JP3185660U - Long throw bait basket device - Google Patents

Abstract

An object of the present invention is to provide a long throw bait basket device capable of reliably opening and closing a middle lid and a locked state of a bottom lid and further ensuring release from the locked state.
In order to securely open and close the inner lid 30 filled with lead and to lock the bottom lid 40, a first clasp connecting portion and a second clasp connecting portion are provided. The main body of the first clasp connecting portion is a metal hinge. Further, the second clasp connecting portion is locked by the hook portion of the clasp lock pin 302 fixedly connected to the bottom lid 40 and the tip end portion of the clasp lock arm 201 engaging with each other to lock the bottom lid 40. . When the bottom cover 40 moves upward, the guide plate 301 moves, and at the same time, the clasp lock pin 302 rises, the hook portion of the clasp portion comes off, and the clasp lock arm 201 on the side portion jumps up and is released from the locked state. . The bottom cover 40 opens and closes the middle cover and locks and releases the bottom cover 40 simultaneously by moving up and down.
[Selection] Figure 1

Description

  The present invention relates to a basket for feeding bait and bait through an opening by opening an openable middle lid, and more particularly to a technique for fixing and releasing the middle lid that reliably closes the opening.

It can be said that the number of fishing results increases when throwing in a long throw. For this purpose, the basket shape generally used is an acute-angle weight at the tip, a stainless steel rod is fixed to the shaft of the weight, and the cage that moves up and down is separated into the upper and lower parts. It is. As a result, the shape takes into account the stability during flight (place the center of gravity of the basket at the tip as much as possible) and streamlined shape.
In cage throwing fishing, where the distance to the point to be thrown is several tens of meters to over 100 meters in some cases, the shape, weight and center of gravity of the cage are extremely important in order to secure this flight distance. At the same time, the cage rises from 5 meters to 20 meters from the sea surface, and falls from the top to the sea surface with a parabola. On the other hand, in the cage of the type in which the bottom lid is reversed, the bottom lid receives an impact when the cage body is landed on the sea surface, and the locked state is released by providing a gap between the cage body and the bottom lid. For this reason, in order to achieve the role of the cage even under different circumstances where the stability during the flight, the water entrance angle, and the direction of the cage are not constant, a general-purpose bottom lid that is commercially available is inverted. The bottom lid has a rounded shape, and the weight of the bottom lid cannot be made heavy (heaviness will increase the momentum when landing), and the weight of the bottom lid will be hindered. It is attached or the entire cage is secured by using a metal member. From these facts, the shape of the cage is not streamlined, and the center of gravity of the cage is separated from the tip portion, which makes it unsuitable for long throwing.

Patent Publication 2008-301762

New literature 1

Utility model publication 6-41481

  Both the new bait device 1 and the patent document 1 have a cage lid function and a lock / release function incorporated in the bottom lid. In addition, a member formed by bending an elastically deformable linear material such as stainless steel wire, wire, or piano wire on the side surface of the cage body acts on the lock member of the bottom lid to lock the cage body and the bottom lid. Is secured. Further, in both the new document 1 and the patent document 1, the method of releasing the lock between the car body and the bottom lid is to provide a shock between the car body and the car body when it is thrown into the water surface by providing a gap between the car body and the bottom lid. The gap is closed using force to unlock the bottom lid. Therefore, if the inner cradle or the like is pressed against the bottom lid by the centrifugal force when thrown, and foreign matter enters this gap, the unlocking of the basket body and the bottom lid becomes unstable. Also, the shape of the basket is not streamlined and has a surface that is difficult to throw.

  In this device, the bottom lid of the basket is made into a double structure, and the function of the lid and the function of locking and releasing are applied to individual members, so that the bottom lid is securely closed until the cage enters the water. It is another object of the present invention to provide a bait technology that can be applied to long-distance fishing that can open the bottom lid reliably after landing.

