JPH086460Y2 - Spinning reel - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention includes a spinning reel, more specifically, a rotating frame having a pair of support arms, and a body and a spool having outer and inner flanges. The present invention relates to a spinning reel in which fishing line is wound on the body of the spool by rotation of the rotary frame.

(Prior Art) Generally, this type of spinning reel includes a spool having a barrel portion and a pair of outer and inner flanges extending outward in the radial direction from both sides in the length direction of the barrel portion via a spool shaft. While supporting the reel body so as to be movable back and forth, a rotary frame is provided between the reel body and the spool, and a pair of support arms projectingly provided to face the outer peripheral portion on one side of the rotary frame.
The spool is projected to the outer peripheral side, and the fishing line is guided by a bail arm installed between the tip ends of the support arms as the rotary frame rotates, and is wound on the spool that is moved back and forth. are doing.

However, in the above spinning reel, even if the fishing line is slightly wound on the spool between the inner flange of the spool and the supporting arm of the rotating frame, the fishing line does not reach the supporting arms. A large gap is provided in order to prevent the fish from coming into contact with each other. Therefore, for example, when the fishing line wound on the spool is thrown and fed out, the winding state of the fishing line collapses. When dandruff occurs,
This fishing line may fall outside the inner flange from a gap formed between the outer peripheral portion of the inner flange and the support arm and be caught by the rotary frame or the spool shaft.

Therefore, conventionally, in Japanese Utility Model Publication No. 60-106466, a blocking body having a fishing line blocking portion for closing a gap between the outer peripheral portion of the inner flange and the support arm is rotatably supported on the spool shaft. There has been proposed a spinning reel in which the blocking portion of such a blocking body prevents the fishing line from falling outside the inner flange.

(Problems to be solved by the invention) However, even if the blocking portion of the blocking body is provided between the outer peripheral portion of the inner flange and the support arm as described above, dandruff or the like occurs in the fishing line. The dandruff portion penetrates into the gap between the outer peripheral portion of the inner flange and the support arm, and the fishline blocking portion prevents the inner flange from falling outward. When tension acts on the fishing line of the dandruff part, the fishing line of the dandruff part falls inward of the spool from the gap between the end surface of the inner flange and the blocking part, and the fishing line is struck on the blocking body or the spool shaft. I was sometimes involved.

The present invention has been made in view of the above problems, and its purpose is, even when the rotating frame is rotated by a handle operation or the like when the fishing line has entered the gap between the outer peripheral portion of the inner flange and the support arm, An object of the present invention is to provide a spinning reel capable of preventing the fishing line from falling inward of the spool.

(Means for Solving the Problems) In order to achieve the above object, in the present invention, a rotary frame (4) having a pair of support arms (41), a body (51), and outer and inner flanges (52). ) (53) having a spool (5), and a spinning reel configured to wind fishing line on the spool (5) by rotation of the rotary frame (4), the spool shaft supporting the spool (5) (6) or a moving member that is movable in the axial direction together with the spool shaft (6), the outer peripheral portion of the inner flange (53) and the supporting arm (41) facing the supporting arm (41). The first blocking portion (9) for blocking the entry of the fishing line into the support arm (41) base side through the gap.
1) and the end face of the inner flange (53), and prevents the fishing line from entering the inside of the spool (5) through the gap between the end face of the inner flange (53) and the base side of the support arm (41). A blocking member (9) having a second blocking portion (92) is provided, and rotating means (10) for rotating the blocking member (9) following the rotation of the rotary frame (4); and the spool shaft. A moving means (11d) for moving in accordance with the movement in the axial direction of (6) is provided, and the blocking body (9) is blocked by the second blocking portion (92) at a blocking position. The spinning reel is characterized in that an operating body (12) for moving to the blocking release position is provided.

(Operation) Even when the fishing line enters the gap between the outer peripheral portion of the inner flange (53) and the support arm (41), the first blocking portion (91) provided in the blocking body (9) causes the supporting arm to pass through the gap. Even when the fishing line is prevented from falling toward the base side and the rotating frame (4) is rotated by a handle operation or the like to apply tension to the fishing line when the fishing line has entered the gap, the second blocking unit is also provided. The (92) prevents the fishing line from falling into the spool from the gap between the end face of the inner flange (53) and the first blocking portion (91), and therefore the fishing line is caught by the spool shaft (6). It prevents you from getting caught in something.

