KR101143597B1 - Fish trap for capturing mollusk - Google Patents

Abstract

The present invention relates to a trap for capturing mollusks such as octopus and octopus, and more particularly, by forming injection molded parts of synthetic mollusks inducing mollusks that live in the sea into synthetic resins, and at the same time, breakage of the entry part. It relates to a trap for mollusk capture that can be prevented.

Fishing vessel of the present invention is the upper ring and the lower ring spaced apart from each other in the vertical direction, the upper and lower rings are connected to the upper and lower ends, respectively, the main body having a plurality of support bars arranged at regular intervals, surrounding the body Has a net and an entrance part installed on the main body to guide the mollusk from the outside of the net to the inside of the net and formed of synthetic resin, and the entrance part gradually enters the interior of the main body and gradually narrows in area. Is provided with a network, the exit deformation means for imparting a deformation to the network so that the exit of the network can be elastically deformed when the mollusk passes through the entry passage, and formed in the network to support the network to the body It has a support means for making.

Trap, Mesh, Entry, Synthetic Resin, Injection Molding, Mesh, Octopus, Mollusk

Description

Inlet for trapping mollusks and trapping using them {Fish trap for capturing mollusk}

The present invention relates to a trap for capturing mollusks such as octopus and octopus, and more particularly, by forming an injection port into which a mollusk living in the sea is attracted to form a synthetic resin, thereby simplifying the manufacturing process and at the same time breaking the entry port. It relates to a trap for mollusk capture that can be prevented.

In general, the trap is for catching fish such as octopus, octopus, crab, eel, etc. in the offshore, and the trap is generally a cylindrical network structure, and at least one entry part is formed at a side thereof. It is a tool to catch fish by preventing it from coming out when it comes in.

Republic of Korea Utility Model Nos. 1997-026551, 1999-014314 discloses the trap.

Looking at the conventional trap, the structure is surrounded by a nylon mesh net around the main body formed of a metal material, one side of the fish is attracted to the entrance is formed, the upper portion of the trapped fish inside the trap An outlet portion is formed which is easy to take out at once. The entry part is formed of a net, and the passageway is narrowed as it proceeds from the outside of the trap to the inside so that the fish cannot escape through the entry part again.

When the lure for attracting fish is put into the inside of the trap formed in the above structure, and settled in the sea, the trap will attract various kinds of fish and the like while the bottom lands on the bottom of the sea. Fish attracted by the smell and the juice coming out are trapped in the trap as it enters the inside of the trap. When you want to take out the fish trapped inside the trap, place the trap on the upper side of the deck, and then loosen the rope that tied the discharge part of the upper part of the trap to increase the size of the discharge part so that the fish trapped inside can be separated. .

The conventional trap formed with such a structure has the following problems.

First, there is a problem in that the entrance portion attracted by fish is formed of a nylon fishing net, which frequently causes damage to the fishing net. In particular, when used as a trap for catching octopus, mainly farmed crab is put inside the trap. In this case, the net of the crab trapped in the inside of the trap is easily damaged, and the problem is that the trapped octopus or bait crab escapes from being worn out.

Secondly, in the conventional trap, the mesh surrounding the main body and the mesh surrounding the frame of the entrance part are interwoven together with nylon or cotton yarn, and then the main frame and the net are wound again by using a fixing rope. It is a structure to be fixed to the inside of the main body. In addition, in order to form a passageway of the entrance part located inside the main body to have a constant shape, there was an inconvenience in that four corners must be connected to the main body or the net surrounding the main body. Therefore, there is a problem that the manufacturing process is complicated and takes a lot of time.

Third, the trap trapped in the sea is a variety of foreign substances such as barnacles, algae, etc. over time, is cleaned using a washing machine spraying water at high pressure to remove these foreign substances. At this time, the water is injected at a high pressure, the seam of the net and the entry portion is released and the entry portion is often torn. Therefore, since high pressure washing is difficult, the field is mainly washed with hydrochloric acid or wax. In this case, it is a natural problem that the environment is contaminated.

Fourth, since the fish attracted to the inside of the trap will eat the remaining bait inside the trap, there is a problem that there is no bait to attract the fish thereafter. For this purpose, the trap disclosed in the above-mentioned 1999-014314 has a structure in which a net is connected to the upper and lower fishing nets of the main body so that a predetermined space is formed on the inner circumferential surface of the main body so as to prevent the fish attracted to the inside of the trap. . However, the trap has a problem in that the inside of the main body is to tie the bottleneck of each inlet by entering the inner bottleneck of each inlet by tearing the middle height of the inside of the net in order to keep the mesh in a constant shape.

