Fishing rod capable of increasing strength of rod body

Abstract

The fishing rod comprises a handle and the rod body, the handle comprises a rotating part and a movable mechanism in transmission connection with the rotating part, one side of the rotating part is in transmission connection with the movable mechanism through a connecting rod, the movable mechanism is sleeved with a spring, and the outer surface of the movable mechanism is sleeved with a protective sleeve. The connecting rod is matched with the spring to drive the movable mechanism to stretch and retract, and the movable mechanism is connected with the rod body; the rod body is composed of an inner carbon fiber layer and an outer wear-resistant layer. The movable mechanism is arranged at the position of the handle, the handle and the rod body are detachably connected, the connecting strength of the handle and the rod body is enhanced, breakage is avoided, the using effect is improved, meanwhile, the abrasion-resistant layer is additionally arranged on the surface of an original carbon fiber rod body, the toughness of the fishing rod is effectively improved, and therefore the risk that the fishing rod is broken is reduced.

Description

Technical Field

[0001] The utility model relates to a fishing rod, in particular to a fishing rod capable of increasing the strength of the rod body. Background Art

[0002] A fishing rod is a fishing tool, with an elongated multi - joint rod - shaped appearance. It usually has a handle, which gradually tapers and becomes pointed from the handle to the rear end. It needs to be used with a fishing line connected to a fishhook with bait. The multi - joint carbon fiber fishing rod is made of high - tech carbon fiber materials. Compared with ordinary fiberglass fishing rods and traditional fishing rods, it has the advantages of good toughness and light weight. However, the existing carbon fiber fishing rods have poor wear resistance during use, which greatly reduces the service life of the fishing rods; at the same time, the connection between the handle and the rod body is prone to breakage, reducing the user experience. In view of this, it is necessary to provide a fishing rod capable of increasing the strength of the rod body to overcome the above - mentioned defects in the prior art. Content of the Utility Model

[0003] In order to solve the deficiencies of the above - mentioned technology, the utility model provides a fishing rod capable of increasing the strength of the rod body.

[0004] In order to solve the above - mentioned technical problems, the technical solution adopted by the utility model is: a fishing rod capable of increasing the strength of the rod body, including a handle and a rod body. The handle includes a rotating part and a movable mechanism that is in transmission connection with the rotating part. One side of the rotating part is in transmission connection with the movable mechanism through a connecting rod. A spring is sleeved on the movable mechanism, and a protective sleeve is sleeved on its outer surface. The connecting rod and the spring cooperate to drive the movable mechanism to expand and contract, and the movable mechanism is connected to the rod body;

[0005] The rod body is composed of an inner carbon fiber layer and an outer wear - resistant layer.

[0006] Preferably, one end of the rotating part has an insertion post. The connecting rod includes a connecting column and a transmission column. There is a stepped circular table surface between the connecting column and the transmission column. The other end of the connecting column is provided with an insertion groove that matches the insertion post.

[0007] Preferably, long - strip - shaped protrusions are symmetrically arranged on the outer circumference of the transmission column. One end of the movable mechanism forms a pushing column. The transmission column is inserted into the center of the pushing column. An arc - shaped inclined surface that matches the protrusions is formed on the outer wall of the pushing column. A groove is opened at the top of the arc - shaped inclined surface, and the protrusions are inserted into the grooves.

[0008] Preferably, sliding grooves are symmetrically opened on the outer surface of the pushing column. Long - shaped convex strips are formed on the inner wall of the protective sleeve in a matching manner, and the pushing column slides along the convex strips through the sliding grooves.

[0009] Preferably, a sliding rod is formed in the middle of the pushing column. A spring is sleeved on the sliding rod. One end of the protective sleeve has a stop block for limiting the spring. A receiving groove is formed in the center of the stop block, and the sliding rod is placed in the receiving groove.

[0010] Preferably, an annular sleeve is sleeved on the connecting rod, and the annular sleeve is threadedly connected to the protective sleeve.

[0011] Preferably, the surface of the rotating part has anti-slip lines.

[0012] Preferably, the wear-resistant layer is composed of polycarbonate material.

[0013] By arranging a movable mechanism at the handle, the present utility model realizes the detachable connection between the handle and the rod body, enhances the connection strength between the handle and the rod body, avoids breakage, improves the use effect, and at the same time adds a wear-resistant layer on the surface of the original carbon fiber rod body, effectively improving the toughness of the fishing rod, thereby reducing the risk of the fishing rod breaking. Description of the Drawings

[0014] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0015] Figure 2 is Figure 1 exploded structure schematic diagram of.

