Reel base for fishing rod and fishing rod

Abstract

The invention provides a reel base for a fishing rod and the fishing rod, wherein a reel can be stably installed on the reel base and the weight of the reel base can be reduced. A reel base for attaching a fishing reel to a rod main body of a fishing rod, the reel base comprising: a first cylinder part (31) through which the rod main body is inserted and having a first placement surface (22) on which a rod tip-side foot part of the reel is placed; a second cylinder section (32) through which the rod main body is inserted and which has a second placement surface (23) that is spaced from the first placement surface (22) toward the rod tail side and on which a rod tail-side foot section of the reel is placed, the second cylinder section (32) having a second placement surface (23) that is spaced from the first placement surface (22) toward the rod tail side; a connection section (33) that connects the first tube section (31) and the second tube section (32) on the opposite side in the circumferential direction from the first placement surface (22) and the second placement surface (23); and a protruding part (34) which is arranged on the rod tail side of the first carrying surface (22) in an extending manner and protrudes towards the second carrying surface (23).

Description

[0001] Divisional application

[0002] This application is a divisional application of the Chinese patent application with application number 202111517164.8, application date December 8, 2021, and invention name “Fishing reel base and fishing rod”. Technical Field

[0003] The present invention relates to a reel base for mounting a fishing reel on a fishing rod and a fishing rod having the reel base. Background Art

[0004] The reel base is mounted on the rod body of the fishing rod, and the reel is mounted on the reel base. In the reel base described in the following patent document 1, an opening is formed on the upper surface of the reel base. However, if the opening is enlarged for the purpose of weight reduction, the strength of the reel base is reduced, and the reel base is easily bent in the front and back. When the reel is mounted on the reel base, the nut of the reel base is tightened to fix the leg of the reel in the front and back. If a large opening is formed on the upper surface of the reel base, when the nut is tightened, the reel base is easily bent to approach each other in the front and back of the opening. As a result, it is difficult to stabilize the installation state of the reel.

[0005] Prior art literature

[0006] Patent Literature

[0007] Patent Document 1: Patent Publication No. 2015 / 37471 Summary of the invention

[0008] Problems to be solved by the invention

[0009] An object of the present invention is to provide a fishing rod reel base and a fishing rod that can stably mount a fishing reel and can be reduced in weight.

[0010] Means used to solve problems

[0011] The fishing rod reel base of the present invention is used to mount a fishing reel on a rod body of a fishing rod, and comprises:

[0012] A first tube portion, through which the rod body is inserted and which has a first mounting surface for mounting a rod tip side foot piece portion of the reel;

[0013] A second tube portion, through which the rod body is inserted and which has a second mounting surface, the second mounting surface being spaced apart from the first mounting surface toward the rod tail side and used for mounting a rod tail side foot piece portion of the reel;

[0014] a connecting portion connecting the first cylindrical portion and the second cylindrical portion on the side opposite to the first mounting surface and the second mounting surface in the circumferential direction; and

[0015] The protrusion is extended on the rod tail side of the first mounting surface and protrudes toward the second mounting surface.

[0016] According to this configuration, when the leg piece of the reel is fixed to the reel base, if the reel base attempts to bend, the protrusion is stretched and abuts against the rod body, thereby preventing the reel base from bending.

[0017] Preferably, the connecting portion includes: a first circumferential portion connected to the first barrel portion and having a first circumference along the circumference of the rod body; and a second circumferential portion connected to the second barrel portion and having a second circumference along the circumference of the rod body that is longer than the first circumference. According to this structure, since the first circumference of the first circumferential portion connected to the first barrel portion provided with the protrusion can be shortened, the reel base can be more effectively lightweight.

[0018] Preferably, the first circumference is within a range of less than 180 degrees of the entire circumference of the rod body, and the second circumference is within a range of more than 180 degrees of the entire circumference of the rod body. According to this structure, since the first circumference of the first circumferential portion connected to the first barrel portion provided with the protrusion can be shortened to less than 180 degrees, the reel base can be more effectively and easily lightweight.

[0019] Preferably, the connecting portion has a first connecting surface, and the first connecting surface connects the first circumferential end of the first circumferential portion and the second circumferential end of the second circumferential portion. According to this structure, the connecting portion has a thickness (the width of the first connecting surface), which can ensure the required minimum strength and can be more effectively and easily lightweight.

