JP6420624B2 - Cylindrical reel seat and fishing rod for spinning reel - Google Patents

Description

  The present invention relates to a cylindrical reel seat for fixing a spinning reel to a fishing rod and a fishing rod having the same.

  As a reel sheet for fixing a spinning reel to a fishing rod, there is a type that is formed in a cylindrical shape and is externally mounted on a rod body, and is also called a pipe sheet. In the case of a spinning reel, a cylindrical movable hood body for fixing a reel leg is often disposed on the rear side.

  On the other hand, in lure fishing such as sea bass fishing, it is important to retrieve the lure by rotating the reel while paying attention not to swing the rod tip forward and backward, especially when the rod action is not applied. . This is because if the rod tip of the fishing rod swings back and forth during retrieval, the action of the lure itself is absorbed and relaxed by the movement of the fishing rod back and forth, making it difficult for the original action of the lure to be crisp. Therefore, when retrieving, it is necessary to fix the wrist of the hand holding the reel seat firmly so that the fishing rod does not swing back and forth. At the same time, it is necessary to devise how to hold the fishing rod, and a holding method that can suppress the movement of the fishing rod before and after is minimized.

  For example, the ankle part of the reel leg is positioned between the middle finger and the ring finger, and the upper surface of the front part of the reel sheet is pressed from above with the fingertip of the index finger, near the second joint of the middle finger and at the front part of the reel leg with the thumb. Hold the front of a reel sheet from side to side, press the lower surface of the reel sheet from below with the middle fingertip, ring finger, and little finger, and press the upper surface of the reel sheet against the palm. Alternatively, the rear part of the reel sheet, which is the rear part of the reel leg, is sandwiched between the thumb ball, the ring finger, and the joint part of the base of the little finger. When gripping in this way, the wrist can be gripped in an extended state, and the wrist can be easily fixed. Therefore, the swinging of the fishing rod can be easily suppressed.

  However, the conventional reel sheet does not have a shape suitable for holding as described above, and the burden on the wrist is large. In lure fishing, it is common to repeatedly cast and retrieve for a long time, but it has been difficult for conventional reel seats to hold and hold the wrist for a long time.

  For example, in the reel sheet described in Patent Document 1 below, the upper surface of the main body of the reel sheet is formed to bulge outward in the radial direction, that is, upward, but bulges outward in the most radial direction. The bulge peak part, which is a part, is located at the front side of the ankle-corresponding position on the opposite side of the radial direction of the ankle part of the reel leg, specifically, the bulge peak part at the opening of the fixed hood doing. Then, the bulge amount decreases from there toward the rear side, and the bulge amount is considerably small at the position corresponding to the ankle. As described above, when the bulging peak portion is located in front of the ankle corresponding position and the amount of bulging at the ankle corresponding position is small, when the reel sheet is gripped in the manner described above, the joint portion of the index finger base and A space is generated between the upper surface of the reel sheet. That is, the joint portion at the base of the index finger is in a state of floating upward without being in close contact with the upper surface of the reel sheet. In this way, when the joint part of the base of the index finger is lifted from the top surface of the reel sheet, the top surface of the reel sheet is pressed at the two points of the fingertip of the index finger and the base part of the palm. The burden on is increased and it becomes easy to get tired.

  Further, in the reel sheet described in Patent Document 2 below, the bulging peak portion is provided slightly rearward of the ankle corresponding position. Therefore, the joint portion at the base of the index finger is difficult to lift from the upper surface of the reel sheet. And while increasing the vertical dimension of the reel sheet and making the horizontal dimension (thickness) smaller than that and flattening to the left and right, it has a vertically long cross-sectional shape. Expansion of the thickness in the left-right direction is suppressed. However, the thickness in the left-right direction is substantially constant from the position of the fixed hood portion to the rear side, and the thickness at the position of the bulging peak portion is substantially the same as the thickness at the position of the fixed hood portion. The gripping palm is easy to open to the left and right, and there is a limit to reducing the burden on the wrist. In addition, this reel sheet has a configuration in which the upper half of the front portion of the movable hood body is cut out, and the left and right end portions of the front portion are engaged with the grooves on the left and right side surfaces of the main body portion. For this reason, it is necessary to form grooves on the left and right side surfaces of the main body, and it is difficult to reduce the thickness of the main body due to its structure.

JP 2014-128224 A Japanese Patent Laid-Open No. 11-18636

  Therefore, the present invention is for a spinning reel that can easily fish for a long time with little burden on the wrist even when the reel seat is gripped with a holding method suitable for suppressing swinging of the fishing rod back and forth. It is an object to provide a cylindrical reel sheet and a fishing rod.

The present invention has been made to solve the above-mentioned problems, and a cylindrical reel sheet for a spinning reel according to the present invention includes a cylindrical main body portion that is externally immovably mounted on a saddle main body, and the main body portion. A cylindrical movable hood body that is externally movable so as to be movable in the axial direction, and a nut for moving the movable hood body in the axial direction. A front end of the reel leg has a leg tip on the front side of the reel leg. A fixed hood portion is formed, a male screw portion into which a nut is screwed is formed at the rear portion of the main body portion, and a rear leg tip portion of the reel leg is inserted into the front end portion of the movable hood body. A cylindrical reel seat for a spinning reel in which a movable hood portion is formed. The main body portion has a portion on the opposite side to the reel leg mounting surface on which the reel leg is placed facing radially outward. The bulge is the part that is bulged out and bulges most radially outward. Peaks are present in a position radially opposite the portion where the ankle portion is positioned is the ankle corresponding position or ankle of the corresponding later than position side position of the reel leg, down the reel footrest surface the body portion As seen from above, the thickness in the left-right direction is such that the bulge peak position is smaller than the bulge peak position than the fixed hood opening position. It is characterized by being tapered in a reverse tapered shape toward the rear side toward the position of the part. Note that the front side is the heel side, the rear side is the heel side, the front-rear direction is the central axis direction (axial direction) of the heel body, and the spinning reel faces down in normal use, so the reel The leg placement surface is the lower side, and the side opposite to the reel leg placement surface in the radial direction is the upper side. Furthermore, in a plan view viewed from the upper side, a direction orthogonal to the central axis direction of the heel body is defined as the left-right direction.

