Dip net head convenient to replace

Abstract

The utility model discloses a dip net head convenient to replace, which relates to the technical field of fishing gear and particularly comprises a net ring, a threaded column and a net bag, the threaded column and the net bag are fixedly connected with the net ring, the top of the net ring is fixedly connected with a positioning ring, the top of the net bag is fixedly connected with a fixing ring, and the fixing ring is clamped with the positioning ring. The top of one side of the net ring is connected with a pressing piece in a clamped mode, a groove is formed in the bottom of the other side of the pressing piece, the other side of the net ring and the fixing ring are both located in an inner cavity of the groove, and the fixing ring is connected with the top of the inner cavity of the groove in a clamped mode. The outer ring of the threaded column is movably sleeved with a limiting sleeve, and the net ring and the pressing piece are limited through the limiting sleeve. According to the dip net head convenient to replace, through the arrangement of the connection mode of the net bag and the net ring, the net bag can be rapidly detached, so that when the dip net head is used, the net bag can be rapidly replaced, and the dip net head is convenient to use; through the arrangement of the net bag, the net bag can be stretched out and drawn back, and the net bag is convenient to use and store.

Description

Technical Field

[0001] The utility model relates to the technical field of fishing gear, in particular to a net head of a fishing net which is convenient to replace. Background Technique

[0002] During the fishing process, using a landing net to catch fish is an essential step. Especially when catching a big fish, it is very difficult to get the big fish ashore without a landing net, and even the fish may escape, resulting in all previous efforts being wasted. Therefore, the landing net plays an indispensable role in fishing, and its structure and quality are particularly important.

[0003] In the related art, the net head of a landing net usually includes a net ring and a net pocket, and the net pocket is fixed to the net ring by multiple binding wires. When using this type of net head, it is not conducive to replacing the net ring or the net pocket, affecting the convenience during use, and the connecting part between the net head and the landing net rod bears a large force and is easily broken, affecting the reliability of the landing net; based on this, this application proposes a net head of a fishing net which is convenient to replace. Content of the Utility Model

[0004] The utility model provides a net head of a fishing net which is convenient to replace, and solves the problems raised in the above background technique that the net pocket and the net ring are fixed by multiple binding wires, which is not convenient for replacement; the connecting part between the net head and the landing net rod bears a large force and is easily broken, affecting the reliability of the landing net during use.

[0005] The utility model provides the following technical solution: a net head of a fishing net which is convenient to replace, including a net ring, a threaded column fixedly connected to the net ring, and a net pocket. A positioning ring is fixedly connected to the top of the net ring, a fixing ring is fixedly connected to the top of the net pocket, the fixing ring is clamped with the positioning ring, a pressing piece is clamped to the top of one side of the net ring, a groove is provided at the bottom of the other side of the pressing piece, the other side of the net ring and the fixing ring are both located in the inner cavity of the groove, and the fixing ring is clamped with the top of the inner cavity of the groove; a limiting sleeve is movably sleeved on the outer circle of the threaded column, the net ring and the pressing piece are limited by the limiting sleeve, and the limiting sleeve is fixedly connected to the threaded column by a nut.

[0006] Preferably, fixing holes are provided at the top of the positioning ring and the top of the inner cavity of the groove, fixing columns adapted to the fixing holes are provided at the top and bottom of the fixing ring, and the fixing columns provided at the top of the fixing ring and the fixing columns provided at the bottom thereof are in a staggered state.

[0007] Preferably, a clamping post is fixedly connected to the top of one side of the net ring, a clamping hole adapted to the clamping post is provided in the middle of one side of the pressing piece, and the bottom of the other side of the pressing piece is at the same height as the bottom of the net ring.

[0008] Preferably, lifting grooves are provided at both ends of one side of the pressing piece, and a light strip is fixedly connected to the outer side wall of the pressing piece.

[0009] Preferably, the top end of the mesh bag is closely attached to the inner wall of the pressing piece, and the mesh bag is in a corrugated pipe shape.

[0010] Preferably, the nut is threadedly connected to the threaded column, and an isolation pad is fixedly connected to the outer surface of the nut.

[0011] Compared with the prior art, the present utility model has the following beneficial effects:

[0012] 1. For the easily replaceable net head, through the setting of the connection mode between the mesh bag and the net ring, the mesh bag can be quickly disassembled, so that when the net head is in use, the mesh bag can be quickly replaced, which is convenient for the use of the net head; through the setting of the mesh bag, the mesh bag can be telescopic, which is convenient for the use and storage of the mesh bag.

