KR20090013148A

KR20090013148A - A fishtrap for catching of crab

Info

Publication number: KR20090013148A
Application number: KR1020080130303A
Authority: KR
Inventors: 마남열
Original assignee: 해성엔터프라이즈 주식회사
Priority date: 2008-12-19
Filing date: 2008-12-19
Publication date: 2009-02-04

Abstract

The present invention relates to a trap for catching crab, and more particularly, the trap main body is formed of a main body and an auxiliary body which is a rectangular box having openings formed in front and rear surfaces as a synthetic resin material, and the auxiliary body is opened through the front opening of the main body. It is made of two-stage stretchable structure that can be inserted and detached closely in the longitudinal direction, making it easy to expand and contract the internal volume, and the hinged outlet that is easy to open and close with one-touch fastener is formed in the rear opening of the main enclosure. A spring-loaded hinged inlet is formed, and the upper part of the main enclosure forms a decoy reservoir for easy removal and removal. It is easy to catch in perfect form without damaging the appearance of the crab during operation. The main body is not damaged in order to improve operating efficiency and fishing efficiency. It relates to a catch trap for crab characterized in that it can improve the simple usage efficiency.

Description

A fishtrap for catching of crab}

In general, when looking at the crab trap for catching crabs in the water, the skeleton is formed of a metal material, the circumferential surface is formed of a fishing net of nylon material, one side of the bait storage unit and the entrance to store the bait It is formed, and the lower part has a structure in which the exit part which is easy to take out the crab trapped in the inside of a trap is formed easily at once.

When the bait is put into the bait storage portion of the crab trap for crab formed as described above, and settles in the sea, the keg attracts the crab while the bottom lands on the bottom of the sea, and flows from the bait storage. The crab attracted by the smell and the juice coming out is trapped in the trap as it enters the inside of the trap through the entrance. If you loosen the size of the outlet to greatly widen the crab trapped inside it will quickly fall down with various seaweeds to be able to separate the crab trapped inside the trap.

Conventional crab traps made of such a structure is formed of a metal skeleton and a nylon fishing net, so that the crab trapped inside is often holding the fishing net with tongs in this state. Unlocking a large number of crabs from the inside of the rope at the same time, the appearance of the crab that is holding a strong fishing net is broken, the appearance of the crab is very often broken.

Because of the above reasons, crabs that have defects in their appearance are difficult to deliver or sell, so the amount of crabs that can be supplied to consumers is inevitably small compared to the catches, resulting in a significant decrease in fishing efficiency.

Even if the household is distributed in a damaged state as described above, the unit price is drastically reduced to one-third of the preserved crab, thus directly affecting fishermen's income and causing fishermen's income to fall.

In addition, the conventional crab trap for the crab formed of a metal skeleton and a nylon fishing net as described above is attracted to the crab in the state of sinking to the bottom of the sea, when the trap is shaken by birds, nylon material Because fishing nets are easily caught by the reefs of the bottom surface, there is a problem of weak durability such as damage or tearing of the fishing nets.

In addition, the conventional trap for catching crab as described above has a structure surrounding the outer surface of the trap skeleton formed of a metal material with a nylon fishing net, so that the bait storage unit formed with the fishing net on one side of the trap is a flow of seawater Since the fish meal and the juice that make up the bait is quickly and easily dispersed because it is exposed to, there is a time limit in attracting crabs to the trap, resulting in very low attraction efficiency and catch efficiency.

In addition, the conventional trap for catching crab as described above is composed of a plurality mounted on the main rope, each of the catch trap for crab consisting of such a configuration is light in weight but very large, in order to transport and operate it by ship There is a need for a ship equipped with a deck capable of handling the volume of a plurality of crab traps as described above, which is very inefficient.

The present invention has been made in order to solve the above problems, but the main body and the auxiliary body formed of a rectangular main body and a plurality of water holes formed on the outer surface of the synthetic resin material, the auxiliary housing is an opening formed on one side of the main housing It is formed to be closely removable in the longitudinal direction through, so that the volume inside the body according to the internal and external movement of the auxiliary housing is stretchable, the outlet opening is formed in the rear opening of the main enclosure, the crab is in the front opening of the auxiliary enclosure It forms an inlet that guides the inside of the main body, and a detachable bait storage port is formed on the upper part of the main enclosure so that the crab can be caught in an intact state without damaging the appearance of the crab. Undamaged, improves fishing efficiency, increases loading efficiency and space utilization on deck The purpose is to say.

It will be described in more detail the configuration of the present invention for achieving the above object.

