Spinning reel

Abstract

Provided is a spool type line winding device capable of suppressing entanglement of a line with a drag operation member. A spool type line winding device (1) includes a line winding device main body (3), a spool shaft (15), a spool (7), a spool ring (31), and a drag operation member (37). The spool ring (31) is disposed radially outward of a front flange (7b) of the spool (7). The drag operation member (37) is disposed in front of the spool shaft (15). When the spool ring (31) is viewed from the radial outside, an angle (θ) between a tangent line (CL) that passes through a point of intersection (CP) of a spherical surface (SH) and a radially outer portion (32) and is tangent to the spherical surface (SH) and a straight line (SL) that is orthogonal to the spool shaft (15) and passes through the point of intersection (CP) is 45 degrees or less. The drag operation member (37) is disposed inside the spherical surface.

Description

Technical Field

[0001] This invention relates to a spinning wheel type winding device. Background Technology

[0002] Existing spinning wheel type reels include a reel body, a reel shaft, a drum, and a dragging operation component (see Patent Document 1). The dragging operation component is located in front of the reel shaft. The gripping part of the dragging operation component protrudes forward from the front flange of the drum.

[0003] Existing technical documents

[0004] Patent documents

[0005] Patent Document 1: Japanese Patent Application Publication No. 2019-129750 Summary of the Invention

[0006] The problem that the invention aims to solve

[0007] Generally, in spinning reels, the guide ring is positioned in front of the dragging operation part by tilting the guide ring arm. In this state, the fishing line is wound onto the spool by rotating the handle.

[0008] In existing spinning reels, when the guide ring is positioned in front of the dragging action, there is a concern that the fishing line may bend from the edge of the front flange toward the front of the dragging action and become tangled with the gripping part of the dragging action. For example, the thinner and softer the fishing line, the more likely this problem will occur.

[0009] The purpose of this invention is to provide a spinning wheel type reel that can suppress the tangling of the thread with the dragging operation components.

[0010] Technical means to solve the problem

[0011] One aspect of the present invention provides a spinning wheel type reel comprising a reel body, a reel shaft, a drum, a drum ring, and a dragging operation component. The reel shaft is movably supported relative to the reel body in the front-rear direction.

[0012] The spool is connected to the spool shaft. The spool has a main body with fishing line wound around its outer circumference and a front flange extending radially outward from the front end of the main body. A spool ring is disposed radially outward from the front flange. A dragging operation component is used to adjust the drag force of the spool. The dragging operation component is disposed in front of the spool shaft.

[0013] Here, a spherical surface tangent to the radially outer portion of the drum ring is defined. When the drum ring is viewed from the radially outer side, the angle formed by the tangent line passing through the point of tangency of the spherical surface and the radially outer portion, and the straight line perpendicular to the drum axis and passing through the point of tangency, is 45 degrees or less. The dragging operation component is located inside the spherical surface.

[0014] In this spinning wheel type reel, the angle between the tangent tangent to the sphere and the straight line is less than 45 degrees, and the dragging operation component is disposed inside the sphere, thus suppressing the tangling of the thread with the dragging operation component.

[0015] In another embodiment of the spinning wheel type reel of the invention, preferably, a retaining ring is also provided for securing the spool ring to the spool. In this case, the retaining ring is disposed on the inner side of the spherical surface.

[0016] In another embodiment of the spinning wheel type reel of the present invention, preferably, the first radially outermost edge provided in the spool ring is positioned further forward than the second radially outermost edge provided in the front flange. In this case, the axial distance between the first edge and the second edge is 2.0 mm or more.

[0017] In another embodiment of the spinning wheel type reel of the present invention, preferably, the dragging operation member has an annular portion disposed in front of the spool shaft and a gripping portion protruding forward from the annular portion. In this case, the gripping portion extends along a plane including the axis of the spool shaft. The gripping portion has a pair of outer surfaces disposed on both sides of the plane. Each pair of outer surfaces has a curvature of 4.0 or more.

