CN110959599A - Aquatic weed expander - Google Patents
Aquatic weed expander Download PDFInfo
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- CN110959599A CN110959599A CN201911169579.3A CN201911169579A CN110959599A CN 110959599 A CN110959599 A CN 110959599A CN 201911169579 A CN201911169579 A CN 201911169579A CN 110959599 A CN110959599 A CN 110959599A
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- barrel
- hole
- grass
- locking
- pull cylinder
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M21/00—Apparatus for the destruction of unwanted vegetation, e.g. weeds
- A01M21/02—Apparatus for mechanical destruction
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a float grass expander, comprising: a hollow annular collar; the grass raking devices are detachably and rotatably connected with the ferrule; the barrel throwing device is detachably arranged in the middle of the grass raking device; the grass raker is locked in the direction towards the barrel throwing device when the barrel throwing device is in the locking position, and the grass raker is released by the barrel throwing device when the barrel throwing device is in the releasing position. By utilizing the grass raking device, a grass hole with the area similar to that of the ferrule can be cleaned in the water grass area. Meanwhile, the throwing barrel device is retracted by the rope, and at the moment, a fisher can start fishing without being disturbed by waterweeds.
Description
Technical Field
The invention relates to a tool, in particular to a waterweed expander.
Background
When fishing in the field, often meet the pasture and water of surface of water, in order to obtain more better catch, the person of fishing need utilize hook or other instruments to open out the grass hole on the surface of water, and is very troublesome.
Disclosure of Invention
The invention mainly solves the technical problems in the prior art, and provides the float grass expander.
The technical problem of the invention is mainly solved by the following technical scheme:
a float grass expander, said float grass expander comprising:
a hollow annular collar;
the grass raking devices are detachably and rotatably connected with the ferrule;
the barrel throwing device is detachably arranged in the middle of the grass raking device;
the grass raker is locked in the direction towards the barrel throwing device when the barrel throwing device is in the locking position, and the grass raker is released by the barrel throwing device when the barrel throwing device is in the releasing position.
A float grass expander, said float grass expander comprising:
the device comprises a hollow annular ferrule, wherein four pairs of mounting buckling rings are arranged on the ferrule;
the grass raking device is detachably connected with the mounting buckle ring and comprises a pair of torsion springs which are oppositely arranged, the far ends of the torsion springs are respectively provided with a fixed hook head, the fixed hook heads are matched with the mounting buckle ring, a pair of parallel raking rods are arranged between the torsion springs, an L-shaped locking elbow is arranged between the heads of the raking rods, and a plurality of grass raking comb strips are arranged on the side wall of each raking rod;
the grass raking device comprises a barrel throwing device and a barrel, wherein the barrel throwing device is detachably arranged between the grass raking devices and comprises a cover body and a barrel, the cover body is detachably connected with the barrel, a central hole is formed in the center of the cover body, the barrel comprises a cylindrical upper cavity and a conical lower cavity, four locking windows are formed in the side wall of the upper cavity, a rod-shaped guide rod is arranged in the center of the lower cavity, four pairs of window flanges are arranged on the inner wall of the upper cavity and are respectively arranged on two sides of the locking windows, window round holes are respectively formed in the window flanges, a pull barrel capable of moving longitudinally is arranged on the guide rod, and the pull barrel comprises a tubular pull barrel main body,
the bottom side wall of the pull cylinder main body is provided with four pull cylinder fins, the pull cylinder fins are respectively provided with a fin through hole, the pull cylinder main body is internally provided with an upper channel and a lower channel, the inner diameter of the lower channel is matched with the outer diameter of the guide rod, the upper channel is internally provided with a pull cylinder cover, an upper limiting nut and a reset spring from top to bottom, a rope fixing head is arranged above the pull cylinder main body, a lower limiting nut is arranged below the pull cylinder main body, the guide rod sequentially penetrates through the lower limiting nut, the reset spring and the upper limiting nut, the center of the pull cylinder cover is provided with a pull cylinder cover hole, the rope fixing head comprises a fixed cylinder body, the side wall of the fixed cylinder body is provided with a pair of annular limiting ring sheets, the top of the fixed cylinder body is provided with a column hole, and the column hole is connected with an external rope,
a rotatable locking transverse bar is respectively arranged in the locking windows, a connecting transverse bar is respectively arranged between the locking transverse bar and the pull cylinder wing piece, the tail part of the locking transverse bar is provided with a pair of first flanges, the first flanges are respectively provided with a first flange through hole, the middle part of the locking transverse bar is provided with a first rotating round hole, the front part of the locking transverse bar is provided with an anti-skid groove, the connecting transverse strip comprises a strip-shaped connecting main body, the head part of the connecting main body is provided with a connecting through hole, the tail of the connecting body is provided with a pair of second flanges, the second flanges are respectively provided with a second flange through hole, a first connecting pin penetrates through the first rotating round hole and the window round hole, a second connecting pin penetrates through the first flange through hole and the connecting through hole, and a third connecting pin penetrates through the second flange through hole and the fin through hole.