The main body of the crab trap for crab according to the present invention is composed of a combination of a rectangular main enclosure (1a) having an opening formed in the front and rear side in the longitudinal direction, and also a rectangular auxiliary enclosure (1b) having an opening formed in the front and rear side in the longitudinal direction. The main housing 1a and the auxiliary housing 1b are formed of a synthetic resin material including stone powder, but have a structure in which a plurality of male through holes 2 are formed on the outer surface thereof.

Here, the synthetic resin material forming the main body (1a) and the auxiliary body (1b) is added to the stone powder (石粉), the addition amount of the stone powder is configured so that the specific gravity of the synthetic resin material is formed at least one. .

Referring to the coupling structure of the main enclosure (1a) and the auxiliary enclosure (1b) in more detail, the auxiliary enclosure (1b) has a structure that can be closely in and out in the longitudinal direction inside the main enclosure (1a). The inward locking portion 3 protrudes around the inner surface of the opening formed in the front of the main enclosure 1a, and the outward locking portion 4 protrudes around the outer surface of the rear opening of the auxiliary enclosure 1b. When the auxiliary enclosure 1b inserted into the main enclosure 1a exits outward in the longitudinal direction through an opening in the front of the main enclosure 1a in which the inward locking portion 3 is formed, the auxiliary enclosure 1b ) Is tightly exited in the outer longitudinal direction and the outward locking portion 4 formed around the outer surface of the rear opening is caught by the inward locking portion 3 of the main enclosure 1a so that it can no longer be pulled out. It is structured.

That is, the trap main body 1 consisting of the rectangular main body 1a and the auxiliary body 1b as described above, as the multi-stage carbon fishing rod, with the expansion and contraction of the length along the inside and outside of the auxiliary body 1b, together with the internal volume Is a structure that is stretched, when the auxiliary enclosure (1b) is moved in the outer longitudinal direction through the opening formed in the front of the main housing (1a), the internal volume of the trap main body (1) becomes large, on the contrary, When the auxiliary enclosure 1b moves in the inner longitudinal direction of 1a), the internal volume of the trap main body 1 is reduced.

A pedestal 5 is formed at a height such that a space between the bottom of the sea and the bottom of the trap main body 1 is spaced apart from the lower portion of the main enclosure 1a and the lower portion of the auxiliary enclosure 1b.

Here, the outlet opening 6 consisting of an exit door 6a, a hinge portion 6b, and a one-touch fastener 6c is formed at the rear opening in the longitudinal direction of the main enclosure 1a. 6a) is a plate shape of a width that can close the rear opening of the main enclosure (1a) closely, the outer surface is formed with a plurality of water holes (2), the outlet door (6a) as described above is the main enclosure ( One-touch fastener 6c, which is fastened to the rear opening of 1a by a hinge portion 6b, and on the other side of the hinge portion 6b, an outlet door 6a is tightly fastened to the rear opening of the main enclosure 1a. ) Is formed, the one-touch fastener (6c) is a one-touch fastening and release structure is easy.

On the other hand, the opening formed in the front of the auxiliary enclosure (1b) is formed with an inlet (7) consisting of the inlet door (7a) and the hinge portion (7b), the inlet door (7a) is a plurality of water holes (2) ) Is a thin-walled synthetic resin plate material, the inlet door (7a) as described above is smaller than the width of the front of the auxiliary enclosure (1b), but thinner than the width of the front opening of the auxiliary enclosure (1b) The inlet door (7a) is located inside the front opening of the auxiliary enclosure (1b), the upper portion of which is fastened by a hinge (7b) on the upper portion of the opening, A hinge (7b) formed in the front opening of the auxiliary enclosure (1b) is equipped with a spring (not shown) to close the inlet door (7a) elastically.

In addition, the top of the main housing (1a) has a configuration in which the rectangular bait storage port (8) is detachably formed, the bait storage port (8) has a plurality of water holes (2) on the outer surface A rectangular bowl shape is formed, and a periphery of the open top surface is formed with a horizontally shaped mounting portion 8a, and a cover 8b covering the open top surface has a width of the upper surface and a width of the mounting portion 8a around it. It is formed of a thin plate of the width of the summation, the top of the main housing (1a) has a fitting hole (9) through which the bait storage port (8) of the above configuration is tightly fitted, through the bait When the lower portion of the reservoir 8 is closely interpolated, the mounting portion 8a formed around the upper surface of the lure storage port 8 spans the circumferential surface of the fitting hole 9, and the bait A cover 8b covering the upper surface of the reservoir 8 and horizontally formed around the upper surface The circumferential surface of the mounting portion (8a) and the fitting fixing hole (9) is formed with a screw through hole (10) vertically penetrating, the bait storage port and the cover fastener penetrating the screw through hole (10) It is to be fixed to the upper portion of the main housing (1a) by (10a), the fastener (10a) is configured to be fastened in one touch.