[0020] Preferably, the connecting portion has a second connecting surface that connects the first circumferential end portion and the protrusion. According to this structure, the connecting portion has a thickness (the width of the second connecting surface), which can ensure the required minimum strength and can more effectively and easily reduce the weight of the reel base.

[0021] Preferably, the protrusion is a tapered shape whose width gradually narrows toward the protruding direction of the protrusion. According to this structure, when the reel base is about to bend, the protruding end of the protrusion is pushed to the rod body. Therefore, the pushing force from the protrusion is concentrated on the protruding end and is not dispersedly applied to the rod body. Therefore, the tensioning effect is improved and the bending of the reel base can be reliably prevented. In addition, if the protruding end of the protrusion is hooked on the outer peripheral surface of the rod body, the reel base is not easily misaligned with respect to the rod body.

[0022] Preferably, the protrusion has a protrusion protruding radially inward. According to this structure, when the reel base is about to bend, the pushing force of the protrusion acts more effectively on the protrusion at the protruding end, and the protrusion at the protruding end is pushed to the rod body. Therefore, the pushing force is concentrated on the protrusion and is not dispersedly applied to the rod body. Therefore, the tensioning effect of the protrusion is improved, and the bending of the reel base can be reliably prevented. In addition, if the protrusion of the protrusion is hooked on the outer peripheral surface of the rod body, the reel base is not easily misaligned with respect to the rod body.

[0023] In addition, the fishing rod of the present invention comprises: a rod body having a recessed portion on the outer peripheral surface; and the above-mentioned reel base, wherein the protrusion engages with the recessed portion. According to this structure, since the reel base is not easily misaligned with respect to the rod body, the pushing force is concentrated and not dispersedly applied to the rod body. Therefore, not only the tensioning effect of the protruding portion is improved, but also the amount of adhesive used for bonding the reel base to the rod body can be reduced.

[0024] Preferably, the recessed portion is an annular groove provided on the entire circumference of the outer peripheral surface of the rod body. According to this structure, the reel base can be prevented from being misaligned in the front-to-back direction relative to the rod body, and the pushing force is concentrated, and is not dispersedly applied to the rod body due to misalignment (sliding) in the front-to-back direction. Therefore, not only is the tensioning effect of the protruding portion further improved, but the amount of adhesive used can also be further reduced.

[0025] Preferably, the recessed portion is a dot-shaped recessed portion provided at one or more locations around the entire circumference of the outer peripheral surface of the rod body. According to this structure, it is possible to prevent the reel base from being misaligned in both the front-to-back direction and the circumferential direction relative to the rod body, thereby concentrating the pushing force and not applying it to the rod body in a dispersed manner due to the misalignment (sliding) in both the front-to-back direction and the circumferential direction. Therefore, not only is the tensioning effect of the protruding portion further improved, but the amount of adhesive used can also be further reduced.

[0026] Effects of the Invention

[0027] As described above, the protrusion plays a tensioning role, so that the reel base is not easily bent in the front-rear direction, and the installation state of the reel is stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A perspective view showing a reel base body of a reel base according to an embodiment of the present invention;

[0029] Figure 2 is a front view of the main body of the reel base;

[0030] Figure 3 is a top view of the main body of the reel base;

[0031] Figure 4 A bottom view of the main body of the reel base;

[0032] Figure 5 for Figure 3 AA section view;

[0033] Figure 6(a) shows Figure 2 BB cross-sectional view, Figure 6(b) is Figure 2 CC section view;

[0034] Figure 7 for Figure 2 DD cross-sectional view;

[0035] Figure 8 is a cross-sectional view showing the main parts of a fishing rod equipped with the reel base;

[0036] Fig. 9 It is an enlarged cross-sectional view of the main part of a fishing rod according to another embodiment of the present invention;

[0037] Fig.10 This is an enlarged cross-sectional view of a main part of a fishing rod according to another embodiment of the present invention. DETAILED DESCRIPTION

