Fish hook protecting fish mouth on basis of reverse clamping principle

Abstract

The invention relates to the technical field of fishing and discloses a fish hook protecting fish mouth on basis of the reverse clamping principle. The fish hook comprises a connecting rod, wherein atrepanning part is fixedly mounted at the upper part of the connecting rod; a sleeve is connected with the surface of the connecting rod in a sleeving manner; a buffer spring is movably connected withthe surface of the connecting rod and located between the sleeve and the trepanning part; a moving plate is fixedly connected with the surface of the sleeve; a support is fixedly connected with the upper part of the moving plate; a clamp slot is formed in the support; a moving rod is movably connected into the support; a tension spring is movably connected with one end, close to the connecting rod, of the moving rod; a pull rod is hinged with one end, away from the connecting rod, of the moving rod. Fishing bait is placed on a convex object, when fish bites the fishing bait, a trigger rod isseparated from contact with a locking spring under vibration, and the inner wall of the mouth can touch the pull rod, so that a clamping telescopic rod is driven to stretch or retract; due to different sizes of different fish mouths, the positions contacted with the pull rod are different, lengths of the clamping telescopic rod are different, and fishing for different sizes of fish can be realized.

Description

technical field [0001] The invention relates to the technical field of fishing, in particular to a fishhook with a reverse clamping principle to protect the mouth of a fish. Background technique [0002] As more and more people choose fishing as a hobby and a way of entertainment and relaxation, people's requirements for fishing rods and hooks are also increasing, because it is a hobby, and they will not choose to eat all the fish caught , for some better fish species, you can take them home and raise them, which is pleasing to the eye, and you can also release the small fish you catch. However, the traditional fishhooks are all in the shape of thorns. If you catch small fish or protected species and release them, you will die soon. Similarly, if you catch a good-looking fish, you will survive for a short time because your mouth is punctured. If you catch a big fish, you will often die because the hook is over It is too small to let it run away, so a fishhook that does not ...

AI Technical Summary

Problems solved by technology

[0002] As more and more people choose fishing as a hobby and a way of entertainment and relaxation, people's requirements for fishing rods and hooks are also increasing, because it is a hobby, and they will not choose to eat all the fish caught , for some better fish species, you can take them home and raise them, which is pleasing to the eye, and you can also release the small fish you catch. However, the traditional fishhooks are all in the shape of thorns. If you catch small fish or protected species and release them, you will die soon. Similarly, if you catch a good-looking fish, you will survive for a short time because your mouth is punctured. If you catch a big fish, you will often die because the hook is over Small and let it run away, so a fishhook that does not hurt the fish's mouth and adapts to large and small fish came into being

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