does not vibrate at the time of rotation, and can achieve quieting.

Furthermore, since the forward rotation of the output shaft 30 is not transmitted to the pressing member 91 via the roller clutch 90 between the pressing member 91 and the output shaft 30 of the pressing mechanism 88, the file feed mode At this time, even when the pressing member 91 contacts the interlocking mechanism 89, the pressing member 91 is not pressed, and the file feeding mode can be smoothly performed.

In addition, the pressing member 91 is moved forward and backward by the reverse rotation of the motor 4 in the predetermined angle region by using the second one-way clutch 10 of the detent type which can be prevented from reverse rotation in the predetermined angle region. In this case, the interlock mechanism 89 can perform the clutch off operation without causing the second one-way clutch 10 to be in the reverse rotation permitting state during the clutch off operation. For this reason, clutch off operation can be performed with light force.

Furthermore, only when the interlock mechanism 89 is operated by the reverse rotation of the motor 4 to return to the clutch-on state, the interlock mechanism 89 is pressed by the press mechanism 88 and the press mechanism 88 is separated. As a result, the motor 4 and the interlock mechanism 89 do not need to be constantly interlocked. For this reason, when the clutch switching mechanism 8 is manually operated to switch the clutch mechanism 7 from the clutch off state to the clutch on state, the motor 4 will not turn, and the manual return operation will be easy.

Furthermore, since the cam main body 85b constituting the silent cam 85 of the tooth detent control mechanism 84 is formed of metal, a question mark spring member on the wire is used as a conventional tooth detent control mechanism. Compared with the case of use, abrasion resistance can be improved remarkably. Moreover, since the cam main body part 85b has the 1st divided piece 85f and the 2nd divided piece 85g divided by the space | interval at the circumferential direction, it is press-contacted by the spring member 85c attached to an outer periphery. The frictional force with respect to the mechanism mounting shaft 75 of the toothed pawl control mechanism 84 can be increased.

[Other Embodiments]

(a) In the said Example, the motor 4 for rotation of the spool of an electric reel was rotated forward before reverse rotation. However, the present invention is not limited to an electric reel, but can be applied to a motor driving clutch return device of all fishing reels, such as a counter reel of manual winding using a motor as a driving body.

(b) In the above embodiment, the motor 4 is disposed in the spool 3, but the present invention can also be applied to an electric reel in which the motor is disposed in addition to the spool 3. In this case as well, the clutch return operation can be reliably performed by the forward rotation of the motor as in the above embodiment.

(c) As shown in Fig. 19, the first one-way clutch 9 is made of metal which presses the ratchet tooth detent 120 and the ratchet tooth detent 120 in the direction of the ratchet wheel 62. The first spring member 121 is provided, and the ratchet teeth detent 120 is attached to the first spring member 121 by extending the tip of the first spring member 121 to fix the bolt member 123. It may be fixed so as not to fall out. In addition, a metal second spring member 122 connecting the back cover portion 5a made of aluminum alloy and the first spring member 121 provided in the bottom portion of the counter 5 is further provided to provide the inside of the counter 5. It is good also as a structure which does not generate static electricity to the handle 1 from the back cover part 5a grounded from the electrical component of this. Here, the back cover part 5a of the counter 5, the 2nd spring member 122, the 1st spring member 121, the ratchet tooth detent 120, the ratchet wheel 62, the main gear 34 Since electrical connection is made in the order of the handle shaft 33 and the handle 1, even if the fixed frame 20 or the like is formed of a synthetic resin, it is possible to prevent static electricity from being easily generated due to the inexpensive configuration. have. In addition, the distal end portions of the first spring member 121 and the second spring member 122 are formed by bending in a hook shape, and the hooked portions of the first spring member 121 and the second spring member 122 are formed. Since the two bolt members 123 are fixed at the same time, the overall parts score can be reduced.

