Fishing rod rear hanger angle adjustment mechanism and fishing rod rear hanger

Abstract

This utility model discloses a fishing rod rear-hook angle adjustment mechanism and its rear-hook, belonging to the field of fishing tackle technology. It includes a rotating connector, a rotating base, a pressing component, and a spring component. The lower part of the rotating connector has a notch for insertion into the rotating base. The rotating connector is rotatably connected to the rotating base via a rotating shaft. The rotating connector has a longitudinally arranged locking cavity communicating with the notch and a transversely arranged first through hole communicating with the locking cavity. A pressing component is provided in the first through hole, with its distal end extending out of the rotating connector and its proximal end abutting against the spring component. A locking block is provided in the locking cavity, with a locking part at the bottom of the locking block and a stop structure between the top of the locking block and the proximal end of the pressing component. This utility model has the advantages of low adjustment force, convenient one-handed operation, and no shaking after locking.

Description

Technical Field

[0001] This utility model relates to the field of fishing tackle technology, and in particular to a fishing rod rear-mounted angle adjustment mechanism and its fishing rod rear-mounted device. Background Technology

[0002] When fishing, the fishing rod is usually placed on the rod holder. At the rear of the rod holder, there is usually a rod hanger to support the fishing rod. The angle adjustment mechanism is the core component of the rod hanger for multi-angle support.

[0003] Existing angle adjustment mechanisms use gears and gear rings for adjustment and locking. For example, patent number CN218898022U discloses a fishing rod rear-hook angle adjustment mechanism and fishing rod rear-hook, including a rotating connector, a pressing member, a spring member, a rotating base, and a cover plate. The rotating connector and the rotating base are rotatably connected via the pressing member. A gear ring is provided at the through hole in the middle of the rotating base. One end of the pressing member passes through the rotating connector, and the other end is fixed with a gear that meshes with the gear ring. The cover plate is installed on the opposite side of the rotating connector and the pressing member. One end of the spring member abuts against the gear of the pressing member, and the other end abuts against the cover plate. By pressing the pressing member, the gear and gear ring are separated. By rotating the rotating connector to a certain angle and releasing the pressing member, the gear and gear ring are engaged under the action of the spring member, completing the locking.

[0004] However, when the above-mentioned angle adjustment mechanism is in use, since the pressing part has both the functions of a rotating shaft and a locking mechanism, the lever arm between the point of force application of the pressing part and the rotating shaft is very small, almost zero. Therefore, when adjusting the rotating connector with one hand, it is not convenient to apply rotational force by hand or the rotational force required to be large enough, making the operation inconvenient. Utility Model Content

[0005] The purpose of this utility model is to overcome the shortcomings of the existing technology and propose a fishing rod rear hanging angle adjustment mechanism and fishing rod rear hanging, which has the advantages of low adjustment force and easy one-handed operation.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: A fishing rod rear-hook angle adjustment mechanism includes a rotating connector, a rotating base, a pressing member, and a spring member. The rotating connector has a notch at its lower part for insertion into the rotating base. The rotating connector is rotatably connected to the rotating base via a rotating shaft. The rotating connector has a locking cavity arranged longitudinally and communicating with the notch, and a first through hole arranged laterally and communicating with the locking cavity. The pressing member is provided in the first through hole. The distal end of the pressing member extends out of the rotating connector, and the proximal end of the pressing member abuts against the spring member. A locking block is provided in the locking cavity. The bottom of the locking block has a locking part, and the top of the locking block and the proximal end of the pressing member have a stop structure. The stop structure has a first state in which the locking block is in a free state when the pressing member compresses the spring member, and a second state in which the locking part of the locking block cooperates with the rotating base to stop when the pressing member moves back to its original position with the spring member. By separating the locking function of the pressing element from the rotating shaft function, and setting an independent rotating shaft that is rotatably connected to the rotating base on the notch of the rotating connector, the point of force applied when the hand presses the pressing element to put the locking block in a free state is not at the same position as the rotating shaft, and there is a certain lever arm. Therefore, when using the same torque to adjust the rotating connector as the prior art, the adjustment mechanism requires less rotational force, and its one-handed operation is more convenient.

[0007] The abutment stop structure includes a boss portion disposed at the proximal end of the pressing member and an abutment stop portion disposed on the top of the locking block. When the boss portion disengages from the abutment stop portion, the abutment stop structure is in a first state. When the boss portion contacts the abutment stop portion and drives the locking block to move toward the rotating base, the abutment stop structure is in a second state.

