CN219920041U - Telescopic dip net rod - Google Patents
Telescopic dip net rod Download PDFInfo
- Publication number
- CN219920041U CN219920041U CN202321625056.7U CN202321625056U CN219920041U CN 219920041 U CN219920041 U CN 219920041U CN 202321625056 U CN202321625056 U CN 202321625056U CN 219920041 U CN219920041 U CN 219920041U
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- Prior art keywords
- dip net
- net rod
- rod
- dip
- thread section
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- 230000000694 effects Effects 0.000 claims 3
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model relates to the technical field of fishing gear, in particular to a telescopic dip net rod which at least comprises a first dip net rod, a second dip net rod and a third dip net rod, wherein the outer wall of the upper end of the first dip net rod is fixedly provided with a first external thread section, the second dip net rod extends into the first dip net rod to be movably inserted into the second dip net rod, the outer wall of the lower end of the second dip net rod is abutted against and fixed with the inner wall of the upper end of the first dip net rod, the outer wall of the upper end of the second dip net rod is fixedly provided with a second external thread section, the outer wall of the lower end of the third dip net rod extends into the second dip net rod to be movably inserted into the second dip net rod, the outer wall of the lower end of the third dip net rod is abutted against and fixed with the inner wall of the upper end of the second dip net rod, the upper end of the third dip net rod is provided with a locking connecting sleeve, the locking connecting sleeve is fixedly connected with the third dip net rod, the inner wall of the locking connecting sleeve is sequentially provided with a first internal thread section and a second internal thread section from bottom to top, and the locking connecting sleeve is in threaded connection with the first dip net rod and the second dip net rod.
Description
Technical Field
The utility model relates to the technical field of fishing gear, in particular to a telescopic dip net rod.
Background
Fishing is one of the leisure modes that many people like now, under the condition that no dip net is available after fishing, the hooked fish is likely to break loose and escape, so the dip net pole becomes indispensable equipment when fishing, taking into account convenient to carry, more and more people begin to use flexible dip net pole, through retrieving, chinese patent CN211407338U discloses a high hardness landing net pole convenient to stretch out and draw back, including first spiral pipe, the one end fixedly connected with handle of first spiral pipe, the other end of first spiral pipe has inserted the second spiral pipe, first spiral pipe with the second spiral pipe cooperatees, fixedly connected with first locking mechanism on the second spiral pipe, first locking mechanism connects first spiral pipe, first locking mechanism includes fixed establishment, fixed establishment is in on the second spiral pipe, the fastener has been placed on the fixed establishment, the fastener is connected first spiral pipe, first with the junction of second cup joints first seal cover, the one end of second spiral pipe has the third spiral pipe through the second spiral pipe is connected with the third spiral pipe, the third spiral pipe has the first end of third spiral pipe is connected with the connector, the first end is connected with the first spiral pipe, the first end is connected with the connector, the first end is not cup joint of the spiral pipe: the telescopic structure between the spiral pipes in the above patent is complex, the spiral rotation is time-consuming, the spiral pipes are easy to be blocked after long-time rotation use, the expansion is not smooth, the length of the multi-section spiral pipes is still long after the multi-section spiral pipes are folded, and the multi-section spiral pipes are inconvenient to carry.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides the telescopic dip net rod which is ingenious in structure, smooth in telescopic, convenient and quick to lock and convenient to carry.