(d) As shown in FIG. 20, the cover member 28 is formed in the 1st opening part 28a which a part of a side part opens, and the edge part of the 1st opening part 28a, and protrudes toward the bulging part 27 side. Has a protruding portion 28b and a second opening portion 28c having a part of the side portion opened on the reverse side with the first opening portion 28a with the protruding portion 28b interposed therebetween. The lead wire 110 which is electrically connected to the motor 4 has a rib 27a which protrudes toward the cover member 28 so as to face at least one end surface of the at least part of the surface 28b and the inner surface of the second opening 28c. You may make it wire to the exterior of the cover member 28 through the 2nd opening part 28c from the space which 27a and the protrusion part 28b enclose. In this case, the lead wire 110 is guided between the ribs 27a and the projections 28b, whereby the tooth detent control mechanism 84 or the roller clutch in which the lead wires 110 are arranged inside the cover member 28. The contact with each member, such as 90 and the press member 91, can be prevented.

(e) In the above embodiment, the motor 4 was driven in the reverse rotation at the predetermined duty ratio DR. However, as shown in FIG. 21, the first duty ratio D1 to the second duty ratio D2 is reversed in the reverse rotation. The duty ratio may be gradually raised to gradually increase the voltage applied to the motor 4. The operation flow in this case is shown in FIG. FIG. 22 corresponds to FIG. 14 of the embodiment, and FIG. 14 differs from step S4. In step S4 of FIG. 22, the duty ratios D1 and D2 at the time of motor reverse rotation are corrected according to the detected power supply voltage PV. Specifically, multiplying the basic first and second duty ratios D1 and D2 by the value (12 / PV) obtained by dividing 12 by the power supply voltage PV is set as new first and second duty ratios D1 and D2. Thereby, even if the power supply voltage PV fluctuates, it becomes difficult to fluctuate the 1st and 2nd voltages V1 and V2 applied to the motor 4 at the time of reverse rotation. In addition, in this embodiment, the power supply voltage is determined only once after the initial setting to which the power supply is connected. However, a plurality of determinations may be made after the power supply is connected.

As the duty ratio is gradually raised in this manner, excessive torque due to the impact on the mechanism mounting shaft 75 becomes less likely to act, so that the mechanism mounting shaft 75 mounted on the output shaft 30 of the motor 4 idles. Becomes difficult. During the clutch return operation due to the reverse rotation of the motor 4, the voltage applied to the motor 4 may be gradually increased from the first voltage V1 to the second voltage V2. In this case, a shock torque load is not applied from the start of the rotation to the start of the switching operation, and an unreasonable force does not act on the mechanism mounting shaft 75 fixed to the output shaft 30 of the motor 4, and the mechanism mounting shaft The idling of 75 can be prevented.

(f) In the above embodiment, the swinging tooth detent 82 and the retracting member 96 of the linkage mechanism 89 do not operate in association with each other. However, as shown in FIG. 96 may be pressed against the swinging detent 82 in a reverse rotation permitting position. In FIG. 23, the retraction member 96 further includes a contact portion 96d which is divided into an oscillating tooth detent 82 and extends into contact with a lower surface of the oscillating tooth detent 82. The advancing and retracting member 96 is shown in FIG. 23 in which the contact portion 96a can be pressed by the pressing member 91 and the contact portion 96d presses the swinging tooth detent 82 and swings to the reverse rotation permitting position. It is possible to move between the release position and the locking position shown in Fig. 24 in which the contact portion 96d is separated from the swinging tooth detent 82 and the pressing by the pressing member 91 is impossible. Specifically, when the clutch switching mechanism 8 moves from the clutch off position to the clutch on position side, the first and second lever members 94 and 95 rock and the advance member 96 advances to the release position and the motor When it is pressed by the press member 91 by the reverse rotation of (4), it retracts to a locked position. Thereby, the clutch cam 51 rotates to the clutch on direction via the 2nd and 1st lever members 95 and 94, and the clutch operating lever 50 returns to a clutch on position, and the clutch mechanism 7 ) Becomes the clutch on state.

According to the present invention, before pressing the linkage mechanism in the second position, the press member is rotated in a second direction opposite to the press direction, and the press member is moved to the linkage mechanism in a direction different from the pressing direction (moving direction of the linkage mechanism). Since it makes contact and arrange | positions in the position largely separated from the press position of an interlocking mechanism, when a motor is rotated in a 1st direction, a press member can press the interlocking mechanism with the moment of inertial force largely attached. For this reason, the interlock mechanism can be pressed by a strong force by the press member, and a return operation can be reliably performed.

