Quickly folded king crab cage

Abstract

The utility model relates to the technical field of fishery fishing equipment, in particular to a fast folding king crab cage which comprises a first main ring, a second main ring, a third main ring, two folding assemblies and an inlet assembly, and each folding assembly comprises two connecting rods, a plurality of fixing blocks and a plurality of folding blocks. Each folding block is rotationally connected with the corresponding fixing block, one fixing block is fixedly connected with the first main ring, one folding block is fixedly connected with the first main ring, each connecting rod is fixedly connected with the corresponding fixing block, and the folding blocks can be folded on the inner sides of the fixing blocks. Due to the fact that the first main ring and the iron rings above the first main ring can be folded, due to the existence of the connecting rods, the iron rings cannot be recycled at a negative angle, and due to the design, the problems that when crabbing work is completed or crabbing is prepared, the size of the crab cage is large, transportation and transfer are not convenient, and the time needed for collecting crabs is long are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fishery fishing equipment, in particular to a fast-folding king crab cage. Background Art

[0002] At present, fishermen catch crabs or shellfish by hand or by using cages. In the cage method, bait is placed in the cage to lure crabs or shellfish into the cage to feed. Existing foldable crab cages are prone to breakage at the joints after being soaked for a long time, which affects their use.

[0003] The crab cage in the prior art is provided with a plurality of support frames, and a reinforced frame is provided on the outer circle of each support frame. The plurality of reinforced frames are sewn and connected between the corresponding support frames and the dense mesh cloth, or between the support frames and the inner side of the dense mesh cloth, or between the support frames and the outer side of the dense mesh cloth. Each support frame is sewn with the sealing mesh cloth by using a nylon rope, and then the reinforced frame is arranged between the support frame and the dense mesh cloth or in the outer layer or the inner layer, and finally the three are sewn together, so that the connection between the support frame and the corresponding mesh cloth is firm, stable and has a longer service life.

[0004] However, in the above-mentioned prior art, when the crab catching work is completed or when preparing to catch crabs, the crab cage is large in size, which is not convenient for transportation and transfer, and it takes a long time to collect crabs. Utility Model Content

[0005] The utility model aims to provide a quickly foldable king crab cage, which solves the problem in the prior art that when crab catching is completed or crab catching is ready, the crab cage is large in size, inconvenient to transport and transfer, and takes a long time to collect crabs.

[0006] To achieve the above-mentioned purpose, the utility model provides a fast-folding king crab cage, comprising a first main ring, a second main ring, a third main ring, two groups of folding components and an inlet component, wherein the inlet component is fixedly connected to the third main ring and is located below the third main ring, the third main ring is movably connected to the second main ring and is located above the second main ring, the second main ring is movably connected to the first main ring and is located above the first main ring, each group of the folding components comprises two connecting rods, a plurality of fixed blocks and a plurality of folding blocks, each of the folding blocks is rotatably connected to the corresponding fixed blocks and is respectively located on one side of the corresponding fixed blocks, one of the fixed blocks is fixedly connected to the first main ring and is located on one side of the first main ring, one of the folding blocks is fixedly connected to the first main ring and is located on one side of the first main ring, and each of the connecting rods is fixedly connected to the corresponding fixed blocks and is respectively located on one side of the corresponding fixed blocks.

[0007] The first main ring includes a first ring body and a plurality of first hooks, each of which is fixedly connected to the first ring body and is located on the circumference of the first ring body.

[0008] The second main ring includes a second ring body and a plurality of second hooks, each of the second hooks is fixedly connected to the second ring body and is located on the circumference of the second ring body.

[0009] Wherein, the third main ring includes a third ring body and a plurality of third hooks, each of the third hooks is fixedly connected to the third ring body and is located on the peripheral side of the third ring body.

[0010] Among them, the inlet component includes two screw rods and an anti-escape ring, one end of the two screw rods is fixedly connected to the anti-escape ring and is located above the anti-escape ring, and the other end of the two screw rods is fixedly connected to the third ring body and is located below the third ring body.

[0011] Among them, the fast-folding king crab cage also includes multiple mounting seats, multiple elastic members and multiple insert cones, each of the insert cones is fixedly connected to the corresponding elastic member and is respectively located below the corresponding elastic member, the top of each elastic member is fixedly connected to the corresponding mounting seat and is respectively located below the corresponding mounting seat, and each of the mounting seats is fixedly connected to the first ring body and is located on the circumferential side of the first ring body.

[0012] The utility model discloses a fast-folding king crab cage. The folding block currently provided can be folded on the inner side of the fixed block, so that the first main ring and the iron rings above it can all be folded. Due to the existence of the connecting rod, the iron rings will not be recovered at a negative angle. This design solves the problem that when the crab catching work is completed or crab catching is prepared, the crab cage is large in size, inconvenient for transportation and transfer, and a long time is required to collect crabs. In order to ensure that the first ring body will not be driven by the water flow when it is dropped to the bottom of the water, thereby affecting the bait stored inside the first ring body, a plurality of the inserting cones are now provided to cooperate with the corresponding elastic members, which can be effectively inserted into the bottom of the water to maintain stability. The setting of the elastic member can reduce the impact caused when it just contacts the bottom of the water, thereby keeping the first ring body and the equipment above it in a stable posture. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0014] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0015] Figure 2 The utility model Figure 1 A magnified view of the local structure at A.

