CN217884846U - Bionic bait capable of replacing fish head and adjusting self weight - Google Patents

Abstract

The utility model relates to a bionic bait with replaceable fish head and adjustable self weight. At present, different water layer fishes of different types are fished by replacing different baits, and the bait replacement is not only tedious but also time-consuming. The fish luring device has the advantages that the split combined structure is adopted, so that the fish luring device can achieve the fish luring modes of vision, hearing, lateral line sensing and the like by replacing fish heads with different styles and functions and filling different numbers of hitting ball rods and the like in the fish body. The multifunctional bait is used for full-water-layer fishing, such as floating, hovering, sinking, vibrating and the like. The utility model discloses a removable standard fish head, hyoplastron fish head, baffle fish head and fish body, the built-in buoyancy of fish body is expert at the chamber and is hit the pearl ball and provide buoyancy and striking sound for the body, hits the pearl inslot and for body adjustment weight in order to reach each water layer lures the fish through hitting the pearl stick that loads different quantity, has richened the body swimming appearance under water through changing fish head and different tie line positions, improves the efficiency of fishing. The utility model discloses be applied to emulation bait and make the field.

Description

Bionic bait capable of replacing fish head and adjusting self weight

The technical field is as follows:

the utility model discloses be applied to the bionic bait production field in fishing, specifically be a removable fish head and the bionic bait of adjustable self weight.

The background art comprises the following steps:

the bionic bait is also called as a simulated bait, a fishing mode that a simulated real fish in a small fish shape is made as a bait and a target fish is lured to prey by utilizing the biological characteristic that a big fish eats a small fish is adopted, the fish species of the bionic bait to be fished are all carnivorous type prey fishes in seawater or freshwater areas, the series of fishes are fiercely vigorous in nature and strong in rapid swimming attack of fish gallbladders. Unlike the conventional methods of fishing in a platform, which attracts a target fish by olfaction, the conventional methods of fishing in a platform use edible bait, which is an olfaction attraction method. The bionic bait is mainly used for attracting target fishes through the visual sense, the auditory sense and the lateral line perception of the fishes. When the bionic bait is used, a fishing line on the bionic bait system with the fishing hook is thrown into water, and the fishing line is reeled up and the fishing rod is raised and pulled by the fishing line wheel on the fishing rod, so that the bait pulled by the fishing line moves quickly underwater, and the actions of swimming, injuring, running and the like of small fish are simulated to lure a target fish to phagocytize. The bait is convenient to carry and has the characteristics of environmental protection, no water source pollution and repeated use.

The current situation and the use characteristics of the bionic bait are as follows:

the application and the current situation of the bionic bait are as follows: when the bionic bait is used for fishing, different bionic baits are selected according to the movement of a target fish in water layers with different depths. The existing bionic bait has single function and has no more function changes. For example, if the water waves are pushed to attract the remote target fish, the bionic bait with related functions needs to be replaced. The problem is solved by changing the bait in a fishing mode of attracting target fishes through sound or vibration. It is not only loaded down with trivial details but also consuming time to change the bait, not only fishes inefficiency, also can let the person of fishing carry the bionic bait of more series types when fishing, more influences the experience of fishing person and feels, consequently, can not satisfy fishing person's requirement, has reduced the use value of artificial bionic bait.

And (II) association of the water layer and the bionic bait: in both seawater and fresh water, different water layers live with different types of target fish, especially large fish in deep water. Therefore, the fishing efficiency can be improved only by the full water layer fishing. The buoyancy and weight ratio of the bionic bait determine the area of the water layer which can be fished by the bionic bait, although the sinking type bionic bait can be pulled to the water surface from the bottom by a fisher in a manner of winding a fishing line after sinking to the bottom, the water layer passing through is only temporary and transient, and the fisher wants to search for luring fish in a certain water layer and can only realize the luring by replacing the bait, so that the fisher needs to carry a plurality of kinds of bionic baits to realize the full-water-layer search fishing of floating fishing method, hovering fishing method, sinking fishing method, oscillation method and the like for the full-water-layer fishing.