  In the cylindrical reel seat for the spinning reel having the above configuration, the bulging peak portion is present at the ankle corresponding position or at a position behind the ankle corresponding position. If you have a reel seat mounted on a fishing rod in a way that is suitable for suppressing swinging, the joint part of the base of the index finger can easily stick to the top surface of the reel sheet, and you can easily fix the wrist, The burden on the wrist is reduced.

  Further, according to the study by the present inventors, when the reel sheet is held in the manner as described above and the state is viewed from the palm side, the thickness in the left-right direction of the main body is narrowed from the index finger toward the palm. It was found that the left and right sides of the palm become smaller and the wrist can be more easily fixed when the reverse tapered shape is obtained. On the other hand, if the thickness in the left-right direction of the main body is substantially constant as in Patent Document 2 described above, the left and right opening of the palm cannot be reduced, and it is difficult to reduce the burden on the wrist. Become. Therefore, in the cylindrical reel seat for spinning reels according to the present invention, the thickness in the left-right direction of the main body is reversed from the position of the opening of the fixed hood to the position of the bulging peak toward the rear side. The position of the bulging peak portion is narrower than the position of the opening of the fixed hood portion. In this way, the left and right opening of the palm can be made smaller by making the thickness of the main body part in the left-right direction thinner at the position of the bulging peak part than at the position of the opening part of the fixed hood part. The wrist can be fixed easily and the burden on the wrist is reduced.

In particular, the thickness of the right and left direction of the body portion is maximum at the position of the front predetermined length than the position of the opening of the fixed hood portion, it is preferable that the thinner the inverse tapered shape toward the rear from there . According to this structure, it has already become a reverse taper shape from the location of the largest thickness of the left-right direction to the position of the opening part of a fixed hood part. Therefore, in the manner of holding as described above, when the front part of the reel sheet is sandwiched between the second joint of the middle finger and the thumb from the left and right, the second joint of the middle finger and the thumb are in contact with the reverse tapered region. Thus, the opening of the palm as a whole is further reduced, and the burden on the wrist can be further reduced.

  Moreover, it is preferable that the reverse tapered region extends to a position beyond a predetermined length further to the rear side than the position of the bulging peak portion. In this configuration, since the reversely tapered region extends toward the palm of the palm, the opening of the palm, particularly between the thumb ball and the little ball, is reduced, and the burden on the wrist is further reduced. The

The upper surface of the main body is downwardly inclined toward the rear side from the bulging peak portion with a rising gradient toward the rear side to the bulging peak portion with respect to the front side of the rising gradient than the bulging peak portion Therefore, it is preferable that the rearward slope is steeper. According to this configuration, since the downward slope on the rear side of the main body is steeper than the upward slope on the front side , it is possible to easily reduce the diameter of the rear portion of the bulge peak portion of the main body, The entire outer diameter of the rear portion of the reel sheet including the movable hood body mounted on the rear portion can be suppressed, and it becomes easier to grip.

The main body portion includes a cylindrical reel seat body having a reel leg mounting surface, a fixed hood portion, and a male screw portion, and a cylindrical front grip located on the front side of the reel seat body. The grip is formed separately from the reel seat main body and is made of a softer material than the reel seat main body, and the front grip has an outer peripheral surface all around by cutting out the lower part of the rear part. A cylindrical grip main part, and a rear extension part extending from the grip main part to the rear side and lacking a predetermined angular range on the lower side of the entire circumference, and the reel leg mounting of the reel seat body It is preferable that the rearward extension portion is located outside the portion opposite to the surface in the radial direction, and the bulging peak portion is present in the rearward extension portion. According to this configuration, the rear extension portion of the front grip is located outside or above the reel seat body, and the bulging peak portion is formed in the rear extension portion, so that the joint portion of the base of the index finger is By being in close contact with the rearward extending portion of the front grip, a better holding property can be obtained, the grip can be held more easily, and the burden on the wrist can be further reduced.

  In that case, in particular, the front grip is provided with a circular arc-shaped outer peripheral surface centering on the central axis of the collar body over the entire length, and the outer diameter of the circular arc cross-section increases from the grip main part to the rear extension part. As a result, a bulging peak portion is formed in the rearward extending portion, and the left and right side portions of the rearward extending portion have cut surfaces in which the outer peripheral surface having an arcuate cross section is cut into a planar shape by a predetermined cut reference surface. Each is preferably formed. According to this configuration, the outer peripheral surface having an arcuate cross section is enlarged in diameter from the grip main part to the rearward extension part, so that the bulging peak part can be easily formed in the rearward extension part. On the other hand, when the outer peripheral surface having an arc cross section expands toward the rearward extending portion, it bulges upward and also bulges in the left-right direction, and the thickness in the left-right direction also increases. Becomes thicker toward the peak. Therefore, if the cut surfaces are formed on both the left and right sides of the rearward extending portion, the thickness in the left-right direction can be reduced while securing the upper bulging shape that bulges toward the bulging peak portion.

  Furthermore, it is preferable that a plurality of cut surfaces having different inclination angles of the cut reference surface are respectively formed on both left and right side portions of the rearward extending portion. According to this configuration, the thickness in the left-right direction can be smoothly reduced toward the rear side as compared to a configuration in which a single cut surface is formed on each of the left and right sides.

Furthermore, with respect to the vertical plane in the vertical direction including the central axis of the rod body, the inclination angle of the cut reference plane about the central axis of the rod main body, of the inclination angle of the cut reference plane about the axis of the vertical direction, at least one However, it is preferable that adjacent cut surfaces are different from each other. According to this configuration, the thickness in the left-right direction can be further smoothly reduced toward the rear side.

  A fishing rod according to the present invention is provided with the cylindrical reel sheet.

  As described above, in the cylindrical reel seat and the fishing rod for the spinning reel according to the present invention, the bulging peak portion on the upper surface of the main body portion exists at the ankle corresponding position or a position on the rear side of the ankle corresponding position. When the reel seat is held in a way that is suitable for restraining the front and rear swing of the fishing rod, since the thickness of the main body is reduced in a reverse taper shape toward the rear side. In addition, the joint portion of the base of the index finger can easily adhere to the upper surface of the reel sheet, and the left and right opening of the palm can be reduced. Accordingly, the wrist can be easily fixed and the burden on the wrist is reduced.

The front view of the cylindrical reel sheet | seat for spinning reels in one Embodiment of this invention. The top view of the cylindrical reel sheet | seat. The bottom view of the cylindrical reel sheet. The PP end view of FIG. The front grip currently used for the cylindrical reel seat is shown, (a) is a top view and (b) is a front view. It is a schematic diagram which shows one manufacturing process of the front grip, Comprising: (a) is a front view, (b) is a bottom view. It is a schematic diagram which shows one manufacturing process of the front grip, Comprising: (a) is a front view, (b) is a bottom view. The schematic diagram which looked at the manufacturing process of FIG. 7 from the rear side. It is a schematic diagram which shows one manufacturing process of the front grip, Comprising: (a) is a front view, (b) is a bottom view. The schematic diagram which looked at the manufacturing process of FIG. 9 from the rear side. The principal part front view which shows the use condition of the fishing rod provided with the said cylindrical reel sheet | seat. The bottom view which shows the use condition of the fishing rod. The principal part front view which shows the use condition of the fishing rod as a comparative example.

  A cylindrical reel seat for a spinning reel and a fishing rod provided with the same according to an embodiment of the present invention will be described below with reference to FIGS. The cylindrical reel sheet (hereinafter simply referred to as “reel sheet”) in the present embodiment is for fixing a spinning reel (hereinafter simply referred to as “reel”) to a fishing rod. The reel sheet has a generally cylindrical shape called a so-called pipe sheet, is externally mounted on a fishing rod main body 1 (blank), and is fixed to a predetermined position so as not to move. That is, the reel sheet has a through-hole penetrating along the axial direction (the direction of the central axis 1a of the heel body 1), and the heel body 1 is inserted into the through-hole so that the outer peripheral surface of the heel body 1 is formed. It is fixed by bonding or the like. In use, the reel is located below the fishing rod. In FIG. 1, the reel leg mounting surface 10 on which the reel legs 2 are mounted is illustrated as facing downward according to the state of use. The reel leg 2 includes a leg main part 3 extending in a single leg shape from a reel main body (not shown), and mounting leg parts 5 extending from the ankle part 4 which is the tip part of the leg main part 3 to the front and rear sides. It is formed in a T shape.

  As shown in FIGS. 2 and 3, the reel sheet has a cylindrical main body portion that is externally mounted on the bag main body 1, and a cylinder that is externally mounted on the rear portion of the main body portion so as to be movable in the front-rear direction. And a cylindrical nut 9 which is located on the rear side of the movable hood body 8 and moves the movable hood body 8 back and forth. The main body portion is a cylindrical reel sheet main body 7 made of a hard synthetic resin, and is positioned on the front side of the reel sheet main body 7 and is made of a material softer than the reel sheet main body 7, for example, EVA or cork. Consists of a front grip 6 formed separately. In the drawing, the front grip 6 is shown with a large number of dots.

  The reel sheet main body 7 is formed by molding from a hard synthetic resin, and has a through hole 70 (see FIG. 4) along the front-rear direction. The wall surface of the through hole 70 is fixed to the bag main body 1 by adhesion or the like. Is done. The reel sheet main body 7 may be bonded to the bag main body 1 via a cylindrical spacer. The reel sheet main body 7 includes a main body 72 having an outer peripheral surface having an irregular cross section and a front cylinder formed on the front side of the main body main section 72 and having an outer peripheral surface having a concentric circular cross section with respect to the through hole 70. A portion 71 (see FIG. 1) and a rear cylindrical portion 73 formed on the rear side of the main body main portion 72 and having an outer peripheral surface having a concentric circular cross section with respect to the through-hole 70.

