Internal routing support and fishing rod

By designing the dovetail groove, dovetail boss, and sealing structure of the internal line support, the problem of fishing line breakage caused by different models of fishing reel seats in fishing rods is solved, achieving the effect of adapting to different models of fishing reels.

CN223860013UActive Publication Date: 2026-02-03WEIHAI CHANGCHENG NEW MATERIAL MANUFACTURING CO LTD
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Patent Information

Application Number
CN202520372144.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-05
Publication Date
2026-02-03
Estimated Expiration
2035-03-05

AI Technical Summary

Technical Problem

The different models of fishing reel seats on existing fishing rods result in a high risk of fishing line breakage and are not compatible with various models of fishing reel seats.

Method used

Design an internal line support bracket, including an upper rod body, a support body, and a lower rod body. The support body is detachably connected to the upper and lower rod bodies. The support body is set with multiple different heights. The connection strength is enhanced by dovetail groove and dovetail boss structure, and it is equipped with an annular reinforcement and a sealing structure to prevent the support body from falling off. The fishing line enters the interior of the upper rod body through the guide hole.

Benefits of technology

It achieves a simple structure, avoids fishing line breakage, is compatible with different models of fishing reels, and reduces the risk of fishing line breakage.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN223860013U_ABST
    Figure CN223860013U_ABST
Patent Text Reader

Abstract

The utility model relates to the technical field of fishing gears, in particular to an inner routing support and a fishing rod, which comprise an upper rod body, a supporting body and a lower rod body, and are characterized in that the upper end of the supporting body, the lower end of the supporting body or the upper end and the lower end of the supporting body are respectively and detachably connected with the upper rod body or the lower rod body, and the supporting body is provided with a plurality of supporting structures with different heights. The supporting bodies of different heights are combined with the upper rod body and the lower rod body to form the inner routing support, and the fishing rod manufactured through the inner routing support has the advantages that the structure is simple, breakage of a fishing line is avoided, and the fishing rod is suitable for fishing line wheels of different models.
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Description

Technical Field

[0001] This utility model relates to the field of fishing gear technology, specifically to an internal line support and a fishing rod. Background Technology

[0002] As is well known, existing fishing rods generally use an external line guide system, which consists of a handle, a reel seat, a reel, and a rod body of different diameters joined together to form a fishing rod. The front and rear sides of the reel seat are connected to the handle and the rod sections, respectively. Generally, the reel is held in place by the reel seat, and there are line guides on the rod body. The fishing line on the reel passes through the line guides on the rod body and connects to the hook. Because the fishing line is led out of the reel seat and passes through the line guides, and because the size of the reel seat varies, the line is tilted, resulting in very high friction between the line and the line guides, which poses a risk of line breakage. Moreover, different sizes of reel seats result in different tilt angles for the line. The greater the tilt angle, the greater the friction and the greater the risk of breakage. Therefore, it is not compatible with various sizes of reel seats. Summary of the Invention

[0003] The purpose of this utility model is to overcome the shortcomings of the prior art and provide an internal line support and fishing rod that is simple in structure, avoids fishing line breakage, and is compatible with different models of fishing reels.

[0004] The technical solution adopted by this utility model to solve its technical problem is:

[0005] An internal cable routing bracket includes an upper rod, a support body, and a lower rod. The upper end of the support body, the lower end of the support body, or both ends of the support body are detachably connected to the upper rod or the lower rod, respectively. The support body is configured as multiple support structures of different heights, and each support body of different height is combined with the upper rod and the lower rod to form an internal cable routing bracket.

[0006] The support body of this utility model is provided with a dovetail groove at the upper end and a dovetail boss for inserting into the dovetail groove at the lower part of the upper rod body, or the support body is provided with a dovetail boss at the upper end and a dovetail groove for inserting the dovetail boss at the lower part of the upper rod body.

[0007] The lower end of the support body of this utility model is provided with a dovetail groove, and the upper part of the lower rod body is provided with a dovetail boss for inserting into the dovetail groove, or the lower end of the support body is provided with a dovetail boss, and the upper part of the lower rod body is provided with a dovetail groove for inserting the dovetail boss.