  The basic idea of this device is that in the first stage until the basket reaches the water surface, the middle lid is securely closed, and in the second stage after the basket reaches the water surface, It is in the state which can open a lid reliably.

  A long throw bait basket device to which this device is applied has an opening through which a basket (cage body) discharges bait and attached bait, and the opening can be opened and closed. The middle lid has a first end at one end in the radial direction on the swing fulcrum side, and a second end opposite to the swing fulcrum side in the radial direction on the stop side.

  In this device, the cage lid has a double structure consisting of a middle lid and a bottom lid, and a part of the bottom lid is combined with the middle lid. The combined individual parts move separately, so that the inner lid covers the cage body, and the part connected to and coupled to the bottom lid inside the intermediate lid is a structure for locking and releasing. Thereby, even under different conditions at the time of landing, the opening and closing of the middle lid and the locking and releasing of the bottom lid can be performed reliably and stably.

  Most of the cage is made of plastic, and there are several holes in the top of the roof and a vertical groove of about 2mm in the clasp on the side of the inner lid. The air remaining in the cage body and the inside lid is released into the sea from these holes, and then the seawater is used as a water inlet, so that the movement of the entire lid and the downward movement that sinks after the car body has landed. Stabilize.

  The swing fulcrum portion of the first end portion is a stainless steel wire that protrudes upward from the inside of the middle lid and is bent to the left and right through a hole with a diameter of 1 mm in a circumferential direction through a metallic 3 mm thick rectangular member. Are connected. The two stainless steel wires on the left and right sides are press-fitted and bonded to a hole formed in the side surface of the car body in the vertical direction. Further, the upper surface of the middle lid is closed with a metal material, and further, lead is dissolved in the lower portion to function as a weight.

  The clasp side of the second end on the opposite side is penetrated by three holes of 5mm diameter metal material fixed to the top of the bottom lid and drilled in three holes in the lead of the bottom of the middle lid. It is. A circular metal guide plate having a thickness of 3 mm is fixed to the upper part of three cylinders penetrating the inside of the middle lid. A stainless steel wire having a diameter of 1 mm and having an L-shaped tip in the direction of the stopper plate of the guide plate is fixed as a stopper lock pin. The tip of the clasp lock pin protrudes from the vertical groove on the side of the middle lid. Further, a stainless steel wire having a diameter of 1 mm is fixed in the vicinity of the vertical groove on the side surface of the middle lid so as to protrude about 2 mm as a middle lid opening / closing pin. Further, a stainless steel wire having a diameter of 0.6 mm is curled at the tip as a half stopper on the upper surface of the metal material covered by the upper part of the middle lid, and is fixed in a state facing the inside of the car body.

  The counterpart on the stop side of the second end portion is fixed to the outer wall of the side surface of the car body with a stainless steel wire having a diameter of 0.8 mm as a stopper lock arm. The tip of the stainless steel wire is processed into an L shape and a U shape. The bottom cover can be locked by making the hook of the clasp lock pin fit into the L shape. Further, the U-shaped portion can be brought into a state in which the opening is closed by hooking a middle lid opening / closing pin fixed to the side surface of the middle lid.

  When the conical bottom lid receives an impact during landing, it moves upward through three protruding cylinders fixed to the upper surface of the bottom lid, so that it is connected and fixed to the guide plate and clasp lock The pins move at the same time. In addition, the three cylinders move the lead portion below the middle lid up and down to prevent the bottom lid from swinging. In addition, since plastic is inserted in the floating part, it is avoided that metals contact each other.

  The long throw bait basket device of the present invention is a state in which the bottom lid is lowered, that is, the stopper lock pin at the tip of the guide plate inside the middle lid is thrown in the locked state. Surely keeps it closed. Then, the basket body reaches the water surface, the bottom lid lifts upward at the same time as the landing of water, the guide plate and the clasp lock pin rise, and the tip of the clasp lock arm of the stainless steel wire on the side of the basket body jumps up. The bottom cover is unlocked. Therefore, the lid can be easily and reliably removed from the car body. For this reason, the car body and the inner lid are closed even when the conditions received by the car body are different depending on the impact force, water entrance angle, and direction of the car body when the car body touches the water surface. The release from the state is possible, and the bait can be released to the target water depth.

