Fishing rod
The fishing rod design addresses sensitivity and thickness issues by using a movable hood and hollowed-out rod body with optional reinforcing members, enhancing sensitivity and design freedom.
Patent Information
- Application Number
- JP2024052440
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2025-10-09
AI Technical Summary
Existing fishing rods with offset reel seats face issues of reduced sensitivity due to divided rod bodies and increased thickness, limiting design freedom.
A fishing rod design featuring a reel seat with a movable hood and a hollowed-out rod body, allowing direct vibration transmission and offset reel leg placement, combined with optional reinforcing members for increased rigidity.
Enhances sensitivity and design flexibility while maintaining rod thickness, with improved operability and stability against foreign matter ingress.
Smart Images

Figure 2025151161000001_ABST
Abstract
Description
[Technical Field]
[0001] The present invention relates to a fishing rod. [Background technology]
[0002] For example, a reel seat (also called an offset reel seat) is known in which the position of the reel leg mounting portion of the reel seat is offset in a direction closer to the axis of the fishing rod body.
[0003] In the fishing rod of Patent Document 1, the front part of the rod body is connected to the front side of the offset reel seat, and the rear part of the rod body is connected to the rear side. In other words, the rod body is divided into the front and rear parts of the offset reel seat. In addition, the fishing rod of Patent Document 2 has an offset reel seat installed inside the rod body. [Prior art documents] [Patent documents]
[0004] [Patent Document 1] Japanese Patent Publication No. 2022-55420 [Patent Document 2] Japanese Patent Application Laid-Open No. 2001-136871 Summary of the Invention [Problem to be solved by the invention]
[0005] The fishing rod of Patent Document 1 has a problem in that the rod body is divided into sections in front of and behind the offset reel seat, making it difficult for vibrations to be transmitted directly to the hand, resulting in reduced sensitivity.
[0006] The fishing rod of Patent Document 2 has an offset reel seat inside the rod body, which increases the outer diameter of the grip portion, resulting in a problem of a thicker fishing rod and reduced design freedom.
[0007] The present invention has been made to solve the above problems, and provides a fishing rod equipped with an offset reel seat that has high sensitivity and a high degree of freedom in design. [Means for solving the problem]
[0008] The present invention is characterized in that it comprises a reel seat comprising a reel seat body, a fixed hood attached to the reel seat body and into which one end of the reel leg of the reel is inserted, and a floating hood attached to the reel seat body so as to be movable, and into which the other end of the reel leg is inserted; and a rod body inserted inside the reel seat from the front to the rear, wherein the upper part of the reel seat body and the upper part of the rod body are hollowed out and have hollowed-out portions on which the reel leg is placed, and the height position of the hollowed-out portion is offset in a direction approaching the axis of the rod body.
[0009] According to the present invention, since the rod body is inserted from the front to the rear of the reel seat, vibrations are more easily transmitted to the hand, increasing sensitivity. Also, since the rod body is inserted inside the reel seat, the fishing rod does not become thicker, and the degree of freedom in design is increased.
[0010] It is also preferable that the recessed portion be formed by providing a long hole in each of the upper portion of the reel seat body and the upper portion of the fishing rod body. It is also preferable that the recessed portion be formed by providing a long hole in the upper portion of the reel seat body and providing an end face in the upper portion of the fishing rod body.
[0011] According to the present invention, the recessed portion can be easily formed.
[0012] It is also preferable that a reinforcing member is inserted inside the rod body at a position corresponding to the recess. It is also preferable that a reinforcing member is fitted onto the outside of the rod body at a position corresponding to the recessed portion.
[0013] According to the present invention, since reinforcement can be achieved by the reinforcing member, even if a recessed portion is formed, a decrease in rigidity can be prevented.
[0014] Preferably, the reinforcing member is formed to be longer than the recessed portion.
[0015] According to the present invention, the rigidity can be further increased.
[0016] It is also preferable that a lid portion be provided to cover the long hole portion.