Claims (14)

In the clutch return device of the fishing reel for returning the clutch mechanism used for the fishing reel from the clutch off state to the clutch on state, A motor installed on the fishing reel, A clutch switching mechanism for switching the clutch mechanism between the clutch off state and the clutch on state; A first clutch return mechanism having a pressure mechanism having a pressure member rotating at least in conjunction with rotation of the first direction of the motor, and a linkage mechanism operating in conjunction with the operation of the clutch switching mechanism; In addition to rotating the motor in the first direction to bring the clutch on, the pressure member is interlocked by rotating the motor in a second direction opposite to the first direction before rotation in the first direction. Motor control means for contacting the mechanism to position the rotational phase of the pressing member And, The interlock mechanism moves from the first position to the second position when the clutch mechanism is switched from the clutch on state to the clutch off state by the clutch switching mechanism, and is pressed by the pressing member at the second position after the movement. And the rotation of the motor in the second direction enables the pressing member to contact the linkage mechanism in a direction different from the moving direction of the linkage mechanism, in which state the motor rotates in the first direction. And the clutch mechanism is brought into the clutch-on state through the clutch switching mechanism with the pressure member being pressed by the pressing member to return to the first position where the pressing member cannot be contacted with the linkage mechanism. Clutch return device for fishing reels. The method of claim 1, The fishing reel includes a reel main body having a handle, a spool of a winding rotatably supported by the reel main body, a rotation transmission mechanism for transmitting the rotation of the handle to the spool, and the rotation transmission. An electric reel having a clutch mechanism provided in the middle of a mechanism and switchable between a clutch off state in which the spool becomes freely rotatable and a clutch on state in which the spool can be wound. And rotatably coarsely mounted to an output shaft of the motor, the cog wheels being arranged side by side with the pressing member and the cog wheels pressed against the cog wheels and pressed against the cog wheels, Further comprising a first one-way clutch capable of inhibiting rotation of the motor in the first direction, The pressing member contacts the oscillating tooth detent during the movement from the first position to the second position to displace the oscillating tooth detent from the barb gear to rotate in the first direction of the motor. It has a pressing part which makes it a permission state, And said motor rotates said spool in the direction of winding, via said rotation transmission mechanism, when said motor rotates in said second direction. The method of claim 1, The fishing reel is provided in the middle of a reel main body having a handle, a spool for winding rotatably supported by the reel main body, a rotation transmission mechanism for transmitting rotation of the handle to the spool, and a rotation transmission mechanism. An electric reel having a clutch mechanism that can be switched between a clutch off state in which the spool becomes a freely rotatable state and a clutch on state in which a spool can be wound. It has a cogwheel that is rotatably mounted to the output shaft of the motor and has a plurality of cogwheels on its outer circumference and the cogwheel that is folded against the cogwheel and pressed against the cogwheel, A first one-way clutch, in which a front end of the oscillating tooth detent is locked to any one of the plurality of tooth detents and which prevents reverse rotation in the row release direction of the motor in the first direction for each predetermined angle region. More equipped, The pressing member has a plurality of protrusions protruding in the radial direction and spaced apart in the circumferential direction on the outer circumference, and are mounted on the output shaft of the motor in parallel with the cogwheel and at least reversely rotated in the predetermined angular region of the motor. Rotates with the barb The interlock mechanism moves to the second position and rotates the motor in the second direction so that the pressing member rotates in the predetermined angular region while the motor is in reverse contact with the pressing member in a direction different from the moving direction. The fishing reel clutch return device of the fishing reel which presses by the mechanism and returns the said press member to the 1st position which cannot be contacted, and makes the said clutch mechanism the said clutch on state via the said clutch switching mechanism. The method of claim 3, And the number of the projections of the pressing member is greater than the number of the teeth detent of the tooth detent member. 5. The method according to any one of claims 1 to 4, The pressing mechanism is disposed between the pressing member and the output shaft of the motor, further has a roller-type second one-way clutch for transmitting the rotation of the first direction of the motor to the pressing member clutch return device of the fishing reel . 