CN111990356A - Shallow-water deep-water dual-purpose fish fork based on electromagnetic effect - Google Patents

Abstract

The invention discloses a shallow-water and deep-water dual-purpose fish fork based on an electromagnetic effect, which comprises a fish fork fixing sleeve, wherein an electromagnetic cavity is formed in the fish fork fixing sleeve, a lead is wound on the inner wall of the electromagnetic cavity, a fish fork device is connected to the inner wall of the fish fork fixing sleeve in a sliding mode, a thread groove is formed in the outer wall of one end of the fish fork fixing sleeve, an accommodating cap is connected to one end of the thread groove in a threaded mode, a spring group is fixedly connected to the outer side of one end, far away from the accommodating cap, of the fish fork fixing sleeve, and a fish fork rod is fixedly connected to one end, far away from the fish fork fixing sleeve, of the spring. This dual-purpose fish spear of shallow water deep water based on electromagnetic effect, deep water district and shallow water district all can use to the speed is faster when the deep water district uses, and it is better to catch the effect, and it is also more convenient to accomodate when not using, and the protectiveness is better, and the fish is difficult to follow the landing on the fish spear device when pricking, catches the integrality of assurance fish that can be better when accomplishing taking off the fish.

Description

Shallow-water deep-water dual-purpose fish fork based on electromagnetic effect

Technical Field

The invention relates to the technical field of fishing, in particular to a shallow-water and deep-water dual-purpose fish fork based on an electromagnetic effect.

Background

The method for catching natural fishes and other aquatic economic animals is one of the earliest means for obtaining food for human beings, and is still an important production activity after the original agriculture and the original animal husbandry are produced, and with the development of the fishery and ocean fishing industry, people make a great deal of improvement on fishing devices to improve the production capacity.

According to Chinese patent CN102106337A, the fish fork comprises a fork head and a handle, wherein the fork head is connected with the handle, the fish fork further comprises an elastic rubber tube which is connected end to end, and the elastic rubber tube is arranged at the tail end of the handle. The fish fork has the advantages of large throwing force, accurate positioning, high fish obtaining rate and large fishing capacity.

People often use the harpoon to carry out the fishing in shallower waters at the in-process of fishing, but the harpoon that uses at present only is fit for fishing in shallower waters, when the position of aquatic fish is darker, because the resistance of water is great, speed can become slowly after the harpoon pricks, leads to aquatic fish to have more reaction time, and it is relatively poor to catch the effect to catch great fish and slide down from the harpoon easily, when not using, the pointed end of harpoon also causes danger easily.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a shallow-water and deep-water dual-purpose fish fork based on an electromagnetic effect, which solves the problems that the existing fish fork is only suitable for fishing in a shallow water area, when the position of fish in water is deep, the speed of the fish fork after being pricked is gradually reduced due to the large resistance of water, so that the fish in water has more reaction time, the fishing effect is poor, the fished large fish is easy to slide down from the fish fork, and when the fish fork is not used, the sharp end of the fish fork is easy to cause danger.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a shallow-water deep-water dual-purpose fish fork based on an electromagnetic effect comprises a fish fork fixing sleeve, wherein an electromagnetic cavity is formed in the fish fork fixing sleeve, a lead is wound on the inner wall of the electromagnetic cavity, a fish fork device is connected to the inner wall of the fish fork fixing sleeve in a sliding manner, a thread groove is formed in the outer wall of one end of the fish fork fixing sleeve, a containing cap is connected to one end of the thread groove in a threaded manner, a spring set is fixedly connected to the outer side of one end, away from the containing cap, of the fish fork fixing sleeve, a fish fork rod is fixedly connected to one end, away from the fish fork fixing sleeve, of the fish fork rod, a control sliding groove is formed in the central position, close to the spring set, of the fish fork rod, a control spring is fixedly connected to the bottom of the inner wall of the control sliding groove, a female switch is, the fish spear rod is provided with a power supply groove at one end far away from the spring group, the power supply extends to the inside of the power supply groove and is connected with the inner wall of the power supply groove in a sliding manner, the inner wall of one end of the power supply groove is connected with a power supply cover in a sliding manner, the part of one end of the fish spear rod close to the spring group, which is positioned at the periphery of the control sliding groove, is provided with a ring groove, the part of one end of the fish spear rod close to the spring group is fixedly connected with a control sliding rod at the central position close to the spring group, the end of the control sliding rod far away from the fish spear fixing sleeve is fixedly connected with a sub-switch, the part of one end of the fish spear fixing sleeve close to the spring group, which is positioned at the periphery of the control sliding rod is fixedly connected with a fixing ring matched with the ring groove, fish in a shallow water area, when the fish fork fixing sleeve is in contact with the water surface, the resistance is increased, the resistance pushes the fish fork fixing device to move upwards, the fish fork fixing device drives the control slide bar to move, and the control slide bar drives the slide bar to move so as to control the slide bar to drive the slide bar to move and control the slide bar to drive the slide bar to move, when the sub switch contacts the main switch, the circuit of the lead and the power supply is switched on, the inside of the lead is electrified to generate a magnetic field, the magnetic field pushes the fish-fork device to move forwards, and the forward moving speed of the fish-fork device is matched with the moving speed of a human hand, so that the fish-fork device in water can move faster and has better use effect;

