Bubble type lead head hook

Abstract

The utility model discloses a bubble type lead head hook which is characterized in that through the design of a bubble hole in a lead head, especially the design of a flow blocking bend, the lead head of the lure lead head hook forms a bubble when the lead head fluctuates on the water surface under the traction of a fisherman, so that the effect of generating a fish bubble by simulating bait is achieved, and the purpose of luring fish to bite the hook is achieved. The bubble type lead head hook is free of any additional element, the function effect of generating bubbles is achieved through the design of the bubble holes, the design is exquisite, extra cost is avoided, and maintenance is not needed; and the lead head is connected with the hook body through casting, so that the hook is not easy to loosen and fall off, the safety is better, and a positive effect is achieved for improving the fishing quality and efficiency of a fisherman.

Description

Technical Field

[0001] The utility model belongs to the technical field of fishing gear, in particular to a bubble type lead head hook. Background Art

[0002] With the progress and development of society, people's living standards are constantly improving, and amateur cultural and entertainment life is becoming more and more abundant. Fishing is chosen by most people as a leisure and exercise project. Fishing can not only exercise people's patience and perseverance, but also allow people to relax their hearts when concentrating on fishing, thereby achieving the effect of physical and mental pleasure.

[0003] There are many types and ways of fishing. In terms of the fishing environment, there are many types of fishing gear, such as quiet ponds and ditches, or rapid rivers, seas and lakes. There are also many different types of fishing gear according to the fishing environment, the type of fish and personal preferences. For example, lure fishing is a fishing method that uses fish-like bait to make the fish-like bait jump on the water surface through the pull of the angler, thereby inducing the fish to bite the hook. In order to achieve a better fishing experience, people have made many improvements in fish hooks and baits.

[0004] For example: CN202222281919.5 A fish hook that is conducive to fixing soft bait; the utility model adopts an upper and lower double-needle soft bait barb design, which makes the soft bait easier to wear on the straight hook.

[0005] For example: CN202221406682.2 is a lead hook with a swinging structure; the utility model uses the trumpet groove and the spherical groove inside the lead head to make the bait swing under the action of waves, thereby realizing the swing of the bait on the fish hook to lure fish.

[0006] For example: 202310874669.2 Lure bait simulating fish swimming and its working method; The present invention adopts two upper and lower curved surfaces with different curvatures to achieve different fluid pressures on the upper and lower curved surfaces when the bait body swims in the water, so that the bait body presents the posture of fish swimming, making it easier for carnivorous fish to be hooked.

[0007] For example: Application number 202310631752.7 Invention name: "An inductive fish bait that continuously emits bubbles and generates friction vibrations when unpowered and does not get caught on the line when cast"; its characteristic is that through a traction point, a semi-hollow shell, a counterweight, a micro-conductor, an inductive magnet, a belly hook connection point, a tail hook connection point and a lure hook combination, the counterweight cabin, the air reserve slow-release cabin, the buoyancy cabin, the inductive vibration cabin and the storage cabin, the inductive magnet cabin and the water inlet hole in the semi-hollow shell discharge a small amount of gas through the ups and downs of the lure and vibrate by friction against the cabin wall, and the micro-conductor cuts the magnetic lines of force emitted by the inductive magnet during movement to generate an induced electric field to lure fish.

[0008] The above-mentioned related patent technical solutions have made some improvements to the current lure hook fishing gear, but have not achieved the best dynamic effect of lure fishing bionic fish bait on the water surface; although the above-mentioned patents have also improved the surface shape of the lure bait and changed the swimming state of the lure bait on the water surface, anglers often use the method of pumping fishing to prompt the lure bait to jump forward on the water surface, so that the fish under the water seem to see the small fish swimming on the water surface and bite the hook. From the perspective of the trajectory dynamics of the "small fish" activities of the surface lure observed by the fish underwater, increasing the bubbles generated by the "small fish" jumping will be more in line with the characteristics of the fish, thereby stimulating the underwater fish to have a desire to bite. The patent with the above-mentioned application number 202310631752.7 also mentions "bubbles" to lure fish, but it has too many functional elements to generate bubbles, and the structure is too complicated. The process of forming bubbles through its micro-conductors, inductors, magnets and other components is not clear enough. It is difficult for its lure bait to achieve the functional effects that can be achieved by the chain reaction of many components at the moment of jumping on the water surface. Moreover, its manufacturing process and maintenance cost are not simple and economical enough. Utility Model Content

