JP2007252331A - Motor-driven fishing reel - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a motor-driven fishing reel enabling the reduction of spool size, improving the designing freedom of a planetary gear power transmission mechanism and constantly keeping stable engaged state. <P>SOLUTION: The motor-driven fishing reel is provided with a spool 7 rotatable placed in a reel body 1 and connected to a driving shaft 6 placed in the spool 7 with a planetary gear power transmission mechanism 20, and the power of a driving motor 10 of the reel body 1 is transmitted to the spool 7 through the driving shaft 6 and the planetary gear power transmission mechanism 20. The gear engaging part of the planetary gear power transmission mechanism 20 is placed at the outer side in axial direction from a side end P of the spool 7. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to an electric fishing reel provided with a spool drive motor that winds and drives a spool rotatably supported by a reel body.

  The electric fishing reel is configured to transmit the power of a spool drive motor (hereinafter referred to as a drive motor) provided in the reel body to the spool via a speed reduction mechanism including a plurality of gears. In order to cope with various situations, a manual handle capable of performing a manual winding operation is provided.

As a mechanism for transmitting both the rotation of the drive motor and the rotation of the manual handle to the spool, generally, as disclosed in Patent Document 1, it has a sun gear, a planetary gear, and an inner gear. A planetary gear power transmission mechanism is employed.
JP 2002-142625 A

  As disclosed in Patent Document 1 described above, the planetary gear power transmission mechanism that transmits both the rotation drive of the drive motor and the rotation drive of the manual handle to the spool forms a flange on the side of the spool, An inner gear is formed and disposed on the flange portion. For this reason, when considering the deceleration transmission of the drive output from the drive motor, there is a limit to the reduction in the spool size, and the module (the size of the gear is reduced due to the limitation of the arrangement space on the side of the spool flange. It is difficult to increase the strength and durability of the teeth by increasing the value to be expressed; D / Z, D = diameter of pitch circle, Z = number of teeth).

  In addition, the spool flange may be deformed outward in the axial direction due to the fishing line winding pressure during the heavy load winding operation. In such a case, problems such as hindering the mesh transmission performance remain.

  The present invention has been made paying attention to the above-mentioned problems, and can reduce the spool size, improve the degree of freedom in designing the planetary gear power transmission mechanism, and maintain a stable meshing state at all times. An object is to provide an electric reel for fishing.

  In order to achieve the above-described object, an electric fishing reel according to the present invention is a planetary gear power transmission between a spool rotatably provided on a reel body and a drive shaft disposed in the spool. And a power transmission of a drive motor provided on the reel body is transmitted to the spool via the drive shaft and a planetary gear power transmission mechanism, and a gear meshing portion of the planetary gear power transmission mechanism is provided. In this case, the spool is installed axially outward from the side end of the spool.

  In the above-described configuration, the driving force by the driving motor is decelerated via the driving shaft and the planetary gear power transmission mechanism and transmitted to the spool. In this case, the gear meshing portion (sun gear, planetary gear, meshing portion by the inner gear) in the planetary gear power transmission mechanism is installed axially outward from the side end portion of the spool. It is possible to increase the size regardless of the diameter, and also to reduce the spool size regardless of the required characteristics of the inner gear. Further, even if the spool flange is deformed outward in the axial direction by the fishing line winding pressure during the heavy load winding operation, the mesh transmission performance of the planetary gear power transmission mechanism is not hindered.

  The above-described electric fishing reel is configured such that the inner gear constituting the planetary gear power transmission mechanism is engaged with and disengaged from the spool and is rotatably supported on the reel body via a bearing. Is possible.

  According to the present invention, it is possible to obtain a fishing reel that can reduce the spool size, improve the degree of freedom in designing the planetary gear power transmission mechanism, and maintain a stable meshing state at all times.

  Hereinafter, an electric fishing reel according to the present invention will be described in detail with reference to FIGS. In these drawings, FIG. 1 is a partial sectional plan view showing an embodiment of an electric fishing reel, and FIG. 2 is an enlarged view of a switching mechanism portion of the electric fishing reel shown in FIG. 3 is a diagram illustrating the operation of the switching mechanism, FIG. 4 is a diagram for explaining the operation of the switching mechanism (intermediate position), FIG. 5 is a cross-sectional view taken along line AA in FIG. 4, and FIG. It is a figure which expands and shows a connection part, and is a figure which shows the clutch ON state by a switching mechanism, and FIG. 7 shows the clutch OFF state by a switching mechanism.