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a flexible dip net pole which characterized in that: comprises a first dip net rod, a second dip net rod, a third dip net rod and a fourth dip net rod, wherein the second dip net rod is arranged in the first dip net rod in a penetrating way, the third dip net rod is arranged in the second dip net rod in a penetrating way, the fourth dip net rod is arranged in the third dip net rod in a penetrating way, a rod hole is arranged in the first dip net rod, the inner diameter of the first dip net rod is gradually reduced from bottom to top, the lower end of the first dip net rod is closed, the outer wall of the upper end of the first dip net rod is provided with a first external thread section, the first external thread section is fixedly connected with the first dip net rod, the second dip net rod is inserted into the first dip net rod from top to bottom and movably inserted into the first dip net rod, the outer diameter of the lower end of the second dip net rod is larger than the inner diameter of the upper end of the first dip net rod in a penetrating way, so that the outer wall of the lower end of the second dip net rod is propped against the inner wall of the upper end of the first dip net rod to fix the position of the second dip net rod and the first dip net rod, the second dip net rod is internally provided with a rod hole, the inner diameter of the second dip net rod is gradually reduced from bottom to top, the outer wall of the upper end of the second dip net rod is provided with a second external thread section, the second external thread section is fixedly connected with the second dip net rod, the outer diameter of the second external thread section is larger than the inner diameter of the upper end of the first dip net rod, the third dip net rod is inserted into the second dip net rod from top to bottom and movably inserted into the second dip net rod, the outer diameter of the third dip net rod is gradually reduced from bottom to top, the outer diameter of the lower end of the third dip net rod is larger than the inner diameter of the upper end of the second dip net rod so as to fix the positions of the third dip net rod and the second dip net rod through the abutment of the outer wall of the lower end of the third dip net rod and the inner wall of the upper end of the second dip net rod, the third dip net rod is internally provided with a rod hole, the inner diameter of the third dip net rod is gradually reduced from bottom to top, the outer wall of the upper end of the third dip net rod is provided with a third external thread section, the third external thread section is fixedly connected with the third dip net rod, the outer diameter of the third external thread section is larger than the inner diameter of the upper end of the second dip net rod, the fourth dip net rod is inserted into the third dip net rod from top to bottom and movably connected with the third dip net rod in an inserting mode, the outer diameter of the fourth dip net rod is gradually reduced from bottom to top, the outer diameter of the lower end of the fourth dip net rod is larger than the inner diameter of the upper end of the third dip net rod, the outer wall of the lower end of the fourth dip net rod is propped against the inner wall of the upper end of the third dip net rod to fix the fourth dip net rod and the third dip net rod, a locking connecting sleeve is sleeved on the fourth dip net rod and fixedly connected with the fourth dip net rod, the inner wall of the lower portion of the locking connecting sleeve is sequentially provided with a first internal thread section, a second internal thread section and a third internal thread section, the first external thread section is matched with the third external thread section, and the third external thread section is connected with the third external thread section, and the third external thread section is matched with the third external thread section, and the third external thread section is connected with the third external thread section.
The connecting part of the dip net is provided with the connecting hole, and the inner wall of the connecting hole is provided with the internal thread so as to be beneficial to connecting the dip net through the connecting part of the dip net.
The outer wall of the landing net connecting part is fixedly provided with external threads so as to be beneficial to connecting a landing net through the landing net connecting part.
The lower end of the first dip net rod is fixedly provided with a connecting handle.
Due to the adoption of the structure, the utility model has the advantages of ingenious structure, smooth expansion, convenient and quick locking, convenient carrying and the like.
Drawings
FIG. 1 is a schematic diagram of a state structure of the present utility model.
Fig. 2 is a schematic diagram of another state structure of the present utility model.
Fig. 3 is a cross-sectional view of the present utility model.
Fig. 4 is a schematic view of still another state structure of the present utility model.
Reference numerals: the device comprises a first dip net rod 1, a second dip net rod 2, a third dip net rod 3, a fourth dip net rod 4, a first external thread section 5, a second external thread section 6, a third external thread section 7, a locking connecting sleeve 8, a first internal thread section 9, a second internal thread section 10 and a third internal thread section 11.
