Flat tube type telescopic hook taking device

By designing a flat-tube telescopic hook remover, utilizing the grooved structure of the outer tube and inner rod and stainless steel and aluminum alloy materials, the problems of scratching and low efficiency of existing hook removers are solved, achieving safe and efficient hook removal operation and comfortable use.

CN224219261UActive Publication Date: 2026-05-12NANJING WATT ELECTRIC MOTORS CO LTD +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
NANJING WATT ELECTRIC MOTORS CO LTD
Filing Date
2025-05-28
Publication Date
2026-05-12

AI Technical Summary

Technical Problem

Existing fishing hook removers pose a risk of scratching anglers or their clothing, make it difficult to observe the inside of small fish mouths, have low hook removal efficiency, and their simple handle design leads to inconvenience and fatigue.

Method used

A flat-tube telescopic hook retriever was designed, featuring a grooved structure of an outer tube and an inner rod. The inner rod moves through the groove of the outer tube. The design incorporates stainless steel and aluminum alloy materials, and the handle is wrapped in soft rubber to enhance comfort and safety.

Benefits of technology

提高了取钩的安全性和效率,减少了对鱼嘴的伤害,增强了观察性和舒适度,降低了使用疲劳。

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224219261U_ABST
    Figure CN224219261U_ABST
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Abstract

The utility model discloses a flat tube type telescopic hook taking device which comprises a rear handle, a front handle, a pair-knocking son rivet, a pair-knocking mother rivet, a spring, an outer tube and an inner rod, the section of the outer tube is of a flat groove structure, a rivet hole is formed in the tail end of the outer tube, and a long-strip-shaped kidney-shaped hole is formed in the position close to one third of the tail end of the outer tube. The section of the inner rod is of a groove structure, the tail end is provided with a rivet hole, and the top end is provided with a hook-shaped structure; the outer tube is mounted in the rear handle and is fixed through the rivet holes by using the male and female opposite-knocking rivets; then the spring is installed in the outer pipe, and the inner rod is placed in the outer pipe; finally, the front handle is arranged on the outer side of the outer pipe in a sleeving mode and fixed through the rivet hole of the inner rod and the kidney-shaped hole of the outer pipe by means of the counter-knocking child rivet and the counter-knocking mother rivet, and the inner rod is connected into the kidney-shaped hole of the outer pipe in series. The hook taking device has the advantages of being easy to operate, convenient to use, high in hook taking efficiency, firm in structure, high in comfort degree and high in safety.
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Description

Technical Field

[0001] This utility model relates to the field of outdoor leisure products technology, and in particular to a flat tube telescopic hook remover. Background Technology

[0002] Fishing has a long history and can be used for recreation, exercise, or obtaining food. Fishing culture exists in almost every part of the world, and more and more people are choosing to fish in their leisure time. When fishing, a hook remover is needed to remove the hook from the fish's mouth.

[0003] Hook removers, as fishing aids, come in a wide variety of types. Existing hook removers generally use metal tips. Because metal tips are relatively sharp, when not in use, the exposed sharp points can easily scratch the angler or their clothing if not handled carefully. Furthermore, most traditional hook removers are round tubes, which are inefficient when dealing with small fish. Because the fish's mouth is small and the hook is swallowed too deeply and hidden, the round tube hook remover is too large to easily see inside the fish's mouth, leading to blind hook removal. Most small hook removers on the market are made of wire, which is prone to bending during hook removal and can easily tear the fish's mouth if not handled properly, thus affecting the fish's survival rate. Traditional hook removers have simple handle designs, resulting in monotonous hook removal movements, fatigue, low efficiency, and inconvenience. Therefore, there is an urgent need for a new hook remover that is safe, efficient, easy to use, and comfortable to use to solve the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a flat tube telescopic hook remover that is highly safe, efficient in hook removal, easy to use, and comfortable.

