Splicing type carbon fiber fishing rod

Abstract

The utility model discloses a splicing type carbon fiber fishing rod, and relates to the technical field of fishing rods. The fishing rod comprises a telescopic fishing rod body, the telescopic fishing rod body comprises a tail rod located at the tail end and a first rod body arranged in the tail rod in a sleeved mode, and the end of the first rod body is connected with a second rod body; the first rod body comprises a plurality of cylindrical telescopic rods, the cylindrical telescopic rods are sequentially connected in a sleeved mode, and the radiuses of the cylindrical telescopic rods are sequentially increased from inside to outside. A fixing mechanism is fixed to the end opening, close to the first rod body, of the tail rod and used for fastening the cylindrical telescopic rod which extends out of the tail rod and is closest to the tail rod. According to the utility model, the fixing mechanism is arranged at the end part of the tail rod, and the cylindrical telescopic rod which extends out of the tail rod and is closest to the tail rod is fastened by utilizing the fixing mechanism; when the fishing rod is used, the phenomenon that the multiple sections of cylindrical telescopic rods located in the tail rod do not slide when the fishing rod is used after the cylindrical telescopic rods of the fishing rod do not completely stretch out is avoided.

Description

Technical Field

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

[0002] The existing technology can refer to the utility model patent with authorization announcement number CN206629804U, which discloses a fishing rod, including at least three hollow rod sections that are connected inside and outside at one time, one end of the outermost rod section is a hand-held end, and the other end is for other rod sections to be extended or retracted at one time, and among the at least three rod sections that are connected in sequence, the end of each rod section away from the hand-held end is provided with a ring body, the diameter of the ring body is larger than the diameter of the rod section it is connected with and can rotate around the axis of the rod section, and a guide ring is fixed on the ring body with an axial direction parallel to the fishing rod; after the rod section is contracted, the guide ring is exposed at the end of the rod section, and the fishing line will not enter the interior of the rod section as the rod section contracts, which effectively prevents the fishing line from folding and extends the service life of the fishing line.

[0003] The above-mentioned existing technical solution has the following defects: the hollow rod sections in the structure are interlocked with each other, and when extended, the rod sections are locked in a tight manner, but each rod section must be unfolded to achieve the fixing effect. If only one rod section is pulled open, the other rod sections that have not been pulled open are in a sliding state, resulting in the sliding of other rod sections during use, affecting the use effect. Utility Model Content

[0004] The utility model aims to provide a spliced ​​carbon fiber fishing rod, which solves the problems raised by the existing background technology by arranging a fixing mechanism at the end of the tail rod and fastening a cylindrical telescopic rod extending from the tail rod and closest to the tail rod by using the fixing mechanism.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a spliced ​​carbon fiber fishing rod, comprising a telescopic fishing rod body, wherein the telescopic fishing rod body comprises a tail rod at the end, a first rod body sleeved in the tail rod, and a second rod body connected to the end of the first rod body; the first rod body comprises a plurality of cylindrical telescopic rods, which are sleeved in sequence, and the radius of the plurality of cylindrical telescopic rods increases from the inside to the outside; a fixing mechanism is fixed at the end of the tail rod close to the first rod body, and the fixing mechanism is used to fix the cylindrical telescopic rod extending from the tail rod and closest to the tail rod Tightening; the fixing mechanism includes a fixing sleeve fixed to the end of the tail rod, the port of the fixing sleeve is provided with an arc plate with a gap, the outer wall of the arc plate gradually increases in thickness along the direction away from the tail rod and forms a driving surface; the inner wall of the arc plate is provided with an arc clamping strip; the outer wall of the fixing sleeve is provided with a first threaded structure, the outer thread of the fixing sleeve is connected to the internal threaded sleeve, one end of the internal threaded sleeve is connected to a connecting part with a gradually increasing inner diameter, the end of the connecting part is connected to a driving ring, and the inner diameter of the driving ring is smaller than the inner diameter of the wide-mouth end of the connecting part.

[0007] Furthermore, a notch along the axial direction of the tail rod is formed between two adjacent arc-shaped plates; and the inner side wall of the internal thread sleeve is provided with a second thread structure that cooperates with the first thread structure.