[0017] According to the present invention, even if a long hole portion is provided, it can be closed with the lid portion, so that foreign matter can be prevented from entering the inside of the rod body. [Effects of the Invention]
[0018] According to the present invention, a fishing rod equipped with an offset reel seat that has high sensitivity and a high degree of freedom in design can be provided. [Brief explanation of the drawings]
[0019] [Figure 1] 1 is a side view showing a fishing rod according to a first embodiment of the present invention. FIG. [Figure 2] FIG. 2 is a cross-sectional view taken along line II-II of FIG. [Figure 3] FIG. 1 is a cross-sectional view showing a first modified example of a fishing rod according to a first embodiment of the present invention. [Figure 4] FIG. 10 is a cross-sectional view showing a second modified example of the fishing rod according to the first embodiment of the present invention. [Figure 5] FIG. 10 is a cross-sectional view showing a third modified example of the fishing rod according to the first embodiment of the present invention. [Figure 6] FIG. 10 is a cross-sectional view showing a fourth modified example of the fishing rod according to the first embodiment of the present invention. [Figure 7] FIG. 10 is a cross-sectional view showing a fifth modified example of the fishing rod according to the first embodiment of the present invention. [Figure 8] FIG. 10 is a side view showing a fishing rod according to a second embodiment of the present invention. [Figure 9] 9 is a cross-sectional view taken along line IX-IX in FIG. 8. [Figure 10] XX cross-sectional view of FIG. 8. [Figure 11]FIG. 10 is a cross-sectional view showing a first modified example of a fishing rod according to a second embodiment of the present invention. [Figure 12] FIG. 10 is a cross-sectional view showing a second modified example of the fishing rod according to the second embodiment of the present invention. [Figure 13] FIG. 10 is a side view showing a fishing rod according to a third embodiment of the present invention. [Figure 14] 14 is a cross-sectional view taken along the line XIV-XIV in FIG. 13. [Figure 15] 15 is a cross-sectional view taken along the line XV-XV in FIG. 13. [Figure 16] FIG. 10 is a cross-sectional view showing a first modified example of a fishing rod according to a third embodiment of the present invention. [Figure 17] FIG. 10 is a cross-sectional view showing a second modified example of a fishing rod according to a third embodiment of the present invention. DETAILED DESCRIPTION OF THE INVENTION
[0020] First Embodiment A first embodiment of a fishing rod according to the present invention will be described below with reference to the accompanying drawings. Each embodiment is merely an example, and each embodiment can be appropriately combined. In the description of the drawings, the same elements are given the same reference numerals, and duplicate explanations will be omitted as appropriate.
[0021] As shown in Figure 1, a fishing rod 1 according to this embodiment includes a rod body 2, a reel seat 3, a grip 4, and an end cap 5. In the fishing rod 1, the rod body 2 is inserted inside the reel seat 3 and the grip 4. The rod body 2 is made of a single member at least in the range of the reel seat 3, and is inserted continuously from the front to the rear of the reel seat 3.
[0022] As shown in Figures 1 and 2, the fishing rod body 2 is made of, for example, fiber reinforced plastics (FRP) and includes a front section 21, a central section 22, and a rear section 23. The front section 21 and the rear section 23 are cylindrical. On the other hand, the central section 22 is semi-cylindrical in shape only on the lower side. The central section 22 is formed by providing an elongated hole 24 that is rectangular in plan view in the upper part of the fishing rod body 2 (cylindrical member). The length of the elongated hole 24 is approximately the same as or slightly longer than the length of the reel leg R1. The central section 22 is formed with end faces 22a, 22a and a semicircular hollow section 22b. The elongated hole 24 may be formed by cutting or may be formed during the molding stage of the fishing rod body 2. Although the elongated hole 24 is rectangular in plan view in the illustrated example, it may have other shapes such as a rounded rectangle or an oval.
[0023] The reel seat 3 is a member to which the reel leg R1 of the reel R is detachably fixed. The reel seat 3 is an offset reel seat in which the mounting position of the reel R is close to the axis C. The fishing rod body 2 is inserted into the reel seat 3 and fixed by adhesive. The reel seat 3 comprises a reel seat body 10, a floating hood 7, and an operation knob 8.
[0024] The reel seat body 10 is cylindrical and has a hollow portion through which the fishing rod body 2 is inserted. The reel seat body 10 has a center portion 11, a front portion 12, a fixed hood 13, and a trigger 14. There are no particular restrictions on the material of the reel seat body 10, but in this embodiment, it is made of resin in order to reduce weight.
