Novel fishing cage utilizing lamplight for trapping

Abstract

The utility model discloses a fishing cage utilizing light for trapping, which belongs to the field of fishing tools and comprises an integral frame, and the integral frame comprises a regular polygon framework formed by connecting a plurality of folding rods end to end. An upper connecting rod and a lower connecting rod are respectively and movably connected upwards and downwards at each connecting node of the regular polygon framework, the upper connecting rods are intersected at one point and are fixed, and the tail ends of the lower connecting rods are rotatably connected to a regular polygon framework which is shorter than the side length of the regular polygon framework; the overall frame is covered with a layer of net surface, a plurality of net holes are formed in the net surface, and a net surface outlet is formed in the position, corresponding to the regular polygon frame, of the net surface; and a light source is arranged in the integral frame. According to the fishing cage, bait does not need to be thrown, the frame can be contracted and folded, fishes in the cage can be conveniently taken out, and meanwhile the fishing cage is convenient to carry and store.

Description

Technical Field

[0001] The utility model relates to a fishing tool, in particular to a novel fishing cage which utilizes light to trap fish. Background Art

[0002] At present, conventional fish cages sold on the market generally use the method of putting bait into the fish cage to attract fish into the cage. Therefore, it is generally necessary to purchase additional bait when fishing, which increases the cost of fishing. When recycling the fish cage, if the bait in the cage is not eaten, the remaining bait needs to be cleaned out of the cage to avoid stinking, which is a cumbersome operation.

[0003] In addition, conventional fish cages on the market are fixed and have a non-foldable bottom. They are bulky, making them inconvenient to carry and store. Furthermore, after catching a fish, it is difficult to release it directly from the bottom opening. Therefore, a new type of fish cage that is more convenient and practical and that utilizes alternative methods to attract fish is needed. Utility Model Content

[0004] In order to solve at least one of the above problems, the present invention provides a novel light-based fishing cage.

[0005] The purpose of this utility model is achieved by the following technical solutions:

[0006] A novel light-based fishing cage comprises an overall frame, the overall frame comprising a regular polygonal skeleton formed by a plurality of folding rods connected end to end, an upper connecting rod and a lower connecting rod being movably connected upward and downward at each connection node of the regular polygonal skeleton, the upper connecting rods intersecting at a point and being fixed, the ends of the lower connecting rods being rotatably connected to a regular polygonal frame having a shorter side length than the regular polygonal skeleton, the overall frame being covered with a layer of mesh having a plurality of mesh holes, the mesh having mesh outlets at locations corresponding to the regular polygonal frame; a lifting rope being provided at the intersection of the upper connecting rods, the lifting rope being provided outside the overall frame; and a light source being provided inside the overall frame.

[0007] In some preferred embodiments, the overall frame is made of stainless steel.

[0008] In some preferred embodiments, the number of sides of the regular polygonal skeleton is 3-8.

[0009] In some preferred embodiments, the mesh size of the mesh surface is 0.5 cm.

[0010] In some preferred embodiments, the edges of the mesh holes are made of fluorescent material.

[0011] In some preferred embodiments, the end of the lifting rope is connected with a buckle;

[0012] The fishing cage on the market generally only has a lifting rope, when the fishing cage is put, a fixed object is often found from the shore, the lifting rope is wound and knotted, and when the fishing cage is recovered, the knot is opened, and the operation is very cumbersome, the buckle is arranged, the shore fixed object is bypassed, and the buckle is buckled on the rope itself, so that the knot of the rope when the rope is bound to the fixed object is omitted.

[0013] In some preferred embodiments, the light source comprises a sealed lamp box and a lamp source.

[0014] In some preferred embodiments, the sealed lamp box is a transparent water-impermeable spherical or cylindrical box with a detachable screw seal.

[0015] In some preferred embodiments, the light emitted by the lamp source is blue-violet light.

[0016] In some preferred embodiments, the lamp source is powered by a rechargeable power source.

[0017] The beneficial effects of the utility model are as follows:

[0018] (1) The bottom of the fishing cage can be folded upward / downward, the fish in the cage can be taken out more conveniently when the bottom is folded downward, the storage space can be reduced when the bottom is folded upward, and the overall frame of the fishing cage can be folded and contracted, so that the fishing cage is convenient to carry and store.

[0019] (2) The utility model utilizes the phototaxis of fish, adds a trapping light source in the fishing cage, and does not need to put bait in the cage when fishing, so that the fishing cost is reduced and the trouble of cleaning residual bait in the cage when the fishing cage is recovered is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0020] The utility model is further described by using the drawings, but the embodiments in the drawings do not constitute any limitation on the utility model, and other drawings can be obtained according to the following drawings without creative labor for ordinary skilled in the art.

[0021] Figure 1 It is a perspective view of the fishing cage according to the embodiment of the utility model;

[0022] Figure 2 It is a frame structure schematic view when the bottom of the fishing cage according to the embodiment of the utility model is folded upward;

[0023] Figure 3 It is a frame structure schematic view when the bottom of the fishing cage according to the embodiment of the utility model is folded downward;

[0024] Figure 4This is a schematic diagram of the buckle fixing of the fishing cage according to the embodiment of the utility model;

[0025] Figure 5 This is a schematic diagram of the overall frame structure of the fishing cage according to an embodiment of the present utility model;

[0026] Figure 6 This is a schematic diagram of the net surface of the fishing cage according to the embodiment of the present utility model;

[0027] Figure 7 It is a schematic diagram of the net holes of the fishing cage described in the embodiment of the present utility model.

