JP2010207138A - Fishing reel - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a fishing reel having a simple structure and enabling efficient winding of a fishing line. <P>SOLUTION: The fishing reel has a spool 14 rotatably assembled to a reel body 12 and winding the fishing line 24, and a winding mechanism 18 placed coaxially with the spool 14. The winding mechanism 18 has a transmission member 44 coaxially fixed through a one-way clutch 40 to a main rotary shaft 30 rotating together with the spool 14. The reel includes a wind-up ring 45 placed coaxially with the transmission member 44, a wind-up string 47 wound on the wind-up ring 45 by fixing an end of the string to the ring, and a spiral spring 46 to rotate the transmission member 44 in a wind-back direction. When the wind-up string 47 is pulled out, the wind-up ring 45 is rotated to integrally rotate the spool 14 and wind the fishing line 24. The spiral spring 46 rotates the wind-up ring 45 in the wind-back direction to wind back the wind-up string 47 on the wind-up ring 45 without applying a torque to the spool 14 by the one-way clutch 40. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a fishing reel that uses a one-way clutch to control the rotational operation of a spool that winds a fishing line.

  Conventionally, in a fishing reel, a spool around which a fishing line is wound is rotated by a drive motor or a handle. Between this handle and the spool are equipped with a clutch mechanism that transmits or blocks rotational force, a drag mechanism that applies resistance force against rotation, a one-way clutch mechanism that allows rotation in only one direction, etc. The rotation of the spool can be controlled accordingly.

  For example, in the fishing reel disclosed in Patent Document 1, a spool is rotatably supported between both side plates of the reel body, and a handle shaft is rotatably supported on an outer peripheral portion of one side plate. . A handle is attached to the handle shaft via a first one-way clutch that transmits rotational force only in one direction, and the spool is rotated only in the direction of winding the fishing line via the power transmission mechanism by rotating the handle. It is configured to rotate. Further, an external frame having an electric motor attached to the reel body is detachably mounted, and a second one-way clutch that transmits rotational force only in the same direction as the first one-way clutch is mounted on the handle shaft. The rotational force of the motor is configured to be transmitted to the handle shaft via the second one-way clutch.

  Further, like a fishing reel disclosed in Patent Document 2, a spool for winding a fishing line is a fishing reel that rotates with respect to the reel body, and includes a handle, a rotating shaft, a drag mechanism, a one-way clutch mechanism, and Some have a second rotation prevention mechanism. The rotation shaft transmits the rotation of the spool, and the drag mechanism has a main driving portion that rotates integrally with the spool, and a driven portion that transmits the rotation of the main driving portion and rotates together with the rotation shaft and applies a rotational resistance force to the main driving portion. The rotation is transmitted between the spool and the rotating shaft. The one-way clutch mechanism is arranged between the rotation shaft and the reel body, and allows rotation of the fishing line in the winding direction with respect to the rotation shaft, and rotation of the fishing line in the feed-out direction is the maximum setting rotation of the drag mechanism. The rotation is prevented until a predetermined limit value set smaller than the resistance force is exceeded, and the rotation is allowed if the rotation force exceeds the limit value. Further, the second rotation prevention mechanism is disposed between the rotation shaft and the reel main body, and allows rotation of the fishing line in the winding direction with respect to the rotation shaft, and rotation of the fishing line in the feed-out direction is one-way. When the clutch mechanism allows the rotation, the rotation is prevented.

JP 2006-223219 A JP-A-9-168354

  In the case of fishing reels such as the above-described background art, when winding a fishing line, the handle or motor is rotated to wind up, so that the speed of the spool is increased to increase the number of rotations of the spool relative to the number of rotations of the handle. A gear mechanism is required, the structure is complicated, and the weight is increased. Furthermore, the rotating operation of the handle requires a small rotation quickly, and the operability is poor.

  The present invention has been made in view of the problems of the background art described above, and an object thereof is to provide a fishing reel capable of efficiently winding a fishing line with a simple structure.