  As shown in FIG. 1, a reel body 1 of an electric fishing reel includes left and right frames 3a and 3b and left and right side plates 5a and 5b attached to the left and right frames 3a and 3b. A drive shaft (spool shaft) 6 is rotatably supported between the left and right plates via a bearing, and a spool 7 is disposed so as to surround the drive shaft 6. The spool 7 is rotatably supported with respect to the drive shaft 6 via a pair of bearings 8a and 8b. In this case, stepped portions 7a and 7b are formed on the inner peripheral surface of the spool 7 so that the inner sides of the bearings 8a and 8b are abutted and positioned.

  A motor case 9 is attached between the left and right frames 3a and 3b on the front side (fishing line feeding direction side) of the spool 7, and a spool driving motor 10 (hereinafter referred to as a driving motor) is held in the motor case 9. Yes. Electric power is supplied to the drive motor 10 via connection terminals and lead wires (not shown). On the right side plate 5b side, supply power input from the connection terminals is variably controlled to control the drive motor 10. A turning lever 12 capable of continuously increasing / decreasing the output from 0 to a high speed state or maximum is mounted.

  The rotational drive shaft of the drive motor 10 protrudes toward the left frame 3a and the right frame 3b. In this case, the planetary reduction unit mechanism 14 housed in the motor case 9 is disposed on the drive shaft 13a side protruding to the left side, and the rotational driving force is output in a decelerated state. Further, a one-way clutch as a reverse rotation preventing mechanism that allows only rotation of the drive motor in the direction of winding the fishing line is provided between the drive shaft 13b projecting to the right side and the lid 9a screwed to the motor case 9. 15 is interposed.

  A motor power transmission mechanism 17 for transmitting the output of the drive motor 10 to the spool side is connected to the left frame 3a side of the reel body. The motor power transmission mechanism 17 is disposed between the left frame 3a and the left side plate 5a, and transmits the output of the drive motor 10 to the input drive gear 18 attached to the left end portion of the drive shaft 6 to drive the drive shaft. 6 may be used as long as it is rotationally driven, and as is well known, power transmission may be performed using a gear train configuration, or power transmission using a belt configuration. Further, a reduction mechanism for decelerating the motor output may be connected to or incorporated in the motor power transmission mechanism 17. As is well known, this reduction mechanism can be constituted by a planetary gear mechanism or a combination of a plurality of gears having different gear ratios.

  A planetary gear power transmission mechanism 20 that transmits the rotation of the drive shaft 6 to the spool 7 is disposed on the right frame side of the drive shaft 6. The planetary gear power transmission mechanism 20 includes a sun gear 22 fixed to the drive shaft 6 so as to be connected to the drive shaft 6 and a plurality of revolving gears meshed with the sun gear 22 in order to connect the drive shaft 6 and the spool 7 (this embodiment). The embodiment includes three planetary gears 23, a carrier 63 a that rotatably supports the planetary gears, and an inner gear 25 that meshes with the planetary gears 23.

  The planetary gear power transmission mechanism 20 has a meshing portion (a meshing portion between the sun gear 22 and the planetary gear 23 and a meshing portion between the planetary gear 23 and the inner gear 25) that is axially out of the side end of the spool 7. It is configured to be installed in the direction. Here, the side end portion of the spool 7 is a portion located on the outermost side in the axial direction among the constituent members of the spool 7. In the configuration shown in the figure, the side portion of the fishing line wound around the spool is regulated. The end portion P of the annular flange 7f formed integrally with the front end portion of the flange 7e is applicable. In other words, the meshing portion of the planetary gear power transmission mechanism 20 only needs to be installed outward in the axial direction from such an end portion P.

  Specifically, in the present embodiment, the inner gear 25 is rotatably supported on the right frame 3b constituting the reel body via a bearing, and the inner gear 25 is connected to the spool 7 via the right frame 3b. It is rotatably supported in a state separated in the axial direction. That is, the inner gear 25 is configured in a cylindrical shape that opens to the right side plate side, and a support portion 25a that protrudes toward the spool side is formed at the center, and the planetary gear 23 is formed on the inner peripheral surface of the opening. A meshing tooth surface 25b is formed. A bearing 26 is interposed between the support portion 25a and the right frame 3b, and a bearing 27 is interposed between the support portion 25a and the sun gear 22, and the inner gear 25 is The right frame 3b is rotatably supported.

