JPS6075221A - Spinning reel - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a spinning reel, and more particularly, to a spinning reel in which a spool shaft is slidably supported on a reel body and a drag device for the spool shaft is provided.

Usually, this type of spinning reel is
As described in Publication No. 45, the spool comprises a reel body that slidably supports the spool shaft, a main body side braking member, a spool shaft side braking member, and an adjustment member that adjusts the pressure contact of each of these braking members. A shaft drag device is provided, and this drag device applies a braking force to the rotation of the spool shaft and, by extension, the susol supported on the spool shaft.

However, in the case of this conventional structure, if the maximum value of the braking force by the drag device is set high, the amount of change in the braking force with respect to the operation amount of the adjustment member becomes large, and there is a problem that fine adjustment of the braking force is not possible. 6fI If the maximum value of the braking force is set low, the amount of change in the braking force with respect to the operation amount of the adjustment member can be reduced and fine adjustment can be made, but there is a problem that the braking force is insufficient, and the maximum value of the braking force is Because there is a limit to how high it can be, it has not been possible to set it higher than a predetermined value.

The present invention was invented in view of the above points.The purpose of the present invention is to provide a main drag device that can set a high maximum value of braking force, and a braking force that can be applied within an adjustment range that is smaller than the adjustment range of braking force by this main drag device. By the combination of these main and sub drag devices, the maximum value of the braking force can be set higher than a predetermined value. The braking force is coarsely adjusted, and the auxiliary drag device is used to finely adjust the braking force resulting from the rough adjustment.

Therefore, the structure of the zero remainder is comprised of a reel body that slidably supports the spool shaft, a main body side braking member, a spool shaft side braking member, and an adjustment member that adjusts the pressure contact of each of these braking members. A main drag device for the spool shaft is provided, and a rotating member that rotates in conjunction with the spool shaft is provided to adjust the pressure contact between the main body auxiliary braking member, the rotating member auxiliary braking member, and these braking members on the reel body. and a sub-drag device having a fine adjustment means for making the adjustment range of the braking force smaller than the adjustment range of the braking force by the main drag device. The maximum value can be set higher than a predetermined value, and any desired braking force can be easily obtained.Moreover, the main drag device coarsely adjusts the braking force, and the sub drag device roughly adjusts the braking force. This made it possible to finely adjust the braking force.

Embodiments of the reel of the present invention will be described below with reference to the drawings.

The illustrated reel has a hollow reel body (1) with legs for attaching to a fishing rod on the top surface and a through hole on the front surface, and a cylindrical drive with a pinion gear (2) connected via a bearing to the through hole portion of the reel body (1). A rotating frame (4) with a bail arm is attached to the outer periphery of the tip of the drive shaft (3), and a spool (4) is attached to the shaft hole of the drive shaft (3).
The reel body (1) supports the spool shaft (6) with a
A handle shaft (7) extending in a direction perpendicular to the axial center of the drive shaft (3) is rotatably supported on the side surface of the drive shaft (3), and the handle shaft (7) extends into the reel body (1) at the protruding portion thereof. , a master gear (8) meshing with the pinion gear (2) is provided, and a handle (not shown) is provided on the external protrusion of the reel body (1), and by rotating the handle, the drive shaft (3) ) to rotate the rotating frame (4) and slide the spool (5) in the front and back direction via the reciprocating mechanism (9), as if winding a fishing line around the spool (5). has been completed.

In the reel according to the present invention configured as described above, the reel main body (1) is provided with a main body side braking member (2).
1), a spool shaft side braking member (22), and an adjusting member (2) that adjusts the pressure contact between these braking members (21) and (22).
A main drag device (2o) for the spool shaft (6) is provided, and a rotating member (30) that rotates in conjunction with the spool shaft (6) is provided, and , the main body lateral braking member (41), the rotating member lateral braking member (42), and these braking members (41), (42).
), and a sub-drag device (40) comprising a sub-adjustment member (43) for adjusting the pressure contact of It was established.

However, what is shown in FIG. 1 is the reel main body (1).
Two through-holes and first and second support tubes (11) and (12) extending outward from around these through-holes are provided on the rear surface, and the rear bottom surface and rear-side surface of the reel body (1) are provided with Support pieces (13) and (14) are provided protruding from each of the support pieces (13), and one support piece (13) freely supports a rotary cylinder (10) whose one end projects into the first support cylinder (11). Then, the rotating cylinder (
10) contains the reel body (1) of the spool shaft (6).
The main drag device ( 20),
Further, a support shaft (15) is supported on the other support piece (14), and the rotating member (
30) can be freely rotated, and a lock body (44) can be placed between the outer circumference of the support shaft (15) and the inner circumference of the second support cylinder (12) in a non-rotatable manner and slidable in the axial direction. Provided,
The auxiliary drag device (4) is arranged around the outer circumference of the support shaft (15).
0), a main interlocking gear (45) is provided on the outer periphery of the end of the rotating cylinder (lO), and the rotating member (3o
) is provided on the outer periphery of one end thereof with a sub-interlocking gear (46) that meshes with the main interlocking gear (45). Note that the means for interlocking the IJfJ rotating member (80) with the spool shaft (6) is not particularly limited.

