Fishhook body protrusion manufacturing die and fishhook with protrusion on hook body
By pushing the raised mold design on the hook hook, the problem of risk of structural damage and fracture of existing hook materials is solved, and the strength and toughness of the hook is improved, preventing the bait from falling off, and improving the fishing success rate and the durability of the hook.
Patent Information
- Application Number
- CN202421879153.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-06
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-08-06
AI Technical Summary
The existing fish hooks shovel the barbs on the hook to prevent the bait from slipping off, which can easily lead to damage to the material structure of the hook body, causing the hook body to become thinner and cut scars, increasing the risk of breakage.
A fish hook hook body projection mold is designed to form a raised part by pushing the hook body to enhance the strength of the hook body and avoid internal damage to the material.
The bumps formed by the push process enhance the strength and toughness of the hook, reduce the risk of breaking, prevent the bait from falling off, improve the fishing success rate, and improve the durability and design flexibility of the hook.
Smart Images
Figure CN222840313U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of fishing gear, in particular to a mold for making a fishhook body protrusion and a fishhook with a protrusion on the hook body. Background Art
[0002] In the prior art, fish hooks are usually shoveled with barbs on the hook body to prevent the bait from slipping off. However, this method easily causes the fish hook to break, because the shoveling process destroys the material structure of the hook body, causing some parts of the hook body to become thinner and form incision scars, which is easy to break during fishing or when removing the hook. Summary of the invention
[0003] The utility model aims to provide a mold for making a fishhook body protrusion and a fishhook with a protrusion on the hook body, which can enhance the strength of the fishhook by pushing out one or more protrusions on the hook body, avoid internal damage to the material, and thus reduce the risk of the fishhook breaking.
[0004] The technical solution of the utility model is as follows:
[0005] A mold for making a protrusion on a fishhook body comprises a mold body, wherein the mold body has at least one extrusion end face and at least one installation side face, an extrusion slope is arranged between the extrusion end face and the installation side face, and a protrusion is formed on the surface of the hook body by pushing, thereby avoiding internal damage to the hook body material.
[0006] The mold body is a cylinder, a triangular prism or a quadrangular prism. For ease of processing, a quadrangular prism is generally preferred.
[0007] The extrusion end surface is a plane or is designed with concave-convex patterns. The concave-convex patterns can make the extruded hook body protrude with corresponding patterns to increase friction and prevent the bait from falling off.
[0008] A fish hook with a hook body having protrusions comprises a fish hook body, wherein the surface of the hook body is provided with one or more protrusions formed by pushing using the above-mentioned mold, which are used to prevent the bait from falling off and to enhance the strength of the hook body.
[0009] The protrusion has a pushing end surface formed by pushing the pushing end surface.
[0010] The pushing end surface is a plane, or a negative pattern matching the concave-convex pattern on the extrusion end surface is formed on the pushing end surface.
[0011] The plane where the pushing section is located is perpendicular to the hook body of the fishhook or forms an acute angle. If the angle between the plane where the pushing section is located and the hook body of the fishhook is greater than 90°, it is easy to cause the bait to fall off.
[0012] The shape and position of the protrusion can be adjusted as needed, and protrusions of different shapes and positions can be achieved by replacing the mold to meet the requirements of different types of fish hooks and protrusions.
[0013] The beneficial effects of the utility model are as follows:
[0014] 1. Enhance the strength and toughness of the hook body: The protrusions formed by the pushing process avoid cutting damage inside the material, allowing the hook body to maintain a complete material structure, thereby significantly improving the strength and toughness of the hook and reducing the risk of breakage during fishing.
[0015] 2. Prevent bait from falling off: The raised design provides an additional blocking function on the hook, which can effectively prevent bait (including live insect bait and plastic prosthetic soft bait) from slipping off the hook during fishing, thereby increasing the success rate of fishing.
[0016] 3. Diverse design flexibility: The shape and position of the mold can be adjusted according to needs, and can adapt to different types and uses of fish hooks. By changing the mold, different shapes and distributions of convex designs can be quickly realized, providing higher design flexibility.
[0017] 4. Improve the durability of the fish hook: Since no shovel cutting is performed on the hook body, the pushing process effectively protects the material structure of the hook body, extends the service life of the fish hook, and improves the reliability of the product.
[0018] 5. Reduce the scrap rate in the production process: Since the utility model avoids internal damage to the material, the yield rate of fish hooks in the production process is improved, thereby reducing material waste and production costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 and Figure 2 The mold designs of the utility model are respectively shown, among which:
[0020] Figure 1 : The extrusion end face of the die is a plane;
[0021] Figure 2 : The extrusion end surface of the die has concave and convex textures.