(III) the association of vision, hearing and feeling (the perception capability of the lateral line on the fish body) of the fish with the bionic bait: the target fish of the bionic bait is prey fish, and has the characteristics of high swimming speed, large swimming volume and strong aggressivity. No matter freshwater fish or marine fish, when the fishes swallow the bionic bait in a short distance, the fishes attack the bait, and the bionic bait is found in a long distance especially in an beyond visual range by hearing and feeling, so that the prey fishes are very sensitive to fighting and struggling of small fishes and have different reactions including the abnormal situations in water. Therefore, the bait with the functions of shaking water waves and abnormal sound is required to attract target fishes at a long distance, so that the fishing efficiency is improved.

(IV) the utility model discloses the purpose is through simple adjustment and combination, just can make bionical bait possess the luring fish function of vision, sense of hearing, sensation to make bionical bait also give motor-driven adjustment to the water layer of locating, thereby reach the bionical bait of full water layer of each water layer search luring fish effect, this is exactly the utility model discloses the problem that needs the solution.

The utility model has the following contents:

the utility model aims at providing a bionic bait which can replace the fish head and adjust the self weight.

The above purpose is realized by the following technical scheme:

the utility model provides a removable fish head and adjustable bionical bait of self weight which constitutes and includes: the fish head comprises a plurality of replaceable fish heads, namely a standard fish head (8), a hyoplastron fish head (29), a baffle fish head (30) and a fish body (11) for mounting the fish head. Wherein the fish body is internally provided with a buoyancy traveling cavity (15), a ball hitting ball (14), a fish body inner traveling cavity (16), a fish body screw rod through hole (9) and a balancing weight (17) at the lower part. The method is characterized in that: the buoyancy cavity provides a buoyancy space for the body, and the built-in ball hitting balls hit the four walls to generate sound due to the fact that the body is impacted and swung by water flow when moving underwater, and attract the attention of distant target fishes. The balancing weight at the lower part not only is the weight of the body, but also forms the matching of upper light and lower heavy with the buoyancy cavity at the upper part, so that the underwater posture of the body is kept vertical; the fish body inner cavity is communicated with the fish body screw rod through hole and the fish head screw rod through hole (6), the rear part of the fish body inner cavity is open, the ball hitting bin (22) can be inserted from the rear part, the ball hitting groove (21) is connected above the ball hitting bin, the ball hitting rod (19) can be filled in the ball hitting groove, the ball hitting rod not only can hit four walls to generate sound when the body moves underwater, but also provides weight for the body, and how much of the ball hitting rod is related to a water layer after the body enters water. The body is provided with a partition plate (20) in the middle of a ball hitting groove, the rear part of a ball hitting bin is connected with a sealing gasket (25), a rear handle (24) and a hanging ring (23), the front part of the ball hitting bin is connected with a locking nut (26), the locking nut is connected with a screw nut (5) on a locking screw (3) inserted from the front part of a fish head through a screw through hole of a fish body, the ball hitting bin is fixed in a fish body inner cavity through screwing up the locking nut by the screw nut, the locking screw is integrally connected with a screw outer ring (1), and the upper part of the locking nut is connected with a screw waterproof rubber ring (4) and a screw retaining sheet (2) with sealing effect; wherein the ball hitting bin, the locking nut, the ball hitting groove, the partition plate, the rear handle and the hanging ring are integrally connected; the ball hitting rods can be freely filled in the ball hitting grooves, the ball hitting rods can provide weight and have size difference, meanwhile, the ball hitting rods are provided with movable spaces in the ball hitting grooves, and when the body moves underwater, the ball hitting rods collide with the periphery to generate sound to attract fishes.