[0018] In another aspect of the spinning wheel type reel of the present invention, preferably, the ratio of the outer diameter of the spool ring to the outer diameter of the annular portion is 95% or less.

[0019] In another embodiment of the spinning wheel type reel of the present invention, a retaining ring is preferably provided for fixing the spool ring to the spool. In this case, the axial distance between the front surface of the annular portion and the front surface of the retaining ring is 0 mm or more and 0.5 mm or less.

[0020] In another embodiment of the spinning wheel type reel of the present invention, preferably, the outer surface of the radially outer portion has a curvature of 0.3 or more.

[0021] Invention Effects

[0022] In this invention, tangling of the yarn with the dragging operation component can be suppressed in a spinning wheel type winding machine. Attached Figure Description

[0023] Figure 1 This is a side view of a spinning wheel type reel according to an embodiment of the present invention.

[0024] Figure 2 This is a side view of the spinning reel after the side cover and main body protection have been removed.

[0025] Figure 3 This is a side view of the roll.

[0026] Figure 4It is a perspective view of the drum, drum ring, fixing ring 33 and dragging operation components.

[0027] Figure 5 It is a side view of the drum, drum ring, retaining ring 33 and dragging operation components.

[0028] Figure 6 It is a side view of the drum, drum ring, retaining ring 33 and dragging operation components. Detailed Implementation

[0029] like Figure 1 As shown, a spinning wheel type reel 1 according to one embodiment of the present invention includes a reel body 3, a handle 5, a drum 7, and a rotor 9. Figure 2 As shown, the spinning wheel type reel 1 also includes a handle shaft 11, a drive gear 13, a drum shaft 15, a pinion 17, a rocking mechanism 21, and a dragging mechanism 29. The spinning wheel type reel 1 also includes a drum ring 31 and a retaining ring 33.

[0030] in addition, Figure 2 yes Figure 1 The diagram shows the spinning wheel type reel 1 after the side cover 1a and main body protection 1b have been removed.

[0031] like Figure 1 As shown, the handle 5 is rotatably supported on the reel body 3. In this embodiment, an example is shown where the handle 5 is positioned on the left side of the reel body 3. The handle 5 can also be positioned on the right side of the reel body 3. The handle 5 is mounted on the handle shaft 11.

[0032] like Figure 2 As shown, the handle shaft 11 is rotatably supported on the reel body 3. The drive gear 13 is mounted on the handle shaft 11 in a manner that allows it to rotate integrally with the handle shaft 11. The drive gear 13 meshes with the pinion 17.

[0033] The spool 15 is supported and reciprocates relative to the cable reel body 3 in the front-back direction. The spool 15 is inserted into the inner circumference of the cylindrical pinion 17. The spool 15 reciprocates relative to the cable reel body 3 in the front-back direction by the action of the rocker mechanism 21.

[0034] The drum shaft 15 has a drum axis X1. The front-to-back direction is the direction in which the drum axis X1 extends. Unless otherwise specified, the axial direction is the direction in which the drum axis X1 extends. The radial direction is the direction away from the drum axis X1. The circumferential and rotational directions are the directions about the drum axis X1.

[0035] The spool 7 is wound with fishing line. The spool 7 is configured to be movable in the front-rear direction relative to the reel body 3 together with the spool shaft 15. The spool 7 is connected to the spool shaft 15. For example, the spool 7 is connected to the front end of the spool shaft 15 via a drag mechanism 29. When the spool 7 is connected to the spool shaft 15, the central axis X2 of the spool 7 is coaxial with the spool shaft X1.

[0036] like Figure 3 As shown, the spool 7 has a line-winding body 7a, a front flange 7b, and a skirt 7c. Fishing line is wound around the outer periphery of the line-winding body 7a. The line-winding body 7a is cylindrical. The front flange 7b extends radially outward from the front end of the line-winding body 7a. The front flange 7b is integrally formed with the line-winding body 7a. The front flange 7b is plate-shaped. The skirt 7c is integrally formed at the rear end of the line-winding body 7a.

