A type of fishing weight lead

Abstract

This utility model discloses a fishing weight lead, belonging to the technical field of weight lead technology. Specifically, it includes a lead shell and a damping core. The lead shell has an internal cavity adapted to the damping core, and its end has an installation groove for mounting the damping core. The damping core has a line cavity for the fishing line to pass through. The lead shell includes a first arc-shaped shell and a second arc-shaped shell, with their ends connected by a locking mechanism. The damping core includes a first arc-shaped core and a second arc-shaped core, with the first arc-shaped core fixedly connected inside the first arc-shaped shell and the second arc-shaped core fixedly connected inside the second arc-shaped shell. This utility model, by employing a separate lead shell and damping core structure, allows for easy resetting of the fishing rig without cutting the fishing line when disassembling or replacing the weight lead, simplifying the operation and enabling quick disassembly or replacement of the weight lead.

Description

Technical Field

[0001] This utility model belongs to the field of counterweight lead technology, specifically relating to a counterweight lead for fishing. Background Technology

[0002] The prior art discloses a Chinese utility model patent with application number CN201620199750.0, which discloses a novel fast sinker for fishing, comprising: an inner core having a hollow channel penetrating its body; and a metal outer skin layer for wrapping around the outer surface of the inner core. This utility model is flexible, convenient, and simple to use. Furthermore, it has the advantages of low resistance when entering and exiting water, minimizing the impact on water agitation.

[0003] The existing technology has some shortcomings: when replacing the weight lead, it is not convenient to remove and install the weight lead on the fishing line. It is often necessary to cut the fishing line and reset the fishing rig, which is quite troublesome. Therefore, it is necessary to provide a fishing weight lead to solve the above-mentioned technical problems. Utility Model Content

[0004] To address the problems mentioned in the background section, this invention provides a fishing weight lead with a split structure, which is easy to disassemble, quickly replace, and is relatively simple to operate.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fishing weight lead, comprising a lead shell and a damping core, wherein the lead shell has an internal cavity adapted to the damping core, the end of the lead shell has an mounting groove for mounting the damping core, and the damping core has a line cavity for the fishing line to pass through.

[0006] The lead shell includes a first arc-shaped shell and a second arc-shaped shell, and the two ends of the first arc-shaped shell and the second arc-shaped shell are connected by a locking mechanism.

[0007] The damping core includes a first arc-shaped core and a second arc-shaped core, the first arc-shaped core being fixedly connected inside a first arc-shaped shell, and the second arc-shaped core being fixedly connected inside a second arc-shaped shell.

[0008] Preferably, the lead shell is made of metal and the damping core is made of rubber.

[0009] Preferably, the first arc-shaped shell and the second arc-shaped shell are provided with arc-shaped grooves on opposite sides, and the two arc-shaped grooves work together to form a closed receiving cavity structure.

[0010] Preferably, a wire groove is provided on the side of the first arc-shaped core and the second arc-shaped core facing each other, and the two wire grooves work together to form a closed wire cavity structure.

[0011] Preferably, the locking mechanism includes a locking sleeve and a locking pin. The locking sleeve is provided with a slot for the wire groove to pass through. A knob is fixedly connected to the outside of the locking sleeve. The locking sleeve is provided with a locking cavity for the locking pin to be inserted into. The locking pin is threadedly connected to the locking cavity.

[0012] Preferably, the locking pin includes a first locking shell and a second locking shell, the first locking shell being fixedly connected to a first arc-shaped shell, and the second locking shell being fixedly connected to a second locking shell.

[0013] Preferably, it further includes a limiting mechanism for limiting the first arc-shaped shell and the second arc-shaped shell. The limiting mechanism includes a limiting block and a limiting groove. The limiting block is fixedly connected to the side wall of the end of the first arc-shaped shell, and the limiting groove is disposed on the second arc-shaped shell and adapted to the limiting block.