Detailed Description
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
The utility model provides a flexible dip net pole which characterized in that: comprises a first dip net rod 1, a second dip net rod 2, a third dip net rod 3 and a fourth dip net rod 4, wherein the second dip net rod 2 is penetrated and arranged in the first dip net rod 1, the third dip net rod 3 is penetrated and arranged in the second dip net rod 2, the fourth dip net rod 4 is penetrated and arranged in the third dip net rod 3, a rod hole is arranged in the first dip net rod 1, the inner diameter of the first dip net rod 1 gradually decreases from bottom to top, the lower end of the first dip net rod 1 is closed, the outer wall of the upper end of the first dip net rod 1 is provided with a first external thread section 5, the first external thread section 5 is fixedly connected with the first dip net rod 1, the second dip net rod 2 is inserted into the first dip net rod 1 from top to bottom and movably spliced with the first dip net rod 1, the outer diameter of the second dip net rod 2 gradually decreases from bottom to top, the outer diameter of the lower end of the second dip net rod 2 is larger than the upper end of the first dip net rod 1, the outer wall of the lower end of the second dip net rod is abutted against the inner wall of the upper end of the first dip net rod to fix the positions of the second dip net rod and the first dip net rod, a rod hole is arranged in the second dip net rod 2, the inner diameter of the second dip net rod 2 is gradually reduced from bottom to top, the outer wall of the upper end of the second dip net rod 2 is provided with a second external thread section 6, the second external thread section 6 is fixedly connected with the second dip net rod 2, the outer diameter of the second external thread section 6 is larger than the inner diameter of the upper end of the first dip net rod 1, the third dip net rod 3 is inserted into the second dip net rod 2 from top to bottom to be movably spliced with the second dip net rod 2, the outer diameter of the third dip net rod 3 is gradually reduced from bottom to top, the outer diameter of the lower end of the third dip net rod 3 is larger than the inner diameter of the upper end of the second dip net rod 2 to be abutted against the inner wall of the upper end of the second dip net rod through the outer wall of the lower end of the third dip net rod to fix the positions of the third dip net rod and the second dip net rod, the third dip net rod 3 is internally provided with a rod hole, the inner diameter of the third dip net rod 3 is gradually reduced from bottom to top, the outer wall of the upper end of the third dip net rod 3 is provided with a third external thread section 7, the third external thread section 7 is fixedly connected with the third dip net rod 3, the outer diameter of the third external thread section 7 is larger than the inner diameter of the upper end of the second dip net rod 2, the fourth dip net rod 4 is inserted into the third dip net rod 3 from top to bottom and is movably spliced with the third dip net rod 3, the outer diameter of the lower end of the fourth dip net rod 4 is larger than the inner diameter of the upper end of the third dip net rod 3, so that the outer wall of the lower end of the fourth dip net rod is propped against the inner wall of the upper end of the third dip net rod 3, the upper end of the fourth dip net rod 4 is fixedly connected with the third dip net rod 3, the locking sleeve 8 is sleeved on the fourth dip net rod 4, the inner thread section 8 is fixedly connected with the third external thread section 8, the inner thread section 10 is fixedly connected with the third external thread section 3, the inner thread section 10 is matched with the third external thread section 8, the inner thread section 10 is matched with the third external thread section 3, the inner thread section 10 is fixedly connected with the third external thread section 3, the inner thread section 10 is matched with the inner thread section 10 of the third external thread section 3, the inner thread section 3 is matched with the locking section 3, and the inner thread section is matched with the inner thread section 10, the first external thread section is in threaded connection with the first internal thread section to enable the first dip net rod to be in threaded connection with the locking connecting sleeve.
The connecting part of the dip net is provided with the connecting hole, and the inner wall of the connecting hole is provided with the internal thread so as to be beneficial to connecting the dip net through the connecting part of the dip net.
The outer wall of the landing net connecting part is fixedly provided with external threads so as to be beneficial to connecting a landing net through the landing net connecting part.
The lower end of the first dip net rod 1 is fixedly provided with a connecting handle.