[0025] As shown in FIGS. 1 and 2, the central portion 11 is a portion that constitutes the center of the reel seat 3 in the axial direction. The central portion 11 has a semi-cylindrical shape only on the lower side. The central portion 11 is formed by providing an elongated hole 15 that is rectangular in plan view in the upper part of the reel seat main body 10. The length of the elongated hole 15 is approximately the same as or slightly longer than the length of the reel leg portion R1. The elongated hole 15 communicates with the elongated hole 24 of the fishing rod body 2. The central portion 11 has end faces 11a, 11a that are flush with the end faces 22a, 22a of the fishing rod body 2. The elongated hole 15 may be formed by cutting or may be formed during the molding stage of the reel seat main body 10. Although the elongated hole 15 is rectangular in plan view in the illustrated example, it may have other shapes, such as a rounded rectangle or an oval.
[0026] As shown in FIG. 1, the elongated holes 15 and 24 define a recess 18 on which the reel leg R1 is placed. In this embodiment, the bottom surface of the recess 18 is formed by end faces 11a, 11a, 22a, and 22a. The end faces 11a, 11a, 22a, and 22a are the positions on which (opposing to) the reel leg R1 is placed. The height position of the bottom surface of the recess 18 is offset in a direction approaching the axis C, and is also offset downward with respect to the upper end of the rear grip 4.
[0027] The front portion 12 is disposed inside the operating knob 8 and constitutes the front end of the reel seat body 10. A guide groove (not shown) is formed in the front portion 12, and a floating hood 7 is attached to the guide groove so as to be movable in the front-rear direction. The floating hood 7 is cylindrical and is a member that secures the front end of the reel leg R1 of the reel R. The reel leg R1 can be secured or released by moving the floating hood 7 in the front-rear direction.
[0028] The operation knob 8 is connected to the front side of the floating hood 7 and is cylindrical. The operation knob 8 is connected to be rotatable relative to the floating hood 7. The operation knob 8 is a member that moves the floating hood 7 along the axial direction.
[0029] The fixed hood 13 is a portion that constitutes the rear end of the reel seat 3. The fixed hood 13 has a hole that opens forward, into which the rear end of the reel leg R1 is inserted.
[0030] The trigger 14 is a part that protrudes downward from the bottom of the reel seat body 10. For example, operability can be improved by holding the trigger 14 between the middle finger and ring finger. The trigger 14 may also be omitted.
[0031] The grip 4 is made of a flexible material and is the part that the user holds. The grip 4 is made of a flexible material such as natural cork, artificial cork, or the foam resin EVA (ethylene vinyl acetate copolymer). The grip 4 gradually tapers in diameter towards the base of the rod and assumes a cylindrical shape. A hollow section with a circular cross section is formed inside the grip 4, and the rod body 2 is inserted into this hollow section. The inner surface of the hollow section of the grip 4 and the outer surface of the rod body 2 are bonded with an adhesive. The end cap 5 is a member that is attached to the rear end of the rod body 2.
[0032] According to the present embodiment described above, since the rod body 2 is inserted continuously in front of and behind the reel seat 3, vibrations are more easily transmitted to the hand, thereby increasing sensitivity. Furthermore, since the rod body 2 is inserted inside the reel seat 3, the fishing rod 1 does not become thicker as in conventional examples, and design freedom is increased. Furthermore, by providing elongated holes 15, 24 at the top of the reel seat main body 10 and the top of the rod body 2, respectively, a recessed portion 18 is provided. As a result, when the reel leg R1 is placed in the recessed portion 18, the height position of the reel leg R1 can be offset in a direction closer to the axis C of the rod body 2. This makes it easier to palm the reel R, improving operability.
[0033] Furthermore, by providing the long holes 15, 24 in the upper part of the reel seat body 10 and the upper part of the fishing rod body 2, respectively, the recessed part 18 can be easily formed. The offset distance (the distance from the upper end of the cylindrical reel seat body 10 in FIG. 2 to the end faces 11a, 22a) can be set appropriately depending on the type and use of the fishing rod 1, as long as the height position of the reel leg R1 is lowered even slightly.
[0034] <First Modification of the Fishing Rod of the First Embodiment> 3 is a cross-sectional view showing a first modified example of the fishing rod according to the first embodiment of the present invention. The fishing rod 1 according to this modified example differs from the first embodiment in that the reel seat body 10 is provided with a lid portion 30 that covers the long hole portions 15, 24.