As a preferred embodiment of the invention, the ferrule is provided with a plurality of detachable buoys, and each buoy is formed by buckling two buoy halves.
A float grass expander, said float grass expander comprising:
the device comprises a hollow annular ferrule, wherein four pairs of mounting buckling rings are arranged on the ferrule;
the grass raking device is detachably connected with the mounting buckle ring and comprises a pair of torsion springs which are oppositely arranged, the far ends of the torsion springs are respectively provided with a fixed hook head, the fixed hook heads are matched with the mounting buckle ring, a pair of parallel raking rods are arranged between the torsion springs, an L-shaped locking elbow is arranged between the heads of the raking rods, and a plurality of grass raking comb strips are arranged on the side wall of each raking rod;
the grass raking device comprises a barrel throwing device and a barrel, wherein the barrel throwing device is detachably arranged between the grass raking devices and comprises a cover body and a barrel, the cover body is detachably connected with the barrel, a central hole is formed in the center of the cover body, the barrel comprises a cylindrical upper cavity and a conical lower cavity, four locking windows are formed in the side wall of the upper cavity, a rod-shaped guide rod is arranged in the center of the lower cavity, four pairs of window flanges are arranged on the inner wall of the upper cavity and are respectively arranged on two sides of the locking windows, window round holes are respectively formed in the window flanges, a pull barrel capable of moving longitudinally is arranged on the guide rod, and the pull barrel comprises a tubular pull barrel main body,
the bottom side wall of the pull cylinder main body is provided with four pull cylinder fins, the pull cylinder fins are respectively provided with a fin through hole, the pull cylinder main body is internally provided with an upper channel and a lower channel, the inner diameter of the lower channel is matched with the outer diameter of the guide rod, the upper channel is internally provided with a pull cylinder cover, an upper limiting nut and a reset spring from top to bottom, a rope fixing head is arranged above the pull cylinder main body, a lower limiting nut is arranged below the pull cylinder main body, the guide rod sequentially penetrates through the lower limiting nut, the reset spring and the upper limiting nut, the center of the pull cylinder cover is provided with a pull cylinder cover hole, the rope fixing head comprises a fixed cylinder body, the side wall of the fixed cylinder body is provided with a pair of annular limiting ring sheets, the top of the fixed cylinder body is provided with a column hole, and the column hole is connected with an external rope,
the locking window is internally provided with a locking rack capable of moving transversely and a rotatable driving fluted disc respectively, the driving fluted disc drives the locking rack, a connecting transverse bar is arranged between the driving fluted disc and the pull cylinder fins respectively, the head part of the locking rack is provided with a locking tooth groove, the driving fluted disc comprises a pair of disk-shaped driving discs, the side walls of the driving discs are provided with a plurality of driving tooth heads, the center of the driving discs is provided with a fixed central tube, the driving discs are provided with eccentric through holes respectively, the connecting transverse bar comprises a strip-shaped connecting main body, the head part of the connecting main body is provided with a connecting through hole, the tail part of the connecting main body is provided with a pair of second flanges, the second flanges are provided with second flange through holes respectively, and a fourth connecting pin penetrates through the fixed central tube and the window, and a fifth connecting pin penetrates through the eccentric through hole and the connecting through hole, and a sixth connecting pin penetrates through the second flange through hole and the fin through hole.