The main drag device (2o) also includes a main body side braking member (
21) is supported non-rotatably but slidably in the axial direction on the inner circumferential surface of the first support tube (11), and a spool shaft-side braking member (22) is supported on the outer circumferential surface of the rotary tube (10). The adjusting member (23) is rotatably screwed onto the inner circumferential surface of the first support cylinder (1'I), and the adjusting member (23) is made to be non-rotatable and slidable in the axial direction. (2B) and the spool shaft side braking member (22) has a spring (
24), so that the main body side braking member (21) and the spool shaft side braking member (22) are brought into pressure contact by rotating the adjusting member (23), and the adjusting member (28) is an initial load setting knob (28a) that sets the rotation start load of the spool shaft (6), and the corresponding knob (
a control body (2:3b) removably coupled to the control body (28a);
), and the adjustment body (28b) is formed by the first
It is screwed onto the inner peripheral surface of the support tube (11).

The auxiliary drag device (4o) supports the main body side auxiliary braking member (41) on the outer peripheral surface of the support shaft (15) in a non-rotatable but axially slidable manner, The auxiliary braking member (42) is made non-rotatable with respect to the inner circumferential surface of the rotating member (30) and is slidable in the axial direction, and the adverbial brake member (43) is made to be movable within the second support cylinder (12). It is screwed onto the circumferential surface so as to be able to swing freely, so that the respective sub-braking members (41) and (42) are brought into pressure contact with each other by the swinging operation of the adverbial clause member (43). Further, the adverbial clause member (43) is formed in the shape of a lever, and its operating portion protrudes upwardly and outwardly from the rear of the reel body (1) to grip the fishing rod to which the reel body (1) is attached. This allows the hand, for example, the index finger, to be extended for operation.

The fine adjustment means of the auxiliary drag device (40) adjusts the friction coefficient of each of the auxiliary braking members (41) and (42) to be larger than the friction coefficient of each of the braking members (21) and (22);
The amount of change in braking force with respect to the amount of operation of the adverbial clause member (43) is made smaller than the amount of change in braking force with respect to the amount of operation of adjusting member (23), so that the braking force can be finely adjusted. In addition, this fine adjustment means may also include, for example, reducing the thread pitch of the threaded portion of the adverbial clause member (43) into the second support tube (12), or adjusting the screw pitch between the adverbial clause member (43) and the main body. It may also be constructed by interposing a spring with a small elastic modulus in the same way as the auxiliary braking member (4I), or by changing the gear ratio of the main and auxiliary interlocking gears (45) and (46). 0 The reel configured as above has a main drag device (20
), and by rotating the adjusting member (23) of this main drag device (20), the braking members (21) and (22) are pressed against each other, and the spool shaft side braking member It applies braking force to the rotation of the rotating cylinder (10) that supports the rotating cylinder (22), and thus to the rotation of the spool shaft (6) that is slidably fitted in the rotating cylinder (10) only in the axial direction. By the swinging operation of the drag device ff (4o), the secondary braking members (41) and (42) are brought into contact with each other, and the rotating member (30) supporting the rotating member side braking member (42), and thus the rotating member (30) are brought into contact with each other. ) and interlocking gears (45) and (46), and the main drag device (20) Braking force and secondary drag device (40)
Therefore, among the main and sub-drag devices (20) and (40),
The main drag device (20) can increase the amount of change in braking force with respect to the amount of operation of the adjustment member (23), and the auxiliary drag device (40) can increase the amount of change in braking force with respect to the amount of operation of the auxiliary adjustment member (43). Therefore, when adjusting the braking force of the main and sub drag devices (20) and (40), for example, by rotating the adjustment member (23) of the main drag device (20), the main drag device (20) Roughly adjust the braking force by adjusting the image adjustment member (43) of the sub-drag device (4o).
) to finely adjust the coarse adjustment braking force of the main drag device (20) using the braking force of the sub drag device (40), and to adjust the braking force of the main drag device (2o) to coarse adjustment control. It is slightly increased or decreased by power. Further, the spool shaft (6) is provided with a main drag device (
Since it is possible to apply a braking force that is a combination of the braking force produced by 20) and the braking force produced by the auxiliary drag device (40), it is possible to finely adjust the braking force produced by the drag device as described above. This allows the maximum value to be greater than a predetermined value.