The front part of the fish body is provided with a fish body clamping block (10) which can be matched and connected with fish head clamping grooves (7) in various fish heads. The connected fish body screw rod through hole (9) is concentrically communicated with the fish head screw rod through hole (6) in the fish head. The various fish heads are all provided with fish eyes (28), the upper part of the fish body is provided with a front fish line hanging ring (12) and a rear fish line hanging ring (13), and the lower part is connected with a fish hook connecting ring (18) and a fish hook (27). The upper part of the fish body is provided with a front fish wire hanging ring and a rear fish wire hanging ring for tying the fish wire, and a screw outer ring which can be used for tying the fish wire, and the tying position of the fish wire is slightly different from the fishing method and the selective installation of the fish head in terms of usage and function. The fishing methods are roughly classified into floating fishing, hovering fishing, vibrating (vibrating) fishing, and sinking fishing. The fishing method covers the whole water layer fishing method.

Therefore, the utility model discloses not only can also adjust body weight and carry out the use of fishing in the whole water layer through the fish head of the different functions of optional dress, vision, sense of hearing and the remote attraction fish of sensation that more can the make full use of fish are noticed, especially fish in the waters that visibility is not high, more show its effect.

The utility model has the advantages that:

the utility model discloses a structure of components of a whole that can function independently combination formula makes the body can change the fish head of different styles and functions and the inside pearl stick that hits that loads different quantity etc. has reached a bait and just can realize the bait that floats water and angle the method, hover and angle the method, immerse and shake the multi-functional bait of angling in full water layer such as angle the method.

The utility model relates to a bionic bait with replaceable fish head and adjustable self weight, which comprises a standard fish head (8), a hyoplastron fish head (29) and a baffle fish head (30).

Standard fish heads: the standard fish head is the utility model discloses general type fish head. The floating fishing method, the hovering fishing method, the oscillating fishing method and the sinking fishing method can be used, and the underwater fishing head is the preferred fish head for the oscillating fishing method because the underwater resistance is small and the water flow passing performance is smooth. The position for tying the fishing line by the oscillation fishing method is a front fishing line hanging ring (12) or a rear fishing line hanging ring (13) on the upper part of the fish body. The two fishing line hanging rings are different in inclination angle and vibration frequency when the body moves underwater.

A hyoplastron fish head: the hyoplastron fish head is the preferred fish head in the hovering fishing method, and is characterized in that a hyoplastron with an inclination angle is arranged in front of the fish head, and the size and the inclination angle of the hyoplastron are related to the fluctuation amplitude of the bait when the hyoplastron moves underwater. The position for tying the hyoplastron fish head and the fish wire is arranged on the screw outer ring (1). When the pellago-type fish head is used, a fisherman needs to make the bait show a fluctuating swimming posture underwater through rod manipulation such as raising a rod, pulling, stopping and the like and through the pellago on the bait under the guidance of water flow impact.

Baffle fish head: the baffle fish head is the utility model discloses the surface of water is first-selected fish head. The fishing line is tied on the outer ring of the screw. When the baffle plate fish head is used, the ball hitting rod is not filled in the ball hitting bin of the body, and the body floats on the water surface after entering water. When the body is pulled by a fish wire on the water surface to move, the baffle plate on the fish head impacts the water surface to generate wave patterns to attract underwater target fish to attack and phagocytose, and the main fishing target fish species comprise catfish, pike, snakehead and the like.