  The spool 7 and the inner gear 25 are provided with a connecting portion 30 that enables both to rotate integrally. The connecting portion 30 only needs to be configured so that the spool 7 and the inner gear 25 can rotate integrally, and can be configured by an engaging relationship by an uneven portion, a fitting relationship by a non-circular cross section, or the like. is there.

  Specifically, for example, as shown in FIGS. 6 and 7, the connecting portion 30 is provided on an engaging member 7 </ b> A attached to the center portion of the spool 7 by screws or the like, and an end surface of the support portion 25 a of the inner gear 25. And an uneven portion 25A formed in the circumferential direction. The uneven portion 7B is formed so that the uneven portion 25A can be engaged with the engaging member 7A. In this case, the uneven portion 7 </ b> B may be integrally formed on the side surface of the spool 7.

  The concave and convex portion 7B of the spool 7 and the concave and convex portion 25A (connecting portion 30) of the inner gear are always in a connected state (a state in which the engagement relationship is maintained; the clutch is ON). The mechanism 35 can be switched to a separated state (disengaged state; clutch OFF) while maintaining the meshing relationship between the inner gear 25 and the planetary gear 23.

Here, the configuration of the engagement / disengagement mechanism 35 of the present embodiment will be described with reference to FIGS.
The engagement / disengagement mechanism 35 includes a switching mechanism 40 that switches the connecting portion 30 between a connected state and a separated state by moving the drive shaft 6 together with the spool 7 in the axial direction. The switching mechanism 40 includes an engagement plate 41 inserted into the end of the drive shaft 6 (outside of the input drive gear 18), a fan-shaped operation cam 42 that engages with the engagement plate 41, and the operation cam 42. And a switching lever 43 that protrudes outward from the reel body and can be operated externally.

  The engagement plate 41 is inserted into a recess 6a formed on the outer periphery of the drive shaft 6 and is prevented from rotating, and a notch 41a is formed in the recess 6a so as to facilitate fitting press-fitting. In addition, an inclined surface (cam surface) 42a is formed on the surface of the operation cam 42 so that one end side is low and the other end side is high, and the operation cam 42 is rotated as indicated by an arrow. The engagement plate 41 is pressed toward the left side plate by a cam surface 42a that is inclined upward. The operation cam 42 is provided with a distribution spring 44, which distributes and holds the rotation position of the operation cam 42 at both ends (a low position and a high position) of the inclined surface 42a (FIG. 4). And FIG. 5 shows the intermediate position of the actuating cam 42).

  The drive shaft 6 is provided with an urging spring 6b, and urges the spool 7 constantly toward the right side plate via the bearing 8a and the stepped portion 7a. Thereby, the uneven part 7B of the spool 7 and the uneven part 25A (connecting part 30) of the inner gear are always in a connected state (a state in which the engagement relationship is maintained; the clutch is ON). In this state, when the operating cam 42 is rotated by operating the switching lever 43, the drive shaft 6 is moved toward the left side plate against the urging force of the urging spring 6b by the cam surface 42a. . At this time, the spool 7 is moved to the left side through the ring member 6c that contacts the bearing 8a and the plate 7c that is provided on the left side surface of the spool and contacts the bearing 8a. Switching to the separated state (clutch OFF). Note that, as described above, the operating cam 42 is configured so that the clutch ON state and the OFF state are distributed and held by the distribution spring, and by operating the switching lever 43 again, the biasing spring 6b is operated. The driving shaft 6 is moved to the right side plate side by the urging force, and is switched to a state where the connecting portion 30 is engaged (clutch ON state).

  And when the connection part 30 is engaged / disengaged by the above-mentioned engagement / disengagement mechanism 35, the meshing relationship of the inner side gear 25 and the planetary gear 23 is maintained.

  Further, the electric fishing reel of this embodiment is configured such that the spool 7 can be wound up by a handle 50 that is rotatably mounted on the reel body (right side plate side) in addition to the drive motor 10. Has been. On the right side plate 5b side, a manual take-up drive mechanism 60 for transmitting the rotation operation of the handle 50 to the drive of the spool 7 is disposed.

  The manual take-up drive mechanism 60 is rotatably mounted between the right side plate 5b and the right frame 3b, and the handle shaft 61 having the handle 50 mounted on the protruding end side and the handle shaft 61 is rotatably mounted. A drive gear 62 and a pinion gear 63 that is rotatably attached to an extension portion of the drive shaft 6 on the right side plate side and meshes with the drive gear 62 are provided. In this case, the pinion gear 63 is inserted through the drive shaft 6 so as to be movable, and is engaged with the drive gear 62 without moving in the axial direction.