[0008] The outer side of the upper rod body of this utility model is provided with an annular reinforcing part, which is integrally formed with the outer wall of the upper rod body. A dovetail groove is provided on the lower side of the annular reinforcing part and the upper rod body. Through the design of the annular reinforcing part, the wall thickness of the upper rod body is increased, thereby increasing the connection strength between the support body and the upper rod body.

[0009] The upper rod of this utility model is designed as a rod structure with a thin upper wall and a thick lower wall. The inner wall axis and the outer wall axis of the upper rod are parallel. The dovetail groove is located at the position of the thick lower wall of the upper rod. By making the lower side of the upper rod a thick structure, the connection strength between the support body and the upper rod is increased.

[0010] The lower rod of this invention has a front seal at its front end. The outer diameter of the front seal is larger than the outer diameter of the lower rod. The front seal blocks the lower front side of the support body, preventing the support body from falling off.

[0011] The upper rod of this invention has a rear end cap, the outer diameter of which is larger than the outer diameter of the upper rod. The rear end cap blocks the upper rear side of the support body, preventing the support body from falling off.

[0012] The rear seal of this utility model is provided with a wire hole, and a wire ring is installed in the wire hole. The fishing line enters the interior of the upper rod body through the wire ring.

[0013] A fishing rod employing the aforementioned internal line guide bracket is characterized in that the fishing rod includes rod sections, an internal line guide bracket, a handle, a reel seat, and a reel. The rear end of the lower rod body of the internal line guide bracket is sequentially connected to the reel seat and the handle. The front end of the upper rod body of the internal line guide bracket is connected to the rod section. The reel seat holds the reel. A support body between the upper and lower rod bodies is detachably connected to the upper and lower rod bodies. The support body is configured as multiple support structures of different heights. Each support body of a certain height is connected to the upper and lower rod bodies to form the internal line guide bracket. Each support body of a certain height corresponds to a reel of a suitable height.

[0014] The fishing reel seat and handle of this utility model are provided with a storage cavity that communicates with the lower rod body cavity of the inner line support, and the rod section of the fishing rod is placed in the storage cavity.

[0015] This utility model, due to the above-mentioned structure, has the advantages of simple structure, avoiding fishing line breakage, and being compatible with different models of fishing reels. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the internal wiring bracket structure of Embodiment 1 of this utility model.

[0017] Figure 2 yes Figure 1 Side view.

[0018] Figure 3 This is a schematic diagram of the internal wiring bracket structure of Embodiment 2 of this utility model.

[0019] Figure 4 yes Figure 3 Side view.

[0020] Figure 5 yes Figure 3 A schematic diagram of a fishing rod in use, showing the rod section with an internal line support.

[0021] Figure 6 yes Figure 3 A schematic diagram of a fishing rod with an internal line support in its stowed state. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings:

[0023] As shown in the attached figure, an internal cable routing bracket includes an upper rod 1, a support body 2, and a lower rod 3. The upper end, the lower end, or both ends of the support body 2 are detachably connected to the upper rod 1 or the lower rod 3, respectively. The support body 2 is configured as a support structure with multiple different heights. Each support body 2 with a different height is combined with the upper rod 1 and the lower rod 3 to form an internal cable routing bracket.

[0024] The above methods are divided into the following connection structures: the first connection structure is that the upper rod 1 is fixedly connected to the support 2, and the support 2 is detachably connected to the lower rod 3; the second connection structure is that the upper rod 1 is detachably connected to the support 2, and the support 2 is fixedly connected to the lower rod 3; the third connection structure is that the upper rod 1 is detachably connected to the support 2, and the support 2 is detachably connected to the lower rod 3.

[0025] Furthermore, the upper end of the support body 2 is provided with a dovetail groove, and the lower part of the upper rod body 1 is provided with a dovetail boss for inserting into the dovetail groove, or the upper end of the support body 2 is provided with a dovetail boss 4, and the lower part of the upper rod body 1 is provided with a dovetail groove 5 for inserting the dovetail boss.

[0026] Furthermore, the lower end of the support body 2 is provided with a dovetail groove, and the upper part of the lower rod body 3 is provided with a dovetail boss for inserting into the dovetail groove, or the lower end of the support body 2 is provided with a dovetail boss 4, and the upper part of the lower rod body 3 is provided with a dovetail groove 5 for inserting the dovetail boss.