The present invention has been created to improve the above problems by forming a molten animal such as octopus or octopus attracted by the injection molded into the synthetic resin injection molding to maintain a constant shape of the entry port and at the same time prevent the breakage of the entry port The purpose is to provide a catch trap.

Another object of the present invention is to provide a mollusk capture trap for easy manufacture by injection molding the entrance port with a synthetic resin.

The mollusk capture trap of the present invention for achieving the above object is a plurality of upper and lower rings spaced apart from each other in the vertical direction, and the upper and lower ends are connected to the upper ring and the lower ring, respectively, arranged at regular intervals. A main body having a support bar; A net surrounding the body; The entrance port is installed in the main body to guide the mollusks from the outside of the net to the inside of the net, and formed of synthetic resin; and the entrance is provided with an entry passage that gradually narrows the area as it proceeds to the inside of the main body. A net body, an outlet deforming means for imparting deformation to the net body so that the exit of the net body is elastically deformable when the mollusk passes through the entry passage, and a support formed to the net body to support the net body to the main body A means is provided.

The support means is formed on the upper and lower portions of the inlet side of the mesh, respectively, the first and second coupling portions formed to surround a portion of the upper ring and the lower ring, respectively formed adjacent to the inlet side left and right of the mesh The third and fourth coupling parts formed to surround a portion of the support bar and the support bar surrounding the third coupling part or the fourth coupling part are disposed in parallel with the third coupling part or the fourth coupling part with the supporting bar interposed therebetween. It is formed and is in close contact with the support bar, characterized in that it comprises a projection for threading the nose of the mesh.

The outlet deforming means is characterized in that the thickness of the mesh is gradually formed as it proceeds from the inlet of the mesh to the outlet direction.

The outlet deforming means is characterized in that it comprises a plurality of extension pieces to form an ablation section cut along the edge of the outlet side end of the network to extend the exit of the network when the mollusk passes.

The outlet deforming means is formed extending from the outlet side end of the mesh is characterized in that it comprises a plurality of rings of the half arc shape.

It characterized in that it further comprises a protective sheet formed of a synthetic resin surrounding the upper ring and the lower ring outside the installation area is installed.

It is installed in the main body and connected to the entry port to trap the mollusk entered into the net in a limited capture space, the capture space is formed therein, characterized in that it comprises a capture barrel molded of synthetic resin.

The capture cylinder has a tubular housing having an insertion hole formed at a side wall and having an opening at which an outlet end of the mesh is inserted, and an upper portion thereof, and a cap coupled to the open upper portion of the housing at an outside of the mesh. Characterized in that.

As described above, according to the trap for mollusks of the present invention, the synthetic resin is injection molded to form a mesh-shaped entry port, which effectively prevents breakage of the entry hole compared to the net made of thread, and the entry port is integrally formed. Is simple.

In addition, since the injection molded entry port maintains a constant shape only by the material itself, it is possible to eliminate the hassle of tying each day in order to maintain a constant shape like a conventional entry port made of a net.

In addition, mollusks such as octopus attracted to the inside of the trap is trapped in the trap and separated from the bait can prevent the trapped octopus from eating all the remaining bait. In addition, since the capture cylinder is formed by injection molding of synthetic resin, the installation process inside the main body is very easy and simple.

Hereinafter, with reference to the accompanying drawings will be described in detail for the mollusk capture trap according to an embodiment of the present invention.

1 is an exploded perspective view showing a trap according to an embodiment of the present invention, Figure 2 is a side view of Figure 1, Figure 3 is a cross-sectional view of the entrance port applied to FIG.

1 to 3, the fishing trap 10 according to an embodiment of the present invention is provided with a main body 20, a net 30, and an entrance 40.

The main body 20 forms a skeleton of the keg 10, and is formed in a cylindrical shape in the illustrated example. In addition, the shape of the main body 20 may be formed in various shapes such as square, rectangular or cylindrical.