[0035] The lid portion 30 is a plate-like member made of resin and has a rectangular shape in a plan view. The lid portion 30 is large enough to cover the entire elongated hole portion 15 and is adhered to the end faces 11a and 22a. The reel leg portion R1 is placed on the upper surface of the lid portion 30. By providing the lid portion 30 in this way, the elongated hole portions 15 and 24 can be closed, thereby preventing seawater and other foreign matter from entering the fishing rod 1. Furthermore, by providing the lid portion 30, the reel leg portion R1 can be stably placed and the rigidity of the fishing rod 1 can be increased. The shape of the lid portion 30 is not limited to a rectangular shape, and it may be formed appropriately to match the shape of the elongated hole portions 15 and 24.
[0036] <Second Modification of the Fishing Rod of the First Embodiment> 4 is a cross-sectional view showing a second modified example of the fishing rod according to the first embodiment of the present invention. The fishing rod 1 according to this modified example differs from the first embodiment in that the offset distance is shorter than that of the first embodiment. That is, this modified example differs from the first embodiment in that an elongated hole 15 is provided in the upper part of the reel seat body 10, and a recessed portion 18 is formed by providing one end face 22a that is set back downward in the upper part of the rod body 2.
[0037] As shown in Figure 4, in this modified example, the cutting allowance of the rod body 2 is small (shallow). In other words, the hollow portion 2b of the rod body 2 is circular, and one end surface 22a is formed by cutting the upper portion of the rod body 2. Meanwhile, an elongated hole portion 15 is formed in the central portion 11 of the reel seat main body 10. In this modified example, the height positions of the end surfaces 11a, 11a are higher compared to the first embodiment (see Figure 2). Also, the end surfaces 11a, 11a, 22a on which the reel leg portion R1 is placed (opposing) are flush with each other.
[0038] As in this modified example, it is only necessary to appropriately set the cutting allowance of the rod body 2 and the reel seat body 10. According to this modified example, although the offset distance is shorter, the rigidity of the fishing rod 1 can be made greater than that of the first embodiment.
[0039] <Third Modification of the Fishing Rod of the First Embodiment> 5 is a cross-sectional view showing a third modified example of the fishing rod according to the first embodiment of the present invention. The fishing rod 1 according to this modified example differs from the second modified example of the first embodiment in that it is provided with lid portions 30 on the end faces 11a, 11a and the end face 22a. In other words, the second modified example of the first embodiment may be provided with the lid portion 30. By providing the lid portion 30, the reel leg portion R1 can be stably placed and the rigidity of the fishing rod 1 can be increased.
[0040] <Fourth Modification of the Fishing Rod of the First Embodiment> Fig. 6 is a cross-sectional view showing a fourth modified example of the fishing rod according to the first embodiment of the present invention. This modified example differs from the first embodiment in the shape of the rod body 2. As shown in Fig. 6, the central portion 11 of the rod body 2 comprises an arc-shaped main body portion 22c and a plate-like portion 22d that covers the upper part of the main body portion 22c. The main body portion 22c is semi-cylindrical, and the hollow portion 2b is semi-circular. The main body portion 22c and the plate-like portion 22d are preferably integrally molded. The (opposing) end faces 11a, 11a, 22a on which the reel leg portion R1 is placed are flush with each other.
[0041] In this modified example, a plate-like portion 22d is provided in the central portion 22 of the rod body 2, which increases the rigidity of the rod body 2 compared to the first embodiment (see FIG. 2). Also, the rigidity can be increased simply by changing the shape of the rod body 2, without providing an auxiliary member (separate member).
[0042] <Fifth Modification of the Fishing Rod of the First Embodiment> 7 is a cross-sectional view showing a fifth modified example of the fishing rod according to the first embodiment of the present invention. This modified example differs from the fourth modified example of the first embodiment in that the end faces 11a, 11a and the end face 22a are provided with lid portions 30. In other words, the fourth modified example of the first embodiment may be provided with lid portions 30. By providing lid portion 30, the reel leg portion R1 can be stably placed, and in combination with plate-shaped portion 22d, the rigidity of the fishing rod 1 can be further increased.
[0043] Second Embodiment Next, a fishing rod according to a second embodiment of the present invention will be described. As shown in Figures 8 and 9, this embodiment differs from the first embodiment in that a reinforcing member 40 is inserted inside the rod body 2. That is, the fishing rod 1A according to this embodiment includes the rod body 2, a reel seat 3, a grip 4, an end cap 5, and the reinforcing member 40.