[0027] Furthermore, the outer side of the upper rod body 1 is provided with an annular reinforcing part 6, which is integrally formed with the outer wall of the upper rod body 1. A dovetail groove is provided on the lower side of the annular reinforcing part 6 and the upper rod body 1. Through the design of the annular reinforcing part 6, the wall thickness of the upper rod body 1 is increased, thereby increasing the connection strength between the support body 2 and the upper rod body 1.

[0028] Furthermore, the upper rod 1 is designed as a rod structure with a thin upper wall and a thick lower wall. The inner wall axis and the outer wall axis of the upper rod 1 are parallel. The dovetail groove is located at the position of the thick lower wall of the upper rod 1. By making the lower side of the upper rod 1 a thick wall structure, the connection strength between the support body 2 and the upper rod 1 is increased.

[0029] Furthermore, the front end of the lower rod 3 is provided with a front seal 7. The outer diameter of the front seal 7 is larger than the outer diameter of the lower rod 3. The front seal 7 blocks the front side of the lower end of the support body 2, preventing the support body 2 from falling off.

[0030] Furthermore, the rear end of the upper rod 1 is provided with a rear seal 8, the outer diameter of which is larger than the outer diameter of the upper rod 1. The rear seal 8 blocks the upper rear side of the support body 2 to prevent the support body 2 from falling off.

[0031] Furthermore, the rear seal 8 is provided with a wire hole, and a wire ring 9 is installed in the wire hole. The fishing line enters the upper rod body 1 through the wire ring 9.

[0032] A fishing rod employing the aforementioned internal line guide bracket is characterized in that the fishing rod includes a rod section 10, an internal line guide bracket, a handle 11, a reel seat 12, and a reel. The rear end of the lower rod body 3 of the internal line guide bracket is sequentially connected to the reel seat 12 and the handle 11. The front end of the upper rod body 1 of the internal line guide bracket is connected to the rod section 10. The reel seat 12 is fitted with a reel. The support body 2 between the upper rod body 1 and the lower rod body 3 is detachably connected to the upper rod body 1 and the lower rod body 3. The support body 2 is configured as multiple support structures of different heights. Each height of the support body 2 is connected to the upper rod body 1 and the lower rod body 3 to form the internal line guide bracket. Each height of the support body 2 corresponds to a reel of a suitable height.

[0033] Furthermore, the fishing reel seat 12 and handle 11 are provided with a storage cavity 13 that communicates with the inner cavity of the lower rod body 3 of the inner line support, and the rod section 10 of the fishing rod is placed in the storage cavity 13.

[0034] Example 1

[0035] An internal cable routing bracket includes an upper rod 1, a support body 2, and a lower rod 3. The upper rod 1 and the support body 2 are detachably connected, and the support body 2 and the lower rod 3 are detachably connected. The support body 2 is configured with multiple support structures of different heights. Each support body 2 of different heights, together with the upper rod 1 and the lower rod 3, forms an internal cable routing bracket. The upper end of the support body 2 is provided with a dovetail boss, and the lower part of the upper rod 1 is provided with a dovetail groove for the dovetail boss to be inserted. The lower end of the support body 2 is provided with a dovetail boss, and the upper part of the lower rod 3 is provided with a dovetail groove for the dovetail boss to be inserted. The outer side of the upper rod 1 is provided with an annular reinforcing part 6, which is integrally formed with the outer wall of the upper rod 1. The dovetail groove is provided in... The annular reinforcing part 6 and the lower side of the upper rod body 1 are reinforced by the design of the annular reinforcing part 6, which increases the wall thickness of the upper rod body 1 and thus increases the connection strength between the support body 2 and the upper rod body 1. The front end of the lower rod body 3 is provided with a front seal 7, the outer diameter of which is larger than the outer diameter of the lower rod body 3. The front seal 7 blocks the lower front side of the support body 2 to prevent the support body 2 from falling off. The rear end of the upper rod body 1 is provided with a rear seal 8, the outer diameter of which is larger than the outer diameter of the upper rod body 1. The rear seal 8 blocks the upper rear side of the support body 2 to prevent the support body 2 from falling off. The rear seal 8 is provided with a wire hole, and a wire ring 9 is installed in the wire hole. The fishing line enters the interior of the upper rod body 1 through the wire ring 9.

