JPH0767507A - Fishing reel - Google Patents

Abstract

PURPOSE:To provide a fishing reel capable of winding a line on a spool in uniform level compared with conventional reel and suppressing the undesirable phenomenon such as the entanglement of the line in the delivery of the line. CONSTITUTION:A spool is fixed to a spool shaft 14 attached to a mobile member 13 reciprocating along a spiral groove 11A of a spiral shaft 11 together with the spool shaft 14. The winding level of the line is adjusted by a winding level mechanism A by changing the relative position between the spool and a line-guiding arm cam. The deviation of the relative position between the spool and the arm cam is properly adjusted by a forced moving mechanism B capable of changing the relative position between the spool and the arm cam by forcedly moving the spiral shaft 11 in normal or reverse direction along the axis by an adjusting screw 34 in a state stopping the winding level mechanism A.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a thread winding body and a thread guiding tool for guiding a thread wound around the thread winding body, which are relatively moved by rotation of a spiral shaft. The present invention relates to a fishing reel provided with a winding level mechanism that adjusts the winding level of the yarn wound around.

[0002]

2. Description of the Related Art The winding level mechanism disperses the positions around which the yarn is wound so that the yarn can be wound around the yarn winding body at a uniform height. After the assembly was completed, the mounting positions of the bobbin wound body and the thread guide could not be changed.

[0003]

Therefore, when the thread winding body and the thread guiding tool are attached with a positional deviation, the moving range of the thread guiding tool is out of the range of the thread winding part of the thread winding body. If there is, for example, the engraved range of the spiral groove of the spiral shaft is not molded as designed, the thread will be wound with only a part raised.
When the wound-up yarn is unwound, an unfavorable phenomenon such as entanglement of the yarn and breakage of the yarn may be caused. Therefore, as disclosed in Japanese Utility Model Publication No. 55-42690, an arm cam as a thread guide tool is attached to a support arm of a rotor, and the mounting position of the arm cam can be changed with respect to the support arm. There has been one that can change the relative position to the tool to eliminate the above-mentioned drawbacks. Certainly, with such a configuration, it is possible to avoid the yarn from being wound in a partially raised state, but the following new drawback occurs. In other words, since the yarn guide path is largely bent at this arm cam portion, a large reaction force due to the weight and the fish being pulled acts on the arm cam portion. If a position changing mechanism including an engaging concave-convex portion is provided in a portion where such a large reaction force acts, the engaging concave-convex portion may be sagged and rattling may occur during long-term use. In particular, since the arm cam itself is a relatively small part, it is not possible to form a large engaging concave and convex portion that upsets the balance with the arm cam, and it must be a very small one as shown in the figure. However, due to insufficient surface pressure and the like, the engagement concave and convex portions are more likely to sag. An object of the first aspect of the present invention is to provide a winding level mechanism which can eliminate the conventional drawbacks by adding a manually operable mechanism.

[0004]

According to a first aspect of the present invention, there is provided a characteristic structure in which a spiral groove (11A) of a spiral shaft (11) is engaged,
The movable body (13) moving along the spiral axis (11) and the thread winding body (5) for winding the thread are linked to each other, and the thread winding is performed by rotating the spiral axis (11) around the axis. The attached body (5) is moved in the axial direction thereof to change the relative position of the thread winding body (5) and the thread guide tool (18) for guiding the yarn, so that the thread winding body (5) is attached. A winding level mechanism (A) for adjusting the winding level of the thread to be wound is constituted, and the spiral shaft (1) is controlled by an artificial operation tool (34).
1) is forcibly moved in the axial direction to move the thread winding body (5) relative to the thread guiding tool (18),
In the point that the forced movement adjusting mechanism (B) is configured to change the relative position of the thread winding body (5) and the thread guiding tool (18) in a stopped state in which the winding level mechanism (A) is stopped. Yes, its action and effect are as follows.

