Anti-falling type fishing blocking needle

Abstract

The utility model discloses an anti-falling type fishing retaining needle which comprises a retaining needle body, a notch is formed in one side of the retaining needle body, a stainless steel ring at the top of a fish protector can pass through the notch, a threaded hole is formed above the notch, a fastening bolt is connected into the threaded hole in a threaded mode, one end of the retaining needle body is a contact end, and the other end of the retaining needle body is a hinged end. A clamping buckle column is arranged between the contact end and the hinge end, one end of the clamping buckle column is hinged to the hinge end, the other end of the clamping buckle column abuts against the contact end, a torsional spring enabling the clamping buckle column to rebound is arranged between the hinge end and the clamping buckle column, and a needle strip is arranged in the installation hole in a pluggable mode. According to the blocking needle, the clamping assembly used for fixing the needle strip is arranged between the needle strip and the blocking needle body, the blocking needle is prevented from falling off due to the fact that the clamping column capable of rebounding is arranged, the needle strip and the blocking needle body can be rapidly installed, disassembled and replaced due to the clamping assembly, and the applicability of the blocking needle is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fishing auxiliary tools, in particular to an anti-dropping type fishing needle stopper. Background Art

[0002] Fishing is a method of catching fish. Prepare tools such as fishing rods, baits, fishing lines, and fish hooks, wait for the fish to bite the fish hooks, then lift the fishing rod and transfer the fish to the fish guard. The main function of the fish guard is to temporarily keep the fish we catch to prevent them from dying of lack of oxygen. In the process of separating the fish from the fish hooks and putting them into the fish guard, a needle stopper will be used. The needle stopper, also known as a dehooker, is composed of a needle strip and a fastening structure. First, before using the needle stopper, you need to fix the fastening structure of the needle stopper to the stainless steel ring on the top of the fish guard, then put the hook of the fish on the needle stopper, press down or pull the fishing line, the fish will automatically detach from the fish hook and fall into the fish guard. Secondly, when using the needle stopper, when facing fish of different types and qualities, you also need to replace needle strips of different hardness and sizes in time.

[0003] After searching, it was found that the Chinese utility model patent with patent number CN202322204795.5 discloses a needle stopper, including a needle stopper body and a base, the base is placed on the fish guard opening ring, the needle stopper body is fixedly connected to one end of the extended rocker arm, the base is rotatably connected to the other end of the extended rocker arm, the long side of the extended rocker arm and the axial direction of the needle stopper body are not colinear, the needle stopper body is arranged close to one side of the fish guard, and a resistance bolt 1 for limiting the rotation of the extended rocker arm is simultaneously penetrated through the extended rocker arm and the base, the resistance bolt 1 is threadedly connected to the base, and the height of the needle stopper body is set higher than the plane where the fish guard opening ring is located by rotating the needle stopper body, and space is left between the plane where the needle stopper body is located and the plane where the fish guard opening ring is located, so that the user does not need to reach into the fish guard when unloading the fish, so that the user's hand can be fully pressed down and rotated, thereby driving the fish hook to rotate, thereby separating the fish hook and the fish, and improving the success rate of unloading the fish.

[0004] However, in actual application, it is found that the above-mentioned prior art still has some shortcomings, such as:

[0005] 1. When the stopper needle is fixed to the fish guard by supporting bolts, the principle of this fixation is to clamp the fish guard with the stopper needle, one side using the bolt and the other side using the side wall. The clamping force between the two fixes the stopper needle. Therefore, the direction of force is from both sides of the fish guard to the inside of the fish guard. However, in actual use, repeated contact will continuously affect the force balance between the fixed parts, and there may also be improper installation, which will cause the stopper needle to separate from the fish guard. After separation, the stopper needle will fall into the water and will be difficult to find, causing losses.

[0006] 2. The above-disclosed prior art cannot meet the requirements of timely and convenient replacement of needles of different hardness and sizes, and therefore cannot adapt to fish of different types and qualities, resulting in low applicability of the needle block. Utility Model Content

[0007] The purpose of the utility model is to provide an anti-dropping fishing needle stopper, which is used to work and thus solves the problems in the above-mentioned background technology that the needle stopper and the fish guard fall off, resulting in loss of the needle stopper and the inability to replace the needle strip according to the type and quality of the fish.

