CN215670029U - Fishing tool for pool bottom - Google Patents
Fishing tool for pool bottom Download PDFInfo
- Publication number
- CN215670029U CN215670029U CN202121991585.XU CN202121991585U CN215670029U CN 215670029 U CN215670029 U CN 215670029U CN 202121991585 U CN202121991585 U CN 202121991585U CN 215670029 U CN215670029 U CN 215670029U
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- China
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- rake teeth
- holding rod
- fishing tool
- pool
- rope
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Abstract
The utility model relates to a fishing tool for the bottom of a pool, which comprises a holding rod, wherein one end of the holding rod is provided with a plurality of fixed rake teeth and movable rake teeth matched with the fixed rake teeth and connected with a shaft, the shaft joint of the movable rake teeth is provided with a torsion spring for expanding the movable rake teeth, and the movable rake teeth are connected with one end of a tightening rope; the utility model relates to a pool bottom fishing tool which has the advantages of convenience for large-area fishing, simplicity and convenience in operation, firmness and durability.
Description
Technical Field
The utility model relates to the technical field of garbage cleaning, in particular to a pool bottom fishing tool.
Background
In the operation process of a sewage treatment plant, objects occasionally fall into a pool carelessly, for example, a mop used for cleaning water samples, a sampling spoon used for taking water samples and the like can endanger the safety of equipment after the objects fall into the pool, the objects must be fished out, the objects which can be seen can only be fished by a common fishing tool at present, the objects can be grabbed point to point and cannot be fished in a large area, and therefore, a tool is needed, and the objects can be fished out in sewage at the bottom of the pool.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides a pool bottom fishing tool for solving the problem of inconvenient fishing in the current pool.
The utility model is realized by the following technical scheme: a fishing tool for the bottom of a pool comprises a holding rod, wherein a plurality of fixed rake teeth and movable rake teeth matched with the fixed rake teeth and connected with a shaft are arranged at one end of the holding rod at intervals, a torsional spring for enabling the movable rake teeth to open is arranged at the shaft connection position of the movable rake teeth, and the movable rake teeth are connected with one end of a tightening rope.
Furthermore, a rake tooth plate is arranged between the holding rod and the fixed rake teeth, and the fixed rake teeth are arranged on the rake tooth plate;
the two ends of the bottom of the rake tooth plate are provided with rod sleeves, rotating rods are arranged in the rod sleeves, movable rake teeth are arranged on the rotating rods, the torsion springs are sleeved on the rotating rods, and one ends of the tightening ropes are wound on the rotating rods.
Furthermore, a tightening wheel is arranged on the rotating rod, and one end of the tightening rope is wound on the tightening wheel.
Furthermore, a rope threading hole is formed in the holding rod, and the other end of the tightening rope penetrates through the rope threading hole.
Further, the holding rod is a hollow tube.
Furthermore, the other end of the tightening rope passes through the inside of the holding rod through the rope threading hole.
Furthermore, a plurality of connecting rods are arranged among the holding rod, the rod sleeve, the holding rod and the rake tooth plate.
Further, the fixed rake teeth and the movable rake teeth are arranged in a crossed manner.
Furthermore, the adjacent fixed rake teeth and the movable rake teeth are mutually attached.
The utility model has the beneficial effects that: the utility model relates to a bottom of a pool fishing tool, wherein one end of a holding rod of the bottom of the pool fishing tool is provided with a plurality of fixed rake teeth and movable rake teeth matched with the fixed rake teeth in a shaft connection mode at intervals, the shaft connection position of the movable rake teeth is provided with a torsion spring for expanding the movable rake teeth, the movable rake teeth are connected with one end of a tightening rope, the expanded movable rake teeth are stretched to the surface of an object through the holding rod, the tightening rope is pulled to drive the movable rake teeth, and the movable rake teeth and the fixed rake teeth are mutually meshed to grab the object.
Drawings
FIG. 1 is a schematic side view of the whole structure of embodiment 1.
