JP5456127B2 - Fishing spinning reel - Google Patents

Description

  The present invention relates to a fishing spinning reel characterized by a spool portion around which a fishing line is wound.

  Usually, a fishing spinning reel is provided with a drag mechanism that applies a constant braking force to the withdrawal of the fishing line when the fish is caught. The braking force against the fishing line is the front end of the spool or the rear end of the reel body. It can be adjusted by rotating the drag knob. The braking force is often set in a desired state in advance when the fish is not applied, but the braking force may be adjusted to the rod during the exchange with the fish pull. For example, when a fish is hung around an obstacle, it is necessary to apply a strong braking force instantly (if the fish enters the obstacle without applying the braking force, thread breakage is likely to occur) . In such a case, with the conventional drag mechanism, the drag knob is hurriedly tightened, but it may not be in time, or it may be too tight and the thread may break.

  In general fishing spinning reels, fish are caught during actual fishing, and when the spool rotates and the fishing line is fed out, it is possible to pick the rotating spool body with a finger to give a braking force, With such a method, it is difficult to finely adjust the braking force. For this reason, it is conceivable that the braking force can be finely adjusted by pressing a finger against the skirt portion of the spool.

By the way, in the conventional fishing spinning reel, the spool portion (especially the skirt portion) is specially adapted to finely adjust the drag force using the finger on the side where the handle is wound up with respect to the rotating spool. There is no idea of making any ingenuity.
However, in recent fishing spinning reels, openings and grooves are formed in the spool portion for various reasons (see Patent Document 1).

JP 2002-238409 A

  In the spool disclosed in Patent Document 1 described above, a continuous circular opening along the circumferential direction is formed on the reel body side of the skirt portion. Such a circular opening is provided for design reasons. Therefore, it is not appropriate for adjusting the drag force. Further, this Patent Document 1 also discloses a configuration in which concave grooves are continuously formed in the circumferential direction along the longitudinal direction in the skirt portion. However, such concave grooves are intended for heat dissipation. Yes, as described above, it is not appropriate for adjusting the drag force. Furthermore, in the concave groove continuously formed in the circumferential direction, moisture (moisture adhering to the hand or fishing line) stays inside, making it easy to slip and changing the braking feeling.

  The present invention has been made paying attention to the above-mentioned problem, and it is easy to adjust the brake of the spool when the fishing line is fed out, and the braking feeling changes during the exchange with slipping due to moisture or fish pulling. An object of the present invention is to provide a fishing spinning reel that suppresses the above problem.

In order to achieve the above-described object, the present invention provides a fishing line having a spool having a fishing line winding body portion and a skirt portion around which a fishing line is wound, and a drag mechanism for applying a braking force to the rotation of the spool. In the spinning reel, a plurality of narrow through holes that extend linearly in the direction along the spool axis are formed in the skirt portion substantially uniformly in the circumferential direction, and the through holes are formed on both sides in the circumferential direction. The inner surface is formed as an inclined surface .

According to the above configuration of the spinning reel for fishing, when the fish is hooked during actual fishing and the fishing line is fed out and the spool rotates, the finger of the hand operating the handle (mainly the index finger) is used as it is in the skirt. By pressing, it becomes possible to give a delicate braking force. That is, the narrow through hole that rotates together with the spool bites into the abdomen of the finger finely and densely, so that the braking force can be easily adjusted during the summing operation. In addition, because it is a through hole, even if water adhering to the hand or fishing line enters the through hole, it can escape from the inner surface side, so it is difficult to slip and during exchange with fish pulling, The same braking feeling can be obtained. In addition, the inclined surfaces on both sides in the circumferential direction of the through hole have an obtuse angle at the end on the outer surface side, so that even if the finger to be summed is slid, it does not get caught and can be adjusted smoothly. It doesn't hurt.

  According to the present invention, it is easy to adjust the spool when the fishing line is unwound, and it is possible to obtain a fishing spinning reel that suppresses a change in braking feeling during the exchange with water slipping or fish pulling. .