The upper ring 21 to form a ring shape is disposed on the upper portion of the main body 20. The lower ring 23 having the same size and shape as the upper ring 21 is disposed below the upper ring 21. The lower ring 23 is disposed at a position spaced downward from the upper ring 21 so as to face the upper ring 21. In order to prevent the shape of the upper ring 21 from being deformed, a first pillar 27 horizontally crossing the inner side of the upper ring 21 may be installed. In addition, the second ring 29 is installed in the lower ring 23 to prevent deformation. In this case, it is preferable that the first trunk 27 and the second trunk 29 are provided in different directions. In the example shown, the first stem 27 and the second regard 29 are formed to intersect with each other, ie at an angle of 90 degrees. Therefore, when the external force acts in various directions, the main body 20 can be prevented from being deformed.

And the support bar 25 for connecting the upper ring 21 and the lower ring 23 is installed. The upper end of the support bar 25 is coupled to the upper ring 21, the lower end is coupled to the lower ring 23. The support bar 25 is disposed at regular intervals between the upper ring 21 and the lower ring 23, and a total of six support bars 25 are installed. Of course, the number of support bars 25 can be variously adjusted as needed. The upper ring 21, the lower ring 23, and the support bar 25 constituting the main body 20 may be formed using a metal rod made of stainless steel having high corrosion resistance.

The net 30 is wrapped around the main body 20. The mesh 30 surrounds the top, bottom and sides of the body 20. However, the part where the entry port 40 is to be mounted does not cover the net. The net 30 is a conventional structure, weaves using a thread of nylon material. The net 30 surrounds the main body to form a capture space in which mollusks such as octopus, octopus, and squash are captured inside the main body 20. For convenience of explanation, hereinafter, the octopus will be described as an example.

The net 30 is fixed to the main body 20 using the fixing rope 60. That is, the rope 60 is wound around the upper ring 21 and the lower ring 23 by spirally winding the nose of the mesh 30 adjacent to the upper ring 21 and the lower ring 23 to fix the mesh. . In this case, after the entry port 40 is mounted on the upper ring 21 and the lower ring 23 of the portion in which the entry port 40 is to be mounted, the rope is wound to fix the entry port 40 and the mesh 30 together.

The upper portion of the mesh 30 is formed with a conventional discharge portion 35 that can be opened and closed to take out the captured fish. Discharge part 35 has a structure that can open and close the discharge port 37 by installing the string (38) around the discharge port 37 formed in the center by tightening and loosening the string (38). Ring 39 may be formed on one side of the braid 38.

And the opening 33 which is not provided with a mesh is formed in the side of the main body 20. For example, the space between the support bars 25 adjacent to each other is formed by the opening 33. The entrance port 40 is inserted into the opening 33 to mount the entrance port 40 so as to be supported by the main body 20. In the illustrated example, only one entry hole 40 is formed, but as shown in FIG. 4, a total of three entry holes 40 may be formed at 120 degree intervals. In addition, two entry holes 40 may be installed at intervals of 180 degrees, or four entry holes 40 may be formed at intervals of 90 degrees.

In the present invention, the entrance opening 40 is formed by injection molding a synthetic resin. The injection-molded entry port 40 has an advantage of maintaining a constant shape unlike a mesh made of thread.

The entry port 40 has a network 41 provided with an entry passage 45 which gradually decreases in area as it proceeds to the inside of the main body 20, and the exit of the network 41 when the octopus passes through the entry passage 45. An outlet deforming means for imparting deformation to the net body 41 so that 47 can be elastically deformed, and a support means formed on the net body 41 are provided.

The inlet 43 is formed outside the main body 20, and the outlet 47 is formed in the direction toward the internal capture space of the main body 20. That is, the mesh 41 has an entry passage 45 in which octopus is attracted to the inside, and both front and rear sides of the entry passage 45 have an open structure. The entry passage 45 is formed to gradually decrease in area as it proceeds from the inlet 43 of the network 41 to the outlet 47. As an example, the inlet of the mesh 41 is 170 × 80 mm and the outlet is 70 × 7 mm.

The outlet deforming means is that the outlet 47 of the mesh 41 elastically deforms when an octopus entering the entry passage 45 through the inlet 43 of the mesh 41 passes through the outlet 47 of the mesh 41. The strain is imparted to the net body 41 to enable this. This allows the octopus to easily pass through the outlet 47 of the mesh 41 and at the same time to prevent the octopus captured into the main body 20 from escaping through the outlet 47 of the mesh 41. to be.

