CN220422829U - Lengthened fishing rod for lake fishing - Google Patents
Lengthened fishing rod for lake fishing Download PDFInfo
- Publication number
- CN220422829U CN220422829U CN202321092863.7U CN202321092863U CN220422829U CN 220422829 U CN220422829 U CN 220422829U CN 202321092863 U CN202321092863 U CN 202321092863U CN 220422829 U CN220422829 U CN 220422829U
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- Prior art keywords
- joint
- stainless steel
- steel ring
- section
- handle
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- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 38
- 239000010935 stainless steel Substances 0.000 claims abstract description 38
- 241000276420 Lophius piscatorius Species 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000005336 cracking Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model provides an extension fishing rod for lake fishing, which comprises a telescopic fishing rod, wherein an extension joint is detachably connected with the rear end of a handle joint of the telescopic fishing rod through a locking structure; the diameters of the handle sections and the lengthening sections are gradually increased from front to back; the locking structure comprises a stainless steel ring with internal threads; the rear end of the handle section is surrounded by a plurality of straight splints, the splints are provided with intervals, the rear end of the handle section and the outer surface of the splints are provided with thread sections, and the stainless steel ring is engaged on the thread sections through threads. The utility model can realize the installation and the disassembly of the extension joint through the locking structure, and the use of the stainless steel ring and the rotary sleeve in the locking structure not only can stably lock the handle joint and the extension joint, but also has the function of preventing the external force from being knocked loose, and the structure is simple, the weight and the volume of the rod body are not increased, and the pressure on the angler is not great.
Description
Technical Field
The utility model relates to the field of fishing rods, in particular to a lengthened fishing rod for lake fishing.
Background
Because of the topography of the depth of water in the far lake on the lake side, lengthened fishing rods are often required for fishing. The lengthened fishing rod is often inconvenient to carry, one mode in the prior art is to install the lengthened joint behind the handle joint of the fishing rod, and the lengthened joint can be detached when the fishing rod is not used, so that the inconvenient carrying of the overlong fishing rod is avoided, but a connecting structure between the lengthened joint and the handle joint is required to be enhanced, and the problem that the rod body is broken due to uneven stress of the fishing rod or the lengthened joint is connected with the handle joint in a unstable manner is avoided.
The utility model patent with the bulletin number of CN216292688U discloses a portable lengthened fishing rod, which comprises a handle, a supporting rod, a fixing plate, a plurality of extension shafts, a sliding tube, a linkage plate and limiting ring boxes, wherein the inside of each limiting ring box is provided with a rotating ring in a sliding fit manner, a plurality of through holes corresponding to the extension shafts are arranged on the rotating ring, arc-shaped long grooves are arranged at the positions of the through holes, two positioning grooves corresponding to the arc-shaped long grooves are arranged at the bottom of each extension shaft, protruding blocks are connected to the outer wall of each rotating ring, strip-shaped holes corresponding to the protruding block movement are formed in the outer wall of each limiting ring box, the outer wall of each protruding block is connected with a positioning plate, the right part of the fixing plate and the right part of the linkage plate are connected with protective boxes, the inside of each protective box is provided with a limiting plate in a sliding fit manner, and the bottom end of each limiting plate is connected with a spring. The scheme has the advantages of being telescopic, good in stability of the joint and convenient for a user to operate. However, excessive structures can increase the weight and volume of the rod body, and can generate great stress on the angler.
Disclosure of Invention
The purpose of the application is to provide a lake fishing extension fishing rod, aims at solving the problem in the prior art.
The embodiment of the application provides a lake fishing lengthening fishing rod, which comprises a telescopic fishing rod, wherein the rear end of a handle section of the telescopic fishing rod is detachably connected with a lengthening section through a locking structure; the diameters of the handle sections and the lengthening sections are gradually increased from front to back; the locking structure comprises a stainless steel ring with internal threads; the rear end of the handle section is surrounded by a plurality of straight split pieces, intervals are arranged among the split pieces, and the inner diameter of a cylinder formed by the split pieces in a surrounding way is smaller than or equal to the outer diameter of the front end of the lengthening section; the rear end of the handle section and the outer surface of the split are provided with thread sections, the length of each thread section is longer than that of the split, and the stainless steel ring is meshed with the thread sections through threads; the front end of the lengthening joint is inserted into the split, and the stainless steel ring moves to the split on the threaded section to lock and fix the lengthening joint and the handle joint;
the handle is characterized in that a rotating sleeve is arranged on the handle section, the inner diameter of the rotating sleeve is matched with the outer diameter of the stainless steel ring, a plurality of axial clamping grooves are formed in the outer surface of the stainless steel ring in a surrounding mode, an inlet is formed in the front end of the stainless steel ring in the clamping grooves, a plurality of clamping blocks are fixed on the inner surface of the rotating sleeve corresponding to the clamping grooves, and the rotating sleeve is enabled to drive the stainless steel ring to rotate through the clamping blocks to be limited in the clamping grooves.