And (II) forming the full-water-layer bionic bait by adjusting the weight of the fish body. The artificial bait body is formed by combining the fish head and the fish body of the bead striking chamber provided with the bead striking rod. The front part of the fish head of the body is provided with a screw outer ring, a locking screw is connected with the screw outer ring, the locking screw is inserted into a fish head screw through hole and a fish body screw through hole of the fish head, and is rotationally locked by a locking nut inserted into the front end of a ball hitting bin in a fish body inner cavity, and is fastened with a sealing washer on the ball hitting bin through an auxiliary seal of a screw waterproof washer on the screw outer ring, so that the utility model has a sealing and waterproof function after being combined; it hits pearl groove to have set up a plurality of pearls of hitting in the pearl storehouse, every hits the pearl inslot and all can place and hit the pearl stick, it is the same to hit pearl stick diameter, length is different, weight is different, the pearl stick that hits of different weight plays the effect of fine adjustment for the water layer that the body got into water back, also the buoyancy weak change that produces for different nature waters density impurity etc. brings the flexibility, can independently maneuver the function of adjustment, it all has the activity space to hit the pearl inslot to hit the pearl stick device, so that when the body moves under water, can hit all around through rocking of body, produce sound, attract remote target fish. Different positions of the bead striking grooves in which the bead striking rods are arranged determine the underwater static balance of the body, so that the elevation angles of the body when the body horizontally moves underwater are slightly different. The underwater moving postures are different from one another, and can be flexibly used according to local conditions; the upper part of the fish body of the body is provided with a buoyancy cavity which is an independent closed space, the function of the buoyancy cavity is that the body provides buoyancy under water, a ball striking ball is arranged in the buoyancy cavity, and the main part of sound generated when the body moves under water is also a sound main part. The lower part of the fish body is provided with a balancing weight which is a solid-state balancing weight device of the body, the balancing weight and a buoyancy cavity at the upper part of the fish body form a layout with a light upper part and a heavy lower part, and the body is ensured to be vertical underwater; when the collision ball bin of the body is empty, namely the collision ball rod is not filled in the collision ball groove, the body is in a floating state, namely floats on the water surface. According to the design of the weight of the bead hitting rod and the buoyancy of the body, when one bead hitting rod is filled in the bead hitting groove of the bead hitting bin, the body gradually leaves the water surface and slowly sinks after entering the water, but the sinking depth is shallow, the body slowly leaves the water surface after entering the water, but the sinking depth is shallow, the body stops sinking and suspends in the water layer after sinking in the proper water layer, and if two bead hitting rods are filled in the bead hitting groove, the sinking depth of the body is deeper. If the ball striking groove is filled with the ball striking bar, the body can naturally sink to the water bottom in the water. The specific depth of the body suspended underwater is related to the buoyancy of the water area at that time, the buoyancy of water in different areas depends on the salt content and density of the water, and impurities in different natural water areas have different buoyancy, so that the impurities are slightly different according to local conditions; the device on the upper part of the fish body of the body is provided with a front fish line hanging ring and a rear fish line hanging ring, the difference between the fish line hanging ring tied in the front and the rear fish line hanging ring is that the angle of the underwater movement of the body is slightly different, but the fish line hanging ring and the rear fish line hanging ring move forwards in an inclined shape, and the inclined movement posture enables the body to swing and vibrate due to the impact of water flow when moving, so that the ball hitting ball in the buoyancy traveling cavity and the ball hitting rod in the ball hitting groove hit the periphery to generate sound, and the attention of distant target fish is attracted.

(III) the utility model discloses a various overhead fish eyes of all installing of fish, the fish body rear portion is provided with the link ring, can be used for hanging attracting accessories such as spangles, at two total fishhook go-between in fish body lower part, and adorn the fishhook on every fishhook go-between respectively, two fishhooks can be so that the stinging fish when the body is engulfed to the target fish firm, improve the efficiency of fishing and increase the income of fishing.