[0014] Preferably, the limiting block has an arc-shaped structure.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This invention utilizes a split-structure lead shell and damping core, allowing for easy reconfiguration of the fishing rig without cutting the fishing line when disassembling or replacing the lead weight. This simplifies the operation and enables quick disassembly or replacement of the lead weight. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a three-dimensional structural diagram of Embodiment 1 of the present utility model;

[0019] Figure 2 This is a cross-sectional structural diagram of Embodiment 1 of the present utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of Embodiment 2 of the present invention;

[0021] Figure 4 This is a cross-sectional structural diagram of Embodiment 2 of the present invention;

[0022] Figure 5 This is a three-dimensional exploded view of Embodiment 2 of the present invention;

[0023] Figure 6 This utility model Figure 5 Enlarged structural diagram at point A in the middle;

[0024] In the diagram: 100, lead shell; 101, first arc-shaped shell; 102, second arc-shaped shell; 200, damping core; 201, first arc-shaped core; 202, second arc-shaped core; 300, receiving cavity; 400, mounting groove; 500, wire cavity; 600, locking mechanism; 601, locking sleeve; 602, knob; 603, locking cavity; 604, first locking shell; 605, second locking shell; 700, limiting mechanism; 701, limiting block; 702, limiting groove. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1

[0027] Please see Figure 1-2 This embodiment provides the following technical solution: a fishing weight lead, including a lead shell 100 and a damping core 200. The lead shell 100 has an internal cavity 300 adapted to the damping core 200. The end of the lead shell 100 has an installation groove 400 for installing the damping core 200. The damping core 200 has a line cavity 500 for the fishing line to pass through. In some embodiments, the damping core 200 is fixedly connected inside the lead shell 100. When the weight lead needs to be installed, it is often necessary to use a tool to pass the fishing line through the lead on the damping core 200. Under the friction between the fishing line and the damping core 200, the position of the weight lead on the fishing line can be adjusted, achieving the function of automatic line locking.

[0028] In some embodiments, the lead shell 100 is made of metal and the damping core 200 is made of rubber.

[0029] Example 2

[0030] Please see Figure 3-6 The lead shell 100 includes a first arc-shaped shell 101 and a second arc-shaped shell 102. The two ends of the first arc-shaped shell 101 and the second arc-shaped shell 102 are connected by a locking mechanism 600. The first arc-shaped shell 101 and the second arc-shaped shell 102 are provided with arc-shaped grooves on their opposite sides. The two arc-shaped grooves work together to form a closed receiving cavity 300 structure. By setting the first arc-shaped shell 101 and the second arc-shaped shell 102, the lead shell 100 can be designed with a split structure. When the counterweight lead is disassembled or assembled, the lead shell 100 can be in an open or closed state, which makes it easy to install the counterweight lead on the fishing line or remove it from the fishing line.

[0031] The damping core 200 includes a first arc-shaped core 201 and a second arc-shaped core 202. The first arc-shaped core 201 is fixedly connected inside the first arc-shaped shell 101, and the second arc-shaped core 202 is fixedly connected inside the second arc-shaped shell 102. A wire groove is provided on the side of the first arc-shaped core 201 and the second arc-shaped core 202 that are directly opposite each other. The two wire grooves work together to form a closed wire cavity 500 structure. By setting the first arc-shaped core 201 and the second arc-shaped core 202, the damping core 200 can be designed in a split structure, so that when the damping core 200 is in an open or closed state, it can be installed on the fishing line or removed from the fishing line.

[0032] The locking mechanism 600 includes a locking sleeve 601 and a locking pin. The locking sleeve 601 has a slot for the wire groove to pass through. A knob 602 is fixedly connected to the outside of the locking sleeve 601. A locking cavity 603 is provided inside the locking sleeve 601 for the locking pin to be inserted. The locking pin is threadedly connected to the locking cavity 603. The locking pin includes a first locking shell 604 and a second locking shell 605. The first locking shell 604 is fixedly connected to the first arc-shaped shell 101, and the second locking shell 605 is fixedly connected to the second locking... When the lead shell 100 and the damping core 200 are in a closed state, the first locking shell 604 and the second locking shell 605 are also in a closed state, thus forming a locking post with an integral structure. At this time, the locking sleeve 601 can be installed on the locking post. By locking and fixing the first locking shell 604 and the second locking shell 605, the lead shell 100 and the damping core 200 are fixed. The counterweight lead can be installed on the fishing line, and conversely, the counterweight lead can be removed from the fishing line.

[0033] It also includes a limiting mechanism 700 for limiting the first arc-shaped shell 101 and the second arc-shaped shell 102. The limiting mechanism 700 includes a limiting block 701 and a limiting groove 702. The limiting block 701 is fixedly connected to the side wall of the end of the first arc-shaped shell 101. The limiting groove 702 is disposed on the second arc-shaped shell 102 and is adapted to the limiting block 701. Through the limiting block 701 and the limiting groove 702, the first arc-shaped shell 101 and the second arc-shaped shell 102 can be better aligned and limited horizontally during the installation of the first arc-shaped shell 101 and the second arc-shaped shell 102. This allows the first locking shell 604 and the second locking shell 605 to close and form a complete locking post, avoiding misalignment between the first locking shell 604 and the second locking shell 605, which would affect the locking sleeve 601's locking and fixing of the locking post.

