JP3651744B2 - Level winding mechanism of dual-bearing reel - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
  The present invention is for winding a fishing line evenly around a spool mounted on a reel body.Double bearing reelIt relates to the level wind mechanism.
[0002]
[Prior art]
  Double bearing reelIs generally provided with a level wind mechanism for shifting the fishing line around the spool in the axial direction and winding it evenly.
[0003]
  For example, in a dual-bearing reel, a moving body including a line guide is reciprocated in the spool axis direction in conjunction with the rotation of the spool by a level wind mechanism. The level winding mechanism of the dual-bearing reel has a screw shaft that is arranged in parallel with the spool and that has a spiral groove that intersects the outer peripheral surface, and an engagement portion that engages with the screw shaft and is mounted with a line guide. And a rotation transmission mechanism for rotating the screw shaft in conjunction with the spool or the master gear.
[0004]
[Problems to be solved by the invention]
  In order to densely wind the fishing line by the level wind mechanism as described above, that is, to wind the fishing line evenly, the width of the line guide portion provided in the line guide (the length in the direction along the spool axis direction) is set. It is necessary to narrow as much as possible. If the width of the line guide part is wide, the fishing line moves to the left and right in the line guide part, and the bobbin shape collapses.
[0005]
  On the other hand, when the width of the line guide portion is narrowed, a locally enlarged portion such as a knot of a fishing line is caught by the line guide portion, so that the line feeding and winding cannot be performed smoothly.
[0006]
  An object of the present invention is to provide a level wind mechanism that can smoothly feed and wind a fishing line and that improves the uniformity of how to wind a fishing line with respect to a spool.
[0007]
[Means for Solving the Problems]
  According to invention 1Double bearing reelThe level wind mechanism is a mechanism for evenly winding fishing line around a spool mounted on a reel body, and includes a first member, a moving body, and a line guide body. The first member is supported by the reel body and extends in a direction substantially along the rotation axis of the spool. The moving body reciprocates along the first member. The line guide body is supported by the moving body.At least three line guide barshave.At least three line guide barsAre located on both sides of the path that the fishing line passes throughAre offset from each other in the longitudinal direction of the fishing line,The movement of the fishing line in the direction along the rotation axis of the spool is restricted. Also, it is placed with a fishing line in between2 line guide barsThe spacing is arranged across the fishing lineLine guide barGreater than the spacing in the direction along the axis of rotation of the spoolAnd at least three line guide rods are staggered with respect to the fishing line..
[0008]
  When the fishing line is wound around the spool, the moving body is reciprocated along the first member, that is, along the rotation axis of the spool, so that the fishing line is wound evenly around the spool. At this time, the fishing line of the line guide body supported by the moving bodyLine guide barPass between. And here it is placed across the fishing lineLine guide barThe interval ofLine guide barIt is larger than the interval in the direction along the rotation axis of the spool.
[0009]
  if,If at least two of the three line guide rods are in the same position with respect to the longitudinal direction of the fishing line with the fishing line in between,So that fishing line knots passThe gap between the line guide bars must be increased to some extent,When winding the yarnBoth line guide barsIn between, the fishing line moves to the left and right (direction along the rotation axis of the spool). As a result, the fishing line winding method becomes rough.
[0010]
Here, at least three line guide rods are shifted from each other in the longitudinal direction of the fishing line. Therefore, even if the line guide rods are not separated by more than the size of the fishing line knot in the direction along the rotation axis of the spool, if the distance between the line guide rods is greater than the size of the fishing line knot, the fishing line knot, etc. It can pass smoothly between the line guide bars. That is, by shifting the line guide rods in the longitudinal direction of the fishing line, the dimension in the direction along the spool rotation axis between the line guide rods can be reduced or made zero.This allows you to take up the fishing lineBoth line guide barsIt is possible to prevent the fishing line from moving to the right and left, and to improve the uniformity of the manner in which the fishing line is wound around the spool.