As a preferred embodiment of the invention, the ferrule is provided with a plurality of detachable buoys, and each buoy is formed by buckling two buoy halves.
The aquatic weed expander of the invention has the following advantages: by utilizing the grass raking device, a grass hole with the area similar to that of the ferrule can be cleaned in the water grass area. Meanwhile, the throwing barrel device is retracted by the rope, and at the moment, a fisher can start fishing without being disturbed by waterweeds.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of a waterweed extender of the present invention;
FIG. 2 is an exploded perspective view of the aquatic weed expander of FIG. 1;
FIG. 3 is an enlarged detail view of the region Z1 in FIG. 2;
FIG. 4 is a schematic perspective view of a grass raking device of the float grass expander in FIG. 2;
FIG. 5 is a perspective view of the barrel throwing device of the float grass expander in FIG. 2;
FIG. 6 is an exploded perspective view of the canister slinger of FIG. 5;
FIG. 7 is an enlarged detail view of the region Z2 in FIG. 6;
FIG. 8 is a further exploded perspective view of the canister slinger of FIG. 6;
FIG. 9 is an enlarged detail view of the region Z3 in FIG. 8;
FIG. 10 is a perspective view of a connecting cross bar of the canister throwing device of FIG. 8;
FIG. 11 is a further exploded perspective view of the canister slinger of FIG. 8;
FIG. 12 is a perspective view of the rope fastening head of the barrel slinger of FIG. 11;
FIG. 13 is a schematic cross-sectional view of a pulling barrel of the barrel thrower of FIG. 11;
FIG. 14 is a schematic view of the aquatic weed expander of FIG. 1, with the pull cylinder in a retracted position;
FIG. 15 is a schematic view of the aquatic weed expander of FIG. 1, with the pulling cylinder in an upward position;
FIG. 16 is a second embodiment of the aquatic weed expander of the present invention, only a partial structure of which is shown;
FIG. 17 is an exploded perspective view of the float grass extender of FIG. 16;
FIG. 18 is a further exploded perspective view of the float grass extender of FIG. 17;
FIG. 19 is a perspective view of the driving cog of FIG. 18;
FIG. 20 is a cross-sectional view of the drive disk of FIG. 19 taken along line Z4-Z4;
FIG. 21 is a schematic view of the aquatic weed expander of FIG. 16, with the pull tubes in a retracted position;
FIG. 22 is a schematic view of the float grass extender of FIG. 16 in use with the pull sleeve in an up-going position;
FIG. 23 is a perspective view of another embodiment of a snare of the float grass expander of the present invention;
fig. 24 is an exploded perspective view of the ferrule of fig. 23.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.
As shown in fig. 1 to 13, the aquatic weed expander 1 comprises a hollow annular collar 2, and four pairs of mounting fastening rings 21 are arranged on the collar 2. Each pair of the mounting buckle rings 21 is respectively provided with a detachable grass raking device 3.
As shown in fig. 4, the grass raking device 3 comprises a pair of torsion springs 31 disposed oppositely, the distal ends of the torsion springs 31 are respectively provided with a fixed hook head 32, the fixed hook heads 32 are matched with the mounting buckle ring 21, a pair of raking rods 33 disposed in parallel are disposed between the torsion springs 31, an L-shaped locking elbow 34 is disposed between the heads of the raking rods 33, and a plurality of grass raking comb strips 35 are disposed on the side walls of the raking rods 33.