Further, the blocking body (9) is rotated by the rotating means and the moving means following the rotating frame (4) and axially moved following the spool shaft (6). Therefore, the positions of the blocking portions (91) (92) with respect to the rotating frame (4) and the like are not changed, and the fishing line is prevented from falling into the spool inward side.
The blocking body (9) is moved to the second position by the operating body (12).
Since the blocking portion (92) can be moved to a blocking position for blocking the entry of fishing line and a blocking release position, the blocking body (9) is moved to the blocking release position when the fishing line is thrown or wound. By moving the fishing line to, the fishing line can be smoothly delivered and wound without giving a resistance to the rotary frame (4).

(Embodiment) The spinning reel shown in FIG. 4 has a pinion gear via a bearing in the through hole portion of the reel body (1) having a fishing rod attachment leg on the upper part and a through hole on the front face. A rotary frame that rotatably supports a cylindrical drive shaft (3) having (2), and has a pair of opposing support arms (41) (41) on the outer periphery of the distal end of the drive shaft (3). (4) is integrally mounted, and the spool shaft (6) supporting the spool (5) is inserted through the shaft hole of the drive shaft (3) so as to be movable in the front-rear direction, while the side wall of the reel body (1) is attached. And a handle shaft (not shown) extending in a direction orthogonal to the drive shaft (3).
Rotatably supporting the pinion gear (2) at the end of the handle shaft protruding into the reel body (1).
Is provided with a master gear (not shown) that meshes with, and a rotating frame (4) is rotated via the drive shaft (3) by rotating a handle (not shown) provided outside the handle shaft. Further, the spool (5) is moved in the front-rear direction via a reciprocating mechanism (not shown) to move the support arms (41).
The fishing line is guided by the bail arm (42) installed between the tip ends of the fishing rod and is wound on the spool (5).

The spool (5) has a body portion (51) around which fishing line is wound, an outer flange (52) provided on the outer side of the body portion (51), and an inner flange (53) provided on the inner side.
The support arms (41) of the rotary frame (4) are projected on the inner flange (53) of the spool (5) with a predetermined gap (S1).

Then, in the above spinning reel, a blocking body (9) for blocking the fall of the fishing line from the spool (5) is attached to the spool shaft (6). First formed between the outer peripheral portion of the inner flange (53) of the spool (5) and each of the support arms (41) so as to face the inner surface of each of the support arms (41) of the rotating frame (4). A first blocking part (9) for blocking the entry of the fishing line into the base side of each of the support arms (41) through the gap (S1).
1) faces the end surface (53a) of the inner flange (53), and the inner flange end surface (53a) and the first blocking portion (9).
The second blocking portion (92) for blocking the intrusion of the fishing line radially inward of the spool from the second gap (S2) formed between
And.

Specifically, as shown in Fig. 1, a blocking body (90) having a substantially conical cylindrical shape is formed, and the blocking body (90) is provided with an inner large-diameter side end surface and a radially outer side. The annular second blocking portion (92) is provided so as to project toward the outer periphery of the second blocking portion (92), and the radius of the rotation frame (4) is increased toward the inner surface of the support arm (41). The projection-like first blocking portion (91) extending outward in the direction is integrally provided, and the first blocking portion (91) is provided.
The blocking portion (91) prevents the fishing line from dropping from the first gap (S1) to the supporting arm base side.

A contact ring (50) made of a sliding material such as synthetic resin having a low contact resistance is provided on the end surface of the inner flange (53), and the tip of the contact ring (50) is tapered. It is preferable to sharpen it so that it contacts the second blocking portion (92).

Further, the spinning reel described above follows the rotation means (10) for rotating the blocking body (9) following the rotation of the rotary frame (4) and the axial movement of the spool shaft (6). And moving means (11) for axially moving the blocking body (9) to a blocking position where the fishing line is prevented from entering by the second blocking portion (92) and a blocking release position. An operating body (12) is provided.

The rotating means (10) is provided with an engaging groove (10a) extending in the longitudinal direction on the inner surface of each supporting arm (41) of the rotating frame (4), and at the same time, the first blocking portion (91). ) A projection (10b) engageable with the engagement groove (10a) on the tip side of
And the blocking member (9) by the engagement of the projection (10b) with the engagement groove (10a).
Is rotated following the rotating frame (4).

