KR19990041321U - Oscillating Level Winding Pin Drive on Spinning Reel - Google Patents

Abstract

Due to the rotation of the spinning reel, a spiral groove is formed in the outer circumference of the main shaft to repeatedly reciprocate the main shaft in the forward and backward directions, and a revolving level wind pin (LEVEL WIND PIN) is integrally formed on the pinion shaft. The internal space of the body can be reduced.

According to a preferred embodiment, in the oscillating level winding pin drive of the spinning reel to rotate the main shaft in the forward and backward direction repeatedly during the rotation of the spinning reel of the spinning reel so that the fishing line is uniformly wound The first gear is mounted inside the reel body, and the second gear, which is engaged with the first gear and receives the rotational force, is formed at one end of the reel, and a level wind pin inserted into the guide hole formed at the other end thereof is swingably mounted. A pinion shaft being inserted into the pinion shaft, a main shaft inserted into the pinion shaft and supported by the reel body to reciprocate within a predetermined stroke when the pinion shaft is rotated, and the main shaft outer circumference such that the level wind pin is seated through the guide hole Is formed in the main pin by guiding the level wind pin when the pinion shaft And a spiral level wind groove that repeatedly reciprocates the shaft in an axial direction.

Due to this, the inner space of the reel body is formed by integrally forming a level wind pin which is oscillated along the spiral groove formed on the outer periphery of the main shaft so that the main shaft is repeatedly reciprocated in the front and rear direction during the rotation of the rotor of the spinning reel. Is reduced to reduce the overall size of the reel body; Minimizing the amount of swing of the level wind pin to smoothly move the main shaft; It has the advantage that it can be applied to any one reel of the front or rear type according to the mounting position of the drag, the one-way clutch or the multiple type according to the type of the reverse rotation prevention mechanism.

Description

Oscillating Level Winding Pin Drive on Spinning Reel

The present invention relates to an oscillating level wind pin driving device of a spinning reel, and more particularly, a main shaft to repeatedly reciprocate the main shaft back and forth due to the rotation of the rotor. The present invention relates to an oscillating level wind pin driving device of a spinning reel, in which a spiral groove is formed on an outer circumference, and thus the level wind pin oscillating is integrally formed on the pinion shaft to reduce the internal space of the reel body.

As shown in Fig. 3 and Fig. 4, the oscillating slider drive of the spinning reel according to the prior art, the pinion shaft (2) on which the rotor (1) to which the spool to which the fishing line is wound is integrally fixed is mounted. The second gear 5 is mounted to the reel body 3 so as to rotate when the knob is rotated, and a first gear 4 is formed at one end of the pinion shaft 2 and is engaged with the first gear 4 to receive rotational force. ) Is formed at one end of the worm shaft (6), the level wind pin (8) to move axially along the groove (7) when the rotor (1) rotates in the groove (7) spirally formed on the outer circumference of the worm shaft (6) ) Is seated.

Due to this, the oscillating slider 9 which receives the level wind pin 8 when the handle is rotated repeatedly reciprocates on the worm shaft 6, so that one end of the oscillating slider 9 has its own end integrally. The fixed main shaft 10 repeats the reciprocating motion in the front and rear directions.

At this time, as shown in FIG. 4, a boss hole 11 is formed in the oscillating slider 9 to receive the level wind pin 8 reciprocating along the groove 7 of the worm shaft 6. In the rotational movement of the worm shaft 6, the level winding pin 8 installed in the groove 7 of the worm shaft 6 moves along the spiral groove to accommodate the level winding pin 8. ), A bushing 13 coupled to and supported by the body 12 of the level wind pin 8 so as to reciprocate back and forth in the hole 11 is accommodated in the hole 11, and the level wind pin 8 is an oscillating slider ( 9) A fixing plate 14 supporting the upper end of the level wind pin 8 to be received therein is fixed to the oscillating slider 9 as the fastening member 15. At this time, the guide hole 17 is formed in the fixed plate 14 to guide the pin 16 formed at the center of the upper surface of the level wind pin 8 during the reciprocating motion of the level wind pin 8.

However, a worm shaft 6 for repeatedly reciprocating the main shaft 10 in the front and rear directions when the rotor 1 rotates is mounted inside the reel body 3 separately from the main shaft 10, and the worm shaft 6 The oscillating slider 9, which accommodates the level winding pins 8 reciprocating along the grooves 7) of the reel body 3, takes up a lot of internal space, thereby causing the entire spinning reel to There is a problem that the size of the increase.