The figure which shows 1st Embodiment of the spinning reel for fishing which concerns on this invention. The figure which shows the state which provides braking force with a finger | toe with respect to a spool at the time of actual fishing. The enlarged view of a spool part. Sectional drawing along the AA line of FIG. Sectional drawing along the BB line of FIG. The top view which expanded the through-hole formed in a skirt part. FIG. 6 is a partially enlarged view of the cross-sectional view shown in FIG. 5. FIG. 5 is a partially enlarged view of the cross-sectional view shown in FIG. 4. The top view which shows the 1st modification of a through-hole. Sectional drawing along CC line of FIG. The top view which shows the 2nd modification of a through-hole. Sectional drawing along the DD line | wire of FIG. The top view which shows the 3rd modification of a through-hole. Sectional drawing along the EE line of FIG. Sectional drawing along the FF line of FIG. Sectional drawing along the GG line of FIG. It is a figure which shows 2nd Embodiment of the spinning reel which concerns on this invention, and is an enlarged view of a spool part. FIG. 18 is a cross-sectional view taken along line HH in FIG. 17. FIG. 18 is a cross-sectional view taken along line II in FIG. 17. The top view which expanded the through-hole in 2nd Embodiment. FIG. 19 is a partially enlarged view of the cross-sectional view shown in FIG. 18. Sectional drawing along the KK line | wire of FIG. FIG. 21 is a cross-sectional view taken along line LL in FIG. 20. It is a figure which shows 3rd Embodiment of the spinning reel which concerns on this invention, and is an enlarged view of a spool part. FIG. 25 is a sectional view taken along line MM in FIG. 24. The top view which expanded the through-hole in 3rd Embodiment. FIG. 26 is a partially enlarged view of the cross-sectional view shown in FIG. 25. FIG. 25 is a sectional view taken along line NN in FIG. 24.

Hereinafter, embodiments of a fishing reel according to the present invention will be described with reference to the drawings.
FIG. 1 and FIG. 2 are views showing a first embodiment of a fishing spinning reel according to the present invention. FIG. 1 is a diagram showing the overall configuration, and FIG. It is a figure which shows the state which provides braking force by.

  The reel body 1 of the fishing spinning reel is formed with legs 1A to be attached to the fishing rod R. A handle shaft 3 is rotatably supported through a bearing in the reel body 1, and a handle 4 that is wound up is attached to an end of the handle shaft 3. Further, a known driving force transmission mechanism is connected to the handle shaft, and the rotor 5 is driven to rotate as the handle 4 is rotated, and a known oscillating mechanism that engages with the spool shaft 6 is used. Thus, the spool 7 held at the tip of the spool shaft 6 is moved back and forth.

  The rotor 5 is formed with a pair of support arms 5a extending in the axial direction so as to face each other, and a bail 10 is attached to the tip of each support arm 5a via a bail support member 9, respectively. It is supported so as to be able to rotate between a discharge state and a fishing line winding state. A fishing line guide device 12 is supported between one bail support member 9 and the end of the bail 10.

  In the configuration described above, when the handle 4 is rotated, the rotor 5 is rotationally driven via the driving force transmission mechanism and the spool 7 is moved back and forth via the oscillating mechanism engaged with the spool shaft 6. As a result, the fishing line is evenly wound without being shifted to the spool 7 via the fishing line guide device 12 that rotates together with the rotor 5.

  Further, a known drag mechanism 15 is disposed between the spool shaft 6 and the spool 7, and the fishing line feeding direction of the spool 7 is controlled by rotating the drag knob 16 provided on the front end surface of the spool. A braking force is applied to the rotation of the rotor (normally, the rotor 5 is set in a reverse rotation preventing state). The drag mechanism 15 adjusts the braking force on the spool 7 by rotating the drag knob 16, and when the fish is hooked and the fishing line is pulled out, a desired braking is applied to the rotation of the spool 7 that rotates accordingly. It functions to prevent breakage of fishing lines and fish.

  The spool 7 includes a fishing line winding body portion 7a around which a fishing line is wound, a flange 7b located on the front side thereof, and a skirt portion 7c located on the rear side and bulging in the radial direction, The fishing line wound around the fishing line winding body portion 7a is regulated by the flange 7b and the skirt portion 7c. A plurality of through holes 20 for adjusting the braking force are formed on the outer peripheral surface of the skirt portion 7c in the circumferential direction. Such a plurality of through holes 20 can apply a braking force to the rotation thereof by applying a finger.