  The present invention is a fishing reel having a reel body, a spool that is rotatably provided to the reel body and on which a fishing line is wound, and a winding mechanism that is provided coaxially with the spool, The winding mechanism section includes a power transmission member provided coaxially via a one-way clutch on a main rotating shaft that rotates together with the spool, a winding ring provided coaxially with the power transmission member, and the winding A winding string having one end fixed to the ring and wound; and a spring for rotating the power transmission member in a rewinding direction; by pulling out the winding string, the winding ring rotates to rotate the spool. The fishing line is wound up, the fishing line is wound up, the winding spring is rotated in the rewinding direction by the mainspring, and the spool is wound on the spool by the one-way clutch. The winding cord is reel fishing unwound in the winding ring without transferring.

  In addition, a first drag portion that sets an upper limit of the winding torque of the fishing line is provided between the main rotating shaft that is rotated by the winding mechanism and the spool, and a drag pad in the first drag portion is provided. A drag adjusting knob is provided for adjusting the pressure contact force and setting the upper limit of the winding torque.

  The main rotation shaft to which the spool is rotatably attached is provided with a rotation adjustment shaft across a fixed shaft, and an upper limit of the tension applied to the fishing line is set between the rotation adjustment shaft and the reel body. A second drag portion is provided.

  Furthermore, it is preferable that a holding member to be gripped at the time of winding is attached to the tip of the winding string.

  The fishing reel of the present invention has a simple structure, enables a fishing line to be wound quickly, and allows fishing without missing a timing. Further, the operation is a linear and large operation of pulling the take-up yarn, so that a diligent operation such as rotation of the conventional handle is not required, and higher-speed winding is possible.

It is a fragmentary sectional view of the fishing reel of one embodiment of this invention. It is a front view of the fishing reel of this embodiment.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. 1 and 2 show an embodiment of the present invention. A fishing reel 10 of this embodiment includes a reel body 12, a spool 14 disposed on the side of the reel body 12, and an inner side of the spool 14. The first drag portion 16 provided coaxially with the second drag portion 17 provided coaxially on the side of the spool 14 and the winding provided coaxially with the spool 14 provided on the side of the second drag portion 17. A take-off mechanism 18.

  The reel main body 12 includes a pair of annular frames 12 a disposed at a predetermined interval and a mounting portion 12 b that is integrally provided between the pair of frames 12 a and is fixed to the fishing rod 20. Further, a first drag portion 16 is coaxially and integrally rotatable on the spool 14 in the frame 12a, inside the line winding portion 14a for winding the fishing line 24.

  The first drag portion 16 is provided with a drag pad 26 which is provided coaxially with the spool 14 and transmits the rotation of a one-way clutch 40 described later of the second drag portion 17, fixed to one end 30 a of the main rotary shaft 30. Yes. Further, a drag pad 27 that faces and contacts the drag pad 26 is provided in a cylindrical drag adjustment knob 28. On the inner peripheral surface of the drag adjustment knob 28, a female screw portion 35 is provided which is coaxially provided inside the spool 14 and is screwed into a male screw portion 34 formed on the side surface of the cylindrical bearing housing portion 32. The pressure at which the pads 26 and 27 are in sliding contact is provided so as to be adjustable. Thereby, transmission of the torque of the main rotating shaft 30 can be adjusted.

  A fixed shaft 31 provided integrally with the reel body 12 is inserted through the main rotating shaft 30, and a rotation adjusting shaft 33 is inserted through the fixed shaft 31. A bearing portion inside the one-way clutch 36 housed in the housing portion 32 formed on the spool 14 is fixed to the rotation adjusting shaft 33. The outer bearing portion of the one-way clutch 36 is fixed to the storage portion 32 of the spool 14, and the one-way clutch 36 freely rotates in the forward rotation direction that is the winding direction of the fishing line 24 of the spool 14 and rotates in the reverse rotation direction. The spool 14 is integrated with the adjustment shaft 33 to prevent the spool 14 from reversing. An inner ring of a bearing 29 attached between the rotation adjustment shaft 33 and the spool 14 is fixed to the rotation adjustment shaft 33 in the storage portion 32 of the spool 14, and an outer ring of the bearing 29 is fixed in the storage portion 32. Stabilize the rotation.