In addition, as the level winding pin 8 repeatedly swings back and forth, left and right, and in the upward direction during the reciprocating motion along the groove 7 of the worm shaft 6, and simultaneously turns in the circumferential direction, the fastening member 15 The fixed plate 14 flows due to the relaxation of), which causes the level wind pin 8 not to operate smoothly, and thus the main shaft 10 does not move smoothly.

Accordingly, an object of the present invention is to form a level wind pin integrally with the pinion shaft, which swings along a spiral groove formed on the outer periphery of the main shaft so as to repeatedly reciprocate the main shaft back and forth during the rotation of the rotor of the spinning reel. It provides an oscillating level wind pin drive of the spinning reel, which reduces the internal space of the reel body to reduce the overall size of the reel body, and smoothly moves the main shaft by minimizing the amount of swing of the level wind pin. .

Another object of the present invention is an oscillating level wind pin of a spinning reel, which can be applied to any one of a front or rear type according to a mounting position of a drag, a one-way clutch according to a type of a reverse rotation prevention mechanism, or a reel of multiple types. It is to provide a drive device.

1 is a schematic cross-sectional view of an oscillating level wind pin drive of a spinning reel according to an embodiment of the present invention;

Figure 2 is a view showing the separated state of the oscillating level wind pin fixing device of the spinning reel according to an embodiment of the present invention,

3 is a view schematically showing the internal structure of the oscillating slider drive of the spinning reel according to the prior art;

FIG. 4 is a view illustrating a separated state of the level wind pin holding device and the oscillating slider of FIG. 3.

* Explanation of symbols used in the main part of the drawing

20: first gear (drive gear)

21: reel body

21a: rib

22: second gear (pinion)

23: pinion shaft

24: bearing

25: LEVEL WIND PIN

26: Guide

27: main shaft

29: Level Wind Home

30: Level Wind

30a: boss

33: rotor

An object of the present invention described above, oscillating level wind pin drive of the spinning reel so that the fishing line is uniformly wound on the spline mounted on the rotor by repeatedly reciprocating the main shaft in the front and rear direction during the rotation of the rotor of the spinning reel In the reel body, a first gear mounted inside the reel body, the second gear is engaged with the first gear is transmitted to the rotational force is formed on one end of the level wind pin is inserted into the guide hole formed on the other end of the swingable A pinion shaft mounted to the pinion shaft, a main shaft inserted into the pinion shaft and supported by the reel body to reciprocate within a predetermined stroke when the pinion shaft rotates, and the main shaft to seat the level wind pin through the guide hole. It is formed on the outer periphery, and guides the level wind pin when the pinion shaft rotates the main shaft It is achieved by providing an oscillating level wind pin drive of a spinning reel characterized in that it further comprises a spiral level wind groove that repeatedly reciprocates the shaft in an axial direction.

According to a preferred embodiment, it is applied to any one reel of the front type or the rear type according to the mounting position of the drag, the one-way clutch or the multi type according to the type of the anti-rotation mechanism.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, which are intended to assist in understanding the technical contents of the present invention, and thus the technical scope of the present invention is not limited.

As shown in FIGS. 1 and 2, a first gear 20 (drive gear) rotated when the handle of the spinning reel is rotated is rotatably mounted in the reel body 21, and the first gear 20 is connected to the first gear 20. The second gear 22 (pinion) engaged with the rotational force to be transmitted is rotatably mounted by a bearing 24 mounted inside the reel body 21, the pinion shaft 23 being formed at one end thereof. (23) A guide hole 26 into which the level wind pin 25 is inserted is formed at the other side, and the main shaft 27 reciprocating within a predetermined stroke when the pinion shaft 23 rotates is inserted into the pinion shaft 23. Supported by, but the chamfer (27a) is formed on the outer peripheral side of the main shaft 27 to prevent rotation during the reciprocating movement of the main shaft 27, the groove 28a corresponding to the chamfer (27a) is formed The collar 28 is fixed to the rib 21a formed inside the reel body 21.

