CN216753293U

CN216753293U - Fishing rod force-discharging joint suitable for athletic fishing

Info

Publication number: CN216753293U
Application number: CN202220407690.2U
Authority: CN
Inventors: 贲兴东
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-06-17
Anticipated expiration: 2032-02-28

Abstract

A force-releasing joint of fishing rod for competitive fishing is composed of a force-releasing seat, a locking mechanism with a tail cone at the back end of force-releasing seat and connected to a pull ring, a pull line connected to the pull ring and passing through the tail cone at the back end of force-releasing seat, and a pull rod inserted in the rod cavity of force-releasing seat.

Description

Fishing rod force-discharging joint suitable for athletic fishing

Technical Field

The utility model belongs to the technical field of sports, and relates to a fishing rod force-releasing section suitable for sports fishing.

Background

The competitive project comprises a striped fish competition, the rules of the striped fish competition are loose, the length of a fishing rod is not limited in the competitive process, namely, a competitor can freely select the length of the fishing rod according to the environment such as water area, deep water or shallow water, under the common condition, the fishing rod is divided into a plurality of different length grades, the length grades are respectively 2-16 meters, the interval of each grade is 1 meter, in order to improve the speed of fish, the competitor usually adopts the fishing rod with a handle at the tail end, the handle comprises a tail cone connected with a force unloading seat, the tail end of the fishing rod is connected with the force unloading seat, the weight of the handle is used for unloading force, and meanwhile, the speed of the lifting rod is improved.

When the sportsman need change the fishing rod of different length grades, receive fishing rod length influence, dynamics and angle of elevation when its raise the pole change, if adopt original handle, then mismatch with fishing rod weight, lead to raising the pole dynamics and angle of elevation to be difficult to control, lead to easily running the fish, fish volume and competitive efficiency in the reduction.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a fishing rod force-releasing joint suitable for competitive fishing, which is characterized in that the force-releasing joint is matched with an external threaded pipe at the front end of a force-releasing seat, a locking block of a locking mechanism is matched with a locking hole of the force-releasing joint, one side of the locking hole is connected with a spring and a tension wire, the tension wire passes through a tail cone at the rear end of the force-releasing seat and is connected with a tension ring, the tail cone is in threaded fit with the force-releasing seat, a fishing rod is inserted into a rod cavity of the force-releasing joint, the other end of the force-releasing joint is connected with the external threaded pipe of the force-releasing seat, the spring is pushed and rotated to enable the locking block to be matched with the locking hole, the tail cone is connected with the force-releasing seat to compress the spring, the fishing rod can be quickly replaced, the force-releasing joint with the corresponding specification of the fishing rod can be selected, the elevation angle of the lifting rod and the fishing rod can be controlled, the fish can be avoided, and the efficiency of fishing rod running and competition can be favorably provided.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows: a force-releasing section of a fishing rod suitable for competitive fishing comprises a force-releasing seat, a locking mechanism and a force-releasing section; the unloading joint is connected with the front end of the unloading seat, a locking block of the locking mechanism penetrates through a locking hole at the end of the unloading joint from the rear end of a cavity of the unloading seat to be locked in a matched mode, one end of a tension line is connected with the locking block, the other end of the tension line penetrates through a tail cone, and the tension line is pulled towards one end of the tail cone to enable the locking block to be separated from the locking hole in a matched mode to unlock the unloading joint.

The unloading seat is provided with a cavity along the axial direction, an internal thread and a tail cone external thread are arranged in the cavity, and an external thread pipe and an unloading joint are arranged at the end of the unloading seat far away from one end of the tail cone.

The tail cone is axially provided with a guide blocking hole, and a tension line penetrates through the guide blocking hole.

The locking mechanism comprises a spring and a tension line which are connected with one side of the locking block, the tension line penetrates through the spring and is connected with a tension ring, and the tension ring is positioned outside the tail cone.

After the locking block is matched with the force unloading joint, the end head of the other end of the spring connected with the locking block is positioned outside the cavity of the force unloading seat.

The force unloading joint is a conical cylinder, a rod cavity is arranged along the axial direction, an internal thread is arranged at the end with the larger cross section of the conical cylinder and matched with an external thread pipe of the force unloading seat, and a locking hole is arranged at one side close to the internal thread.

The locking hole is a rectangular hole, and the rectangular hole is matched with the locking block of the rectangular structure.

The unloading force section is divided into a plurality of length grades, and the weight of the unloading force section with the longer length grade is heavier.

The utility model has the main beneficial effects that:

the cavity is arranged in the force unloading seat, the locking mechanism is located in the cavity and locks the force unloading joint, the force unloading joint with the corresponding specification is replaced when the fishing rod is replaced, and the replacement is convenient and fast.

When the force-unloading joint is disassembled, the tension line is pulled to separate the locking block from the locking hole, and then the force-unloading joint is rotated to separate the force-unloading seat from the force-unloading joint.

The force unloading joint is used for splicing a fishing rod, and meanwhile, the tail end of the fishing rod is also subjected to counterweight, so that the force unloading joint can unload force when the fishing rod is lifted or the lifting speed is increased when the fishing rod is lifted.

The force-unloading section adopts various different specifications, each specification corresponds to a fishing rod with one length, and the fishing rod has strong selectivity and good adaptability.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a diagram illustrating the operation of the present invention.

FIG. 2 is a schematic view of the structure of the force-releasing seat and the locking mechanism of the present invention.

FIG. 3 is a schematic structural view of the long unloading force joint of the present invention.

FIG. 4 is a schematic structural view of the short unloading force section of the present invention.

In the figure: the force-discharging seat 1, the tail cone 11, the external thread tube 12, the guide blocking hole 13, the locking mechanism 2, the locking block 21, the spring 22, the tension wire 23, the tension ring 24, the force-discharging joint 3, the rod cavity 31 and the locking hole 32.

Detailed Description

As shown in fig. 1 to 4, a force-releasing section of a fishing rod suitable for competitive fishing comprises a force-releasing seat 1, a locking mechanism 2 and a force-releasing section 3; the unloading force joint 3 is connected with the front end of the unloading force seat 1, the locking block 21 of the locking mechanism 2 penetrates through the locking hole 32 at the end of the unloading force joint 3 from the rear end of the cavity of the unloading force seat 1 to be locked in a matched mode, one end of the tension line 23 is connected with the locking block 21, the other end of the tension line penetrates through the tail cone 11, and the tension line 23 is pulled towards one end of the tail cone 11 to enable the locking block 21 to be separated from being matched with the locking hole 32 to release the locking of the unloading force joint 3. When the fishing rod lifting device is used, a fishing rod is inserted into the rod cavity 31 of the force unloading joint 3, the other end of the force unloading joint 3 is connected with the external threaded pipe 12 of the force unloading seat 1, the spring 22 is pushed and rotated to enable the locking block 21 to be matched with the locking hole 32, the tail cone 11 is connected with the force unloading seat 1 and then compresses the spring 22, the fishing rod can be replaced quickly, the force unloading joint 3 with the specification corresponding to the fishing rod is selected, the lifting rod and the elevation angle during lifting the rod can be controlled conveniently, fish running is avoided, and fish farming efficiency and competitive efficiency can be improved.

In the preferred scheme, the force unloading seat 1 is provided with a cavity along the axial direction, an internal thread is arranged in the cavity and matched with the external thread of the tail cone 11, and the end of the force unloading seat 1 far away from one end of the tail cone 11 is provided with an external thread pipe 12 matched with the force unloading joint 3. When in use, the external thread pipe 12 at the front end of the force unloading seat 1 is connected with the force unloading joint 3, and the rear end is connected with the tail cone 11.

In a preferred scheme, the tail cone 11 is axially provided with a guide blocking hole 13, and the tension wire 23 passes through the guide blocking hole 13. When the drawing device is used, in the drawing process of the tension wire 23, the guide blocking hole 13 guides the tension wire 23, and simultaneously blocks the tension ring 24 to prevent the tension wire 23 from retracting into the cavity of the force unloading seat 1.

In a preferred scheme, the locking mechanism 2 comprises a spring 22 and a tension wire 23 which are connected with one side of a locking block 21, the tension wire 23 passes through the spring 22 and is connected with a tension ring 24, and the tension ring 24 is positioned outside the tail cone 11. When the pull-out device is used, the guide blocking hole 13 blocks the pull-out ring 24, and the locking block 21 is used for locking the pull-out section 3 to prevent the pull-out section from rotating.

In a preferred scheme, after the locking block 21 is matched with the force unloading joint 3, the end of the other end of the spring 22 connected with the locking block 21 is positioned outside the cavity of the force unloading seat 1. During the use, after unloading power festival 3 and unloading power seat 1 are connected, rotatory spring 22 that exposes outside unloading power seat 1 drives the rotatory angle of adjusting locking block 21 of locking block 21 to promote spring 22 simultaneously and make locking block 21 get into the locking hole 32 of unloading power festival 3, will unload power festival 3 locking, be connected tail cone 11 with unloading power seat 1, connect back tail cone 11 and spring 22 one end and contradict, avoid locking block 21 to withdraw from locking hole 32 when the ram and lead to the ram in-process to unload power festival 3 and take place the rotation.

Preferably, when the force-releasing section 3 needs to be replaced, the pulling force of the pulling ring 24 is applied to further compress the spring 22, so that the locking block 21 exits the locking hole 32 to unlock, and then the force-releasing section 3 is rotated to separate from the force-releasing seat 1, and then the corresponding force-releasing section 3 of the fishing rod is replaced.

In a preferred scheme, the force unloading joint 3 is a conical cylinder, a rod cavity 31 is arranged along the axial direction, an internal thread is arranged at one end with a larger cross section of the conical cylinder and matched with the external thread pipe 12 of the force unloading seat 1, and a locking hole 32 is arranged at one side close to the internal thread. When in use, the tail end of the fishing rod is inserted into the rod cavity 31 of the force-removing joint 3 and connected with the rod cavity, and the other end of the force-removing joint 3 is connected with the external thread pipe 12 of the force-removing seat 1.

In a preferred embodiment, the locking hole 32 is a rectangular hole, and the rectangular hole is matched with the locking block 21 with a rectangular structure. In use, the locking hole 32 and the locking block 21 are both rectangular in configuration, and when engaged, restrict the rotation of the force-discharging joint 3 about the externally threaded tube 12 of the force-discharging seat 1.

In a preferred scheme, the force discharging joints 3 are divided into a plurality of length grades, and the weight of the force discharging joints 3 with longer length grades is heavier. In the manufacturing process, the force-releasing section 3 is divided into different length grades according to the grade division of the fishing rod, the weight of the force-releasing section 3 is increased along with the increase of the length of the force-releasing section, and the hole diameter of the rod cavity 31 of the force-releasing section 3 also needs to be corresponding to the diameter of the tail end of the fishing rod.

Preferably, the fishing rod can be divided into 15 grades of 2-16 meters, the difference between each grade is 1 meter, and correspondingly, the specification grade of the force unloading section 3 is also divided into 15 grades which are in one-to-one correspondence with the length grade of the fishing rod.

Claims

1. The utility model provides a fishing rod that is fit for sports fishing usefulness unloads power festival, characterized by: the device comprises a force unloading seat (1), a locking mechanism (2) and a force unloading joint (3); the unloading joint (3) is connected with the front end of the unloading seat (1), a locking block (21) of the locking mechanism (2) penetrates through a locking hole (32) at the end of the unloading joint (3) from the rear end of a cavity of the unloading seat (1) to be locked in a matched mode, one end of a tension line (23) is connected with the locking block (21), the other end of the tension line penetrates through a tail cone (11), and the tension line (23) is pulled towards one end of the tail cone (11) to enable the locking block (21) to be separated from the locking hole (32) to be matched with the locking hole (32) to unlock the unloading joint (3).

2. The fishing rod force-unloading segment suitable for competitive fishing according to claim 1, wherein: the force unloading seat (1) is provided with a cavity along the axial direction, an internal thread is arranged in the cavity and is matched with the external thread of the tail cone (11), and the end of the force unloading seat (1) far away from one end of the tail cone (11) is provided with an external thread pipe (12) which is matched with the force unloading joint (3).

3. The fishing rod force-unloading segment suitable for competitive fishing according to claim 2, wherein: the tail cone (11) is axially provided with a guide blocking hole (13), and a tension line (23) penetrates through the guide blocking hole (13).

4. The fishing rod force-unloading segment suitable for competitive fishing according to claim 1, wherein: the locking mechanism (2) comprises a spring (22) and a tension line (23), wherein the spring (22) and the tension line (23) are connected with one side of a locking block (21), the tension line (23) penetrates through the spring (22) to be connected with a tension ring (24), and the tension ring (24) is located outside the tail cone (11).

5. The fishing rod force-unloading segment suitable for competitive fishing according to claim 4, wherein: after the locking block (21) is matched with the force unloading joint (3), the end head of the other end of the spring (22) connected with the locking block (21) is positioned outside the cavity of the force unloading seat (1).

6. The fishing rod force-unloading segment suitable for competitive fishing according to claim 1, wherein: the force unloading joint (3) is a conical cylinder, a rod cavity (31) is arranged along the axial direction, an internal thread is arranged at one end with a larger cross section of the conical cylinder and matched with an external thread pipe (12) of the force unloading seat (1), and a locking hole (32) is arranged at one side close to the internal thread.

7. The fishing rod force-unloading segment suitable for competitive fishing according to claim 6, wherein: the locking hole (32) is a rectangular hole, and the rectangular hole is matched with the locking block (21) with a rectangular structure.

8. The fishing rod force-unloading segment suitable for competitive fishing according to claim 6, wherein: the force-discharging joints (3) are divided into a plurality of length grades, and the longer the length grade is, the heavier the weight of the force-discharging joints (3) is.