  Specifically, as shown in FIG. 2, during actual fishing, the fishing rod R is grasped while holding the leg 1A between the fingers of one hand (such as between the middle finger and the ring finger), and the other The handle 4 is rotated by hand. When the fish catches in this state and the fishing line is pulled out, the spool 7 rotates in the direction of releasing the fishing line. For this rotation, the finger of the hand holding the handle 4 is extended and abuts against the skirt part. By doing so, it becomes possible to immediately apply a desired braking force by the frictional force acting between the through hole 20. That is, since it is not necessary to rotate the drag knob 16 by releasing the hand from the handle portion, it is possible to perform a fine adjustment of the drag force while maintaining the quick winding transition state of the handle.

  Hereinafter, the configuration of the through hole 20 provided in the skirt portion 7c of the spool will be specifically described with reference to FIGS. 3 to 8 together. In these drawings, FIG. 3 is an enlarged view of the spool portion, FIG. 4 is a sectional view taken along line AA in FIG. 3, FIG. 5 is a sectional view taken along line BB in FIG. Is an enlarged plan view of a through-hole formed in the skirt, FIG. 7 is a partially enlarged view of the sectional view shown in FIG. 5, and FIG. 8 is a partially enlarged view of the sectional view shown in FIG. .

  In the skirt portion 7c constituting the spool 7, a narrow through hole 20 extending linearly in the direction X along the spool shaft 6 is substantially uniform over the circumferential direction (direction Y orthogonal to the spool shaft direction X). Are formed in multiple numbers. Each through-hole 20 has a narrow width, specifically, a narrower width component X1 in the direction along the spool shaft 6 (hole extending direction) X1 than a component in the circumferential direction (hole width direction) Y1. It is formed in a shape (preferably X1: Y1 = 100: 3 to 30 has a good summing feeling from the shape of the finger (index finger) to be summed, and penetrates from the outside to the inside of the skirt portion. The width dimension of the narrow through hole 20 is preferably 1.0 to 5.0 mm in consideration of the shape of the finger (forefinger) to be summed, and a smooth braking feeling and braking force with little jerky feeling can be obtained. Further, as shown in FIGS. 6 to 8, each through hole 20 is formed so as to stand vertically from the outer side to the inner side of the skirt portion so that moisture and the like can be easily removed. . When the narrow through hole 20 is formed along the spool axis direction X, the directions of the respective components X1 and Y1 coincide with the directions X and Y.

  A plurality of through holes 20 are formed along the circumferential direction of the skirt portion 7c, and when the spool 7 rotates, the finger abdomen enters the through hole by pressing the finger, and the spool 7 The braking force can be effectively applied to the rotation of the motor. The number of through holes 20 formed varies depending on the size of the spool 7, but if too many are formed, the strength of the spool 7 will decrease, and conversely, if it is too small, it will be difficult to finely adjust the braking force. About the space | interval W of the adjacent through-holes 20 as 1.0-10 mm, it forms so that it may become substantially uniform. That is, the interval W in the circumferential direction of the plurality of through-holes 20 formed is set within the above range regardless of the size of the spool 7. Further, the number of through holes 20 per round is preferably 16 to 60 in consideration of the smoothness of the summing property, and more preferably 24 to 48 including the balance of strength and rigidity.

  The position where the through hole 20 is formed is preferably on the rear side of the skirt portion 7c in consideration of the ease of the summing operation. Specifically, when the length of the skirt portion 7c is L, it may be formed in a range of 80% or less from the rear end P.

  According to the spinning reel for fishing having the above-described structure, when the fish is hooked during actual fishing and the fishing line is fed out and the spool 7 rotates, as shown in FIG. By pressing the index finger) against the skirt portion 7c as it is, it becomes possible to apply a delicate braking force to the rotation region of the through hole 20. That is, since the narrow through hole 20 that rotates together with the spool 7 bites into the abdomen of the finger finely and densely, the braking force can be easily adjusted during the summing operation. Moreover, since each through hole 20 is not groove-shaped (bottomed) but is in a state of being removed, even if moisture adhering to the hand or fishing line enters the through hole, it escapes from the inner surface side. In addition, since the formation interval W of each through hole 20 is substantially uniform within the above-described range, the same braking feeling can be obtained during the exchange with the fish pulling. become.

9 and 10 are views showing a first modification of the through hole, FIG. 9 is a plan view, and FIG. 10 is a cross-sectional view taken along the line CC in FIG.
In the through hole 20A of this modification, the inner surfaces 21 at both ends in the longitudinal direction are inclined linearly (inclined surface 21), and the inner length L2 is shorter than the outer length L1.