[0011]
  When the fishing line is wound around the spool, the moving body is reciprocated along the first member, that is, along the rotation axis of the spool, so that the fishing line is wound evenly around the spool. At this time, the fishing line passes between three or more line guide bars supported by the moving body.
[0012]
Furthermore, since three or more line guide rods are alternately arranged with respect to the fishing line, the fishing line is difficult to move to the left and right even when the tension of the fishing line changes. For this reason, the uniformity of the fishing line winding method is further improved.
[0013]
  invention2Pertaining toDouble bearing reelThe level wind mechanism of the invention1In the mechanism described in (1), the distance between the line guide rods is at least twice the diameter of the fishing line used. Here, since the distance between the line guide rods is more than twice the diameter of the fishing line to be used, the locally enlarged portion such as the knot of the fishing line can be smoothly moved between the line guide rods when winding the line. Pass through.
[0014]
  invention3Pertaining toDouble bearing reelThe level wind mechanism of the invention1In the mechanism described in 1), the distance between adjacent line guide rods is larger than the fishing line knot used. Here, since the distance between the adjacent line guide rods is larger than the fishing line knot used, the fishing line knot smoothly passes between the line guide rods when winding the line.
[0015]
  invention4Pertaining toDouble bearing reelThe level wind mechanism of the invention1From3In the mechanism according to any one of the above, the distance along the rotation axis of the spool between the adjacent line guide rods is approximately equal to the diameter of the fishing line used. If the distance along the rotation axis of the spool between adjacent line guide rods is larger than the diameter of the fishing line used, the fishing line will move left and right between the line guide rods, and the fishing line winding will become rough. End up. In addition, if the distance along the rotation axis of the spool between adjacent line guide rods is smaller than the diameter of the fishing line to be used, a force acts on the fishing line from the line guide rod, and the line guide rod and the fishing line The friction between them increases, and the resistance increases during winding and unwinding of the fishing line.
[0016]
  Here, since the distance along the rotation axis of the spool between the adjacent line guide rods is set to be equal to the diameter of the fishing line used in general, the above-described problems can be suppressed, and the fishing line can be wound and fed out. The resistance at the time becomes small and the fishing line is densely wound.
[0017]
  invention5Pertaining toDouble bearing reelThe level wind mechanism of the invention1From4In each of the mechanisms described above, each line guide rod extends in a direction substantially orthogonal to the longitudinal direction of the fishing line.
[0018]
  Here, since the line guide rod extends in a direction substantially perpendicular to the longitudinal direction of the fishing line, the contact area between the line guide rod and the fishing line is small. Thereby, the resistance at the time of winding the yarn is reduced.
[0019]
  invention6Pertaining toDouble bearing reelThe level wind mechanism ofSpool mounted on reel body This is a mechanism for winding the fishing line evenly, and includes a first member, a moving body, and a line guide body. The first member is supported by the reel body and extends in a direction substantially along the rotation axis of the spool. The moving body reciprocates along the first member. The line guide body has a rotating body that is supported by the moving body and contacts the fishing line. The rotating body has circumferential grooves arranged on both sides of a path through which the fishing line passes and restricts the movement of the fishing line in the direction along the rotation axis of the spool, and contacts the fishing line. The rotating shaft of the rotating body and the rotating shaft of the spool have a predetermined angle.
[0020]
When winding the fishing line of the spool, the moving body is reciprocated along the first member, that is, approximately along the rotation axis of the spool, so that the fishing line is wound evenly around the spool. At this time, the fishing line is guided and wound around the circumferential groove of the rotating body supported by the moving body.
[0021]
When the rotating body does not have a predetermined angle with respect to the rotation shaft of the spool, the fishing line moves to the left and right when passing through the circumferential groove, and the fishing line becomes rough.
