CN2240245Y

CN2240245Y - Automatic folding type multi-function catching device

Info

Publication number: CN2240245Y
Application number: CN 95240111
Authority: CN
Inventors: 黄在斌
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-07-07
Filing date: 1995-07-07
Publication date: 1996-11-20
Anticipated expiration: 2005-07-07

Abstract

The utility model discloses a late-model fish and shrimp catching device. The skeleton of the utility model is a group of hollow plastic rings and stainless bottom rings, a net cage formed by a nylon wire net is surrounded on the outer part of the utility model, the periphery of the fish and shrimp catching device is provided with four movable gates for fish and the shrimp entering, and the middle of the net cage is provided with a cylinder shape feed net in order to lure the fish and the shrimp to enter the net. A net link and the net cage are formed integrally via a support rod tied on the bottom ring, and a float and a floating ball are arranged on the net link. When the net cage is not used, the net cage can be automatically folded in disk shape; after feed is hung well and put in water, the net cage is gradually opened and sunk in water bottom under the buoyant force of water, and a cage in inversely buckled bowl alike shape is formed. After the fish and the shrimp enter the net cage from the movable gates, the fish and the shrimp uneasily escape. The utility model is an ideal catching tool for a catching person.

Description

Automatic folding type Multifucntional fishes and shrimps grabber

The utility model relates to aquatic products and catches utensil, is specially adapted to a kind of wire mesh cage structures that soft-shelled turtle, crab, swamp eel, shrimp etc. are caught.

The fishing shrimp instrument of present common use has bamboo weaving lobster basket, shrimp pocket, shrimp spy, trawlnet etc., and these fishing shrimp instruments have certain effect to the fishing shrimp, but exist build huge, makes simple and crude, easily escape, capture rate is low, function singleness, carry inconvenient defective.

The purpose of this utility model is: design a kind of volume is little, in light weight, capture rate is high, easy to carry a kind of cylinder mould fishes and shrimps grabber to overcome the various defectives of present fishing shrimp instrument.

The purpose of this utility model is achieved in that four lightweight hollow plastic circles that differ in size of design, form mesh cage framework with the stainless steel substrates foundation ring, be flexible coupling by elastic, nylon wire is penetrated by the foundation ring, be made into topped cylinder mould outside skeleton, the tubular erbium material net that has nylon yarn to be made in the cylinder mould.Having support bar to supply on four limits of foundation ring is the head rope, be connected with buoy and ball float on the head rope, have four last dodge gates and following dodge gates that enter for fishes and shrimps around the cylinder mould, lure ball, be provided with the bait line in the middle of the bait net and supply extension bait for luring fishes and shrimps to enter on dodge gate down, to be provided with two redness.

Fig. 1 is a skeleton structure schematic diagram of the present utility model

Fig. 2 is the structural representation of the utility model access door

Fig. 3 is the utility model net bottom structural representation

Among the figure: 1 ball float, 2 buoys, 3 cylinder mould guiding principle lines, 4 cylinder moulds are carried line, the outer support bar of 5 cylinder moulds, 6 cylinder mould foundation rings, 7,8,9,10 hollow plastic circles, 11 elastics, 12 danger signal balls, 13 auxiliary erbium material circles, 14 erbium material nets, 15 erbium material, 16 erbium material foundation rings, dodge gate on 17,18 times dodge gates, 19 redness are lured ball, dodge gate elastic force control line on 20,21 up and down clearance control lines, 22 times dodge gate elastic force control lines, the outer support bar card of 23 cylinder moulds, the fixing card of the outer support bar of 24 cylinder moulds, 25 guard nylon wires penetrate the hole, 26 net bottom nylon wires penetrate the hole, 27 foundation ring support bars.