  As described above, since the through-hole 20A is a portion pressed by the abdomen of the finger when applying a braking force, strength and rigidity are important, but as described above, by tilting both ends, The opening area inside the skirt portion is reduced, and the strength and rigidity of the spool 7 are not reduced. Moreover, since the edge part of the outer surface side of the inclined surface 21 becomes an obtuse angle, even if it slides the finger to summing to the X direction (FIG. 3), it will not be caught, smooth adjustment is possible, and a finger may become painful. Absent. In addition, the inclined surface 21 may be formed in any one edge part of 20 A of through-holes.

11 and 12 are views showing a second modification of the through hole, FIG. 11 is a plan view, and FIG. 12 is a cross-sectional view taken along the line DD of FIG.
In the through hole 20B of this modification, as in the first modification described above, the inner surfaces 22 at both ends in the longitudinal direction are inclined (inclined surface 22), and the inner length L2 is greater than the outer length L1. Is formed short. Moreover, as shown in FIG. 2, each inclined surface 22 has a concavely curved surface.

  Thus, by making the inclined surface 22 a concave curved surface, it is possible to ensure rigidity and strength while increasing the cross-sectional area that the finger bites into during braking, and it is also possible to make it difficult for stress concentration. . The concave curved surface is particularly preferably an arc shape having a radius of 20 to 60 mm because the fit with the finger shape is good. In this modification as well, the inclined surface 22 may be formed at one end of the through hole 20B.

FIGS. 13 to 16 are diagrams showing a third modification of the through hole, FIG. 13 is a plan view, FIG. 14 is a cross-sectional view taken along line EE of FIG. 13, and FIG. FIG. 16 is a cross-sectional view taken along line GG in FIG. 13, and FIG. 16 is a cross-sectional view taken along line GG in FIG.
In the through hole 20C of this modification, as in the second modification described above, the inner surfaces (inclined surfaces) 22 at both ends in the longitudinal direction are inclined, and the surfaces thereof are formed in a concave shape.

Further, the through hole 20C has a shape in which the groove width changes in the front-rear direction (spool axis direction) of the skirt portion 7c. That is, as shown in FIG. 13, the width W1 on the side of the fishing line body of the skirt portion 7c is formed to be larger than the width W2 on the reel body side. The sliding force can be easily adjusted by sliding in the direction. In this case, by inclining the inner surfaces 24 on both sides in the circumferential direction (inclined surface 24), it becomes possible to ensure rigidity and strength and to make it difficult to concentrate stress. The end portion of the outer surface side of the inclined surface 2 4 because an obtuse angle, not caught even by sliding a finger to summing in the X direction (Fig. 3) enables smooth adjustment, the finger is painful Nor. In addition, about the inclined surface 24, you may form as a curved surface similarly to the inclined surface 22 of FIG.

  17 to 23 are views showing a second embodiment of the spinning reel according to the present invention, FIG. 17 is an enlarged view of the spool portion, and FIG. 18 is a cross-sectional view taken along the line HH in FIG. 19 is a cross-sectional view taken along the line II in FIG. 17, FIG. 20 is a plan view in which the through hole is enlarged, FIG. 21 is a partially enlarged view of the cross-sectional view shown in FIG. FIG. 23 is a cross-sectional view taken along the line LL in FIG. 20. In the embodiments described below, the same reference numerals are assigned to the same configurations as those in the above-described embodiments and modifications, and detailed descriptions thereof are omitted.

  The skirt portion 7c of the spool 7A of the present embodiment has a shape whose outer diameter changes along the spool axial direction. Specifically, the fishing line winding body side is a circumferential surface 7e parallel to the spool shaft, and the reel body side gradually decreases in diameter toward the reel body side. The surface 7f is formed in a shape.

  The through-hole 20D formed in the skirt portion 7c has a shape in which the groove width changes in the front-rear direction (spool axis direction) of the skirt portion 7c, as in the third modified example. As shown in FIG. 4, the reel body side is gradually narrowed with the position where the circumferential inclined surface 7f is formed as a boundary. Further, in the through-hole 20D, the inclined surface 22 in the front-rear direction is formed as a concave curved surface (see FIG. 21), as in the third modified example, and the circumference of the inclined surfaces on both sides is the circumference. In the region of the surface 7e, the inclined surface 26 (see FIG. 22) constituted by a plurality of linear surfaces 26a and 26b is formed, and in the region of the circumferential inclined surface 7f, it is formed as a linear inclined surface 24 (see FIG. 23). Has been.