  A reel leg mounting surface 10 on which the mounting leg portion 5 of the reel leg 2 is mounted is formed on the lower surface of the main body main portion 72. The reel leg mounting surface 10 is a reel mounting position for mounting a reel. A fixed hood portion 74 is integrally formed at the front portion of the main body main portion 72. The fixed hood portion 74 is located on the front side of the reel leg mounting surface 10 and has an opening 74 a that opens toward the rear side. The fixed hood portion 74 has an attachment leg for the reel leg 2. The front end portion of the portion 5, that is, the front leg tip portion 5a is inserted. Further, window portions 75 communicating with the through-holes 70 are formed on the left and right side surfaces of the main body main portion 72, respectively. The window portions 75 are located on both the left and right sides of the reel leg mounting surface 10, and the outer peripheral surface of the rod main body 1 is partially exposed to the outside through the window portions 75. The main body 1 can be directly touched with a fingertip or the like.

  A front cylindrical portion 71 is formed in front of the fixed hood portion 74. The front cylindrical portion 71 extends on the front side of the main body main portion 72 via a step inward in the radial direction, and the rear portion of the front grip 6 is externally fixed to the outer peripheral surface of the front cylindrical portion 71. Note that the boundary 77 between the main body main portion 72 and the front cylindrical portion 71 is not orthogonal to the front-rear direction, but is oblique to the front-rear direction. That is, the boundary portion 77 extends obliquely rearward from the lower surface toward the upper surface, and the rear end thereof is positioned in the vicinity of the rear end of the main body main portion 72. That is, the boundary portion 77 extends obliquely over substantially the entire length of the main body main portion 72.

  The rear cylindrical portion 73 extends on the rear side of the main body main portion 72 while drawing a smooth curve without a step. The movable hood body 8 and the nut 9 are movably mounted on the rear cylindrical portion 73. Therefore, a male screw portion 76 is formed on the outer peripheral surface of the rear cylindrical portion 73 over the most part from the rear end to the vicinity of the front end, and the nut 9 is screwed into the male screw portion 76.

  The movable hood body 8 has a tubular shape as a whole and is attached to the rear cylindrical portion 73 of the reel seat body 7 from the rear side. A movable hood portion 80 into which the rear end portion of the mounting leg portion 5 of the reel leg 2, that is, the rear leg tip portion 5 b is inserted is formed at the front end portion of the movable hood body 8. Specifically, a lower portion in the circumferential direction of the front end portion is locally bulged outward in the radial direction, and a movable hood portion 80 is configured from the bulged portion, and the movable hood portion 80 and the reel seat body 7 are formed. The leg tip portion 5b on the rear side of the reel leg 2 is inserted between the two. The movable hood portion 80 is located on the rear side of the reel leg mounting surface 10 of the reel seat body 7 and faces the fixed hood portion 74. The movable hood portion 80 moves forward and backward with the fixed hood portion 74 and the mounting leg portion 5 of the reel leg 2. To fix the reel leg 2.

  Note that the front end surface of the movable hood body 8 is not orthogonal to the front-rear direction, and the upper half region 81a of the front end surface with respect to the central axis 1a of the bag main body 1 is inclined backward toward the upper side. In the front end surface, the lower half region 81b of the main body 1 with respect to the central axis 1a is inclined downward toward the lower side. When comparing the inclination angle of the upper half region 81a of the front end surface with the inclination angle of the lower half region 81b of the front end surface with respect to a cross section orthogonally crossing the central axis 1a of the bag body 1, the former Is larger than the latter.

  The movable hood body 8 is made of a metal such as stainless steel or aluminum alloy, a hard resin such as ABS, or a fiber reinforced resin using a carbon fiber or the like as a reinforcing fiber, and the thickness thereof is, for example, 0.3 mm to 1 mm. .5 mm. When the movable hood body 8 is made of metal or fiber reinforced resin, it is preferable that a synthetic resin abutting member 82 is mounted on the inner side of the movable hood portion 80, and the reel leg 2 is held. The backlash of the reel leg 2 can be prevented.

  Next, the shape of the main body and the shape of the front grip 6 will be described. First, the shape of the main body will be described. The main body has a portion of its upper surface that is radially opposite to the reel leg mounting surface 10 and bulges outward in the radial direction. The portion that bulges most radially outward is referred to as a bulging peak portion 11. Further, when the reel is attached to the reel sheet, the position on the opposite side in the radial direction corresponding to the ankle portion 4 of the reel leg 2 is referred to as an ankle corresponding position. It exists in a position behind the corresponding position or the ankle corresponding position. The upper surface of the main body portion is inclined upward from the front end to the bulging peak portion 11 toward the rear side, and descends from the bulging peak portion 11 to the rear end of the main body portion 72 of the reel seat main body 7 toward the rear side. It is a slope. The gradient on the front side of the bulging peak portion 11 on the upper surface of the main body is relatively small and gentle, whereas the gradient on the rear side of the bulging peak portion 11 on the upper surface of the main body is relatively large and steep. is there.

  Further, the thickness in the left-right direction when the main body is viewed from the upper side or the lower side is narrower at the position of the bulging peak portion 11 than at the position of the opening 74 a of the fixed hood portion 74. The thickness in the left-right direction of the main body is maximum at a position a predetermined length ahead of the position of the opening 74a of the fixed hood 74, and the main body is positioned from the front end of the opening 74a of the fixed hood 74. Further, the taper is thicker toward the rear side up to a predetermined length of the front side, and from there, the taper is narrowed toward the rear side. This reverse tapered region is formed at least from the position of the opening 74a of the fixed hood portion 74 to the position of the bulging peak portion 11, and in the present embodiment, is more than the position of the opening 74a of the fixed hood portion 74. It is formed from a position on the front side of a predetermined length to a position beyond the bulging peak portion 11 on the rear side over a predetermined length. The reverse tapered region may extend to the rear end of the main body 72, but ends at a position slightly ahead of the rear end of the main body 72 and is substantially constant from there to the rear end of the main body 72. It is preferable that it is the thickness of this.

