Splicing type carbon fiber fishing rod

Abstract

The utility model discloses a splicing type carbon fiber fishing rod which comprises rod sections, the adjacent rod sections are connected through a splicing mechanism, the splicing mechanism comprises a first ring body, a second ring body, a cantilever hook, a lock column and an elastic piece, and the tail end of the front rod section is inserted into a groove in the head end of the adjacent rear rod section. A first ring body is arranged at the tail end of the front pole section, cantilever hooks are arranged on the circumferential wall of the first ring body at intervals, a protruding edge is arranged at the head end of the rear pole section, a second ring body is connected to the rear portion of the protruding edge in a sliding mode in the axial direction, the second ring body is elastically and telescopically connected with a lock column in the radial direction through an elastic piece, and a lock hole matched with the lock column is formed in the circumferential face of the corresponding pole section. According to the scheme, the splicing structure is improved, the second ring body is connected to the corresponding rod section in a sliding mode, the second ring body is moved to press the cantilever dog forwards to be connected with the protruding edge in a hooked mode, the second ring body is fixed through cooperation of the lock column and the lock hole, the second ring body can be moved by pulling the lock column outwards, and operation is more convenient and faster.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor products, in particular to a spliced ​​carbon fiber fishing rod. Background Art

[0002] A patent document with authorization announcement number CN220441675U discloses a spliced ​​fishing rod, in which two adjacent rod sections are connected by a splicing mechanism, the splicing mechanism includes a threaded cover and a tensioning plate, the threaded cover is threadedly connected to the rod section, and the threaded cover is moved forward and backward by twisting the threaded cover, and when the two rod sections are connected, the threaded cover is moved forward to deform the tensioning plate to fix them, but the operation method of threaded connection of the threaded cover and twisting to move is still inconvenient to operate, and the threaded surface is easily damaged, resulting in limited subsequent operations, which needs to be improved. Utility Model Content

[0003] In order to solve at least one of the above technical defects, the utility model provides the following technical solutions:

[0004] The present application document discloses a spliced ​​carbon fiber fishing rod, including rod sections, adjacent rod sections are connected by a splicing mechanism, the splicing mechanism includes a ring body 1, a ring body 2, a cantilever hook, a locking column, and an elastic member, the tail end of the rod section in the front is inserted into a groove at the head end of the adjacent rear rod section, the ring body 1 is arranged at the tail end of the rod section in the front, and cantilever hooks are arranged at intervals on a peripheral wall of the ring body, a convex ridge is arranged at the head end of the rear rod section, and the rear of the convex ridge is axially slidably connected to the ring body 2, the locking column is elastically and telescopically connected to the ring body 2 in the radial direction through the elastic member, and a locking hole cooperating with the locking column is arranged on the corresponding circumferential surface of the rod section, the locking column is pulled out to disengage its end from the locking hole, the ring body 2 is moved forward to press the cantilever hook forward, the convex ridge is hooked by the cantilever hook, and the end of the locking column is inserted into the locking hole under the action of the elastic member.

[0005] In this scheme, the splicing structure is improved, and the second ring body is slidably connected at the corresponding rod joint. The second ring body is moved to press the cantilever dog forward to hook with the convex ridge. The second ring body is fixed by the cooperation of the lock column and the lock hole. The second ring body can be moved by pulling out the lock column, which makes the operation more convenient and quick.

[0006] Furthermore, a guide bar is relatively arranged at the head end of the rod section, and the second ring body is slidably matched with the guide bar to improve the stability of movement.

[0007] Furthermore, lock holes are arranged at intervals on the top surface of the guide strip to facilitate the forming of the lock holes and improve the structural stability.

[0008] Furthermore, the lock column is T-shaped, a mounting hole is arranged on the circumference of the ring body 2, the longitudinal end of the lock column passes through the mounting hole and an elastic member is arranged on the longitudinal end, and the T-shaped configuration facilitates force application and pulling out.

[0009] Furthermore, the elastic member is a spring and is sleeved on the longitudinal end. The tail end of the spring is connected to the longitudinal end and the head end thereof abuts against the two bottom walls of the ring body, so as to facilitate assembly and molding.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] 1. The utility model improves the splicing structure of adjacent rod sections, making operation and disassembly easier. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0013] Figure 1 It is a schematic diagram of the docking structure of the two rod sections of the fishing rod in Example 1;

[0014] Figure 2 It is a schematic diagram of the cross-sectional structure of two rod joints;

[0015] Figure 3 Schematic diagram of the installation structure of the lock column;

[0016] Wherein, the accompanying drawings are marked as follows:

[0017] 1. Rod section; 2. Ring body one; 3. Ring body two; 4. Cantilever hook; 5. Locking column; 6. Elastic part; 7. Support plate; 10. Guide strip; 11. Locking hole; 12. Convex rib; 51. Longitudinal end. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0019] Example 1

[0020] like Figure 1 , Figure 2 , Figure 3 As shown, the spliced ​​carbon fiber fishing rod in this example includes rod sections 1, which are formed of carbon fiber materials. Adjacent rod sections 1 are connected by a splicing mechanism, wherein the splicing mechanism includes a ring body 1 2, a ring body 2 3, a cantilever hook 4, a locking column 5, and an elastic member 6. The tail end of the front rod section 1 is inserted into the groove at the head end of the adjacent rear rod section 1.

