A fish catching device

Abstract

The utility model belongs to fishing device technical field discloses a kind of anti-escape fishing devices, including fishing cage and fixed plate, fishing cage inside is equipped with anti-escape chamber and collection chamber in sequence, anti-escape chamber is communicated with collection chamber, and the middle position of anti-escape chamber is rotatably installed with central shaft by bearing seat, two groups of movable baffle rod are installed in the two sides of central shaft, one group of fixed baffle rod is installed in the side of anti-escape chamber, and fixed baffle rod and movable baffle rod are arranged in interval alternately, the top of collection chamber is through the top of fishing cage, and collection chamber is detachably installed with collection box by bolt, the top of fishing cage is installed with limit component, one side of fishing cage is equipped with entrance, and entrance is communicated with anti-escape chamber. The device is installed by movable baffle rod, fixed baffle rod and limit component, prevent fish in collection box from escaping, and then improve the use effect of fishing device.

Description

Technical Field

[0001] This utility model belongs to the technical field of fishing devices, and more specifically, it relates to a fishing device that prevents escape. Background Technology

[0002] Fishing devices are equipment used to catch fish or other aquatic life, and they typically come in various forms depending on the fishing method and target species. Common fishing devices include fishing nets, spears and hooks, fish traps, and electrofishing devices.

[0003] Some fishing traps currently in use have poor entry restrictions, allowing fish to easily escape through the trap's entrance and affecting the fishing results.

[0004] Therefore, in view of this, we will study and improve the existing structure and its shortcomings to provide a fishing device that prevents escape, in order to achieve a more practical purpose. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a fishing device to prevent escape, which is achieved by the following specific technical means: An escape-prevention fishing device includes a fishing cage and a fixing plate. The fishing cage contains an escape-prevention chamber and a collection chamber, which are connected. A central shaft is rotatably mounted in the middle of the escape-prevention chamber via a bearing seat. Two sets of movable baffles are mounted on either side of the central shaft. A set of fixed baffles is mounted on one side of the escape-prevention chamber, and the fixed and movable baffles are arranged alternately. The top of the collection chamber extends through the top of the fishing cage. A collection box is detachably mounted in the collection chamber via bolts. A limit assembly is mounted on the top of the fishing cage. An inlet is located on one side of the fishing cage and is connected to the escape-prevention chamber.

[0006] Furthermore, the limiting component includes a housing, inside which a ratchet is rotatably mounted via a bearing seat, and the ratchet is connected to the central shaft via a connector. On one side inside the housing, a pawl is rotatably mounted via a rotating shaft, and one end of the pawl abuts against the ratchet. On another side inside the housing, a tension spring is mounted via a bracket, and the other end of the tension spring is connected to one side of the pawl. A limiting rod is installed on one side inside the housing near the inner side of the pawl.

[0007] Furthermore, a pair of first handles are installed on both sides of the fishing cage, and a floating board is attached to the surface of one of the first handles by a hemp rope.

[0008] Furthermore, a connecting block is installed at the top of the fixing plate, and the connecting block is tied to another of the pair of first handles by a hemp rope.

[0009] Furthermore, several fixing cones are bolted to the bottom end of the fixing plate.

[0010] Furthermore, the surface of the fixing plate is provided with several pressure grooves.

[0011] Furthermore, a second handle is installed on the top of the collection box.

[0012] Furthermore, an anti-blocking chamber is provided on one side of the escape-proof chamber.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The escape-prevention fishing device of this utility model, through the coordinated use of a fishing cage, a fixed plate, an escape-prevention chamber, a collection chamber, a central shaft, a movable stop bar, a fixed stop bar, a collection box, an inlet, a housing, a ratchet, a pawl, a tension spring, a limiting rod, a first handle, a float plate, a connecting block, a fixed cone, a pressure groove, a second handle, and an anti-blocking chamber, facilitates the use of movable stop bars, fixed stop bars, and limiting components to prevent fish entering the collection box from escaping, thereby improving the effectiveness of the fishing device. Attached Figure Description

[0014] Figure 1 This is a three-dimensional schematic diagram of the present invention.

[0015] Figure 2 This is a three-dimensional exploded view of this utility model.

[0016] Figure 3 This is a three-dimensional sectional view of the internal structure of the fishing cage of this utility model.

[0017] Figure 4 This is the utility model Figure 2 An enlarged schematic diagram of part A in the middle.