[0044] The reinforcing member 40 is a member that is inserted into the hollow portion 2b of the rod body 2 and increases the strength and rigidity of the fishing rod 1A. The reinforcing member 40 is preferably made of a lightweight metal or a resin with high strength and rigidity. The reinforcing member 40 is integrated with the rod body 2, for example, by adhesion, at a position corresponding to the hollow portion 18. The length of the reinforcing member 40 in the front-to-rear direction is formed slightly longer than the elongated hole portions 15, 24. In other words, the length of the reinforcing member 40 in the front-to-rear direction is preferably equal to or longer than the reel leg portion R1.
[0045] The reinforcing member 40 is a solid member and includes a front portion 41, a central portion 42, and a rear portion 43. The front portion 41 is provided inside the rod body 2 at a position corresponding to the floating hood 7 and the operating knob 8. The front portion 41 has, for example, a circular cross section.
[0046] As shown in Figures 8 and 9, the central portion 42 is provided inside the fishing rod body 2 at a position corresponding to the central portion 22. The central portion 42 has an end face 42a that is offset downward by cutting off the upper part. In other words, the outer diameter of the central portion 42 is smaller than the outer diameter of the front portion 41. The end face 42a is flush with the end faces 11a and 22a. The end faces 11a, 11a, 22a, 22a, and 42a form the bottom surface of the scooped portion 18, and are the position on which (opposing) the reel leg portion R1 is placed. The end face 42a may be provided by cutting or during the molding stage.
[0047] As shown in Figures 8 and 10, the rear portion 43 is located inside the rod body 2 at a position corresponding to the trigger 14. The rear portion 43 has the same shape as the front portion 41, for example, a circular cross section. As shown by the dotted line in Figure 8, the reinforcing member 40 is formed so that the center is recessed when viewed from the side, so as to follow the shape of the scooped portion 18.
[0048] The fishing rod 1A described above can achieve substantially the same effects as the first embodiment. Furthermore, since the reinforcing member 40 is provided inside the rod body 2, the strength and rigidity of the fishing rod 1A can be increased. Furthermore, the reinforcing member 40 has an end surface 42a that is offset downward and is flush with the end surfaces 11a and 22a. This allows the reel leg R1 to be stably placed. Furthermore, by providing the reinforcing member 40 at a position corresponding to the reel leg R1 (a position corresponding to the elongated holes 15 and 24), rigidity can be effectively increased. Furthermore, the length of the reinforcing member 40 can be set appropriately, but rigidity can be more effectively increased by making it longer than the length of the reel leg R1 (the length of the elongated holes 15 and 24).
[0049] <First Modification of the Fishing Rod of the Second Embodiment> 11 is a cross-sectional view showing a first modified example of the fishing rod according to the second embodiment of the present invention. The fishing rod 1A according to this modified example differs from the second embodiment in that the offset distance is shorter than that of the second embodiment. That is, this modified example differs from the second embodiment in that an elongated hole 15 is provided in the upper part of the reel seat body 10, and a single end face 22a that is offset downward is provided in the upper part of the rod body 2 to form a recessed portion 18.
[0050] As shown in FIG. 11, in this modified example, the cutting allowance of the rod body 2 is small (shallow). That is, the hollow portion 2b of the rod body 2 is circular, and one end surface 22a is formed by cutting the upper portion of the rod body 2. Meanwhile, an elongated hole portion 15 is formed in the central portion 11 of the reel seat main body 10. In this modified example, the height positions of the end surfaces 11a, 11a are higher than in the second embodiment (see FIG. 9). Also, the end surfaces 11a, 11a, 22a on which (opposing) the reel leg portion R1 is placed are flush. Also, because the cutting allowance is small, the central portion 42 of the reinforcing member 40 has a circular cross section. That is, the reinforcing member 40 of this modified example differs from the second embodiment in that it has the same cross section throughout.
[0051] As in this modified example, it is only necessary to appropriately set the cutting allowance of the fishing rod body 2 and the reel seat body 10. According to this modified example, although the offset distance is shorter, the rigidity of the fishing rod 1A can be made greater than that of the second embodiment.