[0008] To achieve the above-mentioned purpose, the technical solution provided by the utility model is: an anti-slip fishing needle stopper, comprising a needle stopper body, one side of the needle stopper body is provided with a notch that can pass through the stainless steel ring on the top of the fish guard, and a threaded hole is provided above the notch, and a fastening bolt is screwed inside the threaded hole, one end of the needle stopper body is a contact end, and the other end is a hinged end, a snap column is provided between the contact end and the hinged end, one end of the snap column is hingedly connected to the hinged end, and the other end abuts against the contact end, a torsion spring is provided between the hinged end and the snap column to enable the snap column to rebound, a mounting hole is provided on the side of the needle stopper body away from the fastening bolt, a needle strip is pluggable in the mounting hole, and a snap-on assembly for fixing the needle strip is provided between the needle strip and the needle stopper body.

[0009] Preferably, the needle stopper body is a "C"-shaped structure.

[0010] Preferably, a gasket is provided at one end of the fastening bolt close to the interior of the needle stopper body.

[0011] Preferably, one end of the torsion spring is plug-connected to the hinge end, and the other end is plug-connected to the inside of the buckle column.

[0012] Preferably, a limiting groove is provided at one end of the needle bar close to the snap-fit ​​assembly, and the snap-fit ​​assembly includes a pin, an end of the pin is matched with the limiting groove, a spring is provided at the bottom of the pin, one end of the spring is fixedly connected to the pin, and the other end is fixedly connected to a mounting block, the mounting block is fixedly connected to the needle stopper body by a thread, a connecting rod is slidably connected inside the mounting block, one end of the connecting rod passes through the inside of the spring and is fixedly connected to the bottom of the pin, and the other end is fixedly connected to a pulling block.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. A snap column is arranged between the contact end and the hinged end of the needle stopper body. The snap column is hinged to the hinged end, and a torsion spring is arranged between the two to enable the snap column to rebound to its original position, so that the stainless steel ring of the fish guard is surrounded by the snap column and the needle stopper body. Even if the needle stopper falls due to installation errors or continuous impact on the fastening part of the fastening bolt during use, it will not fall off the fish guard, preventing the needle from falling into the water and becoming difficult to find, and effectively avoiding the phenomenon of the needle stopper falling off and being lost during use.

[0015] 2. By setting up a clamping assembly and utilizing the limiting clamping effect of the ejector pin on the limit groove, the needle strip can be fixedly installed. When the original needle strip needs to be replaced, the pulling block is pulled outward by fingers, and the pulling block drives the connecting rod to move, thereby overcoming the elastic force of the spring to move the ejector pin downward. The clamping relationship between the needle strip and the clamping assembly is released, and the needle strip can be smoothly pulled out of the mounting hole. Then, a new needle strip can be replaced, which meets the requirements of timely and convenient replacement of needle strips of different hardness and size, so that the needle stopper can adapt to fish of different types and qualities, thereby improving the applicability of the needle stopper. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the internal plane structure of the utility model;

[0017] Figure 2 for Figure 1 A local enlarged schematic diagram of point B in the middle.

[0018] In the figure: 1. needle block body; 11. contact end; 12. hinged end; 2. notch; 21. second door panel; 3. threaded hole; 4. fastening bolt; 5. snap column; 6. torsion spring; 7. needle strip; 8. snap-on assembly; 81. limit groove; 82. ejector pin; 83. spring; 84. mounting block; 85. connecting rod; 86. pulling block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0021] Combination Figure 1-Figure 2The invention discloses an anti-drop fishing needle stopper, comprising a needle stopper body 1, wherein the needle stopper body 1 is a "C"-shaped structure. A notch 2 is provided on one side of the needle stopper body 1, through which a stainless steel ring on the top of the fish guard can pass. The notch 2 is aligned with the upper edge of the stainless steel ring on the top of the fish guard for subsequent installation.

[0022] One end of the needle stopper body 1 is a contact end 11, and the other end is a hinged end 12. A snap column 5 is arranged between the contact end 11 and the hinged end 12, one end of the snap column 5 is hingedly connected to the hinged end 12, and the other end abuts against the contact end 11, and a torsion spring 6 is arranged between the hinged end 12 and the snap column 5 to enable the snap column 5 to rebound, one end of the torsion spring 6 is plug-connected to the hinged end 12, and the other end is plug-connected to the inside of the snap column 5. After the notch 2 contacts the edge of the fish guard, the snap column 5 is pressed down hard to rotate along the hinged end 12, so that the stainless steel ring of the fish guard enters the interior of the needle stopper body 1, and then waits until it is completely entered, and the snap column 5 is restored to its original position by virtue of the elastic force of the torsion spring 6, so that the snap column 5 and the needle stopper body 1 surround the stainless steel ring of the fish guard to prevent the possibility of the needle stopper falling off. Even if the fastening bolt 4 is moved, the needle stopper will not fall into the water, thereby avoiding the loss of fishing gear.