[0022]
Here, since the rotating body rotates, the fishing line is smoothly wound and fed out. Since the rotating shaft of the rotating body has a predetermined angle with respect to the rotating shaft of the spool, the fishing line rotates when the fishing line is guided and wound around the spool while contacting the circumferential groove of the rotating body. The position where the body enters the circumferential groove and the position where the fishing line exits the circumferential groove are shifted in the direction along the rotation axis of the spool, and the fishing line is temporarily inclined with respect to the plane orthogonal to the rotation axis of the spool. For this reason, when the fishing line is tensioned as when winding the fishing line, the fishing line receives a force from the contact portion with the circumferential groove, so the position where the fishing line comes out from the circumferential groove is stabilized, and the fishing line passes through the circumferential groove. Sometimes it can move to the left and right and the winding becomes rough. As a result, the fishing line is restrained from moving left and right in the circumferential groove when winding the fishing line, and the fishing line is evenly wound around the spool.
[0023]
  Further, the space through which the fishing line passes is limited by the circumferential groove, and it is possible to prevent the fishing line from moving to the left and right within the circumferential groove and roughening the fishing line on the spool. In addition, by tilting, the space in the circumferential groove through which the fishing line passes can be limited, while the space through which the knot or the like passes can be secured in the groove.
[0024]
That is, when a portion of a normal fishing line other than the knot passes through the circumferential groove by inclining the circumferential groove having a space through which the knot of the fishing line can pass with respect to a surface perpendicular to the rotation axis of the spool, the fishing line The space that passes through can be limited to a predetermined space among the spaces in the circumferential groove. Thereby, the horizontal movement of the fishing line in the circumferential groove can be further suppressed, and the winding method can be made dense.
[0025]
  invention7Pertaining toDouble bearing reelThe level wind mechanism of the invention6In the mechanism described inZhouThe width of the groove is wider than the size of the knot of the fishing line used.
[0026]
  here,ZhouBecause the groove width is larger than the fishing line knot, the fishing line knotZhouIt can pass through the groove smoothly.
[0027]
  invention8Pertaining toDouble bearing reelThe level wind mechanism of the invention is from the first aspect.7In the mechanism described in any one of the above, the distance along the longitudinal direction of the fishing line from the spool-side rear end portion of the line guide body to the outermost peripheral portion of the spool is 33% or less of the diameter of the spool.
[0028]
  Here, since the distance between the line guide body and the thread winding surface wound around the spool is shortened, the movement (blurring) of the fishing line along the rotation axis of the spool between the line guide body and the thread winding surface is reduced. Disturbances in fishing line winding are reduced.
[0029]
DETAILED DESCRIPTION OF THE INVENTION
  [Embodiment 1]
  1 to 3 show a dual-bearing reel provided with a level wind mechanism 71 according to an embodiment of the present invention.
[0030]
  〔overall structure〕
  The double-bearing reel shown in FIG. 1 includes a reel body 61, a spool rotation handle 62 disposed on the side of the reel body 61, and a drag drag adjusting star drag 63 disposed on the reel body 61 side of the handle 62. It is mainly equipped with. In addition, a counter unit 64 that displays the water depth is provided on the upper portion of the reel body 61. The counter unit 64 includes a display unit 65 formed of a liquid crystal display and an operation key unit 66 formed of three buttons.
[0031]
  The reel body 61 includes a frame 67 having a pair of left and right first side plates 67 a and second side plates 67 b, left and right first side covers 68 a and second side covers 68 b covering the left and right sides of the frame 67, and a front portion of the frame 67. And a front cover 69 for covering. A rotation shaft (handle shaft) of the handle 62 is rotatably supported by the right-side second side cover 68b in FIG.