As an example of the outlet deformation means, the thickness of the mesh 41 is gradually thinned from the inlet 43 of the mesh 41 toward the outlet 47. The thicknesses of the four surfaces constituting the mesh 41 are all gradually formed thin. Therefore, the outlet mesh 41 is relatively thinner than the inlet side, and the outlet 47 is deformed by the octopus that pushes into the outlet 47, and the octopus once passes through the outlet 47. Is restored to its original form and cannot escape through exit 47. In addition, it is preferable that the size of the nose formed in the network 41 becomes smaller as it proceeds from the inlet 43 of the network 41 to the outlet 47 side of the network.

 Another example of the outlet modifying means is shown in FIG. A plurality of pieces 49 are formed to form a cutout 48 cut along the exit 47 side edge of the mesh 41 to expand the outlet 47 of the mesh when the octopus passes. In the illustrated example, the main body 20 extends from the upper, lower, left, and right edges of the mesh 41. Since the extension piece 49 is connected only to one edge of the net body 41, the extension piece 49 may be expanded vertically or horizontally so that the outlet 47 may be easily deformed.

At this time, as shown in Figure 6, the cutting portion 48 is formed to gradually increase the interval gradually cut in the inlet direction of the network 41, the expansion hole 80 is formed at the end of the cutting portion 48 do. Due to the structure of the expansion hole 80, the extension piece 49 can be more easily opened in the vertical direction or left and right directions. In addition, when the leg of the octopus is caught in the ablation part 48, the leg is moved to the expansion hole 80 through the ablation part 48 that gradually expands when the octopus pulls the leg so that the foot can be easily removed. This is to prevent the octopus legs from being damaged. In addition, if the leg of the octopus is caught easily in the ablation section 48, the surprised octopus can be prevented because the octopus does not enter further into the entrance without going out.

Another example of the outlet modifying means is shown in FIG. The outlet modifying means shown extends from the outlet side end of the net body 41 and is formed with a plurality of rings 83 having a half arc shape. The half arc-shaped ring 83 allows the octopus to be easily deformed at the outlet when passing through the outlet, and can prevent the leg of the octopus from being damaged.

Referring back to FIGS. 1 to 3, the support means includes first and second coupling portions 51 and 53 formed on upper and lower portions of the inlet of the net body 41, respectively, and third and third portions respectively formed on the left and right sides of the inlet. Four coupling parts 55 and 57 are provided.

The first and second coupling parts 51 and 53 are formed in a shape to surround a part of the upper ring 21 and the lower ring 23, respectively. That is, the upper ring 21 and the lower ring 23 is formed in an arc shape corresponding to the shape of the upper ring and the lower ring so as to surround the front. In addition, the third and fourth coupling parts 55 and 57 are also formed in an arc shape corresponding to the shape of the support bar 25 so as to surround the front surface of the support bar 25 located at the left and right sides. These first to fourth coupling portions are integrally formed together with the same material when the mesh 41 is molded.

Preferably, the protrusions 59 are formed at the edges of the third and fourth coupling parts 55 and 57. The protrusions 59 are formed at a predetermined interval from the top to the bottom. The protrusion 59 is formed to protrude in the inner direction of the main body 20 at the edges of the third and fourth coupling parts 55 and 57. The upper and lower widths of the protrusions 59 are smaller than the nose spacing of the meshes 30 so that they can be sewn on the noses of the meshes 30.

The entrance opening 40 having the above-described configuration is inserted into the opening 33 so that the first and second coupling portions 51 and 53 are connected to the front surfaces of the upper ring 21 and the lower ring 23. The third and fourth coupling parts 55 and 57 are connected to the front surfaces of both support bars 25.

For the fixing described above in a state in which the first and second coupling parts 51 and 53 are coupled to the upper ring 21 and the lower ring 23 so that the entry port 40 can be firmly coupled to the main body 20. By using the rope 60, the upper ring 21 and the lower ring 23 may be wound and fixed, respectively. That is, the first coupling portion 51 and the upper portion in the nose of the mesh 41 constituting the entry hole 40 next to the nose of the mesh 30 formed on the upper surface of the main body 20, the rope (60) Rotate around the ring 21 to fix it. The third and fourth coupling parts 55 and 57 surround the front surface of the support bar 25, and the projections 59 snore the mesh 30 adjacent to the support bar 25 and the net 30. Connected with As described above, the present invention is fixed by winding the rope 60 in the state in which the protrusion 59 is combined with the net 30, and then connecting the net of the main body and the net of the entry port with nylon and cotton yarn one by one, and then back to the rope. Eliminate the hassle of fixing.