[0023] A threaded hole 3 is provided above the notch 2, and a fastening bolt 4 is screwed inside the threaded hole 3. A gasket 9 is provided at the end of the fastening bolt 4 close to the interior of the needle stopper body 1. The fastening bolt 4 is screwed into the interior of the needle stopper body 1, and the gasket 9 contacts the fish guard stainless steel ring. A clamping force is formed between the gasket 9 and the inner wall of the needle stopper body 1 on the side away from the fastening bolt 4 to fix the needle stopper body 1.

[0024] A mounting hole is provided on the side of the needle stopper body 1 away from the fastening bolt 4, in which a needle strip 7 is pluggable and arranged, and a clamping assembly 8 for fixing the needle strip 7 is provided between the needle strip 7 and the needle stopper body 1, wherein a limiting groove 81 is provided at one end of the needle strip 7 close to the clamping assembly 8, and the clamping assembly 8 includes a ejector pin 82, the end of the ejector pin 82 is adapted to the limiting groove 81, and a spring 83 is provided at the bottom of the ejector pin 82, one end of the spring 83 is fixedly connected to the ejector pin 82, and the other end is fixedly connected to a mounting block 84, and the mounting block 84 is fixedly connected to the needle stopper body 1 by threads, and a connecting rod 85 is slidably connected inside the mounting block 84, one end of the connecting rod 85 passes through the inside of the spring 83 and is fixedly connected to the bottom of the ejector pin 82, and the other end is fixedly connected to a pulling block 86, and the elastic force of the spring 83 pushes the ejector pin 82 into the inside of the limiting groove 81 to fix the needle strip 7.

[0025] When the needle bar 7 needs to be inserted and installed, the limiting groove 81 on the needle bar 7 is inserted into the mounting hole towards the clamping assembly 8. When one end of the needle bar 7 contacts the ejector pin 82, the ejector pin 82 is pushed to move to the side away from the needle bar 7 and the needle bar 82 is continued to be inserted. When the limiting groove 81 reaches the top of the ejector pin 82, the ejector pin 82 enters the inside of the limiting groove 81 under the push of the spring 83, completing the clamping and fixing. When the needle bar 7 needs to be replaced and the original needle bar 7 needs to be pulled out, the pulling block 86 is pulled outward with the finger, and the pulling block 86 drives the connecting rod 85 to move, thereby overcoming the elastic force of the spring 83 and causing the ejector pin 82 to move downward and separate from the limiting groove 81. At this time, the clamping relationship between the needle bar 7 and the clamping assembly 8 is released, and the needle bar 7 can be smoothly pulled out of the mounting hole.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An anti-drop fishing needle stopper, comprising a needle stopper body (1), a notch (2) capable of passing a stainless steel ring on the top of a fish guard is provided on one side of the needle stopper body (1), a threaded hole (3) is provided above the notch (2), a fastening bolt (4) is screwed inside the threaded hole (3), and the characteristics are: One end of the needle stopper body (1) is a contact end (11), and the other end is a hinged end (12); a snap-in column (5) is arranged between the contact end (11) and the hinged end (12); one end of the snap-in column (5) is hingedly connected to the hinged end (12), and the other end is abutted against the contact end (11); a torsion spring (6) is arranged between the hinged end (12) and the snap-in column (5) for causing the snap-in column (5) to rebound; a mounting hole is provided on the side of the needle stopper body (1) away from the fastening bolt (4); a needle strip (7) is pluggably arranged in the mounting hole; a snap-in assembly (8) for fixing the needle strip (7) is arranged between the needle strip (7) and the needle stopper body (1).

2. The anti-drop fishing needle stopper according to claim 1, characterized in that: The needle stopper body (1) is a "C"-shaped structure.

3. The anti-drop fishing needle stopper according to claim 1, characterized in that: A gasket (9) is provided at one end of the fastening bolt (4) close to the interior of the needle stopper body (1).

4. The anti-drop fishing needle stopper according to claim 1, characterized in that: One end of the torsion spring (6) is plug-connected to the hinge end (12), and the other end is plug-connected to the inside of the buckle column (5).

5. The anti-drop fishing needle stopper according to claim 1, characterized in that: A limiting groove (81) is provided at one end of the needle bar close to the clamping assembly (8), and the clamping assembly (8) includes a pin (82), the end of the pin (82) is matched with the limiting groove (81), and a spring (83) is provided at the bottom of the pin (82), one end of the spring (83) is fixedly connected to the pin (82), and the other end is fixedly connected to a mounting block (84), and the mounting block (84) is fixedly connected to the needle stopper body (1) by threads, and a connecting rod (85) is slidably connected inside the mounting block (84), one end of the connecting rod (85) passes through the inside of the spring (83) and is fixedly connected to the bottom of the pin (82), and the other end is fixedly connected to a pulling block (86).

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