KR102436640B1 - the tightening separating device of the fishes trap for fishing - Google Patents

Abstract

The present invention relates to a fastening and separating device for a fishing trap which collects a trap by conveniently separating the same from a loop line in a process of passing the trap connected to the loop line of a main rope through a trap separation device. More specifically, a support having a notched groove in the middle is installed in an L-shape at an upper end of a fastening member. In addition, a vertical portion in a fastening ring orthogonal to a horizontal portion, which has a thick plate shape as a deformed ㄱ-shape, and to which the loop line is hooked, is inserted in the notched groove. Moreover, a pin hole drilled in a lower part of the vertical portion is matched with a shaft hole drilled at a position eccentric with a center of the fastening member in a corner part of an outer part of a lower end of the support to build a pin. An arc surface is formed at an outer edge part of the vertical portion of the fastening ring so that the fastening ring can be rotated outward. Accordingly, a loss that the fishing trap is randomly dropped can be prevented.

Description

The tightening separating device of the fishes trap for fishing}

The present invention relates to a fastening/separating device for a fishing trap for collecting the trap by conveniently separating the trap connected to the loop of the main rope from the loop in the process of passing it through the trap separation device, and more particularly, to a hook-and-loop connection It relates to a fastening and separating device for fishing traps that simplify the structure of the fastening rings and at the same time make the fastening of the hooks strong so that they are not arbitrarily separated and can be separated more easily when passing through the trap separating device.

In general, a trap, one of the fishing equipment used for catching eel, blue crab, and octopus, is hung on a hook of the main rope installed in the sea at regular intervals and settling on the seabed. It is separated from the main rope and the catch caught in the trap is collected.

Prior to the development of the best fishing equipment, the primitive method was used, in which the traps were tied to the hooks of the main rope one by one, settling on the seabed, and untied by the operator one by one after salvage. The hook hook of the main rope is hung on the hook to sink to the sea floor, and the hook hook of the trap is automatically removed from the loop of the main rope in the process of passing it through the automatic trap drop-off device when salvaging, making fishing very convenient.

In the conventional hook-and-loop removal port of the trap, various structures have been devised, and it is generally inserted into the opening and closing sleeve and the opening and closing sleeve to prevent the separation of the spring and the fastening member that is elastically installed by the spring. The opening and closing sleeve is configured to be detached from the loop by exposing the ring portion formed at the tip of the fastening member while compressing the elastic means.

However, as in Utility Model Registration Nos. 20-0235188, 20-0428952, and 20-0274656, all of the fastening rings consist of two fastening rings, so that when the sleeve slides, the elasticity of the spring is widened, or one is fixed. and the other one is an operating hook, which is configured to open and retract when the opening and closing sleeve is sliding, so that the two are operated as a pair.

Therefore, there is a problem in that the structure is complicated and the number of parts is increased because of the two fastening rings, and thus the manufacturing cost is increased.

In addition, Patent No. 10-0285578 has a single fastening member and is configured so that a hook can be hung, but this means that the fastening groove of the fastening member has a > shape, and the trap flows by the tide in a state where the hook is settling on the seabed. Even if the opening and closing sleeve slides even a little when bumping against other objects when lifting or hitting around the through hole of the fastening and separating device when lifting, the loop line escapes the fastening groove and detaches, resulting in excessive economic loss of the trap.

In addition, since all of the conventional fastening rings are made of synthetic resin, they are easily damaged due to the plasticization phenomenon of the synthetic resin during long-term use, resulting in a short life and uneconomical disadvantages.

An object of the present invention is to improve the fastening ring for fastening and separating the ring string to a structure that operates as one to solve the above problems, but in a state in which the trap is fastened, it can be firmly hung without easily falling out It is to provide a fastening separation device for a fishing trap that can be easily separated during separation.

