JPS64755Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a spinning reel, and more specifically, to a spinning reel in which a rotating frame having a bail arm is freely supported on the reel body, and fishing line is wound around a spool by the rotation of the rotating frame. .

In general, this type of reel rotates the rotating frame by rotating the handle and moves the spool in the front and back direction to wind the fishing line onto the spool, and the fishing line wound around the spool by a casting operation. The weight of the device attached to the tip of the fishing line allows it to be pulled out and thrown.

However, during this casting, the fishing line wound around the spool is pulled out in a spiral shape from one axial end of the spool toward the outside in the axial direction, so the pulled out fishing line is twisted, and the fishing line is twisted. There was a problem that made it easy to get involved.

The present invention was devised in view of the above-mentioned conventional problems, and its purpose is to easily remove the twist caught on the fishing line pulled out from the spool by casting with a simple operation. The point is that it provides spinning reels.

Therefore, the present invention supports the spool so that it can move in the front and rear directions with respect to the spool shaft, and rotatably, and also fixes the spool to the spool shaft at the front end position of the spool. While providing a fixing device to fix the
on the rotating frame at the rear end position of the spool,
The present invention is characterized in that a locking body is provided that locks the spool to the rotating frame and maintains this locked state.

Embodiments of the present invention will be described below based on the drawings.

In the figure, 1 is a hollow reel body that has legs 2 for attaching to a fishing rod on the top surface and a through hole on the front surface, and 3 is a hollow reel body that is rotatably supported via a bearing in the through hole portion of the reel body 1. pinion gear 31
4 is a spool shaft which is supported by the reel body 1 so as to be freely movable in the front and back direction via the cylindrical shaft 3; A shaft hole penetrating in a direction perpendicular to the center is provided, a handle shaft 5 is rotatably supported in this shaft hole, and a master that meshes with the pinion gear 31 is attached to the protruding portion of the handle shaft 5 into the reel body 1. A gear 6 is provided, and a handle (not shown) is provided on a projecting portion of the reel body 1 to the outside. still,
The master gear 6 has a disk-shaped gear main body, and a large number of teeth that mesh with the pinion gear 31 are provided around one side of the outer circumference of the gear body.

The cylindrical shaft 3 has one end protruding into the reel body 1 and the other end protruding outward, and the pinion gear 31 is attached to the outer periphery of the protruding end into the reel body 1.
A disk portion 71a and a cylindrical portion 71 having a through hole on the outer periphery of the outwardly protruding end to be inserted into the cylindrical shaft 3.
A rotating frame 7 is fixed by a lock nut 9, and includes a frame body 71 consisting of a frame body 71 and a pair of arms 72, 72 that support a bail arm 8. The arms 72 are provided opposite to each other at the end of the cylindrical portion 71b on the reel body 1 side with a phase difference of 180 degrees.

Further, the spool shaft 4 penetrates the cylindrical shaft 3, one end protrudes into the reel main body 1, and the other end protrudes outward to form a projecting portion into the reel main body 1;
A reciprocating mechanism 10 for a spool shaft is provided between the master gear 6, and a body part 11a for winding the fishing line is provided on the outer periphery of the outwardly protruding part, and a body part 11a for winding the fishing line is provided radially outward from both ends of the body part 11a. A pair of extending collar portions 11b, 11
b, and a cylindrical skirt 11c extending axially outward from one of the flanges.
is attached and detached freely. In addition, the skirt 1
1c prevents the fishing line wound around the spool 11 from falling into the gap between the spool 11 and the rotating frame 7, and usually the cylindrical part 7 of the rotating frame 7
It is fitted on the outside of 1b.

However, in the spinning reel configured as described above, the spool 11 is movable in the front-rear direction with respect to the spool shaft 4 and rotatably supported, and the rotary operating body 12
a and an annular elastic body 12b, the operating body 12a is screwed onto the front end of the spool shaft 4, and rotation of the operating body 12a deforms the elastic body 12b. , this deformation provides resistance to the spool 11, causing the spool 1 to
1 is releasably fixed to the spool shaft 4 at its front end position of movement, while an annular groove 73 is provided on the outer periphery of the cylindrical portion 71b of the rotating frame 7, and the groove 73 is elastically deformable. An annular lock body 13 is attached, and when the spool 11 moves in the front-back direction, the lock body 13 is elastically deformed by the inner peripheral surface of the skirt 11c of the spool 11, and this deformation provides resistance to the spool 11. This makes it possible to lock the spool 11 to the rotary frame 7 at its rear end position and maintain this locked state.