  FIG. 1 is a cross-sectional view showing an embodiment of a long throwing bait basket device suitable for long throwing fishing. The long throwing bait basket device 3000 is mostly made of plastic, and includes a cage body 20 that defines an internal space for feeding the bait, and a bottom lid 40 that is incorporated in the middle lid member 30 positioned below the basket body 20. Prepare. The car body 20 includes a cylindrical side wall 22 and a conical roof 24 above the side wall. The roof 24 has five holes, and a fixed center rod member 10 is provided at the center. The upper hole of the center rod member 10 is a connecting portion for connecting the balance.

  There is an opening 200 at the bottom of the side wall 22 of the car body 20. What covers the opening 200 is the inner lid member 30 filled with lead. By closing the opening 200, the middle lid member 30 traps the bait inside the basket body 20, and opening the opening 200 causes the bait inside the basket body 20 to pass through the opening 200 in the sea or underwater. To release. In the long throwing bait basket device 3000, the opening 200 at the bottom of the cage body 20 serves as an outlet for releasing the bait and the bait and an entrance for feeding the bait and the bait. It should be noted that lead is melted and integrated under the middle lid member 30 to have a function as a weight. Further, the guide plate member 301 is fixed inside the middle lid member 30 through a hole in which a cylindrical rod fixed to the bottom lid member 40 is penetrated to the lower part of the middle lid member 30.

  The middle lid member 30 that can open and close the opening 200 can be opened by the weight of the middle lid member 30 and the bottom lid member 40 with the first end 500 at one end in the radial direction of the opening 200 on the swing fulcrum side. it can. A second end opposite to the swinging fulcrum side is a stopper connecting portion 300.

  A metallic rectangular member fixed to the inner side surface of the middle lid member 30 protrudes from the swing fulcrum side of the first end portion. A stainless steel wire bent to the left and right through a hole having a diameter of 1 mm in the outer peripheral direction is connected to the protruding portion. The two stainless steel wires on the left and right sides are press-fitted and bonded to a hole formed in the vertical direction as eight characters opposite to the thickness of the side surface of the car body. Also, lead is melted into the lower portion of the middle lid member 30 to function as a weight, and the center of gravity is the tip.

  With respect to the rocking fulcrum side of the first end portion, the stopper connection portion of the second end portion opposite to the radial direction is composed of three metal cylinders having a diameter of 5 mm fixed to the bottom cover member 40. A hole formed in the lead at the bottom of the middle lid member 30 is penetrated. A circular metal guide plate member 301 having a thickness of 3 mm is fixed to the upper part of three cylinders penetrating into the inner lid member 30. Further, a stainless steel wire having a diameter of 1 mm with the tip of the guide plate member 301 having an L shape in the direction of the stopper plate is fixed as a stopper lock pin member 302. The distal end portion of the clasp lock pin member 302 protrudes from the middle lid groove portion 600 of the side surface of the middle lid member 30. In addition, a middle lid opening / closing pin of a stainless steel wire having a diameter of 1 mm is fixed in the vicinity of the middle lid groove portion 600 with a head protruding about 2 mm.

  The upper part of the middle lid member 30 is blocked with a metal material. A half stopper member 303 has its tip curled on the upper surface of the metal material, and is fixed so as to face the inside of the car body. When the middle lid member 30 is lowered obliquely, the curled portion of the half-stopper member 303 hits the wall surface inside the basket and is in a half-open state.