[0052] <Second Modification of the Fishing Rod of the Second Embodiment> FIG. 12 is a cross-sectional view showing a second modified example of the fishing rod according to the second embodiment of the present invention. This modified example differs from the second embodiment in the shape of the rod body 2. As shown in FIG. 12, the central portion 11 of the rod body 2 comprises an arc-shaped main body portion 22c and a plate-like portion 22d that covers the upper part of the main body portion 22c. The main body portion 22c is semi-cylindrical, and the hollow portion 2b is semi-circular. It is preferable that the main body portion 22c and the plate-like portion 22d are integrally molded. The (opposing) end faces 11a, 11a, 22a on which the reel leg portion R1 is placed are flush. The central portion 42 of the reinforcing member 40 is semi-circular and is disposed in the hollow portion 2b.
[0053] In this modified example, a plate-like portion 22d is provided in the central portion 22 of the rod body 2, which increases the rigidity of the rod body 2 compared to the second embodiment (see FIG. 9). In addition, a reinforcing member 40 (central portion 42) is disposed in the hollow portion 2b of the rod body 2, which further increases the rigidity.
[0054] Third Embodiment Next, a fishing rod according to a third embodiment of the present invention will be described. As shown in Figures 13 and 14, the third embodiment differs from the first embodiment in that a reinforcing member 40B is fitted onto the outside of the fishing rod body 2. That is, the fishing rod 1B according to this embodiment includes the fishing rod body 2, a reel seat 3, a grip 4, an end cap 5, and a reinforcing member 40B.
[0055] The reinforcing member 40B is fitted onto the rod body 2 and is a member that increases the strength and rigidity of the fishing rod 1B. The reinforcing member 40B is preferably made of a lightweight metal or a resin with high strength and rigidity. The reinforcing member 40B is integrated between the rod body 2 and the reel seat body 10, for example, by adhesive bonding, at a position corresponding to the recessed portion 18. The length of the reinforcing member 40B in the front-to-rear direction is slightly longer than the elongated hole portions 15, 24. In other words, the length of the reinforcing member 40B in the front-to-rear direction is preferably equal to or longer than the reel leg portion R1.
[0056] The reinforcing member 40B is a cylindrical member and includes a front portion 41B, a center portion 42B, and a rear portion 43B. The front portion 41B is located between the fishing rod body 2 and the reel seat main body 10, at a position corresponding to the floating hood 7 and the operating knob 8. The center portion 42B has an upper portion cut away to form a rectangular slot 45 in a plan view. The slot 45 communicates with the slots 15 and 24. The slot 45 forms end faces 42Ba and 42Ba. The end faces 11a, 11a, 22a, 22a, 42Ba and 42Ba are flush with each other. The end faces 11a, 11a, 22a, 22a, 42Ba and 42Ba form the bottom surface of the recessed portion 18, where the reel leg R1 is placed (facing it). The slot 45 may be formed by cutting or during the molding stage. Although the elongated hole portion 45 has been exemplified as having a rectangular shape in plan view, it may have other shapes such as a rounded rectangle or an oval.
[0057] 13 and 15, the rear portion 43B is provided between the rod body 2 and the reel seat main body 10 at a position corresponding to the fixed hood 13. The rear portion 43B is cylindrical and has the same shape as the front portion 41B. As shown by the dotted line in FIG. 13, the reinforcing member 40B is formed so that the center is recessed when viewed from the side, so as to follow the shape of the scooped portion 18.
[0058] The fishing rod 1B described above can also achieve effects substantially equivalent to those of the first embodiment. Furthermore, since the reinforcing member 40B is provided on the exterior of the rod body 2, the strength and rigidity of the fishing rod 1B can be increased. Furthermore, the reinforcing member 40B has an elongated hole 45, and the end surface 42Ba is flush with the end surfaces 11a and 22a. This allows the reel leg R1 to be stably placed. Furthermore, by providing the reinforcing member 40B at a position corresponding to the reel leg R1 (a position corresponding to the elongated hole 15 and 24), rigidity can be effectively increased. Furthermore, the length of the reinforcing member 40B can be set appropriately, but rigidity can be more effectively increased by making it longer than the length of the reel leg R1 (the length of the elongated hole 15 and 24).