  A drag adjusting knob 38 of the second drag portion 17 is inserted into the rotation adjusting shaft 33, and a coaxial male screw provided on the inner side of the reel body 12 is formed on the inner peripheral surface of the cylindrical space of the drag adjusting knob 38. A female screw portion 39 that is screwed into the portion 37 is provided. Further, the inside of the male screw portion 37 is formed in a cylindrical shape, and a space is formed inside the drag adjusting knob 38 and the male screw portion 37 of the reel body 12. In the drag adjustment knob 38 of the second drag portion 17, a drag pad 42 that adjusts the rotation transmission of the rotation adjustment shaft 33 is fixed to the distal end portion of the rotation adjustment shaft 33 so as to be coaxial with the main rotation shaft 30. ing. Further, a drag pad 43 that faces and contacts the drag pad 42 is provided in the reel body 12 and the cylindrical drag adjustment knob 38.

  The end of the rotation adjusting shaft 33 opposite to the one-way clutch 36 is located in the drag adjusting knob 38 of the second drag portion 17, and a drag pad 42, which is a disc-shaped friction plate, is fixed to the tip of the end. Yes. Further, a flange portion 33a is formed at the tip of the rotation adjustment shaft 33, and a disc spring-like spring member 45 is inserted into the flange portion 33a. The spring member 45 connects the flange portion 33a of the rotation adjustment shaft 33 to the drag pad. It is pressed to the 43 side. As a result, the drag pads 42 and 43 are pressed against each other to prevent the spool 14 from rotating backward, and the drag pad 42 and 43 slips due to a torque exceeding a certain level by adjusting the pressing force, so that the spool 14 can rotate backward. I have to.

  On the opposite side of the reel body 12 from the second drag portion 17, a winding mechanism portion 18 is provided. The other end 30b of the main rotating shaft 30 that is rotatable with respect to the reel body 12 is located in the winding mechanism portion 18, and the bearing portion inside the one-way clutch 40 is fixed to the other end 30b. The outer bearing portion is fixed to a cylindrical transmission member 44. The power transmission member 44 is provided so as to be rotatable coaxially and integrally with the main rotary shaft 30, and a winding ring 45 is integrally provided on the peripheral edge of the power transmission member 44.

  The power transmission member 44 and the winding ring 45 are accommodated in a cylinder of the housing 12 c of the reel body 12. A winding spring 46 for rewinding is attached inside the winding ring 45, and a winding string 47 is wound around the outer periphery of the winding ring 45. One end of the take-up string 47 is fixed to the take-up ring 45, and the other end extends outside the housing 12c through a through hole 12d formed in the housing 12c. A holding member 48 for facilitating the operation is fixed to the other end of the winding string 47 as will be described later. The diameter of the winding ring 45 is smaller than the diameter of the spool 14 and is formed, for example, about 1/2.

  Next, the usage method of the fishing reel 10 of this embodiment is demonstrated. The fishing reel 10 of this embodiment is used for fly fishing, for example, and facilitates the operation when winding the fishing line 24. That is, for example, when the fishing line 24 is wound up after the fish bites into the needle of the fishing line 24, if the holding member 48 is pulled, the winding string 47 is pulled out from the winding ring 45, and the winding ring 45. Rotates by the amount that the take-up string 47 is pulled out. The number of rotations is the number obtained by dividing the length of the winding string 47 by the circumference of the winding ring 45. Then, the spool 14 rotates by the same number of rotations as the rotation, but the length of the fishing line 24 wound around the spool 14 is different from the length of the winding string 47 with respect to the diameter of the spool 14 and the winding ring 45. The length is proportional to the diameter ratio.