  According to the spool having such a configuration, by shifting the finger in the front-rear direction, the distance to the outer peripheral surface changes and the finger pressure changes, so that the braking force can be easily adjusted. . Also in this embodiment, since the width W1 on the fishing line winding body side of the skirt portion 7c is formed to be larger than the width W2 on the reel body side, the position where the finger is applied slides in the axial direction. As a result, it is possible to easily adjust the braking force. Further, by appropriately inclining the inner surface of the through-hole 20D, it is possible to ensure rigidity and strength and to make it difficult to concentrate stress. . Moreover, since the edge part of the outer surface side of the inclined surface 21 becomes an obtuse angle, even if it slides the finger to summing to the X direction (FIG. 3), it will not be caught, smooth adjustment is possible, and a finger may become painful. Absent. The shape change of the skirt portion may be formed such that the outer diameter changes stepwise, or the shape may change in a tapered shape.

  FIGS. 24 to 28 are views showing a spinning reel according to a third embodiment of the present invention, FIG. 24 is an enlarged view of a spool portion, and FIG. 25 is a cross-sectional view taken along line MM in FIG. 26 is an enlarged plan view of the through hole, FIG. 27 is a partially enlarged view of the cross-sectional view shown in FIG. 25, and FIG. 28 is a cross-sectional view taken along line NN in FIG.

  The through hole 20E formed in the skirt portion 7c of the spool 7B of the present embodiment is formed so that the extending direction is inclined with respect to the spool shaft. That is, a plurality of extending directions X1 of the through holes 20E are formed so as to be inclined at a predetermined angle θ with respect to the direction X along the spool axis (the interval W between the through holes is set in the extending direction X1). The direction is orthogonal to the other). In this case, the direction in which each through hole 20E is inclined is preferably formed so that the fishing line winding body side is inclined in the D1 direction, where D1 is the rotation direction of the spool when the fishing line is pulled out. The inclination angle is preferably set to 5 ° to 35 ° with respect to the direction X along the spool axis.

  According to the spool having the above-described configuration, since the direction of the through hole 20E is appropriately inclined, the braking force can be weakened, and a fine adjustment can be easily provided. In particular, the abdomen of the finger abutting against the skirt portion 7c is likely to have a large force on the tip side (fishline winding body side), so that the fishline winding body side is inclined in the rotational direction D1, The number of through holes 20E in the longitudinal direction of the fingertip is reduced, and the frictional force (braking force) can be effectively reduced. Moreover, since the through holes 20E formed in a large number in the circumferential direction are inclined as a whole, it is possible to improve the appearance. Of course, the direction of inclination may be formed so that the reel body side is inclined in the D1 direction. In this case, a large braking force is generated because many through holes 20E bite into the abdomen of the finger. In the present embodiment, this is the case of the left handle (FIG. 2). As described above, the adjustment range of the braking force is expanded by inclining the through hole.

  As mentioned above, although embodiment of this invention was described, this invention is not limited to above-described embodiment, It can change variously. For example, the configurations described in the above embodiments and modifications can be implemented in combination as appropriate. In addition, the inner surface that defines the through hole can be appropriately modified, such as a vertical surface, a linear inclined surface, a curved inclined surface, or a combination of these.

DESCRIPTION OF SYMBOLS 1 Reel body 4 Handle 5 Rotor 7, 7A, 7B Spool 7a Fishing line winding body part 7c Skirt part 15 Drag mechanism 20, 20A-20E Through-hole

Claims (3)

In a fishing spinning reel having a spool having a fishing line winding body portion and a skirt portion around which a fishing line is wound, and a drag mechanism for applying a braking force to the rotation of the spool,
A plurality of narrow through holes extending linearly in the direction along the spool axis are formed in the skirt portion substantially uniformly over the circumferential direction,
The fishing reel according to claim 1, wherein the through-hole is formed with an inclined surface whose inner surfaces on both sides in the circumferential direction are obtuse with respect to the outer peripheral surface of the skirt portion .   2. The fishing spinning reel according to claim 1, wherein the through hole is formed in an inclined surface in which inner surfaces of both end portions are concavely curved. The fishing spinning reel according to claim 1 or 2, wherein the through hole has a shape in which the groove width changes in the front-rear direction of the skirt portion.

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