A separable barrel throwing device S is arranged between the four grass raking devices 3. As shown in fig. 6, the barrel throwing device S includes a cover 4 and a barrel 5, the cover 4 is detachably connected to the barrel 5, the barrel 5 includes a cylindrical upper cavity 51 and a conical lower cavity 52, four locking windows 511 are disposed on the sidewall of the upper cavity 51, a rod-shaped guide rod 53 is disposed at the center of the lower cavity 52, four pairs of window flanges 54 are disposed on the inner wall of the upper cavity 51, the window flanges 54 are respectively disposed at two sides of the locking windows 511, a window circular hole 541 is disposed on each window flange 54, a pull barrel 6 capable of moving longitudinally is disposed on each guide rod 53, and the pull barrel 6 includes a tubular pull barrel main body 61.
As shown in fig. 11, four pull cylinder tabs 62 are disposed on the bottom side wall of the pull cylinder main body 61, a tab through hole 63 is disposed on each pull cylinder tab 62, the pull cylinder main body 61 includes an upper channel 611 and a lower channel 612, the inner diameter of the lower channel 612 is adapted to the outer diameter of the guide rod 53, a pull cylinder cover 12, an upper limit nut 13 and a return spring 14 are disposed in the upper channel 611 from top to bottom, a rope fixing head 11 is disposed above the pull cylinder main body 61, a lower limit nut 15 is disposed below the pull cylinder main body 61, the guide rod 53 sequentially penetrates through the lower limit nut 15, the return spring 14 and the upper limit nut 13, a pull cylinder cover hole 121 is disposed in the center of the pull cylinder cover 12, and the pull cylinder cover 12 can be connected to the pull cylinder main body 61 through a screw thread.
The rope fixing head 11 comprises a fixing column 113, a pair of annular limiting ring sheets 111 is arranged on the side wall of the fixing column 113, a column hole 112 is arranged at the top of the fixing column 113, the column hole 112 is connected with an external rope, and the rope fixing head 11 is rotatably arranged at the center of the pull cylinder cover 12. It should be noted that the external rope is directly led out from the central hole 41 of the cover 4 after being connected to the rope fixing head 11.
As shown in fig. 8 to 10, the locking windows 511 are respectively provided therein with a rotatable locking bar 8, a connecting cross bar 7 is respectively arranged between the locking cross bar 8 and the pull cylinder fin 62, a pair of first flanges 82 are arranged at the tail part of the locking cross bar 8, the first flanges 82 are respectively provided with a first flange through hole 83, the middle of the locking cross bar 8 is provided with a first rotating round hole 84, the front part of the locking cross bar 8 is provided with an anti-slip groove 85, the connecting cross bar 7 comprises an elongated connecting body 71, the head of the connecting body 71 is provided with a connecting through hole 74, the tail of the connecting body 71 is provided with a pair of second flanges 72, the second flange 72 is provided with a second flange through hole 73, a first connecting pin passing through the first rotation circular hole 84 and the window circular hole 541, a second connecting pin 75 passing through the first flange through hole 83 and the connecting through hole 74, and a third connecting pin 9 passing through the second flange through hole 73 and the tab through hole 63, respectively.
The following is a description of the procedure for using the aquatic weed expander 1, comprising the steps of:
s1, as shown in fig. 1, the grass raking device 3 is turned over outwards from the center, so that the pair of torsion springs 31 of the grass raking device 3 are tightened, and finally the locking elbow 34 of the grass raking device 3 is fastened in the anti-slip groove 85 of the locking cross bar 8, at this time, the locking cross bar 8 is at a horizontal position or a position close to the horizontal position, and the pulling cylinder 6 is at a retracted position;
s2, throwing out the whole float grass expander 1 to enable the float grass expander 1 to fall on float grass to be fished;
s3, rapidly tearing the rope connected to the rope fixing head 11, as shown in fig. 15, the pulling barrel 6 goes upward along the guide rod 53, the connecting cross bar 7 drives the corresponding locking cross bar 8, so that the locking cross bar 8 rotates reversely, the locking elbow 34 of the grass raking device 3 is separated from the locking cross bar 8, and meanwhile, under the torsion action of the torsion spring 31, the grass raking device 3 starts to rake the aquatic weeds below the ferrule 2 from inside to outside, and a grass hole with an area similar to that of the ferrule 2 is cleaned in the aquatic weeds area;
s4, the throwing barrel device S is retracted by the rope, and at the moment, a fisher can start fishing without being disturbed by waterweeds.