형상으로 이루어져 하부 선단에는 내측으로 회전을 방지하는 지지턱이 형성되고, 수평부에는 고리줄이 안착되는 호형홈이 형성됨을 특징으로 한다. The present invention is a means for achieving the above object, and a hollow cylindrical body having a step formed on the inner circumferential surface, is inserted through the inside of the body, the lower end is integrally fastened with the main body with a fixing pin, and the main rope ring at the upper end A fastening ring through which a string is hung and a fastening member having a ball rope hole installed at the lower end, respectively, and a fastening groove that is inserted into the upper outer surface of the main body and accommodates the fastening ring of the fastening member at the distal end is formed, so that the inner periphery of the round tuck is the fulcrum of the fastening member In the trap fastening and separating device comprising a sleeve for opening and closing installed so as to be supported on the body, and a spring that is inserted into the outer surface of the fastening member so as to be supported on the step of the main body to press the sleeve for opening and closing upward, L-shaped at the upper end of the fastening member A support with a cut-out groove in the middle is installed in the cut-out groove as a deformed L-shaped, thick plate shape, and the vertical part of the fastening ring orthogonal to the horizontal part where the loop line is hung is inserted, but the pin hole drilled in the lower part of the vertical part is inserted into the lower end of the support. In the corner of the outer part, it is axially installed with a pin by matching the shaft hole drilled at a position eccentric with the center of the fastening member, and an arc surface is formed on the outer edge of the vertical part of the fastening ring so that the fastening ring can be rotated outward. It provides a fastening/separating device for a trap for fishing.
The fastening ring is made of a metal material with excellent durability, and the inner circumferential surface is

It is characterized in that the lower tip is formed with a support jaw to prevent rotation inward, and an arc-shaped groove in which the hook line is seated is formed in the horizontal part.

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According to the present invention as described above, the number of parts is reduced by configuring the fastening ring as one, and the breakage rate is reduced by configuring the metal material with excellent durability to extend the lifespan, and until the opening/closing sleeve is lowered by a certain distance, the fastening ring It is a very excellent invention in that it is seated in the arc-shaped groove of the and does not arbitrarily disengage, so that when the trap is lifted, the trap separation device is manipulated by a slight impact to prevent the trap from falling off arbitrarily.

1 is an exploded view of the trap fastening separation device of the present invention
Figure 2 is an enlarged perspective view of the main part of the fastening ring of the present invention when fastening the loop line;
Figure 3 is an enlarged perspective view of the main part when the fastening ring of the present invention separates the ring line;
Figure 4 is a cross-sectional view of a state in which the fastening ring of the present invention is caught on the ring line and fixed by the opening and closing sleeve;
5 is a cross-sectional view before the opening and closing sleeve is lowered by the trap separation device and the ring line is separated
6 is a cross-sectional view of a state in which the opening and closing sleeve is lowered by the trap separation device and the ring line begins to be separated;
7 is a longitudinal cross-sectional view of FIG.
8 is a diagram of an embodiment of the present invention;

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in Figures 1 to 8, the fastening and separating device of the fishing trap of the present invention, the hollow cylindrical body 10 with a stepped (1) formed on the inner circumferential surface, and penetrated into the interior of the body 10 Inserted, the lower end is integrally fastened with the main body 10 with a fixing pin (2), and the fastening ring 20, on which the main rope (3) of the main rope (R) is hung at the upper end, and the trapezoidal rope hole (4) at the lower end, respectively The installed fastening member 30 and the fastening groove 5 which is inserted into the upper outer surface of the main body 10 and accommodates the fastening ring 20 of the fastening member 30 at the distal end is formed, so that the inner periphery of the circular jaw (6) The sleeve 40 for opening and closing installed so as to be supported on the fulcrum 7 of the fastening member 30, and the outer surface of the fastening member 30 so as to be supported on the step 1 of the main body 10, for opening and closing In the trap fastening/separating device 100 composed of a spring 8 for pressing the sleeve 40 upward, the upper end of the fastening member 30 has a L-shape and a cut-out groove 31 is formed in the middle (32) is installed in the cut-out groove 31 as a thick plate shape as a deformed L-shape, and inserts the vertical part 20b of the fastening ring 20 orthogonal to the horizontal part 20a on which the hook string 3 is hung, but the vertical part The pin hole 21 drilled in the lower part of (20b) is aligned with the shaft hole 22 drilled at a position eccentric with the center of the fastening member 30 at the edge of the lower outer part of the support 32, and then installed with the pin 23, , An arc surface 24 is formed on the outer edge of the vertical portion 20b of the fastening ring 20, so that the fastening ring 20 can be rotated outwardly.

형상으로 이루어져 하부 선단에는 내측으로 회전을 방지하는 지지턱(25)이 형성되고, 수평부(20a)에는 고리줄(3)이 안착되는 호형홈(26)이 형성됨을 특징으로 한다.The fastening ring 20 is made of a metal material with excellent durability, and the inner circumferential surface is

It is characterized in that the lower tip is formed with a support jaw 25 to prevent rotation inwardly, and an arc-shaped groove 26 in which the hook string 3 is seated is formed in the horizontal portion 20a.

In addition, the upper end of the support 32 is located on both sides of the fastening ring 20, the inclination guide part 33 for guiding the guide when the trap fastening and separating device 100 passes through the automatic trap dropping device is integrally formed. .