  A stainless steel wire with a diameter of 0,8 mm, with the opposite end of the clasp at the second end portion opened on the side of the car body, is inserted into the hole as a clasp lockstay member 201, and the bottom is in the middle The lid member 30 is extended. The tip of the clasp lock stay member 201 is bent into an L shape and a U shape, extends upward, and is inserted into a hole having a side surface. A clasp lock stay member 201 is fixed under the hole with a screw. The hook portion of the clasp lock pin member 302 is fitted to the L-shaped portion of the clasp lock stay member 201 so that the bottom cover member 40 is locked. Further, the opening portion 200 is closed by hooking a middle lid opening / closing pin member 304 fixed to the middle lid member 30 at the U-shaped portion, and at the same time, the middle lid member 30 itself is prevented from moving downward. . The wasteful movement of the clasp lock stay member 201 is sealed by the action of these two places.

  The bottom lid member 40 is positioned below the middle lid member 30 and has a plastic conical shape, and three cylinders are fixed inside by being filled with lead and an adhesive. In addition, lead, etc., which is a fraction of the total weight of the cage, is melted and integrated to provide a function as a lock weight. A circular metal guide plate member 301 is fixed to the upper part of the three cylinders inside the inner lid member 30. The slide portion 400 between the bottom lid member 40 and the middle lid member 30 is incorporated so as to have a gap of about 2 mm. When there is a gap, the lead surface of the inner lid member 30 supports the guide plate member 301. The bottom lid member 40 moves up and down through the interval of the slide portion 400 to lock and release.

  When the cage body is thrown in and receives an impact from the sea surface, the bottom lid member 40 is lifted upward, the clasp lock pin member 302 rises, and the L-shaped and U-shaped portions of the clasp lock stay member 201 on the side surface of the cage body Jumps up and the lock is released. When the basket thrown into the sea vigorously loses its momentum, it is reversed by its own weight at the bottom of the basket with the hinge part 501 of the swinging part as a fulcrum. At this time, the intermediate lid member 30 that is about to open is in a half-open state because the half stopper member 303 with the curled tip attached to the upper surface of the intermediate lid member 30 hits the wall surface inside the cage. Thereafter, when the basket begins to descend in the sea, water pressure is applied to the lower portion, and the middle lid member 30 is closed again. When the floating member passed through the road yarn is fixed by the floating yarn, the lowering of the cage is stopped by the buoyancy of the floating member. When the descent stops, it will be in a half-open state again due to its own weight under the cage. In this state, the line is pulled by shackle the fishing rod, the entire basket is pulled up, seawater enters from the hole in the roof portion 24, and the inner firewood is pushed downward, while the entire bottom lid The middle lid member 30 is fully opened from the half-open state.

  Therefore, the inner lid member 30 is reliably closed even when the internal bait or the like is pressed in the traveling direction by the centrifugal force when the basket body is thrown. At the same time, the car body and the inner lid member 30 are closed in a stable state regardless of the receiving angle regardless of the water entering angle and the direction of the car body when landing on the water surface, the direction of the car, and the strength of the impact force. This is a streamlined long-throwing bait basket device that can be released from the state and is suitable for long-throwing and can discharge the bait to the target water depth.

  2A to 2D are cross-sectional views sequentially illustrating the operation of the long throwing bait basket device 3000 of FIG. FIG. 2A shows a state where the bait and the bait are put into the basket body 20 and the opening 200 is closed. That is, the L-shaped portion of the front end portion of the clasp lock arm 201 fixed to the side surface 22 is engaged with the hook portion of the clasp lock pin 302, and the middle lid opening / closing pin 304 is hooked on the U-shaped portion, so that the middle lid member 30 is closed. In addition, the force acting on the lowering due to the weight of the bottom cover member 40 is greater than the force by which the clasp lock arm 201 tries to jump up and is locked. Further, since the half stopper member 303 has the inner lid closed, the tip portion does not contact the inner wall surface of the car body 20. In such a state, the long throwing bait basket device 3000 is thrown toward the sea, but since the opening portion 200 is completely closed by the middle lid member 30, the bait is pushed in the traveling direction at the instant when it is thrown. There is no problem. Therefore, the middle lid member 30 is prevented from opening from an impact caused by centrifugal force or vibration when thrown.

