CN218389431U

CN218389431U - Portable line control visual fishing net

Info

Publication number: CN218389431U
Application number: CN202222385923.6U
Authority: CN
Inventors: 孙冬青
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-01-31
Anticipated expiration: 2032-09-08

Abstract

The utility model discloses a portable line-control visual fishing net, which comprises a fishing mechanism, an underwater camera and a control mechanism; the fishing mechanism comprises a U-shaped lifting framework, a horizontal bottom framework net piece and two split U-shaped movable clappers, wherein two ends of the U-shaped lifting framework are arranged on the horizontal bottom framework net piece, and the two split U-shaped movable clappers are hinged on the horizontal bottom framework net piece and are positioned on two sides of the U-shaped lifting framework; the underwater camera is arranged on the U-shaped lifting framework; the control mechanism comprises a waterproof steering engine which is arranged on the fishing mechanism and controls the split U-shaped movable net flapping through a pull line. The automatic return of the split U-shaped movable racket net is realized through a torsional spring with a supporting leg force arm angle of 0 degree arranged between the U-shaped lifting framework and the split U-shaped movable racket net. The device has the advantages of novel and simple structure, portability, convenient operation and higher interest, and can control the two split U-shaped movable net swatters to be closed by wire control or remote control to achieve the purpose of catching the fishes.

Description

Portable line control visual fishing net

Technical Field

The utility model belongs to the technical field of fishing tackle technique and specifically relates to a visual fishing of portable drive-by-wire net of clapping.

Background

The existing visual fishing activities are applied more in two visual fishing modes, namely, an underwater camera is used for observing the hook eating condition of fishes in real time, and when the fishes are seen to eat the hooks, the rods are lifted in time to hook the fishes. This is a much higher fish-obtaining rate than conventional float-looking fishing. However, in practical use, many operations cannot be performed to accurately hook fish, some fish are not swallowed with the bait with the hook and then hooked when the fish is foraging, some fish are very cautious to the bait and touch the bait first or suck the bait and spit the bait, so that a fisherman is difficult to master the rod lifting time, and sometimes the bait is eaten and the fish runs off. Sometimes, the fish eating condition can not be clearly seen due to the turbid monitoring of the water quality, and only the fuzzy body shadow of the fish can be seen.

The other type is a visual anchoring mode, which is a visual anchoring mode adopted aiming at the increase of the hooking rate, namely more large-size fishhooks are added at the tail ends of the fishing hooks, when a user wants to find food before seeing the fish through a display video during fishing, the user can quickly lift the rod and increase the fishing rate by means of the probability that the tail ends of the fishhooks hang the fish body regardless of whether the fish bites the fishhook with the bait or not. The fish-anchoring prevention type can anchor fish, but the fish body is injured, the fish-anchoring type causes penetrating injury to the fish due to the large hook body, a lot of captured fish are difficult to survive even if being released, and some unhooked fish are injured and finally die due to injury. The fish anchoring mode is also unpopular for a large number of fishing enthusiasts, and even is prohibited by fishing administration in some places according to the instruction.

For example, 201910369374.3 discloses a visible suspended fishing net, when a fish in water bites a small bait cage, a floating line of the bait cage can sink and swing, an underwater camera transmits a signal to a mobile phone of a fisher through a floating antenna, and the fisher can see the size of the fish in the net from the mobile phone of the fisher to determine whether to take the net or not. However, the device is of a cylindrical fishing net structure, can only attract fish shoals to enter by baits in the net, has poor fishing initiative, is more suitable for the purpose of fishing and benefiting, and has low interest when in use.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a portable line control visual fishing net, which solves the problems mentioned in the background technology.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a portable line-control visual fishing net comprises a fishing mechanism, an underwater camera and a control mechanism; the fishing mechanism comprises a U-shaped lifting framework, a horizontal bottom framework net piece and two split U-shaped movable clappers, wherein two ends of the U-shaped lifting framework are arranged on the horizontal bottom framework net piece, and the two split U-shaped movable clappers are hinged on the horizontal bottom framework net piece and are positioned on two sides of the U-shaped lifting framework; the split U-shaped movable flapping nets are overlapped with the horizontal bottom skeleton net piece when being completely opened and overlapped with the U-shaped lifting skeleton when being closed, and the two split U-shaped movable flapping nets are respectively positioned at two sides of the U-shaped lifting skeleton. The fishing net does not use fishhooks to hurt fishes, and can realize selective catching (such as large and small catching) when the fishes catch more fishes.