[0013] 2. For the easily replaceable net head, through the setting of the limiting sleeve, the limiting sleeve can limit the net ring and the pressing piece, improve the stability of the position of the pressing piece, and the limiting sleeve can play a role in supporting the net ring and the pressing piece, enhance the connection strength between the net head and the net rod, and reduce the probability of the net head breaking; through the setting of the light strip, the light strip can play a role in lighting when it is powered on, which is convenient for the net head to be used at night. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a front view of the structure of the present utility model;

[0015] Figure 2 is the Figure 1 bottom view of the structure of the present utility model;

[0016] Figure 3 is the Figure 1 cross-sectional view of the structure of the present utility model;

[0017] Figure 4 is the Figure 1 exploded view of the structure of the present utility model.

[0018] In the figure: 1, net ring; 2, pressing piece; 3, mesh bag; 4, limiting sleeve; 5, nut; 6, threaded column; 7, positioning ring; 8, clamping post; 9, clamping hole; 10, lifting groove; 11, fixing hole; 12, fixing ring; 13, fixing column; 14, light strip. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] The utility model provides a net head which is convenient to replace, including a net ring 1, a threaded column 6 fixedly connected to the net ring 1, and a net bag 3. A positioning ring 7 is fixedly connected to the top of the net ring 1, and a fixing ring 12 is fixedly connected to the top of the net bag 3. Fixing columns 13 are fixedly connected to both the top and the bottom of the fixing ring 12. Fixing holes 11 are evenly arranged on the positioning ring 7, and the fixing columns 13 are adapted to the fixing holes 11. Through the arrangement of the fixing columns 13 and the fixing holes 11, the fixing ring 12 and the positioning ring 7 can be snap-connected, realizing the preliminary fixation of the net bag 3 and the net ring 1. And at this time, the top end of the net bag 3 is located inside the inner cavity of the net ring 1.

[0021] A pressing piece 2 is snap-connected to the top of one side of the net ring 1. A clamping column 8 is fixedly connected to the top of one side of the net ring 1. A clamping hole 9 adapted to the clamping column 8 is arranged in the middle of one side of the pressing piece 2. Through the arrangement of the clamping column 8 and the clamping hole 9, the net ring 1 and the pressing piece 2 can be snap-connected.

[0022] A groove is arranged at the bottom of the other side of the pressing piece 2. When the net ring 1 and the pressing piece 2 are snap-connected, the other side of the net ring 1 and the fixing ring 12 are both located inside the inner cavity of the groove. And another fixing hole 11 is evenly arranged at the top of the inner cavity of the groove. The fixing ring 12 is snap-connected to the other fixing hole 11 through the fixing column 13 arranged at its top. The pressing piece 2 can press the fixing ring 12 to limit the position of the fixing ring 12 in the vertical direction, realizing the fixation of the net bag 3 and the net ring 1.

[0023] Moreover, the fixing columns 13 arranged at the top of the fixing ring 12 and the fixing columns 13 arranged at its bottom are in a staggered state, improving the reliability of the fixation of the fixing ring 12.

[0024] A threaded column 6 is fixedly connected to the outer side wall of the net ring 1. The net head is connected to a net rod through the threaded column 6. A limiting sleeve 4 is movably sleeved on the outer ring of the threaded column 6. One side of the net ring 1 and one side of the pressing piece 2 can be limited by the limiting sleeve 4. And the limiting sleeve 4 is fixedly connected to the threaded column 6 through a nut 5. When the net head is in use, the position of the pressing piece 2 can be limited by the limiting sleeve 4, and the limiting sleeve 4 can play a role in supporting the net ring 1 and the pressing piece 2, enhancing the connection strength between the net head and the net rod and reducing the probability of the net breaking.

[0025] The nut 5 is threadedly connected to the threaded column 6. An isolation pad is fixedly connected to the outer surface of the nut 5. The material of the isolation pad can be rubber. Through the arrangement of the isolation pad, the friction between the nut 5 and the limiting sleeve 4 is increased, reducing the probability of the limiting sleeve 4 loosening, and further improving the reliability of the net head during use.