[0008] The rotating base has an outer arc surface concentrically arranged with the rotating shaft. The outer arc surface has multiple arc-shaped grooves along its circumference. The locking part is an arc-shaped protrusion located at the bottom of the locking block. When the abutment stop structure is in its second state, the arc-shaped protrusion engages with the arc-shaped grooves and restricts the rotation of the rotating connector. When the abutment stop structure is in its first state, the arc-shaped protrusion disengages from the arc-shaped grooves as the rotating connector rotates. The arc-shaped protrusion engages with the arc-shaped grooves and, under the longitudinal limiting action of the abutment stop structure, achieves the stopping function of the locking part, ensuring the stability of the rotating connector after angle adjustment.

[0009] The side of the boss facing away from the spring member and the side of the stop portion facing the spring member have at least one wedge-shaped driving surface, and the wedge-shaped driving surface is an upward inclined surface facing the distal end of the pressing member.

[0010] At least one wedge-shaped pressing surface exists at the bottom of the protrusion and the top of the abutting stop. The wedge-shaped pressing surface is an upwardly inclined surface facing the distal end of the pressing member. With the cooperation of the spring member, the wedge-shaped pressing surface exerts radial pressure on the locking block, thereby causing the arc-shaped protrusion of the locking block to fit tightly into the arc-shaped groove, eliminating the gap between the arc-shaped protrusion and the arc-shaped groove, and preventing the rotating connector from wobbling around the rotation direction.

[0011] The bottom of the locking block has an inner arc surface with the same curvature as the outer arc surface, and the arc-shaped protrusion is located at the center of the inner arc surface.

[0012] The proximal end of the pressing member has a limiting portion that restricts the pressing member from moving out of the locking cavity, and the boss portion is located on the side of the limiting portion facing the locking block.

[0013] This utility model also provides a fishing rod hanger, including a V-shaped bracket, a support rod, a clamping member, and an angle adjustment mechanism. The V-shaped bracket is connected to the rotating connector of the angle adjustment mechanism via the support rod, and the clamping member is connected to the rotating base of the angle adjustment mechanism.

[0014] The clamping component includes a C-shaped locking sleeve, a first locking bolt, and a second locking bolt. The C-shaped locking sleeve has a front clamping plate and a rear clamping plate on both sides of its opening. The front clamping plate is divided into an outer locking part at each end and an inner locking part in the middle by two circumferentially extending split seams. The rotating base has an insert plate below it that inserts between the outer locking part and the rear clamping plate. The outer locking part and the rear clamping plate below the insert plate are connected by the first locking bolt, and the inner locking part and the rear clamping plate are connected by the second locking bolt. The C-shaped locking sleeve replaces the existing double-clamping plate structure, making the entire fishing rod rear-hanging structure more compact and aesthetically pleasing. Furthermore, the locking sleeve is detachably connected to the rotating base, allowing for replacement of parts after damage to the adjustment mechanism or support rod.

[0015] The insert plate is fixed with slides on both sides, and the outer locking part and the inner side of the rear clamp plate have slide grooves that cooperate with the slides.

[0016] This utility model has the following beneficial effects: By setting a pressing member, a locking block, and a spring member inside the rotating connector, the pressing member drives the locking block to contact the rotating base under the reset action of the spring member. The locking part of the locking block and the rotating base are used to lock the rotating connector after the angle is adjusted. When unlocking, the hand presses the pressing member to put the locking block in a free state. At this time, the point of force applied by the hand to the pressing member is not the same as the rotating shaft, and there is a certain lever arm. Therefore, when using the same torque to adjust the rotating connector as the prior art, the adjustment mechanism requires less rotational force, which is convenient for one-handed operation. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the angle adjustment mechanism in this utility model; Figure 2 This is a schematic diagram of the rotating connector in this utility model; Figure 3 This is a cross-sectional view of the angle adjustment mechanism after it has been locked in this utility model; Figure 4 This is a cross-sectional view of the angle adjustment mechanism after it has been unlocked in this utility model; Figure 5 This is a schematic diagram showing the cooperation between the pressing component and the locking block in this utility model; Figure 6 This is a schematic diagram showing the engagement of the pressing component and the locking block from another angle in this utility model; Figure 7 This is a schematic diagram showing the cooperation between the locking block and the rotating base in this utility model; Figure 8 This is a schematic diagram of the structure of the fishing rod rear hanger in this utility model; Figure 9 This is a schematic diagram of the clamping component in this utility model.

