JP2585218Y2 - Spinning reel stopper device - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a spinning reel stopper device having a first stopper mechanism for stopping a rotating frame at a predetermined phase and a second stopper mechanism for stopping the rotating frame at a plurality of phases. .

[0002]

2. Description of the Related Art In a spinning reel stopper device of this kind, as shown in Japanese Utility Model Laid-Open Publication No. 64-38963, a plurality of engaging portions are formed on a rotating body constituting a rotary drive system of a rotating frame. However, only a single stopper mechanism is provided, such as a stopper mechanism that stops the rotating frame in a plurality of phases by disposing a locking claw that engages with the engaging portion outside the rotating body. Alternatively, a single engaging portion is formed on the rotating body, and a locking claw that engages with the engaging portion is disposed outside the rotating body, so that the arm cam provided on the rotating frame is positioned above the rod near the rod. The rotation frame is stopped only at a predetermined phase so that the fishing line can be easily spread with a finger at the position.

[0003]

As described above, when the stopper mechanism employs only one of the structure of stopping at a plurality of phases and the structure of stopping at a single phase, the structure of each of the stopper mechanisms is described below. Have the following disadvantages. In other words, if the configuration is such that the stopper mechanism operates in multiple phases, when the fish catches and exchanges with the needle,
Since the rotating frame can be stopped in multiple phases for fish pulling,
Even if the operation tool is switched, play until the stopper mechanism starts to be effective can be reduced, and there is an advantage that breakage of thread and fish can be suppressed, but it is difficult to stop the rotating frame at the above-mentioned fixed position. On the other hand, if the configuration is such that the stopper mechanism is operated in a fixed phase, the advantage of the configuration in which the rotating frame can be stopped in a plurality of phases becomes a disadvantage, and the disadvantage is in an opposite relationship to the advantage. Therefore, in any case,
Not enough. An object of the present invention is to provide a spinning reel stopper device that can satisfy both functions.

[0004]

The present invention is characterized by the following features. (Claim 1) The first stopper mechanism is formed as a single first engaging member formed on a rotating body rotatably loosely fitted on a spool shaft. A plurality of second locking portions formed of a stop portion and a first locking claw that can be engaged with the first locking portion, wherein the second stopper mechanism is formed on an inner surface of a peripheral wall of the rotating frame; A second locking claw engaging with a second locking portion is formed, and the first locking claw and the second locking claw are formed.
A first stopper switching mechanism for simultaneously setting the locking claw to a non-occlusal posture and setting the first locking claw and the second locking claw to a occlusable posture at the same time; A state in which a second stopper switching mechanism that acts only on the claw and switches the second locking claw to a non-occlusal posture is provided, and the first locking claw and the second locking claw are overlapped in a side view with respect to the reel body. (Claim 2) In the device according to claim 1, the first locking claw and the second locking claw are disengaged when the rotation frame is normally rotated in the fishing line winding direction. A rotating cam body for switching to an occlusal posture, wherein the first stopper mechanism is formed on a rotating body loosely and rotatably fitted on a spool shaft; A first locking claw that can be engaged with the first locking portion; A structure is formed by a rolling-type ratchet mechanism formed corresponding to the inner surface of the peripheral wall of the rotating frame, and an operating arm that acts on the inner race of the ratchet mechanism, and the first locking claw and the operating arm Are simultaneously set to a non-occlusal posture, and a first stopper switching mechanism is provided for setting the first locking claw and the operating arm to a posture capable of simultaneously engaging with each other. A second stopper switching mechanism for switching to the occlusal posture is provided. The operation and effect are as follows.

[0005]