[0032]
  A spool 70 is rotatably disposed between the pair of side plates 67a and 67b, and a level wind mechanism 71 for uniformly winding fishing line around the spool 70 is disposed in front of the spool 70 as shown in FIG. However, on the rear side of the spool 70, the operation portions 72a of the clutch lever 72 that also serves as a thumb rest are arranged. The clutch lever 72 can move up and down within a predetermined range, that is, between a clutch-on position (upper position) and a clutch-off position (lower position), and is for turning off a clutch mechanism described later. A thumb rest 73 is provided to face the clutch lever 72. The thumb rest 73 is fixed to the frame 67 of the reel body 61. Further, on the upper part of the second side plate 67b, an operation portion 74a of the return lever 74 is provided so as to be movable in the same direction as the clutch lever 72, that is, up and down or in the front and rear direction within a predetermined range. The return lever 74 is for returning the clutch lever 72 to the clutch-on position.
[0033]
  The spool 70 is fixed to a spool shaft 75, and the spool shaft 75 is rotatably supported on the frame 67 by a bearing. The spool 70 has a cylindrical bobbin trunk 70a and a flange 70b that extends substantially vertically from both ends of the bobbin trunk 70a. An adjustment knob 76 for casting control is provided at the end of the spool shaft 75 on the handle 62 side.
[0034]
  As shown in FIG. 2, a first rotation transmission mechanism 80 for transmitting the rotational force from the handle 62 to the spool 70 and a first rotation transmission mechanism 80 outside the second side plate 67 b and in the second side cover 68 b. A clutch mechanism 81 provided inside is provided. The first rotation transmission mechanism 80 is connected to the handle shaft 90 having a handle 62 fixed at one end, a drag mechanism 91 provided around the handle shaft 90, and the other end of the handle shaft 90 via the drag mechanism 91. A main gear 92 and a pinion gear 93 that meshes with the main gear 92.
[0035]
  The handle shaft 90 is disposed in parallel with the spool shaft 75, and one end side thereof is rotatably supported by the second side plate 67b via a bearing. The main gear 92 can be coupled to one end side of the handle shaft 90 through a drag mechanism 91 so as not to be relatively rotatable. The pinion gear 93 is formed in a cylindrical shape and is slidably mounted on the outer peripheral portion of the spool shaft 75. An engagement groove is formed at an end of the pinion gear 93 on the spool side, and an engagement portion formed on the spool shaft 75 can be engaged with the groove. That is, when the engagement groove of the pinion gear 93 and the engagement portion of the spool shaft 75 are engaged (the state shown in FIG. 2), the clutch is in the on state. On the other hand, when the pinion gear 93 is moved rightward from the position shown in FIG. 2, the engagement groove of the pinion gear 93 and the engagement portion of the spool shaft 75 are disengaged, and the clutch is turned off.
[0036]
  As apparent from the above, the clutch mechanism 81 is constituted by the engagement groove of the pinion gear 93 and the engagement portion of the spool shaft 75. When the clutch mechanism 81 is in the on state, the rotation of the handle 62 is transmitted to the spool 70, and when the clutch mechanism 81 is in the off state, the spool 70 can freely rotate regardless of the handle 62. The clutch mechanism 81 is turned on / off by a clutch lever 72 and a return lever 74.
[0037]
  [Configuration of level wind mechanism]
  The level wind mechanism 71 is a mechanism for moving the moving body 78 disposed in front of the spool 70 in a direction along the rotation axis O1-O1 of the spool 70. As shown in FIGS. 2 and 3, the level wind mechanism 71 includes a moving mechanism 82 for reciprocating the moving body 78 and a spool so as to move the moving body 78 by a predetermined moving amount per one rotation of the spool 70. And a second rotation transmission mechanism 83 that transmits the rotation of 70 to the movement mechanism 82.
[0038]
  The moving mechanism 82 includes a screw shaft (first member) 84 disposed in front of the spool shaft 75, a moving body 78 that moves along the screw shaft 84, and a guide cylinder 85 that guides the moving body 78. ing. The screw shaft 84 is disposed in parallel with the spool shaft 75 and is rotatably supported on both side plates 67a and 67b. A spiral intersecting groove 84 a is formed on the outer periphery of the screw shaft 84.