Because the grass raking device 3 always rakes the aquatic weeds, the size of the grass holes can keep better stability, can resist water flow with certain flow rate, and is particularly suitable for fishing in field grass areas.
A second embodiment of the aquatic weed expander 1 is described below. As shown in fig. 16 to 20, in the embodiment, a laterally movable locking rack 17A and a rotatable driving toothed disk 16A are respectively disposed in the locking window 511 of the cylinder 5A, the driving toothed disk 16A drives the locking rack 17A, a connecting transverse rod 7 is respectively disposed between the driving toothed disk 16A and the pull cylinder wing 62, a locking tooth groove 171A is disposed at a head portion of the locking toothed rack 17A, the driving toothed disk 16A includes a pair of disk-shaped driving disks 161A, a plurality of driving teeth 165A are disposed on a side wall of the driving disks 161A, a fixed shaft tube 162A is disposed at a center of the driving disks 161A, an eccentric through hole 163A is disposed on each of the driving disks 161A, the connecting transverse rod 7 includes an elongated connecting body 71, a connecting through hole 74 is disposed at a head portion of the connecting body 71, a pair of second flanges 72 is disposed at a tail portion of the connecting body 71, the second flange 72 is provided with a second flange through hole 73, a fourth connecting pin 18A passing through the fixed shaft tube 162A and the window circular hole 541, a fifth connecting pin 19A passing through the eccentric through hole 163A and the connecting through hole 74, and a sixth connecting pin 20A passing through the second flange through hole 73 and the tab through hole 63, respectively.
The following explains the procedure of this embodiment. As shown in fig. 21, the pulling barrel 6A is in the retracted position, and the locking elbow 34 of the grass raker 3 is caught in the locking tooth groove 171A of the locking rack 17A. As shown in fig. 22, when the user rapidly tears the rope, the pulling tube 6A moves upwards, the connecting cross bar 7 drives the driving fluted disc 16A to rotate, the driving fluted disc 16A drives the locking rack 17A to move horizontally inwards, and then the locking elbow 34 of the grass raking device 3 is disengaged from the locking fluted groove 171A. As for the other processes, the foregoing description has been described and not repeated.
As shown in fig. 23 and 24, in order to increase the buoyancy of the ferrule 2, a suitable number of pontoons 22 may be added to the ferrule 2. The float 22 is snap-fitted by two float halves 221, suitable for replacement and removal.
Without being limited thereto, any changes or substitutions that are not thought of through the inventive work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (5)
1. A float grass expander, said float grass expander comprising:
a hollow annular collar;
the grass raking devices are detachably and rotatably connected with the ferrule;
the barrel throwing device is detachably arranged in the middle of the grass raking device;
the grass raker is locked in the direction towards the barrel throwing device when the barrel throwing device is in the locking position, and the grass raker is released by the barrel throwing device when the barrel throwing device is in the releasing position.