  As shown in FIG. 5, the front grip 6 has a cylindrical shape having a through hole 60 centered on the central axis 1 a of the heel body 1. The through-hole 60 is partitioned into a front portion 60a and a rear portion 60b. The front portion 60a has a small diameter, and the rear portion 60b has a large diameter. The wall surface of the front portion 60 a of the through hole 60 is bonded to the outer peripheral surface of the collar body 1, and the wall surface of the rear portion 60 b of the through hole 60 is bonded to the outer peripheral surface of the front cylindrical portion 71 of the reel sheet main body 7. Note that the front end surface of the reel sheet main body 7, that is, the front end surface of the front cylindrical portion 71 abuts on a radial step formed between the front portion 60 a and the rear portion 60 b of the through hole 60.

  The front grip 6 has a shape in which the lower part of the rear part is cut out. The front grip 6 is mainly divided into two regions by this notch shape. That is, the front grip 6 has a cylindrical grip main portion 61 located on the front side, and a rear extending portion that extends rearward from the grip main portion 61 and lacks a predetermined angular range on the lower side of the entire circumference. 62. The notch shape on the lower side of the front grip 6 gradually increases toward the rear side and gradually cuts to the upper side. Accordingly, the remaining angle range of the rear extension 62 remaining without being cut out gradually decreases toward the rear side. Thus, the rear extension 62 extends obliquely rearward from the bottom to the top, and the boundary portion 77 between the main body main portion 72 and the front cylindrical portion 71 in the reel seat main body 7 described above. The outer peripheral surface of the front grip 6 and the outer peripheral surface of the main body 72 of the reel sheet main body 7 are substantially flush with each other.

  Further, the rear extending portion 62 of the front grip 6 is positioned outside the portion of the reel seat body 7 that is opposite to the reel leg mounting surface 10 in the radial direction. The bulging peak portion 11 is located in the rearward extending portion 62 of the front grip 6. The rear extending portion 62 of the front grip 6 extends beyond the bulging peak portion 11 to the rear side over a predetermined length. Therefore, most of the bulging shape of the main body portion is formed by the front grip 6, and particularly Thereafter, the upper surface of the extending portion 62 is formed. The upper surface of the front grip 6 is continuous from the grip main portion 61 to the rear extending portion 62.

  The width in the left-right direction of the main body 72 of the reel seat body 7 is gradually narrowed from the position of the opening 74a of the fixed hood 74 toward the front side, and the thickness in the left-right direction is maximized in the main body. The front grip 6 is located at the rear end of the grip main portion 61, that is, in the vicinity of the front end of the rearward extending portion 62. The front grip 6 has a thickness in the left-right direction that is inversely tapered toward the rear side. When the thickness in the left-right direction of the front grip 6 and the thickness in the left-right direction of the reel seat body 7 are compared, the front grip 6 is thicker in the front side than the vicinity of the bulging peak portion 11, and the bulging peak portion 11. On the contrary, the reel seat body 7 is thicker on the rear side than the vicinity.

  The front grip 6 includes an outer circumferential surface 63 (see FIG. 4) having an arcuate cross section centering on the central axis 1a of the bag main body 1 over its entire length. In FIG. 4, the part of the entire circumference of the outer circumferential surface 63 having an arc-shaped cross section that is cut out and missing is indicated by a two-dot chain line. The bulging peak portion 11 is formed in the rear extending portion 62 by expanding the diameter of the outer peripheral surface 63 having an arcuate cross section from the grip main portion 61 to the rear extending portion 62. That is, the radius of the circle or arc centering on the central axis 1a of the collar body 1 on the outer peripheral surface 63 having a circular arc cross section of the front grip 6 gradually increases from the front end of the front grip 6 to the bulging peak portion 11. On the contrary, it gradually decreases from the bulging peak portion 11 to the rear end. In this way, the bulging shape of the main body is formed by the outer peripheral surface 63 having a circular arc cross section of the front grip 6 centering on the central axis 1a of the bag main body 1.

  And the reverse taper shape of the thickness of the left-right direction in the front grip 6 is that the outer peripheral surface 63 of the front-grip 6 centering on the center axis | shaft 1a of the bag main body 1 is shaved planarly in the right-and-left both sides. It is formed by. That is, on the left and right sides of the rear extending portion 62 of the front grip 6, an outer peripheral surface 63 having an arcuate cross section centered on the central axis 1a of the heel body 1 is planar by predetermined cut reference surfaces 65a, 65b, 65c. The cut surfaces 64a, 64b, 64c cut into the left and right are respectively formed symmetrically, and by forming the cut surfaces 64a, 64b, 64c, a reverse taper shape with a thickness in the left-right direction in the front grip 6 is formed. Has been.