In other words, the second stopper switching mechanism is acted on the second locking claw to set the second locking claw in the non-occlusal posture, and the first stopper switching mechanism is set to the first engagement claw. When it is set to a state in which it does not act on the pawl and the second pawl, the first pawl becomes occlusable, and the rotating frame stops at a fixed phase. Therefore, the arm cam can be stopped at a position close to the rod, the fishing line can be easily spread with the finger, and the reel equipped with the switching lever for switching the bail arm to the line feeding position can be gripped by the angler. Can be set at a position corresponding to the stop position, thereby improving operability. When the action of the second stopper switching mechanism on the second locking claw is released from the above state, and the second engagement claw is set to the occlusable posture similarly to the first engagement claw, the fish catches the needle. When exchanging, the rotating frame can be stopped in a plurality of phases with respect to the pulling of the fish, so that even if the operating tool is switched, the play until the stopper mechanism starts to work can be reduced, and the breakage of the thread and the fish can be suppressed. In addition, when aligning the phases of the first engagement portion and the second engagement portion, the first stopper mechanism and the second stopper mechanism may stop the rotating frame at the same time, and may catch on the locking claws and the like. Load burden can be reduced. Further, when the phases of the first engagement portion and the second engagement portion are set to different states, and the first engagement portion is virtually incorporated into the second engagement portion to set the engagement pitch, the substantial pitch is obtained. Can be finely divided. More than this state
When the first locking claw and the second locking claw are simultaneously set to the non-occlusal posture by the first stopper switching mechanism, a state is created in which the bale arm is maintained in the yarn winding posture and the thread is not excessively pulled out. In this state, it is possible to rotate the spool in the line pay-out direction and feed the yarn by a small length. In addition, by setting the positions of both locking claws on the rotating body provided on the spool shaft and the inner peripheral surface of the rotating frame, there is no need to arrange them in front and rear along the spool axis direction. In addition, the space occupied in the spool axis direction can be suppressed, and the action portion of the first stopper switching mechanism that switches both locking claws to the non-occlusal posture is determined and arranged at one position in the spool axis direction. Thus, the linkage between the action portion of the stopper switching mechanism and the action portions of the both locking claws can be performed with a simple configuration. (Claim 2) Since the installation positions of both locking claws can be arranged at the same position in the axial direction of the spool, a single cam body can act on both locking claws, and the two locking claws can be wound around the fishing line. Occasionally, it can be set to a non-occlusal posture, and it is not necessary to provide a cam body corresponding to both locking claws. As shown in the figure, the cam body is frictionally linked to a cylinder shaft or the like that drives the rotating frame so as to operate in conjunction with the rotation of the rotating frame. (Claim 3) As the second stopper mechanism B for stopping the rotating frame 4 in a plurality of phases as described in claim 1, as shown in FIG. 6, a ball type ratchet mechanism is employed. In this case, the inner race 3 of the ratchet mechanism is used instead of the locking claw.
3A is provided with an operation arm 34 which press-contacts frictionally.
The stopper mechanism A can be turned on and off,
By causing the first cam plate 27 and the second cam plate 23 to act on the operation arm 34, the first stopper switching mechanism C and the second
A stopper switching mechanism D can be used.

[0006]

As a result, the stopping form of the rotating frame can be selectively used according to the fishing situation, and the posture of the locking claws of both stopper mechanisms can be switched only by the first stopper switching mechanism. Yes, it does not lower operability. Moreover, the exclusive space in the axial direction of the spool can be reduced by arranging and configuring both locking claws,
Since the arrangement with other parts can be easily performed and the reel body can be provided in a superimposed state when viewed from the side with respect to the reel body, the linkage between the first stopper mechanism and both locking claws is also a relatively simple mechanism. It can be carried out.

[0007]

As shown in FIG. 7, a spool shaft 3 is extended from a front surface of a reel body 2 provided with a winding handle 1, and a spool 9 and a rotary frame 4 are mounted on the spool shaft 3. The bail arm 5 is bridged over a pair of rotating arms 4A of the rotating frame 4, and can be switched between a line winding position and a line feeding position. A cylindrical shaft 6 constituting a rotating frame drive system is loosely fitted to a spool shaft portion in the reel body 2.
A pinion gear 7 receiving power from the handle 1 is formed on the cylindrical shaft 6, the rotating frame 4 is attached so as to be able to rotate integrally with the cylindrical shaft 6, and a drag device 8 is attached in a forward open space of a spool 9 to constitute a spinning reel.