[0008] Furthermore, the other end of the internally threaded sleeve is connected to a shielding sleeve, and the inner diameter of the shielding sleeve is larger than the inner diameter of the internally threaded sleeve.

[0009] Furthermore, the arc-shaped clamping strip is a rubber strip, the driving ring is a metal ring or a ceramic ring, and the inner wall surface of the driving ring is set to be an arc-shaped surface.

[0010] Furthermore, the second rod body is sleeved on the innermost cylindrical telescopic rod of the first rod body, and a sealing device is provided at the rear end of the second rod body.

[0011] The utility model has the following beneficial effects:

[0012] The utility model provides a fixing mechanism at the end of the tail rod, and uses the fixing mechanism to fasten the cylindrical telescopic rod extending from the tail rod and closest to the tail rod, thereby preventing the cylindrical telescopic rod of the fishing rod from being fully extended and the multi-section cylindrical telescopic rod located in the tail rod from sliding when the fishing rod is in use.

[0013] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 This is a schematic diagram of the main structure of the telescopic fishing rod of the utility model;

[0016] Figure 2 for Figure 1 The main view;

[0017] Figure 3 This is a schematic diagram of the structure of the fixing machine of the utility model;

[0018] Figure 4 for Figure 3 The main view;

[0019] Figure 5 for Figure 4 Section view at AA in the middle. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] See also Figure 1-2 As shown, the utility model is a spliced ​​carbon fiber fishing rod, which includes a tail rod 1 made of carbon fiber material, a first rod body 3 and a second rod body 4. The tail rod 1, the first rod body 3 and the second rod body 4 form a telescopic fishing rod body, and the first rod body 3 includes a plurality of cylindrical telescopic rods, which are sequentially connected, and the radius of the plurality of cylindrical telescopic rods increases from the inside to the outside; at the same time, the tail rod 1 is located at the end and is connected with the cylindrical telescopic rod with the largest radius, the second rod body (4) is connected with the innermost cylindrical telescopic rod of the first rod body 3, and a sealing device is provided at the rear end of the second rod body 4.

[0022] When in use, sometimes there is no need to extend the entire telescopic fishing rod body. When in use, it is only necessary to pull out part of the cylindrical telescopic rod in the first rod body 3. At this time, the multiple cylindrical telescopic rods remaining in the tail rod 1 will shake and slide, thereby causing the rod body composed of the first rod body 3 and the second rod body 4 to shake. Therefore, the purpose of this application is to securely connect the cylindrical telescopic rod that extends from the tail rod 1 and is closest to the tail rod 1 to the tail rod 1, thereby preventing the rod body extending from the tail rod 1 from shaking.

[0023] Based on the above, the present application provides a fixing mechanism 2 fixed at the end of the tail rod 1 close to the first rod body 3, and the fixing mechanism 2 is used to fasten the cylindrical telescopic rod extending from the tail rod 1 and closest to the tail rod 1; Figure 3-5 The fixing mechanism 2 includes a fixing sleeve 20 fixed to the end of the tail rod 1. The port of the fixing sleeve 20 is provided with four arc plates 200 with gaps. The outer wall of the arc plate 200 gradually increases in thickness in the direction away from the tail rod 1 and forms a driving surface 203. The inner wall of the arc plate 200 is provided with an arc clamping strip 202. The outer wall of the fixing sleeve 20 is provided with a first thread structure 204. The outer side of the fixing sleeve 20 is threadedly connected to the internal thread sleeve 21. One end of the internal thread sleeve 21 is connected to a connecting portion 22 with a gradually increasing inner diameter. The end of the connecting portion 22 is connected to the driving ring 23, and the inner diameter of the driving ring 23 is smaller than the inner diameter of the wide-mouth end of the connecting portion 22; when in use, the threaded sleeve 21 is controlled to rotate in the first threaded structure 204, and the inner wall of the driving ring 23 is used to abut against the driving surface 203, thereby driving the four arc plates 200 to move toward the axis side, thereby prompting the arc clamping strip 202 to abut against the outer wall of the cylindrical telescopic rod, and then the tail rod 1 is connected to a cylindrical telescopic rod by the setting of the fixing sleeve 20 to avoid shaking.