[0038] Below, while referring to Figures 1 to 8 , while explaining a reel base involved in one embodiment of the present invention. Figure 1 to Figure 7 , a reel base body 10 of the reel base 2 of this embodiment is shown. Figure 8 , a fishing rod with a reel base 2 installed is shown. It should be noted that the rod tip side is referred to as the front side, and the rod tail side is referred to as the rear side. In addition, the axial direction of the fishing rod is set as the front-to-back direction. The reel base 2 of this embodiment is suitable for a double-bearing reel. Figure 8 As shown, the double-bearing reel is located on the upper side of the fishing rod when in use. The direction where the reel is located on the fishing rod is set as the upper side, and the side opposite to it in the circumferential direction is set as the lower side. The reel has a foot member 101. The foot member 101 is installed on the reel base 2. The foot member 101 has a front foot member portion 101a (rod tip side foot member portion) extending to the front side and a rear foot member portion 101b (rod tail side foot member portion) extending to the rear side. The front foot member portion 101a and the rear foot member portion 101b are respectively fixed to the reel base 2.

[0039] The reel base 2 includes: a cylindrical reel base body 10 which is externally mounted and bonded to the rod body 1 of the fishing rod; and a cylindrical cover 11 and a nut 12 which are externally mounted on the reel base body 10 and can move forward and backward relative to the reel base body 10 (see Figure 8). An external thread portion 20 is formed on the front outer peripheral surface of the reel base body 10, and the nut 12 is screwed into the external thread portion 20. The nut 12 moves the cover 11 forward and backward. The cover 11 is arranged on the rear side of the nut 12. The cover 11 moves forward and backward together with the nut 12 but does not rotate together. The cover 11 opens to the rear side. The cover 11 covers the front leg part 101a and is fixed.

[0040] The reel base body 10 is cylindrical, and the rod body 1 is inserted into the inside thereof. The reel base body 10 has a rod insertion hole 21 through which the rod body 1 is inserted. The rod insertion hole 21 penetrates the reel base body 10 in the front-rear direction.

[0041] The reel base body 10 is composed of one component. The reel base body 10 is made of, for example, a synthetic resin and is formed by injection molding. The reel base body 10 has an upper surface, a lower surface, and left and right side surfaces located between the upper surface and the lower surface. The foot piece 101 of the reel is placed on the upper surface of the reel base body 10. The upper surface of the reel base body 10 is provided with: a first loading surface 22, which is used to load the front foot piece portion 101a of the foot piece 101; and a second loading surface 23, which is used to load the rear foot piece portion 101b of the foot piece 101. The first loading surface 22 and the second loading surface 23 are spaced apart from each other front to back. The first loading surface 22 is provided directly behind the external thread portion 20. The second loading surface 23 is provided to be spaced apart from the first loading surface 22 to the rear side.

[0042] A first opening portion 24 is formed on the upper surface of the reel base body 10. The first opening portion 24 opens upward. The first opening portion 24 is connected to the rod insertion hole 21. Therefore, the rod body 1 passing through the rod insertion hole 21 is exposed to the top through the first opening portion 24. The foot piece mounting portion on which the foot piece 101 of the reel is mounted is divided front and back by the first opening portion 24. The foot piece mounting portion has a first mounting surface 22 and a second mounting surface 23. The first mounting surface 22 and the second mounting surface 23 are spaced apart from each other front and back. The first mounting surface 22 and the second mounting surface 23 are arranged opposite to each other in front and back of the first opening portion 24. The first mounting surface 22 is located directly in front of the front end portion of the first opening portion 24, and the second mounting surface 23 is located directly behind the rear end portion of the first opening portion 24. The first opening portion 24 gradually widens in the circumferential direction (left and right direction) toward the front, and its opening area increases in a manner that surrounds the left and right side surfaces of the reel base body 10. The left and right sides of the reel base body 10 are respectively provided with cutouts 25 which are cut downwardly because the front part of the first opening 24 is extended toward the left and right sides and downwardly. The rod body 1 is exposed at the upper side through the first opening 24 and is also exposed at the left and right sides through the left and right cutouts 25.

[0043] The reel base body 10 has a cover portion 26. The cover portion 26 is provided on the upper surface of the reel base body 10. The cover portion 26 is provided on the rear side of the first opening portion 24. The cover portion 26 opens toward the front side. The cover portion 26 covers and fixes the rear foot member portion 101b. The foot member 101 is clamped and fixed by the cover 11 and the cover portion 26 of the reel base body 10 at the front and rear. The cover portion 26 is provided on the upper side of the second loading surface 23, and bulges toward the upper side in a tunnel shape.