[0016] In the figure: 1, handle; 3, rotating part; 4, movable mechanism; 5, connecting rod; 6, spring; 7, protective sleeve; 8, annular sleeve; 31, inserted column; 41, pushing column; 42, sliding rod; 43, arc-shaped inclined surface; 44, groove; 45, sliding groove; 51, connecting column; 52, transmission column; 53, circular table surface; 54, protrusion; 71, rib; 72, stop block; 73, receiving groove. Detailed Description of the Invention

[0017] Next, the technical solutions in the embodiments will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] The present utility model will be further described in detail below in conjunction with the drawings and specific embodiments.

[0019] As Figure 1 shown, a fishing rod capable of increasing the strength of the rod body includes a handle 1 and a rod body. The handle 1 includes a rotating part 3 and a movable mechanism 4 that is in transmission connection with the rotating part. The surface of the rotating part 3 has anti-slip lines. By rotating the rotating part, the movable mechanism is driven to rotate, while realizing the connection between the handle and the rod body, the length of the rod body can also be slightly adjusted through the handle, increasing the flexibility of use.

[0020] Preferably, one side of the rotating part 3 is in transmission connection with the movable mechanism 4 through a connecting rod 5. A spring 6 is sleeved on the movable mechanism 4, and a protective sleeve 7 is sleeved on its outer surface. The connecting rod 5 and the spring 6 cooperate to drive the movable mechanism 4 to expand and contract, and the movable mechanism 4 is connected to the rod body; through the cooperation of the connecting rod and the movable mechanism, the sliding rod is driven to expand and contract in the protective sleeve, so as to realize the extension of the length of the rod body.

[0021] In one embodiment, the rod body is composed of an inner carbon fiber layer and an outer wear-resistant layer. The wear-resistant layer is composed of polycarbonate material. By setting the wear-resistant layer, the wear resistance of the fishing rod can be improved, and the leakage of the fishing rod can be effectively prevented, improving the safety of the fishing rod. Through the cooperation of the carbon fiber layer and the wear-resistant layer, the toughness of the fishing rod can be effectively improved, and the situation of the fishing rod breaking can be further reduced.

[0022] In one embodiment, as Figure 2 shown, one end of the rotating part 3 has an insertion post 31. The connecting rod 5 includes a connecting post 51 and a transmission post 52. There is a stepped circular table 53 between the connecting post 51 and the transmission post 52. The other end of the connecting post 51 is provided with an insertion groove matching the insertion post. The rotating part is magnetically connected to the connecting rod through the insertion post, ensuring that the rotating part can drive the connecting post to rotate and at the same time facilitating disassembly and assembly.

[0023] In one embodiment, long strip-shaped protrusions 54 are symmetrically arranged on the outer circumference of the transmission post 52. One end of the movable mechanism 4 forms a pushing post 41. The transmission post 52 is inserted into the center of the pushing post 41. An arc-shaped inclined surface 43 matching the protrusion is formed on the outer wall of the pushing post 41, and a groove 44 is opened at the top of the arc-shaped inclined surface 43. The protrusion 54 is inserted into the groove 44.

[0024] When the rotating part is rotated, it drives the connecting rod connected to it to rotate through the insertion post. When the connecting rod rotates, the protrusion on it first slides along the arc-shaped inclined surface until the protrusion rotates to the groove, and at this time the protrusion is clamped in the groove. During the process of the protrusion sliding along the arc-shaped inclined surface, the sliding rod is pushed through the pushing post to slide in the receiving groove, realizing the connection with the rod body, enhancing the connection strength between the handle and the rod body, and making disassembly and assembly more convenient.

[0025] In one embodiment, sliding grooves 45 are symmetrically opened on the outer surface of the pushing post 41, and long convex strips 71 are formed on the inner wall of the protective sleeve 7 in a matching manner. The pushing post 41 slides along the convex strips through the sliding grooves. In order to ensure the stability of the movement of the pushing rod, convex strips are provided on the inner wall of the protective sleeve to ensure that the pushing post can slide in a straight line direction in the protective sleeve.

