Fish locking device with pegs capable of being flexibly detached

Abstract

The utility model relates to the technical field of fishing gears, in particular to a fish locking device with a flexibly detachable ground nail, which comprises a ground nail with a columnar structure, a wheel seat, a slide fastener component and a connecting component. The blocking ball arranged on the ground nail is matched with the inserting hole in the wheel seat, so that hard connection of the ground nail and the wheel seat is achieved, and the fish locking device is not in contact with the ground. The sliding sleeve is connected with the ground nail in a sliding mode, the ground nail can be inserted deeper when the ground nail is inserted into the ground for use, and the middle of the ground nail bears loads and does not sink when the ground nail lifts fishes. The soft connection mode and the hard connection mode are convenient to switch, the ground nail is inserted into the inserting hole and rotates along the grooved rail, the hard connection with the fish locking device can be completed, and the hard connection can be disconnected after the ground nail is reversely rotated. The hard connection is disconnected, so that the soft connection is realized through the slide fastener assembly, and the double connection is safer and firmer; the mounting and dismounting position can be between the ground nail and the sliding sleeve or between the ball head connecting rod and the fish locking device body, the ground nail is firmly and reliably mounted, and dismounting is convenient and fast.

Description

Technical Field

[0001] This utility model relates to the field of fishing gear technology, and in particular to a fish-locking device with flexibly detachable ground nails. Background Technology

[0002] Fish lockers are commonly used in fishing to lock live fish after they have been caught and then put them into flowing water to prevent them from dying too quickly. These fish lockers are small in size, easy to carry, and can maximize the survival time of the fish. Fish lockers are usually used in conjunction with ground stakes and fixed to the ground. The connection between the existing ground stakes and fish lockers is fixed at the ground stake, which has the following disadvantages: (1) If the end of the ground stake is connected to the fish locker, the weight is concentrated at the end of the ground stake when lifting the fish, making it difficult to hold and slipping, which can easily cause hand fatigue; (2) If the middle or near-middle of the ground stake is connected to the fish locker, it is comfortable to lift the fish, but because of the obstruction of the connecting part, the ground stake can only be inserted half or more into the ground. In this case, the ground stake needs to be made longer to be firmly inserted into the ground, which is wasteful, increases weight, and makes it inconvenient to carry. In addition, the existing connection between the ground stakes and fish lockers is either a soft connection, a hard connection, or a combination of both, which is inconvenient to switch between. Its disadvantages include: (1) There is only a soft connection and no hard connection. After the ground nail is inserted into the ground, the fish locker is placed on the ground for use. When the fish pulls and moves in the water, it is easy to cause the fish locker to bump and rub against the ground. At the same time, mud and sand will enter the fish locker and cause damage to the parts; (2) There is only a hard connection and no soft connection, which will make it inconvenient to hang or carry; (3) It is inconvenient to switch between soft and hard connections, which will make disassembly and installation time-consuming and laborious. Utility Model Content

[0003] Technical objective: In order to overcome the shortcomings of the existing technology, this utility model provides a fish locking device with flexibly detachable ground stakes, which can not only protect the fish locking device, but also ensure that the ground stakes are firmly inserted, the fish can be lifted comfortably, and the device is easy to carry, without increasing the length of the ground stakes.

[0004] Technical solution: To achieve the above objectives, this utility model discloses a fish-locking device with flexibly detachable ground stakes, including a ground stake with a columnar structure and a wheel seat; one end of the ground stake is configured as a conical structure, and a stop bead is provided on the side of the ground stake away from the conical structure; the wheel seat is provided with an insertion hole, and a groove is provided in the insertion hole, the groove being able to accommodate the stop bead, thereby connecting the ground stake and the wheel seat.

[0005] Furthermore, it also includes a sliding buckle assembly, through which the ground stake is connected to the wheel seat; the sliding buckle assembly is provided with a sleeve hole, through which the sliding buckle assembly is sleeved and connected to the ground stake.

[0006] Furthermore, the sliding buckle assembly includes a sliding sleeve and a U-shaped buckle. The sleeve hole is provided on the sliding sleeve, and the outer wall of the sliding sleeve is provided with a lug. The two ends of the opening of the U-shaped buckle are provided with mounting holes, and the mounting holes are fitted onto the lug.

[0007] Furthermore, several stop beads are provided and arranged along the length direction of the ground nail, and the sliding sleeve moves between two stop beads.