Further, as the moving means (11), a ball bearing (11a) is supported in a bearing hole (93) provided on the smaller diameter side of the blocking body (9), and the bearing (11a) is connected to the spool shaft (11a). 6) is freely movably inserted and fitted on the spool shaft (6) between the inner case (11b) of the bearing (11a) and the receiver (11c) fixed on the spool shaft (6). While the spring (11d) is interposed in the inner case (11) on the spool shaft (6).
By inserting a spacer (11e) between b) and the spool (5) side, the entire blocking body (9) is pressed and urged toward the spool (5) side, and ), The blocking body (9) is moved in the axial direction.

As described above, the entire blocking body (9) is rotated following the rotating frame (4) via the rotating means (10), and the spool shaft (6) is rotated via the moving means (11). )
By following the movement of the fishing line, the position of the first and second blocking portions (91) (92) with respect to the rotating frame (4) and the like does not change, and the fishing line falls inward toward the spool (5). Is blocked.

Furthermore, the operating body (12) for operating the blocking body (9)
Is the operation knob (12a) as shown in Fig. 2.
And a cylindrical cam body (12b) that interlocks with the operation knob (12a), and a bottomed cylindrical push body (12c) that is axially moved as the cam body (12b) rotates.
On one side of the cam body (12b), a rod (12d) is projected on a part of the outer circumference, and the rod (12d) is inserted into an insertion hole (12e) provided in the operation knob (12a), Operation knob (12
By inserting a pin (12f) between a) and the rod (12d), the knob (1) is inserted through the rod (12d).
2a) and the cam body (12b) are interlockingly connected, a plurality of cam grooves (12g) are formed on the other end surface of the cam body (12b), and one end surface of the push body (12c) is formed. While the plurality of protrusions (12h) that can be engaged and disengaged are provided in the cam groove (12g) in a protruding manner, the cylindrical portion (12i) is integrally provided on the other end axial center side of the push body (12c).

Then, as shown in FIG. 3, the operating knob (12a) is provided on the front side of the spool (5) with a tightening tool for tightening and supporting the spool (5) on the spool shaft (6). It is arranged on the outer peripheral portion of 54) so that it can be turned, and the cam body (12b) is fitted onto a boss portion (55) provided on the inner side of the front wall of the spool (5) so that the rod (12d) ) Is connected to the knob (12a) by projecting forward from a long hole (56) provided in the front wall of the spool (5), and the cam body (12b) is rotated by the turning operation of the knob (12a). On the other hand, the push body (12c) is fitted on the boss portion (55) so as to face the cam body (12b), and the cylindrical portion (12i) is fitted on the spool shaft (12i). 6) It is fitted on and the end surface of this cylindrical part (12i) is inserted into the spacer (11i).
It is brought into contact with the inner case (11b) of the bearing (11a) via e).

Thus, when the blocking body (9) is switched to the fishing line entry blocking position to prevent the fishing line from falling into the spool, the cam body (12b) is rotated by the turning operation of the knob (12a). By turning, the cam grooves (12g) are engaged with the protrusions (12h), and the entire blocking body (9) is pushed through the bearing (11a) by the pressing force of the spring (11d). Since the second blocking portion (92) is moved to the front side and the second blocking portion (92) is brought into contact with the inner flange end surface (53a) accordingly, the fishing line is prevented from falling into the spool from the second gap (S2). is there.

That is, while the dandruff portion of the fishing line enters the gap (S2) and the first blocking portion (91) is prevented from falling toward the support arm base side, the rotating frame (4) is rotated by operating the handle or the like. Even if tension is applied to the fishing line of the dandruff portion, the fishing line of the dandruff portion is prevented from falling radially inward of the spool from the second gap (S2).

Further, when the blocking body (9) is switched to the release position when the fishing line is thrown from the spool (5) or the fishing line is wound up, the cam body (12b) is rotated by the turning operation of the knob (12a). By rotation, the engagement of each protrusion (12h) with each cam groove (12g) is released, and the push body (12c) is pushed against the spring (11d), and the push body (12c) is pushed through the bearing (11a). Move the entire blocking body (9) inward, that is, toward the support arm base side of the rotating frame (4), and move the second blocking portion (92) of the blocking body (9) to the spool. By separating from the inner flange end surface (53a) of (5) and releasing the contact with the inner flange end surface (53a) of the second blocking portion (92), resistance is given to the rotary frame (4). It is possible to smoothly feed the fishing line.