[0044] A second opening 27 is formed on the lower surface of the reel base body 10. The second opening 27 opens downward. The second opening 27 is connected to the rod insertion hole 21. Therefore, the rod body 1 passing through the rod insertion hole 21 is exposed downward through the second opening 27. The second opening 27 is located on the circumferentially opposite side of the first opening 24. The first opening 24 is larger than the second opening 27. Figure 3 The top view of the reel base body 10 as viewed from above is shown, and Figure 4 In the bottom view of the reel base body 10 as shown in the figure, the first opening 24 and the second opening 27 have overlapping portions. Therefore, the reel base body 10 is vertically penetrated by the overlapping portions of the first opening 24 and the second opening 27. The first opening 24 is relatively located at the front side, and the second opening 27 is relatively located at the rear side. The rear portion of the first opening 24 and the front portion of the second opening 27 overlap each other.

[0045] A trigger 28 is provided on the lower surface of the reel base body 10. The trigger 28 protrudes downward. A finger such as an index finger can be hooked on the front side of the trigger 28. The trigger 28 is located on the circumferential opposite side of the cover 26. The lower surface of the reel base body 10 gradually descends toward the front side in the range from the front side of the root of the trigger 28 to the rear of the external threaded portion 20. Figure 4 and Figure 5 As shown, the second opening 27 is located right in front of the trigger 28. The finger hooked on the front side of the trigger 28 can be brought into contact with the rod body 1 exposed from the second opening 27.

[0046] The reel base body 10 is described in more detail. The reel base body 10 has: a first barrel portion 31 located on the front side; a second barrel portion 32 located on the rear side; and a connecting portion 33 connecting the first barrel portion 31 and the second barrel portion 32. The first barrel portion 31 is provided with an external thread portion 20 and a first mounting surface 22. The inner surface of the first barrel portion 31 is the wall surface of the rod insertion hole 21, and the rod body 1 is inserted through the inner side of the first barrel portion 31. The second barrel portion 32 is spaced from the first barrel portion 31 to the rear side. The second barrel portion 32 is provided with a second mounting surface 23, a cover portion 26, and a trigger 28. The inner surface of the second barrel portion 32 is the wall surface of the rod insertion hole 21, and the rod body 1 is inserted through the inner side of the second barrel portion 32. The connecting portion 33 is provided with a first opening portion 24 and a second opening portion 27. The cross-section of the connecting portion 33 is an arc shape, and its inner surface is the wall surface of the rod insertion hole 21.

[0047] A protrusion 34 is provided on the rear side of the first loading surface 22. The protrusion 34 extends from the first loading surface 22 to the rear side. The protrusion 34 protrudes toward the second loading surface 23. In other words, the protrusion 34 protrudes in the rear direction. The protrusion 34 is located at the front end of the first opening 24. The protrusion 34 is a tapered shape whose width gradually narrows toward the rear side when viewed from above, and is specifically roughly triangular in shape. The inner surface 34a (radially inner surface) of the protrusion 34 constitutes a part of the wall surface of the rod insertion hole 21. Therefore, as Figure 8 As shown, when the rod body 1 is inserted into the rod insertion hole 21 , the inner surface 34 a of the protrusion 34 comes into contact with the outer peripheral surface of the rod body 1 .

[0048] The connecting portion 33 connects the first barrel portion 31 and the second barrel portion 32 in the front and back. The connecting portion 33 connects the lower portion of the first barrel portion 31 and the lower portion of the second barrel portion 32. The connecting portion 33 has a first circumferential portion 41 connected to the first barrel portion 31. The first circumferential portion 41 is a first connecting end portion connected to the first barrel portion 31. As shown in FIG6(a), the first circumferential portion 41 has a first circumference L1 along the circumferential direction. The first circumferential portion 41 is arc-shaped in a cross-sectional view with the center of the rod body 1 as the center of the arc. The first circumference L1 is a circumferential length of an angle range θ1 of less than 180 degrees (less than half of the lower side of the rod body 1) on the lower side of the entire circumference of the rod body 1. For example, the first circumference L1 is a circumferential length of an angle range θ1 (the central angle of the rod body 1) of 150 degrees on the lower side of the rod body 1. It should be noted that the center 21a of the rod insertion hole 21 is shown in Fig. 6, and the center 21a of the rod insertion hole 21 is aligned with the center of the rod body 1. The first circumferential portion 41 has a first circumferential end 41a. The first circumferential end 41a is the upper end of the first circumferential portion 41. The first circumferential end 41a is spaced from the protrusion 34 to the lower side.