The auxiliary enclosure 1b, which was inserted in the interior of the main housing 1a of the crab trap of the crab trap made of the present invention having the above configuration, is moved outward to maximize the internal volume, and the bait storage port 8 After the lure is thrown into the sea, the trap body (1) formed with a specific gravity of 1.14 is easily settled in the sea water, and landed in the correct state on the bottom of the sea to attract the crab to catch. The trap main body 1 as described above not only prevents damage caused by algae and rough bottoms in the sea, but also enables the trapping of trapped fish inside the trap main body 1 to be preserved in an intact state. The trap is formed in a two-stage telescopic type to draw out the auxiliary enclosure 1b inserted into the main enclosure 1a during operation to increase the internal volume, and after the operation, the auxiliary enclosure 1b inside the main enclosure 1a. of mine By inserting to reduce the volume by inserting it will be able to significantly improve the fishing efficiency and operating efficiency.

Here, the main housing (1a) and the auxiliary housing (1b) is formed as a synthetic resin material, the synthetic resin material is a polypropylene (Polypropylene) is added to a predetermined amount of stone, the amount of stone Considering that the specific gravity of the polypropylene is 0.9, it is preferable to add a powder ratio such that the final specific gravity is 1.14, and the specific gravity of the synthetic resin material forming the trap according to the present invention is 1.14. The purpose of this is to easily sink in the sea water, but also to increase the durability of the trap so that it is not easily damaged even on the rough bottom of the sea, thereby reducing the cost of repair due to the damage and preventing the appearance of the catch.

At this time, the trap main body (1) consisting of the main enclosure (1a) and the auxiliary enclosure (1b) is formed in a rectangular cross-section of the enclosure, preferably forming a cross-sectional shape of trapezoid preferably, which is the bottom surface of the sea In order to make the landing in a stable manner, as well as to not easily shake in the flow of birds, and also the main enclosure (1a) and the auxiliary enclosure (1b) is preferably formed in a width smaller than the rear of the front, respectively, which is When injection molding with a synthetic resin material containing the above-mentioned stone powder is to facilitate the operation for molding the appearance in a clean state.

In the upper portion of the main housing (1a) is fitted a fitting hole (9) for tightly fitting the bait storage port (8) of the rectangular bowl shape, the mounting portion (circle) around the upper surface of the bait storage port (8) 8a) is integrally formed horizontally so that the bait storage port 8 as described above is inserted into the fitting hole 9 so that the mounting part 8a is spread over the circumferential upper surface of the fitting hole 9, After covering the cover (8b), the cover (8b), the mounting portion (8a), the circumferential surface of the fitting fixing hole (9) is fitted with a one-touch fastener (10a) to be fastened to the through-hole through the vertical through When the bait storage port (8) is easy to be mounted on the upper portion of the main enclosure (1a), such a configuration is also easy when you want to leave the bait storage port (8) from the upper portion of the main enclosure (1a).

In addition, an outlet door 6a, a hinge part 6b, and an outlet part 6 coupled to the fastener 6c are formed at an opening formed at a rear surface of the main enclosure 1a, and the outlet door 6a is formed. The one side is coupled to one side of the opening and the hinge portion 6b of the rear of the main enclosure (1a) and the locking and unlocking can be performed through the fastener (6c), the fastener (6c) is one-touch Since it is formed in a shape to facilitate opening and closing of the opening of the rear of the main compartment (1a), it can be maintained intact without damage to the appearance of the catch contained in the trap can solve the conventional problems. Will be.

In addition, the above configuration is a combination of the components formed of a synthetic resin material, it is partly easy to replace and maintain.

The present invention as described above does not cause any damage to the appearance of the caught crab can not only significantly increase the amount of catches available to the consumer compared to conventional crab traps, but also prevents damage to the appearance of the trap through the strong durability and efficient configuration Of course, it is easy to repair and can reduce the time and cost required for the repair of the trap, and the two-stage flexible structure of the internal volume and the structure that distributes the smell of the bait and the juice only around the trap, the transportation and loading efficiency Of course, by improving the fishing efficiency to greatly increase the income of fishermen, as well as being formed in a rectangular enclosure has an easy effect.

On the basis of the accompanying drawings an embodiment of the configuration of the present invention having the effects described above will be described in more detail.