(IV) the beneficial effects are that: to sum up, the utility model discloses a structure of components of a whole that can function independently combination formula makes the body can change the fish head of different styles and function and the inside pearl stick that hits that loads different quantity etc. has reached a bait and just can realize that the method of angling floats, hover and angle the method, sink and angle the method and vibrate the multi-functional bait of fishing in full water layer such as the method. And the fishing line is tied on the outer ring of the screw rod, so that the all-water-layer fishing operation of three fish heads can be achieved. In the process of replacing the fish head, the replacement can be completed only by simple operation. Particularly, when the fish head is replaced, the weight of the body can be adjusted by additionally reducing the bead hitting rod in the bead hitting groove, the synchronous operation of replacing the fish head and adjusting the underwater penetration depth of the body is realized, and the fish head replacing device is quick, simple and convenient. Due to the particularity of the underwater functions of the hyoplastron fish head and the baffle fish head, the design has rich functions. In addition, an underwater shock fishing method generated by the front and back fishing line hanging rings of the fishing line tied on the upper part of the fish body reflects multiple functions of the bionic bait, improves the use value of the bionic bait and improves the fishing efficiency.

Description of the drawings:

fig. 1 is a schematic structure diagram of the present invention after being disassembled.

Fig. 2 is a perspective view of fig. 1 in combination.

Fig. 3 is a schematic view of the connection between the screw outer ring and the ball hitting bin of the present invention.

Figure 4 is the utility model discloses installation standard fish head outside whole show picture.

Fig. 5 is a schematic view of the installation of the hyoplastron head of the present invention.

Figure 6 is the utility model discloses the installation baffle fish head sketch map.

In the figure: 1. the fish-shaped fishing device comprises a screw outer ring, 2, a screw retaining sheet, 3, a locking screw, 4, a screw waterproof rubber ring, 5, a screw nut, 6, a fish head screw through hole, 7, a fish head clamping groove, 8, a standard fish head, 9, a fish body screw through hole, 10, a fish body clamping block, 11, a fish body, 12, a front fishing line hanging ring, 13, a rear fishing line hanging ring, 14, a ball hitting ball, 15, a buoyancy traveling cavity, 16, a fish body inner traveling cavity, 17, a balancing weight, 18, a fish hook connecting ring, 19, a ball hitting rod, 20, a partition plate, 21, a ball hitting groove, 22, a ball hitting bin, 23, a hanging ring, 24, a rear handle, 25, a sealing gasket, 26, a locking nut, 27, a fish hook, 28, a fish eye, 29, a hyoplastron fish head, 30 and a baffle fish head.

The specific implementation mode is as follows:

example 1:

referring to fig. 1 to 3, a bionic bait capable of changing a fish head and adjusting a weight thereof, comprising: the standard fish head (8), the hyoplastron fish head (29), the baffle fish head (30) that can change respectively and the fish body (11) that are used for installing the fish head, its fish head inside has fish head draw-in groove (7), and fish body front portion has fish body fixture block (10), and fish head draw-in groove cover forms the butt joint of fish head and fish body on the fish body fixture block. The fish head screw rod through hole (6) on the butt jointed fish head is synchronously butt jointed with the fish body screw rod through hole (9) to form a through hole. And is communicated with the fish body inner cavity (16) in the middle of the fish body. The rear part of the fish body inner cavity is open, a ball collision bin (22) can be inserted from the rear part, a ball collision groove (21) is connected above the ball collision bin, a ball collision rod (19) can be filled in the ball collision groove, a partition plate (20) is arranged in the middle of the ball collision groove, the rear part of the ball collision bin is connected with a sealing washer (25), a rear handle (24) and a hanging ring (23), the sealing rubber ring has the functions of sealing and water proofing, and the hanging ring has the function of hanging fish luring accessories including paillettes. The front of the bead hitting bin is connected with a locking nut (26), the locking nut is matched with a screw nut (5) on a locking screw (3) inserted from the front of a fish head through a through fish body screw rod through hole and a fish head screw rod through hole (6), the fish head and the bead hitting bin are fixed in a fish body inner cavity by screwing the screw nut, the screw nut is integrally connected with a screw rod separation blade (2) of the locking screw (3) and a screw rod outer ring (1), and a screw rod waterproof rubber ring (4) is connected to the locking screw rod;