  When winding the fishing line 24 by the winding mechanism 18, when the winding string 47 is pulled, the transmission member 44 is rotated with the rotation of the winding ring 45, and the one-way clutch 40 is rotated with the transmission member 44. The rotation main shaft 30 rotates integrally with the one-way clutch 40. As a result, the drag pad 26 rotates, the rotation is transmitted to the drag adjustment knob 28 via the drag pad 27, and the spool 14 rotates. The upper limit of the torque transmitted at this time is limited by the transmission torque between the drag pads 26 and 27. The maximum transmission torque at this time is determined by the degree of tightening between the female screw 35 of the drag adjusting knob 28 and the male screw 34 of the spool 14.

  Further, when the torque applied to the spool 14 due to the tension from the fishing line 24 becomes equal to or greater than the transmission torque between the drag pads 42 and 43, the spool 14 rotates in the direction pulled out by the tension of the fishing line 24, and the fishing line 24 is cut. To prevent.

  When the winding string 47 is pulled, the mainspring 46 is wound and rotational energy is stored. When the force applied to the winding string 47 is removed, the winding string 47 is wound around the winding ring 45 by the mainspring spring 46. At this time, rotation is transmitted from the power transmission member 44 to the one-way clutch 40, but torque is not transmitted to the main rotary shaft 30 side by the one-way clutch 40, and the spool 14 is maintained in a stopped state. The torque in the reverse rotation direction of the spool 14 is determined by the torque due to the frictional resistance between the drag pads 42 and 43. Further, the torque between the drag pads 26 and 27 determines the maximum value of the torque transmitted from the winding mechanism portion 18 side by the winding string 47.

  According to the fishing reel 10 of this embodiment, the fishing line 24 can be quickly wound up with a simple structure, and it is possible to enjoy fish suspension that does not miss timing when the fish bites. Further, the operation is a linear and large operation of pulling the take-up yarn, so that a diligent operation such as rotation of the conventional handle is not required, and higher-speed winding is possible.

DESCRIPTION OF SYMBOLS 10 Fishing reel 12 Reel main body 14 Spool 14a Thread winding part 16 First drag part 17 Second drag part 18 Winding mechanism part 24 Fishing line 26, 27, 42, 43 Drag pad 30 Main rotating shaft 31 Fixed shaft 33 Rotation adjusting shaft 36 40 One-way clutch 44 Power transmission member 45 Winding ring 46 Spring spring 47 Winding string 48 Holding member

Claims (4)

In a fishing reel having a reel body, a spool that is rotatably provided with respect to the reel body, and on which a fishing line is wound, and a winding mechanism that is provided coaxially with the spool,
The winding mechanism section includes a power transmission member provided coaxially with a main rotation shaft rotating together with the spool via a one-way clutch, a winding ring provided coaxially with the power transmission member, and the winding A winding string that is wound with one end fixed to the ring, and a spring for rotating the power transmission member in a rewinding direction;
By pulling out the winding string, the winding ring rotates and the spool rotates integrally, the fishing line is wound up, and the winding ring is rotated in the rewinding direction by the spring, and the one-way clutch The fishing reel according to claim 1, wherein the winding string is rewound onto the winding ring without transmitting torque to the spool.   A first drag portion that sets an upper limit of the winding torque of the fishing line is provided between the main rotating shaft that is rotated by the winding mechanism and the spool, and the drag pad in the first drag portion is pressed against the spool. The fishing reel according to claim 1, further comprising a drag adjustment knob for adjusting a force and setting an upper limit of a winding torque.   The main rotation shaft to which the spool is rotatably attached is provided with a rotation adjustment shaft across a fixed shaft, and an upper limit of the tension applied to the fishing line is set between the rotation adjustment shaft and the reel body. The fishing reel according to claim 1, wherein a second drag portion is provided. The fishing reel according to claim 1, wherein a holding member to be gripped at the time of winding is attached to a leading end portion of the winding string.

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