1 is an overall perspective view of a crab trap for crab according to the present invention, Figure 2 is a fastening of the bait storage port of the crab trap for crab according to the present invention, Figure 3 is a two-stage expansion and contraction structure of the crab trap for crab according to the present invention A, Fig. 4 is a two-stage expansion and contraction structure B of the crab trap for crab according to the present invention, Figure 5 is a rear exit portion of the crab trap for crab according to the present invention, Figure 6 is a plan view of a crab trap for crab according to the present invention.

As illustrated in FIG. 1, the trap for catching according to the present invention is composed of two rectangular enclosures formed of a synthetic resin material. Looking at the coupling structure, an auxiliary enclosure (through an opening formed in one side of the main enclosure 1a) 1b) has a structure in which the side is intimately accessible.

Here, the inside of the main enclosure (1a) is formed in a volume such that the auxiliary enclosure (1b) is easily interpolated, and also on the rear surface of the auxiliary enclosure (1b) corresponding to the opening formed in the front of the main enclosure (1a) When the opening is formed, the auxiliary enclosure 1b inserted into the main enclosure 1a moves outward through the front opening of the main enclosure 1a to the main enclosure 1a and the auxiliary enclosure 1b. The internal volume of the trap is made to become large.

At this time, an inward locking portion 3 protruding inwardly is formed around an inner surface of the opening of the front side of the main enclosure 1a, and an outward locking portion protruding outwardly around an outer surface of the opening of the rear surface of the auxiliary enclosure 1b. (4) is formed and when the auxiliary enclosure (1b) inserted in the interior of the main enclosure (1a) to move outward, the outward locking portion (4) formed around the opening of the rear surface of the auxiliary enclosure (1b) is The inward locking portion 3 formed around the opening of the front surface of the main body 1a is caught so that the main body 1a and the auxiliary body 1b are not separated, but the trap body composed of the main body 1a and the auxiliary body 1b. The internal volume of (1) is formed by the volume of the volume of the main enclosure (1a) and the volume of the auxiliary enclosure (1b).

The main body 1a and the auxiliary body 1b, which are combined in the above structure, are formed of a synthetic resin material having good durability and a specific gravity greater than that of water. For this purpose, the synthetic resin material is obtained by adding stone powder to polypropylene. The addition ratio is preferably the amount of stone powder mixed in the polypropylene having the specific gravity of 0.9 to a mass ratio such that the specific gravity of the mixture is 1.14. It is desirable to form it with a minimum specific gravity that can sink.

In addition, the bait storage port (8) is detachably formed on the upper portion of the main housing (1a), the other side of one side of the opening formed in the auxiliary housing (1b), that is, inside the main housing (1a) The non-interpolated side has a structure in which the inlet portion 7 is formed to attract the crab to the inside of the trap. On the other side of the side where the opening of the main housing 1a is formed, the crab trapped inside the trap is easy. The outlet part 6 which can be taken out easily is formed.

Here, the cross section of the main enclosure (1a) and the auxiliary enclosure (1b) is preferably formed in a stable trapezoidal shape because the upper portion is narrow and the lower portion is wide, the shape is to be able to easily withstand the resistance to birds, respectively The area of the front surface is formed to be smaller than the area of the rear surface to facilitate the operation when forming the configuration by injection molding.

Here, the inlet 7 has a structure that cannot be released again once the crab enters the inside of the trap. More specifically, the inlet 7 is formed inside the trapezoidal inlet 7. An inlet door having an area larger than the opened area of the inlet door is formed, and the upper part of the opening part and the upper part of the inlet door 7a are fastened to the hinge part 7b, and the inlet door 7a is formed from the outside direction to the inside direction. It is easily opened, but in the inner direction to the outer direction, the periphery of the inlet door 7a formed with a larger area than the opening area of the inlet portion 7 is caught in the periphery of the opening and is formed in a structure that does not open at all. At this time, the hinge portion (7b) is formed with a spring (not shown), the spring (not shown) the inlet door (7a) is not easily shaken in the flow of sea water, but the inlet door ( 7a) open the barrel It is formed to be elastic enough to easily fit inside the foot.

A pedestal 5 is formed at a lower portion of the main enclosure 1a and the auxiliary enclosure 1b, and the pedestal 5 is formed of a main enclosure 1a and an auxiliary enclosure 1b that land on the bottom of the sea. The bottom surface is to protect from the rough bottom surface and is integrally downwardly projected on the bottom surface of the main body 1a and the auxiliary body 1b at a height such that a space is formed between the bottom surface of the trap body 1 and the bottom surface of the sea. Formed.