the fish body cavity of going inwards under be fish body sub-unit connection have balancing weight (17), the function of its balancing weight provides fixed weight for the body. The hitting ball rod can be flexibly loaded in the hitting ball groove, and the maneuvering weight for adjusting different fishing methods and the sinking water layer is provided for the body. The upper part of the fish body inner cavity, namely the upper part of the fish body, is connected with a buoyancy cavity (15) internally provided with a bead-hitting ball (14), and the fish body inner cavity is characterized in that the buoyancy cavity provides fixed buoyancy for the body, and the bead-hitting ball can freely move in the buoyancy cavity;

the various fish heads are provided with fish eyes (28), the upper part of the fish body is provided with a front fish line hanging ring (12) and a rear fish line hanging ring (13), and the lower part of the fish body is connected with a fish hook connecting ring (18) and a fish hook (27);

the ball hitting bin, the locking nut, the ball hitting groove, the partition plate, the rear handle and the hanging ring are integrally connected; the bead hitting rods can be freely filled in the bead hitting groove as required, the number and the length of the bead hitting rods can be changed to provide weight adjustment for the body, meanwhile, the bead hitting rods are provided with movable spaces in the bead hitting groove, and when the body moves underwater, the bead hitting rods collide the periphery to generate sound, so that the attention of fishes is attracted and phagocytized;

the front fish line connecting ring and the rear fish line connecting ring on the upper part of the fish body are line tying rings of which the body adopts a vibration fishing method. The fishing line is tied at the position, so that the underwater moving state of the body is a tilting moving mode. The principle is that the tying point of the fishing line is a pulling force traction point, the position of the pulling force point causes the body to incline in an underwater state, the body swings and vibrates due to the impact of water flow when the body moves, and the ball hitting ball inside the body and the ball hitting rod can hit the four walls due to the vibration to generate sound. Meanwhile, the outer ring of the screw rod is also used for tying a fishing line, when the fishing line is tied on the outer ring of the screw rod, the underwater moving state of the body is a straight motion mode through a line winding mode of flat winding, so the line winding method can enable the body to have a forward fluctuating swimming posture underwater by actions of pulling, stopping, filing and the like of the fishing rod, and is also a main line tying mode of a floating fishing method, a hovering fishing method and a sinking fishing method.

Example 2:

the bionic bait with the replaceable fish head and the adjustable self weight according to the embodiment 1 has the specific application modes of replacing the fish head and searching target fish in a full water layer by adopting a floating fishing method, a sinking fishing method, a hovering fishing method, a shaking fishing method and a full water layer:

(1) The floating fishing method and the use of the fish head are as follows: the method is characterized in that the method is implemented by floating the bionic bait on the water surface, specifically, the fished fish has a freshwater shallow water layer and predatory target fishes such as catfish and dogfish which like to prey on waterweeds, the fish heads adopted by the body are selected as baffle fish heads and standard fish heads, and the specific operation method is as follows:

the fish head clamping groove of the fish head of the baffle is inserted and sleeved on the fish body clamping block of the fish body. Then insert the ball storehouse of hitting (empty storehouse, hit and do not load in the ball groove and hit the ball stick) in the fish body capable chamber at the rear, insert the screw rod outer loop inside the fish body from fish head the place ahead again, rotate the screw rod outer loop with the hand, through locking screw nut with the lock nut who hits the ball storehouse front end, the body had possessed the closure not intake the state this moment. Then the fishing line is tied on the outer ring of the screw rod to complete the body combination. At this moment, the utility model discloses buoyancy after the income water is greater than weight, and the body is floated on the surface of water after going into the water.