  A ratchet gear 65 having a reverse rotation preventing function is attached to the base end portion of the handle shaft 61, and the handle shaft 61 is moved in the direction of winding the fishing line by engaging a locking claw 67 attached to the right frame. It is configured to be able to rotate only. Also, a known drag mechanism 70 is provided between the handle shaft 61 and the drive gear 62 so that a desired drag force can be applied to the spool 7 when a fishing line is fed from the spool 7 during fishing. ing.

  A cylindrical portion 63 a is integrally formed at the spool side end of the pinion gear 63 with a bearing 65 interposed between the pinion gear 63 and the drive shaft 6. The cylindrical portion 63a has a function as a carrier that supports the planetary gear 23 of the planetary gear power transmission mechanism 20 described above (hereinafter, the cylindrical portion is referred to as a carrier).

Next, the operation of the above-described fishing electric reel will be described.
When the fishing line winding operation is performed by the drive motor 10, the rotational driving force of the drive motor 10 is decelerated by the planetary reduction unit mechanism 14 and then the drive shaft 6 via the motor power transmission mechanism 17 and the input drive gear 18. Is transmitted to. When the drive shaft 6 is rotationally driven, the spool 7 is rotationally driven in the fishing line winding direction via the planetary gear power transmission mechanism 20. Specifically, the rotational driving force of the drive shaft 6 is transmitted to the spool 7 via the sun gear 22, the planetary gear 23 and the inner gear 25. In this case, the carrier 63a that rotatably supports the planetary gear 23 does not rotate because the pinion gear 63 that rotates together with the carrier 63a is in the reverse rotation prevention state by the ratchet gear 65 (the planetary gear 23 is allowed to revolve). The rotation drive of the sun gear 22 is transmitted in a decelerated state to the spool 7 via the planetary gear 23 and the inner gear 25 that rotate. Further, the handle 50 is not rotated by the ratchet gear 65 having the above-described reverse rotation preventing function.

  On the other hand, when the fishing line winding operation is performed by rotating the handle 50, the rotational driving force of the handle 50 is transmitted to the pinion gear 63 via the manual winding driving mechanism 60. When the pinion gear 63 is rotationally driven, the carrier 63a also rotates integrally, so that the spool 7 is rotationally driven via the planetary gear 23 and the inner gear 25 supported by the carrier 63a. In this case, as the carrier 63a rotates, the sun gear 22 and the drive shaft 6 try to rotate, but the rotation is prevented by the one-way clutch 15 attached to the drive shaft 13b protruding to the right side of the drive motor 10. Since the sun gear 22 does not rotate, the planetary gear 23 revolves around the sun gear 22 so that the driving force is transmitted to the spool 7.

  Both the rotation drive by the drive motor 10 and the rotation drive by the manual handle 50 are transmitted to the spool 7 via the inner gear 25 and the connecting portion 30 to rotate the spool 7.

  Next, when the switching lever 43 is rotated to release the fishing line, the drive shaft 6 is shown by the dotted line in FIG. 3 from the state shown by the solid line in FIGS. 2 and 3 by the cam surface 42a of the operating cam 42. In this way, it is moved to the left side plate side against the urging force of the urging spring 6b. Accordingly, the spool 7 is moved to the left side via the ring member 6c, the bearing 8a, and the plate 7c, and accordingly, the connecting portion 30 is switched from the connected state shown in FIG. 6 to the separated state shown in FIG. (Clutch OFF), the spool 7 is completely detached from the inner gear 25 and the fishing line is released.

  In the electric fishing reel configured as described above, the meshing portion of the planetary gear power transmission mechanism 20 (meshing portion of the sun gear 22 and the planetary gear 23 and meshing portion of the planetary gear 23 and the inner gear 25) is a spool. 7, the spool 7 can be reduced in size regardless of the outer diameter of the inner gear 25. That is, in the conventional configuration in which the flange is formed on the side portion of the spool and the inner gear is formed on the flange portion, the flange portion cannot be reduced in diameter because of the restriction of the reduction ratio. Although there has been a limit to downsizing, by configuring as described above, the spool size can be reduced, and the entire reel can be downsized. In addition, the gear reduction ratio and strength can be set regardless of the spool shape and size, and the degree of freedom in design can be improved, for example, by increasing the module.