  FIG. 2B shows a state immediately after the long throwing bait basket device 3000 has landed on the sea surface. Until then, the bottom cover member 40 had kept the gap of the slide part 400 between the bottom cover member 30 and the bottom cover member 40 lifted upward due to resistance from the sea surface at the time of landing. Hit the bottom of 30. At the same time, when the clasp lock pin 302 connected and fixed to the bottom lid member 40 is lifted, the hook part is released and the clasp lock arm 201 jumps up. That is, the locked state of the bottom cover member 40 is released. It moves vigorously in the sea in this state.

  FIG. 2C shows a state where the long throwing bait basket device 3000 is descending in the sea after landing. When the basket that has entered the sea loses its momentum, the hinge shaft 501 serves as a swing fulcrum, and the middle lid member 30 tilts and the opening 200 is opened. When the opening 200 starts to open, the half stopper member 303 on the upper surface of the middle lid member 30 comes into contact with the inner wall surface of the car body 20, and the opening 200 stops in a half open state. When descending in this state, the whole lid is subjected to water pressure from the direction A, and the middle lid member 30 is closed again to close the opening 200.

  FIG. 2D shows a state in which the long throwing bait basket device 3000 has reached the target water depth. When the floating member passed through the thread is fixed by the floating yarn, when the cage stops descending due to the buoyancy of the floating member, the water pressure from the direction A in FIG. 2C disappears, and the hinge shaft 501 swings again. It becomes a fulcrum, the middle lid member 30 is inclined and the opening 200 is in a half-open state. At this time, the line is pulled by shackle the fishing rod, the entire cage is pulled up, seawater enters from the hole in the roof 24, the seawater and firewood inside is pushed down, and at the same time the whole bottom lid Water pressure is applied, and the opening 200 is fully opened from the half-open state. The long throwing bait basket device 3000 of the present invention releases the bait bait and bait by fully opening the opening 200 by shackle the fishing rod.

It is sectional drawing which shows the Example of this device. It is sectional drawing which shows a locked state. It is sectional drawing which shows the state which the bottom cover lifted up at the time of landing. It is sectional drawing which cancels | releases a locked state and shows the state of a half open. It is sectional drawing which shows the state which the whole bottom cover opened. It is a surface view which shows the locked state from AB direction of FIG.

3000 Long throwing bait basket device 10 Center rod 22 Roof portion 20 Basket body 24 Side surface portion 30 Middle lid 200 Opening portion 40 Bottom lid 300 Clasp connecting portion 50 Hinge 400 Slide portion 201 Clasp lock arm 500 Oscillating fulcrum side portion 301 Guide plate 600 Middle lid groove 302 Stopper lock pin 303 Half stopper 304 Middle lid opening / closing pin 501 Hinge shaft

Claims (3)

  Provided with a double lid structure that incorporates a lid function on the middle lid and a lock and release function on the bottom lid. When the bottom lid moves upward, the middle lid is filled with weights. Guide plate and clasp lock pin moving upward, the hook of the clasp part comes off, the clasp lock arm fixed to the side of the basket body jumps up, and the bottom lid is unlocked A long throw bait basket device.   By making the shape of the tip of one clasp lock arm attached to the side surface of the basket body into two stages, the middle lid opening / closing pin and the bottom lid locking pin are engaged at the same time, A long throwing bait basket device characterized in that the weight of the middle lid is not connected.   A long throwing bait basket device characterized in that a wire-like stainless steel rod is provided on the upper surface of the middle lid, and when the middle lid starts to open, the stainless steel rod hits the inside of the basket body and the middle lid can be opened halfway. .

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