A plurality of cut surfaces 64a, 64b, and 64c are formed on each of the left and right sides, and all of the cut surfaces 64a, 64b, and 64c are formed on the rear extension 62. In the present embodiment, three cut surfaces 64a, 64b, and 64c are formed on the left and right sides, respectively. The three cut surfaces 64a, 64b, and 64c have different inclination angles of the cut reference surfaces 65a, 65b, and 65c. The inclination angle of the cut reference surfaces 65a, 65b, 65c for forming the cut surfaces 64a, 64b, 64c will be described in further detail. The inclination angle of the cut reference surfaces 65a, 65b, 65c includes the central axis 1a of the bag main body 1. There are two inclination angles, an inclination angle A around the central axis 1a of the bag main body 1 and an inclination angle B around the axis line in the vertical direction. Hereinafter, the inclination angle A around the central axis 1a of the bag main body 1 and the inclination angle B around the vertical axis line will be simply referred to. The cut reference surfaces 65a, 65b, 65c between the adjacent cut surfaces 64a, 64b, 64c are different from each other in at least one of the two inclination angles A, B, and preferably both. The areas of the cut surfaces 64a, 64b, and 64c may vary. For example, the first cut surface 64a that is the first in order from the front side is the largest, and the second cut surface 64b that is the second is the first. The third cut surface 64c, which is smaller than the first cut surface 64a and is the third, is the smallest.

An outline of the process of forming these cut surfaces 64a, 64b, and 64c will be described with the cut reference surfaces 65a, 65b, and 65c virtually shown as rectangles. The formation process of the cut surfaces 64a, 64b, and 64c is shown in FIGS. 6 to 10 as schematic diagrams. In the drawings, the cross-hatched portions are the cut surfaces 64a, 64b, and 64c formed in each process. is there. In addition, illustration of the through-hole 60 is abbreviate | omitted in FIGS. First, as shown in FIG. 6, the first cut surface 64a is formed by the first cut reference surface 65a. The first cut reference surface 65a is inclined about the axis inclination angle A is an in the vertical direction is 0 degrees about the central axis 1a of the rod body 1 angle B is for example a few degrees as shown in FIG. 6 (b) ( 1 degree to less than 10 degrees). In addition, since the inclination angle A around the central axis 1a of the heel body 1 in the first cut reference surface 65a is 0 degree, the first cut surface 64a is in the vertical direction when viewed from the front as shown in FIG. Formed in the center. The inclination angle A around the central axis 1a of the heel body 1 in the first cut reference plane 65a is not limited to 0 degrees, and may be several degrees.

Next, a second cut surface 64b is formed as shown in FIGS. The second cut reference surface 65b are the inclination angle A about the central axis 1a of the rod main body 1 so that, for example, 10 degrees or more in FIG. 8, specifically a 20 to 40 degrees, the vertical direction about the axis The tilt angle B is, for example, several degrees (1 degree to less than 10 degrees) as shown in FIG. In addition, it is preferable that the inclination angle A around the central axis 1a of the collar body 1 in the second cut reference surface 65b is larger than that of the first cut reference surface 65a. The inclination angle B in the vertical direction about the axis of the second cutting reference plane 65b is also preferably larger than that of the first cutting reference plane 65a. The second cut surface 64b is formed on the rear side and the upper side of the first cut surface 64a, and is formed so as to further cut the rear upper region of the first cut surface 64a. The inclination angle A is positive when the cut reference surfaces 65a, 65b, 65c approach each other toward the upper side when viewed in the direction of the central axis 1a of the bag main body 1. In addition, the inclination angle B is positive when the cut reference surfaces 65a, 65b, 65c approach each other toward the rear side in plan view.

Further, as shown in FIGS. 9 and 10, a third cut surface 64c is formed. The third cut reference surface 65c is inclined angle A about the central axis 1a of the rod main body 1 so that, for example, 10 degrees or more in FIG. 10, specifically, a 20 to 40 degrees, the vertical axis The surrounding inclination angle B is, for example, several degrees to several tens of degrees (1 degree to less than 20 degrees) as shown in FIG. 9B. In addition, it is preferable that the inclination angle A around the central axis 1a of the collar body 1 in the third cut reference surface 65c is different from that of the second cut reference surface 65b, and the third cut reference surface 65c. inclination angle B about the axis of the vertical direction of is preferably larger than that of the second cutting reference plane 65b. The third cut surface 64c is formed on the rear side and the upper side of the second cut surface 64b, and is formed so as to further scrape the rear portion of the second cut surface 64b. In this manner, the formation location gradually moves rearward and upward from the first cut surface 64a to the second cut surface 64b and the third cut surface 64c. The outer peripheral surface 63 having an arcuate cross section can be cut by rotating the front grip 6 around the central axis 1a of the rod body 1, and the cut surfaces 64a, 64b, 64c are fixed without rotating the front grip 6. It can cut in the state.

  The reel sheet configured as described above is mounted on the bag body 1, and the reel is attached to the reel sheet for use. Although there are various ways of holding, a case will be described in which the reel sheet is gripped in a way that is suitable for suppressing swinging of the fishing rod forward and backward. That is, as shown in FIGS. 11 and 12, the ankle portion 4 of the reel leg 2 is positioned between the middle finger and the ring finger, and the front upper surface of the front grip 6 is pressed from above with the fingertip of the index finger. The front part of the reel seat, which is the front side of the reel leg 2, is sandwiched between the second joint and the thumb from the left and right, and the attachment leg 5 of the reel leg 2 and the lower surface of the reel sheet are attached to the middle fingertip, the ring finger, and the little finger. The upper part of the reel sheet is pressed against the palm by pressing from the lower side, and the rear side of the reel leg 2 with the thumb ball and the little finger ball or the joint part of the thumb ball and the ring finger and the base of the little finger. The rear part of the reel sheet is sandwiched between right and left. When gripping in this way, the wrist can be gripped in an extended state, and the wrist can be easily fixed. Therefore, the swinging of the fishing rod can be easily suppressed. More specifically, the fingertip of the index finger is located in the vicinity of the front end of the front grip 6, and the left and right side portions near the second joint of the middle finger and the vicinity of the opening 74 a of the fixed hood portion 74 are sandwiched between the left and right sides. When gripping in this way, swinging of the fishing rod forward and backward can be easily suppressed.