[0036] A fishing rod employing the aforementioned internal line guide bracket includes a rod section 10, an internal line guide bracket, a handle 11, a reel seat 12, and a reel. The rear end of the lower rod body 3 of the internal line guide bracket is sequentially connected to the reel seat 12 and the handle 11. The front end of the upper rod body 1 of the internal line guide bracket is connected to the rod section 10. A reel is snapped onto the reel seat 12. A support body 2 between the upper rod body 1 and the lower rod body 3 is detachably connected to both the upper rod body 1 and the lower rod body 3. The support body 2 is configured as multiple support structures of different heights. Each support body 2 of a certain height is connected to the upper rod body 1 and the lower rod body 3 to form an internal line guide bracket. Each support body 2 of a certain height corresponds to a reel of a suitable height.

[0037] Furthermore, the fishing reel seat 12 and handle 11 are provided with a storage cavity 13 that communicates with the inner cavity of the lower rod body 3 of the inner line guide bracket, and the rod section 10 of the fishing rod is placed in the storage cavity 13.

[0038] Example 2

[0039] An internal cable routing bracket includes an upper rod 1, a support body 2, and a lower rod 3. The upper rod 1 and the support body 2 are detachably connected, and the support body 2 and the lower rod 3 are detachably connected. The support body 2 is configured with multiple support structures of different heights. Each support body 2 of different height, together with the upper rod 1 and the lower rod 3, forms an internal cable routing bracket. The upper end of the support body 2 is provided with a dovetail boss, and the lower part of the upper rod 1 is provided with a dovetail groove for the dovetail boss to be inserted. The lower end of the support body 2 is provided with a dovetail boss, and the upper part of the lower rod 3 is provided with a dovetail groove for the dovetail boss to be inserted. The upper rod 1 is configured as a rod structure with a thin upper wall and a thick lower wall, and the inner wall axis and the outer wall axis of the upper rod 1 are parallel. The dovetail groove is located on the lower wall thickness of the upper rod body 1. By making the lower side of the upper rod body 1 a thick wall structure, the connection strength between the support body 2 and the upper rod body 1 is increased. The front end of the lower rod body 3 is provided with a front seal 7. The outer diameter of the front seal 7 is larger than the outer diameter of the lower rod body 3. The front seal 7 blocks the lower front side of the support body 2 to prevent the support body 2 from falling off. The rear end of the upper rod body 1 is provided with a rear seal 8. The outer diameter of the rear seal 8 is larger than the outer diameter of the upper rod body 1. The rear seal 8 blocks the upper rear side of the support body 2 to prevent the support body 2 from falling off. The rear seal 8 is provided with a wire hole. A wire ring 9 is installed in the wire hole. The fishing line enters the interior of the upper rod body 1 through the wire ring 9.

[0040] A fishing rod employing the aforementioned internal line guide bracket is characterized in that the fishing rod includes a rod section 10, an internal line guide bracket, a handle 11, a reel seat 12, and a reel. The rear end of the lower rod body 3 of the internal line guide bracket is sequentially connected to the reel seat 12 and the handle 11. The front end of the upper rod body 1 of the internal line guide bracket is connected to the rod section 10. The reel seat 12 is fitted with a reel. The support body 2 between the upper rod body 1 and the lower rod body 3 is detachably connected to the upper rod body 1 and the lower rod body 3. The support body 2 is configured as multiple support structures of different heights. Each height of the support body 2 is connected to the upper rod body 1 and the lower rod body 3 to form the internal line guide bracket. Each height of the support body 2 corresponds to a reel of a suitable height.

[0041] Furthermore, the fishing reel seat 12 and handle 11 are provided with a storage cavity 13 that communicates with the inner cavity of the lower rod body 3 of the inner line support, and the rod section 10 of the fishing rod is placed in the storage cavity 13.