[0019] 1. Rotating connector; 101. U-shaped connector; 102. Front cover plate; 103. Notch; 104. First through hole; 105. Locking cavity; 106. Spring receiving groove; 2. Rotating base; 201. Insert plate; 202. Slide table; 203. Arc-shaped groove; 3. Pressing part; 301. Boss; 302. Limiting part; 303. Positioning table; 4. Rotating shaft; 5. Locking block; 501. Arc-shaped protrusion; 50 2. Stop and stop part; 5021. Wedge-shaped drive surface; 5022. Wedge-shaped extrusion surface; 6. Spring component; 7. Arc-shaped chamfer; 8. Clamping component; 801. Locking sleeve; 802. First locking bolt; 803. Second locking bolt; 804. Rear clamping plate; 805. Separation seam; 806. External locking part; 807. Internal locking part; 808. Slide groove; 9. Support rod; 10. V-shaped bracket; 11. Silicone protective sleeve. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0022] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, or the orientation or positional relationship commonly understood by those skilled in the art. They are only used to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] like Figures 1-4 As shown, this utility model provides a fishing rod rear-hook angle adjustment mechanism, including a rotating connector 1, a rotating base 2, a pressing member 3, and a spring member 6. The lower part of the rotating connector 1 has a notch 103 for insertion into the rotating base 2. The rotating connector 1 is inserted into the notch 103 and rotatably connected to the rotating base 2 via a rotating shaft 4. The rotating connector 1 has a locking cavity 105 arranged longitudinally and communicating with the notch 103, and a first through hole 104 arranged laterally and communicating with the locking cavity 105. The pressing member 3 is provided in the first through hole 104. The distal end of the pressing member 3 extends out of the rotating connector 1 to form a pressing part. The proximal end of the pressing member 3 abuts against the cavity wall of the locking cavity 105 via the spring member 6. The locking cavity 105 is provided with a locking block 5. The bottom of the locking block 5 has a locking part 501. There is an abutting stop structure between the top of the locking block 5 and the proximal end of the pressing member 3. The abutting stop structure has a first state in which the locking block 5 is in a free state when the pressing member 3 squeezes the spring member 6 to move, and a second state in which the locking part 501 of the locking block 5 cooperates with the rotating base 2 to stop when the pressing member 3 moves back to its original position with the spring member 6.

[0024] Specifically, such as Figure 7As shown, to ensure the locking effect between the locking block 5 and the rotating base 2, the rotating base 2 has an outer arc surface concentrically arranged with the rotating shaft 4. The outer arc surface has multiple arc-shaped grooves 203 along its circumference. The locking part is an arc-shaped protrusion 501 located at the bottom of the locking block 5. When the abutment stop structure is in its second state, the arc-shaped protrusion 501 engages with any of the arc-shaped grooves 203 and restricts the rotation of the rotating connector 1. When the abutment stop structure is in its first state, the arc-shaped protrusion 501 rotates with the rotating connector 1 and disengages from the arc-shaped groove 203. In other embodiments, multiple arc-shaped protrusions can be arranged in an array on the outer arc surface, and arc-shaped grooves can be correspondingly arranged at the bottom of the locking block 5 to form a locking part. The arc-shaped protrusions 501 and the arc-shaped grooves 203 cooperate and, under the longitudinal limiting action of the abutment stop structure, achieve the stopping action on the locking block 5. The cross-sections of the arc-shaped protrusions 501 and the arc-shaped grooves 203 are arc structures smaller than semicircles, so that after being freed from the restraint of the abutment stop structure, taking this embodiment as an example, as the rotating connector 1 rotates, the arc-shaped grooves 203 can push the arc-shaped protrusions 501 and the locking block 5 to move upward together and get out of the arc-shaped grooves 203.

[0025] like Figures 3-4 As shown, the abutment stop structure includes a boss 301 located near the end of the pressing member 3 and an abutment stop 502 located on the top of the locking block 5. When the boss 301 disengages from the abutment stop 502, the abutment stop structure is in a first state. When the boss 301 contacts the abutment stop 502 and drives the locking block 5 to move toward the rotating base 2, the abutment stop structure is in a second state. When adjusting the rotating connector, by pressing the pressing member 3 inward, the boss 301 and the abutment stop 502 disengage, the locking block 5 is in a free state, and the rotating base 2 and the rotating connector 1 can rotate freely. During the above rotation process, the point of force applied by the hand pressing the pressing member 3 is not the same as the rotating shaft 4, and there is a certain lever arm. Therefore, when using the same torque to adjust the rotating connector 1 as the prior art, the rotational force required by this adjustment mechanism is smaller, which facilitates single-handed adjustment of the rotation.