[0034] The limiting block 701 has an arc-shaped structure. In some embodiments, the inner and outer arc surfaces of the limiting block 701 are concentrically arranged with the lead shell 100 and the damping core 200. This facilitates the limiting block 701 to be better inserted into the limiting groove 702 during the closing process of the first arc shell 101 and the second arc shell 102, and limits the first arc shell 101 and the second arc shell 102.

[0035] The working principle of this utility model is as follows: In use, firstly, the locking sleeve 601 is threaded onto the fishing line. Then, the first arc-shaped shell 101 and the second arc-shaped shell 102 are fastened together on the fishing line. During the closing process of the first arc-shaped shell 101 and the second arc-shaped shell 102, the limiting block 701 on the first arc-shaped shell 101 is inserted into the limiting groove 702 on the second arc-shaped shell 102 until the first arc-shaped shell 101 and the second arc-shaped shell 102 are completely closed. Simultaneously, the first locking shell 604 and the second locking shell 605 engage with the first arc-shaped shell 101 and the second arc-shaped shell 102. Driven by the two arc-shaped shells 102, the first locking shell 604 and the second locking shell 605 close simultaneously. Then, the locking sleeves 601 at both ends can be moved sequentially so that the locking sleeves 601 are fitted onto the locking post. Then, the knob 602 is rotated so that the locking sleeves 601 are threaded onto the locking post. By locking and fixing the locking post, the lead shell 100 is locked and fixed. The lead shell 100 and the damping core 200 work together to install the counterweight lead on the fishing line. The friction between the damping core 200 and the fishing line can adjust the position of the counterweight lead on the fishing line.

[0036] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A fishing weight lead, characterized in that: The device includes a lead shell (100) and a damping core (200). The lead shell (100) has an internal cavity (300) adapted to the damping core (200). The end of the lead shell (100) has a mounting groove (400) for mounting the damping core (200). The damping core (200) has a line cavity (500) for the fishing line to pass through. The lead shell (100) includes a first arc-shaped shell (101) and a second arc-shaped shell (102), and the two ends of the first arc-shaped shell (101) and the second arc-shaped shell (102) are connected by a locking mechanism (600); The damping core (200) includes a first arc-shaped core (201) and a second arc-shaped core (202). The first arc-shaped core (201) is fixedly connected inside the first arc-shaped shell (101), and the second arc-shaped core (202) is fixedly connected inside the second arc-shaped shell (102).

2. The fishing weight lead according to claim 1, characterized in that: The lead shell (100) is made of metal, and the damping core (200) is made of rubber.

3. The fishing weight lead according to claim 1, characterized in that: The first arc-shaped shell (101) and the second arc-shaped shell (102) are provided with arc-shaped grooves on opposite sides, and the two arc-shaped grooves work together to form a closed receiving cavity (300) structure.

4. The fishing weight lead according to claim 1, characterized in that: The first arc-shaped core (201) and the second arc-shaped core (202) are provided with wire grooves on the opposite side, and the two wire grooves work together to form a closed wire cavity (500) structure.

5. A fishing weight lead according to claim 1, characterized in that: The locking mechanism (600) includes a locking sleeve (601) and a locking pin. The locking sleeve (601) is provided with a slot for the wire groove to pass through. A knob (602) is fixedly connected to the outside of the locking sleeve (601). The locking sleeve (601) is provided with a locking cavity (603) for the locking pin to be inserted. The locking pin is threadedly connected to the locking cavity (603).

6. A fishing weight lead according to claim 5, characterized in that: The locking pin includes a first locking shell (604) and a second locking shell (605). The first locking shell (604) is fixedly connected to the first arc-shaped shell (101), and the second locking shell (605) is fixedly connected to the second locking shell (605).

7. A fishing weight lead according to claim 1, characterized in that: It also includes a limiting mechanism (700) for limiting the first arc-shaped shell (101) and the second arc-shaped shell (102). The limiting mechanism (700) includes a limiting block (701) and a limiting groove (702). The limiting block (701) is fixedly connected to the side wall of the end of the first arc-shaped shell (101). The limiting groove (702) is disposed on the second arc-shaped shell (102) and is adapted to the limiting block (701).

8. A fishing weight lead according to claim 7, characterized in that: The limiting block (701) has an arc-shaped structure.

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