As shown in fig. 1-4, the number of the dip net rods in the utility model can be set according to the requirement, and can be two, three, four, five, etc., in this embodiment, four dip net rods are taken as an example for illustration, the upper end of the fourth dip net rod 4 is fixedly connected with the locking connecting sleeve 8, the locking connecting sleeve 8 is connected with the dip net through the dip net connecting part, the lower end of the fourth dip net rod 4 is arranged in the rod hole of the third dip net rod 3 to move up and down, the third dip net rod 3 moves up and down in the rod hole of the second dip net rod 2, the second dip net rod 2 moves up and down in the rod hole of the first dip net rod 1, the second dip net rod 2 and the outer wall of the upper end of the third dip net rod 3 are respectively provided with an external thread section 5, a second external thread section 6 and a third external thread section 7, corresponding internal thread sections are respectively arranged in the locking connecting sleeve 8, respectively a first internal thread section 9, a second internal thread section 10 and a third internal thread section 11, the first external thread section 7 is correspondingly connected with the first external thread section 5 and the second external thread section 7, the first external thread section and the second external thread section 11 are respectively connected with the third external thread section 5,
when the two-section dip net rod is used, if the length of the two-section dip net rod is needed, the second dip net rod 2 is pulled out, the outer diameter of the lower end of the second dip net rod 2 is larger than the inner diameter of the upper end of the first dip net rod 1, so that the second dip net rod 2 cannot deviate from the first dip net rod 1, but as the second dip net rod 2 stretches upwards, the outer wall of the lower end of the second dip net rod 2 gradually contacts with the inner wall of the first dip net rod 1 and contacts tightly until the second dip net rod 2 cannot move relative to the first dip net rod 1, namely, the second dip net rod 2 is fixed with the first dip net rod 1 in position, at the moment, the distance between the upper end of the second dip net rod 2 and the lower end of the first dip net rod 1 is the largest, the third dip net rod 3 is arranged in the second dip net rod 2, the fourth dip net rod 4 is arranged in the third dip net rod 3, the locking connecting sleeve 8 is rotated, the third internal thread section 10 is in threaded connection with the second external thread section 6 of the second dip net rod 2, at the moment, the third internal thread section 10 is also in threaded connection with the third external thread section 7 of the third dip net rod 3, and the two external thread sections of the second dip net rod are exposed out of the first dip net rod 1, and the thread section of the first dip net rod is exposed out of the thread section is exposed out of the first and the thread section is screwed;
if the length of the three-section dip net rod is needed, the second dip net rod 2 is pulled out of the first dip net rod 1, the lower end of the second dip net rod 2 is tightly abutted against and fixed with the inner wall of the upper end of the first dip net rod 1, then the third dip net rod 3 is pulled out of the second dip net rod 2, the lower end of the third dip net rod 3 is tightly abutted against and fixed with the inner wall of the upper end of the second dip net rod 2, the fourth dip net rod 4 is arranged on the third dip net rod 3, at the moment, the locking connecting sleeve 8 is rotated, so that the third external thread section 7 of the outer wall of the third dip net rod 3 is fixedly connected with the third internal thread section 10 of the locking connecting sleeve 8 in a threaded manner, and the three-section dip net rod, the first dip net rod 1, the second dip net rod 2 and the third dip net rod 3 are exposed outside, such as the structure of figure 2;
if the length of four-section dip net rods is needed, as shown in figure 1, the second dip net rod 2 is pulled out from the first dip net rod 1, the lower end of the second dip net rod 2 is tightly abutted against and fixed with the inner wall of the upper end of the first dip net rod 1, then the third dip net rod 3 is pulled out from the second dip net rod 2, the lower end of the third dip net rod 3 is tightly abutted against and fixed with the inner wall of the upper end of the second dip net rod 2, and then the fourth dip net rod 4 is pulled out from the third dip net rod 3, the lower end of the fourth dip net rod 4 is tightly abutted against and fixed with the inner wall of the upper end of the third dip net rod 2, so that the four-section dip net rod is exposed outside, namely the first dip net rod 1, the second dip net rod 2, the third dip net rod 3 and the fourth dip net rod 4;
after use or in the transportation process, as shown in fig. 4, the fourth wire rod 4 is retracted into the third wire rod 3, then the third wire rod 3 is retracted into the second wire rod 2, the second wire rod 1 is retracted into the first wire rod 1, the locking connecting sleeve 8 is rotated, the first internal thread section 9 is in threaded connection with the first external thread section 5, the second internal thread section 10 is in threaded connection with the second external thread section 6, the third internal thread section 11 is in threaded connection with the third external thread section 7, so that only one wire rod is exposed to the outside, when the wire rod is required to be used, the locking connecting sleeve 8 is rotated to separate the locking connecting sleeve 8 from the first wire rod 1, the second wire rod 2 can be extracted to form the first wire rod 1, the second wire rod 2, two wire rods, and the locking connecting sleeve 8 is rotated again, the locking connecting sleeve 8 is separated from the second dip net rod 2, the third dip net rod 3 can be pulled out to form a first dip net rod 1, a second dip net rod 2 and a third dip net rod 3, three dip net rods are rotated, the locking connecting sleeve 8 is rotated to separate the locking connecting sleeve 8 from the third dip net rod 3, the fourth dip net rod 4 can be pulled out to form a first dip net rod 1, a second dip net rod 2, a third dip net rod 3 and a fourth dip net rod 4, the four dip net rods are convenient to retract integrally, as shown in figure 3, the first dip net rod 1, the second dip net rod 2, the third dip net rod 3 and the fourth dip net rod 4 are received together, and the locking connecting sleeve 8 is rotated to be fixedly connected with the first dip net rod 1, the second dip net rod 2 and the third dip net rod 3 through threads.