[0008] Furthermore, a plurality of stop beads are provided and arranged along the length of the ground nail. The stop beads include end beads and middle beads. The end beads are located at the end of the ground nail away from the conical structure, and the rest are middle beads. A slide is provided on the wall of the sliding sleeve hole. The middle beads can pass through the slide, but the end beads cannot pass through the slide.

[0009] Furthermore, the sliding buckle assembly is connected to the wheel seat via a connecting assembly.

[0010] Furthermore, the connecting assembly includes a ball joint, which comprises a cylinder and a sphere connected to each other, wherein the end of the sphere away from the cylinder is a plane.

[0011] Furthermore, the wheel seat is cylindrical with an inner cavity in the middle. A long waist hole is provided along the outer circle of the wheel seat to the inner cavity. A countersunk hole is provided at one end of the long waist hole. The countersunk hole extends from the inner cavity to the outer circle. The diameter of the countersunk hole near the outer circle is smaller than the diameter near the inner cavity. A through hole is also provided on the long waist hole, penetrating from the outer circle to the inner cavity.

[0012] Furthermore, a blocking pin is provided at the end of the through hole away from the countersunk hole.

[0013] Furthermore, a transverse hole is provided between the countersunk hole and the through hole, and the transverse hole communicates with the countersunk hole; after the ball joint passes through the through hole and the countersunk hole in sequence, it is engaged in the transverse hole.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] (1) By setting a stop bead on the ground stake and matching it with the insertion hole on the wheel seat, a hard connection between the ground stake and the wheel seat is achieved. After the ground stake is inserted into the ground, the fish locker does not come into contact with the ground, avoiding the ground from bumping or rubbing against the fish locker, and at the same time preventing mud and sand from entering the fish locker and causing damage to the machine parts. By setting multiple insertion holes, multiple ground stakes can be used at the same time, which can further fix them firmly to the ground.

[0016] (2) By setting up a sliding sleeve and multiple stop beads, the sliding sleeve is slidably connected to the ground nail. When the fish locker is inserted into the ground, the sliding sleeve and other parts slide to the end of the ground nail, and the ground nail can be inserted deeper; when lifting fish under load, the sliding sleeve slides to the middle or near the middle of the ground nail, the middle of the ground nail bears the weight, the lifting is not too heavy, and the lifting of fish is comfortable and effortless.

[0017] (3) Easy switching between soft and hard connection methods: Insert the ground stake into the socket and rotate it along the groove to complete the hard connection with the fish lock; turn it in the opposite direction to disconnect the hard connection. Disconnecting the hard connection is achieved through the soft connection via the sliding buckle component, making the dual connection safer and more secure.

[0018] (4) Easy installation and disassembly of ground spikes: The installation and disassembly positions can be between the ground spike and the sliding sleeve (to install by pulling the tip of the ground spike and rotating it continuously or repeatedly in both directions, and to disassemble by pushing the tip of the ground spike in the same way), or between the ball joint and the main body of the fish lock (the ball joint is installed and disassembled by displacement and rotation angle in different directions). Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the hard connection structure in Example 1;

[0020] Figure 2 A schematic diagram of the wheel seat insertion hole and grooved rail structure;

[0021] Figure 3 for Figure 2 Sectional view at point AA;

[0022] Figure 4 This is a schematic diagram of the sliding connection structure between the ground stake and the sliding buckle assembly in Embodiment 2;

[0023] Figure 5 This is an exploded view of the overall structure of Example 2;

[0024] Figure 6 This is a schematic diagram of the sliding sleeve structure;

[0025] Figure 7 This is a schematic diagram of the detachable connection structure between the ground stake and the sliding buckle assembly in Embodiment 3;

[0026] Figure 8 This is an exploded view of the overall structure of Example 4;

[0027] Figure 9 This is a schematic diagram of the internal structure of the wheel seat;

[0028] Figure 10 This is a schematic diagram of the connection structure between the ball joint and the wheel seat;

[0029] Figure 11 This is a sectional view of the connection structure between the ball joint and the wheel seat;

[0030] Figure 12 This is a front view of the elongated hole structure;

[0031] Figure 13 This is a schematic diagram of the ball joint connection installation trajectory in Example 4;

[0032] Figure 14 This is a diagram showing the placement of the ground stakes in Example 4.