In the above configuration, the spool shaft 4 includes:
A support body 14 having a large diameter cylindrical portion 14a and a small diameter cylindrical portion 14b is attached, and the large diameter cylindrical portion 1 of this support body 14 is
4a supports the trunk of the spool 11 so that it can rotate and move freely in the front and back directions, and the small diameter cylindrical part 14b of the support body 14 supports the elastic body 12b of the fixture 12, so that by rotation of the operating body 12a, The elastic body 12b is pressed against the step portion 14c of the support body 14 to be elastically deformed, and the elastic body 12b is pressed against the inner circumferential surface of the body portion 11a of the spool 11, so that the spool 11 is moved to the support body 14. It is fixed to the spool shaft 4 via. Incidentally, the spool 11 is provided with an annular projection 14d that engages with the end surface of the support body 14 to restrict the forward movement range of the spool 11.

Further, the lock body 13 is provided within the movement range of the spool 11 in the front-back direction, and is formed of an elastically deformable O-ring having a slightly larger diameter than the inner diameter of the skirt 11c.

In the figure, reference numeral 15 denotes a reversal prevention gear of the rotation frame 7 provided in front of the front wall 1a of the reel body 1, and 16 denotes a reversal prevention pawl that engages with the reversal prevention gear 15. freely supported. Further, reference numeral 17 is an operating tool for this reverse rotation prevention claw 16.

The present invention is constructed as described above, and when a handle (not shown) is rotated to wind a fishing line, the operating force is transmitted through the handle shaft 5, master gear 6, pinion gear 31, and cylindrical shaft 3 to rotate the handle (not shown). The force is transmitted to the frame 7, the rotating frame 7 rotates, and the fishing line is guided to the body 11a of the spool 11 by the bail arm 8 provided on the rotating frame 7. It is transmitted to the spool shaft 4 via the mechanism 10, and the spool shaft 4 moves in the front-back direction together with the spool 11.
This movement of the spool 11 in the front and back direction,
By the rotation of the rotating frame 7, the fishing line is wound over the entire length of the body 11a of the spool 11.

Further, when the fishing line wound around the spool 11 is pulled out from the spool and thrown by the casting operation, the fishing line wound around the spool 11 is
Since the fishing line is drawn out in a spiral shape from one axial end of the spool 11 axially outward, the drawn out fishing line is twisted.

Therefore, in order to untwist the fishing line, loosen the operating body 12a of the fixture 12, eliminate elastic deformation of the elastic body 12b, and remove the spool from the fixture 12.
After releasing the fixation, the spool 11 is moved rearward in the moving direction by pressing,
Due to this movement of the spool 11, the lock body 1
3 is sandwiched between the inner circumferential surface of the skirt 11c and the outer circumferential surface of the cylindrical portion 71b of the rotating frame 7, and is elastically deformed;
Due to this deformation, the spool 11 is
This lock state is maintained. Then, the handle is rotated in the opposite direction to the fishing line winding direction, and this operating force is transmitted from the rotating frame 7 to the spool 11 via the lock body 13, so that the spool 11 is rotated together with the rotating frame 7. The frame is rotated in the opposite direction to the fishing line winding direction to untwist the pulled out fishing line.

In the embodiment described above, the fixture 12 is formed of the rotary operation body 12a and the elastic body 12b, but it may also be formed of a cam body or an elastic member, and the structure is not particularly limited. It's not something you can do.

In addition to being formed of an elastic member, the lock body 13 may be formed of a concave engaging portion and a locking body that engages with the engaging portion, and its shape is not particularly limited. It's not something you can do.

As described above, according to the present invention, by rotating the fishing line winding handle in the opposite direction to the fishing line winding direction while the fishing line is being casted, the twist on the fishing line pulled out from the spool by casting is removed. Since the twist can be removed, this untwisting can be done extremely easily and reliably. Moreover, the spool can be fixed by using a drag mechanism that provides resistance to the rotation of the spool, and an elastically deformable O-ring can be used as the locking body, so the structure is not complicated and twisting is easy. It can be provided at a low price considering that it can be removed.

[Brief explanation of the drawing]

FIG. 1 is a longitudinal sectional side view showing an embodiment of the reel of the present invention, and FIG. 2 is an explanatory view of the state in which the spool is locked to the rotating frame. 1... Reel body, 4... Spool shaft, 7...
Rotating frame, 8... Bale arm, 11... Spool, 12... Fixture, 13... Lock body.

Claims (1)

[Scope of utility model registration request] A spinning reel in which a rotating frame having a bail arm is freely rotatably supported on a reel body, and the rotation of the rotating frame winds a fishing line around a spool, and the spool is movable in the front and rear directions with respect to the spool axis. , and a fixture is provided on the spool shaft to rotatably support the spool and releasably fix the spool to the spool shaft at a front end position of movement of the spool, while the rotation frame supports movement of the spool. A spinning reel comprising a locking body capable of locking the spool to the rotating frame at a rear end position and maintaining this locked state.