[0005]

In other words, by operating the artificial operation tool, the thread winding body can be moved relative to the thread guiding tool in association with the movement of the spiral shaft in the axial direction, and the thread winding body can be moved in a stopped state. The relative positions of the two can be changed, and the positional deviation between the thread guide and the bobbin can be adjusted appropriately.

[0006]

Therefore, the relative positions of the yarn guide and the yarn winding body in the stopped state can be set as desired, and the yarn can be wound at a more uniform level than in the conventional case. It has become possible to reduce undesired phenomena such as yarn entanglement at the time of feeding the yarn. Moreover, since the portion that operates the forced movement adjusting mechanism is the spiral shaft, the tension of the yarn does not directly act on this spiral shaft, and since the spiral shaft itself is originally supported by the reel body, The load on the forced movement adjustment mechanism that moves it in the axial direction is small. As a result, there is an effect that it is possible to suppress the occurrence of rattling or the like due to a large load as in the conventional structure. It is an object of the second invention to provide a forced movement adjusting mechanism which can be rationally set and which has a simple structure as the forced movement adjusting mechanism.

[0007]

According to a second aspect of the present invention, there is provided a characteristic structure in which a spiral groove (11A) of a spiral shaft (37) is engaged with the spiral groove (11A).
A thread guide tool (42) for guiding the thread is configured to be movable along the spiral axis (37), and a relative position between the thread winding body (5) for winding the thread and the thread guide tool (42) is set. A winding level mechanism (A) that adjusts the winding level of the thread wound around the thread winding body (5) is configured, and the spiral shaft (37) is moved by an artificial operation tool (34). The yarn winding tool (42) is forcibly moved in the axial direction to move the yarn guiding tool (42) with respect to the yarn winding body (5), and the winding level mechanism (A) is stopped. 5) is that the forced movement adjusting mechanism (B) is configured to change the relative position between the thread guide tool (18) and the thread guide tool (18), and its action and effect are as follows.

[0008]

That is, when the spiral shaft is moved in the axial direction by the artificial operation tool, the thread guide tool engaged with the spiral groove moves integrally with the spiral shaft. Therefore, the yarn guide body can be displaced with respect to the yarn winding body while the winding level mechanism is stopped, and the relative position between the two can be changed.

[0009]

Therefore, the relative positions of the yarn guide and the yarn winding body in the stopped state can be set as desired, and the yarn can be wound at a more uniform level than in the conventional case. It has become possible to reduce undesired phenomena such as yarn entanglement at the time of feeding the yarn. Moreover, since the spiral shaft that has relatively little entanglement with other mechanisms is selected as the moving target,
There is no need to change the linking structure between the thread shaft and the spiral shaft located outside the reel unit, and it is relatively easy to provide the forced movement adjusting mechanism.

[0010]

Embodiments of the present invention will be described below with reference to the drawings. As shown in FIGS. 1 to 8, a reel body 2 having a handle 1 is provided with a rotor 4 having a bail 3 at the front thereof, and a spool 5 as a line winding body for winding fishing line. The drive gear 7 driven by the handle shaft 6 connected to the drive gear 1, the pinion gear 8 receiving the driving force from the drive gear 7, and the cylinder shaft 9 formed integrally with the pinion gear 8 are transmitted to the rotor 4. Configure a drive system. Further, the power from the pinion gear 8 is interlocked with the input gear 10 and the spiral shaft 11, and is engaged with the spiral groove 11A of the spiral shaft 11, and the movable body 13 that supports the engagement piece 12. The spinning reel is provided with a system for converting the power into reciprocating motion and transmitting the reciprocating motion to the spool shaft 14 by the oscillating mechanism as the winding level mechanism A.