[0009] In view of the above problems, the utility model provides a bubble type lead head hook, and the specific technical solution is as follows:

[0010] A bubble type lead hook, comprising a lead and a hook body; characterized in that: a bubble hole is provided inside the lead; the bubble hole is provided with a water inlet, a water outlet and a flow-blocking bend; a fixed bait sleeve is provided at the connection between the outer edge of the lead and the hook body; the fixed bait sleeve is provided with a fixed bait sleeve groove and a fixed bait sleeve conical surface; the lead head is fixedly connected to the hook body and the fixed bait sleeve as a whole; the bubble holes are staggered inside the lead head to fix the hook body groove.

[0011] Furthermore, the number of the bubble holes distributed inside the lead head is 1 or more; the channel shape of the bubble holes between its water inlet and outlet includes a curved type with a curved flow-blocking bend on the same horizontal plane or a spiral type or a curved type without a flow-blocking bend on a different horizontal plane.

[0012] Furthermore, the number of water inlets and water outlets on the bubble hole is equal or unequal; the positions of the water outlet and the water inlet are 180° horizontally connected or 90° vertically connected or connected at an angle between 90° and 180°.

[0013] Furthermore, water inlet and outlet modes of the bubble hole include entering through a first water inlet and a second water inlet, converging at a baffle, and then being discharged through a first water outlet and a second water outlet.

[0014] Furthermore, the hook body is provided with a hook tip, a barb, a wire loop, and a hook body fixing bend; and the wire loop is provided with a wire hole.

[0015] Furthermore, there are three optimal main body shapes of the utility model. The main body formed by the combination of the hook body and the lead head includes a 90° bubble lead head fish hook, a 135° bubble lead head fish hook and a 180° bubble lead head fish hook formed by a fixed bend of the hook body; the angle of the fixed bend of the hook body is between 90°-180°.

[0016] Furthermore, a hook handle coagulation block is provided on the hook body.

[0017] Furthermore, the bubble holes on the lead head surface include countersunk hole distribution or through hole distribution; the bubble holes on the lead head surface include regular distribution or irregular distribution; the apertures of the bubble holes on the lead head surface include equal or unequal; the shapes of the bubble holes on the lead head surface include circular holes, elliptical holes or polygonal holes; the shapes of the bubble holes on the lead head surface include discontinuous grooves, and the discontinuous grooves include straight lines, curves or spirals.

[0018] Furthermore, the shape of the lead head includes a regular circle, oval or cylinder, or an irregular teardrop shape or polygon.

[0019] Furthermore, the bubble-type lead hook and its manufacturing method are characterized in that the lead is fixedly connected with the hook body and the fixed bait sleeve as a whole by a "lost wax method", and the manufacturing method is as follows:

[0020] A. First, make two symmetrical wax models of the lead head, the bubble hole inside, the groove for fixing the hook body, and the outline of half of the bait holder with wax according to the specifications of the lead head hook;

[0021] B. Then apply wax to the two molds several times according to the "lost wax method" to ensure that the bubble holes on the inner wall of the mold are complete and smooth;

[0022] C. Then dry the waxed mold to evaporate the surface moisture and repair it as needed;

[0023] D. Then place the hook body in the lead head and make the hook body fixing bend coincide with the fixing hook body groove;

[0024] E. Fill the air holes with refractory fine sand during casting, so that the lead head, hook body and bait set are in the casting and solidification area;

[0025] F. Immediately after casting, water cooling or oil cooling is used to maintain the required toughness and rigidity of the hook body;

[0026] G. Then remove the filling in the bubble hole, and after cooling, grind the surface of the lead head or add a coating to complete the production.

[0027] The unique technical solution and beneficial effects of the utility model are as follows:

[0028] 1. The utility model uses the design of the bubble hole in the lead head, especially the design of the flow-blocking bend, so that the lure lead head is pulled by the fisherman and the lead head forms bubbles on the water surface.