As shown in FIG. 5, the protrusion 85 includes a third coupling part 55 or a fourth coupling part 47 with a support bar between the third coupling part 55 or the fourth coupling part 57 interposed therebetween. It may be formed in the mesh 41 to be parallel to. Therefore, the mesh is in close contact with the support bar by the third and fourth coupling parts 55 and 57 in the state in which the entrance port is coupled to the main body, and the protrusion 85 is inserted into the nose of the mesh. As a result, the mesh is firmly fixed because the third or fourth coupling part 55 and 57 and the protrusion 85 fix the mesh with the support bar interposed therebetween.

As shown in FIG. 13, a locking jaw 87 may be formed at an end of the protrusion 85 to protrude outward of the mesh 41, that is, in a direction of the fourth coupling part 57. The catching jaw 87 is formed at the end of the protrusion 85 so as to progress toward the end of the protrusion 85 so that the protruding length is gradually increased to form an inclined surface facing the support bar 25. Therefore, the support bar 25 enters the fourth coupling part 57 while the protrusion 85 is bent in the direction of the mesh 41 when the access port is coupled to the main body. In this state, the support bar 25 is caught by the catching jaw 87 of the projection to effectively prevent the entry port is separated from the main body. In addition, the fourth coupling portion 57 and the projections 85 fix the mesh 30 with the support bar 25 interposed therebetween in the state where the protrusion 85 is stitched to the nose of the mesh 30. It is firmly fixed to this body. And although not shown, the locking step is formed of the projection formed on the side of the third coupling portion is a matter of course.

Another embodiment of the present invention is illustrated in FIG. 8. Referring to FIG. 8, a protective sheet 90 which is injection molded of synthetic resin is further installed to surround the upper ring 21 and the lower ring 23 on the outside of the mesh 30. At this time, the protective sheet 90 is installed on the side of the main body 20 in which the entry port 40 is not installed.

The protective sheet 90 is formed between the upper cover 91 mounted on the upper ring 21, the lower cover 93 mounted on the lower ring 23, and the upper and lower covers 91 and 93. And a connecting member 95 for interconnecting the upper and lower covers 91 and 93. The upper and lower covers 91 and 93 are formed in an arc shape so as to cover about half of the upper ring 21 and the lower ring 23, and the connecting member 95 is shown as the upper ring 21 and Two are installed to interconnect both edges of the lower ring 23. In addition, one or three or more may be installed. In addition, the protective sheet may be formed of only the upper ring or the lower ring without a connecting member.

The protective sheet 90 as described above is configured to surround all of the side surfaces of the main body 20 except where the entrance port 40 is installed. Therefore, as shown, when only one entry port 40 is installed, except for the opening 33, the protective sheet 90 is installed along the side of the main body 20. One protective sheet 90 is installed and connected to each other between the support bars 25. In addition to this, one protective sheet 90 may be formed to surround all sides of the main body 20 except for the entrance port 40. And when the three entry ports 40 are installed on the side of the main body 20 at intervals of 120 degrees, a protective sheet is installed between the entry ports 40.

Preferably, the connecting member 95 has coupling means so as to be mutually coupled with the adjacent entrance port 40. Coupling protrusions (95) formed by protruding from the connecting member (95) by means of coupling means, and the third and fourth coupling parts (55) (57) of the entry port (40) are inserted into the coupling protrusion (97) It consists of a coupling groove (99).

Therefore, the protective sheet 90 is installed after the entrance port is installed in the opening 33 in a state where the net 30 is surrounded on the outside of the main body 20. In this case, the coupling protrusion 97 formed on the connecting member 95 is inserted into the coupling groove 99 to be connected to each other. When the entrance port 40 and the protective sheet 90 are connected to each other on the side of the main body 20, the entrance port 40 and the protective sheet 90 are fixed to the main body 20 using a fixing rope. In contrast to the illustrated example, the coupling protrusion may be formed at the third and fourth coupling parts 55 and 57 of the entry hole 40, and the coupling groove may be formed at the connection member 95.