2. A float grass expander, said float grass expander comprising:
the device comprises a hollow annular ferrule, wherein four pairs of mounting buckling rings are arranged on the ferrule;
the grass raking device is detachably connected with the mounting buckle ring and comprises a pair of torsion springs which are oppositely arranged, the far ends of the torsion springs are respectively provided with a fixed hook head, the fixed hook heads are matched with the mounting buckle ring, a pair of parallel raking rods are arranged between the torsion springs, an L-shaped locking elbow is arranged between the heads of the raking rods, and a plurality of grass raking comb strips are arranged on the side wall of each raking rod;
the grass raking device comprises a barrel throwing device and a barrel, wherein the barrel throwing device is detachably arranged between the grass raking devices and comprises a cover body and a barrel, the cover body is detachably connected with the barrel, a central hole is formed in the center of the cover body, the barrel comprises a cylindrical upper cavity and a conical lower cavity, four locking windows are formed in the side wall of the upper cavity, a rod-shaped guide rod is arranged in the center of the lower cavity, four pairs of window flanges are arranged on the inner wall of the upper cavity and are respectively arranged on two sides of the locking windows, window round holes are respectively formed in the window flanges, a pull barrel capable of moving longitudinally is arranged on the guide rod, and the pull barrel comprises a tubular pull barrel main body,
the bottom side wall of the pull cylinder main body is provided with four pull cylinder fins, the pull cylinder fins are respectively provided with a fin through hole, the pull cylinder main body is internally provided with an upper channel and a lower channel, the inner diameter of the lower channel is matched with the outer diameter of the guide rod, the upper channel is internally provided with a pull cylinder cover, an upper limiting nut and a reset spring from top to bottom, a rope fixing head is arranged above the pull cylinder main body, a lower limiting nut is arranged below the pull cylinder main body, the guide rod sequentially penetrates through the lower limiting nut, the reset spring and the upper limiting nut, the center of the pull cylinder cover is provided with a pull cylinder cover hole, the rope fixing head comprises a fixed cylinder body, the side wall of the fixed cylinder body is provided with a pair of annular limiting ring sheets, the top of the fixed cylinder body is provided with a column hole, and the column hole is connected with an external rope,
a rotatable locking transverse bar is respectively arranged in the locking windows, a connecting transverse bar is respectively arranged between the locking transverse bar and the pull cylinder wing piece, the tail part of the locking transverse bar is provided with a pair of first flanges, the first flanges are respectively provided with a first flange through hole, the middle part of the locking transverse bar is provided with a first rotating round hole, the front part of the locking transverse bar is provided with an anti-skid groove, the connecting transverse strip comprises a strip-shaped connecting main body, the head part of the connecting main body is provided with a connecting through hole, the tail of the connecting body is provided with a pair of second flanges, the second flanges are respectively provided with a second flange through hole, a first connecting pin penetrates through the first rotating round hole and the window round hole, a second connecting pin penetrates through the first flange through hole and the connecting through hole, and a third connecting pin penetrates through the second flange through hole and the fin through hole.
3. The aquatic weed expander as claimed in claim 2, wherein the ferrule is provided with a plurality of detachable pontoons, and each pontoon is formed by half-fastening two pontoons.
4. A float grass expander, said float grass expander comprising:
the device comprises a hollow annular ferrule, wherein four pairs of mounting buckling rings are arranged on the ferrule;
the grass raking device is detachably connected with the mounting buckle ring and comprises a pair of torsion springs which are oppositely arranged, the far ends of the torsion springs are respectively provided with a fixed hook head, the fixed hook heads are matched with the mounting buckle ring, a pair of parallel raking rods are arranged between the torsion springs, an L-shaped locking elbow is arranged between the heads of the raking rods, and a plurality of grass raking comb strips are arranged on the side wall of each raking rod;
the grass raking device comprises a barrel throwing device and a barrel, wherein the barrel throwing device is detachably arranged between the grass raking devices and comprises a cover body and a barrel, the cover body is detachably connected with the barrel, a central hole is formed in the center of the cover body, the barrel comprises a cylindrical upper cavity and a conical lower cavity, four locking windows are formed in the side wall of the upper cavity, a rod-shaped guide rod is arranged in the center of the lower cavity, four pairs of window flanges are arranged on the inner wall of the upper cavity and are respectively arranged on two sides of the locking windows, window round holes are respectively formed in the window flanges, a pull barrel capable of moving longitudinally is arranged on the guide rod, and the pull barrel comprises a tubular pull barrel main body,