the fish spear device comprises a rotor, wherein one end of the rotor is fixedly connected with a connecting block, one end, far away from the rotor, of the connecting block is provided with a thread groove, the inner wall of the thread groove is in threaded connection with a fixing rod, one end, far away from the connecting block, of the fixing rod is fixedly connected with a pointed cone, the side face of the fixing rod is fixedly connected with a fixing plate, one side, far away from the fixing rod, of the side face of the fixing plate is provided with a barb groove, one end, close to the connecting block, of the rotor is located on a clamping block fixedly connected with two side portions of the connecting block, after the fish spear device is inserted onto a fish body, the fish can be prevented from sliding off the fish spear device through barb groove control, when the fish on the fish spear device needs to be taken down, the fixing.

Preferably, the electromagnetic cavity is an annular cavity, and one end of the lead is electrically connected with the sub-switch through the control slide rod.

Preferably, accomodate the cap including accomodating the cap body, accomodate cap body inner wall bottom fixedly connected with storage seat, the one end that the storage seat was kept away from and is accomodate the groove to the toper, the toper is accomodate the shape and the size and the sharp awl looks adaptation of groove, when not using, can take in the fish spear device inside the fish spear fixed sleeve, then seals the fixed sleeve bottom portion one end of fish spear through accomodating the cap to the accessible toper is accomodate the sharp awl on the groove protection fish spear device, and is safer during accomodating to can effectively protect the fish spear device.

Preferably, the inner wall of the spring group is provided with four springs which are uniformly distributed around the harpoon fixing sleeve.

Preferably, the control spring, the female switch and the sub-switch are all wrapped by waterproof films.

Preferably, the annular groove and one side of the fixing ring are both provided with pin holes, and the inner wall of each pin hole is connected with a fixing pin in a sliding manner.

Preferably, the inner wall of one end of the fish fork fixing sleeve, which is far away from the spring assembly, is fixedly connected with a limiting ring, and the inner wall of one end of the limiting ring is provided with a clamping groove matched with the clamping block.

Preferably, the diameter of the rotor is matched with the diameter of the inner wall of the fish fork fixing sleeve, and the diameter of the connecting block is matched with the diameter of the inner wall of the limiting ring.

Preferably, the maximum diameter of the pointed cone is the same as the diameter of the fixing rod, the fixing plate is provided with three groups of fixing grooves which are evenly distributed around the fixing rod, the barb grooves are provided with two fixing grooves which are evenly distributed on the fixing plate, and one side, far away from the fixing rod, of the fixing plate is provided with an oblique chamfer.

Preferably, a control switch is arranged between the female switch and the power supply.

(III) advantageous effects

The invention provides a shallow-water and deep-water dual-purpose fish fork based on an electromagnetic effect. The method has the following beneficial effects:

(1) this shallow water deep water dual-purpose harpoon based on electromagnetic effect is provided with harpoon device and harpoon fixed sleeve, and the harpoon device can slide in harpoon fixed sleeve is inside, when catching the fish class in deep water district, promotes the harpoon device at harpoon fixed sleeve inside motion through the wire circular telegram, cooperates the speed of staff for harpoon device speed is faster, and the result of use is better.