[0026] When the pressing piece 2 is clamped with the mesh ring 1, the bottom on the other side of the pressing piece 2 is at the same height as the bottom of the mesh ring 1. With such a setting, the top of the net bag 3 is closely attached to the inner wall of the pressing piece 2. The pressing piece 2 can fix the top of the net bag 3, reducing the probability of the net bag 3 separating from the fixing ring 12. A lamp strip 14 is fixedly connected to the outer side wall of the pressing piece 2. When the lamp strip 14 is energized, it can play a role in lighting, facilitating the use of the net head at night. In some embodiments of the present application, the power supply for powering the lamp strip 14 is arranged on the pressing piece 2, and the power supply is wrapped with a waterproof shell. At both ends of one side of the pressing piece 2, lifting grooves 10 are provided. Through the setting of the lifting grooves 10, it is convenient to separate the pressing piece 2 from the mesh ring 1.

[0027] The above-mentioned net bag 3 is in a corrugated shape. During the use of the net bag 3, its length can be variable. When the net head is not in use, the length of the net bag 3 is shortened, which is convenient for storing the net head. Moreover, the net bag 3 is woven with a high-strength material, such as carbon fiber, to improve the strength of the net bag 3 and extend the service life of the net bag 3.

[0028] In summary: When the replaceable net head is in use and the lamp strip 14 is energized, the lamp strip 14 can play a role in lighting, facilitating the user to use the net head at night. When the net bag 3 needs to be replaced, after the user separates the limit sleeve 4 from the mesh ring 1, the user pulls up the pressing piece 2 until the pressing piece 2 is separated from the mesh ring 1 and the fixing ring 12. The user pulls the net bag 3 outwards, which can separate the fixing ring 12 from the mesh ring 1, and then the net bag 3 can be quickly removed. After the user clamps the fixing ring 12 in the new net bag 3 with the mesh ring 1, the user presses the pressing piece 2 to limit the new fixing ring 12 with the pressing piece 2 until the pressing piece 2 is clamped with the mesh ring 1. The user moves the limit sleeve 4 to limit the mesh ring 1 and the pressing piece 2 with the limit sleeve 4, and then uses the nut 5 to fix the position of the limit sleeve 4 to realize the replacement of the net bag 3.

[0029] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art, which will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirits of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A scoop net head that is easy to replace, comprising a net ring (1), a threaded column (6) fixedly connected to the net ring (1), and a net bag (3), characterized in that: The top of the net ring (1) is fixedly connected to a positioning ring (7), the top of the net bag (3) is fixedly connected to a fixing ring (12), the fixing ring (12) is clamped with the positioning ring (7), the top of one side of the net ring (1) is clamped with a pressing plate (2), the bottom of the other side of the pressing plate (2) is provided with a groove, the other side of the net ring (1) and the fixing ring (12) are both located in the inner cavity of the groove, and the fixing ring (12) is clamped with the top of the inner cavity of the groove; the outer ring of the threaded column (6) is movably sleeved with a limiting sleeve (4), the net ring (1) and the pressing plate (2) are limited by the limiting sleeve (4), and the limiting sleeve (4) is fixedly connected to the threaded column (6) through a nut (5).

2. The easily replaceable scoop net head according to claim 1, characterized in that: The tops of the positioning ring (7) and the inner cavity of the groove are both provided with fixing holes (11), the top and bottom of the fixing ring (12) are both provided with fixing columns (13) adapted to the fixing holes (11), and the fixing columns (13) arranged on the top of the fixing ring (12) and the fixing columns (13) arranged on the bottom thereof are in a staggered state.

3. The easily replaceable scoop net head according to claim 1, characterized in that: A clamping column (8) is fixedly connected to the top of one side of the mesh ring (1), a clamping hole (9) adapted to the clamping column (8) is provided in the middle of one side of the pressing sheet (2), and the bottom of the other side of the pressing sheet (2) is at the same height as the bottom of the mesh ring (1).

4. The easily replaceable scoop net head according to claim 1, characterized in that: Both ends of one side of the pressing sheet (2) are provided with lifting grooves (10), and the outer side wall of the pressing sheet (2) is fixedly connected with a light strip (14).

5. The easily replaceable scoop net head according to claim 1, characterized in that: The top end of the net bag (3) is tightly fitted to the inner wall of the pressing sheet (2), and the net bag (3) is in the shape of a corrugated tube.

6. The easily replaceable scoop net head according to claim 1, characterized in that: The nut (5) is threadedly connected to the threaded column (6), and an isolation pad is fixedly connected to the outer surface of the nut (5).

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