[0039]
  As shown in FIG. 3, the moving body 78 includes a guide main body 86, an engagement member 87 arranged at a lower portion of the guide main body 86 so as to be orthogonal to the screw shaft 84, and a line arranged at the upper portion of the guide main body 86. Guide rods 11 to 13 are included.
[0040]
  A screw shaft 84 passes through the central portion of the guide body 86, and a guide tube 85 passes through the screw shaft 84. The guide cylinder 85 is a U-shaped cylindrical body having an open bottom, and is disposed so as to surround the screw shaft 84 between the side plates 67a and 67b. The upper end of the engaging member 87 is engaged with the groove 84 a of the screw shaft 84.
[0041]
  As shown in FIGS. 3 and 4, the line guide bars 11 to 13 extend from the guide body 86 in a direction (vertical direction in FIG. 3) orthogonal to the yarn feeding direction (horizontal direction in FIG. 3). These line guide rods 11 to 13 are arranged so as to be shifted from each other in the direction along the longitudinal direction of the fishing line L (vertical direction in FIG. 4). Further, the line guide rods 11 to 13 are alternately arranged on the left and right with respect to the fishing line L.
[0042]
  The distance between the line guide rod 11 and the line guide rod 12 and the distance between the line guide rod 12 and the line guide rod 13 are set to be twice or more the diameter D1 of the fishing line L. Further, the distance between the line guide bar 11 and the line guide bar 12 and the distance between the line guide bar 12 and the line guide bar 13 are larger than the knot Lm of the fishing line L as shown in FIG. Further, the distance between the line guide bar 11 and the line guide bar 12 along the rotation axis O1-O1 of the spool 70 (the distance in the left-right direction in FIG. 4), and the spool 70 between the line guide bar 12 and the line guide bar 13 The distance along the rotation axis O1-O1 is substantially equal to the diameter D1 of the fishing line L (see FIG. 4).
[0043]
  The fishing line L has the largest diameter among the fishing lines used in the dual-bearing reel of this embodiment. Further, the upper end surfaces of the line guide rods 11 to 13 are joined to the flat plate 14. The second rotation transmission mechanism 83 is provided to drive the movement mechanism 82 inside the first side cover 68a. The second rotation transmission mechanism 83 includes a first gear 95 fixed to the other end of the spool shaft 75, an intermediate gear 96 that is rotatably attached to the first side plate 67 a and meshes with the first gear 95, and the level wind mechanism 71. A second gear 97 fixed to one end and meshing with the intermediate gear 96 is provided. The intermediate gear 96 has two large and small gear portions arranged side by side in the axial direction. The large gear portion of the intermediate gear 96 meshes with the first gear 95, and the small gear portion of the intermediate gear 96 contacts the second gear 97. I'm engaged.
[0044]
  [Reel operation and operation]
  In this double-bearing reel, when the yarn is fed, the clutch lever 72 is pushed downward to turn off the clutch mechanism 81 and to freely rotate the spool 70. Then, the fishing line is fed out from the spool 70 by the dead weight of the device, and the water depth display on the display unit 65 increases according to the feeding amount. When the display unit 65 confirms that the device has reached a predetermined depth, the clutch mechanism 81 is turned on by operating the return lever 74 or the handle 62 in the thread winding direction. As a result, the rotation of the spool 70 is stopped, and the feeding of the fishing line from the spool 70 is stopped. At the time of drawing out the thread, the rotation of the spool 70 is transmitted to the level wind mechanism 71 via the second rotation transmission mechanism 83, and the moving body 78 reciprocates along the spool 70.
[0045]
  When the fishing line is wound, when the handle 62 is rotated in the line winding direction with the clutch mechanism 81 turned on, this rotational force is transmitted to the pinion gear 93 via the handle shaft 90 and the main gear 92, and the spool shaft 75 is rotated. The spool 70 rotates in the yarn winding direction.