[0016] Figure 3 It is a front view of the first embodiment of the utility model.

[0017] Figure 4 It is a front view of the second embodiment of the utility model.

[0018] Figure 5 The utility model Figure 4 Enlarged view of the local structure at point B.

[0019] 101-first main ring, 102-second main ring, 103-third main ring, 104-folding assembly, 105-inlet assembly, 106-connecting rod, 107-fixing block, 108-folding block, 109-first ring body, 110-first hook, 111-second ring body, 112-second hook, 113-third ring body, 114-third hook, 115-screw, 116-anti-escape ring, 201-mounting seat, 202-elastic member, 203-insertion cone. DETAILED DESCRIPTION

[0020] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0021] The first embodiment of the present application is:

[0022] See also Figure 1-Figure 3 ,in Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 The utility model Figure 1 A magnified view of the local structure at A. Figure 3 It is a front view of the first embodiment of the utility model.

[0023] The utility model provides a fast-folding king crab cage, comprising a first main ring 101, a second main ring 102, a third main ring 103, two groups of folding components 104 and an inlet component 105, each group of the folding components 104 comprises two connecting rods 106, a plurality of fixing blocks 107 and a plurality of folding blocks 108, the first main ring 101 comprises a first ring body 109 and a plurality of first hooks 110, the second main ring 102 comprises a second ring body 111 and a plurality of second hooks 112, the third main ring 103 comprises a third ring body 113 and a plurality of third hooks 114, and the inlet component 105 comprises two screw rods 115 and an anti-escape ring 116.

[0024] According to this specific embodiment, the inlet assembly 105 is fixedly connected to the third main ring 103, the third main ring 103 is movably connected to the second main ring 102, the second main ring 102 is movably connected to the first main ring 101, each of the folding blocks 108 is rotatably connected to the corresponding fixed block 107, one of the fixed blocks 107 is fixedly connected to the first main ring 101, one of the folding blocks 108 is fixedly connected to the first main ring 101, each of the connecting rods 106 is fixedly connected to the corresponding fixed block 107, each of the first hooks 110 is fixedly connected to the first ring body 109, and each of the second hooks 112 is fixedly connected to the first ring body 109. It is fixedly connected to the second ring body 111, each of the third hooks 114 is fixedly connected to the third ring body 113, one end of the two screw rods 115 is fixedly connected to the anti-escape ring 116, and the other end of the two screw rods 115 is fixedly connected to the third ring body 113. The folding block 108 currently arranged can be folded on the inner side of the fixed block 107, so that the first main ring 101 and the iron rings above it can be folded. Due to the existence of the connecting rod 106, the iron ring will not be recovered at a negative angle. This design solves the problem that when the crab fishing work is completed or ready to be caught, the crab cage is large in size, inconvenient to transport and transfer, and it takes a long time to collect crabs.

[0025] Among them, the inlet component 105 is located below the third main ring 103, the third main ring 103 is located above the second main ring 102, the second main ring 102 is located above the first main ring 101, each of the folding blocks 108 is located on one side of the corresponding fixed block 107, one of the fixed blocks 107 is located on one side of the first main ring 101, one of the folding blocks 108 is located on one side of the first main ring 101, and each of the connecting rods 106 is located on one side of the corresponding fixed block 107. It should be noted that the first ring body 109, the second ring body 111, the third ring body 113 and the anti-escape ring 116 are all provided with fishing nets. In order to facilitate the description of the connection relationship between the equipment, the design drawing of the corresponding fishing net is not provided.

[0026] Secondly, each of the first hooks 110 is located on the circumferential side of the first ring body 109, each of the second hooks 112 is located on the circumferential side of the second ring body 111, and each of the third hooks 114 is located on the circumferential side of the third ring body 113. The first hook 110, the second hook 112 and the third hook 114 are all provided with two curved hooks, which can hook and support the fishing net to prevent the fishing net from falling off from above the third ring body 113, thereby ensuring the reliability of catching king crabs.

[0027] At the same time, one end of the two screw rods 115 is located above the anti-escape ring 116, and the other end of the two screw rods 115 is located below the third ring body 113. The screw rod 115 is a soft iron wire, which can push the anti-escape ring 116 in the direction of the first ring body 109 to maintain a downward posture. When the king crab moves downward from the third ring body 113, due to the setting of the fishing net, the king crab is not easy to escape from the unidirectional fishing net set at the anti-escape ring 116.