Further, the stainless steel ring has a length of 3-5 cm.
Further, the outer surface of the rotating sleeve is provided with a plurality of axial ribs.
Further, a fracture-preventing ring is fixed on the handle section in front of the threaded part, a baffle ring is vertically fixed on the fracture-preventing ring, and the outer diameter of the baffle ring rotates the inner diameter of the sleeve.
Further, the extension section is including connecting interior section and connecting outer section, and the front end of connecting interior section inserts in the lobe of a leaf, and the rear end of connecting interior section inserts in connecting outer section, and the rear portion surface of connecting interior section is provided with the frosting, and the front portion internal surface of connecting outer section is provided with the frosting, connects and connects between interior section and the outer section through frosting fixed connection.
The beneficial effects of the utility model are as follows: the utility model can realize the installation and the disassembly of the extension joint through the locking structure, and the use of the stainless steel ring and the rotary sleeve in the locking structure not only can stably lock the handle joint and the extension joint, but also has the function of preventing the external force from being knocked loose, and the structure is simple, the weight and the volume of the rod body are not increased, and the pressure on the angler is not great.
Drawings
Fig. 1 is a schematic cross-sectional structure of the present utility model.
Fig. 2 is an enlarged schematic view of the structure at a in fig. 1.
In the figure: 1. a handle section; 2. splitting; 3. a stainless steel ring; 4. a threaded section; 5. a rotating sleeve; 6. a clamping groove; 7. a clamping block; 8. a rib; 9. an anti-cracking ring; 10. a baffle ring; 11. connecting the inner section; 12. and the outer joint is connected.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The lake fishing lengthening fishing rod shown in fig. 1 comprises a telescopic fishing rod which is common in the market, and the telescopic fishing rod sequentially comprises a tip section, a second section, a third section and a handle section 1 from front to back. The rear end of the handle section 1 of the telescopic fishing rod is detachably connected with an extension section through a locking structure. The extension joint is an auxiliary joint, and when the extension joint is used for lake fishing, the extension joint is additionally arranged at the rear end of the telescopic fishing rod so as to increase the overall length of the fishing rod, so that the extension joint is suitable for lake fishing.
The diameters of the handle section 1 and the extension section are gradually increased from front to back, the whole diameter is gradually thickened from front to back, the front end diameter of the extension section can be slightly larger than the rear end diameter of the handle section 1, therefore, the extension section and the handle section 1 are required to be connected together through a locking structure, when the handle section 1 is connected, the rear end of the handle section 1 is provided with the split 2, the split 2 is provided with the elasticity, so that the front end of the extension section can be inserted into the rear end of the handle section 1, and an interference relation is formed between the two through the locking structure, so that the extension section and the handle section 1 are firmly connected together through the interference relation.
The locking structure comprises a stainless steel ring 3 with internal threads. The stainless steel ring 3 has a length of 3-5 cm. The rear end of the handle section 1 is surrounded by a plurality of straight split pieces 2, the split pieces 2 are provided with intervals, the inner diameter of a cylinder formed by the split pieces 2 in a surrounding way is smaller than or equal to the outer diameter of the front end of the extension section in a natural state, and the diameter difference is 0-2 mm. A thread section 4 is arranged at the rear end of the handle section 1 and the outer surface of the split piece 2, the length of the thread section 4 is larger than that of the split piece 2, and the stainless steel ring 3 is engaged on the thread section 4 through threads. During connection, the front end of the extension joint is inserted into a barrel enclosed by the split 2 to prop the split 2 open to micro deformation, the stainless steel ring 3 moves on the threaded section 4 through threaded engagement, and the stainless steel ring 3 moves to the split 2 to form interference connection between the extension joint and the handle joint 1 to lock and fix the extension joint and the handle joint. The stainless steel ring 3 is hard in material, so that the extension joint can be firmly connected, and the slipping problem can be avoided.
Be provided with swivel sleeve 5 on handle festival 1, the internal diameter of swivel sleeve 5 cooperatees with the external diameter of stainless steel ring 3, and as shown in fig. 2, the surface of stainless steel ring 3 encircles and is provided with a plurality of axial draw-in grooves 6, and the import is seted up at the front end of stainless steel ring 3 to draw-in groove 6, and the internal surface of swivel sleeve 5 corresponds draw-in groove 6 and is fixed with a plurality of fixture blocks 7, forms the block structure through fixture block 7 spacing in draw-in groove 6, can drive stainless steel ring 3 rotation in step when external force rotates swivel sleeve 5. The rotating sleeve 5 becomes a use switch of the stainless steel ring 3, after the stainless steel ring 3 reaches a locking position, the rotating sleeve 5 is slid forwards, and the clamping blocks 7 slide out of the clamping grooves 6, so that the clamping effect between the rotating sleeve 5 and the stainless steel ring 3 is relieved, the outer surface of the stainless steel ring 3 is smooth and has no protruding structure, and the problem that the stainless steel ring 3 is unscrewed due to accidental touch of the stainless steel ring 3 during use is avoided.