[0037] like Figure 4 and Figure 5 As shown, the drum ring 31 is positioned in front of the drum 7. Figure 5 As shown, the drum ring 31 is disposed axially between the front flange 7b and the retaining ring 33. The drum ring 31 is disposed radially outside the front flange 7b, covering the outer peripheral surface 7b1 of the front flange 7b. Figure 5 The dashed line in the middle represents the portion of the front flange 7b that is covered by the drum ring 31.

[0038] like Figure 4 and Figure 5 As shown, the retaining ring 33 is used to fix the drum ring 31 to the drum 7. Figure 5 As shown, the retaining ring 33 is positioned in front of the front flange 7b. The retaining ring 33 is positioned radially inside the drum ring 31. The retaining ring 33 is positioned axially between the towing operation member 37 and the drum ring 31.

[0039] like Figure 2 As shown, the swing mechanism 21 is rotated in conjunction with the handle shaft 11 to move the spool shaft 15 in the front-to-back direction. The swing mechanism 21 is disposed within the internal space of the reel body 3. The swing mechanism 21 includes a worm shaft 23, a slider 25, and a worm gear 27.

[0040] The worm shaft 23 rotates to move the drum shaft 15 and the slider 25 in the front-to-back direction. The worm shaft 23 is arranged parallel to the drum shaft 15. The worm shaft 23 is rotatably supported on the winding machine body 3.

[0041] The slider 25 is mounted on the spool 15. For example, the slider 25 is fixed to the rear end of the spool 15. The slider 25 moves in the front-to-back direction due to the rotation of the worm shaft 23. For example, the slider 25 moves in the front-to-back direction via a claw member (not shown) and by the rotation of the worm shaft 23.

[0042] The worm gear 27 is mounted on the end of the worm shaft 23. The worm gear 27 rotates integrally with the worm shaft 23. The worm gear 27 rotates in conjunction with the rotation of the pinion 17. For example, the worm gear 27 rotates in conjunction with the rotation of the pinion 17 via a reduction mechanism 19 disposed between the pinion 17 and the worm gear 27.

[0043] The pinion 17 is cylindrical. The pinion 17 is rotatably supported on the reel body 3. The pinion 17 is located radially outward of the reel shaft 15. The pinion 17 rotates relative to the reel shaft 15. The pinion 17 rotates about the reel axis X1.

[0044] like Figure 1 and Figure 2 As shown, rotor 9 is used to wind fishing line onto spool 7. Rotor 9 is located at the front of reel body 3. Rotor 9 is configured to rotatably relative to reel body 3. Rotor 9 is located radially outward of pinion 17. Rotor 9 is integrally rotatably mounted on pinion 17.

[0045] When the handle shaft 11 rotates due to the rotation of the handle 5, the drive gear 13 rotates. The rotation of the drive gear 13 is transmitted to the pinion 17. The rotor 9 rotates in conjunction with the rotation of the pinion 17. As a result, the spool 7, for example, has fishing line wound around its main body 7a.

[0046] The towing mechanism 29 brakes the rotation of the drum 7. For example, the towing mechanism 29 applies a towing force to the drum 7. Figure 2 As shown, the dragging mechanism 29 is disposed on the inner periphery of the drum 7, for example, the inner periphery of the winding body 7a, at the radial outer side of the drum shaft 15.

[0047] The towing mechanism 29 includes a friction part 35, an intermediate part 36, and a towing operation part 37. The friction part 35 is disposed between the towing operation part 37 and the drum 7 in the axial direction. More specifically, the friction part 35 is disposed between the intermediate part 36 at the radially outer side of the drum shaft 15 and the drum 7 in the axial direction.

[0048] The friction part 35 includes a plurality of friction discs (not shown). At least one of the plurality of friction discs is engaged with the drum 7. The friction part 35 is pressed by the dragging operation member 37. For example, the friction part 35 is pressed by the dragging operation member 37 via the intermediate member 36.