In the present invention as described above, the fastening member 30 having the fastening ring 20 installed at the tip is integrally fixed by the main body 10 and the fixing pin 2, and the opening and closing sleeve is inserted into the outer surface of the main body 10. (40) is always pressed upward by the spring (8) accommodated in the body (10) and is in a raised state, so the fastening ring (20) installed at the tip of the fastening member (30) is the fastening of the fastening member (30). It is concealed by being erected in a L-shape in the groove (5).

In this state, when the trap is hung on the hook line 3 bound to the main rope (R), the opening and closing sleeve 40 is installed on a fishing boat and the opening and closing sleeve 40 is automatically retracted by the cylinder. By sliding and connecting the hook string (3) to the fastening ring (20) exposed from the fastening groove (5), the sleeve (40) for opening and closing by the automatic trap drop-off device while the trap is lifted by the lifting machine when the trap is recovered It is as well known that the trap is retrieved by automatically sliding and releasing the fixed state.

The present invention operated in this way improves the structure of the fastening ring 20 that is installed at the front end of the fastening member 30 and hangs the ring line 3 so that the connection of the ring line 3 is strong and the separation can be made easily. It is characterized by its structure.

That is, in the present invention, the fastening ring 20 does not consist of a structure in which two rings are sandwiched as in the prior art, but operates as one fastening ring 20, and in particular, the hooking state of the ring line 3 is strong and As a structure that is easily separated, the fastening ring 20 has an approximately L-shape formed of a horizontal portion 20a and a vertical portion 20b, so that the vertical portion 20b is a support 32 formed at the tip of the fastening member 30 . ), since it is axially installed with a pin 23 passing through the edge of the lower outer part of the support 32 in a state inserted into the cutout of the fastening ring 20, it is possible to rotate the pin 23 as an axis, where the fastening ring The lower tip of the vertical portion 20b of (20) has a support jaw 25 and an arc surface 24 is formed on the lower outer edge portion, so the fastening ring 20 is a support jaw 25 on the inside about the axis. ) is not rotated by the arc surface 24 is formed outside the rotation is made.

On the other hand, since the horizontal portion 20a orthogonal to the vertical portion 20b of the fastening ring 20 has an inner circumferential shape and an arc-shaped groove 26 in which the rope is seated is formed, the ring line 3 is a horizontal portion ( 20a) In a state of being seated in the arc-shaped groove 26 of the inner periphery, the fastening ring 20 is firmly closed by the opening and closing sleeve 40 pressed upward by the upward urging force of the spring 8. Arbitrary departure of the loop (3) is prevented. In particular, the rope is seated in the arc-shaped groove (26) of the horizontal part (20a), and the force acting in opposite directions by the weight of the hook (3) on the upper part and the trap weight on the lower part. By the loop (3) is firmly hung on the fastening ring (20).

In this state, when pulling the main rope (R) to separate the trap from the loop line (3) and passing the fastening separation device 100 through the trap automatic dropout device, the opening and closing sleeve 40 is caught by the automatic dropout device and cannot pass through. While compressing the spring (8), it retreats backward to expose the fastening groove (5), so the fastening ring (20) accommodated in the fastening groove (5) is horizontally aligned with the pin (23) as an axis by the pulling force of the loop (3). The tip of the portion (20a) is lifted. At this time, since the arc surface 24 is formed in the lower outer corner portion, the fastening ring 20 rotates by a predetermined angle about the pin 23 as an axis.

In this way, when the fastening ring 20 is rotated about the pin 23 by the pulling force of the loop 3, the loop 3 seated in the arc-shaped groove 26 of the horizontal part 20a is formed in the arc-shaped groove 26 ) and is separated from the hook, the trap is separated from the loop (3).

Here, the fastening ring 20 is axially installed with a pin 23 at an eccentric position out of the center of the fastening member 30, and the ring line 3 is positioned in front of the axial direction and is seated in the arc-shaped groove 26, so when lifting When the loop (3) is pulled, the tip of the fastening ring (20) rotates more easily by the eccentric shaft to create a state in which the loop (3) can come out, but the loop (3) is the fastening ring (20) ), since it is seated in the arc-shaped groove 26, it is not easily separated.

That is, this action prevents the trap settling on the seabed from being easily separated when it is shaken by the current and collides with other objects or when the opening and closing sleeve 40 is slightly lowered by colliding with an object on the seabed while being lifted by the automatic trap dropper, thereby preventing the loss of fishing gear. It is very effective in preventing

In addition, when the fastening ring 20 is separated from the ring line 3 and the pressing force of the opening/closing sleeve 40 is lost, the opening/closing sleeve 40 is raised by the return elasticity of the spring 8 and the fastening ring 20 Since it is accommodated in the fastening groove 5 while rotating the outer surface of the vertical part 20b inward, it is quickly returned to the original state.