[0021] A ring body 2 is arranged at the tail end of the rod section 1 in the front, and a cantilever hook 4 is fixed at intervals on the peripheral wall of the ring body 2. The cantilever hook 4 is L-shaped, the horizontal part extends axially and its tail end is connected to the ring body 2, such as integrally formed, the longitudinal part is integrally formed at the head end of the horizontal part and extends radially along the rod section, and the cantilever hook 4 is L-shaped. Figure 1 As shown, two are relatively arranged, but of course three, four, etc. can also be arranged according to needs.

[0022] The front end of the rod section 1 at the rear is convex and integrally formed with a convex rib 12, which extends in a ring shape along the circumference of the rod section. The rear of the convex rib 12 is axially slidably connected to the ring body 2 3, that is, the ring body 2 3 is sleeved on the rod section 1. Figure 2 As shown, the inner wall of the ring body 2 3 is stepped, the portion with a larger inner diameter faces the left rod section, and the cantilever hook 4 is arranged toward the ring body 2 3 .

[0023] In this example, a guide strip 10 is formed on the outer wall of the head end of the rod section 1, and the guide strip 10 extends along the axial direction of the rod section. A guide groove is formed on the inner wall of the ring body 3, and the guide groove and the guide strip are in sliding cooperation. Figure 3 As shown, a mounting hole is formed on the top wall of the guide groove, the lock column is T-shaped, the horizontal ends of the lock column 5 are located at the second peripheral surface of the ring body, and the longitudinal ends 51 of the lock column 5 pass through the mounting hole and extend into the groove cavity of the guide groove.

[0024] An elastic member 6, such as a spring, is installed at the longitudinal end 51 of the lock column in the guide groove cavity. The spring is sleeved at the longitudinal end 51, and a support sheet 7 is fixed at the longitudinal end. The tail end of the spring abuts against the support sheet 7, and the head end of the spring abuts against the top wall of the guide groove. The lock column is elastically extended and retracted along the radial direction of the ring body 2 through the spring. A lock hole 11 is formed radially at the head and tail ends of the guide strip. When the ring body 2 moves forward and backward to the corresponding position, the longitudinal end of the lock column is inserted into the lock hole under the action of the spring, and the ring body 2 is locked in the axial direction. When in use, the lock column needs to be pulled out.

[0025] like Figure 2 As shown, in this example, the top surface of the head end of the horizontal part of the cantilever hook 4 is a downwardly inclined slope. When in use, if two fingers apply force to the horizontal end of the lock column and then pull it outward to make the longitudinal end disengage from the lock hole, the ring body two can be moved, and the cavity wall of the ring body two abuts the inclined surface, and in the process of continuing to move, the longitudinal part of the cantilever hook is pressed down to its hooking ridge, the fingers are removed, and the lock column is inserted into the lock hole under the spring to complete the locking, which is easy to operate.

[0026] The above are only preferred implementations of the utility model. The protection scope of the utility model is not limited to the above embodiments. All technical solutions under the idea of ​​the utility model belong to the protection scope of the utility model. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.

Claims

1. A spliced ​​carbon fiber fishing rod, comprising rod sections, wherein adjacent rod sections are connected by a splicing mechanism, and characterized in that: The splicing mechanism includes a ring body 1, a ring body 2, a cantilever hook, a locking column, and an elastic member. The tail end of the rod section in the front is inserted into the groove of the head end of the adjacent rear rod section. The ring body 1 is arranged at the tail end of the rod section in the front and cantilever hooks are arranged at intervals on a peripheral wall of the ring body. A convex ridge is arranged at the head end of the rear rod section and the rear of the convex ridge is axially slidably connected to the ring body 2. The locking column is elastically and telescopically connected to the ring body 2 via the elastic member in the radial direction, and a locking hole cooperating with the locking column is arranged on the corresponding peripheral surface of the rod section. The locking column is pulled out to disengage its end from the locking hole, and the ring body 2 is moved forward to press the cantilever hook forward, so that the cantilever is hooked on the cantilever, and the end of the locking column is inserted into the locking hole under the action of the elastic member.

2. The spliced ​​carbon fiber fishing rod according to claim 1, characterized in that: A guide bar is arranged opposite to the head end of the rod section, and the second ring body is slidably matched with the guide bar.

3. The spliced ​​carbon fiber fishing rod according to claim 2, characterized in that: Lock holes are arranged at intervals on the top surface of the guide strip.

4. The spliced ​​carbon fiber fishing rod according to claim 1, characterized in that: The locking column is T-shaped, a mounting hole is arranged on the circumference of the second ring body, the longitudinal end of the locking column passes through the mounting hole and an elastic member is arranged on the longitudinal end.

5. The spliced ​​carbon fiber fishing rod according to claim 4, characterized in that: The elastic member is a spring and is sleeved on the longitudinal end. The tail end of the spring is connected to the longitudinal end and the head end thereof abuts against the two bottom walls of the ring body.

Images