(2) This dual-purpose fish spear of shallow water deep water based on electromagnetic effect is provided with solid fixed ring and annular, and the solid fixed ring of accessible and annular are fixed fish spear fixed sleeve and fish spear pole, conveniently use as ordinary fish spear, can catch the fish in shallow water district and can catch the fish in deep water district again, and application scope is wider.

(3) This shallow water deep water dual-purpose harpoon based on electromagnetic effect is provided with the harpoon device, is provided with the barb on the harpoon device, can avoid taking out with the fish landing on the harpoon device in the time of taking out from the aquatic after the fish in pricking to the harpoon device can be dismantled, can take off the fish in the same direction as the barb, and the integrality of fish is catched in assurance that can be better.

(4) This shallow water deep water dual-purpose harpoon based on electromagnetic effect, harpoon device pass through parts such as dead lever, fixed plate and awl and constitute, for traditional conical harpoon, the lifting surface area is less, and the resistance is littleer when the aquatic removes, the convenient speed that improves.

(5) This shallow water deep water dual-purpose harpoon based on electromagnetic effect, when not using, can take in harpoon device inside the harpoon fixing device, avoid the pointed end of harpoon device to cause danger to the people, use and accomodate safelyr.

(6) This shallow water deep water dual-purpose fish spear based on electromagnetic effect accomodates and is provided with in the cap and accomodates the groove with the toper, and when the fish spear fixing device was accomodate to the fish spear device inside, the accessible toper was accomodate the pointed end of groove protection fish spear device, avoids the fish spear device pointed end by the foreign object striking, and the protecting effect is better.

Drawings

FIG. 1 is an external view of the present invention;

FIG. 2 is an enlarged view of structure A of the present invention

FIG. 3 is a schematic cross-sectional view of the harpoon fixing device according to the present invention;

FIG. 4 is a cross-sectional view of the fishing fork rod of the present invention;

FIG. 5 is a schematic structural view of the harpoon device according to the present invention;

FIG. 6 is a schematic view of a stop collar according to the present invention;

FIG. 7 is a schematic cross-sectional view of the storage cap of the present invention.

In the figure: 1. the fish fork fixing sleeve comprises a fish fork fixing sleeve body, 2, an electromagnetic cavity, 3, a lead wire, 4, a fish fork device, 41, a rotor, 42, a connecting block, 43, a fixing rod, 44, a pointed cone, 45, a fixing plate, 46, a barb groove, 47, a thread groove, 48, a clamping block, 5, a thread groove, 6, a storage cap, 61, a storage cap body, 62, a storage seat, 63, a cone storage groove, 7, a spring group, 8, a fish fork rod, 9, a control sliding groove, 10, a control spring, 11, a female switch, 12, a power supply, 13, a power supply groove, 14, a power supply cover, 15, a ring groove, 16, a control sliding rod, 17, a secondary switch, 18, a fixing ring, 19, a limiting ring, 20, a clamping groove, 21, a pin hole, 22 and a.

Detailed Description

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.

The first embodiment is as follows:

referring to fig. 1-7, the present invention provides a technical solution: a shallow and deep water dual-purpose fish fork based on electromagnetic effect comprises a fish fork fixing sleeve 1, wherein an electromagnetic cavity 2 is formed in the fish fork fixing sleeve 1, a lead 3 is wound on the inner wall of the electromagnetic cavity 2, a fish fork device 4 is connected to the inner wall of the fish fork fixing sleeve 1 in a sliding manner, a thread groove 5 is formed in the outer wall of one end of the fish fork fixing sleeve 1, a containing cap 6 is connected to one end of the thread groove 5 in a threaded manner, a spring group 7 is fixedly connected to the outer side of one end, away from the containing cap 6, of the fish fork fixing sleeve 1, a fish fork rod 8 is fixedly connected to one end, away from the fish fork fixing sleeve 1, of the fish fork rod 8, a control sliding groove 9 is formed in the central position, close to the spring group 7, of the fish fork rod, a control spring 10 is fixedly connected to the bottom of the inner wall of the control sliding groove 9, a female switch 11, a power supply groove 13 is arranged at one end of the fish fork rod 8 far away from the spring group 7, a power supply 12 extends into the power supply groove 13 and is connected with the inner wall of the power supply groove 13 in a sliding manner, a power supply cover 14 is connected with the inner wall of one end of the power supply groove 13 in a sliding manner, a ring groove 15 is arranged at the part, located around the control sliding groove 9, of one end of the fish fork rod 8 near the spring group 7, a control sliding rod 16 is fixedly connected at the central position of one end, close to the spring group 7, of the fish fork fixing sleeve 1, a sub-switch 17 is fixedly connected at one end, far away from the fish fork fixing sleeve 1, a fixing ring 18 matched with the ring groove 15 is fixedly connected at the part, located around the control sliding rod 16, of one end, close to the spring group 7, of the fish fork fixing sleeve 1, a fixing ring 41 is fixedly connected with the mover, the end of the fixing rod 43 far away from the connecting block 42 is fixedly connected with the pointed cone 44, the side of the fixing rod 43 is fixedly connected with the fixing plate 45, one side of the fixing plate 45 far away from the fixing rod 43 is provided with the barb groove 46, one end of the mover 41 near the connecting block 42 is positioned at two sides of the connecting block 42 and is fixedly connected with the fixture block 48, the containing cap 6 comprises a containing cap body 61, the bottom of the inner wall of the containing cap body 61 is fixedly connected with a containing seat 62, one end of the containing seat 62 far away from the containing cap body 61 is provided with a conical containing groove 63, and the shape and the size of the conical containing groove 63 are matched with the pointed cone 44. Has more advantages compared with the prior art.

