Staggered fish cutter convenient to carry and operate

Abstract

The invention discloses a staggered fish cutter convenient to carry and operate. The staggered fish cutter comprises a shell forming a handle, a cutter, a driving mechanism, an on-off key and a power module. The cutter comprises a left cutter and a right cutter which are arranged side by side in a left-right adjacent manner; the left cutter arm and the right cutter arm can move back and forth in a reciprocating manner; the turbine is arranged behind the left tool arm and the right tool arm, and when the turbine rotates, the movement tracks of the left eccentric wheel and the right eccentric wheel in the front-back direction are relatively staggered and changed; the device further comprises a left connecting rod and a right connecting rod and further comprises a worm used for driving the turbine to rotate and a motor, and helical teeth meshed with each other are arranged on the surface of the turbine and the surface of the worm. The worm is arranged on an output shaft of the motor, the motor drives the worm to rotate, and the worm drives the turbine to rotate. The tool is small and portable in structure, conforms to the shape of a traditional tool, can improve the slaughtering efficiency and experience, and is particularly suitable for field use of fishing enthusiasts.

Description

technical field [0001] The invention belongs to the field of special knives for cutting fish, and in particular relates to a staggered fish cutting knife that is easy to carry and operate, especially a small and portable fish cutting knife, which conforms to the shape of traditional knives to facilitate Easy to work outdoors. Background technique [0002] For hunting catches (generally referring to aquatic products such as fish and shrimp, especially fish), the traditional slaughtering method is to use traditional knives to chop and cut, often requiring auxiliary tools such as chopping boards; in the kitchen of ordinary families or small and medium restaurants Among them, there is basically an objective demand for slaughtering fish, and almost all of them are processed with traditional knives. With the large-scale development of the fishery industry, such as large-scale fishing or large-scale farm catches, they usually need to be slaughtered first and then enter the cold fr...

AI Technical Summary

Problems solved by technology

However, the limited cold fresh space is often unable to meet the harvest for many days, especially many sea fish are relatively large, and it is easy to crowd the cold fresh space; at this time, if the catch can be slaughtered on the spot, only the necessary parts are kept, and the offal, for example, is discarded , heads, bones, shells and other unnecessary parts can greatly improve the utilization rate of cold fresh space

But unfortunately, slaughtering with traditional tools in this wild environment will cause a lot of inconvenience, and it may even be impossible to slaughter under limited conditions due to the hardness of some catches

[0004] In the prior art, in the records of Chinese patent document CN201821621876.8, a fish cutting knife is disclosed, its structure is compact and portable, and it is suitable for small-scale slaughtering in the wild; But the design direction of its structure is to increase the function of the knife, that is, it is provided with a foldable fish hook on the handle of the fish knife, which is beneficial to grasping and slaughtering under the assistance of the fish hook, which enriches the functions of the fish knife. function, but this cannot really effectively improve the efficiency and experience of slaughtering with a fish cutter, and there are still major deficiencies

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