[0026] In one embodiment, a slide bar 42 is formed in the middle of the push column 41. The slide bar 42 is connected to the rod body. A spring 6 is sleeved outside the slide bar 42. One end of the protective sleeve 7 has a stop block 72 for limiting the spring. A receiving groove 73 is formed in the center of the stop block 72, and the slide bar 42 is placed in the receiving groove 73. During the process of the push column pushing the slide bar to slide, by setting the spring and the stop block, during the sliding process of the slide bar, the stop block generates a squeezing force on the spring, so that the protrusion can be stably clamped in the groove. Continue to rotate the rotating part. At this time, the protrusion and the groove are separated. The transmission column drives the protrusion thereon to rotate to the center line of the circular table. Continue to rotate the rotating part, and the protrusion continues to slide along the arc-shaped inclined surface on the other side. Repeat the foregoing steps. During the process of rotating the rotating part, the length of the rod body is extended. At the same time, through this design, the connection strength between the handle and the rod body is enhanced. Compared with the prior art, the breakage at the connection between the handle and the rod body is effectively avoided.

[0027] In one embodiment, an annular sleeve 8 is sleeved outside the connecting rod 5. The annular sleeve 8 is threadedly connected to the protective sleeve 7. The connecting column is placed in the annular sleeve, and through the annular sleeve, the detachable connection with the moving mechanism is realized, so as to facilitate disassembly and assembly.

[0028] The purpose of the present utility model is to provide a fishing rod that can increase the strength of the rod body. By setting a movable structure, the connection strength between the handle and the rod body is enhanced, and the length adjustment of the rod body is realized. By combining polycarbonate and carbon fiber materials, the toughness and use safety of the fishing rod are improved.

[0029] The above embodiments are not limitations to the present utility model, and the present utility model is not limited to the above examples. Changes, modifications, additions or substitutions made by those skilled in the art within the scope of the technical solution of the present utility model also fall within the protection scope of the present utility model.

Claims

1. A fishing rod capable of increasing the strength of a rod body, comprising a handle (1) and a rod body, characterized in that: The handle (1) comprises a rotating part (3) and a movable mechanism (4) which is connected to the rotating part in a transmission manner. One side of the rotating part (3) is connected to the movable mechanism (4) in a transmission manner via a connecting rod (5). A spring (6) is sleeved on the movable mechanism (4) and a protective cover (7) is sleeved on the outer surface of the movable mechanism (4). The movable mechanism (4) is driven to extend and retract through the cooperation of the connecting rod (5) and the spring (6). The movable mechanism (4) is connected to the rod body. The rod body consists of an inner carbon fiber layer and an outer wear-resistant layer.

2. The fishing rod capable of increasing the strength of the rod body according to claim 1, characterized in that: One end of the rotating part (3) is provided with an insertion column (31), the connecting rod (5) comprises a connecting column (51) and a transmission column (52), a stepped circular table (53) is provided between the connecting column (51) and the transmission column (52), and the other end of the connecting column (51) is provided with an insertion groove matched with the insertion column.

3. The fishing rod capable of increasing the strength of the rod body according to claim 2, characterized in that: The outer circumference of the transmission column (52) is symmetrically provided with long strip-shaped protrusions (54); a pushing column (41) is formed at one end of the movable mechanism (4); the transmission column (52) is inserted into the center of the pushing column (41); an arc-shaped inclined surface (43) matching with the protrusion is formed on the outer wall of the pushing column (41); a groove (44) is formed at the top of the arc-shaped inclined surface (43); and the protrusion (54) is inserted into the groove (44).

4. The fishing rod capable of increasing the strength of the rod body according to claim 3, characterized in that: The outer surface of the push column (41) is symmetrically provided with a sliding groove (45), and the inner wall of the protective sleeve (7) is matched to form a long convex strip (71), and the push column (41) slides along the convex strip through the sliding groove.

5. The fishing rod capable of increasing the strength of the rod body according to claim 4, characterized in that: A slide bar (42) is formed in the middle of the push column (41), a spring (6) is disposed on the outer sleeve of the slide bar (42), one end of the protective sleeve (7) is provided with a stopper (72) for limiting the spring, a receiving groove (73) is formed at the center of the stopper (72), and the slide bar (42) is disposed in the receiving groove (73).

6. The fishing rod capable of increasing the strength of the rod body according to claim 5, characterized in that: The connecting rod (5) is provided with an annular sleeve (8) on its outer sleeve, and the annular sleeve (8) is threadedly connected to the protective sleeve (7).

7. The fishing rod capable of increasing the strength of the rod body according to claim 6, characterized in that: The surface of the rotating part (3) has anti-slip grooves.

8. The fishing rod capable of increasing the strength of the rod body according to claim 7, characterized in that: The wear-resistant layer is made of polycarbonate material.

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