Due to the adoption of the structure, the utility model has the advantages of ingenious structure, smooth expansion, convenient and quick locking, convenient carrying and the like.
Claims (6)
1. The utility model provides a flexible dip net pole, flexible dip net pole includes first dip net pole and second dip net pole at least, the second dip net pole stretches into in the first dip net pole with the activity grafting of second dip net pole, its characterized in that: the outer wall of the upper end of the first dip net rod is fixedly provided with a first external thread section, the upper end of the second dip net rod is provided with a locking connecting sleeve, the locking connecting sleeve is fixedly connected with the second dip net rod, a dip net connecting part is fixedly arranged on the locking connecting sleeve, the inner wall of the locking connecting sleeve is provided with a first internal thread section, and the locking connecting sleeve is fixedly connected with the first external thread section of the first dip net rod through the first internal thread section in a threaded manner.
2. A telescoping boom as in claim 1, wherein: the landing net connecting part is provided with a connecting hole, and the inner wall of the connecting hole is provided with internal threads.
3. A telescoping boom as in claim 1, wherein: and external threads are fixedly arranged on the outer wall of the landing net connecting part.
4. The utility model provides a flexible dip net pole, flexible dip net pole includes first dip net pole, second dip net pole and third dip net pole at least, the second dip net pole stretches into in the first dip net pole with the activity grafting of second dip net pole, the third dip net pole stretches into in the second dip net pole with the activity grafting of second dip net pole, its characterized in that: the outer wall of the upper end of the first dip net rod is fixedly provided with a first external thread section, the outer wall of the upper end of the second dip net rod is fixedly provided with a second external thread section, the upper end of the third dip net rod is provided with a locking connecting sleeve, the locking connecting sleeve is fixedly connected with the third dip net rod, a dip net connecting part is fixedly arranged on the locking connecting sleeve, the inner wall of the locking connecting sleeve is sequentially provided with a first internal thread section and a second internal thread section from bottom to top, the first internal thread section is matched with the first external thread section of the first dip net rod, the second internal thread section is matched with the second external thread section of the second dip net rod, and the locking connecting sleeve is fixedly connected with the first dip net rod and the second dip net rod in threads.
5. A telescoping boom in accordance with claim 4, wherein: the landing net connecting part is provided with a connecting hole, and the inner wall of the connecting hole is provided with internal threads.
6. A telescoping boom in accordance with claim 4, wherein: and external threads are fixedly arranged on the outer wall of the landing net connecting part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321625056.7U CN219920041U (en) | 2023-06-26 | 2023-06-26 | Telescopic dip net rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321625056.7U CN219920041U (en) | 2023-06-26 | 2023-06-26 | Telescopic dip net rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219920041U true CN219920041U (en) | 2023-10-31 |
Family
ID=88502781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321625056.7U Active CN219920041U (en) | 2023-06-26 | 2023-06-26 | Telescopic dip net rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219920041U (en) |
-
2023
- 2023-06-26 CN CN202321625056.7U patent/CN219920041U/en active Active
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