JP6876015B2 - Reel sheet for fishing rod and fishing rod - Google Patents

Description

The present invention relates to a reel sheet for a fishing rod for fixing a reel to a fishing rod, and a fishing rod provided with the reel sheet.

As a reel sheet for a fishing rod for fixing a reel to a fishing rod, a reel sheet equipped with a tubular movable hood that is externally attached to the reel sheet body is known.

In such a reel seat, a reel leg mounting portion for mounting the reel leg is formed on the upper side or the lower side of the reel seat main body, and guide grooves are formed on both the left and right sides, respectively.

Such a reel sheet is disclosed in Patent Document 1, for example. It is an object of Patent Document 1 to provide a reel seat for a fishing rod and a fishing rod capable of suppressing tilting of a movable hood when fixing a reel leg.

JP-A-2015-167508

However, when the reel leg is fixed, the movable hood rides on the end of the reel leg and tilts upward. Therefore, in the conventional configuration including the aspect according to Patent Document 1, the inner circumference of the movable hood is in contact with the guide groove. The engaging protrusions provided on the surface only come into contact with the guide groove at two points, an excessive load is applied to the contact portion, and it is difficult for the guide groove to always guide the engaging protrusion smoothly. There is a problem that it is difficult to sufficiently secure the guide performance and durability of the engaging protrusion of the movable hood or the guide groove of the reel seat body.

The present invention has been made in view of the above circumstances, and an object of the present invention is to increase the contact area while smoothing the guidance between the guide protrusion of the moving hood and the guide groove of the reel seat. The purpose is to improve the guidance performance and durability of the mobile hood and the reel seat body. Other objectives of the present invention will become apparent by reference to the entire specification.

The reel seat for a fishing rod according to an embodiment of the present invention includes a reel seat main body in which a reel leg mounting portion on which a reel leg is mounted, a pair of left and right guide grooves, and a lower guide groove are formed. It is provided with a guide protrusion guided by a guide groove of the reel seat body, and is provided with a tubular moving hood configured to be movable along the axial direction of the reel seat, and the lower guide groove is the said. The depth of the groove in the radial direction of the reel seat body is configured to gradually become shallower toward the tip of the guide groove in the end region of the lower guide groove.

In the reel sheet for a fishing rod according to an embodiment of the present invention, the lower guide groove is formed on the side opposite to the reel leg mounting portion with reference to the axis of the reel sheet.

In the reel sheet for a fishing rod according to an embodiment of the present invention, the pair of left and right guide grooves have a depth of the groove in the radial direction of the reel sheet body in the pair of left and right guide groove end regions and the tip of the guide groove. It is configured to gradually become shallower toward.

In the reel sheet for a fishing rod according to an embodiment of the present invention, the length of the end region of the lower guide groove in the axial direction of the reel sheet is the length of the pair of left and right guide grooves in the axial direction of the reel sheet. It is configured to be different from the length of the end region.

In the reel sheet for a fishing rod according to an embodiment of the present invention, the length of the end region of the lower guide groove in the axial direction of the reel sheet is the length of the pair of left and right guide grooves in the axial direction of the reel sheet. It is configured to be equal to or shorter than the length of the end region.

The reel sheet for a fishing rod according to an embodiment of the present invention is formed so that the pair of left and right guide grooves are substantially parallel to the axis of the reel sheet in the longitudinal direction. It is inclined in the downward direction.

In the reel seat for a fishing rod according to an embodiment of the present invention, the starting position of the inclination of the pair of left and right guide grooves in the downward direction is the lower guide groove when viewed in the axial direction of the reel seat. However, the depth of the groove in the radial direction of the reel seat body is configured to be different from the position where the depth starts to become shallow.

In the reel seat for a fishing rod according to an embodiment of the present invention, the starting position of the inclination of the pair of left and right guide grooves in the downward direction is in the axial direction of the reel seat and in the direction in which the reel legs are fixed. As seen, the lower guide groove is configured to be at or before the position where the depth of the groove in the radial direction of the reel seat body starts to become shallow.

In the reel sheet for a fishing rod according to an embodiment of the present invention, a pair of left and right guide protrusions of a cylindrical moving hood configured to be movable along the axial direction of the reel sheet correspond to the pair of left and right guide grooves. The cross-sectional shape of the lower guide protrusion, which is composed of the guide protrusion of the above and the lower guide protrusion corresponding to the lower guide groove, as seen in the axial direction of the reel sheet, has a substantially rectangular shape. It is formed.

In the reel sheet for a fishing rod according to an embodiment of the present invention, a pair of left and right guide protrusions of a cylindrical moving hood configured to be movable along the axial direction of the reel sheet correspond to the pair of left and right guide grooves. The cross-sectional shape of the lower guide protrusion, which is composed of the guide protrusion of the above and the lower guide protrusion corresponding to the lower guide groove, as seen in the axial direction of the reel seat, is a substantially rectangular shape. However, the tip is tapered.