[0005] The technical solution to achieve the purpose of this utility model is: a flat tube telescopic hook remover, including a rear handle, a front handle, a double-knob rivet, a double-knob nut rivet, a spring, an outer tube, and an inner rod;

[0006] The outer tube has a flat groove structure in cross section, with a rivet hole at the end and an elongated waist hole at the end third position; the inner rod has a groove structure in cross section, with a rivet hole at the end and a hook-shaped structure at the top.

[0007] Install the outer tube inside the rear handle and secure it using double-knock rivets and double-knock nut rivets through the rivet holes; then install the spring inside the outer tube and insert the inner rod into the outer tube; finally, put the front handle on the outside of the outer tube and secure it using double-knock rivets and double-knock nut rivets through the rivet holes of the inner rod and the waist hole of the outer tube, connecting the inner rod in series within the waist hole of the outer tube.

[0008] Furthermore, the outer tube has a flat groove structure in its cross section, and the inner rod has a groove structure in its cross section. The grooves of the inner rod and the outer tube are installed opposite each other, and there is a hollow structure between the inner rod and the outer tube. When removing the hook, the fishing line is tightened, and the hook is lifted up by the groove structure of the inner rod and the groove of the outer tube, thus realizing the hook removal operation.

[0009] Furthermore, the outer tube is made of aluminum alloy, and the inner rod is made of stainless steel.

[0010] Furthermore, the double-knock rivets and double-knock nut rivets are made of stainless steel.

[0011] Furthermore, the surfaces of the rear handle and the front handle are covered with soft rubber.

[0012] Furthermore, the inner diameter of the outer tube is larger than the outer diameter of the inner rod, which is used to restrict the movement of the inner rod and prevent the inner rod from deviating from its direction.

[0013] Furthermore, the rear handle includes a palm pad, a soft rear handle rubber, and a hard rear handle rubber;

[0014] The soft rubber on the rear handle completely encapsulates the hard rubber on the rear handle, and the palm pad is attached between the soft rubber and the hard rubber on the rear handle. The outer surface layer is made of smooth soft rubber.

[0015] Furthermore, the front handle includes a soft rubber front handle and a hard rubber front handle;

[0016] The hard rubber front handle has an ergonomic structure, and the surface of the hard rubber front handle is covered with a soft rubber front handle. The soft rubber front handle has fingerprint paths to increase the friction between the fingers and the front handle. The outer surface of the soft rubber front handle is made of smooth soft rubber.

[0017] Furthermore, the outer tube surface adopts an overall flat structure.

[0018] Next, insert the fishing line into the hook-shaped structure at the top of the inner rod, pull the front handle to pull the hook-shaped structure at the top of the inner rod into the outer tube, and then pull the fishing line to clamp the hook through the groove structure of the inner rod and the U-shaped groove structure of the outer tube, thus removing the hook from the fish's mouth; after removing the hook, release the front handle, and the spring will spring the inner rod back to its original position, removing the fishing line from the hook-shaped structure at the top of the inner rod.

[0019] Compared with the prior art, the significant advantages of this utility model are:

[0020] (1) The outer tube adopts a concave groove design, and the inner rod moves through the concave groove of the outer tube, realizing the extension and retraction of the inner rod, which facilitates the hook removal operation;

[0021] (2) The outer tube is flat and takes up little space, making it easier to observe the position of the hook, improving the efficiency of hook removal, and avoiding the fish mouth injury caused by the hook remover being unable to observe the position of the hook.

[0022] (3) The inner rod and the outer tube are made of stainless steel and aluminum alloy respectively, and the inner rod is inside the outer tube, making the structure firm and not easy to break;

[0023] (4) The handle is wrapped in soft rubber, which reduces fatigue caused by prolonged use and improves comfort. Attached Figure Description

[0024] Figure 1 This is an exploded view of the structure of a flat tube telescopic hook remover according to this utility model.

[0025] Figure 2 This is a cross-sectional view of a flat tube telescopic hook remover according to the present invention.

[0026] Figure 3 This is a schematic diagram of the structure of the rear handle in this utility model.