[0033] Figure 15 This is a diagram showing the ground stake insertion status in Example 4;

[0034] Figure 16 This is a diagram of the state of fish being lifted by ground stakes in Example 4.

[0035] In the diagram, 10 is a ground stake; 11 is a conical structure; 12 is a retaining bead; 13 is an end bead; 14 is a middle bead; 20 is a wheel seat; 21 is a insertion hole; 22 is a groove rail; 23 is an entrance; 24 is an inner cavity; 25 is a long slotted hole; 26 is a countersunk hole; 27 is a round through hole; 28 is a transverse hole; 29 is a blocking pin; 30 is a sliding buckle assembly; 31 is a sliding sleeve; 32 is a U-shaped buckle; 33 is a sleeve hole; 34 is a lug; 35 is a mounting hole; 36 is a slide rail; 40 is a connecting assembly; 41 is a ball joint; 42 is a connecting buckle; 43 is a cylinder; 44 is a sphere; and 45 is a plane. Detailed Implementation

[0036] The following is in conjunction with the appendix Figure 1 To be continued Figure 16 The principles and features of this utility model are described, and the examples given are only used to explain this utility model and are not intended to limit the scope of this utility model.

[0037] Example 1

[0038] like Figures 1-3As shown, a fish-locking device with detachable ground stakes includes a columnar ground stake 10 and a wheel seat 20. The ground stake 10 has a columnar structure with one end configured as a conical structure 11. A retaining ball 12 is provided on the side of the ground stake 10 away from the conical structure 11. The wheel seat 20 has an insertion hole 21, and a groove 22 is provided inside the insertion hole 21. The groove 22 can accommodate the retaining ball 12, realizing the connection between the ground stake 10 and the wheel seat 20. The groove 22 can be helical, or any combination of two or three of axial, radial, and helical directions. Specifically, the groove 22 is also equipped with an inlet 23 for the entry of the retaining beads. During use, the retaining beads 12 on the ground stake 10 enter the groove 22 through the inlet 23, and then the ground stake 10 is rotated to achieve a rigid connection between the ground stake 10 and the wheel seat 20. After the ground stake 10 is inserted into the ground, the wheel seat 20 is located at the top of the ground stake 10 and does not contact the ground, thus preventing the surface of the fish lock from being bumped or scratched, and also preventing mud and sand from entering the fish lock and causing damage to the components. Rotating the ground stake 10 in the opposite direction will disengage the rigid connection. Specifically, the insertion hole 21 has several holes, allowing multiple ground stakes 10 to be inserted simultaneously, further securing the fish lock to the ground.

[0039] Example 2

[0040] like Figure 4 and Figure 5 As shown, a fish-locking device with detachable ground stakes also includes a sliding buckle assembly 30, through which the ground stake 10 is connected to the wheel seat 20. The sliding buckle assembly 30 includes a sliding sleeve 31 and a U-shaped buckle 32. The sliding sleeve 31 is provided with a sleeve hole 33, through which the sliding buckle assembly 30 is fitted and connected to the ground stake 10. The outer wall of the sliding sleeve 31 is provided with a lug 34, and the two ends of the opening of the U-shaped buckle 32 are provided with mounting holes 35, which are fitted onto the lug 34 and have a clearance fit with it. The U-shaped buckle 32 is connected to the wheel seat 20 through a connecting component in the prior art. In this embodiment, several stop beads 12 are provided, arranged along the length direction of the ground stake 10, and the sliding sleeve 31 moves between two stop beads 12. Specifically, two stop beads 12 are provided along the length direction of the ground stake 10, and the sliding sleeve 31 moves on the ground stake 10 and is restricted between the two stop beads 12.

[0041] Unlike Embodiment 1, this embodiment features a flexible connection. The ground stake 10 has multiple retaining beads 12, and the sliding sleeve 31 can slide between these beads. In a rigid connection, the sliding sleeve 31 and other accessories are located at the upper end of the ground stake 10, allowing the ground stake 10 to be inserted deeper into the ground. Disconnecting the rigid connection results in a flexible connection between the ground stake 10 and the wheel seat 20 via the sliding buckle assembly 30. When lifting a fish under load, the sliding sleeve 31 moves towards the center of the ground stake 10, ensuring the center or near-center of the ground stake 10 bears the weight without unevenness, making lifting the fish comfortable and effortless.