  When gripped in this way, the bulging peak portion 11 of the reel sheet is located at the ankle corresponding position or slightly behind the ankle corresponding position, so that the joint portion 100 at the base of the index finger is in close contact with the upper surface of the reel sheet. It becomes easier, the wrist can be fixed easily, and the burden on the wrist is reduced. As a comparative example, FIG. 13 shows a case where the bulge shape is not formed on the upper surface of the reel sheet. As shown in this figure, if the reel sheet has a straight shape without the bulge shape, the joint at the base of the index finger is shown. A large space is generated between the portion 100 and the upper surface of the reel sheet, and the upper surface of the reel sheet comes into contact with two points of the fingertip of the index finger and the portion near the wrist of the palm, thereby fixing the wrist. Therefore, it is necessary to put a strong force into the wrist and the burden on the wrist is great. Even if the reel sheet is not straight, for example, even when the bulging peak portion 11 is located in front of the ankle-corresponding position, the burden on the wrist is similarly large. That is, when the reel sheet is pressed with the fingertip of the index finger, the index finger is lowered at the joint portion between the fingertip and the base and is likely to be raised at the second joint portion therebetween. Therefore, when the bulging peak portion 11 is positioned in front of the ankle corresponding position, the bulging peak portion 11 is located near the second joint of the index finger. Is difficult to touch. Further, the joint part 100 at the base of the index finger tends to be stable when it comes into contact with the upper surface of the reel sheet. However, if the bulging peak portion 11 is positioned in front of the ankle-corresponding position, the joint part 100 at the base of the index finger is reeled. Since it is easy to lift from the upper surface of the seat, it is easy to force the wrist. Thus, even if it is the structure where the bulging peak part 11 is located ahead of the ankle corresponding position, the burden on the wrist is large. On the other hand, in the reel sheet of the present embodiment, the bulge peak portion 11 of the reel sheet is located at the ankle corresponding position or slightly behind it, so that the joint portion 100 at the base of the index finger is the reel sheet. It becomes easy to adhere to the upper surface of the wrist, and the wrist can be easily fixed, reducing the burden on the wrist.

  Further, since the slope on the rear side of the main body is steeper than that on the front side, the diameter of the rear side of the bulging peak portion 11 of the main body can be easily reduced, and the movable hood body 8 is included. The entire outer diameter of the rear part of the reel sheet can be suppressed. Therefore, it becomes easier to grip. Furthermore, since the bulging peak portion 11 is formed in the rearward extending portion 62 of the front grip 6, the joint portion 100 at the base of the index finger comes into close contact with the rearward extending portion 62 of the soft front grip 6. As a result, a better holdability can be obtained, the grip can be held more easily, and the burden on the wrist can be further reduced.

  Further, the thickness of the main body portion in the left-right direction is narrowed in a reverse taper shape from the position of the opening 74 a of the fixed hood portion 74 to the position of the bulging peak portion 11, and the opening of the fixed hood portion 74 is reduced. Since the position of the bulging peak portion 11 is narrower than the position of the portion 74a, the left and right opening of the palm is reduced as shown in FIG. 12, and the wrist can be fixed more easily. Further, since the thickness of the main body portion in the left-right direction is maximum at a position on the front side of the opening portion 74a of the fixed hood portion 74 and is formed in an inversely tapered shape from there to the rear side, the palm is opened. Becomes even smaller and the burden on the wrist is further reduced. Furthermore, since the reverse tapered region extends further to the rear side than the bulging peak portion 11, the opening of the palm, particularly between the thumb ball and the little finger ball, is reduced, and the burden on the wrist is further increased. It is reduced.

In particular, the front grip 6 is provided with an outer peripheral surface 63 having an arc-shaped cross section centering on the central axis 1 a of the bag body 1 over the entire length, and the outer peripheral surface 63 having an arc-shaped cross section extends rearward from the grip main portion 61. Since the bulging peak portion 11 is formed in the rearward extending portion 62 by expanding the diameter toward the portion 62, the bulging peak portion 11 can be easily formed, and the cut surfaces 64a, Since 64b and 64c are formed, the cut surfaces 64a, 64b and 64c can easily reduce the thickness in the left-right direction, and can be easily formed in a reverse tapered shape. That is, the thickness in the left-right direction can be easily reduced while ensuring the bulging shape of the upper surface that bulges toward the bulging peak portion 11. In addition, since a plurality of cut surfaces 64a, 64b, and 64c having different inclination angles A and B of the cut reference surfaces 65a, 65b, and 65c are formed, a single cut surface 64a, 64b, and 64c is formed. Compared with the case where it is, the thickness of the left-right direction can be smoothly made thin toward the back side. In particular, the cut reference plane 65a, 65b, of the inclination angle B about the axis of the tilt angle A and the vertical direction around the central axis 1a of the rod body 1 65c, a cut surface 64a, at least one of the adjacent, 64b, 64c to each other If the inclination angle A and the inclination angle B are different from each other, the thinning can be further smoothly reduced. it can.