[0027] Figure 4 This is a schematic diagram of the front handle in this utility model.

[0028] Figure 5 This is a schematic diagram of the structure of the outer tube in this utility model.

[0029] Figure 6 This is a schematic diagram of the inner rod in this utility model. Detailed Implementation

[0030] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0031] like Figure 1 , Figure 2 As shown, this utility model discloses a flat tube telescopic hook remover, which includes a rear handle 1, a front handle 2, a double-knob 3, a double-knob 4, a spring 5, an outer tube 6, and an inner rod 7.

[0032] The outer tube 6 has a flat groove structure in cross section, with a rivet hole at the end and an elongated waist hole at the end one-third position; the inner rod 7 has a groove structure in cross section, with a rivet hole at the end and a hook-shaped structure at the top.

[0033] Install the outer tube 6 inside the rear handle 1 and fix it with the rivet 3 and rivet 4 through the rivet holes; then install the spring 5 inside the outer tube 6 and insert the inner rod 7 into the outer tube 6; finally, put the front handle 2 on the outside of the outer tube 6 and fix it with the rivet 3 and rivet 4 through the rivet holes of the inner rod 7 and the waist hole of the outer tube 6, and connect the inner rod 7 in series in the waist hole of the outer tube 6.

[0034] When using the hook remover, place the fishing line into the hook-shaped structure at the top of the inner rod 7, pull the front handle 2 to pull the hook-shaped structure at the top of the inner rod 7 into the outer tube 6, and then pull the fishing line to clamp the hook through the groove structure of the inner rod 7 and the U-shaped groove structure of the outer tube 6, thus removing the hook from the fish's mouth; after removing the hook, release the front handle 2, and the spring 5 will spring the inner rod 7 back to its original position, removing the fishing line from the hook-shaped structure at the top of the inner rod 7.

[0035] As a specific example, such as Figure 5 , Figure 6 As shown, the outer tube 6 has a flat groove structure in its cross section, and the inner rod 7 has a groove structure in its cross section. The grooves of the inner rod 7 and the outer tube 6 are installed opposite each other, and there is a hollow structure between the inner rod 7 and the outer tube 6. When removing the hook, the fishing line is tightened, and the hook is lifted up by the groove structure of the inner rod 7 and the groove of the outer tube 6, thus realizing the hook removal operation.

[0036] As a specific example, the outer tube 6 is made of aluminum alloy, and the inner rod 7 is made of stainless steel.

[0037] As a specific example, the double-knock rivet 3 and the double-knock rivet 4 are made of stainless steel.

[0038] As a specific example, the surfaces of the rear handle 1 and the front handle 2 are covered with soft rubber to improve the comfort of the palm touch.

[0039] As a specific example, the inner diameter of the outer tube 6 is slightly larger than the outer diameter of the inner rod 7, which can effectively restrict the movement of the inner rod 7, prevent the inner rod 7 from deviating from its direction, and improve the user experience of the hook remover.

[0040] As a specific example, such as Figure 3 As shown, the rear handle 1 includes a palm pad 8, a soft rear handle rubber 9, and a hard rear handle rubber 10;

[0041] The soft rubber 9 on the rear handle completely encloses the hard rubber 10 on the rear handle, and the palm pad 8 is attached to the soft rubber 9 and the hard rubber 10 on the rear handle. The outer surface is made of smooth soft rubber to improve the comfort of holding the hand.

[0042] As a specific example, such as Figure 4 As shown, the front handle 2 includes a front handle soft rubber 11 and a front handle hard rubber 12;

[0043] The front handle hard rubber 12 adopts an ergonomic structure, and the surface of the front handle hard rubber 12 is covered with front handle soft rubber 11. The front handle soft rubber 11 is provided with fingerprint paths to increase the friction between the fingers and the front handle 2. The outer surface layer of the front handle soft rubber 11 is made of smooth soft rubber to improve the comfort of holding the hand.