When the rope is wound in the state in which the protective sheet 90 is mounted on the upper ring 21 and the lower ring 23, the rope operation is very easy. In addition, by using a tool such as a clothespin as in the prior art, it is much simpler to pick up the vinyl sheet covered on the upper and lower rings and wind the rope. And there is no need to wind the vinyl sheet on the upper ring and the lower ring has the advantage that the material is saved.

As shown in FIG. 9, a mesh-shaped panel 100 may be formed between the upper cover 91 and the lower cover 93. In addition, by using such a protective sheet, there is no need to form the mesh 30 on the side of the main body 20, thereby reducing the cost. Unlike this, the protective sheet 90 may be mounted in a state where the net 30 is formed on the side of the main body 20.

Another embodiment of the present invention is illustrated in FIGS. 10 and 11. Referring to FIGS. 10 and 11, the trap 110 is installed in the main body to trap octopus entering the net in a limited capture space. The trap 110 has an empty inside, and a trap space is formed. The trap 110 is injection molded from a synthetic resin. The capture cylinder is composed of a cylindrical housing 111 and a cap 120. The housing 111 is made of a mesh formed with a plurality of holes, and the upper portion is open. An insertion hole 119 into which the entrance opening 40 is inserted is formed in the side wall of the housing 111. A plurality of protrusions 113 are formed at the upper end of the housing 111, and a head 115 having a diameter larger than the diameter of the protrusion 113 is formed at the upper end of the protrusion 113.

The cap 120 has a coupling hole 121 formed at a position corresponding to the protrusion 113 so as to be coupled to the upper portion of the housing 111. The diameter of the coupling hole 121 is slightly smaller than the diameter of the head 115. When the head 115 is inserted into the coupling hole 121, the coupling hole 121 is extended so that the head 115 is inserted.

The lower part of the housing 111 is supported by the second trunk 29 of the main body. At this time, the housing 111 may be coupled to the lower net of the main body by a rope. Cap 120 is coupled to the housing 111 is coupled to the housing 111 outside the upper mesh 30 of the body. When the cap 120 is coupled to the housing 111, the mesh 30 is coupled between the housing 111 and the cap 120. In this case, a semi-circular groove 123 is formed in the lower portion of the cap 120 so that the cap 120 does not interfere with the first gap 27.

Since the injection molded capture barrel 110 maintains a constant size and shape as the material itself, the installation process in the trap is very simple. In addition, since the end of the entry port 40 is inserted into the insertion hole 119 formed on the side of the housing 111 is connected is also very simple.

12, the outer side of the upper and lower surfaces of the mesh 41 at a position corresponding to the insertion hole 119 to prevent the entry port from being pulled out of the insertion hole 119 when the mesh 41 of the entry hole is inserted into the insertion hole is illustrated in FIG. 12. The locking protrusion 130 is formed to protrude. When the entrance port is separated from the insertion hole 119, the mesh 41 is deformed by pressing the mesh 41 in the vertical direction to deform the shape of the mesh 41. FIG.

Meanwhile, components not described above in the embodiments of FIGS. 4 to 12 are the same as the embodiments illustrated in FIGS. 1 to 3, and thus detailed descriptions thereof will be omitted.

Although the present invention has been described with reference to one embodiment shown in the drawings, this is merely exemplary, and it will be understood by those skilled in the art that various modifications and equivalent embodiments are possible.

Therefore, the true scope of protection of the present invention should be defined only by the appended claims.

1 is an exploded perspective view showing the trap according to an embodiment of the present invention,

2 is a side view of FIG. 1,

3 is a cross-sectional view of the entrance port applied in FIG. 1,

4 is a plan view showing a trap according to another embodiment of the present invention,

5 is a perspective view illustrating an entrance port according to another embodiment of the present invention;

Figure 6 is a perspective view of the main portion of the access opening according to another embodiment of the present invention,

7 is a perspective view showing an entrance port according to another embodiment of the present invention;

8 is an exploded perspective view showing the trap according to another embodiment of the present invention,

9 is an exploded perspective view showing the trap according to another embodiment of the present invention,

10 is a cross-sectional view showing the trap according to another embodiment of the present invention,

FIG. 11 is a perspective view illustrating main parts of FIG. 10; FIG.

12 is a cross-sectional view extracting the main portion of the trap according to another embodiment of the present invention,

Figure 13 is a perspective view of the main portion of the trap according to another embodiment of the present invention.