[0022] Figures 3 to 5 Schematic diagrams of different types of hook body structures are shown respectively:
[0023] Figure 3 : The pushing end surface has a negative texture and is perpendicular to the hook body;
[0024] Figure 4 : The pushing end face is a plane and forms an acute angle with the hook body;
[0025] Figure 5 : The pushing end face is flat and perpendicular to the hook body. DETAILED DESCRIPTION
[0026] 1. Material preparation:
[0027] Choose a wire material suitable for making fish hooks, and ensure that the strength and toughness of the material meet the needs of fishing.
[0028] 2. Mold design and preparation:
[0029] Design and manufacture dies for pushing and extruding ridges on the surface of fish hooks. Figure 1 The mold body 100 includes an extrusion end face 200 and an installation side face 300. An extrusion slope 400 is arranged between the extrusion end face and the installation side face to form a bulge on the surface of the hook body by pushing, thereby avoiding internal damage to the hook body material.
[0030] like Figure 2 As shown, a concave-convex pattern 201 may also be designed on the extruded end surface 200 .
[0031] The shape of the mold should be designed according to actual needs to accommodate different types of fish hooks and protrusion requirements.
[0032] 3. Mould installation:
[0033] Install the designed mold onto the pushing equipment to ensure that the mold can stably fit the surface of the fish hook material.
[0034] 4. Push molding:
[0035] Use a pushing device to operate at a predetermined position on the hook body of the fish hook, and push one or more protrusions on the surface of the hook body by pushing rather than cutting.
[0036] like Figure 3 As shown, the pushing end surface 500 is a structure with negative lines and is perpendicular to the hook body;
[0037] like Figure 4 As shown, the pushing end surface 500 is a plane and forms an acute angle with the hook body;
[0038] like Figure 5 As shown, the pushing end surface 500 is a plane and is perpendicular to the hook body of the fishhook.
[0039] Adjust the shape and position of the die to achieve the desired bump shape and distribution.
[0040] 5.Quality Inspection:
[0041] Carry out quality inspection on the formed fish hooks to ensure that the shape and position of the raised part meet the design requirements, and check the overall strength and toughness of the fish hooks.
[0042] 6. Subsequent processing:
[0043] The fish hooks can be further processed as needed, such as polishing, coating, etc., to improve their corrosion resistance and service life.
[0044] 7. Packaging and storage:
[0045] Qualified fish hooks are packaged and properly stored for sale and use.
[0046] Other matching parts of the mold:
[0047] Positioning part: ensure that the fish hook remains stable and accurately positioned during the squeezing process to avoid deviation or sliding during the pushing process.
[0048] Support structure: Provides necessary structural support for the mold to ensure that other parts of the mold do not deform or move when extrusion force is applied.
[0049] Adjustment Mechanism: Adjust the squeeze position and depth to accommodate different types and sizes of fish hooks.
[0050] Release mechanism: After extrusion is completed, the hook is released safely to avoid damage to the finished product.
[0051] Safety protection device: protects the safety of operators and prevents accidental contact with the extrusion part during extrusion operation.
[0052] Technical effects:
[0053] The pushing process can keep the remaining wire material thickness intact without cutting marks, which enhances the toughness and strength of the fishhook. The hook body after the improved process is more durable than the hook body made by the traditional method, reducing the possibility of the hook body breaking after catching a fish.
Claims
1. A mold for making a fishhook protrusion, comprising a mold body, characterized in that: The die body has at least one extrusion end face and at least one installation side face, an extrusion slope is arranged between the extrusion end face and the installation side face, and a protrusion is formed on the surface of the hook body by pushing, thereby avoiding internal damage to the hook body material.
2. The mold for making the protrusion on the hook body of a fishhook according to claim 1, characterized in that: The mold body is a cylinder, a triangular prism or a quadrangular prism.
3. The mold for making the protrusion on the hook body of a fishhook according to claim 1, characterized in that: The extruded end surface is a plane or is designed with concave-convex patterns.
4. A fishhook having a protrusion on the hook body, comprising a fishhook body, characterized in that: The hook body surface is provided with one or more protrusions formed by pushing using the mold according to claim 1, 2 or 3.
5. The fishhook with a protrusion on the hook body according to claim 4, characterized in that: The protrusion has a pushing end surface formed by pushing the pushing end surface.
6. The fishhook with a protrusion on the hook body according to claim 5, characterized in that: The pushing end surface is a plane, or a negative pattern matching the concave-convex pattern on the extrusion end surface is formed on the pushing end surface.
7. The fishhook with a protrusion on the hook body according to claim 5, characterized in that: The plane where the pushing end surface is located is perpendicular to the hook body of the fishhook or forms an acute angle.