[0049] The connecting portion 33 has a second circumferential portion 42 connected to the second barrel portion 32. The second circumferential portion 42 is a second connecting end portion connected to the second barrel portion 32. As shown in FIG6(b), the second circumferential portion 42 has a second circumference L2 along the circumferential direction. The second circumferential portion 42 is arc-shaped in a cross-sectional view with the center of the rod body 1 as the center of the arc. The second circumference L2 is longer than the first circumference L1. The second circumference L2 is a circumferential length of an angle range θ2 of more than 180 degrees (more than half of the lower side of the rod body 1) corresponding to the lower side of the entire circumference of the rod body 1. For example, the second circumference L2 is a circumferential length of an angle range θ2 (the central angle of the rod body 1) of 250 degrees corresponding to the lower side of the rod body 1. The second circumferential portion 42 has a second circumferential end portion 42a. The second circumferential end portion 42a is the upper end portion of the second circumferential portion 42. The second circumferential end portion 42a is continuous with the second loading surface 23.

[0050] The connecting portion 33 has a first connecting surface 51 and a second connecting surface 52. The first connecting surface 51 connects the first circumferential end 41a of the first circumferential portion 41 and the second circumferential end 42a of the second circumferential portion 42 in the front and rear directions. The first connecting surface 51 faces upward. As shown in FIG. 6( a ), the first connecting surface 51 gradually inclines downward toward the left and right sides. The first connecting surface 51 extends forward from the second loading surface 23. Figure 2 As shown, the first connecting surface 51 is inclined in a manner gradually decreasing toward the front side. Figure 3 As shown in FIG. 1 , the width of the first connecting surface 51 is narrowed at the center portion 51a in the front-rear direction. The width of the first connecting surface 51 is gradually narrowed from the rear end portion to the center portion 51a, and gradually widened from the center portion 51a to the front end portion. Figure 1 and Figure 2 As shown, the first connecting surface 51 is a two-step structure. The first connecting surface 51 has an upper step portion 51b and a lower step portion 51c. The upper step portion 51b is located at the rear side of the lower step portion 51c, and is located one step upward relative to the lower step portion 51c. The upper step portion 51b extends from the second loading surface 23 to the front side. A step difference 51d is provided between the upper step portion 51b and the lower step portion 51c.

[0051] As described above, the connection portion 33 has a thickness (the width of the first connection surface 51 in the left-right direction) due to the first connection surface 51, so it is easy to ensure the required minimum strength of the connection portion 33. In addition, since the first connection surface 51 is gradually inclined downward toward the left and right sides, water droplets or foreign matter can be discharged without accumulating on the first connection surface 51. Furthermore, the first connection surface 51 is inclined in a manner of gradually descending toward the front side, and the width is narrowed at the central portion 51a in the front-back direction, so that water droplets or foreign matter will not accumulate and can be discharged more effectively. On this basis, the first connecting surface 51 is a two-step structure consisting of a lower step portion 51c and an upper step portion 51b, wherein the upper step portion 51b is located on the rear side of the lower step portion 51c, and is located one step upward relative to the lower step portion 51c. Therefore, it has a first circumference L1 of the first circumferential end portion 41a and a second circumference L2 of the second circumferential portion 42, which can ensure the required strength and seek lightweight.

[0052] The second connecting surface 52 is extended upward from the front end of the first connecting surface 51. The second connecting surface 52 is bent upward at an acute angle relative to the first connecting surface 51. The second connecting surface 52 connects the first circumferential end 41a of the first circumferential portion 41 and the protrusion 34 up and down. The second connecting surface 52 extends to the protruding end 34b of the protrusion 34. Figure 7 As shown in FIG. 1 , since the second connecting surface 52 gradually inclines toward the left and right sides toward the front side, as shown in FIG. Figure 2 As shown, even if the second connecting surface 52 is bent upward at an acute angle relative to the first connecting surface 51, water drops or foreign matter can be discharged without accumulation. In addition, the first connecting surface 51 connected to the lower end of the second connecting surface 52 is also inclined downward toward the left and right sides, so that water drops and the like are discharged smoothly.