[0049] An intermediate component 36 is mounted on the front end of the drum shaft 15. The intermediate component 36 is positioned in front of the friction portion 35. The intermediate component 36 is positioned axially between the friction portion 35 and the towing operation component 37. The intermediate component 36 presses against the friction portion 35. For example, when the towing operation component 37 rotates, the intermediate component 36 moves toward the friction portion 35, pressing against it.

[0050] The dragging operation component 37 is used to adjust the dragging force of the drum 7. The dragging operation component 37 is located in front of the drum shaft 15. More specifically, the dragging operation component 37 is located in front of the intermediate component 36.

[0051] like Figure 4 , Figure 5 and Figure 6 As shown, the towing operation member 37 has an annular portion 38 and a gripping portion 39. The annular portion 38 is disposed in front of the drum shaft 15. The annular portion 38 is disposed in front of the intermediate member 36. The annular portion 38 engages with the intermediate member 36 and rotates integrally with the intermediate member 36.

[0052] The gripping part 39 protrudes forward from the annular part 38. The gripping part 39 and the annular part 38 are integrally formed. For example, as Figure 5 As shown, the gripping part 39 extends along the plane PL containing the spool axis X1. In detail, the gripping part 39 extends forward while bending from the front surface of the annular part 38 along the plane PL containing the spool axis X1.

[0053] Due to the rotation of the gripping part 39, the annular part 38 pushes the intermediate part 36 towards the friction part 35. The intermediate part 36 moves toward the friction part 35 to press against it. As a result, a dragging force is applied to the drum 7.

[0054] Figure 4 The drum ring 31, the fixing ring 33, and the dragging operation component 37 shown are configured as follows. Figure 5 and Figure 6 As shown, a spherical surface SH is defined in the drum ring 31 that is tangent to the radially outer portion 32 of the drum ring 31. The dragging operation member 37 is disposed inside the spherical surface SH. The retaining ring 33 is disposed inside the spherical surface SH.

[0055] When viewed from the radially outer side, the angle θ formed by the tangent CL that passes through the spherical surface SH and the tangent point CP of the radially outer part 32 of the drum ring 31 and is tangent to the spherical surface SH, and the straight line SL that is orthogonal to the drum axis 15 and passes through the tangent point CP, is less than 45 degrees.

[0056] in addition, Figure 5 and Figure 6 In the diagram, the angle θ is shown for only one of the two tangent points CP. The straight line SL corresponds to the straight line seen from the radially outer side of the drum ring 31 on a plane orthogonal to the drum axis 15 and passing through the tangent point CP.

[0057] like Figure 5 and Figure 6As shown, the drum ring 31 has an outer diameter R1. The outer diameter R1 of the drum ring 31 is defined by a first edge portion 32a1 that is radially outermost in the drum ring 31. The first edge portion 32a1 is disposed on the outer peripheral surface 32a of the radially outer portion 32 of the drum ring 31.

[0058] The annular portion 38 has an outer diameter R2. The outer diameter R2 of the annular portion 38 is defined by the outermost radial portion located in the gripping portion 39. The ratio of the outer diameter R1 of the reel ring 31 to the outer diameter R2 of the annular portion 38 is 95% or less.

[0059] The first edge portion 32a1 of the roll ring 31 is positioned further forward than the second edge portion 7b2, which is radially outermost in the front flange 7b. The second edge portion 7b2 is located on the outer peripheral surface 7b1 of the front flange 7b. For example, the second edge portion 7b2 is located radially outermost in the front flange 7b.

[0060] The axial distance D1 between the first edge portion 32a1 and the second edge portion 7b2 of the drum ring 31 is 2.0 mm or more. The axial distance D2 between the front surface of the annular portion 38 and the front surface of the fixing ring 33 is 0 mm or more and 0.5 mm or less.

[0061] The outer peripheral surface 32a of the radially outer portion 32 of the roller ring 31 has a curvature of 0.3 or more. For example, the outer peripheral surface 32a of the radially outer portion 32 of the roller ring 31 preferably has a curvature of 0.3 or more and 1.5 or less.