In the reel sheet for a fishing rod according to an embodiment of the present invention, a pair of left and right guide protrusions of a tubular moving hood configured to be movable along the axial direction of the reel sheet correspond to the pair of left and right guide grooves. The cross-sectional shape of the lower guide protrusion, which is composed of the guide protrusion of the above and the lower guide protrusion corresponding to the lower guide groove, as seen in the axial direction of the reel seat, is substantially inverted U-shaped. Formed into a shape.

In the reel sheet for a fishing rod according to an embodiment of the present invention, a pair of left and right guide protrusions of a tubular moving hood configured to be movable along the axial direction of the reel sheet correspond to the pair of left and right guide grooves. The cross-sectional shape of the lower guide protrusion, which is composed of the guide protrusion of the above and the lower guide protrusion corresponding to the lower guide groove, as seen in the axial direction of the reel seat, is a substantially rectangular shape. However, the tip portion is formed by gently tapering due to the curve.

According to the above embodiment, the movable hood accurately generates a force on the opposite side to the upward force caused by riding on the end of the reel leg, and between the guide protrusion of the moving hood and the guide groove of the reel seat. By increasing the contact area while smoothing the guidance of the reel seat, it is possible to improve the guidance performance and durability of the moving hood and the reel seat body.

It is a figure which shows the fishing rod which concerns on one Embodiment of this invention. It is a figure which shows the reel sheet for a fishing rod which concerns on one Embodiment of this invention. It is a figure which shows the guide groove and the protrusion which concerns on one Embodiment of this invention. It is a figure which shows the guide groove and the protrusion which concerns on one Embodiment of this invention. It is a figure which shows the guide groove and the protrusion which concerns on one Embodiment of this invention. It is a figure which shows the guide groove and the protrusion which concerns on one Embodiment of this invention. It is a figure which shows the guide groove and the protrusion which concerns on one Embodiment of this invention. It is a figure which shows the guide groove and the protrusion which concerns on one Embodiment of this invention. It is a figure which shows the guide groove and the protrusion which concerns on one Embodiment of this invention. It is a figure which shows the guide groove and the protrusion which concerns on one Embodiment of this invention. It is a figure which shows the guide groove and the protrusion which concerns on one Embodiment of this invention. It is a figure which shows the guide groove and the protrusion which concerns on one Embodiment of this invention. It is a figure which shows the guide groove and the protrusion which concerns on one Embodiment of this invention. It is a figure which shows the guide groove and the protrusion which concerns on one Embodiment of this invention. It is a figure which shows the guide groove and the protrusion which concerns on one Embodiment of this invention. It is a figure which shows the guide groove and the protrusion which concerns on one Embodiment of this invention. It is a figure which shows the guide groove and the protrusion which concerns on one Embodiment of this invention. It is a figure which shows the guide groove and the protrusion which concerns on one Embodiment of this invention. It is a figure which shows the guide groove and the protrusion which concerns on one Embodiment of this invention.

Hereinafter, embodiments of the fishing rod according to the present invention will be specifically described with reference to the accompanying drawings. Structures common to a plurality of drawings are designated by the same reference numerals throughout the plurality of drawings. It should be noted that each drawing is not always drawn to the correct scale for convenience of explanation.

FIG. 1 is a diagram showing an embodiment of a fishing rod according to the present invention. As shown in the figure, the fishing rod 1 according to the embodiment of the present invention includes a rod body 2, a reel R attached to the rod body 2 via a reel sheet 9, a fishing line guide 10 attached to the rod body 2, and a fishing line guide 10. To be equipped with. In the illustrated embodiment, each of the reel seat 9 and the fishing line guide 10 corresponds to an attachment component attached to the outer peripheral surface of the rod body.

The rod body 2 is configured by connecting, for example, a main rod 3, a middle rod 5, a tip rod 7, and the like. Each of these rods is, for example, spliced in parallel. The original rod 3, the middle rod 5, and the tip rod 7 can be joined by a swing method, a reverse parallel connection method, an inlay method, or any other known joint method. The rod body 2 may be composed of a single rod body.

The original rod 3, the middle rod 5, and the tip rod 7 are made of, for example, a tubular body made of fiber reinforced resin. The tubular body made of fiber-reinforced resin is produced by winding a fiber-reinforced resin prepreg (prepreg sheet) in which reinforcing fibers are impregnated with a matrix resin around a core metal, and heating and curing the prepreg sheet. As the reinforcing fibers contained in the prepreg sheet, for example, carbon fibers, glass fibers, and any other known reinforcing fibers can be used. As the matrix resin contained in the prepreg sheet, a thermosetting resin such as an epoxy resin can be used. After the prepreg sheet is cured, the core metal is decentered. Further, the outer surface of the tubular body is appropriately polished. Each rod body may be configured in a solid state.

In the illustrated embodiment, the main rod 3, the middle rod 5, and the tip rod 7 are provided with a plurality of fishing line guides 10 (fishing line guides 10A to 10D) for guiding the fishing line fed from the reel 6 mounted on the reel sheet 9. Has been done. More specifically, the main rod 3 is provided with a fishing line guide 10A, the middle rod 5 is provided with a fishing line guide 10B, and the tip rod 7 is provided with a fishing line guide 10C. A top guide 10D is provided at the tip of the tip rod 7.