The underwater camera is arranged on the U-shaped lifting framework; the control mechanism comprises a waterproof steering engine, and the waterproof steering engine is arranged on the fishing mechanism and controls the split U-shaped movable net through a pull wire.

Further, the U-shaped lifting framework, the horizontal bottom framework net piece and the split U-shaped movable swatter are all of rectangular frame structures, the U-shaped lifting framework is vertically arranged on the center line of the horizontal bottom framework net piece, and one side of the split U-shaped movable swatter is connected to the horizontal bottom framework net piece through a rotating shaft.

Furthermore, a torsion spring with a supporting leg force arm angle of 0 degree is arranged between the U-shaped lifting framework and the split U-shaped movable swatter net, and the torsion spring is arranged on the horizontal-bottom framework net piece through a connecting rod, wherein the rod shaft direction of the torsion spring is parallel to the plane of the U-shaped lifting framework; two support legs of the torsional spring are respectively arranged on the U-shaped lifting framework and the split U-shaped movable flap net.

Furthermore, a limiting pin is arranged on the horizontal bottom framework net piece; the limiting pin comprises a pin ring, a plug pin and a pin shaft, the pin ring is arranged on the framework of the split U-shaped movable racket net, and the plug pin is rotatably connected to the framework of the horizontal-bottom framework net piece through the pin shaft.

Furthermore, an output shaft of the waterproof steering engine is provided with a straight arm, and the bolt is connected with the straight arm through a pull line. The split U-shaped movable swatter net is completely unfolded to overcome the resistance of the torsion spring and is attached to the horizontal bottom framework net piece. The bolt is inserted in the pin shaft, so that the split U-shaped movable net clapping device is limited in an opening state. When the two split U-shaped movable clappers need to be closed, the waterproof steering engine can be controlled to enable the straight arm to rotate for a certain angle, the stay wire is driven to enable the limiting pin to move, and at the moment, the two split U-shaped movable clappers can be closed instantly under the action of torsion of the torsion spring.

Furthermore, the control mechanism also comprises a control relay, a battery for supplying power to the control relay, and a switch for controlling the relay; and the control relay is electrically connected with the waterproof steering engine.

Furthermore, the battery and the control relay are installed in a waterproof control box, and the waterproof control box is arranged below the horizontal bottom framework net piece.

Still further, the switch is a line-controlled switch or a remote-controlled switch.

Furthermore, a buoyancy block is arranged at the top end of the U-shaped lifting framework. When the fishing device is thrown manually in a close range, the buoyancy block is bound above the U-shaped lifting framework, so that the net piece of the horizontal bottom framework firstly touches the bottom when the fishing device is settled in water.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the device has the advantages of novel and simple structure, portability, convenient operation and higher interestingness. When the fishing net is put down, the anchor fishing rod can be used for carrying out overhanging throwing, and can also be manually thrown in a close range, so that the fishing is visual, accurate and efficient, and the fish is not damaged. When the fishing net is collected, the two split U-shaped movable net can be controlled by wire or by remote control to close, so as to achieve the purpose of catching the fish. The net is combined with the net fish and the fishing, so that the participation of a user is strong in the whole fishing process, and the injury to fishes is small.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the split U-shaped movable racket net of the present invention.

Fig. 3 is a partially enlarged view of a portion a of fig. 2.

Fig. 4 is a schematic structural view of the stop pin of the present invention.

In the figures, the various reference numbers are:

1-U-shaped lifting framework; 2-split U-shaped movable net flapping; 3-horizontal bottom skeleton mesh sheet; 4-a buoyancy block; 5-underwater camera; 6-a limit pin; 601-pin ring; 602-a plug pin; 603-a pin roll; 7-a waterproof steering engine; 8-waterproof control box; 9-a rotating shaft.