Next, the drag knob 12 of the drag device 8 will be described. At the end of the spool 9, the spool shaft 3
The drag force can be adjusted by screw-adjusting the drag knob 12 screwed to the. A plurality of recesses 12a or protrusions are formed on both sides of the middle knob 12A of the drag knob 12 to provide a non-slip structure during operation. The oscillating mechanism P for reciprocating the spool 9 in the axial direction will be described. As shown in FIG. 7, a helical shaft 10 is installed in parallel with the spool shaft 3, and an input gear 11 attached to the tip of the helical shaft 10 is engaged with the pinion gear 7, and the helical shaft 10 is rotated around its axis. Configure freely. On the other hand, a slider 13
Are fixed by insert molding so as to be integrally slidable, the slider 13 is extended toward the spiral shaft 10, and the extended portion is loosely fitted to the spiral shaft 10.
In the extended portion of the slider 13, a frame member 14 that engages with the spiral groove of the spiral shaft 10 and slides the spool shaft 3 in the axial direction together with the slider 13 is housed.

The structure of the rotating frame 9 will be described. As shown in FIG. 7, the annular flange 2A extends from the front wall of the reel body 2. On the other hand, the outer peripheral wall surface 4B of the rotating frame 4 attached to the cylinder shaft 6 so as to be integrally rotatable
A so as to surround the outside of A, and the outer peripheral wall 4B
The inner wall surface 4C extends toward the front wall of the reel body 2 in parallel to the inner wall surface 4C, the inner wall surface 4C is disposed inside the annular wall surface 2A, and the outer peripheral wall surface 4B and the inner wall surface 4C sandwich the annular wall surface 2A to form a labyrinth. A seal space is formed. A rubber seal body 15 is attached to the end of the annular wall surface 2A, and the seal body 15 is brought into contact with the wall surface of the rotating frame 4 to form a dustproof structure.

A first stopper mechanism A and a second stopper mechanism B
Will be described. As shown in FIG. 1 to FIG.
To form the stopper mechanism B, a recessed space which is surrounded by the inner wall surface 4C and is directed toward the front surface is formed at a position on the rotating frame 4 facing the reel body 2, and the inner wall surface 4C is locked as a second locking portion. The teeth 18 are formed at a plurality of positions in the circumferential direction, and a ratchet-type second locking claw 19 that engages with the locking teeth 18 is attached to the front surface of the reel body 2. The rotation frame 4 can be stopped at a plurality of phases by the engagement of the second locking claws 18 with the locking claws 19. To form the first stopper mechanism A, the rotating body 2 is rotated integrally with a cylindrical shaft 6 projecting forward from the reel body 2.
0 and a single locking tooth 2
1 as a first locking portion, and the first locking teeth 2
1 is attached to the front surface of the reel body 2 so as to engage with the first latch claw 22 of a ratchet type.
The rotating frame 4 is stopped at a fixed phase by the engagement between the first engaging teeth 21 and the first engaging teeth 21. Therefore, the thread can be easily spread by the finger.

On the other hand, as shown in FIG. 7, a switching arm 31 for forcibly switching the bail arm 5 to the line feeding posture is attached to the rotating arm 4A of the rotating frame 4 so as to be able to swing around the horizontal axis X. The switching arm 31 is applied to an arm cam 32 that supports one end of the bail arm 5, and the bail arm 5 can be switched to the line feeding posture by forcibly rotating the arm cam 32. When the rotary frame 4 is stopped by the first stopper mechanism A, the switching arm 31
Is stopped, and the switching arm 31 is positioned close to a position where the angler who holds the rod can perform finger operation.
As shown in FIG. 1, the two locking claws 19 and 22 are attached to the front surface of the reel body 2 so as to be swingable around an axis along the axis of the spool shaft 3, and the rotation direction of the rotating frame 4 is different from that of FIG. Operates in parallel directions. Therefore, the rotating frame 4 is provided in the longitudinal direction.
In addition, the rotational force of the rotating body 20 can be received, and a lateral load is less likely to be received. Also, two locking claws 19, 22
Is in a superimposed state with respect to the reel body 2 in a side view, and has an advantage that the occupied space in the spool axis direction can be reduced.