In the illustrated embodiment, the reel sheet 9 is attached to the outer peripheral surface of the original rod 3.

Next, the reel seat 9 will be further described with reference to FIG. The reel seat 9 includes a reel seat main body 12 having a reel leg mounting surface 12a on which the reel legs 6a of the fishing reel 6 are mounted along the axial direction thereof. The reel seat body 12 is formed in a tubular shape as a whole. Further, the reel sheet main body 12 is formed of an appropriate material such as synthetic resin (for example, polyamide synthetic fiber, ABS resin, etc.) or metal (for example, SUS, aluminum, titanium, brass, etc.).

The reel seat body 12 is curved so that the opposite side of the reel leg mounting surface 12a is slightly bulged, and when the reel seat body 12 is gripped by the gripping hand, the ball of the thumb or its vicinity is supported so that the reel seat body 12 can be easily gripped. A grip portion 12b having an outer surface of the shape is formed.

The reel leg mounting surface 12a of the reel seat body 12 is flat or substantially flat with a curvature larger than that of other circumferential portions (for example, the grip portion 12b) adjacent to the reel leg mounting surface 12a of the reel seat body 12. It is formed and is formed in a state of extending in the axial direction of the reel seat main body 12 on the lower side shown in FIGS. 2 and 3. A fixed hood 14 is integrally arranged at one end (rod tip side) of the reel seat main body 12. One end of the reel leg mounting surface 12a of the reel seat main body 12 is arranged inside the fixed hood 14.

The reel seat main body 12 is integrally provided with a tubular portion 16 and a screw portion 18 having a guide groove described later formed at the other end (rod side). The tubular portion 16 is formed with the tubular portion mounting surface 16a continuous with the reel leg mounting surface 12a of the reel seat main body 12 or with a slight step. In one embodiment of the present invention, the back surface (bottom surface) 6b of the reel leg 6a is placed between the reel leg mounting surface (reel leg mounting portion) 12a and the tubular portion mounting surface 16a, which will be described later. A step is formed so that the back surface holding portion 28a of the reel leg holding portion 28 and the reel leg mounting surface 12a are flush with each other as much as possible so that the back surface holding portion 28a of the reel leg holding portion 28 is arranged. There is. The tubular portion mounting surface 16a is also continuously formed on the screw portion 18. A moving hood 22 is mounted on the outside of the tubular portion 16 and the screw portion 18 so as to be movable in the axial direction.

As shown in FIG. 2, in the fixed hood 14 of the reel seat main body 12, an opening 14a for receiving one end of the reel legs 6a is opened toward the moving hood 22. The opening 14a of the fixed hood 14 is formed so that the height of the inner surface gradually decreases toward the front of the reel seat main body 12. When one end of the reel leg 6a is received in the opening 14a and one end of the reel leg 6a is pressed by the opening 14a, the reel leg 6a is placed on the reel leg mounting surface 12a side arranged in the fixed hood 14. Bounce (push) towards.

The fixed hood 14 is not limited to the case where it is integrally arranged on the reel seat main body 12, but is formed of a metal or hard synthetic resin in a separate structure from the reel seat main body 12 and is firmly attached to the reel seat main body 12. It may be fixed to. When it is made of metal, it is preferable to arrange a resin member at a portion of the reel 6 in contact with the reel leg 6a to prevent damage to each member due to contact between the metals.

The moving hood 22 of the present embodiment is formed in a sleeve shape through which the threaded portion 18 of the reel seat body 12 is inserted through the axial hole 22a, and the tightening nut 24, the hood body 26, and the hood body 26 are formed. It has a reel leg holding portion 28 fixed to the inside of the hood body 26. A tightening nut 24 is rotatably connected to the rear end of the hood body 26. The tightening nut 24 is made of, for example, synthetic resin, metal, polyamide synthetic fiber, ABS resin, aluminum, brass, etc., and the hood body 26 is made of, for example, metal (SUS, brass), etc. No. 28 is formed of, for example, a polyamide-based synthetic fiber or the like. The reel leg holding portion 28 is formed of a material having appropriate elasticity so that the back surface holding portion (hood holding portion) 28a and the front surface holding portion 28b can be opened and closed with springiness in an appropriate range by the connecting portion 28c described later. ..

The tightening nut 24 has a female screw screwed into the screw portion 18 formed on the inner peripheral side, and the outer peripheral side is formed so as not to slip and to be easily rotated. The front end portion of the tightening nut 24 is connected to the rear end portion of the hood body 26 in a state of being relatively rotatable and being prevented from coming off. The flange portion that extends radially outward at the front end of the tightening nut 24 is fitted with the flange portion that extends radially inward at the rear end of the hood body 26, allowing it to be freely accommodated. It may be configured to prevent it from coming off while allowing relative rotation. The connecting structure between the tightening nut 24 and the hood body 26 may be the reverse structure. That is, the flange portion extending in the radial inward direction of the front end of the tightening nut 24 is fitted with the flange portion extending in the radial outward direction of the rear end of the hood body 26. It is also preferable to prevent it from coming off while allowing relative rotation freely. Further, the flange portions extending inward in the radial direction and outward in the radial direction are preferably continuous over the entire circumference, but may be discontinuous.