[0042] Example 3

[0043] like Figure 6 and Figure 7 As shown, a fish-locking device with detachable ground stakes includes several stop beads 12 arranged along the length of the ground stake 10. Each stop bead 12 includes end beads 13 and middle beads 14. The end beads 13 are located at the ends of the ground stake 10 away from the conical structure 11, while the remaining beads are middle beads 14. A sliding channel 36 is provided on the wall of the sliding sleeve 31. The sliding channel 36 can be axial, axial plus radial, or axial plus radial in its orientation relative to the sleeve hole 33, using multiple combinations. The middle beads 14 can be low or small, allowing them to pass through the sliding channel 36, while the end beads 13 can be high or large, preventing them from passing through the entire sliding channel 36.

[0044] Unlike Embodiment 2, in this embodiment, the ground nail 10 and the sliding sleeve 31 can be installed and disassembled. The sliding sleeve 31 has an additional track 36 on its hole wall. The ground nail 10 is inserted into the sleeve hole 33 through the conical structure 11. By pulling the ground nail 10 and continuously rotating it or repeatedly turning it forward and backward, the middle bead 14 passes through the track 36, thus completing the installation of the ground nail 10 and the sliding sleeve 31. The end bead 13 must not pass through the entire track 36, meaning the ground nail 10 can be suspended and hung on the sliding sleeve 31. Reversing the operation completes the disassembly of the ground nail 10 and the sliding sleeve 31.

[0045] Example 4

[0046] like Figures 8-12 As shown, a fish-locking device with detachable ground stakes is different from Embodiments 2 and 3. In this embodiment, the sliding buckle assembly 30 is connected to the wheel seat 20 through the connecting assembly 40.

[0047] The connecting assembly 40 includes a ball joint link 41 and a connecting buckle 42 connected to each other. The ball joint link 41 is used to connect to the wheel seat 20, and one end of the connecting buckle 42 is connected to the ball joint link 41, while the other end is connected to a U-shaped buckle 32. Figure 8 As shown, the connecting buckle 42 structure is existing technology, and its specific structure will not be described in detail here. The ball joint 41 includes a cylinder 43 and a ball 44 connected to each other, and the end of the ball 44 away from the cylinder 43 is a plane 45.

[0048] The wheel seat 20 is cylindrical with an inner cavity 24 in the middle. A long, narrow hole 25 extends from the outer circumference of the wheel seat 20 to the inner cavity 24. Within the long, narrow hole 25 are a countersunk hole 26 and a through hole 27. A transverse hole 28 is also provided between the countersunk hole 26 and the through hole 27. The transverse hole 28 communicates with the countersunk hole 26 but is not completely connected to the through hole 27. The countersunk hole 26, the through hole 27, and the transverse hole 28 are divided by the axial width of the long, narrow hole 25. The countersunk hole 26 is located at one end of the long, narrow hole 25, extending radially from the inner cavity 24 to the outer circumference, but not penetrating through it. The diameter of the countersunk hole 26 near the outer circumference is smaller than the diameter near the inner cavity 24. The through hole 27 is also radially arranged, penetrating the outer circumference to the inner cavity 24. A blocking pin 29 is provided at the end of the through hole 27 away from the countersunk hole 26. The ball joint 41 can pass through the through hole 27 and the countersunk hole 26 in sequence, and then be engaged in the transverse hole 28.

[0049] Specifically, the diameter of cylinder 43 is smaller than the axial width of the oblong hole 25, and the diameter of sphere 44 is larger than the axial width of the oblong hole 25, but smaller than the diameters of through hole 27, transverse hole 28, and the maximum diameter of countersunk hole 26. The closest distance from the blocking pin 29 to the axis of through hole 27 is smaller than the radius of sphere 44 but larger than the vertical distance from the center of sphere 44 to bottom plane 45.

[0050] The engagement trajectory between the ball joint 41 and the wheel seat 20 is as follows: Figure 13 As shown in sections I to V: Because the closest distance from the blocking pin 29 to the axis of the through hole 27 is less than the radius of the ball 44, but greater than the vertical distance from the center of the ball 44 to the bottom plane 45, the bottom plane 45 of the ball head connecting rod 41 must face the blocking pin 29 to pass through the through hole 27 and enter the inner cavity 24 of the wheel seat 20 (I to II). The ball head connecting rod 41 moves towards the countersunk hole 26 (II to III), slides from the end of the countersunk hole 26 to the top (III to IV), and then moves into the transverse hole 28 (IV to V). The transverse hole 28 is not completely connected to the through hole 27 because its end diameter is smaller than the diameter of the ball 44, so the ball head connecting rod 41 cannot enter the through hole 27. The installation is now complete. The disassembly trajectory is the reverse of the installation trajectory.