[0028] In this embodiment, the folding block 108 can be folded inside the fixed block 107, so that the first main ring 101 and the iron rings above it can be folded. Due to the existence of the connecting rod 106, the iron rings will not be recovered at a negative angle. This design solves the problem that when the crab fishing work is completed or ready to be caught, the crab cage is large in size, inconvenient to transport and transfer, and it takes a long time to collect crabs. It should be noted that the first ring body 109, the second ring body 111, the third ring body 113 and the anti-escape ring 116 are all provided with fishing nets. In order to facilitate the description of the connection between the equipment The first hook 110, the second hook 112 and the third hook 114 are all provided with two hooks, which can hook and support the fishing net to prevent the fishing net from falling off from above the third ring body 113, thereby ensuring the reliability of catching king crabs. The screw rod 115 is a soft iron wire, which can push the anti-escape ring 116 in the direction of the first ring body 109 to maintain a downward posture. When the king crab moves downward from the third ring body 113, due to the setting of the fishing net, the king crab is not easy to escape from the unidirectional fishing net set at the anti-escape ring 116.

[0029] The second embodiment of the present application is:

[0030] Based on the first embodiment, please refer to Figure 4-Figure 5 ,in Figure 4 It is a front view of the second embodiment of the utility model. Figure 5 The utility model Figure 4 Enlarged view of the local structure at point B.

[0031] The utility model provides a fast-folding king crab cage, which also includes a plurality of mounting seats 201 , a plurality of elastic members 202 and a plurality of inserting cones 203 .

[0032] According to the present specific embodiment, each of the cones 203 is respectively fixedly connected to the corresponding elastic member 202 and is respectively located below the corresponding elastic member 202; the top of each elastic member 202 is respectively fixedly connected to the corresponding mounting seat 201 and is respectively located below the corresponding mounting seat 201; each mounting seat 201 is fixedly connected to the first ring body 109 and is located on the peripheral side of the first ring body 109; in order to ensure that the first ring body 109 will not be driven by the water flow when it is dropped to the bottom of the water, thereby affecting the bait stored inside the first ring body 109, a plurality of cones 203 are now provided to cooperate with the corresponding elastic member 202, so that they can be effectively inserted into the bottom of the water to maintain stability; the provision of the elastic member 202 can mitigate the impact caused when it just contacts the bottom of the water, thereby maintaining the first ring body 109 and the equipment above it in a stable posture.

[0033] In this embodiment, in order to ensure that the first ring body 109 will not be carried by the water flow when dropped to the bottom of the water, thereby affecting the bait stored inside the first ring body 109, a plurality of the insert cones 203 are provided to cooperate with the corresponding elastic members 202, so that they can be effectively inserted into the bottom of the water to maintain stability. The setting of the elastic member 202 can reduce the impact caused when it first contacts the bottom of the water, thereby maintaining the first ring body 109 and the equipment above it in a stable posture.

[0034] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A fast-folding king crab cage, comprising a first main ring, a second main ring, a third main ring and an inlet assembly, wherein the inlet assembly is fixedly connected to the third main ring and is located below the third main ring, the third main ring is movably connected to the second main ring and is located above the second main ring, the second main ring is movably connected to the first main ring and is located above the first main ring, characterized in that: It also includes two groups of folding components, each group of folding components includes two connecting rods, multiple fixed blocks and multiple folding blocks, each of the folding blocks is rotatably connected to the corresponding fixed block and is respectively located on one side of the corresponding fixed block, one of the fixed blocks is fixedly connected to the first main ring and is located on one side of the first main ring, one of the folding blocks is fixedly connected to the first main ring and is located on one side of the first main ring, and each of the connecting rods is fixedly connected to the corresponding fixed block and is respectively located on one side of the corresponding fixed block.

2. The fast-folding king crab cage according to claim 1, characterized in that: The first main ring includes a first ring body and a plurality of first hooks, each of which is fixedly connected to the first ring body and is located on the circumference of the first ring body.

3. The fast-folding king crab cage according to claim 2, characterized in that: The second main ring includes a second ring body and a plurality of second hooks, each of the second hooks is fixedly connected to the second ring body and is located on the circumference of the second ring body.

4. The fast-folding king crab cage according to claim 3, characterized in that: The third main ring includes a third ring body and a plurality of third hooks, each of which is fixedly connected to the third ring body and is located on the peripheral side of the third ring body.

5. The fast-folding king crab cage according to claim 4, characterized in that: The inlet assembly includes two screw rods and an anti-escape ring, one end of the two screw rods is fixedly connected to the anti-escape ring and is located above the anti-escape ring, and the other end of the two screw rods is fixedly connected to the third ring body and is located below the third ring body.

6. The fast-folding king crab cage according to claim 5, characterized in that: The fast-folding king crab cage also includes multiple mounting seats, multiple elastic members and multiple inserting cones. Each of the inserting cones is fixedly connected to the corresponding elastic member and is respectively located below the corresponding elastic member. The top of each elastic member is fixedly connected to the corresponding mounting seat and is respectively located below the corresponding mounting seat. Each of the mounting seats is fixedly connected to the first ring body and is located on the peripheral side of the first ring body.

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