Wherein: 1. a holding rod; 2. rotating the rod; 3. a rod sleeve; 4. a rake toothed plate; 5. fixing the rake teeth; 6. movable rake teeth; 7. a connecting rod; 8. tightening the rope; 9. and (4) tightening the wheels.
Detailed Description
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1, a fishing tool for the bottom of a pool comprises a holding rod 1, wherein the holding rod 1 is a hollow pipe, so that the whole weight of the fishing tool is conveniently reduced, and the operation convenience of the fishing tool is improved, meanwhile, one end of the holding rod 1, which is far away from fixed rake teeth 5, can be connected with an extension rod, and the length is increased according to actual needs, one end of the holding rod 1 is provided with a plurality of fixed rake teeth 5 at intervals, and movable rake teeth 6 which are matched with the fixed rake teeth 5 and are in shaft connection with the fixed rake teeth 5 are in shaft connection, the fixed rake teeth 5 and the movable rake teeth 6 can be arranged in a fan shape, so that large-area objects can be conveniently grabbed, then, the fan-shaped center of the fixed rake teeth 5 is welded at one end of the holding rod 1, the fan-shaped center of the movable rake teeth 6 is in a position, which is positioned below the fan-shaped fixed rake teeth 5, on the holding rod 1, and the movable rake teeth 6 and the fixed rake teeth 5 are mutually meshed to grab the objects;
a rake tooth plate 4 is arranged between the holding rod 1 and the fixed rake teeth 5, the fixed rake teeth 5 are arranged on the rake tooth plate 4, and the fixed rake teeth 5 can also be linearly arranged on the rake tooth plate 4, as shown in fig. 1, so that large-area objects can be conveniently grabbed;
the two ends of the bottom of the rake toothed plate 4 are provided with the rod sleeves 3, a plurality of connecting rods 7 are arranged among the holding rod 1, the rod sleeves 3, the holding rod 1 and the rake toothed plate 4, so that the connection stability among the holding rod 1, the rod sleeves 3 and the rake toothed plate 4 is improved, the rotating rod 2 is arranged in the rod sleeve 3, the rotating rod 2 is provided with movable rake teeth 6, the movable rake teeth 6 can be selectively welded on the rotating rod 2 or sleeved on the movable rake teeth 6 through a circular ring, and then the circular ring is fixed on the rotating rod 2 through a set screw and can be selected according to actual needs;
in this embodiment, the rake teeth plate 4 can also be replaced by a common straight pipe, a through groove with a sector-shaped section is formed in the common straight pipe according to the installation requirement of the movable rake teeth 6, the rotating rod 2 penetrates through the common straight pipe, then the movable rake teeth 6 penetrate through the sector-shaped through groove and are welded on the rotating rod 2, and the selection is carried out according to the actual requirement;
one end of a tightening rope 8 is wound on the rotating rod 2, the tightening rope 8 is pulled to enable the movable rake teeth 6 to rotate towards the fixed rake teeth 5, the fixed rake teeth 5 and the movable rake teeth 6 are arranged in a crossed mode, the meshing degree of the fixed rake teeth 5 and the movable rake teeth 6 is improved, the tool is convenient to grab objects with small size, the adjacent fixed rake teeth 5 and the adjacent movable rake teeth 6 are mutually attached, the fixed rake teeth 5 and the movable rake teeth 6 can be mutually supported when being crossed and meshed, the risk that the fixed rake teeth 5 or the movable rake teeth 6 are subjected to torsional deformation is reduced, the grabbing stability of the tool is improved, and therefore the durability of the tool is improved;
the shaft joint of the movable rake teeth 6 is provided with a torsion spring for opening the movable rake teeth 6, the torsion spring is sleeved on the rotating rod 2, two ends of the torsion spring are respectively buckled on the movable rake teeth 6 and the rake teeth plate 4, the movable rake teeth 6 are connected with one end of the tightening rope 8, and the tightening rope 8 is pulled to drive the movable rake teeth 6 to rotate;
be equipped with the tightening wheel 9 on dwang 2, the welding of tightening wheel 9 or spiro union are fixed on dwang 2, the selectable V type sheave that uses of tightening wheel 9, the one end winding of tightening rope 8 is on tightening wheel 9, can open the hole on the V type sheave, tightening rope 8 passes the hole and ties up on the V type sheave, then tightening rope 8 winds in the V type inslot of V type sheave, the wire rope handling hole has been seted up on the holding rod 1, tightening rope 8's the other end passes the wire rope handling hole, tightening rope 8 passes the wire rope handling hole and can avoid tightening rope 8 indiscriminate running, the winding is on other positions of this instrument or winding on other objects, increase the convenience of tightening rope 8 operation, tightening rope 8's the other end passes inside holding rod 1 through the wire rope handling hole, further improve the convenience of tightening rope 8 work.