[0018] Figure 5 This is a three-dimensional sectional view of the internal structure of the fishing cage of this utility model.

[0019] In the diagram, the correspondence between component names and drawing numbers is as follows: 1. Fishing cage; 2. Fixing plate; 3. Escape prevention chamber; 4. Collection chamber; 5. Central shaft; 6. Movable stop bar; 7. Fixed stop bar; 8. Collection box; 9. Inlet; 10. Chassis; 11. Ratchet; 12. Pawl; 13. Tension spring; 14. Limiting rod; 15. First handle; 16. Floating plate; 17. Connecting block; 18. Fixing cone; 19. Pressure groove; 20. Second handle; 21. Anti-blocking chamber. Detailed Implementation

[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0021] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Example 1: As attached Figure 1 To be continued Figure 4 As shown: This utility model provides an escape-prevention fishing device, including a fishing cage 1 and a fixing plate 2. The fishing cage 1 has an escape-prevention chamber 3 and a collection chamber 4 arranged sequentially inside. The escape-prevention chamber 3 has a semi-circular cross-section, and the collection chamber 4 has a square cross-section. The escape-prevention chamber 3 and the collection chamber 4 are connected. A central shaft 5 is rotatably mounted in the middle of the escape-prevention chamber 3 via a bearing seat. Two sets of movable baffles 6 are installed on both sides of the central shaft 5. The ends of the movable baffles 6 are close to the inner wall of the escape-prevention chamber 3. A set of fixed baffles 7 is installed on one side of the escape-prevention chamber 3. The fixed baffles 7 and the movable baffles 6 are arranged alternately, allowing the movable baffles to... During rotation, the baffle 6 can pass through the gap between two adjacent fixed baffles 7. The size and spacing between the movable baffles 6 and the fixed baffles 7 are determined according to the size of the fish being caught. The top of the collection chamber 4 passes through the top of the fishing cage 1. A collection box 8 is detachably installed in the collection chamber 4 by bolts. A limit component is installed at the top of the fishing cage 1 to prevent the central shaft 5 from rotating in the opposite direction. An inlet 9 is provided on one side of the fishing cage 1, and the inlet 9 is connected to the escape prevention chamber 3. The surfaces of the fishing cage 1 and the collection box 8 can be opened with openings for odor emission according to actual needs.

[0024] The limiting component includes a housing 10. Inside the housing 10, a ratchet 11 is rotatably mounted via a bearing seat, and the ratchet 11 is connected to the central shaft 5 via a connector. On one side inside the housing 10, a pawl 12 is rotatably mounted via a rotating shaft, and one end of the pawl 12 abuts against the ratchet 11. On one side inside the housing 10, a tension spring 13 is mounted via a bracket, and the other end of the tension spring 13 is connected to one side of the pawl 12. A limiting rod 14 is installed on one side inside the housing 10 near the inner side of the pawl 12.

[0025] The pawl 12 abuts against the ratchet 11 to prevent the ratchet 11 from rotating in the opposite direction. The spring 13 can rebound after the ratchet 11 rotates in the forward direction to lock the pawl 12 into the ratchet teeth of the ratchet 11. The limit rod 14 can limit the rotation position of the pawl 12 to prevent it from rotating out of position.

[0026] The fishing cage 1 has a pair of first handles 15 installed on both sides, and a floating board 16 is attached to the surface of one of the first handles 15 by a hemp rope.

[0027] The float plate 16 allows users to easily lift the fishing cage 1, and floats on the water surface after the fishing cage 1 enters the water, making it easy for users to quickly locate the position of the fishing cage 1.

[0028] The top of the fixing plate 2 is equipped with a connecting block 17, and the connecting block 17 is connected to another of the pair of first handles 15 by a hemp rope.

[0029] Among them, the bottom end of the fixing plate 2 is equipped with several fixing cones 18 by bolts.

[0030] The surface of the fixing plate 2 is provided with several pressure grooves 19.

[0031] By fixing the fixing plate 2 to the ground or by pressing a weight onto the surface of the fixing plate 2, the fish cage 1 can be confined to a specified area, preventing the fish cage 1 from moving to other locations with the water flow, while also making it convenient for the user to remove the fish cage 1 from the water.

[0032] The top of the collection box 8 is equipped with a second handle 20.

[0033] This makes it easier for users to lift the collection box 8.