The tightening nut 24 is screwed into the screw portion 18 of the reel seat main body 12 and is rotatably arranged. The hood body 26 is connected to the tightening nut 24. Therefore, when the tightening nut 24 is rotated in the positive direction with respect to the screw portion 18, the tightening nut 24 is close to the fixed hood 14 and the hood body 26 of the moving hood 22 is relative to the fixed hood 14. Close to each other. On the other hand, when the tightening nut 24 is rotated in the opposite direction with respect to the screw portion 18, the tightening nut 24 is separated from the fixed hood 14 and the hood body 26 of the moving hood 22 is separated from the fixed hood 14. To do.

The hood body 26, which is moved in the axial direction of the reel seat body 12 by the rotation of the tightening nut 24, opens forward and on the inner peripheral side, and is a reel leg that receives the rear end of the reel leg 6a of the fishing reel 6. It has an opening 26a to which the holding portion 28 is arranged and fixed. The opening 26a of the hood body 26 faces the opening 14a of the fixed hood 14 when the moving hood 22 is attached to the screw portion 18 of the reel seat body 12. The opening 26a of the hood body 26 is formed so that the height of the inner surface gradually decreases toward the rear, contrary to the opening 14a of the fixed hood 14.

Next, the guide grooves formed in the tubular portion 16 and the screw portion 18 of the reel seat main body 12 will be described with reference to FIG. As shown in FIG. 3, a screw portion 18 on which a male screw is formed and a tubular portion 16 on which no male screw is formed are formed on the outer peripheral surface of the reel seat main body 12. Then, a pair of left and right guide grooves 29 and a lower guide groove (guide groove formed at the lower portion) 30 are formed so as to partially cut out the screw portion 18 so as to extend in the axial direction.

The pair of left and right guide grooves 29 are for guiding the moving hood 22 in the axial direction, and are formed on both the left and right side portions of the reel seat main body 12, respectively, so that the reel leg mounting surface 12a is in the circumferential direction. When it is set to 0 degrees, it is at a position of plus or minus 90 degrees, and the left and right guide grooves 29 are in a positional relationship of 180 degrees facing each other. On the other hand, the lower guide groove 30 is similarly for guiding the moving hood 22 in the axial direction, is formed on the lower side of the reel seat main body 12, and surrounds the reel leg mounting surface 12a. When the direction is 0 degrees, it is at a position of 180 degrees (or minus 180 degrees). In the reel sheet for a fishing rod according to an embodiment of the present invention, the lower guide groove 30 is formed on the side opposite to the reel leg mounting portion 12a with reference to the axis of the reel sheet, but it does not necessarily have a strict meaning. It is not intended to be at the 180 degree position.

The guide grooves 29 and 30 are formed not only in the threaded portion 18 of the reel seat main body 12 but also in the tubular portion 16 beyond the threaded portion 18. When fixing the reel legs 6a along the guide groove 29, the moving hood 22 is moved forward (or rearward, which will be described later) to approach the fixing hood 14 of the reel seat body 12 to fix the reel legs 6a. When releasing, the moving hood 22 is moved rearward (or forward) so as to be separated from the fixed hood 14 of the reel seat main body 12.

A pair of left and right guide protrusions (engagement convex portions) 31 that engage with the guide groove 29 are formed on the inner peripheral surface of the moving hood 22. The guide protrusion 31 has a shape extending by a predetermined length along the axial direction like a ridge, and its vertical width is smaller than the vertical width of the guide groove 29, and the guide protrusion 31 and the guide groove 29 A predetermined clearance is formed above and below between them.

As shown in FIG. 3, in the fishing rod reel sheet 10 according to the embodiment of the present invention, a reel leg mounting portion 12a on which the reel legs 6a are mounted and a pair of left and right guide grooves 29 are formed. A tubular movement provided with a reel seat main body 12 and a pair of left and right guide protrusions 31 guided by a pair of left and right guide grooves 29 of the reel seat main body 12 so as to be movable along the axial direction of the reel seat 10. A hood 22 is provided.

Further, a lower guide groove 30 is also formed in the reel seat main body 12 of the fishing rod reel seat 10 according to the embodiment of the present invention, and the lower guide groove 30 is guided to the guide groove 30 of the reel seat main body. The lower guide groove 30 is provided with a protrusion 32, and the depth of the groove in the radial direction of the reel seat body 12 gradually increases toward the tip of the guide groove 30 in the end region 30A of the lower guide groove. It is configured to be shallow. The depth of the groove in the end region 30A is configured to vary, for example, between 0.5 mm and 0.7 mm (eg, configured to be about 0.2 mm shallower in the region).

As a result, the movable hood accurately generates a force on the opposite side to the upward force caused by riding on the end of the reel leg, and smoothly guides between the guide protrusion of the moving hood and the guide groove of the reel seat. By increasing the contact area, it is possible to improve the guidance performance and durability of the moving hood and the reel seat body.