The structures of the movable body 13 and the spiral shaft 11 will be described. As shown in FIG. 3, the hole portion through which the spiral shaft 11 of the movable body 13 is inserted is formed in a shape that opens in one direction so that the half body of the spiral shaft 11 is exposed. Therefore, it is not necessary to form the body of the movable body 13 so as to surround the entire circumference of the hole through which the spiral shaft 11 is inserted, and since the shape is opened in one direction, the size can be reduced by the thickness T scraped off. In the figure, 13A and 13B are guide holes for guiding the movable body 13, and 13C is an insertion hole for the spool shaft 14. Spiral groove 1
The surface of the engagement piece 12 that engages with 1A is coated with ceramic or the like to suppress wear. The structure of the handle 1 will be described. As shown in FIG. 7, a knob 17 is attached to the tip of a frame 16 cantilevered from the handle shaft 6 via a support shaft 15, and a shaft portion 17A externally fitted to the support shaft 15 of the handle 17 is driven. The shaft 17A is formed into a shape so as to improve the feeling of wearing of the finger on the shaft portion 17A. The mounting structure of the bail 3 will be described. As shown in FIG. 4, the support arm 4A is extended to the rotor 4, and the arm cam 18 provided on one side of the support arm 4A
Attach one end of the bail 3. As a structure for attaching the bail 3, the arm fixing shaft 19 is screwed and fixed to the tip of the arm cam 18, and the arm fixing shaft cover 20 made of resin is externally fitted to the arm fixing shaft 19, and the arm is further fixed. This is a structure in which a roller 22 that guides a thread via a bearing 21 is externally fitted to a small diameter portion 20A of the fixed shaft cover 20. The arm fixed shaft cover 20 is covered with a metal cover 23 to protect the resin arm fixed shaft cover 20, and at the same time, the arm fixed shaft cover 20.
Made of resin to reduce weight while making a metal cover 2
3 is used to protect the resin, and when only the resin arm fixing shaft cover 20 is exposed on the surface, the thread is pressed and the trace of the thread being pressed becomes a groove or comes into contact with this groove. This can prevent the thread from breaking. One end of the bail 3 is fixed so as to penetrate the arm fixed shaft 19 and the arm fixed shaft cover 20.

The structure of the legs attached to the reel seat of the rod will be described. As shown in FIG. 1, side edge walls 2b are formed on both sides of the tip curved surface 2a of the leg portion 2B which is in close contact with the reel sheet, and both side edge walls 2b are made higher toward the front and rear ends. I am doing it. As a result, it is possible to suppress warpage toward the front and rear ends of the both side edge walls 2b, and to improve the adhesion of the curved tip end surface to the reel seat, and to stabilize the mounted state of the reel.

The spool shaft 14 is fitted in the cylindrical shaft 9, and the spool 5 is supported in a non-rotatable state so that the spool 5 penetrates a portion projecting forward from the cylindrical shaft 9. That is, as shown in FIG. 5 and FIG. 6, the spool 5 includes a retaining mechanism C formed at the front end position of the spool shaft 14 and an engagement pin 24 formed at an intermediate position of the spool shaft 14 so that the spool 5 has a shaft. As a result of being supported in a state of being sandwiched from the direction along the core X, movement in the front-back direction is restricted, and
Rotation is restricted by the engagement of the engagement pin 24 with the engagement recess 5A formed at the rear end of the spool 5. As shown in FIGS. 5 and 6, the retaining mechanism C is arranged at an annular groove 14A formed at the tip of the spool shaft 14 and at a front position of the spool 5 so as to be engaged with the annular groove 14A. Spring material 2
5 and the button 26 to release the engagement of the spring member 25.
And a cam body 26A integrally formed with the spring member 25. The spring member 25 is formed by bending so as to enclose the annular groove 14A by the pair of engaging portions 25A and the pair of washers 2
The cam body 26A is arranged so as to be sandwiched between the two, and the cam body 26A is configured to come into contact with the spring member 25 by a pushing operation to separate the pair of engaging portions 25A.