The utility model discloses the aquatic in a distant place is will be tied down to the fishing rod that has the fish tape next time the utility model discloses throw into, receive line flat receipts through rocking the fish tape, the fish tape will pull the bionical bait that floats at the surface of water and remove gradually, baffle fish head front portion is the planar baffle front end of slope indent will strike the surface of water and form the splash and produce the sound of beating under pulling of fish tape, the target fish sees this bionical bait that hears or experience similar little fish under water and removes at the surface of water, will take the mode of catching and start the attack, and swallow the mouth through phagocytic mode, the fishhook on the fishhook go-between will pierce the fish mouth, reach the person's of fishing purpose.

The body is assembled by adopting a standard fish head. The operation method is the same as above, and the installed fish head is a standard fish head. The standard fish head line-collecting mode needs to combine the drawing pause and the horizontal fish line-collecting mode, and the body can move along a zigzag line formed on the water surface. Different swimming postures on water surface have special attraction effect on the target fish.

(2) The hovering fishing method and the use of the fish head are as follows: the fish head selected by the body hovering fishing method is preferably a hyoplastron head and a standard fish head.

The method comprises the following steps of (1) adopting a hyoplastron fish head: the method comprises the steps of replacing the front part of a fish body with a hyoplastron fish head, filling a hyoplastron ball hitting rod into the middle position in a ball hitting groove, inserting a ball hitting cabin provided with the hyoplastron ball hitting rod into a fish body inner cavity, rotating and tightening a screw rod outer ring according to the method to tightly install the ball hitting cabin, after the body is assembled, tying a fish wire firmly in a screw rod outer ring, throwing the bionic bait provided with the hyoplastron fish head into remote water (at the moment, the weight of the body after entering the water is slightly larger than buoyancy), slowly sinking the body, enabling a fisher to master the line reeling time according to the depth of a water area and the sinking time, stopping sinking the body once the line reeling, stopping sinking after the body sinks to a certain water layer, and enabling the depth of the line to be related to the weight of the hyoplastron ball hitting rod and the density of the water area at the moment (the density and the buoyancy of seawater and fresh water are different, and the water density of different water areas are different due to different floaters), wherein the water density of different water areas need to be flexibly mastered by actual experience. The hyoplastron fish head's characteristics are that fish head below has certain inclination's hyoplastron, can receive the rivers resistance and the direction when the hyoplastron advances when moving under water, including fisher's pull pause, the body will present undulate route of marcing from top to bottom under water, has imitated the nimble swimming stroke of little fish, and the effect of luring the fish is unique, improves fishing efficiency.

Standard fish heads were used: the standard fish head is replaced by the clapper head, and the bionic bait with the standard fish head is provided with a jumping moving route underwater due to the drawing pause type line winding of a fisher when moving underwater, so that the bait is strong in dynamic sense, attractive to target fish is unique, and the fish luring effect is remarkable and special.

(3) The use of the underwater fishing method and the fish head comprises the following steps: the preferred standard fish head is selected by a body underwater fishing method, the mode that the bionic bait is submerged into the water to fish bottom layer fish is adopted, and specifically, the fished target fishes such as mandarin fish with freshwater and grouper seawater are predatory, and the specific operation method is as follows:

and (4) replacing the standard fish head, wherein the replacing operation method is the same as the above, and the ball hitting bin is taken out from the cavity in the fish body by rotating the outer ring of the screw rod. And placing two bead hitting rods in the bead hitting groove, wherein the weight of the body after entering water is larger than the buoyancy (if the body is thrown far and sinks quickly, three bead hitting rods can be placed), and reinserting the bead hitting cabin into the fish body inner cavity and locking the outer ring of the screw. The body of tying the fish tape on the screw rod outer loop throws into distant place aquatic, treat several seconds after, the bait will be progressively after entrying to the water the bottom, the bait touches the end back, skilled fishing hand can pass through the transmission of fish tape, feel the bionical bait and collide with the instant that touches the end, then the rocking wheel is received the line, the process of receiving the line can add the technique of holding the pole of raising and pulling, this bionical bait will move forward along waters bottom with the gesture of fluctuation, this moment near body motion circuit target fish will attack and phagocytose this bionical bait, accomplished the function that the target fish was fished in the search of waters bottom. The fishing method is more suitable for water areas without riprap, water plants and obstacles at the bottom of sand or water areas.