In the prior art, in which the conventional fastening ring 20 is made of one single fastening ring 20, the fastening ring 20 has a > shape and can be easily removed. Therefore, in the lifting process, the fastening and separating device 100 of the trap collides with a rock, etc., and the sleeve for opening and closing ( 40) is slightly operated, but there is a problem of loss of fishing gear as the hook 3 is separated.

As described above, the present invention forms an arc-shaped groove 26 on the inner periphery of the horizontal plane on which the loop line 3 of the fastening ring 20 is hung, so that the loop line 3 is stably seated, thereby opening and closing the sleeve 40. In a state in which the is not lowered to a certain extent, the ring line 3 is configured not to be separated, thereby solving the problems of the prior art.

In addition, since the fastening ring 20 of the present invention is molded and assembled from a metal material having excellent durability, the breakage rate is reduced during frequent detachment operations, thereby increasing the lifespan.

That is, the conventional trap fastening and separating device 100 is molded with synthetic resin, so when used for a long period of time, it is easily damaged by the plasticization phenomenon of the synthetic resin and has a short lifespan, but the present invention is made of a metal material and has a long lifespan.

And at the upper end of the support 32, located on both sides of the fastening ring 20, the inclination guide part 33 for guiding the trap fastening/separating device 100 when passing through the trap automatic dropping device is integrally formed. When passing through the drop-off device, it slides naturally by the inclined guide part 33, so that the drop-off operation can be performed more smoothly.

As described above, the present invention makes the fastening ring 20 eccentrically axially rotated when the trap is removed, while the ring string 3 is seated in the arc-shaped groove 26 so that the opening and closing sleeve 40 is moved by a certain distance. Since it is a structure that is separated only when it is lowered, it is possible to prevent the loss of fishing gear by solving the problem that the trap is arbitrarily dropped even if the sleeve 40 for opening and closing is partially operated when the conventional trap is lifted by bumping into a rock.

1 step 2 : fixing pin 3 : loop line 4 : ball rope hole 5 : fastening groove 6 : round jaw 7 : support jaw 8: spring 10: main body 20: fastening hook 20a: horizontal part 20b: vertical part 21: pin hole 22: Shaft hole 23: pin 24: arc surface 25: support jaw 26: arc-shaped groove 30: fastening member 31: cut-out groove 32: support 33: inclined guide 40: opening and closing sleeve 100: trap fastening and separating device R: main rope

Claims (2)

A hollow cylindrical body 10 having a step 1 formed on the inner circumferential surface, and inserted through the inside of the body 10, the lower end is integrally fastened with the main body 10 with a fixing pin 2, and the main rope at the upper end (R) a fastening ring 20 through which the hook 3 is caught and a fastening member 30 having a trapezoidal rope hole 4 installed at the lower end, respectively, and a fastening member inserted into the upper outer surface of the main body 10 and having a fastening member at the distal end The opening and closing sleeve 40 is formed so that the fastening groove 5 in which the fastening ring 20 of the 30 is accommodated is formed so that the roundtuck 6 of the inner periphery is supported on the support protrusion 7 of the fastening member 30. And, to be supported on the step (1) of the main body (10) is inserted into the outer surface of the fastening member (30) to press the sleeve (40) for opening and closing the spring (8) composed of a spring (8) to the fastening and separating device (100) In the upper end of the fastening member 30, a support 32 having a cut-out groove 31 formed in the middle is installed in an L-shape, and the ring line 3 is a thick plate shape as a deformed L-shape in the cut-out groove 31. ), insert the vertical portion 20b of the fastening ring 20 orthogonal to the horizontal portion 20a, but insert the pin hole 21 drilled in the lower portion of the vertical portion 20b to the edge of the lower outer portion of the support 32 It coincides with the shaft hole 22 drilled at a position eccentric with the center of the fastening member 30 and is axially installed with a pin 23, and an arc surface 24 is formed on the outer edge of the vertical portion 20b of the fastening ring 20, The fastening ring 20 is a fastening and separating device for a trap for fishing, characterized in that it is configured to be rotated to the outside. According to claim 1, wherein the fastening ring 20 is made of a metal material with excellent durability, the inner peripheral surface

A fishing trap characterized in that the lower tip is formed in the shape of a support jaw 25 to prevent rotation inward, and an arc-shaped groove 26 in which the hook line 3 is seated is formed in the horizontal portion 20a. Fastening Separator.

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