[0026] More preferably, when the abutment stop structure is in the first state, the locking block 5 is in a free state, such as... Figure 4 As shown, the distance that the locking block 5 can move longitudinally along the locking cavity 105 is greater than the height of the arc-shaped protrusion 501 protruding from the bottom of the locking block 5. Correspondingly, the distance that the locking block 5 can move longitudinally along the locking cavity 105 is the lower value of the height of the boss portion 301 and the abutting stop portion 502.

[0027] To achieve the desired fit between the boss portion 301 and the stop portion 502, at least one wedge-shaped driving surface 5021 exists on the side of the boss portion 301 facing away from the spring member 6 and on the side of the stop portion 502 facing the spring member 6, as shown below. Figure 5 As shown, in this embodiment, a wedge-shaped driving surface 5021 is provided on the side of the abutment stop 502 facing the spring member 6. Specifically, the wedge-shaped driving surface 5021 is an upwardly inclined surface facing the distal end of the pressing member 3. During the resetting process of the pressing member 3 with the spring member 6, the boss 301 moves along the wedge-shaped driving surface 5021 on the side facing away from the spring member 6. The corresponding driving abutment stop 502 and the locking block 5 move towards the rotating base 2, so that the arc-shaped protrusion 501 on the locking block 5 cooperates with the arc-shaped groove 203 on the rotating base 2 to stop. In order to improve the smoothness of the drive... For smooth operation, the boss portion 301 has an arc-shaped chamfer 7 on the side facing away from the spring member 6; in other embodiments, the wedge-shaped driving surface 5021 can also be provided on the side of the boss portion 301 facing away from the spring member 6. In this case, the abutting stop portion 502 has an arc-shaped chamfer 7 on the side facing the spring member 6. In other embodiments, the wedge-shaped driving surface 5021 can also be provided on both the side of the boss portion 301 facing away from the spring member 6 and the side of the abutting stop portion 502 facing the spring member 6, so that when the pressing member 3 is reset with the spring member 6, the wedge-shaped driving surface 5021 can generate a longitudinal driving force on the locking block 5.

[0028] Further preferred, such as Figure 6 As shown, at least one wedge-shaped pressing surface 5022 exists between the bottom of the boss portion 301 and the top of the abutting stop portion 502. The wedge-shaped pressing surface 5022 is an upwardly inclined surface facing the distal end of the pressing member 3. Through the wedge-shaped pressing surface 5022, after the bottom of the boss portion 301 and the top of the abutting stop portion 502 come into contact, the elastic force of the spring member 6 is converted into radial pressure on the locking block 5, thereby causing the arc-shaped protrusion 501 of the locking block 5 to fit and press tightly into the arc-shaped groove 203, so as to eliminate the gap between the arc-shaped protrusion 501 and the arc-shaped groove 203 and prevent the rotating connector 1 from shaking around the rotation direction.

[0029] Further preferred, such as Figure 5 and Figure 6 As shown, the bottom of the locking block 5 has an inner arc surface with the same curvature as the outer arc surface. The arc-shaped protrusion 501 is located at the center of the inner arc surface to increase the contact area between the locking block 5 and the rotating base 2, thereby increasing the friction between the two, improving the stopping effect when the two cooperate, and further reducing the shaking sensation after the rotating joint 1 is locked.

[0030] Further preferred, such as Figure 2As shown, the rotating connector 1 includes a U-shaped connector 101 and a front cover plate 102 and a rear cover plate respectively fixed to the upper part of the openings on both sides of the U-shaped connector 101. The front cover plate 102 and the rear cover plate together with the U-shaped connector 101 form the locking cavity 105. The first through hole 104 is opened on the front cover plate 102. When adjusting the angle, the thumb presses the pressing part 3, while the index and middle fingers hold the rear cover plate. The force application position is a certain lever arm away from the rotating shaft 4, which can make the rotating connector 1 adjustable with less effort.

[0031] Further preferably, in order to reduce the wear of the locking block 5 on the rotating base 2, and to better enable the locking block 5 in a free state to move longitudinally when the arc groove 203 pushes the arc protrusion 501, the locking block 5 can be made of rubber material.