In the embodiment described above, the main drag device (20)
The adjustment member (23) is formed by an initial load setting knob (28a) and an adjustment body (28b) so that the braking members (21) and (22) are brought into pressure contact with each other by rotational operation. ) is formed into a lever shape, and the sub-braking members (41), (42) are controlled by swinging operation.
), but the structure of the adjustment member (23) and the image adjustment member (43) is not particularly limited. is screwed onto the reel main body (1), and the image adjustment member (43) is screwed to move the sub-braking member (41), (
42), but as shown in FIGS. 5 to 7, the image adjustment member (43) is rotatably supported on the reel body (1) via the support shaft (15), and The support tube (I5) may be slid in the axial direction as the adjustment member (43) is rotated, so that the sub-braking members (41) and (42) are brought into full pressure contact with each other.

The one shown in Figs. 5 to 7 has a stepped part (15a) in the middle.
One end of a support shaft (15) having a rotation member (15) is supported non-rotatably and slidably in the axial direction by the support piece (14) of the reel body (1), and a rotating member (30) is attached to the support shaft (15). and a sub-braking member (41) that is in contact with both side surfaces of the rotating member (80).
(42), a pair of spring bearings (47), (4g), and a bearing (49), and the rotating member (30) and sub-braking members (41), (42) are attached to the support shaft (15). The spring bearings (47), (48) and the bearing (4) are free to rotate.
9) is made non-rotatable and axially slidable with respect to the support shaft (15), and a spring (50) is interposed between the spring bearings (47) and (48), and the support shaft (15)
An image adjustment member (43) is rotatably supported on the tip of the support shaft (15) by protruding the tip of the support shaft (15) outward from the rear surface of the reel body (1), and a shaft is attached to the outer surface of the image adjustment member (43). A cam surface (43a) is provided which is inclined in the circumferential direction toward the outside of the direction, and a retaining protrusion (51) that engages with the cam surface (4, 8a) is provided on the support shaft (15). Image adjustment member (4
During the rotation of 3), the cam surface (4Ba) and the retaining protrusion (5
1), the support shaft (15) is slid in the axial direction, and the movement of the support shaft (15) is controlled by the stepped portion (15).
a).

The force is transmitted to the spring receiver (48) via the spring receiver (47) and the sedge ring (50), and the sub-braking members (41) and (42) are in pressure contact with each other. Further, a sub-interlocking gear (46) is provided on the outer periphery of the rotating member (80), and the cam surface (48a) is provided with an image adjusting member (43) as shown in FIGS. Multiple positioning recesses (4a
b).

As described above, the present invention provides a reel body that slidably supports the spool shaft, and a main body side braking member, a spool shaft side braking member, and an adjusting member that adjusts the pressure contact of each of these braking members. In addition to providing a main drag device,
Providing a rotating member that rotates in conjunction with the spool shaft,
The reel main body includes a main body side sub-braking member, a rotating member side sub-braking member, and an image adjustment member for adjusting pressure contact of these braking members, and the adjustment range is smaller than the adjustment range of the braking force by the main drag device. Since the sub-drag device is provided with a fine adjustment means, the maximum value of the braking force can be set higher than a predetermined value by the combination of the main and sub-drag devices, and the braking force can be easily adjusted to any desired value. Moreover, the main drag device can coarsely adjust the braking force, and the sub-drag device can finely adjust the braking force resulting from the coarse adjustment.

Moreover, it is also possible to use only either the main drag device or the sub drag device, which is very practical.

[Brief explanation of the drawing]

Fig. 1 is a longitudinal section (1) showing an embodiment of the reel of the present invention.
...Reel body (6) ... Spool shaft (20) ... Main drag device (21) ... Main body side braking member (22 )... Spool shaft side braking member (23)
...Adjustment member (30) ...Rotating member (40) ...Sub-drag device (41) ...Rotating member side sub-braking member (42)
...Spool shaft side secondary braking member (43)...
- Sub-adjustment member Fig. 2 Fig. 3 Fig. 4 Fig. 6 Fig. 7 Over 1

Claims (1)

[Claims] +1+ A reel body that slidably supports the spool shaft is provided with a main drag device for the spool shaft, which comprises a main body-side braking member, a spool shaft-side braking member, and an adjustment member that adjusts pressure contact between these braking members; A rotating member that rotates in conjunction with the spool shaft is provided, and the reel body includes a main body lateral braking member, a rotating member lateral braking member, and an adverbial clause member that adjusts pressure contact of these braking members,
A spinning reel further comprising a sub-drag device having a fine adjustment means for making the adjustment range of the braking force smaller than the adjustment range of the main drag device.