[0028] Reference numerals: 1-upper connecting rod; 2-net hole; 3-sealed light box; 4-light source; 5-regular hexagonal frame; 6-net surface; 7-lifting rope; 8-buckle; 9-upper connecting rod; 10-folding rod. DETAILED DESCRIPTION

[0029] The present invention will be further described with reference to the following embodiments.

[0030] The embodiment of the utility model relates to a novel fish trap using light trapping, see attached Figure 1 The fishing cage includes an overall frame, which includes a regular polygonal skeleton formed by connecting a number of folding rods 10 end to end. The regular polygonal skeleton is a regular triangle, a regular quadrilateral, a regular pentagon, a regular hexagon, a regular heptagon or a regular octagon. This embodiment is described in detail using a regular hexagonal skeleton as an example. An upper connecting rod 1 and a lower connecting rod 9 are movably connected upward and downward at each connection node of the regular hexagonal skeleton. The upper connecting rod 1 intersects at a point and is fixed to form a retractable and foldable hexagonal cone. The end of the lower connecting rod 9 is rotatably connected to a regular hexagonal frame 5 with a side length smaller than that of the regular hexagonal skeleton. The overall frame is covered with a layer of mesh The net surface 6 is provided with a net hole 2 on the covering surface of each side surface of the hexagonal pyramid-shaped overall skeleton. The net hole 2 is large on the outside and small on the inside to prevent the trapped fish from escaping. The net surface 6 is provided with a net surface outlet corresponding to the regular hexagonal frame 5, and the net surface outlet is retracted and released by a rope knot; a lifting rope 7 is provided at the intersection of the upper connecting rod 1, and the lifting rope 7 is a nylon rope with a length of 4m. The lifting rope 7 is provided outside the overall frame, and the end of the lifting rope is connected to a stainless steel buckle 8; a light source is provided inside the overall frame and can be connected to the intersection of the upper connecting rods. The light source includes a sealed lamp box 3 and a light source 4, and the light emitted by the light source 4 is a weak blue-violet light.

[0031] When using the fishing cage, the folded whole frame is first unfolded and thrown into waters with fish so that it is completely submerged in the water. The lifting rope 7 is passed around a fixed object and buckled onto the lifting rope 7 itself with a buckle 8. The fish will be attracted by the light source 4 emitting weak blue-violet light in the sealed light box 3 and enter the cage along the mesh holes 2 on the mesh surface 6. When the fish in the cage are to be taken out, the bottom can be folded downward so that the fish can be released from the bottom opening. When the fish cage is to be recycled, the bottom can be folded upward, and the whole frame can be gathered and contracted along the connection nodes to make it convenient to carry and store.

[0032] In some other embodiments, the overall frame is made of stainless steel, so that the fishing cage has good corrosion resistance and is lighter and more durable.

[0033] In some other embodiments, the mesh size of the net surface is 0.5 cm, which can achieve differential capture of large fish and small fish.

[0034] In some other embodiments, the edges of the net holes are made of fluorescent material, which can guide the fish into the cage through the net holes.

[0035] In some other embodiments, the sealed lamp box is a spherical or cylindrical box with a detachable spiral seal, which is transparent and impermeable, and can transmit light while ensuring that the lamp source is not damaged by water immersion, and the lamp source can also be freely placed and removed.

[0036] In some other embodiments, the light source is powered by a rechargeable power source and can be recharged and reused.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A new type of fishing cage using light trapping, characterized in that: The invention comprises an overall frame, which comprises a regular polygonal skeleton formed by a plurality of folding rods connected end to end. An upper connecting rod and a lower connecting rod are movably connected upward and downward at each connection node of the regular polygonal skeleton. The upper connecting rods intersect at one point and are fixed. The ends of the lower connecting rods are rotatably connected to a regular polygonal frame with a shorter side length than the regular polygonal skeleton. The overall frame is covered with a layer of mesh, and a plurality of mesh holes are provided on the mesh. The mesh outlet is provided at a position corresponding to the regular polygonal frame. A lifting rope is provided at the intersection of the upper connecting rods, and the lifting rope is provided outside the overall frame. A light source is provided inside the overall frame.

2. A novel light-trapping fishing cage according to claim 1, characterized in that: The overall frame is made of stainless steel.

3. A novel light-trapping fishing cage according to claim 1, characterized in that: The number of sides of the regular polygon skeleton is 3-8.

4. A novel light-trapping fishing cage according to claim 1, characterized in that: The mesh size of the mesh surface is 0.5 cm.

5. A novel light-trapping fishing cage according to claim 1, characterized in that: The edges of the mesh holes are made of fluorescent material.

6. A novel light-trapping fishing cage according to claim 1, characterized in that: The end of the lifting rope is connected with a buckle.

7. A novel light-trapping fishing cage according to claim 1, characterized in that: The light source includes a sealed lamp box and a light source.

8. A novel light-trapping fishing cage according to claim 7, characterized in that: The sealed lamp box is a spherical or cylindrical box with a detachable spiral seal and is transparent and watertight.

9. The novel light-trapping fishing cage according to claim 7, characterized in that: The light emitted by the light source is blue-violet light.

10. A novel light-trapping fishing cage according to claim 7, characterized in that: The light source is powered by a rechargeable power source.

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