[0032] like Figures 3-6 As shown, the proximal end of the pressing member 3 has a limiting part 302 that restricts the pressing member 3 from moving out of the locking cavity 105. The boss part 301 is fixed to the side of the limiting part 302 facing the locking block 5. When assembling the pressing member 3, the pressing member 3 can be limited and installed inside the front cover plate 102 by the limiting part 302.

[0033] To prevent the spring from shifting, a spring receiving groove 106 is provided on the inner wall of the locking cavity 105. That is, the spring receiving groove 106 is opened on the inner side of the rear cover plate. During assembly, one end of the spring 6 is placed in the spring receiving groove 106. More preferably, the pressing member 3 is positioned towards the spring receiving groove 106, that is, a positioning platform 303 is formed on the near end face of the pressing member 3, and the other end of the spring 6 is sleeved on the outside of the positioning platform 303.

[0034] like Figure 5 As shown, this utility model also provides a fishing rod hanger, including a V-shaped bracket 10, a support rod 9, a clamping member 8, and an angle adjustment mechanism. The V-shaped bracket 10 and the support rod 9 are existing technologies and will not be described in detail here. The V-shaped bracket 10 is connected to the rotating connector 1 of the angle adjustment mechanism via the support rod 9. Figure 1 The rotary joint has a connector formed on its top, and the lower end of the support rod 9 is fixed to the outside of the connector by means of threads or adhesive. The clamping member 8 is connected to the rotating base 2 of the angle adjustment mechanism.

[0035] In this plan, such as Figure 8 As shown, the clamping component 8 includes a C-shaped locking sleeve 801, a first locking bolt 802, and a second locking bolt 803. The opening of the C-shaped locking sleeve 801 is provided with a front clamping plate and a rear clamping plate 804 on both sides. The front clamping plate is divided into an outer locking portion 806 located at both ends and an inner locking portion 807 located in the middle by two circumferentially extending split seams 805. Figure 1 As shown, the rotating base 2 has an insert plate portion 201 below it that inserts between the outer locking part 806 and the rear clamping plate 804, as... Figure 9 As shown, the outer locking part 806 and the rear clamping plate 804 located below the insert plate part 201 are connected by the first locking bolt 802, and the inner locking part 807 and the rear clamping plate 804 are connected by the second locking bolt 803. Specifically, the outer locking part 806 has a first through hole for the first locking bolt 802 to pass through, and the inner locking part 807 has a second through hole for the second locking bolt 803 to pass through. The rear clamping plate 804 is provided with a corresponding threaded hole. The locking sleeve 801 is locked and fixed below the rotating base 2 by the first bolt, and the fishing rod frame is locked and fixed inside the locking sleeve 801 by the second bolt. Compared with the existing double clamping plate structure, the setting of the locking sleeve 801 makes the entire fishing rod rear hanging structure more compact and beautiful. At the same time, the locking sleeve 801 is detachably connected to the rotating base 2, and the parts can be replaced after the adjustment mechanism or support rod 9 is damaged.

[0036] Further preferably, in order to ensure the connection effect between the locking sleeve 801 and the rotating base 2, slides 202 are fixed on both sides of the insert plate 201, and the outer locking part 806 and the inner side of the rear clamp 804 have slide grooves 808 that cooperate with the slides 202, thereby restricting vertical movement. Preferably, in order to protect the fishing rod holder, a silicone protective sleeve 11 is provided inside the C-shaped locking sleeve 801.

[0037] When implementing the above technical solution, the C-type locking sleeve 801 is fitted onto the outside of the fishing rod holder, moved to the desired position, and the second locking bolt 803 is tightened. The insert plate 201 of the angle adjustment mechanism is inserted between the front clamp plate and the outer locking part 806 of the C-type locking sleeve 801, and the first locking bolt 802 is tightened. At this time, the pressing part of the pressing member 3 faces the angler. Figure 4 As shown, with one thumb pressing the pressing piece 3, and the index and middle fingers gripping the rear cover plate, the locking block 5 separates from the boss 301, adjusting the angle of the rotating connector 1. The arc-shaped groove 203 pushes the arc-shaped protrusion 501 upward and slides along the outer arc surface until the desired angle is reached. Then, the fingers release the pressing piece 3. Figure 3 As shown, the pressing part 3 moves outward under the drive of the spring part 6. At this time, the boss part 301 and the locking block 5's abutting stop part 502 are wedge-shaped, driving the locking block 5 to move longitudinally so that the arc-shaped protrusion 501 is engaged with the corresponding arc-shaped groove 203. After the pressing part 3 is reset, the rotating connector 1 and the rotating base 2 are in a stopped state, and the fishing rod is placed on the V-shaped bracket 10, completing the assembly of the fishing rod rear hanger.