[0046]
  On the other hand, when the spool shaft 75 rotates, the rotation of the spool shaft 75 is transmitted to the screw shaft 84 via the first gear 95, the intermediate gear 96, and the second gear 97, and the screw shaft 84 rotates. As a result, the moving body 78 that meshes with the groove 84a of the screw shaft 84 is guided by the guide cylinder 85 and moves in the spool shaft direction. Then, the fishing line guided by the line guide rods 11 to 13 is wound around the spool 70 with a slight shift with respect to one rotation of the spool 70.
[0047]
  In the present embodiment, since the line guide rods 11 to 13 are shifted in the front-rear direction, the line guide rods 11 to 13 are not more than the size of the knot Lm of the fishing line L in the left-right direction. The distance between the line guide rods 11 and 12 and the distance between the line guide rods 12 and 13 are more than the size of the knot Lm of the fishing line L.
[0048]
  As a result, as shown in FIG. 4, the fishing line L is less likely to move left and right when a portion of the normal fishing line L (a portion other than the knot Lm) passes between the line guide rods 11 to 13. For this reason, the fishing line wound around the spool 70 becomes dense.
[0049]
  On the other hand, when the knot Lm of the fishing line L comes between the line guide rods 11 to 13, the knot Lm passes obliquely between the line guide rods 11 and 12 and between the line guide rods 12 and 13, as shown in FIG. . At this time, since the distance between the line guide rods 11 and 12 and the distance between the line guide rods 12 and 13 are more than the size of the knot Lm of the fishing line L, the knot Lm is not easily caught by the line guide rods 11 to 13. That is, the fishing line is wound up smoothly.
[0050]
  Further, since the three line guide rods 11 to 13 are alternately arranged with respect to the fishing line, the fishing line is difficult to move to the left and right even if the tension of the fishing line changes.
[0051]
  Further, here, the line guide rods 11 to 13 extend in a direction orthogonal to the line feeding direction, in other words, in a direction orthogonal to the longitudinal direction of the fishing line.LaThe contact area between the in-guide rods 11 to 13 and the fishing line is small, and the resistance when winding the line is small.
[0052]
  The form of the double-bearing reel is not limited to the above embodiment, and any double-bearing is acceptable as long as it has a lever drag mechanism or is equipped with a level wind mechanism such as an electrically driven electric reel. It may be a reel.
[0053]
  [Other Examples]
  In the above embodiment, the fishing line is guided by the line guide rods 11 to 13 arranged as shown in FIG. 4, but instead of these, the line guide rods 21 to 23 shown in FIG.InTherefore, it is possible to guide the fishing line.
[0054]
  The line guide rods 21 to 23 shown in FIG. 6 are substantially at the same position in the left-right direction of both bearing reels, and are shifted in the front-rear direction (longitudinal direction of the fishing line). The line guide rods 21 to 23 are alternately arranged on the left and right with respect to the fishing line L.
[0055]
  The distance between the line guide rod 21 and the line guide rod 22 and the distance between the line guide rod 22 and the line guide rod 23 are set to be twice or more the diameter D1 of the fishing line L, and the size of the knot of the fishing line L Bigger than that. The upper end surfaces of the line guide bars 21 to 23 are joined to the flat plate 14.
[0056]
  Also here, since the line guide rods 21 to 23 are shifted in the front-rear direction, the distance between the line guide rods 21 and 22 and the distance between the line guide rods 22 and 23 are more than the size of the knot of the fishing line L. . Thereby, a knot can pass diagonally between the line guide rods 21 and 22 and between the line guide rods 22 and 23, and the knot is hardly caught by the line guide rods 21 to 23.
[0057]
  On the other hand, since the fishing line receives force from the left and right sides by the line guide rods 21 to 23, it is difficult for the fishing line to move to the left and right when passing between the line guide rods 21 to 23. For this reason, the winding of the fishing line around the spool 70 becomes dense..
[0058]
[Embodiment 2]
  Figure7The double-bearing reel provided with the level wind mechanism 71 in one Embodiment of this invention is shown. In the following description, the same reference numerals as those in the first embodiment denote the same or similar members.