the bottom side wall of the pull cylinder main body is provided with four pull cylinder fins, the pull cylinder fins are respectively provided with a fin through hole, the pull cylinder main body is internally provided with an upper channel and a lower channel, the inner diameter of the lower channel is matched with the outer diameter of the guide rod, the upper channel is internally provided with a pull cylinder cover, an upper limiting nut and a reset spring from top to bottom, a rope fixing head is arranged above the pull cylinder main body, a lower limiting nut is arranged below the pull cylinder main body, the guide rod sequentially penetrates through the lower limiting nut, the reset spring and the upper limiting nut, the center of the pull cylinder cover is provided with a pull cylinder cover hole, the rope fixing head comprises a fixed cylinder body, the side wall of the fixed cylinder body is provided with a pair of annular limiting ring sheets, the top of the fixed cylinder body is provided with a column hole, and the column hole is connected with an external rope,
the locking window is internally provided with a locking rack capable of moving transversely and a rotatable driving fluted disc respectively, the driving fluted disc drives the locking rack, a connecting transverse bar is arranged between the driving fluted disc and the pull cylinder fins respectively, the head part of the locking rack is provided with a locking tooth groove, the driving fluted disc comprises a pair of disk-shaped driving discs, the side walls of the driving discs are provided with a plurality of driving tooth heads, the center of the driving discs is provided with a fixed central tube, the driving discs are provided with eccentric through holes respectively, the connecting transverse bar comprises a strip-shaped connecting main body, the head part of the connecting main body is provided with a connecting through hole, the tail part of the connecting main body is provided with a pair of second flanges, the second flanges are provided with second flange through holes respectively, and a fourth connecting pin penetrates through the fixed central tube and the window, and a fifth connecting pin penetrates through the eccentric through hole and the connecting through hole, and a sixth connecting pin penetrates through the second flange through hole and the fin through hole.
5. The aquatic weed expander as claimed in claim 4, wherein the ferrule is provided with a plurality of detachable pontoons, and each pontoon is formed by half-fastening two pontoons.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911169579.3A CN110959599B (en) | 2019-11-26 | 2019-11-26 | Aquatic weed expander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911169579.3A CN110959599B (en) | 2019-11-26 | 2019-11-26 | Aquatic weed expander |
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| Publication Number | Publication Date |
|---|---|
| CN110959599A true CN110959599A (en) | 2020-04-07 |
| CN110959599B CN110959599B (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911169579.3A Active CN110959599B (en) | 2019-11-26 | 2019-11-26 | Aquatic weed expander |
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| CN (1) | CN110959599B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2252499Y (en) * | 1996-02-14 | 1997-04-23 | 李进忠 | Portable grass remover for angling |
| JP2006211910A (en) * | 2005-02-01 | 2006-08-17 | Hakatawan Kankyo Seibi Kk | Working boat for removing aquatic plant |
| KR20090008331U (en) * | 2008-02-14 | 2009-08-19 | 이수용 | A watergrass remover using fishing line |
| CN102197799A (en) * | 2010-03-24 | 2011-09-28 | 镇江市万金农机有限公司 | Vertical waterweed rotary lathe |
| CN203378439U (en) * | 2013-08-21 | 2014-01-08 | 常士春 | Aquatic plant removing device used for fishing |
| CN106577570A (en) * | 2016-11-28 | 2017-04-26 | 安徽智柜科技发展有限公司 | Multifunctional fishing and aquatic plant removing apparatus |
-
2019
- 2019-11-26 CN CN201911169579.3A patent/CN110959599B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2252499Y (en) * | 1996-02-14 | 1997-04-23 | 李进忠 | Portable grass remover for angling |
| JP2006211910A (en) * | 2005-02-01 | 2006-08-17 | Hakatawan Kankyo Seibi Kk | Working boat for removing aquatic plant |
| KR20090008331U (en) * | 2008-02-14 | 2009-08-19 | 이수용 | A watergrass remover using fishing line |
| CN102197799A (en) * | 2010-03-24 | 2011-09-28 | 镇江市万金农机有限公司 | Vertical waterweed rotary lathe |
| CN203378439U (en) * | 2013-08-21 | 2014-01-08 | 常士春 | Aquatic plant removing device used for fishing |
| CN106577570A (en) * | 2016-11-28 | 2017-04-26 | 安徽智柜科技发展有限公司 | Multifunctional fishing and aquatic plant removing apparatus |
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| Publication number | Publication date |
|---|---|
| CN110959599B (en) | 2021-11-05 |
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