Detailed Description

In order to explain the present invention more clearly, the present invention will be described in further detail with reference to the following embodiments and drawings. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and is not to be taken as limiting the scope of the invention.

In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, and integral connections; can be mechanically or electrically connected; they may be directly connected to each other, indirectly connected to each other through an intermediate member, or connected to each other through the inside of two members. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Example (b):

the portable line-control visual fishing and flapping net shown in the figures 1-4 comprises a fishing mechanism, an underwater camera 5 and a control mechanism; the fishing mechanism comprises a U-shaped lifting framework 1, a horizontal bottom framework net piece 3 and two split U-shaped movable flap nets 2, wherein the horizontal bottom framework net piece 3 and the two split U-shaped movable flap nets are detachable so as to replace nets with meshes with different diameters. Two ends of the U-shaped lifting framework 1 are arranged on a horizontal bottom framework mesh 3, and two split U-shaped movable clappers 2 are hinged on the horizontal bottom framework mesh 3 and are positioned on two sides of the U-shaped lifting framework 1. The split U-shaped movable net 2 is overlapped with the horizontal bottom skeleton net piece 3 when being completely opened and is overlapped with the U-shaped lifting skeleton 1 when being closed, so as to realize selective fishing.

The underwater camera 5 is arranged on the U-shaped lifting framework 1, and a 360-degree panoramic camera can be selected for completely observing the underwater condition; the control mechanism comprises a waterproof steering engine 7, the waterproof steering engine 7 is arranged on the fishing mechanism, and the rotation of the split U-shaped movable net 2 is controlled through a pull wire.

The U-shaped lifting framework 1, the horizontal bottom framework net piece 3 and the split U-shaped movable net piece 2 are all of rectangular frame structures, the U-shaped lifting framework 1 is vertically arranged on the central line of the horizontal bottom framework net piece 3, and one side of the split U-shaped movable net piece 2 is connected to the horizontal bottom framework net piece 3 through a rotating shaft 9. A torsion spring with a supporting leg force arm angle of 0 degree is arranged between the U-shaped lifting framework 1 and the split U-shaped movable swatter net 2, and the torsion spring is arranged on a horizontal bottom framework net piece 3 through a connecting rod parallel to the plane of the U-shaped lifting framework 1 in the rod axis direction; two support legs of the torsional spring are respectively arranged on the U-shaped lifting framework 1 and the split U-shaped movable swatter net 2. When no external force is applied to the split U-shaped movable flap net 2, the split U-shaped movable flap net 2 is attached to the U-shaped lifting frame 1 under the action of the 0-degree torsion spring.

The horizontal-bottom framework mesh 3 is provided with a limiting pin 6, the limiting pin 6 comprises a pin ring 601, a pin 602 and a pin shaft 603, the pin ring 601 is arranged on the framework of the split U-shaped movable racket net 2, and the pin 602 is rotatably connected on the framework of the horizontal-bottom framework mesh 3 through the pin shaft 603. The stop pin 6 can limit the split U-shaped movable racket net 2 to be in a state of being attached to the horizontal bottom frame net 3, and the principle of the split U-shaped movable racket net is similar to that of the existing racket net.

A straight arm is arranged on an output shaft of the waterproof steering engine 7, and the plug pin 602 is connected with the straight arm through a pull wire. The split U-shaped movable racket net 2 is completely unfolded to overcome the resistance of the torsion spring and be attached to the horizontal bottom framework net piece 3. The pin 602 is inserted into the pin 603 to limit the folio U-shaped movable racket net 2 in an opening state. When the two split U-shaped movable clappers 2 need to be closed, the waterproof steering engine 7 can be controlled to enable the straight arm to rotate for a certain angle, the pull wire is driven to enable the plug pin 602 to move to be separated from the pin ring 601, and at the moment, the two split U-shaped movable clappers 2 can be closed instantly under the action of torsion of the torsion spring.

The control mechanism further comprises a control relay, a battery for supplying power to the control relay, and a switch of the control relay, wherein the control relay is electrically connected with the waterproof steering engine. The switch is outside water, and a wire control switch or a remote control switch can be selected. The battery and the control relay are installed in the waterproof control box 8, and the waterproof control box 8 is arranged below the horizontal bottom framework net piece 3.