Further, the boss (55) of the spool (5) is provided with a plurality of protruding rods (12j) extending inward, and a plurality of insertion holes (12k) are provided on the push body (12c) side. ) Is formed, and each of the protruding rods (12j) is inserted into each of the insertion holes (12k) to position the push body (12c) with respect to the cam body (12b). 1
In 2a), the blocking body (9) can be switched between the fishing line entry blocking position and the blocking release position.

Further, two recesses (12m) (12n) are provided on both sides in the lateral direction at the upper end face of the operation knob (12a), and the recesses (12m) (12n) are provided on the spool (5) at a position facing the knob (12a). While providing an engaging body (12r) capable of engaging with the recesses (12m) (12n), the engaging body (12r) is constantly urged toward the knob (12a) side via a spring (12p), and the knob is The engaging body (12r) is engaged with the recess (12m) at the time of switching operation of the fishing line (12a) to the fishing line entry blocking position, and at the time of switching operation of the knob (12a) to the blocking release position, the engagement The combined body (12r) is engaged with the recess (12n) so that the entire blocking body (9) can be held at the respective positions.

In the above embodiments, the blocking body (9) is provided on the spool shaft (6) side, but the blocking body (9) is supported by the spool shaft (6), for example, the spool (5) or the like. May be provided. Further, the operation body (12) has a structure to be supported on the spool (5) side as shown in the figure, and for example, a shaft parallel to the spool shaft is provided at the base of the support arm (42) in the rotating frame (4). Needless to say, a hole may be provided to support the shaft hole.

(Effect of the Invention) As described above, in the spinning reel according to the present invention, dandruff or the like is generated in the fishing line wound around the spool (5), and the dandruff portion becomes the inner flange outer peripheral portion. Even if the fishing line intrudes into the gap with the support arm, or even if the rotating frame is rotated by the operation of the handle or the like and the tension is applied to the intruded fishing line, the fishing line falls into the spool. And the fishing line can be reliably prevented from being caught by the spool shaft (6), and the blocking body (9) is moved to the blocking release position when the fishing line is thrown or wound. By doing so, the fishing line can be smoothly delivered and wound up without giving resistance to the rotary frame (4).

[Brief description of drawings]

FIG. 1 is a sectional view showing a main part of a spinning reel according to the present invention, FIG. 2 is an exploded perspective view of an operating body used for the spinning reel, FIG. 3 is a front view of a part of the spinning reel, and FIG. The figure is a partially cutaway side view showing the entire structure of the spinning reel. (4) …… Rotating frame (41) …… Supporting arm (5) …… Spool (51) …… Body (52) …… Outside flange (53) …… Inner flange (6) …… Spool shaft (9) ) …… Blocking body (91) …… First blocking part (92) …… Second blocking part (10) …… Rotating means (11) …… Movement means (12) …… Operating body

Claims (1)

[Scope of utility model registration request] 1. A rotary frame (4) having a pair of support arms (41).
And a spool (5) having a body portion (51) and outer and inner flanges (52) (53), and fishing line is wound on the spool (5) by rotation of the rotating frame (4). In the spinning reel, a spool shaft (6) that supports the spool (5) or a moving member that is axially movable together with the spool shaft (6) faces the support arm (41), and the inner flange ( The first blocking portion (9) for blocking the entry of the fishing line into the base portion side of the support arm (41) through the gap between the outer peripheral portion of 53) and the support arm (41).
1) and the end face of the inner flange (53), and prevents the fishing line from entering the inside of the spool (5) through the gap between the end face of the inner flange (53) and the base side of the support arm (41). A blocking member (9) having a second blocking portion (92) is provided, and rotating means (10) for rotating the blocking member (9) following the rotation of the rotary frame (4); and the spool shaft. (6) a moving means (11d) for moving in accordance with the axial movement, and a blocking position for blocking the fishing line (9) at the second blocking section (92). A spinning reel characterized in that an operating body (12) for moving to the blocking release position is provided.