A spiral level wind groove 29 for reciprocating the main shaft 27 repeatedly in the axial direction as the level wind pin 25 inserted through the above-described guide hole 26 is guided when the pinion shaft 23 rotates. Is formed on the outer periphery of the main shaft 27, the fastening member 31 to the pinion shaft 23 so that the boss (30a) for receiving and supporting the above-described level wind pin (25) coincides with the guide hole (26). It is formed integrally with the level wind 30 is fixed integrally as a), the cap 32 is detachably coupled to the outer periphery of the boss (30a) to accommodate the level wind pin 25 in the above-described boss (30a) do.

Reference numeral 33 denotes a rotor in which a fishing line is wound with a spool integrally fixed thereto, and 34 indicates that the fishing line prevents the rotation of the rotor 33 in a loosening direction with respect to the spool 33, and the rotor (in the direction of winding the fishing line) One-way clutch allowing rotation of 33), 35 is a nut securing the rotor 33 to the pinion shaft 23, 36 is a lever controlling the setting and release of the anti-rotation function of the one-way clutch 34 to be.

Referring to the method of using the oscillating level winding pin drive of the spinning reel according to an embodiment of the present invention configured as described above are as follows.

When the knob is rotated by the user, the first gear 20 rotates, and the pinion shaft 23 rotates due to the driving of the second gear 22 engaged with the first gear 20. . When the pinion shaft 23 rotates, the main shaft 27 located outside the reel body 21 is fixedly fixed to one end of the pinion shaft 23 so as to rotate in the circumferential direction. The level wind groove 29 spirally formed on the outer circumference is guided by a level wind pin 25 inserted and supported by a guide hole 26 formed in a circumferential direction on one side of the pinion shaft 23 to perform a linear motion. This causes the main shaft 27 to reciprocate repeatedly within a predetermined stroke.

Therefore, the rotor 33 mounted to the first gear 20 rotates with respect to the spool integrally mounted to the above-described rotor 33, so that the liner installed on the rotor 33 uniformly lines the fishing line. The winding can be made.

At this time, the above-described level wind pin 25 is inserted into the guide hole 26 formed in the pinion shaft 23, so that the boss 30a for receiving the level wind pin 25 coincides with the guide hole 26. It is supported by a cap 32 which is coupled to the outside of the boss 30a of the level wind 30 which is fixed to the pinion shaft 23 as the fastening member 31.

On the other hand, due to the rotation of the pinion shaft 23 described above, the chamfer 27a formed at one side of the outer circumference of the main shaft 27 during the reciprocating motion of the main shaft 27 is formed inside the reel body 21 described above. By slidingly moving the groove 28a of the collar 28 fixed to the rib 21a, the above-mentioned main shaft 27 is prevented from rotating.

As described above, in accordance with a preferred embodiment, the pinion shaft is integrated with a level wind pin that swings along a spiral groove formed on the outer periphery of the main shaft so as to repeatedly reciprocate the main shaft back and forth during the rotation of the spinning reel. As it is formed, the inner space of the reel body is reduced to reduce the overall size of the reel body, and the main shaft can be moved smoothly by minimizing the amount of fluctuation of the level wind pin, and the front or rear type according to the mounting position of the drag Therefore, it has the advantage that it can be applied to any one reel of the one-way clutch or multiple types according to the type of the reverse rotation prevention mechanism.

Claims (2)

An oscillating level wind pin drive of a spinning reel, wherein the spinning reel repeatedly reciprocates the main shaft back and forth during rotation of the spinning reel so that the fishing line is evenly wound on the splines mounted on the rotor. A first gear mounted inside the reel body; A pinion shaft in which a second gear, which is engaged with the first gear and receives a rotational force, is formed at one end thereof and is swingably mounted with a level wind pin inserted into a guide hole formed at the other end thereof; A main shaft inserted into the pinion shaft and supported by the reel body to reciprocate within a predetermined stroke when the pinion shaft rotates; And It is formed on the outer periphery of the main shaft so that the level wind pin is seated through the guide hole, the spiral level wind groove for reciprocating the main shaft repeatedly in the axial direction by guiding the level wind pin when the pinion shaft rotates Spinning reel oscillating level wind pin drive device characterized in that it comprises a further comprising. 2. The oscillating level wind of the spinning reel according to claim 1, wherein the reel is applied to any one of the front or rear type according to the mounting position of the drag, the one-way clutch according to the type of the reverse rotation prevention mechanism, or the multi type reel. Pin drive.