As shown in FIG. 5, inside the spool at the position where the engaging pin 24 is engaged, there is provided a lock member 28 which is fixedly attached to the spool 5 so as to come into contact with the engaging pin 24. The member 28 includes a pair of left and right pressing pieces 28A, 28 which are formed by cutting and raising an intermediate portion of the lock member 28.
A is provided. Then, the lock member 28 is attached to the spool 5.
, The pressing pieces 28A, 28A are attached to the left and right portions of the engagement pin 24 that is inserted into the engagement recess 5A in advance.
By elastically abutting and pressing 28A, the pressing piece 28A suppresses rattling in the rotating direction of the spool 5, and the pressing piece 28A and the spring member 25 also rattle in the axial direction of the spool 5. Is adopted to suppress

When mounting the spool 5 on this reel, the lock member 28 is attached to the rear end surface of the spool 5, and the spool shaft 14 is inserted into the spool 5 through the hole 28B of the lock member 28. At the same time as pressing the engaging pin 24 so as to contact the pressing piece 28A,
The spring member 25 of the retaining mechanism C is engaged with the annular groove 14A of the spool shaft 14 to complete the mounting.

As shown in FIG. 1, inside the rotor 4,
A one-way clutch 29 that allows only the rotation of the rotor 4 in the fishing line winding direction on the inner surface of the drum portion 4B of the rotor 4 so as to be rotatable on the same axis as the rotation axis X of the rotor 4.
The inner race 29 of this one-way clutch 29
A is a brake drum, and a pair of brake shoes 30A, 30B capable of contacting the inner peripheral surface of the inner race 29A.
And a lever-type operation tool 31 for operating the brake shoes 30A, 30B, thereby forming a braking device for the rotor 4. Next, the forced movement adjusting mechanism B of the spiral shaft 11 will be described. As shown in FIG. 2, the front and rear ends of the spiral shaft 11 are supported by bearings 32A and 32B, and the front and rear bearings 32A and 32B are slidable in the support wall in the axial direction of the spiral shaft 11 integrally with the spiral shaft 11. Is configured. The front bearing 32A is provided with a biasing spring 33 at the pivotally supporting portion.
The front bearing 32A is urged backward together with the spiral shaft 11 and at the pivotal support portion of the rear bearing 32B, the front bearing 32A is brought into contact with the rear bearing 32B to move the front and rear bearings 32A and 32B forward with the spiral shaft 11. An artificial operation tool 34 for moving the robot is provided, and a forced movement adjusting mechanism B is formed. That is, the rear bearing 32B is slidably housed in the through hole of the rear wall of the reel unit 2, and the adjustment screw 34 as an artificial operation tool screwed into the through hole so as to close the through hole from the rear side. Attach, push the rear bearing 32B with this adjustment screw 34,
The position of the spiral shaft 11 in the axial direction is adjusted. By rotating and adjusting the adjusting screw 34 with a coin or the like, the spiral shaft 11 can be moved forward and backward in the axial direction,
Spiral shaft 11, movable body 13, spool shaft 14, spool 5
Can be moved integrally, and the relative position of the spool 5 can be changed with respect to the arm cam 18 as a thread guide tool for guiding the thread to the spool 5. This can prevent the fishing line from being biased and wound around the spool 5. Reference numeral 43 shown in FIG. 1 denotes a cover for the adjusting screw 34, which is detachably attached to the reel unit 2.