[0059]
  [Overall configuration] is the same as that of the first embodiment.
[0060]
  [Configuration of Level Winding Mechanism] The level winding mechanism is a mechanism for moving a moving body 78 disposed in front of the spool 70 in the spool axial direction. The movement mechanism 82 and the second rotation transmission mechanism 83 included in the level wind mechanism are the same as the movement mechanism 82 and the second rotation transmission mechanism 83 included in the level wind mechanism 71 of the first embodiment.
[0061]
  The moving body 78 is7As shown in FIG. 2, the guide main body 86, the engaging member 87 disposed at a lower portion of the guide main body 86 so as to be orthogonal to the screw shaft 84, and a line roller assembly (line guide) disposed at the upper portion of the guide main body 86. 111. A screw shaft 84 passes through the central portion of the guide body 86, and a guide tube 85 passes through the screw shaft 84. The guide cylinder 85 is a U-shaped cylindrical body having an open bottom, and is disposed so as to surround the screw shaft 84 between the side plates 67a and 67b. The upper end of the engaging member 87 is engaged with the groove 84 a of the screw shaft 84.
[0062]
  The line roller assembly 111 includes a line roller 112 having a circumferential groove 112a having a rectangular cross section for guiding a fishing line on its peripheral surface, and a roller for rotatably mounting the line roller 112 on the upper portion of the guide body 86 via a bearing 113a. And a support member 113. Figure8The groove width of the circumferential groove 112a is set to about twice the diameter of the largest fishing line used. As shown in FIG. 9, the rotation axis O2-O2 of the line roller 112 is inclined with respect to the guide cylinder 85 extending in parallel to the rotation axis O1-O1 of the spool 70. That is, the rotation axis O2-O2 of the line roller 112 and the rotation axis O1-O1 of the spool 70 have a predetermined angle.
[0063]
  [Reel operation and operation] is the same as in the first embodiment. In this embodiment, the rotation axis O2-O2 of the line roller 112 and the rotation axis O1-O1 of the spool 70 have a predetermined angle, that is, the line roller 112 is orthogonal to the rotation axis O1-O1 of the spool 70. It is tilted with respect to the surface. For this reason, the position along which the fishing line enters the line roller 112 and the position where the fishing line exits from the line roller 112 are along the spool axis (see FIG.8Left and right direction). Therefore, in a state where the fishing line is in tension, such as when winding the line, the fishing line receives a force from the contact portion with the line roller 112, so that the position where the fishing line comes out from the line roller 112 is stabilized. Thereby, when the fishing line is wound up, the fishing line is prevented from moving to the left and right by the line roller 112, and the fishing line is evenly wound around the spool 70. Further, even when the fishing line does not receive a force from the contact portion with the line roller 112, the space in which the fishing line can freely move to the left and right in the circumferential groove 112a is narrowed, so that the equality of the fishing line winding with respect to the spool 70 is improved. .
[0064]
  On the other hand, even when the fishing line knot enters the line roller 112, the groove width of the circumferential groove 112a is set to about twice the diameter of the fishing line and is larger than the knot, so that the knot passes smoothly. Thereby, the winding of the yarn becomes smooth. Further, since the line roller 112 rotates, the fishing line is smoothly wound and fed out..
[0065]
[The invention's effect】
  In the present invention,Since at least three line guide rods are displaced from each other in the longitudinal direction of the fishing line, the distance between the line guide rods even if the line guide rods are not separated by more than the size of the fishing line knot in the direction along the rotation axis of the spool. If the size is equal to or greater than the size of the fishing line knot, the fishing line knot can smoothly pass between the line guide rods. That is, by shifting the line guide rods in the longitudinal direction of the fishing line, the dimension in the direction along the spool rotation axis between the line guide rods can be reduced or made zero.This allows you to take up the fishing lineBoth line guide barsIt is possible to prevent the fishing line from moving to the right and left, and to improve the uniformity of the manner in which the fishing line is wound around the spool.