[0051] The ball joint 41 can be disassembled by displacement in different directions, especially by the blocking of the blocking pin 29 when the rotational orientation angle is required. It will not easily separate due to various shaking. Therefore, the connection between the entire ground nail 10 and the wheel seat 20 is reliable and firm, and the installation and disassembly process is simple and quick.

[0052] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fish-locking device with detachable ground stakes, characterized in that, Includes a columnar ground stake (10) and a wheel seat (20); One end of the ground nail (10) is configured as a cone-shaped structure (11), and a stop bead (12) is provided on the side of the end of the ground nail (10) away from the cone-shaped structure (11); The wheel seat (20) is provided with a socket (21), and a groove (22) is provided in the socket (21). The groove (22) can accommodate the stop ball (12) to enter, so as to realize the connection between the ground nail (10) and the wheel seat (20).

2. The fish-locking device with detachable ground stakes according to claim 1, characterized in that, It also includes a sliding buckle assembly (30), through which the ground stake (10) is connected to the wheel seat (20); the sliding buckle assembly (30) is provided with a sleeve hole (33), through which the sliding buckle assembly (30) is sleeved and connected to the ground stake (10).

3. The fish-locking device with flexibly detachable ground stakes according to claim 2, characterized in that, The sliding buckle assembly (30) includes a sliding sleeve (31) and a U-shaped buckle (32). The sleeve hole (33) is provided on the sliding sleeve (31). The outer wall of the sliding sleeve (31) is provided with a lug (34). The two ends of the opening of the U-shaped buckle (32) are provided with mounting holes (35). The mounting holes (35) are fitted onto the lugs (34).

4. The fish-locking device with flexibly detachable ground stakes according to claim 3, characterized in that, Several of the stop beads (12) are arranged along the length of the ground nail (10), and the sliding sleeve (31) moves between two of the stop beads (12).

5. The fish-locking device with flexibly detachable ground stakes according to claim 3, characterized in that, A plurality of stop beads (12) are provided and arranged along the length of the ground nail (10). Each stop bead (12) includes an end bead (13) and a middle bead (14). The end bead (13) is located at the end of the ground nail (10) away from the cone-shaped structure (11), and the rest are middle beads (14). A slide channel (36) is provided on the wall of the sliding sleeve (31). The middle bead (14) can pass through the slide channel (36), while the end bead (13) cannot pass through the slide channel (36).

6. The fish-locking device with flexibly detachable ground stakes according to any one of claims 2-5, characterized in that, The sliding buckle assembly (30) is connected to the wheel seat (20) via the connecting assembly (40).

7. The fish-locking device with flexibly detachable ground stakes according to claim 6, characterized in that, The connecting assembly (40) includes a ball joint (41), which includes a cylinder (43) and a ball (44) connected to each other, and the end of the ball (44) away from the cylinder (43) is a plane (45).

8. The fish-locking device with detachable ground stakes according to claim 7, characterized in that, The wheel seat (20) is cylindrical with an inner cavity (24) in the middle. A long waist hole (25) is provided along the outer circle of the wheel seat (20) to the inner cavity (24). A countersunk hole (26) is provided at one end of the long waist hole (25). The countersunk hole (26) extends from the inner cavity (24) to the outer circle. The diameter of the countersunk hole (26) near the outer circle is smaller than the diameter near the inner cavity (24). A through hole (27) is also provided on the long waist hole (25) to penetrate from the outer circle to the inner cavity (24).

9. The fish-locking device with flexibly detachable ground stakes according to claim 8, characterized in that, A blocking pin (29) is provided at the end of the through hole (27) away from the countersunk hole (26).

10. The fish-locking device with flexibly detachable ground stakes according to claim 9, characterized in that, A transverse hole (28) is also provided between the countersunk hole (26) and the through hole (27), and the transverse hole (28) is connected to the countersunk hole (26); the ball joint (41) passes through the through hole (27) and the countersunk hole (26) in sequence, and then is engaged in the transverse hole (28).

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