  Further, the inner gear 25 is rotatably supported by a member (the right frame 3b) constituting the reel body 1, so that the spool flange 7f is axially outwardly moved by the fishing line winding pressure during the heavy load winding operation. Even if the inner gear 25 is deformed, the inner gear 25 is not affected by such deformation or external force, so that it is possible to always maintain a stable meshing state. In this case, the inner gear 25 is rotatably supported via a bearing with respect to members (frame member, side plate, etc.) constituting the reel body in a state where the inner gear 25 is connected to the spool 7 so as to be integrally rotatable. What is necessary is just to be done, and about the support method and arrangement | positioning aspect, it is not limited to the form shown in a figure.

  Further, according to the configuration of the above-described embodiment, when the spool 7 is in a freely rotatable state (clutch OFF state) to release the fishing line, the inner gear 25 that can rotate integrally with the spool 7 has the connecting portion 30. By being separated from each other, it is completely detached from the spool 7. That is, in the spool free state, the spool 7 is completely separated from the power transmission mechanism 20 via the inner gear 25 and is simply supported by the drive shaft 6 by the pair of bearings 8a and 8b. Therefore, a load such as a frictional force accompanying the meshing of the gear is not applied. As a result, when the fishing line is released, the spool 7 can be rotated without any resistance, and the spool-free performance is improved.

  Further, when the connecting portion 30 is engaged / disengaged during the above-described clutch ON / OFF switching, the meshing relationship between the inner gear 25 and the planetary gear 23 is maintained, so that the gear tooth surface is not damaged. Occurrence can be prevented, and smooth spool-free rotation and clutch switching operability can be obtained while maintaining good rotation performance.

  Furthermore, in this embodiment, when switching the clutch ON / OFF, the switching mechanism 40 moves the drive shaft 6 in the axial direction without moving the pinion gear 63 in the axial direction as in the prior art, and the clutch switching operation is performed. Because of the configuration to be performed, the tooth surfaces of the pinion gear 63 and the drive gear 62 are not damaged. In addition, the tooth streak angle setting of the pinion gear 63 and the drive gear 62 can be optimized, and the meshing rate can be improved and good rotation performance can be obtained.

  Further, in the configuration described above, the motor power transmission mechanism 17 for transmitting power from the drive motor 10 to the spool 7 is on the left side plate 5a side, and the power transmission mechanism 20 and the manual winding drive mechanism 60 are on the right side plate 5b side. As a result, the balance of the reel body can be improved without any deviation in weight, thereby improving the fishing operability. Further, since the power transmission system is distributed and arranged between the left and right side plates and the power transmission system is not centrally arranged on one side plate side, the assembling property and the maintenance property are not deteriorated.

  Although the embodiment of the present invention has been described above, the present invention is not limited to the above-described embodiment, and can be variously modified as follows, for example.

  In the above-described embodiment, the connecting portion 30 of the spool 7 and the inner gear 25 is switched to the connected state / separated state by moving the drive shaft 6 in the axial direction by the switching mechanism 40. The switching mechanism can be configured as shown in FIG. 8, for example.

  In the configuration shown in FIG. 8, the connecting portion 80 that enables the spool 7 and the inner gear 25 to rotate integrally is provided on the spool 7 and a shifter 25 </ b> C that can rotate integrally with the inner gear 25 and can move in the axial direction. And an engaging portion 7C with which the shifter 25C can be engaged.

  The shifter 25C is formed in a cylindrical shape, is movable in the axial direction on the outer peripheral surface of the support portion 25a of the inner gear 25, and is non-rotatably fitted. The front end of the shifter 25C is an engagement protrusion, and is engaged with an engagement portion 7C formed on an engagement member 7A attached to the center portion of the spool 7 by screws or the like. .

  The engagement / disengagement mechanism 35A for engaging / disengaging the connecting portion 80 includes a switching mechanism 90 that switches the connecting portion 80 between the connected state and the separated state by moving the shifter 25C in the axial direction. The switching mechanism 90 is held by a protrusion 92 supported by the right frame 3b, and a yoke 94 locked to the shifter 25C and an inclined cam surface 95a are formed to move the yoke 94 in the axial direction. The clutch plate 95, and a switching member 96 that can be externally operated to slide the clutch plate 95 to engage the cam surface 95a with the yoke 94 are provided.

  The yoke 94 is always pressed to the right frame 3b side by the biasing spring 97 and maintains the connecting portion 80 in the separated state (clutch OFF), but when the clutch plate 95 is slid by the switching member 96, The yoke 94 is moved to the spool side by the cam surface 95a against the urging force of the urging spring 97, and the shifter 25C is engaged with the engaging portion 7C (clutch ON).