When in use, the two split U-shaped movable clapper nets 2 are firstly opened to be superposed with the horizontal bottom framework net piece 3 and limited on the horizontal bottom framework net piece 3 by the limiting pin 6. Bait is placed on the horizontal bottom skeleton net piece 3, the device can be thrown into water by utilizing the overhanging of an anchor rod, and the fishing device is controlled to lift by swinging a fishing line wheel; or the fishing device can be manually thrown at a close distance without anchoring a fishing rod. When the device is put in manually, the buoyancy block 4 is bound above the U-shaped lifting framework 1, so that the horizontal bottom framework mesh 3 firstly touches the bottom when the device is settled in water.

When it is monitored that fishes enter the folio U-shaped movable swatter net 2 to find food, the switch can be pressed, the relay is controlled to act to control the waterproof steering engine 7 to rotate, and the straight arm of the waterproof steering engine 7 can enable the limiting pin 6 to move through the pull rope. At the moment, the two split U-shaped movable net flappers 2 are instantly closed under the action of torsion of the torsion spring, so that the aim of catching fish is fulfilled.

It is obvious that the above embodiments of the present invention are only examples for illustrating the present invention more clearly, and are not limiting to the embodiments of the present invention, and it is obvious for those skilled in the art to make other variations or changes based on the above description, and all the embodiments cannot be exhaustive, and all the obvious variations or changes are still within the scope of the present invention.

Claims

1. A portable line-control visual fishing net is characterized by comprising a fishing mechanism, an underwater camera and a control mechanism; the fishing mechanism comprises a U-shaped lifting framework, a horizontal bottom framework net piece and two split U-shaped movable clappers, wherein two ends of the U-shaped lifting framework are arranged on the horizontal bottom framework net piece, and the two split U-shaped movable clappers are hinged on the horizontal bottom framework net piece and are positioned on two sides of the U-shaped lifting framework;

the underwater camera is arranged on the U-shaped lifting framework;

the control mechanism comprises a waterproof steering engine which is arranged on the fishing mechanism and controls the split U-shaped movable net flapping through a pull line.

2. The portable line-control visual fishing net according to claim 1, wherein the U-shaped lifting framework, the horizontal bottom framework net piece and the split U-shaped movable net are all rectangular frame structures, the U-shaped lifting framework is vertically arranged on the center line of the horizontal bottom framework net piece, and one side of the split U-shaped movable net is connected to the horizontal bottom framework net piece through a rotating shaft.

3. The portable line-control visual fishing racket net according to claim 2, wherein a torsion spring with a leg arm angle of 0 ° is arranged between the U-shaped lifting framework and the split U-shaped movable racket net, and the torsion spring is installed on a horizontal bottom framework net piece through a connecting rod with a rod axis direction parallel to the plane of the U-shaped lifting framework; two support legs of the torsional spring are respectively arranged on the U-shaped lifting framework and the split U-shaped movable flap net.

4. The portable line-controlled visual fishing racket net according to claim 1, wherein a limit pin is arranged on the horizontal-bottom skeleton net sheet; the limiting pin comprises a pin ring, a pin and a pin shaft, the pin ring is arranged on the framework of the split U-shaped movable net clapping net, and the pin is rotatably connected on the framework of the horizontal-bottom framework net piece through the pin shaft.

5. The portable wire-control visual fishing racket net according to claim 4, wherein a straight arm is arranged on an output shaft of the waterproof steering engine, and the bolt is connected with the straight arm through a pull wire.

6. A portable line-controlled visual fishing racket net according to claim 4, wherein said control mechanism further comprises a control relay, a battery for supplying power to the control relay, a switch for controlling the relay; and the control relay is electrically connected with the waterproof steering engine.

7. A portable line-controlled visual fishing racket net according to claim 6, wherein said battery and control relay are mounted within a waterproof control box, said waterproof control box being disposed below the horizontal bottom skeleton net.

8. A portable line-controlled visual fishing racket net according to claim 6, wherein said switch is a line-controlled switch or a remote switch.

9. The portable line-control visual fishing racket net according to any one of claims 1 to 8, wherein a buoyancy block is arranged at the top end of the U-shaped lifting framework.