The outer surface of the rotating sleeve 5 is circumferentially provided with a plurality of axial ribs 8 to facilitate manual screwing of the rotating sleeve 5. The material of the rotary sleeve 5 is not limited, and can be plastic or metal or outer plastic and inner metal.
As shown in fig. 1, an anti-cracking ring 9 is fixed to the handle section 1 in front of the screw portion, and the anti-cracking ring 9 is used for enhancing the strength of the rod section in front of the fracture 2 of the handle section 1. A baffle ring 10 is vertically fixed on the anti-cracking ring 9, and the outer diameter of the baffle ring 10 rotates the inner diameter of the sleeve 5. When the rotary sleeve 5 is detached from the stainless steel ring 3, the rotary sleeve 5 can be blocked by the blocking ring 10, so that the rotary sleeve 5 is prevented from being mixed on the rod body.
The lengthened joint can be divided into a connecting inner joint 11 and a connecting outer joint 12, the front end of the connecting inner joint 11 is inserted into the split 2, the rear end of the connecting inner joint 11 is inserted into the connecting outer joint 12, the outer surface of the rear part of the connecting inner joint 11 is provided with a frosting, the inner surface of the front part of the connecting outer joint 12 is provided with a frosting, and the connecting inner joint 11 is fixedly connected with the connecting outer joint 12 through the frosting. The frosting surface is matched with the reducing so that the outer joint and the inner joint are connected more and more tightly under larger tension to prevent the joint from being separated.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The lengthened fishing rod for lake fishing comprises a telescopic fishing rod and is characterized in that the rear end of a handle section of the telescopic fishing rod is detachably connected with the lengthened section through a locking structure; the diameters of the handle sections and the lengthening sections are gradually increased from front to back; the locking structure comprises a stainless steel ring with internal threads; the rear end of the handle section is surrounded by a plurality of straight split pieces, intervals are arranged among the split pieces, and the inner diameter of a cylinder formed by the split pieces in a surrounding way is smaller than or equal to the outer diameter of the front end of the lengthening section; the rear end of the handle section and the outer surface of the split are provided with thread sections, the length of each thread section is longer than that of the split, and the stainless steel ring is meshed with the thread sections through threads; the front end of the lengthening joint is inserted into the split, and the stainless steel ring moves to the split on the threaded section to lock and fix the lengthening joint and the handle joint;
the handle is characterized in that a rotating sleeve is arranged on the handle section, the inner diameter of the rotating sleeve is matched with the outer diameter of the stainless steel ring, a plurality of axial clamping grooves are formed in the outer surface of the stainless steel ring in a surrounding mode, an inlet is formed in the front end of the stainless steel ring in the clamping grooves, a plurality of clamping blocks are fixed on the inner surface of the rotating sleeve corresponding to the clamping grooves, and the rotating sleeve is enabled to drive the stainless steel ring to rotate through the clamping blocks to be limited in the clamping grooves.
2. The fishing rod of claim 1, wherein the stainless steel ring has a length of 3-5 cm.
3. The fishing rod as defined in claim 1, wherein the outer surface of the rotary sleeve is circumferentially provided with a plurality of axially extending ribs.
4. A fishing rod according to claim 3, wherein the handle section in front of the screw section is fixed with a fracture preventing ring, the fracture preventing ring is vertically fixed with a baffle ring, and the outer diameter of the baffle ring rotates the inner diameter of the sleeve.
5. The lake fishing rod according to claim 1, wherein the extension joint comprises a connecting inner joint and a connecting outer joint, the front end of the connecting inner joint is inserted into the split, the rear end of the connecting inner joint is inserted into the connecting outer joint, the outer surface of the rear part of the connecting inner joint is provided with a frosting, the inner surface of the front part of the connecting outer joint is provided with a frosting, and the connecting inner joint is fixedly connected with the connecting outer joint through the frosting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321092863.7U CN220422829U (en) | 2023-05-09 | 2023-05-09 | Lengthened fishing rod for lake fishing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321092863.7U CN220422829U (en) | 2023-05-09 | 2023-05-09 | Lengthened fishing rod for lake fishing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220422829U true CN220422829U (en) | 2024-02-02 |
Family
ID=89690867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321092863.7U Active CN220422829U (en) | 2023-05-09 | 2023-05-09 | Lengthened fishing rod for lake fishing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220422829U (en) |
-
2023
- 2023-05-09 CN CN202321092863.7U patent/CN220422829U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |