JP2919738B2 - Reverse rotation prevention device for fishing reels - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fishing reel reversing prevention device.

[0002]

2. Description of the Related Art As a device for preventing rotation (reverse rotation) in the fishing line payout direction which is the reverse direction of the fishing line winding rotation direction, the wedge action of the rolling member is used to reduce the playability of the reel rotating member when the reverse rotation is prevented. The one that we tried to reduce is the actual opening 64-
No. 38963 and Japanese Utility Model Laid-Open No. 4-80362.

[0003] In these, a one-way clutch composed of a rolling member and an outer ring on which the rolling member is held is fitted on a rotating shaft that rotates interlockingly with a handle. The reverse rotation of the handle is prevented by a structure that prevents rotation of the outer ring or the inner ring slidingly fitted to the rolling member.

Next, a bearing guide having a guide groove into which a bearing member (rolling member) such as a roller is fitted is fixed to a front portion of the reel body, and the bearing member is rotatably supported in front of the bearing guide by a regulating plate. Japanese Patent Laying-Open No. 54-141285 discloses a structure in which the wedge-operating position and the non-wedge-operating position of the bearing member are switched by a locking piece of the regulating plate while preventing the forward movement of the bearing member. ing.

[0005]

In the first two publications, the components are superimposed on the rotating shaft to complicate the configuration,
The assembling workability and disassembly workability are poor, and it is not preferable in terms of durability. In addition, when switching between the wedge action position and the non-wedge action position, the locking claw is engaged and disengaged with the locking portion on the outer periphery of the outer ring or the inner ring in the radial direction. Becomes larger.

In the last publication, a rolling member is held by a bearing guide, and is rotatably supported by a front portion of the bearing guide to prevent the rolling member from slipping forward. Since the configuration is such that the circumferential position of the rolling member is regulated by each of the locking pieces bent at a plurality of positions and switched to the wedge action position and the non-wedge action position, the shape and the strength and rigidity of the lock piece are Is difficult to stabilize,
The strength of the wedge action and the dimensional accuracy are unstable, and the smooth and reliable wedge action may not be maintained.

Accordingly, the present invention provides a reverse rotation of a fishing reel capable of reducing the playability at the time of preventing reverse rotation, simplifying the structure, stabilizing the strength and dimensional accuracy, and obtaining a smooth and reliable wedge action. A first object is to provide a prevention device. In addition, the play at the time of reverse rotation prevention is reduced, the structure is simplified, the strength and dimensional accuracy are stabilized, and a smooth and reliable wedge action can be obtained. It is a second object of the present invention to provide a fishing reel reverse rotation preventing device which enables forward and reverse rotation. Furthermore, the play at the time of prevention of reverse rotation can be reduced, the strength and dimensional accuracy can be stabilized and a smooth and reliable wedge action can be obtained, the manufacture is easy, and the correctness of the reel rotating member is achieved while contributing to the miniaturization of the reel. A third object of the present invention is to provide a fishing reel reversal prevention device that enables reversal.

[0008]

SUMMARY OF THE INVENTION In view of the above-mentioned first object, a first aspect of the present invention provides a holding member which is disposed concentrically with a rotating member of a reel which rotates in conjunction with a handle and is integrally formed on a reel body. And an opening communicating with the inner peripheral side and the outer peripheral side of the holding member, and held by the plurality of holding holes formed in the circumferential direction to come into contact with the rotating member on the inner circumferential side to form one of the rotating members. A reverse rotation of a fishing reel, comprising: a rolling member that performs a wedge action with respect to rotation in a direction; and an outer frame that covers the outer peripheral side of the holding member and regulates outward movement of the rolling member. Provide a prevention device.

[0009] In view of the second object,
In the above device, the outer frame is engaged with a switching member provided outside the reel body, and is rotated around the holding member by a switching operation of the switching member. Provided is a fishing reel reversing prevention device which is formed so as to be switched to a position where it does not function.

In view of the third object, a third aspect of the present invention provides a holding member which is disposed concentrically with a rotating member of a reel which rotates in conjunction with a handle and is integrally attached to a reel body.
The holding member is opened in communication with the inner peripheral side and the outer peripheral side, and is held in each of a plurality of holding holes formed in the circumferential direction, contacts the rotating member on the inner peripheral side, and extends in one direction of the rotating member. A rolling member that performs a wedge action on the rotation, and covers the outer peripheral side of the holding member, regulates the outward movement of the rolling member, engages with a switching member provided outside the reel body, and engages the switching member. It is driven to rotate around the holding member by a switching operation,
A reversing prevention device for a fishing reel, comprising: an outer frame that is switched between a position where the rolling member performs a wedge action and a position that does not perform a wedge action.

[0011]

According to the first aspect of the present invention, since the holding member for holding the rolling member is formed integrally with the reel main body, the structure is simplified, and when the rolling member held by the holding member acts as a wedge.
The strength and dimensional accuracy of holding the rolling member are stable,
A smooth and reliable wedge action can be obtained, and the reverse rotation play of the reel rotating member can be reduced.

In the second aspect of the present invention, the outer frame that regulates the outward movement of the rolling member is driven to rotate by the switching operation of the switching member, and switches between the wedge operating position and the non-wedge operating position of the rolling member. The rotation member can be rotated in the normal and reverse directions, and the absence of a radial engagement / disengagement mechanism contributes to a reduction in the size of the reel. Further, since the holding member for holding the rolling member is formed integrally with the reel body, the structure is simplified, and the strength and dimensional accuracy for holding the rolling member when the rolling member held thereon is wedge-operated. A stable and smooth wedge action can be obtained, and the play of the reel rotating member at the time of reverse rotation prevention can be reduced.

In the third aspect of the present invention, the outer frame that regulates the outward movement of the rolling member is driven to rotate by the switching operation of the switching member, and switches between the wedge operating position and the non-wedge operating position of the rolling member. The rotation member can be rotated in the normal and reverse directions, and the absence of a radial engagement / disengagement mechanism contributes to a reduction in the size of the reel. Further, since the holding member is formed as a component and is not integrally formed with the reel body, manufacturing becomes easy, and the rolling member held by the holding member is integrally attached to the reel body. The strength and dimensional accuracy of holding the rolling member at the time of wedge action of the member are stable, a smooth and reliable wedge action can be obtained, and the playability of the reel rotating member at the time of reverse rotation prevention can be reduced.

[0014]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in more detail with reference to the embodiments shown in the accompanying drawings. 1 and 2 show a first embodiment of a spinning reel having a reverse rotation preventing device according to the present invention. When the handle 12 is rotated, the force is transmitted to a pinion gear 20A via a drive gear (not shown), and the cylindrical shaft 20 integrated with the pinion gear 20A is rotated.
Is supported by bearings 24 and rotates together with the cylindrical shaft 20. At the same time, the spool shaft 22 is inserted into the inside of the cylindrical shaft 20 and slid back and forth by a known mechanism, whereby the spool 18 is moved back and forth, and the fishing line is wound evenly.

At the front end 10 of the reel body, the cylindrical shaft 2
An annular protrusion, that is, a holding member 26 is formed integrally with the holding member 26, and the holding member 26 has four holding holes 26A communicating with the inner and outer peripheral sides thereof, as shown in FIGS. A cylindrical rolling member 30 is provided in the holding hole 26A. The rolling member may be spherical in addition to column. The same applies to the following examples. The holding of the rolling member 30 in the circumferential direction is performed by the holding member 26 integrated with the reel body 10, so that the supporting of the rolling member 30 is stable and smooth in terms of strength and accuracy. Obtained and the structure is simplified.

An inner ring member 28 disposed on the inner peripheral side of the holding member 26 is locked to the cylindrical shaft 20 so as to rotate integrally with the cylindrical shaft 20, and further has a flange portion 28A. This and the front end 10 of the reel body prevent the rolling member 30 from moving in the front-rear direction (moving out).

An outer frame 32 is provided concentrically with the cylindrical shaft 20 on the outer peripheral side of the holding member 26, and is rotatable while being guided by the annular convex portion 10B of the reel body formed concentrically.
A projection 31 is formed on the outer frame 32, and an engagement hole 32A, which is a long hole, is formed on the projection 31. On the other hand, the switching member 34 provided outside the reel body 10
Has a diameter substantially the same as the width of the engagement hole at a position at the tip of the longitudinal axis 36, which is offset from the center of the longitudinal axis. An engaging portion 36A is formed and inserted into the engaging hole 32A.

A holding hole 26A formed in the holding member 26
Are formed at intervals of 90 degrees in the circumferential direction, and one rolling member 30 is provided for each of them. Also,
Each of the rolling members 30 is constantly urged counterclockwise in FIGS. 3 and 4 by a leaf spring 38. The inner periphery of the outer frame 32 that regulates the outward movement of each rolling member 30 is formed by rounding each corner of a regular octagon.

Therefore, when the outer frame 32 is held at the position shown in FIG. 3, the inner peripheral side of each rolling member 30 is in contact with the outer peripheral side of the inner ring member 28, and the outer peripheral side is opposed to the outer peripheral side. It is in contact with the central portion 32a of the side of the inner octagon of the outer frame. In this case, when the cylinder shaft 20 attempts to rotate in the direction of arrow A in FIG. 3 (the fishing line winding direction, the forward direction), the rolling member 30 slightly moves in the direction against the urging force of the leaf spring 38. Can rotate. Therefore, the cylinder shaft 20 can rotate in the direction A, and the winding of the fishing line becomes possible.

However, even if the user tries to rotate the cylinder shaft 20 in the opposite direction (the fishing line feeding direction, the opposite direction), the rolling member 30 is rotated.
Is pressed against the wall of the holding hole 26A of the holding member 26 and cannot be rotated. Accordingly, the cylinder shaft 20 cannot rotate together with the inner ring member 28 in contact with the rolling member 30, preventing the reverse rotation, and hardly causing the play at the time of the reverse rotation. In this specification, the action of the rolling member 30 is called a wedge action.

When the switching member 34 is switched, the longitudinal axis 36 rotates, and accordingly, the engaging portion 36A at the distal end rotates, and the outer frame 32 is rotated via the projection 31 so that the outer frame 32 rotates as shown in FIG.
The state shown in is shown. That is, the rolling member 30 held by the holding member 26 faces not the center position 32a of the facing side of the outer frame 32 but a position near the corner 32b. As a result, a slight gap is generated between the outer frame 32 and the inner periphery, and the rolling member 3
0 can rotate in any direction, so the cylinder shaft 20
Can rotate in any direction.

As described above, since the outer frame is rotated around the holding member by the switching device to switch between the position where the wedge action is performed and the position where the outer frame is not performed, there is no useless space in the radial direction, and the reel is small. It is possible to switch whether or not reverse rotation is possible while contributing to the realization.

Further, since the inner peripheral shape of the outer frame 32 is formed based on a regular octagon corresponding to the arrangement angle of the rolling members 30 arranged on the holding member 26 (equally distributed angle of 90 degrees), Switching of the wedge action is enabled by rotation. In this case, the inner peripheral shape of the outer frame can be square, but the regular octagon can reduce the amount of protrusion of the corners (closer to a circle) than the square (rectangular), and the outer periphery can be set to a small diameter dimension This can contribute to downsizing of the reel. Therefore, it may be formed in a regular dodecagon, a regular hexagon, or the like. That is, it is preferable to form a regular polygon of an integral multiple of the number of the rolling members 30 arranged at equal angles, but instead of the regular polygon, each element having a shape like a windmill is rotated by one element and rotated. It can also be formed in a formed shape.

The structure without the switching device by the switching member 34 and capable of only normal rotation fixed in the state of FIG. 3 is within the scope of the first invention. Also in this case, similarly to the above, the holding of the rolling member 30 in the circumferential direction
The rolling member 30 is stably supported in terms of strength and precision, and a smooth wedge operation described later is obtained, and the structure is simplified.

Next, FIGS. 5 and 6 show a device for securely holding the position of the outer frame 32 in each state of FIGS. 3 and 4. FIG. Two holes H1 and H2 are provided at predetermined positions on the outer periphery of the outer frame 32, and a pin member 44 insertable into these holes is slidably held on the reel body 10. A long hole 44A is formed in the head of the pin member 44. On the other hand, a lever 40 is provided outside the reel body, and a longitudinal axis 46 is fixed to the lever 40. A small-diameter portion 46A is formed at a position where the tip of the lever 40 is deviated and inserted into the long hole 44A. ing.