[0062] like Figure 6 As shown, the gripping part 39 has a pair of outer surfaces 39a disposed on both sides of the plane PL. Each pair of outer surfaces 39a has a curvature of 4.0 or more. For example, the pair of outer surfaces 39a preferably has a curvature of 4.0 or more and 7.0 or less.

[0063] Industrial availability

[0064] This invention can be used in spinning wheel type winding machines.

[0065] Explanation of symbols:

[0066] 1 Spinning wheel type winding machine

[0067] 3. Cable reel body

[0068] 7 Rolls

[0069] 7a Main body of the winding

[0070] 7b Anterior flange

[0071] 7b1 Outer peripheral surface of the front flange

[0072] 7b2 The second edge of the anterior flange

[0073] 15. Roller shaft

[0074] 31. Drum Ring

[0075] 32. Radial outer portion of the drum ring

[0076] 32a Outer surface of the radially outer portion of the drum ring

[0077] 32a1 First edge of the drum ring

[0078] 33. Fixing ring

[0079] 37. Towing operation components

[0080] 38. Circular portion

[0081] 39. Grasp Department

[0082] 39a Outer surface of the gripping part

[0083] D1 Axial spacing between the first and second edges

[0084] The axial spacing between the front surface of the annular portion and the front surface of the fixing ring (D2).

[0085] SH spherical

[0086] The tangent line CL is tangent to the sphere.

[0087] CP spherical surface and the radially outer part of the drum ring tangent point

[0088] PL is the plane containing the spindle axis.

[0089] R1 Outer diameter of the drum ring

[0090] R2 Outer diameter of the annular part of the gripping part

[0091] SL is a straight line orthogonal to the drum axis and passing through the point of tangency.

[0092] X1 Roller Shaft

[0093] θ is the angle between the tangent and the line.

Claims

1. A spinning wheel type reel, comprising: Cable reel body; A spool is supported in a front-rear direction relative to the main body of the winding device; A spool having a spool body with fishing line wound around its outer periphery and a front flange extending radially outward from the front end of the spool body and connected to the spool shaft; A reel ring, disposed radially outside the front flange; and A dragging operation component is disposed in front of the drum shaft and is used to adjust the dragging force of the drum; The dragging operation component has an annular portion disposed in front of the spool shaft, and a gripping portion extending along a plane including the axis of the spool shaft and curving forward on the plane from the front surface of the annular portion, defining a spherical surface tangent to the radially outer portion of the spool ring. When the drum ring is viewed from the radially outer side, the angle formed by the tangent line passing through the spherical surface and the point of tangency of the radially outer portion and being tangent to the spherical surface, and the straight line orthogonal to the drum axis and passing through the point of tangency, is less than 45 degrees. The dragging operation component is disposed on the inside of the sphere.

2. The spinning wheel type winding device according to claim 1, It also includes a retaining ring for fixing the drum ring to the drum. The retaining ring is disposed on the inner side of the sphere.

3. The spinning wheel type winding device according to claim 1, wherein, The first radially outermost edge of the drum ring is positioned further forward than the second radially outermost edge of the front flange. The axial distance between the first edge and the second edge is 2.0 mm or more.

4. The spinning wheel type reel according to any one of claims 1 to 3, wherein, The gripping part has an outer surface disposed on both sides of the plane. Each of the two outer surfaces has a curvature of 4.0 or greater.

5. The spinning wheel type winding device according to claim 4, wherein, The ratio of the outer diameter of the roller ring to the outer diameter of the annular portion is 95% or less.

6. The spinning wheel type winding device according to claim 5, It also includes a retaining ring for fixing the drum ring to the drum. The axial distance between the front surface of the annular portion and the front surface of the fixing ring is more than 0 mm and less than 0.5 mm.

7. The spinning wheel type reel according to any one of claims 1 to 3, wherein, The outer surface of the radially outer portion has a curvature of 0.3 or more.

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