[0034] The working principle of this embodiment is as follows: When using this anti-escape fishing device, the user first places and fixes the bait in the collection box 8 using a special container or adhesive tape. Then, the collection box 8 is inserted into the collection chamber 4 and fixed. After fixing, the user inserts the fixing plate 2 into the soil on the shore near the fishing location and presses the fixing plate 2 with a heavy object. After pressing, the user puts the fishing cage 1 into the water or places the fishing cage 1 in the designated location by fishing boat. When the fish is attracted by the bait and enters the inlet 9, the fish pushes the movable baffle 6 and the central shaft 5 to rotate until it enters the collection box 8. The setting of the fixing baffle 7 can prevent the fish from swimming out from the other side. At the same time, the setting of the ratchet 11 and the pawl 12 can prevent the central shaft 5 from rotating in the opposite direction, thereby preventing the fish from returning along the original path and reducing the chance of the fish escaping.

[0035] Example 2: Based on Example 1, as shown in the appendix Figure 1 To be continued Figure 5 As shown: Among them, an anti-escape chamber 3 has an anti-blocking chamber 21 on one side.

[0036] The size of the anti-blocking chamber 21 can be determined according to actual needs. It is located on one side of the anti-escape chamber 3 and between the fixed baffle 7 and the collection chamber 4. This prevents fish from swimming to the side of the fixed baffle 7 and getting stuck between the movable baffle 6 and the fixed baffle 7, thereby reducing the chance of getting stuck.

[0037] The working principle of this embodiment is as follows: when the fish swims to the side of the fixed baffle 7 and the movable baffle 6 moves closer to the fixed baffle 7, the fish can swim into the anti-blocking chamber 21 under the push of the movable baffle 6, thereby avoiding being sandwiched between the fixed baffle 7 and the movable baffle 6.

[0038] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A fishing device to prevent escape, comprising a fishing cage (1) and a fixing plate (2), characterized in that: The fishing cage (1) is provided with an escape prevention chamber (3) and a collection chamber (4) in sequence. The escape prevention chamber (3) is connected to the collection chamber (4). A central shaft (5) is rotatably installed in the middle of the escape prevention chamber (3) through a bearing seat. Two sets of movable baffles (6) are installed on both sides of the central shaft (5). A set of fixed baffles (7) is installed on one side of the escape prevention chamber (3). The fixed baffles (7) and the movable baffles (6) are arranged alternately. The top of the collection chamber (4) penetrates the top of the fishing cage (1). A collection box (8) is detachably installed in the collection chamber (4) by bolts. A limit component is installed on the top of the fishing cage (1). An inlet (9) is provided on one side of the fishing cage (1), and the inlet (9) is connected to the escape prevention chamber (3).

2. The anti-escape fishing device as described in claim 1, characterized in that: The limiting assembly includes a housing (10), inside which a ratchet (11) is rotatably mounted via a bearing seat, and the ratchet (11) is connected to the central shaft (5) via a connector. A pawl (12) is rotatably mounted on one side of the housing (10) via a rotating shaft, and one end of the pawl (12) abuts against the ratchet (11). A tension spring (13) is mounted on one side of the housing (10) via a bracket, and the other end of the tension spring (13) is connected to one side of the pawl (12). A limiting rod (14) is installed on one side of the housing (10) near the inside of the pawl (12).

3. The anti-escape fishing device as described in claim 1, characterized in that: The fishing cage (1) is equipped with a pair of first handles (15) on both sides, and a float plate (16) is attached to the surface of one of the first handles (15) by a hemp rope.

4. The anti-escape fishing device as described in claim 3, characterized in that: The top of the fixing plate (2) is fitted with a connecting block (17), and the connecting block (17) is connected to another of the pair of first handles (15) by a hemp rope.

5. The anti-escape fishing device as described in claim 4, characterized in that: The bottom end of the fixing plate (2) is fitted with several fixing cones (18) by bolts.

6. The anti-escape fishing device as described in claim 4, characterized in that: The surface of the fixing plate (2) is provided with several pressure grooves (19).

7. The anti-escape fishing device as described in claim 1, characterized in that: The top of the collection box (8) is equipped with a second handle (20).

8. The anti-escape fishing device as described in claim 1, characterized in that: An anti-blocking chamber (21) is provided on one side of the anti-escape chamber (3).

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