A spring member 42 is engaged between the longitudinal axis 46 and the reel body 10. In this case, the spring member 42 is a torsion coil spring. Since the working body is held at that position at either side, the pin member 44 can be reliably held in the state shown in FIG. 5 while the pin member 44 is inserted and engaged with the hole H1 of the outer frame 32. However, in the design of the spring member 42, the spring may be such that when the lever 40 moves from the position of FIG. 5 to the position of FIG. 6, the longitudinal axis 46 is rotated back to the original position of FIG. Good.

Next, when the lever 40 is rotated to the position shown in FIG. 6 against the urging force of the torsion coil spring 42, the lever 40 is again held at the rotation position by the above-described operation of the torsion coil spring 42. The member 44 separates from the hole H1 of the outer frame 32 and retreats. In this state, when the switching member 34 is switched to rotate the outer frame 32 by a predetermined angle, as shown in FIG.
2 faces the pin member 44. When the lever 40 is returned to the position shown in FIG. 5 again from this state, the pin member 44 is pushed down by the small diameter portion 46A of the rotating longitudinal shaft 46, and engages with the hole H2, so that the pin member 44 shown in FIG. It is possible to reliably maintain a state in which rotation in the direction is possible.
When the spring member 42 is designed as in the latter half of the above,
6 against the urging force of the spring member. In this state, the outer frame 32 is rotated by a predetermined angle to the state shown in FIG. 6, and when the lever 40 is released, the urging action of the spring member 42 The longitudinal shaft 46 is automatically rotated back to the position shown in FIG. 5, and the pin member 44 can be engaged with the hole H2.

FIGS. 7 and 8 show a second embodiment of the reverse rotation preventing device according to the present invention. A bearing 2 is mounted on a gear case 10A of a reel body 10 accommodating a drive gear 12A integrated with a handle shaft 12 'that rotates together with the handle 12.
4 'is held, and the handle shaft 12' is rotatably supported. A holding member 26 'is formed integrally with the gear case 10A concentrically with the handle shaft 12', and a preferably cylindrical rolling member 30 'is held in the same structure as in the first embodiment. The inner ring 28 'is formed integrally with the handle shaft 12'.

The movement of the rolling member 30 'in the handle axis direction is restricted by the side surface of the drive gear 12A and the gear case 10A, and the movement in the outward direction is performed by holding the outer frame 32' having the same shape as that of the first embodiment. Handle shaft 1 on the outer side of 26 '
Covered concentrically with 2 '. A switching member 34 'similar to that of the first embodiment is provided outside the gear case 10A, and the switching member 34' is switched in the same manner as in the first embodiment to enable the normal rotation and the reverse rotation. Set to a state where only forward rotation can be prevented.

That is, the second embodiment is an example in which the operation and effect are the same as those of the first embodiment, and the installation place of the reverse rotation preventing device is different. Further, similarly to the first embodiment, the switching device can be omitted and the reverse rotation prevention state can be always provided.

Next, FIG. 9 shows an example of a reverse rotation preventing device in a dual bearing type reel as a third embodiment. A handle shaft 70 connected to the handle 62 is rotatably supported by bearings 74 supported on the reel side plate 60,
A drive gear 70A is attached to the handle shaft 70 so as to be rotatable together. On the other hand, the frame body 5
8 and a spool 6 rotatably supported by the reel side plate 60
A pinion gear 72A is rotatably attached to the spool shaft 72 of the eighth gear 8 together with the spool shaft, and meshes with the drive gear 70A. Therefore, the spool 68 is rotated by the rotation of the handle 62, so that the fishing line can be wound or paid out.

An annular holding member 76 is provided so as to be concentric with the handle shaft 70 and integrally with the reel side plate 60 around the handle shaft 70 and as a part of the reel body. The holding member 76 holds a cylindrical rolling member 80 having the same configuration as that of the first embodiment. The holding member 7
An inner ring 78 is mounted on the inner peripheral side of the motor shaft 6 so as to rotate together with the handle shaft.
A is formed. The movement of the rolling member 80 in the handle axis direction is restricted by the flange portion 78A and the reel side plate 60.