A stopper switching mechanism for switching between the two stopper mechanisms A and B will be described. The stopper switching mechanism comprises a first stopper switching mechanism C acting on the first locking claw 22 and the second locking claw 19, and a second stopper switching mechanism D acting only on the second locking claw 19. The first stopper switching mechanism C will be described. As shown in FIGS. 1 to 5 and 7, the first cam plate 2 is provided between the two locking claws 19 and 22.
7 and the first cam plate 27 is connected to the first rotation operation shaft 28.
And the first rotary operation shaft 28.
A first operation knob 29 is attached to the other end of the first operation knob 29, and by operating the first operation knob 29, the first cam plate 27 is rotated to contact the locking pawls 19 and 22 in an operating state and a non-operating state. Can be switched to That is, the first cam plate 27 is configured to be rotatable around the first rotation operation shaft 28, and
As shown in FIG. 3, the non-operating ends of the first and second locking claws 19, 22 on the side opposite to the working ends with respect to the locking teeth 18, 21 are extended to near the first cam plate 27. 1 cam plate 2
7 are configured to act on the non-operating ends of the first and second locking claws 19 and 22, respectively, so that any of the locking claws 19 and 22 can be in the non-occlusal posture. From this state, as shown in FIGS. 1 and 2, the first operation dial 29 is rotated to rotate the first cam plate 27.
Is set to the vertical position, the first cam plate 27
9 and 22 without acting on the first and second locking claws 1.
9, 22 can be set to a posture that can be occluded.

Next, the second stopper switching mechanism D will be described. As shown in FIG. 7, a second cam plate 23 is provided near the working end of the second locking claw 19, and the second cam plate 23 is integrally formed at the tip of the second rotation operation shaft 24, and the second rotation operation is performed. A second operation knob 26 is attached to the other end of the shaft 24.
Then, the second engaging pawl 19 is set to the non-occlusal posture by causing the second cam plate 23 to act on the operating end of the second engaging pawl 19. A rotary cam body 25 is provided in contact with the back surface of a rotary body 20 rotatably mounted on the cylindrical shaft 6, and two large-diameter cam surfaces 2 are provided on the outer peripheral surface of the rotary cam body 25.
5a and two small-diameter cam surfaces 25b are formed. The first locking claw 19 and the second locking claw 22 are formed by the two large-diameter cam surfaces 25a.
Is pushed up to set it to the non-operation state, and the first locking claw 19 and the third locking claw 22 are formed by the small-diameter cam surfaces 25b, 25b.
Is set to the occlusable state. Although not shown, a friction holding mechanism is provided between the rotating cam body 25 and the rotating body 20, and the rotating cam body 25 and the rotating body 20 can be integrally rotated by the friction holding mechanism. The left and right stoppers 30 with respect to the body 25 allow the rotating cam body 25 to be rotated.
Rotates only a certain angle. Therefore, the first locking claw 1
When the rotating body 20 rotates in the feeding direction in a state in which the ninth and second locking claws 22 can be engaged, each of the first locking claw 19 and the second locking claw 22 is pushed up to the large-diameter cam surface 25a, and the non-occlusal posture is set. When the rotating body 20 rotates in the winding direction,
One end of each of the first locking claw 22 and the second locking claw 19 falls into the small-diameter cam surface 25b to be in an occlusable state.

1 to 3, the second cam plate 23 of the second stopper switching mechanism D is set in a non-operating state in which the second cam plate 23 does not act on the second locking claw 19, as shown in FIGS. By rotating the first cam plate 27 of the first stopper switching mechanism C, the first locking claw 22 and the second locking claw 19 are rotated.
Can be simultaneously switched between the occlusal posture and the non-occlusal posture. Therefore, the first locking claw 22 and the second locking claw 1
In the operation state of 9, one of the locking claws 22, 19 is engaged with the locking teeth 18, 21, and the rotating frame 4 can be stopped in a plurality of phases. Also, the first locking claw 22 and the second locking claw 19
Can be rotated in any direction in the non-operating state. As shown in FIGS. 4 and 5, the first cam plate 27 of the first stopper switching mechanism C is both locked from the state in which the both locking claws 19 and 22 are operated only by the first stopper switching mechanism C. The second stopper claw 19 is set to a non-operating state by setting the second stopper claw 19 so as not to act on the pawls 22 and 19 and causing the second cam plate 23 of the second stopper switching mechanism D to abut on the second engaging claw 19. Thus, the operation state in which only the first locking claw 22 can freely rotate can be set, and the rotating frame 4 can be stopped at a constant phase.