[0038] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A fishing rod rear sling angle adjustment mechanism, comprising a rotating connector, a rotating base, a pressing component, and a spring component, wherein the lower part of the rotating connector has a notch for insertion into the rotating base, characterized in that, The rotating connector is rotatably connected to the rotating base via a rotating shaft. The rotating connector has a locking cavity arranged longitudinally and communicating with the notch, and a first through hole arranged laterally and communicating with the locking cavity. A pressing member is provided in the first through hole. The distal end of the pressing member extends out of the rotating connector, and the proximal end of the pressing member abuts against the spring member. A locking block is provided in the locking cavity. The bottom of the locking block has a stop structure that abuts against the locking part, and the top of the locking block and the proximal end of the pressing member. The stop structure has a first state in which the locking block is in a free state when the pressing member squeezes the spring member, and a second state in which the locking part of the locking block cooperates with the rotating base to stop when the pressing member moves back to its original position with the spring member.

2. The fishing rod rear-hook angle adjustment mechanism according to claim 1, characterized in that, The abutment stop structure includes a boss portion disposed at the proximal end of the pressing member and an abutment stop portion disposed on the top of the locking block. When the boss portion disengages from the abutment stop portion, the abutment stop structure is in a first state. When the boss portion contacts the abutment stop portion and drives the locking block to move toward the rotating base, the abutment stop structure is in a second state.

3. The fishing rod rear-hook angle adjustment mechanism according to claim 1 or 2, characterized in that, The rotating base has an outer arc surface concentrically arranged with the rotating shaft. The outer arc surface has multiple arc-shaped grooves along the circumference. The locking part is an arc-shaped protrusion provided at the bottom of the locking block. When the abutting stop structure is in the second state, the arc-shaped protrusion cooperates with the arc-shaped groove and restricts the rotation of the rotating connector. When the abutting stop structure is in the first state, the arc-shaped protrusion disengages from the arc-shaped groove as the rotating connector rotates.

4. The fishing rod rear-hook angle adjustment mechanism according to claim 2, characterized in that, The side of the boss facing away from the spring member and the side of the stop portion facing the spring member have at least one wedge-shaped driving surface, and the wedge-shaped driving surface is an upward inclined surface facing the distal end of the pressing member.

5. The fishing rod rear-hook angle adjustment mechanism according to claim 2 or 4, characterized in that, At least one wedge-shaped pressing surface exists between the bottom of the boss portion and the top of the abutting stop portion, and the wedge-shaped pressing surface is an upwardly inclined surface facing the distal end of the pressing member.

6. The fishing rod rear-hook angle adjustment mechanism according to claim 3, characterized in that, The bottom of the locking block has an inner arc surface with the same curvature as the outer arc surface, and the arc-shaped protrusion is located at the center of the inner arc surface.

7. The fishing rod rear-hook angle adjustment mechanism according to claim 2 or 4, characterized in that, The proximal end of the pressing member has a limiting portion that restricts the pressing member from moving out of the locking cavity, and the boss portion is located on the side of the limiting portion facing the locking block.

8. A fishing rod with a rear hook, characterized in that, It includes a V-shaped bracket, a support rod, a clamping member, and an angle adjustment mechanism as described in any one of claims 1 to 7, wherein the V-shaped bracket is connected to the rotating connector of the angle adjustment mechanism via the support rod, and the clamping member is connected to the rotating base of the angle adjustment mechanism.

9. The fishing rod hanger according to claim 8, characterized in that, The clamping component includes a C-shaped locking sleeve, a first locking bolt, and a second locking bolt. The opening of the C-shaped locking sleeve is provided with a front clamping plate and a rear clamping plate on both sides. The front clamping plate is divided into an outer locking part located at both ends and an inner locking part located in the middle by two circumferentially extending split seams. The rotating base has an insert plate portion below it that is inserted between the outer locking part and the rear clamping plate. The outer locking part and the rear clamping plate located below the insert plate portion are connected by the first locking bolt, and the inner locking part and the rear clamping plate are connected by the second locking bolt.

10. The fishing rod swivel according to claim 9, characterized in that, The insert plate is fixed with slides on both sides, and the outer locking part and the inner side of the rear clamp plate have slide grooves that cooperate with the slides.

Images