A type of easily replaceable bionic fish bait

By combining a fixing sleeve, connecting ring, limiting protrusion, and locking screw, the problem of cumbersome connection and inconvenient replacement of existing bionic fish baits is solved, enabling quick installation and easy replacement of bionic fish baits, thus improving fishing efficiency.

CN224267924UActive Publication Date: 2026-05-26WEIHAI ANDA SPORTS
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
WEIHAI ANDA SPORTS
Filing Date
2025-06-13
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

The existing connection method for bionic fish bait is cumbersome and inconvenient to change, resulting in low fishing efficiency, especially affecting inexperienced anglers.

Method used

The device employs a combination structure of a fixing sleeve, connecting ring, limiting protrusion, limiting hole, and locking screw. It achieves a stable connection of the bionic fish bait through simple wire winding and screw tightening. The limiting protrusion and limiting hole provide initial positioning and allow for quick release of the fixation, enabling easy replacement.

Benefits of technology

It simplifies the installation and replacement process of bionic fish bait, improves operational efficiency, avoids the risk of damaging the fishing line due to improper operation, and reduces the difficulty of replacement.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224267924U_ABST
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Abstract

This utility model discloses a conveniently replaceable bionic fish bait, specifically relating to the field of bionic fish bait. It includes a bionic fish bait with a fixed sleeve at its top. Inside the fixed sleeve is a connecting ring. A circular plate is fixedly connected to the inner ring of the connecting ring. A connecting shaft is fixedly connected to the bottom surface of the circular plate. A first connecting ring is fixedly connected to the outer surface of the connecting shaft. Two limiting protrusions are fixedly connected to the inner ring of the fixed sleeve. Two limiting holes are formed on the outer surface of the connecting ring, and the outer surfaces of the limiting protrusions and the inner walls of the limiting holes are adapted to each other. A line winding disc is located inside the fixed sleeve, and two recessed holes are formed on the outer surface of the fixed sleeve. This utility model allows for quick installation of new bait, greatly shortening the time for connecting and replacing fish bait, reducing operational difficulty, and solving the problem of fishing lines being tightly bound to bionic fish bait, requiring a significant amount of time to untangle complex knots during removal.
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