  In such a configuration, it is not necessary to move the spool 7 via the drive shaft 6 during the clutch switching operation, and the driven member is simplified, so that a light clutch operation can be performed.

  Further, as shown in FIGS. 9 and 10, the present invention may be configured such that the planetary gear power transmission mechanism 20 is rotated when the spool 7 is in a free rotation state.

  That is, the inner gear 25 of the planetary gear power transmission mechanism 20 is rotatably supported by the right frame 3b constituting the reel body via the bearing 26, and is formed at the center of the inner gear 25 in this state. The support portion 25a is fitted into the engaging portion 7D of the spool 7, and both are connected so as to be integrally rotatable.

  The carrier 63a that supports the planetary gear 23 of the planetary gear power transmission mechanism 20 is rotatably supported by the right frame 3b 'and the drive shaft 6 constituting the reel body via bearings 98 and 99, and has a non-circular cross section. A fitting portion 63d is provided, and an end portion of the pinion gear 63 is engaged with and disengaged from this portion.

  An engagement plate 63f that is slid in the axial direction by a clutch plate (not shown) is fitted to the outer peripheral surface of the pinion gear 63, and the engagement plate 63f is operated by operating a switching member (not shown). Is slid in the axial direction, and the pinion gear 63 and the carrier 63a are engaged and disengaged so that the clutch ON / OFF can be switched.

  Even in such a configuration, as in the above-described embodiment, the spool size can be reduced, and the entire reel can be made compact. Regardless of the spool shape and size, it is possible to set the gear reduction ratio and strength, increase the degree of design freedom by increasing the module size, etc., and maintain a stable meshing state at all times. Is possible.

  The inner gear 25 in the above-described embodiment is configured in a cylindrical shape that opens to the right side plate side, but if the gear meshing portion is located axially outward from the side end portion of the spool, You may arrange | position so that an opening part may face the spool side.

  Further, in the above-described embodiment, the power transmission system by the drive motor and the power transmission system by the handle are allocated to the both side plates of the reel body, but the present invention is not limited to such a configuration. . The present invention may also be applied to an electric fishing reel of the type in which the drive motor 10 is housed inside the spool 7. In this case, the drive shaft 6 described above serves as the rotational drive shaft of the drive motor as it is.

The partial cross section top view which shows one Embodiment of the electric reel for fishing which concerns on this invention. The enlarged view of the switching mechanism part of the electric reel for fishing shown in FIG. The figure which shows operation | movement of a switching mechanism. The figure explaining operation | movement in a switching mechanism (intermediate position). Sectional drawing along the AA line of FIG. It is a figure which expands and shows the connection part of a spool and an inner side gear, and is a figure which shows the clutch ON state by a switching mechanism. The figure which shows the clutch OFF state by a switching mechanism. The fragmentary sectional top view which shows one embodiment. It is a figure which shows the modification of this invention, and is a figure which expands and shows the connection part of a spool and an inner side gear (clutch OFF state). It is a figure which shows the 2nd modification of this invention, and is a fragmentary sectional top view of the electric reel for fishing. The enlarged view of the planetary gear power transmission mechanism of the electric reel for fishing shown in FIG.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Reel body 3a, 3b Frame 5a, 5b Side plate 6 Drive shaft 7 Spool 10 Spool drive motor 20 Planetary gear power transmission mechanism 22 Sun gear 23 Planetary gear 25 Inner gear 60 Manual winding drive mechanism 63 Pinion gear

Claims (2)

A spool provided rotatably on the reel body and a drive shaft disposed inside the spool are connected by a planetary gear power transmission mechanism, and the power of the drive motor provided on the reel body is supplied to the drive shaft and In the fishing electric reel that transmits to the spool via the planetary gear power transmission mechanism,
An electric reel for fishing, wherein a gear meshing portion of the planetary gear power transmission mechanism is disposed axially outward from a side end portion of the spool. A spool provided rotatably on the reel body and a drive shaft disposed inside the spool are connected by a planetary gear power transmission mechanism, and the power of the drive motor provided on the reel body is supplied to the drive shaft and In the fishing electric reel that transmits to the spool via the planetary gear power transmission mechanism,
The planetary gear power transmission mechanism includes a sun gear provided on the drive shaft, a planetary gear meshing with the sun gear, an inner gear meshing with the planetary gear and engaging / disengaging with the spool and integrally rotating with the spool. With
An electric reel for fishing, wherein the inner gear is rotatably supported on the reel body through a bearing.

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