[0053] like Figure 8 As shown in FIG. 1 , when the leg member 101 of the wire reel is fixed to the wire reel base 2, the nut 12 is rotated to move the cover 11 to the rear side. Then, the nut 12 is tightened, and the leg member 101 is clamped front and back by the cover 11 and the cover portion 26. When the nut 12 is tightened, the first barrel portion 31 and the second barrel portion 32 of the wire reel base body 10 tend to approach each other. That is, Figure 8As shown by the middle arrow P, the reel base body 10 is about to bend toward the lower side in the front-back direction. If the reel base body 10 is about to bend, the protrusion 34 is pushed against the outer peripheral surface of the rod body 1. Therefore, the protrusion 34 is tensioned, thereby preventing the reel base body 10 from bending. Since the reel base body 10 is difficult to bend, the leg piece 101 of the reel can be reliably fixed, and the reel is stable. In particular, the protrusion 34 is a tapered shape, so the protruding end 34b of the protrusion 34 is concentratedly pressed against the outer peripheral surface of the rod body 1, and the pushing force from the protrusion 34 is concentrated on the protruding end 34b, and the pushing force acts on the rod body 1 without being dispersed, so that a high tension effect can be obtained. In addition, since the protrusion 34 is extended from the first loading surface 22 to the rear side, even if a large first opening 24 is provided, the front leg piece 101a can be easily placed on the first loading surface 22.

[0054] Furthermore, the reel base body 10 can be made lighter by the first opening 24 and the second opening 27. The first circumference L1 of the first circumferential portion 41 is shorter than the second circumference L2 of the second circumferential portion 42. In particular, the first circumference L1 of the first circumferential portion 41 is within an angle range of 180 degrees or less, and the reel base body 10 can be made lighter to a great extent. In this way, the reel base body 10 is made lighter, and the connecting portion 33 has the first connecting surface 51, so that the connecting portion 33 has a thickness (the width of the first connecting surface 51 in the left-right direction), and the strength of the connecting portion 33 and even the strength of the reel base body 10 can be ensured. In addition, since the connecting portion 33 also has the second connecting surface 52, the strength of the connecting portion 33 can be further easily ensured. In particular, the second connecting surface 52 extends to the protruding end 34b of the protruding portion 34, and therefore, the strength applied from the connecting portion 33 to the protruding portion 34 can be further ensured.

[0055] It should be noted that if Fig. 9 As shown, the protrusion 34 may have a protrusion 60 protruding radially inward. The protrusion 60 is provided on the inner surface 34a of the protruding end 34b of the protrusion 34, and protrudes radially inward. And, preferably, an annular groove 90 is provided on the outer peripheral surface of the rod body 1, and the protrusion 60 is engaged with the annular groove 90. In this way, if the annular groove 90 is engaged with the protrusion 60, the tension of the protrusion 34 is increased, and the reel base body 10 is not easily misaligned in the front-to-back direction relative to the rod body 1. Therefore, the amount of adhesive used to bond the reel base body 10 to the rod body 1 can be reduced.

[0056] In addition, if Fig.10As shown, a dot-shaped recess 91 can be provided at one place of the entire circumference of the outer circumference of the rod body 1. The size of the dot-shaped recess 91 corresponds to the protrusion 60, and the protrusion 60 engages with the dot-shaped recess 91. By engaging the protrusion 60 with the dot-shaped recess 91, the reel base body 10 is not easily misaligned relative to the rod body 1 in the front-to-back direction and the circumferential direction. Therefore, the amount of adhesive used can be reduced, making it possible to use no adhesive. It should be noted that the dot-shaped recess 91 can be provided at multiple locations at intervals in the circumferential direction.