[0029] Thereby achieving the effect of bionic fish forming fish bubbles, achieving the purpose of luring fish to bite the hook.

[0030] 2. The utility model can produce a certain whistle sound due to the airflow in the bubble hole at the moment of throwing the hook, which brings visual and auditory enjoyment to fishing.

[0031] 3. The lead head of the utility model has no additional components and can achieve the functional effect of generating bubbles through the design of its own bubble holes. It has a sophisticated design, no additional cost, and no maintenance.

[0032] 4. The lead head of the utility model is connected to the hook body by casting, which is not easy to loosen and fall off, and has good safety.

[0033] 5. The bait fixing sleeve of the utility model and the hook handle agglomerate of the hook body play a good fixing effect on the bait. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 This is a schematic diagram of the 90° hook structure of the utility model;

[0035] Figure 2 This is a schematic diagram of the internal structure of the 90° hook-type lead head of the utility model;

[0036] Figure 3 This is a schematic diagram of the 90° hook structure of the utility model;

[0037] Figure 4 This is a schematic diagram of a 180° hook type of the utility model;

[0038] Figure 5 This is a schematic diagram of the internal structure of the 180° hook type of the utility model;

[0039] Figure 6 This is a schematic diagram of the 180° hook-shaped multiple bubble hole intersection structure of the utility model;

[0040] Figure 7 This is a schematic diagram of the structure of the 180° hook-shaped hook body with a coagulation block of the utility model;

[0041] Figure 8 This is a schematic diagram of the hook structure with various angles of 90°-180° of the utility model;

[0042] Fig. 9 This is a schematic diagram of the change of the 90° hook-shaped bubble hole structure of the utility model;

[0043] Fig.10 It is a schematic diagram of the distribution of bubble holes and countersunk holes on the lead head surface of the utility model.

[0044] In the figure: lead head 1; bubble hole 1.1; water inlet 1.1.1; water outlet 1.1.2; bubble 1.1.3; water flow direction 1.1.4; flow-blocking bend 1.1.5; first water inlet 1.1.6; second water inlet 1.1.7; first water outlet 1.1.8; second water outlet 1.1.9; fixed hook body groove 1.2; hook body 2; hook tip 2.1; barb 2.2; line loop 2.3; line hole 2.3.1; hook body fixed bend 2.4; hook handle coagulation block 2.5; 135° fishing 2.6; 180° fishing 2.7; fixed bait sleeve 3; fixed bait sleeve groove 3.1; fixed bait sleeve conical surface 3.2. DETAILED DESCRIPTION

[0045] In order to better express the technical solution and application effect of the utility model, a detailed description is given below in conjunction with the accompanying drawings.

[0046] Reference Figure 1-Figure 10 :

[0047] A bubble type lead hook, comprising a lead 1 and a hook body 2; characterized in that: an air bubble hole 1.1 is provided inside the lead 1; the air bubble hole 1.1 is provided with a water inlet 1.1.1, a water outlet 1.1.2 and a flow-blocking bend 1.1.5; a fixed bait sleeve 3 is provided at the connection between the outer edge of the lead 1 and the hook body 2; the fixed bait sleeve 3 is provided with a fixed bait sleeve groove 3.1 and a fixed bait sleeve conical surface 3.2; the lead 1 is fixedly connected to the hook body 2 and the fixed bait sleeve 3 as a whole; the air bubble hole 1.1 is staggered inside the lead 1 to fix the hook body groove 1.2.

[0048] Preferably, the number of the bubble holes 1.1 distributed inside the lead head 1 is 1 or more; the channel shape of the bubble holes 1.1 between its water inlet 1.1.1 and water outlet 1.1.2 includes a curved type with a curved flow-blocking bend 1.1.5 on the same horizontal plane or a spiral type or a curved type without a flow-blocking bend 1.1.5 on not the same horizontal plane.

[0049] Preferably, the number of water inlets 1.1.1 and water outlets 1.1.2 on the bubble holes 1.1 are equal or unequal; the positions of the water outlets 1.1.2 and the water inlet 1.1.1 are 180° horizontally connected or 90° vertically connected or connected at an angle between 90° and 180°.