The outward movement of the rolling member 80 is regulated by an outer frame 82 arranged concentrically with the handle shaft. FIG. 10 is an enlarged view of this portion. A projection 81 is formed on the outer periphery of the outer frame 82, and the projection 81 has an elongated hole 82A. On the other hand, a shaft 86 is fixed to a switching member 84 formed outside the reel side plate 60, and an engaging portion 86A is protruded from the tip of the switching member 84 and is inserted and engaged with the long hole 82A. The plan view of the reverse rotation prevention device is the same as that in FIGS. 3 and 4, and whether or not the rotation can be reversed can be set by the switching operation of the switching member 84. The operation and effect of the third embodiment are similar to those of the first embodiment.

FIG. 11 shows an embodiment in which the reverse rotation preventing device is mounted on a frame body 58 which is a part of the reel body. That is, the holding member 76 'is integrated with the frame body 58,
This holds a cylindrical rolling member 80 ', and the inner peripheral side of the holding member 76' is provided with a cylindrical end of the handle shaft 70. The rolling member 80 'has a holding hole 26A of the first embodiment.
Is in contact with the outer periphery of the end of the column through the inner peripheral opening of the holding hole.

The outer frame 8 is provided on the outer peripheral side of the holding member 76 '.
2 'is arranged, and its state in plan view is the same as that of FIG. 3 of the first embodiment in which the switching device portion is deleted, and reverse rotation is always prevented. However, since the dual-bearing type reel has a clutch mechanism, the forward rotation and the reverse rotation can be performed by disengaging the clutch when the fishing line is paid out, and there is no problem even if the reel is always in the reverse rotation prevention state.

Further, the handle shaft 70 of the rolling member 80 '
For the movement in the direction, an annular plate member 90 is fixed to the frame body 58, and the movement in the handle axis direction is restricted by this and the frame body 58.

FIG. 12 shows a fourth embodiment of the apparatus for preventing reverse rotation of a fishing reel according to the present invention, and FIGS.
FIG. 15 is a cross-sectional view taken along line MM of FIG.
7 is an operation explanatory view of a part of the apparatus. A holding member 26 is attached to a front portion of the reel body 10 while holding the rolling member 30. The attachment is made integral with the reel body 10 using a screw member 29. When the holding member 26 is made into a component as described above, there is an effect that the manufacture of the reel body 10 is facilitated.

The other points are similar to those of the first embodiment. The rolling member 30 is held by the holding member 26 so as to contact the inner ring member 28.
And is pressed in the circumferential direction by a leaf spring 38, but is held in the longitudinal direction by the front portion of the reel body 10 and the front portion of the holding member 26 including the flange portion 26F. Have been done. An outer frame 32 is disposed concentrically with the cylindrical shaft 20 on the outer peripheral side of the holding member 26, and a projection 31 is formed on the outer frame 32. The coil spring 43 is locked as shown in FIG.
Further, a longitudinal axis 36 is connected to a switching member 34 provided on the outside of the reel body.
6A 'is formed.

When the switching member 34 is switched, the state is switched between the state shown in FIG. 13 and the state shown in FIG. In the state of FIG. 13, the cylinder shaft 20 can freely rotate in the direction of the arrow A in the figure or in the direction of B. In the state of FIG. 14, each rolling member 30 has its inner peripheral side in contact with the outer periphery of the inner ring member 28, and its outer peripheral side has the central portion 32 of the inner peripheral octagonal side of the outer frame 32.
a. For the same reason as in the first embodiment,
The cylinder shaft 20 is rotatable only in the direction of the arrow A, and reverse rotation is prevented, and little play occurs during reverse rotation.

As described above, since the outer frame is rotated around the holding member by the switching device, the outer frame is switched between the position where the wedge function is performed and the position where the wedge function is not performed. It is possible to switch whether or not reverse rotation is possible while contributing to the realization. In addition, the holding of the rolling member 30 in the circumferential direction is performed by a holding member integrally attached to the reel body 10, so that the support of the rolling member 30 is stable in strength and accuracy, and a smooth wedge action is achieved. can get.

