Parallel-relay type length-variable lure pole
By using a parallel structure and tapered plug-in connection, the problem of fixed lure rod length is solved, enabling flexible adjustment of rod length and improved stability to meet the fishing needs of different fish species.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WEIHAIHAI FISHING GEAR PRODUCTS CO LTD
- Filing Date
- 2025-04-01
- Publication Date
- 2026-04-24
AI Technical Summary
The current lure rods have a fixed length and cannot be adjusted as needed, which affects the fishing experience.
It adopts a parallel structure, which connects the main handle, extended rod section, extension rod body and fishing rod body with a tapered fit, so that the length of the fishing rod can be changed. The tapered fit is used to fix each section, which enhances stability and power transmission.
It enables flexible adjustment of the fishing rod length, improves the fishing experience, enhances the stability and power transmission of the fishing rod, and adapts to the fishing needs of different fish species.
Smart Images

Figure CN224154975U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of lure rod technology, specifically a parallel-type lure rod with variable length. Background Technology
[0002] A lure rod is a type of fishing rod. The word "lure" comes from the English word "lure" and originally means to entice or lure. Lure fishing, also known as artificial bait fishing, is a method of using artificial baits to mimic the movements or sounds of insects or fish on the surface or in the water to entice fish to bite or attack.
[0003] Current lure rods are typically of a fixed length, making it impossible to adjust the rod length as needed, which hinders their use and is detrimental to fishing. Most lure rods on the market are either one-piece or two-piece, and all are of fixed length, typically 1.56 meters, 1.8 meters, 1.9 meters, 2.1 meters, etc. Using different rod lengths for different target fish species negatively impacts the fishing experience. Utility Model Content
[0004] The purpose of this invention is to provide a parallel-type adjustable length lure rod to solve the problem mentioned in the background art. Current lure rods are of a single, fixed length, making it impossible to adjust the rod length as needed, which affects their usability. Currently, lure rods on the market are either one-piece or two-piece, and all are of fixed length, typically 1.56 meters, 1.8 meters, 1.9 meters, 2.1 meters, etc. Using different length rods for different target fish species negatively impacts the fishing experience.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A parallel-type variable-length lure rod includes a main handle. An extension rod section is horizontally connected to one end of the main handle. An extension rod body is horizontally connected to the end of the extension rod section away from the main handle. A fishing rod body is horizontally inserted into the end of the extension rod body away from the extension rod section. Guide rings are fixedly provided on the outer sides of the extension rod body and the fishing rod body. An end-plug hole is horizontally opened at one end of the main handle. The inner wall of the end-plug hole is tapered. A main plug rod is horizontally fixedly provided at the end of the extension rod section away from the extension rod body. The outer side of the main plug rod... The sides are tapered, and one end of the main connector rod is fixedly connected to the inner side of the end connector hole through a tapered fit. The extended rod section has a horizontally opening connecting hole at the end away from the main handle. The extension rod body has a horizontally fixedly installed matching rod at the end away from the fishing rod body, and one end of the matching rod is fixedly connected to the inner side of the connecting hole through a tapered fit. The thickness and taper specifications of the main connector rod are consistent with those of the matching rod, and the taper of the end connector hole is consistent with the taper of the connecting hole.
[0007] As a preferred embodiment of this utility model: the outer side of the main handle is provided with an anti-slip sleeve structure, and the main handle is provided with a fishing reel mounting structure. One end of the extension rod section is horizontally connected to the opening end of the end plug hole, and the material of the extension rod section is consistent with the material of the extension rod body. The length of the extension rod section is 20-40cm.
[0008] In a preferred embodiment of this utility model, one end of the extension rod is horizontally butted into the opening of the connecting hole, and the extension rod and the fishing rod are also connected and fixed by a tapered fitting joint.
[0009] In a preferred embodiment of this utility model: one end of the fishing rod is horizontally inserted into the inner side of the opening at one end of the extension rod, a guide ring is fixedly disposed on the outer side of the extension rod away from the end of the extended rod section, and multiple guide rings are evenly fixedly disposed on the outer side of the fishing rod.