During the use, when pricking the fish in shallow water district, open the control switch between female switch 11 and power 12, press harpoon fixed sleeve 1 and harpoon pole 8, insert solid fixed ring 18 inside annular 15, insert the fixed pin 22 inside pinhole 21, harpoon fixed sleeve 1 drives control slide bar 16 and slides inside control spout 9, control slide bar 16 drives sub-switch 17 and removes, when solid fixed ring 18 fixes inside annular 15, sub-switch 17 compresses tightly on female switch 11, after sub-switch 17 is connected with female switch 11, wire 3 is circular telegram through power 12, produce magnetic field, magnetic field drives harpoon device 4 and stretches out to harpoon fixed sleeve 1 outside, can catch the fish in shallow water district as ordinary harpoon this moment.

When fishes in a deeper water area need to be caught, the fixing ring 18 is released from the inside of the ring groove 15, the sub switch 17 is separated from the main switch 11, the control switch between the main switch 11 and the power supply 12 is turned on, the magnetic field disappears due to the disappearance of the current in the lead 3, the harpoon device 4 is collected into the harpoon fixing sleeve 1, then the common harpoon is used according to the common harpoon, when the harpoon fixing sleeve 1 contacts the water surface, the resistance is increased, the resistance pushes the harpoon fixing sleeve 1 to move upwards, the harpoon fixing sleeve 1 drives the control slide rod 16 to move, the control slide rod 16 drives the sub switch 17 to move, when the sub switch 17 contacts the main switch 11, the lead 3 is connected with the circuit of the power supply 12, the magnetic field is generated by the electrification in the lead 3, the magnetic field pushes the harpoon device 4 to move forwards, and the speed of the harpoon.

When the fish fork device needs to be stored, the control switch between the female switch 11 and the power supply 12 is turned off, the fixing ring 18 is inserted into the ring groove 15, the fixing pin 22 is inserted into the pin hole 21, the fish fork device 4 is stored into the fish fork fixing sleeve 1, and the storage cap 6 is screwed on one end of the fish fork fixing sleeve 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a dual-purpose harpoon of shallow water deep water based on electromagnetic effect, includes harpoon fixed sleeve (1), its characterized in that: an electromagnetic cavity (2) is formed in the fish fork fixing sleeve (1), a lead (3) is wound on the inner wall of the electromagnetic cavity (2), a fish fork device (4) is connected to the inner wall of the fish fork fixing sleeve (1) in a sliding manner, a thread groove (5) is formed in the outer wall of one end of the fish fork fixing sleeve (1), a containing cap (6) is connected to one end of the thread groove (5) in a threaded manner, a spring set (7) is fixedly connected to the outer side of one end, far away from the containing cap (6), of the fish fork fixing sleeve (1), a fish fork rod (8) is fixedly connected to one end, far away from the fish fork fixing sleeve (1), of the fish fork rod (8) is provided with a control sliding groove (9) at the center position, close to the spring set (7), of one end, close to the spring set (7), of the fish fork rod, a control spring (10) is fixedly connected to the bottom of the inner wall of the, female switch (11) are close to one end electric connection of control spring (10) has power (12), power groove (13) have been seted up to fish fork pole (8) one end of keeping away from spring assembly (7), power (12) extend to power groove (13) inside and with power groove (13) inner wall sliding connection, power groove (13) one end inner wall sliding connection has power lid (14), one end that fish fork pole (8) are close to spring assembly (7) is located control spout (9) part on every side and has seted up annular (15), one end central point that fish fork fixing sleeve (1) is close to spring assembly (7) puts fixedly connected with control slide bar (16), the one end fixedly connected with sub-switch (17) of fish fork fixing sleeve (1) are kept away from in control slide bar (16), one end that fish fork fixing sleeve (1) is close to spring assembly (7) is located control slide bar (16) part fixedly connected with on every side and annular (18) solid fixed ring (18) of annular (15) looks adaptation ) (ii) a