5. The method according to any one of claims 1 to 4, The fishing reel is further provided with a depth calculation means for calculating the depth of the gear is attached to the tip of the fishing line wound on the spool in accordance with the rotation of the spool, And said motor control means rotates said motor in said first direction in accordance with a calculation result of said water depth calculating means. The method of claim 6, The fishing reel is further provided with a depth setting means that can set a predetermined depth, And the motor control means rotates the motor in the first direction in relation to the depth calculated by the depth calculation means and the depth set by the depth setting means. The method according to claim 2 or 3, The first one-way clutch further has a swing tooth detent control mechanism for swinging the swing tooth detent to the reverse rotation permitting position until the motor rotates in the second direction to the position where the gearwheel is replaced. Clutch return device for reel. 9. The method of claim 8, The swinging tooth detent control mechanism, A rotational member rotatably engaged with the output shaft of the motor and having a pressing portion that presses the oscillating tooth detent on the outer circumference thereof; A clutch reel device for fishing reels having a rotation control section that regulates a rotation range of the rotation member. 10. The method of claim 9, The pressing unit presses the oscillating tooth detent in a pressing range wider than the protrusion interval of the pressing member, The rotation control portion of the fishing reel that regulates the rotation range of the rotation member in a wider range than the pressing range toward the upstream side from the downstream side in the reverse rotation direction at the position where the oscillating cogs contact the barb gear. Clutch return device. 10. The method of claim 9, The rotating member, A metal ring portion rotatably mounted on an outer circumferential surface of the output shaft and having a first divided piece and a second divided piece divided at intervals in a circumferential direction; A pressing member attached to an outer circumference of the ring portion to press-contact the first split piece and the second split piece to the output shaft; A protruding portion protruding from an outer circumference of the first divided piece to lift the oscillating tooth detent so as to be separated from the barb gear; A cam mechanism for transferring the oscillating tooth detent against the pressing force of the urging member to move away from the barb gear in association with rotation of the output shaft in a different direction Clutch return device of the fishing reel having a. 3. The method of claim 2, The reel body of the fishing reel, A frame having first and second side plates arranged at intervals and having the spool disposed therebetween, and connecting portions connecting the both side plates; A first cover covering an outer side of the first side plate; A second cover which covers the outer side of the second side plate and is equipped with the handle, The clutch switching mechanism is disposed in a space between the second cover and the second side plate, The interlock mechanism, A connecting shaft rotatably mounted to penetrate both side plates; A first lever member rotatably mounted on the protruding end of the second side plate side of the connecting shaft, the front end being connected to the clutch switching mechanism, and swinging in conjunction with the switching operation of the clutch switching mechanism; A second lever member rotatably mounted to the protruding end on the side of the first side plate of the connecting shaft; A retracting member having a first contact portion in contact with the oscillating tooth detent and a second contact portion in contact with the pressing mechanism and connected to a distal end of the second lever member to advance and retreat toward the oscillating tooth detent and the pressing member. The clutch return device of the fishing reel with a branch. The method of claim 3, The reel body, A frame having first and second side plates arranged at intervals and having the spool disposed therebetween, and connecting portions connecting the both side plates; A first cover covering an outer side of the first side plate; Having a second cover covering the outside of the second side plate and equipped with the handle, The clutch switching mechanism is disposed in a space between the second cover and the second side plate, The interlock mechanism, A connecting shaft rotatably mounted to penetrate both side plates; A first lever member rotatably mounted to the protruding end of the second side plate side of the connecting shaft, the leading end being connected to the clutch switching mechanism, and oscillated according to the switching operation of the clutch switching mechanism; A second lever member rotatably mounted to the protruding end on the side of the first side plate of the connecting shaft; A clutch retracting device for a fishing reel having a contact portion in contact with a pressing member at the first position and having a retracting member connected to a distal end of the second lever member to move forward and backward toward the pressing member. 5. The method according to any one of claims 1 to 4, And a second clutch return mechanism for returning the clutch mechanism from the clutch off state to the clutch on state through the clutch switching mechanism in association with rotation of the handle in the file winding direction.

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