[0057] Explanation of symbols:

[0058] 1 rod body

[0059] 2 Cable reel base

[0060] 10 Cable reel base body

[0061] 11. Hood

[0062] 12 Nuts

[0063] 20 External thread

[0064] 21 rod insertion holes

[0065] 21a Center

[0066] 22 first mounting surface

[0067] 23 Second loading surface

[0068] 24 first opening

[0069] 25 incision

[0070] 26 Hood

[0071] 27 Second opening

[0072] 28 Trigger

[0073] 31 First barrel

[0074] 32 Second barrel

[0075] 33 Connection

[0076] 34 protrusion

[0077] 34a Inner surface

[0078] 34b protruding end

[0079] 41 First extension

[0080] 41a First circumferential end

[0081] 42 Second extension

[0082] 42a Second circumferential end

[0083] 51 first connecting surface

[0084] 51a Central

[0085] 51b Upper staircase

[0086] 51c lower staircase

[0087] 51d ladder step difference

[0088] 52 Second connecting surface

[0089] 60 protrusions

[0090] 90 annular groove (recess)

[0091] 91 dot-shaped recesses (recesses)

[0092] 101 Foot Pieces

[0093] 101a Front foot part (rod tip side foot part)

[0094] 101b rear foot part (foot part on the rod tail side)

[0095] L1 first circumference

[0096] L2 second perimeter.

Claims

1. A fishing rod reel base, used for mounting a fishing reel on a rod body of a fishing rod, comprising: A reel base body, used for external mounting and fixing to the rod body, the upper surface of the reel base body is formed with a first opening and a foot piece placement portion, the foot piece placement portion is used to place the foot piece of the reel, and the foot piece placement portion is divided front and back due to the first opening; The reel base body further includes a protrusion extending from the leg member mounting portion toward the first opening in a direction away from the leg member mounting portion.

2. The fishing rod reel base according to claim 1, wherein: The foot member mounting portion has a first mounting surface and a second mounting surface, and the first mounting surface and the second mounting surface are arranged opposite to each other in front of and behind the first opening; The protrusion extends from the first mounting surface and protrudes toward the second mounting surface.

3. The fishing rod reel base according to claim 2, wherein: The first placement surface is used to place the rod tip side foot piece portion of the foot piece of the reel; The second placement surface is spaced apart from the first placement surface toward the rod tail side and is used to place the rod tail side foot piece portion of the foot piece of the reel; The protrusion is extended on the rod tail side of the first mounting surface and protrudes toward the second mounting surface.

4. The fishing rod reel base according to claim 2 or 3, wherein: The reel base body has: A first tube portion, through which the rod body is inserted and which has the first mounting surface; A second tube portion through which the rod body is inserted and which has the second mounting surface; and A connecting portion connects the first tube portion and the second tube portion in the front and rear directions.

5. The fishing rod reel base according to claim 4, wherein: The connecting portion has: a first circumferential portion, the first circumferential portion being connected to the first cylindrical portion; a second circumferential portion connected to the second cylindrical portion; and A first connecting surface connects a first circumferential end of the first circumferential portion and a second circumferential end of the second circumferential portion, and the first connecting surface is gradually inclined downward toward left and right sides.

6. The fishing rod reel base according to any one of claims 1 to 3, wherein: The first opening gradually widens in the circumferential direction toward the front, and the opening area thereof increases in a manner surrounding the left and right side surfaces of the reel base body.

7. A fishing rod reel base, used for mounting a fishing reel on a rod body of a fishing rod, comprising: A reel base body, the reel base body is used for external mounting and is fixed to the rod body, and has a first barrel portion, a second barrel portion, and a connecting portion, the connecting portion connecting the first barrel portion and the second barrel portion in the front and rear; in, The connecting portion has: a first circumferential portion, the first circumferential portion being connected to the first cylindrical portion; a second circumferential portion connected to the second cylindrical portion; and A first connecting surface connects a first circumferential end of the first circumferential portion and a second circumferential end of the second circumferential portion, and the first connecting surface is gradually inclined downward toward left and right sides.

8. The fishing rod reel base according to claim 5 or 7, wherein: The first connecting surface is inclined so as to gradually descend toward the front side.

9. The fishing rod reel base according to claim 5 or 7, wherein: The width of the first connecting surface is narrowed at a central portion in the front-rear direction.

10. The fishing rod reel base according to claim 9, wherein: The width of the first connecting surface gradually narrows from the rear end portion toward the center portion, and gradually widens from the center portion toward the front end portion.

11. The fishing rod reel base according to claim 5 or 7, wherein: The first connecting surface has an upper step portion and a lower step portion, the upper step portion is located at the rear side of the lower step portion and extends from the second mounting surface toward the front side, and a step difference is provided between the upper step portion and the lower step portion.