Fish spear device (4) include runner (41), runner (41) one end fixedly connected with connecting block (42), thread groove (47) have been seted up to the one end that runner (41) was kept away from in connecting block (42), thread groove (47) inner wall threaded connection has dead lever (43), the one end fixedly connected with awl (44) of connecting block (42) are kept away from in dead lever (43), dead lever (43) side fixedly connected with fixed plate (45), barb groove (46) have been seted up to one side that dead lever (43) were kept away from in fixed plate (45) side, the one end that runner (41) is close to connecting block (42) is located the equal fixedly connected with fixture block (48) of connecting block (42) both sides part.

2. The dual-purpose fish spear for shallow water and deep water based on the electromagnetic effect as claimed in claim 1 is characterized in that: the electromagnetic cavity (2) is an annular cavity, and one end of the lead (3) is electrically connected with the sub-switch (17) through a control slide rod (16).

3. The dual-purpose fish spear for shallow water and deep water based on the electromagnetic effect as claimed in claim 1 is characterized in that: accomodate cap (6) including accomodating cap body (61), accomodate cap body (61) inner wall bottom fixedly connected with storage seat (62), storage seat (62) keep away from the one end of accomodating cap body (61) and seted up toper and accomodate groove (63), the shape and the size and the sharp awl (44) looks adaptation of toper accomodate groove (63).

4. The dual-purpose fish spear for shallow water and deep water based on the electromagnetic effect as claimed in claim 1 is characterized in that: the inner wall of the spring group (7) is provided with four springs which are uniformly distributed around the fish spear fixing sleeve (1).

5. The dual-purpose fish spear for shallow water and deep water based on the electromagnetic effect as claimed in claim 1 is characterized in that: the control spring (10), the main switch (11) and the sub-switch (17) are all wrapped by waterproof films.

6. The dual-purpose fish spear for shallow water and deep water based on the electromagnetic effect as claimed in claim 1 is characterized in that: pinhole (21) have all been seted up to annular (15) and solid fixed ring (18) one side, pinhole (21) inner wall sliding connection has fixed pin (22).

7. The dual-purpose fish spear for shallow water and deep water based on the electromagnetic effect as claimed in claim 1 is characterized in that: one end inner wall fixedly connected with spacing ring (19) of spring assembly (7) is kept away from in harpoon fixed sleeve (1), draw-in groove (20) with fixture block (48) looks adaptation are seted up to spacing ring (19) one end inner wall.

8. The dual-purpose fish spear for shallow water and deep water based on the electromagnetic effect as claimed in claim 7, wherein: the diameter of the rotor (41) is matched with the diameter of the inner wall of the fish fork fixing sleeve (1), and the diameter of the connecting block (42) is matched with the diameter of the inner wall of the limiting ring (19).

9. The dual-purpose fish spear for shallow water and deep water based on the electromagnetic effect as claimed in claim 7, wherein: the maximum diameter of the pointed cone (44) is the same as the diameter of the fixing rod (43), the fixing plate (45) is provided with three groups and is uniformly distributed on the periphery of the fixing rod (43), the barb grooves (46) are provided with two groups and are uniformly distributed on the fixing plate (45), and one side, away from the fixing rod (43), of the fixing plate (45) is provided with an oblique chamfer.

10. The dual-purpose fish spear for shallow water and deep water based on the electromagnetic effect as claimed in claim 7, wherein: a control switch is arranged between the female switch (11) and the power supply (12).

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