[0050] Preferably, water inlet and outlet of the bubble hole 1.1 include entering through the first water inlet 1.1.6 and the second water inlet 1.1.7, converging at the baffle 1.1.5, and then being discharged through the first water outlet 1.1.8 and the second water outlet 1.1.9.

[0051] Preferably, the hook body 2 is provided with a hook tip 2.1, a barb 2.2, a wire loop 2.3, and a hook body fixing bend 2.4; and the wire loop 2.3 is provided with a wire hole 2.3.1.

[0052] Preferably, the main body formed by the combination of the hook body 2 and the lead head 1 includes a 90° bubble lead head fish hook formed by a hook body fixing bend 2.4, a 135° bubble lead head fish hook 2.6 and a 180° bubble lead head fish hook 2.7; the angle of the hook body fixing bend 2.4 is between 90° and 180°.

[0053] Preferably, the hook body 2 is provided with a hook handle coagulation block 2.5, so that the bait can be fixed on the hook body 2 without the need for a bait fixing sleeve 3.

[0054] Preferably, the bubble holes 1.1 on the lead head surface include countersunk hole distribution or through hole distribution; the bubble holes 1.1 on the lead head surface include regular distribution or irregular distribution; the pore sizes of the bubble holes 1.1 distributed on the lead head surface include equal or unequal; the shapes of the bubble holes 1.1 on the lead head surface include circular holes, elliptical holes or polygonal holes; the shapes of the bubble holes 1.1 on the lead head surface include discontinuous grooves, and the discontinuous grooves include straight lines, curves or spirals.

[0055] Preferably, the shape of the lead head 1 includes a regular circle, an ellipse, a cylinder, or an irregular teardrop shape or a polygon.

[0056] The specific operation method of the bubble type lead hook of the utility model is as follows:

[0057] The fisherman first passes the fishing line through the line hole 2.3.1 of the line ring 2.3 on the lead head 1, and then passes the lure through the hook body 2 through the hook tip 2.1, and passes the bait through the bait sleeve conical surface 3.2 along the hook body 2 to pass the bait on the bait sleeve 3; the bait sleeve 3 locks the bait on the hook body 2 through the bait sleeve groove 3.1 and the bait sleeve conical surface 3.2 by the expansion force; then the lead head 1 together with the hook body 2 and the bait are thrown to the designated water area, and the fishing hook is continuously pulled upward and backward by the fishing rod to make the lead head 1 drives the hook body 2 and the bait to continuously slide and jump backward on the water surface, causing the water inlet 1.1.1 of the bubble hole 1.1 on the lead head 1 to continuously contact the water surface, thereby causing the water inlet 1.1.1 and the water outlet 1.1.2 to continuously alternately flow in and out of water, and the water flows into the resistance bend 1.1.5 through the water flow direction 1.1.4 to form bubbles 1.1.3, which in turn form bubbles on the water surface after flowing out of the water. Combined with the moving bait, a dynamic effect of fish swimming and spitting bubbles is formed, thereby enticing the underwater fish to bite the hook.

[0058] The utility model discloses a bubble type lead hook and a manufacturing method thereof, which is characterized in that the lead hook 1 is fixedly connected with the hook body 2 and the fixed bait sleeve 3 as a whole by a "lost wax method", and the manufacturing method thereof is as follows:

[0059] A. First, two symmetrical wax models are made according to the specifications of the lead hook, including the lead head 1, the bubble hole 1.1 inside, the fixed hook body groove 1.2, and the half outline of the fixed bait cover 3;

[0060] B. Then apply wax to the two molds several times according to the "lost wax method" to ensure that the bubble holes 1.1 on the inner wall of the mold are complete and smooth;

[0061] C. Then dry the waxed mold to evaporate the surface moisture and repair it as needed;

[0062] D. Then place the hook body 2 in the lead head 1, and make the hook body fixing bend 2.4 coincide with the fixing hook body groove 1.2;

[0063] E. During casting, the bubble hole 1.1 is filled with refractory fine sand so that the lead head 1, the hook body 2 and the bait set 3 are in the casting and solidification area;

[0064] F. After the casting is completed, the material of the hook body 2 is immediately cooled by water or oil to maintain the required toughness and rigidity;

[0065] G. Then remove the filling in the bubble hole 1.1, and after cooling, grind the surface of the lead head 1 or add a coating to complete the production.