[0010] In a preferred embodiment of this utility model: the end plug hole is horizontally opened at the center of one end of the main handlebar, and one end of the main plug rod is horizontally inserted into the inner side of the end plug hole, and the matching plug rod is horizontally inserted into the inner side of the connecting plug hole.
[0011] Compared with the prior art, the beneficial effects of this utility model are:
[0012] This invention involves holding the main handle and then fixing one end of the extended rod section into the end connector hole, thus installing the extended rod section onto one end of the main handle. Next, one end of the extension rod is fixedly inserted into the connector hole, and finally, one end of the fishing rod is fixedly inserted into the opening of the extension rod. After rotating and adjusting the fishing rod, multiple guide rings are arranged in a straight line. The insertion is stable due to the outer blocking layer and the end blocking rings. After assembly, an extended fishing rod can be used. At 1.56 meters, it can be used for fishing for smallmouth bass. The extended rod section further enhances its functionality. A rod approximately 1.8 meters long is suitable for bass fishing. Depending on the type of fish being targeted, additional or detached rod sections can be added or removed. It's easy to carry and the increased length doesn't alter the rod's backbone. A rod with backbone makes it easier to catch and play larger fish. The extended rod sections, extension rod body, and fishing rod body are all connected and fixed using a tapered interlocking mechanism. The stable interlocking sections rely on a tapered fit; both the holes and the insertion rod are tapered, resulting in a larger contact area and a tighter fit, better power transmission, and improved overall rod performance. The increased stability between sections under stress, combined with the extension rod structure for easy length adjustment, makes installation more convenient. Attached Figure Description
[0013] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:
[0014] Figure 1 A schematic diagram of a three-dimensional splicing and installation structure for a parallel-type variable-length lure rod;
[0015] Figure 2 A structural schematic diagram showing the connection details of the main handle of a parallel-type variable-length lure rod in a front view section.
[0016] Figure 3 A structural schematic diagram showing the connection details of the extended rod section of a parallel-type variable-length lure rod in a front view.
[0017] Figure 4 This is a structural schematic diagram showing the connection details of the extension rod of a parallel-type variable-length lure rod.
[0018] In the diagram: 1. Main handle; 2. Extended rod section; 3. Extended rod body; 4. Fishing rod body; 5. Guide ring body; 6. End insertion hole; 7. Main insertion rod; 8. Connecting insertion hole; 9. Matching insertion rod. Detailed Implementation
[0019] Please see Figure 1-4 In this embodiment of the invention, a parallel-type variable-length lure rod includes a main handle 1. One end of the main handle 1 is horizontally connected to an extension section 2. The end of the extension section 2 furthest from the main handle 1 is horizontally connected to an extension rod body 3. The outer side of the main handle 1 is provided with an anti-slip sleeve structure, and the main handle 1 is equipped with a reel mounting structure. One end of the extension section 2 is horizontally connected to the opening end of an end-plug hole 6, and the material of the extension section 2 is consistent with that of the extension rod body 3. The length of the extension section 2 is 20 mm. -40cm, the extension rod 3 is horizontally inserted into the fishing rod 4 at the end away from the extended rod section 2. One end of the extension rod 3 is horizontally butted into the opening of the connecting hole 8. The extension rod 3 and the fishing rod 4 are also connected and fixed using a tapered fitting joint. A guide ring 5 is fixedly installed on the outer side of the extension rod 3 and the fishing rod 4. One end of the fishing rod 4 is horizontally inserted into the inner side of the opening at one end of the extension rod 3. One guide ring 5 is fixedly installed on the outer side of the extension rod 3 at the end away from the extended rod section 2, and multiple guide rings are also fixed thereon. The ring 5 is evenly fixedly installed on the outer side of the fishing rod body 4. One end of the main handle 1 has a horizontally opened end insertion hole 6, and the inner side wall of the end insertion hole 6 is tapered. The extension rod section 2 has a horizontally fixed main insertion rod 7 at the end away from the extension rod body 3. The outer side of the main insertion rod 7 is tapered, and one end of the main insertion rod 7 is fixedly connected to the inner side of the end insertion hole 6 through a tapered fit. The extension rod section 2 has a horizontally opened connecting insertion hole 8 at the end away from the main handle 1. The extension rod body 3 has a horizontally opened connecting insertion hole 8 at the end away from the fishing rod body 4. A mating rod 9 is fixedly installed, and one end of the mating rod 9 is fixedly connected to the inner side of the connecting hole 8 through a tapered fit. The taper specifications of the main plug rod 7 are consistent with those of the mating rod 9. The taper of the end plug hole 6 is consistent with that of the connecting hole 8. The end plug hole 6 is horizontally opened at the center of one end of the main handle 1. One end of the main plug rod 7 is horizontally inserted into the inner side of the end plug hole 6, and the mating rod 9 is horizontally inserted into the inner side of the connecting hole 8.