[Other Embodiments] In the above embodiment, an example in which the forcible movement adjusting mechanism B is applied to a spinning reel is shown, but the thread guide 42 is supported by the spiral shaft 37, and the thread guide 42 winds the thread guide. Next, the case where the reel is constructed so as to guide the fishing line to the attachment body 5 and the case where it is applied to the dual bearing reel will be described. As shown in FIG. 9, inwardly facing side frames 3 of the left and right side bodies facing each other.
Through holes 35a and 35b are formed in 5A and 35B, and a spiral shaft 37 is pivotally supported by a bearing 36 in the through hole 35a, and a spiral shaft 37 is formed in the through hole 35b.
Is extended, the spiral shaft 37 is extended toward the outer wall 35C of the right side body, and a support portion is provided on the outer wall 35C to support the extended end. That is, a through hole is formed in the outer wall 35C, and the adjusting screw 38 is fitted into this through hole and attached in a state of restricting the movement in the axial direction of the spiral shaft. A bearing member 39 is screwed inside the adjusting screw 38,
The upward engaging piece 39A of the bearing member 39 is attached to the outer wall 35C.
Of the spiral shaft 3 by engaging the engaging groove 40A of the bracket 40 extending from the inner surface of the
The bearing member 39 is configured to be movable in the forward and reverse directions in the axial direction of 7. The bearing 41 is provided inside the bearing member 39.
Is fitted, and the extended end of the spiral shaft 37 is pivotally supported by this bearing 41, so that by rotating the adjusting screw 38,
The spiral shaft 37 is movable together with the thread guide tool 42 in the axial direction of the thread guide tool 42 to form a forced movement adjusting mechanism B. As the forced movement adjusting mechanism B, as shown in FIG.
The adjustment screw 34 is screwed onto the fixed frame side to form the spiral shaft 11.
In order to move and adjust the spiral shaft 11, the adjustment screw 34 is fixed and the adjustment screw 34
Other drive forms may be adopted, such as moving the spiral shaft 11 with a nut member that is screwed into.

It should be noted that reference numerals are given in the claims for convenience of comparison with the drawings, but the present invention is not limited to the configurations of the accompanying drawings by the entry.

[Brief description of drawings]

FIG. 1 is a side view showing the internal structure of a spinning reel.

FIG. 2 is a vertical sectional side view showing a forced movement adjusting mechanism.

FIG. 3 is a vertical cross-sectional side view showing a movable body screwed on a spiral shaft.

FIG. 4 is a vertical cross-sectional view showing a roller portion for guiding a yarn.

FIG. 5 is an exploded perspective view showing a connecting structure of a spool and a spool shaft.

FIG. 6 is a vertical sectional side view showing a connecting structure of a spool and a spool shaft.

FIG. 7 is a vertical cross-sectional side view showing the structure of the handle grip portion.

FIG. 8: Side view of spinning reel

FIG. 9 is a cross-sectional plan view showing a state in which a forced movement adjusting mechanism is applied to a spiral shaft of a dual bearing reel.

[Explanation of symbols]

 5 Thread winding body 11,37 Spiral shaft 11A Spiral groove 13 Movable body 18,42 Thread guide tool 34 Artificial operation tool A Winding level mechanism B Forced movement adjustment mechanism

Claims (2)

[Claims] 1. A movable body (1) which is engaged with a spiral groove (11A) of a spiral shaft (11) and moves along the spiral shaft (11).
3) and the thread winding body (5) for winding the yarn are linked, and the thread winding body (5) is moved in the axial direction by the rotation of the spiral shaft (11) around the axis. And a winding level for adjusting the winding level of the thread wound around the thread winding body (5) by changing the relative position of the thread winding body (5) and the thread guide tool (18) for guiding the thread. The mechanism (A) is configured and the spiral shaft (1
1) is forcibly moved in the axial direction to move the thread winding body (5) relative to the thread guiding tool (18),
For fishing which constitutes a forced movement adjusting mechanism (B) for changing the relative position between the thread winding body (5) and the thread guiding tool (18) in a stopped state where the winding level mechanism (A) is stopped. reel. 2. A yarn guide tool (42) for guiding the yarn is configured to be movable along the spiral shaft (37) by engaging the spiral groove (11A) of the spiral shaft (37). A winding level mechanism (A) for adjusting the winding level of the yarn wound around the thread winding body (5) by changing the relative position of the thread winding body (5) that winds up the yarn and the thread guide tool (42). ) And
The spiral shaft (37) is forcibly moved in the axial direction by an artificial operation tool (34) to move the thread guide tool (42) with respect to the thread winding body (5), and the winding level. A fishing reel which constitutes the forced movement adjusting mechanism (B) so as to change the relative position between the thread winding body (5) and the thread guiding tool (18) when the mechanism (A) is stopped.