[0066] The utility model, through the ingenious design of the air bubble hole 1.1 on the lead head 1, enables the lead head 1 which only serves as a counterweight to have the function of self-generated fish bubbles to lure fish to bite the hook, which plays a positive role in improving the quality and efficacy of fishing.

[0067] The above is a bubble-type lead head hook provided by the utility model. The specific implementation scheme of the utility model is only a preferred embodiment, which is used to help understand the technical scheme of the utility model. It is particularly noted that for ordinary technicians in this technical field, without creative work and without departing from the principles and core ideas of the utility model, several improvements and modifications to the utility model should fall within the scope of protection of the claims of the utility model.

Claims

1. A bubble type lead hook, comprising a lead (1) and a hook body (2); characterized in that: The lead head (1) is provided with an air bubble hole (1.1) inside; the air bubble hole (1.1) is provided with a water inlet (1.1.1), a water outlet (1.1.2) and a flow-blocking bend (1.1.5); a bait-fixing sleeve (3) is provided at the connection between the outer edge of the lead head (1) and the hook body (2); the bait-fixing sleeve (3) is provided with a bait-fixing sleeve groove (3.1) and a bait-fixing sleeve conical surface (3.2); the lead head (1), the hook body (2) and the bait-fixing sleeve (3) are fixedly connected as a whole; the air bubble hole (1.1) is staggered inside the lead head (1) to fix the hook body groove (1.2).

2. The bubble type lead hook according to claim 1, characterized in that: The number of the air bubble holes (1.1) distributed inside the lead head (1) is one or more; the channel shape of the air bubble holes (1.1) between the water inlet (1.1.1) and the water outlet (1.1.2) includes a curved type with a curved flow-blocking bend (1.1.5) on the same horizontal plane, or a spiral type or a curved type without a flow-blocking bend (1.1.5) on a different horizontal plane.

3. The bubble type lead hook according to claim 1, characterized in that: The number of water inlets (1.1.1) and water outlets (1.1.2) on the bubble holes (1.1) is equal or unequal; the positions of the water outlets (1.1.2) and the water inlets (1.1.1) are 180° horizontally connected or 90° vertically connected or connected at an angle between 90° and 180°.

4. The bubble type lead hook according to claim 1, characterized in that: The water inlet and outlet modes of the bubble hole (1.1) include entering through a first water inlet (1.1.6) and a second water inlet (1.1.7), converging at a baffle (1.1.5), and then being discharged through a first water outlet (1.1.8) and a second water outlet (1.1.9).

5. The bubble type lead hook according to claim 1, characterized in that: The hook body (2) is provided with a hook tip (2.1), a barb (2.2), a wire loop (2.3), and a hook body fixing bend (2.4); and the wire loop (2.3) is provided with a wire hole (2.3.1).

6. The bubble type lead hook according to claim 1, characterized in that: The main body formed by the combination of the hook body (2) and the lead head (1) comprises a 90° bubble lead head fish hook, a 135° bubble lead head fish hook (2.6) and a 180° bubble lead head fish hook (2.7) formed by a hook body fixing bend (2.4); the angle of the hook body fixing bend (2.4) is between 90° and 180°.

7. A bubble type lead hook according to claim 1 or 5, characterized in that: The hook body (2) is provided with a hook handle coagulation block (2.5).

8. A bubble type lead hook according to any one of claims 1 to 4, characterized in that: The bubble holes (1.1) on the lead head surface include countersunk hole distribution or through hole distribution; the bubble holes (1.1) on the lead head surface include uniform distribution or uneven distribution; the pore sizes of the bubble holes (1.1) distributed on the lead head surface include equal or unequal; the shapes of the bubble holes (1.1) on the lead head surface include circular holes, elliptical holes or polygonal holes; the shapes of the bubble holes (1.1) on the lead head surface include discontinuous grooves, and the discontinuous grooves include straight lines, curves or spirals.

9. The bubble type lead hook according to claim 1, characterized in that: The shape of the lead head (1) includes circular, elliptical, cylindrical, teardrop-shaped, or polygonal.

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