The bait storage port (8) for storing the bait to lure the crab into the trap inside is formed to be detachable on the upper portion of the main housing (1a), the structure of the main body (1a) The bait storage port (8) fitting fixing hole (9) is formed on the upper surface of the bait storage device (8) close enough to be fitted in a rectangular shape, the upper surface of the bait storage device (8) The upper periphery of the cradle storage (8) is formed with a mounting portion (8a) that spans the circumferential surface of the fitting hole (9), the upper surface area and the mounting portion (8a) of the bait storage (8) The cover 8b is formed in an area covering up to an area, and is perpendicular to the circumferential surface of the fitting hole 9 which the cover 8b and the mounting portion 8a and the bottom of the mounting portion 8a contact with. The through-hole screw 10 is formed at a predetermined interval, the one-touch sieve passing through the straight screw through hole (10) A sphere (10a) is the old bait store (8) and the cover (8b) into a structure fixed to the upper portion of the main housing (1a).

Here, the one-touch fastener (10a) is fastened by turning by screwing in a straight screw through hole 10, the lower 'ㅗ' type fastening portion (10a-1) is formed, the upper support plate formed horizontally (10a-2) and the handle portion (10a-3) formed vertically in the center of the support plate (10a-2) is formed integrally, this configuration is fastening of the outlet door (6a) constituting the outlet (6) It is the same as the structure of the sphere 10a.

Although the present invention has been described with reference to the above embodiments, it is a matter of course that various implementations can be made without departing from the technical spirit of the present invention.

Figure 1 is an overall perspective view of the crab traps according to the present invention

Figure 2 is a fastening of the bait storage port of the crab traps according to the present invention

Figure 3 is a two-stage expansion and contraction structure A of the trap for crab according to the present invention A

Figure 4 is a two-stage expansion and contraction structure B of the trap for crab according to the present invention

5 is a view showing the rear exit portion of the crab trap for the present invention

Figure 6 is a plan view of the trap for crab according to the present invention

1: Trap main body 1a: Main enclosure

1b: auxiliary enclosure 2: water hole

3: outwardly engaging part 4: outwardly engaging part

5: pedestal 6: outlet

6a: exit door 6b, 7b: hinge

6c, 10a: Fastener 7: Inlet

7a: entrance door

8: lure storage 8a: holder

8b: cover 9: fitting hole

10: screw through hole 10a: fastener

10a-1: 'ㅗ' type fitting

10a-2: support plate 10a-3: handle

Claims

The auxiliary main body can be inserted and detached in the longitudinal direction closely through the opening of the rectangular main body, but an inward locking part is formed around the inner side of the front opening of the main body, and the outer side around the outer side of the rear opening of the auxiliary main body A main body formed of a two-stage stretched structure in which an additional protrusion is formed so that the internal volume is also stretched according to the front and rear movement of the auxiliary enclosure; A pedestal formed on the bottom of the main body and the auxiliary body constituting the main body; The inlet door, the hinge portion, and the spring are formed of a thin plate through which a plurality of water holes are formed. The inlet door is located inside the front opening of the auxiliary enclosure, and the upper portion and the upper portion of the opening portion are fastened to the hinge portion. A spring-loaded inlet portion to elastically open and close the inlet door; The outlet door is formed of a thin plate formed through a plurality of water through holes, the hinge portion, the fastener, one side of the outlet door is fastened to the hinge portion on one side of the rear opening of the main enclosure, the other end of the hinge portion is formed with a fastener; As a rectangular bowl shape, a mounting portion is formed horizontally on the outer circumference of the upper surface, and a cover of a thin plate having an area added to the upper surface and the mounting portion is formed on the upper side thereof. A bait storage port having a straight thread through hole vertically penetrating the surface at regular intervals and easily detachable as a fastener through the straight screw through hole; Crab catch traps characterized in that consisting of.

According to claim 1, wherein the main body consisting of the main body and the auxiliary housing crab traps, characterized in that formed of a synthetic resin material.

3. The synthetic resin material according to claim 2, wherein the synthetic resin material is formed by adding stone powder to polypropylene, and the stone powder is added in an amount such that the specific gravity of polypropylene having a specific gravity of 0.9 is 1.14. Use Tong.

According to claim 1, wherein the main housing and the auxiliary housing is formed trapezoidal cross-sectional shape, the catch trap for crab, characterized in that the area of the front surface in the longitudinal direction is formed to be narrower than the area of the rear surface.

The method of claim 1, wherein the fastener is fastened by turning in a straight through-hole, the lower portion is formed with a 'ㅗ' type fastening portion, the upper portion of the support plate formed horizontally and the handle portion formed vertically in the center of the support plate integral type Crab traps characterized in that formed as.