In the illustrated example, the guide groove 29 is formed so as to extend in the moving direction when fixing the reel leg or in the front direction of the fishing rod, but the positional relationship between the moving hood and the fixed hood is the movement of the moving hood. It is also conceivable that the positional relationship is opposite in the direction (the same applies hereinafter).

4a and 4b show the configurations of the guide groove and the guide protrusion of the reel sheet for a fishing rod according to the embodiment of the present invention. As shown in FIG. 4a, in the fishing rod reel sheet 10 according to the embodiment of the present invention, a reel leg mounting portion 12a on which the reel legs 6a are mounted and a pair of left and right guide grooves 29 are formed. A tubular movement provided with a reel seat main body 12 and a pair of left and right guide protrusions 31 guided by a pair of left and right guide grooves 29 of the reel seat main body 12 so as to be movable along the axial direction of the reel seat 10. A hood 22 is provided.

Further, as shown in FIG. 4a, a lower guide groove 30 is also formed in the reel seat main body 12 of the fishing rod reel seat 10 according to the embodiment of the present invention, and the guide groove 30 of the reel seat main body is formed. The lower guide projection 32 is provided, and the lower guide groove 30 has a groove depth of the reel seat body 12 in the radial direction at the end region 30A of the lower guide groove. It is configured to gradually become shallower toward the tip of 30. The groove depth in the end region 30A is configured to vary, for example, between 0.5 mm and 0.7 mm.

As shown in FIG. 4b, in the fishing rod reel sheet 10 according to the embodiment of the present invention, the pair of left and right guide grooves 29 has the depth of the groove in the radial direction of the reel sheet body 12 as the pair of left and right guide grooves. The end region 29A of 29 is configured to gradually become shallower toward the tip of the guide groove 29. The groove depth in the end region 30A is configured to vary, for example, between 0.5 mm and 0.7 mm. In the illustrated example, the end region 29A of the pair of left and right guide grooves 29 and the end region 30A of the lower guide groove have the same length (A) in the axial direction (left-right direction of the paper surface) of the reel sheet 10. However, they may be formed so as to have different lengths.

As a result, the movable hood more accurately generates the force on the opposite side to the upward force caused by riding on the end of the reel leg, and guides between the guide protrusion of the moving hood and the guide groove of the reel seat. By increasing the contact area while making it smooth, it is possible to improve the guidance performance and durability of the moving hood and the reel seat body.

5a and 5b show the configurations of the guide groove and the guide protrusion of the reel sheet for a fishing rod according to the embodiment of the present invention. As shown in FIG. 5a, in the fishing rod reel sheet 10 according to the embodiment of the present invention, a reel leg mounting portion 12a on which the reel legs 6a are mounted and a pair of left and right guide grooves 29 are formed. A tubular movement provided with a reel seat main body 12 and a pair of left and right guide protrusions 31 guided by a pair of left and right guide grooves 29 of the reel seat main body 12 so as to be movable along the axial direction of the reel seat 10. A hood 22 is provided.

Further, as shown in FIG. 5a, a lower guide groove 30 is also formed in the reel seat main body 12 of the fishing rod reel seat 10 according to the embodiment of the present invention, and the guide groove 30 of the reel seat main body is formed. The lower guide projection 32 is provided, and the lower guide groove 30 has a groove depth of the reel seat body 12 in the radial direction at the end region 30A of the lower guide groove. It is configured to gradually become shallower toward the tip of 30. The groove depth in the end region 30A is configured to vary, for example, between 0.5 mm and 0.7 mm.

As shown in FIG. 5b, in the fishing rod reel sheet 10 according to the embodiment of the present invention, the pair of left and right guide grooves 29 has the depth of the groove in the radial direction of the reel sheet body 12 as the pair of left and right guide grooves. The end region 29A of 29 is configured to gradually become shallower toward the tip of the guide groove 29. The groove depth in the end region 30A is configured to vary, for example, between 0.5 mm and 0.7 mm.

In the fishing rod reel sheet 10 according to the embodiment of the present invention, the length (B) of the end region 30A of the lower guide groove 30 in the axial direction of the reel sheet 10 is the axial direction of the reel sheet 10. The length (A) of the end region 29A of the pair of left and right guide grooves 29 in the above is equal to or shorter than the length (A). In the illustrated example, the length (B) of the end region 30A of the lower guide groove 30 in the axial direction of the reel sheet 10 is the end of the pair of left and right guide grooves 29 in the axial direction of the reel sheet 10. It is configured to be shorter than the length (A) of the partial region 29A, but is not limited to this.

As a result, the movable hood more accurately generates the force on the opposite side to the upward force caused by riding on the end of the reel leg, and guides between the guide protrusion of the moving hood and the guide groove of the reel seat. By increasing the contact area while making it smooth, it is possible to improve the guidance performance and durability of the moving hood and the reel seat body.

