Device for catching crabs

Abstract

The invention relates to a device for catching crabs, which comprises a fishing rod, a cage, a draw-in prompt mechanism and a bait can arranged in the cage. The cage is provided with openings in all sides thereof. An opening / closing door is installed at each opening. The lower edge of each opening / closing door is hinged to the lower edge of the corresponding opening. The lower end of a wire conduit is fixedly inserted into the middle of the upper surface of the cage. A rope take-up device is fixed at one end of the fishing rod. The upper end of a main rope is connected to the rope take-up device, and the other end penetrates the fishing rod and passes through the other end of the fishing rod and the wire conduit in turn. The lower end of the main rope is connected with a plurality of connecting ropes, and the other ends of the connecting ropes are fixed to the upper parts of the opening / closing doors after passing through guide wheels on the sides of the cage respectively. The draw-inprompt mechanism includes a reel fixed to the upper part of the other end of the fishing rod, a floating rope and buoys fixedly arranged in the lower part of the floating rope. The upper part of the floating rope is wound on the reel, and the lower end of the floating rope is fixed to the upper end of the bait can. The bait can is provided with through holes in the wall surface thereof. The lowerend of the bait can is fixedly connected with the inner bottom plate of the cage through a flexible column. The reel is provided with a clamping part for limiting the floating rope.

Description

technical field [0001] The invention relates to a device for catching crabs, belonging to the field of fishing tools. Background technique [0002] When existing people catch crabs in small batches, what have is to use fishy smell bait to hang on the fishing rod to catch, but when collecting the rod, crabs escape easily, and the catch effect is not good enough; The cage is placed in the water, and after waiting for a period of time, the cage is collected to check the capture effect. When the cage is collected, it is impossible to know whether it has been caught and it is not interesting. Especially in some seaside entertainment places, many children like to try this activity of catching crabs, so a device that is easy to catch crabs and has fun is needed. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a device for catching crabs. The device for catching crabs has the characteristics of preventing crabs fro...

AI Technical Summary

Problems solved by technology

[0002] When existing people catch crabs in small batches, what have is to use fishy smell bait to hang on the fishing rod to catch, but when collecting the rod, crabs escape easily, and the catch effect is not good enough; Put the cage in the water, wait for a period of time, then close the cage to check the capture effect. When closing the cage, it is impossible to know whether it has been caught and it is not interesting

Images