High-strength and high-toughness polyethylene fishing net

Abstract

The utility model relates to the technical field of fishing nets, and discloses a high-strength and high-toughness polyethylene fishing net which comprises a net bag, the net bag is provided with an opening assembly and a driven control assembly, the opening assembly comprises a lantern ring, a sliding ring, a fixing ring, a rotating ring, a volute spiral spring, a clamping rod and a pulling rope, the fixing ring and the lantern ring are provided with through holes, and the sliding ring and the rotating ring are connected through the clamping rod. According to the high-strength and high-toughness polyethylene fishing net, through the arrangement of the opening assembly and the driven control assembly, when the net bag is stored, only the tightening ring needs to be pulled to move upwards, after the tightening ring moves upwards by a certain distance, limiting on the sliding ring can be relieved, and the net bag can be stored conveniently; therefore, the slip ring can be controlled to be stored in the lantern ring, the overall diameter of the slip ring and the lantern ring is reduced, the net bag at the bottom of the tightening ring is wound, storage of the net bag can be completed, use is convenient, and the knotting phenomenon between the net bags can be effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of fishing nets, in particular to a high-strength and high-toughness polyethylene fishing net. Background Art

[0002] In the fishing industry, nets are sometimes used to catch small fish or other marine life to use as bait to attract larger fish such as marlin, tuna, ocean chub, or similar fish. The nets commonly used by fishermen vary in form, size, and shape, but are always too cumbersome to store and transport.

[0003] Although the polyethylene fishing nets currently used have the characteristics of high strength and high toughness, due to the certain volume of the fishing nets as a whole, users usually stack them directly when storing them. However, this can easily cause knots between the fishing nets, resulting in the need to deal with them before the next use. For this reason, we propose a high-strength and high-toughness polyethylene fishing net. Summary of the invention

[0004] The utility model aims to provide a high-strength and high-toughness polyethylene fishing net to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a high-strength and high-toughness polyethylene fishing net, including a net bag, the net bag is made of polyethylene, the polyethylene has high strength and toughness, can withstand high tension, and is not easy to break, the net bag is provided with a spreading component and a driven control component, the spreading component includes:

[0006] A collar, the collar passes through the mesh of the net bag, the collar is penetrated by a slip ring, and the slip ring passes through the mesh of the net bag;

[0007] A fixed ring, the sleeve ring passes through the fixed ring and is fixedly connected to the fixed ring, the fixed ring passes through the rotating ring and is rotatably connected to the rotating ring, a spiral spring is fixed on the inner side of the rotating ring, and one end of the spiral spring away from the rotating ring is fixed to the surface of the fixed ring;

[0008] A clamping rod, a clamping rod is fixed on the inner side of the rotating ring, and the clamping rod passes through the fixing ring and the sleeve ring;

[0009] A traction rope, one end of which is fixed to the surface of a swivel, the traction rope passes through the mesh of the net bag, and the other end of the traction rope is fixed to the bottom of the net bag. When the end of the traction rope fixed to the bottom of the net bag is pulled, the traction rope can pull the swivel to rotate the swivel at a certain angle, the swivel can drive the clamping rod to rotate at a certain angle, and the slip ring can be retracted into the ring to reduce the overall diameter of the ring and the slip ring, thereby facilitating the storage of the net bag.

[0010] Preferably, the fixing ring and the sleeve ring are provided with through holes, through which the clamping rod can pass and extend into the interior of the sleeve ring.

[0011] Preferably, a slot is provided on the surface of the slip ring, and the clamping rod can be inserted into the slot on the surface of the slip ring to limit the position of the slip ring, thereby ensuring the stability of the sleeve and the slip ring when they are stretched.

[0012] Preferably, the driven control assembly comprises a fixing block, the fixing block is fixed to the bottom of the net bag, and the net bag passes through the tightening ring.

[0013] Preferably, the fixed block is penetrated by the L-shaped limit block and is slidably connected with the L-shaped limit block. A return spring is fixed inside the fixed block, and one end of the return spring away from the fixed block is fixed to the surface of the L-shaped limit block. By pulling the tightening ring to move upward, the tightening ring can tighten the net bag to assist in storing the net bag, and at the same time, the traction rope can be squeezed so that the traction rope can pull the swivel.

[0014] Preferably, a square hole is provided at the bottom of the tightening ring, and an L-shaped limit block can pass through the square hole and abut against the inner side of the tightening ring to limit the tightening ring. When the L-shaped limit block is pressed upward so that the L-shaped limit block no longer abuts against the inner side of the tightening ring, the tightening ring is rotated so that the L-shaped limit block can pass through the square hole, the tightening ring can be pushed upward.