6a and 6b show the configurations of the guide groove and the guide protrusion of the reel sheet for a fishing rod according to the embodiment of the present invention. As shown in FIG. 6a, in the fishing rod reel sheet 10 according to the embodiment of the present invention, a reel leg mounting portion 12a on which the reel legs 6a are mounted and a pair of left and right guide grooves 29 are formed. A tubular movement provided with a reel seat main body 12 and a pair of left and right guide protrusions 31 guided by a pair of left and right guide grooves 29 of the reel seat main body 12 so as to be movable along the axial direction of the reel seat 10. A hood 22 is provided. In the illustrated example, in the fishing rod reel sheet 10 according to the embodiment of the present invention, a pair of left and right guide grooves 29 are formed so that the longitudinal direction thereof is substantially parallel to the axis of the reel sheet 10. The groove end region 29A is inclined in the lower direction (lower direction in the vertical direction of the paper surface).

Further, as shown in FIG. 6a, a lower guide groove 30 is also formed in the reel seat main body 12 of the fishing rod reel seat 10 according to the embodiment of the present invention, and the guide groove 30 of the reel seat main body is formed. The lower guide projection 32 is provided, and the lower guide groove 30 has a groove depth of the reel seat body 12 in the radial direction at the end region 30A of the lower guide groove. It is configured to gradually become shallower toward the tip of 30. The groove depth in the end region 30A is configured to vary, for example, between 0.5 mm and 0.7 mm.

As shown in FIG. 6b, in the fishing rod reel sheet 10 according to the embodiment of the present invention, the pair of left and right guide grooves 29 has the depth of the groove in the radial direction of the reel sheet body 12 as the pair of left and right guide grooves. The end region 29A of 29 is configured to gradually become shallower toward the tip of the guide groove 29. The groove depth in the end region 30A is configured to vary, for example, between 0.5 mm and 0.7 mm. In the illustrated example, the end region 29A of the pair of left and right guide grooves 29 and the end region 30A of the lower guide groove have the same length (A) in the axial direction (left-right direction of the paper surface) of the reel sheet 10. However, they may be formed so as to have different lengths.

As a result, the force on the opposite side to the upward force generated by the movable hood riding on the end of the reel leg is more accurately generated, and the guide between the guide protrusion of the moving hood and the guide groove of the reel seat is guided. By increasing the contact area while making it smooth, it is possible to improve the guidance performance and durability of the moving hood and the reel seat body.

7a and 7b show the configurations of the guide groove and the guide protrusion of the reel sheet for a fishing rod according to the embodiment of the present invention. As shown in FIG. 7a, in the fishing rod reel sheet 10 according to the embodiment of the present invention, a reel leg mounting portion 12a on which the reel legs 6a are mounted and a pair of left and right guide grooves 29 are formed. A tubular movement provided with a reel seat main body 12 and a pair of left and right guide protrusions 31 guided by a pair of left and right guide grooves 29 of the reel seat main body 12 so as to be movable along the axial direction of the reel seat 10. A hood 22 is provided. In the illustrated example, in the fishing rod reel sheet 10 according to the embodiment of the present invention, a pair of left and right guide grooves 29 are formed so that the longitudinal direction thereof is substantially parallel to the axis of the reel sheet 10. The groove end region 29A is inclined in the lower direction (lower direction in the vertical direction of the paper surface).

Further, as shown in FIG. 7a, a lower guide groove 30 is also formed in the reel seat main body 12 of the fishing rod reel seat 10 according to the embodiment of the present invention, and the guide groove 30 of the reel seat main body is formed. The lower guide projection 32 is provided, and the lower guide groove 30 has a groove depth of the reel seat body 12 in the radial direction at the end region 30A of the lower guide groove. It is configured to gradually become shallower toward the tip of 30. The groove depth in the end region 30A is configured to vary, for example, between 0.5 mm and 0.7 mm.

As shown in FIG. 7b, in the fishing rod reel sheet 10 according to the embodiment of the present invention, the pair of left and right guide grooves 29 has the depth of the groove in the radial direction of the reel sheet body 12 as the pair of left and right guide grooves. The end region 29A of 29 is configured to gradually become shallower toward the tip of the guide groove 29. The groove depth in the end region 30A is configured to vary, for example, between 0.5 mm and 0.7 mm.

In the fishing rod reel sheet 10 according to the embodiment of the present invention, the length (B) of the end region 30A of the lower guide groove 30 in the axial direction of the reel sheet 10 is the axial direction of the reel sheet 10. The length (A) of the end region 29A of the pair of left and right guide grooves 29 in the above is equal to or shorter than the length (A). In the illustrated example, the length (B) of the end region 30A of the lower guide groove 30 in the axial direction of the reel sheet 10 is the end of the pair of left and right guide grooves 29 in the axial direction of the reel sheet 10. It is configured to be shorter than the length (A) of the partial region 29A, but is not limited to this.

Here, in the fishing rod reel sheet 10 according to the embodiment of the present invention, the starting position of the inclination of the pair of left and right guide grooves 29 in the downward direction is viewed in the axial direction of the reel sheet 10. The lower guide groove 29 may be configured to be different from the position where the depth of the groove in the radial direction of the reel seat main body 12 starts to become shallow. Further, in the fishing rod reel sheet 1 according to the embodiment of the present invention, the starting position of the inclination of the pair of left and right guide grooves 29 in the downward direction is in the axial direction of the reel sheet 10 and the reel. Even if the lower guide groove 30 is configured to be at the same position as or in front of the position where the depth of the groove in the radial direction of the reel seat body 12 starts to become shallow when viewed in the direction of fixing the leg 6a. Good.