Further introduce technology contents of the present utility model and implementation method below in conjunction with accompanying drawing:

Cylinder mould guiding principle line (3) is carried line (4) with cylinder mould and is connected, cylinder mould is carried line (4) and is connected with the outer support bar (5) of cylinder mould, cylinder mould guiding principle line (3) is gone up when string has buoy (2), cylinder mould guiding principle line (3) top that ball float (1) is arranged for the receipts cage and is used, and guiding principle line (3) adjustable in length is to adapt to the different depth of waters.Hollow plastic circle (7), (8), (9), (10) be one group of mesh cage framework that differs in size, make for stainless steel substrates cylinder mould foundation ring (6), two-layer up and down be drilled with respectively that the cover nylon wire penetrates hole (25) and the net bottom nylon wire penetrates hole (26) all around, four the outer support bar (5) of cylinder mould (6) upward equidistant arrangements in the foundation ring, the movable support card (23) of putting into of support bar (5) head is blocked, make whole cylinder mould become a plate-like to be easy to carry, can snap in the fixing card (24) to strengthen its stability when from fixing card (23), being taken out to support bar (5) head during use perpendicular to foundation ring (6), hollow plastic circle (7), (8), (9), (10) be connected with the elasticity elastic with foundation ring (6), surround erbium material net (14) to erbium material foundation ring (6) with nylon wire from hollow plastic circle (10) and water, be tubular for making erbium material net, increase auxiliary erbium material circle (13) at the middle part, be erbium material (15) to be arranged and stretch out one on the vertical line in the middle of the erbium material circle for the danger signal ball (12) of observing usefulness, around the cylinder mould cover, have dodge gate, dodge gate is made up of last dodge gate (17) and following dodge gate (18), for being provided with two redness on following dodge gate (18), the raising trap effect lures ball (19), the distance of up and down door is by last dodge gate elastic force control line (20) and following dodge gate elastic force control line (21) control, the about 2cm in gap of just often up and down door, when the pond shrimp jumps onto down dodge gate (18), following dodge gate (18) will be opened to guarantee that shrimp enters smoothly slightly with the size of shrimp weight, after treating that shrimp enters, door returns to the 2cm gap again, and shrimp can't be escaped from.Shrimp touches erbium material net (14) and holding wire when movable in cylinder mould, signal ball (12) and buoy (2) produce shake, tell shrimping person to have the shrimp network access, treat that shrimp enters some after, play ball float (1) with the pike pole of a buckle and cylinder mould can be left the water.

The utility model has following advantage and effect:

One, volume is little, weight is light, easy to carry, can automatic folding when not using Repeatedly discoid, about about 40cm weight 250 grams of garden loop diameter.

Two, subsidence velocity fast, be easy to because the foundation ring is a stainless steel material, puts into water and sink to the bottom very soon, one group of hollow plastic circle is just opened the bowl-shape of formation back-off rapidly it on, can dry in 6-10 minute in the sun after the water outlet.

Three, capture effect is good, and guard is made into the visibility height by thin nylon yarn, and fishes and shrimps are seen the erbium material easily, and dodge gate can change, and promptly is difficult to escape from after big small fish and shrimp all can enter and enter guard.

Four, function is many, not only can angle pond crayfish can also angle huge legendary turtle shrimp, soft-shelled turtle, swamp eel etc.

Five, it is light to put the person of catching, and grabber need only be put into water, and the people can look after, as long as get cage after a while.

Six, cost is low, the life-span is long, and about 10 yuan of whole grabber price can be used several years repeatedly.

Claims

1, a kind of automatic folding type Multifucntional fishes and shrimps grabber, it is characterized in that: it forms mesh cage framework by one group of hollow plastic circle 7,8,9,10 and stainless steel foundation ring 6, connect by elastic 11, the nylon netting twine is penetrated by foundation ring 6 and is made into net and is covered in skeleton and forms cylinder mould outward, the tubular erbium material net 14 that has nylon yarn to be made in the cylinder mould.

2, a kind of Multifucntional fishes and shrimps grabber according to claim 1 is characterized in that: it is the head rope 3 that 6 four limits, foundation ring have support bar 5 to supply, and the head rope 3 is connected with buoy 2 and ball float 1.

3, a kind of Multifucntional fishes and shrimps grabber according to claim 1 is characterized in that: having around the cylinder mould on four last dodge gates 17 that enter for fishes and shrimps and following dodge gate 18 and time dodge gate has two redness to lure ball 19.

4, a kind of Multifucntional fishes and shrimps grabber according to claim 1 is characterized in that: the erbium stockline is arranged for hanging erbium material 15 in the middle of the erbium material net 14.