[0015] Compared with the prior art, the utility model provides a high-strength and high-toughness polyethylene fishing net, which has the following beneficial effects:

[0016] 1. The high-strength and high-toughness polyethylene fishing net, through the setting of the expansion component and the driven control component, when the net bag is stored, it is only necessary to pull the tightening ring to move upward. When the tightening ring moves upward for a certain distance, the limit on the slip ring can be released, so that the slip ring can be controlled to be received in the sleeve ring, so that the overall diameter of the slip ring and the sleeve ring becomes smaller, and the net bag at the bottom of the tightening ring can be rolled up to complete the storage of the net bag. It is easy to use and can effectively avoid the phenomenon of knots between the net bags.

[0017] 2. When the high-strength and high-toughness polyethylene fishing net needs to use the net bag, it only needs to pull the tightening ring to reset it, and then pull the sliding ring and the sleeve ring to open to complete the device reset, so that the net bag can be used, which is very practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the propping assembly of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the connection between the sleeve ring and the slip ring of the utility model;

[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the fixed ring and the rotating ring of the utility model;

[0022] Figure 5 It is a schematic diagram of the cross-sectional structure of the fixing block and the tightening ring of the utility model.

[0023] In the figure: 1. net bag; 2. expansion assembly; 21. ring; 22. slip ring; 23. fixed ring; 24. swivel; 25. scroll spring; 26. clamping rod; 27. traction rope; 3. driven control assembly; 31. fixed block; 32. tightening ring; 33. L-shaped limit block; 34. reset spring; 4. through hole; 5. clamping slot; 6. square hole. DETAILED DESCRIPTION

[0024] like Figure 1-Figure 5 As shown, the utility model provides a technical solution: a high-strength and high-toughness polyethylene fishing net, including a net bag 1, the net bag 1 is made of polyethylene, polyethylene has high strength and toughness, can withstand high tension, and is not easy to break, the net bag 1 is provided with a spreading component 2 and a driven control component 3, the spreading component 2 includes: a ring 21, a sliding ring 22, a fixed ring 23, a swivel 24, a volute spring 25, a clamping rod 26, and a traction rope 27.

[0025] The collar 21 passes through the mesh of the net bag 1, the collar 21 is penetrated by the slip ring 22, the slip ring 22 passes through the mesh of the net bag 1, the collar 21 passes through the fixed ring 23 and is fixedly connected with the fixed ring 23, the fixed ring 23 passes through the swivel 24 and is rotatably connected with the swivel 24, a spiral spring 25 is fixed on the inner side of the swivel 24, one end of the spiral spring 25 away from the swivel 24 is fixed on the surface of the fixed ring 23, a clamping rod 26 is fixed on the inner side of the swivel 24, the clamping rod 26 passes through the fixed ring 23 and the collar 21, and the traction rope One end of traction rope 27 is fixed on the surface of swivel 24, and traction rope 27 passes through the mesh of net bag 1, and the other end of traction rope 27 is fixed on the bottom of net bag 1. When the end of traction rope 27 fixed on the bottom of net bag 1 is pulled, traction rope 27 can pull swivel 24, so that swivel 24 rotates a certain angle, swivel 24 can drive clamping rod 26 to rotate a certain angle, and slip ring 22 can be retracted into sleeve 21, so that the overall diameter of sleeve 21 and slip ring 22 becomes smaller, thereby facilitating the storage of net bag 1.

[0026] A through hole 4 is provided on the fixing ring 23 and the sleeve ring 21, through which the clamping rod 26 can pass and extend into the interior of the sleeve ring 21. A clamping groove 5 is provided on the surface of the slip ring 22, and the clamping rod 26 can be clamped into the clamping groove 5 on the surface of the slip ring 22 to limit the slip ring 22, thereby ensuring the stability of the sleeve ring 21 and the slip ring 22 when they are stretched open.

[0027] The driven control assembly 3 includes a fixed block 31, which is fixed to the bottom of the net bag 1. The net bag 1 passes through a tightening ring 32. The fixed block 31 is passed through by an L-shaped limit block 33 and is slidably connected to the L-shaped limit block 33. A return spring 34 is fixed inside the fixed block 31. One end of the return spring 34 away from the fixed block 31 is fixed to the surface of the L-shaped limit block 33. By pulling the tightening ring 32 to move upward, the tightening ring 32 can tighten the net bag 1, thereby assisting the net bag 1 in tightening. The tightening ring 32 is provided with a square hole 6 at the bottom, and the L-shaped limit block 33 can pass through the square hole 6 to contact the inner side of the tightening ring 32 to limit the tightening ring 32. When the L-shaped limit block 33 is pressed upward, the L-shaped limit block 33 no longer contacts the inner side of the tightening ring 32, and the tightening ring 32 is rotated so that the L-shaped limit block 33 can pass through the square hole 6, the tightening ring 32 can be pushed upward.