As a result, the movable hood more accurately generates the force on the opposite side to the upward force caused by riding on the end of the reel leg, and guides between the guide protrusion of the moving hood and the guide groove of the reel seat. By increasing the contact area while making it smooth, it is possible to improve the guidance performance and durability of the moving hood and the reel seat body.

Next, FIGS. 8a and 8b show the configuration of the guide protrusion of the reel sheet for a fishing rod according to another embodiment of the present invention. As shown in FIG. 8a, the fishing rod reel sheet 10 according to the embodiment of the present invention has a pair of left and right guide protrusions of a cylindrical moving hood 22 configured to be movable along the axial direction of the reel sheet. The reel sheet 10 of the lower guide projection 32 is composed of a pair of left and right guide protrusions 31 corresponding to the guide grooves 29 and a lower guide protrusion 32 corresponding to the lower guide groove 30. The cross-sectional shape seen in the axial direction is formed into a substantially rectangular shape. FIG. 8b shows this in a radial cross section of the reel seat 10. As shown in the drawing, the moving hood 22 is formed with a pair of left and right guide protrusions 31 corresponding to a pair of left and right guide grooves 29, and a lower guide protrusion 32 corresponding to the lower guide groove 30.

Next, FIGS. 9a and 9b show the configuration of the guide protrusion of the reel sheet for a fishing rod according to another embodiment of the present invention. As shown in FIG. 9a, the fishing rod reel sheet 10 according to the embodiment of the present invention has a pair of left and right guide protrusions of a cylindrical moving hood 22 configured to be movable along the axial direction of the reel sheet. It is composed of a pair of left and right guide protrusions 31 corresponding to the guide grooves 29 and a lower guide protrusion 32 corresponding to the lower guide groove 30, and the lower guide protrusion is in the axial direction of the reel seat. The cross-sectional shape seen in the above is a substantially rectangular shape, but the tip portion is tapered. The taper angle is, for example, 0.02 mm / mm, and the length of the tip portion is, for example, 10 mm, but is not limited thereto. FIG. 9b shows this in a radial cross section of the reel seat 10. As shown in the drawing, the moving hood 22 is formed with a pair of left and right guide protrusions 31 corresponding to a pair of left and right guide grooves 29, and a lower guide protrusion 32 corresponding to the lower guide groove 30.

Next, FIGS. 10a and 10b show the configuration of the guide protrusion of the reel sheet for a fishing rod according to another embodiment of the present invention. As shown in FIG. 10a, in the fishing rod reel sheet 10 according to the embodiment of the present invention, the guide protrusions of the tubular moving hood 22 configured to be movable along the axial direction of the reel sheet are left and right. The reel seat of the lower guide protrusion 32, which is composed of a pair of left and right guide protrusions 31 corresponding to the pair of guide grooves 29 and a lower guide protrusion 32 corresponding to the lower guide groove 30. The cross-sectional shape seen in the axial direction of is formed into a substantially inverted U shape. FIG. 10b is a perspective view showing the details of the lower guide protrusion 32. As shown in the figure, the lower guide protrusion 32 has a three-dimensional shape that is disk-shaped and looks like an inverted bowl. The radius (maximum radius) of the lower guide protrusion 32 is, for example, 0.7 mm, but is not limited to this.

Next, FIGS. 11a and 11b show the configuration of the guide protrusion of the reel sheet for a fishing rod according to another embodiment of the present invention. As shown in FIG. 11a, in the fishing rod reel sheet 10 according to the embodiment of the present invention, the guide protrusions of the tubular moving hood 22 configured to be movable along the axial direction of the reel sheet are left and right. The reel seat 10 of the lower guide protrusion 32 is composed of a pair of left and right guide protrusions 31 corresponding to the pair of guide grooves 29 and a lower guide protrusion 32 corresponding to the lower guide groove 30. The cross-sectional shape seen in the axial direction of is a substantially rectangular shape, but the tip portion is formed by being gently tapered by a curve. FIG. 11b is a perspective view showing the details of the lower guide protrusion 32. As shown, the lower guide projection 32 extends in the longitudinal direction in a substantially inverted U shape, and has a three-dimensional shape that is gently tapered in the end region.

By inclining or tapering the tip portion of the lower guide protrusion 32 in this way, the contact area is increased while smoothing the guidance between the guide protrusion of the moving hood and the guide groove of the reel seat. This makes it possible to improve the guidance performance and durability of the moving hood and the reel seat body. In the above embodiment, the shape of the lower guide protrusion 32 corresponding to the lower guide groove 30 has been described, but instead of or in addition to this, the left and right corresponding to the pair of left and right guide grooves 29 are left and right. The pair of guide protrusions 31 may be configured in the same manner as described above. In that case, the lower guide protrusion 32 and the pair of left and right guide protrusions 31 may be configured to have different three-dimensional shapes. The dimensions of the pair of left and right guide protrusions 31 and the lower guide protrusion 32 can be appropriately set according to the pair of left and right guide grooves 29 and the lower guide groove 30, and are not limited to specific dimensions. ..