The following contrivances have been made in order to reliably maintain the above-described reverse rotation prevention position (FIG. 14). Outer frame 32
Is formed with an engaging hole H1 ', so that the engaging member 39 supported on the reel body 10 via the coil spring 41 is engaged with the engaging hole H1' in a state of preventing reverse rotation. Have been. FIG. 15 is an enlarged vertical sectional view showing an engaged state. FIG. 17 is a partially enlarged view of FIG.
FIG. 3 is a partially enlarged view of a state where the gears are not engaged.

A locking projection 36B having an inclined surface protrudes laterally in the middle of the longitudinal axis 36. On the other hand, a locking portion 39B having an inclined surface corresponding to the locking member 39 is also provided. Is provided. When the switching member 34 is operated from the state of FIG. 15, that is, the state of FIG. 14, the longitudinal axis 36 rotates,
The locking protrusion 36B comes into contact with the locking portion 39B, pulls out the locking member 39 from the engagement hole H1 'while making contact with the inclined surfaces and against the urging force of the coil spring 41, and the state of FIG. The state is as shown in FIG. On the contrary, when the switching is performed, the locking member 39 is turned on by the urging force of the coil spring 41.
And is engaged (state of FIG. 14).

A groove 32H is formed in the outer frame 32.
A protrusion 26B is formed on the outer periphery of the holding member 26, and protrudes into the groove 32H. This is the switching member 34
In particular, when the switching operation is performed, the outer frame 32 is prevented from being excessively rotated by the coil spring 43 when the state shown in FIG. 14 is switched to the state shown in FIG.

FIG. 18 shows a modification of the fourth embodiment. FIG.
9 is a longitudinal sectional view taken along line SS of FIG. FIG.
14 is different from the case shown in FIGS. 2 to 14 in that the attachment of the holding member 26 to the reel body 10 is performed by the screw member 29 via three projecting portions 26B 'projecting outward. is there. In addition, the engagement hole H1 'and the locking member 3
9, the pin member 11 protruding from the reel body 10 instead of the protrusion 26B formed on the holding member 26
2 protrudes from a groove 32H 'formed in the outer frame 32, thereby restricting the rotation range of the outer frame 32.

FIG. 20 shows another modification, and FIG.
It is a cross-sectional view by the arrow UU of 0. Reel body 1
0, a container 10B 'for housing the reverse rotation prevention device.
Are integrated by a screw member 29. In the front part of this container 10B ', three convex portions 1 equally distributed in the circumferential direction are provided.
0C, the holding member 26 holding the rolling member 30 is fitted to the projection 10C, and the circumferential direction is fixed.

A first outer frame 35 covers the outer periphery, and a second outer frame 33, which can rotate integrally with the first outer frame 35 on the outside, is guided by the inner surface of the container 10B 'to rotate within a predetermined range. It is freely configured. This rotation is regulated by the notch 10b of the container 10B '. At the front of the second outer frame 33, a spring ring member 45 is disposed on the inner periphery of the housing 10B '.
And other members are positioned in the front-rear direction.

Also in this case, by rotating the second outer frame 33 and rotating the first outer frame 35 together, it is possible to prevent reverse rotation, or to enable normal rotation and reverse rotation. With this configuration using a commercially available one-way clutch,
A reverse rotation prevention device can be manufactured easily and at low cost.

FIG. 22 shows still another modification. In order to switch whether or not the reverse rotation is possible, the teeth 31 ′
And a gear 36 connected to the switching member 34.
A "can also be engaged with this, an example of which is shown.

[0049]

As is apparent from the above description, according to the first aspect of the present invention, since the holding member for the rolling member is formed integrally with the reel body, the structure is simplified, and the strength and size when the wedge acts. Accuracy is stable and a smooth and reliable wedge action can be obtained, and the wedge action of the rolling member is used.
It is possible to provide an anti-reverse device for a fishing reel that can reduce the degree of play for preventing reverse rotation.

According to the second aspect of the present invention, the holding member is integrated with the reel body as in the first aspect of the present invention, and the outer frame is further rotated by a switching member provided outside. It is possible to switch between the position where the wedge action is performed and the position where the wedge action is not performed, so that the reel rotating member can be rotated forward and reverse while contributing to the reduction in size of the reel, and the playability at the time of preventing reverse rotation can be reduced, and It is possible to provide a fishing reel reversal prevention device that simplifies the configuration, stabilizes strength and dimensional accuracy during wedge action, and can obtain a smooth and reliable wedge action.