Another Embodiment As the second stopper mechanism B for stopping the rotating frame 4 at a plurality of phases, a ball-type ratchet mechanism may be employed as shown in FIG. In this case, instead of the locking claw, an operating arm 34 that frictionally presses against the inner race 33A of the ratchet mechanism is provided so that the stopper mechanism A can be turned on and off, and the first cam plate 27 and the first By causing the two cam plate 23 to act on the operating arm 34,
The first stopper switching mechanism C and the second stopper switching mechanism D can be used.

In the claims of the utility model registration, reference numerals are written for convenience of comparison with the drawings, but the present invention is not limited to the configuration of the attached drawings by the entry.

[Brief description of the drawings]

FIG. 1 is a longitudinal sectional front view showing a state in which both stopper mechanisms are set to a state in which they can be engaged.

FIG. 2 is a longitudinal sectional front view showing a state where both stopper mechanisms are engaged.

FIG. 3 is a longitudinal sectional front view showing a state where both stopper mechanisms are set to a non-occlusal posture.

FIG. 4 is a longitudinal sectional front view showing a state in which only the first stopper mechanism is set to a state in which it can be occluded.

FIG. 5 is a longitudinal sectional front view showing a state where the first stopper mechanism is engaged.

FIG. 6 is a plan view showing a state where a ratchet mechanism is adopted as a second stopper mechanism.

FIG. 7 is a side view of a spinning reel.

[Explanation of symbols]

 Reference Signs List 3 spool shaft 4 rotating frame 18 second locking portion 19 second locking claw 20 rotating body 21 first locking portion 22 first locking claw 25 rotating cam body 33A inner race 34 operating arm A first stopper mechanism B 2 stopper mechanism C 1st stopper switching mechanism D 2nd stopper switching mechanism

Claims (3)

(57) [Scope of request for utility model registration] 1. A first stopper mechanism (A) for stopping the rotating frame (4) at a constant phase, and a second stopper mechanism (B) for stopping the rotating frame (4) at a plurality of phases. A stopper device for a spinning reel, wherein the first stopper mechanism (A) is formed on a single rotating member (20) rotatably loosely fitted on a spool shaft (3). 21) and a first locking claw (22) capable of engaging with the first locking portion (21), and the second stopper mechanism (B) is provided on the inner surface of the peripheral wall of the rotating frame (4). The plurality of second locking portions (18) formed and the second locking portions (1) are formed.
8), the first locking claw (22) and the second locking claw (19) are simultaneously set to the non-occlusal posture, and the second locking claw (19) is engaged with the second locking claw (19). 1 locking claw (2
2) A first stopper switching mechanism (C) is provided for setting the second locking claw (19) and the second locking claw (19) to a posture capable of simultaneously engaging the second locking claw (19). Stop claws (1
9) a second stopper switching mechanism (D) for switching to a non-occlusal posture, wherein the first locking claw (22) and the second locking claw (19) are overlapped in a side view with respect to the reel body. Spinning reel stopper device located at 2. A rotating cam for switching the first locking claw (22) and the second locking claw (19) to a non-occlusal posture when the rotating frame (4) rotates forward in the fishing line winding direction. 2. The spinning reel stopper device according to claim 1, further comprising a body. 3. A first stopper mechanism (A) for stopping the rotating frame (4) at a constant phase, and a second stopper mechanism (B) for stopping the rotating frame (4) at a plurality of phases. A stopper device for a spinning reel, wherein the first stopper mechanism (A) is formed on a single rotating member (20) rotatably loosely fitted on a spool shaft (3). 21) and a first locking claw (22) capable of engaging with the first locking portion (21), and the second stopper mechanism (B) is provided on the inner surface of the peripheral wall of the rotating frame (4). A correspondingly formed rolling type ratchet mechanism and an operating arm (34) that comes into contact with the inner race (33A) of the ratchet mechanism, the first locking claw (22) and the operating arm (34). ) Are simultaneously set to the non-occlusal posture, and the first locking claw is 22) and a first stopper switching mechanism (C) for setting the operating arm (34) to a posture capable of simultaneously engaging the operating arm (34). The first stopper switching mechanism (C) acts only on the operating arm (34) and moves the operating arm (34) to the non-occluding position. A stopper device for a spinning reel provided with a second stopper switching mechanism (D) for switching between the two.