  In the present embodiment, the main body portion is composed of the reel sheet main body 7 and the front grip 6 which are separate components, but may be a single member configuration in which the front grip 6 is omitted. Further, even when the front grip 6 is provided, the whole may be constituted by the cylindrical grip main portion 61 without forming the rear extending portion 62, and the bulging peak portion 11 is formed on the reel seat body 7. It may be formed. That is, a configuration in which the fingertip of the index finger contacts the front grip 6 while the joint portion 100 at the base of the index finger contacts the reel sheet body 7 may be adopted.

DESCRIPTION OF SYMBOLS 1 竿 Main body 1a Center axis 2 Reel leg 3 Leg main part 4 Ankle part 5 Mounting leg part 5a Front leg tip part 5b Rear leg tip part 6 Front grip 7 Reel seat body 8 Movable hood body 9 Nut 10 Reel leg mount Placement surface 11 Swelling peak portion 60 Through hole 60a Front side portion 60b Rear side portion 61 Grip main portion 62 Backward extension portion 63 Peripheral arc-shaped outer peripheral surface 64a First cut surface 64b Second cut surface 64c Third Cut surface 65a First cut reference surface 65b Second cut reference surface 65c Third cut reference surface 70 Through hole 71 Front cylindrical portion 72 Main body main portion 73 Rear cylindrical portion 74 Fixed hood portion 74a Opening portion 75 Window portion 76 Male screw part 77 Boundary part 80 Movable hood part 81a Upper half area 81b Lower half area 82 Abutting member 100 Joint part of base of index finger A Center axis circumference of heel body Inclination angle around the axis of the inclination angle B vertically

Claims (9)

筒 Cylinder main body part that is externally immovable on the main body, a cylindrical movable hood body that is externally movable on the main body part in an axial direction, and a nut for moving the movable hood body in the axial direction The front part of the main body part is formed with a fixed hood part into which the front leg part of the reel leg is inserted, and the rear part of the main body part is formed with a male screw part into which a nut is screwed. A cylindrical reel seat for a spinning reel in which a movable hood portion into which a rear leg tip portion of a reel leg is inserted is formed at the front end portion of the hood body,
The main body portion is a bulge that is a portion diametrically opposite to the reel leg placement surface on which the reel legs are placed and bulges outward in the radial direction and bulges outward most in the radial direction. The peak portion exists at an ankle-corresponding position that is a position on the opposite side in the radial direction of a portion where the ankle portion of the reel leg is located, or at a position behind the ankle-corresponding position,
When the main body is viewed from above with the reel leg mounting surface facing down, the thickness in the left-right direction is such that the position of the bulging peak is thinner than the position of the opening of the fixed hood. A cylindrical reel sheet for a spinning reel, characterized by being tapered in a reverse taper shape toward the rear side from the position of the opening of the part to the position of the bulging peak part. The thickness of the left-right direction of a main-body part becomes the maximum in the position of the predetermined length front side from the position of the opening part of a fixed hood part, and it is thinning in the reverse taper shape toward the back side from there. A cylindrical reel sheet for spinning reels.   The cylindrical reel seat for a spinning reel according to claim 1 or 2, wherein the reverse tapered region extends to a position beyond a predetermined length further to the rear side than the position of the bulging peak portion. The upper surface of the main body has an upward gradient toward the bulging peak portion toward the rear side and a downward gradient from the bulging peak portion toward the rear side, and is posterior to the upward gradient before the bulging peak portion. The cylindrical reel sheet for a spinning reel according to any one of claims 1 to 3, wherein the downward slope on the side is steeper. The main body portion includes a cylindrical reel seat body having a reel leg mounting surface, a fixed hood portion, and a male screw portion, and a cylindrical front grip positioned on the front side of the reel seat body, The reel sheet body is formed separately and is made of a softer material than the reel sheet body.
The front grip has a cylindrical grip main part having an outer peripheral surface on the entire circumference by cutting out the lower part of the rear part, and extends from the grip main part to the rear side. A rear extension portion lacking a predetermined angular range of,
The rear extension portion is located outside the portion of the reel seat body opposite to the reel leg mounting surface in the radial direction, and the bulging peak portion exists in the rear extension portion. A cylindrical reel sheet for the spinning reel according to claim 1.   The front grip has an outer peripheral surface with an arc-shaped cross-section centering on the central axis of the heel body over the entire length, and the outer peripheral surface with the arc-shaped cross-section extends from the grip main part to the rear extending part to extend rearward. A bulging peak portion is formed in the existing portion, and a cut surface in which the outer peripheral surface having an arc cross section is cut into a flat shape by a predetermined cut reference surface is formed on each of the left and right side portions of the rearward extending portion. A cylindrical reel sheet for a spinning reel according to claim 5.   The cylindrical reel seat for a spinning reel according to claim 6, wherein a plurality of cut surfaces having different inclination angles of the cut reference surface are formed on both left and right sides of the rearward extending portion. With respect to the vertical plane in the vertical direction including the central axis of the rod body, the inclination angle of the cut reference plane about the central axis of the rod main body, of the inclination angle of the cut reference plane about the axis of the vertical direction, at least one of, next The cylindrical reel sheet for a spinning reel according to claim 7, wherein the cut surfaces are different from each other.   A fishing rod comprising the cylindrical reel sheet for a spinning reel according to any one of claims 1 to 8.

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