According to the third aspect of the present invention, the holding member is integrally attached to the reel body as a component, so that the manufacture of the reel body is facilitated, and the outer frame provided on the outer side is provided with a switch provided outside. It can be switched between the position where it is rotated by the member to perform the wedge action and the position where it does not play, enabling forward and reverse rotation of the reel rotating member while contributing to downsizing of the reel, and playing at the time of preventing reverse rotation. It is possible to provide a fishing reel reversing prevention device capable of reducing wattage, stabilizing strength and dimensional accuracy during wedge action, and obtaining a smooth and reliable wedge action.

[Brief description of the drawings]

FIG. 1 is a partially broken side view of a spinning reel having a reverse rotation preventing device according to a first embodiment of the present invention.

FIG. 2 is an enlarged sectional view of a main part of FIG.

FIG. 3 is a cross-sectional view taken along line CC of FIG. 2;

FIG. 4 is a cross-sectional view showing a state different from FIG. 3;

FIG. 5 is a cross-sectional view showing an improvement of the first embodiment.

FIG. 6 is an enlarged sectional view of a main part of FIG. 5 in a different state.

FIG. 7 is an enlarged sectional view of a main part showing a second embodiment according to the present invention.

FIG. 8 is a partial sectional view showing a second embodiment according to the present invention.

FIG. 9 is a partially broken view of a dual-bearing type reel showing a third embodiment according to the present invention.

FIG. 10 is an enlarged sectional view of a main part of FIG. 9;

FIG. 11 is an enlarged sectional view showing a main part of a modification of FIG. 9;

FIG. 12 is a longitudinal sectional view of a main part showing a fourth embodiment according to the present invention.

FIG. 13 is a cross-sectional view taken along the line MM of FIG. 12;

FIG. 14 is a transverse sectional view showing a state different from FIG. 13;

FIG. 15 is a partially enlarged view of FIG. 12 corresponding to the state of FIG. 14;

FIG. 16 is a partially enlarged view corresponding to the state of FIG. 13;

FIG. 17 is an enlarged view of a part of FIG. 15;

FIG. 18 is a diagram showing a modification of the fourth embodiment.

FIG. 19 is a longitudinal sectional view taken along line SS of FIG. 18;

FIG. 20 is a longitudinal sectional view of a main part showing another modification.

FIG. 21 is a cross-sectional view taken along line UU of FIG. 20.

FIG. 22 is a diagram showing still another modified example.

[Explanation of symbols]

 Reference Signs List 10 reel body 26 holding member 26A holding hole 30 rolling member 32 outer frame 34 switching member

Claims (3)

(57) [Claims] 1. A holding member disposed concentrically with a rotating member of a reel that rotates in conjunction with a handle, and formed integrally with the reel body; a communication opening is formed on an inner peripheral side and an outer peripheral side of the holding member; A rolling member that is held in a plurality of circumferentially formed holding holes and that contacts the rotating member on the inner peripheral side to perform a wedge action with respect to one-directional rotation of the rotating member; and an outer periphery of the holding member. An outer frame that covers the side and restricts outward movement of the rolling member. 2. A position where the outer frame is engaged with a switching member provided outside the reel body, and is rotated around the holding member by a switching operation of the switching member, so that the rolling member performs a wedge action. 2. The reverse rotation prevention device for a fishing reel according to claim 1, wherein the device is formed so as to be switched to a position that does not perform a wedge action. 3. A holding member disposed concentrically with a rotating member of a reel interlockingly rotating with a handle and integrally attached to a reel body, and having a communication opening with an inner peripheral side and an outer peripheral side of the holding member. A rolling member that is held by each of a plurality of circumferentially formed holding holes and contacts the rotating member on the inner peripheral side to perform a wedge action with respect to one-way rotation of the rotating member; Over the outer peripheral side of the reel member, regulates the outward movement of the rolling member, engages with a switching member provided outside the reel body, and is driven to rotate around the holding member by a switching operation of the switching member, An apparatus for preventing reverse rotation of a fishing reel, comprising an outer frame that is switched between a position where a rolling member performs a wedge action and a position that does not perform a wedge action.