<Description of the symbols for the main parts of the drawings>

10: Trap 20: Body

21: upper ring 23: lower ring

25: support bar 30: netting

33: opening 35: discharge part

40: entrance 41: network

51: first coupling portion 53: second coupling portion

55: third coupling portion 57: fourth coupling portion

59: turning 60: rope

Claims (9)

delete A trap including an upper ring and a lower ring spaced apart from each other in an up and down direction, a main body having a plurality of support bars arranged at predetermined intervals by connecting upper and lower ends to the upper and lower rings, respectively, and a net surrounding the main body. In the entrance to guide the mollusks from the outside of the mesh to the inside of the mesh, The entrance port is molded of synthetic resin, The entrance port is provided with a mesh provided with an access passage that gradually decreases in area as it proceeds to the inside of the main body, and the deformation is applied to the network so that the exit of the network can be elastically deformed when the mollusk passes through the access passage. Outlet deforming means and supporting means formed on the mesh to support the mesh on the body, The support means are formed on the upper and lower portions of the inlet side of the mesh, respectively, the first and second coupling portions formed to surround a portion of the upper ring and the lower ring, respectively formed adjacent to the left and right sides of the inlet side of the mesh. And a third and fourth coupling part formed to cover a portion of the support bar, and a protrusion formed in the mesh to be in close contact with the support bar and to sniff the nose of the net. A trap including an upper ring and a lower ring spaced apart from each other in an up and down direction, a main body having a plurality of support bars arranged at predetermined intervals by connecting upper and lower ends to the upper and lower rings, respectively, and a net surrounding the main body. In the entrance to guide the mollusks from the outside of the mesh to the inside of the mesh, The entrance port is molded of synthetic resin, The entrance port is provided with a mesh provided with an access passage that gradually decreases in area as it proceeds to the inside of the main body, and the deformation is applied to the network so that the exit of the network can be elastically deformed when the mollusk passes through the access passage. Outlet deforming means and supporting means formed on the mesh to support the mesh on the body, The exit deforming means is the entrance of the trap for mollusks, characterized in that the thickness of the network is gradually thinner as it proceeds from the inlet of the network to the exit direction. The method of claim 2, wherein the outlet deforming means is formed by cutting along the edge of the outlet side end of the network has a plurality of pieces to extend the outlet of the network when passing through the mollusks, characterized in that Entry point for traps for mollusks. The entrance opening of the trap for mollusks according to claim 2, wherein the outlet deforming means extends from the outlet side end of the mesh and has a plurality of rings having a half arc shape. A main body having an upper ring and a lower ring spaced apart from each other in an up and down direction, and a plurality of support bars connected to upper and lower ends of the upper ring and the lower ring, respectively and disposed at predetermined intervals; A net surrounding the body; It is installed in the main body to guide the mollusks from the outside of the mesh to the inside of the mesh and the entrance port formed of synthetic resin; The entrance port is provided with a mesh provided with an access passage that gradually decreases in area as it proceeds to the inside of the main body, and the deformation is applied to the network so that the exit of the network can be elastically deformed when the mollusk passes through the access passage. Outlet deforming means and supporting means formed on the mesh to support the mesh on the body, The support means are formed on the upper and lower portions of the inlet side of the mesh, respectively, the first and second coupling portions formed to surround a portion of the upper ring and the lower ring, respectively formed adjacent to the left and right sides of the inlet side of the mesh. And a third and fourth coupling portion formed to cover a portion of the support bar, and protrusions formed on the mesh to adhere to the support bar and to sniff the nose of the mesh. According to claim 6, It is installed inside the main body and connected to the entrance so that the trapped mollusks entering the inside of the net in a limited capture space, the capture space is formed therein and has a trap formed of synthetic resin Capturing mollusks, characterized in that the trap. The housing of claim 7, wherein the trap is formed in a cylindrical housing having an insertion hole formed in a sidewall and having an open upper side, through which an outlet end of the mesh is inserted, and detachable from an open upper portion of the housing from the outside of the mesh. To trap the mollusk capture, characterized in that it has a cap coupled to. The entrance port of the mollusk capture trap according to claim 2, characterized in that it has a locking jaw protruding from the protrusion so as to be caught by the support bar to prevent the entrance of the entrance port coupled to the main body.

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