[0044] As a specific example, the outer tube 6 has an integrally flat structure with a smooth surface, making it suitable for unhooking smaller fish.

[0045] The above are merely preferred embodiments of this utility model. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.

Claims

1. A flat-tube telescopic hook retriever, characterized in that, Includes rear handle (1), front handle (2), double-knock rivet (3), double-knock nut rivet (4), spring (5), outer tube (6) and inner rod (7); The outer tube (6) has a flat groove structure in cross section, with a rivet hole at the end and a long strip waist hole at the end one-third position; the inner rod (7) has a groove structure in cross section, with a rivet hole at the end and a hook-shaped structure at the top. Install the outer tube (6) inside the rear handle (1) and fix it by using a rivet (3) and a rivet (4) through the rivet hole; then install the spring (5) inside the outer tube (6) and insert the inner rod (7) into the outer tube (6); finally, put the front handle (2) on the outside of the outer tube (6) and fix it by using a rivet (3) and a rivet (4) through the rivet hole of the inner rod (7) and the waist hole of the outer tube (6), and connect the inner rod (7) in the waist hole of the outer tube (6).

2. The flat-tube telescopic hook remover according to claim 1, characterized in that, The outer tube (6) has a flat groove structure in its cross section, and the inner rod (7) has a groove structure in its cross section. The groove of the inner rod (7) and the groove of the outer tube (6) are installed opposite to each other. The inner rod (7) and the outer tube (6) are hollow. When taking the hook, the fishing line is tightened, and the fish hook is lifted up by the groove structure of the inner rod (7) and the groove of the outer tube (6), thus realizing the hook taking operation.

3. The flat-tube telescopic hook remover according to claim 1, characterized in that, The outer tube (6) is made of aluminum alloy, and the inner rod (7) is made of stainless steel.

4. The flat-tube telescopic hook remover according to claim 1, characterized in that, The countersunk rivets (3) and countersunk rivets (4) are made of stainless steel.

5. The flat-tube telescopic hook remover according to claim 1, characterized in that, The surfaces of the rear handle (1) and the front handle (2) are covered with soft rubber.

6. The flat-tube telescopic hook remover according to claim 1, characterized in that, The inner diameter of the outer tube (6) is larger than the outer diameter of the inner rod (7), which is used to restrict the movement of the inner rod (7) and prevent the inner rod (7) from deviating from the direction.

7. The flat-tube telescopic hook remover according to claim 1, characterized in that, The rear handle (1) includes a palm pad (8), a rear handle soft rubber (9), and a rear handle hard rubber (10). The soft rubber (9) of the rear handle completely encloses the hard rubber (10) of the rear handle, and the palm pad (8) is attached to the soft rubber (9) and the hard rubber (10) of the rear handle. The outer surface layer is made of smooth soft rubber.

8. The flat-tube telescopic hook remover according to claim 1, characterized in that, The front handle (2) includes a front handle soft rubber (11) and a front handle hard rubber (12). The front handle hard rubber (12) adopts an ergonomic structure, and the surface of the front handle hard rubber (12) is covered with front handle soft rubber (11). The front handle soft rubber (11) is provided with fingerprint paths to increase the friction between the fingers and the front handle (2). The outer surface layer of the front handle soft rubber (11) is made of smooth soft rubber.

9. The flat-tube telescopic hook remover according to claim 1, characterized in that, The outer tube (6) has an overall flat structure on its surface.

10. The flat-tube telescopic hook remover according to claim 1, characterized in that, Place the fishing line into the hook-shaped structure at the top of the inner rod (7), pull the front handle (2) to pull the hook-shaped structure at the top of the inner rod (7) into the outer tube (6), and then pull the fishing line to clamp the hook through the groove structure of the inner rod (7) and the U-shaped groove structure of the outer tube (6) to remove the hook from the fish's mouth; after removing the hook, release the front handle (2), and the spring (5) will spring the inner rod (7) back to its original position to remove the fishing line from the hook-shaped structure at the top of the inner rod (7).