The working principle is as follows: during the use, on handheld holding rod 1 stretched into the object of pond aquatic to fixed rake teeth 5, made the object be located between fixed rake teeth 5 and the activity rake teeth 6, the rope 8 is tightened in the pulling, and the rope 8 that tightens up drives tightening wheel 9, and tightening wheel 9 drives dwang 2, and dwang 2 drives activity rake teeth 6 and rotates to fixed rake teeth 5 direction, grasps the object until activity rake teeth 6 and fixed rake teeth 5 cooperation, keeps taut tightening rope 8, withdraws holding rod 1, beats and fishes out the object.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (9)
1. The utility model provides a bottom of pool fishing tool, its characterized in that includes holding rod (1), holding rod (1) one end interval is equipped with a plurality of fixed rake teeth (5), with the movable rake teeth (6) of fixed rake teeth (5) complex coupling, the coupling department of activity rake teeth (6) is equipped with the open torsional spring of messenger activity rake teeth (6), activity rake teeth (6) are connected with the one end of tightening rope (8).
2. A fishing tool for the bottom of a pool according to claim 1, wherein a rake plate (4) is arranged between the holding rod (1) and the fixed rake teeth (5), and the fixed rake teeth (5) are arranged on the rake plate (4);
the utility model discloses a take-up chain, including trailing rack (4), trailing rack (4) bottom both ends are equipped with rod cover (3), be equipped with dwang (2) in rod cover (3), be equipped with movable rake teeth (6) on dwang (2), torsional spring suit is on dwang (2), the one end winding of tightening rope (8) is on dwang (2).
3. A fishing tool for pond bottom according to claim 2, characterized in that the rotating rod (2) is provided with a tightening wheel (9), and one end of the tightening rope (8) is wound on the tightening wheel (9).
4. A fishing tool for the bottom of a pool as claimed in claim 3, wherein the holding rod (1) is provided with a rope through hole, and the other end of the tightening rope (8) passes through the rope through hole.
5. A bottom of pool fishing tool as claimed in claim 4, wherein the holding rod (1) is a hollow tube.
6. A bottom of pool fishing tool as claimed in claim 5, wherein the other end of the tightening rope (8) passes through the inside of the holding rod (1) through a rope threading hole.
7. A bottom of pool fishing tool of claim 2, characterized in that a plurality of connecting rods (7) are arranged between the holding rod (1), the rod sleeve (3) and the holding rod (1) and the rake toothed plate (4).
8. A bottom of pool fishing tool as claimed in claim 1, characterised in that the fixed tines (5) and the movable tines (6) are arranged crosswise.
9. A tool as claimed in claim 8, wherein adjacent fixed and movable tines (5, 6) abut one another.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121991585.XU CN215670029U (en) | 2021-08-20 | 2021-08-20 | Fishing tool for pool bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121991585.XU CN215670029U (en) | 2021-08-20 | 2021-08-20 | Fishing tool for pool bottom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215670029U true CN215670029U (en) | 2022-01-28 |
Family
ID=79955029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121991585.XU Active CN215670029U (en) | 2021-08-20 | 2021-08-20 | Fishing tool for pool bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215670029U (en) |
-
2021
- 2021-08-20 CN CN202121991585.XU patent/CN215670029U/en active Active
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