G10 micro-fishing thread scissors
By adopting a locking structure design in the fishing line cutter, the safety hazards and inconvenience of traditional fishing line cutters are solved, achieving stable closure and convenient operation, thus improving the user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 张国良
- Filing Date
- 2025-04-28
- Publication Date
- 2026-05-19
AI Technical Summary
Traditional fishing line cutters lack a locking mechanism, which poses a safety hazard when the blades open, makes them inconvenient to store, carry, and use, resulting in a poor consumer experience.
A G10 micro fishing line cutter was designed, which adopts a structure in which the front cover and the back cover are connected by a positioning nut. The front part of the cutter blade is hinged by a hinge pin and equipped with a locking pin and locking groove. Combined with a torsion spring and guide groove, it can realize the stable closure of the cutter blade and convenient operation.
It achieves stable closure of the cut pieces, eliminates safety hazards, is easy to store, safe to carry and use, and enhances the consumer experience.
Smart Images

Figure CN224250503U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fishing line cutting technology, specifically to a G10 micro fishing line cutter. Background Technology
[0002] As people's living standards improve, fishing has become a popular leisure activity. During fishing, fishing line is used to connect the hook or bait to the fishing rod, and after tying the hook, the excess line needs to be cut. Fishing line cutters are scissors used to cut fishing line, making it convenient for people to cut the line. However, traditional fishing line cutters mostly have an upper and lower handle structure without a locking mechanism. When not in use, the blades open, posing a safety hazard. They are also inconvenient to store, carry, and use, and can easily injure the hand, resulting in a poor consumer experience. Therefore, to avoid the shortcomings of existing technology, it is necessary to improve it. Utility Model Content
[0003] The purpose of this invention is to overcome the shortcomings and deficiencies in the existing technology and provide a G10 micro fishing line cutter that is structurally stable and easy to use.
[0004] This utility model is achieved through the following technical solution:
[0005] A G10 micro fishing line cutter includes a front cover and a back cover. Several positioning nuts are provided between the front cover and the back cover. Both the front cover and the back cover are connected to the positioning nuts by screws. The screws are screwed into the positioning nuts. A first cutting blade and a second cutting blade are installed between the front cover and the back cover. The front parts of the first cutting blade and the front parts of the second cutting blade are hinged by hinge pins. A locking pin is slidably connected between the front cover and the back cover. Locking grooves corresponding to the locking pin are provided at the front parts of both the first cutting blade and the second cutting blade.
[0006] Furthermore, the hinge pin is connected to a first torsion spring and a second torsion spring respectively, with the end of the first torsion spring connected to the first shear plate and the end of the second torsion spring connected to the second shear plate.
[0007] Furthermore, both the rear of the first shear blade and the rear of the second shear blade are provided with guide grooves that are slidably connected to the screw.
[0008] Furthermore, both the front cover and the back cover are provided with elongated grooves for the locking pins to slide and connect.
[0009] Furthermore, both the front cover and the back cover are made of G10 material.
[0010] Furthermore, both the outer surface of the front cover and the outer surface of the back cover are provided with pressure grooves.
[0011] Furthermore, both the rear of the front cover and the rear of the back cover are provided with hanging holes.
[0012] Furthermore, handles are installed at the rear of both the first and second scissor blades.
[0013] Furthermore, the handle is made of TPR material and has anti-slip grooves.
[0014] Furthermore, the top and bottom of the locking pin are provided with anti-slip protrusions.
[0015] Compared to existing technologies, this utility model features a first and second scissor blade installed between the front and back covers. The front and back covers are slidably connected by a locking pin. The front of both the first and second scissor blades has a locking groove corresponding to the locking pin. This design makes the fishing line cutter smaller in size, with a built-in spring for stable operation. It can cut PE fishing lines from 0.1# to 5#. It has a locking structure, so the blades close when not in use, eliminating safety hazards. It is easy to store, carry, and use, and will not injure your hands. It also prevents the scissors from falling to the ground and damaging them, providing a better consumer experience. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 This is a schematic diagram of the structure of the G10 micro fishing line cutter of this utility model;
[0018] Figure 2 This is an exploded view of the structure of the G10 micro fishing line cutter of this utility model.
[0019] In the diagram: 1-Front cover; 2-Back cover; 3-Positioning nut; 4-Screw; 5-First shear blade; 6-Second shear blade; 7-Hinge pin; 8-Locking pin; 9-Locking groove; 10-First torsion spring; 11-Guide groove; 12-Long strip groove; 13-Pressure groove; 14-Hanging hole; 15-Handle; 16-Anti-slip groove; 17-Anti-slip ridge. Detailed Implementation
[0020] 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.