[0042] In the above embodiments 1 and 2, the front plug is connected to the internal thread of the lower rod body via a threaded post, and the rear plug is provided with an internal thread, which is connected to the external thread provided at the end of the upper rod body.

[0043] In use, according to the line exit height of different fishing reels, the support body 22 of appropriate height can be selected based on the line exit height of different models of fishing reels. After selection, the upper and lower ends of the support body 22 are detachably connected to the upper rod body 11 and the lower rod body 33, respectively. After connection, the front seal 78 and the rear seal 89 are respectively connected to the front end of the lower rod body 33 and the rear end of the upper rod body 11. Since the support body 22 is detachably connected to the upper rod body 11 and the lower rod body 33, support bodies 22 of different heights can be replaced to adapt to different models of fishing reels. This can reduce the risk of fishing line breakage and allow the fishing line to enter the upper rod body 11 horizontally from the line exit of the fishing reel. Due to the above structure, this utility model has the advantages of simple structure, avoiding fishing line breakage, and adapting to different models of fishing reels.

Claims

1. An internal cable routing bracket, comprising an upper rod, a support body, and a lower rod, characterized in that... The upper end, lower end, or both ends of the support body are detachably connected to the upper or lower rod body, respectively. The support body is configured with multiple support structures of different heights, and each support body of different heights is combined with the upper and lower rod bodies to form an internal wiring bracket.

2. The internal cable routing bracket according to claim 1, characterized in that... The upper end of the support body is provided with a dovetail groove, and the lower part of the upper rod body is provided with a dovetail boss for inserting into the dovetail groove, or the upper end of the support body is provided with a dovetail boss, and the lower part of the upper rod body is provided with a dovetail groove for inserting the dovetail boss.

3. The internal cable routing bracket according to claim 1, characterized in that... The lower end of the support body is provided with a dovetail groove, and the upper part of the lower rod body is provided with a dovetail boss for inserting into the dovetail groove, or the lower end of the support body is provided with a dovetail boss, and the upper part of the lower rod body is provided with a dovetail groove for inserting the dovetail boss.

4. The internal cable routing bracket according to claim 1, characterized in that... The outer side of the upper rod is provided with an annular reinforcing part, which is integrally formed with the outer wall of the upper rod. A dovetail groove is provided on the lower side of the annular reinforcing part and the upper rod.

5. An internal cable routing bracket according to claim 1, characterized in that... The upper rod is designed as a rod structure with a thin upper wall and a thick lower wall. The inner wall axis and the outer wall axis of the upper rod are parallel, and the dovetail groove is located at the position of the thick lower wall of the upper rod.

6. An internal cable routing bracket according to claim 1, characterized in that... The lower rod body has a front seal at its front end. The outer diameter of the front seal is larger than the outer diameter of the lower rod body. The front seal blocks the front side of the lower end of the support body, preventing the support body from falling off.

7. An internal cable routing bracket according to claim 1, characterized in that... The upper rod body has a rear seal at its rear end. The outer diameter of the rear seal is larger than the outer diameter of the upper rod body. The rear seal blocks the upper rear side of the support body, preventing the support body from falling off.

8. An internal cable routing bracket according to claim 7, characterized in that... The rear seal is provided with a wire hole, and a wire ring is installed in the wire hole. The fishing line enters the upper rod body through the wire ring.

9. A fishing rod employing the above-mentioned internal line support, characterized in that... The fishing rod includes rod sections, an internal line guide bracket, a handle, a reel seat, and a reel. The rear end of the lower rod body of the internal line guide bracket is connected to the reel seat and the handle in sequence. The front end of the upper rod body of the internal line guide bracket is connected to the rod section. The reel is snapped onto the reel seat. The support body between the upper and lower rod bodies is detachably connected to the upper and lower rod bodies. The support body is provided as multiple support structures of different heights. Each support body of a certain height is connected to the upper and lower rod bodies to form the internal line guide bracket. Each support body of a certain height corresponds to a reel of a suitable height.

10. A fishing rod employing the above-described internal line support according to claim 9, characterized in that... The fishing reel seat and handle are provided with a storage cavity that communicates with the lower rod body cavity of the inner line guide bracket, and the rod section of the fishing rod is placed in the storage cavity.