[0024] Specifically, a groove 201 is formed along the axial direction of the tail rod 1 between two adjacent arc plates 200; the inner side wall of the internal threaded sleeve 21 is provided with a second threaded structure 211 that cooperates with the first threaded structure 204; the other end of the internal threaded sleeve 21 is connected to a shielding sleeve 24, and the inner diameter of the shielding sleeve 24 is larger than the inner diameter of the internal threaded sleeve 21.

[0025] In order to better utilize the arc clamping strip 202 to clamp and fix the cylindrical telescopic rod and avoid damage to the cylindrical telescopic rod, the arc clamping strip 202 is a rubber strip, and the driving ring 23 is a metal ring or a ceramic ring; the inner wall surface of the driving ring 23 is set as an arc surface, and through the setting of the arc surface, it is convenient to use the driving ring 23 to abut against the driving surface 203, thereby driving the four arc plates 200 to move toward the axis side. A fishing line or a fishing line connector is fixedly installed at the front end of the second rod body.

[0026] To facilitate overall use, the fixing sleeve 20 provided in the present application can be threadedly connected to the threaded section at the end of the tail rod 1, and the threaded section is used to install the end cover when the fishing rod is stored; or the fixing sleeve 20 is installed by interference fit using a rubber layer or foam layer arranged on the inner wall.

[0027] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A spliced ​​carbon fiber fishing rod, characterized in that: The telescopic fishing rod body comprises a tail rod (1) at the end, a first rod body (3) sleeved in the tail rod (1), and a second rod body (4) connected to the end of the first rod body (3); The first rod body (3) comprises a plurality of cylindrical telescopic rods, which are sleeved in sequence, and the radius of the plurality of cylindrical telescopic rods increases from the inside to the outside; A fixing mechanism (2) is fixed to the end of the tail rod (1) close to the first rod body (3), and the fixing mechanism (2) is used to fasten a cylindrical telescopic rod extending from the tail rod (1) and closest to the tail rod (1); The fixing mechanism (2) comprises a fixing sleeve (20) fixed to the end of the tail rod (1); a curved plate (200) with a gap is provided at the end of the fixing sleeve (20); the outer wall of the curved plate (200) gradually increases in thickness in a direction away from the tail rod (1) and forms a driving surface (203); and an arc-shaped clamping strip (202) is provided on the inner wall of the curved plate (200); The outer wall of the fixing sleeve (20) is provided with a first thread structure (204); the outer thread of the fixing sleeve (20) is connected to the inner thread sleeve (21); one end of the inner thread sleeve (21) is connected to a connecting portion (22) with a gradually increasing inner diameter; the end of the connecting portion (22) is connected to a driving ring (23); the inner diameter of the driving ring (23) is smaller than the inner diameter of the wide-mouth end of the connecting portion (22).

2. A spliced ​​carbon fiber fishing rod according to claim 1, characterized in that: A notch (201) is formed between two adjacent arc-shaped plates (200) along the axial direction of the tail rod (1).

3. A spliced ​​carbon fiber fishing rod according to claim 1, characterized in that: The inner side wall of the internal thread sleeve (21) is provided with a second thread structure (211) that matches the first thread structure (204).

4. A spliced ​​carbon fiber fishing rod according to claim 1, characterized in that: The other end of the internal thread sleeve (21) is connected to a shielding sleeve (24), and the inner diameter of the shielding sleeve (24) is greater than the inner diameter of the internal thread sleeve (21).

5. The spliced ​​carbon fiber fishing rod according to claim 1, characterized in that: The arc-shaped clamping strip (202) is a rubber strip, the driving ring (23) is a metal ring or a ceramic ring, and the inner wall surface of the driving ring (23) is arranged as an arc-shaped surface.

6. A spliced ​​carbon fiber fishing rod according to claim 1, characterized in that: The second rod body (4) is sleeved on the innermost cylindrical telescopic rod of the first rod body (3), and a sealing device is provided at the rear end of the second rod body (4).

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