[0021] like Figure 1 and Figure 2 The present invention discloses a G10 micro fishing line cutter, comprising a front cover 1 and a back cover 2. A plurality of positioning nuts 3 are provided between the front cover 1 and the back cover 2. Both the front cover 1 and the back cover 2 are connected to the positioning nuts 3 by screws 4. The screws 4 are screwed into the positioning nuts 3. A first cutting blade 5 and a second cutting blade 6 are installed between the front cover 1 and the back cover 2. The front part of the first cutting blade 5 and the front part of the second cutting blade 6 are hinged by a hinge pin 7. A locking pin 8 is slidably connected between the front cover 1 and the back cover 3. The front part of the first cutting blade 5 and the front part of the second cutting blade 6 are provided with locking grooves 9 corresponding to the locking pin 8. The first cutting blade 5 and the second cutting blade 6 are installed between the front cover 1 and the back cover 2. The front cover 1 and the back cover 2 are slidably connected by a locking pin 8. The front of the first cutting blade 5 and the front of the second cutting blade 6 are both provided with locking grooves 9 corresponding to the locking pin 8. This makes the fishing line cutter small in size, with a built-in spring, stable in use, and can cut PE fishing lines from 0.1# to 5#. It has a locking structure, and when not in use, the cutting blades close to eliminate safety hazards. It is easy to store, carry and use, and will not hurt your hands. It also prevents the scissors from falling to the ground and being damaged, providing a good consumer experience.
[0022] The hinge pin 7 is connected to the first torsion spring 10 and the second torsion spring respectively. The end of the first torsion spring 10 is connected to the first shear plate 5, and the end of the second torsion spring is connected to the second shear plate 6.
[0023] The rear of the first shear blade 5 and the rear of the second shear blade 6 are both provided with guide grooves 11 that are slidably connected to the screw 4, so that the opening and closing of the first shear blade 5 and the second shear blade 6 are guided and the opening and closing is more stable.
[0024] Both the front cover 1 and the back cover 2 are provided with elongated grooves 12 for the locking pin 8 to slide smoothly, making the locking pin 8 slide more smoothly and the locking operation easier.
[0025] Both the front cover 1 and the back cover 2 are made of G10 material, which has good rigidity and elastic recovery, good corrosion resistance, and a stable structure to prevent the scissors from falling to the ground and being damaged.
[0026] Both the outer surface of the front cover 1 and the outer surface of the back cover 2 are provided with pressure grooves 13 to improve the structural strength of the front cover 1 and the back cover 2.
[0027] Both the back of the front cover 1 and the back of the back cover 2 are provided with hanging holes 14, which makes it convenient to hang the fishing line cutter and carry it more easily.
[0028] Handles 15 are installed at the rear of both the first cutting blade 5 and the second cutting blade 6 to facilitate the opening and closing of the fishing line cutter.
[0029] The handle 15 is made of TPR material and has anti-slip grooves 16, which provide a good operating feel, comfortable use, and good drop protection.
[0030] The top and bottom of the locking pin 8 are provided with anti-slip protrusions 17, which facilitates the pushing and pulling operation of the locking pin 8 and provides a good operating feel.
[0031] 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 G10 micro fishing line cutter, characterized in that: The device includes a front cover and a back cover. Several positioning nuts are provided between the front cover and the back cover. Both the front cover and the back cover are connected to the positioning nuts by screws. The screws are screwed into the positioning nuts. A first shearing blade and a second shearing blade are installed between the front cover and the back cover. The front part of the first shearing blade and the front part of the second shearing blade are hinged by a hinge pin. A locking pin is slidably connected between the front cover and the back cover. The front part of the first shearing blade and the front part of the second shearing blade are both provided with locking grooves corresponding to the locking pin.
2. The G10 micro fishing line cutter according to claim 1, characterized in that: The hinge pin is connected to a first torsion spring and a second torsion spring respectively. The end of the first torsion spring is connected to the first shear plate, and the end of the second torsion spring is connected to the second shear plate.
3. The G10 micro fishing line cutter according to claim 1, characterized in that: Both the rear of the first shear blade and the rear of the second shear blade are provided with guide grooves that are slidably connected to the screw.
4. The G10 micro fishing line cutter according to claim 1, characterized in that: Both the front cover and the back cover are provided with elongated grooves for the locking pins to slide and connect.
5. The G10 micro fishing line cutter according to claim 1, characterized in that: Both the front cover and the back cover are made of G10 material.
6. The G10 micro fishing line cutter according to claim 1, characterized in that: Both the outer surface of the front cover and the outer surface of the back cover are provided with pressure grooves.
7. The G10 micro fishing line cutter according to claim 1, characterized in that: Both the rear of the front cover and the rear of the back cover are provided with hanging holes.
8. The G10 micro fishing line cutter according to claim 1, characterized in that: Both the rear of the first shear blade and the rear of the second shear blade are equipped with handles.
9. The G10 micro fishing line cutter according to claim 8, characterized in that: The handle is made of TPR material and has anti-slip grooves.
10. The G10 micro fishing line cutter according to claim 1, characterized in that: The top and bottom of the locking pin are provided with anti-slip ridges.