(4) The vibration fishing method and the use of the fish head are as follows:

the bionic bait is characterized in that a fishing line is tied on a front fishing line hanging ring (different from the fishing line hanging ring in the back fishing line hanging ring in that the body has a slightly different inclination angle and a slightly different vibration frequency when moving underwater) and thrown into distant water, after several seconds, the bait is sunk into the water, and then a rocking wheel takes up the fishing line. The inclination reason when the fishing line moves comes from a stress point pulled by the body, and the swinging and shaking reason when the fishing line moves underwater comes from the stress point tying the fishing line, so that the fishing line is unstable and is impacted by water flow to generate oscillation and swing when the fishing line moves. When the body swings and moves, the ball hitting balls in the buoyancy traveling cavity and the ball hitting rods in the ball hitting grooves can hit the periphery to generate sound, and distant target fishes are attracted.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make many modifications or modifications to the equivalent embodiment of the equivalent change without departing from the technical scope of the present invention, but all the simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention still belong to the technical scope of the present invention.

Claims (3)

1. The utility model provides a bionic bait of removable fish head and adjustable self weight which constitutes and includes: standard fish head (8), hyoplastron fish head (29), baffle fish head (30) that can change respectively and fish body (11) that are used for installing the fish head, wherein fish body inner upper portion is provided with the feasible chamber of buoyancy (15) of built-in ball (14) that hits, and fish body middle part is provided with the feasible chamber of fish body inner (16), fish body screw rod through-hole (9), fish body fixture block (10), and the fish body sub-unit connection has balancing weight (17), characterized by: the fish head can be flexibly replaced, the buoyancy cavity provides a buoyancy space for the body, the fish body inner cavity is communicated with a fish body screw rod through hole, the rear part of the fish body inner cavity is open and can be inserted into a bead collision bin (22) from the rear part, a bead collision groove (21) is connected above the bead collision bin, a bead collision rod (19) can be filled in the bead collision groove, a partition plate (20) is arranged in the middle of the bead collision groove, a sealing gasket (25), a rear handle (24) and a hanging ring (23) are connected to the rear part of the bead collision bin, a locking nut (26) is connected to the front part of the bead collision bin, the locking nut is integrally connected with a screw nut (5) on a locking screw rod (3) inserted from the front part of the fish head through the communicated fish body screw rod through hole and a fish head screw rod through hole (6), the fish head and the bead collision bin are fixed in the fish body inner cavity through the locking screw nut, the screw nut is integrally connected with a screw rod outer ring (1) of a screw rod retaining piece (2) of the locking screw rod (3), and a waterproof rubber ring (4) is connected to the locking screw rod;

the front part of the fish body is provided with a fish body clamping block which can be matched and connected with fish head clamping grooves (7) in various fish heads, a fish body screw rod through hole in the connected fish body is concentrically and radially communicated with a fish head screw rod through hole in the fish head, and the external shapes and the internal structures of the standard fish head, the hyoplastron fish head and the baffle fish head are the same.

2. The bionic bait capable of changing a fish head and adjusting the weight of the bionic bait according to claim 1, which is characterized in that: the fish heads are all provided with fish eyes (28), the upper part of the fish body is provided with a front fish line hanging ring (12) and a rear fish line hanging ring (13), and the lower part is connected with a fish hook connecting ring (18) and a fish hook (27).

3. The bionic bait capable of changing a fish head and adjusting the weight of the bionic bait according to claim 1, which is characterized in that: the ball hitting bin, the locking nut, the ball hitting groove, the partition plate, the rear handle and the hanging ring are integrally connected, and the ball hitting rods are different in length, different in diameter, same in weight and capable of being freely filled into the ball hitting groove.

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