[0020] The working principle of this utility model is as follows:
[0021] When using the rod, after gripping the main handle 1, fix one end of the extension rod section 2, the main connector 7, inside the end connector hole 6 to complete the installation of the extension rod section 2 onto one end of the main handle 1. Then, fix one end of the extension rod body 3, along with the connector 9, inside the connecting connector hole 8. Finally, fix one end of the fishing rod body 4 inside the opening at one end of the extension rod body 3. After rotating and adjusting the fishing rod body 4, the multiple guide rings 5 are arranged in a straight line. The extension rod section 2, the extension rod body 3, and the fishing rod body 4 are all connected and fixed by tapered connectors. The stabilizing connectors rely on tapered connections. Both the holes and the connectors are tapered, resulting in a larger contact area and a tighter fit after insertion, which can better transmit power and make the overall performance of the fishing rod better. The stability between the sections is higher when under force. After splicing, the fishing rod can be used in an extended state.
[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A parallel-type variable-length lure rod, comprising a main handle (1), characterized in that, One end of the main handle (1) is horizontally connected to an extension rod section (2). The extension rod section (2) is horizontally connected to an extension rod body (3) at the end furthest from the main handle (1). A fishing rod body (4) is horizontally inserted into the extension rod body (3) at the end furthest from the extension rod section (2). Guide rings (5) are fixedly installed on the outer sides of the extension rod body (3) and the fishing rod body (4). One end of the main handle (1) has a horizontally opened end-insertion hole (6), the inner wall of which is tapered. A main insertion rod (7) is horizontally fixedly installed at the end of the extension rod section (2) furthest from the extension rod body (3), the outer side of which is tapered. The shape is set, and one end of the main plug rod (7) is fixedly connected to the inner side of the end plug hole (6) by a tapered fit. The extended rod section (2) has a horizontal connecting plug hole (8) at the end away from the main handle (1). The extension rod body (3) has a horizontally fixed fitting plug (9) at the end away from the fishing rod body (4). One end of the fitting plug (9) is fixedly connected to the inner side of the connecting plug hole (8) by a tapered fit. The thickness and thinness taper specifications of the main plug rod (7) are consistent with the thickness and thinness taper specifications of the fitting plug (9). The hole taper of the end plug hole (6) is consistent with the hole taper of the connecting plug hole (8).
2. A parallel-type variable-length lure rod according to claim 1, characterized in that, The outer side of the main handle (1) is provided with an anti-slip sleeve structure, and the main handle (1) is provided with a fishing reel mounting structure. One end of the extended rod section (2) is horizontally connected to the opening end of the end plug hole (6), and the material of the extended rod section (2) is consistent with the material of the extension rod body (3). The length of the extended rod section (2) is 20-40cm.
3. A parallel-type variable-length lure rod according to claim 1, characterized in that, One end of the extension rod (3) is horizontally connected to the opening end of the connecting hole (8). The extension rod (3) and the fishing rod (4) are also connected and fixed by a tapered fitting joint.
4. A parallel-type variable-length lure rod according to claim 1, characterized in that, One end of the fishing rod body (4) is horizontally inserted into the inner side of the opening at one end of the extension rod body (3). A guide ring (5) is fixedly installed on the outer side of the extension rod body (3) at the end away from the extended rod section (2), and multiple guide rings (5) are evenly fixed on the outer side of the fishing rod body (4).
5. A parallel-type variable-length lure rod according to claim 1, characterized in that, The end plug hole (6) is horizontally opened at the center of one end of the main handle (1). One end of the main plug rod (7) is horizontally inserted into the inner side of the end plug hole (6), and the plug rod (9) is horizontally inserted into the inner side of the connecting plug hole (8).