The dimensions, materials, and arrangement of each component described herein are not limited to those expressly described in the embodiments, and each component may be included within the scope of the present invention. Can be transformed to have the dimensions, materials, and arrangement of. In addition, components not explicitly described in the present specification may be added to the described embodiments, or some of the components described in each embodiment may be omitted.

1 Fishing rod 2 Rod body 3 Original rod 5 Middle rod 6 Reel 6a Reel leg 7 Tip rod 9 Reel sheet 12 Reel seat body 12a Reel leg mounting surface 14 Fixed hood 22 Moving hood 29 Left and right pair of guide grooves 29A End area 30 Below Side guide groove 30A End area 31 Left and right pair of guide protrusions 32 Lower guide protrusion A Length of end area B Length of end area

Claims (12)

A reel seat body in which a reel leg mounting portion on which the reel legs are mounted, a pair of left and right guide grooves, and a lower guide groove are formed, and a guide protrusion guided by the guide groove of the reel seat body. A reel sheet for a fishing rod provided with a tubular moving hood configured to be movable along the axial direction of the reel sheet.
The lower guide groove is configured such that the depth of the groove in the radial direction of the reel seat body gradually becomes shallower toward the tip of the guide groove in the end region of the lower guide groove. A reel seat for fishing rods. The reel sheet for a fishing rod according to claim 1, wherein the lower guide groove is formed on the side opposite to the reel leg mounting portion with reference to the axis of the reel sheet. The pair of left and right guide grooves are configured such that the depth of the groove in the radial direction of the reel seat body gradually becomes shallower toward the tip of the guide groove in the pair of left and right guide groove end regions. The reel sheet for a fishing rod according to 1 or 2. Claims 1 to claim that the length of the end region of the lower guide groove in the axial direction of the reel seat is different from the length of the end region of the pair of left and right guide grooves in the axial direction of the reel seat. The reel sheet for a fishing rod according to any one of 3. The length of the end region of the lower guide groove in the axial direction of the reel seat is equal to or shorter than the length of the end region of the pair of left and right guide grooves in the axial direction of the reel seat. The reel sheet for a fishing rod according to 4. The pair of left and right guide grooves are formed so that their longitudinal directions are substantially parallel to the axis of the reel seat, and the end region of the guide grooves is inclined in the lower direction. The reel sheet for a fishing rod according to any one of items 1 to 5. The starting position of the inclination of the pair of left and right guide grooves in the lower direction is the depth of the groove in the radial direction of the reel seat body of the lower guide groove when viewed in the axial direction of the reel seat. The reel sheet for a fishing rod according to claim 6, which is different from the position where the fishing rod starts to become shallow. The starting position of the inclination of the pair of left and right guide grooves in the lower direction is the reel seat main body of the lower guide groove when viewed in the axial direction of the reel seat and in the direction of fixing the reel legs. The reel sheet for a fishing rod according to claim 6, wherein the depth of the groove in the radial direction of the above is the same as or before the position where the depth of the groove starts to become shallow. The guide protrusions of the tubular moving hood configured to be movable along the axial direction of the reel seat correspond to the pair of left and right guide protrusions corresponding to the pair of left and right guide grooves and the lower guide groove. Any one of claims 1 to 8, wherein the lower guide protrusion is composed of a lower guide protrusion, and the cross-sectional shape of the lower guide protrusion when viewed in the axial direction of the reel seat is formed into a substantially rectangular shape. Reel sheet for fishing rods described in the section. The guide protrusions of the tubular moving hood configured to be movable along the axial direction of the reel seat correspond to the pair of left and right guide protrusions corresponding to the pair of left and right guide grooves and the lower guide groove. A claim that the lower guide protrusion is composed of a lower guide protrusion, and the cross-sectional shape of the lower guide protrusion when viewed in the axial direction of the reel seat is a substantially rectangular shape, but the tip portion is tapered. The reel sheet for a fishing rod according to any one of 1 to 8. The guide protrusions of the tubular moving hood configured to be movable along the axial direction of the reel seat correspond to the pair of left and right guide protrusions corresponding to the pair of left and right guide grooves and the lower guide groove. Any of claims 1 to 8, wherein the lower guide protrusion is composed of a lower guide protrusion, and the cross-sectional shape of the lower guide protrusion when viewed in the axial direction of the reel seat is formed in a substantially inverted U shape. The reel sheet for fishing rods described in item 1. The guide protrusions of the tubular moving hood configured to be movable along the axial direction of the reel seat correspond to the pair of left and right guide protrusions corresponding to the pair of left and right guide grooves and the lower guide groove. It is composed of a lower guide protrusion, and the cross-sectional shape of the lower guide protrusion when viewed in the axial direction of the reel seat is a substantially rectangular shape, but the tip portion is gently tapered by a curve. The reel sheet for a fishing rod according to claim 10.

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