[0066]
  When the fishing line is wound around the spool, the moving body is reciprocated along the first member, that is, along the rotation axis of the spool, so that the fishing line is wound evenly around the spool. At this time, the fishing line passes between three or more line guide bars supported by the moving body.
[0067]
Furthermore, since three or more line guide rods are alternately arranged with respect to the fishing line, the fishing line is difficult to move to the left and right even when the tension of the fishing line changes. For this reason, the uniformity of the fishing line winding method is further improved.
[Brief description of the drawings]
FIG. 1 is a plan view of a dual-bearing reel in Embodiment 1 of the present invention.
FIG. 2 is a cross-sectional plan view of a dual-bearing reel.
FIG. 3 is a cross-sectional side view of a dual-bearing reel.
4 is a cross-sectional view taken along the line IV-IV in FIG. 3;
FIG. 5 is a line guide passing state diagram of a fishing line knot.
FIG. 6 is a layout view of line guide bars in another embodiment.
[Figure7A cross-sectional side view of a dual-bearing reel in Embodiment 2 of the present invention.
[Figure8] Figure7IX arrow view.
[Explanation of symbols]
11-13, 21-23 Line guide rod
61 Reel body
71 Level Wind Mechanism
78 Mobile
84 Screw shaft (first member)
86 Guide body (Line guide)
111 Line roller assembly (line guide)
112 Line roller (rotating body)

Claims (8)

A level winding mechanism of a dual- bearing reel for evenly winding fishing line around a spool mounted on a reel body,
A first member extending in a direction substantially along the rotation axis of the spool and supported by the reel body;
A moving body that reciprocates along the first member;
At least three line guide rods supported by the moving body and disposed on both sides of a path through which the fishing line passes and which are displaced in the longitudinal direction of the fishing line to restrict the movement of the fishing line in the direction along the rotation axis of the spool. and a Yes to line the guide body,
In the at least three line guide rods, an interval between the restricting portions disposed with the fishing line interposed therebetween is larger than an interval in the direction along the rotation axis of the spool of the restricting portion disposed with the fishing line interposed therebetween. Level-winding mechanism for dual- bearing reels , which are staggered with respect to each other . The level winding mechanism of the dual- bearing reel according to claim 1 , wherein the distance between the line guide rods is at least twice the diameter of the fishing line used. The level winding mechanism of a dual bearing reel according to claim 1 , wherein a distance between adjacent line guide rods is larger than a knot of a fishing line to be used. The level winding mechanism of the dual- bearing reel according to any one of claims 1 to 3 , wherein a distance along the rotation axis of the spool between the adjacent line guide rods is substantially equal to a diameter of a fishing line to be used. Wherein each line guide rod extends in a direction substantially perpendicular to the longitudinal direction of the fishing line, the level wind mechanism for a dual bearing reel according to any one of claims 1 to 4.   A level winding mechanism of a dual-bearing reel for winding a fishing line evenly around a spool mounted on the reel body,
  A first member extending generally in a direction along the rotation axis of the spool and supported by the reel body;
  A moving body that reciprocates along the first member;
  A rotating body that is supported by the moving body and is disposed on both sides of a path through which the fishing line passes and has a circumferential groove on the circumferential surface that regulates the movement of the fishing line in the direction along the rotation axis of the spool, and contacts the fishing line. A level-winding mechanism for a dual-bearing reel, comprising a line guide body, wherein the rotating shaft of the rotating body and the rotating shaft of the spool have a predetermined angle. The level winding mechanism of the dual- bearing reel according to claim 6 , wherein the circumferential groove has a width wider than a size of a knot of a fishing line to be used. Distance along the longitudinal direction of the fishing line to the outermost peripheral portion of the spool-side rear portion and the spool of the line guide body, wherein at most 33% of the spool diameter, any one of claims 1 to 7 Level winding mechanism for double-bearing reels as described in 1.

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