CN203913055U

CN203913055U - Center of gravity can be moved spiral shell and be drawn and catch device

Info

Publication number: CN203913055U
Application number: CN201420247409.9U
Authority: CN
Inventors: 朱明龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-05-07
Filing date: 2014-05-07
Publication date: 2014-11-05
Anticipated expiration: 2024-05-07

Abstract

A kind of center of gravity can be moved spiral shell rubbish and be caught device, is to draw to catch at existing spiral shell on device, to arrange one and can push away the lead of catching device string bag end gravity with need regulation and control, and the string bag can be sunken to bottom, riverbed voluntarily drawing while catching spiral shell, can significantly alleviate the person's that catches spiral shell physical demands.

Description

Center of gravity can be moved spiral shell and be drawn and catch device

Technical field:

The present invention relates to a kind of fishing gear, especially a kind of center of gravity can be moved spiral shell and be drawn and catch device.

Background technology:

Existing spiral shell draws catches device, is, at a long bamboo pole head end, a flat sleeping string bag is set, and the person that catches spiral shell stands on the bank, by long bamboo pole, the string bag thrown to river course at a distance, will be at the bottom of the string bag edge be depressed on bed layer table soil and make spiral shell fall in the string bag toward pulling back.Because bamboo pole has larger buoyancy in water, person must can press the string bag toward water-bed by flower energetically to catch spiral shell, very tired; And if strengthen in advance the weight at string bag place, very hard in the time dishing out the string bag.

Summary of the invention:

Push away the function of catching device for improving spiral shell, the invention provides a kind of center of gravity can move spiral shell and draw and catch device, it is characterized in that drawing the long bamboo pole downside of catching device that the nearly string bag of an one head rest other end is set to approach at existing spiral shell the iron wire of bamboo pole tail end, on iron wire, hang a weight that can slide up and down by the soft rope on a reel that is arranged at bamboo pole tail end on iron wire.

The present invention implements with the following method: 1, draw the bamboo pole downside of catching device apart from string bag 20cm place and each from the about 10cm of bamboo pole tail end place a piling bar standing be set downwards at existing spiral shell, at the iron wire of a 20# of two piling bar lower end stretch-draw; 2, at bamboo pole tail end downside, near catching spiral shell, person's handle place arranges a reeving; 3, on the iron wire being arranged on piling bar, hang the lead of a heavily about 1kg, and by a bolt of a soft rope on lead, other end is on reeving.When application, first lead is pulled in by reeving, the string bag is thrown in korneforos together with bamboo pole, then loosen reeving and slide to the string bag by lead band with rope and make the string bag be subject to heavy and sink, then pull bamboo pole that the string bag is retracted on the bank.Application advantage of the present invention is needn't firmly bamboo pole be pressed to river bed while catching spiral shell, can alleviate the person's that catches spiral shell physical demands.

Brief description of the drawings:

Fig. 1 is schematic diagram of the present invention; Fig. 2 is iron wire unit state schematic diagram; Fig. 3 is structure close-up schematic view of the present invention.In figure, the 1st, the string bag, the 2nd, bamboo pole, the 3rd, piling bar, the 4th, iron wire, the 5th, lead, the 6th, rope, the 7th, reeving, the 8th, reeving crank.

Embodiment:

While catching spiral shell, first shake reeving crank 8 rope 6 is pulled to reeving 7 sides together with lead 5, lift bamboo pole 2 and drive the string bag 1 to be thrown into korneforos, then unclamp rope 6 by reversion reeving and make to slide to the string bag on one side under lead, can make the string bag naturally sink under water.

Claims

1. a center of gravity can be moved spiral shell and drawn and catch device, it is characterized in that drawing the long bamboo pole downside of catching device that the nearly string bag of an one head rest other end is set to approach at the existing spiral shell with the dilatory net bag type of a long bamboo bar iron wire of bamboo pole tail end, on iron wire, hang a weight that can slide up and down by the soft rope on a reel that is arranged at bamboo pole tail end on iron wire.