[0059] <First Modification of the Fishing Rod of the Third Embodiment> 16 is a cross-sectional view showing a first modified example of the fishing rod according to the third embodiment of the present invention. The fishing rod 1B according to this modified example differs from the third embodiment in that the offset distance is shorter than that of the third embodiment. That is, this modified example differs from the third embodiment in that an elongated hole 15 is provided in the upper part of the reel seat body 10, an elongated hole 45 is provided in the upper part of the central portion 42B of the reinforcing member 40B, and one end face 22a offset downward is provided in the upper part of the rod body 2 to form a hollowed portion 18.
[0060] As shown in FIG. 16, in this modified example, the cutting allowance of the rod body 2 is small (shallow). In other words, the rod body 2 has a circular hollow portion 2b, and one end face 22a is formed by cutting the upper part of the rod body 2. Meanwhile, an elongated hole portion 15 is formed in the upper part of the central portion 11 of the reel seat main body 10. Also, an elongated hole portion 45 is formed in the upper part of the central portion 42B of the reinforcing member 40B. In this modified example, the height positions of the end faces 11a, 11a are higher compared to the third embodiment (FIG. 14). Also, the end faces 11a, 11a, 22a, 42Ba, 42Ba on which the reel leg portion R1 is placed (opposing to each other) are flush with each other.
[0061] As in this modified example, it is only necessary to appropriately set the cutting allowance of the fishing rod body 2 and the reel seat body 10. According to this modified example, although the offset distance is shorter, the rigidity of the fishing rod 1B can be made greater than that of the third embodiment.
[0062] FIG. 17 is a cross-sectional view showing a second modified example of the fishing rod according to the third embodiment of the present invention. This modified example differs from the third embodiment in the shape of the rod body 2. As shown in FIG. 17, the central portion 11 of the rod body 2 comprises an arc-shaped main body portion 22c and a plate-like portion 22d covering the upper part of the main body portion 22c. The main body portion 22c is semi-cylindrical, and the hollow portion 2b is semi-circular. The main body portion 22c and the plate-like portion 22d are preferably integrally molded. The (opposing) end faces 11a, 11a, 22a, 42Ba, 42Ba on which the reel leg portion R1 is placed are flush with each other. The central portion 42B of the reinforcing member 40B is semi-cylindrical and is disposed between the rod body 2 and the reel seat body 10.
[0063] In this modification, since the plate-like portion 22d is provided in the central portion 22 of the rod body 2, the rigidity of the rod body 2 can be increased compared to the third embodiment (see FIG. 14).
[0064] Although the embodiment of the present invention has been described above, appropriate design changes are possible within the scope of the spirit of the invention. For example, although a down-locking reel seat is exemplified in this embodiment, an up-locking reel seat may also be used. [Explanation of symbols]
[0065] 1 fishing rod 2 Rod body 3 reel seat 4 Grip 5 End Cap 7 Floating Hood 10 Reel seat body 11 Central part 12 front 13 Fixed Hood 15 Long hole part 21 Front 22 Central part 23 Rear 24 Long hole part R reel 30 Lid 40 Reinforcement member 40B Reinforcement member
Claims
1. a reel seat including a reel seat body, a fixed hood provided on the reel seat body and into which one end of a reel leg of a reel is inserted, and a floating hood provided on the reel seat body so as to be movable, and into which the other end of the reel leg is inserted; a rod body inserted from the front side to the rear side inside the reel seat, an upper portion of the reel seat body and an upper portion of the fishing rod body are hollowed out, and hollowed out portions are provided on which the reel legs are placed; A fishing rod characterized in that the height position of the hollowed portion is offset in a direction approaching the axis of the rod body.
2. 2. The fishing rod according to claim 1, wherein the recessed portion is formed by providing a long hole in the upper portion of the reel seat body and the upper portion of the rod body.
3. 2. The fishing rod according to claim 1, wherein the recess is formed by providing an elongated hole in the upper part of the reel seat body and providing an end face in the upper part of the rod body.
4. 2. The fishing rod according to claim 1, wherein a reinforcing member is inserted into the rod body at a position corresponding to the recess.
5. 2. The fishing rod according to claim 1, wherein a reinforcing member is fitted onto the outside of the rod body at a position corresponding to the recessed portion.
6. 6. The fishing rod according to claim 4, wherein the reinforcing member is formed to be longer than the recessed portion.
7. 4. The fishing rod according to claim 2, further comprising a cover for covering the long hole.
Citation Information
Patent Citations
Fishing rod
JP2001136871A
Reel seat
JP2022055420A