12. The fishing reel base according to claim 7, wherein: The first tube portion is for the rod body to be inserted through and has a first loading surface; The second tube portion is for the rod body to be inserted through and has a second mounting surface; and The reel base body further includes a protrusion extending from the first mounting surface and protruding toward the second mounting surface.

13. The fishing reel base according to claim 12, wherein: The first mounting surface is used to mount the rod tip side foot piece of the reel; The second placement surface is spaced apart from the first placement surface toward the rod butt side and is used to place the rod butt side foot piece of the reel; The protrusion is extended on the rod tail side of the first mounting surface and protrudes toward the second mounting surface.

14. The fishing rod reel base according to claim 5 or 7, wherein: The first circumferential portion has a first circumference along the circumference of the rod body; and The second circumferential portion has a second circumference along the circumferential direction of the rod body that is longer than the first circumference.

15. The fishing reel base according to claim 14, wherein: The first circumference is within a range of less than 180 degrees of the entire circumference of the rod body.

16. The fishing reel base according to claim 14, wherein: The second circumference is within a range of more than 180 degrees of the entire circumference of the rod body.

17. The fishing reel base according to claim 14, wherein: The first circumferential portion is in the shape of an arc in a cross-sectional view with the center of the rod body as the center of the arc; The second circumferential portion is in an arc shape in a cross-sectional view with the center of the rod body as the center of the arc.

18. The fishing rod reel base according to claim 5 or 7, wherein: The connecting portion includes a second connecting surface extending upward from a front end portion of the first connecting surface, and the second connecting surface is bent upward at an acute angle with respect to the first connecting surface.

19. The fishing reel base according to claim 18, wherein: The second connecting surface gradually inclines toward the left and right sides toward the front side.

20. The fishing reel base according to claim 12 or 13, wherein: The connecting portion has a second connecting surface connecting the first circumferential end portion and the protruding portion.

21. The fishing reel base according to claim 12 or 13, wherein: The first connecting surface is extended forward from the second mounting surface.

22. The fishing rod reel base according to claim 1 or 12, further comprising a cover which is externally mounted on the reel base body and can move forward and backward relative to the reel base body, and the protrusion is arranged on a side of the reel base body close to the cover.

23. The fishing reel base according to claim 22, wherein: The cover is open to the rear side.

24. The fishing reel base of claim 23, further comprising nuts; and An external thread portion is formed on the outer peripheral surface of the reel base body, and the nut is threadedly engaged with the external thread portion. The nut causes the cover to move forward and backward.

25. The fishing reel base according to any one of claims 1 to 3, 12 and 13, wherein: The protrusion has a tapered shape in which the width gradually narrows toward the protruding direction of the protrusion.

26. The fishing reel base according to claim 25, wherein: The protruding portion has a protrusion protruding radially inward.

27. The fishing rod reel base according to any one of claims 1 to 3, wherein: The reel base body is formed with a second opening portion, and the second opening portion is located on the circumferentially opposite side of the first opening portion.

28. The fishing reel base according to claim 27, wherein: When the reel base body is viewed from top and bottom, the first opening and the second opening have portions that overlap with each other.

29. The fishing reel base of claim 28, wherein: The first opening is relatively located at the front side, and the second opening is relatively located at the rear side. The rear part of the first opening and the front part of the second opening overlap each other vertically.

30. The fishing reel base of claim 27, wherein: A trigger is provided on the lower surface of the reel base body. The trigger protrudes downward, and the second opening is located right in front of the trigger.

31. The fishing reel base according to claim 2 or 3, wherein: The reel base body has a cover portion, which is disposed on an upper surface of the reel base body, disposed on the rear side of the first opening, and opens toward the front side.

32. The fishing reel base of claim 31, wherein: The cover portion is provided on the upper side of the second mounting surface.

33. A fishing rod comprising the fishing rod reel base according to any one of claims 1 to 32.

34. A fishing rod, wherein: The fishing rod comprises: a rod body having a concave portion on the outer peripheral surface; and a fishing rod reel base according to claim 26, The protrusion is engaged with the recess.

35. The fishing rod of claim 34, wherein: The recessed portion is an annular groove provided on the entire circumference of the outer peripheral surface of the rod body.

36. The fishing rod of claim 34, wherein: The recessed portion is a dot-shaped recessed portion provided at one or more locations throughout the entire circumference of the outer peripheral surface of the rod body.

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