[0028] Based on the above embodiment, when the net bag 1 is to be stored, it is only necessary to press the L-shaped limit block 33 upwards so that the L-shaped limit block 33 no longer interferes with the inner side of the tightening ring 32. Since the tightening ring 32 is movable, the tightening ring 32 is rotated so that the L-shaped limit block 33 can pass through the square hole 6, and the tightening ring 32 is pushed upwards. The tightening ring 32 tightens the net bag 1 to assist in storing the net bag 1. At the same time, the traction rope 27 can be squeezed so that the traction rope 27 can pull the swivel 24.

[0029] As the tightening ring 32 is continuously lifted upward, the traction rope 27 is tightened and the swivel 24 is pulled to rotate. The swivel 24 can drive the clamping rod 26 to rotate a certain angle. The clamping rod 26 rotates and withdraws from the clamping groove 5 on the surface of the slip ring 22, releasing the limit on the slip ring 22. When the tightening ring 32 continues to be pushed upward, the opening at the top of the net bag 1 is gradually reduced, and the net bag 1 squeezes the ring 21 and the slip ring 22, so that the slip ring 22 shrinks into the ring 21, so that the overall diameter of the ring 21 and the slip ring 22 becomes smaller. After the tightening ring 32 cannot move upward at all, the net bag 1 at the bottom of the tightening ring 32 is wound up to complete the storage of the net bag 1.

[0030] When the net bag 1 needs to be used, it is only necessary to pull the tightening ring 32 downward to reset it. When the tightening ring 32 is about to fit with the fixing block 31, press the L-shaped limit block 33 upward to allow the L-shaped limit block 33 to pass through the square hole 6 at the bottom of the tightening ring 32. After the L-shaped limit block 33 passes through, rotate the tightening ring 32 so that the L-shaped limit block 33 can contact the inner side of the tightening ring 32. Loosen the L-shaped limit block 33 to limit the tightening ring 32, thereby ensuring that the tightening ring 32 will not move when the net bag 1 is used normally.

[0031] At this time, it is only necessary to pull the sleeve 21 and the slip ring 22 to open them. After the slip ring 22 and the sleeve 21 are fully opened, the slip ring 22 withdraws from the sleeve 21. When the groove 5 on the surface of the slip ring 22 moves to the position of the clamping rod 26, under the action of the spiral spring 25, the rotating ring 24 reverses and resets with the clamping rod 26. The clamping rod 26 is clamped into the groove 5 on the surface of the slip ring 22 to limit the slip ring 22, so that the net bag 1 can be used.

[0032] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A high-strength and high-toughness polyethylene fishing net, comprising a net bag (1), characterized in that: The net bag (1) is provided with an opening component (2) and a driven control component (3), and the opening component (2) comprises: A collar (21), the collar (21) passing through the mesh of the net bag (1), the collar (21) being penetrated by a slip ring (22), the slip ring (22) passing through the mesh of the net bag (1); a fixed ring (23), the sleeve ring (21) passing through the fixed ring (23) and being fixedly connected to the fixed ring (23), the fixed ring (23) passing through the rotating ring (24) and being rotatably connected to the rotating ring (24), a spiral spring (25) being fixed on the inner side of the rotating ring (24), and one end of the spiral spring (25) away from the rotating ring (24) being fixed to the surface of the fixed ring (23); A clamping rod (26), wherein the inner side of the rotating ring (24) is fixed with the clamping rod (26), and the clamping rod (26) passes through the fixing ring (23) and the sleeve ring (21); A traction rope (27), one end of which is fixed to the surface of the swivel (24), the traction rope (27) passes through the mesh of the net bag (1), and the other end of which is fixed to the bottom of the net bag (1).

2. A high-strength and high-toughness polyethylene fishing net according to claim 1, characterized in that: The fixing ring (23) and the sleeve ring (21) are provided with through holes (4).

3. The high-strength and high-toughness polyethylene fishing net according to claim 1, characterized in that: A retaining groove (5) is provided on the surface of the slip ring (22).

4. The high-strength and high-toughness polyethylene fishing net according to claim 1, characterized in that: The driven control component (3) comprises a fixing block (31), wherein the fixing block (31) is fixed to the bottom of the net bag (1), and the net bag (1) passes through a tightening ring (32).

5. The high-strength and high-toughness polyethylene fishing net according to claim 4, characterized in that: The fixed block (31) is penetrated by the L-shaped limit block (33) and is slidably connected to the L-shaped limit block (33); a return spring (34) is fixed inside the fixed block (31); one end of the return spring (34) away from the fixed block (31) is fixed to the surface of the L-shaped limit block (33).

6. The high-strength and high-toughness polyethylene fishing net according to claim 4, characterized in that: A square hole (6) is provided at the bottom of the tightening ring (32).

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